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cvc5---1.3.4.THM-Prf.s

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%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : NUM639^4 : TPTP v9.2.1. Released v7.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM

% Computer : n021.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 08:40:07 AM UTC 2026

% Result   : Theorem 17.72s 17.98s
% Output   : Proof 17.86s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : NUM639^4 : TPTP v9.2.1. Released v7.1.0.
% 0.12/0.13  % Command  : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.18/0.34  % Computer : n021.cluster.edu
% 0.18/0.34  % Model    : x86_64 x86_64
% 0.18/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.34  % Memory   : 8042.1875MB
% 0.18/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.18/0.34  % CPULimit : 300
% 0.18/0.34  % WCLimit  : 300
% 0.18/0.34  % DateTime : Tue Jun  2 11:40:50 EDT 2026
% 0.18/0.34  % CPUTime  : 
% 0.31/0.55  %----Proving TH0
% 17.72/17.98  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 17.72/17.98  % SZS status Theorem
% 17.72/17.98  % SZS output start Proof
% 17.72/17.98  (
% 17.72/17.98  (declare-sort $$unsorted 0)
% 17.72/17.98  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 17.72/17.98  (declare-const tptp.union (-> $$unsorted $$unsorted))
% 17.72/17.98  (declare-const tptp.power (-> $$unsorted $$unsorted))
% 17.72/17.98  (declare-const tptp.repl (-> $$unsorted (-> $$unsorted $$unsorted) $$unsorted))
% 17.72/17.98  (declare-const tptp.eps (-> (-> $$unsorted Bool) $$unsorted))
% 17.72/17.98  (declare-const tptp.emptyset $$unsorted)
% 17.72/17.98  (declare-const tptp.d_Inj1 (-> $$unsorted $$unsorted))
% 17.72/17.98  (declare-const tptp.d_Unj (-> $$unsorted $$unsorted))
% 17.72/17.98  (declare-const tptp.n_is (-> $$unsorted $$unsorted Bool))
% 17.72/17.98  (declare-const tptp.n_in (-> $$unsorted $$unsorted Bool))
% 17.72/17.98  (declare-const tptp.n_all (-> (-> $$unsorted Bool) Bool))
% 17.72/17.98  (declare-const tptp.n_some (-> (-> $$unsorted Bool) Bool))
% 17.72/17.98  (declare-const tptp.n_1 $$unsorted)
% 17.72/17.98  (declare-const tptp.nat $$unsorted)
% 17.72/17.98  (declare-const tptp.i1_s (-> (-> $$unsorted Bool) $$unsorted))
% 17.72/17.98  (declare-const tptp.cond1 (-> $$unsorted Bool))
% 17.72/17.98  (declare-const tptp.n_one (-> (-> $$unsorted Bool) Bool))
% 17.72/17.98  (declare-const tptp.univof (-> $$unsorted $$unsorted))
% 17.72/17.98  (declare-const tptp.omega $$unsorted)
% 17.72/17.98  (declare-const tptp.obvious Bool)
% 17.72/17.98  (define tptp.is_of () (let ((_let_1 (@var "X0" $$unsorted))) (let ((_let_2 (@var "X1" (-> $$unsorted Bool)))) (lambda (@list _let_1 _let_2) (_ _let_2 _let_1)))))
% 17.72/17.98  (define tptp.all_of () (let ((_let_1 (@var "X2" $$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))))))))
% 17.72/17.98  (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" $$unsorted))) (lambda (@list _let_4 _let_1) (forall (@list _let_2) (=> (_ _let_3 _let_4) (_ _let_3 _let_1)))))))))
% 17.72/17.98  (define tptp.d_Union_closed () (let ((_let_1 (@var "X0" $$unsorted))) (let ((_let_2 (@var "X1" $$unsorted))) (lambda (@list _let_1) (forall (@list _let_2) (=> (_ (_ tptp.in _let_2) _let_1) (_ (_ tptp.in (_ tptp.union _let_2)) _let_1)))))))
% 17.72/17.98  (define tptp.d_Power_closed () (let ((_let_1 (@var "X0" $$unsorted))) (let ((_let_2 (@var "X1" $$unsorted))) (lambda (@list _let_1) (forall (@list _let_2) (=> (_ (_ tptp.in _let_2) _let_1) (_ (_ tptp.in (_ tptp.power _let_2)) _let_1)))))))
% 17.72/17.98  (define tptp.d_Repl_closed () (let ((_let_1 (@var "X0" $$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)))))))))))
% 17.72/17.98  (define tptp.d_ZF_closed () (let ((_let_1 (@var "X0" $$unsorted))) (lambda (@list _let_1) (and (_ tptp.d_Union_closed _let_1) (_ tptp.d_Power_closed _let_1) (_ tptp.d_Repl_closed _let_1)))))
% 17.72/17.98  (define tptp.if () (let ((_let_1 (@var "X2" $$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)))))))))))
% 17.72/17.98  (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))))))
% 17.72/17.98  (define tptp.d_UPair () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X0" $$unsorted))) (let ((_let_3 (@var "X2" $$unsorted))) (lambda (@list _let_2 _let_1) (_ (_ tptp.repl (_ tptp.power (_ tptp.power tptp.emptyset))) (lambda (@list _let_3) (_ (_ (_ tptp.if (_ (_ tptp.in tptp.emptyset) _let_3)) _let_2) _let_1))))))))
% 17.72/17.98  (define tptp.d_Sing () (let ((_let_1 (@var "X0" $$unsorted))) (lambda (@list _let_1) (_ (_ tptp.d_UPair _let_1) _let_1))))
% 17.72/17.98  (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))))))
% 17.72/17.98  (define tptp.famunion () (let ((_let_1 (@var "X1" (-> $$unsorted $$unsorted)))) (let ((_let_2 (@var "X0" $$unsorted))) (lambda (@list _let_2 _let_1) (_ tptp.union (_ (_ tptp.repl _let_2) _let_1))))))
% 17.72/17.98  (define tptp.d_Sep () (let ((_let_1 (@var "X3" $$unsorted))) (let ((_let_2 (@var "X1" (-> $$unsorted Bool)))) (let ((_let_3 (@var "X0" $$unsorted))) (let ((_let_4 (@var "X2" $$unsorted))) (let ((_let_5 (_ _let_2 _let_4))) (let ((_let_6 (@list _let_4))) (lambda (@list _let_3 _let_2) (_ (_ (_ tptp.if (exists _let_6 (and (_ (_ tptp.in _let_4) _let_3) _let_5))) (_ (_ tptp.repl _let_3) (lambda _let_6 (_ (_ (_ tptp.if _let_5) _let_4) (_ tptp.eps (lambda (@list _let_1) (and (_ (_ tptp.in _let_1) _let_3) (_ _let_2 _let_1)))))))) tptp.emptyset)))))))))
% 17.72/17.98  (define tptp.d_ReplSep () (let ((_let_1 (@var "__flatten_var_0" (-> $$unsorted $$unsorted)))) (let ((_let_2 (@var "X1" (-> $$unsorted Bool)))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ tptp.repl (_ (_ tptp.d_Sep _let_3) _let_2)) _let_1))))))
% 17.72/17.98  (define tptp.setminus () (let ((_let_1 (@var "X1" $$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))))))))
% 17.72/17.98  (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))))))))))))
% 17.72/17.98  (define tptp.d_In_rec () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X0" (-> $$unsorted (-> $$unsorted $$unsorted) $$unsorted)))) (lambda (@list _let_2 _let_1) (_ tptp.eps (_ (_ tptp.d_In_rec_G _let_2) _let_1))))))
% 17.72/17.98  (define tptp.ordsucc () (let ((_let_1 (@var "X0" $$unsorted))) (lambda (@list _let_1) (_ (_ tptp.binunion _let_1) (_ tptp.d_Sing _let_1)))))
% 17.72/17.98  (define tptp.nat_p () (let ((_let_1 (@var "X0" $$unsorted))) (let ((_let_2 (@var "X1" (-> $$unsorted Bool)))) (let ((_let_3 (@var "X2" $$unsorted))) (lambda (@list _let_1) (forall (@list _let_2) (=> (_ _let_2 tptp.emptyset) (=> (forall (@list _let_3) (=> (_ _let_2 _let_3) (_ _let_2 (_ tptp.ordsucc _let_3)))) (_ _let_2 _let_1)))))))))
% 17.72/17.98  (define tptp.d_Inj0 () (let ((_let_1 (@var "X0" $$unsorted))) (lambda (@list _let_1) (_ (_ tptp.repl _let_1) tptp.d_Inj1))))
% 17.72/17.98  (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))))))
% 17.72/17.98  (define tptp.proj0 () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X2" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3) (_ (_ (_ tptp.d_ReplSep _let_3) (lambda (@list _let_1) (exists (@list _let_2) (= (_ tptp.d_Inj0 _let_2) _let_1)))) tptp.d_Unj))))))
% 17.72/17.98  (define tptp.proj1 () (let ((_let_1 (@var "X1" $$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))))))
% 17.72/17.98  (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)))))))))
% 17.72/17.98  (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" $$unsorted)) _let_1))))))
% 17.72/17.98  (define tptp.ap () (let ((_let_1 (@var "X3" $$unsorted))) (let ((_let_2 (@var "X1" $$unsorted))) (let ((_let_3 (@var "X2" $$unsorted))) (let ((_let_4 (@var "X0" $$unsorted))) (lambda (@list _let_4 _let_2) (_ (_ (_ tptp.d_ReplSep _let_4) (lambda (@list _let_3) (exists (@list _let_1) (= _let_3 (_ (_ tptp.pair _let_2) _let_1))))) tptp.proj1)))))))
% 17.72/17.98  (define tptp.pair_p () (let ((_let_1 (@var "X0" $$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)))))
% 17.72/17.98  (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" $$unsorted))) (let ((_let_5 (@list _let_3))) (lambda (@list _let_4 _let_2) (_ (_ tptp.d_Sep (_ tptp.power (_ (_ tptp.d_Sigma _let_4) (lambda _let_5 (_ tptp.union (_ _let_2 _let_3)))))) (lambda _let_5 (forall (@list _let_1) (=> (_ (_ tptp.in _let_1) _let_4) (_ (_ tptp.in (_ (_ tptp.ap _let_3) _let_1)) (_ _let_2 _let_1)))))))))))))
% 17.72/17.98  (define tptp.imp () (let ((_let_1 (@var "X1" Bool))) (let ((_let_2 (@var "X0" Bool))) (lambda (@list _let_2 _let_1) (=> _let_2 _let_1)))))
% 17.72/17.98  (define tptp.d_not () (let ((_let_1 (@var "X0" Bool))) (lambda (@list _let_1) (_ (_ tptp.imp _let_1) false))))
% 17.72/17.98  (define tptp.wel () (let ((_let_1 (@var "X0" Bool))) (lambda (@list _let_1) (_ tptp.d_not (_ tptp.d_not _let_1)))))
% 17.72/17.98  (define tptp.l_ec () (let ((_let_1 (@var "X1" Bool))) (let ((_let_2 (@var "X0" Bool))) (lambda (@list _let_2 _let_1) (_ (_ tptp.imp _let_2) (_ tptp.d_not _let_1))))))
% 17.72/17.98  (define tptp.d_and () (let ((_let_1 (@var "X1" Bool))) (let ((_let_2 (@var "X0" Bool))) (lambda (@list _let_2 _let_1) (_ tptp.d_not (_ (_ tptp.l_ec _let_2) _let_1))))))
% 17.72/17.98  (define tptp.l_or () (let ((_let_1 (@var "__flatten_var_0" Bool))) (let ((_let_2 (@var "X0" Bool))) (lambda (@list _let_2 _let_1) (_ (_ tptp.imp (_ tptp.d_not _let_2)) _let_1)))))
% 17.72/17.98  (define tptp.orec () (let ((_let_1 (@var "X1" Bool))) (let ((_let_2 (@var "X0" Bool))) (lambda (@list _let_2 _let_1) (_ (_ tptp.d_and (_ (_ tptp.l_or _let_2) _let_1)) (_ (_ tptp.l_ec _let_2) _let_1))))))
% 17.72/17.98  (define tptp.l_iff () (let ((_let_1 (@var "X0" Bool))) (let ((_let_2 (@var "X1" Bool))) (lambda (@list _let_1 _let_2) (_ (_ tptp.d_and (_ (_ tptp.imp _let_1) _let_2)) (_ (_ tptp.imp _let_2) _let_1))))))
% 17.72/17.98  (define tptp.all () (let ((_let_1 (@var "__flatten_var_0" (-> $$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))))))
% 17.72/17.98  (define tptp.non () (let ((_let_1 (@var "X2" $$unsorted))) (let ((_let_2 (@var "X1" (-> $$unsorted Bool)))) (lambda (@list (@var "X0" $$unsorted) _let_2 _let_1) (_ tptp.d_not (_ _let_2 _let_1))))))
% 17.72/17.98  (define tptp.l_some () (let ((_let_1 (@var "X1" (-> $$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))))))))
% 17.72/17.98  (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)))))))
% 17.72/17.98  (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)))))))
% 17.72/17.98  (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)))))))
% 17.72/17.98  (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)))))))
% 17.72/17.98  (define tptp.e_is () (let ((_let_1 (@var "Y" $$unsorted))) (let ((_let_2 (@var "X" $$unsorted))) (lambda (@list (@var "X0" $$unsorted) _let_2 _let_1) (= _let_2 _let_1)))))
% 17.72/17.98  (define tptp.amone () (let ((_let_1 (@var "X3" $$unsorted))) (let ((_let_2 (@var "X2" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (let ((_let_4 (@var "X1" (-> $$unsorted Bool)))) (let ((_let_5 (@list _let_1))) (let ((_let_6 (@list _let_2))) (lambda (@list _let_3 _let_4) (_ (_ tptp.all_of (lambda _let_6 (_ (_ tptp.in _let_2) _let_3))) (lambda _let_6 (_ (_ tptp.all_of (lambda _let_5 (_ (_ tptp.in _let_1) _let_3))) (lambda _let_5 (=> (_ _let_4 _let_2) (=> (_ _let_4 _let_1) (_ (_ (_ tptp.e_is _let_3) _let_2) _let_1)))))))))))))))
% 17.72/17.98  (define tptp.one () (let ((_let_1 (@var "X1" (-> $$unsorted Bool)))) (let ((_let_2 (@var "X0" $$unsorted))) (lambda (@list _let_2 _let_1) (_ (_ tptp.d_and (_ (_ tptp.amone _let_2) _let_1)) (_ (_ tptp.l_some _let_2) _let_1))))))
% 17.72/17.98  (define tptp.ind () (let ((_let_1 (@var "X2" $$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)))))))))
% 17.72/17.98  (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" $$unsorted))) (let ((_let_7 (_ tptp.all _let_3))) (lambda (@list _let_3 _let_6 _let_4) (_ _let_7 (lambda (@list _let_2) (_ _let_7 (lambda (@list _let_1) (_ (_ tptp.imp (_ (_ (_ tptp.e_is _let_6) (_ _let_5 _let_2)) (_ _let_5 _let_1))) (_ (_ (_ tptp.e_is _let_3) _let_2) _let_1)))))))))))))))
% 17.72/17.98  (define tptp.image () (let ((_let_1 (@var "X4" $$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)))))))))))
% 17.72/17.98  (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)))))
% 17.72/17.98  (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" $$unsorted))) (lambda (@list _let_5 _let_4 _let_2 _let_3) (_ (_ tptp.ind _let_5) (lambda (@list _let_1) (_ (_ (_ tptp.e_is _let_4) _let_3) (_ (_ tptp.ap _let_2) _let_1)))))))))))
% 17.72/17.98  (define tptp.inverse () (let ((_let_1 (@var "X3" $$unsorted))) (let ((_let_2 (@var "X2" $$unsorted))) (let ((_let_3 (@var "X1" $$unsorted))) (let ((_let_4 (@var "X0" $$unsorted))) (lambda (@list _let_4 _let_3 _let_2) (_ (_ tptp.d_Sigma _let_3) (lambda (@list _let_1) (_ (_ (_ tptp.if (_ (_ (_ (_ tptp.image _let_4) _let_3) _let_2) _let_1)) (_ (_ (_ (_ tptp.soft _let_4) _let_3) _let_2) _let_1)) tptp.emptyset)))))))))
% 17.72/17.98  (define tptp.surjective () (let ((_let_1 (@var "X2" $$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)))))))
% 17.72/17.98  (define tptp.bijective () (let ((_let_1 (@var "X2" $$unsorted))) (let ((_let_2 (@var "X1" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ tptp.d_and (_ (_ (_ tptp.injective _let_3) _let_2) _let_1)) (_ (_ (_ tptp.surjective _let_3) _let_2) _let_1)))))))
% 17.72/17.98  (define tptp.invf () (let ((_let_1 (@var "X2" $$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)))))))
% 17.72/17.98  (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))))))))))
% 17.72/17.98  (define tptp.e_in () (let ((_let_1 (@var "X2" $$unsorted))) (lambda (@list (@var "X0" $$unsorted) (@var "X1" (-> $$unsorted Bool)) _let_1) _let_1)))
% 17.72/17.98  (define tptp.out () (let ((_let_1 (@var "__flatten_var_0" $$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)))))))
% 17.72/17.98  (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)))))
% 17.72/17.98  (define tptp.first () (let ((_let_1 (@var "__flatten_var_0" $$unsorted))) (lambda (@list (@var "X0" $$unsorted) (@var "X1" $$unsorted) _let_1) (_ tptp.proj0 _let_1))))
% 17.72/17.98  (define tptp.second () (let ((_let_1 (@var "__flatten_var_0" $$unsorted))) (lambda (@list (@var "X0" $$unsorted) (@var "X1" $$unsorted) _let_1) (_ tptp.proj1 _let_1))))
% 17.72/17.98  (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)))))))))))
% 17.72/17.98  (define tptp.ite () (let ((_let_1 (@var "X3" $$unsorted))) (let ((_let_2 (@var "X2" $$unsorted))) (let ((_let_3 (@var "X1" $$unsorted))) (let ((_let_4 (@var "X0" Bool))) (lambda (@list _let_4 _let_3 _let_2 _let_1) (_ (_ tptp.ind _let_3) (_ (_ (_ (_ tptp.prop1 _let_4) _let_3) _let_2) _let_1))))))))
% 17.72/17.98  (define tptp.wissel_wa () (let ((_let_1 (@var "X3" $$unsorted))) (let ((_let_2 (@var "X2" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (let ((_let_4 (@var "X1" $$unsorted))) (lambda (@list _let_3 _let_4 _let_2 _let_1) (_ (_ (_ (_ tptp.ite (_ (_ (_ tptp.e_is _let_3) _let_1) _let_4)) _let_3) _let_2) _let_1)))))))
% 17.72/17.98  (define tptp.wissel_wb () (let ((_let_1 (@var "X3" $$unsorted))) (let ((_let_2 (@var "X2" $$unsorted))) (let ((_let_3 (@var "X1" $$unsorted))) (let ((_let_4 (@var "X0" $$unsorted))) (lambda (@list _let_4 _let_3 _let_2 _let_1) (_ (_ (_ (_ tptp.ite (_ (_ (_ tptp.e_is _let_4) _let_1) _let_2)) _let_4) _let_3) (_ (_ (_ (_ tptp.wissel_wa _let_4) _let_3) _let_2) _let_1))))))))
% 17.72/17.98  (define tptp.wissel () (let ((_let_1 (@var "X2" $$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)))))))
% 17.72/17.98  (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)))))))))))
% 17.72/17.98  (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))))))
% 17.72/17.98  (define tptp.esti () (let ((_let_1 (@var "__flatten_var_1" $$unsorted))) (let ((_let_2 (@var "__flatten_var_0" $$unsorted))) (lambda (@list (@var "X0" $$unsorted) _let_2 _let_1) (_ (_ tptp.in _let_2) _let_1)))))
% 17.72/17.98  (define tptp.empty () (let ((_let_1 (@var "X1" $$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))))))))))
% 17.72/17.98  (define tptp.nonempty () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X2" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3 _let_1) (_ (_ tptp.l_some _let_3) (lambda (@list _let_2) (_ (_ (_ tptp.esti _let_3) _let_2) _let_1))))))))
% 17.72/17.98  (define tptp.incl () (let ((_let_1 (@var "X2" $$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" $$unsorted))) (lambda (@list _let_3 _let_5 _let_1) (_ (_ tptp.all _let_3) (lambda (@list _let_2) (_ (_ tptp.imp (_ _let_4 _let_5)) (_ _let_4 _let_1)))))))))))
% 17.72/17.98  (define tptp.st_disj () (let ((_let_1 (@var "X2" $$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" $$unsorted))) (lambda (@list _let_3 _let_5 _let_1) (_ (_ tptp.all _let_3) (lambda (@list _let_2) (_ (_ tptp.l_ec (_ _let_4 _let_5)) (_ _let_4 _let_1)))))))))))
% 17.72/17.98  (define tptp.nissetprop () (let ((_let_1 (@var "X2" $$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" $$unsorted))) (lambda (@list _let_3 _let_5 _let_1 _let_2) (_ (_ tptp.d_and (_ _let_4 _let_5)) (_ tptp.d_not (_ _let_4 _let_1))))))))))
% 17.72/17.98  (define tptp.unmore () (let ((_let_1 (@var "X4" $$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)))))))))))))
% 17.72/17.98  (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)))))))
% 17.72/17.98  (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" $$unsorted))) (lambda (@list _let_3 _let_2 _let_4 _let_1) (_ (_ (_ tptp.e_is (_ tptp.power _let_3)) _let_4) (_ (_ (_ tptp.ecelt _let_3) _let_2) _let_1))))))))
% 17.72/17.98  (define tptp.anec () (let ((_let_1 (@var "X2" $$unsorted))) (let ((_let_2 (@var "X1" (-> $$unsorted $$unsorted Bool)))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ tptp.l_some _let_3) (_ (_ (_ tptp.ecp _let_3) _let_2) _let_1)))))))
% 17.72/17.98  (define tptp.ect () (let ((_let_1 (@var "X1" (-> $$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))))))
% 17.72/17.98  (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))))))
% 17.72/17.98  (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)))))))
% 17.72/17.98  (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))))))
% 17.72/17.98  (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" $$unsorted))) (let ((_let_9 (@list _let_4))) (lambda (@list _let_8 _let_6 _let_5 _let_2) (_ (_ tptp.all_of (lambda _let_9 (_ (_ tptp.in _let_4) _let_8))) (lambda _let_9 (_ (_ tptp.all_of (lambda _let_7 (_ (_ tptp.in _let_1) _let_8))) (lambda _let_7 (=> (_ (_ _let_6 _let_4) _let_1) (_ (_ (_ tptp.e_is _let_5) (_ _let_3 _let_4)) (_ _let_3 _let_1))))))))))))))))))
% 17.72/17.98  (define tptp.d_10_prop1 () (let ((_let_1 (@var "X5" $$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" $$unsorted))) (lambda (@list _let_7 _let_6 _let_4 _let_3 _let_5 _let_1 _let_2) (_ (_ tptp.d_and (_ (_ (_ tptp.esti _let_7) _let_2) (_ (_ (_ tptp.ecect _let_7) _let_6) _let_5))) (_ (_ (_ tptp.e_is _let_4) (_ (_ tptp.ap _let_3) _let_2)) _let_1)))))))))))
% 17.72/17.98  (define tptp.prop2 () (let ((_let_1 (@var "X5" $$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))))))))))
% 17.72/17.98  (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)))))))))
% 17.72/17.98  (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" $$unsorted))) (let ((_let_11 (@list _let_5))) (let ((_let_12 (@list _let_2))) (let ((_let_13 (@list _let_6))) (lambda (@list _let_10 _let_8 _let_7 _let_3) (_ (_ tptp.all_of (lambda _let_13 (_ (_ tptp.in _let_6) _let_10))) (lambda _let_13 (_ (_ tptp.all_of (lambda _let_12 (_ (_ tptp.in _let_2) _let_10))) (lambda _let_12 (_ (_ tptp.all_of (lambda _let_11 (_ (_ tptp.in _let_5) _let_10))) (lambda _let_11 (_ (_ tptp.all_of (lambda _let_9 (_ (_ tptp.in _let_1) _let_10))) (lambda _let_9 (=> (_ (_ _let_8 _let_6) _let_2) (=> (_ (_ _let_8 _let_5) _let_1) (_ (_ (_ tptp.e_is _let_7) (_ (_ tptp.ap (_ _let_4 _let_6)) _let_5)) (_ (_ tptp.ap (_ _let_4 _let_2)) _let_1)))))))))))))))))))))))))))
% 17.72/17.98  (define tptp.d_11_i () (let ((_let_1 (@var "__flatten_var_1" $$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))))))))
% 17.72/17.98  (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" $$unsorted))) (lambda (@list _let_6 _let_5 _let_4 _let_3 _let_2 _let_1) (_ (_ (_ (_ (_ tptp.indeq _let_6) _let_5) _let_4) (_ (_ (_ (_ (_ tptp.d_11_i _let_6) _let_5) _let_4) _let_3) _let_2)) _let_1)))))))))
% 17.72/17.98  (define tptp.nis () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X0" $$unsorted))) (lambda (@list _let_2 _let_1) (_ tptp.d_not (_ (_ tptp.n_is _let_2) _let_1))))))
% 17.72/17.98  (define tptp.cond2 () (let ((_let_1 (@var "X0" $$unsorted))) (let ((_let_2 (@var "X1" $$unsorted))) (lambda (@list _let_1) (_ tptp.n_all (lambda (@list _let_2) (_ (_ tptp.imp (_ (_ tptp.n_in _let_2) _let_1)) (_ (_ tptp.n_in (_ tptp.ordsucc _let_2)) _let_1))))))))
% 17.72/17.98  (define tptp.d_22_prop1 () (let ((_let_1 (@var "X0" $$unsorted))) (lambda (@list _let_1) (_ (_ tptp.nis (_ tptp.ordsucc _let_1)) _let_1))))
% 17.72/17.98  (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))))))))))
% 17.72/17.98  (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))))))))))
% 17.72/17.98  (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))))))
% 17.72/17.98  (define tptp.prop3 () (let ((_let_1 (@var "X2" $$unsorted))) (let ((_let_2 (@var "X1" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ tptp.n_is (_ (_ tptp.ap _let_3) _let_1)) (_ (_ tptp.ap _let_2) _let_1)))))))
% 17.72/17.98  (define tptp.prop4 () (let ((_let_1 (@var "X0" $$unsorted))) (lambda (@list _let_1) (_ (_ tptp.l_some (_ (_ tptp.d_Pi tptp.nat) (lambda (@list (@var "X1" $$unsorted)) tptp.nat))) (_ tptp.d_24_prop2 _let_1)))))
% 17.72/17.98  (define tptp.d_24_g () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X0" $$unsorted))) (lambda (@list _let_2) (_ (_ tptp.d_Sigma tptp.nat) (lambda (@list _let_1) (_ tptp.ordsucc (_ (_ tptp.ap _let_2) _let_1))))))))
% 17.72/17.98  (define tptp.plus () (let ((_let_1 (@var "X0" $$unsorted))) (lambda (@list _let_1) (_ (_ tptp.ind (_ (_ tptp.d_Pi tptp.nat) (lambda (@list (@var "X1" $$unsorted)) tptp.nat))) (_ tptp.d_24_prop2 _let_1)))))
% 17.72/17.98  (define tptp.n_pl () (let ((_let_1 (@var "__flatten_var_0" $$unsorted))) (let ((_let_2 (@var "X0" $$unsorted))) (lambda (@list _let_2 _let_1) (_ (_ tptp.ap (_ tptp.plus _let_2)) _let_1)))))
% 17.72/17.98  (define @t1 () (@var "X1" $$unsorted))
% 17.72/17.98  (define @t2 () (@var "X0" $$unsorted))
% 17.72/17.98  (define @t3 () (= @t2 @t1))
% 17.72/17.98  (define @t4 () (_ (_ tptp.d_Subq @t1) @t2))
% 17.72/17.98  (define @t5 () (@list @t2 @t1))
% 17.72/17.98  (define @t6 () (@var "X0" (-> $$unsorted Bool)))
% 17.72/17.98  (define @t7 () (_ @t6 @t1))
% 17.72/17.98  (define @t8 () (@list @t1))
% 17.72/17.98  (define @t9 () (@var "X2" $$unsorted))
% 17.72/17.98  (define @t10 () (_ @t6 @t9))
% 17.72/17.98  (define @t11 () (_ tptp.in @t9))
% 17.72/17.98  (define @t12 () (_ @t11 @t1))
% 17.72/17.98  (define @t13 () (@list @t9))
% 17.72/17.98  (define @t14 () (@list @t6))
% 17.72/17.98  (define @t15 () (_ tptp.in @t2))
% 17.72/17.98  (define @t16 () (@list @t2))
% 17.72/17.98  (define @t17 () (_ @t11 @t2))
% 17.72/17.98  (define @t18 () (_ tptp.in @t1))
% 17.72/17.98  (define @t19 () (_ @t18 @t9))
% 17.72/17.98  (define @t20 () (_ tptp.power @t2))
% 17.72/17.98  (define @t21 () (_ @t18 @t20))
% 17.72/17.98  (define @t22 () (@var "X3" $$unsorted))
% 17.72/17.98  (define @t23 () (@var "X1" (-> $$unsorted $$unsorted)))
% 17.72/17.98  (define @t24 () (_ @t23 @t22))
% 17.72/17.98  (define @t25 () (_ tptp.in @t22))
% 17.72/17.98  (define @t26 () (_ @t25 @t2))
% 17.72/17.98  (define @t27 () (@list @t22))
% 17.72/17.98  (define @t28 () (_ tptp.repl @t2))
% 17.72/17.98  (define @t29 () (_ @t28 @t23))
% 17.72/17.98  (define @t30 () (@list @t2 @t23 @t9))
% 17.72/17.98  (define @t31 () (_ tptp.univof @t2))
% 17.72/17.98  (define @t32 () (@var "X0" Bool))
% 17.72/17.98  (define @t33 () (_ tptp.if @t32))
% 17.72/17.98  (define @t34 () (_ @t33 @t1))
% 17.72/17.98  (define @t35 () (_ @t34 @t9))
% 17.72/17.98  (define @t36 () (= @t35 @t9))
% 17.72/17.98  (define @t37 () (not @t32))
% 17.72/17.98  (define @t38 () (= @t35 @t1))
% 17.72/17.98  (define @t39 () (@list @t32 @t1 @t9))
% 17.72/17.98  (define @t40 () (@var "X1" (-> $$unsorted Bool)))
% 17.72/17.98  (define @t41 () (_ tptp.d_Sep @t2))
% 17.72/17.98  (define @t42 () (_ @t41 @t40))
% 17.72/17.98  (define @t43 () (_ @t11 @t42))
% 17.72/17.98  (define @t44 () (_ @t40 @t9))
% 17.72/17.98  (define @t45 () (@list @t2 @t40 @t9))
% 17.72/17.98  (define @t46 () (_ tptp.ordsucc @t2))
% 17.72/17.98  (define @t47 () (_ tptp.ordsucc @t1))
% 17.72/17.98  (define @t48 () (_ tptp.ordsucc tptp.emptyset))
% 17.72/17.98  (define @t49 () (_ tptp.in tptp.emptyset))
% 17.72/17.98  (define @t50 () (_ tptp.nat_p @t2))
% 17.72/17.98  (define @t51 () (_ tptp.nat_p @t1))
% 17.72/17.98  (define @t52 () (= @t2 tptp.emptyset))
% 17.72/17.98  (define @t53 () (_ tptp.univof tptp.emptyset))
% 17.72/17.98  (define @t54 () (= tptp.omega (_ (_ tptp.d_Sep @t53) tptp.nat_p)))
% 17.72/17.98  (define @t55 () (_ @t15 tptp.omega))
% 17.72/17.98  (define @t56 () (_ tptp.d_Sing tptp.emptyset))
% 17.72/17.98  (define @t57 () (@list @t2 @t23))
% 17.72/17.98  (define @t58 () (lambda @t57 (_ (_ tptp.binunion @t56) @t29)))
% 17.72/17.98  (define @t59 () (= tptp.d_Inj1 (_ tptp.d_In_rec @t58)))
% 17.72/17.98  (define @t60 () (@var "__flatten_var_0" (-> $$unsorted $$unsorted)))
% 17.72/17.98  (define @t61 () (@list @t2 @t60))
% 17.72/17.98  (define @t62 () (lambda @t61 (_ (_ tptp.repl (_ (_ tptp.setminus @t2) @t56)) @t60)))
% 17.72/17.98  (define @t63 () (= tptp.d_Unj (_ tptp.d_In_rec @t62)))
% 17.72/17.98  (define @t64 () (_ (_ tptp.pair @t2) @t1))
% 17.72/17.98  (define @t65 () (_ tptp.d_Sigma @t2))
% 17.72/17.98  (define @t66 () (_ @t65 @t23))
% 17.72/17.98  (define @t67 () (_ tptp.pair @t9))
% 17.72/17.98  (define @t68 () (_ @t23 @t9))
% 17.72/17.98  (define @t69 () (_ tptp.proj0 @t9))
% 17.72/17.98  (define @t70 () (_ tptp.proj1 @t9))
% 17.72/17.98  (define @t71 () (_ (_ tptp.in @t70) (_ @t23 @t69)))
% 17.72/17.98  (define @t72 () (_ (_ tptp.in @t69) @t2))
% 17.72/17.98  (define @t73 () (= (_ (_ tptp.pair @t69) @t70) @t9))
% 17.72/17.98  (define @t74 () (_ @t11 @t66))
% 17.72/17.98  (define @t75 () (_ tptp.d_Pi @t2))
% 17.72/17.98  (define @t76 () (_ @t75 @t23))
% 17.72/17.98  (define @t77 () (@var "X2" (-> $$unsorted $$unsorted)))
% 17.72/17.98  (define @t78 () (_ @t65 @t77))
% 17.72/17.98  (define @t79 () (_ @t77 @t22))
% 17.72/17.98  (define @t80 () (_ tptp.in @t79))
% 17.72/17.98  (define @t81 () (@list @t2 @t23 @t77))
% 17.72/17.98  (define @t82 () (_ tptp.ap @t9))
% 17.72/17.98  (define @t83 () (_ @t82 @t22))
% 17.72/17.98  (define @t84 () (=> @t26 (_ (_ tptp.in @t83) @t24)))
% 17.72/17.98  (define @t85 () (_ @t11 @t76))
% 17.72/17.98  (define @t86 () (= @t9 @t22))
% 17.72/17.98  (define @t87 () (@var "X4" $$unsorted))
% 17.72/17.98  (define @t88 () (_ tptp.ap @t22))
% 17.72/17.98  (define @t89 () (_ @t88 @t87))
% 17.72/17.98  (define @t90 () (_ @t82 @t87))
% 17.72/17.98  (define @t91 () (_ tptp.in @t87))
% 17.72/17.98  (define @t92 () (_ @t91 @t2))
% 17.72/17.98  (define @t93 () (@list @t87))
% 17.72/17.98  (define @t94 () (_ @t33 @t9))
% 17.72/17.98  (define @t95 () (@list @t32 @t1 @t9 @t22))
% 17.72/17.98  (define @t96 () (@list @t32))
% 17.72/17.98  (define @t97 () (_ tptp.e_is @t2))
% 17.72/17.98  (define @t98 () (_ @t18 @t2))
% 17.72/17.98  (define @t99 () (lambda @t8 @t98))
% 17.72/17.98  (define @t100 () (_ tptp.all_of @t99))
% 17.72/17.98  (define @t101 () (_ @t40 @t22))
% 17.72/17.98  (define @t102 () (_ (_ @t97 @t9) @t22))
% 17.72/17.98  (define @t103 () (lambda @t27 @t26))
% 17.72/17.98  (define @t104 () (_ tptp.all_of @t103))
% 17.72/17.98  (define @t105 () (lambda @t13 @t17))
% 17.72/17.98  (define @t106 () (_ tptp.all_of @t105))
% 17.72/17.98  (define @t107 () (@list @t2 @t40))
% 17.72/17.98  (define @t108 () (_ tptp.ind @t2))
% 17.72/17.98  (define @t109 () (_ @t108 @t40))
% 17.72/17.98  (define @t110 () (_ (_ tptp.one @t2) @t40))
% 17.72/17.98  (define @t111 () (_ @t75 (lambda @t93 @t1)))
% 17.72/17.98  (define @t112 () (_ tptp.e_is @t1))
% 17.72/17.98  (define @t113 () (_ tptp.all_of (lambda @t93 @t92)))
% 17.72/17.98  (define @t114 () (_ (_ tptp.e_in @t2) @t40))
% 17.72/17.98  (define @t115 () (_ @t114 @t9))
% 17.72/17.98  (define @t116 () (_ tptp.all_of (lambda @t13 @t43)))
% 17.72/17.98  (define @t117 () (_ (_ tptp.d_Sigma @t42) @t114))
% 17.72/17.98  (define @t118 () (_ (_ tptp.setprod @t2) @t1))
% 17.72/17.98  (define @t119 () (_ (_ tptp.d_pair @t2) @t1))
% 17.72/17.98  (define @t120 () (_ (_ @t119 @t9) @t22))
% 17.72/17.98  (define @t121 () (_ @t25 @t1))
% 17.72/17.98  (define @t122 () (lambda @t27 @t121))
% 17.72/17.98  (define @t123 () (_ tptp.all_of @t122))
% 17.72/17.98  (define @t124 () (_ (_ tptp.first @t2) @t1))
% 17.72/17.98  (define @t125 () (_ @t124 @t9))
% 17.72/17.98  (define @t126 () (_ tptp.all_of (lambda @t13 (_ @t11 @t118))))
% 17.72/17.98  (define @t127 () (_ (_ tptp.second @t2) @t1))
% 17.72/17.98  (define @t128 () (_ @t127 @t9))
% 17.72/17.98  (define @t129 () (lambda @t13 (_ @t11 @t20)))
% 17.72/17.98  (define @t130 () (_ tptp.esti @t2))
% 17.72/17.98  (define @t131 () (_ @t130 @t9))
% 17.72/17.98  (define @t132 () (_ @t131 @t42))
% 17.72/17.98  (define @t133 () (_ tptp.e_is @t20))
% 17.72/17.98  (define @t134 () (_ tptp.incl @t2))
% 17.72/17.98  (define @t135 () (lambda @t16 (not @t52)))
% 17.72/17.98  (define @t136 () (= tptp.nat (_ (_ tptp.d_Sep tptp.omega) @t135)))
% 17.72/17.98  (define @t137 () (= tptp.n_is (_ tptp.e_is tptp.nat)))
% 17.72/17.98  (define @t138 () (= tptp.n_all (_ tptp.all tptp.nat)))
% 17.72/17.98  (define @t139 () (= tptp.n_1 @t48))
% 17.72/17.98  (define @t140 () (lambda @t16 (_ @t15 tptp.nat)))
% 17.72/17.98  (define @t141 () (lambda @t8 (_ @t18 tptp.nat)))
% 17.72/17.98  (define @t142 () (_ tptp.all_of @t140))
% 17.72/17.98  (define @t143 () (_ tptp.nis @t46))
% 17.72/17.98  (define @t144 () (_ tptp.n_is @t2))
% 17.72/17.98  (define @t145 () (_ @t144 @t1))
% 17.72/17.98  (define @t146 () (_ tptp.n_is @t46))
% 17.72/17.98  (define @t147 () (_ tptp.all_of @t141))
% 17.72/17.98  (define @t148 () (_ (_ tptp.n_in @t1) @t2))
% 17.72/17.98  (define @t149 () (_ tptp.nis @t2))
% 17.72/17.98  (define @t150 () (lambda @t16 (_ @t143 @t2)))
% 17.72/17.98  (define @t151 () (lambda @t8 (_ @t144 @t47)))
% 17.72/17.98  (define @t152 () (_ tptp.n_some @t151))
% 17.72/17.98  (define @t153 () (_ @t149 tptp.n_1))
% 17.72/17.98  (define @t154 () (_ tptp.ap @t1))
% 17.72/17.98  (define @t155 () (_ @t154 @t9))
% 17.72/17.98  (define @t156 () (_ tptp.ordsucc @t9))
% 17.72/17.98  (define @t157 () (_ tptp.d_and (_ (_ tptp.n_is (_ @t154 tptp.n_1)) @t46)))
% 17.72/17.98  (define @t158 () (lambda @t8 tptp.nat))
% 17.72/17.98  (define @t159 () (_ (_ tptp.d_Pi tptp.nat) @t158))
% 17.72/17.98  (define @t160 () (_ tptp.n_pl @t2))
% 17.72/17.98  (define @t161 () (_ @t160 tptp.n_1))
% 17.72/17.98  (define @t162 () (lambda @t16 (_ (_ tptp.n_is @t161) @t46)))
% 17.72/17.98  (define @t163 () (_ tptp.ordsucc (_ @t160 @t1)))
% 17.72/17.98  (define @t164 () (lambda @t16 (_ @t146 @t161)))
% 17.72/17.98  (define @t165 () (not (_ @t142 @t164)))
% 17.72/17.98  (define @t166 () (_ @t40 @t2))
% 17.72/17.98  (define @t167 () (lambda @t107 @t166))
% 17.72/17.98  (define @t168 () (=> (_ (_ tptp.is_of @t9) @t6) @t44))
% 17.72/17.98  (define @t169 () (forall @t13 @t168))
% 17.72/17.98  (define @t170 () (@list @t6 @t40))
% 17.72/17.98  (define @t171 () (lambda @t170 @t169))
% 17.72/17.98  (define @t172 () (lambda @t5 (forall @t13 (=> @t17 @t12))))
% 17.72/17.98  (define @t173 () (lambda @t16 (forall @t8 (=> @t98 (_ (_ tptp.in (_ tptp.union @t1)) @t2)))))
% 17.72/17.98  (define @t174 () (lambda @t16 (forall @t8 (=> @t98 (_ (_ tptp.in (_ tptp.power @t1)) @t2)))))
% 17.72/17.98  (define @t175 () (_ tptp.repl @t1))
% 17.72/17.98  (define @t176 () (lambda @t16 (forall @t8 (=> @t98 (forall (@list @t77) (=> (forall @t27 (=> @t121 (_ @t80 @t2))) (_ (_ tptp.in (_ @t175 @t77)) @t2)))))))
% 17.72/17.98  (define @t177 () (lambda @t16 (and (_ tptp.d_Union_closed @t2) (_ tptp.d_Power_closed @t2) (_ tptp.d_Repl_closed @t2))))
% 17.72/17.98  (define @t178 () (and @t37 (= @t22 @t9)))
% 17.72/17.98  (define @t179 () (= @t22 @t1))
% 17.72/17.98  (define @t180 () (and @t32 @t179))
% 17.72/17.98  (define @t181 () (or @t180 @t178))
% 17.72/17.98  (define @t182 () (lambda @t27 @t181))
% 17.72/17.98  (define @t183 () (lambda @t39 (_ tptp.eps @t182)))
% 17.72/17.98  (define @t184 () (lambda @t5 (not (_ @t15 @t1))))
% 17.72/17.98  (define @t185 () (_ @t49 @t9))
% 17.72/17.98  (define @t186 () (lambda @t13 (_ (_ (_ tptp.if @t185) @t2) @t1)))
% 17.72/17.98  (define @t187 () (_ tptp.power tptp.emptyset))
% 17.72/17.98  (define @t188 () (_ tptp.power @t187))
% 17.72/17.98  (define @t189 () (_ tptp.repl @t188))
% 17.72/17.98  (define @t190 () (lambda @t5 (_ @t189 @t186)))
% 17.72/17.98  (define @t191 () (_ tptp.d_UPair @t2))
% 17.72/17.98  (define @t192 () (lambda @t16 (_ @t191 @t2)))
% 17.72/17.98  (define @t193 () (lambda @t5 (_ tptp.union (_ @t191 @t1))))
% 17.72/17.98  (define @t194 () (_ tptp.union @t29))
% 17.72/17.98  (define @t195 () (lambda @t57 @t194))
% 17.72/17.98  (define @t196 () (_ tptp.eps (lambda @t27 (and @t26 @t101))))
% 17.72/17.98  (define @t197 () (lambda @t13 (_ (_ (_ tptp.if @t44) @t9) @t196)))
% 17.72/17.98  (define @t198 () (and @t17 @t44))
% 17.72/17.98  (define @t199 () (exists @t13 @t198))
% 17.72/17.98  (define @t200 () (lambda @t107 (_ (_ (_ tptp.if @t199) (_ @t28 @t197)) tptp.emptyset)))
% 17.72/17.98  (define @t201 () (@list @t2 @t40 @t60))
% 17.72/17.98  (define @t202 () (lambda @t201 (_ (_ tptp.repl @t42) @t60)))
% 17.72/17.98  (define @t203 () (lambda @t13 (_ (_ tptp.nIn @t9) @t1)))
% 17.72/17.98  (define @t204 () (lambda @t5 (_ @t41 @t203)))
% 17.72/17.98  (define @t205 () (@var "X3" (-> $$unsorted $$unsorted Bool)))
% 17.72/17.98  (define @t206 () (_ @t205 @t1))
% 17.72/17.98  (define @t207 () (_ @t206 @t9))
% 17.72/17.98  (define @t208 () (@var "X5" (-> $$unsorted $$unsorted)))
% 17.72/17.98  (define @t209 () (@var "X0" (-> $$unsorted (-> $$unsorted $$unsorted) $$unsorted)))
% 17.72/17.98  (define @t210 () (_ (_ @t209 @t87) @t208))
% 17.72/17.98  (define @t211 () (_ @t205 @t87))
% 17.72/17.98  (define @t212 () (_ @t211 @t210))
% 17.72/17.98  (define @t213 () (@var "X6" $$unsorted))
% 17.72/17.98  (define @t214 () (_ @t208 @t213))
% 17.72/17.98  (define @t215 () (_ @t205 @t213))
% 17.72/17.98  (define @t216 () (_ @t215 @t214))
% 17.72/17.98  (define @t217 () (_ tptp.in @t213))
% 17.72/17.98  (define @t218 () (_ @t217 @t87))
% 17.72/17.98  (define @t219 () (@list @t213))
% 17.72/17.98  (define @t220 () (forall @t219 (=> @t218 @t216)))
% 17.72/17.98  (define @t221 () (=> @t220 @t212))
% 17.72/17.98  (define @t222 () (@list @t87 @t208))
% 17.72/17.98  (define @t223 () (forall @t222 @t221))
% 17.72/17.98  (define @t224 () (=> @t223 @t207))
% 17.72/17.98  (define @t225 () (@list @t205))
% 17.72/17.98  (define @t226 () (forall @t225 @t224))
% 17.72/17.98  (define @t227 () (@list @t209 @t1 @t9))
% 17.72/17.98  (define @t228 () (lambda @t227 @t226))
% 17.72/17.98  (define @t229 () (@list @t209 @t1))
% 17.72/17.98  (define @t230 () (lambda @t229 (_ tptp.eps (_ (_ tptp.d_In_rec_G @t209) @t1))))
% 17.72/17.98  (define @t231 () (lambda @t16 (_ (_ tptp.binunion @t2) (_ tptp.d_Sing @t2))))
% 17.72/17.98  (define @t232 () (=> @t44 (_ @t40 @t156)))
% 17.72/17.98  (define @t233 () (forall @t13 @t232))
% 17.72/17.98  (define @t234 () (=> @t233 @t166))
% 17.72/17.98  (define @t235 () (_ @t40 tptp.emptyset))
% 17.72/17.98  (define @t236 () (=> @t235 @t234))
% 17.72/17.98  (define @t237 () (@list @t40))
% 17.72/17.98  (define @t238 () (forall @t237 @t236))
% 17.72/17.98  (define @t239 () (lambda @t16 @t238))
% 17.72/17.98  (define @t240 () (lambda @t16 (_ @t28 tptp.d_Inj1)))
% 17.72/17.98  (define @t241 () (_ @t175 tptp.d_Inj1))
% 17.72/17.98  (define @t242 () (lambda @t5 (_ (_ tptp.binunion (_ @t28 tptp.d_Inj0)) @t241)))
% 17.72/17.98  (define @t243 () (_ tptp.d_ReplSep @t2))
% 17.72/17.98  (define @t244 () (lambda @t16 (_ (_ @t243 (lambda @t8 (exists @t13 (= (_ tptp.d_Inj0 @t9) @t1)))) tptp.d_Unj)))
% 17.72/17.98  (define @t245 () (_ tptp.d_Inj1 @t9))
% 17.72/17.98  (define @t246 () (exists @t13 (= @t245 @t1)))
% 17.72/17.98  (define @t247 () (lambda @t8 @t246))
% 17.72/17.98  (define @t248 () (lambda @t16 (_ (_ @t243 @t247) tptp.d_Unj)))
% 17.72/17.98  (define @t249 () (_ tptp.repl @t68))
% 17.72/17.98  (define @t250 () (lambda @t13 (_ @t249 @t67)))
% 17.72/17.98  (define @t251 () (lambda @t57 (_ (_ tptp.famunion @t2) @t250)))
% 17.72/17.98  (define @t252 () (lambda @t5 (_ @t65 (lambda @t13 @t1))))
% 17.72/17.98  (define @t253 () (= @t9 (_ (_ tptp.pair @t1) @t22)))
% 17.72/17.98  (define @t254 () (exists @t27 @t253))
% 17.72/17.98  (define @t255 () (lambda @t13 @t254))
% 17.72/17.98  (define @t256 () (lambda @t5 (_ (_ @t243 @t255) tptp.proj1)))
% 17.72/17.98  (define @t257 () (_ tptp.ap @t2))
% 17.72/17.98  (define @t258 () (lambda @t16 (= (_ (_ tptp.pair (_ @t257 tptp.emptyset)) (_ @t257 @t48)) @t2)))
% 17.72/17.98  (define @t259 () (forall @t27 @t84))
% 17.72/17.98  (define @t260 () (lambda @t13 @t259))
% 17.72/17.98  (define @t261 () (_ tptp.union @t68))
% 17.72/17.98  (define @t262 () (lambda @t13 @t261))
% 17.72/17.98  (define @t263 () (lambda @t57 (_ (_ tptp.d_Sep (_ tptp.power (_ @t65 @t262))) @t260)))
% 17.72/17.98  (define @t264 () (@var "X1" Bool))
% 17.72/17.98  (define @t265 () (=> @t32 @t264))
% 17.72/17.98  (define @t266 () (@list @t32 @t264))
% 17.72/17.98  (define @t267 () (lambda @t266 @t265))
% 17.72/17.98  (define @t268 () (_ tptp.imp @t32))
% 17.72/17.98  (define @t269 () (lambda @t96 (_ @t268 false)))
% 17.72/17.98  (define @t270 () (_ tptp.d_not @t32))
% 17.72/17.98  (define @t271 () (lambda @t96 (_ tptp.d_not @t270)))
% 17.72/17.98  (define @t272 () (_ tptp.d_not @t264))
% 17.72/17.98  (define @t273 () (lambda @t266 (_ @t268 @t272)))
% 17.72/17.98  (define @t274 () (_ (_ tptp.l_ec @t32) @t264))
% 17.72/17.98  (define @t275 () (lambda @t266 (_ tptp.d_not @t274)))
% 17.72/17.98  (define @t276 () (@var "__flatten_var_0" Bool))
% 17.72/17.98  (define @t277 () (_ tptp.imp @t270))
% 17.72/17.98  (define @t278 () (lambda (@list @t32 @t276) (_ @t277 @t276)))
% 17.72/17.98  (define @t279 () (_ tptp.l_or @t32))
% 17.72/17.98  (define @t280 () (lambda @t266 (_ (_ tptp.d_and (_ @t279 @t264)) @t274)))
% 17.72/17.98  (define @t281 () (lambda @t266 (_ (_ tptp.d_and (_ @t268 @t264)) (_ (_ tptp.imp @t264) @t32))))
% 17.72/17.98  (define @t282 () (@var "__flatten_var_0" (-> $$unsorted Bool)))
% 17.72/17.98  (define @t283 () (@list @t2 @t282))
% 17.72/17.98  (define @t284 () (lambda @t283 (_ @t100 @t282)))
% 17.72/17.98  (define @t285 () (lambda @t45 (_ tptp.d_not @t44)))
% 17.72/17.98  (define @t286 () (_ tptp.non @t2))
% 17.72/17.98  (define @t287 () (lambda @t107 (_ tptp.d_not (_ @t106 (_ @t286 @t40)))))
% 17.72/17.98  (define @t288 () (@var "X2" Bool))
% 17.72/17.98  (define @t289 () (@list @t32 @t264 @t288))
% 17.72/17.98  (define @t290 () (lambda @t289 (_ @t279 (_ (_ tptp.l_or @t264) @t288))))
% 17.72/17.98  (define @t291 () (lambda @t289 (_ (_ tptp.d_and @t32) (_ (_ tptp.d_and @t264) @t288))))
% 17.72/17.98  (define @t292 () (lambda @t289 (_ (_ (_ tptp.and3 @t274) (_ (_ tptp.l_ec @t264) @t288)) (_ (_ tptp.l_ec @t288) @t32))))
% 17.72/17.98  (define @t293 () (lambda @t289 (_ (_ tptp.d_and (_ (_ (_ tptp.or3 @t32) @t264) @t288)) (_ (_ (_ tptp.ec3 @t32) @t264) @t288))))
% 17.72/17.98  (define @t294 () (@var "Y" $$unsorted))
% 17.72/17.98  (define @t295 () (@var "X" $$unsorted))
% 17.72/17.98  (define @t296 () (= @t295 @t294))
% 17.72/17.98  (define @t297 () (lambda (@list @t2 @t295 @t294) @t296))
% 17.72/17.98  (define @t298 () (lambda @t107 (_ @t106 (lambda @t13 (_ @t104 (lambda @t27 (=> @t44 (=> @t101 @t102))))))))
% 17.72/17.98  (define @t299 () (_ tptp.l_some @t2))
% 17.72/17.98  (define @t300 () (lambda @t107 (_ (_ tptp.d_and (_ (_ tptp.amone @t2) @t40)) (_ @t299 @t40))))
% 17.72/17.98  (define @t301 () (lambda @t107 (_ tptp.eps (lambda @t13 @t198))))
% 17.72/17.98  (define @t302 () (_ @t97 @t22))
% 17.72/17.98  (define @t303 () (_ tptp.all @t2))
% 17.72/17.98  (define @t304 () (@list @t2 @t1 @t9))
% 17.72/17.98  (define @t305 () (lambda @t304 (_ @t303 (lambda @t27 (_ @t303 (lambda @t93 (_ (_ tptp.imp (_ (_ @t112 @t83) @t90)) (_ @t302 @t87))))))))
% 17.72/17.98  (define @t306 () (lambda @t93 (_ (_ @t112 @t22) @t90)))
% 17.72/17.98  (define @t307 () (@list @t2 @t1 @t9 @t22))
% 17.72/17.98  (define @t308 () (lambda @t307 (_ @t299 @t306)))
% 17.72/17.98  (define @t309 () (@var "__flatten_var_1" $$unsorted))
% 17.72/17.98  (define @t310 () (@var "__flatten_var_0" $$unsorted))
% 17.72/17.98  (define @t311 () (@list @t2 @t1 @t310 @t309))
% 17.72/17.98  (define @t312 () (lambda @t311 (_ (_ tptp.ap @t310) @t309)))
% 17.72/17.98  (define @t313 () (lambda @t307 (_ @t108 @t306)))
% 17.72/17.98  (define @t314 () (_ (_ (_ tptp.soft @t2) @t1) @t9))
% 17.72/17.98  (define @t315 () (_ (_ (_ tptp.image @t2) @t1) @t9))
% 17.72/17.98  (define @t316 () (_ tptp.d_Sigma @t1))
% 17.72/17.98  (define @t317 () (lambda @t304 (_ @t316 (lambda @t27 (_ (_ (_ tptp.if (_ @t315 @t22)) (_ @t314 @t22)) tptp.emptyset)))))
% 17.72/17.98  (define @t318 () (lambda @t304 (_ (_ tptp.all @t1) @t315)))
% 17.72/17.98  (define @t319 () (lambda @t304 (_ (_ tptp.d_and (_ (_ (_ tptp.injective @t2) @t1) @t9)) (_ (_ (_ tptp.surjective @t2) @t1) @t9))))
% 17.72/17.98  (define @t320 () (lambda @t304 (_ @t316 @t314)))
% 17.72/17.98  (define @t321 () (@var "X5" $$unsorted))
% 17.72/17.98  (define @t322 () (_ @t88 @t321))
% 17.72/17.98  (define @t323 () (@list @t321))
% 17.72/17.98  (define @t324 () (@list @t2 @t1 @t9 @t22 @t87))
% 17.72/17.98  (define @t325 () (lambda @t324 (_ @t65 (lambda @t323 (_ (_ tptp.ap @t87) @t322)))))
% 17.72/17.98  (define @t326 () (lambda @t45 @t9))
% 17.72/17.98  (define @t327 () (lambda (@list @t2 @t40 @t310) (_ (_ (_ (_ tptp.soft @t42) @t2) @t117) @t310)))
% 17.72/17.98  (define @t328 () (lambda @t311 (_ (_ tptp.pair @t310) @t309)))
% 17.72/17.98  (define @t329 () (@list @t2 @t1 @t310))
% 17.72/17.98  (define @t330 () (lambda @t329 (_ tptp.proj0 @t310)))
% 17.72/17.98  (define @t331 () (lambda @t329 (_ tptp.proj1 @t310)))
% 17.72/17.98  (define @t332 () (_ @t112 @t87))
% 17.72/17.98  (define @t333 () (lambda (@list @t32 @t1 @t9 @t22 @t87) (_ (_ tptp.d_and (_ @t268 (_ @t332 @t9))) (_ @t277 (_ @t332 @t22)))))
% 17.72/17.98  (define @t334 () (lambda @t95 (_ (_ tptp.ind @t1) (_ (_ (_ (_ tptp.prop1 @t32) @t1) @t9) @t22))))
% 17.72/17.98  (define @t335 () (lambda @t307 (_ (_ (_ (_ tptp.ite (_ @t302 @t1)) @t2) @t9) @t22)))
% 17.72/17.98  (define @t336 () (lambda @t307 (_ (_ (_ (_ tptp.ite (_ @t302 @t9)) @t2) @t1) (_ (_ (_ (_ tptp.wissel_wa @t2) @t1) @t9) @t22))))
% 17.72/17.98  (define @t337 () (lambda @t304 (_ @t65 (_ (_ (_ tptp.wissel_wb @t2) @t1) @t9))))
% 17.72/17.98  (define @t338 () (lambda @t324 (_ @t65 (lambda @t323 (_ @t82 (_ (_ tptp.ap (_ (_ (_ tptp.wissel @t2) @t22) @t87)) @t321))))))
% 17.72/17.98  (define @t339 () (lambda @t266 (=> @t32 @t272)))
% 17.72/17.98  (define @t340 () (lambda (@list @t2 @t310 @t309) (_ (_ tptp.in @t310) @t309)))
% 17.72/17.98  (define @t341 () (lambda @t13 (_ @t131 @t1)))
% 17.72/17.98  (define @t342 () (lambda @t5 (_ @t106 (_ @t286 @t341))))
% 17.72/17.98  (define @t343 () (lambda @t5 (_ @t299 @t341)))
% 17.72/17.98  (define @t344 () (_ @t130 @t22))
% 17.72/17.98  (define @t345 () (_ @t344 @t9))
% 17.72/17.98  (define @t346 () (_ @t344 @t1))
% 17.72/17.98  (define @t347 () (lambda @t304 (_ @t303 (lambda @t27 (_ (_ tptp.imp @t346) @t345)))))
% 17.72/17.98  (define @t348 () (lambda @t304 (_ @t303 (lambda @t27 (_ (_ tptp.l_ec @t346) @t345)))))
% 17.72/17.98  (define @t349 () (lambda @t307 (_ (_ tptp.d_and @t346) (_ tptp.d_not @t345))))
% 17.72/17.98  (define @t350 () (lambda @t304 (_ @t41 (lambda @t27 (_ (_ tptp.l_some @t1) (lambda @t93 (_ @t344 @t90)))))))
% 17.72/17.98  (define @t351 () (@var "X1" (-> $$unsorted $$unsorted Bool)))
% 17.72/17.98  (define @t352 () (@list @t2 @t351 @t9))
% 17.72/17.98  (define @t353 () (lambda @t352 (_ @t41 (_ @t351 @t9))))
% 17.72/17.98  (define @t354 () (_ (_ tptp.ecelt @t2) @t351))
% 17.72/17.98  (define @t355 () (@list @t2 @t351 @t9 @t22))
% 17.72/17.98  (define @t356 () (lambda @t355 (_ (_ @t133 @t9) (_ @t354 @t22))))
% 17.72/17.98  (define @t357 () (lambda @t352 (_ @t299 (_ (_ (_ tptp.ecp @t2) @t351) @t9))))
% 17.72/17.98  (define @t358 () (_ (_ tptp.anec @t2) @t351))
% 17.72/17.98  (define @t359 () (lambda (@list @t2 @t351) (_ (_ tptp.d_Sep @t20) @t358)))
% 17.72/17.98  (define @t360 () (@list @t2 @t351 @t310))
% 17.72/17.98  (define @t361 () (lambda @t360 (_ (_ (_ tptp.out @t20) @t358) @t310)))
% 17.72/17.98  (define @t362 () (lambda @t352 (_ (_ (_ tptp.ectset @t2) @t351) (_ @t354 @t9))))
% 17.72/17.98  (define @t363 () (lambda @t360 (_ (_ (_ tptp.e_in @t20) @t358) @t310)))
% 17.72/17.98  (define @t364 () (_ tptp.e_is @t9))
% 17.72/17.98  (define @t365 () (_ (_ @t351 @t87) @t321))
% 17.72/17.98  (define @t366 () (_ tptp.all_of (lambda @t323 (_ (_ tptp.in @t321) @t2))))
% 17.72/17.98  (define @t367 () (lambda @t355 (_ @t113 (lambda @t93 (_ @t366 (lambda @t323 (=> @t365 (_ (_ @t364 @t89) @t322))))))))
% 17.72/17.98  (define @t368 () (lambda (@list @t2 @t351 @t9 @t22 @t87 @t321 @t213) (_ (_ tptp.d_and (_ (_ @t130 @t213) (_ (_ (_ tptp.ecect @t2) @t351) @t87))) (_ (_ @t364 (_ @t88 @t213)) @t321))))
% 17.72/17.98  (define @t369 () (lambda (@list @t2 @t351 @t9 @t22 @t87 @t321) (_ @t299 (_ (_ (_ (_ (_ (_ tptp.d_10_prop1 @t2) @t351) @t9) @t22) @t87) @t321))))
% 17.72/17.98  (define @t370 () (lambda (@list @t2 @t351 @t9 @t22 @t87) (_ (_ tptp.ind @t9) (_ (_ (_ (_ (_ tptp.prop2 @t2) @t351) @t9) @t22) @t87))))
% 17.72/17.98  (define @t371 () (@var "X7" $$unsorted))
% 17.72/17.98  (define @t372 () (@list @t371))
% 17.72/17.98  (define @t373 () (lambda @t355 (_ @t113 (lambda @t93 (_ @t366 (lambda @t323 (_ (_ tptp.all_of (lambda @t219 (_ @t217 @t2))) (lambda @t219 (_ (_ tptp.all_of (lambda @t372 (_ (_ tptp.in @t371) @t2))) (lambda @t372 (=> @t365 (=> (_ (_ @t351 @t213) @t371) (_ (_ @t364 (_ (_ tptp.ap @t89) @t213)) (_ (_ tptp.ap @t322) @t371))))))))))))))
% 17.72/17.98  (define @t374 () (_ (_ tptp.indeq @t2) @t351))
% 17.72/17.98  (define @t375 () (lambda (@list @t2 @t351 @t9 @t310 @t309) (_ (_ (_ @t374 (_ @t75 (lambda @t27 @t9))) @t310) @t309)))
% 17.72/17.98  (define @t376 () (lambda (@list @t2 @t351 @t9 @t22 @t87 @t310) (_ (_ (_ @t374 @t9) (_ (_ (_ (_ (_ tptp.d_11_i @t2) @t351) @t9) @t22) @t87)) @t310)))
% 17.72/17.98  (define @t377 () (lambda @t5 (_ tptp.d_not @t145)))
% 17.72/17.98  (define @t378 () (lambda @t16 (_ tptp.n_all (lambda @t8 (_ (_ tptp.imp @t148) (_ (_ tptp.n_in @t47) @t2))))))
% 17.72/17.98  (define @t379 () (lambda @t16 (_ (_ tptp.l_or (_ @t144 tptp.n_1)) @t152)))
% 17.72/17.98  (define @t380 () (_ tptp.ordsucc (_ @t257 @t1)))
% 17.72/17.98  (define @t381 () (lambda @t8 (_ (_ tptp.n_is (_ @t257 @t47)) @t380)))
% 17.72/17.98  (define @t382 () (lambda @t16 (_ tptp.n_all @t381)))
% 17.72/17.98  (define @t383 () (lambda @t5 (_ @t157 (_ tptp.d_24_prop1 @t1))))
% 17.72/17.98  (define @t384 () (lambda @t304 (_ (_ tptp.n_is (_ @t257 @t9)) @t155)))
% 17.72/17.98  (define @t385 () (_ tptp.d_24_prop2 @t2))
% 17.72/17.98  (define @t386 () (lambda @t16 (_ (_ tptp.l_some @t159) @t385)))
% 17.72/17.98  (define @t387 () (lambda @t16 (_ (_ tptp.d_Sigma tptp.nat) (lambda @t8 @t380))))
% 17.72/17.98  (define @t388 () (lambda @t16 (_ (_ tptp.ind @t159) @t385)))
% 17.72/17.98  (define @t389 () (@list @t2 @t310))
% 17.72/17.98  (define @t390 () (lambda @t389 (_ (_ tptp.ap (_ tptp.plus @t2)) @t310)))
% 17.72/17.98  (define @t391 () (@var "BOUND_VARIABLE_103622" $$unsorted))
% 17.72/17.98  (define @t392 () (= tptp.emptyset @t22))
% 17.72/17.98  (define @t393 () (@var "BOUND_VARIABLE_34351" $$unsorted))
% 17.72/17.98  (define @t394 () (= tptp.emptyset @t393))
% 17.72/17.98  (define @t395 () (@var "BOUND_VARIABLE_34485" $$unsorted))
% 17.72/17.98  (define @t396 () (_ @t49 @t395))
% 17.72/17.98  (define @t397 () (@list @t393))
% 17.72/17.98  (define @t398 () (lambda @t397 (or (and @t396 @t394) (and (not @t396) @t394))))
% 17.72/17.98  (define @t399 () (@list @t395))
% 17.72/17.98  (define @t400 () (lambda @t399 (_ tptp.eps @t398)))
% 17.72/17.98  (define @t401 () (_ @t189 @t400))
% 17.72/17.98  (define @t402 () (@var "BOUND_VARIABLE_7920" $$unsorted))
% 17.72/17.98  (define @t403 () (_ tptp.in @t402))
% 17.72/17.98  (define @t404 () (not (_ @t403 @t87)))
% 17.72/17.98  (define @t405 () (@list @t402))
% 17.72/17.98  (define @t406 () (forall @t405 (or @t404 (_ @t403 @t401))))
% 17.72/17.98  (define @t407 () (@var "BOUND_VARIABLE_34366" $$unsorted))
% 17.72/17.98  (define @t408 () (= tptp.emptyset @t407))
% 17.72/17.98  (define @t409 () (@var "BOUND_VARIABLE_34501" $$unsorted))
% 17.72/17.98  (define @t410 () (_ @t49 @t409))
% 17.72/17.98  (define @t411 () (@list @t407))
% 17.72/17.98  (define @t412 () (lambda @t411 (or (and @t410 @t408) (and (not @t410) @t408))))
% 17.72/17.98  (define @t413 () (@list @t409))
% 17.72/17.98  (define @t414 () (lambda @t413 (_ tptp.eps @t412)))
% 17.72/17.98  (define @t415 () (_ @t189 @t414))
% 17.72/17.98  (define @t416 () (@var "BOUND_VARIABLE_7978" $$unsorted))
% 17.72/17.98  (define @t417 () (_ tptp.in @t416))
% 17.72/17.98  (define @t418 () (_ @t417 @t87))
% 17.72/17.98  (define @t419 () (@list @t416))
% 17.72/17.98  (define @t420 () (lambda @t419 (and @t418 (not (_ @t417 @t415)))))
% 17.72/17.98  (define @t421 () (@var "BOUND_VARIABLE_8005" $$unsorted))
% 17.72/17.98  (define @t422 () (@var "BOUND_VARIABLE_8034" $$unsorted))
% 17.72/17.98  (define @t423 () (_ tptp.in @t422))
% 17.72/17.98  (define @t424 () (_ @t423 @t415))
% 17.72/17.98  (define @t425 () (= @t421 @t422))
% 17.72/17.98  (define @t426 () (@list @t421))
% 17.72/17.98  (define @t427 () (lambda @t426 (or (and (not @t424) @t425) (and @t424 (= @t421 (_ tptp.eps @t420))))))
% 17.72/17.98  (define @t428 () (@list @t422))
% 17.72/17.98  (define @t429 () (lambda @t428 (_ tptp.eps @t427)))
% 17.72/17.98  (define @t430 () (_ tptp.repl @t87))
% 17.72/17.98  (define @t431 () (_ @t430 @t429))
% 17.72/17.98  (define @t432 () (not @t406))
% 17.72/17.98  (define @t433 () (lambda @t27 (or (and @t432 (= @t22 @t431)) (and @t406 @t392))))
% 17.72/17.98  (define @t434 () (_ tptp.eps @t433))
% 17.72/17.98  (define @t435 () (_ (_ tptp.repl @t434) @t208))
% 17.72/17.98  (define @t436 () (not @t218))
% 17.72/17.98  (define @t437 () (or @t436 @t216))
% 17.72/17.98  (define @t438 () (forall @t219 @t437))
% 17.72/17.98  (define @t439 () (not @t438))
% 17.72/17.98  (define @t440 () (not (forall @t222 (or @t439 (_ @t211 @t435)))))
% 17.72/17.98  (define @t441 () (@list @t391))
% 17.72/17.98  (define @t442 () (lambda @t441 (forall @t225 (or @t440 (_ @t206 @t391)))))
% 17.72/17.98  (define @t443 () (_ @t205 @t1 @t391))
% 17.72/17.98  (define @t444 () (tptp.in tptp.emptyset @t395))
% 17.72/17.98  (define @t445 () (not @t444))
% 17.72/17.98  (define @t446 () (and @t445 @t394))
% 17.72/17.98  (define @t447 () (and @t444 @t394))
% 17.72/17.98  (define @t448 () (or @t447 @t446))
% 17.72/17.98  (define @t449 () (lambda @t397 @t448))
% 17.72/17.98  (define @t450 () (tptp.eps @t449))
% 17.72/17.98  (define @t451 () (lambda @t399 @t450))
% 17.72/17.98  (define @t452 () (tptp.power tptp.emptyset))
% 17.72/17.98  (define @t453 () (tptp.power @t452))
% 17.72/17.98  (define @t454 () (tptp.repl @t453 @t451))
% 17.72/17.98  (define @t455 () (tptp.in @t402 @t454))
% 17.72/17.98  (define @t456 () (tptp.in @t402 @t87))
% 17.72/17.98  (define @t457 () (not @t456))
% 17.72/17.98  (define @t458 () (or @t457 @t455))
% 17.72/17.98  (define @t459 () (forall @t405 @t458))
% 17.72/17.98  (define @t460 () (and @t459 @t392))
% 17.72/17.98  (define @t461 () (tptp.in tptp.emptyset @t409))
% 17.72/17.98  (define @t462 () (not @t461))
% 17.72/17.98  (define @t463 () (and @t462 @t408))
% 17.72/17.98  (define @t464 () (and @t461 @t408))
% 17.72/17.98  (define @t465 () (or @t464 @t463))
% 17.72/17.98  (define @t466 () (lambda @t411 @t465))
% 17.72/17.98  (define @t467 () (tptp.eps @t466))
% 17.72/17.98  (define @t468 () (lambda @t413 @t467))
% 17.72/17.98  (define @t469 () (tptp.repl @t453 @t468))
% 17.72/17.98  (define @t470 () (tptp.in @t416 @t469))
% 17.72/17.98  (define @t471 () (not @t470))
% 17.72/17.98  (define @t472 () (tptp.in @t416 @t87))
% 17.72/17.98  (define @t473 () (and @t472 @t471))
% 17.72/17.98  (define @t474 () (lambda @t419 @t473))
% 17.72/17.98  (define @t475 () (tptp.eps @t474))
% 17.72/17.98  (define @t476 () (= @t421 @t475))
% 17.72/17.98  (define @t477 () (tptp.in @t422 @t469))
% 17.72/17.98  (define @t478 () (and @t477 @t476))
% 17.72/17.98  (define @t479 () (not @t477))
% 17.72/17.98  (define @t480 () (and @t479 @t425))
% 17.72/17.98  (define @t481 () (or @t480 @t478))
% 17.72/17.98  (define @t482 () (lambda @t426 @t481))
% 17.72/17.98  (define @t483 () (tptp.eps @t482))
% 17.72/17.98  (define @t484 () (lambda @t428 @t483))
% 17.72/17.98  (define @t485 () (tptp.repl @t87 @t484))
% 17.72/17.98  (define @t486 () (= @t22 @t485))
% 17.72/17.98  (define @t487 () (not @t459))
% 17.72/17.98  (define @t488 () (and @t487 @t486))
% 17.72/17.98  (define @t489 () (or @t488 @t460))
% 17.72/17.98  (define @t490 () (lambda @t27 @t489))
% 17.72/17.98  (define @t491 () (tptp.eps @t490))
% 17.72/17.98  (define @t492 () (tptp.repl @t491 @t208))
% 17.72/17.98  (define @t493 () (_ @t205 @t87 @t492))
% 17.72/17.98  (define @t494 () (_ @t208 @t213))
% 17.72/17.98  (define @t495 () (_ @t205 @t213 @t494))
% 17.72/17.98  (define @t496 () (tptp.in @t213 @t87))
% 17.72/17.98  (define @t497 () (not @t496))
% 17.72/17.98  (define @t498 () (or @t497 @t495))
% 17.72/17.98  (define @t499 () (forall @t219 @t498))
% 17.72/17.98  (define @t500 () (not @t499))
% 17.72/17.98  (define @t501 () (or @t500 @t493))
% 17.72/17.98  (define @t502 () (forall @t222 @t501))
% 17.72/17.98  (define @t503 () (not @t502))
% 17.72/17.98  (define @t504 () (or @t503 @t443))
% 17.72/17.98  (define @t505 () (forall @t225 @t504))
% 17.72/17.98  (define @t506 () (lambda @t441 @t505))
% 17.72/17.98  (define @t507 () (tptp.eps @t506))
% 17.72/17.98  (define @t508 () (_ tptp.eps @t506))
% 17.72/17.98  (define @t509 () (lambda @t8 @t508))
% 17.72/17.98  (define @t510 () (@var "BOUND_VARIABLE_9307" $$unsorted))
% 17.72/17.98  (define @t511 () (@var "BOUND_VARIABLE_103631" $$unsorted))
% 17.72/17.98  (define @t512 () (@var "BOUND_VARIABLE_8770" $$unsorted))
% 17.72/17.98  (define @t513 () (@var "BOUND_VARIABLE_103502" $$unsorted))
% 17.72/17.98  (define @t514 () (tptp.repl @t87 @t208))
% 17.72/17.98  (define @t515 () (@var "BOUND_VARIABLE_34276" $$unsorted))
% 17.72/17.98  (define @t516 () (tptp.in tptp.emptyset @t515))
% 17.72/17.98  (define @t517 () (not @t516))
% 17.72/17.98  (define @t518 () (@var "BOUND_VARIABLE_34164" $$unsorted))
% 17.72/17.98  (define @t519 () (= tptp.emptyset @t518))
% 17.72/17.98  (define @t520 () (@var "BOUND_VARIABLE_34181" $$unsorted))
% 17.72/17.98  (define @t521 () (tptp.in tptp.emptyset @t520))
% 17.72/17.98  (define @t522 () (not @t521))
% 17.72/17.98  (define @t523 () (and @t522 @t519))
% 17.72/17.98  (define @t524 () (and @t521 @t519))
% 17.72/17.98  (define @t525 () (or @t524 @t523))
% 17.72/17.98  (define @t526 () (@list @t518))
% 17.72/17.98  (define @t527 () (lambda @t526 @t525))
% 17.72/17.98  (define @t528 () (tptp.eps @t527))
% 17.72/17.98  (define @t529 () (@list @t520))
% 17.72/17.98  (define @t530 () (lambda @t529 @t528))
% 17.72/17.98  (define @t531 () (tptp.repl @t453 @t530))
% 17.72/17.98  (define @t532 () (@list @t513))
% 17.72/17.98  (define @t533 () (@list @t515))
% 17.72/17.98  (define @t534 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.union (tptp.repl @t453 (lambda @t533 (tptp.eps (lambda @t532 (or (and @t516 (= @t531 @t513)) (and @t517 (= @t514 @t513)))))))))))))
% 17.72/17.98  (define @t535 () (@list @t512))
% 17.72/17.98  (define @t536 () (forall @t535 (not (tptp.in (tptp.eps (lambda (@list @t511) (forall @t225 (or @t534 (_ @t205 @t512 @t511))))) @t510))))
% 17.72/17.98  (define @t537 () (@var "BOUND_VARIABLE_103643" $$unsorted))
% 17.72/17.98  (define @t538 () (@var "BOUND_VARIABLE_46150" $$unsorted))
% 17.72/17.98  (define @t539 () (@list @t538))
% 17.72/17.98  (define @t540 () (tptp.in @t416 @t510))
% 17.72/17.98  (define @t541 () (@var "BOUND_VARIABLE_103659" $$unsorted))
% 17.72/17.98  (define @t542 () (@var "BOUND_VARIABLE_46162" $$unsorted))
% 17.72/17.98  (define @t543 () (@list @t542))
% 17.72/17.98  (define @t544 () (forall @t543 (not (= @t422 (tptp.eps (lambda (@list @t541) (forall @t225 (or @t534 (_ @t205 @t542 @t541)))))))))
% 17.72/17.98  (define @t545 () (tptp.eps (lambda @t27 (or (and (not @t536) (= @t22 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t544) @t425) (and @t544 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t539 (not (= @t416 (tptp.eps (lambda (@list @t537) (forall @t225 (or @t534 (_ @t205 @t538 @t537))))))))))))))))))))) (and @t536 @t392)))))
% 17.72/17.98  (define @t546 () (tptp.repl @t545 @t509))
% 17.72/17.98  (define @t547 () (@list @t510))
% 17.72/17.98  (define @t548 () (lambda @t547 @t546))
% 17.72/17.98  (define @t549 () (@var "BOUND_VARIABLE_94673" $$unsorted))
% 17.72/17.98  (define @t550 () (_ @t205 @t1 @t549))
% 17.72/17.98  (define @t551 () (@var "BOUND_VARIABLE_99776" $$unsorted))
% 17.72/17.98  (define @t552 () (= tptp.emptyset @t551))
% 17.72/17.98  (define @t553 () (and @t459 @t552))
% 17.72/17.98  (define @t554 () (= @t485 @t551))
% 17.72/17.98  (define @t555 () (and @t487 @t554))
% 17.72/17.98  (define @t556 () (or @t555 @t553))
% 17.72/17.98  (define @t557 () (@list @t551))
% 17.72/17.98  (define @t558 () (lambda @t557 @t556))
% 17.72/17.98  (define @t559 () (tptp.eps @t558))
% 17.72/17.98  (define @t560 () (tptp.repl @t559 @t208))
% 17.72/17.98  (define @t561 () (_ @t205 @t87 @t560))
% 17.72/17.98  (define @t562 () (or @t500 @t561))
% 17.72/17.98  (define @t563 () (forall @t222 @t562))
% 17.72/17.98  (define @t564 () (not @t563))
% 17.72/17.98  (define @t565 () (@list @t549))
% 17.72/17.98  (define @t566 () (lambda @t8 (tptp.eps (lambda @t565 (forall @t225 (or @t564 @t550))))))
% 17.72/17.98  (define @t567 () (@var "BOUND_VARIABLE_32329" $$unsorted))
% 17.72/17.98  (define @t568 () (= tptp.emptyset @t567))
% 17.72/17.98  (define @t569 () (@var "BOUND_VARIABLE_94682" $$unsorted))
% 17.72/17.98  (define @t570 () (_ @t205 @t512 @t569))
% 17.72/17.98  (define @t571 () (@var "BOUND_VARIABLE_99796" $$unsorted))
% 17.72/17.98  (define @t572 () (= @t514 @t571))
% 17.72/17.98  (define @t573 () (and @t517 @t572))
% 17.72/17.98  (define @t574 () (= @t531 @t571))
% 17.72/17.98  (define @t575 () (and @t516 @t574))
% 17.72/17.98  (define @t576 () (or @t575 @t573))
% 17.72/17.98  (define @t577 () (@list @t571))
% 17.72/17.98  (define @t578 () (lambda @t577 @t576))
% 17.72/17.98  (define @t579 () (tptp.eps @t578))
% 17.72/17.98  (define @t580 () (lambda @t533 @t579))
% 17.72/17.98  (define @t581 () (tptp.repl @t453 @t580))
% 17.72/17.98  (define @t582 () (tptp.union @t581))
% 17.72/17.98  (define @t583 () (_ @t205 @t87 @t582))
% 17.72/17.98  (define @t584 () (or @t500 @t583))
% 17.72/17.98  (define @t585 () (forall @t222 @t584))
% 17.72/17.98  (define @t586 () (not @t585))
% 17.72/17.98  (define @t587 () (@list @t569))
% 17.72/17.98  (define @t588 () (forall @t535 (not (tptp.in (tptp.eps (lambda @t587 (forall @t225 (or @t586 @t570)))) @t510))))
% 17.72/17.98  (define @t589 () (@var "BOUND_VARIABLE_94827" $$unsorted))
% 17.72/17.98  (define @t590 () (@var "BOUND_VARIABLE_30360" $$unsorted))
% 17.72/17.98  (define @t591 () (_ @t205 @t590 @t589))
% 17.72/17.98  (define @t592 () (@list @t589))
% 17.72/17.98  (define @t593 () (@list @t590))
% 17.72/17.98  (define @t594 () (@var "BOUND_VARIABLE_94843" $$unsorted))
% 17.72/17.98  (define @t595 () (@var "BOUND_VARIABLE_30372" $$unsorted))
% 17.72/17.98  (define @t596 () (_ @t205 @t595 @t594))
% 17.72/17.98  (define @t597 () (@list @t594))
% 17.72/17.98  (define @t598 () (@list @t595))
% 17.72/17.98  (define @t599 () (forall @t598 (not (= @t422 (tptp.eps (lambda @t597 (forall @t225 (or @t586 @t596))))))))
% 17.72/17.98  (define @t600 () (not @t588))
% 17.72/17.98  (define @t601 () (@list @t567))
% 17.72/17.98  (define @t602 () (lambda @t547 (tptp.repl (tptp.eps (lambda @t601 (or (and @t600 (= @t567 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t599) @t425) (and @t599 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t593 (not (= @t416 (tptp.eps (lambda @t592 (forall @t225 (or @t586 @t591)))))))))))))))))))) (and @t588 @t568)))) @t566)))
% 17.72/17.98  (define @t603 () (@var "BOUND_VARIABLE_32341" $$unsorted))
% 17.72/17.98  (define @t604 () (= tptp.emptyset @t603))
% 17.72/17.98  (define @t605 () (@var "BOUND_VARIABLE_46185" $$unsorted))
% 17.72/17.98  (define @t606 () (@var "BOUND_VARIABLE_94737" $$unsorted))
% 17.72/17.98  (define @t607 () (_ @t205 @t1 @t606))
% 17.72/17.98  (define @t608 () (@list @t606))
% 17.72/17.98  (define @t609 () (lambda @t8 (tptp.eps (lambda @t608 (forall @t225 (or @t586 @t607))))))
% 17.72/17.98  (define @t610 () (@var "BOUND_VARIABLE_30613" $$unsorted))
% 17.72/17.98  (define @t611 () (@var "BOUND_VARIABLE_9033" $$unsorted))
% 17.72/17.98  (define @t612 () (@var "BOUND_VARIABLE_9119" $$unsorted))
% 17.72/17.98  (define @t613 () (tptp.in tptp.emptyset @t612))
% 17.72/17.98  (define @t614 () (not @t613))
% 17.72/17.98  (define @t615 () (and @t614 (= @t611 (tptp.repl @t610 @t609))))
% 17.72/17.98  (define @t616 () (@var "BOUND_VARIABLE_8853" $$unsorted))
% 17.72/17.98  (define @t617 () (@list @t616))
% 17.72/17.98  (define @t618 () (lambda @t617 (tptp.repl @t616 @t609)))
% 17.72/17.98  (define @t619 () (@var "BOUND_VARIABLE_103686" $$unsorted))
% 17.72/17.98  (define @t620 () (@var "BOUND_VARIABLE_8311" $$unsorted))
% 17.72/17.98  (define @t621 () (= @t620 @t619))
% 17.72/17.98  (define @t622 () (@var "BOUND_VARIABLE_8328" $$unsorted))
% 17.72/17.98  (define @t623 () (tptp.in tptp.emptyset @t622))
% 17.72/17.98  (define @t624 () (not @t623))
% 17.72/17.98  (define @t625 () (@list @t620))
% 17.72/17.98  (define @t626 () (@list @t622))
% 17.72/17.98  (define @t627 () (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t621) (and @t624 @t621)))))))
% 17.72/17.98  (define @t628 () (@var "BOUND_VARIABLE_28384" $$unsorted))
% 17.72/17.98  (define @t629 () (@var "BOUND_VARIABLE_30395" $$unsorted))
% 17.72/17.98  (define @t630 () (tptp.in tptp.emptyset @t629))
% 17.72/17.98  (define @t631 () (not @t630))
% 17.72/17.98  (define @t632 () (@list @t628))
% 17.72/17.98  (define @t633 () (@list @t629))
% 17.72/17.98  (define @t634 () (and @t613 (= @t611 (tptp.repl (tptp.union (tptp.repl @t453 (lambda @t633 (tptp.eps (lambda @t632 (or (and @t630 (= @t628 @t619)) (and @t631 (= @t628 @t627)))))))) @t618))))
% 17.72/17.98  (define @t635 () (@list @t611))
% 17.72/17.98  (define @t636 () (@list @t612))
% 17.72/17.98  (define @t637 () (@list @t610))
% 17.72/17.98  (define @t638 () (forall @t637 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t634 @t615)))))) @t605))))
% 17.72/17.98  (define @t639 () (@var "BOUND_VARIABLE_9225" $$unsorted))
% 17.72/17.98  (define @t640 () (and @t614 (= @t611 (tptp.repl @t639 @t609))))
% 17.72/17.98  (define @t641 () (@list @t639))
% 17.72/17.98  (define @t642 () (tptp.in @t416 @t605))
% 17.72/17.98  (define @t643 () (@var "BOUND_VARIABLE_9245" $$unsorted))
% 17.72/17.98  (define @t644 () (and @t614 (= @t611 (tptp.repl @t643 @t609))))
% 17.72/17.98  (define @t645 () (@list @t643))
% 17.72/17.98  (define @t646 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t634 @t644))))))))))
% 17.72/17.98  (define @t647 () (@list @t603))
% 17.72/17.98  (define @t648 () (@var "BOUND_VARIABLE_28541" $$unsorted))
% 17.72/17.98  (define @t649 () (= tptp.emptyset @t648))
% 17.72/17.98  (define @t650 () (@var "BOUND_VARIABLE_94694" $$unsorted))
% 17.72/17.98  (define @t651 () (@var "BOUND_VARIABLE_28611" $$unsorted))
% 17.72/17.98  (define @t652 () (_ @t205 @t651 @t650))
% 17.72/17.98  (define @t653 () (@list @t650))
% 17.72/17.98  (define @t654 () (@list @t651))
% 17.72/17.98  (define @t655 () (@var "BOUND_VARIABLE_94710" $$unsorted))
% 17.72/17.98  (define @t656 () (@var "BOUND_VARIABLE_28623" $$unsorted))
% 17.72/17.98  (define @t657 () (_ @t205 @t656 @t655))
% 17.72/17.98  (define @t658 () (@list @t655))
% 17.72/17.98  (define @t659 () (@list @t656))
% 17.72/17.98  (define @t660 () (forall @t659 (not (= @t422 (tptp.eps (lambda @t658 (forall @t225 (or @t586 @t657))))))))
% 17.72/17.98  (define @t661 () (@list @t648))
% 17.72/17.98  (define @t662 () (lambda @t547 (tptp.repl (tptp.eps (lambda @t661 (or (and @t600 (= @t648 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t660) @t425) (and @t660 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t654 (not (= @t416 (tptp.eps (lambda @t653 (forall @t225 (or @t586 @t652)))))))))))))))))))) (and @t588 @t649)))) @t566)))
% 17.72/17.98  (define @t663 () (@var "BOUND_VARIABLE_28554" $$unsorted))
% 17.72/17.98  (define @t664 () (= tptp.emptyset @t663))
% 17.72/17.98  (define @t665 () (@var "BOUND_VARIABLE_30572" $$unsorted))
% 17.72/17.98  (define @t666 () (and @t614 (= @t611 (tptp.repl @t665 @t609))))
% 17.72/17.98  (define @t667 () (and @t613 (= @t611 (tptp.repl @t619 @t618))))
% 17.72/17.98  (define @t668 () (@list @t665))
% 17.72/17.98  (define @t669 () (forall @t668 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t667 @t666)))))) @t605))))
% 17.72/17.98  (define @t670 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t667 @t644))))))))))
% 17.72/17.98  (define @t671 () (@list @t663))
% 17.72/17.98  (define @t672 () (tptp.repl (tptp.eps (lambda @t671 (or (and (not @t669) (= @t663 (tptp.repl @t605 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t670) @t425) (and @t670 (= @t421 (tptp.eps (lambda @t419 (and @t642 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t667 @t640)))))))))))))))))))))) (and @t669 @t664)))) @t662))
% 17.72/17.98  (define @t673 () (= @t620 @t672))
% 17.72/17.98  (define @t674 () (@var "BOUND_VARIABLE_32316" $$unsorted))
% 17.72/17.98  (define @t675 () (@var "BOUND_VARIABLE_30347" $$unsorted))
% 17.72/17.98  (define @t676 () (tptp.in tptp.emptyset @t675))
% 17.72/17.98  (define @t677 () (not @t676))
% 17.72/17.98  (define @t678 () (@list @t674))
% 17.72/17.98  (define @t679 () (@list @t675))
% 17.72/17.98  (define @t680 () (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t678 (or (and @t676 (= @t674 @t672)) (and @t677 (= @t674 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t673) (and @t624 @t673)))))))))))))))
% 17.72/17.98  (define @t681 () (@var "BOUND_VARIABLE_100031" $$unsorted))
% 17.72/17.98  (define @t682 () (= tptp.emptyset @t402))
% 17.72/17.98  (define @t683 () (@var "BOUND_VARIABLE_73670" $$unsorted))
% 17.72/17.98  (define @t684 () (= tptp.emptyset @t683))
% 17.72/17.98  (define @t685 () (@var "BOUND_VARIABLE_73501" $$unsorted))
% 17.72/17.98  (define @t686 () (_ @t40 @t685))
% 17.72/17.98  (define @t687 () (@var "BOUND_VARIABLE_74247" $$unsorted))
% 17.72/17.98  (define @t688 () (= @t620 @t687))
% 17.72/17.98  (define @t689 () (and @t624 @t688))
% 17.72/17.98  (define @t690 () (and @t623 @t688))
% 17.72/17.98  (define @t691 () (or @t690 @t689))
% 17.72/17.98  (define @t692 () (lambda @t625 @t691))
% 17.72/17.98  (define @t693 () (tptp.eps @t692))
% 17.72/17.98  (define @t694 () (lambda @t626 @t693))
% 17.72/17.98  (define @t695 () (tptp.repl @t453 @t694))
% 17.72/17.98  (define @t696 () (@var "BOUND_VARIABLE_34014" $$unsorted))
% 17.72/17.98  (define @t697 () (= @t696 @t695))
% 17.72/17.98  (define @t698 () (@var "BOUND_VARIABLE_8384" $$unsorted))
% 17.72/17.98  (define @t699 () (tptp.in tptp.emptyset @t698))
% 17.72/17.98  (define @t700 () (not @t699))
% 17.72/17.98  (define @t701 () (and @t700 @t697))
% 17.72/17.98  (define @t702 () (= @t696 @t687))
% 17.72/17.98  (define @t703 () (and @t699 @t702))
% 17.72/17.98  (define @t704 () (or @t703 @t701))
% 17.72/17.98  (define @t705 () (@list @t696))
% 17.72/17.98  (define @t706 () (lambda @t705 @t704))
% 17.72/17.98  (define @t707 () (tptp.eps @t706))
% 17.72/17.98  (define @t708 () (@list @t698))
% 17.72/17.98  (define @t709 () (lambda @t708 @t707))
% 17.72/17.98  (define @t710 () (tptp.repl @t453 @t709))
% 17.72/17.98  (define @t711 () (tptp.union @t710))
% 17.72/17.98  (define @t712 () (_ @t40 @t711))
% 17.72/17.98  (define @t713 () (_ @t40 @t687))
% 17.72/17.98  (define @t714 () (not @t713))
% 17.72/17.98  (define @t715 () (or @t714 @t712))
% 17.72/17.98  (define @t716 () (@list @t687))
% 17.72/17.98  (define @t717 () (forall @t716 @t715))
% 17.72/17.98  (define @t718 () (not @t717))
% 17.72/17.98  (define @t719 () (_ @t40 tptp.emptyset))
% 17.72/17.98  (define @t720 () (not @t719))
% 17.72/17.98  (define @t721 () (or @t720 @t718 @t686))
% 17.72/17.98  (define @t722 () (forall @t237 @t721))
% 17.72/17.98  (define @t723 () (not @t722))
% 17.72/17.98  (define @t724 () (tptp.univof tptp.emptyset))
% 17.72/17.98  (define @t725 () (tptp.in @t685 @t724))
% 17.72/17.98  (define @t726 () (not @t725))
% 17.72/17.98  (define @t727 () (or @t726 @t723))
% 17.72/17.98  (define @t728 () (@list @t685))
% 17.72/17.98  (define @t729 () (forall @t728 @t727))
% 17.72/17.98  (define @t730 () (and @t729 @t684))
% 17.72/17.98  (define @t731 () (_ @t40 @t416))
% 17.72/17.98  (define @t732 () (or @t720 @t718 @t731))
% 17.72/17.98  (define @t733 () (forall @t237 @t732))
% 17.72/17.98  (define @t734 () (tptp.in @t416 @t724))
% 17.72/17.98  (define @t735 () (and @t734 @t733))
% 17.72/17.98  (define @t736 () (lambda @t419 @t735))
% 17.72/17.98  (define @t737 () (tptp.eps @t736))
% 17.72/17.98  (define @t738 () (= @t421 @t737))
% 17.72/17.98  (define @t739 () (_ @t40 @t422))
% 17.72/17.98  (define @t740 () (or @t720 @t718 @t739))
% 17.72/17.98  (define @t741 () (forall @t237 @t740))
% 17.72/17.98  (define @t742 () (not @t741))
% 17.72/17.98  (define @t743 () (and @t742 @t738))
% 17.72/17.98  (define @t744 () (and @t741 @t425))
% 17.72/17.98  (define @t745 () (or @t744 @t743))
% 17.72/17.98  (define @t746 () (lambda @t426 @t745))
% 17.72/17.98  (define @t747 () (tptp.eps @t746))
% 17.72/17.98  (define @t748 () (lambda @t428 @t747))
% 17.72/17.98  (define @t749 () (tptp.repl @t724 @t748))
% 17.72/17.98  (define @t750 () (= @t683 @t749))
% 17.72/17.98  (define @t751 () (not @t729))
% 17.72/17.98  (define @t752 () (and @t751 @t750))
% 17.72/17.98  (define @t753 () (or @t752 @t730))
% 17.72/17.98  (define @t754 () (@list @t683))
% 17.72/17.98  (define @t755 () (lambda @t754 @t753))
% 17.72/17.98  (define @t756 () (tptp.eps @t755))
% 17.72/17.98  (define @t757 () (tptp.in @t402 @t756))
% 17.72/17.98  (define @t758 () (not @t757))
% 17.72/17.98  (define @t759 () (or @t758 @t682))
% 17.72/17.98  (define @t760 () (forall @t405 @t759))
% 17.72/17.98  (define @t761 () (and @t760 (= tptp.emptyset @t681)))
% 17.72/17.98  (define @t762 () (not (= tptp.emptyset @t416)))
% 17.72/17.98  (define @t763 () (@var "BOUND_VARIABLE_73685" $$unsorted))
% 17.72/17.98  (define @t764 () (= tptp.emptyset @t763))
% 17.72/17.98  (define @t765 () (_ @t40 @t402))
% 17.72/17.98  (define @t766 () (or @t720 @t718 @t765))
% 17.72/17.98  (define @t767 () (forall @t237 @t766))
% 17.72/17.98  (define @t768 () (not @t767))
% 17.72/17.98  (define @t769 () (tptp.in @t402 @t724))
% 17.72/17.98  (define @t770 () (not @t769))
% 17.72/17.98  (define @t771 () (or @t770 @t768))
% 17.72/17.98  (define @t772 () (forall @t405 @t771))
% 17.72/17.98  (define @t773 () (and @t772 @t764))
% 17.72/17.98  (define @t774 () (@var "BOUND_VARIABLE_73532" $$unsorted))
% 17.72/17.98  (define @t775 () (_ @t40 @t774))
% 17.72/17.98  (define @t776 () (or @t720 @t718 @t775))
% 17.72/17.98  (define @t777 () (forall @t237 @t776))
% 17.72/17.98  (define @t778 () (tptp.in @t774 @t724))
% 17.72/17.98  (define @t779 () (and @t778 @t777))
% 17.72/17.98  (define @t780 () (@list @t774))
% 17.72/17.98  (define @t781 () (lambda @t780 @t779))
% 17.72/17.98  (define @t782 () (tptp.eps @t781))
% 17.72/17.98  (define @t783 () (@var "BOUND_VARIABLE_73563" $$unsorted))
% 17.72/17.98  (define @t784 () (= @t783 @t782))
% 17.72/17.98  (define @t785 () (@var "BOUND_VARIABLE_73612" $$unsorted))
% 17.72/17.98  (define @t786 () (_ @t40 @t785))
% 17.72/17.98  (define @t787 () (or @t720 @t718 @t786))
% 17.72/17.98  (define @t788 () (forall @t237 @t787))
% 17.72/17.98  (define @t789 () (not @t788))
% 17.72/17.98  (define @t790 () (and @t789 @t784))
% 17.72/17.98  (define @t791 () (= @t783 @t785))
% 17.72/17.98  (define @t792 () (and @t788 @t791))
% 17.72/17.98  (define @t793 () (or @t792 @t790))
% 17.72/17.98  (define @t794 () (@list @t783))
% 17.72/17.98  (define @t795 () (lambda @t794 @t793))
% 17.72/17.98  (define @t796 () (tptp.eps @t795))
% 17.72/17.98  (define @t797 () (@list @t785))
% 17.72/17.98  (define @t798 () (lambda @t797 @t796))
% 17.72/17.98  (define @t799 () (tptp.repl @t724 @t798))
% 17.72/17.98  (define @t800 () (= @t763 @t799))
% 17.72/17.98  (define @t801 () (not @t772))
% 17.72/17.98  (define @t802 () (and @t801 @t800))
% 17.72/17.98  (define @t803 () (or @t802 @t773))
% 17.72/17.98  (define @t804 () (@list @t763))
% 17.72/17.98  (define @t805 () (lambda @t804 @t803))
% 17.72/17.98  (define @t806 () (tptp.eps @t805))
% 17.72/17.98  (define @t807 () (tptp.in @t416 @t806))
% 17.72/17.98  (define @t808 () (and @t807 @t762))
% 17.72/17.98  (define @t809 () (lambda @t419 @t808))
% 17.72/17.98  (define @t810 () (tptp.eps @t809))
% 17.72/17.98  (define @t811 () (= @t421 @t810))
% 17.72/17.98  (define @t812 () (= tptp.emptyset @t422))
% 17.72/17.98  (define @t813 () (and @t812 @t811))
% 17.72/17.98  (define @t814 () (not @t812))
% 17.72/17.98  (define @t815 () (and @t814 @t425))
% 17.72/17.98  (define @t816 () (or @t815 @t813))
% 17.72/17.98  (define @t817 () (lambda @t426 @t816))
% 17.72/17.98  (define @t818 () (tptp.eps @t817))
% 17.72/17.98  (define @t819 () (lambda @t428 @t818))
% 17.72/17.98  (define @t820 () (@var "BOUND_VARIABLE_73705" $$unsorted))
% 17.72/17.98  (define @t821 () (= tptp.emptyset @t820))
% 17.72/17.98  (define @t822 () (and @t772 @t821))
% 17.72/17.98  (define @t823 () (= @t820 @t749))
% 17.72/17.98  (define @t824 () (and @t801 @t823))
% 17.72/17.98  (define @t825 () (or @t824 @t822))
% 17.72/17.98  (define @t826 () (@list @t820))
% 17.72/17.98  (define @t827 () (lambda @t826 @t825))
% 17.72/17.98  (define @t828 () (tptp.eps @t827))
% 17.72/17.98  (define @t829 () (tptp.repl @t828 @t819))
% 17.72/17.98  (define @t830 () (not @t760))
% 17.72/17.98  (define @t831 () (@list @t681))
% 17.72/17.98  (define @t832 () (tptp.eps (lambda @t831 (or (and @t830 (= @t829 @t681)) @t761))))
% 17.72/17.99  (define @t833 () (not (tptp.in @t619 @t832)))
% 17.72/17.99  (define @t834 () (@list @t619))
% 17.72/17.99  (define @t835 () (@var "BOUND_VARIABLE_103833" $$unsorted))
% 17.72/17.99  (define @t836 () (_ @t205 @t1 @t835))
% 17.72/17.99  (define @t837 () (or @t564 @t836))
% 17.72/17.99  (define @t838 () (forall @t225 @t837))
% 17.72/17.99  (define @t839 () (@list @t835))
% 17.72/17.99  (define @t840 () (lambda @t839 @t838))
% 17.72/17.99  (define @t841 () (tptp.eps @t840))
% 17.72/17.99  (define @t842 () (lambda @t8 @t841))
% 17.72/17.99  (define @t843 () (@var "BOUND_VARIABLE_103842" $$unsorted))
% 17.72/17.99  (define @t844 () (forall @t535 (not (tptp.in (tptp.eps (lambda (@list @t843) (forall @t225 (or @t586 (_ @t205 @t512 @t843))))) @t510))))
% 17.72/17.99  (define @t845 () (@var "BOUND_VARIABLE_103854" $$unsorted))
% 17.72/17.99  (define @t846 () (tptp.eps (lambda (@list @t845) (forall @t225 (or @t586 (_ @t205 @t590 @t845))))))
% 17.72/17.99  (define @t847 () (@var "BOUND_VARIABLE_103870" $$unsorted))
% 17.72/17.99  (define @t848 () (tptp.eps (lambda (@list @t847) (forall @t225 (or @t586 (_ @t205 @t595 @t847))))))
% 17.72/17.99  (define @t849 () (forall @t598 (not (= @t422 @t848))))
% 17.72/17.99  (define @t850 () (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t849) @t425) (and @t849 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t593 (not (= @t416 @t846)))))))))))))))
% 17.72/17.99  (define @t851 () (not @t844))
% 17.72/17.99  (define @t852 () (@var "BOUND_VARIABLE_32369" $$unsorted))
% 17.72/17.99  (define @t853 () (= tptp.emptyset @t852))
% 17.72/17.99  (define @t854 () (@var "BOUND_VARIABLE_103897" $$unsorted))
% 17.72/17.99  (define @t855 () (_ @t205 @t1 @t854))
% 17.72/17.99  (define @t856 () (or @t586 @t855))
% 17.72/17.99  (define @t857 () (forall @t225 @t856))
% 17.72/17.99  (define @t858 () (@list @t854))
% 17.72/17.99  (define @t859 () (lambda @t858 @t857))
% 17.72/17.99  (define @t860 () (tptp.eps @t859))
% 17.72/17.99  (define @t861 () (lambda @t8 @t860))
% 17.72/17.99  (define @t862 () (@var "BOUND_VARIABLE_30641" $$unsorted))
% 17.72/17.99  (define @t863 () (lambda @t617 (tptp.repl @t616 @t861)))
% 17.72/17.99  (define @t864 () (@var "BOUND_VARIABLE_100104" $$unsorted))
% 17.72/17.99  (define @t865 () (= tptp.emptyset @t620))
% 17.72/17.99  (define @t866 () (and @t624 @t865))
% 17.72/17.99  (define @t867 () (and @t623 @t865))
% 17.72/17.99  (define @t868 () (or @t867 @t866))
% 17.72/17.99  (define @t869 () (lambda @t625 @t868))
% 17.72/17.99  (define @t870 () (tptp.eps @t869))
% 17.72/17.99  (define @t871 () (lambda @t626 @t870))
% 17.72/17.99  (define @t872 () (tptp.repl @t453 @t871))
% 17.72/17.99  (define @t873 () (= @t872 @t864))
% 17.72/17.99  (define @t874 () (@var "BOUND_VARIABLE_103911" $$unsorted))
% 17.72/17.99  (define @t875 () (tptp.in tptp.emptyset @t874))
% 17.72/17.99  (define @t876 () (= tptp.emptyset @t864))
% 17.72/17.99  (define @t877 () (@list @t864))
% 17.72/17.99  (define @t878 () (and @t613 (= @t611 (tptp.repl (tptp.union (tptp.repl @t453 (lambda (@list @t874) (tptp.eps (lambda @t877 (or (and @t875 @t876) (and (not @t875) @t873))))))) @t863))))
% 17.72/17.99  (define @t879 () (@list @t862))
% 17.72/17.99  (define @t880 () (forall @t879 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t878 (and @t614 (= @t611 (tptp.repl @t862 @t861))))))))) @t605))))
% 17.72/17.99  (define @t881 () (and @t614 (= @t611 (tptp.repl @t639 @t861))))
% 17.72/17.99  (define @t882 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t878 @t881)))))))
% 17.72/17.99  (define @t883 () (not (forall @t641 (not (= @t416 @t882)))))
% 17.72/17.99  (define @t884 () (and @t614 (= @t611 (tptp.repl @t643 @t861))))
% 17.72/17.99  (define @t885 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t878 @t884)))))))
% 17.72/17.99  (define @t886 () (forall @t645 (not (= @t422 @t885))))
% 17.72/17.99  (define @t887 () (and (not @t886) @t425))
% 17.72/17.99  (define @t888 () (@list @t852))
% 17.72/17.99  (define @t889 () (@var "BOUND_VARIABLE_32356" $$unsorted))
% 17.72/17.99  (define @t890 () (= @t9 @t620))
% 17.72/17.99  (define @t891 () (and @t624 @t890))
% 17.72/17.99  (define @t892 () (and @t623 @t890))
% 17.72/17.99  (define @t893 () (or @t892 @t891))
% 17.72/17.99  (define @t894 () (lambda @t625 @t893))
% 17.72/17.99  (define @t895 () (tptp.eps @t894))
% 17.72/17.99  (define @t896 () (lambda @t626 @t895))
% 17.72/17.99  (define @t897 () (tptp.repl @t453 @t896))
% 17.72/17.99  (define @t898 () (= @t897 @t889))
% 17.72/17.99  (define @t899 () (@var "BOUND_VARIABLE_30465" $$unsorted))
% 17.72/17.99  (define @t900 () (tptp.in tptp.emptyset @t899))
% 17.72/17.99  (define @t901 () (not @t900))
% 17.72/17.99  (define @t902 () (and @t901 @t898))
% 17.72/17.99  (define @t903 () (= @t9 @t889))
% 17.72/17.99  (define @t904 () (and @t900 @t903))
% 17.72/17.99  (define @t905 () (or @t904 @t902))
% 17.72/17.99  (define @t906 () (@list @t889))
% 17.72/17.99  (define @t907 () (lambda @t906 @t905))
% 17.72/17.99  (define @t908 () (tptp.eps @t907))
% 17.72/17.99  (define @t909 () (@list @t899))
% 17.72/17.99  (define @t910 () (lambda @t909 @t908))
% 17.72/17.99  (define @t911 () (tptp.repl @t453 @t910))
% 17.72/17.99  (define @t912 () (tptp.union @t911))
% 17.72/17.99  (define @t913 () (= @t912 (tptp.repl (tptp.eps (lambda @t888 (or (and (not @t880) (= @t852 (tptp.repl @t605 (lambda @t428 (tptp.eps (lambda @t426 (or @t887 (and @t886 (= @t421 (tptp.eps (lambda @t419 (and @t642 @t883)))))))))))) (and @t880 @t853)))) (lambda @t547 (tptp.repl (tptp.eps (lambda @t601 (or (and @t851 (= @t567 @t850)) (and @t844 @t568)))) @t842)))))
% 17.72/17.99  (define @t914 () (@var "BOUND_VARIABLE_32383" $$unsorted))
% 17.72/17.99  (define @t915 () (= tptp.emptyset @t914))
% 17.72/17.99  (define @t916 () (@var "BOUND_VARIABLE_100177" $$unsorted))
% 17.72/17.99  (define @t917 () (= tptp.emptyset @t916))
% 17.72/17.99  (define @t918 () (@var "BOUND_VARIABLE_93165" $$unsorted))
% 17.72/17.99  (define @t919 () (= tptp.emptyset @t918))
% 17.72/17.99  (define @t920 () (@var "BOUND_VARIABLE_103984" $$unsorted))
% 17.72/17.99  (define @t921 () (= @t620 @t920))
% 17.72/17.99  (define @t922 () (and @t624 @t921))
% 17.72/17.99  (define @t923 () (and @t623 @t921))
% 17.72/17.99  (define @t924 () (or @t923 @t922))
% 17.72/17.99  (define @t925 () (lambda @t625 @t924))
% 17.72/17.99  (define @t926 () (tptp.eps @t925))
% 17.72/17.99  (define @t927 () (lambda @t626 @t926))
% 17.72/17.99  (define @t928 () (tptp.repl @t453 @t927))
% 17.72/17.99  (define @t929 () (= @t696 @t928))
% 17.72/17.99  (define @t930 () (and @t700 @t929))
% 17.72/17.99  (define @t931 () (= @t696 @t920))
% 17.72/17.99  (define @t932 () (and @t699 @t931))
% 17.72/17.99  (define @t933 () (or @t932 @t930))
% 17.72/17.99  (define @t934 () (lambda @t705 @t933))
% 17.72/17.99  (define @t935 () (tptp.eps @t934))
% 17.72/17.99  (define @t936 () (lambda @t708 @t935))
% 17.72/17.99  (define @t937 () (tptp.repl @t453 @t936))
% 17.72/17.99  (define @t938 () (tptp.union @t937))
% 17.72/17.99  (define @t939 () (_ @t40 @t938))
% 17.72/17.99  (define @t940 () (_ @t40 @t920))
% 17.72/17.99  (define @t941 () (not @t940))
% 17.72/17.99  (define @t942 () (or @t941 @t939))
% 17.72/17.99  (define @t943 () (@list @t920))
% 17.72/17.99  (define @t944 () (forall @t943 @t942))
% 17.72/17.99  (define @t945 () (not @t944))
% 17.72/17.99  (define @t946 () (or @t720 @t945 @t686))
% 17.72/17.99  (define @t947 () (forall @t237 @t946))
% 17.72/17.99  (define @t948 () (not @t947))
% 17.72/17.99  (define @t949 () (or @t726 @t948))
% 17.72/17.99  (define @t950 () (forall @t728 @t949))
% 17.72/17.99  (define @t951 () (and @t950 @t684))
% 17.72/17.99  (define @t952 () (or @t720 @t945 @t731))
% 17.72/17.99  (define @t953 () (forall @t237 @t952))
% 17.72/17.99  (define @t954 () (and @t734 @t953))
% 17.72/17.99  (define @t955 () (lambda @t419 @t954))
% 17.72/17.99  (define @t956 () (tptp.eps @t955))
% 17.72/17.99  (define @t957 () (= @t421 @t956))
% 17.72/17.99  (define @t958 () (or @t720 @t945 @t739))
% 17.72/17.99  (define @t959 () (forall @t237 @t958))
% 17.72/17.99  (define @t960 () (not @t959))
% 17.72/17.99  (define @t961 () (and @t960 @t957))
% 17.72/17.99  (define @t962 () (and @t959 @t425))
% 17.72/17.99  (define @t963 () (or @t962 @t961))
% 17.72/17.99  (define @t964 () (lambda @t426 @t963))
% 17.72/17.99  (define @t965 () (tptp.eps @t964))
% 17.72/17.99  (define @t966 () (lambda @t428 @t965))
% 17.72/17.99  (define @t967 () (tptp.repl @t724 @t966))
% 17.72/17.99  (define @t968 () (= @t683 @t967))
% 17.72/17.99  (define @t969 () (not @t950))
% 17.72/17.99  (define @t970 () (and @t969 @t968))
% 17.72/17.99  (define @t971 () (or @t970 @t951))
% 17.72/17.99  (define @t972 () (lambda @t754 @t971))
% 17.72/17.99  (define @t973 () (tptp.eps @t972))
% 17.72/17.99  (define @t974 () (@list @t918))
% 17.72/17.99  (define @t975 () (forall @t974 (or (not (tptp.in @t918 @t973)) @t919)))
% 17.72/17.99  (define @t976 () (@var "BOUND_VARIABLE_93174" $$unsorted))
% 17.72/17.99  (define @t977 () (_ @t40 @t976))
% 17.72/17.99  (define @t978 () (tptp.in @t976 @t724))
% 17.72/17.99  (define @t979 () (not @t978))
% 17.72/17.99  (define @t980 () (@list @t976))
% 17.72/17.99  (define @t981 () (forall @t980 (or @t979 (not (forall @t237 (or @t720 @t945 @t977))))))
% 17.72/17.99  (define @t982 () (or @t720 @t945 @t775))
% 17.72/17.99  (define @t983 () (forall @t237 @t982))
% 17.72/17.99  (define @t984 () (and @t778 @t983))
% 17.72/17.99  (define @t985 () (lambda @t780 @t984))
% 17.72/17.99  (define @t986 () (tptp.eps @t985))
% 17.72/17.99  (define @t987 () (= @t783 @t986))
% 17.72/17.99  (define @t988 () (or @t720 @t945 @t786))
% 17.72/17.99  (define @t989 () (forall @t237 @t988))
% 17.72/17.99  (define @t990 () (not @t989))
% 17.72/17.99  (define @t991 () (and @t990 @t987))
% 17.72/17.99  (define @t992 () (and @t989 @t791))
% 17.72/17.99  (define @t993 () (or @t992 @t991))
% 17.72/17.99  (define @t994 () (lambda @t794 @t993))
% 17.72/17.99  (define @t995 () (tptp.eps @t994))
% 17.72/17.99  (define @t996 () (lambda @t797 @t995))
% 17.72/17.99  (define @t997 () (tptp.repl @t724 @t996))
% 17.72/17.99  (define @t998 () (= @t763 @t997))
% 17.72/17.99  (define @t999 () (not @t981))
% 17.72/17.99  (define @t1000 () (= @t820 @t967))
% 17.72/17.99  (define @t1001 () (tptp.repl (tptp.eps (lambda @t826 (or (and @t999 @t1000) (and @t981 @t821)))) (lambda @t428 (tptp.eps (lambda @t426 (or @t815 (and @t812 (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.eps (lambda @t804 (or (and @t999 @t998) (and @t981 @t764))))) @t762)))))))))))
% 17.72/17.99  (define @t1002 () (@list @t916))
% 17.72/17.99  (define @t1003 () (tptp.eps (lambda @t1002 (or (and (not @t975) (= @t916 @t1001)) (and @t975 @t917)))))
% 17.72/17.99  (define @t1004 () (@var "BOUND_VARIABLE_104095" $$unsorted))
% 17.72/17.99  (define @t1005 () (@var "BOUND_VARIABLE_100187" $$unsorted))
% 17.72/17.99  (define @t1006 () (@var "BOUND_VARIABLE_93213" $$unsorted))
% 17.72/17.99  (define @t1007 () (forall (@list @t1006) (or (not (tptp.in @t1006 @t87)) (tptp.in @t1006 @t454))))
% 17.72/17.99  (define @t1008 () (and @t1007 (= tptp.emptyset @t1005)))
% 17.72/17.99  (define @t1009 () (not @t1007))
% 17.72/17.99  (define @t1010 () (@list @t1005))
% 17.72/17.99  (define @t1011 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t1010 (or (and @t1009 (= @t485 @t1005)) @t1008))) @t208))))))
% 17.72/17.99  (define @t1012 () (@var "BOUND_VARIABLE_10287" $$unsorted))
% 17.72/17.99  (define @t1013 () (= tptp.emptyset @t1012))
% 17.72/17.99  (define @t1014 () (and @t844 @t1013))
% 17.72/17.99  (define @t1015 () (@var "BOUND_VARIABLE_104105" $$unsorted))
% 17.72/17.99  (define @t1016 () (@var "BOUND_VARIABLE_10223" $$unsorted))
% 17.72/17.99  (define @t1017 () (tptp.eps (lambda (@list @t1015) (forall @t225 (or @t586 (_ @t205 @t1016 @t1015))))))
% 17.72/17.99  (define @t1018 () (@list @t1016))
% 17.72/17.99  (define @t1019 () (tptp.eps (lambda @t419 (and @t540 (not (forall @t1018 (not (= @t416 @t1017))))))))
% 17.72/17.99  (define @t1020 () (@var "BOUND_VARIABLE_104121" $$unsorted))
% 17.72/17.99  (define @t1021 () (@var "BOUND_VARIABLE_10235" $$unsorted))
% 17.72/17.99  (define @t1022 () (tptp.eps (lambda (@list @t1020) (forall @t225 (or @t586 (_ @t205 @t1021 @t1020))))))
% 17.72/17.99  (define @t1023 () (@list @t1021))
% 17.72/17.99  (define @t1024 () (forall @t1023 (not (= @t422 @t1022))))
% 17.72/17.99  (define @t1025 () (@list @t1012))
% 17.72/17.99  (define @t1026 () (tptp.eps (lambda @t1025 (or (and @t851 (= @t1012 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t1024) @t425) (and @t1024 (= @t421 @t1019))))))))) @t1014))))
% 17.72/17.99  (define @t1027 () (@var "BOUND_VARIABLE_10300" $$unsorted))
% 17.72/17.99  (define @t1028 () (= tptp.emptyset @t1027))
% 17.72/17.99  (define @t1029 () (@var "BOUND_VARIABLE_30668" $$unsorted))
% 17.72/17.99  (define @t1030 () (@var "BOUND_VARIABLE_11044" $$unsorted))
% 17.72/17.99  (define @t1031 () (and @t613 (= @t611 (tptp.repl @t1030 @t863))))
% 17.72/17.99  (define @t1032 () (@list @t1029))
% 17.72/17.99  (define @t1033 () (forall @t1032 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1031 (and @t614 (= @t611 (tptp.repl @t1029 @t861))))))))) @t402))))
% 17.72/17.99  (define @t1034 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1031 @t881)))))))
% 17.72/17.99  (define @t1035 () (tptp.in @t416 @t402))
% 17.72/17.99  (define @t1036 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1031 @t884)))))))
% 17.72/17.99  (define @t1037 () (forall @t645 (not (= @t422 @t1036))))
% 17.72/17.99  (define @t1038 () (= @t1027 (tptp.repl @t402 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t1037) @t425) (and @t1037 (= @t421 (tptp.eps (lambda @t419 (and @t1035 (not (forall @t641 (not (= @t416 @t1034))))))))))))))))
% 17.72/17.99  (define @t1039 () (@list @t1027))
% 17.72/17.99  (define @t1040 () (tptp.repl (tptp.eps (lambda @t1039 (or (and (not @t1033) @t1038) (and @t1033 @t1028)))) (lambda @t547 (tptp.repl @t1026 (lambda @t8 (tptp.eps (lambda (@list @t1004) (forall @t225 (or @t1011 (_ @t205 @t1 @t1004))))))))))
% 17.72/17.99  (define @t1041 () (@list @t1030))
% 17.72/17.99  (define @t1042 () (@var "BOUND_VARIABLE_32763" $$unsorted))
% 17.72/17.99  (define @t1043 () (@var "BOUND_VARIABLE_10106" $$unsorted))
% 17.72/17.99  (define @t1044 () (@var "BOUND_VARIABLE_8871" $$unsorted))
% 17.72/17.99  (define @t1045 () (tptp.in tptp.emptyset @t1044))
% 17.72/17.99  (define @t1046 () (not @t1045))
% 17.72/17.99  (define @t1047 () (@var "BOUND_VARIABLE_30223" $$unsorted))
% 17.72/17.99  (define @t1048 () (@list @t1043))
% 17.72/17.99  (define @t1049 () (@list @t1044))
% 17.72/17.99  (define @t1050 () (@list @t1042))
% 17.72/17.99  (define @t1051 () (lambda @t1050 (tptp.union (tptp.repl @t453 (lambda @t1049 (tptp.eps (lambda @t1048 (or (and @t1045 (= @t1043 (tptp.repl @t1047 @t863))) (and @t1046 (= @t1043 (tptp.repl @t1042 @t861)))))))))))
% 17.72/17.99  (define @t1052 () (@list @t1047))
% 17.72/17.99  (define @t1053 () (forall @t405 (or (not (tptp.in @t402 (tptp.power (tptp.union (tptp.repl @t1003 (lambda @t1052 (tptp.repl (tptp.union @t1003) @t1051))))))) (not (forall @t1041 (or (not (tptp.in @t1030 @t1003)) (tptp.in @t1040 @t1003)))))))
% 17.72/17.99  (define @t1054 () (@var "BOUND_VARIABLE_100326" $$unsorted))
% 17.72/17.99  (define @t1055 () (= tptp.emptyset @t1054))
% 17.72/17.99  (define @t1056 () (@var "BOUND_VARIABLE_93405" $$unsorted))
% 17.72/17.99  (define @t1057 () (_ @t40 @t1056))
% 17.72/17.99  (define @t1058 () (tptp.in @t1056 @t724))
% 17.72/17.99  (define @t1059 () (@list @t1056))
% 17.72/17.99  (define @t1060 () (tptp.eps (lambda @t1059 (and @t1058 (forall @t237 (or @t720 @t945 @t1057))))))
% 17.72/17.99  (define @t1061 () (@var "BOUND_VARIABLE_93606" $$unsorted))
% 17.72/17.99  (define @t1062 () (@var "BOUND_VARIABLE_94008" $$unsorted))
% 17.72/17.99  (define @t1063 () (_ @t40 @t1062))
% 17.72/17.99  (define @t1064 () (forall @t237 (or @t720 @t945 @t1063)))
% 17.72/17.99  (define @t1065 () (= @t1061 @t1062))
% 17.72/17.99  (define @t1066 () (@list @t1061))
% 17.72/17.99  (define @t1067 () (@list @t1062))
% 17.72/17.99  (define @t1068 () (tptp.repl @t724 (lambda @t1067 (tptp.eps (lambda @t1066 (or (and @t1064 @t1065) (and (not @t1064) (= @t1061 @t1060))))))))
% 17.72/17.99  (define @t1069 () (forall @t405 (or (not (tptp.in @t402 (tptp.eps (lambda @t754 (or (and @t969 (= @t683 @t1068)) @t951))))) @t682)))
% 17.72/17.99  (define @t1070 () (@var "BOUND_VARIABLE_93432" $$unsorted))
% 17.72/17.99  (define @t1071 () (not (= tptp.emptyset @t1070)))
% 17.72/17.99  (define @t1072 () (or @t720 @t945 @t765))
% 17.72/17.99  (define @t1073 () (forall @t237 @t1072))
% 17.72/17.99  (define @t1074 () (not @t1073))
% 17.72/17.99  (define @t1075 () (or @t770 @t1074))
% 17.72/17.99  (define @t1076 () (forall @t405 @t1075))
% 17.72/17.99  (define @t1077 () (and @t1076 @t764))
% 17.72/17.99  (define @t1078 () (not @t1076))
% 17.72/17.99  (define @t1079 () (and @t1078 @t998))
% 17.72/17.99  (define @t1080 () (or @t1079 @t1077))
% 17.72/17.99  (define @t1081 () (lambda @t804 @t1080))
% 17.72/17.99  (define @t1082 () (tptp.eps @t1081))
% 17.72/17.99  (define @t1083 () (@list @t1070))
% 17.72/17.99  (define @t1084 () (tptp.eps (lambda @t1083 (and (tptp.in @t1070 @t1082) @t1071))))
% 17.72/17.99  (define @t1085 () (@var "BOUND_VARIABLE_93628" $$unsorted))
% 17.72/17.99  (define @t1086 () (@var "BOUND_VARIABLE_94033" $$unsorted))
% 17.72/17.99  (define @t1087 () (= tptp.emptyset @t1086))
% 17.72/17.99  (define @t1088 () (not @t1087))
% 17.72/17.99  (define @t1089 () (and @t1088 (= @t1085 @t1086)))
% 17.72/17.99  (define @t1090 () (@list @t1085))
% 17.72/17.99  (define @t1091 () (@list @t1086))
% 17.72/17.99  (define @t1092 () (and @t1076 @t821))
% 17.72/17.99  (define @t1093 () (tptp.repl (tptp.eps (lambda @t826 (or (and @t1078 (= @t820 @t1068)) @t1092))) (lambda @t1091 (tptp.eps (lambda @t1090 (or @t1089 (and @t1087 (= @t1085 @t1084))))))))
% 17.72/17.99  (define @t1094 () (not @t1069))
% 17.72/17.99  (define @t1095 () (@list @t1054))
% 17.72/17.99  (define @t1096 () (tptp.eps (lambda @t1095 (or (and @t1094 (= @t1054 @t1093)) (and @t1069 @t1055)))))
% 17.72/17.99  (define @t1097 () (@var "BOUND_VARIABLE_104291" $$unsorted))
% 17.72/17.99  (define @t1098 () (@var "BOUND_VARIABLE_100336" $$unsorted))
% 17.72/17.99  (define @t1099 () (and @t459 (= tptp.emptyset @t1098)))
% 17.72/17.99  (define @t1100 () (@var "BOUND_VARIABLE_93651" $$unsorted))
% 17.72/17.99  (define @t1101 () (@var "BOUND_VARIABLE_93459" $$unsorted))
% 17.72/17.99  (define @t1102 () (tptp.eps (lambda (@list @t1101) (and (tptp.in @t1101 @t87) (not (tptp.in @t1101 @t469))))))
% 17.72/17.99  (define @t1103 () (= @t1102 @t1100))
% 17.72/17.99  (define @t1104 () (@var "BOUND_VARIABLE_94057" $$unsorted))
% 17.72/17.99  (define @t1105 () (tptp.in @t1104 @t469))
% 17.72/17.99  (define @t1106 () (and @t1105 @t1103))
% 17.72/17.99  (define @t1107 () (not @t1105))
% 17.72/17.99  (define @t1108 () (@list @t1100))
% 17.72/17.99  (define @t1109 () (@list @t1104))
% 17.72/17.99  (define @t1110 () (tptp.repl @t87 (lambda @t1109 (tptp.eps (lambda @t1108 (or (and @t1107 (= @t1100 @t1104)) @t1106))))))
% 17.72/17.99  (define @t1111 () (@list @t1098))
% 17.72/17.99  (define @t1112 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t1111 (or (and @t487 (= @t1110 @t1098)) @t1099))) @t208))))))
% 17.72/17.99  (define @t1113 () (@var "BOUND_VARIABLE_10634" $$unsorted))
% 17.72/17.99  (define @t1114 () (tptp.in @t1113 @t510))
% 17.72/17.99  (define @t1115 () (@list @t1113))
% 17.72/17.99  (define @t1116 () (@var "BOUND_VARIABLE_10766" $$unsorted))
% 17.72/17.99  (define @t1117 () (@var "BOUND_VARIABLE_10934" $$unsorted))
% 17.72/17.99  (define @t1118 () (forall @t1023 (not (= @t1117 @t1022))))
% 17.72/17.99  (define @t1119 () (= @t1116 @t1117))
% 17.72/17.99  (define @t1120 () (@list @t1116))
% 17.72/17.99  (define @t1121 () (@list @t1117))
% 17.72/17.99  (define @t1122 () (tptp.eps (lambda @t1025 (or (and @t851 (= @t1012 (tptp.repl @t510 (lambda @t1121 (tptp.eps (lambda @t1120 (or (and (not @t1118) @t1119) (and @t1118 (= @t1116 (tptp.eps (lambda @t1115 (and @t1114 (not (forall @t1018 (not (= @t1113 @t1017)))))))))))))))) @t1014))))
% 17.72/17.99  (define @t1123 () (@var "BOUND_VARIABLE_30697" $$unsorted))
% 17.72/17.99  (define @t1124 () (@var "BOUND_VARIABLE_11108" $$unsorted))
% 17.72/17.99  (define @t1125 () (and @t613 (= @t611 (tptp.repl @t1124 @t863))))
% 17.72/17.99  (define @t1126 () (@list @t1123))
% 17.72/17.99  (define @t1127 () (forall @t1126 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1125 (and @t614 (= @t611 (tptp.repl @t1123 @t861))))))))) @t416))))
% 17.72/17.99  (define @t1128 () (@var "BOUND_VARIABLE_10659" $$unsorted))
% 17.72/17.99  (define @t1129 () (not (forall @t641 (not (= @t1128 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1125 @t881)))))))))))
% 17.72/17.99  (define @t1130 () (tptp.in @t1128 @t416))
% 17.72/17.99  (define @t1131 () (@list @t1128))
% 17.72/17.99  (define @t1132 () (@var "BOUND_VARIABLE_10785" $$unsorted))
% 17.72/17.99  (define @t1133 () (@var "BOUND_VARIABLE_10956" $$unsorted))
% 17.72/17.99  (define @t1134 () (forall @t645 (not (= @t1133 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1125 @t884))))))))))
% 17.72/17.99  (define @t1135 () (= @t1132 @t1133))
% 17.72/17.99  (define @t1136 () (and (not @t1134) @t1135))
% 17.72/17.99  (define @t1137 () (@list @t1132))
% 17.72/17.99  (define @t1138 () (@list @t1133))
% 17.72/17.99  (define @t1139 () (= @t1027 (tptp.repl @t416 (lambda @t1138 (tptp.eps (lambda @t1137 (or @t1136 (and @t1134 (= @t1132 (tptp.eps (lambda @t1131 (and @t1130 @t1129))))))))))))
% 17.72/17.99  (define @t1140 () (tptp.repl (tptp.eps (lambda @t1039 (or (and (not @t1127) @t1139) (and @t1127 @t1028)))) (lambda @t547 (tptp.repl @t1122 (lambda @t8 (tptp.eps (lambda (@list @t1097) (forall @t225 (or @t1112 (_ @t205 @t1 @t1097))))))))))
% 17.72/17.99  (define @t1141 () (@list @t1124))
% 17.72/17.99  (define @t1142 () (@var "BOUND_VARIABLE_32786" $$unsorted))
% 17.72/17.99  (define @t1143 () (@var "BOUND_VARIABLE_10130" $$unsorted))
% 17.72/17.99  (define @t1144 () (@var "BOUND_VARIABLE_30246" $$unsorted))
% 17.72/17.99  (define @t1145 () (and @t1045 (= @t1143 (tptp.repl @t1144 @t863))))
% 17.72/17.99  (define @t1146 () (@list @t1143))
% 17.72/17.99  (define @t1147 () (@list @t1142))
% 17.72/17.99  (define @t1148 () (lambda @t1147 (tptp.union (tptp.repl @t453 (lambda @t1049 (tptp.eps (lambda @t1146 (or @t1145 (and @t1046 (= @t1143 (tptp.repl @t1142 @t861)))))))))))
% 17.72/17.99  (define @t1149 () (@var "BOUND_VARIABLE_100454" $$unsorted))
% 17.72/17.99  (define @t1150 () (= tptp.emptyset @t1149))
% 17.72/17.99  (define @t1151 () (@var "BOUND_VARIABLE_93498" $$unsorted))
% 17.72/17.99  (define @t1152 () (not (= tptp.emptyset @t1151)))
% 17.72/17.99  (define @t1153 () (@list @t1151))
% 17.72/17.99  (define @t1154 () (@var "BOUND_VARIABLE_93686" $$unsorted))
% 17.72/17.99  (define @t1155 () (@var "BOUND_VARIABLE_94093" $$unsorted))
% 17.72/17.99  (define @t1156 () (= tptp.emptyset @t1155))
% 17.72/17.99  (define @t1157 () (not @t1156))
% 17.72/17.99  (define @t1158 () (and @t1157 (= @t1154 @t1155)))
% 17.72/17.99  (define @t1159 () (@list @t1154))
% 17.72/17.99  (define @t1160 () (@list @t1155))
% 17.72/17.99  (define @t1161 () (@var "BOUND_VARIABLE_93514" $$unsorted))
% 17.72/17.99  (define @t1162 () (_ @t40 @t1161))
% 17.72/17.99  (define @t1163 () (tptp.in @t1161 @t724))
% 17.72/17.99  (define @t1164 () (@list @t1161))
% 17.72/17.99  (define @t1165 () (@var "BOUND_VARIABLE_93697" $$unsorted))
% 17.72/17.99  (define @t1166 () (@var "BOUND_VARIABLE_94105" $$unsorted))
% 17.72/17.99  (define @t1167 () (_ @t40 @t1166))
% 17.72/17.99  (define @t1168 () (forall @t237 (or @t720 @t945 @t1167)))
% 17.72/17.99  (define @t1169 () (= @t1165 @t1166))
% 17.72/17.99  (define @t1170 () (@list @t1165))
% 17.72/17.99  (define @t1171 () (@list @t1166))
% 17.72/17.99  (define @t1172 () (tptp.repl (tptp.eps (lambda @t826 (or (and @t1078 (= @t820 (tptp.repl @t724 (lambda @t1171 (tptp.eps (lambda @t1170 (or (and @t1168 @t1169) (and (not @t1168) (= @t1165 (tptp.eps (lambda @t1164 (and @t1163 (forall @t237 (or @t720 @t945 @t1162)))))))))))))) @t1092))) (lambda @t1160 (tptp.eps (lambda @t1159 (or @t1158 (and @t1156 (= @t1154 (tptp.eps (lambda @t1153 (and (tptp.in @t1151 @t1082) @t1152)))))))))))
% 17.72/17.99  (define @t1173 () (@list @t1149))
% 17.72/17.99  (define @t1174 () (tptp.eps (lambda @t1173 (or (and @t1094 (= @t1149 @t1172)) (and @t1069 @t1150)))))
% 17.72/17.99  (define @t1175 () (@list @t1144))
% 17.72/17.99  (define @t1176 () (@var "BOUND_VARIABLE_100475" $$unsorted))
% 17.72/17.99  (define @t1177 () (= tptp.emptyset @t1176))
% 17.72/17.99  (define @t1178 () (@var "BOUND_VARIABLE_93732" $$unsorted))
% 17.72/17.99  (define @t1179 () (@var "BOUND_VARIABLE_94143" $$unsorted))
% 17.72/17.99  (define @t1180 () (_ @t40 @t1179))
% 17.72/17.99  (define @t1181 () (forall @t237 (or @t720 @t945 @t1180)))
% 17.72/17.99  (define @t1182 () (= @t1178 @t1179))
% 17.72/17.99  (define @t1183 () (@list @t1178))
% 17.72/17.99  (define @t1184 () (@list @t1179))
% 17.72/17.99  (define @t1185 () (tptp.repl @t724 (lambda @t1184 (tptp.eps (lambda @t1183 (or (and @t1181 @t1182) (and (not @t1181) (= @t1178 @t956))))))))
% 17.72/17.99  (define @t1186 () (forall @t405 (or (not (tptp.in @t402 (tptp.eps (lambda @t754 (or (and @t969 (= @t683 @t1185)) @t951))))) @t682)))
% 17.72/17.99  (define @t1187 () (tptp.in @t416 @t1082))
% 17.72/17.99  (define @t1188 () (and @t1187 @t762))
% 17.72/17.99  (define @t1189 () (lambda @t419 @t1188))
% 17.72/17.99  (define @t1190 () (tptp.eps @t1189))
% 17.72/17.99  (define @t1191 () (@var "BOUND_VARIABLE_93754" $$unsorted))
% 17.72/17.99  (define @t1192 () (@var "BOUND_VARIABLE_94168" $$unsorted))
% 17.72/17.99  (define @t1193 () (= tptp.emptyset @t1192))
% 17.72/17.99  (define @t1194 () (not @t1193))
% 17.72/17.99  (define @t1195 () (and @t1194 (= @t1191 @t1192)))
% 17.72/17.99  (define @t1196 () (@list @t1191))
% 17.72/17.99  (define @t1197 () (@list @t1192))
% 17.72/17.99  (define @t1198 () (tptp.repl (tptp.eps (lambda @t826 (or (and @t1078 (= @t820 @t1185)) @t1092))) (lambda @t1197 (tptp.eps (lambda @t1196 (or @t1195 (and @t1193 (= @t1191 @t1190))))))))
% 17.72/17.99  (define @t1199 () (@list @t1176))
% 17.72/17.99  (define @t1200 () (tptp.eps (lambda @t1199 (or (and (not @t1186) (= @t1176 @t1198)) (and @t1186 @t1177)))))
% 17.72/17.99  (define @t1201 () (@var "BOUND_VARIABLE_104490" $$unsorted))
% 17.72/17.99  (define @t1202 () (@var "BOUND_VARIABLE_100485" $$unsorted))
% 17.72/17.99  (define @t1203 () (and @t459 (= tptp.emptyset @t1202)))
% 17.72/17.99  (define @t1204 () (@var "BOUND_VARIABLE_93777" $$unsorted))
% 17.72/17.99  (define @t1205 () (= @t475 @t1204))
% 17.72/17.99  (define @t1206 () (@var "BOUND_VARIABLE_94192" $$unsorted))
% 17.72/17.99  (define @t1207 () (tptp.in @t1206 @t469))
% 17.72/17.99  (define @t1208 () (and @t1207 @t1205))
% 17.72/17.99  (define @t1209 () (not @t1207))
% 17.72/17.99  (define @t1210 () (@list @t1204))
% 17.72/17.99  (define @t1211 () (@list @t1206))
% 17.72/17.99  (define @t1212 () (tptp.repl @t87 (lambda @t1211 (tptp.eps (lambda @t1210 (or (and @t1209 (= @t1204 @t1206)) @t1208))))))
% 17.72/17.99  (define @t1213 () (@list @t1202))
% 17.72/17.99  (define @t1214 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t1213 (or (and @t487 (= @t1212 @t1202)) @t1203))) @t208))))))
% 17.72/17.99  (define @t1215 () (@var "BOUND_VARIABLE_10810" $$unsorted))
% 17.72/17.99  (define @t1216 () (@var "BOUND_VARIABLE_10519" $$unsorted))
% 17.72/17.99  (define @t1217 () (forall @t1023 (not (= @t1216 @t1022))))
% 17.72/17.99  (define @t1218 () (= @t1216 @t1215))
% 17.72/17.99  (define @t1219 () (and (not @t1217) @t1218))
% 17.72/17.99  (define @t1220 () (@list @t1215))
% 17.72/17.99  (define @t1221 () (@list @t1216))
% 17.72/17.99  (define @t1222 () (tptp.eps (lambda @t1025 (or (and @t851 (= @t1012 (tptp.repl @t510 (lambda @t1221 (tptp.eps (lambda @t1220 (or @t1219 (and @t1217 (= @t1215 @t1019))))))))) @t1014))))
% 17.72/17.99  (define @t1223 () (@var "BOUND_VARIABLE_30726" $$unsorted))
% 17.72/17.99  (define @t1224 () (@var "BOUND_VARIABLE_11172" $$unsorted))
% 17.72/17.99  (define @t1225 () (and @t613 (= @t611 (tptp.repl @t1224 @t863))))
% 17.72/17.99  (define @t1226 () (@list @t1223))
% 17.72/17.99  (define @t1227 () (forall @t1226 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1225 (and @t614 (= @t611 (tptp.repl @t1223 @t861))))))))) @t422))))
% 17.72/17.99  (define @t1228 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1225 @t881)))))))
% 17.72/17.99  (define @t1229 () (tptp.in @t416 @t422))
% 17.72/17.99  (define @t1230 () (@var "BOUND_VARIABLE_10829" $$unsorted))
% 17.72/17.99  (define @t1231 () (@var "BOUND_VARIABLE_10541" $$unsorted))
% 17.72/17.99  (define @t1232 () (forall @t645 (not (= @t1231 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1225 @t884))))))))))
% 17.72/17.99  (define @t1233 () (= @t1231 @t1230))
% 17.72/17.99  (define @t1234 () (and (not @t1232) @t1233))
% 17.72/17.99  (define @t1235 () (@list @t1230))
% 17.72/17.99  (define @t1236 () (@list @t1231))
% 17.72/17.99  (define @t1237 () (= @t1027 (tptp.repl @t422 (lambda @t1236 (tptp.eps (lambda @t1235 (or @t1234 (and @t1232 (= @t1230 (tptp.eps (lambda @t419 (and @t1229 (not (forall @t641 (not (= @t416 @t1228))))))))))))))))
% 17.72/17.99  (define @t1238 () (tptp.repl (tptp.eps (lambda @t1039 (or (and (not @t1227) @t1237) (and @t1227 @t1028)))) (lambda @t547 (tptp.repl @t1222 (lambda @t8 (tptp.eps (lambda (@list @t1201) (forall @t225 (or @t1214 (_ @t205 @t1 @t1201))))))))))
% 17.72/17.99  (define @t1239 () (@list @t1224))
% 17.72/17.99  (define @t1240 () (forall @t1239 (or (not (tptp.in @t1224 @t1200)) (tptp.in @t1238 @t1200))))
% 17.72/17.99  (define @t1241 () (@var "BOUND_VARIABLE_100590" $$unsorted))
% 17.72/17.99  (define @t1242 () (= tptp.emptyset @t1241))
% 17.72/17.99  (define @t1243 () (tptp.in @t402 @t973))
% 17.72/17.99  (define @t1244 () (not @t1243))
% 17.72/17.99  (define @t1245 () (or @t1244 @t682))
% 17.72/17.99  (define @t1246 () (forall @t405 @t1245))
% 17.72/17.99  (define @t1247 () (= @t421 @t1190))
% 17.72/17.99  (define @t1248 () (and @t812 @t1247))
% 17.72/17.99  (define @t1249 () (or @t815 @t1248))
% 17.72/17.99  (define @t1250 () (lambda @t426 @t1249))
% 17.72/17.99  (define @t1251 () (tptp.eps @t1250))
% 17.72/17.99  (define @t1252 () (lambda @t428 @t1251))
% 17.72/17.99  (define @t1253 () (and @t1078 @t1000))
% 17.72/17.99  (define @t1254 () (or @t1253 @t1092))
% 17.72/17.99  (define @t1255 () (lambda @t826 @t1254))
% 17.72/17.99  (define @t1256 () (tptp.eps @t1255))
% 17.72/17.99  (define @t1257 () (tptp.repl @t1256 @t1252))
% 17.72/17.99  (define @t1258 () (not @t1246))
% 17.72/17.99  (define @t1259 () (@list @t1241))
% 17.72/17.99  (define @t1260 () (tptp.eps (lambda @t1259 (or (and @t1258 (= @t1241 @t1257)) (and @t1246 @t1242)))))
% 17.72/17.99  (define @t1261 () (@list @t914))
% 17.72/17.99  (define @t1262 () (@list @t605))
% 17.72/17.99  (define @t1263 () (@var "BOUND_VARIABLE_9173" $$unsorted))
% 17.72/17.99  (define @t1264 () (and @t614 (= @t611 (tptp.repl @t1263 @t861))))
% 17.72/17.99  (define @t1265 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t878 @t1264)))))))
% 17.72/17.99  (define @t1266 () (@list @t1263))
% 17.72/17.99  (define @t1267 () (forall @t1266 (not (tptp.in @t1265 (tptp.eps (lambda @t1262 (and (tptp.in @t605 (tptp.eps (lambda @t1261 (or (and (not @t1053) (= @t914 (tptp.repl (tptp.power (tptp.union (tptp.repl @t1260 (lambda @t1175 (tptp.repl (tptp.union @t1260) @t1148))))) (lambda @t428 (tptp.eps (lambda @t426 (or (and @t1240 @t425) (and (not @t1240) (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.power (tptp.union (tptp.repl @t1174 (lambda @t1175 (tptp.repl (tptp.union @t1174) @t1148)))))) (forall @t1141 (or (not (tptp.in @t1124 @t1096)) (tptp.in @t1140 @t1096))))))))))))))) (and @t1053 @t915))))) (not (=> @t913 (not (forall @t834 (or @t833 (= @t680 (tptp.repl (tptp.eps (lambda @t647 (or (and (not @t638) (= @t603 (tptp.repl @t605 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t646) @t425) (and @t646 (= @t421 (tptp.eps (lambda @t419 (and @t642 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t634 @t640)))))))))))))))))))))) (and @t638 @t604)))) @t602))))))))))))))
% 17.72/17.99  (define @t1268 () (and @t1267 @t392))
% 17.72/17.99  (define @t1269 () (@var "BOUND_VARIABLE_97653" $$unsorted))
% 17.72/17.99  (define @t1270 () (_ @t205 @t1 @t1269))
% 17.72/17.99  (define @t1271 () (@var "BOUND_VARIABLE_100630" $$unsorted))
% 17.72/17.99  (define @t1272 () (= tptp.emptyset @t1271))
% 17.72/17.99  (define @t1273 () (and @t459 @t1272))
% 17.72/17.99  (define @t1274 () (@var "BOUND_VARIABLE_98578" $$unsorted))
% 17.72/17.99  (define @t1275 () (@var "BOUND_VARIABLE_98117" $$unsorted))
% 17.72/17.99  (define @t1276 () (tptp.in @t1275 @t469))
% 17.72/17.99  (define @t1277 () (not @t1276))
% 17.72/17.99  (define @t1278 () (tptp.in @t1275 @t87))
% 17.72/17.99  (define @t1279 () (and @t1278 @t1277))
% 17.72/17.99  (define @t1280 () (@list @t1275))
% 17.72/17.99  (define @t1281 () (lambda @t1280 @t1279))
% 17.72/17.99  (define @t1282 () (tptp.eps @t1281))
% 17.72/17.99  (define @t1283 () (= @t1282 @t1274))
% 17.72/17.99  (define @t1284 () (@var "BOUND_VARIABLE_99174" $$unsorted))
% 17.72/17.99  (define @t1285 () (tptp.in @t1284 @t469))
% 17.72/17.99  (define @t1286 () (and @t1285 @t1283))
% 17.72/17.99  (define @t1287 () (= @t1274 @t1284))
% 17.72/17.99  (define @t1288 () (not @t1285))
% 17.72/17.99  (define @t1289 () (and @t1288 @t1287))
% 17.72/17.99  (define @t1290 () (or @t1289 @t1286))
% 17.72/17.99  (define @t1291 () (@list @t1274))
% 17.72/17.99  (define @t1292 () (lambda @t1291 @t1290))
% 17.72/17.99  (define @t1293 () (tptp.eps @t1292))
% 17.72/17.99  (define @t1294 () (@list @t1284))
% 17.72/17.99  (define @t1295 () (lambda @t1294 @t1293))
% 17.72/17.99  (define @t1296 () (tptp.repl @t87 @t1295))
% 17.72/17.99  (define @t1297 () (= @t1296 @t1271))
% 17.72/17.99  (define @t1298 () (and @t487 @t1297))
% 17.72/17.99  (define @t1299 () (or @t1298 @t1273))
% 17.72/17.99  (define @t1300 () (@list @t1271))
% 17.72/17.99  (define @t1301 () (lambda @t1300 @t1299))
% 17.72/17.99  (define @t1302 () (tptp.eps @t1301))
% 17.72/17.99  (define @t1303 () (tptp.repl @t1302 @t208))
% 17.72/17.99  (define @t1304 () (_ @t205 @t87 @t1303))
% 17.72/17.99  (define @t1305 () (or @t500 @t1304))
% 17.72/17.99  (define @t1306 () (forall @t222 @t1305))
% 17.72/17.99  (define @t1307 () (not @t1306))
% 17.72/17.99  (define @t1308 () (@list @t1269))
% 17.72/17.99  (define @t1309 () (lambda @t8 (tptp.eps (lambda @t1308 (forall @t225 (or @t1307 @t1270))))))
% 17.72/17.99  (define @t1310 () (@var "BOUND_VARIABLE_32414" $$unsorted))
% 17.72/17.99  (define @t1311 () (= tptp.emptyset @t1310))
% 17.72/17.99  (define @t1312 () (@var "BOUND_VARIABLE_97662" $$unsorted))
% 17.72/17.99  (define @t1313 () (_ @t205 @t512 @t1312))
% 17.72/17.99  (define @t1314 () (@list @t1312))
% 17.72/17.99  (define @t1315 () (forall @t535 (not (tptp.in (tptp.eps (lambda @t1314 (forall @t225 (or @t586 @t1313)))) @t510))))
% 17.72/17.99  (define @t1316 () (@var "BOUND_VARIABLE_97807" $$unsorted))
% 17.72/17.99  (define @t1317 () (_ @t205 @t590 @t1316))
% 17.72/17.99  (define @t1318 () (@list @t1316))
% 17.72/17.99  (define @t1319 () (@var "BOUND_VARIABLE_31009" $$unsorted))
% 17.72/17.99  (define @t1320 () (tptp.in @t1319 @t510))
% 17.72/17.99  (define @t1321 () (@list @t1319))
% 17.72/17.99  (define @t1322 () (@var "BOUND_VARIABLE_31552" $$unsorted))
% 17.72/17.99  (define @t1323 () (@var "BOUND_VARIABLE_97823" $$unsorted))
% 17.72/17.99  (define @t1324 () (_ @t205 @t595 @t1323))
% 17.72/17.99  (define @t1325 () (@list @t1323))
% 17.72/17.99  (define @t1326 () (@var "BOUND_VARIABLE_31932" $$unsorted))
% 17.72/17.99  (define @t1327 () (forall @t598 (not (= @t1326 (tptp.eps (lambda @t1325 (forall @t225 (or @t586 @t1324))))))))
% 17.72/17.99  (define @t1328 () (= @t1322 @t1326))
% 17.72/17.99  (define @t1329 () (@list @t1322))
% 17.72/17.99  (define @t1330 () (@list @t1326))
% 17.72/17.99  (define @t1331 () (not @t1315))
% 17.72/17.99  (define @t1332 () (@list @t1310))
% 17.72/17.99  (define @t1333 () (lambda @t547 (tptp.repl (tptp.eps (lambda @t1332 (or (and @t1331 (= @t1310 (tptp.repl @t510 (lambda @t1330 (tptp.eps (lambda @t1329 (or (and (not @t1327) @t1328) (and @t1327 (= @t1322 (tptp.eps (lambda @t1321 (and @t1320 (not (forall @t593 (not (= @t1319 (tptp.eps (lambda @t1318 (forall @t225 (or @t586 @t1317)))))))))))))))))))) (and @t1315 @t1311)))) @t1309)))
% 17.72/17.99  (define @t1334 () (@var "BOUND_VARIABLE_32427" $$unsorted))
% 17.72/17.99  (define @t1335 () (= tptp.emptyset @t1334))
% 17.72/17.99  (define @t1336 () (@var "BOUND_VARIABLE_46285" $$unsorted))
% 17.72/17.99  (define @t1337 () (@var "BOUND_VARIABLE_97717" $$unsorted))
% 17.72/17.99  (define @t1338 () (_ @t205 @t1 @t1337))
% 17.72/17.99  (define @t1339 () (@list @t1337))
% 17.72/17.99  (define @t1340 () (lambda @t8 (tptp.eps (lambda @t1339 (forall @t225 (or @t586 @t1338))))))
% 17.72/17.99  (define @t1341 () (and @t614 (= @t611 (tptp.repl @t1263 @t1340))))
% 17.72/17.99  (define @t1342 () (lambda @t617 (tptp.repl @t616 @t1340)))
% 17.72/17.99  (define @t1343 () (@var "BOUND_VARIABLE_104636" $$unsorted))
% 17.72/17.99  (define @t1344 () (= @t620 @t1343))
% 17.72/17.99  (define @t1345 () (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t1344) (and @t624 @t1344)))))))
% 17.72/17.99  (define @t1346 () (and @t613 (= @t611 (tptp.repl (tptp.union (tptp.repl @t453 (lambda @t633 (tptp.eps (lambda @t632 (or (and @t630 (= @t628 @t1343)) (and @t631 (= @t628 @t1345)))))))) @t1342))))
% 17.72/17.99  (define @t1347 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1346 @t1341)))))) @t1336))))
% 17.72/17.99  (define @t1348 () (and @t614 (= @t611 (tptp.repl @t639 @t1340))))
% 17.72/17.99  (define @t1349 () (@var "BOUND_VARIABLE_31036" $$unsorted))
% 17.72/17.99  (define @t1350 () (tptp.in @t1349 @t1336))
% 17.72/17.99  (define @t1351 () (@list @t1349))
% 17.72/17.99  (define @t1352 () (@var "BOUND_VARIABLE_31572" $$unsorted))
% 17.72/17.99  (define @t1353 () (and @t614 (= @t611 (tptp.repl @t643 @t1340))))
% 17.72/17.99  (define @t1354 () (@var "BOUND_VARIABLE_31955" $$unsorted))
% 17.72/17.99  (define @t1355 () (forall @t645 (not (= @t1354 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1346 @t1353))))))))))
% 17.72/17.99  (define @t1356 () (= @t1352 @t1354))
% 17.72/17.99  (define @t1357 () (@list @t1352))
% 17.72/17.99  (define @t1358 () (@list @t1354))
% 17.72/17.99  (define @t1359 () (@list @t1334))
% 17.72/17.99  (define @t1360 () (tptp.repl (tptp.eps (lambda @t1359 (or (and (not @t1347) (= @t1334 (tptp.repl @t1336 (lambda @t1358 (tptp.eps (lambda @t1357 (or (and (not @t1355) @t1356) (and @t1355 (= @t1352 (tptp.eps (lambda @t1351 (and @t1350 (not (forall @t641 (not (= @t1349 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1346 @t1348)))))))))))))))))))))) (and @t1347 @t1335)))) @t1333))
% 17.72/17.99  (define @t1361 () (@var "BOUND_VARIABLE_97674" $$unsorted))
% 17.72/17.99  (define @t1362 () (_ @t205 @t651 @t1361))
% 17.72/17.99  (define @t1363 () (@list @t1361))
% 17.72/17.99  (define @t1364 () (@var "BOUND_VARIABLE_30938" $$unsorted))
% 17.72/17.99  (define @t1365 () (tptp.in @t1364 @t510))
% 17.72/17.99  (define @t1366 () (@list @t1364))
% 17.72/17.99  (define @t1367 () (@var "BOUND_VARIABLE_31495" $$unsorted))
% 17.72/17.99  (define @t1368 () (@var "BOUND_VARIABLE_97690" $$unsorted))
% 17.72/17.99  (define @t1369 () (_ @t205 @t656 @t1368))
% 17.72/17.99  (define @t1370 () (@list @t1368))
% 17.72/17.99  (define @t1371 () (@var "BOUND_VARIABLE_31869" $$unsorted))
% 17.72/17.99  (define @t1372 () (forall @t659 (not (= @t1371 (tptp.eps (lambda @t1370 (forall @t225 (or @t586 @t1369))))))))
% 17.72/17.99  (define @t1373 () (= @t1367 @t1371))
% 17.72/17.99  (define @t1374 () (@list @t1367))
% 17.72/17.99  (define @t1375 () (@list @t1371))
% 17.72/17.99  (define @t1376 () (lambda @t547 (tptp.repl (tptp.eps (lambda @t661 (or (and @t1331 (= @t648 (tptp.repl @t510 (lambda @t1375 (tptp.eps (lambda @t1374 (or (and (not @t1372) @t1373) (and @t1372 (= @t1367 (tptp.eps (lambda @t1366 (and @t1365 (not (forall @t654 (not (= @t1364 (tptp.eps (lambda @t1363 (forall @t225 (or @t586 @t1362)))))))))))))))))))) (and @t1315 @t649)))) @t1309)))
% 17.72/17.99  (define @t1377 () (and @t613 (= @t611 (tptp.repl @t1343 @t1342))))
% 17.72/17.99  (define @t1378 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1377 @t1341)))))) @t1336))))
% 17.72/17.99  (define @t1379 () (@var "BOUND_VARIABLE_30965" $$unsorted))
% 17.72/17.99  (define @t1380 () (tptp.in @t1379 @t1336))
% 17.72/17.99  (define @t1381 () (@list @t1379))
% 17.72/17.99  (define @t1382 () (@var "BOUND_VARIABLE_31515" $$unsorted))
% 17.72/17.99  (define @t1383 () (@var "BOUND_VARIABLE_31892" $$unsorted))
% 17.72/17.99  (define @t1384 () (forall @t645 (not (= @t1383 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1377 @t1353))))))))))
% 17.72/17.99  (define @t1385 () (= @t1382 @t1383))
% 17.72/17.99  (define @t1386 () (@list @t1382))
% 17.72/17.99  (define @t1387 () (@list @t1383))
% 17.72/17.99  (define @t1388 () (tptp.repl (tptp.eps (lambda @t671 (or (and (not @t1378) (= @t663 (tptp.repl @t1336 (lambda @t1387 (tptp.eps (lambda @t1386 (or (and (not @t1384) @t1385) (and @t1384 (= @t1382 (tptp.eps (lambda @t1381 (and @t1380 (not (forall @t641 (not (= @t1379 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1377 @t1348)))))))))))))))))))))) (and @t1378 @t664)))) @t1376))
% 17.72/17.99  (define @t1389 () (= @t620 @t1388))
% 17.72/17.99  (define @t1390 () (@var "BOUND_VARIABLE_32401" $$unsorted))
% 17.72/17.99  (define @t1391 () (@list @t1390))
% 17.72/17.99  (define @t1392 () (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1391 (or (and @t676 (= @t1390 @t1388)) (and @t677 (= @t1390 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t1389) (and @t624 @t1389)))))))))))))))
% 17.72/17.99  (define @t1393 () (@var "BOUND_VARIABLE_100865" $$unsorted))
% 17.72/17.99  (define @t1394 () (@var "BOUND_VARIABLE_98630" $$unsorted))
% 17.72/17.99  (define @t1395 () (@var "BOUND_VARIABLE_98173" $$unsorted))
% 17.72/17.99  (define @t1396 () (tptp.eps (lambda (@list @t1395) (and (tptp.in @t1395 @t724) (forall @t237 (or @t720 @t718 (_ @t40 @t1395)))))))
% 17.72/17.99  (define @t1397 () (= @t1396 @t1394))
% 17.72/17.99  (define @t1398 () (@var "BOUND_VARIABLE_99227" $$unsorted))
% 17.72/17.99  (define @t1399 () (forall @t237 (or @t720 @t718 (_ @t40 @t1398))))
% 17.72/17.99  (define @t1400 () (and (not @t1399) @t1397))
% 17.72/17.99  (define @t1401 () (@list @t1394))
% 17.72/17.99  (define @t1402 () (@list @t1398))
% 17.72/17.99  (define @t1403 () (tptp.repl @t724 (lambda @t1402 (tptp.eps (lambda @t1401 (or (and @t1399 (= @t1394 @t1398)) @t1400))))))
% 17.72/17.99  (define @t1404 () (forall @t405 (or (not (tptp.in @t402 (tptp.eps (lambda @t754 (or (and @t751 (= @t683 @t1403)) @t730))))) @t682)))
% 17.72/17.99  (define @t1405 () (and @t1404 (= tptp.emptyset @t1393)))
% 17.72/17.99  (define @t1406 () (@var "BOUND_VARIABLE_98652" $$unsorted))
% 17.72/17.99  (define @t1407 () (@var "BOUND_VARIABLE_98200" $$unsorted))
% 17.72/17.99  (define @t1408 () (tptp.eps (lambda (@list @t1407) (and (tptp.in @t1407 @t806) (not (= tptp.emptyset @t1407))))))
% 17.72/17.99  (define @t1409 () (= @t1408 @t1406))
% 17.72/17.99  (define @t1410 () (@var "BOUND_VARIABLE_99252" $$unsorted))
% 17.72/17.99  (define @t1411 () (= tptp.emptyset @t1410))
% 17.72/17.99  (define @t1412 () (and @t1411 @t1409))
% 17.72/17.99  (define @t1413 () (not @t1411))
% 17.72/17.99  (define @t1414 () (@list @t1406))
% 17.72/17.99  (define @t1415 () (@list @t1410))
% 17.72/17.99  (define @t1416 () (tptp.repl (tptp.eps (lambda @t826 (or (and @t801 (= @t820 @t1403)) @t822))) (lambda @t1415 (tptp.eps (lambda @t1414 (or (and @t1413 (= @t1406 @t1410)) @t1412))))))
% 17.72/17.99  (define @t1417 () (not @t1404))
% 17.72/17.99  (define @t1418 () (@list @t1393))
% 17.72/17.99  (define @t1419 () (tptp.eps (lambda @t1418 (or (and @t1417 (= @t1416 @t1393)) @t1405))))
% 17.72/17.99  (define @t1420 () (not (tptp.in @t1343 @t1419)))
% 17.72/17.99  (define @t1421 () (@list @t1343))
% 17.72/17.99  (define @t1422 () (not (forall @t1421 (or @t1420 (= @t1392 @t1360)))))
% 17.72/17.99  (define @t1423 () (@var "BOUND_VARIABLE_104783" $$unsorted))
% 17.72/17.99  (define @t1424 () (_ tptp.in @t1275))
% 17.72/17.99  (define @t1425 () (lambda @t1280 (and (_ @t1424 @t87) (not (_ @t1424 @t415)))))
% 17.72/17.99  (define @t1426 () (_ (_ tptp.in @t1284) @t415))
% 17.72/17.99  (define @t1427 () (lambda @t1291 (or (and (not @t1426) @t1287) (and @t1426 (= (_ tptp.eps @t1425) @t1274)))))
% 17.72/17.99  (define @t1428 () (lambda @t1294 (_ tptp.eps @t1427)))
% 17.72/17.99  (define @t1429 () (lambda @t1300 (or (and @t432 (= (_ @t430 @t1428) @t1271)) (and @t406 @t1272))))
% 17.72/17.99  (define @t1430 () (_ tptp.eps @t1429))
% 17.72/17.99  (define @t1431 () (_ (_ tptp.repl @t1430) @t208))
% 17.72/17.99  (define @t1432 () (@list @t1423))
% 17.72/17.99  (define @t1433 () (lambda @t1432 (forall @t225 (or (not (forall @t222 (or @t439 (_ @t211 @t1431)))) (_ @t206 @t1423)))))
% 17.72/17.99  (define @t1434 () (_ @t205 @t1 @t1423))
% 17.72/17.99  (define @t1435 () (or @t1307 @t1434))
% 17.72/17.99  (define @t1436 () (forall @t225 @t1435))
% 17.72/17.99  (define @t1437 () (lambda @t1432 @t1436))
% 17.72/17.99  (define @t1438 () (tptp.eps @t1437))
% 17.72/17.99  (define @t1439 () (_ tptp.eps @t1437))
% 17.72/17.99  (define @t1440 () (lambda @t8 @t1439))
% 17.72/17.99  (define @t1441 () (forall @t598 (not (= @t1326 @t848))))
% 17.72/17.99  (define @t1442 () (tptp.eps (lambda @t1332 (or (and @t851 (= @t1310 (tptp.repl @t510 (lambda @t1330 (tptp.eps (lambda @t1329 (or (and (not @t1441) @t1328) (and @t1441 (= @t1322 (tptp.eps (lambda @t1321 (and @t1320 (not (forall @t593 (not (= @t1319 @t846)))))))))))))))) (and @t844 @t1311)))))
% 17.72/17.99  (define @t1443 () (tptp.repl @t1442 @t1440))
% 17.72/17.99  (define @t1444 () (lambda @t547 @t1443))
% 17.72/17.99  (define @t1445 () (@var "BOUND_VARIABLE_32457" $$unsorted))
% 17.72/17.99  (define @t1446 () (= tptp.emptyset @t1445))
% 17.72/17.99  (define @t1447 () (forall @t1266 (not (tptp.in @t1265 @t1336))))
% 17.72/17.99  (define @t1448 () (@var "BOUND_VARIABLE_31067" $$unsorted))
% 17.72/17.99  (define @t1449 () (tptp.in @t1448 @t1336))
% 17.72/17.99  (define @t1450 () (@list @t1448))
% 17.72/17.99  (define @t1451 () (@var "BOUND_VARIABLE_31596" $$unsorted))
% 17.72/17.99  (define @t1452 () (@var "BOUND_VARIABLE_31982" $$unsorted))
% 17.72/17.99  (define @t1453 () (forall @t645 (not (= @t1452 @t885))))
% 17.72/17.99  (define @t1454 () (= @t1451 @t1452))
% 17.72/17.99  (define @t1455 () (@list @t1451))
% 17.72/17.99  (define @t1456 () (@list @t1452))
% 17.72/17.99  (define @t1457 () (@list @t1445))
% 17.72/17.99  (define @t1458 () (tptp.eps (lambda @t1457 (or (and (not @t1447) (= @t1445 (tptp.repl @t1336 (lambda @t1456 (tptp.eps (lambda @t1455 (or (and (not @t1453) @t1454) (and @t1453 (= @t1451 (tptp.eps (lambda @t1450 (and @t1449 (not (forall @t641 (not (= @t1448 @t882)))))))))))))))) (and @t1447 @t1446)))))
% 17.72/17.99  (define @t1459 () (tptp.repl @t1458 @t1444))
% 17.72/17.99  (define @t1460 () (@var "BOUND_VARIABLE_32444" $$unsorted))
% 17.72/17.99  (define @t1461 () (= @t897 @t1460))
% 17.72/17.99  (define @t1462 () (and @t901 @t1461))
% 17.72/17.99  (define @t1463 () (= @t9 @t1460))
% 17.72/17.99  (define @t1464 () (and @t900 @t1463))
% 17.72/17.99  (define @t1465 () (or @t1464 @t1462))
% 17.72/17.99  (define @t1466 () (@list @t1460))
% 17.72/17.99  (define @t1467 () (lambda @t1466 @t1465))
% 17.72/17.99  (define @t1468 () (tptp.eps @t1467))
% 17.72/17.99  (define @t1469 () (lambda @t909 @t1468))
% 17.72/17.99  (define @t1470 () (tptp.repl @t453 @t1469))
% 17.72/17.99  (define @t1471 () (tptp.union @t1470))
% 17.72/17.99  (define @t1472 () (= @t1471 @t1459))
% 17.72/17.99  (define @t1473 () (=> @t1472 @t1422))
% 17.72/17.99  (define @t1474 () (not @t1473))
% 17.72/17.99  (define @t1475 () (@var "BOUND_VARIABLE_32473" $$unsorted))
% 17.72/17.99  (define @t1476 () (= tptp.emptyset @t1475))
% 17.72/17.99  (define @t1477 () (@var "BOUND_VARIABLE_100945" $$unsorted))
% 17.72/17.99  (define @t1478 () (= tptp.emptyset @t1477))
% 17.72/17.99  (define @t1479 () (@var "BOUND_VARIABLE_97158" $$unsorted))
% 17.72/17.99  (define @t1480 () (= tptp.emptyset @t1479))
% 17.72/17.99  (define @t1481 () (@var "BOUND_VARIABLE_98243" $$unsorted))
% 17.72/17.99  (define @t1482 () (_ @t40 @t1481))
% 17.72/17.99  (define @t1483 () (or @t720 @t945 @t1482))
% 17.72/17.99  (define @t1484 () (forall @t237 @t1483))
% 17.72/17.99  (define @t1485 () (tptp.in @t1481 @t724))
% 17.72/17.99  (define @t1486 () (and @t1485 @t1484))
% 17.72/17.99  (define @t1487 () (@list @t1481))
% 17.72/17.99  (define @t1488 () (lambda @t1487 @t1486))
% 17.72/17.99  (define @t1489 () (tptp.eps @t1488))
% 17.72/17.99  (define @t1490 () (@var "BOUND_VARIABLE_98691" $$unsorted))
% 17.72/17.99  (define @t1491 () (= @t1490 @t1489))
% 17.72/17.99  (define @t1492 () (@var "BOUND_VARIABLE_99292" $$unsorted))
% 17.72/17.99  (define @t1493 () (_ @t40 @t1492))
% 17.72/17.99  (define @t1494 () (or @t720 @t945 @t1493))
% 17.72/17.99  (define @t1495 () (forall @t237 @t1494))
% 17.72/17.99  (define @t1496 () (not @t1495))
% 17.72/17.99  (define @t1497 () (and @t1496 @t1491))
% 17.72/17.99  (define @t1498 () (= @t1490 @t1492))
% 17.72/17.99  (define @t1499 () (and @t1495 @t1498))
% 17.72/17.99  (define @t1500 () (or @t1499 @t1497))
% 17.72/17.99  (define @t1501 () (@list @t1490))
% 17.72/17.99  (define @t1502 () (lambda @t1501 @t1500))
% 17.72/17.99  (define @t1503 () (tptp.eps @t1502))
% 17.72/17.99  (define @t1504 () (@list @t1492))
% 17.72/17.99  (define @t1505 () (lambda @t1504 @t1503))
% 17.72/17.99  (define @t1506 () (tptp.repl @t724 @t1505))
% 17.72/17.99  (define @t1507 () (= @t683 @t1506))
% 17.72/17.99  (define @t1508 () (and @t969 @t1507))
% 17.72/17.99  (define @t1509 () (or @t1508 @t951))
% 17.72/17.99  (define @t1510 () (lambda @t754 @t1509))
% 17.72/17.99  (define @t1511 () (tptp.eps @t1510))
% 17.72/17.99  (define @t1512 () (@list @t1479))
% 17.72/17.99  (define @t1513 () (forall @t1512 (or (not (tptp.in @t1479 @t1511)) @t1480)))
% 17.72/17.99  (define @t1514 () (@var "BOUND_VARIABLE_98270" $$unsorted))
% 17.72/17.99  (define @t1515 () (not (= tptp.emptyset @t1514)))
% 17.72/17.99  (define @t1516 () (@var "BOUND_VARIABLE_97167" $$unsorted))
% 17.72/17.99  (define @t1517 () (_ @t40 @t1516))
% 17.72/17.99  (define @t1518 () (tptp.in @t1516 @t724))
% 17.72/17.99  (define @t1519 () (not @t1518))
% 17.72/17.99  (define @t1520 () (@list @t1516))
% 17.72/17.99  (define @t1521 () (forall @t1520 (or @t1519 (not (forall @t237 (or @t720 @t945 @t1517))))))
% 17.72/17.99  (define @t1522 () (not @t1521))
% 17.72/17.99  (define @t1523 () (@list @t1514))
% 17.72/17.99  (define @t1524 () (tptp.eps (lambda @t1523 (and (tptp.in @t1514 (tptp.eps (lambda @t804 (or (and @t1522 @t998) (and @t1521 @t764))))) @t1515))))
% 17.72/17.99  (define @t1525 () (@var "BOUND_VARIABLE_98713" $$unsorted))
% 17.72/17.99  (define @t1526 () (@var "BOUND_VARIABLE_99317" $$unsorted))
% 17.72/17.99  (define @t1527 () (= tptp.emptyset @t1526))
% 17.72/17.99  (define @t1528 () (not @t1527))
% 17.72/17.99  (define @t1529 () (and @t1528 (= @t1525 @t1526)))
% 17.72/17.99  (define @t1530 () (@list @t1525))
% 17.72/17.99  (define @t1531 () (@list @t1526))
% 17.72/17.99  (define @t1532 () (= @t820 @t1506))
% 17.72/17.99  (define @t1533 () (tptp.repl (tptp.eps (lambda @t826 (or (and @t1522 @t1532) (and @t1521 @t821)))) (lambda @t1531 (tptp.eps (lambda @t1530 (or @t1529 (and @t1527 (= @t1525 @t1524))))))))
% 17.72/17.99  (define @t1534 () (@list @t1477))
% 17.72/17.99  (define @t1535 () (tptp.eps (lambda @t1534 (or (and (not @t1513) (= @t1477 @t1533)) (and @t1513 @t1478)))))
% 17.72/17.99  (define @t1536 () (@var "BOUND_VARIABLE_104912" $$unsorted))
% 17.72/17.99  (define @t1537 () (@var "BOUND_VARIABLE_100955" $$unsorted))
% 17.72/17.99  (define @t1538 () (@var "BOUND_VARIABLE_97206" $$unsorted))
% 17.72/17.99  (define @t1539 () (forall (@list @t1538) (or (not (tptp.in @t1538 @t87)) (tptp.in @t1538 @t454))))
% 17.72/17.99  (define @t1540 () (and @t1539 (= tptp.emptyset @t1537)))
% 17.72/17.99  (define @t1541 () (not @t1539))
% 17.72/17.99  (define @t1542 () (@list @t1537))
% 17.72/17.99  (define @t1543 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t1542 (or (and @t1541 (= @t1296 @t1537)) @t1540))) @t208))))))
% 17.72/17.99  (define @t1544 () (@var "BOUND_VARIABLE_31097" $$unsorted))
% 17.72/17.99  (define @t1545 () (tptp.in @t1544 @t510))
% 17.72/17.99  (define @t1546 () (@list @t1544))
% 17.72/17.99  (define @t1547 () (tptp.eps (lambda @t1546 (and @t1545 (not (forall @t1018 (not (= @t1544 @t1017))))))))
% 17.72/17.99  (define @t1548 () (@var "BOUND_VARIABLE_31619" $$unsorted))
% 17.72/17.99  (define @t1549 () (@var "BOUND_VARIABLE_32008" $$unsorted))
% 17.72/17.99  (define @t1550 () (forall @t1023 (not (= @t1549 @t1022))))
% 17.72/17.99  (define @t1551 () (= @t1548 @t1549))
% 17.72/17.99  (define @t1552 () (@list @t1548))
% 17.72/17.99  (define @t1553 () (@list @t1549))
% 17.72/17.99  (define @t1554 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1031 @t1264)))))) @t402))))
% 17.72/17.99  (define @t1555 () (and @t1554 @t1028))
% 17.72/17.99  (define @t1556 () (@var "BOUND_VARIABLE_31122" $$unsorted))
% 17.72/17.99  (define @t1557 () (tptp.in @t1556 @t402))
% 17.72/17.99  (define @t1558 () (@list @t1556))
% 17.72/17.99  (define @t1559 () (@var "BOUND_VARIABLE_31638" $$unsorted))
% 17.72/17.99  (define @t1560 () (@var "BOUND_VARIABLE_32030" $$unsorted))
% 17.72/17.99  (define @t1561 () (forall @t645 (not (= @t1560 @t1036))))
% 17.72/17.99  (define @t1562 () (= @t1559 @t1560))
% 17.72/17.99  (define @t1563 () (@list @t1559))
% 17.72/17.99  (define @t1564 () (@list @t1560))
% 17.72/17.99  (define @t1565 () (not @t1554))
% 17.72/17.99  (define @t1566 () (tptp.repl (tptp.eps (lambda @t1039 (or (and @t1565 (= @t1027 (tptp.repl @t402 (lambda @t1564 (tptp.eps (lambda @t1563 (or (and (not @t1561) @t1562) (and @t1561 (= @t1559 (tptp.eps (lambda @t1558 (and @t1557 (not (forall @t641 (not (= @t1556 @t1034)))))))))))))))) @t1555))) (lambda @t547 (tptp.repl (tptp.eps (lambda @t1025 (or (and @t851 (= @t1012 (tptp.repl @t510 (lambda @t1553 (tptp.eps (lambda @t1552 (or (and (not @t1550) @t1551) (and @t1550 (= @t1548 @t1547))))))))) @t1014))) (lambda @t8 (tptp.eps (lambda (@list @t1536) (forall @t225 (or @t1543 (_ @t205 @t1 @t1536))))))))))
% 17.72/17.99  (define @t1567 () (forall @t405 (or (not (tptp.in @t402 (tptp.power (tptp.union (tptp.repl @t1535 (lambda @t1052 (tptp.repl (tptp.union @t1535) @t1051))))))) (not (forall @t1041 (or (not (tptp.in @t1030 @t1535)) (tptp.in @t1566 @t1535)))))))
% 17.72/17.99  (define @t1568 () (and @t1567 @t1476))
% 17.72/17.99  (define @t1569 () (@var "BOUND_VARIABLE_101054" $$unsorted))
% 17.72/17.99  (define @t1570 () (= tptp.emptyset @t1569))
% 17.72/17.99  (define @t1571 () (tptp.in @t402 @t1511))
% 17.72/17.99  (define @t1572 () (not @t1571))
% 17.72/17.99  (define @t1573 () (or @t1572 @t682))
% 17.72/17.99  (define @t1574 () (forall @t405 @t1573))
% 17.72/17.99  (define @t1575 () (@var "BOUND_VARIABLE_98336" $$unsorted))
% 17.72/17.99  (define @t1576 () (not (= tptp.emptyset @t1575)))
% 17.72/17.99  (define @t1577 () (@list @t1575))
% 17.72/17.99  (define @t1578 () (tptp.eps (lambda @t1577 (and (tptp.in @t1575 @t1082) @t1576))))
% 17.72/17.99  (define @t1579 () (@var "BOUND_VARIABLE_98775" $$unsorted))
% 17.72/17.99  (define @t1580 () (@var "BOUND_VARIABLE_99380" $$unsorted))
% 17.72/17.99  (define @t1581 () (= tptp.emptyset @t1580))
% 17.72/17.99  (define @t1582 () (not @t1581))
% 17.72/17.99  (define @t1583 () (and @t1582 (= @t1579 @t1580)))
% 17.72/17.99  (define @t1584 () (@list @t1579))
% 17.72/17.99  (define @t1585 () (@list @t1580))
% 17.72/17.99  (define @t1586 () (tptp.repl (tptp.eps (lambda @t826 (or (and @t1078 @t1532) @t1092))) (lambda @t1585 (tptp.eps (lambda @t1584 (or @t1583 (and @t1581 (= @t1579 @t1578))))))))
% 17.72/17.99  (define @t1587 () (not @t1574))
% 17.72/17.99  (define @t1588 () (@list @t1569))
% 17.72/17.99  (define @t1589 () (tptp.eps (lambda @t1588 (or (and @t1587 (= @t1569 @t1586)) (and @t1574 @t1570)))))
% 17.72/17.99  (define @t1590 () (lambda @t8 @t1438))
% 17.72/17.99  (define @t1591 () (@var "BOUND_VARIABLE_31153" $$unsorted))
% 17.72/17.99  (define @t1592 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1125 @t1264)))))))
% 17.72/17.99  (define @t1593 () (forall @t1266 (not (tptp.in @t1592 @t1591))))
% 17.72/17.99  (define @t1594 () (tptp.in @t1128 @t1591))
% 17.72/17.99  (define @t1595 () (tptp.repl (tptp.eps (lambda @t1039 (or (and (not @t1593) (= @t1027 (tptp.repl @t1591 (lambda @t1138 (tptp.eps (lambda @t1137 (or @t1136 (and @t1134 (= @t1132 (tptp.eps (lambda @t1131 (and @t1594 @t1129)))))))))))) (and @t1593 @t1028)))) (lambda @t547 (tptp.repl @t1122 @t1590))))
% 17.72/17.99  (define @t1596 () (forall @t1141 (or (not (tptp.in @t1124 @t1589)) (tptp.in @t1595 @t1589))))
% 17.72/17.99  (define @t1597 () (_ @t430 @t208))
% 17.72/17.99  (define @t1598 () (_ @t49 @t515))
% 17.72/17.99  (define @t1599 () (not @t1598))
% 17.72/17.99  (define @t1600 () (_ @t49 @t520))
% 17.72/17.99  (define @t1601 () (not @t1600))
% 17.72/17.99  (define @t1602 () (and @t1601 @t519))
% 17.72/17.99  (define @t1603 () (and @t1600 @t519))
% 17.72/17.99  (define @t1604 () (or @t1603 @t1602))
% 17.72/17.99  (define @t1605 () (lambda @t526 @t1604))
% 17.72/17.99  (define @t1606 () (_ tptp.eps @t1605))
% 17.72/17.99  (define @t1607 () (lambda @t529 @t1606))
% 17.72/17.99  (define @t1608 () (_ @t189 @t1607))
% 17.72/17.99  (define @t1609 () (lambda @t577 (or (and @t1598 (= @t1608 @t571)) (and @t1599 (= @t1597 @t571)))))
% 17.72/17.99  (define @t1610 () (lambda @t533 (_ tptp.eps @t1609)))
% 17.72/17.99  (define @t1611 () (_ @t189 @t1610))
% 17.72/17.99  (define @t1612 () (_ tptp.union @t1611))
% 17.72/17.99  (define @t1613 () (lambda @t858 (forall @t225 (or (not (forall @t222 (or @t439 (_ @t211 @t1612)))) (_ @t206 @t854)))))
% 17.72/17.99  (define @t1614 () (_ tptp.eps @t859))
% 17.72/17.99  (define @t1615 () (lambda @t8 @t1614))
% 17.72/17.99  (define @t1616 () (@var "BOUND_VARIABLE_32832" $$unsorted))
% 17.72/17.99  (define @t1617 () (tptp.repl @t1616 @t1615))
% 17.72/17.99  (define @t1618 () (= @t1143 @t1617))
% 17.72/17.99  (define @t1619 () (and @t1046 @t1618))
% 17.72/17.99  (define @t1620 () (tptp.repl @t616 @t1615))
% 17.72/17.99  (define @t1621 () (lambda @t617 @t1620))
% 17.72/17.99  (define @t1622 () (tptp.repl @t1144 @t1621))
% 17.72/17.99  (define @t1623 () (= @t1143 @t1622))
% 17.72/17.99  (define @t1624 () (and @t1045 @t1623))
% 17.72/17.99  (define @t1625 () (or @t1624 @t1619))
% 17.72/17.99  (define @t1626 () (lambda @t1146 @t1625))
% 17.72/17.99  (define @t1627 () (tptp.eps @t1626))
% 17.72/17.99  (define @t1628 () (lambda @t1049 @t1627))
% 17.72/17.99  (define @t1629 () (tptp.repl @t453 @t1628))
% 17.72/17.99  (define @t1630 () (tptp.union @t1629))
% 17.72/17.99  (define @t1631 () (@list @t1616))
% 17.72/17.99  (define @t1632 () (lambda @t1631 @t1630))
% 17.72/17.99  (define @t1633 () (@var "BOUND_VARIABLE_101117" $$unsorted))
% 17.72/17.99  (define @t1634 () (= tptp.emptyset @t1633))
% 17.72/17.99  (define @t1635 () (_ @t40 @t685))
% 17.72/17.99  (define @t1636 () (_ @t49 @t622))
% 17.72/17.99  (define @t1637 () (not @t1636))
% 17.72/17.99  (define @t1638 () (lambda @t625 (or (and @t1636 @t921) (and @t1637 @t921))))
% 17.72/17.99  (define @t1639 () (lambda @t626 (_ tptp.eps @t1638)))
% 17.72/17.99  (define @t1640 () (_ @t49 @t698))
% 17.72/17.99  (define @t1641 () (not @t1640))
% 17.72/17.99  (define @t1642 () (lambda @t705 (or (and @t1640 @t931) (and @t1641 (= @t696 (_ @t189 @t1639))))))
% 17.72/17.99  (define @t1643 () (lambda @t708 (_ tptp.eps @t1642)))
% 17.72/17.99  (define @t1644 () (_ @t189 @t1643))
% 17.72/17.99  (define @t1645 () (_ tptp.union @t1644))
% 17.72/17.99  (define @t1646 () (not (forall @t943 (or (not (_ @t40 @t920)) (_ @t40 @t1645)))))
% 17.72/17.99  (define @t1647 () (not @t235))
% 17.72/17.99  (define @t1648 () (not (_ (_ tptp.in @t685) @t53)))
% 17.72/17.99  (define @t1649 () (forall @t728 (or @t1648 (not (forall @t237 (or @t1647 @t1646 @t1635))))))
% 17.72/17.99  (define @t1650 () (and @t1649 @t684))
% 17.72/17.99  (define @t1651 () (lambda @t1487 (and (_ (_ tptp.in @t1481) @t53) (forall @t237 (or @t1647 @t1646 (_ @t40 @t1481))))))
% 17.72/17.99  (define @t1652 () (forall @t237 (or @t1647 @t1646 (_ @t40 @t1492))))
% 17.72/17.99  (define @t1653 () (lambda @t1501 (or (and @t1652 @t1498) (and (not @t1652) (= @t1490 (_ tptp.eps @t1651))))))
% 17.72/17.99  (define @t1654 () (lambda @t1504 (_ tptp.eps @t1653)))
% 17.72/17.99  (define @t1655 () (_ tptp.repl @t53))
% 17.72/17.99  (define @t1656 () (not @t1649))
% 17.72/17.99  (define @t1657 () (lambda @t754 (or (and @t1656 (= @t683 (_ @t1655 @t1654))) @t1650)))
% 17.72/17.99  (define @t1658 () (_ tptp.eps @t1657))
% 17.72/17.99  (define @t1659 () (forall @t405 (or (not (_ @t403 @t1658)) @t682)))
% 17.72/17.99  (define @t1660 () (@var "BOUND_VARIABLE_98372" $$unsorted))
% 17.72/17.99  (define @t1661 () (not (= tptp.emptyset @t1660)))
% 17.72/17.99  (define @t1662 () (_ @t40 @t402))
% 17.72/17.99  (define @t1663 () (not (_ @t403 @t53)))
% 17.72/17.99  (define @t1664 () (forall @t405 (or @t1663 (not (forall @t237 (or @t1647 @t1646 @t1662))))))
% 17.72/17.99  (define @t1665 () (_ @t40 @t774))
% 17.72/17.99  (define @t1666 () (_ tptp.in @t774))
% 17.72/17.99  (define @t1667 () (_ @t1666 @t53))
% 17.72/17.99  (define @t1668 () (lambda @t780 (and @t1667 (forall @t237 (or @t1647 @t1646 @t1665)))))
% 17.72/17.99  (define @t1669 () (_ tptp.eps @t1668))
% 17.72/17.99  (define @t1670 () (_ @t40 @t785))
% 17.72/17.99  (define @t1671 () (forall @t237 (or @t1647 @t1646 @t1670)))
% 17.72/17.99  (define @t1672 () (lambda @t794 (or (and @t1671 @t791) (and (not @t1671) (= @t783 @t1669)))))
% 17.72/17.99  (define @t1673 () (_ tptp.eps @t1672))
% 17.72/17.99  (define @t1674 () (lambda @t797 @t1673))
% 17.72/17.99  (define @t1675 () (_ @t1655 @t1674))
% 17.72/17.99  (define @t1676 () (not @t1664))
% 17.72/17.99  (define @t1677 () (lambda @t804 (or (and @t1676 (= @t763 @t1675)) (and @t1664 @t764))))
% 17.72/17.99  (define @t1678 () (_ tptp.eps @t1677))
% 17.72/17.99  (define @t1679 () (_ tptp.in @t1660))
% 17.72/17.99  (define @t1680 () (_ @t1679 @t1678))
% 17.72/17.99  (define @t1681 () (@list @t1660))
% 17.72/17.99  (define @t1682 () (lambda @t1681 (and @t1680 @t1661)))
% 17.72/17.99  (define @t1683 () (_ tptp.eps @t1682))
% 17.72/17.99  (define @t1684 () (@var "BOUND_VARIABLE_98807" $$unsorted))
% 17.72/17.99  (define @t1685 () (@var "BOUND_VARIABLE_99413" $$unsorted))
% 17.72/17.99  (define @t1686 () (= tptp.emptyset @t1685))
% 17.72/17.99  (define @t1687 () (not @t1686))
% 17.72/17.99  (define @t1688 () (and @t1687 (= @t1684 @t1685)))
% 17.72/17.99  (define @t1689 () (@list @t1684))
% 17.72/17.99  (define @t1690 () (lambda @t1689 (or @t1688 (and @t1686 (= @t1684 @t1683)))))
% 17.72/17.99  (define @t1691 () (_ tptp.eps @t1690))
% 17.72/17.99  (define @t1692 () (@list @t1685))
% 17.72/17.99  (define @t1693 () (lambda @t1692 @t1691))
% 17.72/17.99  (define @t1694 () (and @t1664 @t821))
% 17.72/17.99  (define @t1695 () (@var "BOUND_VARIABLE_98388" $$unsorted))
% 17.72/17.99  (define @t1696 () (_ tptp.in @t1695))
% 17.72/17.99  (define @t1697 () (_ @t1696 @t53))
% 17.72/17.99  (define @t1698 () (@list @t1695))
% 17.72/17.99  (define @t1699 () (lambda @t1698 (and @t1697 (forall @t237 (or @t1647 @t1646 (_ @t40 @t1695))))))
% 17.72/17.99  (define @t1700 () (_ tptp.eps @t1699))
% 17.72/17.99  (define @t1701 () (@var "BOUND_VARIABLE_98818" $$unsorted))
% 17.72/17.99  (define @t1702 () (@var "BOUND_VARIABLE_99425" $$unsorted))
% 17.72/17.99  (define @t1703 () (forall @t237 (or @t1647 @t1646 (_ @t40 @t1702))))
% 17.72/17.99  (define @t1704 () (= @t1701 @t1702))
% 17.72/17.99  (define @t1705 () (@list @t1701))
% 17.72/17.99  (define @t1706 () (lambda @t1705 (or (and @t1703 @t1704) (and (not @t1703) (= @t1701 @t1700)))))
% 17.72/17.99  (define @t1707 () (_ tptp.eps @t1706))
% 17.72/17.99  (define @t1708 () (@list @t1702))
% 17.72/17.99  (define @t1709 () (lambda @t1708 @t1707))
% 17.72/17.99  (define @t1710 () (_ @t1655 @t1709))
% 17.72/17.99  (define @t1711 () (lambda @t826 (or (and @t1676 (= @t820 @t1710)) @t1694)))
% 17.72/17.99  (define @t1712 () (_ tptp.eps @t1711))
% 17.72/17.99  (define @t1713 () (_ (_ tptp.repl @t1712) @t1693))
% 17.72/17.99  (define @t1714 () (@list @t1633))
% 17.72/17.99  (define @t1715 () (lambda @t1714 (or (and (not @t1659) (= @t1633 @t1713)) (and @t1659 @t1634))))
% 17.72/17.99  (define @t1716 () (and @t1574 @t1634))
% 17.72/17.99  (define @t1717 () (tptp.in @t402 @t53))
% 17.72/17.99  (define @t1718 () (tptp.in @t1660 @t1082))
% 17.72/17.99  (define @t1719 () (and @t1718 @t1661))
% 17.72/17.99  (define @t1720 () (lambda @t1681 @t1719))
% 17.72/17.99  (define @t1721 () (tptp.eps @t1720))
% 17.72/17.99  (define @t1722 () (= @t1684 @t1721))
% 17.72/17.99  (define @t1723 () (and @t1686 @t1722))
% 17.72/17.99  (define @t1724 () (or @t1688 @t1723))
% 17.72/17.99  (define @t1725 () (lambda @t1689 @t1724))
% 17.72/17.99  (define @t1726 () (tptp.eps @t1725))
% 17.72/17.99  (define @t1727 () (lambda @t1692 @t1726))
% 17.72/17.99  (define @t1728 () (_ @t40 @t1695))
% 17.72/17.99  (define @t1729 () (or @t720 @t945 @t1728))
% 17.72/17.99  (define @t1730 () (forall @t237 @t1729))
% 17.72/17.99  (define @t1731 () (tptp.in @t1695 @t724))
% 17.72/17.99  (define @t1732 () (and @t1731 @t1730))
% 17.72/17.99  (define @t1733 () (lambda @t1698 @t1732))
% 17.72/17.99  (define @t1734 () (tptp.eps @t1733))
% 17.72/17.99  (define @t1735 () (= @t1701 @t1734))
% 17.72/17.99  (define @t1736 () (_ @t40 @t1702))
% 17.72/17.99  (define @t1737 () (or @t720 @t945 @t1736))
% 17.72/17.99  (define @t1738 () (forall @t237 @t1737))
% 17.72/17.99  (define @t1739 () (not @t1738))
% 17.72/17.99  (define @t1740 () (and @t1739 @t1735))
% 17.72/17.99  (define @t1741 () (and @t1738 @t1704))
% 17.72/17.99  (define @t1742 () (or @t1741 @t1740))
% 17.72/17.99  (define @t1743 () (lambda @t1705 @t1742))
% 17.72/17.99  (define @t1744 () (tptp.eps @t1743))
% 17.72/17.99  (define @t1745 () (lambda @t1708 @t1744))
% 17.72/17.99  (define @t1746 () (tptp.repl @t724 @t1745))
% 17.72/17.99  (define @t1747 () (= @t820 @t1746))
% 17.72/17.99  (define @t1748 () (and @t1078 @t1747))
% 17.72/17.99  (define @t1749 () (or @t1748 @t1092))
% 17.72/17.99  (define @t1750 () (lambda @t826 @t1749))
% 17.72/17.99  (define @t1751 () (tptp.eps @t1750))
% 17.72/17.99  (define @t1752 () (tptp.repl @t1751 @t1727))
% 17.72/17.99  (define @t1753 () (= @t1633 @t1752))
% 17.72/17.99  (define @t1754 () (and @t1587 @t1753))
% 17.72/17.99  (define @t1755 () (or @t1754 @t1716))
% 17.72/17.99  (define @t1756 () (lambda @t1714 @t1755))
% 17.72/17.99  (define @t1757 () (tptp.eps @t1756))
% 17.72/17.99  (define @t1758 () (_ tptp.repl @t724))
% 17.72/17.99  (define @t1759 () (and @t1667 @t983))
% 17.72/17.99  (define @t1760 () (lambda @t780 @t1759))
% 17.72/17.99  (define @t1761 () (_ tptp.eps @t1760))
% 17.72/17.99  (define @t1762 () (= @t783 @t1761))
% 17.72/17.99  (define @t1763 () (and @t990 @t1762))
% 17.72/17.99  (define @t1764 () (or @t992 @t1763))
% 17.72/17.99  (define @t1765 () (lambda @t794 @t1764))
% 17.72/17.99  (define @t1766 () (lambda @t797 (_ tptp.eps @t1765)))
% 17.72/17.99  (define @t1767 () (_ @t1655 @t1766))
% 17.72/17.99  (define @t1768 () (= @t763 @t1767))
% 17.72/17.99  (define @t1769 () (and @t1078 @t1768))
% 17.72/17.99  (define @t1770 () (or @t1769 @t1077))
% 17.72/17.99  (define @t1771 () (lambda @t804 @t1770))
% 17.72/17.99  (define @t1772 () (_ tptp.eps @t1771))
% 17.72/17.99  (define @t1773 () (and (_ @t1679 @t1772) @t1661))
% 17.72/17.99  (define @t1774 () (lambda @t1681 @t1773))
% 17.72/17.99  (define @t1775 () (_ tptp.eps @t1774))
% 17.72/17.99  (define @t1776 () (= @t1684 @t1775))
% 17.72/17.99  (define @t1777 () (and @t1686 @t1776))
% 17.72/17.99  (define @t1778 () (or @t1688 @t1777))
% 17.72/17.99  (define @t1779 () (lambda @t1689 @t1778))
% 17.72/17.99  (define @t1780 () (lambda @t1692 (_ tptp.eps @t1779)))
% 17.72/17.99  (define @t1781 () (and @t1697 @t1730))
% 17.72/17.99  (define @t1782 () (lambda @t1698 @t1781))
% 17.72/17.99  (define @t1783 () (_ tptp.eps @t1782))
% 17.72/17.99  (define @t1784 () (= @t1701 @t1783))
% 17.72/17.99  (define @t1785 () (and @t1739 @t1784))
% 17.72/17.99  (define @t1786 () (or @t1741 @t1785))
% 17.72/17.99  (define @t1787 () (lambda @t1705 @t1786))
% 17.72/17.99  (define @t1788 () (lambda @t1708 (_ tptp.eps @t1787)))
% 17.72/17.99  (define @t1789 () (= @t820 (_ @t1655 @t1788)))
% 17.72/17.99  (define @t1790 () (and @t1078 @t1789))
% 17.72/17.99  (define @t1791 () (or @t1790 @t1092))
% 17.72/17.99  (define @t1792 () (lambda @t826 @t1791))
% 17.72/17.99  (define @t1793 () (_ (_ tptp.repl (_ tptp.eps @t1792)) @t1780))
% 17.72/17.99  (define @t1794 () (= @t1633 @t1793))
% 17.72/17.99  (define @t1795 () (and @t1587 @t1794))
% 17.72/17.99  (define @t1796 () (or @t1795 @t1716))
% 17.72/17.99  (define @t1797 () (lambda @t1714 @t1796))
% 17.72/17.99  (define @t1798 () (_ tptp.eps @t1797))
% 17.72/17.99  (define @t1799 () (tptp.union @t1798))
% 17.72/17.99  (define @t1800 () (tptp.repl @t1799 @t1632))
% 17.72/17.99  (define @t1801 () (lambda @t1175 @t1800))
% 17.72/17.99  (define @t1802 () (tptp.repl @t1798 @t1801))
% 17.72/17.99  (define @t1803 () (tptp.union @t1802))
% 17.72/17.99  (define @t1804 () (tptp.power @t1803))
% 17.72/17.99  (define @t1805 () (tptp.in @t1591 @t1804))
% 17.72/17.99  (define @t1806 () (and @t1805 @t1596))
% 17.72/17.99  (define @t1807 () (@list @t1591))
% 17.72/17.99  (define @t1808 () (lambda @t1807 @t1806))
% 17.72/17.99  (define @t1809 () (tptp.eps @t1808))
% 17.72/17.99  (define @t1810 () (@var "BOUND_VARIABLE_31663" $$unsorted))
% 17.72/17.99  (define @t1811 () (= @t1810 @t1809))
% 17.72/17.99  (define @t1812 () (@var "BOUND_VARIABLE_32058" $$unsorted))
% 17.72/17.99  (define @t1813 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1225 @t1264)))))))
% 17.72/17.99  (define @t1814 () (forall @t1266 (not (tptp.in @t1813 @t1812))))
% 17.72/17.99  (define @t1815 () (@var "BOUND_VARIABLE_31201" $$unsorted))
% 17.72/17.99  (define @t1816 () (tptp.in @t1815 @t1812))
% 17.72/17.99  (define @t1817 () (@list @t1815))
% 17.72/17.99  (define @t1818 () (tptp.repl (tptp.eps (lambda @t1039 (or (and (not @t1814) (= @t1027 (tptp.repl @t1812 (lambda @t1236 (tptp.eps (lambda @t1235 (or @t1234 (and @t1232 (= @t1230 (tptp.eps (lambda @t1817 (and @t1816 (not (forall @t641 (not (= @t1815 @t1228)))))))))))))))) (and @t1814 @t1028)))) (lambda @t547 (tptp.repl (tptp.eps (lambda @t1025 (or (and @t851 (= @t1012 (tptp.repl @t510 (lambda @t1221 (tptp.eps (lambda @t1220 (or @t1219 (and @t1217 (= @t1215 @t1547))))))))) @t1014))) @t1590))))
% 17.72/17.99  (define @t1819 () (forall @t1239 (or (not (tptp.in @t1224 @t1589)) (tptp.in @t1818 @t1589))))
% 17.72/17.99  (define @t1820 () (not @t1819))
% 17.72/17.99  (define @t1821 () (and @t1820 @t1811))
% 17.72/17.99  (define @t1822 () (= @t1810 @t1812))
% 17.72/17.99  (define @t1823 () (and @t1819 @t1822))
% 17.72/17.99  (define @t1824 () (or @t1823 @t1821))
% 17.72/17.99  (define @t1825 () (@list @t1810))
% 17.72/17.99  (define @t1826 () (lambda @t1825 @t1824))
% 17.72/17.99  (define @t1827 () (tptp.eps @t1826))
% 17.72/17.99  (define @t1828 () (@list @t1812))
% 17.72/17.99  (define @t1829 () (lambda @t1828 @t1827))
% 17.72/17.99  (define @t1830 () (tptp.repl @t1804 @t1829))
% 17.72/17.99  (define @t1831 () (= @t1475 @t1830))
% 17.72/17.99  (define @t1832 () (not @t1567))
% 17.72/17.99  (define @t1833 () (and @t1832 @t1831))
% 17.72/17.99  (define @t1834 () (or @t1833 @t1568))
% 17.72/17.99  (define @t1835 () (@list @t1475))
% 17.72/17.99  (define @t1836 () (lambda @t1835 @t1834))
% 17.72/17.99  (define @t1837 () (tptp.eps @t1836))
% 17.72/17.99  (define @t1838 () (tptp.in @t1336 @t1837))
% 17.72/17.99  (define @t1839 () (and @t1838 @t1474))
% 17.72/17.99  (define @t1840 () (@list @t1336))
% 17.72/17.99  (define @t1841 () (lambda @t1840 @t1839))
% 17.72/17.99  (define @t1842 () (tptp.eps @t1841))
% 17.72/17.99  (define @t1843 () (tptp.in @t416 @t1842))
% 17.72/17.99  (define @t1844 () (and @t1843 @t883))
% 17.72/17.99  (define @t1845 () (lambda @t419 @t1844))
% 17.72/17.99  (define @t1846 () (tptp.eps @t1845))
% 17.72/17.99  (define @t1847 () (= @t421 @t1846))
% 17.72/17.99  (define @t1848 () (and @t886 @t1847))
% 17.72/17.99  (define @t1849 () (or @t887 @t1848))
% 17.72/17.99  (define @t1850 () (lambda @t426 @t1849))
% 17.72/17.99  (define @t1851 () (tptp.eps @t1850))
% 17.72/17.99  (define @t1852 () (lambda @t428 @t1851))
% 17.72/17.99  (define @t1853 () (@var "BOUND_VARIABLE_96615" $$unsorted))
% 17.72/17.99  (define @t1854 () (_ @t205 @t1 @t1853))
% 17.72/17.99  (define @t1855 () (@list @t1853))
% 17.72/17.99  (define @t1856 () (lambda @t8 (tptp.eps (lambda @t1855 (forall @t225 (or @t564 @t1854))))))
% 17.72/17.99  (define @t1857 () (@var "BOUND_VARIABLE_32510" $$unsorted))
% 17.72/17.99  (define @t1858 () (= tptp.emptyset @t1857))
% 17.72/17.99  (define @t1859 () (@var "BOUND_VARIABLE_96624" $$unsorted))
% 17.72/17.99  (define @t1860 () (_ @t205 @t512 @t1859))
% 17.72/17.99  (define @t1861 () (@list @t1859))
% 17.72/17.99  (define @t1862 () (forall @t535 (not (tptp.in (tptp.eps (lambda @t1861 (forall @t225 (or @t586 @t1860)))) @t510))))
% 17.72/17.99  (define @t1863 () (@var "BOUND_VARIABLE_96769" $$unsorted))
% 17.72/17.99  (define @t1864 () (_ @t205 @t590 @t1863))
% 17.72/17.99  (define @t1865 () (@list @t1863))
% 17.72/17.99  (define @t1866 () (@var "BOUND_VARIABLE_96785" $$unsorted))
% 17.72/17.99  (define @t1867 () (_ @t205 @t595 @t1866))
% 17.72/17.99  (define @t1868 () (@list @t1866))
% 17.72/17.99  (define @t1869 () (forall @t598 (not (= @t422 (tptp.eps (lambda @t1868 (forall @t225 (or @t586 @t1867))))))))
% 17.72/17.99  (define @t1870 () (not @t1862))
% 17.72/17.99  (define @t1871 () (@list @t1857))
% 17.72/17.99  (define @t1872 () (lambda @t547 (tptp.repl (tptp.eps (lambda @t1871 (or (and @t1870 (= @t1857 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t1869) @t425) (and @t1869 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t593 (not (= @t416 (tptp.eps (lambda @t1865 (forall @t225 (or @t586 @t1864)))))))))))))))))))) (and @t1862 @t1858)))) @t1856)))
% 17.72/17.99  (define @t1873 () (@var "BOUND_VARIABLE_32523" $$unsorted))
% 17.72/17.99  (define @t1874 () (= tptp.emptyset @t1873))
% 17.72/17.99  (define @t1875 () (@var "BOUND_VARIABLE_46400" $$unsorted))
% 17.72/17.99  (define @t1876 () (@var "BOUND_VARIABLE_96679" $$unsorted))
% 17.72/17.99  (define @t1877 () (_ @t205 @t1 @t1876))
% 17.72/17.99  (define @t1878 () (@list @t1876))
% 17.72/17.99  (define @t1879 () (lambda @t8 (tptp.eps (lambda @t1878 (forall @t225 (or @t586 @t1877))))))
% 17.72/17.99  (define @t1880 () (and @t614 (= @t611 (tptp.repl @t1263 @t1879))))
% 17.72/17.99  (define @t1881 () (lambda @t617 (tptp.repl @t616 @t1879)))
% 17.72/17.99  (define @t1882 () (@var "BOUND_VARIABLE_105222" $$unsorted))
% 17.72/17.99  (define @t1883 () (= @t620 @t1882))
% 17.72/17.99  (define @t1884 () (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t1883) (and @t624 @t1883)))))))
% 17.72/17.99  (define @t1885 () (and @t613 (= @t611 (tptp.repl (tptp.union (tptp.repl @t453 (lambda @t633 (tptp.eps (lambda @t632 (or (and @t630 (= @t628 @t1882)) (and @t631 (= @t628 @t1884)))))))) @t1881))))
% 17.72/17.99  (define @t1886 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1885 @t1880)))))) @t1875))))
% 17.72/17.99  (define @t1887 () (and @t614 (= @t611 (tptp.repl @t639 @t1879))))
% 17.72/17.99  (define @t1888 () (tptp.in @t416 @t1875))
% 17.72/17.99  (define @t1889 () (and @t614 (= @t611 (tptp.repl @t643 @t1879))))
% 17.72/17.99  (define @t1890 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1885 @t1889))))))))))
% 17.72/17.99  (define @t1891 () (@list @t1873))
% 17.72/17.99  (define @t1892 () (@var "BOUND_VARIABLE_96636" $$unsorted))
% 17.72/17.99  (define @t1893 () (_ @t205 @t651 @t1892))
% 17.72/17.99  (define @t1894 () (@list @t1892))
% 17.72/17.99  (define @t1895 () (@var "BOUND_VARIABLE_96652" $$unsorted))
% 17.72/17.99  (define @t1896 () (_ @t205 @t656 @t1895))
% 17.72/17.99  (define @t1897 () (@list @t1895))
% 17.72/17.99  (define @t1898 () (forall @t659 (not (= @t422 (tptp.eps (lambda @t1897 (forall @t225 (or @t586 @t1896))))))))
% 17.72/17.99  (define @t1899 () (lambda @t547 (tptp.repl (tptp.eps (lambda @t661 (or (and @t1870 (= @t648 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t1898) @t425) (and @t1898 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t654 (not (= @t416 (tptp.eps (lambda @t1894 (forall @t225 (or @t586 @t1893)))))))))))))))))))) (and @t1862 @t649)))) @t1856)))
% 17.72/17.99  (define @t1900 () (and @t613 (= @t611 (tptp.repl @t1882 @t1881))))
% 17.72/17.99  (define @t1901 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1900 @t1880)))))) @t1875))))
% 17.72/17.99  (define @t1902 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1900 @t1889))))))))))
% 17.72/17.99  (define @t1903 () (tptp.repl (tptp.eps (lambda @t671 (or (and (not @t1901) (= @t663 (tptp.repl @t1875 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t1902) @t425) (and @t1902 (= @t421 (tptp.eps (lambda @t419 (and @t1888 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1900 @t1887)))))))))))))))))))))) (and @t1901 @t664)))) @t1899))
% 17.72/17.99  (define @t1904 () (= @t620 @t1903))
% 17.72/17.99  (define @t1905 () (@var "BOUND_VARIABLE_32497" $$unsorted))
% 17.72/17.99  (define @t1906 () (@list @t1905))
% 17.72/17.99  (define @t1907 () (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1906 (or (and @t676 (= @t1905 @t1903)) (and @t677 (= @t1905 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t1904) (and @t624 @t1904)))))))))))))))
% 17.72/17.99  (define @t1908 () (not (tptp.in @t1882 @t832)))
% 17.72/17.99  (define @t1909 () (@list @t1882))
% 17.72/17.99  (define @t1910 () (not (forall @t1909 (or @t1908 (= @t1907 (tptp.repl (tptp.eps (lambda @t1891 (or (and (not @t1886) (= @t1873 (tptp.repl @t1875 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t1890) @t425) (and @t1890 (= @t421 (tptp.eps (lambda @t419 (and @t1888 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t1885 @t1887)))))))))))))))))))))) (and @t1886 @t1874)))) @t1872))))))
% 17.72/17.99  (define @t1911 () (lambda @t557 (or (and @t432 (= @t431 @t551)) (and @t406 @t552))))
% 17.72/17.99  (define @t1912 () (_ tptp.eps @t1911))
% 17.72/17.99  (define @t1913 () (_ (_ tptp.repl @t1912) @t208))
% 17.72/17.99  (define @t1914 () (lambda @t839 (forall @t225 (or (not (forall @t222 (or @t439 (_ @t211 @t1913)))) (_ @t206 @t835)))))
% 17.72/17.99  (define @t1915 () (_ tptp.eps @t840))
% 17.72/17.99  (define @t1916 () (lambda @t8 @t1915))
% 17.72/17.99  (define @t1917 () (tptp.eps (lambda @t1871 (or (and @t851 (= @t1857 @t850)) (and @t844 @t1858)))))
% 17.72/17.99  (define @t1918 () (tptp.repl @t1917 @t1916))
% 17.72/17.99  (define @t1919 () (lambda @t547 @t1918))
% 17.72/17.99  (define @t1920 () (@var "BOUND_VARIABLE_32540" $$unsorted))
% 17.72/17.99  (define @t1921 () (= tptp.emptyset @t1920))
% 17.72/17.99  (define @t1922 () (forall @t1266 (not (tptp.in @t1265 @t1875))))
% 17.72/17.99  (define @t1923 () (@list @t1920))
% 17.72/17.99  (define @t1924 () (tptp.eps (lambda @t1923 (or (and (not @t1922) (= @t1920 (tptp.repl @t1875 (lambda @t428 (tptp.eps (lambda @t426 (or @t887 (and @t886 (= @t421 (tptp.eps (lambda @t419 (and @t1888 @t883)))))))))))) (and @t1922 @t1921)))))
% 17.72/17.99  (define @t1925 () (tptp.repl @t1924 @t1919))
% 17.72/17.99  (define @t1926 () (= @t1471 @t1925))
% 17.72/17.99  (define @t1927 () (=> @t1926 @t1910))
% 17.72/17.99  (define @t1928 () (not @t1927))
% 17.72/17.99  (define @t1929 () (@var "BOUND_VARIABLE_32556" $$unsorted))
% 17.72/17.99  (define @t1930 () (= tptp.emptyset @t1929))
% 17.72/17.99  (define @t1931 () (@var "BOUND_VARIABLE_101473" $$unsorted))
% 17.72/17.99  (define @t1932 () (= tptp.emptyset @t1931))
% 17.72/17.99  (define @t1933 () (@var "BOUND_VARIABLE_95325" $$unsorted))
% 17.72/17.99  (define @t1934 () (= tptp.emptyset @t1933))
% 17.72/17.99  (define @t1935 () (@list @t1933))
% 17.72/17.99  (define @t1936 () (forall @t1935 (or (not (tptp.in @t1933 @t973)) @t1934)))
% 17.72/17.99  (define @t1937 () (@var "BOUND_VARIABLE_95334" $$unsorted))
% 17.72/17.99  (define @t1938 () (_ @t40 @t1937))
% 17.72/17.99  (define @t1939 () (tptp.in @t1937 @t724))
% 17.72/17.99  (define @t1940 () (not @t1939))
% 17.72/17.99  (define @t1941 () (@list @t1937))
% 17.72/17.99  (define @t1942 () (forall @t1941 (or @t1940 (not (forall @t237 (or @t720 @t945 @t1938))))))
% 17.72/17.99  (define @t1943 () (not @t1942))
% 17.72/17.99  (define @t1944 () (tptp.repl (tptp.eps (lambda @t826 (or (and @t1943 @t1000) (and @t1942 @t821)))) (lambda @t428 (tptp.eps (lambda @t426 (or @t815 (and @t812 (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.eps (lambda @t804 (or (and @t1943 @t998) (and @t1942 @t764))))) @t762)))))))))))
% 17.72/17.99  (define @t1945 () (@list @t1931))
% 17.72/17.99  (define @t1946 () (tptp.eps (lambda @t1945 (or (and (not @t1936) (= @t1931 @t1944)) (and @t1936 @t1932)))))
% 17.72/17.99  (define @t1947 () (@var "BOUND_VARIABLE_105441" $$unsorted))
% 17.72/17.99  (define @t1948 () (@var "BOUND_VARIABLE_101483" $$unsorted))
% 17.72/17.99  (define @t1949 () (@var "BOUND_VARIABLE_95373" $$unsorted))
% 17.72/17.99  (define @t1950 () (forall (@list @t1949) (or (not (tptp.in @t1949 @t87)) (tptp.in @t1949 @t454))))
% 17.72/17.99  (define @t1951 () (and @t1950 (= tptp.emptyset @t1948)))
% 17.72/17.99  (define @t1952 () (not @t1950))
% 17.72/17.99  (define @t1953 () (@list @t1948))
% 17.72/17.99  (define @t1954 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t1953 (or (and @t1952 (= @t485 @t1948)) @t1951))) @t208))))))
% 17.72/17.99  (define @t1955 () (tptp.repl (tptp.eps (lambda @t1039 (or (and @t1565 @t1038) @t1555))) (lambda @t547 (tptp.repl @t1026 (lambda @t8 (tptp.eps (lambda (@list @t1947) (forall @t225 (or @t1954 (_ @t205 @t1 @t1947))))))))))
% 17.72/17.99  (define @t1956 () (forall @t405 (or (not (tptp.in @t402 (tptp.power (tptp.union (tptp.repl @t1946 (lambda @t1052 (tptp.repl (tptp.union @t1946) @t1051))))))) (not (forall @t1041 (or (not (tptp.in @t1030 @t1946)) (tptp.in @t1955 @t1946)))))))
% 17.72/17.99  (define @t1957 () (and @t1956 @t1930))
% 17.72/17.99  (define @t1958 () (@var "BOUND_VARIABLE_101527" $$unsorted))
% 17.72/17.99  (define @t1959 () (= tptp.emptyset @t1958))
% 17.72/17.99  (define @t1960 () (@var "BOUND_VARIABLE_95492" $$unsorted))
% 17.72/17.99  (define @t1961 () (_ @t40 @t1960))
% 17.72/17.99  (define @t1962 () (or @t720 @t945 @t1961))
% 17.72/17.99  (define @t1963 () (forall @t237 @t1962))
% 17.72/17.99  (define @t1964 () (tptp.in @t1960 @t724))
% 17.72/17.99  (define @t1965 () (and @t1964 @t1963))
% 17.72/17.99  (define @t1966 () (@list @t1960))
% 17.72/17.99  (define @t1967 () (lambda @t1966 @t1965))
% 17.72/17.99  (define @t1968 () (tptp.eps @t1967))
% 17.72/17.99  (define @t1969 () (@var "BOUND_VARIABLE_95693" $$unsorted))
% 17.72/17.99  (define @t1970 () (= @t1969 @t1968))
% 17.72/17.99  (define @t1971 () (@var "BOUND_VARIABLE_96095" $$unsorted))
% 17.72/17.99  (define @t1972 () (_ @t40 @t1971))
% 17.72/17.99  (define @t1973 () (or @t720 @t945 @t1972))
% 17.72/17.99  (define @t1974 () (forall @t237 @t1973))
% 17.72/17.99  (define @t1975 () (not @t1974))
% 17.72/17.99  (define @t1976 () (and @t1975 @t1970))
% 17.72/17.99  (define @t1977 () (= @t1969 @t1971))
% 17.72/17.99  (define @t1978 () (and @t1974 @t1977))
% 17.72/17.99  (define @t1979 () (or @t1978 @t1976))
% 17.72/17.99  (define @t1980 () (@list @t1969))
% 17.72/17.99  (define @t1981 () (lambda @t1980 @t1979))
% 17.72/17.99  (define @t1982 () (tptp.eps @t1981))
% 17.72/17.99  (define @t1983 () (@list @t1971))
% 17.72/17.99  (define @t1984 () (lambda @t1983 @t1982))
% 17.72/17.99  (define @t1985 () (tptp.repl @t724 @t1984))
% 17.72/17.99  (define @t1986 () (= @t683 @t1985))
% 17.72/17.99  (define @t1987 () (and @t969 @t1986))
% 17.72/17.99  (define @t1988 () (or @t1987 @t951))
% 17.72/17.99  (define @t1989 () (lambda @t754 @t1988))
% 17.72/17.99  (define @t1990 () (tptp.eps @t1989))
% 17.72/17.99  (define @t1991 () (tptp.in @t402 @t1990))
% 17.72/17.99  (define @t1992 () (not @t1991))
% 17.72/17.99  (define @t1993 () (or @t1992 @t682))
% 17.72/17.99  (define @t1994 () (forall @t405 @t1993))
% 17.72/17.99  (define @t1995 () (@var "BOUND_VARIABLE_95519" $$unsorted))
% 17.72/17.99  (define @t1996 () (not (= tptp.emptyset @t1995)))
% 17.72/17.99  (define @t1997 () (@list @t1995))
% 17.72/17.99  (define @t1998 () (tptp.eps (lambda @t1997 (and (tptp.in @t1995 @t1082) @t1996))))
% 17.72/17.99  (define @t1999 () (@var "BOUND_VARIABLE_95715" $$unsorted))
% 17.72/17.99  (define @t2000 () (@var "BOUND_VARIABLE_96120" $$unsorted))
% 17.72/17.99  (define @t2001 () (= tptp.emptyset @t2000))
% 17.72/17.99  (define @t2002 () (not @t2001))
% 17.72/17.99  (define @t2003 () (and @t2002 (= @t1999 @t2000)))
% 17.72/17.99  (define @t2004 () (@list @t1999))
% 17.72/17.99  (define @t2005 () (@list @t2000))
% 17.72/17.99  (define @t2006 () (tptp.repl (tptp.eps (lambda @t826 (or (and @t1078 (= @t820 @t1985)) @t1092))) (lambda @t2005 (tptp.eps (lambda @t2004 (or @t2003 (and @t2001 (= @t1999 @t1998))))))))
% 17.72/17.99  (define @t2007 () (not @t1994))
% 17.72/17.99  (define @t2008 () (@list @t1958))
% 17.72/17.99  (define @t2009 () (tptp.eps (lambda @t2008 (or (and @t2007 (= @t1958 @t2006)) (and @t1994 @t1959)))))
% 17.72/17.99  (define @t2010 () (@var "BOUND_VARIABLE_105522" $$unsorted))
% 17.72/17.99  (define @t2011 () (@var "BOUND_VARIABLE_101537" $$unsorted))
% 17.72/17.99  (define @t2012 () (and @t459 (= tptp.emptyset @t2011)))
% 17.72/17.99  (define @t2013 () (@var "BOUND_VARIABLE_95738" $$unsorted))
% 17.72/17.99  (define @t2014 () (@var "BOUND_VARIABLE_95546" $$unsorted))
% 17.72/17.99  (define @t2015 () (tptp.eps (lambda (@list @t2014) (and (tptp.in @t2014 @t87) (not (tptp.in @t2014 @t469))))))
% 17.72/17.99  (define @t2016 () (= @t2015 @t2013))
% 17.72/17.99  (define @t2017 () (@var "BOUND_VARIABLE_96144" $$unsorted))
% 17.72/17.99  (define @t2018 () (tptp.in @t2017 @t469))
% 17.72/17.99  (define @t2019 () (and @t2018 @t2016))
% 17.72/17.99  (define @t2020 () (not @t2018))
% 17.72/17.99  (define @t2021 () (@list @t2013))
% 17.72/17.99  (define @t2022 () (@list @t2017))
% 17.72/17.99  (define @t2023 () (tptp.repl @t87 (lambda @t2022 (tptp.eps (lambda @t2021 (or (and @t2020 (= @t2013 @t2017)) @t2019))))))
% 17.72/17.99  (define @t2024 () (@list @t2011))
% 17.72/17.99  (define @t2025 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t2024 (or (and @t487 (= @t2023 @t2011)) @t2012))) @t208))))))
% 17.72/17.99  (define @t2026 () (forall @t1266 (not (tptp.in @t1592 @t416))))
% 17.72/17.99  (define @t2027 () (tptp.repl (tptp.eps (lambda @t1039 (or (and (not @t2026) @t1139) (and @t2026 @t1028)))) (lambda @t547 (tptp.repl @t1122 (lambda @t8 (tptp.eps (lambda (@list @t2010) (forall @t225 (or @t2025 (_ @t205 @t1 @t2010))))))))))
% 17.72/17.99  (define @t2028 () (forall @t1141 (or (not (tptp.in @t1124 @t2009)) (tptp.in @t2027 @t2009))))
% 17.72/17.99  (define @t2029 () (@var "BOUND_VARIABLE_101574" $$unsorted))
% 17.72/17.99  (define @t2030 () (= tptp.emptyset @t2029))
% 17.72/17.99  (define @t2031 () (_ @t40 @t1960))
% 17.72/17.99  (define @t2032 () (_ (_ tptp.in @t1960) @t53))
% 17.72/17.99  (define @t2033 () (lambda @t1966 (and @t2032 (forall @t237 (or @t1647 @t1646 @t2031)))))
% 17.72/17.99  (define @t2034 () (_ @t40 @t1971))
% 17.72/17.99  (define @t2035 () (forall @t237 (or @t1647 @t1646 @t2034)))
% 17.72/17.99  (define @t2036 () (lambda @t1980 (or (and @t2035 @t1977) (and (not @t2035) (= @t1969 (_ tptp.eps @t2033))))))
% 17.72/17.99  (define @t2037 () (lambda @t1983 (_ tptp.eps @t2036)))
% 17.72/17.99  (define @t2038 () (lambda @t754 (or (and @t1656 (= @t683 (_ @t1655 @t2037))) @t1650)))
% 17.72/17.99  (define @t2039 () (_ tptp.eps @t2038))
% 17.72/17.99  (define @t2040 () (forall @t405 (or (not (_ @t403 @t2039)) @t682)))
% 17.72/17.99  (define @t2041 () (@var "BOUND_VARIABLE_95585" $$unsorted))
% 17.72/17.99  (define @t2042 () (not (= tptp.emptyset @t2041)))
% 17.72/17.99  (define @t2043 () (_ tptp.in @t2041))
% 17.72/17.99  (define @t2044 () (_ @t2043 @t1678))
% 17.72/17.99  (define @t2045 () (@list @t2041))
% 17.72/17.99  (define @t2046 () (lambda @t2045 (and @t2044 @t2042)))
% 17.72/17.99  (define @t2047 () (_ tptp.eps @t2046))
% 17.72/17.99  (define @t2048 () (@var "BOUND_VARIABLE_95773" $$unsorted))
% 17.72/17.99  (define @t2049 () (@var "BOUND_VARIABLE_96180" $$unsorted))
% 17.72/17.99  (define @t2050 () (= tptp.emptyset @t2049))
% 17.72/17.99  (define @t2051 () (not @t2050))
% 17.72/17.99  (define @t2052 () (and @t2051 (= @t2048 @t2049)))
% 17.72/17.99  (define @t2053 () (@list @t2048))
% 17.72/17.99  (define @t2054 () (lambda @t2053 (or @t2052 (and @t2050 (= @t2048 @t2047)))))
% 17.72/17.99  (define @t2055 () (_ tptp.eps @t2054))
% 17.72/17.99  (define @t2056 () (@list @t2049))
% 17.72/17.99  (define @t2057 () (lambda @t2056 @t2055))
% 17.72/17.99  (define @t2058 () (@var "BOUND_VARIABLE_95601" $$unsorted))
% 17.72/17.99  (define @t2059 () (_ @t40 @t2058))
% 17.72/17.99  (define @t2060 () (_ tptp.in @t2058))
% 17.72/17.99  (define @t2061 () (_ @t2060 @t53))
% 17.72/17.99  (define @t2062 () (@list @t2058))
% 17.72/17.99  (define @t2063 () (lambda @t2062 (and @t2061 (forall @t237 (or @t1647 @t1646 @t2059)))))
% 17.72/17.99  (define @t2064 () (_ tptp.eps @t2063))
% 17.72/17.99  (define @t2065 () (@var "BOUND_VARIABLE_95784" $$unsorted))
% 17.72/17.99  (define @t2066 () (@var "BOUND_VARIABLE_96192" $$unsorted))
% 17.72/17.99  (define @t2067 () (_ @t40 @t2066))
% 17.72/17.99  (define @t2068 () (forall @t237 (or @t1647 @t1646 @t2067)))
% 17.72/17.99  (define @t2069 () (= @t2065 @t2066))
% 17.72/17.99  (define @t2070 () (@list @t2065))
% 17.72/17.99  (define @t2071 () (lambda @t2070 (or (and @t2068 @t2069) (and (not @t2068) (= @t2065 @t2064)))))
% 17.72/17.99  (define @t2072 () (_ tptp.eps @t2071))
% 17.72/17.99  (define @t2073 () (@list @t2066))
% 17.72/17.99  (define @t2074 () (lambda @t2073 @t2072))
% 17.72/17.99  (define @t2075 () (_ @t1655 @t2074))
% 17.72/17.99  (define @t2076 () (lambda @t826 (or (and @t1676 (= @t820 @t2075)) @t1694)))
% 17.72/17.99  (define @t2077 () (_ tptp.eps @t2076))
% 17.72/17.99  (define @t2078 () (_ (_ tptp.repl @t2077) @t2057))
% 17.72/17.99  (define @t2079 () (@list @t2029))
% 17.72/17.99  (define @t2080 () (lambda @t2079 (or (and (not @t2040) (= @t2029 @t2078)) (and @t2040 @t2030))))
% 17.72/17.99  (define @t2081 () (and @t1994 @t2030))
% 17.72/17.99  (define @t2082 () (tptp.in @t2041 @t1082))
% 17.72/17.99  (define @t2083 () (and @t2082 @t2042))
% 17.72/17.99  (define @t2084 () (lambda @t2045 @t2083))
% 17.72/17.99  (define @t2085 () (tptp.eps @t2084))
% 17.72/17.99  (define @t2086 () (= @t2048 @t2085))
% 17.72/17.99  (define @t2087 () (and @t2050 @t2086))
% 17.72/17.99  (define @t2088 () (or @t2052 @t2087))
% 17.72/17.99  (define @t2089 () (lambda @t2053 @t2088))
% 17.72/17.99  (define @t2090 () (tptp.eps @t2089))
% 17.72/17.99  (define @t2091 () (lambda @t2056 @t2090))
% 17.72/17.99  (define @t2092 () (_ @t40 @t2058))
% 17.72/17.99  (define @t2093 () (or @t720 @t945 @t2092))
% 17.72/17.99  (define @t2094 () (forall @t237 @t2093))
% 17.72/17.99  (define @t2095 () (tptp.in @t2058 @t724))
% 17.72/17.99  (define @t2096 () (and @t2095 @t2094))
% 17.72/17.99  (define @t2097 () (lambda @t2062 @t2096))
% 17.72/17.99  (define @t2098 () (tptp.eps @t2097))
% 17.72/17.99  (define @t2099 () (= @t2065 @t2098))
% 17.72/17.99  (define @t2100 () (_ @t40 @t2066))
% 17.72/17.99  (define @t2101 () (or @t720 @t945 @t2100))
% 17.72/17.99  (define @t2102 () (forall @t237 @t2101))
% 17.72/17.99  (define @t2103 () (not @t2102))
% 17.72/17.99  (define @t2104 () (and @t2103 @t2099))
% 17.72/17.99  (define @t2105 () (and @t2102 @t2069))
% 17.72/17.99  (define @t2106 () (or @t2105 @t2104))
% 17.72/17.99  (define @t2107 () (lambda @t2070 @t2106))
% 17.72/17.99  (define @t2108 () (tptp.eps @t2107))
% 17.72/17.99  (define @t2109 () (lambda @t2073 @t2108))
% 17.72/17.99  (define @t2110 () (tptp.repl @t724 @t2109))
% 17.72/17.99  (define @t2111 () (= @t820 @t2110))
% 17.72/17.99  (define @t2112 () (and @t1078 @t2111))
% 17.72/17.99  (define @t2113 () (or @t2112 @t1092))
% 17.72/17.99  (define @t2114 () (lambda @t826 @t2113))
% 17.72/17.99  (define @t2115 () (tptp.eps @t2114))
% 17.72/17.99  (define @t2116 () (tptp.repl @t2115 @t2091))
% 17.72/17.99  (define @t2117 () (= @t2029 @t2116))
% 17.72/17.99  (define @t2118 () (and @t2007 @t2117))
% 17.72/17.99  (define @t2119 () (or @t2118 @t2081))
% 17.72/17.99  (define @t2120 () (lambda @t2079 @t2119))
% 17.72/17.99  (define @t2121 () (tptp.eps @t2120))
% 17.72/17.99  (define @t2122 () (and (_ @t2043 @t1772) @t2042))
% 17.72/17.99  (define @t2123 () (lambda @t2045 @t2122))
% 17.72/17.99  (define @t2124 () (_ tptp.eps @t2123))
% 17.72/17.99  (define @t2125 () (= @t2048 @t2124))
% 17.72/17.99  (define @t2126 () (and @t2050 @t2125))
% 17.72/17.99  (define @t2127 () (or @t2052 @t2126))
% 17.72/17.99  (define @t2128 () (lambda @t2053 @t2127))
% 17.72/17.99  (define @t2129 () (lambda @t2056 (_ tptp.eps @t2128)))
% 17.72/17.99  (define @t2130 () (and @t2061 @t2094))
% 17.72/17.99  (define @t2131 () (lambda @t2062 @t2130))
% 17.72/17.99  (define @t2132 () (_ tptp.eps @t2131))
% 17.72/17.99  (define @t2133 () (= @t2065 @t2132))
% 17.72/17.99  (define @t2134 () (and @t2103 @t2133))
% 17.72/17.99  (define @t2135 () (or @t2105 @t2134))
% 17.72/17.99  (define @t2136 () (lambda @t2070 @t2135))
% 17.72/17.99  (define @t2137 () (lambda @t2073 (_ tptp.eps @t2136)))
% 17.72/17.99  (define @t2138 () (= @t820 (_ @t1655 @t2137)))
% 17.72/17.99  (define @t2139 () (and @t1078 @t2138))
% 17.72/17.99  (define @t2140 () (or @t2139 @t1092))
% 17.72/17.99  (define @t2141 () (lambda @t826 @t2140))
% 17.72/17.99  (define @t2142 () (_ (_ tptp.repl (_ tptp.eps @t2141)) @t2129))
% 17.72/17.99  (define @t2143 () (= @t2029 @t2142))
% 17.72/17.99  (define @t2144 () (and @t2007 @t2143))
% 17.72/17.99  (define @t2145 () (or @t2144 @t2081))
% 17.72/17.99  (define @t2146 () (lambda @t2079 @t2145))
% 17.72/17.99  (define @t2147 () (_ tptp.eps @t2146))
% 17.72/17.99  (define @t2148 () (tptp.union @t2147))
% 17.72/17.99  (define @t2149 () (tptp.repl @t2148 @t1632))
% 17.72/17.99  (define @t2150 () (lambda @t1175 @t2149))
% 17.72/17.99  (define @t2151 () (tptp.repl @t2147 @t2150))
% 17.72/17.99  (define @t2152 () (tptp.union @t2151))
% 17.72/17.99  (define @t2153 () (tptp.power @t2152))
% 17.72/17.99  (define @t2154 () (tptp.in @t416 @t2153))
% 17.72/17.99  (define @t2155 () (and @t2154 @t2028))
% 17.72/17.99  (define @t2156 () (lambda @t419 @t2155))
% 17.72/17.99  (define @t2157 () (tptp.eps @t2156))
% 17.72/17.99  (define @t2158 () (= @t421 @t2157))
% 17.72/17.99  (define @t2159 () (@var "BOUND_VARIABLE_101595" $$unsorted))
% 17.72/17.99  (define @t2160 () (= tptp.emptyset @t2159))
% 17.72/17.99  (define @t2161 () (@var "BOUND_VARIABLE_95819" $$unsorted))
% 17.72/17.99  (define @t2162 () (@var "BOUND_VARIABLE_96230" $$unsorted))
% 17.72/17.99  (define @t2163 () (_ @t40 @t2162))
% 17.72/17.99  (define @t2164 () (forall @t237 (or @t720 @t945 @t2163)))
% 17.72/17.99  (define @t2165 () (= @t2161 @t2162))
% 17.72/17.99  (define @t2166 () (@list @t2161))
% 17.72/17.99  (define @t2167 () (@list @t2162))
% 17.72/17.99  (define @t2168 () (tptp.repl @t724 (lambda @t2167 (tptp.eps (lambda @t2166 (or (and @t2164 @t2165) (and (not @t2164) (= @t2161 @t956))))))))
% 17.72/17.99  (define @t2169 () (forall @t405 (or (not (tptp.in @t402 (tptp.eps (lambda @t754 (or (and @t969 (= @t683 @t2168)) @t951))))) @t682)))
% 17.72/17.99  (define @t2170 () (@var "BOUND_VARIABLE_95841" $$unsorted))
% 17.72/17.99  (define @t2171 () (@var "BOUND_VARIABLE_96255" $$unsorted))
% 17.72/17.99  (define @t2172 () (= tptp.emptyset @t2171))
% 17.72/17.99  (define @t2173 () (not @t2172))
% 17.72/17.99  (define @t2174 () (and @t2173 (= @t2170 @t2171)))
% 17.72/17.99  (define @t2175 () (@list @t2170))
% 17.72/17.99  (define @t2176 () (@list @t2171))
% 17.72/17.99  (define @t2177 () (tptp.repl (tptp.eps (lambda @t826 (or (and @t1078 (= @t820 @t2168)) @t1092))) (lambda @t2176 (tptp.eps (lambda @t2175 (or @t2174 (and @t2172 (= @t2170 @t1190))))))))
% 17.72/17.99  (define @t2178 () (@list @t2159))
% 17.72/17.99  (define @t2179 () (tptp.eps (lambda @t2178 (or (and (not @t2169) (= @t2159 @t2177)) (and @t2169 @t2160)))))
% 17.72/17.99  (define @t2180 () (@var "BOUND_VARIABLE_105637" $$unsorted))
% 17.72/17.99  (define @t2181 () (@var "BOUND_VARIABLE_101605" $$unsorted))
% 17.72/17.99  (define @t2182 () (and @t459 (= tptp.emptyset @t2181)))
% 17.72/17.99  (define @t2183 () (@var "BOUND_VARIABLE_95864" $$unsorted))
% 17.72/17.99  (define @t2184 () (= @t475 @t2183))
% 17.72/17.99  (define @t2185 () (@var "BOUND_VARIABLE_96279" $$unsorted))
% 17.72/17.99  (define @t2186 () (tptp.in @t2185 @t469))
% 17.72/17.99  (define @t2187 () (and @t2186 @t2184))
% 17.72/17.99  (define @t2188 () (not @t2186))
% 17.72/17.99  (define @t2189 () (@list @t2183))
% 17.72/17.99  (define @t2190 () (@list @t2185))
% 17.72/17.99  (define @t2191 () (tptp.repl @t87 (lambda @t2190 (tptp.eps (lambda @t2189 (or (and @t2188 (= @t2183 @t2185)) @t2187))))))
% 17.72/17.99  (define @t2192 () (@list @t2181))
% 17.72/17.99  (define @t2193 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t2192 (or (and @t487 (= @t2191 @t2181)) @t2182))) @t208))))))
% 17.72/17.99  (define @t2194 () (forall @t1266 (not (tptp.in @t1813 @t422))))
% 17.72/17.99  (define @t2195 () (tptp.repl (tptp.eps (lambda @t1039 (or (and (not @t2194) @t1237) (and @t2194 @t1028)))) (lambda @t547 (tptp.repl @t1222 (lambda @t8 (tptp.eps (lambda (@list @t2180) (forall @t225 (or @t2193 (_ @t205 @t1 @t2180))))))))))
% 17.72/17.99  (define @t2196 () (forall @t1239 (or (not (tptp.in @t1224 @t2179)) (tptp.in @t2195 @t2179))))
% 17.72/17.99  (define @t2197 () (not @t2196))
% 17.72/17.99  (define @t2198 () (and @t2197 @t2158))
% 17.72/17.99  (define @t2199 () (and @t2196 @t425))
% 17.72/17.99  (define @t2200 () (or @t2199 @t2198))
% 17.72/17.99  (define @t2201 () (lambda @t426 @t2200))
% 17.72/17.99  (define @t2202 () (tptp.eps @t2201))
% 17.72/17.99  (define @t2203 () (lambda @t428 @t2202))
% 17.72/17.99  (define @t2204 () (@var "BOUND_VARIABLE_101649" $$unsorted))
% 17.72/17.99  (define @t2205 () (= tptp.emptyset @t2204))
% 17.72/17.99  (define @t2206 () (_ @t40 @t416))
% 17.72/17.99  (define @t2207 () (_ @t417 @t53))
% 17.72/17.99  (define @t2208 () (lambda @t419 (and @t2207 (forall @t237 (or @t1647 @t1646 @t2206)))))
% 17.72/17.99  (define @t2209 () (_ tptp.eps @t2208))
% 17.72/17.99  (define @t2210 () (_ @t40 @t422))
% 17.72/17.99  (define @t2211 () (forall @t237 (or @t1647 @t1646 @t2210)))
% 17.72/17.99  (define @t2212 () (lambda @t426 (or (and @t2211 @t425) (and (not @t2211) (= @t421 @t2209)))))
% 17.72/17.99  (define @t2213 () (_ tptp.eps @t2212))
% 17.72/17.99  (define @t2214 () (lambda @t428 @t2213))
% 17.72/17.99  (define @t2215 () (_ @t1655 @t2214))
% 17.72/17.99  (define @t2216 () (lambda @t754 (or (and @t1656 (= @t683 @t2215)) @t1650)))
% 17.72/17.99  (define @t2217 () (_ tptp.eps @t2216))
% 17.72/17.99  (define @t2218 () (forall @t405 (or (not (_ @t403 @t2217)) @t682)))
% 17.72/17.99  (define @t2219 () (_ @t417 @t1678))
% 17.72/17.99  (define @t2220 () (lambda @t419 (and @t2219 @t762)))
% 17.72/17.99  (define @t2221 () (_ tptp.eps @t2220))
% 17.72/17.99  (define @t2222 () (lambda @t426 (or @t815 (and @t812 (= @t421 @t2221)))))
% 17.72/17.99  (define @t2223 () (_ tptp.eps @t2222))
% 17.72/17.99  (define @t2224 () (lambda @t428 @t2223))
% 17.72/17.99  (define @t2225 () (lambda @t826 (or (and @t1676 (= @t820 @t2215)) @t1694)))
% 17.72/17.99  (define @t2226 () (_ tptp.eps @t2225))
% 17.72/17.99  (define @t2227 () (_ (_ tptp.repl @t2226) @t2224))
% 17.72/17.99  (define @t2228 () (not @t2218))
% 17.72/17.99  (define @t2229 () (@list @t2204))
% 17.72/17.99  (define @t2230 () (lambda @t2229 (or (and @t2228 (= @t2204 @t2227)) (and @t2218 @t2205))))
% 17.72/17.99  (define @t2231 () (and @t1246 @t2205))
% 17.72/17.99  (define @t2232 () (= @t2204 @t1257))
% 17.72/17.99  (define @t2233 () (and @t1258 @t2232))
% 17.72/17.99  (define @t2234 () (or @t2233 @t2231))
% 17.72/17.99  (define @t2235 () (lambda @t2229 @t2234))
% 17.72/17.99  (define @t2236 () (tptp.eps @t2235))
% 17.72/17.99  (define @t2237 () (and (_ @t417 @t1772) @t762))
% 17.72/17.99  (define @t2238 () (lambda @t419 @t2237))
% 17.72/17.99  (define @t2239 () (= @t421 (_ tptp.eps @t2238)))
% 17.72/17.99  (define @t2240 () (and @t812 @t2239))
% 17.72/17.99  (define @t2241 () (or @t815 @t2240))
% 17.72/17.99  (define @t2242 () (lambda @t426 @t2241))
% 17.72/17.99  (define @t2243 () (lambda @t428 (_ tptp.eps @t2242)))
% 17.72/17.99  (define @t2244 () (and @t2207 @t953))
% 17.72/17.99  (define @t2245 () (lambda @t419 @t2244))
% 17.72/17.99  (define @t2246 () (= @t421 (_ tptp.eps @t2245)))
% 17.72/17.99  (define @t2247 () (and @t960 @t2246))
% 17.72/17.99  (define @t2248 () (or @t962 @t2247))
% 17.72/17.99  (define @t2249 () (lambda @t426 @t2248))
% 17.72/17.99  (define @t2250 () (lambda @t428 (_ tptp.eps @t2249)))
% 17.72/17.99  (define @t2251 () (_ @t1655 @t2250))
% 17.72/17.99  (define @t2252 () (= @t820 @t2251))
% 17.72/17.99  (define @t2253 () (and @t1078 @t2252))
% 17.72/17.99  (define @t2254 () (or @t2253 @t1092))
% 17.72/17.99  (define @t2255 () (lambda @t826 @t2254))
% 17.72/17.99  (define @t2256 () (_ (_ tptp.repl (_ tptp.eps @t2255)) @t2243))
% 17.72/17.99  (define @t2257 () (= @t2204 @t2256))
% 17.72/17.99  (define @t2258 () (and @t1258 @t2257))
% 17.72/17.99  (define @t2259 () (or @t2258 @t2231))
% 17.72/17.99  (define @t2260 () (lambda @t2229 @t2259))
% 17.72/17.99  (define @t2261 () (_ tptp.eps @t2260))
% 17.72/17.99  (define @t2262 () (tptp.union @t2261))
% 17.72/17.99  (define @t2263 () (tptp.repl @t2262 @t1632))
% 17.72/17.99  (define @t2264 () (lambda @t1175 @t2263))
% 17.72/17.99  (define @t2265 () (tptp.repl @t2261 @t2264))
% 17.72/17.99  (define @t2266 () (tptp.union @t2265))
% 17.72/17.99  (define @t2267 () (tptp.power @t2266))
% 17.72/17.99  (define @t2268 () (tptp.repl @t2267 @t2203))
% 17.72/17.99  (define @t2269 () (= @t1929 @t2268))
% 17.72/17.99  (define @t2270 () (not @t1956))
% 17.72/17.99  (define @t2271 () (and @t2270 @t2269))
% 17.72/17.99  (define @t2272 () (or @t2271 @t1957))
% 17.72/17.99  (define @t2273 () (@list @t1929))
% 17.72/17.99  (define @t2274 () (lambda @t2273 @t2272))
% 17.72/17.99  (define @t2275 () (tptp.eps @t2274))
% 17.72/17.99  (define @t2276 () (tptp.in @t1875 @t2275))
% 17.72/17.99  (define @t2277 () (and @t2276 @t1928))
% 17.72/17.99  (define @t2278 () (@list @t1875))
% 17.72/17.99  (define @t2279 () (lambda @t2278 @t2277))
% 17.72/17.99  (define @t2280 () (tptp.eps @t2279))
% 17.72/17.99  (define @t2281 () (tptp.repl @t2280 @t1852))
% 17.72/17.99  (define @t2282 () (= @t22 @t2281))
% 17.72/17.99  (define @t2283 () (not @t1267))
% 17.72/17.99  (define @t2284 () (and @t2283 @t2282))
% 17.72/17.99  (define @t2285 () (or @t2284 @t1268))
% 17.72/17.99  (define @t2286 () (lambda @t27 @t2285))
% 17.72/17.99  (define @t2287 () (tptp.eps @t2286))
% 17.72/17.99  (define @t2288 () (tptp.repl @t2287 @t548))
% 17.72/17.99  (define @t2289 () (= @t22 @t897))
% 17.72/17.99  (define @t2290 () (@var "BOUND_VARIABLE_46137" $$unsorted))
% 17.72/17.99  (define @t2291 () (tptp.in tptp.emptyset @t2290))
% 17.72/17.99  (define @t2292 () (not @t2291))
% 17.72/17.99  (define @t2293 () (and @t2292 @t2289))
% 17.72/17.99  (define @t2294 () (and @t2291 @t86))
% 17.72/17.99  (define @t2295 () (or @t2294 @t2293))
% 17.72/17.99  (define @t2296 () (lambda @t27 @t2295))
% 17.72/17.99  (define @t2297 () (tptp.eps @t2296))
% 17.72/17.99  (define @t2298 () (@list @t2290))
% 17.72/17.99  (define @t2299 () (lambda @t2298 @t2297))
% 17.72/17.99  (define @t2300 () (tptp.repl @t453 @t2299))
% 17.72/17.99  (define @t2301 () (tptp.union @t2300))
% 17.72/17.99  (define @t2302 () (= @t2301 @t2288))
% 17.72/17.99  (define @t2303 () (lambda @t27 (or (and @t2228 (= @t22 @t2227)) (and @t2218 @t392))))
% 17.72/17.99  (define @t2304 () (and @t1246 @t392))
% 17.72/17.99  (define @t2305 () (= @t22 @t1257))
% 17.72/17.99  (define @t2306 () (and @t1258 @t2305))
% 17.72/17.99  (define @t2307 () (or @t2306 @t2304))
% 17.72/17.99  (define @t2308 () (lambda @t27 @t2307))
% 17.72/17.99  (define @t2309 () (tptp.eps @t2308))
% 17.72/17.99  (define @t2310 () (= @t22 @t2256))
% 17.72/17.99  (define @t2311 () (and @t1258 @t2310))
% 17.72/17.99  (define @t2312 () (or @t2311 @t2304))
% 17.72/17.99  (define @t2313 () (lambda @t27 @t2312))
% 17.72/17.99  (define @t2314 () (tptp.in @t9 (_ tptp.eps @t2313)))
% 17.72/17.99  (define @t2315 () (not @t2314))
% 17.72/17.99  (define @t2316 () (or @t2315 @t2302))
% 17.72/17.99  (define @t2317 () (= @t619 @t620))
% 17.72/17.99  (define @t2318 () (and @t624 @t2317))
% 17.72/17.99  (define @t2319 () (and @t623 @t2317))
% 17.72/17.99  (define @t2320 () (or @t2319 @t2318))
% 17.72/17.99  (define @t2321 () (lambda @t625 @t2320))
% 17.72/17.99  (define @t2322 () (tptp.eps @t2321))
% 17.72/17.99  (define @t2323 () (lambda @t626 @t2322))
% 17.72/17.99  (define @t2324 () (tptp.repl @t453 @t2323))
% 17.72/17.99  (define @t2325 () (= @t2324 @t628))
% 17.72/17.99  (define @t2326 () (and @t631 @t2325))
% 17.72/17.99  (define @t2327 () (and @t630 (= @t619 @t628)))
% 17.72/17.99  (define @t2328 () (or @t2327 @t2326))
% 17.72/17.99  (define @t2329 () (lambda @t632 @t2328))
% 17.72/17.99  (define @t2330 () (tptp.eps @t2329))
% 17.72/17.99  (define @t2331 () (lambda @t633 @t2330))
% 17.72/17.99  (define @t2332 () (tptp.repl @t453 @t2331))
% 17.72/17.99  (define @t2333 () (tptp.union @t2332))
% 17.72/17.99  (define @t2334 () (tptp.repl @t2333 @t618))
% 17.72/17.99  (define @t2335 () (= @t611 @t2334))
% 17.72/17.99  (define @t2336 () (and @t613 @t2335))
% 17.72/17.99  (define @t2337 () (or @t2336 @t615))
% 17.72/17.99  (define @t2338 () (lambda @t635 @t2337))
% 17.72/17.99  (define @t2339 () (tptp.eps @t2338))
% 17.72/17.99  (define @t2340 () (lambda @t636 @t2339))
% 17.72/17.99  (define @t2341 () (tptp.repl @t453 @t2340))
% 17.72/17.99  (define @t2342 () (tptp.union @t2341))
% 17.72/17.99  (define @t2343 () (tptp.in @t2342 @t605))
% 17.72/17.99  (define @t2344 () (not @t2343))
% 17.72/17.99  (define @t2345 () (forall @t637 @t2344))
% 17.72/17.99  (define @t2346 () (and @t2345 @t604))
% 17.72/17.99  (define @t2347 () (or @t2336 @t640))
% 17.72/17.99  (define @t2348 () (lambda @t635 @t2347))
% 17.72/17.99  (define @t2349 () (tptp.eps @t2348))
% 17.72/17.99  (define @t2350 () (lambda @t636 @t2349))
% 17.72/17.99  (define @t2351 () (tptp.repl @t453 @t2350))
% 17.72/17.99  (define @t2352 () (tptp.union @t2351))
% 17.72/17.99  (define @t2353 () (= @t416 @t2352))
% 17.72/17.99  (define @t2354 () (not @t2353))
% 17.72/17.99  (define @t2355 () (forall @t641 @t2354))
% 17.72/17.99  (define @t2356 () (not @t2355))
% 17.72/17.99  (define @t2357 () (and @t642 @t2356))
% 17.72/17.99  (define @t2358 () (lambda @t419 @t2357))
% 17.72/17.99  (define @t2359 () (tptp.eps @t2358))
% 17.72/17.99  (define @t2360 () (= @t421 @t2359))
% 17.72/17.99  (define @t2361 () (or @t2336 @t644))
% 17.72/17.99  (define @t2362 () (lambda @t635 @t2361))
% 17.72/17.99  (define @t2363 () (tptp.eps @t2362))
% 17.72/17.99  (define @t2364 () (lambda @t636 @t2363))
% 17.72/17.99  (define @t2365 () (tptp.repl @t453 @t2364))
% 17.72/17.99  (define @t2366 () (tptp.union @t2365))
% 17.72/17.99  (define @t2367 () (= @t422 @t2366))
% 17.72/17.99  (define @t2368 () (not @t2367))
% 17.72/17.99  (define @t2369 () (forall @t645 @t2368))
% 17.72/17.99  (define @t2370 () (and @t2369 @t2360))
% 17.72/17.99  (define @t2371 () (not @t2369))
% 17.72/17.99  (define @t2372 () (and @t2371 @t425))
% 17.72/17.99  (define @t2373 () (or @t2372 @t2370))
% 17.72/17.99  (define @t2374 () (lambda @t426 @t2373))
% 17.72/17.99  (define @t2375 () (tptp.eps @t2374))
% 17.72/17.99  (define @t2376 () (lambda @t428 @t2375))
% 17.72/17.99  (define @t2377 () (tptp.repl @t605 @t2376))
% 17.72/17.99  (define @t2378 () (= @t603 @t2377))
% 17.72/17.99  (define @t2379 () (not @t2345))
% 17.72/17.99  (define @t2380 () (and @t2379 @t2378))
% 17.72/17.99  (define @t2381 () (or @t2380 @t2346))
% 17.72/17.99  (define @t2382 () (lambda @t647 @t2381))
% 17.72/17.99  (define @t2383 () (tptp.eps @t2382))
% 17.72/17.99  (define @t2384 () (tptp.repl @t2383 @t602))
% 17.72/17.99  (define @t2385 () (= @t680 @t2384))
% 17.72/17.99  (define @t2386 () (or @t833 @t2385))
% 17.72/17.99  (define @t2387 () (forall @t834 @t2386))
% 17.72/17.99  (define @t2388 () (not @t2387))
% 17.72/17.99  (define @t2389 () (=> @t913 @t2388))
% 17.72/17.99  (define @t2390 () (not @t2389))
% 17.72/17.99  (define @t2391 () (= @t920 @t620))
% 17.72/17.99  (define @t2392 () (and @t624 @t2391))
% 17.72/17.99  (define @t2393 () (and @t623 @t2391))
% 17.72/17.99  (define @t2394 () (or @t2393 @t2392))
% 17.72/17.99  (define @t2395 () (lambda @t625 @t2394))
% 17.72/17.99  (define @t2396 () (tptp.eps @t2395))
% 17.72/17.99  (define @t2397 () (lambda @t626 @t2396))
% 17.72/17.99  (define @t2398 () (tptp.repl @t453 @t2397))
% 17.72/17.99  (define @t2399 () (= @t2398 @t696))
% 17.72/17.99  (define @t2400 () (and @t700 @t2399))
% 17.72/17.99  (define @t2401 () (and @t699 (= @t920 @t696)))
% 17.72/17.99  (define @t2402 () (or @t2401 @t2400))
% 17.72/17.99  (define @t2403 () (lambda @t705 @t2402))
% 17.72/17.99  (define @t2404 () (tptp.eps @t2403))
% 17.72/17.99  (define @t2405 () (lambda @t708 @t2404))
% 17.72/17.99  (define @t2406 () (tptp.repl @t453 @t2405))
% 17.72/17.99  (define @t2407 () (tptp.union @t2406))
% 17.72/17.99  (define @t2408 () (_ @t40 @t2407))
% 17.72/17.99  (define @t2409 () (or @t941 @t2408))
% 17.72/17.99  (define @t2410 () (forall @t943 @t2409))
% 17.72/17.99  (define @t2411 () (not @t2410))
% 17.72/17.99  (define @t2412 () (or @t720 @t2411 @t686))
% 17.72/17.99  (define @t2413 () (forall @t237 @t2412))
% 17.72/17.99  (define @t2414 () (not @t2413))
% 17.72/17.99  (define @t2415 () (or @t726 @t2414))
% 17.72/17.99  (define @t2416 () (forall @t728 @t2415))
% 17.72/17.99  (define @t2417 () (and @t2416 @t684))
% 17.72/17.99  (define @t2418 () (or @t720 @t2411 @t731))
% 17.72/17.99  (define @t2419 () (forall @t237 @t2418))
% 17.72/17.99  (define @t2420 () (and @t734 @t2419))
% 17.72/17.99  (define @t2421 () (lambda @t419 @t2420))
% 17.72/17.99  (define @t2422 () (tptp.eps @t2421))
% 17.72/17.99  (define @t2423 () (= @t421 @t2422))
% 17.72/17.99  (define @t2424 () (or @t720 @t2411 @t739))
% 17.72/17.99  (define @t2425 () (forall @t237 @t2424))
% 17.72/17.99  (define @t2426 () (not @t2425))
% 17.72/17.99  (define @t2427 () (and @t2426 @t2423))
% 17.72/17.99  (define @t2428 () (and @t2425 @t425))
% 17.72/17.99  (define @t2429 () (or @t2428 @t2427))
% 17.72/17.99  (define @t2430 () (lambda @t426 @t2429))
% 17.72/17.99  (define @t2431 () (tptp.eps @t2430))
% 17.72/17.99  (define @t2432 () (lambda @t428 @t2431))
% 17.72/17.99  (define @t2433 () (tptp.repl @t724 @t2432))
% 17.72/17.99  (define @t2434 () (= @t2433 @t683))
% 17.72/17.99  (define @t2435 () (not @t2416))
% 17.72/17.99  (define @t2436 () (and @t2435 @t2434))
% 17.72/17.99  (define @t2437 () (or @t2436 @t2417))
% 17.72/17.99  (define @t2438 () (lambda @t754 @t2437))
% 17.72/17.99  (define @t2439 () (tptp.eps @t2438))
% 17.72/17.99  (define @t2440 () (tptp.in @t918 @t2439))
% 17.72/17.99  (define @t2441 () (not @t2440))
% 17.72/17.99  (define @t2442 () (or @t2441 @t919))
% 17.72/17.99  (define @t2443 () (forall @t974 @t2442))
% 17.72/17.99  (define @t2444 () (and @t2443 @t917))
% 17.72/17.99  (define @t2445 () (or @t720 @t2411 @t977))
% 17.72/17.99  (define @t2446 () (forall @t237 @t2445))
% 17.72/17.99  (define @t2447 () (not @t2446))
% 17.72/17.99  (define @t2448 () (or @t979 @t2447))
% 17.72/17.99  (define @t2449 () (forall @t980 @t2448))
% 17.72/17.99  (define @t2450 () (and @t2449 @t764))
% 17.72/17.99  (define @t2451 () (or @t720 @t2411 @t775))
% 17.72/17.99  (define @t2452 () (forall @t237 @t2451))
% 17.72/17.99  (define @t2453 () (and @t778 @t2452))
% 17.72/17.99  (define @t2454 () (lambda @t780 @t2453))
% 17.72/17.99  (define @t2455 () (tptp.eps @t2454))
% 17.72/17.99  (define @t2456 () (= @t783 @t2455))
% 17.72/17.99  (define @t2457 () (or @t720 @t2411 @t786))
% 17.72/17.99  (define @t2458 () (forall @t237 @t2457))
% 17.72/17.99  (define @t2459 () (not @t2458))
% 17.72/17.99  (define @t2460 () (and @t2459 @t2456))
% 17.72/17.99  (define @t2461 () (and @t2458 @t791))
% 17.72/17.99  (define @t2462 () (or @t2461 @t2460))
% 17.72/17.99  (define @t2463 () (lambda @t794 @t2462))
% 17.72/17.99  (define @t2464 () (tptp.eps @t2463))
% 17.72/17.99  (define @t2465 () (lambda @t797 @t2464))
% 17.72/17.99  (define @t2466 () (tptp.repl @t724 @t2465))
% 17.72/17.99  (define @t2467 () (= @t763 @t2466))
% 17.72/17.99  (define @t2468 () (not @t2449))
% 17.72/17.99  (define @t2469 () (and @t2468 @t2467))
% 17.72/17.99  (define @t2470 () (or @t2469 @t2450))
% 17.72/17.99  (define @t2471 () (lambda @t804 @t2470))
% 17.72/17.99  (define @t2472 () (tptp.eps @t2471))
% 17.72/17.99  (define @t2473 () (tptp.in @t416 @t2472))
% 17.72/17.99  (define @t2474 () (and @t2473 @t762))
% 17.72/17.99  (define @t2475 () (lambda @t419 @t2474))
% 17.72/17.99  (define @t2476 () (tptp.eps @t2475))
% 17.72/17.99  (define @t2477 () (= @t421 @t2476))
% 17.72/17.99  (define @t2478 () (and @t812 @t2477))
% 17.72/17.99  (define @t2479 () (or @t815 @t2478))
% 17.72/17.99  (define @t2480 () (lambda @t426 @t2479))
% 17.72/17.99  (define @t2481 () (tptp.eps @t2480))
% 17.72/17.99  (define @t2482 () (lambda @t428 @t2481))
% 17.72/17.99  (define @t2483 () (and @t2449 @t821))
% 17.72/17.99  (define @t2484 () (= @t2433 @t820))
% 17.72/17.99  (define @t2485 () (and @t2468 @t2484))
% 17.72/17.99  (define @t2486 () (or @t2485 @t2483))
% 17.72/17.99  (define @t2487 () (lambda @t826 @t2486))
% 17.72/17.99  (define @t2488 () (tptp.eps @t2487))
% 17.72/17.99  (define @t2489 () (tptp.repl @t2488 @t2482))
% 17.72/17.99  (define @t2490 () (= @t2489 @t916))
% 17.72/17.99  (define @t2491 () (not @t2443))
% 17.72/17.99  (define @t2492 () (and @t2491 @t2490))
% 17.72/17.99  (define @t2493 () (or @t2492 @t2444))
% 17.72/17.99  (define @t2494 () (lambda @t1002 @t2493))
% 17.72/17.99  (define @t2495 () (tptp.eps @t2494))
% 17.72/17.99  (define @t2496 () (tptp.in @t1040 @t2495))
% 17.72/17.99  (define @t2497 () (tptp.in @t1030 @t2495))
% 17.72/17.99  (define @t2498 () (not @t2497))
% 17.72/17.99  (define @t2499 () (or @t2498 @t2496))
% 17.72/17.99  (define @t2500 () (forall @t1041 @t2499))
% 17.72/17.99  (define @t2501 () (not @t2500))
% 17.72/17.99  (define @t2502 () (tptp.union @t2495))
% 17.72/17.99  (define @t2503 () (tptp.repl @t2502 @t1051))
% 17.72/17.99  (define @t2504 () (lambda @t1052 @t2503))
% 17.72/17.99  (define @t2505 () (tptp.repl @t2495 @t2504))
% 17.72/17.99  (define @t2506 () (tptp.union @t2505))
% 17.72/17.99  (define @t2507 () (tptp.power @t2506))
% 17.72/17.99  (define @t2508 () (tptp.in @t402 @t2507))
% 17.72/17.99  (define @t2509 () (not @t2508))
% 17.72/17.99  (define @t2510 () (or @t2509 @t2501))
% 17.72/17.99  (define @t2511 () (forall @t405 @t2510))
% 17.72/17.99  (define @t2512 () (and @t2511 @t915))
% 17.72/17.99  (define @t2513 () (or @t720 @t2411 @t1057))
% 17.72/17.99  (define @t2514 () (forall @t237 @t2513))
% 17.72/17.99  (define @t2515 () (and @t1058 @t2514))
% 17.72/17.99  (define @t2516 () (lambda @t1059 @t2515))
% 17.72/17.99  (define @t2517 () (tptp.eps @t2516))
% 17.72/17.99  (define @t2518 () (= @t2517 @t1061))
% 17.72/17.99  (define @t2519 () (or @t720 @t2411 @t1063))
% 17.72/17.99  (define @t2520 () (forall @t237 @t2519))
% 17.72/17.99  (define @t2521 () (not @t2520))
% 17.72/17.99  (define @t2522 () (and @t2521 @t2518))
% 17.72/17.99  (define @t2523 () (and @t2520 @t1065))
% 17.72/17.99  (define @t2524 () (or @t2523 @t2522))
% 17.72/17.99  (define @t2525 () (lambda @t1066 @t2524))
% 17.72/17.99  (define @t2526 () (tptp.eps @t2525))
% 17.72/17.99  (define @t2527 () (lambda @t1067 @t2526))
% 17.72/17.99  (define @t2528 () (tptp.repl @t724 @t2527))
% 17.72/17.99  (define @t2529 () (= @t683 @t2528))
% 17.72/17.99  (define @t2530 () (and @t2435 @t2529))
% 17.72/17.99  (define @t2531 () (or @t2530 @t2417))
% 17.72/17.99  (define @t2532 () (lambda @t754 @t2531))
% 17.72/17.99  (define @t2533 () (tptp.eps @t2532))
% 17.72/17.99  (define @t2534 () (tptp.in @t402 @t2533))
% 17.72/17.99  (define @t2535 () (not @t2534))
% 17.72/17.99  (define @t2536 () (or @t2535 @t682))
% 17.72/17.99  (define @t2537 () (forall @t405 @t2536))
% 17.72/17.99  (define @t2538 () (and @t2537 @t1055))
% 17.72/17.99  (define @t2539 () (or @t720 @t2411 @t765))
% 17.72/17.99  (define @t2540 () (forall @t237 @t2539))
% 17.72/17.99  (define @t2541 () (not @t2540))
% 17.72/17.99  (define @t2542 () (or @t770 @t2541))
% 17.72/17.99  (define @t2543 () (forall @t405 @t2542))
% 17.72/17.99  (define @t2544 () (and @t2543 @t764))
% 17.72/17.99  (define @t2545 () (not @t2543))
% 17.72/17.99  (define @t2546 () (and @t2545 @t2467))
% 17.72/17.99  (define @t2547 () (or @t2546 @t2544))
% 17.72/17.99  (define @t2548 () (lambda @t804 @t2547))
% 17.72/17.99  (define @t2549 () (tptp.eps @t2548))
% 17.72/17.99  (define @t2550 () (tptp.in @t1070 @t2549))
% 17.72/17.99  (define @t2551 () (and @t2550 @t1071))
% 17.72/17.99  (define @t2552 () (lambda @t1083 @t2551))
% 17.72/17.99  (define @t2553 () (tptp.eps @t2552))
% 17.72/17.99  (define @t2554 () (= @t2553 @t1085))
% 17.72/17.99  (define @t2555 () (and @t1087 @t2554))
% 17.72/17.99  (define @t2556 () (or @t1089 @t2555))
% 17.72/17.99  (define @t2557 () (lambda @t1090 @t2556))
% 17.72/17.99  (define @t2558 () (tptp.eps @t2557))
% 17.72/17.99  (define @t2559 () (lambda @t1091 @t2558))
% 17.72/17.99  (define @t2560 () (and @t2543 @t821))
% 17.72/17.99  (define @t2561 () (= @t820 @t2528))
% 17.72/17.99  (define @t2562 () (and @t2545 @t2561))
% 17.72/17.99  (define @t2563 () (or @t2562 @t2560))
% 17.72/17.99  (define @t2564 () (lambda @t826 @t2563))
% 17.72/17.99  (define @t2565 () (tptp.eps @t2564))
% 17.72/17.99  (define @t2566 () (tptp.repl @t2565 @t2559))
% 17.72/17.99  (define @t2567 () (= @t2566 @t1054))
% 17.72/17.99  (define @t2568 () (not @t2537))
% 17.72/17.99  (define @t2569 () (and @t2568 @t2567))
% 17.72/17.99  (define @t2570 () (or @t2569 @t2538))
% 17.72/17.99  (define @t2571 () (lambda @t1095 @t2570))
% 17.72/17.99  (define @t2572 () (tptp.eps @t2571))
% 17.72/17.99  (define @t2573 () (tptp.in @t1140 @t2572))
% 17.72/17.99  (define @t2574 () (tptp.in @t1124 @t2572))
% 17.72/17.99  (define @t2575 () (not @t2574))
% 17.72/17.99  (define @t2576 () (or @t2575 @t2573))
% 17.72/17.99  (define @t2577 () (forall @t1141 @t2576))
% 17.72/17.99  (define @t2578 () (and @t2537 @t1150))
% 17.72/17.99  (define @t2579 () (tptp.in @t1151 @t2549))
% 17.72/17.99  (define @t2580 () (and @t2579 @t1152))
% 17.72/17.99  (define @t2581 () (lambda @t1153 @t2580))
% 17.72/17.99  (define @t2582 () (tptp.eps @t2581))
% 17.72/17.99  (define @t2583 () (= @t1154 @t2582))
% 17.72/17.99  (define @t2584 () (and @t1156 @t2583))
% 17.72/17.99  (define @t2585 () (or @t1158 @t2584))
% 17.72/17.99  (define @t2586 () (lambda @t1159 @t2585))
% 17.72/17.99  (define @t2587 () (tptp.eps @t2586))
% 17.72/17.99  (define @t2588 () (lambda @t1160 @t2587))
% 17.72/17.99  (define @t2589 () (or @t720 @t2411 @t1162))
% 17.72/17.99  (define @t2590 () (forall @t237 @t2589))
% 17.72/17.99  (define @t2591 () (and @t1163 @t2590))
% 17.72/17.99  (define @t2592 () (lambda @t1164 @t2591))
% 17.72/17.99  (define @t2593 () (tptp.eps @t2592))
% 17.72/17.99  (define @t2594 () (= @t1165 @t2593))
% 17.72/17.99  (define @t2595 () (or @t720 @t2411 @t1167))
% 17.72/17.99  (define @t2596 () (forall @t237 @t2595))
% 17.72/17.99  (define @t2597 () (not @t2596))
% 17.72/17.99  (define @t2598 () (and @t2597 @t2594))
% 17.72/17.99  (define @t2599 () (and @t2596 @t1169))
% 17.72/17.99  (define @t2600 () (or @t2599 @t2598))
% 17.72/17.99  (define @t2601 () (lambda @t1170 @t2600))
% 17.72/17.99  (define @t2602 () (tptp.eps @t2601))
% 17.72/17.99  (define @t2603 () (lambda @t1171 @t2602))
% 17.72/17.99  (define @t2604 () (tptp.repl @t724 @t2603))
% 17.72/17.99  (define @t2605 () (= @t820 @t2604))
% 17.72/17.99  (define @t2606 () (and @t2545 @t2605))
% 17.72/17.99  (define @t2607 () (or @t2606 @t2560))
% 17.72/17.99  (define @t2608 () (lambda @t826 @t2607))
% 17.72/17.99  (define @t2609 () (tptp.eps @t2608))
% 17.72/17.99  (define @t2610 () (tptp.repl @t2609 @t2588))
% 17.72/17.99  (define @t2611 () (= @t2610 @t1149))
% 17.72/17.99  (define @t2612 () (and @t2568 @t2611))
% 17.72/17.99  (define @t2613 () (or @t2612 @t2578))
% 17.72/17.99  (define @t2614 () (lambda @t1173 @t2613))
% 17.72/17.99  (define @t2615 () (tptp.eps @t2614))
% 17.72/17.99  (define @t2616 () (tptp.union @t2615))
% 17.72/17.99  (define @t2617 () (tptp.repl @t2616 @t1148))
% 17.72/17.99  (define @t2618 () (lambda @t1175 @t2617))
% 17.72/17.99  (define @t2619 () (tptp.repl @t2615 @t2618))
% 17.72/17.99  (define @t2620 () (tptp.union @t2619))
% 17.72/17.99  (define @t2621 () (tptp.power @t2620))
% 17.72/17.99  (define @t2622 () (tptp.in @t416 @t2621))
% 17.72/17.99  (define @t2623 () (and @t2622 @t2577))
% 17.72/17.99  (define @t2624 () (lambda @t419 @t2623))
% 17.72/17.99  (define @t2625 () (tptp.eps @t2624))
% 17.72/17.99  (define @t2626 () (= @t421 @t2625))
% 17.72/17.99  (define @t2627 () (= @t2422 @t1178))
% 17.72/17.99  (define @t2628 () (or @t720 @t2411 @t1180))
% 17.72/17.99  (define @t2629 () (forall @t237 @t2628))
% 17.72/17.99  (define @t2630 () (not @t2629))
% 17.72/17.99  (define @t2631 () (and @t2630 @t2627))
% 17.72/17.99  (define @t2632 () (and @t2629 @t1182))
% 17.72/17.99  (define @t2633 () (or @t2632 @t2631))
% 17.72/17.99  (define @t2634 () (lambda @t1183 @t2633))
% 17.72/17.99  (define @t2635 () (tptp.eps @t2634))
% 17.72/17.99  (define @t2636 () (lambda @t1184 @t2635))
% 17.72/17.99  (define @t2637 () (tptp.repl @t724 @t2636))
% 17.72/17.99  (define @t2638 () (= @t683 @t2637))
% 17.72/17.99  (define @t2639 () (and @t2435 @t2638))
% 17.72/17.99  (define @t2640 () (or @t2639 @t2417))
% 17.72/17.99  (define @t2641 () (lambda @t754 @t2640))
% 17.72/17.99  (define @t2642 () (tptp.eps @t2641))
% 17.72/17.99  (define @t2643 () (tptp.in @t402 @t2642))
% 17.72/17.99  (define @t2644 () (not @t2643))
% 17.72/17.99  (define @t2645 () (or @t2644 @t682))
% 17.72/17.99  (define @t2646 () (forall @t405 @t2645))
% 17.72/17.99  (define @t2647 () (and @t2646 @t1177))
% 17.72/17.99  (define @t2648 () (tptp.in @t416 @t2549))
% 17.72/17.99  (define @t2649 () (and @t2648 @t762))
% 17.72/17.99  (define @t2650 () (lambda @t419 @t2649))
% 17.72/17.99  (define @t2651 () (tptp.eps @t2650))
% 17.72/17.99  (define @t2652 () (= @t2651 @t1191))
% 17.72/17.99  (define @t2653 () (and @t1193 @t2652))
% 17.72/17.99  (define @t2654 () (or @t1195 @t2653))
% 17.72/17.99  (define @t2655 () (lambda @t1196 @t2654))
% 17.72/17.99  (define @t2656 () (tptp.eps @t2655))
% 17.72/17.99  (define @t2657 () (lambda @t1197 @t2656))
% 17.72/17.99  (define @t2658 () (= @t820 @t2637))
% 17.72/17.99  (define @t2659 () (and @t2545 @t2658))
% 17.72/17.99  (define @t2660 () (or @t2659 @t2560))
% 17.72/17.99  (define @t2661 () (lambda @t826 @t2660))
% 17.72/17.99  (define @t2662 () (tptp.eps @t2661))
% 17.72/17.99  (define @t2663 () (tptp.repl @t2662 @t2657))
% 17.72/17.99  (define @t2664 () (= @t2663 @t1176))
% 17.72/17.99  (define @t2665 () (not @t2646))
% 17.72/17.99  (define @t2666 () (and @t2665 @t2664))
% 17.72/17.99  (define @t2667 () (or @t2666 @t2647))
% 17.72/17.99  (define @t2668 () (lambda @t1199 @t2667))
% 17.72/17.99  (define @t2669 () (tptp.eps @t2668))
% 17.72/17.99  (define @t2670 () (tptp.in @t1238 @t2669))
% 17.72/17.99  (define @t2671 () (tptp.in @t1224 @t2669))
% 17.72/17.99  (define @t2672 () (not @t2671))
% 17.72/17.99  (define @t2673 () (or @t2672 @t2670))
% 17.72/17.99  (define @t2674 () (forall @t1239 @t2673))
% 17.72/17.99  (define @t2675 () (not @t2674))
% 17.72/17.99  (define @t2676 () (and @t2675 @t2626))
% 17.72/17.99  (define @t2677 () (and @t2674 @t425))
% 17.72/17.99  (define @t2678 () (or @t2677 @t2676))
% 17.72/17.99  (define @t2679 () (lambda @t426 @t2678))
% 17.72/17.99  (define @t2680 () (tptp.eps @t2679))
% 17.72/17.99  (define @t2681 () (lambda @t428 @t2680))
% 17.72/17.99  (define @t2682 () (tptp.in @t402 @t2439))
% 17.72/17.99  (define @t2683 () (not @t2682))
% 17.72/17.99  (define @t2684 () (or @t2683 @t682))
% 17.72/17.99  (define @t2685 () (forall @t405 @t2684))
% 17.72/17.99  (define @t2686 () (and @t2685 @t1242))
% 17.72/17.99  (define @t2687 () (= @t421 @t2651))
% 17.72/17.99  (define @t2688 () (and @t812 @t2687))
% 17.72/17.99  (define @t2689 () (or @t815 @t2688))
% 17.72/17.99  (define @t2690 () (lambda @t426 @t2689))
% 17.72/17.99  (define @t2691 () (tptp.eps @t2690))
% 17.72/17.99  (define @t2692 () (lambda @t428 @t2691))
% 17.72/17.99  (define @t2693 () (and @t2545 @t2484))
% 17.72/17.99  (define @t2694 () (or @t2693 @t2560))
% 17.72/17.99  (define @t2695 () (lambda @t826 @t2694))
% 17.72/17.99  (define @t2696 () (tptp.eps @t2695))
% 17.72/17.99  (define @t2697 () (tptp.repl @t2696 @t2692))
% 17.72/17.99  (define @t2698 () (= @t2697 @t1241))
% 17.72/17.99  (define @t2699 () (not @t2685))
% 17.72/17.99  (define @t2700 () (and @t2699 @t2698))
% 17.72/17.99  (define @t2701 () (or @t2700 @t2686))
% 17.72/17.99  (define @t2702 () (lambda @t1259 @t2701))
% 17.72/17.99  (define @t2703 () (tptp.eps @t2702))
% 17.72/17.99  (define @t2704 () (tptp.union @t2703))
% 17.72/17.99  (define @t2705 () (tptp.repl @t2704 @t1148))
% 17.72/17.99  (define @t2706 () (lambda @t1175 @t2705))
% 17.72/17.99  (define @t2707 () (tptp.repl @t2703 @t2706))
% 17.72/17.99  (define @t2708 () (tptp.union @t2707))
% 17.72/17.99  (define @t2709 () (tptp.power @t2708))
% 17.72/17.99  (define @t2710 () (tptp.repl @t2709 @t2681))
% 17.72/17.99  (define @t2711 () (= @t914 @t2710))
% 17.72/17.99  (define @t2712 () (not @t2511))
% 17.72/17.99  (define @t2713 () (and @t2712 @t2711))
% 17.72/17.99  (define @t2714 () (or @t2713 @t2512))
% 17.72/17.99  (define @t2715 () (lambda @t1261 @t2714))
% 17.72/17.99  (define @t2716 () (tptp.eps @t2715))
% 17.72/17.99  (define @t2717 () (tptp.in @t605 @t2716))
% 17.72/17.99  (define @t2718 () (and @t2717 @t2390))
% 17.72/17.99  (define @t2719 () (lambda @t1262 @t2718))
% 17.72/17.99  (define @t2720 () (tptp.eps @t2719))
% 17.72/17.99  (define @t2721 () (tptp.in @t1265 @t2720))
% 17.72/17.99  (define @t2722 () (not @t2721))
% 17.72/17.99  (define @t2723 () (forall @t1266 @t2722))
% 17.72/17.99  (define @t2724 () (and @t2723 @t392))
% 17.72/17.99  (define @t2725 () (= @t1343 @t620))
% 17.72/17.99  (define @t2726 () (and @t624 @t2725))
% 17.72/17.99  (define @t2727 () (and @t623 @t2725))
% 17.72/17.99  (define @t2728 () (or @t2727 @t2726))
% 17.72/17.99  (define @t2729 () (lambda @t625 @t2728))
% 17.72/17.99  (define @t2730 () (tptp.eps @t2729))
% 17.72/17.99  (define @t2731 () (lambda @t626 @t2730))
% 17.72/17.99  (define @t2732 () (tptp.repl @t453 @t2731))
% 17.72/17.99  (define @t2733 () (= @t2732 @t628))
% 17.72/17.99  (define @t2734 () (and @t631 @t2733))
% 17.72/17.99  (define @t2735 () (and @t630 (= @t1343 @t628)))
% 17.72/17.99  (define @t2736 () (or @t2735 @t2734))
% 17.72/17.99  (define @t2737 () (lambda @t632 @t2736))
% 17.72/17.99  (define @t2738 () (tptp.eps @t2737))
% 17.72/17.99  (define @t2739 () (lambda @t633 @t2738))
% 17.72/17.99  (define @t2740 () (tptp.repl @t453 @t2739))
% 17.72/17.99  (define @t2741 () (tptp.union @t2740))
% 17.72/17.99  (define @t2742 () (tptp.repl @t2741 @t1342))
% 17.72/17.99  (define @t2743 () (= @t611 @t2742))
% 17.72/17.99  (define @t2744 () (and @t613 @t2743))
% 17.72/17.99  (define @t2745 () (or @t2744 @t1341))
% 17.72/17.99  (define @t2746 () (lambda @t635 @t2745))
% 17.72/17.99  (define @t2747 () (tptp.eps @t2746))
% 17.72/17.99  (define @t2748 () (lambda @t636 @t2747))
% 17.72/17.99  (define @t2749 () (tptp.repl @t453 @t2748))
% 17.72/17.99  (define @t2750 () (tptp.union @t2749))
% 17.72/17.99  (define @t2751 () (tptp.in @t2750 @t1336))
% 17.72/17.99  (define @t2752 () (not @t2751))
% 17.72/17.99  (define @t2753 () (forall @t1266 @t2752))
% 17.72/17.99  (define @t2754 () (and @t2753 @t1335))
% 17.72/17.99  (define @t2755 () (or @t2744 @t1348))
% 17.72/17.99  (define @t2756 () (lambda @t635 @t2755))
% 17.72/17.99  (define @t2757 () (tptp.eps @t2756))
% 17.72/17.99  (define @t2758 () (lambda @t636 @t2757))
% 17.72/17.99  (define @t2759 () (tptp.repl @t453 @t2758))
% 17.72/17.99  (define @t2760 () (tptp.union @t2759))
% 17.72/17.99  (define @t2761 () (= @t1349 @t2760))
% 17.72/17.99  (define @t2762 () (not @t2761))
% 17.72/17.99  (define @t2763 () (forall @t641 @t2762))
% 17.72/17.99  (define @t2764 () (not @t2763))
% 17.72/17.99  (define @t2765 () (and @t1350 @t2764))
% 17.72/17.99  (define @t2766 () (lambda @t1351 @t2765))
% 17.72/17.99  (define @t2767 () (tptp.eps @t2766))
% 17.72/17.99  (define @t2768 () (= @t1352 @t2767))
% 17.72/17.99  (define @t2769 () (or @t2744 @t1353))
% 17.72/17.99  (define @t2770 () (lambda @t635 @t2769))
% 17.72/17.99  (define @t2771 () (tptp.eps @t2770))
% 17.72/17.99  (define @t2772 () (lambda @t636 @t2771))
% 17.72/17.99  (define @t2773 () (tptp.repl @t453 @t2772))
% 17.72/17.99  (define @t2774 () (tptp.union @t2773))
% 17.72/17.99  (define @t2775 () (= @t1354 @t2774))
% 17.72/17.99  (define @t2776 () (not @t2775))
% 17.72/17.99  (define @t2777 () (forall @t645 @t2776))
% 17.72/17.99  (define @t2778 () (and @t2777 @t2768))
% 17.72/17.99  (define @t2779 () (not @t2777))
% 17.72/17.99  (define @t2780 () (and @t2779 @t1356))
% 17.72/17.99  (define @t2781 () (or @t2780 @t2778))
% 17.72/17.99  (define @t2782 () (lambda @t1357 @t2781))
% 17.72/17.99  (define @t2783 () (tptp.eps @t2782))
% 17.72/17.99  (define @t2784 () (lambda @t1358 @t2783))
% 17.72/17.99  (define @t2785 () (tptp.repl @t1336 @t2784))
% 17.72/17.99  (define @t2786 () (= @t1334 @t2785))
% 17.72/17.99  (define @t2787 () (not @t2753))
% 17.72/17.99  (define @t2788 () (and @t2787 @t2786))
% 17.72/17.99  (define @t2789 () (or @t2788 @t2754))
% 17.72/17.99  (define @t2790 () (lambda @t1359 @t2789))
% 17.72/17.99  (define @t2791 () (tptp.eps @t2790))
% 17.72/17.99  (define @t2792 () (tptp.repl @t2791 @t1333))
% 17.72/17.99  (define @t2793 () (= @t2792 @t1392))
% 17.72/17.99  (define @t2794 () (or @t1420 @t2793))
% 17.72/17.99  (define @t2795 () (forall @t1421 @t2794))
% 17.72/17.99  (define @t2796 () (not @t2795))
% 17.72/17.99  (define @t2797 () (=> @t1472 @t2796))
% 17.72/17.99  (define @t2798 () (not @t2797))
% 17.72/17.99  (define @t2799 () (or @t720 @t2411 @t1482))
% 17.72/17.99  (define @t2800 () (forall @t237 @t2799))
% 17.72/17.99  (define @t2801 () (and @t1485 @t2800))
% 17.72/17.99  (define @t2802 () (lambda @t1487 @t2801))
% 17.72/17.99  (define @t2803 () (tptp.eps @t2802))
% 17.72/17.99  (define @t2804 () (= @t2803 @t1490))
% 17.72/17.99  (define @t2805 () (or @t720 @t2411 @t1493))
% 17.72/17.99  (define @t2806 () (forall @t237 @t2805))
% 17.72/17.99  (define @t2807 () (not @t2806))
% 17.72/17.99  (define @t2808 () (and @t2807 @t2804))
% 17.72/17.99  (define @t2809 () (and @t2806 @t1498))
% 17.72/17.99  (define @t2810 () (or @t2809 @t2808))
% 17.72/17.99  (define @t2811 () (lambda @t1501 @t2810))
% 17.72/17.99  (define @t2812 () (tptp.eps @t2811))
% 17.72/17.99  (define @t2813 () (lambda @t1504 @t2812))
% 17.72/17.99  (define @t2814 () (tptp.repl @t724 @t2813))
% 17.72/17.99  (define @t2815 () (= @t683 @t2814))
% 17.72/17.99  (define @t2816 () (and @t2435 @t2815))
% 17.72/17.99  (define @t2817 () (or @t2816 @t2417))
% 17.72/17.99  (define @t2818 () (lambda @t754 @t2817))
% 17.72/17.99  (define @t2819 () (tptp.eps @t2818))
% 17.72/17.99  (define @t2820 () (tptp.in @t1479 @t2819))
% 17.72/17.99  (define @t2821 () (not @t2820))
% 17.72/17.99  (define @t2822 () (or @t2821 @t1480))
% 17.72/17.99  (define @t2823 () (forall @t1512 @t2822))
% 17.72/17.99  (define @t2824 () (and @t2823 @t1478))
% 17.72/17.99  (define @t2825 () (or @t720 @t2411 @t1517))
% 17.72/17.99  (define @t2826 () (forall @t237 @t2825))
% 17.72/17.99  (define @t2827 () (not @t2826))
% 17.72/17.99  (define @t2828 () (or @t1519 @t2827))
% 17.72/17.99  (define @t2829 () (forall @t1520 @t2828))
% 17.72/17.99  (define @t2830 () (and @t2829 @t764))
% 17.72/17.99  (define @t2831 () (not @t2829))
% 17.72/17.99  (define @t2832 () (and @t2831 @t2467))
% 17.72/17.99  (define @t2833 () (or @t2832 @t2830))
% 17.72/17.99  (define @t2834 () (lambda @t804 @t2833))
% 17.72/17.99  (define @t2835 () (tptp.eps @t2834))
% 17.72/17.99  (define @t2836 () (tptp.in @t1514 @t2835))
% 17.72/17.99  (define @t2837 () (and @t2836 @t1515))
% 17.72/17.99  (define @t2838 () (lambda @t1523 @t2837))
% 17.72/17.99  (define @t2839 () (tptp.eps @t2838))
% 17.72/17.99  (define @t2840 () (= @t2839 @t1525))
% 17.72/17.99  (define @t2841 () (and @t1527 @t2840))
% 17.72/17.99  (define @t2842 () (or @t1529 @t2841))
% 17.72/17.99  (define @t2843 () (lambda @t1530 @t2842))
% 17.72/17.99  (define @t2844 () (tptp.eps @t2843))
% 17.72/17.99  (define @t2845 () (lambda @t1531 @t2844))
% 17.72/17.99  (define @t2846 () (and @t2829 @t821))
% 17.72/17.99  (define @t2847 () (= @t820 @t2814))
% 17.72/17.99  (define @t2848 () (and @t2831 @t2847))
% 17.72/17.99  (define @t2849 () (or @t2848 @t2846))
% 17.72/17.99  (define @t2850 () (lambda @t826 @t2849))
% 17.72/17.99  (define @t2851 () (tptp.eps @t2850))
% 17.72/17.99  (define @t2852 () (tptp.repl @t2851 @t2845))
% 17.72/17.99  (define @t2853 () (= @t2852 @t1477))
% 17.72/17.99  (define @t2854 () (not @t2823))
% 17.72/17.99  (define @t2855 () (and @t2854 @t2853))
% 17.72/17.99  (define @t2856 () (or @t2855 @t2824))
% 17.72/17.99  (define @t2857 () (lambda @t1534 @t2856))
% 17.72/17.99  (define @t2858 () (tptp.eps @t2857))
% 17.72/17.99  (define @t2859 () (tptp.in @t1566 @t2858))
% 17.72/17.99  (define @t2860 () (tptp.in @t1030 @t2858))
% 17.72/17.99  (define @t2861 () (not @t2860))
% 17.72/17.99  (define @t2862 () (or @t2861 @t2859))
% 17.72/17.99  (define @t2863 () (forall @t1041 @t2862))
% 17.72/17.99  (define @t2864 () (not @t2863))
% 17.72/17.99  (define @t2865 () (tptp.union @t2858))
% 17.72/17.99  (define @t2866 () (tptp.repl @t2865 @t1051))
% 17.72/17.99  (define @t2867 () (lambda @t1052 @t2866))
% 17.72/17.99  (define @t2868 () (tptp.repl @t2858 @t2867))
% 17.72/17.99  (define @t2869 () (tptp.union @t2868))
% 17.72/17.99  (define @t2870 () (tptp.power @t2869))
% 17.72/17.99  (define @t2871 () (tptp.in @t402 @t2870))
% 17.72/17.99  (define @t2872 () (not @t2871))
% 17.72/17.99  (define @t2873 () (or @t2872 @t2864))
% 17.72/17.99  (define @t2874 () (forall @t405 @t2873))
% 17.72/17.99  (define @t2875 () (and @t2874 @t1476))
% 17.72/17.99  (define @t2876 () (tptp.in @t402 @t2819))
% 17.72/17.99  (define @t2877 () (not @t2876))
% 17.72/17.99  (define @t2878 () (or @t2877 @t682))
% 17.72/17.99  (define @t2879 () (forall @t405 @t2878))
% 17.72/17.99  (define @t2880 () (and @t2879 @t1570))
% 17.72/17.99  (define @t2881 () (tptp.in @t1575 @t2549))
% 17.72/17.99  (define @t2882 () (and @t2881 @t1576))
% 17.72/17.99  (define @t2883 () (lambda @t1577 @t2882))
% 17.72/17.99  (define @t2884 () (tptp.eps @t2883))
% 17.72/17.99  (define @t2885 () (= @t2884 @t1579))
% 17.72/17.99  (define @t2886 () (and @t1581 @t2885))
% 17.72/17.99  (define @t2887 () (or @t1583 @t2886))
% 17.72/17.99  (define @t2888 () (lambda @t1584 @t2887))
% 17.72/17.99  (define @t2889 () (tptp.eps @t2888))
% 17.72/17.99  (define @t2890 () (lambda @t1585 @t2889))
% 17.72/17.99  (define @t2891 () (and @t2545 @t2847))
% 17.72/17.99  (define @t2892 () (or @t2891 @t2560))
% 17.72/17.99  (define @t2893 () (lambda @t826 @t2892))
% 17.72/17.99  (define @t2894 () (tptp.eps @t2893))
% 17.72/17.99  (define @t2895 () (tptp.repl @t2894 @t2890))
% 17.72/17.99  (define @t2896 () (= @t2895 @t1569))
% 17.72/17.99  (define @t2897 () (not @t2879))
% 17.72/17.99  (define @t2898 () (and @t2897 @t2896))
% 17.72/17.99  (define @t2899 () (or @t2898 @t2880))
% 17.72/17.99  (define @t2900 () (lambda @t1588 @t2899))
% 17.72/17.99  (define @t2901 () (tptp.eps @t2900))
% 17.72/17.99  (define @t2902 () (tptp.in @t1595 @t2901))
% 17.72/17.99  (define @t2903 () (tptp.in @t1124 @t2901))
% 17.72/17.99  (define @t2904 () (not @t2903))
% 17.72/17.99  (define @t2905 () (or @t2904 @t2902))
% 17.72/17.99  (define @t2906 () (forall @t1141 @t2905))
% 17.72/17.99  (define @t2907 () (and @t2879 @t1634))
% 17.72/17.99  (define @t2908 () (and @t1667 @t2452))
% 17.72/17.99  (define @t2909 () (lambda @t780 @t2908))
% 17.72/17.99  (define @t2910 () (= (_ tptp.eps @t2909) @t783))
% 17.72/17.99  (define @t2911 () (and @t2459 @t2910))
% 17.72/17.99  (define @t2912 () (or @t2461 @t2911))
% 17.72/17.99  (define @t2913 () (lambda @t794 @t2912))
% 17.72/17.99  (define @t2914 () (lambda @t797 (_ tptp.eps @t2913)))
% 17.72/17.99  (define @t2915 () (= (_ @t1655 @t2914) @t763))
% 17.72/17.99  (define @t2916 () (and @t2545 @t2915))
% 17.72/17.99  (define @t2917 () (or @t2916 @t2544))
% 17.72/17.99  (define @t2918 () (lambda @t804 @t2917))
% 17.72/17.99  (define @t2919 () (_ tptp.eps @t2918))
% 17.72/17.99  (define @t2920 () (and (_ @t1679 @t2919) @t1661))
% 17.72/17.99  (define @t2921 () (lambda @t1681 @t2920))
% 17.72/17.99  (define @t2922 () (= (_ tptp.eps @t2921) @t1684))
% 17.72/17.99  (define @t2923 () (and @t1686 @t2922))
% 17.72/17.99  (define @t2924 () (or @t1688 @t2923))
% 17.72/17.99  (define @t2925 () (lambda @t1689 @t2924))
% 17.72/17.99  (define @t2926 () (lambda @t1692 (_ tptp.eps @t2925)))
% 17.72/17.99  (define @t2927 () (or @t720 @t2411 @t1728))
% 17.72/17.99  (define @t2928 () (forall @t237 @t2927))
% 17.72/17.99  (define @t2929 () (and @t1697 @t2928))
% 17.72/17.99  (define @t2930 () (lambda @t1698 @t2929))
% 17.72/17.99  (define @t2931 () (= (_ tptp.eps @t2930) @t1701))
% 17.72/17.99  (define @t2932 () (or @t720 @t2411 @t1736))
% 17.72/17.99  (define @t2933 () (forall @t237 @t2932))
% 17.72/17.99  (define @t2934 () (not @t2933))
% 17.72/17.99  (define @t2935 () (and @t2934 @t2931))
% 17.72/17.99  (define @t2936 () (and @t2933 @t1704))
% 17.72/17.99  (define @t2937 () (or @t2936 @t2935))
% 17.72/17.99  (define @t2938 () (lambda @t1705 @t2937))
% 17.72/17.99  (define @t2939 () (lambda @t1708 (_ tptp.eps @t2938)))
% 17.72/17.99  (define @t2940 () (= @t820 (_ @t1655 @t2939)))
% 17.72/17.99  (define @t2941 () (and @t2545 @t2940))
% 17.72/17.99  (define @t2942 () (or @t2941 @t2560))
% 17.72/17.99  (define @t2943 () (lambda @t826 @t2942))
% 17.72/17.99  (define @t2944 () (= (_ (_ tptp.repl (_ tptp.eps @t2943)) @t2926) @t1633))
% 17.72/17.99  (define @t2945 () (and @t2897 @t2944))
% 17.72/17.99  (define @t2946 () (or @t2945 @t2907))
% 17.72/17.99  (define @t2947 () (lambda @t1714 @t2946))
% 17.72/17.99  (define @t2948 () (_ tptp.eps @t2947))
% 17.72/17.99  (define @t2949 () (tptp.union @t2948))
% 17.72/17.99  (define @t2950 () (tptp.repl @t2949 @t1632))
% 17.72/17.99  (define @t2951 () (lambda @t1175 @t2950))
% 17.72/17.99  (define @t2952 () (tptp.repl @t2948 @t2951))
% 17.72/17.99  (define @t2953 () (tptp.union @t2952))
% 17.72/17.99  (define @t2954 () (tptp.power @t2953))
% 17.72/17.99  (define @t2955 () (tptp.in @t1591 @t2954))
% 17.72/17.99  (define @t2956 () (and @t2955 @t2906))
% 17.72/17.99  (define @t2957 () (lambda @t1807 @t2956))
% 17.72/17.99  (define @t2958 () (tptp.eps @t2957))
% 17.72/17.99  (define @t2959 () (= @t1810 @t2958))
% 17.72/17.99  (define @t2960 () (tptp.in @t1818 @t2901))
% 17.72/17.99  (define @t2961 () (tptp.in @t1224 @t2901))
% 17.72/17.99  (define @t2962 () (not @t2961))
% 17.72/17.99  (define @t2963 () (or @t2962 @t2960))
% 17.72/17.99  (define @t2964 () (forall @t1239 @t2963))
% 17.72/17.99  (define @t2965 () (not @t2964))
% 17.72/17.99  (define @t2966 () (and @t2965 @t2959))
% 17.72/17.99  (define @t2967 () (and @t2964 @t1822))
% 17.72/17.99  (define @t2968 () (or @t2967 @t2966))
% 17.72/17.99  (define @t2969 () (lambda @t1825 @t2968))
% 17.72/17.99  (define @t2970 () (tptp.eps @t2969))
% 17.72/17.99  (define @t2971 () (lambda @t1828 @t2970))
% 17.72/17.99  (define @t2972 () (tptp.repl @t2954 @t2971))
% 17.72/17.99  (define @t2973 () (= @t1475 @t2972))
% 17.72/17.99  (define @t2974 () (not @t2874))
% 17.72/17.99  (define @t2975 () (and @t2974 @t2973))
% 17.72/17.99  (define @t2976 () (or @t2975 @t2875))
% 17.72/17.99  (define @t2977 () (lambda @t1835 @t2976))
% 17.72/17.99  (define @t2978 () (tptp.eps @t2977))
% 17.72/17.99  (define @t2979 () (tptp.in @t1336 @t2978))
% 17.72/17.99  (define @t2980 () (and @t2979 @t2798))
% 17.72/17.99  (define @t2981 () (lambda @t1840 @t2980))
% 17.72/17.99  (define @t2982 () (tptp.eps @t2981))
% 17.72/17.99  (define @t2983 () (tptp.in @t416 @t2982))
% 17.72/17.99  (define @t2984 () (and @t2983 @t883))
% 17.72/17.99  (define @t2985 () (lambda @t419 @t2984))
% 17.72/17.99  (define @t2986 () (tptp.eps @t2985))
% 17.72/17.99  (define @t2987 () (= @t421 @t2986))
% 17.72/17.99  (define @t2988 () (and @t886 @t2987))
% 17.72/17.99  (define @t2989 () (or @t887 @t2988))
% 17.72/17.99  (define @t2990 () (lambda @t426 @t2989))
% 17.72/17.99  (define @t2991 () (tptp.eps @t2990))
% 17.72/17.99  (define @t2992 () (lambda @t428 @t2991))
% 17.72/17.99  (define @t2993 () (= @t1882 @t620))
% 17.72/17.99  (define @t2994 () (and @t624 @t2993))
% 17.72/17.99  (define @t2995 () (and @t623 @t2993))
% 17.72/17.99  (define @t2996 () (or @t2995 @t2994))
% 17.72/17.99  (define @t2997 () (lambda @t625 @t2996))
% 17.72/17.99  (define @t2998 () (tptp.eps @t2997))
% 17.72/17.99  (define @t2999 () (lambda @t626 @t2998))
% 17.72/17.99  (define @t3000 () (tptp.repl @t453 @t2999))
% 17.72/17.99  (define @t3001 () (= @t3000 @t628))
% 17.72/17.99  (define @t3002 () (and @t631 @t3001))
% 17.72/17.99  (define @t3003 () (and @t630 (= @t1882 @t628)))
% 17.72/17.99  (define @t3004 () (or @t3003 @t3002))
% 17.72/17.99  (define @t3005 () (lambda @t632 @t3004))
% 17.72/17.99  (define @t3006 () (tptp.eps @t3005))
% 17.72/17.99  (define @t3007 () (lambda @t633 @t3006))
% 17.72/17.99  (define @t3008 () (tptp.repl @t453 @t3007))
% 17.72/17.99  (define @t3009 () (tptp.union @t3008))
% 17.72/17.99  (define @t3010 () (tptp.repl @t3009 @t1881))
% 17.72/17.99  (define @t3011 () (= @t611 @t3010))
% 17.72/17.99  (define @t3012 () (and @t613 @t3011))
% 17.72/17.99  (define @t3013 () (or @t3012 @t1880))
% 17.72/17.99  (define @t3014 () (lambda @t635 @t3013))
% 17.72/17.99  (define @t3015 () (tptp.eps @t3014))
% 17.72/17.99  (define @t3016 () (lambda @t636 @t3015))
% 17.72/17.99  (define @t3017 () (tptp.repl @t453 @t3016))
% 17.72/17.99  (define @t3018 () (tptp.union @t3017))
% 17.72/17.99  (define @t3019 () (tptp.in @t3018 @t1875))
% 17.72/17.99  (define @t3020 () (not @t3019))
% 17.72/17.99  (define @t3021 () (forall @t1266 @t3020))
% 17.72/17.99  (define @t3022 () (and @t3021 @t1874))
% 17.72/17.99  (define @t3023 () (or @t3012 @t1887))
% 17.72/17.99  (define @t3024 () (lambda @t635 @t3023))
% 17.72/17.99  (define @t3025 () (tptp.eps @t3024))
% 17.72/17.99  (define @t3026 () (lambda @t636 @t3025))
% 17.72/17.99  (define @t3027 () (tptp.repl @t453 @t3026))
% 17.72/17.99  (define @t3028 () (tptp.union @t3027))
% 17.72/17.99  (define @t3029 () (= @t416 @t3028))
% 17.72/17.99  (define @t3030 () (not @t3029))
% 17.72/17.99  (define @t3031 () (forall @t641 @t3030))
% 17.72/17.99  (define @t3032 () (not @t3031))
% 17.72/17.99  (define @t3033 () (and @t1888 @t3032))
% 17.72/17.99  (define @t3034 () (lambda @t419 @t3033))
% 17.72/17.99  (define @t3035 () (tptp.eps @t3034))
% 17.72/17.99  (define @t3036 () (= @t421 @t3035))
% 17.72/17.99  (define @t3037 () (or @t3012 @t1889))
% 17.72/17.99  (define @t3038 () (lambda @t635 @t3037))
% 17.72/17.99  (define @t3039 () (tptp.eps @t3038))
% 17.72/17.99  (define @t3040 () (lambda @t636 @t3039))
% 17.72/17.99  (define @t3041 () (tptp.repl @t453 @t3040))
% 17.72/17.99  (define @t3042 () (tptp.union @t3041))
% 17.72/17.99  (define @t3043 () (= @t422 @t3042))
% 17.72/17.99  (define @t3044 () (not @t3043))
% 17.72/17.99  (define @t3045 () (forall @t645 @t3044))
% 17.72/17.99  (define @t3046 () (and @t3045 @t3036))
% 17.72/17.99  (define @t3047 () (not @t3045))
% 17.72/17.99  (define @t3048 () (and @t3047 @t425))
% 17.72/17.99  (define @t3049 () (or @t3048 @t3046))
% 17.72/17.99  (define @t3050 () (lambda @t426 @t3049))
% 17.72/17.99  (define @t3051 () (tptp.eps @t3050))
% 17.72/17.99  (define @t3052 () (lambda @t428 @t3051))
% 17.72/17.99  (define @t3053 () (tptp.repl @t1875 @t3052))
% 17.72/17.99  (define @t3054 () (= @t1873 @t3053))
% 17.72/17.99  (define @t3055 () (not @t3021))
% 17.72/17.99  (define @t3056 () (and @t3055 @t3054))
% 17.72/17.99  (define @t3057 () (or @t3056 @t3022))
% 17.72/17.99  (define @t3058 () (lambda @t1891 @t3057))
% 17.72/17.99  (define @t3059 () (tptp.eps @t3058))
% 17.72/17.99  (define @t3060 () (tptp.repl @t3059 @t1872))
% 17.72/17.99  (define @t3061 () (= @t1907 @t3060))
% 17.72/17.99  (define @t3062 () (or @t1908 @t3061))
% 17.72/17.99  (define @t3063 () (forall @t1909 @t3062))
% 17.72/17.99  (define @t3064 () (not @t3063))
% 17.72/17.99  (define @t3065 () (=> @t1926 @t3064))
% 17.72/17.99  (define @t3066 () (not @t3065))
% 17.72/17.99  (define @t3067 () (tptp.in @t1933 @t2439))
% 17.72/17.99  (define @t3068 () (not @t3067))
% 17.72/17.99  (define @t3069 () (or @t3068 @t1934))
% 17.72/17.99  (define @t3070 () (forall @t1935 @t3069))
% 17.72/17.99  (define @t3071 () (and @t3070 @t1932))
% 17.72/17.99  (define @t3072 () (or @t720 @t2411 @t1938))
% 17.72/17.99  (define @t3073 () (forall @t237 @t3072))
% 17.72/17.99  (define @t3074 () (not @t3073))
% 17.72/17.99  (define @t3075 () (or @t1940 @t3074))
% 17.72/17.99  (define @t3076 () (forall @t1941 @t3075))
% 17.72/17.99  (define @t3077 () (and @t3076 @t764))
% 17.72/17.99  (define @t3078 () (not @t3076))
% 17.72/17.99  (define @t3079 () (and @t3078 @t2467))
% 17.72/17.99  (define @t3080 () (or @t3079 @t3077))
% 17.72/17.99  (define @t3081 () (lambda @t804 @t3080))
% 17.72/17.99  (define @t3082 () (tptp.eps @t3081))
% 17.72/17.99  (define @t3083 () (tptp.in @t416 @t3082))
% 17.72/17.99  (define @t3084 () (and @t3083 @t762))
% 17.72/17.99  (define @t3085 () (lambda @t419 @t3084))
% 17.72/17.99  (define @t3086 () (tptp.eps @t3085))
% 17.72/17.99  (define @t3087 () (= @t421 @t3086))
% 17.72/17.99  (define @t3088 () (and @t812 @t3087))
% 17.72/17.99  (define @t3089 () (or @t815 @t3088))
% 17.72/17.99  (define @t3090 () (lambda @t426 @t3089))
% 17.72/17.99  (define @t3091 () (tptp.eps @t3090))
% 17.72/17.99  (define @t3092 () (lambda @t428 @t3091))
% 17.72/17.99  (define @t3093 () (and @t3076 @t821))
% 17.72/17.99  (define @t3094 () (and @t3078 @t2484))
% 17.72/17.99  (define @t3095 () (or @t3094 @t3093))
% 17.72/17.99  (define @t3096 () (lambda @t826 @t3095))
% 17.72/17.99  (define @t3097 () (tptp.eps @t3096))
% 17.72/17.99  (define @t3098 () (tptp.repl @t3097 @t3092))
% 17.72/17.99  (define @t3099 () (= @t3098 @t1931))
% 17.72/17.99  (define @t3100 () (not @t3070))
% 17.72/17.99  (define @t3101 () (and @t3100 @t3099))
% 17.72/17.99  (define @t3102 () (or @t3101 @t3071))
% 17.72/17.99  (define @t3103 () (lambda @t1945 @t3102))
% 17.72/17.99  (define @t3104 () (tptp.eps @t3103))
% 17.72/17.99  (define @t3105 () (tptp.in @t1955 @t3104))
% 17.72/17.99  (define @t3106 () (tptp.in @t1030 @t3104))
% 17.72/17.99  (define @t3107 () (not @t3106))
% 17.72/17.99  (define @t3108 () (or @t3107 @t3105))
% 17.72/17.99  (define @t3109 () (forall @t1041 @t3108))
% 17.72/17.99  (define @t3110 () (not @t3109))
% 17.72/17.99  (define @t3111 () (tptp.union @t3104))
% 17.72/17.99  (define @t3112 () (tptp.repl @t3111 @t1051))
% 17.72/17.99  (define @t3113 () (lambda @t1052 @t3112))
% 17.72/17.99  (define @t3114 () (tptp.repl @t3104 @t3113))
% 17.72/17.99  (define @t3115 () (tptp.union @t3114))
% 17.72/17.99  (define @t3116 () (tptp.power @t3115))
% 17.72/17.99  (define @t3117 () (tptp.in @t402 @t3116))
% 17.72/17.99  (define @t3118 () (not @t3117))
% 17.72/17.99  (define @t3119 () (or @t3118 @t3110))
% 17.72/17.99  (define @t3120 () (forall @t405 @t3119))
% 17.72/17.99  (define @t3121 () (and @t3120 @t1930))
% 17.72/17.99  (define @t3122 () (or @t720 @t2411 @t1961))
% 17.72/17.99  (define @t3123 () (forall @t237 @t3122))
% 17.72/17.99  (define @t3124 () (and @t1964 @t3123))
% 17.72/17.99  (define @t3125 () (lambda @t1966 @t3124))
% 17.72/17.99  (define @t3126 () (tptp.eps @t3125))
% 17.72/17.99  (define @t3127 () (= @t3126 @t1969))
% 17.72/17.99  (define @t3128 () (or @t720 @t2411 @t1972))
% 17.72/17.99  (define @t3129 () (forall @t237 @t3128))
% 17.72/17.99  (define @t3130 () (not @t3129))
% 17.72/17.99  (define @t3131 () (and @t3130 @t3127))
% 17.72/17.99  (define @t3132 () (and @t3129 @t1977))
% 17.72/17.99  (define @t3133 () (or @t3132 @t3131))
% 17.72/17.99  (define @t3134 () (lambda @t1980 @t3133))
% 17.72/17.99  (define @t3135 () (tptp.eps @t3134))
% 17.72/17.99  (define @t3136 () (lambda @t1983 @t3135))
% 17.72/17.99  (define @t3137 () (tptp.repl @t724 @t3136))
% 17.72/17.99  (define @t3138 () (= @t683 @t3137))
% 17.72/17.99  (define @t3139 () (and @t2435 @t3138))
% 17.72/17.99  (define @t3140 () (or @t3139 @t2417))
% 17.72/17.99  (define @t3141 () (lambda @t754 @t3140))
% 17.72/17.99  (define @t3142 () (tptp.eps @t3141))
% 17.72/17.99  (define @t3143 () (tptp.in @t402 @t3142))
% 17.72/17.99  (define @t3144 () (not @t3143))
% 17.72/17.99  (define @t3145 () (or @t3144 @t682))
% 17.72/17.99  (define @t3146 () (forall @t405 @t3145))
% 17.72/17.99  (define @t3147 () (and @t3146 @t1959))
% 17.72/17.99  (define @t3148 () (tptp.in @t1995 @t2549))
% 17.72/17.99  (define @t3149 () (and @t3148 @t1996))
% 17.72/17.99  (define @t3150 () (lambda @t1997 @t3149))
% 17.72/17.99  (define @t3151 () (tptp.eps @t3150))
% 17.72/17.99  (define @t3152 () (= @t3151 @t1999))
% 17.72/17.99  (define @t3153 () (and @t2001 @t3152))
% 17.72/17.99  (define @t3154 () (or @t2003 @t3153))
% 17.72/17.99  (define @t3155 () (lambda @t2004 @t3154))
% 17.72/17.99  (define @t3156 () (tptp.eps @t3155))
% 17.72/17.99  (define @t3157 () (lambda @t2005 @t3156))
% 17.72/17.99  (define @t3158 () (= @t820 @t3137))
% 17.72/17.99  (define @t3159 () (and @t2545 @t3158))
% 17.72/17.99  (define @t3160 () (or @t3159 @t2560))
% 17.72/17.99  (define @t3161 () (lambda @t826 @t3160))
% 17.72/17.99  (define @t3162 () (tptp.eps @t3161))
% 17.72/17.99  (define @t3163 () (tptp.repl @t3162 @t3157))
% 17.72/17.99  (define @t3164 () (= @t3163 @t1958))
% 17.72/17.99  (define @t3165 () (not @t3146))
% 17.72/17.99  (define @t3166 () (and @t3165 @t3164))
% 17.72/17.99  (define @t3167 () (or @t3166 @t3147))
% 17.72/17.99  (define @t3168 () (lambda @t2008 @t3167))
% 17.72/17.99  (define @t3169 () (tptp.eps @t3168))
% 17.72/17.99  (define @t3170 () (tptp.in @t2027 @t3169))
% 17.72/17.99  (define @t3171 () (tptp.in @t1124 @t3169))
% 17.72/17.99  (define @t3172 () (not @t3171))
% 17.72/17.99  (define @t3173 () (or @t3172 @t3170))
% 17.72/17.99  (define @t3174 () (forall @t1141 @t3173))
% 17.72/17.99  (define @t3175 () (and @t3146 @t2030))
% 17.72/17.99  (define @t3176 () (and (_ @t2043 @t2919) @t2042))
% 17.72/17.99  (define @t3177 () (lambda @t2045 @t3176))
% 17.72/17.99  (define @t3178 () (= (_ tptp.eps @t3177) @t2048))
% 17.72/17.99  (define @t3179 () (and @t2050 @t3178))
% 17.72/17.99  (define @t3180 () (or @t2052 @t3179))
% 17.72/17.99  (define @t3181 () (lambda @t2053 @t3180))
% 17.72/17.99  (define @t3182 () (lambda @t2056 (_ tptp.eps @t3181)))
% 17.72/17.99  (define @t3183 () (or @t720 @t2411 @t2092))
% 17.72/17.99  (define @t3184 () (forall @t237 @t3183))
% 17.72/17.99  (define @t3185 () (and @t2061 @t3184))
% 17.72/17.99  (define @t3186 () (lambda @t2062 @t3185))
% 17.72/17.99  (define @t3187 () (= (_ tptp.eps @t3186) @t2065))
% 17.72/17.99  (define @t3188 () (or @t720 @t2411 @t2100))
% 17.72/17.99  (define @t3189 () (forall @t237 @t3188))
% 17.72/17.99  (define @t3190 () (not @t3189))
% 17.72/17.99  (define @t3191 () (and @t3190 @t3187))
% 17.72/17.99  (define @t3192 () (and @t3189 @t2069))
% 17.72/17.99  (define @t3193 () (or @t3192 @t3191))
% 17.72/17.99  (define @t3194 () (lambda @t2070 @t3193))
% 17.72/17.99  (define @t3195 () (lambda @t2073 (_ tptp.eps @t3194)))
% 17.72/17.99  (define @t3196 () (= @t820 (_ @t1655 @t3195)))
% 17.72/17.99  (define @t3197 () (and @t2545 @t3196))
% 17.72/17.99  (define @t3198 () (or @t3197 @t2560))
% 17.72/17.99  (define @t3199 () (lambda @t826 @t3198))
% 17.72/17.99  (define @t3200 () (= (_ (_ tptp.repl (_ tptp.eps @t3199)) @t3182) @t2029))
% 17.72/17.99  (define @t3201 () (and @t3165 @t3200))
% 17.72/17.99  (define @t3202 () (or @t3201 @t3175))
% 17.72/17.99  (define @t3203 () (lambda @t2079 @t3202))
% 17.72/17.99  (define @t3204 () (_ tptp.eps @t3203))
% 17.72/17.99  (define @t3205 () (tptp.union @t3204))
% 17.72/17.99  (define @t3206 () (tptp.repl @t3205 @t1632))
% 17.72/17.99  (define @t3207 () (lambda @t1175 @t3206))
% 17.72/17.99  (define @t3208 () (tptp.repl @t3204 @t3207))
% 17.72/17.99  (define @t3209 () (tptp.union @t3208))
% 17.72/17.99  (define @t3210 () (tptp.power @t3209))
% 17.72/17.99  (define @t3211 () (tptp.in @t416 @t3210))
% 17.72/17.99  (define @t3212 () (and @t3211 @t3174))
% 17.72/17.99  (define @t3213 () (lambda @t419 @t3212))
% 17.72/17.99  (define @t3214 () (tptp.eps @t3213))
% 17.72/17.99  (define @t3215 () (= @t421 @t3214))
% 17.72/17.99  (define @t3216 () (= @t2422 @t2161))
% 17.72/17.99  (define @t3217 () (or @t720 @t2411 @t2163))
% 17.72/17.99  (define @t3218 () (forall @t237 @t3217))
% 17.72/17.99  (define @t3219 () (not @t3218))
% 17.72/17.99  (define @t3220 () (and @t3219 @t3216))
% 17.72/17.99  (define @t3221 () (and @t3218 @t2165))
% 17.72/17.99  (define @t3222 () (or @t3221 @t3220))
% 17.72/17.99  (define @t3223 () (lambda @t2166 @t3222))
% 17.72/17.99  (define @t3224 () (tptp.eps @t3223))
% 17.72/17.99  (define @t3225 () (lambda @t2167 @t3224))
% 17.72/17.99  (define @t3226 () (tptp.repl @t724 @t3225))
% 17.72/17.99  (define @t3227 () (= @t683 @t3226))
% 17.72/17.99  (define @t3228 () (and @t2435 @t3227))
% 17.72/17.99  (define @t3229 () (or @t3228 @t2417))
% 17.72/17.99  (define @t3230 () (lambda @t754 @t3229))
% 17.72/17.99  (define @t3231 () (tptp.eps @t3230))
% 17.72/17.99  (define @t3232 () (tptp.in @t402 @t3231))
% 17.72/17.99  (define @t3233 () (not @t3232))
% 17.72/17.99  (define @t3234 () (or @t3233 @t682))
% 17.72/17.99  (define @t3235 () (forall @t405 @t3234))
% 17.72/17.99  (define @t3236 () (and @t3235 @t2160))
% 17.72/17.99  (define @t3237 () (= @t2651 @t2170))
% 17.72/17.99  (define @t3238 () (and @t2172 @t3237))
% 17.72/17.99  (define @t3239 () (or @t2174 @t3238))
% 17.72/17.99  (define @t3240 () (lambda @t2175 @t3239))
% 17.72/17.99  (define @t3241 () (tptp.eps @t3240))
% 17.72/17.99  (define @t3242 () (lambda @t2176 @t3241))
% 17.72/17.99  (define @t3243 () (= @t820 @t3226))
% 17.72/17.99  (define @t3244 () (and @t2545 @t3243))
% 17.72/17.99  (define @t3245 () (or @t3244 @t2560))
% 17.72/17.99  (define @t3246 () (lambda @t826 @t3245))
% 17.72/17.99  (define @t3247 () (tptp.eps @t3246))
% 17.72/17.99  (define @t3248 () (tptp.repl @t3247 @t3242))
% 17.72/17.99  (define @t3249 () (= @t3248 @t2159))
% 17.72/17.99  (define @t3250 () (not @t3235))
% 17.72/17.99  (define @t3251 () (and @t3250 @t3249))
% 17.72/17.99  (define @t3252 () (or @t3251 @t3236))
% 17.72/17.99  (define @t3253 () (lambda @t2178 @t3252))
% 17.72/17.99  (define @t3254 () (tptp.eps @t3253))
% 17.72/17.99  (define @t3255 () (tptp.in @t2195 @t3254))
% 17.72/17.99  (define @t3256 () (tptp.in @t1224 @t3254))
% 17.72/17.99  (define @t3257 () (not @t3256))
% 17.72/17.99  (define @t3258 () (or @t3257 @t3255))
% 17.72/17.99  (define @t3259 () (forall @t1239 @t3258))
% 17.72/17.99  (define @t3260 () (not @t3259))
% 17.72/17.99  (define @t3261 () (and @t3260 @t3215))
% 17.72/17.99  (define @t3262 () (and @t3259 @t425))
% 17.72/17.99  (define @t3263 () (or @t3262 @t3261))
% 17.72/17.99  (define @t3264 () (lambda @t426 @t3263))
% 17.72/17.99  (define @t3265 () (tptp.eps @t3264))
% 17.72/17.99  (define @t3266 () (lambda @t428 @t3265))
% 17.72/17.99  (define @t3267 () (and @t2685 @t2205))
% 17.72/17.99  (define @t3268 () (and (_ @t417 @t2919) @t762))
% 17.72/17.99  (define @t3269 () (lambda @t419 @t3268))
% 17.72/17.99  (define @t3270 () (= @t421 (_ tptp.eps @t3269)))
% 17.72/17.99  (define @t3271 () (and @t812 @t3270))
% 17.72/17.99  (define @t3272 () (or @t815 @t3271))
% 17.72/17.99  (define @t3273 () (lambda @t426 @t3272))
% 17.72/17.99  (define @t3274 () (lambda @t428 (_ tptp.eps @t3273)))
% 17.72/17.99  (define @t3275 () (and @t2207 @t2419))
% 17.72/17.99  (define @t3276 () (lambda @t419 @t3275))
% 17.72/17.99  (define @t3277 () (= @t421 (_ tptp.eps @t3276)))
% 17.72/17.99  (define @t3278 () (and @t2426 @t3277))
% 17.72/17.99  (define @t3279 () (or @t2428 @t3278))
% 17.72/17.99  (define @t3280 () (lambda @t426 @t3279))
% 17.72/17.99  (define @t3281 () (lambda @t428 (_ tptp.eps @t3280)))
% 17.72/17.99  (define @t3282 () (= (_ @t1655 @t3281) @t820))
% 17.72/17.99  (define @t3283 () (and @t2545 @t3282))
% 17.72/17.99  (define @t3284 () (or @t3283 @t2560))
% 17.72/17.99  (define @t3285 () (lambda @t826 @t3284))
% 17.72/17.99  (define @t3286 () (_ (_ tptp.repl (_ tptp.eps @t3285)) @t3274))
% 17.72/17.99  (define @t3287 () (= @t3286 @t2204))
% 17.72/17.99  (define @t3288 () (and @t2699 @t3287))
% 17.72/17.99  (define @t3289 () (or @t3288 @t3267))
% 17.72/17.99  (define @t3290 () (lambda @t2229 @t3289))
% 17.72/17.99  (define @t3291 () (_ tptp.eps @t3290))
% 17.72/17.99  (define @t3292 () (tptp.union @t3291))
% 17.72/17.99  (define @t3293 () (tptp.repl @t3292 @t1632))
% 17.72/17.99  (define @t3294 () (lambda @t1175 @t3293))
% 17.72/17.99  (define @t3295 () (tptp.repl @t3291 @t3294))
% 17.72/17.99  (define @t3296 () (tptp.union @t3295))
% 17.72/17.99  (define @t3297 () (tptp.power @t3296))
% 17.72/17.99  (define @t3298 () (tptp.repl @t3297 @t3266))
% 17.72/17.99  (define @t3299 () (= @t1929 @t3298))
% 17.72/17.99  (define @t3300 () (not @t3120))
% 17.72/17.99  (define @t3301 () (and @t3300 @t3299))
% 17.72/17.99  (define @t3302 () (or @t3301 @t3121))
% 17.72/17.99  (define @t3303 () (lambda @t2273 @t3302))
% 17.72/17.99  (define @t3304 () (tptp.eps @t3303))
% 17.72/17.99  (define @t3305 () (tptp.in @t1875 @t3304))
% 17.72/17.99  (define @t3306 () (and @t3305 @t3066))
% 17.72/17.99  (define @t3307 () (lambda @t2278 @t3306))
% 17.72/17.99  (define @t3308 () (tptp.eps @t3307))
% 17.72/17.99  (define @t3309 () (tptp.repl @t3308 @t2992))
% 17.72/17.99  (define @t3310 () (= @t22 @t3309))
% 17.72/17.99  (define @t3311 () (not @t2723))
% 17.72/17.99  (define @t3312 () (and @t3311 @t3310))
% 17.72/17.99  (define @t3313 () (or @t3312 @t2724))
% 17.72/17.99  (define @t3314 () (lambda @t27 @t3313))
% 17.72/17.99  (define @t3315 () (tptp.eps @t3314))
% 17.72/17.99  (define @t3316 () (tptp.repl @t3315 @t548))
% 17.72/17.99  (define @t3317 () (= @t2301 @t3316))
% 17.72/17.99  (define @t3318 () (and @t2685 @t392))
% 17.72/17.99  (define @t3319 () (= @t22 @t3286))
% 17.72/17.99  (define @t3320 () (and @t2699 @t3319))
% 17.72/17.99  (define @t3321 () (or @t3320 @t3318))
% 17.72/17.99  (define @t3322 () (lambda @t27 @t3321))
% 17.72/17.99  (define @t3323 () (tptp.in @t9 (_ tptp.eps @t3322)))
% 17.72/17.99  (define @t3324 () (not @t3323))
% 17.72/17.99  (define @t3325 () (or @t3324 @t3317))
% 17.72/17.99  (define @t3326 () (_ @t205 @t1 @t9))
% 17.72/17.99  (define @t3327 () (or @t503 @t3326))
% 17.72/17.99  (define @t3328 () (forall @t225 @t3327))
% 17.72/17.99  (define @t3329 () (lambda @t13 @t3328))
% 17.72/17.99  (define @t3330 () (@list @t9))
% 17.72/17.99  (define @t3331 () (_ tptp.eps @t3329))
% 17.72/17.99  (define @t3332 () (lambda @t8 @t3331))
% 17.72/17.99  (define @t3333 () (_ @t205 @t512 @t9))
% 17.72/17.99  (define @t3334 () (lambda @t13 (forall @t225 (or @t534 @t3333))))
% 17.72/17.99  (define @t3335 () (tptp.eps @t3334))
% 17.72/17.99  (define @t3336 () (tptp.in @t3335 @t510))
% 17.72/17.99  (define @t3337 () (not @t3336))
% 17.72/17.99  (define @t3338 () (forall @t535 @t3337))
% 17.72/17.99  (define @t3339 () (and @t3338 @t392))
% 17.72/17.99  (define @t3340 () (_ @t205 @t538 @t9))
% 17.72/17.99  (define @t3341 () (lambda @t13 (forall @t225 (or @t534 @t3340))))
% 17.72/17.99  (define @t3342 () (tptp.eps @t3341))
% 17.72/17.99  (define @t3343 () (= @t416 @t3342))
% 17.72/17.99  (define @t3344 () (not @t3343))
% 17.72/17.99  (define @t3345 () (forall @t539 @t3344))
% 17.72/17.99  (define @t3346 () (not @t3345))
% 17.72/17.99  (define @t3347 () (and @t540 @t3346))
% 17.72/17.99  (define @t3348 () (lambda @t419 @t3347))
% 17.72/17.99  (define @t3349 () (tptp.eps @t3348))
% 17.72/17.99  (define @t3350 () (= @t421 @t3349))
% 17.72/17.99  (define @t3351 () (_ @t205 @t542 @t9))
% 17.72/17.99  (define @t3352 () (lambda @t13 (forall @t225 (or @t534 @t3351))))
% 17.72/17.99  (define @t3353 () (tptp.eps @t3352))
% 17.72/17.99  (define @t3354 () (= @t422 @t3353))
% 17.72/17.99  (define @t3355 () (not @t3354))
% 17.72/17.99  (define @t3356 () (forall @t543 @t3355))
% 17.72/17.99  (define @t3357 () (and @t3356 @t3350))
% 17.72/17.99  (define @t3358 () (not @t3356))
% 17.72/17.99  (define @t3359 () (and @t3358 @t425))
% 17.72/17.99  (define @t3360 () (or @t3359 @t3357))
% 17.72/17.99  (define @t3361 () (lambda @t426 @t3360))
% 17.72/17.99  (define @t3362 () (tptp.eps @t3361))
% 17.72/17.99  (define @t3363 () (lambda @t428 @t3362))
% 17.72/17.99  (define @t3364 () (tptp.repl @t510 @t3363))
% 17.72/17.99  (define @t3365 () (= @t22 @t3364))
% 17.72/17.99  (define @t3366 () (not @t3338))
% 17.72/17.99  (define @t3367 () (and @t3366 @t3365))
% 17.72/17.99  (define @t3368 () (or @t3367 @t3339))
% 17.72/17.99  (define @t3369 () (lambda @t27 @t3368))
% 17.72/17.99  (define @t3370 () (tptp.eps @t3369))
% 17.72/17.99  (define @t3371 () (tptp.repl @t3370 @t3332))
% 17.72/17.99  (define @t3372 () (lambda @t547 @t3371))
% 17.72/17.99  (define @t3373 () (tptp.union (tptp.repl @t453 (lambda @t633 (tptp.eps (lambda @t632 (or (and @t630 (= @t9 @t628)) (and @t631 (= @t897 @t628)))))))))
% 17.72/17.99  (define @t3374 () (and @t613 (= @t611 (tptp.repl @t3373 @t618))))
% 17.72/17.99  (define @t3375 () (forall @t637 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t3374 @t615)))))) @t605))))
% 17.72/17.99  (define @t3376 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t3374 @t644))))))))))
% 17.72/17.99  (define @t3377 () (and @t613 (= @t611 (tptp.repl @t9 @t618))))
% 17.72/17.99  (define @t3378 () (forall @t668 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t3377 @t666)))))) @t605))))
% 17.72/17.99  (define @t3379 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t3377 @t644))))))))))
% 17.72/17.99  (define @t3380 () (tptp.repl (tptp.eps (lambda @t671 (or (and (not @t3378) (= @t663 (tptp.repl @t605 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t3379) @t425) (and @t3379 (= @t421 (tptp.eps (lambda @t419 (and @t642 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t3377 @t640)))))))))))))))))))))) (and @t3378 @t664)))) @t662))
% 17.72/17.99  (define @t3381 () (= @t620 @t3380))
% 17.72/17.99  (define @t3382 () (not (tptp.in @t9 @t832)))
% 17.72/17.99  (define @t3383 () (forall @t13 (or @t3382 (= (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t678 (or (and @t676 (= @t674 @t3380)) (and @t677 (= @t674 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t3381) (and @t624 @t3381)))))))))))))) (tptp.repl (tptp.eps (lambda @t647 (or (and (not @t3375) (= @t603 (tptp.repl @t605 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t3376) @t425) (and @t3376 (= @t421 (tptp.eps (lambda @t419 (and @t642 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t3374 @t640)))))))))))))))))))))) (and @t3375 @t604)))) @t602)))))
% 17.72/17.99  (define @t3384 () (not @t3383))
% 17.72/17.99  (define @t3385 () (lambda @t13 (forall @t225 (or @t564 @t3326))))
% 17.72/17.99  (define @t3386 () (tptp.eps @t3385))
% 17.72/17.99  (define @t3387 () (lambda @t8 @t3386))
% 17.72/17.99  (define @t3388 () (lambda @t13 (forall @t225 (or @t586 @t3333))))
% 17.72/17.99  (define @t3389 () (tptp.eps @t3388))
% 17.72/17.99  (define @t3390 () (tptp.in @t3389 @t510))
% 17.72/17.99  (define @t3391 () (not @t3390))
% 17.72/17.99  (define @t3392 () (forall @t535 @t3391))
% 17.72/17.99  (define @t3393 () (and @t3392 @t568))
% 17.72/17.99  (define @t3394 () (_ @t205 @t590 @t9))
% 17.72/17.99  (define @t3395 () (lambda @t13 (forall @t225 (or @t586 @t3394))))
% 17.72/17.99  (define @t3396 () (tptp.eps @t3395))
% 17.72/17.99  (define @t3397 () (= @t416 @t3396))
% 17.72/17.99  (define @t3398 () (not @t3397))
% 17.72/17.99  (define @t3399 () (forall @t593 @t3398))
% 17.72/17.99  (define @t3400 () (not @t3399))
% 17.72/17.99  (define @t3401 () (and @t540 @t3400))
% 17.72/17.99  (define @t3402 () (lambda @t419 @t3401))
% 17.72/17.99  (define @t3403 () (tptp.eps @t3402))
% 17.72/17.99  (define @t3404 () (= @t421 @t3403))
% 17.72/17.99  (define @t3405 () (_ @t205 @t595 @t9))
% 17.72/17.99  (define @t3406 () (lambda @t13 (forall @t225 (or @t586 @t3405))))
% 17.72/17.99  (define @t3407 () (tptp.eps @t3406))
% 17.72/17.99  (define @t3408 () (= @t422 @t3407))
% 17.72/17.99  (define @t3409 () (not @t3408))
% 17.72/17.99  (define @t3410 () (forall @t598 @t3409))
% 17.72/17.99  (define @t3411 () (and @t3410 @t3404))
% 17.72/17.99  (define @t3412 () (not @t3410))
% 17.72/17.99  (define @t3413 () (and @t3412 @t425))
% 17.72/17.99  (define @t3414 () (or @t3413 @t3411))
% 17.72/17.99  (define @t3415 () (lambda @t426 @t3414))
% 17.72/17.99  (define @t3416 () (tptp.eps @t3415))
% 17.72/17.99  (define @t3417 () (lambda @t428 @t3416))
% 17.72/17.99  (define @t3418 () (tptp.repl @t510 @t3417))
% 17.72/17.99  (define @t3419 () (= @t567 @t3418))
% 17.72/17.99  (define @t3420 () (not @t3392))
% 17.72/17.99  (define @t3421 () (and @t3420 @t3419))
% 17.72/17.99  (define @t3422 () (or @t3421 @t3393))
% 17.72/17.99  (define @t3423 () (lambda @t601 @t3422))
% 17.72/17.99  (define @t3424 () (tptp.eps @t3423))
% 17.72/17.99  (define @t3425 () (tptp.repl @t3424 @t3387))
% 17.72/17.99  (define @t3426 () (lambda @t547 @t3425))
% 17.72/17.99  (define @t3427 () (lambda @t13 (forall @t225 (or @t586 @t3326))))
% 17.72/17.99  (define @t3428 () (tptp.eps @t3427))
% 17.72/17.99  (define @t3429 () (lambda @t8 @t3428))
% 17.72/17.99  (define @t3430 () (tptp.repl @t862 @t3429))
% 17.72/17.99  (define @t3431 () (= @t611 @t3430))
% 17.72/17.99  (define @t3432 () (and @t614 @t3431))
% 17.72/17.99  (define @t3433 () (tptp.repl @t616 @t3429))
% 17.72/17.99  (define @t3434 () (lambda @t617 @t3433))
% 17.72/17.99  (define @t3435 () (tptp.in tptp.emptyset @t9))
% 17.72/17.99  (define @t3436 () (not @t3435))
% 17.72/17.99  (define @t3437 () (and @t3435 @t876))
% 17.72/17.99  (define @t3438 () (lambda @t13 (tptp.eps (lambda @t877 (or @t3437 (and @t3436 @t873))))))
% 17.72/17.99  (define @t3439 () (tptp.repl @t453 @t3438))
% 17.72/17.99  (define @t3440 () (tptp.union @t3439))
% 17.72/17.99  (define @t3441 () (tptp.repl @t3440 @t3434))
% 17.72/17.99  (define @t3442 () (= @t611 @t3441))
% 17.72/17.99  (define @t3443 () (and @t613 @t3442))
% 17.72/17.99  (define @t3444 () (or @t3443 @t3432))
% 17.72/17.99  (define @t3445 () (lambda @t635 @t3444))
% 17.72/17.99  (define @t3446 () (tptp.eps @t3445))
% 17.72/17.99  (define @t3447 () (lambda @t636 @t3446))
% 17.72/17.99  (define @t3448 () (tptp.repl @t453 @t3447))
% 17.72/17.99  (define @t3449 () (tptp.union @t3448))
% 17.72/17.99  (define @t3450 () (tptp.in @t3449 @t605))
% 17.72/17.99  (define @t3451 () (not @t3450))
% 17.72/17.99  (define @t3452 () (forall @t879 @t3451))
% 17.72/17.99  (define @t3453 () (and @t3452 @t853))
% 17.72/17.99  (define @t3454 () (tptp.repl @t639 @t3429))
% 17.72/17.99  (define @t3455 () (= @t611 @t3454))
% 17.72/17.99  (define @t3456 () (and @t614 @t3455))
% 17.72/17.99  (define @t3457 () (or @t3443 @t3456))
% 17.72/17.99  (define @t3458 () (lambda @t635 @t3457))
% 17.72/17.99  (define @t3459 () (tptp.eps @t3458))
% 17.72/17.99  (define @t3460 () (lambda @t636 @t3459))
% 17.72/17.99  (define @t3461 () (tptp.repl @t453 @t3460))
% 17.72/17.99  (define @t3462 () (tptp.union @t3461))
% 17.72/17.99  (define @t3463 () (= @t416 @t3462))
% 17.72/17.99  (define @t3464 () (not @t3463))
% 17.72/17.99  (define @t3465 () (forall @t641 @t3464))
% 17.72/17.99  (define @t3466 () (not @t3465))
% 17.72/17.99  (define @t3467 () (and @t642 @t3466))
% 17.72/17.99  (define @t3468 () (lambda @t419 @t3467))
% 17.72/17.99  (define @t3469 () (tptp.eps @t3468))
% 17.72/17.99  (define @t3470 () (= @t421 @t3469))
% 17.72/17.99  (define @t3471 () (tptp.repl @t643 @t3429))
% 17.72/17.99  (define @t3472 () (= @t611 @t3471))
% 17.72/17.99  (define @t3473 () (and @t614 @t3472))
% 17.72/17.99  (define @t3474 () (or @t3443 @t3473))
% 17.72/17.99  (define @t3475 () (lambda @t635 @t3474))
% 17.72/17.99  (define @t3476 () (tptp.eps @t3475))
% 17.72/17.99  (define @t3477 () (lambda @t636 @t3476))
% 17.72/17.99  (define @t3478 () (tptp.repl @t453 @t3477))
% 17.72/17.99  (define @t3479 () (tptp.union @t3478))
% 17.72/17.99  (define @t3480 () (= @t422 @t3479))
% 17.72/17.99  (define @t3481 () (not @t3480))
% 17.72/17.99  (define @t3482 () (forall @t645 @t3481))
% 17.72/17.99  (define @t3483 () (and @t3482 @t3470))
% 17.72/17.99  (define @t3484 () (not @t3482))
% 17.72/17.99  (define @t3485 () (and @t3484 @t425))
% 17.72/17.99  (define @t3486 () (or @t3485 @t3483))
% 17.72/17.99  (define @t3487 () (lambda @t426 @t3486))
% 17.72/17.99  (define @t3488 () (tptp.eps @t3487))
% 17.72/17.99  (define @t3489 () (lambda @t428 @t3488))
% 17.72/17.99  (define @t3490 () (tptp.repl @t605 @t3489))
% 17.72/17.99  (define @t3491 () (= @t852 @t3490))
% 17.72/17.99  (define @t3492 () (not @t3452))
% 17.72/17.99  (define @t3493 () (and @t3492 @t3491))
% 17.72/17.99  (define @t3494 () (or @t3493 @t3453))
% 17.72/17.99  (define @t3495 () (lambda @t888 @t3494))
% 17.72/17.99  (define @t3496 () (tptp.eps @t3495))
% 17.72/17.99  (define @t3497 () (tptp.repl @t3496 @t3426))
% 17.72/17.99  (define @t3498 () (= @t912 @t3497))
% 17.72/17.99  (define @t3499 () (=> @t3498 @t3384))
% 17.72/17.99  (define @t3500 () (not @t3499))
% 17.72/17.99  (define @t3501 () (= @t897 @t696))
% 17.72/17.99  (define @t3502 () (and @t700 @t3501))
% 17.72/17.99  (define @t3503 () (= @t9 @t696))
% 17.72/17.99  (define @t3504 () (and @t699 @t3503))
% 17.72/17.99  (define @t3505 () (or @t3504 @t3502))
% 17.72/17.99  (define @t3506 () (lambda @t705 @t3505))
% 17.72/17.99  (define @t3507 () (tptp.eps @t3506))
% 17.72/17.99  (define @t3508 () (lambda @t708 @t3507))
% 17.72/17.99  (define @t3509 () (tptp.repl @t453 @t3508))
% 17.72/17.99  (define @t3510 () (tptp.union @t3509))
% 17.72/17.99  (define @t3511 () (_ @t40 @t3510))
% 17.72/17.99  (define @t3512 () (_ @t40 @t9))
% 17.72/17.99  (define @t3513 () (not @t3512))
% 17.72/17.99  (define @t3514 () (or @t3513 @t3511))
% 17.72/17.99  (define @t3515 () (forall @t13 @t3514))
% 17.72/17.99  (define @t3516 () (not @t3515))
% 17.72/17.99  (define @t3517 () (or @t720 @t3516 @t686))
% 17.72/17.99  (define @t3518 () (forall @t237 @t3517))
% 17.72/17.99  (define @t3519 () (not @t3518))
% 17.72/17.99  (define @t3520 () (or @t726 @t3519))
% 17.72/17.99  (define @t3521 () (forall @t728 @t3520))
% 17.72/17.99  (define @t3522 () (and @t3521 @t684))
% 17.72/17.99  (define @t3523 () (or @t720 @t3516 @t731))
% 17.72/17.99  (define @t3524 () (forall @t237 @t3523))
% 17.72/17.99  (define @t3525 () (and @t734 @t3524))
% 17.72/17.99  (define @t3526 () (lambda @t419 @t3525))
% 17.72/17.99  (define @t3527 () (tptp.eps @t3526))
% 17.72/17.99  (define @t3528 () (= @t421 @t3527))
% 17.72/17.99  (define @t3529 () (or @t720 @t3516 @t739))
% 17.72/17.99  (define @t3530 () (forall @t237 @t3529))
% 17.72/17.99  (define @t3531 () (not @t3530))
% 17.72/17.99  (define @t3532 () (and @t3531 @t3528))
% 17.72/17.99  (define @t3533 () (and @t3530 @t425))
% 17.72/17.99  (define @t3534 () (or @t3533 @t3532))
% 17.72/17.99  (define @t3535 () (lambda @t426 @t3534))
% 17.72/17.99  (define @t3536 () (tptp.eps @t3535))
% 17.72/17.99  (define @t3537 () (lambda @t428 @t3536))
% 17.72/17.99  (define @t3538 () (tptp.repl @t724 @t3537))
% 17.72/17.99  (define @t3539 () (= @t3538 @t683))
% 17.72/17.99  (define @t3540 () (not @t3521))
% 17.72/17.99  (define @t3541 () (and @t3540 @t3539))
% 17.72/17.99  (define @t3542 () (or @t3541 @t3522))
% 17.72/17.99  (define @t3543 () (lambda @t754 @t3542))
% 17.72/17.99  (define @t3544 () (tptp.eps @t3543))
% 17.72/17.99  (define @t3545 () (tptp.in @t918 @t3544))
% 17.72/17.99  (define @t3546 () (not @t3545))
% 17.72/17.99  (define @t3547 () (or @t3546 @t919))
% 17.72/17.99  (define @t3548 () (forall @t974 @t3547))
% 17.72/17.99  (define @t3549 () (and @t3548 @t917))
% 17.72/17.99  (define @t3550 () (or @t720 @t3516 @t977))
% 17.72/17.99  (define @t3551 () (forall @t237 @t3550))
% 17.72/17.99  (define @t3552 () (not @t3551))
% 17.72/17.99  (define @t3553 () (or @t979 @t3552))
% 17.72/17.99  (define @t3554 () (forall @t980 @t3553))
% 17.72/17.99  (define @t3555 () (and @t3554 @t764))
% 17.72/17.99  (define @t3556 () (or @t720 @t3516 @t775))
% 17.72/17.99  (define @t3557 () (forall @t237 @t3556))
% 17.72/17.99  (define @t3558 () (and @t778 @t3557))
% 17.72/17.99  (define @t3559 () (lambda @t780 @t3558))
% 17.72/17.99  (define @t3560 () (tptp.eps @t3559))
% 17.72/17.99  (define @t3561 () (= @t783 @t3560))
% 17.72/17.99  (define @t3562 () (or @t720 @t3516 @t786))
% 17.72/17.99  (define @t3563 () (forall @t237 @t3562))
% 17.72/17.99  (define @t3564 () (not @t3563))
% 17.72/17.99  (define @t3565 () (and @t3564 @t3561))
% 17.72/17.99  (define @t3566 () (and @t3563 @t791))
% 17.72/17.99  (define @t3567 () (or @t3566 @t3565))
% 17.72/17.99  (define @t3568 () (lambda @t794 @t3567))
% 17.72/17.99  (define @t3569 () (tptp.eps @t3568))
% 17.72/17.99  (define @t3570 () (lambda @t797 @t3569))
% 17.72/17.99  (define @t3571 () (tptp.repl @t724 @t3570))
% 17.72/17.99  (define @t3572 () (= @t763 @t3571))
% 17.72/17.99  (define @t3573 () (not @t3554))
% 17.72/17.99  (define @t3574 () (and @t3573 @t3572))
% 17.72/17.99  (define @t3575 () (or @t3574 @t3555))
% 17.72/17.99  (define @t3576 () (lambda @t804 @t3575))
% 17.72/17.99  (define @t3577 () (tptp.eps @t3576))
% 17.72/17.99  (define @t3578 () (tptp.in @t416 @t3577))
% 17.72/17.99  (define @t3579 () (and @t3578 @t762))
% 17.72/17.99  (define @t3580 () (lambda @t419 @t3579))
% 17.72/17.99  (define @t3581 () (tptp.eps @t3580))
% 17.72/17.99  (define @t3582 () (= @t421 @t3581))
% 17.72/17.99  (define @t3583 () (and @t812 @t3582))
% 17.72/17.99  (define @t3584 () (or @t815 @t3583))
% 17.72/17.99  (define @t3585 () (lambda @t426 @t3584))
% 17.72/17.99  (define @t3586 () (tptp.eps @t3585))
% 17.72/17.99  (define @t3587 () (lambda @t428 @t3586))
% 17.72/17.99  (define @t3588 () (and @t3554 @t821))
% 17.72/17.99  (define @t3589 () (= @t3538 @t820))
% 17.72/17.99  (define @t3590 () (and @t3573 @t3589))
% 17.72/17.99  (define @t3591 () (or @t3590 @t3588))
% 17.72/17.99  (define @t3592 () (lambda @t826 @t3591))
% 17.72/17.99  (define @t3593 () (tptp.eps @t3592))
% 17.72/17.99  (define @t3594 () (tptp.repl @t3593 @t3587))
% 17.72/17.99  (define @t3595 () (= @t3594 @t916))
% 17.72/17.99  (define @t3596 () (not @t3548))
% 17.72/17.99  (define @t3597 () (and @t3596 @t3595))
% 17.72/17.99  (define @t3598 () (or @t3597 @t3549))
% 17.72/17.99  (define @t3599 () (lambda @t1002 @t3598))
% 17.72/17.99  (define @t3600 () (tptp.eps @t3599))
% 17.72/17.99  (define @t3601 () (lambda @t13 (forall @t225 (or @t1011 @t3326))))
% 17.72/17.99  (define @t3602 () (tptp.eps @t3601))
% 17.72/17.99  (define @t3603 () (lambda @t8 @t3602))
% 17.72/17.99  (define @t3604 () (and @t3392 @t1013))
% 17.72/17.99  (define @t3605 () (_ @t205 @t1016 @t9))
% 17.72/17.99  (define @t3606 () (lambda @t13 (forall @t225 (or @t586 @t3605))))
% 17.72/17.99  (define @t3607 () (tptp.eps @t3606))
% 17.72/17.99  (define @t3608 () (= @t416 @t3607))
% 17.72/17.99  (define @t3609 () (not @t3608))
% 17.72/17.99  (define @t3610 () (forall @t1018 @t3609))
% 17.72/17.99  (define @t3611 () (not @t3610))
% 17.72/17.99  (define @t3612 () (and @t540 @t3611))
% 17.72/17.99  (define @t3613 () (lambda @t419 @t3612))
% 17.72/17.99  (define @t3614 () (tptp.eps @t3613))
% 17.72/17.99  (define @t3615 () (= @t421 @t3614))
% 17.72/17.99  (define @t3616 () (_ @t205 @t1021 @t9))
% 17.72/17.99  (define @t3617 () (lambda @t13 (forall @t225 (or @t586 @t3616))))
% 17.72/17.99  (define @t3618 () (tptp.eps @t3617))
% 17.72/17.99  (define @t3619 () (= @t422 @t3618))
% 17.72/17.99  (define @t3620 () (not @t3619))
% 17.72/17.99  (define @t3621 () (forall @t1023 @t3620))
% 17.72/17.99  (define @t3622 () (and @t3621 @t3615))
% 17.72/17.99  (define @t3623 () (not @t3621))
% 17.72/17.99  (define @t3624 () (and @t3623 @t425))
% 17.72/17.99  (define @t3625 () (or @t3624 @t3622))
% 17.72/17.99  (define @t3626 () (lambda @t426 @t3625))
% 17.72/17.99  (define @t3627 () (tptp.eps @t3626))
% 17.72/17.99  (define @t3628 () (lambda @t428 @t3627))
% 17.72/17.99  (define @t3629 () (tptp.repl @t510 @t3628))
% 17.72/17.99  (define @t3630 () (= @t1012 @t3629))
% 17.72/17.99  (define @t3631 () (and @t3420 @t3630))
% 17.72/17.99  (define @t3632 () (or @t3631 @t3604))
% 17.72/17.99  (define @t3633 () (lambda @t1025 @t3632))
% 17.72/17.99  (define @t3634 () (tptp.eps @t3633))
% 17.72/17.99  (define @t3635 () (tptp.repl @t3634 @t3603))
% 17.72/17.99  (define @t3636 () (lambda @t547 @t3635))
% 17.72/17.99  (define @t3637 () (tptp.repl @t1029 @t3429))
% 17.72/17.99  (define @t3638 () (= @t611 @t3637))
% 17.72/17.99  (define @t3639 () (and @t614 @t3638))
% 17.72/17.99  (define @t3640 () (tptp.repl @t1030 @t3434))
% 17.72/17.99  (define @t3641 () (= @t611 @t3640))
% 17.72/17.99  (define @t3642 () (and @t613 @t3641))
% 17.72/17.99  (define @t3643 () (or @t3642 @t3639))
% 17.72/17.99  (define @t3644 () (lambda @t635 @t3643))
% 17.72/17.99  (define @t3645 () (tptp.eps @t3644))
% 17.72/17.99  (define @t3646 () (lambda @t636 @t3645))
% 17.72/17.99  (define @t3647 () (tptp.repl @t453 @t3646))
% 17.72/17.99  (define @t3648 () (tptp.union @t3647))
% 17.72/17.99  (define @t3649 () (tptp.in @t3648 @t402))
% 17.72/17.99  (define @t3650 () (not @t3649))
% 17.72/17.99  (define @t3651 () (forall @t1032 @t3650))
% 17.72/17.99  (define @t3652 () (and @t3651 @t1028))
% 17.72/17.99  (define @t3653 () (or @t3642 @t3456))
% 17.72/17.99  (define @t3654 () (lambda @t635 @t3653))
% 17.72/17.99  (define @t3655 () (tptp.eps @t3654))
% 17.72/17.99  (define @t3656 () (lambda @t636 @t3655))
% 17.72/17.99  (define @t3657 () (tptp.repl @t453 @t3656))
% 17.72/17.99  (define @t3658 () (tptp.union @t3657))
% 17.72/17.99  (define @t3659 () (= @t416 @t3658))
% 17.72/17.99  (define @t3660 () (not @t3659))
% 17.72/17.99  (define @t3661 () (forall @t641 @t3660))
% 17.72/17.99  (define @t3662 () (not @t3661))
% 17.72/17.99  (define @t3663 () (and @t1035 @t3662))
% 17.72/17.99  (define @t3664 () (lambda @t419 @t3663))
% 17.72/17.99  (define @t3665 () (tptp.eps @t3664))
% 17.72/17.99  (define @t3666 () (= @t421 @t3665))
% 17.72/17.99  (define @t3667 () (or @t3642 @t3473))
% 17.72/17.99  (define @t3668 () (lambda @t635 @t3667))
% 17.72/17.99  (define @t3669 () (tptp.eps @t3668))
% 17.72/17.99  (define @t3670 () (lambda @t636 @t3669))
% 17.72/17.99  (define @t3671 () (tptp.repl @t453 @t3670))
% 17.72/17.99  (define @t3672 () (tptp.union @t3671))
% 17.72/17.99  (define @t3673 () (= @t422 @t3672))
% 17.72/17.99  (define @t3674 () (not @t3673))
% 17.72/17.99  (define @t3675 () (forall @t645 @t3674))
% 17.72/17.99  (define @t3676 () (and @t3675 @t3666))
% 17.72/17.99  (define @t3677 () (not @t3675))
% 17.72/17.99  (define @t3678 () (and @t3677 @t425))
% 17.72/17.99  (define @t3679 () (or @t3678 @t3676))
% 17.72/17.99  (define @t3680 () (lambda @t426 @t3679))
% 17.72/17.99  (define @t3681 () (tptp.eps @t3680))
% 17.72/17.99  (define @t3682 () (lambda @t428 @t3681))
% 17.72/17.99  (define @t3683 () (tptp.repl @t402 @t3682))
% 17.72/17.99  (define @t3684 () (= @t1027 @t3683))
% 17.72/17.99  (define @t3685 () (not @t3651))
% 17.72/17.99  (define @t3686 () (and @t3685 @t3684))
% 17.72/17.99  (define @t3687 () (or @t3686 @t3652))
% 17.72/17.99  (define @t3688 () (lambda @t1039 @t3687))
% 17.72/17.99  (define @t3689 () (tptp.eps @t3688))
% 17.72/17.99  (define @t3690 () (tptp.repl @t3689 @t3636))
% 17.72/17.99  (define @t3691 () (tptp.in @t3690 @t3600))
% 17.72/17.99  (define @t3692 () (tptp.in @t1030 @t3600))
% 17.72/17.99  (define @t3693 () (not @t3692))
% 17.72/17.99  (define @t3694 () (or @t3693 @t3691))
% 17.72/17.99  (define @t3695 () (forall @t1041 @t3694))
% 17.72/17.99  (define @t3696 () (not @t3695))
% 17.72/17.99  (define @t3697 () (tptp.repl @t1042 @t3429))
% 17.72/17.99  (define @t3698 () (= @t1043 @t3697))
% 17.72/17.99  (define @t3699 () (and @t1046 @t3698))
% 17.72/17.99  (define @t3700 () (tptp.repl @t1047 @t3434))
% 17.72/17.99  (define @t3701 () (= @t1043 @t3700))
% 17.72/17.99  (define @t3702 () (and @t1045 @t3701))
% 17.72/17.99  (define @t3703 () (or @t3702 @t3699))
% 17.72/17.99  (define @t3704 () (lambda @t1048 @t3703))
% 17.72/17.99  (define @t3705 () (tptp.eps @t3704))
% 17.72/17.99  (define @t3706 () (lambda @t1049 @t3705))
% 17.72/17.99  (define @t3707 () (tptp.repl @t453 @t3706))
% 17.72/17.99  (define @t3708 () (tptp.union @t3707))
% 17.72/17.99  (define @t3709 () (lambda @t1050 @t3708))
% 17.72/17.99  (define @t3710 () (tptp.union @t3600))
% 17.72/17.99  (define @t3711 () (tptp.repl @t3710 @t3709))
% 17.72/17.99  (define @t3712 () (lambda @t1052 @t3711))
% 17.72/17.99  (define @t3713 () (tptp.repl @t3600 @t3712))
% 17.72/17.99  (define @t3714 () (tptp.union @t3713))
% 17.72/17.99  (define @t3715 () (tptp.power @t3714))
% 17.72/17.99  (define @t3716 () (tptp.in @t402 @t3715))
% 17.72/17.99  (define @t3717 () (not @t3716))
% 17.72/17.99  (define @t3718 () (or @t3717 @t3696))
% 17.72/17.99  (define @t3719 () (forall @t405 @t3718))
% 17.72/17.99  (define @t3720 () (and @t3719 @t915))
% 17.72/17.99  (define @t3721 () (or @t720 @t3516 @t1057))
% 17.72/17.99  (define @t3722 () (forall @t237 @t3721))
% 17.72/17.99  (define @t3723 () (and @t1058 @t3722))
% 17.72/17.99  (define @t3724 () (lambda @t1059 @t3723))
% 17.72/17.99  (define @t3725 () (tptp.eps @t3724))
% 17.72/17.99  (define @t3726 () (= @t3725 @t1061))
% 17.72/17.99  (define @t3727 () (or @t720 @t3516 @t1063))
% 17.72/17.99  (define @t3728 () (forall @t237 @t3727))
% 17.72/17.99  (define @t3729 () (not @t3728))
% 17.72/17.99  (define @t3730 () (and @t3729 @t3726))
% 17.72/17.99  (define @t3731 () (and @t3728 @t1065))
% 17.72/17.99  (define @t3732 () (or @t3731 @t3730))
% 17.72/17.99  (define @t3733 () (lambda @t1066 @t3732))
% 17.72/17.99  (define @t3734 () (tptp.eps @t3733))
% 17.72/17.99  (define @t3735 () (lambda @t1067 @t3734))
% 17.72/17.99  (define @t3736 () (tptp.repl @t724 @t3735))
% 17.72/17.99  (define @t3737 () (= @t683 @t3736))
% 17.72/17.99  (define @t3738 () (and @t3540 @t3737))
% 17.72/17.99  (define @t3739 () (or @t3738 @t3522))
% 17.72/17.99  (define @t3740 () (lambda @t754 @t3739))
% 17.72/17.99  (define @t3741 () (tptp.eps @t3740))
% 17.72/17.99  (define @t3742 () (tptp.in @t402 @t3741))
% 17.72/17.99  (define @t3743 () (not @t3742))
% 17.72/17.99  (define @t3744 () (or @t3743 @t682))
% 17.72/17.99  (define @t3745 () (forall @t405 @t3744))
% 17.72/17.99  (define @t3746 () (and @t3745 @t1055))
% 17.72/17.99  (define @t3747 () (or @t720 @t3516 @t765))
% 17.72/17.99  (define @t3748 () (forall @t237 @t3747))
% 17.72/17.99  (define @t3749 () (not @t3748))
% 17.72/17.99  (define @t3750 () (or @t770 @t3749))
% 17.72/17.99  (define @t3751 () (forall @t405 @t3750))
% 17.72/17.99  (define @t3752 () (and @t3751 @t764))
% 17.72/17.99  (define @t3753 () (not @t3751))
% 17.72/17.99  (define @t3754 () (and @t3753 @t3572))
% 17.72/17.99  (define @t3755 () (or @t3754 @t3752))
% 17.72/17.99  (define @t3756 () (lambda @t804 @t3755))
% 17.72/17.99  (define @t3757 () (tptp.eps @t3756))
% 17.72/17.99  (define @t3758 () (tptp.in @t1070 @t3757))
% 17.72/17.99  (define @t3759 () (and @t3758 @t1071))
% 17.72/17.99  (define @t3760 () (lambda @t1083 @t3759))
% 17.72/17.99  (define @t3761 () (tptp.eps @t3760))
% 17.72/17.99  (define @t3762 () (= @t3761 @t1085))
% 17.72/17.99  (define @t3763 () (and @t1087 @t3762))
% 17.72/17.99  (define @t3764 () (or @t1089 @t3763))
% 17.72/17.99  (define @t3765 () (lambda @t1090 @t3764))
% 17.72/17.99  (define @t3766 () (tptp.eps @t3765))
% 17.72/17.99  (define @t3767 () (lambda @t1091 @t3766))
% 17.72/17.99  (define @t3768 () (and @t3751 @t821))
% 17.72/17.99  (define @t3769 () (= @t820 @t3736))
% 17.72/17.99  (define @t3770 () (and @t3753 @t3769))
% 17.72/17.99  (define @t3771 () (or @t3770 @t3768))
% 17.72/17.99  (define @t3772 () (lambda @t826 @t3771))
% 17.72/17.99  (define @t3773 () (tptp.eps @t3772))
% 17.72/17.99  (define @t3774 () (tptp.repl @t3773 @t3767))
% 17.72/17.99  (define @t3775 () (= @t3774 @t1054))
% 17.72/17.99  (define @t3776 () (not @t3745))
% 17.72/17.99  (define @t3777 () (and @t3776 @t3775))
% 17.72/17.99  (define @t3778 () (or @t3777 @t3746))
% 17.72/17.99  (define @t3779 () (lambda @t1095 @t3778))
% 17.72/17.99  (define @t3780 () (tptp.eps @t3779))
% 17.72/17.99  (define @t3781 () (lambda @t13 (forall @t225 (or @t1112 @t3326))))
% 17.72/17.99  (define @t3782 () (tptp.eps @t3781))
% 17.72/17.99  (define @t3783 () (lambda @t8 @t3782))
% 17.72/17.99  (define @t3784 () (= @t1113 @t3607))
% 17.72/17.99  (define @t3785 () (not @t3784))
% 17.72/17.99  (define @t3786 () (forall @t1018 @t3785))
% 17.72/17.99  (define @t3787 () (not @t3786))
% 17.72/17.99  (define @t3788 () (and @t1114 @t3787))
% 17.72/17.99  (define @t3789 () (lambda @t1115 @t3788))
% 17.72/17.99  (define @t3790 () (tptp.eps @t3789))
% 17.72/17.99  (define @t3791 () (= @t1116 @t3790))
% 17.72/17.99  (define @t3792 () (= @t1117 @t3618))
% 17.72/17.99  (define @t3793 () (not @t3792))
% 17.72/17.99  (define @t3794 () (forall @t1023 @t3793))
% 17.72/17.99  (define @t3795 () (and @t3794 @t3791))
% 17.72/17.99  (define @t3796 () (not @t3794))
% 17.72/17.99  (define @t3797 () (and @t3796 @t1119))
% 17.72/17.99  (define @t3798 () (or @t3797 @t3795))
% 17.72/17.99  (define @t3799 () (lambda @t1120 @t3798))
% 17.72/17.99  (define @t3800 () (tptp.eps @t3799))
% 17.72/17.99  (define @t3801 () (lambda @t1121 @t3800))
% 17.72/17.99  (define @t3802 () (tptp.repl @t510 @t3801))
% 17.72/17.99  (define @t3803 () (= @t1012 @t3802))
% 17.72/17.99  (define @t3804 () (and @t3420 @t3803))
% 17.72/17.99  (define @t3805 () (or @t3804 @t3604))
% 17.72/17.99  (define @t3806 () (lambda @t1025 @t3805))
% 17.72/17.99  (define @t3807 () (tptp.eps @t3806))
% 17.72/17.99  (define @t3808 () (tptp.repl @t3807 @t3783))
% 17.72/17.99  (define @t3809 () (lambda @t547 @t3808))
% 17.72/17.99  (define @t3810 () (tptp.repl @t1123 @t3429))
% 17.72/17.99  (define @t3811 () (= @t611 @t3810))
% 17.72/17.99  (define @t3812 () (and @t614 @t3811))
% 17.72/17.99  (define @t3813 () (tptp.repl @t1124 @t3434))
% 17.72/17.99  (define @t3814 () (= @t611 @t3813))
% 17.72/17.99  (define @t3815 () (and @t613 @t3814))
% 17.72/17.99  (define @t3816 () (or @t3815 @t3812))
% 17.72/17.99  (define @t3817 () (lambda @t635 @t3816))
% 17.72/17.99  (define @t3818 () (tptp.eps @t3817))
% 17.72/17.99  (define @t3819 () (lambda @t636 @t3818))
% 17.72/17.99  (define @t3820 () (tptp.repl @t453 @t3819))
% 17.72/17.99  (define @t3821 () (tptp.union @t3820))
% 17.72/17.99  (define @t3822 () (tptp.in @t3821 @t416))
% 17.72/17.99  (define @t3823 () (not @t3822))
% 17.72/17.99  (define @t3824 () (forall @t1126 @t3823))
% 17.72/17.99  (define @t3825 () (and @t3824 @t1028))
% 17.72/17.99  (define @t3826 () (or @t3815 @t3456))
% 17.72/17.99  (define @t3827 () (lambda @t635 @t3826))
% 17.72/17.99  (define @t3828 () (tptp.eps @t3827))
% 17.72/17.99  (define @t3829 () (lambda @t636 @t3828))
% 17.72/17.99  (define @t3830 () (tptp.repl @t453 @t3829))
% 17.72/17.99  (define @t3831 () (tptp.union @t3830))
% 17.72/17.99  (define @t3832 () (= @t1128 @t3831))
% 17.72/17.99  (define @t3833 () (not @t3832))
% 17.72/17.99  (define @t3834 () (forall @t641 @t3833))
% 17.72/17.99  (define @t3835 () (not @t3834))
% 17.72/17.99  (define @t3836 () (and @t1130 @t3835))
% 17.72/17.99  (define @t3837 () (lambda @t1131 @t3836))
% 17.72/17.99  (define @t3838 () (tptp.eps @t3837))
% 17.72/17.99  (define @t3839 () (= @t1132 @t3838))
% 17.72/17.99  (define @t3840 () (or @t3815 @t3473))
% 17.72/17.99  (define @t3841 () (lambda @t635 @t3840))
% 17.72/17.99  (define @t3842 () (tptp.eps @t3841))
% 17.72/17.99  (define @t3843 () (lambda @t636 @t3842))
% 17.72/17.99  (define @t3844 () (tptp.repl @t453 @t3843))
% 17.72/17.99  (define @t3845 () (tptp.union @t3844))
% 17.72/17.99  (define @t3846 () (= @t1133 @t3845))
% 17.72/17.99  (define @t3847 () (not @t3846))
% 17.72/17.99  (define @t3848 () (forall @t645 @t3847))
% 17.72/17.99  (define @t3849 () (and @t3848 @t3839))
% 17.72/17.99  (define @t3850 () (not @t3848))
% 17.72/17.99  (define @t3851 () (and @t3850 @t1135))
% 17.72/17.99  (define @t3852 () (or @t3851 @t3849))
% 17.72/17.99  (define @t3853 () (lambda @t1137 @t3852))
% 17.72/17.99  (define @t3854 () (tptp.eps @t3853))
% 17.72/17.99  (define @t3855 () (lambda @t1138 @t3854))
% 17.72/17.99  (define @t3856 () (tptp.repl @t416 @t3855))
% 17.72/17.99  (define @t3857 () (= @t1027 @t3856))
% 17.72/17.99  (define @t3858 () (not @t3824))
% 17.72/17.99  (define @t3859 () (and @t3858 @t3857))
% 17.72/17.99  (define @t3860 () (or @t3859 @t3825))
% 17.72/17.99  (define @t3861 () (lambda @t1039 @t3860))
% 17.72/17.99  (define @t3862 () (tptp.eps @t3861))
% 17.72/17.99  (define @t3863 () (tptp.repl @t3862 @t3809))
% 17.72/17.99  (define @t3864 () (tptp.in @t3863 @t3780))
% 17.72/17.99  (define @t3865 () (tptp.in @t1124 @t3780))
% 17.72/17.99  (define @t3866 () (not @t3865))
% 17.72/17.99  (define @t3867 () (or @t3866 @t3864))
% 17.72/17.99  (define @t3868 () (forall @t1141 @t3867))
% 17.72/17.99  (define @t3869 () (tptp.repl @t1142 @t3429))
% 17.72/17.99  (define @t3870 () (= @t1143 @t3869))
% 17.72/17.99  (define @t3871 () (and @t1046 @t3870))
% 17.72/17.99  (define @t3872 () (tptp.repl @t1144 @t3434))
% 17.72/17.99  (define @t3873 () (= @t1143 @t3872))
% 17.72/17.99  (define @t3874 () (and @t1045 @t3873))
% 17.72/17.99  (define @t3875 () (or @t3874 @t3871))
% 17.72/17.99  (define @t3876 () (lambda @t1146 @t3875))
% 17.72/17.99  (define @t3877 () (tptp.eps @t3876))
% 17.72/17.99  (define @t3878 () (lambda @t1049 @t3877))
% 17.72/17.99  (define @t3879 () (tptp.repl @t453 @t3878))
% 17.72/17.99  (define @t3880 () (tptp.union @t3879))
% 17.72/17.99  (define @t3881 () (lambda @t1147 @t3880))
% 17.72/17.99  (define @t3882 () (and @t3745 @t1150))
% 17.72/17.99  (define @t3883 () (tptp.in @t1151 @t3757))
% 17.72/17.99  (define @t3884 () (and @t3883 @t1152))
% 17.72/17.99  (define @t3885 () (lambda @t1153 @t3884))
% 17.72/17.99  (define @t3886 () (tptp.eps @t3885))
% 17.72/17.99  (define @t3887 () (= @t1154 @t3886))
% 17.72/17.99  (define @t3888 () (and @t1156 @t3887))
% 17.72/17.99  (define @t3889 () (or @t1158 @t3888))
% 17.72/17.99  (define @t3890 () (lambda @t1159 @t3889))
% 17.72/17.99  (define @t3891 () (tptp.eps @t3890))
% 17.72/17.99  (define @t3892 () (lambda @t1160 @t3891))
% 17.72/17.99  (define @t3893 () (or @t720 @t3516 @t1162))
% 17.72/17.99  (define @t3894 () (forall @t237 @t3893))
% 17.72/17.99  (define @t3895 () (and @t1163 @t3894))
% 17.72/17.99  (define @t3896 () (lambda @t1164 @t3895))
% 17.72/17.99  (define @t3897 () (tptp.eps @t3896))
% 17.72/17.99  (define @t3898 () (= @t1165 @t3897))
% 17.72/17.99  (define @t3899 () (or @t720 @t3516 @t1167))
% 17.72/17.99  (define @t3900 () (forall @t237 @t3899))
% 17.72/17.99  (define @t3901 () (not @t3900))
% 17.72/17.99  (define @t3902 () (and @t3901 @t3898))
% 17.72/17.99  (define @t3903 () (and @t3900 @t1169))
% 17.72/17.99  (define @t3904 () (or @t3903 @t3902))
% 17.72/17.99  (define @t3905 () (lambda @t1170 @t3904))
% 17.72/17.99  (define @t3906 () (tptp.eps @t3905))
% 17.72/17.99  (define @t3907 () (lambda @t1171 @t3906))
% 17.72/17.99  (define @t3908 () (tptp.repl @t724 @t3907))
% 17.72/17.99  (define @t3909 () (= @t820 @t3908))
% 17.72/17.99  (define @t3910 () (and @t3753 @t3909))
% 17.72/17.99  (define @t3911 () (or @t3910 @t3768))
% 17.72/17.99  (define @t3912 () (lambda @t826 @t3911))
% 17.72/17.99  (define @t3913 () (tptp.eps @t3912))
% 17.72/17.99  (define @t3914 () (tptp.repl @t3913 @t3892))
% 17.72/18.00  (define @t3915 () (= @t3914 @t1149))
% 17.72/18.00  (define @t3916 () (and @t3776 @t3915))
% 17.72/18.00  (define @t3917 () (or @t3916 @t3882))
% 17.72/18.00  (define @t3918 () (lambda @t1173 @t3917))
% 17.72/18.00  (define @t3919 () (tptp.eps @t3918))
% 17.72/18.00  (define @t3920 () (tptp.union @t3919))
% 17.72/18.00  (define @t3921 () (tptp.repl @t3920 @t3881))
% 17.72/18.00  (define @t3922 () (lambda @t1175 @t3921))
% 17.72/18.00  (define @t3923 () (tptp.repl @t3919 @t3922))
% 17.72/18.00  (define @t3924 () (tptp.union @t3923))
% 17.72/18.00  (define @t3925 () (tptp.power @t3924))
% 17.72/18.00  (define @t3926 () (tptp.in @t416 @t3925))
% 17.72/18.00  (define @t3927 () (and @t3926 @t3868))
% 17.72/18.00  (define @t3928 () (lambda @t419 @t3927))
% 17.72/18.00  (define @t3929 () (tptp.eps @t3928))
% 17.72/18.00  (define @t3930 () (= @t421 @t3929))
% 17.72/18.00  (define @t3931 () (= @t3527 @t1178))
% 17.72/18.00  (define @t3932 () (or @t720 @t3516 @t1180))
% 17.72/18.00  (define @t3933 () (forall @t237 @t3932))
% 17.72/18.00  (define @t3934 () (not @t3933))
% 17.72/18.00  (define @t3935 () (and @t3934 @t3931))
% 17.72/18.00  (define @t3936 () (and @t3933 @t1182))
% 17.72/18.00  (define @t3937 () (or @t3936 @t3935))
% 17.72/18.00  (define @t3938 () (lambda @t1183 @t3937))
% 17.72/18.00  (define @t3939 () (tptp.eps @t3938))
% 17.72/18.00  (define @t3940 () (lambda @t1184 @t3939))
% 17.72/18.00  (define @t3941 () (tptp.repl @t724 @t3940))
% 17.72/18.00  (define @t3942 () (= @t683 @t3941))
% 17.72/18.00  (define @t3943 () (and @t3540 @t3942))
% 17.72/18.00  (define @t3944 () (or @t3943 @t3522))
% 17.72/18.00  (define @t3945 () (lambda @t754 @t3944))
% 17.72/18.00  (define @t3946 () (tptp.eps @t3945))
% 17.72/18.00  (define @t3947 () (tptp.in @t402 @t3946))
% 17.72/18.00  (define @t3948 () (not @t3947))
% 17.72/18.00  (define @t3949 () (or @t3948 @t682))
% 17.72/18.00  (define @t3950 () (forall @t405 @t3949))
% 17.72/18.00  (define @t3951 () (and @t3950 @t1177))
% 17.72/18.00  (define @t3952 () (tptp.in @t416 @t3757))
% 17.72/18.00  (define @t3953 () (and @t3952 @t762))
% 17.72/18.00  (define @t3954 () (lambda @t419 @t3953))
% 17.72/18.00  (define @t3955 () (tptp.eps @t3954))
% 17.72/18.00  (define @t3956 () (= @t3955 @t1191))
% 17.72/18.00  (define @t3957 () (and @t1193 @t3956))
% 17.72/18.00  (define @t3958 () (or @t1195 @t3957))
% 17.72/18.00  (define @t3959 () (lambda @t1196 @t3958))
% 17.72/18.00  (define @t3960 () (tptp.eps @t3959))
% 17.72/18.00  (define @t3961 () (lambda @t1197 @t3960))
% 17.72/18.00  (define @t3962 () (= @t820 @t3941))
% 17.72/18.00  (define @t3963 () (and @t3753 @t3962))
% 17.72/18.00  (define @t3964 () (or @t3963 @t3768))
% 17.72/18.00  (define @t3965 () (lambda @t826 @t3964))
% 17.72/18.00  (define @t3966 () (tptp.eps @t3965))
% 17.72/18.00  (define @t3967 () (tptp.repl @t3966 @t3961))
% 17.72/18.00  (define @t3968 () (= @t3967 @t1176))
% 17.72/18.00  (define @t3969 () (not @t3950))
% 17.72/18.00  (define @t3970 () (and @t3969 @t3968))
% 17.72/18.00  (define @t3971 () (or @t3970 @t3951))
% 17.72/18.00  (define @t3972 () (lambda @t1199 @t3971))
% 17.72/18.00  (define @t3973 () (tptp.eps @t3972))
% 17.72/18.00  (define @t3974 () (lambda @t13 (forall @t225 (or @t1214 @t3326))))
% 17.72/18.00  (define @t3975 () (tptp.eps @t3974))
% 17.72/18.00  (define @t3976 () (lambda @t8 @t3975))
% 17.72/18.00  (define @t3977 () (= @t1215 @t3614))
% 17.72/18.00  (define @t3978 () (= @t1216 @t3618))
% 17.72/18.00  (define @t3979 () (not @t3978))
% 17.72/18.00  (define @t3980 () (forall @t1023 @t3979))
% 17.72/18.00  (define @t3981 () (and @t3980 @t3977))
% 17.72/18.00  (define @t3982 () (not @t3980))
% 17.72/18.00  (define @t3983 () (and @t3982 @t1218))
% 17.72/18.00  (define @t3984 () (or @t3983 @t3981))
% 17.72/18.00  (define @t3985 () (lambda @t1220 @t3984))
% 17.72/18.00  (define @t3986 () (tptp.eps @t3985))
% 17.72/18.00  (define @t3987 () (lambda @t1221 @t3986))
% 17.72/18.00  (define @t3988 () (tptp.repl @t510 @t3987))
% 17.72/18.00  (define @t3989 () (= @t1012 @t3988))
% 17.72/18.00  (define @t3990 () (and @t3420 @t3989))
% 17.72/18.00  (define @t3991 () (or @t3990 @t3604))
% 17.72/18.00  (define @t3992 () (lambda @t1025 @t3991))
% 17.72/18.00  (define @t3993 () (tptp.eps @t3992))
% 17.72/18.00  (define @t3994 () (tptp.repl @t3993 @t3976))
% 17.72/18.00  (define @t3995 () (lambda @t547 @t3994))
% 17.72/18.00  (define @t3996 () (tptp.repl @t1223 @t3429))
% 17.72/18.00  (define @t3997 () (= @t611 @t3996))
% 17.72/18.00  (define @t3998 () (and @t614 @t3997))
% 17.72/18.00  (define @t3999 () (tptp.repl @t1224 @t3434))
% 17.72/18.00  (define @t4000 () (= @t611 @t3999))
% 17.72/18.00  (define @t4001 () (and @t613 @t4000))
% 17.72/18.00  (define @t4002 () (or @t4001 @t3998))
% 17.72/18.00  (define @t4003 () (lambda @t635 @t4002))
% 17.72/18.00  (define @t4004 () (tptp.eps @t4003))
% 17.72/18.00  (define @t4005 () (lambda @t636 @t4004))
% 17.72/18.00  (define @t4006 () (tptp.repl @t453 @t4005))
% 17.72/18.00  (define @t4007 () (tptp.union @t4006))
% 17.72/18.00  (define @t4008 () (tptp.in @t4007 @t422))
% 17.72/18.00  (define @t4009 () (not @t4008))
% 17.72/18.00  (define @t4010 () (forall @t1226 @t4009))
% 17.72/18.00  (define @t4011 () (and @t4010 @t1028))
% 17.72/18.00  (define @t4012 () (or @t4001 @t3456))
% 17.72/18.00  (define @t4013 () (lambda @t635 @t4012))
% 17.72/18.00  (define @t4014 () (tptp.eps @t4013))
% 17.72/18.00  (define @t4015 () (lambda @t636 @t4014))
% 17.72/18.00  (define @t4016 () (tptp.repl @t453 @t4015))
% 17.72/18.00  (define @t4017 () (tptp.union @t4016))
% 17.72/18.00  (define @t4018 () (= @t416 @t4017))
% 17.72/18.00  (define @t4019 () (not @t4018))
% 17.72/18.00  (define @t4020 () (forall @t641 @t4019))
% 17.72/18.00  (define @t4021 () (not @t4020))
% 17.72/18.00  (define @t4022 () (and @t1229 @t4021))
% 17.72/18.00  (define @t4023 () (lambda @t419 @t4022))
% 17.72/18.00  (define @t4024 () (tptp.eps @t4023))
% 17.72/18.00  (define @t4025 () (= @t1230 @t4024))
% 17.72/18.00  (define @t4026 () (or @t4001 @t3473))
% 17.72/18.00  (define @t4027 () (lambda @t635 @t4026))
% 17.72/18.00  (define @t4028 () (tptp.eps @t4027))
% 17.72/18.00  (define @t4029 () (lambda @t636 @t4028))
% 17.72/18.00  (define @t4030 () (tptp.repl @t453 @t4029))
% 17.72/18.00  (define @t4031 () (tptp.union @t4030))
% 17.72/18.00  (define @t4032 () (= @t1231 @t4031))
% 17.72/18.00  (define @t4033 () (not @t4032))
% 17.72/18.00  (define @t4034 () (forall @t645 @t4033))
% 17.72/18.00  (define @t4035 () (and @t4034 @t4025))
% 17.72/18.00  (define @t4036 () (not @t4034))
% 17.72/18.00  (define @t4037 () (and @t4036 @t1233))
% 17.72/18.00  (define @t4038 () (or @t4037 @t4035))
% 17.72/18.00  (define @t4039 () (lambda @t1235 @t4038))
% 17.72/18.00  (define @t4040 () (tptp.eps @t4039))
% 17.72/18.00  (define @t4041 () (lambda @t1236 @t4040))
% 17.72/18.00  (define @t4042 () (tptp.repl @t422 @t4041))
% 17.72/18.00  (define @t4043 () (= @t1027 @t4042))
% 17.72/18.00  (define @t4044 () (not @t4010))
% 17.72/18.00  (define @t4045 () (and @t4044 @t4043))
% 17.72/18.00  (define @t4046 () (or @t4045 @t4011))
% 17.72/18.00  (define @t4047 () (lambda @t1039 @t4046))
% 17.72/18.00  (define @t4048 () (tptp.eps @t4047))
% 17.72/18.00  (define @t4049 () (tptp.repl @t4048 @t3995))
% 17.72/18.00  (define @t4050 () (tptp.in @t4049 @t3973))
% 17.72/18.00  (define @t4051 () (tptp.in @t1224 @t3973))
% 17.72/18.00  (define @t4052 () (not @t4051))
% 17.72/18.00  (define @t4053 () (or @t4052 @t4050))
% 17.72/18.00  (define @t4054 () (forall @t1239 @t4053))
% 17.72/18.00  (define @t4055 () (not @t4054))
% 17.72/18.00  (define @t4056 () (and @t4055 @t3930))
% 17.72/18.00  (define @t4057 () (and @t4054 @t425))
% 17.72/18.00  (define @t4058 () (or @t4057 @t4056))
% 17.72/18.00  (define @t4059 () (lambda @t426 @t4058))
% 17.72/18.00  (define @t4060 () (tptp.eps @t4059))
% 17.72/18.00  (define @t4061 () (lambda @t428 @t4060))
% 17.72/18.00  (define @t4062 () (tptp.in @t402 @t3544))
% 17.72/18.00  (define @t4063 () (not @t4062))
% 17.72/18.00  (define @t4064 () (or @t4063 @t682))
% 17.72/18.00  (define @t4065 () (forall @t405 @t4064))
% 17.72/18.00  (define @t4066 () (and @t4065 @t1242))
% 17.72/18.00  (define @t4067 () (= @t421 @t3955))
% 17.72/18.00  (define @t4068 () (and @t812 @t4067))
% 17.72/18.00  (define @t4069 () (or @t815 @t4068))
% 17.72/18.00  (define @t4070 () (lambda @t426 @t4069))
% 17.72/18.00  (define @t4071 () (tptp.eps @t4070))
% 17.72/18.00  (define @t4072 () (lambda @t428 @t4071))
% 17.72/18.00  (define @t4073 () (and @t3753 @t3589))
% 17.72/18.00  (define @t4074 () (or @t4073 @t3768))
% 17.72/18.00  (define @t4075 () (lambda @t826 @t4074))
% 17.72/18.00  (define @t4076 () (tptp.eps @t4075))
% 17.72/18.00  (define @t4077 () (tptp.repl @t4076 @t4072))
% 17.72/18.00  (define @t4078 () (= @t4077 @t1241))
% 17.72/18.00  (define @t4079 () (not @t4065))
% 17.72/18.00  (define @t4080 () (and @t4079 @t4078))
% 17.72/18.00  (define @t4081 () (or @t4080 @t4066))
% 17.72/18.00  (define @t4082 () (lambda @t1259 @t4081))
% 17.72/18.00  (define @t4083 () (tptp.eps @t4082))
% 17.72/18.00  (define @t4084 () (tptp.union @t4083))
% 17.72/18.00  (define @t4085 () (tptp.repl @t4084 @t3881))
% 17.72/18.00  (define @t4086 () (lambda @t1175 @t4085))
% 17.72/18.00  (define @t4087 () (tptp.repl @t4083 @t4086))
% 17.72/18.00  (define @t4088 () (tptp.union @t4087))
% 17.72/18.00  (define @t4089 () (tptp.power @t4088))
% 17.72/18.00  (define @t4090 () (tptp.repl @t4089 @t4061))
% 17.72/18.00  (define @t4091 () (= @t914 @t4090))
% 17.72/18.00  (define @t4092 () (not @t3719))
% 17.72/18.00  (define @t4093 () (and @t4092 @t4091))
% 17.72/18.00  (define @t4094 () (or @t4093 @t3720))
% 17.72/18.00  (define @t4095 () (lambda @t1261 @t4094))
% 17.72/18.00  (define @t4096 () (tptp.eps @t4095))
% 17.72/18.00  (define @t4097 () (tptp.in @t605 @t4096))
% 17.72/18.00  (define @t4098 () (and @t4097 @t3500))
% 17.72/18.00  (define @t4099 () (lambda @t1262 @t4098))
% 17.72/18.00  (define @t4100 () (tptp.eps @t4099))
% 17.72/18.00  (define @t4101 () (tptp.repl @t1263 @t3429))
% 17.72/18.00  (define @t4102 () (= @t611 @t4101))
% 17.72/18.00  (define @t4103 () (and @t614 @t4102))
% 17.72/18.00  (define @t4104 () (or @t3443 @t4103))
% 17.72/18.00  (define @t4105 () (lambda @t635 @t4104))
% 17.72/18.00  (define @t4106 () (tptp.eps @t4105))
% 17.72/18.00  (define @t4107 () (lambda @t636 @t4106))
% 17.72/18.00  (define @t4108 () (tptp.repl @t453 @t4107))
% 17.72/18.00  (define @t4109 () (tptp.union @t4108))
% 17.72/18.00  (define @t4110 () (tptp.in @t4109 @t4100))
% 17.72/18.00  (define @t4111 () (not @t4110))
% 17.72/18.00  (define @t4112 () (forall @t1266 @t4111))
% 17.72/18.00  (define @t4113 () (and @t4112 @t392))
% 17.72/18.00  (define @t4114 () (and @t613 (= @t611 (tptp.repl @t9 @t1342))))
% 17.72/18.00  (define @t4115 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t4114 @t1341)))))) @t1336))))
% 17.72/18.00  (define @t4116 () (forall @t645 (not (= @t1383 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t4114 @t1353))))))))))
% 17.72/18.00  (define @t4117 () (tptp.repl (tptp.eps (lambda @t671 (or (and (not @t4115) (= @t663 (tptp.repl @t1336 (lambda @t1387 (tptp.eps (lambda @t1386 (or (and (not @t4116) @t1385) (and @t4116 (= @t1382 (tptp.eps (lambda @t1381 (and @t1380 (not (forall @t641 (not (= @t1379 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t4114 @t1348)))))))))))))))))))))) (and @t4115 @t664)))) @t1376))
% 17.72/18.00  (define @t4118 () (= @t620 @t4117))
% 17.72/18.00  (define @t4119 () (and @t613 (= @t611 (tptp.repl @t3373 @t1342))))
% 17.72/18.00  (define @t4120 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t4119 @t1341)))))) @t1336))))
% 17.72/18.00  (define @t4121 () (forall @t645 (not (= @t1354 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t4119 @t1353))))))))))
% 17.72/18.00  (define @t4122 () (forall @t13 (or (not (tptp.in @t9 @t1419)) (= (tptp.repl (tptp.eps (lambda @t1359 (or (and (not @t4120) (= @t1334 (tptp.repl @t1336 (lambda @t1358 (tptp.eps (lambda @t1357 (or (and (not @t4121) @t1356) (and @t4121 (= @t1352 (tptp.eps (lambda @t1351 (and @t1350 (not (forall @t641 (not (= @t1349 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t4119 @t1348)))))))))))))))))))))) (and @t4120 @t1335)))) @t1333) (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1391 (or (and @t676 (= @t1390 @t4117)) (and @t677 (= @t1390 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t4118) (and @t624 @t4118))))))))))))))))))
% 17.72/18.00  (define @t4123 () (not @t4122))
% 17.72/18.00  (define @t4124 () (lambda @t13 (forall @t225 (or @t1307 @t3326))))
% 17.72/18.00  (define @t4125 () (lambda @t8 (_ tptp.eps @t4124)))
% 17.72/18.00  (define @t4126 () (and @t3392 @t1311))
% 17.72/18.00  (define @t4127 () (= @t1319 @t3396))
% 17.72/18.00  (define @t4128 () (not @t4127))
% 17.72/18.00  (define @t4129 () (forall @t593 @t4128))
% 17.72/18.00  (define @t4130 () (not @t4129))
% 17.72/18.00  (define @t4131 () (and @t1320 @t4130))
% 17.72/18.00  (define @t4132 () (lambda @t1321 @t4131))
% 17.72/18.00  (define @t4133 () (tptp.eps @t4132))
% 17.72/18.00  (define @t4134 () (= @t1322 @t4133))
% 17.72/18.00  (define @t4135 () (= @t1326 @t3407))
% 17.72/18.00  (define @t4136 () (not @t4135))
% 17.72/18.00  (define @t4137 () (forall @t598 @t4136))
% 17.72/18.00  (define @t4138 () (and @t4137 @t4134))
% 17.72/18.00  (define @t4139 () (not @t4137))
% 17.72/18.00  (define @t4140 () (and @t4139 @t1328))
% 17.72/18.00  (define @t4141 () (or @t4140 @t4138))
% 17.72/18.00  (define @t4142 () (lambda @t1329 @t4141))
% 17.72/18.00  (define @t4143 () (tptp.eps @t4142))
% 17.72/18.00  (define @t4144 () (lambda @t1330 @t4143))
% 17.72/18.00  (define @t4145 () (tptp.repl @t510 @t4144))
% 17.72/18.00  (define @t4146 () (= @t1310 @t4145))
% 17.72/18.00  (define @t4147 () (and @t3420 @t4146))
% 17.72/18.00  (define @t4148 () (or @t4147 @t4126))
% 17.72/18.00  (define @t4149 () (lambda @t1332 @t4148))
% 17.72/18.00  (define @t4150 () (tptp.eps @t4149))
% 17.72/18.00  (define @t4151 () (tptp.repl @t4150 @t4125))
% 17.72/18.00  (define @t4152 () (lambda @t547 @t4151))
% 17.72/18.00  (define @t4153 () (tptp.in @t4109 @t1336))
% 17.72/18.00  (define @t4154 () (not @t4153))
% 17.72/18.00  (define @t4155 () (forall @t1266 @t4154))
% 17.72/18.00  (define @t4156 () (and @t4155 @t1446))
% 17.72/18.00  (define @t4157 () (= @t1448 @t3462))
% 17.72/18.00  (define @t4158 () (not @t4157))
% 17.72/18.00  (define @t4159 () (forall @t641 @t4158))
% 17.72/18.00  (define @t4160 () (not @t4159))
% 17.72/18.00  (define @t4161 () (and @t1449 @t4160))
% 17.72/18.00  (define @t4162 () (lambda @t1450 @t4161))
% 17.72/18.00  (define @t4163 () (tptp.eps @t4162))
% 17.72/18.00  (define @t4164 () (= @t1451 @t4163))
% 17.72/18.00  (define @t4165 () (= @t1452 @t3479))
% 17.72/18.00  (define @t4166 () (not @t4165))
% 17.72/18.00  (define @t4167 () (forall @t645 @t4166))
% 17.72/18.00  (define @t4168 () (and @t4167 @t4164))
% 17.72/18.00  (define @t4169 () (not @t4167))
% 17.72/18.00  (define @t4170 () (and @t4169 @t1454))
% 17.72/18.00  (define @t4171 () (or @t4170 @t4168))
% 17.72/18.00  (define @t4172 () (lambda @t1455 @t4171))
% 17.72/18.00  (define @t4173 () (tptp.eps @t4172))
% 17.72/18.00  (define @t4174 () (lambda @t1456 @t4173))
% 17.72/18.00  (define @t4175 () (tptp.repl @t1336 @t4174))
% 17.72/18.00  (define @t4176 () (= @t1445 @t4175))
% 17.72/18.00  (define @t4177 () (not @t4155))
% 17.72/18.00  (define @t4178 () (and @t4177 @t4176))
% 17.72/18.00  (define @t4179 () (or @t4178 @t4156))
% 17.72/18.00  (define @t4180 () (lambda @t1457 @t4179))
% 17.72/18.00  (define @t4181 () (tptp.eps @t4180))
% 17.72/18.00  (define @t4182 () (tptp.repl @t4181 @t4152))
% 17.72/18.00  (define @t4183 () (= @t1471 @t4182))
% 17.72/18.00  (define @t4184 () (=> @t4183 @t4123))
% 17.72/18.00  (define @t4185 () (not @t4184))
% 17.72/18.00  (define @t4186 () (or @t720 @t3516 @t1482))
% 17.72/18.00  (define @t4187 () (forall @t237 @t4186))
% 17.72/18.00  (define @t4188 () (and @t1485 @t4187))
% 17.72/18.00  (define @t4189 () (lambda @t1487 @t4188))
% 17.72/18.00  (define @t4190 () (tptp.eps @t4189))
% 17.72/18.00  (define @t4191 () (= @t4190 @t1490))
% 17.72/18.00  (define @t4192 () (or @t720 @t3516 @t1493))
% 17.72/18.00  (define @t4193 () (forall @t237 @t4192))
% 17.72/18.00  (define @t4194 () (not @t4193))
% 17.72/18.00  (define @t4195 () (and @t4194 @t4191))
% 17.72/18.00  (define @t4196 () (and @t4193 @t1498))
% 17.72/18.00  (define @t4197 () (or @t4196 @t4195))
% 17.72/18.00  (define @t4198 () (lambda @t1501 @t4197))
% 17.72/18.00  (define @t4199 () (tptp.eps @t4198))
% 17.72/18.00  (define @t4200 () (lambda @t1504 @t4199))
% 17.72/18.00  (define @t4201 () (tptp.repl @t724 @t4200))
% 17.72/18.00  (define @t4202 () (= @t683 @t4201))
% 17.72/18.00  (define @t4203 () (and @t3540 @t4202))
% 17.72/18.00  (define @t4204 () (or @t4203 @t3522))
% 17.72/18.00  (define @t4205 () (lambda @t754 @t4204))
% 17.72/18.00  (define @t4206 () (tptp.eps @t4205))
% 17.72/18.00  (define @t4207 () (tptp.in @t1479 @t4206))
% 17.72/18.00  (define @t4208 () (not @t4207))
% 17.72/18.00  (define @t4209 () (or @t4208 @t1480))
% 17.72/18.00  (define @t4210 () (forall @t1512 @t4209))
% 17.72/18.00  (define @t4211 () (and @t4210 @t1478))
% 17.72/18.00  (define @t4212 () (or @t720 @t3516 @t1517))
% 17.72/18.00  (define @t4213 () (forall @t237 @t4212))
% 17.72/18.00  (define @t4214 () (not @t4213))
% 17.72/18.00  (define @t4215 () (or @t1519 @t4214))
% 17.72/18.00  (define @t4216 () (forall @t1520 @t4215))
% 17.72/18.00  (define @t4217 () (and @t4216 @t764))
% 17.72/18.00  (define @t4218 () (not @t4216))
% 17.72/18.00  (define @t4219 () (and @t4218 @t3572))
% 17.72/18.00  (define @t4220 () (or @t4219 @t4217))
% 17.72/18.00  (define @t4221 () (lambda @t804 @t4220))
% 17.72/18.00  (define @t4222 () (tptp.eps @t4221))
% 17.72/18.00  (define @t4223 () (tptp.in @t1514 @t4222))
% 17.72/18.00  (define @t4224 () (and @t4223 @t1515))
% 17.72/18.00  (define @t4225 () (lambda @t1523 @t4224))
% 17.72/18.00  (define @t4226 () (tptp.eps @t4225))
% 17.72/18.00  (define @t4227 () (= @t4226 @t1525))
% 17.72/18.00  (define @t4228 () (and @t1527 @t4227))
% 17.72/18.00  (define @t4229 () (or @t1529 @t4228))
% 17.72/18.00  (define @t4230 () (lambda @t1530 @t4229))
% 17.72/18.00  (define @t4231 () (tptp.eps @t4230))
% 17.72/18.00  (define @t4232 () (lambda @t1531 @t4231))
% 17.72/18.00  (define @t4233 () (and @t4216 @t821))
% 17.72/18.00  (define @t4234 () (= @t820 @t4201))
% 17.72/18.00  (define @t4235 () (and @t4218 @t4234))
% 17.72/18.00  (define @t4236 () (or @t4235 @t4233))
% 17.72/18.00  (define @t4237 () (lambda @t826 @t4236))
% 17.72/18.00  (define @t4238 () (tptp.eps @t4237))
% 17.72/18.00  (define @t4239 () (tptp.repl @t4238 @t4232))
% 17.72/18.00  (define @t4240 () (= @t4239 @t1477))
% 17.72/18.00  (define @t4241 () (not @t4210))
% 17.72/18.00  (define @t4242 () (and @t4241 @t4240))
% 17.72/18.00  (define @t4243 () (or @t4242 @t4211))
% 17.72/18.00  (define @t4244 () (lambda @t1534 @t4243))
% 17.72/18.00  (define @t4245 () (tptp.eps @t4244))
% 17.72/18.00  (define @t4246 () (lambda @t13 (forall @t225 (or @t1543 @t3326))))
% 17.72/18.00  (define @t4247 () (tptp.eps @t4246))
% 17.72/18.00  (define @t4248 () (lambda @t8 @t4247))
% 17.72/18.00  (define @t4249 () (= @t1544 @t3607))
% 17.72/18.00  (define @t4250 () (not @t4249))
% 17.72/18.00  (define @t4251 () (forall @t1018 @t4250))
% 17.72/18.00  (define @t4252 () (not @t4251))
% 17.72/18.00  (define @t4253 () (and @t1545 @t4252))
% 17.72/18.00  (define @t4254 () (lambda @t1546 @t4253))
% 17.72/18.00  (define @t4255 () (tptp.eps @t4254))
% 17.72/18.00  (define @t4256 () (= @t1548 @t4255))
% 17.72/18.00  (define @t4257 () (= @t1549 @t3618))
% 17.72/18.00  (define @t4258 () (not @t4257))
% 17.72/18.00  (define @t4259 () (forall @t1023 @t4258))
% 17.72/18.00  (define @t4260 () (and @t4259 @t4256))
% 17.72/18.00  (define @t4261 () (not @t4259))
% 17.72/18.00  (define @t4262 () (and @t4261 @t1551))
% 17.72/18.00  (define @t4263 () (or @t4262 @t4260))
% 17.72/18.00  (define @t4264 () (lambda @t1552 @t4263))
% 17.72/18.00  (define @t4265 () (tptp.eps @t4264))
% 17.72/18.00  (define @t4266 () (lambda @t1553 @t4265))
% 17.72/18.00  (define @t4267 () (tptp.repl @t510 @t4266))
% 17.72/18.00  (define @t4268 () (= @t1012 @t4267))
% 17.72/18.00  (define @t4269 () (and @t3420 @t4268))
% 17.72/18.00  (define @t4270 () (or @t4269 @t3604))
% 17.72/18.00  (define @t4271 () (lambda @t1025 @t4270))
% 17.72/18.00  (define @t4272 () (tptp.eps @t4271))
% 17.72/18.00  (define @t4273 () (tptp.repl @t4272 @t4248))
% 17.72/18.00  (define @t4274 () (lambda @t547 @t4273))
% 17.72/18.00  (define @t4275 () (or @t3642 @t4103))
% 17.72/18.00  (define @t4276 () (lambda @t635 @t4275))
% 17.72/18.00  (define @t4277 () (tptp.eps @t4276))
% 17.72/18.00  (define @t4278 () (lambda @t636 @t4277))
% 17.72/18.00  (define @t4279 () (tptp.repl @t453 @t4278))
% 17.72/18.00  (define @t4280 () (tptp.union @t4279))
% 17.72/18.00  (define @t4281 () (tptp.in @t4280 @t402))
% 17.72/18.00  (define @t4282 () (not @t4281))
% 17.72/18.00  (define @t4283 () (forall @t1266 @t4282))
% 17.72/18.00  (define @t4284 () (and @t4283 @t1028))
% 17.72/18.00  (define @t4285 () (= @t1556 @t3658))
% 17.72/18.00  (define @t4286 () (not @t4285))
% 17.72/18.00  (define @t4287 () (forall @t641 @t4286))
% 17.72/18.00  (define @t4288 () (not @t4287))
% 17.72/18.00  (define @t4289 () (and @t1557 @t4288))
% 17.72/18.00  (define @t4290 () (lambda @t1558 @t4289))
% 17.72/18.00  (define @t4291 () (tptp.eps @t4290))
% 17.72/18.00  (define @t4292 () (= @t1559 @t4291))
% 17.72/18.00  (define @t4293 () (= @t1560 @t3672))
% 17.72/18.00  (define @t4294 () (not @t4293))
% 17.72/18.00  (define @t4295 () (forall @t645 @t4294))
% 17.72/18.00  (define @t4296 () (and @t4295 @t4292))
% 17.72/18.00  (define @t4297 () (not @t4295))
% 17.72/18.00  (define @t4298 () (and @t4297 @t1562))
% 17.72/18.00  (define @t4299 () (or @t4298 @t4296))
% 17.72/18.00  (define @t4300 () (lambda @t1563 @t4299))
% 17.72/18.00  (define @t4301 () (tptp.eps @t4300))
% 17.72/18.00  (define @t4302 () (lambda @t1564 @t4301))
% 17.72/18.00  (define @t4303 () (tptp.repl @t402 @t4302))
% 17.72/18.00  (define @t4304 () (= @t1027 @t4303))
% 17.72/18.00  (define @t4305 () (not @t4283))
% 17.72/18.00  (define @t4306 () (and @t4305 @t4304))
% 17.72/18.00  (define @t4307 () (or @t4306 @t4284))
% 17.72/18.00  (define @t4308 () (lambda @t1039 @t4307))
% 17.72/18.00  (define @t4309 () (tptp.eps @t4308))
% 17.72/18.00  (define @t4310 () (tptp.repl @t4309 @t4274))
% 17.72/18.00  (define @t4311 () (tptp.in @t4310 @t4245))
% 17.72/18.00  (define @t4312 () (tptp.in @t1030 @t4245))
% 17.72/18.00  (define @t4313 () (not @t4312))
% 17.72/18.00  (define @t4314 () (or @t4313 @t4311))
% 17.72/18.00  (define @t4315 () (forall @t1041 @t4314))
% 17.72/18.00  (define @t4316 () (not @t4315))
% 17.72/18.00  (define @t4317 () (tptp.union @t4245))
% 17.72/18.00  (define @t4318 () (tptp.repl @t4317 @t3709))
% 17.72/18.00  (define @t4319 () (lambda @t1052 @t4318))
% 17.72/18.00  (define @t4320 () (tptp.repl @t4245 @t4319))
% 17.72/18.00  (define @t4321 () (tptp.union @t4320))
% 17.72/18.00  (define @t4322 () (tptp.power @t4321))
% 17.72/18.00  (define @t4323 () (tptp.in @t402 @t4322))
% 17.72/18.00  (define @t4324 () (not @t4323))
% 17.72/18.00  (define @t4325 () (or @t4324 @t4316))
% 17.72/18.00  (define @t4326 () (forall @t405 @t4325))
% 17.72/18.00  (define @t4327 () (and @t4326 @t1476))
% 17.72/18.00  (define @t4328 () (tptp.in @t402 @t4206))
% 17.72/18.00  (define @t4329 () (not @t4328))
% 17.72/18.00  (define @t4330 () (or @t4329 @t682))
% 17.72/18.00  (define @t4331 () (forall @t405 @t4330))
% 17.72/18.00  (define @t4332 () (and @t4331 @t1570))
% 17.72/18.00  (define @t4333 () (tptp.in @t1575 @t3757))
% 17.72/18.00  (define @t4334 () (and @t4333 @t1576))
% 17.72/18.00  (define @t4335 () (lambda @t1577 @t4334))
% 17.72/18.00  (define @t4336 () (tptp.eps @t4335))
% 17.72/18.00  (define @t4337 () (= @t4336 @t1579))
% 17.72/18.00  (define @t4338 () (and @t1581 @t4337))
% 17.72/18.00  (define @t4339 () (or @t1583 @t4338))
% 17.72/18.00  (define @t4340 () (lambda @t1584 @t4339))
% 17.72/18.00  (define @t4341 () (tptp.eps @t4340))
% 17.72/18.00  (define @t4342 () (lambda @t1585 @t4341))
% 17.72/18.00  (define @t4343 () (and @t3753 @t4234))
% 17.72/18.00  (define @t4344 () (or @t4343 @t3768))
% 17.72/18.00  (define @t4345 () (lambda @t826 @t4344))
% 17.72/18.00  (define @t4346 () (tptp.eps @t4345))
% 17.72/18.00  (define @t4347 () (tptp.repl @t4346 @t4342))
% 17.72/18.00  (define @t4348 () (= @t4347 @t1569))
% 17.72/18.00  (define @t4349 () (not @t4331))
% 17.72/18.00  (define @t4350 () (and @t4349 @t4348))
% 17.72/18.00  (define @t4351 () (or @t4350 @t4332))
% 17.72/18.00  (define @t4352 () (lambda @t1588 @t4351))
% 17.72/18.00  (define @t4353 () (tptp.eps @t4352))
% 17.72/18.00  (define @t4354 () (tptp.eps @t4124))
% 17.72/18.00  (define @t4355 () (lambda @t8 @t4354))
% 17.72/18.00  (define @t4356 () (tptp.repl @t3807 @t4355))
% 17.72/18.00  (define @t4357 () (lambda @t547 @t4356))
% 17.72/18.00  (define @t4358 () (or @t3815 @t4103))
% 17.72/18.00  (define @t4359 () (lambda @t635 @t4358))
% 17.72/18.00  (define @t4360 () (tptp.eps @t4359))
% 17.72/18.00  (define @t4361 () (lambda @t636 @t4360))
% 17.72/18.00  (define @t4362 () (tptp.repl @t453 @t4361))
% 17.72/18.00  (define @t4363 () (tptp.union @t4362))
% 17.72/18.00  (define @t4364 () (tptp.in @t4363 @t1591))
% 17.72/18.00  (define @t4365 () (not @t4364))
% 17.72/18.00  (define @t4366 () (forall @t1266 @t4365))
% 17.72/18.00  (define @t4367 () (and @t4366 @t1028))
% 17.72/18.00  (define @t4368 () (and @t1594 @t3835))
% 17.72/18.00  (define @t4369 () (lambda @t1131 @t4368))
% 17.72/18.00  (define @t4370 () (tptp.eps @t4369))
% 17.72/18.00  (define @t4371 () (= @t1132 @t4370))
% 17.72/18.00  (define @t4372 () (and @t3848 @t4371))
% 17.72/18.00  (define @t4373 () (or @t3851 @t4372))
% 17.72/18.00  (define @t4374 () (lambda @t1137 @t4373))
% 17.72/18.00  (define @t4375 () (tptp.eps @t4374))
% 17.72/18.00  (define @t4376 () (lambda @t1138 @t4375))
% 17.72/18.00  (define @t4377 () (tptp.repl @t1591 @t4376))
% 17.72/18.00  (define @t4378 () (= @t1027 @t4377))
% 17.72/18.00  (define @t4379 () (not @t4366))
% 17.72/18.00  (define @t4380 () (and @t4379 @t4378))
% 17.72/18.00  (define @t4381 () (or @t4380 @t4367))
% 17.72/18.00  (define @t4382 () (lambda @t1039 @t4381))
% 17.72/18.00  (define @t4383 () (tptp.eps @t4382))
% 17.72/18.00  (define @t4384 () (tptp.repl @t4383 @t4357))
% 17.72/18.00  (define @t4385 () (tptp.in @t4384 @t4353))
% 17.72/18.00  (define @t4386 () (tptp.in @t1124 @t4353))
% 17.72/18.00  (define @t4387 () (not @t4386))
% 17.72/18.00  (define @t4388 () (or @t4387 @t4385))
% 17.72/18.00  (define @t4389 () (forall @t1141 @t4388))
% 17.72/18.00  (define @t4390 () (lambda @t8 (_ tptp.eps @t3427)))
% 17.72/18.00  (define @t4391 () (tptp.repl @t1616 @t4390))
% 17.72/18.00  (define @t4392 () (= @t1143 @t4391))
% 17.72/18.00  (define @t4393 () (and @t1046 @t4392))
% 17.72/18.00  (define @t4394 () (tptp.repl @t616 @t4390))
% 17.72/18.00  (define @t4395 () (lambda @t617 @t4394))
% 17.72/18.00  (define @t4396 () (tptp.repl @t1144 @t4395))
% 17.72/18.00  (define @t4397 () (= @t1143 @t4396))
% 17.72/18.00  (define @t4398 () (and @t1045 @t4397))
% 17.72/18.00  (define @t4399 () (or @t4398 @t4393))
% 17.72/18.00  (define @t4400 () (lambda @t1146 @t4399))
% 17.72/18.00  (define @t4401 () (tptp.eps @t4400))
% 17.72/18.00  (define @t4402 () (lambda @t1049 @t4401))
% 17.72/18.00  (define @t4403 () (tptp.repl @t453 @t4402))
% 17.72/18.00  (define @t4404 () (tptp.union @t4403))
% 17.72/18.00  (define @t4405 () (lambda @t1631 @t4404))
% 17.72/18.00  (define @t4406 () (and @t4331 @t1634))
% 17.72/18.00  (define @t4407 () (and @t1667 @t3557))
% 17.72/18.00  (define @t4408 () (lambda @t780 @t4407))
% 17.72/18.00  (define @t4409 () (_ tptp.eps @t4408))
% 17.72/18.00  (define @t4410 () (= @t4409 @t783))
% 17.72/18.00  (define @t4411 () (and @t3564 @t4410))
% 17.72/18.00  (define @t4412 () (or @t3566 @t4411))
% 17.72/18.00  (define @t4413 () (lambda @t794 @t4412))
% 17.72/18.00  (define @t4414 () (lambda @t797 (_ tptp.eps @t4413)))
% 17.72/18.00  (define @t4415 () (_ @t1655 @t4414))
% 17.72/18.00  (define @t4416 () (= @t4415 @t763))
% 17.72/18.00  (define @t4417 () (and @t3753 @t4416))
% 17.72/18.00  (define @t4418 () (or @t4417 @t3752))
% 17.72/18.00  (define @t4419 () (lambda @t804 @t4418))
% 17.72/18.00  (define @t4420 () (_ tptp.eps @t4419))
% 17.72/18.00  (define @t4421 () (and (_ @t1679 @t4420) @t1661))
% 17.72/18.00  (define @t4422 () (lambda @t1681 @t4421))
% 17.72/18.00  (define @t4423 () (_ tptp.eps @t4422))
% 17.72/18.00  (define @t4424 () (= @t4423 @t1684))
% 17.72/18.00  (define @t4425 () (and @t1686 @t4424))
% 17.72/18.00  (define @t4426 () (or @t1688 @t4425))
% 17.72/18.00  (define @t4427 () (lambda @t1689 @t4426))
% 17.72/18.00  (define @t4428 () (lambda @t1692 (_ tptp.eps @t4427)))
% 17.72/18.00  (define @t4429 () (or @t720 @t3516 @t1728))
% 17.72/18.00  (define @t4430 () (forall @t237 @t4429))
% 17.72/18.00  (define @t4431 () (and @t1697 @t4430))
% 17.72/18.00  (define @t4432 () (lambda @t1698 @t4431))
% 17.72/18.00  (define @t4433 () (_ tptp.eps @t4432))
% 17.72/18.00  (define @t4434 () (= @t4433 @t1701))
% 17.72/18.00  (define @t4435 () (or @t720 @t3516 @t1736))
% 17.72/18.00  (define @t4436 () (forall @t237 @t4435))
% 17.72/18.00  (define @t4437 () (not @t4436))
% 17.72/18.00  (define @t4438 () (and @t4437 @t4434))
% 17.72/18.00  (define @t4439 () (and @t4436 @t1704))
% 17.72/18.00  (define @t4440 () (or @t4439 @t4438))
% 17.72/18.00  (define @t4441 () (lambda @t1705 @t4440))
% 17.72/18.00  (define @t4442 () (lambda @t1708 (_ tptp.eps @t4441)))
% 17.72/18.00  (define @t4443 () (= @t820 (_ @t1655 @t4442)))
% 17.72/18.00  (define @t4444 () (and @t3753 @t4443))
% 17.72/18.00  (define @t4445 () (or @t4444 @t3768))
% 17.72/18.00  (define @t4446 () (lambda @t826 @t4445))
% 17.72/18.00  (define @t4447 () (_ (_ tptp.repl (_ tptp.eps @t4446)) @t4428))
% 17.72/18.00  (define @t4448 () (= @t4447 @t1633))
% 17.72/18.00  (define @t4449 () (and @t4349 @t4448))
% 17.72/18.00  (define @t4450 () (or @t4449 @t4406))
% 17.72/18.00  (define @t4451 () (lambda @t1714 @t4450))
% 17.72/18.00  (define @t4452 () (_ tptp.eps @t4451))
% 17.72/18.00  (define @t4453 () (tptp.union @t4452))
% 17.72/18.00  (define @t4454 () (tptp.repl @t4453 @t4405))
% 17.72/18.00  (define @t4455 () (lambda @t1175 @t4454))
% 17.72/18.00  (define @t4456 () (tptp.repl @t4452 @t4455))
% 17.72/18.00  (define @t4457 () (tptp.union @t4456))
% 17.72/18.00  (define @t4458 () (tptp.power @t4457))
% 17.72/18.00  (define @t4459 () (tptp.in @t1591 @t4458))
% 17.72/18.00  (define @t4460 () (and @t4459 @t4389))
% 17.72/18.00  (define @t4461 () (lambda @t1807 @t4460))
% 17.72/18.00  (define @t4462 () (tptp.eps @t4461))
% 17.72/18.00  (define @t4463 () (= @t1810 @t4462))
% 17.72/18.00  (define @t4464 () (= @t1215 @t4255))
% 17.72/18.00  (define @t4465 () (and @t3980 @t4464))
% 17.72/18.00  (define @t4466 () (or @t3983 @t4465))
% 17.72/18.00  (define @t4467 () (lambda @t1220 @t4466))
% 17.72/18.00  (define @t4468 () (tptp.eps @t4467))
% 17.72/18.00  (define @t4469 () (lambda @t1221 @t4468))
% 17.72/18.00  (define @t4470 () (tptp.repl @t510 @t4469))
% 17.72/18.00  (define @t4471 () (= @t1012 @t4470))
% 17.72/18.00  (define @t4472 () (and @t3420 @t4471))
% 17.72/18.00  (define @t4473 () (or @t4472 @t3604))
% 17.72/18.00  (define @t4474 () (lambda @t1025 @t4473))
% 17.72/18.00  (define @t4475 () (tptp.eps @t4474))
% 17.72/18.00  (define @t4476 () (tptp.repl @t4475 @t4355))
% 17.72/18.00  (define @t4477 () (lambda @t547 @t4476))
% 17.72/18.00  (define @t4478 () (or @t4001 @t4103))
% 17.72/18.00  (define @t4479 () (lambda @t635 @t4478))
% 17.72/18.00  (define @t4480 () (tptp.eps @t4479))
% 17.72/18.00  (define @t4481 () (lambda @t636 @t4480))
% 17.72/18.00  (define @t4482 () (tptp.repl @t453 @t4481))
% 17.72/18.00  (define @t4483 () (tptp.union @t4482))
% 17.72/18.00  (define @t4484 () (tptp.in @t4483 @t1812))
% 17.72/18.00  (define @t4485 () (not @t4484))
% 17.72/18.00  (define @t4486 () (forall @t1266 @t4485))
% 17.72/18.00  (define @t4487 () (and @t4486 @t1028))
% 17.72/18.00  (define @t4488 () (= @t1815 @t4017))
% 17.72/18.00  (define @t4489 () (not @t4488))
% 17.72/18.00  (define @t4490 () (forall @t641 @t4489))
% 17.72/18.00  (define @t4491 () (not @t4490))
% 17.72/18.00  (define @t4492 () (and @t1816 @t4491))
% 17.72/18.00  (define @t4493 () (lambda @t1817 @t4492))
% 17.72/18.00  (define @t4494 () (tptp.eps @t4493))
% 17.72/18.00  (define @t4495 () (= @t1230 @t4494))
% 17.72/18.00  (define @t4496 () (and @t4034 @t4495))
% 17.72/18.00  (define @t4497 () (or @t4037 @t4496))
% 17.72/18.00  (define @t4498 () (lambda @t1235 @t4497))
% 17.72/18.00  (define @t4499 () (tptp.eps @t4498))
% 17.72/18.00  (define @t4500 () (lambda @t1236 @t4499))
% 17.72/18.00  (define @t4501 () (tptp.repl @t1812 @t4500))
% 17.72/18.00  (define @t4502 () (= @t1027 @t4501))
% 17.72/18.00  (define @t4503 () (not @t4486))
% 17.72/18.00  (define @t4504 () (and @t4503 @t4502))
% 17.72/18.00  (define @t4505 () (or @t4504 @t4487))
% 17.72/18.00  (define @t4506 () (lambda @t1039 @t4505))
% 17.72/18.00  (define @t4507 () (tptp.eps @t4506))
% 17.72/18.00  (define @t4508 () (tptp.repl @t4507 @t4477))
% 17.72/18.00  (define @t4509 () (tptp.in @t4508 @t4353))
% 17.72/18.00  (define @t4510 () (tptp.in @t1224 @t4353))
% 17.72/18.00  (define @t4511 () (not @t4510))
% 17.72/18.00  (define @t4512 () (or @t4511 @t4509))
% 17.72/18.00  (define @t4513 () (forall @t1239 @t4512))
% 17.72/18.00  (define @t4514 () (not @t4513))
% 17.72/18.00  (define @t4515 () (and @t4514 @t4463))
% 17.72/18.00  (define @t4516 () (and @t4513 @t1822))
% 17.72/18.00  (define @t4517 () (or @t4516 @t4515))
% 17.72/18.00  (define @t4518 () (lambda @t1825 @t4517))
% 17.72/18.00  (define @t4519 () (tptp.eps @t4518))
% 17.72/18.00  (define @t4520 () (lambda @t1828 @t4519))
% 17.72/18.00  (define @t4521 () (tptp.repl @t4458 @t4520))
% 17.72/18.00  (define @t4522 () (= @t1475 @t4521))
% 17.72/18.00  (define @t4523 () (not @t4326))
% 17.72/18.00  (define @t4524 () (and @t4523 @t4522))
% 17.72/18.00  (define @t4525 () (or @t4524 @t4327))
% 17.72/18.00  (define @t4526 () (lambda @t1835 @t4525))
% 17.72/18.00  (define @t4527 () (tptp.eps @t4526))
% 17.72/18.00  (define @t4528 () (tptp.in @t1336 @t4527))
% 17.72/18.00  (define @t4529 () (and @t4528 @t4185))
% 17.72/18.00  (define @t4530 () (lambda @t1840 @t4529))
% 17.72/18.00  (define @t4531 () (tptp.eps @t4530))
% 17.72/18.00  (define @t4532 () (tptp.in @t416 @t4531))
% 17.72/18.00  (define @t4533 () (and @t4532 @t3466))
% 17.72/18.00  (define @t4534 () (lambda @t419 @t4533))
% 17.72/18.00  (define @t4535 () (tptp.eps @t4534))
% 17.72/18.00  (define @t4536 () (= @t421 @t4535))
% 17.72/18.00  (define @t4537 () (and @t3482 @t4536))
% 17.72/18.00  (define @t4538 () (or @t3485 @t4537))
% 17.72/18.00  (define @t4539 () (lambda @t426 @t4538))
% 17.72/18.00  (define @t4540 () (tptp.eps @t4539))
% 17.72/18.00  (define @t4541 () (lambda @t428 @t4540))
% 17.72/18.00  (define @t4542 () (and @t613 (= @t611 (tptp.repl @t3373 @t1881))))
% 17.72/18.00  (define @t4543 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t4542 @t1880)))))) @t1875))))
% 17.72/18.00  (define @t4544 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t4542 @t1889))))))))))
% 17.72/18.00  (define @t4545 () (and @t613 (= @t611 (tptp.repl @t9 @t1881))))
% 17.72/18.00  (define @t4546 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t4545 @t1880)))))) @t1875))))
% 17.72/18.00  (define @t4547 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t4545 @t1889))))))))))
% 17.72/18.00  (define @t4548 () (tptp.repl (tptp.eps (lambda @t671 (or (and (not @t4546) (= @t663 (tptp.repl @t1875 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t4547) @t425) (and @t4547 (= @t421 (tptp.eps (lambda @t419 (and @t1888 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t4545 @t1887)))))))))))))))))))))) (and @t4546 @t664)))) @t1899))
% 17.72/18.00  (define @t4549 () (= @t620 @t4548))
% 17.72/18.00  (define @t4550 () (forall @t13 (or @t3382 (= (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1906 (or (and @t676 (= @t1905 @t4548)) (and @t677 (= @t1905 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t4549) (and @t624 @t4549)))))))))))))) (tptp.repl (tptp.eps (lambda @t1891 (or (and (not @t4543) (= @t1873 (tptp.repl @t1875 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t4544) @t425) (and @t4544 (= @t421 (tptp.eps (lambda @t419 (and @t1888 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t4542 @t1887)))))))))))))))))))))) (and @t4543 @t1874)))) @t1872)))))
% 17.72/18.00  (define @t4551 () (not @t4550))
% 17.72/18.00  (define @t4552 () (lambda @t8 (_ tptp.eps @t3385)))
% 17.72/18.00  (define @t4553 () (and @t3392 @t1858))
% 17.72/18.00  (define @t4554 () (= @t1857 @t3418))
% 17.72/18.00  (define @t4555 () (and @t3420 @t4554))
% 17.72/18.00  (define @t4556 () (or @t4555 @t4553))
% 17.72/18.00  (define @t4557 () (lambda @t1871 @t4556))
% 17.72/18.00  (define @t4558 () (tptp.eps @t4557))
% 17.72/18.00  (define @t4559 () (tptp.repl @t4558 @t4552))
% 17.72/18.00  (define @t4560 () (lambda @t547 @t4559))
% 17.72/18.00  (define @t4561 () (tptp.in @t4109 @t1875))
% 17.72/18.00  (define @t4562 () (not @t4561))
% 17.72/18.00  (define @t4563 () (forall @t1266 @t4562))
% 17.72/18.00  (define @t4564 () (and @t4563 @t1921))
% 17.72/18.00  (define @t4565 () (and @t1888 @t3466))
% 17.72/18.00  (define @t4566 () (lambda @t419 @t4565))
% 17.72/18.00  (define @t4567 () (tptp.eps @t4566))
% 17.72/18.00  (define @t4568 () (= @t421 @t4567))
% 17.72/18.00  (define @t4569 () (and @t3482 @t4568))
% 17.72/18.00  (define @t4570 () (or @t3485 @t4569))
% 17.72/18.00  (define @t4571 () (lambda @t426 @t4570))
% 17.72/18.00  (define @t4572 () (tptp.eps @t4571))
% 17.72/18.00  (define @t4573 () (lambda @t428 @t4572))
% 17.72/18.00  (define @t4574 () (tptp.repl @t1875 @t4573))
% 17.72/18.00  (define @t4575 () (= @t1920 @t4574))
% 17.72/18.00  (define @t4576 () (not @t4563))
% 17.72/18.00  (define @t4577 () (and @t4576 @t4575))
% 17.72/18.00  (define @t4578 () (or @t4577 @t4564))
% 17.72/18.00  (define @t4579 () (lambda @t1923 @t4578))
% 17.72/18.00  (define @t4580 () (tptp.eps @t4579))
% 17.72/18.00  (define @t4581 () (tptp.repl @t4580 @t4560))
% 17.72/18.00  (define @t4582 () (= @t1471 @t4581))
% 17.72/18.00  (define @t4583 () (=> @t4582 @t4551))
% 17.72/18.00  (define @t4584 () (not @t4583))
% 17.72/18.00  (define @t4585 () (tptp.in @t1933 @t3544))
% 17.72/18.00  (define @t4586 () (not @t4585))
% 17.72/18.00  (define @t4587 () (or @t4586 @t1934))
% 17.72/18.00  (define @t4588 () (forall @t1935 @t4587))
% 17.72/18.00  (define @t4589 () (and @t4588 @t1932))
% 17.72/18.00  (define @t4590 () (or @t720 @t3516 @t1938))
% 17.72/18.00  (define @t4591 () (forall @t237 @t4590))
% 17.72/18.00  (define @t4592 () (not @t4591))
% 17.72/18.00  (define @t4593 () (or @t1940 @t4592))
% 17.72/18.00  (define @t4594 () (forall @t1941 @t4593))
% 17.72/18.00  (define @t4595 () (and @t4594 @t764))
% 17.72/18.00  (define @t4596 () (not @t4594))
% 17.72/18.00  (define @t4597 () (and @t4596 @t3572))
% 17.72/18.00  (define @t4598 () (or @t4597 @t4595))
% 17.72/18.00  (define @t4599 () (lambda @t804 @t4598))
% 17.72/18.00  (define @t4600 () (tptp.eps @t4599))
% 17.72/18.00  (define @t4601 () (tptp.in @t416 @t4600))
% 17.72/18.00  (define @t4602 () (and @t4601 @t762))
% 17.72/18.00  (define @t4603 () (lambda @t419 @t4602))
% 17.72/18.00  (define @t4604 () (tptp.eps @t4603))
% 17.72/18.00  (define @t4605 () (= @t421 @t4604))
% 17.72/18.00  (define @t4606 () (and @t812 @t4605))
% 17.72/18.00  (define @t4607 () (or @t815 @t4606))
% 17.72/18.00  (define @t4608 () (lambda @t426 @t4607))
% 17.72/18.00  (define @t4609 () (tptp.eps @t4608))
% 17.72/18.00  (define @t4610 () (lambda @t428 @t4609))
% 17.72/18.00  (define @t4611 () (and @t4594 @t821))
% 17.72/18.00  (define @t4612 () (and @t4596 @t3589))
% 17.72/18.00  (define @t4613 () (or @t4612 @t4611))
% 17.72/18.00  (define @t4614 () (lambda @t826 @t4613))
% 17.72/18.00  (define @t4615 () (tptp.eps @t4614))
% 17.72/18.00  (define @t4616 () (tptp.repl @t4615 @t4610))
% 17.72/18.00  (define @t4617 () (= @t4616 @t1931))
% 17.72/18.00  (define @t4618 () (not @t4588))
% 17.72/18.00  (define @t4619 () (and @t4618 @t4617))
% 17.72/18.00  (define @t4620 () (or @t4619 @t4589))
% 17.72/18.00  (define @t4621 () (lambda @t1945 @t4620))
% 17.72/18.00  (define @t4622 () (tptp.eps @t4621))
% 17.72/18.00  (define @t4623 () (lambda @t13 (forall @t225 (or @t1954 @t3326))))
% 17.72/18.00  (define @t4624 () (tptp.eps @t4623))
% 17.72/18.00  (define @t4625 () (lambda @t8 @t4624))
% 17.72/18.00  (define @t4626 () (tptp.repl @t3634 @t4625))
% 17.72/18.00  (define @t4627 () (lambda @t547 @t4626))
% 17.72/18.00  (define @t4628 () (and @t4305 @t3684))
% 17.72/18.00  (define @t4629 () (or @t4628 @t4284))
% 17.72/18.00  (define @t4630 () (lambda @t1039 @t4629))
% 17.72/18.00  (define @t4631 () (tptp.eps @t4630))
% 17.72/18.00  (define @t4632 () (tptp.repl @t4631 @t4627))
% 17.72/18.00  (define @t4633 () (tptp.in @t4632 @t4622))
% 17.72/18.00  (define @t4634 () (tptp.in @t1030 @t4622))
% 17.72/18.00  (define @t4635 () (not @t4634))
% 17.72/18.00  (define @t4636 () (or @t4635 @t4633))
% 17.72/18.00  (define @t4637 () (forall @t1041 @t4636))
% 17.72/18.00  (define @t4638 () (not @t4637))
% 17.72/18.00  (define @t4639 () (tptp.union @t4622))
% 17.72/18.00  (define @t4640 () (tptp.repl @t4639 @t3709))
% 17.72/18.00  (define @t4641 () (lambda @t1052 @t4640))
% 17.72/18.00  (define @t4642 () (tptp.repl @t4622 @t4641))
% 17.72/18.00  (define @t4643 () (tptp.union @t4642))
% 17.72/18.00  (define @t4644 () (tptp.power @t4643))
% 17.72/18.00  (define @t4645 () (tptp.in @t402 @t4644))
% 17.72/18.00  (define @t4646 () (not @t4645))
% 17.72/18.00  (define @t4647 () (or @t4646 @t4638))
% 17.72/18.00  (define @t4648 () (forall @t405 @t4647))
% 17.72/18.00  (define @t4649 () (and @t4648 @t1930))
% 17.72/18.00  (define @t4650 () (or @t720 @t3516 @t1961))
% 17.72/18.00  (define @t4651 () (forall @t237 @t4650))
% 17.72/18.00  (define @t4652 () (and @t1964 @t4651))
% 17.72/18.00  (define @t4653 () (lambda @t1966 @t4652))
% 17.72/18.00  (define @t4654 () (tptp.eps @t4653))
% 17.72/18.00  (define @t4655 () (= @t4654 @t1969))
% 17.72/18.00  (define @t4656 () (or @t720 @t3516 @t1972))
% 17.72/18.00  (define @t4657 () (forall @t237 @t4656))
% 17.72/18.00  (define @t4658 () (not @t4657))
% 17.72/18.00  (define @t4659 () (and @t4658 @t4655))
% 17.72/18.00  (define @t4660 () (and @t4657 @t1977))
% 17.72/18.00  (define @t4661 () (or @t4660 @t4659))
% 17.72/18.00  (define @t4662 () (lambda @t1980 @t4661))
% 17.72/18.00  (define @t4663 () (tptp.eps @t4662))
% 17.72/18.00  (define @t4664 () (lambda @t1983 @t4663))
% 17.72/18.00  (define @t4665 () (tptp.repl @t724 @t4664))
% 17.72/18.00  (define @t4666 () (= @t683 @t4665))
% 17.72/18.00  (define @t4667 () (and @t3540 @t4666))
% 17.72/18.00  (define @t4668 () (or @t4667 @t3522))
% 17.72/18.00  (define @t4669 () (lambda @t754 @t4668))
% 17.72/18.00  (define @t4670 () (tptp.eps @t4669))
% 17.72/18.00  (define @t4671 () (tptp.in @t402 @t4670))
% 17.72/18.00  (define @t4672 () (not @t4671))
% 17.72/18.00  (define @t4673 () (or @t4672 @t682))
% 17.72/18.00  (define @t4674 () (forall @t405 @t4673))
% 17.72/18.00  (define @t4675 () (and @t4674 @t1959))
% 17.72/18.00  (define @t4676 () (tptp.in @t1995 @t3757))
% 17.72/18.00  (define @t4677 () (and @t4676 @t1996))
% 17.72/18.00  (define @t4678 () (lambda @t1997 @t4677))
% 17.72/18.00  (define @t4679 () (tptp.eps @t4678))
% 17.72/18.00  (define @t4680 () (= @t4679 @t1999))
% 17.72/18.00  (define @t4681 () (and @t2001 @t4680))
% 17.72/18.00  (define @t4682 () (or @t2003 @t4681))
% 17.72/18.00  (define @t4683 () (lambda @t2004 @t4682))
% 17.72/18.00  (define @t4684 () (tptp.eps @t4683))
% 17.72/18.00  (define @t4685 () (lambda @t2005 @t4684))
% 17.72/18.00  (define @t4686 () (= @t820 @t4665))
% 17.72/18.00  (define @t4687 () (and @t3753 @t4686))
% 17.72/18.00  (define @t4688 () (or @t4687 @t3768))
% 17.72/18.00  (define @t4689 () (lambda @t826 @t4688))
% 17.72/18.00  (define @t4690 () (tptp.eps @t4689))
% 17.72/18.00  (define @t4691 () (tptp.repl @t4690 @t4685))
% 17.72/18.00  (define @t4692 () (= @t4691 @t1958))
% 17.72/18.00  (define @t4693 () (not @t4674))
% 17.72/18.00  (define @t4694 () (and @t4693 @t4692))
% 17.72/18.00  (define @t4695 () (or @t4694 @t4675))
% 17.72/18.00  (define @t4696 () (lambda @t2008 @t4695))
% 17.72/18.00  (define @t4697 () (tptp.eps @t4696))
% 17.72/18.00  (define @t4698 () (lambda @t13 (forall @t225 (or @t2025 @t3326))))
% 17.72/18.00  (define @t4699 () (tptp.eps @t4698))
% 17.72/18.00  (define @t4700 () (lambda @t8 @t4699))
% 17.72/18.00  (define @t4701 () (tptp.repl @t3807 @t4700))
% 17.72/18.00  (define @t4702 () (lambda @t547 @t4701))
% 17.72/18.00  (define @t4703 () (tptp.in @t4363 @t416))
% 17.72/18.00  (define @t4704 () (not @t4703))
% 17.72/18.00  (define @t4705 () (forall @t1266 @t4704))
% 17.72/18.00  (define @t4706 () (and @t4705 @t1028))
% 17.72/18.00  (define @t4707 () (not @t4705))
% 17.72/18.00  (define @t4708 () (and @t4707 @t3857))
% 17.72/18.00  (define @t4709 () (or @t4708 @t4706))
% 17.72/18.00  (define @t4710 () (lambda @t1039 @t4709))
% 17.72/18.00  (define @t4711 () (tptp.eps @t4710))
% 17.72/18.00  (define @t4712 () (tptp.repl @t4711 @t4702))
% 17.72/18.00  (define @t4713 () (tptp.in @t4712 @t4697))
% 17.72/18.00  (define @t4714 () (tptp.in @t1124 @t4697))
% 17.72/18.00  (define @t4715 () (not @t4714))
% 17.72/18.00  (define @t4716 () (or @t4715 @t4713))
% 17.72/18.00  (define @t4717 () (forall @t1141 @t4716))
% 17.72/18.00  (define @t4718 () (and @t4674 @t2030))
% 17.72/18.00  (define @t4719 () (and (_ @t2043 @t4420) @t2042))
% 17.72/18.00  (define @t4720 () (lambda @t2045 @t4719))
% 17.72/18.00  (define @t4721 () (_ tptp.eps @t4720))
% 17.72/18.00  (define @t4722 () (= @t4721 @t2048))
% 17.72/18.00  (define @t4723 () (and @t2050 @t4722))
% 17.72/18.00  (define @t4724 () (or @t2052 @t4723))
% 17.72/18.00  (define @t4725 () (lambda @t2053 @t4724))
% 17.72/18.00  (define @t4726 () (lambda @t2056 (_ tptp.eps @t4725)))
% 17.72/18.00  (define @t4727 () (or @t720 @t3516 @t2092))
% 17.72/18.00  (define @t4728 () (forall @t237 @t4727))
% 17.72/18.00  (define @t4729 () (and @t2061 @t4728))
% 17.72/18.00  (define @t4730 () (lambda @t2062 @t4729))
% 17.72/18.00  (define @t4731 () (_ tptp.eps @t4730))
% 17.72/18.00  (define @t4732 () (= @t4731 @t2065))
% 17.72/18.00  (define @t4733 () (or @t720 @t3516 @t2100))
% 17.72/18.00  (define @t4734 () (forall @t237 @t4733))
% 17.72/18.00  (define @t4735 () (not @t4734))
% 17.72/18.00  (define @t4736 () (and @t4735 @t4732))
% 17.72/18.00  (define @t4737 () (and @t4734 @t2069))
% 17.72/18.00  (define @t4738 () (or @t4737 @t4736))
% 17.72/18.00  (define @t4739 () (lambda @t2070 @t4738))
% 17.72/18.00  (define @t4740 () (lambda @t2073 (_ tptp.eps @t4739)))
% 17.72/18.00  (define @t4741 () (= @t820 (_ @t1655 @t4740)))
% 17.72/18.00  (define @t4742 () (and @t3753 @t4741))
% 17.72/18.00  (define @t4743 () (or @t4742 @t3768))
% 17.72/18.00  (define @t4744 () (lambda @t826 @t4743))
% 17.72/18.00  (define @t4745 () (_ (_ tptp.repl (_ tptp.eps @t4744)) @t4726))
% 17.72/18.00  (define @t4746 () (= @t4745 @t2029))
% 17.72/18.00  (define @t4747 () (and @t4693 @t4746))
% 17.72/18.00  (define @t4748 () (or @t4747 @t4718))
% 17.72/18.00  (define @t4749 () (lambda @t2079 @t4748))
% 17.72/18.00  (define @t4750 () (_ tptp.eps @t4749))
% 17.72/18.00  (define @t4751 () (tptp.union @t4750))
% 17.72/18.00  (define @t4752 () (tptp.repl @t4751 @t4405))
% 17.72/18.00  (define @t4753 () (lambda @t1175 @t4752))
% 17.72/18.00  (define @t4754 () (tptp.repl @t4750 @t4753))
% 17.72/18.00  (define @t4755 () (tptp.union @t4754))
% 17.72/18.00  (define @t4756 () (tptp.power @t4755))
% 17.72/18.00  (define @t4757 () (tptp.in @t416 @t4756))
% 17.72/18.00  (define @t4758 () (and @t4757 @t4717))
% 17.72/18.00  (define @t4759 () (lambda @t419 @t4758))
% 17.72/18.00  (define @t4760 () (tptp.eps @t4759))
% 17.72/18.00  (define @t4761 () (= @t421 @t4760))
% 17.72/18.00  (define @t4762 () (= @t3527 @t2161))
% 17.72/18.00  (define @t4763 () (or @t720 @t3516 @t2163))
% 17.72/18.00  (define @t4764 () (forall @t237 @t4763))
% 17.72/18.00  (define @t4765 () (not @t4764))
% 17.72/18.00  (define @t4766 () (and @t4765 @t4762))
% 17.72/18.00  (define @t4767 () (and @t4764 @t2165))
% 17.72/18.00  (define @t4768 () (or @t4767 @t4766))
% 17.72/18.00  (define @t4769 () (lambda @t2166 @t4768))
% 17.72/18.00  (define @t4770 () (tptp.eps @t4769))
% 17.72/18.00  (define @t4771 () (lambda @t2167 @t4770))
% 17.72/18.00  (define @t4772 () (tptp.repl @t724 @t4771))
% 17.72/18.00  (define @t4773 () (= @t683 @t4772))
% 17.72/18.00  (define @t4774 () (and @t3540 @t4773))
% 17.72/18.00  (define @t4775 () (or @t4774 @t3522))
% 17.72/18.00  (define @t4776 () (lambda @t754 @t4775))
% 17.72/18.00  (define @t4777 () (tptp.eps @t4776))
% 17.72/18.00  (define @t4778 () (tptp.in @t402 @t4777))
% 17.72/18.00  (define @t4779 () (not @t4778))
% 17.72/18.00  (define @t4780 () (or @t4779 @t682))
% 17.72/18.00  (define @t4781 () (forall @t405 @t4780))
% 17.72/18.00  (define @t4782 () (and @t4781 @t2160))
% 17.72/18.00  (define @t4783 () (= @t3955 @t2170))
% 17.72/18.00  (define @t4784 () (and @t2172 @t4783))
% 17.72/18.00  (define @t4785 () (or @t2174 @t4784))
% 17.72/18.00  (define @t4786 () (lambda @t2175 @t4785))
% 17.72/18.00  (define @t4787 () (tptp.eps @t4786))
% 17.72/18.00  (define @t4788 () (lambda @t2176 @t4787))
% 17.72/18.00  (define @t4789 () (= @t820 @t4772))
% 17.72/18.00  (define @t4790 () (and @t3753 @t4789))
% 17.72/18.00  (define @t4791 () (or @t4790 @t3768))
% 17.72/18.00  (define @t4792 () (lambda @t826 @t4791))
% 17.72/18.00  (define @t4793 () (tptp.eps @t4792))
% 17.72/18.00  (define @t4794 () (tptp.repl @t4793 @t4788))
% 17.72/18.00  (define @t4795 () (= @t4794 @t2159))
% 17.72/18.00  (define @t4796 () (not @t4781))
% 17.72/18.00  (define @t4797 () (and @t4796 @t4795))
% 17.72/18.00  (define @t4798 () (or @t4797 @t4782))
% 17.72/18.00  (define @t4799 () (lambda @t2178 @t4798))
% 17.72/18.00  (define @t4800 () (tptp.eps @t4799))
% 17.72/18.00  (define @t4801 () (lambda @t13 (forall @t225 (or @t2193 @t3326))))
% 17.72/18.00  (define @t4802 () (tptp.eps @t4801))
% 17.72/18.00  (define @t4803 () (lambda @t8 @t4802))
% 17.72/18.00  (define @t4804 () (tptp.repl @t3993 @t4803))
% 17.72/18.00  (define @t4805 () (lambda @t547 @t4804))
% 17.72/18.00  (define @t4806 () (tptp.in @t4483 @t422))
% 17.72/18.00  (define @t4807 () (not @t4806))
% 17.72/18.00  (define @t4808 () (forall @t1266 @t4807))
% 17.72/18.00  (define @t4809 () (and @t4808 @t1028))
% 17.72/18.00  (define @t4810 () (not @t4808))
% 17.72/18.00  (define @t4811 () (and @t4810 @t4043))
% 17.72/18.00  (define @t4812 () (or @t4811 @t4809))
% 17.72/18.00  (define @t4813 () (lambda @t1039 @t4812))
% 17.72/18.00  (define @t4814 () (tptp.eps @t4813))
% 17.72/18.00  (define @t4815 () (tptp.repl @t4814 @t4805))
% 17.72/18.00  (define @t4816 () (tptp.in @t4815 @t4800))
% 17.72/18.00  (define @t4817 () (tptp.in @t1224 @t4800))
% 17.72/18.00  (define @t4818 () (not @t4817))
% 17.72/18.00  (define @t4819 () (or @t4818 @t4816))
% 17.72/18.00  (define @t4820 () (forall @t1239 @t4819))
% 17.72/18.00  (define @t4821 () (not @t4820))
% 17.72/18.00  (define @t4822 () (and @t4821 @t4761))
% 17.72/18.00  (define @t4823 () (and @t4820 @t425))
% 17.72/18.00  (define @t4824 () (or @t4823 @t4822))
% 17.72/18.00  (define @t4825 () (lambda @t426 @t4824))
% 17.72/18.00  (define @t4826 () (tptp.eps @t4825))
% 17.72/18.00  (define @t4827 () (lambda @t428 @t4826))
% 17.72/18.00  (define @t4828 () (and @t4065 @t2205))
% 17.72/18.00  (define @t4829 () (and (_ @t417 @t4420) @t762))
% 17.72/18.00  (define @t4830 () (lambda @t419 @t4829))
% 17.72/18.00  (define @t4831 () (= @t421 (_ tptp.eps @t4830)))
% 17.72/18.00  (define @t4832 () (and @t812 @t4831))
% 17.72/18.00  (define @t4833 () (or @t815 @t4832))
% 17.72/18.00  (define @t4834 () (lambda @t426 @t4833))
% 17.72/18.00  (define @t4835 () (lambda @t428 (_ tptp.eps @t4834)))
% 17.72/18.00  (define @t4836 () (and @t2207 @t3524))
% 17.72/18.00  (define @t4837 () (lambda @t419 @t4836))
% 17.72/18.00  (define @t4838 () (= @t421 (_ tptp.eps @t4837)))
% 17.72/18.00  (define @t4839 () (and @t3531 @t4838))
% 17.72/18.00  (define @t4840 () (or @t3533 @t4839))
% 17.72/18.00  (define @t4841 () (lambda @t426 @t4840))
% 17.72/18.00  (define @t4842 () (lambda @t428 (_ tptp.eps @t4841)))
% 17.72/18.00  (define @t4843 () (_ @t1655 @t4842))
% 17.72/18.00  (define @t4844 () (= @t4843 @t820))
% 17.72/18.00  (define @t4845 () (and @t3753 @t4844))
% 17.72/18.00  (define @t4846 () (or @t4845 @t3768))
% 17.72/18.00  (define @t4847 () (lambda @t826 @t4846))
% 17.72/18.00  (define @t4848 () (_ (_ tptp.repl (_ tptp.eps @t4847)) @t4835))
% 17.72/18.00  (define @t4849 () (= @t4848 @t2204))
% 17.72/18.00  (define @t4850 () (and @t4079 @t4849))
% 17.72/18.00  (define @t4851 () (or @t4850 @t4828))
% 17.72/18.00  (define @t4852 () (lambda @t2229 @t4851))
% 17.72/18.00  (define @t4853 () (_ tptp.eps @t4852))
% 17.72/18.00  (define @t4854 () (tptp.union @t4853))
% 17.72/18.00  (define @t4855 () (tptp.repl @t4854 @t4405))
% 17.72/18.00  (define @t4856 () (lambda @t1175 @t4855))
% 17.72/18.00  (define @t4857 () (tptp.repl @t4853 @t4856))
% 17.72/18.00  (define @t4858 () (tptp.union @t4857))
% 17.72/18.00  (define @t4859 () (tptp.power @t4858))
% 17.72/18.00  (define @t4860 () (tptp.repl @t4859 @t4827))
% 17.72/18.00  (define @t4861 () (= @t1929 @t4860))
% 17.72/18.00  (define @t4862 () (not @t4648))
% 17.72/18.00  (define @t4863 () (and @t4862 @t4861))
% 17.72/18.00  (define @t4864 () (or @t4863 @t4649))
% 17.72/18.00  (define @t4865 () (lambda @t2273 @t4864))
% 17.72/18.00  (define @t4866 () (tptp.eps @t4865))
% 17.72/18.00  (define @t4867 () (tptp.in @t1875 @t4866))
% 17.72/18.00  (define @t4868 () (and @t4867 @t4584))
% 17.72/18.00  (define @t4869 () (lambda @t2278 @t4868))
% 17.72/18.00  (define @t4870 () (tptp.eps @t4869))
% 17.72/18.00  (define @t4871 () (tptp.repl @t4870 @t4541))
% 17.72/18.00  (define @t4872 () (= @t22 @t4871))
% 17.72/18.00  (define @t4873 () (not @t4112))
% 17.72/18.00  (define @t4874 () (and @t4873 @t4872))
% 17.72/18.00  (define @t4875 () (or @t4874 @t4113))
% 17.72/18.00  (define @t4876 () (lambda @t27 @t4875))
% 17.72/18.00  (define @t4877 () (tptp.eps @t4876))
% 17.72/18.00  (define @t4878 () (tptp.repl @t4877 @t3372))
% 17.72/18.00  (define @t4879 () (= @t2301 @t4878))
% 17.72/18.00  (define @t4880 () (and @t4065 @t392))
% 17.72/18.00  (define @t4881 () (= @t22 @t4848))
% 17.72/18.00  (define @t4882 () (and @t4079 @t4881))
% 17.72/18.00  (define @t4883 () (or @t4882 @t4880))
% 17.72/18.00  (define @t4884 () (lambda @t27 @t4883))
% 17.72/18.00  (define @t4885 () (_ tptp.eps @t4884))
% 17.72/18.00  (define @t4886 () (tptp.in @t9 @t4885))
% 17.72/18.00  (define @t4887 () (not @t4886))
% 17.72/18.00  (define @t4888 () (or @t4887 @t4879))
% 17.72/18.00  (define @t4889 () (lambda (@list @t295 @t294) @t296))
% 17.72/18.00  (define @t4890 () (and @t517 (= @t513 @t514)))
% 17.72/18.00  (define @t4891 () (and @t516 (= @t513 @t531)))
% 17.72/18.00  (define @t4892 () (or @t4891 @t4890))
% 17.72/18.00  (define @t4893 () (lambda @t532 @t4892))
% 17.72/18.00  (define @t4894 () (tptp.eps @t4893))
% 17.72/18.00  (define @t4895 () (lambda @t533 @t4894))
% 17.72/18.00  (define @t4896 () (tptp.repl @t453 @t4895))
% 17.72/18.00  (define @t4897 () (tptp.union @t4896))
% 17.72/18.00  (define @t4898 () (_ @t205 @t87 @t4897))
% 17.72/18.00  (define @t4899 () (or @t500 @t4898))
% 17.72/18.00  (define @t4900 () (forall @t222 @t4899))
% 17.72/18.00  (define @t4901 () (not @t4900))
% 17.72/18.00  (define @t4902 () (or @t4901 @t3333))
% 17.72/18.00  (define @t4903 () (forall @t225 @t4902))
% 17.72/18.00  (define @t4904 () (lambda @t13 @t4903))
% 17.72/18.00  (define @t4905 () (tptp.eps @t4904))
% 17.72/18.00  (define @t4906 () (tptp.in @t4905 @t510))
% 17.72/18.00  (define @t4907 () (not @t4906))
% 17.72/18.00  (define @t4908 () (forall @t535 @t4907))
% 17.72/18.00  (define @t4909 () (and @t4908 @t392))
% 17.72/18.00  (define @t4910 () (or @t4901 @t3340))
% 17.72/18.00  (define @t4911 () (forall @t225 @t4910))
% 17.72/18.00  (define @t4912 () (lambda @t13 @t4911))
% 17.72/18.00  (define @t4913 () (tptp.eps @t4912))
% 17.72/18.00  (define @t4914 () (= @t416 @t4913))
% 17.72/18.00  (define @t4915 () (not @t4914))
% 17.72/18.00  (define @t4916 () (forall @t539 @t4915))
% 17.72/18.00  (define @t4917 () (not @t4916))
% 17.72/18.00  (define @t4918 () (and @t540 @t4917))
% 17.72/18.00  (define @t4919 () (lambda @t419 @t4918))
% 17.72/18.00  (define @t4920 () (tptp.eps @t4919))
% 17.72/18.00  (define @t4921 () (= @t421 @t4920))
% 17.72/18.00  (define @t4922 () (or @t4901 @t3351))
% 17.72/18.00  (define @t4923 () (forall @t225 @t4922))
% 17.72/18.00  (define @t4924 () (lambda @t13 @t4923))
% 17.72/18.00  (define @t4925 () (tptp.eps @t4924))
% 17.72/18.00  (define @t4926 () (= @t422 @t4925))
% 17.72/18.00  (define @t4927 () (not @t4926))
% 17.72/18.00  (define @t4928 () (forall @t543 @t4927))
% 17.72/18.00  (define @t4929 () (and @t4928 @t4921))
% 17.72/18.00  (define @t4930 () (not @t4928))
% 17.72/18.00  (define @t4931 () (and @t4930 @t425))
% 17.72/18.00  (define @t4932 () (or @t4931 @t4929))
% 17.72/18.00  (define @t4933 () (lambda @t426 @t4932))
% 17.72/18.00  (define @t4934 () (tptp.eps @t4933))
% 17.72/18.00  (define @t4935 () (lambda @t428 @t4934))
% 17.72/18.00  (define @t4936 () (tptp.repl @t510 @t4935))
% 17.72/18.00  (define @t4937 () (= @t22 @t4936))
% 17.72/18.00  (define @t4938 () (not @t4908))
% 17.72/18.00  (define @t4939 () (and @t4938 @t4937))
% 17.72/18.00  (define @t4940 () (or @t4939 @t4909))
% 17.72/18.00  (define @t4941 () (lambda @t27 @t4940))
% 17.72/18.00  (define @t4942 () (= @t22 @t514))
% 17.72/18.00  (define @t4943 () (and @t517 @t4942))
% 17.72/18.00  (define @t4944 () (= @t22 @t531))
% 17.72/18.00  (define @t4945 () (and @t516 @t4944))
% 17.72/18.00  (define @t4946 () (or @t4945 @t4943))
% 17.72/18.00  (define @t4947 () (lambda @t27 @t4946))
% 17.72/18.00  (define @t4948 () (tptp.eps @t4947))
% 17.72/18.00  (define @t4949 () (lambda @t533 @t4948))
% 17.72/18.00  (define @t4950 () (tptp.repl @t453 @t4949))
% 17.72/18.00  (define @t4951 () (tptp.union @t4950))
% 17.72/18.00  (define @t4952 () (_ @t205 @t87 @t4951))
% 17.72/18.00  (define @t4953 () (or @t500 @t4952))
% 17.72/18.00  (define @t4954 () (forall @t222 @t4953))
% 17.72/18.00  (define @t4955 () (not @t4954))
% 17.72/18.00  (define @t4956 () (or @t4955 @t3333))
% 17.72/18.00  (define @t4957 () (forall @t225 @t4956))
% 17.72/18.00  (define @t4958 () (lambda @t13 @t4957))
% 17.72/18.00  (define @t4959 () (tptp.eps @t4958))
% 17.72/18.00  (define @t4960 () (tptp.in @t4959 @t510))
% 17.72/18.00  (define @t4961 () (not @t4960))
% 17.72/18.00  (define @t4962 () (forall @t535 @t4961))
% 17.72/18.00  (define @t4963 () (and @t4962 @t392))
% 17.72/18.00  (define @t4964 () (or @t4955 @t3340))
% 17.72/18.00  (define @t4965 () (forall @t225 @t4964))
% 17.72/18.00  (define @t4966 () (lambda @t13 @t4965))
% 17.72/18.00  (define @t4967 () (tptp.eps @t4966))
% 17.72/18.00  (define @t4968 () (or @t4955 @t3351))
% 17.72/18.00  (define @t4969 () (forall @t225 @t4968))
% 17.72/18.00  (define @t4970 () (lambda @t13 @t4969))
% 17.72/18.00  (define @t4971 () (tptp.eps @t4970))
% 17.72/18.00  (define @t4972 () (forall @t543 (not (= @t422 @t4971))))
% 17.72/18.00  (define @t4973 () (not @t4962))
% 17.72/18.00  (define @t4974 () (= @t22 @t1597))
% 17.72/18.00  (define @t4975 () (= @t22 @t1608))
% 17.72/18.00  (define @t4976 () (lambda @t27 (or (and @t1598 @t4975) (and @t1599 @t4974))))
% 17.72/18.00  (define @t4977 () (lambda @t533 (_ tptp.eps @t4976)))
% 17.72/18.00  (define @t4978 () (_ @t189 @t4977))
% 17.72/18.00  (define @t4979 () (_ tptp.union @t4978))
% 17.72/18.00  (define @t4980 () (not (forall @t222 (or @t439 (_ @t211 @t4979)))))
% 17.72/18.00  (define @t4981 () (lambda @t13 (forall @t225 (or @t4980 (_ (_ @t205 @t512) @t9)))))
% 17.72/18.00  (define @t4982 () (_ tptp.eps @t4958))
% 17.72/18.00  (define @t4983 () (tptp.in @t4982 @t510))
% 17.72/18.00  (define @t4984 () (not @t4983))
% 17.72/18.00  (define @t4985 () (or @t4955 @t3326))
% 17.72/18.00  (define @t4986 () (forall @t225 @t4985))
% 17.72/18.00  (define @t4987 () (lambda @t13 @t4986))
% 17.72/18.00  (define @t4988 () (_ tptp.eps @t4987))
% 17.72/18.00  (define @t4989 () (lambda @t8 @t4988))
% 17.72/18.00  (define @t4990 () (_ @t4989 @t512))
% 17.72/18.00  (define @t4991 () (tptp.in @t4990 @t510))
% 17.72/18.00  (define @t4992 () (not @t4991))
% 17.72/18.00  (define @t4993 () (forall @t535 @t4992))
% 17.72/18.00  (define @t4994 () (and @t4993 @t392))
% 17.72/18.00  (define @t4995 () (lambda @t13 (forall @t225 (or @t4980 (_ (_ @t205 @t538) @t9)))))
% 17.72/18.00  (define @t4996 () (_ tptp.eps @t4966))
% 17.72/18.00  (define @t4997 () (= @t416 @t4996))
% 17.72/18.00  (define @t4998 () (not @t4997))
% 17.72/18.00  (define @t4999 () (_ @t4989 @t538))
% 17.72/18.00  (define @t5000 () (= @t416 @t4999))
% 17.72/18.00  (define @t5001 () (not @t5000))
% 17.72/18.00  (define @t5002 () (forall @t539 @t5001))
% 17.72/18.00  (define @t5003 () (not @t5002))
% 17.72/18.00  (define @t5004 () (and @t540 @t5003))
% 17.72/18.00  (define @t5005 () (lambda @t419 @t5004))
% 17.72/18.00  (define @t5006 () (tptp.eps @t5005))
% 17.72/18.00  (define @t5007 () (= @t421 @t5006))
% 17.72/18.00  (define @t5008 () (lambda @t13 (forall @t225 (or @t4980 (_ (_ @t205 @t542) @t9)))))
% 17.72/18.00  (define @t5009 () (_ tptp.eps @t4970))
% 17.72/18.00  (define @t5010 () (= @t422 @t5009))
% 17.72/18.00  (define @t5011 () (not @t5010))
% 17.72/18.00  (define @t5012 () (_ @t4989 @t542))
% 17.72/18.00  (define @t5013 () (= @t422 @t5012))
% 17.72/18.00  (define @t5014 () (not @t5013))
% 17.72/18.00  (define @t5015 () (forall @t543 @t5014))
% 17.72/18.00  (define @t5016 () (and @t5015 @t5007))
% 17.72/18.00  (define @t5017 () (not @t5015))
% 17.72/18.00  (define @t5018 () (and @t5017 @t425))
% 17.72/18.00  (define @t5019 () (or @t5018 @t5016))
% 17.72/18.00  (define @t5020 () (lambda @t426 @t5019))
% 17.72/18.00  (define @t5021 () (tptp.eps @t5020))
% 17.72/18.00  (define @t5022 () (lambda @t428 @t5021))
% 17.72/18.00  (define @t5023 () (tptp.repl @t510 @t5022))
% 17.72/18.00  (define @t5024 () (= @t22 @t5023))
% 17.72/18.00  (define @t5025 () (not @t4993))
% 17.72/18.00  (define @t5026 () (and @t5025 @t5024))
% 17.72/18.00  (define @t5027 () (or @t5026 @t4994))
% 17.72/18.00  (define @t5028 () (lambda @t27 @t5027))
% 17.72/18.00  (define @t5029 () (tptp.eps @t5028))
% 17.72/18.00  (define @t5030 () (tptp.repl @t5029 @t3332))
% 17.72/18.00  (define @t5031 () (lambda @t547 @t5030))
% 17.72/18.00  (define @t5032 () (and @t487 (= @t551 @t485)))
% 17.72/18.00  (define @t5033 () (or @t5032 @t553))
% 17.72/18.00  (define @t5034 () (lambda @t557 @t5033))
% 17.72/18.00  (define @t5035 () (tptp.eps @t5034))
% 17.72/18.00  (define @t5036 () (tptp.repl @t5035 @t208))
% 17.72/18.00  (define @t5037 () (_ @t205 @t87 @t5036))
% 17.72/18.00  (define @t5038 () (or @t500 @t5037))
% 17.72/18.00  (define @t5039 () (forall @t222 @t5038))
% 17.72/18.00  (define @t5040 () (not @t5039))
% 17.72/18.00  (define @t5041 () (or @t5040 @t550))
% 17.72/18.00  (define @t5042 () (forall @t225 @t5041))
% 17.72/18.00  (define @t5043 () (lambda @t565 @t5042))
% 17.72/18.00  (define @t5044 () (tptp.eps @t5043))
% 17.72/18.00  (define @t5045 () (lambda @t8 @t5044))
% 17.72/18.00  (define @t5046 () (and @t517 (= @t571 @t514)))
% 17.72/18.00  (define @t5047 () (and @t516 (= @t571 @t531)))
% 17.72/18.00  (define @t5048 () (or @t5047 @t5046))
% 17.72/18.00  (define @t5049 () (lambda @t577 @t5048))
% 17.72/18.00  (define @t5050 () (tptp.eps @t5049))
% 17.72/18.00  (define @t5051 () (lambda @t533 @t5050))
% 17.72/18.00  (define @t5052 () (tptp.repl @t453 @t5051))
% 17.72/18.00  (define @t5053 () (tptp.union @t5052))
% 17.72/18.00  (define @t5054 () (_ @t205 @t87 @t5053))
% 17.72/18.00  (define @t5055 () (or @t500 @t5054))
% 17.72/18.00  (define @t5056 () (forall @t222 @t5055))
% 17.72/18.00  (define @t5057 () (not @t5056))
% 17.72/18.00  (define @t5058 () (or @t5057 @t570))
% 17.72/18.00  (define @t5059 () (forall @t225 @t5058))
% 17.72/18.00  (define @t5060 () (lambda @t587 @t5059))
% 17.72/18.00  (define @t5061 () (tptp.eps @t5060))
% 17.72/18.00  (define @t5062 () (tptp.in @t5061 @t510))
% 17.72/18.00  (define @t5063 () (not @t5062))
% 17.72/18.00  (define @t5064 () (forall @t535 @t5063))
% 17.72/18.00  (define @t5065 () (and @t5064 @t568))
% 17.72/18.00  (define @t5066 () (or @t5057 @t591))
% 17.72/18.00  (define @t5067 () (forall @t225 @t5066))
% 17.72/18.00  (define @t5068 () (lambda @t592 @t5067))
% 17.72/18.00  (define @t5069 () (tptp.eps @t5068))
% 17.72/18.00  (define @t5070 () (= @t416 @t5069))
% 17.72/18.00  (define @t5071 () (not @t5070))
% 17.72/18.00  (define @t5072 () (forall @t593 @t5071))
% 17.72/18.00  (define @t5073 () (not @t5072))
% 17.72/18.00  (define @t5074 () (and @t540 @t5073))
% 17.72/18.00  (define @t5075 () (lambda @t419 @t5074))
% 17.72/18.00  (define @t5076 () (tptp.eps @t5075))
% 17.72/18.00  (define @t5077 () (= @t421 @t5076))
% 17.72/18.00  (define @t5078 () (or @t5057 @t596))
% 17.72/18.00  (define @t5079 () (forall @t225 @t5078))
% 17.72/18.00  (define @t5080 () (lambda @t597 @t5079))
% 17.72/18.00  (define @t5081 () (tptp.eps @t5080))
% 17.72/18.00  (define @t5082 () (= @t422 @t5081))
% 17.72/18.00  (define @t5083 () (not @t5082))
% 17.72/18.00  (define @t5084 () (forall @t598 @t5083))
% 17.72/18.00  (define @t5085 () (and @t5084 @t5077))
% 17.72/18.00  (define @t5086 () (not @t5084))
% 17.72/18.00  (define @t5087 () (and @t5086 @t425))
% 17.72/18.00  (define @t5088 () (or @t5087 @t5085))
% 17.72/18.00  (define @t5089 () (lambda @t426 @t5088))
% 17.72/18.00  (define @t5090 () (tptp.eps @t5089))
% 17.72/18.00  (define @t5091 () (lambda @t428 @t5090))
% 17.72/18.00  (define @t5092 () (tptp.repl @t510 @t5091))
% 17.72/18.00  (define @t5093 () (= @t567 @t5092))
% 17.72/18.00  (define @t5094 () (not @t5064))
% 17.72/18.00  (define @t5095 () (and @t5094 @t5093))
% 17.72/18.00  (define @t5096 () (or @t5095 @t5065))
% 17.72/18.00  (define @t5097 () (lambda @t601 @t5096))
% 17.72/18.00  (define @t5098 () (tptp.eps @t5097))
% 17.72/18.00  (define @t5099 () (tptp.repl @t5098 @t5045))
% 17.72/18.00  (define @t5100 () (lambda @t547 @t5099))
% 17.72/18.00  (define @t5101 () (or @t5057 @t607))
% 17.72/18.00  (define @t5102 () (forall @t225 @t5101))
% 17.72/18.00  (define @t5103 () (lambda @t608 @t5102))
% 17.72/18.00  (define @t5104 () (tptp.eps @t5103))
% 17.72/18.00  (define @t5105 () (lambda @t8 @t5104))
% 17.72/18.00  (define @t5106 () (tptp.repl @t610 @t5105))
% 17.72/18.00  (define @t5107 () (= @t611 @t5106))
% 17.72/18.00  (define @t5108 () (and @t614 @t5107))
% 17.72/18.00  (define @t5109 () (tptp.repl @t616 @t5105))
% 17.72/18.00  (define @t5110 () (lambda @t617 @t5109))
% 17.72/18.00  (define @t5111 () (tptp.repl @t3373 @t5110))
% 17.72/18.00  (define @t5112 () (= @t611 @t5111))
% 17.72/18.00  (define @t5113 () (and @t613 @t5112))
% 17.72/18.00  (define @t5114 () (or @t5113 @t5108))
% 17.72/18.00  (define @t5115 () (lambda @t635 @t5114))
% 17.72/18.00  (define @t5116 () (tptp.eps @t5115))
% 17.72/18.00  (define @t5117 () (lambda @t636 @t5116))
% 17.72/18.00  (define @t5118 () (tptp.repl @t453 @t5117))
% 17.72/18.00  (define @t5119 () (tptp.union @t5118))
% 17.72/18.00  (define @t5120 () (tptp.in @t5119 @t605))
% 17.72/18.00  (define @t5121 () (not @t5120))
% 17.72/18.00  (define @t5122 () (forall @t637 @t5121))
% 17.72/18.00  (define @t5123 () (and @t5122 @t604))
% 17.72/18.00  (define @t5124 () (tptp.repl @t639 @t5105))
% 17.72/18.00  (define @t5125 () (= @t611 @t5124))
% 17.72/18.00  (define @t5126 () (and @t614 @t5125))
% 17.72/18.00  (define @t5127 () (or @t5113 @t5126))
% 17.72/18.00  (define @t5128 () (lambda @t635 @t5127))
% 17.72/18.00  (define @t5129 () (tptp.eps @t5128))
% 17.72/18.00  (define @t5130 () (lambda @t636 @t5129))
% 17.72/18.00  (define @t5131 () (tptp.repl @t453 @t5130))
% 17.72/18.00  (define @t5132 () (tptp.union @t5131))
% 17.72/18.00  (define @t5133 () (= @t416 @t5132))
% 17.72/18.00  (define @t5134 () (not @t5133))
% 17.72/18.00  (define @t5135 () (forall @t641 @t5134))
% 17.72/18.00  (define @t5136 () (not @t5135))
% 17.72/18.00  (define @t5137 () (and @t642 @t5136))
% 17.72/18.00  (define @t5138 () (lambda @t419 @t5137))
% 17.72/18.00  (define @t5139 () (tptp.eps @t5138))
% 17.72/18.00  (define @t5140 () (= @t421 @t5139))
% 17.72/18.00  (define @t5141 () (tptp.repl @t643 @t5105))
% 17.72/18.00  (define @t5142 () (= @t611 @t5141))
% 17.72/18.00  (define @t5143 () (and @t614 @t5142))
% 17.72/18.00  (define @t5144 () (or @t5113 @t5143))
% 17.72/18.00  (define @t5145 () (lambda @t635 @t5144))
% 17.72/18.00  (define @t5146 () (tptp.eps @t5145))
% 17.72/18.00  (define @t5147 () (lambda @t636 @t5146))
% 17.72/18.00  (define @t5148 () (tptp.repl @t453 @t5147))
% 17.72/18.00  (define @t5149 () (tptp.union @t5148))
% 17.72/18.00  (define @t5150 () (= @t422 @t5149))
% 17.72/18.00  (define @t5151 () (not @t5150))
% 17.72/18.00  (define @t5152 () (forall @t645 @t5151))
% 17.72/18.00  (define @t5153 () (and @t5152 @t5140))
% 17.72/18.00  (define @t5154 () (not @t5152))
% 17.72/18.00  (define @t5155 () (and @t5154 @t425))
% 17.72/18.00  (define @t5156 () (or @t5155 @t5153))
% 17.72/18.00  (define @t5157 () (lambda @t426 @t5156))
% 17.72/18.00  (define @t5158 () (tptp.eps @t5157))
% 17.72/18.00  (define @t5159 () (lambda @t428 @t5158))
% 17.72/18.00  (define @t5160 () (tptp.repl @t605 @t5159))
% 17.72/18.00  (define @t5161 () (= @t603 @t5160))
% 17.72/18.00  (define @t5162 () (not @t5122))
% 17.72/18.00  (define @t5163 () (and @t5162 @t5161))
% 17.72/18.00  (define @t5164 () (or @t5163 @t5123))
% 17.72/18.00  (define @t5165 () (lambda @t647 @t5164))
% 17.72/18.00  (define @t5166 () (tptp.eps @t5165))
% 17.72/18.00  (define @t5167 () (tptp.repl @t5166 @t5100))
% 17.72/18.00  (define @t5168 () (and @t5064 @t649))
% 17.72/18.00  (define @t5169 () (or @t5057 @t652))
% 17.72/18.00  (define @t5170 () (forall @t225 @t5169))
% 17.72/18.00  (define @t5171 () (lambda @t653 @t5170))
% 17.72/18.00  (define @t5172 () (tptp.eps @t5171))
% 17.72/18.00  (define @t5173 () (= @t416 @t5172))
% 17.72/18.00  (define @t5174 () (not @t5173))
% 17.72/18.00  (define @t5175 () (forall @t654 @t5174))
% 17.72/18.00  (define @t5176 () (not @t5175))
% 17.72/18.00  (define @t5177 () (and @t540 @t5176))
% 17.72/18.00  (define @t5178 () (lambda @t419 @t5177))
% 17.72/18.00  (define @t5179 () (tptp.eps @t5178))
% 17.72/18.00  (define @t5180 () (= @t421 @t5179))
% 17.72/18.00  (define @t5181 () (or @t5057 @t657))
% 17.72/18.00  (define @t5182 () (forall @t225 @t5181))
% 17.72/18.00  (define @t5183 () (lambda @t658 @t5182))
% 17.72/18.00  (define @t5184 () (tptp.eps @t5183))
% 17.72/18.00  (define @t5185 () (= @t422 @t5184))
% 17.72/18.00  (define @t5186 () (not @t5185))
% 17.72/18.00  (define @t5187 () (forall @t659 @t5186))
% 17.72/18.00  (define @t5188 () (and @t5187 @t5180))
% 17.72/18.00  (define @t5189 () (not @t5187))
% 17.72/18.00  (define @t5190 () (and @t5189 @t425))
% 17.72/18.00  (define @t5191 () (or @t5190 @t5188))
% 17.72/18.00  (define @t5192 () (lambda @t426 @t5191))
% 17.72/18.00  (define @t5193 () (tptp.eps @t5192))
% 17.72/18.00  (define @t5194 () (lambda @t428 @t5193))
% 17.72/18.00  (define @t5195 () (tptp.repl @t510 @t5194))
% 17.72/18.00  (define @t5196 () (= @t648 @t5195))
% 17.72/18.00  (define @t5197 () (and @t5094 @t5196))
% 17.72/18.00  (define @t5198 () (or @t5197 @t5168))
% 17.72/18.00  (define @t5199 () (lambda @t661 @t5198))
% 17.72/18.00  (define @t5200 () (tptp.eps @t5199))
% 17.72/18.00  (define @t5201 () (tptp.repl @t5200 @t5045))
% 17.72/18.00  (define @t5202 () (lambda @t547 @t5201))
% 17.72/18.00  (define @t5203 () (tptp.repl @t665 @t5105))
% 17.72/18.00  (define @t5204 () (= @t611 @t5203))
% 17.72/18.00  (define @t5205 () (and @t614 @t5204))
% 17.72/18.00  (define @t5206 () (tptp.repl @t9 @t5110))
% 17.72/18.00  (define @t5207 () (= @t611 @t5206))
% 17.72/18.00  (define @t5208 () (and @t613 @t5207))
% 17.72/18.00  (define @t5209 () (or @t5208 @t5205))
% 17.72/18.00  (define @t5210 () (lambda @t635 @t5209))
% 17.72/18.00  (define @t5211 () (tptp.eps @t5210))
% 17.72/18.00  (define @t5212 () (lambda @t636 @t5211))
% 17.72/18.00  (define @t5213 () (tptp.repl @t453 @t5212))
% 17.72/18.00  (define @t5214 () (tptp.union @t5213))
% 17.72/18.00  (define @t5215 () (tptp.in @t5214 @t605))
% 17.72/18.00  (define @t5216 () (not @t5215))
% 17.72/18.00  (define @t5217 () (forall @t668 @t5216))
% 17.72/18.00  (define @t5218 () (and @t5217 @t664))
% 17.72/18.00  (define @t5219 () (or @t5208 @t5126))
% 17.72/18.00  (define @t5220 () (lambda @t635 @t5219))
% 17.72/18.00  (define @t5221 () (tptp.eps @t5220))
% 17.72/18.00  (define @t5222 () (lambda @t636 @t5221))
% 17.72/18.00  (define @t5223 () (tptp.repl @t453 @t5222))
% 17.72/18.00  (define @t5224 () (tptp.union @t5223))
% 17.72/18.00  (define @t5225 () (= @t416 @t5224))
% 17.72/18.00  (define @t5226 () (not @t5225))
% 17.72/18.00  (define @t5227 () (forall @t641 @t5226))
% 17.72/18.00  (define @t5228 () (not @t5227))
% 17.72/18.00  (define @t5229 () (and @t642 @t5228))
% 17.72/18.00  (define @t5230 () (lambda @t419 @t5229))
% 17.72/18.00  (define @t5231 () (tptp.eps @t5230))
% 17.72/18.00  (define @t5232 () (= @t421 @t5231))
% 17.72/18.00  (define @t5233 () (or @t5208 @t5143))
% 17.72/18.00  (define @t5234 () (lambda @t635 @t5233))
% 17.72/18.00  (define @t5235 () (tptp.eps @t5234))
% 17.72/18.00  (define @t5236 () (lambda @t636 @t5235))
% 17.72/18.00  (define @t5237 () (tptp.repl @t453 @t5236))
% 17.72/18.00  (define @t5238 () (tptp.union @t5237))
% 17.72/18.00  (define @t5239 () (= @t422 @t5238))
% 17.72/18.00  (define @t5240 () (not @t5239))
% 17.72/18.00  (define @t5241 () (forall @t645 @t5240))
% 17.72/18.00  (define @t5242 () (and @t5241 @t5232))
% 17.72/18.00  (define @t5243 () (not @t5241))
% 17.72/18.00  (define @t5244 () (and @t5243 @t425))
% 17.72/18.00  (define @t5245 () (or @t5244 @t5242))
% 17.72/18.00  (define @t5246 () (lambda @t426 @t5245))
% 17.72/18.00  (define @t5247 () (tptp.eps @t5246))
% 17.72/18.00  (define @t5248 () (lambda @t428 @t5247))
% 17.72/18.00  (define @t5249 () (tptp.repl @t605 @t5248))
% 17.72/18.00  (define @t5250 () (= @t663 @t5249))
% 17.72/18.00  (define @t5251 () (not @t5217))
% 17.72/18.00  (define @t5252 () (and @t5251 @t5250))
% 17.72/18.00  (define @t5253 () (or @t5252 @t5218))
% 17.72/18.00  (define @t5254 () (lambda @t671 @t5253))
% 17.72/18.00  (define @t5255 () (tptp.eps @t5254))
% 17.72/18.00  (define @t5256 () (tptp.repl @t5255 @t5202))
% 17.72/18.00  (define @t5257 () (= @t620 @t5256))
% 17.72/18.00  (define @t5258 () (and @t624 @t5257))
% 17.72/18.00  (define @t5259 () (and @t623 @t5257))
% 17.72/18.00  (define @t5260 () (or @t5259 @t5258))
% 17.72/18.00  (define @t5261 () (lambda @t625 @t5260))
% 17.72/18.00  (define @t5262 () (tptp.eps @t5261))
% 17.72/18.00  (define @t5263 () (lambda @t626 @t5262))
% 17.72/18.00  (define @t5264 () (tptp.repl @t453 @t5263))
% 17.72/18.00  (define @t5265 () (= @t674 @t5264))
% 17.72/18.00  (define @t5266 () (and @t677 @t5265))
% 17.72/18.00  (define @t5267 () (= @t674 @t5256))
% 17.72/18.00  (define @t5268 () (and @t676 @t5267))
% 17.72/18.00  (define @t5269 () (or @t5268 @t5266))
% 17.72/18.00  (define @t5270 () (lambda @t678 @t5269))
% 17.72/18.00  (define @t5271 () (tptp.eps @t5270))
% 17.72/18.00  (define @t5272 () (lambda @t679 @t5271))
% 17.72/18.00  (define @t5273 () (tptp.repl @t453 @t5272))
% 17.72/18.00  (define @t5274 () (tptp.union @t5273))
% 17.72/18.00  (define @t5275 () (= @t5274 @t5167))
% 17.72/18.00  (define @t5276 () (and @t830 (= @t681 @t829)))
% 17.72/18.00  (define @t5277 () (or @t5276 @t761))
% 17.72/18.00  (define @t5278 () (lambda @t831 @t5277))
% 17.72/18.00  (define @t5279 () (tptp.eps @t5278))
% 17.72/18.00  (define @t5280 () (tptp.in @t9 @t5279))
% 17.72/18.00  (define @t5281 () (not @t5280))
% 17.72/18.00  (define @t5282 () (or @t5281 @t5275))
% 17.72/18.00  (define @t5283 () (forall @t13 @t5282))
% 17.72/18.00  (define @t5284 () (not @t5283))
% 17.72/18.00  (define @t5285 () (or @t5040 @t3326))
% 17.72/18.00  (define @t5286 () (forall @t225 @t5285))
% 17.72/18.00  (define @t5287 () (lambda @t13 @t5286))
% 17.72/18.00  (define @t5288 () (tptp.eps @t5287))
% 17.72/18.00  (define @t5289 () (lambda @t8 @t5288))
% 17.72/18.00  (define @t5290 () (or @t5057 @t3333))
% 17.72/18.00  (define @t5291 () (forall @t225 @t5290))
% 17.72/18.00  (define @t5292 () (lambda @t13 @t5291))
% 17.72/18.00  (define @t5293 () (tptp.eps @t5292))
% 17.72/18.00  (define @t5294 () (tptp.in @t5293 @t510))
% 17.72/18.00  (define @t5295 () (not @t5294))
% 17.72/18.00  (define @t5296 () (forall @t535 @t5295))
% 17.72/18.00  (define @t5297 () (and @t5296 @t568))
% 17.72/18.00  (define @t5298 () (or @t5057 @t3394))
% 17.72/18.00  (define @t5299 () (forall @t225 @t5298))
% 17.72/18.00  (define @t5300 () (lambda @t13 @t5299))
% 17.72/18.00  (define @t5301 () (tptp.eps @t5300))
% 17.72/18.00  (define @t5302 () (= @t416 @t5301))
% 17.72/18.00  (define @t5303 () (not @t5302))
% 17.72/18.00  (define @t5304 () (forall @t593 @t5303))
% 17.72/18.00  (define @t5305 () (not @t5304))
% 17.72/18.00  (define @t5306 () (and @t540 @t5305))
% 17.72/18.00  (define @t5307 () (lambda @t419 @t5306))
% 17.72/18.00  (define @t5308 () (tptp.eps @t5307))
% 17.72/18.00  (define @t5309 () (= @t421 @t5308))
% 17.72/18.00  (define @t5310 () (or @t5057 @t3405))
% 17.72/18.00  (define @t5311 () (forall @t225 @t5310))
% 17.72/18.00  (define @t5312 () (lambda @t13 @t5311))
% 17.72/18.00  (define @t5313 () (tptp.eps @t5312))
% 17.72/18.00  (define @t5314 () (= @t422 @t5313))
% 17.72/18.00  (define @t5315 () (not @t5314))
% 17.72/18.00  (define @t5316 () (forall @t598 @t5315))
% 17.72/18.00  (define @t5317 () (and @t5316 @t5309))
% 17.72/18.00  (define @t5318 () (not @t5316))
% 17.72/18.00  (define @t5319 () (and @t5318 @t425))
% 17.72/18.00  (define @t5320 () (or @t5319 @t5317))
% 17.72/18.00  (define @t5321 () (lambda @t426 @t5320))
% 17.72/18.00  (define @t5322 () (tptp.eps @t5321))
% 17.72/18.00  (define @t5323 () (lambda @t428 @t5322))
% 17.72/18.00  (define @t5324 () (tptp.repl @t510 @t5323))
% 17.72/18.00  (define @t5325 () (= @t567 @t5324))
% 17.72/18.00  (define @t5326 () (not @t5296))
% 17.72/18.00  (define @t5327 () (and @t5326 @t5325))
% 17.72/18.00  (define @t5328 () (or @t5327 @t5297))
% 17.72/18.00  (define @t5329 () (lambda @t601 @t5328))
% 17.72/18.00  (define @t5330 () (tptp.eps @t5329))
% 17.72/18.00  (define @t5331 () (tptp.repl @t5330 @t5289))
% 17.72/18.00  (define @t5332 () (lambda @t547 @t5331))
% 17.72/18.00  (define @t5333 () (or @t5057 @t3326))
% 17.72/18.00  (define @t5334 () (forall @t225 @t5333))
% 17.72/18.00  (define @t5335 () (lambda @t13 @t5334))
% 17.72/18.00  (define @t5336 () (tptp.eps @t5335))
% 17.72/18.00  (define @t5337 () (lambda @t8 @t5336))
% 17.72/18.00  (define @t5338 () (tptp.repl @t862 @t5337))
% 17.72/18.00  (define @t5339 () (= @t611 @t5338))
% 17.72/18.00  (define @t5340 () (and @t614 @t5339))
% 17.72/18.00  (define @t5341 () (tptp.repl @t616 @t5337))
% 17.72/18.00  (define @t5342 () (lambda @t617 @t5341))
% 17.72/18.00  (define @t5343 () (and @t3436 (= @t864 @t872)))
% 17.72/18.00  (define @t5344 () (or @t3437 @t5343))
% 17.72/18.00  (define @t5345 () (lambda @t877 @t5344))
% 17.72/18.00  (define @t5346 () (tptp.eps @t5345))
% 17.72/18.00  (define @t5347 () (lambda @t13 @t5346))
% 17.72/18.00  (define @t5348 () (tptp.repl @t453 @t5347))
% 17.72/18.00  (define @t5349 () (tptp.union @t5348))
% 17.72/18.00  (define @t5350 () (tptp.repl @t5349 @t5342))
% 17.72/18.00  (define @t5351 () (= @t611 @t5350))
% 17.72/18.00  (define @t5352 () (and @t613 @t5351))
% 17.72/18.00  (define @t5353 () (or @t5352 @t5340))
% 17.72/18.00  (define @t5354 () (lambda @t635 @t5353))
% 17.72/18.00  (define @t5355 () (tptp.eps @t5354))
% 17.72/18.00  (define @t5356 () (lambda @t636 @t5355))
% 17.72/18.00  (define @t5357 () (tptp.repl @t453 @t5356))
% 17.72/18.00  (define @t5358 () (tptp.union @t5357))
% 17.72/18.00  (define @t5359 () (tptp.in @t5358 @t605))
% 17.72/18.00  (define @t5360 () (not @t5359))
% 17.72/18.00  (define @t5361 () (forall @t879 @t5360))
% 17.72/18.00  (define @t5362 () (and @t5361 @t853))
% 17.72/18.00  (define @t5363 () (tptp.repl @t639 @t5337))
% 17.72/18.00  (define @t5364 () (= @t611 @t5363))
% 17.72/18.00  (define @t5365 () (and @t614 @t5364))
% 17.72/18.00  (define @t5366 () (or @t5352 @t5365))
% 17.72/18.00  (define @t5367 () (lambda @t635 @t5366))
% 17.72/18.00  (define @t5368 () (tptp.eps @t5367))
% 17.72/18.00  (define @t5369 () (lambda @t636 @t5368))
% 17.72/18.00  (define @t5370 () (tptp.repl @t453 @t5369))
% 17.72/18.00  (define @t5371 () (tptp.union @t5370))
% 17.72/18.00  (define @t5372 () (= @t416 @t5371))
% 17.72/18.00  (define @t5373 () (not @t5372))
% 17.72/18.00  (define @t5374 () (forall @t641 @t5373))
% 17.72/18.00  (define @t5375 () (not @t5374))
% 17.72/18.00  (define @t5376 () (and @t642 @t5375))
% 17.72/18.00  (define @t5377 () (lambda @t419 @t5376))
% 17.72/18.00  (define @t5378 () (tptp.eps @t5377))
% 17.72/18.00  (define @t5379 () (= @t421 @t5378))
% 17.72/18.00  (define @t5380 () (tptp.repl @t643 @t5337))
% 17.72/18.00  (define @t5381 () (= @t611 @t5380))
% 17.72/18.00  (define @t5382 () (and @t614 @t5381))
% 17.72/18.00  (define @t5383 () (or @t5352 @t5382))
% 17.72/18.00  (define @t5384 () (lambda @t635 @t5383))
% 17.72/18.00  (define @t5385 () (tptp.eps @t5384))
% 17.72/18.00  (define @t5386 () (lambda @t636 @t5385))
% 17.72/18.00  (define @t5387 () (tptp.repl @t453 @t5386))
% 17.72/18.00  (define @t5388 () (tptp.union @t5387))
% 17.72/18.00  (define @t5389 () (= @t422 @t5388))
% 17.72/18.00  (define @t5390 () (not @t5389))
% 17.72/18.00  (define @t5391 () (forall @t645 @t5390))
% 17.72/18.00  (define @t5392 () (and @t5391 @t5379))
% 17.72/18.00  (define @t5393 () (not @t5391))
% 17.72/18.00  (define @t5394 () (and @t5393 @t425))
% 17.72/18.00  (define @t5395 () (or @t5394 @t5392))
% 17.72/18.00  (define @t5396 () (lambda @t426 @t5395))
% 17.72/18.00  (define @t5397 () (tptp.eps @t5396))
% 17.72/18.00  (define @t5398 () (lambda @t428 @t5397))
% 17.72/18.00  (define @t5399 () (tptp.repl @t605 @t5398))
% 17.72/18.00  (define @t5400 () (= @t852 @t5399))
% 17.72/18.00  (define @t5401 () (not @t5361))
% 17.72/18.00  (define @t5402 () (and @t5401 @t5400))
% 17.72/18.00  (define @t5403 () (or @t5402 @t5362))
% 17.72/18.00  (define @t5404 () (lambda @t888 @t5403))
% 17.72/18.00  (define @t5405 () (tptp.eps @t5404))
% 17.72/18.00  (define @t5406 () (tptp.repl @t5405 @t5332))
% 17.72/18.00  (define @t5407 () (= @t912 @t5406))
% 17.72/18.00  (define @t5408 () (=> @t5407 @t5284))
% 17.72/18.00  (define @t5409 () (not @t5408))
% 17.72/18.00  (define @t5410 () (and @t3596 (= @t916 @t3594)))
% 17.72/18.00  (define @t5411 () (or @t5410 @t3549))
% 17.72/18.00  (define @t5412 () (lambda @t1002 @t5411))
% 17.72/18.00  (define @t5413 () (tptp.eps @t5412))
% 17.72/18.00  (define @t5414 () (and @t1009 (= @t1005 @t485)))
% 17.72/18.00  (define @t5415 () (or @t5414 @t1008))
% 17.72/18.00  (define @t5416 () (lambda @t1010 @t5415))
% 17.72/18.00  (define @t5417 () (tptp.eps @t5416))
% 17.72/18.00  (define @t5418 () (tptp.repl @t5417 @t208))
% 17.72/18.00  (define @t5419 () (_ @t205 @t87 @t5418))
% 17.72/18.00  (define @t5420 () (or @t500 @t5419))
% 17.72/18.00  (define @t5421 () (forall @t222 @t5420))
% 17.72/18.00  (define @t5422 () (not @t5421))
% 17.72/18.00  (define @t5423 () (or @t5422 @t3326))
% 17.72/18.00  (define @t5424 () (forall @t225 @t5423))
% 17.72/18.00  (define @t5425 () (lambda @t13 @t5424))
% 17.72/18.00  (define @t5426 () (tptp.eps @t5425))
% 17.72/18.00  (define @t5427 () (lambda @t8 @t5426))
% 17.72/18.00  (define @t5428 () (and @t5296 @t1013))
% 17.72/18.00  (define @t5429 () (or @t5057 @t3605))
% 17.72/18.00  (define @t5430 () (forall @t225 @t5429))
% 17.72/18.00  (define @t5431 () (lambda @t13 @t5430))
% 17.72/18.00  (define @t5432 () (tptp.eps @t5431))
% 17.72/18.00  (define @t5433 () (= @t416 @t5432))
% 17.72/18.00  (define @t5434 () (not @t5433))
% 17.72/18.00  (define @t5435 () (forall @t1018 @t5434))
% 17.72/18.00  (define @t5436 () (not @t5435))
% 17.72/18.00  (define @t5437 () (and @t540 @t5436))
% 17.72/18.00  (define @t5438 () (lambda @t419 @t5437))
% 17.72/18.00  (define @t5439 () (tptp.eps @t5438))
% 17.72/18.00  (define @t5440 () (= @t421 @t5439))
% 17.72/18.00  (define @t5441 () (or @t5057 @t3616))
% 17.72/18.00  (define @t5442 () (forall @t225 @t5441))
% 17.72/18.00  (define @t5443 () (lambda @t13 @t5442))
% 17.72/18.00  (define @t5444 () (tptp.eps @t5443))
% 17.72/18.00  (define @t5445 () (= @t422 @t5444))
% 17.72/18.00  (define @t5446 () (not @t5445))
% 17.72/18.00  (define @t5447 () (forall @t1023 @t5446))
% 17.72/18.00  (define @t5448 () (and @t5447 @t5440))
% 17.72/18.00  (define @t5449 () (not @t5447))
% 17.72/18.00  (define @t5450 () (and @t5449 @t425))
% 17.72/18.00  (define @t5451 () (or @t5450 @t5448))
% 17.72/18.00  (define @t5452 () (lambda @t426 @t5451))
% 17.72/18.00  (define @t5453 () (tptp.eps @t5452))
% 17.72/18.00  (define @t5454 () (lambda @t428 @t5453))
% 17.72/18.00  (define @t5455 () (tptp.repl @t510 @t5454))
% 17.72/18.00  (define @t5456 () (= @t1012 @t5455))
% 17.72/18.00  (define @t5457 () (and @t5326 @t5456))
% 17.72/18.00  (define @t5458 () (or @t5457 @t5428))
% 17.72/18.00  (define @t5459 () (lambda @t1025 @t5458))
% 17.72/18.00  (define @t5460 () (tptp.eps @t5459))
% 17.72/18.00  (define @t5461 () (tptp.repl @t5460 @t5427))
% 17.72/18.00  (define @t5462 () (lambda @t547 @t5461))
% 17.72/18.00  (define @t5463 () (tptp.repl @t1029 @t5337))
% 17.72/18.00  (define @t5464 () (= @t611 @t5463))
% 17.72/18.00  (define @t5465 () (and @t614 @t5464))
% 17.72/18.00  (define @t5466 () (tptp.repl @t1030 @t5342))
% 17.72/18.00  (define @t5467 () (= @t611 @t5466))
% 17.72/18.00  (define @t5468 () (and @t613 @t5467))
% 17.72/18.00  (define @t5469 () (or @t5468 @t5465))
% 17.72/18.00  (define @t5470 () (lambda @t635 @t5469))
% 17.72/18.00  (define @t5471 () (tptp.eps @t5470))
% 17.72/18.00  (define @t5472 () (lambda @t636 @t5471))
% 17.72/18.00  (define @t5473 () (tptp.repl @t453 @t5472))
% 17.72/18.00  (define @t5474 () (tptp.union @t5473))
% 17.72/18.00  (define @t5475 () (tptp.in @t5474 @t402))
% 17.72/18.00  (define @t5476 () (not @t5475))
% 17.72/18.00  (define @t5477 () (forall @t1032 @t5476))
% 17.72/18.00  (define @t5478 () (and @t5477 @t1028))
% 17.72/18.00  (define @t5479 () (or @t5468 @t5365))
% 17.72/18.00  (define @t5480 () (lambda @t635 @t5479))
% 17.72/18.00  (define @t5481 () (tptp.eps @t5480))
% 17.72/18.00  (define @t5482 () (lambda @t636 @t5481))
% 17.72/18.00  (define @t5483 () (tptp.repl @t453 @t5482))
% 17.72/18.00  (define @t5484 () (tptp.union @t5483))
% 17.72/18.00  (define @t5485 () (= @t416 @t5484))
% 17.72/18.00  (define @t5486 () (not @t5485))
% 17.72/18.00  (define @t5487 () (forall @t641 @t5486))
% 17.72/18.00  (define @t5488 () (not @t5487))
% 17.72/18.00  (define @t5489 () (and @t1035 @t5488))
% 17.72/18.00  (define @t5490 () (lambda @t419 @t5489))
% 17.72/18.00  (define @t5491 () (tptp.eps @t5490))
% 17.72/18.00  (define @t5492 () (= @t421 @t5491))
% 17.72/18.00  (define @t5493 () (or @t5468 @t5382))
% 17.72/18.00  (define @t5494 () (lambda @t635 @t5493))
% 17.72/18.00  (define @t5495 () (tptp.eps @t5494))
% 17.72/18.00  (define @t5496 () (lambda @t636 @t5495))
% 17.72/18.00  (define @t5497 () (tptp.repl @t453 @t5496))
% 17.72/18.00  (define @t5498 () (tptp.union @t5497))
% 17.72/18.00  (define @t5499 () (= @t422 @t5498))
% 17.72/18.00  (define @t5500 () (not @t5499))
% 17.72/18.00  (define @t5501 () (forall @t645 @t5500))
% 17.72/18.00  (define @t5502 () (and @t5501 @t5492))
% 17.72/18.00  (define @t5503 () (not @t5501))
% 17.72/18.00  (define @t5504 () (and @t5503 @t425))
% 17.72/18.00  (define @t5505 () (or @t5504 @t5502))
% 17.72/18.00  (define @t5506 () (lambda @t426 @t5505))
% 17.72/18.00  (define @t5507 () (tptp.eps @t5506))
% 17.72/18.00  (define @t5508 () (lambda @t428 @t5507))
% 17.72/18.00  (define @t5509 () (tptp.repl @t402 @t5508))
% 17.72/18.00  (define @t5510 () (= @t1027 @t5509))
% 17.72/18.00  (define @t5511 () (not @t5477))
% 17.72/18.00  (define @t5512 () (and @t5511 @t5510))
% 17.72/18.00  (define @t5513 () (or @t5512 @t5478))
% 17.72/18.00  (define @t5514 () (lambda @t1039 @t5513))
% 17.72/18.00  (define @t5515 () (tptp.eps @t5514))
% 17.72/18.00  (define @t5516 () (tptp.repl @t5515 @t5462))
% 17.72/18.00  (define @t5517 () (tptp.in @t5516 @t5413))
% 17.72/18.00  (define @t5518 () (tptp.in @t1030 @t5413))
% 17.72/18.00  (define @t5519 () (not @t5518))
% 17.72/18.00  (define @t5520 () (or @t5519 @t5517))
% 17.72/18.00  (define @t5521 () (forall @t1041 @t5520))
% 17.72/18.00  (define @t5522 () (not @t5521))
% 17.72/18.00  (define @t5523 () (tptp.repl @t1042 @t5337))
% 17.72/18.00  (define @t5524 () (= @t1043 @t5523))
% 17.72/18.00  (define @t5525 () (and @t1046 @t5524))
% 17.72/18.00  (define @t5526 () (tptp.repl @t1047 @t5342))
% 17.72/18.00  (define @t5527 () (= @t1043 @t5526))
% 17.72/18.00  (define @t5528 () (and @t1045 @t5527))
% 17.72/18.00  (define @t5529 () (or @t5528 @t5525))
% 17.72/18.00  (define @t5530 () (lambda @t1048 @t5529))
% 17.72/18.00  (define @t5531 () (tptp.eps @t5530))
% 17.72/18.00  (define @t5532 () (lambda @t1049 @t5531))
% 17.72/18.00  (define @t5533 () (tptp.repl @t453 @t5532))
% 17.72/18.00  (define @t5534 () (tptp.union @t5533))
% 17.72/18.00  (define @t5535 () (lambda @t1050 @t5534))
% 17.72/18.00  (define @t5536 () (tptp.union @t5413))
% 17.72/18.00  (define @t5537 () (tptp.repl @t5536 @t5535))
% 17.72/18.00  (define @t5538 () (lambda @t1052 @t5537))
% 17.72/18.00  (define @t5539 () (tptp.repl @t5413 @t5538))
% 17.72/18.00  (define @t5540 () (tptp.union @t5539))
% 17.72/18.00  (define @t5541 () (tptp.power @t5540))
% 17.72/18.00  (define @t5542 () (tptp.in @t402 @t5541))
% 17.72/18.00  (define @t5543 () (not @t5542))
% 17.72/18.00  (define @t5544 () (or @t5543 @t5522))
% 17.72/18.00  (define @t5545 () (forall @t405 @t5544))
% 17.72/18.00  (define @t5546 () (and @t5545 @t915))
% 17.72/18.00  (define @t5547 () (and @t3776 (= @t1054 @t3774)))
% 17.72/18.00  (define @t5548 () (or @t5547 @t3746))
% 17.72/18.00  (define @t5549 () (lambda @t1095 @t5548))
% 17.72/18.00  (define @t5550 () (tptp.eps @t5549))
% 17.72/18.00  (define @t5551 () (and @t487 (= @t1098 @t1110)))
% 17.72/18.00  (define @t5552 () (or @t5551 @t1099))
% 17.72/18.00  (define @t5553 () (lambda @t1111 @t5552))
% 17.72/18.00  (define @t5554 () (tptp.eps @t5553))
% 17.72/18.00  (define @t5555 () (tptp.repl @t5554 @t208))
% 17.72/18.00  (define @t5556 () (_ @t205 @t87 @t5555))
% 17.72/18.00  (define @t5557 () (or @t500 @t5556))
% 17.72/18.00  (define @t5558 () (forall @t222 @t5557))
% 17.72/18.00  (define @t5559 () (not @t5558))
% 17.72/18.00  (define @t5560 () (or @t5559 @t3326))
% 17.72/18.00  (define @t5561 () (forall @t225 @t5560))
% 17.72/18.00  (define @t5562 () (lambda @t13 @t5561))
% 17.72/18.00  (define @t5563 () (tptp.eps @t5562))
% 17.72/18.00  (define @t5564 () (lambda @t8 @t5563))
% 17.72/18.00  (define @t5565 () (= @t1113 @t5432))
% 17.72/18.00  (define @t5566 () (not @t5565))
% 17.72/18.00  (define @t5567 () (forall @t1018 @t5566))
% 17.72/18.00  (define @t5568 () (not @t5567))
% 17.72/18.00  (define @t5569 () (and @t1114 @t5568))
% 17.72/18.00  (define @t5570 () (lambda @t1115 @t5569))
% 17.72/18.00  (define @t5571 () (tptp.eps @t5570))
% 17.72/18.00  (define @t5572 () (= @t1116 @t5571))
% 17.72/18.00  (define @t5573 () (= @t1117 @t5444))
% 17.72/18.00  (define @t5574 () (not @t5573))
% 17.72/18.00  (define @t5575 () (forall @t1023 @t5574))
% 17.72/18.00  (define @t5576 () (and @t5575 @t5572))
% 17.72/18.00  (define @t5577 () (not @t5575))
% 17.72/18.00  (define @t5578 () (and @t5577 @t1119))
% 17.72/18.00  (define @t5579 () (or @t5578 @t5576))
% 17.72/18.00  (define @t5580 () (lambda @t1120 @t5579))
% 17.72/18.00  (define @t5581 () (tptp.eps @t5580))
% 17.72/18.00  (define @t5582 () (lambda @t1121 @t5581))
% 17.72/18.00  (define @t5583 () (tptp.repl @t510 @t5582))
% 17.72/18.00  (define @t5584 () (= @t1012 @t5583))
% 17.72/18.00  (define @t5585 () (and @t5326 @t5584))
% 17.72/18.00  (define @t5586 () (or @t5585 @t5428))
% 17.72/18.00  (define @t5587 () (lambda @t1025 @t5586))
% 17.72/18.00  (define @t5588 () (tptp.eps @t5587))
% 17.72/18.00  (define @t5589 () (tptp.repl @t5588 @t5564))
% 17.72/18.00  (define @t5590 () (lambda @t547 @t5589))
% 17.72/18.00  (define @t5591 () (tptp.repl @t1123 @t5337))
% 17.72/18.00  (define @t5592 () (= @t611 @t5591))
% 17.72/18.00  (define @t5593 () (and @t614 @t5592))
% 17.72/18.00  (define @t5594 () (tptp.repl @t1124 @t5342))
% 17.72/18.00  (define @t5595 () (= @t611 @t5594))
% 17.72/18.00  (define @t5596 () (and @t613 @t5595))
% 17.72/18.00  (define @t5597 () (or @t5596 @t5593))
% 17.72/18.00  (define @t5598 () (lambda @t635 @t5597))
% 17.72/18.00  (define @t5599 () (tptp.eps @t5598))
% 17.72/18.00  (define @t5600 () (lambda @t636 @t5599))
% 17.72/18.00  (define @t5601 () (tptp.repl @t453 @t5600))
% 17.72/18.00  (define @t5602 () (tptp.union @t5601))
% 17.72/18.00  (define @t5603 () (tptp.in @t5602 @t416))
% 17.72/18.00  (define @t5604 () (not @t5603))
% 17.72/18.00  (define @t5605 () (forall @t1126 @t5604))
% 17.72/18.00  (define @t5606 () (and @t5605 @t1028))
% 17.72/18.00  (define @t5607 () (or @t5596 @t5365))
% 17.72/18.00  (define @t5608 () (lambda @t635 @t5607))
% 17.72/18.00  (define @t5609 () (tptp.eps @t5608))
% 17.72/18.00  (define @t5610 () (lambda @t636 @t5609))
% 17.72/18.00  (define @t5611 () (tptp.repl @t453 @t5610))
% 17.72/18.00  (define @t5612 () (tptp.union @t5611))
% 17.72/18.00  (define @t5613 () (= @t1128 @t5612))
% 17.72/18.00  (define @t5614 () (not @t5613))
% 17.72/18.00  (define @t5615 () (forall @t641 @t5614))
% 17.72/18.00  (define @t5616 () (not @t5615))
% 17.72/18.00  (define @t5617 () (and @t1130 @t5616))
% 17.72/18.00  (define @t5618 () (lambda @t1131 @t5617))
% 17.72/18.00  (define @t5619 () (tptp.eps @t5618))
% 17.72/18.00  (define @t5620 () (= @t1132 @t5619))
% 17.72/18.00  (define @t5621 () (or @t5596 @t5382))
% 17.72/18.00  (define @t5622 () (lambda @t635 @t5621))
% 17.72/18.00  (define @t5623 () (tptp.eps @t5622))
% 17.72/18.00  (define @t5624 () (lambda @t636 @t5623))
% 17.72/18.00  (define @t5625 () (tptp.repl @t453 @t5624))
% 17.72/18.00  (define @t5626 () (tptp.union @t5625))
% 17.72/18.00  (define @t5627 () (= @t1133 @t5626))
% 17.72/18.00  (define @t5628 () (not @t5627))
% 17.72/18.00  (define @t5629 () (forall @t645 @t5628))
% 17.72/18.00  (define @t5630 () (and @t5629 @t5620))
% 17.72/18.00  (define @t5631 () (not @t5629))
% 17.72/18.00  (define @t5632 () (and @t5631 @t1135))
% 17.72/18.00  (define @t5633 () (or @t5632 @t5630))
% 17.72/18.00  (define @t5634 () (lambda @t1137 @t5633))
% 17.72/18.00  (define @t5635 () (tptp.eps @t5634))
% 17.72/18.00  (define @t5636 () (lambda @t1138 @t5635))
% 17.72/18.00  (define @t5637 () (tptp.repl @t416 @t5636))
% 17.72/18.00  (define @t5638 () (= @t1027 @t5637))
% 17.72/18.00  (define @t5639 () (not @t5605))
% 17.72/18.00  (define @t5640 () (and @t5639 @t5638))
% 17.72/18.00  (define @t5641 () (or @t5640 @t5606))
% 17.72/18.00  (define @t5642 () (lambda @t1039 @t5641))
% 17.72/18.00  (define @t5643 () (tptp.eps @t5642))
% 17.72/18.00  (define @t5644 () (tptp.repl @t5643 @t5590))
% 17.72/18.00  (define @t5645 () (tptp.in @t5644 @t5550))
% 17.72/18.00  (define @t5646 () (tptp.in @t1124 @t5550))
% 17.72/18.00  (define @t5647 () (not @t5646))
% 17.72/18.00  (define @t5648 () (or @t5647 @t5645))
% 17.72/18.00  (define @t5649 () (forall @t1141 @t5648))
% 17.72/18.00  (define @t5650 () (tptp.repl @t1142 @t5337))
% 17.72/18.00  (define @t5651 () (= @t1143 @t5650))
% 17.72/18.00  (define @t5652 () (and @t1046 @t5651))
% 17.72/18.00  (define @t5653 () (tptp.repl @t1144 @t5342))
% 17.72/18.00  (define @t5654 () (= @t1143 @t5653))
% 17.72/18.00  (define @t5655 () (and @t1045 @t5654))
% 17.72/18.00  (define @t5656 () (or @t5655 @t5652))
% 17.72/18.00  (define @t5657 () (lambda @t1146 @t5656))
% 17.72/18.00  (define @t5658 () (tptp.eps @t5657))
% 17.72/18.00  (define @t5659 () (lambda @t1049 @t5658))
% 17.72/18.00  (define @t5660 () (tptp.repl @t453 @t5659))
% 17.72/18.00  (define @t5661 () (tptp.union @t5660))
% 17.72/18.00  (define @t5662 () (lambda @t1147 @t5661))
% 17.72/18.00  (define @t5663 () (and @t3776 (= @t1149 @t3914)))
% 17.72/18.00  (define @t5664 () (or @t5663 @t3882))
% 17.72/18.00  (define @t5665 () (lambda @t1173 @t5664))
% 17.72/18.00  (define @t5666 () (tptp.eps @t5665))
% 17.72/18.00  (define @t5667 () (tptp.union @t5666))
% 17.72/18.00  (define @t5668 () (tptp.repl @t5667 @t5662))
% 17.72/18.00  (define @t5669 () (lambda @t1175 @t5668))
% 17.72/18.00  (define @t5670 () (tptp.repl @t5666 @t5669))
% 17.72/18.00  (define @t5671 () (tptp.union @t5670))
% 17.72/18.00  (define @t5672 () (tptp.power @t5671))
% 17.72/18.00  (define @t5673 () (tptp.in @t416 @t5672))
% 17.72/18.00  (define @t5674 () (and @t5673 @t5649))
% 17.72/18.00  (define @t5675 () (lambda @t419 @t5674))
% 17.72/18.00  (define @t5676 () (tptp.eps @t5675))
% 17.72/18.00  (define @t5677 () (= @t421 @t5676))
% 17.72/18.00  (define @t5678 () (and @t3969 (= @t1176 @t3967)))
% 17.72/18.00  (define @t5679 () (or @t5678 @t3951))
% 17.72/18.00  (define @t5680 () (lambda @t1199 @t5679))
% 17.72/18.00  (define @t5681 () (tptp.eps @t5680))
% 17.72/18.00  (define @t5682 () (and @t487 (= @t1202 @t1212)))
% 17.72/18.00  (define @t5683 () (or @t5682 @t1203))
% 17.72/18.00  (define @t5684 () (lambda @t1213 @t5683))
% 17.72/18.00  (define @t5685 () (tptp.eps @t5684))
% 17.72/18.00  (define @t5686 () (tptp.repl @t5685 @t208))
% 17.72/18.00  (define @t5687 () (_ @t205 @t87 @t5686))
% 17.72/18.00  (define @t5688 () (or @t500 @t5687))
% 17.72/18.00  (define @t5689 () (forall @t222 @t5688))
% 17.72/18.00  (define @t5690 () (not @t5689))
% 17.72/18.00  (define @t5691 () (or @t5690 @t3326))
% 17.72/18.00  (define @t5692 () (forall @t225 @t5691))
% 17.72/18.00  (define @t5693 () (lambda @t13 @t5692))
% 17.72/18.00  (define @t5694 () (tptp.eps @t5693))
% 17.72/18.00  (define @t5695 () (lambda @t8 @t5694))
% 17.72/18.00  (define @t5696 () (= @t1215 @t5439))
% 17.72/18.00  (define @t5697 () (= @t1216 @t5444))
% 17.72/18.00  (define @t5698 () (not @t5697))
% 17.72/18.00  (define @t5699 () (forall @t1023 @t5698))
% 17.72/18.00  (define @t5700 () (and @t5699 @t5696))
% 17.72/18.00  (define @t5701 () (not @t5699))
% 17.72/18.00  (define @t5702 () (and @t5701 @t1218))
% 17.72/18.00  (define @t5703 () (or @t5702 @t5700))
% 17.72/18.00  (define @t5704 () (lambda @t1220 @t5703))
% 17.72/18.00  (define @t5705 () (tptp.eps @t5704))
% 17.72/18.00  (define @t5706 () (lambda @t1221 @t5705))
% 17.72/18.00  (define @t5707 () (tptp.repl @t510 @t5706))
% 17.72/18.00  (define @t5708 () (= @t1012 @t5707))
% 17.72/18.00  (define @t5709 () (and @t5326 @t5708))
% 17.72/18.00  (define @t5710 () (or @t5709 @t5428))
% 17.72/18.00  (define @t5711 () (lambda @t1025 @t5710))
% 17.72/18.00  (define @t5712 () (tptp.eps @t5711))
% 17.72/18.00  (define @t5713 () (tptp.repl @t5712 @t5695))
% 17.72/18.00  (define @t5714 () (lambda @t547 @t5713))
% 17.72/18.00  (define @t5715 () (tptp.repl @t1223 @t5337))
% 17.72/18.00  (define @t5716 () (= @t611 @t5715))
% 17.72/18.00  (define @t5717 () (and @t614 @t5716))
% 17.72/18.00  (define @t5718 () (tptp.repl @t1224 @t5342))
% 17.72/18.00  (define @t5719 () (= @t611 @t5718))
% 17.72/18.00  (define @t5720 () (and @t613 @t5719))
% 17.72/18.00  (define @t5721 () (or @t5720 @t5717))
% 17.72/18.00  (define @t5722 () (lambda @t635 @t5721))
% 17.72/18.00  (define @t5723 () (tptp.eps @t5722))
% 17.72/18.00  (define @t5724 () (lambda @t636 @t5723))
% 17.72/18.00  (define @t5725 () (tptp.repl @t453 @t5724))
% 17.72/18.00  (define @t5726 () (tptp.union @t5725))
% 17.72/18.00  (define @t5727 () (tptp.in @t5726 @t422))
% 17.72/18.00  (define @t5728 () (not @t5727))
% 17.72/18.00  (define @t5729 () (forall @t1226 @t5728))
% 17.72/18.00  (define @t5730 () (and @t5729 @t1028))
% 17.72/18.00  (define @t5731 () (or @t5720 @t5365))
% 17.72/18.00  (define @t5732 () (lambda @t635 @t5731))
% 17.72/18.00  (define @t5733 () (tptp.eps @t5732))
% 17.72/18.00  (define @t5734 () (lambda @t636 @t5733))
% 17.72/18.00  (define @t5735 () (tptp.repl @t453 @t5734))
% 17.72/18.00  (define @t5736 () (tptp.union @t5735))
% 17.72/18.00  (define @t5737 () (= @t416 @t5736))
% 17.72/18.00  (define @t5738 () (not @t5737))
% 17.72/18.00  (define @t5739 () (forall @t641 @t5738))
% 17.72/18.00  (define @t5740 () (not @t5739))
% 17.72/18.00  (define @t5741 () (and @t1229 @t5740))
% 17.72/18.00  (define @t5742 () (lambda @t419 @t5741))
% 17.72/18.00  (define @t5743 () (tptp.eps @t5742))
% 17.72/18.00  (define @t5744 () (= @t1230 @t5743))
% 17.72/18.00  (define @t5745 () (or @t5720 @t5382))
% 17.72/18.00  (define @t5746 () (lambda @t635 @t5745))
% 17.72/18.00  (define @t5747 () (tptp.eps @t5746))
% 17.72/18.00  (define @t5748 () (lambda @t636 @t5747))
% 17.72/18.00  (define @t5749 () (tptp.repl @t453 @t5748))
% 17.72/18.00  (define @t5750 () (tptp.union @t5749))
% 17.72/18.00  (define @t5751 () (= @t1231 @t5750))
% 17.72/18.00  (define @t5752 () (not @t5751))
% 17.72/18.00  (define @t5753 () (forall @t645 @t5752))
% 17.72/18.00  (define @t5754 () (and @t5753 @t5744))
% 17.72/18.00  (define @t5755 () (not @t5753))
% 17.72/18.00  (define @t5756 () (and @t5755 @t1233))
% 17.72/18.00  (define @t5757 () (or @t5756 @t5754))
% 17.72/18.00  (define @t5758 () (lambda @t1235 @t5757))
% 17.72/18.00  (define @t5759 () (tptp.eps @t5758))
% 17.72/18.00  (define @t5760 () (lambda @t1236 @t5759))
% 17.72/18.00  (define @t5761 () (tptp.repl @t422 @t5760))
% 17.72/18.00  (define @t5762 () (= @t1027 @t5761))
% 17.72/18.00  (define @t5763 () (not @t5729))
% 17.72/18.00  (define @t5764 () (and @t5763 @t5762))
% 17.72/18.00  (define @t5765 () (or @t5764 @t5730))
% 17.72/18.00  (define @t5766 () (lambda @t1039 @t5765))
% 17.72/18.00  (define @t5767 () (tptp.eps @t5766))
% 17.72/18.00  (define @t5768 () (tptp.repl @t5767 @t5714))
% 17.72/18.00  (define @t5769 () (tptp.in @t5768 @t5681))
% 17.72/18.00  (define @t5770 () (tptp.in @t1224 @t5681))
% 17.72/18.00  (define @t5771 () (not @t5770))
% 17.72/18.00  (define @t5772 () (or @t5771 @t5769))
% 17.72/18.00  (define @t5773 () (forall @t1239 @t5772))
% 17.72/18.00  (define @t5774 () (not @t5773))
% 17.72/18.00  (define @t5775 () (and @t5774 @t5677))
% 17.72/18.00  (define @t5776 () (and @t5773 @t425))
% 17.72/18.00  (define @t5777 () (or @t5776 @t5775))
% 17.72/18.00  (define @t5778 () (lambda @t426 @t5777))
% 17.72/18.00  (define @t5779 () (tptp.eps @t5778))
% 17.72/18.00  (define @t5780 () (lambda @t428 @t5779))
% 17.72/18.00  (define @t5781 () (and @t4079 (= @t1241 @t4077)))
% 17.72/18.00  (define @t5782 () (or @t5781 @t4066))
% 17.72/18.00  (define @t5783 () (lambda @t1259 @t5782))
% 17.72/18.00  (define @t5784 () (tptp.eps @t5783))
% 17.72/18.00  (define @t5785 () (tptp.union @t5784))
% 17.72/18.00  (define @t5786 () (tptp.repl @t5785 @t5662))
% 17.72/18.00  (define @t5787 () (lambda @t1175 @t5786))
% 17.72/18.00  (define @t5788 () (tptp.repl @t5784 @t5787))
% 17.72/18.00  (define @t5789 () (tptp.union @t5788))
% 17.72/18.00  (define @t5790 () (tptp.power @t5789))
% 17.72/18.00  (define @t5791 () (tptp.repl @t5790 @t5780))
% 17.72/18.00  (define @t5792 () (= @t914 @t5791))
% 17.72/18.00  (define @t5793 () (not @t5545))
% 17.72/18.00  (define @t5794 () (and @t5793 @t5792))
% 17.72/18.00  (define @t5795 () (or @t5794 @t5546))
% 17.72/18.00  (define @t5796 () (lambda @t1261 @t5795))
% 17.72/18.00  (define @t5797 () (tptp.eps @t5796))
% 17.72/18.00  (define @t5798 () (tptp.in @t605 @t5797))
% 17.72/18.00  (define @t5799 () (and @t5798 @t5409))
% 17.72/18.00  (define @t5800 () (lambda @t1262 @t5799))
% 17.72/18.00  (define @t5801 () (tptp.eps @t5800))
% 17.72/18.00  (define @t5802 () (tptp.repl @t1263 @t5337))
% 17.72/18.00  (define @t5803 () (= @t611 @t5802))
% 17.72/18.00  (define @t5804 () (and @t614 @t5803))
% 17.72/18.00  (define @t5805 () (or @t5352 @t5804))
% 17.72/18.00  (define @t5806 () (lambda @t635 @t5805))
% 17.72/18.00  (define @t5807 () (tptp.eps @t5806))
% 17.72/18.00  (define @t5808 () (lambda @t636 @t5807))
% 17.72/18.00  (define @t5809 () (tptp.repl @t453 @t5808))
% 17.72/18.00  (define @t5810 () (tptp.union @t5809))
% 17.72/18.00  (define @t5811 () (tptp.in @t5810 @t5801))
% 17.72/18.00  (define @t5812 () (not @t5811))
% 17.72/18.00  (define @t5813 () (forall @t1266 @t5812))
% 17.72/18.00  (define @t5814 () (and @t5813 @t392))
% 17.72/18.00  (define @t5815 () (and @t487 (= @t1271 @t1296)))
% 17.72/18.00  (define @t5816 () (or @t5815 @t1273))
% 17.72/18.00  (define @t5817 () (lambda @t1300 @t5816))
% 17.72/18.00  (define @t5818 () (tptp.eps @t5817))
% 17.72/18.00  (define @t5819 () (tptp.repl @t5818 @t208))
% 17.72/18.00  (define @t5820 () (_ @t205 @t87 @t5819))
% 17.72/18.00  (define @t5821 () (or @t500 @t5820))
% 17.72/18.00  (define @t5822 () (forall @t222 @t5821))
% 17.72/18.00  (define @t5823 () (not @t5822))
% 17.72/18.00  (define @t5824 () (or @t5823 @t1270))
% 17.72/18.00  (define @t5825 () (forall @t225 @t5824))
% 17.72/18.00  (define @t5826 () (lambda @t1308 @t5825))
% 17.72/18.00  (define @t5827 () (tptp.eps @t5826))
% 17.72/18.00  (define @t5828 () (lambda @t8 @t5827))
% 17.72/18.00  (define @t5829 () (or @t5057 @t1313))
% 17.72/18.00  (define @t5830 () (forall @t225 @t5829))
% 17.72/18.00  (define @t5831 () (lambda @t1314 @t5830))
% 17.72/18.00  (define @t5832 () (tptp.eps @t5831))
% 17.72/18.00  (define @t5833 () (tptp.in @t5832 @t510))
% 17.72/18.00  (define @t5834 () (not @t5833))
% 17.72/18.00  (define @t5835 () (forall @t535 @t5834))
% 17.72/18.00  (define @t5836 () (and @t5835 @t649))
% 17.72/18.00  (define @t5837 () (or @t5057 @t1362))
% 17.72/18.00  (define @t5838 () (forall @t225 @t5837))
% 17.72/18.00  (define @t5839 () (lambda @t1363 @t5838))
% 17.72/18.00  (define @t5840 () (tptp.eps @t5839))
% 17.72/18.00  (define @t5841 () (= @t1364 @t5840))
% 17.72/18.00  (define @t5842 () (not @t5841))
% 17.72/18.00  (define @t5843 () (forall @t654 @t5842))
% 17.72/18.00  (define @t5844 () (not @t5843))
% 17.72/18.00  (define @t5845 () (and @t1365 @t5844))
% 17.72/18.00  (define @t5846 () (lambda @t1366 @t5845))
% 17.72/18.00  (define @t5847 () (tptp.eps @t5846))
% 17.72/18.00  (define @t5848 () (= @t1367 @t5847))
% 17.72/18.00  (define @t5849 () (or @t5057 @t1369))
% 17.72/18.00  (define @t5850 () (forall @t225 @t5849))
% 17.72/18.00  (define @t5851 () (lambda @t1370 @t5850))
% 17.72/18.00  (define @t5852 () (tptp.eps @t5851))
% 17.72/18.00  (define @t5853 () (= @t1371 @t5852))
% 17.72/18.00  (define @t5854 () (not @t5853))
% 17.72/18.00  (define @t5855 () (forall @t659 @t5854))
% 17.72/18.00  (define @t5856 () (and @t5855 @t5848))
% 17.72/18.00  (define @t5857 () (not @t5855))
% 17.72/18.00  (define @t5858 () (and @t5857 @t1373))
% 17.72/18.00  (define @t5859 () (or @t5858 @t5856))
% 17.72/18.00  (define @t5860 () (lambda @t1374 @t5859))
% 17.72/18.00  (define @t5861 () (tptp.eps @t5860))
% 17.72/18.00  (define @t5862 () (lambda @t1375 @t5861))
% 17.72/18.00  (define @t5863 () (tptp.repl @t510 @t5862))
% 17.72/18.00  (define @t5864 () (= @t648 @t5863))
% 17.72/18.00  (define @t5865 () (not @t5835))
% 17.72/18.00  (define @t5866 () (and @t5865 @t5864))
% 17.72/18.00  (define @t5867 () (or @t5866 @t5836))
% 17.72/18.00  (define @t5868 () (lambda @t661 @t5867))
% 17.72/18.00  (define @t5869 () (tptp.eps @t5868))
% 17.72/18.00  (define @t5870 () (tptp.repl @t5869 @t5828))
% 17.72/18.00  (define @t5871 () (lambda @t547 @t5870))
% 17.72/18.00  (define @t5872 () (or @t5057 @t1338))
% 17.72/18.00  (define @t5873 () (forall @t225 @t5872))
% 17.72/18.00  (define @t5874 () (lambda @t1339 @t5873))
% 17.72/18.00  (define @t5875 () (tptp.eps @t5874))
% 17.72/18.00  (define @t5876 () (lambda @t8 @t5875))
% 17.72/18.00  (define @t5877 () (tptp.repl @t1263 @t5876))
% 17.72/18.00  (define @t5878 () (= @t611 @t5877))
% 17.72/18.00  (define @t5879 () (and @t614 @t5878))
% 17.72/18.00  (define @t5880 () (tptp.repl @t616 @t5876))
% 17.72/18.00  (define @t5881 () (lambda @t617 @t5880))
% 17.72/18.00  (define @t5882 () (tptp.repl @t9 @t5881))
% 17.72/18.00  (define @t5883 () (= @t611 @t5882))
% 17.72/18.00  (define @t5884 () (and @t613 @t5883))
% 17.72/18.00  (define @t5885 () (or @t5884 @t5879))
% 17.72/18.00  (define @t5886 () (lambda @t635 @t5885))
% 17.72/18.00  (define @t5887 () (tptp.eps @t5886))
% 17.72/18.00  (define @t5888 () (lambda @t636 @t5887))
% 17.72/18.00  (define @t5889 () (tptp.repl @t453 @t5888))
% 17.72/18.00  (define @t5890 () (tptp.union @t5889))
% 17.72/18.00  (define @t5891 () (tptp.in @t5890 @t1336))
% 17.72/18.00  (define @t5892 () (not @t5891))
% 17.72/18.00  (define @t5893 () (forall @t1266 @t5892))
% 17.72/18.00  (define @t5894 () (and @t5893 @t664))
% 17.72/18.00  (define @t5895 () (tptp.repl @t639 @t5876))
% 17.72/18.00  (define @t5896 () (= @t611 @t5895))
% 17.72/18.00  (define @t5897 () (and @t614 @t5896))
% 17.72/18.00  (define @t5898 () (or @t5884 @t5897))
% 17.72/18.00  (define @t5899 () (lambda @t635 @t5898))
% 17.72/18.00  (define @t5900 () (tptp.eps @t5899))
% 17.72/18.00  (define @t5901 () (lambda @t636 @t5900))
% 17.72/18.00  (define @t5902 () (tptp.repl @t453 @t5901))
% 17.72/18.00  (define @t5903 () (tptp.union @t5902))
% 17.72/18.00  (define @t5904 () (= @t1379 @t5903))
% 17.72/18.00  (define @t5905 () (not @t5904))
% 17.72/18.00  (define @t5906 () (forall @t641 @t5905))
% 17.72/18.00  (define @t5907 () (not @t5906))
% 17.72/18.00  (define @t5908 () (and @t1380 @t5907))
% 17.72/18.00  (define @t5909 () (lambda @t1381 @t5908))
% 17.72/18.00  (define @t5910 () (tptp.eps @t5909))
% 17.72/18.00  (define @t5911 () (= @t1382 @t5910))
% 17.72/18.00  (define @t5912 () (tptp.repl @t643 @t5876))
% 17.72/18.00  (define @t5913 () (= @t611 @t5912))
% 17.72/18.00  (define @t5914 () (and @t614 @t5913))
% 17.72/18.00  (define @t5915 () (or @t5884 @t5914))
% 17.72/18.00  (define @t5916 () (lambda @t635 @t5915))
% 17.72/18.00  (define @t5917 () (tptp.eps @t5916))
% 17.72/18.00  (define @t5918 () (lambda @t636 @t5917))
% 17.72/18.00  (define @t5919 () (tptp.repl @t453 @t5918))
% 17.72/18.00  (define @t5920 () (tptp.union @t5919))
% 17.72/18.00  (define @t5921 () (= @t1383 @t5920))
% 17.72/18.00  (define @t5922 () (not @t5921))
% 17.72/18.00  (define @t5923 () (forall @t645 @t5922))
% 17.72/18.00  (define @t5924 () (and @t5923 @t5911))
% 17.72/18.00  (define @t5925 () (not @t5923))
% 17.72/18.00  (define @t5926 () (and @t5925 @t1385))
% 17.72/18.00  (define @t5927 () (or @t5926 @t5924))
% 17.72/18.00  (define @t5928 () (lambda @t1386 @t5927))
% 17.72/18.00  (define @t5929 () (tptp.eps @t5928))
% 17.72/18.00  (define @t5930 () (lambda @t1387 @t5929))
% 17.72/18.00  (define @t5931 () (tptp.repl @t1336 @t5930))
% 17.72/18.00  (define @t5932 () (= @t663 @t5931))
% 17.72/18.00  (define @t5933 () (not @t5893))
% 17.72/18.00  (define @t5934 () (and @t5933 @t5932))
% 17.72/18.00  (define @t5935 () (or @t5934 @t5894))
% 17.72/18.00  (define @t5936 () (lambda @t671 @t5935))
% 17.72/18.00  (define @t5937 () (tptp.eps @t5936))
% 17.72/18.00  (define @t5938 () (tptp.repl @t5937 @t5871))
% 17.72/18.00  (define @t5939 () (= @t620 @t5938))
% 17.72/18.00  (define @t5940 () (and @t624 @t5939))
% 17.72/18.00  (define @t5941 () (and @t623 @t5939))
% 17.72/18.00  (define @t5942 () (or @t5941 @t5940))
% 17.72/18.00  (define @t5943 () (lambda @t625 @t5942))
% 17.72/18.00  (define @t5944 () (tptp.eps @t5943))
% 17.72/18.00  (define @t5945 () (lambda @t626 @t5944))
% 17.72/18.00  (define @t5946 () (tptp.repl @t453 @t5945))
% 17.72/18.00  (define @t5947 () (= @t1390 @t5946))
% 17.72/18.00  (define @t5948 () (and @t677 @t5947))
% 17.72/18.00  (define @t5949 () (= @t1390 @t5938))
% 17.72/18.00  (define @t5950 () (and @t676 @t5949))
% 17.72/18.00  (define @t5951 () (or @t5950 @t5948))
% 17.72/18.00  (define @t5952 () (lambda @t1391 @t5951))
% 17.72/18.00  (define @t5953 () (tptp.eps @t5952))
% 17.72/18.00  (define @t5954 () (lambda @t679 @t5953))
% 17.72/18.00  (define @t5955 () (tptp.repl @t453 @t5954))
% 17.72/18.00  (define @t5956 () (tptp.union @t5955))
% 17.72/18.00  (define @t5957 () (and @t5835 @t1311))
% 17.72/18.00  (define @t5958 () (or @t5057 @t1317))
% 17.72/18.00  (define @t5959 () (forall @t225 @t5958))
% 17.72/18.00  (define @t5960 () (lambda @t1318 @t5959))
% 17.72/18.00  (define @t5961 () (tptp.eps @t5960))
% 17.72/18.00  (define @t5962 () (= @t1319 @t5961))
% 17.72/18.00  (define @t5963 () (not @t5962))
% 17.72/18.00  (define @t5964 () (forall @t593 @t5963))
% 17.72/18.00  (define @t5965 () (not @t5964))
% 17.72/18.00  (define @t5966 () (and @t1320 @t5965))
% 17.72/18.00  (define @t5967 () (lambda @t1321 @t5966))
% 17.72/18.00  (define @t5968 () (tptp.eps @t5967))
% 17.72/18.00  (define @t5969 () (= @t1322 @t5968))
% 17.72/18.00  (define @t5970 () (or @t5057 @t1324))
% 17.72/18.00  (define @t5971 () (forall @t225 @t5970))
% 17.72/18.00  (define @t5972 () (lambda @t1325 @t5971))
% 17.72/18.00  (define @t5973 () (tptp.eps @t5972))
% 17.72/18.00  (define @t5974 () (= @t1326 @t5973))
% 17.72/18.00  (define @t5975 () (not @t5974))
% 17.72/18.00  (define @t5976 () (forall @t598 @t5975))
% 17.72/18.00  (define @t5977 () (and @t5976 @t5969))
% 17.72/18.00  (define @t5978 () (not @t5976))
% 17.72/18.00  (define @t5979 () (and @t5978 @t1328))
% 17.72/18.00  (define @t5980 () (or @t5979 @t5977))
% 17.72/18.00  (define @t5981 () (lambda @t1329 @t5980))
% 17.72/18.00  (define @t5982 () (tptp.eps @t5981))
% 17.72/18.00  (define @t5983 () (lambda @t1330 @t5982))
% 17.72/18.00  (define @t5984 () (tptp.repl @t510 @t5983))
% 17.72/18.00  (define @t5985 () (= @t1310 @t5984))
% 17.72/18.00  (define @t5986 () (and @t5865 @t5985))
% 17.72/18.00  (define @t5987 () (or @t5986 @t5957))
% 17.72/18.00  (define @t5988 () (lambda @t1332 @t5987))
% 17.72/18.00  (define @t5989 () (tptp.eps @t5988))
% 17.72/18.00  (define @t5990 () (tptp.repl @t5989 @t5828))
% 17.72/18.00  (define @t5991 () (lambda @t547 @t5990))
% 17.72/18.00  (define @t5992 () (tptp.repl @t3373 @t5881))
% 17.72/18.00  (define @t5993 () (= @t611 @t5992))
% 17.72/18.00  (define @t5994 () (and @t613 @t5993))
% 17.72/18.00  (define @t5995 () (or @t5994 @t5879))
% 17.72/18.00  (define @t5996 () (lambda @t635 @t5995))
% 17.72/18.00  (define @t5997 () (tptp.eps @t5996))
% 17.72/18.00  (define @t5998 () (lambda @t636 @t5997))
% 17.72/18.00  (define @t5999 () (tptp.repl @t453 @t5998))
% 17.72/18.00  (define @t6000 () (tptp.union @t5999))
% 17.72/18.00  (define @t6001 () (tptp.in @t6000 @t1336))
% 17.72/18.00  (define @t6002 () (not @t6001))
% 17.72/18.00  (define @t6003 () (forall @t1266 @t6002))
% 17.72/18.00  (define @t6004 () (and @t6003 @t1335))
% 17.72/18.00  (define @t6005 () (or @t5994 @t5897))
% 17.72/18.00  (define @t6006 () (lambda @t635 @t6005))
% 17.72/18.00  (define @t6007 () (tptp.eps @t6006))
% 17.72/18.00  (define @t6008 () (lambda @t636 @t6007))
% 17.72/18.00  (define @t6009 () (tptp.repl @t453 @t6008))
% 17.72/18.00  (define @t6010 () (tptp.union @t6009))
% 17.72/18.00  (define @t6011 () (= @t1349 @t6010))
% 17.72/18.00  (define @t6012 () (not @t6011))
% 17.72/18.00  (define @t6013 () (forall @t641 @t6012))
% 17.72/18.00  (define @t6014 () (not @t6013))
% 17.72/18.00  (define @t6015 () (and @t1350 @t6014))
% 17.72/18.00  (define @t6016 () (lambda @t1351 @t6015))
% 17.72/18.00  (define @t6017 () (tptp.eps @t6016))
% 17.72/18.00  (define @t6018 () (= @t1352 @t6017))
% 17.72/18.00  (define @t6019 () (or @t5994 @t5914))
% 17.72/18.00  (define @t6020 () (lambda @t635 @t6019))
% 17.72/18.00  (define @t6021 () (tptp.eps @t6020))
% 17.72/18.00  (define @t6022 () (lambda @t636 @t6021))
% 17.72/18.00  (define @t6023 () (tptp.repl @t453 @t6022))
% 17.72/18.00  (define @t6024 () (tptp.union @t6023))
% 17.72/18.00  (define @t6025 () (= @t1354 @t6024))
% 17.72/18.00  (define @t6026 () (not @t6025))
% 17.72/18.00  (define @t6027 () (forall @t645 @t6026))
% 17.72/18.00  (define @t6028 () (and @t6027 @t6018))
% 17.72/18.00  (define @t6029 () (not @t6027))
% 17.72/18.00  (define @t6030 () (and @t6029 @t1356))
% 17.72/18.00  (define @t6031 () (or @t6030 @t6028))
% 17.72/18.00  (define @t6032 () (lambda @t1357 @t6031))
% 17.72/18.00  (define @t6033 () (tptp.eps @t6032))
% 17.72/18.00  (define @t6034 () (lambda @t1358 @t6033))
% 17.72/18.00  (define @t6035 () (tptp.repl @t1336 @t6034))
% 17.72/18.00  (define @t6036 () (= @t1334 @t6035))
% 17.72/18.00  (define @t6037 () (not @t6003))
% 17.72/18.00  (define @t6038 () (and @t6037 @t6036))
% 17.72/18.00  (define @t6039 () (or @t6038 @t6004))
% 17.72/18.00  (define @t6040 () (lambda @t1359 @t6039))
% 17.72/18.00  (define @t6041 () (tptp.eps @t6040))
% 17.72/18.00  (define @t6042 () (tptp.repl @t6041 @t5991))
% 17.72/18.00  (define @t6043 () (= @t6042 @t5956))
% 17.72/18.00  (define @t6044 () (and @t1417 (= @t1393 @t1416)))
% 17.72/18.00  (define @t6045 () (or @t6044 @t1405))
% 17.72/18.00  (define @t6046 () (lambda @t1418 @t6045))
% 17.72/18.00  (define @t6047 () (tptp.eps @t6046))
% 17.72/18.00  (define @t6048 () (tptp.in @t9 @t6047))
% 17.72/18.00  (define @t6049 () (not @t6048))
% 17.72/18.00  (define @t6050 () (or @t6049 @t6043))
% 17.72/18.00  (define @t6051 () (forall @t13 @t6050))
% 17.72/18.00  (define @t6052 () (not @t6051))
% 17.72/18.00  (define @t6053 () (or @t5823 @t3326))
% 17.72/18.00  (define @t6054 () (forall @t225 @t6053))
% 17.72/18.00  (define @t6055 () (lambda @t13 @t6054))
% 17.72/18.00  (define @t6056 () (lambda @t8 (_ tptp.eps @t6055)))
% 17.72/18.00  (define @t6057 () (and @t5296 @t1311))
% 17.72/18.00  (define @t6058 () (= @t1319 @t5301))
% 17.72/18.00  (define @t6059 () (not @t6058))
% 17.72/18.00  (define @t6060 () (forall @t593 @t6059))
% 17.72/18.00  (define @t6061 () (not @t6060))
% 17.72/18.00  (define @t6062 () (and @t1320 @t6061))
% 17.72/18.00  (define @t6063 () (lambda @t1321 @t6062))
% 17.72/18.00  (define @t6064 () (tptp.eps @t6063))
% 17.72/18.00  (define @t6065 () (= @t1322 @t6064))
% 17.72/18.00  (define @t6066 () (= @t1326 @t5313))
% 17.72/18.00  (define @t6067 () (not @t6066))
% 17.72/18.00  (define @t6068 () (forall @t598 @t6067))
% 17.72/18.00  (define @t6069 () (and @t6068 @t6065))
% 17.72/18.00  (define @t6070 () (not @t6068))
% 17.72/18.00  (define @t6071 () (and @t6070 @t1328))
% 17.72/18.00  (define @t6072 () (or @t6071 @t6069))
% 17.72/18.00  (define @t6073 () (lambda @t1329 @t6072))
% 17.72/18.00  (define @t6074 () (tptp.eps @t6073))
% 17.72/18.00  (define @t6075 () (lambda @t1330 @t6074))
% 17.72/18.00  (define @t6076 () (tptp.repl @t510 @t6075))
% 17.72/18.00  (define @t6077 () (= @t1310 @t6076))
% 17.72/18.00  (define @t6078 () (and @t5326 @t6077))
% 17.72/18.00  (define @t6079 () (or @t6078 @t6057))
% 17.72/18.00  (define @t6080 () (lambda @t1332 @t6079))
% 17.72/18.00  (define @t6081 () (tptp.eps @t6080))
% 17.72/18.00  (define @t6082 () (tptp.repl @t6081 @t6056))
% 17.72/18.00  (define @t6083 () (lambda @t547 @t6082))
% 17.72/18.00  (define @t6084 () (tptp.in @t5810 @t1336))
% 17.72/18.00  (define @t6085 () (not @t6084))
% 17.72/18.00  (define @t6086 () (forall @t1266 @t6085))
% 17.72/18.00  (define @t6087 () (and @t6086 @t1446))
% 17.72/18.00  (define @t6088 () (= @t1448 @t5371))
% 17.72/18.00  (define @t6089 () (not @t6088))
% 17.72/18.00  (define @t6090 () (forall @t641 @t6089))
% 17.72/18.00  (define @t6091 () (not @t6090))
% 17.72/18.00  (define @t6092 () (and @t1449 @t6091))
% 17.72/18.00  (define @t6093 () (lambda @t1450 @t6092))
% 17.72/18.00  (define @t6094 () (tptp.eps @t6093))
% 17.72/18.00  (define @t6095 () (= @t1451 @t6094))
% 17.72/18.00  (define @t6096 () (= @t1452 @t5388))
% 17.72/18.00  (define @t6097 () (not @t6096))
% 17.72/18.00  (define @t6098 () (forall @t645 @t6097))
% 17.72/18.00  (define @t6099 () (and @t6098 @t6095))
% 17.72/18.00  (define @t6100 () (not @t6098))
% 17.72/18.00  (define @t6101 () (and @t6100 @t1454))
% 17.72/18.00  (define @t6102 () (or @t6101 @t6099))
% 17.72/18.00  (define @t6103 () (lambda @t1455 @t6102))
% 17.72/18.00  (define @t6104 () (tptp.eps @t6103))
% 17.72/18.00  (define @t6105 () (lambda @t1456 @t6104))
% 17.72/18.00  (define @t6106 () (tptp.repl @t1336 @t6105))
% 17.72/18.00  (define @t6107 () (= @t1445 @t6106))
% 17.72/18.00  (define @t6108 () (not @t6086))
% 17.72/18.00  (define @t6109 () (and @t6108 @t6107))
% 17.72/18.00  (define @t6110 () (or @t6109 @t6087))
% 17.72/18.00  (define @t6111 () (lambda @t1457 @t6110))
% 17.72/18.00  (define @t6112 () (tptp.eps @t6111))
% 17.72/18.00  (define @t6113 () (tptp.repl @t6112 @t6083))
% 17.72/18.00  (define @t6114 () (= @t1471 @t6113))
% 17.72/18.00  (define @t6115 () (=> @t6114 @t6052))
% 17.72/18.00  (define @t6116 () (not @t6115))
% 17.72/18.00  (define @t6117 () (and @t4241 (= @t1477 @t4239)))
% 17.72/18.00  (define @t6118 () (or @t6117 @t4211))
% 17.72/18.00  (define @t6119 () (lambda @t1534 @t6118))
% 17.72/18.00  (define @t6120 () (tptp.eps @t6119))
% 17.72/18.00  (define @t6121 () (and @t1541 (= @t1537 @t1296)))
% 17.72/18.00  (define @t6122 () (or @t6121 @t1540))
% 17.72/18.00  (define @t6123 () (lambda @t1542 @t6122))
% 17.72/18.00  (define @t6124 () (tptp.eps @t6123))
% 17.72/18.00  (define @t6125 () (tptp.repl @t6124 @t208))
% 17.72/18.00  (define @t6126 () (_ @t205 @t87 @t6125))
% 17.72/18.00  (define @t6127 () (or @t500 @t6126))
% 17.72/18.00  (define @t6128 () (forall @t222 @t6127))
% 17.72/18.00  (define @t6129 () (not @t6128))
% 17.72/18.00  (define @t6130 () (or @t6129 @t3326))
% 17.72/18.00  (define @t6131 () (forall @t225 @t6130))
% 17.72/18.00  (define @t6132 () (lambda @t13 @t6131))
% 17.72/18.00  (define @t6133 () (tptp.eps @t6132))
% 17.72/18.00  (define @t6134 () (lambda @t8 @t6133))
% 17.72/18.00  (define @t6135 () (= @t1544 @t5432))
% 17.72/18.00  (define @t6136 () (not @t6135))
% 17.72/18.00  (define @t6137 () (forall @t1018 @t6136))
% 17.72/18.00  (define @t6138 () (not @t6137))
% 17.72/18.00  (define @t6139 () (and @t1545 @t6138))
% 17.72/18.00  (define @t6140 () (lambda @t1546 @t6139))
% 17.72/18.00  (define @t6141 () (tptp.eps @t6140))
% 17.72/18.00  (define @t6142 () (= @t1548 @t6141))
% 17.72/18.00  (define @t6143 () (= @t1549 @t5444))
% 17.72/18.00  (define @t6144 () (not @t6143))
% 17.72/18.00  (define @t6145 () (forall @t1023 @t6144))
% 17.72/18.00  (define @t6146 () (and @t6145 @t6142))
% 17.72/18.00  (define @t6147 () (not @t6145))
% 17.72/18.00  (define @t6148 () (and @t6147 @t1551))
% 17.72/18.00  (define @t6149 () (or @t6148 @t6146))
% 17.72/18.00  (define @t6150 () (lambda @t1552 @t6149))
% 17.72/18.00  (define @t6151 () (tptp.eps @t6150))
% 17.72/18.00  (define @t6152 () (lambda @t1553 @t6151))
% 17.72/18.00  (define @t6153 () (tptp.repl @t510 @t6152))
% 17.72/18.00  (define @t6154 () (= @t1012 @t6153))
% 17.72/18.00  (define @t6155 () (and @t5326 @t6154))
% 17.72/18.00  (define @t6156 () (or @t6155 @t5428))
% 17.72/18.00  (define @t6157 () (lambda @t1025 @t6156))
% 17.72/18.00  (define @t6158 () (tptp.eps @t6157))
% 17.72/18.00  (define @t6159 () (tptp.repl @t6158 @t6134))
% 17.72/18.00  (define @t6160 () (lambda @t547 @t6159))
% 17.72/18.00  (define @t6161 () (or @t5468 @t5804))
% 17.72/18.00  (define @t6162 () (lambda @t635 @t6161))
% 17.72/18.00  (define @t6163 () (tptp.eps @t6162))
% 17.72/18.00  (define @t6164 () (lambda @t636 @t6163))
% 17.72/18.00  (define @t6165 () (tptp.repl @t453 @t6164))
% 17.72/18.00  (define @t6166 () (tptp.union @t6165))
% 17.72/18.00  (define @t6167 () (tptp.in @t6166 @t402))
% 17.72/18.00  (define @t6168 () (not @t6167))
% 17.72/18.00  (define @t6169 () (forall @t1266 @t6168))
% 17.72/18.00  (define @t6170 () (and @t6169 @t1028))
% 17.72/18.00  (define @t6171 () (= @t1556 @t5484))
% 17.72/18.00  (define @t6172 () (not @t6171))
% 17.72/18.00  (define @t6173 () (forall @t641 @t6172))
% 17.72/18.00  (define @t6174 () (not @t6173))
% 17.72/18.00  (define @t6175 () (and @t1557 @t6174))
% 17.72/18.00  (define @t6176 () (lambda @t1558 @t6175))
% 17.72/18.00  (define @t6177 () (tptp.eps @t6176))
% 17.72/18.00  (define @t6178 () (= @t1559 @t6177))
% 17.72/18.00  (define @t6179 () (= @t1560 @t5498))
% 17.72/18.00  (define @t6180 () (not @t6179))
% 17.72/18.00  (define @t6181 () (forall @t645 @t6180))
% 17.72/18.00  (define @t6182 () (and @t6181 @t6178))
% 17.72/18.00  (define @t6183 () (not @t6181))
% 17.72/18.00  (define @t6184 () (and @t6183 @t1562))
% 17.72/18.00  (define @t6185 () (or @t6184 @t6182))
% 17.72/18.00  (define @t6186 () (lambda @t1563 @t6185))
% 17.72/18.00  (define @t6187 () (tptp.eps @t6186))
% 17.72/18.00  (define @t6188 () (lambda @t1564 @t6187))
% 17.72/18.00  (define @t6189 () (tptp.repl @t402 @t6188))
% 17.72/18.00  (define @t6190 () (= @t1027 @t6189))
% 17.72/18.00  (define @t6191 () (not @t6169))
% 17.72/18.00  (define @t6192 () (and @t6191 @t6190))
% 17.72/18.00  (define @t6193 () (or @t6192 @t6170))
% 17.72/18.00  (define @t6194 () (lambda @t1039 @t6193))
% 17.72/18.00  (define @t6195 () (tptp.eps @t6194))
% 17.72/18.00  (define @t6196 () (tptp.repl @t6195 @t6160))
% 17.72/18.00  (define @t6197 () (tptp.in @t6196 @t6120))
% 17.72/18.00  (define @t6198 () (tptp.in @t1030 @t6120))
% 17.72/18.00  (define @t6199 () (not @t6198))
% 17.72/18.00  (define @t6200 () (or @t6199 @t6197))
% 17.72/18.00  (define @t6201 () (forall @t1041 @t6200))
% 17.72/18.00  (define @t6202 () (not @t6201))
% 17.72/18.00  (define @t6203 () (tptp.union @t6120))
% 17.72/18.00  (define @t6204 () (tptp.repl @t6203 @t5535))
% 17.72/18.00  (define @t6205 () (lambda @t1052 @t6204))
% 17.72/18.00  (define @t6206 () (tptp.repl @t6120 @t6205))
% 17.72/18.00  (define @t6207 () (tptp.union @t6206))
% 17.72/18.00  (define @t6208 () (tptp.power @t6207))
% 17.72/18.00  (define @t6209 () (tptp.in @t402 @t6208))
% 17.72/18.00  (define @t6210 () (not @t6209))
% 17.72/18.00  (define @t6211 () (or @t6210 @t6202))
% 17.72/18.00  (define @t6212 () (forall @t405 @t6211))
% 17.72/18.00  (define @t6213 () (and @t6212 @t1476))
% 17.72/18.00  (define @t6214 () (and @t4349 (= @t1569 @t4347)))
% 17.72/18.00  (define @t6215 () (or @t6214 @t4332))
% 17.72/18.00  (define @t6216 () (lambda @t1588 @t6215))
% 17.72/18.00  (define @t6217 () (tptp.eps @t6216))
% 17.72/18.00  (define @t6218 () (tptp.eps @t6055))
% 17.72/18.00  (define @t6219 () (lambda @t8 @t6218))
% 17.72/18.00  (define @t6220 () (tptp.repl @t5588 @t6219))
% 17.72/18.00  (define @t6221 () (lambda @t547 @t6220))
% 17.72/18.00  (define @t6222 () (or @t5596 @t5804))
% 17.72/18.00  (define @t6223 () (lambda @t635 @t6222))
% 17.72/18.00  (define @t6224 () (tptp.eps @t6223))
% 17.72/18.00  (define @t6225 () (lambda @t636 @t6224))
% 17.72/18.00  (define @t6226 () (tptp.repl @t453 @t6225))
% 17.72/18.00  (define @t6227 () (tptp.union @t6226))
% 17.72/18.00  (define @t6228 () (tptp.in @t6227 @t1591))
% 17.72/18.00  (define @t6229 () (not @t6228))
% 17.72/18.00  (define @t6230 () (forall @t1266 @t6229))
% 17.72/18.00  (define @t6231 () (and @t6230 @t1028))
% 17.72/18.00  (define @t6232 () (and @t1594 @t5616))
% 17.72/18.00  (define @t6233 () (lambda @t1131 @t6232))
% 17.72/18.00  (define @t6234 () (tptp.eps @t6233))
% 17.72/18.00  (define @t6235 () (= @t1132 @t6234))
% 17.72/18.00  (define @t6236 () (and @t5629 @t6235))
% 17.72/18.00  (define @t6237 () (or @t5632 @t6236))
% 17.72/18.00  (define @t6238 () (lambda @t1137 @t6237))
% 17.72/18.00  (define @t6239 () (tptp.eps @t6238))
% 17.72/18.00  (define @t6240 () (lambda @t1138 @t6239))
% 17.72/18.00  (define @t6241 () (tptp.repl @t1591 @t6240))
% 17.72/18.00  (define @t6242 () (= @t1027 @t6241))
% 17.72/18.00  (define @t6243 () (not @t6230))
% 17.72/18.00  (define @t6244 () (and @t6243 @t6242))
% 17.72/18.00  (define @t6245 () (or @t6244 @t6231))
% 17.72/18.00  (define @t6246 () (lambda @t1039 @t6245))
% 17.72/18.00  (define @t6247 () (tptp.eps @t6246))
% 17.72/18.00  (define @t6248 () (tptp.repl @t6247 @t6221))
% 17.72/18.00  (define @t6249 () (tptp.in @t6248 @t6217))
% 17.72/18.00  (define @t6250 () (tptp.in @t1124 @t6217))
% 17.72/18.00  (define @t6251 () (not @t6250))
% 17.72/18.00  (define @t6252 () (or @t6251 @t6249))
% 17.72/18.00  (define @t6253 () (forall @t1141 @t6252))
% 17.72/18.00  (define @t6254 () (lambda @t8 (_ tptp.eps @t5335)))
% 17.72/18.00  (define @t6255 () (tptp.repl @t1616 @t6254))
% 17.72/18.00  (define @t6256 () (= @t1143 @t6255))
% 17.72/18.00  (define @t6257 () (and @t1046 @t6256))
% 17.72/18.00  (define @t6258 () (tptp.repl @t616 @t6254))
% 17.72/18.00  (define @t6259 () (lambda @t617 @t6258))
% 17.72/18.00  (define @t6260 () (tptp.repl @t1144 @t6259))
% 17.72/18.00  (define @t6261 () (= @t1143 @t6260))
% 17.72/18.00  (define @t6262 () (and @t1045 @t6261))
% 17.72/18.00  (define @t6263 () (or @t6262 @t6257))
% 17.72/18.00  (define @t6264 () (lambda @t1146 @t6263))
% 17.72/18.00  (define @t6265 () (tptp.eps @t6264))
% 17.72/18.00  (define @t6266 () (lambda @t1049 @t6265))
% 17.72/18.00  (define @t6267 () (tptp.repl @t453 @t6266))
% 17.72/18.00  (define @t6268 () (tptp.union @t6267))
% 17.72/18.00  (define @t6269 () (lambda @t1631 @t6268))
% 17.72/18.00  (define @t6270 () (and @t4349 (= @t1633 @t4447)))
% 17.72/18.00  (define @t6271 () (or @t6270 @t4406))
% 17.72/18.00  (define @t6272 () (lambda @t1714 @t6271))
% 17.72/18.00  (define @t6273 () (_ tptp.eps @t6272))
% 17.72/18.00  (define @t6274 () (tptp.union @t6273))
% 17.72/18.00  (define @t6275 () (tptp.repl @t6274 @t6269))
% 17.72/18.00  (define @t6276 () (lambda @t1175 @t6275))
% 17.72/18.00  (define @t6277 () (tptp.repl @t6273 @t6276))
% 17.72/18.00  (define @t6278 () (tptp.union @t6277))
% 17.72/18.00  (define @t6279 () (tptp.power @t6278))
% 17.72/18.00  (define @t6280 () (tptp.in @t1591 @t6279))
% 17.72/18.00  (define @t6281 () (and @t6280 @t6253))
% 17.72/18.00  (define @t6282 () (lambda @t1807 @t6281))
% 17.72/18.00  (define @t6283 () (tptp.eps @t6282))
% 17.72/18.00  (define @t6284 () (= @t1810 @t6283))
% 17.72/18.00  (define @t6285 () (= @t1215 @t6141))
% 17.72/18.00  (define @t6286 () (and @t5699 @t6285))
% 17.72/18.00  (define @t6287 () (or @t5702 @t6286))
% 17.72/18.00  (define @t6288 () (lambda @t1220 @t6287))
% 17.72/18.00  (define @t6289 () (tptp.eps @t6288))
% 17.72/18.00  (define @t6290 () (lambda @t1221 @t6289))
% 17.72/18.00  (define @t6291 () (tptp.repl @t510 @t6290))
% 17.72/18.00  (define @t6292 () (= @t1012 @t6291))
% 17.72/18.00  (define @t6293 () (and @t5326 @t6292))
% 17.72/18.00  (define @t6294 () (or @t6293 @t5428))
% 17.72/18.00  (define @t6295 () (lambda @t1025 @t6294))
% 17.72/18.00  (define @t6296 () (tptp.eps @t6295))
% 17.72/18.00  (define @t6297 () (tptp.repl @t6296 @t6219))
% 17.72/18.00  (define @t6298 () (lambda @t547 @t6297))
% 17.72/18.00  (define @t6299 () (or @t5720 @t5804))
% 17.72/18.00  (define @t6300 () (lambda @t635 @t6299))
% 17.72/18.00  (define @t6301 () (tptp.eps @t6300))
% 17.72/18.00  (define @t6302 () (lambda @t636 @t6301))
% 17.72/18.00  (define @t6303 () (tptp.repl @t453 @t6302))
% 17.72/18.00  (define @t6304 () (tptp.union @t6303))
% 17.72/18.00  (define @t6305 () (tptp.in @t6304 @t1812))
% 17.72/18.00  (define @t6306 () (not @t6305))
% 17.72/18.00  (define @t6307 () (forall @t1266 @t6306))
% 17.72/18.00  (define @t6308 () (and @t6307 @t1028))
% 17.72/18.00  (define @t6309 () (= @t1815 @t5736))
% 17.72/18.00  (define @t6310 () (not @t6309))
% 17.72/18.00  (define @t6311 () (forall @t641 @t6310))
% 17.72/18.00  (define @t6312 () (not @t6311))
% 17.72/18.00  (define @t6313 () (and @t1816 @t6312))
% 17.72/18.00  (define @t6314 () (lambda @t1817 @t6313))
% 17.72/18.00  (define @t6315 () (tptp.eps @t6314))
% 17.72/18.00  (define @t6316 () (= @t1230 @t6315))
% 17.72/18.00  (define @t6317 () (and @t5753 @t6316))
% 17.72/18.00  (define @t6318 () (or @t5756 @t6317))
% 17.72/18.00  (define @t6319 () (lambda @t1235 @t6318))
% 17.72/18.00  (define @t6320 () (tptp.eps @t6319))
% 17.72/18.00  (define @t6321 () (lambda @t1236 @t6320))
% 17.72/18.00  (define @t6322 () (tptp.repl @t1812 @t6321))
% 17.72/18.00  (define @t6323 () (= @t1027 @t6322))
% 17.72/18.00  (define @t6324 () (not @t6307))
% 17.72/18.00  (define @t6325 () (and @t6324 @t6323))
% 17.72/18.00  (define @t6326 () (or @t6325 @t6308))
% 17.72/18.00  (define @t6327 () (lambda @t1039 @t6326))
% 17.72/18.00  (define @t6328 () (tptp.eps @t6327))
% 17.72/18.00  (define @t6329 () (tptp.repl @t6328 @t6298))
% 17.72/18.00  (define @t6330 () (tptp.in @t6329 @t6217))
% 17.72/18.00  (define @t6331 () (tptp.in @t1224 @t6217))
% 17.72/18.00  (define @t6332 () (not @t6331))
% 17.72/18.00  (define @t6333 () (or @t6332 @t6330))
% 17.72/18.00  (define @t6334 () (forall @t1239 @t6333))
% 17.72/18.00  (define @t6335 () (not @t6334))
% 17.72/18.00  (define @t6336 () (and @t6335 @t6284))
% 17.72/18.00  (define @t6337 () (and @t6334 @t1822))
% 17.72/18.00  (define @t6338 () (or @t6337 @t6336))
% 17.72/18.00  (define @t6339 () (lambda @t1825 @t6338))
% 17.72/18.00  (define @t6340 () (tptp.eps @t6339))
% 17.72/18.00  (define @t6341 () (lambda @t1828 @t6340))
% 17.72/18.00  (define @t6342 () (tptp.repl @t6279 @t6341))
% 17.72/18.00  (define @t6343 () (= @t1475 @t6342))
% 17.72/18.00  (define @t6344 () (not @t6212))
% 17.72/18.00  (define @t6345 () (and @t6344 @t6343))
% 17.72/18.00  (define @t6346 () (or @t6345 @t6213))
% 17.72/18.00  (define @t6347 () (lambda @t1835 @t6346))
% 17.72/18.00  (define @t6348 () (tptp.eps @t6347))
% 17.72/18.00  (define @t6349 () (tptp.in @t1336 @t6348))
% 17.72/18.00  (define @t6350 () (and @t6349 @t6116))
% 17.72/18.00  (define @t6351 () (lambda @t1840 @t6350))
% 17.72/18.00  (define @t6352 () (tptp.eps @t6351))
% 17.72/18.00  (define @t6353 () (tptp.in @t416 @t6352))
% 17.72/18.00  (define @t6354 () (and @t6353 @t5375))
% 17.72/18.00  (define @t6355 () (lambda @t419 @t6354))
% 17.72/18.00  (define @t6356 () (tptp.eps @t6355))
% 17.72/18.00  (define @t6357 () (= @t421 @t6356))
% 17.72/18.00  (define @t6358 () (and @t5391 @t6357))
% 17.72/18.00  (define @t6359 () (or @t5394 @t6358))
% 17.72/18.00  (define @t6360 () (lambda @t426 @t6359))
% 17.72/18.00  (define @t6361 () (tptp.eps @t6360))
% 17.72/18.00  (define @t6362 () (lambda @t428 @t6361))
% 17.72/18.00  (define @t6363 () (or @t5040 @t1854))
% 17.72/18.00  (define @t6364 () (forall @t225 @t6363))
% 17.72/18.00  (define @t6365 () (lambda @t1855 @t6364))
% 17.72/18.00  (define @t6366 () (tptp.eps @t6365))
% 17.72/18.00  (define @t6367 () (lambda @t8 @t6366))
% 17.72/18.00  (define @t6368 () (or @t5057 @t1860))
% 17.72/18.00  (define @t6369 () (forall @t225 @t6368))
% 17.72/18.00  (define @t6370 () (lambda @t1861 @t6369))
% 17.72/18.00  (define @t6371 () (tptp.eps @t6370))
% 17.72/18.00  (define @t6372 () (tptp.in @t6371 @t510))
% 17.72/18.00  (define @t6373 () (not @t6372))
% 17.72/18.00  (define @t6374 () (forall @t535 @t6373))
% 17.72/18.00  (define @t6375 () (and @t6374 @t1858))
% 17.72/18.00  (define @t6376 () (or @t5057 @t1864))
% 17.72/18.00  (define @t6377 () (forall @t225 @t6376))
% 17.72/18.00  (define @t6378 () (lambda @t1865 @t6377))
% 17.72/18.00  (define @t6379 () (tptp.eps @t6378))
% 17.72/18.00  (define @t6380 () (= @t416 @t6379))
% 17.72/18.00  (define @t6381 () (not @t6380))
% 17.72/18.00  (define @t6382 () (forall @t593 @t6381))
% 17.72/18.00  (define @t6383 () (not @t6382))
% 17.72/18.00  (define @t6384 () (and @t540 @t6383))
% 17.72/18.00  (define @t6385 () (lambda @t419 @t6384))
% 17.72/18.00  (define @t6386 () (tptp.eps @t6385))
% 17.72/18.00  (define @t6387 () (= @t421 @t6386))
% 17.72/18.00  (define @t6388 () (or @t5057 @t1867))
% 17.72/18.00  (define @t6389 () (forall @t225 @t6388))
% 17.72/18.00  (define @t6390 () (lambda @t1868 @t6389))
% 17.72/18.00  (define @t6391 () (tptp.eps @t6390))
% 17.72/18.00  (define @t6392 () (= @t422 @t6391))
% 17.72/18.00  (define @t6393 () (not @t6392))
% 17.72/18.00  (define @t6394 () (forall @t598 @t6393))
% 17.72/18.00  (define @t6395 () (and @t6394 @t6387))
% 17.72/18.00  (define @t6396 () (not @t6394))
% 17.72/18.00  (define @t6397 () (and @t6396 @t425))
% 17.72/18.00  (define @t6398 () (or @t6397 @t6395))
% 17.72/18.00  (define @t6399 () (lambda @t426 @t6398))
% 17.72/18.00  (define @t6400 () (tptp.eps @t6399))
% 17.72/18.00  (define @t6401 () (lambda @t428 @t6400))
% 17.72/18.00  (define @t6402 () (tptp.repl @t510 @t6401))
% 17.72/18.00  (define @t6403 () (= @t1857 @t6402))
% 17.72/18.00  (define @t6404 () (not @t6374))
% 17.72/18.00  (define @t6405 () (and @t6404 @t6403))
% 17.72/18.00  (define @t6406 () (or @t6405 @t6375))
% 17.72/18.00  (define @t6407 () (lambda @t1871 @t6406))
% 17.72/18.00  (define @t6408 () (tptp.eps @t6407))
% 17.72/18.00  (define @t6409 () (tptp.repl @t6408 @t6367))
% 17.72/18.00  (define @t6410 () (lambda @t547 @t6409))
% 17.72/18.00  (define @t6411 () (or @t5057 @t1877))
% 17.72/18.00  (define @t6412 () (forall @t225 @t6411))
% 17.72/18.00  (define @t6413 () (lambda @t1878 @t6412))
% 17.72/18.00  (define @t6414 () (tptp.eps @t6413))
% 17.72/18.00  (define @t6415 () (lambda @t8 @t6414))
% 17.72/18.00  (define @t6416 () (tptp.repl @t1263 @t6415))
% 17.72/18.00  (define @t6417 () (= @t611 @t6416))
% 17.72/18.00  (define @t6418 () (and @t614 @t6417))
% 17.72/18.00  (define @t6419 () (tptp.repl @t616 @t6415))
% 17.72/18.00  (define @t6420 () (lambda @t617 @t6419))
% 17.72/18.00  (define @t6421 () (tptp.repl @t3373 @t6420))
% 17.72/18.00  (define @t6422 () (= @t611 @t6421))
% 17.72/18.00  (define @t6423 () (and @t613 @t6422))
% 17.72/18.00  (define @t6424 () (or @t6423 @t6418))
% 17.72/18.00  (define @t6425 () (lambda @t635 @t6424))
% 17.72/18.00  (define @t6426 () (tptp.eps @t6425))
% 17.72/18.00  (define @t6427 () (lambda @t636 @t6426))
% 17.72/18.00  (define @t6428 () (tptp.repl @t453 @t6427))
% 17.72/18.00  (define @t6429 () (tptp.union @t6428))
% 17.72/18.00  (define @t6430 () (tptp.in @t6429 @t1875))
% 17.72/18.00  (define @t6431 () (not @t6430))
% 17.72/18.00  (define @t6432 () (forall @t1266 @t6431))
% 17.72/18.00  (define @t6433 () (and @t6432 @t1874))
% 17.72/18.00  (define @t6434 () (tptp.repl @t639 @t6415))
% 17.72/18.00  (define @t6435 () (= @t611 @t6434))
% 17.72/18.00  (define @t6436 () (and @t614 @t6435))
% 17.72/18.00  (define @t6437 () (or @t6423 @t6436))
% 17.72/18.00  (define @t6438 () (lambda @t635 @t6437))
% 17.72/18.00  (define @t6439 () (tptp.eps @t6438))
% 17.72/18.00  (define @t6440 () (lambda @t636 @t6439))
% 17.72/18.00  (define @t6441 () (tptp.repl @t453 @t6440))
% 17.72/18.00  (define @t6442 () (tptp.union @t6441))
% 17.72/18.00  (define @t6443 () (= @t416 @t6442))
% 17.72/18.00  (define @t6444 () (not @t6443))
% 17.72/18.00  (define @t6445 () (forall @t641 @t6444))
% 17.72/18.00  (define @t6446 () (not @t6445))
% 17.72/18.00  (define @t6447 () (and @t1888 @t6446))
% 17.72/18.00  (define @t6448 () (lambda @t419 @t6447))
% 17.72/18.00  (define @t6449 () (tptp.eps @t6448))
% 17.72/18.00  (define @t6450 () (= @t421 @t6449))
% 17.72/18.00  (define @t6451 () (tptp.repl @t643 @t6415))
% 17.72/18.00  (define @t6452 () (= @t611 @t6451))
% 17.72/18.00  (define @t6453 () (and @t614 @t6452))
% 17.72/18.00  (define @t6454 () (or @t6423 @t6453))
% 17.72/18.00  (define @t6455 () (lambda @t635 @t6454))
% 17.72/18.00  (define @t6456 () (tptp.eps @t6455))
% 17.72/18.00  (define @t6457 () (lambda @t636 @t6456))
% 17.72/18.00  (define @t6458 () (tptp.repl @t453 @t6457))
% 17.72/18.00  (define @t6459 () (tptp.union @t6458))
% 17.72/18.00  (define @t6460 () (= @t422 @t6459))
% 17.72/18.00  (define @t6461 () (not @t6460))
% 17.72/18.00  (define @t6462 () (forall @t645 @t6461))
% 17.72/18.00  (define @t6463 () (and @t6462 @t6450))
% 17.72/18.00  (define @t6464 () (not @t6462))
% 17.72/18.00  (define @t6465 () (and @t6464 @t425))
% 17.72/18.00  (define @t6466 () (or @t6465 @t6463))
% 17.72/18.00  (define @t6467 () (lambda @t426 @t6466))
% 17.72/18.00  (define @t6468 () (tptp.eps @t6467))
% 17.72/18.00  (define @t6469 () (lambda @t428 @t6468))
% 17.72/18.00  (define @t6470 () (tptp.repl @t1875 @t6469))
% 17.72/18.00  (define @t6471 () (= @t1873 @t6470))
% 17.72/18.00  (define @t6472 () (not @t6432))
% 17.72/18.00  (define @t6473 () (and @t6472 @t6471))
% 17.72/18.00  (define @t6474 () (or @t6473 @t6433))
% 17.72/18.00  (define @t6475 () (lambda @t1891 @t6474))
% 17.72/18.00  (define @t6476 () (tptp.eps @t6475))
% 17.72/18.00  (define @t6477 () (tptp.repl @t6476 @t6410))
% 17.72/18.00  (define @t6478 () (and @t6374 @t649))
% 17.72/18.00  (define @t6479 () (or @t5057 @t1893))
% 17.72/18.00  (define @t6480 () (forall @t225 @t6479))
% 17.72/18.00  (define @t6481 () (lambda @t1894 @t6480))
% 17.72/18.00  (define @t6482 () (tptp.eps @t6481))
% 17.72/18.00  (define @t6483 () (= @t416 @t6482))
% 17.72/18.00  (define @t6484 () (not @t6483))
% 17.72/18.00  (define @t6485 () (forall @t654 @t6484))
% 17.72/18.00  (define @t6486 () (not @t6485))
% 17.72/18.00  (define @t6487 () (and @t540 @t6486))
% 17.72/18.00  (define @t6488 () (lambda @t419 @t6487))
% 17.72/18.00  (define @t6489 () (tptp.eps @t6488))
% 17.72/18.00  (define @t6490 () (= @t421 @t6489))
% 17.72/18.00  (define @t6491 () (or @t5057 @t1896))
% 17.72/18.00  (define @t6492 () (forall @t225 @t6491))
% 17.72/18.00  (define @t6493 () (lambda @t1897 @t6492))
% 17.72/18.00  (define @t6494 () (tptp.eps @t6493))
% 17.72/18.00  (define @t6495 () (= @t422 @t6494))
% 17.72/18.00  (define @t6496 () (not @t6495))
% 17.72/18.00  (define @t6497 () (forall @t659 @t6496))
% 17.72/18.00  (define @t6498 () (and @t6497 @t6490))
% 17.72/18.00  (define @t6499 () (not @t6497))
% 17.72/18.00  (define @t6500 () (and @t6499 @t425))
% 17.72/18.00  (define @t6501 () (or @t6500 @t6498))
% 17.72/18.00  (define @t6502 () (lambda @t426 @t6501))
% 17.72/18.00  (define @t6503 () (tptp.eps @t6502))
% 17.72/18.00  (define @t6504 () (lambda @t428 @t6503))
% 17.72/18.00  (define @t6505 () (tptp.repl @t510 @t6504))
% 17.72/18.00  (define @t6506 () (= @t648 @t6505))
% 17.72/18.00  (define @t6507 () (and @t6404 @t6506))
% 17.72/18.00  (define @t6508 () (or @t6507 @t6478))
% 17.72/18.00  (define @t6509 () (lambda @t661 @t6508))
% 17.72/18.00  (define @t6510 () (tptp.eps @t6509))
% 17.72/18.00  (define @t6511 () (tptp.repl @t6510 @t6367))
% 17.72/18.00  (define @t6512 () (lambda @t547 @t6511))
% 17.72/18.00  (define @t6513 () (tptp.repl @t9 @t6420))
% 17.72/18.00  (define @t6514 () (= @t611 @t6513))
% 17.72/18.00  (define @t6515 () (and @t613 @t6514))
% 17.72/18.00  (define @t6516 () (or @t6515 @t6418))
% 17.72/18.00  (define @t6517 () (lambda @t635 @t6516))
% 17.72/18.00  (define @t6518 () (tptp.eps @t6517))
% 17.72/18.00  (define @t6519 () (lambda @t636 @t6518))
% 17.72/18.00  (define @t6520 () (tptp.repl @t453 @t6519))
% 17.72/18.00  (define @t6521 () (tptp.union @t6520))
% 17.72/18.00  (define @t6522 () (tptp.in @t6521 @t1875))
% 17.72/18.00  (define @t6523 () (not @t6522))
% 17.72/18.00  (define @t6524 () (forall @t1266 @t6523))
% 17.72/18.00  (define @t6525 () (and @t6524 @t664))
% 17.72/18.00  (define @t6526 () (or @t6515 @t6436))
% 17.72/18.00  (define @t6527 () (lambda @t635 @t6526))
% 17.72/18.00  (define @t6528 () (tptp.eps @t6527))
% 17.72/18.00  (define @t6529 () (lambda @t636 @t6528))
% 17.72/18.00  (define @t6530 () (tptp.repl @t453 @t6529))
% 17.72/18.00  (define @t6531 () (tptp.union @t6530))
% 17.72/18.00  (define @t6532 () (= @t416 @t6531))
% 17.72/18.00  (define @t6533 () (not @t6532))
% 17.72/18.00  (define @t6534 () (forall @t641 @t6533))
% 17.72/18.00  (define @t6535 () (not @t6534))
% 17.72/18.00  (define @t6536 () (and @t1888 @t6535))
% 17.72/18.00  (define @t6537 () (lambda @t419 @t6536))
% 17.72/18.00  (define @t6538 () (tptp.eps @t6537))
% 17.72/18.00  (define @t6539 () (= @t421 @t6538))
% 17.72/18.00  (define @t6540 () (or @t6515 @t6453))
% 17.72/18.00  (define @t6541 () (lambda @t635 @t6540))
% 17.72/18.00  (define @t6542 () (tptp.eps @t6541))
% 17.72/18.00  (define @t6543 () (lambda @t636 @t6542))
% 17.72/18.00  (define @t6544 () (tptp.repl @t453 @t6543))
% 17.72/18.00  (define @t6545 () (tptp.union @t6544))
% 17.72/18.00  (define @t6546 () (= @t422 @t6545))
% 17.72/18.00  (define @t6547 () (not @t6546))
% 17.72/18.00  (define @t6548 () (forall @t645 @t6547))
% 17.72/18.00  (define @t6549 () (and @t6548 @t6539))
% 17.72/18.00  (define @t6550 () (not @t6548))
% 17.72/18.00  (define @t6551 () (and @t6550 @t425))
% 17.72/18.00  (define @t6552 () (or @t6551 @t6549))
% 17.72/18.00  (define @t6553 () (lambda @t426 @t6552))
% 17.72/18.00  (define @t6554 () (tptp.eps @t6553))
% 17.72/18.00  (define @t6555 () (lambda @t428 @t6554))
% 17.72/18.00  (define @t6556 () (tptp.repl @t1875 @t6555))
% 17.72/18.00  (define @t6557 () (= @t663 @t6556))
% 17.72/18.00  (define @t6558 () (not @t6524))
% 17.72/18.00  (define @t6559 () (and @t6558 @t6557))
% 17.72/18.00  (define @t6560 () (or @t6559 @t6525))
% 17.72/18.00  (define @t6561 () (lambda @t671 @t6560))
% 17.72/18.00  (define @t6562 () (tptp.eps @t6561))
% 17.72/18.00  (define @t6563 () (tptp.repl @t6562 @t6512))
% 17.72/18.00  (define @t6564 () (= @t620 @t6563))
% 17.72/18.00  (define @t6565 () (and @t624 @t6564))
% 17.72/18.00  (define @t6566 () (and @t623 @t6564))
% 17.72/18.00  (define @t6567 () (or @t6566 @t6565))
% 17.72/18.00  (define @t6568 () (lambda @t625 @t6567))
% 17.72/18.00  (define @t6569 () (tptp.eps @t6568))
% 17.72/18.00  (define @t6570 () (lambda @t626 @t6569))
% 17.72/18.00  (define @t6571 () (tptp.repl @t453 @t6570))
% 17.72/18.00  (define @t6572 () (= @t1905 @t6571))
% 17.72/18.00  (define @t6573 () (and @t677 @t6572))
% 17.72/18.00  (define @t6574 () (= @t1905 @t6563))
% 17.72/18.00  (define @t6575 () (and @t676 @t6574))
% 17.72/18.00  (define @t6576 () (or @t6575 @t6573))
% 17.72/18.00  (define @t6577 () (lambda @t1906 @t6576))
% 17.72/18.00  (define @t6578 () (tptp.eps @t6577))
% 17.72/18.00  (define @t6579 () (lambda @t679 @t6578))
% 17.72/18.00  (define @t6580 () (tptp.repl @t453 @t6579))
% 17.72/18.00  (define @t6581 () (tptp.union @t6580))
% 17.72/18.00  (define @t6582 () (= @t6581 @t6477))
% 17.72/18.00  (define @t6583 () (or @t5281 @t6582))
% 17.72/18.00  (define @t6584 () (forall @t13 @t6583))
% 17.72/18.00  (define @t6585 () (not @t6584))
% 17.72/18.00  (define @t6586 () (lambda @t8 (_ tptp.eps @t5287)))
% 17.72/18.00  (define @t6587 () (and @t5296 @t1858))
% 17.72/18.00  (define @t6588 () (= @t1857 @t5324))
% 17.72/18.00  (define @t6589 () (and @t5326 @t6588))
% 17.72/18.00  (define @t6590 () (or @t6589 @t6587))
% 17.72/18.00  (define @t6591 () (lambda @t1871 @t6590))
% 17.72/18.00  (define @t6592 () (tptp.eps @t6591))
% 17.72/18.00  (define @t6593 () (tptp.repl @t6592 @t6586))
% 17.72/18.00  (define @t6594 () (lambda @t547 @t6593))
% 17.72/18.00  (define @t6595 () (tptp.in @t5810 @t1875))
% 17.72/18.00  (define @t6596 () (not @t6595))
% 17.72/18.00  (define @t6597 () (forall @t1266 @t6596))
% 17.72/18.00  (define @t6598 () (and @t6597 @t1921))
% 17.72/18.00  (define @t6599 () (and @t1888 @t5375))
% 17.72/18.00  (define @t6600 () (lambda @t419 @t6599))
% 17.72/18.00  (define @t6601 () (tptp.eps @t6600))
% 17.72/18.00  (define @t6602 () (= @t421 @t6601))
% 17.72/18.00  (define @t6603 () (and @t5391 @t6602))
% 17.72/18.00  (define @t6604 () (or @t5394 @t6603))
% 17.72/18.00  (define @t6605 () (lambda @t426 @t6604))
% 17.72/18.00  (define @t6606 () (tptp.eps @t6605))
% 17.72/18.00  (define @t6607 () (lambda @t428 @t6606))
% 17.72/18.00  (define @t6608 () (tptp.repl @t1875 @t6607))
% 17.72/18.00  (define @t6609 () (= @t1920 @t6608))
% 17.72/18.00  (define @t6610 () (not @t6597))
% 17.72/18.00  (define @t6611 () (and @t6610 @t6609))
% 17.72/18.00  (define @t6612 () (or @t6611 @t6598))
% 17.72/18.00  (define @t6613 () (lambda @t1923 @t6612))
% 17.72/18.00  (define @t6614 () (tptp.eps @t6613))
% 17.72/18.00  (define @t6615 () (tptp.repl @t6614 @t6594))
% 17.72/18.00  (define @t6616 () (= @t1471 @t6615))
% 17.72/18.00  (define @t6617 () (=> @t6616 @t6585))
% 17.72/18.00  (define @t6618 () (not @t6617))
% 17.72/18.00  (define @t6619 () (and @t4618 (= @t1931 @t4616)))
% 17.72/18.00  (define @t6620 () (or @t6619 @t4589))
% 17.72/18.00  (define @t6621 () (lambda @t1945 @t6620))
% 17.72/18.00  (define @t6622 () (tptp.eps @t6621))
% 17.72/18.00  (define @t6623 () (and @t1952 (= @t1948 @t485)))
% 17.72/18.00  (define @t6624 () (or @t6623 @t1951))
% 17.72/18.00  (define @t6625 () (lambda @t1953 @t6624))
% 17.72/18.00  (define @t6626 () (tptp.eps @t6625))
% 17.72/18.00  (define @t6627 () (tptp.repl @t6626 @t208))
% 17.72/18.00  (define @t6628 () (_ @t205 @t87 @t6627))
% 17.72/18.00  (define @t6629 () (or @t500 @t6628))
% 17.72/18.00  (define @t6630 () (forall @t222 @t6629))
% 17.72/18.00  (define @t6631 () (not @t6630))
% 17.72/18.00  (define @t6632 () (or @t6631 @t3326))
% 17.72/18.00  (define @t6633 () (forall @t225 @t6632))
% 17.72/18.00  (define @t6634 () (lambda @t13 @t6633))
% 17.72/18.00  (define @t6635 () (tptp.eps @t6634))
% 17.72/18.00  (define @t6636 () (lambda @t8 @t6635))
% 17.72/18.00  (define @t6637 () (tptp.repl @t5460 @t6636))
% 17.72/18.00  (define @t6638 () (lambda @t547 @t6637))
% 17.72/18.00  (define @t6639 () (and @t6191 @t5510))
% 17.72/18.00  (define @t6640 () (or @t6639 @t6170))
% 17.72/18.00  (define @t6641 () (lambda @t1039 @t6640))
% 17.72/18.00  (define @t6642 () (tptp.eps @t6641))
% 17.72/18.00  (define @t6643 () (tptp.repl @t6642 @t6638))
% 17.72/18.00  (define @t6644 () (tptp.in @t6643 @t6622))
% 17.72/18.00  (define @t6645 () (tptp.in @t1030 @t6622))
% 17.72/18.00  (define @t6646 () (not @t6645))
% 17.72/18.00  (define @t6647 () (or @t6646 @t6644))
% 17.72/18.00  (define @t6648 () (forall @t1041 @t6647))
% 17.72/18.00  (define @t6649 () (not @t6648))
% 17.72/18.00  (define @t6650 () (tptp.union @t6622))
% 17.72/18.00  (define @t6651 () (tptp.repl @t6650 @t5535))
% 17.72/18.00  (define @t6652 () (lambda @t1052 @t6651))
% 17.72/18.00  (define @t6653 () (tptp.repl @t6622 @t6652))
% 17.72/18.00  (define @t6654 () (tptp.union @t6653))
% 17.72/18.00  (define @t6655 () (tptp.power @t6654))
% 17.72/18.00  (define @t6656 () (tptp.in @t402 @t6655))
% 17.72/18.00  (define @t6657 () (not @t6656))
% 17.72/18.00  (define @t6658 () (or @t6657 @t6649))
% 17.72/18.00  (define @t6659 () (forall @t405 @t6658))
% 17.72/18.00  (define @t6660 () (and @t6659 @t1930))
% 17.72/18.00  (define @t6661 () (and @t4693 (= @t1958 @t4691)))
% 17.72/18.00  (define @t6662 () (or @t6661 @t4675))
% 17.72/18.00  (define @t6663 () (lambda @t2008 @t6662))
% 17.72/18.00  (define @t6664 () (tptp.eps @t6663))
% 17.72/18.00  (define @t6665 () (and @t487 (= @t2011 @t2023)))
% 17.72/18.00  (define @t6666 () (or @t6665 @t2012))
% 17.72/18.00  (define @t6667 () (lambda @t2024 @t6666))
% 17.72/18.00  (define @t6668 () (tptp.eps @t6667))
% 17.72/18.00  (define @t6669 () (tptp.repl @t6668 @t208))
% 17.72/18.00  (define @t6670 () (_ @t205 @t87 @t6669))
% 17.72/18.00  (define @t6671 () (or @t500 @t6670))
% 17.72/18.00  (define @t6672 () (forall @t222 @t6671))
% 17.72/18.00  (define @t6673 () (not @t6672))
% 17.72/18.00  (define @t6674 () (or @t6673 @t3326))
% 17.72/18.00  (define @t6675 () (forall @t225 @t6674))
% 17.72/18.00  (define @t6676 () (lambda @t13 @t6675))
% 17.72/18.00  (define @t6677 () (tptp.eps @t6676))
% 17.72/18.00  (define @t6678 () (lambda @t8 @t6677))
% 17.72/18.00  (define @t6679 () (tptp.repl @t5588 @t6678))
% 17.72/18.00  (define @t6680 () (lambda @t547 @t6679))
% 17.72/18.00  (define @t6681 () (tptp.in @t6227 @t416))
% 17.72/18.00  (define @t6682 () (not @t6681))
% 17.72/18.00  (define @t6683 () (forall @t1266 @t6682))
% 17.72/18.00  (define @t6684 () (and @t6683 @t1028))
% 17.72/18.00  (define @t6685 () (not @t6683))
% 17.72/18.00  (define @t6686 () (and @t6685 @t5638))
% 17.72/18.00  (define @t6687 () (or @t6686 @t6684))
% 17.72/18.00  (define @t6688 () (lambda @t1039 @t6687))
% 17.72/18.00  (define @t6689 () (tptp.eps @t6688))
% 17.72/18.00  (define @t6690 () (tptp.repl @t6689 @t6680))
% 17.72/18.00  (define @t6691 () (tptp.in @t6690 @t6664))
% 17.72/18.00  (define @t6692 () (tptp.in @t1124 @t6664))
% 17.72/18.00  (define @t6693 () (not @t6692))
% 17.72/18.00  (define @t6694 () (or @t6693 @t6691))
% 17.72/18.00  (define @t6695 () (forall @t1141 @t6694))
% 17.72/18.00  (define @t6696 () (and @t4693 (= @t2029 @t4745)))
% 17.72/18.00  (define @t6697 () (or @t6696 @t4718))
% 17.72/18.00  (define @t6698 () (lambda @t2079 @t6697))
% 17.72/18.00  (define @t6699 () (_ tptp.eps @t6698))
% 17.72/18.00  (define @t6700 () (tptp.union @t6699))
% 17.72/18.00  (define @t6701 () (tptp.repl @t6700 @t6269))
% 17.72/18.00  (define @t6702 () (lambda @t1175 @t6701))
% 17.72/18.00  (define @t6703 () (tptp.repl @t6699 @t6702))
% 17.72/18.00  (define @t6704 () (tptp.union @t6703))
% 17.72/18.00  (define @t6705 () (tptp.power @t6704))
% 17.72/18.00  (define @t6706 () (tptp.in @t416 @t6705))
% 17.72/18.00  (define @t6707 () (and @t6706 @t6695))
% 17.72/18.00  (define @t6708 () (lambda @t419 @t6707))
% 17.72/18.00  (define @t6709 () (tptp.eps @t6708))
% 17.72/18.00  (define @t6710 () (= @t421 @t6709))
% 17.72/18.00  (define @t6711 () (and @t4796 (= @t2159 @t4794)))
% 17.72/18.00  (define @t6712 () (or @t6711 @t4782))
% 17.72/18.00  (define @t6713 () (lambda @t2178 @t6712))
% 17.72/18.00  (define @t6714 () (tptp.eps @t6713))
% 17.72/18.00  (define @t6715 () (and @t487 (= @t2181 @t2191)))
% 17.72/18.00  (define @t6716 () (or @t6715 @t2182))
% 17.72/18.00  (define @t6717 () (lambda @t2192 @t6716))
% 17.72/18.00  (define @t6718 () (tptp.eps @t6717))
% 17.72/18.00  (define @t6719 () (tptp.repl @t6718 @t208))
% 17.72/18.00  (define @t6720 () (_ @t205 @t87 @t6719))
% 17.72/18.00  (define @t6721 () (or @t500 @t6720))
% 17.72/18.00  (define @t6722 () (forall @t222 @t6721))
% 17.72/18.00  (define @t6723 () (not @t6722))
% 17.72/18.00  (define @t6724 () (or @t6723 @t3326))
% 17.72/18.00  (define @t6725 () (forall @t225 @t6724))
% 17.72/18.00  (define @t6726 () (lambda @t13 @t6725))
% 17.72/18.00  (define @t6727 () (tptp.eps @t6726))
% 17.72/18.00  (define @t6728 () (lambda @t8 @t6727))
% 17.72/18.00  (define @t6729 () (tptp.repl @t5712 @t6728))
% 17.72/18.00  (define @t6730 () (lambda @t547 @t6729))
% 17.72/18.00  (define @t6731 () (tptp.in @t6304 @t422))
% 17.72/18.00  (define @t6732 () (not @t6731))
% 17.72/18.00  (define @t6733 () (forall @t1266 @t6732))
% 17.72/18.00  (define @t6734 () (and @t6733 @t1028))
% 17.72/18.00  (define @t6735 () (not @t6733))
% 17.72/18.00  (define @t6736 () (and @t6735 @t5762))
% 17.72/18.00  (define @t6737 () (or @t6736 @t6734))
% 17.72/18.00  (define @t6738 () (lambda @t1039 @t6737))
% 17.72/18.00  (define @t6739 () (tptp.eps @t6738))
% 17.72/18.00  (define @t6740 () (tptp.repl @t6739 @t6730))
% 17.72/18.00  (define @t6741 () (tptp.in @t6740 @t6714))
% 17.72/18.00  (define @t6742 () (tptp.in @t1224 @t6714))
% 17.72/18.00  (define @t6743 () (not @t6742))
% 17.72/18.00  (define @t6744 () (or @t6743 @t6741))
% 17.72/18.00  (define @t6745 () (forall @t1239 @t6744))
% 17.72/18.00  (define @t6746 () (not @t6745))
% 17.72/18.00  (define @t6747 () (and @t6746 @t6710))
% 17.72/18.00  (define @t6748 () (and @t6745 @t425))
% 17.72/18.00  (define @t6749 () (or @t6748 @t6747))
% 17.72/18.00  (define @t6750 () (lambda @t426 @t6749))
% 17.72/18.00  (define @t6751 () (tptp.eps @t6750))
% 17.72/18.00  (define @t6752 () (lambda @t428 @t6751))
% 17.72/18.00  (define @t6753 () (and @t4079 (= @t2204 @t4848)))
% 17.72/18.00  (define @t6754 () (or @t6753 @t4828))
% 17.72/18.00  (define @t6755 () (lambda @t2229 @t6754))
% 17.72/18.00  (define @t6756 () (_ tptp.eps @t6755))
% 17.72/18.00  (define @t6757 () (tptp.union @t6756))
% 17.72/18.00  (define @t6758 () (tptp.repl @t6757 @t6269))
% 17.72/18.00  (define @t6759 () (lambda @t1175 @t6758))
% 17.72/18.00  (define @t6760 () (tptp.repl @t6756 @t6759))
% 17.72/18.00  (define @t6761 () (tptp.union @t6760))
% 17.72/18.00  (define @t6762 () (tptp.power @t6761))
% 17.72/18.00  (define @t6763 () (tptp.repl @t6762 @t6752))
% 17.72/18.00  (define @t6764 () (= @t1929 @t6763))
% 17.72/18.00  (define @t6765 () (not @t6659))
% 17.72/18.00  (define @t6766 () (and @t6765 @t6764))
% 17.72/18.00  (define @t6767 () (or @t6766 @t6660))
% 17.72/18.00  (define @t6768 () (lambda @t2273 @t6767))
% 17.72/18.00  (define @t6769 () (tptp.eps @t6768))
% 17.72/18.00  (define @t6770 () (tptp.in @t1875 @t6769))
% 17.72/18.00  (define @t6771 () (and @t6770 @t6618))
% 17.72/18.00  (define @t6772 () (lambda @t2278 @t6771))
% 17.72/18.00  (define @t6773 () (tptp.eps @t6772))
% 17.72/18.00  (define @t6774 () (tptp.repl @t6773 @t6362))
% 17.72/18.00  (define @t6775 () (= @t22 @t6774))
% 17.72/18.00  (define @t6776 () (not @t5813))
% 17.72/18.00  (define @t6777 () (and @t6776 @t6775))
% 17.72/18.00  (define @t6778 () (or @t6777 @t5814))
% 17.72/18.00  (define @t6779 () (lambda @t27 @t6778))
% 17.72/18.00  (define @t6780 () (or @t503 @t550))
% 17.72/18.00  (define @t6781 () (forall @t225 @t6780))
% 17.72/18.00  (define @t6782 () (lambda @t565 @t6781))
% 17.72/18.00  (define @t6783 () (tptp.eps @t6782))
% 17.72/18.00  (define @t6784 () (lambda @t8 @t6783))
% 17.72/18.00  (define @t6785 () (forall @t535 (not (tptp.in (tptp.eps (lambda @t587 (forall @t225 (or @t4955 @t570)))) @t510))))
% 17.72/18.00  (define @t6786 () (forall @t598 (not (= @t422 (tptp.eps (lambda @t597 (forall @t225 (or @t4955 @t596))))))))
% 17.72/18.00  (define @t6787 () (not @t6785))
% 17.72/18.00  (define @t6788 () (tptp.eps (lambda @t601 (or (and @t6787 (= @t567 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t6786) @t425) (and @t6786 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t593 (not (= @t416 (tptp.eps (lambda @t592 (forall @t225 (or @t4955 @t591)))))))))))))))))))) (and @t6785 @t568)))))
% 17.72/18.00  (define @t6789 () (lambda @t8 (tptp.eps (lambda @t608 (forall @t225 (or @t4955 @t607))))))
% 17.72/18.00  (define @t6790 () (and @t614 (= @t611 (tptp.repl @t610 @t6789))))
% 17.72/18.00  (define @t6791 () (lambda @t617 (tptp.repl @t616 @t6789)))
% 17.72/18.00  (define @t6792 () (and @t613 (= @t611 (tptp.repl @t3373 @t6791))))
% 17.72/18.00  (define @t6793 () (forall @t637 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6792 @t6790)))))) @t605))))
% 17.72/18.00  (define @t6794 () (and @t614 (= @t611 (tptp.repl @t639 @t6789))))
% 17.72/18.00  (define @t6795 () (and @t614 (= @t611 (tptp.repl @t643 @t6789))))
% 17.72/18.00  (define @t6796 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6792 @t6795))))))))))
% 17.72/18.00  (define @t6797 () (tptp.eps (lambda @t647 (or (and (not @t6793) (= @t603 (tptp.repl @t605 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t6796) @t425) (and @t6796 (= @t421 (tptp.eps (lambda @t419 (and @t642 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6792 @t6794)))))))))))))))))))))) (and @t6793 @t604)))))
% 17.72/18.00  (define @t6798 () (forall @t659 (not (= @t422 (tptp.eps (lambda @t658 (forall @t225 (or @t4955 @t657))))))))
% 17.72/18.00  (define @t6799 () (tptp.eps (lambda @t661 (or (and @t6787 (= @t648 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t6798) @t425) (and @t6798 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t654 (not (= @t416 (tptp.eps (lambda @t653 (forall @t225 (or @t4955 @t652)))))))))))))))))))) (and @t6785 @t649)))))
% 17.72/18.00  (define @t6800 () (and @t614 (= @t611 (tptp.repl @t665 @t6789))))
% 17.72/18.00  (define @t6801 () (and @t613 (= @t611 (tptp.repl @t9 @t6791))))
% 17.72/18.00  (define @t6802 () (forall @t668 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6801 @t6800)))))) @t605))))
% 17.72/18.00  (define @t6803 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6801 @t6795))))))))))
% 17.72/18.00  (define @t6804 () (tptp.eps (lambda @t671 (or (and (not @t6802) (= @t663 (tptp.repl @t605 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t6803) @t425) (and @t6803 (= @t421 (tptp.eps (lambda @t419 (and @t642 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6801 @t6794)))))))))))))))))))))) (and @t6802 @t664)))))
% 17.72/18.00  (define @t6805 () (tptp.repl @t6804 (lambda @t547 (tptp.repl @t6799 @t6784))))
% 17.72/18.00  (define @t6806 () (= @t620 @t6805))
% 17.72/18.00  (define @t6807 () (and @t760 @t392))
% 17.72/18.00  (define @t6808 () (= @t22 @t829))
% 17.72/18.00  (define @t6809 () (and @t830 @t6808))
% 17.72/18.00  (define @t6810 () (or @t6809 @t6807))
% 17.72/18.00  (define @t6811 () (lambda @t27 @t6810))
% 17.72/18.00  (define @t6812 () (tptp.eps @t6811))
% 17.72/18.00  (define @t6813 () (not (tptp.in @t9 @t6812)))
% 17.72/18.00  (define @t6814 () (not (forall @t13 (or @t6813 (= (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t678 (or (and @t676 (= @t674 @t6805)) (and @t677 (= @t674 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t6806) (and @t624 @t6806)))))))))))))) (tptp.repl @t6797 (lambda @t547 (tptp.repl @t6788 @t6784))))))))
% 17.72/18.00  (define @t6815 () (tptp.eps @t3329))
% 17.72/18.00  (define @t6816 () (lambda @t8 @t6815))
% 17.72/18.00  (define @t6817 () (and @t4962 @t568))
% 17.72/18.00  (define @t6818 () (or @t4955 @t3394))
% 17.72/18.00  (define @t6819 () (forall @t225 @t6818))
% 17.72/18.00  (define @t6820 () (lambda @t13 @t6819))
% 17.72/18.00  (define @t6821 () (tptp.eps @t6820))
% 17.72/18.00  (define @t6822 () (= @t416 @t6821))
% 17.72/18.00  (define @t6823 () (not @t6822))
% 17.72/18.00  (define @t6824 () (forall @t593 @t6823))
% 17.72/18.00  (define @t6825 () (not @t6824))
% 17.72/18.00  (define @t6826 () (and @t540 @t6825))
% 17.72/18.00  (define @t6827 () (lambda @t419 @t6826))
% 17.72/18.00  (define @t6828 () (tptp.eps @t6827))
% 17.72/18.00  (define @t6829 () (= @t421 @t6828))
% 17.72/18.00  (define @t6830 () (or @t4955 @t3405))
% 17.72/18.00  (define @t6831 () (forall @t225 @t6830))
% 17.72/18.00  (define @t6832 () (lambda @t13 @t6831))
% 17.72/18.00  (define @t6833 () (tptp.eps @t6832))
% 17.72/18.00  (define @t6834 () (= @t422 @t6833))
% 17.72/18.00  (define @t6835 () (not @t6834))
% 17.72/18.00  (define @t6836 () (forall @t598 @t6835))
% 17.72/18.00  (define @t6837 () (and @t6836 @t6829))
% 17.72/18.00  (define @t6838 () (not @t6836))
% 17.72/18.00  (define @t6839 () (and @t6838 @t425))
% 17.72/18.00  (define @t6840 () (or @t6839 @t6837))
% 17.72/18.00  (define @t6841 () (lambda @t426 @t6840))
% 17.72/18.00  (define @t6842 () (tptp.eps @t6841))
% 17.72/18.00  (define @t6843 () (lambda @t428 @t6842))
% 17.72/18.00  (define @t6844 () (tptp.repl @t510 @t6843))
% 17.72/18.00  (define @t6845 () (= @t567 @t6844))
% 17.72/18.00  (define @t6846 () (and @t4973 @t6845))
% 17.72/18.00  (define @t6847 () (or @t6846 @t6817))
% 17.72/18.00  (define @t6848 () (lambda @t601 @t6847))
% 17.72/18.00  (define @t6849 () (tptp.eps @t6848))
% 17.72/18.00  (define @t6850 () (lambda @t547 (tptp.repl @t6849 @t6816)))
% 17.72/18.00  (define @t6851 () (tptp.eps @t4987))
% 17.72/18.00  (define @t6852 () (lambda @t8 @t6851))
% 17.72/18.00  (define @t6853 () (tptp.repl @t616 @t6852))
% 17.72/18.00  (define @t6854 () (lambda @t617 @t6853))
% 17.72/18.01  (define @t6855 () (= @t22 @t872))
% 17.72/18.01  (define @t6856 () (and @t3436 @t6855))
% 17.72/18.01  (define @t6857 () (and @t3435 @t392))
% 17.72/18.01  (define @t6858 () (or @t6857 @t6856))
% 17.72/18.01  (define @t6859 () (lambda @t27 @t6858))
% 17.72/18.01  (define @t6860 () (tptp.eps @t6859))
% 17.72/18.01  (define @t6861 () (lambda @t13 @t6860))
% 17.72/18.01  (define @t6862 () (tptp.repl @t453 @t6861))
% 17.72/18.01  (define @t6863 () (tptp.union @t6862))
% 17.72/18.01  (define @t6864 () (and @t613 (= @t611 (tptp.repl @t6863 @t6854))))
% 17.72/18.01  (define @t6865 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6864 (and @t614 (= @t611 (tptp.repl @t862 @t6852))))))))))
% 17.72/18.01  (define @t6866 () (forall @t879 (not (tptp.in @t6865 @t605))))
% 17.72/18.01  (define @t6867 () (tptp.repl @t639 @t6852))
% 17.72/18.01  (define @t6868 () (= @t611 @t6867))
% 17.72/18.01  (define @t6869 () (and @t614 @t6868))
% 17.72/18.01  (define @t6870 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6864 @t6869)))))))
% 17.72/18.01  (define @t6871 () (not (forall @t641 (not (= @t416 @t6870)))))
% 17.72/18.01  (define @t6872 () (tptp.repl @t643 @t6852))
% 17.72/18.01  (define @t6873 () (= @t611 @t6872))
% 17.72/18.01  (define @t6874 () (and @t614 @t6873))
% 17.72/18.01  (define @t6875 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6864 @t6874)))))))
% 17.72/18.01  (define @t6876 () (forall @t645 (not (= @t422 @t6875))))
% 17.72/18.01  (define @t6877 () (and (not @t6876) @t425))
% 17.72/18.01  (define @t6878 () (tptp.eps (lambda @t888 (or (and (not @t6866) (= @t852 (tptp.repl @t605 (lambda @t428 (tptp.eps (lambda @t426 (or @t6877 (and @t6876 (= @t421 (tptp.eps (lambda @t419 (and @t642 @t6871)))))))))))) (and @t6866 @t853)))))
% 17.72/18.01  (define @t6879 () (not (=> (= @t912 (tptp.repl @t6878 @t6850)) @t6814)))
% 17.72/18.01  (define @t6880 () (and @t3548 @t392))
% 17.72/18.01  (define @t6881 () (tptp.eps (lambda @t27 (or (and @t3596 (= @t22 @t3594)) @t6880))))
% 17.72/18.01  (define @t6882 () (and @t4962 @t1013))
% 17.72/18.01  (define @t6883 () (or @t4955 @t3605))
% 17.72/18.01  (define @t6884 () (forall @t225 @t6883))
% 17.72/18.01  (define @t6885 () (lambda @t13 @t6884))
% 17.72/18.01  (define @t6886 () (tptp.eps @t6885))
% 17.72/18.01  (define @t6887 () (tptp.eps (lambda @t419 (and @t540 (not (forall @t1018 (not (= @t416 @t6886))))))))
% 17.72/18.01  (define @t6888 () (or @t4955 @t3616))
% 17.72/18.01  (define @t6889 () (forall @t225 @t6888))
% 17.72/18.01  (define @t6890 () (lambda @t13 @t6889))
% 17.72/18.01  (define @t6891 () (tptp.eps @t6890))
% 17.72/18.01  (define @t6892 () (forall @t1023 (not (= @t422 @t6891))))
% 17.72/18.01  (define @t6893 () (tptp.eps (lambda @t1025 (or (and @t4973 (= @t1012 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t6892) @t425) (and @t6892 (= @t421 @t6887))))))))) @t6882))))
% 17.72/18.01  (define @t6894 () (and @t613 (= @t611 (tptp.repl @t1030 @t6854))))
% 17.72/18.01  (define @t6895 () (forall @t1032 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6894 (and @t614 (= @t611 (tptp.repl @t1029 @t6852))))))))) @t402))))
% 17.72/18.01  (define @t6896 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6894 @t6869)))))))
% 17.72/18.01  (define @t6897 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6894 @t6874)))))))
% 17.72/18.01  (define @t6898 () (forall @t645 (not (= @t422 @t6897))))
% 17.72/18.01  (define @t6899 () (= @t1027 (tptp.repl @t402 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t6898) @t425) (and @t6898 (= @t421 (tptp.eps (lambda @t419 (and @t1035 (not (forall @t641 (not (= @t416 @t6896))))))))))))))))
% 17.72/18.01  (define @t6900 () (tptp.eps (lambda @t1039 (or (and (not @t6895) @t6899) (and @t6895 @t1028)))))
% 17.72/18.01  (define @t6901 () (not (forall @t1041 (or (not (tptp.in @t1030 @t6881)) (tptp.in (tptp.repl @t6900 (lambda @t547 (tptp.repl @t6893 (lambda @t8 (tptp.eps (lambda @t13 (forall @t225 (or (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t1009 @t486) (and @t1007 @t392)))) @t208))))) @t3326)))))))) @t6881)))))
% 17.72/18.01  (define @t6902 () (lambda @t1050 (tptp.union (tptp.repl @t453 (lambda @t1049 (tptp.eps (lambda @t1048 (or (and @t1045 (= @t1043 (tptp.repl @t1047 @t6854))) (and @t1046 (= @t1043 (tptp.repl @t1042 @t6852)))))))))))
% 17.72/18.01  (define @t6903 () (forall @t405 (or (not (tptp.in @t402 (tptp.power (tptp.union (tptp.repl @t6881 (lambda @t1052 (tptp.repl (tptp.union @t6881) @t6902))))))) @t6901)))
% 17.72/18.01  (define @t6904 () (and @t6903 @t915))
% 17.72/18.01  (define @t6905 () (and @t3745 @t392))
% 17.72/18.01  (define @t6906 () (tptp.eps (lambda @t27 (or (and @t3776 (= @t22 @t3774)) @t6905))))
% 17.72/18.01  (define @t6907 () (tptp.eps (lambda @t1115 (and @t1114 (not (forall @t1018 (not (= @t1113 @t6886))))))))
% 17.72/18.01  (define @t6908 () (forall @t1023 (not (= @t1117 @t6891))))
% 17.72/18.01  (define @t6909 () (tptp.eps (lambda @t1025 (or (and @t4973 (= @t1012 (tptp.repl @t510 (lambda @t1121 (tptp.eps (lambda @t1120 (or (and (not @t6908) @t1119) (and @t6908 (= @t1116 @t6907))))))))) @t6882))))
% 17.72/18.01  (define @t6910 () (and @t613 (= @t611 (tptp.repl @t1124 @t6854))))
% 17.72/18.01  (define @t6911 () (forall @t1126 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6910 (and @t614 (= @t611 (tptp.repl @t1123 @t6852))))))))) @t416))))
% 17.72/18.01  (define @t6912 () (not (forall @t641 (not (= @t1128 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6910 @t6869)))))))))))
% 17.72/18.01  (define @t6913 () (forall @t645 (not (= @t1133 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6910 @t6874))))))))))
% 17.72/18.01  (define @t6914 () (and (not @t6913) @t1135))
% 17.72/18.01  (define @t6915 () (= @t1027 (tptp.repl @t416 (lambda @t1138 (tptp.eps (lambda @t1137 (or @t6914 (and @t6913 (= @t1132 (tptp.eps (lambda @t1131 (and @t1130 @t6912))))))))))))
% 17.72/18.01  (define @t6916 () (tptp.eps (lambda @t1039 (or (and (not @t6911) @t6915) (and @t6911 @t1028)))))
% 17.72/18.01  (define @t6917 () (forall @t1141 (or (not (tptp.in @t1124 @t6906)) (tptp.in (tptp.repl @t6916 (lambda @t547 (tptp.repl @t6909 (lambda @t8 (tptp.eps (lambda @t13 (forall @t225 (or (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t487 (= @t22 @t1110)) @t460))) @t208))))) @t3326)))))))) @t6906))))
% 17.72/18.01  (define @t6918 () (lambda @t1147 (tptp.union (tptp.repl @t453 (lambda @t1049 (tptp.eps (lambda @t1146 (or (and @t1045 (= @t1143 (tptp.repl @t1144 @t6854))) (and @t1046 (= @t1143 (tptp.repl @t1142 @t6852)))))))))))
% 17.72/18.01  (define @t6919 () (tptp.eps (lambda @t27 (or (and @t3776 (= @t22 @t3914)) @t6905))))
% 17.72/18.01  (define @t6920 () (tptp.eps (lambda @t27 (or (and @t3969 (= @t22 @t3967)) (and @t3950 @t392)))))
% 17.72/18.01  (define @t6921 () (forall @t1023 (not (= @t1216 @t6891))))
% 17.72/18.01  (define @t6922 () (and (not @t6921) @t1218))
% 17.72/18.01  (define @t6923 () (tptp.eps (lambda @t1025 (or (and @t4973 (= @t1012 (tptp.repl @t510 (lambda @t1221 (tptp.eps (lambda @t1220 (or @t6922 (and @t6921 (= @t1215 @t6887))))))))) @t6882))))
% 17.72/18.01  (define @t6924 () (and @t613 (= @t611 (tptp.repl @t1224 @t6854))))
% 17.72/18.01  (define @t6925 () (forall @t1226 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6924 (and @t614 (= @t611 (tptp.repl @t1223 @t6852))))))))) @t422))))
% 17.72/18.01  (define @t6926 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6924 @t6869)))))))
% 17.72/18.01  (define @t6927 () (forall @t645 (not (= @t1231 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6924 @t6874))))))))))
% 17.72/18.01  (define @t6928 () (and (not @t6927) @t1233))
% 17.72/18.01  (define @t6929 () (= @t1027 (tptp.repl @t422 (lambda @t1236 (tptp.eps (lambda @t1235 (or @t6928 (and @t6927 (= @t1230 (tptp.eps (lambda @t419 (and @t1229 (not (forall @t641 (not (= @t416 @t6926))))))))))))))))
% 17.72/18.01  (define @t6930 () (tptp.eps (lambda @t1039 (or (and (not @t6925) @t6929) (and @t6925 @t1028)))))
% 17.72/18.01  (define @t6931 () (forall @t1239 (or (not (tptp.in @t1224 @t6920)) (tptp.in (tptp.repl @t6930 (lambda @t547 (tptp.repl @t6923 (lambda @t8 (tptp.eps (lambda @t13 (forall @t225 (or (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t487 (= @t22 @t1212)) @t460))) @t208))))) @t3326)))))))) @t6920))))
% 17.72/18.01  (define @t6932 () (not @t6931))
% 17.72/18.01  (define @t6933 () (and @t6931 @t425))
% 17.72/18.01  (define @t6934 () (= @t22 @t4077))
% 17.72/18.01  (define @t6935 () (and @t4079 @t6934))
% 17.72/18.01  (define @t6936 () (or @t6935 @t4880))
% 17.72/18.01  (define @t6937 () (lambda @t27 @t6936))
% 17.72/18.01  (define @t6938 () (tptp.eps @t6937))
% 17.72/18.01  (define @t6939 () (not @t6903))
% 17.72/18.01  (define @t6940 () (tptp.eps (lambda @t1261 (or (and @t6939 (= @t914 (tptp.repl (tptp.power (tptp.union (tptp.repl @t6938 (lambda @t1175 (tptp.repl (tptp.union @t6938) @t6918))))) (lambda @t428 (tptp.eps (lambda @t426 (or @t6933 (and @t6932 (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.power (tptp.union (tptp.repl @t6919 (lambda @t1175 (tptp.repl (tptp.union @t6919) @t6918)))))) @t6917)))))))))))) @t6904))))
% 17.72/18.01  (define @t6941 () (tptp.repl @t1263 @t6852))
% 17.72/18.01  (define @t6942 () (= @t611 @t6941))
% 17.72/18.01  (define @t6943 () (and @t614 @t6942))
% 17.72/18.01  (define @t6944 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6864 @t6943)))))))
% 17.72/18.01  (define @t6945 () (forall @t1266 (not (tptp.in @t6944 (tptp.eps (lambda @t1262 (and (tptp.in @t605 @t6940) @t6879)))))))
% 17.72/18.01  (define @t6946 () (= @t22 @t1296))
% 17.72/18.01  (define @t6947 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t487 @t6946) @t460))) @t208))))))
% 17.72/18.01  (define @t6948 () (lambda @t8 (tptp.eps (lambda @t1308 (forall @t225 (or @t6947 @t1270))))))
% 17.72/18.01  (define @t6949 () (forall @t535 (not (tptp.in (tptp.eps (lambda @t1314 (forall @t225 (or @t4955 @t1313)))) @t510))))
% 17.72/18.01  (define @t6950 () (forall @t659 (not (= @t1371 (tptp.eps (lambda @t1370 (forall @t225 (or @t4955 @t1369))))))))
% 17.72/18.01  (define @t6951 () (not @t6949))
% 17.72/18.01  (define @t6952 () (tptp.eps (lambda @t661 (or (and @t6951 (= @t648 (tptp.repl @t510 (lambda @t1375 (tptp.eps (lambda @t1374 (or (and (not @t6950) @t1373) (and @t6950 (= @t1367 (tptp.eps (lambda @t1366 (and @t1365 (not (forall @t654 (not (= @t1364 (tptp.eps (lambda @t1363 (forall @t225 (or @t4955 @t1362)))))))))))))))))))) (and @t6949 @t649)))))
% 17.72/18.01  (define @t6953 () (lambda @t8 (tptp.eps (lambda @t1339 (forall @t225 (or @t4955 @t1338))))))
% 17.72/18.01  (define @t6954 () (and @t614 (= @t611 (tptp.repl @t1263 @t6953))))
% 17.72/18.01  (define @t6955 () (lambda @t617 (tptp.repl @t616 @t6953)))
% 17.72/18.01  (define @t6956 () (and @t613 (= @t611 (tptp.repl @t9 @t6955))))
% 17.72/18.01  (define @t6957 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6956 @t6954)))))) @t1336))))
% 17.72/18.01  (define @t6958 () (and @t614 (= @t611 (tptp.repl @t639 @t6953))))
% 17.72/18.01  (define @t6959 () (and @t614 (= @t611 (tptp.repl @t643 @t6953))))
% 17.72/18.01  (define @t6960 () (forall @t645 (not (= @t1383 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6956 @t6959))))))))))
% 17.72/18.01  (define @t6961 () (tptp.eps (lambda @t671 (or (and (not @t6957) (= @t663 (tptp.repl @t1336 (lambda @t1387 (tptp.eps (lambda @t1386 (or (and (not @t6960) @t1385) (and @t6960 (= @t1382 (tptp.eps (lambda @t1381 (and @t1380 (not (forall @t641 (not (= @t1379 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6956 @t6958)))))))))))))))))))))) (and @t6957 @t664)))))
% 17.72/18.01  (define @t6962 () (tptp.repl @t6961 (lambda @t547 (tptp.repl @t6952 @t6948))))
% 17.72/18.01  (define @t6963 () (= @t620 @t6962))
% 17.72/18.01  (define @t6964 () (forall @t598 (not (= @t1326 (tptp.eps (lambda @t1325 (forall @t225 (or @t4955 @t1324))))))))
% 17.72/18.01  (define @t6965 () (tptp.eps (lambda @t1332 (or (and @t6951 (= @t1310 (tptp.repl @t510 (lambda @t1330 (tptp.eps (lambda @t1329 (or (and (not @t6964) @t1328) (and @t6964 (= @t1322 (tptp.eps (lambda @t1321 (and @t1320 (not (forall @t593 (not (= @t1319 (tptp.eps (lambda @t1318 (forall @t225 (or @t4955 @t1317)))))))))))))))))))) (and @t6949 @t1311)))))
% 17.72/18.01  (define @t6966 () (and @t613 (= @t611 (tptp.repl @t3373 @t6955))))
% 17.72/18.01  (define @t6967 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6966 @t6954)))))) @t1336))))
% 17.72/18.01  (define @t6968 () (forall @t645 (not (= @t1354 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6966 @t6959))))))))))
% 17.72/18.01  (define @t6969 () (tptp.eps (lambda @t1359 (or (and (not @t6967) (= @t1334 (tptp.repl @t1336 (lambda @t1358 (tptp.eps (lambda @t1357 (or (and (not @t6968) @t1356) (and @t6968 (= @t1352 (tptp.eps (lambda @t1351 (and @t1350 (not (forall @t641 (not (= @t1349 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6966 @t6958)))))))))))))))))))))) (and @t6967 @t1335)))))
% 17.72/18.01  (define @t6970 () (lambda @t13 (forall @t225 (or @t6947 @t3326))))
% 17.72/18.01  (define @t6971 () (and @t4962 @t1311))
% 17.72/18.01  (define @t6972 () (= @t1319 @t6821))
% 17.72/18.01  (define @t6973 () (not @t6972))
% 17.72/18.01  (define @t6974 () (forall @t593 @t6973))
% 17.72/18.01  (define @t6975 () (not @t6974))
% 17.72/18.01  (define @t6976 () (and @t1320 @t6975))
% 17.72/18.01  (define @t6977 () (lambda @t1321 @t6976))
% 17.72/18.01  (define @t6978 () (tptp.eps @t6977))
% 17.72/18.01  (define @t6979 () (= @t1322 @t6978))
% 17.72/18.01  (define @t6980 () (= @t1326 @t6833))
% 17.72/18.01  (define @t6981 () (not @t6980))
% 17.72/18.01  (define @t6982 () (forall @t598 @t6981))
% 17.72/18.01  (define @t6983 () (and @t6982 @t6979))
% 17.72/18.01  (define @t6984 () (not @t6982))
% 17.72/18.01  (define @t6985 () (and @t6984 @t1328))
% 17.72/18.01  (define @t6986 () (or @t6985 @t6983))
% 17.72/18.01  (define @t6987 () (lambda @t1329 @t6986))
% 17.72/18.01  (define @t6988 () (tptp.eps @t6987))
% 17.72/18.01  (define @t6989 () (lambda @t1330 @t6988))
% 17.72/18.01  (define @t6990 () (tptp.repl @t510 @t6989))
% 17.72/18.01  (define @t6991 () (= @t1310 @t6990))
% 17.72/18.01  (define @t6992 () (and @t4973 @t6991))
% 17.72/18.01  (define @t6993 () (or @t6992 @t6971))
% 17.72/18.01  (define @t6994 () (lambda @t1332 @t6993))
% 17.72/18.01  (define @t6995 () (tptp.eps @t6994))
% 17.72/18.01  (define @t6996 () (forall @t1266 (not (tptp.in @t6944 @t1336))))
% 17.72/18.01  (define @t6997 () (not (forall @t641 (not (= @t1448 @t6870)))))
% 17.72/18.01  (define @t6998 () (forall @t645 (not (= @t1452 @t6875))))
% 17.72/18.01  (define @t6999 () (and (not @t6998) @t1454))
% 17.72/18.01  (define @t7000 () (tptp.eps (lambda @t1457 (or (and (not @t6996) (= @t1445 (tptp.repl @t1336 (lambda @t1456 (tptp.eps (lambda @t1455 (or @t6999 (and @t6998 (= @t1451 (tptp.eps (lambda @t1450 (and @t1449 @t6997)))))))))))) (and @t6996 @t1446)))))
% 17.72/18.01  (define @t7001 () (tptp.eps (lambda @t27 (or (and @t4241 (= @t22 @t4239)) (and @t4210 @t392)))))
% 17.72/18.01  (define @t7002 () (and @t1539 @t392))
% 17.72/18.01  (define @t7003 () (tptp.eps (lambda @t1546 (and @t1545 (not (forall @t1018 (not (= @t1544 @t6886))))))))
% 17.72/18.01  (define @t7004 () (forall @t1023 (not (= @t1549 @t6891))))
% 17.72/18.01  (define @t7005 () (tptp.eps (lambda @t1025 (or (and @t4973 (= @t1012 (tptp.repl @t510 (lambda @t1553 (tptp.eps (lambda @t1552 (or (and (not @t7004) @t1551) (and @t7004 (= @t1548 @t7003))))))))) @t6882))))
% 17.72/18.01  (define @t7006 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6894 @t6943)))))) @t402))))
% 17.72/18.01  (define @t7007 () (and @t7006 @t1028))
% 17.72/18.01  (define @t7008 () (tptp.eps (lambda @t1558 (and @t1557 (not (forall @t641 (not (= @t1556 @t6896))))))))
% 17.72/18.01  (define @t7009 () (forall @t645 (not (= @t1560 @t6897))))
% 17.72/18.01  (define @t7010 () (not @t7006))
% 17.72/18.01  (define @t7011 () (tptp.eps (lambda @t1039 (or (and @t7010 (= @t1027 (tptp.repl @t402 (lambda @t1564 (tptp.eps (lambda @t1563 (or (and (not @t7009) @t1562) (and @t7009 (= @t1559 @t7008))))))))) @t7007))))
% 17.72/18.01  (define @t7012 () (forall @t405 (or (not (tptp.in @t402 (tptp.power (tptp.union (tptp.repl @t7001 (lambda @t1052 (tptp.repl (tptp.union @t7001) @t6902))))))) (not (forall @t1041 (or (not (tptp.in @t1030 @t7001)) (tptp.in (tptp.repl @t7011 (lambda @t547 (tptp.repl @t7005 (lambda @t8 (tptp.eps (lambda @t13 (forall @t225 (or (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t1541 @t6946) @t7002))) @t208))))) @t3326)))))))) @t7001)))))))
% 17.72/18.01  (define @t7013 () (and @t4331 @t392))
% 17.72/18.01  (define @t7014 () (tptp.eps (lambda @t27 (or (and @t4349 (= @t22 @t4347)) @t7013))))
% 17.72/18.01  (define @t7015 () (lambda @t8 (tptp.eps @t6970)))
% 17.72/18.01  (define @t7016 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6910 @t6943)))))))
% 17.72/18.01  (define @t7017 () (forall @t1266 (not (tptp.in @t7016 @t1591))))
% 17.72/18.01  (define @t7018 () (tptp.eps (lambda @t1039 (or (and (not @t7017) (= @t1027 (tptp.repl @t1591 (lambda @t1138 (tptp.eps (lambda @t1137 (or @t6914 (and @t6913 (= @t1132 (tptp.eps (lambda @t1131 (and @t1594 @t6912)))))))))))) (and @t7017 @t1028)))))
% 17.72/18.01  (define @t7019 () (tptp.repl @t616 @t4989))
% 17.72/18.01  (define @t7020 () (lambda @t617 @t7019))
% 17.72/18.01  (define @t7021 () (tptp.repl @t1144 @t7020))
% 17.72/18.01  (define @t7022 () (= @t1143 @t7021))
% 17.72/18.01  (define @t7023 () (and @t1045 @t7022))
% 17.72/18.01  (define @t7024 () (lambda @t1631 (tptp.union (tptp.repl @t453 (lambda @t1049 (tptp.eps (lambda @t1146 (or @t7023 (and @t1046 (= @t1143 (tptp.repl @t1616 @t4989)))))))))))
% 17.72/18.01  (define @t7025 () (_ tptp.eps (lambda @t27 (or (and @t4349 (= @t22 @t4447)) @t7013))))
% 17.72/18.01  (define @t7026 () (tptp.power (tptp.union (tptp.repl @t7025 (lambda @t1175 (tptp.repl (tptp.union @t7025) @t7024))))))
% 17.72/18.01  (define @t7027 () (tptp.eps (lambda @t1025 (or (and @t4973 (= @t1012 (tptp.repl @t510 (lambda @t1221 (tptp.eps (lambda @t1220 (or @t6922 (and @t6921 (= @t1215 @t7003))))))))) @t6882))))
% 17.72/18.01  (define @t7028 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t6924 @t6943)))))))
% 17.72/18.01  (define @t7029 () (forall @t1266 (not (tptp.in @t7028 @t1812))))
% 17.72/18.01  (define @t7030 () (tptp.eps (lambda @t1039 (or (and (not @t7029) (= @t1027 (tptp.repl @t1812 (lambda @t1236 (tptp.eps (lambda @t1235 (or @t6928 (and @t6927 (= @t1230 (tptp.eps (lambda @t1817 (and @t1816 (not (forall @t641 (not (= @t1815 @t6926)))))))))))))))) (and @t7029 @t1028)))))
% 17.72/18.01  (define @t7031 () (forall @t1239 (or (not (tptp.in @t1224 @t7014)) (tptp.in (tptp.repl @t7030 (lambda @t547 (tptp.repl @t7027 @t7015))) @t7014))))
% 17.72/18.01  (define @t7032 () (or @t503 @t1854))
% 17.72/18.01  (define @t7033 () (forall @t225 @t7032))
% 17.72/18.01  (define @t7034 () (lambda @t1855 @t7033))
% 17.72/18.01  (define @t7035 () (tptp.eps @t7034))
% 17.72/18.01  (define @t7036 () (lambda @t8 @t7035))
% 17.72/18.01  (define @t7037 () (forall @t535 (not (tptp.in (tptp.eps (lambda @t1861 (forall @t225 (or @t4955 @t1860)))) @t510))))
% 17.72/18.01  (define @t7038 () (forall @t598 (not (= @t422 (tptp.eps (lambda @t1868 (forall @t225 (or @t4955 @t1867))))))))
% 17.72/18.01  (define @t7039 () (not @t7037))
% 17.72/18.01  (define @t7040 () (tptp.eps (lambda @t1871 (or (and @t7039 (= @t1857 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t7038) @t425) (and @t7038 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t593 (not (= @t416 (tptp.eps (lambda @t1865 (forall @t225 (or @t4955 @t1864)))))))))))))))))))) (and @t7037 @t1858)))))
% 17.72/18.01  (define @t7041 () (lambda @t8 (tptp.eps (lambda @t1878 (forall @t225 (or @t4955 @t1877))))))
% 17.72/18.01  (define @t7042 () (and @t614 (= @t611 (tptp.repl @t1263 @t7041))))
% 17.72/18.01  (define @t7043 () (lambda @t617 (tptp.repl @t616 @t7041)))
% 17.72/18.01  (define @t7044 () (and @t613 (= @t611 (tptp.repl @t3373 @t7043))))
% 17.72/18.01  (define @t7045 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t7044 @t7042)))))) @t1875))))
% 17.72/18.01  (define @t7046 () (and @t614 (= @t611 (tptp.repl @t639 @t7041))))
% 17.72/18.01  (define @t7047 () (and @t614 (= @t611 (tptp.repl @t643 @t7041))))
% 17.72/18.01  (define @t7048 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t7044 @t7047))))))))))
% 17.72/18.01  (define @t7049 () (tptp.eps (lambda @t1891 (or (and (not @t7045) (= @t1873 (tptp.repl @t1875 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t7048) @t425) (and @t7048 (= @t421 (tptp.eps (lambda @t419 (and @t1888 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t7044 @t7046)))))))))))))))))))))) (and @t7045 @t1874)))))
% 17.72/18.01  (define @t7050 () (forall @t659 (not (= @t422 (tptp.eps (lambda @t1897 (forall @t225 (or @t4955 @t1896))))))))
% 17.72/18.01  (define @t7051 () (tptp.eps (lambda @t661 (or (and @t7039 (= @t648 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t7050) @t425) (and @t7050 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t654 (not (= @t416 (tptp.eps (lambda @t1894 (forall @t225 (or @t4955 @t1893)))))))))))))))))))) (and @t7037 @t649)))))
% 17.72/18.01  (define @t7052 () (and @t613 (= @t611 (tptp.repl @t9 @t7043))))
% 17.72/18.01  (define @t7053 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t7052 @t7042)))))) @t1875))))
% 17.72/18.01  (define @t7054 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t7052 @t7047))))))))))
% 17.72/18.01  (define @t7055 () (tptp.eps (lambda @t671 (or (and (not @t7053) (= @t663 (tptp.repl @t1875 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t7054) @t425) (and @t7054 (= @t421 (tptp.eps (lambda @t419 (and @t1888 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t7052 @t7046)))))))))))))))))))))) (and @t7053 @t664)))))
% 17.72/18.01  (define @t7056 () (tptp.repl @t7055 (lambda @t547 (tptp.repl @t7051 @t7036))))
% 17.72/18.01  (define @t7057 () (= @t620 @t7056))
% 17.72/18.01  (define @t7058 () (and @t4962 @t1858))
% 17.72/18.01  (define @t7059 () (= @t1857 @t6844))
% 17.72/18.01  (define @t7060 () (and @t4973 @t7059))
% 17.72/18.01  (define @t7061 () (or @t7060 @t7058))
% 17.72/18.01  (define @t7062 () (lambda @t1871 @t7061))
% 17.72/18.01  (define @t7063 () (tptp.eps @t7062))
% 17.72/18.01  (define @t7064 () (tptp.repl @t7063 @t3332))
% 17.72/18.01  (define @t7065 () (lambda @t547 @t7064))
% 17.72/18.01  (define @t7066 () (forall @t1266 (not (tptp.in @t6944 @t1875))))
% 17.72/18.01  (define @t7067 () (tptp.repl (tptp.eps (lambda @t1923 (or (and (not @t7066) (= @t1920 (tptp.repl @t1875 (lambda @t428 (tptp.eps (lambda @t426 (or @t6877 (and @t6876 (= @t421 (tptp.eps (lambda @t419 (and @t1888 @t6871)))))))))))) (and @t7066 @t1921)))) @t7065))
% 17.72/18.01  (define @t7068 () (and @t4588 @t392))
% 17.72/18.01  (define @t7069 () (tptp.eps (lambda @t27 (or (and @t4618 (= @t22 @t4616)) @t7068))))
% 17.72/18.01  (define @t7070 () (tptp.eps (lambda @t1039 (or (and @t7010 @t6899) @t7007))))
% 17.72/18.01  (define @t7071 () (not (forall @t1041 (or (not (tptp.in @t1030 @t7069)) (tptp.in (tptp.repl @t7070 (lambda @t547 (tptp.repl @t6893 (lambda @t8 (tptp.eps (lambda @t13 (forall @t225 (or (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t1952 @t486) (and @t1950 @t392)))) @t208))))) @t3326)))))))) @t7069)))))
% 17.72/18.01  (define @t7072 () (forall @t405 (or (not (tptp.in @t402 (tptp.power (tptp.union (tptp.repl @t7069 (lambda @t1052 (tptp.repl (tptp.union @t7069) @t6902))))))) @t7071)))
% 17.72/18.01  (define @t7073 () (and @t4674 @t392))
% 17.72/18.01  (define @t7074 () (tptp.eps (lambda @t27 (or (and @t4693 (= @t22 @t4691)) @t7073))))
% 17.72/18.01  (define @t7075 () (forall @t1266 (not (tptp.in @t7016 @t416))))
% 17.72/18.01  (define @t7076 () (tptp.eps (lambda @t1039 (or (and (not @t7075) @t6915) (and @t7075 @t1028)))))
% 17.72/18.01  (define @t7077 () (_ tptp.eps (lambda @t27 (or (and @t4693 (= @t22 @t4745)) @t7073))))
% 17.72/18.01  (define @t7078 () (tptp.eps (lambda @t27 (or (and @t4796 (= @t22 @t4794)) (and @t4781 @t392)))))
% 17.72/18.01  (define @t7079 () (forall @t1266 (not (tptp.in @t7028 @t422))))
% 17.72/18.01  (define @t7080 () (tptp.eps (lambda @t1039 (or (and (not @t7079) @t6929) (and @t7079 @t1028)))))
% 17.72/18.01  (define @t7081 () (forall @t1239 (or (not (tptp.in @t1224 @t7078)) (tptp.in (tptp.repl @t7080 (lambda @t547 (tptp.repl @t6923 (lambda @t8 (tptp.eps (lambda @t13 (forall @t225 (or (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t487 (= @t22 @t2191)) @t460))) @t208))))) @t3326)))))))) @t7078))))
% 17.72/18.01  (define @t7082 () (tptp.union @t4885))
% 17.72/18.01  (define @t7083 () (tptp.power (tptp.union (tptp.repl @t4885 (lambda @t1175 (tptp.repl @t7082 @t7024))))))
% 17.72/18.01  (define @t7084 () (tptp.eps (lambda @t2273 (or (and (not @t7072) (= @t1929 (tptp.repl @t7083 (lambda @t428 (tptp.eps (lambda @t426 (or (and @t7081 @t425) (and (not @t7081) (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.power (tptp.union (tptp.repl @t7077 (lambda @t1175 (tptp.repl (tptp.union @t7077) @t7024)))))) (forall @t1141 (or (not (tptp.in @t1124 @t7074)) (tptp.in (tptp.repl @t7076 (lambda @t547 (tptp.repl @t6909 (lambda @t8 (tptp.eps (lambda @t13 (forall @t225 (or (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t487 (= @t22 @t2023)) @t460))) @t208))))) @t3326)))))))) @t7074))))))))))))))) (and @t7072 @t1930)))))
% 17.72/18.01  (define @t7085 () (= @t3560 @t783))
% 17.72/18.01  (define @t7086 () (and @t3564 @t7085))
% 17.72/18.01  (define @t7087 () (or @t3566 @t7086))
% 17.72/18.01  (define @t7088 () (lambda @t794 @t7087))
% 17.72/18.01  (define @t7089 () (tptp.eps @t7088))
% 17.72/18.01  (define @t7090 () (lambda @t797 @t7089))
% 17.72/18.01  (define @t7091 () (tptp.repl @t724 @t7090))
% 17.72/18.01  (define @t7092 () (= @t7091 @t763))
% 17.72/18.01  (define @t7093 () (and @t3753 @t7092))
% 17.72/18.01  (define @t7094 () (or @t7093 @t3752))
% 17.72/18.01  (define @t7095 () (lambda @t804 @t7094))
% 17.72/18.01  (define @t7096 () (tptp.eps @t7095))
% 17.72/18.01  (define @t7097 () (tptp.in @t1151 @t7096))
% 17.72/18.01  (define @t7098 () (and @t7097 @t1152))
% 17.72/18.01  (define @t7099 () (lambda @t1153 @t7098))
% 17.72/18.01  (define @t7100 () (tptp.eps @t7099))
% 17.72/18.01  (define @t7101 () (= @t7100 @t1154))
% 17.72/18.01  (define @t7102 () (and @t1156 @t7101))
% 17.72/18.01  (define @t7103 () (or @t1158 @t7102))
% 17.72/18.01  (define @t7104 () (lambda @t1159 @t7103))
% 17.72/18.01  (define @t7105 () (tptp.eps @t7104))
% 17.72/18.01  (define @t7106 () (lambda @t1160 @t7105))
% 17.72/18.01  (define @t7107 () (= @t3897 @t1165))
% 17.72/18.01  (define @t7108 () (and @t3901 @t7107))
% 17.72/18.01  (define @t7109 () (or @t3903 @t7108))
% 17.72/18.01  (define @t7110 () (lambda @t1170 @t7109))
% 17.72/18.01  (define @t7111 () (tptp.eps @t7110))
% 17.72/18.01  (define @t7112 () (lambda @t1171 @t7111))
% 17.72/18.01  (define @t7113 () (tptp.repl @t724 @t7112))
% 17.72/18.01  (define @t7114 () (= @t820 @t7113))
% 17.72/18.01  (define @t7115 () (and @t3753 @t7114))
% 17.72/18.01  (define @t7116 () (or @t7115 @t3768))
% 17.72/18.01  (define @t7117 () (lambda @t826 @t7116))
% 17.72/18.01  (define @t7118 () (tptp.eps @t7117))
% 17.72/18.01  (define @t7119 () (tptp.repl @t7118 @t7106))
% 17.72/18.01  (define @t7120 () (= @t22 @t7119))
% 17.72/18.01  (define @t7121 () (and @t3776 @t7120))
% 17.72/18.01  (define @t7122 () (or @t7121 @t6905))
% 17.72/18.01  (define @t7123 () (lambda @t27 @t7122))
% 17.72/18.01  (define @t7124 () (tptp.eps @t7123))
% 17.72/18.01  (define @t7125 () (tptp.union @t7124))
% 17.72/18.01  (define @t7126 () (tptp.repl @t7125 @t6918))
% 17.72/18.01  (define @t7127 () (lambda @t1175 @t7126))
% 17.72/18.01  (define @t7128 () (tptp.repl @t7124 @t7127))
% 17.72/18.01  (define @t7129 () (tptp.union @t7128))
% 17.72/18.01  (define @t7130 () (tptp.power @t7129))
% 17.72/18.01  (define @t7131 () (tptp.in @t416 @t7130))
% 17.72/18.01  (define @t7132 () (and @t7131 @t6917))
% 17.72/18.01  (define @t7133 () (lambda @t419 @t7132))
% 17.72/18.01  (define @t7134 () (tptp.eps @t7133))
% 17.72/18.01  (define @t7135 () (= @t421 @t7134))
% 17.72/18.01  (define @t7136 () (and @t6932 @t7135))
% 17.72/18.01  (define @t7137 () (or @t6933 @t7136))
% 17.72/18.01  (define @t7138 () (lambda @t426 @t7137))
% 17.72/18.01  (define @t7139 () (tptp.eps @t7138))
% 17.72/18.01  (define @t7140 () (lambda @t428 @t7139))
% 17.72/18.01  (define @t7141 () (tptp.in @t416 @t7096))
% 17.72/18.01  (define @t7142 () (and @t7141 @t762))
% 17.72/18.01  (define @t7143 () (lambda @t419 @t7142))
% 17.72/18.01  (define @t7144 () (tptp.eps @t7143))
% 17.72/18.01  (define @t7145 () (= @t421 @t7144))
% 17.72/18.01  (define @t7146 () (and @t812 @t7145))
% 17.72/18.01  (define @t7147 () (or @t815 @t7146))
% 17.72/18.01  (define @t7148 () (lambda @t426 @t7147))
% 17.72/18.01  (define @t7149 () (tptp.eps @t7148))
% 17.72/18.01  (define @t7150 () (lambda @t428 @t7149))
% 17.72/18.01  (define @t7151 () (tptp.repl @t4076 @t7150))
% 17.72/18.01  (define @t7152 () (= @t22 @t7151))
% 17.72/18.01  (define @t7153 () (and @t4079 @t7152))
% 17.72/18.01  (define @t7154 () (or @t7153 @t4880))
% 17.72/18.01  (define @t7155 () (lambda @t27 @t7154))
% 17.72/18.01  (define @t7156 () (tptp.eps @t7155))
% 17.72/18.01  (define @t7157 () (tptp.union @t7156))
% 17.72/18.01  (define @t7158 () (tptp.repl @t7157 @t6918))
% 17.72/18.01  (define @t7159 () (lambda @t1175 @t7158))
% 17.72/18.01  (define @t7160 () (tptp.repl @t7156 @t7159))
% 17.72/18.01  (define @t7161 () (tptp.union @t7160))
% 17.72/18.01  (define @t7162 () (tptp.power @t7161))
% 17.72/18.01  (define @t7163 () (tptp.repl @t7162 @t7140))
% 17.72/18.01  (define @t7164 () (= @t914 @t7163))
% 17.72/18.01  (define @t7165 () (and @t6939 @t7164))
% 17.72/18.01  (define @t7166 () (or @t7165 @t6904))
% 17.72/18.01  (define @t7167 () (lambda @t1261 @t7166))
% 17.72/18.01  (define @t7168 () (tptp.eps @t7167))
% 17.72/18.01  (define @t7169 () (tptp.in @t605 @t7168))
% 17.72/18.01  (define @t7170 () (and @t7169 @t6879))
% 17.72/18.01  (define @t7171 () (lambda @t1262 @t7170))
% 17.72/18.01  (define @t7172 () (tptp.eps @t7171))
% 17.72/18.01  (define @t7173 () (tptp.in @t6944 @t7172))
% 17.72/18.01  (define @t7174 () (not @t7173))
% 17.72/18.01  (define @t7175 () (lambda @t13 (forall @t225 (or @t440 @t207))))
% 17.72/18.01  (define @t7176 () (tptp.repl @t6849 @t3332))
% 17.72/18.01  (define @t7177 () (lambda @t547 @t7176))
% 17.72/18.01  (define @t7178 () (tptp.repl @t6878 @t7177))
% 17.72/18.01  (define @t7179 () (= @t912 @t7178))
% 17.72/18.01  (define @t7180 () (=> @t7179 @t6814))
% 17.72/18.01  (define @t7181 () (not @t7180))
% 17.72/18.01  (define @t7182 () (lambda @t13 (forall @t225 (or @t4980 @t207))))
% 17.72/18.01  (define @t7183 () (tptp.repl @t1142 @t4989))
% 17.72/18.01  (define @t7184 () (= @t1143 @t7183))
% 17.72/18.01  (define @t7185 () (and @t1046 @t7184))
% 17.72/18.01  (define @t7186 () (or @t7023 @t7185))
% 17.72/18.01  (define @t7187 () (lambda @t1146 @t7186))
% 17.72/18.01  (define @t7188 () (tptp.eps @t7187))
% 17.72/18.01  (define @t7189 () (lambda @t1049 @t7188))
% 17.72/18.01  (define @t7190 () (tptp.repl @t453 @t7189))
% 17.72/18.01  (define @t7191 () (tptp.union @t7190))
% 17.72/18.01  (define @t7192 () (lambda @t1147 @t7191))
% 17.72/18.01  (define @t7193 () (and @t1637 @t890))
% 17.72/18.01  (define @t7194 () (and @t1636 @t890))
% 17.72/18.01  (define @t7195 () (or @t7194 @t7193))
% 17.72/18.01  (define @t7196 () (lambda @t625 @t7195))
% 17.72/18.01  (define @t7197 () (_ tptp.eps @t7196))
% 17.72/18.01  (define @t7198 () (lambda @t626 @t7197))
% 17.72/18.01  (define @t7199 () (_ @t189 @t7198))
% 17.72/18.01  (define @t7200 () (lambda @t705 (or (and @t1640 @t3503) (and @t1641 (= @t7199 @t696)))))
% 17.72/18.01  (define @t7201 () (lambda @t708 (_ tptp.eps @t7200)))
% 17.72/18.01  (define @t7202 () (_ @t189 @t7201))
% 17.72/18.01  (define @t7203 () (_ tptp.union @t7202))
% 17.72/18.01  (define @t7204 () (not @t44))
% 17.72/18.01  (define @t7205 () (not (forall @t13 (or @t7204 (_ @t40 @t7203)))))
% 17.72/18.01  (define @t7206 () (forall @t728 (or @t1648 (not (forall @t237 (or @t1647 @t7205 @t1635))))))
% 17.72/18.01  (define @t7207 () (and @t7206 @t684))
% 17.72/18.01  (define @t7208 () (lambda @t1059 (and (_ (_ tptp.in @t1056) @t53) (forall @t237 (or @t1647 @t7205 (_ @t40 @t1056))))))
% 17.72/18.01  (define @t7209 () (forall @t237 (or @t1647 @t7205 (_ @t40 @t1062))))
% 17.72/18.01  (define @t7210 () (lambda @t1066 (or (and @t7209 @t1065) (and (not @t7209) (= (_ tptp.eps @t7208) @t1061)))))
% 17.72/18.01  (define @t7211 () (lambda @t1067 (_ tptp.eps @t7210)))
% 17.72/18.01  (define @t7212 () (not @t7206))
% 17.72/18.01  (define @t7213 () (lambda @t754 (or (and @t7212 (= @t683 (_ @t1655 @t7211))) @t7207)))
% 17.72/18.01  (define @t7214 () (_ tptp.eps @t7213))
% 17.72/18.01  (define @t7215 () (forall @t405 (or (not (_ @t403 @t7214)) @t682)))
% 17.72/18.01  (define @t7216 () (forall @t405 (or @t1663 (not (forall @t237 (or @t1647 @t7205 @t1662))))))
% 17.72/18.01  (define @t7217 () (lambda @t780 (and @t1667 (forall @t237 (or @t1647 @t7205 @t1665)))))
% 17.72/18.01  (define @t7218 () (_ tptp.eps @t7217))
% 17.72/18.01  (define @t7219 () (forall @t237 (or @t1647 @t7205 @t1670)))
% 17.72/18.01  (define @t7220 () (lambda @t794 (or (and @t7219 @t791) (and (not @t7219) (= @t7218 @t783)))))
% 17.72/18.01  (define @t7221 () (_ tptp.eps @t7220))
% 17.72/18.01  (define @t7222 () (lambda @t797 @t7221))
% 17.72/18.01  (define @t7223 () (_ @t1655 @t7222))
% 17.72/18.01  (define @t7224 () (= @t7223 @t763))
% 17.72/18.01  (define @t7225 () (not @t7216))
% 17.72/18.01  (define @t7226 () (lambda @t804 (or (and @t7225 @t7224) (and @t7216 @t764))))
% 17.72/18.01  (define @t7227 () (_ tptp.eps @t7226))
% 17.72/18.01  (define @t7228 () (_ tptp.in @t1151))
% 17.72/18.01  (define @t7229 () (_ @t7228 @t7227))
% 17.72/18.01  (define @t7230 () (lambda @t1153 (and @t7229 @t1152)))
% 17.72/18.01  (define @t7231 () (_ tptp.eps @t7230))
% 17.72/18.01  (define @t7232 () (lambda @t1159 (or @t1158 (and @t1156 (= @t7231 @t1154)))))
% 17.72/18.01  (define @t7233 () (_ tptp.eps @t7232))
% 17.72/18.01  (define @t7234 () (lambda @t1160 @t7233))
% 17.72/18.01  (define @t7235 () (and @t7216 @t821))
% 17.72/18.01  (define @t7236 () (_ tptp.in @t1161))
% 17.72/18.01  (define @t7237 () (_ @t7236 @t53))
% 17.72/18.01  (define @t7238 () (lambda @t1164 (and @t7237 (forall @t237 (or @t1647 @t7205 (_ @t40 @t1161))))))
% 17.72/18.01  (define @t7239 () (_ tptp.eps @t7238))
% 17.72/18.01  (define @t7240 () (forall @t237 (or @t1647 @t7205 (_ @t40 @t1166))))
% 17.72/18.01  (define @t7241 () (lambda @t1170 (or (and @t7240 @t1169) (and (not @t7240) (= @t7239 @t1165)))))
% 17.72/18.01  (define @t7242 () (_ tptp.eps @t7241))
% 17.72/18.01  (define @t7243 () (lambda @t1171 @t7242))
% 17.72/18.01  (define @t7244 () (_ @t1655 @t7243))
% 17.72/18.01  (define @t7245 () (lambda @t826 (or (and @t7225 (= @t820 @t7244)) @t7235)))
% 17.72/18.01  (define @t7246 () (_ tptp.eps @t7245))
% 17.72/18.01  (define @t7247 () (_ (_ tptp.repl @t7246) @t7234))
% 17.72/18.01  (define @t7248 () (lambda @t27 (or (and (not @t7215) (= @t22 @t7247)) (and @t7215 @t392))))
% 17.72/18.01  (define @t7249 () (and (_ @t7228 @t4420) @t1152))
% 17.72/18.01  (define @t7250 () (lambda @t1153 @t7249))
% 17.72/18.01  (define @t7251 () (_ tptp.eps @t7250))
% 17.72/18.01  (define @t7252 () (= @t7251 @t1154))
% 17.72/18.01  (define @t7253 () (and @t1156 @t7252))
% 17.72/18.01  (define @t7254 () (or @t1158 @t7253))
% 17.72/18.01  (define @t7255 () (lambda @t1159 @t7254))
% 17.72/18.01  (define @t7256 () (lambda @t1160 (_ tptp.eps @t7255)))
% 17.72/18.01  (define @t7257 () (and @t7237 @t3894))
% 17.72/18.01  (define @t7258 () (lambda @t1164 @t7257))
% 17.72/18.01  (define @t7259 () (_ tptp.eps @t7258))
% 17.72/18.01  (define @t7260 () (= @t7259 @t1165))
% 17.72/18.01  (define @t7261 () (and @t3901 @t7260))
% 17.72/18.01  (define @t7262 () (or @t3903 @t7261))
% 17.72/18.01  (define @t7263 () (lambda @t1170 @t7262))
% 17.72/18.01  (define @t7264 () (lambda @t1171 (_ tptp.eps @t7263)))
% 17.72/18.01  (define @t7265 () (= @t820 (_ @t1655 @t7264)))
% 17.72/18.01  (define @t7266 () (and @t3753 @t7265))
% 17.72/18.01  (define @t7267 () (or @t7266 @t3768))
% 17.72/18.01  (define @t7268 () (lambda @t826 @t7267))
% 17.72/18.01  (define @t7269 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t7268)) @t7256)))
% 17.72/18.01  (define @t7270 () (and @t3776 @t7269))
% 17.72/18.01  (define @t7271 () (or @t7270 @t6905))
% 17.72/18.01  (define @t7272 () (lambda @t27 @t7271))
% 17.72/18.01  (define @t7273 () (_ tptp.eps @t7272))
% 17.72/18.01  (define @t7274 () (tptp.union @t7273))
% 17.72/18.01  (define @t7275 () (tptp.repl @t7274 @t7192))
% 17.72/18.01  (define @t7276 () (lambda @t1175 @t7275))
% 17.72/18.01  (define @t7277 () (tptp.repl @t7273 @t7276))
% 17.72/18.01  (define @t7278 () (tptp.union @t7277))
% 17.72/18.01  (define @t7279 () (tptp.power @t7278))
% 17.72/18.01  (define @t7280 () (tptp.in @t416 @t7279))
% 17.72/18.01  (define @t7281 () (and @t7280 @t6917))
% 17.72/18.01  (define @t7282 () (lambda @t419 @t7281))
% 17.72/18.01  (define @t7283 () (tptp.eps @t7282))
% 17.72/18.01  (define @t7284 () (= @t421 @t7283))
% 17.72/18.01  (define @t7285 () (and @t6932 @t7284))
% 17.72/18.01  (define @t7286 () (or @t6933 @t7285))
% 17.72/18.01  (define @t7287 () (lambda @t426 @t7286))
% 17.72/18.01  (define @t7288 () (tptp.eps @t7287))
% 17.72/18.01  (define @t7289 () (lambda @t428 @t7288))
% 17.72/18.01  (define @t7290 () (lambda @t419 (and @t2207 (forall @t237 (or @t1647 @t7205 @t2206)))))
% 17.72/18.01  (define @t7291 () (_ tptp.eps @t7290))
% 17.72/18.01  (define @t7292 () (forall @t237 (or @t1647 @t7205 @t2210)))
% 17.72/18.01  (define @t7293 () (lambda @t426 (or (and @t7292 @t425) (and (not @t7292) (= @t421 @t7291)))))
% 17.72/18.01  (define @t7294 () (_ tptp.eps @t7293))
% 17.72/18.01  (define @t7295 () (lambda @t428 @t7294))
% 17.72/18.01  (define @t7296 () (_ @t1655 @t7295))
% 17.72/18.01  (define @t7297 () (lambda @t754 (or (and @t7212 (= @t7296 @t683)) @t7207)))
% 17.72/18.01  (define @t7298 () (_ tptp.eps @t7297))
% 17.72/18.01  (define @t7299 () (forall @t405 (or (not (_ @t403 @t7298)) @t682)))
% 17.72/18.01  (define @t7300 () (_ @t417 @t7227))
% 17.72/18.01  (define @t7301 () (lambda @t419 (and @t7300 @t762)))
% 17.72/18.01  (define @t7302 () (_ tptp.eps @t7301))
% 17.72/18.01  (define @t7303 () (lambda @t426 (or @t815 (and @t812 (= @t421 @t7302)))))
% 17.72/18.01  (define @t7304 () (_ tptp.eps @t7303))
% 17.72/18.01  (define @t7305 () (lambda @t428 @t7304))
% 17.72/18.01  (define @t7306 () (= @t7296 @t820))
% 17.72/18.01  (define @t7307 () (lambda @t826 (or (and @t7225 @t7306) @t7235)))
% 17.72/18.01  (define @t7308 () (_ tptp.eps @t7307))
% 17.72/18.01  (define @t7309 () (_ (_ tptp.repl @t7308) @t7305))
% 17.72/18.01  (define @t7310 () (lambda @t27 (or (and (not @t7299) (= @t22 @t7309)) (and @t7299 @t392))))
% 17.72/18.01  (define @t7311 () (tptp.repl @t7082 @t7192))
% 17.72/18.01  (define @t7312 () (lambda @t1175 @t7311))
% 17.72/18.01  (define @t7313 () (tptp.repl @t4885 @t7312))
% 17.72/18.01  (define @t7314 () (tptp.union @t7313))
% 17.72/18.01  (define @t7315 () (tptp.power @t7314))
% 17.72/18.01  (define @t7316 () (tptp.repl @t7315 @t7289))
% 17.72/18.01  (define @t7317 () (= @t914 @t7316))
% 17.72/18.01  (define @t7318 () (and @t6939 @t7317))
% 17.72/18.01  (define @t7319 () (or @t7318 @t6904))
% 17.72/18.01  (define @t7320 () (lambda @t1261 @t7319))
% 17.72/18.01  (define @t7321 () (tptp.eps @t7320))
% 17.72/18.01  (define @t7322 () (tptp.in @t605 @t7321))
% 17.72/18.01  (define @t7323 () (and @t7322 @t7181))
% 17.72/18.01  (define @t7324 () (lambda @t1262 @t7323))
% 17.72/18.01  (define @t7325 () (tptp.eps @t7324))
% 17.72/18.01  (define @t7326 () (tptp.repl @t1263 @t4989))
% 17.72/18.01  (define @t7327 () (= @t611 @t7326))
% 17.72/18.01  (define @t7328 () (and @t614 @t7327))
% 17.72/18.01  (define @t7329 () (and @t1637 @t865))
% 17.72/18.01  (define @t7330 () (and @t1636 @t865))
% 17.72/18.01  (define @t7331 () (or @t7330 @t7329))
% 17.72/18.01  (define @t7332 () (lambda @t625 @t7331))
% 17.72/18.01  (define @t7333 () (_ tptp.eps @t7332))
% 17.72/18.01  (define @t7334 () (lambda @t626 @t7333))
% 17.72/18.01  (define @t7335 () (_ @t189 @t7334))
% 17.72/18.01  (define @t7336 () (= @t22 @t7335))
% 17.72/18.01  (define @t7337 () (not @t185))
% 17.72/18.01  (define @t7338 () (and @t7337 @t7336))
% 17.72/18.01  (define @t7339 () (and @t185 @t392))
% 17.72/18.01  (define @t7340 () (or @t7339 @t7338))
% 17.72/18.01  (define @t7341 () (lambda @t27 @t7340))
% 17.72/18.01  (define @t7342 () (_ tptp.eps @t7341))
% 17.72/18.01  (define @t7343 () (lambda @t13 @t7342))
% 17.72/18.01  (define @t7344 () (_ @t189 @t7343))
% 17.72/18.01  (define @t7345 () (_ tptp.union @t7344))
% 17.72/18.01  (define @t7346 () (_ tptp.repl @t453))
% 17.72/18.01  (define @t7347 () (tptp.repl @t7345 @t7020))
% 17.72/18.01  (define @t7348 () (= @t611 @t7347))
% 17.72/18.01  (define @t7349 () (and @t613 @t7348))
% 17.72/18.01  (define @t7350 () (or @t7349 @t7328))
% 17.72/18.01  (define @t7351 () (lambda @t635 @t7350))
% 17.72/18.01  (define @t7352 () (tptp.eps @t7351))
% 17.72/18.01  (define @t7353 () (lambda @t636 @t7352))
% 17.72/18.01  (define @t7354 () (tptp.repl @t453 @t7353))
% 17.72/18.01  (define @t7355 () (tptp.union @t7354))
% 17.72/18.01  (define @t7356 () (tptp.in @t7355 @t7325))
% 17.72/18.01  (define @t7357 () (not @t7356))
% 17.72/18.01  (define @t7358 () (lambda @t565 (forall @t225 (or @t440 (_ @t206 @t549)))))
% 17.72/18.01  (define @t7359 () (_ tptp.eps @t6782))
% 17.72/18.01  (define @t7360 () (lambda @t8 @t7359))
% 17.72/18.01  (define @t7361 () (tptp.repl @t6788 @t7360))
% 17.72/18.01  (define @t7362 () (lambda @t547 @t7361))
% 17.72/18.01  (define @t7363 () (tptp.repl @t6797 @t7362))
% 17.72/18.01  (define @t7364 () (tptp.repl @t6799 @t7360))
% 17.72/18.01  (define @t7365 () (lambda @t547 @t7364))
% 17.72/18.01  (define @t7366 () (tptp.repl @t6804 @t7365))
% 17.72/18.01  (define @t7367 () (= @t620 @t7366))
% 17.72/18.01  (define @t7368 () (and @t624 @t7367))
% 17.72/18.01  (define @t7369 () (and @t623 @t7367))
% 17.72/18.01  (define @t7370 () (or @t7369 @t7368))
% 17.72/18.01  (define @t7371 () (lambda @t625 @t7370))
% 17.72/18.01  (define @t7372 () (tptp.eps @t7371))
% 17.72/18.01  (define @t7373 () (lambda @t626 @t7372))
% 17.72/18.01  (define @t7374 () (tptp.repl @t453 @t7373))
% 17.72/18.01  (define @t7375 () (= @t674 @t7374))
% 17.72/18.01  (define @t7376 () (and @t677 @t7375))
% 17.72/18.01  (define @t7377 () (= @t674 @t7366))
% 17.72/18.01  (define @t7378 () (and @t676 @t7377))
% 17.72/18.01  (define @t7379 () (or @t7378 @t7376))
% 17.72/18.01  (define @t7380 () (lambda @t678 @t7379))
% 17.72/18.01  (define @t7381 () (tptp.eps @t7380))
% 17.72/18.01  (define @t7382 () (lambda @t679 @t7381))
% 17.72/18.01  (define @t7383 () (tptp.repl @t453 @t7382))
% 17.72/18.01  (define @t7384 () (tptp.union @t7383))
% 17.72/18.01  (define @t7385 () (= @t7384 @t7363))
% 17.72/18.01  (define @t7386 () (or @t6813 @t7385))
% 17.72/18.01  (define @t7387 () (= @t620 @t9))
% 17.72/18.01  (define @t7388 () (and @t624 @t7387))
% 17.72/18.01  (define @t7389 () (and @t623 @t7387))
% 17.72/18.01  (define @t7390 () (or @t7389 @t7388))
% 17.72/18.01  (define @t7391 () (lambda @t625 @t7390))
% 17.72/18.01  (define @t7392 () (tptp.eps @t7391))
% 17.72/18.01  (define @t7393 () (lambda @t626 @t7392))
% 17.72/18.01  (define @t7394 () (tptp.repl @t453 @t7393))
% 17.72/18.01  (define @t7395 () (= @t628 @t7394))
% 17.72/18.01  (define @t7396 () (and @t631 @t7395))
% 17.72/18.01  (define @t7397 () (and @t630 (= @t628 @t9)))
% 17.72/18.01  (define @t7398 () (or @t7397 @t7396))
% 17.72/18.01  (define @t7399 () (lambda @t632 @t7398))
% 17.72/18.01  (define @t7400 () (tptp.eps @t7399))
% 17.72/18.01  (define @t7401 () (lambda @t633 @t7400))
% 17.72/18.01  (define @t7402 () (tptp.repl @t453 @t7401))
% 17.72/18.01  (define @t7403 () (tptp.union @t7402))
% 17.72/18.01  (define @t7404 () (tptp.repl @t7403 @t6791))
% 17.72/18.01  (define @t7405 () (= @t611 @t7404))
% 17.72/18.01  (define @t7406 () (and @t613 @t7405))
% 17.72/18.01  (define @t7407 () (or @t7406 @t6790))
% 17.72/18.01  (define @t7408 () (lambda @t635 @t7407))
% 17.72/18.01  (define @t7409 () (tptp.eps @t7408))
% 17.72/18.01  (define @t7410 () (lambda @t636 @t7409))
% 17.72/18.01  (define @t7411 () (tptp.repl @t453 @t7410))
% 17.72/18.01  (define @t7412 () (tptp.union @t7411))
% 17.72/18.01  (define @t7413 () (tptp.in @t7412 @t605))
% 17.72/18.01  (define @t7414 () (not @t7413))
% 17.72/18.01  (define @t7415 () (forall @t637 @t7414))
% 17.72/18.01  (define @t7416 () (and @t7415 @t604))
% 17.72/18.01  (define @t7417 () (or @t7406 @t6794))
% 17.72/18.01  (define @t7418 () (lambda @t635 @t7417))
% 17.72/18.01  (define @t7419 () (tptp.eps @t7418))
% 17.72/18.01  (define @t7420 () (lambda @t636 @t7419))
% 17.72/18.01  (define @t7421 () (tptp.repl @t453 @t7420))
% 17.72/18.01  (define @t7422 () (tptp.union @t7421))
% 17.72/18.01  (define @t7423 () (= @t416 @t7422))
% 17.72/18.01  (define @t7424 () (not @t7423))
% 17.72/18.01  (define @t7425 () (forall @t641 @t7424))
% 17.72/18.01  (define @t7426 () (not @t7425))
% 17.72/18.01  (define @t7427 () (and @t642 @t7426))
% 17.72/18.01  (define @t7428 () (lambda @t419 @t7427))
% 17.72/18.01  (define @t7429 () (tptp.eps @t7428))
% 17.72/18.01  (define @t7430 () (= @t421 @t7429))
% 17.72/18.01  (define @t7431 () (or @t7406 @t6795))
% 17.72/18.01  (define @t7432 () (lambda @t635 @t7431))
% 17.72/18.01  (define @t7433 () (tptp.eps @t7432))
% 17.72/18.01  (define @t7434 () (lambda @t636 @t7433))
% 17.72/18.01  (define @t7435 () (tptp.repl @t453 @t7434))
% 17.72/18.01  (define @t7436 () (tptp.union @t7435))
% 17.72/18.01  (define @t7437 () (= @t422 @t7436))
% 17.72/18.01  (define @t7438 () (not @t7437))
% 17.72/18.01  (define @t7439 () (forall @t645 @t7438))
% 17.72/18.01  (define @t7440 () (and @t7439 @t7430))
% 17.72/18.01  (define @t7441 () (not @t7439))
% 17.72/18.01  (define @t7442 () (and @t7441 @t425))
% 17.72/18.01  (define @t7443 () (or @t7442 @t7440))
% 17.72/18.01  (define @t7444 () (lambda @t426 @t7443))
% 17.72/18.01  (define @t7445 () (tptp.eps @t7444))
% 17.72/18.01  (define @t7446 () (lambda @t428 @t7445))
% 17.72/18.01  (define @t7447 () (tptp.repl @t605 @t7446))
% 17.72/18.01  (define @t7448 () (= @t603 @t7447))
% 17.72/18.01  (define @t7449 () (not @t7415))
% 17.72/18.01  (define @t7450 () (and @t7449 @t7448))
% 17.72/18.01  (define @t7451 () (or @t7450 @t7416))
% 17.72/18.01  (define @t7452 () (lambda @t647 @t7451))
% 17.72/18.01  (define @t7453 () (tptp.eps @t7452))
% 17.72/18.01  (define @t7454 () (tptp.repl @t7453 @t7362))
% 17.72/18.01  (define @t7455 () (= @t7454 @t7384))
% 17.72/18.01  (define @t7456 () (@var "BOUND_VARIABLE_28860" $$unsorted))
% 17.72/18.01  (define @t7457 () (and @t613 (= @t611 (tptp.repl @t7456 @t6791))))
% 17.72/18.01  (define @t7458 () (forall @t668 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t7457 @t6800)))))) @t605))))
% 17.72/18.01  (define @t7459 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t7457 @t6795))))))))))
% 17.72/18.01  (define @t7460 () (tptp.repl (tptp.eps (lambda @t671 (or (and (not @t7458) (= @t663 (tptp.repl @t605 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t7459) @t425) (and @t7459 (= @t421 (tptp.eps (lambda @t419 (and @t642 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t7457 @t6794)))))))))))))))))))))) (and @t7458 @t664)))) @t7365))
% 17.72/18.01  (define @t7461 () (= @t620 @t7460))
% 17.72/18.01  (define @t7462 () (= @t620 @t7456))
% 17.72/18.01  (define @t7463 () (and @t624 @t7462))
% 17.72/18.01  (define @t7464 () (and @t623 @t7462))
% 17.72/18.01  (define @t7465 () (or @t7464 @t7463))
% 17.72/18.01  (define @t7466 () (lambda @t625 @t7465))
% 17.72/18.01  (define @t7467 () (tptp.eps @t7466))
% 17.72/18.01  (define @t7468 () (lambda @t626 @t7467))
% 17.72/18.01  (define @t7469 () (tptp.repl @t453 @t7468))
% 17.72/18.01  (define @t7470 () (= @t628 @t7469))
% 17.72/18.01  (define @t7471 () (and @t631 @t7470))
% 17.72/18.01  (define @t7472 () (= @t628 @t7456))
% 17.72/18.01  (define @t7473 () (and @t630 @t7472))
% 17.72/18.01  (define @t7474 () (or @t7473 @t7471))
% 17.72/18.01  (define @t7475 () (lambda @t632 @t7474))
% 17.72/18.01  (define @t7476 () (tptp.eps @t7475))
% 17.72/18.01  (define @t7477 () (lambda @t633 @t7476))
% 17.72/18.01  (define @t7478 () (tptp.repl @t453 @t7477))
% 17.72/18.01  (define @t7479 () (tptp.union @t7478))
% 17.72/18.01  (define @t7480 () (and @t613 (= @t611 (tptp.repl @t7479 @t6791))))
% 17.72/18.01  (define @t7481 () (forall @t637 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t7480 @t6790)))))) @t605))))
% 17.72/18.01  (define @t7482 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t7480 @t6795))))))))))
% 17.72/18.01  (define @t7483 () (@list @t7456))
% 17.72/18.01  (define @t7484 () (and @t4962 @t649))
% 17.72/18.01  (define @t7485 () (_ @t205 @t651 @t9))
% 17.72/18.01  (define @t7486 () (or @t4955 @t7485))
% 17.72/18.01  (define @t7487 () (forall @t225 @t7486))
% 17.72/18.01  (define @t7488 () (lambda @t13 @t7487))
% 17.72/18.01  (define @t7489 () (tptp.eps @t7488))
% 17.72/18.01  (define @t7490 () (= @t416 @t7489))
% 17.72/18.01  (define @t7491 () (not @t7490))
% 17.72/18.01  (define @t7492 () (forall @t654 @t7491))
% 17.72/18.01  (define @t7493 () (not @t7492))
% 17.72/18.01  (define @t7494 () (and @t540 @t7493))
% 17.72/18.01  (define @t7495 () (lambda @t419 @t7494))
% 17.72/18.01  (define @t7496 () (tptp.eps @t7495))
% 17.72/18.01  (define @t7497 () (= @t421 @t7496))
% 17.72/18.01  (define @t7498 () (_ @t205 @t656 @t9))
% 17.72/18.01  (define @t7499 () (or @t4955 @t7498))
% 17.72/18.01  (define @t7500 () (forall @t225 @t7499))
% 17.72/18.01  (define @t7501 () (lambda @t13 @t7500))
% 17.72/18.01  (define @t7502 () (tptp.eps @t7501))
% 17.72/18.01  (define @t7503 () (= @t422 @t7502))
% 17.72/18.01  (define @t7504 () (not @t7503))
% 17.72/18.01  (define @t7505 () (forall @t659 @t7504))
% 17.72/18.01  (define @t7506 () (and @t7505 @t7497))
% 17.72/18.01  (define @t7507 () (not @t7505))
% 17.72/18.01  (define @t7508 () (and @t7507 @t425))
% 17.72/18.01  (define @t7509 () (or @t7508 @t7506))
% 17.72/18.01  (define @t7510 () (lambda @t426 @t7509))
% 17.72/18.01  (define @t7511 () (tptp.eps @t7510))
% 17.72/18.01  (define @t7512 () (lambda @t428 @t7511))
% 17.72/18.01  (define @t7513 () (tptp.repl @t510 @t7512))
% 17.72/18.01  (define @t7514 () (= @t648 @t7513))
% 17.72/18.01  (define @t7515 () (and @t4973 @t7514))
% 17.72/18.01  (define @t7516 () (or @t7515 @t7484))
% 17.72/18.01  (define @t7517 () (lambda @t661 @t7516))
% 17.72/18.01  (define @t7518 () (tptp.eps @t7517))
% 17.72/18.01  (define @t7519 () (tptp.repl @t7518 @t3332))
% 17.72/18.01  (define @t7520 () (lambda @t547 @t7519))
% 17.72/18.01  (define @t7521 () (tptp.repl @t665 @t6852))
% 17.72/18.01  (define @t7522 () (= @t611 @t7521))
% 17.72/18.01  (define @t7523 () (and @t614 @t7522))
% 17.72/18.01  (define @t7524 () (tptp.repl @t7456 @t6854))
% 17.72/18.01  (define @t7525 () (= @t611 @t7524))
% 17.72/18.01  (define @t7526 () (and @t613 @t7525))
% 17.72/18.01  (define @t7527 () (or @t7526 @t7523))
% 17.72/18.01  (define @t7528 () (lambda @t635 @t7527))
% 17.72/18.01  (define @t7529 () (tptp.eps @t7528))
% 17.72/18.01  (define @t7530 () (lambda @t636 @t7529))
% 17.72/18.01  (define @t7531 () (tptp.repl @t453 @t7530))
% 17.72/18.01  (define @t7532 () (tptp.union @t7531))
% 17.72/18.01  (define @t7533 () (tptp.in @t7532 @t605))
% 17.72/18.01  (define @t7534 () (not @t7533))
% 17.72/18.01  (define @t7535 () (forall @t668 @t7534))
% 17.72/18.01  (define @t7536 () (and @t7535 @t664))
% 17.72/18.01  (define @t7537 () (or @t7526 @t6869))
% 17.72/18.01  (define @t7538 () (lambda @t635 @t7537))
% 17.72/18.01  (define @t7539 () (tptp.eps @t7538))
% 17.72/18.01  (define @t7540 () (lambda @t636 @t7539))
% 17.72/18.01  (define @t7541 () (tptp.repl @t453 @t7540))
% 17.72/18.01  (define @t7542 () (tptp.union @t7541))
% 17.72/18.01  (define @t7543 () (= @t416 @t7542))
% 17.72/18.01  (define @t7544 () (not @t7543))
% 17.72/18.01  (define @t7545 () (forall @t641 @t7544))
% 17.72/18.01  (define @t7546 () (not @t7545))
% 17.72/18.01  (define @t7547 () (and @t642 @t7546))
% 17.72/18.01  (define @t7548 () (lambda @t419 @t7547))
% 17.72/18.01  (define @t7549 () (tptp.eps @t7548))
% 17.72/18.01  (define @t7550 () (= @t421 @t7549))
% 17.72/18.01  (define @t7551 () (or @t7526 @t6874))
% 17.72/18.01  (define @t7552 () (lambda @t635 @t7551))
% 17.72/18.01  (define @t7553 () (tptp.eps @t7552))
% 17.72/18.01  (define @t7554 () (lambda @t636 @t7553))
% 17.72/18.01  (define @t7555 () (tptp.repl @t453 @t7554))
% 17.72/18.01  (define @t7556 () (tptp.union @t7555))
% 17.72/18.01  (define @t7557 () (= @t422 @t7556))
% 17.72/18.01  (define @t7558 () (not @t7557))
% 17.72/18.01  (define @t7559 () (forall @t645 @t7558))
% 17.72/18.01  (define @t7560 () (and @t7559 @t7550))
% 17.72/18.01  (define @t7561 () (not @t7559))
% 17.72/18.01  (define @t7562 () (and @t7561 @t425))
% 17.72/18.01  (define @t7563 () (or @t7562 @t7560))
% 17.72/18.01  (define @t7564 () (lambda @t426 @t7563))
% 17.72/18.01  (define @t7565 () (tptp.eps @t7564))
% 17.72/18.01  (define @t7566 () (lambda @t428 @t7565))
% 17.72/18.01  (define @t7567 () (tptp.repl @t605 @t7566))
% 17.72/18.01  (define @t7568 () (= @t663 @t7567))
% 17.72/18.01  (define @t7569 () (not @t7535))
% 17.72/18.01  (define @t7570 () (and @t7569 @t7568))
% 17.72/18.01  (define @t7571 () (or @t7570 @t7536))
% 17.72/18.01  (define @t7572 () (lambda @t671 @t7571))
% 17.72/18.01  (define @t7573 () (tptp.eps @t7572))
% 17.72/18.01  (define @t7574 () (tptp.repl @t7573 @t7520))
% 17.72/18.01  (define @t7575 () (= @t620 @t7574))
% 17.72/18.01  (define @t7576 () (and @t624 @t7575))
% 17.72/18.01  (define @t7577 () (and @t623 @t7575))
% 17.72/18.01  (define @t7578 () (or @t7577 @t7576))
% 17.72/18.01  (define @t7579 () (lambda @t625 @t7578))
% 17.72/18.01  (define @t7580 () (tptp.eps @t7579))
% 17.72/18.01  (define @t7581 () (lambda @t626 @t7580))
% 17.72/18.01  (define @t7582 () (tptp.repl @t453 @t7581))
% 17.72/18.01  (define @t7583 () (= @t674 @t7582))
% 17.72/18.01  (define @t7584 () (and @t677 @t7583))
% 17.72/18.01  (define @t7585 () (= @t674 @t7574))
% 17.72/18.01  (define @t7586 () (and @t676 @t7585))
% 17.72/18.01  (define @t7587 () (or @t7586 @t7584))
% 17.72/18.01  (define @t7588 () (lambda @t678 @t7587))
% 17.72/18.01  (define @t7589 () (tptp.eps @t7588))
% 17.72/18.01  (define @t7590 () (lambda @t679 @t7589))
% 17.72/18.01  (define @t7591 () (tptp.repl @t453 @t7590))
% 17.72/18.01  (define @t7592 () (tptp.union @t7591))
% 17.72/18.01  (define @t7593 () (tptp.repl @t610 @t6852))
% 17.72/18.01  (define @t7594 () (= @t611 @t7593))
% 17.72/18.01  (define @t7595 () (and @t614 @t7594))
% 17.72/18.01  (define @t7596 () (tptp.repl @t7479 @t6854))
% 17.72/18.01  (define @t7597 () (= @t611 @t7596))
% 17.72/18.01  (define @t7598 () (and @t613 @t7597))
% 17.72/18.01  (define @t7599 () (or @t7598 @t7595))
% 17.72/18.01  (define @t7600 () (lambda @t635 @t7599))
% 17.72/18.01  (define @t7601 () (tptp.eps @t7600))
% 17.72/18.01  (define @t7602 () (lambda @t636 @t7601))
% 17.72/18.01  (define @t7603 () (tptp.repl @t453 @t7602))
% 17.72/18.01  (define @t7604 () (tptp.union @t7603))
% 17.72/18.01  (define @t7605 () (tptp.in @t7604 @t605))
% 17.72/18.01  (define @t7606 () (not @t7605))
% 17.72/18.01  (define @t7607 () (forall @t637 @t7606))
% 17.72/18.01  (define @t7608 () (and @t7607 @t604))
% 17.72/18.01  (define @t7609 () (or @t7598 @t6869))
% 17.72/18.01  (define @t7610 () (lambda @t635 @t7609))
% 17.72/18.01  (define @t7611 () (tptp.eps @t7610))
% 17.72/18.01  (define @t7612 () (lambda @t636 @t7611))
% 17.72/18.01  (define @t7613 () (tptp.repl @t453 @t7612))
% 17.72/18.01  (define @t7614 () (tptp.union @t7613))
% 17.72/18.01  (define @t7615 () (= @t416 @t7614))
% 17.72/18.01  (define @t7616 () (not @t7615))
% 17.72/18.01  (define @t7617 () (forall @t641 @t7616))
% 17.72/18.01  (define @t7618 () (not @t7617))
% 17.72/18.01  (define @t7619 () (and @t642 @t7618))
% 17.72/18.01  (define @t7620 () (lambda @t419 @t7619))
% 17.72/18.01  (define @t7621 () (tptp.eps @t7620))
% 17.72/18.01  (define @t7622 () (= @t421 @t7621))
% 17.72/18.01  (define @t7623 () (or @t7598 @t6874))
% 17.72/18.01  (define @t7624 () (lambda @t635 @t7623))
% 17.72/18.01  (define @t7625 () (tptp.eps @t7624))
% 17.72/18.01  (define @t7626 () (lambda @t636 @t7625))
% 17.72/18.01  (define @t7627 () (tptp.repl @t453 @t7626))
% 17.72/18.01  (define @t7628 () (tptp.union @t7627))
% 17.72/18.01  (define @t7629 () (= @t422 @t7628))
% 17.72/18.01  (define @t7630 () (not @t7629))
% 17.72/18.01  (define @t7631 () (forall @t645 @t7630))
% 17.72/18.01  (define @t7632 () (and @t7631 @t7622))
% 17.72/18.01  (define @t7633 () (not @t7631))
% 17.72/18.01  (define @t7634 () (and @t7633 @t425))
% 17.72/18.01  (define @t7635 () (or @t7634 @t7632))
% 17.72/18.01  (define @t7636 () (lambda @t426 @t7635))
% 17.72/18.01  (define @t7637 () (tptp.eps @t7636))
% 17.72/18.01  (define @t7638 () (lambda @t428 @t7637))
% 17.72/18.01  (define @t7639 () (tptp.repl @t605 @t7638))
% 17.72/18.01  (define @t7640 () (= @t603 @t7639))
% 17.72/18.01  (define @t7641 () (not @t7607))
% 17.72/18.01  (define @t7642 () (and @t7641 @t7640))
% 17.72/18.01  (define @t7643 () (or @t7642 @t7608))
% 17.72/18.01  (define @t7644 () (lambda @t647 @t7643))
% 17.72/18.01  (define @t7645 () (tptp.eps @t7644))
% 17.72/18.01  (define @t7646 () (tptp.repl @t7645 @t7177))
% 17.72/18.01  (define @t7647 () (= @t7646 @t7592))
% 17.72/18.01  (define @t7648 () (lambda @t7483 @t7647))
% 17.72/18.01  (define @t7649 () (or @t6813 (_ @t7648 @t9)))
% 17.72/18.01  (define @t7650 () (forall @t13 @t7649))
% 17.72/18.01  (define @t7651 () (_ @t282 @t9))
% 17.72/18.01  (define @t7652 () (@list @t282))
% 17.72/18.01  (define @t7653 () (lambda @t7652 (forall @t13 (or @t6813 @t7651))))
% 17.72/18.01  (define @t7654 () (and @t4993 @t649))
% 17.72/18.01  (define @t7655 () (lambda @t13 (forall @t225 (or @t4980 (_ (_ @t205 @t651) @t9)))))
% 17.72/18.01  (define @t7656 () (_ tptp.eps @t7488))
% 17.72/18.01  (define @t7657 () (= @t416 @t7656))
% 17.72/18.01  (define @t7658 () (not @t7657))
% 17.72/18.01  (define @t7659 () (_ @t4989 @t651))
% 17.72/18.01  (define @t7660 () (= @t416 @t7659))
% 17.72/18.01  (define @t7661 () (not @t7660))
% 17.72/18.01  (define @t7662 () (forall @t654 @t7661))
% 17.72/18.01  (define @t7663 () (not @t7662))
% 17.72/18.01  (define @t7664 () (and @t540 @t7663))
% 17.72/18.01  (define @t7665 () (lambda @t419 @t7664))
% 17.72/18.01  (define @t7666 () (tptp.eps @t7665))
% 17.72/18.01  (define @t7667 () (= @t421 @t7666))
% 17.72/18.01  (define @t7668 () (lambda @t13 (forall @t225 (or @t4980 (_ (_ @t205 @t656) @t9)))))
% 17.72/18.01  (define @t7669 () (_ tptp.eps @t7501))
% 17.72/18.01  (define @t7670 () (= @t422 @t7669))
% 17.72/18.01  (define @t7671 () (not @t7670))
% 17.72/18.01  (define @t7672 () (_ @t4989 @t656))
% 17.72/18.01  (define @t7673 () (= @t422 @t7672))
% 17.72/18.01  (define @t7674 () (not @t7673))
% 17.72/18.01  (define @t7675 () (forall @t659 @t7674))
% 17.72/18.01  (define @t7676 () (and @t7675 @t7667))
% 17.72/18.01  (define @t7677 () (not @t7675))
% 17.72/18.01  (define @t7678 () (and @t7677 @t425))
% 17.72/18.01  (define @t7679 () (or @t7678 @t7676))
% 17.72/18.01  (define @t7680 () (lambda @t426 @t7679))
% 17.72/18.01  (define @t7681 () (tptp.eps @t7680))
% 17.72/18.01  (define @t7682 () (lambda @t428 @t7681))
% 17.72/18.01  (define @t7683 () (tptp.repl @t510 @t7682))
% 17.72/18.01  (define @t7684 () (= @t648 @t7683))
% 17.72/18.01  (define @t7685 () (and @t5025 @t7684))
% 17.72/18.01  (define @t7686 () (or @t7685 @t7654))
% 17.72/18.01  (define @t7687 () (lambda @t661 @t7686))
% 17.72/18.01  (define @t7688 () (tptp.eps @t7687))
% 17.72/18.01  (define @t7689 () (tptp.repl @t7688 @t3332))
% 17.72/18.01  (define @t7690 () (lambda @t547 @t7689))
% 17.72/18.01  (define @t7691 () (tptp.repl @t665 @t4989))
% 17.72/18.01  (define @t7692 () (= @t611 @t7691))
% 17.72/18.01  (define @t7693 () (and @t614 @t7692))
% 17.72/18.01  (define @t7694 () (tptp.repl @t7456 @t7020))
% 17.72/18.01  (define @t7695 () (= @t611 @t7694))
% 17.72/18.01  (define @t7696 () (and @t613 @t7695))
% 17.72/18.01  (define @t7697 () (or @t7696 @t7693))
% 17.72/18.01  (define @t7698 () (lambda @t635 @t7697))
% 17.72/18.01  (define @t7699 () (tptp.eps @t7698))
% 17.72/18.01  (define @t7700 () (lambda @t636 @t7699))
% 17.72/18.01  (define @t7701 () (tptp.repl @t453 @t7700))
% 17.72/18.01  (define @t7702 () (tptp.union @t7701))
% 17.72/18.01  (define @t7703 () (tptp.in @t7702 @t605))
% 17.72/18.01  (define @t7704 () (not @t7703))
% 17.72/18.01  (define @t7705 () (forall @t668 @t7704))
% 17.72/18.01  (define @t7706 () (and @t7705 @t664))
% 17.72/18.01  (define @t7707 () (tptp.repl @t639 @t4989))
% 17.72/18.01  (define @t7708 () (= @t611 @t7707))
% 17.72/18.01  (define @t7709 () (and @t614 @t7708))
% 17.72/18.01  (define @t7710 () (or @t7696 @t7709))
% 17.72/18.01  (define @t7711 () (lambda @t635 @t7710))
% 17.72/18.01  (define @t7712 () (tptp.eps @t7711))
% 17.72/18.01  (define @t7713 () (lambda @t636 @t7712))
% 17.72/18.01  (define @t7714 () (tptp.repl @t453 @t7713))
% 17.72/18.01  (define @t7715 () (tptp.union @t7714))
% 17.72/18.01  (define @t7716 () (= @t416 @t7715))
% 17.72/18.01  (define @t7717 () (not @t7716))
% 17.72/18.01  (define @t7718 () (forall @t641 @t7717))
% 17.72/18.01  (define @t7719 () (not @t7718))
% 17.72/18.01  (define @t7720 () (and @t642 @t7719))
% 17.72/18.01  (define @t7721 () (lambda @t419 @t7720))
% 17.72/18.01  (define @t7722 () (tptp.eps @t7721))
% 17.72/18.01  (define @t7723 () (= @t421 @t7722))
% 17.72/18.01  (define @t7724 () (tptp.repl @t643 @t4989))
% 17.72/18.01  (define @t7725 () (= @t611 @t7724))
% 17.72/18.01  (define @t7726 () (and @t614 @t7725))
% 17.72/18.01  (define @t7727 () (or @t7696 @t7726))
% 17.72/18.01  (define @t7728 () (lambda @t635 @t7727))
% 17.72/18.01  (define @t7729 () (tptp.eps @t7728))
% 17.72/18.01  (define @t7730 () (lambda @t636 @t7729))
% 17.72/18.01  (define @t7731 () (tptp.repl @t453 @t7730))
% 17.72/18.01  (define @t7732 () (tptp.union @t7731))
% 17.72/18.01  (define @t7733 () (= @t422 @t7732))
% 17.72/18.01  (define @t7734 () (not @t7733))
% 17.72/18.01  (define @t7735 () (forall @t645 @t7734))
% 17.72/18.01  (define @t7736 () (and @t7735 @t7723))
% 17.72/18.01  (define @t7737 () (not @t7735))
% 17.72/18.01  (define @t7738 () (and @t7737 @t425))
% 17.72/18.01  (define @t7739 () (or @t7738 @t7736))
% 17.72/18.01  (define @t7740 () (lambda @t426 @t7739))
% 17.72/18.01  (define @t7741 () (tptp.eps @t7740))
% 17.72/18.01  (define @t7742 () (lambda @t428 @t7741))
% 17.72/18.01  (define @t7743 () (tptp.repl @t605 @t7742))
% 17.72/18.01  (define @t7744 () (= @t663 @t7743))
% 17.72/18.01  (define @t7745 () (not @t7705))
% 17.72/18.01  (define @t7746 () (and @t7745 @t7744))
% 17.72/18.01  (define @t7747 () (or @t7746 @t7706))
% 17.72/18.01  (define @t7748 () (lambda @t671 @t7747))
% 17.72/18.01  (define @t7749 () (tptp.eps @t7748))
% 17.72/18.01  (define @t7750 () (tptp.repl @t7749 @t7690))
% 17.72/18.01  (define @t7751 () (= @t620 @t7750))
% 17.72/18.01  (define @t7752 () (and @t624 @t7751))
% 17.72/18.01  (define @t7753 () (and @t623 @t7751))
% 17.72/18.01  (define @t7754 () (or @t7753 @t7752))
% 17.72/18.01  (define @t7755 () (lambda @t625 @t7754))
% 17.72/18.01  (define @t7756 () (tptp.eps @t7755))
% 17.72/18.01  (define @t7757 () (lambda @t626 @t7756))
% 17.72/18.01  (define @t7758 () (tptp.repl @t453 @t7757))
% 17.72/18.01  (define @t7759 () (= @t674 @t7758))
% 17.72/18.01  (define @t7760 () (and @t677 @t7759))
% 17.72/18.01  (define @t7761 () (= @t674 @t7750))
% 17.72/18.01  (define @t7762 () (and @t676 @t7761))
% 17.72/18.01  (define @t7763 () (or @t7762 @t7760))
% 17.72/18.01  (define @t7764 () (lambda @t678 @t7763))
% 17.72/18.01  (define @t7765 () (tptp.eps @t7764))
% 17.72/18.01  (define @t7766 () (lambda @t679 @t7765))
% 17.72/18.01  (define @t7767 () (tptp.repl @t453 @t7766))
% 17.72/18.01  (define @t7768 () (tptp.union @t7767))
% 17.72/18.01  (define @t7769 () (and @t4993 @t568))
% 17.72/18.01  (define @t7770 () (lambda @t13 (forall @t225 (or @t4980 (_ (_ @t205 @t590) @t9)))))
% 17.72/18.01  (define @t7771 () (_ tptp.eps @t6820))
% 17.72/18.01  (define @t7772 () (= @t416 @t7771))
% 17.72/18.01  (define @t7773 () (not @t7772))
% 17.72/18.01  (define @t7774 () (_ @t4989 @t590))
% 17.72/18.01  (define @t7775 () (= @t416 @t7774))
% 17.72/18.01  (define @t7776 () (not @t7775))
% 17.72/18.01  (define @t7777 () (forall @t593 @t7776))
% 17.72/18.01  (define @t7778 () (not @t7777))
% 17.72/18.01  (define @t7779 () (and @t540 @t7778))
% 17.72/18.01  (define @t7780 () (lambda @t419 @t7779))
% 17.72/18.01  (define @t7781 () (tptp.eps @t7780))
% 17.72/18.01  (define @t7782 () (= @t421 @t7781))
% 17.72/18.01  (define @t7783 () (lambda @t13 (forall @t225 (or @t4980 (_ (_ @t205 @t595) @t9)))))
% 17.72/18.01  (define @t7784 () (_ tptp.eps @t6832))
% 17.72/18.01  (define @t7785 () (= @t422 @t7784))
% 17.72/18.01  (define @t7786 () (not @t7785))
% 17.72/18.01  (define @t7787 () (_ @t4989 @t595))
% 17.72/18.01  (define @t7788 () (= @t422 @t7787))
% 17.72/18.01  (define @t7789 () (not @t7788))
% 17.72/18.01  (define @t7790 () (forall @t598 @t7789))
% 17.72/18.01  (define @t7791 () (and @t7790 @t7782))
% 17.72/18.01  (define @t7792 () (not @t7790))
% 17.72/18.01  (define @t7793 () (and @t7792 @t425))
% 17.72/18.01  (define @t7794 () (or @t7793 @t7791))
% 17.72/18.01  (define @t7795 () (lambda @t426 @t7794))
% 17.72/18.01  (define @t7796 () (tptp.eps @t7795))
% 17.72/18.01  (define @t7797 () (lambda @t428 @t7796))
% 17.72/18.01  (define @t7798 () (tptp.repl @t510 @t7797))
% 17.72/18.01  (define @t7799 () (= @t7798 @t567))
% 17.72/18.01  (define @t7800 () (and @t5025 @t7799))
% 17.72/18.01  (define @t7801 () (or @t7800 @t7769))
% 17.72/18.01  (define @t7802 () (lambda @t601 @t7801))
% 17.72/18.01  (define @t7803 () (tptp.eps @t7802))
% 17.72/18.01  (define @t7804 () (tptp.repl @t7803 @t3332))
% 17.72/18.01  (define @t7805 () (lambda @t547 @t7804))
% 17.72/18.01  (define @t7806 () (tptp.repl @t610 @t4989))
% 17.72/18.01  (define @t7807 () (= @t611 @t7806))
% 17.72/18.01  (define @t7808 () (and @t614 @t7807))
% 17.72/18.01  (define @t7809 () (tptp.repl @t7479 @t7020))
% 17.72/18.01  (define @t7810 () (= @t611 @t7809))
% 17.72/18.01  (define @t7811 () (and @t613 @t7810))
% 17.72/18.01  (define @t7812 () (or @t7811 @t7808))
% 17.72/18.01  (define @t7813 () (lambda @t635 @t7812))
% 17.72/18.01  (define @t7814 () (tptp.eps @t7813))
% 17.72/18.01  (define @t7815 () (lambda @t636 @t7814))
% 17.72/18.01  (define @t7816 () (tptp.repl @t453 @t7815))
% 17.72/18.01  (define @t7817 () (tptp.union @t7816))
% 17.72/18.01  (define @t7818 () (tptp.in @t7817 @t605))
% 17.72/18.01  (define @t7819 () (not @t7818))
% 17.72/18.01  (define @t7820 () (forall @t637 @t7819))
% 17.72/18.01  (define @t7821 () (and @t7820 @t604))
% 17.72/18.01  (define @t7822 () (or @t7811 @t7709))
% 17.72/18.01  (define @t7823 () (lambda @t635 @t7822))
% 17.72/18.01  (define @t7824 () (tptp.eps @t7823))
% 17.72/18.01  (define @t7825 () (lambda @t636 @t7824))
% 17.72/18.01  (define @t7826 () (tptp.repl @t453 @t7825))
% 17.72/18.01  (define @t7827 () (tptp.union @t7826))
% 17.72/18.01  (define @t7828 () (= @t416 @t7827))
% 17.72/18.01  (define @t7829 () (not @t7828))
% 17.72/18.01  (define @t7830 () (forall @t641 @t7829))
% 17.72/18.01  (define @t7831 () (not @t7830))
% 17.72/18.01  (define @t7832 () (and @t642 @t7831))
% 17.72/18.01  (define @t7833 () (lambda @t419 @t7832))
% 17.72/18.01  (define @t7834 () (tptp.eps @t7833))
% 17.72/18.01  (define @t7835 () (= @t421 @t7834))
% 17.72/18.01  (define @t7836 () (or @t7811 @t7726))
% 17.72/18.01  (define @t7837 () (lambda @t635 @t7836))
% 17.72/18.01  (define @t7838 () (tptp.eps @t7837))
% 17.72/18.01  (define @t7839 () (lambda @t636 @t7838))
% 17.72/18.01  (define @t7840 () (tptp.repl @t453 @t7839))
% 17.72/18.01  (define @t7841 () (tptp.union @t7840))
% 17.72/18.01  (define @t7842 () (= @t422 @t7841))
% 17.72/18.01  (define @t7843 () (not @t7842))
% 17.72/18.01  (define @t7844 () (forall @t645 @t7843))
% 17.72/18.01  (define @t7845 () (and @t7844 @t7835))
% 17.72/18.01  (define @t7846 () (not @t7844))
% 17.72/18.01  (define @t7847 () (and @t7846 @t425))
% 17.72/18.01  (define @t7848 () (or @t7847 @t7845))
% 17.72/18.01  (define @t7849 () (lambda @t426 @t7848))
% 17.72/18.01  (define @t7850 () (tptp.eps @t7849))
% 17.72/18.01  (define @t7851 () (lambda @t428 @t7850))
% 17.72/18.01  (define @t7852 () (tptp.repl @t605 @t7851))
% 17.72/18.01  (define @t7853 () (= @t603 @t7852))
% 17.72/18.01  (define @t7854 () (not @t7820))
% 17.72/18.01  (define @t7855 () (and @t7854 @t7853))
% 17.72/18.01  (define @t7856 () (or @t7855 @t7821))
% 17.72/18.01  (define @t7857 () (lambda @t647 @t7856))
% 17.72/18.01  (define @t7858 () (tptp.eps @t7857))
% 17.72/18.01  (define @t7859 () (tptp.repl @t7858 @t7805))
% 17.72/18.01  (define @t7860 () (_ @t4889 @t7859 @t7768))
% 17.72/18.01  (define @t7861 () (lambda @t7483 @t7860))
% 17.72/18.01  (define @t7862 () (_ @t7653 @t7861))
% 17.72/18.01  (define @t7863 () (not @t7862))
% 17.72/18.01  (define @t7864 () (tptp.repl @t862 @t4989))
% 17.72/18.01  (define @t7865 () (= @t611 @t7864))
% 17.72/18.01  (define @t7866 () (and @t614 @t7865))
% 17.72/18.01  (define @t7867 () (or @t7349 @t7866))
% 17.72/18.01  (define @t7868 () (lambda @t635 @t7867))
% 17.72/18.01  (define @t7869 () (tptp.eps @t7868))
% 17.72/18.01  (define @t7870 () (lambda @t636 @t7869))
% 17.72/18.01  (define @t7871 () (tptp.repl @t453 @t7870))
% 17.72/18.01  (define @t7872 () (tptp.union @t7871))
% 17.72/18.01  (define @t7873 () (tptp.in @t7872 @t605))
% 17.72/18.01  (define @t7874 () (not @t7873))
% 17.72/18.01  (define @t7875 () (forall @t879 @t7874))
% 17.72/18.01  (define @t7876 () (and @t7875 @t853))
% 17.72/18.01  (define @t7877 () (or @t7349 @t7709))
% 17.72/18.01  (define @t7878 () (lambda @t635 @t7877))
% 17.72/18.01  (define @t7879 () (tptp.eps @t7878))
% 17.72/18.01  (define @t7880 () (lambda @t636 @t7879))
% 17.72/18.01  (define @t7881 () (tptp.repl @t453 @t7880))
% 17.72/18.01  (define @t7882 () (tptp.union @t7881))
% 17.72/18.01  (define @t7883 () (= @t416 @t7882))
% 17.72/18.01  (define @t7884 () (not @t7883))
% 17.72/18.01  (define @t7885 () (forall @t641 @t7884))
% 17.72/18.01  (define @t7886 () (not @t7885))
% 17.72/18.01  (define @t7887 () (and @t642 @t7886))
% 17.72/18.01  (define @t7888 () (lambda @t419 @t7887))
% 17.72/18.01  (define @t7889 () (tptp.eps @t7888))
% 17.72/18.01  (define @t7890 () (= @t421 @t7889))
% 17.72/18.01  (define @t7891 () (or @t7349 @t7726))
% 17.72/18.01  (define @t7892 () (lambda @t635 @t7891))
% 17.72/18.01  (define @t7893 () (tptp.eps @t7892))
% 17.72/18.01  (define @t7894 () (lambda @t636 @t7893))
% 17.72/18.01  (define @t7895 () (tptp.repl @t453 @t7894))
% 17.72/18.01  (define @t7896 () (tptp.union @t7895))
% 17.72/18.01  (define @t7897 () (= @t422 @t7896))
% 17.72/18.01  (define @t7898 () (not @t7897))
% 17.72/18.01  (define @t7899 () (forall @t645 @t7898))
% 17.72/18.01  (define @t7900 () (and @t7899 @t7890))
% 17.72/18.01  (define @t7901 () (not @t7899))
% 17.72/18.01  (define @t7902 () (and @t7901 @t425))
% 17.72/18.01  (define @t7903 () (or @t7902 @t7900))
% 17.72/18.01  (define @t7904 () (lambda @t426 @t7903))
% 17.72/18.01  (define @t7905 () (tptp.eps @t7904))
% 17.72/18.01  (define @t7906 () (lambda @t428 @t7905))
% 17.72/18.01  (define @t7907 () (tptp.repl @t605 @t7906))
% 17.72/18.01  (define @t7908 () (= @t852 @t7907))
% 17.72/18.01  (define @t7909 () (not @t7875))
% 17.72/18.01  (define @t7910 () (and @t7909 @t7908))
% 17.72/18.01  (define @t7911 () (or @t7910 @t7876))
% 17.72/18.01  (define @t7912 () (lambda @t888 @t7911))
% 17.72/18.01  (define @t7913 () (tptp.eps @t7912))
% 17.72/18.01  (define @t7914 () (tptp.repl @t7913 @t7805))
% 17.72/18.01  (define @t7915 () (_ @t4889 @t7914 @t912))
% 17.72/18.01  (define @t7916 () (=> @t7915 @t7863))
% 17.72/18.01  (define @t7917 () (not @t7916))
% 17.72/18.01  (define @t7918 () (and @t3573 @t7092))
% 17.72/18.01  (define @t7919 () (or @t7918 @t3555))
% 17.72/18.01  (define @t7920 () (lambda @t804 @t7919))
% 17.72/18.01  (define @t7921 () (tptp.eps @t7920))
% 17.72/18.01  (define @t7922 () (tptp.in @t416 @t7921))
% 17.72/18.01  (define @t7923 () (and @t7922 @t762))
% 17.72/18.01  (define @t7924 () (lambda @t419 @t7923))
% 17.72/18.01  (define @t7925 () (tptp.eps @t7924))
% 17.72/18.01  (define @t7926 () (= @t421 @t7925))
% 17.72/18.01  (define @t7927 () (and @t812 @t7926))
% 17.72/18.01  (define @t7928 () (or @t815 @t7927))
% 17.72/18.01  (define @t7929 () (lambda @t426 @t7928))
% 17.72/18.01  (define @t7930 () (tptp.eps @t7929))
% 17.72/18.01  (define @t7931 () (lambda @t428 @t7930))
% 17.72/18.01  (define @t7932 () (tptp.repl @t3593 @t7931))
% 17.72/18.01  (define @t7933 () (= @t22 @t7932))
% 17.72/18.01  (define @t7934 () (and @t3596 @t7933))
% 17.72/18.01  (define @t7935 () (or @t7934 @t6880))
% 17.72/18.01  (define @t7936 () (lambda @t27 @t7935))
% 17.72/18.01  (define @t7937 () (tptp.eps @t7936))
% 17.72/18.01  (define @t7938 () (tptp.union @t7937))
% 17.72/18.01  (define @t7939 () (tptp.repl @t7938 @t6902))
% 17.72/18.01  (define @t7940 () (lambda @t1052 @t7939))
% 17.72/18.01  (define @t7941 () (tptp.repl @t7937 @t7940))
% 17.72/18.01  (define @t7942 () (tptp.union @t7941))
% 17.72/18.01  (define @t7943 () (tptp.power @t7942))
% 17.72/18.01  (define @t7944 () (tptp.in @t402 @t7943))
% 17.72/18.01  (define @t7945 () (not @t7944))
% 17.72/18.01  (define @t7946 () (or @t7945 @t6901))
% 17.72/18.01  (define @t7947 () (tptp.repl @t1042 @t4989))
% 17.72/18.01  (define @t7948 () (= @t1043 @t7947))
% 17.72/18.01  (define @t7949 () (and @t1046 @t7948))
% 17.72/18.01  (define @t7950 () (tptp.repl @t1047 @t7020))
% 17.72/18.01  (define @t7951 () (= @t1043 @t7950))
% 17.72/18.01  (define @t7952 () (and @t1045 @t7951))
% 17.72/18.01  (define @t7953 () (or @t7952 @t7949))
% 17.72/18.01  (define @t7954 () (lambda @t1048 @t7953))
% 17.72/18.01  (define @t7955 () (tptp.eps @t7954))
% 17.72/18.01  (define @t7956 () (lambda @t1049 @t7955))
% 17.72/18.01  (define @t7957 () (tptp.repl @t453 @t7956))
% 17.72/18.01  (define @t7958 () (tptp.union @t7957))
% 17.72/18.01  (define @t7959 () (lambda @t1050 @t7958))
% 17.72/18.01  (define @t7960 () (forall @t974 (or (not (_ (_ tptp.in @t918) @t7298)) @t919)))
% 17.72/18.01  (define @t7961 () (forall @t980 (or (not (_ (_ tptp.in @t976) @t53)) (not (forall @t237 (or @t1647 @t7205 (_ @t40 @t976)))))))
% 17.72/18.01  (define @t7962 () (not @t7961))
% 17.72/18.01  (define @t7963 () (lambda @t804 (or (and @t7962 @t7224) (and @t7961 @t764))))
% 17.72/18.01  (define @t7964 () (_ tptp.eps @t7963))
% 17.72/18.01  (define @t7965 () (_ @t417 @t7964))
% 17.72/18.01  (define @t7966 () (lambda @t419 (and @t7965 @t762)))
% 17.72/18.01  (define @t7967 () (_ tptp.eps @t7966))
% 17.72/18.01  (define @t7968 () (lambda @t426 (or @t815 (and @t812 (= @t421 @t7967)))))
% 17.72/18.01  (define @t7969 () (_ tptp.eps @t7968))
% 17.72/18.01  (define @t7970 () (lambda @t428 @t7969))
% 17.72/18.01  (define @t7971 () (lambda @t826 (or (and @t7962 @t7306) (and @t7961 @t821))))
% 17.72/18.01  (define @t7972 () (_ tptp.eps @t7971))
% 17.72/18.01  (define @t7973 () (_ (_ tptp.repl @t7972) @t7970))
% 17.72/18.01  (define @t7974 () (lambda @t27 (or (and (not @t7960) (= @t22 @t7973)) (and @t7960 @t392))))
% 17.72/18.01  (define @t7975 () (and @t3573 @t4416))
% 17.72/18.01  (define @t7976 () (or @t7975 @t3555))
% 17.72/18.01  (define @t7977 () (lambda @t804 @t7976))
% 17.72/18.01  (define @t7978 () (and (_ @t417 (_ tptp.eps @t7977)) @t762))
% 17.72/18.01  (define @t7979 () (lambda @t419 @t7978))
% 17.72/18.01  (define @t7980 () (= @t421 (_ tptp.eps @t7979)))
% 17.72/18.01  (define @t7981 () (and @t812 @t7980))
% 17.72/18.01  (define @t7982 () (or @t815 @t7981))
% 17.72/18.01  (define @t7983 () (lambda @t426 @t7982))
% 17.72/18.01  (define @t7984 () (lambda @t428 (_ tptp.eps @t7983)))
% 17.72/18.01  (define @t7985 () (and @t3573 @t4844))
% 17.72/18.01  (define @t7986 () (or @t7985 @t3588))
% 17.72/18.01  (define @t7987 () (lambda @t826 @t7986))
% 17.72/18.01  (define @t7988 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t7987)) @t7984)))
% 17.72/18.01  (define @t7989 () (and @t3596 @t7988))
% 17.72/18.01  (define @t7990 () (or @t7989 @t6880))
% 17.72/18.01  (define @t7991 () (lambda @t27 @t7990))
% 17.72/18.01  (define @t7992 () (_ tptp.eps @t7991))
% 17.72/18.01  (define @t7993 () (tptp.union @t7992))
% 17.72/18.01  (define @t7994 () (tptp.repl @t7993 @t7959))
% 17.72/18.01  (define @t7995 () (lambda @t1052 @t7994))
% 17.72/18.01  (define @t7996 () (tptp.repl @t7992 @t7995))
% 17.72/18.01  (define @t7997 () (tptp.union @t7996))
% 17.72/18.01  (define @t7998 () (tptp.power @t7997))
% 17.72/18.01  (define @t7999 () (tptp.in @t402 @t7998))
% 17.72/18.01  (define @t8000 () (not @t7999))
% 17.72/18.01  (define @t8001 () (or @t8000 @t6901))
% 17.72/18.01  (define @t8002 () (@list @t402))
% 17.72/18.01  (define @t8003 () (tptp.repl @t6893 @t6816))
% 17.72/18.01  (define @t8004 () (lambda @t547 @t8003))
% 17.72/18.01  (define @t8005 () (tptp.repl @t6900 @t8004))
% 17.72/18.01  (define @t8006 () (tptp.in @t8005 @t6938))
% 17.72/18.01  (define @t8007 () (tptp.in @t1030 @t6938))
% 17.72/18.01  (define @t8008 () (not @t8007))
% 17.72/18.01  (define @t8009 () (or @t8008 @t8006))
% 17.72/18.01  (define @t8010 () (forall @t1041 @t8009))
% 17.72/18.01  (define @t8011 () (not @t8010))
% 17.72/18.01  (define @t8012 () (tptp.repl @t7082 @t7959))
% 17.72/18.01  (define @t8013 () (lambda @t1052 @t8012))
% 17.72/18.01  (define @t8014 () (tptp.repl @t4885 @t8013))
% 17.72/18.01  (define @t8015 () (tptp.union @t8014))
% 17.72/18.01  (define @t8016 () (tptp.power @t8015))
% 17.72/18.01  (define @t8017 () (tptp.in @t402 @t8016))
% 17.72/18.01  (define @t8018 () (not @t8017))
% 17.72/18.01  (define @t8019 () (or @t8018 @t8011))
% 17.72/18.01  (define @t8020 () (tptp.in @t8005 @t7156))
% 17.72/18.01  (define @t8021 () (tptp.in @t1030 @t7156))
% 17.72/18.01  (define @t8022 () (not @t8021))
% 17.72/18.01  (define @t8023 () (or @t8022 @t8020))
% 17.72/18.01  (define @t8024 () (tptp.repl @t6893 @t3332))
% 17.72/18.01  (define @t8025 () (lambda @t547 @t8024))
% 17.72/18.01  (define @t8026 () (tptp.repl @t6900 @t8025))
% 17.72/18.01  (define @t8027 () (tptp.in @t8026 @t4885))
% 17.72/18.01  (define @t8028 () (tptp.in @t1030 @t4885))
% 17.72/18.01  (define @t8029 () (not @t8028))
% 17.72/18.01  (define @t8030 () (or @t8029 @t8027))
% 17.72/18.01  (define @t8031 () (and @t4993 @t1013))
% 17.72/18.01  (define @t8032 () (lambda @t13 (forall @t225 (or @t4980 (_ (_ @t205 @t1016) @t9)))))
% 17.72/18.01  (define @t8033 () (_ tptp.eps @t6885))
% 17.72/18.01  (define @t8034 () (= @t416 @t8033))
% 17.72/18.01  (define @t8035 () (not @t8034))
% 17.72/18.01  (define @t8036 () (_ @t4989 @t1016))
% 17.72/18.01  (define @t8037 () (= @t416 @t8036))
% 17.72/18.01  (define @t8038 () (not @t8037))
% 17.72/18.01  (define @t8039 () (forall @t1018 @t8038))
% 17.72/18.01  (define @t8040 () (not @t8039))
% 17.72/18.01  (define @t8041 () (and @t540 @t8040))
% 17.72/18.01  (define @t8042 () (lambda @t419 @t8041))
% 17.72/18.01  (define @t8043 () (tptp.eps @t8042))
% 17.72/18.01  (define @t8044 () (= @t421 @t8043))
% 17.72/18.01  (define @t8045 () (lambda @t13 (forall @t225 (or @t4980 (_ (_ @t205 @t1021) @t9)))))
% 17.72/18.01  (define @t8046 () (_ tptp.eps @t6890))
% 17.72/18.01  (define @t8047 () (= @t422 @t8046))
% 17.72/18.01  (define @t8048 () (not @t8047))
% 17.72/18.01  (define @t8049 () (_ @t4989 @t1021))
% 17.72/18.01  (define @t8050 () (= @t422 @t8049))
% 17.72/18.01  (define @t8051 () (not @t8050))
% 17.72/18.01  (define @t8052 () (forall @t1023 @t8051))
% 17.72/18.01  (define @t8053 () (and @t8052 @t8044))
% 17.72/18.01  (define @t8054 () (not @t8052))
% 17.72/18.01  (define @t8055 () (and @t8054 @t425))
% 17.72/18.01  (define @t8056 () (or @t8055 @t8053))
% 17.72/18.01  (define @t8057 () (lambda @t426 @t8056))
% 17.72/18.01  (define @t8058 () (tptp.eps @t8057))
% 17.72/18.01  (define @t8059 () (lambda @t428 @t8058))
% 17.72/18.01  (define @t8060 () (tptp.repl @t510 @t8059))
% 17.72/18.01  (define @t8061 () (= @t1012 @t8060))
% 17.72/18.01  (define @t8062 () (and @t5025 @t8061))
% 17.72/18.01  (define @t8063 () (or @t8062 @t8031))
% 17.72/18.01  (define @t8064 () (lambda @t1025 @t8063))
% 17.72/18.01  (define @t8065 () (tptp.eps @t8064))
% 17.72/18.01  (define @t8066 () (tptp.repl @t8065 @t3332))
% 17.72/18.01  (define @t8067 () (lambda @t547 @t8066))
% 17.72/18.01  (define @t8068 () (tptp.repl @t1029 @t4989))
% 17.72/18.01  (define @t8069 () (= @t611 @t8068))
% 17.72/18.01  (define @t8070 () (and @t614 @t8069))
% 17.72/18.01  (define @t8071 () (tptp.repl @t1030 @t7020))
% 17.72/18.01  (define @t8072 () (= @t611 @t8071))
% 17.72/18.01  (define @t8073 () (and @t613 @t8072))
% 17.72/18.01  (define @t8074 () (or @t8073 @t8070))
% 17.72/18.01  (define @t8075 () (lambda @t635 @t8074))
% 17.72/18.01  (define @t8076 () (tptp.eps @t8075))
% 17.72/18.01  (define @t8077 () (lambda @t636 @t8076))
% 17.72/18.01  (define @t8078 () (tptp.repl @t453 @t8077))
% 17.72/18.01  (define @t8079 () (tptp.union @t8078))
% 17.72/18.01  (define @t8080 () (tptp.in @t8079 @t402))
% 17.72/18.01  (define @t8081 () (not @t8080))
% 17.72/18.01  (define @t8082 () (forall @t1032 @t8081))
% 17.72/18.01  (define @t8083 () (and @t8082 @t1028))
% 17.72/18.01  (define @t8084 () (or @t8073 @t7709))
% 17.72/18.01  (define @t8085 () (lambda @t635 @t8084))
% 17.72/18.01  (define @t8086 () (tptp.eps @t8085))
% 17.72/18.01  (define @t8087 () (lambda @t636 @t8086))
% 17.72/18.01  (define @t8088 () (tptp.repl @t453 @t8087))
% 17.72/18.01  (define @t8089 () (tptp.union @t8088))
% 17.72/18.01  (define @t8090 () (= @t416 @t8089))
% 17.72/18.01  (define @t8091 () (not @t8090))
% 17.72/18.01  (define @t8092 () (forall @t641 @t8091))
% 17.72/18.01  (define @t8093 () (not @t8092))
% 17.72/18.01  (define @t8094 () (and @t1035 @t8093))
% 17.72/18.01  (define @t8095 () (lambda @t419 @t8094))
% 17.72/18.01  (define @t8096 () (tptp.eps @t8095))
% 17.72/18.01  (define @t8097 () (= @t421 @t8096))
% 17.72/18.01  (define @t8098 () (or @t8073 @t7726))
% 17.72/18.01  (define @t8099 () (lambda @t635 @t8098))
% 17.72/18.01  (define @t8100 () (tptp.eps @t8099))
% 17.72/18.01  (define @t8101 () (lambda @t636 @t8100))
% 17.72/18.01  (define @t8102 () (tptp.repl @t453 @t8101))
% 17.72/18.01  (define @t8103 () (tptp.union @t8102))
% 17.72/18.01  (define @t8104 () (= @t422 @t8103))
% 17.72/18.01  (define @t8105 () (not @t8104))
% 17.72/18.01  (define @t8106 () (forall @t645 @t8105))
% 17.72/18.01  (define @t8107 () (and @t8106 @t8097))
% 17.72/18.01  (define @t8108 () (not @t8106))
% 17.72/18.01  (define @t8109 () (and @t8108 @t425))
% 17.72/18.01  (define @t8110 () (or @t8109 @t8107))
% 17.72/18.01  (define @t8111 () (lambda @t426 @t8110))
% 17.72/18.01  (define @t8112 () (tptp.eps @t8111))
% 17.72/18.01  (define @t8113 () (lambda @t428 @t8112))
% 17.72/18.01  (define @t8114 () (tptp.repl @t402 @t8113))
% 17.72/18.01  (define @t8115 () (= @t1027 @t8114))
% 17.72/18.01  (define @t8116 () (not @t8082))
% 17.72/18.01  (define @t8117 () (and @t8116 @t8115))
% 17.72/18.01  (define @t8118 () (or @t8117 @t8083))
% 17.72/18.01  (define @t8119 () (lambda @t1039 @t8118))
% 17.72/18.01  (define @t8120 () (tptp.eps @t8119))
% 17.72/18.01  (define @t8121 () (tptp.repl @t8120 @t8067))
% 17.72/18.01  (define @t8122 () (tptp.in @t8121 @t4885))
% 17.72/18.01  (define @t8123 () (or @t8029 @t8122))
% 17.72/18.01  (define @t8124 () (forall @t1041 @t8123))
% 17.72/18.01  (define @t8125 () (not @t8124))
% 17.72/18.01  (define @t8126 () (or @t8018 @t8125))
% 17.72/18.01  (define @t8127 () (forall @t405 @t8126))
% 17.72/18.01  (define @t8128 () (and @t8127 @t915))
% 17.72/18.01  (define @t8129 () (and @t3728 (= @t1062 @t1061)))
% 17.72/18.01  (define @t8130 () (or @t8129 @t3730))
% 17.72/18.01  (define @t8131 () (lambda @t1066 @t8130))
% 17.72/18.01  (define @t8132 () (tptp.eps @t8131))
% 17.72/18.01  (define @t8133 () (lambda @t1067 @t8132))
% 17.72/18.01  (define @t8134 () (tptp.repl @t724 @t8133))
% 17.72/18.01  (define @t8135 () (= @t683 @t8134))
% 17.72/18.01  (define @t8136 () (and @t3540 @t8135))
% 17.72/18.01  (define @t8137 () (or @t8136 @t3522))
% 17.72/18.01  (define @t8138 () (lambda @t754 @t8137))
% 17.72/18.01  (define @t8139 () (tptp.eps @t8138))
% 17.72/18.01  (define @t8140 () (tptp.in @t402 @t8139))
% 17.72/18.01  (define @t8141 () (not @t8140))
% 17.72/18.01  (define @t8142 () (or @t8141 @t682))
% 17.72/18.01  (define @t8143 () (forall @t405 @t8142))
% 17.72/18.01  (define @t8144 () (and @t8143 @t392))
% 17.72/18.01  (define @t8145 () (and @t1088 (= @t1086 @t1085)))
% 17.72/18.01  (define @t8146 () (or @t8145 @t3763))
% 17.72/18.01  (define @t8147 () (lambda @t1090 @t8146))
% 17.72/18.01  (define @t8148 () (tptp.eps @t8147))
% 17.72/18.01  (define @t8149 () (lambda @t1091 @t8148))
% 17.72/18.01  (define @t8150 () (= @t820 @t8134))
% 17.72/18.01  (define @t8151 () (and @t3753 @t8150))
% 17.72/18.01  (define @t8152 () (or @t8151 @t3768))
% 17.72/18.01  (define @t8153 () (lambda @t826 @t8152))
% 17.72/18.01  (define @t8154 () (tptp.eps @t8153))
% 17.72/18.01  (define @t8155 () (tptp.repl @t8154 @t8149))
% 17.72/18.01  (define @t8156 () (= @t22 @t8155))
% 17.72/18.01  (define @t8157 () (not @t8143))
% 17.72/18.01  (define @t8158 () (and @t8157 @t8156))
% 17.72/18.01  (define @t8159 () (or @t8158 @t8144))
% 17.72/18.01  (define @t8160 () (lambda @t27 @t8159))
% 17.72/18.01  (define @t8161 () (tptp.eps @t8160))
% 17.72/18.01  (define @t8162 () (and @t1107 (= @t1104 @t1100)))
% 17.72/18.01  (define @t8163 () (or @t8162 @t1106))
% 17.72/18.01  (define @t8164 () (lambda @t1108 @t8163))
% 17.72/18.01  (define @t8165 () (tptp.eps @t8164))
% 17.72/18.01  (define @t8166 () (lambda @t1109 @t8165))
% 17.72/18.01  (define @t8167 () (tptp.repl @t87 @t8166))
% 17.72/18.01  (define @t8168 () (= @t22 @t8167))
% 17.72/18.01  (define @t8169 () (and @t487 @t8168))
% 17.72/18.01  (define @t8170 () (or @t8169 @t460))
% 17.72/18.01  (define @t8171 () (lambda @t27 @t8170))
% 17.72/18.01  (define @t8172 () (tptp.eps @t8171))
% 17.72/18.01  (define @t8173 () (tptp.repl @t8172 @t208))
% 17.72/18.01  (define @t8174 () (_ @t205 @t87 @t8173))
% 17.72/18.01  (define @t8175 () (or @t500 @t8174))
% 17.72/18.01  (define @t8176 () (forall @t222 @t8175))
% 17.72/18.01  (define @t8177 () (not @t8176))
% 17.72/18.01  (define @t8178 () (or @t8177 @t3326))
% 17.72/18.01  (define @t8179 () (forall @t225 @t8178))
% 17.72/18.01  (define @t8180 () (lambda @t13 @t8179))
% 17.72/18.01  (define @t8181 () (tptp.eps @t8180))
% 17.72/18.01  (define @t8182 () (lambda @t8 @t8181))
% 17.72/18.01  (define @t8183 () (tptp.repl @t6909 @t8182))
% 17.72/18.01  (define @t8184 () (lambda @t547 @t8183))
% 17.72/18.01  (define @t8185 () (tptp.repl @t6916 @t8184))
% 17.72/18.01  (define @t8186 () (tptp.in @t8185 @t8161))
% 17.72/18.01  (define @t8187 () (tptp.in @t1124 @t8161))
% 17.72/18.01  (define @t8188 () (not @t8187))
% 17.72/18.01  (define @t8189 () (or @t8188 @t8186))
% 17.72/18.01  (define @t8190 () (forall @t1141 @t8189))
% 17.72/18.01  (define @t8191 () (and @t1157 (= @t1155 @t1154)))
% 17.72/18.01  (define @t8192 () (or @t8191 @t7253))
% 17.72/18.01  (define @t8193 () (lambda @t1159 @t8192))
% 17.72/18.01  (define @t8194 () (lambda @t1160 (_ tptp.eps @t8193)))
% 17.72/18.01  (define @t8195 () (and @t3900 (= @t1166 @t1165)))
% 17.72/18.01  (define @t8196 () (or @t8195 @t7261))
% 17.72/18.01  (define @t8197 () (lambda @t1170 @t8196))
% 17.72/18.01  (define @t8198 () (lambda @t1171 (_ tptp.eps @t8197)))
% 17.72/18.01  (define @t8199 () (= @t820 (_ @t1655 @t8198)))
% 17.72/18.01  (define @t8200 () (and @t3753 @t8199))
% 17.72/18.01  (define @t8201 () (or @t8200 @t3768))
% 17.72/18.01  (define @t8202 () (lambda @t826 @t8201))
% 17.72/18.01  (define @t8203 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t8202)) @t8194)))
% 17.72/18.01  (define @t8204 () (and @t8157 @t8203))
% 17.72/18.01  (define @t8205 () (or @t8204 @t8144))
% 17.72/18.01  (define @t8206 () (lambda @t27 @t8205))
% 17.72/18.01  (define @t8207 () (_ tptp.eps @t8206))
% 17.72/18.01  (define @t8208 () (tptp.union @t8207))
% 17.72/18.01  (define @t8209 () (tptp.repl @t8208 @t7192))
% 17.72/18.01  (define @t8210 () (lambda @t1175 @t8209))
% 17.72/18.01  (define @t8211 () (tptp.repl @t8207 @t8210))
% 17.72/18.01  (define @t8212 () (tptp.union @t8211))
% 17.72/18.01  (define @t8213 () (tptp.power @t8212))
% 17.72/18.01  (define @t8214 () (tptp.in @t416 @t8213))
% 17.72/18.01  (define @t8215 () (and @t8214 @t8190))
% 17.72/18.01  (define @t8216 () (lambda @t419 @t8215))
% 17.72/18.01  (define @t8217 () (tptp.eps @t8216))
% 17.72/18.01  (define @t8218 () (= @t421 @t8217))
% 17.72/18.01  (define @t8219 () (and @t3933 (= @t1179 @t1178)))
% 17.72/18.01  (define @t8220 () (or @t8219 @t3935))
% 17.72/18.01  (define @t8221 () (lambda @t1183 @t8220))
% 17.72/18.01  (define @t8222 () (tptp.eps @t8221))
% 17.72/18.01  (define @t8223 () (lambda @t1184 @t8222))
% 17.72/18.01  (define @t8224 () (tptp.repl @t724 @t8223))
% 17.72/18.01  (define @t8225 () (= @t683 @t8224))
% 17.72/18.01  (define @t8226 () (and @t3540 @t8225))
% 17.72/18.01  (define @t8227 () (or @t8226 @t3522))
% 17.72/18.01  (define @t8228 () (lambda @t754 @t8227))
% 17.72/18.01  (define @t8229 () (tptp.eps @t8228))
% 17.72/18.01  (define @t8230 () (tptp.in @t402 @t8229))
% 17.72/18.01  (define @t8231 () (not @t8230))
% 17.72/18.01  (define @t8232 () (or @t8231 @t682))
% 17.72/18.01  (define @t8233 () (forall @t405 @t8232))
% 17.72/18.01  (define @t8234 () (and @t8233 @t392))
% 17.72/18.01  (define @t8235 () (and @t1194 (= @t1192 @t1191)))
% 17.72/18.01  (define @t8236 () (or @t8235 @t3957))
% 17.72/18.01  (define @t8237 () (lambda @t1196 @t8236))
% 17.72/18.01  (define @t8238 () (tptp.eps @t8237))
% 17.72/18.01  (define @t8239 () (lambda @t1197 @t8238))
% 17.72/18.01  (define @t8240 () (= @t820 @t8224))
% 17.72/18.01  (define @t8241 () (and @t3753 @t8240))
% 17.72/18.01  (define @t8242 () (or @t8241 @t3768))
% 17.72/18.01  (define @t8243 () (lambda @t826 @t8242))
% 17.72/18.01  (define @t8244 () (tptp.eps @t8243))
% 17.72/18.01  (define @t8245 () (tptp.repl @t8244 @t8239))
% 17.72/18.01  (define @t8246 () (= @t22 @t8245))
% 17.72/18.01  (define @t8247 () (not @t8233))
% 17.72/18.01  (define @t8248 () (and @t8247 @t8246))
% 17.72/18.01  (define @t8249 () (or @t8248 @t8234))
% 17.72/18.01  (define @t8250 () (lambda @t27 @t8249))
% 17.72/18.01  (define @t8251 () (tptp.eps @t8250))
% 17.72/18.01  (define @t8252 () (and @t1209 (= @t1206 @t1204)))
% 17.72/18.01  (define @t8253 () (or @t8252 @t1208))
% 17.72/18.01  (define @t8254 () (lambda @t1210 @t8253))
% 17.72/18.01  (define @t8255 () (tptp.eps @t8254))
% 17.72/18.01  (define @t8256 () (lambda @t1211 @t8255))
% 17.72/18.01  (define @t8257 () (tptp.repl @t87 @t8256))
% 17.72/18.01  (define @t8258 () (= @t22 @t8257))
% 17.72/18.01  (define @t8259 () (and @t487 @t8258))
% 17.72/18.01  (define @t8260 () (or @t8259 @t460))
% 17.72/18.01  (define @t8261 () (lambda @t27 @t8260))
% 17.72/18.01  (define @t8262 () (tptp.eps @t8261))
% 17.72/18.01  (define @t8263 () (tptp.repl @t8262 @t208))
% 17.72/18.01  (define @t8264 () (_ @t205 @t87 @t8263))
% 17.72/18.01  (define @t8265 () (or @t500 @t8264))
% 17.72/18.01  (define @t8266 () (forall @t222 @t8265))
% 17.72/18.01  (define @t8267 () (not @t8266))
% 17.72/18.01  (define @t8268 () (or @t8267 @t3326))
% 17.72/18.01  (define @t8269 () (forall @t225 @t8268))
% 17.72/18.01  (define @t8270 () (lambda @t13 @t8269))
% 17.72/18.01  (define @t8271 () (tptp.eps @t8270))
% 17.72/18.01  (define @t8272 () (lambda @t8 @t8271))
% 17.72/18.01  (define @t8273 () (tptp.repl @t6923 @t8272))
% 17.72/18.01  (define @t8274 () (lambda @t547 @t8273))
% 17.72/18.01  (define @t8275 () (tptp.repl @t6930 @t8274))
% 17.72/18.01  (define @t8276 () (tptp.in @t8275 @t8251))
% 17.72/18.01  (define @t8277 () (tptp.in @t1224 @t8251))
% 17.72/18.01  (define @t8278 () (not @t8277))
% 17.72/18.01  (define @t8279 () (or @t8278 @t8276))
% 17.72/18.01  (define @t8280 () (forall @t1239 @t8279))
% 17.72/18.01  (define @t8281 () (not @t8280))
% 17.72/18.01  (define @t8282 () (and @t8281 @t8218))
% 17.72/18.01  (define @t8283 () (and @t8280 @t425))
% 17.72/18.01  (define @t8284 () (or @t8283 @t8282))
% 17.72/18.01  (define @t8285 () (lambda @t426 @t8284))
% 17.72/18.01  (define @t8286 () (tptp.eps @t8285))
% 17.72/18.01  (define @t8287 () (lambda @t428 @t8286))
% 17.72/18.01  (define @t8288 () (tptp.repl @t724 (lambda @t428 (tptp.eps (lambda @t1066 (or (and @t3530 (= @t422 @t1061)) (and @t3531 @t3726)))))))
% 17.72/18.01  (define @t8289 () (forall @t405 (or (not (tptp.in @t402 (tptp.eps (lambda @t754 (or (and @t3540 (= @t683 @t8288)) @t3522))))) @t682)))
% 17.72/18.01  (define @t8290 () (and @t8289 @t392))
% 17.72/18.01  (define @t8291 () (not @t8289))
% 17.72/18.01  (define @t8292 () (tptp.eps (lambda @t27 (or (and @t8291 (= @t22 (tptp.repl (tptp.eps (lambda @t826 (or (and @t3753 (= @t820 @t8288)) @t3768))) (lambda @t428 (tptp.eps (lambda @t1090 (or (and @t814 (= @t422 @t1085)) (and @t812 @t3762)))))))) @t8290))))
% 17.72/18.01  (define @t8293 () (_ tptp.eps (lambda @t27 (or (and @t8291 (= @t22 (_ (_ tptp.repl (_ tptp.eps (lambda @t826 (or (and @t3753 (= @t820 (_ @t1655 (lambda @t428 (_ tptp.eps (lambda @t1170 (or (and @t3530 (= @t422 @t1165)) (and @t3531 @t7260)))))))) @t3768)))) (lambda @t428 (_ tptp.eps (lambda @t1159 (or (and @t814 (= @t422 @t1154)) (and @t812 @t7252)))))))) @t8290))))
% 17.72/18.01  (define @t8294 () (tptp.repl @t724 (lambda @t428 (tptp.eps (lambda @t1183 (or (and @t3530 (= @t422 @t1178)) (and @t3531 @t3931)))))))
% 17.72/18.01  (define @t8295 () (forall @t405 (or (not (tptp.in @t402 (tptp.eps (lambda @t754 (or (and @t3540 (= @t683 @t8294)) @t3522))))) @t682)))
% 17.72/18.01  (define @t8296 () (tptp.eps (lambda @t27 (or (and (not @t8295) (= @t22 (tptp.repl (tptp.eps (lambda @t826 (or (and @t3753 (= @t820 @t8294)) @t3768))) (lambda @t428 (tptp.eps (lambda @t1196 (or (and @t814 (= @t422 @t1191)) (and @t812 @t3956)))))))) (and @t8295 @t392)))))
% 17.72/18.01  (define @t8297 () (forall @t1239 (or (not (tptp.in @t1224 @t8296)) (tptp.in (tptp.repl @t6930 (lambda @t547 (tptp.repl @t6923 (lambda @t8 (tptp.eps (lambda @t13 (forall @t225 (or (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t487 (= @t22 (tptp.repl @t87 (lambda @t428 (tptp.eps (lambda @t1210 (or (and @t479 (= @t422 @t1204)) (and @t477 @t1205)))))))) @t460))) @t208))))) @t3326)))))))) @t8296))))
% 17.72/18.01  (define @t8298 () (and @t3531 (= @t1061 @t3725)))
% 17.72/18.01  (define @t8299 () (and @t3530 (= @t1061 @t422)))
% 17.72/18.01  (define @t8300 () (or @t8299 @t8298))
% 17.72/18.01  (define @t8301 () (lambda @t1066 @t8300))
% 17.72/18.01  (define @t8302 () (tptp.eps @t8301))
% 17.72/18.01  (define @t8303 () (lambda @t428 @t8302))
% 17.72/18.01  (define @t8304 () (tptp.repl @t724 @t8303))
% 17.72/18.01  (define @t8305 () (= @t683 @t8304))
% 17.72/18.01  (define @t8306 () (and @t3540 @t8305))
% 17.72/18.01  (define @t8307 () (or @t8306 @t3522))
% 17.72/18.01  (define @t8308 () (lambda @t754 @t8307))
% 17.72/18.01  (define @t8309 () (tptp.eps @t8308))
% 17.72/18.01  (define @t8310 () (tptp.in @t402 @t8309))
% 17.72/18.01  (define @t8311 () (not @t8310))
% 17.72/18.01  (define @t8312 () (or @t8311 @t682))
% 17.72/18.01  (define @t8313 () (forall @t405 @t8312))
% 17.72/18.01  (define @t8314 () (and @t8313 @t392))
% 17.72/18.01  (define @t8315 () (and @t812 (= @t1085 @t3761)))
% 17.72/18.01  (define @t8316 () (and @t814 (= @t1085 @t422)))
% 17.72/18.01  (define @t8317 () (or @t8316 @t8315))
% 17.72/18.01  (define @t8318 () (lambda @t1090 @t8317))
% 17.72/18.01  (define @t8319 () (tptp.eps @t8318))
% 17.72/18.01  (define @t8320 () (lambda @t428 @t8319))
% 17.72/18.01  (define @t8321 () (= @t820 @t8304))
% 17.72/18.01  (define @t8322 () (and @t3753 @t8321))
% 17.72/18.01  (define @t8323 () (or @t8322 @t3768))
% 17.72/18.01  (define @t8324 () (lambda @t826 @t8323))
% 17.72/18.01  (define @t8325 () (tptp.eps @t8324))
% 17.72/18.01  (define @t8326 () (tptp.repl @t8325 @t8320))
% 17.72/18.01  (define @t8327 () (= @t22 @t8326))
% 17.72/18.01  (define @t8328 () (not @t8313))
% 17.72/18.01  (define @t8329 () (and @t8328 @t8327))
% 17.72/18.01  (define @t8330 () (or @t8329 @t8314))
% 17.72/18.01  (define @t8331 () (lambda @t27 @t8330))
% 17.72/18.01  (define @t8332 () (tptp.eps @t8331))
% 17.72/18.01  (define @t8333 () (and @t477 (= @t1100 @t1102)))
% 17.72/18.01  (define @t8334 () (and @t479 (= @t1100 @t422)))
% 17.72/18.01  (define @t8335 () (or @t8334 @t8333))
% 17.72/18.01  (define @t8336 () (lambda @t1108 @t8335))
% 17.72/18.01  (define @t8337 () (tptp.eps @t8336))
% 17.72/18.01  (define @t8338 () (lambda @t428 @t8337))
% 17.72/18.01  (define @t8339 () (tptp.repl @t87 @t8338))
% 17.72/18.01  (define @t8340 () (= @t22 @t8339))
% 17.72/18.01  (define @t8341 () (and @t487 @t8340))
% 17.72/18.01  (define @t8342 () (or @t8341 @t460))
% 17.72/18.01  (define @t8343 () (lambda @t27 @t8342))
% 17.72/18.01  (define @t8344 () (tptp.eps @t8343))
% 17.72/18.01  (define @t8345 () (tptp.repl @t8344 @t208))
% 17.72/18.01  (define @t8346 () (_ @t205 @t87 @t8345))
% 17.72/18.01  (define @t8347 () (or @t500 @t8346))
% 17.72/18.01  (define @t8348 () (forall @t222 @t8347))
% 17.72/18.01  (define @t8349 () (not @t8348))
% 17.72/18.01  (define @t8350 () (or @t8349 @t3326))
% 17.72/18.01  (define @t8351 () (forall @t225 @t8350))
% 17.72/18.01  (define @t8352 () (lambda @t13 @t8351))
% 17.72/18.01  (define @t8353 () (tptp.eps @t8352))
% 17.72/18.01  (define @t8354 () (lambda @t8 @t8353))
% 17.72/18.01  (define @t8355 () (tptp.repl @t6909 @t8354))
% 17.72/18.01  (define @t8356 () (lambda @t547 @t8355))
% 17.72/18.01  (define @t8357 () (tptp.repl @t6916 @t8356))
% 17.72/18.01  (define @t8358 () (tptp.in @t8357 @t8332))
% 17.72/18.01  (define @t8359 () (tptp.in @t1124 @t8332))
% 17.72/18.01  (define @t8360 () (not @t8359))
% 17.72/18.01  (define @t8361 () (or @t8360 @t8358))
% 17.72/18.01  (define @t8362 () (forall @t1141 @t8361))
% 17.72/18.01  (define @t8363 () (and @t812 (= @t1154 @t7251)))
% 17.72/18.01  (define @t8364 () (and @t814 (= @t1154 @t422)))
% 17.72/18.01  (define @t8365 () (or @t8364 @t8363))
% 17.72/18.01  (define @t8366 () (lambda @t1159 @t8365))
% 17.72/18.01  (define @t8367 () (lambda @t428 (_ tptp.eps @t8366)))
% 17.72/18.01  (define @t8368 () (and @t3531 (= @t1165 @t7259)))
% 17.72/18.01  (define @t8369 () (and @t3530 (= @t1165 @t422)))
% 17.72/18.01  (define @t8370 () (or @t8369 @t8368))
% 17.72/18.01  (define @t8371 () (lambda @t1170 @t8370))
% 17.72/18.01  (define @t8372 () (lambda @t428 (_ tptp.eps @t8371)))
% 17.72/18.01  (define @t8373 () (= @t820 (_ @t1655 @t8372)))
% 17.72/18.01  (define @t8374 () (and @t3753 @t8373))
% 17.72/18.01  (define @t8375 () (or @t8374 @t3768))
% 17.72/18.01  (define @t8376 () (lambda @t826 @t8375))
% 17.72/18.01  (define @t8377 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t8376)) @t8367)))
% 17.72/18.01  (define @t8378 () (and @t8328 @t8377))
% 17.72/18.01  (define @t8379 () (or @t8378 @t8314))
% 17.72/18.01  (define @t8380 () (lambda @t27 @t8379))
% 17.72/18.01  (define @t8381 () (_ tptp.eps @t8380))
% 17.72/18.01  (define @t8382 () (tptp.union @t8381))
% 17.72/18.01  (define @t8383 () (tptp.repl @t8382 @t7192))
% 17.72/18.01  (define @t8384 () (lambda @t1175 @t8383))
% 17.72/18.01  (define @t8385 () (tptp.repl @t8381 @t8384))
% 17.72/18.01  (define @t8386 () (tptp.union @t8385))
% 17.72/18.01  (define @t8387 () (tptp.power @t8386))
% 17.72/18.01  (define @t8388 () (tptp.in @t416 @t8387))
% 17.72/18.01  (define @t8389 () (and @t8388 @t8362))
% 17.72/18.01  (define @t8390 () (lambda @t419 @t8389))
% 17.72/18.01  (define @t8391 () (tptp.eps @t8390))
% 17.72/18.01  (define @t8392 () (= @t421 @t8391))
% 17.72/18.01  (define @t8393 () (and @t3531 (= @t1178 @t3527)))
% 17.72/18.01  (define @t8394 () (and @t3530 (= @t1178 @t422)))
% 17.72/18.01  (define @t8395 () (or @t8394 @t8393))
% 17.72/18.01  (define @t8396 () (lambda @t1183 @t8395))
% 17.72/18.01  (define @t8397 () (tptp.eps @t8396))
% 17.72/18.01  (define @t8398 () (lambda @t428 @t8397))
% 17.72/18.01  (define @t8399 () (tptp.repl @t724 @t8398))
% 17.72/18.01  (define @t8400 () (= @t8399 @t683))
% 17.72/18.01  (define @t8401 () (and @t3540 @t8400))
% 17.72/18.01  (define @t8402 () (or @t8401 @t3522))
% 17.72/18.01  (define @t8403 () (lambda @t754 @t8402))
% 17.72/18.01  (define @t8404 () (tptp.eps @t8403))
% 17.72/18.01  (define @t8405 () (tptp.in @t402 @t8404))
% 17.72/18.01  (define @t8406 () (not @t8405))
% 17.72/18.01  (define @t8407 () (or @t8406 @t682))
% 17.72/18.01  (define @t8408 () (forall @t405 @t8407))
% 17.72/18.01  (define @t8409 () (and @t8408 @t392))
% 17.72/18.01  (define @t8410 () (and @t812 (= @t1191 @t3955)))
% 17.72/18.01  (define @t8411 () (and @t814 (= @t1191 @t422)))
% 17.72/18.01  (define @t8412 () (or @t8411 @t8410))
% 17.72/18.01  (define @t8413 () (lambda @t1196 @t8412))
% 17.72/18.01  (define @t8414 () (tptp.eps @t8413))
% 17.72/18.01  (define @t8415 () (lambda @t428 @t8414))
% 17.72/18.01  (define @t8416 () (= @t8399 @t820))
% 17.72/18.01  (define @t8417 () (and @t3753 @t8416))
% 17.72/18.01  (define @t8418 () (or @t8417 @t3768))
% 17.72/18.01  (define @t8419 () (lambda @t826 @t8418))
% 17.72/18.01  (define @t8420 () (tptp.eps @t8419))
% 17.72/18.01  (define @t8421 () (tptp.repl @t8420 @t8415))
% 17.72/18.01  (define @t8422 () (= @t22 @t8421))
% 17.72/18.01  (define @t8423 () (not @t8408))
% 17.72/18.01  (define @t8424 () (and @t8423 @t8422))
% 17.72/18.01  (define @t8425 () (or @t8424 @t8409))
% 17.72/18.01  (define @t8426 () (lambda @t27 @t8425))
% 17.72/18.01  (define @t8427 () (tptp.eps @t8426))
% 17.72/18.01  (define @t8428 () (and @t477 (= @t1204 @t475)))
% 17.72/18.01  (define @t8429 () (and @t479 (= @t1204 @t422)))
% 17.72/18.01  (define @t8430 () (or @t8429 @t8428))
% 17.72/18.01  (define @t8431 () (lambda @t1210 @t8430))
% 17.72/18.01  (define @t8432 () (tptp.eps @t8431))
% 17.72/18.01  (define @t8433 () (lambda @t428 @t8432))
% 17.72/18.01  (define @t8434 () (tptp.repl @t87 @t8433))
% 17.72/18.01  (define @t8435 () (= @t22 @t8434))
% 17.72/18.01  (define @t8436 () (and @t487 @t8435))
% 17.72/18.01  (define @t8437 () (or @t8436 @t460))
% 17.72/18.01  (define @t8438 () (lambda @t27 @t8437))
% 17.72/18.01  (define @t8439 () (tptp.eps @t8438))
% 17.72/18.01  (define @t8440 () (tptp.repl @t8439 @t208))
% 17.72/18.01  (define @t8441 () (_ @t205 @t87 @t8440))
% 17.72/18.01  (define @t8442 () (or @t500 @t8441))
% 17.72/18.01  (define @t8443 () (forall @t222 @t8442))
% 17.72/18.01  (define @t8444 () (not @t8443))
% 17.72/18.01  (define @t8445 () (or @t8444 @t3326))
% 17.72/18.01  (define @t8446 () (forall @t225 @t8445))
% 17.72/18.01  (define @t8447 () (lambda @t13 @t8446))
% 17.72/18.01  (define @t8448 () (tptp.eps @t8447))
% 17.72/18.01  (define @t8449 () (lambda @t8 @t8448))
% 17.72/18.01  (define @t8450 () (tptp.repl @t6923 @t8449))
% 17.72/18.01  (define @t8451 () (lambda @t547 @t8450))
% 17.72/18.01  (define @t8452 () (tptp.repl @t6930 @t8451))
% 17.72/18.01  (define @t8453 () (tptp.in @t8452 @t8427))
% 17.72/18.01  (define @t8454 () (tptp.in @t1224 @t8427))
% 17.72/18.01  (define @t8455 () (not @t8454))
% 17.72/18.01  (define @t8456 () (or @t8455 @t8453))
% 17.72/18.01  (define @t8457 () (forall @t1239 @t8456))
% 17.72/18.01  (define @t8458 () (not @t8457))
% 17.72/18.01  (define @t8459 () (and @t8458 @t8392))
% 17.72/18.01  (define @t8460 () (and @t8457 @t425))
% 17.72/18.01  (define @t8461 () (or @t8460 @t8459))
% 17.72/18.01  (define @t8462 () (lambda @t426 @t8461))
% 17.72/18.01  (define @t8463 () (tptp.repl @t724 (lambda @t428 (tptp.eps (lambda @t426 (or @t3533 (and @t3531 (= @t421 @t3725))))))))
% 17.72/18.01  (define @t8464 () (forall @t405 (or (not (tptp.in @t402 (tptp.eps (lambda @t754 (or (and @t3540 (= @t683 @t8463)) @t3522))))) @t682)))
% 17.72/18.01  (define @t8465 () (and @t8464 @t392))
% 17.72/18.01  (define @t8466 () (lambda @t428 (tptp.eps (lambda @t426 (or @t815 (and @t812 (= @t421 @t3761)))))))
% 17.72/18.01  (define @t8467 () (not @t8464))
% 17.72/18.01  (define @t8468 () (tptp.eps (lambda @t27 (or (and @t8467 (= @t22 (tptp.repl (tptp.eps (lambda @t826 (or (and @t3753 (= @t820 @t8463)) @t3768))) @t8466))) @t8465))))
% 17.72/18.01  (define @t8469 () (tptp.repl @t6916 (lambda @t547 (tptp.repl @t6909 (lambda @t8 (tptp.eps (lambda @t13 (forall @t225 (or (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t487 (= @t22 (tptp.repl @t87 (lambda @t428 (tptp.eps (lambda @t426 (or @t480 (and @t477 (= @t421 @t1102))))))))) @t460))) @t208))))) @t3326)))))))))
% 17.72/18.01  (define @t8470 () (lambda @t428 (_ tptp.eps (lambda @t426 (or @t815 (and @t812 (= @t421 @t7251)))))))
% 17.72/18.01  (define @t8471 () (_ @t1655 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t3533 (and @t3531 (= @t421 @t7259))))))))
% 17.72/18.01  (define @t8472 () (_ tptp.eps (lambda @t27 (or (and @t8467 (= @t22 (_ (_ tptp.repl (_ tptp.eps (lambda @t826 (or (and @t3753 (= @t820 @t8471)) @t3768)))) @t8470))) @t8465))))
% 17.72/18.01  (define @t8473 () (lambda @t547 (tptp.repl @t6923 @t6816)))
% 17.72/18.01  (define @t8474 () (tptp.repl @t6930 @t8473))
% 17.72/18.01  (define @t8475 () (not (tptp.in @t1224 @t6938)))
% 17.72/18.01  (define @t8476 () (forall @t1239 (or @t8475 (tptp.in @t8474 @t6938))))
% 17.72/18.01  (define @t8477 () (and @t3540 (= @t8463 @t683)))
% 17.72/18.01  (define @t8478 () (or @t8477 @t3522))
% 17.72/18.01  (define @t8479 () (lambda @t754 @t8478))
% 17.72/18.01  (define @t8480 () (tptp.eps @t8479))
% 17.72/18.01  (define @t8481 () (tptp.in @t402 @t8480))
% 17.72/18.01  (define @t8482 () (not @t8481))
% 17.72/18.01  (define @t8483 () (or @t8482 @t682))
% 17.72/18.01  (define @t8484 () (forall @t405 @t8483))
% 17.72/18.01  (define @t8485 () (and @t8484 @t392))
% 17.72/18.01  (define @t8486 () (and @t3753 (= @t8463 @t820)))
% 17.72/18.01  (define @t8487 () (or @t8486 @t3768))
% 17.72/18.01  (define @t8488 () (lambda @t826 @t8487))
% 17.72/18.01  (define @t8489 () (tptp.eps @t8488))
% 17.72/18.01  (define @t8490 () (tptp.repl @t8489 @t8466))
% 17.72/18.01  (define @t8491 () (= @t22 @t8490))
% 17.72/18.01  (define @t8492 () (not @t8484))
% 17.72/18.01  (define @t8493 () (and @t8492 @t8491))
% 17.72/18.01  (define @t8494 () (or @t8493 @t8485))
% 17.72/18.01  (define @t8495 () (lambda @t27 @t8494))
% 17.72/18.01  (define @t8496 () (tptp.eps @t8495))
% 17.72/18.01  (define @t8497 () (tptp.in @t8469 @t8496))
% 17.72/18.01  (define @t8498 () (tptp.in @t1124 @t8496))
% 17.72/18.01  (define @t8499 () (not @t8498))
% 17.72/18.01  (define @t8500 () (or @t8499 @t8497))
% 17.72/18.01  (define @t8501 () (forall @t1141 @t8500))
% 17.72/18.01  (define @t8502 () (and @t3753 (= @t8471 @t820)))
% 17.72/18.01  (define @t8503 () (or @t8502 @t3768))
% 17.72/18.01  (define @t8504 () (lambda @t826 @t8503))
% 17.72/18.01  (define @t8505 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t8504)) @t8470)))
% 17.72/18.01  (define @t8506 () (and @t8492 @t8505))
% 17.72/18.01  (define @t8507 () (or @t8506 @t8485))
% 17.72/18.01  (define @t8508 () (lambda @t27 @t8507))
% 17.72/18.01  (define @t8509 () (_ tptp.eps @t8508))
% 17.72/18.01  (define @t8510 () (tptp.union @t8509))
% 17.72/18.01  (define @t8511 () (tptp.repl @t8510 @t7192))
% 17.72/18.01  (define @t8512 () (lambda @t1175 @t8511))
% 17.72/18.01  (define @t8513 () (tptp.repl @t8509 @t8512))
% 17.72/18.01  (define @t8514 () (tptp.union @t8513))
% 17.72/18.01  (define @t8515 () (tptp.power @t8514))
% 17.72/18.01  (define @t8516 () (tptp.in @t416 @t8515))
% 17.72/18.01  (define @t8517 () (and @t8516 @t8501))
% 17.72/18.01  (define @t8518 () (lambda @t419 @t8517))
% 17.72/18.01  (define @t8519 () (lambda @t547 (tptp.repl @t6909 @t6816)))
% 17.72/18.01  (define @t8520 () (tptp.repl @t6916 @t8519))
% 17.72/18.01  (define @t8521 () (not (tptp.in @t1124 @t6938)))
% 17.72/18.01  (define @t8522 () (tptp.in @t416 @t7315))
% 17.72/18.01  (define @t8523 () (tptp.in @t8520 @t7156))
% 17.72/18.01  (define @t8524 () (tptp.in @t1124 @t7156))
% 17.72/18.01  (define @t8525 () (not @t8524))
% 17.72/18.01  (define @t8526 () (or @t8525 @t8523))
% 17.72/18.01  (define @t8527 () (tptp.repl @t6909 @t3332))
% 17.72/18.01  (define @t8528 () (lambda @t547 @t8527))
% 17.72/18.01  (define @t8529 () (tptp.repl @t6916 @t8528))
% 17.72/18.01  (define @t8530 () (tptp.in @t8529 @t4885))
% 17.72/18.01  (define @t8531 () (tptp.in @t1124 @t4885))
% 17.72/18.01  (define @t8532 () (not @t8531))
% 17.72/18.01  (define @t8533 () (or @t8532 @t8530))
% 17.72/18.01  (define @t8534 () (= @t1113 @t8033))
% 17.72/18.01  (define @t8535 () (not @t8534))
% 17.72/18.01  (define @t8536 () (= @t8036 @t1113))
% 17.72/18.01  (define @t8537 () (not @t8536))
% 17.72/18.01  (define @t8538 () (forall @t1018 @t8537))
% 17.72/18.01  (define @t8539 () (not @t8538))
% 17.72/18.01  (define @t8540 () (and @t1114 @t8539))
% 17.72/18.01  (define @t8541 () (lambda @t1115 @t8540))
% 17.72/18.01  (define @t8542 () (tptp.eps @t8541))
% 17.72/18.01  (define @t8543 () (= @t8542 @t1116))
% 17.72/18.01  (define @t8544 () (= @t1117 @t8046))
% 17.72/18.01  (define @t8545 () (not @t8544))
% 17.72/18.01  (define @t8546 () (= @t8049 @t1117))
% 17.72/18.01  (define @t8547 () (not @t8546))
% 17.72/18.01  (define @t8548 () (forall @t1023 @t8547))
% 17.72/18.01  (define @t8549 () (and @t8548 @t8543))
% 17.72/18.01  (define @t8550 () (not @t8548))
% 17.72/18.01  (define @t8551 () (and @t8550 @t1119))
% 17.72/18.01  (define @t8552 () (or @t8551 @t8549))
% 17.72/18.01  (define @t8553 () (lambda @t1120 @t8552))
% 17.72/18.01  (define @t8554 () (tptp.eps @t8553))
% 17.72/18.01  (define @t8555 () (lambda @t1121 @t8554))
% 17.72/18.01  (define @t8556 () (tptp.repl @t510 @t8555))
% 17.72/18.01  (define @t8557 () (= @t1012 @t8556))
% 17.72/18.01  (define @t8558 () (and @t5025 @t8557))
% 17.72/18.01  (define @t8559 () (or @t8558 @t8031))
% 17.72/18.01  (define @t8560 () (lambda @t1025 @t8559))
% 17.72/18.01  (define @t8561 () (tptp.eps @t8560))
% 17.72/18.01  (define @t8562 () (tptp.repl @t8561 @t3332))
% 17.72/18.01  (define @t8563 () (lambda @t547 @t8562))
% 17.72/18.01  (define @t8564 () (tptp.repl @t1123 @t4989))
% 17.72/18.01  (define @t8565 () (= @t611 @t8564))
% 17.72/18.01  (define @t8566 () (and @t614 @t8565))
% 17.72/18.01  (define @t8567 () (tptp.repl @t1124 @t7020))
% 17.72/18.01  (define @t8568 () (= @t611 @t8567))
% 17.72/18.01  (define @t8569 () (and @t613 @t8568))
% 17.72/18.01  (define @t8570 () (or @t8569 @t8566))
% 17.72/18.01  (define @t8571 () (lambda @t635 @t8570))
% 17.72/18.01  (define @t8572 () (tptp.eps @t8571))
% 17.72/18.01  (define @t8573 () (lambda @t636 @t8572))
% 17.72/18.01  (define @t8574 () (tptp.repl @t453 @t8573))
% 17.72/18.01  (define @t8575 () (tptp.union @t8574))
% 17.72/18.01  (define @t8576 () (tptp.in @t8575 @t416))
% 17.72/18.01  (define @t8577 () (not @t8576))
% 17.72/18.01  (define @t8578 () (forall @t1126 @t8577))
% 17.72/18.01  (define @t8579 () (and @t8578 @t1028))
% 17.72/18.01  (define @t8580 () (or @t8569 @t7709))
% 17.72/18.01  (define @t8581 () (lambda @t635 @t8580))
% 17.72/18.01  (define @t8582 () (tptp.eps @t8581))
% 17.72/18.01  (define @t8583 () (lambda @t636 @t8582))
% 17.72/18.01  (define @t8584 () (tptp.repl @t453 @t8583))
% 17.72/18.01  (define @t8585 () (tptp.union @t8584))
% 17.72/18.01  (define @t8586 () (= @t1128 @t8585))
% 17.72/18.01  (define @t8587 () (not @t8586))
% 17.72/18.01  (define @t8588 () (forall @t641 @t8587))
% 17.72/18.01  (define @t8589 () (not @t8588))
% 17.72/18.01  (define @t8590 () (and @t1130 @t8589))
% 17.72/18.01  (define @t8591 () (lambda @t1131 @t8590))
% 17.72/18.01  (define @t8592 () (tptp.eps @t8591))
% 17.72/18.01  (define @t8593 () (= @t1132 @t8592))
% 17.72/18.01  (define @t8594 () (or @t8569 @t7726))
% 17.72/18.01  (define @t8595 () (lambda @t635 @t8594))
% 17.72/18.01  (define @t8596 () (tptp.eps @t8595))
% 17.72/18.01  (define @t8597 () (lambda @t636 @t8596))
% 17.72/18.01  (define @t8598 () (tptp.repl @t453 @t8597))
% 17.72/18.01  (define @t8599 () (tptp.union @t8598))
% 17.72/18.01  (define @t8600 () (= @t1133 @t8599))
% 17.72/18.01  (define @t8601 () (not @t8600))
% 17.72/18.01  (define @t8602 () (forall @t645 @t8601))
% 17.72/18.01  (define @t8603 () (and @t8602 @t8593))
% 17.72/18.01  (define @t8604 () (not @t8602))
% 17.72/18.01  (define @t8605 () (and @t8604 @t1135))
% 17.72/18.01  (define @t8606 () (or @t8605 @t8603))
% 17.72/18.01  (define @t8607 () (lambda @t1137 @t8606))
% 17.72/18.01  (define @t8608 () (tptp.eps @t8607))
% 17.72/18.01  (define @t8609 () (lambda @t1138 @t8608))
% 17.72/18.01  (define @t8610 () (tptp.repl @t416 @t8609))
% 17.72/18.01  (define @t8611 () (= @t1027 @t8610))
% 17.72/18.01  (define @t8612 () (not @t8578))
% 17.72/18.01  (define @t8613 () (and @t8612 @t8611))
% 17.72/18.01  (define @t8614 () (or @t8613 @t8579))
% 17.72/18.01  (define @t8615 () (lambda @t1039 @t8614))
% 17.72/18.01  (define @t8616 () (tptp.eps @t8615))
% 17.72/18.01  (define @t8617 () (tptp.repl @t8616 @t8563))
% 17.72/18.01  (define @t8618 () (tptp.in @t8617 @t4885))
% 17.72/18.01  (define @t8619 () (or @t8532 @t8618))
% 17.72/18.01  (define @t8620 () (forall @t1141 @t8619))
% 17.72/18.01  (define @t8621 () (and @t8522 @t8620))
% 17.72/18.01  (define @t8622 () (lambda @t419 @t8621))
% 17.72/18.01  (define @t8623 () (tptp.eps @t8622))
% 17.72/18.01  (define @t8624 () (= @t421 @t8623))
% 17.72/18.01  (define @t8625 () (tptp.in @t8474 @t7156))
% 17.72/18.01  (define @t8626 () (tptp.in @t1224 @t7156))
% 17.72/18.01  (define @t8627 () (not @t8626))
% 17.72/18.01  (define @t8628 () (or @t8627 @t8625))
% 17.72/18.01  (define @t8629 () (tptp.repl @t6923 @t3332))
% 17.72/18.01  (define @t8630 () (lambda @t547 @t8629))
% 17.72/18.01  (define @t8631 () (tptp.repl @t6930 @t8630))
% 17.72/18.01  (define @t8632 () (tptp.in @t8631 @t4885))
% 17.72/18.01  (define @t8633 () (tptp.in @t1224 @t4885))
% 17.72/18.01  (define @t8634 () (not @t8633))
% 17.72/18.01  (define @t8635 () (or @t8634 @t8632))
% 17.72/18.01  (define @t8636 () (= @t8043 @t1215))
% 17.72/18.01  (define @t8637 () (= @t1216 @t8046))
% 17.72/18.01  (define @t8638 () (not @t8637))
% 17.72/18.01  (define @t8639 () (= @t8049 @t1216))
% 17.72/18.01  (define @t8640 () (not @t8639))
% 17.72/18.01  (define @t8641 () (forall @t1023 @t8640))
% 17.72/18.01  (define @t8642 () (and @t8641 @t8636))
% 17.72/18.01  (define @t8643 () (not @t8641))
% 17.72/18.01  (define @t8644 () (and @t8643 @t1218))
% 17.72/18.01  (define @t8645 () (or @t8644 @t8642))
% 17.72/18.01  (define @t8646 () (lambda @t1220 @t8645))
% 17.72/18.01  (define @t8647 () (tptp.eps @t8646))
% 17.72/18.01  (define @t8648 () (lambda @t1221 @t8647))
% 17.72/18.01  (define @t8649 () (tptp.repl @t510 @t8648))
% 17.72/18.01  (define @t8650 () (= @t1012 @t8649))
% 17.72/18.01  (define @t8651 () (and @t5025 @t8650))
% 17.72/18.01  (define @t8652 () (or @t8651 @t8031))
% 17.72/18.01  (define @t8653 () (lambda @t1025 @t8652))
% 17.72/18.01  (define @t8654 () (tptp.eps @t8653))
% 17.72/18.01  (define @t8655 () (tptp.repl @t8654 @t3332))
% 17.72/18.01  (define @t8656 () (lambda @t547 @t8655))
% 17.72/18.01  (define @t8657 () (tptp.repl @t1223 @t4989))
% 17.72/18.01  (define @t8658 () (= @t611 @t8657))
% 17.72/18.01  (define @t8659 () (and @t614 @t8658))
% 17.72/18.01  (define @t8660 () (tptp.repl @t1224 @t7020))
% 17.72/18.01  (define @t8661 () (= @t611 @t8660))
% 17.72/18.01  (define @t8662 () (and @t613 @t8661))
% 17.72/18.01  (define @t8663 () (or @t8662 @t8659))
% 17.72/18.01  (define @t8664 () (lambda @t635 @t8663))
% 17.72/18.01  (define @t8665 () (tptp.eps @t8664))
% 17.72/18.01  (define @t8666 () (lambda @t636 @t8665))
% 17.72/18.01  (define @t8667 () (tptp.repl @t453 @t8666))
% 17.72/18.01  (define @t8668 () (tptp.union @t8667))
% 17.72/18.01  (define @t8669 () (tptp.in @t8668 @t422))
% 17.72/18.01  (define @t8670 () (not @t8669))
% 17.72/18.01  (define @t8671 () (forall @t1226 @t8670))
% 17.72/18.01  (define @t8672 () (and @t8671 @t1028))
% 17.72/18.01  (define @t8673 () (or @t8662 @t7709))
% 17.72/18.01  (define @t8674 () (lambda @t635 @t8673))
% 17.72/18.01  (define @t8675 () (tptp.eps @t8674))
% 17.72/18.01  (define @t8676 () (lambda @t636 @t8675))
% 17.72/18.01  (define @t8677 () (tptp.repl @t453 @t8676))
% 17.72/18.01  (define @t8678 () (tptp.union @t8677))
% 17.72/18.01  (define @t8679 () (= @t416 @t8678))
% 17.72/18.01  (define @t8680 () (not @t8679))
% 17.72/18.01  (define @t8681 () (forall @t641 @t8680))
% 17.72/18.01  (define @t8682 () (not @t8681))
% 17.72/18.01  (define @t8683 () (and @t1229 @t8682))
% 17.72/18.01  (define @t8684 () (lambda @t419 @t8683))
% 17.72/18.01  (define @t8685 () (tptp.eps @t8684))
% 17.72/18.01  (define @t8686 () (= @t1230 @t8685))
% 17.72/18.01  (define @t8687 () (or @t8662 @t7726))
% 17.72/18.01  (define @t8688 () (lambda @t635 @t8687))
% 17.72/18.01  (define @t8689 () (tptp.eps @t8688))
% 17.72/18.01  (define @t8690 () (lambda @t636 @t8689))
% 17.72/18.01  (define @t8691 () (tptp.repl @t453 @t8690))
% 17.72/18.01  (define @t8692 () (tptp.union @t8691))
% 17.72/18.01  (define @t8693 () (= @t1231 @t8692))
% 17.72/18.01  (define @t8694 () (not @t8693))
% 17.72/18.01  (define @t8695 () (forall @t645 @t8694))
% 17.72/18.01  (define @t8696 () (and @t8695 @t8686))
% 17.72/18.01  (define @t8697 () (not @t8695))
% 17.72/18.01  (define @t8698 () (and @t8697 @t1233))
% 17.72/18.01  (define @t8699 () (or @t8698 @t8696))
% 17.72/18.01  (define @t8700 () (lambda @t1235 @t8699))
% 17.72/18.01  (define @t8701 () (tptp.eps @t8700))
% 17.72/18.01  (define @t8702 () (lambda @t1236 @t8701))
% 17.72/18.01  (define @t8703 () (tptp.repl @t422 @t8702))
% 17.72/18.01  (define @t8704 () (= @t1027 @t8703))
% 17.72/18.01  (define @t8705 () (not @t8671))
% 17.72/18.01  (define @t8706 () (and @t8705 @t8704))
% 17.72/18.01  (define @t8707 () (or @t8706 @t8672))
% 17.72/18.01  (define @t8708 () (lambda @t1039 @t8707))
% 17.72/18.01  (define @t8709 () (tptp.eps @t8708))
% 17.72/18.01  (define @t8710 () (tptp.repl @t8709 @t8656))
% 17.72/18.01  (define @t8711 () (tptp.in @t8710 @t4885))
% 17.72/18.01  (define @t8712 () (or @t8634 @t8711))
% 17.72/18.01  (define @t8713 () (forall @t1239 @t8712))
% 17.72/18.01  (define @t8714 () (not @t8713))
% 17.72/18.01  (define @t8715 () (and @t8714 @t8624))
% 17.72/18.01  (define @t8716 () (and @t8713 @t425))
% 17.72/18.01  (define @t8717 () (or @t8716 @t8715))
% 17.72/18.01  (define @t8718 () (lambda @t426 @t8717))
% 17.72/18.01  (define @t8719 () (tptp.eps @t8718))
% 17.72/18.01  (define @t8720 () (lambda @t428 @t8719))
% 17.72/18.01  (define @t8721 () (tptp.repl @t7315 @t8720))
% 17.72/18.01  (define @t8722 () (= @t914 @t8721))
% 17.72/18.01  (define @t8723 () (not @t8127))
% 17.72/18.01  (define @t8724 () (and @t8723 @t8722))
% 17.72/18.01  (define @t8725 () (or @t8724 @t8128))
% 17.72/18.01  (define @t8726 () (lambda @t1261 @t8725))
% 17.72/18.01  (define @t8727 () (tptp.eps @t8726))
% 17.72/18.01  (define @t8728 () (tptp.in @t605 @t8727))
% 17.72/18.01  (define @t8729 () (and @t8728 @t7917))
% 17.72/18.01  (define @t8730 () (lambda @t1262 @t8729))
% 17.72/18.01  (define @t8731 () (tptp.eps @t8730))
% 17.72/18.01  (define @t8732 () (tptp.in @t7355 @t8731))
% 17.72/18.01  (define @t8733 () (not @t8732))
% 17.72/18.01  (define @t8734 () (forall @t1266 @t8733))
% 17.72/18.01  (define @t8735 () (and @t8734 @t392))
% 17.72/18.01  (define @t8736 () (and @t1288 (= @t1284 @t1274)))
% 17.72/18.01  (define @t8737 () (or @t8736 @t1286))
% 17.72/18.01  (define @t8738 () (lambda @t1291 @t8737))
% 17.72/18.01  (define @t8739 () (tptp.eps @t8738))
% 17.72/18.01  (define @t8740 () (lambda @t1294 @t8739))
% 17.72/18.01  (define @t8741 () (tptp.repl @t87 @t8740))
% 17.72/18.01  (define @t8742 () (= @t22 @t8741))
% 17.72/18.01  (define @t8743 () (and @t487 @t8742))
% 17.72/18.01  (define @t8744 () (or @t8743 @t460))
% 17.72/18.01  (define @t8745 () (lambda @t27 @t8744))
% 17.72/18.01  (define @t8746 () (tptp.eps @t8745))
% 17.72/18.01  (define @t8747 () (tptp.repl @t8746 @t208))
% 17.72/18.01  (define @t8748 () (_ @t205 @t87 @t8747))
% 17.72/18.01  (define @t8749 () (or @t500 @t8748))
% 17.72/18.01  (define @t8750 () (forall @t222 @t8749))
% 17.72/18.01  (define @t8751 () (not @t8750))
% 17.72/18.01  (define @t8752 () (or @t8751 @t1270))
% 17.72/18.01  (define @t8753 () (forall @t225 @t8752))
% 17.72/18.01  (define @t8754 () (lambda @t1308 @t8753))
% 17.72/18.01  (define @t8755 () (tptp.eps @t8754))
% 17.72/18.01  (define @t8756 () (lambda @t8 @t8755))
% 17.72/18.01  (define @t8757 () (tptp.repl @t6952 @t8756))
% 17.72/18.01  (define @t8758 () (lambda @t547 @t8757))
% 17.72/18.01  (define @t8759 () (tptp.repl @t6961 @t8758))
% 17.72/18.01  (define @t8760 () (= @t620 @t8759))
% 17.72/18.01  (define @t8761 () (and @t624 @t8760))
% 17.72/18.01  (define @t8762 () (and @t623 @t8760))
% 17.72/18.01  (define @t8763 () (or @t8762 @t8761))
% 17.72/18.01  (define @t8764 () (lambda @t625 @t8763))
% 17.72/18.01  (define @t8765 () (tptp.eps @t8764))
% 17.72/18.01  (define @t8766 () (lambda @t626 @t8765))
% 17.72/18.01  (define @t8767 () (tptp.repl @t453 @t8766))
% 17.72/18.01  (define @t8768 () (= @t1390 @t8767))
% 17.72/18.01  (define @t8769 () (and @t677 @t8768))
% 17.72/18.01  (define @t8770 () (= @t1390 @t8759))
% 17.72/18.01  (define @t8771 () (and @t676 @t8770))
% 17.72/18.01  (define @t8772 () (or @t8771 @t8769))
% 17.72/18.01  (define @t8773 () (lambda @t1391 @t8772))
% 17.72/18.01  (define @t8774 () (tptp.eps @t8773))
% 17.72/18.01  (define @t8775 () (lambda @t679 @t8774))
% 17.72/18.01  (define @t8776 () (tptp.repl @t453 @t8775))
% 17.72/18.01  (define @t8777 () (tptp.union @t8776))
% 17.72/18.01  (define @t8778 () (tptp.repl @t6965 @t8756))
% 17.72/18.01  (define @t8779 () (lambda @t547 @t8778))
% 17.72/18.01  (define @t8780 () (tptp.repl @t6969 @t8779))
% 17.72/18.01  (define @t8781 () (= @t8780 @t8777))
% 17.72/18.01  (define @t8782 () (and @t1399 (= @t1398 @t1394)))
% 17.72/18.01  (define @t8783 () (or @t8782 @t1400))
% 17.72/18.01  (define @t8784 () (lambda @t1401 @t8783))
% 17.72/18.01  (define @t8785 () (tptp.eps @t8784))
% 17.72/18.01  (define @t8786 () (lambda @t1402 @t8785))
% 17.72/18.01  (define @t8787 () (tptp.repl @t724 @t8786))
% 17.72/18.01  (define @t8788 () (= @t683 @t8787))
% 17.72/18.01  (define @t8789 () (and @t751 @t8788))
% 17.72/18.01  (define @t8790 () (or @t8789 @t730))
% 17.72/18.01  (define @t8791 () (lambda @t754 @t8790))
% 17.72/18.01  (define @t8792 () (tptp.eps @t8791))
% 17.72/18.01  (define @t8793 () (tptp.in @t402 @t8792))
% 17.72/18.01  (define @t8794 () (not @t8793))
% 17.72/18.01  (define @t8795 () (or @t8794 @t682))
% 17.72/18.01  (define @t8796 () (forall @t405 @t8795))
% 17.72/18.01  (define @t8797 () (and @t8796 @t392))
% 17.72/18.01  (define @t8798 () (and @t1413 (= @t1410 @t1406)))
% 17.72/18.01  (define @t8799 () (or @t8798 @t1412))
% 17.72/18.01  (define @t8800 () (lambda @t1414 @t8799))
% 17.72/18.01  (define @t8801 () (tptp.eps @t8800))
% 17.72/18.01  (define @t8802 () (lambda @t1415 @t8801))
% 17.72/18.01  (define @t8803 () (= @t820 @t8787))
% 17.72/18.01  (define @t8804 () (and @t801 @t8803))
% 17.72/18.01  (define @t8805 () (or @t8804 @t822))
% 17.72/18.01  (define @t8806 () (lambda @t826 @t8805))
% 17.72/18.01  (define @t8807 () (tptp.eps @t8806))
% 17.72/18.01  (define @t8808 () (tptp.repl @t8807 @t8802))
% 17.72/18.01  (define @t8809 () (= @t22 @t8808))
% 17.72/18.01  (define @t8810 () (not @t8796))
% 17.72/18.01  (define @t8811 () (and @t8810 @t8809))
% 17.72/18.01  (define @t8812 () (or @t8811 @t8797))
% 17.72/18.01  (define @t8813 () (lambda @t27 @t8812))
% 17.72/18.01  (define @t8814 () (tptp.eps @t8813))
% 17.72/18.01  (define @t8815 () (tptp.in @t9 @t8814))
% 17.72/18.01  (define @t8816 () (not @t8815))
% 17.72/18.01  (define @t8817 () (or @t8816 @t8781))
% 17.72/18.01  (define @t8818 () (forall @t13 @t8817))
% 17.72/18.01  (define @t8819 () (not @t8818))
% 17.72/18.01  (define @t8820 () (or @t8751 @t3326))
% 17.72/18.01  (define @t8821 () (forall @t225 @t8820))
% 17.72/18.01  (define @t8822 () (lambda @t13 @t8821))
% 17.72/18.01  (define @t8823 () (lambda @t8 (_ tptp.eps @t8822)))
% 17.72/18.01  (define @t8824 () (tptp.repl @t6995 @t8823))
% 17.72/18.01  (define @t8825 () (lambda @t547 @t8824))
% 17.72/18.01  (define @t8826 () (tptp.repl @t7000 @t8825))
% 17.72/18.01  (define @t8827 () (= @t1471 @t8826))
% 17.72/18.01  (define @t8828 () (=> @t8827 @t8819))
% 17.72/18.01  (define @t8829 () (not @t8828))
% 17.72/18.01  (define @t8830 () (and @t4193 (= @t1492 @t1490)))
% 17.72/18.01  (define @t8831 () (or @t8830 @t4195))
% 17.72/18.01  (define @t8832 () (lambda @t1501 @t8831))
% 17.72/18.01  (define @t8833 () (tptp.eps @t8832))
% 17.72/18.01  (define @t8834 () (lambda @t1504 @t8833))
% 17.72/18.01  (define @t8835 () (tptp.repl @t724 @t8834))
% 17.72/18.01  (define @t8836 () (= @t683 @t8835))
% 17.72/18.01  (define @t8837 () (and @t3540 @t8836))
% 17.72/18.01  (define @t8838 () (or @t8837 @t3522))
% 17.72/18.01  (define @t8839 () (lambda @t754 @t8838))
% 17.72/18.01  (define @t8840 () (tptp.eps @t8839))
% 17.72/18.01  (define @t8841 () (tptp.in @t1479 @t8840))
% 17.72/18.01  (define @t8842 () (not @t8841))
% 17.72/18.01  (define @t8843 () (or @t8842 @t1480))
% 17.72/18.01  (define @t8844 () (forall @t1512 @t8843))
% 17.72/18.01  (define @t8845 () (and @t8844 @t392))
% 17.72/18.01  (define @t8846 () (and @t1528 (= @t1526 @t1525)))
% 17.72/18.01  (define @t8847 () (or @t8846 @t4228))
% 17.72/18.01  (define @t8848 () (lambda @t1530 @t8847))
% 17.72/18.01  (define @t8849 () (tptp.eps @t8848))
% 17.72/18.01  (define @t8850 () (lambda @t1531 @t8849))
% 17.72/18.01  (define @t8851 () (= @t820 @t8835))
% 17.72/18.01  (define @t8852 () (and @t4218 @t8851))
% 17.72/18.01  (define @t8853 () (or @t8852 @t4233))
% 17.72/18.01  (define @t8854 () (lambda @t826 @t8853))
% 17.72/18.01  (define @t8855 () (tptp.eps @t8854))
% 17.72/18.01  (define @t8856 () (tptp.repl @t8855 @t8850))
% 17.72/18.01  (define @t8857 () (= @t22 @t8856))
% 17.72/18.01  (define @t8858 () (not @t8844))
% 17.72/18.01  (define @t8859 () (and @t8858 @t8857))
% 17.72/18.01  (define @t8860 () (or @t8859 @t8845))
% 17.72/18.01  (define @t8861 () (lambda @t27 @t8860))
% 17.72/18.01  (define @t8862 () (tptp.eps @t8861))
% 17.72/18.01  (define @t8863 () (and @t1541 @t8742))
% 17.72/18.01  (define @t8864 () (or @t8863 @t7002))
% 17.72/18.01  (define @t8865 () (lambda @t27 @t8864))
% 17.72/18.01  (define @t8866 () (tptp.eps @t8865))
% 17.72/18.01  (define @t8867 () (tptp.repl @t8866 @t208))
% 17.72/18.01  (define @t8868 () (_ @t205 @t87 @t8867))
% 17.72/18.01  (define @t8869 () (or @t500 @t8868))
% 17.72/18.01  (define @t8870 () (forall @t222 @t8869))
% 17.72/18.01  (define @t8871 () (not @t8870))
% 17.72/18.01  (define @t8872 () (or @t8871 @t3326))
% 17.72/18.01  (define @t8873 () (forall @t225 @t8872))
% 17.72/18.01  (define @t8874 () (lambda @t13 @t8873))
% 17.72/18.01  (define @t8875 () (tptp.eps @t8874))
% 17.72/18.01  (define @t8876 () (lambda @t8 @t8875))
% 17.72/18.01  (define @t8877 () (tptp.repl @t7005 @t8876))
% 17.72/18.01  (define @t8878 () (lambda @t547 @t8877))
% 17.72/18.01  (define @t8879 () (tptp.repl @t7011 @t8878))
% 17.72/18.01  (define @t8880 () (tptp.in @t8879 @t8862))
% 17.72/18.01  (define @t8881 () (tptp.in @t1030 @t8862))
% 17.72/18.01  (define @t8882 () (not @t8881))
% 17.72/18.01  (define @t8883 () (or @t8882 @t8880))
% 17.72/18.01  (define @t8884 () (forall @t1041 @t8883))
% 17.72/18.01  (define @t8885 () (not @t8884))
% 17.72/18.01  (define @t8886 () (tptp.union @t8862))
% 17.72/18.01  (define @t8887 () (tptp.repl @t8886 @t6902))
% 17.72/18.01  (define @t8888 () (lambda @t1052 @t8887))
% 17.72/18.01  (define @t8889 () (tptp.repl @t8862 @t8888))
% 17.72/18.01  (define @t8890 () (tptp.union @t8889))
% 17.72/18.01  (define @t8891 () (tptp.power @t8890))
% 17.72/18.01  (define @t8892 () (tptp.in @t402 @t8891))
% 17.72/18.01  (define @t8893 () (not @t8892))
% 17.72/18.01  (define @t8894 () (or @t8893 @t8885))
% 17.72/18.01  (define @t8895 () (forall @t405 @t8894))
% 17.72/18.01  (define @t8896 () (and @t8895 @t1476))
% 17.72/18.01  (define @t8897 () (tptp.in @t402 @t8840))
% 17.72/18.01  (define @t8898 () (not @t8897))
% 17.72/18.01  (define @t8899 () (or @t8898 @t682))
% 17.72/18.01  (define @t8900 () (forall @t405 @t8899))
% 17.72/18.01  (define @t8901 () (and @t8900 @t392))
% 17.72/18.01  (define @t8902 () (and @t1582 (= @t1580 @t1579)))
% 17.72/18.01  (define @t8903 () (or @t8902 @t4338))
% 17.72/18.01  (define @t8904 () (lambda @t1584 @t8903))
% 17.72/18.01  (define @t8905 () (tptp.eps @t8904))
% 17.72/18.01  (define @t8906 () (lambda @t1585 @t8905))
% 17.72/18.01  (define @t8907 () (and @t3753 @t8851))
% 17.72/18.01  (define @t8908 () (or @t8907 @t3768))
% 17.72/18.01  (define @t8909 () (lambda @t826 @t8908))
% 17.72/18.01  (define @t8910 () (tptp.eps @t8909))
% 17.72/18.01  (define @t8911 () (tptp.repl @t8910 @t8906))
% 17.72/18.01  (define @t8912 () (= @t22 @t8911))
% 17.72/18.01  (define @t8913 () (not @t8900))
% 17.72/18.01  (define @t8914 () (and @t8913 @t8912))
% 17.72/18.01  (define @t8915 () (or @t8914 @t8901))
% 17.72/18.01  (define @t8916 () (lambda @t27 @t8915))
% 17.72/18.01  (define @t8917 () (tptp.eps @t8916))
% 17.72/18.01  (define @t8918 () (tptp.eps @t8822))
% 17.72/18.01  (define @t8919 () (lambda @t8 @t8918))
% 17.72/18.01  (define @t8920 () (tptp.repl @t6909 @t8919))
% 17.72/18.01  (define @t8921 () (lambda @t547 @t8920))
% 17.72/18.01  (define @t8922 () (tptp.repl @t7018 @t8921))
% 17.72/18.01  (define @t8923 () (tptp.in @t8922 @t8917))
% 17.72/18.01  (define @t8924 () (tptp.in @t1124 @t8917))
% 17.72/18.01  (define @t8925 () (not @t8924))
% 17.72/18.01  (define @t8926 () (or @t8925 @t8923))
% 17.72/18.01  (define @t8927 () (forall @t1141 @t8926))
% 17.72/18.01  (define @t8928 () (and @t1687 (= @t1685 @t1684)))
% 17.72/18.01  (define @t8929 () (or @t8928 @t4425))
% 17.72/18.01  (define @t8930 () (lambda @t1689 @t8929))
% 17.72/18.01  (define @t8931 () (lambda @t1692 (_ tptp.eps @t8930)))
% 17.72/18.01  (define @t8932 () (and @t4436 (= @t1702 @t1701)))
% 17.72/18.01  (define @t8933 () (or @t8932 @t4438))
% 17.72/18.01  (define @t8934 () (lambda @t1705 @t8933))
% 17.72/18.01  (define @t8935 () (lambda @t1708 (_ tptp.eps @t8934)))
% 17.72/18.01  (define @t8936 () (= @t820 (_ @t1655 @t8935)))
% 17.72/18.01  (define @t8937 () (and @t3753 @t8936))
% 17.72/18.01  (define @t8938 () (or @t8937 @t3768))
% 17.72/18.01  (define @t8939 () (lambda @t826 @t8938))
% 17.72/18.01  (define @t8940 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t8939)) @t8931)))
% 17.72/18.01  (define @t8941 () (and @t8913 @t8940))
% 17.72/18.01  (define @t8942 () (or @t8941 @t8901))
% 17.72/18.01  (define @t8943 () (lambda @t27 @t8942))
% 17.72/18.01  (define @t8944 () (_ tptp.eps @t8943))
% 17.72/18.01  (define @t8945 () (tptp.union @t8944))
% 17.72/18.01  (define @t8946 () (tptp.repl @t8945 @t7024))
% 17.72/18.01  (define @t8947 () (lambda @t1175 @t8946))
% 17.72/18.01  (define @t8948 () (tptp.repl @t8944 @t8947))
% 17.72/18.01  (define @t8949 () (tptp.union @t8948))
% 17.72/18.01  (define @t8950 () (tptp.power @t8949))
% 17.72/18.01  (define @t8951 () (tptp.in @t1591 @t8950))
% 17.72/18.01  (define @t8952 () (and @t8951 @t8927))
% 17.72/18.01  (define @t8953 () (lambda @t1807 @t8952))
% 17.72/18.01  (define @t8954 () (tptp.eps @t8953))
% 17.72/18.01  (define @t8955 () (= @t1810 @t8954))
% 17.72/18.01  (define @t8956 () (tptp.repl @t7027 @t8919))
% 17.72/18.01  (define @t8957 () (lambda @t547 @t8956))
% 17.72/18.01  (define @t8958 () (tptp.repl @t7030 @t8957))
% 17.72/18.01  (define @t8959 () (tptp.in @t8958 @t8917))
% 17.72/18.01  (define @t8960 () (tptp.in @t1224 @t8917))
% 17.72/18.01  (define @t8961 () (not @t8960))
% 17.72/18.01  (define @t8962 () (or @t8961 @t8959))
% 17.72/18.01  (define @t8963 () (forall @t1239 @t8962))
% 17.72/18.01  (define @t8964 () (not @t8963))
% 17.72/18.01  (define @t8965 () (and @t8964 @t8955))
% 17.72/18.01  (define @t8966 () (and @t8963 @t1822))
% 17.72/18.01  (define @t8967 () (or @t8966 @t8965))
% 17.72/18.01  (define @t8968 () (lambda @t1825 @t8967))
% 17.72/18.01  (define @t8969 () (tptp.eps @t8968))
% 17.72/18.01  (define @t8970 () (lambda @t1828 @t8969))
% 17.72/18.01  (define @t8971 () (tptp.repl @t8950 @t8970))
% 17.72/18.01  (define @t8972 () (= @t1475 @t8971))
% 17.72/18.01  (define @t8973 () (not @t8895))
% 17.72/18.01  (define @t8974 () (and @t8973 @t8972))
% 17.72/18.01  (define @t8975 () (or @t8974 @t8896))
% 17.72/18.01  (define @t8976 () (lambda @t1835 @t8975))
% 17.72/18.01  (define @t8977 () (tptp.eps @t8976))
% 17.72/18.01  (define @t8978 () (tptp.in @t1336 @t8977))
% 17.72/18.01  (define @t8979 () (and @t8978 @t8829))
% 17.72/18.01  (define @t8980 () (lambda @t1840 @t8979))
% 17.72/18.01  (define @t8981 () (tptp.eps @t8980))
% 17.72/18.01  (define @t8982 () (tptp.in @t416 @t8981))
% 17.72/18.01  (define @t8983 () (and @t8982 @t6871))
% 17.72/18.01  (define @t8984 () (lambda @t419 @t8983))
% 17.72/18.01  (define @t8985 () (tptp.eps @t8984))
% 17.72/18.01  (define @t8986 () (= @t421 @t8985))
% 17.72/18.01  (define @t8987 () (and @t6876 @t8986))
% 17.72/18.01  (define @t8988 () (or @t6877 @t8987))
% 17.72/18.01  (define @t8989 () (lambda @t426 @t8988))
% 17.72/18.01  (define @t8990 () (tptp.eps @t8989))
% 17.72/18.01  (define @t8991 () (lambda @t428 @t8990))
% 17.72/18.01  (define @t8992 () (= @t22 (tptp.repl @t87 (lambda @t428 (tptp.eps (lambda @t1291 (or (and @t479 (= @t422 @t1274)) (and @t477 @t1283))))))))
% 17.72/18.01  (define @t8993 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t487 @t8992) @t460))) @t208))))))
% 17.72/18.01  (define @t8994 () (lambda @t8 (tptp.eps (lambda @t1308 (forall @t225 (or @t8993 @t1270))))))
% 17.72/18.01  (define @t8995 () (tptp.repl @t6961 (lambda @t547 (tptp.repl @t6952 @t8994))))
% 17.72/18.01  (define @t8996 () (= @t620 @t8995))
% 17.72/18.01  (define @t8997 () (tptp.repl @t724 (lambda @t428 (tptp.eps (lambda @t1401 (or (and @t741 (= @t422 @t1394)) (and @t742 @t1397)))))))
% 17.72/18.01  (define @t8998 () (forall @t405 (or (not (tptp.in @t402 (tptp.eps (lambda @t754 (or (and @t751 (= @t683 @t8997)) @t730))))) @t682)))
% 17.72/18.01  (define @t8999 () (lambda @t13 (forall @t225 (or @t8993 @t3326))))
% 17.72/18.01  (define @t9000 () (tptp.repl @t724 (lambda @t428 (tptp.eps (lambda @t1501 (or (and @t3530 (= @t422 @t1490)) (and @t3531 @t4191)))))))
% 17.72/18.01  (define @t9001 () (tptp.eps (lambda @t754 (or (and @t3540 (= @t683 @t9000)) @t3522))))
% 17.72/18.01  (define @t9002 () (forall @t1512 (or (not (tptp.in @t1479 @t9001)) @t1480)))
% 17.72/18.01  (define @t9003 () (= @t820 @t9000))
% 17.72/18.01  (define @t9004 () (tptp.eps (lambda @t27 (or (and (not @t9002) (= @t22 (tptp.repl (tptp.eps (lambda @t826 (or (and @t4218 @t9003) @t4233))) (lambda @t428 (tptp.eps (lambda @t1530 (or (and @t814 (= @t422 @t1525)) (and @t812 @t4227)))))))) (and @t9002 @t392)))))
% 17.72/18.01  (define @t9005 () (forall @t405 (or (not (tptp.in @t402 (tptp.power (tptp.union (tptp.repl @t9004 (lambda @t1052 (tptp.repl (tptp.union @t9004) @t6902))))))) (not (forall @t1041 (or (not (tptp.in @t1030 @t9004)) (tptp.in (tptp.repl @t7011 (lambda @t547 (tptp.repl @t7005 (lambda @t8 (tptp.eps (lambda @t13 (forall @t225 (or (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t1541 @t8992) @t7002))) @t208))))) @t3326)))))))) @t9004)))))))
% 17.72/18.01  (define @t9006 () (forall @t405 (or (not (tptp.in @t402 @t9001)) @t682)))
% 17.72/18.01  (define @t9007 () (and @t9006 @t392))
% 17.72/18.01  (define @t9008 () (not @t9006))
% 17.72/18.01  (define @t9009 () (tptp.eps (lambda @t27 (or (and @t9008 (= @t22 (tptp.repl (tptp.eps (lambda @t826 (or (and @t3753 @t9003) @t3768))) (lambda @t428 (tptp.eps (lambda @t1584 (or (and @t814 (= @t422 @t1579)) (and @t812 @t4337)))))))) @t9007))))
% 17.72/18.01  (define @t9010 () (lambda @t8 (tptp.eps @t8999)))
% 17.72/18.01  (define @t9011 () (_ tptp.eps (lambda @t27 (or (and @t9008 (= @t22 (_ (_ tptp.repl (_ tptp.eps (lambda @t826 (or (and @t3753 (= @t820 (_ @t1655 (lambda @t428 (_ tptp.eps (lambda @t1705 (or (and @t3530 (= @t422 @t1701)) (and @t3531 @t4434)))))))) @t3768)))) (lambda @t428 (_ tptp.eps (lambda @t1689 (or (and @t814 (= @t422 @t1684)) (and @t812 @t4424)))))))) @t9007))))
% 17.72/18.01  (define @t9012 () (tptp.power (tptp.union (tptp.repl @t9011 (lambda @t1175 (tptp.repl (tptp.union @t9011) @t7024))))))
% 17.72/18.01  (define @t9013 () (forall @t1239 (or (not (tptp.in @t1224 @t9009)) (tptp.in (tptp.repl @t7030 (lambda @t547 (tptp.repl @t7027 @t9010))) @t9009))))
% 17.72/18.01  (define @t9014 () (and @t477 (= @t1274 @t1282)))
% 17.72/18.01  (define @t9015 () (and @t479 (= @t1274 @t422)))
% 17.72/18.01  (define @t9016 () (or @t9015 @t9014))
% 17.72/18.01  (define @t9017 () (lambda @t1291 @t9016))
% 17.72/18.01  (define @t9018 () (tptp.eps @t9017))
% 17.72/18.01  (define @t9019 () (lambda @t428 @t9018))
% 17.72/18.01  (define @t9020 () (tptp.repl @t87 @t9019))
% 17.72/18.01  (define @t9021 () (= @t22 @t9020))
% 17.72/18.01  (define @t9022 () (and @t487 @t9021))
% 17.72/18.01  (define @t9023 () (or @t9022 @t460))
% 17.72/18.01  (define @t9024 () (lambda @t27 @t9023))
% 17.72/18.01  (define @t9025 () (tptp.eps @t9024))
% 17.72/18.01  (define @t9026 () (tptp.repl @t9025 @t208))
% 17.72/18.01  (define @t9027 () (_ @t205 @t87 @t9026))
% 17.72/18.01  (define @t9028 () (or @t500 @t9027))
% 17.72/18.01  (define @t9029 () (forall @t222 @t9028))
% 17.72/18.01  (define @t9030 () (not @t9029))
% 17.72/18.01  (define @t9031 () (or @t9030 @t1270))
% 17.72/18.01  (define @t9032 () (forall @t225 @t9031))
% 17.72/18.01  (define @t9033 () (lambda @t1308 @t9032))
% 17.72/18.01  (define @t9034 () (tptp.eps @t9033))
% 17.72/18.01  (define @t9035 () (lambda @t8 @t9034))
% 17.72/18.01  (define @t9036 () (tptp.repl @t6952 @t9035))
% 17.72/18.01  (define @t9037 () (lambda @t547 @t9036))
% 17.72/18.01  (define @t9038 () (tptp.repl @t6961 @t9037))
% 17.72/18.01  (define @t9039 () (= @t620 @t9038))
% 17.72/18.01  (define @t9040 () (and @t624 @t9039))
% 17.72/18.01  (define @t9041 () (and @t623 @t9039))
% 17.72/18.01  (define @t9042 () (or @t9041 @t9040))
% 17.72/18.01  (define @t9043 () (lambda @t625 @t9042))
% 17.72/18.01  (define @t9044 () (tptp.eps @t9043))
% 17.72/18.01  (define @t9045 () (lambda @t626 @t9044))
% 17.72/18.01  (define @t9046 () (tptp.repl @t453 @t9045))
% 17.72/18.01  (define @t9047 () (= @t1390 @t9046))
% 17.72/18.01  (define @t9048 () (and @t677 @t9047))
% 17.72/18.01  (define @t9049 () (= @t1390 @t9038))
% 17.72/18.01  (define @t9050 () (and @t676 @t9049))
% 17.72/18.01  (define @t9051 () (or @t9050 @t9048))
% 17.72/18.01  (define @t9052 () (lambda @t1391 @t9051))
% 17.72/18.01  (define @t9053 () (tptp.eps @t9052))
% 17.72/18.01  (define @t9054 () (lambda @t679 @t9053))
% 17.72/18.01  (define @t9055 () (tptp.repl @t453 @t9054))
% 17.72/18.01  (define @t9056 () (tptp.union @t9055))
% 17.72/18.01  (define @t9057 () (tptp.repl @t6965 @t9035))
% 17.72/18.01  (define @t9058 () (lambda @t547 @t9057))
% 17.72/18.01  (define @t9059 () (tptp.repl @t6969 @t9058))
% 17.72/18.01  (define @t9060 () (= @t9059 @t9056))
% 17.72/18.01  (define @t9061 () (and @t742 (= @t1394 @t1396)))
% 17.72/18.01  (define @t9062 () (and @t741 (= @t1394 @t422)))
% 17.72/18.01  (define @t9063 () (or @t9062 @t9061))
% 17.72/18.01  (define @t9064 () (lambda @t1401 @t9063))
% 17.72/18.01  (define @t9065 () (tptp.eps @t9064))
% 17.72/18.01  (define @t9066 () (lambda @t428 @t9065))
% 17.72/18.01  (define @t9067 () (tptp.repl @t724 @t9066))
% 17.72/18.01  (define @t9068 () (= @t683 @t9067))
% 17.72/18.01  (define @t9069 () (and @t751 @t9068))
% 17.72/18.01  (define @t9070 () (or @t9069 @t730))
% 17.72/18.01  (define @t9071 () (lambda @t754 @t9070))
% 17.72/18.01  (define @t9072 () (tptp.eps @t9071))
% 17.72/18.01  (define @t9073 () (tptp.in @t402 @t9072))
% 17.72/18.01  (define @t9074 () (not @t9073))
% 17.72/18.01  (define @t9075 () (or @t9074 @t682))
% 17.72/18.01  (define @t9076 () (forall @t405 @t9075))
% 17.72/18.01  (define @t9077 () (and @t9076 @t392))
% 17.72/18.01  (define @t9078 () (and @t812 (= @t1406 @t1408)))
% 17.72/18.01  (define @t9079 () (and @t814 (= @t1406 @t422)))
% 17.72/18.01  (define @t9080 () (or @t9079 @t9078))
% 17.72/18.01  (define @t9081 () (lambda @t1414 @t9080))
% 17.72/18.01  (define @t9082 () (tptp.eps @t9081))
% 17.72/18.01  (define @t9083 () (lambda @t428 @t9082))
% 17.72/18.01  (define @t9084 () (= @t820 @t9067))
% 17.72/18.01  (define @t9085 () (and @t801 @t9084))
% 17.72/18.01  (define @t9086 () (or @t9085 @t822))
% 17.72/18.01  (define @t9087 () (lambda @t826 @t9086))
% 17.72/18.01  (define @t9088 () (tptp.eps @t9087))
% 17.72/18.01  (define @t9089 () (tptp.repl @t9088 @t9083))
% 17.72/18.01  (define @t9090 () (= @t22 @t9089))
% 17.72/18.01  (define @t9091 () (not @t9076))
% 17.72/18.01  (define @t9092 () (and @t9091 @t9090))
% 17.72/18.01  (define @t9093 () (or @t9092 @t9077))
% 17.72/18.01  (define @t9094 () (lambda @t27 @t9093))
% 17.72/18.01  (define @t9095 () (tptp.eps @t9094))
% 17.72/18.01  (define @t9096 () (tptp.in @t9 @t9095))
% 17.72/18.01  (define @t9097 () (not @t9096))
% 17.72/18.01  (define @t9098 () (or @t9097 @t9060))
% 17.72/18.01  (define @t9099 () (forall @t13 @t9098))
% 17.72/18.01  (define @t9100 () (not @t9099))
% 17.72/18.01  (define @t9101 () (or @t9030 @t3326))
% 17.72/18.01  (define @t9102 () (forall @t225 @t9101))
% 17.72/18.01  (define @t9103 () (lambda @t13 @t9102))
% 17.72/18.01  (define @t9104 () (lambda @t8 (_ tptp.eps @t9103)))
% 17.72/18.01  (define @t9105 () (tptp.repl @t6995 @t9104))
% 17.72/18.01  (define @t9106 () (lambda @t547 @t9105))
% 17.72/18.01  (define @t9107 () (tptp.repl @t7000 @t9106))
% 17.72/18.01  (define @t9108 () (= @t1471 @t9107))
% 17.72/18.01  (define @t9109 () (=> @t9108 @t9100))
% 17.72/18.01  (define @t9110 () (not @t9109))
% 17.72/18.01  (define @t9111 () (and @t3531 (= @t1490 @t4190)))
% 17.72/18.01  (define @t9112 () (and @t3530 (= @t1490 @t422)))
% 17.72/18.01  (define @t9113 () (or @t9112 @t9111))
% 17.72/18.01  (define @t9114 () (lambda @t1501 @t9113))
% 17.72/18.01  (define @t9115 () (tptp.eps @t9114))
% 17.72/18.01  (define @t9116 () (lambda @t428 @t9115))
% 17.72/18.01  (define @t9117 () (tptp.repl @t724 @t9116))
% 17.72/18.01  (define @t9118 () (= @t683 @t9117))
% 17.72/18.01  (define @t9119 () (and @t3540 @t9118))
% 17.72/18.01  (define @t9120 () (or @t9119 @t3522))
% 17.72/18.01  (define @t9121 () (lambda @t754 @t9120))
% 17.72/18.01  (define @t9122 () (tptp.eps @t9121))
% 17.72/18.01  (define @t9123 () (tptp.in @t1479 @t9122))
% 17.72/18.01  (define @t9124 () (not @t9123))
% 17.72/18.01  (define @t9125 () (or @t9124 @t1480))
% 17.72/18.01  (define @t9126 () (forall @t1512 @t9125))
% 17.72/18.01  (define @t9127 () (and @t9126 @t392))
% 17.72/18.01  (define @t9128 () (and @t812 (= @t1525 @t4226)))
% 17.72/18.01  (define @t9129 () (and @t814 (= @t1525 @t422)))
% 17.72/18.01  (define @t9130 () (or @t9129 @t9128))
% 17.72/18.01  (define @t9131 () (lambda @t1530 @t9130))
% 17.72/18.01  (define @t9132 () (tptp.eps @t9131))
% 17.72/18.01  (define @t9133 () (lambda @t428 @t9132))
% 17.72/18.01  (define @t9134 () (= @t820 @t9117))
% 17.72/18.01  (define @t9135 () (and @t4218 @t9134))
% 17.72/18.01  (define @t9136 () (or @t9135 @t4233))
% 17.72/18.01  (define @t9137 () (lambda @t826 @t9136))
% 17.72/18.01  (define @t9138 () (tptp.eps @t9137))
% 17.72/18.01  (define @t9139 () (tptp.repl @t9138 @t9133))
% 17.72/18.01  (define @t9140 () (= @t22 @t9139))
% 17.72/18.01  (define @t9141 () (not @t9126))
% 17.72/18.01  (define @t9142 () (and @t9141 @t9140))
% 17.72/18.01  (define @t9143 () (or @t9142 @t9127))
% 17.72/18.01  (define @t9144 () (lambda @t27 @t9143))
% 17.72/18.01  (define @t9145 () (tptp.eps @t9144))
% 17.72/18.01  (define @t9146 () (and @t1541 @t9021))
% 17.72/18.01  (define @t9147 () (or @t9146 @t7002))
% 17.72/18.01  (define @t9148 () (lambda @t27 @t9147))
% 17.72/18.01  (define @t9149 () (tptp.eps @t9148))
% 17.72/18.01  (define @t9150 () (tptp.repl @t9149 @t208))
% 17.72/18.01  (define @t9151 () (_ @t205 @t87 @t9150))
% 17.72/18.01  (define @t9152 () (or @t500 @t9151))
% 17.72/18.01  (define @t9153 () (forall @t222 @t9152))
% 17.72/18.01  (define @t9154 () (not @t9153))
% 17.72/18.01  (define @t9155 () (or @t9154 @t3326))
% 17.72/18.01  (define @t9156 () (forall @t225 @t9155))
% 17.72/18.01  (define @t9157 () (lambda @t13 @t9156))
% 17.72/18.01  (define @t9158 () (tptp.eps @t9157))
% 17.72/18.01  (define @t9159 () (lambda @t8 @t9158))
% 17.72/18.01  (define @t9160 () (tptp.repl @t7005 @t9159))
% 17.72/18.01  (define @t9161 () (lambda @t547 @t9160))
% 17.72/18.01  (define @t9162 () (tptp.repl @t7011 @t9161))
% 17.72/18.01  (define @t9163 () (tptp.in @t9162 @t9145))
% 17.72/18.01  (define @t9164 () (tptp.in @t1030 @t9145))
% 17.72/18.01  (define @t9165 () (not @t9164))
% 17.72/18.01  (define @t9166 () (or @t9165 @t9163))
% 17.72/18.01  (define @t9167 () (forall @t1041 @t9166))
% 17.72/18.01  (define @t9168 () (not @t9167))
% 17.72/18.01  (define @t9169 () (tptp.union @t9145))
% 17.72/18.01  (define @t9170 () (tptp.repl @t9169 @t6902))
% 17.72/18.01  (define @t9171 () (lambda @t1052 @t9170))
% 17.72/18.01  (define @t9172 () (tptp.repl @t9145 @t9171))
% 17.72/18.01  (define @t9173 () (tptp.union @t9172))
% 17.72/18.01  (define @t9174 () (tptp.power @t9173))
% 17.72/18.01  (define @t9175 () (tptp.in @t402 @t9174))
% 17.72/18.01  (define @t9176 () (not @t9175))
% 17.72/18.01  (define @t9177 () (or @t9176 @t9168))
% 17.72/18.01  (define @t9178 () (forall @t405 @t9177))
% 17.72/18.01  (define @t9179 () (and @t9178 @t1476))
% 17.72/18.01  (define @t9180 () (tptp.in @t402 @t9122))
% 17.72/18.01  (define @t9181 () (not @t9180))
% 17.72/18.01  (define @t9182 () (or @t9181 @t682))
% 17.72/18.01  (define @t9183 () (forall @t405 @t9182))
% 17.72/18.01  (define @t9184 () (and @t9183 @t392))
% 17.72/18.01  (define @t9185 () (and @t812 (= @t1579 @t4336)))
% 17.72/18.01  (define @t9186 () (and @t814 (= @t1579 @t422)))
% 17.72/18.01  (define @t9187 () (or @t9186 @t9185))
% 17.72/18.01  (define @t9188 () (lambda @t1584 @t9187))
% 17.72/18.01  (define @t9189 () (tptp.eps @t9188))
% 17.72/18.01  (define @t9190 () (lambda @t428 @t9189))
% 17.72/18.01  (define @t9191 () (and @t3753 @t9134))
% 17.72/18.01  (define @t9192 () (or @t9191 @t3768))
% 17.72/18.01  (define @t9193 () (lambda @t826 @t9192))
% 17.72/18.01  (define @t9194 () (tptp.eps @t9193))
% 17.72/18.01  (define @t9195 () (tptp.repl @t9194 @t9190))
% 17.72/18.01  (define @t9196 () (= @t22 @t9195))
% 17.72/18.01  (define @t9197 () (not @t9183))
% 17.72/18.01  (define @t9198 () (and @t9197 @t9196))
% 17.72/18.01  (define @t9199 () (or @t9198 @t9184))
% 17.72/18.01  (define @t9200 () (lambda @t27 @t9199))
% 17.72/18.01  (define @t9201 () (tptp.eps @t9200))
% 17.72/18.01  (define @t9202 () (tptp.eps @t9103))
% 17.72/18.01  (define @t9203 () (lambda @t8 @t9202))
% 17.72/18.01  (define @t9204 () (tptp.repl @t6909 @t9203))
% 17.72/18.01  (define @t9205 () (lambda @t547 @t9204))
% 17.72/18.01  (define @t9206 () (tptp.repl @t7018 @t9205))
% 17.72/18.01  (define @t9207 () (tptp.in @t9206 @t9201))
% 17.72/18.01  (define @t9208 () (tptp.in @t1124 @t9201))
% 17.72/18.01  (define @t9209 () (not @t9208))
% 17.72/18.01  (define @t9210 () (or @t9209 @t9207))
% 17.72/18.01  (define @t9211 () (forall @t1141 @t9210))
% 17.72/18.01  (define @t9212 () (and @t812 (= @t1684 @t4423)))
% 17.72/18.01  (define @t9213 () (and @t814 (= @t1684 @t422)))
% 17.72/18.01  (define @t9214 () (or @t9213 @t9212))
% 17.72/18.01  (define @t9215 () (lambda @t1689 @t9214))
% 17.72/18.01  (define @t9216 () (lambda @t428 (_ tptp.eps @t9215)))
% 17.72/18.01  (define @t9217 () (and @t3531 (= @t1701 @t4433)))
% 17.72/18.01  (define @t9218 () (and @t3530 (= @t1701 @t422)))
% 17.72/18.01  (define @t9219 () (or @t9218 @t9217))
% 17.72/18.01  (define @t9220 () (lambda @t1705 @t9219))
% 17.72/18.01  (define @t9221 () (lambda @t428 (_ tptp.eps @t9220)))
% 17.72/18.01  (define @t9222 () (= @t820 (_ @t1655 @t9221)))
% 17.72/18.01  (define @t9223 () (and @t3753 @t9222))
% 17.72/18.01  (define @t9224 () (or @t9223 @t3768))
% 17.72/18.01  (define @t9225 () (lambda @t826 @t9224))
% 17.72/18.01  (define @t9226 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t9225)) @t9216)))
% 17.72/18.01  (define @t9227 () (and @t9197 @t9226))
% 17.72/18.01  (define @t9228 () (or @t9227 @t9184))
% 17.72/18.01  (define @t9229 () (lambda @t27 @t9228))
% 17.72/18.01  (define @t9230 () (_ tptp.eps @t9229))
% 17.72/18.01  (define @t9231 () (tptp.union @t9230))
% 17.72/18.01  (define @t9232 () (tptp.repl @t9231 @t7024))
% 17.72/18.01  (define @t9233 () (lambda @t1175 @t9232))
% 17.72/18.01  (define @t9234 () (tptp.repl @t9230 @t9233))
% 17.72/18.01  (define @t9235 () (tptp.union @t9234))
% 17.72/18.01  (define @t9236 () (tptp.power @t9235))
% 17.72/18.01  (define @t9237 () (tptp.in @t1591 @t9236))
% 17.72/18.01  (define @t9238 () (and @t9237 @t9211))
% 17.72/18.01  (define @t9239 () (lambda @t1807 @t9238))
% 17.72/18.01  (define @t9240 () (tptp.eps @t9239))
% 17.72/18.01  (define @t9241 () (= @t1810 @t9240))
% 17.72/18.01  (define @t9242 () (tptp.repl @t7027 @t9203))
% 17.72/18.01  (define @t9243 () (lambda @t547 @t9242))
% 17.72/18.01  (define @t9244 () (tptp.repl @t7030 @t9243))
% 17.72/18.01  (define @t9245 () (tptp.in @t9244 @t9201))
% 17.72/18.01  (define @t9246 () (tptp.in @t1224 @t9201))
% 17.72/18.01  (define @t9247 () (not @t9246))
% 17.72/18.01  (define @t9248 () (or @t9247 @t9245))
% 17.72/18.01  (define @t9249 () (forall @t1239 @t9248))
% 17.72/18.01  (define @t9250 () (not @t9249))
% 17.72/18.01  (define @t9251 () (and @t9250 @t9241))
% 17.72/18.01  (define @t9252 () (and @t9249 @t1822))
% 17.72/18.01  (define @t9253 () (or @t9252 @t9251))
% 17.72/18.01  (define @t9254 () (lambda @t1825 @t9253))
% 17.72/18.01  (define @t9255 () (tptp.eps @t9254))
% 17.72/18.01  (define @t9256 () (lambda @t1828 @t9255))
% 17.72/18.01  (define @t9257 () (tptp.repl @t9236 @t9256))
% 17.72/18.01  (define @t9258 () (= @t1475 @t9257))
% 17.72/18.01  (define @t9259 () (not @t9178))
% 17.72/18.01  (define @t9260 () (and @t9259 @t9258))
% 17.72/18.01  (define @t9261 () (or @t9260 @t9179))
% 17.72/18.01  (define @t9262 () (lambda @t1835 @t9261))
% 17.72/18.01  (define @t9263 () (tptp.eps @t9262))
% 17.72/18.01  (define @t9264 () (tptp.in @t1336 @t9263))
% 17.72/18.01  (define @t9265 () (and @t9264 @t9110))
% 17.72/18.01  (define @t9266 () (lambda @t1840 @t9265))
% 17.72/18.01  (define @t9267 () (tptp.eps @t9266))
% 17.72/18.01  (define @t9268 () (tptp.in @t416 @t9267))
% 17.72/18.01  (define @t9269 () (and @t9268 @t6871))
% 17.72/18.01  (define @t9270 () (lambda @t419 @t9269))
% 17.72/18.01  (define @t9271 () (tptp.eps @t9270))
% 17.72/18.01  (define @t9272 () (= @t421 @t9271))
% 17.72/18.01  (define @t9273 () (and @t6876 @t9272))
% 17.72/18.01  (define @t9274 () (or @t6877 @t9273))
% 17.72/18.01  (define @t9275 () (lambda @t426 @t9274))
% 17.72/18.01  (define @t9276 () (= @t22 (tptp.repl @t87 (lambda @t428 (tptp.eps (lambda @t426 (or @t480 (and @t477 (= @t421 @t1282)))))))))
% 17.72/18.01  (define @t9277 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t487 @t9276) @t460))) @t208))))))
% 17.72/18.01  (define @t9278 () (lambda @t8 (tptp.eps (lambda @t1308 (forall @t225 (or @t9277 @t1270))))))
% 17.72/18.01  (define @t9279 () (tptp.repl @t6961 (lambda @t547 (tptp.repl @t6952 @t9278))))
% 17.72/18.01  (define @t9280 () (= @t620 @t9279))
% 17.72/18.01  (define @t9281 () (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1391 (or (and @t676 (= @t1390 @t9279)) (and @t677 (= @t1390 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t9280) (and @t624 @t9280)))))))))))))))
% 17.72/18.01  (define @t9282 () (tptp.repl @t6969 (lambda @t547 (tptp.repl @t6965 @t9278))))
% 17.72/18.01  (define @t9283 () (tptp.repl @t724 (lambda @t428 (tptp.eps (lambda @t426 (or @t744 (and @t742 (= @t421 @t1396))))))))
% 17.72/18.01  (define @t9284 () (forall @t405 (or (not (tptp.in @t402 (tptp.eps (lambda @t754 (or (and @t751 (= @t683 @t9283)) @t730))))) @t682)))
% 17.72/18.01  (define @t9285 () (not (tptp.in @t9 (tptp.eps (lambda @t27 (or (and (not @t9284) (= @t22 (tptp.repl (tptp.eps (lambda @t826 (or (and @t801 (= @t820 @t9283)) @t822))) (lambda @t428 (tptp.eps (lambda @t426 (or @t815 (and @t812 (= @t421 @t1408))))))))) (and @t9284 @t392)))))))
% 17.72/18.01  (define @t9286 () (lambda @t13 (forall @t225 (or @t9277 @t3326))))
% 17.72/18.01  (define @t9287 () (= @t1471 (tptp.repl @t7000 (lambda @t547 (tptp.repl @t6995 (lambda @t8 (_ tptp.eps @t9286)))))))
% 17.72/18.01  (define @t9288 () (tptp.repl @t724 (lambda @t428 (tptp.eps (lambda @t426 (or @t3533 (and @t3531 (= @t421 @t4190))))))))
% 17.72/18.01  (define @t9289 () (tptp.eps (lambda @t754 (or (and @t3540 (= @t683 @t9288)) @t3522))))
% 17.72/18.01  (define @t9290 () (forall @t1512 (or (not (tptp.in @t1479 @t9289)) @t1480)))
% 17.72/18.01  (define @t9291 () (lambda @t428 (tptp.eps (lambda @t426 (or @t815 (and @t812 (= @t421 @t4226)))))))
% 17.72/18.01  (define @t9292 () (= @t820 @t9288))
% 17.72/18.01  (define @t9293 () (tptp.eps (lambda @t27 (or (and (not @t9290) (= @t22 (tptp.repl (tptp.eps (lambda @t826 (or (and @t4218 @t9292) @t4233))) @t9291))) (and @t9290 @t392)))))
% 17.72/18.01  (define @t9294 () (tptp.repl @t7011 (lambda @t547 (tptp.repl @t7005 (lambda @t8 (tptp.eps (lambda @t13 (forall @t225 (or (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t1541 @t9276) @t7002))) @t208))))) @t3326)))))))))
% 17.72/18.01  (define @t9295 () (forall @t405 (or (not (tptp.in @t402 (tptp.power (tptp.union (tptp.repl @t9293 (lambda @t1052 (tptp.repl (tptp.union @t9293) @t6902))))))) (not (forall @t1041 (or (not (tptp.in @t1030 @t9293)) (tptp.in @t9294 @t9293)))))))
% 17.72/18.01  (define @t9296 () (forall @t405 (or (not (tptp.in @t402 @t9289)) @t682)))
% 17.72/18.01  (define @t9297 () (and @t9296 @t392))
% 17.72/18.01  (define @t9298 () (lambda @t428 (tptp.eps (lambda @t426 (or @t815 (and @t812 (= @t421 @t4336)))))))
% 17.72/18.01  (define @t9299 () (not @t9296))
% 17.72/18.01  (define @t9300 () (tptp.eps (lambda @t27 (or (and @t9299 (= @t22 (tptp.repl (tptp.eps (lambda @t826 (or (and @t3753 @t9292) @t3768))) @t9298))) @t9297))))
% 17.72/18.01  (define @t9301 () (lambda @t8 (tptp.eps @t9286)))
% 17.72/18.01  (define @t9302 () (tptp.repl @t7018 (lambda @t547 (tptp.repl @t6909 @t9301))))
% 17.72/18.01  (define @t9303 () (lambda @t428 (_ tptp.eps (lambda @t426 (or @t815 (and @t812 (= @t421 @t4423)))))))
% 17.72/18.01  (define @t9304 () (_ @t1655 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t3533 (and @t3531 (= @t421 @t4433))))))))
% 17.72/18.01  (define @t9305 () (_ tptp.eps (lambda @t27 (or (and @t9299 (= @t22 (_ (_ tptp.repl (_ tptp.eps (lambda @t826 (or (and @t3753 (= @t820 @t9304)) @t3768)))) @t9303))) @t9297))))
% 17.72/18.01  (define @t9306 () (tptp.power (tptp.union (tptp.repl @t9305 (lambda @t1175 (tptp.repl (tptp.union @t9305) @t7024))))))
% 17.72/18.01  (define @t9307 () (tptp.repl @t7030 (lambda @t547 (tptp.repl @t7027 @t9301))))
% 17.72/18.01  (define @t9308 () (forall @t1239 (or (not (tptp.in @t1224 @t9300)) (tptp.in @t9307 @t9300))))
% 17.72/18.01  (define @t9309 () (or @t9285 (= @t9281 @t9282)))
% 17.72/18.01  (define @t9310 () (forall @t13 @t9309))
% 17.72/18.01  (define @t9311 () (not @t9310))
% 17.72/18.01  (define @t9312 () (=> @t9287 @t9311))
% 17.72/18.01  (define @t9313 () (not @t9312))
% 17.72/18.01  (define @t9314 () (and @t3540 (= @t9288 @t683)))
% 17.72/18.01  (define @t9315 () (or @t9314 @t3522))
% 17.72/18.01  (define @t9316 () (lambda @t754 @t9315))
% 17.72/18.01  (define @t9317 () (tptp.eps @t9316))
% 17.72/18.01  (define @t9318 () (tptp.in @t1479 @t9317))
% 17.72/18.01  (define @t9319 () (not @t9318))
% 17.72/18.01  (define @t9320 () (or @t9319 @t1480))
% 17.72/18.01  (define @t9321 () (forall @t1512 @t9320))
% 17.72/18.01  (define @t9322 () (and @t9321 @t392))
% 17.72/18.01  (define @t9323 () (= @t9288 @t820))
% 17.72/18.01  (define @t9324 () (and @t4218 @t9323))
% 17.72/18.01  (define @t9325 () (or @t9324 @t4233))
% 17.72/18.01  (define @t9326 () (lambda @t826 @t9325))
% 17.72/18.01  (define @t9327 () (tptp.eps @t9326))
% 17.72/18.01  (define @t9328 () (tptp.repl @t9327 @t9291))
% 17.72/18.01  (define @t9329 () (= @t22 @t9328))
% 17.72/18.01  (define @t9330 () (not @t9321))
% 17.72/18.01  (define @t9331 () (and @t9330 @t9329))
% 17.72/18.01  (define @t9332 () (or @t9331 @t9322))
% 17.72/18.01  (define @t9333 () (lambda @t27 @t9332))
% 17.72/18.01  (define @t9334 () (tptp.eps @t9333))
% 17.72/18.01  (define @t9335 () (tptp.in @t9294 @t9334))
% 17.72/18.01  (define @t9336 () (tptp.in @t1030 @t9334))
% 17.72/18.01  (define @t9337 () (not @t9336))
% 17.72/18.01  (define @t9338 () (or @t9337 @t9335))
% 17.72/18.01  (define @t9339 () (forall @t1041 @t9338))
% 17.72/18.01  (define @t9340 () (not @t9339))
% 17.72/18.01  (define @t9341 () (tptp.union @t9334))
% 17.72/18.01  (define @t9342 () (tptp.repl @t9341 @t6902))
% 17.72/18.01  (define @t9343 () (lambda @t1052 @t9342))
% 17.72/18.01  (define @t9344 () (tptp.repl @t9334 @t9343))
% 17.72/18.01  (define @t9345 () (tptp.union @t9344))
% 17.72/18.01  (define @t9346 () (tptp.power @t9345))
% 17.72/18.01  (define @t9347 () (tptp.in @t402 @t9346))
% 17.72/18.01  (define @t9348 () (not @t9347))
% 17.72/18.01  (define @t9349 () (or @t9348 @t9340))
% 17.72/18.01  (define @t9350 () (forall @t405 @t9349))
% 17.72/18.01  (define @t9351 () (and @t9350 @t1476))
% 17.72/18.01  (define @t9352 () (tptp.in @t402 @t9317))
% 17.72/18.01  (define @t9353 () (not @t9352))
% 17.72/18.01  (define @t9354 () (or @t9353 @t682))
% 17.72/18.01  (define @t9355 () (forall @t405 @t9354))
% 17.72/18.01  (define @t9356 () (and @t9355 @t392))
% 17.72/18.01  (define @t9357 () (and @t3753 @t9323))
% 17.72/18.01  (define @t9358 () (or @t9357 @t3768))
% 17.72/18.01  (define @t9359 () (lambda @t826 @t9358))
% 17.72/18.01  (define @t9360 () (tptp.eps @t9359))
% 17.72/18.01  (define @t9361 () (tptp.repl @t9360 @t9298))
% 17.72/18.01  (define @t9362 () (= @t22 @t9361))
% 17.72/18.01  (define @t9363 () (not @t9355))
% 17.72/18.01  (define @t9364 () (and @t9363 @t9362))
% 17.72/18.01  (define @t9365 () (or @t9364 @t9356))
% 17.72/18.01  (define @t9366 () (lambda @t27 @t9365))
% 17.72/18.01  (define @t9367 () (tptp.eps @t9366))
% 17.72/18.01  (define @t9368 () (tptp.in @t9302 @t9367))
% 17.72/18.01  (define @t9369 () (tptp.in @t1124 @t9367))
% 17.72/18.01  (define @t9370 () (not @t9369))
% 17.72/18.01  (define @t9371 () (or @t9370 @t9368))
% 17.72/18.01  (define @t9372 () (forall @t1141 @t9371))
% 17.72/18.01  (define @t9373 () (and @t3753 (= @t9304 @t820)))
% 17.72/18.01  (define @t9374 () (or @t9373 @t3768))
% 17.72/18.01  (define @t9375 () (lambda @t826 @t9374))
% 17.72/18.01  (define @t9376 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t9375)) @t9303)))
% 17.72/18.01  (define @t9377 () (and @t9363 @t9376))
% 17.72/18.01  (define @t9378 () (or @t9377 @t9356))
% 17.72/18.01  (define @t9379 () (lambda @t27 @t9378))
% 17.72/18.01  (define @t9380 () (_ tptp.eps @t9379))
% 17.72/18.01  (define @t9381 () (tptp.union @t9380))
% 17.72/18.01  (define @t9382 () (tptp.repl @t9381 @t7024))
% 17.72/18.01  (define @t9383 () (lambda @t1175 @t9382))
% 17.72/18.01  (define @t9384 () (tptp.repl @t9380 @t9383))
% 17.72/18.01  (define @t9385 () (tptp.union @t9384))
% 17.72/18.01  (define @t9386 () (tptp.power @t9385))
% 17.72/18.01  (define @t9387 () (tptp.in @t1591 @t9386))
% 17.72/18.01  (define @t9388 () (and @t9387 @t9372))
% 17.72/18.01  (define @t9389 () (lambda @t1807 @t9388))
% 17.72/18.01  (define @t9390 () (tptp.eps @t9389))
% 17.72/18.01  (define @t9391 () (= @t1810 @t9390))
% 17.72/18.01  (define @t9392 () (tptp.in @t9307 @t9367))
% 17.72/18.01  (define @t9393 () (tptp.in @t1224 @t9367))
% 17.72/18.01  (define @t9394 () (not @t9393))
% 17.72/18.01  (define @t9395 () (or @t9394 @t9392))
% 17.72/18.01  (define @t9396 () (forall @t1239 @t9395))
% 17.72/18.01  (define @t9397 () (not @t9396))
% 17.72/18.01  (define @t9398 () (and @t9397 @t9391))
% 17.72/18.01  (define @t9399 () (and @t9396 @t1822))
% 17.72/18.01  (define @t9400 () (or @t9399 @t9398))
% 17.72/18.01  (define @t9401 () (lambda @t1825 @t9400))
% 17.72/18.01  (define @t9402 () (tptp.eps @t9401))
% 17.72/18.01  (define @t9403 () (lambda @t1828 @t9402))
% 17.72/18.01  (define @t9404 () (tptp.repl @t9386 @t9403))
% 17.72/18.01  (define @t9405 () (= @t1475 @t9404))
% 17.72/18.01  (define @t9406 () (not @t9350))
% 17.72/18.01  (define @t9407 () (and @t9406 @t9405))
% 17.72/18.01  (define @t9408 () (or @t9407 @t9351))
% 17.72/18.01  (define @t9409 () (lambda @t1835 @t9408))
% 17.72/18.01  (define @t9410 () (tptp.eps @t9409))
% 17.72/18.01  (define @t9411 () (tptp.in @t1336 @t9410))
% 17.72/18.01  (define @t9412 () (and @t9411 @t9313))
% 17.72/18.01  (define @t9413 () (lambda @t1840 @t9412))
% 17.72/18.01  (define @t9414 () (tptp.eps @t9413))
% 17.72/18.01  (define @t9415 () (tptp.in @t416 @t9414))
% 17.72/18.01  (define @t9416 () (and @t9415 @t6871))
% 17.72/18.01  (define @t9417 () (lambda @t419 @t9416))
% 17.72/18.01  (define @t9418 () (or @t503 @t1270))
% 17.72/18.01  (define @t9419 () (forall @t225 @t9418))
% 17.72/18.01  (define @t9420 () (lambda @t1308 @t9419))
% 17.72/18.01  (define @t9421 () (tptp.eps @t9420))
% 17.72/18.01  (define @t9422 () (lambda @t8 @t9421))
% 17.72/18.01  (define @t9423 () (tptp.repl @t6961 (lambda @t547 (tptp.repl @t6952 @t9422))))
% 17.72/18.01  (define @t9424 () (= @t620 @t9423))
% 17.72/18.01  (define @t9425 () (tptp.repl @t6995 @t3332))
% 17.72/18.01  (define @t9426 () (lambda @t547 @t9425))
% 17.72/18.01  (define @t9427 () (tptp.repl @t7000 @t9426))
% 17.72/18.01  (define @t9428 () (tptp.in @t1479 @t3544))
% 17.72/18.01  (define @t9429 () (not @t9428))
% 17.72/18.01  (define @t9430 () (or @t9429 @t1480))
% 17.72/18.01  (define @t9431 () (forall @t1512 @t9430))
% 17.72/18.01  (define @t9432 () (and @t9431 @t392))
% 17.72/18.01  (define @t9433 () (and @t4218 @t3589))
% 17.72/18.01  (define @t9434 () (or @t9433 @t4233))
% 17.72/18.01  (define @t9435 () (lambda @t826 @t9434))
% 17.72/18.01  (define @t9436 () (tptp.eps @t9435))
% 17.72/18.01  (define @t9437 () (not @t9431))
% 17.72/18.01  (define @t9438 () (tptp.eps (lambda @t27 (or (and @t9437 (= @t22 (tptp.repl @t9436 (lambda @t428 (tptp.eps (lambda @t426 (or @t815 (and @t812 (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 @t4222) @t762)))))))))))) @t9432))))
% 17.72/18.01  (define @t9439 () (not (forall @t1041 (or (not (tptp.in @t1030 @t9438)) (tptp.in (tptp.repl @t7011 (lambda @t547 (tptp.repl @t7005 (lambda @t8 (tptp.eps (lambda @t13 (forall @t225 (or (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t1541 @t486) @t7002))) @t208))))) @t3326)))))))) @t9438)))))
% 17.72/18.01  (define @t9440 () (forall @t405 (or (not (tptp.in @t402 (tptp.power (tptp.union (tptp.repl @t9438 (lambda @t1052 (tptp.repl (tptp.union @t9438) @t6902))))))) @t9439)))
% 17.72/18.01  (define @t9441 () (tptp.repl @t7018 @t8519))
% 17.72/18.01  (define @t9442 () (tptp.in @t1591 @t7083))
% 17.72/18.01  (define @t9443 () (tptp.repl @t7030 (lambda @t547 (tptp.repl @t7027 @t6816))))
% 17.72/18.01  (define @t9444 () (forall @t1239 (or @t8475 (tptp.in @t9443 @t6938))))
% 17.72/18.01  (define @t9445 () (tptp.eps (lambda @t1835 (or (and (not @t9440) (= @t1475 (tptp.repl @t7083 (lambda @t1828 (tptp.eps (lambda @t1825 (or (and @t9444 @t1822) (and (not @t9444) (= @t1810 (tptp.eps (lambda @t1807 (and @t9442 (forall @t1141 (or @t8521 (tptp.in @t9441 @t6938))))))))))))))) (and @t9440 @t1476)))))
% 17.72/18.01  (define @t9446 () (lambda @t1308 (forall @t225 (or @t440 (_ @t206 @t1269)))))
% 17.72/18.01  (define @t9447 () (_ tptp.eps @t9420))
% 17.72/18.01  (define @t9448 () (lambda @t8 @t9447))
% 17.72/18.01  (define @t9449 () (tptp.repl @t6965 @t9448))
% 17.72/18.01  (define @t9450 () (lambda @t547 @t9449))
% 17.72/18.01  (define @t9451 () (tptp.repl @t6969 @t9450))
% 17.72/18.01  (define @t9452 () (tptp.repl @t6952 @t9448))
% 17.72/18.01  (define @t9453 () (lambda @t547 @t9452))
% 17.72/18.01  (define @t9454 () (tptp.repl @t6961 @t9453))
% 17.72/18.01  (define @t9455 () (= @t620 @t9454))
% 17.72/18.01  (define @t9456 () (and @t624 @t9455))
% 17.72/18.01  (define @t9457 () (and @t623 @t9455))
% 17.72/18.01  (define @t9458 () (or @t9457 @t9456))
% 17.72/18.01  (define @t9459 () (lambda @t625 @t9458))
% 17.72/18.01  (define @t9460 () (tptp.eps @t9459))
% 17.72/18.01  (define @t9461 () (lambda @t626 @t9460))
% 17.72/18.01  (define @t9462 () (tptp.repl @t453 @t9461))
% 17.72/18.01  (define @t9463 () (= @t1390 @t9462))
% 17.72/18.01  (define @t9464 () (and @t677 @t9463))
% 17.72/18.01  (define @t9465 () (= @t1390 @t9454))
% 17.72/18.01  (define @t9466 () (and @t676 @t9465))
% 17.72/18.01  (define @t9467 () (or @t9466 @t9464))
% 17.72/18.01  (define @t9468 () (lambda @t1391 @t9467))
% 17.72/18.01  (define @t9469 () (tptp.eps @t9468))
% 17.72/18.01  (define @t9470 () (lambda @t679 @t9469))
% 17.72/18.01  (define @t9471 () (tptp.repl @t453 @t9470))
% 17.72/18.01  (define @t9472 () (tptp.union @t9471))
% 17.72/18.01  (define @t9473 () (= @t9472 @t9451))
% 17.72/18.01  (define @t9474 () (or @t6813 @t9473))
% 17.72/18.01  (define @t9475 () (tptp.repl @t7403 @t6955))
% 17.72/18.01  (define @t9476 () (= @t611 @t9475))
% 17.72/18.01  (define @t9477 () (and @t613 @t9476))
% 17.72/18.01  (define @t9478 () (or @t9477 @t6954))
% 17.72/18.01  (define @t9479 () (lambda @t635 @t9478))
% 17.72/18.01  (define @t9480 () (tptp.eps @t9479))
% 17.72/18.01  (define @t9481 () (lambda @t636 @t9480))
% 17.72/18.01  (define @t9482 () (tptp.repl @t453 @t9481))
% 17.72/18.01  (define @t9483 () (tptp.union @t9482))
% 17.72/18.01  (define @t9484 () (tptp.in @t9483 @t1336))
% 17.72/18.01  (define @t9485 () (not @t9484))
% 17.72/18.01  (define @t9486 () (forall @t1266 @t9485))
% 17.72/18.01  (define @t9487 () (and @t9486 @t1335))
% 17.72/18.01  (define @t9488 () (or @t9477 @t6958))
% 17.72/18.01  (define @t9489 () (lambda @t635 @t9488))
% 17.72/18.01  (define @t9490 () (tptp.eps @t9489))
% 17.72/18.01  (define @t9491 () (lambda @t636 @t9490))
% 17.72/18.01  (define @t9492 () (tptp.repl @t453 @t9491))
% 17.72/18.01  (define @t9493 () (tptp.union @t9492))
% 17.72/18.01  (define @t9494 () (= @t1349 @t9493))
% 17.72/18.01  (define @t9495 () (not @t9494))
% 17.72/18.01  (define @t9496 () (forall @t641 @t9495))
% 17.72/18.01  (define @t9497 () (not @t9496))
% 17.72/18.01  (define @t9498 () (and @t1350 @t9497))
% 17.72/18.01  (define @t9499 () (lambda @t1351 @t9498))
% 17.72/18.01  (define @t9500 () (tptp.eps @t9499))
% 17.72/18.01  (define @t9501 () (= @t1352 @t9500))
% 17.72/18.01  (define @t9502 () (or @t9477 @t6959))
% 17.72/18.01  (define @t9503 () (lambda @t635 @t9502))
% 17.72/18.01  (define @t9504 () (tptp.eps @t9503))
% 17.72/18.01  (define @t9505 () (lambda @t636 @t9504))
% 17.72/18.01  (define @t9506 () (tptp.repl @t453 @t9505))
% 17.72/18.01  (define @t9507 () (tptp.union @t9506))
% 17.72/18.01  (define @t9508 () (= @t1354 @t9507))
% 17.72/18.01  (define @t9509 () (not @t9508))
% 17.72/18.01  (define @t9510 () (forall @t645 @t9509))
% 17.72/18.01  (define @t9511 () (and @t9510 @t9501))
% 17.72/18.01  (define @t9512 () (not @t9510))
% 17.72/18.01  (define @t9513 () (and @t9512 @t1356))
% 17.72/18.01  (define @t9514 () (or @t9513 @t9511))
% 17.72/18.01  (define @t9515 () (lambda @t1357 @t9514))
% 17.72/18.01  (define @t9516 () (tptp.eps @t9515))
% 17.72/18.01  (define @t9517 () (lambda @t1358 @t9516))
% 17.72/18.01  (define @t9518 () (tptp.repl @t1336 @t9517))
% 17.72/18.01  (define @t9519 () (= @t1334 @t9518))
% 17.72/18.01  (define @t9520 () (not @t9486))
% 17.72/18.01  (define @t9521 () (and @t9520 @t9519))
% 17.72/18.01  (define @t9522 () (or @t9521 @t9487))
% 17.72/18.01  (define @t9523 () (lambda @t1359 @t9522))
% 17.72/18.01  (define @t9524 () (tptp.eps @t9523))
% 17.72/18.01  (define @t9525 () (tptp.repl @t9524 @t9450))
% 17.72/18.01  (define @t9526 () (= @t9525 @t9472))
% 17.72/18.01  (define @t9527 () (and @t613 (= @t611 (tptp.repl @t7456 @t6955))))
% 17.72/18.01  (define @t9528 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t9527 @t6954)))))) @t1336))))
% 17.72/18.01  (define @t9529 () (forall @t645 (not (= @t1383 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t9527 @t6959))))))))))
% 17.72/18.01  (define @t9530 () (tptp.repl (tptp.eps (lambda @t671 (or (and (not @t9528) (= @t663 (tptp.repl @t1336 (lambda @t1387 (tptp.eps (lambda @t1386 (or (and (not @t9529) @t1385) (and @t9529 (= @t1382 (tptp.eps (lambda @t1381 (and @t1380 (not (forall @t641 (not (= @t1379 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t9527 @t6958)))))))))))))))))))))) (and @t9528 @t664)))) @t9453))
% 17.72/18.01  (define @t9531 () (= @t620 @t9530))
% 17.72/18.01  (define @t9532 () (and @t613 (= @t611 (tptp.repl @t7479 @t6955))))
% 17.72/18.01  (define @t9533 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t9532 @t6954)))))) @t1336))))
% 17.72/18.01  (define @t9534 () (forall @t645 (not (= @t1354 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t9532 @t6959))))))))))
% 17.72/18.01  (define @t9535 () (= @t1364 @t7489))
% 17.72/18.01  (define @t9536 () (not @t9535))
% 17.72/18.01  (define @t9537 () (forall @t654 @t9536))
% 17.72/18.01  (define @t9538 () (not @t9537))
% 17.72/18.01  (define @t9539 () (and @t1365 @t9538))
% 17.72/18.01  (define @t9540 () (lambda @t1366 @t9539))
% 17.72/18.01  (define @t9541 () (tptp.eps @t9540))
% 17.72/18.01  (define @t9542 () (= @t1367 @t9541))
% 17.72/18.01  (define @t9543 () (= @t1371 @t7502))
% 17.72/18.01  (define @t9544 () (not @t9543))
% 17.72/18.01  (define @t9545 () (forall @t659 @t9544))
% 17.72/18.01  (define @t9546 () (and @t9545 @t9542))
% 17.72/18.01  (define @t9547 () (not @t9545))
% 17.72/18.01  (define @t9548 () (and @t9547 @t1373))
% 17.72/18.01  (define @t9549 () (or @t9548 @t9546))
% 17.72/18.01  (define @t9550 () (lambda @t1374 @t9549))
% 17.72/18.01  (define @t9551 () (tptp.eps @t9550))
% 17.72/18.01  (define @t9552 () (lambda @t1375 @t9551))
% 17.72/18.01  (define @t9553 () (tptp.repl @t510 @t9552))
% 17.72/18.01  (define @t9554 () (= @t648 @t9553))
% 17.72/18.01  (define @t9555 () (and @t4973 @t9554))
% 17.72/18.01  (define @t9556 () (or @t9555 @t7484))
% 17.72/18.01  (define @t9557 () (lambda @t661 @t9556))
% 17.72/18.01  (define @t9558 () (tptp.eps @t9557))
% 17.72/18.01  (define @t9559 () (tptp.repl @t9558 @t3332))
% 17.72/18.01  (define @t9560 () (lambda @t547 @t9559))
% 17.72/18.01  (define @t9561 () (or @t7526 @t6943))
% 17.72/18.01  (define @t9562 () (lambda @t635 @t9561))
% 17.72/18.01  (define @t9563 () (tptp.eps @t9562))
% 17.72/18.01  (define @t9564 () (lambda @t636 @t9563))
% 17.72/18.01  (define @t9565 () (tptp.repl @t453 @t9564))
% 17.72/18.01  (define @t9566 () (tptp.union @t9565))
% 17.72/18.01  (define @t9567 () (tptp.in @t9566 @t1336))
% 17.72/18.01  (define @t9568 () (not @t9567))
% 17.72/18.01  (define @t9569 () (forall @t1266 @t9568))
% 17.72/18.01  (define @t9570 () (and @t9569 @t664))
% 17.72/18.01  (define @t9571 () (= @t1379 @t7542))
% 17.72/18.01  (define @t9572 () (not @t9571))
% 17.72/18.01  (define @t9573 () (forall @t641 @t9572))
% 17.72/18.01  (define @t9574 () (not @t9573))
% 17.72/18.01  (define @t9575 () (and @t1380 @t9574))
% 17.72/18.01  (define @t9576 () (lambda @t1381 @t9575))
% 17.72/18.01  (define @t9577 () (tptp.eps @t9576))
% 17.72/18.01  (define @t9578 () (= @t1382 @t9577))
% 17.72/18.01  (define @t9579 () (= @t1383 @t7556))
% 17.72/18.01  (define @t9580 () (not @t9579))
% 17.72/18.01  (define @t9581 () (forall @t645 @t9580))
% 17.72/18.01  (define @t9582 () (and @t9581 @t9578))
% 17.72/18.01  (define @t9583 () (not @t9581))
% 17.72/18.01  (define @t9584 () (and @t9583 @t1385))
% 17.72/18.01  (define @t9585 () (or @t9584 @t9582))
% 17.72/18.01  (define @t9586 () (lambda @t1386 @t9585))
% 17.72/18.01  (define @t9587 () (tptp.eps @t9586))
% 17.72/18.01  (define @t9588 () (lambda @t1387 @t9587))
% 17.72/18.01  (define @t9589 () (tptp.repl @t1336 @t9588))
% 17.72/18.01  (define @t9590 () (= @t663 @t9589))
% 17.72/18.01  (define @t9591 () (not @t9569))
% 17.72/18.01  (define @t9592 () (and @t9591 @t9590))
% 17.72/18.01  (define @t9593 () (or @t9592 @t9570))
% 17.72/18.01  (define @t9594 () (lambda @t671 @t9593))
% 17.72/18.01  (define @t9595 () (tptp.eps @t9594))
% 17.72/18.01  (define @t9596 () (tptp.repl @t9595 @t9560))
% 17.72/18.01  (define @t9597 () (= @t620 @t9596))
% 17.72/18.01  (define @t9598 () (and @t624 @t9597))
% 17.72/18.01  (define @t9599 () (and @t623 @t9597))
% 17.72/18.01  (define @t9600 () (or @t9599 @t9598))
% 17.72/18.01  (define @t9601 () (lambda @t625 @t9600))
% 17.72/18.01  (define @t9602 () (tptp.eps @t9601))
% 17.72/18.01  (define @t9603 () (lambda @t626 @t9602))
% 17.72/18.01  (define @t9604 () (tptp.repl @t453 @t9603))
% 17.72/18.01  (define @t9605 () (= @t1390 @t9604))
% 17.72/18.01  (define @t9606 () (and @t677 @t9605))
% 17.72/18.01  (define @t9607 () (= @t1390 @t9596))
% 17.72/18.01  (define @t9608 () (and @t676 @t9607))
% 17.72/18.01  (define @t9609 () (or @t9608 @t9606))
% 17.72/18.01  (define @t9610 () (lambda @t1391 @t9609))
% 17.72/18.01  (define @t9611 () (tptp.eps @t9610))
% 17.72/18.01  (define @t9612 () (lambda @t679 @t9611))
% 17.72/18.01  (define @t9613 () (tptp.repl @t453 @t9612))
% 17.72/18.01  (define @t9614 () (tptp.union @t9613))
% 17.72/18.01  (define @t9615 () (or @t7598 @t6943))
% 17.72/18.01  (define @t9616 () (lambda @t635 @t9615))
% 17.72/18.01  (define @t9617 () (tptp.eps @t9616))
% 17.72/18.01  (define @t9618 () (lambda @t636 @t9617))
% 17.72/18.01  (define @t9619 () (tptp.repl @t453 @t9618))
% 17.72/18.01  (define @t9620 () (tptp.union @t9619))
% 17.72/18.01  (define @t9621 () (tptp.in @t9620 @t1336))
% 17.72/18.01  (define @t9622 () (not @t9621))
% 17.72/18.01  (define @t9623 () (forall @t1266 @t9622))
% 17.72/18.01  (define @t9624 () (and @t9623 @t1335))
% 17.72/18.01  (define @t9625 () (= @t1349 @t7614))
% 17.72/18.01  (define @t9626 () (not @t9625))
% 17.72/18.01  (define @t9627 () (forall @t641 @t9626))
% 17.72/18.01  (define @t9628 () (not @t9627))
% 17.72/18.01  (define @t9629 () (and @t1350 @t9628))
% 17.72/18.01  (define @t9630 () (lambda @t1351 @t9629))
% 17.72/18.01  (define @t9631 () (tptp.eps @t9630))
% 17.72/18.01  (define @t9632 () (= @t1352 @t9631))
% 17.72/18.01  (define @t9633 () (= @t1354 @t7628))
% 17.72/18.01  (define @t9634 () (not @t9633))
% 17.72/18.01  (define @t9635 () (forall @t645 @t9634))
% 17.72/18.01  (define @t9636 () (and @t9635 @t9632))
% 17.72/18.01  (define @t9637 () (not @t9635))
% 17.72/18.01  (define @t9638 () (and @t9637 @t1356))
% 17.72/18.01  (define @t9639 () (or @t9638 @t9636))
% 17.72/18.01  (define @t9640 () (lambda @t1357 @t9639))
% 17.72/18.01  (define @t9641 () (tptp.eps @t9640))
% 17.72/18.01  (define @t9642 () (lambda @t1358 @t9641))
% 17.72/18.01  (define @t9643 () (tptp.repl @t1336 @t9642))
% 17.72/18.01  (define @t9644 () (= @t1334 @t9643))
% 17.72/18.01  (define @t9645 () (not @t9623))
% 17.72/18.01  (define @t9646 () (and @t9645 @t9644))
% 17.72/18.01  (define @t9647 () (or @t9646 @t9624))
% 17.72/18.01  (define @t9648 () (lambda @t1359 @t9647))
% 17.72/18.01  (define @t9649 () (tptp.eps @t9648))
% 17.72/18.01  (define @t9650 () (tptp.repl @t9649 @t9426))
% 17.72/18.01  (define @t9651 () (= @t9650 @t9614))
% 17.72/18.01  (define @t9652 () (lambda @t7483 @t9651))
% 17.72/18.01  (define @t9653 () (or @t6813 (_ @t9652 @t9)))
% 17.72/18.01  (define @t9654 () (forall @t13 @t9653))
% 17.72/18.01  (define @t9655 () (= @t1364 @t7656))
% 17.72/18.01  (define @t9656 () (not @t9655))
% 17.72/18.01  (define @t9657 () (= @t7659 @t1364))
% 17.72/18.01  (define @t9658 () (not @t9657))
% 17.72/18.01  (define @t9659 () (forall @t654 @t9658))
% 17.72/18.01  (define @t9660 () (not @t9659))
% 17.72/18.01  (define @t9661 () (and @t1365 @t9660))
% 17.72/18.01  (define @t9662 () (lambda @t1366 @t9661))
% 17.72/18.01  (define @t9663 () (tptp.eps @t9662))
% 17.72/18.01  (define @t9664 () (= @t1367 @t9663))
% 17.72/18.01  (define @t9665 () (= @t1371 @t7669))
% 17.72/18.01  (define @t9666 () (not @t9665))
% 17.72/18.01  (define @t9667 () (= @t7672 @t1371))
% 17.72/18.01  (define @t9668 () (not @t9667))
% 17.72/18.01  (define @t9669 () (forall @t659 @t9668))
% 17.72/18.01  (define @t9670 () (and @t9669 @t9664))
% 17.72/18.01  (define @t9671 () (not @t9669))
% 17.72/18.01  (define @t9672 () (and @t9671 @t1373))
% 17.72/18.01  (define @t9673 () (or @t9672 @t9670))
% 17.72/18.01  (define @t9674 () (lambda @t1374 @t9673))
% 17.72/18.01  (define @t9675 () (tptp.eps @t9674))
% 17.72/18.01  (define @t9676 () (lambda @t1375 @t9675))
% 17.72/18.01  (define @t9677 () (tptp.repl @t510 @t9676))
% 17.72/18.01  (define @t9678 () (= @t648 @t9677))
% 17.72/18.01  (define @t9679 () (and @t5025 @t9678))
% 17.72/18.01  (define @t9680 () (or @t9679 @t7654))
% 17.72/18.01  (define @t9681 () (lambda @t661 @t9680))
% 17.72/18.01  (define @t9682 () (tptp.eps @t9681))
% 17.72/18.01  (define @t9683 () (tptp.repl @t9682 @t3332))
% 17.72/18.01  (define @t9684 () (lambda @t547 @t9683))
% 17.72/18.01  (define @t9685 () (or @t7696 @t7328))
% 17.72/18.01  (define @t9686 () (lambda @t635 @t9685))
% 17.72/18.01  (define @t9687 () (tptp.eps @t9686))
% 17.72/18.01  (define @t9688 () (lambda @t636 @t9687))
% 17.72/18.01  (define @t9689 () (tptp.repl @t453 @t9688))
% 17.72/18.01  (define @t9690 () (tptp.union @t9689))
% 17.72/18.01  (define @t9691 () (tptp.in @t9690 @t1336))
% 17.72/18.01  (define @t9692 () (not @t9691))
% 17.72/18.01  (define @t9693 () (forall @t1266 @t9692))
% 17.72/18.01  (define @t9694 () (and @t9693 @t664))
% 17.72/18.01  (define @t9695 () (= @t1379 @t7715))
% 17.72/18.01  (define @t9696 () (not @t9695))
% 17.72/18.01  (define @t9697 () (not (= @t7715 @t1379)))
% 17.72/18.01  (define @t9698 () (forall @t641 @t9697))
% 17.72/18.01  (define @t9699 () (not @t9698))
% 17.72/18.01  (define @t9700 () (and @t1380 @t9699))
% 17.72/18.01  (define @t9701 () (lambda @t1381 @t9700))
% 17.72/18.01  (define @t9702 () (tptp.eps @t9701))
% 17.72/18.01  (define @t9703 () (= @t1382 @t9702))
% 17.72/18.01  (define @t9704 () (= @t1383 @t7732))
% 17.72/18.01  (define @t9705 () (not @t9704))
% 17.72/18.01  (define @t9706 () (not (= @t7732 @t1383)))
% 17.72/18.01  (define @t9707 () (forall @t645 @t9706))
% 17.72/18.01  (define @t9708 () (and @t9707 @t9703))
% 17.72/18.01  (define @t9709 () (not @t9707))
% 17.72/18.01  (define @t9710 () (and @t9709 @t1385))
% 17.72/18.01  (define @t9711 () (or @t9710 @t9708))
% 17.72/18.01  (define @t9712 () (lambda @t1386 @t9711))
% 17.72/18.01  (define @t9713 () (tptp.eps @t9712))
% 17.72/18.01  (define @t9714 () (lambda @t1387 @t9713))
% 17.72/18.01  (define @t9715 () (tptp.repl @t1336 @t9714))
% 17.72/18.01  (define @t9716 () (= @t663 @t9715))
% 17.72/18.01  (define @t9717 () (not @t9693))
% 17.72/18.01  (define @t9718 () (and @t9717 @t9716))
% 17.72/18.01  (define @t9719 () (or @t9718 @t9694))
% 17.72/18.01  (define @t9720 () (lambda @t671 @t9719))
% 17.72/18.01  (define @t9721 () (tptp.eps @t9720))
% 17.72/18.01  (define @t9722 () (tptp.repl @t9721 @t9684))
% 17.72/18.01  (define @t9723 () (= @t620 @t9722))
% 17.72/18.01  (define @t9724 () (and @t624 @t9723))
% 17.72/18.01  (define @t9725 () (and @t623 @t9723))
% 17.72/18.01  (define @t9726 () (or @t9725 @t9724))
% 17.72/18.01  (define @t9727 () (lambda @t625 @t9726))
% 17.72/18.01  (define @t9728 () (tptp.eps @t9727))
% 17.72/18.01  (define @t9729 () (lambda @t626 @t9728))
% 17.72/18.01  (define @t9730 () (tptp.repl @t453 @t9729))
% 17.72/18.01  (define @t9731 () (= @t1390 @t9730))
% 17.72/18.01  (define @t9732 () (and @t677 @t9731))
% 17.72/18.01  (define @t9733 () (= @t1390 @t9722))
% 17.72/18.01  (define @t9734 () (and @t676 @t9733))
% 17.72/18.01  (define @t9735 () (or @t9734 @t9732))
% 17.72/18.01  (define @t9736 () (lambda @t1391 @t9735))
% 17.72/18.01  (define @t9737 () (tptp.eps @t9736))
% 17.72/18.01  (define @t9738 () (lambda @t679 @t9737))
% 17.72/18.01  (define @t9739 () (tptp.repl @t453 @t9738))
% 17.72/18.01  (define @t9740 () (tptp.union @t9739))
% 17.72/18.01  (define @t9741 () (and @t4993 @t1311))
% 17.72/18.01  (define @t9742 () (= @t1319 @t7771))
% 17.72/18.01  (define @t9743 () (not @t9742))
% 17.72/18.01  (define @t9744 () (= @t7774 @t1319))
% 17.72/18.01  (define @t9745 () (not @t9744))
% 17.72/18.01  (define @t9746 () (forall @t593 @t9745))
% 17.72/18.01  (define @t9747 () (not @t9746))
% 17.72/18.01  (define @t9748 () (and @t1320 @t9747))
% 17.72/18.01  (define @t9749 () (lambda @t1321 @t9748))
% 17.72/18.01  (define @t9750 () (tptp.eps @t9749))
% 17.72/18.01  (define @t9751 () (= @t1322 @t9750))
% 17.72/18.02  (define @t9752 () (= @t1326 @t7784))
% 17.72/18.02  (define @t9753 () (not @t9752))
% 17.72/18.02  (define @t9754 () (= @t7787 @t1326))
% 17.72/18.02  (define @t9755 () (not @t9754))
% 17.72/18.02  (define @t9756 () (forall @t598 @t9755))
% 17.72/18.02  (define @t9757 () (and @t9756 @t9751))
% 17.72/18.02  (define @t9758 () (not @t9756))
% 17.72/18.02  (define @t9759 () (and @t9758 @t1328))
% 17.72/18.02  (define @t9760 () (or @t9759 @t9757))
% 17.72/18.02  (define @t9761 () (lambda @t1329 @t9760))
% 17.72/18.02  (define @t9762 () (tptp.eps @t9761))
% 17.72/18.02  (define @t9763 () (lambda @t1330 @t9762))
% 17.72/18.02  (define @t9764 () (tptp.repl @t510 @t9763))
% 17.72/18.02  (define @t9765 () (= @t1310 @t9764))
% 17.72/18.02  (define @t9766 () (and @t5025 @t9765))
% 17.72/18.02  (define @t9767 () (or @t9766 @t9741))
% 17.72/18.02  (define @t9768 () (lambda @t1332 @t9767))
% 17.72/18.02  (define @t9769 () (tptp.eps @t9768))
% 17.72/18.02  (define @t9770 () (tptp.repl @t9769 @t3332))
% 17.72/18.02  (define @t9771 () (lambda @t547 @t9770))
% 17.72/18.02  (define @t9772 () (or @t7811 @t7328))
% 17.72/18.02  (define @t9773 () (lambda @t635 @t9772))
% 17.72/18.02  (define @t9774 () (tptp.eps @t9773))
% 17.72/18.02  (define @t9775 () (lambda @t636 @t9774))
% 17.72/18.02  (define @t9776 () (tptp.repl @t453 @t9775))
% 17.72/18.02  (define @t9777 () (tptp.union @t9776))
% 17.72/18.02  (define @t9778 () (tptp.in @t9777 @t1336))
% 17.72/18.02  (define @t9779 () (not @t9778))
% 17.72/18.02  (define @t9780 () (forall @t1266 @t9779))
% 17.72/18.02  (define @t9781 () (and @t9780 @t1335))
% 17.72/18.02  (define @t9782 () (= @t1349 @t7827))
% 17.72/18.02  (define @t9783 () (not @t9782))
% 17.72/18.02  (define @t9784 () (not (= @t7827 @t1349)))
% 17.72/18.02  (define @t9785 () (forall @t641 @t9784))
% 17.72/18.02  (define @t9786 () (not @t9785))
% 17.72/18.02  (define @t9787 () (and @t1350 @t9786))
% 17.72/18.02  (define @t9788 () (lambda @t1351 @t9787))
% 17.72/18.02  (define @t9789 () (tptp.eps @t9788))
% 17.72/18.02  (define @t9790 () (= @t1352 @t9789))
% 17.72/18.02  (define @t9791 () (= @t1354 @t7841))
% 17.72/18.02  (define @t9792 () (not @t9791))
% 17.72/18.02  (define @t9793 () (not (= @t7841 @t1354)))
% 17.72/18.02  (define @t9794 () (forall @t645 @t9793))
% 17.72/18.02  (define @t9795 () (and @t9794 @t9790))
% 17.72/18.02  (define @t9796 () (not @t9794))
% 17.72/18.02  (define @t9797 () (and @t9796 @t1356))
% 17.72/18.02  (define @t9798 () (or @t9797 @t9795))
% 17.72/18.02  (define @t9799 () (lambda @t1357 @t9798))
% 17.72/18.02  (define @t9800 () (tptp.eps @t9799))
% 17.72/18.02  (define @t9801 () (lambda @t1358 @t9800))
% 17.72/18.02  (define @t9802 () (tptp.repl @t1336 @t9801))
% 17.72/18.02  (define @t9803 () (= @t1334 @t9802))
% 17.72/18.02  (define @t9804 () (not @t9780))
% 17.72/18.02  (define @t9805 () (and @t9804 @t9803))
% 17.72/18.02  (define @t9806 () (or @t9805 @t9781))
% 17.72/18.02  (define @t9807 () (lambda @t1359 @t9806))
% 17.72/18.02  (define @t9808 () (tptp.eps @t9807))
% 17.72/18.02  (define @t9809 () (tptp.repl @t9808 @t9771))
% 17.72/18.02  (define @t9810 () (_ @t4889 @t9809 @t9740))
% 17.72/18.02  (define @t9811 () (lambda @t7483 @t9810))
% 17.72/18.02  (define @t9812 () (_ @t7653 @t9811))
% 17.72/18.02  (define @t9813 () (not @t9812))
% 17.72/18.02  (define @t9814 () (tptp.in @t7355 @t1336))
% 17.72/18.02  (define @t9815 () (not @t9814))
% 17.72/18.02  (define @t9816 () (forall @t1266 @t9815))
% 17.72/18.02  (define @t9817 () (and @t9816 @t1446))
% 17.72/18.02  (define @t9818 () (= @t1448 @t7882))
% 17.72/18.02  (define @t9819 () (not @t9818))
% 17.72/18.02  (define @t9820 () (not (= @t7882 @t1448)))
% 17.72/18.02  (define @t9821 () (forall @t641 @t9820))
% 17.72/18.02  (define @t9822 () (not @t9821))
% 17.72/18.02  (define @t9823 () (and @t1449 @t9822))
% 17.72/18.02  (define @t9824 () (lambda @t1450 @t9823))
% 17.72/18.02  (define @t9825 () (tptp.eps @t9824))
% 17.72/18.02  (define @t9826 () (= @t1451 @t9825))
% 17.72/18.02  (define @t9827 () (= @t1452 @t7896))
% 17.72/18.02  (define @t9828 () (not @t9827))
% 17.72/18.02  (define @t9829 () (not (= @t7896 @t1452)))
% 17.72/18.02  (define @t9830 () (forall @t645 @t9829))
% 17.72/18.02  (define @t9831 () (and @t9830 @t9826))
% 17.72/18.02  (define @t9832 () (not @t9830))
% 17.72/18.02  (define @t9833 () (and @t9832 @t1454))
% 17.72/18.02  (define @t9834 () (or @t9833 @t9831))
% 17.72/18.02  (define @t9835 () (lambda @t1455 @t9834))
% 17.72/18.02  (define @t9836 () (tptp.eps @t9835))
% 17.72/18.02  (define @t9837 () (lambda @t1456 @t9836))
% 17.72/18.02  (define @t9838 () (tptp.repl @t1336 @t9837))
% 17.72/18.02  (define @t9839 () (= @t1445 @t9838))
% 17.72/18.02  (define @t9840 () (not @t9816))
% 17.72/18.02  (define @t9841 () (and @t9840 @t9839))
% 17.72/18.02  (define @t9842 () (or @t9841 @t9817))
% 17.72/18.02  (define @t9843 () (lambda @t1457 @t9842))
% 17.72/18.02  (define @t9844 () (tptp.eps @t9843))
% 17.72/18.02  (define @t9845 () (tptp.repl @t9844 @t9771))
% 17.72/18.02  (define @t9846 () (_ @t4889 @t9845 @t1471))
% 17.72/18.02  (define @t9847 () (=> @t9846 @t9813))
% 17.72/18.02  (define @t9848 () (not @t9847))
% 17.72/18.02  (define @t9849 () (and @t4218 @t7092))
% 17.72/18.02  (define @t9850 () (or @t9849 @t4217))
% 17.72/18.02  (define @t9851 () (lambda @t804 @t9850))
% 17.72/18.02  (define @t9852 () (tptp.eps @t9851))
% 17.72/18.02  (define @t9853 () (tptp.in @t416 @t9852))
% 17.72/18.02  (define @t9854 () (and @t9853 @t762))
% 17.72/18.02  (define @t9855 () (lambda @t419 @t9854))
% 17.72/18.02  (define @t9856 () (tptp.eps @t9855))
% 17.72/18.02  (define @t9857 () (= @t421 @t9856))
% 17.72/18.02  (define @t9858 () (and @t812 @t9857))
% 17.72/18.02  (define @t9859 () (or @t815 @t9858))
% 17.72/18.02  (define @t9860 () (lambda @t426 @t9859))
% 17.72/18.02  (define @t9861 () (tptp.eps @t9860))
% 17.72/18.02  (define @t9862 () (lambda @t428 @t9861))
% 17.72/18.02  (define @t9863 () (tptp.repl @t9436 @t9862))
% 17.72/18.02  (define @t9864 () (= @t22 @t9863))
% 17.72/18.02  (define @t9865 () (and @t9437 @t9864))
% 17.72/18.02  (define @t9866 () (or @t9865 @t9432))
% 17.72/18.02  (define @t9867 () (lambda @t27 @t9866))
% 17.72/18.02  (define @t9868 () (tptp.eps @t9867))
% 17.72/18.02  (define @t9869 () (tptp.union @t9868))
% 17.72/18.02  (define @t9870 () (tptp.repl @t9869 @t6902))
% 17.72/18.02  (define @t9871 () (lambda @t1052 @t9870))
% 17.72/18.02  (define @t9872 () (tptp.repl @t9868 @t9871))
% 17.72/18.02  (define @t9873 () (tptp.union @t9872))
% 17.72/18.02  (define @t9874 () (tptp.power @t9873))
% 17.72/18.02  (define @t9875 () (tptp.in @t402 @t9874))
% 17.72/18.02  (define @t9876 () (not @t9875))
% 17.72/18.02  (define @t9877 () (or @t9876 @t9439))
% 17.72/18.02  (define @t9878 () (forall @t1512 (or (not (_ (_ tptp.in @t1479) @t7298)) @t1480)))
% 17.72/18.02  (define @t9879 () (forall @t1520 (or (not (_ (_ tptp.in @t1516) @t53)) (not (forall @t237 (or @t1647 @t7205 (_ @t40 @t1516)))))))
% 17.72/18.02  (define @t9880 () (not @t9879))
% 17.72/18.02  (define @t9881 () (lambda @t804 (or (and @t9880 @t7224) (and @t9879 @t764))))
% 17.72/18.02  (define @t9882 () (_ tptp.eps @t9881))
% 17.72/18.02  (define @t9883 () (_ @t417 @t9882))
% 17.72/18.02  (define @t9884 () (lambda @t419 (and @t9883 @t762)))
% 17.72/18.02  (define @t9885 () (_ tptp.eps @t9884))
% 17.72/18.02  (define @t9886 () (lambda @t426 (or @t815 (and @t812 (= @t421 @t9885)))))
% 17.72/18.02  (define @t9887 () (_ tptp.eps @t9886))
% 17.72/18.02  (define @t9888 () (lambda @t428 @t9887))
% 17.72/18.02  (define @t9889 () (lambda @t826 (or (and @t9880 @t7306) (and @t9879 @t821))))
% 17.72/18.02  (define @t9890 () (_ tptp.eps @t9889))
% 17.72/18.02  (define @t9891 () (_ (_ tptp.repl @t9890) @t9888))
% 17.72/18.02  (define @t9892 () (lambda @t27 (or (and (not @t9878) (= @t22 @t9891)) (and @t9878 @t392))))
% 17.72/18.02  (define @t9893 () (and @t4218 @t4416))
% 17.72/18.02  (define @t9894 () (or @t9893 @t4217))
% 17.72/18.02  (define @t9895 () (lambda @t804 @t9894))
% 17.72/18.02  (define @t9896 () (and (_ @t417 (_ tptp.eps @t9895)) @t762))
% 17.72/18.02  (define @t9897 () (lambda @t419 @t9896))
% 17.72/18.02  (define @t9898 () (= @t421 (_ tptp.eps @t9897)))
% 17.72/18.02  (define @t9899 () (and @t812 @t9898))
% 17.72/18.02  (define @t9900 () (or @t815 @t9899))
% 17.72/18.02  (define @t9901 () (lambda @t426 @t9900))
% 17.72/18.02  (define @t9902 () (lambda @t428 (_ tptp.eps @t9901)))
% 17.72/18.02  (define @t9903 () (and @t4218 @t4844))
% 17.72/18.02  (define @t9904 () (or @t9903 @t4233))
% 17.72/18.02  (define @t9905 () (lambda @t826 @t9904))
% 17.72/18.02  (define @t9906 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t9905)) @t9902)))
% 17.72/18.02  (define @t9907 () (and @t9437 @t9906))
% 17.72/18.02  (define @t9908 () (or @t9907 @t9432))
% 17.72/18.02  (define @t9909 () (lambda @t27 @t9908))
% 17.72/18.02  (define @t9910 () (_ tptp.eps @t9909))
% 17.72/18.02  (define @t9911 () (tptp.union @t9910))
% 17.72/18.02  (define @t9912 () (tptp.repl @t9911 @t7959))
% 17.72/18.02  (define @t9913 () (lambda @t1052 @t9912))
% 17.72/18.02  (define @t9914 () (tptp.repl @t9910 @t9913))
% 17.72/18.02  (define @t9915 () (tptp.union @t9914))
% 17.72/18.02  (define @t9916 () (tptp.power @t9915))
% 17.72/18.02  (define @t9917 () (tptp.in @t402 @t9916))
% 17.72/18.02  (define @t9918 () (not @t9917))
% 17.72/18.02  (define @t9919 () (or @t9918 @t9439))
% 17.72/18.02  (define @t9920 () (tptp.repl @t7005 @t6816))
% 17.72/18.02  (define @t9921 () (lambda @t547 @t9920))
% 17.72/18.02  (define @t9922 () (tptp.repl @t7011 @t9921))
% 17.72/18.02  (define @t9923 () (tptp.in @t9922 @t6938))
% 17.72/18.02  (define @t9924 () (or @t8008 @t9923))
% 17.72/18.02  (define @t9925 () (forall @t1041 @t9924))
% 17.72/18.02  (define @t9926 () (not @t9925))
% 17.72/18.02  (define @t9927 () (or @t8018 @t9926))
% 17.72/18.02  (define @t9928 () (tptp.in @t9922 @t7156))
% 17.72/18.02  (define @t9929 () (or @t8022 @t9928))
% 17.72/18.02  (define @t9930 () (tptp.repl @t7005 @t3332))
% 17.72/18.02  (define @t9931 () (lambda @t547 @t9930))
% 17.72/18.02  (define @t9932 () (tptp.repl @t7011 @t9931))
% 17.72/18.02  (define @t9933 () (tptp.in @t9932 @t4885))
% 17.72/18.02  (define @t9934 () (or @t8029 @t9933))
% 17.72/18.02  (define @t9935 () (= @t1544 @t8033))
% 17.72/18.02  (define @t9936 () (not @t9935))
% 17.72/18.02  (define @t9937 () (= @t8036 @t1544))
% 17.72/18.02  (define @t9938 () (not @t9937))
% 17.72/18.02  (define @t9939 () (forall @t1018 @t9938))
% 17.72/18.02  (define @t9940 () (not @t9939))
% 17.72/18.02  (define @t9941 () (and @t1545 @t9940))
% 17.72/18.02  (define @t9942 () (lambda @t1546 @t9941))
% 17.72/18.02  (define @t9943 () (tptp.eps @t9942))
% 17.72/18.02  (define @t9944 () (= @t9943 @t1548))
% 17.72/18.02  (define @t9945 () (= @t1549 @t8046))
% 17.72/18.02  (define @t9946 () (not @t9945))
% 17.72/18.02  (define @t9947 () (= @t8049 @t1549))
% 17.72/18.02  (define @t9948 () (not @t9947))
% 17.72/18.02  (define @t9949 () (forall @t1023 @t9948))
% 17.72/18.02  (define @t9950 () (and @t9949 @t9944))
% 17.72/18.02  (define @t9951 () (not @t9949))
% 17.72/18.02  (define @t9952 () (and @t9951 @t1551))
% 17.72/18.02  (define @t9953 () (or @t9952 @t9950))
% 17.72/18.02  (define @t9954 () (lambda @t1552 @t9953))
% 17.72/18.02  (define @t9955 () (tptp.eps @t9954))
% 17.72/18.02  (define @t9956 () (lambda @t1553 @t9955))
% 17.72/18.02  (define @t9957 () (tptp.repl @t510 @t9956))
% 17.72/18.02  (define @t9958 () (= @t1012 @t9957))
% 17.72/18.02  (define @t9959 () (and @t5025 @t9958))
% 17.72/18.02  (define @t9960 () (or @t9959 @t8031))
% 17.72/18.02  (define @t9961 () (lambda @t1025 @t9960))
% 17.72/18.02  (define @t9962 () (tptp.eps @t9961))
% 17.72/18.02  (define @t9963 () (tptp.repl @t9962 @t3332))
% 17.72/18.02  (define @t9964 () (lambda @t547 @t9963))
% 17.72/18.02  (define @t9965 () (or @t8073 @t7328))
% 17.72/18.02  (define @t9966 () (lambda @t635 @t9965))
% 17.72/18.02  (define @t9967 () (tptp.eps @t9966))
% 17.72/18.02  (define @t9968 () (lambda @t636 @t9967))
% 17.72/18.02  (define @t9969 () (tptp.repl @t453 @t9968))
% 17.72/18.02  (define @t9970 () (tptp.union @t9969))
% 17.72/18.02  (define @t9971 () (tptp.in @t9970 @t402))
% 17.72/18.02  (define @t9972 () (not @t9971))
% 17.72/18.02  (define @t9973 () (forall @t1266 @t9972))
% 17.72/18.02  (define @t9974 () (and @t9973 @t1028))
% 17.72/18.02  (define @t9975 () (= @t1556 @t8089))
% 17.72/18.02  (define @t9976 () (not @t9975))
% 17.72/18.02  (define @t9977 () (not (= @t8089 @t1556)))
% 17.72/18.02  (define @t9978 () (forall @t641 @t9977))
% 17.72/18.02  (define @t9979 () (not @t9978))
% 17.72/18.02  (define @t9980 () (and @t1557 @t9979))
% 17.72/18.02  (define @t9981 () (lambda @t1558 @t9980))
% 17.72/18.02  (define @t9982 () (tptp.eps @t9981))
% 17.72/18.02  (define @t9983 () (= @t9982 @t1559))
% 17.72/18.02  (define @t9984 () (= @t1560 @t8103))
% 17.72/18.02  (define @t9985 () (not @t9984))
% 17.72/18.02  (define @t9986 () (not (= @t8103 @t1560)))
% 17.72/18.02  (define @t9987 () (forall @t645 @t9986))
% 17.72/18.02  (define @t9988 () (and @t9987 @t9983))
% 17.72/18.02  (define @t9989 () (not @t9987))
% 17.72/18.02  (define @t9990 () (and @t9989 @t1562))
% 17.72/18.02  (define @t9991 () (or @t9990 @t9988))
% 17.72/18.02  (define @t9992 () (lambda @t1563 @t9991))
% 17.72/18.02  (define @t9993 () (tptp.eps @t9992))
% 17.72/18.02  (define @t9994 () (lambda @t1564 @t9993))
% 17.72/18.02  (define @t9995 () (tptp.repl @t402 @t9994))
% 17.72/18.02  (define @t9996 () (= @t1027 @t9995))
% 17.72/18.02  (define @t9997 () (not @t9973))
% 17.72/18.02  (define @t9998 () (and @t9997 @t9996))
% 17.72/18.02  (define @t9999 () (or @t9998 @t9974))
% 17.72/18.02  (define @t10000 () (lambda @t1039 @t9999))
% 17.72/18.02  (define @t10001 () (tptp.eps @t10000))
% 17.72/18.02  (define @t10002 () (tptp.repl @t10001 @t9964))
% 17.72/18.02  (define @t10003 () (tptp.in @t10002 @t4885))
% 17.72/18.02  (define @t10004 () (or @t8029 @t10003))
% 17.72/18.02  (define @t10005 () (forall @t1041 @t10004))
% 17.72/18.02  (define @t10006 () (not @t10005))
% 17.72/18.02  (define @t10007 () (or @t8018 @t10006))
% 17.72/18.02  (define @t10008 () (forall @t405 @t10007))
% 17.72/18.02  (define @t10009 () (and @t10008 @t1476))
% 17.72/18.02  (define @t10010 () (tptp.in @t9441 @t7156))
% 17.72/18.02  (define @t10011 () (or @t8525 @t10010))
% 17.72/18.02  (define @t10012 () (tptp.repl @t7018 @t8528))
% 17.72/18.02  (define @t10013 () (tptp.in @t10012 @t4885))
% 17.72/18.02  (define @t10014 () (or @t8532 @t10013))
% 17.72/18.02  (define @t10015 () (or @t8569 @t7328))
% 17.72/18.02  (define @t10016 () (lambda @t635 @t10015))
% 17.72/18.02  (define @t10017 () (tptp.eps @t10016))
% 17.72/18.02  (define @t10018 () (lambda @t636 @t10017))
% 17.72/18.02  (define @t10019 () (tptp.repl @t453 @t10018))
% 17.72/18.02  (define @t10020 () (tptp.union @t10019))
% 17.72/18.02  (define @t10021 () (tptp.in @t10020 @t1591))
% 17.72/18.02  (define @t10022 () (not @t10021))
% 17.72/18.02  (define @t10023 () (forall @t1266 @t10022))
% 17.72/18.02  (define @t10024 () (and @t10023 @t1028))
% 17.72/18.02  (define @t10025 () (and @t1594 @t8589))
% 17.72/18.02  (define @t10026 () (lambda @t1131 @t10025))
% 17.72/18.02  (define @t10027 () (tptp.eps @t10026))
% 17.72/18.02  (define @t10028 () (= @t1132 @t10027))
% 17.72/18.02  (define @t10029 () (and @t8602 @t10028))
% 17.72/18.02  (define @t10030 () (or @t8605 @t10029))
% 17.72/18.02  (define @t10031 () (lambda @t1137 @t10030))
% 17.72/18.02  (define @t10032 () (tptp.eps @t10031))
% 17.72/18.02  (define @t10033 () (lambda @t1138 @t10032))
% 17.72/18.02  (define @t10034 () (tptp.repl @t1591 @t10033))
% 17.72/18.02  (define @t10035 () (= @t1027 @t10034))
% 17.72/18.02  (define @t10036 () (not @t10023))
% 17.72/18.02  (define @t10037 () (and @t10036 @t10035))
% 17.72/18.02  (define @t10038 () (or @t10037 @t10024))
% 17.72/18.02  (define @t10039 () (lambda @t1039 @t10038))
% 17.72/18.02  (define @t10040 () (tptp.eps @t10039))
% 17.72/18.02  (define @t10041 () (tptp.repl @t10040 @t8563))
% 17.72/18.02  (define @t10042 () (tptp.in @t10041 @t4885))
% 17.72/18.02  (define @t10043 () (or @t8532 @t10042))
% 17.72/18.02  (define @t10044 () (forall @t1141 @t10043))
% 17.72/18.02  (define @t10045 () (and @t9442 @t10044))
% 17.72/18.02  (define @t10046 () (lambda @t1807 @t10045))
% 17.72/18.02  (define @t10047 () (tptp.eps @t10046))
% 17.72/18.02  (define @t10048 () (= @t1810 @t10047))
% 17.72/18.02  (define @t10049 () (tptp.in @t9443 @t7156))
% 17.72/18.02  (define @t10050 () (or @t8627 @t10049))
% 17.72/18.02  (define @t10051 () (tptp.repl @t7027 @t3332))
% 17.72/18.02  (define @t10052 () (lambda @t547 @t10051))
% 17.72/18.02  (define @t10053 () (tptp.repl @t7030 @t10052))
% 17.72/18.02  (define @t10054 () (tptp.in @t10053 @t4885))
% 17.72/18.02  (define @t10055 () (or @t8634 @t10054))
% 17.72/18.02  (define @t10056 () (= @t1215 @t9943))
% 17.72/18.02  (define @t10057 () (and @t8641 @t10056))
% 17.72/18.02  (define @t10058 () (or @t8644 @t10057))
% 17.72/18.02  (define @t10059 () (lambda @t1220 @t10058))
% 17.72/18.02  (define @t10060 () (tptp.eps @t10059))
% 17.72/18.02  (define @t10061 () (lambda @t1221 @t10060))
% 17.72/18.02  (define @t10062 () (tptp.repl @t510 @t10061))
% 17.72/18.02  (define @t10063 () (= @t1012 @t10062))
% 17.72/18.02  (define @t10064 () (and @t5025 @t10063))
% 17.72/18.02  (define @t10065 () (or @t10064 @t8031))
% 17.72/18.02  (define @t10066 () (lambda @t1025 @t10065))
% 17.72/18.02  (define @t10067 () (tptp.eps @t10066))
% 17.72/18.02  (define @t10068 () (tptp.repl @t10067 @t3332))
% 17.72/18.02  (define @t10069 () (lambda @t547 @t10068))
% 17.72/18.02  (define @t10070 () (or @t8662 @t7328))
% 17.72/18.02  (define @t10071 () (lambda @t635 @t10070))
% 17.72/18.02  (define @t10072 () (tptp.eps @t10071))
% 17.72/18.02  (define @t10073 () (lambda @t636 @t10072))
% 17.72/18.02  (define @t10074 () (tptp.repl @t453 @t10073))
% 17.72/18.02  (define @t10075 () (tptp.union @t10074))
% 17.72/18.02  (define @t10076 () (tptp.in @t10075 @t1812))
% 17.72/18.02  (define @t10077 () (not @t10076))
% 17.72/18.02  (define @t10078 () (forall @t1266 @t10077))
% 17.72/18.02  (define @t10079 () (and @t10078 @t1028))
% 17.72/18.02  (define @t10080 () (= @t1815 @t8678))
% 17.72/18.02  (define @t10081 () (not @t10080))
% 17.72/18.02  (define @t10082 () (not (= @t8678 @t1815)))
% 17.72/18.02  (define @t10083 () (forall @t641 @t10082))
% 17.72/18.02  (define @t10084 () (not @t10083))
% 17.72/18.02  (define @t10085 () (and @t1816 @t10084))
% 17.72/18.02  (define @t10086 () (lambda @t1817 @t10085))
% 17.72/18.02  (define @t10087 () (tptp.eps @t10086))
% 17.72/18.02  (define @t10088 () (= @t1230 @t10087))
% 17.72/18.02  (define @t10089 () (and @t8695 @t10088))
% 17.72/18.02  (define @t10090 () (or @t8698 @t10089))
% 17.72/18.02  (define @t10091 () (lambda @t1235 @t10090))
% 17.72/18.02  (define @t10092 () (tptp.eps @t10091))
% 17.72/18.02  (define @t10093 () (lambda @t1236 @t10092))
% 17.72/18.02  (define @t10094 () (tptp.repl @t1812 @t10093))
% 17.72/18.02  (define @t10095 () (= @t1027 @t10094))
% 17.72/18.02  (define @t10096 () (not @t10078))
% 17.72/18.02  (define @t10097 () (and @t10096 @t10095))
% 17.72/18.02  (define @t10098 () (or @t10097 @t10079))
% 17.72/18.02  (define @t10099 () (lambda @t1039 @t10098))
% 17.72/18.02  (define @t10100 () (tptp.eps @t10099))
% 17.72/18.02  (define @t10101 () (tptp.repl @t10100 @t10069))
% 17.72/18.02  (define @t10102 () (tptp.in @t10101 @t4885))
% 17.72/18.02  (define @t10103 () (or @t8634 @t10102))
% 17.72/18.02  (define @t10104 () (forall @t1239 @t10103))
% 17.72/18.02  (define @t10105 () (not @t10104))
% 17.72/18.02  (define @t10106 () (and @t10105 @t10048))
% 17.72/18.02  (define @t10107 () (and @t10104 @t1822))
% 17.72/18.02  (define @t10108 () (or @t10107 @t10106))
% 17.72/18.02  (define @t10109 () (lambda @t1825 @t10108))
% 17.72/18.02  (define @t10110 () (tptp.eps @t10109))
% 17.72/18.02  (define @t10111 () (lambda @t1828 @t10110))
% 17.72/18.02  (define @t10112 () (tptp.repl @t7083 @t10111))
% 17.72/18.02  (define @t10113 () (= @t1475 @t10112))
% 17.72/18.02  (define @t10114 () (not @t10008))
% 17.72/18.02  (define @t10115 () (and @t10114 @t10113))
% 17.72/18.02  (define @t10116 () (or @t10115 @t10009))
% 17.72/18.02  (define @t10117 () (lambda @t1835 @t10116))
% 17.72/18.02  (define @t10118 () (tptp.eps @t10117))
% 17.72/18.02  (define @t10119 () (tptp.in @t1336 @t10118))
% 17.72/18.02  (define @t10120 () (and @t10119 @t9848))
% 17.72/18.02  (define @t10121 () (lambda @t1840 @t10120))
% 17.72/18.02  (define @t10122 () (tptp.eps @t10121))
% 17.72/18.02  (define @t10123 () (tptp.in @t416 @t10122))
% 17.72/18.02  (define @t10124 () (and @t10123 @t7886))
% 17.72/18.02  (define @t10125 () (lambda @t419 @t10124))
% 17.72/18.02  (define @t10126 () (tptp.eps @t10125))
% 17.72/18.02  (define @t10127 () (= @t421 @t10126))
% 17.72/18.02  (define @t10128 () (and @t7899 @t10127))
% 17.72/18.02  (define @t10129 () (or @t7902 @t10128))
% 17.72/18.02  (define @t10130 () (lambda @t426 @t10129))
% 17.72/18.02  (define @t10131 () (tptp.eps @t10130))
% 17.72/18.02  (define @t10132 () (lambda @t428 @t10131))
% 17.72/18.02  (define @t10133 () (lambda @t1855 (forall @t225 (or @t440 (_ @t206 @t1853)))))
% 17.72/18.02  (define @t10134 () (_ tptp.eps @t7034))
% 17.72/18.02  (define @t10135 () (lambda @t8 @t10134))
% 17.72/18.02  (define @t10136 () (tptp.repl @t7040 @t10135))
% 17.72/18.02  (define @t10137 () (lambda @t547 @t10136))
% 17.72/18.02  (define @t10138 () (tptp.repl @t7049 @t10137))
% 17.72/18.02  (define @t10139 () (tptp.repl @t7051 @t10135))
% 17.72/18.02  (define @t10140 () (lambda @t547 @t10139))
% 17.72/18.02  (define @t10141 () (tptp.repl @t7055 @t10140))
% 17.72/18.02  (define @t10142 () (= @t620 @t10141))
% 17.72/18.02  (define @t10143 () (and @t624 @t10142))
% 17.72/18.02  (define @t10144 () (and @t623 @t10142))
% 17.72/18.02  (define @t10145 () (or @t10144 @t10143))
% 17.72/18.02  (define @t10146 () (lambda @t625 @t10145))
% 17.72/18.02  (define @t10147 () (tptp.eps @t10146))
% 17.72/18.02  (define @t10148 () (lambda @t626 @t10147))
% 17.72/18.02  (define @t10149 () (tptp.repl @t453 @t10148))
% 17.72/18.02  (define @t10150 () (= @t1905 @t10149))
% 17.72/18.02  (define @t10151 () (and @t677 @t10150))
% 17.72/18.02  (define @t10152 () (= @t1905 @t10141))
% 17.72/18.02  (define @t10153 () (and @t676 @t10152))
% 17.72/18.02  (define @t10154 () (or @t10153 @t10151))
% 17.72/18.02  (define @t10155 () (lambda @t1906 @t10154))
% 17.72/18.02  (define @t10156 () (tptp.eps @t10155))
% 17.72/18.02  (define @t10157 () (lambda @t679 @t10156))
% 17.72/18.02  (define @t10158 () (tptp.repl @t453 @t10157))
% 17.72/18.02  (define @t10159 () (tptp.union @t10158))
% 17.72/18.02  (define @t10160 () (= @t10159 @t10138))
% 17.72/18.02  (define @t10161 () (or @t6813 @t10160))
% 17.72/18.02  (define @t10162 () (tptp.repl @t7403 @t7043))
% 17.72/18.02  (define @t10163 () (= @t611 @t10162))
% 17.72/18.02  (define @t10164 () (and @t613 @t10163))
% 17.72/18.02  (define @t10165 () (or @t10164 @t7042))
% 17.72/18.02  (define @t10166 () (lambda @t635 @t10165))
% 17.72/18.02  (define @t10167 () (tptp.eps @t10166))
% 17.72/18.02  (define @t10168 () (lambda @t636 @t10167))
% 17.72/18.02  (define @t10169 () (tptp.repl @t453 @t10168))
% 17.72/18.02  (define @t10170 () (tptp.union @t10169))
% 17.72/18.02  (define @t10171 () (tptp.in @t10170 @t1875))
% 17.72/18.02  (define @t10172 () (not @t10171))
% 17.72/18.02  (define @t10173 () (forall @t1266 @t10172))
% 17.72/18.02  (define @t10174 () (and @t10173 @t1874))
% 17.72/18.02  (define @t10175 () (or @t10164 @t7046))
% 17.72/18.02  (define @t10176 () (lambda @t635 @t10175))
% 17.72/18.02  (define @t10177 () (tptp.eps @t10176))
% 17.72/18.02  (define @t10178 () (lambda @t636 @t10177))
% 17.72/18.02  (define @t10179 () (tptp.repl @t453 @t10178))
% 17.72/18.02  (define @t10180 () (tptp.union @t10179))
% 17.72/18.02  (define @t10181 () (= @t416 @t10180))
% 17.72/18.02  (define @t10182 () (not @t10181))
% 17.72/18.02  (define @t10183 () (forall @t641 @t10182))
% 17.72/18.02  (define @t10184 () (not @t10183))
% 17.72/18.02  (define @t10185 () (and @t1888 @t10184))
% 17.72/18.02  (define @t10186 () (lambda @t419 @t10185))
% 17.72/18.02  (define @t10187 () (tptp.eps @t10186))
% 17.72/18.02  (define @t10188 () (= @t421 @t10187))
% 17.72/18.02  (define @t10189 () (or @t10164 @t7047))
% 17.72/18.02  (define @t10190 () (lambda @t635 @t10189))
% 17.72/18.02  (define @t10191 () (tptp.eps @t10190))
% 17.72/18.02  (define @t10192 () (lambda @t636 @t10191))
% 17.72/18.02  (define @t10193 () (tptp.repl @t453 @t10192))
% 17.72/18.02  (define @t10194 () (tptp.union @t10193))
% 17.72/18.02  (define @t10195 () (= @t422 @t10194))
% 17.72/18.02  (define @t10196 () (not @t10195))
% 17.72/18.02  (define @t10197 () (forall @t645 @t10196))
% 17.72/18.02  (define @t10198 () (and @t10197 @t10188))
% 17.72/18.02  (define @t10199 () (not @t10197))
% 17.72/18.02  (define @t10200 () (and @t10199 @t425))
% 17.72/18.02  (define @t10201 () (or @t10200 @t10198))
% 17.72/18.02  (define @t10202 () (lambda @t426 @t10201))
% 17.72/18.02  (define @t10203 () (tptp.eps @t10202))
% 17.72/18.02  (define @t10204 () (lambda @t428 @t10203))
% 17.72/18.02  (define @t10205 () (tptp.repl @t1875 @t10204))
% 17.72/18.02  (define @t10206 () (= @t1873 @t10205))
% 17.72/18.02  (define @t10207 () (not @t10173))
% 17.72/18.02  (define @t10208 () (and @t10207 @t10206))
% 17.72/18.02  (define @t10209 () (or @t10208 @t10174))
% 17.72/18.02  (define @t10210 () (lambda @t1891 @t10209))
% 17.72/18.02  (define @t10211 () (tptp.eps @t10210))
% 17.72/18.02  (define @t10212 () (tptp.repl @t10211 @t10137))
% 17.72/18.02  (define @t10213 () (= @t10212 @t10159))
% 17.72/18.02  (define @t10214 () (and @t613 (= @t611 (tptp.repl @t7456 @t7043))))
% 17.72/18.02  (define @t10215 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t10214 @t7042)))))) @t1875))))
% 17.72/18.02  (define @t10216 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t10214 @t7047))))))))))
% 17.72/18.02  (define @t10217 () (tptp.repl (tptp.eps (lambda @t671 (or (and (not @t10215) (= @t663 (tptp.repl @t1875 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t10216) @t425) (and @t10216 (= @t421 (tptp.eps (lambda @t419 (and @t1888 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t10214 @t7046)))))))))))))))))))))) (and @t10215 @t664)))) @t10140))
% 17.72/18.02  (define @t10218 () (= @t620 @t10217))
% 17.72/18.02  (define @t10219 () (and @t613 (= @t611 (tptp.repl @t7479 @t7043))))
% 17.72/18.02  (define @t10220 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t10219 @t7042)))))) @t1875))))
% 17.72/18.02  (define @t10221 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t10219 @t7047))))))))))
% 17.72/18.02  (define @t10222 () (tptp.in @t9566 @t1875))
% 17.72/18.02  (define @t10223 () (not @t10222))
% 17.72/18.02  (define @t10224 () (forall @t1266 @t10223))
% 17.72/18.02  (define @t10225 () (and @t10224 @t664))
% 17.72/18.02  (define @t10226 () (and @t1888 @t7546))
% 17.72/18.02  (define @t10227 () (lambda @t419 @t10226))
% 17.72/18.02  (define @t10228 () (tptp.eps @t10227))
% 17.72/18.02  (define @t10229 () (= @t421 @t10228))
% 17.72/18.02  (define @t10230 () (and @t7559 @t10229))
% 17.72/18.02  (define @t10231 () (or @t7562 @t10230))
% 17.72/18.02  (define @t10232 () (lambda @t426 @t10231))
% 17.72/18.02  (define @t10233 () (tptp.eps @t10232))
% 17.72/18.02  (define @t10234 () (lambda @t428 @t10233))
% 17.72/18.02  (define @t10235 () (tptp.repl @t1875 @t10234))
% 17.72/18.02  (define @t10236 () (= @t663 @t10235))
% 17.72/18.02  (define @t10237 () (not @t10224))
% 17.72/18.02  (define @t10238 () (and @t10237 @t10236))
% 17.72/18.02  (define @t10239 () (or @t10238 @t10225))
% 17.72/18.02  (define @t10240 () (lambda @t671 @t10239))
% 17.72/18.02  (define @t10241 () (tptp.eps @t10240))
% 17.72/18.02  (define @t10242 () (tptp.repl @t10241 @t7520))
% 17.72/18.02  (define @t10243 () (= @t620 @t10242))
% 17.72/18.02  (define @t10244 () (and @t624 @t10243))
% 17.72/18.02  (define @t10245 () (and @t623 @t10243))
% 17.72/18.02  (define @t10246 () (or @t10245 @t10244))
% 17.72/18.02  (define @t10247 () (lambda @t625 @t10246))
% 17.72/18.02  (define @t10248 () (tptp.eps @t10247))
% 17.72/18.02  (define @t10249 () (lambda @t626 @t10248))
% 17.72/18.02  (define @t10250 () (tptp.repl @t453 @t10249))
% 17.72/18.02  (define @t10251 () (= @t1905 @t10250))
% 17.72/18.02  (define @t10252 () (and @t677 @t10251))
% 17.72/18.02  (define @t10253 () (= @t1905 @t10242))
% 17.72/18.02  (define @t10254 () (and @t676 @t10253))
% 17.72/18.02  (define @t10255 () (or @t10254 @t10252))
% 17.72/18.02  (define @t10256 () (lambda @t1906 @t10255))
% 17.72/18.02  (define @t10257 () (tptp.eps @t10256))
% 17.72/18.02  (define @t10258 () (lambda @t679 @t10257))
% 17.72/18.02  (define @t10259 () (tptp.repl @t453 @t10258))
% 17.72/18.02  (define @t10260 () (tptp.union @t10259))
% 17.72/18.02  (define @t10261 () (tptp.in @t9620 @t1875))
% 17.72/18.02  (define @t10262 () (not @t10261))
% 17.72/18.02  (define @t10263 () (forall @t1266 @t10262))
% 17.72/18.02  (define @t10264 () (and @t10263 @t1874))
% 17.72/18.02  (define @t10265 () (and @t1888 @t7618))
% 17.72/18.02  (define @t10266 () (lambda @t419 @t10265))
% 17.72/18.02  (define @t10267 () (tptp.eps @t10266))
% 17.72/18.02  (define @t10268 () (= @t421 @t10267))
% 17.72/18.02  (define @t10269 () (and @t7631 @t10268))
% 17.72/18.02  (define @t10270 () (or @t7634 @t10269))
% 17.72/18.02  (define @t10271 () (lambda @t426 @t10270))
% 17.72/18.02  (define @t10272 () (tptp.eps @t10271))
% 17.72/18.02  (define @t10273 () (lambda @t428 @t10272))
% 17.72/18.02  (define @t10274 () (tptp.repl @t1875 @t10273))
% 17.72/18.02  (define @t10275 () (= @t1873 @t10274))
% 17.72/18.02  (define @t10276 () (not @t10263))
% 17.72/18.02  (define @t10277 () (and @t10276 @t10275))
% 17.72/18.02  (define @t10278 () (or @t10277 @t10264))
% 17.72/18.02  (define @t10279 () (lambda @t1891 @t10278))
% 17.72/18.02  (define @t10280 () (tptp.eps @t10279))
% 17.72/18.02  (define @t10281 () (tptp.repl @t10280 @t7065))
% 17.72/18.02  (define @t10282 () (= @t10281 @t10260))
% 17.72/18.02  (define @t10283 () (lambda @t7483 @t10282))
% 17.72/18.02  (define @t10284 () (or @t6813 (_ @t10283 @t9)))
% 17.72/18.02  (define @t10285 () (forall @t13 @t10284))
% 17.72/18.02  (define @t10286 () (tptp.in @t9690 @t1875))
% 17.72/18.02  (define @t10287 () (not @t10286))
% 17.72/18.02  (define @t10288 () (forall @t1266 @t10287))
% 17.72/18.02  (define @t10289 () (and @t10288 @t664))
% 17.72/18.02  (define @t10290 () (and @t1888 @t7719))
% 17.72/18.02  (define @t10291 () (lambda @t419 @t10290))
% 17.72/18.02  (define @t10292 () (tptp.eps @t10291))
% 17.72/18.02  (define @t10293 () (= @t421 @t10292))
% 17.72/18.02  (define @t10294 () (and @t7735 @t10293))
% 17.72/18.02  (define @t10295 () (or @t7738 @t10294))
% 17.72/18.02  (define @t10296 () (lambda @t426 @t10295))
% 17.72/18.02  (define @t10297 () (tptp.eps @t10296))
% 17.72/18.02  (define @t10298 () (lambda @t428 @t10297))
% 17.72/18.02  (define @t10299 () (tptp.repl @t1875 @t10298))
% 17.72/18.02  (define @t10300 () (= @t663 @t10299))
% 17.72/18.02  (define @t10301 () (not @t10288))
% 17.72/18.02  (define @t10302 () (and @t10301 @t10300))
% 17.72/18.02  (define @t10303 () (or @t10302 @t10289))
% 17.72/18.02  (define @t10304 () (lambda @t671 @t10303))
% 17.72/18.02  (define @t10305 () (tptp.eps @t10304))
% 17.72/18.02  (define @t10306 () (tptp.repl @t10305 @t7690))
% 17.72/18.02  (define @t10307 () (= @t620 @t10306))
% 17.72/18.02  (define @t10308 () (and @t624 @t10307))
% 17.72/18.02  (define @t10309 () (and @t623 @t10307))
% 17.72/18.02  (define @t10310 () (or @t10309 @t10308))
% 17.72/18.02  (define @t10311 () (lambda @t625 @t10310))
% 17.72/18.02  (define @t10312 () (tptp.eps @t10311))
% 17.72/18.02  (define @t10313 () (lambda @t626 @t10312))
% 17.72/18.02  (define @t10314 () (tptp.repl @t453 @t10313))
% 17.72/18.02  (define @t10315 () (= @t1905 @t10314))
% 17.72/18.02  (define @t10316 () (and @t677 @t10315))
% 17.72/18.02  (define @t10317 () (= @t1905 @t10306))
% 17.72/18.02  (define @t10318 () (and @t676 @t10317))
% 17.72/18.02  (define @t10319 () (or @t10318 @t10316))
% 17.72/18.02  (define @t10320 () (lambda @t1906 @t10319))
% 17.72/18.02  (define @t10321 () (tptp.eps @t10320))
% 17.72/18.02  (define @t10322 () (lambda @t679 @t10321))
% 17.72/18.02  (define @t10323 () (tptp.repl @t453 @t10322))
% 17.72/18.02  (define @t10324 () (tptp.union @t10323))
% 17.72/18.02  (define @t10325 () (and @t4993 @t1858))
% 17.72/18.02  (define @t10326 () (= @t7798 @t1857))
% 17.72/18.02  (define @t10327 () (and @t5025 @t10326))
% 17.72/18.02  (define @t10328 () (or @t10327 @t10325))
% 17.72/18.02  (define @t10329 () (lambda @t1871 @t10328))
% 17.72/18.02  (define @t10330 () (tptp.eps @t10329))
% 17.72/18.02  (define @t10331 () (tptp.repl @t10330 @t3332))
% 17.72/18.02  (define @t10332 () (lambda @t547 @t10331))
% 17.72/18.02  (define @t10333 () (tptp.in @t9777 @t1875))
% 17.72/18.02  (define @t10334 () (not @t10333))
% 17.72/18.02  (define @t10335 () (forall @t1266 @t10334))
% 17.72/18.02  (define @t10336 () (and @t10335 @t1874))
% 17.72/18.02  (define @t10337 () (and @t1888 @t7831))
% 17.72/18.02  (define @t10338 () (lambda @t419 @t10337))
% 17.72/18.02  (define @t10339 () (tptp.eps @t10338))
% 17.72/18.02  (define @t10340 () (= @t421 @t10339))
% 17.72/18.02  (define @t10341 () (and @t7844 @t10340))
% 17.72/18.02  (define @t10342 () (or @t7847 @t10341))
% 17.72/18.02  (define @t10343 () (lambda @t426 @t10342))
% 17.72/18.02  (define @t10344 () (tptp.eps @t10343))
% 17.72/18.02  (define @t10345 () (lambda @t428 @t10344))
% 17.72/18.02  (define @t10346 () (tptp.repl @t1875 @t10345))
% 17.72/18.02  (define @t10347 () (= @t1873 @t10346))
% 17.72/18.02  (define @t10348 () (not @t10335))
% 17.72/18.02  (define @t10349 () (and @t10348 @t10347))
% 17.72/18.02  (define @t10350 () (or @t10349 @t10336))
% 17.72/18.02  (define @t10351 () (lambda @t1891 @t10350))
% 17.72/18.02  (define @t10352 () (tptp.eps @t10351))
% 17.72/18.02  (define @t10353 () (tptp.repl @t10352 @t10332))
% 17.72/18.02  (define @t10354 () (_ @t4889 @t10353 @t10324))
% 17.72/18.02  (define @t10355 () (lambda @t7483 @t10354))
% 17.72/18.02  (define @t10356 () (_ @t7653 @t10355))
% 17.72/18.02  (define @t10357 () (not @t10356))
% 17.72/18.02  (define @t10358 () (tptp.in @t7355 @t1875))
% 17.72/18.02  (define @t10359 () (not @t10358))
% 17.72/18.02  (define @t10360 () (forall @t1266 @t10359))
% 17.72/18.02  (define @t10361 () (and @t10360 @t1921))
% 17.72/18.02  (define @t10362 () (and @t1888 @t7886))
% 17.72/18.02  (define @t10363 () (lambda @t419 @t10362))
% 17.72/18.02  (define @t10364 () (tptp.eps @t10363))
% 17.72/18.02  (define @t10365 () (= @t421 @t10364))
% 17.72/18.02  (define @t10366 () (and @t7899 @t10365))
% 17.72/18.02  (define @t10367 () (or @t7902 @t10366))
% 17.72/18.02  (define @t10368 () (lambda @t426 @t10367))
% 17.72/18.02  (define @t10369 () (tptp.eps @t10368))
% 17.72/18.02  (define @t10370 () (lambda @t428 @t10369))
% 17.72/18.02  (define @t10371 () (tptp.repl @t1875 @t10370))
% 17.72/18.02  (define @t10372 () (= @t1920 @t10371))
% 17.72/18.02  (define @t10373 () (not @t10360))
% 17.72/18.02  (define @t10374 () (and @t10373 @t10372))
% 17.72/18.02  (define @t10375 () (or @t10374 @t10361))
% 17.72/18.02  (define @t10376 () (lambda @t1923 @t10375))
% 17.72/18.02  (define @t10377 () (tptp.eps @t10376))
% 17.72/18.02  (define @t10378 () (tptp.repl @t10377 @t10332))
% 17.72/18.02  (define @t10379 () (_ @t4889 @t10378 @t1471))
% 17.72/18.02  (define @t10380 () (=> @t10379 @t10357))
% 17.72/18.02  (define @t10381 () (not @t10380))
% 17.72/18.02  (define @t10382 () (and @t4596 @t7092))
% 17.72/18.02  (define @t10383 () (or @t10382 @t4595))
% 17.72/18.02  (define @t10384 () (lambda @t804 @t10383))
% 17.72/18.02  (define @t10385 () (tptp.eps @t10384))
% 17.72/18.02  (define @t10386 () (tptp.in @t416 @t10385))
% 17.72/18.02  (define @t10387 () (and @t10386 @t762))
% 17.72/18.02  (define @t10388 () (lambda @t419 @t10387))
% 17.72/18.02  (define @t10389 () (tptp.eps @t10388))
% 17.72/18.02  (define @t10390 () (= @t421 @t10389))
% 17.72/18.02  (define @t10391 () (and @t812 @t10390))
% 17.72/18.02  (define @t10392 () (or @t815 @t10391))
% 17.72/18.02  (define @t10393 () (lambda @t426 @t10392))
% 17.72/18.02  (define @t10394 () (tptp.eps @t10393))
% 17.72/18.02  (define @t10395 () (lambda @t428 @t10394))
% 17.72/18.02  (define @t10396 () (tptp.repl @t4615 @t10395))
% 17.72/18.02  (define @t10397 () (= @t22 @t10396))
% 17.72/18.02  (define @t10398 () (and @t4618 @t10397))
% 17.72/18.02  (define @t10399 () (or @t10398 @t7068))
% 17.72/18.02  (define @t10400 () (lambda @t27 @t10399))
% 17.72/18.02  (define @t10401 () (tptp.eps @t10400))
% 17.72/18.02  (define @t10402 () (tptp.union @t10401))
% 17.72/18.02  (define @t10403 () (tptp.repl @t10402 @t6902))
% 17.72/18.02  (define @t10404 () (lambda @t1052 @t10403))
% 17.72/18.02  (define @t10405 () (tptp.repl @t10401 @t10404))
% 17.72/18.02  (define @t10406 () (tptp.union @t10405))
% 17.72/18.02  (define @t10407 () (tptp.power @t10406))
% 17.72/18.02  (define @t10408 () (tptp.in @t402 @t10407))
% 17.72/18.02  (define @t10409 () (not @t10408))
% 17.72/18.02  (define @t10410 () (or @t10409 @t7071))
% 17.72/18.02  (define @t10411 () (forall @t1935 (or (not (_ (_ tptp.in @t1933) @t7298)) @t1934)))
% 17.72/18.02  (define @t10412 () (forall @t1941 (or (not (_ (_ tptp.in @t1937) @t53)) (not (forall @t237 (or @t1647 @t7205 (_ @t40 @t1937)))))))
% 17.72/18.02  (define @t10413 () (not @t10412))
% 17.72/18.02  (define @t10414 () (lambda @t804 (or (and @t10413 @t7224) (and @t10412 @t764))))
% 17.72/18.02  (define @t10415 () (_ tptp.eps @t10414))
% 17.72/18.02  (define @t10416 () (_ @t417 @t10415))
% 17.72/18.02  (define @t10417 () (lambda @t419 (and @t10416 @t762)))
% 17.72/18.02  (define @t10418 () (_ tptp.eps @t10417))
% 17.72/18.02  (define @t10419 () (lambda @t426 (or @t815 (and @t812 (= @t421 @t10418)))))
% 17.72/18.02  (define @t10420 () (_ tptp.eps @t10419))
% 17.72/18.02  (define @t10421 () (lambda @t428 @t10420))
% 17.72/18.02  (define @t10422 () (lambda @t826 (or (and @t10413 @t7306) (and @t10412 @t821))))
% 17.72/18.02  (define @t10423 () (_ tptp.eps @t10422))
% 17.72/18.02  (define @t10424 () (_ (_ tptp.repl @t10423) @t10421))
% 17.72/18.02  (define @t10425 () (lambda @t27 (or (and (not @t10411) (= @t22 @t10424)) (and @t10411 @t392))))
% 17.72/18.02  (define @t10426 () (and @t4596 @t4416))
% 17.72/18.02  (define @t10427 () (or @t10426 @t4595))
% 17.72/18.02  (define @t10428 () (lambda @t804 @t10427))
% 17.72/18.02  (define @t10429 () (and (_ @t417 (_ tptp.eps @t10428)) @t762))
% 17.72/18.02  (define @t10430 () (lambda @t419 @t10429))
% 17.72/18.02  (define @t10431 () (= @t421 (_ tptp.eps @t10430)))
% 17.72/18.02  (define @t10432 () (and @t812 @t10431))
% 17.72/18.02  (define @t10433 () (or @t815 @t10432))
% 17.72/18.02  (define @t10434 () (lambda @t426 @t10433))
% 17.72/18.02  (define @t10435 () (lambda @t428 (_ tptp.eps @t10434)))
% 17.72/18.02  (define @t10436 () (and @t4596 @t4844))
% 17.72/18.02  (define @t10437 () (or @t10436 @t4611))
% 17.72/18.02  (define @t10438 () (lambda @t826 @t10437))
% 17.72/18.02  (define @t10439 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t10438)) @t10435)))
% 17.72/18.02  (define @t10440 () (and @t4618 @t10439))
% 17.72/18.02  (define @t10441 () (or @t10440 @t7068))
% 17.72/18.02  (define @t10442 () (lambda @t27 @t10441))
% 17.72/18.02  (define @t10443 () (_ tptp.eps @t10442))
% 17.72/18.02  (define @t10444 () (tptp.union @t10443))
% 17.72/18.02  (define @t10445 () (tptp.repl @t10444 @t7959))
% 17.72/18.02  (define @t10446 () (lambda @t1052 @t10445))
% 17.72/18.02  (define @t10447 () (tptp.repl @t10443 @t10446))
% 17.72/18.02  (define @t10448 () (tptp.union @t10447))
% 17.72/18.02  (define @t10449 () (tptp.power @t10448))
% 17.72/18.02  (define @t10450 () (tptp.in @t402 @t10449))
% 17.72/18.02  (define @t10451 () (not @t10450))
% 17.72/18.02  (define @t10452 () (or @t10451 @t7071))
% 17.72/18.02  (define @t10453 () (tptp.repl @t7070 @t8004))
% 17.72/18.02  (define @t10454 () (tptp.in @t10453 @t6938))
% 17.72/18.02  (define @t10455 () (or @t8008 @t10454))
% 17.72/18.02  (define @t10456 () (forall @t1041 @t10455))
% 17.72/18.02  (define @t10457 () (not @t10456))
% 17.72/18.02  (define @t10458 () (or @t8018 @t10457))
% 17.72/18.02  (define @t10459 () (tptp.in @t10453 @t7156))
% 17.72/18.02  (define @t10460 () (or @t8022 @t10459))
% 17.72/18.02  (define @t10461 () (tptp.repl @t7070 @t8025))
% 17.72/18.02  (define @t10462 () (tptp.in @t10461 @t4885))
% 17.72/18.02  (define @t10463 () (or @t8029 @t10462))
% 17.72/18.02  (define @t10464 () (and @t9997 @t8115))
% 17.72/18.02  (define @t10465 () (or @t10464 @t9974))
% 17.72/18.02  (define @t10466 () (lambda @t1039 @t10465))
% 17.72/18.02  (define @t10467 () (tptp.eps @t10466))
% 17.72/18.02  (define @t10468 () (tptp.repl @t10467 @t8067))
% 17.72/18.02  (define @t10469 () (tptp.in @t10468 @t4885))
% 17.72/18.02  (define @t10470 () (or @t8029 @t10469))
% 17.72/18.02  (define @t10471 () (forall @t1041 @t10470))
% 17.72/18.02  (define @t10472 () (not @t10471))
% 17.72/18.02  (define @t10473 () (or @t8018 @t10472))
% 17.72/18.02  (define @t10474 () (forall @t405 @t10473))
% 17.72/18.02  (define @t10475 () (and @t10474 @t1930))
% 17.72/18.02  (define @t10476 () (and @t4657 (= @t1971 @t1969)))
% 17.72/18.02  (define @t10477 () (or @t10476 @t4659))
% 17.72/18.02  (define @t10478 () (lambda @t1980 @t10477))
% 17.72/18.02  (define @t10479 () (tptp.eps @t10478))
% 17.72/18.02  (define @t10480 () (lambda @t1983 @t10479))
% 17.72/18.02  (define @t10481 () (tptp.repl @t724 @t10480))
% 17.72/18.02  (define @t10482 () (= @t683 @t10481))
% 17.72/18.02  (define @t10483 () (and @t3540 @t10482))
% 17.72/18.02  (define @t10484 () (or @t10483 @t3522))
% 17.72/18.02  (define @t10485 () (lambda @t754 @t10484))
% 17.72/18.02  (define @t10486 () (tptp.eps @t10485))
% 17.72/18.02  (define @t10487 () (tptp.in @t402 @t10486))
% 17.72/18.02  (define @t10488 () (not @t10487))
% 17.72/18.02  (define @t10489 () (or @t10488 @t682))
% 17.72/18.02  (define @t10490 () (forall @t405 @t10489))
% 17.72/18.02  (define @t10491 () (and @t10490 @t392))
% 17.72/18.02  (define @t10492 () (and @t2002 (= @t2000 @t1999)))
% 17.72/18.02  (define @t10493 () (or @t10492 @t4681))
% 17.72/18.02  (define @t10494 () (lambda @t2004 @t10493))
% 17.72/18.02  (define @t10495 () (tptp.eps @t10494))
% 17.72/18.02  (define @t10496 () (lambda @t2005 @t10495))
% 17.72/18.02  (define @t10497 () (= @t820 @t10481))
% 17.72/18.02  (define @t10498 () (and @t3753 @t10497))
% 17.72/18.02  (define @t10499 () (or @t10498 @t3768))
% 17.72/18.02  (define @t10500 () (lambda @t826 @t10499))
% 17.72/18.02  (define @t10501 () (tptp.eps @t10500))
% 17.72/18.02  (define @t10502 () (tptp.repl @t10501 @t10496))
% 17.72/18.02  (define @t10503 () (= @t22 @t10502))
% 17.72/18.02  (define @t10504 () (not @t10490))
% 17.72/18.02  (define @t10505 () (and @t10504 @t10503))
% 17.72/18.02  (define @t10506 () (or @t10505 @t10491))
% 17.72/18.02  (define @t10507 () (lambda @t27 @t10506))
% 17.72/18.02  (define @t10508 () (tptp.eps @t10507))
% 17.72/18.02  (define @t10509 () (and @t2020 (= @t2017 @t2013)))
% 17.72/18.02  (define @t10510 () (or @t10509 @t2019))
% 17.72/18.02  (define @t10511 () (lambda @t2021 @t10510))
% 17.72/18.02  (define @t10512 () (tptp.eps @t10511))
% 17.72/18.02  (define @t10513 () (lambda @t2022 @t10512))
% 17.72/18.02  (define @t10514 () (tptp.repl @t87 @t10513))
% 17.72/18.02  (define @t10515 () (= @t22 @t10514))
% 17.72/18.02  (define @t10516 () (and @t487 @t10515))
% 17.72/18.02  (define @t10517 () (or @t10516 @t460))
% 17.72/18.02  (define @t10518 () (lambda @t27 @t10517))
% 17.72/18.02  (define @t10519 () (tptp.eps @t10518))
% 17.72/18.02  (define @t10520 () (tptp.repl @t10519 @t208))
% 17.72/18.02  (define @t10521 () (_ @t205 @t87 @t10520))
% 17.72/18.02  (define @t10522 () (or @t500 @t10521))
% 17.72/18.02  (define @t10523 () (forall @t222 @t10522))
% 17.72/18.02  (define @t10524 () (not @t10523))
% 17.72/18.02  (define @t10525 () (or @t10524 @t3326))
% 17.72/18.02  (define @t10526 () (forall @t225 @t10525))
% 17.72/18.02  (define @t10527 () (lambda @t13 @t10526))
% 17.72/18.02  (define @t10528 () (tptp.eps @t10527))
% 17.72/18.02  (define @t10529 () (lambda @t8 @t10528))
% 17.72/18.02  (define @t10530 () (tptp.repl @t6909 @t10529))
% 17.72/18.02  (define @t10531 () (lambda @t547 @t10530))
% 17.72/18.02  (define @t10532 () (tptp.repl @t7076 @t10531))
% 17.72/18.02  (define @t10533 () (tptp.in @t10532 @t10508))
% 17.72/18.02  (define @t10534 () (tptp.in @t1124 @t10508))
% 17.72/18.02  (define @t10535 () (not @t10534))
% 17.72/18.02  (define @t10536 () (or @t10535 @t10533))
% 17.72/18.02  (define @t10537 () (forall @t1141 @t10536))
% 17.72/18.02  (define @t10538 () (and @t2051 (= @t2049 @t2048)))
% 17.72/18.02  (define @t10539 () (or @t10538 @t4723))
% 17.72/18.02  (define @t10540 () (lambda @t2053 @t10539))
% 17.72/18.02  (define @t10541 () (lambda @t2056 (_ tptp.eps @t10540)))
% 17.72/18.02  (define @t10542 () (and @t4734 (= @t2066 @t2065)))
% 17.72/18.02  (define @t10543 () (or @t10542 @t4736))
% 17.72/18.02  (define @t10544 () (lambda @t2070 @t10543))
% 17.72/18.02  (define @t10545 () (lambda @t2073 (_ tptp.eps @t10544)))
% 17.72/18.02  (define @t10546 () (= @t820 (_ @t1655 @t10545)))
% 17.72/18.02  (define @t10547 () (and @t3753 @t10546))
% 17.72/18.02  (define @t10548 () (or @t10547 @t3768))
% 17.72/18.02  (define @t10549 () (lambda @t826 @t10548))
% 17.72/18.02  (define @t10550 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t10549)) @t10541)))
% 17.72/18.02  (define @t10551 () (and @t10504 @t10550))
% 17.72/18.02  (define @t10552 () (or @t10551 @t10491))
% 17.72/18.02  (define @t10553 () (lambda @t27 @t10552))
% 17.72/18.02  (define @t10554 () (_ tptp.eps @t10553))
% 17.72/18.02  (define @t10555 () (tptp.union @t10554))
% 17.72/18.02  (define @t10556 () (tptp.repl @t10555 @t7024))
% 17.72/18.02  (define @t10557 () (lambda @t1175 @t10556))
% 17.72/18.02  (define @t10558 () (tptp.repl @t10554 @t10557))
% 17.72/18.02  (define @t10559 () (tptp.union @t10558))
% 17.72/18.02  (define @t10560 () (tptp.power @t10559))
% 17.72/18.02  (define @t10561 () (tptp.in @t416 @t10560))
% 17.72/18.02  (define @t10562 () (and @t10561 @t10537))
% 17.72/18.02  (define @t10563 () (lambda @t419 @t10562))
% 17.72/18.02  (define @t10564 () (tptp.eps @t10563))
% 17.72/18.02  (define @t10565 () (= @t421 @t10564))
% 17.72/18.02  (define @t10566 () (and @t4764 (= @t2162 @t2161)))
% 17.72/18.02  (define @t10567 () (or @t10566 @t4766))
% 17.72/18.02  (define @t10568 () (lambda @t2166 @t10567))
% 17.72/18.02  (define @t10569 () (tptp.eps @t10568))
% 17.72/18.02  (define @t10570 () (lambda @t2167 @t10569))
% 17.72/18.02  (define @t10571 () (tptp.repl @t724 @t10570))
% 17.72/18.02  (define @t10572 () (= @t683 @t10571))
% 17.72/18.02  (define @t10573 () (and @t3540 @t10572))
% 17.72/18.02  (define @t10574 () (or @t10573 @t3522))
% 17.72/18.02  (define @t10575 () (lambda @t754 @t10574))
% 17.72/18.02  (define @t10576 () (tptp.eps @t10575))
% 17.72/18.02  (define @t10577 () (tptp.in @t402 @t10576))
% 17.72/18.02  (define @t10578 () (not @t10577))
% 17.72/18.02  (define @t10579 () (or @t10578 @t682))
% 17.72/18.02  (define @t10580 () (forall @t405 @t10579))
% 17.72/18.02  (define @t10581 () (and @t10580 @t392))
% 17.72/18.02  (define @t10582 () (and @t2173 (= @t2171 @t2170)))
% 17.72/18.02  (define @t10583 () (or @t10582 @t4784))
% 17.72/18.02  (define @t10584 () (lambda @t2175 @t10583))
% 17.72/18.02  (define @t10585 () (tptp.eps @t10584))
% 17.72/18.02  (define @t10586 () (lambda @t2176 @t10585))
% 17.72/18.02  (define @t10587 () (= @t820 @t10571))
% 17.72/18.02  (define @t10588 () (and @t3753 @t10587))
% 17.72/18.02  (define @t10589 () (or @t10588 @t3768))
% 17.72/18.02  (define @t10590 () (lambda @t826 @t10589))
% 17.72/18.02  (define @t10591 () (tptp.eps @t10590))
% 17.72/18.02  (define @t10592 () (tptp.repl @t10591 @t10586))
% 17.72/18.02  (define @t10593 () (= @t22 @t10592))
% 17.72/18.02  (define @t10594 () (not @t10580))
% 17.72/18.02  (define @t10595 () (and @t10594 @t10593))
% 17.72/18.02  (define @t10596 () (or @t10595 @t10581))
% 17.72/18.02  (define @t10597 () (lambda @t27 @t10596))
% 17.72/18.02  (define @t10598 () (tptp.eps @t10597))
% 17.72/18.02  (define @t10599 () (and @t2188 (= @t2185 @t2183)))
% 17.72/18.02  (define @t10600 () (or @t10599 @t2187))
% 17.72/18.02  (define @t10601 () (lambda @t2189 @t10600))
% 17.72/18.02  (define @t10602 () (tptp.eps @t10601))
% 17.72/18.02  (define @t10603 () (lambda @t2190 @t10602))
% 17.72/18.02  (define @t10604 () (tptp.repl @t87 @t10603))
% 17.72/18.02  (define @t10605 () (= @t22 @t10604))
% 17.72/18.02  (define @t10606 () (and @t487 @t10605))
% 17.72/18.02  (define @t10607 () (or @t10606 @t460))
% 17.72/18.02  (define @t10608 () (lambda @t27 @t10607))
% 17.72/18.02  (define @t10609 () (tptp.eps @t10608))
% 17.72/18.02  (define @t10610 () (tptp.repl @t10609 @t208))
% 17.72/18.02  (define @t10611 () (_ @t205 @t87 @t10610))
% 17.72/18.02  (define @t10612 () (or @t500 @t10611))
% 17.72/18.02  (define @t10613 () (forall @t222 @t10612))
% 17.72/18.02  (define @t10614 () (not @t10613))
% 17.72/18.02  (define @t10615 () (or @t10614 @t3326))
% 17.72/18.02  (define @t10616 () (forall @t225 @t10615))
% 17.72/18.02  (define @t10617 () (lambda @t13 @t10616))
% 17.72/18.02  (define @t10618 () (tptp.eps @t10617))
% 17.72/18.02  (define @t10619 () (lambda @t8 @t10618))
% 17.72/18.02  (define @t10620 () (tptp.repl @t6923 @t10619))
% 17.72/18.02  (define @t10621 () (lambda @t547 @t10620))
% 17.72/18.02  (define @t10622 () (tptp.repl @t7080 @t10621))
% 17.72/18.02  (define @t10623 () (tptp.in @t10622 @t10598))
% 17.72/18.02  (define @t10624 () (tptp.in @t1224 @t10598))
% 17.72/18.02  (define @t10625 () (not @t10624))
% 17.72/18.02  (define @t10626 () (or @t10625 @t10623))
% 17.72/18.02  (define @t10627 () (forall @t1239 @t10626))
% 17.72/18.02  (define @t10628 () (not @t10627))
% 17.72/18.02  (define @t10629 () (and @t10628 @t10565))
% 17.72/18.02  (define @t10630 () (and @t10627 @t425))
% 17.72/18.02  (define @t10631 () (or @t10630 @t10629))
% 17.72/18.02  (define @t10632 () (lambda @t426 @t10631))
% 17.72/18.02  (define @t10633 () (tptp.eps @t10632))
% 17.72/18.02  (define @t10634 () (lambda @t428 @t10633))
% 17.72/18.02  (define @t10635 () (tptp.repl @t724 (lambda @t428 (tptp.eps (lambda @t1980 (or (and @t3530 (= @t422 @t1969)) (and @t3531 @t4655)))))))
% 17.72/18.02  (define @t10636 () (forall @t405 (or (not (tptp.in @t402 (tptp.eps (lambda @t754 (or (and @t3540 (= @t683 @t10635)) @t3522))))) @t682)))
% 17.72/18.02  (define @t10637 () (and @t10636 @t392))
% 17.72/18.02  (define @t10638 () (not @t10636))
% 17.72/18.02  (define @t10639 () (tptp.eps (lambda @t27 (or (and @t10638 (= @t22 (tptp.repl (tptp.eps (lambda @t826 (or (and @t3753 (= @t820 @t10635)) @t3768))) (lambda @t428 (tptp.eps (lambda @t2004 (or (and @t814 (= @t422 @t1999)) (and @t812 @t4680)))))))) @t10637))))
% 17.72/18.02  (define @t10640 () (_ tptp.eps (lambda @t27 (or (and @t10638 (= @t22 (_ (_ tptp.repl (_ tptp.eps (lambda @t826 (or (and @t3753 (= @t820 (_ @t1655 (lambda @t428 (_ tptp.eps (lambda @t2070 (or (and @t3530 (= @t422 @t2065)) (and @t3531 @t4732)))))))) @t3768)))) (lambda @t428 (_ tptp.eps (lambda @t2053 (or (and @t814 (= @t422 @t2048)) (and @t812 @t4722)))))))) @t10637))))
% 17.72/18.02  (define @t10641 () (tptp.repl @t724 (lambda @t428 (tptp.eps (lambda @t2166 (or (and @t3530 (= @t422 @t2161)) (and @t3531 @t4762)))))))
% 17.72/18.02  (define @t10642 () (forall @t405 (or (not (tptp.in @t402 (tptp.eps (lambda @t754 (or (and @t3540 (= @t683 @t10641)) @t3522))))) @t682)))
% 17.72/18.02  (define @t10643 () (tptp.eps (lambda @t27 (or (and (not @t10642) (= @t22 (tptp.repl (tptp.eps (lambda @t826 (or (and @t3753 (= @t820 @t10641)) @t3768))) (lambda @t428 (tptp.eps (lambda @t2175 (or (and @t814 (= @t422 @t2170)) (and @t812 @t4783)))))))) (and @t10642 @t392)))))
% 17.72/18.02  (define @t10644 () (forall @t1239 (or (not (tptp.in @t1224 @t10643)) (tptp.in (tptp.repl @t7080 (lambda @t547 (tptp.repl @t6923 (lambda @t8 (tptp.eps (lambda @t13 (forall @t225 (or (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t487 (= @t22 (tptp.repl @t87 (lambda @t428 (tptp.eps (lambda @t2189 (or (and @t479 (= @t422 @t2183)) (and @t477 @t2184)))))))) @t460))) @t208))))) @t3326)))))))) @t10643))))
% 17.72/18.02  (define @t10645 () (and @t3531 (= @t1969 @t4654)))
% 17.72/18.02  (define @t10646 () (and @t3530 (= @t1969 @t422)))
% 17.72/18.02  (define @t10647 () (or @t10646 @t10645))
% 17.72/18.02  (define @t10648 () (lambda @t1980 @t10647))
% 17.72/18.02  (define @t10649 () (tptp.eps @t10648))
% 17.72/18.02  (define @t10650 () (lambda @t428 @t10649))
% 17.72/18.02  (define @t10651 () (tptp.repl @t724 @t10650))
% 17.72/18.02  (define @t10652 () (= @t683 @t10651))
% 17.72/18.02  (define @t10653 () (and @t3540 @t10652))
% 17.72/18.02  (define @t10654 () (or @t10653 @t3522))
% 17.72/18.02  (define @t10655 () (lambda @t754 @t10654))
% 17.72/18.02  (define @t10656 () (tptp.eps @t10655))
% 17.72/18.02  (define @t10657 () (tptp.in @t402 @t10656))
% 17.72/18.02  (define @t10658 () (not @t10657))
% 17.72/18.02  (define @t10659 () (or @t10658 @t682))
% 17.72/18.02  (define @t10660 () (forall @t405 @t10659))
% 17.72/18.02  (define @t10661 () (and @t10660 @t392))
% 17.72/18.02  (define @t10662 () (and @t812 (= @t1999 @t4679)))
% 17.72/18.02  (define @t10663 () (and @t814 (= @t1999 @t422)))
% 17.72/18.02  (define @t10664 () (or @t10663 @t10662))
% 17.72/18.02  (define @t10665 () (lambda @t2004 @t10664))
% 17.72/18.02  (define @t10666 () (tptp.eps @t10665))
% 17.72/18.02  (define @t10667 () (lambda @t428 @t10666))
% 17.72/18.02  (define @t10668 () (= @t820 @t10651))
% 17.72/18.02  (define @t10669 () (and @t3753 @t10668))
% 17.72/18.02  (define @t10670 () (or @t10669 @t3768))
% 17.72/18.02  (define @t10671 () (lambda @t826 @t10670))
% 17.72/18.02  (define @t10672 () (tptp.eps @t10671))
% 17.72/18.02  (define @t10673 () (tptp.repl @t10672 @t10667))
% 17.72/18.02  (define @t10674 () (= @t22 @t10673))
% 17.72/18.02  (define @t10675 () (not @t10660))
% 17.72/18.02  (define @t10676 () (and @t10675 @t10674))
% 17.72/18.02  (define @t10677 () (or @t10676 @t10661))
% 17.72/18.02  (define @t10678 () (lambda @t27 @t10677))
% 17.72/18.02  (define @t10679 () (tptp.eps @t10678))
% 17.72/18.02  (define @t10680 () (and @t477 (= @t2013 @t2015)))
% 17.72/18.02  (define @t10681 () (and @t479 (= @t2013 @t422)))
% 17.72/18.02  (define @t10682 () (or @t10681 @t10680))
% 17.72/18.02  (define @t10683 () (lambda @t2021 @t10682))
% 17.72/18.02  (define @t10684 () (tptp.eps @t10683))
% 17.72/18.02  (define @t10685 () (lambda @t428 @t10684))
% 17.72/18.02  (define @t10686 () (tptp.repl @t87 @t10685))
% 17.72/18.02  (define @t10687 () (= @t22 @t10686))
% 17.72/18.02  (define @t10688 () (and @t487 @t10687))
% 17.72/18.02  (define @t10689 () (or @t10688 @t460))
% 17.72/18.02  (define @t10690 () (lambda @t27 @t10689))
% 17.72/18.02  (define @t10691 () (tptp.eps @t10690))
% 17.72/18.02  (define @t10692 () (tptp.repl @t10691 @t208))
% 17.72/18.02  (define @t10693 () (_ @t205 @t87 @t10692))
% 17.72/18.02  (define @t10694 () (or @t500 @t10693))
% 17.72/18.02  (define @t10695 () (forall @t222 @t10694))
% 17.72/18.02  (define @t10696 () (not @t10695))
% 17.72/18.02  (define @t10697 () (or @t10696 @t3326))
% 17.72/18.02  (define @t10698 () (forall @t225 @t10697))
% 17.72/18.02  (define @t10699 () (lambda @t13 @t10698))
% 17.72/18.02  (define @t10700 () (tptp.eps @t10699))
% 17.72/18.02  (define @t10701 () (lambda @t8 @t10700))
% 17.72/18.02  (define @t10702 () (tptp.repl @t6909 @t10701))
% 17.72/18.02  (define @t10703 () (lambda @t547 @t10702))
% 17.72/18.02  (define @t10704 () (tptp.repl @t7076 @t10703))
% 17.72/18.02  (define @t10705 () (tptp.in @t10704 @t10679))
% 17.72/18.02  (define @t10706 () (tptp.in @t1124 @t10679))
% 17.72/18.02  (define @t10707 () (not @t10706))
% 17.72/18.02  (define @t10708 () (or @t10707 @t10705))
% 17.72/18.02  (define @t10709 () (forall @t1141 @t10708))
% 17.72/18.02  (define @t10710 () (and @t812 (= @t2048 @t4721)))
% 17.72/18.02  (define @t10711 () (and @t814 (= @t2048 @t422)))
% 17.72/18.02  (define @t10712 () (or @t10711 @t10710))
% 17.72/18.02  (define @t10713 () (lambda @t2053 @t10712))
% 17.72/18.02  (define @t10714 () (lambda @t428 (_ tptp.eps @t10713)))
% 17.72/18.02  (define @t10715 () (and @t3531 (= @t2065 @t4731)))
% 17.72/18.02  (define @t10716 () (and @t3530 (= @t2065 @t422)))
% 17.72/18.02  (define @t10717 () (or @t10716 @t10715))
% 17.72/18.02  (define @t10718 () (lambda @t2070 @t10717))
% 17.72/18.02  (define @t10719 () (lambda @t428 (_ tptp.eps @t10718)))
% 17.72/18.02  (define @t10720 () (= @t820 (_ @t1655 @t10719)))
% 17.72/18.02  (define @t10721 () (and @t3753 @t10720))
% 17.72/18.02  (define @t10722 () (or @t10721 @t3768))
% 17.72/18.02  (define @t10723 () (lambda @t826 @t10722))
% 17.72/18.02  (define @t10724 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t10723)) @t10714)))
% 17.72/18.02  (define @t10725 () (and @t10675 @t10724))
% 17.72/18.02  (define @t10726 () (or @t10725 @t10661))
% 17.72/18.02  (define @t10727 () (lambda @t27 @t10726))
% 17.72/18.02  (define @t10728 () (_ tptp.eps @t10727))
% 17.72/18.02  (define @t10729 () (tptp.union @t10728))
% 17.72/18.02  (define @t10730 () (tptp.repl @t10729 @t7024))
% 17.72/18.02  (define @t10731 () (lambda @t1175 @t10730))
% 17.72/18.02  (define @t10732 () (tptp.repl @t10728 @t10731))
% 17.72/18.02  (define @t10733 () (tptp.union @t10732))
% 17.72/18.02  (define @t10734 () (tptp.power @t10733))
% 17.72/18.02  (define @t10735 () (tptp.in @t416 @t10734))
% 17.72/18.02  (define @t10736 () (and @t10735 @t10709))
% 17.72/18.02  (define @t10737 () (lambda @t419 @t10736))
% 17.72/18.02  (define @t10738 () (tptp.eps @t10737))
% 17.72/18.02  (define @t10739 () (= @t421 @t10738))
% 17.72/18.02  (define @t10740 () (and @t3531 (= @t2161 @t3527)))
% 17.72/18.02  (define @t10741 () (and @t3530 (= @t2161 @t422)))
% 17.72/18.02  (define @t10742 () (or @t10741 @t10740))
% 17.72/18.02  (define @t10743 () (lambda @t2166 @t10742))
% 17.72/18.02  (define @t10744 () (tptp.eps @t10743))
% 17.72/18.02  (define @t10745 () (lambda @t428 @t10744))
% 17.72/18.02  (define @t10746 () (tptp.repl @t724 @t10745))
% 17.72/18.02  (define @t10747 () (= @t10746 @t683))
% 17.72/18.02  (define @t10748 () (and @t3540 @t10747))
% 17.72/18.02  (define @t10749 () (or @t10748 @t3522))
% 17.72/18.02  (define @t10750 () (lambda @t754 @t10749))
% 17.72/18.02  (define @t10751 () (tptp.eps @t10750))
% 17.72/18.02  (define @t10752 () (tptp.in @t402 @t10751))
% 17.72/18.02  (define @t10753 () (not @t10752))
% 17.72/18.02  (define @t10754 () (or @t10753 @t682))
% 17.72/18.02  (define @t10755 () (forall @t405 @t10754))
% 17.72/18.02  (define @t10756 () (and @t10755 @t392))
% 17.72/18.02  (define @t10757 () (and @t812 (= @t2170 @t3955)))
% 17.72/18.02  (define @t10758 () (and @t814 (= @t2170 @t422)))
% 17.72/18.02  (define @t10759 () (or @t10758 @t10757))
% 17.72/18.02  (define @t10760 () (lambda @t2175 @t10759))
% 17.72/18.02  (define @t10761 () (tptp.eps @t10760))
% 17.72/18.02  (define @t10762 () (lambda @t428 @t10761))
% 17.72/18.02  (define @t10763 () (= @t10746 @t820))
% 17.72/18.02  (define @t10764 () (and @t3753 @t10763))
% 17.72/18.02  (define @t10765 () (or @t10764 @t3768))
% 17.72/18.02  (define @t10766 () (lambda @t826 @t10765))
% 17.72/18.02  (define @t10767 () (tptp.eps @t10766))
% 17.72/18.02  (define @t10768 () (tptp.repl @t10767 @t10762))
% 17.72/18.02  (define @t10769 () (= @t22 @t10768))
% 17.72/18.02  (define @t10770 () (not @t10755))
% 17.72/18.02  (define @t10771 () (and @t10770 @t10769))
% 17.72/18.02  (define @t10772 () (or @t10771 @t10756))
% 17.72/18.02  (define @t10773 () (lambda @t27 @t10772))
% 17.72/18.02  (define @t10774 () (tptp.eps @t10773))
% 17.72/18.02  (define @t10775 () (and @t477 (= @t2183 @t475)))
% 17.72/18.02  (define @t10776 () (and @t479 (= @t2183 @t422)))
% 17.72/18.02  (define @t10777 () (or @t10776 @t10775))
% 17.72/18.02  (define @t10778 () (lambda @t2189 @t10777))
% 17.72/18.02  (define @t10779 () (tptp.eps @t10778))
% 17.72/18.02  (define @t10780 () (lambda @t428 @t10779))
% 17.72/18.02  (define @t10781 () (tptp.repl @t87 @t10780))
% 17.72/18.02  (define @t10782 () (= @t22 @t10781))
% 17.72/18.02  (define @t10783 () (and @t487 @t10782))
% 17.72/18.02  (define @t10784 () (or @t10783 @t460))
% 17.72/18.02  (define @t10785 () (lambda @t27 @t10784))
% 17.72/18.02  (define @t10786 () (tptp.eps @t10785))
% 17.72/18.02  (define @t10787 () (tptp.repl @t10786 @t208))
% 17.72/18.02  (define @t10788 () (_ @t205 @t87 @t10787))
% 17.72/18.02  (define @t10789 () (or @t500 @t10788))
% 17.72/18.02  (define @t10790 () (forall @t222 @t10789))
% 17.72/18.02  (define @t10791 () (not @t10790))
% 17.72/18.02  (define @t10792 () (or @t10791 @t3326))
% 17.72/18.02  (define @t10793 () (forall @t225 @t10792))
% 17.72/18.02  (define @t10794 () (lambda @t13 @t10793))
% 17.72/18.02  (define @t10795 () (tptp.eps @t10794))
% 17.72/18.02  (define @t10796 () (lambda @t8 @t10795))
% 17.72/18.02  (define @t10797 () (tptp.repl @t6923 @t10796))
% 17.72/18.02  (define @t10798 () (lambda @t547 @t10797))
% 17.72/18.02  (define @t10799 () (tptp.repl @t7080 @t10798))
% 17.72/18.02  (define @t10800 () (tptp.in @t10799 @t10774))
% 17.72/18.02  (define @t10801 () (tptp.in @t1224 @t10774))
% 17.72/18.02  (define @t10802 () (not @t10801))
% 17.72/18.02  (define @t10803 () (or @t10802 @t10800))
% 17.72/18.02  (define @t10804 () (forall @t1239 @t10803))
% 17.72/18.02  (define @t10805 () (not @t10804))
% 17.72/18.02  (define @t10806 () (and @t10805 @t10739))
% 17.72/18.02  (define @t10807 () (and @t10804 @t425))
% 17.72/18.02  (define @t10808 () (or @t10807 @t10806))
% 17.72/18.02  (define @t10809 () (lambda @t426 @t10808))
% 17.72/18.02  (define @t10810 () (tptp.repl @t724 (lambda @t428 (tptp.eps (lambda @t426 (or @t3533 (and @t3531 (= @t421 @t4654))))))))
% 17.72/18.02  (define @t10811 () (forall @t405 (or (not (tptp.in @t402 (tptp.eps (lambda @t754 (or (and @t3540 (= @t683 @t10810)) @t3522))))) @t682)))
% 17.72/18.02  (define @t10812 () (and @t10811 @t392))
% 17.72/18.02  (define @t10813 () (lambda @t428 (tptp.eps (lambda @t426 (or @t815 (and @t812 (= @t421 @t4679)))))))
% 17.72/18.02  (define @t10814 () (not @t10811))
% 17.72/18.02  (define @t10815 () (tptp.eps (lambda @t27 (or (and @t10814 (= @t22 (tptp.repl (tptp.eps (lambda @t826 (or (and @t3753 (= @t820 @t10810)) @t3768))) @t10813))) @t10812))))
% 17.72/18.02  (define @t10816 () (tptp.repl @t7076 (lambda @t547 (tptp.repl @t6909 (lambda @t8 (tptp.eps (lambda @t13 (forall @t225 (or (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t487 (= @t22 (tptp.repl @t87 (lambda @t428 (tptp.eps (lambda @t426 (or @t480 (and @t477 (= @t421 @t2015))))))))) @t460))) @t208))))) @t3326)))))))))
% 17.72/18.02  (define @t10817 () (lambda @t428 (_ tptp.eps (lambda @t426 (or @t815 (and @t812 (= @t421 @t4721)))))))
% 17.72/18.02  (define @t10818 () (_ @t1655 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t3533 (and @t3531 (= @t421 @t4731))))))))
% 17.72/18.02  (define @t10819 () (_ tptp.eps (lambda @t27 (or (and @t10814 (= @t22 (_ (_ tptp.repl (_ tptp.eps (lambda @t826 (or (and @t3753 (= @t820 @t10818)) @t3768)))) @t10817))) @t10812))))
% 17.72/18.02  (define @t10820 () (tptp.repl @t7080 @t8473))
% 17.72/18.02  (define @t10821 () (forall @t1239 (or @t8475 (tptp.in @t10820 @t6938))))
% 17.72/18.02  (define @t10822 () (and @t3540 (= @t10810 @t683)))
% 17.72/18.02  (define @t10823 () (or @t10822 @t3522))
% 17.72/18.02  (define @t10824 () (lambda @t754 @t10823))
% 17.72/18.02  (define @t10825 () (tptp.eps @t10824))
% 17.72/18.02  (define @t10826 () (tptp.in @t402 @t10825))
% 17.72/18.02  (define @t10827 () (not @t10826))
% 17.72/18.02  (define @t10828 () (or @t10827 @t682))
% 17.72/18.02  (define @t10829 () (forall @t405 @t10828))
% 17.72/18.02  (define @t10830 () (and @t10829 @t392))
% 17.72/18.02  (define @t10831 () (and @t3753 (= @t10810 @t820)))
% 17.72/18.02  (define @t10832 () (or @t10831 @t3768))
% 17.72/18.02  (define @t10833 () (lambda @t826 @t10832))
% 17.72/18.02  (define @t10834 () (tptp.eps @t10833))
% 17.72/18.02  (define @t10835 () (tptp.repl @t10834 @t10813))
% 17.72/18.02  (define @t10836 () (= @t22 @t10835))
% 17.72/18.02  (define @t10837 () (not @t10829))
% 17.72/18.02  (define @t10838 () (and @t10837 @t10836))
% 17.72/18.02  (define @t10839 () (or @t10838 @t10830))
% 17.72/18.02  (define @t10840 () (lambda @t27 @t10839))
% 17.72/18.02  (define @t10841 () (tptp.eps @t10840))
% 17.72/18.02  (define @t10842 () (tptp.in @t10816 @t10841))
% 17.72/18.02  (define @t10843 () (tptp.in @t1124 @t10841))
% 17.72/18.02  (define @t10844 () (not @t10843))
% 17.72/18.02  (define @t10845 () (or @t10844 @t10842))
% 17.72/18.02  (define @t10846 () (forall @t1141 @t10845))
% 17.72/18.02  (define @t10847 () (and @t3753 (= @t10818 @t820)))
% 17.72/18.02  (define @t10848 () (or @t10847 @t3768))
% 17.72/18.02  (define @t10849 () (lambda @t826 @t10848))
% 17.72/18.02  (define @t10850 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t10849)) @t10817)))
% 17.72/18.02  (define @t10851 () (and @t10837 @t10850))
% 17.72/18.02  (define @t10852 () (or @t10851 @t10830))
% 17.72/18.02  (define @t10853 () (lambda @t27 @t10852))
% 17.72/18.02  (define @t10854 () (_ tptp.eps @t10853))
% 17.72/18.02  (define @t10855 () (tptp.union @t10854))
% 17.72/18.02  (define @t10856 () (tptp.repl @t10855 @t7024))
% 17.72/18.02  (define @t10857 () (lambda @t1175 @t10856))
% 17.72/18.02  (define @t10858 () (tptp.repl @t10854 @t10857))
% 17.72/18.02  (define @t10859 () (tptp.union @t10858))
% 17.72/18.02  (define @t10860 () (tptp.power @t10859))
% 17.72/18.02  (define @t10861 () (tptp.in @t416 @t10860))
% 17.72/18.02  (define @t10862 () (and @t10861 @t10846))
% 17.72/18.02  (define @t10863 () (lambda @t419 @t10862))
% 17.72/18.02  (define @t10864 () (tptp.repl @t7076 @t8519))
% 17.72/18.02  (define @t10865 () (tptp.in @t416 @t7083))
% 17.72/18.02  (define @t10866 () (tptp.in @t10864 @t7156))
% 17.72/18.02  (define @t10867 () (or @t8525 @t10866))
% 17.72/18.02  (define @t10868 () (tptp.repl @t7076 @t8528))
% 17.72/18.02  (define @t10869 () (tptp.in @t10868 @t4885))
% 17.72/18.02  (define @t10870 () (or @t8532 @t10869))
% 17.72/18.02  (define @t10871 () (tptp.in @t10020 @t416))
% 17.72/18.02  (define @t10872 () (not @t10871))
% 17.72/18.02  (define @t10873 () (forall @t1266 @t10872))
% 17.72/18.02  (define @t10874 () (and @t10873 @t1028))
% 17.72/18.02  (define @t10875 () (not @t10873))
% 17.72/18.02  (define @t10876 () (and @t10875 @t8611))
% 17.72/18.02  (define @t10877 () (or @t10876 @t10874))
% 17.72/18.02  (define @t10878 () (lambda @t1039 @t10877))
% 17.72/18.02  (define @t10879 () (tptp.eps @t10878))
% 17.72/18.02  (define @t10880 () (tptp.repl @t10879 @t8563))
% 17.72/18.02  (define @t10881 () (tptp.in @t10880 @t4885))
% 17.72/18.02  (define @t10882 () (or @t8532 @t10881))
% 17.72/18.02  (define @t10883 () (forall @t1141 @t10882))
% 17.72/18.02  (define @t10884 () (and @t10865 @t10883))
% 17.72/18.02  (define @t10885 () (lambda @t419 @t10884))
% 17.72/18.02  (define @t10886 () (tptp.eps @t10885))
% 17.72/18.02  (define @t10887 () (= @t421 @t10886))
% 17.72/18.02  (define @t10888 () (tptp.in @t10820 @t7156))
% 17.72/18.02  (define @t10889 () (or @t8627 @t10888))
% 17.72/18.02  (define @t10890 () (tptp.repl @t7080 @t8630))
% 17.72/18.02  (define @t10891 () (tptp.in @t10890 @t4885))
% 17.72/18.02  (define @t10892 () (or @t8634 @t10891))
% 17.72/18.02  (define @t10893 () (tptp.in @t10075 @t422))
% 17.72/18.02  (define @t10894 () (not @t10893))
% 17.72/18.02  (define @t10895 () (forall @t1266 @t10894))
% 17.72/18.02  (define @t10896 () (and @t10895 @t1028))
% 17.72/18.02  (define @t10897 () (not @t10895))
% 17.72/18.02  (define @t10898 () (and @t10897 @t8704))
% 17.72/18.02  (define @t10899 () (or @t10898 @t10896))
% 17.72/18.02  (define @t10900 () (lambda @t1039 @t10899))
% 17.72/18.02  (define @t10901 () (tptp.eps @t10900))
% 17.72/18.02  (define @t10902 () (tptp.repl @t10901 @t8656))
% 17.72/18.02  (define @t10903 () (tptp.in @t10902 @t4885))
% 17.72/18.02  (define @t10904 () (or @t8634 @t10903))
% 17.72/18.02  (define @t10905 () (forall @t1239 @t10904))
% 17.72/18.02  (define @t10906 () (not @t10905))
% 17.72/18.02  (define @t10907 () (and @t10906 @t10887))
% 17.72/18.02  (define @t10908 () (and @t10905 @t425))
% 17.72/18.02  (define @t10909 () (or @t10908 @t10907))
% 17.72/18.02  (define @t10910 () (lambda @t426 @t10909))
% 17.72/18.02  (define @t10911 () (tptp.eps @t10910))
% 17.72/18.02  (define @t10912 () (lambda @t428 @t10911))
% 17.72/18.02  (define @t10913 () (tptp.repl @t7083 @t10912))
% 17.72/18.02  (define @t10914 () (= @t1929 @t10913))
% 17.72/18.02  (define @t10915 () (not @t10474))
% 17.72/18.02  (define @t10916 () (and @t10915 @t10914))
% 17.72/18.02  (define @t10917 () (or @t10916 @t10475))
% 17.72/18.02  (define @t10918 () (lambda @t2273 @t10917))
% 17.72/18.02  (define @t10919 () (tptp.eps @t10918))
% 17.72/18.02  (define @t10920 () (tptp.in @t1875 @t10919))
% 17.72/18.02  (define @t10921 () (and @t10920 @t10381))
% 17.72/18.02  (define @t10922 () (lambda @t2278 @t10921))
% 17.72/18.02  (define @t10923 () (tptp.eps @t10922))
% 17.72/18.02  (define @t10924 () (tptp.repl @t10923 @t10132))
% 17.72/18.02  (define @t10925 () (= @t22 @t10924))
% 17.72/18.02  (define @t10926 () (not @t8734))
% 17.72/18.02  (define @t10927 () (and @t10926 @t10925))
% 17.72/18.02  (define @t10928 () (or @t10927 @t8735))
% 17.72/18.02  (define @t10929 () (lambda @t27 @t10928))
% 17.72/18.02  (define @t10930 () (tptp.eps @t10929))
% 17.72/18.02  (define @t10931 () (tptp.repl @t10930 @t5031))
% 17.72/18.02  (define @t10932 () (_ @t4889 @t10931 @t2301))
% 17.72/18.02  (define @t10933 () (or @t4887 @t10932))
% 17.72/18.02  (define @t10934 () (and @t3436 @t394))
% 17.72/18.02  (define @t10935 () (and @t3435 @t394))
% 17.72/18.02  (define @t10936 () (or @t10935 @t10934))
% 17.72/18.02  (define @t10937 () (lambda @t397 @t10936))
% 17.72/18.02  (define @t10938 () (tptp.eps @t10937))
% 17.72/18.02  (define @t10939 () (lambda @t13 @t10938))
% 17.72/18.02  (define @t10940 () (tptp.repl @t453 @t10939))
% 17.72/18.02  (define @t10941 () (tptp.in @t402 @t10940))
% 17.72/18.02  (define @t10942 () (or @t457 @t10941))
% 17.72/18.02  (define @t10943 () (forall @t405 @t10942))
% 17.72/18.02  (define @t10944 () (and @t10943 @t392))
% 17.72/18.02  (define @t10945 () (and @t3436 @t408))
% 17.72/18.02  (define @t10946 () (and @t3435 @t408))
% 17.72/18.02  (define @t10947 () (or @t10946 @t10945))
% 17.72/18.02  (define @t10948 () (lambda @t411 @t10947))
% 17.72/18.02  (define @t10949 () (tptp.eps @t10948))
% 17.72/18.02  (define @t10950 () (lambda @t13 @t10949))
% 17.72/18.02  (define @t10951 () (tptp.repl @t453 @t10950))
% 17.72/18.02  (define @t10952 () (tptp.in @t416 @t10951))
% 17.72/18.02  (define @t10953 () (not @t10952))
% 17.72/18.02  (define @t10954 () (and @t472 @t10953))
% 17.72/18.02  (define @t10955 () (lambda @t419 @t10954))
% 17.72/18.02  (define @t10956 () (tptp.eps @t10955))
% 17.72/18.02  (define @t10957 () (= @t421 @t10956))
% 17.72/18.02  (define @t10958 () (tptp.in @t422 @t10951))
% 17.72/18.02  (define @t10959 () (and @t10958 @t10957))
% 17.72/18.02  (define @t10960 () (not @t10958))
% 17.72/18.02  (define @t10961 () (and @t10960 @t425))
% 17.72/18.02  (define @t10962 () (or @t10961 @t10959))
% 17.72/18.02  (define @t10963 () (lambda @t426 @t10962))
% 17.72/18.02  (define @t10964 () (tptp.eps @t10963))
% 17.72/18.02  (define @t10965 () (lambda @t428 @t10964))
% 17.72/18.02  (define @t10966 () (tptp.repl @t87 @t10965))
% 17.72/18.02  (define @t10967 () (= @t22 @t10966))
% 17.72/18.02  (define @t10968 () (not @t10943))
% 17.72/18.02  (define @t10969 () (and @t10968 @t10967))
% 17.72/18.02  (define @t10970 () (or @t10969 @t10944))
% 17.72/18.02  (define @t10971 () (lambda @t27 @t10970))
% 17.72/18.02  (define @t10972 () (tptp.eps @t10971))
% 17.72/18.02  (define @t10973 () (tptp.repl @t10972 @t208))
% 17.72/18.02  (define @t10974 () (lambda @t397 (or (and @t185 @t394) (and @t7337 @t394))))
% 17.72/18.02  (define @t10975 () (lambda @t13 (_ tptp.eps @t10974)))
% 17.72/18.02  (define @t10976 () (_ @t189 @t10975))
% 17.72/18.02  (define @t10977 () (forall @t405 (or @t404 (_ @t403 @t10976))))
% 17.72/18.02  (define @t10978 () (and @t7337 @t408))
% 17.72/18.02  (define @t10979 () (and @t185 @t408))
% 17.72/18.02  (define @t10980 () (or @t10979 @t10978))
% 17.72/18.02  (define @t10981 () (lambda @t411 @t10980))
% 17.72/18.02  (define @t10982 () (_ tptp.eps @t10981))
% 17.72/18.02  (define @t10983 () (lambda @t13 @t10982))
% 17.72/18.02  (define @t10984 () (_ @t189 @t10983))
% 17.72/18.02  (define @t10985 () (_ @t417 @t10984))
% 17.72/18.02  (define @t10986 () (not @t10985))
% 17.72/18.02  (define @t10987 () (and @t418 @t10986))
% 17.72/18.02  (define @t10988 () (lambda @t419 @t10987))
% 17.72/18.02  (define @t10989 () (_ tptp.eps @t10988))
% 17.72/18.02  (define @t10990 () (= @t421 @t10989))
% 17.72/18.02  (define @t10991 () (_ @t423 @t10984))
% 17.72/18.02  (define @t10992 () (and @t10991 @t10990))
% 17.72/18.02  (define @t10993 () (not @t10991))
% 17.72/18.02  (define @t10994 () (and @t10993 @t425))
% 17.72/18.02  (define @t10995 () (or @t10994 @t10992))
% 17.72/18.02  (define @t10996 () (lambda @t426 @t10995))
% 17.72/18.02  (define @t10997 () (_ tptp.eps @t10996))
% 17.72/18.02  (define @t10998 () (lambda @t428 @t10997))
% 17.72/18.02  (define @t10999 () (_ @t430 @t10998))
% 17.72/18.02  (define @t11000 () (= @t22 @t10999))
% 17.72/18.02  (define @t11001 () (lambda @t27 (or (and (not @t10977) @t11000) (and @t10977 @t392))))
% 17.72/18.02  (define @t11002 () (_ tptp.eps @t11001))
% 17.72/18.02  (define @t11003 () (and @t10968 @t11000))
% 17.72/18.02  (define @t11004 () (or @t11003 @t10944))
% 17.72/18.02  (define @t11005 () (lambda @t27 @t11004))
% 17.72/18.02  (define @t11006 () (_ (_ tptp.repl (_ tptp.eps @t11005)) @t208))
% 17.72/18.02  (define @t11007 () (_ @t205 @t87 @t11006))
% 17.72/18.02  (define @t11008 () (or @t500 @t11007))
% 17.72/18.02  (define @t11009 () (not (tptp.in @t402 @t2)))
% 17.72/18.02  (define @t11010 () (forall @t405 (or @t11009 @t10941)))
% 17.72/18.02  (define @t11011 () (_ @t417 @t2))
% 17.72/18.02  (define @t11012 () (lambda @t27 (or (and (not @t11010) (= @t22 (_ @t28 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t10994 (and @t10991 (= @t421 (_ tptp.eps (lambda @t419 (and @t11011 @t10986)))))))))))) (and @t11010 @t392))))
% 17.72/18.02  (define @t11013 () (lambda @t61 (_ (_ tptp.repl (_ tptp.eps @t11012)) @t60)))
% 17.72/18.02  (define @t11014 () (_ @t11013 @t87 @t208))
% 17.72/18.02  (define @t11015 () (_ @t205 @t87 @t11014))
% 17.72/18.02  (define @t11016 () (or @t500 @t11015))
% 17.72/18.02  (define @t11017 () (forall @t222 @t11016))
% 17.72/18.02  (define @t11018 () (not @t11017))
% 17.72/18.02  (define @t11019 () (or @t11018 @t3326))
% 17.72/18.02  (define @t11020 () (forall @t225 @t11019))
% 17.72/18.02  (define @t11021 () (lambda @t13 @t11020))
% 17.72/18.02  (define @t11022 () (lambda @t8 (_ tptp.eps @t11021)))
% 17.72/18.02  (define @t11023 () (_ @t209 @t87 @t208))
% 17.72/18.02  (define @t11024 () (_ @t205 @t87 @t11023))
% 17.72/18.02  (define @t11025 () (forall @t222 (or @t500 @t11024)))
% 17.72/18.02  (define @t11026 () (not @t11025))
% 17.72/18.02  (define @t11027 () (forall @t225 (or @t11026 @t3326)))
% 17.72/18.02  (define @t11028 () (lambda @t13 @t11027))
% 17.72/18.02  (define @t11029 () (lambda @t229 (_ tptp.eps @t11028)))
% 17.72/18.02  (define @t11030 () (and @t3436 @t392))
% 17.72/18.02  (define @t11031 () (or @t6857 @t11030))
% 17.72/18.02  (define @t11032 () (lambda @t27 @t11031))
% 17.72/18.02  (define @t11033 () (tptp.eps @t11032))
% 17.72/18.02  (define @t11034 () (lambda @t13 @t11033))
% 17.72/18.02  (define @t11035 () (tptp.repl @t453 @t11034))
% 17.72/18.02  (define @t11036 () (forall @t405 (or @t11009 (tptp.in @t402 @t11035))))
% 17.72/18.02  (define @t11037 () (and @t7337 @t392))
% 17.72/18.02  (define @t11038 () (or @t7339 @t11037))
% 17.72/18.02  (define @t11039 () (lambda @t27 @t11038))
% 17.72/18.02  (define @t11040 () (_ tptp.eps @t11039))
% 17.72/18.02  (define @t11041 () (lambda @t13 @t11040))
% 17.72/18.02  (define @t11042 () (_ @t189 @t11041))
% 17.72/18.02  (define @t11043 () (_ @t423 @t11042))
% 17.72/18.02  (define @t11044 () (= @t22 (_ @t28 (lambda @t428 (_ tptp.eps (lambda @t426 (or (and (not @t11043) @t425) (and @t11043 (= @t421 (_ tptp.eps (lambda @t419 (and @t11011 (not (_ @t417 @t11042))))))))))))))
% 17.72/18.02  (define @t11045 () (tptp.in @t402 @t11042))
% 17.72/18.02  (define @t11046 () (or @t11009 @t11045))
% 17.72/18.02  (define @t11047 () (forall @t405 @t11046))
% 17.72/18.02  (define @t11048 () (and @t11047 @t392))
% 17.72/18.02  (define @t11049 () (not @t11047))
% 17.72/18.02  (define @t11050 () (and @t11049 @t11044))
% 17.72/18.02  (define @t11051 () (or @t11050 @t11048))
% 17.72/18.02  (define @t11052 () (lambda @t27 @t11051))
% 17.72/18.02  (define @t11053 () (tptp.in @t402 @t1))
% 17.72/18.02  (define @t11054 () (forall @t405 (or @t11009 @t11053)))
% 17.72/18.02  (define @t11055 () (_ @t417 @t1))
% 17.72/18.02  (define @t11056 () (not @t11055))
% 17.72/18.02  (define @t11057 () (_ tptp.eps (lambda @t419 (and @t11011 @t11056))))
% 17.72/18.02  (define @t11058 () (_ @t423 @t1))
% 17.72/18.02  (define @t11059 () (not @t11058))
% 17.72/18.02  (define @t11060 () (_ tptp.eps (lambda @t27 (or (and (not @t11054) (= @t22 (_ @t28 (lambda @t428 (_ tptp.eps (lambda @t426 (or (and @t11059 @t425) (and @t11058 (= @t421 @t11057))))))))) (and @t11054 @t392)))))
% 17.72/18.02  (define @t11061 () (lambda @t8 @t11060))
% 17.72/18.02  (define @t11062 () (= @t2 @t22))
% 17.72/18.02  (define @t11063 () (and @t185 @t11062))
% 17.72/18.02  (define @t11064 () (_ @t189 (lambda @t13 (_ tptp.eps (lambda @t27 (or @t11063 (and @t7337 @t11062)))))))
% 17.72/18.02  (define @t11065 () (lambda @t16 @t11064))
% 17.72/18.02  (define @t11066 () (_ @t11065 tptp.emptyset))
% 17.72/18.02  (define @t11067 () (_ (lambda @t5 @t11060) @t2))
% 17.72/18.02  (define @t11068 () (lambda @t61 (_ (_ tptp.repl (_ @t11067 @t11066)) @t60)))
% 17.72/18.02  (define @t11069 () (= @t1 @t22))
% 17.72/18.02  (define @t11070 () (and @t7337 @t11069))
% 17.72/18.02  (define @t11071 () (_ @t189 (lambda @t13 (_ tptp.eps (lambda @t27 (or @t11063 @t11070))))))
% 17.72/18.02  (define @t11072 () (lambda @t8 @t11071))
% 17.72/18.02  (define @t11073 () (and @t7337 @t179))
% 17.72/18.02  (define @t11074 () (or @t11063 @t11073))
% 17.72/18.02  (define @t11075 () (lambda @t27 @t11074))
% 17.72/18.02  (define @t11076 () (@var "BOUND_VARIABLE_7769" $$unsorted))
% 17.72/18.02  (define @t11077 () (= @t22 @t11076))
% 17.72/18.02  (define @t11078 () (and @t7337 @t11077))
% 17.72/18.02  (define @t11079 () (lambda (@list @t11076) (_ tptp.eps (lambda @t27 (or @t11063 @t11078)))))
% 17.72/18.02  (define @t11080 () (and @t185 @t11069))
% 17.72/18.02  (define @t11081 () (lambda (@list @t1 @t11076) (_ tptp.eps (lambda @t27 (or @t11080 @t11078)))))
% 17.72/18.02  (define @t11082 () (and @t32 @t11069))
% 17.72/18.02  (define @t11083 () (@list @t32 @t1 @t11076))
% 17.72/18.02  (define @t11084 () (and @t37 (= @t11076 @t22)))
% 17.72/18.02  (define @t11085 () (or @t11082 @t11084))
% 17.72/18.02  (define @t11086 () (lambda @t27 @t11085))
% 17.72/18.02  (define @t11087 () (lambda @t39 (_ tptp.eps (lambda @t27 (or @t11082 (and @t37 @t86))))))
% 17.72/18.02  (define @t11088 () (_ @t403 @t1))
% 17.72/18.02  (define @t11089 () (or @t11009 @t11088))
% 17.72/18.02  (define @t11090 () (not @t12))
% 17.72/18.02  (define @t11091 () (lambda @t13 @t11090))
% 17.72/18.02  (define @t11092 () (_ @t11091 @t402))
% 17.72/18.02  (define @t11093 () (not @t11092))
% 17.72/18.02  (define @t11094 () (or @t11009 @t11093))
% 17.72/18.02  (define @t11095 () (forall @t405 @t11094))
% 17.72/18.02  (define @t11096 () (and @t11095 @t392))
% 17.72/18.02  (define @t11097 () (_ @t11091 @t416))
% 17.72/18.02  (define @t11098 () (and @t11011 @t11097))
% 17.72/18.02  (define @t11099 () (lambda @t419 @t11098))
% 17.72/18.02  (define @t11100 () (= (_ tptp.eps @t11099) @t421))
% 17.72/18.02  (define @t11101 () (_ @t11091 @t422))
% 17.72/18.02  (define @t11102 () (not @t11101))
% 17.72/18.02  (define @t11103 () (and @t11102 @t11100))
% 17.72/18.02  (define @t11104 () (and @t11101 @t425))
% 17.72/18.02  (define @t11105 () (or @t11104 @t11103))
% 17.72/18.02  (define @t11106 () (lambda @t426 @t11105))
% 17.72/18.02  (define @t11107 () (lambda @t428 (_ tptp.eps @t11106)))
% 17.72/18.02  (define @t11108 () (= @t22 (_ @t28 @t11107)))
% 17.72/18.02  (define @t11109 () (not @t11095))
% 17.72/18.02  (define @t11110 () (and @t11109 @t11108))
% 17.72/18.02  (define @t11111 () (or @t11110 @t11096))
% 17.72/18.02  (define @t11112 () (lambda @t27 @t11111))
% 17.72/18.02  (define @t11113 () (not @t765))
% 17.72/18.02  (define @t11114 () (forall @t405 (or @t11009 @t11113)))
% 17.72/18.02  (define @t11115 () (_ tptp.eps (lambda @t419 (and @t11011 @t2206))))
% 17.72/18.02  (define @t11116 () (= @t11115 @t421))
% 17.72/18.02  (define @t11117 () (not @t2210))
% 17.72/18.02  (define @t11118 () (and @t11117 @t11116))
% 17.72/18.02  (define @t11119 () (and @t2210 @t425))
% 17.72/18.02  (define @t11120 () (not @t11114))
% 17.72/18.02  (define @t11121 () (and @t11120 (= @t22 (_ @t28 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t11119 @t11118))))))))
% 17.72/18.02  (define @t11122 () (_ tptp.eps (lambda @t27 (or @t11121 (and @t11114 @t392)))))
% 17.72/18.02  (define @t11123 () (lambda @t237 @t11122))
% 17.72/18.02  (define @t11124 () (lambda @t8 @t11090))
% 17.72/18.02  (define @t11125 () (_ @t184 @t9))
% 17.72/18.02  (define @t11126 () (lambda @t107 @t11122))
% 17.72/18.02  (define @t11127 () (and @t11114 @t86))
% 17.72/18.02  (define @t11128 () (and @t2210 (= @t422 @t421)))
% 17.72/18.02  (define @t11129 () (or @t11128 @t11118))
% 17.72/18.02  (define @t11130 () (lambda @t426 @t11129))
% 17.72/18.02  (define @t11131 () (lambda @t428 (_ tptp.eps @t11130)))
% 17.72/18.02  (define @t11132 () (= @t22 (_ @t28 @t11131)))
% 17.72/18.02  (define @t11133 () (and @t11120 @t11132))
% 17.72/18.02  (define @t11134 () (or @t11133 @t11127))
% 17.72/18.02  (define @t11135 () (lambda @t27 @t11134))
% 17.72/18.02  (define @t11136 () (lambda @t13 (_ tptp.eps @t11135)))
% 17.72/18.02  (define @t11137 () (and @t44 (= @t9 @t421)))
% 17.72/18.02  (define @t11138 () (and @t7204 (= @t421 @t11115)))
% 17.72/18.02  (define @t11139 () (or @t11137 @t11138))
% 17.72/18.02  (define @t11140 () (lambda @t426 @t11139))
% 17.72/18.02  (define @t11141 () (lambda @t13 (_ tptp.eps @t11140)))
% 17.72/18.02  (define @t11142 () (= @t22 (_ @t28 @t11141)))
% 17.72/18.02  (define @t11143 () (and @t11120 @t11142))
% 17.72/18.02  (define @t11144 () (or @t11143 @t11127))
% 17.72/18.02  (define @t11145 () (lambda @t27 @t11144))
% 17.72/18.02  (define @t11146 () (and @t44 @t86))
% 17.72/18.02  (define @t11147 () (lambda @t27 (or @t11146 (and @t7204 (= @t22 @t11115)))))
% 17.72/18.02  (define @t11148 () (_ @t28 (lambda @t13 (_ tptp.eps @t11147))))
% 17.72/18.02  (define @t11149 () (and @t11120 (= @t11148 @t22)))
% 17.72/18.02  (define @t11150 () (or @t11149 @t11127))
% 17.72/18.02  (define @t11151 () (lambda @t27 @t11150))
% 17.72/18.02  (define @t11152 () (lambda @t13 (_ tptp.eps @t11151)))
% 17.72/18.02  (define @t11153 () (@list @t1 @t9))
% 17.72/18.02  (define @t11154 () (lambda @t11153 (_ tptp.eps (lambda @t27 (or (and @t11120 @t11069) @t11127)))))
% 17.72/18.02  (define @t11155 () (lambda @t27 (or @t11146 (and @t7204 (= @t22 @t196)))))
% 17.72/18.02  (define @t11156 () (@var "BOUND_VARIABLE_7937" $$unsorted))
% 17.72/18.02  (define @t11157 () (= @t22 @t11156))
% 17.72/18.02  (define @t11158 () (and @t7204 @t11157))
% 17.72/18.02  (define @t11159 () (lambda (@list @t11156) (_ tptp.eps (lambda @t27 (or @t11146 @t11158)))))
% 17.72/18.02  (define @t11160 () (lambda (@list @t1 @t11156) (_ tptp.eps (lambda @t27 (or (and @t44 @t11069) @t11158)))))
% 17.72/18.02  (define @t11161 () (@list @t32 @t1 @t11156))
% 17.72/18.02  (define @t11162 () (and @t37 (= @t11156 @t22)))
% 17.72/18.02  (define @t11163 () (or @t11082 @t11162))
% 17.72/18.02  (define @t11164 () (lambda @t27 @t11163))
% 17.72/18.02  (define @t11165 () (tptp.in @t9 @t2))
% 17.72/18.02  (define @t11166 () (not @t11165))
% 17.72/18.02  (define @t11167 () (forall @t13 (or @t11166 @t3513)))
% 17.72/18.02  (define @t11168 () (not @t11167))
% 17.72/18.02  (define @t11169 () (and @t11168 @t11069))
% 17.72/18.02  (define @t11170 () (and (not @t11168) @t86))
% 17.72/18.02  (define @t11171 () (or @t11169 @t11170))
% 17.72/18.02  (define @t11172 () (lambda @t27 @t11171))
% 17.72/18.02  (define @t11173 () (lambda @t11153 (_ tptp.eps @t11172)))
% 17.72/18.02  (define @t11174 () (not @t17))
% 17.72/18.02  (define @t11175 () (or @t11174 @t7204))
% 17.72/18.02  (define @t11176 () (forall @t13 (not @t198)))
% 17.72/18.02  (define @t11177 () (not @t11176))
% 17.72/18.02  (define @t11178 () (lambda @t11153 @t11027))
% 17.72/18.02  (define @t11179 () (or @t11026 @t207))
% 17.72/18.02  (define @t11180 () (or @t500 @t212))
% 17.72/18.02  (define @t11181 () (and @t3436 @t4942))
% 17.72/18.02  (define @t11182 () (and @t3435 @t4944))
% 17.72/18.02  (define @t11183 () (or @t11182 @t11181))
% 17.72/18.02  (define @t11184 () (lambda @t27 @t11183))
% 17.72/18.02  (define @t11185 () (tptp.eps @t11184))
% 17.72/18.02  (define @t11186 () (lambda @t13 @t11185))
% 17.72/18.02  (define @t11187 () (tptp.repl @t453 @t11186))
% 17.72/18.02  (define @t11188 () (tptp.union @t11187))
% 17.72/18.02  (define @t11189 () (and @t7337 @t4974))
% 17.72/18.02  (define @t11190 () (and @t185 @t4975))
% 17.72/18.02  (define @t11191 () (or @t11190 @t11189))
% 17.72/18.02  (define @t11192 () (lambda @t27 @t11191))
% 17.72/18.02  (define @t11193 () (_ tptp.eps @t11192))
% 17.72/18.02  (define @t11194 () (lambda @t13 @t11193))
% 17.72/18.02  (define @t11195 () (_ @t189 @t11194))
% 17.72/18.02  (define @t11196 () (_ tptp.union @t11195))
% 17.72/18.02  (define @t11197 () (_ @t205 @t87 @t11196))
% 17.72/18.02  (define @t11198 () (or @t500 @t11197))
% 17.72/18.02  (define @t11199 () (and @t7337 (= @t1597 @t22)))
% 17.72/18.02  (define @t11200 () (or @t11190 @t11199))
% 17.72/18.02  (define @t11201 () (lambda @t27 @t11200))
% 17.72/18.02  (define @t11202 () (lambda @t13 (_ tptp.eps @t11201)))
% 17.72/18.02  (define @t11203 () (_ tptp.union (_ @t189 (lambda @t13 (_ tptp.eps (lambda @t27 (or @t11190 (and @t7337 (= @t29 @t22)))))))))
% 17.72/18.02  (define @t11204 () (lambda @t57 @t11203))
% 17.72/18.02  (define @t11205 () (_ @t11204 @t87 @t208))
% 17.72/18.02  (define @t11206 () (_ @t205 @t87 @t11205))
% 17.72/18.02  (define @t11207 () (or @t500 @t11206))
% 17.72/18.02  (define @t11208 () (forall @t222 @t11207))
% 17.72/18.02  (define @t11209 () (not @t11208))
% 17.72/18.02  (define @t11210 () (or @t11209 @t3326))
% 17.72/18.02  (define @t11211 () (forall @t225 @t11210))
% 17.72/18.02  (define @t11212 () (lambda @t13 @t11211))
% 17.72/18.02  (define @t11213 () (lambda @t8 (_ tptp.eps @t11212)))
% 17.72/18.02  (define @t11214 () (lambda @t13 (_ tptp.eps (lambda @t27 (or @t11190 @t11070)))))
% 17.72/18.02  (define @t11215 () (lambda @t27 (or (and @t185 (= @t22 (_ @t189 (lambda @t13 (_ tptp.eps (lambda @t526 (or (and @t185 @t519) (and @t7337 @t519)))))))) @t11070)))
% 17.72/18.02  (define @t11216 () (and @t185 (= @t11042 @t22)))
% 17.72/18.02  (define @t11217 () (or @t11216 @t11070))
% 17.72/18.02  (define @t11218 () (lambda @t27 @t11217))
% 17.72/18.02  (define @t11219 () (lambda @t13 (_ tptp.eps @t11218)))
% 17.72/18.02  (define @t11220 () (lambda @t8 (_ tptp.union (_ @t189 @t11219))))
% 17.72/18.02  (define @t11221 () (_ tptp.union @t11071))
% 17.72/18.02  (define @t11222 () (lambda @t5 @t11221))
% 17.72/18.02  (define @t11223 () (lambda @t57 (_ (_ @t11222 @t11066) @t29)))
% 17.72/18.02  (define @t11224 () (tptp.d_Inj1 @t512))
% 17.72/18.02  (define @t11225 () (tptp.in @t11224 @t510))
% 17.72/18.02  (define @t11226 () (not @t11225))
% 17.72/18.02  (define @t11227 () (forall @t535 @t11226))
% 17.72/18.02  (define @t11228 () (and @t11227 @t392))
% 17.72/18.02  (define @t11229 () (tptp.d_Inj1 @t538))
% 17.72/18.02  (define @t11230 () (= @t416 @t11229))
% 17.72/18.02  (define @t11231 () (not @t11230))
% 17.72/18.02  (define @t11232 () (forall @t539 @t11231))
% 17.72/18.02  (define @t11233 () (not @t11232))
% 17.72/18.02  (define @t11234 () (and @t540 @t11233))
% 17.72/18.02  (define @t11235 () (lambda @t419 @t11234))
% 17.72/18.02  (define @t11236 () (tptp.eps @t11235))
% 17.72/18.02  (define @t11237 () (= @t421 @t11236))
% 17.72/18.02  (define @t11238 () (tptp.d_Inj1 @t542))
% 17.72/18.02  (define @t11239 () (= @t422 @t11238))
% 17.72/18.02  (define @t11240 () (not @t11239))
% 17.72/18.02  (define @t11241 () (forall @t543 @t11240))
% 17.72/18.02  (define @t11242 () (and @t11241 @t11237))
% 17.72/18.02  (define @t11243 () (not @t11241))
% 17.72/18.02  (define @t11244 () (and @t11243 @t425))
% 17.72/18.02  (define @t11245 () (or @t11244 @t11242))
% 17.72/18.02  (define @t11246 () (lambda @t426 @t11245))
% 17.72/18.02  (define @t11247 () (tptp.eps @t11246))
% 17.72/18.02  (define @t11248 () (lambda @t428 @t11247))
% 17.72/18.02  (define @t11249 () (tptp.repl @t510 @t11248))
% 17.72/18.02  (define @t11250 () (= @t22 @t11249))
% 17.72/18.02  (define @t11251 () (not @t11227))
% 17.72/18.02  (define @t11252 () (and @t11251 @t11250))
% 17.72/18.02  (define @t11253 () (or @t11252 @t11228))
% 17.72/18.02  (define @t11254 () (lambda @t27 @t11253))
% 17.72/18.02  (define @t11255 () (tptp.eps @t11254))
% 17.72/18.02  (define @t11256 () (tptp.repl @t11255 tptp.d_Unj))
% 17.72/18.02  (define @t11257 () (lambda @t547 @t11256))
% 17.72/18.02  (define @t11258 () (and @t11227 @t649))
% 17.72/18.02  (define @t11259 () (tptp.d_Inj1 @t651))
% 17.72/18.02  (define @t11260 () (= @t416 @t11259))
% 17.72/18.02  (define @t11261 () (not @t11260))
% 17.72/18.02  (define @t11262 () (forall @t654 @t11261))
% 17.72/18.02  (define @t11263 () (not @t11262))
% 17.72/18.02  (define @t11264 () (and @t540 @t11263))
% 17.72/18.02  (define @t11265 () (lambda @t419 @t11264))
% 17.72/18.02  (define @t11266 () (tptp.eps @t11265))
% 17.72/18.02  (define @t11267 () (= @t421 @t11266))
% 17.72/18.02  (define @t11268 () (tptp.d_Inj1 @t656))
% 17.72/18.02  (define @t11269 () (= @t422 @t11268))
% 17.72/18.02  (define @t11270 () (not @t11269))
% 17.72/18.02  (define @t11271 () (forall @t659 @t11270))
% 17.72/18.02  (define @t11272 () (and @t11271 @t11267))
% 17.72/18.02  (define @t11273 () (not @t11271))
% 17.72/18.02  (define @t11274 () (and @t11273 @t425))
% 17.72/18.02  (define @t11275 () (or @t11274 @t11272))
% 17.72/18.02  (define @t11276 () (lambda @t426 @t11275))
% 17.72/18.02  (define @t11277 () (tptp.eps @t11276))
% 17.72/18.02  (define @t11278 () (lambda @t428 @t11277))
% 17.72/18.02  (define @t11279 () (tptp.repl @t510 @t11278))
% 17.72/18.02  (define @t11280 () (= @t648 @t11279))
% 17.72/18.02  (define @t11281 () (and @t11251 @t11280))
% 17.72/18.02  (define @t11282 () (or @t11281 @t11258))
% 17.72/18.02  (define @t11283 () (lambda @t661 @t11282))
% 17.72/18.02  (define @t11284 () (tptp.eps @t11283))
% 17.72/18.02  (define @t11285 () (tptp.repl @t11284 tptp.d_Unj))
% 17.72/18.02  (define @t11286 () (lambda @t547 @t11285))
% 17.72/18.02  (define @t11287 () (tptp.repl @t665 tptp.d_Inj1))
% 17.72/18.02  (define @t11288 () (= @t611 @t11287))
% 17.72/18.02  (define @t11289 () (and @t614 @t11288))
% 17.72/18.02  (define @t11290 () (tptp.repl @t616 tptp.d_Inj1))
% 17.72/18.02  (define @t11291 () (lambda @t617 @t11290))
% 17.72/18.02  (define @t11292 () (tptp.repl @t7456 @t11291))
% 17.72/18.02  (define @t11293 () (= @t611 @t11292))
% 17.72/18.02  (define @t11294 () (and @t613 @t11293))
% 17.72/18.02  (define @t11295 () (or @t11294 @t11289))
% 17.72/18.02  (define @t11296 () (lambda @t635 @t11295))
% 17.72/18.02  (define @t11297 () (tptp.eps @t11296))
% 17.72/18.02  (define @t11298 () (lambda @t636 @t11297))
% 17.72/18.02  (define @t11299 () (tptp.repl @t453 @t11298))
% 17.72/18.02  (define @t11300 () (tptp.union @t11299))
% 17.72/18.02  (define @t11301 () (tptp.in @t11300 @t605))
% 17.72/18.02  (define @t11302 () (not @t11301))
% 17.72/18.02  (define @t11303 () (forall @t668 @t11302))
% 17.72/18.02  (define @t11304 () (and @t11303 @t664))
% 17.72/18.02  (define @t11305 () (tptp.repl @t639 tptp.d_Inj1))
% 17.72/18.02  (define @t11306 () (= @t611 @t11305))
% 17.72/18.02  (define @t11307 () (and @t614 @t11306))
% 17.72/18.02  (define @t11308 () (or @t11294 @t11307))
% 17.72/18.02  (define @t11309 () (lambda @t635 @t11308))
% 17.72/18.02  (define @t11310 () (tptp.eps @t11309))
% 17.72/18.02  (define @t11311 () (lambda @t636 @t11310))
% 17.72/18.02  (define @t11312 () (tptp.repl @t453 @t11311))
% 17.72/18.02  (define @t11313 () (tptp.union @t11312))
% 17.72/18.02  (define @t11314 () (= @t416 @t11313))
% 17.72/18.02  (define @t11315 () (not @t11314))
% 17.72/18.02  (define @t11316 () (forall @t641 @t11315))
% 17.72/18.02  (define @t11317 () (not @t11316))
% 17.72/18.02  (define @t11318 () (and @t642 @t11317))
% 17.72/18.02  (define @t11319 () (lambda @t419 @t11318))
% 17.72/18.02  (define @t11320 () (tptp.eps @t11319))
% 17.72/18.02  (define @t11321 () (= @t421 @t11320))
% 17.72/18.02  (define @t11322 () (tptp.repl @t643 tptp.d_Inj1))
% 17.72/18.02  (define @t11323 () (= @t611 @t11322))
% 17.72/18.02  (define @t11324 () (and @t614 @t11323))
% 17.72/18.02  (define @t11325 () (or @t11294 @t11324))
% 17.72/18.02  (define @t11326 () (lambda @t635 @t11325))
% 17.72/18.02  (define @t11327 () (tptp.eps @t11326))
% 17.72/18.02  (define @t11328 () (lambda @t636 @t11327))
% 17.72/18.02  (define @t11329 () (tptp.repl @t453 @t11328))
% 17.72/18.02  (define @t11330 () (tptp.union @t11329))
% 17.72/18.02  (define @t11331 () (= @t422 @t11330))
% 17.72/18.02  (define @t11332 () (not @t11331))
% 17.72/18.02  (define @t11333 () (forall @t645 @t11332))
% 17.72/18.02  (define @t11334 () (and @t11333 @t11321))
% 17.72/18.02  (define @t11335 () (not @t11333))
% 17.72/18.02  (define @t11336 () (and @t11335 @t425))
% 17.72/18.02  (define @t11337 () (or @t11336 @t11334))
% 17.72/18.02  (define @t11338 () (lambda @t426 @t11337))
% 17.72/18.02  (define @t11339 () (tptp.eps @t11338))
% 17.72/18.02  (define @t11340 () (lambda @t428 @t11339))
% 17.72/18.02  (define @t11341 () (tptp.repl @t605 @t11340))
% 17.72/18.02  (define @t11342 () (= @t663 @t11341))
% 17.72/18.02  (define @t11343 () (not @t11303))
% 17.72/18.02  (define @t11344 () (and @t11343 @t11342))
% 17.72/18.02  (define @t11345 () (or @t11344 @t11304))
% 17.72/18.02  (define @t11346 () (lambda @t671 @t11345))
% 17.72/18.02  (define @t11347 () (tptp.eps @t11346))
% 17.72/18.02  (define @t11348 () (tptp.repl @t11347 @t11286))
% 17.72/18.02  (define @t11349 () (= @t620 @t11348))
% 17.72/18.02  (define @t11350 () (and @t624 @t11349))
% 17.72/18.02  (define @t11351 () (and @t623 @t11349))
% 17.72/18.02  (define @t11352 () (or @t11351 @t11350))
% 17.72/18.02  (define @t11353 () (lambda @t625 @t11352))
% 17.72/18.02  (define @t11354 () (tptp.eps @t11353))
% 17.72/18.02  (define @t11355 () (lambda @t626 @t11354))
% 17.72/18.02  (define @t11356 () (tptp.repl @t453 @t11355))
% 17.72/18.02  (define @t11357 () (= @t674 @t11356))
% 17.72/18.02  (define @t11358 () (and @t677 @t11357))
% 17.72/18.02  (define @t11359 () (= @t674 @t11348))
% 17.72/18.02  (define @t11360 () (and @t676 @t11359))
% 17.72/18.02  (define @t11361 () (or @t11360 @t11358))
% 17.72/18.02  (define @t11362 () (lambda @t678 @t11361))
% 17.72/18.02  (define @t11363 () (tptp.eps @t11362))
% 17.72/18.02  (define @t11364 () (lambda @t679 @t11363))
% 17.72/18.02  (define @t11365 () (tptp.repl @t453 @t11364))
% 17.72/18.02  (define @t11366 () (tptp.union @t11365))
% 17.72/18.02  (define @t11367 () (and @t11227 @t568))
% 17.72/18.02  (define @t11368 () (tptp.d_Inj1 @t590))
% 17.72/18.02  (define @t11369 () (= @t416 @t11368))
% 17.72/18.02  (define @t11370 () (not @t11369))
% 17.72/18.02  (define @t11371 () (forall @t593 @t11370))
% 17.72/18.02  (define @t11372 () (not @t11371))
% 17.72/18.02  (define @t11373 () (and @t540 @t11372))
% 17.72/18.02  (define @t11374 () (lambda @t419 @t11373))
% 17.72/18.02  (define @t11375 () (tptp.eps @t11374))
% 17.72/18.02  (define @t11376 () (= @t421 @t11375))
% 17.72/18.02  (define @t11377 () (tptp.d_Inj1 @t595))
% 17.72/18.02  (define @t11378 () (= @t422 @t11377))
% 17.72/18.02  (define @t11379 () (not @t11378))
% 17.72/18.02  (define @t11380 () (forall @t598 @t11379))
% 17.72/18.02  (define @t11381 () (and @t11380 @t11376))
% 17.72/18.02  (define @t11382 () (not @t11380))
% 17.72/18.02  (define @t11383 () (and @t11382 @t425))
% 17.72/18.02  (define @t11384 () (or @t11383 @t11381))
% 17.72/18.02  (define @t11385 () (lambda @t426 @t11384))
% 17.72/18.02  (define @t11386 () (tptp.eps @t11385))
% 17.72/18.02  (define @t11387 () (lambda @t428 @t11386))
% 17.72/18.02  (define @t11388 () (tptp.repl @t510 @t11387))
% 17.72/18.02  (define @t11389 () (= @t11388 @t567))
% 17.72/18.02  (define @t11390 () (and @t11251 @t11389))
% 17.72/18.02  (define @t11391 () (or @t11390 @t11367))
% 17.72/18.02  (define @t11392 () (lambda @t601 @t11391))
% 17.72/18.02  (define @t11393 () (tptp.eps @t11392))
% 17.72/18.02  (define @t11394 () (tptp.repl @t11393 tptp.d_Unj))
% 17.72/18.02  (define @t11395 () (lambda @t547 @t11394))
% 17.72/18.02  (define @t11396 () (tptp.repl @t610 tptp.d_Inj1))
% 17.72/18.02  (define @t11397 () (= @t611 @t11396))
% 17.72/18.02  (define @t11398 () (and @t614 @t11397))
% 17.72/18.02  (define @t11399 () (tptp.repl @t7479 @t11291))
% 17.72/18.02  (define @t11400 () (= @t611 @t11399))
% 17.72/18.02  (define @t11401 () (and @t613 @t11400))
% 17.72/18.02  (define @t11402 () (or @t11401 @t11398))
% 17.72/18.02  (define @t11403 () (lambda @t635 @t11402))
% 17.72/18.02  (define @t11404 () (tptp.eps @t11403))
% 17.72/18.02  (define @t11405 () (lambda @t636 @t11404))
% 17.72/18.02  (define @t11406 () (tptp.repl @t453 @t11405))
% 17.72/18.02  (define @t11407 () (tptp.union @t11406))
% 17.72/18.02  (define @t11408 () (tptp.in @t11407 @t605))
% 17.72/18.02  (define @t11409 () (not @t11408))
% 17.72/18.02  (define @t11410 () (forall @t637 @t11409))
% 17.72/18.02  (define @t11411 () (and @t11410 @t604))
% 17.72/18.02  (define @t11412 () (or @t11401 @t11307))
% 17.72/18.02  (define @t11413 () (lambda @t635 @t11412))
% 17.72/18.02  (define @t11414 () (tptp.eps @t11413))
% 17.72/18.02  (define @t11415 () (lambda @t636 @t11414))
% 17.72/18.02  (define @t11416 () (tptp.repl @t453 @t11415))
% 17.72/18.02  (define @t11417 () (tptp.union @t11416))
% 17.72/18.02  (define @t11418 () (= @t416 @t11417))
% 17.72/18.02  (define @t11419 () (not @t11418))
% 17.72/18.02  (define @t11420 () (forall @t641 @t11419))
% 17.72/18.02  (define @t11421 () (not @t11420))
% 17.72/18.02  (define @t11422 () (and @t642 @t11421))
% 17.72/18.02  (define @t11423 () (lambda @t419 @t11422))
% 17.72/18.02  (define @t11424 () (tptp.eps @t11423))
% 17.72/18.02  (define @t11425 () (= @t421 @t11424))
% 17.72/18.02  (define @t11426 () (or @t11401 @t11324))
% 17.72/18.02  (define @t11427 () (lambda @t635 @t11426))
% 17.72/18.02  (define @t11428 () (tptp.eps @t11427))
% 17.72/18.02  (define @t11429 () (lambda @t636 @t11428))
% 17.72/18.02  (define @t11430 () (tptp.repl @t453 @t11429))
% 17.72/18.02  (define @t11431 () (tptp.union @t11430))
% 17.72/18.02  (define @t11432 () (= @t422 @t11431))
% 17.72/18.02  (define @t11433 () (not @t11432))
% 17.72/18.02  (define @t11434 () (forall @t645 @t11433))
% 17.72/18.02  (define @t11435 () (and @t11434 @t11425))
% 17.72/18.02  (define @t11436 () (not @t11434))
% 17.72/18.02  (define @t11437 () (and @t11436 @t425))
% 17.72/18.02  (define @t11438 () (or @t11437 @t11435))
% 17.72/18.02  (define @t11439 () (lambda @t426 @t11438))
% 17.72/18.02  (define @t11440 () (tptp.eps @t11439))
% 17.72/18.02  (define @t11441 () (lambda @t428 @t11440))
% 17.72/18.02  (define @t11442 () (tptp.repl @t605 @t11441))
% 17.72/18.02  (define @t11443 () (= @t603 @t11442))
% 17.72/18.02  (define @t11444 () (not @t11410))
% 17.72/18.02  (define @t11445 () (and @t11444 @t11443))
% 17.72/18.02  (define @t11446 () (or @t11445 @t11411))
% 17.72/18.02  (define @t11447 () (lambda @t647 @t11446))
% 17.72/18.02  (define @t11448 () (tptp.eps @t11447))
% 17.72/18.02  (define @t11449 () (tptp.repl @t11448 @t11395))
% 17.72/18.02  (define @t11450 () (_ @t297 tptp.nat))
% 17.72/18.02  (define @t11451 () (tptp.n_is @t11449 @t11366))
% 17.72/18.02  (define @t11452 () (lambda @t7483 @t11451))
% 17.72/18.02  (define @t11453 () (lambda @t625 (or (and @t1636 @t688) (and @t1637 @t688))))
% 17.72/18.02  (define @t11454 () (lambda @t626 (_ tptp.eps @t11453)))
% 17.72/18.02  (define @t11455 () (lambda @t705 (or (and @t1640 @t702) (and @t1641 (= @t696 (_ @t189 @t11454))))))
% 17.72/18.02  (define @t11456 () (lambda @t708 (_ tptp.eps @t11455)))
% 17.72/18.02  (define @t11457 () (_ @t189 @t11456))
% 17.72/18.02  (define @t11458 () (_ tptp.union @t11457))
% 17.72/18.02  (define @t11459 () (not (forall @t716 (or (not (_ @t40 @t687)) (_ @t40 @t11458)))))
% 17.72/18.02  (define @t11460 () (forall @t728 (or @t1648 (not (forall @t237 (or @t1647 @t11459 @t1635))))))
% 17.72/18.02  (define @t11461 () (lambda @t419 (and @t2207 (forall @t237 (or @t1647 @t11459 @t2206)))))
% 17.72/18.02  (define @t11462 () (_ tptp.eps @t11461))
% 17.72/18.02  (define @t11463 () (forall @t237 (or @t1647 @t11459 @t2210)))
% 17.72/18.02  (define @t11464 () (lambda @t426 (or (and @t11463 @t425) (and (not @t11463) (= @t421 @t11462)))))
% 17.72/18.02  (define @t11465 () (_ tptp.eps @t11464))
% 17.72/18.02  (define @t11466 () (lambda @t428 @t11465))
% 17.72/18.02  (define @t11467 () (_ @t1655 @t11466))
% 17.72/18.02  (define @t11468 () (lambda @t754 (or (and (not @t11460) (= @t683 @t11467)) (and @t11460 @t684))))
% 17.72/18.02  (define @t11469 () (_ tptp.eps @t11468))
% 17.72/18.02  (define @t11470 () (forall @t405 (or (not (_ @t403 @t11469)) @t682)))
% 17.72/18.02  (define @t11471 () (forall @t405 (or @t1663 (not (forall @t237 (or @t1647 @t11459 @t1662))))))
% 17.72/18.02  (define @t11472 () (lambda @t780 (and @t1667 (forall @t237 (or @t1647 @t11459 @t1665)))))
% 17.72/18.02  (define @t11473 () (_ tptp.eps @t11472))
% 17.72/18.02  (define @t11474 () (forall @t237 (or @t1647 @t11459 @t1670)))
% 17.72/18.02  (define @t11475 () (lambda @t794 (or (and @t11474 @t791) (and (not @t11474) (= @t783 @t11473)))))
% 17.72/18.02  (define @t11476 () (_ tptp.eps @t11475))
% 17.72/18.02  (define @t11477 () (lambda @t797 @t11476))
% 17.72/18.02  (define @t11478 () (_ @t1655 @t11477))
% 17.72/18.02  (define @t11479 () (not @t11471))
% 17.72/18.02  (define @t11480 () (lambda @t804 (or (and @t11479 (= @t763 @t11478)) (and @t11471 @t764))))
% 17.72/18.02  (define @t11481 () (_ tptp.eps @t11480))
% 17.72/18.02  (define @t11482 () (_ @t417 @t11481))
% 17.72/18.02  (define @t11483 () (lambda @t419 (and @t11482 @t762)))
% 17.72/18.02  (define @t11484 () (_ tptp.eps @t11483))
% 17.72/18.02  (define @t11485 () (lambda @t426 (or @t815 (and @t812 (= @t421 @t11484)))))
% 17.72/18.02  (define @t11486 () (_ tptp.eps @t11485))
% 17.72/18.02  (define @t11487 () (lambda @t428 @t11486))
% 17.72/18.02  (define @t11488 () (lambda @t826 (or (and @t11479 (= @t820 @t11467)) (and @t11471 @t821))))
% 17.72/18.02  (define @t11489 () (_ tptp.eps @t11488))
% 17.72/18.02  (define @t11490 () (_ (_ tptp.repl @t11489) @t11487))
% 17.72/18.02  (define @t11491 () (lambda @t27 (or (and (not @t11470) (= @t22 @t11490)) (and @t11470 @t392))))
% 17.72/18.02  (define @t11492 () (and @t1667 @t777))
% 17.72/18.02  (define @t11493 () (lambda @t780 @t11492))
% 17.72/18.02  (define @t11494 () (_ tptp.eps @t11493))
% 17.72/18.02  (define @t11495 () (= @t783 @t11494))
% 17.72/18.02  (define @t11496 () (and @t789 @t11495))
% 17.72/18.02  (define @t11497 () (or @t792 @t11496))
% 17.72/18.02  (define @t11498 () (lambda @t794 @t11497))
% 17.72/18.02  (define @t11499 () (lambda @t797 (_ tptp.eps @t11498)))
% 17.72/18.02  (define @t11500 () (_ @t1655 @t11499))
% 17.72/18.02  (define @t11501 () (= @t763 @t11500))
% 17.72/18.02  (define @t11502 () (and @t801 @t11501))
% 17.72/18.02  (define @t11503 () (or @t11502 @t773))
% 17.72/18.02  (define @t11504 () (lambda @t804 @t11503))
% 17.72/18.02  (define @t11505 () (and (_ @t417 (_ tptp.eps @t11504)) @t762))
% 17.72/18.02  (define @t11506 () (lambda @t419 @t11505))
% 17.72/18.02  (define @t11507 () (= @t421 (_ tptp.eps @t11506)))
% 17.72/18.02  (define @t11508 () (and @t812 @t11507))
% 17.72/18.02  (define @t11509 () (or @t815 @t11508))
% 17.72/18.02  (define @t11510 () (lambda @t426 @t11509))
% 17.72/18.02  (define @t11511 () (lambda @t428 (_ tptp.eps @t11510)))
% 17.72/18.02  (define @t11512 () (and @t2207 @t733))
% 17.72/18.02  (define @t11513 () (lambda @t419 @t11512))
% 17.72/18.02  (define @t11514 () (= @t421 (_ tptp.eps @t11513)))
% 17.72/18.02  (define @t11515 () (and @t742 @t11514))
% 17.72/18.02  (define @t11516 () (or @t744 @t11515))
% 17.72/18.02  (define @t11517 () (lambda @t426 @t11516))
% 17.72/18.02  (define @t11518 () (lambda @t428 (_ tptp.eps @t11517)))
% 17.72/18.02  (define @t11519 () (_ @t1655 @t11518))
% 17.72/18.02  (define @t11520 () (= @t820 @t11519))
% 17.72/18.02  (define @t11521 () (and @t801 @t11520))
% 17.72/18.02  (define @t11522 () (or @t11521 @t822))
% 17.72/18.02  (define @t11523 () (lambda @t826 @t11522))
% 17.72/18.02  (define @t11524 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t11523)) @t11511)))
% 17.72/18.02  (define @t11525 () (and @t830 @t11524))
% 17.72/18.02  (define @t11526 () (or @t11525 @t6807))
% 17.72/18.02  (define @t11527 () (lambda @t27 @t11526))
% 17.72/18.02  (define @t11528 () (tptp.in @t9 (_ tptp.eps @t11527)))
% 17.72/18.02  (define @t11529 () (not @t11528))
% 17.72/18.02  (define @t11530 () (or @t11529 @t7651))
% 17.72/18.02  (define @t11531 () (= @t687 @t620))
% 17.72/18.02  (define @t11532 () (and @t624 @t11531))
% 17.72/18.02  (define @t11533 () (and @t623 @t11531))
% 17.72/18.02  (define @t11534 () (or @t11533 @t11532))
% 17.72/18.02  (define @t11535 () (lambda @t625 @t11534))
% 17.72/18.02  (define @t11536 () (tptp.eps @t11535))
% 17.72/18.02  (define @t11537 () (lambda @t626 @t11536))
% 17.72/18.02  (define @t11538 () (tptp.repl @t453 @t11537))
% 17.72/18.02  (define @t11539 () (= @t11538 @t696))
% 17.72/18.02  (define @t11540 () (and @t700 @t11539))
% 17.72/18.02  (define @t11541 () (and @t699 (= @t687 @t696)))
% 17.72/18.02  (define @t11542 () (or @t11541 @t11540))
% 17.72/18.02  (define @t11543 () (lambda @t705 @t11542))
% 17.72/18.02  (define @t11544 () (tptp.eps @t11543))
% 17.72/18.02  (define @t11545 () (lambda @t708 @t11544))
% 17.72/18.02  (define @t11546 () (tptp.repl @t453 @t11545))
% 17.72/18.02  (define @t11547 () (tptp.union @t11546))
% 17.72/18.02  (define @t11548 () (_ @t40 @t11547))
% 17.72/18.02  (define @t11549 () (or @t714 @t11548))
% 17.72/18.02  (define @t11550 () (forall @t716 @t11549))
% 17.72/18.02  (define @t11551 () (not @t11550))
% 17.72/18.02  (define @t11552 () (or @t720 @t11551 @t686))
% 17.72/18.02  (define @t11553 () (forall @t237 @t11552))
% 17.72/18.02  (define @t11554 () (not @t11553))
% 17.72/18.02  (define @t11555 () (or @t726 @t11554))
% 17.72/18.02  (define @t11556 () (forall @t728 @t11555))
% 17.72/18.02  (define @t11557 () (and @t11556 @t684))
% 17.72/18.02  (define @t11558 () (or @t720 @t11551 @t731))
% 17.72/18.02  (define @t11559 () (forall @t237 @t11558))
% 17.72/18.02  (define @t11560 () (and @t734 @t11559))
% 17.72/18.02  (define @t11561 () (lambda @t419 @t11560))
% 17.72/18.02  (define @t11562 () (tptp.eps @t11561))
% 17.72/18.02  (define @t11563 () (= @t421 @t11562))
% 17.72/18.02  (define @t11564 () (or @t720 @t11551 @t739))
% 17.72/18.02  (define @t11565 () (forall @t237 @t11564))
% 17.72/18.02  (define @t11566 () (not @t11565))
% 17.72/18.02  (define @t11567 () (and @t11566 @t11563))
% 17.72/18.02  (define @t11568 () (and @t11565 @t425))
% 17.72/18.02  (define @t11569 () (or @t11568 @t11567))
% 17.72/18.02  (define @t11570 () (lambda @t426 @t11569))
% 17.72/18.02  (define @t11571 () (tptp.eps @t11570))
% 17.72/18.02  (define @t11572 () (lambda @t428 @t11571))
% 17.72/18.02  (define @t11573 () (tptp.repl @t724 @t11572))
% 17.72/18.02  (define @t11574 () (= @t11573 @t683))
% 17.72/18.02  (define @t11575 () (not @t11556))
% 17.72/18.02  (define @t11576 () (and @t11575 @t11574))
% 17.72/18.02  (define @t11577 () (or @t11576 @t11557))
% 17.72/18.02  (define @t11578 () (lambda @t754 @t11577))
% 17.72/18.02  (define @t11579 () (tptp.eps @t11578))
% 17.72/18.02  (define @t11580 () (tptp.in @t402 @t11579))
% 17.72/18.02  (define @t11581 () (not @t11580))
% 17.72/18.02  (define @t11582 () (or @t11581 @t682))
% 17.72/18.02  (define @t11583 () (forall @t405 @t11582))
% 17.72/18.02  (define @t11584 () (and @t11583 @t392))
% 17.72/18.02  (define @t11585 () (or @t720 @t11551 @t765))
% 17.72/18.02  (define @t11586 () (forall @t237 @t11585))
% 17.72/18.02  (define @t11587 () (not @t11586))
% 17.72/18.02  (define @t11588 () (or @t770 @t11587))
% 17.72/18.02  (define @t11589 () (forall @t405 @t11588))
% 17.72/18.02  (define @t11590 () (and @t11589 @t764))
% 17.72/18.02  (define @t11591 () (or @t720 @t11551 @t775))
% 17.72/18.02  (define @t11592 () (forall @t237 @t11591))
% 17.72/18.02  (define @t11593 () (and @t1667 @t11592))
% 17.72/18.02  (define @t11594 () (lambda @t780 @t11593))
% 17.72/18.02  (define @t11595 () (= (_ tptp.eps @t11594) @t783))
% 17.72/18.02  (define @t11596 () (or @t720 @t11551 @t786))
% 17.72/18.02  (define @t11597 () (forall @t237 @t11596))
% 17.72/18.02  (define @t11598 () (not @t11597))
% 17.72/18.02  (define @t11599 () (and @t11598 @t11595))
% 17.72/18.02  (define @t11600 () (and @t11597 @t791))
% 17.72/18.02  (define @t11601 () (or @t11600 @t11599))
% 17.72/18.02  (define @t11602 () (lambda @t794 @t11601))
% 17.72/18.02  (define @t11603 () (lambda @t797 (_ tptp.eps @t11602)))
% 17.72/18.02  (define @t11604 () (= (_ @t1655 @t11603) @t763))
% 17.72/18.02  (define @t11605 () (not @t11589))
% 17.72/18.02  (define @t11606 () (and @t11605 @t11604))
% 17.72/18.02  (define @t11607 () (or @t11606 @t11590))
% 17.72/18.02  (define @t11608 () (lambda @t804 @t11607))
% 17.72/18.02  (define @t11609 () (and (_ @t417 (_ tptp.eps @t11608)) @t762))
% 17.72/18.02  (define @t11610 () (lambda @t419 @t11609))
% 17.72/18.02  (define @t11611 () (= @t421 (_ tptp.eps @t11610)))
% 17.72/18.02  (define @t11612 () (and @t812 @t11611))
% 17.72/18.02  (define @t11613 () (or @t815 @t11612))
% 17.72/18.02  (define @t11614 () (lambda @t426 @t11613))
% 17.72/18.02  (define @t11615 () (lambda @t428 (_ tptp.eps @t11614)))
% 17.72/18.02  (define @t11616 () (and @t11589 @t821))
% 17.72/18.02  (define @t11617 () (and @t2207 @t11559))
% 17.72/18.02  (define @t11618 () (lambda @t419 @t11617))
% 17.72/18.02  (define @t11619 () (= @t421 (_ tptp.eps @t11618)))
% 17.72/18.02  (define @t11620 () (and @t11566 @t11619))
% 17.72/18.02  (define @t11621 () (or @t11568 @t11620))
% 17.72/18.02  (define @t11622 () (lambda @t426 @t11621))
% 17.72/18.02  (define @t11623 () (lambda @t428 (_ tptp.eps @t11622)))
% 17.72/18.02  (define @t11624 () (= (_ @t1655 @t11623) @t820))
% 17.72/18.02  (define @t11625 () (and @t11605 @t11624))
% 17.72/18.02  (define @t11626 () (or @t11625 @t11616))
% 17.72/18.02  (define @t11627 () (lambda @t826 @t11626))
% 17.72/18.02  (define @t11628 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t11627)) @t11615)))
% 17.72/18.02  (define @t11629 () (not @t11583))
% 17.72/18.02  (define @t11630 () (and @t11629 @t11628))
% 17.72/18.02  (define @t11631 () (or @t11630 @t11584))
% 17.72/18.02  (define @t11632 () (lambda @t27 @t11631))
% 17.72/18.02  (define @t11633 () (tptp.in @t9 (_ tptp.eps @t11632)))
% 17.72/18.02  (define @t11634 () (not @t11633))
% 17.72/18.02  (define @t11635 () (or @t11634 @t7651))
% 17.72/18.02  (define @t11636 () (or @t4887 @t7651))
% 17.72/18.02  (define @t11637 () (forall @t13 @t11636))
% 17.72/18.02  (define @t11638 () (lambda @t7652 @t11637))
% 17.72/18.02  (define @t11639 () (and @t3540 (= @t683 @t3538)))
% 17.72/18.02  (define @t11640 () (or @t11639 @t3522))
% 17.72/18.02  (define @t11641 () (lambda @t754 @t11640))
% 17.72/18.02  (define @t11642 () (tptp.eps @t11641))
% 17.72/18.02  (define @t11643 () (tptp.in @t402 @t11642))
% 17.72/18.02  (define @t11644 () (not @t11643))
% 17.72/18.02  (define @t11645 () (or @t11644 @t682))
% 17.72/18.02  (define @t11646 () (forall @t405 @t11645))
% 17.72/18.02  (define @t11647 () (and @t11646 @t392))
% 17.72/18.02  (define @t11648 () (and @t3753 (= @t763 @t4415)))
% 17.72/18.02  (define @t11649 () (or @t11648 @t3752))
% 17.72/18.02  (define @t11650 () (lambda @t804 @t11649))
% 17.72/18.02  (define @t11651 () (and (_ @t417 (_ tptp.eps @t11650)) @t762))
% 17.72/18.02  (define @t11652 () (lambda @t419 @t11651))
% 17.72/18.02  (define @t11653 () (= @t421 (_ tptp.eps @t11652)))
% 17.72/18.02  (define @t11654 () (and @t812 @t11653))
% 17.72/18.02  (define @t11655 () (or @t815 @t11654))
% 17.72/18.02  (define @t11656 () (lambda @t426 @t11655))
% 17.72/18.02  (define @t11657 () (lambda @t428 (_ tptp.eps @t11656)))
% 17.72/18.02  (define @t11658 () (and @t3753 (= @t820 @t4843)))
% 17.72/18.02  (define @t11659 () (or @t11658 @t3768))
% 17.72/18.02  (define @t11660 () (lambda @t826 @t11659))
% 17.72/18.02  (define @t11661 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t11660)) @t11657)))
% 17.72/18.02  (define @t11662 () (not @t11646))
% 17.72/18.02  (define @t11663 () (and @t11662 @t11661))
% 17.72/18.02  (define @t11664 () (or @t11663 @t11647))
% 17.72/18.02  (define @t11665 () (lambda @t27 @t11664))
% 17.72/18.02  (define @t11666 () (and @t3521 @t392))
% 17.72/18.02  (define @t11667 () (= @t22 @t3538))
% 17.72/18.02  (define @t11668 () (and @t3540 @t11667))
% 17.72/18.02  (define @t11669 () (or @t11668 @t11666))
% 17.72/18.02  (define @t11670 () (lambda @t27 @t11669))
% 17.72/18.02  (define @t11671 () (tptp.eps @t11670))
% 17.72/18.02  (define @t11672 () (forall @t405 (or (not (tptp.in @t402 @t11671)) @t682)))
% 17.72/18.02  (define @t11673 () (and @t3751 @t392))
% 17.72/18.02  (define @t11674 () (= @t22 @t4843))
% 17.72/18.02  (define @t11675 () (and @t3753 @t11674))
% 17.72/18.02  (define @t11676 () (or @t11675 @t11673))
% 17.72/18.02  (define @t11677 () (lambda @t27 @t11676))
% 17.72/18.02  (define @t11678 () (_ tptp.eps @t11677))
% 17.72/18.02  (define @t11679 () (_ tptp.repl @t11678))
% 17.72/18.02  (define @t11680 () (lambda @t27 (or (and @t7212 (= @t22 @t7296)) (and @t7206 @t392))))
% 17.72/18.02  (define @t11681 () (and @t3540 @t11674))
% 17.72/18.02  (define @t11682 () (or @t11681 @t11666))
% 17.72/18.02  (define @t11683 () (lambda @t27 @t11682))
% 17.72/18.02  (define @t11684 () (tptp.in @t402 (_ tptp.eps @t11683)))
% 17.72/18.02  (define @t11685 () (not @t11684))
% 17.72/18.02  (define @t11686 () (or @t11685 @t682))
% 17.72/18.02  (define @t11687 () (tptp.in @t402 @t11678))
% 17.72/18.02  (define @t11688 () (not @t11687))
% 17.72/18.02  (define @t11689 () (or @t11688 @t682))
% 17.72/18.02  (define @t11690 () (forall @t405 @t11689))
% 17.72/18.02  (define @t11691 () (and @t11690 @t392))
% 17.72/18.02  (define @t11692 () (and @t3563 (= @t785 @t783)))
% 17.72/18.02  (define @t11693 () (or @t11692 @t4411))
% 17.72/18.02  (define @t11694 () (lambda @t794 @t11693))
% 17.72/18.02  (define @t11695 () (lambda @t797 (_ tptp.eps @t11694)))
% 17.72/18.02  (define @t11696 () (= @t22 (_ @t1655 @t11695)))
% 17.72/18.02  (define @t11697 () (and @t3753 @t11696))
% 17.72/18.02  (define @t11698 () (or @t11697 @t11673))
% 17.72/18.02  (define @t11699 () (lambda @t27 @t11698))
% 17.72/18.02  (define @t11700 () (and (_ @t417 (_ tptp.eps @t11699)) @t762))
% 17.72/18.02  (define @t11701 () (lambda @t419 @t11700))
% 17.72/18.02  (define @t11702 () (= @t421 (_ tptp.eps @t11701)))
% 17.72/18.02  (define @t11703 () (and @t812 @t11702))
% 17.72/18.02  (define @t11704 () (or @t815 @t11703))
% 17.72/18.02  (define @t11705 () (lambda @t426 @t11704))
% 17.72/18.02  (define @t11706 () (lambda @t428 (_ tptp.eps @t11705)))
% 17.72/18.02  (define @t11707 () (and @t3531 (= @t783 @t4409)))
% 17.72/18.02  (define @t11708 () (and @t3530 (= @t783 @t422)))
% 17.72/18.02  (define @t11709 () (or @t11708 @t11707))
% 17.72/18.02  (define @t11710 () (lambda @t794 @t11709))
% 17.72/18.02  (define @t11711 () (lambda @t428 (_ tptp.eps @t11710)))
% 17.72/18.02  (define @t11712 () (= @t22 (_ @t1655 @t11711)))
% 17.72/18.02  (define @t11713 () (and @t3753 @t11712))
% 17.72/18.02  (define @t11714 () (or @t11713 @t11673))
% 17.72/18.02  (define @t11715 () (lambda @t27 @t11714))
% 17.72/18.02  (define @t11716 () (and (_ @t417 (_ tptp.eps @t11715)) @t762))
% 17.72/18.02  (define @t11717 () (lambda @t419 @t11716))
% 17.72/18.02  (define @t11718 () (= @t421 (_ tptp.eps @t11717)))
% 17.72/18.02  (define @t11719 () (and @t812 @t11718))
% 17.72/18.02  (define @t11720 () (or @t815 @t11719))
% 17.72/18.02  (define @t11721 () (lambda @t426 @t11720))
% 17.72/18.02  (define @t11722 () (lambda @t419 (and (_ @t417 (_ tptp.eps (lambda @t27 (or (and @t3753 (= @t22 (_ @t1655 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t3533 (and @t3531 (= @t421 @t4409))))))))) @t11673)))) @t762)))
% 17.72/18.02  (define @t11723 () (lambda @t419 (and (_ @t417 @t11678) @t762)))
% 17.72/18.02  (define @t11724 () (= @t421 (_ tptp.eps @t11723)))
% 17.72/18.02  (define @t11725 () (and @t812 @t11724))
% 17.72/18.02  (define @t11726 () (or @t815 @t11725))
% 17.72/18.02  (define @t11727 () (lambda @t426 @t11726))
% 17.72/18.02  (define @t11728 () (lambda @t428 (_ tptp.eps @t11727)))
% 17.72/18.02  (define @t11729 () (= @t22 (_ @t11679 @t11728)))
% 17.72/18.02  (define @t11730 () (not @t11690))
% 17.72/18.02  (define @t11731 () (and @t11730 @t11729))
% 17.72/18.02  (define @t11732 () (or @t11731 @t11691))
% 17.72/18.02  (define @t11733 () (lambda @t27 @t11732))
% 17.72/18.02  (define @t11734 () (and @t700 (= @t696 @t897)))
% 17.72/18.02  (define @t11735 () (or @t3504 @t11734))
% 17.72/18.02  (define @t11736 () (lambda @t705 @t11735))
% 17.72/18.02  (define @t11737 () (tptp.eps @t11736))
% 17.72/18.02  (define @t11738 () (lambda @t708 @t11737))
% 17.72/18.02  (define @t11739 () (tptp.repl @t453 @t11738))
% 17.72/18.02  (define @t11740 () (tptp.union @t11739))
% 17.72/18.02  (define @t11741 () (_ @t40 @t11740))
% 17.72/18.02  (define @t11742 () (or @t3513 @t11741))
% 17.72/18.02  (define @t11743 () (forall @t13 @t11742))
% 17.72/18.02  (define @t11744 () (not @t11743))
% 17.72/18.02  (define @t11745 () (or @t720 @t11744 @t765))
% 17.72/18.02  (define @t11746 () (forall @t237 @t11745))
% 17.72/18.02  (define @t11747 () (not @t11746))
% 17.72/18.02  (define @t11748 () (or @t770 @t11747))
% 17.72/18.02  (define @t11749 () (forall @t405 @t11748))
% 17.72/18.02  (define @t11750 () (and @t11749 @t392))
% 17.72/18.02  (define @t11751 () (or @t720 @t11744 @t731))
% 17.72/18.02  (define @t11752 () (forall @t237 @t11751))
% 17.72/18.02  (define @t11753 () (and @t2207 @t11752))
% 17.72/18.02  (define @t11754 () (lambda @t419 @t11753))
% 17.72/18.02  (define @t11755 () (= @t421 (_ tptp.eps @t11754)))
% 17.72/18.02  (define @t11756 () (or @t720 @t11744 @t739))
% 17.72/18.02  (define @t11757 () (forall @t237 @t11756))
% 17.72/18.02  (define @t11758 () (not @t11757))
% 17.72/18.02  (define @t11759 () (and @t11758 @t11755))
% 17.72/18.02  (define @t11760 () (and @t11757 @t425))
% 17.72/18.02  (define @t11761 () (or @t11760 @t11759))
% 17.72/18.02  (define @t11762 () (lambda @t426 @t11761))
% 17.72/18.02  (define @t11763 () (lambda @t428 (_ tptp.eps @t11762)))
% 17.72/18.02  (define @t11764 () (= @t22 (_ @t1655 @t11763)))
% 17.72/18.02  (define @t11765 () (not @t11749))
% 17.72/18.02  (define @t11766 () (and @t11765 @t11764))
% 17.72/18.02  (define @t11767 () (or @t11766 @t11750))
% 17.72/18.02  (define @t11768 () (lambda @t27 @t11767))
% 17.72/18.02  (define @t11769 () (and @t700 @t2289))
% 17.72/18.02  (define @t11770 () (and @t699 @t86))
% 17.72/18.02  (define @t11771 () (or @t11770 @t11769))
% 17.72/18.02  (define @t11772 () (lambda @t27 @t11771))
% 17.72/18.02  (define @t11773 () (tptp.eps @t11772))
% 17.72/18.02  (define @t11774 () (lambda @t708 @t11773))
% 17.72/18.02  (define @t11775 () (tptp.repl @t453 @t11774))
% 17.72/18.02  (define @t11776 () (tptp.union @t11775))
% 17.72/18.02  (define @t11777 () (_ @t40 @t11776))
% 17.72/18.02  (define @t11778 () (forall @t13 (or @t3513 @t11777)))
% 17.72/18.02  (define @t11779 () (not @t11778))
% 17.72/18.02  (define @t11780 () (forall @t237 (or @t720 @t11779 @t765)))
% 17.72/18.02  (define @t11781 () (forall @t405 (or @t770 (not @t11780))))
% 17.72/18.02  (define @t11782 () (forall @t237 (or @t720 @t11779 @t731)))
% 17.72/18.02  (define @t11783 () (forall @t237 (or @t720 @t11779 @t739)))
% 17.72/18.02  (define @t11784 () (_ @t40 @t2))
% 17.72/18.02  (define @t11785 () (lambda @t16 (forall @t237 (or @t720 @t11779 @t11784))))
% 17.72/18.02  (define @t11786 () (_ @t11785 @t402))
% 17.72/18.02  (define @t11787 () (not @t11786))
% 17.72/18.02  (define @t11788 () (or @t770 @t11787))
% 17.72/18.02  (define @t11789 () (forall @t405 @t11788))
% 17.72/18.02  (define @t11790 () (and @t11789 @t392))
% 17.72/18.02  (define @t11791 () (_ @t11785 @t416))
% 17.72/18.02  (define @t11792 () (and @t2207 @t11791))
% 17.72/18.02  (define @t11793 () (lambda @t419 @t11792))
% 17.72/18.02  (define @t11794 () (= @t421 (_ tptp.eps @t11793)))
% 17.72/18.02  (define @t11795 () (_ @t11785 @t422))
% 17.72/18.02  (define @t11796 () (not @t11795))
% 17.72/18.02  (define @t11797 () (and @t11796 @t11794))
% 17.72/18.02  (define @t11798 () (and @t11795 @t425))
% 17.72/18.02  (define @t11799 () (or @t11798 @t11797))
% 17.72/18.02  (define @t11800 () (lambda @t426 @t11799))
% 17.72/18.02  (define @t11801 () (lambda @t428 (_ tptp.eps @t11800)))
% 17.72/18.02  (define @t11802 () (= @t22 (_ @t1655 @t11801)))
% 17.72/18.02  (define @t11803 () (not @t11789))
% 17.72/18.02  (define @t11804 () (and @t11803 @t11802))
% 17.72/18.02  (define @t11805 () (or @t11804 @t11790))
% 17.72/18.02  (define @t11806 () (lambda @t27 @t11805))
% 17.72/18.02  (define @t11807 () (forall @t405 (or @t770 @t11113)))
% 17.72/18.02  (define @t11808 () (_ tptp.eps (lambda @t419 (and @t2207 @t2206))))
% 17.72/18.02  (define @t11809 () (not @t1717))
% 17.72/18.02  (define @t11810 () (or @t11809 @t11113))
% 17.72/18.02  (define @t11811 () (forall @t405 @t11810))
% 17.72/18.02  (define @t11812 () (and @t11811 @t392))
% 17.72/18.02  (define @t11813 () (and @t11117 (= @t11808 @t421)))
% 17.72/18.02  (define @t11814 () (or @t11119 @t11813))
% 17.72/18.02  (define @t11815 () (lambda @t426 @t11814))
% 17.72/18.02  (define @t11816 () (lambda @t428 (_ tptp.eps @t11815)))
% 17.72/18.02  (define @t11817 () (= @t22 (_ @t1655 @t11816)))
% 17.72/18.02  (define @t11818 () (not @t11811))
% 17.72/18.02  (define @t11819 () (and @t11818 @t11817))
% 17.72/18.02  (define @t11820 () (or @t11819 @t11812))
% 17.72/18.02  (define @t11821 () (lambda @t27 @t11820))
% 17.72/18.02  (define @t11822 () (lambda @t237 (_ tptp.eps @t11821)))
% 17.72/18.02  (define @t11823 () (_ @t11126 @t53))
% 17.72/18.02  (define @t11824 () (or @t1647 @t11779 @t166))
% 17.72/18.02  (define @t11825 () (=> @t11778 @t166))
% 17.72/18.02  (define @t11826 () (= @t22 @t7199))
% 17.72/18.02  (define @t11827 () (and @t1641 @t11826))
% 17.72/18.02  (define @t11828 () (and @t1640 @t86))
% 17.72/18.02  (define @t11829 () (or @t11828 @t11827))
% 17.72/18.02  (define @t11830 () (lambda @t27 @t11829))
% 17.72/18.02  (define @t11831 () (_ tptp.eps @t11830))
% 17.72/18.02  (define @t11832 () (lambda @t708 @t11831))
% 17.72/18.02  (define @t11833 () (_ @t189 @t11832))
% 17.72/18.02  (define @t11834 () (_ tptp.union @t11833))
% 17.72/18.02  (define @t11835 () (_ @t40 @t11834))
% 17.72/18.02  (define @t11836 () (or @t7204 @t11835))
% 17.72/18.02  (define @t11837 () (= @t2 @t620))
% 17.72/18.02  (define @t11838 () (and @t1637 @t11837))
% 17.72/18.02  (define @t11839 () (and @t1636 @t11837))
% 17.72/18.02  (define @t11840 () (or @t11839 @t11838))
% 17.72/18.02  (define @t11841 () (lambda @t625 @t11840))
% 17.72/18.02  (define @t11842 () (_ tptp.eps @t11841))
% 17.72/18.02  (define @t11843 () (lambda @t626 @t11842))
% 17.72/18.02  (define @t11844 () (_ @t189 @t11843))
% 17.72/18.02  (define @t11845 () (= @t22 @t11844))
% 17.72/18.02  (define @t11846 () (lambda @t13 (_ tptp.eps (lambda @t27 (or @t11063 (and @t7337 @t11845))))))
% 17.72/18.02  (define @t11847 () (_ tptp.union (_ @t189 @t11846)))
% 17.72/18.02  (define @t11848 () (lambda @t16 @t11847))
% 17.72/18.02  (define @t11849 () (=> @t44 (_ @t40 (_ @t11848 @t9))))
% 17.72/18.02  (define @t11850 () (forall @t13 @t11849))
% 17.72/18.02  (define @t11851 () (=> @t11850 @t166))
% 17.72/18.02  (define @t11852 () (=> @t235 @t11851))
% 17.72/18.02  (define @t11853 () (lambda @t27 (or @t11063 (and @t7337 (= @t22 (_ @t189 (lambda @t13 (_ tptp.eps (lambda @t625 (or (and @t185 @t11837) (and @t7337 @t11837)))))))))))
% 17.72/18.02  (define @t11854 () (and @t7337 (= @t11064 @t22)))
% 17.72/18.02  (define @t11855 () (or @t11063 @t11854))
% 17.72/18.02  (define @t11856 () (lambda @t27 @t11855))
% 17.72/18.02  (define @t11857 () (lambda @t13 (_ tptp.eps @t11856)))
% 17.72/18.02  (define @t11858 () (lambda @t8 @t11221))
% 17.72/18.02  (define @t11859 () (tptp.in @t402 tptp.omega))
% 17.72/18.02  (define @t11860 () (not @t11859))
% 17.72/18.02  (define @t11861 () (or @t11860 @t682))
% 17.72/18.02  (define @t11862 () (forall @t405 @t11861))
% 17.72/18.02  (define @t11863 () (and @t11862 @t392))
% 17.72/18.02  (define @t11864 () (_ @t417 tptp.omega))
% 17.72/18.02  (define @t11865 () (and @t11864 @t762))
% 17.72/18.02  (define @t11866 () (lambda @t419 @t11865))
% 17.72/18.02  (define @t11867 () (= @t421 (_ tptp.eps @t11866)))
% 17.72/18.02  (define @t11868 () (and @t812 @t11867))
% 17.72/18.02  (define @t11869 () (or @t815 @t11868))
% 17.72/18.02  (define @t11870 () (lambda @t426 @t11869))
% 17.72/18.02  (define @t11871 () (lambda @t428 (_ tptp.eps @t11870)))
% 17.72/18.02  (define @t11872 () (_ tptp.repl tptp.omega))
% 17.72/18.02  (define @t11873 () (= @t22 (_ @t11872 @t11871)))
% 17.72/18.02  (define @t11874 () (not @t11862))
% 17.72/18.02  (define @t11875 () (and @t11874 @t11873))
% 17.72/18.02  (define @t11876 () (or @t11875 @t11863))
% 17.72/18.02  (define @t11877 () (lambda @t27 @t11876))
% 17.72/18.02  (define @t11878 () (not (= @t402 tptp.emptyset)))
% 17.72/18.02  (define @t11879 () (_ @t135 @t402))
% 17.72/18.02  (define @t11880 () (not @t11879))
% 17.72/18.02  (define @t11881 () (or @t11860 @t11880))
% 17.72/18.02  (define @t11882 () (forall @t405 @t11881))
% 17.72/18.02  (define @t11883 () (and @t11882 @t392))
% 17.72/18.02  (define @t11884 () (not (= @t416 tptp.emptyset)))
% 17.72/18.02  (define @t11885 () (_ @t135 @t416))
% 17.72/18.02  (define @t11886 () (and @t11864 @t11885))
% 17.72/18.02  (define @t11887 () (lambda @t419 @t11886))
% 17.72/18.02  (define @t11888 () (= @t421 (_ tptp.eps @t11887)))
% 17.72/18.02  (define @t11889 () (not (= @t422 tptp.emptyset)))
% 17.72/18.02  (define @t11890 () (_ @t135 @t422))
% 17.72/18.02  (define @t11891 () (not @t11890))
% 17.72/18.02  (define @t11892 () (and @t11891 @t11888))
% 17.72/18.02  (define @t11893 () (and @t11890 @t425))
% 17.72/18.02  (define @t11894 () (or @t11893 @t11892))
% 17.72/18.02  (define @t11895 () (lambda @t426 @t11894))
% 17.72/18.02  (define @t11896 () (lambda @t428 (_ tptp.eps @t11895)))
% 17.72/18.02  (define @t11897 () (= @t22 (_ @t11872 @t11896)))
% 17.72/18.02  (define @t11898 () (not @t11882))
% 17.72/18.02  (define @t11899 () (and @t11898 @t11897))
% 17.72/18.02  (define @t11900 () (or @t11899 @t11883))
% 17.72/18.02  (define @t11901 () (lambda @t27 @t11900))
% 17.72/18.02  (define @t11902 () (forall @t405 (or @t11860 @t11113)))
% 17.72/18.02  (define @t11903 () (and @t11902 @t392))
% 17.72/18.02  (define @t11904 () (_ tptp.eps (lambda @t419 (and @t11864 @t2206))))
% 17.72/18.02  (define @t11905 () (not @t11902))
% 17.72/18.02  (define @t11906 () (and @t11117 (= @t11904 @t421)))
% 17.72/18.02  (define @t11907 () (or @t11119 @t11906))
% 17.72/18.02  (define @t11908 () (lambda @t426 @t11907))
% 17.72/18.02  (define @t11909 () (lambda @t428 (_ tptp.eps @t11908)))
% 17.72/18.02  (define @t11910 () (= @t22 (_ @t11872 @t11909)))
% 17.72/18.02  (define @t11911 () (and @t11905 @t11910))
% 17.72/18.02  (define @t11912 () (or @t11911 @t11903))
% 17.72/18.02  (define @t11913 () (lambda @t27 @t11912))
% 17.72/18.02  (define @t11914 () (lambda @t237 (_ tptp.eps @t11913)))
% 17.72/18.02  (define @t11915 () (_ @t11126 tptp.omega))
% 17.72/18.02  (define @t11916 () (tptp.in @t9 tptp.nat))
% 17.72/18.02  (define @t11917 () (not @t11916))
% 17.72/18.02  (define @t11918 () (or @t11917 @t7651))
% 17.72/18.02  (define @t11919 () (forall @t13 @t11918))
% 17.72/18.02  (define @t11920 () (lambda @t7652 @t11919))
% 17.72/18.02  (define @t11921 () (forall @t13 (or @t11166 @t7651)))
% 17.72/18.02  (define @t11922 () (_ (lambda @t283 @t11921) tptp.nat))
% 17.72/18.02  (define @t11923 () (or @t11174 @t3512))
% 17.72/18.02  (define @t11924 () (_ @t99 @t9))
% 17.72/18.02  (define @t11925 () (not @t11924))
% 17.72/18.02  (define @t11926 () (or @t11925 @t3512))
% 17.72/18.02  (define @t11927 () (forall @t13 @t11926))
% 17.72/18.02  (define @t11928 () (lambda @t237 @t11927))
% 17.72/18.02  (define @t11929 () (_ @t6 @t9))
% 17.72/18.02  (define @t11930 () (lambda @t170 (forall @t13 (or (not @t11929) @t3512))))
% 17.72/18.02  (define @t11931 () (not @t10))
% 17.72/18.02  (define @t11932 () (or @t11931 @t44))
% 17.72/18.02  (define @t11933 () (lambda @t237 @t44))
% 17.72/18.02  (define @t11934 () (_ @t167 @t9))
% 17.72/18.02  (define @t11935 () (=> (_ @t11934 @t6) @t44))
% 17.72/18.02  (define @t11936 () (tptp.n_all @t11452))
% 17.72/18.02  (define @t11937 () (not @t11936))
% 17.72/18.02  (define @t11938 () (tptp.repl @t862 tptp.d_Inj1))
% 17.72/18.02  (define @t11939 () (= @t611 @t11938))
% 17.72/18.02  (define @t11940 () (and @t614 @t11939))
% 17.72/18.02  (define @t11941 () (_ @t11848 tptp.emptyset))
% 17.72/18.02  (define @t11942 () (tptp.repl tptp.n_1 @t11291))
% 17.72/18.02  (define @t11943 () (= @t611 @t11942))
% 17.72/18.02  (define @t11944 () (and @t613 @t11943))
% 17.72/18.02  (define @t11945 () (or @t11944 @t11940))
% 17.72/18.02  (define @t11946 () (lambda @t635 @t11945))
% 17.72/18.02  (define @t11947 () (tptp.eps @t11946))
% 17.72/18.02  (define @t11948 () (lambda @t636 @t11947))
% 17.72/18.02  (define @t11949 () (tptp.repl @t453 @t11948))
% 17.72/18.02  (define @t11950 () (tptp.union @t11949))
% 17.72/18.02  (define @t11951 () (tptp.in @t11950 @t605))
% 17.72/18.02  (define @t11952 () (not @t11951))
% 17.72/18.02  (define @t11953 () (forall @t879 @t11952))
% 17.72/18.02  (define @t11954 () (and @t11953 @t853))
% 17.72/18.02  (define @t11955 () (or @t11944 @t11307))
% 17.72/18.02  (define @t11956 () (lambda @t635 @t11955))
% 17.72/18.02  (define @t11957 () (tptp.eps @t11956))
% 17.72/18.02  (define @t11958 () (lambda @t636 @t11957))
% 17.72/18.02  (define @t11959 () (tptp.repl @t453 @t11958))
% 17.72/18.02  (define @t11960 () (tptp.union @t11959))
% 17.72/18.02  (define @t11961 () (= @t416 @t11960))
% 17.72/18.02  (define @t11962 () (not @t11961))
% 17.72/18.02  (define @t11963 () (forall @t641 @t11962))
% 17.72/18.02  (define @t11964 () (not @t11963))
% 17.72/18.02  (define @t11965 () (and @t642 @t11964))
% 17.72/18.02  (define @t11966 () (lambda @t419 @t11965))
% 17.72/18.02  (define @t11967 () (tptp.eps @t11966))
% 17.72/18.02  (define @t11968 () (= @t421 @t11967))
% 17.72/18.02  (define @t11969 () (or @t11944 @t11324))
% 17.72/18.02  (define @t11970 () (lambda @t635 @t11969))
% 17.72/18.02  (define @t11971 () (tptp.eps @t11970))
% 17.72/18.02  (define @t11972 () (lambda @t636 @t11971))
% 17.72/18.02  (define @t11973 () (tptp.repl @t453 @t11972))
% 17.72/18.02  (define @t11974 () (tptp.union @t11973))
% 17.72/18.02  (define @t11975 () (= @t422 @t11974))
% 17.72/18.02  (define @t11976 () (not @t11975))
% 17.72/18.02  (define @t11977 () (forall @t645 @t11976))
% 17.72/18.02  (define @t11978 () (and @t11977 @t11968))
% 17.72/18.02  (define @t11979 () (not @t11977))
% 17.72/18.02  (define @t11980 () (and @t11979 @t425))
% 17.72/18.02  (define @t11981 () (or @t11980 @t11978))
% 17.72/18.02  (define @t11982 () (lambda @t426 @t11981))
% 17.72/18.02  (define @t11983 () (tptp.eps @t11982))
% 17.72/18.02  (define @t11984 () (lambda @t428 @t11983))
% 17.72/18.02  (define @t11985 () (tptp.repl @t605 @t11984))
% 17.72/18.02  (define @t11986 () (= @t852 @t11985))
% 17.72/18.02  (define @t11987 () (not @t11953))
% 17.72/18.02  (define @t11988 () (and @t11987 @t11986))
% 17.72/18.02  (define @t11989 () (or @t11988 @t11954))
% 17.72/18.02  (define @t11990 () (lambda @t888 @t11989))
% 17.72/18.02  (define @t11991 () (tptp.eps @t11990))
% 17.72/18.02  (define @t11992 () (tptp.repl @t11991 @t11395))
% 17.72/18.02  (define @t11993 () (tptp.n_is @t11992 @t912))
% 17.72/18.02  (define @t11994 () (=> @t11993 @t11937))
% 17.72/18.02  (define @t11995 () (not @t11994))
% 17.72/18.02  (define @t11996 () (and @t11227 @t1013))
% 17.72/18.02  (define @t11997 () (tptp.d_Inj1 @t1016))
% 17.72/18.02  (define @t11998 () (= @t416 @t11997))
% 17.72/18.02  (define @t11999 () (not @t11998))
% 17.72/18.02  (define @t12000 () (forall @t1018 @t11999))
% 17.72/18.02  (define @t12001 () (not @t12000))
% 17.72/18.02  (define @t12002 () (and @t540 @t12001))
% 17.72/18.02  (define @t12003 () (lambda @t419 @t12002))
% 17.72/18.02  (define @t12004 () (tptp.eps @t12003))
% 17.72/18.02  (define @t12005 () (= @t421 @t12004))
% 17.72/18.02  (define @t12006 () (tptp.d_Inj1 @t1021))
% 17.72/18.02  (define @t12007 () (= @t422 @t12006))
% 17.72/18.02  (define @t12008 () (not @t12007))
% 17.72/18.02  (define @t12009 () (forall @t1023 @t12008))
% 17.72/18.02  (define @t12010 () (and @t12009 @t12005))
% 17.72/18.02  (define @t12011 () (not @t12009))
% 17.72/18.02  (define @t12012 () (and @t12011 @t425))
% 17.72/18.02  (define @t12013 () (or @t12012 @t12010))
% 17.72/18.02  (define @t12014 () (lambda @t426 @t12013))
% 17.72/18.02  (define @t12015 () (tptp.eps @t12014))
% 17.72/18.02  (define @t12016 () (lambda @t428 @t12015))
% 17.72/18.02  (define @t12017 () (tptp.repl @t510 @t12016))
% 17.72/18.02  (define @t12018 () (= @t1012 @t12017))
% 17.72/18.02  (define @t12019 () (and @t11251 @t12018))
% 17.72/18.02  (define @t12020 () (or @t12019 @t11996))
% 17.72/18.02  (define @t12021 () (lambda @t1025 @t12020))
% 17.72/18.02  (define @t12022 () (tptp.eps @t12021))
% 17.72/18.02  (define @t12023 () (tptp.repl @t12022 tptp.d_Unj))
% 17.72/18.02  (define @t12024 () (lambda @t547 @t12023))
% 17.72/18.02  (define @t12025 () (tptp.repl @t1029 tptp.d_Inj1))
% 17.72/18.02  (define @t12026 () (= @t611 @t12025))
% 17.72/18.02  (define @t12027 () (and @t614 @t12026))
% 17.72/18.02  (define @t12028 () (tptp.repl @t1030 @t11291))
% 17.72/18.02  (define @t12029 () (= @t611 @t12028))
% 17.72/18.02  (define @t12030 () (and @t613 @t12029))
% 17.72/18.02  (define @t12031 () (or @t12030 @t12027))
% 17.72/18.02  (define @t12032 () (lambda @t635 @t12031))
% 17.72/18.02  (define @t12033 () (tptp.eps @t12032))
% 17.72/18.02  (define @t12034 () (lambda @t636 @t12033))
% 17.72/18.02  (define @t12035 () (tptp.repl @t453 @t12034))
% 17.72/18.02  (define @t12036 () (tptp.union @t12035))
% 17.72/18.02  (define @t12037 () (tptp.in @t12036 @t402))
% 17.72/18.02  (define @t12038 () (not @t12037))
% 17.72/18.02  (define @t12039 () (forall @t1032 @t12038))
% 17.72/18.02  (define @t12040 () (and @t12039 @t1028))
% 17.72/18.02  (define @t12041 () (or @t12030 @t11307))
% 17.72/18.02  (define @t12042 () (lambda @t635 @t12041))
% 17.72/18.02  (define @t12043 () (tptp.eps @t12042))
% 17.72/18.02  (define @t12044 () (lambda @t636 @t12043))
% 17.72/18.02  (define @t12045 () (tptp.repl @t453 @t12044))
% 17.72/18.02  (define @t12046 () (tptp.union @t12045))
% 17.72/18.02  (define @t12047 () (= @t416 @t12046))
% 17.72/18.02  (define @t12048 () (not @t12047))
% 17.72/18.02  (define @t12049 () (forall @t641 @t12048))
% 17.72/18.02  (define @t12050 () (not @t12049))
% 17.72/18.02  (define @t12051 () (and @t1035 @t12050))
% 17.72/18.02  (define @t12052 () (lambda @t419 @t12051))
% 17.72/18.02  (define @t12053 () (tptp.eps @t12052))
% 17.72/18.02  (define @t12054 () (= @t421 @t12053))
% 17.72/18.02  (define @t12055 () (or @t12030 @t11324))
% 17.72/18.02  (define @t12056 () (lambda @t635 @t12055))
% 17.72/18.02  (define @t12057 () (tptp.eps @t12056))
% 17.72/18.02  (define @t12058 () (lambda @t636 @t12057))
% 17.72/18.02  (define @t12059 () (tptp.repl @t453 @t12058))
% 17.72/18.02  (define @t12060 () (tptp.union @t12059))
% 17.72/18.02  (define @t12061 () (= @t422 @t12060))
% 17.72/18.02  (define @t12062 () (not @t12061))
% 17.72/18.02  (define @t12063 () (forall @t645 @t12062))
% 17.72/18.02  (define @t12064 () (and @t12063 @t12054))
% 17.72/18.02  (define @t12065 () (not @t12063))
% 17.72/18.02  (define @t12066 () (and @t12065 @t425))
% 17.72/18.02  (define @t12067 () (or @t12066 @t12064))
% 17.72/18.02  (define @t12068 () (lambda @t426 @t12067))
% 17.72/18.02  (define @t12069 () (tptp.eps @t12068))
% 17.72/18.02  (define @t12070 () (lambda @t428 @t12069))
% 17.72/18.02  (define @t12071 () (tptp.repl @t402 @t12070))
% 17.72/18.02  (define @t12072 () (= @t1027 @t12071))
% 17.72/18.02  (define @t12073 () (not @t12039))
% 17.72/18.02  (define @t12074 () (and @t12073 @t12072))
% 17.72/18.02  (define @t12075 () (or @t12074 @t12040))
% 17.72/18.02  (define @t12076 () (lambda @t1039 @t12075))
% 17.72/18.02  (define @t12077 () (tptp.eps @t12076))
% 17.72/18.02  (define @t12078 () (tptp.repl @t12077 @t12024))
% 17.72/18.02  (define @t12079 () (tptp.in @t12078 tptp.nat))
% 17.72/18.02  (define @t12080 () (tptp.in @t1030 tptp.nat))
% 17.72/18.02  (define @t12081 () (not @t12080))
% 17.72/18.02  (define @t12082 () (or @t12081 @t12079))
% 17.72/18.02  (define @t12083 () (forall @t1041 @t12082))
% 17.72/18.02  (define @t12084 () (not @t12083))
% 17.72/18.02  (define @t12085 () (tptp.repl @t1042 tptp.d_Inj1))
% 17.72/18.02  (define @t12086 () (= @t1043 @t12085))
% 17.72/18.02  (define @t12087 () (and @t1046 @t12086))
% 17.72/18.02  (define @t12088 () (tptp.repl @t1047 @t11291))
% 17.72/18.02  (define @t12089 () (= @t1043 @t12088))
% 17.72/18.02  (define @t12090 () (and @t1045 @t12089))
% 17.72/18.02  (define @t12091 () (or @t12090 @t12087))
% 17.72/18.02  (define @t12092 () (lambda @t1048 @t12091))
% 17.72/18.02  (define @t12093 () (tptp.eps @t12092))
% 17.72/18.02  (define @t12094 () (lambda @t1049 @t12093))
% 17.72/18.02  (define @t12095 () (tptp.repl @t453 @t12094))
% 17.72/18.02  (define @t12096 () (tptp.union @t12095))
% 17.72/18.02  (define @t12097 () (lambda @t1050 @t12096))
% 17.72/18.02  (define @t12098 () (tptp.union tptp.nat))
% 17.72/18.02  (define @t12099 () (tptp.repl @t12098 @t12097))
% 17.72/18.02  (define @t12100 () (lambda @t1052 @t12099))
% 17.72/18.02  (define @t12101 () (tptp.repl tptp.nat @t12100))
% 17.72/18.02  (define @t12102 () (tptp.union @t12101))
% 17.72/18.02  (define @t12103 () (tptp.power @t12102))
% 17.72/18.02  (define @t12104 () (tptp.in @t402 @t12103))
% 17.72/18.02  (define @t12105 () (not @t12104))
% 17.72/18.02  (define @t12106 () (or @t12105 @t12084))
% 17.72/18.02  (define @t12107 () (forall @t405 @t12106))
% 17.72/18.02  (define @t12108 () (and @t12107 @t915))
% 17.72/18.02  (define @t12109 () (= @t11997 @t1113))
% 17.72/18.02  (define @t12110 () (not @t12109))
% 17.72/18.02  (define @t12111 () (forall @t1018 @t12110))
% 17.72/18.02  (define @t12112 () (not @t12111))
% 17.72/18.02  (define @t12113 () (and @t1114 @t12112))
% 17.72/18.02  (define @t12114 () (lambda @t1115 @t12113))
% 17.72/18.02  (define @t12115 () (tptp.eps @t12114))
% 17.72/18.02  (define @t12116 () (= @t12115 @t1116))
% 17.72/18.02  (define @t12117 () (= @t12006 @t1117))
% 17.72/18.02  (define @t12118 () (not @t12117))
% 17.72/18.02  (define @t12119 () (forall @t1023 @t12118))
% 17.72/18.02  (define @t12120 () (and @t12119 @t12116))
% 17.72/18.02  (define @t12121 () (not @t12119))
% 17.72/18.02  (define @t12122 () (and @t12121 @t1119))
% 17.72/18.02  (define @t12123 () (or @t12122 @t12120))
% 17.72/18.02  (define @t12124 () (lambda @t1120 @t12123))
% 17.72/18.02  (define @t12125 () (tptp.eps @t12124))
% 17.72/18.02  (define @t12126 () (lambda @t1121 @t12125))
% 17.72/18.02  (define @t12127 () (tptp.repl @t510 @t12126))
% 17.72/18.02  (define @t12128 () (= @t1012 @t12127))
% 17.72/18.02  (define @t12129 () (and @t11251 @t12128))
% 17.72/18.02  (define @t12130 () (or @t12129 @t11996))
% 17.72/18.02  (define @t12131 () (lambda @t1025 @t12130))
% 17.72/18.02  (define @t12132 () (tptp.eps @t12131))
% 17.72/18.02  (define @t12133 () (tptp.repl @t12132 tptp.d_Unj))
% 17.72/18.02  (define @t12134 () (lambda @t547 @t12133))
% 17.72/18.02  (define @t12135 () (tptp.repl @t1123 tptp.d_Inj1))
% 17.72/18.02  (define @t12136 () (= @t611 @t12135))
% 17.72/18.02  (define @t12137 () (and @t614 @t12136))
% 17.72/18.02  (define @t12138 () (tptp.repl @t1124 @t11291))
% 17.72/18.02  (define @t12139 () (= @t611 @t12138))
% 17.72/18.02  (define @t12140 () (and @t613 @t12139))
% 17.72/18.02  (define @t12141 () (or @t12140 @t12137))
% 17.72/18.02  (define @t12142 () (lambda @t635 @t12141))
% 17.72/18.02  (define @t12143 () (tptp.eps @t12142))
% 17.72/18.02  (define @t12144 () (lambda @t636 @t12143))
% 17.72/18.02  (define @t12145 () (tptp.repl @t453 @t12144))
% 17.72/18.02  (define @t12146 () (tptp.union @t12145))
% 17.72/18.02  (define @t12147 () (tptp.in @t12146 @t416))
% 17.72/18.02  (define @t12148 () (not @t12147))
% 17.72/18.02  (define @t12149 () (forall @t1126 @t12148))
% 17.72/18.02  (define @t12150 () (and @t12149 @t1028))
% 17.72/18.02  (define @t12151 () (or @t12140 @t11307))
% 17.72/18.02  (define @t12152 () (lambda @t635 @t12151))
% 17.72/18.02  (define @t12153 () (tptp.eps @t12152))
% 17.72/18.02  (define @t12154 () (lambda @t636 @t12153))
% 17.72/18.02  (define @t12155 () (tptp.repl @t453 @t12154))
% 17.72/18.02  (define @t12156 () (tptp.union @t12155))
% 17.72/18.02  (define @t12157 () (= @t1128 @t12156))
% 17.72/18.02  (define @t12158 () (not @t12157))
% 17.72/18.02  (define @t12159 () (forall @t641 @t12158))
% 17.72/18.02  (define @t12160 () (not @t12159))
% 17.72/18.02  (define @t12161 () (and @t1130 @t12160))
% 17.72/18.02  (define @t12162 () (lambda @t1131 @t12161))
% 17.72/18.02  (define @t12163 () (tptp.eps @t12162))
% 17.72/18.02  (define @t12164 () (= @t1132 @t12163))
% 17.72/18.02  (define @t12165 () (or @t12140 @t11324))
% 17.72/18.02  (define @t12166 () (lambda @t635 @t12165))
% 17.72/18.02  (define @t12167 () (tptp.eps @t12166))
% 17.72/18.02  (define @t12168 () (lambda @t636 @t12167))
% 17.72/18.02  (define @t12169 () (tptp.repl @t453 @t12168))
% 17.72/18.02  (define @t12170 () (tptp.union @t12169))
% 17.72/18.02  (define @t12171 () (= @t1133 @t12170))
% 17.72/18.02  (define @t12172 () (not @t12171))
% 17.72/18.02  (define @t12173 () (forall @t645 @t12172))
% 17.72/18.02  (define @t12174 () (and @t12173 @t12164))
% 17.72/18.02  (define @t12175 () (not @t12173))
% 17.72/18.02  (define @t12176 () (and @t12175 @t1135))
% 17.72/18.02  (define @t12177 () (or @t12176 @t12174))
% 17.72/18.02  (define @t12178 () (lambda @t1137 @t12177))
% 17.72/18.02  (define @t12179 () (tptp.eps @t12178))
% 17.72/18.02  (define @t12180 () (lambda @t1138 @t12179))
% 17.72/18.02  (define @t12181 () (tptp.repl @t416 @t12180))
% 17.72/18.02  (define @t12182 () (= @t1027 @t12181))
% 17.72/18.02  (define @t12183 () (not @t12149))
% 17.72/18.02  (define @t12184 () (and @t12183 @t12182))
% 17.72/18.02  (define @t12185 () (or @t12184 @t12150))
% 17.72/18.02  (define @t12186 () (lambda @t1039 @t12185))
% 17.72/18.02  (define @t12187 () (tptp.eps @t12186))
% 17.72/18.02  (define @t12188 () (tptp.repl @t12187 @t12134))
% 17.72/18.02  (define @t12189 () (tptp.in @t12188 tptp.nat))
% 17.72/18.02  (define @t12190 () (tptp.in @t1124 tptp.nat))
% 17.72/18.02  (define @t12191 () (not @t12190))
% 17.72/18.02  (define @t12192 () (or @t12191 @t12189))
% 17.72/18.02  (define @t12193 () (forall @t1141 @t12192))
% 17.72/18.02  (define @t12194 () (tptp.repl @t1142 tptp.d_Inj1))
% 17.72/18.02  (define @t12195 () (= @t1143 @t12194))
% 17.72/18.02  (define @t12196 () (and @t1046 @t12195))
% 17.72/18.02  (define @t12197 () (tptp.repl @t1144 @t11291))
% 17.72/18.02  (define @t12198 () (= @t1143 @t12197))
% 17.72/18.02  (define @t12199 () (and @t1045 @t12198))
% 17.72/18.02  (define @t12200 () (or @t12199 @t12196))
% 17.72/18.02  (define @t12201 () (lambda @t1146 @t12200))
% 17.72/18.02  (define @t12202 () (tptp.eps @t12201))
% 17.72/18.02  (define @t12203 () (lambda @t1049 @t12202))
% 17.72/18.02  (define @t12204 () (tptp.repl @t453 @t12203))
% 17.72/18.02  (define @t12205 () (tptp.union @t12204))
% 17.72/18.02  (define @t12206 () (lambda @t1147 @t12205))
% 17.72/18.02  (define @t12207 () (tptp.repl @t12098 @t12206))
% 17.72/18.02  (define @t12208 () (lambda @t1175 @t12207))
% 17.72/18.02  (define @t12209 () (tptp.repl tptp.nat @t12208))
% 17.72/18.02  (define @t12210 () (tptp.union @t12209))
% 17.72/18.02  (define @t12211 () (tptp.power @t12210))
% 17.72/18.02  (define @t12212 () (tptp.in @t416 @t12211))
% 17.72/18.02  (define @t12213 () (and @t12212 @t12193))
% 17.72/18.02  (define @t12214 () (lambda @t419 @t12213))
% 17.72/18.02  (define @t12215 () (tptp.eps @t12214))
% 17.72/18.02  (define @t12216 () (= @t421 @t12215))
% 17.72/18.02  (define @t12217 () (= @t12004 @t1215))
% 17.72/18.02  (define @t12218 () (= @t12006 @t1216))
% 17.72/18.02  (define @t12219 () (not @t12218))
% 17.72/18.02  (define @t12220 () (forall @t1023 @t12219))
% 17.72/18.02  (define @t12221 () (and @t12220 @t12217))
% 17.72/18.02  (define @t12222 () (not @t12220))
% 17.72/18.02  (define @t12223 () (and @t12222 @t1218))
% 17.72/18.02  (define @t12224 () (or @t12223 @t12221))
% 17.72/18.02  (define @t12225 () (lambda @t1220 @t12224))
% 17.72/18.02  (define @t12226 () (tptp.eps @t12225))
% 17.72/18.02  (define @t12227 () (lambda @t1221 @t12226))
% 17.72/18.02  (define @t12228 () (tptp.repl @t510 @t12227))
% 17.72/18.02  (define @t12229 () (= @t1012 @t12228))
% 17.72/18.02  (define @t12230 () (and @t11251 @t12229))
% 17.72/18.02  (define @t12231 () (or @t12230 @t11996))
% 17.72/18.02  (define @t12232 () (lambda @t1025 @t12231))
% 17.72/18.02  (define @t12233 () (tptp.eps @t12232))
% 17.72/18.02  (define @t12234 () (tptp.repl @t12233 tptp.d_Unj))
% 17.72/18.02  (define @t12235 () (lambda @t547 @t12234))
% 17.72/18.02  (define @t12236 () (tptp.repl @t1223 tptp.d_Inj1))
% 17.72/18.02  (define @t12237 () (= @t611 @t12236))
% 17.72/18.02  (define @t12238 () (and @t614 @t12237))
% 17.72/18.02  (define @t12239 () (tptp.repl @t1224 @t11291))
% 17.72/18.02  (define @t12240 () (= @t611 @t12239))
% 17.72/18.02  (define @t12241 () (and @t613 @t12240))
% 17.72/18.02  (define @t12242 () (or @t12241 @t12238))
% 17.72/18.02  (define @t12243 () (lambda @t635 @t12242))
% 17.72/18.02  (define @t12244 () (tptp.eps @t12243))
% 17.72/18.02  (define @t12245 () (lambda @t636 @t12244))
% 17.72/18.02  (define @t12246 () (tptp.repl @t453 @t12245))
% 17.72/18.02  (define @t12247 () (tptp.union @t12246))
% 17.72/18.02  (define @t12248 () (tptp.in @t12247 @t422))
% 17.72/18.02  (define @t12249 () (not @t12248))
% 17.72/18.02  (define @t12250 () (forall @t1226 @t12249))
% 17.72/18.02  (define @t12251 () (and @t12250 @t1028))
% 17.72/18.02  (define @t12252 () (or @t12241 @t11307))
% 17.72/18.02  (define @t12253 () (lambda @t635 @t12252))
% 17.72/18.02  (define @t12254 () (tptp.eps @t12253))
% 17.72/18.02  (define @t12255 () (lambda @t636 @t12254))
% 17.72/18.02  (define @t12256 () (tptp.repl @t453 @t12255))
% 17.72/18.02  (define @t12257 () (tptp.union @t12256))
% 17.72/18.02  (define @t12258 () (= @t416 @t12257))
% 17.72/18.02  (define @t12259 () (not @t12258))
% 17.72/18.02  (define @t12260 () (forall @t641 @t12259))
% 17.72/18.02  (define @t12261 () (not @t12260))
% 17.72/18.02  (define @t12262 () (and @t1229 @t12261))
% 17.72/18.02  (define @t12263 () (lambda @t419 @t12262))
% 17.72/18.02  (define @t12264 () (tptp.eps @t12263))
% 17.72/18.02  (define @t12265 () (= @t1230 @t12264))
% 17.72/18.02  (define @t12266 () (or @t12241 @t11324))
% 17.72/18.02  (define @t12267 () (lambda @t635 @t12266))
% 17.72/18.02  (define @t12268 () (tptp.eps @t12267))
% 17.72/18.02  (define @t12269 () (lambda @t636 @t12268))
% 17.72/18.02  (define @t12270 () (tptp.repl @t453 @t12269))
% 17.72/18.02  (define @t12271 () (tptp.union @t12270))
% 17.72/18.02  (define @t12272 () (= @t1231 @t12271))
% 17.72/18.02  (define @t12273 () (not @t12272))
% 17.72/18.02  (define @t12274 () (forall @t645 @t12273))
% 17.72/18.02  (define @t12275 () (and @t12274 @t12265))
% 17.72/18.02  (define @t12276 () (not @t12274))
% 17.72/18.02  (define @t12277 () (and @t12276 @t1233))
% 17.72/18.02  (define @t12278 () (or @t12277 @t12275))
% 17.72/18.02  (define @t12279 () (lambda @t1235 @t12278))
% 17.72/18.02  (define @t12280 () (tptp.eps @t12279))
% 17.72/18.02  (define @t12281 () (lambda @t1236 @t12280))
% 17.72/18.02  (define @t12282 () (tptp.repl @t422 @t12281))
% 17.72/18.02  (define @t12283 () (= @t1027 @t12282))
% 17.72/18.02  (define @t12284 () (not @t12250))
% 17.72/18.02  (define @t12285 () (and @t12284 @t12283))
% 17.72/18.02  (define @t12286 () (or @t12285 @t12251))
% 17.72/18.02  (define @t12287 () (lambda @t1039 @t12286))
% 17.72/18.02  (define @t12288 () (tptp.eps @t12287))
% 17.72/18.02  (define @t12289 () (tptp.repl @t12288 @t12235))
% 17.72/18.02  (define @t12290 () (tptp.in @t12289 tptp.nat))
% 17.72/18.02  (define @t12291 () (tptp.in @t1224 tptp.nat))
% 17.72/18.02  (define @t12292 () (not @t12291))
% 17.72/18.02  (define @t12293 () (or @t12292 @t12290))
% 17.72/18.02  (define @t12294 () (forall @t1239 @t12293))
% 17.72/18.02  (define @t12295 () (not @t12294))
% 17.72/18.02  (define @t12296 () (and @t12295 @t12216))
% 17.72/18.02  (define @t12297 () (and @t12294 @t425))
% 17.72/18.02  (define @t12298 () (or @t12297 @t12296))
% 17.72/18.02  (define @t12299 () (lambda @t426 @t12298))
% 17.72/18.02  (define @t12300 () (tptp.eps @t12299))
% 17.72/18.02  (define @t12301 () (lambda @t428 @t12300))
% 17.72/18.02  (define @t12302 () (tptp.repl @t12211 @t12301))
% 17.72/18.02  (define @t12303 () (= @t914 @t12302))
% 17.72/18.02  (define @t12304 () (not @t12107))
% 17.72/18.02  (define @t12305 () (and @t12304 @t12303))
% 17.72/18.02  (define @t12306 () (or @t12305 @t12108))
% 17.72/18.02  (define @t12307 () (lambda @t1261 @t12306))
% 17.72/18.02  (define @t12308 () (tptp.eps @t12307))
% 17.72/18.02  (define @t12309 () (tptp.in @t605 @t12308))
% 17.72/18.02  (define @t12310 () (and @t12309 @t11995))
% 17.72/18.02  (define @t12311 () (lambda @t1262 @t12310))
% 17.72/18.02  (define @t12312 () (tptp.eps @t12311))
% 17.72/18.02  (define @t12313 () (tptp.repl @t1263 tptp.d_Inj1))
% 17.72/18.02  (define @t12314 () (= @t611 @t12313))
% 17.72/18.02  (define @t12315 () (and @t614 @t12314))
% 17.72/18.02  (define @t12316 () (or @t11944 @t12315))
% 17.72/18.02  (define @t12317 () (lambda @t635 @t12316))
% 17.72/18.02  (define @t12318 () (tptp.eps @t12317))
% 17.72/18.02  (define @t12319 () (lambda @t636 @t12318))
% 17.72/18.02  (define @t12320 () (tptp.repl @t453 @t12319))
% 17.72/18.02  (define @t12321 () (tptp.union @t12320))
% 17.72/18.02  (define @t12322 () (tptp.in @t12321 @t12312))
% 17.72/18.02  (define @t12323 () (not @t12322))
% 17.72/18.02  (define @t12324 () (forall @t1266 @t12323))
% 17.72/18.02  (define @t12325 () (and @t12324 @t392))
% 17.72/18.02  (define @t12326 () (= @t11259 @t1364))
% 17.72/18.02  (define @t12327 () (not @t12326))
% 17.72/18.02  (define @t12328 () (forall @t654 @t12327))
% 17.72/18.02  (define @t12329 () (not @t12328))
% 17.72/18.02  (define @t12330 () (and @t1365 @t12329))
% 17.72/18.02  (define @t12331 () (lambda @t1366 @t12330))
% 17.72/18.02  (define @t12332 () (tptp.eps @t12331))
% 17.72/18.02  (define @t12333 () (= @t1367 @t12332))
% 17.72/18.02  (define @t12334 () (= @t11268 @t1371))
% 17.72/18.02  (define @t12335 () (not @t12334))
% 17.72/18.02  (define @t12336 () (forall @t659 @t12335))
% 17.72/18.02  (define @t12337 () (and @t12336 @t12333))
% 17.72/18.02  (define @t12338 () (not @t12336))
% 17.72/18.02  (define @t12339 () (and @t12338 @t1373))
% 17.72/18.02  (define @t12340 () (or @t12339 @t12337))
% 17.72/18.02  (define @t12341 () (lambda @t1374 @t12340))
% 17.72/18.02  (define @t12342 () (tptp.eps @t12341))
% 17.72/18.02  (define @t12343 () (lambda @t1375 @t12342))
% 17.72/18.02  (define @t12344 () (tptp.repl @t510 @t12343))
% 17.72/18.02  (define @t12345 () (= @t648 @t12344))
% 17.72/18.02  (define @t12346 () (and @t11251 @t12345))
% 17.72/18.02  (define @t12347 () (or @t12346 @t11258))
% 17.72/18.02  (define @t12348 () (lambda @t661 @t12347))
% 17.72/18.02  (define @t12349 () (tptp.eps @t12348))
% 17.72/18.02  (define @t12350 () (tptp.repl @t12349 tptp.d_Unj))
% 17.72/18.02  (define @t12351 () (lambda @t547 @t12350))
% 17.72/18.02  (define @t12352 () (or @t11294 @t12315))
% 17.72/18.02  (define @t12353 () (lambda @t635 @t12352))
% 17.72/18.02  (define @t12354 () (tptp.eps @t12353))
% 17.72/18.02  (define @t12355 () (lambda @t636 @t12354))
% 17.72/18.02  (define @t12356 () (tptp.repl @t453 @t12355))
% 17.72/18.02  (define @t12357 () (tptp.union @t12356))
% 17.72/18.02  (define @t12358 () (tptp.in @t12357 @t1336))
% 17.72/18.02  (define @t12359 () (not @t12358))
% 17.72/18.02  (define @t12360 () (forall @t1266 @t12359))
% 17.72/18.02  (define @t12361 () (and @t12360 @t664))
% 17.72/18.02  (define @t12362 () (= @t11313 @t1379))
% 17.72/18.02  (define @t12363 () (not @t12362))
% 17.72/18.02  (define @t12364 () (forall @t641 @t12363))
% 17.72/18.02  (define @t12365 () (not @t12364))
% 17.72/18.02  (define @t12366 () (and @t1380 @t12365))
% 17.72/18.02  (define @t12367 () (lambda @t1381 @t12366))
% 17.72/18.02  (define @t12368 () (tptp.eps @t12367))
% 17.72/18.02  (define @t12369 () (= @t1382 @t12368))
% 17.72/18.02  (define @t12370 () (= @t11330 @t1383))
% 17.72/18.02  (define @t12371 () (not @t12370))
% 17.72/18.02  (define @t12372 () (forall @t645 @t12371))
% 17.72/18.02  (define @t12373 () (and @t12372 @t12369))
% 17.72/18.02  (define @t12374 () (not @t12372))
% 17.72/18.02  (define @t12375 () (and @t12374 @t1385))
% 17.72/18.02  (define @t12376 () (or @t12375 @t12373))
% 17.72/18.02  (define @t12377 () (lambda @t1386 @t12376))
% 17.72/18.02  (define @t12378 () (tptp.eps @t12377))
% 17.72/18.02  (define @t12379 () (lambda @t1387 @t12378))
% 17.72/18.02  (define @t12380 () (tptp.repl @t1336 @t12379))
% 17.72/18.02  (define @t12381 () (= @t663 @t12380))
% 17.72/18.02  (define @t12382 () (not @t12360))
% 17.72/18.02  (define @t12383 () (and @t12382 @t12381))
% 17.72/18.02  (define @t12384 () (or @t12383 @t12361))
% 17.72/18.02  (define @t12385 () (lambda @t671 @t12384))
% 17.72/18.02  (define @t12386 () (tptp.eps @t12385))
% 17.72/18.02  (define @t12387 () (tptp.repl @t12386 @t12351))
% 17.72/18.02  (define @t12388 () (= @t620 @t12387))
% 17.72/18.02  (define @t12389 () (and @t624 @t12388))
% 17.72/18.02  (define @t12390 () (and @t623 @t12388))
% 17.72/18.02  (define @t12391 () (or @t12390 @t12389))
% 17.72/18.02  (define @t12392 () (lambda @t625 @t12391))
% 17.72/18.02  (define @t12393 () (tptp.eps @t12392))
% 17.72/18.02  (define @t12394 () (lambda @t626 @t12393))
% 17.72/18.02  (define @t12395 () (tptp.repl @t453 @t12394))
% 17.72/18.02  (define @t12396 () (= @t1390 @t12395))
% 17.72/18.02  (define @t12397 () (and @t677 @t12396))
% 17.72/18.02  (define @t12398 () (= @t1390 @t12387))
% 17.72/18.02  (define @t12399 () (and @t676 @t12398))
% 17.72/18.02  (define @t12400 () (or @t12399 @t12397))
% 17.72/18.02  (define @t12401 () (lambda @t1391 @t12400))
% 17.72/18.02  (define @t12402 () (tptp.eps @t12401))
% 17.72/18.02  (define @t12403 () (lambda @t679 @t12402))
% 17.72/18.02  (define @t12404 () (tptp.repl @t453 @t12403))
% 17.72/18.02  (define @t12405 () (tptp.union @t12404))
% 17.72/18.02  (define @t12406 () (and @t11227 @t1311))
% 17.72/18.02  (define @t12407 () (= @t11368 @t1319))
% 17.72/18.02  (define @t12408 () (not @t12407))
% 17.72/18.02  (define @t12409 () (forall @t593 @t12408))
% 17.72/18.02  (define @t12410 () (not @t12409))
% 17.72/18.02  (define @t12411 () (and @t1320 @t12410))
% 17.72/18.02  (define @t12412 () (lambda @t1321 @t12411))
% 17.72/18.02  (define @t12413 () (tptp.eps @t12412))
% 17.72/18.02  (define @t12414 () (= @t1322 @t12413))
% 17.72/18.02  (define @t12415 () (= @t11377 @t1326))
% 17.72/18.02  (define @t12416 () (not @t12415))
% 17.72/18.02  (define @t12417 () (forall @t598 @t12416))
% 17.72/18.02  (define @t12418 () (and @t12417 @t12414))
% 17.72/18.02  (define @t12419 () (not @t12417))
% 17.72/18.02  (define @t12420 () (and @t12419 @t1328))
% 17.72/18.02  (define @t12421 () (or @t12420 @t12418))
% 17.72/18.02  (define @t12422 () (lambda @t1329 @t12421))
% 17.72/18.02  (define @t12423 () (tptp.eps @t12422))
% 17.72/18.02  (define @t12424 () (lambda @t1330 @t12423))
% 17.72/18.02  (define @t12425 () (tptp.repl @t510 @t12424))
% 17.72/18.02  (define @t12426 () (= @t1310 @t12425))
% 17.72/18.02  (define @t12427 () (and @t11251 @t12426))
% 17.72/18.02  (define @t12428 () (or @t12427 @t12406))
% 17.72/18.02  (define @t12429 () (lambda @t1332 @t12428))
% 17.72/18.02  (define @t12430 () (tptp.eps @t12429))
% 17.72/18.02  (define @t12431 () (tptp.repl @t12430 tptp.d_Unj))
% 17.72/18.02  (define @t12432 () (lambda @t547 @t12431))
% 17.72/18.02  (define @t12433 () (or @t11401 @t12315))
% 17.72/18.02  (define @t12434 () (lambda @t635 @t12433))
% 17.72/18.02  (define @t12435 () (tptp.eps @t12434))
% 17.72/18.02  (define @t12436 () (lambda @t636 @t12435))
% 17.72/18.02  (define @t12437 () (tptp.repl @t453 @t12436))
% 17.72/18.02  (define @t12438 () (tptp.union @t12437))
% 17.72/18.02  (define @t12439 () (tptp.in @t12438 @t1336))
% 17.72/18.02  (define @t12440 () (not @t12439))
% 17.72/18.02  (define @t12441 () (forall @t1266 @t12440))
% 17.72/18.02  (define @t12442 () (and @t12441 @t1335))
% 17.72/18.02  (define @t12443 () (= @t11417 @t1349))
% 17.72/18.02  (define @t12444 () (not @t12443))
% 17.72/18.02  (define @t12445 () (forall @t641 @t12444))
% 17.72/18.02  (define @t12446 () (not @t12445))
% 17.72/18.02  (define @t12447 () (and @t1350 @t12446))
% 17.72/18.02  (define @t12448 () (lambda @t1351 @t12447))
% 17.72/18.02  (define @t12449 () (tptp.eps @t12448))
% 17.72/18.02  (define @t12450 () (= @t1352 @t12449))
% 17.72/18.02  (define @t12451 () (= @t11431 @t1354))
% 17.72/18.02  (define @t12452 () (not @t12451))
% 17.72/18.02  (define @t12453 () (forall @t645 @t12452))
% 17.72/18.02  (define @t12454 () (and @t12453 @t12450))
% 17.72/18.02  (define @t12455 () (not @t12453))
% 17.72/18.02  (define @t12456 () (and @t12455 @t1356))
% 17.72/18.02  (define @t12457 () (or @t12456 @t12454))
% 17.72/18.02  (define @t12458 () (lambda @t1357 @t12457))
% 17.72/18.02  (define @t12459 () (tptp.eps @t12458))
% 17.72/18.02  (define @t12460 () (lambda @t1358 @t12459))
% 17.72/18.02  (define @t12461 () (tptp.repl @t1336 @t12460))
% 17.72/18.02  (define @t12462 () (= @t1334 @t12461))
% 17.72/18.02  (define @t12463 () (not @t12441))
% 17.72/18.02  (define @t12464 () (and @t12463 @t12462))
% 17.72/18.02  (define @t12465 () (or @t12464 @t12442))
% 17.72/18.02  (define @t12466 () (lambda @t1359 @t12465))
% 17.72/18.02  (define @t12467 () (tptp.eps @t12466))
% 17.72/18.02  (define @t12468 () (tptp.repl @t12467 @t12432))
% 17.72/18.02  (define @t12469 () (lambda @t7483 (tptp.n_is @t12468 @t12405)))
% 17.72/18.02  (define @t12470 () (not (tptp.n_all @t12469)))
% 17.72/18.02  (define @t12471 () (tptp.in @t12321 @t1336))
% 17.72/18.02  (define @t12472 () (not @t12471))
% 17.72/18.02  (define @t12473 () (forall @t1266 @t12472))
% 17.72/18.02  (define @t12474 () (and @t12473 @t1446))
% 17.72/18.02  (define @t12475 () (= @t11960 @t1448))
% 17.72/18.02  (define @t12476 () (not @t12475))
% 17.72/18.02  (define @t12477 () (forall @t641 @t12476))
% 17.72/18.02  (define @t12478 () (not @t12477))
% 17.72/18.02  (define @t12479 () (and @t1449 @t12478))
% 17.72/18.02  (define @t12480 () (lambda @t1450 @t12479))
% 17.72/18.02  (define @t12481 () (tptp.eps @t12480))
% 17.72/18.02  (define @t12482 () (= @t1451 @t12481))
% 17.72/18.02  (define @t12483 () (= @t11974 @t1452))
% 17.72/18.02  (define @t12484 () (not @t12483))
% 17.72/18.02  (define @t12485 () (forall @t645 @t12484))
% 17.72/18.02  (define @t12486 () (and @t12485 @t12482))
% 17.72/18.02  (define @t12487 () (not @t12485))
% 17.72/18.02  (define @t12488 () (and @t12487 @t1454))
% 17.72/18.02  (define @t12489 () (or @t12488 @t12486))
% 17.72/18.02  (define @t12490 () (lambda @t1455 @t12489))
% 17.72/18.02  (define @t12491 () (tptp.eps @t12490))
% 17.72/18.02  (define @t12492 () (lambda @t1456 @t12491))
% 17.72/18.02  (define @t12493 () (tptp.repl @t1336 @t12492))
% 17.72/18.02  (define @t12494 () (= @t1445 @t12493))
% 17.72/18.02  (define @t12495 () (not @t12473))
% 17.72/18.02  (define @t12496 () (and @t12495 @t12494))
% 17.72/18.02  (define @t12497 () (or @t12496 @t12474))
% 17.72/18.02  (define @t12498 () (lambda @t1457 @t12497))
% 17.72/18.02  (define @t12499 () (tptp.eps @t12498))
% 17.72/18.02  (define @t12500 () (tptp.repl @t12499 @t12432))
% 17.72/18.02  (define @t12501 () (=> (tptp.n_is @t12500 @t1471) @t12470))
% 17.72/18.02  (define @t12502 () (not @t12501))
% 17.72/18.02  (define @t12503 () (= @t11997 @t1544))
% 17.72/18.02  (define @t12504 () (not @t12503))
% 17.72/18.02  (define @t12505 () (forall @t1018 @t12504))
% 17.72/18.02  (define @t12506 () (not @t12505))
% 17.72/18.02  (define @t12507 () (and @t1545 @t12506))
% 17.72/18.02  (define @t12508 () (lambda @t1546 @t12507))
% 17.72/18.02  (define @t12509 () (tptp.eps @t12508))
% 17.72/18.02  (define @t12510 () (= @t12509 @t1548))
% 17.72/18.02  (define @t12511 () (= @t12006 @t1549))
% 17.72/18.02  (define @t12512 () (not @t12511))
% 17.72/18.02  (define @t12513 () (forall @t1023 @t12512))
% 17.72/18.02  (define @t12514 () (and @t12513 @t12510))
% 17.72/18.02  (define @t12515 () (not @t12513))
% 17.72/18.02  (define @t12516 () (and @t12515 @t1551))
% 17.72/18.02  (define @t12517 () (or @t12516 @t12514))
% 17.72/18.02  (define @t12518 () (lambda @t1552 @t12517))
% 17.72/18.02  (define @t12519 () (tptp.eps @t12518))
% 17.72/18.02  (define @t12520 () (lambda @t1553 @t12519))
% 17.72/18.02  (define @t12521 () (tptp.repl @t510 @t12520))
% 17.72/18.02  (define @t12522 () (= @t1012 @t12521))
% 17.72/18.02  (define @t12523 () (and @t11251 @t12522))
% 17.72/18.02  (define @t12524 () (or @t12523 @t11996))
% 17.72/18.02  (define @t12525 () (lambda @t1025 @t12524))
% 17.72/18.02  (define @t12526 () (tptp.eps @t12525))
% 17.72/18.02  (define @t12527 () (tptp.repl @t12526 tptp.d_Unj))
% 17.72/18.02  (define @t12528 () (lambda @t547 @t12527))
% 17.72/18.02  (define @t12529 () (or @t12030 @t12315))
% 17.72/18.02  (define @t12530 () (lambda @t635 @t12529))
% 17.72/18.02  (define @t12531 () (tptp.eps @t12530))
% 17.72/18.02  (define @t12532 () (lambda @t636 @t12531))
% 17.72/18.02  (define @t12533 () (tptp.repl @t453 @t12532))
% 17.72/18.02  (define @t12534 () (tptp.union @t12533))
% 17.72/18.02  (define @t12535 () (tptp.in @t12534 @t402))
% 17.72/18.02  (define @t12536 () (not @t12535))
% 17.72/18.02  (define @t12537 () (forall @t1266 @t12536))
% 17.72/18.02  (define @t12538 () (and @t12537 @t1028))
% 17.72/18.02  (define @t12539 () (= @t12046 @t1556))
% 17.72/18.02  (define @t12540 () (not @t12539))
% 17.72/18.02  (define @t12541 () (forall @t641 @t12540))
% 17.72/18.02  (define @t12542 () (not @t12541))
% 17.72/18.02  (define @t12543 () (and @t1557 @t12542))
% 17.72/18.02  (define @t12544 () (lambda @t1558 @t12543))
% 17.72/18.02  (define @t12545 () (tptp.eps @t12544))
% 17.72/18.02  (define @t12546 () (= @t12545 @t1559))
% 17.72/18.02  (define @t12547 () (= @t12060 @t1560))
% 17.72/18.02  (define @t12548 () (not @t12547))
% 17.72/18.02  (define @t12549 () (forall @t645 @t12548))
% 17.72/18.02  (define @t12550 () (and @t12549 @t12546))
% 17.72/18.02  (define @t12551 () (not @t12549))
% 17.72/18.02  (define @t12552 () (and @t12551 @t1562))
% 17.72/18.02  (define @t12553 () (or @t12552 @t12550))
% 17.72/18.02  (define @t12554 () (lambda @t1563 @t12553))
% 17.72/18.02  (define @t12555 () (tptp.eps @t12554))
% 17.72/18.02  (define @t12556 () (lambda @t1564 @t12555))
% 17.72/18.02  (define @t12557 () (tptp.repl @t402 @t12556))
% 17.72/18.02  (define @t12558 () (= @t1027 @t12557))
% 17.72/18.02  (define @t12559 () (not @t12537))
% 17.72/18.02  (define @t12560 () (and @t12559 @t12558))
% 17.72/18.02  (define @t12561 () (or @t12560 @t12538))
% 17.72/18.02  (define @t12562 () (lambda @t1039 @t12561))
% 17.72/18.02  (define @t12563 () (tptp.eps @t12562))
% 17.72/18.02  (define @t12564 () (tptp.repl @t12563 @t12528))
% 17.72/18.02  (define @t12565 () (tptp.in @t12564 tptp.nat))
% 17.72/18.02  (define @t12566 () (or @t12081 @t12565))
% 17.72/18.02  (define @t12567 () (forall @t1041 @t12566))
% 17.72/18.02  (define @t12568 () (not @t12567))
% 17.72/18.02  (define @t12569 () (or @t12105 @t12568))
% 17.72/18.02  (define @t12570 () (forall @t405 @t12569))
% 17.72/18.02  (define @t12571 () (and @t12570 @t1476))
% 17.72/18.02  (define @t12572 () (or @t12140 @t12315))
% 17.72/18.02  (define @t12573 () (lambda @t635 @t12572))
% 17.72/18.02  (define @t12574 () (tptp.eps @t12573))
% 17.72/18.02  (define @t12575 () (lambda @t636 @t12574))
% 17.72/18.02  (define @t12576 () (tptp.repl @t453 @t12575))
% 17.72/18.02  (define @t12577 () (tptp.union @t12576))
% 17.72/18.02  (define @t12578 () (tptp.in @t12577 @t1591))
% 17.72/18.02  (define @t12579 () (not @t12578))
% 17.72/18.02  (define @t12580 () (forall @t1266 @t12579))
% 17.72/18.02  (define @t12581 () (and @t12580 @t1028))
% 17.72/18.02  (define @t12582 () (and @t1594 @t12160))
% 17.72/18.02  (define @t12583 () (lambda @t1131 @t12582))
% 17.72/18.02  (define @t12584 () (tptp.eps @t12583))
% 17.72/18.02  (define @t12585 () (= @t1132 @t12584))
% 17.72/18.02  (define @t12586 () (and @t12173 @t12585))
% 17.72/18.02  (define @t12587 () (or @t12176 @t12586))
% 17.72/18.02  (define @t12588 () (lambda @t1137 @t12587))
% 17.72/18.02  (define @t12589 () (tptp.eps @t12588))
% 17.72/18.02  (define @t12590 () (lambda @t1138 @t12589))
% 17.72/18.02  (define @t12591 () (tptp.repl @t1591 @t12590))
% 17.72/18.02  (define @t12592 () (= @t1027 @t12591))
% 17.72/18.02  (define @t12593 () (not @t12580))
% 17.72/18.02  (define @t12594 () (and @t12593 @t12592))
% 17.72/18.02  (define @t12595 () (or @t12594 @t12581))
% 17.72/18.02  (define @t12596 () (lambda @t1039 @t12595))
% 17.72/18.02  (define @t12597 () (tptp.eps @t12596))
% 17.72/18.02  (define @t12598 () (tptp.repl @t12597 @t12134))
% 17.72/18.02  (define @t12599 () (tptp.in @t12598 tptp.nat))
% 17.72/18.02  (define @t12600 () (or @t12191 @t12599))
% 17.72/18.02  (define @t12601 () (forall @t1141 @t12600))
% 17.72/18.02  (define @t12602 () (tptp.repl @t1616 tptp.d_Inj1))
% 17.72/18.02  (define @t12603 () (= @t1143 @t12602))
% 17.72/18.02  (define @t12604 () (and @t1046 @t12603))
% 17.72/18.02  (define @t12605 () (or @t12199 @t12604))
% 17.72/18.02  (define @t12606 () (lambda @t1146 @t12605))
% 17.72/18.02  (define @t12607 () (tptp.eps @t12606))
% 17.72/18.02  (define @t12608 () (lambda @t1049 @t12607))
% 17.72/18.02  (define @t12609 () (tptp.repl @t453 @t12608))
% 17.72/18.02  (define @t12610 () (tptp.union @t12609))
% 17.72/18.02  (define @t12611 () (lambda @t1631 @t12610))
% 17.72/18.02  (define @t12612 () (tptp.repl @t12098 @t12611))
% 17.72/18.02  (define @t12613 () (lambda @t1175 @t12612))
% 17.72/18.02  (define @t12614 () (tptp.repl tptp.nat @t12613))
% 17.72/18.02  (define @t12615 () (tptp.union @t12614))
% 17.72/18.02  (define @t12616 () (tptp.power @t12615))
% 17.72/18.02  (define @t12617 () (tptp.in @t1591 @t12616))
% 17.72/18.02  (define @t12618 () (and @t12617 @t12601))
% 17.72/18.02  (define @t12619 () (lambda @t1807 @t12618))
% 17.72/18.02  (define @t12620 () (tptp.eps @t12619))
% 17.72/18.02  (define @t12621 () (= @t1810 @t12620))
% 17.72/18.02  (define @t12622 () (= @t1215 @t12509))
% 17.72/18.02  (define @t12623 () (and @t12220 @t12622))
% 17.72/18.02  (define @t12624 () (or @t12223 @t12623))
% 17.72/18.02  (define @t12625 () (lambda @t1220 @t12624))
% 17.72/18.02  (define @t12626 () (tptp.eps @t12625))
% 17.72/18.02  (define @t12627 () (lambda @t1221 @t12626))
% 17.72/18.02  (define @t12628 () (tptp.repl @t510 @t12627))
% 17.72/18.02  (define @t12629 () (= @t1012 @t12628))
% 17.72/18.02  (define @t12630 () (and @t11251 @t12629))
% 17.72/18.02  (define @t12631 () (or @t12630 @t11996))
% 17.72/18.02  (define @t12632 () (lambda @t1025 @t12631))
% 17.72/18.02  (define @t12633 () (tptp.eps @t12632))
% 17.72/18.02  (define @t12634 () (tptp.repl @t12633 tptp.d_Unj))
% 17.72/18.02  (define @t12635 () (lambda @t547 @t12634))
% 17.72/18.02  (define @t12636 () (or @t12241 @t12315))
% 17.72/18.02  (define @t12637 () (lambda @t635 @t12636))
% 17.72/18.02  (define @t12638 () (tptp.eps @t12637))
% 17.72/18.02  (define @t12639 () (lambda @t636 @t12638))
% 17.72/18.02  (define @t12640 () (tptp.repl @t453 @t12639))
% 17.72/18.02  (define @t12641 () (tptp.union @t12640))
% 17.72/18.02  (define @t12642 () (tptp.in @t12641 @t1812))
% 17.72/18.02  (define @t12643 () (not @t12642))
% 17.72/18.02  (define @t12644 () (forall @t1266 @t12643))
% 17.72/18.02  (define @t12645 () (and @t12644 @t1028))
% 17.72/18.02  (define @t12646 () (= @t12257 @t1815))
% 17.72/18.02  (define @t12647 () (not @t12646))
% 17.72/18.02  (define @t12648 () (forall @t641 @t12647))
% 17.72/18.02  (define @t12649 () (not @t12648))
% 17.72/18.02  (define @t12650 () (and @t1816 @t12649))
% 17.72/18.02  (define @t12651 () (lambda @t1817 @t12650))
% 17.72/18.02  (define @t12652 () (tptp.eps @t12651))
% 17.72/18.02  (define @t12653 () (= @t1230 @t12652))
% 17.72/18.02  (define @t12654 () (and @t12274 @t12653))
% 17.72/18.02  (define @t12655 () (or @t12277 @t12654))
% 17.72/18.02  (define @t12656 () (lambda @t1235 @t12655))
% 17.72/18.02  (define @t12657 () (tptp.eps @t12656))
% 17.72/18.02  (define @t12658 () (lambda @t1236 @t12657))
% 17.72/18.02  (define @t12659 () (tptp.repl @t1812 @t12658))
% 17.72/18.02  (define @t12660 () (= @t1027 @t12659))
% 17.72/18.02  (define @t12661 () (not @t12644))
% 17.72/18.02  (define @t12662 () (and @t12661 @t12660))
% 17.72/18.02  (define @t12663 () (or @t12662 @t12645))
% 17.72/18.02  (define @t12664 () (lambda @t1039 @t12663))
% 17.72/18.02  (define @t12665 () (tptp.eps @t12664))
% 17.72/18.02  (define @t12666 () (tptp.repl @t12665 @t12635))
% 17.72/18.02  (define @t12667 () (tptp.in @t12666 tptp.nat))
% 17.72/18.02  (define @t12668 () (or @t12292 @t12667))
% 17.72/18.02  (define @t12669 () (forall @t1239 @t12668))
% 17.72/18.02  (define @t12670 () (not @t12669))
% 17.72/18.02  (define @t12671 () (and @t12670 @t12621))
% 17.72/18.02  (define @t12672 () (and @t12669 @t1822))
% 17.72/18.02  (define @t12673 () (or @t12672 @t12671))
% 17.72/18.02  (define @t12674 () (lambda @t1825 @t12673))
% 17.72/18.02  (define @t12675 () (tptp.eps @t12674))
% 17.72/18.02  (define @t12676 () (lambda @t1828 @t12675))
% 17.72/18.02  (define @t12677 () (tptp.repl @t12616 @t12676))
% 17.72/18.02  (define @t12678 () (= @t1475 @t12677))
% 17.72/18.02  (define @t12679 () (not @t12570))
% 17.72/18.02  (define @t12680 () (and @t12679 @t12678))
% 17.72/18.02  (define @t12681 () (or @t12680 @t12571))
% 17.72/18.02  (define @t12682 () (lambda @t1835 @t12681))
% 17.72/18.02  (define @t12683 () (tptp.eps @t12682))
% 17.72/18.02  (define @t12684 () (tptp.in @t1336 @t12683))
% 17.72/18.03  (define @t12685 () (and @t12684 @t12502))
% 17.72/18.03  (define @t12686 () (lambda @t1840 @t12685))
% 17.72/18.03  (define @t12687 () (tptp.eps @t12686))
% 17.72/18.03  (define @t12688 () (tptp.in @t416 @t12687))
% 17.72/18.03  (define @t12689 () (and @t12688 @t11964))
% 17.72/18.03  (define @t12690 () (lambda @t419 @t12689))
% 17.72/18.03  (define @t12691 () (tptp.eps @t12690))
% 17.72/18.03  (define @t12692 () (= @t421 @t12691))
% 17.72/18.03  (define @t12693 () (and @t11977 @t12692))
% 17.72/18.03  (define @t12694 () (or @t11980 @t12693))
% 17.72/18.03  (define @t12695 () (lambda @t426 @t12694))
% 17.72/18.03  (define @t12696 () (tptp.eps @t12695))
% 17.72/18.03  (define @t12697 () (lambda @t428 @t12696))
% 17.72/18.03  (define @t12698 () (tptp.in @t12357 @t1875))
% 17.72/18.03  (define @t12699 () (not @t12698))
% 17.72/18.03  (define @t12700 () (forall @t1266 @t12699))
% 17.72/18.03  (define @t12701 () (and @t12700 @t664))
% 17.72/18.03  (define @t12702 () (and @t1888 @t11317))
% 17.72/18.03  (define @t12703 () (lambda @t419 @t12702))
% 17.72/18.03  (define @t12704 () (tptp.eps @t12703))
% 17.72/18.03  (define @t12705 () (= @t421 @t12704))
% 17.72/18.03  (define @t12706 () (and @t11333 @t12705))
% 17.72/18.03  (define @t12707 () (or @t11336 @t12706))
% 17.72/18.03  (define @t12708 () (lambda @t426 @t12707))
% 17.72/18.03  (define @t12709 () (tptp.eps @t12708))
% 17.72/18.03  (define @t12710 () (lambda @t428 @t12709))
% 17.72/18.03  (define @t12711 () (tptp.repl @t1875 @t12710))
% 17.72/18.03  (define @t12712 () (= @t663 @t12711))
% 17.72/18.03  (define @t12713 () (not @t12700))
% 17.72/18.03  (define @t12714 () (and @t12713 @t12712))
% 17.72/18.03  (define @t12715 () (or @t12714 @t12701))
% 17.72/18.03  (define @t12716 () (lambda @t671 @t12715))
% 17.72/18.03  (define @t12717 () (tptp.eps @t12716))
% 17.72/18.03  (define @t12718 () (tptp.repl @t12717 @t11286))
% 17.72/18.03  (define @t12719 () (= @t620 @t12718))
% 17.72/18.03  (define @t12720 () (and @t624 @t12719))
% 17.72/18.03  (define @t12721 () (and @t623 @t12719))
% 17.72/18.03  (define @t12722 () (or @t12721 @t12720))
% 17.72/18.03  (define @t12723 () (lambda @t625 @t12722))
% 17.72/18.03  (define @t12724 () (tptp.eps @t12723))
% 17.72/18.03  (define @t12725 () (lambda @t626 @t12724))
% 17.72/18.03  (define @t12726 () (tptp.repl @t453 @t12725))
% 17.72/18.03  (define @t12727 () (= @t1905 @t12726))
% 17.72/18.03  (define @t12728 () (and @t677 @t12727))
% 17.72/18.03  (define @t12729 () (= @t1905 @t12718))
% 17.72/18.03  (define @t12730 () (and @t676 @t12729))
% 17.72/18.03  (define @t12731 () (or @t12730 @t12728))
% 17.72/18.03  (define @t12732 () (lambda @t1906 @t12731))
% 17.72/18.03  (define @t12733 () (tptp.eps @t12732))
% 17.72/18.03  (define @t12734 () (lambda @t679 @t12733))
% 17.72/18.03  (define @t12735 () (tptp.repl @t453 @t12734))
% 17.72/18.03  (define @t12736 () (tptp.union @t12735))
% 17.72/18.03  (define @t12737 () (and @t11227 @t1858))
% 17.72/18.03  (define @t12738 () (= @t11388 @t1857))
% 17.72/18.03  (define @t12739 () (and @t11251 @t12738))
% 17.72/18.03  (define @t12740 () (or @t12739 @t12737))
% 17.72/18.03  (define @t12741 () (lambda @t1871 @t12740))
% 17.72/18.03  (define @t12742 () (tptp.eps @t12741))
% 17.72/18.03  (define @t12743 () (tptp.repl @t12742 tptp.d_Unj))
% 17.72/18.03  (define @t12744 () (lambda @t547 @t12743))
% 17.72/18.03  (define @t12745 () (tptp.in @t12438 @t1875))
% 17.72/18.03  (define @t12746 () (not @t12745))
% 17.72/18.03  (define @t12747 () (forall @t1266 @t12746))
% 17.72/18.03  (define @t12748 () (and @t12747 @t1874))
% 17.72/18.03  (define @t12749 () (and @t1888 @t11421))
% 17.72/18.03  (define @t12750 () (lambda @t419 @t12749))
% 17.72/18.03  (define @t12751 () (tptp.eps @t12750))
% 17.72/18.03  (define @t12752 () (= @t421 @t12751))
% 17.72/18.03  (define @t12753 () (and @t11434 @t12752))
% 17.72/18.03  (define @t12754 () (or @t11437 @t12753))
% 17.72/18.03  (define @t12755 () (lambda @t426 @t12754))
% 17.72/18.03  (define @t12756 () (tptp.eps @t12755))
% 17.72/18.03  (define @t12757 () (lambda @t428 @t12756))
% 17.72/18.03  (define @t12758 () (tptp.repl @t1875 @t12757))
% 17.72/18.03  (define @t12759 () (= @t1873 @t12758))
% 17.72/18.03  (define @t12760 () (not @t12747))
% 17.72/18.03  (define @t12761 () (and @t12760 @t12759))
% 17.72/18.03  (define @t12762 () (or @t12761 @t12748))
% 17.72/18.03  (define @t12763 () (lambda @t1891 @t12762))
% 17.72/18.03  (define @t12764 () (tptp.eps @t12763))
% 17.72/18.03  (define @t12765 () (tptp.repl @t12764 @t12744))
% 17.72/18.03  (define @t12766 () (tptp.n_is @t12765 @t12736))
% 17.72/18.03  (define @t12767 () (lambda @t7483 @t12766))
% 17.72/18.03  (define @t12768 () (tptp.n_all @t12767))
% 17.72/18.03  (define @t12769 () (not @t12768))
% 17.72/18.03  (define @t12770 () (tptp.in @t12321 @t1875))
% 17.72/18.03  (define @t12771 () (not @t12770))
% 17.72/18.03  (define @t12772 () (forall @t1266 @t12771))
% 17.72/18.03  (define @t12773 () (and @t12772 @t1921))
% 17.72/18.03  (define @t12774 () (and @t1888 @t11964))
% 17.72/18.03  (define @t12775 () (lambda @t419 @t12774))
% 17.72/18.03  (define @t12776 () (tptp.eps @t12775))
% 17.72/18.03  (define @t12777 () (= @t421 @t12776))
% 17.72/18.03  (define @t12778 () (and @t11977 @t12777))
% 17.72/18.03  (define @t12779 () (or @t11980 @t12778))
% 17.72/18.03  (define @t12780 () (lambda @t426 @t12779))
% 17.72/18.03  (define @t12781 () (tptp.eps @t12780))
% 17.72/18.03  (define @t12782 () (lambda @t428 @t12781))
% 17.72/18.03  (define @t12783 () (tptp.repl @t1875 @t12782))
% 17.72/18.03  (define @t12784 () (= @t1920 @t12783))
% 17.72/18.03  (define @t12785 () (not @t12772))
% 17.72/18.03  (define @t12786 () (and @t12785 @t12784))
% 17.72/18.03  (define @t12787 () (or @t12786 @t12773))
% 17.72/18.03  (define @t12788 () (lambda @t1923 @t12787))
% 17.72/18.03  (define @t12789 () (tptp.eps @t12788))
% 17.72/18.03  (define @t12790 () (tptp.repl @t12789 @t12744))
% 17.72/18.03  (define @t12791 () (tptp.n_is @t12790 @t1471))
% 17.72/18.03  (define @t12792 () (=> @t12791 @t12769))
% 17.72/18.03  (define @t12793 () (not @t12792))
% 17.72/18.03  (define @t12794 () (and @t12559 @t12072))
% 17.72/18.03  (define @t12795 () (or @t12794 @t12538))
% 17.72/18.03  (define @t12796 () (lambda @t1039 @t12795))
% 17.72/18.03  (define @t12797 () (tptp.eps @t12796))
% 17.72/18.03  (define @t12798 () (tptp.repl @t12797 @t12024))
% 17.72/18.03  (define @t12799 () (tptp.in @t12798 tptp.nat))
% 17.72/18.03  (define @t12800 () (or @t12081 @t12799))
% 17.72/18.03  (define @t12801 () (forall @t1041 @t12800))
% 17.72/18.03  (define @t12802 () (not @t12801))
% 17.72/18.03  (define @t12803 () (or @t12105 @t12802))
% 17.72/18.03  (define @t12804 () (forall @t405 @t12803))
% 17.72/18.03  (define @t12805 () (and @t12804 @t1930))
% 17.72/18.03  (define @t12806 () (tptp.in @t12577 @t416))
% 17.72/18.03  (define @t12807 () (not @t12806))
% 17.72/18.03  (define @t12808 () (forall @t1266 @t12807))
% 17.72/18.03  (define @t12809 () (and @t12808 @t1028))
% 17.72/18.03  (define @t12810 () (not @t12808))
% 17.72/18.03  (define @t12811 () (and @t12810 @t12182))
% 17.72/18.03  (define @t12812 () (or @t12811 @t12809))
% 17.72/18.03  (define @t12813 () (lambda @t1039 @t12812))
% 17.72/18.03  (define @t12814 () (tptp.eps @t12813))
% 17.72/18.03  (define @t12815 () (tptp.repl @t12814 @t12134))
% 17.72/18.03  (define @t12816 () (tptp.in @t12815 tptp.nat))
% 17.72/18.03  (define @t12817 () (or @t12191 @t12816))
% 17.72/18.03  (define @t12818 () (forall @t1141 @t12817))
% 17.72/18.03  (define @t12819 () (tptp.in @t416 @t12616))
% 17.72/18.03  (define @t12820 () (and @t12819 @t12818))
% 17.72/18.03  (define @t12821 () (lambda @t419 @t12820))
% 17.72/18.03  (define @t12822 () (tptp.eps @t12821))
% 17.72/18.03  (define @t12823 () (= @t421 @t12822))
% 17.72/18.03  (define @t12824 () (tptp.in @t12641 @t422))
% 17.72/18.03  (define @t12825 () (not @t12824))
% 17.72/18.03  (define @t12826 () (forall @t1266 @t12825))
% 17.72/18.03  (define @t12827 () (and @t12826 @t1028))
% 17.72/18.03  (define @t12828 () (not @t12826))
% 17.72/18.03  (define @t12829 () (and @t12828 @t12283))
% 17.72/18.03  (define @t12830 () (or @t12829 @t12827))
% 17.72/18.03  (define @t12831 () (lambda @t1039 @t12830))
% 17.72/18.03  (define @t12832 () (tptp.eps @t12831))
% 17.72/18.03  (define @t12833 () (tptp.repl @t12832 @t12235))
% 17.72/18.03  (define @t12834 () (tptp.in @t12833 tptp.nat))
% 17.72/18.03  (define @t12835 () (or @t12292 @t12834))
% 17.72/18.03  (define @t12836 () (forall @t1239 @t12835))
% 17.72/18.03  (define @t12837 () (not @t12836))
% 17.72/18.03  (define @t12838 () (and @t12837 @t12823))
% 17.72/18.03  (define @t12839 () (and @t12836 @t425))
% 17.72/18.03  (define @t12840 () (or @t12839 @t12838))
% 17.72/18.03  (define @t12841 () (lambda @t426 @t12840))
% 17.72/18.03  (define @t12842 () (tptp.eps @t12841))
% 17.72/18.03  (define @t12843 () (lambda @t428 @t12842))
% 17.72/18.03  (define @t12844 () (tptp.repl @t12616 @t12843))
% 17.72/18.03  (define @t12845 () (= @t1929 @t12844))
% 17.72/18.03  (define @t12846 () (not @t12804))
% 17.72/18.03  (define @t12847 () (and @t12846 @t12845))
% 17.72/18.03  (define @t12848 () (or @t12847 @t12805))
% 17.72/18.03  (define @t12849 () (lambda @t2273 @t12848))
% 17.72/18.03  (define @t12850 () (tptp.eps @t12849))
% 17.72/18.03  (define @t12851 () (tptp.in @t1875 @t12850))
% 17.72/18.03  (define @t12852 () (and @t12851 @t12793))
% 17.72/18.03  (define @t12853 () (lambda @t2278 @t12852))
% 17.72/18.03  (define @t12854 () (tptp.eps @t12853))
% 17.72/18.03  (define @t12855 () (tptp.repl @t12854 @t12697))
% 17.72/18.03  (define @t12856 () (= @t22 @t12855))
% 17.72/18.03  (define @t12857 () (not @t12324))
% 17.72/18.03  (define @t12858 () (and @t12857 @t12856))
% 17.72/18.03  (define @t12859 () (or @t12858 @t12325))
% 17.72/18.03  (define @t12860 () (lambda @t27 @t12859))
% 17.72/18.03  (define @t12861 () (tptp.eps @t12860))
% 17.72/18.03  (define @t12862 () (tptp.repl @t12861 @t11257))
% 17.72/18.03  (define @t12863 () (or @t11917 (tptp.n_is @t12862 @t2301)))
% 17.72/18.03  (define @t12864 () (= @t12332 @t1367))
% 17.72/18.03  (define @t12865 () (and @t12336 @t12864))
% 17.72/18.03  (define @t12866 () (or @t12339 @t12865))
% 17.72/18.03  (define @t12867 () (lambda @t1374 @t12866))
% 17.72/18.03  (define @t12868 () (tptp.eps @t12867))
% 17.72/18.03  (define @t12869 () (lambda @t1375 @t12868))
% 17.72/18.03  (define @t12870 () (tptp.repl @t510 @t12869))
% 17.72/18.03  (define @t12871 () (= @t648 @t12870))
% 17.72/18.03  (define @t12872 () (and @t11251 @t12871))
% 17.72/18.03  (define @t12873 () (or @t12872 @t11258))
% 17.72/18.03  (define @t12874 () (lambda @t661 @t12873))
% 17.72/18.03  (define @t12875 () (tptp.eps @t12874))
% 17.72/18.03  (define @t12876 () (tptp.repl @t12875 tptp.d_Unj))
% 17.72/18.03  (define @t12877 () (lambda @t547 @t12876))
% 17.72/18.03  (define @t12878 () (tptp.repl @t12386 @t12877))
% 17.72/18.03  (define @t12879 () (= @t620 @t12878))
% 17.72/18.03  (define @t12880 () (and @t624 @t12879))
% 17.72/18.03  (define @t12881 () (and @t623 @t12879))
% 17.72/18.03  (define @t12882 () (or @t12881 @t12880))
% 17.72/18.03  (define @t12883 () (lambda @t625 @t12882))
% 17.72/18.03  (define @t12884 () (tptp.eps @t12883))
% 17.72/18.03  (define @t12885 () (lambda @t626 @t12884))
% 17.72/18.03  (define @t12886 () (tptp.repl @t453 @t12885))
% 17.72/18.03  (define @t12887 () (= @t1390 @t12886))
% 17.72/18.03  (define @t12888 () (and @t677 @t12887))
% 17.72/18.03  (define @t12889 () (= @t1390 @t12878))
% 17.72/18.03  (define @t12890 () (and @t676 @t12889))
% 17.72/18.03  (define @t12891 () (or @t12890 @t12888))
% 17.72/18.03  (define @t12892 () (lambda @t1391 @t12891))
% 17.72/18.03  (define @t12893 () (tptp.eps @t12892))
% 17.72/18.03  (define @t12894 () (lambda @t679 @t12893))
% 17.72/18.03  (define @t12895 () (tptp.repl @t453 @t12894))
% 17.72/18.03  (define @t12896 () (tptp.union @t12895))
% 17.72/18.03  (define @t12897 () (= @t12413 @t1322))
% 17.72/18.03  (define @t12898 () (and @t12417 @t12897))
% 17.72/18.03  (define @t12899 () (or @t12420 @t12898))
% 17.72/18.03  (define @t12900 () (lambda @t1329 @t12899))
% 17.72/18.03  (define @t12901 () (tptp.eps @t12900))
% 17.72/18.03  (define @t12902 () (lambda @t1330 @t12901))
% 17.72/18.03  (define @t12903 () (tptp.repl @t510 @t12902))
% 17.72/18.03  (define @t12904 () (= @t12903 @t1310))
% 17.72/18.03  (define @t12905 () (and @t11251 @t12904))
% 17.72/18.03  (define @t12906 () (or @t12905 @t12406))
% 17.72/18.03  (define @t12907 () (lambda @t1332 @t12906))
% 17.72/18.03  (define @t12908 () (tptp.eps @t12907))
% 17.72/18.03  (define @t12909 () (tptp.repl @t12908 tptp.d_Unj))
% 17.72/18.03  (define @t12910 () (lambda @t547 @t12909))
% 17.72/18.03  (define @t12911 () (tptp.repl @t12467 @t12910))
% 17.72/18.03  (define @t12912 () (tptp.n_is @t12911 @t12896))
% 17.72/18.03  (define @t12913 () (lambda @t7483 @t12912))
% 17.72/18.03  (define @t12914 () (tptp.n_all @t12913))
% 17.72/18.03  (define @t12915 () (not @t12914))
% 17.72/18.03  (define @t12916 () (tptp.repl @t12499 @t12910))
% 17.72/18.03  (define @t12917 () (tptp.n_is @t12916 @t1471))
% 17.72/18.03  (define @t12918 () (=> @t12917 @t12915))
% 17.72/18.03  (define @t12919 () (not @t12918))
% 17.72/18.03  (define @t12920 () (and @t12684 @t12919))
% 17.72/18.03  (define @t12921 () (lambda @t1840 @t12920))
% 17.72/18.03  (define @t12922 () (tptp.eps @t12921))
% 17.72/18.03  (define @t12923 () (tptp.in @t416 @t12922))
% 17.72/18.03  (define @t12924 () (and @t12923 @t11964))
% 17.72/18.03  (define @t12925 () (lambda @t419 @t12924))
% 17.72/18.03  (define @t12926 () (tptp.eps @t12925))
% 17.72/18.03  (define @t12927 () (= @t421 @t12926))
% 17.72/18.03  (define @t12928 () (and @t11977 @t12927))
% 17.72/18.03  (define @t12929 () (or @t11980 @t12928))
% 17.72/18.03  (define @t12930 () (lambda @t426 @t12929))
% 17.72/18.03  (define @t12931 () (tptp.eps @t12930))
% 17.72/18.03  (define @t12932 () (lambda @t428 @t12931))
% 17.72/18.03  (define @t12933 () (tptp.repl @t12854 @t12932))
% 17.72/18.03  (define @t12934 () (= @t22 @t12933))
% 17.72/18.03  (define @t12935 () (and @t12857 @t12934))
% 17.72/18.03  (define @t12936 () (or @t12935 @t12325))
% 17.72/18.03  (define @t12937 () (lambda @t27 @t12936))
% 17.72/18.03  (define @t12938 () (tptp.eps @t12937))
% 17.72/18.03  (define @t12939 () (tptp.repl @t12938 @t11257))
% 17.72/18.03  (define @t12940 () (tptp.n_is @t12939 @t2301))
% 17.72/18.03  (define @t12941 () (or @t11917 @t12940))
% 17.72/18.03  (define @t12942 () (_ @t49 @t2290))
% 17.72/18.03  (define @t12943 () (not @t12942))
% 17.72/18.03  (define @t12944 () (and @t12943 @t11826))
% 17.72/18.03  (define @t12945 () (and @t12942 @t86))
% 17.72/18.03  (define @t12946 () (or @t12945 @t12944))
% 17.72/18.03  (define @t12947 () (lambda @t27 @t12946))
% 17.72/18.03  (define @t12948 () (_ tptp.eps @t12947))
% 17.72/18.03  (define @t12949 () (lambda @t2298 @t12948))
% 17.72/18.03  (define @t12950 () (_ @t189 @t12949))
% 17.72/18.03  (define @t12951 () (_ tptp.union @t12950))
% 17.72/18.03  (define @t12952 () (_ tptp.d_Inj1 @t512))
% 17.72/18.03  (define @t12953 () (forall @t535 (not (_ (_ tptp.in @t12952) @t510))))
% 17.72/18.03  (define @t12954 () (and @t12953 @t392))
% 17.72/18.03  (define @t12955 () (_ @t417 @t510))
% 17.72/18.03  (define @t12956 () (lambda @t419 (and @t12955 (not (forall @t539 (not (= @t416 (_ tptp.d_Inj1 @t538))))))))
% 17.72/18.03  (define @t12957 () (_ tptp.eps @t12956))
% 17.72/18.03  (define @t12958 () (forall @t543 (not (= @t422 (_ tptp.d_Inj1 @t542)))))
% 17.72/18.03  (define @t12959 () (lambda @t426 (or (and (not @t12958) @t425) (and @t12958 (= @t421 @t12957)))))
% 17.72/18.03  (define @t12960 () (_ tptp.eps @t12959))
% 17.72/18.03  (define @t12961 () (lambda @t428 @t12960))
% 17.72/18.03  (define @t12962 () (_ tptp.repl @t510))
% 17.72/18.03  (define @t12963 () (_ @t12962 @t12961))
% 17.72/18.03  (define @t12964 () (not @t12953))
% 17.72/18.03  (define @t12965 () (lambda @t27 (or (and @t12964 (= @t22 @t12963)) @t12954)))
% 17.72/18.03  (define @t12966 () (_ tptp.eps @t12965))
% 17.72/18.03  (define @t12967 () (_ (_ tptp.repl @t12966) tptp.d_Unj))
% 17.72/18.03  (define @t12968 () (lambda @t547 @t12967))
% 17.72/18.03  (define @t12969 () (and @t12953 @t649))
% 17.72/18.03  (define @t12970 () (_ tptp.d_Inj1 @t651))
% 17.72/18.03  (define @t12971 () (lambda @t419 (and @t12955 (not (forall @t654 (not (= @t416 @t12970)))))))
% 17.72/18.03  (define @t12972 () (_ tptp.eps @t12971))
% 17.72/18.03  (define @t12973 () (_ tptp.d_Inj1 @t656))
% 17.72/18.03  (define @t12974 () (forall @t659 (not (= @t422 @t12973))))
% 17.72/18.03  (define @t12975 () (lambda @t426 (or (and (not @t12974) @t425) (and @t12974 (= @t421 @t12972)))))
% 17.72/18.03  (define @t12976 () (_ tptp.eps @t12975))
% 17.72/18.03  (define @t12977 () (lambda @t428 @t12976))
% 17.72/18.03  (define @t12978 () (_ @t12962 @t12977))
% 17.72/18.03  (define @t12979 () (lambda @t661 (or (and @t12964 (= @t648 @t12978)) @t12969)))
% 17.72/18.03  (define @t12980 () (_ tptp.eps @t12979))
% 17.72/18.03  (define @t12981 () (_ (_ tptp.repl @t12980) tptp.d_Unj))
% 17.72/18.03  (define @t12982 () (lambda @t547 @t12981))
% 17.72/18.03  (define @t12983 () (_ @t49 @t612))
% 17.72/18.03  (define @t12984 () (not @t12983))
% 17.72/18.03  (define @t12985 () (_ (_ tptp.repl @t616) tptp.d_Inj1))
% 17.72/18.03  (define @t12986 () (lambda @t617 @t12985))
% 17.72/18.03  (define @t12987 () (and @t12983 (= @t611 (_ (_ tptp.repl @t7456) @t12986))))
% 17.72/18.03  (define @t12988 () (lambda @t635 (or @t12987 (and @t12984 (= @t611 (_ (_ tptp.repl @t665) tptp.d_Inj1))))))
% 17.72/18.03  (define @t12989 () (lambda @t636 (_ tptp.eps @t12988)))
% 17.72/18.03  (define @t12990 () (_ @t189 @t12989))
% 17.72/18.03  (define @t12991 () (_ tptp.union @t12990))
% 17.72/18.03  (define @t12992 () (_ tptp.in @t12991))
% 17.72/18.03  (define @t12993 () (forall @t668 (not (_ @t12992 @t605))))
% 17.72/18.03  (define @t12994 () (and @t12984 (= @t611 (_ (_ tptp.repl @t639) tptp.d_Inj1))))
% 17.72/18.03  (define @t12995 () (lambda @t635 (or @t12987 @t12994)))
% 17.72/18.03  (define @t12996 () (lambda @t636 (_ tptp.eps @t12995)))
% 17.72/18.03  (define @t12997 () (_ @t189 @t12996))
% 17.72/18.03  (define @t12998 () (_ tptp.union @t12997))
% 17.72/18.03  (define @t12999 () (not (forall @t641 (not (= @t416 @t12998)))))
% 17.72/18.03  (define @t13000 () (_ @t417 @t605))
% 17.72/18.03  (define @t13001 () (lambda @t419 (and @t13000 @t12999)))
% 17.72/18.03  (define @t13002 () (and @t12984 (= @t611 (_ (_ tptp.repl @t643) tptp.d_Inj1))))
% 17.72/18.03  (define @t13003 () (lambda @t635 (or @t12987 @t13002)))
% 17.72/18.03  (define @t13004 () (lambda @t636 (_ tptp.eps @t13003)))
% 17.72/18.03  (define @t13005 () (_ @t189 @t13004))
% 17.72/18.03  (define @t13006 () (_ tptp.union @t13005))
% 17.72/18.03  (define @t13007 () (forall @t645 (not (= @t422 @t13006))))
% 17.72/18.03  (define @t13008 () (and (not @t13007) @t425))
% 17.72/18.03  (define @t13009 () (lambda @t426 (or @t13008 (and @t13007 (= @t421 (_ tptp.eps @t13001))))))
% 17.72/18.03  (define @t13010 () (lambda @t428 (_ tptp.eps @t13009)))
% 17.72/18.03  (define @t13011 () (_ tptp.repl @t605))
% 17.72/18.03  (define @t13012 () (lambda @t671 (or (and (not @t12993) (= @t663 (_ @t13011 @t13010))) (and @t12993 @t664))))
% 17.72/18.03  (define @t13013 () (_ tptp.eps @t13012))
% 17.72/18.03  (define @t13014 () (_ (_ tptp.repl @t13013) @t12982))
% 17.72/18.03  (define @t13015 () (= @t620 @t13014))
% 17.72/18.03  (define @t13016 () (lambda @t625 (or (and @t1636 @t13015) (and @t1637 @t13015))))
% 17.72/18.03  (define @t13017 () (lambda @t626 (_ tptp.eps @t13016)))
% 17.72/18.03  (define @t13018 () (_ @t49 @t675))
% 17.72/18.03  (define @t13019 () (not @t13018))
% 17.72/18.03  (define @t13020 () (lambda @t678 (or (and @t13018 (= @t674 @t13014)) (and @t13019 (= @t674 (_ @t189 @t13017))))))
% 17.72/18.03  (define @t13021 () (lambda @t679 (_ tptp.eps @t13020)))
% 17.72/18.03  (define @t13022 () (_ @t189 @t13021))
% 17.72/18.03  (define @t13023 () (_ tptp.union @t13022))
% 17.72/18.03  (define @t13024 () (_ tptp.d_Inj1 @t590))
% 17.72/18.03  (define @t13025 () (lambda @t419 (and @t12955 (not (forall @t593 (not (= @t416 @t13024)))))))
% 17.72/18.03  (define @t13026 () (_ tptp.eps @t13025))
% 17.72/18.03  (define @t13027 () (_ tptp.d_Inj1 @t595))
% 17.72/18.03  (define @t13028 () (forall @t598 (not (= @t422 @t13027))))
% 17.72/18.03  (define @t13029 () (lambda @t426 (or (and (not @t13028) @t425) (and @t13028 (= @t421 @t13026)))))
% 17.72/18.03  (define @t13030 () (_ tptp.eps @t13029))
% 17.72/18.03  (define @t13031 () (lambda @t428 @t13030))
% 17.72/18.03  (define @t13032 () (_ @t12962 @t13031))
% 17.72/18.03  (define @t13033 () (lambda @t601 (or (and @t12964 (= @t13032 @t567)) (and @t12953 @t568))))
% 17.72/18.03  (define @t13034 () (_ tptp.eps @t13033))
% 17.72/18.03  (define @t13035 () (lambda @t547 (_ (_ tptp.repl @t13034) tptp.d_Unj)))
% 17.72/18.03  (define @t13036 () (lambda @t625 (or (and @t1636 @t7462) (and @t1637 @t7462))))
% 17.72/18.03  (define @t13037 () (lambda @t626 (_ tptp.eps @t13036)))
% 17.72/18.03  (define @t13038 () (_ @t49 @t629))
% 17.72/18.03  (define @t13039 () (lambda @t632 (or (and @t13038 @t7472) (and (not @t13038) (= @t628 (_ @t189 @t13037))))))
% 17.72/18.03  (define @t13040 () (lambda @t633 (_ tptp.eps @t13039)))
% 17.72/18.03  (define @t13041 () (_ @t189 @t13040))
% 17.72/18.03  (define @t13042 () (_ tptp.union @t13041))
% 17.72/18.03  (define @t13043 () (and @t12983 (= @t611 (_ (_ tptp.repl @t13042) @t12986))))
% 17.72/18.03  (define @t13044 () (lambda @t635 (or @t13043 (and @t12984 (= @t611 (_ (_ tptp.repl @t610) tptp.d_Inj1))))))
% 17.72/18.03  (define @t13045 () (lambda @t636 (_ tptp.eps @t13044)))
% 17.72/18.03  (define @t13046 () (_ @t189 @t13045))
% 17.72/18.03  (define @t13047 () (_ tptp.union @t13046))
% 17.72/18.03  (define @t13048 () (_ tptp.in @t13047))
% 17.72/18.03  (define @t13049 () (forall @t637 (not (_ @t13048 @t605))))
% 17.72/18.03  (define @t13050 () (lambda @t635 (or @t13043 @t12994)))
% 17.72/18.03  (define @t13051 () (lambda @t636 (_ tptp.eps @t13050)))
% 17.72/18.03  (define @t13052 () (_ @t189 @t13051))
% 17.72/18.03  (define @t13053 () (_ tptp.union @t13052))
% 17.72/18.03  (define @t13054 () (not (forall @t641 (not (= @t416 @t13053)))))
% 17.72/18.03  (define @t13055 () (lambda @t419 (and @t13000 @t13054)))
% 17.72/18.03  (define @t13056 () (lambda @t635 (or @t13043 @t13002)))
% 17.72/18.03  (define @t13057 () (lambda @t636 (_ tptp.eps @t13056)))
% 17.72/18.03  (define @t13058 () (_ @t189 @t13057))
% 17.72/18.03  (define @t13059 () (_ tptp.union @t13058))
% 17.72/18.03  (define @t13060 () (forall @t645 (not (= @t422 @t13059))))
% 17.72/18.03  (define @t13061 () (and (not @t13060) @t425))
% 17.72/18.03  (define @t13062 () (lambda @t426 (or @t13061 (and @t13060 (= @t421 (_ tptp.eps @t13055))))))
% 17.72/18.03  (define @t13063 () (lambda @t428 (_ tptp.eps @t13062)))
% 17.72/18.03  (define @t13064 () (lambda @t647 (or (and (not @t13049) (= @t603 (_ @t13011 @t13063))) (and @t13049 @t604))))
% 17.72/18.03  (define @t13065 () (_ tptp.eps @t13064))
% 17.72/18.03  (define @t13066 () (_ (_ tptp.repl @t13065) @t13035))
% 17.72/18.03  (define @t13067 () (lambda @t7483 (_ (_ tptp.n_is @t13066) @t13023)))
% 17.72/18.03  (define @t13068 () (_ @t49 @t899))
% 17.72/18.03  (define @t13069 () (not @t13068))
% 17.72/18.03  (define @t13070 () (lambda @t906 (or (and @t13068 @t903) (and @t13069 (= @t7199 @t889)))))
% 17.72/18.03  (define @t13071 () (lambda @t909 (_ tptp.eps @t13070)))
% 17.72/18.03  (define @t13072 () (_ @t189 @t13071))
% 17.72/18.03  (define @t13073 () (_ tptp.union @t13072))
% 17.72/18.03  (define @t13074 () (and @t12983 (= @t611 (_ (_ tptp.repl tptp.n_1) @t12986))))
% 17.72/18.03  (define @t13075 () (lambda @t635 (or @t13074 (and @t12984 (= @t611 (_ (_ tptp.repl @t862) tptp.d_Inj1))))))
% 17.72/18.03  (define @t13076 () (lambda @t636 (_ tptp.eps @t13075)))
% 17.72/18.03  (define @t13077 () (_ @t189 @t13076))
% 17.72/18.03  (define @t13078 () (_ tptp.union @t13077))
% 17.72/18.03  (define @t13079 () (_ tptp.in @t13078))
% 17.72/18.03  (define @t13080 () (forall @t879 (not (_ @t13079 @t605))))
% 17.72/18.03  (define @t13081 () (lambda @t635 (or @t13074 @t12994)))
% 17.72/18.03  (define @t13082 () (lambda @t636 (_ tptp.eps @t13081)))
% 17.72/18.03  (define @t13083 () (_ @t189 @t13082))
% 17.72/18.03  (define @t13084 () (_ tptp.union @t13083))
% 17.72/18.03  (define @t13085 () (not (forall @t641 (not (= @t416 @t13084)))))
% 17.72/18.03  (define @t13086 () (lambda @t419 (and @t13000 @t13085)))
% 17.72/18.03  (define @t13087 () (lambda @t635 (or @t13074 @t13002)))
% 17.72/18.03  (define @t13088 () (lambda @t636 (_ tptp.eps @t13087)))
% 17.72/18.03  (define @t13089 () (_ @t189 @t13088))
% 17.72/18.03  (define @t13090 () (_ tptp.union @t13089))
% 17.72/18.03  (define @t13091 () (forall @t645 (not (= @t422 @t13090))))
% 17.72/18.03  (define @t13092 () (and (not @t13091) @t425))
% 17.72/18.03  (define @t13093 () (lambda @t426 (or @t13092 (and @t13091 (= @t421 (_ tptp.eps @t13086))))))
% 17.72/18.03  (define @t13094 () (lambda @t428 (_ tptp.eps @t13093)))
% 17.72/18.03  (define @t13095 () (lambda @t888 (or (and (not @t13080) (= @t852 (_ @t13011 @t13094))) (and @t13080 @t853))))
% 17.72/18.03  (define @t13096 () (_ tptp.eps @t13095))
% 17.72/18.03  (define @t13097 () (_ (_ tptp.repl @t13096) @t13035))
% 17.72/18.03  (define @t13098 () (and @t12953 @t1013))
% 17.72/18.03  (define @t13099 () (_ tptp.d_Inj1 @t1016))
% 17.72/18.03  (define @t13100 () (lambda @t419 (and @t12955 (not (forall @t1018 (not (= @t416 @t13099)))))))
% 17.72/18.03  (define @t13101 () (_ tptp.eps @t13100))
% 17.72/18.03  (define @t13102 () (_ tptp.d_Inj1 @t1021))
% 17.72/18.03  (define @t13103 () (forall @t1023 (not (= @t422 @t13102))))
% 17.72/18.03  (define @t13104 () (lambda @t426 (or (and (not @t13103) @t425) (and @t13103 (= @t421 @t13101)))))
% 17.72/18.03  (define @t13105 () (_ tptp.eps @t13104))
% 17.72/18.03  (define @t13106 () (lambda @t428 @t13105))
% 17.72/18.03  (define @t13107 () (_ @t12962 @t13106))
% 17.72/18.03  (define @t13108 () (lambda @t1025 (or (and @t12964 (= @t1012 @t13107)) @t13098)))
% 17.72/18.03  (define @t13109 () (_ tptp.eps @t13108))
% 17.72/18.03  (define @t13110 () (lambda @t547 (_ (_ tptp.repl @t13109) tptp.d_Unj)))
% 17.72/18.03  (define @t13111 () (and @t12983 (= @t611 (_ (_ tptp.repl @t1030) @t12986))))
% 17.72/18.03  (define @t13112 () (lambda @t635 (or @t13111 (and @t12984 (= @t611 (_ (_ tptp.repl @t1029) tptp.d_Inj1))))))
% 17.72/18.03  (define @t13113 () (lambda @t636 (_ tptp.eps @t13112)))
% 17.72/18.03  (define @t13114 () (_ @t189 @t13113))
% 17.72/18.03  (define @t13115 () (_ tptp.union @t13114))
% 17.72/18.03  (define @t13116 () (forall @t1032 (not (_ (_ tptp.in @t13115) @t402))))
% 17.72/18.03  (define @t13117 () (lambda @t635 (or @t13111 @t12994)))
% 17.72/18.03  (define @t13118 () (lambda @t636 (_ tptp.eps @t13117)))
% 17.72/18.03  (define @t13119 () (_ @t189 @t13118))
% 17.72/18.03  (define @t13120 () (_ tptp.union @t13119))
% 17.72/18.03  (define @t13121 () (lambda @t419 (and (_ @t417 @t402) (not (forall @t641 (not (= @t416 @t13120)))))))
% 17.72/18.03  (define @t13122 () (lambda @t635 (or @t13111 @t13002)))
% 17.72/18.03  (define @t13123 () (lambda @t636 (_ tptp.eps @t13122)))
% 17.72/18.03  (define @t13124 () (_ @t189 @t13123))
% 17.72/18.03  (define @t13125 () (_ tptp.union @t13124))
% 17.72/18.03  (define @t13126 () (forall @t645 (not (= @t422 @t13125))))
% 17.72/18.03  (define @t13127 () (lambda @t426 (or (and (not @t13126) @t425) (and @t13126 (= @t421 (_ tptp.eps @t13121))))))
% 17.72/18.03  (define @t13128 () (lambda @t428 (_ tptp.eps @t13127)))
% 17.72/18.03  (define @t13129 () (_ tptp.repl @t402))
% 17.72/18.03  (define @t13130 () (= @t1027 (_ @t13129 @t13128)))
% 17.72/18.03  (define @t13131 () (lambda @t1039 (or (and (not @t13116) @t13130) (and @t13116 @t1028))))
% 17.72/18.03  (define @t13132 () (_ tptp.eps @t13131))
% 17.72/18.03  (define @t13133 () (_ (_ tptp.repl @t13132) @t13110))
% 17.72/18.03  (define @t13134 () (not (_ (_ tptp.in @t1030) tptp.nat)))
% 17.72/18.03  (define @t13135 () (not (forall @t1041 (or @t13134 (_ (_ tptp.in @t13133) tptp.nat)))))
% 17.72/18.03  (define @t13136 () (_ @t49 @t1044))
% 17.72/18.03  (define @t13137 () (not @t13136))
% 17.72/18.03  (define @t13138 () (and @t13136 (= @t1043 (_ (_ tptp.repl @t1047) @t12986))))
% 17.72/18.03  (define @t13139 () (lambda @t1048 (or @t13138 (and @t13137 (= @t1043 (_ (_ tptp.repl @t1042) tptp.d_Inj1))))))
% 17.72/18.03  (define @t13140 () (lambda @t1049 (_ tptp.eps @t13139)))
% 17.72/18.03  (define @t13141 () (_ @t189 @t13140))
% 17.72/18.03  (define @t13142 () (lambda @t1050 (_ tptp.union @t13141)))
% 17.72/18.03  (define @t13143 () (_ tptp.union tptp.nat))
% 17.72/18.03  (define @t13144 () (_ tptp.repl @t13143))
% 17.72/18.03  (define @t13145 () (lambda @t1052 (_ @t13144 @t13142)))
% 17.72/18.03  (define @t13146 () (_ tptp.repl tptp.nat))
% 17.72/18.03  (define @t13147 () (_ @t13146 @t13145))
% 17.72/18.03  (define @t13148 () (_ tptp.union @t13147))
% 17.72/18.03  (define @t13149 () (_ tptp.power @t13148))
% 17.72/18.03  (define @t13150 () (not (_ @t403 @t13149)))
% 17.72/18.03  (define @t13151 () (forall @t405 (or @t13150 @t13135)))
% 17.72/18.03  (define @t13152 () (lambda @t1115 (and (_ (_ tptp.in @t1113) @t510) (not (forall @t1018 (not (= @t13099 @t1113)))))))
% 17.72/18.03  (define @t13153 () (forall @t1023 (not (= @t13102 @t1117))))
% 17.72/18.03  (define @t13154 () (lambda @t1120 (or (and (not @t13153) @t1119) (and @t13153 (= (_ tptp.eps @t13152) @t1116)))))
% 17.72/18.03  (define @t13155 () (lambda @t1121 (_ tptp.eps @t13154)))
% 17.72/18.03  (define @t13156 () (lambda @t1025 (or (and @t12964 (= @t1012 (_ @t12962 @t13155))) @t13098)))
% 17.72/18.03  (define @t13157 () (_ tptp.eps @t13156))
% 17.72/18.03  (define @t13158 () (lambda @t547 (_ (_ tptp.repl @t13157) tptp.d_Unj)))
% 17.72/18.03  (define @t13159 () (and @t12983 (= @t611 (_ (_ tptp.repl @t1124) @t12986))))
% 17.72/18.03  (define @t13160 () (lambda @t635 (or @t13159 (and @t12984 (= @t611 (_ (_ tptp.repl @t1123) tptp.d_Inj1))))))
% 17.72/18.03  (define @t13161 () (lambda @t636 (_ tptp.eps @t13160)))
% 17.72/18.03  (define @t13162 () (_ @t189 @t13161))
% 17.72/18.03  (define @t13163 () (_ tptp.union @t13162))
% 17.72/18.03  (define @t13164 () (forall @t1126 (not (_ (_ tptp.in @t13163) @t416))))
% 17.72/18.03  (define @t13165 () (lambda @t635 (or @t13159 @t12994)))
% 17.72/18.03  (define @t13166 () (lambda @t636 (_ tptp.eps @t13165)))
% 17.72/18.03  (define @t13167 () (_ @t189 @t13166))
% 17.72/18.03  (define @t13168 () (not (forall @t641 (not (= @t1128 (_ tptp.union @t13167))))))
% 17.72/18.03  (define @t13169 () (_ tptp.in @t1128))
% 17.72/18.03  (define @t13170 () (lambda @t1131 (and (_ @t13169 @t416) @t13168)))
% 17.72/18.03  (define @t13171 () (lambda @t635 (or @t13159 @t13002)))
% 17.72/18.03  (define @t13172 () (lambda @t636 (_ tptp.eps @t13171)))
% 17.72/18.03  (define @t13173 () (_ @t189 @t13172))
% 17.72/18.03  (define @t13174 () (forall @t645 (not (= @t1133 (_ tptp.union @t13173)))))
% 17.72/18.03  (define @t13175 () (and (not @t13174) @t1135))
% 17.72/18.03  (define @t13176 () (lambda @t1137 (or @t13175 (and @t13174 (= @t1132 (_ tptp.eps @t13170))))))
% 17.72/18.03  (define @t13177 () (lambda @t1138 (_ tptp.eps @t13176)))
% 17.72/18.03  (define @t13178 () (= @t1027 (_ (_ tptp.repl @t416) @t13177)))
% 17.72/18.03  (define @t13179 () (lambda @t1039 (or (and (not @t13164) @t13178) (and @t13164 @t1028))))
% 17.72/18.03  (define @t13180 () (_ tptp.eps @t13179))
% 17.72/18.03  (define @t13181 () (_ (_ tptp.repl @t13180) @t13158))
% 17.72/18.03  (define @t13182 () (not (_ (_ tptp.in @t1124) tptp.nat)))
% 17.72/18.03  (define @t13183 () (forall @t1141 (or @t13182 (_ (_ tptp.in @t13181) tptp.nat))))
% 17.72/18.03  (define @t13184 () (_ tptp.repl @t1144))
% 17.72/18.03  (define @t13185 () (_ @t13184 @t12986))
% 17.72/18.03  (define @t13186 () (= @t1143 @t13185))
% 17.72/18.03  (define @t13187 () (and @t13136 @t13186))
% 17.72/18.03  (define @t13188 () (lambda @t1146 (or @t13187 (and @t13137 (= @t1143 (_ (_ tptp.repl @t1142) tptp.d_Inj1))))))
% 17.72/18.03  (define @t13189 () (lambda @t1049 (_ tptp.eps @t13188)))
% 17.72/18.03  (define @t13190 () (_ @t189 @t13189))
% 17.72/18.03  (define @t13191 () (lambda @t1147 (_ tptp.union @t13190)))
% 17.72/18.03  (define @t13192 () (lambda @t1175 (_ @t13144 @t13191)))
% 17.72/18.03  (define @t13193 () (_ @t13146 @t13192))
% 17.72/18.03  (define @t13194 () (_ tptp.union @t13193))
% 17.72/18.03  (define @t13195 () (_ tptp.power @t13194))
% 17.72/18.03  (define @t13196 () (lambda @t419 (and (_ @t417 @t13195) @t13183)))
% 17.72/18.03  (define @t13197 () (forall @t1023 (not (= @t13102 @t1216))))
% 17.72/18.03  (define @t13198 () (and (not @t13197) @t1218))
% 17.72/18.03  (define @t13199 () (lambda @t1220 (or @t13198 (and @t13197 (= @t13101 @t1215)))))
% 17.72/18.03  (define @t13200 () (lambda @t1221 (_ tptp.eps @t13199)))
% 17.72/18.03  (define @t13201 () (lambda @t1025 (or (and @t12964 (= @t1012 (_ @t12962 @t13200))) @t13098)))
% 17.72/18.03  (define @t13202 () (_ tptp.eps @t13201))
% 17.72/18.03  (define @t13203 () (lambda @t547 (_ (_ tptp.repl @t13202) tptp.d_Unj)))
% 17.72/18.03  (define @t13204 () (and @t12983 (= @t611 (_ (_ tptp.repl @t1224) @t12986))))
% 17.72/18.03  (define @t13205 () (lambda @t635 (or @t13204 (and @t12984 (= @t611 (_ (_ tptp.repl @t1223) tptp.d_Inj1))))))
% 17.72/18.03  (define @t13206 () (lambda @t636 (_ tptp.eps @t13205)))
% 17.72/18.03  (define @t13207 () (_ @t189 @t13206))
% 17.72/18.03  (define @t13208 () (_ tptp.union @t13207))
% 17.72/18.03  (define @t13209 () (forall @t1226 (not (_ (_ tptp.in @t13208) @t422))))
% 17.72/18.03  (define @t13210 () (lambda @t635 (or @t13204 @t12994)))
% 17.72/18.03  (define @t13211 () (lambda @t636 (_ tptp.eps @t13210)))
% 17.72/18.03  (define @t13212 () (_ @t189 @t13211))
% 17.72/18.03  (define @t13213 () (_ tptp.union @t13212))
% 17.72/18.03  (define @t13214 () (lambda @t419 (and (_ @t417 @t422) (not (forall @t641 (not (= @t416 @t13213)))))))
% 17.72/18.03  (define @t13215 () (lambda @t635 (or @t13204 @t13002)))
% 17.72/18.03  (define @t13216 () (lambda @t636 (_ tptp.eps @t13215)))
% 17.72/18.03  (define @t13217 () (_ @t189 @t13216))
% 17.72/18.03  (define @t13218 () (forall @t645 (not (= @t1231 (_ tptp.union @t13217)))))
% 17.72/18.03  (define @t13219 () (and (not @t13218) @t1233))
% 17.72/18.03  (define @t13220 () (lambda @t1235 (or @t13219 (and @t13218 (= @t1230 (_ tptp.eps @t13214))))))
% 17.72/18.03  (define @t13221 () (lambda @t1236 (_ tptp.eps @t13220)))
% 17.72/18.03  (define @t13222 () (= @t1027 (_ (_ tptp.repl @t422) @t13221)))
% 17.72/18.03  (define @t13223 () (lambda @t1039 (or (and (not @t13209) @t13222) (and @t13209 @t1028))))
% 17.72/18.03  (define @t13224 () (_ tptp.eps @t13223))
% 17.72/18.03  (define @t13225 () (_ (_ tptp.repl @t13224) @t13203))
% 17.72/18.03  (define @t13226 () (not (_ (_ tptp.in @t1224) tptp.nat)))
% 17.72/18.03  (define @t13227 () (forall @t1239 (or @t13226 (_ (_ tptp.in @t13225) tptp.nat))))
% 17.72/18.03  (define @t13228 () (not @t13227))
% 17.72/18.03  (define @t13229 () (and @t13227 @t425))
% 17.72/18.03  (define @t13230 () (lambda @t426 (or @t13229 (and @t13228 (= @t421 (_ tptp.eps @t13196))))))
% 17.72/18.03  (define @t13231 () (lambda @t428 (_ tptp.eps @t13230)))
% 17.72/18.03  (define @t13232 () (lambda @t1261 (or (and (not @t13151) (= @t914 (_ (_ tptp.repl @t13195) @t13231))) (and @t13151 @t915))))
% 17.72/18.03  (define @t13233 () (_ tptp.eps @t13232))
% 17.72/18.03  (define @t13234 () (lambda @t1262 (and (_ (_ tptp.in @t605) @t13233) (not (=> (_ (_ tptp.n_is @t13097) @t13073) (not (_ tptp.n_all @t13067)))))))
% 17.72/18.03  (define @t13235 () (_ tptp.eps @t13234))
% 17.72/18.03  (define @t13236 () (and @t12984 (= @t611 (_ (_ tptp.repl @t1263) tptp.d_Inj1))))
% 17.72/18.03  (define @t13237 () (lambda @t635 (or @t13074 @t13236)))
% 17.72/18.03  (define @t13238 () (lambda @t636 (_ tptp.eps @t13237)))
% 17.72/18.03  (define @t13239 () (_ @t189 @t13238))
% 17.72/18.03  (define @t13240 () (_ tptp.union @t13239))
% 17.72/18.03  (define @t13241 () (_ tptp.in @t13240))
% 17.72/18.03  (define @t13242 () (forall @t1266 (not (_ @t13241 @t13235))))
% 17.72/18.03  (define @t13243 () (_ (_ tptp.in @t1364) @t510))
% 17.72/18.03  (define @t13244 () (lambda @t1366 (and @t13243 (not (forall @t654 (not (= @t12970 @t1364)))))))
% 17.72/18.03  (define @t13245 () (_ tptp.eps @t13244))
% 17.72/18.03  (define @t13246 () (forall @t659 (not (= @t12973 @t1371))))
% 17.72/18.03  (define @t13247 () (lambda @t1374 (or (and (not @t13246) @t1373) (and @t13246 (= @t13245 @t1367)))))
% 17.72/18.03  (define @t13248 () (_ tptp.eps @t13247))
% 17.72/18.03  (define @t13249 () (lambda @t1375 @t13248))
% 17.72/18.03  (define @t13250 () (_ @t12962 @t13249))
% 17.72/18.03  (define @t13251 () (lambda @t661 (or (and @t12964 (= @t648 @t13250)) @t12969)))
% 17.72/18.03  (define @t13252 () (_ tptp.eps @t13251))
% 17.72/18.03  (define @t13253 () (_ (_ tptp.repl @t13252) tptp.d_Unj))
% 17.72/18.03  (define @t13254 () (lambda @t547 @t13253))
% 17.72/18.03  (define @t13255 () (lambda @t635 (or @t12987 @t13236)))
% 17.72/18.03  (define @t13256 () (lambda @t636 (_ tptp.eps @t13255)))
% 17.72/18.03  (define @t13257 () (_ @t189 @t13256))
% 17.72/18.03  (define @t13258 () (_ tptp.union @t13257))
% 17.72/18.03  (define @t13259 () (_ tptp.in @t13258))
% 17.72/18.03  (define @t13260 () (forall @t1266 (not (_ @t13259 @t1336))))
% 17.72/18.03  (define @t13261 () (not (forall @t641 (not (= @t12998 @t1379)))))
% 17.72/18.03  (define @t13262 () (_ tptp.in @t1379))
% 17.72/18.03  (define @t13263 () (_ @t13262 @t1336))
% 17.72/18.03  (define @t13264 () (lambda @t1381 (and @t13263 @t13261)))
% 17.72/18.03  (define @t13265 () (_ tptp.eps @t13264))
% 17.72/18.03  (define @t13266 () (forall @t645 (not (= @t13006 @t1383))))
% 17.72/18.03  (define @t13267 () (and (not @t13266) @t1385))
% 17.72/18.03  (define @t13268 () (lambda @t1386 (or @t13267 (and @t13266 (= @t1382 @t13265)))))
% 17.72/18.03  (define @t13269 () (_ tptp.eps @t13268))
% 17.72/18.03  (define @t13270 () (lambda @t1387 @t13269))
% 17.72/18.03  (define @t13271 () (_ tptp.repl @t1336))
% 17.72/18.03  (define @t13272 () (_ @t13271 @t13270))
% 17.72/18.03  (define @t13273 () (lambda @t671 (or (and (not @t13260) (= @t663 @t13272)) (and @t13260 @t664))))
% 17.72/18.03  (define @t13274 () (_ tptp.eps @t13273))
% 17.72/18.03  (define @t13275 () (_ (_ tptp.repl @t13274) @t13254))
% 17.72/18.03  (define @t13276 () (= @t620 @t13275))
% 17.72/18.03  (define @t13277 () (lambda @t625 (or (and @t1636 @t13276) (and @t1637 @t13276))))
% 17.72/18.03  (define @t13278 () (_ tptp.eps @t13277))
% 17.72/18.03  (define @t13279 () (lambda @t626 @t13278))
% 17.72/18.03  (define @t13280 () (_ @t189 @t13279))
% 17.72/18.03  (define @t13281 () (lambda @t1391 (or (and @t13018 (= @t1390 @t13275)) (and @t13019 (= @t1390 @t13280)))))
% 17.72/18.03  (define @t13282 () (_ tptp.eps @t13281))
% 17.72/18.03  (define @t13283 () (lambda @t679 @t13282))
% 17.72/18.03  (define @t13284 () (_ @t189 @t13283))
% 17.72/18.03  (define @t13285 () (_ tptp.union @t13284))
% 17.72/18.03  (define @t13286 () (_ (_ tptp.in @t1319) @t510))
% 17.72/18.03  (define @t13287 () (lambda @t1321 (and @t13286 (not (forall @t593 (not (= @t13024 @t1319)))))))
% 17.72/18.03  (define @t13288 () (_ tptp.eps @t13287))
% 17.72/18.03  (define @t13289 () (forall @t598 (not (= @t13027 @t1326))))
% 17.72/18.03  (define @t13290 () (lambda @t1329 (or (and (not @t13289) @t1328) (and @t13289 (= @t13288 @t1322)))))
% 17.72/18.03  (define @t13291 () (_ tptp.eps @t13290))
% 17.72/18.03  (define @t13292 () (lambda @t1330 @t13291))
% 17.72/18.03  (define @t13293 () (_ @t12962 @t13292))
% 17.72/18.03  (define @t13294 () (lambda @t1332 (or (and @t12964 (= @t13293 @t1310)) (and @t12953 @t1311))))
% 17.72/18.03  (define @t13295 () (_ tptp.eps @t13294))
% 17.72/18.03  (define @t13296 () (_ (_ tptp.repl @t13295) tptp.d_Unj))
% 17.72/18.03  (define @t13297 () (lambda @t547 @t13296))
% 17.72/18.03  (define @t13298 () (lambda @t635 (or @t13043 @t13236)))
% 17.72/18.03  (define @t13299 () (lambda @t636 (_ tptp.eps @t13298)))
% 17.72/18.03  (define @t13300 () (_ @t189 @t13299))
% 17.72/18.03  (define @t13301 () (_ tptp.union @t13300))
% 17.72/18.03  (define @t13302 () (_ tptp.in @t13301))
% 17.72/18.03  (define @t13303 () (forall @t1266 (not (_ @t13302 @t1336))))
% 17.72/18.03  (define @t13304 () (not (forall @t641 (not (= @t13053 @t1349)))))
% 17.72/18.03  (define @t13305 () (_ tptp.in @t1349))
% 17.72/18.03  (define @t13306 () (_ @t13305 @t1336))
% 17.72/18.03  (define @t13307 () (lambda @t1351 (and @t13306 @t13304)))
% 17.72/18.03  (define @t13308 () (_ tptp.eps @t13307))
% 17.72/18.03  (define @t13309 () (forall @t645 (not (= @t13059 @t1354))))
% 17.72/18.03  (define @t13310 () (and (not @t13309) @t1356))
% 17.72/18.03  (define @t13311 () (lambda @t1357 (or @t13310 (and @t13309 (= @t1352 @t13308)))))
% 17.72/18.03  (define @t13312 () (_ tptp.eps @t13311))
% 17.72/18.03  (define @t13313 () (lambda @t1358 @t13312))
% 17.72/18.03  (define @t13314 () (_ @t13271 @t13313))
% 17.72/18.03  (define @t13315 () (lambda @t1359 (or (and (not @t13303) (= @t1334 @t13314)) (and @t13303 @t1335))))
% 17.72/18.03  (define @t13316 () (_ tptp.eps @t13315))
% 17.72/18.03  (define @t13317 () (_ (_ tptp.repl @t13316) @t13297))
% 17.72/18.03  (define @t13318 () (_ (_ tptp.n_is @t13317) @t13285))
% 17.72/18.03  (define @t13319 () (lambda @t7483 @t13318))
% 17.72/18.03  (define @t13320 () (_ tptp.n_all @t13319))
% 17.72/18.03  (define @t13321 () (= @t7199 @t1460))
% 17.72/18.03  (define @t13322 () (and @t13069 @t13321))
% 17.72/18.03  (define @t13323 () (and @t13068 @t1463))
% 17.72/18.03  (define @t13324 () (or @t13323 @t13322))
% 17.72/18.03  (define @t13325 () (lambda @t1466 @t13324))
% 17.72/18.03  (define @t13326 () (_ tptp.eps @t13325))
% 17.72/18.03  (define @t13327 () (lambda @t909 @t13326))
% 17.72/18.03  (define @t13328 () (_ @t189 @t13327))
% 17.72/18.03  (define @t13329 () (_ tptp.union @t13328))
% 17.72/18.03  (define @t13330 () (forall @t1266 (not (_ @t13241 @t1336))))
% 17.72/18.03  (define @t13331 () (not (forall @t641 (not (= @t13084 @t1448)))))
% 17.72/18.03  (define @t13332 () (_ tptp.in @t1448))
% 17.72/18.03  (define @t13333 () (_ @t13332 @t1336))
% 17.72/18.03  (define @t13334 () (lambda @t1450 (and @t13333 @t13331)))
% 17.72/18.03  (define @t13335 () (_ tptp.eps @t13334))
% 17.72/18.03  (define @t13336 () (forall @t645 (not (= @t13090 @t1452))))
% 17.72/18.03  (define @t13337 () (and (not @t13336) @t1454))
% 17.72/18.03  (define @t13338 () (lambda @t1455 (or @t13337 (and @t13336 (= @t1451 @t13335)))))
% 17.72/18.03  (define @t13339 () (_ tptp.eps @t13338))
% 17.72/18.03  (define @t13340 () (lambda @t1456 @t13339))
% 17.72/18.03  (define @t13341 () (_ @t13271 @t13340))
% 17.72/18.03  (define @t13342 () (lambda @t1457 (or (and (not @t13330) (= @t1445 @t13341)) (and @t13330 @t1446))))
% 17.72/18.03  (define @t13343 () (_ tptp.eps @t13342))
% 17.72/18.03  (define @t13344 () (_ (_ tptp.repl @t13343) @t13297))
% 17.72/18.03  (define @t13345 () (_ (_ tptp.n_is @t13344) @t13329))
% 17.72/18.03  (define @t13346 () (lambda @t1546 (and (_ (_ tptp.in @t1544) @t510) (not (forall @t1018 (not (= @t13099 @t1544)))))))
% 17.72/18.03  (define @t13347 () (_ tptp.eps @t13346))
% 17.72/18.03  (define @t13348 () (forall @t1023 (not (= @t13102 @t1549))))
% 17.72/18.03  (define @t13349 () (lambda @t1552 (or (and (not @t13348) @t1551) (and @t13348 (= @t13347 @t1548)))))
% 17.72/18.03  (define @t13350 () (lambda @t1553 (_ tptp.eps @t13349)))
% 17.72/18.03  (define @t13351 () (lambda @t1025 (or (and @t12964 (= @t1012 (_ @t12962 @t13350))) @t13098)))
% 17.72/18.03  (define @t13352 () (_ tptp.eps @t13351))
% 17.72/18.03  (define @t13353 () (lambda @t547 (_ (_ tptp.repl @t13352) tptp.d_Unj)))
% 17.72/18.03  (define @t13354 () (lambda @t635 (or @t13111 @t13236)))
% 17.72/18.03  (define @t13355 () (lambda @t636 (_ tptp.eps @t13354)))
% 17.72/18.03  (define @t13356 () (_ @t189 @t13355))
% 17.72/18.03  (define @t13357 () (_ tptp.union @t13356))
% 17.72/18.03  (define @t13358 () (forall @t1266 (not (_ (_ tptp.in @t13357) @t402))))
% 17.72/18.03  (define @t13359 () (and @t13358 @t1028))
% 17.72/18.03  (define @t13360 () (lambda @t1558 (and (_ (_ tptp.in @t1556) @t402) (not (forall @t641 (not (= @t13120 @t1556)))))))
% 17.72/18.03  (define @t13361 () (forall @t645 (not (= @t13125 @t1560))))
% 17.72/18.03  (define @t13362 () (lambda @t1563 (or (and (not @t13361) @t1562) (and @t13361 (= (_ tptp.eps @t13360) @t1559)))))
% 17.72/18.03  (define @t13363 () (lambda @t1564 (_ tptp.eps @t13362)))
% 17.72/18.03  (define @t13364 () (not @t13358))
% 17.72/18.03  (define @t13365 () (lambda @t1039 (or (and @t13364 (= @t1027 (_ @t13129 @t13363))) @t13359)))
% 17.72/18.03  (define @t13366 () (_ tptp.eps @t13365))
% 17.72/18.03  (define @t13367 () (_ (_ tptp.repl @t13366) @t13353))
% 17.72/18.03  (define @t13368 () (forall @t405 (or @t13150 (not (forall @t1041 (or @t13134 (_ (_ tptp.in @t13367) tptp.nat)))))))
% 17.72/18.03  (define @t13369 () (lambda @t635 (or @t13159 @t13236)))
% 17.72/18.03  (define @t13370 () (lambda @t636 (_ tptp.eps @t13369)))
% 17.72/18.03  (define @t13371 () (_ @t189 @t13370))
% 17.72/18.03  (define @t13372 () (_ tptp.union @t13371))
% 17.72/18.03  (define @t13373 () (_ tptp.in @t13372))
% 17.72/18.03  (define @t13374 () (forall @t1266 (not (_ @t13373 @t1591))))
% 17.72/18.03  (define @t13375 () (lambda @t1131 (and (_ @t13169 @t1591) @t13168)))
% 17.72/18.03  (define @t13376 () (lambda @t1137 (or @t13175 (and @t13174 (= @t1132 (_ tptp.eps @t13375))))))
% 17.72/18.03  (define @t13377 () (lambda @t1138 (_ tptp.eps @t13376)))
% 17.72/18.03  (define @t13378 () (lambda @t1039 (or (and (not @t13374) (= @t1027 (_ (_ tptp.repl @t1591) @t13377))) (and @t13374 @t1028))))
% 17.72/18.03  (define @t13379 () (_ tptp.eps @t13378))
% 17.72/18.03  (define @t13380 () (_ (_ tptp.repl @t13379) @t13158))
% 17.72/18.03  (define @t13381 () (_ (_ tptp.repl @t1616) tptp.d_Inj1))
% 17.72/18.03  (define @t13382 () (= @t1143 @t13381))
% 17.72/18.03  (define @t13383 () (and @t13137 @t13382))
% 17.72/18.03  (define @t13384 () (or @t13187 @t13383))
% 17.72/18.03  (define @t13385 () (lambda @t1146 @t13384))
% 17.72/18.03  (define @t13386 () (_ tptp.eps @t13385))
% 17.72/18.03  (define @t13387 () (lambda @t1049 @t13386))
% 17.72/18.03  (define @t13388 () (_ @t189 @t13387))
% 17.72/18.03  (define @t13389 () (_ tptp.union @t13388))
% 17.72/18.03  (define @t13390 () (lambda @t1631 @t13389))
% 17.72/18.03  (define @t13391 () (_ @t13144 @t13390))
% 17.72/18.03  (define @t13392 () (lambda @t1175 @t13391))
% 17.72/18.03  (define @t13393 () (_ @t13146 @t13392))
% 17.72/18.03  (define @t13394 () (_ tptp.union @t13393))
% 17.72/18.03  (define @t13395 () (_ tptp.power @t13394))
% 17.72/18.03  (define @t13396 () (_ tptp.in @t1591))
% 17.72/18.03  (define @t13397 () (_ @t13396 @t13395))
% 17.72/18.03  (define @t13398 () (lambda @t1807 (and @t13397 (forall @t1141 (or @t13182 (_ (_ tptp.in @t13380) tptp.nat))))))
% 17.72/18.03  (define @t13399 () (_ tptp.eps @t13398))
% 17.72/18.03  (define @t13400 () (lambda @t1220 (or @t13198 (and @t13197 (= @t1215 @t13347)))))
% 17.72/18.03  (define @t13401 () (lambda @t1221 (_ tptp.eps @t13400)))
% 17.72/18.03  (define @t13402 () (lambda @t1025 (or (and @t12964 (= @t1012 (_ @t12962 @t13401))) @t13098)))
% 17.72/18.03  (define @t13403 () (_ tptp.eps @t13402))
% 17.72/18.03  (define @t13404 () (lambda @t547 (_ (_ tptp.repl @t13403) tptp.d_Unj)))
% 17.72/18.03  (define @t13405 () (lambda @t635 (or @t13204 @t13236)))
% 17.72/18.03  (define @t13406 () (lambda @t636 (_ tptp.eps @t13405)))
% 17.72/18.03  (define @t13407 () (_ @t189 @t13406))
% 17.72/18.03  (define @t13408 () (_ tptp.union @t13407))
% 17.72/18.03  (define @t13409 () (_ tptp.in @t13408))
% 17.72/18.03  (define @t13410 () (forall @t1266 (not (_ @t13409 @t1812))))
% 17.72/18.03  (define @t13411 () (lambda @t1817 (and (_ (_ tptp.in @t1815) @t1812) (not (forall @t641 (not (= @t13213 @t1815)))))))
% 17.72/18.03  (define @t13412 () (lambda @t1235 (or @t13219 (and @t13218 (= @t1230 (_ tptp.eps @t13411))))))
% 17.72/18.03  (define @t13413 () (lambda @t1236 (_ tptp.eps @t13412)))
% 17.72/18.03  (define @t13414 () (lambda @t1039 (or (and (not @t13410) (= @t1027 (_ (_ tptp.repl @t1812) @t13413))) (and @t13410 @t1028))))
% 17.72/18.03  (define @t13415 () (_ tptp.eps @t13414))
% 17.72/18.03  (define @t13416 () (_ (_ tptp.repl @t13415) @t13404))
% 17.72/18.03  (define @t13417 () (forall @t1239 (or @t13226 (_ (_ tptp.in @t13416) tptp.nat))))
% 17.72/18.03  (define @t13418 () (lambda @t1825 (or (and @t13417 @t1822) (and (not @t13417) (= @t1810 @t13399)))))
% 17.72/18.03  (define @t13419 () (_ tptp.eps @t13418))
% 17.72/18.03  (define @t13420 () (lambda @t1828 @t13419))
% 17.72/18.03  (define @t13421 () (_ tptp.repl @t13395))
% 17.72/18.03  (define @t13422 () (_ @t13421 @t13420))
% 17.72/18.03  (define @t13423 () (lambda @t1835 (or (and (not @t13368) (= @t1475 @t13422)) (and @t13368 @t1476))))
% 17.72/18.03  (define @t13424 () (_ tptp.eps @t13423))
% 17.72/18.03  (define @t13425 () (_ tptp.in @t1336))
% 17.72/18.03  (define @t13426 () (_ @t13425 @t13424))
% 17.72/18.03  (define @t13427 () (lambda @t1840 (and @t13426 (not (=> @t13345 (not @t13320))))))
% 17.72/18.03  (define @t13428 () (_ tptp.eps @t13427))
% 17.72/18.03  (define @t13429 () (_ @t417 @t13428))
% 17.72/18.03  (define @t13430 () (lambda @t419 (and @t13429 @t13085)))
% 17.72/18.03  (define @t13431 () (_ tptp.eps @t13430))
% 17.72/18.03  (define @t13432 () (lambda @t426 (or @t13092 (and @t13091 (= @t421 @t13431)))))
% 17.72/18.03  (define @t13433 () (_ tptp.eps @t13432))
% 17.72/18.03  (define @t13434 () (lambda @t428 @t13433))
% 17.72/18.03  (define @t13435 () (forall @t1266 (not (_ @t13259 @t1875))))
% 17.72/18.03  (define @t13436 () (_ @t417 @t1875))
% 17.72/18.03  (define @t13437 () (lambda @t419 (and @t13436 @t12999)))
% 17.72/18.03  (define @t13438 () (_ tptp.eps @t13437))
% 17.72/18.03  (define @t13439 () (lambda @t426 (or @t13008 (and @t13007 (= @t421 @t13438)))))
% 17.72/18.03  (define @t13440 () (_ tptp.eps @t13439))
% 17.72/18.03  (define @t13441 () (lambda @t428 @t13440))
% 17.72/18.03  (define @t13442 () (_ tptp.repl @t1875))
% 17.72/18.03  (define @t13443 () (_ @t13442 @t13441))
% 17.72/18.03  (define @t13444 () (lambda @t671 (or (and (not @t13435) (= @t663 @t13443)) (and @t13435 @t664))))
% 17.72/18.03  (define @t13445 () (_ tptp.eps @t13444))
% 17.72/18.03  (define @t13446 () (_ (_ tptp.repl @t13445) @t12982))
% 17.72/18.03  (define @t13447 () (= @t620 @t13446))
% 17.72/18.03  (define @t13448 () (lambda @t625 (or (and @t1636 @t13447) (and @t1637 @t13447))))
% 17.72/18.03  (define @t13449 () (_ tptp.eps @t13448))
% 17.72/18.03  (define @t13450 () (lambda @t626 @t13449))
% 17.72/18.03  (define @t13451 () (_ @t189 @t13450))
% 17.72/18.03  (define @t13452 () (lambda @t1906 (or (and @t13018 (= @t1905 @t13446)) (and @t13019 (= @t1905 @t13451)))))
% 17.72/18.03  (define @t13453 () (_ tptp.eps @t13452))
% 17.72/18.03  (define @t13454 () (lambda @t679 @t13453))
% 17.72/18.03  (define @t13455 () (_ @t189 @t13454))
% 17.72/18.03  (define @t13456 () (_ tptp.union @t13455))
% 17.72/18.03  (define @t13457 () (lambda @t1871 (or (and @t12964 (= @t13032 @t1857)) (and @t12953 @t1858))))
% 17.72/18.03  (define @t13458 () (_ tptp.eps @t13457))
% 17.72/18.03  (define @t13459 () (_ (_ tptp.repl @t13458) tptp.d_Unj))
% 17.72/18.03  (define @t13460 () (lambda @t547 @t13459))
% 17.72/18.03  (define @t13461 () (forall @t1266 (not (_ @t13302 @t1875))))
% 17.72/18.03  (define @t13462 () (lambda @t419 (and @t13436 @t13054)))
% 17.72/18.03  (define @t13463 () (_ tptp.eps @t13462))
% 17.72/18.03  (define @t13464 () (lambda @t426 (or @t13061 (and @t13060 (= @t421 @t13463)))))
% 17.72/18.03  (define @t13465 () (_ tptp.eps @t13464))
% 17.72/18.03  (define @t13466 () (lambda @t428 @t13465))
% 17.72/18.03  (define @t13467 () (_ @t13442 @t13466))
% 17.72/18.03  (define @t13468 () (lambda @t1891 (or (and (not @t13461) (= @t1873 @t13467)) (and @t13461 @t1874))))
% 17.72/18.03  (define @t13469 () (_ tptp.eps @t13468))
% 17.72/18.03  (define @t13470 () (_ (_ tptp.repl @t13469) @t13460))
% 17.72/18.03  (define @t13471 () (_ (_ tptp.n_is @t13470) @t13456))
% 17.72/18.03  (define @t13472 () (lambda @t7483 @t13471))
% 17.72/18.03  (define @t13473 () (_ tptp.n_all @t13472))
% 17.72/18.03  (define @t13474 () (forall @t1266 (not (_ @t13241 @t1875))))
% 17.72/18.03  (define @t13475 () (lambda @t419 (and @t13436 @t13085)))
% 17.72/18.03  (define @t13476 () (_ tptp.eps @t13475))
% 17.72/18.03  (define @t13477 () (lambda @t426 (or @t13092 (and @t13091 (= @t421 @t13476)))))
% 17.72/18.03  (define @t13478 () (_ tptp.eps @t13477))
% 17.72/18.03  (define @t13479 () (lambda @t428 @t13478))
% 17.72/18.03  (define @t13480 () (_ @t13442 @t13479))
% 17.72/18.03  (define @t13481 () (lambda @t1923 (or (and (not @t13474) (= @t1920 @t13480)) (and @t13474 @t1921))))
% 17.72/18.03  (define @t13482 () (_ tptp.eps @t13481))
% 17.72/18.03  (define @t13483 () (_ (_ tptp.repl @t13482) @t13460))
% 17.72/18.03  (define @t13484 () (_ (_ tptp.n_is @t13483) @t13329))
% 17.72/18.03  (define @t13485 () (lambda @t1039 (or (and @t13364 @t13130) @t13359)))
% 17.72/18.03  (define @t13486 () (_ tptp.eps @t13485))
% 17.72/18.03  (define @t13487 () (_ (_ tptp.repl @t13486) @t13110))
% 17.72/18.03  (define @t13488 () (forall @t405 (or @t13150 (not (forall @t1041 (or @t13134 (_ (_ tptp.in @t13487) tptp.nat)))))))
% 17.72/18.03  (define @t13489 () (forall @t1266 (not (_ @t13373 @t416))))
% 17.72/18.03  (define @t13490 () (lambda @t1039 (or (and (not @t13489) @t13178) (and @t13489 @t1028))))
% 17.72/18.03  (define @t13491 () (_ tptp.eps @t13490))
% 17.72/18.03  (define @t13492 () (_ (_ tptp.repl @t13491) @t13158))
% 17.72/18.03  (define @t13493 () (_ @t417 @t13395))
% 17.72/18.03  (define @t13494 () (lambda @t419 (and @t13493 (forall @t1141 (or @t13182 (_ (_ tptp.in @t13492) tptp.nat))))))
% 17.72/18.03  (define @t13495 () (_ tptp.eps @t13494))
% 17.72/18.03  (define @t13496 () (forall @t1266 (not (_ @t13409 @t422))))
% 17.72/18.03  (define @t13497 () (lambda @t1039 (or (and (not @t13496) @t13222) (and @t13496 @t1028))))
% 17.72/18.03  (define @t13498 () (_ tptp.eps @t13497))
% 17.72/18.03  (define @t13499 () (_ (_ tptp.repl @t13498) @t13203))
% 17.72/18.03  (define @t13500 () (forall @t1239 (or @t13226 (_ (_ tptp.in @t13499) tptp.nat))))
% 17.72/18.03  (define @t13501 () (lambda @t426 (or (and @t13500 @t425) (and (not @t13500) (= @t421 @t13495)))))
% 17.72/18.03  (define @t13502 () (_ tptp.eps @t13501))
% 17.72/18.03  (define @t13503 () (lambda @t428 @t13502))
% 17.72/18.03  (define @t13504 () (_ @t13421 @t13503))
% 17.72/18.03  (define @t13505 () (lambda @t2273 (or (and (not @t13488) (= @t1929 @t13504)) (and @t13488 @t1930))))
% 17.72/18.03  (define @t13506 () (_ tptp.eps @t13505))
% 17.72/18.03  (define @t13507 () (_ tptp.in @t1875))
% 17.72/18.03  (define @t13508 () (_ @t13507 @t13506))
% 17.72/18.03  (define @t13509 () (lambda @t2278 (and @t13508 (not (=> @t13484 (not @t13473))))))
% 17.72/18.03  (define @t13510 () (_ tptp.eps @t13509))
% 17.72/18.03  (define @t13511 () (_ (_ tptp.repl @t13510) @t13434))
% 17.72/18.03  (define @t13512 () (lambda @t27 (or (and (not @t13242) (= @t22 @t13511)) (and @t13242 @t392))))
% 17.72/18.03  (define @t13513 () (_ tptp.eps @t13512))
% 17.72/18.03  (define @t13514 () (_ (_ tptp.repl @t13513) @t12968))
% 17.72/18.03  (define @t13515 () (and @t12955 @t11233))
% 17.72/18.03  (define @t13516 () (lambda @t419 @t13515))
% 17.72/18.03  (define @t13517 () (= @t421 (_ tptp.eps @t13516)))
% 17.72/18.03  (define @t13518 () (and @t11241 @t13517))
% 17.72/18.03  (define @t13519 () (or @t11244 @t13518))
% 17.72/18.03  (define @t13520 () (lambda @t426 @t13519))
% 17.72/18.03  (define @t13521 () (lambda @t428 (_ tptp.eps @t13520)))
% 17.72/18.03  (define @t13522 () (= @t22 (_ @t12962 @t13521)))
% 17.72/18.03  (define @t13523 () (and @t11251 @t13522))
% 17.72/18.03  (define @t13524 () (or @t13523 @t11228))
% 17.72/18.03  (define @t13525 () (lambda @t27 @t13524))
% 17.72/18.03  (define @t13526 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps @t13525)) tptp.d_Unj)))
% 17.72/18.03  (define @t13527 () (and @t13243 @t12329))
% 17.72/18.03  (define @t13528 () (lambda @t1366 @t13527))
% 17.72/18.03  (define @t13529 () (_ tptp.eps @t13528))
% 17.72/18.03  (define @t13530 () (= @t13529 @t1367))
% 17.72/18.03  (define @t13531 () (and @t12336 @t13530))
% 17.72/18.03  (define @t13532 () (or @t12339 @t13531))
% 17.72/18.03  (define @t13533 () (lambda @t1374 @t13532))
% 17.72/18.03  (define @t13534 () (lambda @t1375 (_ tptp.eps @t13533)))
% 17.72/18.03  (define @t13535 () (= @t648 (_ @t12962 @t13534)))
% 17.72/18.03  (define @t13536 () (and @t11251 @t13535))
% 17.72/18.03  (define @t13537 () (or @t13536 @t11258))
% 17.72/18.03  (define @t13538 () (lambda @t661 @t13537))
% 17.72/18.03  (define @t13539 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps @t13538)) tptp.d_Unj)))
% 17.72/18.03  (define @t13540 () (and @t13263 @t12365))
% 17.72/18.03  (define @t13541 () (lambda @t1381 @t13540))
% 17.72/18.03  (define @t13542 () (_ tptp.eps @t13541))
% 17.72/18.03  (define @t13543 () (= @t1382 @t13542))
% 17.72/18.03  (define @t13544 () (and @t12372 @t13543))
% 17.72/18.03  (define @t13545 () (or @t12375 @t13544))
% 17.72/18.03  (define @t13546 () (lambda @t1386 @t13545))
% 17.72/18.03  (define @t13547 () (lambda @t1387 (_ tptp.eps @t13546)))
% 17.72/18.03  (define @t13548 () (= @t663 (_ @t13271 @t13547)))
% 17.72/18.03  (define @t13549 () (and @t12382 @t13548))
% 17.72/18.03  (define @t13550 () (or @t13549 @t12361))
% 17.72/18.03  (define @t13551 () (lambda @t671 @t13550))
% 17.72/18.03  (define @t13552 () (_ (_ tptp.repl (_ tptp.eps @t13551)) @t13539))
% 17.72/18.03  (define @t13553 () (= @t620 @t13552))
% 17.72/18.03  (define @t13554 () (and @t1637 @t13553))
% 17.72/18.03  (define @t13555 () (and @t1636 @t13553))
% 17.72/18.03  (define @t13556 () (or @t13555 @t13554))
% 17.72/18.03  (define @t13557 () (lambda @t625 @t13556))
% 17.72/18.03  (define @t13558 () (lambda @t626 (_ tptp.eps @t13557)))
% 17.72/18.03  (define @t13559 () (_ @t189 @t13558))
% 17.72/18.03  (define @t13560 () (= @t1390 @t13559))
% 17.72/18.03  (define @t13561 () (and @t13019 @t13560))
% 17.72/18.03  (define @t13562 () (= @t1390 @t13552))
% 17.72/18.03  (define @t13563 () (and @t13018 @t13562))
% 17.72/18.03  (define @t13564 () (or @t13563 @t13561))
% 17.72/18.03  (define @t13565 () (lambda @t1391 @t13564))
% 17.72/18.03  (define @t13566 () (lambda @t679 (_ tptp.eps @t13565)))
% 17.72/18.03  (define @t13567 () (and @t13286 @t12410))
% 17.72/18.03  (define @t13568 () (lambda @t1321 @t13567))
% 17.72/18.03  (define @t13569 () (_ tptp.eps @t13568))
% 17.72/18.03  (define @t13570 () (= @t13569 @t1322))
% 17.72/18.03  (define @t13571 () (and @t12417 @t13570))
% 17.72/18.03  (define @t13572 () (or @t12420 @t13571))
% 17.72/18.03  (define @t13573 () (lambda @t1329 @t13572))
% 17.72/18.03  (define @t13574 () (lambda @t1330 (_ tptp.eps @t13573)))
% 17.72/18.03  (define @t13575 () (_ @t12962 @t13574))
% 17.72/18.03  (define @t13576 () (= @t13575 @t1310))
% 17.72/18.03  (define @t13577 () (and @t11251 @t13576))
% 17.72/18.03  (define @t13578 () (or @t13577 @t12406))
% 17.72/18.03  (define @t13579 () (lambda @t1332 @t13578))
% 17.72/18.03  (define @t13580 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps @t13579)) tptp.d_Unj)))
% 17.72/18.03  (define @t13581 () (and @t13306 @t12446))
% 17.72/18.03  (define @t13582 () (lambda @t1351 @t13581))
% 17.72/18.03  (define @t13583 () (_ tptp.eps @t13582))
% 17.72/18.03  (define @t13584 () (= @t1352 @t13583))
% 17.72/18.03  (define @t13585 () (and @t12453 @t13584))
% 17.72/18.03  (define @t13586 () (or @t12456 @t13585))
% 17.72/18.03  (define @t13587 () (lambda @t1357 @t13586))
% 17.72/18.03  (define @t13588 () (lambda @t1358 (_ tptp.eps @t13587)))
% 17.72/18.03  (define @t13589 () (_ @t13271 @t13588))
% 17.72/18.03  (define @t13590 () (= @t1334 @t13589))
% 17.72/18.03  (define @t13591 () (and @t12463 @t13590))
% 17.72/18.03  (define @t13592 () (or @t13591 @t12442))
% 17.72/18.03  (define @t13593 () (lambda @t1359 @t13592))
% 17.72/18.03  (define @t13594 () (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t13593)) @t13580)) (_ tptp.union (_ @t189 @t13566)))))
% 17.72/18.03  (define @t13595 () (not (_ tptp.n_all @t13594)))
% 17.72/18.03  (define @t13596 () (and @t13333 @t12478))
% 17.72/18.03  (define @t13597 () (lambda @t1450 @t13596))
% 17.72/18.03  (define @t13598 () (_ tptp.eps @t13597))
% 17.72/18.03  (define @t13599 () (= @t1451 @t13598))
% 17.72/18.03  (define @t13600 () (and @t12485 @t13599))
% 17.72/18.03  (define @t13601 () (or @t12488 @t13600))
% 17.72/18.03  (define @t13602 () (lambda @t1455 @t13601))
% 17.72/18.03  (define @t13603 () (lambda @t1456 (_ tptp.eps @t13602)))
% 17.72/18.03  (define @t13604 () (_ @t13271 @t13603))
% 17.72/18.03  (define @t13605 () (= @t1445 @t13604))
% 17.72/18.03  (define @t13606 () (and @t12495 @t13605))
% 17.72/18.03  (define @t13607 () (or @t13606 @t12474))
% 17.72/18.03  (define @t13608 () (lambda @t1457 @t13607))
% 17.72/18.03  (define @t13609 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t13608)) @t13580)) @t13329) @t13595))
% 17.72/18.03  (define @t13610 () (not @t13609))
% 17.72/18.03  (define @t13611 () (_ tptp.repl @t12616))
% 17.72/18.03  (define @t13612 () (_ tptp.repl @t12098))
% 17.72/18.03  (define @t13613 () (and @t13397 @t12601))
% 17.72/18.03  (define @t13614 () (lambda @t1807 @t13613))
% 17.72/18.03  (define @t13615 () (_ tptp.eps @t13614))
% 17.72/18.03  (define @t13616 () (= @t1810 @t13615))
% 17.72/18.03  (define @t13617 () (and @t12670 @t13616))
% 17.72/18.03  (define @t13618 () (or @t12672 @t13617))
% 17.72/18.03  (define @t13619 () (lambda @t1825 @t13618))
% 17.72/18.03  (define @t13620 () (lambda @t1828 (_ tptp.eps @t13619)))
% 17.72/18.03  (define @t13621 () (_ @t13421 @t13620))
% 17.72/18.03  (define @t13622 () (= @t1475 @t13621))
% 17.72/18.03  (define @t13623 () (and @t12679 @t13622))
% 17.72/18.03  (define @t13624 () (or @t13623 @t12571))
% 17.72/18.03  (define @t13625 () (lambda @t1835 @t13624))
% 17.72/18.03  (define @t13626 () (_ tptp.eps @t13625))
% 17.72/18.03  (define @t13627 () (_ @t13425 @t13626))
% 17.72/18.03  (define @t13628 () (and @t13627 @t13610))
% 17.72/18.03  (define @t13629 () (lambda @t1840 @t13628))
% 17.72/18.03  (define @t13630 () (and (_ @t417 (_ tptp.eps @t13629)) @t11964))
% 17.72/18.03  (define @t13631 () (lambda @t419 @t13630))
% 17.72/18.03  (define @t13632 () (= @t421 (_ tptp.eps @t13631)))
% 17.72/18.03  (define @t13633 () (and @t11977 @t13632))
% 17.72/18.03  (define @t13634 () (or @t11980 @t13633))
% 17.72/18.03  (define @t13635 () (lambda @t426 @t13634))
% 17.72/18.03  (define @t13636 () (lambda @t428 (_ tptp.eps @t13635)))
% 17.72/18.03  (define @t13637 () (and @t12955 @t11263))
% 17.72/18.03  (define @t13638 () (lambda @t419 @t13637))
% 17.72/18.03  (define @t13639 () (= @t421 (_ tptp.eps @t13638)))
% 17.72/18.03  (define @t13640 () (and @t11271 @t13639))
% 17.72/18.03  (define @t13641 () (or @t11274 @t13640))
% 17.72/18.03  (define @t13642 () (lambda @t426 @t13641))
% 17.72/18.03  (define @t13643 () (lambda @t428 (_ tptp.eps @t13642)))
% 17.72/18.03  (define @t13644 () (_ @t12962 @t13643))
% 17.72/18.03  (define @t13645 () (= @t648 @t13644))
% 17.72/18.03  (define @t13646 () (and @t11251 @t13645))
% 17.72/18.03  (define @t13647 () (or @t13646 @t11258))
% 17.72/18.03  (define @t13648 () (lambda @t661 @t13647))
% 17.72/18.03  (define @t13649 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps @t13648)) tptp.d_Unj)))
% 17.72/18.03  (define @t13650 () (and @t13436 @t11317))
% 17.72/18.03  (define @t13651 () (lambda @t419 @t13650))
% 17.72/18.03  (define @t13652 () (= @t421 (_ tptp.eps @t13651)))
% 17.72/18.03  (define @t13653 () (and @t11333 @t13652))
% 17.72/18.03  (define @t13654 () (or @t11336 @t13653))
% 17.72/18.03  (define @t13655 () (lambda @t426 @t13654))
% 17.72/18.03  (define @t13656 () (lambda @t428 (_ tptp.eps @t13655)))
% 17.72/18.03  (define @t13657 () (= @t663 (_ @t13442 @t13656)))
% 17.72/18.03  (define @t13658 () (and @t12713 @t13657))
% 17.72/18.03  (define @t13659 () (or @t13658 @t12701))
% 17.72/18.03  (define @t13660 () (lambda @t671 @t13659))
% 17.72/18.03  (define @t13661 () (_ (_ tptp.repl (_ tptp.eps @t13660)) @t13649))
% 17.72/18.03  (define @t13662 () (= @t620 @t13661))
% 17.72/18.03  (define @t13663 () (and @t1637 @t13662))
% 17.72/18.03  (define @t13664 () (and @t1636 @t13662))
% 17.72/18.03  (define @t13665 () (or @t13664 @t13663))
% 17.72/18.03  (define @t13666 () (lambda @t625 @t13665))
% 17.72/18.03  (define @t13667 () (lambda @t626 (_ tptp.eps @t13666)))
% 17.72/18.03  (define @t13668 () (_ @t189 @t13667))
% 17.72/18.03  (define @t13669 () (= @t1905 @t13668))
% 17.72/18.03  (define @t13670 () (and @t13019 @t13669))
% 17.72/18.03  (define @t13671 () (= @t1905 @t13661))
% 17.72/18.03  (define @t13672 () (and @t13018 @t13671))
% 17.72/18.03  (define @t13673 () (or @t13672 @t13670))
% 17.72/18.03  (define @t13674 () (lambda @t1906 @t13673))
% 17.72/18.03  (define @t13675 () (lambda @t679 (_ tptp.eps @t13674)))
% 17.72/18.03  (define @t13676 () (and @t12955 @t11372))
% 17.72/18.03  (define @t13677 () (lambda @t419 @t13676))
% 17.72/18.03  (define @t13678 () (= @t421 (_ tptp.eps @t13677)))
% 17.72/18.03  (define @t13679 () (and @t11380 @t13678))
% 17.72/18.03  (define @t13680 () (or @t11383 @t13679))
% 17.72/18.03  (define @t13681 () (lambda @t426 @t13680))
% 17.72/18.03  (define @t13682 () (lambda @t428 (_ tptp.eps @t13681)))
% 17.72/18.03  (define @t13683 () (_ @t12962 @t13682))
% 17.72/18.03  (define @t13684 () (= @t13683 @t1857))
% 17.72/18.03  (define @t13685 () (and @t11251 @t13684))
% 17.72/18.03  (define @t13686 () (or @t13685 @t12737))
% 17.72/18.03  (define @t13687 () (lambda @t1871 @t13686))
% 17.72/18.03  (define @t13688 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps @t13687)) tptp.d_Unj)))
% 17.72/18.03  (define @t13689 () (and @t13436 @t11421))
% 17.72/18.03  (define @t13690 () (lambda @t419 @t13689))
% 17.72/18.03  (define @t13691 () (= @t421 (_ tptp.eps @t13690)))
% 17.72/18.03  (define @t13692 () (and @t11434 @t13691))
% 17.72/18.03  (define @t13693 () (or @t11437 @t13692))
% 17.72/18.03  (define @t13694 () (lambda @t426 @t13693))
% 17.72/18.03  (define @t13695 () (lambda @t428 (_ tptp.eps @t13694)))
% 17.72/18.03  (define @t13696 () (_ @t13442 @t13695))
% 17.72/18.03  (define @t13697 () (= @t1873 @t13696))
% 17.72/18.03  (define @t13698 () (and @t12760 @t13697))
% 17.72/18.03  (define @t13699 () (or @t13698 @t12748))
% 17.72/18.03  (define @t13700 () (lambda @t1891 @t13699))
% 17.72/18.03  (define @t13701 () (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t13700)) @t13688)) (_ tptp.union (_ @t189 @t13675)))))
% 17.72/18.03  (define @t13702 () (not (_ tptp.n_all @t13701)))
% 17.72/18.03  (define @t13703 () (and @t13436 @t11964))
% 17.72/18.03  (define @t13704 () (lambda @t419 @t13703))
% 17.72/18.03  (define @t13705 () (= @t421 (_ tptp.eps @t13704)))
% 17.72/18.03  (define @t13706 () (and @t11977 @t13705))
% 17.72/18.03  (define @t13707 () (or @t11980 @t13706))
% 17.72/18.03  (define @t13708 () (lambda @t426 @t13707))
% 17.72/18.03  (define @t13709 () (lambda @t428 (_ tptp.eps @t13708)))
% 17.72/18.03  (define @t13710 () (_ @t13442 @t13709))
% 17.72/18.03  (define @t13711 () (= @t1920 @t13710))
% 17.72/18.03  (define @t13712 () (and @t12785 @t13711))
% 17.72/18.03  (define @t13713 () (or @t13712 @t12773))
% 17.72/18.03  (define @t13714 () (lambda @t1923 @t13713))
% 17.72/18.03  (define @t13715 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t13714)) @t13688)) @t13329) @t13702))
% 17.72/18.03  (define @t13716 () (not @t13715))
% 17.72/18.03  (define @t13717 () (and @t13493 @t12818))
% 17.72/18.03  (define @t13718 () (lambda @t419 @t13717))
% 17.72/18.03  (define @t13719 () (= @t421 (_ tptp.eps @t13718)))
% 17.72/18.03  (define @t13720 () (and @t12837 @t13719))
% 17.72/18.03  (define @t13721 () (or @t12839 @t13720))
% 17.72/18.03  (define @t13722 () (lambda @t426 @t13721))
% 17.72/18.03  (define @t13723 () (lambda @t428 (_ tptp.eps @t13722)))
% 17.72/18.03  (define @t13724 () (_ @t13421 @t13723))
% 17.72/18.03  (define @t13725 () (= @t1929 @t13724))
% 17.72/18.03  (define @t13726 () (and @t12846 @t13725))
% 17.72/18.03  (define @t13727 () (or @t13726 @t12805))
% 17.72/18.03  (define @t13728 () (lambda @t2273 @t13727))
% 17.72/18.03  (define @t13729 () (_ tptp.eps @t13728))
% 17.72/18.03  (define @t13730 () (_ @t13507 @t13729))
% 17.72/18.03  (define @t13731 () (and @t13730 @t13716))
% 17.72/18.03  (define @t13732 () (lambda @t2278 @t13731))
% 17.72/18.03  (define @t13733 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t13732)) @t13636)))
% 17.72/18.03  (define @t13734 () (and @t12857 @t13733))
% 17.72/18.03  (define @t13735 () (or @t13734 @t12325))
% 17.72/18.03  (define @t13736 () (lambda @t27 @t13735))
% 17.72/18.03  (define @t13737 () (or @t11917 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t13736)) @t13526)) @t12951)))
% 17.72/18.03  (define @t13738 () (and @t677 (= @t11356 @t674)))
% 17.72/18.03  (define @t13739 () (and @t676 (= @t11348 @t674)))
% 17.72/18.03  (define @t13740 () (or @t13739 @t13738))
% 17.72/18.03  (define @t13741 () (lambda @t678 @t13740))
% 17.72/18.03  (define @t13742 () (tptp.eps @t13741))
% 17.72/18.03  (define @t13743 () (lambda @t679 @t13742))
% 17.72/18.03  (define @t13744 () (tptp.repl @t453 @t13743))
% 17.72/18.03  (define @t13745 () (tptp.union @t13744))
% 17.72/18.03  (define @t13746 () (and @t11444 (= @t11442 @t603)))
% 17.72/18.03  (define @t13747 () (or @t13746 @t11411))
% 17.72/18.03  (define @t13748 () (lambda @t647 @t13747))
% 17.72/18.03  (define @t13749 () (tptp.eps @t13748))
% 17.72/18.03  (define @t13750 () (tptp.repl @t13749 @t11395))
% 17.72/18.03  (define @t13751 () (tptp.n_is @t13750 @t13745))
% 17.72/18.03  (define @t13752 () (lambda @t7483 @t13751))
% 17.72/18.03  (define @t13753 () (tptp.n_all @t13752))
% 17.72/18.03  (define @t13754 () (not @t13753))
% 17.72/18.03  (define @t13755 () (and @t11987 (= @t11985 @t852)))
% 17.72/18.03  (define @t13756 () (or @t13755 @t11954))
% 17.72/18.03  (define @t13757 () (lambda @t888 @t13756))
% 17.72/18.03  (define @t13758 () (tptp.eps @t13757))
% 17.72/18.03  (define @t13759 () (tptp.repl @t13758 @t11395))
% 17.72/18.03  (define @t13760 () (tptp.n_is @t13759 @t912))
% 17.72/18.03  (define @t13761 () (=> @t13760 @t13754))
% 17.72/18.03  (define @t13762 () (not @t13761))
% 17.72/18.03  (define @t13763 () (and @t12309 @t13762))
% 17.72/18.03  (define @t13764 () (lambda @t1262 @t13763))
% 17.72/18.03  (define @t13765 () (tptp.eps @t13764))
% 17.72/18.03  (define @t13766 () (tptp.in @t12321 @t13765))
% 17.72/18.03  (define @t13767 () (not @t13766))
% 17.72/18.03  (define @t13768 () (forall @t1266 @t13767))
% 17.72/18.03  (define @t13769 () (and @t13768 @t392))
% 17.72/18.03  (define @t13770 () (and @t12372 (= @t13542 @t1382)))
% 17.72/18.03  (define @t13771 () (or @t12375 @t13770))
% 17.72/18.03  (define @t13772 () (lambda @t1386 @t13771))
% 17.72/18.03  (define @t13773 () (lambda @t1387 (_ tptp.eps @t13772)))
% 17.72/18.03  (define @t13774 () (= @t663 (_ @t13271 @t13773)))
% 17.72/18.03  (define @t13775 () (and @t12382 @t13774))
% 17.72/18.03  (define @t13776 () (or @t13775 @t12361))
% 17.72/18.03  (define @t13777 () (lambda @t671 @t13776))
% 17.72/18.03  (define @t13778 () (_ (_ tptp.repl (_ tptp.eps @t13777)) @t13539))
% 17.72/18.03  (define @t13779 () (= @t620 @t13778))
% 17.72/18.03  (define @t13780 () (and @t1637 @t13779))
% 17.72/18.03  (define @t13781 () (and @t1636 @t13779))
% 17.72/18.03  (define @t13782 () (or @t13781 @t13780))
% 17.72/18.03  (define @t13783 () (lambda @t625 @t13782))
% 17.72/18.03  (define @t13784 () (lambda @t626 (_ tptp.eps @t13783)))
% 17.72/18.03  (define @t13785 () (= (_ @t189 @t13784) @t1390))
% 17.72/18.03  (define @t13786 () (and @t13019 @t13785))
% 17.72/18.03  (define @t13787 () (= @t13778 @t1390))
% 17.72/18.03  (define @t13788 () (and @t13018 @t13787))
% 17.72/18.03  (define @t13789 () (or @t13788 @t13786))
% 17.72/18.03  (define @t13790 () (lambda @t1391 @t13789))
% 17.72/18.03  (define @t13791 () (lambda @t679 (_ tptp.eps @t13790)))
% 17.72/18.03  (define @t13792 () (and @t12453 (= @t13583 @t1352)))
% 17.72/18.03  (define @t13793 () (or @t12456 @t13792))
% 17.72/18.03  (define @t13794 () (lambda @t1357 @t13793))
% 17.72/18.03  (define @t13795 () (lambda @t1358 (_ tptp.eps @t13794)))
% 17.72/18.03  (define @t13796 () (= (_ @t13271 @t13795) @t1334))
% 17.72/18.03  (define @t13797 () (and @t12463 @t13796))
% 17.72/18.03  (define @t13798 () (or @t13797 @t12442))
% 17.72/18.03  (define @t13799 () (lambda @t1359 @t13798))
% 17.72/18.03  (define @t13800 () (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t13799)) @t13580)) (_ tptp.union (_ @t189 @t13791)))))
% 17.72/18.03  (define @t13801 () (not (_ tptp.n_all @t13800)))
% 17.72/18.03  (define @t13802 () (and @t12485 (= @t13598 @t1451)))
% 17.72/18.03  (define @t13803 () (or @t12488 @t13802))
% 17.72/18.03  (define @t13804 () (lambda @t1455 @t13803))
% 17.72/18.03  (define @t13805 () (lambda @t1456 (_ tptp.eps @t13804)))
% 17.72/18.03  (define @t13806 () (= (_ @t13271 @t13805) @t1445))
% 17.72/18.03  (define @t13807 () (and @t12495 @t13806))
% 17.72/18.03  (define @t13808 () (or @t13807 @t12474))
% 17.72/18.03  (define @t13809 () (lambda @t1457 @t13808))
% 17.72/18.03  (define @t13810 () (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t13809)) @t13580)))
% 17.72/18.03  (define @t13811 () (=> (_ @t13810 @t13329) @t13801))
% 17.72/18.03  (define @t13812 () (not @t13811))
% 17.72/18.03  (define @t13813 () (and @t13627 @t13812))
% 17.72/18.03  (define @t13814 () (lambda @t1840 @t13813))
% 17.72/18.03  (define @t13815 () (and (_ @t417 (_ tptp.eps @t13814)) @t11964))
% 17.72/18.03  (define @t13816 () (lambda @t419 @t13815))
% 17.72/18.03  (define @t13817 () (= @t421 (_ tptp.eps @t13816)))
% 17.72/18.03  (define @t13818 () (and @t11977 @t13817))
% 17.72/18.03  (define @t13819 () (or @t11980 @t13818))
% 17.72/18.03  (define @t13820 () (lambda @t426 @t13819))
% 17.72/18.03  (define @t13821 () (lambda @t428 (_ tptp.eps @t13820)))
% 17.72/18.03  (define @t13822 () (and @t13019 (= @t13668 @t1905)))
% 17.72/18.03  (define @t13823 () (and @t13018 (= @t13661 @t1905)))
% 17.72/18.03  (define @t13824 () (or @t13823 @t13822))
% 17.72/18.03  (define @t13825 () (lambda @t1906 @t13824))
% 17.72/18.03  (define @t13826 () (lambda @t679 (_ tptp.eps @t13825)))
% 17.72/18.03  (define @t13827 () (and @t12760 (= @t13696 @t1873)))
% 17.72/18.03  (define @t13828 () (or @t13827 @t12748))
% 17.72/18.03  (define @t13829 () (lambda @t1891 @t13828))
% 17.72/18.03  (define @t13830 () (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t13829)) @t13688)) (_ tptp.union (_ @t189 @t13826)))))
% 17.72/18.03  (define @t13831 () (not (_ tptp.n_all @t13830)))
% 17.72/18.03  (define @t13832 () (and @t12785 (= @t13710 @t1920)))
% 17.72/18.03  (define @t13833 () (or @t13832 @t12773))
% 17.72/18.03  (define @t13834 () (lambda @t1923 @t13833))
% 17.72/18.03  (define @t13835 () (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t13834)) @t13688)))
% 17.72/18.03  (define @t13836 () (=> (_ @t13835 @t13329) @t13831))
% 17.72/18.03  (define @t13837 () (not @t13836))
% 17.72/18.03  (define @t13838 () (and @t13730 @t13837))
% 17.72/18.03  (define @t13839 () (lambda @t2278 @t13838))
% 17.72/18.03  (define @t13840 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t13839)) @t13821)))
% 17.72/18.03  (define @t13841 () (not @t13768))
% 17.72/18.03  (define @t13842 () (and @t13841 @t13840))
% 17.72/18.03  (define @t13843 () (or @t13842 @t13769))
% 17.72/18.03  (define @t13844 () (lambda @t27 @t13843))
% 17.72/18.03  (define @t13845 () (and @t624 @t11837))
% 17.72/18.03  (define @t13846 () (and @t623 @t11837))
% 17.72/18.03  (define @t13847 () (or @t13846 @t13845))
% 17.72/18.03  (define @t13848 () (lambda @t625 @t13847))
% 17.72/18.03  (define @t13849 () (tptp.eps @t13848))
% 17.72/18.03  (define @t13850 () (lambda @t626 @t13849))
% 17.72/18.03  (define @t13851 () (tptp.repl @t453 @t13850))
% 17.72/18.03  (define @t13852 () (and @t900 (= @t2 @t889)))
% 17.72/18.03  (define @t13853 () (tptp.union (tptp.repl @t453 (lambda @t909 (tptp.eps (lambda @t906 (or @t13852 (and @t901 (= @t13851 @t889)))))))))
% 17.72/18.03  (define @t13854 () (forall @t1266 (not (tptp.in @t12321 (tptp.eps (lambda @t1262 (and @t12309 (not (=> (tptp.n_is @t13759 @t13853) @t13754)))))))))
% 17.72/18.03  (define @t13855 () (and @t13068 (= @t2 @t1460)))
% 17.72/18.03  (define @t13856 () (_ tptp.union (_ @t189 (lambda @t909 (_ tptp.eps (lambda @t1466 (or @t13855 (and @t13069 (= @t11844 @t1460)))))))))
% 17.72/18.03  (define @t13857 () (tptp.d_Inj1 @t9))
% 17.72/18.03  (define @t13858 () (forall @t13 (not (= @t416 @t13857))))
% 17.72/18.03  (define @t13859 () (not @t13858))
% 17.72/18.03  (define @t13860 () (and @t12955 @t13859))
% 17.72/18.03  (define @t13861 () (lambda @t419 @t13860))
% 17.72/18.03  (define @t13862 () (= @t421 (_ tptp.eps @t13861)))
% 17.72/18.03  (define @t13863 () (forall @t13 (not (= @t422 @t13857))))
% 17.72/18.03  (define @t13864 () (and @t13863 @t13862))
% 17.72/18.03  (define @t13865 () (not @t13863))
% 17.72/18.03  (define @t13866 () (and @t13865 @t425))
% 17.72/18.03  (define @t13867 () (or @t13866 @t13864))
% 17.72/18.03  (define @t13868 () (lambda @t426 @t13867))
% 17.72/18.03  (define @t13869 () (lambda @t428 (_ tptp.eps @t13868)))
% 17.72/18.03  (define @t13870 () (_ @t12962 @t13869))
% 17.72/18.03  (define @t13871 () (= @t22 @t13870))
% 17.72/18.03  (define @t13872 () (and @t11251 @t13871))
% 17.72/18.03  (define @t13873 () (or @t13872 @t11228))
% 17.72/18.03  (define @t13874 () (lambda @t27 @t13873))
% 17.72/18.03  (define @t13875 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps @t13874)) tptp.d_Unj)))
% 17.72/18.03  (define @t13876 () (tptp.in @t11300 @t9))
% 17.72/18.03  (define @t13877 () (not @t13876))
% 17.72/18.03  (define @t13878 () (forall @t668 @t13877))
% 17.72/18.03  (define @t13879 () (and @t13878 @t664))
% 17.72/18.03  (define @t13880 () (tptp.in @t416 @t9))
% 17.72/18.03  (define @t13881 () (and @t13880 @t11317))
% 17.72/18.03  (define @t13882 () (lambda @t419 @t13881))
% 17.72/18.03  (define @t13883 () (tptp.eps @t13882))
% 17.72/18.03  (define @t13884 () (= @t421 @t13883))
% 17.72/18.03  (define @t13885 () (and @t11333 @t13884))
% 17.72/18.03  (define @t13886 () (or @t11336 @t13885))
% 17.72/18.03  (define @t13887 () (lambda @t426 @t13886))
% 17.72/18.03  (define @t13888 () (tptp.eps @t13887))
% 17.72/18.03  (define @t13889 () (lambda @t428 @t13888))
% 17.72/18.03  (define @t13890 () (tptp.repl @t9 @t13889))
% 17.72/18.03  (define @t13891 () (= @t663 @t13890))
% 17.72/18.03  (define @t13892 () (not @t13878))
% 17.72/18.03  (define @t13893 () (and @t13892 @t13891))
% 17.72/18.03  (define @t13894 () (or @t13893 @t13879))
% 17.72/18.03  (define @t13895 () (lambda @t671 @t13894))
% 17.72/18.03  (define @t13896 () (tptp.eps @t13895))
% 17.72/18.03  (define @t13897 () (tptp.repl @t13896 @t11286))
% 17.72/18.03  (define @t13898 () (= @t620 @t13897))
% 17.72/18.03  (define @t13899 () (and @t624 @t13898))
% 17.72/18.03  (define @t13900 () (and @t623 @t13898))
% 17.72/18.03  (define @t13901 () (or @t13900 @t13899))
% 17.72/18.03  (define @t13902 () (lambda @t625 @t13901))
% 17.72/18.03  (define @t13903 () (tptp.eps @t13902))
% 17.72/18.03  (define @t13904 () (lambda @t626 @t13903))
% 17.72/18.03  (define @t13905 () (tptp.repl @t453 @t13904))
% 17.72/18.03  (define @t13906 () (tptp.in @t11407 @t9))
% 17.72/18.03  (define @t13907 () (not @t13906))
% 17.72/18.03  (define @t13908 () (forall @t637 @t13907))
% 17.72/18.03  (define @t13909 () (and @t13908 @t604))
% 17.72/18.03  (define @t13910 () (and @t13880 @t11421))
% 17.72/18.03  (define @t13911 () (lambda @t419 @t13910))
% 17.72/18.03  (define @t13912 () (tptp.eps @t13911))
% 17.72/18.03  (define @t13913 () (= @t421 @t13912))
% 17.72/18.03  (define @t13914 () (and @t11434 @t13913))
% 17.72/18.03  (define @t13915 () (or @t11437 @t13914))
% 17.72/18.03  (define @t13916 () (lambda @t426 @t13915))
% 17.72/18.03  (define @t13917 () (tptp.eps @t13916))
% 17.72/18.03  (define @t13918 () (lambda @t428 @t13917))
% 17.72/18.03  (define @t13919 () (tptp.repl @t9 @t13918))
% 17.72/18.03  (define @t13920 () (not @t13908))
% 17.72/18.03  (define @t13921 () (tptp.in @t11950 @t9))
% 17.72/18.03  (define @t13922 () (not @t13921))
% 17.72/18.03  (define @t13923 () (forall @t879 @t13922))
% 17.72/18.03  (define @t13924 () (and @t13923 @t853))
% 17.72/18.03  (define @t13925 () (and @t13880 @t11964))
% 17.72/18.03  (define @t13926 () (lambda @t419 @t13925))
% 17.72/18.03  (define @t13927 () (tptp.eps @t13926))
% 17.72/18.03  (define @t13928 () (= @t421 @t13927))
% 17.72/18.03  (define @t13929 () (and @t11977 @t13928))
% 17.72/18.03  (define @t13930 () (or @t11980 @t13929))
% 17.72/18.03  (define @t13931 () (lambda @t426 @t13930))
% 17.72/18.03  (define @t13932 () (tptp.eps @t13931))
% 17.72/18.03  (define @t13933 () (lambda @t428 @t13932))
% 17.72/18.03  (define @t13934 () (tptp.repl @t9 @t13933))
% 17.72/18.03  (define @t13935 () (not @t13923))
% 17.72/18.03  (define @t13936 () (not (=> (tptp.n_is (tptp.repl (tptp.eps (lambda @t888 (or (and @t13935 (= @t13934 @t852)) @t13924))) @t11395) @t13853) (not (tptp.n_all (lambda @t7483 (tptp.n_is (tptp.repl (tptp.eps (lambda @t647 (or (and @t13920 (= @t13919 @t603)) @t13909))) @t11395) (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t678 (or (and @t676 (= @t13897 @t674)) (and @t677 (= @t13905 @t674)))))))))))))))
% 17.72/18.03  (define @t13937 () (lambda @t13 (and (tptp.in @t9 @t12308) @t13936)))
% 17.72/18.03  (define @t13938 () (tptp.eps @t13937))
% 17.72/18.03  (define @t13939 () (tptp.in @t12321 @t13938))
% 17.72/18.03  (define @t13940 () (not @t13939))
% 17.72/18.03  (define @t13941 () (forall @t1266 @t13940))
% 17.72/18.03  (define @t13942 () (and @t13941 @t392))
% 17.72/18.03  (define @t13943 () (forall @t1266 (not (tptp.in @t12357 @t9))))
% 17.72/18.03  (define @t13944 () (and @t13943 @t664))
% 17.72/18.03  (define @t13945 () (_ @t13262 @t9))
% 17.72/18.03  (define @t13946 () (_ tptp.eps (lambda @t1381 (and @t13945 @t12365))))
% 17.72/18.03  (define @t13947 () (= @t13946 @t1382))
% 17.72/18.03  (define @t13948 () (_ tptp.repl @t9))
% 17.72/18.03  (define @t13949 () (not @t13943))
% 17.72/18.03  (define @t13950 () (_ (_ tptp.repl (_ tptp.eps (lambda @t671 (or (and @t13949 (= @t663 (_ @t13948 (lambda @t1387 (_ tptp.eps (lambda @t1386 (or @t12375 (and @t12372 @t13947)))))))) @t13944)))) @t13539))
% 17.72/18.03  (define @t13951 () (= @t620 @t13950))
% 17.72/18.03  (define @t13952 () (_ @t189 (lambda @t626 (_ tptp.eps (lambda @t625 (or (and @t1636 @t13951) (and @t1637 @t13951)))))))
% 17.72/18.03  (define @t13953 () (forall @t1266 (not (tptp.in @t12438 @t9))))
% 17.72/18.03  (define @t13954 () (and @t13953 @t1335))
% 17.72/18.03  (define @t13955 () (_ @t13305 @t9))
% 17.72/18.03  (define @t13956 () (_ tptp.eps (lambda @t1351 (and @t13955 @t12446))))
% 17.72/18.03  (define @t13957 () (= @t13956 @t1352))
% 17.72/18.03  (define @t13958 () (_ @t13948 (lambda @t1358 (_ tptp.eps (lambda @t1357 (or @t12456 (and @t12453 @t13957)))))))
% 17.72/18.03  (define @t13959 () (not @t13953))
% 17.72/18.03  (define @t13960 () (forall @t1266 (not (tptp.in @t12321 @t9))))
% 17.72/18.03  (define @t13961 () (and @t13960 @t1446))
% 17.72/18.03  (define @t13962 () (_ @t13332 @t9))
% 17.72/18.03  (define @t13963 () (_ tptp.eps (lambda @t1450 (and @t13962 @t12478))))
% 17.72/18.03  (define @t13964 () (= @t13963 @t1451))
% 17.72/18.03  (define @t13965 () (_ @t13948 (lambda @t1456 (_ tptp.eps (lambda @t1455 (or @t12488 (and @t12485 @t13964)))))))
% 17.72/18.03  (define @t13966 () (not @t13960))
% 17.72/18.03  (define @t13967 () (not (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t1457 (or (and @t13966 (= @t13965 @t1445)) @t13961)))) @t13580)) @t13856) (not (_ tptp.n_all (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t1359 (or (and @t13959 (= @t13958 @t1334)) @t13954)))) @t13580)) (_ tptp.union (_ @t189 (lambda @t679 (_ tptp.eps (lambda @t1391 (or (and @t13018 (= @t13950 @t1390)) (and @t13019 (= @t13952 @t1390)))))))))))))))
% 17.72/18.03  (define @t13968 () (lambda @t13 (and (_ @t11 @t13626) @t13967)))
% 17.72/18.03  (define @t13969 () (_ @t417 (_ tptp.eps @t13968)))
% 17.72/18.03  (define @t13970 () (and @t13969 @t11964))
% 17.72/18.03  (define @t13971 () (lambda @t419 @t13970))
% 17.72/18.03  (define @t13972 () (= @t421 (_ tptp.eps @t13971)))
% 17.72/18.03  (define @t13973 () (and @t11977 @t13972))
% 17.72/18.03  (define @t13974 () (or @t11980 @t13973))
% 17.72/18.03  (define @t13975 () (lambda @t426 @t13974))
% 17.72/18.03  (define @t13976 () (lambda @t428 (_ tptp.eps @t13975)))
% 17.72/18.03  (define @t13977 () (_ @t417 @t9))
% 17.72/18.03  (define @t13978 () (and @t13977 @t11317))
% 17.72/18.03  (define @t13979 () (lambda @t419 @t13978))
% 17.72/18.03  (define @t13980 () (= @t421 (_ tptp.eps @t13979)))
% 17.72/18.03  (define @t13981 () (and @t11333 @t13980))
% 17.72/18.03  (define @t13982 () (or @t11336 @t13981))
% 17.72/18.03  (define @t13983 () (lambda @t426 @t13982))
% 17.72/18.03  (define @t13984 () (lambda @t428 (_ tptp.eps @t13983)))
% 17.72/18.03  (define @t13985 () (= @t663 (_ @t13948 @t13984)))
% 17.72/18.03  (define @t13986 () (and @t13949 @t13985))
% 17.72/18.03  (define @t13987 () (or @t13986 @t13944))
% 17.72/18.03  (define @t13988 () (lambda @t671 @t13987))
% 17.72/18.03  (define @t13989 () (_ (_ tptp.repl (_ tptp.eps @t13988)) @t13649))
% 17.72/18.03  (define @t13990 () (= @t620 @t13989))
% 17.72/18.03  (define @t13991 () (and @t1637 @t13990))
% 17.72/18.03  (define @t13992 () (and @t1636 @t13990))
% 17.72/18.03  (define @t13993 () (or @t13992 @t13991))
% 17.72/18.03  (define @t13994 () (lambda @t625 @t13993))
% 17.72/18.03  (define @t13995 () (lambda @t626 (_ tptp.eps @t13994)))
% 17.72/18.03  (define @t13996 () (_ @t189 @t13995))
% 17.72/18.03  (define @t13997 () (and @t13953 @t1874))
% 17.72/18.03  (define @t13998 () (and @t13977 @t11421))
% 17.72/18.03  (define @t13999 () (lambda @t419 @t13998))
% 17.72/18.03  (define @t14000 () (= @t421 (_ tptp.eps @t13999)))
% 17.72/18.03  (define @t14001 () (and @t11434 @t14000))
% 17.72/18.03  (define @t14002 () (or @t11437 @t14001))
% 17.72/18.03  (define @t14003 () (lambda @t426 @t14002))
% 17.72/18.03  (define @t14004 () (lambda @t428 (_ tptp.eps @t14003)))
% 17.72/18.03  (define @t14005 () (_ @t13948 @t14004))
% 17.72/18.03  (define @t14006 () (and @t13960 @t1921))
% 17.72/18.03  (define @t14007 () (and @t13977 @t11964))
% 17.72/18.03  (define @t14008 () (lambda @t419 @t14007))
% 17.72/18.03  (define @t14009 () (= @t421 (_ tptp.eps @t14008)))
% 17.72/18.03  (define @t14010 () (and @t11977 @t14009))
% 17.72/18.03  (define @t14011 () (or @t11980 @t14010))
% 17.72/18.03  (define @t14012 () (lambda @t426 @t14011))
% 17.72/18.03  (define @t14013 () (lambda @t428 (_ tptp.eps @t14012)))
% 17.72/18.03  (define @t14014 () (_ @t13948 @t14013))
% 17.72/18.03  (define @t14015 () (not (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t1923 (or (and @t13966 (= @t14014 @t1920)) @t14006)))) @t13688)) @t13856) (not (_ tptp.n_all (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t1891 (or (and @t13959 (= @t14005 @t1873)) @t13997)))) @t13688)) (_ tptp.union (_ @t189 (lambda @t679 (_ tptp.eps (lambda @t1906 (or (and @t13018 (= @t13989 @t1905)) (and @t13019 (= @t13996 @t1905)))))))))))))))
% 17.72/18.03  (define @t14016 () (lambda @t13 (and (_ @t11 @t13729) @t14015)))
% 17.72/18.03  (define @t14017 () (_ tptp.repl (_ tptp.eps @t14016)))
% 17.72/18.03  (define @t14018 () (= @t22 (_ @t14017 @t13976)))
% 17.72/18.03  (define @t14019 () (not @t13941))
% 17.72/18.03  (define @t14020 () (and @t14019 @t14018))
% 17.72/18.03  (define @t14021 () (or @t14020 @t13942))
% 17.72/18.03  (define @t14022 () (lambda @t27 @t14021))
% 17.72/18.03  (define @t14023 () (_ (_ tptp.repl (_ tptp.eps @t14022)) @t13875))
% 17.81/18.03  (define @t14024 () (lambda @t16 (_ (_ tptp.n_is @t14023) @t11847)))
% 17.81/18.03  (define @t14025 () (or @t11917 (_ @t14024 @t9)))
% 17.81/18.03  (define @t14026 () (forall @t13 @t14025))
% 17.81/18.03  (define @t14027 () (lambda @t237 (forall @t13 (or @t11917 @t3512))))
% 17.81/18.03  (define @t14028 () (_ @t11848 @t2))
% 17.81/18.03  (define @t14029 () (and @t613 (= @t611 (tptp.repl @t310 @t11291))))
% 17.81/18.03  (define @t14030 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t14029 @t12315)))))) @t13938))))
% 17.81/18.03  (define @t14031 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t14029 @t11324))))))))))
% 17.81/18.03  (define @t14032 () (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t14030) (= @t22 (_ @t14017 (lambda @t428 (_ tptp.eps (lambda @t426 (or (and (not @t14031) @t425) (and @t14031 (= @t421 (_ tptp.eps (lambda @t419 (and @t13969 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t14029 @t11307)))))))))))))))))))))) (and @t14030 @t392))))) @t13875))
% 17.81/18.03  (define @t14033 () (lambda (@list @t310) @t14032))
% 17.81/18.03  (define @t14034 () (_ (lambda @t389 @t14032) @t2))
% 17.81/18.03  (define @t14035 () (_ @t14034 tptp.n_1))
% 17.81/18.03  (define @t14036 () (_ @t11 tptp.nat))
% 17.81/18.03  (define @t14037 () (not @t14036))
% 17.81/18.03  (define @t14038 () (or @t14037 @t3512))
% 17.81/18.03  (define @t14039 () (_ @t140 @t9))
% 17.81/18.03  (define @t14040 () (not @t14039))
% 17.81/18.03  (define @t14041 () (or @t14040 @t3512))
% 17.81/18.03  (define @t14042 () (forall @t13 @t14041))
% 17.81/18.03  (define @t14043 () (lambda @t237 @t14042))
% 17.81/18.03  (define @t14044 () (_ @t11930 @t140))
% 17.81/18.03  (define @t14045 () (tptp.repl @t1 @t11291))
% 17.81/18.03  (define @t14046 () (= @t611 @t14045))
% 17.81/18.03  (define @t14047 () (and @t613 @t14046))
% 17.81/18.03  (define @t14048 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t14047 @t12315)))))))
% 17.81/18.03  (define @t14049 () (forall @t1266 (not (tptp.in @t14048 @t13938))))
% 17.81/18.03  (define @t14050 () (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t14047 @t11307)))))))))))
% 17.81/18.03  (define @t14051 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t14047 @t11324))))))))))
% 17.81/18.03  (define @t14052 () (and (not @t14051) @t425))
% 17.81/18.03  (define @t14053 () (and @t1046 (= @t12085 @t1043)))
% 17.81/18.03  (define @t14054 () (or @t12090 @t14053))
% 17.81/18.03  (define @t14055 () (lambda @t1048 @t14054))
% 17.81/18.03  (define @t14056 () (tptp.eps @t14055))
% 17.81/18.03  (define @t14057 () (lambda @t1049 @t14056))
% 17.81/18.03  (define @t14058 () (tptp.repl @t453 @t14057))
% 17.81/18.03  (define @t14059 () (tptp.union @t14058))
% 17.81/18.03  (define @t14060 () (lambda @t1050 @t14059))
% 17.81/18.03  (define @t14061 () (tptp.repl @t12098 @t14060))
% 17.81/18.03  (define @t14062 () (lambda @t1052 @t14061))
% 17.81/18.03  (define @t14063 () (tptp.repl tptp.nat @t14062))
% 17.81/18.03  (define @t14064 () (tptp.union @t14063))
% 17.81/18.03  (define @t14065 () (tptp.power @t14064))
% 17.81/18.03  (define @t14066 () (tptp.in @t402 @t14065))
% 17.81/18.03  (define @t14067 () (not @t14066))
% 17.81/18.03  (define @t14068 () (or @t14067 @t12084))
% 17.81/18.03  (define @t14069 () (forall @t405 @t14068))
% 17.81/18.03  (define @t14070 () (and @t14069 @t915))
% 17.81/18.03  (define @t14071 () (and @t1046 (= @t12194 @t1143)))
% 17.81/18.03  (define @t14072 () (or @t12199 @t14071))
% 17.81/18.03  (define @t14073 () (lambda @t1146 @t14072))
% 17.81/18.03  (define @t14074 () (tptp.eps @t14073))
% 17.81/18.03  (define @t14075 () (lambda @t1049 @t14074))
% 17.81/18.03  (define @t14076 () (tptp.repl @t453 @t14075))
% 17.81/18.03  (define @t14077 () (tptp.union @t14076))
% 17.81/18.03  (define @t14078 () (lambda @t1147 @t14077))
% 17.81/18.03  (define @t14079 () (tptp.repl @t12098 @t14078))
% 17.81/18.03  (define @t14080 () (lambda @t1175 @t14079))
% 17.81/18.03  (define @t14081 () (tptp.repl tptp.nat @t14080))
% 17.81/18.03  (define @t14082 () (tptp.union @t14081))
% 17.81/18.03  (define @t14083 () (tptp.power @t14082))
% 17.81/18.03  (define @t14084 () (tptp.in @t416 @t14083))
% 17.81/18.03  (define @t14085 () (and @t14084 @t12193))
% 17.81/18.03  (define @t14086 () (lambda @t419 @t14085))
% 17.81/18.03  (define @t14087 () (tptp.eps @t14086))
% 17.81/18.03  (define @t14088 () (= @t421 @t14087))
% 17.81/18.03  (define @t14089 () (and @t12295 @t14088))
% 17.81/18.03  (define @t14090 () (or @t12297 @t14089))
% 17.81/18.03  (define @t14091 () (lambda @t426 @t14090))
% 17.81/18.03  (define @t14092 () (tptp.eps @t14091))
% 17.81/18.03  (define @t14093 () (lambda @t428 @t14092))
% 17.81/18.03  (define @t14094 () (tptp.repl @t14083 @t14093))
% 17.81/18.03  (define @t14095 () (= @t14094 @t914))
% 17.81/18.03  (define @t14096 () (not @t14069))
% 17.81/18.03  (define @t14097 () (and @t14096 @t14095))
% 17.81/18.03  (define @t14098 () (or @t14097 @t14070))
% 17.81/18.03  (define @t14099 () (lambda @t1261 @t14098))
% 17.81/18.03  (define @t14100 () (tptp.eps @t14099))
% 17.81/18.03  (define @t14101 () (tptp.in @t9 @t14100))
% 17.81/18.03  (define @t14102 () (and @t14101 @t13936))
% 17.81/18.03  (define @t14103 () (lambda @t13 @t14102))
% 17.81/18.03  (define @t14104 () (tptp.eps @t14103))
% 17.81/18.03  (define @t14105 () (tptp.in @t14048 @t14104))
% 17.81/18.03  (define @t14106 () (not @t14105))
% 17.81/18.03  (define @t14107 () (forall @t1266 @t14106))
% 17.81/18.03  (define @t14108 () (and @t14107 @t392))
% 17.81/18.03  (define @t14109 () (or @t14067 @t12568))
% 17.81/18.03  (define @t14110 () (forall @t405 @t14109))
% 17.81/18.03  (define @t14111 () (and @t14110 @t1476))
% 17.81/18.03  (define @t14112 () (and @t13137 (= @t13381 @t1143)))
% 17.81/18.03  (define @t14113 () (or @t13187 @t14112))
% 17.81/18.03  (define @t14114 () (lambda @t1146 @t14113))
% 17.81/18.03  (define @t14115 () (lambda @t1049 (_ tptp.eps @t14114)))
% 17.81/18.03  (define @t14116 () (lambda @t1631 (_ tptp.union (_ @t189 @t14115))))
% 17.81/18.03  (define @t14117 () (lambda @t1175 (_ @t13144 @t14116)))
% 17.81/18.03  (define @t14118 () (_ tptp.power (_ tptp.union (_ @t13146 @t14117))))
% 17.81/18.03  (define @t14119 () (and (_ @t13396 @t14118) @t12601))
% 17.81/18.03  (define @t14120 () (lambda @t1807 @t14119))
% 17.81/18.03  (define @t14121 () (= (_ tptp.eps @t14120) @t1810))
% 17.81/18.03  (define @t14122 () (and @t12670 @t14121))
% 17.81/18.03  (define @t14123 () (or @t12672 @t14122))
% 17.81/18.03  (define @t14124 () (lambda @t1825 @t14123))
% 17.81/18.03  (define @t14125 () (lambda @t1828 (_ tptp.eps @t14124)))
% 17.81/18.03  (define @t14126 () (_ tptp.repl @t14118))
% 17.81/18.03  (define @t14127 () (= (_ @t14126 @t14125) @t1475))
% 17.81/18.03  (define @t14128 () (not @t14110))
% 17.81/18.03  (define @t14129 () (and @t14128 @t14127))
% 17.81/18.03  (define @t14130 () (or @t14129 @t14111))
% 17.81/18.03  (define @t14131 () (lambda @t1835 @t14130))
% 17.81/18.03  (define @t14132 () (and (_ @t11 (_ tptp.eps @t14131)) @t13967))
% 17.81/18.03  (define @t14133 () (lambda @t13 @t14132))
% 17.81/18.03  (define @t14134 () (and (_ @t417 (_ tptp.eps @t14133)) @t14050))
% 17.81/18.03  (define @t14135 () (lambda @t419 @t14134))
% 17.81/18.03  (define @t14136 () (= @t421 (_ tptp.eps @t14135)))
% 17.81/18.03  (define @t14137 () (and @t14051 @t14136))
% 17.81/18.03  (define @t14138 () (or @t14052 @t14137))
% 17.81/18.03  (define @t14139 () (lambda @t426 @t14138))
% 17.81/18.03  (define @t14140 () (lambda @t428 (_ tptp.eps @t14139)))
% 17.81/18.03  (define @t14141 () (or @t14067 @t12802))
% 17.81/18.03  (define @t14142 () (forall @t405 @t14141))
% 17.81/18.03  (define @t14143 () (and @t14142 @t1930))
% 17.81/18.03  (define @t14144 () (and (_ @t417 @t14118) @t12818))
% 17.81/18.03  (define @t14145 () (lambda @t419 @t14144))
% 17.81/18.03  (define @t14146 () (= @t421 (_ tptp.eps @t14145)))
% 17.81/18.03  (define @t14147 () (and @t12837 @t14146))
% 17.81/18.03  (define @t14148 () (or @t12839 @t14147))
% 17.81/18.03  (define @t14149 () (lambda @t426 @t14148))
% 17.81/18.03  (define @t14150 () (lambda @t428 (_ tptp.eps @t14149)))
% 17.81/18.03  (define @t14151 () (= (_ @t14126 @t14150) @t1929))
% 17.81/18.03  (define @t14152 () (not @t14142))
% 17.81/18.03  (define @t14153 () (and @t14152 @t14151))
% 17.81/18.03  (define @t14154 () (or @t14153 @t14143))
% 17.81/18.03  (define @t14155 () (lambda @t2273 @t14154))
% 17.81/18.03  (define @t14156 () (and (_ @t11 (_ tptp.eps @t14155)) @t14015))
% 17.81/18.03  (define @t14157 () (lambda @t13 @t14156))
% 17.81/18.03  (define @t14158 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t14157)) @t14140)))
% 17.81/18.03  (define @t14159 () (not @t14107))
% 17.81/18.03  (define @t14160 () (and @t14159 @t14158))
% 17.81/18.03  (define @t14161 () (or @t14160 @t14108))
% 17.81/18.03  (define @t14162 () (lambda @t27 @t14161))
% 17.81/18.03  (define @t14163 () (lambda @t8 (_ (_ tptp.repl (_ tptp.eps @t14162)) @t13875)))
% 17.81/18.03  (define @t14164 () (tptp.repl @t1 tptp.d_Inj1))
% 17.81/18.03  (define @t14165 () (= @t14164 @t1043))
% 17.81/18.03  (define @t14166 () (and @t1046 @t14165))
% 17.81/18.03  (define @t14167 () (or @t12090 @t14166))
% 17.81/18.03  (define @t14168 () (lambda @t1048 @t14167))
% 17.81/18.03  (define @t14169 () (tptp.eps @t14168))
% 17.81/18.03  (define @t14170 () (lambda @t1049 @t14169))
% 17.81/18.03  (define @t14171 () (tptp.repl @t453 @t14170))
% 17.81/18.03  (define @t14172 () (tptp.union @t14171))
% 17.81/18.03  (define @t14173 () (lambda @t8 @t14172))
% 17.81/18.03  (define @t14174 () (tptp.repl @t12098 @t14173))
% 17.81/18.03  (define @t14175 () (lambda @t1052 @t14174))
% 17.81/18.03  (define @t14176 () (tptp.repl tptp.nat @t14175))
% 17.81/18.03  (define @t14177 () (tptp.union @t14176))
% 17.81/18.03  (define @t14178 () (tptp.power @t14177))
% 17.81/18.03  (define @t14179 () (tptp.in @t402 @t14178))
% 17.81/18.03  (define @t14180 () (not @t14179))
% 17.81/18.03  (define @t14181 () (or @t14180 @t12084))
% 17.81/18.03  (define @t14182 () (forall @t405 @t14181))
% 17.81/18.03  (define @t14183 () (and @t14182 @t915))
% 17.81/18.03  (define @t14184 () (= @t14164 @t1143))
% 17.81/18.03  (define @t14185 () (and @t1046 @t14184))
% 17.81/18.03  (define @t14186 () (or @t12199 @t14185))
% 17.81/18.03  (define @t14187 () (lambda @t1146 @t14186))
% 17.81/18.03  (define @t14188 () (tptp.eps @t14187))
% 17.81/18.03  (define @t14189 () (lambda @t1049 @t14188))
% 17.81/18.03  (define @t14190 () (tptp.repl @t453 @t14189))
% 17.81/18.03  (define @t14191 () (tptp.union @t14190))
% 17.81/18.03  (define @t14192 () (lambda @t8 @t14191))
% 17.81/18.03  (define @t14193 () (tptp.repl @t12098 @t14192))
% 17.81/18.03  (define @t14194 () (lambda @t1175 @t14193))
% 17.81/18.03  (define @t14195 () (tptp.repl tptp.nat @t14194))
% 17.81/18.03  (define @t14196 () (tptp.union @t14195))
% 17.81/18.03  (define @t14197 () (tptp.power @t14196))
% 17.81/18.03  (define @t14198 () (tptp.in @t416 @t14197))
% 17.81/18.03  (define @t14199 () (and @t14198 @t12193))
% 17.81/18.03  (define @t14200 () (lambda @t419 @t14199))
% 17.81/18.03  (define @t14201 () (tptp.eps @t14200))
% 17.81/18.03  (define @t14202 () (= @t421 @t14201))
% 17.81/18.03  (define @t14203 () (and @t12295 @t14202))
% 17.81/18.03  (define @t14204 () (or @t12297 @t14203))
% 17.81/18.03  (define @t14205 () (lambda @t426 @t14204))
% 17.81/18.03  (define @t14206 () (tptp.eps @t14205))
% 17.81/18.03  (define @t14207 () (lambda @t428 @t14206))
% 17.81/18.03  (define @t14208 () (tptp.repl @t14197 @t14207))
% 17.81/18.03  (define @t14209 () (not @t14182))
% 17.81/18.03  (define @t14210 () (forall @t1266 (not (tptp.in @t14048 (tptp.eps (lambda @t13 (and (tptp.in @t9 (tptp.eps (lambda @t1261 (or (and @t14209 (= @t14208 @t914)) @t14183)))) @t13936)))))))
% 17.81/18.03  (define @t14211 () (forall @t405 (or @t14180 @t12568)))
% 17.81/18.03  (define @t14212 () (and @t14211 @t1476))
% 17.81/18.03  (define @t14213 () (= @t241 @t1143))
% 17.81/18.03  (define @t14214 () (and @t13137 @t14213))
% 17.81/18.03  (define @t14215 () (or @t13187 @t14214))
% 17.81/18.03  (define @t14216 () (lambda @t1146 @t14215))
% 17.81/18.03  (define @t14217 () (_ tptp.eps @t14216))
% 17.81/18.03  (define @t14218 () (lambda @t1049 @t14217))
% 17.81/18.03  (define @t14219 () (_ @t189 @t14218))
% 17.81/18.03  (define @t14220 () (_ tptp.union @t14219))
% 17.81/18.03  (define @t14221 () (lambda @t8 @t14220))
% 17.81/18.03  (define @t14222 () (_ @t13144 @t14221))
% 17.81/18.03  (define @t14223 () (lambda @t1175 @t14222))
% 17.81/18.03  (define @t14224 () (_ @t13146 @t14223))
% 17.81/18.03  (define @t14225 () (_ tptp.union @t14224))
% 17.81/18.03  (define @t14226 () (_ tptp.power @t14225))
% 17.81/18.03  (define @t14227 () (_ tptp.eps (lambda @t1807 (and (_ @t13396 @t14226) @t12601))))
% 17.81/18.03  (define @t14228 () (= @t14227 @t1810))
% 17.81/18.03  (define @t14229 () (and @t12670 @t14228))
% 17.81/18.03  (define @t14230 () (_ tptp.repl @t14226))
% 17.81/18.03  (define @t14231 () (_ @t14230 (lambda @t1828 (_ tptp.eps (lambda @t1825 (or @t12672 @t14229))))))
% 17.81/18.03  (define @t14232 () (not @t14211))
% 17.81/18.03  (define @t14233 () (or @t14180 @t12802))
% 17.81/18.03  (define @t14234 () (forall @t405 @t14233))
% 17.81/18.03  (define @t14235 () (and @t14234 @t1930))
% 17.81/18.03  (define @t14236 () (_ @t417 @t14226))
% 17.81/18.03  (define @t14237 () (and @t14236 @t12818))
% 17.81/18.03  (define @t14238 () (lambda @t419 @t14237))
% 17.81/18.03  (define @t14239 () (= @t421 (_ tptp.eps @t14238)))
% 17.81/18.03  (define @t14240 () (and @t12837 @t14239))
% 17.81/18.03  (define @t14241 () (or @t12839 @t14240))
% 17.81/18.03  (define @t14242 () (lambda @t426 @t14241))
% 17.81/18.03  (define @t14243 () (lambda @t428 (_ tptp.eps @t14242)))
% 17.81/18.03  (define @t14244 () (_ @t14230 @t14243))
% 17.81/18.03  (define @t14245 () (not @t14234))
% 17.81/18.03  (define @t14246 () (and @t677 (= @t674 @t13905)))
% 17.81/18.03  (define @t14247 () (and @t676 (= @t674 @t13897)))
% 17.81/18.03  (define @t14248 () (or @t14247 @t14246))
% 17.81/18.03  (define @t14249 () (lambda @t678 @t14248))
% 17.81/18.03  (define @t14250 () (tptp.eps @t14249))
% 17.81/18.03  (define @t14251 () (lambda @t679 @t14250))
% 17.81/18.03  (define @t14252 () (tptp.repl @t453 @t14251))
% 17.81/18.03  (define @t14253 () (tptp.union @t14252))
% 17.81/18.03  (define @t14254 () (and @t11251 (= @t567 @t11388)))
% 17.81/18.03  (define @t14255 () (or @t14254 @t11367))
% 17.81/18.03  (define @t14256 () (lambda @t601 @t14255))
% 17.81/18.03  (define @t14257 () (tptp.eps @t14256))
% 17.81/18.03  (define @t14258 () (tptp.repl @t14257 tptp.d_Unj))
% 17.81/18.03  (define @t14259 () (lambda @t547 @t14258))
% 17.81/18.03  (define @t14260 () (and @t13920 (= @t603 @t13919)))
% 17.81/18.03  (define @t14261 () (or @t14260 @t13909))
% 17.81/18.03  (define @t14262 () (lambda @t647 @t14261))
% 17.81/18.03  (define @t14263 () (tptp.eps @t14262))
% 17.81/18.03  (define @t14264 () (tptp.repl @t14263 @t14259))
% 17.81/18.03  (define @t14265 () (tptp.n_is @t14264 @t14253))
% 17.81/18.03  (define @t14266 () (lambda @t7483 @t14265))
% 17.81/18.03  (define @t14267 () (tptp.n_all @t14266))
% 17.81/18.03  (define @t14268 () (not @t14267))
% 17.81/18.03  (define @t14269 () (and @t901 (= @t889 @t13851)))
% 17.81/18.03  (define @t14270 () (or @t13852 @t14269))
% 17.81/18.03  (define @t14271 () (lambda @t906 @t14270))
% 17.81/18.03  (define @t14272 () (tptp.eps @t14271))
% 17.81/18.03  (define @t14273 () (lambda @t909 @t14272))
% 17.81/18.03  (define @t14274 () (tptp.repl @t453 @t14273))
% 17.81/18.03  (define @t14275 () (tptp.union @t14274))
% 17.81/18.03  (define @t14276 () (and @t13935 (= @t852 @t13934)))
% 17.81/18.03  (define @t14277 () (or @t14276 @t13924))
% 17.81/18.03  (define @t14278 () (lambda @t888 @t14277))
% 17.81/18.03  (define @t14279 () (tptp.eps @t14278))
% 17.81/18.03  (define @t14280 () (tptp.repl @t14279 @t14259))
% 17.81/18.03  (define @t14281 () (tptp.n_is @t14280 @t14275))
% 17.81/18.03  (define @t14282 () (=> @t14281 @t14268))
% 17.81/18.03  (define @t14283 () (not @t14282))
% 17.81/18.03  (define @t14284 () (and @t14209 (= @t914 @t14208)))
% 17.81/18.03  (define @t14285 () (or @t14284 @t14183))
% 17.81/18.03  (define @t14286 () (lambda @t1261 @t14285))
% 17.81/18.03  (define @t14287 () (tptp.eps @t14286))
% 17.81/18.03  (define @t14288 () (tptp.in @t9 @t14287))
% 17.81/18.03  (define @t14289 () (and @t14288 @t14283))
% 17.81/18.03  (define @t14290 () (lambda @t13 @t14289))
% 17.81/18.03  (define @t14291 () (tptp.eps @t14290))
% 17.81/18.03  (define @t14292 () (tptp.in @t14048 @t14291))
% 17.81/18.03  (define @t14293 () (not @t14292))
% 17.81/18.03  (define @t14294 () (forall @t1266 @t14293))
% 17.81/18.03  (define @t14295 () (and @t14294 @t392))
% 17.81/18.03  (define @t14296 () (and @t13019 (= @t1390 @t13952)))
% 17.81/18.03  (define @t14297 () (and @t13018 (= @t1390 @t13950)))
% 17.81/18.03  (define @t14298 () (or @t14297 @t14296))
% 17.81/18.03  (define @t14299 () (lambda @t1391 @t14298))
% 17.81/18.03  (define @t14300 () (lambda @t679 (_ tptp.eps @t14299)))
% 17.81/18.03  (define @t14301 () (and @t11251 (= @t1310 @t13575)))
% 17.81/18.03  (define @t14302 () (or @t14301 @t12406))
% 17.81/18.03  (define @t14303 () (lambda @t1332 @t14302))
% 17.81/18.03  (define @t14304 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps @t14303)) tptp.d_Unj)))
% 17.81/18.03  (define @t14305 () (and @t13959 (= @t1334 @t13958)))
% 17.81/18.03  (define @t14306 () (or @t14305 @t13954))
% 17.81/18.03  (define @t14307 () (lambda @t1359 @t14306))
% 17.81/18.03  (define @t14308 () (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14307)) @t14304)) (_ tptp.union (_ @t189 @t14300)))))
% 17.81/18.03  (define @t14309 () (not (_ tptp.n_all @t14308)))
% 17.81/18.03  (define @t14310 () (and @t13069 (= @t1460 @t11844)))
% 17.81/18.03  (define @t14311 () (or @t13855 @t14310))
% 17.81/18.03  (define @t14312 () (lambda @t1466 @t14311))
% 17.81/18.03  (define @t14313 () (lambda @t909 (_ tptp.eps @t14312)))
% 17.81/18.03  (define @t14314 () (and @t13966 (= @t1445 @t13965)))
% 17.81/18.03  (define @t14315 () (or @t14314 @t13961))
% 17.81/18.03  (define @t14316 () (lambda @t1457 @t14315))
% 17.81/18.03  (define @t14317 () (_ tptp.union (_ @t189 @t14313)))
% 17.81/18.03  (define @t14318 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14316)) @t14304)) @t14317) @t14309))
% 17.81/18.03  (define @t14319 () (not @t14318))
% 17.81/18.03  (define @t14320 () (and @t14232 (= @t1475 @t14231)))
% 17.81/18.03  (define @t14321 () (or @t14320 @t14212))
% 17.81/18.03  (define @t14322 () (lambda @t1835 @t14321))
% 17.81/18.03  (define @t14323 () (and (_ @t11 (_ tptp.eps @t14322)) @t14319))
% 17.81/18.03  (define @t14324 () (lambda @t13 @t14323))
% 17.81/18.03  (define @t14325 () (and (_ @t417 (_ tptp.eps @t14324)) @t14050))
% 17.81/18.03  (define @t14326 () (lambda @t419 @t14325))
% 17.81/18.03  (define @t14327 () (= @t421 (_ tptp.eps @t14326)))
% 17.81/18.03  (define @t14328 () (and @t14051 @t14327))
% 17.81/18.03  (define @t14329 () (or @t14052 @t14328))
% 17.81/18.03  (define @t14330 () (lambda @t426 @t14329))
% 17.81/18.03  (define @t14331 () (lambda @t428 (_ tptp.eps @t14330)))
% 17.81/18.03  (define @t14332 () (and @t13019 (= @t1905 @t13996)))
% 17.81/18.03  (define @t14333 () (and @t13018 (= @t1905 @t13989)))
% 17.81/18.03  (define @t14334 () (or @t14333 @t14332))
% 17.81/18.03  (define @t14335 () (lambda @t1906 @t14334))
% 17.81/18.03  (define @t14336 () (lambda @t679 (_ tptp.eps @t14335)))
% 17.81/18.03  (define @t14337 () (and @t11251 (= @t1857 @t13683)))
% 17.81/18.03  (define @t14338 () (or @t14337 @t12737))
% 17.81/18.03  (define @t14339 () (lambda @t1871 @t14338))
% 17.81/18.03  (define @t14340 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps @t14339)) tptp.d_Unj)))
% 17.81/18.03  (define @t14341 () (and @t13959 (= @t1873 @t14005)))
% 17.81/18.03  (define @t14342 () (or @t14341 @t13997))
% 17.81/18.03  (define @t14343 () (lambda @t1891 @t14342))
% 17.81/18.03  (define @t14344 () (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14343)) @t14340)) (_ tptp.union (_ @t189 @t14336)))))
% 17.81/18.03  (define @t14345 () (not (_ tptp.n_all @t14344)))
% 17.81/18.03  (define @t14346 () (and @t13966 (= @t1920 @t14014)))
% 17.81/18.03  (define @t14347 () (or @t14346 @t14006))
% 17.81/18.03  (define @t14348 () (lambda @t1923 @t14347))
% 17.81/18.03  (define @t14349 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14348)) @t14340)) @t14317) @t14345))
% 17.81/18.03  (define @t14350 () (not @t14349))
% 17.81/18.03  (define @t14351 () (and @t14245 (= @t1929 @t14244)))
% 17.81/18.03  (define @t14352 () (or @t14351 @t14235))
% 17.81/18.03  (define @t14353 () (lambda @t2273 @t14352))
% 17.81/18.03  (define @t14354 () (and (_ @t11 (_ tptp.eps @t14353)) @t14350))
% 17.81/18.03  (define @t14355 () (lambda @t13 @t14354))
% 17.81/18.03  (define @t14356 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t14355)) @t14331)))
% 17.81/18.03  (define @t14357 () (not @t14294))
% 17.81/18.03  (define @t14358 () (and @t14357 @t14356))
% 17.81/18.03  (define @t14359 () (or @t14358 @t14295))
% 17.81/18.03  (define @t14360 () (lambda @t27 @t14359))
% 17.81/18.03  (define @t14361 () (= @t22 @t13905))
% 17.81/18.03  (define @t14362 () (and @t677 @t14361))
% 17.81/18.03  (define @t14363 () (= @t22 @t13897))
% 17.81/18.03  (define @t14364 () (and @t676 @t14363))
% 17.81/18.03  (define @t14365 () (or @t14364 @t14362))
% 17.81/18.03  (define @t14366 () (lambda @t27 @t14365))
% 17.81/18.03  (define @t14367 () (tptp.eps @t14366))
% 17.81/18.03  (define @t14368 () (lambda @t679 @t14367))
% 17.81/18.03  (define @t14369 () (tptp.repl @t453 @t14368))
% 17.81/18.03  (define @t14370 () (tptp.union @t14369))
% 17.81/18.03  (define @t14371 () (= @t22 @t11388))
% 17.81/18.03  (define @t14372 () (and @t11251 @t14371))
% 17.81/18.03  (define @t14373 () (or @t14372 @t11228))
% 17.81/18.03  (define @t14374 () (lambda @t27 @t14373))
% 17.81/18.03  (define @t14375 () (tptp.eps @t14374))
% 17.81/18.03  (define @t14376 () (tptp.repl @t14375 tptp.d_Unj))
% 17.81/18.03  (define @t14377 () (lambda @t547 @t14376))
% 17.81/18.03  (define @t14378 () (and @t13908 @t392))
% 17.81/18.03  (define @t14379 () (= @t22 @t13919))
% 17.81/18.03  (define @t14380 () (and @t13920 @t14379))
% 17.81/18.03  (define @t14381 () (or @t14380 @t14378))
% 17.81/18.03  (define @t14382 () (lambda @t27 @t14381))
% 17.81/18.03  (define @t14383 () (tptp.eps @t14382))
% 17.81/18.03  (define @t14384 () (tptp.repl @t14383 @t14377))
% 17.81/18.03  (define @t14385 () (tptp.n_is @t14384 @t14370))
% 17.81/18.03  (define @t14386 () (lambda @t7483 @t14385))
% 17.81/18.03  (define @t14387 () (tptp.n_all @t14386))
% 17.81/18.03  (define @t14388 () (not @t14387))
% 17.81/18.03  (define @t14389 () (= @t22 @t13851))
% 17.81/18.03  (define @t14390 () (and @t901 @t14389))
% 17.81/18.03  (define @t14391 () (and @t900 @t11062))
% 17.81/18.03  (define @t14392 () (or @t14391 @t14390))
% 17.81/18.03  (define @t14393 () (lambda @t27 @t14392))
% 17.81/18.03  (define @t14394 () (tptp.eps @t14393))
% 17.81/18.03  (define @t14395 () (lambda @t909 @t14394))
% 17.81/18.03  (define @t14396 () (tptp.repl @t453 @t14395))
% 17.81/18.03  (define @t14397 () (tptp.union @t14396))
% 17.81/18.03  (define @t14398 () (and @t13923 @t392))
% 17.81/18.03  (define @t14399 () (= @t22 @t13934))
% 17.81/18.03  (define @t14400 () (and @t13935 @t14399))
% 17.81/18.03  (define @t14401 () (or @t14400 @t14398))
% 17.81/18.03  (define @t14402 () (lambda @t27 @t14401))
% 17.81/18.03  (define @t14403 () (tptp.eps @t14402))
% 17.81/18.03  (define @t14404 () (tptp.repl @t14403 @t14377))
% 17.81/18.03  (define @t14405 () (tptp.n_is @t14404 @t14397))
% 17.81/18.03  (define @t14406 () (=> @t14405 @t14388))
% 17.81/18.03  (define @t14407 () (not @t14406))
% 17.81/18.03  (define @t14408 () (and @t14182 @t392))
% 17.81/18.03  (define @t14409 () (= @t22 @t14208))
% 17.81/18.03  (define @t14410 () (and @t14209 @t14409))
% 17.81/18.03  (define @t14411 () (or @t14410 @t14408))
% 17.81/18.03  (define @t14412 () (lambda @t27 @t14411))
% 17.81/18.03  (define @t14413 () (tptp.eps @t14412))
% 17.81/18.03  (define @t14414 () (tptp.in @t9 @t14413))
% 17.81/18.03  (define @t14415 () (and @t14414 @t14407))
% 17.81/18.03  (define @t14416 () (lambda @t13 @t14415))
% 17.81/18.03  (define @t14417 () (tptp.eps @t14416))
% 17.81/18.03  (define @t14418 () (forall @t1266 (not (tptp.in @t14048 @t14417))))
% 17.81/18.03  (define @t14419 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and @t11251 (= @t22 @t13575)) @t11228)))) tptp.d_Unj)))
% 17.81/18.03  (define @t14420 () (and @t13953 @t392))
% 17.81/18.03  (define @t14421 () (and @t13069 @t11845))
% 17.81/18.03  (define @t14422 () (and @t13068 @t11062))
% 17.81/18.03  (define @t14423 () (or @t14422 @t14421))
% 17.81/18.03  (define @t14424 () (lambda @t27 @t14423))
% 17.81/18.03  (define @t14425 () (_ tptp.eps @t14424))
% 17.81/18.03  (define @t14426 () (lambda @t909 @t14425))
% 17.81/18.03  (define @t14427 () (_ @t189 @t14426))
% 17.81/18.03  (define @t14428 () (_ tptp.union @t14427))
% 17.81/18.03  (define @t14429 () (and @t13960 @t392))
% 17.81/18.03  (define @t14430 () (= @t22 @t13996))
% 17.81/18.03  (define @t14431 () (and @t13019 @t14430))
% 17.81/18.03  (define @t14432 () (= @t22 @t13989))
% 17.81/18.03  (define @t14433 () (and @t13018 @t14432))
% 17.81/18.03  (define @t14434 () (or @t14433 @t14431))
% 17.81/18.03  (define @t14435 () (lambda @t27 @t14434))
% 17.81/18.03  (define @t14436 () (lambda @t679 (_ tptp.eps @t14435)))
% 17.81/18.03  (define @t14437 () (= @t22 @t13683))
% 17.81/18.03  (define @t14438 () (and @t11251 @t14437))
% 17.81/18.03  (define @t14439 () (or @t14438 @t11228))
% 17.81/18.03  (define @t14440 () (lambda @t27 @t14439))
% 17.81/18.03  (define @t14441 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps @t14440)) tptp.d_Unj)))
% 17.81/18.03  (define @t14442 () (= @t22 @t14005))
% 17.81/18.03  (define @t14443 () (and @t13959 @t14442))
% 17.81/18.03  (define @t14444 () (or @t14443 @t14420))
% 17.81/18.03  (define @t14445 () (lambda @t27 @t14444))
% 17.81/18.03  (define @t14446 () (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14445)) @t14441)) (_ tptp.union (_ @t189 @t14436)))))
% 17.81/18.03  (define @t14447 () (not (_ tptp.n_all @t14446)))
% 17.81/18.03  (define @t14448 () (= @t22 @t14014))
% 17.81/18.03  (define @t14449 () (and @t13966 @t14448))
% 17.81/18.03  (define @t14450 () (or @t14449 @t14429))
% 17.81/18.03  (define @t14451 () (lambda @t27 @t14450))
% 17.81/18.03  (define @t14452 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14451)) @t14441)) @t14428) @t14447))
% 17.81/18.03  (define @t14453 () (not @t14452))
% 17.81/18.03  (define @t14454 () (and @t14234 @t392))
% 17.81/18.03  (define @t14455 () (= @t22 @t14244))
% 17.81/18.03  (define @t14456 () (and @t14245 @t14455))
% 17.81/18.03  (define @t14457 () (or @t14456 @t14454))
% 17.81/18.03  (define @t14458 () (lambda @t27 @t14457))
% 17.81/18.03  (define @t14459 () (_ @t11 (_ tptp.eps @t14458)))
% 17.81/18.03  (define @t14460 () (and @t14459 @t14453))
% 17.81/18.03  (define @t14461 () (lambda @t13 @t14460))
% 17.81/18.03  (define @t14462 () (_ tptp.eps @t14461))
% 17.81/18.03  (define @t14463 () (_ tptp.repl @t14462))
% 17.81/18.03  (define @t14464 () (forall @t668 (not (_ @t12992 @t9))))
% 17.81/18.03  (define @t14465 () (lambda @t419 (and @t13977 @t12999)))
% 17.81/18.03  (define @t14466 () (_ tptp.eps @t14465))
% 17.81/18.03  (define @t14467 () (lambda @t426 (or @t13008 (and @t13007 (= @t421 @t14466)))))
% 17.81/18.03  (define @t14468 () (_ tptp.eps @t14467))
% 17.81/18.03  (define @t14469 () (lambda @t428 @t14468))
% 17.81/18.03  (define @t14470 () (_ @t13948 @t14469))
% 17.81/18.03  (define @t14471 () (lambda @t671 (or (and (not @t14464) (= @t663 @t14470)) (and @t14464 @t664))))
% 17.81/18.03  (define @t14472 () (_ tptp.eps @t14471))
% 17.81/18.03  (define @t14473 () (_ (_ tptp.repl @t14472) @t12982))
% 17.81/18.03  (define @t14474 () (= @t620 @t14473))
% 17.81/18.03  (define @t14475 () (lambda @t625 (or (and @t1636 @t14474) (and @t1637 @t14474))))
% 17.81/18.03  (define @t14476 () (_ tptp.eps @t14475))
% 17.81/18.03  (define @t14477 () (lambda @t626 @t14476))
% 17.81/18.03  (define @t14478 () (_ @t189 @t14477))
% 17.81/18.03  (define @t14479 () (lambda @t27 (or (and @t13018 (= @t22 @t14473)) (and @t13019 (= @t22 @t14478)))))
% 17.81/18.03  (define @t14480 () (_ tptp.eps @t14479))
% 17.81/18.03  (define @t14481 () (lambda @t679 @t14480))
% 17.81/18.03  (define @t14482 () (_ @t189 @t14481))
% 17.81/18.03  (define @t14483 () (_ tptp.union @t14482))
% 17.81/18.03  (define @t14484 () (lambda @t27 (or (and @t12964 (= @t22 @t13032)) @t12954)))
% 17.81/18.03  (define @t14485 () (_ tptp.eps @t14484))
% 17.81/18.03  (define @t14486 () (_ (_ tptp.repl @t14485) tptp.d_Unj))
% 17.81/18.03  (define @t14487 () (lambda @t547 @t14486))
% 17.81/18.03  (define @t14488 () (forall @t637 (not (_ @t13048 @t9))))
% 17.81/18.03  (define @t14489 () (lambda @t419 (and @t13977 @t13054)))
% 17.81/18.03  (define @t14490 () (_ tptp.eps @t14489))
% 17.81/18.03  (define @t14491 () (lambda @t426 (or @t13061 (and @t13060 (= @t421 @t14490)))))
% 17.81/18.03  (define @t14492 () (_ tptp.eps @t14491))
% 17.81/18.03  (define @t14493 () (lambda @t428 @t14492))
% 17.81/18.03  (define @t14494 () (_ @t13948 @t14493))
% 17.81/18.03  (define @t14495 () (lambda @t27 (or (and (not @t14488) (= @t22 @t14494)) (and @t14488 @t392))))
% 17.81/18.03  (define @t14496 () (_ tptp.eps @t14495))
% 17.81/18.03  (define @t14497 () (_ (_ tptp.repl @t14496) @t14487))
% 17.81/18.03  (define @t14498 () (_ (_ tptp.n_is @t14497) @t14483))
% 17.81/18.03  (define @t14499 () (lambda @t7483 @t14498))
% 17.81/18.03  (define @t14500 () (_ tptp.n_all @t14499))
% 17.81/18.03  (define @t14501 () (forall @t879 (not (_ @t13079 @t9))))
% 17.81/18.03  (define @t14502 () (lambda @t419 (and @t13977 @t13085)))
% 17.81/18.03  (define @t14503 () (_ tptp.eps @t14502))
% 17.81/18.03  (define @t14504 () (lambda @t426 (or @t13092 (and @t13091 (= @t421 @t14503)))))
% 17.81/18.03  (define @t14505 () (_ tptp.eps @t14504))
% 17.81/18.03  (define @t14506 () (lambda @t428 @t14505))
% 17.81/18.03  (define @t14507 () (_ @t13948 @t14506))
% 17.81/18.03  (define @t14508 () (lambda @t27 (or (and (not @t14501) (= @t22 @t14507)) (and @t14501 @t392))))
% 17.81/18.03  (define @t14509 () (_ tptp.eps @t14508))
% 17.81/18.03  (define @t14510 () (_ (_ tptp.repl @t14509) @t14487))
% 17.81/18.03  (define @t14511 () (_ (_ tptp.n_is @t14510) @t14428))
% 17.81/18.03  (define @t14512 () (lambda @t1048 (or @t13138 (and @t13137 (= @t241 @t1043)))))
% 17.81/18.03  (define @t14513 () (lambda @t1049 (_ tptp.eps @t14512)))
% 17.81/18.03  (define @t14514 () (_ @t189 @t14513))
% 17.81/18.03  (define @t14515 () (lambda @t8 (_ tptp.union @t14514)))
% 17.81/18.03  (define @t14516 () (lambda @t1052 (_ @t13144 @t14515)))
% 17.81/18.03  (define @t14517 () (_ @t13146 @t14516))
% 17.81/18.03  (define @t14518 () (_ tptp.union @t14517))
% 17.81/18.03  (define @t14519 () (_ tptp.power @t14518))
% 17.81/18.03  (define @t14520 () (forall @t405 (or (not (_ @t403 @t14519)) @t13135)))
% 17.81/18.03  (define @t14521 () (lambda @t419 (and @t14236 @t13183)))
% 17.81/18.03  (define @t14522 () (_ tptp.eps @t14521))
% 17.81/18.03  (define @t14523 () (lambda @t426 (or @t13229 (and @t13228 (= @t421 @t14522)))))
% 17.81/18.03  (define @t14524 () (_ tptp.eps @t14523))
% 17.81/18.03  (define @t14525 () (lambda @t428 @t14524))
% 17.81/18.03  (define @t14526 () (_ @t14230 @t14525))
% 17.81/18.03  (define @t14527 () (lambda @t27 (or (and (not @t14520) (= @t22 @t14526)) (and @t14520 @t392))))
% 17.81/18.03  (define @t14528 () (_ tptp.eps @t14527))
% 17.81/18.03  (define @t14529 () (_ @t11 @t14528))
% 17.81/18.03  (define @t14530 () (lambda @t13 (and @t14529 (not (=> @t14511 (not @t14500))))))
% 17.81/18.03  (define @t14531 () (and @t13892 @t13985))
% 17.81/18.03  (define @t14532 () (or @t14531 @t13879))
% 17.81/18.03  (define @t14533 () (lambda @t671 @t14532))
% 17.81/18.03  (define @t14534 () (_ (_ tptp.repl (_ tptp.eps @t14533)) @t13649))
% 17.81/18.03  (define @t14535 () (= @t620 @t14534))
% 17.81/18.03  (define @t14536 () (and @t1637 @t14535))
% 17.81/18.03  (define @t14537 () (and @t1636 @t14535))
% 17.81/18.03  (define @t14538 () (or @t14537 @t14536))
% 17.81/18.03  (define @t14539 () (lambda @t625 @t14538))
% 17.81/18.03  (define @t14540 () (lambda @t626 (_ tptp.eps @t14539)))
% 17.81/18.03  (define @t14541 () (= @t22 (_ @t189 @t14540)))
% 17.81/18.03  (define @t14542 () (and @t13019 @t14541))
% 17.81/18.03  (define @t14543 () (= @t22 @t14534))
% 17.81/18.03  (define @t14544 () (and @t13018 @t14543))
% 17.81/18.03  (define @t14545 () (or @t14544 @t14542))
% 17.81/18.03  (define @t14546 () (lambda @t27 @t14545))
% 17.81/18.03  (define @t14547 () (lambda @t679 (_ tptp.eps @t14546)))
% 17.81/18.03  (define @t14548 () (and @t13920 @t14442))
% 17.81/18.03  (define @t14549 () (or @t14548 @t14378))
% 17.81/18.03  (define @t14550 () (lambda @t27 @t14549))
% 17.81/18.03  (define @t14551 () (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14550)) @t14441)) (_ tptp.union (_ @t189 @t14547)))))
% 17.81/18.03  (define @t14552 () (not (_ tptp.n_all @t14551)))
% 17.81/18.03  (define @t14553 () (and @t13935 @t14448))
% 17.81/18.03  (define @t14554 () (or @t14553 @t14398))
% 17.81/18.03  (define @t14555 () (lambda @t27 @t14554))
% 17.81/18.03  (define @t14556 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14555)) @t14441)) @t14428) @t14552))
% 17.81/18.03  (define @t14557 () (not @t14556))
% 17.81/18.03  (define @t14558 () (and @t14236 @t12193))
% 17.81/18.03  (define @t14559 () (lambda @t419 @t14558))
% 17.81/18.03  (define @t14560 () (= @t421 (_ tptp.eps @t14559)))
% 17.81/18.03  (define @t14561 () (and @t12295 @t14560))
% 17.81/18.03  (define @t14562 () (or @t12297 @t14561))
% 17.81/18.03  (define @t14563 () (lambda @t426 @t14562))
% 17.81/18.03  (define @t14564 () (lambda @t428 (_ tptp.eps @t14563)))
% 17.81/18.03  (define @t14565 () (= @t22 (_ @t14230 @t14564)))
% 17.81/18.03  (define @t14566 () (and @t14209 @t14565))
% 17.81/18.03  (define @t14567 () (or @t14566 @t14408))
% 17.81/18.03  (define @t14568 () (lambda @t27 @t14567))
% 17.81/18.03  (define @t14569 () (and (_ @t11 (_ tptp.eps @t14568)) @t14557))
% 17.81/18.03  (define @t14570 () (lambda @t13 @t14569))
% 17.81/18.03  (define @t14571 () (tptp.in @t14048 (_ tptp.eps @t14570)))
% 17.81/18.03  (define @t14572 () (not @t14571))
% 17.81/18.03  (define @t14573 () (@list @t1263))
% 17.81/18.03  (define @t14574 () (tptp.in @t14048 @t14462))
% 17.81/18.03  (define @t14575 () (not @t14574))
% 17.81/18.03  (define @t14576 () (forall @t1266 @t14575))
% 17.81/18.03  (define @t14577 () (and @t14576 @t392))
% 17.81/18.03  (define @t14578 () (not (= @t1371 @t11268)))
% 17.81/18.03  (define @t14579 () (forall @t659 @t14578))
% 17.81/18.03  (define @t14580 () (and @t14579 @t13530))
% 17.81/18.03  (define @t14581 () (not @t14579))
% 17.81/18.03  (define @t14582 () (and @t14581 (= @t1371 @t1367)))
% 17.81/18.03  (define @t14583 () (or @t14582 @t14580))
% 17.81/18.03  (define @t14584 () (lambda @t1374 @t14583))
% 17.81/18.03  (define @t14585 () (lambda @t1375 (_ tptp.eps @t14584)))
% 17.81/18.03  (define @t14586 () (= @t648 (_ @t12962 @t14585)))
% 17.81/18.03  (define @t14587 () (and @t11251 @t14586))
% 17.81/18.03  (define @t14588 () (or @t14587 @t11258))
% 17.81/18.03  (define @t14589 () (lambda @t661 @t14588))
% 17.81/18.03  (define @t14590 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps @t14589)) tptp.d_Unj)))
% 17.81/18.03  (define @t14591 () (not (= @t1383 @t11330)))
% 17.81/18.03  (define @t14592 () (forall @t645 @t14591))
% 17.81/18.03  (define @t14593 () (and @t14592 @t13947))
% 17.81/18.03  (define @t14594 () (not @t14592))
% 17.81/18.03  (define @t14595 () (and @t14594 (= @t1383 @t1382)))
% 17.81/18.03  (define @t14596 () (or @t14595 @t14593))
% 17.81/18.03  (define @t14597 () (lambda @t1386 @t14596))
% 17.81/18.03  (define @t14598 () (lambda @t1387 (_ tptp.eps @t14597)))
% 17.81/18.03  (define @t14599 () (= @t663 (_ @t13948 @t14598)))
% 17.81/18.03  (define @t14600 () (and @t13949 @t14599))
% 17.81/18.03  (define @t14601 () (or @t14600 @t13944))
% 17.81/18.03  (define @t14602 () (lambda @t671 @t14601))
% 17.81/18.03  (define @t14603 () (_ (_ tptp.repl (_ tptp.eps @t14602)) @t14590))
% 17.81/18.03  (define @t14604 () (= @t620 @t14603))
% 17.81/18.03  (define @t14605 () (and @t1637 @t14604))
% 17.81/18.03  (define @t14606 () (and @t1636 @t14604))
% 17.81/18.03  (define @t14607 () (or @t14606 @t14605))
% 17.81/18.03  (define @t14608 () (lambda @t625 @t14607))
% 17.81/18.03  (define @t14609 () (lambda @t626 (_ tptp.eps @t14608)))
% 17.81/18.03  (define @t14610 () (= @t22 (_ @t189 @t14609)))
% 17.81/18.03  (define @t14611 () (and @t13019 @t14610))
% 17.81/18.03  (define @t14612 () (= @t22 @t14603))
% 17.81/18.03  (define @t14613 () (and @t13018 @t14612))
% 17.81/18.03  (define @t14614 () (or @t14613 @t14611))
% 17.81/18.03  (define @t14615 () (lambda @t27 @t14614))
% 17.81/18.03  (define @t14616 () (lambda @t679 (_ tptp.eps @t14615)))
% 17.81/18.03  (define @t14617 () (not (= @t1326 @t11377)))
% 17.81/18.03  (define @t14618 () (forall @t598 @t14617))
% 17.81/18.03  (define @t14619 () (and @t14618 @t13570))
% 17.81/18.03  (define @t14620 () (not @t14618))
% 17.81/18.03  (define @t14621 () (and @t14620 (= @t1326 @t1322)))
% 17.81/18.03  (define @t14622 () (or @t14621 @t14619))
% 17.81/18.03  (define @t14623 () (lambda @t1329 @t14622))
% 17.81/18.03  (define @t14624 () (lambda @t1330 (_ tptp.eps @t14623)))
% 17.81/18.03  (define @t14625 () (= @t22 (_ @t12962 @t14624)))
% 17.81/18.03  (define @t14626 () (and @t11251 @t14625))
% 17.81/18.03  (define @t14627 () (or @t14626 @t11228))
% 17.81/18.03  (define @t14628 () (lambda @t27 @t14627))
% 17.81/18.03  (define @t14629 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps @t14628)) tptp.d_Unj)))
% 17.81/18.03  (define @t14630 () (not (= @t1354 @t11431)))
% 17.81/18.03  (define @t14631 () (forall @t645 @t14630))
% 17.81/18.03  (define @t14632 () (and @t14631 @t13957))
% 17.81/18.03  (define @t14633 () (not @t14631))
% 17.81/18.03  (define @t14634 () (and @t14633 (= @t1354 @t1352)))
% 17.81/18.03  (define @t14635 () (or @t14634 @t14632))
% 17.81/18.03  (define @t14636 () (lambda @t1357 @t14635))
% 17.81/18.03  (define @t14637 () (lambda @t1358 (_ tptp.eps @t14636)))
% 17.81/18.03  (define @t14638 () (= @t22 (_ @t13948 @t14637)))
% 17.81/18.03  (define @t14639 () (and @t13959 @t14638))
% 17.81/18.03  (define @t14640 () (or @t14639 @t14420))
% 17.81/18.03  (define @t14641 () (lambda @t27 @t14640))
% 17.81/18.03  (define @t14642 () (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14641)) @t14629)) (_ tptp.union (_ @t189 @t14616)))))
% 17.81/18.03  (define @t14643 () (not (_ tptp.n_all @t14642)))
% 17.81/18.03  (define @t14644 () (not (= @t1452 @t11974)))
% 17.81/18.03  (define @t14645 () (forall @t645 @t14644))
% 17.81/18.03  (define @t14646 () (and @t14645 @t13964))
% 17.81/18.03  (define @t14647 () (not @t14645))
% 17.81/18.03  (define @t14648 () (and @t14647 (= @t1452 @t1451)))
% 17.81/18.03  (define @t14649 () (or @t14648 @t14646))
% 17.81/18.03  (define @t14650 () (lambda @t1455 @t14649))
% 17.81/18.03  (define @t14651 () (lambda @t1456 (_ tptp.eps @t14650)))
% 17.81/18.03  (define @t14652 () (= @t22 (_ @t13948 @t14651)))
% 17.81/18.03  (define @t14653 () (and @t13966 @t14652))
% 17.81/18.03  (define @t14654 () (or @t14653 @t14429))
% 17.81/18.03  (define @t14655 () (lambda @t27 @t14654))
% 17.81/18.03  (define @t14656 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14655)) @t14629)) @t14428) @t14643))
% 17.81/18.03  (define @t14657 () (not @t14656))
% 17.81/18.03  (define @t14658 () (not (= @t1549 @t12006)))
% 17.81/18.03  (define @t14659 () (forall @t1023 @t14658))
% 17.81/18.03  (define @t14660 () (and @t14659 @t12510))
% 17.81/18.03  (define @t14661 () (not @t14659))
% 17.81/18.03  (define @t14662 () (and @t14661 (= @t1549 @t1548)))
% 17.81/18.03  (define @t14663 () (or @t14662 @t14660))
% 17.81/18.03  (define @t14664 () (lambda @t1552 @t14663))
% 17.81/18.03  (define @t14665 () (tptp.eps @t14664))
% 17.81/18.03  (define @t14666 () (lambda @t1553 @t14665))
% 17.81/18.03  (define @t14667 () (tptp.repl @t510 @t14666))
% 17.81/18.03  (define @t14668 () (= @t1012 @t14667))
% 17.81/18.03  (define @t14669 () (and @t11251 @t14668))
% 17.81/18.03  (define @t14670 () (or @t14669 @t11996))
% 17.81/18.03  (define @t14671 () (lambda @t1025 @t14670))
% 17.81/18.03  (define @t14672 () (tptp.eps @t14671))
% 17.81/18.03  (define @t14673 () (tptp.repl @t14672 tptp.d_Unj))
% 17.81/18.03  (define @t14674 () (lambda @t547 @t14673))
% 17.81/18.03  (define @t14675 () (not (= @t1560 @t12060)))
% 17.81/18.03  (define @t14676 () (forall @t645 @t14675))
% 17.81/18.03  (define @t14677 () (and @t14676 @t12546))
% 17.81/18.03  (define @t14678 () (not @t14676))
% 17.81/18.03  (define @t14679 () (and @t14678 (= @t1560 @t1559)))
% 17.81/18.03  (define @t14680 () (or @t14679 @t14677))
% 17.81/18.03  (define @t14681 () (lambda @t1563 @t14680))
% 17.81/18.03  (define @t14682 () (tptp.eps @t14681))
% 17.81/18.03  (define @t14683 () (lambda @t1564 @t14682))
% 17.81/18.03  (define @t14684 () (tptp.repl @t402 @t14683))
% 17.81/18.03  (define @t14685 () (= @t1027 @t14684))
% 17.81/18.03  (define @t14686 () (and @t12559 @t14685))
% 17.81/18.03  (define @t14687 () (or @t14686 @t12538))
% 17.81/18.03  (define @t14688 () (lambda @t1039 @t14687))
% 17.81/18.03  (define @t14689 () (tptp.eps @t14688))
% 17.81/18.03  (define @t14690 () (tptp.repl @t14689 @t14674))
% 17.81/18.03  (define @t14691 () (tptp.in @t14690 tptp.nat))
% 17.81/18.03  (define @t14692 () (or @t12081 @t14691))
% 17.81/18.03  (define @t14693 () (forall @t1041 @t14692))
% 17.81/18.03  (define @t14694 () (not @t14693))
% 17.81/18.03  (define @t14695 () (or @t14180 @t14694))
% 17.81/18.03  (define @t14696 () (forall @t405 @t14695))
% 17.81/18.03  (define @t14697 () (and @t14696 @t392))
% 17.81/18.03  (define @t14698 () (and @t12669 (= @t1812 @t1810)))
% 17.81/18.03  (define @t14699 () (or @t14698 @t14229))
% 17.81/18.03  (define @t14700 () (lambda @t1825 @t14699))
% 17.81/18.03  (define @t14701 () (lambda @t1828 (_ tptp.eps @t14700)))
% 17.81/18.03  (define @t14702 () (= @t22 (_ @t14230 @t14701)))
% 17.81/18.03  (define @t14703 () (not @t14696))
% 17.81/18.03  (define @t14704 () (and @t14703 @t14702))
% 17.81/18.03  (define @t14705 () (or @t14704 @t14697))
% 17.81/18.03  (define @t14706 () (lambda @t27 @t14705))
% 17.81/18.03  (define @t14707 () (and (_ @t11 (_ tptp.eps @t14706)) @t14657))
% 17.81/18.03  (define @t14708 () (lambda @t13 @t14707))
% 17.81/18.03  (define @t14709 () (and (_ @t417 (_ tptp.eps @t14708)) @t14050))
% 17.81/18.03  (define @t14710 () (lambda @t419 @t14709))
% 17.81/18.03  (define @t14711 () (= @t421 (_ tptp.eps @t14710)))
% 17.81/18.03  (define @t14712 () (and @t14051 @t14711))
% 17.81/18.03  (define @t14713 () (or @t14052 @t14712))
% 17.81/18.03  (define @t14714 () (lambda @t426 @t14713))
% 17.81/18.03  (define @t14715 () (lambda @t428 (_ tptp.eps @t14714)))
% 17.81/18.03  (define @t14716 () (_ (_ tptp.repl (_ tptp.eps (lambda @t671 (or (and @t13949 (= @t663 (_ @t13948 (lambda @t428 (_ tptp.eps (lambda @t1386 (or (and @t11335 (= @t422 @t1382)) (and @t11333 @t13947)))))))) @t13944)))) (lambda @t547 (_ (_ tptp.repl (_ tptp.eps (lambda @t661 (or (and @t11251 (= @t648 (_ @t12962 (lambda @t428 (_ tptp.eps (lambda @t1374 (or (and @t11273 (= @t422 @t1367)) (and @t11271 @t13530)))))))) @t11258)))) tptp.d_Unj))))
% 17.81/18.03  (define @t14717 () (= @t620 @t14716))
% 17.81/18.03  (define @t14718 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and @t11251 (= @t22 (_ @t12962 (lambda @t428 (_ tptp.eps (lambda @t1329 (or (and @t11382 (= @t422 @t1322)) (and @t11380 @t13570)))))))) @t11228)))) tptp.d_Unj)))
% 17.81/18.03  (define @t14719 () (forall @t405 (or @t14180 (not (forall @t1041 (or @t12081 (tptp.in (tptp.repl (tptp.eps (lambda @t1039 (or (and @t12559 (= @t1027 (tptp.repl @t402 (lambda @t428 (tptp.eps (lambda @t1563 (or (and @t12065 (= @t422 @t1559)) (and @t12063 @t12546)))))))) @t12538))) (lambda @t547 (tptp.repl (tptp.eps (lambda @t1025 (or (and @t11251 (= @t1012 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t1552 (or (and @t12011 (= @t422 @t1548)) (and @t12009 @t12510)))))))) @t11996))) tptp.d_Unj))) tptp.nat)))))))
% 17.81/18.03  (define @t14720 () (tptp.in @t1815 @t422))
% 17.81/18.03  (define @t14721 () (forall @t1239 (or @t12292 (tptp.in (tptp.repl (tptp.eps (lambda @t1039 (or (and @t12828 (= @t1027 (tptp.repl @t422 (lambda @t1236 (tptp.eps (lambda @t1235 (or @t12277 (and @t12274 (= @t1230 (tptp.eps (lambda @t1817 (and @t14720 @t12649)))))))))))) @t12827))) @t12635) tptp.nat))))
% 17.81/18.03  (define @t14722 () (not @t14721))
% 17.81/18.03  (define @t14723 () (and @t11271 (= @t1367 @t13529)))
% 17.81/18.03  (define @t14724 () (and @t11273 (= @t1367 @t422)))
% 17.81/18.03  (define @t14725 () (or @t14724 @t14723))
% 17.81/18.03  (define @t14726 () (lambda @t1374 @t14725))
% 17.81/18.03  (define @t14727 () (lambda @t428 (_ tptp.eps @t14726)))
% 17.81/18.03  (define @t14728 () (= @t648 (_ @t12962 @t14727)))
% 17.81/18.03  (define @t14729 () (and @t11251 @t14728))
% 17.81/18.03  (define @t14730 () (or @t14729 @t11258))
% 17.81/18.03  (define @t14731 () (lambda @t661 @t14730))
% 17.81/18.03  (define @t14732 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps @t14731)) tptp.d_Unj)))
% 17.81/18.03  (define @t14733 () (and @t11333 (= @t1382 @t13946)))
% 17.81/18.03  (define @t14734 () (and @t11335 (= @t1382 @t422)))
% 17.81/18.03  (define @t14735 () (or @t14734 @t14733))
% 17.81/18.03  (define @t14736 () (lambda @t1386 @t14735))
% 17.81/18.03  (define @t14737 () (lambda @t428 (_ tptp.eps @t14736)))
% 17.81/18.03  (define @t14738 () (= @t663 (_ @t13948 @t14737)))
% 17.81/18.03  (define @t14739 () (and @t13949 @t14738))
% 17.81/18.03  (define @t14740 () (or @t14739 @t13944))
% 17.81/18.03  (define @t14741 () (lambda @t671 @t14740))
% 17.81/18.03  (define @t14742 () (_ (_ tptp.repl (_ tptp.eps @t14741)) @t14732))
% 17.81/18.03  (define @t14743 () (= @t620 @t14742))
% 17.81/18.03  (define @t14744 () (and @t1637 @t14743))
% 17.81/18.03  (define @t14745 () (and @t1636 @t14743))
% 17.81/18.03  (define @t14746 () (or @t14745 @t14744))
% 17.81/18.03  (define @t14747 () (lambda @t625 @t14746))
% 17.81/18.03  (define @t14748 () (lambda @t626 (_ tptp.eps @t14747)))
% 17.81/18.03  (define @t14749 () (= @t22 (_ @t189 @t14748)))
% 17.81/18.03  (define @t14750 () (and @t13019 @t14749))
% 17.81/18.03  (define @t14751 () (= @t22 @t14742))
% 17.81/18.03  (define @t14752 () (and @t13018 @t14751))
% 17.81/18.03  (define @t14753 () (or @t14752 @t14750))
% 17.81/18.03  (define @t14754 () (lambda @t27 @t14753))
% 17.81/18.03  (define @t14755 () (lambda @t679 (_ tptp.eps @t14754)))
% 17.81/18.03  (define @t14756 () (and @t11380 (= @t1322 @t13569)))
% 17.81/18.03  (define @t14757 () (and @t11382 (= @t1322 @t422)))
% 17.81/18.03  (define @t14758 () (or @t14757 @t14756))
% 17.81/18.03  (define @t14759 () (lambda @t1329 @t14758))
% 17.81/18.03  (define @t14760 () (lambda @t428 (_ tptp.eps @t14759)))
% 17.81/18.03  (define @t14761 () (= @t22 (_ @t12962 @t14760)))
% 17.81/18.03  (define @t14762 () (and @t11251 @t14761))
% 17.81/18.03  (define @t14763 () (or @t14762 @t11228))
% 17.81/18.03  (define @t14764 () (lambda @t27 @t14763))
% 17.81/18.03  (define @t14765 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps @t14764)) tptp.d_Unj)))
% 17.81/18.03  (define @t14766 () (and @t11434 (= @t1352 @t13956)))
% 17.81/18.03  (define @t14767 () (and @t11436 (= @t1352 @t422)))
% 17.81/18.03  (define @t14768 () (or @t14767 @t14766))
% 17.81/18.03  (define @t14769 () (lambda @t1357 @t14768))
% 17.81/18.03  (define @t14770 () (lambda @t428 (_ tptp.eps @t14769)))
% 17.81/18.03  (define @t14771 () (= @t22 (_ @t13948 @t14770)))
% 17.81/18.03  (define @t14772 () (and @t13959 @t14771))
% 17.81/18.03  (define @t14773 () (or @t14772 @t14420))
% 17.81/18.03  (define @t14774 () (lambda @t27 @t14773))
% 17.81/18.03  (define @t14775 () (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14774)) @t14765)) (_ tptp.union (_ @t189 @t14755)))))
% 17.81/18.03  (define @t14776 () (not (_ tptp.n_all @t14775)))
% 17.81/18.03  (define @t14777 () (and @t11977 (= @t1451 @t13963)))
% 17.81/18.03  (define @t14778 () (and @t11979 (= @t1451 @t422)))
% 17.81/18.03  (define @t14779 () (or @t14778 @t14777))
% 17.81/18.03  (define @t14780 () (lambda @t1455 @t14779))
% 17.81/18.03  (define @t14781 () (lambda @t428 (_ tptp.eps @t14780)))
% 17.81/18.03  (define @t14782 () (= @t22 (_ @t13948 @t14781)))
% 17.81/18.03  (define @t14783 () (and @t13966 @t14782))
% 17.81/18.03  (define @t14784 () (or @t14783 @t14429))
% 17.81/18.03  (define @t14785 () (lambda @t27 @t14784))
% 17.81/18.03  (define @t14786 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14785)) @t14765)) @t14428) @t14776))
% 17.81/18.03  (define @t14787 () (not @t14786))
% 17.81/18.03  (define @t14788 () (and @t12009 (= @t1548 @t12509)))
% 17.81/18.03  (define @t14789 () (and @t12011 (= @t1548 @t422)))
% 17.81/18.03  (define @t14790 () (or @t14789 @t14788))
% 17.81/18.03  (define @t14791 () (lambda @t1552 @t14790))
% 17.81/18.03  (define @t14792 () (tptp.eps @t14791))
% 17.81/18.03  (define @t14793 () (lambda @t428 @t14792))
% 17.81/18.03  (define @t14794 () (tptp.repl @t510 @t14793))
% 17.81/18.03  (define @t14795 () (= @t1012 @t14794))
% 17.81/18.03  (define @t14796 () (and @t11251 @t14795))
% 17.81/18.03  (define @t14797 () (or @t14796 @t11996))
% 17.81/18.03  (define @t14798 () (lambda @t1025 @t14797))
% 17.81/18.03  (define @t14799 () (tptp.eps @t14798))
% 17.81/18.03  (define @t14800 () (tptp.repl @t14799 tptp.d_Unj))
% 17.81/18.03  (define @t14801 () (lambda @t547 @t14800))
% 17.81/18.03  (define @t14802 () (and @t12063 (= @t1559 @t12545)))
% 17.81/18.03  (define @t14803 () (and @t12065 (= @t1559 @t422)))
% 17.81/18.03  (define @t14804 () (or @t14803 @t14802))
% 17.81/18.03  (define @t14805 () (lambda @t1563 @t14804))
% 17.81/18.03  (define @t14806 () (tptp.eps @t14805))
% 17.81/18.03  (define @t14807 () (lambda @t428 @t14806))
% 17.81/18.03  (define @t14808 () (tptp.repl @t402 @t14807))
% 17.81/18.03  (define @t14809 () (= @t1027 @t14808))
% 17.81/18.03  (define @t14810 () (and @t12559 @t14809))
% 17.81/18.03  (define @t14811 () (or @t14810 @t12538))
% 17.81/18.03  (define @t14812 () (lambda @t1039 @t14811))
% 17.81/18.03  (define @t14813 () (tptp.eps @t14812))
% 17.81/18.03  (define @t14814 () (tptp.repl @t14813 @t14801))
% 17.81/18.03  (define @t14815 () (tptp.in @t14814 tptp.nat))
% 17.81/18.03  (define @t14816 () (or @t12081 @t14815))
% 17.81/18.03  (define @t14817 () (forall @t1041 @t14816))
% 17.81/18.03  (define @t14818 () (not @t14817))
% 17.81/18.03  (define @t14819 () (or @t14180 @t14818))
% 17.81/18.03  (define @t14820 () (forall @t405 @t14819))
% 17.81/18.03  (define @t14821 () (and @t14820 @t392))
% 17.81/18.03  (define @t14822 () (and @t14722 (= @t1810 @t14227)))
% 17.81/18.03  (define @t14823 () (and @t14721 (= @t1810 @t422)))
% 17.81/18.03  (define @t14824 () (or @t14823 @t14822))
% 17.81/18.03  (define @t14825 () (lambda @t1825 @t14824))
% 17.81/18.03  (define @t14826 () (lambda @t428 (_ tptp.eps @t14825)))
% 17.81/18.03  (define @t14827 () (= @t22 (_ @t14230 @t14826)))
% 17.81/18.03  (define @t14828 () (not @t14820))
% 17.81/18.03  (define @t14829 () (and @t14828 @t14827))
% 17.81/18.03  (define @t14830 () (or @t14829 @t14821))
% 17.81/18.03  (define @t14831 () (lambda @t27 @t14830))
% 17.81/18.03  (define @t14832 () (and (_ @t11 (_ tptp.eps @t14831)) @t14787))
% 17.81/18.03  (define @t14833 () (lambda @t13 @t14832))
% 17.81/18.03  (define @t14834 () (and (_ @t417 (_ tptp.eps @t14833)) @t14050))
% 17.81/18.03  (define @t14835 () (lambda @t419 @t14834))
% 17.81/18.03  (define @t14836 () (= @t421 (_ tptp.eps @t14835)))
% 17.81/18.03  (define @t14837 () (and @t14051 @t14836))
% 17.81/18.03  (define @t14838 () (or @t14052 @t14837))
% 17.81/18.03  (define @t14839 () (lambda @t426 @t14838))
% 17.81/18.03  (define @t14840 () (_ (_ tptp.repl (_ tptp.eps (lambda @t671 (or (and @t13949 (= @t663 (_ @t13948 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t11336 (and @t11333 (= @t421 @t13946))))))))) @t13944)))) (lambda @t547 (_ (_ tptp.repl (_ tptp.eps (lambda @t661 (or (and @t11251 (= @t648 (_ @t12962 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t11274 (and @t11271 (= @t421 @t13529))))))))) @t11258)))) tptp.d_Unj))))
% 17.81/18.03  (define @t14841 () (= @t620 @t14840))
% 17.81/18.03  (define @t14842 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and @t11251 (= @t22 (_ @t12962 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t11383 (and @t11380 (= @t421 @t13569))))))))) @t11228)))) tptp.d_Unj)))
% 17.81/18.03  (define @t14843 () (forall @t405 (or @t14180 (not (forall @t1041 (or @t12081 (tptp.in (tptp.repl (tptp.eps (lambda @t1039 (or (and @t12559 (= @t1027 (tptp.repl @t402 (lambda @t428 (tptp.eps (lambda @t426 (or @t12066 (and @t12063 (= @t421 @t12545))))))))) @t12538))) (lambda @t547 (tptp.repl (tptp.eps (lambda @t1025 (or (and @t11251 (= @t1012 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or @t12012 (and @t12009 (= @t421 @t12509))))))))) @t11996))) tptp.d_Unj))) tptp.nat)))))))
% 17.81/18.03  (define @t14844 () (= @t421 @t14227))
% 17.81/18.03  (define @t14845 () (not (= @t1364 @t11259)))
% 17.81/18.03  (define @t14846 () (forall @t654 @t14845))
% 17.81/18.03  (define @t14847 () (not @t14846))
% 17.81/18.03  (define @t14848 () (and @t13243 @t14847))
% 17.81/18.03  (define @t14849 () (lambda @t1366 @t14848))
% 17.81/18.03  (define @t14850 () (= @t421 (_ tptp.eps @t14849)))
% 17.81/18.03  (define @t14851 () (and @t11271 @t14850))
% 17.81/18.03  (define @t14852 () (or @t11274 @t14851))
% 17.81/18.03  (define @t14853 () (lambda @t426 @t14852))
% 17.81/18.03  (define @t14854 () (lambda @t428 (_ tptp.eps @t14853)))
% 17.81/18.03  (define @t14855 () (= @t648 (_ @t12962 @t14854)))
% 17.81/18.03  (define @t14856 () (and @t11251 @t14855))
% 17.81/18.03  (define @t14857 () (or @t14856 @t11258))
% 17.81/18.03  (define @t14858 () (lambda @t661 @t14857))
% 17.81/18.03  (define @t14859 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps @t14858)) tptp.d_Unj)))
% 17.81/18.03  (define @t14860 () (not (= @t1379 @t11313)))
% 17.81/18.03  (define @t14861 () (forall @t641 @t14860))
% 17.81/18.03  (define @t14862 () (not @t14861))
% 17.81/18.03  (define @t14863 () (and @t13945 @t14862))
% 17.81/18.03  (define @t14864 () (lambda @t1381 @t14863))
% 17.81/18.03  (define @t14865 () (= @t421 (_ tptp.eps @t14864)))
% 17.81/18.03  (define @t14866 () (and @t11333 @t14865))
% 17.81/18.03  (define @t14867 () (or @t11336 @t14866))
% 17.81/18.03  (define @t14868 () (lambda @t426 @t14867))
% 17.81/18.03  (define @t14869 () (lambda @t428 (_ tptp.eps @t14868)))
% 17.81/18.03  (define @t14870 () (= @t663 (_ @t13948 @t14869)))
% 17.81/18.03  (define @t14871 () (and @t13949 @t14870))
% 17.81/18.03  (define @t14872 () (or @t14871 @t13944))
% 17.81/18.03  (define @t14873 () (lambda @t671 @t14872))
% 17.81/18.03  (define @t14874 () (_ (_ tptp.repl (_ tptp.eps @t14873)) @t14859))
% 17.81/18.03  (define @t14875 () (= @t620 @t14874))
% 17.81/18.03  (define @t14876 () (and @t1637 @t14875))
% 17.81/18.03  (define @t14877 () (and @t1636 @t14875))
% 17.81/18.03  (define @t14878 () (or @t14877 @t14876))
% 17.81/18.03  (define @t14879 () (lambda @t625 @t14878))
% 17.81/18.03  (define @t14880 () (lambda @t626 (_ tptp.eps @t14879)))
% 17.81/18.03  (define @t14881 () (= @t22 (_ @t189 @t14880)))
% 17.81/18.03  (define @t14882 () (and @t13019 @t14881))
% 17.81/18.03  (define @t14883 () (= @t22 @t14874))
% 17.81/18.03  (define @t14884 () (and @t13018 @t14883))
% 17.81/18.03  (define @t14885 () (or @t14884 @t14882))
% 17.81/18.03  (define @t14886 () (lambda @t27 @t14885))
% 17.81/18.03  (define @t14887 () (lambda @t679 (_ tptp.eps @t14886)))
% 17.81/18.03  (define @t14888 () (not (= @t1319 @t11368)))
% 17.81/18.03  (define @t14889 () (forall @t593 @t14888))
% 17.81/18.03  (define @t14890 () (not @t14889))
% 17.81/18.03  (define @t14891 () (and @t13286 @t14890))
% 17.81/18.03  (define @t14892 () (lambda @t1321 @t14891))
% 17.81/18.03  (define @t14893 () (= @t421 (_ tptp.eps @t14892)))
% 17.81/18.03  (define @t14894 () (and @t11380 @t14893))
% 17.81/18.03  (define @t14895 () (or @t11383 @t14894))
% 17.81/18.03  (define @t14896 () (lambda @t426 @t14895))
% 17.81/18.03  (define @t14897 () (lambda @t428 (_ tptp.eps @t14896)))
% 17.81/18.03  (define @t14898 () (= @t22 (_ @t12962 @t14897)))
% 17.81/18.03  (define @t14899 () (and @t11251 @t14898))
% 17.81/18.03  (define @t14900 () (or @t14899 @t11228))
% 17.81/18.03  (define @t14901 () (lambda @t27 @t14900))
% 17.81/18.03  (define @t14902 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps @t14901)) tptp.d_Unj)))
% 17.81/18.03  (define @t14903 () (not (= @t1349 @t11417)))
% 17.81/18.03  (define @t14904 () (forall @t641 @t14903))
% 17.81/18.03  (define @t14905 () (not @t14904))
% 17.81/18.03  (define @t14906 () (and @t13955 @t14905))
% 17.81/18.03  (define @t14907 () (lambda @t1351 @t14906))
% 17.81/18.03  (define @t14908 () (= @t421 (_ tptp.eps @t14907)))
% 17.81/18.03  (define @t14909 () (and @t11434 @t14908))
% 17.81/18.03  (define @t14910 () (or @t11437 @t14909))
% 17.81/18.03  (define @t14911 () (lambda @t426 @t14910))
% 17.81/18.03  (define @t14912 () (lambda @t428 (_ tptp.eps @t14911)))
% 17.81/18.03  (define @t14913 () (= @t22 (_ @t13948 @t14912)))
% 17.81/18.03  (define @t14914 () (and @t13959 @t14913))
% 17.81/18.03  (define @t14915 () (or @t14914 @t14420))
% 17.81/18.03  (define @t14916 () (lambda @t27 @t14915))
% 17.81/18.03  (define @t14917 () (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14916)) @t14902)) (_ tptp.union (_ @t189 @t14887)))))
% 17.81/18.03  (define @t14918 () (not (_ tptp.n_all @t14917)))
% 17.81/18.03  (define @t14919 () (not (= @t1448 @t11960)))
% 17.81/18.03  (define @t14920 () (forall @t641 @t14919))
% 17.81/18.03  (define @t14921 () (not @t14920))
% 17.81/18.03  (define @t14922 () (and @t13962 @t14921))
% 17.81/18.03  (define @t14923 () (lambda @t1450 @t14922))
% 17.81/18.03  (define @t14924 () (= @t421 (_ tptp.eps @t14923)))
% 17.81/18.03  (define @t14925 () (and @t11977 @t14924))
% 17.81/18.03  (define @t14926 () (or @t11980 @t14925))
% 17.81/18.03  (define @t14927 () (lambda @t426 @t14926))
% 17.81/18.03  (define @t14928 () (lambda @t428 (_ tptp.eps @t14927)))
% 17.81/18.03  (define @t14929 () (= @t22 (_ @t13948 @t14928)))
% 17.81/18.03  (define @t14930 () (and @t13966 @t14929))
% 17.81/18.03  (define @t14931 () (or @t14930 @t14429))
% 17.81/18.03  (define @t14932 () (lambda @t27 @t14931))
% 17.81/18.03  (define @t14933 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14932)) @t14902)) @t14428) @t14918))
% 17.81/18.03  (define @t14934 () (not @t14933))
% 17.81/18.03  (define @t14935 () (not (= @t1544 @t11997)))
% 17.81/18.03  (define @t14936 () (forall @t1018 @t14935))
% 17.81/18.03  (define @t14937 () (not @t14936))
% 17.81/18.03  (define @t14938 () (and @t1545 @t14937))
% 17.81/18.03  (define @t14939 () (lambda @t1546 @t14938))
% 17.81/18.03  (define @t14940 () (tptp.eps @t14939))
% 17.81/18.03  (define @t14941 () (= @t421 @t14940))
% 17.81/18.03  (define @t14942 () (and @t12009 @t14941))
% 17.81/18.03  (define @t14943 () (or @t12012 @t14942))
% 17.81/18.03  (define @t14944 () (lambda @t426 @t14943))
% 17.81/18.03  (define @t14945 () (tptp.eps @t14944))
% 17.81/18.03  (define @t14946 () (lambda @t428 @t14945))
% 17.81/18.03  (define @t14947 () (tptp.repl @t510 @t14946))
% 17.81/18.03  (define @t14948 () (= @t1012 @t14947))
% 17.81/18.03  (define @t14949 () (and @t11251 @t14948))
% 17.81/18.03  (define @t14950 () (or @t14949 @t11996))
% 17.81/18.03  (define @t14951 () (lambda @t1025 @t14950))
% 17.81/18.03  (define @t14952 () (tptp.eps @t14951))
% 17.81/18.03  (define @t14953 () (tptp.repl @t14952 tptp.d_Unj))
% 17.81/18.03  (define @t14954 () (lambda @t547 @t14953))
% 17.81/18.03  (define @t14955 () (not (= @t1556 @t12046)))
% 17.81/18.03  (define @t14956 () (forall @t641 @t14955))
% 17.81/18.03  (define @t14957 () (not @t14956))
% 17.81/18.03  (define @t14958 () (and @t1557 @t14957))
% 17.81/18.03  (define @t14959 () (lambda @t1558 @t14958))
% 17.81/18.03  (define @t14960 () (tptp.eps @t14959))
% 17.81/18.03  (define @t14961 () (= @t421 @t14960))
% 17.81/18.03  (define @t14962 () (and @t12063 @t14961))
% 17.81/18.03  (define @t14963 () (or @t12066 @t14962))
% 17.81/18.03  (define @t14964 () (lambda @t426 @t14963))
% 17.81/18.03  (define @t14965 () (tptp.eps @t14964))
% 17.81/18.03  (define @t14966 () (lambda @t428 @t14965))
% 17.81/18.03  (define @t14967 () (tptp.repl @t402 @t14966))
% 17.81/18.03  (define @t14968 () (= @t1027 @t14967))
% 17.81/18.03  (define @t14969 () (and @t12559 @t14968))
% 17.81/18.03  (define @t14970 () (or @t14969 @t12538))
% 17.81/18.03  (define @t14971 () (lambda @t1039 @t14970))
% 17.81/18.03  (define @t14972 () (tptp.eps @t14971))
% 17.81/18.03  (define @t14973 () (tptp.repl @t14972 @t14954))
% 17.81/18.03  (define @t14974 () (tptp.in @t14973 tptp.nat))
% 17.81/18.03  (define @t14975 () (or @t12081 @t14974))
% 17.81/18.03  (define @t14976 () (forall @t1041 @t14975))
% 17.81/18.03  (define @t14977 () (not @t14976))
% 17.81/18.03  (define @t14978 () (or @t14180 @t14977))
% 17.81/18.03  (define @t14979 () (forall @t405 @t14978))
% 17.81/18.03  (define @t14980 () (and @t14979 @t392))
% 17.81/18.03  (define @t14981 () (= @t14940 @t1215))
% 17.81/18.03  (define @t14982 () (and @t12220 @t14981))
% 17.81/18.03  (define @t14983 () (or @t12223 @t14982))
% 17.81/18.03  (define @t14984 () (lambda @t1220 @t14983))
% 17.81/18.03  (define @t14985 () (tptp.eps @t14984))
% 17.81/18.03  (define @t14986 () (lambda @t1221 @t14985))
% 17.81/18.03  (define @t14987 () (tptp.repl @t510 @t14986))
% 17.81/18.03  (define @t14988 () (= @t1012 @t14987))
% 17.81/18.03  (define @t14989 () (and @t11251 @t14988))
% 17.81/18.03  (define @t14990 () (or @t14989 @t11996))
% 17.81/18.03  (define @t14991 () (lambda @t1025 @t14990))
% 17.81/18.03  (define @t14992 () (tptp.eps @t14991))
% 17.81/18.03  (define @t14993 () (tptp.repl @t14992 tptp.d_Unj))
% 17.81/18.03  (define @t14994 () (lambda @t547 @t14993))
% 17.81/18.03  (define @t14995 () (not (= @t1815 @t12257)))
% 17.81/18.03  (define @t14996 () (forall @t641 @t14995))
% 17.81/18.03  (define @t14997 () (not @t14996))
% 17.81/18.03  (define @t14998 () (and @t14720 @t14997))
% 17.81/18.03  (define @t14999 () (lambda @t1817 @t14998))
% 17.81/18.03  (define @t15000 () (tptp.eps @t14999))
% 17.81/18.03  (define @t15001 () (= @t1230 @t15000))
% 17.81/18.03  (define @t15002 () (and @t12274 @t15001))
% 17.81/18.03  (define @t15003 () (or @t12277 @t15002))
% 17.81/18.03  (define @t15004 () (lambda @t1235 @t15003))
% 17.81/18.03  (define @t15005 () (tptp.eps @t15004))
% 17.81/18.03  (define @t15006 () (lambda @t1236 @t15005))
% 17.81/18.03  (define @t15007 () (tptp.repl @t422 @t15006))
% 17.81/18.03  (define @t15008 () (= @t1027 @t15007))
% 17.81/18.03  (define @t15009 () (and @t12828 @t15008))
% 17.81/18.03  (define @t15010 () (or @t15009 @t12827))
% 17.81/18.03  (define @t15011 () (lambda @t1039 @t15010))
% 17.81/18.03  (define @t15012 () (tptp.eps @t15011))
% 17.81/18.03  (define @t15013 () (tptp.repl @t15012 @t14994))
% 17.81/18.03  (define @t15014 () (tptp.in @t15013 tptp.nat))
% 17.81/18.03  (define @t15015 () (or @t12292 @t15014))
% 17.81/18.03  (define @t15016 () (forall @t1239 @t15015))
% 17.81/18.03  (define @t15017 () (not @t15016))
% 17.81/18.03  (define @t15018 () (and @t15017 @t14844))
% 17.81/18.03  (define @t15019 () (and @t15016 @t425))
% 17.81/18.03  (define @t15020 () (or @t15019 @t15018))
% 17.81/18.03  (define @t15021 () (lambda @t426 @t15020))
% 17.81/18.03  (define @t15022 () (lambda @t428 (_ tptp.eps @t15021)))
% 17.81/18.03  (define @t15023 () (= @t22 (_ @t14230 @t15022)))
% 17.81/18.03  (define @t15024 () (not @t14979))
% 17.81/18.03  (define @t15025 () (and @t15024 @t15023))
% 17.81/18.03  (define @t15026 () (or @t15025 @t14980))
% 17.81/18.03  (define @t15027 () (lambda @t27 @t15026))
% 17.81/18.03  (define @t15028 () (and (_ @t11 (_ tptp.eps @t15027)) @t14934))
% 17.81/18.03  (define @t15029 () (lambda @t13 @t15028))
% 17.81/18.03  (define @t15030 () (and (_ @t417 (_ tptp.eps @t15029)) @t14050))
% 17.81/18.03  (define @t15031 () (lambda @t419 @t15030))
% 17.81/18.03  (define @t15032 () (lambda @t419 (and (_ @t417 @t14462) @t14050)))
% 17.81/18.03  (define @t15033 () (= @t421 (_ tptp.eps @t15032)))
% 17.81/18.03  (define @t15034 () (and @t14051 @t15033))
% 17.81/18.03  (define @t15035 () (or @t14052 @t15034))
% 17.81/18.03  (define @t15036 () (lambda @t426 @t15035))
% 17.81/18.03  (define @t15037 () (lambda @t428 (_ tptp.eps @t15036)))
% 17.81/18.03  (define @t15038 () (= @t22 (_ @t14463 @t15037)))
% 17.81/18.03  (define @t15039 () (not @t14576))
% 17.81/18.03  (define @t15040 () (and @t15039 @t15038))
% 17.81/18.03  (define @t15041 () (or @t15040 @t14577))
% 17.81/18.03  (define @t15042 () (lambda @t27 @t15041))
% 17.81/18.03  (define @t15043 () (lambda @t8 (_ (_ tptp.repl (_ tptp.eps @t15042)) @t13875)))
% 17.81/18.03  (define @t15044 () (not (tptp.in @t14048 @t2)))
% 17.81/18.03  (define @t15045 () (forall @t1266 @t15044))
% 17.81/18.03  (define @t15046 () (and @t15045 @t392))
% 17.81/18.03  (define @t15047 () (_ @t28 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t14052 (and @t14051 (= @t421 (_ tptp.eps (lambda @t419 (and @t11011 @t14050)))))))))))
% 17.81/18.03  (define @t15048 () (not @t15045))
% 17.81/18.03  (define @t15049 () (lambda @t27 (or (and @t15048 (= @t22 @t15047)) @t15046)))
% 17.81/18.03  (define @t15050 () (_ tptp.repl (_ tptp.eps @t15049)))
% 17.81/18.03  (define @t15051 () (_ @t15050 @t13875))
% 17.81/18.03  (define @t15052 () (lambda @t5 @t15051))
% 17.81/18.03  (define @t15053 () (not (tptp.in @t11224 @t2)))
% 17.81/18.03  (define @t15054 () (forall @t535 @t15053))
% 17.81/18.03  (define @t15055 () (_ tptp.eps (lambda @t419 (and @t11011 @t13859))))
% 17.81/18.03  (define @t15056 () (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t15054) (= @t22 (_ @t28 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t13866 (and @t13863 (= @t421 @t15055))))))))) (and @t15054 @t392))))))
% 17.81/18.03  (define @t15057 () (_ @t15056 tptp.d_Unj))
% 17.81/18.03  (define @t15058 () (lambda @t16 @t15057))
% 17.81/18.03  (define @t15059 () (_ @t15050 @t15058))
% 17.81/18.03  (define @t15060 () (lambda @t5 @t15059))
% 17.81/18.03  (define @t15061 () (forall @t1266 (not (tptp.in @t12357 @t1))))
% 17.81/18.03  (define @t15062 () (_ (_ tptp.repl (_ tptp.eps (lambda @t671 (or (and (not @t15061) (= @t663 (_ @t175 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t11336 (and @t11333 (= @t421 (_ tptp.eps (lambda @t419 (and @t11055 @t11317)))))))))))) (and @t15061 @t664))))) @t13649))
% 17.81/18.03  (define @t15063 () (= @t620 @t15062))
% 17.81/18.03  (define @t15064 () (= @t22 (_ @t189 (lambda @t626 (_ tptp.eps (lambda @t625 (or (and @t1636 @t15063) (and @t1637 @t15063))))))))
% 17.81/18.03  (define @t15065 () (= @t22 @t15062))
% 17.81/18.03  (define @t15066 () (forall @t1266 (not (tptp.in @t12438 @t1))))
% 17.81/18.03  (define @t15067 () (forall @t1266 (not (tptp.in @t12321 @t1))))
% 17.81/18.03  (define @t15068 () (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t15067) (= @t22 (_ @t175 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t11980 (and @t11977 (= @t421 (_ tptp.eps (lambda @t419 (and @t11055 @t11964)))))))))))) (and @t15067 @t392))))))
% 17.81/18.03  (define @t15069 () (lambda @t13 (_ tptp.eps (lambda @t27 (or (and @t185 @t15065) (and @t7337 @t15064))))))
% 17.81/18.03  (define @t15070 () (lambda @t13 (tptp.eps (lambda @t632 (or (and @t3435 @t7472) (and @t3436 @t7470))))))
% 17.81/18.03  (define @t15071 () (tptp.repl @t453 @t15070))
% 17.81/18.03  (define @t15072 () (tptp.union @t15071))
% 17.81/18.03  (define @t15073 () (tptp.repl @t15072 @t11291))
% 17.81/18.03  (define @t15074 () (= @t611 @t15073))
% 17.81/18.03  (define @t15075 () (and @t613 @t15074))
% 17.81/18.03  (define @t15076 () (or @t15075 @t12315))
% 17.81/18.03  (define @t15077 () (lambda @t635 @t15076))
% 17.81/18.03  (define @t15078 () (tptp.eps @t15077))
% 17.81/18.03  (define @t15079 () (lambda @t636 @t15078))
% 17.81/18.03  (define @t15080 () (tptp.repl @t453 @t15079))
% 17.81/18.03  (define @t15081 () (tptp.union @t15080))
% 17.81/18.03  (define @t15082 () (tptp.in @t15081 @t1))
% 17.81/18.03  (define @t15083 () (not @t15082))
% 17.81/18.03  (define @t15084 () (forall @t1266 @t15083))
% 17.81/18.03  (define @t15085 () (and @t15084 @t392))
% 17.81/18.03  (define @t15086 () (or @t15075 @t11307))
% 17.81/18.03  (define @t15087 () (lambda @t635 @t15086))
% 17.81/18.03  (define @t15088 () (tptp.eps @t15087))
% 17.81/18.03  (define @t15089 () (lambda @t636 @t15088))
% 17.81/18.03  (define @t15090 () (tptp.repl @t453 @t15089))
% 17.81/18.03  (define @t15091 () (tptp.union @t15090))
% 17.81/18.03  (define @t15092 () (= @t416 @t15091))
% 17.81/18.03  (define @t15093 () (not @t15092))
% 17.81/18.03  (define @t15094 () (forall @t641 @t15093))
% 17.81/18.03  (define @t15095 () (not @t15094))
% 17.81/18.03  (define @t15096 () (and @t11055 @t15095))
% 17.81/18.03  (define @t15097 () (lambda @t419 @t15096))
% 17.81/18.03  (define @t15098 () (= @t421 (_ tptp.eps @t15097)))
% 17.81/18.03  (define @t15099 () (or @t15075 @t11324))
% 17.81/18.03  (define @t15100 () (lambda @t635 @t15099))
% 17.81/18.03  (define @t15101 () (tptp.eps @t15100))
% 17.81/18.03  (define @t15102 () (lambda @t636 @t15101))
% 17.81/18.03  (define @t15103 () (tptp.repl @t453 @t15102))
% 17.81/18.03  (define @t15104 () (tptp.union @t15103))
% 17.81/18.03  (define @t15105 () (= @t422 @t15104))
% 17.81/18.03  (define @t15106 () (not @t15105))
% 17.81/18.03  (define @t15107 () (forall @t645 @t15106))
% 17.81/18.03  (define @t15108 () (and @t15107 @t15098))
% 17.81/18.03  (define @t15109 () (not @t15107))
% 17.81/18.03  (define @t15110 () (and @t15109 @t425))
% 17.81/18.03  (define @t15111 () (or @t15110 @t15108))
% 17.81/18.03  (define @t15112 () (lambda @t426 @t15111))
% 17.81/18.03  (define @t15113 () (lambda @t428 (_ tptp.eps @t15112)))
% 17.81/18.03  (define @t15114 () (= @t22 (_ @t175 @t15113)))
% 17.81/18.03  (define @t15115 () (not @t15084))
% 17.81/18.03  (define @t15116 () (and @t15115 @t15114))
% 17.81/18.03  (define @t15117 () (or @t15116 @t15085))
% 17.81/18.03  (define @t15118 () (lambda @t27 @t15117))
% 17.81/18.03  (define @t15119 () (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t15118)) @t13875)) (_ tptp.union (_ @t189 @t15069)))))
% 17.81/18.03  (define @t15120 () (_ tptp.n_all @t15119))
% 17.81/18.03  (define @t15121 () (not @t15120))
% 17.81/18.03  (define @t15122 () (_ @t15068 @t13875))
% 17.81/18.03  (define @t15123 () (_ (_ tptp.n_is @t15122) @t11847))
% 17.81/18.03  (define @t15124 () (=> @t15123 @t15121))
% 17.81/18.03  (define @t15125 () (not @t15124))
% 17.81/18.03  (define @t15126 () (lambda @t8 @t15125))
% 17.81/18.03  (define @t15127 () (and @t14459 (_ @t15126 @t9)))
% 17.81/18.03  (define @t15128 () (lambda @t13 @t15127))
% 17.81/18.03  (define @t15129 () (and @t1045 (= @t12088 @t1043)))
% 17.81/18.03  (define @t15130 () (or @t15129 @t14166))
% 17.81/18.03  (define @t15131 () (lambda @t1048 @t15130))
% 17.81/18.03  (define @t15132 () (tptp.eps @t15131))
% 17.81/18.03  (define @t15133 () (lambda @t1049 @t15132))
% 17.81/18.03  (define @t15134 () (tptp.repl @t453 @t15133))
% 17.81/18.03  (define @t15135 () (tptp.union @t15134))
% 17.81/18.03  (define @t15136 () (lambda @t8 @t15135))
% 17.81/18.03  (define @t15137 () (tptp.repl @t12098 @t15136))
% 17.81/18.03  (define @t15138 () (lambda @t1052 @t15137))
% 17.81/18.03  (define @t15139 () (tptp.repl tptp.nat @t15138))
% 17.81/18.03  (define @t15140 () (tptp.union @t15139))
% 17.81/18.03  (define @t15141 () (tptp.power @t15140))
% 17.81/18.03  (define @t15142 () (tptp.in @t402 @t15141))
% 17.81/18.03  (define @t15143 () (not @t15142))
% 17.81/18.03  (define @t15144 () (or @t15143 @t12802))
% 17.81/18.03  (define @t15145 () (forall @t405 @t15144))
% 17.81/18.03  (define @t15146 () (and @t15145 @t392))
% 17.81/18.03  (define @t15147 () (and @t13136 (= @t13185 @t1143)))
% 17.81/18.03  (define @t15148 () (or @t15147 @t14214))
% 17.81/18.03  (define @t15149 () (lambda @t1146 @t15148))
% 17.81/18.03  (define @t15150 () (lambda @t1049 (_ tptp.eps @t15149)))
% 17.81/18.03  (define @t15151 () (lambda @t8 (_ tptp.union (_ @t189 @t15150))))
% 17.81/18.03  (define @t15152 () (lambda @t1175 (_ @t13144 @t15151)))
% 17.81/18.03  (define @t15153 () (_ tptp.power (_ tptp.union (_ @t13146 @t15152))))
% 17.81/18.03  (define @t15154 () (and (_ @t417 @t15153) @t12818))
% 17.81/18.03  (define @t15155 () (lambda @t419 @t15154))
% 17.81/18.03  (define @t15156 () (= @t421 (_ tptp.eps @t15155)))
% 17.81/18.03  (define @t15157 () (and @t12837 @t15156))
% 17.81/18.03  (define @t15158 () (or @t12839 @t15157))
% 17.81/18.03  (define @t15159 () (lambda @t426 @t15158))
% 17.81/18.03  (define @t15160 () (lambda @t428 (_ tptp.eps @t15159)))
% 17.81/18.03  (define @t15161 () (= @t22 (_ (_ tptp.repl @t15153) @t15160)))
% 17.81/18.03  (define @t15162 () (not @t15145))
% 17.81/18.03  (define @t15163 () (and @t15162 @t15161))
% 17.81/18.03  (define @t15164 () (or @t15163 @t15146))
% 17.81/18.03  (define @t15165 () (lambda @t27 @t15164))
% 17.81/18.03  (define @t15166 () (and (_ @t11 (_ tptp.eps @t15165)) @t44))
% 17.81/18.03  (define @t15167 () (lambda @t13 @t15166))
% 17.81/18.03  (define @t15168 () (tptp.repl @t9 @t11291))
% 17.81/18.03  (define @t15169 () (lambda @t8 (tptp.union (tptp.repl @t453 (lambda @t1049 (tptp.eps (lambda @t1048 (or (and @t1045 (= @t15168 @t1043)) @t14166))))))))
% 17.81/18.03  (define @t15170 () (forall @t405 (or (not (tptp.in @t402 (tptp.power (tptp.union (tptp.repl tptp.nat (lambda @t13 (tptp.repl @t12098 @t15169))))))) @t12802)))
% 17.81/18.03  (define @t15171 () (_ @t13948 @t12986))
% 17.81/18.03  (define @t15172 () (lambda @t8 (_ tptp.union (_ @t189 (lambda @t1049 (_ tptp.eps (lambda @t1146 (or (and @t13136 (= @t15171 @t1143)) @t14214))))))))
% 17.81/18.03  (define @t15173 () (_ tptp.power (_ tptp.union (_ @t13146 (lambda @t13 (_ @t13144 @t15172))))))
% 17.81/18.03  (define @t15174 () (_ tptp.eps (lambda @t27 (or (and (not @t15170) (= @t22 (_ (_ tptp.repl @t15173) (lambda @t428 (_ tptp.eps (lambda @t426 (or @t12839 (and @t12837 (= @t421 (_ tptp.eps (lambda @t419 (and (_ @t417 @t15173) @t12818)))))))))))) (and @t15170 @t392)))))
% 17.81/18.03  (define @t15175 () (lambda @t13 (and (_ @t11 @t15174) @t44)))
% 17.81/18.03  (define @t15176 () (lambda @t237 (_ tptp.eps @t15175)))
% 17.81/18.03  (define @t15177 () (_ @t158 @t1030))
% 17.81/18.03  (define @t15178 () (tptp.in @t12798 @t15177))
% 17.81/18.03  (define @t15179 () (or @t12081 @t15178))
% 17.81/18.03  (define @t15180 () (forall @t1041 @t15179))
% 17.81/18.03  (define @t15181 () (not @t15180))
% 17.81/18.03  (define @t15182 () (_ @t158 @t9))
% 17.81/18.03  (define @t15183 () (tptp.union @t15182))
% 17.81/18.03  (define @t15184 () (tptp.repl @t15183 @t15169))
% 17.81/18.03  (define @t15185 () (lambda @t13 @t15184))
% 17.81/18.03  (define @t15186 () (tptp.repl tptp.nat @t15185))
% 17.81/18.03  (define @t15187 () (tptp.union @t15186))
% 17.81/18.03  (define @t15188 () (tptp.power @t15187))
% 17.81/18.03  (define @t15189 () (tptp.in @t402 @t15188))
% 17.81/18.03  (define @t15190 () (not @t15189))
% 17.81/18.03  (define @t15191 () (or @t15190 @t15181))
% 17.81/18.03  (define @t15192 () (forall @t405 @t15191))
% 17.81/18.03  (define @t15193 () (and @t15192 @t392))
% 17.81/18.03  (define @t15194 () (_ @t158 @t1124))
% 17.81/18.03  (define @t15195 () (tptp.in @t12815 @t15194))
% 17.81/18.03  (define @t15196 () (or @t12191 @t15195))
% 17.81/18.03  (define @t15197 () (forall @t1141 @t15196))
% 17.81/18.03  (define @t15198 () (_ @t158 @t9))
% 17.81/18.03  (define @t15199 () (lambda @t13 (_ (_ tptp.repl (_ tptp.union @t15198)) @t15172)))
% 17.81/18.03  (define @t15200 () (_ tptp.power (_ tptp.union (_ @t13146 @t15199))))
% 17.81/18.03  (define @t15201 () (and (_ @t417 @t15200) @t15197))
% 17.81/18.03  (define @t15202 () (lambda @t419 @t15201))
% 17.81/18.03  (define @t15203 () (= @t421 (_ tptp.eps @t15202)))
% 17.81/18.03  (define @t15204 () (_ @t158 @t1224))
% 17.81/18.03  (define @t15205 () (tptp.in @t12833 @t15204))
% 17.81/18.03  (define @t15206 () (or @t12292 @t15205))
% 17.81/18.03  (define @t15207 () (forall @t1239 @t15206))
% 17.81/18.03  (define @t15208 () (not @t15207))
% 17.81/18.03  (define @t15209 () (and @t15208 @t15203))
% 17.81/18.03  (define @t15210 () (and @t15207 @t425))
% 17.81/18.03  (define @t15211 () (or @t15210 @t15209))
% 17.81/18.03  (define @t15212 () (lambda @t426 @t15211))
% 17.81/18.03  (define @t15213 () (lambda @t428 (_ tptp.eps @t15212)))
% 17.81/18.03  (define @t15214 () (= @t22 (_ (_ tptp.repl @t15200) @t15213)))
% 17.81/18.03  (define @t15215 () (not @t15192))
% 17.81/18.03  (define @t15216 () (and @t15215 @t15214))
% 17.81/18.03  (define @t15217 () (or @t15216 @t15193))
% 17.81/18.03  (define @t15218 () (lambda @t27 @t15217))
% 17.81/18.03  (define @t15219 () (tptp.in @t12798 (_ @t23 @t1030)))
% 17.81/18.03  (define @t15220 () (_ @t23 @t9))
% 17.81/18.03  (define @t15221 () (tptp.union @t15220))
% 17.81/18.03  (define @t15222 () (lambda @t13 (tptp.repl @t15221 @t15169)))
% 17.81/18.03  (define @t15223 () (forall @t405 (or (not (tptp.in @t402 (tptp.power (tptp.union (tptp.repl tptp.nat @t15222))))) (not (forall @t1041 (or @t12081 @t15219))))))
% 17.81/18.03  (define @t15224 () (_ @t23 @t1124))
% 17.81/18.03  (define @t15225 () (tptp.in @t12815 @t15224))
% 17.81/18.03  (define @t15226 () (_ tptp.repl @t261))
% 17.81/18.03  (define @t15227 () (lambda @t13 (_ @t15226 @t15172)))
% 17.81/18.03  (define @t15228 () (_ tptp.power (_ tptp.union (_ @t13146 @t15227))))
% 17.81/18.03  (define @t15229 () (_ @t23 @t1224))
% 17.81/18.03  (define @t15230 () (tptp.in @t12833 @t15229))
% 17.81/18.03  (define @t15231 () (forall @t1239 (or @t12292 @t15230)))
% 17.81/18.03  (define @t15232 () (@list @t23))
% 17.81/18.03  (define @t15233 () (lambda @t15232 (_ tptp.eps (lambda @t27 (or (and (not @t15223) (= @t22 (_ (_ tptp.repl @t15228) (lambda @t428 (_ tptp.eps (lambda @t426 (or (and @t15231 @t425) (and (not @t15231) (= @t421 (_ tptp.eps (lambda @t419 (and (_ @t417 @t15228) (forall @t1141 (or @t12191 @t15225)))))))))))))) (and @t15223 @t392))))))
% 17.81/18.03  (define @t15234 () (not (tptp.in @t402 (tptp.power (tptp.union (tptp.repl @t2 @t15222))))))
% 17.81/18.03  (define @t15235 () (forall @t405 (or @t15234 (not (forall @t1041 (or (not (tptp.in @t1030 @t2)) @t15219))))))
% 17.81/18.03  (define @t15236 () (and @t15235 @t392))
% 17.81/18.03  (define @t15237 () (not (tptp.in @t1124 @t2)))
% 17.81/18.03  (define @t15238 () (_ tptp.power (_ tptp.union (_ @t28 @t15227))))
% 17.81/18.03  (define @t15239 () (_ @t417 @t15238))
% 17.81/18.03  (define @t15240 () (not (tptp.in @t1224 @t2)))
% 17.81/18.03  (define @t15241 () (forall @t1239 (or @t15240 @t15230)))
% 17.81/18.03  (define @t15242 () (_ tptp.repl @t15238))
% 17.81/18.03  (define @t15243 () (not @t15235))
% 17.81/18.03  (define @t15244 () (not @t264))
% 17.81/18.03  (define @t15245 () (@list @t264))
% 17.81/18.03  (define @t15246 () (lambda @t15245 (not (=> @t15123 @t15244))))
% 17.81/18.03  (define @t15247 () (forall @t1266 (not (tptp.in @t12357 @t2))))
% 17.81/18.03  (define @t15248 () (and @t15247 @t664))
% 17.81/18.03  (define @t15249 () (_ @t28 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t11336 (and @t11333 (= @t421 (_ tptp.eps (lambda @t419 (and @t11011 @t11317)))))))))))
% 17.81/18.03  (define @t15250 () (not @t15247))
% 17.81/18.03  (define @t15251 () (_ (_ tptp.repl (_ tptp.eps (lambda @t671 (or (and @t15250 (= @t663 @t15249)) @t15248)))) @t13649))
% 17.81/18.03  (define @t15252 () (= @t620 @t15251))
% 17.81/18.03  (define @t15253 () (forall @t1266 (not (tptp.in @t15081 @t2))))
% 17.81/18.03  (define @t15254 () (and @t15250 (= @t15249 @t663)))
% 17.81/18.03  (define @t15255 () (or @t15254 @t15248))
% 17.81/18.03  (define @t15256 () (lambda @t671 @t15255))
% 17.81/18.03  (define @t15257 () (_ (_ tptp.repl (_ tptp.eps @t15256)) @t13649))
% 17.81/18.03  (define @t15258 () (= @t620 @t15257))
% 17.81/18.03  (define @t15259 () (and @t1637 @t15258))
% 17.81/18.03  (define @t15260 () (and @t1636 @t15258))
% 17.81/18.03  (define @t15261 () (or @t15260 @t15259))
% 17.81/18.03  (define @t15262 () (lambda @t625 @t15261))
% 17.81/18.03  (define @t15263 () (lambda @t626 (_ tptp.eps @t15262)))
% 17.81/18.03  (define @t15264 () (= @t22 (_ @t189 @t15263)))
% 17.81/18.03  (define @t15265 () (and @t7337 @t15264))
% 17.81/18.03  (define @t15266 () (= @t22 @t15257))
% 17.81/18.03  (define @t15267 () (and @t185 @t15266))
% 17.81/18.03  (define @t15268 () (or @t15267 @t15265))
% 17.81/18.03  (define @t15269 () (lambda @t27 @t15268))
% 17.81/18.03  (define @t15270 () (lambda @t13 (_ tptp.eps @t15269)))
% 17.81/18.03  (define @t15271 () (= @t7456 @t620))
% 17.81/18.03  (define @t15272 () (and @t624 @t15271))
% 17.81/18.03  (define @t15273 () (and @t623 @t15271))
% 17.81/18.03  (define @t15274 () (or @t15273 @t15272))
% 17.81/18.03  (define @t15275 () (lambda @t625 @t15274))
% 17.81/18.03  (define @t15276 () (tptp.eps @t15275))
% 17.81/18.03  (define @t15277 () (lambda @t626 @t15276))
% 17.81/18.03  (define @t15278 () (tptp.repl @t453 @t15277))
% 17.81/18.03  (define @t15279 () (= @t15278 @t628))
% 17.81/18.03  (define @t15280 () (and @t3436 @t15279))
% 17.81/18.03  (define @t15281 () (and @t3435 (= @t7456 @t628)))
% 17.81/18.03  (define @t15282 () (or @t15281 @t15280))
% 17.81/18.03  (define @t15283 () (lambda @t632 @t15282))
% 17.81/18.03  (define @t15284 () (tptp.eps @t15283))
% 17.81/18.03  (define @t15285 () (lambda @t13 @t15284))
% 17.81/18.03  (define @t15286 () (tptp.repl @t453 @t15285))
% 17.81/18.03  (define @t15287 () (tptp.union @t15286))
% 17.81/18.03  (define @t15288 () (tptp.repl @t15287 @t11291))
% 17.81/18.03  (define @t15289 () (= @t611 @t15288))
% 17.81/18.03  (define @t15290 () (and @t613 @t15289))
% 17.81/18.03  (define @t15291 () (or @t15290 @t12315))
% 17.81/18.03  (define @t15292 () (lambda @t635 @t15291))
% 17.81/18.03  (define @t15293 () (tptp.eps @t15292))
% 17.81/18.03  (define @t15294 () (lambda @t636 @t15293))
% 17.81/18.03  (define @t15295 () (tptp.repl @t453 @t15294))
% 17.81/18.03  (define @t15296 () (tptp.union @t15295))
% 17.81/18.03  (define @t15297 () (tptp.in @t15296 @t2))
% 17.81/18.03  (define @t15298 () (not @t15297))
% 17.81/18.03  (define @t15299 () (forall @t1266 @t15298))
% 17.81/18.03  (define @t15300 () (and @t15299 @t392))
% 17.81/18.03  (define @t15301 () (or @t15290 @t11307))
% 17.81/18.03  (define @t15302 () (lambda @t635 @t15301))
% 17.81/18.03  (define @t15303 () (tptp.eps @t15302))
% 17.81/18.03  (define @t15304 () (lambda @t636 @t15303))
% 17.81/18.03  (define @t15305 () (tptp.repl @t453 @t15304))
% 17.81/18.03  (define @t15306 () (tptp.union @t15305))
% 17.81/18.03  (define @t15307 () (= @t416 @t15306))
% 17.81/18.03  (define @t15308 () (not @t15307))
% 17.81/18.03  (define @t15309 () (forall @t641 @t15308))
% 17.81/18.03  (define @t15310 () (not @t15309))
% 17.81/18.03  (define @t15311 () (and @t11011 @t15310))
% 17.81/18.03  (define @t15312 () (lambda @t419 @t15311))
% 17.81/18.03  (define @t15313 () (= @t421 (_ tptp.eps @t15312)))
% 17.81/18.03  (define @t15314 () (or @t15290 @t11324))
% 17.81/18.03  (define @t15315 () (lambda @t635 @t15314))
% 17.81/18.03  (define @t15316 () (tptp.eps @t15315))
% 17.81/18.03  (define @t15317 () (lambda @t636 @t15316))
% 17.81/18.03  (define @t15318 () (tptp.repl @t453 @t15317))
% 17.81/18.03  (define @t15319 () (tptp.union @t15318))
% 17.81/18.03  (define @t15320 () (= @t422 @t15319))
% 17.81/18.03  (define @t15321 () (not @t15320))
% 17.81/18.03  (define @t15322 () (forall @t645 @t15321))
% 17.81/18.03  (define @t15323 () (and @t15322 @t15313))
% 17.81/18.03  (define @t15324 () (not @t15322))
% 17.81/18.03  (define @t15325 () (and @t15324 @t425))
% 17.81/18.03  (define @t15326 () (or @t15325 @t15323))
% 17.81/18.03  (define @t15327 () (lambda @t426 @t15326))
% 17.81/18.03  (define @t15328 () (lambda @t428 (_ tptp.eps @t15327)))
% 17.81/18.03  (define @t15329 () (= @t22 (_ @t28 @t15328)))
% 17.81/18.03  (define @t15330 () (not @t15299))
% 17.81/18.03  (define @t15331 () (and @t15330 @t15329))
% 17.81/18.03  (define @t15332 () (or @t15331 @t15300))
% 17.81/18.03  (define @t15333 () (lambda @t27 @t15332))
% 17.81/18.03  (define @t15334 () (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t15333)) @t13875)) (_ tptp.union (_ @t189 @t15270)))))
% 17.81/18.03  (define @t15335 () (and @t15045 @t664))
% 17.81/18.03  (define @t15336 () (_ tptp.repl (_ tptp.eps (lambda @t671 (or (and @t15048 (= @t15047 @t663)) @t15335)))))
% 17.81/18.03  (define @t15337 () (_ @t15336 @t13649))
% 17.81/18.03  (define @t15338 () (= @t620 @t15337))
% 17.81/18.03  (define @t15339 () (= @t1 @t620))
% 17.81/18.03  (define @t15340 () (and @t624 @t15339))
% 17.81/18.03  (define @t15341 () (and @t623 @t15339))
% 17.81/18.03  (define @t15342 () (or @t15341 @t15340))
% 17.81/18.03  (define @t15343 () (lambda @t625 @t15342))
% 17.81/18.03  (define @t15344 () (tptp.eps @t15343))
% 17.81/18.03  (define @t15345 () (lambda @t626 @t15344))
% 17.81/18.03  (define @t15346 () (tptp.repl @t453 @t15345))
% 17.81/18.03  (define @t15347 () (and @t3435 (= @t1 @t628)))
% 17.81/18.03  (define @t15348 () (and @t613 (= @t611 (tptp.repl (tptp.union (tptp.repl @t453 (lambda @t13 (tptp.eps (lambda @t632 (or @t15347 (and @t3436 (= @t15346 @t628)))))))) @t11291))))
% 17.81/18.03  (define @t15349 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t15348 @t12315)))))) @t2))))
% 17.81/18.03  (define @t15350 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t15348 @t11324))))))))))
% 17.81/18.03  (define @t15351 () (lambda @t8 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t15349) (= @t22 (_ @t28 (lambda @t428 (_ tptp.eps (lambda @t426 (or (and (not @t15350) @t425) (and @t15350 (= @t421 (_ tptp.eps (lambda @t419 (and @t11011 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t15348 @t11307)))))))))))))))))))))) (and @t15349 @t392))))) @t13875)) (_ tptp.union (_ @t189 (lambda @t13 (_ tptp.eps (lambda @t27 (or (and @t185 (= @t22 @t15337)) (and @t7337 (= @t22 (_ @t189 (lambda @t626 (_ tptp.eps (lambda @t625 (or (and @t1636 @t15338) (and @t1637 @t15338)))))))))))))))))
% 17.81/18.03  (define @t15352 () (@list @t1))
% 17.81/18.03  (define @t15353 () (=> @t32 @t15244))
% 17.81/18.03  (define @t15354 () (lambda @t266 (not @t15353)))
% 17.81/18.03  (define @t15355 () (@var "BOUND_VARIABLE_28719" $$unsorted))
% 17.81/18.03  (define @t15356 () (and @t613 (= @t611 (tptp.repl @t15355 @t11291))))
% 17.81/18.03  (define @t15357 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t15356 @t12315)))))))
% 17.81/18.03  (define @t15358 () (forall @t1266 (not (tptp.in @t15357 @t1))))
% 17.81/18.03  (define @t15359 () (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t15356 @t11307)))))))))))
% 17.81/18.03  (define @t15360 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t15356 @t11324))))))))))
% 17.81/18.03  (define @t15361 () (and (not @t15360) @t425))
% 17.81/18.03  (define @t15362 () (lambda (@list @t15355) (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t15358) (= @t22 (_ @t175 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t15361 (and @t15360 (= @t421 (_ tptp.eps (lambda @t419 (and @t11055 @t15359)))))))))))) (and @t15358 @t392))))) @t13875)))
% 17.81/18.03  (define @t15363 () (forall @t1266 (not (tptp.in @t15357 @t2))))
% 17.81/18.03  (define @t15364 () (and @t11251 (= @t13644 @t648)))
% 17.81/18.03  (define @t15365 () (or @t15364 @t11258))
% 17.81/18.03  (define @t15366 () (lambda @t661 @t15365))
% 17.81/18.03  (define @t15367 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps @t15366)) tptp.d_Unj)))
% 17.81/18.03  (define @t15368 () (_ @t15336 @t15367))
% 17.81/18.03  (define @t15369 () (= @t620 @t15368))
% 17.81/18.03  (define @t15370 () (and @t1637 @t15369))
% 17.81/18.03  (define @t15371 () (and @t1636 @t15369))
% 17.81/18.03  (define @t15372 () (or @t15371 @t15370))
% 17.81/18.03  (define @t15373 () (lambda @t625 @t15372))
% 17.81/18.03  (define @t15374 () (lambda @t626 (_ tptp.eps @t15373)))
% 17.81/18.03  (define @t15375 () (= @t22 (_ @t189 @t15374)))
% 17.81/18.03  (define @t15376 () (and @t7337 @t15375))
% 17.81/18.03  (define @t15377 () (= @t22 @t15368))
% 17.81/18.03  (define @t15378 () (and @t185 @t15377))
% 17.81/18.03  (define @t15379 () (or @t15378 @t15376))
% 17.81/18.03  (define @t15380 () (lambda @t27 @t15379))
% 17.81/18.03  (define @t15381 () (lambda @t13 (_ tptp.eps @t15380)))
% 17.81/18.03  (define @t15382 () (_ @t15336 (lambda @t547 (_ (_ tptp.repl (_ tptp.eps (lambda @t661 (or (and @t11251 (= @t13870 @t648)) @t11258)))) tptp.d_Unj))))
% 17.81/18.03  (define @t15383 () (= @t620 @t15382))
% 17.81/18.03  (define @t15384 () (and @t11251 (= @t648 @t13870)))
% 17.81/18.03  (define @t15385 () (or @t15384 @t11258))
% 17.81/18.03  (define @t15386 () (lambda @t661 @t15385))
% 17.81/18.03  (define @t15387 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps @t15386)) tptp.d_Unj)))
% 17.81/18.03  (define @t15388 () (and @t15048 (= @t663 @t15047)))
% 17.81/18.03  (define @t15389 () (or @t15388 @t15335))
% 17.81/18.03  (define @t15390 () (lambda @t671 @t15389))
% 17.81/18.03  (define @t15391 () (_ (_ tptp.repl (_ tptp.eps @t15390)) @t15387))
% 17.81/18.03  (define @t15392 () (= @t620 @t15391))
% 17.81/18.03  (define @t15393 () (and @t1637 @t15392))
% 17.81/18.03  (define @t15394 () (and @t1636 @t15392))
% 17.81/18.03  (define @t15395 () (or @t15394 @t15393))
% 17.81/18.03  (define @t15396 () (lambda @t625 @t15395))
% 17.81/18.03  (define @t15397 () (lambda @t626 (_ tptp.eps @t15396)))
% 17.81/18.03  (define @t15398 () (= @t22 (_ @t189 @t15397)))
% 17.81/18.03  (define @t15399 () (and @t7337 @t15398))
% 17.81/18.03  (define @t15400 () (= @t22 @t15391))
% 17.81/18.03  (define @t15401 () (and @t185 @t15400))
% 17.81/18.03  (define @t15402 () (or @t15401 @t15399))
% 17.81/18.03  (define @t15403 () (lambda @t27 @t15402))
% 17.81/18.03  (define @t15404 () (= @t620 @t15051))
% 17.81/18.03  (define @t15405 () (= @t15051 @t620))
% 17.81/18.03  (define @t15406 () (and @t1637 @t15405))
% 17.81/18.03  (define @t15407 () (and @t1636 @t15405))
% 17.81/18.03  (define @t15408 () (or @t15407 @t15406))
% 17.81/18.03  (define @t15409 () (lambda @t625 @t15408))
% 17.81/18.03  (define @t15410 () (lambda @t626 (_ tptp.eps @t15409)))
% 17.81/18.03  (define @t15411 () (= @t22 (_ @t189 @t15410)))
% 17.81/18.03  (define @t15412 () (and @t7337 @t15411))
% 17.81/18.03  (define @t15413 () (and @t185 (= @t15051 @t22)))
% 17.81/18.03  (define @t15414 () (or @t15413 @t15412))
% 17.81/18.03  (define @t15415 () (lambda @t27 @t15414))
% 17.81/18.03  (define @t15416 () (lambda @t13 (_ tptp.eps @t15415)))
% 17.81/18.03  (define @t15417 () (lambda @t8 @t15051))
% 17.81/18.03  (define @t15418 () (and @t3436 (= @t628 @t15346)))
% 17.81/18.03  (define @t15419 () (or @t15347 @t15418))
% 17.81/18.03  (define @t15420 () (lambda @t632 @t15419))
% 17.81/18.03  (define @t15421 () (tptp.eps @t15420))
% 17.81/18.03  (define @t15422 () (lambda @t13 @t15421))
% 17.81/18.03  (define @t15423 () (tptp.repl @t453 @t15422))
% 17.81/18.03  (define @t15424 () (tptp.union @t15423))
% 17.81/18.03  (define @t15425 () (tptp.repl @t15424 @t11291))
% 17.81/18.03  (define @t15426 () (= @t611 @t15425))
% 17.81/18.03  (define @t15427 () (and @t613 @t15426))
% 17.81/18.03  (define @t15428 () (or @t15427 @t12315))
% 17.81/18.03  (define @t15429 () (lambda @t635 @t15428))
% 17.81/18.03  (define @t15430 () (tptp.eps @t15429))
% 17.81/18.03  (define @t15431 () (lambda @t636 @t15430))
% 17.81/18.03  (define @t15432 () (tptp.repl @t453 @t15431))
% 17.81/18.03  (define @t15433 () (tptp.union @t15432))
% 17.81/18.03  (define @t15434 () (tptp.in @t15433 @t2))
% 17.81/18.03  (define @t15435 () (not @t15434))
% 17.81/18.03  (define @t15436 () (forall @t1266 @t15435))
% 17.81/18.03  (define @t15437 () (and @t15436 @t392))
% 17.81/18.03  (define @t15438 () (or @t15427 @t11307))
% 17.81/18.03  (define @t15439 () (lambda @t635 @t15438))
% 17.81/18.03  (define @t15440 () (tptp.eps @t15439))
% 17.81/18.03  (define @t15441 () (lambda @t636 @t15440))
% 17.81/18.03  (define @t15442 () (tptp.repl @t453 @t15441))
% 17.81/18.03  (define @t15443 () (tptp.union @t15442))
% 17.81/18.03  (define @t15444 () (= @t416 @t15443))
% 17.81/18.03  (define @t15445 () (not @t15444))
% 17.81/18.03  (define @t15446 () (forall @t641 @t15445))
% 17.81/18.03  (define @t15447 () (not @t15446))
% 17.81/18.03  (define @t15448 () (and @t11011 @t15447))
% 17.81/18.03  (define @t15449 () (lambda @t419 @t15448))
% 17.81/18.03  (define @t15450 () (= @t421 (_ tptp.eps @t15449)))
% 17.81/18.03  (define @t15451 () (or @t15427 @t11324))
% 17.81/18.03  (define @t15452 () (lambda @t635 @t15451))
% 17.81/18.03  (define @t15453 () (tptp.eps @t15452))
% 17.81/18.03  (define @t15454 () (lambda @t636 @t15453))
% 17.81/18.03  (define @t15455 () (tptp.repl @t453 @t15454))
% 17.81/18.03  (define @t15456 () (tptp.union @t15455))
% 17.81/18.03  (define @t15457 () (= @t422 @t15456))
% 17.81/18.03  (define @t15458 () (not @t15457))
% 17.81/18.03  (define @t15459 () (forall @t645 @t15458))
% 17.81/18.03  (define @t15460 () (and @t15459 @t15450))
% 17.81/18.03  (define @t15461 () (not @t15459))
% 17.81/18.03  (define @t15462 () (and @t15461 @t425))
% 17.81/18.03  (define @t15463 () (or @t15462 @t15460))
% 17.81/18.03  (define @t15464 () (lambda @t426 @t15463))
% 17.81/18.03  (define @t15465 () (lambda @t428 (_ tptp.eps @t15464)))
% 17.81/18.03  (define @t15466 () (= @t22 (_ @t28 @t15465)))
% 17.81/18.03  (define @t15467 () (not @t15436))
% 17.81/18.03  (define @t15468 () (and @t15467 @t15466))
% 17.81/18.03  (define @t15469 () (or @t15468 @t15437))
% 17.81/18.03  (define @t15470 () (lambda @t27 @t15469))
% 17.81/18.03  (define @t15471 () (= @t22 @t15346))
% 17.81/18.03  (define @t15472 () (and @t3436 @t15471))
% 17.81/18.03  (define @t15473 () (and @t3435 @t11069))
% 17.81/18.03  (define @t15474 () (or @t15473 @t15472))
% 17.81/18.03  (define @t15475 () (lambda @t27 @t15474))
% 17.81/18.03  (define @t15476 () (tptp.eps @t15475))
% 17.81/18.03  (define @t15477 () (lambda @t13 @t15476))
% 17.81/18.03  (define @t15478 () (tptp.repl @t453 @t15477))
% 17.81/18.03  (define @t15479 () (tptp.union @t15478))
% 17.81/18.03  (define @t15480 () (and @t613 (= @t611 (tptp.repl @t15479 @t11291))))
% 17.81/18.03  (define @t15481 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t15480 @t12315)))))) @t2))))
% 17.81/18.03  (define @t15482 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t15480 @t11324))))))))))
% 17.81/18.03  (define @t15483 () (and @t1637 @t15339))
% 17.81/18.03  (define @t15484 () (and @t1636 @t15339))
% 17.81/18.03  (define @t15485 () (or @t15484 @t15483))
% 17.81/18.03  (define @t15486 () (lambda @t625 @t15485))
% 17.81/18.03  (define @t15487 () (_ tptp.eps @t15486))
% 17.81/18.03  (define @t15488 () (lambda @t626 @t15487))
% 17.81/18.03  (define @t15489 () (_ @t189 @t15488))
% 17.81/18.03  (define @t15490 () (= @t22 @t15489))
% 17.81/18.03  (define @t15491 () (and @t7337 @t15490))
% 17.81/18.03  (define @t15492 () (or @t11080 @t15491))
% 17.81/18.03  (define @t15493 () (lambda @t27 @t15492))
% 17.81/18.03  (define @t15494 () (_ tptp.eps @t15493))
% 17.81/18.03  (define @t15495 () (lambda @t13 @t15494))
% 17.81/18.03  (define @t15496 () (_ @t189 @t15495))
% 17.81/18.03  (define @t15497 () (_ tptp.union @t15496))
% 17.81/18.03  (define @t15498 () (tptp.repl @t15497 @t11291))
% 17.81/18.03  (define @t15499 () (= @t611 @t15498))
% 17.81/18.03  (define @t15500 () (and @t613 @t15499))
% 17.81/18.03  (define @t15501 () (or @t15500 @t12315))
% 17.81/18.03  (define @t15502 () (lambda @t635 @t15501))
% 17.81/18.03  (define @t15503 () (tptp.eps @t15502))
% 17.81/18.03  (define @t15504 () (lambda @t636 @t15503))
% 17.81/18.03  (define @t15505 () (tptp.repl @t453 @t15504))
% 17.81/18.03  (define @t15506 () (tptp.union @t15505))
% 17.81/18.03  (define @t15507 () (tptp.in @t15506 @t2))
% 17.81/18.03  (define @t15508 () (not @t15507))
% 17.81/18.03  (define @t15509 () (forall @t1266 @t15508))
% 17.81/18.03  (define @t15510 () (and @t15509 @t392))
% 17.81/18.03  (define @t15511 () (or @t15500 @t11307))
% 17.81/18.03  (define @t15512 () (lambda @t635 @t15511))
% 17.81/18.03  (define @t15513 () (tptp.eps @t15512))
% 17.81/18.03  (define @t15514 () (lambda @t636 @t15513))
% 17.81/18.03  (define @t15515 () (tptp.repl @t453 @t15514))
% 17.81/18.03  (define @t15516 () (tptp.union @t15515))
% 17.81/18.03  (define @t15517 () (= @t416 @t15516))
% 17.81/18.03  (define @t15518 () (not @t15517))
% 17.81/18.03  (define @t15519 () (forall @t641 @t15518))
% 17.81/18.03  (define @t15520 () (not @t15519))
% 17.81/18.03  (define @t15521 () (and @t11011 @t15520))
% 17.81/18.03  (define @t15522 () (lambda @t419 @t15521))
% 17.81/18.03  (define @t15523 () (= @t421 (_ tptp.eps @t15522)))
% 17.81/18.03  (define @t15524 () (or @t15500 @t11324))
% 17.81/18.03  (define @t15525 () (lambda @t635 @t15524))
% 17.81/18.03  (define @t15526 () (tptp.eps @t15525))
% 17.81/18.03  (define @t15527 () (lambda @t636 @t15526))
% 17.81/18.03  (define @t15528 () (tptp.repl @t453 @t15527))
% 17.81/18.03  (define @t15529 () (tptp.union @t15528))
% 17.81/18.03  (define @t15530 () (= @t422 @t15529))
% 17.81/18.03  (define @t15531 () (not @t15530))
% 17.81/18.03  (define @t15532 () (forall @t645 @t15531))
% 17.81/18.03  (define @t15533 () (and @t15532 @t15523))
% 17.81/18.03  (define @t15534 () (not @t15532))
% 17.81/18.03  (define @t15535 () (and @t15534 @t425))
% 17.81/18.03  (define @t15536 () (or @t15535 @t15533))
% 17.81/18.03  (define @t15537 () (lambda @t426 @t15536))
% 17.81/18.03  (define @t15538 () (lambda @t428 (_ tptp.eps @t15537)))
% 17.81/18.03  (define @t15539 () (= @t22 (_ @t28 @t15538)))
% 17.81/18.03  (define @t15540 () (not @t15509))
% 17.81/18.03  (define @t15541 () (and @t15540 @t15539))
% 17.81/18.03  (define @t15542 () (or @t15541 @t15510))
% 17.81/18.03  (define @t15543 () (lambda @t27 @t15542))
% 17.81/18.03  (define @t15544 () (_ @t11848 @t1))
% 17.81/18.03  (define @t15545 () (_ @t15060 @t2))
% 17.81/18.03  (define @t15546 () (@list @t60))
% 17.81/18.03  (define @t15547 () (tptp.repl @t22 tptp.d_Inj1))
% 17.81/18.03  (define @t15548 () (= @t611 @t15547))
% 17.81/18.03  (define @t15549 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t14047 (and @t614 @t15548))))))))
% 17.81/18.03  (define @t15550 () (not (forall @t27 (not (= @t416 @t15549)))))
% 17.81/18.03  (define @t15551 () (_ tptp.eps (lambda @t419 (and @t11011 @t15550))))
% 17.81/18.03  (define @t15552 () (forall @t27 (not (= @t422 @t15549))))
% 17.81/18.03  (define @t15553 () (not @t15552))
% 17.81/18.03  (define @t15554 () (not true))
% 17.81/18.03  (define @t15555 () (not (= @t14048 @t14048)))
% 17.81/18.03  (define @t15556 () (or @t15044 @t15555))
% 17.81/18.03  (define @t15557 () (not (= @t402 @t14048)))
% 17.81/18.03  (define @t15558 () (or @t15557 @t11009 @t15557))
% 17.81/18.03  (define @t15559 () (or @t11009 @t15557))
% 17.81/18.03  (define @t15560 () (forall @t405 @t15559))
% 17.81/18.03  (define @t15561 () (forall @t1266 @t15560))
% 17.81/18.03  (define @t15562 () (forall (@list @t1263 @t402) @t15559))
% 17.81/18.03  (define @t15563 () (forall (@list @t402 @t1263) @t15559))
% 17.81/18.03  (define @t15564 () (forall @t1266 @t15559))
% 17.81/18.03  (define @t15565 () (forall @t1266 @t15557))
% 17.81/18.03  (define @t15566 () (@list @t22))
% 17.81/18.03  (define @t15567 () (or @t11009 @t15565))
% 17.81/18.03  (define @t15568 () (forall @t27 (not (= @t402 @t15549))))
% 17.81/18.03  (define @t15569 () (lambda @t13 (not (forall @t27 (not (= @t9 @t15549))))))
% 17.81/18.03  (define @t15570 () (_ @t15569 @t402))
% 17.81/18.03  (define @t15571 () (not @t15570))
% 17.81/18.03  (define @t15572 () (or @t11009 @t15571))
% 17.81/18.03  (define @t15573 () (forall @t405 @t15572))
% 17.81/18.03  (define @t15574 () (and @t15573 @t392))
% 17.81/18.03  (define @t15575 () (_ @t15569 @t416))
% 17.81/18.03  (define @t15576 () (and @t11011 @t15575))
% 17.81/18.03  (define @t15577 () (lambda @t419 @t15576))
% 17.81/18.03  (define @t15578 () (= (_ tptp.eps @t15577) @t421))
% 17.81/18.03  (define @t15579 () (_ @t15569 @t422))
% 17.81/18.03  (define @t15580 () (not @t15579))
% 17.81/18.03  (define @t15581 () (and @t15580 @t15578))
% 17.81/18.03  (define @t15582 () (and @t15579 @t425))
% 17.81/18.03  (define @t15583 () (or @t15582 @t15581))
% 17.81/18.03  (define @t15584 () (lambda @t426 @t15583))
% 17.81/18.03  (define @t15585 () (lambda @t428 (_ tptp.eps @t15584)))
% 17.81/18.03  (define @t15586 () (= @t22 (_ @t28 @t15585)))
% 17.81/18.03  (define @t15587 () (not @t15573))
% 17.81/18.03  (define @t15588 () (and @t15587 @t15586))
% 17.81/18.03  (define @t15589 () (or @t15588 @t15574))
% 17.81/18.03  (define @t15590 () (lambda @t27 @t15589))
% 17.81/18.03  (define @t15591 () (lambda @t15546 (_ (_ tptp.repl (_ tptp.eps @t15590)) @t60)))
% 17.81/18.03  (define @t15592 () (_ (_ tptp.repl @t11122) @t60))
% 17.81/18.03  (define @t15593 () (lambda (@list @t40 @t60) @t15592))
% 17.81/18.03  (define @t15594 () (and @t3436 @t15548))
% 17.81/18.03  (define @t15595 () (= @t14045 @t611))
% 17.81/18.03  (define @t15596 () (and @t3435 @t15595))
% 17.81/18.03  (define @t15597 () (or @t15596 @t15594))
% 17.81/18.03  (define @t15598 () (lambda @t635 @t15597))
% 17.81/18.03  (define @t15599 () (tptp.eps @t15598))
% 17.81/18.03  (define @t15600 () (lambda @t13 @t15599))
% 17.81/18.03  (define @t15601 () (tptp.repl @t453 @t15600))
% 17.81/18.03  (define @t15602 () (tptp.union @t15601))
% 17.81/18.03  (define @t15603 () (= @t9 @t15602))
% 17.81/18.03  (define @t15604 () (not @t15603))
% 17.81/18.03  (define @t15605 () (_ tptp.repl @t22))
% 17.81/18.03  (define @t15606 () (_ @t15605 tptp.d_Inj1))
% 17.81/18.03  (define @t15607 () (= @t611 @t15606))
% 17.81/18.03  (define @t15608 () (and @t7337 @t15607))
% 17.81/18.03  (define @t15609 () (_ @t175 @t12986))
% 17.81/18.03  (define @t15610 () (= @t15609 @t611))
% 17.81/18.03  (define @t15611 () (and @t185 @t15610))
% 17.81/18.03  (define @t15612 () (or @t15611 @t15608))
% 17.81/18.03  (define @t15613 () (lambda @t635 @t15612))
% 17.81/18.03  (define @t15614 () (_ tptp.eps @t15613))
% 17.81/18.03  (define @t15615 () (lambda @t13 @t15614))
% 17.81/18.03  (define @t15616 () (_ @t189 @t15615))
% 17.81/18.03  (define @t15617 () (_ tptp.union @t15616))
% 17.81/18.03  (define @t15618 () (= @t9 @t15617))
% 17.81/18.03  (define @t15619 () (not @t15618))
% 17.81/18.03  (define @t15620 () (forall @t27 @t15619))
% 17.81/18.03  (define @t15621 () (not @t15620))
% 17.81/18.03  (define @t15622 () (and @t7337 (= @t15606 @t611)))
% 17.81/18.03  (define @t15623 () (or @t15611 @t15622))
% 17.81/18.03  (define @t15624 () (lambda @t635 @t15623))
% 17.81/18.03  (define @t15625 () (lambda @t13 (_ tptp.eps @t15624)))
% 17.81/18.03  (define @t15626 () (@var "BOUND_VARIABLE_9005" $$unsorted))
% 17.81/18.03  (define @t15627 () (_ (_ tptp.repl @t15626) tptp.d_Inj1))
% 17.81/18.03  (define @t15628 () (@list @t15626))
% 17.81/18.03  (define @t15629 () (and @t7337 (= @t611 @t15627)))
% 17.81/18.03  (define @t15630 () (and @t185 (= @t611 @t15609)))
% 17.81/18.03  (define @t15631 () (or @t15630 @t15629))
% 17.81/18.03  (define @t15632 () (lambda @t635 @t15631))
% 17.81/18.03  (define @t15633 () (lambda @t13 (_ tptp.eps @t15632)))
% 17.81/18.03  (define @t15634 () (and @t7337 (= @t22 @t15627)))
% 17.81/18.03  (define @t15635 () (lambda @t27 (or (and @t185 (= @t22 @t15609)) @t15634)))
% 17.81/18.03  (define @t15636 () (lambda @t13 (_ tptp.eps @t15635)))
% 17.81/18.03  (define @t15637 () (lambda @t15628 (_ tptp.union (_ @t189 @t15636))))
% 17.81/18.04  (define @t15638 () (= @t22 (_ @t28 @t12986)))
% 17.81/18.04  (define @t15639 () (and @t185 @t15638))
% 17.81/18.04  (define @t15640 () (= @t22 @t241))
% 17.81/18.04  (define @t15641 () (and @t7337 @t15640))
% 17.81/18.04  (define @t15642 () (lambda @t13 (_ tptp.eps (lambda @t27 (or @t15639 @t15641)))))
% 17.81/18.04  (define @t15643 () (lambda @t5 (_ tptp.union (_ @t189 @t15642))))
% 17.81/18.04  (define @t15644 () (_ @t28 @t240))
% 17.81/18.04  (define @t15645 () (and @t185 (= @t22 @t15644)))
% 17.81/18.04  (define @t15646 () (lambda @t5 (_ tptp.union (_ @t189 (lambda @t13 (_ tptp.eps (lambda @t27 (or @t15645 @t15641))))))))
% 17.81/18.04  (define @t15647 () (= @t9 (_ (_ @t15646 @t1) @t22)))
% 17.81/18.04  (define @t15648 () (exists @t27 @t15647))
% 17.81/18.04  (define @t15649 () (not (= @t11224 @t11224)))
% 17.81/18.04  (define @t15650 () (or @t15053 @t15649))
% 17.81/18.04  (define @t15651 () (not (= @t402 @t11224)))
% 17.81/18.04  (define @t15652 () (or @t15651 @t11009 @t15651))
% 17.81/18.04  (define @t15653 () (or @t11009 @t15651))
% 17.81/18.04  (define @t15654 () (forall @t405 @t15653))
% 17.81/18.04  (define @t15655 () (forall @t535 @t15654))
% 17.81/18.04  (define @t15656 () (forall (@list @t512 @t402) @t15653))
% 17.81/18.04  (define @t15657 () (forall (@list @t402 @t512) @t15653))
% 17.81/18.04  (define @t15658 () (forall @t535 @t15653))
% 17.81/18.04  (define @t15659 () (forall @t535 @t15651))
% 17.81/18.04  (define @t15660 () (or @t11009 @t15659))
% 17.81/18.04  (define @t15661 () (forall @t13 (not (= @t402 @t13857))))
% 17.81/18.04  (define @t15662 () (lambda @t8 (not (forall @t13 (not (= @t1 @t13857))))))
% 17.81/18.04  (define @t15663 () (_ @t15662 @t402))
% 17.81/18.04  (define @t15664 () (not @t15663))
% 17.81/18.04  (define @t15665 () (or @t11009 @t15664))
% 17.81/18.04  (define @t15666 () (forall @t405 @t15665))
% 17.81/18.04  (define @t15667 () (and @t15666 @t392))
% 17.81/18.04  (define @t15668 () (_ @t15662 @t416))
% 17.81/18.04  (define @t15669 () (and @t11011 @t15668))
% 17.81/18.04  (define @t15670 () (lambda @t419 @t15669))
% 17.81/18.04  (define @t15671 () (= (_ tptp.eps @t15670) @t421))
% 17.81/18.04  (define @t15672 () (_ @t15662 @t422))
% 17.81/18.04  (define @t15673 () (not @t15672))
% 17.81/18.04  (define @t15674 () (and @t15673 @t15671))
% 17.81/18.04  (define @t15675 () (and @t15672 @t425))
% 17.81/18.04  (define @t15676 () (or @t15675 @t15674))
% 17.81/18.04  (define @t15677 () (lambda @t426 @t15676))
% 17.81/18.04  (define @t15678 () (lambda @t428 (_ tptp.eps @t15677)))
% 17.81/18.04  (define @t15679 () (= @t22 (_ @t28 @t15678)))
% 17.81/18.04  (define @t15680 () (not @t15666))
% 17.81/18.04  (define @t15681 () (and @t15680 @t15679))
% 17.81/18.04  (define @t15682 () (or @t15681 @t15667))
% 17.81/18.04  (define @t15683 () (lambda @t27 @t15682))
% 17.81/18.04  (define @t15684 () (lambda @t15546 (_ (_ tptp.repl (_ tptp.eps @t15683)) @t60)))
% 17.81/18.04  (define @t15685 () (= @t1 @t245))
% 17.81/18.04  (define @t15686 () (not @t15685))
% 17.81/18.04  (define @t15687 () (forall @t13 @t15686))
% 17.81/18.04  (define @t15688 () (not @t15687))
% 17.81/18.04  (define @t15689 () (and @t7337 (= @t241 @t22)))
% 17.81/18.04  (define @t15690 () (or @t15645 @t15689))
% 17.81/18.04  (define @t15691 () (lambda @t27 @t15690))
% 17.81/18.04  (define @t15692 () (lambda @t13 (_ tptp.eps @t15691)))
% 17.81/18.04  (define @t15693 () (and @t185 (= @t15644 @t22)))
% 17.81/18.04  (define @t15694 () (or @t15693 @t11070))
% 17.81/18.04  (define @t15695 () (lambda @t27 @t15694))
% 17.81/18.04  (define @t15696 () (lambda @t13 (_ tptp.eps @t15695)))
% 17.81/18.04  (define @t15697 () (lambda @t8 (_ tptp.union (_ @t189 @t15696))))
% 17.81/18.04  (define @t15698 () (= @t15353 true))
% 17.81/18.04  (define @t15699 () (not @t15698))
% 17.81/18.04  (define @t15700 () (@var "BOUND_VARIABLE_11412" Bool))
% 17.81/18.04  (define @t15701 () (= @t15700 true))
% 17.81/18.04  (define @t15702 () (@list @t15700))
% 17.81/18.04  (define @t15703 () (lambda @t15702 (ite @t15701 false true)))
% 17.81/18.04  (define @t15704 () (lambda @t15245 @t15353))
% 17.81/18.04  (define @t15705 () (lambda @t15245 @t265))
% 17.81/18.04  (define @t15706 () (= @t264 true))
% 17.81/18.04  (define @t15707 () (not @t15706))
% 17.81/18.04  (define @t15708 () (not (= @t12156 @t1128)))
% 17.81/18.04  (define @t15709 () (forall @t641 @t15708))
% 17.81/18.04  (define @t15710 () (not @t15709))
% 17.81/18.04  (define @t15711 () (and @t1130 @t15710))
% 17.81/18.04  (define @t15712 () (lambda @t1131 @t15711))
% 17.81/18.04  (define @t15713 () (tptp.eps @t15712))
% 17.81/18.04  (define @t15714 () (= @t15713 @t1132))
% 17.81/18.04  (define @t15715 () (not (= @t12170 @t1133)))
% 17.81/18.04  (define @t15716 () (forall @t645 @t15715))
% 17.81/18.04  (define @t15717 () (and @t15716 @t15714))
% 17.81/18.04  (define @t15718 () (not @t15716))
% 17.81/18.04  (define @t15719 () (and @t15718 @t1135))
% 17.81/18.04  (define @t15720 () (or @t15719 @t15717))
% 17.81/18.04  (define @t15721 () (lambda @t1137 @t15720))
% 17.81/18.04  (define @t15722 () (tptp.eps @t15721))
% 17.81/18.04  (define @t15723 () (lambda @t1138 @t15722))
% 17.81/18.04  (define @t15724 () (tptp.repl @t416 @t15723))
% 17.81/18.04  (define @t15725 () (= @t1027 @t15724))
% 17.81/18.04  (define @t15726 () (and @t12810 @t15725))
% 17.81/18.04  (define @t15727 () (or @t15726 @t12809))
% 17.81/18.04  (define @t15728 () (lambda @t1039 @t15727))
% 17.81/18.04  (define @t15729 () (tptp.eps @t15728))
% 17.81/18.04  (define @t15730 () (tptp.repl @t15729 @t12134))
% 17.81/18.04  (define @t15731 () (tptp.in @t15730 @t15224))
% 17.81/18.04  (define @t15732 () (or @t15237 @t15731))
% 17.81/18.04  (define @t15733 () (forall @t1141 @t15732))
% 17.81/18.04  (define @t15734 () (and @t15239 @t15733))
% 17.81/18.04  (define @t15735 () (lambda @t419 @t15734))
% 17.81/18.04  (define @t15736 () (= @t421 (_ tptp.eps @t15735)))
% 17.81/18.04  (define @t15737 () (not (= @t12271 @t1231)))
% 17.81/18.04  (define @t15738 () (forall @t645 @t15737))
% 17.81/18.04  (define @t15739 () (and @t15738 (= @t12264 @t1230)))
% 17.81/18.04  (define @t15740 () (not @t15738))
% 17.81/18.04  (define @t15741 () (and @t15740 @t1233))
% 17.81/18.04  (define @t15742 () (or @t15741 @t15739))
% 17.81/18.04  (define @t15743 () (lambda @t1235 @t15742))
% 17.81/18.04  (define @t15744 () (tptp.eps @t15743))
% 17.81/18.04  (define @t15745 () (lambda @t1236 @t15744))
% 17.81/18.04  (define @t15746 () (tptp.repl @t422 @t15745))
% 17.81/18.04  (define @t15747 () (= @t1027 @t15746))
% 17.81/18.04  (define @t15748 () (and @t12828 @t15747))
% 17.81/18.04  (define @t15749 () (or @t15748 @t12827))
% 17.81/18.04  (define @t15750 () (lambda @t1039 @t15749))
% 17.81/18.04  (define @t15751 () (tptp.eps @t15750))
% 17.81/18.04  (define @t15752 () (tptp.repl @t15751 @t12235))
% 17.81/18.04  (define @t15753 () (tptp.in @t15752 @t15229))
% 17.81/18.04  (define @t15754 () (or @t15240 @t15753))
% 17.81/18.04  (define @t15755 () (forall @t1239 @t15754))
% 17.81/18.04  (define @t15756 () (not @t15755))
% 17.81/18.04  (define @t15757 () (and @t15756 @t15736))
% 17.81/18.04  (define @t15758 () (and @t15755 @t425))
% 17.81/18.04  (define @t15759 () (or @t15758 @t15757))
% 17.81/18.04  (define @t15760 () (lambda @t426 @t15759))
% 17.81/18.04  (define @t15761 () (lambda @t428 (_ tptp.eps @t15760)))
% 17.81/18.04  (define @t15762 () (= @t22 (_ @t15242 @t15761)))
% 17.81/18.04  (define @t15763 () (and @t15243 @t15762))
% 17.81/18.04  (define @t15764 () (or @t15763 @t15236))
% 17.81/18.04  (define @t15765 () (lambda @t27 @t15764))
% 17.81/18.04  (define @t15766 () (_ @t23 @t22))
% 17.81/18.04  (define @t15767 () (tptp.repl @t22 @t11291))
% 17.81/18.04  (define @t15768 () (= @t611 @t15767))
% 17.81/18.04  (define @t15769 () (and @t613 @t15768))
% 17.81/18.04  (define @t15770 () (or @t15769 @t12315))
% 17.81/18.04  (define @t15771 () (lambda @t635 @t15770))
% 17.81/18.04  (define @t15772 () (tptp.eps @t15771))
% 17.81/18.04  (define @t15773 () (lambda @t636 @t15772))
% 17.81/18.04  (define @t15774 () (tptp.repl @t453 @t15773))
% 17.81/18.04  (define @t15775 () (tptp.union @t15774))
% 17.81/18.04  (define @t15776 () (forall @t1266 (not (tptp.in @t15775 @t402))))
% 17.81/18.04  (define @t15777 () (or @t15769 @t11307))
% 17.81/18.04  (define @t15778 () (lambda @t635 @t15777))
% 17.81/18.04  (define @t15779 () (tptp.eps @t15778))
% 17.81/18.04  (define @t15780 () (lambda @t636 @t15779))
% 17.81/18.04  (define @t15781 () (tptp.repl @t453 @t15780))
% 17.81/18.04  (define @t15782 () (tptp.union @t15781))
% 17.81/18.04  (define @t15783 () (= @t416 @t15782))
% 17.81/18.04  (define @t15784 () (not @t15783))
% 17.81/18.04  (define @t15785 () (forall @t641 @t15784))
% 17.81/18.04  (define @t15786 () (not @t15785))
% 17.81/18.04  (define @t15787 () (or @t15769 @t11324))
% 17.81/18.04  (define @t15788 () (lambda @t635 @t15787))
% 17.81/18.04  (define @t15789 () (tptp.eps @t15788))
% 17.81/18.04  (define @t15790 () (lambda @t636 @t15789))
% 17.81/18.04  (define @t15791 () (tptp.repl @t453 @t15790))
% 17.81/18.04  (define @t15792 () (tptp.union @t15791))
% 17.81/18.04  (define @t15793 () (= @t422 @t15792))
% 17.81/18.04  (define @t15794 () (not @t15793))
% 17.81/18.04  (define @t15795 () (forall @t645 @t15794))
% 17.81/18.04  (define @t15796 () (not @t15795))
% 17.81/18.04  (define @t15797 () (and @t15796 @t425))
% 17.81/18.04  (define @t15798 () (tptp.in @t22 @t2))
% 17.81/18.04  (define @t15799 () (not @t15798))
% 17.81/18.04  (define @t15800 () (forall @t27 (or @t15799 (tptp.in (tptp.repl (tptp.eps (lambda @t1039 (or (and (not @t15776) (= @t1027 (tptp.repl @t402 (lambda @t428 (tptp.eps (lambda @t426 (or @t15797 (and @t15795 (= @t421 (tptp.eps (lambda @t419 (and @t1035 @t15786)))))))))))) (and @t15776 @t1028)))) @t12024) @t15766))))
% 17.81/18.04  (define @t15801 () (forall @t405 (or @t15234 (not @t15800))))
% 17.81/18.04  (define @t15802 () (forall @t1266 (not (tptp.in @t15775 @t416))))
% 17.81/18.04  (define @t15803 () (and @t15802 @t1028))
% 17.81/18.04  (define @t15804 () (not (forall @t641 (not (= @t15782 @t1128)))))
% 17.81/18.04  (define @t15805 () (tptp.eps (lambda @t1131 (and @t1130 @t15804))))
% 17.81/18.04  (define @t15806 () (= @t15805 @t1132))
% 17.81/18.04  (define @t15807 () (forall @t645 (not (= @t15792 @t1133))))
% 17.81/18.04  (define @t15808 () (not @t15802))
% 17.81/18.04  (define @t15809 () (forall @t1266 (not (tptp.in @t15775 @t422))))
% 17.81/18.04  (define @t15810 () (and @t15809 @t1028))
% 17.81/18.04  (define @t15811 () (tptp.eps (lambda @t419 (and @t1229 @t15786))))
% 17.81/18.04  (define @t15812 () (forall @t645 (not (= @t15792 @t1231))))
% 17.81/18.04  (define @t15813 () (not @t15812))
% 17.81/18.04  (define @t15814 () (not @t15809))
% 17.81/18.04  (define @t15815 () (forall @t27 (or @t15799 (tptp.in (tptp.repl (tptp.eps (lambda @t1039 (or (and @t15814 (= @t1027 (tptp.repl @t422 (lambda @t1236 (tptp.eps (lambda @t1235 (or (and @t15813 @t1233) (and @t15812 (= @t15811 @t1230))))))))) @t15810))) @t12235) @t15766))))
% 17.81/18.04  (define @t15816 () (not @t15815))
% 17.81/18.04  (define @t15817 () (and @t15815 @t425))
% 17.81/18.04  (define @t15818 () (tptp.in @t15775 @t9))
% 17.81/18.04  (define @t15819 () (not @t15818))
% 17.81/18.04  (define @t15820 () (forall @t1266 @t15819))
% 17.81/18.04  (define @t15821 () (and @t15820 @t1028))
% 17.81/18.04  (define @t15822 () (and @t13880 @t15786))
% 17.81/18.04  (define @t15823 () (lambda @t419 @t15822))
% 17.81/18.04  (define @t15824 () (tptp.eps @t15823))
% 17.81/18.04  (define @t15825 () (= @t421 @t15824))
% 17.81/18.04  (define @t15826 () (and @t15795 @t15825))
% 17.81/18.04  (define @t15827 () (or @t15797 @t15826))
% 17.81/18.04  (define @t15828 () (lambda @t426 @t15827))
% 17.81/18.04  (define @t15829 () (tptp.eps @t15828))
% 17.81/18.04  (define @t15830 () (lambda @t428 @t15829))
% 17.81/18.04  (define @t15831 () (tptp.repl @t9 @t15830))
% 17.81/18.04  (define @t15832 () (= @t1027 @t15831))
% 17.81/18.04  (define @t15833 () (not @t15820))
% 17.81/18.04  (define @t15834 () (and @t15833 @t15832))
% 17.81/18.04  (define @t15835 () (or @t15834 @t15821))
% 17.81/18.04  (define @t15836 () (lambda @t1039 @t15835))
% 17.81/18.04  (define @t15837 () (tptp.eps @t15836))
% 17.81/18.04  (define @t15838 () (tptp.repl @t15837 @t12024))
% 17.81/18.04  (define @t15839 () (tptp.in @t15838 @t15766))
% 17.81/18.04  (define @t15840 () (or @t15799 @t15839))
% 17.81/18.04  (define @t15841 () (forall @t27 @t15840))
% 17.81/18.04  (define @t15842 () (lambda @t13 @t15841))
% 17.81/18.04  (define @t15843 () (_ @t15842 @t402))
% 17.81/18.04  (define @t15844 () (not @t15843))
% 17.81/18.04  (define @t15845 () (or @t15234 @t15844))
% 17.81/18.04  (define @t15846 () (forall @t405 @t15845))
% 17.81/18.04  (define @t15847 () (and @t15846 @t392))
% 17.81/18.04  (define @t15848 () (not (= @t1117 @t12006)))
% 17.81/18.04  (define @t15849 () (forall @t1023 @t15848))
% 17.81/18.04  (define @t15850 () (and @t15849 @t12116))
% 17.81/18.04  (define @t15851 () (not @t15849))
% 17.81/18.04  (define @t15852 () (and @t15851 (= @t1117 @t1116)))
% 17.81/18.04  (define @t15853 () (or @t15852 @t15850))
% 17.81/18.04  (define @t15854 () (lambda @t1120 @t15853))
% 17.81/18.04  (define @t15855 () (tptp.eps @t15854))
% 17.81/18.04  (define @t15856 () (lambda @t1121 @t15855))
% 17.81/18.04  (define @t15857 () (tptp.repl @t510 @t15856))
% 17.81/18.04  (define @t15858 () (= @t1012 @t15857))
% 17.81/18.04  (define @t15859 () (and @t11251 @t15858))
% 17.81/18.04  (define @t15860 () (or @t15859 @t11996))
% 17.81/18.04  (define @t15861 () (lambda @t1025 @t15860))
% 17.81/18.04  (define @t15862 () (tptp.eps @t15861))
% 17.81/18.04  (define @t15863 () (tptp.repl @t15862 tptp.d_Unj))
% 17.81/18.04  (define @t15864 () (lambda @t547 @t15863))
% 17.81/18.04  (define @t15865 () (not (= @t1133 @t15792)))
% 17.81/18.04  (define @t15866 () (forall @t645 @t15865))
% 17.81/18.04  (define @t15867 () (and @t15866 @t15806))
% 17.81/18.04  (define @t15868 () (not @t15866))
% 17.81/18.04  (define @t15869 () (and @t15868 (= @t1133 @t1132)))
% 17.81/18.04  (define @t15870 () (or @t15869 @t15867))
% 17.81/18.04  (define @t15871 () (lambda @t1137 @t15870))
% 17.81/18.04  (define @t15872 () (tptp.eps @t15871))
% 17.81/18.04  (define @t15873 () (lambda @t1138 @t15872))
% 17.81/18.04  (define @t15874 () (tptp.repl @t416 @t15873))
% 17.81/18.04  (define @t15875 () (= @t1027 @t15874))
% 17.81/18.04  (define @t15876 () (and @t15808 @t15875))
% 17.81/18.04  (define @t15877 () (or @t15876 @t15803))
% 17.81/18.04  (define @t15878 () (lambda @t1039 @t15877))
% 17.81/18.04  (define @t15879 () (tptp.eps @t15878))
% 17.81/18.04  (define @t15880 () (tptp.repl @t15879 @t15864))
% 17.81/18.04  (define @t15881 () (tptp.in @t15880 @t15766))
% 17.81/18.04  (define @t15882 () (or @t15799 @t15881))
% 17.81/18.04  (define @t15883 () (forall @t27 @t15882))
% 17.81/18.04  (define @t15884 () (and @t15239 @t15883))
% 17.81/18.04  (define @t15885 () (lambda @t419 @t15884))
% 17.81/18.04  (define @t15886 () (= @t421 (_ tptp.eps @t15885)))
% 17.81/18.04  (define @t15887 () (and @t15816 @t15886))
% 17.81/18.04  (define @t15888 () (or @t15817 @t15887))
% 17.81/18.04  (define @t15889 () (lambda @t426 @t15888))
% 17.81/18.04  (define @t15890 () (lambda @t428 (_ tptp.eps @t15889)))
% 17.81/18.04  (define @t15891 () (and @t12009 (= @t1116 @t12115)))
% 17.81/18.04  (define @t15892 () (and @t12011 (= @t1116 @t422)))
% 17.81/18.04  (define @t15893 () (or @t15892 @t15891))
% 17.81/18.04  (define @t15894 () (lambda @t1120 @t15893))
% 17.81/18.04  (define @t15895 () (tptp.eps @t15894))
% 17.81/18.04  (define @t15896 () (lambda @t428 @t15895))
% 17.81/18.04  (define @t15897 () (tptp.repl @t510 @t15896))
% 17.81/18.04  (define @t15898 () (= @t1012 @t15897))
% 17.81/18.04  (define @t15899 () (and @t11251 @t15898))
% 17.81/18.04  (define @t15900 () (or @t15899 @t11996))
% 17.81/18.04  (define @t15901 () (lambda @t1025 @t15900))
% 17.81/18.04  (define @t15902 () (tptp.eps @t15901))
% 17.81/18.04  (define @t15903 () (tptp.repl @t15902 tptp.d_Unj))
% 17.81/18.04  (define @t15904 () (lambda @t547 @t15903))
% 17.81/18.04  (define @t15905 () (and @t15795 (= @t1132 @t15805)))
% 17.81/18.04  (define @t15906 () (and @t15796 (= @t1132 @t422)))
% 17.81/18.04  (define @t15907 () (or @t15906 @t15905))
% 17.81/18.04  (define @t15908 () (lambda @t1137 @t15907))
% 17.81/18.04  (define @t15909 () (tptp.eps @t15908))
% 17.81/18.04  (define @t15910 () (lambda @t428 @t15909))
% 17.81/18.04  (define @t15911 () (tptp.repl @t416 @t15910))
% 17.81/18.04  (define @t15912 () (= @t1027 @t15911))
% 17.81/18.04  (define @t15913 () (and @t15808 @t15912))
% 17.81/18.04  (define @t15914 () (or @t15913 @t15803))
% 17.81/18.04  (define @t15915 () (lambda @t1039 @t15914))
% 17.81/18.04  (define @t15916 () (tptp.eps @t15915))
% 17.81/18.04  (define @t15917 () (tptp.repl @t15916 @t15904))
% 17.81/18.04  (define @t15918 () (tptp.in @t15917 @t15766))
% 17.81/18.04  (define @t15919 () (or @t15799 @t15918))
% 17.81/18.04  (define @t15920 () (forall @t27 @t15919))
% 17.81/18.04  (define @t15921 () (and @t15239 @t15920))
% 17.81/18.04  (define @t15922 () (lambda @t419 @t15921))
% 17.81/18.04  (define @t15923 () (= @t421 (_ tptp.eps @t15922)))
% 17.81/18.04  (define @t15924 () (and @t12220 (= @t1215 @t12004)))
% 17.81/18.04  (define @t15925 () (and @t12222 (= @t1215 @t1216)))
% 17.81/18.04  (define @t15926 () (or @t15925 @t15924))
% 17.81/18.04  (define @t15927 () (lambda @t1220 @t15926))
% 17.81/18.04  (define @t15928 () (tptp.eps @t15927))
% 17.81/18.04  (define @t15929 () (lambda @t1221 @t15928))
% 17.81/18.04  (define @t15930 () (tptp.repl @t510 @t15929))
% 17.81/18.04  (define @t15931 () (= @t1012 @t15930))
% 17.81/18.04  (define @t15932 () (and @t11251 @t15931))
% 17.81/18.04  (define @t15933 () (or @t15932 @t11996))
% 17.81/18.04  (define @t15934 () (lambda @t1025 @t15933))
% 17.81/18.04  (define @t15935 () (tptp.eps @t15934))
% 17.81/18.04  (define @t15936 () (tptp.repl @t15935 tptp.d_Unj))
% 17.81/18.04  (define @t15937 () (lambda @t547 @t15936))
% 17.81/18.04  (define @t15938 () (and @t15812 (= @t1230 @t15811)))
% 17.81/18.04  (define @t15939 () (and @t15813 (= @t1230 @t1231)))
% 17.81/18.04  (define @t15940 () (or @t15939 @t15938))
% 17.81/18.04  (define @t15941 () (lambda @t1235 @t15940))
% 17.81/18.04  (define @t15942 () (tptp.eps @t15941))
% 17.81/18.04  (define @t15943 () (lambda @t1236 @t15942))
% 17.81/18.04  (define @t15944 () (tptp.repl @t422 @t15943))
% 17.81/18.04  (define @t15945 () (= @t1027 @t15944))
% 17.81/18.04  (define @t15946 () (and @t15814 @t15945))
% 17.81/18.04  (define @t15947 () (or @t15946 @t15810))
% 17.81/18.04  (define @t15948 () (lambda @t1039 @t15947))
% 17.81/18.04  (define @t15949 () (tptp.eps @t15948))
% 17.81/18.04  (define @t15950 () (tptp.repl @t15949 @t15937))
% 17.81/18.04  (define @t15951 () (tptp.in @t15950 @t15766))
% 17.81/18.04  (define @t15952 () (or @t15799 @t15951))
% 17.81/18.04  (define @t15953 () (forall @t27 @t15952))
% 17.81/18.04  (define @t15954 () (not @t15953))
% 17.81/18.04  (define @t15955 () (and @t15954 @t15923))
% 17.81/18.04  (define @t15956 () (and @t15953 @t425))
% 17.81/18.04  (define @t15957 () (or @t15956 @t15955))
% 17.81/18.04  (define @t15958 () (lambda @t426 @t15957))
% 17.81/18.04  (define @t15959 () (lambda @t547 (tptp.repl (tptp.eps (lambda @t1025 (or (and @t11251 (= @t1012 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or @t12012 (and @t12009 (= @t421 @t12115))))))))) @t11996))) tptp.d_Unj)))
% 17.81/18.04  (define @t15960 () (forall @t27 (or @t15799 (tptp.in (tptp.repl (tptp.eps (lambda @t1039 (or (and @t15808 (= @t1027 (tptp.repl @t416 (lambda @t428 (tptp.eps (lambda @t426 (or @t15797 (and @t15795 (= @t421 @t15805))))))))) @t15803))) @t15959) @t15766))))
% 17.81/18.04  (define @t15961 () (= @t421 @t1216))
% 17.81/18.04  (define @t15962 () (lambda @t547 (tptp.repl (tptp.eps (lambda @t1025 (or (and @t11251 (= @t1012 (tptp.repl @t510 (lambda @t1221 (tptp.eps (lambda @t426 (or (and @t12222 @t15961) (and @t12220 @t12005)))))))) @t11996))) tptp.d_Unj)))
% 17.81/18.04  (define @t15963 () (= @t421 @t1231))
% 17.81/18.04  (define @t15964 () (and @t15813 @t15963))
% 17.81/18.04  (define @t15965 () (forall @t27 (or @t15799 (tptp.in (tptp.repl (tptp.eps (lambda @t1039 (or (and @t15814 (= @t1027 (tptp.repl @t422 (lambda @t1236 (tptp.eps (lambda @t426 (or @t15964 (and @t15812 (= @t421 @t15811))))))))) @t15810))) @t15962) @t15766))))
% 17.81/18.04  (define @t15966 () (tptp.in @t1128 @t9))
% 17.81/18.04  (define @t15967 () (not (= @t1113 @t11997)))
% 17.81/18.04  (define @t15968 () (forall @t1018 @t15967))
% 17.81/18.04  (define @t15969 () (not @t15968))
% 17.81/18.04  (define @t15970 () (and @t1114 @t15969))
% 17.81/18.04  (define @t15971 () (lambda @t1115 @t15970))
% 17.81/18.04  (define @t15972 () (tptp.eps @t15971))
% 17.81/18.04  (define @t15973 () (= @t421 @t15972))
% 17.81/18.04  (define @t15974 () (and @t12009 @t15973))
% 17.81/18.04  (define @t15975 () (or @t12012 @t15974))
% 17.81/18.04  (define @t15976 () (lambda @t426 @t15975))
% 17.81/18.04  (define @t15977 () (tptp.eps @t15976))
% 17.81/18.04  (define @t15978 () (lambda @t428 @t15977))
% 17.81/18.04  (define @t15979 () (tptp.repl @t510 @t15978))
% 17.81/18.04  (define @t15980 () (= @t1012 @t15979))
% 17.81/18.04  (define @t15981 () (and @t11251 @t15980))
% 17.81/18.04  (define @t15982 () (or @t15981 @t11996))
% 17.81/18.04  (define @t15983 () (lambda @t1025 @t15982))
% 17.81/18.04  (define @t15984 () (tptp.eps @t15983))
% 17.81/18.04  (define @t15985 () (tptp.repl @t15984 tptp.d_Unj))
% 17.81/18.04  (define @t15986 () (lambda @t547 @t15985))
% 17.81/18.04  (define @t15987 () (not (= @t1128 @t15782)))
% 17.81/18.04  (define @t15988 () (forall @t641 @t15987))
% 17.81/18.04  (define @t15989 () (not @t15988))
% 17.81/18.04  (define @t15990 () (and @t15966 @t15989))
% 17.81/18.04  (define @t15991 () (lambda @t1131 @t15990))
% 17.81/18.04  (define @t15992 () (tptp.eps @t15991))
% 17.81/18.04  (define @t15993 () (= @t421 @t15992))
% 17.81/18.04  (define @t15994 () (and @t15795 @t15993))
% 17.81/18.04  (define @t15995 () (or @t15797 @t15994))
% 17.81/18.04  (define @t15996 () (lambda @t426 @t15995))
% 17.81/18.04  (define @t15997 () (tptp.eps @t15996))
% 17.81/18.04  (define @t15998 () (lambda @t428 @t15997))
% 17.81/18.04  (define @t15999 () (tptp.repl @t9 @t15998))
% 17.81/18.04  (define @t16000 () (= @t1027 @t15999))
% 17.81/18.04  (define @t16001 () (and @t15833 @t16000))
% 17.81/18.04  (define @t16002 () (or @t16001 @t15821))
% 17.81/18.04  (define @t16003 () (lambda @t1039 @t16002))
% 17.81/18.04  (define @t16004 () (tptp.eps @t16003))
% 17.81/18.04  (define @t16005 () (tptp.repl @t16004 @t15986))
% 17.81/18.04  (define @t16006 () (tptp.in @t16005 @t15766))
% 17.81/18.04  (define @t16007 () (or @t15799 @t16006))
% 17.81/18.04  (define @t16008 () (forall @t27 @t16007))
% 17.81/18.04  (define @t16009 () (@list @t416))
% 17.81/18.04  (define @t16010 () (and @t15239 (_ @t15842 @t416)))
% 17.81/18.04  (define @t16011 () (lambda @t419 @t16010))
% 17.81/18.04  (define @t16012 () (= @t421 (_ tptp.eps @t16011)))
% 17.81/18.04  (define @t16013 () (not (= @t1216 @t12006)))
% 17.81/18.04  (define @t16014 () (forall @t1023 @t16013))
% 17.81/18.04  (define @t16015 () (and @t16014 @t12005))
% 17.81/18.04  (define @t16016 () (not @t16014))
% 17.81/18.04  (define @t16017 () (and @t16016 @t15961))
% 17.81/18.04  (define @t16018 () (or @t16017 @t16015))
% 17.81/18.04  (define @t16019 () (lambda @t426 @t16018))
% 17.81/18.04  (define @t16020 () (tptp.eps @t16019))
% 17.81/18.04  (define @t16021 () (lambda @t1221 @t16020))
% 17.81/18.04  (define @t16022 () (tptp.repl @t510 @t16021))
% 17.81/18.04  (define @t16023 () (= @t1012 @t16022))
% 17.81/18.04  (define @t16024 () (and @t11251 @t16023))
% 17.81/18.04  (define @t16025 () (or @t16024 @t11996))
% 17.81/18.04  (define @t16026 () (lambda @t1025 @t16025))
% 17.81/18.04  (define @t16027 () (tptp.eps @t16026))
% 17.81/18.04  (define @t16028 () (tptp.repl @t16027 tptp.d_Unj))
% 17.81/18.04  (define @t16029 () (lambda @t547 @t16028))
% 17.81/18.04  (define @t16030 () (not (= @t1231 @t15792)))
% 17.81/18.04  (define @t16031 () (forall @t645 @t16030))
% 17.81/18.04  (define @t16032 () (and @t16031 @t15825))
% 17.81/18.04  (define @t16033 () (not @t16031))
% 17.81/18.04  (define @t16034 () (and @t16033 @t15963))
% 17.81/18.04  (define @t16035 () (or @t16034 @t16032))
% 17.81/18.04  (define @t16036 () (lambda @t426 @t16035))
% 17.81/18.04  (define @t16037 () (tptp.eps @t16036))
% 17.81/18.04  (define @t16038 () (lambda @t1236 @t16037))
% 17.81/18.04  (define @t16039 () (tptp.repl @t9 @t16038))
% 17.81/18.04  (define @t16040 () (= @t1027 @t16039))
% 17.81/18.04  (define @t16041 () (and @t15833 @t16040))
% 17.81/18.04  (define @t16042 () (or @t16041 @t15821))
% 17.81/18.04  (define @t16043 () (lambda @t1039 @t16042))
% 17.81/18.04  (define @t16044 () (tptp.eps @t16043))
% 17.81/18.04  (define @t16045 () (tptp.repl @t16044 @t16029))
% 17.81/18.04  (define @t16046 () (tptp.in @t16045 @t15766))
% 17.81/18.04  (define @t16047 () (or @t15799 @t16046))
% 17.81/18.04  (define @t16048 () (forall @t27 @t16047))
% 17.81/18.04  (define @t16049 () (@list @t422))
% 17.81/18.04  (define @t16050 () (_ @t15842 @t422))
% 17.81/18.04  (define @t16051 () (not @t16050))
% 17.81/18.04  (define @t16052 () (and @t16051 @t16012))
% 17.81/18.04  (define @t16053 () (and @t16050 @t425))
% 17.81/18.04  (define @t16054 () (or @t16053 @t16052))
% 17.81/18.04  (define @t16055 () (lambda @t426 @t16054))
% 17.81/18.04  (define @t16056 () (lambda @t428 (_ tptp.eps @t16055)))
% 17.81/18.04  (define @t16057 () (= @t22 (_ @t15242 @t16056)))
% 17.81/18.04  (define @t16058 () (not @t15846))
% 17.81/18.04  (define @t16059 () (and @t16058 @t16057))
% 17.81/18.04  (define @t16060 () (or @t16059 @t15847))
% 17.81/18.04  (define @t16061 () (lambda @t27 @t16060))
% 17.81/18.04  (define @t16062 () (forall @t405 (or @t15234 @t11113)))
% 17.81/18.04  (define @t16063 () (= @t12017 @t1012))
% 17.81/18.04  (define @t16064 () (and @t11251 @t16063))
% 17.81/18.04  (define @t16065 () (or @t16064 @t11996))
% 17.81/18.04  (define @t16066 () (lambda @t1025 @t16065))
% 17.81/18.04  (define @t16067 () (tptp.eps @t16066))
% 17.81/18.04  (define @t16068 () (tptp.repl @t16067 tptp.d_Unj))
% 17.81/18.04  (define @t16069 () (lambda @t547 @t16068))
% 17.81/18.04  (define @t16070 () (tptp.repl @t15837 @t16069))
% 17.81/18.04  (define @t16071 () (tptp.in @t16070 @t15766))
% 17.81/18.04  (define @t16072 () (or @t15799 @t16071))
% 17.81/18.04  (define @t16073 () (lambda @t1025 (or (and @t12964 (= @t13107 @t1012)) @t13098)))
% 17.81/18.04  (define @t16074 () (_ tptp.eps @t16073))
% 17.81/18.04  (define @t16075 () (_ (_ tptp.repl @t16074) tptp.d_Unj))
% 17.81/18.04  (define @t16076 () (lambda @t547 @t16075))
% 17.81/18.04  (define @t16077 () (and @t12983 (= @t611 (_ @t15605 @t12986))))
% 17.81/18.04  (define @t16078 () (lambda @t635 (or @t16077 @t13236)))
% 17.81/18.04  (define @t16079 () (lambda @t636 (_ tptp.eps @t16078)))
% 17.81/18.04  (define @t16080 () (_ @t189 @t16079))
% 17.81/18.04  (define @t16081 () (_ tptp.union @t16080))
% 17.81/18.04  (define @t16082 () (forall @t1266 (not (_ (_ tptp.in @t16081) @t9))))
% 17.81/18.04  (define @t16083 () (lambda @t635 (or @t16077 @t12994)))
% 17.81/18.04  (define @t16084 () (lambda @t636 (_ tptp.eps @t16083)))
% 17.81/18.04  (define @t16085 () (_ @t189 @t16084))
% 17.81/18.04  (define @t16086 () (lambda @t419 (and @t13977 (not (forall @t641 (not (= @t416 (_ tptp.union @t16085))))))))
% 17.81/18.04  (define @t16087 () (_ tptp.eps @t16086))
% 17.81/18.04  (define @t16088 () (lambda @t635 (or @t16077 @t13002)))
% 17.81/18.04  (define @t16089 () (lambda @t636 (_ tptp.eps @t16088)))
% 17.81/18.04  (define @t16090 () (_ @t189 @t16089))
% 17.81/18.04  (define @t16091 () (forall @t645 (not (= @t422 (_ tptp.union @t16090)))))
% 17.81/18.04  (define @t16092 () (lambda @t426 (or (and (not @t16091) @t425) (and @t16091 (= @t421 @t16087)))))
% 17.81/18.04  (define @t16093 () (_ tptp.eps @t16092))
% 17.81/18.04  (define @t16094 () (lambda @t428 @t16093))
% 17.81/18.04  (define @t16095 () (_ @t13948 @t16094))
% 17.81/18.04  (define @t16096 () (lambda @t1039 (or (and (not @t16082) (= @t1027 @t16095)) (and @t16082 @t1028))))
% 17.81/18.04  (define @t16097 () (_ tptp.eps @t16096))
% 17.81/18.04  (define @t16098 () (_ (_ tptp.repl @t16097) @t16076))
% 17.81/18.04  (define @t16099 () (and @t12955 @t12001))
% 17.81/18.04  (define @t16100 () (lambda @t419 @t16099))
% 17.81/18.04  (define @t16101 () (= @t421 (_ tptp.eps @t16100)))
% 17.81/18.04  (define @t16102 () (and @t12009 @t16101))
% 17.81/18.04  (define @t16103 () (or @t12012 @t16102))
% 17.81/18.04  (define @t16104 () (lambda @t426 @t16103))
% 17.81/18.04  (define @t16105 () (lambda @t428 (_ tptp.eps @t16104)))
% 17.81/18.04  (define @t16106 () (_ @t12962 @t16105))
% 17.81/18.04  (define @t16107 () (= @t16106 @t1012))
% 17.81/18.04  (define @t16108 () (and @t11251 @t16107))
% 17.81/18.04  (define @t16109 () (or @t16108 @t11996))
% 17.81/18.04  (define @t16110 () (lambda @t1025 @t16109))
% 17.81/18.04  (define @t16111 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps @t16110)) tptp.d_Unj)))
% 17.81/18.04  (define @t16112 () (and @t13977 @t15786))
% 17.81/18.04  (define @t16113 () (lambda @t419 @t16112))
% 17.81/18.04  (define @t16114 () (= @t421 (_ tptp.eps @t16113)))
% 17.81/18.04  (define @t16115 () (and @t15795 @t16114))
% 17.81/18.04  (define @t16116 () (or @t15797 @t16115))
% 17.81/18.04  (define @t16117 () (lambda @t426 @t16116))
% 17.81/18.04  (define @t16118 () (lambda @t428 (_ tptp.eps @t16117)))
% 17.81/18.04  (define @t16119 () (_ @t13948 @t16118))
% 17.81/18.04  (define @t16120 () (= @t1027 @t16119))
% 17.81/18.04  (define @t16121 () (and @t15833 @t16120))
% 17.81/18.04  (define @t16122 () (or @t16121 @t15821))
% 17.81/18.04  (define @t16123 () (lambda @t1039 @t16122))
% 17.81/18.04  (define @t16124 () (not @t26))
% 17.81/18.04  (define @t16125 () (_ (_ tptp.in (_ (_ tptp.repl (_ tptp.eps @t16123)) @t16111)) @t24))
% 17.81/18.04  (define @t16126 () (or @t16124 @t16125))
% 17.81/18.04  (define @t16127 () (and @t15833 (= @t16119 @t1027)))
% 17.81/18.04  (define @t16128 () (or @t16127 @t15821))
% 17.81/18.04  (define @t16129 () (lambda @t1039 @t16128))
% 17.81/18.04  (define @t16130 () (forall @t1266 (not (tptp.in @t14048 @t9))))
% 17.81/18.04  (define @t16131 () (and @t16130 @t1028))
% 17.81/18.04  (define @t16132 () (_ @t13948 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t14052 (and @t14051 (= @t421 (_ tptp.eps (lambda @t419 (and @t13977 @t14050)))))))))))
% 17.81/18.04  (define @t16133 () (not @t16130))
% 17.81/18.04  (define @t16134 () (and @t11251 (= @t1012 @t16106)))
% 17.81/18.04  (define @t16135 () (or @t16134 @t11996))
% 17.81/18.04  (define @t16136 () (lambda @t1025 @t16135))
% 17.81/18.04  (define @t16137 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps @t16136)) tptp.d_Unj)))
% 17.81/18.04  (define @t16138 () (and @t16133 (= @t1027 @t16132)))
% 17.81/18.04  (define @t16139 () (or @t16138 @t16131))
% 17.81/18.04  (define @t16140 () (lambda @t1039 @t16139))
% 17.81/18.04  (define @t16141 () (lambda @t27 (or (and @t11251 (= @t22 @t16106)) @t11228)))
% 17.81/18.04  (define @t16142 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps @t16141)) tptp.d_Unj)))
% 17.81/18.04  (define @t16143 () (lambda @t27 (or (and @t16133 (= @t22 @t16132)) (and @t16130 @t392))))
% 17.81/18.04  (define @t16144 () (lambda @t8 (_ (_ tptp.repl (_ tptp.eps @t16143)) @t16142)))
% 17.81/18.04  (define @t16145 () (=> @t26 (_ (_ tptp.in (_ (_ @t15060 @t9) @t22)) @t24)))
% 17.81/18.04  (define @t16146 () (forall @t27 @t16145))
% 17.81/18.04  (define @t16147 () (and @t1046 (= @t1043 @t14164)))
% 17.81/18.04  (define @t16148 () (and @t1045 (= @t1043 @t15168)))
% 17.81/18.04  (define @t16149 () (or @t16148 @t16147))
% 17.81/18.04  (define @t16150 () (lambda @t1048 @t16149))
% 17.81/18.04  (define @t16151 () (tptp.eps @t16150))
% 17.81/18.04  (define @t16152 () (lambda @t1049 @t16151))
% 17.81/18.04  (define @t16153 () (tptp.repl @t453 @t16152))
% 17.81/18.04  (define @t16154 () (tptp.union @t16153))
% 17.81/18.04  (define @t16155 () (lambda @t8 @t16154))
% 17.81/18.04  (define @t16156 () (tptp.repl @t15221 @t16155))
% 17.81/18.04  (define @t16157 () (lambda @t13 @t16156))
% 17.81/18.04  (define @t16158 () (tptp.repl @t2 @t16157))
% 17.81/18.04  (define @t16159 () (tptp.union @t16158))
% 17.81/18.04  (define @t16160 () (tptp.power @t16159))
% 17.81/18.04  (define @t16161 () (tptp.in @t402 @t16160))
% 17.81/18.04  (define @t16162 () (not @t16161))
% 17.81/18.04  (define @t16163 () (or @t16162 @t11113))
% 17.81/18.04  (define @t16164 () (forall @t405 @t16163))
% 17.81/18.04  (define @t16165 () (and @t16164 @t392))
% 17.81/18.04  (define @t16166 () (and @t13137 (= @t1143 @t241)))
% 17.81/18.04  (define @t16167 () (and @t13136 (= @t1143 @t15171)))
% 17.81/18.04  (define @t16168 () (or @t16167 @t16166))
% 17.81/18.04  (define @t16169 () (lambda @t1146 @t16168))
% 17.81/18.04  (define @t16170 () (lambda @t1049 (_ tptp.eps @t16169)))
% 17.81/18.04  (define @t16171 () (lambda @t8 (_ tptp.union (_ @t189 @t16170))))
% 17.81/18.04  (define @t16172 () (lambda @t13 (_ @t15226 @t16171)))
% 17.81/18.04  (define @t16173 () (_ tptp.power (_ tptp.union (_ @t28 @t16172))))
% 17.81/18.04  (define @t16174 () (and (_ @t417 @t16173) @t2206))
% 17.81/18.04  (define @t16175 () (lambda @t419 @t16174))
% 17.81/18.04  (define @t16176 () (= @t421 (_ tptp.eps @t16175)))
% 17.81/18.04  (define @t16177 () (and @t11117 @t16176))
% 17.81/18.04  (define @t16178 () (or @t11119 @t16177))
% 17.81/18.04  (define @t16179 () (lambda @t426 @t16178))
% 17.81/18.04  (define @t16180 () (lambda @t428 (_ tptp.eps @t16179)))
% 17.81/18.04  (define @t16181 () (= @t22 (_ (_ tptp.repl @t16173) @t16180)))
% 17.81/18.04  (define @t16182 () (not @t16164))
% 17.81/18.04  (define @t16183 () (and @t16182 @t16181))
% 17.81/18.04  (define @t16184 () (or @t16183 @t16165))
% 17.81/18.04  (define @t16185 () (lambda @t27 @t16184))
% 17.81/18.04  (define @t16186 () (= @t22 @t14164))
% 17.81/18.04  (define @t16187 () (and @t1046 @t16186))
% 17.81/18.04  (define @t16188 () (= @t22 @t15168))
% 17.81/18.04  (define @t16189 () (and @t1045 @t16188))
% 17.81/18.04  (define @t16190 () (or @t16189 @t16187))
% 17.81/18.04  (define @t16191 () (lambda @t27 @t16190))
% 17.81/18.04  (define @t16192 () (tptp.eps @t16191))
% 17.81/18.04  (define @t16193 () (lambda @t1049 @t16192))
% 17.81/18.04  (define @t16194 () (tptp.repl @t453 @t16193))
% 17.81/18.04  (define @t16195 () (tptp.union @t16194))
% 17.81/18.04  (define @t16196 () (lambda @t8 @t16195))
% 17.81/18.04  (define @t16197 () (tptp.repl @t15221 @t16196))
% 17.81/18.04  (define @t16198 () (lambda @t13 @t16197))
% 17.81/18.04  (define @t16199 () (tptp.repl @t2 @t16198))
% 17.81/18.04  (define @t16200 () (tptp.union @t16199))
% 17.81/18.04  (define @t16201 () (tptp.power @t16200))
% 17.81/18.04  (define @t16202 () (forall @t405 (or (not (tptp.in @t402 @t16201)) @t11113)))
% 17.81/18.04  (define @t16203 () (and @t13137 @t15640))
% 17.81/18.04  (define @t16204 () (= @t22 @t15171))
% 17.81/18.04  (define @t16205 () (and @t13136 @t16204))
% 17.81/18.04  (define @t16206 () (or @t16205 @t16203))
% 17.81/18.04  (define @t16207 () (lambda @t27 @t16206))
% 17.81/18.04  (define @t16208 () (_ tptp.eps @t16207))
% 17.81/18.04  (define @t16209 () (lambda @t1049 @t16208))
% 17.81/18.04  (define @t16210 () (_ @t189 @t16209))
% 17.81/18.04  (define @t16211 () (_ tptp.union @t16210))
% 17.81/18.04  (define @t16212 () (lambda @t8 @t16211))
% 17.81/18.04  (define @t16213 () (_ @t15226 @t16212))
% 17.81/18.04  (define @t16214 () (lambda @t13 @t16213))
% 17.81/18.04  (define @t16215 () (_ @t28 @t16214))
% 17.81/18.04  (define @t16216 () (_ tptp.union @t16215))
% 17.81/18.04  (define @t16217 () (_ tptp.power @t16216))
% 17.81/18.04  (define @t16218 () (_ tptp.eps (lambda @t419 (and (_ @t417 @t16217) @t2206))))
% 17.81/18.04  (define @t16219 () (_ tptp.repl @t16217))
% 17.81/18.04  (define @t16220 () (tptp.in @t402 @t16217))
% 17.81/18.04  (define @t16221 () (not @t16220))
% 17.81/18.04  (define @t16222 () (or @t16221 @t11113))
% 17.81/18.04  (define @t16223 () (forall @t405 @t16222))
% 17.81/18.04  (define @t16224 () (and @t16223 @t392))
% 17.81/18.04  (define @t16225 () (and @t11117 (= @t16218 @t421)))
% 17.81/18.04  (define @t16226 () (or @t11119 @t16225))
% 17.81/18.04  (define @t16227 () (lambda @t426 @t16226))
% 17.81/18.04  (define @t16228 () (lambda @t428 (_ tptp.eps @t16227)))
% 17.81/18.04  (define @t16229 () (= @t22 (_ @t16219 @t16228)))
% 17.81/18.04  (define @t16230 () (not @t16223))
% 17.81/18.04  (define @t16231 () (and @t16230 @t16229))
% 17.81/18.04  (define @t16232 () (or @t16231 @t16224))
% 17.81/18.04  (define @t16233 () (lambda @t27 @t16232))
% 17.81/18.04  (define @t16234 () (lambda @t237 (_ tptp.eps @t16233)))
% 17.81/18.04  (define @t16235 () (_ @t262 @t9))
% 17.81/18.04  (define @t16236 () (lambda @t13 (_ (_ tptp.repl @t16235) @t16212)))
% 17.81/18.04  (define @t16237 () (lambda @t13 (_ @t249 @t16212)))
% 17.81/18.04  (define @t16238 () (_ tptp.union (_ @t28 @t16237)))
% 17.81/18.04  (define @t16239 () (lambda @t15232 @t16238))
% 17.81/18.04  (define @t16240 () (lambda @t15232 @t194))
% 17.81/18.04  (define @t16241 () (@var "BOUND_VARIABLE_220693" $$unsorted))
% 17.81/18.04  (define @t16242 () (@var "BOUND_VARIABLE_220436" $$unsorted))
% 17.81/18.04  (define @t16243 () (@var "BOUND_VARIABLE_220432" (-> $$unsorted $$unsorted Bool)))
% 17.81/18.04  (define @t16244 () (@var "BOUND_VARIABLE_220423" (-> $$unsorted $$unsorted)))
% 17.81/18.04  (define @t16245 () (@var "BOUND_VARIABLE_220420" $$unsorted))
% 17.81/18.04  (define @t16246 () (= tptp.emptyset @t16245))
% 17.81/18.04  (define @t16247 () (@var "BOUND_VARIABLE_220464" $$unsorted))
% 17.81/18.04  (define @t16248 () (= tptp.emptyset @t16247))
% 17.81/18.04  (define @t16249 () (@var "BOUND_VARIABLE_220463" $$unsorted))
% 17.81/18.04  (define @t16250 () (tptp.in tptp.emptyset @t16249))
% 17.81/18.04  (define @t16251 () (tptp.repl @t453 (lambda (@list @t16249) (tptp.eps (lambda (@list @t16247) (or (and @t16250 @t16248) (and (not @t16250) @t16248)))))))
% 17.81/18.04  (define @t16252 () (@var "BOUND_VARIABLE_220462" $$unsorted))
% 17.81/18.04  (define @t16253 () (@var "BOUND_VARIABLE_220438" $$unsorted))
% 17.81/18.04  (define @t16254 () (@list @t16252))
% 17.81/18.04  (define @t16255 () (forall @t16254 (or (not (tptp.in @t16252 @t16253)) (tptp.in @t16252 @t16251))))
% 17.81/18.04  (define @t16256 () (@var "BOUND_VARIABLE_220461" $$unsorted))
% 17.81/18.04  (define @t16257 () (= tptp.emptyset @t16256))
% 17.81/18.04  (define @t16258 () (@var "BOUND_VARIABLE_220460" $$unsorted))
% 17.81/18.04  (define @t16259 () (tptp.in tptp.emptyset @t16258))
% 17.81/18.04  (define @t16260 () (tptp.repl @t453 (lambda (@list @t16258) (tptp.eps (lambda (@list @t16256) (or (and @t16259 @t16257) (and (not @t16259) @t16257)))))))
% 17.81/18.04  (define @t16261 () (@var "BOUND_VARIABLE_220447" $$unsorted))
% 17.81/18.04  (define @t16262 () (@list @t16261))
% 17.81/18.04  (define @t16263 () (tptp.eps (lambda @t16262 (and (tptp.in @t16261 @t16253) (not (tptp.in @t16261 @t16260))))))
% 17.81/18.04  (define @t16264 () (@var "BOUND_VARIABLE_220431" $$unsorted))
% 17.81/18.04  (define @t16265 () (@var "BOUND_VARIABLE_220430" $$unsorted))
% 17.81/18.04  (define @t16266 () (tptp.in @t16265 @t16260))
% 17.81/18.04  (define @t16267 () (= @t16264 @t16265))
% 17.81/18.04  (define @t16268 () (@list @t16264))
% 17.81/18.04  (define @t16269 () (@list @t16265))
% 17.81/18.04  (define @t16270 () (tptp.repl @t16253 (lambda @t16269 (tptp.eps (lambda @t16268 (or (and (not @t16266) @t16267) (and @t16266 (= @t16264 @t16263))))))))
% 17.81/18.04  (define @t16271 () (not @t16255))
% 17.81/18.04  (define @t16272 () (@list @t16245))
% 17.81/18.04  (define @t16273 () (@var "BOUND_VARIABLE_220439" $$unsorted))
% 17.81/18.04  (define @t16274 () (not (forall (@list @t16273) (or (not (tptp.in @t16273 @t16253)) (_ @t16243 @t16273 (_ @t16244 @t16273))))))
% 17.81/18.04  (define @t16275 () (@list @t16253 @t16244))
% 17.81/18.04  (define @t16276 () (@list @t16243))
% 17.81/18.04  (define @t16277 () (@list @t16242))
% 17.81/18.04  (define @t16278 () (@var "BOUND_VARIABLE_220450" $$unsorted))
% 17.81/18.04  (define @t16279 () (@var "BOUND_VARIABLE_220692" $$unsorted))
% 17.81/18.04  (define @t16280 () (@var "BOUND_VARIABLE_220456" $$unsorted))
% 17.81/18.04  (define @t16281 () (@var "BOUND_VARIABLE_220689" $$unsorted))
% 17.81/18.04  (define @t16282 () (tptp.repl @t16253 @t16244))
% 17.81/18.04  (define @t16283 () (@var "BOUND_VARIABLE_220440" $$unsorted))
% 17.81/18.04  (define @t16284 () (tptp.in tptp.emptyset @t16283))
% 17.81/18.04  (define @t16285 () (not @t16284))
% 17.81/18.04  (define @t16286 () (@var "BOUND_VARIABLE_220443" $$unsorted))
% 17.81/18.04  (define @t16287 () (= tptp.emptyset @t16286))
% 17.81/18.04  (define @t16288 () (@var "BOUND_VARIABLE_220442" $$unsorted))
% 17.81/18.04  (define @t16289 () (tptp.in tptp.emptyset @t16288))
% 17.81/18.04  (define @t16290 () (tptp.repl @t453 (lambda (@list @t16288) (tptp.eps (lambda (@list @t16286) (or (and @t16289 @t16287) (and (not @t16289) @t16287)))))))
% 17.81/18.04  (define @t16291 () (@list @t16283))
% 17.81/18.04  (define @t16292 () (not (forall @t16275 (or @t16274 (_ @t16243 @t16253 (tptp.union (tptp.repl @t453 (lambda @t16291 (tptp.eps (lambda (@list @t16281) (or (and @t16284 (= @t16290 @t16281)) (and @t16285 (= @t16282 @t16281)))))))))))))
% 17.81/18.04  (define @t16293 () (@list @t16280))
% 17.81/18.04  (define @t16294 () (forall @t16293 (not (tptp.in (tptp.eps (lambda (@list @t16279) (forall @t16276 (or @t16292 (_ @t16243 @t16280 @t16279))))) @t16278))))
% 17.81/18.04  (define @t16295 () (@var "BOUND_VARIABLE_220691" $$unsorted))
% 17.81/18.04  (define @t16296 () (@var "BOUND_VARIABLE_220690" $$unsorted))
% 17.81/18.04  (define @t16297 () (tptp.in @t16261 @t16278))
% 17.81/18.04  (define @t16298 () (@var "BOUND_VARIABLE_220688" $$unsorted))
% 17.81/18.04  (define @t16299 () (@var "BOUND_VARIABLE_220687" $$unsorted))
% 17.81/18.04  (define @t16300 () (forall (@list @t16299) (not (= @t16265 (tptp.eps (lambda (@list @t16298) (forall @t16276 (or @t16292 (_ @t16243 @t16299 @t16298)))))))))
% 17.81/18.04  (define @t16301 () (@list @t16278))
% 17.81/18.04  (define @t16302 () (@var "BOUND_VARIABLE_220642" $$unsorted))
% 17.81/18.04  (define @t16303 () (@var "BOUND_VARIABLE_220459" $$unsorted))
% 17.81/18.04  (define @t16304 () (not (forall @t16275 (or @t16274 (_ @t16243 @t16253 (tptp.repl (tptp.eps (lambda (@list @t16303) (or (and @t16271 (= @t16270 @t16303)) (and @t16255 (= tptp.emptyset @t16303))))) @t16244))))))
% 17.81/18.04  (define @t16305 () (lambda @t16277 (tptp.eps (lambda (@list @t16302) (forall @t16276 (or @t16304 (_ @t16243 @t16242 @t16302)))))))
% 17.81/18.04  (define @t16306 () (@var "BOUND_VARIABLE_220634" $$unsorted))
% 17.81/18.04  (define @t16307 () (= tptp.emptyset @t16306))
% 17.81/18.04  (define @t16308 () (@var "BOUND_VARIABLE_220641" $$unsorted))
% 17.81/18.04  (define @t16309 () (@var "BOUND_VARIABLE_220441" $$unsorted))
% 17.81/18.04  (define @t16310 () (not (forall @t16275 (or @t16274 (_ @t16243 @t16253 (tptp.union (tptp.repl @t453 (lambda @t16291 (tptp.eps (lambda (@list @t16309) (or (and @t16284 (= @t16290 @t16309)) (and @t16285 (= @t16282 @t16309)))))))))))))
% 17.81/18.04  (define @t16311 () (forall @t16293 (not (tptp.in (tptp.eps (lambda (@list @t16308) (forall @t16276 (or @t16310 (_ @t16243 @t16280 @t16308))))) @t16278))))
% 17.81/18.04  (define @t16312 () (@var "BOUND_VARIABLE_220646" $$unsorted))
% 17.81/18.04  (define @t16313 () (@var "BOUND_VARIABLE_220454" $$unsorted))
% 17.81/18.04  (define @t16314 () (@list @t16313))
% 17.81/18.04  (define @t16315 () (@var "BOUND_VARIABLE_220645" $$unsorted))
% 17.81/18.04  (define @t16316 () (@var "BOUND_VARIABLE_220452" $$unsorted))
% 17.81/18.04  (define @t16317 () (@list @t16316))
% 17.81/18.04  (define @t16318 () (forall @t16317 (not (= @t16265 (tptp.eps (lambda (@list @t16315) (forall @t16276 (or @t16310 (_ @t16243 @t16316 @t16315)))))))))
% 17.81/18.04  (define @t16319 () (not @t16311))
% 17.81/18.04  (define @t16320 () (@list @t16306))
% 17.81/18.04  (define @t16321 () (@var "BOUND_VARIABLE_220643" $$unsorted))
% 17.81/18.04  (define @t16322 () (@var "BOUND_VARIABLE_220630" $$unsorted))
% 17.81/18.04  (define @t16323 () (@var "BOUND_VARIABLE_220637" $$unsorted))
% 17.81/18.04  (define @t16324 () (lambda @t16277 (tptp.eps (lambda (@list @t16323) (forall @t16276 (or @t16310 (_ @t16243 @t16242 @t16323)))))))
% 17.81/18.04  (define @t16325 () (@var "BOUND_VARIABLE_220644" $$unsorted))
% 17.81/18.04  (define @t16326 () (@var "BOUND_VARIABLE_220435" $$unsorted))
% 17.81/18.04  (define @t16327 () (@var "BOUND_VARIABLE_220434" $$unsorted))
% 17.81/18.04  (define @t16328 () (tptp.in tptp.emptyset @t16327))
% 17.81/18.04  (define @t16329 () (not @t16328))
% 17.81/18.04  (define @t16330 () (@var "BOUND_VARIABLE_220446" $$unsorted))
% 17.81/18.04  (define @t16331 () (@list @t16330))
% 17.81/18.04  (define @t16332 () (lambda @t16331 (tptp.repl @t16330 @t16324)))
% 17.81/18.04  (define @t16333 () (@var "BOUND_VARIABLE_220635" $$unsorted))
% 17.81/18.04  (define @t16334 () (@var "BOUND_VARIABLE_220424" $$unsorted))
% 17.81/18.04  (define @t16335 () (= @t16334 @t16333))
% 17.81/18.04  (define @t16336 () (@var "BOUND_VARIABLE_220421" $$unsorted))
% 17.81/18.04  (define @t16337 () (tptp.in tptp.emptyset @t16336))
% 17.81/18.04  (define @t16338 () (not @t16337))
% 17.81/18.04  (define @t16339 () (@list @t16334))
% 17.81/18.04  (define @t16340 () (@list @t16336))
% 17.81/18.04  (define @t16341 () (@var "BOUND_VARIABLE_220479" $$unsorted))
% 17.81/18.04  (define @t16342 () (@var "BOUND_VARIABLE_220478" $$unsorted))
% 17.81/18.04  (define @t16343 () (tptp.in tptp.emptyset @t16342))
% 17.81/18.04  (define @t16344 () (not @t16343))
% 17.81/18.04  (define @t16345 () (@list @t16341))
% 17.81/18.04  (define @t16346 () (@list @t16342))
% 17.81/18.04  (define @t16347 () (and @t16328 (= @t16326 (tptp.repl (tptp.union (tptp.repl @t453 (lambda @t16346 (tptp.eps (lambda @t16345 (or (and @t16343 (= @t16341 @t16333)) (and @t16344 (= @t16341 (tptp.repl @t453 (lambda @t16340 (tptp.eps (lambda @t16339 (or (and @t16337 @t16335) (and @t16338 @t16335)))))))))))))) @t16332))))
% 17.81/18.04  (define @t16348 () (@list @t16326))
% 17.81/18.04  (define @t16349 () (@list @t16327))
% 17.81/18.04  (define @t16350 () (forall (@list @t16325) (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16347 (and @t16329 (= @t16326 (tptp.repl @t16325 @t16324))))))))) @t16322))))
% 17.81/18.04  (define @t16351 () (@var "BOUND_VARIABLE_220448" $$unsorted))
% 17.81/18.04  (define @t16352 () (and @t16329 (= @t16326 (tptp.repl @t16351 @t16324))))
% 17.81/18.04  (define @t16353 () (@list @t16351))
% 17.81/18.04  (define @t16354 () (tptp.in @t16261 @t16322))
% 17.81/18.04  (define @t16355 () (@var "BOUND_VARIABLE_220433" $$unsorted))
% 17.81/18.04  (define @t16356 () (and @t16329 (= @t16326 (tptp.repl @t16355 @t16324))))
% 17.81/18.04  (define @t16357 () (@list @t16355))
% 17.81/18.04  (define @t16358 () (forall @t16357 (not (= @t16265 (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16347 @t16356))))))))))
% 17.81/18.04  (define @t16359 () (@var "BOUND_VARIABLE_220470" $$unsorted))
% 17.81/18.04  (define @t16360 () (= tptp.emptyset @t16359))
% 17.81/18.04  (define @t16361 () (@var "BOUND_VARIABLE_220640" $$unsorted))
% 17.81/18.04  (define @t16362 () (@var "BOUND_VARIABLE_220473" $$unsorted))
% 17.81/18.04  (define @t16363 () (@list @t16362))
% 17.81/18.04  (define @t16364 () (@var "BOUND_VARIABLE_220639" $$unsorted))
% 17.81/18.04  (define @t16365 () (@var "BOUND_VARIABLE_220471" $$unsorted))
% 17.81/18.04  (define @t16366 () (@list @t16365))
% 17.81/18.04  (define @t16367 () (forall @t16366 (not (= @t16265 (tptp.eps (lambda (@list @t16364) (forall @t16276 (or @t16310 (_ @t16243 @t16365 @t16364)))))))))
% 17.81/18.04  (define @t16368 () (@list @t16359))
% 17.81/18.04  (define @t16369 () (@var "BOUND_VARIABLE_220468" $$unsorted))
% 17.81/18.04  (define @t16370 () (= tptp.emptyset @t16369))
% 17.81/18.04  (define @t16371 () (@var "BOUND_VARIABLE_220638" $$unsorted))
% 17.81/18.04  (define @t16372 () (and @t16328 (= @t16326 (tptp.repl @t16333 @t16332))))
% 17.81/18.04  (define @t16373 () (forall (@list @t16371) (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16372 (and @t16329 (= @t16326 (tptp.repl @t16371 @t16324))))))))) @t16322))))
% 17.81/18.04  (define @t16374 () (forall @t16357 (not (= @t16265 (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16372 @t16356))))))))))
% 17.81/18.04  (define @t16375 () (@list @t16369))
% 17.81/18.04  (define @t16376 () (tptp.repl (tptp.eps (lambda @t16375 (or (and (not @t16373) (= @t16369 (tptp.repl @t16322 (lambda @t16269 (tptp.eps (lambda @t16268 (or (and (not @t16374) @t16267) (and @t16374 (= @t16264 (tptp.eps (lambda @t16262 (and @t16354 (not (forall @t16353 (not (= @t16261 (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16372 @t16352)))))))))))))))))))))) (and @t16373 @t16370)))) (lambda @t16301 (tptp.repl (tptp.eps (lambda @t16368 (or (and @t16319 (= @t16359 (tptp.repl @t16278 (lambda @t16269 (tptp.eps (lambda @t16268 (or (and (not @t16367) @t16267) (and @t16367 (= @t16264 (tptp.eps (lambda @t16262 (and @t16297 (not (forall @t16363 (not (= @t16261 (tptp.eps (lambda (@list @t16361) (forall @t16276 (or @t16310 (_ @t16243 @t16362 @t16361))))))))))))))))))))) (and @t16311 @t16360)))) @t16305))))
% 17.81/18.04  (define @t16377 () (= @t16334 @t16376))
% 17.81/18.04  (define @t16378 () (@var "BOUND_VARIABLE_220636" $$unsorted))
% 17.81/18.04  (define @t16379 () (@var "BOUND_VARIABLE_220466" $$unsorted))
% 17.81/18.04  (define @t16380 () (tptp.in tptp.emptyset @t16379))
% 17.81/18.04  (define @t16381 () (not @t16380))
% 17.81/18.04  (define @t16382 () (@list @t16379))
% 17.81/18.04  (define @t16383 () (@var "BOUND_VARIABLE_220482" $$unsorted))
% 17.81/18.04  (define @t16384 () (= tptp.emptyset @t16252))
% 17.81/18.04  (define @t16385 () (@var "BOUND_VARIABLE_220491" $$unsorted))
% 17.81/18.04  (define @t16386 () (= tptp.emptyset @t16385))
% 17.81/18.04  (define @t16387 () (@var "BOUND_VARIABLE_220492" $$unsorted))
% 17.81/18.04  (define @t16388 () (@var "BOUND_VARIABLE_220422" (-> $$unsorted Bool)))
% 17.81/18.04  (define @t16389 () (_ @t16388 @t16387))
% 17.81/18.04  (define @t16390 () (@var "BOUND_VARIABLE_220484" $$unsorted))
% 17.81/18.04  (define @t16391 () (= @t16334 @t16390))
% 17.81/18.04  (define @t16392 () (@var "BOUND_VARIABLE_220486" $$unsorted))
% 17.81/18.04  (define @t16393 () (@var "BOUND_VARIABLE_220485" $$unsorted))
% 17.81/18.04  (define @t16394 () (tptp.in tptp.emptyset @t16393))
% 17.81/18.04  (define @t16395 () (not @t16394))
% 17.81/18.04  (define @t16396 () (@list @t16392))
% 17.81/18.04  (define @t16397 () (@list @t16393))
% 17.81/18.04  (define @t16398 () (not (forall (@list @t16390) (or (not (_ @t16388 @t16390)) (_ @t16388 (tptp.union (tptp.repl @t453 (lambda @t16397 (tptp.eps (lambda @t16396 (or (and @t16394 (= @t16392 @t16390)) (and @t16395 (= @t16392 (tptp.repl @t453 (lambda @t16340 (tptp.eps (lambda @t16339 (or (and @t16337 @t16391) (and @t16338 @t16391)))))))))))))))))))
% 17.81/18.04  (define @t16399 () (not (_ @t16388 tptp.emptyset)))
% 17.81/18.04  (define @t16400 () (@list @t16388))
% 17.81/18.04  (define @t16401 () (not (tptp.in @t16387 @t724)))
% 17.81/18.04  (define @t16402 () (@list @t16387))
% 17.81/18.04  (define @t16403 () (forall @t16402 (or @t16401 (not (forall @t16400 (or @t16399 @t16398 @t16389))))))
% 17.81/18.04  (define @t16404 () (and @t16403 @t16386))
% 17.81/18.04  (define @t16405 () (_ @t16388 @t16261))
% 17.81/18.04  (define @t16406 () (tptp.in @t16261 @t724))
% 17.81/18.04  (define @t16407 () (_ @t16388 @t16265))
% 17.81/18.04  (define @t16408 () (forall @t16400 (or @t16399 @t16398 @t16407)))
% 17.81/18.04  (define @t16409 () (tptp.repl @t724 (lambda @t16269 (tptp.eps (lambda @t16268 (or (and @t16408 @t16267) (and (not @t16408) (= @t16264 (tptp.eps (lambda @t16262 (and @t16406 (forall @t16400 (or @t16399 @t16398 @t16405)))))))))))))
% 17.81/18.04  (define @t16410 () (not @t16403))
% 17.81/18.04  (define @t16411 () (@list @t16385))
% 17.81/18.04  (define @t16412 () (forall @t16254 (or (not (tptp.in @t16252 (tptp.eps (lambda @t16411 (or (and @t16410 (= @t16385 @t16409)) @t16404))))) @t16384)))
% 17.81/18.04  (define @t16413 () (not (= tptp.emptyset @t16261)))
% 17.81/18.04  (define @t16414 () (@var "BOUND_VARIABLE_220487" $$unsorted))
% 17.81/18.04  (define @t16415 () (= tptp.emptyset @t16414))
% 17.81/18.04  (define @t16416 () (_ @t16388 @t16252))
% 17.81/18.04  (define @t16417 () (not (tptp.in @t16252 @t724)))
% 17.81/18.04  (define @t16418 () (forall @t16254 (or @t16417 (not (forall @t16400 (or @t16399 @t16398 @t16416))))))
% 17.81/18.04  (define @t16419 () (@var "BOUND_VARIABLE_220490" $$unsorted))
% 17.81/18.04  (define @t16420 () (_ @t16388 @t16419))
% 17.81/18.04  (define @t16421 () (tptp.in @t16419 @t724))
% 17.81/18.04  (define @t16422 () (@list @t16419))
% 17.81/18.04  (define @t16423 () (@var "BOUND_VARIABLE_220489" $$unsorted))
% 17.81/18.04  (define @t16424 () (@var "BOUND_VARIABLE_220488" $$unsorted))
% 17.81/18.04  (define @t16425 () (_ @t16388 @t16424))
% 17.81/18.04  (define @t16426 () (forall @t16400 (or @t16399 @t16398 @t16425)))
% 17.81/18.04  (define @t16427 () (= @t16423 @t16424))
% 17.81/18.04  (define @t16428 () (@list @t16423))
% 17.81/18.04  (define @t16429 () (@list @t16424))
% 17.81/18.04  (define @t16430 () (not @t16418))
% 17.81/18.04  (define @t16431 () (@list @t16414))
% 17.81/18.04  (define @t16432 () (tptp.eps (lambda @t16431 (or (and @t16430 (= @t16414 (tptp.repl @t724 (lambda @t16429 (tptp.eps (lambda @t16428 (or (and @t16426 @t16427) (and (not @t16426) (= @t16423 (tptp.eps (lambda @t16422 (and @t16421 (forall @t16400 (or @t16399 @t16398 @t16420)))))))))))))) (and @t16418 @t16415)))))
% 17.81/18.04  (define @t16433 () (= tptp.emptyset @t16265))
% 17.81/18.04  (define @t16434 () (and (not @t16433) @t16267))
% 17.81/18.04  (define @t16435 () (@var "BOUND_VARIABLE_220483" $$unsorted))
% 17.81/18.04  (define @t16436 () (= tptp.emptyset @t16435))
% 17.81/18.04  (define @t16437 () (and @t16418 @t16436))
% 17.81/18.04  (define @t16438 () (@list @t16435))
% 17.81/18.04  (define @t16439 () (tptp.eps (lambda (@list @t16383) (or (and (not @t16412) (= (tptp.repl (tptp.eps (lambda @t16438 (or (and @t16430 (= @t16435 @t16409)) @t16437))) (lambda @t16269 (tptp.eps (lambda @t16268 (or @t16434 (and @t16433 (= @t16264 (tptp.eps (lambda @t16262 (and (tptp.in @t16261 @t16432) @t16413)))))))))) @t16383)) (and @t16412 (= tptp.emptyset @t16383))))))
% 17.81/18.04  (define @t16440 () (@var "BOUND_VARIABLE_220458" $$unsorted))
% 17.81/18.04  (define @t16441 () (lambda @t16277 (tptp.eps (lambda (@list @t16440) (forall @t16276 (or @t16304 (_ @t16243 @t16242 @t16440)))))))
% 17.81/18.04  (define @t16442 () (@var "BOUND_VARIABLE_220457" $$unsorted))
% 17.81/18.04  (define @t16443 () (forall @t16293 (not (tptp.in (tptp.eps (lambda (@list @t16442) (forall @t16276 (or @t16310 (_ @t16243 @t16280 @t16442))))) @t16278))))
% 17.81/18.04  (define @t16444 () (@var "BOUND_VARIABLE_220455" $$unsorted))
% 17.81/18.04  (define @t16445 () (tptp.eps (lambda (@list @t16444) (forall @t16276 (or @t16310 (_ @t16243 @t16313 @t16444))))))
% 17.81/18.04  (define @t16446 () (@var "BOUND_VARIABLE_220453" $$unsorted))
% 17.81/18.04  (define @t16447 () (tptp.eps (lambda (@list @t16446) (forall @t16276 (or @t16310 (_ @t16243 @t16316 @t16446))))))
% 17.81/18.04  (define @t16448 () (forall @t16317 (not (= @t16265 @t16447))))
% 17.81/18.04  (define @t16449 () (tptp.repl @t16278 (lambda @t16269 (tptp.eps (lambda @t16268 (or (and (not @t16448) @t16267) (and @t16448 (= @t16264 (tptp.eps (lambda @t16262 (and @t16297 (not (forall @t16314 (not (= @t16261 @t16445)))))))))))))))
% 17.81/18.04  (define @t16450 () (not @t16443))
% 17.81/18.04  (define @t16451 () (@var "BOUND_VARIABLE_220632" $$unsorted))
% 17.81/18.04  (define @t16452 () (@var "BOUND_VARIABLE_220437" $$unsorted))
% 17.81/18.04  (define @t16453 () (lambda @t16277 (tptp.eps (lambda (@list @t16452) (forall @t16276 (or @t16310 (_ @t16243 @t16242 @t16452)))))))
% 17.81/18.04  (define @t16454 () (@var "BOUND_VARIABLE_220633" $$unsorted))
% 17.81/18.04  (define @t16455 () (lambda @t16331 (tptp.repl @t16330 @t16453)))
% 17.81/18.04  (define @t16456 () (@var "BOUND_VARIABLE_220445" $$unsorted))
% 17.81/18.04  (define @t16457 () (= tptp.emptyset @t16334))
% 17.81/18.04  (define @t16458 () (@var "BOUND_VARIABLE_220444" $$unsorted))
% 17.81/18.04  (define @t16459 () (tptp.in tptp.emptyset @t16458))
% 17.81/18.04  (define @t16460 () (and @t16328 (= @t16326 (tptp.repl (tptp.union (tptp.repl @t453 (lambda (@list @t16458) (tptp.eps (lambda (@list @t16456) (or (and @t16459 (= tptp.emptyset @t16456)) (and (not @t16459) (= (tptp.repl @t453 (lambda @t16340 (tptp.eps (lambda @t16339 (or (and @t16337 @t16457) (and @t16338 @t16457)))))) @t16456)))))))) @t16455))))
% 17.81/18.04  (define @t16461 () (forall (@list @t16454) (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16460 (and @t16329 (= @t16326 (tptp.repl @t16454 @t16453))))))))) @t16322))))
% 17.81/18.04  (define @t16462 () (and @t16329 (= @t16326 (tptp.repl @t16351 @t16453))))
% 17.81/18.04  (define @t16463 () (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16460 @t16462)))))))
% 17.81/18.04  (define @t16464 () (not (forall @t16353 (not (= @t16261 @t16463)))))
% 17.81/18.04  (define @t16465 () (and @t16329 (= @t16326 (tptp.repl @t16355 @t16453))))
% 17.81/18.04  (define @t16466 () (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16460 @t16465)))))))
% 17.81/18.04  (define @t16467 () (forall @t16357 (not (= @t16265 @t16466))))
% 17.81/18.04  (define @t16468 () (and (not @t16467) @t16267))
% 17.81/18.04  (define @t16469 () (@var "BOUND_VARIABLE_220631" $$unsorted))
% 17.81/18.04  (define @t16470 () (@var "BOUND_VARIABLE_220425" $$unsorted))
% 17.81/18.04  (define @t16471 () (= @t16470 @t16334))
% 17.81/18.04  (define @t16472 () (tptp.repl @t453 (lambda @t16340 (tptp.eps (lambda @t16339 (or (and @t16337 @t16471) (and @t16338 @t16471)))))))
% 17.81/18.04  (define @t16473 () (@var "BOUND_VARIABLE_220427" $$unsorted))
% 17.81/18.04  (define @t16474 () (tptp.in tptp.emptyset @t16473))
% 17.81/18.04  (define @t16475 () (not @t16474))
% 17.81/18.04  (define @t16476 () (@list @t16473))
% 17.81/18.04  (define @t16477 () (@var "BOUND_VARIABLE_220647" $$unsorted))
% 17.81/18.04  (define @t16478 () (@var "BOUND_VARIABLE_220680" $$unsorted))
% 17.81/18.04  (define @t16479 () (@var "BOUND_VARIABLE_220682" $$unsorted))
% 17.81/18.04  (define @t16480 () (@var "BOUND_VARIABLE_220495" $$unsorted))
% 17.81/18.04  (define @t16481 () (= @t16334 @t16480))
% 17.81/18.04  (define @t16482 () (not (forall (@list @t16480) (or (not (_ @t16388 @t16480)) (_ @t16388 (tptp.union (tptp.repl @t453 (lambda @t16397 (tptp.eps (lambda @t16396 (or (and @t16394 (= @t16392 @t16480)) (and @t16395 (= @t16392 (tptp.repl @t453 (lambda @t16340 (tptp.eps (lambda @t16339 (or (and @t16337 @t16481) (and @t16338 @t16481)))))))))))))))))))
% 17.81/18.04  (define @t16483 () (forall @t16402 (or @t16401 (not (forall @t16400 (or @t16399 @t16482 @t16389))))))
% 17.81/18.04  (define @t16484 () (and @t16483 @t16386))
% 17.81/18.04  (define @t16485 () (tptp.eps (lambda @t16262 (and @t16406 (forall @t16400 (or @t16399 @t16482 @t16405))))))
% 17.81/18.04  (define @t16486 () (forall @t16400 (or @t16399 @t16482 @t16407)))
% 17.81/18.04  (define @t16487 () (tptp.repl @t724 (lambda @t16269 (tptp.eps (lambda @t16268 (or (and @t16486 @t16267) (and (not @t16486) (= @t16264 @t16485))))))))
% 17.81/18.04  (define @t16488 () (not @t16483))
% 17.81/18.04  (define @t16489 () (tptp.eps (lambda @t16411 (or (and @t16488 (= @t16385 @t16487)) @t16484))))
% 17.81/18.04  (define @t16490 () (forall (@list @t16479) (or (not (tptp.in @t16479 @t16489)) (= tptp.emptyset @t16479))))
% 17.81/18.04  (define @t16491 () (@var "BOUND_VARIABLE_220681" $$unsorted))
% 17.81/18.04  (define @t16492 () (forall (@list @t16491) (or (not (tptp.in @t16491 @t724)) (not (forall @t16400 (or @t16399 @t16482 (_ @t16388 @t16491)))))))
% 17.81/18.04  (define @t16493 () (forall @t16400 (or @t16399 @t16482 @t16425)))
% 17.81/18.04  (define @t16494 () (= @t16414 (tptp.repl @t724 (lambda @t16429 (tptp.eps (lambda @t16428 (or (and @t16493 @t16427) (and (not @t16493) (= @t16423 (tptp.eps (lambda @t16422 (and @t16421 (forall @t16400 (or @t16399 @t16482 @t16420))))))))))))))
% 17.81/18.04  (define @t16495 () (not @t16492))
% 17.81/18.04  (define @t16496 () (= @t16435 @t16487))
% 17.81/18.04  (define @t16497 () (tptp.eps (lambda (@list @t16478) (or (and (not @t16490) (= @t16478 (tptp.repl (tptp.eps (lambda @t16438 (or (and @t16495 @t16496) (and @t16492 @t16436)))) (lambda @t16269 (tptp.eps (lambda @t16268 (or @t16434 (and @t16433 (= @t16264 (tptp.eps (lambda @t16262 (and (tptp.in @t16261 (tptp.eps (lambda @t16431 (or (and @t16495 @t16494) (and @t16492 @t16415))))) @t16413)))))))))))) (and @t16490 (= tptp.emptyset @t16478))))))
% 17.81/18.04  (define @t16498 () (@var "BOUND_VARIABLE_220684" $$unsorted))
% 17.81/18.04  (define @t16499 () (@var "BOUND_VARIABLE_220685" $$unsorted))
% 17.81/18.04  (define @t16500 () (@var "BOUND_VARIABLE_220686" $$unsorted))
% 17.81/18.04  (define @t16501 () (forall (@list @t16500) (or (not (tptp.in @t16500 @t16253)) (tptp.in @t16500 @t16251))))
% 17.81/18.04  (define @t16502 () (@var "BOUND_VARIABLE_220519" $$unsorted))
% 17.81/18.04  (define @t16503 () (and @t16443 (= tptp.emptyset @t16502)))
% 17.81/18.04  (define @t16504 () (@var "BOUND_VARIABLE_220526" $$unsorted))
% 17.81/18.04  (define @t16505 () (@var "BOUND_VARIABLE_220525" $$unsorted))
% 17.81/18.04  (define @t16506 () (tptp.eps (lambda (@list @t16504) (forall @t16276 (or @t16310 (_ @t16243 @t16505 @t16504))))))
% 17.81/18.04  (define @t16507 () (@list @t16505))
% 17.81/18.04  (define @t16508 () (tptp.eps (lambda @t16262 (and @t16297 (not (forall @t16507 (not (= @t16261 @t16506))))))))
% 17.81/18.04  (define @t16509 () (@var "BOUND_VARIABLE_220523" $$unsorted))
% 17.81/18.04  (define @t16510 () (@var "BOUND_VARIABLE_220522" $$unsorted))
% 17.81/18.04  (define @t16511 () (tptp.eps (lambda (@list @t16509) (forall @t16276 (or @t16310 (_ @t16243 @t16510 @t16509))))))
% 17.81/18.04  (define @t16512 () (@list @t16510))
% 17.81/18.04  (define @t16513 () (forall @t16512 (not (= @t16265 @t16511))))
% 17.81/18.04  (define @t16514 () (@list @t16502))
% 17.81/18.04  (define @t16515 () (tptp.eps (lambda @t16514 (or (and @t16450 (= @t16502 (tptp.repl @t16278 (lambda @t16269 (tptp.eps (lambda @t16268 (or (and (not @t16513) @t16267) (and @t16513 (= @t16264 @t16508))))))))) @t16503))))
% 17.81/18.04  (define @t16516 () (@var "BOUND_VARIABLE_220515" $$unsorted))
% 17.81/18.04  (define @t16517 () (= tptp.emptyset @t16516))
% 17.81/18.04  (define @t16518 () (@var "BOUND_VARIABLE_220683" $$unsorted))
% 17.81/18.04  (define @t16519 () (@var "BOUND_VARIABLE_220552" $$unsorted))
% 17.81/18.04  (define @t16520 () (and @t16328 (= @t16326 (tptp.repl @t16519 @t16455))))
% 17.81/18.04  (define @t16521 () (forall (@list @t16518) (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16520 (and @t16329 (= @t16326 (tptp.repl @t16518 @t16453))))))))) @t16252))))
% 17.81/18.04  (define @t16522 () (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16520 @t16462)))))))
% 17.81/18.04  (define @t16523 () (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16520 @t16465)))))))
% 17.81/18.04  (define @t16524 () (forall @t16357 (not (= @t16265 @t16523))))
% 17.81/18.04  (define @t16525 () (= @t16516 (tptp.repl @t16252 (lambda @t16269 (tptp.eps (lambda @t16268 (or (and (not @t16524) @t16267) (and @t16524 (= @t16264 (tptp.eps (lambda @t16262 (and (tptp.in @t16261 @t16252) (not (forall @t16353 (not (= @t16261 @t16522))))))))))))))))
% 17.81/18.04  (define @t16526 () (@list @t16516))
% 17.81/18.04  (define @t16527 () (@list @t16519))
% 17.81/18.04  (define @t16528 () (@var "BOUND_VARIABLE_220550" $$unsorted))
% 17.81/18.04  (define @t16529 () (@var "BOUND_VARIABLE_220551" $$unsorted))
% 17.81/18.04  (define @t16530 () (@var "BOUND_VARIABLE_220498" $$unsorted))
% 17.81/18.04  (define @t16531 () (tptp.in tptp.emptyset @t16530))
% 17.81/18.04  (define @t16532 () (not @t16531))
% 17.81/18.04  (define @t16533 () (@var "BOUND_VARIABLE_220549" $$unsorted))
% 17.81/18.04  (define @t16534 () (@list @t16530))
% 17.81/18.04  (define @t16535 () (lambda (@list @t16528) (tptp.union (tptp.repl @t453 (lambda @t16534 (tptp.eps (lambda (@list @t16529) (or (and @t16531 (= @t16529 (tptp.repl @t16533 @t16455))) (and @t16532 (= @t16529 (tptp.repl @t16528 @t16453)))))))))))
% 17.81/18.04  (define @t16536 () (@list @t16533))
% 17.81/18.04  (define @t16537 () (forall @t16254 (or (not (tptp.in @t16252 (tptp.power (tptp.union (tptp.repl @t16497 (lambda @t16536 (tptp.repl (tptp.union @t16497) @t16535))))))) (not (forall @t16527 (or (not (tptp.in @t16519 @t16497)) (tptp.in (tptp.repl (tptp.eps (lambda @t16526 (or (and (not @t16521) @t16525) (and @t16521 @t16517)))) (lambda @t16301 (tptp.repl @t16515 (lambda @t16277 (tptp.eps (lambda (@list @t16498) (forall @t16276 (or (not (forall @t16275 (or @t16274 (_ @t16243 @t16253 (tptp.repl (tptp.eps (lambda (@list @t16499) (or (and (not @t16501) (= @t16270 @t16499)) (and @t16501 (= tptp.emptyset @t16499))))) @t16244))))) (_ @t16243 @t16242 @t16498))))))))) @t16497)))))))
% 17.81/18.04  (define @t16538 () (@var "BOUND_VARIABLE_220660" $$unsorted))
% 17.81/18.04  (define @t16539 () (@var "BOUND_VARIABLE_220659" $$unsorted))
% 17.81/18.04  (define @t16540 () (@var "BOUND_VARIABLE_220658" $$unsorted))
% 17.81/18.04  (define @t16541 () (@var "BOUND_VARIABLE_220657" $$unsorted))
% 17.81/18.04  (define @t16542 () (forall @t16400 (or @t16399 @t16482 (_ @t16388 @t16541))))
% 17.81/18.04  (define @t16543 () (tptp.repl @t724 (lambda (@list @t16541) (tptp.eps (lambda (@list @t16540) (or (and @t16542 (= @t16540 @t16541)) (and (not @t16542) (= @t16540 (tptp.eps (lambda (@list @t16539) (and (tptp.in @t16539 @t724) (forall @t16400 (or @t16399 @t16482 (_ @t16388 @t16539))))))))))))))
% 17.81/18.04  (define @t16544 () (forall @t16254 (or (not (tptp.in @t16252 (tptp.eps (lambda @t16411 (or (and @t16488 (= @t16385 @t16543)) @t16484))))) @t16384)))
% 17.81/18.04  (define @t16545 () (@var "BOUND_VARIABLE_220663" $$unsorted))
% 17.81/18.04  (define @t16546 () (forall @t16254 (or @t16417 (not (forall @t16400 (or @t16399 @t16482 @t16416))))))
% 17.81/18.04  (define @t16547 () (not @t16546))
% 17.81/18.04  (define @t16548 () (tptp.eps (lambda @t16431 (or (and @t16547 @t16494) (and @t16546 @t16415)))))
% 17.81/18.04  (define @t16549 () (@var "BOUND_VARIABLE_220662" $$unsorted))
% 17.81/18.04  (define @t16550 () (@var "BOUND_VARIABLE_220661" $$unsorted))
% 17.81/18.04  (define @t16551 () (= tptp.emptyset @t16550))
% 17.81/18.04  (define @t16552 () (and @t16546 @t16436))
% 17.81/18.04  (define @t16553 () (not @t16544))
% 17.81/18.04  (define @t16554 () (tptp.eps (lambda (@list @t16538) (or (and @t16553 (= @t16538 (tptp.repl (tptp.eps (lambda @t16438 (or (and @t16547 (= @t16435 @t16543)) @t16552))) (lambda (@list @t16550) (tptp.eps (lambda (@list @t16549) (or (and (not @t16551) (= @t16549 @t16550)) (and @t16551 (= @t16549 (tptp.eps (lambda (@list @t16545) (and (tptp.in @t16545 @t16548) (not (= tptp.emptyset @t16545)))))))))))))) (and @t16544 (= tptp.emptyset @t16538))))))
% 17.81/18.04  (define @t16555 () (@var "BOUND_VARIABLE_220665" $$unsorted))
% 17.81/18.04  (define @t16556 () (@var "BOUND_VARIABLE_220666" $$unsorted))
% 17.81/18.04  (define @t16557 () (@var "BOUND_VARIABLE_220668" $$unsorted))
% 17.81/18.04  (define @t16558 () (@var "BOUND_VARIABLE_220669" $$unsorted))
% 17.81/18.04  (define @t16559 () (@var "BOUND_VARIABLE_220667" $$unsorted))
% 17.81/18.04  (define @t16560 () (tptp.in @t16559 @t16260))
% 17.81/18.04  (define @t16561 () (@var "BOUND_VARIABLE_220524" $$unsorted))
% 17.81/18.04  (define @t16562 () (@var "BOUND_VARIABLE_220521" $$unsorted))
% 17.81/18.04  (define @t16563 () (@var "BOUND_VARIABLE_220520" $$unsorted))
% 17.81/18.04  (define @t16564 () (forall @t16512 (not (= @t16563 @t16511))))
% 17.81/18.04  (define @t16565 () (tptp.eps (lambda @t16514 (or (and @t16450 (= @t16502 (tptp.repl @t16278 (lambda (@list @t16563) (tptp.eps (lambda (@list @t16562) (or (and (not @t16564) (= @t16562 @t16563)) (and @t16564 (= @t16562 (tptp.eps (lambda (@list @t16561) (and (tptp.in @t16561 @t16278) (not (forall @t16507 (not (= @t16561 @t16506)))))))))))))))) @t16503))))
% 17.81/18.04  (define @t16566 () (@var "BOUND_VARIABLE_220664" $$unsorted))
% 17.81/18.04  (define @t16567 () (@var "BOUND_VARIABLE_220510" $$unsorted))
% 17.81/18.04  (define @t16568 () (and @t16328 (= @t16326 (tptp.repl @t16567 @t16455))))
% 17.81/18.04  (define @t16569 () (forall (@list @t16566) (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16568 (and @t16329 (= @t16326 (tptp.repl @t16566 @t16453))))))))) @t16261))))
% 17.81/18.04  (define @t16570 () (@var "BOUND_VARIABLE_220518" $$unsorted))
% 17.81/18.04  (define @t16571 () (not (forall @t16353 (not (= @t16570 (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16568 @t16462)))))))))))
% 17.81/18.04  (define @t16572 () (@list @t16570))
% 17.81/18.04  (define @t16573 () (@var "BOUND_VARIABLE_220517" $$unsorted))
% 17.81/18.04  (define @t16574 () (@var "BOUND_VARIABLE_220516" $$unsorted))
% 17.81/18.04  (define @t16575 () (forall @t16357 (not (= @t16574 (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16568 @t16465))))))))))
% 17.81/18.04  (define @t16576 () (and (not @t16575) (= @t16573 @t16574)))
% 17.81/18.04  (define @t16577 () (@list @t16573))
% 17.81/18.04  (define @t16578 () (@list @t16574))
% 17.81/18.04  (define @t16579 () (= @t16516 (tptp.repl @t16261 (lambda @t16578 (tptp.eps (lambda @t16577 (or @t16576 (and @t16575 (= @t16573 (tptp.eps (lambda @t16572 (and (tptp.in @t16570 @t16261) @t16571))))))))))))
% 17.81/18.04  (define @t16580 () (@list @t16567))
% 17.81/18.04  (define @t16581 () (@var "BOUND_VARIABLE_220649" $$unsorted))
% 17.81/18.04  (define @t16582 () (@var "BOUND_VARIABLE_220499" $$unsorted))
% 17.81/18.04  (define @t16583 () (@var "BOUND_VARIABLE_220496" $$unsorted))
% 17.81/18.04  (define @t16584 () (and @t16531 (= @t16582 (tptp.repl @t16583 @t16455))))
% 17.81/18.04  (define @t16585 () (@list @t16582))
% 17.81/18.04  (define @t16586 () (lambda (@list @t16581) (tptp.union (tptp.repl @t453 (lambda @t16534 (tptp.eps (lambda @t16585 (or @t16584 (and @t16532 (= @t16582 (tptp.repl @t16581 @t16453)))))))))))
% 17.81/18.04  (define @t16587 () (@var "BOUND_VARIABLE_220650" $$unsorted))
% 17.81/18.04  (define @t16588 () (@var "BOUND_VARIABLE_220656" $$unsorted))
% 17.81/18.04  (define @t16589 () (@var "BOUND_VARIABLE_220655" $$unsorted))
% 17.81/18.04  (define @t16590 () (@var "BOUND_VARIABLE_220654" $$unsorted))
% 17.81/18.04  (define @t16591 () (= tptp.emptyset @t16590))
% 17.81/18.04  (define @t16592 () (@var "BOUND_VARIABLE_220653" $$unsorted))
% 17.81/18.04  (define @t16593 () (@var "BOUND_VARIABLE_220652" $$unsorted))
% 17.81/18.04  (define @t16594 () (@var "BOUND_VARIABLE_220651" $$unsorted))
% 17.81/18.04  (define @t16595 () (forall @t16400 (or @t16399 @t16482 (_ @t16388 @t16594))))
% 17.81/18.04  (define @t16596 () (tptp.eps (lambda (@list @t16587) (or (and @t16553 (= @t16587 (tptp.repl (tptp.eps (lambda @t16438 (or (and @t16547 (= @t16435 (tptp.repl @t724 (lambda (@list @t16594) (tptp.eps (lambda (@list @t16593) (or (and @t16595 (= @t16593 @t16594)) (and (not @t16595) (= @t16593 (tptp.eps (lambda (@list @t16592) (and (tptp.in @t16592 @t724) (forall @t16400 (or @t16399 @t16482 (_ @t16388 @t16592))))))))))))))) @t16552))) (lambda (@list @t16590) (tptp.eps (lambda (@list @t16589) (or (and (not @t16591) (= @t16589 @t16590)) (and @t16591 (= @t16589 (tptp.eps (lambda (@list @t16588) (and (tptp.in @t16588 @t16548) (not (= tptp.emptyset @t16588)))))))))))))) (and @t16544 (= tptp.emptyset @t16587))))))
% 17.81/18.04  (define @t16597 () (@list @t16583))
% 17.81/18.04  (define @t16598 () (@var "BOUND_VARIABLE_220670" $$unsorted))
% 17.81/18.04  (define @t16599 () (@var "BOUND_VARIABLE_220672" $$unsorted))
% 17.81/18.04  (define @t16600 () (@var "BOUND_VARIABLE_220671" $$unsorted))
% 17.81/18.04  (define @t16601 () (forall @t16400 (or @t16399 @t16482 (_ @t16388 @t16600))))
% 17.81/18.04  (define @t16602 () (tptp.repl @t724 (lambda (@list @t16600) (tptp.eps (lambda (@list @t16599) (or (and @t16601 (= @t16599 @t16600)) (and (not @t16601) (= @t16599 @t16485))))))))
% 17.81/18.04  (define @t16603 () (forall @t16254 (or (not (tptp.in @t16252 (tptp.eps (lambda @t16411 (or (and @t16488 (= @t16385 @t16602)) @t16484))))) @t16384)))
% 17.81/18.04  (define @t16604 () (tptp.eps (lambda @t16262 (and (tptp.in @t16261 @t16548) @t16413))))
% 17.81/18.04  (define @t16605 () (@var "BOUND_VARIABLE_220674" $$unsorted))
% 17.81/18.04  (define @t16606 () (@var "BOUND_VARIABLE_220673" $$unsorted))
% 17.81/18.04  (define @t16607 () (= tptp.emptyset @t16606))
% 17.81/18.04  (define @t16608 () (tptp.eps (lambda (@list @t16598) (or (and (not @t16603) (= @t16598 (tptp.repl (tptp.eps (lambda @t16438 (or (and @t16547 (= @t16435 @t16602)) @t16552))) (lambda (@list @t16606) (tptp.eps (lambda (@list @t16605) (or (and (not @t16607) (= @t16605 @t16606)) (and @t16607 (= @t16605 @t16604))))))))) (and @t16603 (= tptp.emptyset @t16598))))))
% 17.81/18.04  (define @t16609 () (@var "BOUND_VARIABLE_220676" $$unsorted))
% 17.81/18.04  (define @t16610 () (@var "BOUND_VARIABLE_220677" $$unsorted))
% 17.81/18.04  (define @t16611 () (@var "BOUND_VARIABLE_220679" $$unsorted))
% 17.81/18.04  (define @t16612 () (@var "BOUND_VARIABLE_220678" $$unsorted))
% 17.81/18.04  (define @t16613 () (tptp.in @t16612 @t16260))
% 17.81/18.04  (define @t16614 () (@var "BOUND_VARIABLE_220541" $$unsorted))
% 17.81/18.04  (define @t16615 () (@var "BOUND_VARIABLE_220540" $$unsorted))
% 17.81/18.04  (define @t16616 () (forall @t16512 (not (= @t16615 @t16511))))
% 17.81/18.04  (define @t16617 () (and (not @t16616) (= @t16615 @t16614)))
% 17.81/18.04  (define @t16618 () (@list @t16614))
% 17.81/18.04  (define @t16619 () (@list @t16615))
% 17.81/18.04  (define @t16620 () (tptp.eps (lambda @t16514 (or (and @t16450 (= @t16502 (tptp.repl @t16278 (lambda @t16619 (tptp.eps (lambda @t16618 (or @t16617 (and @t16616 (= @t16614 @t16508))))))))) @t16503))))
% 17.81/18.04  (define @t16621 () (@var "BOUND_VARIABLE_220675" $$unsorted))
% 17.81/18.04  (define @t16622 () (@var "BOUND_VARIABLE_220532" $$unsorted))
% 17.81/18.04  (define @t16623 () (and @t16328 (= @t16326 (tptp.repl @t16622 @t16455))))
% 17.81/18.04  (define @t16624 () (forall (@list @t16621) (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16623 (and @t16329 (= @t16326 (tptp.repl @t16621 @t16453))))))))) @t16265))))
% 17.81/18.04  (define @t16625 () (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16623 @t16462)))))))
% 17.81/18.04  (define @t16626 () (@var "BOUND_VARIABLE_220539" $$unsorted))
% 17.81/18.04  (define @t16627 () (@var "BOUND_VARIABLE_220538" $$unsorted))
% 17.81/18.04  (define @t16628 () (forall @t16357 (not (= @t16627 (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16623 @t16465))))))))))
% 17.81/18.04  (define @t16629 () (and (not @t16628) (= @t16627 @t16626)))
% 17.81/18.04  (define @t16630 () (@list @t16626))
% 17.81/18.04  (define @t16631 () (@list @t16627))
% 17.81/18.04  (define @t16632 () (= @t16516 (tptp.repl @t16265 (lambda @t16631 (tptp.eps (lambda @t16630 (or @t16629 (and @t16628 (= @t16626 (tptp.eps (lambda @t16262 (and (tptp.in @t16261 @t16265) (not (forall @t16353 (not (= @t16261 @t16625))))))))))))))))
% 17.81/18.04  (define @t16633 () (@list @t16622))
% 17.81/18.04  (define @t16634 () (forall @t16633 (or (not (tptp.in @t16622 @t16608)) (tptp.in (tptp.repl (tptp.eps (lambda @t16526 (or (and (not @t16624) @t16632) (and @t16624 @t16517)))) (lambda @t16301 (tptp.repl @t16620 (lambda @t16277 (tptp.eps (lambda (@list @t16609) (forall @t16276 (or (not (forall @t16275 (or @t16274 (_ @t16243 @t16253 (tptp.repl (tptp.eps (lambda (@list @t16610) (or (and @t16271 (= (tptp.repl @t16253 (lambda (@list @t16612) (tptp.eps (lambda (@list @t16611) (or (and (not @t16613) (= @t16611 @t16612)) (and @t16613 (= @t16263 @t16611))))))) @t16610)) (and @t16255 (= tptp.emptyset @t16610))))) @t16244))))) (_ @t16243 @t16242 @t16609))))))))) @t16608))))
% 17.81/18.04  (define @t16635 () (@var "BOUND_VARIABLE_220648" $$unsorted))
% 17.81/18.04  (define @t16636 () (forall @t16254 (or (not (tptp.in @t16252 @t16489)) @t16384)))
% 17.81/18.04  (define @t16637 () (tptp.repl (tptp.eps (lambda @t16438 (or (and @t16547 @t16496) @t16552))) (lambda @t16269 (tptp.eps (lambda @t16268 (or @t16434 (and @t16433 (= @t16264 @t16604))))))))
% 17.81/18.04  (define @t16638 () (not @t16636))
% 17.81/18.04  (define @t16639 () (tptp.eps (lambda (@list @t16635) (or (and @t16638 (= @t16635 @t16637)) (and @t16636 (= tptp.emptyset @t16635))))))
% 17.81/18.04  (define @t16640 () (@var "BOUND_VARIABLE_220449" $$unsorted))
% 17.81/18.04  (define @t16641 () (and @t16329 (= @t16326 (tptp.repl @t16640 @t16453))))
% 17.81/18.04  (define @t16642 () (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16460 @t16641)))))))
% 17.81/18.04  (define @t16643 () (@list @t16640))
% 17.81/18.04  (define @t16644 () (forall @t16643 (not (tptp.in @t16642 (tptp.eps (lambda (@list @t16322) (and (tptp.in @t16322 (tptp.eps (lambda (@list @t16477) (or (and (not @t16537) (= @t16477 (tptp.repl (tptp.power (tptp.union (tptp.repl @t16639 (lambda @t16597 (tptp.repl (tptp.union @t16639) @t16586))))) (lambda @t16269 (tptp.eps (lambda @t16268 (or (and @t16634 @t16267) (and (not @t16634) (= @t16264 (tptp.eps (lambda @t16262 (and (tptp.in @t16261 (tptp.power (tptp.union (tptp.repl @t16596 (lambda @t16597 (tptp.repl (tptp.union @t16596) @t16586)))))) (forall @t16580 (or (not (tptp.in @t16567 @t16554)) (tptp.in (tptp.repl (tptp.eps (lambda @t16526 (or (and (not @t16569) @t16579) (and @t16569 @t16517)))) (lambda @t16301 (tptp.repl @t16565 (lambda @t16277 (tptp.eps (lambda (@list @t16555) (forall @t16276 (or (not (forall @t16275 (or @t16274 (_ @t16243 @t16253 (tptp.repl (tptp.eps (lambda (@list @t16556) (or (and @t16271 (= (tptp.repl @t16253 (lambda (@list @t16559) (tptp.eps (lambda (@list @t16557) (or (and (not @t16560) (= @t16557 @t16559)) (and @t16560 (= (tptp.eps (lambda (@list @t16558) (and (tptp.in @t16558 @t16253) (not (tptp.in @t16558 @t16260))))) @t16557))))))) @t16556)) (and @t16255 (= tptp.emptyset @t16556))))) @t16244))))) (_ @t16243 @t16242 @t16555))))))))) @t16554))))))))))))))) (and @t16537 (= tptp.emptyset @t16477)))))) (not (=> (= (tptp.union (tptp.repl @t453 (lambda @t16476 (tptp.eps (lambda (@list @t16469) (or (and @t16474 (= @t16470 @t16469)) (and @t16475 (= @t16472 @t16469)))))))) (tptp.repl (tptp.eps (lambda (@list @t16451) (or (and (not @t16461) (= @t16451 (tptp.repl @t16322 (lambda @t16269 (tptp.eps (lambda @t16268 (or @t16468 (and @t16467 (= @t16264 (tptp.eps (lambda @t16262 (and @t16354 @t16464)))))))))))) (and @t16461 (= tptp.emptyset @t16451))))) (lambda @t16301 (tptp.repl (tptp.eps (lambda @t16320 (or (and @t16450 (= @t16306 @t16449)) (and @t16443 @t16307)))) @t16441)))) (not (forall (@list @t16333) (or (not (tptp.in @t16333 @t16439)) (= (tptp.union (tptp.repl @t453 (lambda @t16382 (tptp.eps (lambda (@list @t16378) (or (and @t16380 (= @t16378 @t16376)) (and @t16381 (= @t16378 (tptp.repl @t453 (lambda @t16340 (tptp.eps (lambda @t16339 (or (and @t16337 @t16377) (and @t16338 @t16377)))))))))))))) (tptp.repl (tptp.eps (lambda (@list @t16321) (or (and (not @t16350) (= @t16321 (tptp.repl @t16322 (lambda @t16269 (tptp.eps (lambda @t16268 (or (and (not @t16358) @t16267) (and @t16358 (= @t16264 (tptp.eps (lambda @t16262 (and @t16354 (not (forall @t16353 (not (= @t16261 (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16347 @t16352)))))))))))))))))))))) (and @t16350 (= tptp.emptyset @t16321))))) (lambda @t16301 (tptp.repl (tptp.eps (lambda @t16320 (or (and @t16319 (= @t16306 (tptp.repl @t16278 (lambda @t16269 (tptp.eps (lambda @t16268 (or (and (not @t16318) @t16267) (and @t16318 (= @t16264 (tptp.eps (lambda @t16262 (and @t16297 (not (forall @t16314 (not (= @t16261 (tptp.eps (lambda (@list @t16312) (forall @t16276 (or @t16310 (_ @t16243 @t16313 @t16312))))))))))))))))))))) (and @t16311 @t16307)))) @t16305))))))))))))))))
% 17.81/18.04  (define @t16645 () (@var "BOUND_VARIABLE_220582" $$unsorted))
% 17.81/18.04  (define @t16646 () (@var "BOUND_VARIABLE_220566" $$unsorted))
% 17.81/18.04  (define @t16647 () (@var "BOUND_VARIABLE_220568" $$unsorted))
% 17.81/18.04  (define @t16648 () (@var "BOUND_VARIABLE_220569" $$unsorted))
% 17.81/18.04  (define @t16649 () (@var "BOUND_VARIABLE_220567" $$unsorted))
% 17.81/18.04  (define @t16650 () (tptp.in @t16649 @t16260))
% 17.81/18.04  (define @t16651 () (tptp.repl @t16253 (lambda (@list @t16649) (tptp.eps (lambda (@list @t16647) (or (and (not @t16650) (= @t16647 @t16649)) (and @t16650 (= (tptp.eps (lambda (@list @t16648) (and (tptp.in @t16648 @t16253) (not (tptp.in @t16648 @t16260))))) @t16647))))))))
% 17.81/18.04  (define @t16652 () (not (forall @t16275 (or @t16274 (_ @t16243 @t16253 (tptp.repl (tptp.eps (lambda (@list @t16646) (or (and @t16271 (= @t16651 @t16646)) (and @t16255 (= tptp.emptyset @t16646))))) @t16244))))))
% 17.81/18.04  (define @t16653 () (lambda @t16277 (tptp.eps (lambda (@list @t16645) (forall @t16276 (or @t16652 (_ @t16243 @t16242 @t16645)))))))
% 17.81/18.04  (define @t16654 () (@var "BOUND_VARIABLE_220561" $$unsorted))
% 17.81/18.04  (define @t16655 () (= tptp.emptyset @t16654))
% 17.81/18.04  (define @t16656 () (@var "BOUND_VARIABLE_220581" $$unsorted))
% 17.81/18.04  (define @t16657 () (forall @t16293 (not (tptp.in (tptp.eps (lambda (@list @t16656) (forall @t16276 (or @t16310 (_ @t16243 @t16280 @t16656))))) @t16278))))
% 17.81/18.04  (define @t16658 () (@var "BOUND_VARIABLE_220588" $$unsorted))
% 17.81/18.04  (define @t16659 () (@var "BOUND_VARIABLE_220564" $$unsorted))
% 17.81/18.04  (define @t16660 () (tptp.in @t16659 @t16278))
% 17.81/18.04  (define @t16661 () (@list @t16659))
% 17.81/18.04  (define @t16662 () (@var "BOUND_VARIABLE_220563" $$unsorted))
% 17.81/18.04  (define @t16663 () (@var "BOUND_VARIABLE_220587" $$unsorted))
% 17.81/18.04  (define @t16664 () (@var "BOUND_VARIABLE_220562" $$unsorted))
% 17.81/18.04  (define @t16665 () (forall @t16317 (not (= @t16664 (tptp.eps (lambda (@list @t16663) (forall @t16276 (or @t16310 (_ @t16243 @t16316 @t16663)))))))))
% 17.81/18.04  (define @t16666 () (= @t16662 @t16664))
% 17.81/18.04  (define @t16667 () (@list @t16662))
% 17.81/18.04  (define @t16668 () (@list @t16664))
% 17.81/18.04  (define @t16669 () (not @t16657))
% 17.81/18.04  (define @t16670 () (@list @t16654))
% 17.81/18.04  (define @t16671 () (@var "BOUND_VARIABLE_220583" $$unsorted))
% 17.81/18.04  (define @t16672 () (@var "BOUND_VARIABLE_220556" $$unsorted))
% 17.81/18.04  (define @t16673 () (@var "BOUND_VARIABLE_220574" $$unsorted))
% 17.81/18.04  (define @t16674 () (lambda @t16277 (tptp.eps (lambda (@list @t16673) (forall @t16276 (or @t16310 (_ @t16243 @t16242 @t16673)))))))
% 17.81/18.04  (define @t16675 () (and @t16329 (= @t16326 (tptp.repl @t16640 @t16674))))
% 17.81/18.04  (define @t16676 () (lambda @t16331 (tptp.repl @t16330 @t16674)))
% 17.81/18.04  (define @t16677 () (@var "BOUND_VARIABLE_220570" $$unsorted))
% 17.81/18.04  (define @t16678 () (= @t16334 @t16677))
% 17.81/18.04  (define @t16679 () (and @t16328 (= @t16326 (tptp.repl (tptp.union (tptp.repl @t453 (lambda @t16346 (tptp.eps (lambda @t16345 (or (and @t16343 (= @t16341 @t16677)) (and @t16344 (= @t16341 (tptp.repl @t453 (lambda @t16340 (tptp.eps (lambda @t16339 (or (and @t16337 @t16678) (and @t16338 @t16678)))))))))))))) @t16676))))
% 17.81/18.04  (define @t16680 () (forall @t16643 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16679 @t16675)))))) @t16672))))
% 17.81/18.04  (define @t16681 () (and @t16329 (= @t16326 (tptp.repl @t16351 @t16674))))
% 17.81/18.04  (define @t16682 () (@var "BOUND_VARIABLE_220586" $$unsorted))
% 17.81/18.04  (define @t16683 () (@var "BOUND_VARIABLE_220585" $$unsorted))
% 17.81/18.04  (define @t16684 () (and @t16329 (= @t16326 (tptp.repl @t16355 @t16674))))
% 17.81/18.04  (define @t16685 () (@var "BOUND_VARIABLE_220584" $$unsorted))
% 17.81/18.04  (define @t16686 () (forall @t16357 (not (= @t16685 (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16679 @t16684))))))))))
% 17.81/18.04  (define @t16687 () (@var "BOUND_VARIABLE_220580" $$unsorted))
% 17.81/18.04  (define @t16688 () (@var "BOUND_VARIABLE_220579" $$unsorted))
% 17.81/18.04  (define @t16689 () (@var "BOUND_VARIABLE_220577" $$unsorted))
% 17.81/18.04  (define @t16690 () (@var "BOUND_VARIABLE_220578" $$unsorted))
% 17.81/18.04  (define @t16691 () (@var "BOUND_VARIABLE_220576" $$unsorted))
% 17.81/18.04  (define @t16692 () (forall @t16366 (not (= @t16691 (tptp.eps (lambda (@list @t16690) (forall @t16276 (or @t16310 (_ @t16243 @t16365 @t16690)))))))))
% 17.81/18.04  (define @t16693 () (and @t16328 (= @t16326 (tptp.repl @t16677 @t16676))))
% 17.81/18.04  (define @t16694 () (forall @t16643 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16693 @t16675)))))) @t16672))))
% 17.81/18.04  (define @t16695 () (@var "BOUND_VARIABLE_220575" $$unsorted))
% 17.81/18.04  (define @t16696 () (@var "BOUND_VARIABLE_220573" $$unsorted))
% 17.81/18.04  (define @t16697 () (@var "BOUND_VARIABLE_220572" $$unsorted))
% 17.81/18.04  (define @t16698 () (forall @t16357 (not (= @t16697 (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16693 @t16684))))))))))
% 17.81/18.04  (define @t16699 () (tptp.repl (tptp.eps (lambda @t16375 (or (and (not @t16694) (= @t16369 (tptp.repl @t16672 (lambda (@list @t16697) (tptp.eps (lambda (@list @t16696) (or (and (not @t16698) (= @t16696 @t16697)) (and @t16698 (= @t16696 (tptp.eps (lambda (@list @t16695) (and (tptp.in @t16695 @t16672) (not (forall @t16353 (not (= @t16695 (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16693 @t16681)))))))))))))))))))))) (and @t16694 @t16370)))) (lambda @t16301 (tptp.repl (tptp.eps (lambda @t16368 (or (and @t16669 (= @t16359 (tptp.repl @t16278 (lambda (@list @t16691) (tptp.eps (lambda (@list @t16689) (or (and (not @t16692) (= @t16689 @t16691)) (and @t16692 (= @t16689 (tptp.eps (lambda (@list @t16688) (and (tptp.in @t16688 @t16278) (not (forall @t16363 (not (= @t16688 (tptp.eps (lambda (@list @t16687) (forall @t16276 (or @t16310 (_ @t16243 @t16362 @t16687))))))))))))))))))))) (and @t16657 @t16360)))) @t16653))))
% 17.81/18.04  (define @t16700 () (= @t16334 @t16699))
% 17.81/18.04  (define @t16701 () (@var "BOUND_VARIABLE_220571" $$unsorted))
% 17.81/18.04  (define @t16702 () (@var "BOUND_VARIABLE_220589" $$unsorted))
% 17.81/18.04  (define @t16703 () (@var "BOUND_VARIABLE_220591" $$unsorted))
% 17.81/18.04  (define @t16704 () (@var "BOUND_VARIABLE_220592" $$unsorted))
% 17.81/18.04  (define @t16705 () (@var "BOUND_VARIABLE_220590" $$unsorted))
% 17.81/18.04  (define @t16706 () (forall @t16400 (or @t16399 @t16398 (_ @t16388 @t16705))))
% 17.81/18.04  (define @t16707 () (tptp.repl @t724 (lambda (@list @t16705) (tptp.eps (lambda (@list @t16703) (or (and @t16706 (= @t16703 @t16705)) (and (not @t16706) (= (tptp.eps (lambda (@list @t16704) (and (tptp.in @t16704 @t724) (forall @t16400 (or @t16399 @t16398 (_ @t16388 @t16704)))))) @t16703))))))))
% 17.81/18.04  (define @t16708 () (forall @t16254 (or (not (tptp.in @t16252 (tptp.eps (lambda @t16411 (or (and @t16410 (= @t16385 @t16707)) @t16404))))) @t16384)))
% 17.81/18.04  (define @t16709 () (@var "BOUND_VARIABLE_220594" $$unsorted))
% 17.81/18.04  (define @t16710 () (@var "BOUND_VARIABLE_220595" $$unsorted))
% 17.81/18.04  (define @t16711 () (@var "BOUND_VARIABLE_220593" $$unsorted))
% 17.81/18.04  (define @t16712 () (= tptp.emptyset @t16711))
% 17.81/18.04  (define @t16713 () (@var "BOUND_VARIABLE_220565" $$unsorted))
% 17.81/18.04  (define @t16714 () (lambda @t16277 (tptp.eps (lambda (@list @t16713) (forall @t16276 (or @t16652 (_ @t16243 @t16242 @t16713)))))))
% 17.81/18.04  (define @t16715 () (forall @t16317 (not (= @t16664 @t16447))))
% 17.81/18.04  (define @t16716 () (@var "BOUND_VARIABLE_220557" $$unsorted))
% 17.81/18.04  (define @t16717 () (forall @t16643 (not (tptp.in @t16642 @t16672))))
% 17.81/18.04  (define @t16718 () (@var "BOUND_VARIABLE_220560" $$unsorted))
% 17.81/18.04  (define @t16719 () (@var "BOUND_VARIABLE_220559" $$unsorted))
% 17.81/18.04  (define @t16720 () (@var "BOUND_VARIABLE_220558" $$unsorted))
% 17.81/18.04  (define @t16721 () (forall @t16357 (not (= @t16720 @t16466))))
% 17.81/18.04  (define @t16722 () (@var "BOUND_VARIABLE_220428" $$unsorted))
% 17.81/18.04  (define @t16723 () (tptp.union (tptp.repl @t453 (lambda @t16476 (tptp.eps (lambda (@list @t16722) (or (and @t16474 (= @t16470 @t16722)) (and @t16475 (= @t16472 @t16722)))))))))
% 17.81/18.04  (define @t16724 () (@var "BOUND_VARIABLE_220596" $$unsorted))
% 17.81/18.04  (define @t16725 () (@var "BOUND_VARIABLE_220616" $$unsorted))
% 17.81/18.04  (define @t16726 () (@var "BOUND_VARIABLE_220621" $$unsorted))
% 17.81/18.04  (define @t16727 () (@var "BOUND_VARIABLE_220606" $$unsorted))
% 17.81/18.04  (define @t16728 () (@var "BOUND_VARIABLE_220605" $$unsorted))
% 17.81/18.04  (define @t16729 () (@var "BOUND_VARIABLE_220604" $$unsorted))
% 17.81/18.04  (define @t16730 () (forall @t16400 (or @t16399 @t16482 (_ @t16388 @t16729))))
% 17.81/18.04  (define @t16731 () (tptp.repl @t724 (lambda (@list @t16729) (tptp.eps (lambda (@list @t16728) (or (and @t16730 (= @t16728 @t16729)) (and (not @t16730) (= @t16728 (tptp.eps (lambda (@list @t16727) (and (tptp.in @t16727 @t724) (forall @t16400 (or @t16399 @t16482 (_ @t16388 @t16727))))))))))))))
% 17.81/18.04  (define @t16732 () (tptp.eps (lambda @t16411 (or (and @t16488 (= @t16385 @t16731)) @t16484))))
% 17.81/18.04  (define @t16733 () (forall (@list @t16726) (or (not (tptp.in @t16726 @t16732)) (= tptp.emptyset @t16726))))
% 17.81/18.04  (define @t16734 () (@var "BOUND_VARIABLE_220620" $$unsorted))
% 17.81/18.04  (define @t16735 () (@var "BOUND_VARIABLE_220617" $$unsorted))
% 17.81/18.04  (define @t16736 () (forall (@list @t16735) (or (not (tptp.in @t16735 @t724)) (not (forall @t16400 (or @t16399 @t16482 (_ @t16388 @t16735)))))))
% 17.81/18.04  (define @t16737 () (not @t16736))
% 17.81/18.04  (define @t16738 () (@var "BOUND_VARIABLE_220619" $$unsorted))
% 17.81/18.04  (define @t16739 () (@var "BOUND_VARIABLE_220618" $$unsorted))
% 17.81/18.04  (define @t16740 () (= tptp.emptyset @t16739))
% 17.81/18.04  (define @t16741 () (= @t16435 @t16731))
% 17.81/18.04  (define @t16742 () (tptp.eps (lambda (@list @t16725) (or (and (not @t16733) (= @t16725 (tptp.repl (tptp.eps (lambda @t16438 (or (and @t16737 @t16741) (and @t16736 @t16436)))) (lambda (@list @t16739) (tptp.eps (lambda (@list @t16738) (or (and (not @t16740) (= @t16738 @t16739)) (and @t16740 (= @t16738 (tptp.eps (lambda (@list @t16734) (and (tptp.in @t16734 (tptp.eps (lambda @t16431 (or (and @t16737 @t16494) (and @t16736 @t16415))))) (not (= tptp.emptyset @t16734)))))))))))))) (and @t16733 (= tptp.emptyset @t16725))))))
% 17.81/18.04  (define @t16743 () (@var "BOUND_VARIABLE_220627" $$unsorted))
% 17.81/18.04  (define @t16744 () (@var "BOUND_VARIABLE_220628" $$unsorted))
% 17.81/18.04  (define @t16745 () (@var "BOUND_VARIABLE_220629" $$unsorted))
% 17.81/18.04  (define @t16746 () (forall (@list @t16745) (or (not (tptp.in @t16745 @t16253)) (tptp.in @t16745 @t16251))))
% 17.81/18.04  (define @t16747 () (@var "BOUND_VARIABLE_220615" $$unsorted))
% 17.81/18.04  (define @t16748 () (tptp.eps (lambda (@list @t16747) (and (tptp.in @t16747 @t16278) (not (forall @t16507 (not (= @t16747 @t16506))))))))
% 17.81/18.04  (define @t16749 () (@var "BOUND_VARIABLE_220626" $$unsorted))
% 17.81/18.04  (define @t16750 () (@var "BOUND_VARIABLE_220625" $$unsorted))
% 17.81/18.04  (define @t16751 () (forall @t16512 (not (= @t16750 @t16511))))
% 17.81/18.04  (define @t16752 () (forall @t16643 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16520 @t16641)))))) @t16252))))
% 17.81/18.04  (define @t16753 () (and @t16752 @t16517))
% 17.81/18.04  (define @t16754 () (@var "BOUND_VARIABLE_220624" $$unsorted))
% 17.81/18.04  (define @t16755 () (@var "BOUND_VARIABLE_220623" $$unsorted))
% 17.81/18.04  (define @t16756 () (@var "BOUND_VARIABLE_220622" $$unsorted))
% 17.81/18.04  (define @t16757 () (forall @t16357 (not (= @t16756 @t16523))))
% 17.81/18.04  (define @t16758 () (not @t16752))
% 17.81/18.04  (define @t16759 () (forall @t16254 (or (not (tptp.in @t16252 (tptp.power (tptp.union (tptp.repl @t16742 (lambda @t16536 (tptp.repl (tptp.union @t16742) @t16535))))))) (not (forall @t16527 (or (not (tptp.in @t16519 @t16742)) (tptp.in (tptp.repl (tptp.eps (lambda @t16526 (or (and @t16758 (= @t16516 (tptp.repl @t16252 (lambda (@list @t16756) (tptp.eps (lambda (@list @t16755) (or (and (not @t16757) (= @t16755 @t16756)) (and @t16757 (= @t16755 (tptp.eps (lambda (@list @t16754) (and (tptp.in @t16754 @t16252) (not (forall @t16353 (not (= @t16754 @t16522)))))))))))))))) @t16753))) (lambda @t16301 (tptp.repl (tptp.eps (lambda @t16514 (or (and @t16450 (= @t16502 (tptp.repl @t16278 (lambda (@list @t16750) (tptp.eps (lambda (@list @t16749) (or (and (not @t16751) (= @t16749 @t16750)) (and @t16751 (= @t16749 @t16748))))))))) @t16503))) (lambda @t16277 (tptp.eps (lambda (@list @t16743) (forall @t16276 (or (not (forall @t16275 (or @t16274 (_ @t16243 @t16253 (tptp.repl (tptp.eps (lambda (@list @t16744) (or (and (not @t16746) (= @t16651 @t16744)) (and @t16746 (= tptp.emptyset @t16744))))) @t16244))))) (_ @t16243 @t16242 @t16743))))))))) @t16742)))))))
% 17.81/18.04  (define @t16760 () (@var "BOUND_VARIABLE_220610" $$unsorted))
% 17.81/18.04  (define @t16761 () (forall @t16254 (or (not (tptp.in @t16252 @t16732)) @t16384)))
% 17.81/18.04  (define @t16762 () (@var "BOUND_VARIABLE_220613" $$unsorted))
% 17.81/18.04  (define @t16763 () (@var "BOUND_VARIABLE_220612" $$unsorted))
% 17.81/18.04  (define @t16764 () (@var "BOUND_VARIABLE_220611" $$unsorted))
% 17.81/18.04  (define @t16765 () (= tptp.emptyset @t16764))
% 17.81/18.04  (define @t16766 () (not @t16761))
% 17.81/18.04  (define @t16767 () (tptp.eps (lambda (@list @t16760) (or (and @t16766 (= @t16760 (tptp.repl (tptp.eps (lambda @t16438 (or (and @t16547 @t16741) @t16552))) (lambda (@list @t16764) (tptp.eps (lambda (@list @t16763) (or (and (not @t16765) (= @t16763 @t16764)) (and @t16765 (= @t16763 (tptp.eps (lambda (@list @t16762) (and (tptp.in @t16762 @t16548) (not (= tptp.emptyset @t16762)))))))))))))) (and @t16761 (= tptp.emptyset @t16760))))))
% 17.81/18.04  (define @t16768 () (@var "BOUND_VARIABLE_220609" $$unsorted))
% 17.81/18.04  (define @t16769 () (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16568 @t16641)))))))
% 17.81/18.04  (define @t16770 () (forall @t16643 (not (tptp.in @t16769 @t16768))))
% 17.81/18.04  (define @t16771 () (@var "BOUND_VARIABLE_220497" $$unsorted))
% 17.81/18.04  (define @t16772 () (lambda (@list @t16771) (tptp.union (tptp.repl @t453 (lambda @t16534 (tptp.eps (lambda @t16585 (or @t16584 (and @t16532 (= @t16582 (tptp.repl @t16771 @t16453)))))))))))
% 17.81/18.04  (define @t16773 () (@var "BOUND_VARIABLE_220597" $$unsorted))
% 17.81/18.04  (define @t16774 () (@var "BOUND_VARIABLE_220603" $$unsorted))
% 17.81/18.04  (define @t16775 () (@var "BOUND_VARIABLE_220602" $$unsorted))
% 17.81/18.04  (define @t16776 () (@var "BOUND_VARIABLE_220601" $$unsorted))
% 17.81/18.04  (define @t16777 () (= tptp.emptyset @t16776))
% 17.81/18.04  (define @t16778 () (@var "BOUND_VARIABLE_220600" $$unsorted))
% 17.81/18.04  (define @t16779 () (@var "BOUND_VARIABLE_220599" $$unsorted))
% 17.81/18.04  (define @t16780 () (@var "BOUND_VARIABLE_220598" $$unsorted))
% 17.81/18.04  (define @t16781 () (forall @t16400 (or @t16399 @t16482 (_ @t16388 @t16780))))
% 17.81/18.04  (define @t16782 () (tptp.eps (lambda (@list @t16773) (or (and @t16766 (= @t16773 (tptp.repl (tptp.eps (lambda @t16438 (or (and @t16547 (= @t16435 (tptp.repl @t724 (lambda (@list @t16780) (tptp.eps (lambda (@list @t16779) (or (and @t16781 (= @t16779 @t16780)) (and (not @t16781) (= @t16779 (tptp.eps (lambda (@list @t16778) (and (tptp.in @t16778 @t724) (forall @t16400 (or @t16399 @t16482 (_ @t16388 @t16778))))))))))))))) @t16552))) (lambda (@list @t16776) (tptp.eps (lambda (@list @t16775) (or (and (not @t16777) (= @t16775 @t16776)) (and @t16777 (= @t16775 (tptp.eps (lambda (@list @t16774) (and (tptp.in @t16774 @t16548) (not (= tptp.emptyset @t16774)))))))))))))) (and @t16761 (= tptp.emptyset @t16773))))))
% 17.81/18.04  (define @t16783 () (tptp.power (tptp.union (tptp.repl @t16782 (lambda @t16597 (tptp.repl (tptp.union @t16782) @t16772))))))
% 17.81/18.04  (define @t16784 () (@var "BOUND_VARIABLE_220608" $$unsorted))
% 17.81/18.04  (define @t16785 () (@var "BOUND_VARIABLE_220607" $$unsorted))
% 17.81/18.04  (define @t16786 () (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16623 @t16641)))))))
% 17.81/18.04  (define @t16787 () (forall @t16643 (not (tptp.in @t16786 @t16785))))
% 17.81/18.04  (define @t16788 () (@var "BOUND_VARIABLE_220614" $$unsorted))
% 17.81/18.04  (define @t16789 () (forall @t16633 (or (not (tptp.in @t16622 @t16767)) (tptp.in (tptp.repl (tptp.eps (lambda @t16526 (or (and (not @t16787) (= @t16516 (tptp.repl @t16785 (lambda @t16631 (tptp.eps (lambda @t16630 (or @t16629 (and @t16628 (= @t16626 (tptp.eps (lambda (@list @t16788) (and (tptp.in @t16788 @t16785) (not (forall @t16353 (not (= @t16788 @t16625)))))))))))))))) (and @t16787 @t16517)))) (lambda @t16301 (tptp.repl (tptp.eps (lambda @t16514 (or (and @t16450 (= @t16502 (tptp.repl @t16278 (lambda @t16619 (tptp.eps (lambda @t16618 (or @t16617 (and @t16616 (= @t16614 @t16748))))))))) @t16503))) @t16714))) @t16767))))
% 17.81/18.04  (define @t16790 () (@var "BOUND_VARIABLE_220476" $$unsorted))
% 17.81/18.04  (define @t16791 () (lambda @t16277 (tptp.eps (lambda (@list @t16790) (forall @t16276 (or @t16304 (_ @t16243 @t16242 @t16790)))))))
% 17.81/18.04  (define @t16792 () (@var "BOUND_VARIABLE_220451" $$unsorted))
% 17.81/18.04  (define @t16793 () (= tptp.emptyset @t16792))
% 17.81/18.04  (define @t16794 () (@var "BOUND_VARIABLE_220475" $$unsorted))
% 17.81/18.04  (define @t16795 () (forall @t16293 (not (tptp.in (tptp.eps (lambda (@list @t16794) (forall @t16276 (or @t16310 (_ @t16243 @t16280 @t16794))))) @t16278))))
% 17.81/18.04  (define @t16796 () (@var "BOUND_VARIABLE_220481" $$unsorted))
% 17.81/18.04  (define @t16797 () (@var "BOUND_VARIABLE_220480" $$unsorted))
% 17.81/18.04  (define @t16798 () (forall @t16317 (not (= @t16265 (tptp.eps (lambda (@list @t16797) (forall @t16276 (or @t16310 (_ @t16243 @t16316 @t16797)))))))))
% 17.81/18.04  (define @t16799 () (not @t16795))
% 17.81/18.04  (define @t16800 () (@list @t16792))
% 17.81/18.04  (define @t16801 () (@var "BOUND_VARIABLE_220477" $$unsorted))
% 17.81/18.04  (define @t16802 () (@var "BOUND_VARIABLE_220426" $$unsorted))
% 17.81/18.04  (define @t16803 () (@var "BOUND_VARIABLE_220469" $$unsorted))
% 17.81/18.04  (define @t16804 () (lambda @t16277 (tptp.eps (lambda (@list @t16803) (forall @t16276 (or @t16310 (_ @t16243 @t16242 @t16803)))))))
% 17.81/18.04  (define @t16805 () (and @t16329 (= @t16326 (tptp.repl @t16640 @t16804))))
% 17.81/18.04  (define @t16806 () (lambda @t16331 (tptp.repl @t16330 @t16804)))
% 17.81/18.04  (define @t16807 () (@var "BOUND_VARIABLE_220465" $$unsorted))
% 17.81/18.04  (define @t16808 () (= @t16334 @t16807))
% 17.81/18.04  (define @t16809 () (and @t16328 (= @t16326 (tptp.repl (tptp.union (tptp.repl @t453 (lambda @t16346 (tptp.eps (lambda @t16345 (or (and @t16343 (= @t16341 @t16807)) (and @t16344 (= @t16341 (tptp.repl @t453 (lambda @t16340 (tptp.eps (lambda @t16339 (or (and @t16337 @t16808) (and @t16338 @t16808)))))))))))))) @t16806))))
% 17.81/18.04  (define @t16810 () (forall @t16643 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16809 @t16805)))))) @t16802))))
% 17.81/18.04  (define @t16811 () (and @t16329 (= @t16326 (tptp.repl @t16351 @t16804))))
% 17.81/18.04  (define @t16812 () (tptp.in @t16261 @t16802))
% 17.81/18.04  (define @t16813 () (and @t16329 (= @t16326 (tptp.repl @t16355 @t16804))))
% 17.81/18.04  (define @t16814 () (forall @t16357 (not (= @t16265 (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16809 @t16813))))))))))
% 17.81/18.04  (define @t16815 () (@var "BOUND_VARIABLE_220474" $$unsorted))
% 17.81/18.04  (define @t16816 () (@var "BOUND_VARIABLE_220472" $$unsorted))
% 17.81/18.04  (define @t16817 () (forall @t16366 (not (= @t16265 (tptp.eps (lambda (@list @t16816) (forall @t16276 (or @t16310 (_ @t16243 @t16365 @t16816)))))))))
% 17.81/18.04  (define @t16818 () (and @t16328 (= @t16326 (tptp.repl @t16807 @t16806))))
% 17.81/18.04  (define @t16819 () (forall @t16643 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16818 @t16805)))))) @t16802))))
% 17.81/18.04  (define @t16820 () (forall @t16357 (not (= @t16265 (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16818 @t16813))))))))))
% 17.81/18.04  (define @t16821 () (tptp.repl (tptp.eps (lambda @t16375 (or (and (not @t16819) (= @t16369 (tptp.repl @t16802 (lambda @t16269 (tptp.eps (lambda @t16268 (or (and (not @t16820) @t16267) (and @t16820 (= @t16264 (tptp.eps (lambda @t16262 (and @t16812 (not (forall @t16353 (not (= @t16261 (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16818 @t16811)))))))))))))))))))))) (and @t16819 @t16370)))) (lambda @t16301 (tptp.repl (tptp.eps (lambda @t16368 (or (and @t16799 (= @t16359 (tptp.repl @t16278 (lambda @t16269 (tptp.eps (lambda @t16268 (or (and (not @t16817) @t16267) (and @t16817 (= @t16264 (tptp.eps (lambda @t16262 (and @t16297 (not (forall @t16363 (not (= @t16261 (tptp.eps (lambda (@list @t16815) (forall @t16276 (or @t16310 (_ @t16243 @t16362 @t16815))))))))))))))))))))) (and @t16795 @t16360)))) @t16791))))
% 17.81/18.04  (define @t16822 () (= @t16334 @t16821))
% 17.81/18.04  (define @t16823 () (@var "BOUND_VARIABLE_220467" $$unsorted))
% 17.81/18.04  (define @t16824 () (@var "BOUND_VARIABLE_220429" $$unsorted))
% 17.81/18.04  (define @t16825 () (forall @t16643 (not (tptp.in @t16642 @t16802))))
% 17.81/18.04  (define @t16826 () (@var "BOUND_VARIABLE_220493" $$unsorted))
% 17.81/18.04  (define @t16827 () (@var "BOUND_VARIABLE_220546" $$unsorted))
% 17.81/18.04  (define @t16828 () (@var "BOUND_VARIABLE_220548" $$unsorted))
% 17.81/18.04  (define @t16829 () (forall (@list @t16828) (or (not (tptp.in @t16828 @t16489)) (= tptp.emptyset @t16828))))
% 17.81/18.04  (define @t16830 () (@var "BOUND_VARIABLE_220547" $$unsorted))
% 17.81/18.04  (define @t16831 () (forall (@list @t16830) (or (not (tptp.in @t16830 @t724)) (not (forall @t16400 (or @t16399 @t16482 (_ @t16388 @t16830)))))))
% 17.81/18.04  (define @t16832 () (not @t16831))
% 17.81/18.04  (define @t16833 () (tptp.eps (lambda (@list @t16827) (or (and (not @t16829) (= @t16827 (tptp.repl (tptp.eps (lambda @t16438 (or (and @t16832 @t16496) (and @t16831 @t16436)))) (lambda @t16269 (tptp.eps (lambda @t16268 (or @t16434 (and @t16433 (= @t16264 (tptp.eps (lambda @t16262 (and (tptp.in @t16261 (tptp.eps (lambda @t16431 (or (and @t16832 @t16494) (and @t16831 @t16415))))) @t16413)))))))))))) (and @t16829 (= tptp.emptyset @t16827))))))
% 17.81/18.04  (define @t16834 () (@var "BOUND_VARIABLE_220553" $$unsorted))
% 17.81/18.04  (define @t16835 () (@var "BOUND_VARIABLE_220554" $$unsorted))
% 17.81/18.04  (define @t16836 () (@var "BOUND_VARIABLE_220555" $$unsorted))
% 17.81/18.04  (define @t16837 () (forall (@list @t16836) (or (not (tptp.in @t16836 @t16253)) (tptp.in @t16836 @t16251))))
% 17.81/18.04  (define @t16838 () (forall @t16254 (or (not (tptp.in @t16252 (tptp.power (tptp.union (tptp.repl @t16833 (lambda @t16536 (tptp.repl (tptp.union @t16833) @t16535))))))) (not (forall @t16527 (or (not (tptp.in @t16519 @t16833)) (tptp.in (tptp.repl (tptp.eps (lambda @t16526 (or (and @t16758 @t16525) @t16753))) (lambda @t16301 (tptp.repl @t16515 (lambda @t16277 (tptp.eps (lambda (@list @t16834) (forall @t16276 (or (not (forall @t16275 (or @t16274 (_ @t16243 @t16253 (tptp.repl (tptp.eps (lambda (@list @t16835) (or (and (not @t16837) (= @t16270 @t16835)) (and @t16837 (= tptp.emptyset @t16835))))) @t16244))))) (_ @t16243 @t16242 @t16834))))))))) @t16833)))))))
% 17.81/18.04  (define @t16839 () (@var "BOUND_VARIABLE_220511" $$unsorted))
% 17.81/18.04  (define @t16840 () (@var "BOUND_VARIABLE_220509" $$unsorted))
% 17.81/18.04  (define @t16841 () (@var "BOUND_VARIABLE_220508" $$unsorted))
% 17.81/18.04  (define @t16842 () (@var "BOUND_VARIABLE_220507" $$unsorted))
% 17.81/18.04  (define @t16843 () (forall @t16400 (or @t16399 @t16482 (_ @t16388 @t16842))))
% 17.81/18.04  (define @t16844 () (tptp.repl @t724 (lambda (@list @t16842) (tptp.eps (lambda (@list @t16841) (or (and @t16843 (= @t16841 @t16842)) (and (not @t16843) (= @t16841 (tptp.eps (lambda (@list @t16840) (and (tptp.in @t16840 @t724) (forall @t16400 (or @t16399 @t16482 (_ @t16388 @t16840))))))))))))))
% 17.81/18.04  (define @t16845 () (forall @t16254 (or (not (tptp.in @t16252 (tptp.eps (lambda @t16411 (or (and @t16488 (= @t16385 @t16844)) @t16484))))) @t16384)))
% 17.81/18.04  (define @t16846 () (@var "BOUND_VARIABLE_220514" $$unsorted))
% 17.81/18.04  (define @t16847 () (@var "BOUND_VARIABLE_220513" $$unsorted))
% 17.81/18.04  (define @t16848 () (@var "BOUND_VARIABLE_220512" $$unsorted))
% 17.81/18.04  (define @t16849 () (= tptp.emptyset @t16848))
% 17.81/18.04  (define @t16850 () (not @t16845))
% 17.81/18.04  (define @t16851 () (tptp.eps (lambda (@list @t16839) (or (and @t16850 (= @t16839 (tptp.repl (tptp.eps (lambda @t16438 (or (and @t16547 (= @t16435 @t16844)) @t16552))) (lambda (@list @t16848) (tptp.eps (lambda (@list @t16847) (or (and (not @t16849) (= @t16847 @t16848)) (and @t16849 (= @t16847 (tptp.eps (lambda (@list @t16846) (and (tptp.in @t16846 @t16548) (not (= tptp.emptyset @t16846)))))))))))))) (and @t16845 (= tptp.emptyset @t16839))))))
% 17.81/18.04  (define @t16852 () (@var "BOUND_VARIABLE_220527" $$unsorted))
% 17.81/18.04  (define @t16853 () (@var "BOUND_VARIABLE_220528" $$unsorted))
% 17.81/18.04  (define @t16854 () (@var "BOUND_VARIABLE_220530" $$unsorted))
% 17.81/18.04  (define @t16855 () (@var "BOUND_VARIABLE_220531" $$unsorted))
% 17.81/18.04  (define @t16856 () (@var "BOUND_VARIABLE_220529" $$unsorted))
% 17.81/18.04  (define @t16857 () (tptp.in @t16856 @t16260))
% 17.81/18.04  (define @t16858 () (forall @t16643 (not (tptp.in @t16769 @t16261))))
% 17.81/18.04  (define @t16859 () (@var "BOUND_VARIABLE_220500" $$unsorted))
% 17.81/18.04  (define @t16860 () (@var "BOUND_VARIABLE_220506" $$unsorted))
% 17.81/18.04  (define @t16861 () (@var "BOUND_VARIABLE_220505" $$unsorted))
% 17.81/18.04  (define @t16862 () (@var "BOUND_VARIABLE_220504" $$unsorted))
% 17.81/18.04  (define @t16863 () (= tptp.emptyset @t16862))
% 17.81/18.04  (define @t16864 () (@var "BOUND_VARIABLE_220503" $$unsorted))
% 17.81/18.04  (define @t16865 () (@var "BOUND_VARIABLE_220502" $$unsorted))
% 17.81/18.04  (define @t16866 () (@var "BOUND_VARIABLE_220501" $$unsorted))
% 17.81/18.04  (define @t16867 () (forall @t16400 (or @t16399 @t16482 (_ @t16388 @t16866))))
% 17.81/18.04  (define @t16868 () (tptp.eps (lambda (@list @t16859) (or (and @t16850 (= @t16859 (tptp.repl (tptp.eps (lambda @t16438 (or (and @t16547 (= @t16435 (tptp.repl @t724 (lambda (@list @t16866) (tptp.eps (lambda (@list @t16865) (or (and @t16867 (= @t16865 @t16866)) (and (not @t16867) (= @t16865 (tptp.eps (lambda (@list @t16864) (and (tptp.in @t16864 @t724) (forall @t16400 (or @t16399 @t16482 (_ @t16388 @t16864))))))))))))))) @t16552))) (lambda (@list @t16862) (tptp.eps (lambda (@list @t16861) (or (and (not @t16863) (= @t16861 @t16862)) (and @t16863 (= @t16861 (tptp.eps (lambda (@list @t16860) (and (tptp.in @t16860 @t16548) (not (= tptp.emptyset @t16860)))))))))))))) (and @t16845 (= tptp.emptyset @t16859))))))
% 17.81/18.04  (define @t16869 () (@var "BOUND_VARIABLE_220533" $$unsorted))
% 17.81/18.04  (define @t16870 () (@var "BOUND_VARIABLE_220535" $$unsorted))
% 17.81/18.04  (define @t16871 () (@var "BOUND_VARIABLE_220534" $$unsorted))
% 17.81/18.04  (define @t16872 () (forall @t16400 (or @t16399 @t16482 (_ @t16388 @t16871))))
% 17.81/18.04  (define @t16873 () (tptp.repl @t724 (lambda (@list @t16871) (tptp.eps (lambda (@list @t16870) (or (and @t16872 (= @t16870 @t16871)) (and (not @t16872) (= @t16870 @t16485))))))))
% 17.81/18.04  (define @t16874 () (forall @t16254 (or (not (tptp.in @t16252 (tptp.eps (lambda @t16411 (or (and @t16488 (= @t16385 @t16873)) @t16484))))) @t16384)))
% 17.81/18.04  (define @t16875 () (@var "BOUND_VARIABLE_220537" $$unsorted))
% 17.81/18.04  (define @t16876 () (@var "BOUND_VARIABLE_220536" $$unsorted))
% 17.81/18.04  (define @t16877 () (= tptp.emptyset @t16876))
% 17.81/18.04  (define @t16878 () (tptp.eps (lambda (@list @t16869) (or (and (not @t16874) (= @t16869 (tptp.repl (tptp.eps (lambda @t16438 (or (and @t16547 (= @t16435 @t16873)) @t16552))) (lambda (@list @t16876) (tptp.eps (lambda (@list @t16875) (or (and (not @t16877) (= @t16875 @t16876)) (and @t16877 (= @t16875 @t16604))))))))) (and @t16874 (= tptp.emptyset @t16869))))))
% 17.81/18.04  (define @t16879 () (@var "BOUND_VARIABLE_220542" $$unsorted))
% 17.81/18.04  (define @t16880 () (@var "BOUND_VARIABLE_220543" $$unsorted))
% 17.81/18.04  (define @t16881 () (@var "BOUND_VARIABLE_220545" $$unsorted))
% 17.81/18.04  (define @t16882 () (@var "BOUND_VARIABLE_220544" $$unsorted))
% 17.81/18.04  (define @t16883 () (tptp.in @t16882 @t16260))
% 17.81/18.04  (define @t16884 () (forall @t16643 (not (tptp.in @t16786 @t16265))))
% 17.81/18.04  (define @t16885 () (forall @t16633 (or (not (tptp.in @t16622 @t16878)) (tptp.in (tptp.repl (tptp.eps (lambda @t16526 (or (and (not @t16884) @t16632) (and @t16884 @t16517)))) (lambda @t16301 (tptp.repl @t16620 (lambda @t16277 (tptp.eps (lambda (@list @t16879) (forall @t16276 (or (not (forall @t16275 (or @t16274 (_ @t16243 @t16253 (tptp.repl (tptp.eps (lambda (@list @t16880) (or (and @t16271 (= (tptp.repl @t16253 (lambda (@list @t16882) (tptp.eps (lambda (@list @t16881) (or (and (not @t16883) (= @t16881 @t16882)) (and @t16883 (= @t16263 @t16881))))))) @t16880)) (and @t16255 (= tptp.emptyset @t16880))))) @t16244))))) (_ @t16243 @t16242 @t16879))))))))) @t16878))))
% 17.81/18.04  (define @t16886 () (@var "BOUND_VARIABLE_220494" $$unsorted))
% 17.81/18.04  (define @t16887 () (tptp.eps (lambda (@list @t16886) (or (and @t16638 (= @t16886 @t16637)) (and @t16636 (= tptp.emptyset @t16886))))))
% 17.81/18.04  (define @t16888 () (@var "BOUND_VARIABLE_220419" $$unsorted))
% 17.81/18.04  (define @t16889 () (tptp.in tptp.emptyset @t16888))
% 17.81/18.04  (define @t16890 () (@list @t16888 @t16245 @t16336 @t16388 @t16244 @t16334 @t16470 @t16802 @t16473 @t16722 @t16824 @t16265 @t16264 @t16243 @t16355 @t16327 @t16326 @t16242 @t16452 @t16253 @t16273 @t16283 @t16309 @t16288 @t16286 @t16458 @t16456 @t16330 @t16261 @t16351 @t16640 @t16278 @t16792 @t16316 @t16446 @t16313 @t16444 @t16280 @t16442 @t16440 @t16303 @t16258 @t16256 @t16252 @t16249 @t16247 @t16807 @t16379 @t16823 @t16369 @t16803 @t16359 @t16365 @t16816 @t16362 @t16815 @t16794 @t16790 @t16801 @t16342 @t16341 @t16797 @t16796 @t16383 @t16435 @t16390 @t16393 @t16392 @t16414 @t16424 @t16423 @t16419 @t16385 @t16387 @t16826 @t16886 @t16480 @t16583 @t16771 @t16530 @t16582 @t16859 @t16866 @t16865 @t16864 @t16862 @t16861 @t16860 @t16842 @t16841 @t16840 @t16567 @t16839 @t16848 @t16847 @t16846 @t16516 @t16574 @t16573 @t16570 @t16502 @t16563 @t16562 @t16510 @t16509 @t16561 @t16505 @t16504 @t16852 @t16853 @t16856 @t16854 @t16855 @t16622 @t16869 @t16871 @t16870 @t16876 @t16875 @t16627 @t16626 @t16615 @t16614 @t16879 @t16880 @t16882 @t16881 @t16827 @t16830 @t16828 @t16533 @t16528 @t16529 @t16519 @t16834 @t16835 @t16836 @t16672 @t16716 @t16720 @t16719 @t16718 @t16654 @t16664 @t16662 @t16659 @t16713 @t16646 @t16649 @t16647 @t16648 @t16677 @t16701 @t16697 @t16696 @t16673 @t16695 @t16691 @t16689 @t16690 @t16688 @t16687 @t16656 @t16645 @t16671 @t16685 @t16683 @t16682 @t16663 @t16658 @t16702 @t16705 @t16703 @t16704 @t16711 @t16709 @t16710 @t16724 @t16773 @t16780 @t16779 @t16778 @t16776 @t16775 @t16774 @t16729 @t16728 @t16727 @t16785 @t16784 @t16768 @t16760 @t16764 @t16763 @t16762 @t16788 @t16747 @t16725 @t16735 @t16739 @t16738 @t16734 @t16726 @t16756 @t16755 @t16754 @t16750 @t16749 @t16743 @t16744 @t16745 @t16322 @t16469 @t16451 @t16454 @t16306 @t16333 @t16378 @t16323 @t16371 @t16364 @t16361 @t16308 @t16302 @t16321 @t16325 @t16315 @t16312 @t16477 @t16635 @t16581 @t16587 @t16594 @t16593 @t16592 @t16590 @t16589 @t16588 @t16541 @t16540 @t16539 @t16538 @t16550 @t16549 @t16545 @t16566 @t16555 @t16556 @t16559 @t16557 @t16558 @t16598 @t16600 @t16599 @t16606 @t16605 @t16621 @t16609 @t16610 @t16612 @t16611 @t16478 @t16491 @t16479 @t16518 @t16498 @t16499 @t16500 @t16299 @t16298 @t16281 @t16296 @t16295 @t16279 @t16241))
% 17.81/18.04  (define @t16891 () (@var "BOUND_VARIABLE_188323" $$unsorted))
% 17.81/18.04  (define @t16892 () (@var "BOUND_VARIABLE_188332" $$unsorted))
% 17.81/18.04  (define @t16893 () (@var "BOUND_VARIABLE_188344" $$unsorted))
% 17.81/18.04  (define @t16894 () (@var "BOUND_VARIABLE_55411" $$unsorted))
% 17.81/18.04  (define @t16895 () (@var "BOUND_VARIABLE_188204" $$unsorted))
% 17.81/18.04  (define @t16896 () (@var "BOUND_VARIABLE_188360" $$unsorted))
% 17.81/18.04  (define @t16897 () (@var "BOUND_VARIABLE_55423" $$unsorted))
% 17.81/18.04  (define @t16898 () (@var "BOUND_VARIABLE_184889" $$unsorted))
% 17.81/18.04  (define @t16899 () (@var "BOUND_VARIABLE_188796" $$unsorted))
% 17.81/18.04  (define @t16900 () (@var "BOUND_VARIABLE_184879" $$unsorted))
% 17.81/18.04  (define @t16901 () (@var "BOUND_VARIABLE_185187" $$unsorted))
% 17.81/18.04  (define @t16902 () (@var "BOUND_VARIABLE_189191" $$unsorted))
% 17.81/18.04  (define @t16903 () (@var "BOUND_VARIABLE_185177" $$unsorted))
% 17.81/18.04  (define @t16904 () (@var "BOUND_VARIABLE_185038" $$unsorted))
% 17.81/18.04  (define @t16905 () (@var "BOUND_VARIABLE_188992" $$unsorted))
% 17.81/18.04  (define @t16906 () (@var "BOUND_VARIABLE_185028" $$unsorted))
% 17.81/18.04  (define @t16907 () (@var "BOUND_VARIABLE_185156" $$unsorted))
% 17.81/18.04  (define @t16908 () (@var "BOUND_VARIABLE_185292" $$unsorted))
% 17.81/18.04  (define @t16909 () (@var "BOUND_VARIABLE_181378" $$unsorted))
% 17.81/18.04  (define @t16910 () (@var "BOUND_VARIABLE_181394" $$unsorted))
% 17.81/18.04  (define @t16911 () (@var "BOUND_VARIABLE_181224" $$unsorted))
% 17.81/18.04  (define @t16912 () (@var "BOUND_VARIABLE_181233" $$unsorted))
% 17.81/18.04  (define @t16913 () (@var "BOUND_VARIABLE_181245" $$unsorted))
% 17.81/18.04  (define @t16914 () (@var "BOUND_VARIABLE_181261" $$unsorted))
% 17.81/18.04  (define @t16915 () (@var "BOUND_VARIABLE_181288" $$unsorted))
% 17.81/18.04  (define @t16916 () (@var "BOUND_VARIABLE_188387" $$unsorted))
% 17.81/18.04  (define @t16917 () (@var "BOUND_VARIABLE_55446" $$unsorted))
% 17.81/18.04  (define @t16918 () (@var "BOUND_VARIABLE_185657" $$unsorted))
% 17.81/18.04  (define @t16919 () (@var "BOUND_VARIABLE_189613" $$unsorted))
% 17.81/18.04  (define @t16920 () (@var "BOUND_VARIABLE_182972" $$unsorted))
% 17.81/18.04  (define @t16921 () (@var "BOUND_VARIABLE_183415" $$unsorted))
% 17.81/18.04  (define @t16922 () (@var "BOUND_VARIABLE_184019" $$unsorted))
% 17.81/18.04  (define @t16923 () (@var "BOUND_VARIABLE_185647" $$unsorted))
% 17.81/18.04  (define @t16924 () (@var "BOUND_VARIABLE_183038" $$unsorted))
% 17.81/18.04  (define @t16925 () (@var "BOUND_VARIABLE_183477" $$unsorted))
% 17.81/18.04  (define @t16926 () (@var "BOUND_VARIABLE_184082" $$unsorted))
% 17.81/18.04  (define @t16927 () (@var "BOUND_VARIABLE_185756" $$unsorted))
% 17.81/18.04  (define @t16928 () (@var "BOUND_VARIABLE_182945" $$unsorted))
% 17.81/18.04  (define @t16929 () (@var "BOUND_VARIABLE_183393" $$unsorted))
% 17.81/18.04  (define @t16930 () (@var "BOUND_VARIABLE_183994" $$unsorted))
% 17.81/18.04  (define @t16931 () (@var "BOUND_VARIABLE_183074" $$unsorted))
% 17.81/18.04  (define @t16932 () (@var "BOUND_VARIABLE_183509" $$unsorted))
% 17.81/18.04  (define @t16933 () (@var "BOUND_VARIABLE_184115" $$unsorted))
% 17.81/18.04  (define @t16934 () (@var "BOUND_VARIABLE_183090" $$unsorted))
% 17.81/18.04  (define @t16935 () (@var "BOUND_VARIABLE_183520" $$unsorted))
% 17.81/18.04  (define @t16936 () (@var "BOUND_VARIABLE_184127" $$unsorted))
% 17.81/18.04  (define @t16937 () (@var "BOUND_VARIABLE_185819" $$unsorted))
% 17.81/18.04  (define @t16938 () (@var "BOUND_VARIABLE_182902" $$unsorted))
% 17.81/18.04  (define @t16939 () (@var "BOUND_VARIABLE_183354" $$unsorted))
% 17.81/18.04  (define @t16940 () (@var "BOUND_VARIABLE_183954" $$unsorted))
% 17.81/18.04  (define @t16941 () (@var "BOUND_VARIABLE_182875" $$unsorted))
% 17.81/18.04  (define @t16942 () (@var "BOUND_VARIABLE_183332" $$unsorted))
% 17.81/18.04  (define @t16943 () (@var "BOUND_VARIABLE_183929" $$unsorted))
% 17.81/18.04  (define @t16944 () (@var "BOUND_VARIABLE_185567" $$unsorted))
% 17.81/18.04  (define @t16945 () (@var "BOUND_VARIABLE_182509" $$unsorted))
% 17.81/18.04  (define @t16946 () (@var "BOUND_VARIABLE_182525" $$unsorted))
% 17.81/18.04  (define @t16947 () (@var "BOUND_VARIABLE_182355" $$unsorted))
% 17.81/18.04  (define @t16948 () (@var "BOUND_VARIABLE_182364" $$unsorted))
% 17.81/18.04  (define @t16949 () (@var "BOUND_VARIABLE_182376" $$unsorted))
% 17.81/18.04  (define @t16950 () (@var "BOUND_VARIABLE_182392" $$unsorted))
% 17.81/18.04  (define @t16951 () (@var "BOUND_VARIABLE_182419" $$unsorted))
% 17.81/18.04  (define @t16952 () (@var "BOUND_VARIABLE_189337" $$unsorted))
% 17.81/18.04  (define @t16953 () (@var "BOUND_VARIABLE_182819" $$unsorted))
% 17.81/18.04  (define @t16954 () (@var "BOUND_VARIABLE_183280" $$unsorted))
% 17.81/18.04  (define @t16955 () (@var "BOUND_VARIABLE_183876" $$unsorted))
% 17.81/18.04  (define @t16956 () (@var "BOUND_VARIABLE_185332" $$unsorted))
% 17.81/18.04  (define @t16957 () (@var "BOUND_VARIABLE_189484" $$unsorted))
% 17.81/18.04  (define @t16958 () (@var "BOUND_VARIABLE_55546" $$unsorted))
% 17.81/18.04  (define @t16959 () (@var "BOUND_VARIABLE_186185" $$unsorted))
% 17.81/18.04  (define @t16960 () (@var "BOUND_VARIABLE_190142" $$unsorted))
% 17.81/18.04  (define @t16961 () (@var "BOUND_VARIABLE_186175" $$unsorted))
% 17.81/18.04  (define @t16962 () (@var "BOUND_VARIABLE_186307" $$unsorted))
% 17.81/18.04  (define @t16963 () (@var "BOUND_VARIABLE_190338" $$unsorted))
% 17.81/18.04  (define @t16964 () (@var "BOUND_VARIABLE_186297" $$unsorted))
% 17.81/18.04  (define @t16965 () (@var "BOUND_VARIABLE_186239" $$unsorted))
% 17.81/18.04  (define @t16966 () (@var "BOUND_VARIABLE_190223" $$unsorted))
% 17.81/18.04  (define @t16967 () (@var "BOUND_VARIABLE_188806" $$unsorted))
% 17.81/18.04  (define @t16968 () (@var "BOUND_VARIABLE_188822" $$unsorted))
% 17.81/18.04  (define @t16969 () (@var "BOUND_VARIABLE_186229" $$unsorted))
% 17.81/18.04  (define @t16970 () (@var "BOUND_VARIABLE_186276" $$unsorted))
% 17.81/18.04  (define @t16971 () (@var "BOUND_VARIABLE_188685" $$unsorted))
% 17.81/18.04  (define @t16972 () (@var "BOUND_VARIABLE_186351" $$unsorted))
% 17.81/18.04  (define @t16973 () (@var "BOUND_VARIABLE_184733" $$unsorted))
% 17.81/18.04  (define @t16974 () (@var "BOUND_VARIABLE_181956" $$unsorted))
% 17.81/18.04  (define @t16975 () (@var "BOUND_VARIABLE_181972" $$unsorted))
% 17.81/18.04  (define @t16976 () (@var "BOUND_VARIABLE_181802" $$unsorted))
% 17.81/18.04  (define @t16977 () (@var "BOUND_VARIABLE_181811" $$unsorted))
% 17.81/18.04  (define @t16978 () (@var "BOUND_VARIABLE_181823" $$unsorted))
% 17.81/18.04  (define @t16979 () (@var "BOUND_VARIABLE_181839" $$unsorted))
% 17.81/18.04  (define @t16980 () (@var "BOUND_VARIABLE_181866" $$unsorted))
% 17.81/18.04  (define @t16981 () (@var "BOUND_VARIABLE_189923" $$unsorted))
% 17.81/18.04  (define @t16982 () (@var "BOUND_VARIABLE_184478" $$unsorted))
% 17.81/18.04  (define @t16983 () (@var "BOUND_VARIABLE_188534" $$unsorted))
% 17.81/18.04  (define @t16984 () (@var "BOUND_VARIABLE_188543" $$unsorted))
% 17.81/18.04  (define @t16985 () (@var "BOUND_VARIABLE_188555" $$unsorted))
% 17.81/18.04  (define @t16986 () (@var "BOUND_VARIABLE_188571" $$unsorted))
% 17.81/18.04  (define @t16987 () (@var "BOUND_VARIABLE_184806" $$unsorted))
% 17.81/18.04  (define @t16988 () (@var "BOUND_VARIABLE_188612" $$unsorted))
% 17.81/18.04  (define @t16989 () (@var "BOUND_VARIABLE_184498" $$unsorted))
% 17.81/18.04  (define @t16990 () (@var "BOUND_VARIABLE_188598" $$unsorted))
% 17.81/18.04  (define @t16991 () (@var "BOUND_VARIABLE_55661" $$unsorted))
% 17.81/18.04  (define @t16992 () (@var "BOUND_VARIABLE_55774" $$unsorted))
% 17.81/18.04  (define @t16993 () (lambda @t1631 (tptp.union (tptp.repl @t453 (lambda @t1049 (tptp.eps (lambda @t1146 (or @t1145 (and @t1046 (= @t1143 (tptp.repl @t1616 @t861)))))))))))
% 17.81/18.04  (define @t16994 () (tptp.power (tptp.union (tptp.repl @t1757 (lambda @t1175 (tptp.repl (tptp.union @t1757) @t16993))))))
% 17.81/18.04  (define @t16995 () (forall @t13 (or (not (tptp.in @t9 @t2309)) (= @t2301 (tptp.repl (tptp.eps (lambda @t27 (or (and @t2283 (= @t22 (tptp.repl (tptp.eps (lambda @t2278 (and (tptp.in @t1875 (tptp.eps (lambda @t2273 (or (and @t2270 (= @t1929 (tptp.repl (tptp.power (tptp.union (tptp.repl @t2236 (lambda @t1175 (tptp.repl (tptp.union @t2236) @t16993))))) (lambda @t428 (tptp.eps (lambda @t426 (or @t2199 (and @t2197 (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.power (tptp.union (tptp.repl @t2121 (lambda @t1175 (tptp.repl (tptp.union @t2121) @t16993)))))) @t2028)))))))))))) @t1957)))) (not (=> (= @t1471 (tptp.repl @t1924 (lambda @t547 (tptp.repl @t1917 @t842)))) @t1910))))) (lambda @t428 (tptp.eps (lambda @t426 (or @t887 (and @t886 (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.eps (lambda @t1840 (and (tptp.in @t1336 (tptp.eps (lambda @t1835 (or (and @t1832 (= @t1475 (tptp.repl @t16994 (lambda @t1828 (tptp.eps (lambda @t1825 (or @t1823 (and @t1820 (= @t1810 (tptp.eps (lambda @t1807 (and (tptp.in @t1591 @t16994) @t1596)))))))))))) @t1568)))) (not (=> (= @t1471 (tptp.repl @t1458 (lambda @t547 (tptp.repl @t1442 @t1590)))) @t1422)))))) @t883)))))))))))) @t1268))) (lambda @t547 (tptp.repl @t545 (lambda @t8 @t507))))))))
% 17.81/18.04  (define @t16996 () (_ @t205 @t1 @t16891))
% 17.81/18.04  (define @t16997 () (or @t503 @t16996))
% 17.81/18.04  (define @t16998 () (forall @t225 @t16997))
% 17.81/18.04  (define @t16999 () (@list @t16891))
% 17.81/18.04  (define @t17000 () (lambda @t16999 @t16998))
% 17.81/18.04  (define @t17001 () (tptp.eps @t17000))
% 17.81/18.04  (define @t17002 () (@list @t16895))
% 17.81/18.04  (define @t17003 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.union (tptp.repl @t453 (lambda @t533 (tptp.eps (lambda @t17002 (or (and @t516 (= @t531 @t16895)) (and @t517 (= @t514 @t16895)))))))))))))
% 17.81/18.04  (define @t17004 () (forall @t535 (not (tptp.in (tptp.eps (lambda (@list @t16892) (forall @t225 (or @t17003 (_ @t205 @t512 @t16892))))) @t510))))
% 17.81/18.04  (define @t17005 () (@list @t16894))
% 17.81/18.04  (define @t17006 () (@list @t16897))
% 17.81/18.04  (define @t17007 () (forall @t17006 (not (= @t422 (tptp.eps (lambda (@list @t16896) (forall @t225 (or @t17003 (_ @t205 @t16897 @t16896)))))))))
% 17.81/18.04  (define @t17008 () (tptp.eps (lambda @t27 (or (and (not @t17004) (= @t22 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t17007) @t425) (and @t17007 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t17005 (not (= @t416 (tptp.eps (lambda (@list @t16893) (forall @t225 (or @t17003 (_ @t205 @t16894 @t16893))))))))))))))))))))) (and @t17004 @t392)))))
% 17.81/18.04  (define @t17009 () (_ @t205 @t1 @t16911))
% 17.81/18.04  (define @t17010 () (= tptp.emptyset @t16982))
% 17.81/18.04  (define @t17011 () (and @t459 @t17010))
% 17.81/18.04  (define @t17012 () (= @t485 @t16982))
% 17.81/18.04  (define @t17013 () (and @t487 @t17012))
% 17.81/18.04  (define @t17014 () (or @t17013 @t17011))
% 17.81/18.04  (define @t17015 () (@list @t16982))
% 17.81/18.04  (define @t17016 () (lambda @t17015 @t17014))
% 17.81/18.04  (define @t17017 () (tptp.eps @t17016))
% 17.81/18.04  (define @t17018 () (tptp.repl @t17017 @t208))
% 17.81/18.04  (define @t17019 () (_ @t205 @t87 @t17018))
% 17.81/18.04  (define @t17020 () (or @t500 @t17019))
% 17.81/18.04  (define @t17021 () (forall @t222 @t17020))
% 17.81/18.04  (define @t17022 () (not @t17021))
% 17.81/18.04  (define @t17023 () (@list @t16911))
% 17.81/18.04  (define @t17024 () (lambda @t8 (tptp.eps (lambda @t17023 (forall @t225 (or @t17022 @t17009))))))
% 17.81/18.04  (define @t17025 () (_ @t205 @t512 @t16912))
% 17.81/18.04  (define @t17026 () (= @t514 @t16989))
% 17.81/18.04  (define @t17027 () (and @t517 @t17026))
% 17.81/18.04  (define @t17028 () (= @t531 @t16989))
% 17.81/18.04  (define @t17029 () (and @t516 @t17028))
% 17.81/18.04  (define @t17030 () (or @t17029 @t17027))
% 17.81/18.04  (define @t17031 () (@list @t16989))
% 17.81/18.04  (define @t17032 () (lambda @t17031 @t17030))
% 17.81/18.04  (define @t17033 () (tptp.eps @t17032))
% 17.81/18.04  (define @t17034 () (lambda @t533 @t17033))
% 17.81/18.04  (define @t17035 () (tptp.repl @t453 @t17034))
% 17.81/18.04  (define @t17036 () (tptp.union @t17035))
% 17.81/18.04  (define @t17037 () (_ @t205 @t87 @t17036))
% 17.81/18.04  (define @t17038 () (or @t500 @t17037))
% 17.81/18.04  (define @t17039 () (forall @t222 @t17038))
% 17.81/18.04  (define @t17040 () (not @t17039))
% 17.81/18.04  (define @t17041 () (@list @t16912))
% 17.81/18.04  (define @t17042 () (forall @t535 (not (tptp.in (tptp.eps (lambda @t17041 (forall @t225 (or @t17040 @t17025)))) @t510))))
% 17.81/18.04  (define @t17043 () (_ @t205 @t590 @t16909))
% 17.81/18.04  (define @t17044 () (@list @t16909))
% 17.81/18.04  (define @t17045 () (_ @t205 @t595 @t16910))
% 17.81/18.04  (define @t17046 () (@list @t16910))
% 17.81/18.04  (define @t17047 () (forall @t598 (not (= @t422 (tptp.eps (lambda @t17046 (forall @t225 (or @t17040 @t17045))))))))
% 17.81/18.04  (define @t17048 () (not @t17042))
% 17.81/18.04  (define @t17049 () (lambda @t547 (tptp.repl (tptp.eps (lambda @t601 (or (and @t17048 (= @t567 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t17047) @t425) (and @t17047 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t593 (not (= @t416 (tptp.eps (lambda @t17044 (forall @t225 (or @t17040 @t17043)))))))))))))))))))) (and @t17042 @t568)))) @t17024)))
% 17.81/18.04  (define @t17050 () (_ @t205 @t1 @t16915))
% 17.81/18.04  (define @t17051 () (@list @t16915))
% 17.81/18.04  (define @t17052 () (lambda @t8 (tptp.eps (lambda @t17051 (forall @t225 (or @t17040 @t17050))))))
% 17.81/18.04  (define @t17053 () (and @t614 (= @t611 (tptp.repl @t610 @t17052))))
% 17.81/18.04  (define @t17054 () (lambda @t617 (tptp.repl @t616 @t17052)))
% 17.81/18.04  (define @t17055 () (= @t620 @t16916))
% 17.81/18.04  (define @t17056 () (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t17055) (and @t624 @t17055)))))))
% 17.81/18.04  (define @t17057 () (and @t613 (= @t611 (tptp.repl (tptp.union (tptp.repl @t453 (lambda @t633 (tptp.eps (lambda @t632 (or (and @t630 (= @t628 @t16916)) (and @t631 (= @t628 @t17056)))))))) @t17054))))
% 17.81/18.04  (define @t17058 () (forall @t637 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17057 @t17053)))))) @t16917))))
% 17.81/18.04  (define @t17059 () (and @t614 (= @t611 (tptp.repl @t639 @t17052))))
% 17.81/18.04  (define @t17060 () (tptp.in @t416 @t16917))
% 17.81/18.04  (define @t17061 () (and @t614 (= @t611 (tptp.repl @t643 @t17052))))
% 17.81/18.04  (define @t17062 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17057 @t17061))))))))))
% 17.81/18.04  (define @t17063 () (_ @t205 @t651 @t16913))
% 17.81/18.04  (define @t17064 () (@list @t16913))
% 17.81/18.04  (define @t17065 () (_ @t205 @t656 @t16914))
% 17.81/18.04  (define @t17066 () (@list @t16914))
% 17.81/18.04  (define @t17067 () (forall @t659 (not (= @t422 (tptp.eps (lambda @t17066 (forall @t225 (or @t17040 @t17065))))))))
% 17.81/18.04  (define @t17068 () (lambda @t547 (tptp.repl (tptp.eps (lambda @t661 (or (and @t17048 (= @t648 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t17067) @t425) (and @t17067 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t654 (not (= @t416 (tptp.eps (lambda @t17064 (forall @t225 (or @t17040 @t17063)))))))))))))))))))) (and @t17042 @t649)))) @t17024)))
% 17.81/18.04  (define @t17069 () (and @t614 (= @t611 (tptp.repl @t665 @t17052))))
% 17.81/18.04  (define @t17070 () (and @t613 (= @t611 (tptp.repl @t16916 @t17054))))
% 17.81/18.04  (define @t17071 () (forall @t668 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17070 @t17069)))))) @t16917))))
% 17.81/18.04  (define @t17072 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17070 @t17061))))))))))
% 17.81/18.04  (define @t17073 () (tptp.repl (tptp.eps (lambda @t671 (or (and (not @t17071) (= @t663 (tptp.repl @t16917 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t17072) @t425) (and @t17072 (= @t421 (tptp.eps (lambda @t419 (and @t17060 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17070 @t17059)))))))))))))))))))))) (and @t17071 @t664)))) @t17068))
% 17.81/18.04  (define @t17074 () (= @t620 @t17073))
% 17.81/18.04  (define @t17075 () (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t678 (or (and @t676 (= @t674 @t17073)) (and @t677 (= @t674 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t17074) (and @t624 @t17074)))))))))))))))
% 17.81/18.04  (define @t17076 () (and @t760 (= tptp.emptyset @t16973)))
% 17.81/18.04  (define @t17077 () (@list @t16973))
% 17.81/18.04  (define @t17078 () (tptp.eps (lambda @t17077 (or (and @t830 (= @t829 @t16973)) @t17076))))
% 17.81/18.04  (define @t17079 () (not (tptp.in @t16916 @t17078)))
% 17.81/18.04  (define @t17080 () (@list @t16916))
% 17.81/18.04  (define @t17081 () (_ @t205 @t1 @t16983))
% 17.81/18.04  (define @t17082 () (or @t17022 @t17081))
% 17.81/18.04  (define @t17083 () (forall @t225 @t17082))
% 17.81/18.04  (define @t17084 () (@list @t16983))
% 17.81/18.04  (define @t17085 () (lambda @t17084 @t17083))
% 17.81/18.04  (define @t17086 () (tptp.eps @t17085))
% 17.81/18.04  (define @t17087 () (lambda @t8 @t17086))
% 17.81/18.04  (define @t17088 () (forall @t535 (not (tptp.in (tptp.eps (lambda (@list @t16984) (forall @t225 (or @t17040 (_ @t205 @t512 @t16984))))) @t510))))
% 17.81/18.04  (define @t17089 () (tptp.eps (lambda (@list @t16985) (forall @t225 (or @t17040 (_ @t205 @t590 @t16985))))))
% 17.81/18.04  (define @t17090 () (tptp.eps (lambda (@list @t16986) (forall @t225 (or @t17040 (_ @t205 @t595 @t16986))))))
% 17.81/18.04  (define @t17091 () (forall @t598 (not (= @t422 @t17090))))
% 17.81/18.04  (define @t17092 () (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t17091) @t425) (and @t17091 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t593 (not (= @t416 @t17089)))))))))))))))
% 17.81/18.04  (define @t17093 () (not @t17088))
% 17.81/18.04  (define @t17094 () (_ @t205 @t1 @t16990))
% 17.81/18.04  (define @t17095 () (or @t17040 @t17094))
% 17.81/18.04  (define @t17096 () (forall @t225 @t17095))
% 17.81/18.04  (define @t17097 () (@list @t16990))
% 17.81/18.04  (define @t17098 () (lambda @t17097 @t17096))
% 17.81/18.04  (define @t17099 () (tptp.eps @t17098))
% 17.81/18.04  (define @t17100 () (lambda @t8 @t17099))
% 17.81/18.04  (define @t17101 () (lambda @t617 (tptp.repl @t616 @t17100)))
% 17.81/18.04  (define @t17102 () (= @t872 @t16987))
% 17.81/18.04  (define @t17103 () (tptp.in tptp.emptyset @t16988))
% 17.81/18.04  (define @t17104 () (= tptp.emptyset @t16987))
% 17.81/18.04  (define @t17105 () (@list @t16987))
% 17.81/18.04  (define @t17106 () (and @t613 (= @t611 (tptp.repl (tptp.union (tptp.repl @t453 (lambda (@list @t16988) (tptp.eps (lambda @t17105 (or (and @t17103 @t17104) (and (not @t17103) @t17102))))))) @t17101))))
% 17.81/18.04  (define @t17107 () (forall @t879 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17106 (and @t614 (= @t611 (tptp.repl @t862 @t17100))))))))) @t16917))))
% 17.81/18.04  (define @t17108 () (and @t614 (= @t611 (tptp.repl @t639 @t17100))))
% 17.81/18.04  (define @t17109 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17106 @t17108)))))))
% 17.81/18.04  (define @t17110 () (not (forall @t641 (not (= @t416 @t17109)))))
% 17.81/18.04  (define @t17111 () (and @t614 (= @t611 (tptp.repl @t643 @t17100))))
% 17.81/18.04  (define @t17112 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17106 @t17111)))))))
% 17.81/18.04  (define @t17113 () (forall @t645 (not (= @t422 @t17112))))
% 17.81/18.04  (define @t17114 () (and (not @t17113) @t425))
% 17.81/18.04  (define @t17115 () (= @t912 (tptp.repl (tptp.eps (lambda @t888 (or (and (not @t17107) (= @t852 (tptp.repl @t16917 (lambda @t428 (tptp.eps (lambda @t426 (or @t17114 (and @t17113 (= @t421 (tptp.eps (lambda @t419 (and @t17060 @t17110)))))))))))) (and @t17107 @t853)))) (lambda @t547 (tptp.repl (tptp.eps (lambda @t601 (or (and @t17093 (= @t567 @t17092)) (and @t17088 @t568)))) @t17087)))))
% 17.81/18.04  (define @t17116 () (= tptp.emptyset @t16900))
% 17.81/18.04  (define @t17117 () (= @t620 @t16971))
% 17.81/18.04  (define @t17118 () (and @t624 @t17117))
% 17.81/18.04  (define @t17119 () (and @t623 @t17117))
% 17.81/18.04  (define @t17120 () (or @t17119 @t17118))
% 17.81/18.04  (define @t17121 () (lambda @t625 @t17120))
% 17.81/18.04  (define @t17122 () (tptp.eps @t17121))
% 17.81/18.04  (define @t17123 () (lambda @t626 @t17122))
% 17.81/18.04  (define @t17124 () (tptp.repl @t453 @t17123))
% 17.81/18.04  (define @t17125 () (= @t696 @t17124))
% 17.81/18.04  (define @t17126 () (and @t700 @t17125))
% 17.81/18.04  (define @t17127 () (= @t696 @t16971))
% 17.81/18.04  (define @t17128 () (and @t699 @t17127))
% 17.81/18.04  (define @t17129 () (or @t17128 @t17126))
% 17.81/18.04  (define @t17130 () (lambda @t705 @t17129))
% 17.81/18.04  (define @t17131 () (tptp.eps @t17130))
% 17.81/18.04  (define @t17132 () (lambda @t708 @t17131))
% 17.81/18.04  (define @t17133 () (tptp.repl @t453 @t17132))
% 17.81/18.04  (define @t17134 () (tptp.union @t17133))
% 17.81/18.04  (define @t17135 () (_ @t40 @t17134))
% 17.81/18.04  (define @t17136 () (_ @t40 @t16971))
% 17.81/18.04  (define @t17137 () (not @t17136))
% 17.81/18.04  (define @t17138 () (or @t17137 @t17135))
% 17.81/18.04  (define @t17139 () (@list @t16971))
% 17.81/18.04  (define @t17140 () (forall @t17139 @t17138))
% 17.81/18.04  (define @t17141 () (not @t17140))
% 17.81/18.04  (define @t17142 () (or @t720 @t17141 @t686))
% 17.81/18.04  (define @t17143 () (forall @t237 @t17142))
% 17.81/18.04  (define @t17144 () (not @t17143))
% 17.81/18.04  (define @t17145 () (or @t726 @t17144))
% 17.81/18.04  (define @t17146 () (forall @t728 @t17145))
% 17.81/18.04  (define @t17147 () (and @t17146 @t684))
% 17.81/18.04  (define @t17148 () (or @t720 @t17141 @t731))
% 17.81/18.04  (define @t17149 () (forall @t237 @t17148))
% 17.81/18.04  (define @t17150 () (and @t734 @t17149))
% 17.81/18.04  (define @t17151 () (lambda @t419 @t17150))
% 17.81/18.04  (define @t17152 () (tptp.eps @t17151))
% 17.81/18.04  (define @t17153 () (= @t421 @t17152))
% 17.81/18.04  (define @t17154 () (or @t720 @t17141 @t739))
% 17.81/18.04  (define @t17155 () (forall @t237 @t17154))
% 17.81/18.04  (define @t17156 () (not @t17155))
% 17.81/18.04  (define @t17157 () (and @t17156 @t17153))
% 17.81/18.04  (define @t17158 () (and @t17155 @t425))
% 17.81/18.04  (define @t17159 () (or @t17158 @t17157))
% 17.81/18.04  (define @t17160 () (lambda @t426 @t17159))
% 17.81/18.04  (define @t17161 () (tptp.eps @t17160))
% 17.81/18.04  (define @t17162 () (lambda @t428 @t17161))
% 17.81/18.04  (define @t17163 () (tptp.repl @t724 @t17162))
% 17.81/18.04  (define @t17164 () (= @t683 @t17163))
% 17.81/18.04  (define @t17165 () (not @t17146))
% 17.81/18.04  (define @t17166 () (and @t17165 @t17164))
% 17.81/18.04  (define @t17167 () (or @t17166 @t17147))
% 17.81/18.04  (define @t17168 () (lambda @t754 @t17167))
% 17.81/18.04  (define @t17169 () (tptp.eps @t17168))
% 17.81/18.04  (define @t17170 () (forall @t974 (or (not (tptp.in @t918 @t17169)) @t919)))
% 17.81/18.04  (define @t17171 () (forall @t980 (or @t979 (not (forall @t237 (or @t720 @t17141 @t977))))))
% 17.81/18.04  (define @t17172 () (or @t720 @t17141 @t775))
% 17.81/18.04  (define @t17173 () (forall @t237 @t17172))
% 17.81/18.04  (define @t17174 () (and @t778 @t17173))
% 17.81/18.04  (define @t17175 () (lambda @t780 @t17174))
% 17.81/18.04  (define @t17176 () (tptp.eps @t17175))
% 17.81/18.04  (define @t17177 () (= @t783 @t17176))
% 17.81/18.04  (define @t17178 () (or @t720 @t17141 @t786))
% 17.81/18.04  (define @t17179 () (forall @t237 @t17178))
% 17.81/18.04  (define @t17180 () (not @t17179))
% 17.81/18.04  (define @t17181 () (and @t17180 @t17177))
% 17.81/18.04  (define @t17182 () (and @t17179 @t791))
% 17.81/18.04  (define @t17183 () (or @t17182 @t17181))
% 17.81/18.04  (define @t17184 () (lambda @t794 @t17183))
% 17.81/18.04  (define @t17185 () (tptp.eps @t17184))
% 17.81/18.04  (define @t17186 () (lambda @t797 @t17185))
% 17.81/18.04  (define @t17187 () (tptp.repl @t724 @t17186))
% 17.81/18.04  (define @t17188 () (= @t763 @t17187))
% 17.81/18.04  (define @t17189 () (not @t17171))
% 17.81/18.04  (define @t17190 () (= @t820 @t17163))
% 17.81/18.04  (define @t17191 () (tptp.repl (tptp.eps (lambda @t826 (or (and @t17189 @t17190) (and @t17171 @t821)))) (lambda @t428 (tptp.eps (lambda @t426 (or @t815 (and @t812 (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.eps (lambda @t804 (or (and @t17189 @t17188) (and @t17171 @t764))))) @t762)))))))))))
% 17.81/18.04  (define @t17192 () (@list @t16900))
% 17.81/18.04  (define @t17193 () (tptp.eps (lambda @t17192 (or (and (not @t17170) (= @t16900 @t17191)) (and @t17170 @t17116)))))
% 17.81/18.04  (define @t17194 () (and @t1007 (= tptp.emptyset @t16898)))
% 17.81/18.04  (define @t17195 () (@list @t16898))
% 17.81/18.04  (define @t17196 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t17195 (or (and @t1009 (= @t485 @t16898)) @t17194))) @t208))))))
% 17.81/18.04  (define @t17197 () (and @t17088 @t1013))
% 17.81/18.04  (define @t17198 () (tptp.eps (lambda (@list @t16967) (forall @t225 (or @t17040 (_ @t205 @t1016 @t16967))))))
% 17.81/18.04  (define @t17199 () (tptp.eps (lambda @t419 (and @t540 (not (forall @t1018 (not (= @t416 @t17198))))))))
% 17.81/18.04  (define @t17200 () (tptp.eps (lambda (@list @t16968) (forall @t225 (or @t17040 (_ @t205 @t1021 @t16968))))))
% 17.81/18.04  (define @t17201 () (forall @t1023 (not (= @t422 @t17200))))
% 17.81/18.04  (define @t17202 () (tptp.eps (lambda @t1025 (or (and @t17093 (= @t1012 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t17201) @t425) (and @t17201 (= @t421 @t17199))))))))) @t17197))))
% 17.81/18.04  (define @t17203 () (and @t613 (= @t611 (tptp.repl @t1030 @t17101))))
% 17.81/18.04  (define @t17204 () (forall @t1032 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17203 (and @t614 (= @t611 (tptp.repl @t1029 @t17100))))))))) @t402))))
% 17.81/18.04  (define @t17205 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17203 @t17108)))))))
% 17.81/18.04  (define @t17206 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17203 @t17111)))))))
% 17.81/18.04  (define @t17207 () (forall @t645 (not (= @t422 @t17206))))
% 17.81/18.04  (define @t17208 () (= @t1027 (tptp.repl @t402 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t17207) @t425) (and @t17207 (= @t421 (tptp.eps (lambda @t419 (and @t1035 (not (forall @t641 (not (= @t416 @t17205))))))))))))))))
% 17.81/18.04  (define @t17209 () (tptp.repl (tptp.eps (lambda @t1039 (or (and (not @t17204) @t17208) (and @t17204 @t1028)))) (lambda @t547 (tptp.repl @t17202 (lambda @t8 (tptp.eps (lambda (@list @t16899) (forall @t225 (or @t17196 (_ @t205 @t1 @t16899))))))))))
% 17.81/18.04  (define @t17210 () (lambda @t1050 (tptp.union (tptp.repl @t453 (lambda @t1049 (tptp.eps (lambda @t1048 (or (and @t1045 (= @t1043 (tptp.repl @t1047 @t17101))) (and @t1046 (= @t1043 (tptp.repl @t1042 @t17100)))))))))))
% 17.81/18.04  (define @t17211 () (forall @t405 (or (not (tptp.in @t402 (tptp.power (tptp.union (tptp.repl @t17193 (lambda @t1052 (tptp.repl (tptp.union @t17193) @t17210))))))) (not (forall @t1041 (or (not (tptp.in @t1030 @t17193)) (tptp.in @t17209 @t17193)))))))
% 17.81/18.04  (define @t17212 () (= tptp.emptyset @t16906))
% 17.81/18.04  (define @t17213 () (tptp.eps (lambda @t1059 (and @t1058 (forall @t237 (or @t720 @t17141 @t1057))))))
% 17.81/18.04  (define @t17214 () (forall @t237 (or @t720 @t17141 @t1063)))
% 17.81/18.04  (define @t17215 () (tptp.repl @t724 (lambda @t1067 (tptp.eps (lambda @t1066 (or (and @t17214 @t1065) (and (not @t17214) (= @t1061 @t17213))))))))
% 17.81/18.04  (define @t17216 () (forall @t405 (or (not (tptp.in @t402 (tptp.eps (lambda @t754 (or (and @t17165 (= @t683 @t17215)) @t17147))))) @t682)))
% 17.81/18.04  (define @t17217 () (or @t720 @t17141 @t765))
% 17.81/18.04  (define @t17218 () (forall @t237 @t17217))
% 17.81/18.04  (define @t17219 () (not @t17218))
% 17.81/18.04  (define @t17220 () (or @t770 @t17219))
% 17.81/18.04  (define @t17221 () (forall @t405 @t17220))
% 17.81/18.04  (define @t17222 () (and @t17221 @t764))
% 17.81/18.04  (define @t17223 () (not @t17221))
% 17.81/18.04  (define @t17224 () (and @t17223 @t17188))
% 17.81/18.04  (define @t17225 () (or @t17224 @t17222))
% 17.81/18.04  (define @t17226 () (lambda @t804 @t17225))
% 17.81/18.04  (define @t17227 () (tptp.eps @t17226))
% 17.81/18.04  (define @t17228 () (tptp.eps (lambda @t1083 (and (tptp.in @t1070 @t17227) @t1071))))
% 17.81/18.04  (define @t17229 () (and @t17221 @t821))
% 17.81/18.04  (define @t17230 () (tptp.repl (tptp.eps (lambda @t826 (or (and @t17223 (= @t820 @t17215)) @t17229))) (lambda @t1091 (tptp.eps (lambda @t1090 (or @t1089 (and @t1087 (= @t1085 @t17228))))))))
% 17.81/18.04  (define @t17231 () (not @t17216))
% 17.81/18.04  (define @t17232 () (@list @t16906))
% 17.81/18.04  (define @t17233 () (tptp.eps (lambda @t17232 (or (and @t17231 (= @t16906 @t17230)) (and @t17216 @t17212)))))
% 17.81/18.04  (define @t17234 () (and @t459 (= tptp.emptyset @t16904)))
% 17.81/18.04  (define @t17235 () (@list @t16904))
% 17.81/18.04  (define @t17236 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t17235 (or (and @t487 (= @t1110 @t16904)) @t17234))) @t208))))))
% 17.81/18.04  (define @t17237 () (forall @t1023 (not (= @t1117 @t17200))))
% 17.81/18.04  (define @t17238 () (tptp.eps (lambda @t1025 (or (and @t17093 (= @t1012 (tptp.repl @t510 (lambda @t1121 (tptp.eps (lambda @t1120 (or (and (not @t17237) @t1119) (and @t17237 (= @t1116 (tptp.eps (lambda @t1115 (and @t1114 (not (forall @t1018 (not (= @t1113 @t17198)))))))))))))))) @t17197))))
% 17.81/18.04  (define @t17239 () (and @t613 (= @t611 (tptp.repl @t1124 @t17101))))
% 17.81/18.04  (define @t17240 () (forall @t1126 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17239 (and @t614 (= @t611 (tptp.repl @t1123 @t17100))))))))) @t416))))
% 17.81/18.04  (define @t17241 () (not (forall @t641 (not (= @t1128 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17239 @t17108)))))))))))
% 17.81/18.04  (define @t17242 () (forall @t645 (not (= @t1133 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17239 @t17111))))))))))
% 17.81/18.04  (define @t17243 () (and (not @t17242) @t1135))
% 17.81/18.04  (define @t17244 () (= @t1027 (tptp.repl @t416 (lambda @t1138 (tptp.eps (lambda @t1137 (or @t17243 (and @t17242 (= @t1132 (tptp.eps (lambda @t1131 (and @t1130 @t17241))))))))))))
% 17.81/18.04  (define @t17245 () (tptp.repl (tptp.eps (lambda @t1039 (or (and (not @t17240) @t17244) (and @t17240 @t1028)))) (lambda @t547 (tptp.repl @t17238 (lambda @t8 (tptp.eps (lambda (@list @t16905) (forall @t225 (or @t17236 (_ @t205 @t1 @t16905))))))))))
% 17.81/18.04  (define @t17246 () (and @t1045 (= @t1143 (tptp.repl @t1144 @t17101))))
% 17.81/18.04  (define @t17247 () (lambda @t1147 (tptp.union (tptp.repl @t453 (lambda @t1049 (tptp.eps (lambda @t1146 (or @t17246 (and @t1046 (= @t1143 (tptp.repl @t1142 @t17100)))))))))))
% 17.81/18.04  (define @t17248 () (= tptp.emptyset @t16907))
% 17.81/18.04  (define @t17249 () (forall @t237 (or @t720 @t17141 @t1167)))
% 17.81/18.04  (define @t17250 () (tptp.repl (tptp.eps (lambda @t826 (or (and @t17223 (= @t820 (tptp.repl @t724 (lambda @t1171 (tptp.eps (lambda @t1170 (or (and @t17249 @t1169) (and (not @t17249) (= @t1165 (tptp.eps (lambda @t1164 (and @t1163 (forall @t237 (or @t720 @t17141 @t1162)))))))))))))) @t17229))) (lambda @t1160 (tptp.eps (lambda @t1159 (or @t1158 (and @t1156 (= @t1154 (tptp.eps (lambda @t1153 (and (tptp.in @t1151 @t17227) @t1152)))))))))))
% 17.81/18.04  (define @t17251 () (@list @t16907))
% 17.81/18.04  (define @t17252 () (tptp.eps (lambda @t17251 (or (and @t17231 (= @t16907 @t17250)) (and @t17216 @t17248)))))
% 17.81/18.04  (define @t17253 () (= tptp.emptyset @t16903))
% 17.81/18.04  (define @t17254 () (forall @t237 (or @t720 @t17141 @t1180)))
% 17.81/18.04  (define @t17255 () (tptp.repl @t724 (lambda @t1184 (tptp.eps (lambda @t1183 (or (and @t17254 @t1182) (and (not @t17254) (= @t1178 @t17152))))))))
% 17.81/18.04  (define @t17256 () (forall @t405 (or (not (tptp.in @t402 (tptp.eps (lambda @t754 (or (and @t17165 (= @t683 @t17255)) @t17147))))) @t682)))
% 17.81/18.04  (define @t17257 () (tptp.in @t416 @t17227))
% 17.81/18.04  (define @t17258 () (and @t17257 @t762))
% 17.81/18.04  (define @t17259 () (lambda @t419 @t17258))
% 17.81/18.04  (define @t17260 () (tptp.eps @t17259))
% 17.81/18.04  (define @t17261 () (tptp.repl (tptp.eps (lambda @t826 (or (and @t17223 (= @t820 @t17255)) @t17229))) (lambda @t1197 (tptp.eps (lambda @t1196 (or @t1195 (and @t1193 (= @t1191 @t17260))))))))
% 17.81/18.04  (define @t17262 () (@list @t16903))
% 17.81/18.04  (define @t17263 () (tptp.eps (lambda @t17262 (or (and (not @t17256) (= @t16903 @t17261)) (and @t17256 @t17253)))))
% 17.81/18.04  (define @t17264 () (and @t459 (= tptp.emptyset @t16901)))
% 17.81/18.04  (define @t17265 () (@list @t16901))
% 17.81/18.04  (define @t17266 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t17265 (or (and @t487 (= @t1212 @t16901)) @t17264))) @t208))))))
% 17.81/18.04  (define @t17267 () (forall @t1023 (not (= @t1216 @t17200))))
% 17.81/18.04  (define @t17268 () (and (not @t17267) @t1218))
% 17.81/18.04  (define @t17269 () (tptp.eps (lambda @t1025 (or (and @t17093 (= @t1012 (tptp.repl @t510 (lambda @t1221 (tptp.eps (lambda @t1220 (or @t17268 (and @t17267 (= @t1215 @t17199))))))))) @t17197))))
% 17.81/18.04  (define @t17270 () (and @t613 (= @t611 (tptp.repl @t1224 @t17101))))
% 17.81/18.04  (define @t17271 () (forall @t1226 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17270 (and @t614 (= @t611 (tptp.repl @t1223 @t17100))))))))) @t422))))
% 17.81/18.04  (define @t17272 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17270 @t17108)))))))
% 17.81/18.04  (define @t17273 () (forall @t645 (not (= @t1231 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17270 @t17111))))))))))
% 17.81/18.04  (define @t17274 () (and (not @t17273) @t1233))
% 17.81/18.04  (define @t17275 () (= @t1027 (tptp.repl @t422 (lambda @t1236 (tptp.eps (lambda @t1235 (or @t17274 (and @t17273 (= @t1230 (tptp.eps (lambda @t419 (and @t1229 (not (forall @t641 (not (= @t416 @t17272))))))))))))))))
% 17.81/18.04  (define @t17276 () (tptp.repl (tptp.eps (lambda @t1039 (or (and (not @t17271) @t17275) (and @t17271 @t1028)))) (lambda @t547 (tptp.repl @t17269 (lambda @t8 (tptp.eps (lambda (@list @t16902) (forall @t225 (or @t17266 (_ @t205 @t1 @t16902))))))))))
% 17.81/18.04  (define @t17277 () (forall @t1239 (or (not (tptp.in @t1224 @t17263)) (tptp.in @t17276 @t17263))))
% 17.81/18.04  (define @t17278 () (= tptp.emptyset @t16908))
% 17.81/18.04  (define @t17279 () (tptp.in @t402 @t17169))
% 17.81/18.04  (define @t17280 () (not @t17279))
% 17.81/18.04  (define @t17281 () (or @t17280 @t682))
% 17.81/18.04  (define @t17282 () (forall @t405 @t17281))
% 17.81/18.04  (define @t17283 () (= @t421 @t17260))
% 17.81/18.04  (define @t17284 () (and @t812 @t17283))
% 17.81/18.04  (define @t17285 () (or @t815 @t17284))
% 17.81/18.04  (define @t17286 () (lambda @t426 @t17285))
% 17.81/18.04  (define @t17287 () (tptp.eps @t17286))
% 17.81/18.04  (define @t17288 () (lambda @t428 @t17287))
% 17.81/18.04  (define @t17289 () (and @t17223 @t17190))
% 17.81/18.04  (define @t17290 () (or @t17289 @t17229))
% 17.81/18.04  (define @t17291 () (lambda @t826 @t17290))
% 17.81/18.04  (define @t17292 () (tptp.eps @t17291))
% 17.81/18.04  (define @t17293 () (tptp.repl @t17292 @t17288))
% 17.81/18.04  (define @t17294 () (not @t17282))
% 17.81/18.04  (define @t17295 () (@list @t16908))
% 17.81/18.04  (define @t17296 () (tptp.eps (lambda @t17295 (or (and @t17294 (= @t16908 @t17293)) (and @t17282 @t17278)))))
% 17.81/18.04  (define @t17297 () (@list @t16917))
% 17.81/18.04  (define @t17298 () (and @t614 (= @t611 (tptp.repl @t1263 @t17100))))
% 17.81/18.04  (define @t17299 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17106 @t17298)))))))
% 17.81/18.04  (define @t17300 () (forall @t1266 (not (tptp.in @t17299 (tptp.eps (lambda @t17297 (and (tptp.in @t16917 (tptp.eps (lambda @t1261 (or (and (not @t17211) (= @t914 (tptp.repl (tptp.power (tptp.union (tptp.repl @t17296 (lambda @t1175 (tptp.repl (tptp.union @t17296) @t17247))))) (lambda @t428 (tptp.eps (lambda @t426 (or (and @t17277 @t425) (and (not @t17277) (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.power (tptp.union (tptp.repl @t17252 (lambda @t1175 (tptp.repl (tptp.union @t17252) @t17247)))))) (forall @t1141 (or (not (tptp.in @t1124 @t17233)) (tptp.in @t17245 @t17233))))))))))))))) (and @t17211 @t915))))) (not (=> @t17115 (not (forall @t17080 (or @t17079 (= @t17075 (tptp.repl (tptp.eps (lambda @t647 (or (and (not @t17058) (= @t603 (tptp.repl @t16917 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t17062) @t425) (and @t17062 (= @t421 (tptp.eps (lambda @t419 (and @t17060 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17057 @t17059)))))))))))))))))))))) (and @t17058 @t604)))) @t17049))))))))))))))
% 17.81/18.04  (define @t17301 () (and @t17300 @t392))
% 17.81/18.04  (define @t17302 () (_ @t205 @t1 @t16947))
% 17.81/18.04  (define @t17303 () (= tptp.emptyset @t16956))
% 17.81/18.04  (define @t17304 () (and @t459 @t17303))
% 17.81/18.04  (define @t17305 () (tptp.in @t16953 @t469))
% 17.81/18.04  (define @t17306 () (not @t17305))
% 17.81/18.04  (define @t17307 () (tptp.in @t16953 @t87))
% 17.81/18.04  (define @t17308 () (and @t17307 @t17306))
% 17.81/18.04  (define @t17309 () (@list @t16953))
% 17.81/18.04  (define @t17310 () (lambda @t17309 @t17308))
% 17.81/18.04  (define @t17311 () (tptp.eps @t17310))
% 17.81/18.04  (define @t17312 () (= @t17311 @t16954))
% 17.81/18.04  (define @t17313 () (tptp.in @t16955 @t469))
% 17.81/18.04  (define @t17314 () (and @t17313 @t17312))
% 17.81/18.04  (define @t17315 () (= @t16954 @t16955))
% 17.81/18.04  (define @t17316 () (not @t17313))
% 17.81/18.04  (define @t17317 () (and @t17316 @t17315))
% 17.81/18.04  (define @t17318 () (or @t17317 @t17314))
% 17.81/18.04  (define @t17319 () (@list @t16954))
% 17.81/18.04  (define @t17320 () (lambda @t17319 @t17318))
% 17.81/18.04  (define @t17321 () (tptp.eps @t17320))
% 17.81/18.04  (define @t17322 () (@list @t16955))
% 17.81/18.04  (define @t17323 () (lambda @t17322 @t17321))
% 17.81/18.04  (define @t17324 () (tptp.repl @t87 @t17323))
% 17.81/18.04  (define @t17325 () (= @t17324 @t16956))
% 17.81/18.04  (define @t17326 () (and @t487 @t17325))
% 17.81/18.04  (define @t17327 () (or @t17326 @t17304))
% 17.81/18.04  (define @t17328 () (@list @t16956))
% 17.81/18.04  (define @t17329 () (lambda @t17328 @t17327))
% 17.81/18.04  (define @t17330 () (tptp.eps @t17329))
% 17.81/18.04  (define @t17331 () (tptp.repl @t17330 @t208))
% 17.81/18.04  (define @t17332 () (_ @t205 @t87 @t17331))
% 17.81/18.04  (define @t17333 () (or @t500 @t17332))
% 17.81/18.04  (define @t17334 () (forall @t222 @t17333))
% 17.81/18.04  (define @t17335 () (not @t17334))
% 17.81/18.04  (define @t17336 () (@list @t16947))
% 17.81/18.04  (define @t17337 () (lambda @t8 (tptp.eps (lambda @t17336 (forall @t225 (or @t17335 @t17302))))))
% 17.81/18.04  (define @t17338 () (_ @t205 @t512 @t16948))
% 17.81/18.04  (define @t17339 () (@list @t16948))
% 17.81/18.04  (define @t17340 () (forall @t535 (not (tptp.in (tptp.eps (lambda @t17339 (forall @t225 (or @t17040 @t17338)))) @t510))))
% 17.81/18.04  (define @t17341 () (_ @t205 @t590 @t16945))
% 17.81/18.04  (define @t17342 () (@list @t16945))
% 17.81/18.04  (define @t17343 () (_ @t205 @t595 @t16946))
% 17.81/18.04  (define @t17344 () (@list @t16946))
% 17.81/18.04  (define @t17345 () (forall @t598 (not (= @t1326 (tptp.eps (lambda @t17344 (forall @t225 (or @t17040 @t17343))))))))
% 17.81/18.04  (define @t17346 () (not @t17340))
% 17.81/18.04  (define @t17347 () (lambda @t547 (tptp.repl (tptp.eps (lambda @t1332 (or (and @t17346 (= @t1310 (tptp.repl @t510 (lambda @t1330 (tptp.eps (lambda @t1329 (or (and (not @t17345) @t1328) (and @t17345 (= @t1322 (tptp.eps (lambda @t1321 (and @t1320 (not (forall @t593 (not (= @t1319 (tptp.eps (lambda @t17342 (forall @t225 (or @t17040 @t17341)))))))))))))))))))) (and @t17340 @t1311)))) @t17337)))
% 17.81/18.04  (define @t17348 () (_ @t205 @t1 @t16951))
% 17.81/18.04  (define @t17349 () (@list @t16951))
% 17.81/18.04  (define @t17350 () (lambda @t8 (tptp.eps (lambda @t17349 (forall @t225 (or @t17040 @t17348))))))
% 17.81/18.04  (define @t17351 () (and @t614 (= @t611 (tptp.repl @t1263 @t17350))))
% 17.81/18.04  (define @t17352 () (lambda @t617 (tptp.repl @t616 @t17350)))
% 17.81/18.04  (define @t17353 () (= @t620 @t16952))
% 17.81/18.04  (define @t17354 () (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t17353) (and @t624 @t17353)))))))
% 17.81/18.04  (define @t17355 () (and @t613 (= @t611 (tptp.repl (tptp.union (tptp.repl @t453 (lambda @t633 (tptp.eps (lambda @t632 (or (and @t630 (= @t628 @t16952)) (and @t631 (= @t628 @t17354)))))))) @t17352))))
% 17.81/18.04  (define @t17356 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17355 @t17351)))))) @t16958))))
% 17.81/18.04  (define @t17357 () (and @t614 (= @t611 (tptp.repl @t639 @t17350))))
% 17.81/18.04  (define @t17358 () (tptp.in @t1349 @t16958))
% 17.81/18.04  (define @t17359 () (and @t614 (= @t611 (tptp.repl @t643 @t17350))))
% 17.81/18.04  (define @t17360 () (forall @t645 (not (= @t1354 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17355 @t17359))))))))))
% 17.81/18.04  (define @t17361 () (tptp.repl (tptp.eps (lambda @t1359 (or (and (not @t17356) (= @t1334 (tptp.repl @t16958 (lambda @t1358 (tptp.eps (lambda @t1357 (or (and (not @t17360) @t1356) (and @t17360 (= @t1352 (tptp.eps (lambda @t1351 (and @t17358 (not (forall @t641 (not (= @t1349 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17355 @t17357)))))))))))))))))))))) (and @t17356 @t1335)))) @t17347))
% 17.81/18.04  (define @t17362 () (_ @t205 @t651 @t16949))
% 17.81/18.04  (define @t17363 () (@list @t16949))
% 17.81/18.04  (define @t17364 () (_ @t205 @t656 @t16950))
% 17.81/18.04  (define @t17365 () (@list @t16950))
% 17.81/18.04  (define @t17366 () (forall @t659 (not (= @t1371 (tptp.eps (lambda @t17365 (forall @t225 (or @t17040 @t17364))))))))
% 17.81/18.04  (define @t17367 () (lambda @t547 (tptp.repl (tptp.eps (lambda @t661 (or (and @t17346 (= @t648 (tptp.repl @t510 (lambda @t1375 (tptp.eps (lambda @t1374 (or (and (not @t17366) @t1373) (and @t17366 (= @t1367 (tptp.eps (lambda @t1366 (and @t1365 (not (forall @t654 (not (= @t1364 (tptp.eps (lambda @t17363 (forall @t225 (or @t17040 @t17362)))))))))))))))))))) (and @t17340 @t649)))) @t17337)))
% 17.81/18.04  (define @t17368 () (and @t613 (= @t611 (tptp.repl @t16952 @t17352))))
% 17.81/18.04  (define @t17369 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17368 @t17351)))))) @t16958))))
% 17.81/18.04  (define @t17370 () (tptp.in @t1379 @t16958))
% 17.81/18.04  (define @t17371 () (forall @t645 (not (= @t1383 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17368 @t17359))))))))))
% 17.81/18.04  (define @t17372 () (tptp.repl (tptp.eps (lambda @t671 (or (and (not @t17369) (= @t663 (tptp.repl @t16958 (lambda @t1387 (tptp.eps (lambda @t1386 (or (and (not @t17371) @t1385) (and @t17371 (= @t1382 (tptp.eps (lambda @t1381 (and @t17370 (not (forall @t641 (not (= @t1379 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17368 @t17357)))))))))))))))))))))) (and @t17369 @t664)))) @t17367))
% 17.81/18.04  (define @t17373 () (= @t620 @t17372))
% 17.81/18.04  (define @t17374 () (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1391 (or (and @t676 (= @t1390 @t17372)) (and @t677 (= @t1390 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t17373) (and @t624 @t17373)))))))))))))))
% 17.81/18.04  (define @t17375 () (tptp.eps (lambda (@list @t16941) (and (tptp.in @t16941 @t724) (forall @t237 (or @t720 @t718 (_ @t40 @t16941)))))))
% 17.81/18.04  (define @t17376 () (= @t17375 @t16942))
% 17.81/18.04  (define @t17377 () (forall @t237 (or @t720 @t718 (_ @t40 @t16943))))
% 17.81/18.04  (define @t17378 () (and (not @t17377) @t17376))
% 17.81/18.04  (define @t17379 () (@list @t16942))
% 17.81/18.04  (define @t17380 () (@list @t16943))
% 17.81/18.04  (define @t17381 () (tptp.repl @t724 (lambda @t17380 (tptp.eps (lambda @t17379 (or (and @t17377 (= @t16942 @t16943)) @t17378))))))
% 17.81/18.04  (define @t17382 () (forall @t405 (or (not (tptp.in @t402 (tptp.eps (lambda @t754 (or (and @t751 (= @t683 @t17381)) @t730))))) @t682)))
% 17.81/18.04  (define @t17383 () (and @t17382 (= tptp.emptyset @t16944)))
% 17.81/18.04  (define @t17384 () (tptp.eps (lambda (@list @t16938) (and (tptp.in @t16938 @t806) (not (= tptp.emptyset @t16938))))))
% 17.81/18.04  (define @t17385 () (= @t17384 @t16939))
% 17.81/18.04  (define @t17386 () (= tptp.emptyset @t16940))
% 17.81/18.04  (define @t17387 () (and @t17386 @t17385))
% 17.81/18.04  (define @t17388 () (not @t17386))
% 17.81/18.04  (define @t17389 () (@list @t16939))
% 17.81/18.04  (define @t17390 () (@list @t16940))
% 17.81/18.04  (define @t17391 () (tptp.repl (tptp.eps (lambda @t826 (or (and @t801 (= @t820 @t17381)) @t822))) (lambda @t17390 (tptp.eps (lambda @t17389 (or (and @t17388 (= @t16939 @t16940)) @t17387))))))
% 17.81/18.04  (define @t17392 () (not @t17382))
% 17.81/18.04  (define @t17393 () (@list @t16944))
% 17.81/18.04  (define @t17394 () (tptp.eps (lambda @t17393 (or (and @t17392 (= @t17391 @t16944)) @t17383))))
% 17.81/18.04  (define @t17395 () (not (tptp.in @t16952 @t17394)))
% 17.81/18.04  (define @t17396 () (@list @t16952))
% 17.81/18.04  (define @t17397 () (not (forall @t17396 (or @t17395 (= @t17374 @t17361)))))
% 17.81/18.04  (define @t17398 () (_ @t205 @t1 @t16957))
% 17.81/18.04  (define @t17399 () (or @t17335 @t17398))
% 17.81/18.04  (define @t17400 () (forall @t225 @t17399))
% 17.81/18.04  (define @t17401 () (@list @t16957))
% 17.81/18.04  (define @t17402 () (lambda @t17401 @t17400))
% 17.81/18.04  (define @t17403 () (tptp.eps @t17402))
% 17.81/18.04  (define @t17404 () (lambda @t8 @t17403))
% 17.81/18.04  (define @t17405 () (forall @t598 (not (= @t1326 @t17090))))
% 17.81/18.04  (define @t17406 () (tptp.eps (lambda @t1332 (or (and @t17093 (= @t1310 (tptp.repl @t510 (lambda @t1330 (tptp.eps (lambda @t1329 (or (and (not @t17405) @t1328) (and @t17405 (= @t1322 (tptp.eps (lambda @t1321 (and @t1320 (not (forall @t593 (not (= @t1319 @t17089)))))))))))))))) (and @t17088 @t1311)))))
% 17.81/18.04  (define @t17407 () (forall @t1266 (not (tptp.in @t17299 @t16958))))
% 17.81/18.04  (define @t17408 () (tptp.in @t1448 @t16958))
% 17.81/18.04  (define @t17409 () (forall @t645 (not (= @t1452 @t17112))))
% 17.81/18.04  (define @t17410 () (tptp.eps (lambda @t1457 (or (and (not @t17407) (= @t1445 (tptp.repl @t16958 (lambda @t1456 (tptp.eps (lambda @t1455 (or (and (not @t17409) @t1454) (and @t17409 (= @t1451 (tptp.eps (lambda @t1450 (and @t17408 (not (forall @t641 (not (= @t1448 @t17109)))))))))))))))) (and @t17407 @t1446)))))
% 17.81/18.04  (define @t17411 () (= tptp.emptyset @t16923))
% 17.81/18.04  (define @t17412 () (_ @t40 @t16928))
% 17.81/18.04  (define @t17413 () (or @t720 @t17141 @t17412))
% 17.81/18.04  (define @t17414 () (forall @t237 @t17413))
% 17.81/18.04  (define @t17415 () (tptp.in @t16928 @t724))
% 17.81/18.04  (define @t17416 () (and @t17415 @t17414))
% 17.81/18.04  (define @t17417 () (@list @t16928))
% 17.81/18.04  (define @t17418 () (lambda @t17417 @t17416))
% 17.81/18.04  (define @t17419 () (tptp.eps @t17418))
% 17.81/18.04  (define @t17420 () (= @t16929 @t17419))
% 17.81/18.04  (define @t17421 () (_ @t40 @t16930))
% 17.81/18.04  (define @t17422 () (or @t720 @t17141 @t17421))
% 17.81/18.04  (define @t17423 () (forall @t237 @t17422))
% 17.81/18.04  (define @t17424 () (not @t17423))
% 17.81/18.04  (define @t17425 () (and @t17424 @t17420))
% 17.81/18.04  (define @t17426 () (= @t16929 @t16930))
% 17.81/18.04  (define @t17427 () (and @t17423 @t17426))
% 17.81/18.04  (define @t17428 () (or @t17427 @t17425))
% 17.81/18.04  (define @t17429 () (@list @t16929))
% 17.81/18.04  (define @t17430 () (lambda @t17429 @t17428))
% 17.81/18.04  (define @t17431 () (tptp.eps @t17430))
% 17.81/18.04  (define @t17432 () (@list @t16930))
% 17.81/18.04  (define @t17433 () (lambda @t17432 @t17431))
% 17.81/18.04  (define @t17434 () (tptp.repl @t724 @t17433))
% 17.81/18.04  (define @t17435 () (= @t683 @t17434))
% 17.81/18.04  (define @t17436 () (and @t17165 @t17435))
% 17.81/18.04  (define @t17437 () (or @t17436 @t17147))
% 17.81/18.04  (define @t17438 () (lambda @t754 @t17437))
% 17.81/18.04  (define @t17439 () (tptp.eps @t17438))
% 17.81/18.04  (define @t17440 () (forall @t1512 (or (not (tptp.in @t1479 @t17439)) @t1480)))
% 17.81/18.04  (define @t17441 () (not (= tptp.emptyset @t16920)))
% 17.81/18.04  (define @t17442 () (forall @t1520 (or @t1519 (not (forall @t237 (or @t720 @t17141 @t1517))))))
% 17.81/18.04  (define @t17443 () (not @t17442))
% 17.81/18.04  (define @t17444 () (@list @t16920))
% 17.81/18.04  (define @t17445 () (tptp.eps (lambda @t17444 (and (tptp.in @t16920 (tptp.eps (lambda @t804 (or (and @t17443 @t17188) (and @t17442 @t764))))) @t17441))))
% 17.81/18.04  (define @t17446 () (= tptp.emptyset @t16922))
% 17.81/18.04  (define @t17447 () (not @t17446))
% 17.81/18.04  (define @t17448 () (and @t17447 (= @t16921 @t16922)))
% 17.81/18.04  (define @t17449 () (@list @t16921))
% 17.81/18.04  (define @t17450 () (@list @t16922))
% 17.81/18.04  (define @t17451 () (= @t820 @t17434))
% 17.81/18.04  (define @t17452 () (tptp.repl (tptp.eps (lambda @t826 (or (and @t17443 @t17451) (and @t17442 @t821)))) (lambda @t17450 (tptp.eps (lambda @t17449 (or @t17448 (and @t17446 (= @t16921 @t17445))))))))
% 17.81/18.04  (define @t17453 () (@list @t16923))
% 17.81/18.04  (define @t17454 () (tptp.eps (lambda @t17453 (or (and (not @t17440) (= @t16923 @t17452)) (and @t17440 @t17411)))))
% 17.81/18.04  (define @t17455 () (and @t1539 (= tptp.emptyset @t16918)))
% 17.81/18.04  (define @t17456 () (@list @t16918))
% 17.81/18.04  (define @t17457 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t17456 (or (and @t1541 (= @t17324 @t16918)) @t17455))) @t208))))))
% 17.81/18.04  (define @t17458 () (tptp.eps (lambda @t1546 (and @t1545 (not (forall @t1018 (not (= @t1544 @t17198))))))))
% 17.81/18.04  (define @t17459 () (forall @t1023 (not (= @t1549 @t17200))))
% 17.81/18.04  (define @t17460 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17203 @t17298)))))) @t402))))
% 17.81/18.04  (define @t17461 () (and @t17460 @t1028))
% 17.81/18.04  (define @t17462 () (forall @t645 (not (= @t1560 @t17206))))
% 17.81/18.04  (define @t17463 () (not @t17460))
% 17.81/18.04  (define @t17464 () (tptp.repl (tptp.eps (lambda @t1039 (or (and @t17463 (= @t1027 (tptp.repl @t402 (lambda @t1564 (tptp.eps (lambda @t1563 (or (and (not @t17462) @t1562) (and @t17462 (= @t1559 (tptp.eps (lambda @t1558 (and @t1557 (not (forall @t641 (not (= @t1556 @t17205)))))))))))))))) @t17461))) (lambda @t547 (tptp.repl (tptp.eps (lambda @t1025 (or (and @t17093 (= @t1012 (tptp.repl @t510 (lambda @t1553 (tptp.eps (lambda @t1552 (or (and (not @t17459) @t1551) (and @t17459 (= @t1548 @t17458))))))))) @t17197))) (lambda @t8 (tptp.eps (lambda (@list @t16919) (forall @t225 (or @t17457 (_ @t205 @t1 @t16919))))))))))
% 17.81/18.04  (define @t17465 () (forall @t405 (or (not (tptp.in @t402 (tptp.power (tptp.union (tptp.repl @t17454 (lambda @t1052 (tptp.repl (tptp.union @t17454) @t17210))))))) (not (forall @t1041 (or (not (tptp.in @t1030 @t17454)) (tptp.in @t17464 @t17454)))))))
% 17.81/18.04  (define @t17466 () (and @t17465 @t1476))
% 17.81/18.04  (define @t17467 () (= tptp.emptyset @t16927))
% 17.81/18.04  (define @t17468 () (tptp.in @t402 @t17439))
% 17.81/18.04  (define @t17469 () (not @t17468))
% 17.81/18.04  (define @t17470 () (or @t17469 @t682))
% 17.81/18.04  (define @t17471 () (forall @t405 @t17470))
% 17.81/18.04  (define @t17472 () (not (= tptp.emptyset @t16924)))
% 17.81/18.04  (define @t17473 () (@list @t16924))
% 17.81/18.04  (define @t17474 () (tptp.eps (lambda @t17473 (and (tptp.in @t16924 @t17227) @t17472))))
% 17.81/18.04  (define @t17475 () (= tptp.emptyset @t16926))
% 17.81/18.04  (define @t17476 () (not @t17475))
% 17.81/18.04  (define @t17477 () (and @t17476 (= @t16925 @t16926)))
% 17.81/18.04  (define @t17478 () (@list @t16925))
% 17.81/18.04  (define @t17479 () (@list @t16926))
% 17.81/18.04  (define @t17480 () (tptp.repl (tptp.eps (lambda @t826 (or (and @t17223 @t17451) @t17229))) (lambda @t17479 (tptp.eps (lambda @t17478 (or @t17477 (and @t17475 (= @t16925 @t17474))))))))
% 17.81/18.04  (define @t17481 () (not @t17471))
% 17.81/18.04  (define @t17482 () (@list @t16927))
% 17.81/18.04  (define @t17483 () (tptp.eps (lambda @t17482 (or (and @t17481 (= @t16927 @t17480)) (and @t17471 @t17467)))))
% 17.81/18.04  (define @t17484 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17239 @t17298)))))))
% 17.81/18.04  (define @t17485 () (forall @t1266 (not (tptp.in @t17484 @t1591))))
% 17.81/18.04  (define @t17486 () (tptp.repl (tptp.eps (lambda @t1039 (or (and (not @t17485) (= @t1027 (tptp.repl @t1591 (lambda @t1138 (tptp.eps (lambda @t1137 (or @t17243 (and @t17242 (= @t1132 (tptp.eps (lambda @t1131 (and @t1594 @t17241)))))))))))) (and @t17485 @t1028)))) (lambda @t547 (tptp.repl @t17238 @t17404))))
% 17.81/18.04  (define @t17487 () (forall @t1141 (or (not (tptp.in @t1124 @t17483)) (tptp.in @t17486 @t17483))))
% 17.81/18.04  (define @t17488 () (lambda @t1631 (tptp.union (tptp.repl @t453 (lambda @t1049 (tptp.eps (lambda @t1146 (or @t17246 (and @t1046 (= @t1143 (tptp.repl @t1616 @t17100)))))))))))
% 17.81/18.04  (define @t17489 () (= tptp.emptyset @t16937))
% 17.81/18.04  (define @t17490 () (and @t17471 @t17489))
% 17.81/18.04  (define @t17491 () (not (= tptp.emptyset @t16931)))
% 17.81/18.04  (define @t17492 () (tptp.in @t16931 @t17227))
% 17.81/18.04  (define @t17493 () (and @t17492 @t17491))
% 17.81/18.04  (define @t17494 () (@list @t16931))
% 17.81/18.04  (define @t17495 () (lambda @t17494 @t17493))
% 17.81/18.04  (define @t17496 () (tptp.eps @t17495))
% 17.81/18.04  (define @t17497 () (= @t16932 @t17496))
% 17.81/18.04  (define @t17498 () (= tptp.emptyset @t16933))
% 17.81/18.04  (define @t17499 () (and @t17498 @t17497))
% 17.81/18.04  (define @t17500 () (not @t17498))
% 17.81/18.04  (define @t17501 () (and @t17500 (= @t16932 @t16933)))
% 17.81/18.04  (define @t17502 () (or @t17501 @t17499))
% 17.81/18.04  (define @t17503 () (@list @t16932))
% 17.81/18.04  (define @t17504 () (lambda @t17503 @t17502))
% 17.81/18.04  (define @t17505 () (tptp.eps @t17504))
% 17.81/18.04  (define @t17506 () (@list @t16933))
% 17.81/18.04  (define @t17507 () (lambda @t17506 @t17505))
% 17.81/18.04  (define @t17508 () (_ @t40 @t16934))
% 17.81/18.04  (define @t17509 () (or @t720 @t17141 @t17508))
% 17.81/18.04  (define @t17510 () (forall @t237 @t17509))
% 17.81/18.04  (define @t17511 () (tptp.in @t16934 @t724))
% 17.81/18.04  (define @t17512 () (and @t17511 @t17510))
% 17.81/18.04  (define @t17513 () (@list @t16934))
% 17.81/18.04  (define @t17514 () (lambda @t17513 @t17512))
% 17.81/18.04  (define @t17515 () (tptp.eps @t17514))
% 17.81/18.04  (define @t17516 () (= @t16935 @t17515))
% 17.81/18.04  (define @t17517 () (_ @t40 @t16936))
% 17.81/18.04  (define @t17518 () (or @t720 @t17141 @t17517))
% 17.81/18.04  (define @t17519 () (forall @t237 @t17518))
% 17.81/18.04  (define @t17520 () (not @t17519))
% 17.81/18.04  (define @t17521 () (and @t17520 @t17516))
% 17.81/18.04  (define @t17522 () (= @t16935 @t16936))
% 17.81/18.04  (define @t17523 () (and @t17519 @t17522))
% 17.81/18.04  (define @t17524 () (or @t17523 @t17521))
% 17.81/18.04  (define @t17525 () (@list @t16935))
% 17.81/18.04  (define @t17526 () (lambda @t17525 @t17524))
% 17.81/18.04  (define @t17527 () (tptp.eps @t17526))
% 17.81/18.04  (define @t17528 () (@list @t16936))
% 17.81/18.04  (define @t17529 () (lambda @t17528 @t17527))
% 17.81/18.04  (define @t17530 () (tptp.repl @t724 @t17529))
% 17.81/18.04  (define @t17531 () (= @t820 @t17530))
% 17.81/18.04  (define @t17532 () (and @t17223 @t17531))
% 17.81/18.04  (define @t17533 () (or @t17532 @t17229))
% 17.81/18.04  (define @t17534 () (lambda @t826 @t17533))
% 17.81/18.04  (define @t17535 () (tptp.eps @t17534))
% 17.81/18.04  (define @t17536 () (tptp.repl @t17535 @t17507))
% 17.81/18.04  (define @t17537 () (= @t16937 @t17536))
% 17.81/18.04  (define @t17538 () (and @t17481 @t17537))
% 17.81/18.04  (define @t17539 () (or @t17538 @t17490))
% 17.81/18.04  (define @t17540 () (@list @t16937))
% 17.81/18.04  (define @t17541 () (lambda @t17540 @t17539))
% 17.81/18.04  (define @t17542 () (tptp.eps @t17541))
% 17.81/18.04  (define @t17543 () (tptp.power (tptp.union (tptp.repl @t17542 (lambda @t1175 (tptp.repl (tptp.union @t17542) @t17488))))))
% 17.81/18.04  (define @t17544 () (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17270 @t17298)))))))
% 17.81/18.04  (define @t17545 () (forall @t1266 (not (tptp.in @t17544 @t1812))))
% 17.81/18.04  (define @t17546 () (tptp.repl (tptp.eps (lambda @t1039 (or (and (not @t17545) (= @t1027 (tptp.repl @t1812 (lambda @t1236 (tptp.eps (lambda @t1235 (or @t17274 (and @t17273 (= @t1230 (tptp.eps (lambda @t1817 (and @t1816 (not (forall @t641 (not (= @t1815 @t17272)))))))))))))))) (and @t17545 @t1028)))) (lambda @t547 (tptp.repl (tptp.eps (lambda @t1025 (or (and @t17093 (= @t1012 (tptp.repl @t510 (lambda @t1221 (tptp.eps (lambda @t1220 (or @t17268 (and @t17267 (= @t1215 @t17458))))))))) @t17197))) @t17404))))
% 17.81/18.04  (define @t17547 () (forall @t1239 (or (not (tptp.in @t1224 @t17483)) (tptp.in @t17546 @t17483))))
% 17.81/18.04  (define @t17548 () (not @t17547))
% 17.81/18.04  (define @t17549 () (and @t17547 @t1822))
% 17.81/18.04  (define @t17550 () (not @t17465))
% 17.81/18.04  (define @t17551 () (@list @t16958))
% 17.81/18.04  (define @t17552 () (_ @t205 @t1 @t16976))
% 17.81/18.04  (define @t17553 () (@list @t16976))
% 17.81/18.04  (define @t17554 () (lambda @t8 (tptp.eps (lambda @t17553 (forall @t225 (or @t17022 @t17552))))))
% 17.81/18.04  (define @t17555 () (_ @t205 @t512 @t16977))
% 17.81/18.04  (define @t17556 () (@list @t16977))
% 17.81/18.04  (define @t17557 () (forall @t535 (not (tptp.in (tptp.eps (lambda @t17556 (forall @t225 (or @t17040 @t17555)))) @t510))))
% 17.81/18.04  (define @t17558 () (_ @t205 @t590 @t16974))
% 17.81/18.04  (define @t17559 () (@list @t16974))
% 17.81/18.04  (define @t17560 () (_ @t205 @t595 @t16975))
% 17.81/18.04  (define @t17561 () (@list @t16975))
% 17.81/18.04  (define @t17562 () (forall @t598 (not (= @t422 (tptp.eps (lambda @t17561 (forall @t225 (or @t17040 @t17560))))))))
% 17.81/18.04  (define @t17563 () (not @t17557))
% 17.81/18.04  (define @t17564 () (lambda @t547 (tptp.repl (tptp.eps (lambda @t1871 (or (and @t17563 (= @t1857 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t17562) @t425) (and @t17562 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t593 (not (= @t416 (tptp.eps (lambda @t17559 (forall @t225 (or @t17040 @t17558)))))))))))))))))))) (and @t17557 @t1858)))) @t17554)))
% 17.81/18.04  (define @t17565 () (_ @t205 @t1 @t16980))
% 17.81/18.04  (define @t17566 () (@list @t16980))
% 17.81/18.04  (define @t17567 () (lambda @t8 (tptp.eps (lambda @t17566 (forall @t225 (or @t17040 @t17565))))))
% 17.81/18.04  (define @t17568 () (and @t614 (= @t611 (tptp.repl @t1263 @t17567))))
% 17.81/18.04  (define @t17569 () (lambda @t617 (tptp.repl @t616 @t17567)))
% 17.81/18.04  (define @t17570 () (= @t620 @t16981))
% 17.81/18.04  (define @t17571 () (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t17570) (and @t624 @t17570)))))))
% 17.81/18.04  (define @t17572 () (and @t613 (= @t611 (tptp.repl (tptp.union (tptp.repl @t453 (lambda @t633 (tptp.eps (lambda @t632 (or (and @t630 (= @t628 @t16981)) (and @t631 (= @t628 @t17571)))))))) @t17569))))
% 17.81/18.04  (define @t17573 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17572 @t17568)))))) @t16991))))
% 17.81/18.04  (define @t17574 () (and @t614 (= @t611 (tptp.repl @t639 @t17567))))
% 17.81/18.04  (define @t17575 () (tptp.in @t416 @t16991))
% 17.81/18.04  (define @t17576 () (and @t614 (= @t611 (tptp.repl @t643 @t17567))))
% 17.81/18.04  (define @t17577 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17572 @t17576))))))))))
% 17.81/18.04  (define @t17578 () (_ @t205 @t651 @t16978))
% 17.81/18.04  (define @t17579 () (@list @t16978))
% 17.81/18.04  (define @t17580 () (_ @t205 @t656 @t16979))
% 17.81/18.04  (define @t17581 () (@list @t16979))
% 17.81/18.04  (define @t17582 () (forall @t659 (not (= @t422 (tptp.eps (lambda @t17581 (forall @t225 (or @t17040 @t17580))))))))
% 17.81/18.04  (define @t17583 () (lambda @t547 (tptp.repl (tptp.eps (lambda @t661 (or (and @t17563 (= @t648 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t17582) @t425) (and @t17582 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t654 (not (= @t416 (tptp.eps (lambda @t17579 (forall @t225 (or @t17040 @t17578)))))))))))))))))))) (and @t17557 @t649)))) @t17554)))
% 17.81/18.04  (define @t17584 () (and @t613 (= @t611 (tptp.repl @t16981 @t17569))))
% 17.81/18.04  (define @t17585 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17584 @t17568)))))) @t16991))))
% 17.81/18.04  (define @t17586 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17584 @t17576))))))))))
% 17.81/18.04  (define @t17587 () (tptp.repl (tptp.eps (lambda @t671 (or (and (not @t17585) (= @t663 (tptp.repl @t16991 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t17586) @t425) (and @t17586 (= @t421 (tptp.eps (lambda @t419 (and @t17575 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17584 @t17574)))))))))))))))))))))) (and @t17585 @t664)))) @t17583))
% 17.81/18.04  (define @t17588 () (= @t620 @t17587))
% 17.81/18.04  (define @t17589 () (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1906 (or (and @t676 (= @t1905 @t17587)) (and @t677 (= @t1905 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t17588) (and @t624 @t17588)))))))))))))))
% 17.81/18.04  (define @t17590 () (not (tptp.in @t16981 @t17078)))
% 17.81/18.04  (define @t17591 () (@list @t16981))
% 17.81/18.04  (define @t17592 () (not (forall @t17591 (or @t17590 (= @t17589 (tptp.repl (tptp.eps (lambda @t1891 (or (and (not @t17573) (= @t1873 (tptp.repl @t16991 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t17577) @t425) (and @t17577 (= @t421 (tptp.eps (lambda @t419 (and @t17575 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t17572 @t17574)))))))))))))))))))))) (and @t17573 @t1874)))) @t17564))))))
% 17.81/18.04  (define @t17593 () (tptp.eps (lambda @t1871 (or (and @t17093 (= @t1857 @t17092)) (and @t17088 @t1858)))))
% 17.81/18.04  (define @t17594 () (forall @t1266 (not (tptp.in @t17299 @t16991))))
% 17.81/18.04  (define @t17595 () (tptp.eps (lambda @t1923 (or (and (not @t17594) (= @t1920 (tptp.repl @t16991 (lambda @t428 (tptp.eps (lambda @t426 (or @t17114 (and @t17113 (= @t421 (tptp.eps (lambda @t419 (and @t17575 @t17110)))))))))))) (and @t17594 @t1921)))))
% 17.81/18.04  (define @t17596 () (= tptp.emptyset @t16961))
% 17.81/18.04  (define @t17597 () (forall @t1935 (or (not (tptp.in @t1933 @t17169)) @t1934)))
% 17.81/18.04  (define @t17598 () (forall @t1941 (or @t1940 (not (forall @t237 (or @t720 @t17141 @t1938))))))
% 17.81/18.04  (define @t17599 () (not @t17598))
% 17.81/18.04  (define @t17600 () (tptp.repl (tptp.eps (lambda @t826 (or (and @t17599 @t17190) (and @t17598 @t821)))) (lambda @t428 (tptp.eps (lambda @t426 (or @t815 (and @t812 (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.eps (lambda @t804 (or (and @t17599 @t17188) (and @t17598 @t764))))) @t762)))))))))))
% 17.81/18.04  (define @t17601 () (@list @t16961))
% 17.81/18.04  (define @t17602 () (tptp.eps (lambda @t17601 (or (and (not @t17597) (= @t16961 @t17600)) (and @t17597 @t17596)))))
% 17.81/18.04  (define @t17603 () (and @t1950 (= tptp.emptyset @t16959)))
% 17.81/18.04  (define @t17604 () (@list @t16959))
% 17.81/18.04  (define @t17605 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t17604 (or (and @t1952 (= @t485 @t16959)) @t17603))) @t208))))))
% 17.81/18.04  (define @t17606 () (tptp.repl (tptp.eps (lambda @t1039 (or (and @t17463 @t17208) @t17461))) (lambda @t547 (tptp.repl @t17202 (lambda @t8 (tptp.eps (lambda (@list @t16960) (forall @t225 (or @t17605 (_ @t205 @t1 @t16960))))))))))
% 17.81/18.04  (define @t17607 () (forall @t405 (or (not (tptp.in @t402 (tptp.power (tptp.union (tptp.repl @t17602 (lambda @t1052 (tptp.repl (tptp.union @t17602) @t17210))))))) (not (forall @t1041 (or (not (tptp.in @t1030 @t17602)) (tptp.in @t17606 @t17602)))))))
% 17.81/18.04  (define @t17608 () (and @t17607 @t1930))
% 17.81/18.04  (define @t17609 () (= tptp.emptyset @t16969))
% 17.81/18.04  (define @t17610 () (or @t720 @t17141 @t1961))
% 17.81/18.04  (define @t17611 () (forall @t237 @t17610))
% 17.81/18.04  (define @t17612 () (and @t1964 @t17611))
% 17.81/18.04  (define @t17613 () (lambda @t1966 @t17612))
% 17.81/18.04  (define @t17614 () (tptp.eps @t17613))
% 17.81/18.04  (define @t17615 () (= @t1969 @t17614))
% 17.81/18.04  (define @t17616 () (or @t720 @t17141 @t1972))
% 17.81/18.04  (define @t17617 () (forall @t237 @t17616))
% 17.81/18.04  (define @t17618 () (not @t17617))
% 17.81/18.04  (define @t17619 () (and @t17618 @t17615))
% 17.81/18.04  (define @t17620 () (and @t17617 @t1977))
% 17.81/18.04  (define @t17621 () (or @t17620 @t17619))
% 17.81/18.04  (define @t17622 () (lambda @t1980 @t17621))
% 17.81/18.04  (define @t17623 () (tptp.eps @t17622))
% 17.81/18.04  (define @t17624 () (lambda @t1983 @t17623))
% 17.81/18.04  (define @t17625 () (tptp.repl @t724 @t17624))
% 17.81/18.04  (define @t17626 () (= @t683 @t17625))
% 17.81/18.04  (define @t17627 () (and @t17165 @t17626))
% 17.81/18.04  (define @t17628 () (or @t17627 @t17147))
% 17.81/18.04  (define @t17629 () (lambda @t754 @t17628))
% 17.81/18.04  (define @t17630 () (tptp.eps @t17629))
% 17.81/18.04  (define @t17631 () (tptp.in @t402 @t17630))
% 17.81/18.04  (define @t17632 () (not @t17631))
% 17.81/18.04  (define @t17633 () (or @t17632 @t682))
% 17.81/18.04  (define @t17634 () (forall @t405 @t17633))
% 17.81/18.04  (define @t17635 () (tptp.eps (lambda @t1997 (and (tptp.in @t1995 @t17227) @t1996))))
% 17.81/18.04  (define @t17636 () (tptp.repl (tptp.eps (lambda @t826 (or (and @t17223 (= @t820 @t17625)) @t17229))) (lambda @t2005 (tptp.eps (lambda @t2004 (or @t2003 (and @t2001 (= @t1999 @t17635))))))))
% 17.81/18.04  (define @t17637 () (not @t17634))
% 17.81/18.04  (define @t17638 () (@list @t16969))
% 17.81/18.04  (define @t17639 () (tptp.eps (lambda @t17638 (or (and @t17637 (= @t16969 @t17636)) (and @t17634 @t17609)))))
% 17.81/18.04  (define @t17640 () (and @t459 (= tptp.emptyset @t16965)))
% 17.81/18.04  (define @t17641 () (@list @t16965))
% 17.81/18.04  (define @t17642 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t17641 (or (and @t487 (= @t2023 @t16965)) @t17640))) @t208))))))
% 17.81/18.04  (define @t17643 () (forall @t1266 (not (tptp.in @t17484 @t416))))
% 17.81/18.04  (define @t17644 () (tptp.repl (tptp.eps (lambda @t1039 (or (and (not @t17643) @t17244) (and @t17643 @t1028)))) (lambda @t547 (tptp.repl @t17238 (lambda @t8 (tptp.eps (lambda (@list @t16966) (forall @t225 (or @t17642 (_ @t205 @t1 @t16966))))))))))
% 17.81/18.04  (define @t17645 () (forall @t1141 (or (not (tptp.in @t1124 @t17639)) (tptp.in @t17644 @t17639))))
% 17.81/18.04  (define @t17646 () (= tptp.emptyset @t16970))
% 17.81/18.04  (define @t17647 () (and @t17634 @t17646))
% 17.81/18.04  (define @t17648 () (tptp.in @t2041 @t17227))
% 17.81/18.04  (define @t17649 () (and @t17648 @t2042))
% 17.81/18.04  (define @t17650 () (lambda @t2045 @t17649))
% 17.81/18.04  (define @t17651 () (tptp.eps @t17650))
% 17.81/18.04  (define @t17652 () (= @t2048 @t17651))
% 17.81/18.04  (define @t17653 () (and @t2050 @t17652))
% 17.81/18.04  (define @t17654 () (or @t2052 @t17653))
% 17.81/18.04  (define @t17655 () (lambda @t2053 @t17654))
% 17.81/18.04  (define @t17656 () (tptp.eps @t17655))
% 17.81/18.04  (define @t17657 () (lambda @t2056 @t17656))
% 17.81/18.04  (define @t17658 () (or @t720 @t17141 @t2092))
% 17.81/18.04  (define @t17659 () (forall @t237 @t17658))
% 17.81/18.04  (define @t17660 () (and @t2095 @t17659))
% 17.81/18.04  (define @t17661 () (lambda @t2062 @t17660))
% 17.81/18.04  (define @t17662 () (tptp.eps @t17661))
% 17.81/18.04  (define @t17663 () (= @t2065 @t17662))
% 17.81/18.04  (define @t17664 () (or @t720 @t17141 @t2100))
% 17.81/18.04  (define @t17665 () (forall @t237 @t17664))
% 17.81/18.04  (define @t17666 () (not @t17665))
% 17.81/18.04  (define @t17667 () (and @t17666 @t17663))
% 17.81/18.04  (define @t17668 () (and @t17665 @t2069))
% 17.81/18.04  (define @t17669 () (or @t17668 @t17667))
% 17.81/18.04  (define @t17670 () (lambda @t2070 @t17669))
% 17.81/18.04  (define @t17671 () (tptp.eps @t17670))
% 17.81/18.04  (define @t17672 () (lambda @t2073 @t17671))
% 17.81/18.04  (define @t17673 () (tptp.repl @t724 @t17672))
% 17.81/18.04  (define @t17674 () (= @t820 @t17673))
% 17.81/18.04  (define @t17675 () (and @t17223 @t17674))
% 17.81/18.04  (define @t17676 () (or @t17675 @t17229))
% 17.81/18.04  (define @t17677 () (lambda @t826 @t17676))
% 17.81/18.04  (define @t17678 () (tptp.eps @t17677))
% 17.81/18.04  (define @t17679 () (tptp.repl @t17678 @t17657))
% 17.81/18.04  (define @t17680 () (= @t16970 @t17679))
% 17.81/18.04  (define @t17681 () (and @t17637 @t17680))
% 17.81/18.04  (define @t17682 () (or @t17681 @t17647))
% 17.81/18.04  (define @t17683 () (@list @t16970))
% 17.81/18.04  (define @t17684 () (lambda @t17683 @t17682))
% 17.81/18.04  (define @t17685 () (tptp.eps @t17684))
% 17.81/18.04  (define @t17686 () (= tptp.emptyset @t16964))
% 17.81/18.04  (define @t17687 () (forall @t237 (or @t720 @t17141 @t2163)))
% 17.81/18.04  (define @t17688 () (tptp.repl @t724 (lambda @t2167 (tptp.eps (lambda @t2166 (or (and @t17687 @t2165) (and (not @t17687) (= @t2161 @t17152))))))))
% 17.81/18.04  (define @t17689 () (forall @t405 (or (not (tptp.in @t402 (tptp.eps (lambda @t754 (or (and @t17165 (= @t683 @t17688)) @t17147))))) @t682)))
% 17.81/18.04  (define @t17690 () (tptp.repl (tptp.eps (lambda @t826 (or (and @t17223 (= @t820 @t17688)) @t17229))) (lambda @t2176 (tptp.eps (lambda @t2175 (or @t2174 (and @t2172 (= @t2170 @t17260))))))))
% 17.81/18.04  (define @t17691 () (@list @t16964))
% 17.81/18.04  (define @t17692 () (tptp.eps (lambda @t17691 (or (and (not @t17689) (= @t16964 @t17690)) (and @t17689 @t17686)))))
% 17.81/18.04  (define @t17693 () (and @t459 (= tptp.emptyset @t16962)))
% 17.81/18.04  (define @t17694 () (@list @t16962))
% 17.81/18.04  (define @t17695 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t17694 (or (and @t487 (= @t2191 @t16962)) @t17693))) @t208))))))
% 17.81/18.04  (define @t17696 () (forall @t1266 (not (tptp.in @t17544 @t422))))
% 17.81/18.04  (define @t17697 () (tptp.repl (tptp.eps (lambda @t1039 (or (and (not @t17696) @t17275) (and @t17696 @t1028)))) (lambda @t547 (tptp.repl @t17269 (lambda @t8 (tptp.eps (lambda (@list @t16963) (forall @t225 (or @t17695 (_ @t205 @t1 @t16963))))))))))
% 17.81/18.04  (define @t17698 () (forall @t1239 (or (not (tptp.in @t1224 @t17692)) (tptp.in @t17697 @t17692))))
% 17.81/18.04  (define @t17699 () (not @t17698))
% 17.81/18.04  (define @t17700 () (and @t17698 @t425))
% 17.81/18.04  (define @t17701 () (= tptp.emptyset @t16972))
% 17.81/18.04  (define @t17702 () (and @t17282 @t17701))
% 17.81/18.04  (define @t17703 () (= @t16972 @t17293))
% 17.81/18.04  (define @t17704 () (and @t17294 @t17703))
% 17.81/18.04  (define @t17705 () (or @t17704 @t17702))
% 17.81/18.04  (define @t17706 () (@list @t16972))
% 17.81/18.04  (define @t17707 () (lambda @t17706 @t17705))
% 17.81/18.04  (define @t17708 () (tptp.eps @t17707))
% 17.81/18.04  (define @t17709 () (not @t17607))
% 17.81/18.04  (define @t17710 () (@list @t16991))
% 17.81/18.04  (define @t17711 () (not @t17300))
% 17.81/18.04  (define @t17712 () (tptp.in tptp.emptyset @t16992))
% 17.81/18.04  (define @t17713 () (not @t17712))
% 17.81/18.04  (define @t17714 () (and @t17713 @t2289))
% 17.81/18.04  (define @t17715 () (and @t17712 @t86))
% 17.81/18.04  (define @t17716 () (or @t17715 @t17714))
% 17.81/18.04  (define @t17717 () (lambda @t27 @t17716))
% 17.81/18.04  (define @t17718 () (tptp.eps @t17717))
% 17.81/18.04  (define @t17719 () (@list @t16992))
% 17.81/18.04  (define @t17720 () (lambda @t17719 @t17718))
% 17.81/18.04  (define @t17721 () (tptp.repl @t453 @t17720))
% 17.81/18.04  (define @t17722 () (tptp.union @t17721))
% 17.81/18.04  (define @t17723 () (and @t17282 @t392))
% 17.81/18.04  (define @t17724 () (= @t22 @t17293))
% 17.81/18.04  (define @t17725 () (and @t17294 @t17724))
% 17.81/18.04  (define @t17726 () (or @t17725 @t17723))
% 17.81/18.04  (define @t17727 () (lambda @t27 @t17726))
% 17.81/18.04  (define @t17728 () (tptp.eps @t17727))
% 17.81/18.04  (define @t17729 () (forall @t13 (or (not (tptp.in @t9 @t17728)) (= @t17722 (tptp.repl (tptp.eps (lambda @t27 (or (and @t17711 (= @t22 (tptp.repl (tptp.eps (lambda @t17710 (and (tptp.in @t16991 (tptp.eps (lambda @t2273 (or (and @t17709 (= @t1929 (tptp.repl (tptp.power (tptp.union (tptp.repl @t17708 (lambda @t1175 (tptp.repl (tptp.union @t17708) @t17488))))) (lambda @t428 (tptp.eps (lambda @t426 (or @t17700 (and @t17699 (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.power (tptp.union (tptp.repl @t17685 (lambda @t1175 (tptp.repl (tptp.union @t17685) @t17488)))))) @t17645)))))))))))) @t17608)))) (not (=> (= @t1471 (tptp.repl @t17595 (lambda @t547 (tptp.repl @t17593 @t17087)))) @t17592))))) (lambda @t428 (tptp.eps (lambda @t426 (or @t17114 (and @t17113 (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.eps (lambda @t17551 (and (tptp.in @t16958 (tptp.eps (lambda @t1835 (or (and @t17550 (= @t1475 (tptp.repl @t17543 (lambda @t1828 (tptp.eps (lambda @t1825 (or @t17549 (and @t17548 (= @t1810 (tptp.eps (lambda @t1807 (and (tptp.in @t1591 @t17543) @t17487)))))))))))) @t17466)))) (not (=> (= @t1471 (tptp.repl @t17410 (lambda @t547 (tptp.repl @t17406 @t17404)))) @t17397)))))) @t17110)))))))))))) @t17301))) (lambda @t547 (tptp.repl @t17008 (lambda @t8 @t17001))))))))
% 17.81/18.04  (define @t17730 () (@list false))
% 17.81/18.04  (define @t17731 () (lambda @t16999 (forall @t225 (or @t440 (_ @t206 @t16891)))))
% 17.81/18.04  (define @t17732 () (_ tptp.eps @t17000))
% 17.81/18.04  (define @t17733 () (lambda @t8 @t17732))
% 17.81/18.04  (define @t17734 () (tptp.repl @t17008 @t17733))
% 17.81/18.04  (define @t17735 () (lambda @t547 @t17734))
% 17.81/18.04  (define @t17736 () (_ tptp.in @t16953))
% 17.81/18.04  (define @t17737 () (lambda @t17309 (and (_ @t17736 @t87) (not (_ @t17736 @t415)))))
% 17.81/18.04  (define @t17738 () (_ (_ tptp.in @t16955) @t415))
% 17.81/18.04  (define @t17739 () (lambda @t17319 (or (and (not @t17738) @t17315) (and @t17738 (= (_ tptp.eps @t17737) @t16954)))))
% 17.81/18.04  (define @t17740 () (lambda @t17322 (_ tptp.eps @t17739)))
% 17.81/18.04  (define @t17741 () (lambda @t17328 (or (and @t432 (= (_ @t430 @t17740) @t16956)) (and @t406 @t17303))))
% 17.81/18.04  (define @t17742 () (_ tptp.eps @t17741))
% 17.81/18.04  (define @t17743 () (_ (_ tptp.repl @t17742) @t208))
% 17.81/18.04  (define @t17744 () (lambda @t17401 (forall @t225 (or (not (forall @t222 (or @t439 (_ @t211 @t17743)))) (_ @t206 @t16957)))))
% 17.81/18.04  (define @t17745 () (_ tptp.eps @t17402))
% 17.81/18.04  (define @t17746 () (lambda @t8 @t17745))
% 17.81/18.04  (define @t17747 () (tptp.repl @t17406 @t17746))
% 17.81/18.04  (define @t17748 () (lambda @t547 @t17747))
% 17.81/18.04  (define @t17749 () (tptp.repl @t17410 @t17748))
% 17.81/18.04  (define @t17750 () (= @t1471 @t17749))
% 17.81/18.04  (define @t17751 () (=> @t17750 @t17397))
% 17.81/18.04  (define @t17752 () (not @t17751))
% 17.81/18.04  (define @t17753 () (lambda @t17031 (or (and @t1598 (= @t1608 @t16989)) (and @t1599 (= @t1597 @t16989)))))
% 17.81/18.04  (define @t17754 () (lambda @t533 (_ tptp.eps @t17753)))
% 17.81/18.04  (define @t17755 () (_ @t189 @t17754))
% 17.81/18.04  (define @t17756 () (_ tptp.union @t17755))
% 17.81/18.04  (define @t17757 () (lambda @t17097 (forall @t225 (or (not (forall @t222 (or @t439 (_ @t211 @t17756)))) (_ @t206 @t16990)))))
% 17.81/18.04  (define @t17758 () (_ tptp.eps @t17098))
% 17.81/18.04  (define @t17759 () (lambda @t8 @t17758))
% 17.81/18.04  (define @t17760 () (tptp.repl @t1616 @t17759))
% 17.81/18.04  (define @t17761 () (= @t1143 @t17760))
% 17.81/18.04  (define @t17762 () (and @t1046 @t17761))
% 17.81/18.04  (define @t17763 () (tptp.repl @t616 @t17759))
% 17.81/18.04  (define @t17764 () (lambda @t617 @t17763))
% 17.81/18.04  (define @t17765 () (tptp.repl @t1144 @t17764))
% 17.81/18.04  (define @t17766 () (= @t1143 @t17765))
% 17.81/18.04  (define @t17767 () (and @t1045 @t17766))
% 17.81/18.04  (define @t17768 () (or @t17767 @t17762))
% 17.81/18.04  (define @t17769 () (lambda @t1146 @t17768))
% 17.81/18.04  (define @t17770 () (tptp.eps @t17769))
% 17.81/18.04  (define @t17771 () (lambda @t1049 @t17770))
% 17.81/18.04  (define @t17772 () (tptp.repl @t453 @t17771))
% 17.81/18.04  (define @t17773 () (tptp.union @t17772))
% 17.81/18.04  (define @t17774 () (lambda @t1631 @t17773))
% 17.81/18.04  (define @t17775 () (lambda @t625 (or (and @t1636 @t17117) (and @t1637 @t17117))))
% 17.81/18.04  (define @t17776 () (lambda @t626 (_ tptp.eps @t17775)))
% 17.81/18.04  (define @t17777 () (lambda @t705 (or (and @t1640 @t17127) (and @t1641 (= @t696 (_ @t189 @t17776))))))
% 17.81/18.04  (define @t17778 () (lambda @t708 (_ tptp.eps @t17777)))
% 17.81/18.04  (define @t17779 () (_ @t189 @t17778))
% 17.81/18.04  (define @t17780 () (_ tptp.union @t17779))
% 17.81/18.04  (define @t17781 () (not (forall @t17139 (or (not (_ @t40 @t16971)) (_ @t40 @t17780)))))
% 17.81/18.04  (define @t17782 () (forall @t728 (or @t1648 (not (forall @t237 (or @t1647 @t17781 @t1635))))))
% 17.81/18.04  (define @t17783 () (and @t17782 @t684))
% 17.81/18.04  (define @t17784 () (lambda @t17417 (and (_ (_ tptp.in @t16928) @t53) (forall @t237 (or @t1647 @t17781 (_ @t40 @t16928))))))
% 17.81/18.04  (define @t17785 () (forall @t237 (or @t1647 @t17781 (_ @t40 @t16930))))
% 17.81/18.04  (define @t17786 () (lambda @t17429 (or (and @t17785 @t17426) (and (not @t17785) (= @t16929 (_ tptp.eps @t17784))))))
% 17.81/18.04  (define @t17787 () (lambda @t17432 (_ tptp.eps @t17786)))
% 17.81/18.04  (define @t17788 () (not @t17782))
% 17.81/18.04  (define @t17789 () (lambda @t754 (or (and @t17788 (= @t683 (_ @t1655 @t17787))) @t17783)))
% 17.81/18.04  (define @t17790 () (_ tptp.eps @t17789))
% 17.81/18.04  (define @t17791 () (forall @t405 (or (not (_ @t403 @t17790)) @t682)))
% 17.81/18.04  (define @t17792 () (forall @t405 (or @t1663 (not (forall @t237 (or @t1647 @t17781 @t1662))))))
% 17.81/18.04  (define @t17793 () (lambda @t780 (and @t1667 (forall @t237 (or @t1647 @t17781 @t1665)))))
% 17.81/18.04  (define @t17794 () (_ tptp.eps @t17793))
% 17.81/18.04  (define @t17795 () (forall @t237 (or @t1647 @t17781 @t1670)))
% 17.81/18.04  (define @t17796 () (lambda @t794 (or (and @t17795 @t791) (and (not @t17795) (= @t783 @t17794)))))
% 17.81/18.04  (define @t17797 () (_ tptp.eps @t17796))
% 17.81/18.04  (define @t17798 () (lambda @t797 @t17797))
% 17.81/18.04  (define @t17799 () (_ @t1655 @t17798))
% 17.81/18.04  (define @t17800 () (not @t17792))
% 17.81/18.04  (define @t17801 () (lambda @t804 (or (and @t17800 (= @t763 @t17799)) (and @t17792 @t764))))
% 17.81/18.04  (define @t17802 () (_ tptp.eps @t17801))
% 17.81/18.04  (define @t17803 () (_ tptp.in @t16931))
% 17.81/18.04  (define @t17804 () (_ @t17803 @t17802))
% 17.81/18.04  (define @t17805 () (lambda @t17494 (and @t17804 @t17491)))
% 17.81/18.04  (define @t17806 () (_ tptp.eps @t17805))
% 17.81/18.04  (define @t17807 () (lambda @t17503 (or @t17501 (and @t17498 (= @t16932 @t17806)))))
% 17.81/18.04  (define @t17808 () (_ tptp.eps @t17807))
% 17.81/18.04  (define @t17809 () (lambda @t17506 @t17808))
% 17.81/18.04  (define @t17810 () (and @t17792 @t821))
% 17.81/18.04  (define @t17811 () (_ tptp.in @t16934))
% 17.81/18.04  (define @t17812 () (_ @t17811 @t53))
% 17.81/18.04  (define @t17813 () (lambda @t17513 (and @t17812 (forall @t237 (or @t1647 @t17781 (_ @t40 @t16934))))))
% 17.81/18.04  (define @t17814 () (_ tptp.eps @t17813))
% 17.81/18.04  (define @t17815 () (forall @t237 (or @t1647 @t17781 (_ @t40 @t16936))))
% 17.81/18.04  (define @t17816 () (lambda @t17525 (or (and @t17815 @t17522) (and (not @t17815) (= @t16935 @t17814)))))
% 17.81/18.04  (define @t17817 () (_ tptp.eps @t17816))
% 17.81/18.04  (define @t17818 () (lambda @t17528 @t17817))
% 17.81/18.04  (define @t17819 () (_ @t1655 @t17818))
% 17.81/18.04  (define @t17820 () (lambda @t826 (or (and @t17800 (= @t820 @t17819)) @t17810)))
% 17.81/18.04  (define @t17821 () (_ tptp.eps @t17820))
% 17.81/18.04  (define @t17822 () (_ (_ tptp.repl @t17821) @t17809))
% 17.81/18.04  (define @t17823 () (lambda @t17540 (or (and (not @t17791) (= @t16937 @t17822)) (and @t17791 @t17489))))
% 17.81/18.04  (define @t17824 () (and @t1667 @t17173))
% 17.81/18.04  (define @t17825 () (lambda @t780 @t17824))
% 17.81/18.04  (define @t17826 () (_ tptp.eps @t17825))
% 17.81/18.04  (define @t17827 () (= @t783 @t17826))
% 17.81/18.04  (define @t17828 () (and @t17180 @t17827))
% 17.81/18.04  (define @t17829 () (or @t17182 @t17828))
% 17.81/18.04  (define @t17830 () (lambda @t794 @t17829))
% 17.81/18.04  (define @t17831 () (lambda @t797 (_ tptp.eps @t17830)))
% 17.81/18.04  (define @t17832 () (_ @t1655 @t17831))
% 17.81/18.04  (define @t17833 () (= @t763 @t17832))
% 17.81/18.04  (define @t17834 () (and @t17223 @t17833))
% 17.81/18.04  (define @t17835 () (or @t17834 @t17222))
% 17.81/18.04  (define @t17836 () (lambda @t804 @t17835))
% 17.81/18.04  (define @t17837 () (_ tptp.eps @t17836))
% 17.81/18.04  (define @t17838 () (and (_ @t17803 @t17837) @t17491))
% 17.81/18.04  (define @t17839 () (lambda @t17494 @t17838))
% 17.81/18.04  (define @t17840 () (_ tptp.eps @t17839))
% 17.81/18.04  (define @t17841 () (= @t16932 @t17840))
% 17.81/18.04  (define @t17842 () (and @t17498 @t17841))
% 17.81/18.04  (define @t17843 () (or @t17501 @t17842))
% 17.81/18.04  (define @t17844 () (lambda @t17503 @t17843))
% 17.81/18.04  (define @t17845 () (lambda @t17506 (_ tptp.eps @t17844)))
% 17.81/18.04  (define @t17846 () (and @t17812 @t17510))
% 17.81/18.04  (define @t17847 () (lambda @t17513 @t17846))
% 17.81/18.04  (define @t17848 () (_ tptp.eps @t17847))
% 17.81/18.04  (define @t17849 () (= @t16935 @t17848))
% 17.81/18.04  (define @t17850 () (and @t17520 @t17849))
% 17.81/18.04  (define @t17851 () (or @t17523 @t17850))
% 17.81/18.04  (define @t17852 () (lambda @t17525 @t17851))
% 17.81/18.04  (define @t17853 () (lambda @t17528 (_ tptp.eps @t17852)))
% 17.81/18.04  (define @t17854 () (= @t820 (_ @t1655 @t17853)))
% 17.81/18.04  (define @t17855 () (and @t17223 @t17854))
% 17.81/18.04  (define @t17856 () (or @t17855 @t17229))
% 17.81/18.04  (define @t17857 () (lambda @t826 @t17856))
% 17.81/18.04  (define @t17858 () (_ (_ tptp.repl (_ tptp.eps @t17857)) @t17845))
% 17.81/18.04  (define @t17859 () (= @t16937 @t17858))
% 17.81/18.04  (define @t17860 () (and @t17481 @t17859))
% 17.81/18.04  (define @t17861 () (or @t17860 @t17490))
% 17.81/18.04  (define @t17862 () (lambda @t17540 @t17861))
% 17.81/18.04  (define @t17863 () (_ tptp.eps @t17862))
% 17.81/18.04  (define @t17864 () (tptp.union @t17863))
% 17.81/18.04  (define @t17865 () (tptp.repl @t17864 @t17774))
% 17.81/18.04  (define @t17866 () (lambda @t1175 @t17865))
% 17.81/18.04  (define @t17867 () (tptp.repl @t17863 @t17866))
% 17.81/18.04  (define @t17868 () (tptp.union @t17867))
% 17.81/18.04  (define @t17869 () (tptp.power @t17868))
% 17.81/18.04  (define @t17870 () (tptp.in @t1591 @t17869))
% 17.81/18.04  (define @t17871 () (and @t17870 @t17487))
% 17.81/18.04  (define @t17872 () (lambda @t1807 @t17871))
% 17.81/18.04  (define @t17873 () (tptp.eps @t17872))
% 17.81/18.04  (define @t17874 () (= @t1810 @t17873))
% 17.81/18.04  (define @t17875 () (and @t17548 @t17874))
% 17.81/18.04  (define @t17876 () (or @t17549 @t17875))
% 17.81/18.04  (define @t17877 () (lambda @t1825 @t17876))
% 17.81/18.04  (define @t17878 () (tptp.eps @t17877))
% 17.81/18.04  (define @t17879 () (lambda @t1828 @t17878))
% 17.81/18.04  (define @t17880 () (tptp.repl @t17869 @t17879))
% 17.81/18.04  (define @t17881 () (= @t1475 @t17880))
% 17.81/18.04  (define @t17882 () (and @t17550 @t17881))
% 17.81/18.04  (define @t17883 () (or @t17882 @t17466))
% 17.81/18.04  (define @t17884 () (lambda @t1835 @t17883))
% 17.81/18.04  (define @t17885 () (tptp.eps @t17884))
% 17.81/18.04  (define @t17886 () (tptp.in @t16958 @t17885))
% 17.81/18.04  (define @t17887 () (and @t17886 @t17752))
% 17.81/18.04  (define @t17888 () (lambda @t17551 @t17887))
% 17.81/18.04  (define @t17889 () (tptp.eps @t17888))
% 17.81/18.04  (define @t17890 () (tptp.in @t416 @t17889))
% 17.81/18.04  (define @t17891 () (and @t17890 @t17110))
% 17.81/18.04  (define @t17892 () (lambda @t419 @t17891))
% 17.81/18.04  (define @t17893 () (tptp.eps @t17892))
% 17.81/18.04  (define @t17894 () (= @t421 @t17893))
% 17.81/18.04  (define @t17895 () (and @t17113 @t17894))
% 17.81/18.04  (define @t17896 () (or @t17114 @t17895))
% 17.81/18.04  (define @t17897 () (lambda @t426 @t17896))
% 17.81/18.04  (define @t17898 () (tptp.eps @t17897))
% 17.81/18.04  (define @t17899 () (lambda @t428 @t17898))
% 17.81/18.04  (define @t17900 () (lambda @t17015 (or (and @t432 (= @t431 @t16982)) (and @t406 @t17010))))
% 17.81/18.04  (define @t17901 () (_ tptp.eps @t17900))
% 17.81/18.04  (define @t17902 () (_ (_ tptp.repl @t17901) @t208))
% 17.81/18.04  (define @t17903 () (lambda @t17084 (forall @t225 (or (not (forall @t222 (or @t439 (_ @t211 @t17902)))) (_ @t206 @t16983)))))
% 17.81/18.04  (define @t17904 () (_ tptp.eps @t17085))
% 17.81/18.04  (define @t17905 () (lambda @t8 @t17904))
% 17.81/18.04  (define @t17906 () (tptp.repl @t17593 @t17905))
% 17.81/18.04  (define @t17907 () (lambda @t547 @t17906))
% 17.81/18.04  (define @t17908 () (tptp.repl @t17595 @t17907))
% 17.81/18.04  (define @t17909 () (= @t1471 @t17908))
% 17.81/18.04  (define @t17910 () (=> @t17909 @t17592))
% 17.81/18.04  (define @t17911 () (not @t17910))
% 17.81/18.04  (define @t17912 () (lambda @t1966 (and @t2032 (forall @t237 (or @t1647 @t17781 @t2031)))))
% 17.81/18.04  (define @t17913 () (forall @t237 (or @t1647 @t17781 @t2034)))
% 17.81/18.04  (define @t17914 () (lambda @t1980 (or (and @t17913 @t1977) (and (not @t17913) (= @t1969 (_ tptp.eps @t17912))))))
% 17.81/18.04  (define @t17915 () (lambda @t1983 (_ tptp.eps @t17914)))
% 17.81/18.04  (define @t17916 () (lambda @t754 (or (and @t17788 (= @t683 (_ @t1655 @t17915))) @t17783)))
% 17.81/18.04  (define @t17917 () (_ tptp.eps @t17916))
% 17.81/18.04  (define @t17918 () (forall @t405 (or (not (_ @t403 @t17917)) @t682)))
% 17.81/18.04  (define @t17919 () (_ @t2043 @t17802))
% 17.81/18.04  (define @t17920 () (lambda @t2045 (and @t17919 @t2042)))
% 17.81/18.04  (define @t17921 () (_ tptp.eps @t17920))
% 17.81/18.04  (define @t17922 () (lambda @t2053 (or @t2052 (and @t2050 (= @t2048 @t17921)))))
% 17.81/18.04  (define @t17923 () (_ tptp.eps @t17922))
% 17.81/18.04  (define @t17924 () (lambda @t2056 @t17923))
% 17.81/18.04  (define @t17925 () (lambda @t2062 (and @t2061 (forall @t237 (or @t1647 @t17781 @t2059)))))
% 17.81/18.04  (define @t17926 () (_ tptp.eps @t17925))
% 17.81/18.04  (define @t17927 () (forall @t237 (or @t1647 @t17781 @t2067)))
% 17.81/18.04  (define @t17928 () (lambda @t2070 (or (and @t17927 @t2069) (and (not @t17927) (= @t2065 @t17926)))))
% 17.81/18.04  (define @t17929 () (_ tptp.eps @t17928))
% 17.81/18.04  (define @t17930 () (lambda @t2073 @t17929))
% 17.81/18.04  (define @t17931 () (_ @t1655 @t17930))
% 17.81/18.04  (define @t17932 () (lambda @t826 (or (and @t17800 (= @t820 @t17931)) @t17810)))
% 17.81/18.04  (define @t17933 () (_ tptp.eps @t17932))
% 17.81/18.04  (define @t17934 () (_ (_ tptp.repl @t17933) @t17924))
% 17.81/18.04  (define @t17935 () (lambda @t17683 (or (and (not @t17918) (= @t16970 @t17934)) (and @t17918 @t17646))))
% 17.81/18.04  (define @t17936 () (and (_ @t2043 @t17837) @t2042))
% 17.81/18.04  (define @t17937 () (lambda @t2045 @t17936))
% 17.81/18.04  (define @t17938 () (_ tptp.eps @t17937))
% 17.81/18.04  (define @t17939 () (= @t2048 @t17938))
% 17.81/18.04  (define @t17940 () (and @t2050 @t17939))
% 17.81/18.04  (define @t17941 () (or @t2052 @t17940))
% 17.81/18.04  (define @t17942 () (lambda @t2053 @t17941))
% 17.81/18.04  (define @t17943 () (lambda @t2056 (_ tptp.eps @t17942)))
% 17.81/18.04  (define @t17944 () (and @t2061 @t17659))
% 17.81/18.04  (define @t17945 () (lambda @t2062 @t17944))
% 17.81/18.04  (define @t17946 () (_ tptp.eps @t17945))
% 17.81/18.04  (define @t17947 () (= @t2065 @t17946))
% 17.81/18.04  (define @t17948 () (and @t17666 @t17947))
% 17.81/18.04  (define @t17949 () (or @t17668 @t17948))
% 17.81/18.04  (define @t17950 () (lambda @t2070 @t17949))
% 17.81/18.04  (define @t17951 () (lambda @t2073 (_ tptp.eps @t17950)))
% 17.81/18.04  (define @t17952 () (= @t820 (_ @t1655 @t17951)))
% 17.81/18.04  (define @t17953 () (and @t17223 @t17952))
% 17.81/18.04  (define @t17954 () (or @t17953 @t17229))
% 17.81/18.04  (define @t17955 () (lambda @t826 @t17954))
% 17.81/18.04  (define @t17956 () (_ (_ tptp.repl (_ tptp.eps @t17955)) @t17943))
% 17.81/18.04  (define @t17957 () (= @t16970 @t17956))
% 17.81/18.04  (define @t17958 () (and @t17637 @t17957))
% 17.81/18.04  (define @t17959 () (or @t17958 @t17647))
% 17.81/18.04  (define @t17960 () (lambda @t17683 @t17959))
% 17.81/18.04  (define @t17961 () (_ tptp.eps @t17960))
% 17.81/18.04  (define @t17962 () (tptp.union @t17961))
% 17.81/18.04  (define @t17963 () (tptp.repl @t17962 @t17774))
% 17.81/18.04  (define @t17964 () (lambda @t1175 @t17963))
% 17.81/18.04  (define @t17965 () (tptp.repl @t17961 @t17964))
% 17.81/18.04  (define @t17966 () (tptp.union @t17965))
% 17.81/18.04  (define @t17967 () (tptp.power @t17966))
% 17.81/18.04  (define @t17968 () (tptp.in @t416 @t17967))
% 17.81/18.04  (define @t17969 () (and @t17968 @t17645))
% 17.81/18.04  (define @t17970 () (lambda @t419 @t17969))
% 17.81/18.04  (define @t17971 () (tptp.eps @t17970))
% 17.81/18.04  (define @t17972 () (= @t421 @t17971))
% 17.81/18.04  (define @t17973 () (and @t17699 @t17972))
% 17.81/18.04  (define @t17974 () (or @t17700 @t17973))
% 17.81/18.04  (define @t17975 () (lambda @t426 @t17974))
% 17.81/18.04  (define @t17976 () (tptp.eps @t17975))
% 17.81/18.04  (define @t17977 () (lambda @t428 @t17976))
% 17.81/18.04  (define @t17978 () (lambda @t419 (and @t2207 (forall @t237 (or @t1647 @t17781 @t2206)))))
% 17.81/18.04  (define @t17979 () (_ tptp.eps @t17978))
% 17.81/18.04  (define @t17980 () (forall @t237 (or @t1647 @t17781 @t2210)))
% 17.81/18.04  (define @t17981 () (lambda @t426 (or (and @t17980 @t425) (and (not @t17980) (= @t421 @t17979)))))
% 17.81/18.04  (define @t17982 () (_ tptp.eps @t17981))
% 17.81/18.04  (define @t17983 () (lambda @t428 @t17982))
% 17.81/18.04  (define @t17984 () (_ @t1655 @t17983))
% 17.81/18.04  (define @t17985 () (lambda @t754 (or (and @t17788 (= @t683 @t17984)) @t17783)))
% 17.81/18.04  (define @t17986 () (_ tptp.eps @t17985))
% 17.81/18.04  (define @t17987 () (forall @t405 (or (not (_ @t403 @t17986)) @t682)))
% 17.81/18.04  (define @t17988 () (_ @t417 @t17802))
% 17.81/18.04  (define @t17989 () (lambda @t419 (and @t17988 @t762)))
% 17.81/18.04  (define @t17990 () (_ tptp.eps @t17989))
% 17.81/18.04  (define @t17991 () (lambda @t426 (or @t815 (and @t812 (= @t421 @t17990)))))
% 17.81/18.04  (define @t17992 () (_ tptp.eps @t17991))
% 17.81/18.04  (define @t17993 () (lambda @t428 @t17992))
% 17.81/18.04  (define @t17994 () (lambda @t826 (or (and @t17800 (= @t820 @t17984)) @t17810)))
% 17.81/18.04  (define @t17995 () (_ tptp.eps @t17994))
% 17.81/18.04  (define @t17996 () (_ (_ tptp.repl @t17995) @t17993))
% 17.81/18.04  (define @t17997 () (not @t17987))
% 17.81/18.04  (define @t17998 () (lambda @t17706 (or (and @t17997 (= @t16972 @t17996)) (and @t17987 @t17701))))
% 17.81/18.04  (define @t17999 () (and (_ @t417 @t17837) @t762))
% 17.81/18.04  (define @t18000 () (lambda @t419 @t17999))
% 17.81/18.04  (define @t18001 () (= @t421 (_ tptp.eps @t18000)))
% 17.81/18.04  (define @t18002 () (and @t812 @t18001))
% 17.81/18.04  (define @t18003 () (or @t815 @t18002))
% 17.81/18.04  (define @t18004 () (lambda @t426 @t18003))
% 17.81/18.04  (define @t18005 () (lambda @t428 (_ tptp.eps @t18004)))
% 17.81/18.04  (define @t18006 () (and @t2207 @t17149))
% 17.81/18.04  (define @t18007 () (lambda @t419 @t18006))
% 17.81/18.04  (define @t18008 () (= @t421 (_ tptp.eps @t18007)))
% 17.81/18.04  (define @t18009 () (and @t17156 @t18008))
% 17.81/18.04  (define @t18010 () (or @t17158 @t18009))
% 17.81/18.04  (define @t18011 () (lambda @t426 @t18010))
% 17.81/18.04  (define @t18012 () (lambda @t428 (_ tptp.eps @t18011)))
% 17.81/18.04  (define @t18013 () (_ @t1655 @t18012))
% 17.81/18.04  (define @t18014 () (= @t820 @t18013))
% 17.81/18.04  (define @t18015 () (and @t17223 @t18014))
% 17.81/18.04  (define @t18016 () (or @t18015 @t17229))
% 17.81/18.04  (define @t18017 () (lambda @t826 @t18016))
% 17.81/18.04  (define @t18018 () (_ (_ tptp.repl (_ tptp.eps @t18017)) @t18005))
% 17.81/18.04  (define @t18019 () (= @t16972 @t18018))
% 17.81/18.04  (define @t18020 () (and @t17294 @t18019))
% 17.81/18.04  (define @t18021 () (or @t18020 @t17702))
% 17.81/18.04  (define @t18022 () (lambda @t17706 @t18021))
% 17.81/18.04  (define @t18023 () (_ tptp.eps @t18022))
% 17.81/18.04  (define @t18024 () (tptp.union @t18023))
% 17.81/18.04  (define @t18025 () (tptp.repl @t18024 @t17774))
% 17.81/18.04  (define @t18026 () (lambda @t1175 @t18025))
% 17.81/18.04  (define @t18027 () (tptp.repl @t18023 @t18026))
% 17.81/18.04  (define @t18028 () (tptp.union @t18027))
% 17.81/18.04  (define @t18029 () (tptp.power @t18028))
% 17.81/18.04  (define @t18030 () (tptp.repl @t18029 @t17977))
% 17.81/18.04  (define @t18031 () (= @t1929 @t18030))
% 17.81/18.04  (define @t18032 () (and @t17709 @t18031))
% 17.81/18.04  (define @t18033 () (or @t18032 @t17608))
% 17.81/18.04  (define @t18034 () (lambda @t2273 @t18033))
% 17.81/18.04  (define @t18035 () (tptp.eps @t18034))
% 17.81/18.04  (define @t18036 () (tptp.in @t16991 @t18035))
% 17.81/18.04  (define @t18037 () (and @t18036 @t17911))
% 17.81/18.04  (define @t18038 () (lambda @t17710 @t18037))
% 17.81/18.04  (define @t18039 () (tptp.eps @t18038))
% 17.81/18.04  (define @t18040 () (tptp.repl @t18039 @t17899))
% 17.81/18.04  (define @t18041 () (= @t22 @t18040))
% 17.81/18.04  (define @t18042 () (and @t17711 @t18041))
% 17.81/18.04  (define @t18043 () (or @t18042 @t17301))
% 17.81/18.04  (define @t18044 () (lambda @t27 @t18043))
% 17.81/18.04  (define @t18045 () (tptp.eps @t18044))
% 17.81/18.04  (define @t18046 () (tptp.repl @t18045 @t17735))
% 17.81/18.04  (define @t18047 () (= @t17722 @t18046))
% 17.81/18.04  (define @t18048 () (lambda @t27 (or (and @t17997 (= @t22 @t17996)) (and @t17987 @t392))))
% 17.81/18.04  (define @t18049 () (= @t22 @t18018))
% 17.81/18.04  (define @t18050 () (and @t17294 @t18049))
% 17.81/18.04  (define @t18051 () (or @t18050 @t17723))
% 17.81/18.04  (define @t18052 () (lambda @t27 @t18051))
% 17.81/18.04  (define @t18053 () (tptp.in @t9 (_ tptp.eps @t18052)))
% 17.81/18.04  (define @t18054 () (not @t18053))
% 17.81/18.04  (define @t18055 () (or @t18054 @t18047))
% 17.81/18.04  (define @t18056 () (= @t16916 @t620))
% 17.81/18.04  (define @t18057 () (and @t624 @t18056))
% 17.81/18.04  (define @t18058 () (and @t623 @t18056))
% 17.81/18.04  (define @t18059 () (or @t18058 @t18057))
% 17.81/18.04  (define @t18060 () (lambda @t625 @t18059))
% 17.81/18.04  (define @t18061 () (tptp.eps @t18060))
% 17.81/18.04  (define @t18062 () (lambda @t626 @t18061))
% 17.81/18.04  (define @t18063 () (tptp.repl @t453 @t18062))
% 17.81/18.04  (define @t18064 () (= @t18063 @t628))
% 17.81/18.04  (define @t18065 () (and @t631 @t18064))
% 17.81/18.04  (define @t18066 () (and @t630 (= @t16916 @t628)))
% 17.81/18.04  (define @t18067 () (or @t18066 @t18065))
% 17.81/18.04  (define @t18068 () (lambda @t632 @t18067))
% 17.81/18.04  (define @t18069 () (tptp.eps @t18068))
% 17.81/18.04  (define @t18070 () (lambda @t633 @t18069))
% 17.81/18.04  (define @t18071 () (tptp.repl @t453 @t18070))
% 17.81/18.04  (define @t18072 () (tptp.union @t18071))
% 17.81/18.04  (define @t18073 () (tptp.repl @t18072 @t17054))
% 17.81/18.04  (define @t18074 () (= @t611 @t18073))
% 17.81/18.04  (define @t18075 () (and @t613 @t18074))
% 17.81/18.04  (define @t18076 () (or @t18075 @t17053))
% 17.81/18.04  (define @t18077 () (lambda @t635 @t18076))
% 17.81/18.04  (define @t18078 () (tptp.eps @t18077))
% 17.81/18.04  (define @t18079 () (lambda @t636 @t18078))
% 17.81/18.04  (define @t18080 () (tptp.repl @t453 @t18079))
% 17.81/18.04  (define @t18081 () (tptp.union @t18080))
% 17.81/18.04  (define @t18082 () (tptp.in @t18081 @t16917))
% 17.81/18.04  (define @t18083 () (not @t18082))
% 17.81/18.04  (define @t18084 () (forall @t637 @t18083))
% 17.81/18.04  (define @t18085 () (and @t18084 @t604))
% 17.81/18.04  (define @t18086 () (or @t18075 @t17059))
% 17.81/18.04  (define @t18087 () (lambda @t635 @t18086))
% 17.81/18.04  (define @t18088 () (tptp.eps @t18087))
% 17.81/18.04  (define @t18089 () (lambda @t636 @t18088))
% 17.81/18.04  (define @t18090 () (tptp.repl @t453 @t18089))
% 17.81/18.04  (define @t18091 () (tptp.union @t18090))
% 17.81/18.04  (define @t18092 () (= @t416 @t18091))
% 17.81/18.04  (define @t18093 () (not @t18092))
% 17.81/18.04  (define @t18094 () (forall @t641 @t18093))
% 17.81/18.04  (define @t18095 () (not @t18094))
% 17.81/18.04  (define @t18096 () (and @t17060 @t18095))
% 17.81/18.04  (define @t18097 () (lambda @t419 @t18096))
% 17.81/18.04  (define @t18098 () (tptp.eps @t18097))
% 17.81/18.04  (define @t18099 () (= @t421 @t18098))
% 17.81/18.04  (define @t18100 () (or @t18075 @t17061))
% 17.81/18.04  (define @t18101 () (lambda @t635 @t18100))
% 17.81/18.04  (define @t18102 () (tptp.eps @t18101))
% 17.81/18.04  (define @t18103 () (lambda @t636 @t18102))
% 17.81/18.04  (define @t18104 () (tptp.repl @t453 @t18103))
% 17.81/18.04  (define @t18105 () (tptp.union @t18104))
% 17.81/18.04  (define @t18106 () (= @t422 @t18105))
% 17.81/18.04  (define @t18107 () (not @t18106))
% 17.81/18.04  (define @t18108 () (forall @t645 @t18107))
% 17.81/18.04  (define @t18109 () (and @t18108 @t18099))
% 17.81/18.04  (define @t18110 () (not @t18108))
% 17.81/18.04  (define @t18111 () (and @t18110 @t425))
% 17.81/18.04  (define @t18112 () (or @t18111 @t18109))
% 17.81/18.04  (define @t18113 () (lambda @t426 @t18112))
% 17.81/18.04  (define @t18114 () (tptp.eps @t18113))
% 17.81/18.04  (define @t18115 () (lambda @t428 @t18114))
% 17.81/18.04  (define @t18116 () (tptp.repl @t16917 @t18115))
% 17.81/18.04  (define @t18117 () (= @t603 @t18116))
% 17.81/18.04  (define @t18118 () (not @t18084))
% 17.81/18.04  (define @t18119 () (and @t18118 @t18117))
% 17.81/18.04  (define @t18120 () (or @t18119 @t18085))
% 17.81/18.04  (define @t18121 () (lambda @t647 @t18120))
% 17.81/18.04  (define @t18122 () (tptp.eps @t18121))
% 17.81/18.04  (define @t18123 () (tptp.repl @t18122 @t17049))
% 17.81/18.04  (define @t18124 () (= @t17075 @t18123))
% 17.81/18.04  (define @t18125 () (or @t17079 @t18124))
% 17.81/18.04  (define @t18126 () (forall @t17080 @t18125))
% 17.81/18.04  (define @t18127 () (not @t18126))
% 17.81/18.04  (define @t18128 () (=> @t17115 @t18127))
% 17.81/18.04  (define @t18129 () (not @t18128))
% 17.81/18.04  (define @t18130 () (= @t16971 @t620))
% 17.81/18.04  (define @t18131 () (and @t624 @t18130))
% 17.81/18.04  (define @t18132 () (and @t623 @t18130))
% 17.81/18.04  (define @t18133 () (or @t18132 @t18131))
% 17.81/18.04  (define @t18134 () (lambda @t625 @t18133))
% 17.81/18.04  (define @t18135 () (tptp.eps @t18134))
% 17.81/18.04  (define @t18136 () (lambda @t626 @t18135))
% 17.81/18.04  (define @t18137 () (tptp.repl @t453 @t18136))
% 17.81/18.04  (define @t18138 () (= @t18137 @t696))
% 17.81/18.04  (define @t18139 () (and @t700 @t18138))
% 17.81/18.04  (define @t18140 () (and @t699 (= @t16971 @t696)))
% 17.81/18.04  (define @t18141 () (or @t18140 @t18139))
% 17.81/18.04  (define @t18142 () (lambda @t705 @t18141))
% 17.81/18.04  (define @t18143 () (tptp.eps @t18142))
% 17.81/18.04  (define @t18144 () (lambda @t708 @t18143))
% 17.81/18.04  (define @t18145 () (tptp.repl @t453 @t18144))
% 17.81/18.04  (define @t18146 () (tptp.union @t18145))
% 17.81/18.04  (define @t18147 () (_ @t40 @t18146))
% 17.81/18.04  (define @t18148 () (or @t17137 @t18147))
% 17.81/18.04  (define @t18149 () (forall @t17139 @t18148))
% 17.81/18.04  (define @t18150 () (not @t18149))
% 17.81/18.04  (define @t18151 () (or @t720 @t18150 @t686))
% 17.81/18.04  (define @t18152 () (forall @t237 @t18151))
% 17.81/18.04  (define @t18153 () (not @t18152))
% 17.81/18.04  (define @t18154 () (or @t726 @t18153))
% 17.81/18.04  (define @t18155 () (forall @t728 @t18154))
% 17.81/18.04  (define @t18156 () (and @t18155 @t684))
% 17.81/18.04  (define @t18157 () (or @t720 @t18150 @t731))
% 17.81/18.04  (define @t18158 () (forall @t237 @t18157))
% 17.81/18.04  (define @t18159 () (and @t734 @t18158))
% 17.81/18.04  (define @t18160 () (lambda @t419 @t18159))
% 17.81/18.04  (define @t18161 () (tptp.eps @t18160))
% 17.81/18.04  (define @t18162 () (= @t421 @t18161))
% 17.81/18.04  (define @t18163 () (or @t720 @t18150 @t739))
% 17.81/18.04  (define @t18164 () (forall @t237 @t18163))
% 17.81/18.04  (define @t18165 () (not @t18164))
% 17.81/18.04  (define @t18166 () (and @t18165 @t18162))
% 17.81/18.04  (define @t18167 () (and @t18164 @t425))
% 17.81/18.04  (define @t18168 () (or @t18167 @t18166))
% 17.81/18.04  (define @t18169 () (lambda @t426 @t18168))
% 17.81/18.04  (define @t18170 () (tptp.eps @t18169))
% 17.81/18.04  (define @t18171 () (lambda @t428 @t18170))
% 17.81/18.04  (define @t18172 () (tptp.repl @t724 @t18171))
% 17.81/18.04  (define @t18173 () (= @t18172 @t683))
% 17.81/18.04  (define @t18174 () (not @t18155))
% 17.81/18.04  (define @t18175 () (and @t18174 @t18173))
% 17.81/18.04  (define @t18176 () (or @t18175 @t18156))
% 17.81/18.04  (define @t18177 () (lambda @t754 @t18176))
% 17.81/18.04  (define @t18178 () (tptp.eps @t18177))
% 17.81/18.04  (define @t18179 () (tptp.in @t918 @t18178))
% 17.81/18.04  (define @t18180 () (not @t18179))
% 17.81/18.04  (define @t18181 () (or @t18180 @t919))
% 17.81/18.04  (define @t18182 () (forall @t974 @t18181))
% 17.81/18.04  (define @t18183 () (and @t18182 @t17116))
% 17.81/18.04  (define @t18184 () (or @t720 @t18150 @t977))
% 17.81/18.04  (define @t18185 () (forall @t237 @t18184))
% 17.81/18.04  (define @t18186 () (not @t18185))
% 17.81/18.04  (define @t18187 () (or @t979 @t18186))
% 17.81/18.04  (define @t18188 () (forall @t980 @t18187))
% 17.81/18.04  (define @t18189 () (and @t18188 @t764))
% 17.81/18.04  (define @t18190 () (or @t720 @t18150 @t775))
% 17.81/18.04  (define @t18191 () (forall @t237 @t18190))
% 17.81/18.04  (define @t18192 () (and @t778 @t18191))
% 17.81/18.04  (define @t18193 () (lambda @t780 @t18192))
% 17.81/18.04  (define @t18194 () (tptp.eps @t18193))
% 17.81/18.04  (define @t18195 () (= @t783 @t18194))
% 17.81/18.04  (define @t18196 () (or @t720 @t18150 @t786))
% 17.81/18.04  (define @t18197 () (forall @t237 @t18196))
% 17.81/18.04  (define @t18198 () (not @t18197))
% 17.81/18.04  (define @t18199 () (and @t18198 @t18195))
% 17.81/18.04  (define @t18200 () (and @t18197 @t791))
% 17.81/18.04  (define @t18201 () (or @t18200 @t18199))
% 17.81/18.04  (define @t18202 () (lambda @t794 @t18201))
% 17.81/18.04  (define @t18203 () (tptp.eps @t18202))
% 17.81/18.04  (define @t18204 () (lambda @t797 @t18203))
% 17.81/18.04  (define @t18205 () (tptp.repl @t724 @t18204))
% 17.81/18.04  (define @t18206 () (= @t763 @t18205))
% 17.81/18.04  (define @t18207 () (not @t18188))
% 17.81/18.04  (define @t18208 () (and @t18207 @t18206))
% 17.81/18.04  (define @t18209 () (or @t18208 @t18189))
% 17.81/18.04  (define @t18210 () (lambda @t804 @t18209))
% 17.81/18.04  (define @t18211 () (tptp.eps @t18210))
% 17.81/18.04  (define @t18212 () (tptp.in @t416 @t18211))
% 17.81/18.04  (define @t18213 () (and @t18212 @t762))
% 17.81/18.04  (define @t18214 () (lambda @t419 @t18213))
% 17.81/18.04  (define @t18215 () (tptp.eps @t18214))
% 17.81/18.04  (define @t18216 () (= @t421 @t18215))
% 17.81/18.04  (define @t18217 () (and @t812 @t18216))
% 17.81/18.04  (define @t18218 () (or @t815 @t18217))
% 17.81/18.04  (define @t18219 () (lambda @t426 @t18218))
% 17.81/18.04  (define @t18220 () (tptp.eps @t18219))
% 17.81/18.04  (define @t18221 () (lambda @t428 @t18220))
% 17.81/18.04  (define @t18222 () (and @t18188 @t821))
% 17.81/18.04  (define @t18223 () (= @t18172 @t820))
% 17.81/18.04  (define @t18224 () (and @t18207 @t18223))
% 17.81/18.04  (define @t18225 () (or @t18224 @t18222))
% 17.81/18.04  (define @t18226 () (lambda @t826 @t18225))
% 17.81/18.04  (define @t18227 () (tptp.eps @t18226))
% 17.81/18.04  (define @t18228 () (tptp.repl @t18227 @t18221))
% 17.81/18.04  (define @t18229 () (= @t18228 @t16900))
% 17.81/18.04  (define @t18230 () (not @t18182))
% 17.81/18.04  (define @t18231 () (and @t18230 @t18229))
% 17.81/18.04  (define @t18232 () (or @t18231 @t18183))
% 17.81/18.04  (define @t18233 () (lambda @t17192 @t18232))
% 17.81/18.04  (define @t18234 () (tptp.eps @t18233))
% 17.81/18.04  (define @t18235 () (tptp.in @t17209 @t18234))
% 17.81/18.04  (define @t18236 () (tptp.in @t1030 @t18234))
% 17.81/18.04  (define @t18237 () (not @t18236))
% 17.81/18.04  (define @t18238 () (or @t18237 @t18235))
% 17.81/18.04  (define @t18239 () (forall @t1041 @t18238))
% 17.81/18.04  (define @t18240 () (not @t18239))
% 17.81/18.04  (define @t18241 () (tptp.union @t18234))
% 17.81/18.04  (define @t18242 () (tptp.repl @t18241 @t17210))
% 17.81/18.04  (define @t18243 () (lambda @t1052 @t18242))
% 17.81/18.04  (define @t18244 () (tptp.repl @t18234 @t18243))
% 17.81/18.04  (define @t18245 () (tptp.union @t18244))
% 17.81/18.04  (define @t18246 () (tptp.power @t18245))
% 17.81/18.04  (define @t18247 () (tptp.in @t402 @t18246))
% 17.81/18.04  (define @t18248 () (not @t18247))
% 17.81/18.04  (define @t18249 () (or @t18248 @t18240))
% 17.81/18.04  (define @t18250 () (forall @t405 @t18249))
% 17.81/18.04  (define @t18251 () (and @t18250 @t915))
% 17.81/18.04  (define @t18252 () (or @t720 @t18150 @t1057))
% 17.81/18.04  (define @t18253 () (forall @t237 @t18252))
% 17.81/18.04  (define @t18254 () (and @t1058 @t18253))
% 17.81/18.04  (define @t18255 () (lambda @t1059 @t18254))
% 17.81/18.04  (define @t18256 () (tptp.eps @t18255))
% 17.81/18.04  (define @t18257 () (= @t18256 @t1061))
% 17.81/18.04  (define @t18258 () (or @t720 @t18150 @t1063))
% 17.81/18.04  (define @t18259 () (forall @t237 @t18258))
% 17.81/18.04  (define @t18260 () (not @t18259))
% 17.81/18.04  (define @t18261 () (and @t18260 @t18257))
% 17.81/18.04  (define @t18262 () (and @t18259 @t1065))
% 17.81/18.04  (define @t18263 () (or @t18262 @t18261))
% 17.81/18.04  (define @t18264 () (lambda @t1066 @t18263))
% 17.81/18.04  (define @t18265 () (tptp.eps @t18264))
% 17.81/18.04  (define @t18266 () (lambda @t1067 @t18265))
% 17.81/18.04  (define @t18267 () (tptp.repl @t724 @t18266))
% 17.81/18.04  (define @t18268 () (= @t683 @t18267))
% 17.81/18.04  (define @t18269 () (and @t18174 @t18268))
% 17.81/18.04  (define @t18270 () (or @t18269 @t18156))
% 17.81/18.04  (define @t18271 () (lambda @t754 @t18270))
% 17.81/18.04  (define @t18272 () (tptp.eps @t18271))
% 17.81/18.04  (define @t18273 () (tptp.in @t402 @t18272))
% 17.81/18.04  (define @t18274 () (not @t18273))
% 17.81/18.04  (define @t18275 () (or @t18274 @t682))
% 17.81/18.04  (define @t18276 () (forall @t405 @t18275))
% 17.81/18.04  (define @t18277 () (and @t18276 @t17212))
% 17.81/18.04  (define @t18278 () (or @t720 @t18150 @t765))
% 17.81/18.04  (define @t18279 () (forall @t237 @t18278))
% 17.81/18.04  (define @t18280 () (not @t18279))
% 17.81/18.04  (define @t18281 () (or @t770 @t18280))
% 17.81/18.04  (define @t18282 () (forall @t405 @t18281))
% 17.81/18.04  (define @t18283 () (and @t18282 @t764))
% 17.81/18.04  (define @t18284 () (not @t18282))
% 17.81/18.04  (define @t18285 () (and @t18284 @t18206))
% 17.81/18.04  (define @t18286 () (or @t18285 @t18283))
% 17.81/18.04  (define @t18287 () (lambda @t804 @t18286))
% 17.81/18.04  (define @t18288 () (tptp.eps @t18287))
% 17.81/18.04  (define @t18289 () (tptp.in @t1070 @t18288))
% 17.81/18.04  (define @t18290 () (and @t18289 @t1071))
% 17.81/18.04  (define @t18291 () (lambda @t1083 @t18290))
% 17.81/18.04  (define @t18292 () (tptp.eps @t18291))
% 17.81/18.04  (define @t18293 () (= @t18292 @t1085))
% 17.81/18.04  (define @t18294 () (and @t1087 @t18293))
% 17.81/18.04  (define @t18295 () (or @t1089 @t18294))
% 17.81/18.04  (define @t18296 () (lambda @t1090 @t18295))
% 17.81/18.04  (define @t18297 () (tptp.eps @t18296))
% 17.81/18.04  (define @t18298 () (lambda @t1091 @t18297))
% 17.81/18.04  (define @t18299 () (and @t18282 @t821))
% 17.81/18.04  (define @t18300 () (= @t820 @t18267))
% 17.81/18.04  (define @t18301 () (and @t18284 @t18300))
% 17.81/18.04  (define @t18302 () (or @t18301 @t18299))
% 17.81/18.04  (define @t18303 () (lambda @t826 @t18302))
% 17.81/18.04  (define @t18304 () (tptp.eps @t18303))
% 17.81/18.04  (define @t18305 () (tptp.repl @t18304 @t18298))
% 17.81/18.04  (define @t18306 () (= @t18305 @t16906))
% 17.81/18.04  (define @t18307 () (not @t18276))
% 17.81/18.04  (define @t18308 () (and @t18307 @t18306))
% 17.81/18.04  (define @t18309 () (or @t18308 @t18277))
% 17.81/18.04  (define @t18310 () (lambda @t17232 @t18309))
% 17.81/18.04  (define @t18311 () (tptp.eps @t18310))
% 17.81/18.04  (define @t18312 () (tptp.in @t17245 @t18311))
% 17.81/18.04  (define @t18313 () (tptp.in @t1124 @t18311))
% 17.81/18.04  (define @t18314 () (not @t18313))
% 17.81/18.04  (define @t18315 () (or @t18314 @t18312))
% 17.81/18.04  (define @t18316 () (forall @t1141 @t18315))
% 17.81/18.04  (define @t18317 () (and @t18276 @t17248))
% 17.81/18.04  (define @t18318 () (tptp.in @t1151 @t18288))
% 17.81/18.04  (define @t18319 () (and @t18318 @t1152))
% 17.81/18.04  (define @t18320 () (lambda @t1153 @t18319))
% 17.81/18.04  (define @t18321 () (tptp.eps @t18320))
% 17.81/18.04  (define @t18322 () (= @t1154 @t18321))
% 17.81/18.04  (define @t18323 () (and @t1156 @t18322))
% 17.81/18.04  (define @t18324 () (or @t1158 @t18323))
% 17.81/18.04  (define @t18325 () (lambda @t1159 @t18324))
% 17.81/18.04  (define @t18326 () (tptp.eps @t18325))
% 17.81/18.04  (define @t18327 () (lambda @t1160 @t18326))
% 17.81/18.04  (define @t18328 () (or @t720 @t18150 @t1162))
% 17.81/18.04  (define @t18329 () (forall @t237 @t18328))
% 17.81/18.04  (define @t18330 () (and @t1163 @t18329))
% 17.81/18.04  (define @t18331 () (lambda @t1164 @t18330))
% 17.81/18.04  (define @t18332 () (tptp.eps @t18331))
% 17.81/18.04  (define @t18333 () (= @t1165 @t18332))
% 17.81/18.04  (define @t18334 () (or @t720 @t18150 @t1167))
% 17.81/18.04  (define @t18335 () (forall @t237 @t18334))
% 17.81/18.04  (define @t18336 () (not @t18335))
% 17.81/18.04  (define @t18337 () (and @t18336 @t18333))
% 17.81/18.04  (define @t18338 () (and @t18335 @t1169))
% 17.81/18.04  (define @t18339 () (or @t18338 @t18337))
% 17.81/18.04  (define @t18340 () (lambda @t1170 @t18339))
% 17.81/18.04  (define @t18341 () (tptp.eps @t18340))
% 17.81/18.04  (define @t18342 () (lambda @t1171 @t18341))
% 17.81/18.04  (define @t18343 () (tptp.repl @t724 @t18342))
% 17.81/18.04  (define @t18344 () (= @t820 @t18343))
% 17.81/18.04  (define @t18345 () (and @t18284 @t18344))
% 17.81/18.04  (define @t18346 () (or @t18345 @t18299))
% 17.81/18.04  (define @t18347 () (lambda @t826 @t18346))
% 17.81/18.04  (define @t18348 () (tptp.eps @t18347))
% 17.81/18.04  (define @t18349 () (tptp.repl @t18348 @t18327))
% 17.81/18.04  (define @t18350 () (= @t18349 @t16907))
% 17.81/18.04  (define @t18351 () (and @t18307 @t18350))
% 17.81/18.04  (define @t18352 () (or @t18351 @t18317))
% 17.81/18.04  (define @t18353 () (lambda @t17251 @t18352))
% 17.81/18.04  (define @t18354 () (tptp.eps @t18353))
% 17.81/18.04  (define @t18355 () (tptp.union @t18354))
% 17.81/18.04  (define @t18356 () (tptp.repl @t18355 @t17247))
% 17.81/18.04  (define @t18357 () (lambda @t1175 @t18356))
% 17.81/18.04  (define @t18358 () (tptp.repl @t18354 @t18357))
% 17.81/18.04  (define @t18359 () (tptp.union @t18358))
% 17.81/18.04  (define @t18360 () (tptp.power @t18359))
% 17.81/18.04  (define @t18361 () (tptp.in @t416 @t18360))
% 17.81/18.04  (define @t18362 () (and @t18361 @t18316))
% 17.81/18.04  (define @t18363 () (lambda @t419 @t18362))
% 17.81/18.04  (define @t18364 () (tptp.eps @t18363))
% 17.81/18.04  (define @t18365 () (= @t421 @t18364))
% 17.81/18.04  (define @t18366 () (= @t18161 @t1178))
% 17.81/18.04  (define @t18367 () (or @t720 @t18150 @t1180))
% 17.81/18.04  (define @t18368 () (forall @t237 @t18367))
% 17.81/18.04  (define @t18369 () (not @t18368))
% 17.81/18.04  (define @t18370 () (and @t18369 @t18366))
% 17.81/18.04  (define @t18371 () (and @t18368 @t1182))
% 17.81/18.04  (define @t18372 () (or @t18371 @t18370))
% 17.81/18.04  (define @t18373 () (lambda @t1183 @t18372))
% 17.81/18.04  (define @t18374 () (tptp.eps @t18373))
% 17.81/18.04  (define @t18375 () (lambda @t1184 @t18374))
% 17.81/18.04  (define @t18376 () (tptp.repl @t724 @t18375))
% 17.81/18.04  (define @t18377 () (= @t683 @t18376))
% 17.81/18.04  (define @t18378 () (and @t18174 @t18377))
% 17.81/18.04  (define @t18379 () (or @t18378 @t18156))
% 17.81/18.04  (define @t18380 () (lambda @t754 @t18379))
% 17.81/18.04  (define @t18381 () (tptp.eps @t18380))
% 17.81/18.04  (define @t18382 () (tptp.in @t402 @t18381))
% 17.81/18.04  (define @t18383 () (not @t18382))
% 17.81/18.04  (define @t18384 () (or @t18383 @t682))
% 17.81/18.04  (define @t18385 () (forall @t405 @t18384))
% 17.81/18.04  (define @t18386 () (and @t18385 @t17253))
% 17.81/18.04  (define @t18387 () (tptp.in @t416 @t18288))
% 17.81/18.04  (define @t18388 () (and @t18387 @t762))
% 17.81/18.04  (define @t18389 () (lambda @t419 @t18388))
% 17.81/18.04  (define @t18390 () (tptp.eps @t18389))
% 17.81/18.04  (define @t18391 () (= @t18390 @t1191))
% 17.81/18.04  (define @t18392 () (and @t1193 @t18391))
% 17.81/18.04  (define @t18393 () (or @t1195 @t18392))
% 17.81/18.04  (define @t18394 () (lambda @t1196 @t18393))
% 17.81/18.04  (define @t18395 () (tptp.eps @t18394))
% 17.81/18.04  (define @t18396 () (lambda @t1197 @t18395))
% 17.81/18.04  (define @t18397 () (= @t820 @t18376))
% 17.81/18.04  (define @t18398 () (and @t18284 @t18397))
% 17.81/18.04  (define @t18399 () (or @t18398 @t18299))
% 17.81/18.04  (define @t18400 () (lambda @t826 @t18399))
% 17.81/18.04  (define @t18401 () (tptp.eps @t18400))
% 17.81/18.04  (define @t18402 () (tptp.repl @t18401 @t18396))
% 17.81/18.04  (define @t18403 () (= @t18402 @t16903))
% 17.81/18.04  (define @t18404 () (not @t18385))
% 17.81/18.04  (define @t18405 () (and @t18404 @t18403))
% 17.81/18.04  (define @t18406 () (or @t18405 @t18386))
% 17.81/18.04  (define @t18407 () (lambda @t17262 @t18406))
% 17.81/18.04  (define @t18408 () (tptp.eps @t18407))
% 17.81/18.04  (define @t18409 () (tptp.in @t17276 @t18408))
% 17.81/18.04  (define @t18410 () (tptp.in @t1224 @t18408))
% 17.81/18.04  (define @t18411 () (not @t18410))
% 17.81/18.04  (define @t18412 () (or @t18411 @t18409))
% 17.81/18.04  (define @t18413 () (forall @t1239 @t18412))
% 17.81/18.04  (define @t18414 () (not @t18413))
% 17.81/18.04  (define @t18415 () (and @t18414 @t18365))
% 17.81/18.04  (define @t18416 () (and @t18413 @t425))
% 17.81/18.04  (define @t18417 () (or @t18416 @t18415))
% 17.81/18.04  (define @t18418 () (lambda @t426 @t18417))
% 17.81/18.04  (define @t18419 () (tptp.eps @t18418))
% 17.81/18.04  (define @t18420 () (lambda @t428 @t18419))
% 17.81/18.04  (define @t18421 () (tptp.in @t402 @t18178))
% 17.81/18.04  (define @t18422 () (not @t18421))
% 17.81/18.04  (define @t18423 () (or @t18422 @t682))
% 17.81/18.04  (define @t18424 () (forall @t405 @t18423))
% 17.81/18.04  (define @t18425 () (and @t18424 @t17278))
% 17.81/18.04  (define @t18426 () (= @t421 @t18390))
% 17.81/18.04  (define @t18427 () (and @t812 @t18426))
% 17.81/18.04  (define @t18428 () (or @t815 @t18427))
% 17.81/18.04  (define @t18429 () (lambda @t426 @t18428))
% 17.81/18.04  (define @t18430 () (tptp.eps @t18429))
% 17.81/18.04  (define @t18431 () (lambda @t428 @t18430))
% 17.81/18.04  (define @t18432 () (and @t18284 @t18223))
% 17.81/18.04  (define @t18433 () (or @t18432 @t18299))
% 17.81/18.04  (define @t18434 () (lambda @t826 @t18433))
% 17.81/18.04  (define @t18435 () (tptp.eps @t18434))
% 17.81/18.04  (define @t18436 () (tptp.repl @t18435 @t18431))
% 17.81/18.04  (define @t18437 () (= @t18436 @t16908))
% 17.81/18.04  (define @t18438 () (not @t18424))
% 17.81/18.04  (define @t18439 () (and @t18438 @t18437))
% 17.81/18.04  (define @t18440 () (or @t18439 @t18425))
% 17.81/18.04  (define @t18441 () (lambda @t17295 @t18440))
% 17.81/18.04  (define @t18442 () (tptp.eps @t18441))
% 17.81/18.04  (define @t18443 () (tptp.union @t18442))
% 17.81/18.04  (define @t18444 () (tptp.repl @t18443 @t17247))
% 17.81/18.04  (define @t18445 () (lambda @t1175 @t18444))
% 17.81/18.04  (define @t18446 () (tptp.repl @t18442 @t18445))
% 17.81/18.04  (define @t18447 () (tptp.union @t18446))
% 17.81/18.04  (define @t18448 () (tptp.power @t18447))
% 17.81/18.04  (define @t18449 () (tptp.repl @t18448 @t18420))
% 17.81/18.04  (define @t18450 () (= @t914 @t18449))
% 17.81/18.04  (define @t18451 () (not @t18250))
% 17.81/18.04  (define @t18452 () (and @t18451 @t18450))
% 17.81/18.04  (define @t18453 () (or @t18452 @t18251))
% 17.81/18.04  (define @t18454 () (lambda @t1261 @t18453))
% 17.81/18.04  (define @t18455 () (tptp.eps @t18454))
% 17.81/18.04  (define @t18456 () (tptp.in @t16917 @t18455))
% 17.81/18.04  (define @t18457 () (and @t18456 @t18129))
% 17.81/18.04  (define @t18458 () (lambda @t17297 @t18457))
% 17.81/18.04  (define @t18459 () (tptp.eps @t18458))
% 17.81/18.04  (define @t18460 () (tptp.in @t17299 @t18459))
% 17.81/18.04  (define @t18461 () (not @t18460))
% 17.81/18.04  (define @t18462 () (forall @t1266 @t18461))
% 17.81/18.04  (define @t18463 () (and @t18462 @t392))
% 17.81/18.04  (define @t18464 () (= @t16952 @t620))
% 17.81/18.04  (define @t18465 () (and @t624 @t18464))
% 17.81/18.04  (define @t18466 () (and @t623 @t18464))
% 17.81/18.04  (define @t18467 () (or @t18466 @t18465))
% 17.81/18.04  (define @t18468 () (lambda @t625 @t18467))
% 17.81/18.04  (define @t18469 () (tptp.eps @t18468))
% 17.81/18.04  (define @t18470 () (lambda @t626 @t18469))
% 17.81/18.04  (define @t18471 () (tptp.repl @t453 @t18470))
% 17.81/18.04  (define @t18472 () (= @t18471 @t628))
% 17.81/18.04  (define @t18473 () (and @t631 @t18472))
% 17.81/18.04  (define @t18474 () (and @t630 (= @t16952 @t628)))
% 17.81/18.04  (define @t18475 () (or @t18474 @t18473))
% 17.81/18.04  (define @t18476 () (lambda @t632 @t18475))
% 17.81/18.04  (define @t18477 () (tptp.eps @t18476))
% 17.81/18.04  (define @t18478 () (lambda @t633 @t18477))
% 17.81/18.04  (define @t18479 () (tptp.repl @t453 @t18478))
% 17.81/18.04  (define @t18480 () (tptp.union @t18479))
% 17.81/18.04  (define @t18481 () (tptp.repl @t18480 @t17352))
% 17.81/18.04  (define @t18482 () (= @t611 @t18481))
% 17.81/18.04  (define @t18483 () (and @t613 @t18482))
% 17.81/18.04  (define @t18484 () (or @t18483 @t17351))
% 17.81/18.04  (define @t18485 () (lambda @t635 @t18484))
% 17.81/18.04  (define @t18486 () (tptp.eps @t18485))
% 17.81/18.04  (define @t18487 () (lambda @t636 @t18486))
% 17.81/18.04  (define @t18488 () (tptp.repl @t453 @t18487))
% 17.81/18.04  (define @t18489 () (tptp.union @t18488))
% 17.81/18.04  (define @t18490 () (tptp.in @t18489 @t16958))
% 17.81/18.04  (define @t18491 () (not @t18490))
% 17.81/18.04  (define @t18492 () (forall @t1266 @t18491))
% 17.81/18.04  (define @t18493 () (and @t18492 @t1335))
% 17.81/18.04  (define @t18494 () (or @t18483 @t17357))
% 17.81/18.04  (define @t18495 () (lambda @t635 @t18494))
% 17.81/18.04  (define @t18496 () (tptp.eps @t18495))
% 17.81/18.04  (define @t18497 () (lambda @t636 @t18496))
% 17.81/18.04  (define @t18498 () (tptp.repl @t453 @t18497))
% 17.81/18.04  (define @t18499 () (tptp.union @t18498))
% 17.81/18.04  (define @t18500 () (= @t1349 @t18499))
% 17.81/18.04  (define @t18501 () (not @t18500))
% 17.81/18.04  (define @t18502 () (forall @t641 @t18501))
% 17.81/18.04  (define @t18503 () (not @t18502))
% 17.81/18.04  (define @t18504 () (and @t17358 @t18503))
% 17.81/18.04  (define @t18505 () (lambda @t1351 @t18504))
% 17.81/18.04  (define @t18506 () (tptp.eps @t18505))
% 17.81/18.04  (define @t18507 () (= @t1352 @t18506))
% 17.81/18.04  (define @t18508 () (or @t18483 @t17359))
% 17.81/18.04  (define @t18509 () (lambda @t635 @t18508))
% 17.81/18.04  (define @t18510 () (tptp.eps @t18509))
% 17.81/18.04  (define @t18511 () (lambda @t636 @t18510))
% 17.81/18.04  (define @t18512 () (tptp.repl @t453 @t18511))
% 17.81/18.04  (define @t18513 () (tptp.union @t18512))
% 17.81/18.04  (define @t18514 () (= @t1354 @t18513))
% 17.81/18.04  (define @t18515 () (not @t18514))
% 17.81/18.04  (define @t18516 () (forall @t645 @t18515))
% 17.81/18.04  (define @t18517 () (and @t18516 @t18507))
% 17.81/18.04  (define @t18518 () (not @t18516))
% 17.81/18.04  (define @t18519 () (and @t18518 @t1356))
% 17.81/18.04  (define @t18520 () (or @t18519 @t18517))
% 17.81/18.04  (define @t18521 () (lambda @t1357 @t18520))
% 17.81/18.04  (define @t18522 () (tptp.eps @t18521))
% 17.81/18.04  (define @t18523 () (lambda @t1358 @t18522))
% 17.81/18.04  (define @t18524 () (tptp.repl @t16958 @t18523))
% 17.81/18.04  (define @t18525 () (= @t1334 @t18524))
% 17.81/18.04  (define @t18526 () (not @t18492))
% 17.81/18.04  (define @t18527 () (and @t18526 @t18525))
% 17.81/18.04  (define @t18528 () (or @t18527 @t18493))
% 17.81/18.04  (define @t18529 () (lambda @t1359 @t18528))
% 17.81/18.04  (define @t18530 () (tptp.eps @t18529))
% 17.81/18.04  (define @t18531 () (tptp.repl @t18530 @t17347))
% 17.81/18.04  (define @t18532 () (= @t18531 @t17374))
% 17.81/18.04  (define @t18533 () (or @t17395 @t18532))
% 17.81/18.04  (define @t18534 () (forall @t17396 @t18533))
% 17.81/18.04  (define @t18535 () (not @t18534))
% 17.81/18.04  (define @t18536 () (=> @t17750 @t18535))
% 17.81/18.04  (define @t18537 () (not @t18536))
% 17.81/18.04  (define @t18538 () (or @t720 @t18150 @t17412))
% 17.81/18.04  (define @t18539 () (forall @t237 @t18538))
% 17.81/18.04  (define @t18540 () (and @t17415 @t18539))
% 17.81/18.04  (define @t18541 () (lambda @t17417 @t18540))
% 17.81/18.04  (define @t18542 () (tptp.eps @t18541))
% 17.81/18.04  (define @t18543 () (= @t18542 @t16929))
% 17.81/18.04  (define @t18544 () (or @t720 @t18150 @t17421))
% 17.81/18.04  (define @t18545 () (forall @t237 @t18544))
% 17.81/18.04  (define @t18546 () (not @t18545))
% 17.81/18.04  (define @t18547 () (and @t18546 @t18543))
% 17.81/18.04  (define @t18548 () (and @t18545 @t17426))
% 17.81/18.04  (define @t18549 () (or @t18548 @t18547))
% 17.81/18.04  (define @t18550 () (lambda @t17429 @t18549))
% 17.81/18.04  (define @t18551 () (tptp.eps @t18550))
% 17.81/18.04  (define @t18552 () (lambda @t17432 @t18551))
% 17.81/18.04  (define @t18553 () (tptp.repl @t724 @t18552))
% 17.81/18.04  (define @t18554 () (= @t683 @t18553))
% 17.81/18.04  (define @t18555 () (and @t18174 @t18554))
% 17.81/18.04  (define @t18556 () (or @t18555 @t18156))
% 17.81/18.04  (define @t18557 () (lambda @t754 @t18556))
% 17.81/18.04  (define @t18558 () (tptp.eps @t18557))
% 17.81/18.04  (define @t18559 () (tptp.in @t1479 @t18558))
% 17.81/18.04  (define @t18560 () (not @t18559))
% 17.81/18.04  (define @t18561 () (or @t18560 @t1480))
% 17.81/18.04  (define @t18562 () (forall @t1512 @t18561))
% 17.81/18.04  (define @t18563 () (and @t18562 @t17411))
% 17.81/18.05  (define @t18564 () (or @t720 @t18150 @t1517))
% 17.81/18.05  (define @t18565 () (forall @t237 @t18564))
% 17.81/18.05  (define @t18566 () (not @t18565))
% 17.81/18.05  (define @t18567 () (or @t1519 @t18566))
% 17.81/18.05  (define @t18568 () (forall @t1520 @t18567))
% 17.81/18.05  (define @t18569 () (and @t18568 @t764))
% 17.81/18.05  (define @t18570 () (not @t18568))
% 17.81/18.05  (define @t18571 () (and @t18570 @t18206))
% 17.81/18.05  (define @t18572 () (or @t18571 @t18569))
% 17.81/18.05  (define @t18573 () (lambda @t804 @t18572))
% 17.81/18.05  (define @t18574 () (tptp.eps @t18573))
% 17.81/18.05  (define @t18575 () (tptp.in @t16920 @t18574))
% 17.81/18.05  (define @t18576 () (and @t18575 @t17441))
% 17.81/18.05  (define @t18577 () (lambda @t17444 @t18576))
% 17.81/18.05  (define @t18578 () (tptp.eps @t18577))
% 17.81/18.05  (define @t18579 () (= @t18578 @t16921))
% 17.81/18.05  (define @t18580 () (and @t17446 @t18579))
% 17.81/18.05  (define @t18581 () (or @t17448 @t18580))
% 17.81/18.05  (define @t18582 () (lambda @t17449 @t18581))
% 17.81/18.05  (define @t18583 () (tptp.eps @t18582))
% 17.81/18.05  (define @t18584 () (lambda @t17450 @t18583))
% 17.81/18.05  (define @t18585 () (and @t18568 @t821))
% 17.81/18.05  (define @t18586 () (= @t820 @t18553))
% 17.81/18.05  (define @t18587 () (and @t18570 @t18586))
% 17.81/18.05  (define @t18588 () (or @t18587 @t18585))
% 17.81/18.05  (define @t18589 () (lambda @t826 @t18588))
% 17.81/18.05  (define @t18590 () (tptp.eps @t18589))
% 17.81/18.05  (define @t18591 () (tptp.repl @t18590 @t18584))
% 17.81/18.05  (define @t18592 () (= @t18591 @t16923))
% 17.81/18.05  (define @t18593 () (not @t18562))
% 17.81/18.05  (define @t18594 () (and @t18593 @t18592))
% 17.81/18.05  (define @t18595 () (or @t18594 @t18563))
% 17.81/18.05  (define @t18596 () (lambda @t17453 @t18595))
% 17.81/18.05  (define @t18597 () (tptp.eps @t18596))
% 17.81/18.05  (define @t18598 () (tptp.in @t17464 @t18597))
% 17.81/18.05  (define @t18599 () (tptp.in @t1030 @t18597))
% 17.81/18.05  (define @t18600 () (not @t18599))
% 17.81/18.05  (define @t18601 () (or @t18600 @t18598))
% 17.81/18.05  (define @t18602 () (forall @t1041 @t18601))
% 17.81/18.05  (define @t18603 () (not @t18602))
% 17.81/18.05  (define @t18604 () (tptp.union @t18597))
% 17.81/18.05  (define @t18605 () (tptp.repl @t18604 @t17210))
% 17.81/18.05  (define @t18606 () (lambda @t1052 @t18605))
% 17.81/18.05  (define @t18607 () (tptp.repl @t18597 @t18606))
% 17.81/18.05  (define @t18608 () (tptp.union @t18607))
% 17.81/18.05  (define @t18609 () (tptp.power @t18608))
% 17.81/18.05  (define @t18610 () (tptp.in @t402 @t18609))
% 17.81/18.05  (define @t18611 () (not @t18610))
% 17.81/18.05  (define @t18612 () (or @t18611 @t18603))
% 17.81/18.05  (define @t18613 () (forall @t405 @t18612))
% 17.81/18.05  (define @t18614 () (and @t18613 @t1476))
% 17.81/18.05  (define @t18615 () (tptp.in @t402 @t18558))
% 17.81/18.05  (define @t18616 () (not @t18615))
% 17.81/18.05  (define @t18617 () (or @t18616 @t682))
% 17.81/18.05  (define @t18618 () (forall @t405 @t18617))
% 17.81/18.05  (define @t18619 () (and @t18618 @t17467))
% 17.81/18.05  (define @t18620 () (tptp.in @t16924 @t18288))
% 17.81/18.05  (define @t18621 () (and @t18620 @t17472))
% 17.81/18.05  (define @t18622 () (lambda @t17473 @t18621))
% 17.81/18.05  (define @t18623 () (tptp.eps @t18622))
% 17.81/18.05  (define @t18624 () (= @t18623 @t16925))
% 17.81/18.05  (define @t18625 () (and @t17475 @t18624))
% 17.81/18.05  (define @t18626 () (or @t17477 @t18625))
% 17.81/18.05  (define @t18627 () (lambda @t17478 @t18626))
% 17.81/18.05  (define @t18628 () (tptp.eps @t18627))
% 17.81/18.05  (define @t18629 () (lambda @t17479 @t18628))
% 17.81/18.05  (define @t18630 () (and @t18284 @t18586))
% 17.81/18.05  (define @t18631 () (or @t18630 @t18299))
% 17.81/18.05  (define @t18632 () (lambda @t826 @t18631))
% 17.81/18.05  (define @t18633 () (tptp.eps @t18632))
% 17.81/18.05  (define @t18634 () (tptp.repl @t18633 @t18629))
% 17.81/18.05  (define @t18635 () (= @t18634 @t16927))
% 17.81/18.05  (define @t18636 () (not @t18618))
% 17.81/18.05  (define @t18637 () (and @t18636 @t18635))
% 17.81/18.05  (define @t18638 () (or @t18637 @t18619))
% 17.81/18.05  (define @t18639 () (lambda @t17482 @t18638))
% 17.81/18.05  (define @t18640 () (tptp.eps @t18639))
% 17.81/18.05  (define @t18641 () (tptp.in @t17486 @t18640))
% 17.81/18.05  (define @t18642 () (tptp.in @t1124 @t18640))
% 17.81/18.05  (define @t18643 () (not @t18642))
% 17.81/18.05  (define @t18644 () (or @t18643 @t18641))
% 17.81/18.05  (define @t18645 () (forall @t1141 @t18644))
% 17.81/18.05  (define @t18646 () (and @t18618 @t17489))
% 17.81/18.05  (define @t18647 () (and @t1667 @t18191))
% 17.81/18.05  (define @t18648 () (lambda @t780 @t18647))
% 17.81/18.05  (define @t18649 () (= (_ tptp.eps @t18648) @t783))
% 17.81/18.05  (define @t18650 () (and @t18198 @t18649))
% 17.81/18.05  (define @t18651 () (or @t18200 @t18650))
% 17.81/18.05  (define @t18652 () (lambda @t794 @t18651))
% 17.81/18.05  (define @t18653 () (lambda @t797 (_ tptp.eps @t18652)))
% 17.81/18.05  (define @t18654 () (= (_ @t1655 @t18653) @t763))
% 17.81/18.05  (define @t18655 () (and @t18284 @t18654))
% 17.81/18.05  (define @t18656 () (or @t18655 @t18283))
% 17.81/18.05  (define @t18657 () (lambda @t804 @t18656))
% 17.81/18.05  (define @t18658 () (_ tptp.eps @t18657))
% 17.81/18.05  (define @t18659 () (and (_ @t17803 @t18658) @t17491))
% 17.81/18.05  (define @t18660 () (lambda @t17494 @t18659))
% 17.81/18.05  (define @t18661 () (= (_ tptp.eps @t18660) @t16932))
% 17.81/18.05  (define @t18662 () (and @t17498 @t18661))
% 17.81/18.05  (define @t18663 () (or @t17501 @t18662))
% 17.81/18.05  (define @t18664 () (lambda @t17503 @t18663))
% 17.81/18.05  (define @t18665 () (lambda @t17506 (_ tptp.eps @t18664)))
% 17.81/18.05  (define @t18666 () (or @t720 @t18150 @t17508))
% 17.81/18.05  (define @t18667 () (forall @t237 @t18666))
% 17.81/18.05  (define @t18668 () (and @t17812 @t18667))
% 17.81/18.05  (define @t18669 () (lambda @t17513 @t18668))
% 17.81/18.05  (define @t18670 () (= (_ tptp.eps @t18669) @t16935))
% 17.81/18.05  (define @t18671 () (or @t720 @t18150 @t17517))
% 17.81/18.05  (define @t18672 () (forall @t237 @t18671))
% 17.81/18.05  (define @t18673 () (not @t18672))
% 17.81/18.05  (define @t18674 () (and @t18673 @t18670))
% 17.81/18.05  (define @t18675 () (and @t18672 @t17522))
% 17.81/18.05  (define @t18676 () (or @t18675 @t18674))
% 17.81/18.05  (define @t18677 () (lambda @t17525 @t18676))
% 17.81/18.05  (define @t18678 () (lambda @t17528 (_ tptp.eps @t18677)))
% 17.81/18.05  (define @t18679 () (= @t820 (_ @t1655 @t18678)))
% 17.81/18.05  (define @t18680 () (and @t18284 @t18679))
% 17.81/18.05  (define @t18681 () (or @t18680 @t18299))
% 17.81/18.05  (define @t18682 () (lambda @t826 @t18681))
% 17.81/18.05  (define @t18683 () (= (_ (_ tptp.repl (_ tptp.eps @t18682)) @t18665) @t16937))
% 17.81/18.05  (define @t18684 () (and @t18636 @t18683))
% 17.81/18.05  (define @t18685 () (or @t18684 @t18646))
% 17.81/18.05  (define @t18686 () (lambda @t17540 @t18685))
% 17.81/18.05  (define @t18687 () (_ tptp.eps @t18686))
% 17.81/18.05  (define @t18688 () (tptp.union @t18687))
% 17.81/18.05  (define @t18689 () (tptp.repl @t18688 @t17774))
% 17.81/18.05  (define @t18690 () (lambda @t1175 @t18689))
% 17.81/18.05  (define @t18691 () (tptp.repl @t18687 @t18690))
% 17.81/18.05  (define @t18692 () (tptp.union @t18691))
% 17.81/18.05  (define @t18693 () (tptp.power @t18692))
% 17.81/18.05  (define @t18694 () (tptp.in @t1591 @t18693))
% 17.81/18.05  (define @t18695 () (and @t18694 @t18645))
% 17.81/18.05  (define @t18696 () (lambda @t1807 @t18695))
% 17.81/18.05  (define @t18697 () (tptp.eps @t18696))
% 17.81/18.05  (define @t18698 () (= @t1810 @t18697))
% 17.81/18.05  (define @t18699 () (tptp.in @t17546 @t18640))
% 17.81/18.05  (define @t18700 () (tptp.in @t1224 @t18640))
% 17.81/18.05  (define @t18701 () (not @t18700))
% 17.81/18.05  (define @t18702 () (or @t18701 @t18699))
% 17.81/18.05  (define @t18703 () (forall @t1239 @t18702))
% 17.81/18.05  (define @t18704 () (not @t18703))
% 17.81/18.05  (define @t18705 () (and @t18704 @t18698))
% 17.81/18.05  (define @t18706 () (and @t18703 @t1822))
% 17.81/18.05  (define @t18707 () (or @t18706 @t18705))
% 17.81/18.05  (define @t18708 () (lambda @t1825 @t18707))
% 17.81/18.05  (define @t18709 () (tptp.eps @t18708))
% 17.81/18.05  (define @t18710 () (lambda @t1828 @t18709))
% 17.81/18.05  (define @t18711 () (tptp.repl @t18693 @t18710))
% 17.81/18.05  (define @t18712 () (= @t1475 @t18711))
% 17.81/18.05  (define @t18713 () (not @t18613))
% 17.81/18.05  (define @t18714 () (and @t18713 @t18712))
% 17.81/18.05  (define @t18715 () (or @t18714 @t18614))
% 17.81/18.05  (define @t18716 () (lambda @t1835 @t18715))
% 17.81/18.05  (define @t18717 () (tptp.eps @t18716))
% 17.81/18.05  (define @t18718 () (tptp.in @t16958 @t18717))
% 17.81/18.05  (define @t18719 () (and @t18718 @t18537))
% 17.81/18.05  (define @t18720 () (lambda @t17551 @t18719))
% 17.81/18.05  (define @t18721 () (tptp.eps @t18720))
% 17.81/18.05  (define @t18722 () (tptp.in @t416 @t18721))
% 17.81/18.05  (define @t18723 () (and @t18722 @t17110))
% 17.81/18.05  (define @t18724 () (lambda @t419 @t18723))
% 17.81/18.05  (define @t18725 () (tptp.eps @t18724))
% 17.81/18.05  (define @t18726 () (= @t421 @t18725))
% 17.81/18.05  (define @t18727 () (and @t17113 @t18726))
% 17.81/18.05  (define @t18728 () (or @t17114 @t18727))
% 17.81/18.05  (define @t18729 () (lambda @t426 @t18728))
% 17.81/18.05  (define @t18730 () (tptp.eps @t18729))
% 17.81/18.05  (define @t18731 () (lambda @t428 @t18730))
% 17.81/18.05  (define @t18732 () (= @t16981 @t620))
% 17.81/18.05  (define @t18733 () (and @t624 @t18732))
% 17.81/18.05  (define @t18734 () (and @t623 @t18732))
% 17.81/18.05  (define @t18735 () (or @t18734 @t18733))
% 17.81/18.05  (define @t18736 () (lambda @t625 @t18735))
% 17.81/18.05  (define @t18737 () (tptp.eps @t18736))
% 17.81/18.05  (define @t18738 () (lambda @t626 @t18737))
% 17.81/18.05  (define @t18739 () (tptp.repl @t453 @t18738))
% 17.81/18.05  (define @t18740 () (= @t18739 @t628))
% 17.81/18.05  (define @t18741 () (and @t631 @t18740))
% 17.81/18.05  (define @t18742 () (and @t630 (= @t16981 @t628)))
% 17.81/18.05  (define @t18743 () (or @t18742 @t18741))
% 17.81/18.05  (define @t18744 () (lambda @t632 @t18743))
% 17.81/18.05  (define @t18745 () (tptp.eps @t18744))
% 17.81/18.05  (define @t18746 () (lambda @t633 @t18745))
% 17.81/18.05  (define @t18747 () (tptp.repl @t453 @t18746))
% 17.81/18.05  (define @t18748 () (tptp.union @t18747))
% 17.81/18.05  (define @t18749 () (tptp.repl @t18748 @t17569))
% 17.81/18.05  (define @t18750 () (= @t611 @t18749))
% 17.81/18.05  (define @t18751 () (and @t613 @t18750))
% 17.81/18.05  (define @t18752 () (or @t18751 @t17568))
% 17.81/18.05  (define @t18753 () (lambda @t635 @t18752))
% 17.81/18.05  (define @t18754 () (tptp.eps @t18753))
% 17.81/18.05  (define @t18755 () (lambda @t636 @t18754))
% 17.81/18.05  (define @t18756 () (tptp.repl @t453 @t18755))
% 17.81/18.05  (define @t18757 () (tptp.union @t18756))
% 17.81/18.05  (define @t18758 () (tptp.in @t18757 @t16991))
% 17.81/18.05  (define @t18759 () (not @t18758))
% 17.81/18.05  (define @t18760 () (forall @t1266 @t18759))
% 17.81/18.05  (define @t18761 () (and @t18760 @t1874))
% 17.81/18.05  (define @t18762 () (or @t18751 @t17574))
% 17.81/18.05  (define @t18763 () (lambda @t635 @t18762))
% 17.81/18.05  (define @t18764 () (tptp.eps @t18763))
% 17.81/18.05  (define @t18765 () (lambda @t636 @t18764))
% 17.81/18.05  (define @t18766 () (tptp.repl @t453 @t18765))
% 17.81/18.05  (define @t18767 () (tptp.union @t18766))
% 17.81/18.05  (define @t18768 () (= @t416 @t18767))
% 17.81/18.05  (define @t18769 () (not @t18768))
% 17.81/18.05  (define @t18770 () (forall @t641 @t18769))
% 17.81/18.05  (define @t18771 () (not @t18770))
% 17.81/18.05  (define @t18772 () (and @t17575 @t18771))
% 17.81/18.05  (define @t18773 () (lambda @t419 @t18772))
% 17.81/18.05  (define @t18774 () (tptp.eps @t18773))
% 17.81/18.05  (define @t18775 () (= @t421 @t18774))
% 17.81/18.05  (define @t18776 () (or @t18751 @t17576))
% 17.81/18.05  (define @t18777 () (lambda @t635 @t18776))
% 17.81/18.05  (define @t18778 () (tptp.eps @t18777))
% 17.81/18.05  (define @t18779 () (lambda @t636 @t18778))
% 17.81/18.05  (define @t18780 () (tptp.repl @t453 @t18779))
% 17.81/18.05  (define @t18781 () (tptp.union @t18780))
% 17.81/18.05  (define @t18782 () (= @t422 @t18781))
% 17.81/18.05  (define @t18783 () (not @t18782))
% 17.81/18.05  (define @t18784 () (forall @t645 @t18783))
% 17.81/18.05  (define @t18785 () (and @t18784 @t18775))
% 17.81/18.05  (define @t18786 () (not @t18784))
% 17.81/18.05  (define @t18787 () (and @t18786 @t425))
% 17.81/18.05  (define @t18788 () (or @t18787 @t18785))
% 17.81/18.05  (define @t18789 () (lambda @t426 @t18788))
% 17.81/18.05  (define @t18790 () (tptp.eps @t18789))
% 17.81/18.05  (define @t18791 () (lambda @t428 @t18790))
% 17.81/18.05  (define @t18792 () (tptp.repl @t16991 @t18791))
% 17.81/18.05  (define @t18793 () (= @t1873 @t18792))
% 17.81/18.05  (define @t18794 () (not @t18760))
% 17.81/18.05  (define @t18795 () (and @t18794 @t18793))
% 17.81/18.05  (define @t18796 () (or @t18795 @t18761))
% 17.81/18.05  (define @t18797 () (lambda @t1891 @t18796))
% 17.81/18.05  (define @t18798 () (tptp.eps @t18797))
% 17.81/18.05  (define @t18799 () (tptp.repl @t18798 @t17564))
% 17.81/18.05  (define @t18800 () (= @t17589 @t18799))
% 17.81/18.05  (define @t18801 () (or @t17590 @t18800))
% 17.81/18.05  (define @t18802 () (forall @t17591 @t18801))
% 17.81/18.05  (define @t18803 () (not @t18802))
% 17.81/18.05  (define @t18804 () (=> @t17909 @t18803))
% 17.81/18.05  (define @t18805 () (not @t18804))
% 17.81/18.05  (define @t18806 () (tptp.in @t1933 @t18178))
% 17.81/18.05  (define @t18807 () (not @t18806))
% 17.81/18.05  (define @t18808 () (or @t18807 @t1934))
% 17.81/18.05  (define @t18809 () (forall @t1935 @t18808))
% 17.81/18.05  (define @t18810 () (and @t18809 @t17596))
% 17.81/18.05  (define @t18811 () (or @t720 @t18150 @t1938))
% 17.81/18.05  (define @t18812 () (forall @t237 @t18811))
% 17.81/18.05  (define @t18813 () (not @t18812))
% 17.81/18.05  (define @t18814 () (or @t1940 @t18813))
% 17.81/18.05  (define @t18815 () (forall @t1941 @t18814))
% 17.81/18.05  (define @t18816 () (and @t18815 @t764))
% 17.81/18.05  (define @t18817 () (not @t18815))
% 17.81/18.05  (define @t18818 () (and @t18817 @t18206))
% 17.81/18.05  (define @t18819 () (or @t18818 @t18816))
% 17.81/18.05  (define @t18820 () (lambda @t804 @t18819))
% 17.81/18.05  (define @t18821 () (tptp.eps @t18820))
% 17.81/18.05  (define @t18822 () (tptp.in @t416 @t18821))
% 17.81/18.05  (define @t18823 () (and @t18822 @t762))
% 17.81/18.05  (define @t18824 () (lambda @t419 @t18823))
% 17.81/18.05  (define @t18825 () (tptp.eps @t18824))
% 17.81/18.05  (define @t18826 () (= @t421 @t18825))
% 17.81/18.05  (define @t18827 () (and @t812 @t18826))
% 17.81/18.05  (define @t18828 () (or @t815 @t18827))
% 17.81/18.05  (define @t18829 () (lambda @t426 @t18828))
% 17.81/18.05  (define @t18830 () (tptp.eps @t18829))
% 17.81/18.05  (define @t18831 () (lambda @t428 @t18830))
% 17.81/18.05  (define @t18832 () (and @t18815 @t821))
% 17.81/18.05  (define @t18833 () (and @t18817 @t18223))
% 17.81/18.05  (define @t18834 () (or @t18833 @t18832))
% 17.81/18.05  (define @t18835 () (lambda @t826 @t18834))
% 17.81/18.05  (define @t18836 () (tptp.eps @t18835))
% 17.81/18.05  (define @t18837 () (tptp.repl @t18836 @t18831))
% 17.81/18.05  (define @t18838 () (= @t18837 @t16961))
% 17.81/18.05  (define @t18839 () (not @t18809))
% 17.81/18.05  (define @t18840 () (and @t18839 @t18838))
% 17.81/18.05  (define @t18841 () (or @t18840 @t18810))
% 17.81/18.05  (define @t18842 () (lambda @t17601 @t18841))
% 17.81/18.05  (define @t18843 () (tptp.eps @t18842))
% 17.81/18.05  (define @t18844 () (tptp.in @t17606 @t18843))
% 17.81/18.05  (define @t18845 () (tptp.in @t1030 @t18843))
% 17.81/18.05  (define @t18846 () (not @t18845))
% 17.81/18.05  (define @t18847 () (or @t18846 @t18844))
% 17.81/18.05  (define @t18848 () (forall @t1041 @t18847))
% 17.81/18.05  (define @t18849 () (not @t18848))
% 17.81/18.05  (define @t18850 () (tptp.union @t18843))
% 17.81/18.05  (define @t18851 () (tptp.repl @t18850 @t17210))
% 17.81/18.05  (define @t18852 () (lambda @t1052 @t18851))
% 17.81/18.05  (define @t18853 () (tptp.repl @t18843 @t18852))
% 17.81/18.05  (define @t18854 () (tptp.union @t18853))
% 17.81/18.05  (define @t18855 () (tptp.power @t18854))
% 17.81/18.05  (define @t18856 () (tptp.in @t402 @t18855))
% 17.81/18.05  (define @t18857 () (not @t18856))
% 17.81/18.05  (define @t18858 () (or @t18857 @t18849))
% 17.81/18.05  (define @t18859 () (forall @t405 @t18858))
% 17.81/18.05  (define @t18860 () (and @t18859 @t1930))
% 17.81/18.05  (define @t18861 () (or @t720 @t18150 @t1961))
% 17.81/18.05  (define @t18862 () (forall @t237 @t18861))
% 17.81/18.05  (define @t18863 () (and @t1964 @t18862))
% 17.81/18.05  (define @t18864 () (lambda @t1966 @t18863))
% 17.81/18.05  (define @t18865 () (tptp.eps @t18864))
% 17.81/18.05  (define @t18866 () (= @t18865 @t1969))
% 17.81/18.05  (define @t18867 () (or @t720 @t18150 @t1972))
% 17.81/18.05  (define @t18868 () (forall @t237 @t18867))
% 17.81/18.05  (define @t18869 () (not @t18868))
% 17.81/18.05  (define @t18870 () (and @t18869 @t18866))
% 17.81/18.05  (define @t18871 () (and @t18868 @t1977))
% 17.81/18.05  (define @t18872 () (or @t18871 @t18870))
% 17.81/18.05  (define @t18873 () (lambda @t1980 @t18872))
% 17.81/18.05  (define @t18874 () (tptp.eps @t18873))
% 17.81/18.05  (define @t18875 () (lambda @t1983 @t18874))
% 17.81/18.05  (define @t18876 () (tptp.repl @t724 @t18875))
% 17.81/18.05  (define @t18877 () (= @t683 @t18876))
% 17.81/18.05  (define @t18878 () (and @t18174 @t18877))
% 17.81/18.05  (define @t18879 () (or @t18878 @t18156))
% 17.81/18.05  (define @t18880 () (lambda @t754 @t18879))
% 17.81/18.05  (define @t18881 () (tptp.eps @t18880))
% 17.81/18.05  (define @t18882 () (tptp.in @t402 @t18881))
% 17.81/18.05  (define @t18883 () (not @t18882))
% 17.81/18.05  (define @t18884 () (or @t18883 @t682))
% 17.81/18.05  (define @t18885 () (forall @t405 @t18884))
% 17.81/18.05  (define @t18886 () (and @t18885 @t17609))
% 17.81/18.05  (define @t18887 () (tptp.in @t1995 @t18288))
% 17.81/18.05  (define @t18888 () (and @t18887 @t1996))
% 17.81/18.05  (define @t18889 () (lambda @t1997 @t18888))
% 17.81/18.05  (define @t18890 () (tptp.eps @t18889))
% 17.81/18.05  (define @t18891 () (= @t18890 @t1999))
% 17.81/18.05  (define @t18892 () (and @t2001 @t18891))
% 17.81/18.05  (define @t18893 () (or @t2003 @t18892))
% 17.81/18.05  (define @t18894 () (lambda @t2004 @t18893))
% 17.81/18.05  (define @t18895 () (tptp.eps @t18894))
% 17.81/18.05  (define @t18896 () (lambda @t2005 @t18895))
% 17.81/18.05  (define @t18897 () (= @t820 @t18876))
% 17.81/18.05  (define @t18898 () (and @t18284 @t18897))
% 17.81/18.05  (define @t18899 () (or @t18898 @t18299))
% 17.81/18.05  (define @t18900 () (lambda @t826 @t18899))
% 17.81/18.05  (define @t18901 () (tptp.eps @t18900))
% 17.81/18.05  (define @t18902 () (tptp.repl @t18901 @t18896))
% 17.81/18.05  (define @t18903 () (= @t18902 @t16969))
% 17.81/18.05  (define @t18904 () (not @t18885))
% 17.81/18.05  (define @t18905 () (and @t18904 @t18903))
% 17.81/18.05  (define @t18906 () (or @t18905 @t18886))
% 17.81/18.05  (define @t18907 () (lambda @t17638 @t18906))
% 17.81/18.05  (define @t18908 () (tptp.eps @t18907))
% 17.81/18.05  (define @t18909 () (tptp.in @t17644 @t18908))
% 17.81/18.05  (define @t18910 () (tptp.in @t1124 @t18908))
% 17.81/18.05  (define @t18911 () (not @t18910))
% 17.81/18.05  (define @t18912 () (or @t18911 @t18909))
% 17.81/18.05  (define @t18913 () (forall @t1141 @t18912))
% 17.81/18.05  (define @t18914 () (and @t18885 @t17646))
% 17.81/18.05  (define @t18915 () (and (_ @t2043 @t18658) @t2042))
% 17.81/18.05  (define @t18916 () (lambda @t2045 @t18915))
% 17.81/18.05  (define @t18917 () (= (_ tptp.eps @t18916) @t2048))
% 17.81/18.05  (define @t18918 () (and @t2050 @t18917))
% 17.81/18.05  (define @t18919 () (or @t2052 @t18918))
% 17.81/18.05  (define @t18920 () (lambda @t2053 @t18919))
% 17.81/18.05  (define @t18921 () (lambda @t2056 (_ tptp.eps @t18920)))
% 17.81/18.05  (define @t18922 () (or @t720 @t18150 @t2092))
% 17.81/18.05  (define @t18923 () (forall @t237 @t18922))
% 17.81/18.05  (define @t18924 () (and @t2061 @t18923))
% 17.81/18.05  (define @t18925 () (lambda @t2062 @t18924))
% 17.81/18.05  (define @t18926 () (= (_ tptp.eps @t18925) @t2065))
% 17.81/18.05  (define @t18927 () (or @t720 @t18150 @t2100))
% 17.81/18.05  (define @t18928 () (forall @t237 @t18927))
% 17.81/18.05  (define @t18929 () (not @t18928))
% 17.81/18.05  (define @t18930 () (and @t18929 @t18926))
% 17.81/18.05  (define @t18931 () (and @t18928 @t2069))
% 17.81/18.05  (define @t18932 () (or @t18931 @t18930))
% 17.81/18.05  (define @t18933 () (lambda @t2070 @t18932))
% 17.81/18.05  (define @t18934 () (lambda @t2073 (_ tptp.eps @t18933)))
% 17.81/18.05  (define @t18935 () (= @t820 (_ @t1655 @t18934)))
% 17.81/18.05  (define @t18936 () (and @t18284 @t18935))
% 17.81/18.05  (define @t18937 () (or @t18936 @t18299))
% 17.81/18.05  (define @t18938 () (lambda @t826 @t18937))
% 17.81/18.05  (define @t18939 () (= (_ (_ tptp.repl (_ tptp.eps @t18938)) @t18921) @t16970))
% 17.81/18.05  (define @t18940 () (and @t18904 @t18939))
% 17.81/18.05  (define @t18941 () (or @t18940 @t18914))
% 17.81/18.05  (define @t18942 () (lambda @t17683 @t18941))
% 17.81/18.05  (define @t18943 () (_ tptp.eps @t18942))
% 17.81/18.05  (define @t18944 () (tptp.union @t18943))
% 17.81/18.05  (define @t18945 () (tptp.repl @t18944 @t17774))
% 17.81/18.05  (define @t18946 () (lambda @t1175 @t18945))
% 17.81/18.05  (define @t18947 () (tptp.repl @t18943 @t18946))
% 17.81/18.05  (define @t18948 () (tptp.union @t18947))
% 17.81/18.05  (define @t18949 () (tptp.power @t18948))
% 17.81/18.05  (define @t18950 () (tptp.in @t416 @t18949))
% 17.81/18.05  (define @t18951 () (and @t18950 @t18913))
% 17.81/18.05  (define @t18952 () (lambda @t419 @t18951))
% 17.81/18.05  (define @t18953 () (tptp.eps @t18952))
% 17.81/18.05  (define @t18954 () (= @t421 @t18953))
% 17.81/18.05  (define @t18955 () (= @t18161 @t2161))
% 17.81/18.05  (define @t18956 () (or @t720 @t18150 @t2163))
% 17.81/18.05  (define @t18957 () (forall @t237 @t18956))
% 17.81/18.05  (define @t18958 () (not @t18957))
% 17.81/18.05  (define @t18959 () (and @t18958 @t18955))
% 17.81/18.05  (define @t18960 () (and @t18957 @t2165))
% 17.81/18.05  (define @t18961 () (or @t18960 @t18959))
% 17.81/18.05  (define @t18962 () (lambda @t2166 @t18961))
% 17.81/18.05  (define @t18963 () (tptp.eps @t18962))
% 17.81/18.05  (define @t18964 () (lambda @t2167 @t18963))
% 17.81/18.05  (define @t18965 () (tptp.repl @t724 @t18964))
% 17.81/18.05  (define @t18966 () (= @t683 @t18965))
% 17.81/18.05  (define @t18967 () (and @t18174 @t18966))
% 17.81/18.05  (define @t18968 () (or @t18967 @t18156))
% 17.81/18.05  (define @t18969 () (lambda @t754 @t18968))
% 17.81/18.05  (define @t18970 () (tptp.eps @t18969))
% 17.81/18.05  (define @t18971 () (tptp.in @t402 @t18970))
% 17.81/18.05  (define @t18972 () (not @t18971))
% 17.81/18.05  (define @t18973 () (or @t18972 @t682))
% 17.81/18.05  (define @t18974 () (forall @t405 @t18973))
% 17.81/18.05  (define @t18975 () (and @t18974 @t17686))
% 17.81/18.05  (define @t18976 () (= @t18390 @t2170))
% 17.81/18.05  (define @t18977 () (and @t2172 @t18976))
% 17.81/18.05  (define @t18978 () (or @t2174 @t18977))
% 17.81/18.05  (define @t18979 () (lambda @t2175 @t18978))
% 17.81/18.05  (define @t18980 () (tptp.eps @t18979))
% 17.81/18.05  (define @t18981 () (lambda @t2176 @t18980))
% 17.81/18.05  (define @t18982 () (= @t820 @t18965))
% 17.81/18.05  (define @t18983 () (and @t18284 @t18982))
% 17.81/18.05  (define @t18984 () (or @t18983 @t18299))
% 17.81/18.05  (define @t18985 () (lambda @t826 @t18984))
% 17.81/18.05  (define @t18986 () (tptp.eps @t18985))
% 17.81/18.05  (define @t18987 () (tptp.repl @t18986 @t18981))
% 17.81/18.05  (define @t18988 () (= @t18987 @t16964))
% 17.81/18.05  (define @t18989 () (not @t18974))
% 17.81/18.05  (define @t18990 () (and @t18989 @t18988))
% 17.81/18.05  (define @t18991 () (or @t18990 @t18975))
% 17.81/18.05  (define @t18992 () (lambda @t17691 @t18991))
% 17.81/18.05  (define @t18993 () (tptp.eps @t18992))
% 17.81/18.05  (define @t18994 () (tptp.in @t17697 @t18993))
% 17.81/18.05  (define @t18995 () (tptp.in @t1224 @t18993))
% 17.81/18.05  (define @t18996 () (not @t18995))
% 17.81/18.05  (define @t18997 () (or @t18996 @t18994))
% 17.81/18.05  (define @t18998 () (forall @t1239 @t18997))
% 17.81/18.05  (define @t18999 () (not @t18998))
% 17.81/18.05  (define @t19000 () (and @t18999 @t18954))
% 17.81/18.05  (define @t19001 () (and @t18998 @t425))
% 17.81/18.05  (define @t19002 () (or @t19001 @t19000))
% 17.81/18.05  (define @t19003 () (lambda @t426 @t19002))
% 17.81/18.05  (define @t19004 () (tptp.eps @t19003))
% 17.81/18.05  (define @t19005 () (lambda @t428 @t19004))
% 17.81/18.05  (define @t19006 () (and @t18424 @t17701))
% 17.81/18.05  (define @t19007 () (and (_ @t417 @t18658) @t762))
% 17.81/18.05  (define @t19008 () (lambda @t419 @t19007))
% 17.81/18.05  (define @t19009 () (= @t421 (_ tptp.eps @t19008)))
% 17.81/18.05  (define @t19010 () (and @t812 @t19009))
% 17.81/18.05  (define @t19011 () (or @t815 @t19010))
% 17.81/18.05  (define @t19012 () (lambda @t426 @t19011))
% 17.81/18.05  (define @t19013 () (lambda @t428 (_ tptp.eps @t19012)))
% 17.81/18.05  (define @t19014 () (and @t2207 @t18158))
% 17.81/18.05  (define @t19015 () (lambda @t419 @t19014))
% 17.81/18.05  (define @t19016 () (= @t421 (_ tptp.eps @t19015)))
% 17.81/18.05  (define @t19017 () (and @t18165 @t19016))
% 17.81/18.05  (define @t19018 () (or @t18167 @t19017))
% 17.81/18.05  (define @t19019 () (lambda @t426 @t19018))
% 17.81/18.05  (define @t19020 () (lambda @t428 (_ tptp.eps @t19019)))
% 17.81/18.05  (define @t19021 () (= (_ @t1655 @t19020) @t820))
% 17.81/18.05  (define @t19022 () (and @t18284 @t19021))
% 17.81/18.05  (define @t19023 () (or @t19022 @t18299))
% 17.81/18.05  (define @t19024 () (lambda @t826 @t19023))
% 17.81/18.05  (define @t19025 () (_ (_ tptp.repl (_ tptp.eps @t19024)) @t19013))
% 17.81/18.05  (define @t19026 () (= @t19025 @t16972))
% 17.81/18.05  (define @t19027 () (and @t18438 @t19026))
% 17.81/18.05  (define @t19028 () (or @t19027 @t19006))
% 17.81/18.05  (define @t19029 () (lambda @t17706 @t19028))
% 17.81/18.05  (define @t19030 () (_ tptp.eps @t19029))
% 17.81/18.05  (define @t19031 () (tptp.union @t19030))
% 17.81/18.05  (define @t19032 () (tptp.repl @t19031 @t17774))
% 17.81/18.05  (define @t19033 () (lambda @t1175 @t19032))
% 17.81/18.05  (define @t19034 () (tptp.repl @t19030 @t19033))
% 17.81/18.05  (define @t19035 () (tptp.union @t19034))
% 17.81/18.05  (define @t19036 () (tptp.power @t19035))
% 17.81/18.05  (define @t19037 () (tptp.repl @t19036 @t19005))
% 17.81/18.05  (define @t19038 () (= @t1929 @t19037))
% 17.81/18.05  (define @t19039 () (not @t18859))
% 17.81/18.05  (define @t19040 () (and @t19039 @t19038))
% 17.81/18.05  (define @t19041 () (or @t19040 @t18860))
% 17.81/18.05  (define @t19042 () (lambda @t2273 @t19041))
% 17.81/18.05  (define @t19043 () (tptp.eps @t19042))
% 17.81/18.05  (define @t19044 () (tptp.in @t16991 @t19043))
% 17.81/18.05  (define @t19045 () (and @t19044 @t18805))
% 17.81/18.05  (define @t19046 () (lambda @t17710 @t19045))
% 17.81/18.05  (define @t19047 () (tptp.eps @t19046))
% 17.81/18.05  (define @t19048 () (tptp.repl @t19047 @t18731))
% 17.81/18.05  (define @t19049 () (= @t22 @t19048))
% 17.81/18.05  (define @t19050 () (not @t18462))
% 17.81/18.05  (define @t19051 () (and @t19050 @t19049))
% 17.81/18.05  (define @t19052 () (or @t19051 @t18463))
% 17.81/18.05  (define @t19053 () (lambda @t27 @t19052))
% 17.81/18.05  (define @t19054 () (tptp.eps @t19053))
% 17.81/18.05  (define @t19055 () (tptp.repl @t19054 @t17735))
% 17.81/18.05  (define @t19056 () (= @t17722 @t19055))
% 17.81/18.05  (define @t19057 () (and @t18424 @t392))
% 17.81/18.05  (define @t19058 () (= @t22 @t19025))
% 17.81/18.05  (define @t19059 () (and @t18438 @t19058))
% 17.81/18.05  (define @t19060 () (or @t19059 @t19057))
% 17.81/18.05  (define @t19061 () (lambda @t27 @t19060))
% 17.81/18.05  (define @t19062 () (tptp.in @t9 (_ tptp.eps @t19061)))
% 17.81/18.05  (define @t19063 () (not @t19062))
% 17.81/18.05  (define @t19064 () (or @t19063 @t19056))
% 17.81/18.05  (define @t19065 () (lambda @t13 (forall @t225 (or @t17003 @t3333))))
% 17.81/18.05  (define @t19066 () (tptp.eps @t19065))
% 17.81/18.05  (define @t19067 () (tptp.in @t19066 @t510))
% 17.81/18.05  (define @t19068 () (not @t19067))
% 17.81/18.05  (define @t19069 () (forall @t535 @t19068))
% 17.81/18.05  (define @t19070 () (and @t19069 @t392))
% 17.81/18.05  (define @t19071 () (_ @t205 @t16894 @t9))
% 17.81/18.05  (define @t19072 () (lambda @t13 (forall @t225 (or @t17003 @t19071))))
% 17.81/18.05  (define @t19073 () (tptp.eps @t19072))
% 17.81/18.05  (define @t19074 () (= @t416 @t19073))
% 17.81/18.05  (define @t19075 () (not @t19074))
% 17.81/18.05  (define @t19076 () (forall @t17005 @t19075))
% 17.81/18.05  (define @t19077 () (not @t19076))
% 17.81/18.05  (define @t19078 () (and @t540 @t19077))
% 17.81/18.05  (define @t19079 () (lambda @t419 @t19078))
% 17.81/18.05  (define @t19080 () (tptp.eps @t19079))
% 17.81/18.05  (define @t19081 () (= @t421 @t19080))
% 17.81/18.05  (define @t19082 () (_ @t205 @t16897 @t9))
% 17.81/18.05  (define @t19083 () (lambda @t13 (forall @t225 (or @t17003 @t19082))))
% 17.81/18.05  (define @t19084 () (tptp.eps @t19083))
% 17.81/18.05  (define @t19085 () (= @t422 @t19084))
% 17.81/18.05  (define @t19086 () (not @t19085))
% 17.81/18.05  (define @t19087 () (forall @t17006 @t19086))
% 17.81/18.05  (define @t19088 () (and @t19087 @t19081))
% 17.81/18.05  (define @t19089 () (not @t19087))
% 17.81/18.05  (define @t19090 () (and @t19089 @t425))
% 17.81/18.05  (define @t19091 () (or @t19090 @t19088))
% 17.81/18.05  (define @t19092 () (lambda @t426 @t19091))
% 17.81/18.05  (define @t19093 () (tptp.eps @t19092))
% 17.81/18.05  (define @t19094 () (lambda @t428 @t19093))
% 17.81/18.05  (define @t19095 () (tptp.repl @t510 @t19094))
% 17.81/18.05  (define @t19096 () (= @t22 @t19095))
% 17.81/18.05  (define @t19097 () (not @t19069))
% 17.81/18.05  (define @t19098 () (and @t19097 @t19096))
% 17.81/18.05  (define @t19099 () (or @t19098 @t19070))
% 17.81/18.05  (define @t19100 () (lambda @t27 @t19099))
% 17.81/18.05  (define @t19101 () (tptp.eps @t19100))
% 17.81/18.05  (define @t19102 () (tptp.repl @t19101 @t3332))
% 17.81/18.05  (define @t19103 () (lambda @t547 @t19102))
% 17.81/18.05  (define @t19104 () (and @t613 (= @t611 (tptp.repl @t3373 @t17054))))
% 17.81/18.05  (define @t19105 () (forall @t637 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t19104 @t17053)))))) @t16917))))
% 17.81/18.05  (define @t19106 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t19104 @t17061))))))))))
% 17.81/18.05  (define @t19107 () (and @t613 (= @t611 (tptp.repl @t9 @t17054))))
% 17.81/18.05  (define @t19108 () (forall @t668 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t19107 @t17069)))))) @t16917))))
% 17.81/18.05  (define @t19109 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t19107 @t17061))))))))))
% 17.81/18.05  (define @t19110 () (tptp.repl (tptp.eps (lambda @t671 (or (and (not @t19108) (= @t663 (tptp.repl @t16917 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t19109) @t425) (and @t19109 (= @t421 (tptp.eps (lambda @t419 (and @t17060 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t19107 @t17059)))))))))))))))))))))) (and @t19108 @t664)))) @t17068))
% 17.81/18.05  (define @t19111 () (= @t620 @t19110))
% 17.81/18.05  (define @t19112 () (not (tptp.in @t9 @t17078)))
% 17.81/18.05  (define @t19113 () (forall @t13 (or @t19112 (= (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t678 (or (and @t676 (= @t674 @t19110)) (and @t677 (= @t674 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t19111) (and @t624 @t19111)))))))))))))) (tptp.repl (tptp.eps (lambda @t647 (or (and (not @t19105) (= @t603 (tptp.repl @t16917 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t19106) @t425) (and @t19106 (= @t421 (tptp.eps (lambda @t419 (and @t17060 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t19104 @t17059)))))))))))))))))))))) (and @t19105 @t604)))) @t17049)))))
% 17.81/18.05  (define @t19114 () (not @t19113))
% 17.81/18.05  (define @t19115 () (lambda @t13 (forall @t225 (or @t17022 @t3326))))
% 17.81/18.05  (define @t19116 () (tptp.eps @t19115))
% 17.81/18.05  (define @t19117 () (lambda @t8 @t19116))
% 17.81/18.05  (define @t19118 () (lambda @t13 (forall @t225 (or @t17040 @t3333))))
% 17.81/18.05  (define @t19119 () (tptp.eps @t19118))
% 17.81/18.05  (define @t19120 () (tptp.in @t19119 @t510))
% 17.81/18.05  (define @t19121 () (not @t19120))
% 17.81/18.05  (define @t19122 () (forall @t535 @t19121))
% 17.81/18.05  (define @t19123 () (and @t19122 @t568))
% 17.81/18.05  (define @t19124 () (lambda @t13 (forall @t225 (or @t17040 @t3394))))
% 17.81/18.05  (define @t19125 () (tptp.eps @t19124))
% 17.81/18.05  (define @t19126 () (= @t416 @t19125))
% 17.81/18.05  (define @t19127 () (not @t19126))
% 17.81/18.05  (define @t19128 () (forall @t593 @t19127))
% 17.81/18.05  (define @t19129 () (not @t19128))
% 17.81/18.05  (define @t19130 () (and @t540 @t19129))
% 17.81/18.05  (define @t19131 () (lambda @t419 @t19130))
% 17.81/18.05  (define @t19132 () (tptp.eps @t19131))
% 17.81/18.05  (define @t19133 () (= @t421 @t19132))
% 17.81/18.05  (define @t19134 () (lambda @t13 (forall @t225 (or @t17040 @t3405))))
% 17.81/18.05  (define @t19135 () (tptp.eps @t19134))
% 17.81/18.05  (define @t19136 () (= @t422 @t19135))
% 17.81/18.05  (define @t19137 () (not @t19136))
% 17.81/18.05  (define @t19138 () (forall @t598 @t19137))
% 17.81/18.05  (define @t19139 () (and @t19138 @t19133))
% 17.81/18.05  (define @t19140 () (not @t19138))
% 17.81/18.05  (define @t19141 () (and @t19140 @t425))
% 17.81/18.05  (define @t19142 () (or @t19141 @t19139))
% 17.81/18.05  (define @t19143 () (lambda @t426 @t19142))
% 17.81/18.05  (define @t19144 () (tptp.eps @t19143))
% 17.81/18.05  (define @t19145 () (lambda @t428 @t19144))
% 17.81/18.05  (define @t19146 () (tptp.repl @t510 @t19145))
% 17.81/18.05  (define @t19147 () (= @t567 @t19146))
% 17.81/18.05  (define @t19148 () (not @t19122))
% 17.81/18.05  (define @t19149 () (and @t19148 @t19147))
% 17.81/18.05  (define @t19150 () (or @t19149 @t19123))
% 17.81/18.05  (define @t19151 () (lambda @t601 @t19150))
% 17.81/18.05  (define @t19152 () (tptp.eps @t19151))
% 17.81/18.05  (define @t19153 () (tptp.repl @t19152 @t19117))
% 17.81/18.05  (define @t19154 () (lambda @t547 @t19153))
% 17.81/18.05  (define @t19155 () (lambda @t13 (forall @t225 (or @t17040 @t3326))))
% 17.81/18.05  (define @t19156 () (tptp.eps @t19155))
% 17.81/18.05  (define @t19157 () (lambda @t8 @t19156))
% 17.81/18.05  (define @t19158 () (tptp.repl @t862 @t19157))
% 17.81/18.05  (define @t19159 () (= @t611 @t19158))
% 17.81/18.05  (define @t19160 () (and @t614 @t19159))
% 17.81/18.05  (define @t19161 () (tptp.repl @t616 @t19157))
% 17.81/18.05  (define @t19162 () (lambda @t617 @t19161))
% 17.81/18.05  (define @t19163 () (and @t3435 @t17104))
% 17.81/18.05  (define @t19164 () (lambda @t13 (tptp.eps (lambda @t17105 (or @t19163 (and @t3436 @t17102))))))
% 17.81/18.05  (define @t19165 () (tptp.repl @t453 @t19164))
% 17.81/18.05  (define @t19166 () (tptp.union @t19165))
% 17.81/18.05  (define @t19167 () (tptp.repl @t19166 @t19162))
% 17.81/18.05  (define @t19168 () (= @t611 @t19167))
% 17.81/18.05  (define @t19169 () (and @t613 @t19168))
% 17.81/18.05  (define @t19170 () (or @t19169 @t19160))
% 17.81/18.05  (define @t19171 () (lambda @t635 @t19170))
% 17.81/18.05  (define @t19172 () (tptp.eps @t19171))
% 17.81/18.05  (define @t19173 () (lambda @t636 @t19172))
% 17.81/18.05  (define @t19174 () (tptp.repl @t453 @t19173))
% 17.81/18.05  (define @t19175 () (tptp.union @t19174))
% 17.81/18.05  (define @t19176 () (tptp.in @t19175 @t16917))
% 17.81/18.05  (define @t19177 () (not @t19176))
% 17.81/18.05  (define @t19178 () (forall @t879 @t19177))
% 17.81/18.05  (define @t19179 () (and @t19178 @t853))
% 17.81/18.05  (define @t19180 () (tptp.repl @t639 @t19157))
% 17.81/18.05  (define @t19181 () (= @t611 @t19180))
% 17.81/18.05  (define @t19182 () (and @t614 @t19181))
% 17.81/18.05  (define @t19183 () (or @t19169 @t19182))
% 17.81/18.05  (define @t19184 () (lambda @t635 @t19183))
% 17.81/18.05  (define @t19185 () (tptp.eps @t19184))
% 17.81/18.05  (define @t19186 () (lambda @t636 @t19185))
% 17.81/18.05  (define @t19187 () (tptp.repl @t453 @t19186))
% 17.81/18.05  (define @t19188 () (tptp.union @t19187))
% 17.81/18.05  (define @t19189 () (= @t416 @t19188))
% 17.81/18.05  (define @t19190 () (not @t19189))
% 17.81/18.05  (define @t19191 () (forall @t641 @t19190))
% 17.81/18.05  (define @t19192 () (not @t19191))
% 17.81/18.05  (define @t19193 () (and @t17060 @t19192))
% 17.81/18.05  (define @t19194 () (lambda @t419 @t19193))
% 17.81/18.05  (define @t19195 () (tptp.eps @t19194))
% 17.81/18.05  (define @t19196 () (= @t421 @t19195))
% 17.81/18.05  (define @t19197 () (tptp.repl @t643 @t19157))
% 17.81/18.05  (define @t19198 () (= @t611 @t19197))
% 17.81/18.05  (define @t19199 () (and @t614 @t19198))
% 17.81/18.05  (define @t19200 () (or @t19169 @t19199))
% 17.81/18.05  (define @t19201 () (lambda @t635 @t19200))
% 17.81/18.05  (define @t19202 () (tptp.eps @t19201))
% 17.81/18.05  (define @t19203 () (lambda @t636 @t19202))
% 17.81/18.05  (define @t19204 () (tptp.repl @t453 @t19203))
% 17.81/18.05  (define @t19205 () (tptp.union @t19204))
% 17.81/18.05  (define @t19206 () (= @t422 @t19205))
% 17.81/18.05  (define @t19207 () (not @t19206))
% 17.81/18.05  (define @t19208 () (forall @t645 @t19207))
% 17.81/18.05  (define @t19209 () (and @t19208 @t19196))
% 17.81/18.05  (define @t19210 () (not @t19208))
% 17.81/18.05  (define @t19211 () (and @t19210 @t425))
% 17.81/18.05  (define @t19212 () (or @t19211 @t19209))
% 17.81/18.05  (define @t19213 () (lambda @t426 @t19212))
% 17.81/18.05  (define @t19214 () (tptp.eps @t19213))
% 17.81/18.05  (define @t19215 () (lambda @t428 @t19214))
% 17.81/18.05  (define @t19216 () (tptp.repl @t16917 @t19215))
% 17.81/18.05  (define @t19217 () (= @t852 @t19216))
% 17.81/18.05  (define @t19218 () (not @t19178))
% 17.81/18.05  (define @t19219 () (and @t19218 @t19217))
% 17.81/18.05  (define @t19220 () (or @t19219 @t19179))
% 17.81/18.05  (define @t19221 () (lambda @t888 @t19220))
% 17.81/18.05  (define @t19222 () (tptp.eps @t19221))
% 17.81/18.05  (define @t19223 () (tptp.repl @t19222 @t19154))
% 17.81/18.05  (define @t19224 () (= @t912 @t19223))
% 17.81/18.05  (define @t19225 () (=> @t19224 @t19114))
% 17.81/18.05  (define @t19226 () (not @t19225))
% 17.81/18.05  (define @t19227 () (and @t3548 @t17116))
% 17.81/18.05  (define @t19228 () (= @t3594 @t16900))
% 17.81/18.05  (define @t19229 () (and @t3596 @t19228))
% 17.81/18.05  (define @t19230 () (or @t19229 @t19227))
% 17.81/18.05  (define @t19231 () (lambda @t17192 @t19230))
% 17.81/18.05  (define @t19232 () (tptp.eps @t19231))
% 17.81/18.05  (define @t19233 () (lambda @t13 (forall @t225 (or @t17196 @t3326))))
% 17.81/18.05  (define @t19234 () (tptp.eps @t19233))
% 17.81/18.05  (define @t19235 () (lambda @t8 @t19234))
% 17.81/18.05  (define @t19236 () (and @t19122 @t1013))
% 17.81/18.05  (define @t19237 () (lambda @t13 (forall @t225 (or @t17040 @t3605))))
% 17.81/18.05  (define @t19238 () (tptp.eps @t19237))
% 17.81/18.05  (define @t19239 () (= @t416 @t19238))
% 17.81/18.05  (define @t19240 () (not @t19239))
% 17.81/18.05  (define @t19241 () (forall @t1018 @t19240))
% 17.81/18.05  (define @t19242 () (not @t19241))
% 17.81/18.05  (define @t19243 () (and @t540 @t19242))
% 17.81/18.05  (define @t19244 () (lambda @t419 @t19243))
% 17.81/18.05  (define @t19245 () (tptp.eps @t19244))
% 17.81/18.05  (define @t19246 () (= @t421 @t19245))
% 17.81/18.05  (define @t19247 () (lambda @t13 (forall @t225 (or @t17040 @t3616))))
% 17.81/18.05  (define @t19248 () (tptp.eps @t19247))
% 17.81/18.05  (define @t19249 () (= @t422 @t19248))
% 17.81/18.05  (define @t19250 () (not @t19249))
% 17.81/18.05  (define @t19251 () (forall @t1023 @t19250))
% 17.81/18.05  (define @t19252 () (and @t19251 @t19246))
% 17.81/18.05  (define @t19253 () (not @t19251))
% 17.81/18.05  (define @t19254 () (and @t19253 @t425))
% 17.81/18.05  (define @t19255 () (or @t19254 @t19252))
% 17.81/18.05  (define @t19256 () (lambda @t426 @t19255))
% 17.81/18.05  (define @t19257 () (tptp.eps @t19256))
% 17.81/18.05  (define @t19258 () (lambda @t428 @t19257))
% 17.81/18.05  (define @t19259 () (tptp.repl @t510 @t19258))
% 17.81/18.05  (define @t19260 () (= @t1012 @t19259))
% 17.81/18.05  (define @t19261 () (and @t19148 @t19260))
% 17.81/18.05  (define @t19262 () (or @t19261 @t19236))
% 17.81/18.05  (define @t19263 () (lambda @t1025 @t19262))
% 17.81/18.05  (define @t19264 () (tptp.eps @t19263))
% 17.81/18.05  (define @t19265 () (tptp.repl @t19264 @t19235))
% 17.81/18.05  (define @t19266 () (lambda @t547 @t19265))
% 17.81/18.05  (define @t19267 () (tptp.repl @t1029 @t19157))
% 17.81/18.05  (define @t19268 () (= @t611 @t19267))
% 17.81/18.05  (define @t19269 () (and @t614 @t19268))
% 17.81/18.05  (define @t19270 () (tptp.repl @t1030 @t19162))
% 17.81/18.05  (define @t19271 () (= @t611 @t19270))
% 17.81/18.05  (define @t19272 () (and @t613 @t19271))
% 17.81/18.05  (define @t19273 () (or @t19272 @t19269))
% 17.81/18.05  (define @t19274 () (lambda @t635 @t19273))
% 17.81/18.05  (define @t19275 () (tptp.eps @t19274))
% 17.81/18.05  (define @t19276 () (lambda @t636 @t19275))
% 17.81/18.05  (define @t19277 () (tptp.repl @t453 @t19276))
% 17.81/18.05  (define @t19278 () (tptp.union @t19277))
% 17.81/18.05  (define @t19279 () (tptp.in @t19278 @t402))
% 17.81/18.05  (define @t19280 () (not @t19279))
% 17.81/18.05  (define @t19281 () (forall @t1032 @t19280))
% 17.81/18.05  (define @t19282 () (and @t19281 @t1028))
% 17.81/18.05  (define @t19283 () (or @t19272 @t19182))
% 17.81/18.05  (define @t19284 () (lambda @t635 @t19283))
% 17.81/18.05  (define @t19285 () (tptp.eps @t19284))
% 17.81/18.05  (define @t19286 () (lambda @t636 @t19285))
% 17.81/18.05  (define @t19287 () (tptp.repl @t453 @t19286))
% 17.81/18.05  (define @t19288 () (tptp.union @t19287))
% 17.81/18.05  (define @t19289 () (= @t416 @t19288))
% 17.81/18.05  (define @t19290 () (not @t19289))
% 17.81/18.05  (define @t19291 () (forall @t641 @t19290))
% 17.81/18.05  (define @t19292 () (not @t19291))
% 17.81/18.05  (define @t19293 () (and @t1035 @t19292))
% 17.81/18.05  (define @t19294 () (lambda @t419 @t19293))
% 17.81/18.05  (define @t19295 () (tptp.eps @t19294))
% 17.81/18.05  (define @t19296 () (= @t421 @t19295))
% 17.81/18.05  (define @t19297 () (or @t19272 @t19199))
% 17.81/18.05  (define @t19298 () (lambda @t635 @t19297))
% 17.81/18.05  (define @t19299 () (tptp.eps @t19298))
% 17.81/18.05  (define @t19300 () (lambda @t636 @t19299))
% 17.81/18.05  (define @t19301 () (tptp.repl @t453 @t19300))
% 17.81/18.05  (define @t19302 () (tptp.union @t19301))
% 17.81/18.05  (define @t19303 () (= @t422 @t19302))
% 17.81/18.05  (define @t19304 () (not @t19303))
% 17.81/18.05  (define @t19305 () (forall @t645 @t19304))
% 17.81/18.05  (define @t19306 () (and @t19305 @t19296))
% 17.81/18.05  (define @t19307 () (not @t19305))
% 17.81/18.05  (define @t19308 () (and @t19307 @t425))
% 17.81/18.05  (define @t19309 () (or @t19308 @t19306))
% 17.81/18.05  (define @t19310 () (lambda @t426 @t19309))
% 17.81/18.05  (define @t19311 () (tptp.eps @t19310))
% 17.81/18.05  (define @t19312 () (lambda @t428 @t19311))
% 17.81/18.05  (define @t19313 () (tptp.repl @t402 @t19312))
% 17.81/18.05  (define @t19314 () (= @t1027 @t19313))
% 17.81/18.05  (define @t19315 () (not @t19281))
% 17.81/18.05  (define @t19316 () (and @t19315 @t19314))
% 17.81/18.05  (define @t19317 () (or @t19316 @t19282))
% 17.81/18.05  (define @t19318 () (lambda @t1039 @t19317))
% 17.81/18.05  (define @t19319 () (tptp.eps @t19318))
% 17.81/18.05  (define @t19320 () (tptp.repl @t19319 @t19266))
% 17.81/18.05  (define @t19321 () (tptp.in @t19320 @t19232))
% 17.81/18.05  (define @t19322 () (tptp.in @t1030 @t19232))
% 17.81/18.05  (define @t19323 () (not @t19322))
% 17.81/18.05  (define @t19324 () (or @t19323 @t19321))
% 17.81/18.05  (define @t19325 () (forall @t1041 @t19324))
% 17.81/18.05  (define @t19326 () (not @t19325))
% 17.81/18.05  (define @t19327 () (tptp.repl @t1042 @t19157))
% 17.81/18.05  (define @t19328 () (= @t1043 @t19327))
% 17.81/18.05  (define @t19329 () (and @t1046 @t19328))
% 17.81/18.05  (define @t19330 () (tptp.repl @t1047 @t19162))
% 17.81/18.05  (define @t19331 () (= @t1043 @t19330))
% 17.81/18.05  (define @t19332 () (and @t1045 @t19331))
% 17.81/18.05  (define @t19333 () (or @t19332 @t19329))
% 17.81/18.05  (define @t19334 () (lambda @t1048 @t19333))
% 17.81/18.05  (define @t19335 () (tptp.eps @t19334))
% 17.81/18.05  (define @t19336 () (lambda @t1049 @t19335))
% 17.81/18.05  (define @t19337 () (tptp.repl @t453 @t19336))
% 17.81/18.05  (define @t19338 () (tptp.union @t19337))
% 17.81/18.05  (define @t19339 () (lambda @t1050 @t19338))
% 17.81/18.05  (define @t19340 () (tptp.union @t19232))
% 17.81/18.05  (define @t19341 () (tptp.repl @t19340 @t19339))
% 17.81/18.05  (define @t19342 () (lambda @t1052 @t19341))
% 17.81/18.05  (define @t19343 () (tptp.repl @t19232 @t19342))
% 17.81/18.05  (define @t19344 () (tptp.union @t19343))
% 17.81/18.05  (define @t19345 () (tptp.power @t19344))
% 17.81/18.05  (define @t19346 () (tptp.in @t402 @t19345))
% 17.81/18.05  (define @t19347 () (not @t19346))
% 17.81/18.05  (define @t19348 () (or @t19347 @t19326))
% 17.81/18.05  (define @t19349 () (forall @t405 @t19348))
% 17.81/18.05  (define @t19350 () (and @t19349 @t915))
% 17.81/18.05  (define @t19351 () (and @t3745 @t17212))
% 17.81/18.05  (define @t19352 () (= @t3774 @t16906))
% 17.81/18.05  (define @t19353 () (and @t3776 @t19352))
% 17.81/18.05  (define @t19354 () (or @t19353 @t19351))
% 17.81/18.05  (define @t19355 () (lambda @t17232 @t19354))
% 17.81/18.05  (define @t19356 () (tptp.eps @t19355))
% 17.81/18.05  (define @t19357 () (lambda @t13 (forall @t225 (or @t17236 @t3326))))
% 17.81/18.05  (define @t19358 () (tptp.eps @t19357))
% 17.81/18.05  (define @t19359 () (lambda @t8 @t19358))
% 17.81/18.05  (define @t19360 () (= @t1113 @t19238))
% 17.81/18.05  (define @t19361 () (not @t19360))
% 17.81/18.05  (define @t19362 () (forall @t1018 @t19361))
% 17.81/18.05  (define @t19363 () (not @t19362))
% 17.81/18.05  (define @t19364 () (and @t1114 @t19363))
% 17.81/18.05  (define @t19365 () (lambda @t1115 @t19364))
% 17.81/18.05  (define @t19366 () (tptp.eps @t19365))
% 17.81/18.05  (define @t19367 () (= @t1116 @t19366))
% 17.81/18.05  (define @t19368 () (= @t1117 @t19248))
% 17.81/18.05  (define @t19369 () (not @t19368))
% 17.81/18.05  (define @t19370 () (forall @t1023 @t19369))
% 17.81/18.05  (define @t19371 () (and @t19370 @t19367))
% 17.81/18.05  (define @t19372 () (not @t19370))
% 17.81/18.05  (define @t19373 () (and @t19372 @t1119))
% 17.81/18.05  (define @t19374 () (or @t19373 @t19371))
% 17.81/18.05  (define @t19375 () (lambda @t1120 @t19374))
% 17.81/18.05  (define @t19376 () (tptp.eps @t19375))
% 17.81/18.05  (define @t19377 () (lambda @t1121 @t19376))
% 17.81/18.05  (define @t19378 () (tptp.repl @t510 @t19377))
% 17.81/18.05  (define @t19379 () (= @t1012 @t19378))
% 17.81/18.05  (define @t19380 () (and @t19148 @t19379))
% 17.81/18.05  (define @t19381 () (or @t19380 @t19236))
% 17.81/18.05  (define @t19382 () (lambda @t1025 @t19381))
% 17.81/18.05  (define @t19383 () (tptp.eps @t19382))
% 17.81/18.05  (define @t19384 () (tptp.repl @t19383 @t19359))
% 17.81/18.05  (define @t19385 () (lambda @t547 @t19384))
% 17.81/18.05  (define @t19386 () (tptp.repl @t1123 @t19157))
% 17.81/18.05  (define @t19387 () (= @t611 @t19386))
% 17.81/18.05  (define @t19388 () (and @t614 @t19387))
% 17.81/18.05  (define @t19389 () (tptp.repl @t1124 @t19162))
% 17.81/18.05  (define @t19390 () (= @t611 @t19389))
% 17.81/18.05  (define @t19391 () (and @t613 @t19390))
% 17.81/18.05  (define @t19392 () (or @t19391 @t19388))
% 17.81/18.05  (define @t19393 () (lambda @t635 @t19392))
% 17.81/18.05  (define @t19394 () (tptp.eps @t19393))
% 17.81/18.05  (define @t19395 () (lambda @t636 @t19394))
% 17.81/18.05  (define @t19396 () (tptp.repl @t453 @t19395))
% 17.81/18.05  (define @t19397 () (tptp.union @t19396))
% 17.81/18.05  (define @t19398 () (tptp.in @t19397 @t416))
% 17.81/18.05  (define @t19399 () (not @t19398))
% 17.81/18.05  (define @t19400 () (forall @t1126 @t19399))
% 17.81/18.05  (define @t19401 () (and @t19400 @t1028))
% 17.81/18.05  (define @t19402 () (or @t19391 @t19182))
% 17.81/18.05  (define @t19403 () (lambda @t635 @t19402))
% 17.81/18.05  (define @t19404 () (tptp.eps @t19403))
% 17.81/18.05  (define @t19405 () (lambda @t636 @t19404))
% 17.81/18.05  (define @t19406 () (tptp.repl @t453 @t19405))
% 17.81/18.05  (define @t19407 () (tptp.union @t19406))
% 17.81/18.05  (define @t19408 () (= @t1128 @t19407))
% 17.81/18.05  (define @t19409 () (not @t19408))
% 17.81/18.05  (define @t19410 () (forall @t641 @t19409))
% 17.81/18.05  (define @t19411 () (not @t19410))
% 17.81/18.05  (define @t19412 () (and @t1130 @t19411))
% 17.81/18.05  (define @t19413 () (lambda @t1131 @t19412))
% 17.81/18.05  (define @t19414 () (tptp.eps @t19413))
% 17.81/18.05  (define @t19415 () (= @t1132 @t19414))
% 17.81/18.05  (define @t19416 () (or @t19391 @t19199))
% 17.81/18.05  (define @t19417 () (lambda @t635 @t19416))
% 17.81/18.05  (define @t19418 () (tptp.eps @t19417))
% 17.81/18.05  (define @t19419 () (lambda @t636 @t19418))
% 17.81/18.05  (define @t19420 () (tptp.repl @t453 @t19419))
% 17.81/18.05  (define @t19421 () (tptp.union @t19420))
% 17.81/18.05  (define @t19422 () (= @t1133 @t19421))
% 17.81/18.05  (define @t19423 () (not @t19422))
% 17.81/18.05  (define @t19424 () (forall @t645 @t19423))
% 17.81/18.05  (define @t19425 () (and @t19424 @t19415))
% 17.81/18.05  (define @t19426 () (not @t19424))
% 17.81/18.05  (define @t19427 () (and @t19426 @t1135))
% 17.81/18.05  (define @t19428 () (or @t19427 @t19425))
% 17.81/18.05  (define @t19429 () (lambda @t1137 @t19428))
% 17.81/18.05  (define @t19430 () (tptp.eps @t19429))
% 17.81/18.05  (define @t19431 () (lambda @t1138 @t19430))
% 17.81/18.05  (define @t19432 () (tptp.repl @t416 @t19431))
% 17.81/18.05  (define @t19433 () (= @t1027 @t19432))
% 17.81/18.05  (define @t19434 () (not @t19400))
% 17.81/18.05  (define @t19435 () (and @t19434 @t19433))
% 17.81/18.05  (define @t19436 () (or @t19435 @t19401))
% 17.81/18.05  (define @t19437 () (lambda @t1039 @t19436))
% 17.81/18.05  (define @t19438 () (tptp.eps @t19437))
% 17.81/18.05  (define @t19439 () (tptp.repl @t19438 @t19385))
% 17.81/18.05  (define @t19440 () (tptp.in @t19439 @t19356))
% 17.81/18.05  (define @t19441 () (tptp.in @t1124 @t19356))
% 17.81/18.05  (define @t19442 () (not @t19441))
% 17.81/18.05  (define @t19443 () (or @t19442 @t19440))
% 17.81/18.05  (define @t19444 () (forall @t1141 @t19443))
% 17.81/18.05  (define @t19445 () (tptp.repl @t1142 @t19157))
% 17.81/18.05  (define @t19446 () (= @t1143 @t19445))
% 17.81/18.05  (define @t19447 () (and @t1046 @t19446))
% 17.81/18.05  (define @t19448 () (tptp.repl @t1144 @t19162))
% 17.81/18.05  (define @t19449 () (= @t1143 @t19448))
% 17.81/18.05  (define @t19450 () (and @t1045 @t19449))
% 17.81/18.05  (define @t19451 () (or @t19450 @t19447))
% 17.81/18.05  (define @t19452 () (lambda @t1146 @t19451))
% 17.81/18.05  (define @t19453 () (tptp.eps @t19452))
% 17.81/18.05  (define @t19454 () (lambda @t1049 @t19453))
% 17.81/18.05  (define @t19455 () (tptp.repl @t453 @t19454))
% 17.81/18.05  (define @t19456 () (tptp.union @t19455))
% 17.81/18.05  (define @t19457 () (lambda @t1147 @t19456))
% 17.81/18.05  (define @t19458 () (and @t3745 @t17248))
% 17.81/18.05  (define @t19459 () (= @t3914 @t16907))
% 17.81/18.05  (define @t19460 () (and @t3776 @t19459))
% 17.81/18.05  (define @t19461 () (or @t19460 @t19458))
% 17.81/18.05  (define @t19462 () (lambda @t17251 @t19461))
% 17.81/18.05  (define @t19463 () (tptp.eps @t19462))
% 17.81/18.05  (define @t19464 () (tptp.union @t19463))
% 17.81/18.05  (define @t19465 () (tptp.repl @t19464 @t19457))
% 17.81/18.05  (define @t19466 () (lambda @t1175 @t19465))
% 17.81/18.05  (define @t19467 () (tptp.repl @t19463 @t19466))
% 17.81/18.05  (define @t19468 () (tptp.union @t19467))
% 17.81/18.05  (define @t19469 () (tptp.power @t19468))
% 17.81/18.05  (define @t19470 () (tptp.in @t416 @t19469))
% 17.81/18.05  (define @t19471 () (and @t19470 @t19444))
% 17.81/18.05  (define @t19472 () (lambda @t419 @t19471))
% 17.81/18.05  (define @t19473 () (tptp.eps @t19472))
% 17.81/18.05  (define @t19474 () (= @t421 @t19473))
% 17.81/18.05  (define @t19475 () (and @t3950 @t17253))
% 17.81/18.05  (define @t19476 () (= @t3967 @t16903))
% 17.81/18.05  (define @t19477 () (and @t3969 @t19476))
% 17.81/18.05  (define @t19478 () (or @t19477 @t19475))
% 17.81/18.05  (define @t19479 () (lambda @t17262 @t19478))
% 17.81/18.05  (define @t19480 () (tptp.eps @t19479))
% 17.81/18.05  (define @t19481 () (lambda @t13 (forall @t225 (or @t17266 @t3326))))
% 17.81/18.05  (define @t19482 () (tptp.eps @t19481))
% 17.81/18.05  (define @t19483 () (lambda @t8 @t19482))
% 17.81/18.05  (define @t19484 () (= @t1215 @t19245))
% 17.81/18.05  (define @t19485 () (= @t1216 @t19248))
% 17.81/18.05  (define @t19486 () (not @t19485))
% 17.81/18.05  (define @t19487 () (forall @t1023 @t19486))
% 17.81/18.05  (define @t19488 () (and @t19487 @t19484))
% 17.81/18.05  (define @t19489 () (not @t19487))
% 17.81/18.05  (define @t19490 () (and @t19489 @t1218))
% 17.81/18.05  (define @t19491 () (or @t19490 @t19488))
% 17.81/18.05  (define @t19492 () (lambda @t1220 @t19491))
% 17.81/18.05  (define @t19493 () (tptp.eps @t19492))
% 17.81/18.05  (define @t19494 () (lambda @t1221 @t19493))
% 17.81/18.05  (define @t19495 () (tptp.repl @t510 @t19494))
% 17.81/18.05  (define @t19496 () (= @t1012 @t19495))
% 17.81/18.05  (define @t19497 () (and @t19148 @t19496))
% 17.81/18.05  (define @t19498 () (or @t19497 @t19236))
% 17.81/18.05  (define @t19499 () (lambda @t1025 @t19498))
% 17.81/18.05  (define @t19500 () (tptp.eps @t19499))
% 17.81/18.05  (define @t19501 () (tptp.repl @t19500 @t19483))
% 17.81/18.05  (define @t19502 () (lambda @t547 @t19501))
% 17.81/18.05  (define @t19503 () (tptp.repl @t1223 @t19157))
% 17.81/18.05  (define @t19504 () (= @t611 @t19503))
% 17.81/18.05  (define @t19505 () (and @t614 @t19504))
% 17.81/18.05  (define @t19506 () (tptp.repl @t1224 @t19162))
% 17.81/18.05  (define @t19507 () (= @t611 @t19506))
% 17.81/18.05  (define @t19508 () (and @t613 @t19507))
% 17.81/18.05  (define @t19509 () (or @t19508 @t19505))
% 17.81/18.05  (define @t19510 () (lambda @t635 @t19509))
% 17.81/18.05  (define @t19511 () (tptp.eps @t19510))
% 17.81/18.05  (define @t19512 () (lambda @t636 @t19511))
% 17.81/18.05  (define @t19513 () (tptp.repl @t453 @t19512))
% 17.81/18.05  (define @t19514 () (tptp.union @t19513))
% 17.81/18.05  (define @t19515 () (tptp.in @t19514 @t422))
% 17.81/18.05  (define @t19516 () (not @t19515))
% 17.81/18.05  (define @t19517 () (forall @t1226 @t19516))
% 17.81/18.05  (define @t19518 () (and @t19517 @t1028))
% 17.81/18.05  (define @t19519 () (or @t19508 @t19182))
% 17.81/18.05  (define @t19520 () (lambda @t635 @t19519))
% 17.81/18.05  (define @t19521 () (tptp.eps @t19520))
% 17.81/18.05  (define @t19522 () (lambda @t636 @t19521))
% 17.81/18.05  (define @t19523 () (tptp.repl @t453 @t19522))
% 17.81/18.05  (define @t19524 () (tptp.union @t19523))
% 17.81/18.05  (define @t19525 () (= @t416 @t19524))
% 17.81/18.05  (define @t19526 () (not @t19525))
% 17.81/18.05  (define @t19527 () (forall @t641 @t19526))
% 17.81/18.05  (define @t19528 () (not @t19527))
% 17.81/18.05  (define @t19529 () (and @t1229 @t19528))
% 17.81/18.05  (define @t19530 () (lambda @t419 @t19529))
% 17.81/18.05  (define @t19531 () (tptp.eps @t19530))
% 17.81/18.05  (define @t19532 () (= @t1230 @t19531))
% 17.81/18.05  (define @t19533 () (or @t19508 @t19199))
% 17.81/18.05  (define @t19534 () (lambda @t635 @t19533))
% 17.81/18.05  (define @t19535 () (tptp.eps @t19534))
% 17.81/18.05  (define @t19536 () (lambda @t636 @t19535))
% 17.81/18.05  (define @t19537 () (tptp.repl @t453 @t19536))
% 17.81/18.05  (define @t19538 () (tptp.union @t19537))
% 17.81/18.05  (define @t19539 () (= @t1231 @t19538))
% 17.81/18.05  (define @t19540 () (not @t19539))
% 17.81/18.05  (define @t19541 () (forall @t645 @t19540))
% 17.81/18.05  (define @t19542 () (and @t19541 @t19532))
% 17.81/18.05  (define @t19543 () (not @t19541))
% 17.81/18.05  (define @t19544 () (and @t19543 @t1233))
% 17.81/18.05  (define @t19545 () (or @t19544 @t19542))
% 17.81/18.05  (define @t19546 () (lambda @t1235 @t19545))
% 17.81/18.05  (define @t19547 () (tptp.eps @t19546))
% 17.81/18.05  (define @t19548 () (lambda @t1236 @t19547))
% 17.81/18.05  (define @t19549 () (tptp.repl @t422 @t19548))
% 17.81/18.05  (define @t19550 () (= @t1027 @t19549))
% 17.81/18.05  (define @t19551 () (not @t19517))
% 17.81/18.05  (define @t19552 () (and @t19551 @t19550))
% 17.81/18.05  (define @t19553 () (or @t19552 @t19518))
% 17.81/18.05  (define @t19554 () (lambda @t1039 @t19553))
% 17.81/18.05  (define @t19555 () (tptp.eps @t19554))
% 17.81/18.05  (define @t19556 () (tptp.repl @t19555 @t19502))
% 17.81/18.05  (define @t19557 () (tptp.in @t19556 @t19480))
% 17.81/18.05  (define @t19558 () (tptp.in @t1224 @t19480))
% 17.81/18.05  (define @t19559 () (not @t19558))
% 17.81/18.05  (define @t19560 () (or @t19559 @t19557))
% 17.81/18.05  (define @t19561 () (forall @t1239 @t19560))
% 17.81/18.05  (define @t19562 () (not @t19561))
% 17.81/18.05  (define @t19563 () (and @t19562 @t19474))
% 17.81/18.05  (define @t19564 () (and @t19561 @t425))
% 17.81/18.05  (define @t19565 () (or @t19564 @t19563))
% 17.81/18.05  (define @t19566 () (lambda @t426 @t19565))
% 17.81/18.05  (define @t19567 () (tptp.eps @t19566))
% 17.81/18.05  (define @t19568 () (lambda @t428 @t19567))
% 17.81/18.05  (define @t19569 () (and @t4065 @t17278))
% 17.81/18.05  (define @t19570 () (= @t4077 @t16908))
% 17.81/18.05  (define @t19571 () (and @t4079 @t19570))
% 17.81/18.05  (define @t19572 () (or @t19571 @t19569))
% 17.81/18.05  (define @t19573 () (lambda @t17295 @t19572))
% 17.81/18.05  (define @t19574 () (tptp.eps @t19573))
% 17.81/18.05  (define @t19575 () (tptp.union @t19574))
% 17.81/18.05  (define @t19576 () (tptp.repl @t19575 @t19457))
% 17.81/18.05  (define @t19577 () (lambda @t1175 @t19576))
% 17.81/18.05  (define @t19578 () (tptp.repl @t19574 @t19577))
% 17.81/18.05  (define @t19579 () (tptp.union @t19578))
% 17.81/18.05  (define @t19580 () (tptp.power @t19579))
% 17.81/18.05  (define @t19581 () (tptp.repl @t19580 @t19568))
% 17.81/18.05  (define @t19582 () (= @t914 @t19581))
% 17.81/18.05  (define @t19583 () (not @t19349))
% 17.81/18.05  (define @t19584 () (and @t19583 @t19582))
% 17.81/18.05  (define @t19585 () (or @t19584 @t19350))
% 17.81/18.05  (define @t19586 () (lambda @t1261 @t19585))
% 17.81/18.05  (define @t19587 () (tptp.eps @t19586))
% 17.81/18.05  (define @t19588 () (tptp.in @t16917 @t19587))
% 17.81/18.05  (define @t19589 () (and @t19588 @t19226))
% 17.81/18.05  (define @t19590 () (lambda @t17297 @t19589))
% 17.81/18.05  (define @t19591 () (tptp.eps @t19590))
% 17.81/18.05  (define @t19592 () (tptp.repl @t1263 @t19157))
% 17.81/18.05  (define @t19593 () (= @t611 @t19592))
% 17.81/18.05  (define @t19594 () (and @t614 @t19593))
% 17.81/18.05  (define @t19595 () (or @t19169 @t19594))
% 17.81/18.05  (define @t19596 () (lambda @t635 @t19595))
% 17.81/18.05  (define @t19597 () (tptp.eps @t19596))
% 17.81/18.05  (define @t19598 () (lambda @t636 @t19597))
% 17.81/18.05  (define @t19599 () (tptp.repl @t453 @t19598))
% 17.81/18.05  (define @t19600 () (tptp.union @t19599))
% 17.81/18.05  (define @t19601 () (tptp.in @t19600 @t19591))
% 17.81/18.05  (define @t19602 () (not @t19601))
% 17.81/18.05  (define @t19603 () (forall @t1266 @t19602))
% 17.81/18.05  (define @t19604 () (and @t19603 @t392))
% 17.81/18.05  (define @t19605 () (and @t613 (= @t611 (tptp.repl @t9 @t17352))))
% 17.81/18.05  (define @t19606 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t19605 @t17351)))))) @t16958))))
% 17.81/18.05  (define @t19607 () (forall @t645 (not (= @t1383 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t19605 @t17359))))))))))
% 17.81/18.05  (define @t19608 () (tptp.repl (tptp.eps (lambda @t671 (or (and (not @t19606) (= @t663 (tptp.repl @t16958 (lambda @t1387 (tptp.eps (lambda @t1386 (or (and (not @t19607) @t1385) (and @t19607 (= @t1382 (tptp.eps (lambda @t1381 (and @t17370 (not (forall @t641 (not (= @t1379 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t19605 @t17357)))))))))))))))))))))) (and @t19606 @t664)))) @t17367))
% 17.81/18.05  (define @t19609 () (= @t620 @t19608))
% 17.81/18.05  (define @t19610 () (and @t613 (= @t611 (tptp.repl @t3373 @t17352))))
% 17.81/18.05  (define @t19611 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t19610 @t17351)))))) @t16958))))
% 17.81/18.05  (define @t19612 () (forall @t645 (not (= @t1354 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t19610 @t17359))))))))))
% 17.81/18.05  (define @t19613 () (forall @t13 (or (not (tptp.in @t9 @t17394)) (= (tptp.repl (tptp.eps (lambda @t1359 (or (and (not @t19611) (= @t1334 (tptp.repl @t16958 (lambda @t1358 (tptp.eps (lambda @t1357 (or (and (not @t19612) @t1356) (and @t19612 (= @t1352 (tptp.eps (lambda @t1351 (and @t17358 (not (forall @t641 (not (= @t1349 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t19610 @t17357)))))))))))))))))))))) (and @t19611 @t1335)))) @t17347) (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1391 (or (and @t676 (= @t1390 @t19608)) (and @t677 (= @t1390 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t19609) (and @t624 @t19609))))))))))))))))))
% 17.81/18.05  (define @t19614 () (not @t19613))
% 17.81/18.05  (define @t19615 () (lambda @t13 (forall @t225 (or @t17335 @t3326))))
% 17.81/18.05  (define @t19616 () (lambda @t8 (_ tptp.eps @t19615)))
% 17.81/18.05  (define @t19617 () (and @t19122 @t1311))
% 17.81/18.05  (define @t19618 () (= @t1319 @t19125))
% 17.81/18.05  (define @t19619 () (not @t19618))
% 17.81/18.05  (define @t19620 () (forall @t593 @t19619))
% 17.81/18.05  (define @t19621 () (not @t19620))
% 17.81/18.05  (define @t19622 () (and @t1320 @t19621))
% 17.81/18.05  (define @t19623 () (lambda @t1321 @t19622))
% 17.81/18.05  (define @t19624 () (tptp.eps @t19623))
% 17.81/18.05  (define @t19625 () (= @t1322 @t19624))
% 17.81/18.05  (define @t19626 () (= @t1326 @t19135))
% 17.81/18.05  (define @t19627 () (not @t19626))
% 17.81/18.05  (define @t19628 () (forall @t598 @t19627))
% 17.81/18.05  (define @t19629 () (and @t19628 @t19625))
% 17.81/18.05  (define @t19630 () (not @t19628))
% 17.81/18.05  (define @t19631 () (and @t19630 @t1328))
% 17.81/18.05  (define @t19632 () (or @t19631 @t19629))
% 17.81/18.05  (define @t19633 () (lambda @t1329 @t19632))
% 17.81/18.05  (define @t19634 () (tptp.eps @t19633))
% 17.81/18.05  (define @t19635 () (lambda @t1330 @t19634))
% 17.81/18.05  (define @t19636 () (tptp.repl @t510 @t19635))
% 17.81/18.05  (define @t19637 () (= @t1310 @t19636))
% 17.81/18.05  (define @t19638 () (and @t19148 @t19637))
% 17.81/18.05  (define @t19639 () (or @t19638 @t19617))
% 17.81/18.05  (define @t19640 () (lambda @t1332 @t19639))
% 17.81/18.05  (define @t19641 () (tptp.eps @t19640))
% 17.81/18.05  (define @t19642 () (tptp.repl @t19641 @t19616))
% 17.81/18.05  (define @t19643 () (lambda @t547 @t19642))
% 17.81/18.05  (define @t19644 () (tptp.in @t19600 @t16958))
% 17.81/18.05  (define @t19645 () (not @t19644))
% 17.81/18.05  (define @t19646 () (forall @t1266 @t19645))
% 17.81/18.05  (define @t19647 () (and @t19646 @t1446))
% 17.81/18.05  (define @t19648 () (= @t1448 @t19188))
% 17.81/18.05  (define @t19649 () (not @t19648))
% 17.81/18.05  (define @t19650 () (forall @t641 @t19649))
% 17.81/18.05  (define @t19651 () (not @t19650))
% 17.81/18.05  (define @t19652 () (and @t17408 @t19651))
% 17.81/18.05  (define @t19653 () (lambda @t1450 @t19652))
% 17.81/18.05  (define @t19654 () (tptp.eps @t19653))
% 17.81/18.05  (define @t19655 () (= @t1451 @t19654))
% 17.81/18.05  (define @t19656 () (= @t1452 @t19205))
% 17.81/18.05  (define @t19657 () (not @t19656))
% 17.81/18.05  (define @t19658 () (forall @t645 @t19657))
% 17.81/18.05  (define @t19659 () (and @t19658 @t19655))
% 17.81/18.05  (define @t19660 () (not @t19658))
% 17.81/18.05  (define @t19661 () (and @t19660 @t1454))
% 17.81/18.05  (define @t19662 () (or @t19661 @t19659))
% 17.81/18.05  (define @t19663 () (lambda @t1455 @t19662))
% 17.81/18.05  (define @t19664 () (tptp.eps @t19663))
% 17.81/18.05  (define @t19665 () (lambda @t1456 @t19664))
% 17.81/18.05  (define @t19666 () (tptp.repl @t16958 @t19665))
% 17.81/18.05  (define @t19667 () (= @t1445 @t19666))
% 17.81/18.05  (define @t19668 () (not @t19646))
% 17.81/18.05  (define @t19669 () (and @t19668 @t19667))
% 17.81/18.05  (define @t19670 () (or @t19669 @t19647))
% 17.81/18.05  (define @t19671 () (lambda @t1457 @t19670))
% 17.81/18.05  (define @t19672 () (tptp.eps @t19671))
% 17.81/18.05  (define @t19673 () (tptp.repl @t19672 @t19643))
% 17.81/18.05  (define @t19674 () (= @t1471 @t19673))
% 17.81/18.05  (define @t19675 () (=> @t19674 @t19614))
% 17.81/18.05  (define @t19676 () (not @t19675))
% 17.81/18.05  (define @t19677 () (or @t720 @t3516 @t17412))
% 17.81/18.05  (define @t19678 () (forall @t237 @t19677))
% 17.81/18.05  (define @t19679 () (and @t17415 @t19678))
% 17.81/18.05  (define @t19680 () (lambda @t17417 @t19679))
% 17.81/18.05  (define @t19681 () (tptp.eps @t19680))
% 17.81/18.05  (define @t19682 () (= @t19681 @t16929))
% 17.81/18.05  (define @t19683 () (or @t720 @t3516 @t17421))
% 17.81/18.05  (define @t19684 () (forall @t237 @t19683))
% 17.81/18.05  (define @t19685 () (not @t19684))
% 17.81/18.05  (define @t19686 () (and @t19685 @t19682))
% 17.81/18.05  (define @t19687 () (and @t19684 @t17426))
% 17.81/18.05  (define @t19688 () (or @t19687 @t19686))
% 17.81/18.05  (define @t19689 () (lambda @t17429 @t19688))
% 17.81/18.05  (define @t19690 () (tptp.eps @t19689))
% 17.81/18.05  (define @t19691 () (lambda @t17432 @t19690))
% 17.81/18.05  (define @t19692 () (tptp.repl @t724 @t19691))
% 17.81/18.05  (define @t19693 () (= @t683 @t19692))
% 17.81/18.05  (define @t19694 () (and @t3540 @t19693))
% 17.81/18.05  (define @t19695 () (or @t19694 @t3522))
% 17.81/18.05  (define @t19696 () (lambda @t754 @t19695))
% 17.81/18.05  (define @t19697 () (tptp.eps @t19696))
% 17.81/18.05  (define @t19698 () (tptp.in @t1479 @t19697))
% 17.81/18.05  (define @t19699 () (not @t19698))
% 17.81/18.05  (define @t19700 () (or @t19699 @t1480))
% 17.81/18.05  (define @t19701 () (forall @t1512 @t19700))
% 17.81/18.05  (define @t19702 () (and @t19701 @t17411))
% 17.81/18.05  (define @t19703 () (tptp.in @t16920 @t4222))
% 17.81/18.05  (define @t19704 () (and @t19703 @t17441))
% 17.81/18.05  (define @t19705 () (lambda @t17444 @t19704))
% 17.81/18.05  (define @t19706 () (tptp.eps @t19705))
% 17.81/18.05  (define @t19707 () (= @t19706 @t16921))
% 17.81/18.05  (define @t19708 () (and @t17446 @t19707))
% 17.81/18.05  (define @t19709 () (or @t17448 @t19708))
% 17.81/18.05  (define @t19710 () (lambda @t17449 @t19709))
% 17.81/18.05  (define @t19711 () (tptp.eps @t19710))
% 17.81/18.05  (define @t19712 () (lambda @t17450 @t19711))
% 17.81/18.05  (define @t19713 () (= @t820 @t19692))
% 17.81/18.05  (define @t19714 () (and @t4218 @t19713))
% 17.81/18.05  (define @t19715 () (or @t19714 @t4233))
% 17.81/18.05  (define @t19716 () (lambda @t826 @t19715))
% 17.81/18.05  (define @t19717 () (tptp.eps @t19716))
% 17.81/18.05  (define @t19718 () (tptp.repl @t19717 @t19712))
% 17.81/18.05  (define @t19719 () (= @t19718 @t16923))
% 17.81/18.05  (define @t19720 () (not @t19701))
% 17.81/18.05  (define @t19721 () (and @t19720 @t19719))
% 17.81/18.05  (define @t19722 () (or @t19721 @t19702))
% 17.81/18.05  (define @t19723 () (lambda @t17453 @t19722))
% 17.81/18.05  (define @t19724 () (tptp.eps @t19723))
% 17.81/18.05  (define @t19725 () (lambda @t13 (forall @t225 (or @t17457 @t3326))))
% 17.81/18.05  (define @t19726 () (tptp.eps @t19725))
% 17.81/18.05  (define @t19727 () (lambda @t8 @t19726))
% 17.81/18.05  (define @t19728 () (= @t1544 @t19238))
% 17.81/18.05  (define @t19729 () (not @t19728))
% 17.81/18.05  (define @t19730 () (forall @t1018 @t19729))
% 17.81/18.05  (define @t19731 () (not @t19730))
% 17.81/18.05  (define @t19732 () (and @t1545 @t19731))
% 17.81/18.05  (define @t19733 () (lambda @t1546 @t19732))
% 17.81/18.05  (define @t19734 () (tptp.eps @t19733))
% 17.81/18.05  (define @t19735 () (= @t1548 @t19734))
% 17.81/18.05  (define @t19736 () (= @t1549 @t19248))
% 17.81/18.05  (define @t19737 () (not @t19736))
% 17.81/18.05  (define @t19738 () (forall @t1023 @t19737))
% 17.81/18.05  (define @t19739 () (and @t19738 @t19735))
% 17.81/18.05  (define @t19740 () (not @t19738))
% 17.81/18.05  (define @t19741 () (and @t19740 @t1551))
% 17.81/18.05  (define @t19742 () (or @t19741 @t19739))
% 17.81/18.05  (define @t19743 () (lambda @t1552 @t19742))
% 17.81/18.05  (define @t19744 () (tptp.eps @t19743))
% 17.81/18.05  (define @t19745 () (lambda @t1553 @t19744))
% 17.81/18.05  (define @t19746 () (tptp.repl @t510 @t19745))
% 17.81/18.05  (define @t19747 () (= @t1012 @t19746))
% 17.81/18.05  (define @t19748 () (and @t19148 @t19747))
% 17.81/18.05  (define @t19749 () (or @t19748 @t19236))
% 17.81/18.05  (define @t19750 () (lambda @t1025 @t19749))
% 17.81/18.05  (define @t19751 () (tptp.eps @t19750))
% 17.81/18.05  (define @t19752 () (tptp.repl @t19751 @t19727))
% 17.81/18.05  (define @t19753 () (lambda @t547 @t19752))
% 17.81/18.05  (define @t19754 () (or @t19272 @t19594))
% 17.81/18.05  (define @t19755 () (lambda @t635 @t19754))
% 17.81/18.05  (define @t19756 () (tptp.eps @t19755))
% 17.81/18.05  (define @t19757 () (lambda @t636 @t19756))
% 17.81/18.05  (define @t19758 () (tptp.repl @t453 @t19757))
% 17.81/18.05  (define @t19759 () (tptp.union @t19758))
% 17.81/18.05  (define @t19760 () (tptp.in @t19759 @t402))
% 17.81/18.05  (define @t19761 () (not @t19760))
% 17.81/18.05  (define @t19762 () (forall @t1266 @t19761))
% 17.81/18.05  (define @t19763 () (and @t19762 @t1028))
% 17.81/18.05  (define @t19764 () (= @t1556 @t19288))
% 17.81/18.05  (define @t19765 () (not @t19764))
% 17.81/18.05  (define @t19766 () (forall @t641 @t19765))
% 17.81/18.05  (define @t19767 () (not @t19766))
% 17.81/18.05  (define @t19768 () (and @t1557 @t19767))
% 17.81/18.05  (define @t19769 () (lambda @t1558 @t19768))
% 17.81/18.05  (define @t19770 () (tptp.eps @t19769))
% 17.81/18.05  (define @t19771 () (= @t1559 @t19770))
% 17.81/18.05  (define @t19772 () (= @t1560 @t19302))
% 17.81/18.05  (define @t19773 () (not @t19772))
% 17.81/18.05  (define @t19774 () (forall @t645 @t19773))
% 17.81/18.05  (define @t19775 () (and @t19774 @t19771))
% 17.81/18.05  (define @t19776 () (not @t19774))
% 17.81/18.05  (define @t19777 () (and @t19776 @t1562))
% 17.81/18.05  (define @t19778 () (or @t19777 @t19775))
% 17.81/18.05  (define @t19779 () (lambda @t1563 @t19778))
% 17.81/18.05  (define @t19780 () (tptp.eps @t19779))
% 17.81/18.05  (define @t19781 () (lambda @t1564 @t19780))
% 17.81/18.05  (define @t19782 () (tptp.repl @t402 @t19781))
% 17.81/18.05  (define @t19783 () (= @t1027 @t19782))
% 17.81/18.05  (define @t19784 () (not @t19762))
% 17.81/18.05  (define @t19785 () (and @t19784 @t19783))
% 17.81/18.05  (define @t19786 () (or @t19785 @t19763))
% 17.81/18.05  (define @t19787 () (lambda @t1039 @t19786))
% 17.81/18.05  (define @t19788 () (tptp.eps @t19787))
% 17.81/18.05  (define @t19789 () (tptp.repl @t19788 @t19753))
% 17.81/18.05  (define @t19790 () (tptp.in @t19789 @t19724))
% 17.81/18.05  (define @t19791 () (tptp.in @t1030 @t19724))
% 17.81/18.05  (define @t19792 () (not @t19791))
% 17.81/18.05  (define @t19793 () (or @t19792 @t19790))
% 17.81/18.05  (define @t19794 () (forall @t1041 @t19793))
% 17.81/18.05  (define @t19795 () (not @t19794))
% 17.81/18.05  (define @t19796 () (tptp.union @t19724))
% 17.81/18.05  (define @t19797 () (tptp.repl @t19796 @t19339))
% 17.81/18.05  (define @t19798 () (lambda @t1052 @t19797))
% 17.81/18.05  (define @t19799 () (tptp.repl @t19724 @t19798))
% 17.81/18.05  (define @t19800 () (tptp.union @t19799))
% 17.81/18.05  (define @t19801 () (tptp.power @t19800))
% 17.81/18.05  (define @t19802 () (tptp.in @t402 @t19801))
% 17.81/18.05  (define @t19803 () (not @t19802))
% 17.81/18.05  (define @t19804 () (or @t19803 @t19795))
% 17.81/18.05  (define @t19805 () (forall @t405 @t19804))
% 17.81/18.05  (define @t19806 () (and @t19805 @t1476))
% 17.81/18.05  (define @t19807 () (tptp.in @t402 @t19697))
% 17.81/18.05  (define @t19808 () (not @t19807))
% 17.81/18.05  (define @t19809 () (or @t19808 @t682))
% 17.81/18.05  (define @t19810 () (forall @t405 @t19809))
% 17.81/18.05  (define @t19811 () (and @t19810 @t17467))
% 17.81/18.05  (define @t19812 () (tptp.in @t16924 @t3757))
% 17.81/18.05  (define @t19813 () (and @t19812 @t17472))
% 17.81/18.05  (define @t19814 () (lambda @t17473 @t19813))
% 17.81/18.05  (define @t19815 () (tptp.eps @t19814))
% 17.81/18.05  (define @t19816 () (= @t19815 @t16925))
% 17.81/18.05  (define @t19817 () (and @t17475 @t19816))
% 17.81/18.05  (define @t19818 () (or @t17477 @t19817))
% 17.81/18.05  (define @t19819 () (lambda @t17478 @t19818))
% 17.81/18.05  (define @t19820 () (tptp.eps @t19819))
% 17.81/18.05  (define @t19821 () (lambda @t17479 @t19820))
% 17.81/18.05  (define @t19822 () (and @t3753 @t19713))
% 17.81/18.05  (define @t19823 () (or @t19822 @t3768))
% 17.81/18.05  (define @t19824 () (lambda @t826 @t19823))
% 17.81/18.05  (define @t19825 () (tptp.eps @t19824))
% 17.81/18.05  (define @t19826 () (tptp.repl @t19825 @t19821))
% 17.81/18.05  (define @t19827 () (= @t19826 @t16927))
% 17.81/18.05  (define @t19828 () (not @t19810))
% 17.81/18.05  (define @t19829 () (and @t19828 @t19827))
% 17.81/18.05  (define @t19830 () (or @t19829 @t19811))
% 17.81/18.05  (define @t19831 () (lambda @t17482 @t19830))
% 17.81/18.05  (define @t19832 () (tptp.eps @t19831))
% 17.81/18.05  (define @t19833 () (tptp.eps @t19615))
% 17.81/18.05  (define @t19834 () (lambda @t8 @t19833))
% 17.81/18.05  (define @t19835 () (tptp.repl @t19383 @t19834))
% 17.81/18.05  (define @t19836 () (lambda @t547 @t19835))
% 17.81/18.05  (define @t19837 () (or @t19391 @t19594))
% 17.81/18.05  (define @t19838 () (lambda @t635 @t19837))
% 17.81/18.05  (define @t19839 () (tptp.eps @t19838))
% 17.81/18.05  (define @t19840 () (lambda @t636 @t19839))
% 17.81/18.05  (define @t19841 () (tptp.repl @t453 @t19840))
% 17.81/18.05  (define @t19842 () (tptp.union @t19841))
% 17.81/18.05  (define @t19843 () (tptp.in @t19842 @t1591))
% 17.81/18.05  (define @t19844 () (not @t19843))
% 17.81/18.05  (define @t19845 () (forall @t1266 @t19844))
% 17.81/18.05  (define @t19846 () (and @t19845 @t1028))
% 17.81/18.05  (define @t19847 () (and @t1594 @t19411))
% 17.81/18.05  (define @t19848 () (lambda @t1131 @t19847))
% 17.81/18.05  (define @t19849 () (tptp.eps @t19848))
% 17.81/18.05  (define @t19850 () (= @t1132 @t19849))
% 17.81/18.05  (define @t19851 () (and @t19424 @t19850))
% 17.81/18.05  (define @t19852 () (or @t19427 @t19851))
% 17.81/18.05  (define @t19853 () (lambda @t1137 @t19852))
% 17.81/18.05  (define @t19854 () (tptp.eps @t19853))
% 17.81/18.05  (define @t19855 () (lambda @t1138 @t19854))
% 17.81/18.05  (define @t19856 () (tptp.repl @t1591 @t19855))
% 17.81/18.05  (define @t19857 () (= @t1027 @t19856))
% 17.81/18.05  (define @t19858 () (not @t19845))
% 17.81/18.05  (define @t19859 () (and @t19858 @t19857))
% 17.81/18.05  (define @t19860 () (or @t19859 @t19846))
% 17.81/18.05  (define @t19861 () (lambda @t1039 @t19860))
% 17.81/18.05  (define @t19862 () (tptp.eps @t19861))
% 17.81/18.05  (define @t19863 () (tptp.repl @t19862 @t19836))
% 17.81/18.05  (define @t19864 () (tptp.in @t19863 @t19832))
% 17.81/18.05  (define @t19865 () (tptp.in @t1124 @t19832))
% 17.81/18.05  (define @t19866 () (not @t19865))
% 17.81/18.05  (define @t19867 () (or @t19866 @t19864))
% 17.81/18.05  (define @t19868 () (forall @t1141 @t19867))
% 17.81/18.05  (define @t19869 () (lambda @t8 (_ tptp.eps @t19155)))
% 17.81/18.05  (define @t19870 () (tptp.repl @t1616 @t19869))
% 17.81/18.05  (define @t19871 () (= @t1143 @t19870))
% 17.81/18.05  (define @t19872 () (and @t1046 @t19871))
% 17.81/18.05  (define @t19873 () (tptp.repl @t616 @t19869))
% 17.81/18.05  (define @t19874 () (lambda @t617 @t19873))
% 17.81/18.05  (define @t19875 () (tptp.repl @t1144 @t19874))
% 17.81/18.05  (define @t19876 () (= @t1143 @t19875))
% 17.81/18.05  (define @t19877 () (and @t1045 @t19876))
% 17.81/18.05  (define @t19878 () (or @t19877 @t19872))
% 17.81/18.05  (define @t19879 () (lambda @t1146 @t19878))
% 17.81/18.05  (define @t19880 () (tptp.eps @t19879))
% 17.81/18.05  (define @t19881 () (lambda @t1049 @t19880))
% 17.81/18.05  (define @t19882 () (tptp.repl @t453 @t19881))
% 17.81/18.05  (define @t19883 () (tptp.union @t19882))
% 17.81/18.05  (define @t19884 () (lambda @t1631 @t19883))
% 17.81/18.05  (define @t19885 () (and @t19810 @t17489))
% 17.81/18.05  (define @t19886 () (and (_ @t17803 @t4420) @t17491))
% 17.81/18.05  (define @t19887 () (lambda @t17494 @t19886))
% 17.81/18.05  (define @t19888 () (_ tptp.eps @t19887))
% 17.81/18.05  (define @t19889 () (= @t19888 @t16932))
% 17.81/18.05  (define @t19890 () (and @t17498 @t19889))
% 17.81/18.05  (define @t19891 () (or @t17501 @t19890))
% 17.81/18.05  (define @t19892 () (lambda @t17503 @t19891))
% 17.81/18.05  (define @t19893 () (lambda @t17506 (_ tptp.eps @t19892)))
% 17.81/18.05  (define @t19894 () (or @t720 @t3516 @t17508))
% 17.81/18.05  (define @t19895 () (forall @t237 @t19894))
% 17.81/18.05  (define @t19896 () (and @t17812 @t19895))
% 17.81/18.05  (define @t19897 () (lambda @t17513 @t19896))
% 17.81/18.05  (define @t19898 () (_ tptp.eps @t19897))
% 17.81/18.05  (define @t19899 () (= @t19898 @t16935))
% 17.81/18.05  (define @t19900 () (or @t720 @t3516 @t17517))
% 17.81/18.05  (define @t19901 () (forall @t237 @t19900))
% 17.81/18.05  (define @t19902 () (not @t19901))
% 17.81/18.05  (define @t19903 () (and @t19902 @t19899))
% 17.81/18.05  (define @t19904 () (and @t19901 @t17522))
% 17.81/18.05  (define @t19905 () (or @t19904 @t19903))
% 17.81/18.05  (define @t19906 () (lambda @t17525 @t19905))
% 17.81/18.05  (define @t19907 () (lambda @t17528 (_ tptp.eps @t19906)))
% 17.81/18.05  (define @t19908 () (= @t820 (_ @t1655 @t19907)))
% 17.81/18.05  (define @t19909 () (and @t3753 @t19908))
% 17.81/18.05  (define @t19910 () (or @t19909 @t3768))
% 17.81/18.05  (define @t19911 () (lambda @t826 @t19910))
% 17.81/18.05  (define @t19912 () (_ (_ tptp.repl (_ tptp.eps @t19911)) @t19893))
% 17.81/18.05  (define @t19913 () (= @t19912 @t16937))
% 17.81/18.05  (define @t19914 () (and @t19828 @t19913))
% 17.81/18.05  (define @t19915 () (or @t19914 @t19885))
% 17.81/18.05  (define @t19916 () (lambda @t17540 @t19915))
% 17.81/18.05  (define @t19917 () (_ tptp.eps @t19916))
% 17.81/18.05  (define @t19918 () (tptp.union @t19917))
% 17.81/18.05  (define @t19919 () (tptp.repl @t19918 @t19884))
% 17.81/18.05  (define @t19920 () (lambda @t1175 @t19919))
% 17.81/18.05  (define @t19921 () (tptp.repl @t19917 @t19920))
% 17.81/18.05  (define @t19922 () (tptp.union @t19921))
% 17.81/18.05  (define @t19923 () (tptp.power @t19922))
% 17.81/18.05  (define @t19924 () (tptp.in @t1591 @t19923))
% 17.81/18.05  (define @t19925 () (and @t19924 @t19868))
% 17.81/18.05  (define @t19926 () (lambda @t1807 @t19925))
% 17.81/18.05  (define @t19927 () (tptp.eps @t19926))
% 17.81/18.05  (define @t19928 () (= @t1810 @t19927))
% 17.81/18.05  (define @t19929 () (= @t1215 @t19734))
% 17.81/18.05  (define @t19930 () (and @t19487 @t19929))
% 17.81/18.05  (define @t19931 () (or @t19490 @t19930))
% 17.81/18.05  (define @t19932 () (lambda @t1220 @t19931))
% 17.81/18.05  (define @t19933 () (tptp.eps @t19932))
% 17.81/18.05  (define @t19934 () (lambda @t1221 @t19933))
% 17.81/18.05  (define @t19935 () (tptp.repl @t510 @t19934))
% 17.81/18.05  (define @t19936 () (= @t1012 @t19935))
% 17.81/18.05  (define @t19937 () (and @t19148 @t19936))
% 17.81/18.05  (define @t19938 () (or @t19937 @t19236))
% 17.81/18.05  (define @t19939 () (lambda @t1025 @t19938))
% 17.81/18.05  (define @t19940 () (tptp.eps @t19939))
% 17.81/18.05  (define @t19941 () (tptp.repl @t19940 @t19834))
% 17.81/18.05  (define @t19942 () (lambda @t547 @t19941))
% 17.81/18.05  (define @t19943 () (or @t19508 @t19594))
% 17.81/18.05  (define @t19944 () (lambda @t635 @t19943))
% 17.81/18.05  (define @t19945 () (tptp.eps @t19944))
% 17.81/18.05  (define @t19946 () (lambda @t636 @t19945))
% 17.81/18.05  (define @t19947 () (tptp.repl @t453 @t19946))
% 17.81/18.05  (define @t19948 () (tptp.union @t19947))
% 17.81/18.05  (define @t19949 () (tptp.in @t19948 @t1812))
% 17.81/18.05  (define @t19950 () (not @t19949))
% 17.81/18.05  (define @t19951 () (forall @t1266 @t19950))
% 17.81/18.05  (define @t19952 () (and @t19951 @t1028))
% 17.81/18.05  (define @t19953 () (= @t1815 @t19524))
% 17.81/18.05  (define @t19954 () (not @t19953))
% 17.81/18.05  (define @t19955 () (forall @t641 @t19954))
% 17.81/18.05  (define @t19956 () (not @t19955))
% 17.81/18.05  (define @t19957 () (and @t1816 @t19956))
% 17.81/18.05  (define @t19958 () (lambda @t1817 @t19957))
% 17.81/18.05  (define @t19959 () (tptp.eps @t19958))
% 17.81/18.05  (define @t19960 () (= @t1230 @t19959))
% 17.81/18.05  (define @t19961 () (and @t19541 @t19960))
% 17.81/18.05  (define @t19962 () (or @t19544 @t19961))
% 17.81/18.05  (define @t19963 () (lambda @t1235 @t19962))
% 17.81/18.05  (define @t19964 () (tptp.eps @t19963))
% 17.81/18.05  (define @t19965 () (lambda @t1236 @t19964))
% 17.81/18.05  (define @t19966 () (tptp.repl @t1812 @t19965))
% 17.81/18.05  (define @t19967 () (= @t1027 @t19966))
% 17.81/18.05  (define @t19968 () (not @t19951))
% 17.81/18.05  (define @t19969 () (and @t19968 @t19967))
% 17.81/18.05  (define @t19970 () (or @t19969 @t19952))
% 17.81/18.05  (define @t19971 () (lambda @t1039 @t19970))
% 17.81/18.05  (define @t19972 () (tptp.eps @t19971))
% 17.81/18.05  (define @t19973 () (tptp.repl @t19972 @t19942))
% 17.81/18.05  (define @t19974 () (tptp.in @t19973 @t19832))
% 17.81/18.05  (define @t19975 () (tptp.in @t1224 @t19832))
% 17.81/18.05  (define @t19976 () (not @t19975))
% 17.81/18.05  (define @t19977 () (or @t19976 @t19974))
% 17.81/18.05  (define @t19978 () (forall @t1239 @t19977))
% 17.81/18.05  (define @t19979 () (not @t19978))
% 17.81/18.05  (define @t19980 () (and @t19979 @t19928))
% 17.81/18.05  (define @t19981 () (and @t19978 @t1822))
% 17.81/18.05  (define @t19982 () (or @t19981 @t19980))
% 17.81/18.05  (define @t19983 () (lambda @t1825 @t19982))
% 17.81/18.05  (define @t19984 () (tptp.eps @t19983))
% 17.81/18.05  (define @t19985 () (lambda @t1828 @t19984))
% 17.81/18.05  (define @t19986 () (tptp.repl @t19923 @t19985))
% 17.81/18.05  (define @t19987 () (= @t1475 @t19986))
% 17.81/18.05  (define @t19988 () (not @t19805))
% 17.81/18.05  (define @t19989 () (and @t19988 @t19987))
% 17.81/18.05  (define @t19990 () (or @t19989 @t19806))
% 17.81/18.05  (define @t19991 () (lambda @t1835 @t19990))
% 17.81/18.05  (define @t19992 () (tptp.eps @t19991))
% 17.81/18.05  (define @t19993 () (tptp.in @t16958 @t19992))
% 17.81/18.05  (define @t19994 () (and @t19993 @t19676))
% 17.81/18.05  (define @t19995 () (lambda @t17551 @t19994))
% 17.81/18.05  (define @t19996 () (tptp.eps @t19995))
% 17.81/18.05  (define @t19997 () (tptp.in @t416 @t19996))
% 17.81/18.05  (define @t19998 () (and @t19997 @t19192))
% 17.81/18.05  (define @t19999 () (lambda @t419 @t19998))
% 17.81/18.05  (define @t20000 () (tptp.eps @t19999))
% 17.81/18.05  (define @t20001 () (= @t421 @t20000))
% 17.81/18.05  (define @t20002 () (and @t19208 @t20001))
% 17.81/18.05  (define @t20003 () (or @t19211 @t20002))
% 17.81/18.05  (define @t20004 () (lambda @t426 @t20003))
% 17.81/18.05  (define @t20005 () (tptp.eps @t20004))
% 17.81/18.05  (define @t20006 () (lambda @t428 @t20005))
% 17.81/18.05  (define @t20007 () (and @t613 (= @t611 (tptp.repl @t3373 @t17569))))
% 17.81/18.05  (define @t20008 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t20007 @t17568)))))) @t16991))))
% 17.81/18.05  (define @t20009 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t20007 @t17576))))))))))
% 17.81/18.05  (define @t20010 () (and @t613 (= @t611 (tptp.repl @t9 @t17569))))
% 17.81/18.05  (define @t20011 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t20010 @t17568)))))) @t16991))))
% 17.81/18.05  (define @t20012 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t20010 @t17576))))))))))
% 17.81/18.05  (define @t20013 () (tptp.repl (tptp.eps (lambda @t671 (or (and (not @t20011) (= @t663 (tptp.repl @t16991 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t20012) @t425) (and @t20012 (= @t421 (tptp.eps (lambda @t419 (and @t17575 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t20010 @t17574)))))))))))))))))))))) (and @t20011 @t664)))) @t17583))
% 17.81/18.05  (define @t20014 () (= @t620 @t20013))
% 17.81/18.05  (define @t20015 () (forall @t13 (or @t19112 (= (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1906 (or (and @t676 (= @t1905 @t20013)) (and @t677 (= @t1905 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t20014) (and @t624 @t20014)))))))))))))) (tptp.repl (tptp.eps (lambda @t1891 (or (and (not @t20008) (= @t1873 (tptp.repl @t16991 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t20009) @t425) (and @t20009 (= @t421 (tptp.eps (lambda @t419 (and @t17575 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t20007 @t17574)))))))))))))))))))))) (and @t20008 @t1874)))) @t17564)))))
% 17.81/18.05  (define @t20016 () (not @t20015))
% 17.81/18.05  (define @t20017 () (lambda @t8 (_ tptp.eps @t19115)))
% 17.81/18.05  (define @t20018 () (and @t19122 @t1858))
% 17.81/18.05  (define @t20019 () (= @t1857 @t19146))
% 17.81/18.05  (define @t20020 () (and @t19148 @t20019))
% 17.81/18.05  (define @t20021 () (or @t20020 @t20018))
% 17.81/18.05  (define @t20022 () (lambda @t1871 @t20021))
% 17.81/18.05  (define @t20023 () (tptp.eps @t20022))
% 17.81/18.05  (define @t20024 () (tptp.repl @t20023 @t20017))
% 17.81/18.05  (define @t20025 () (lambda @t547 @t20024))
% 17.81/18.05  (define @t20026 () (tptp.in @t19600 @t16991))
% 17.81/18.05  (define @t20027 () (not @t20026))
% 17.81/18.05  (define @t20028 () (forall @t1266 @t20027))
% 17.81/18.05  (define @t20029 () (and @t20028 @t1921))
% 17.81/18.05  (define @t20030 () (and @t17575 @t19192))
% 17.81/18.05  (define @t20031 () (lambda @t419 @t20030))
% 17.81/18.05  (define @t20032 () (tptp.eps @t20031))
% 17.81/18.05  (define @t20033 () (= @t421 @t20032))
% 17.81/18.05  (define @t20034 () (and @t19208 @t20033))
% 17.81/18.05  (define @t20035 () (or @t19211 @t20034))
% 17.81/18.05  (define @t20036 () (lambda @t426 @t20035))
% 17.81/18.05  (define @t20037 () (tptp.eps @t20036))
% 17.81/18.05  (define @t20038 () (lambda @t428 @t20037))
% 17.81/18.05  (define @t20039 () (tptp.repl @t16991 @t20038))
% 17.81/18.05  (define @t20040 () (= @t1920 @t20039))
% 17.81/18.05  (define @t20041 () (not @t20028))
% 17.81/18.05  (define @t20042 () (and @t20041 @t20040))
% 17.81/18.05  (define @t20043 () (or @t20042 @t20029))
% 17.81/18.05  (define @t20044 () (lambda @t1923 @t20043))
% 17.81/18.05  (define @t20045 () (tptp.eps @t20044))
% 17.81/18.05  (define @t20046 () (tptp.repl @t20045 @t20025))
% 17.81/18.05  (define @t20047 () (= @t1471 @t20046))
% 17.81/18.05  (define @t20048 () (=> @t20047 @t20016))
% 17.81/18.05  (define @t20049 () (not @t20048))
% 17.81/18.05  (define @t20050 () (and @t4588 @t17596))
% 17.81/18.05  (define @t20051 () (= @t4616 @t16961))
% 17.81/18.05  (define @t20052 () (and @t4618 @t20051))
% 17.81/18.05  (define @t20053 () (or @t20052 @t20050))
% 17.81/18.05  (define @t20054 () (lambda @t17601 @t20053))
% 17.81/18.05  (define @t20055 () (tptp.eps @t20054))
% 17.81/18.05  (define @t20056 () (lambda @t13 (forall @t225 (or @t17605 @t3326))))
% 17.81/18.05  (define @t20057 () (tptp.eps @t20056))
% 17.81/18.05  (define @t20058 () (lambda @t8 @t20057))
% 17.81/18.05  (define @t20059 () (tptp.repl @t19264 @t20058))
% 17.81/18.05  (define @t20060 () (lambda @t547 @t20059))
% 17.81/18.05  (define @t20061 () (and @t19784 @t19314))
% 17.81/18.05  (define @t20062 () (or @t20061 @t19763))
% 17.81/18.05  (define @t20063 () (lambda @t1039 @t20062))
% 17.81/18.05  (define @t20064 () (tptp.eps @t20063))
% 17.81/18.05  (define @t20065 () (tptp.repl @t20064 @t20060))
% 17.81/18.05  (define @t20066 () (tptp.in @t20065 @t20055))
% 17.81/18.05  (define @t20067 () (tptp.in @t1030 @t20055))
% 17.81/18.05  (define @t20068 () (not @t20067))
% 17.81/18.05  (define @t20069 () (or @t20068 @t20066))
% 17.81/18.05  (define @t20070 () (forall @t1041 @t20069))
% 17.81/18.05  (define @t20071 () (not @t20070))
% 17.81/18.05  (define @t20072 () (tptp.union @t20055))
% 17.81/18.05  (define @t20073 () (tptp.repl @t20072 @t19339))
% 17.81/18.05  (define @t20074 () (lambda @t1052 @t20073))
% 17.81/18.05  (define @t20075 () (tptp.repl @t20055 @t20074))
% 17.81/18.05  (define @t20076 () (tptp.union @t20075))
% 17.81/18.05  (define @t20077 () (tptp.power @t20076))
% 17.81/18.05  (define @t20078 () (tptp.in @t402 @t20077))
% 17.81/18.05  (define @t20079 () (not @t20078))
% 17.81/18.05  (define @t20080 () (or @t20079 @t20071))
% 17.81/18.05  (define @t20081 () (forall @t405 @t20080))
% 17.81/18.05  (define @t20082 () (and @t20081 @t1930))
% 17.81/18.05  (define @t20083 () (and @t4674 @t17609))
% 17.81/18.05  (define @t20084 () (= @t4691 @t16969))
% 17.81/18.05  (define @t20085 () (and @t4693 @t20084))
% 17.81/18.05  (define @t20086 () (or @t20085 @t20083))
% 17.81/18.05  (define @t20087 () (lambda @t17638 @t20086))
% 17.81/18.05  (define @t20088 () (tptp.eps @t20087))
% 17.81/18.05  (define @t20089 () (lambda @t13 (forall @t225 (or @t17642 @t3326))))
% 17.81/18.05  (define @t20090 () (tptp.eps @t20089))
% 17.81/18.05  (define @t20091 () (lambda @t8 @t20090))
% 17.81/18.05  (define @t20092 () (tptp.repl @t19383 @t20091))
% 17.81/18.05  (define @t20093 () (lambda @t547 @t20092))
% 17.81/18.05  (define @t20094 () (tptp.in @t19842 @t416))
% 17.81/18.05  (define @t20095 () (not @t20094))
% 17.81/18.05  (define @t20096 () (forall @t1266 @t20095))
% 17.81/18.05  (define @t20097 () (and @t20096 @t1028))
% 17.81/18.05  (define @t20098 () (not @t20096))
% 17.81/18.05  (define @t20099 () (and @t20098 @t19433))
% 17.81/18.05  (define @t20100 () (or @t20099 @t20097))
% 17.81/18.05  (define @t20101 () (lambda @t1039 @t20100))
% 17.81/18.05  (define @t20102 () (tptp.eps @t20101))
% 17.81/18.05  (define @t20103 () (tptp.repl @t20102 @t20093))
% 17.81/18.05  (define @t20104 () (tptp.in @t20103 @t20088))
% 17.81/18.05  (define @t20105 () (tptp.in @t1124 @t20088))
% 17.81/18.05  (define @t20106 () (not @t20105))
% 17.81/18.05  (define @t20107 () (or @t20106 @t20104))
% 17.81/18.05  (define @t20108 () (forall @t1141 @t20107))
% 17.81/18.05  (define @t20109 () (and @t4674 @t17646))
% 17.81/18.05  (define @t20110 () (= @t4745 @t16970))
% 17.81/18.05  (define @t20111 () (and @t4693 @t20110))
% 17.81/18.05  (define @t20112 () (or @t20111 @t20109))
% 17.81/18.05  (define @t20113 () (lambda @t17683 @t20112))
% 17.81/18.05  (define @t20114 () (_ tptp.eps @t20113))
% 17.81/18.05  (define @t20115 () (tptp.union @t20114))
% 17.81/18.05  (define @t20116 () (tptp.repl @t20115 @t19884))
% 17.81/18.05  (define @t20117 () (lambda @t1175 @t20116))
% 17.81/18.05  (define @t20118 () (tptp.repl @t20114 @t20117))
% 17.81/18.05  (define @t20119 () (tptp.union @t20118))
% 17.81/18.05  (define @t20120 () (tptp.power @t20119))
% 17.81/18.05  (define @t20121 () (tptp.in @t416 @t20120))
% 17.81/18.05  (define @t20122 () (and @t20121 @t20108))
% 17.81/18.05  (define @t20123 () (lambda @t419 @t20122))
% 17.81/18.05  (define @t20124 () (tptp.eps @t20123))
% 17.81/18.05  (define @t20125 () (= @t421 @t20124))
% 17.81/18.05  (define @t20126 () (and @t4781 @t17686))
% 17.81/18.05  (define @t20127 () (= @t4794 @t16964))
% 17.81/18.05  (define @t20128 () (and @t4796 @t20127))
% 17.81/18.05  (define @t20129 () (or @t20128 @t20126))
% 17.81/18.05  (define @t20130 () (lambda @t17691 @t20129))
% 17.81/18.05  (define @t20131 () (tptp.eps @t20130))
% 17.81/18.05  (define @t20132 () (lambda @t13 (forall @t225 (or @t17695 @t3326))))
% 17.81/18.05  (define @t20133 () (tptp.eps @t20132))
% 17.81/18.05  (define @t20134 () (lambda @t8 @t20133))
% 17.81/18.05  (define @t20135 () (tptp.repl @t19500 @t20134))
% 17.81/18.05  (define @t20136 () (lambda @t547 @t20135))
% 17.81/18.05  (define @t20137 () (tptp.in @t19948 @t422))
% 17.81/18.05  (define @t20138 () (not @t20137))
% 17.81/18.05  (define @t20139 () (forall @t1266 @t20138))
% 17.81/18.05  (define @t20140 () (and @t20139 @t1028))
% 17.81/18.05  (define @t20141 () (not @t20139))
% 17.81/18.05  (define @t20142 () (and @t20141 @t19550))
% 17.81/18.05  (define @t20143 () (or @t20142 @t20140))
% 17.81/18.05  (define @t20144 () (lambda @t1039 @t20143))
% 17.81/18.05  (define @t20145 () (tptp.eps @t20144))
% 17.81/18.05  (define @t20146 () (tptp.repl @t20145 @t20136))
% 17.81/18.05  (define @t20147 () (tptp.in @t20146 @t20131))
% 17.81/18.05  (define @t20148 () (tptp.in @t1224 @t20131))
% 17.81/18.05  (define @t20149 () (not @t20148))
% 17.81/18.05  (define @t20150 () (or @t20149 @t20147))
% 17.81/18.05  (define @t20151 () (forall @t1239 @t20150))
% 17.81/18.05  (define @t20152 () (not @t20151))
% 17.81/18.05  (define @t20153 () (and @t20152 @t20125))
% 17.81/18.05  (define @t20154 () (and @t20151 @t425))
% 17.81/18.05  (define @t20155 () (or @t20154 @t20153))
% 17.81/18.05  (define @t20156 () (lambda @t426 @t20155))
% 17.81/18.05  (define @t20157 () (tptp.eps @t20156))
% 17.81/18.05  (define @t20158 () (lambda @t428 @t20157))
% 17.81/18.05  (define @t20159 () (and @t4065 @t17701))
% 17.81/18.05  (define @t20160 () (= @t4848 @t16972))
% 17.81/18.05  (define @t20161 () (and @t4079 @t20160))
% 17.81/18.05  (define @t20162 () (or @t20161 @t20159))
% 17.81/18.05  (define @t20163 () (lambda @t17706 @t20162))
% 17.81/18.05  (define @t20164 () (_ tptp.eps @t20163))
% 17.81/18.05  (define @t20165 () (tptp.union @t20164))
% 17.81/18.05  (define @t20166 () (tptp.repl @t20165 @t19884))
% 17.81/18.05  (define @t20167 () (lambda @t1175 @t20166))
% 17.81/18.05  (define @t20168 () (tptp.repl @t20164 @t20167))
% 17.81/18.05  (define @t20169 () (tptp.union @t20168))
% 17.81/18.05  (define @t20170 () (tptp.power @t20169))
% 17.81/18.05  (define @t20171 () (tptp.repl @t20170 @t20158))
% 17.81/18.05  (define @t20172 () (= @t1929 @t20171))
% 17.81/18.05  (define @t20173 () (not @t20081))
% 17.81/18.05  (define @t20174 () (and @t20173 @t20172))
% 17.81/18.05  (define @t20175 () (or @t20174 @t20082))
% 17.81/18.05  (define @t20176 () (lambda @t2273 @t20175))
% 17.81/18.05  (define @t20177 () (tptp.eps @t20176))
% 17.81/18.05  (define @t20178 () (tptp.in @t16991 @t20177))
% 17.81/18.05  (define @t20179 () (and @t20178 @t20049))
% 17.81/18.05  (define @t20180 () (lambda @t17710 @t20179))
% 17.81/18.05  (define @t20181 () (tptp.eps @t20180))
% 17.81/18.05  (define @t20182 () (tptp.repl @t20181 @t20006))
% 17.81/18.05  (define @t20183 () (= @t22 @t20182))
% 17.81/18.05  (define @t20184 () (not @t19603))
% 17.81/18.05  (define @t20185 () (and @t20184 @t20183))
% 17.81/18.05  (define @t20186 () (or @t20185 @t19604))
% 17.81/18.05  (define @t20187 () (lambda @t27 @t20186))
% 17.81/18.05  (define @t20188 () (tptp.eps @t20187))
% 17.81/18.05  (define @t20189 () (tptp.repl @t20188 @t19103))
% 17.81/18.05  (define @t20190 () (= @t17722 @t20189))
% 17.81/18.05  (define @t20191 () (or @t4887 @t20190))
% 17.81/18.05  (define @t20192 () (and @t517 (= @t16895 @t514)))
% 17.81/18.05  (define @t20193 () (and @t516 (= @t16895 @t531)))
% 17.81/18.05  (define @t20194 () (or @t20193 @t20192))
% 17.81/18.05  (define @t20195 () (lambda @t17002 @t20194))
% 17.81/18.05  (define @t20196 () (tptp.eps @t20195))
% 17.81/18.05  (define @t20197 () (lambda @t533 @t20196))
% 17.81/18.05  (define @t20198 () (tptp.repl @t453 @t20197))
% 17.81/18.05  (define @t20199 () (tptp.union @t20198))
% 17.81/18.05  (define @t20200 () (_ @t205 @t87 @t20199))
% 17.81/18.05  (define @t20201 () (or @t500 @t20200))
% 17.81/18.05  (define @t20202 () (forall @t222 @t20201))
% 17.81/18.05  (define @t20203 () (not @t20202))
% 17.81/18.05  (define @t20204 () (or @t20203 @t3333))
% 17.81/18.05  (define @t20205 () (forall @t225 @t20204))
% 17.81/18.05  (define @t20206 () (lambda @t13 @t20205))
% 17.81/18.05  (define @t20207 () (tptp.eps @t20206))
% 17.81/18.05  (define @t20208 () (tptp.in @t20207 @t510))
% 17.81/18.05  (define @t20209 () (not @t20208))
% 17.81/18.05  (define @t20210 () (forall @t535 @t20209))
% 17.81/18.05  (define @t20211 () (and @t20210 @t392))
% 17.81/18.05  (define @t20212 () (or @t20203 @t19071))
% 17.81/18.05  (define @t20213 () (forall @t225 @t20212))
% 17.81/18.05  (define @t20214 () (lambda @t13 @t20213))
% 17.81/18.05  (define @t20215 () (tptp.eps @t20214))
% 17.81/18.05  (define @t20216 () (= @t416 @t20215))
% 17.81/18.05  (define @t20217 () (not @t20216))
% 17.81/18.05  (define @t20218 () (forall @t17005 @t20217))
% 17.81/18.05  (define @t20219 () (not @t20218))
% 17.81/18.05  (define @t20220 () (and @t540 @t20219))
% 17.81/18.05  (define @t20221 () (lambda @t419 @t20220))
% 17.81/18.05  (define @t20222 () (tptp.eps @t20221))
% 17.81/18.05  (define @t20223 () (= @t421 @t20222))
% 17.81/18.05  (define @t20224 () (or @t20203 @t19082))
% 17.81/18.05  (define @t20225 () (forall @t225 @t20224))
% 17.81/18.05  (define @t20226 () (lambda @t13 @t20225))
% 17.81/18.05  (define @t20227 () (tptp.eps @t20226))
% 17.81/18.05  (define @t20228 () (= @t422 @t20227))
% 17.81/18.05  (define @t20229 () (not @t20228))
% 17.81/18.05  (define @t20230 () (forall @t17006 @t20229))
% 17.81/18.05  (define @t20231 () (and @t20230 @t20223))
% 17.81/18.05  (define @t20232 () (not @t20230))
% 17.81/18.05  (define @t20233 () (and @t20232 @t425))
% 17.81/18.05  (define @t20234 () (or @t20233 @t20231))
% 17.81/18.05  (define @t20235 () (lambda @t426 @t20234))
% 17.81/18.05  (define @t20236 () (tptp.eps @t20235))
% 17.81/18.05  (define @t20237 () (lambda @t428 @t20236))
% 17.81/18.05  (define @t20238 () (tptp.repl @t510 @t20237))
% 17.81/18.05  (define @t20239 () (= @t22 @t20238))
% 17.81/18.05  (define @t20240 () (not @t20210))
% 17.81/18.05  (define @t20241 () (and @t20240 @t20239))
% 17.81/18.05  (define @t20242 () (or @t20241 @t20211))
% 17.81/18.05  (define @t20243 () (lambda @t27 @t20242))
% 17.81/18.05  (define @t20244 () (or @t4955 @t19071))
% 17.81/18.05  (define @t20245 () (forall @t225 @t20244))
% 17.81/18.05  (define @t20246 () (lambda @t13 @t20245))
% 17.81/18.05  (define @t20247 () (tptp.eps @t20246))
% 17.81/18.05  (define @t20248 () (or @t4955 @t19082))
% 17.81/18.05  (define @t20249 () (forall @t225 @t20248))
% 17.81/18.05  (define @t20250 () (lambda @t13 @t20249))
% 17.81/18.05  (define @t20251 () (tptp.eps @t20250))
% 17.81/18.05  (define @t20252 () (forall @t17006 (not (= @t422 @t20251))))
% 17.81/18.05  (define @t20253 () (lambda @t13 (forall @t225 (or @t4980 (_ (_ @t205 @t16894) @t9)))))
% 17.81/18.05  (define @t20254 () (_ tptp.eps @t20246))
% 17.81/18.05  (define @t20255 () (= @t416 @t20254))
% 17.81/18.05  (define @t20256 () (not @t20255))
% 17.81/18.05  (define @t20257 () (_ @t4989 @t16894))
% 17.81/18.05  (define @t20258 () (= @t416 @t20257))
% 17.81/18.05  (define @t20259 () (not @t20258))
% 17.81/18.05  (define @t20260 () (forall @t17005 @t20259))
% 17.81/18.05  (define @t20261 () (not @t20260))
% 17.81/18.05  (define @t20262 () (and @t540 @t20261))
% 17.81/18.05  (define @t20263 () (lambda @t419 @t20262))
% 17.81/18.05  (define @t20264 () (tptp.eps @t20263))
% 17.81/18.05  (define @t20265 () (= @t421 @t20264))
% 17.81/18.05  (define @t20266 () (lambda @t13 (forall @t225 (or @t4980 (_ (_ @t205 @t16897) @t9)))))
% 17.81/18.05  (define @t20267 () (_ tptp.eps @t20250))
% 17.81/18.05  (define @t20268 () (= @t422 @t20267))
% 17.81/18.05  (define @t20269 () (not @t20268))
% 17.81/18.05  (define @t20270 () (_ @t4989 @t16897))
% 17.81/18.05  (define @t20271 () (= @t422 @t20270))
% 17.81/18.05  (define @t20272 () (not @t20271))
% 17.81/18.05  (define @t20273 () (forall @t17006 @t20272))
% 17.81/18.05  (define @t20274 () (and @t20273 @t20265))
% 17.81/18.05  (define @t20275 () (not @t20273))
% 17.81/18.05  (define @t20276 () (and @t20275 @t425))
% 17.81/18.05  (define @t20277 () (or @t20276 @t20274))
% 17.81/18.05  (define @t20278 () (lambda @t426 @t20277))
% 17.81/18.05  (define @t20279 () (tptp.eps @t20278))
% 17.81/18.05  (define @t20280 () (lambda @t428 @t20279))
% 17.81/18.05  (define @t20281 () (tptp.repl @t510 @t20280))
% 17.81/18.05  (define @t20282 () (= @t22 @t20281))
% 17.81/18.05  (define @t20283 () (and @t5025 @t20282))
% 17.81/18.05  (define @t20284 () (or @t20283 @t4994))
% 17.81/18.05  (define @t20285 () (lambda @t27 @t20284))
% 17.81/18.05  (define @t20286 () (tptp.eps @t20285))
% 17.81/18.05  (define @t20287 () (tptp.repl @t20286 @t3332))
% 17.81/18.05  (define @t20288 () (lambda @t547 @t20287))
% 17.81/18.05  (define @t20289 () (and @t487 (= @t16982 @t485)))
% 17.81/18.05  (define @t20290 () (or @t20289 @t17011))
% 17.81/18.05  (define @t20291 () (lambda @t17015 @t20290))
% 17.81/18.05  (define @t20292 () (tptp.eps @t20291))
% 17.81/18.05  (define @t20293 () (tptp.repl @t20292 @t208))
% 17.81/18.05  (define @t20294 () (_ @t205 @t87 @t20293))
% 17.81/18.05  (define @t20295 () (or @t500 @t20294))
% 17.81/18.05  (define @t20296 () (forall @t222 @t20295))
% 17.81/18.05  (define @t20297 () (not @t20296))
% 17.81/18.05  (define @t20298 () (or @t20297 @t17009))
% 17.81/18.05  (define @t20299 () (forall @t225 @t20298))
% 17.81/18.05  (define @t20300 () (lambda @t17023 @t20299))
% 17.81/18.05  (define @t20301 () (tptp.eps @t20300))
% 17.81/18.05  (define @t20302 () (lambda @t8 @t20301))
% 17.81/18.05  (define @t20303 () (and @t517 (= @t16989 @t514)))
% 17.81/18.05  (define @t20304 () (and @t516 (= @t16989 @t531)))
% 17.81/18.05  (define @t20305 () (or @t20304 @t20303))
% 17.81/18.05  (define @t20306 () (lambda @t17031 @t20305))
% 17.81/18.05  (define @t20307 () (tptp.eps @t20306))
% 17.81/18.05  (define @t20308 () (lambda @t533 @t20307))
% 17.81/18.05  (define @t20309 () (tptp.repl @t453 @t20308))
% 17.81/18.05  (define @t20310 () (tptp.union @t20309))
% 17.81/18.05  (define @t20311 () (_ @t205 @t87 @t20310))
% 17.81/18.05  (define @t20312 () (or @t500 @t20311))
% 17.81/18.05  (define @t20313 () (forall @t222 @t20312))
% 17.81/18.05  (define @t20314 () (not @t20313))
% 17.81/18.05  (define @t20315 () (or @t20314 @t17025))
% 17.81/18.05  (define @t20316 () (forall @t225 @t20315))
% 17.81/18.05  (define @t20317 () (lambda @t17041 @t20316))
% 17.81/18.05  (define @t20318 () (tptp.eps @t20317))
% 17.81/18.05  (define @t20319 () (tptp.in @t20318 @t510))
% 17.81/18.05  (define @t20320 () (not @t20319))
% 17.81/18.05  (define @t20321 () (forall @t535 @t20320))
% 17.81/18.05  (define @t20322 () (and @t20321 @t568))
% 17.81/18.05  (define @t20323 () (or @t20314 @t17043))
% 17.81/18.05  (define @t20324 () (forall @t225 @t20323))
% 17.81/18.05  (define @t20325 () (lambda @t17044 @t20324))
% 17.81/18.05  (define @t20326 () (tptp.eps @t20325))
% 17.81/18.05  (define @t20327 () (= @t416 @t20326))
% 17.81/18.05  (define @t20328 () (not @t20327))
% 17.81/18.05  (define @t20329 () (forall @t593 @t20328))
% 17.81/18.05  (define @t20330 () (not @t20329))
% 17.81/18.05  (define @t20331 () (and @t540 @t20330))
% 17.81/18.05  (define @t20332 () (lambda @t419 @t20331))
% 17.81/18.05  (define @t20333 () (tptp.eps @t20332))
% 17.81/18.05  (define @t20334 () (= @t421 @t20333))
% 17.81/18.05  (define @t20335 () (or @t20314 @t17045))
% 17.81/18.05  (define @t20336 () (forall @t225 @t20335))
% 17.81/18.05  (define @t20337 () (lambda @t17046 @t20336))
% 17.81/18.05  (define @t20338 () (tptp.eps @t20337))
% 17.81/18.05  (define @t20339 () (= @t422 @t20338))
% 17.81/18.05  (define @t20340 () (not @t20339))
% 17.81/18.05  (define @t20341 () (forall @t598 @t20340))
% 17.81/18.05  (define @t20342 () (and @t20341 @t20334))
% 17.81/18.05  (define @t20343 () (not @t20341))
% 17.81/18.05  (define @t20344 () (and @t20343 @t425))
% 17.81/18.05  (define @t20345 () (or @t20344 @t20342))
% 17.81/18.05  (define @t20346 () (lambda @t426 @t20345))
% 17.81/18.05  (define @t20347 () (tptp.eps @t20346))
% 17.81/18.05  (define @t20348 () (lambda @t428 @t20347))
% 17.81/18.05  (define @t20349 () (tptp.repl @t510 @t20348))
% 17.81/18.05  (define @t20350 () (= @t567 @t20349))
% 17.81/18.05  (define @t20351 () (not @t20321))
% 17.81/18.05  (define @t20352 () (and @t20351 @t20350))
% 17.81/18.05  (define @t20353 () (or @t20352 @t20322))
% 17.81/18.05  (define @t20354 () (lambda @t601 @t20353))
% 17.81/18.05  (define @t20355 () (tptp.eps @t20354))
% 17.81/18.05  (define @t20356 () (tptp.repl @t20355 @t20302))
% 17.81/18.05  (define @t20357 () (lambda @t547 @t20356))
% 17.81/18.05  (define @t20358 () (or @t20314 @t17050))
% 17.81/18.05  (define @t20359 () (forall @t225 @t20358))
% 17.81/18.05  (define @t20360 () (lambda @t17051 @t20359))
% 17.81/18.05  (define @t20361 () (tptp.eps @t20360))
% 17.81/18.05  (define @t20362 () (lambda @t8 @t20361))
% 17.81/18.05  (define @t20363 () (tptp.repl @t610 @t20362))
% 17.81/18.05  (define @t20364 () (= @t611 @t20363))
% 17.81/18.05  (define @t20365 () (and @t614 @t20364))
% 17.81/18.05  (define @t20366 () (tptp.repl @t616 @t20362))
% 17.81/18.05  (define @t20367 () (lambda @t617 @t20366))
% 17.81/18.05  (define @t20368 () (tptp.repl @t3373 @t20367))
% 17.81/18.05  (define @t20369 () (= @t611 @t20368))
% 17.81/18.05  (define @t20370 () (and @t613 @t20369))
% 17.81/18.05  (define @t20371 () (or @t20370 @t20365))
% 17.81/18.05  (define @t20372 () (lambda @t635 @t20371))
% 17.81/18.05  (define @t20373 () (tptp.eps @t20372))
% 17.81/18.05  (define @t20374 () (lambda @t636 @t20373))
% 17.81/18.05  (define @t20375 () (tptp.repl @t453 @t20374))
% 17.81/18.05  (define @t20376 () (tptp.union @t20375))
% 17.81/18.05  (define @t20377 () (tptp.in @t20376 @t16917))
% 17.81/18.05  (define @t20378 () (not @t20377))
% 17.81/18.05  (define @t20379 () (forall @t637 @t20378))
% 17.81/18.05  (define @t20380 () (and @t20379 @t604))
% 17.81/18.05  (define @t20381 () (tptp.repl @t639 @t20362))
% 17.81/18.05  (define @t20382 () (= @t611 @t20381))
% 17.81/18.05  (define @t20383 () (and @t614 @t20382))
% 17.81/18.05  (define @t20384 () (or @t20370 @t20383))
% 17.81/18.05  (define @t20385 () (lambda @t635 @t20384))
% 17.81/18.05  (define @t20386 () (tptp.eps @t20385))
% 17.81/18.05  (define @t20387 () (lambda @t636 @t20386))
% 17.81/18.05  (define @t20388 () (tptp.repl @t453 @t20387))
% 17.81/18.05  (define @t20389 () (tptp.union @t20388))
% 17.81/18.05  (define @t20390 () (= @t416 @t20389))
% 17.81/18.05  (define @t20391 () (not @t20390))
% 17.81/18.05  (define @t20392 () (forall @t641 @t20391))
% 17.81/18.05  (define @t20393 () (not @t20392))
% 17.81/18.05  (define @t20394 () (and @t17060 @t20393))
% 17.81/18.05  (define @t20395 () (lambda @t419 @t20394))
% 17.81/18.05  (define @t20396 () (tptp.eps @t20395))
% 17.81/18.05  (define @t20397 () (= @t421 @t20396))
% 17.81/18.05  (define @t20398 () (tptp.repl @t643 @t20362))
% 17.81/18.05  (define @t20399 () (= @t611 @t20398))
% 17.81/18.05  (define @t20400 () (and @t614 @t20399))
% 17.81/18.05  (define @t20401 () (or @t20370 @t20400))
% 17.81/18.05  (define @t20402 () (lambda @t635 @t20401))
% 17.81/18.05  (define @t20403 () (tptp.eps @t20402))
% 17.81/18.05  (define @t20404 () (lambda @t636 @t20403))
% 17.81/18.05  (define @t20405 () (tptp.repl @t453 @t20404))
% 17.81/18.05  (define @t20406 () (tptp.union @t20405))
% 17.81/18.05  (define @t20407 () (= @t422 @t20406))
% 17.81/18.05  (define @t20408 () (not @t20407))
% 17.81/18.05  (define @t20409 () (forall @t645 @t20408))
% 17.81/18.05  (define @t20410 () (and @t20409 @t20397))
% 17.81/18.05  (define @t20411 () (not @t20409))
% 17.81/18.05  (define @t20412 () (and @t20411 @t425))
% 17.81/18.05  (define @t20413 () (or @t20412 @t20410))
% 17.81/18.05  (define @t20414 () (lambda @t426 @t20413))
% 17.81/18.05  (define @t20415 () (tptp.eps @t20414))
% 17.81/18.05  (define @t20416 () (lambda @t428 @t20415))
% 17.81/18.05  (define @t20417 () (tptp.repl @t16917 @t20416))
% 17.81/18.05  (define @t20418 () (= @t603 @t20417))
% 17.81/18.05  (define @t20419 () (not @t20379))
% 17.81/18.05  (define @t20420 () (and @t20419 @t20418))
% 17.81/18.05  (define @t20421 () (or @t20420 @t20380))
% 17.81/18.05  (define @t20422 () (lambda @t647 @t20421))
% 17.81/18.05  (define @t20423 () (tptp.eps @t20422))
% 17.81/18.05  (define @t20424 () (tptp.repl @t20423 @t20357))
% 17.81/18.05  (define @t20425 () (and @t20321 @t649))
% 17.81/18.05  (define @t20426 () (or @t20314 @t17063))
% 17.81/18.05  (define @t20427 () (forall @t225 @t20426))
% 17.81/18.05  (define @t20428 () (lambda @t17064 @t20427))
% 17.81/18.05  (define @t20429 () (tptp.eps @t20428))
% 17.81/18.05  (define @t20430 () (= @t416 @t20429))
% 17.81/18.05  (define @t20431 () (not @t20430))
% 17.81/18.05  (define @t20432 () (forall @t654 @t20431))
% 17.81/18.05  (define @t20433 () (not @t20432))
% 17.81/18.05  (define @t20434 () (and @t540 @t20433))
% 17.81/18.05  (define @t20435 () (lambda @t419 @t20434))
% 17.81/18.05  (define @t20436 () (tptp.eps @t20435))
% 17.81/18.05  (define @t20437 () (= @t421 @t20436))
% 17.81/18.05  (define @t20438 () (or @t20314 @t17065))
% 17.81/18.05  (define @t20439 () (forall @t225 @t20438))
% 17.81/18.05  (define @t20440 () (lambda @t17066 @t20439))
% 17.81/18.05  (define @t20441 () (tptp.eps @t20440))
% 17.81/18.05  (define @t20442 () (= @t422 @t20441))
% 17.81/18.05  (define @t20443 () (not @t20442))
% 17.81/18.05  (define @t20444 () (forall @t659 @t20443))
% 17.81/18.05  (define @t20445 () (and @t20444 @t20437))
% 17.81/18.05  (define @t20446 () (not @t20444))
% 17.81/18.05  (define @t20447 () (and @t20446 @t425))
% 17.81/18.05  (define @t20448 () (or @t20447 @t20445))
% 17.81/18.05  (define @t20449 () (lambda @t426 @t20448))
% 17.81/18.05  (define @t20450 () (tptp.eps @t20449))
% 17.81/18.05  (define @t20451 () (lambda @t428 @t20450))
% 17.81/18.05  (define @t20452 () (tptp.repl @t510 @t20451))
% 17.81/18.05  (define @t20453 () (= @t648 @t20452))
% 17.81/18.05  (define @t20454 () (and @t20351 @t20453))
% 17.81/18.05  (define @t20455 () (or @t20454 @t20425))
% 17.81/18.05  (define @t20456 () (lambda @t661 @t20455))
% 17.81/18.05  (define @t20457 () (tptp.eps @t20456))
% 17.81/18.05  (define @t20458 () (tptp.repl @t20457 @t20302))
% 17.81/18.05  (define @t20459 () (lambda @t547 @t20458))
% 17.81/18.05  (define @t20460 () (tptp.repl @t665 @t20362))
% 17.81/18.05  (define @t20461 () (= @t611 @t20460))
% 17.81/18.05  (define @t20462 () (and @t614 @t20461))
% 17.81/18.05  (define @t20463 () (tptp.repl @t9 @t20367))
% 17.81/18.05  (define @t20464 () (= @t611 @t20463))
% 17.81/18.05  (define @t20465 () (and @t613 @t20464))
% 17.81/18.05  (define @t20466 () (or @t20465 @t20462))
% 17.81/18.05  (define @t20467 () (lambda @t635 @t20466))
% 17.81/18.05  (define @t20468 () (tptp.eps @t20467))
% 17.81/18.05  (define @t20469 () (lambda @t636 @t20468))
% 17.81/18.05  (define @t20470 () (tptp.repl @t453 @t20469))
% 17.81/18.05  (define @t20471 () (tptp.union @t20470))
% 17.81/18.05  (define @t20472 () (tptp.in @t20471 @t16917))
% 17.81/18.05  (define @t20473 () (not @t20472))
% 17.81/18.05  (define @t20474 () (forall @t668 @t20473))
% 17.81/18.05  (define @t20475 () (and @t20474 @t664))
% 17.81/18.05  (define @t20476 () (or @t20465 @t20383))
% 17.81/18.05  (define @t20477 () (lambda @t635 @t20476))
% 17.81/18.05  (define @t20478 () (tptp.eps @t20477))
% 17.81/18.05  (define @t20479 () (lambda @t636 @t20478))
% 17.81/18.05  (define @t20480 () (tptp.repl @t453 @t20479))
% 17.81/18.05  (define @t20481 () (tptp.union @t20480))
% 17.81/18.05  (define @t20482 () (= @t416 @t20481))
% 17.81/18.05  (define @t20483 () (not @t20482))
% 17.81/18.05  (define @t20484 () (forall @t641 @t20483))
% 17.81/18.05  (define @t20485 () (not @t20484))
% 17.81/18.05  (define @t20486 () (and @t17060 @t20485))
% 17.81/18.05  (define @t20487 () (lambda @t419 @t20486))
% 17.81/18.05  (define @t20488 () (tptp.eps @t20487))
% 17.81/18.05  (define @t20489 () (= @t421 @t20488))
% 17.81/18.05  (define @t20490 () (or @t20465 @t20400))
% 17.81/18.05  (define @t20491 () (lambda @t635 @t20490))
% 17.81/18.05  (define @t20492 () (tptp.eps @t20491))
% 17.81/18.05  (define @t20493 () (lambda @t636 @t20492))
% 17.81/18.05  (define @t20494 () (tptp.repl @t453 @t20493))
% 17.81/18.05  (define @t20495 () (tptp.union @t20494))
% 17.81/18.05  (define @t20496 () (= @t422 @t20495))
% 17.81/18.05  (define @t20497 () (not @t20496))
% 17.81/18.05  (define @t20498 () (forall @t645 @t20497))
% 17.81/18.05  (define @t20499 () (and @t20498 @t20489))
% 17.81/18.05  (define @t20500 () (not @t20498))
% 17.81/18.05  (define @t20501 () (and @t20500 @t425))
% 17.81/18.05  (define @t20502 () (or @t20501 @t20499))
% 17.81/18.05  (define @t20503 () (lambda @t426 @t20502))
% 17.81/18.05  (define @t20504 () (tptp.eps @t20503))
% 17.81/18.05  (define @t20505 () (lambda @t428 @t20504))
% 17.81/18.05  (define @t20506 () (tptp.repl @t16917 @t20505))
% 17.81/18.05  (define @t20507 () (= @t663 @t20506))
% 17.81/18.05  (define @t20508 () (not @t20474))
% 17.81/18.05  (define @t20509 () (and @t20508 @t20507))
% 17.81/18.05  (define @t20510 () (or @t20509 @t20475))
% 17.81/18.05  (define @t20511 () (lambda @t671 @t20510))
% 17.81/18.05  (define @t20512 () (tptp.eps @t20511))
% 17.81/18.05  (define @t20513 () (tptp.repl @t20512 @t20459))
% 17.81/18.05  (define @t20514 () (= @t620 @t20513))
% 17.81/18.05  (define @t20515 () (and @t624 @t20514))
% 17.81/18.05  (define @t20516 () (and @t623 @t20514))
% 17.81/18.05  (define @t20517 () (or @t20516 @t20515))
% 17.81/18.05  (define @t20518 () (lambda @t625 @t20517))
% 17.81/18.05  (define @t20519 () (tptp.eps @t20518))
% 17.81/18.05  (define @t20520 () (lambda @t626 @t20519))
% 17.81/18.05  (define @t20521 () (tptp.repl @t453 @t20520))
% 17.81/18.05  (define @t20522 () (= @t674 @t20521))
% 17.81/18.05  (define @t20523 () (and @t677 @t20522))
% 17.81/18.05  (define @t20524 () (= @t674 @t20513))
% 17.81/18.05  (define @t20525 () (and @t676 @t20524))
% 17.81/18.05  (define @t20526 () (or @t20525 @t20523))
% 17.81/18.05  (define @t20527 () (lambda @t678 @t20526))
% 17.81/18.05  (define @t20528 () (tptp.eps @t20527))
% 17.81/18.05  (define @t20529 () (lambda @t679 @t20528))
% 17.81/18.05  (define @t20530 () (tptp.repl @t453 @t20529))
% 17.81/18.05  (define @t20531 () (tptp.union @t20530))
% 17.81/18.05  (define @t20532 () (= @t20531 @t20424))
% 17.81/18.05  (define @t20533 () (and @t830 (= @t16973 @t829)))
% 17.81/18.05  (define @t20534 () (or @t20533 @t17076))
% 17.81/18.05  (define @t20535 () (lambda @t17077 @t20534))
% 17.81/18.05  (define @t20536 () (tptp.eps @t20535))
% 17.81/18.05  (define @t20537 () (tptp.in @t9 @t20536))
% 17.81/18.05  (define @t20538 () (not @t20537))
% 17.81/18.05  (define @t20539 () (or @t20538 @t20532))
% 17.81/18.05  (define @t20540 () (forall @t13 @t20539))
% 17.81/18.05  (define @t20541 () (not @t20540))
% 17.81/18.05  (define @t20542 () (or @t20297 @t3326))
% 17.81/18.05  (define @t20543 () (forall @t225 @t20542))
% 17.81/18.05  (define @t20544 () (lambda @t13 @t20543))
% 17.81/18.05  (define @t20545 () (tptp.eps @t20544))
% 17.81/18.05  (define @t20546 () (lambda @t8 @t20545))
% 17.81/18.05  (define @t20547 () (or @t20314 @t3333))
% 17.81/18.05  (define @t20548 () (forall @t225 @t20547))
% 17.81/18.05  (define @t20549 () (lambda @t13 @t20548))
% 17.81/18.05  (define @t20550 () (tptp.eps @t20549))
% 17.81/18.05  (define @t20551 () (tptp.in @t20550 @t510))
% 17.81/18.05  (define @t20552 () (not @t20551))
% 17.81/18.05  (define @t20553 () (forall @t535 @t20552))
% 17.81/18.05  (define @t20554 () (and @t20553 @t568))
% 17.81/18.05  (define @t20555 () (or @t20314 @t3394))
% 17.81/18.05  (define @t20556 () (forall @t225 @t20555))
% 17.81/18.05  (define @t20557 () (lambda @t13 @t20556))
% 17.81/18.05  (define @t20558 () (tptp.eps @t20557))
% 17.81/18.05  (define @t20559 () (= @t416 @t20558))
% 17.81/18.05  (define @t20560 () (not @t20559))
% 17.81/18.05  (define @t20561 () (forall @t593 @t20560))
% 17.81/18.05  (define @t20562 () (not @t20561))
% 17.81/18.05  (define @t20563 () (and @t540 @t20562))
% 17.81/18.05  (define @t20564 () (lambda @t419 @t20563))
% 17.81/18.05  (define @t20565 () (tptp.eps @t20564))
% 17.81/18.05  (define @t20566 () (= @t421 @t20565))
% 17.81/18.05  (define @t20567 () (or @t20314 @t3405))
% 17.81/18.05  (define @t20568 () (forall @t225 @t20567))
% 17.81/18.05  (define @t20569 () (lambda @t13 @t20568))
% 17.81/18.05  (define @t20570 () (tptp.eps @t20569))
% 17.81/18.05  (define @t20571 () (= @t422 @t20570))
% 17.81/18.05  (define @t20572 () (not @t20571))
% 17.81/18.05  (define @t20573 () (forall @t598 @t20572))
% 17.81/18.05  (define @t20574 () (and @t20573 @t20566))
% 17.81/18.05  (define @t20575 () (not @t20573))
% 17.81/18.05  (define @t20576 () (and @t20575 @t425))
% 17.81/18.05  (define @t20577 () (or @t20576 @t20574))
% 17.81/18.05  (define @t20578 () (lambda @t426 @t20577))
% 17.81/18.05  (define @t20579 () (tptp.eps @t20578))
% 17.81/18.05  (define @t20580 () (lambda @t428 @t20579))
% 17.81/18.05  (define @t20581 () (tptp.repl @t510 @t20580))
% 17.81/18.05  (define @t20582 () (= @t567 @t20581))
% 17.81/18.05  (define @t20583 () (not @t20553))
% 17.81/18.05  (define @t20584 () (and @t20583 @t20582))
% 17.81/18.05  (define @t20585 () (or @t20584 @t20554))
% 17.81/18.05  (define @t20586 () (lambda @t601 @t20585))
% 17.81/18.05  (define @t20587 () (tptp.eps @t20586))
% 17.81/18.05  (define @t20588 () (tptp.repl @t20587 @t20546))
% 17.81/18.05  (define @t20589 () (lambda @t547 @t20588))
% 17.81/18.05  (define @t20590 () (or @t20314 @t3326))
% 17.81/18.05  (define @t20591 () (forall @t225 @t20590))
% 17.81/18.05  (define @t20592 () (lambda @t13 @t20591))
% 17.81/18.05  (define @t20593 () (tptp.eps @t20592))
% 17.81/18.05  (define @t20594 () (lambda @t8 @t20593))
% 17.81/18.05  (define @t20595 () (tptp.repl @t862 @t20594))
% 17.81/18.05  (define @t20596 () (= @t611 @t20595))
% 17.81/18.05  (define @t20597 () (and @t614 @t20596))
% 17.81/18.05  (define @t20598 () (tptp.repl @t616 @t20594))
% 17.81/18.05  (define @t20599 () (lambda @t617 @t20598))
% 17.81/18.05  (define @t20600 () (and @t3436 (= @t16987 @t872)))
% 17.81/18.05  (define @t20601 () (or @t19163 @t20600))
% 17.81/18.05  (define @t20602 () (lambda @t17105 @t20601))
% 17.81/18.05  (define @t20603 () (tptp.eps @t20602))
% 17.81/18.05  (define @t20604 () (lambda @t13 @t20603))
% 17.81/18.05  (define @t20605 () (tptp.repl @t453 @t20604))
% 17.81/18.05  (define @t20606 () (tptp.union @t20605))
% 17.81/18.05  (define @t20607 () (tptp.repl @t20606 @t20599))
% 17.81/18.05  (define @t20608 () (= @t611 @t20607))
% 17.81/18.05  (define @t20609 () (and @t613 @t20608))
% 17.81/18.05  (define @t20610 () (or @t20609 @t20597))
% 17.81/18.05  (define @t20611 () (lambda @t635 @t20610))
% 17.81/18.05  (define @t20612 () (tptp.eps @t20611))
% 17.81/18.05  (define @t20613 () (lambda @t636 @t20612))
% 17.81/18.05  (define @t20614 () (tptp.repl @t453 @t20613))
% 17.81/18.05  (define @t20615 () (tptp.union @t20614))
% 17.81/18.05  (define @t20616 () (tptp.in @t20615 @t16917))
% 17.81/18.05  (define @t20617 () (not @t20616))
% 17.81/18.05  (define @t20618 () (forall @t879 @t20617))
% 17.81/18.05  (define @t20619 () (and @t20618 @t853))
% 17.81/18.05  (define @t20620 () (tptp.repl @t639 @t20594))
% 17.81/18.05  (define @t20621 () (= @t611 @t20620))
% 17.81/18.05  (define @t20622 () (and @t614 @t20621))
% 17.81/18.05  (define @t20623 () (or @t20609 @t20622))
% 17.81/18.05  (define @t20624 () (lambda @t635 @t20623))
% 17.81/18.05  (define @t20625 () (tptp.eps @t20624))
% 17.81/18.05  (define @t20626 () (lambda @t636 @t20625))
% 17.81/18.05  (define @t20627 () (tptp.repl @t453 @t20626))
% 17.81/18.05  (define @t20628 () (tptp.union @t20627))
% 17.81/18.05  (define @t20629 () (= @t416 @t20628))
% 17.81/18.05  (define @t20630 () (not @t20629))
% 17.81/18.05  (define @t20631 () (forall @t641 @t20630))
% 17.81/18.05  (define @t20632 () (not @t20631))
% 17.81/18.05  (define @t20633 () (and @t17060 @t20632))
% 17.81/18.05  (define @t20634 () (lambda @t419 @t20633))
% 17.81/18.05  (define @t20635 () (tptp.eps @t20634))
% 17.81/18.05  (define @t20636 () (= @t421 @t20635))
% 17.81/18.05  (define @t20637 () (tptp.repl @t643 @t20594))
% 17.81/18.05  (define @t20638 () (= @t611 @t20637))
% 17.81/18.05  (define @t20639 () (and @t614 @t20638))
% 17.81/18.05  (define @t20640 () (or @t20609 @t20639))
% 17.81/18.05  (define @t20641 () (lambda @t635 @t20640))
% 17.81/18.05  (define @t20642 () (tptp.eps @t20641))
% 17.81/18.05  (define @t20643 () (lambda @t636 @t20642))
% 17.81/18.05  (define @t20644 () (tptp.repl @t453 @t20643))
% 17.81/18.05  (define @t20645 () (tptp.union @t20644))
% 17.81/18.05  (define @t20646 () (= @t422 @t20645))
% 17.81/18.05  (define @t20647 () (not @t20646))
% 17.81/18.05  (define @t20648 () (forall @t645 @t20647))
% 17.81/18.05  (define @t20649 () (and @t20648 @t20636))
% 17.81/18.05  (define @t20650 () (not @t20648))
% 17.81/18.05  (define @t20651 () (and @t20650 @t425))
% 17.81/18.05  (define @t20652 () (or @t20651 @t20649))
% 17.81/18.05  (define @t20653 () (lambda @t426 @t20652))
% 17.81/18.05  (define @t20654 () (tptp.eps @t20653))
% 17.81/18.05  (define @t20655 () (lambda @t428 @t20654))
% 17.81/18.05  (define @t20656 () (tptp.repl @t16917 @t20655))
% 17.81/18.05  (define @t20657 () (= @t852 @t20656))
% 17.81/18.05  (define @t20658 () (not @t20618))
% 17.81/18.05  (define @t20659 () (and @t20658 @t20657))
% 17.81/18.05  (define @t20660 () (or @t20659 @t20619))
% 17.81/18.05  (define @t20661 () (lambda @t888 @t20660))
% 17.81/18.05  (define @t20662 () (tptp.eps @t20661))
% 17.81/18.05  (define @t20663 () (tptp.repl @t20662 @t20589))
% 17.81/18.05  (define @t20664 () (= @t912 @t20663))
% 17.81/18.05  (define @t20665 () (=> @t20664 @t20541))
% 17.81/18.05  (define @t20666 () (not @t20665))
% 17.81/18.05  (define @t20667 () (and @t3596 (= @t16900 @t3594)))
% 17.81/18.05  (define @t20668 () (or @t20667 @t19227))
% 17.81/18.05  (define @t20669 () (lambda @t17192 @t20668))
% 17.81/18.05  (define @t20670 () (tptp.eps @t20669))
% 17.81/18.05  (define @t20671 () (and @t1009 (= @t16898 @t485)))
% 17.81/18.05  (define @t20672 () (or @t20671 @t17194))
% 17.81/18.05  (define @t20673 () (lambda @t17195 @t20672))
% 17.81/18.05  (define @t20674 () (tptp.eps @t20673))
% 17.81/18.05  (define @t20675 () (tptp.repl @t20674 @t208))
% 17.81/18.05  (define @t20676 () (_ @t205 @t87 @t20675))
% 17.81/18.05  (define @t20677 () (or @t500 @t20676))
% 17.81/18.05  (define @t20678 () (forall @t222 @t20677))
% 17.81/18.05  (define @t20679 () (not @t20678))
% 17.81/18.05  (define @t20680 () (or @t20679 @t3326))
% 17.81/18.05  (define @t20681 () (forall @t225 @t20680))
% 17.81/18.05  (define @t20682 () (lambda @t13 @t20681))
% 17.81/18.05  (define @t20683 () (tptp.eps @t20682))
% 17.81/18.05  (define @t20684 () (lambda @t8 @t20683))
% 17.81/18.05  (define @t20685 () (and @t20553 @t1013))
% 17.81/18.05  (define @t20686 () (or @t20314 @t3605))
% 17.81/18.05  (define @t20687 () (forall @t225 @t20686))
% 17.81/18.05  (define @t20688 () (lambda @t13 @t20687))
% 17.81/18.05  (define @t20689 () (tptp.eps @t20688))
% 17.81/18.05  (define @t20690 () (= @t416 @t20689))
% 17.81/18.05  (define @t20691 () (not @t20690))
% 17.81/18.05  (define @t20692 () (forall @t1018 @t20691))
% 17.81/18.05  (define @t20693 () (not @t20692))
% 17.81/18.05  (define @t20694 () (and @t540 @t20693))
% 17.81/18.05  (define @t20695 () (lambda @t419 @t20694))
% 17.81/18.05  (define @t20696 () (tptp.eps @t20695))
% 17.81/18.05  (define @t20697 () (= @t421 @t20696))
% 17.81/18.05  (define @t20698 () (or @t20314 @t3616))
% 17.81/18.05  (define @t20699 () (forall @t225 @t20698))
% 17.81/18.05  (define @t20700 () (lambda @t13 @t20699))
% 17.81/18.05  (define @t20701 () (tptp.eps @t20700))
% 17.81/18.05  (define @t20702 () (= @t422 @t20701))
% 17.81/18.05  (define @t20703 () (not @t20702))
% 17.81/18.05  (define @t20704 () (forall @t1023 @t20703))
% 17.81/18.05  (define @t20705 () (and @t20704 @t20697))
% 17.81/18.05  (define @t20706 () (not @t20704))
% 17.81/18.05  (define @t20707 () (and @t20706 @t425))
% 17.81/18.05  (define @t20708 () (or @t20707 @t20705))
% 17.81/18.05  (define @t20709 () (lambda @t426 @t20708))
% 17.81/18.05  (define @t20710 () (tptp.eps @t20709))
% 17.81/18.05  (define @t20711 () (lambda @t428 @t20710))
% 17.81/18.05  (define @t20712 () (tptp.repl @t510 @t20711))
% 17.81/18.05  (define @t20713 () (= @t1012 @t20712))
% 17.81/18.05  (define @t20714 () (and @t20583 @t20713))
% 17.81/18.05  (define @t20715 () (or @t20714 @t20685))
% 17.81/18.05  (define @t20716 () (lambda @t1025 @t20715))
% 17.81/18.05  (define @t20717 () (tptp.eps @t20716))
% 17.81/18.05  (define @t20718 () (tptp.repl @t20717 @t20684))
% 17.81/18.05  (define @t20719 () (lambda @t547 @t20718))
% 17.81/18.05  (define @t20720 () (tptp.repl @t1029 @t20594))
% 17.81/18.05  (define @t20721 () (= @t611 @t20720))
% 17.81/18.05  (define @t20722 () (and @t614 @t20721))
% 17.81/18.05  (define @t20723 () (tptp.repl @t1030 @t20599))
% 17.81/18.05  (define @t20724 () (= @t611 @t20723))
% 17.81/18.05  (define @t20725 () (and @t613 @t20724))
% 17.81/18.05  (define @t20726 () (or @t20725 @t20722))
% 17.81/18.05  (define @t20727 () (lambda @t635 @t20726))
% 17.81/18.05  (define @t20728 () (tptp.eps @t20727))
% 17.81/18.05  (define @t20729 () (lambda @t636 @t20728))
% 17.81/18.05  (define @t20730 () (tptp.repl @t453 @t20729))
% 17.81/18.05  (define @t20731 () (tptp.union @t20730))
% 17.81/18.05  (define @t20732 () (tptp.in @t20731 @t402))
% 17.81/18.05  (define @t20733 () (not @t20732))
% 17.81/18.05  (define @t20734 () (forall @t1032 @t20733))
% 17.81/18.05  (define @t20735 () (and @t20734 @t1028))
% 17.81/18.05  (define @t20736 () (or @t20725 @t20622))
% 17.81/18.05  (define @t20737 () (lambda @t635 @t20736))
% 17.81/18.05  (define @t20738 () (tptp.eps @t20737))
% 17.81/18.05  (define @t20739 () (lambda @t636 @t20738))
% 17.81/18.05  (define @t20740 () (tptp.repl @t453 @t20739))
% 17.81/18.05  (define @t20741 () (tptp.union @t20740))
% 17.81/18.05  (define @t20742 () (= @t416 @t20741))
% 17.81/18.05  (define @t20743 () (not @t20742))
% 17.81/18.05  (define @t20744 () (forall @t641 @t20743))
% 17.81/18.05  (define @t20745 () (not @t20744))
% 17.81/18.05  (define @t20746 () (and @t1035 @t20745))
% 17.81/18.05  (define @t20747 () (lambda @t419 @t20746))
% 17.81/18.05  (define @t20748 () (tptp.eps @t20747))
% 17.81/18.05  (define @t20749 () (= @t421 @t20748))
% 17.81/18.05  (define @t20750 () (or @t20725 @t20639))
% 17.81/18.05  (define @t20751 () (lambda @t635 @t20750))
% 17.81/18.05  (define @t20752 () (tptp.eps @t20751))
% 17.81/18.05  (define @t20753 () (lambda @t636 @t20752))
% 17.81/18.05  (define @t20754 () (tptp.repl @t453 @t20753))
% 17.81/18.05  (define @t20755 () (tptp.union @t20754))
% 17.81/18.05  (define @t20756 () (= @t422 @t20755))
% 17.81/18.05  (define @t20757 () (not @t20756))
% 17.81/18.05  (define @t20758 () (forall @t645 @t20757))
% 17.81/18.05  (define @t20759 () (and @t20758 @t20749))
% 17.81/18.05  (define @t20760 () (not @t20758))
% 17.81/18.05  (define @t20761 () (and @t20760 @t425))
% 17.81/18.05  (define @t20762 () (or @t20761 @t20759))
% 17.81/18.05  (define @t20763 () (lambda @t426 @t20762))
% 17.81/18.05  (define @t20764 () (tptp.eps @t20763))
% 17.81/18.05  (define @t20765 () (lambda @t428 @t20764))
% 17.81/18.05  (define @t20766 () (tptp.repl @t402 @t20765))
% 17.81/18.05  (define @t20767 () (= @t1027 @t20766))
% 17.81/18.05  (define @t20768 () (not @t20734))
% 17.81/18.05  (define @t20769 () (and @t20768 @t20767))
% 17.81/18.05  (define @t20770 () (or @t20769 @t20735))
% 17.81/18.05  (define @t20771 () (lambda @t1039 @t20770))
% 17.81/18.05  (define @t20772 () (tptp.eps @t20771))
% 17.81/18.05  (define @t20773 () (tptp.repl @t20772 @t20719))
% 17.81/18.05  (define @t20774 () (tptp.in @t20773 @t20670))
% 17.81/18.05  (define @t20775 () (tptp.in @t1030 @t20670))
% 17.81/18.05  (define @t20776 () (not @t20775))
% 17.81/18.05  (define @t20777 () (or @t20776 @t20774))
% 17.81/18.05  (define @t20778 () (forall @t1041 @t20777))
% 17.81/18.05  (define @t20779 () (not @t20778))
% 17.81/18.05  (define @t20780 () (tptp.repl @t1042 @t20594))
% 17.81/18.05  (define @t20781 () (= @t1043 @t20780))
% 17.81/18.05  (define @t20782 () (and @t1046 @t20781))
% 17.81/18.05  (define @t20783 () (tptp.repl @t1047 @t20599))
% 17.81/18.05  (define @t20784 () (= @t1043 @t20783))
% 17.81/18.05  (define @t20785 () (and @t1045 @t20784))
% 17.81/18.05  (define @t20786 () (or @t20785 @t20782))
% 17.81/18.05  (define @t20787 () (lambda @t1048 @t20786))
% 17.81/18.05  (define @t20788 () (tptp.eps @t20787))
% 17.81/18.05  (define @t20789 () (lambda @t1049 @t20788))
% 17.81/18.05  (define @t20790 () (tptp.repl @t453 @t20789))
% 17.81/18.05  (define @t20791 () (tptp.union @t20790))
% 17.81/18.05  (define @t20792 () (lambda @t1050 @t20791))
% 17.81/18.05  (define @t20793 () (tptp.union @t20670))
% 17.81/18.05  (define @t20794 () (tptp.repl @t20793 @t20792))
% 17.81/18.05  (define @t20795 () (lambda @t1052 @t20794))
% 17.81/18.05  (define @t20796 () (tptp.repl @t20670 @t20795))
% 17.81/18.05  (define @t20797 () (tptp.union @t20796))
% 17.81/18.05  (define @t20798 () (tptp.power @t20797))
% 17.81/18.05  (define @t20799 () (tptp.in @t402 @t20798))
% 17.81/18.05  (define @t20800 () (not @t20799))
% 17.81/18.05  (define @t20801 () (or @t20800 @t20779))
% 17.81/18.05  (define @t20802 () (forall @t405 @t20801))
% 17.81/18.05  (define @t20803 () (and @t20802 @t915))
% 17.81/18.05  (define @t20804 () (and @t3776 (= @t16906 @t3774)))
% 17.81/18.05  (define @t20805 () (or @t20804 @t19351))
% 17.81/18.05  (define @t20806 () (lambda @t17232 @t20805))
% 17.81/18.05  (define @t20807 () (tptp.eps @t20806))
% 17.81/18.05  (define @t20808 () (and @t487 (= @t16904 @t1110)))
% 17.81/18.05  (define @t20809 () (or @t20808 @t17234))
% 17.81/18.05  (define @t20810 () (lambda @t17235 @t20809))
% 17.81/18.05  (define @t20811 () (tptp.eps @t20810))
% 17.81/18.05  (define @t20812 () (tptp.repl @t20811 @t208))
% 17.81/18.05  (define @t20813 () (_ @t205 @t87 @t20812))
% 17.81/18.05  (define @t20814 () (or @t500 @t20813))
% 17.81/18.05  (define @t20815 () (forall @t222 @t20814))
% 17.81/18.05  (define @t20816 () (not @t20815))
% 17.81/18.05  (define @t20817 () (or @t20816 @t3326))
% 17.81/18.05  (define @t20818 () (forall @t225 @t20817))
% 17.81/18.05  (define @t20819 () (lambda @t13 @t20818))
% 17.81/18.05  (define @t20820 () (tptp.eps @t20819))
% 17.81/18.05  (define @t20821 () (lambda @t8 @t20820))
% 17.81/18.05  (define @t20822 () (= @t1113 @t20689))
% 17.81/18.05  (define @t20823 () (not @t20822))
% 17.81/18.05  (define @t20824 () (forall @t1018 @t20823))
% 17.81/18.05  (define @t20825 () (not @t20824))
% 17.81/18.05  (define @t20826 () (and @t1114 @t20825))
% 17.81/18.05  (define @t20827 () (lambda @t1115 @t20826))
% 17.81/18.05  (define @t20828 () (tptp.eps @t20827))
% 17.81/18.05  (define @t20829 () (= @t1116 @t20828))
% 17.81/18.05  (define @t20830 () (= @t1117 @t20701))
% 17.81/18.05  (define @t20831 () (not @t20830))
% 17.81/18.05  (define @t20832 () (forall @t1023 @t20831))
% 17.81/18.05  (define @t20833 () (and @t20832 @t20829))
% 17.81/18.05  (define @t20834 () (not @t20832))
% 17.81/18.05  (define @t20835 () (and @t20834 @t1119))
% 17.81/18.05  (define @t20836 () (or @t20835 @t20833))
% 17.81/18.05  (define @t20837 () (lambda @t1120 @t20836))
% 17.81/18.05  (define @t20838 () (tptp.eps @t20837))
% 17.81/18.05  (define @t20839 () (lambda @t1121 @t20838))
% 17.81/18.05  (define @t20840 () (tptp.repl @t510 @t20839))
% 17.81/18.05  (define @t20841 () (= @t1012 @t20840))
% 17.81/18.05  (define @t20842 () (and @t20583 @t20841))
% 17.81/18.05  (define @t20843 () (or @t20842 @t20685))
% 17.81/18.05  (define @t20844 () (lambda @t1025 @t20843))
% 17.81/18.05  (define @t20845 () (tptp.eps @t20844))
% 17.81/18.05  (define @t20846 () (tptp.repl @t20845 @t20821))
% 17.81/18.05  (define @t20847 () (lambda @t547 @t20846))
% 17.81/18.05  (define @t20848 () (tptp.repl @t1123 @t20594))
% 17.81/18.05  (define @t20849 () (= @t611 @t20848))
% 17.81/18.05  (define @t20850 () (and @t614 @t20849))
% 17.81/18.05  (define @t20851 () (tptp.repl @t1124 @t20599))
% 17.81/18.05  (define @t20852 () (= @t611 @t20851))
% 17.81/18.05  (define @t20853 () (and @t613 @t20852))
% 17.81/18.05  (define @t20854 () (or @t20853 @t20850))
% 17.81/18.05  (define @t20855 () (lambda @t635 @t20854))
% 17.81/18.05  (define @t20856 () (tptp.eps @t20855))
% 17.81/18.05  (define @t20857 () (lambda @t636 @t20856))
% 17.81/18.05  (define @t20858 () (tptp.repl @t453 @t20857))
% 17.81/18.05  (define @t20859 () (tptp.union @t20858))
% 17.81/18.05  (define @t20860 () (tptp.in @t20859 @t416))
% 17.81/18.05  (define @t20861 () (not @t20860))
% 17.81/18.05  (define @t20862 () (forall @t1126 @t20861))
% 17.81/18.05  (define @t20863 () (and @t20862 @t1028))
% 17.81/18.05  (define @t20864 () (or @t20853 @t20622))
% 17.81/18.05  (define @t20865 () (lambda @t635 @t20864))
% 17.81/18.05  (define @t20866 () (tptp.eps @t20865))
% 17.81/18.05  (define @t20867 () (lambda @t636 @t20866))
% 17.81/18.05  (define @t20868 () (tptp.repl @t453 @t20867))
% 17.81/18.05  (define @t20869 () (tptp.union @t20868))
% 17.81/18.05  (define @t20870 () (= @t1128 @t20869))
% 17.81/18.05  (define @t20871 () (not @t20870))
% 17.81/18.05  (define @t20872 () (forall @t641 @t20871))
% 17.81/18.05  (define @t20873 () (not @t20872))
% 17.81/18.05  (define @t20874 () (and @t1130 @t20873))
% 17.81/18.05  (define @t20875 () (lambda @t1131 @t20874))
% 17.81/18.05  (define @t20876 () (tptp.eps @t20875))
% 17.81/18.05  (define @t20877 () (= @t1132 @t20876))
% 17.81/18.05  (define @t20878 () (or @t20853 @t20639))
% 17.81/18.05  (define @t20879 () (lambda @t635 @t20878))
% 17.81/18.05  (define @t20880 () (tptp.eps @t20879))
% 17.81/18.05  (define @t20881 () (lambda @t636 @t20880))
% 17.81/18.05  (define @t20882 () (tptp.repl @t453 @t20881))
% 17.81/18.05  (define @t20883 () (tptp.union @t20882))
% 17.81/18.05  (define @t20884 () (= @t1133 @t20883))
% 17.81/18.05  (define @t20885 () (not @t20884))
% 17.81/18.05  (define @t20886 () (forall @t645 @t20885))
% 17.81/18.05  (define @t20887 () (and @t20886 @t20877))
% 17.81/18.05  (define @t20888 () (not @t20886))
% 17.81/18.05  (define @t20889 () (and @t20888 @t1135))
% 17.81/18.05  (define @t20890 () (or @t20889 @t20887))
% 17.81/18.05  (define @t20891 () (lambda @t1137 @t20890))
% 17.81/18.05  (define @t20892 () (tptp.eps @t20891))
% 17.81/18.05  (define @t20893 () (lambda @t1138 @t20892))
% 17.81/18.05  (define @t20894 () (tptp.repl @t416 @t20893))
% 17.81/18.05  (define @t20895 () (= @t1027 @t20894))
% 17.81/18.05  (define @t20896 () (not @t20862))
% 17.81/18.05  (define @t20897 () (and @t20896 @t20895))
% 17.81/18.05  (define @t20898 () (or @t20897 @t20863))
% 17.81/18.05  (define @t20899 () (lambda @t1039 @t20898))
% 17.81/18.05  (define @t20900 () (tptp.eps @t20899))
% 17.81/18.05  (define @t20901 () (tptp.repl @t20900 @t20847))
% 17.81/18.05  (define @t20902 () (tptp.in @t20901 @t20807))
% 17.81/18.05  (define @t20903 () (tptp.in @t1124 @t20807))
% 17.81/18.05  (define @t20904 () (not @t20903))
% 17.81/18.05  (define @t20905 () (or @t20904 @t20902))
% 17.81/18.05  (define @t20906 () (forall @t1141 @t20905))
% 17.81/18.05  (define @t20907 () (tptp.repl @t1142 @t20594))
% 17.81/18.05  (define @t20908 () (= @t1143 @t20907))
% 17.81/18.05  (define @t20909 () (and @t1046 @t20908))
% 17.81/18.05  (define @t20910 () (tptp.repl @t1144 @t20599))
% 17.81/18.05  (define @t20911 () (= @t1143 @t20910))
% 17.81/18.05  (define @t20912 () (and @t1045 @t20911))
% 17.81/18.05  (define @t20913 () (or @t20912 @t20909))
% 17.81/18.05  (define @t20914 () (lambda @t1146 @t20913))
% 17.81/18.05  (define @t20915 () (tptp.eps @t20914))
% 17.81/18.05  (define @t20916 () (lambda @t1049 @t20915))
% 17.81/18.05  (define @t20917 () (tptp.repl @t453 @t20916))
% 17.81/18.05  (define @t20918 () (tptp.union @t20917))
% 17.81/18.05  (define @t20919 () (lambda @t1147 @t20918))
% 17.81/18.05  (define @t20920 () (and @t3776 (= @t16907 @t3914)))
% 17.81/18.05  (define @t20921 () (or @t20920 @t19458))
% 17.81/18.05  (define @t20922 () (lambda @t17251 @t20921))
% 17.81/18.05  (define @t20923 () (tptp.eps @t20922))
% 17.81/18.05  (define @t20924 () (tptp.union @t20923))
% 17.81/18.05  (define @t20925 () (tptp.repl @t20924 @t20919))
% 17.81/18.05  (define @t20926 () (lambda @t1175 @t20925))
% 17.81/18.05  (define @t20927 () (tptp.repl @t20923 @t20926))
% 17.81/18.05  (define @t20928 () (tptp.union @t20927))
% 17.81/18.05  (define @t20929 () (tptp.power @t20928))
% 17.81/18.05  (define @t20930 () (tptp.in @t416 @t20929))
% 17.81/18.05  (define @t20931 () (and @t20930 @t20906))
% 17.81/18.05  (define @t20932 () (lambda @t419 @t20931))
% 17.81/18.05  (define @t20933 () (tptp.eps @t20932))
% 17.81/18.05  (define @t20934 () (= @t421 @t20933))
% 17.81/18.05  (define @t20935 () (and @t3969 (= @t16903 @t3967)))
% 17.81/18.05  (define @t20936 () (or @t20935 @t19475))
% 17.81/18.05  (define @t20937 () (lambda @t17262 @t20936))
% 17.81/18.05  (define @t20938 () (tptp.eps @t20937))
% 17.81/18.05  (define @t20939 () (and @t487 (= @t16901 @t1212)))
% 17.81/18.05  (define @t20940 () (or @t20939 @t17264))
% 17.81/18.05  (define @t20941 () (lambda @t17265 @t20940))
% 17.81/18.05  (define @t20942 () (tptp.eps @t20941))
% 17.81/18.05  (define @t20943 () (tptp.repl @t20942 @t208))
% 17.81/18.05  (define @t20944 () (_ @t205 @t87 @t20943))
% 17.81/18.05  (define @t20945 () (or @t500 @t20944))
% 17.81/18.05  (define @t20946 () (forall @t222 @t20945))
% 17.81/18.05  (define @t20947 () (not @t20946))
% 17.81/18.05  (define @t20948 () (or @t20947 @t3326))
% 17.81/18.05  (define @t20949 () (forall @t225 @t20948))
% 17.81/18.05  (define @t20950 () (lambda @t13 @t20949))
% 17.81/18.05  (define @t20951 () (tptp.eps @t20950))
% 17.81/18.05  (define @t20952 () (lambda @t8 @t20951))
% 17.81/18.05  (define @t20953 () (= @t1215 @t20696))
% 17.81/18.05  (define @t20954 () (= @t1216 @t20701))
% 17.81/18.05  (define @t20955 () (not @t20954))
% 17.81/18.05  (define @t20956 () (forall @t1023 @t20955))
% 17.81/18.05  (define @t20957 () (and @t20956 @t20953))
% 17.81/18.05  (define @t20958 () (not @t20956))
% 17.81/18.05  (define @t20959 () (and @t20958 @t1218))
% 17.81/18.05  (define @t20960 () (or @t20959 @t20957))
% 17.81/18.05  (define @t20961 () (lambda @t1220 @t20960))
% 17.81/18.05  (define @t20962 () (tptp.eps @t20961))
% 17.81/18.05  (define @t20963 () (lambda @t1221 @t20962))
% 17.81/18.05  (define @t20964 () (tptp.repl @t510 @t20963))
% 17.81/18.05  (define @t20965 () (= @t1012 @t20964))
% 17.81/18.05  (define @t20966 () (and @t20583 @t20965))
% 17.81/18.05  (define @t20967 () (or @t20966 @t20685))
% 17.81/18.05  (define @t20968 () (lambda @t1025 @t20967))
% 17.81/18.05  (define @t20969 () (tptp.eps @t20968))
% 17.81/18.05  (define @t20970 () (tptp.repl @t20969 @t20952))
% 17.81/18.05  (define @t20971 () (lambda @t547 @t20970))
% 17.81/18.05  (define @t20972 () (tptp.repl @t1223 @t20594))
% 17.81/18.05  (define @t20973 () (= @t611 @t20972))
% 17.81/18.05  (define @t20974 () (and @t614 @t20973))
% 17.81/18.05  (define @t20975 () (tptp.repl @t1224 @t20599))
% 17.81/18.05  (define @t20976 () (= @t611 @t20975))
% 17.81/18.05  (define @t20977 () (and @t613 @t20976))
% 17.81/18.05  (define @t20978 () (or @t20977 @t20974))
% 17.81/18.05  (define @t20979 () (lambda @t635 @t20978))
% 17.81/18.05  (define @t20980 () (tptp.eps @t20979))
% 17.81/18.05  (define @t20981 () (lambda @t636 @t20980))
% 17.81/18.05  (define @t20982 () (tptp.repl @t453 @t20981))
% 17.81/18.05  (define @t20983 () (tptp.union @t20982))
% 17.81/18.05  (define @t20984 () (tptp.in @t20983 @t422))
% 17.81/18.05  (define @t20985 () (not @t20984))
% 17.81/18.05  (define @t20986 () (forall @t1226 @t20985))
% 17.81/18.05  (define @t20987 () (and @t20986 @t1028))
% 17.81/18.05  (define @t20988 () (or @t20977 @t20622))
% 17.81/18.05  (define @t20989 () (lambda @t635 @t20988))
% 17.81/18.05  (define @t20990 () (tptp.eps @t20989))
% 17.81/18.05  (define @t20991 () (lambda @t636 @t20990))
% 17.81/18.05  (define @t20992 () (tptp.repl @t453 @t20991))
% 17.81/18.05  (define @t20993 () (tptp.union @t20992))
% 17.81/18.05  (define @t20994 () (= @t416 @t20993))
% 17.81/18.05  (define @t20995 () (not @t20994))
% 17.81/18.05  (define @t20996 () (forall @t641 @t20995))
% 17.81/18.05  (define @t20997 () (not @t20996))
% 17.81/18.05  (define @t20998 () (and @t1229 @t20997))
% 17.81/18.05  (define @t20999 () (lambda @t419 @t20998))
% 17.81/18.05  (define @t21000 () (tptp.eps @t20999))
% 17.81/18.05  (define @t21001 () (= @t1230 @t21000))
% 17.81/18.05  (define @t21002 () (or @t20977 @t20639))
% 17.81/18.05  (define @t21003 () (lambda @t635 @t21002))
% 17.81/18.05  (define @t21004 () (tptp.eps @t21003))
% 17.81/18.05  (define @t21005 () (lambda @t636 @t21004))
% 17.81/18.05  (define @t21006 () (tptp.repl @t453 @t21005))
% 17.81/18.05  (define @t21007 () (tptp.union @t21006))
% 17.81/18.05  (define @t21008 () (= @t1231 @t21007))
% 17.81/18.05  (define @t21009 () (not @t21008))
% 17.81/18.05  (define @t21010 () (forall @t645 @t21009))
% 17.81/18.05  (define @t21011 () (and @t21010 @t21001))
% 17.81/18.05  (define @t21012 () (not @t21010))
% 17.81/18.05  (define @t21013 () (and @t21012 @t1233))
% 17.81/18.05  (define @t21014 () (or @t21013 @t21011))
% 17.81/18.05  (define @t21015 () (lambda @t1235 @t21014))
% 17.81/18.05  (define @t21016 () (tptp.eps @t21015))
% 17.81/18.05  (define @t21017 () (lambda @t1236 @t21016))
% 17.81/18.05  (define @t21018 () (tptp.repl @t422 @t21017))
% 17.81/18.05  (define @t21019 () (= @t1027 @t21018))
% 17.81/18.05  (define @t21020 () (not @t20986))
% 17.81/18.05  (define @t21021 () (and @t21020 @t21019))
% 17.81/18.05  (define @t21022 () (or @t21021 @t20987))
% 17.81/18.05  (define @t21023 () (lambda @t1039 @t21022))
% 17.81/18.05  (define @t21024 () (tptp.eps @t21023))
% 17.81/18.05  (define @t21025 () (tptp.repl @t21024 @t20971))
% 17.81/18.05  (define @t21026 () (tptp.in @t21025 @t20938))
% 17.81/18.05  (define @t21027 () (tptp.in @t1224 @t20938))
% 17.81/18.05  (define @t21028 () (not @t21027))
% 17.81/18.05  (define @t21029 () (or @t21028 @t21026))
% 17.81/18.05  (define @t21030 () (forall @t1239 @t21029))
% 17.81/18.05  (define @t21031 () (not @t21030))
% 17.81/18.05  (define @t21032 () (and @t21031 @t20934))
% 17.81/18.05  (define @t21033 () (and @t21030 @t425))
% 17.81/18.05  (define @t21034 () (or @t21033 @t21032))
% 17.81/18.05  (define @t21035 () (lambda @t426 @t21034))
% 17.81/18.05  (define @t21036 () (tptp.eps @t21035))
% 17.81/18.05  (define @t21037 () (lambda @t428 @t21036))
% 17.81/18.05  (define @t21038 () (and @t4079 (= @t16908 @t4077)))
% 17.81/18.05  (define @t21039 () (or @t21038 @t19569))
% 17.81/18.05  (define @t21040 () (lambda @t17295 @t21039))
% 17.81/18.05  (define @t21041 () (tptp.eps @t21040))
% 17.81/18.05  (define @t21042 () (tptp.union @t21041))
% 17.81/18.05  (define @t21043 () (tptp.repl @t21042 @t20919))
% 17.81/18.05  (define @t21044 () (lambda @t1175 @t21043))
% 17.81/18.05  (define @t21045 () (tptp.repl @t21041 @t21044))
% 17.81/18.05  (define @t21046 () (tptp.union @t21045))
% 17.81/18.05  (define @t21047 () (tptp.power @t21046))
% 17.81/18.05  (define @t21048 () (tptp.repl @t21047 @t21037))
% 17.81/18.05  (define @t21049 () (= @t914 @t21048))
% 17.81/18.05  (define @t21050 () (not @t20802))
% 17.81/18.05  (define @t21051 () (and @t21050 @t21049))
% 17.81/18.05  (define @t21052 () (or @t21051 @t20803))
% 17.81/18.05  (define @t21053 () (lambda @t1261 @t21052))
% 17.81/18.05  (define @t21054 () (tptp.eps @t21053))
% 17.81/18.05  (define @t21055 () (tptp.in @t16917 @t21054))
% 17.81/18.05  (define @t21056 () (and @t21055 @t20666))
% 17.81/18.05  (define @t21057 () (lambda @t17297 @t21056))
% 17.81/18.05  (define @t21058 () (tptp.eps @t21057))
% 17.81/18.05  (define @t21059 () (tptp.repl @t1263 @t20594))
% 17.81/18.05  (define @t21060 () (= @t611 @t21059))
% 17.81/18.05  (define @t21061 () (and @t614 @t21060))
% 17.81/18.05  (define @t21062 () (or @t20609 @t21061))
% 17.81/18.05  (define @t21063 () (lambda @t635 @t21062))
% 17.81/18.05  (define @t21064 () (tptp.eps @t21063))
% 17.81/18.05  (define @t21065 () (lambda @t636 @t21064))
% 17.81/18.05  (define @t21066 () (tptp.repl @t453 @t21065))
% 17.81/18.05  (define @t21067 () (tptp.union @t21066))
% 17.81/18.05  (define @t21068 () (tptp.in @t21067 @t21058))
% 17.81/18.05  (define @t21069 () (not @t21068))
% 17.81/18.05  (define @t21070 () (forall @t1266 @t21069))
% 17.81/18.05  (define @t21071 () (and @t21070 @t392))
% 17.81/18.05  (define @t21072 () (and @t487 (= @t16956 @t17324)))
% 17.81/18.05  (define @t21073 () (or @t21072 @t17304))
% 17.81/18.05  (define @t21074 () (lambda @t17328 @t21073))
% 17.81/18.05  (define @t21075 () (tptp.eps @t21074))
% 17.81/18.05  (define @t21076 () (tptp.repl @t21075 @t208))
% 17.81/18.05  (define @t21077 () (_ @t205 @t87 @t21076))
% 17.81/18.05  (define @t21078 () (or @t500 @t21077))
% 17.81/18.05  (define @t21079 () (forall @t222 @t21078))
% 17.81/18.05  (define @t21080 () (not @t21079))
% 17.81/18.05  (define @t21081 () (or @t21080 @t17302))
% 17.81/18.05  (define @t21082 () (forall @t225 @t21081))
% 17.81/18.05  (define @t21083 () (lambda @t17336 @t21082))
% 17.81/18.05  (define @t21084 () (tptp.eps @t21083))
% 17.81/18.05  (define @t21085 () (lambda @t8 @t21084))
% 17.81/18.05  (define @t21086 () (or @t20314 @t17338))
% 17.81/18.05  (define @t21087 () (forall @t225 @t21086))
% 17.81/18.05  (define @t21088 () (lambda @t17339 @t21087))
% 17.81/18.05  (define @t21089 () (tptp.eps @t21088))
% 17.81/18.05  (define @t21090 () (tptp.in @t21089 @t510))
% 17.81/18.05  (define @t21091 () (not @t21090))
% 17.81/18.05  (define @t21092 () (forall @t535 @t21091))
% 17.81/18.05  (define @t21093 () (and @t21092 @t649))
% 17.81/18.05  (define @t21094 () (or @t20314 @t17362))
% 17.81/18.05  (define @t21095 () (forall @t225 @t21094))
% 17.81/18.05  (define @t21096 () (lambda @t17363 @t21095))
% 17.81/18.05  (define @t21097 () (tptp.eps @t21096))
% 17.81/18.05  (define @t21098 () (= @t1364 @t21097))
% 17.81/18.05  (define @t21099 () (not @t21098))
% 17.81/18.05  (define @t21100 () (forall @t654 @t21099))
% 17.81/18.05  (define @t21101 () (not @t21100))
% 17.81/18.05  (define @t21102 () (and @t1365 @t21101))
% 17.81/18.05  (define @t21103 () (lambda @t1366 @t21102))
% 17.81/18.05  (define @t21104 () (tptp.eps @t21103))
% 17.81/18.05  (define @t21105 () (= @t1367 @t21104))
% 17.81/18.05  (define @t21106 () (or @t20314 @t17364))
% 17.81/18.05  (define @t21107 () (forall @t225 @t21106))
% 17.81/18.05  (define @t21108 () (lambda @t17365 @t21107))
% 17.81/18.05  (define @t21109 () (tptp.eps @t21108))
% 17.81/18.05  (define @t21110 () (= @t1371 @t21109))
% 17.81/18.05  (define @t21111 () (not @t21110))
% 17.81/18.05  (define @t21112 () (forall @t659 @t21111))
% 17.81/18.05  (define @t21113 () (and @t21112 @t21105))
% 17.81/18.05  (define @t21114 () (not @t21112))
% 17.81/18.05  (define @t21115 () (and @t21114 @t1373))
% 17.81/18.05  (define @t21116 () (or @t21115 @t21113))
% 17.81/18.05  (define @t21117 () (lambda @t1374 @t21116))
% 17.81/18.05  (define @t21118 () (tptp.eps @t21117))
% 17.81/18.05  (define @t21119 () (lambda @t1375 @t21118))
% 17.81/18.05  (define @t21120 () (tptp.repl @t510 @t21119))
% 17.81/18.05  (define @t21121 () (= @t648 @t21120))
% 17.81/18.05  (define @t21122 () (not @t21092))
% 17.81/18.05  (define @t21123 () (and @t21122 @t21121))
% 17.81/18.05  (define @t21124 () (or @t21123 @t21093))
% 17.81/18.05  (define @t21125 () (lambda @t661 @t21124))
% 17.81/18.05  (define @t21126 () (tptp.eps @t21125))
% 17.81/18.05  (define @t21127 () (tptp.repl @t21126 @t21085))
% 17.81/18.05  (define @t21128 () (lambda @t547 @t21127))
% 17.81/18.05  (define @t21129 () (or @t20314 @t17348))
% 17.81/18.05  (define @t21130 () (forall @t225 @t21129))
% 17.81/18.05  (define @t21131 () (lambda @t17349 @t21130))
% 17.81/18.05  (define @t21132 () (tptp.eps @t21131))
% 17.81/18.05  (define @t21133 () (lambda @t8 @t21132))
% 17.81/18.05  (define @t21134 () (tptp.repl @t1263 @t21133))
% 17.81/18.05  (define @t21135 () (= @t611 @t21134))
% 17.81/18.05  (define @t21136 () (and @t614 @t21135))
% 17.81/18.05  (define @t21137 () (tptp.repl @t616 @t21133))
% 17.81/18.05  (define @t21138 () (lambda @t617 @t21137))
% 17.81/18.05  (define @t21139 () (tptp.repl @t9 @t21138))
% 17.81/18.05  (define @t21140 () (= @t611 @t21139))
% 17.81/18.05  (define @t21141 () (and @t613 @t21140))
% 17.81/18.05  (define @t21142 () (or @t21141 @t21136))
% 17.81/18.05  (define @t21143 () (lambda @t635 @t21142))
% 17.81/18.05  (define @t21144 () (tptp.eps @t21143))
% 17.81/18.05  (define @t21145 () (lambda @t636 @t21144))
% 17.81/18.05  (define @t21146 () (tptp.repl @t453 @t21145))
% 17.81/18.05  (define @t21147 () (tptp.union @t21146))
% 17.81/18.05  (define @t21148 () (tptp.in @t21147 @t16958))
% 17.81/18.05  (define @t21149 () (not @t21148))
% 17.81/18.05  (define @t21150 () (forall @t1266 @t21149))
% 17.81/18.05  (define @t21151 () (and @t21150 @t664))
% 17.81/18.05  (define @t21152 () (tptp.repl @t639 @t21133))
% 17.81/18.05  (define @t21153 () (= @t611 @t21152))
% 17.81/18.05  (define @t21154 () (and @t614 @t21153))
% 17.81/18.05  (define @t21155 () (or @t21141 @t21154))
% 17.81/18.05  (define @t21156 () (lambda @t635 @t21155))
% 17.81/18.05  (define @t21157 () (tptp.eps @t21156))
% 17.81/18.05  (define @t21158 () (lambda @t636 @t21157))
% 17.81/18.05  (define @t21159 () (tptp.repl @t453 @t21158))
% 17.81/18.05  (define @t21160 () (tptp.union @t21159))
% 17.81/18.05  (define @t21161 () (= @t1379 @t21160))
% 17.81/18.05  (define @t21162 () (not @t21161))
% 17.81/18.05  (define @t21163 () (forall @t641 @t21162))
% 17.81/18.05  (define @t21164 () (not @t21163))
% 17.81/18.05  (define @t21165 () (and @t17370 @t21164))
% 17.81/18.05  (define @t21166 () (lambda @t1381 @t21165))
% 17.81/18.05  (define @t21167 () (tptp.eps @t21166))
% 17.81/18.05  (define @t21168 () (= @t1382 @t21167))
% 17.81/18.05  (define @t21169 () (tptp.repl @t643 @t21133))
% 17.81/18.05  (define @t21170 () (= @t611 @t21169))
% 17.81/18.05  (define @t21171 () (and @t614 @t21170))
% 17.81/18.05  (define @t21172 () (or @t21141 @t21171))
% 17.81/18.05  (define @t21173 () (lambda @t635 @t21172))
% 17.81/18.05  (define @t21174 () (tptp.eps @t21173))
% 17.81/18.05  (define @t21175 () (lambda @t636 @t21174))
% 17.81/18.05  (define @t21176 () (tptp.repl @t453 @t21175))
% 17.81/18.05  (define @t21177 () (tptp.union @t21176))
% 17.81/18.05  (define @t21178 () (= @t1383 @t21177))
% 17.81/18.05  (define @t21179 () (not @t21178))
% 17.81/18.05  (define @t21180 () (forall @t645 @t21179))
% 17.81/18.05  (define @t21181 () (and @t21180 @t21168))
% 17.81/18.05  (define @t21182 () (not @t21180))
% 17.81/18.05  (define @t21183 () (and @t21182 @t1385))
% 17.81/18.05  (define @t21184 () (or @t21183 @t21181))
% 17.81/18.05  (define @t21185 () (lambda @t1386 @t21184))
% 17.81/18.05  (define @t21186 () (tptp.eps @t21185))
% 17.81/18.05  (define @t21187 () (lambda @t1387 @t21186))
% 17.81/18.05  (define @t21188 () (tptp.repl @t16958 @t21187))
% 17.81/18.05  (define @t21189 () (= @t663 @t21188))
% 17.81/18.05  (define @t21190 () (not @t21150))
% 17.81/18.05  (define @t21191 () (and @t21190 @t21189))
% 17.81/18.05  (define @t21192 () (or @t21191 @t21151))
% 17.81/18.05  (define @t21193 () (lambda @t671 @t21192))
% 17.81/18.05  (define @t21194 () (tptp.eps @t21193))
% 17.81/18.05  (define @t21195 () (tptp.repl @t21194 @t21128))
% 17.81/18.05  (define @t21196 () (= @t620 @t21195))
% 17.81/18.05  (define @t21197 () (and @t624 @t21196))
% 17.81/18.05  (define @t21198 () (and @t623 @t21196))
% 17.81/18.05  (define @t21199 () (or @t21198 @t21197))
% 17.81/18.05  (define @t21200 () (lambda @t625 @t21199))
% 17.81/18.05  (define @t21201 () (tptp.eps @t21200))
% 17.81/18.05  (define @t21202 () (lambda @t626 @t21201))
% 17.81/18.05  (define @t21203 () (tptp.repl @t453 @t21202))
% 17.81/18.05  (define @t21204 () (= @t1390 @t21203))
% 17.81/18.05  (define @t21205 () (and @t677 @t21204))
% 17.81/18.05  (define @t21206 () (= @t1390 @t21195))
% 17.81/18.05  (define @t21207 () (and @t676 @t21206))
% 17.81/18.05  (define @t21208 () (or @t21207 @t21205))
% 17.81/18.05  (define @t21209 () (lambda @t1391 @t21208))
% 17.81/18.05  (define @t21210 () (tptp.eps @t21209))
% 17.81/18.05  (define @t21211 () (lambda @t679 @t21210))
% 17.81/18.05  (define @t21212 () (tptp.repl @t453 @t21211))
% 17.81/18.05  (define @t21213 () (tptp.union @t21212))
% 17.81/18.05  (define @t21214 () (and @t21092 @t1311))
% 17.81/18.05  (define @t21215 () (or @t20314 @t17341))
% 17.81/18.05  (define @t21216 () (forall @t225 @t21215))
% 17.81/18.05  (define @t21217 () (lambda @t17342 @t21216))
% 17.81/18.05  (define @t21218 () (tptp.eps @t21217))
% 17.81/18.05  (define @t21219 () (= @t1319 @t21218))
% 17.81/18.05  (define @t21220 () (not @t21219))
% 17.81/18.05  (define @t21221 () (forall @t593 @t21220))
% 17.81/18.05  (define @t21222 () (not @t21221))
% 17.81/18.05  (define @t21223 () (and @t1320 @t21222))
% 17.81/18.05  (define @t21224 () (lambda @t1321 @t21223))
% 17.81/18.05  (define @t21225 () (tptp.eps @t21224))
% 17.81/18.05  (define @t21226 () (= @t1322 @t21225))
% 17.81/18.05  (define @t21227 () (or @t20314 @t17343))
% 17.81/18.05  (define @t21228 () (forall @t225 @t21227))
% 17.81/18.05  (define @t21229 () (lambda @t17344 @t21228))
% 17.81/18.05  (define @t21230 () (tptp.eps @t21229))
% 17.81/18.05  (define @t21231 () (= @t1326 @t21230))
% 17.81/18.05  (define @t21232 () (not @t21231))
% 17.81/18.05  (define @t21233 () (forall @t598 @t21232))
% 17.81/18.05  (define @t21234 () (and @t21233 @t21226))
% 17.81/18.05  (define @t21235 () (not @t21233))
% 17.81/18.05  (define @t21236 () (and @t21235 @t1328))
% 17.81/18.05  (define @t21237 () (or @t21236 @t21234))
% 17.81/18.05  (define @t21238 () (lambda @t1329 @t21237))
% 17.81/18.05  (define @t21239 () (tptp.eps @t21238))
% 17.81/18.05  (define @t21240 () (lambda @t1330 @t21239))
% 17.81/18.05  (define @t21241 () (tptp.repl @t510 @t21240))
% 17.81/18.05  (define @t21242 () (= @t1310 @t21241))
% 17.81/18.05  (define @t21243 () (and @t21122 @t21242))
% 17.81/18.05  (define @t21244 () (or @t21243 @t21214))
% 17.81/18.05  (define @t21245 () (lambda @t1332 @t21244))
% 17.81/18.05  (define @t21246 () (tptp.eps @t21245))
% 17.81/18.05  (define @t21247 () (tptp.repl @t21246 @t21085))
% 17.81/18.05  (define @t21248 () (lambda @t547 @t21247))
% 17.81/18.05  (define @t21249 () (tptp.repl @t3373 @t21138))
% 17.81/18.05  (define @t21250 () (= @t611 @t21249))
% 17.81/18.05  (define @t21251 () (and @t613 @t21250))
% 17.81/18.05  (define @t21252 () (or @t21251 @t21136))
% 17.81/18.05  (define @t21253 () (lambda @t635 @t21252))
% 17.81/18.05  (define @t21254 () (tptp.eps @t21253))
% 17.81/18.05  (define @t21255 () (lambda @t636 @t21254))
% 17.81/18.05  (define @t21256 () (tptp.repl @t453 @t21255))
% 17.81/18.05  (define @t21257 () (tptp.union @t21256))
% 17.81/18.05  (define @t21258 () (tptp.in @t21257 @t16958))
% 17.81/18.05  (define @t21259 () (not @t21258))
% 17.81/18.05  (define @t21260 () (forall @t1266 @t21259))
% 17.81/18.05  (define @t21261 () (and @t21260 @t1335))
% 17.81/18.05  (define @t21262 () (or @t21251 @t21154))
% 17.81/18.05  (define @t21263 () (lambda @t635 @t21262))
% 17.81/18.05  (define @t21264 () (tptp.eps @t21263))
% 17.81/18.05  (define @t21265 () (lambda @t636 @t21264))
% 17.81/18.05  (define @t21266 () (tptp.repl @t453 @t21265))
% 17.81/18.05  (define @t21267 () (tptp.union @t21266))
% 17.81/18.05  (define @t21268 () (= @t1349 @t21267))
% 17.81/18.05  (define @t21269 () (not @t21268))
% 17.81/18.05  (define @t21270 () (forall @t641 @t21269))
% 17.81/18.05  (define @t21271 () (not @t21270))
% 17.81/18.05  (define @t21272 () (and @t17358 @t21271))
% 17.81/18.05  (define @t21273 () (lambda @t1351 @t21272))
% 17.81/18.05  (define @t21274 () (tptp.eps @t21273))
% 17.81/18.05  (define @t21275 () (= @t1352 @t21274))
% 17.81/18.05  (define @t21276 () (or @t21251 @t21171))
% 17.81/18.05  (define @t21277 () (lambda @t635 @t21276))
% 17.81/18.05  (define @t21278 () (tptp.eps @t21277))
% 17.81/18.05  (define @t21279 () (lambda @t636 @t21278))
% 17.81/18.05  (define @t21280 () (tptp.repl @t453 @t21279))
% 17.81/18.05  (define @t21281 () (tptp.union @t21280))
% 17.81/18.05  (define @t21282 () (= @t1354 @t21281))
% 17.81/18.05  (define @t21283 () (not @t21282))
% 17.81/18.05  (define @t21284 () (forall @t645 @t21283))
% 17.81/18.05  (define @t21285 () (and @t21284 @t21275))
% 17.81/18.05  (define @t21286 () (not @t21284))
% 17.81/18.05  (define @t21287 () (and @t21286 @t1356))
% 17.81/18.05  (define @t21288 () (or @t21287 @t21285))
% 17.81/18.05  (define @t21289 () (lambda @t1357 @t21288))
% 17.81/18.05  (define @t21290 () (tptp.eps @t21289))
% 17.81/18.05  (define @t21291 () (lambda @t1358 @t21290))
% 17.81/18.05  (define @t21292 () (tptp.repl @t16958 @t21291))
% 17.81/18.05  (define @t21293 () (= @t1334 @t21292))
% 17.81/18.05  (define @t21294 () (not @t21260))
% 17.81/18.05  (define @t21295 () (and @t21294 @t21293))
% 17.81/18.05  (define @t21296 () (or @t21295 @t21261))
% 17.81/18.05  (define @t21297 () (lambda @t1359 @t21296))
% 17.81/18.05  (define @t21298 () (tptp.eps @t21297))
% 17.81/18.05  (define @t21299 () (tptp.repl @t21298 @t21248))
% 17.81/18.05  (define @t21300 () (= @t21299 @t21213))
% 17.81/18.05  (define @t21301 () (and @t17392 (= @t16944 @t17391)))
% 17.81/18.05  (define @t21302 () (or @t21301 @t17383))
% 17.81/18.05  (define @t21303 () (lambda @t17393 @t21302))
% 17.81/18.05  (define @t21304 () (tptp.eps @t21303))
% 17.81/18.05  (define @t21305 () (tptp.in @t9 @t21304))
% 17.81/18.05  (define @t21306 () (not @t21305))
% 17.81/18.05  (define @t21307 () (or @t21306 @t21300))
% 17.81/18.05  (define @t21308 () (forall @t13 @t21307))
% 17.81/18.05  (define @t21309 () (not @t21308))
% 17.81/18.05  (define @t21310 () (or @t21080 @t3326))
% 17.81/18.05  (define @t21311 () (forall @t225 @t21310))
% 17.81/18.05  (define @t21312 () (lambda @t13 @t21311))
% 17.81/18.05  (define @t21313 () (lambda @t8 (_ tptp.eps @t21312)))
% 17.81/18.05  (define @t21314 () (and @t20553 @t1311))
% 17.81/18.05  (define @t21315 () (= @t1319 @t20558))
% 17.81/18.05  (define @t21316 () (not @t21315))
% 17.81/18.05  (define @t21317 () (forall @t593 @t21316))
% 17.81/18.05  (define @t21318 () (not @t21317))
% 17.81/18.05  (define @t21319 () (and @t1320 @t21318))
% 17.81/18.05  (define @t21320 () (lambda @t1321 @t21319))
% 17.81/18.05  (define @t21321 () (tptp.eps @t21320))
% 17.81/18.05  (define @t21322 () (= @t1322 @t21321))
% 17.81/18.05  (define @t21323 () (= @t1326 @t20570))
% 17.81/18.05  (define @t21324 () (not @t21323))
% 17.81/18.05  (define @t21325 () (forall @t598 @t21324))
% 17.81/18.05  (define @t21326 () (and @t21325 @t21322))
% 17.81/18.05  (define @t21327 () (not @t21325))
% 17.81/18.05  (define @t21328 () (and @t21327 @t1328))
% 17.81/18.05  (define @t21329 () (or @t21328 @t21326))
% 17.81/18.05  (define @t21330 () (lambda @t1329 @t21329))
% 17.81/18.05  (define @t21331 () (tptp.eps @t21330))
% 17.81/18.05  (define @t21332 () (lambda @t1330 @t21331))
% 17.81/18.05  (define @t21333 () (tptp.repl @t510 @t21332))
% 17.81/18.05  (define @t21334 () (= @t1310 @t21333))
% 17.81/18.05  (define @t21335 () (and @t20583 @t21334))
% 17.81/18.05  (define @t21336 () (or @t21335 @t21314))
% 17.81/18.05  (define @t21337 () (lambda @t1332 @t21336))
% 17.81/18.05  (define @t21338 () (tptp.eps @t21337))
% 17.81/18.05  (define @t21339 () (tptp.repl @t21338 @t21313))
% 17.81/18.05  (define @t21340 () (lambda @t547 @t21339))
% 17.81/18.05  (define @t21341 () (tptp.in @t21067 @t16958))
% 17.81/18.05  (define @t21342 () (not @t21341))
% 17.81/18.05  (define @t21343 () (forall @t1266 @t21342))
% 17.81/18.05  (define @t21344 () (and @t21343 @t1446))
% 17.81/18.05  (define @t21345 () (= @t1448 @t20628))
% 17.81/18.05  (define @t21346 () (not @t21345))
% 17.81/18.05  (define @t21347 () (forall @t641 @t21346))
% 17.81/18.05  (define @t21348 () (not @t21347))
% 17.81/18.05  (define @t21349 () (and @t17408 @t21348))
% 17.81/18.05  (define @t21350 () (lambda @t1450 @t21349))
% 17.81/18.05  (define @t21351 () (tptp.eps @t21350))
% 17.81/18.05  (define @t21352 () (= @t1451 @t21351))
% 17.81/18.05  (define @t21353 () (= @t1452 @t20645))
% 17.81/18.05  (define @t21354 () (not @t21353))
% 17.81/18.05  (define @t21355 () (forall @t645 @t21354))
% 17.81/18.05  (define @t21356 () (and @t21355 @t21352))
% 17.81/18.05  (define @t21357 () (not @t21355))
% 17.81/18.05  (define @t21358 () (and @t21357 @t1454))
% 17.81/18.05  (define @t21359 () (or @t21358 @t21356))
% 17.81/18.05  (define @t21360 () (lambda @t1455 @t21359))
% 17.81/18.05  (define @t21361 () (tptp.eps @t21360))
% 17.81/18.05  (define @t21362 () (lambda @t1456 @t21361))
% 17.81/18.05  (define @t21363 () (tptp.repl @t16958 @t21362))
% 17.81/18.05  (define @t21364 () (= @t1445 @t21363))
% 17.81/18.05  (define @t21365 () (not @t21343))
% 17.81/18.05  (define @t21366 () (and @t21365 @t21364))
% 17.81/18.05  (define @t21367 () (or @t21366 @t21344))
% 17.81/18.05  (define @t21368 () (lambda @t1457 @t21367))
% 17.81/18.05  (define @t21369 () (tptp.eps @t21368))
% 17.81/18.05  (define @t21370 () (tptp.repl @t21369 @t21340))
% 17.81/18.05  (define @t21371 () (= @t1471 @t21370))
% 17.81/18.05  (define @t21372 () (=> @t21371 @t21309))
% 17.81/18.05  (define @t21373 () (not @t21372))
% 17.81/18.05  (define @t21374 () (and @t19720 (= @t16923 @t19718)))
% 17.81/18.05  (define @t21375 () (or @t21374 @t19702))
% 17.81/18.05  (define @t21376 () (lambda @t17453 @t21375))
% 17.81/18.05  (define @t21377 () (tptp.eps @t21376))
% 17.81/18.05  (define @t21378 () (and @t1541 (= @t16918 @t17324)))
% 17.81/18.05  (define @t21379 () (or @t21378 @t17455))
% 17.81/18.05  (define @t21380 () (lambda @t17456 @t21379))
% 17.81/18.05  (define @t21381 () (tptp.eps @t21380))
% 17.81/18.05  (define @t21382 () (tptp.repl @t21381 @t208))
% 17.81/18.05  (define @t21383 () (_ @t205 @t87 @t21382))
% 17.81/18.05  (define @t21384 () (or @t500 @t21383))
% 17.81/18.05  (define @t21385 () (forall @t222 @t21384))
% 17.81/18.05  (define @t21386 () (not @t21385))
% 17.81/18.05  (define @t21387 () (or @t21386 @t3326))
% 17.81/18.05  (define @t21388 () (forall @t225 @t21387))
% 17.81/18.05  (define @t21389 () (lambda @t13 @t21388))
% 17.81/18.05  (define @t21390 () (tptp.eps @t21389))
% 17.81/18.05  (define @t21391 () (lambda @t8 @t21390))
% 17.81/18.05  (define @t21392 () (= @t1544 @t20689))
% 17.81/18.05  (define @t21393 () (not @t21392))
% 17.81/18.05  (define @t21394 () (forall @t1018 @t21393))
% 17.81/18.05  (define @t21395 () (not @t21394))
% 17.81/18.05  (define @t21396 () (and @t1545 @t21395))
% 17.81/18.05  (define @t21397 () (lambda @t1546 @t21396))
% 17.81/18.05  (define @t21398 () (tptp.eps @t21397))
% 17.81/18.05  (define @t21399 () (= @t1548 @t21398))
% 17.81/18.05  (define @t21400 () (= @t1549 @t20701))
% 17.81/18.05  (define @t21401 () (not @t21400))
% 17.81/18.05  (define @t21402 () (forall @t1023 @t21401))
% 17.81/18.05  (define @t21403 () (and @t21402 @t21399))
% 17.81/18.05  (define @t21404 () (not @t21402))
% 17.81/18.05  (define @t21405 () (and @t21404 @t1551))
% 17.81/18.05  (define @t21406 () (or @t21405 @t21403))
% 17.81/18.05  (define @t21407 () (lambda @t1552 @t21406))
% 17.81/18.05  (define @t21408 () (tptp.eps @t21407))
% 17.81/18.05  (define @t21409 () (lambda @t1553 @t21408))
% 17.81/18.05  (define @t21410 () (tptp.repl @t510 @t21409))
% 17.81/18.05  (define @t21411 () (= @t1012 @t21410))
% 17.81/18.05  (define @t21412 () (and @t20583 @t21411))
% 17.81/18.05  (define @t21413 () (or @t21412 @t20685))
% 17.81/18.05  (define @t21414 () (lambda @t1025 @t21413))
% 17.81/18.05  (define @t21415 () (tptp.eps @t21414))
% 17.81/18.05  (define @t21416 () (tptp.repl @t21415 @t21391))
% 17.81/18.05  (define @t21417 () (lambda @t547 @t21416))
% 17.81/18.05  (define @t21418 () (or @t20725 @t21061))
% 17.81/18.05  (define @t21419 () (lambda @t635 @t21418))
% 17.81/18.05  (define @t21420 () (tptp.eps @t21419))
% 17.81/18.05  (define @t21421 () (lambda @t636 @t21420))
% 17.81/18.05  (define @t21422 () (tptp.repl @t453 @t21421))
% 17.81/18.05  (define @t21423 () (tptp.union @t21422))
% 17.81/18.05  (define @t21424 () (tptp.in @t21423 @t402))
% 17.81/18.05  (define @t21425 () (not @t21424))
% 17.81/18.05  (define @t21426 () (forall @t1266 @t21425))
% 17.81/18.05  (define @t21427 () (and @t21426 @t1028))
% 17.81/18.05  (define @t21428 () (= @t1556 @t20741))
% 17.81/18.05  (define @t21429 () (not @t21428))
% 17.81/18.05  (define @t21430 () (forall @t641 @t21429))
% 17.81/18.05  (define @t21431 () (not @t21430))
% 17.81/18.05  (define @t21432 () (and @t1557 @t21431))
% 17.81/18.05  (define @t21433 () (lambda @t1558 @t21432))
% 17.81/18.05  (define @t21434 () (tptp.eps @t21433))
% 17.81/18.05  (define @t21435 () (= @t1559 @t21434))
% 17.81/18.05  (define @t21436 () (= @t1560 @t20755))
% 17.81/18.05  (define @t21437 () (not @t21436))
% 17.81/18.05  (define @t21438 () (forall @t645 @t21437))
% 17.81/18.05  (define @t21439 () (and @t21438 @t21435))
% 17.81/18.05  (define @t21440 () (not @t21438))
% 17.81/18.05  (define @t21441 () (and @t21440 @t1562))
% 17.81/18.05  (define @t21442 () (or @t21441 @t21439))
% 17.81/18.05  (define @t21443 () (lambda @t1563 @t21442))
% 17.81/18.05  (define @t21444 () (tptp.eps @t21443))
% 17.81/18.05  (define @t21445 () (lambda @t1564 @t21444))
% 17.81/18.05  (define @t21446 () (tptp.repl @t402 @t21445))
% 17.81/18.05  (define @t21447 () (= @t1027 @t21446))
% 17.81/18.05  (define @t21448 () (not @t21426))
% 17.81/18.05  (define @t21449 () (and @t21448 @t21447))
% 17.81/18.05  (define @t21450 () (or @t21449 @t21427))
% 17.81/18.05  (define @t21451 () (lambda @t1039 @t21450))
% 17.81/18.05  (define @t21452 () (tptp.eps @t21451))
% 17.81/18.05  (define @t21453 () (tptp.repl @t21452 @t21417))
% 17.81/18.05  (define @t21454 () (tptp.in @t21453 @t21377))
% 17.81/18.05  (define @t21455 () (tptp.in @t1030 @t21377))
% 17.81/18.05  (define @t21456 () (not @t21455))
% 17.81/18.05  (define @t21457 () (or @t21456 @t21454))
% 17.81/18.05  (define @t21458 () (forall @t1041 @t21457))
% 17.81/18.05  (define @t21459 () (not @t21458))
% 17.81/18.05  (define @t21460 () (tptp.union @t21377))
% 17.81/18.05  (define @t21461 () (tptp.repl @t21460 @t20792))
% 17.81/18.05  (define @t21462 () (lambda @t1052 @t21461))
% 17.81/18.05  (define @t21463 () (tptp.repl @t21377 @t21462))
% 17.81/18.05  (define @t21464 () (tptp.union @t21463))
% 17.81/18.05  (define @t21465 () (tptp.power @t21464))
% 17.81/18.05  (define @t21466 () (tptp.in @t402 @t21465))
% 17.81/18.05  (define @t21467 () (not @t21466))
% 17.81/18.05  (define @t21468 () (or @t21467 @t21459))
% 17.81/18.05  (define @t21469 () (forall @t405 @t21468))
% 17.81/18.05  (define @t21470 () (and @t21469 @t1476))
% 17.81/18.05  (define @t21471 () (and @t19828 (= @t16927 @t19826)))
% 17.81/18.05  (define @t21472 () (or @t21471 @t19811))
% 17.81/18.05  (define @t21473 () (lambda @t17482 @t21472))
% 17.81/18.05  (define @t21474 () (tptp.eps @t21473))
% 17.81/18.05  (define @t21475 () (tptp.eps @t21312))
% 17.81/18.05  (define @t21476 () (lambda @t8 @t21475))
% 17.81/18.05  (define @t21477 () (tptp.repl @t20845 @t21476))
% 17.81/18.05  (define @t21478 () (lambda @t547 @t21477))
% 17.81/18.05  (define @t21479 () (or @t20853 @t21061))
% 17.81/18.05  (define @t21480 () (lambda @t635 @t21479))
% 17.81/18.05  (define @t21481 () (tptp.eps @t21480))
% 17.81/18.05  (define @t21482 () (lambda @t636 @t21481))
% 17.81/18.05  (define @t21483 () (tptp.repl @t453 @t21482))
% 17.81/18.05  (define @t21484 () (tptp.union @t21483))
% 17.81/18.05  (define @t21485 () (tptp.in @t21484 @t1591))
% 17.81/18.05  (define @t21486 () (not @t21485))
% 17.81/18.05  (define @t21487 () (forall @t1266 @t21486))
% 17.81/18.05  (define @t21488 () (and @t21487 @t1028))
% 17.81/18.05  (define @t21489 () (and @t1594 @t20873))
% 17.81/18.05  (define @t21490 () (lambda @t1131 @t21489))
% 17.81/18.05  (define @t21491 () (tptp.eps @t21490))
% 17.81/18.05  (define @t21492 () (= @t1132 @t21491))
% 17.81/18.05  (define @t21493 () (and @t20886 @t21492))
% 17.81/18.05  (define @t21494 () (or @t20889 @t21493))
% 17.81/18.05  (define @t21495 () (lambda @t1137 @t21494))
% 17.81/18.05  (define @t21496 () (tptp.eps @t21495))
% 17.81/18.05  (define @t21497 () (lambda @t1138 @t21496))
% 17.81/18.05  (define @t21498 () (tptp.repl @t1591 @t21497))
% 17.81/18.05  (define @t21499 () (= @t1027 @t21498))
% 17.81/18.05  (define @t21500 () (not @t21487))
% 17.81/18.05  (define @t21501 () (and @t21500 @t21499))
% 17.81/18.05  (define @t21502 () (or @t21501 @t21488))
% 17.81/18.05  (define @t21503 () (lambda @t1039 @t21502))
% 17.81/18.05  (define @t21504 () (tptp.eps @t21503))
% 17.81/18.05  (define @t21505 () (tptp.repl @t21504 @t21478))
% 17.81/18.05  (define @t21506 () (tptp.in @t21505 @t21474))
% 17.81/18.05  (define @t21507 () (tptp.in @t1124 @t21474))
% 17.81/18.05  (define @t21508 () (not @t21507))
% 17.81/18.05  (define @t21509 () (or @t21508 @t21506))
% 17.81/18.05  (define @t21510 () (forall @t1141 @t21509))
% 17.81/18.05  (define @t21511 () (lambda @t8 (_ tptp.eps @t20592)))
% 17.81/18.05  (define @t21512 () (tptp.repl @t1616 @t21511))
% 17.81/18.05  (define @t21513 () (= @t1143 @t21512))
% 17.81/18.05  (define @t21514 () (and @t1046 @t21513))
% 17.81/18.05  (define @t21515 () (tptp.repl @t616 @t21511))
% 17.81/18.05  (define @t21516 () (lambda @t617 @t21515))
% 17.81/18.05  (define @t21517 () (tptp.repl @t1144 @t21516))
% 17.81/18.05  (define @t21518 () (= @t1143 @t21517))
% 17.81/18.05  (define @t21519 () (and @t1045 @t21518))
% 17.81/18.05  (define @t21520 () (or @t21519 @t21514))
% 17.81/18.05  (define @t21521 () (lambda @t1146 @t21520))
% 17.81/18.05  (define @t21522 () (tptp.eps @t21521))
% 17.81/18.05  (define @t21523 () (lambda @t1049 @t21522))
% 17.81/18.05  (define @t21524 () (tptp.repl @t453 @t21523))
% 17.81/18.05  (define @t21525 () (tptp.union @t21524))
% 17.81/18.05  (define @t21526 () (lambda @t1631 @t21525))
% 17.81/18.05  (define @t21527 () (and @t19828 (= @t16937 @t19912)))
% 17.81/18.05  (define @t21528 () (or @t21527 @t19885))
% 17.81/18.05  (define @t21529 () (lambda @t17540 @t21528))
% 17.81/18.05  (define @t21530 () (_ tptp.eps @t21529))
% 17.81/18.05  (define @t21531 () (tptp.union @t21530))
% 17.81/18.05  (define @t21532 () (tptp.repl @t21531 @t21526))
% 17.81/18.05  (define @t21533 () (lambda @t1175 @t21532))
% 17.81/18.05  (define @t21534 () (tptp.repl @t21530 @t21533))
% 17.81/18.05  (define @t21535 () (tptp.union @t21534))
% 17.81/18.05  (define @t21536 () (tptp.power @t21535))
% 17.81/18.05  (define @t21537 () (tptp.in @t1591 @t21536))
% 17.81/18.05  (define @t21538 () (and @t21537 @t21510))
% 17.81/18.05  (define @t21539 () (lambda @t1807 @t21538))
% 17.81/18.05  (define @t21540 () (tptp.eps @t21539))
% 17.81/18.05  (define @t21541 () (= @t1810 @t21540))
% 17.81/18.05  (define @t21542 () (= @t1215 @t21398))
% 17.81/18.05  (define @t21543 () (and @t20956 @t21542))
% 17.81/18.05  (define @t21544 () (or @t20959 @t21543))
% 17.81/18.05  (define @t21545 () (lambda @t1220 @t21544))
% 17.81/18.05  (define @t21546 () (tptp.eps @t21545))
% 17.81/18.05  (define @t21547 () (lambda @t1221 @t21546))
% 17.81/18.05  (define @t21548 () (tptp.repl @t510 @t21547))
% 17.81/18.05  (define @t21549 () (= @t1012 @t21548))
% 17.81/18.05  (define @t21550 () (and @t20583 @t21549))
% 17.81/18.05  (define @t21551 () (or @t21550 @t20685))
% 17.81/18.05  (define @t21552 () (lambda @t1025 @t21551))
% 17.81/18.05  (define @t21553 () (tptp.eps @t21552))
% 17.81/18.05  (define @t21554 () (tptp.repl @t21553 @t21476))
% 17.81/18.05  (define @t21555 () (lambda @t547 @t21554))
% 17.81/18.05  (define @t21556 () (or @t20977 @t21061))
% 17.81/18.05  (define @t21557 () (lambda @t635 @t21556))
% 17.81/18.05  (define @t21558 () (tptp.eps @t21557))
% 17.81/18.05  (define @t21559 () (lambda @t636 @t21558))
% 17.81/18.05  (define @t21560 () (tptp.repl @t453 @t21559))
% 17.81/18.05  (define @t21561 () (tptp.union @t21560))
% 17.81/18.05  (define @t21562 () (tptp.in @t21561 @t1812))
% 17.81/18.05  (define @t21563 () (not @t21562))
% 17.81/18.05  (define @t21564 () (forall @t1266 @t21563))
% 17.81/18.05  (define @t21565 () (and @t21564 @t1028))
% 17.81/18.05  (define @t21566 () (= @t1815 @t20993))
% 17.81/18.05  (define @t21567 () (not @t21566))
% 17.81/18.05  (define @t21568 () (forall @t641 @t21567))
% 17.81/18.05  (define @t21569 () (not @t21568))
% 17.81/18.05  (define @t21570 () (and @t1816 @t21569))
% 17.81/18.05  (define @t21571 () (lambda @t1817 @t21570))
% 17.81/18.05  (define @t21572 () (tptp.eps @t21571))
% 17.81/18.05  (define @t21573 () (= @t1230 @t21572))
% 17.81/18.05  (define @t21574 () (and @t21010 @t21573))
% 17.81/18.05  (define @t21575 () (or @t21013 @t21574))
% 17.81/18.05  (define @t21576 () (lambda @t1235 @t21575))
% 17.81/18.05  (define @t21577 () (tptp.eps @t21576))
% 17.81/18.05  (define @t21578 () (lambda @t1236 @t21577))
% 17.81/18.05  (define @t21579 () (tptp.repl @t1812 @t21578))
% 17.81/18.05  (define @t21580 () (= @t1027 @t21579))
% 17.81/18.05  (define @t21581 () (not @t21564))
% 17.81/18.05  (define @t21582 () (and @t21581 @t21580))
% 17.81/18.05  (define @t21583 () (or @t21582 @t21565))
% 17.81/18.05  (define @t21584 () (lambda @t1039 @t21583))
% 17.81/18.05  (define @t21585 () (tptp.eps @t21584))
% 17.81/18.05  (define @t21586 () (tptp.repl @t21585 @t21555))
% 17.81/18.05  (define @t21587 () (tptp.in @t21586 @t21474))
% 17.81/18.05  (define @t21588 () (tptp.in @t1224 @t21474))
% 17.81/18.05  (define @t21589 () (not @t21588))
% 17.81/18.05  (define @t21590 () (or @t21589 @t21587))
% 17.81/18.05  (define @t21591 () (forall @t1239 @t21590))
% 17.81/18.05  (define @t21592 () (not @t21591))
% 17.81/18.05  (define @t21593 () (and @t21592 @t21541))
% 17.81/18.05  (define @t21594 () (and @t21591 @t1822))
% 17.81/18.05  (define @t21595 () (or @t21594 @t21593))
% 17.81/18.05  (define @t21596 () (lambda @t1825 @t21595))
% 17.81/18.05  (define @t21597 () (tptp.eps @t21596))
% 17.81/18.05  (define @t21598 () (lambda @t1828 @t21597))
% 17.81/18.05  (define @t21599 () (tptp.repl @t21536 @t21598))
% 17.81/18.05  (define @t21600 () (= @t1475 @t21599))
% 17.81/18.05  (define @t21601 () (not @t21469))
% 17.81/18.05  (define @t21602 () (and @t21601 @t21600))
% 17.81/18.05  (define @t21603 () (or @t21602 @t21470))
% 17.81/18.05  (define @t21604 () (lambda @t1835 @t21603))
% 17.81/18.05  (define @t21605 () (tptp.eps @t21604))
% 17.81/18.05  (define @t21606 () (tptp.in @t16958 @t21605))
% 17.81/18.05  (define @t21607 () (and @t21606 @t21373))
% 17.81/18.05  (define @t21608 () (lambda @t17551 @t21607))
% 17.81/18.05  (define @t21609 () (tptp.eps @t21608))
% 17.81/18.05  (define @t21610 () (tptp.in @t416 @t21609))
% 17.81/18.05  (define @t21611 () (and @t21610 @t20632))
% 17.81/18.05  (define @t21612 () (lambda @t419 @t21611))
% 17.81/18.05  (define @t21613 () (tptp.eps @t21612))
% 17.81/18.05  (define @t21614 () (= @t421 @t21613))
% 17.81/18.05  (define @t21615 () (and @t20648 @t21614))
% 17.81/18.05  (define @t21616 () (or @t20651 @t21615))
% 17.81/18.05  (define @t21617 () (lambda @t426 @t21616))
% 17.81/18.05  (define @t21618 () (tptp.eps @t21617))
% 17.81/18.05  (define @t21619 () (lambda @t428 @t21618))
% 17.81/18.05  (define @t21620 () (or @t20297 @t17552))
% 17.81/18.05  (define @t21621 () (forall @t225 @t21620))
% 17.81/18.05  (define @t21622 () (lambda @t17553 @t21621))
% 17.81/18.05  (define @t21623 () (tptp.eps @t21622))
% 17.81/18.05  (define @t21624 () (lambda @t8 @t21623))
% 17.81/18.05  (define @t21625 () (or @t20314 @t17555))
% 17.81/18.05  (define @t21626 () (forall @t225 @t21625))
% 17.81/18.05  (define @t21627 () (lambda @t17556 @t21626))
% 17.81/18.06  (define @t21628 () (tptp.eps @t21627))
% 17.81/18.06  (define @t21629 () (tptp.in @t21628 @t510))
% 17.81/18.06  (define @t21630 () (not @t21629))
% 17.81/18.06  (define @t21631 () (forall @t535 @t21630))
% 17.81/18.06  (define @t21632 () (and @t21631 @t1858))
% 17.81/18.06  (define @t21633 () (or @t20314 @t17558))
% 17.81/18.06  (define @t21634 () (forall @t225 @t21633))
% 17.81/18.06  (define @t21635 () (lambda @t17559 @t21634))
% 17.81/18.06  (define @t21636 () (tptp.eps @t21635))
% 17.81/18.06  (define @t21637 () (= @t416 @t21636))
% 17.81/18.06  (define @t21638 () (not @t21637))
% 17.81/18.06  (define @t21639 () (forall @t593 @t21638))
% 17.81/18.06  (define @t21640 () (not @t21639))
% 17.81/18.06  (define @t21641 () (and @t540 @t21640))
% 17.81/18.06  (define @t21642 () (lambda @t419 @t21641))
% 17.81/18.06  (define @t21643 () (tptp.eps @t21642))
% 17.81/18.06  (define @t21644 () (= @t421 @t21643))
% 17.81/18.06  (define @t21645 () (or @t20314 @t17560))
% 17.81/18.06  (define @t21646 () (forall @t225 @t21645))
% 17.81/18.06  (define @t21647 () (lambda @t17561 @t21646))
% 17.81/18.06  (define @t21648 () (tptp.eps @t21647))
% 17.81/18.06  (define @t21649 () (= @t422 @t21648))
% 17.81/18.06  (define @t21650 () (not @t21649))
% 17.81/18.06  (define @t21651 () (forall @t598 @t21650))
% 17.81/18.06  (define @t21652 () (and @t21651 @t21644))
% 17.81/18.06  (define @t21653 () (not @t21651))
% 17.81/18.06  (define @t21654 () (and @t21653 @t425))
% 17.81/18.06  (define @t21655 () (or @t21654 @t21652))
% 17.81/18.06  (define @t21656 () (lambda @t426 @t21655))
% 17.81/18.06  (define @t21657 () (tptp.eps @t21656))
% 17.81/18.06  (define @t21658 () (lambda @t428 @t21657))
% 17.81/18.06  (define @t21659 () (tptp.repl @t510 @t21658))
% 17.81/18.06  (define @t21660 () (= @t1857 @t21659))
% 17.81/18.06  (define @t21661 () (not @t21631))
% 17.81/18.06  (define @t21662 () (and @t21661 @t21660))
% 17.81/18.06  (define @t21663 () (or @t21662 @t21632))
% 17.81/18.06  (define @t21664 () (lambda @t1871 @t21663))
% 17.81/18.06  (define @t21665 () (tptp.eps @t21664))
% 17.81/18.06  (define @t21666 () (tptp.repl @t21665 @t21624))
% 17.81/18.06  (define @t21667 () (lambda @t547 @t21666))
% 17.81/18.06  (define @t21668 () (or @t20314 @t17565))
% 17.81/18.06  (define @t21669 () (forall @t225 @t21668))
% 17.81/18.06  (define @t21670 () (lambda @t17566 @t21669))
% 17.81/18.06  (define @t21671 () (tptp.eps @t21670))
% 17.81/18.06  (define @t21672 () (lambda @t8 @t21671))
% 17.81/18.06  (define @t21673 () (tptp.repl @t1263 @t21672))
% 17.81/18.06  (define @t21674 () (= @t611 @t21673))
% 17.81/18.06  (define @t21675 () (and @t614 @t21674))
% 17.81/18.06  (define @t21676 () (tptp.repl @t616 @t21672))
% 17.81/18.06  (define @t21677 () (lambda @t617 @t21676))
% 17.81/18.06  (define @t21678 () (tptp.repl @t3373 @t21677))
% 17.81/18.06  (define @t21679 () (= @t611 @t21678))
% 17.81/18.06  (define @t21680 () (and @t613 @t21679))
% 17.81/18.06  (define @t21681 () (or @t21680 @t21675))
% 17.81/18.06  (define @t21682 () (lambda @t635 @t21681))
% 17.81/18.06  (define @t21683 () (tptp.eps @t21682))
% 17.81/18.06  (define @t21684 () (lambda @t636 @t21683))
% 17.81/18.06  (define @t21685 () (tptp.repl @t453 @t21684))
% 17.81/18.06  (define @t21686 () (tptp.union @t21685))
% 17.81/18.06  (define @t21687 () (tptp.in @t21686 @t16991))
% 17.81/18.06  (define @t21688 () (not @t21687))
% 17.81/18.06  (define @t21689 () (forall @t1266 @t21688))
% 17.81/18.06  (define @t21690 () (and @t21689 @t1874))
% 17.81/18.06  (define @t21691 () (tptp.repl @t639 @t21672))
% 17.81/18.06  (define @t21692 () (= @t611 @t21691))
% 17.81/18.06  (define @t21693 () (and @t614 @t21692))
% 17.81/18.06  (define @t21694 () (or @t21680 @t21693))
% 17.81/18.06  (define @t21695 () (lambda @t635 @t21694))
% 17.81/18.06  (define @t21696 () (tptp.eps @t21695))
% 17.81/18.06  (define @t21697 () (lambda @t636 @t21696))
% 17.81/18.06  (define @t21698 () (tptp.repl @t453 @t21697))
% 17.81/18.06  (define @t21699 () (tptp.union @t21698))
% 17.81/18.06  (define @t21700 () (= @t416 @t21699))
% 17.81/18.06  (define @t21701 () (not @t21700))
% 17.81/18.06  (define @t21702 () (forall @t641 @t21701))
% 17.81/18.06  (define @t21703 () (not @t21702))
% 17.81/18.06  (define @t21704 () (and @t17575 @t21703))
% 17.81/18.06  (define @t21705 () (lambda @t419 @t21704))
% 17.81/18.06  (define @t21706 () (tptp.eps @t21705))
% 17.81/18.06  (define @t21707 () (= @t421 @t21706))
% 17.81/18.06  (define @t21708 () (tptp.repl @t643 @t21672))
% 17.81/18.06  (define @t21709 () (= @t611 @t21708))
% 17.81/18.06  (define @t21710 () (and @t614 @t21709))
% 17.81/18.06  (define @t21711 () (or @t21680 @t21710))
% 17.81/18.06  (define @t21712 () (lambda @t635 @t21711))
% 17.81/18.06  (define @t21713 () (tptp.eps @t21712))
% 17.81/18.06  (define @t21714 () (lambda @t636 @t21713))
% 17.81/18.06  (define @t21715 () (tptp.repl @t453 @t21714))
% 17.81/18.06  (define @t21716 () (tptp.union @t21715))
% 17.81/18.06  (define @t21717 () (= @t422 @t21716))
% 17.81/18.06  (define @t21718 () (not @t21717))
% 17.81/18.06  (define @t21719 () (forall @t645 @t21718))
% 17.81/18.06  (define @t21720 () (and @t21719 @t21707))
% 17.81/18.06  (define @t21721 () (not @t21719))
% 17.81/18.06  (define @t21722 () (and @t21721 @t425))
% 17.81/18.06  (define @t21723 () (or @t21722 @t21720))
% 17.81/18.06  (define @t21724 () (lambda @t426 @t21723))
% 17.81/18.06  (define @t21725 () (tptp.eps @t21724))
% 17.81/18.06  (define @t21726 () (lambda @t428 @t21725))
% 17.81/18.06  (define @t21727 () (tptp.repl @t16991 @t21726))
% 17.81/18.06  (define @t21728 () (= @t1873 @t21727))
% 17.81/18.06  (define @t21729 () (not @t21689))
% 17.81/18.06  (define @t21730 () (and @t21729 @t21728))
% 17.81/18.06  (define @t21731 () (or @t21730 @t21690))
% 17.81/18.06  (define @t21732 () (lambda @t1891 @t21731))
% 17.81/18.06  (define @t21733 () (tptp.eps @t21732))
% 17.81/18.06  (define @t21734 () (tptp.repl @t21733 @t21667))
% 17.81/18.06  (define @t21735 () (and @t21631 @t649))
% 17.81/18.06  (define @t21736 () (or @t20314 @t17578))
% 17.81/18.06  (define @t21737 () (forall @t225 @t21736))
% 17.81/18.06  (define @t21738 () (lambda @t17579 @t21737))
% 17.81/18.06  (define @t21739 () (tptp.eps @t21738))
% 17.81/18.06  (define @t21740 () (= @t416 @t21739))
% 17.81/18.06  (define @t21741 () (not @t21740))
% 17.81/18.06  (define @t21742 () (forall @t654 @t21741))
% 17.81/18.06  (define @t21743 () (not @t21742))
% 17.81/18.06  (define @t21744 () (and @t540 @t21743))
% 17.81/18.06  (define @t21745 () (lambda @t419 @t21744))
% 17.81/18.06  (define @t21746 () (tptp.eps @t21745))
% 17.81/18.06  (define @t21747 () (= @t421 @t21746))
% 17.81/18.06  (define @t21748 () (or @t20314 @t17580))
% 17.81/18.06  (define @t21749 () (forall @t225 @t21748))
% 17.81/18.06  (define @t21750 () (lambda @t17581 @t21749))
% 17.81/18.06  (define @t21751 () (tptp.eps @t21750))
% 17.81/18.06  (define @t21752 () (= @t422 @t21751))
% 17.81/18.06  (define @t21753 () (not @t21752))
% 17.81/18.06  (define @t21754 () (forall @t659 @t21753))
% 17.81/18.06  (define @t21755 () (and @t21754 @t21747))
% 17.81/18.06  (define @t21756 () (not @t21754))
% 17.81/18.06  (define @t21757 () (and @t21756 @t425))
% 17.81/18.06  (define @t21758 () (or @t21757 @t21755))
% 17.81/18.06  (define @t21759 () (lambda @t426 @t21758))
% 17.81/18.06  (define @t21760 () (tptp.eps @t21759))
% 17.81/18.06  (define @t21761 () (lambda @t428 @t21760))
% 17.81/18.06  (define @t21762 () (tptp.repl @t510 @t21761))
% 17.81/18.06  (define @t21763 () (= @t648 @t21762))
% 17.81/18.06  (define @t21764 () (and @t21661 @t21763))
% 17.81/18.06  (define @t21765 () (or @t21764 @t21735))
% 17.81/18.06  (define @t21766 () (lambda @t661 @t21765))
% 17.81/18.06  (define @t21767 () (tptp.eps @t21766))
% 17.81/18.06  (define @t21768 () (tptp.repl @t21767 @t21624))
% 17.81/18.06  (define @t21769 () (lambda @t547 @t21768))
% 17.81/18.06  (define @t21770 () (tptp.repl @t9 @t21677))
% 17.81/18.06  (define @t21771 () (= @t611 @t21770))
% 17.81/18.06  (define @t21772 () (and @t613 @t21771))
% 17.81/18.06  (define @t21773 () (or @t21772 @t21675))
% 17.81/18.06  (define @t21774 () (lambda @t635 @t21773))
% 17.81/18.06  (define @t21775 () (tptp.eps @t21774))
% 17.81/18.06  (define @t21776 () (lambda @t636 @t21775))
% 17.81/18.06  (define @t21777 () (tptp.repl @t453 @t21776))
% 17.81/18.06  (define @t21778 () (tptp.union @t21777))
% 17.81/18.06  (define @t21779 () (tptp.in @t21778 @t16991))
% 17.81/18.06  (define @t21780 () (not @t21779))
% 17.81/18.06  (define @t21781 () (forall @t1266 @t21780))
% 17.81/18.06  (define @t21782 () (and @t21781 @t664))
% 17.81/18.06  (define @t21783 () (or @t21772 @t21693))
% 17.81/18.06  (define @t21784 () (lambda @t635 @t21783))
% 17.81/18.06  (define @t21785 () (tptp.eps @t21784))
% 17.81/18.06  (define @t21786 () (lambda @t636 @t21785))
% 17.81/18.06  (define @t21787 () (tptp.repl @t453 @t21786))
% 17.81/18.06  (define @t21788 () (tptp.union @t21787))
% 17.81/18.06  (define @t21789 () (= @t416 @t21788))
% 17.81/18.06  (define @t21790 () (not @t21789))
% 17.81/18.06  (define @t21791 () (forall @t641 @t21790))
% 17.81/18.06  (define @t21792 () (not @t21791))
% 17.81/18.06  (define @t21793 () (and @t17575 @t21792))
% 17.81/18.06  (define @t21794 () (lambda @t419 @t21793))
% 17.81/18.06  (define @t21795 () (tptp.eps @t21794))
% 17.81/18.06  (define @t21796 () (= @t421 @t21795))
% 17.81/18.06  (define @t21797 () (or @t21772 @t21710))
% 17.81/18.06  (define @t21798 () (lambda @t635 @t21797))
% 17.81/18.06  (define @t21799 () (tptp.eps @t21798))
% 17.81/18.06  (define @t21800 () (lambda @t636 @t21799))
% 17.81/18.06  (define @t21801 () (tptp.repl @t453 @t21800))
% 17.81/18.06  (define @t21802 () (tptp.union @t21801))
% 17.81/18.06  (define @t21803 () (= @t422 @t21802))
% 17.81/18.06  (define @t21804 () (not @t21803))
% 17.81/18.06  (define @t21805 () (forall @t645 @t21804))
% 17.81/18.06  (define @t21806 () (and @t21805 @t21796))
% 17.81/18.06  (define @t21807 () (not @t21805))
% 17.81/18.06  (define @t21808 () (and @t21807 @t425))
% 17.81/18.06  (define @t21809 () (or @t21808 @t21806))
% 17.81/18.06  (define @t21810 () (lambda @t426 @t21809))
% 17.81/18.06  (define @t21811 () (tptp.eps @t21810))
% 17.81/18.06  (define @t21812 () (lambda @t428 @t21811))
% 17.81/18.06  (define @t21813 () (tptp.repl @t16991 @t21812))
% 17.81/18.06  (define @t21814 () (= @t663 @t21813))
% 17.81/18.06  (define @t21815 () (not @t21781))
% 17.81/18.06  (define @t21816 () (and @t21815 @t21814))
% 17.81/18.06  (define @t21817 () (or @t21816 @t21782))
% 17.81/18.06  (define @t21818 () (lambda @t671 @t21817))
% 17.81/18.06  (define @t21819 () (tptp.eps @t21818))
% 17.81/18.06  (define @t21820 () (tptp.repl @t21819 @t21769))
% 17.81/18.06  (define @t21821 () (= @t620 @t21820))
% 17.81/18.06  (define @t21822 () (and @t624 @t21821))
% 17.81/18.06  (define @t21823 () (and @t623 @t21821))
% 17.81/18.06  (define @t21824 () (or @t21823 @t21822))
% 17.81/18.06  (define @t21825 () (lambda @t625 @t21824))
% 17.81/18.06  (define @t21826 () (tptp.eps @t21825))
% 17.81/18.06  (define @t21827 () (lambda @t626 @t21826))
% 17.81/18.06  (define @t21828 () (tptp.repl @t453 @t21827))
% 17.81/18.06  (define @t21829 () (= @t1905 @t21828))
% 17.81/18.06  (define @t21830 () (and @t677 @t21829))
% 17.81/18.06  (define @t21831 () (= @t1905 @t21820))
% 17.81/18.06  (define @t21832 () (and @t676 @t21831))
% 17.81/18.06  (define @t21833 () (or @t21832 @t21830))
% 17.81/18.06  (define @t21834 () (lambda @t1906 @t21833))
% 17.81/18.06  (define @t21835 () (tptp.eps @t21834))
% 17.81/18.06  (define @t21836 () (lambda @t679 @t21835))
% 17.81/18.06  (define @t21837 () (tptp.repl @t453 @t21836))
% 17.81/18.06  (define @t21838 () (tptp.union @t21837))
% 17.81/18.06  (define @t21839 () (= @t21838 @t21734))
% 17.81/18.06  (define @t21840 () (or @t20538 @t21839))
% 17.81/18.06  (define @t21841 () (forall @t13 @t21840))
% 17.81/18.06  (define @t21842 () (not @t21841))
% 17.81/18.06  (define @t21843 () (lambda @t8 (_ tptp.eps @t20544)))
% 17.81/18.06  (define @t21844 () (and @t20553 @t1858))
% 17.81/18.06  (define @t21845 () (= @t1857 @t20581))
% 17.81/18.06  (define @t21846 () (and @t20583 @t21845))
% 17.81/18.06  (define @t21847 () (or @t21846 @t21844))
% 17.81/18.06  (define @t21848 () (lambda @t1871 @t21847))
% 17.81/18.06  (define @t21849 () (tptp.eps @t21848))
% 17.81/18.06  (define @t21850 () (tptp.repl @t21849 @t21843))
% 17.81/18.06  (define @t21851 () (lambda @t547 @t21850))
% 17.81/18.06  (define @t21852 () (tptp.in @t21067 @t16991))
% 17.81/18.06  (define @t21853 () (not @t21852))
% 17.81/18.06  (define @t21854 () (forall @t1266 @t21853))
% 17.81/18.06  (define @t21855 () (and @t21854 @t1921))
% 17.81/18.06  (define @t21856 () (and @t17575 @t20632))
% 17.81/18.06  (define @t21857 () (lambda @t419 @t21856))
% 17.81/18.06  (define @t21858 () (tptp.eps @t21857))
% 17.81/18.06  (define @t21859 () (= @t421 @t21858))
% 17.81/18.06  (define @t21860 () (and @t20648 @t21859))
% 17.81/18.06  (define @t21861 () (or @t20651 @t21860))
% 17.81/18.06  (define @t21862 () (lambda @t426 @t21861))
% 17.81/18.06  (define @t21863 () (tptp.eps @t21862))
% 17.81/18.06  (define @t21864 () (lambda @t428 @t21863))
% 17.81/18.06  (define @t21865 () (tptp.repl @t16991 @t21864))
% 17.81/18.06  (define @t21866 () (= @t1920 @t21865))
% 17.81/18.06  (define @t21867 () (not @t21854))
% 17.81/18.06  (define @t21868 () (and @t21867 @t21866))
% 17.81/18.06  (define @t21869 () (or @t21868 @t21855))
% 17.81/18.06  (define @t21870 () (lambda @t1923 @t21869))
% 17.81/18.06  (define @t21871 () (tptp.eps @t21870))
% 17.81/18.06  (define @t21872 () (tptp.repl @t21871 @t21851))
% 17.81/18.06  (define @t21873 () (= @t1471 @t21872))
% 17.81/18.06  (define @t21874 () (=> @t21873 @t21842))
% 17.81/18.06  (define @t21875 () (not @t21874))
% 17.81/18.06  (define @t21876 () (and @t4618 (= @t16961 @t4616)))
% 17.81/18.06  (define @t21877 () (or @t21876 @t20050))
% 17.81/18.06  (define @t21878 () (lambda @t17601 @t21877))
% 17.81/18.06  (define @t21879 () (tptp.eps @t21878))
% 17.81/18.06  (define @t21880 () (and @t1952 (= @t16959 @t485)))
% 17.81/18.06  (define @t21881 () (or @t21880 @t17603))
% 17.81/18.06  (define @t21882 () (lambda @t17604 @t21881))
% 17.81/18.06  (define @t21883 () (tptp.eps @t21882))
% 17.81/18.06  (define @t21884 () (tptp.repl @t21883 @t208))
% 17.81/18.06  (define @t21885 () (_ @t205 @t87 @t21884))
% 17.81/18.06  (define @t21886 () (or @t500 @t21885))
% 17.81/18.06  (define @t21887 () (forall @t222 @t21886))
% 17.81/18.06  (define @t21888 () (not @t21887))
% 17.81/18.06  (define @t21889 () (or @t21888 @t3326))
% 17.81/18.06  (define @t21890 () (forall @t225 @t21889))
% 17.81/18.06  (define @t21891 () (lambda @t13 @t21890))
% 17.81/18.06  (define @t21892 () (tptp.eps @t21891))
% 17.81/18.06  (define @t21893 () (lambda @t8 @t21892))
% 17.81/18.06  (define @t21894 () (tptp.repl @t20717 @t21893))
% 17.81/18.06  (define @t21895 () (lambda @t547 @t21894))
% 17.81/18.06  (define @t21896 () (and @t21448 @t20767))
% 17.81/18.06  (define @t21897 () (or @t21896 @t21427))
% 17.81/18.06  (define @t21898 () (lambda @t1039 @t21897))
% 17.81/18.06  (define @t21899 () (tptp.eps @t21898))
% 17.81/18.06  (define @t21900 () (tptp.repl @t21899 @t21895))
% 17.81/18.06  (define @t21901 () (tptp.in @t21900 @t21879))
% 17.81/18.06  (define @t21902 () (tptp.in @t1030 @t21879))
% 17.81/18.06  (define @t21903 () (not @t21902))
% 17.81/18.06  (define @t21904 () (or @t21903 @t21901))
% 17.81/18.06  (define @t21905 () (forall @t1041 @t21904))
% 17.81/18.06  (define @t21906 () (not @t21905))
% 17.81/18.06  (define @t21907 () (tptp.union @t21879))
% 17.81/18.06  (define @t21908 () (tptp.repl @t21907 @t20792))
% 17.81/18.06  (define @t21909 () (lambda @t1052 @t21908))
% 17.81/18.06  (define @t21910 () (tptp.repl @t21879 @t21909))
% 17.81/18.06  (define @t21911 () (tptp.union @t21910))
% 17.81/18.06  (define @t21912 () (tptp.power @t21911))
% 17.81/18.06  (define @t21913 () (tptp.in @t402 @t21912))
% 17.81/18.06  (define @t21914 () (not @t21913))
% 17.81/18.06  (define @t21915 () (or @t21914 @t21906))
% 17.81/18.06  (define @t21916 () (forall @t405 @t21915))
% 17.81/18.06  (define @t21917 () (and @t21916 @t1930))
% 17.81/18.06  (define @t21918 () (and @t4693 (= @t16969 @t4691)))
% 17.81/18.06  (define @t21919 () (or @t21918 @t20083))
% 17.81/18.06  (define @t21920 () (lambda @t17638 @t21919))
% 17.81/18.06  (define @t21921 () (tptp.eps @t21920))
% 17.81/18.06  (define @t21922 () (and @t487 (= @t16965 @t2023)))
% 17.81/18.06  (define @t21923 () (or @t21922 @t17640))
% 17.81/18.06  (define @t21924 () (lambda @t17641 @t21923))
% 17.81/18.06  (define @t21925 () (tptp.eps @t21924))
% 17.81/18.06  (define @t21926 () (tptp.repl @t21925 @t208))
% 17.81/18.06  (define @t21927 () (_ @t205 @t87 @t21926))
% 17.81/18.06  (define @t21928 () (or @t500 @t21927))
% 17.81/18.06  (define @t21929 () (forall @t222 @t21928))
% 17.81/18.06  (define @t21930 () (not @t21929))
% 17.81/18.06  (define @t21931 () (or @t21930 @t3326))
% 17.81/18.06  (define @t21932 () (forall @t225 @t21931))
% 17.81/18.06  (define @t21933 () (lambda @t13 @t21932))
% 17.81/18.06  (define @t21934 () (tptp.eps @t21933))
% 17.81/18.06  (define @t21935 () (lambda @t8 @t21934))
% 17.81/18.06  (define @t21936 () (tptp.repl @t20845 @t21935))
% 17.81/18.06  (define @t21937 () (lambda @t547 @t21936))
% 17.81/18.06  (define @t21938 () (tptp.in @t21484 @t416))
% 17.81/18.06  (define @t21939 () (not @t21938))
% 17.81/18.06  (define @t21940 () (forall @t1266 @t21939))
% 17.81/18.06  (define @t21941 () (and @t21940 @t1028))
% 17.81/18.06  (define @t21942 () (not @t21940))
% 17.81/18.06  (define @t21943 () (and @t21942 @t20895))
% 17.81/18.06  (define @t21944 () (or @t21943 @t21941))
% 17.81/18.06  (define @t21945 () (lambda @t1039 @t21944))
% 17.81/18.06  (define @t21946 () (tptp.eps @t21945))
% 17.81/18.06  (define @t21947 () (tptp.repl @t21946 @t21937))
% 17.81/18.06  (define @t21948 () (tptp.in @t21947 @t21921))
% 17.81/18.06  (define @t21949 () (tptp.in @t1124 @t21921))
% 17.81/18.06  (define @t21950 () (not @t21949))
% 17.81/18.06  (define @t21951 () (or @t21950 @t21948))
% 17.81/18.06  (define @t21952 () (forall @t1141 @t21951))
% 17.81/18.06  (define @t21953 () (and @t4693 (= @t16970 @t4745)))
% 17.81/18.06  (define @t21954 () (or @t21953 @t20109))
% 17.81/18.06  (define @t21955 () (lambda @t17683 @t21954))
% 17.81/18.06  (define @t21956 () (_ tptp.eps @t21955))
% 17.81/18.06  (define @t21957 () (tptp.union @t21956))
% 17.81/18.06  (define @t21958 () (tptp.repl @t21957 @t21526))
% 17.81/18.06  (define @t21959 () (lambda @t1175 @t21958))
% 17.81/18.06  (define @t21960 () (tptp.repl @t21956 @t21959))
% 17.81/18.06  (define @t21961 () (tptp.union @t21960))
% 17.81/18.06  (define @t21962 () (tptp.power @t21961))
% 17.81/18.06  (define @t21963 () (tptp.in @t416 @t21962))
% 17.81/18.06  (define @t21964 () (and @t21963 @t21952))
% 17.81/18.06  (define @t21965 () (lambda @t419 @t21964))
% 17.81/18.06  (define @t21966 () (tptp.eps @t21965))
% 17.81/18.06  (define @t21967 () (= @t421 @t21966))
% 17.81/18.06  (define @t21968 () (and @t4796 (= @t16964 @t4794)))
% 17.81/18.06  (define @t21969 () (or @t21968 @t20126))
% 17.81/18.06  (define @t21970 () (lambda @t17691 @t21969))
% 17.81/18.06  (define @t21971 () (tptp.eps @t21970))
% 17.81/18.06  (define @t21972 () (and @t487 (= @t16962 @t2191)))
% 17.81/18.06  (define @t21973 () (or @t21972 @t17693))
% 17.81/18.06  (define @t21974 () (lambda @t17694 @t21973))
% 17.81/18.06  (define @t21975 () (tptp.eps @t21974))
% 17.81/18.06  (define @t21976 () (tptp.repl @t21975 @t208))
% 17.81/18.06  (define @t21977 () (_ @t205 @t87 @t21976))
% 17.81/18.06  (define @t21978 () (or @t500 @t21977))
% 17.81/18.06  (define @t21979 () (forall @t222 @t21978))
% 17.81/18.06  (define @t21980 () (not @t21979))
% 17.81/18.06  (define @t21981 () (or @t21980 @t3326))
% 17.81/18.06  (define @t21982 () (forall @t225 @t21981))
% 17.81/18.06  (define @t21983 () (lambda @t13 @t21982))
% 17.81/18.06  (define @t21984 () (tptp.eps @t21983))
% 17.81/18.06  (define @t21985 () (lambda @t8 @t21984))
% 17.81/18.06  (define @t21986 () (tptp.repl @t20969 @t21985))
% 17.81/18.06  (define @t21987 () (lambda @t547 @t21986))
% 17.81/18.06  (define @t21988 () (tptp.in @t21561 @t422))
% 17.81/18.06  (define @t21989 () (not @t21988))
% 17.81/18.06  (define @t21990 () (forall @t1266 @t21989))
% 17.81/18.06  (define @t21991 () (and @t21990 @t1028))
% 17.81/18.06  (define @t21992 () (not @t21990))
% 17.81/18.06  (define @t21993 () (and @t21992 @t21019))
% 17.81/18.06  (define @t21994 () (or @t21993 @t21991))
% 17.81/18.06  (define @t21995 () (lambda @t1039 @t21994))
% 17.81/18.06  (define @t21996 () (tptp.eps @t21995))
% 17.81/18.06  (define @t21997 () (tptp.repl @t21996 @t21987))
% 17.81/18.06  (define @t21998 () (tptp.in @t21997 @t21971))
% 17.81/18.06  (define @t21999 () (tptp.in @t1224 @t21971))
% 17.81/18.06  (define @t22000 () (not @t21999))
% 17.81/18.06  (define @t22001 () (or @t22000 @t21998))
% 17.81/18.06  (define @t22002 () (forall @t1239 @t22001))
% 17.81/18.06  (define @t22003 () (not @t22002))
% 17.81/18.06  (define @t22004 () (and @t22003 @t21967))
% 17.81/18.06  (define @t22005 () (and @t22002 @t425))
% 17.81/18.06  (define @t22006 () (or @t22005 @t22004))
% 17.81/18.06  (define @t22007 () (lambda @t426 @t22006))
% 17.81/18.06  (define @t22008 () (tptp.eps @t22007))
% 17.81/18.06  (define @t22009 () (lambda @t428 @t22008))
% 17.81/18.06  (define @t22010 () (and @t4079 (= @t16972 @t4848)))
% 17.81/18.06  (define @t22011 () (or @t22010 @t20159))
% 17.81/18.06  (define @t22012 () (lambda @t17706 @t22011))
% 17.81/18.06  (define @t22013 () (_ tptp.eps @t22012))
% 17.81/18.06  (define @t22014 () (tptp.union @t22013))
% 17.81/18.06  (define @t22015 () (tptp.repl @t22014 @t21526))
% 17.81/18.06  (define @t22016 () (lambda @t1175 @t22015))
% 17.81/18.06  (define @t22017 () (tptp.repl @t22013 @t22016))
% 17.81/18.06  (define @t22018 () (tptp.union @t22017))
% 17.81/18.06  (define @t22019 () (tptp.power @t22018))
% 17.81/18.06  (define @t22020 () (tptp.repl @t22019 @t22009))
% 17.81/18.06  (define @t22021 () (= @t1929 @t22020))
% 17.81/18.06  (define @t22022 () (not @t21916))
% 17.81/18.06  (define @t22023 () (and @t22022 @t22021))
% 17.81/18.06  (define @t22024 () (or @t22023 @t21917))
% 17.81/18.06  (define @t22025 () (lambda @t2273 @t22024))
% 17.81/18.06  (define @t22026 () (tptp.eps @t22025))
% 17.81/18.06  (define @t22027 () (tptp.in @t16991 @t22026))
% 17.81/18.06  (define @t22028 () (and @t22027 @t21875))
% 17.81/18.06  (define @t22029 () (lambda @t17710 @t22028))
% 17.81/18.06  (define @t22030 () (tptp.eps @t22029))
% 17.81/18.06  (define @t22031 () (tptp.repl @t22030 @t21619))
% 17.81/18.06  (define @t22032 () (= @t22 @t22031))
% 17.81/18.06  (define @t22033 () (not @t21070))
% 17.81/18.06  (define @t22034 () (and @t22033 @t22032))
% 17.81/18.06  (define @t22035 () (or @t22034 @t21071))
% 17.81/18.06  (define @t22036 () (lambda @t27 @t22035))
% 17.81/18.06  (define @t22037 () (or @t503 @t17009))
% 17.81/18.06  (define @t22038 () (forall @t225 @t22037))
% 17.81/18.06  (define @t22039 () (lambda @t17023 @t22038))
% 17.81/18.06  (define @t22040 () (tptp.eps @t22039))
% 17.81/18.06  (define @t22041 () (lambda @t8 @t22040))
% 17.81/18.06  (define @t22042 () (forall @t535 (not (tptp.in (tptp.eps (lambda @t17041 (forall @t225 (or @t4955 @t17025)))) @t510))))
% 17.81/18.06  (define @t22043 () (forall @t598 (not (= @t422 (tptp.eps (lambda @t17046 (forall @t225 (or @t4955 @t17045))))))))
% 17.81/18.06  (define @t22044 () (not @t22042))
% 17.81/18.06  (define @t22045 () (tptp.eps (lambda @t601 (or (and @t22044 (= @t567 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t22043) @t425) (and @t22043 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t593 (not (= @t416 (tptp.eps (lambda @t17044 (forall @t225 (or @t4955 @t17043)))))))))))))))))))) (and @t22042 @t568)))))
% 17.81/18.06  (define @t22046 () (lambda @t8 (tptp.eps (lambda @t17051 (forall @t225 (or @t4955 @t17050))))))
% 17.81/18.06  (define @t22047 () (and @t614 (= @t611 (tptp.repl @t610 @t22046))))
% 17.81/18.06  (define @t22048 () (lambda @t617 (tptp.repl @t616 @t22046)))
% 17.81/18.06  (define @t22049 () (and @t613 (= @t611 (tptp.repl @t3373 @t22048))))
% 17.81/18.06  (define @t22050 () (forall @t637 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22049 @t22047)))))) @t16917))))
% 17.81/18.06  (define @t22051 () (and @t614 (= @t611 (tptp.repl @t639 @t22046))))
% 17.81/18.06  (define @t22052 () (and @t614 (= @t611 (tptp.repl @t643 @t22046))))
% 17.81/18.06  (define @t22053 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22049 @t22052))))))))))
% 17.81/18.06  (define @t22054 () (tptp.eps (lambda @t647 (or (and (not @t22050) (= @t603 (tptp.repl @t16917 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t22053) @t425) (and @t22053 (= @t421 (tptp.eps (lambda @t419 (and @t17060 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22049 @t22051)))))))))))))))))))))) (and @t22050 @t604)))))
% 17.81/18.06  (define @t22055 () (forall @t659 (not (= @t422 (tptp.eps (lambda @t17066 (forall @t225 (or @t4955 @t17065))))))))
% 17.81/18.06  (define @t22056 () (tptp.eps (lambda @t661 (or (and @t22044 (= @t648 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t22055) @t425) (and @t22055 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t654 (not (= @t416 (tptp.eps (lambda @t17064 (forall @t225 (or @t4955 @t17063)))))))))))))))))))) (and @t22042 @t649)))))
% 17.81/18.06  (define @t22057 () (and @t614 (= @t611 (tptp.repl @t665 @t22046))))
% 17.81/18.06  (define @t22058 () (and @t613 (= @t611 (tptp.repl @t9 @t22048))))
% 17.81/18.06  (define @t22059 () (forall @t668 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22058 @t22057)))))) @t16917))))
% 17.81/18.06  (define @t22060 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22058 @t22052))))))))))
% 17.81/18.06  (define @t22061 () (tptp.eps (lambda @t671 (or (and (not @t22059) (= @t663 (tptp.repl @t16917 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t22060) @t425) (and @t22060 (= @t421 (tptp.eps (lambda @t419 (and @t17060 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22058 @t22051)))))))))))))))))))))) (and @t22059 @t664)))))
% 17.81/18.06  (define @t22062 () (tptp.repl @t22061 (lambda @t547 (tptp.repl @t22056 @t22041))))
% 17.81/18.06  (define @t22063 () (= @t620 @t22062))
% 17.81/18.06  (define @t22064 () (not (forall @t13 (or @t6813 (= (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t678 (or (and @t676 (= @t674 @t22062)) (and @t677 (= @t674 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t22063) (and @t624 @t22063)))))))))))))) (tptp.repl @t22054 (lambda @t547 (tptp.repl @t22045 @t22041))))))))
% 17.81/18.06  (define @t22065 () (forall @t879 (not (tptp.in @t6865 @t16917))))
% 17.81/18.06  (define @t22066 () (tptp.eps (lambda @t888 (or (and (not @t22065) (= @t852 (tptp.repl @t16917 (lambda @t428 (tptp.eps (lambda @t426 (or @t6877 (and @t6876 (= @t421 (tptp.eps (lambda @t419 (and @t17060 @t6871)))))))))))) (and @t22065 @t853)))))
% 17.81/18.06  (define @t22067 () (not (=> (= @t912 (tptp.repl @t22066 @t6850)) @t22064)))
% 17.81/18.06  (define @t22068 () (forall @t1266 (not (tptp.in @t6944 (tptp.eps (lambda @t17297 (and (tptp.in @t16917 @t6940) @t22067)))))))
% 17.81/18.06  (define @t22069 () (= @t22 @t17324))
% 17.81/18.06  (define @t22070 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t487 @t22069) @t460))) @t208))))))
% 17.81/18.06  (define @t22071 () (lambda @t8 (tptp.eps (lambda @t17336 (forall @t225 (or @t22070 @t17302))))))
% 17.81/18.06  (define @t22072 () (forall @t535 (not (tptp.in (tptp.eps (lambda @t17339 (forall @t225 (or @t4955 @t17338)))) @t510))))
% 17.81/18.06  (define @t22073 () (forall @t659 (not (= @t1371 (tptp.eps (lambda @t17365 (forall @t225 (or @t4955 @t17364))))))))
% 17.81/18.06  (define @t22074 () (not @t22072))
% 17.81/18.06  (define @t22075 () (tptp.eps (lambda @t661 (or (and @t22074 (= @t648 (tptp.repl @t510 (lambda @t1375 (tptp.eps (lambda @t1374 (or (and (not @t22073) @t1373) (and @t22073 (= @t1367 (tptp.eps (lambda @t1366 (and @t1365 (not (forall @t654 (not (= @t1364 (tptp.eps (lambda @t17363 (forall @t225 (or @t4955 @t17362)))))))))))))))))))) (and @t22072 @t649)))))
% 17.81/18.06  (define @t22076 () (lambda @t8 (tptp.eps (lambda @t17349 (forall @t225 (or @t4955 @t17348))))))
% 17.81/18.06  (define @t22077 () (and @t614 (= @t611 (tptp.repl @t1263 @t22076))))
% 17.81/18.06  (define @t22078 () (lambda @t617 (tptp.repl @t616 @t22076)))
% 17.81/18.06  (define @t22079 () (and @t613 (= @t611 (tptp.repl @t9 @t22078))))
% 17.81/18.06  (define @t22080 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22079 @t22077)))))) @t16958))))
% 17.81/18.06  (define @t22081 () (and @t614 (= @t611 (tptp.repl @t639 @t22076))))
% 17.81/18.06  (define @t22082 () (and @t614 (= @t611 (tptp.repl @t643 @t22076))))
% 17.81/18.06  (define @t22083 () (forall @t645 (not (= @t1383 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22079 @t22082))))))))))
% 17.81/18.06  (define @t22084 () (tptp.eps (lambda @t671 (or (and (not @t22080) (= @t663 (tptp.repl @t16958 (lambda @t1387 (tptp.eps (lambda @t1386 (or (and (not @t22083) @t1385) (and @t22083 (= @t1382 (tptp.eps (lambda @t1381 (and @t17370 (not (forall @t641 (not (= @t1379 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22079 @t22081)))))))))))))))))))))) (and @t22080 @t664)))))
% 17.81/18.06  (define @t22085 () (tptp.repl @t22084 (lambda @t547 (tptp.repl @t22075 @t22071))))
% 17.81/18.06  (define @t22086 () (= @t620 @t22085))
% 17.81/18.06  (define @t22087 () (forall @t598 (not (= @t1326 (tptp.eps (lambda @t17344 (forall @t225 (or @t4955 @t17343))))))))
% 17.81/18.06  (define @t22088 () (tptp.eps (lambda @t1332 (or (and @t22074 (= @t1310 (tptp.repl @t510 (lambda @t1330 (tptp.eps (lambda @t1329 (or (and (not @t22087) @t1328) (and @t22087 (= @t1322 (tptp.eps (lambda @t1321 (and @t1320 (not (forall @t593 (not (= @t1319 (tptp.eps (lambda @t17342 (forall @t225 (or @t4955 @t17341)))))))))))))))))))) (and @t22072 @t1311)))))
% 17.81/18.06  (define @t22089 () (and @t613 (= @t611 (tptp.repl @t3373 @t22078))))
% 17.81/18.06  (define @t22090 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22089 @t22077)))))) @t16958))))
% 17.81/18.06  (define @t22091 () (forall @t645 (not (= @t1354 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22089 @t22082))))))))))
% 17.81/18.06  (define @t22092 () (tptp.eps (lambda @t1359 (or (and (not @t22090) (= @t1334 (tptp.repl @t16958 (lambda @t1358 (tptp.eps (lambda @t1357 (or (and (not @t22091) @t1356) (and @t22091 (= @t1352 (tptp.eps (lambda @t1351 (and @t17358 (not (forall @t641 (not (= @t1349 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22089 @t22081)))))))))))))))))))))) (and @t22090 @t1335)))))
% 17.81/18.06  (define @t22093 () (lambda @t13 (forall @t225 (or @t22070 @t3326))))
% 17.81/18.06  (define @t22094 () (forall @t1266 (not (tptp.in @t6944 @t16958))))
% 17.81/18.06  (define @t22095 () (tptp.eps (lambda @t1457 (or (and (not @t22094) (= @t1445 (tptp.repl @t16958 (lambda @t1456 (tptp.eps (lambda @t1455 (or @t6999 (and @t6998 (= @t1451 (tptp.eps (lambda @t1450 (and @t17408 @t6997)))))))))))) (and @t22094 @t1446)))))
% 17.81/18.06  (define @t22096 () (tptp.eps (lambda @t27 (or (and @t19720 (= @t22 @t19718)) (and @t19701 @t392)))))
% 17.81/18.06  (define @t22097 () (forall @t405 (or (not (tptp.in @t402 (tptp.power (tptp.union (tptp.repl @t22096 (lambda @t1052 (tptp.repl (tptp.union @t22096) @t6902))))))) (not (forall @t1041 (or (not (tptp.in @t1030 @t22096)) (tptp.in (tptp.repl @t7011 (lambda @t547 (tptp.repl @t7005 (lambda @t8 (tptp.eps (lambda @t13 (forall @t225 (or (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t1541 @t22069) @t7002))) @t208))))) @t3326)))))))) @t22096)))))))
% 17.81/18.06  (define @t22098 () (and @t19810 @t392))
% 17.81/18.06  (define @t22099 () (tptp.eps (lambda @t27 (or (and @t19828 (= @t22 @t19826)) @t22098))))
% 17.81/18.06  (define @t22100 () (lambda @t8 (tptp.eps @t22093)))
% 17.81/18.06  (define @t22101 () (_ tptp.eps (lambda @t27 (or (and @t19828 (= @t22 @t19912)) @t22098))))
% 17.81/18.06  (define @t22102 () (tptp.power (tptp.union (tptp.repl @t22101 (lambda @t1175 (tptp.repl (tptp.union @t22101) @t7024))))))
% 17.81/18.06  (define @t22103 () (forall @t1239 (or (not (tptp.in @t1224 @t22099)) (tptp.in (tptp.repl @t7030 (lambda @t547 (tptp.repl @t7027 @t22100))) @t22099))))
% 17.81/18.06  (define @t22104 () (or @t503 @t17552))
% 17.81/18.06  (define @t22105 () (forall @t225 @t22104))
% 17.81/18.06  (define @t22106 () (lambda @t17553 @t22105))
% 17.81/18.06  (define @t22107 () (tptp.eps @t22106))
% 17.81/18.06  (define @t22108 () (lambda @t8 @t22107))
% 17.81/18.06  (define @t22109 () (forall @t535 (not (tptp.in (tptp.eps (lambda @t17556 (forall @t225 (or @t4955 @t17555)))) @t510))))
% 17.81/18.06  (define @t22110 () (forall @t598 (not (= @t422 (tptp.eps (lambda @t17561 (forall @t225 (or @t4955 @t17560))))))))
% 17.81/18.06  (define @t22111 () (not @t22109))
% 17.81/18.06  (define @t22112 () (tptp.eps (lambda @t1871 (or (and @t22111 (= @t1857 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t22110) @t425) (and @t22110 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t593 (not (= @t416 (tptp.eps (lambda @t17559 (forall @t225 (or @t4955 @t17558)))))))))))))))))))) (and @t22109 @t1858)))))
% 17.81/18.06  (define @t22113 () (lambda @t8 (tptp.eps (lambda @t17566 (forall @t225 (or @t4955 @t17565))))))
% 17.81/18.06  (define @t22114 () (and @t614 (= @t611 (tptp.repl @t1263 @t22113))))
% 17.81/18.06  (define @t22115 () (lambda @t617 (tptp.repl @t616 @t22113)))
% 17.81/18.06  (define @t22116 () (and @t613 (= @t611 (tptp.repl @t3373 @t22115))))
% 17.81/18.06  (define @t22117 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22116 @t22114)))))) @t16991))))
% 17.81/18.06  (define @t22118 () (and @t614 (= @t611 (tptp.repl @t639 @t22113))))
% 17.81/18.06  (define @t22119 () (and @t614 (= @t611 (tptp.repl @t643 @t22113))))
% 17.81/18.06  (define @t22120 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22116 @t22119))))))))))
% 17.81/18.06  (define @t22121 () (tptp.eps (lambda @t1891 (or (and (not @t22117) (= @t1873 (tptp.repl @t16991 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t22120) @t425) (and @t22120 (= @t421 (tptp.eps (lambda @t419 (and @t17575 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22116 @t22118)))))))))))))))))))))) (and @t22117 @t1874)))))
% 17.81/18.06  (define @t22122 () (forall @t659 (not (= @t422 (tptp.eps (lambda @t17581 (forall @t225 (or @t4955 @t17580))))))))
% 17.81/18.06  (define @t22123 () (tptp.eps (lambda @t661 (or (and @t22111 (= @t648 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t22122) @t425) (and @t22122 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t654 (not (= @t416 (tptp.eps (lambda @t17579 (forall @t225 (or @t4955 @t17578)))))))))))))))))))) (and @t22109 @t649)))))
% 17.81/18.06  (define @t22124 () (and @t613 (= @t611 (tptp.repl @t9 @t22115))))
% 17.81/18.06  (define @t22125 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22124 @t22114)))))) @t16991))))
% 17.81/18.06  (define @t22126 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22124 @t22119))))))))))
% 17.81/18.06  (define @t22127 () (tptp.eps (lambda @t671 (or (and (not @t22125) (= @t663 (tptp.repl @t16991 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t22126) @t425) (and @t22126 (= @t421 (tptp.eps (lambda @t419 (and @t17575 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22124 @t22118)))))))))))))))))))))) (and @t22125 @t664)))))
% 17.81/18.06  (define @t22128 () (tptp.repl @t22127 (lambda @t547 (tptp.repl @t22123 @t22108))))
% 17.81/18.06  (define @t22129 () (= @t620 @t22128))
% 17.81/18.06  (define @t22130 () (forall @t1266 (not (tptp.in @t6944 @t16991))))
% 17.81/18.06  (define @t22131 () (tptp.repl (tptp.eps (lambda @t1923 (or (and (not @t22130) (= @t1920 (tptp.repl @t16991 (lambda @t428 (tptp.eps (lambda @t426 (or @t6877 (and @t6876 (= @t421 (tptp.eps (lambda @t419 (and @t17575 @t6871)))))))))))) (and @t22130 @t1921)))) @t7065))
% 17.81/18.06  (define @t22132 () (tptp.in @t16917 @t7168))
% 17.81/18.06  (define @t22133 () (and @t22132 @t22067))
% 17.81/18.06  (define @t22134 () (lambda @t17297 @t22133))
% 17.81/18.06  (define @t22135 () (tptp.eps @t22134))
% 17.81/18.06  (define @t22136 () (tptp.in @t6944 @t22135))
% 17.81/18.06  (define @t22137 () (not @t22136))
% 17.81/18.06  (define @t22138 () (tptp.repl @t22066 @t7177))
% 17.81/18.06  (define @t22139 () (= @t912 @t22138))
% 17.81/18.06  (define @t22140 () (=> @t22139 @t22064))
% 17.81/18.06  (define @t22141 () (not @t22140))
% 17.81/18.06  (define @t22142 () (tptp.in @t16917 @t7321))
% 17.81/18.06  (define @t22143 () (and @t22142 @t22141))
% 17.81/18.06  (define @t22144 () (lambda @t17297 @t22143))
% 17.81/18.06  (define @t22145 () (tptp.eps @t22144))
% 17.81/18.06  (define @t22146 () (tptp.in @t7355 @t22145))
% 17.81/18.06  (define @t22147 () (not @t22146))
% 17.81/18.06  (define @t22148 () (lambda @t17023 (forall @t225 (or @t440 (_ @t206 @t16911)))))
% 17.81/18.06  (define @t22149 () (_ tptp.eps @t22039))
% 17.81/18.06  (define @t22150 () (lambda @t8 @t22149))
% 17.81/18.06  (define @t22151 () (tptp.repl @t22045 @t22150))
% 17.81/18.06  (define @t22152 () (lambda @t547 @t22151))
% 17.81/18.06  (define @t22153 () (tptp.repl @t22054 @t22152))
% 17.81/18.06  (define @t22154 () (tptp.repl @t22056 @t22150))
% 17.81/18.06  (define @t22155 () (lambda @t547 @t22154))
% 17.81/18.06  (define @t22156 () (tptp.repl @t22061 @t22155))
% 17.81/18.06  (define @t22157 () (= @t620 @t22156))
% 17.81/18.06  (define @t22158 () (and @t624 @t22157))
% 17.81/18.06  (define @t22159 () (and @t623 @t22157))
% 17.81/18.06  (define @t22160 () (or @t22159 @t22158))
% 17.81/18.06  (define @t22161 () (lambda @t625 @t22160))
% 17.81/18.06  (define @t22162 () (tptp.eps @t22161))
% 17.81/18.06  (define @t22163 () (lambda @t626 @t22162))
% 17.81/18.06  (define @t22164 () (tptp.repl @t453 @t22163))
% 17.81/18.06  (define @t22165 () (= @t674 @t22164))
% 17.81/18.06  (define @t22166 () (and @t677 @t22165))
% 17.81/18.06  (define @t22167 () (= @t674 @t22156))
% 17.81/18.06  (define @t22168 () (and @t676 @t22167))
% 17.81/18.06  (define @t22169 () (or @t22168 @t22166))
% 17.81/18.06  (define @t22170 () (lambda @t678 @t22169))
% 17.81/18.06  (define @t22171 () (tptp.eps @t22170))
% 17.81/18.06  (define @t22172 () (lambda @t679 @t22171))
% 17.81/18.06  (define @t22173 () (tptp.repl @t453 @t22172))
% 17.81/18.06  (define @t22174 () (tptp.union @t22173))
% 17.81/18.06  (define @t22175 () (= @t22174 @t22153))
% 17.81/18.06  (define @t22176 () (or @t6813 @t22175))
% 17.81/18.06  (define @t22177 () (tptp.repl @t7403 @t22048))
% 17.81/18.06  (define @t22178 () (= @t611 @t22177))
% 17.81/18.06  (define @t22179 () (and @t613 @t22178))
% 17.81/18.06  (define @t22180 () (or @t22179 @t22047))
% 17.81/18.06  (define @t22181 () (lambda @t635 @t22180))
% 17.81/18.06  (define @t22182 () (tptp.eps @t22181))
% 17.81/18.06  (define @t22183 () (lambda @t636 @t22182))
% 17.81/18.06  (define @t22184 () (tptp.repl @t453 @t22183))
% 17.81/18.06  (define @t22185 () (tptp.union @t22184))
% 17.81/18.06  (define @t22186 () (tptp.in @t22185 @t16917))
% 17.81/18.06  (define @t22187 () (not @t22186))
% 17.81/18.06  (define @t22188 () (forall @t637 @t22187))
% 17.81/18.06  (define @t22189 () (and @t22188 @t604))
% 17.81/18.06  (define @t22190 () (or @t22179 @t22051))
% 17.81/18.06  (define @t22191 () (lambda @t635 @t22190))
% 17.81/18.06  (define @t22192 () (tptp.eps @t22191))
% 17.81/18.06  (define @t22193 () (lambda @t636 @t22192))
% 17.81/18.06  (define @t22194 () (tptp.repl @t453 @t22193))
% 17.81/18.06  (define @t22195 () (tptp.union @t22194))
% 17.81/18.06  (define @t22196 () (= @t416 @t22195))
% 17.81/18.06  (define @t22197 () (not @t22196))
% 17.81/18.06  (define @t22198 () (forall @t641 @t22197))
% 17.81/18.06  (define @t22199 () (not @t22198))
% 17.81/18.06  (define @t22200 () (and @t17060 @t22199))
% 17.81/18.06  (define @t22201 () (lambda @t419 @t22200))
% 17.81/18.06  (define @t22202 () (tptp.eps @t22201))
% 17.81/18.06  (define @t22203 () (= @t421 @t22202))
% 17.81/18.06  (define @t22204 () (or @t22179 @t22052))
% 17.81/18.06  (define @t22205 () (lambda @t635 @t22204))
% 17.81/18.06  (define @t22206 () (tptp.eps @t22205))
% 17.81/18.06  (define @t22207 () (lambda @t636 @t22206))
% 17.81/18.06  (define @t22208 () (tptp.repl @t453 @t22207))
% 17.81/18.06  (define @t22209 () (tptp.union @t22208))
% 17.81/18.06  (define @t22210 () (= @t422 @t22209))
% 17.81/18.06  (define @t22211 () (not @t22210))
% 17.81/18.06  (define @t22212 () (forall @t645 @t22211))
% 17.81/18.06  (define @t22213 () (and @t22212 @t22203))
% 17.81/18.06  (define @t22214 () (not @t22212))
% 17.81/18.06  (define @t22215 () (and @t22214 @t425))
% 17.81/18.06  (define @t22216 () (or @t22215 @t22213))
% 17.81/18.06  (define @t22217 () (lambda @t426 @t22216))
% 17.81/18.06  (define @t22218 () (tptp.eps @t22217))
% 17.81/18.06  (define @t22219 () (lambda @t428 @t22218))
% 17.81/18.06  (define @t22220 () (tptp.repl @t16917 @t22219))
% 17.81/18.06  (define @t22221 () (= @t603 @t22220))
% 17.81/18.06  (define @t22222 () (not @t22188))
% 17.81/18.06  (define @t22223 () (and @t22222 @t22221))
% 17.81/18.06  (define @t22224 () (or @t22223 @t22189))
% 17.81/18.06  (define @t22225 () (lambda @t647 @t22224))
% 17.81/18.06  (define @t22226 () (tptp.eps @t22225))
% 17.81/18.06  (define @t22227 () (tptp.repl @t22226 @t22152))
% 17.81/18.06  (define @t22228 () (= @t22227 @t22174))
% 17.81/18.06  (define @t22229 () (and @t613 (= @t611 (tptp.repl @t7456 @t22048))))
% 17.81/18.06  (define @t22230 () (forall @t668 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22229 @t22057)))))) @t16917))))
% 17.81/18.06  (define @t22231 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22229 @t22052))))))))))
% 17.81/18.06  (define @t22232 () (tptp.repl (tptp.eps (lambda @t671 (or (and (not @t22230) (= @t663 (tptp.repl @t16917 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t22231) @t425) (and @t22231 (= @t421 (tptp.eps (lambda @t419 (and @t17060 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22229 @t22051)))))))))))))))))))))) (and @t22230 @t664)))) @t22155))
% 17.81/18.06  (define @t22233 () (= @t620 @t22232))
% 17.81/18.06  (define @t22234 () (and @t613 (= @t611 (tptp.repl @t7479 @t22048))))
% 17.81/18.06  (define @t22235 () (forall @t637 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22234 @t22047)))))) @t16917))))
% 17.81/18.06  (define @t22236 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22234 @t22052))))))))))
% 17.81/18.06  (define @t22237 () (tptp.in @t7532 @t16917))
% 17.81/18.06  (define @t22238 () (not @t22237))
% 17.81/18.06  (define @t22239 () (forall @t668 @t22238))
% 17.81/18.06  (define @t22240 () (and @t22239 @t664))
% 17.81/18.06  (define @t22241 () (and @t17060 @t7546))
% 17.81/18.06  (define @t22242 () (lambda @t419 @t22241))
% 17.81/18.06  (define @t22243 () (tptp.eps @t22242))
% 17.81/18.06  (define @t22244 () (= @t421 @t22243))
% 17.81/18.06  (define @t22245 () (and @t7559 @t22244))
% 17.81/18.06  (define @t22246 () (or @t7562 @t22245))
% 17.81/18.06  (define @t22247 () (lambda @t426 @t22246))
% 17.81/18.06  (define @t22248 () (tptp.eps @t22247))
% 17.81/18.06  (define @t22249 () (lambda @t428 @t22248))
% 17.81/18.06  (define @t22250 () (tptp.repl @t16917 @t22249))
% 17.81/18.06  (define @t22251 () (= @t663 @t22250))
% 17.81/18.06  (define @t22252 () (not @t22239))
% 17.81/18.06  (define @t22253 () (and @t22252 @t22251))
% 17.81/18.06  (define @t22254 () (or @t22253 @t22240))
% 17.81/18.06  (define @t22255 () (lambda @t671 @t22254))
% 17.81/18.06  (define @t22256 () (tptp.eps @t22255))
% 17.81/18.06  (define @t22257 () (tptp.repl @t22256 @t7520))
% 17.81/18.06  (define @t22258 () (= @t620 @t22257))
% 17.81/18.06  (define @t22259 () (and @t624 @t22258))
% 17.81/18.06  (define @t22260 () (and @t623 @t22258))
% 17.81/18.06  (define @t22261 () (or @t22260 @t22259))
% 17.81/18.06  (define @t22262 () (lambda @t625 @t22261))
% 17.81/18.06  (define @t22263 () (tptp.eps @t22262))
% 17.81/18.06  (define @t22264 () (lambda @t626 @t22263))
% 17.81/18.06  (define @t22265 () (tptp.repl @t453 @t22264))
% 17.81/18.06  (define @t22266 () (= @t674 @t22265))
% 17.81/18.06  (define @t22267 () (and @t677 @t22266))
% 17.81/18.06  (define @t22268 () (= @t674 @t22257))
% 17.81/18.06  (define @t22269 () (and @t676 @t22268))
% 17.81/18.06  (define @t22270 () (or @t22269 @t22267))
% 17.81/18.06  (define @t22271 () (lambda @t678 @t22270))
% 17.81/18.06  (define @t22272 () (tptp.eps @t22271))
% 17.81/18.06  (define @t22273 () (lambda @t679 @t22272))
% 17.81/18.06  (define @t22274 () (tptp.repl @t453 @t22273))
% 17.81/18.06  (define @t22275 () (tptp.union @t22274))
% 17.81/18.06  (define @t22276 () (tptp.in @t7604 @t16917))
% 17.81/18.06  (define @t22277 () (not @t22276))
% 17.81/18.06  (define @t22278 () (forall @t637 @t22277))
% 17.81/18.06  (define @t22279 () (and @t22278 @t604))
% 17.81/18.06  (define @t22280 () (and @t17060 @t7618))
% 17.81/18.06  (define @t22281 () (lambda @t419 @t22280))
% 17.81/18.06  (define @t22282 () (tptp.eps @t22281))
% 17.81/18.06  (define @t22283 () (= @t421 @t22282))
% 17.81/18.06  (define @t22284 () (and @t7631 @t22283))
% 17.81/18.06  (define @t22285 () (or @t7634 @t22284))
% 17.81/18.06  (define @t22286 () (lambda @t426 @t22285))
% 17.81/18.06  (define @t22287 () (tptp.eps @t22286))
% 17.81/18.06  (define @t22288 () (lambda @t428 @t22287))
% 17.81/18.06  (define @t22289 () (tptp.repl @t16917 @t22288))
% 17.81/18.06  (define @t22290 () (= @t603 @t22289))
% 17.81/18.06  (define @t22291 () (not @t22278))
% 17.81/18.06  (define @t22292 () (and @t22291 @t22290))
% 17.81/18.06  (define @t22293 () (or @t22292 @t22279))
% 17.81/18.06  (define @t22294 () (lambda @t647 @t22293))
% 17.81/18.06  (define @t22295 () (tptp.eps @t22294))
% 17.81/18.06  (define @t22296 () (tptp.repl @t22295 @t7177))
% 17.81/18.06  (define @t22297 () (= @t22296 @t22275))
% 17.81/18.06  (define @t22298 () (lambda @t7483 @t22297))
% 17.81/18.06  (define @t22299 () (or @t6813 (_ @t22298 @t9)))
% 17.81/18.06  (define @t22300 () (forall @t13 @t22299))
% 17.81/18.06  (define @t22301 () (tptp.in @t7702 @t16917))
% 17.81/18.06  (define @t22302 () (not @t22301))
% 17.81/18.06  (define @t22303 () (forall @t668 @t22302))
% 17.81/18.06  (define @t22304 () (and @t22303 @t664))
% 17.81/18.06  (define @t22305 () (and @t17060 @t7719))
% 17.81/18.06  (define @t22306 () (lambda @t419 @t22305))
% 17.81/18.06  (define @t22307 () (tptp.eps @t22306))
% 17.81/18.06  (define @t22308 () (= @t421 @t22307))
% 17.81/18.06  (define @t22309 () (and @t7735 @t22308))
% 17.81/18.06  (define @t22310 () (or @t7738 @t22309))
% 17.81/18.06  (define @t22311 () (lambda @t426 @t22310))
% 17.81/18.06  (define @t22312 () (tptp.eps @t22311))
% 17.81/18.06  (define @t22313 () (lambda @t428 @t22312))
% 17.81/18.06  (define @t22314 () (tptp.repl @t16917 @t22313))
% 17.81/18.06  (define @t22315 () (= @t663 @t22314))
% 17.81/18.06  (define @t22316 () (not @t22303))
% 17.81/18.06  (define @t22317 () (and @t22316 @t22315))
% 17.81/18.06  (define @t22318 () (or @t22317 @t22304))
% 17.81/18.06  (define @t22319 () (lambda @t671 @t22318))
% 17.81/18.06  (define @t22320 () (tptp.eps @t22319))
% 17.81/18.06  (define @t22321 () (tptp.repl @t22320 @t7690))
% 17.81/18.06  (define @t22322 () (= @t620 @t22321))
% 17.81/18.06  (define @t22323 () (and @t624 @t22322))
% 17.81/18.06  (define @t22324 () (and @t623 @t22322))
% 17.81/18.06  (define @t22325 () (or @t22324 @t22323))
% 17.81/18.06  (define @t22326 () (lambda @t625 @t22325))
% 17.81/18.06  (define @t22327 () (tptp.eps @t22326))
% 17.81/18.06  (define @t22328 () (lambda @t626 @t22327))
% 17.81/18.06  (define @t22329 () (tptp.repl @t453 @t22328))
% 17.81/18.06  (define @t22330 () (= @t674 @t22329))
% 17.81/18.06  (define @t22331 () (and @t677 @t22330))
% 17.81/18.06  (define @t22332 () (= @t674 @t22321))
% 17.81/18.06  (define @t22333 () (and @t676 @t22332))
% 17.81/18.06  (define @t22334 () (or @t22333 @t22331))
% 17.81/18.06  (define @t22335 () (lambda @t678 @t22334))
% 17.81/18.06  (define @t22336 () (tptp.eps @t22335))
% 17.81/18.06  (define @t22337 () (lambda @t679 @t22336))
% 17.81/18.06  (define @t22338 () (tptp.repl @t453 @t22337))
% 17.81/18.06  (define @t22339 () (tptp.union @t22338))
% 17.81/18.06  (define @t22340 () (tptp.in @t7817 @t16917))
% 17.81/18.06  (define @t22341 () (not @t22340))
% 17.81/18.06  (define @t22342 () (forall @t637 @t22341))
% 17.81/18.06  (define @t22343 () (and @t22342 @t604))
% 17.81/18.06  (define @t22344 () (and @t17060 @t7831))
% 17.81/18.06  (define @t22345 () (lambda @t419 @t22344))
% 17.81/18.06  (define @t22346 () (tptp.eps @t22345))
% 17.81/18.06  (define @t22347 () (= @t421 @t22346))
% 17.81/18.06  (define @t22348 () (and @t7844 @t22347))
% 17.81/18.06  (define @t22349 () (or @t7847 @t22348))
% 17.81/18.06  (define @t22350 () (lambda @t426 @t22349))
% 17.81/18.06  (define @t22351 () (tptp.eps @t22350))
% 17.81/18.06  (define @t22352 () (lambda @t428 @t22351))
% 17.81/18.06  (define @t22353 () (tptp.repl @t16917 @t22352))
% 17.81/18.06  (define @t22354 () (= @t603 @t22353))
% 17.81/18.06  (define @t22355 () (not @t22342))
% 17.81/18.06  (define @t22356 () (and @t22355 @t22354))
% 17.81/18.06  (define @t22357 () (or @t22356 @t22343))
% 17.81/18.06  (define @t22358 () (lambda @t647 @t22357))
% 17.81/18.06  (define @t22359 () (tptp.eps @t22358))
% 17.81/18.06  (define @t22360 () (tptp.repl @t22359 @t7805))
% 17.81/18.06  (define @t22361 () (_ @t4889 @t22360 @t22339))
% 17.81/18.06  (define @t22362 () (lambda @t7483 @t22361))
% 17.81/18.06  (define @t22363 () (_ @t7653 @t22362))
% 17.81/18.06  (define @t22364 () (not @t22363))
% 17.81/18.06  (define @t22365 () (tptp.in @t7872 @t16917))
% 17.81/18.06  (define @t22366 () (not @t22365))
% 17.81/18.06  (define @t22367 () (forall @t879 @t22366))
% 17.81/18.06  (define @t22368 () (and @t22367 @t853))
% 17.81/18.06  (define @t22369 () (and @t17060 @t7886))
% 17.81/18.06  (define @t22370 () (lambda @t419 @t22369))
% 17.81/18.06  (define @t22371 () (tptp.eps @t22370))
% 17.81/18.06  (define @t22372 () (= @t421 @t22371))
% 17.81/18.06  (define @t22373 () (and @t7899 @t22372))
% 17.81/18.06  (define @t22374 () (or @t7902 @t22373))
% 17.81/18.06  (define @t22375 () (lambda @t426 @t22374))
% 17.81/18.06  (define @t22376 () (tptp.eps @t22375))
% 17.81/18.06  (define @t22377 () (lambda @t428 @t22376))
% 17.81/18.06  (define @t22378 () (tptp.repl @t16917 @t22377))
% 17.81/18.06  (define @t22379 () (= @t852 @t22378))
% 17.81/18.06  (define @t22380 () (not @t22367))
% 17.81/18.06  (define @t22381 () (and @t22380 @t22379))
% 17.81/18.06  (define @t22382 () (or @t22381 @t22368))
% 17.81/18.06  (define @t22383 () (lambda @t888 @t22382))
% 17.81/18.06  (define @t22384 () (tptp.eps @t22383))
% 17.81/18.06  (define @t22385 () (tptp.repl @t22384 @t7805))
% 17.81/18.06  (define @t22386 () (_ @t4889 @t22385 @t912))
% 17.81/18.06  (define @t22387 () (=> @t22386 @t22364))
% 17.81/18.06  (define @t22388 () (not @t22387))
% 17.81/18.06  (define @t22389 () (tptp.in @t16917 @t8727))
% 17.81/18.06  (define @t22390 () (and @t22389 @t22388))
% 17.81/18.06  (define @t22391 () (lambda @t17297 @t22390))
% 17.81/18.06  (define @t22392 () (tptp.eps @t22391))
% 17.81/18.06  (define @t22393 () (tptp.in @t7355 @t22392))
% 17.81/18.06  (define @t22394 () (not @t22393))
% 17.81/18.06  (define @t22395 () (forall @t1266 @t22394))
% 17.81/18.06  (define @t22396 () (and @t22395 @t392))
% 17.81/18.06  (define @t22397 () (and @t17316 (= @t16955 @t16954)))
% 17.81/18.06  (define @t22398 () (or @t22397 @t17314))
% 17.81/18.06  (define @t22399 () (lambda @t17319 @t22398))
% 17.81/18.06  (define @t22400 () (tptp.eps @t22399))
% 17.81/18.06  (define @t22401 () (lambda @t17322 @t22400))
% 17.81/18.06  (define @t22402 () (tptp.repl @t87 @t22401))
% 17.81/18.06  (define @t22403 () (= @t22 @t22402))
% 17.81/18.06  (define @t22404 () (and @t487 @t22403))
% 17.81/18.06  (define @t22405 () (or @t22404 @t460))
% 17.81/18.06  (define @t22406 () (lambda @t27 @t22405))
% 17.81/18.06  (define @t22407 () (tptp.eps @t22406))
% 17.81/18.06  (define @t22408 () (tptp.repl @t22407 @t208))
% 17.81/18.06  (define @t22409 () (_ @t205 @t87 @t22408))
% 17.81/18.06  (define @t22410 () (or @t500 @t22409))
% 17.81/18.06  (define @t22411 () (forall @t222 @t22410))
% 17.81/18.06  (define @t22412 () (not @t22411))
% 17.81/18.06  (define @t22413 () (or @t22412 @t17302))
% 17.81/18.06  (define @t22414 () (forall @t225 @t22413))
% 17.81/18.06  (define @t22415 () (lambda @t17336 @t22414))
% 17.81/18.06  (define @t22416 () (tptp.eps @t22415))
% 17.81/18.06  (define @t22417 () (lambda @t8 @t22416))
% 17.81/18.06  (define @t22418 () (tptp.repl @t22075 @t22417))
% 17.81/18.06  (define @t22419 () (lambda @t547 @t22418))
% 17.81/18.06  (define @t22420 () (tptp.repl @t22084 @t22419))
% 17.81/18.06  (define @t22421 () (= @t620 @t22420))
% 17.81/18.06  (define @t22422 () (and @t624 @t22421))
% 17.81/18.06  (define @t22423 () (and @t623 @t22421))
% 17.81/18.06  (define @t22424 () (or @t22423 @t22422))
% 17.81/18.06  (define @t22425 () (lambda @t625 @t22424))
% 17.81/18.06  (define @t22426 () (tptp.eps @t22425))
% 17.81/18.06  (define @t22427 () (lambda @t626 @t22426))
% 17.81/18.06  (define @t22428 () (tptp.repl @t453 @t22427))
% 17.81/18.06  (define @t22429 () (= @t1390 @t22428))
% 17.81/18.06  (define @t22430 () (and @t677 @t22429))
% 17.81/18.06  (define @t22431 () (= @t1390 @t22420))
% 17.81/18.06  (define @t22432 () (and @t676 @t22431))
% 17.81/18.06  (define @t22433 () (or @t22432 @t22430))
% 17.81/18.06  (define @t22434 () (lambda @t1391 @t22433))
% 17.81/18.06  (define @t22435 () (tptp.eps @t22434))
% 17.81/18.06  (define @t22436 () (lambda @t679 @t22435))
% 17.81/18.06  (define @t22437 () (tptp.repl @t453 @t22436))
% 17.81/18.06  (define @t22438 () (tptp.union @t22437))
% 17.81/18.06  (define @t22439 () (tptp.repl @t22088 @t22417))
% 17.81/18.06  (define @t22440 () (lambda @t547 @t22439))
% 17.81/18.06  (define @t22441 () (tptp.repl @t22092 @t22440))
% 17.81/18.06  (define @t22442 () (= @t22441 @t22438))
% 17.81/18.06  (define @t22443 () (and @t17377 (= @t16943 @t16942)))
% 17.81/18.06  (define @t22444 () (or @t22443 @t17378))
% 17.81/18.06  (define @t22445 () (lambda @t17379 @t22444))
% 17.81/18.06  (define @t22446 () (tptp.eps @t22445))
% 17.81/18.06  (define @t22447 () (lambda @t17380 @t22446))
% 17.81/18.06  (define @t22448 () (tptp.repl @t724 @t22447))
% 17.81/18.06  (define @t22449 () (= @t683 @t22448))
% 17.81/18.06  (define @t22450 () (and @t751 @t22449))
% 17.81/18.06  (define @t22451 () (or @t22450 @t730))
% 17.81/18.06  (define @t22452 () (lambda @t754 @t22451))
% 17.81/18.06  (define @t22453 () (tptp.eps @t22452))
% 17.81/18.06  (define @t22454 () (tptp.in @t402 @t22453))
% 17.81/18.06  (define @t22455 () (not @t22454))
% 17.81/18.06  (define @t22456 () (or @t22455 @t682))
% 17.81/18.06  (define @t22457 () (forall @t405 @t22456))
% 17.81/18.06  (define @t22458 () (and @t22457 @t392))
% 17.81/18.06  (define @t22459 () (and @t17388 (= @t16940 @t16939)))
% 17.81/18.06  (define @t22460 () (or @t22459 @t17387))
% 17.81/18.06  (define @t22461 () (lambda @t17389 @t22460))
% 17.81/18.06  (define @t22462 () (tptp.eps @t22461))
% 17.81/18.06  (define @t22463 () (lambda @t17390 @t22462))
% 17.81/18.06  (define @t22464 () (= @t820 @t22448))
% 17.81/18.06  (define @t22465 () (and @t801 @t22464))
% 17.81/18.06  (define @t22466 () (or @t22465 @t822))
% 17.81/18.06  (define @t22467 () (lambda @t826 @t22466))
% 17.81/18.06  (define @t22468 () (tptp.eps @t22467))
% 17.81/18.06  (define @t22469 () (tptp.repl @t22468 @t22463))
% 17.81/18.06  (define @t22470 () (= @t22 @t22469))
% 17.81/18.06  (define @t22471 () (not @t22457))
% 17.81/18.06  (define @t22472 () (and @t22471 @t22470))
% 17.81/18.06  (define @t22473 () (or @t22472 @t22458))
% 17.81/18.06  (define @t22474 () (lambda @t27 @t22473))
% 17.81/18.06  (define @t22475 () (tptp.eps @t22474))
% 17.81/18.06  (define @t22476 () (tptp.in @t9 @t22475))
% 17.81/18.06  (define @t22477 () (not @t22476))
% 17.81/18.06  (define @t22478 () (or @t22477 @t22442))
% 17.81/18.06  (define @t22479 () (forall @t13 @t22478))
% 17.81/18.06  (define @t22480 () (not @t22479))
% 17.81/18.06  (define @t22481 () (or @t22412 @t3326))
% 17.81/18.06  (define @t22482 () (forall @t225 @t22481))
% 17.81/18.06  (define @t22483 () (lambda @t13 @t22482))
% 17.81/18.06  (define @t22484 () (lambda @t8 (_ tptp.eps @t22483)))
% 17.81/18.06  (define @t22485 () (tptp.repl @t6995 @t22484))
% 17.81/18.06  (define @t22486 () (lambda @t547 @t22485))
% 17.81/18.06  (define @t22487 () (tptp.repl @t22095 @t22486))
% 17.81/18.06  (define @t22488 () (= @t1471 @t22487))
% 17.81/18.06  (define @t22489 () (=> @t22488 @t22480))
% 17.81/18.06  (define @t22490 () (not @t22489))
% 17.81/18.06  (define @t22491 () (and @t19684 (= @t16930 @t16929)))
% 17.81/18.06  (define @t22492 () (or @t22491 @t19686))
% 17.81/18.06  (define @t22493 () (lambda @t17429 @t22492))
% 17.81/18.06  (define @t22494 () (tptp.eps @t22493))
% 17.81/18.06  (define @t22495 () (lambda @t17432 @t22494))
% 17.81/18.06  (define @t22496 () (tptp.repl @t724 @t22495))
% 17.81/18.06  (define @t22497 () (= @t683 @t22496))
% 17.81/18.06  (define @t22498 () (and @t3540 @t22497))
% 17.81/18.06  (define @t22499 () (or @t22498 @t3522))
% 17.81/18.06  (define @t22500 () (lambda @t754 @t22499))
% 17.81/18.06  (define @t22501 () (tptp.eps @t22500))
% 17.81/18.06  (define @t22502 () (tptp.in @t1479 @t22501))
% 17.81/18.06  (define @t22503 () (not @t22502))
% 17.81/18.06  (define @t22504 () (or @t22503 @t1480))
% 17.81/18.06  (define @t22505 () (forall @t1512 @t22504))
% 17.81/18.06  (define @t22506 () (and @t22505 @t392))
% 17.81/18.06  (define @t22507 () (and @t17447 (= @t16922 @t16921)))
% 17.81/18.06  (define @t22508 () (or @t22507 @t19708))
% 17.81/18.06  (define @t22509 () (lambda @t17449 @t22508))
% 17.81/18.06  (define @t22510 () (tptp.eps @t22509))
% 17.81/18.06  (define @t22511 () (lambda @t17450 @t22510))
% 17.81/18.06  (define @t22512 () (= @t820 @t22496))
% 17.81/18.06  (define @t22513 () (and @t4218 @t22512))
% 17.81/18.06  (define @t22514 () (or @t22513 @t4233))
% 17.81/18.06  (define @t22515 () (lambda @t826 @t22514))
% 17.81/18.06  (define @t22516 () (tptp.eps @t22515))
% 17.81/18.06  (define @t22517 () (tptp.repl @t22516 @t22511))
% 17.81/18.06  (define @t22518 () (= @t22 @t22517))
% 17.81/18.06  (define @t22519 () (not @t22505))
% 17.81/18.06  (define @t22520 () (and @t22519 @t22518))
% 17.81/18.06  (define @t22521 () (or @t22520 @t22506))
% 17.81/18.06  (define @t22522 () (lambda @t27 @t22521))
% 17.81/18.06  (define @t22523 () (tptp.eps @t22522))
% 17.81/18.06  (define @t22524 () (and @t1541 @t22403))
% 17.81/18.06  (define @t22525 () (or @t22524 @t7002))
% 17.81/18.06  (define @t22526 () (lambda @t27 @t22525))
% 17.81/18.06  (define @t22527 () (tptp.eps @t22526))
% 17.81/18.06  (define @t22528 () (tptp.repl @t22527 @t208))
% 17.81/18.06  (define @t22529 () (_ @t205 @t87 @t22528))
% 17.81/18.06  (define @t22530 () (or @t500 @t22529))
% 17.81/18.06  (define @t22531 () (forall @t222 @t22530))
% 17.81/18.06  (define @t22532 () (not @t22531))
% 17.81/18.06  (define @t22533 () (or @t22532 @t3326))
% 17.81/18.06  (define @t22534 () (forall @t225 @t22533))
% 17.81/18.06  (define @t22535 () (lambda @t13 @t22534))
% 17.81/18.06  (define @t22536 () (tptp.eps @t22535))
% 17.81/18.06  (define @t22537 () (lambda @t8 @t22536))
% 17.81/18.06  (define @t22538 () (tptp.repl @t7005 @t22537))
% 17.81/18.06  (define @t22539 () (lambda @t547 @t22538))
% 17.81/18.06  (define @t22540 () (tptp.repl @t7011 @t22539))
% 17.81/18.06  (define @t22541 () (tptp.in @t22540 @t22523))
% 17.81/18.06  (define @t22542 () (tptp.in @t1030 @t22523))
% 17.81/18.06  (define @t22543 () (not @t22542))
% 17.81/18.06  (define @t22544 () (or @t22543 @t22541))
% 17.81/18.06  (define @t22545 () (forall @t1041 @t22544))
% 17.81/18.06  (define @t22546 () (not @t22545))
% 17.81/18.06  (define @t22547 () (tptp.union @t22523))
% 17.81/18.06  (define @t22548 () (tptp.repl @t22547 @t6902))
% 17.81/18.06  (define @t22549 () (lambda @t1052 @t22548))
% 17.81/18.06  (define @t22550 () (tptp.repl @t22523 @t22549))
% 17.81/18.06  (define @t22551 () (tptp.union @t22550))
% 17.81/18.06  (define @t22552 () (tptp.power @t22551))
% 17.81/18.06  (define @t22553 () (tptp.in @t402 @t22552))
% 17.81/18.06  (define @t22554 () (not @t22553))
% 17.81/18.06  (define @t22555 () (or @t22554 @t22546))
% 17.81/18.06  (define @t22556 () (forall @t405 @t22555))
% 17.81/18.06  (define @t22557 () (and @t22556 @t1476))
% 17.81/18.06  (define @t22558 () (tptp.in @t402 @t22501))
% 17.81/18.06  (define @t22559 () (not @t22558))
% 17.81/18.06  (define @t22560 () (or @t22559 @t682))
% 17.81/18.06  (define @t22561 () (forall @t405 @t22560))
% 17.81/18.06  (define @t22562 () (and @t22561 @t392))
% 17.81/18.06  (define @t22563 () (and @t17476 (= @t16926 @t16925)))
% 17.81/18.06  (define @t22564 () (or @t22563 @t19817))
% 17.81/18.06  (define @t22565 () (lambda @t17478 @t22564))
% 17.81/18.06  (define @t22566 () (tptp.eps @t22565))
% 17.81/18.06  (define @t22567 () (lambda @t17479 @t22566))
% 17.81/18.06  (define @t22568 () (and @t3753 @t22512))
% 17.81/18.06  (define @t22569 () (or @t22568 @t3768))
% 17.81/18.06  (define @t22570 () (lambda @t826 @t22569))
% 17.81/18.06  (define @t22571 () (tptp.eps @t22570))
% 17.81/18.06  (define @t22572 () (tptp.repl @t22571 @t22567))
% 17.81/18.06  (define @t22573 () (= @t22 @t22572))
% 17.81/18.06  (define @t22574 () (not @t22561))
% 17.81/18.06  (define @t22575 () (and @t22574 @t22573))
% 17.81/18.06  (define @t22576 () (or @t22575 @t22562))
% 17.81/18.06  (define @t22577 () (lambda @t27 @t22576))
% 17.81/18.06  (define @t22578 () (tptp.eps @t22577))
% 17.81/18.06  (define @t22579 () (tptp.eps @t22483))
% 17.81/18.06  (define @t22580 () (lambda @t8 @t22579))
% 17.81/18.06  (define @t22581 () (tptp.repl @t6909 @t22580))
% 17.81/18.06  (define @t22582 () (lambda @t547 @t22581))
% 17.81/18.06  (define @t22583 () (tptp.repl @t7018 @t22582))
% 17.81/18.06  (define @t22584 () (tptp.in @t22583 @t22578))
% 17.81/18.06  (define @t22585 () (tptp.in @t1124 @t22578))
% 17.81/18.06  (define @t22586 () (not @t22585))
% 17.81/18.06  (define @t22587 () (or @t22586 @t22584))
% 17.81/18.06  (define @t22588 () (forall @t1141 @t22587))
% 17.81/18.06  (define @t22589 () (and @t17500 (= @t16933 @t16932)))
% 17.81/18.06  (define @t22590 () (or @t22589 @t19890))
% 17.81/18.06  (define @t22591 () (lambda @t17503 @t22590))
% 17.81/18.06  (define @t22592 () (lambda @t17506 (_ tptp.eps @t22591)))
% 17.81/18.06  (define @t22593 () (and @t19901 (= @t16936 @t16935)))
% 17.81/18.06  (define @t22594 () (or @t22593 @t19903))
% 17.81/18.06  (define @t22595 () (lambda @t17525 @t22594))
% 17.81/18.06  (define @t22596 () (lambda @t17528 (_ tptp.eps @t22595)))
% 17.81/18.06  (define @t22597 () (= @t820 (_ @t1655 @t22596)))
% 17.81/18.06  (define @t22598 () (and @t3753 @t22597))
% 17.81/18.06  (define @t22599 () (or @t22598 @t3768))
% 17.81/18.06  (define @t22600 () (lambda @t826 @t22599))
% 17.81/18.06  (define @t22601 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t22600)) @t22592)))
% 17.81/18.06  (define @t22602 () (and @t22574 @t22601))
% 17.81/18.06  (define @t22603 () (or @t22602 @t22562))
% 17.81/18.06  (define @t22604 () (lambda @t27 @t22603))
% 17.81/18.06  (define @t22605 () (_ tptp.eps @t22604))
% 17.81/18.06  (define @t22606 () (tptp.union @t22605))
% 17.81/18.06  (define @t22607 () (tptp.repl @t22606 @t7024))
% 17.81/18.06  (define @t22608 () (lambda @t1175 @t22607))
% 17.81/18.06  (define @t22609 () (tptp.repl @t22605 @t22608))
% 17.81/18.06  (define @t22610 () (tptp.union @t22609))
% 17.81/18.06  (define @t22611 () (tptp.power @t22610))
% 17.81/18.06  (define @t22612 () (tptp.in @t1591 @t22611))
% 17.81/18.06  (define @t22613 () (and @t22612 @t22588))
% 17.81/18.06  (define @t22614 () (lambda @t1807 @t22613))
% 17.81/18.06  (define @t22615 () (tptp.eps @t22614))
% 17.81/18.06  (define @t22616 () (= @t1810 @t22615))
% 17.81/18.06  (define @t22617 () (tptp.repl @t7027 @t22580))
% 17.81/18.06  (define @t22618 () (lambda @t547 @t22617))
% 17.81/18.06  (define @t22619 () (tptp.repl @t7030 @t22618))
% 17.81/18.06  (define @t22620 () (tptp.in @t22619 @t22578))
% 17.81/18.06  (define @t22621 () (tptp.in @t1224 @t22578))
% 17.81/18.06  (define @t22622 () (not @t22621))
% 17.81/18.06  (define @t22623 () (or @t22622 @t22620))
% 17.81/18.06  (define @t22624 () (forall @t1239 @t22623))
% 17.81/18.06  (define @t22625 () (not @t22624))
% 17.81/18.06  (define @t22626 () (and @t22625 @t22616))
% 17.81/18.06  (define @t22627 () (and @t22624 @t1822))
% 17.81/18.06  (define @t22628 () (or @t22627 @t22626))
% 17.81/18.06  (define @t22629 () (lambda @t1825 @t22628))
% 17.81/18.06  (define @t22630 () (tptp.eps @t22629))
% 17.81/18.06  (define @t22631 () (lambda @t1828 @t22630))
% 17.81/18.06  (define @t22632 () (tptp.repl @t22611 @t22631))
% 17.81/18.06  (define @t22633 () (= @t1475 @t22632))
% 17.81/18.06  (define @t22634 () (not @t22556))
% 17.81/18.06  (define @t22635 () (and @t22634 @t22633))
% 17.81/18.06  (define @t22636 () (or @t22635 @t22557))
% 17.81/18.06  (define @t22637 () (lambda @t1835 @t22636))
% 17.81/18.06  (define @t22638 () (tptp.eps @t22637))
% 17.81/18.06  (define @t22639 () (tptp.in @t16958 @t22638))
% 17.81/18.06  (define @t22640 () (and @t22639 @t22490))
% 17.81/18.06  (define @t22641 () (lambda @t17551 @t22640))
% 17.81/18.06  (define @t22642 () (tptp.eps @t22641))
% 17.81/18.06  (define @t22643 () (tptp.in @t416 @t22642))
% 17.81/18.06  (define @t22644 () (and @t22643 @t6871))
% 17.81/18.06  (define @t22645 () (lambda @t419 @t22644))
% 17.81/18.06  (define @t22646 () (tptp.eps @t22645))
% 17.81/18.06  (define @t22647 () (= @t421 @t22646))
% 17.81/18.06  (define @t22648 () (and @t6876 @t22647))
% 17.81/18.06  (define @t22649 () (or @t6877 @t22648))
% 17.81/18.06  (define @t22650 () (lambda @t426 @t22649))
% 17.81/18.06  (define @t22651 () (tptp.eps @t22650))
% 17.81/18.06  (define @t22652 () (lambda @t428 @t22651))
% 17.81/18.06  (define @t22653 () (= @t22 (tptp.repl @t87 (lambda @t428 (tptp.eps (lambda @t17319 (or (and @t479 (= @t422 @t16954)) (and @t477 @t17312))))))))
% 17.81/18.06  (define @t22654 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t487 @t22653) @t460))) @t208))))))
% 17.81/18.06  (define @t22655 () (lambda @t8 (tptp.eps (lambda @t17336 (forall @t225 (or @t22654 @t17302))))))
% 17.81/18.06  (define @t22656 () (tptp.repl @t22084 (lambda @t547 (tptp.repl @t22075 @t22655))))
% 17.81/18.06  (define @t22657 () (= @t620 @t22656))
% 17.81/18.06  (define @t22658 () (tptp.repl @t724 (lambda @t428 (tptp.eps (lambda @t17379 (or (and @t741 (= @t422 @t16942)) (and @t742 @t17376)))))))
% 17.81/18.06  (define @t22659 () (forall @t405 (or (not (tptp.in @t402 (tptp.eps (lambda @t754 (or (and @t751 (= @t683 @t22658)) @t730))))) @t682)))
% 17.81/18.06  (define @t22660 () (lambda @t13 (forall @t225 (or @t22654 @t3326))))
% 17.81/18.06  (define @t22661 () (tptp.repl @t724 (lambda @t428 (tptp.eps (lambda @t17429 (or (and @t3530 (= @t422 @t16929)) (and @t3531 @t19682)))))))
% 17.81/18.06  (define @t22662 () (tptp.eps (lambda @t754 (or (and @t3540 (= @t683 @t22661)) @t3522))))
% 17.81/18.06  (define @t22663 () (forall @t1512 (or (not (tptp.in @t1479 @t22662)) @t1480)))
% 17.81/18.06  (define @t22664 () (= @t820 @t22661))
% 17.81/18.06  (define @t22665 () (tptp.eps (lambda @t27 (or (and (not @t22663) (= @t22 (tptp.repl (tptp.eps (lambda @t826 (or (and @t4218 @t22664) @t4233))) (lambda @t428 (tptp.eps (lambda @t17449 (or (and @t814 (= @t422 @t16921)) (and @t812 @t19707)))))))) (and @t22663 @t392)))))
% 17.81/18.06  (define @t22666 () (forall @t405 (or (not (tptp.in @t402 (tptp.power (tptp.union (tptp.repl @t22665 (lambda @t1052 (tptp.repl (tptp.union @t22665) @t6902))))))) (not (forall @t1041 (or (not (tptp.in @t1030 @t22665)) (tptp.in (tptp.repl @t7011 (lambda @t547 (tptp.repl @t7005 (lambda @t8 (tptp.eps (lambda @t13 (forall @t225 (or (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t1541 @t22653) @t7002))) @t208))))) @t3326)))))))) @t22665)))))))
% 17.81/18.06  (define @t22667 () (forall @t405 (or (not (tptp.in @t402 @t22662)) @t682)))
% 17.81/18.06  (define @t22668 () (and @t22667 @t392))
% 17.81/18.06  (define @t22669 () (not @t22667))
% 17.81/18.06  (define @t22670 () (tptp.eps (lambda @t27 (or (and @t22669 (= @t22 (tptp.repl (tptp.eps (lambda @t826 (or (and @t3753 @t22664) @t3768))) (lambda @t428 (tptp.eps (lambda @t17478 (or (and @t814 (= @t422 @t16925)) (and @t812 @t19816)))))))) @t22668))))
% 17.81/18.06  (define @t22671 () (lambda @t8 (tptp.eps @t22660)))
% 17.81/18.06  (define @t22672 () (_ tptp.eps (lambda @t27 (or (and @t22669 (= @t22 (_ (_ tptp.repl (_ tptp.eps (lambda @t826 (or (and @t3753 (= @t820 (_ @t1655 (lambda @t428 (_ tptp.eps (lambda @t17525 (or (and @t3530 (= @t422 @t16935)) (and @t3531 @t19899)))))))) @t3768)))) (lambda @t428 (_ tptp.eps (lambda @t17503 (or (and @t814 (= @t422 @t16932)) (and @t812 @t19889)))))))) @t22668))))
% 17.81/18.06  (define @t22673 () (tptp.power (tptp.union (tptp.repl @t22672 (lambda @t1175 (tptp.repl (tptp.union @t22672) @t7024))))))
% 17.81/18.06  (define @t22674 () (forall @t1239 (or (not (tptp.in @t1224 @t22670)) (tptp.in (tptp.repl @t7030 (lambda @t547 (tptp.repl @t7027 @t22671))) @t22670))))
% 17.81/18.06  (define @t22675 () (and @t477 (= @t16954 @t17311)))
% 17.81/18.06  (define @t22676 () (and @t479 (= @t16954 @t422)))
% 17.81/18.06  (define @t22677 () (or @t22676 @t22675))
% 17.81/18.06  (define @t22678 () (lambda @t17319 @t22677))
% 17.81/18.06  (define @t22679 () (tptp.eps @t22678))
% 17.81/18.06  (define @t22680 () (lambda @t428 @t22679))
% 17.81/18.06  (define @t22681 () (tptp.repl @t87 @t22680))
% 17.81/18.06  (define @t22682 () (= @t22 @t22681))
% 17.81/18.06  (define @t22683 () (and @t487 @t22682))
% 17.81/18.06  (define @t22684 () (or @t22683 @t460))
% 17.81/18.06  (define @t22685 () (lambda @t27 @t22684))
% 17.81/18.06  (define @t22686 () (tptp.eps @t22685))
% 17.81/18.06  (define @t22687 () (tptp.repl @t22686 @t208))
% 17.81/18.06  (define @t22688 () (_ @t205 @t87 @t22687))
% 17.81/18.06  (define @t22689 () (or @t500 @t22688))
% 17.81/18.06  (define @t22690 () (forall @t222 @t22689))
% 17.81/18.06  (define @t22691 () (not @t22690))
% 17.81/18.06  (define @t22692 () (or @t22691 @t17302))
% 17.81/18.06  (define @t22693 () (forall @t225 @t22692))
% 17.81/18.06  (define @t22694 () (lambda @t17336 @t22693))
% 17.81/18.06  (define @t22695 () (tptp.eps @t22694))
% 17.81/18.06  (define @t22696 () (lambda @t8 @t22695))
% 17.81/18.06  (define @t22697 () (tptp.repl @t22075 @t22696))
% 17.81/18.06  (define @t22698 () (lambda @t547 @t22697))
% 17.81/18.06  (define @t22699 () (tptp.repl @t22084 @t22698))
% 17.81/18.06  (define @t22700 () (= @t620 @t22699))
% 17.81/18.06  (define @t22701 () (and @t624 @t22700))
% 17.81/18.06  (define @t22702 () (and @t623 @t22700))
% 17.81/18.06  (define @t22703 () (or @t22702 @t22701))
% 17.81/18.06  (define @t22704 () (lambda @t625 @t22703))
% 17.81/18.06  (define @t22705 () (tptp.eps @t22704))
% 17.81/18.06  (define @t22706 () (lambda @t626 @t22705))
% 17.81/18.06  (define @t22707 () (tptp.repl @t453 @t22706))
% 17.81/18.06  (define @t22708 () (= @t1390 @t22707))
% 17.81/18.06  (define @t22709 () (and @t677 @t22708))
% 17.81/18.06  (define @t22710 () (= @t1390 @t22699))
% 17.81/18.06  (define @t22711 () (and @t676 @t22710))
% 17.81/18.06  (define @t22712 () (or @t22711 @t22709))
% 17.81/18.06  (define @t22713 () (lambda @t1391 @t22712))
% 17.81/18.06  (define @t22714 () (tptp.eps @t22713))
% 17.81/18.06  (define @t22715 () (lambda @t679 @t22714))
% 17.81/18.06  (define @t22716 () (tptp.repl @t453 @t22715))
% 17.81/18.06  (define @t22717 () (tptp.union @t22716))
% 17.81/18.06  (define @t22718 () (tptp.repl @t22088 @t22696))
% 17.81/18.06  (define @t22719 () (lambda @t547 @t22718))
% 17.81/18.06  (define @t22720 () (tptp.repl @t22092 @t22719))
% 17.81/18.06  (define @t22721 () (= @t22720 @t22717))
% 17.81/18.06  (define @t22722 () (and @t742 (= @t16942 @t17375)))
% 17.81/18.06  (define @t22723 () (and @t741 (= @t16942 @t422)))
% 17.81/18.06  (define @t22724 () (or @t22723 @t22722))
% 17.81/18.06  (define @t22725 () (lambda @t17379 @t22724))
% 17.81/18.06  (define @t22726 () (tptp.eps @t22725))
% 17.81/18.06  (define @t22727 () (lambda @t428 @t22726))
% 17.81/18.06  (define @t22728 () (tptp.repl @t724 @t22727))
% 17.81/18.06  (define @t22729 () (= @t683 @t22728))
% 17.81/18.06  (define @t22730 () (and @t751 @t22729))
% 17.81/18.06  (define @t22731 () (or @t22730 @t730))
% 17.81/18.06  (define @t22732 () (lambda @t754 @t22731))
% 17.81/18.06  (define @t22733 () (tptp.eps @t22732))
% 17.81/18.06  (define @t22734 () (tptp.in @t402 @t22733))
% 17.81/18.06  (define @t22735 () (not @t22734))
% 17.81/18.06  (define @t22736 () (or @t22735 @t682))
% 17.81/18.06  (define @t22737 () (forall @t405 @t22736))
% 17.81/18.06  (define @t22738 () (and @t22737 @t392))
% 17.81/18.06  (define @t22739 () (and @t812 (= @t16939 @t17384)))
% 17.81/18.06  (define @t22740 () (and @t814 (= @t16939 @t422)))
% 17.81/18.06  (define @t22741 () (or @t22740 @t22739))
% 17.81/18.06  (define @t22742 () (lambda @t17389 @t22741))
% 17.81/18.06  (define @t22743 () (tptp.eps @t22742))
% 17.81/18.06  (define @t22744 () (lambda @t428 @t22743))
% 17.81/18.06  (define @t22745 () (= @t820 @t22728))
% 17.81/18.06  (define @t22746 () (and @t801 @t22745))
% 17.81/18.06  (define @t22747 () (or @t22746 @t822))
% 17.81/18.06  (define @t22748 () (lambda @t826 @t22747))
% 17.81/18.06  (define @t22749 () (tptp.eps @t22748))
% 17.81/18.06  (define @t22750 () (tptp.repl @t22749 @t22744))
% 17.81/18.06  (define @t22751 () (= @t22 @t22750))
% 17.81/18.06  (define @t22752 () (not @t22737))
% 17.81/18.06  (define @t22753 () (and @t22752 @t22751))
% 17.81/18.06  (define @t22754 () (or @t22753 @t22738))
% 17.81/18.06  (define @t22755 () (lambda @t27 @t22754))
% 17.81/18.06  (define @t22756 () (tptp.eps @t22755))
% 17.81/18.06  (define @t22757 () (tptp.in @t9 @t22756))
% 17.81/18.06  (define @t22758 () (not @t22757))
% 17.81/18.06  (define @t22759 () (or @t22758 @t22721))
% 17.81/18.06  (define @t22760 () (forall @t13 @t22759))
% 17.81/18.06  (define @t22761 () (not @t22760))
% 17.81/18.06  (define @t22762 () (or @t22691 @t3326))
% 17.81/18.06  (define @t22763 () (forall @t225 @t22762))
% 17.81/18.06  (define @t22764 () (lambda @t13 @t22763))
% 17.81/18.06  (define @t22765 () (lambda @t8 (_ tptp.eps @t22764)))
% 17.81/18.06  (define @t22766 () (tptp.repl @t6995 @t22765))
% 17.81/18.06  (define @t22767 () (lambda @t547 @t22766))
% 17.81/18.06  (define @t22768 () (tptp.repl @t22095 @t22767))
% 17.81/18.06  (define @t22769 () (= @t1471 @t22768))
% 17.81/18.06  (define @t22770 () (=> @t22769 @t22761))
% 17.81/18.06  (define @t22771 () (not @t22770))
% 17.81/18.06  (define @t22772 () (and @t3531 (= @t16929 @t19681)))
% 17.81/18.06  (define @t22773 () (and @t3530 (= @t16929 @t422)))
% 17.81/18.06  (define @t22774 () (or @t22773 @t22772))
% 17.81/18.06  (define @t22775 () (lambda @t17429 @t22774))
% 17.81/18.06  (define @t22776 () (tptp.eps @t22775))
% 17.81/18.06  (define @t22777 () (lambda @t428 @t22776))
% 17.81/18.06  (define @t22778 () (tptp.repl @t724 @t22777))
% 17.81/18.06  (define @t22779 () (= @t683 @t22778))
% 17.81/18.06  (define @t22780 () (and @t3540 @t22779))
% 17.81/18.06  (define @t22781 () (or @t22780 @t3522))
% 17.81/18.06  (define @t22782 () (lambda @t754 @t22781))
% 17.81/18.06  (define @t22783 () (tptp.eps @t22782))
% 17.81/18.06  (define @t22784 () (tptp.in @t1479 @t22783))
% 17.81/18.06  (define @t22785 () (not @t22784))
% 17.81/18.06  (define @t22786 () (or @t22785 @t1480))
% 17.81/18.06  (define @t22787 () (forall @t1512 @t22786))
% 17.81/18.06  (define @t22788 () (and @t22787 @t392))
% 17.81/18.06  (define @t22789 () (and @t812 (= @t16921 @t19706)))
% 17.81/18.06  (define @t22790 () (and @t814 (= @t16921 @t422)))
% 17.81/18.06  (define @t22791 () (or @t22790 @t22789))
% 17.81/18.06  (define @t22792 () (lambda @t17449 @t22791))
% 17.81/18.06  (define @t22793 () (tptp.eps @t22792))
% 17.81/18.06  (define @t22794 () (lambda @t428 @t22793))
% 17.81/18.06  (define @t22795 () (= @t820 @t22778))
% 17.81/18.06  (define @t22796 () (and @t4218 @t22795))
% 17.81/18.06  (define @t22797 () (or @t22796 @t4233))
% 17.81/18.06  (define @t22798 () (lambda @t826 @t22797))
% 17.81/18.06  (define @t22799 () (tptp.eps @t22798))
% 17.81/18.06  (define @t22800 () (tptp.repl @t22799 @t22794))
% 17.81/18.06  (define @t22801 () (= @t22 @t22800))
% 17.81/18.06  (define @t22802 () (not @t22787))
% 17.81/18.06  (define @t22803 () (and @t22802 @t22801))
% 17.81/18.06  (define @t22804 () (or @t22803 @t22788))
% 17.81/18.06  (define @t22805 () (lambda @t27 @t22804))
% 17.81/18.06  (define @t22806 () (tptp.eps @t22805))
% 17.81/18.06  (define @t22807 () (and @t1541 @t22682))
% 17.81/18.06  (define @t22808 () (or @t22807 @t7002))
% 17.81/18.06  (define @t22809 () (lambda @t27 @t22808))
% 17.81/18.06  (define @t22810 () (tptp.eps @t22809))
% 17.81/18.06  (define @t22811 () (tptp.repl @t22810 @t208))
% 17.81/18.06  (define @t22812 () (_ @t205 @t87 @t22811))
% 17.81/18.06  (define @t22813 () (or @t500 @t22812))
% 17.81/18.06  (define @t22814 () (forall @t222 @t22813))
% 17.81/18.06  (define @t22815 () (not @t22814))
% 17.81/18.06  (define @t22816 () (or @t22815 @t3326))
% 17.81/18.06  (define @t22817 () (forall @t225 @t22816))
% 17.81/18.06  (define @t22818 () (lambda @t13 @t22817))
% 17.81/18.06  (define @t22819 () (tptp.eps @t22818))
% 17.81/18.06  (define @t22820 () (lambda @t8 @t22819))
% 17.81/18.06  (define @t22821 () (tptp.repl @t7005 @t22820))
% 17.81/18.06  (define @t22822 () (lambda @t547 @t22821))
% 17.81/18.06  (define @t22823 () (tptp.repl @t7011 @t22822))
% 17.81/18.06  (define @t22824 () (tptp.in @t22823 @t22806))
% 17.81/18.06  (define @t22825 () (tptp.in @t1030 @t22806))
% 17.81/18.06  (define @t22826 () (not @t22825))
% 17.81/18.06  (define @t22827 () (or @t22826 @t22824))
% 17.81/18.06  (define @t22828 () (forall @t1041 @t22827))
% 17.81/18.06  (define @t22829 () (not @t22828))
% 17.81/18.06  (define @t22830 () (tptp.union @t22806))
% 17.81/18.06  (define @t22831 () (tptp.repl @t22830 @t6902))
% 17.81/18.06  (define @t22832 () (lambda @t1052 @t22831))
% 17.81/18.06  (define @t22833 () (tptp.repl @t22806 @t22832))
% 17.81/18.06  (define @t22834 () (tptp.union @t22833))
% 17.81/18.06  (define @t22835 () (tptp.power @t22834))
% 17.81/18.06  (define @t22836 () (tptp.in @t402 @t22835))
% 17.81/18.06  (define @t22837 () (not @t22836))
% 17.81/18.06  (define @t22838 () (or @t22837 @t22829))
% 17.81/18.06  (define @t22839 () (forall @t405 @t22838))
% 17.81/18.06  (define @t22840 () (and @t22839 @t1476))
% 17.81/18.06  (define @t22841 () (tptp.in @t402 @t22783))
% 17.81/18.06  (define @t22842 () (not @t22841))
% 17.81/18.06  (define @t22843 () (or @t22842 @t682))
% 17.81/18.06  (define @t22844 () (forall @t405 @t22843))
% 17.81/18.06  (define @t22845 () (and @t22844 @t392))
% 17.81/18.06  (define @t22846 () (and @t812 (= @t16925 @t19815)))
% 17.81/18.06  (define @t22847 () (and @t814 (= @t16925 @t422)))
% 17.81/18.06  (define @t22848 () (or @t22847 @t22846))
% 17.81/18.06  (define @t22849 () (lambda @t17478 @t22848))
% 17.81/18.06  (define @t22850 () (tptp.eps @t22849))
% 17.81/18.06  (define @t22851 () (lambda @t428 @t22850))
% 17.81/18.06  (define @t22852 () (and @t3753 @t22795))
% 17.81/18.06  (define @t22853 () (or @t22852 @t3768))
% 17.81/18.06  (define @t22854 () (lambda @t826 @t22853))
% 17.81/18.06  (define @t22855 () (tptp.eps @t22854))
% 17.81/18.06  (define @t22856 () (tptp.repl @t22855 @t22851))
% 17.81/18.06  (define @t22857 () (= @t22 @t22856))
% 17.81/18.06  (define @t22858 () (not @t22844))
% 17.81/18.06  (define @t22859 () (and @t22858 @t22857))
% 17.81/18.06  (define @t22860 () (or @t22859 @t22845))
% 17.81/18.06  (define @t22861 () (lambda @t27 @t22860))
% 17.81/18.06  (define @t22862 () (tptp.eps @t22861))
% 17.81/18.06  (define @t22863 () (tptp.eps @t22764))
% 17.81/18.06  (define @t22864 () (lambda @t8 @t22863))
% 17.81/18.06  (define @t22865 () (tptp.repl @t6909 @t22864))
% 17.81/18.06  (define @t22866 () (lambda @t547 @t22865))
% 17.81/18.06  (define @t22867 () (tptp.repl @t7018 @t22866))
% 17.81/18.06  (define @t22868 () (tptp.in @t22867 @t22862))
% 17.81/18.06  (define @t22869 () (tptp.in @t1124 @t22862))
% 17.81/18.06  (define @t22870 () (not @t22869))
% 17.81/18.06  (define @t22871 () (or @t22870 @t22868))
% 17.81/18.06  (define @t22872 () (forall @t1141 @t22871))
% 17.81/18.06  (define @t22873 () (and @t812 (= @t16932 @t19888)))
% 17.81/18.06  (define @t22874 () (and @t814 (= @t16932 @t422)))
% 17.81/18.06  (define @t22875 () (or @t22874 @t22873))
% 17.81/18.06  (define @t22876 () (lambda @t17503 @t22875))
% 17.81/18.06  (define @t22877 () (lambda @t428 (_ tptp.eps @t22876)))
% 17.81/18.06  (define @t22878 () (and @t3531 (= @t16935 @t19898)))
% 17.81/18.06  (define @t22879 () (and @t3530 (= @t16935 @t422)))
% 17.81/18.06  (define @t22880 () (or @t22879 @t22878))
% 17.81/18.06  (define @t22881 () (lambda @t17525 @t22880))
% 17.81/18.06  (define @t22882 () (lambda @t428 (_ tptp.eps @t22881)))
% 17.81/18.06  (define @t22883 () (= @t820 (_ @t1655 @t22882)))
% 17.81/18.06  (define @t22884 () (and @t3753 @t22883))
% 17.81/18.06  (define @t22885 () (or @t22884 @t3768))
% 17.81/18.06  (define @t22886 () (lambda @t826 @t22885))
% 17.81/18.06  (define @t22887 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t22886)) @t22877)))
% 17.81/18.06  (define @t22888 () (and @t22858 @t22887))
% 17.81/18.06  (define @t22889 () (or @t22888 @t22845))
% 17.81/18.06  (define @t22890 () (lambda @t27 @t22889))
% 17.81/18.06  (define @t22891 () (_ tptp.eps @t22890))
% 17.81/18.06  (define @t22892 () (tptp.union @t22891))
% 17.81/18.06  (define @t22893 () (tptp.repl @t22892 @t7024))
% 17.81/18.06  (define @t22894 () (lambda @t1175 @t22893))
% 17.81/18.06  (define @t22895 () (tptp.repl @t22891 @t22894))
% 17.81/18.06  (define @t22896 () (tptp.union @t22895))
% 17.81/18.06  (define @t22897 () (tptp.power @t22896))
% 17.81/18.06  (define @t22898 () (tptp.in @t1591 @t22897))
% 17.81/18.06  (define @t22899 () (and @t22898 @t22872))
% 17.81/18.06  (define @t22900 () (lambda @t1807 @t22899))
% 17.81/18.06  (define @t22901 () (tptp.eps @t22900))
% 17.81/18.06  (define @t22902 () (= @t1810 @t22901))
% 17.81/18.06  (define @t22903 () (tptp.repl @t7027 @t22864))
% 17.81/18.06  (define @t22904 () (lambda @t547 @t22903))
% 17.81/18.06  (define @t22905 () (tptp.repl @t7030 @t22904))
% 17.81/18.06  (define @t22906 () (tptp.in @t22905 @t22862))
% 17.81/18.06  (define @t22907 () (tptp.in @t1224 @t22862))
% 17.81/18.06  (define @t22908 () (not @t22907))
% 17.81/18.06  (define @t22909 () (or @t22908 @t22906))
% 17.81/18.06  (define @t22910 () (forall @t1239 @t22909))
% 17.81/18.06  (define @t22911 () (not @t22910))
% 17.81/18.06  (define @t22912 () (and @t22911 @t22902))
% 17.81/18.06  (define @t22913 () (and @t22910 @t1822))
% 17.81/18.06  (define @t22914 () (or @t22913 @t22912))
% 17.81/18.06  (define @t22915 () (lambda @t1825 @t22914))
% 17.81/18.06  (define @t22916 () (tptp.eps @t22915))
% 17.81/18.06  (define @t22917 () (lambda @t1828 @t22916))
% 17.81/18.06  (define @t22918 () (tptp.repl @t22897 @t22917))
% 17.81/18.06  (define @t22919 () (= @t1475 @t22918))
% 17.81/18.06  (define @t22920 () (not @t22839))
% 17.81/18.06  (define @t22921 () (and @t22920 @t22919))
% 17.81/18.06  (define @t22922 () (or @t22921 @t22840))
% 17.81/18.06  (define @t22923 () (lambda @t1835 @t22922))
% 17.81/18.06  (define @t22924 () (tptp.eps @t22923))
% 17.81/18.06  (define @t22925 () (tptp.in @t16958 @t22924))
% 17.81/18.06  (define @t22926 () (and @t22925 @t22771))
% 17.81/18.06  (define @t22927 () (lambda @t17551 @t22926))
% 17.81/18.06  (define @t22928 () (tptp.eps @t22927))
% 17.81/18.06  (define @t22929 () (tptp.in @t416 @t22928))
% 17.81/18.06  (define @t22930 () (and @t22929 @t6871))
% 17.81/18.06  (define @t22931 () (lambda @t419 @t22930))
% 17.81/18.06  (define @t22932 () (tptp.eps @t22931))
% 17.81/18.06  (define @t22933 () (= @t421 @t22932))
% 17.81/18.06  (define @t22934 () (and @t6876 @t22933))
% 17.81/18.06  (define @t22935 () (or @t6877 @t22934))
% 17.81/18.06  (define @t22936 () (lambda @t426 @t22935))
% 17.81/18.06  (define @t22937 () (= @t22 (tptp.repl @t87 (lambda @t428 (tptp.eps (lambda @t426 (or @t480 (and @t477 (= @t421 @t17311)))))))))
% 17.81/18.06  (define @t22938 () (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t487 @t22937) @t460))) @t208))))))
% 17.81/18.06  (define @t22939 () (lambda @t8 (tptp.eps (lambda @t17336 (forall @t225 (or @t22938 @t17302))))))
% 17.81/18.06  (define @t22940 () (tptp.repl @t22084 (lambda @t547 (tptp.repl @t22075 @t22939))))
% 17.81/18.06  (define @t22941 () (= @t620 @t22940))
% 17.81/18.06  (define @t22942 () (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1391 (or (and @t676 (= @t1390 @t22940)) (and @t677 (= @t1390 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t22941) (and @t624 @t22941)))))))))))))))
% 17.81/18.06  (define @t22943 () (tptp.repl @t22092 (lambda @t547 (tptp.repl @t22088 @t22939))))
% 17.81/18.06  (define @t22944 () (tptp.repl @t724 (lambda @t428 (tptp.eps (lambda @t426 (or @t744 (and @t742 (= @t421 @t17375))))))))
% 17.81/18.06  (define @t22945 () (forall @t405 (or (not (tptp.in @t402 (tptp.eps (lambda @t754 (or (and @t751 (= @t683 @t22944)) @t730))))) @t682)))
% 17.81/18.06  (define @t22946 () (not (tptp.in @t9 (tptp.eps (lambda @t27 (or (and (not @t22945) (= @t22 (tptp.repl (tptp.eps (lambda @t826 (or (and @t801 (= @t820 @t22944)) @t822))) (lambda @t428 (tptp.eps (lambda @t426 (or @t815 (and @t812 (= @t421 @t17384))))))))) (and @t22945 @t392)))))))
% 17.81/18.06  (define @t22947 () (lambda @t13 (forall @t225 (or @t22938 @t3326))))
% 17.81/18.06  (define @t22948 () (= @t1471 (tptp.repl @t22095 (lambda @t547 (tptp.repl @t6995 (lambda @t8 (_ tptp.eps @t22947)))))))
% 17.81/18.06  (define @t22949 () (tptp.repl @t724 (lambda @t428 (tptp.eps (lambda @t426 (or @t3533 (and @t3531 (= @t421 @t19681))))))))
% 17.81/18.06  (define @t22950 () (tptp.eps (lambda @t754 (or (and @t3540 (= @t683 @t22949)) @t3522))))
% 17.81/18.06  (define @t22951 () (forall @t1512 (or (not (tptp.in @t1479 @t22950)) @t1480)))
% 17.81/18.06  (define @t22952 () (lambda @t428 (tptp.eps (lambda @t426 (or @t815 (and @t812 (= @t421 @t19706)))))))
% 17.81/18.06  (define @t22953 () (= @t820 @t22949))
% 17.81/18.06  (define @t22954 () (tptp.eps (lambda @t27 (or (and (not @t22951) (= @t22 (tptp.repl (tptp.eps (lambda @t826 (or (and @t4218 @t22953) @t4233))) @t22952))) (and @t22951 @t392)))))
% 17.81/18.06  (define @t22955 () (tptp.repl @t7011 (lambda @t547 (tptp.repl @t7005 (lambda @t8 (tptp.eps (lambda @t13 (forall @t225 (or (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t1541 @t22937) @t7002))) @t208))))) @t3326)))))))))
% 17.81/18.06  (define @t22956 () (forall @t405 (or (not (tptp.in @t402 (tptp.power (tptp.union (tptp.repl @t22954 (lambda @t1052 (tptp.repl (tptp.union @t22954) @t6902))))))) (not (forall @t1041 (or (not (tptp.in @t1030 @t22954)) (tptp.in @t22955 @t22954)))))))
% 17.81/18.06  (define @t22957 () (forall @t405 (or (not (tptp.in @t402 @t22950)) @t682)))
% 17.81/18.06  (define @t22958 () (and @t22957 @t392))
% 17.81/18.06  (define @t22959 () (lambda @t428 (tptp.eps (lambda @t426 (or @t815 (and @t812 (= @t421 @t19815)))))))
% 17.81/18.06  (define @t22960 () (not @t22957))
% 17.81/18.06  (define @t22961 () (tptp.eps (lambda @t27 (or (and @t22960 (= @t22 (tptp.repl (tptp.eps (lambda @t826 (or (and @t3753 @t22953) @t3768))) @t22959))) @t22958))))
% 17.81/18.06  (define @t22962 () (lambda @t8 (tptp.eps @t22947)))
% 17.81/18.06  (define @t22963 () (tptp.repl @t7018 (lambda @t547 (tptp.repl @t6909 @t22962))))
% 17.81/18.06  (define @t22964 () (lambda @t428 (_ tptp.eps (lambda @t426 (or @t815 (and @t812 (= @t421 @t19888)))))))
% 17.81/18.06  (define @t22965 () (_ @t1655 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t3533 (and @t3531 (= @t421 @t19898))))))))
% 17.81/18.06  (define @t22966 () (_ tptp.eps (lambda @t27 (or (and @t22960 (= @t22 (_ (_ tptp.repl (_ tptp.eps (lambda @t826 (or (and @t3753 (= @t820 @t22965)) @t3768)))) @t22964))) @t22958))))
% 17.81/18.06  (define @t22967 () (tptp.power (tptp.union (tptp.repl @t22966 (lambda @t1175 (tptp.repl (tptp.union @t22966) @t7024))))))
% 17.81/18.06  (define @t22968 () (tptp.repl @t7030 (lambda @t547 (tptp.repl @t7027 @t22962))))
% 17.81/18.06  (define @t22969 () (forall @t1239 (or (not (tptp.in @t1224 @t22961)) (tptp.in @t22968 @t22961))))
% 17.81/18.06  (define @t22970 () (or @t22946 (= @t22942 @t22943)))
% 17.81/18.06  (define @t22971 () (forall @t13 @t22970))
% 17.81/18.06  (define @t22972 () (not @t22971))
% 17.81/18.06  (define @t22973 () (=> @t22948 @t22972))
% 17.81/18.06  (define @t22974 () (not @t22973))
% 17.81/18.06  (define @t22975 () (and @t3540 (= @t22949 @t683)))
% 17.81/18.06  (define @t22976 () (or @t22975 @t3522))
% 17.81/18.06  (define @t22977 () (lambda @t754 @t22976))
% 17.81/18.06  (define @t22978 () (tptp.eps @t22977))
% 17.81/18.06  (define @t22979 () (tptp.in @t1479 @t22978))
% 17.81/18.06  (define @t22980 () (not @t22979))
% 17.81/18.06  (define @t22981 () (or @t22980 @t1480))
% 17.81/18.06  (define @t22982 () (forall @t1512 @t22981))
% 17.81/18.06  (define @t22983 () (and @t22982 @t392))
% 17.81/18.06  (define @t22984 () (= @t22949 @t820))
% 17.81/18.06  (define @t22985 () (and @t4218 @t22984))
% 17.81/18.06  (define @t22986 () (or @t22985 @t4233))
% 17.81/18.06  (define @t22987 () (lambda @t826 @t22986))
% 17.81/18.06  (define @t22988 () (tptp.eps @t22987))
% 17.81/18.06  (define @t22989 () (tptp.repl @t22988 @t22952))
% 17.81/18.06  (define @t22990 () (= @t22 @t22989))
% 17.81/18.06  (define @t22991 () (not @t22982))
% 17.81/18.06  (define @t22992 () (and @t22991 @t22990))
% 17.81/18.06  (define @t22993 () (or @t22992 @t22983))
% 17.81/18.06  (define @t22994 () (lambda @t27 @t22993))
% 17.81/18.06  (define @t22995 () (tptp.eps @t22994))
% 17.81/18.06  (define @t22996 () (tptp.in @t22955 @t22995))
% 17.81/18.06  (define @t22997 () (tptp.in @t1030 @t22995))
% 17.81/18.06  (define @t22998 () (not @t22997))
% 17.81/18.06  (define @t22999 () (or @t22998 @t22996))
% 17.81/18.06  (define @t23000 () (forall @t1041 @t22999))
% 17.81/18.06  (define @t23001 () (not @t23000))
% 17.81/18.06  (define @t23002 () (tptp.union @t22995))
% 17.81/18.06  (define @t23003 () (tptp.repl @t23002 @t6902))
% 17.81/18.06  (define @t23004 () (lambda @t1052 @t23003))
% 17.81/18.06  (define @t23005 () (tptp.repl @t22995 @t23004))
% 17.81/18.06  (define @t23006 () (tptp.union @t23005))
% 17.81/18.06  (define @t23007 () (tptp.power @t23006))
% 17.81/18.06  (define @t23008 () (tptp.in @t402 @t23007))
% 17.81/18.06  (define @t23009 () (not @t23008))
% 17.81/18.06  (define @t23010 () (or @t23009 @t23001))
% 17.81/18.06  (define @t23011 () (forall @t405 @t23010))
% 17.81/18.06  (define @t23012 () (and @t23011 @t1476))
% 17.81/18.06  (define @t23013 () (tptp.in @t402 @t22978))
% 17.81/18.06  (define @t23014 () (not @t23013))
% 17.81/18.06  (define @t23015 () (or @t23014 @t682))
% 17.81/18.06  (define @t23016 () (forall @t405 @t23015))
% 17.81/18.06  (define @t23017 () (and @t23016 @t392))
% 17.81/18.06  (define @t23018 () (and @t3753 @t22984))
% 17.81/18.06  (define @t23019 () (or @t23018 @t3768))
% 17.81/18.06  (define @t23020 () (lambda @t826 @t23019))
% 17.81/18.06  (define @t23021 () (tptp.eps @t23020))
% 17.81/18.06  (define @t23022 () (tptp.repl @t23021 @t22959))
% 17.81/18.06  (define @t23023 () (= @t22 @t23022))
% 17.81/18.06  (define @t23024 () (not @t23016))
% 17.81/18.06  (define @t23025 () (and @t23024 @t23023))
% 17.81/18.06  (define @t23026 () (or @t23025 @t23017))
% 17.81/18.06  (define @t23027 () (lambda @t27 @t23026))
% 17.81/18.06  (define @t23028 () (tptp.eps @t23027))
% 17.81/18.06  (define @t23029 () (tptp.in @t22963 @t23028))
% 17.81/18.06  (define @t23030 () (tptp.in @t1124 @t23028))
% 17.81/18.06  (define @t23031 () (not @t23030))
% 17.81/18.06  (define @t23032 () (or @t23031 @t23029))
% 17.81/18.06  (define @t23033 () (forall @t1141 @t23032))
% 17.81/18.06  (define @t23034 () (and @t3753 (= @t22965 @t820)))
% 17.81/18.06  (define @t23035 () (or @t23034 @t3768))
% 17.81/18.06  (define @t23036 () (lambda @t826 @t23035))
% 17.81/18.06  (define @t23037 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t23036)) @t22964)))
% 17.81/18.06  (define @t23038 () (and @t23024 @t23037))
% 17.81/18.06  (define @t23039 () (or @t23038 @t23017))
% 17.81/18.06  (define @t23040 () (lambda @t27 @t23039))
% 17.81/18.06  (define @t23041 () (_ tptp.eps @t23040))
% 17.81/18.06  (define @t23042 () (tptp.union @t23041))
% 17.81/18.06  (define @t23043 () (tptp.repl @t23042 @t7024))
% 17.81/18.06  (define @t23044 () (lambda @t1175 @t23043))
% 17.81/18.06  (define @t23045 () (tptp.repl @t23041 @t23044))
% 17.81/18.06  (define @t23046 () (tptp.union @t23045))
% 17.81/18.06  (define @t23047 () (tptp.power @t23046))
% 17.81/18.06  (define @t23048 () (tptp.in @t1591 @t23047))
% 17.81/18.06  (define @t23049 () (and @t23048 @t23033))
% 17.81/18.06  (define @t23050 () (lambda @t1807 @t23049))
% 17.81/18.06  (define @t23051 () (tptp.eps @t23050))
% 17.81/18.06  (define @t23052 () (= @t1810 @t23051))
% 17.81/18.06  (define @t23053 () (tptp.in @t22968 @t23028))
% 17.81/18.06  (define @t23054 () (tptp.in @t1224 @t23028))
% 17.81/18.06  (define @t23055 () (not @t23054))
% 17.81/18.06  (define @t23056 () (or @t23055 @t23053))
% 17.81/18.06  (define @t23057 () (forall @t1239 @t23056))
% 17.81/18.06  (define @t23058 () (not @t23057))
% 17.81/18.06  (define @t23059 () (and @t23058 @t23052))
% 17.81/18.06  (define @t23060 () (and @t23057 @t1822))
% 17.81/18.06  (define @t23061 () (or @t23060 @t23059))
% 17.81/18.06  (define @t23062 () (lambda @t1825 @t23061))
% 17.81/18.06  (define @t23063 () (tptp.eps @t23062))
% 17.81/18.06  (define @t23064 () (lambda @t1828 @t23063))
% 17.81/18.06  (define @t23065 () (tptp.repl @t23047 @t23064))
% 17.81/18.06  (define @t23066 () (= @t1475 @t23065))
% 17.81/18.06  (define @t23067 () (not @t23011))
% 17.81/18.06  (define @t23068 () (and @t23067 @t23066))
% 17.81/18.06  (define @t23069 () (or @t23068 @t23012))
% 17.81/18.06  (define @t23070 () (lambda @t1835 @t23069))
% 17.81/18.06  (define @t23071 () (tptp.eps @t23070))
% 17.81/18.06  (define @t23072 () (tptp.in @t16958 @t23071))
% 17.81/18.06  (define @t23073 () (and @t23072 @t22974))
% 17.81/18.06  (define @t23074 () (lambda @t17551 @t23073))
% 17.81/18.06  (define @t23075 () (tptp.eps @t23074))
% 17.81/18.06  (define @t23076 () (tptp.in @t416 @t23075))
% 17.81/18.06  (define @t23077 () (and @t23076 @t6871))
% 17.81/18.06  (define @t23078 () (lambda @t419 @t23077))
% 17.81/18.06  (define @t23079 () (or @t503 @t17302))
% 17.81/18.06  (define @t23080 () (forall @t225 @t23079))
% 17.81/18.06  (define @t23081 () (lambda @t17336 @t23080))
% 17.81/18.06  (define @t23082 () (tptp.eps @t23081))
% 17.81/18.06  (define @t23083 () (lambda @t8 @t23082))
% 17.81/18.06  (define @t23084 () (tptp.repl @t22084 (lambda @t547 (tptp.repl @t22075 @t23083))))
% 17.81/18.06  (define @t23085 () (= @t620 @t23084))
% 17.81/18.06  (define @t23086 () (tptp.repl @t22095 @t9426))
% 17.81/18.06  (define @t23087 () (lambda @t17336 (forall @t225 (or @t440 (_ @t206 @t16947)))))
% 17.81/18.06  (define @t23088 () (_ tptp.eps @t23081))
% 17.81/18.06  (define @t23089 () (lambda @t8 @t23088))
% 17.81/18.06  (define @t23090 () (tptp.repl @t22088 @t23089))
% 17.81/18.06  (define @t23091 () (lambda @t547 @t23090))
% 17.81/18.06  (define @t23092 () (tptp.repl @t22092 @t23091))
% 17.81/18.06  (define @t23093 () (tptp.repl @t22075 @t23089))
% 17.81/18.06  (define @t23094 () (lambda @t547 @t23093))
% 17.81/18.06  (define @t23095 () (tptp.repl @t22084 @t23094))
% 17.81/18.06  (define @t23096 () (= @t620 @t23095))
% 17.81/18.06  (define @t23097 () (and @t624 @t23096))
% 17.81/18.06  (define @t23098 () (and @t623 @t23096))
% 17.81/18.06  (define @t23099 () (or @t23098 @t23097))
% 17.81/18.06  (define @t23100 () (lambda @t625 @t23099))
% 17.81/18.06  (define @t23101 () (tptp.eps @t23100))
% 17.81/18.06  (define @t23102 () (lambda @t626 @t23101))
% 17.81/18.06  (define @t23103 () (tptp.repl @t453 @t23102))
% 17.81/18.06  (define @t23104 () (= @t1390 @t23103))
% 17.81/18.06  (define @t23105 () (and @t677 @t23104))
% 17.81/18.06  (define @t23106 () (= @t1390 @t23095))
% 17.81/18.06  (define @t23107 () (and @t676 @t23106))
% 17.81/18.06  (define @t23108 () (or @t23107 @t23105))
% 17.81/18.06  (define @t23109 () (lambda @t1391 @t23108))
% 17.81/18.06  (define @t23110 () (tptp.eps @t23109))
% 17.81/18.06  (define @t23111 () (lambda @t679 @t23110))
% 17.81/18.06  (define @t23112 () (tptp.repl @t453 @t23111))
% 17.81/18.06  (define @t23113 () (tptp.union @t23112))
% 17.81/18.06  (define @t23114 () (= @t23113 @t23092))
% 17.81/18.06  (define @t23115 () (or @t6813 @t23114))
% 17.81/18.06  (define @t23116 () (tptp.repl @t7403 @t22078))
% 17.81/18.06  (define @t23117 () (= @t611 @t23116))
% 17.81/18.06  (define @t23118 () (and @t613 @t23117))
% 17.81/18.06  (define @t23119 () (or @t23118 @t22077))
% 17.81/18.06  (define @t23120 () (lambda @t635 @t23119))
% 17.81/18.06  (define @t23121 () (tptp.eps @t23120))
% 17.81/18.06  (define @t23122 () (lambda @t636 @t23121))
% 17.81/18.06  (define @t23123 () (tptp.repl @t453 @t23122))
% 17.81/18.06  (define @t23124 () (tptp.union @t23123))
% 17.81/18.06  (define @t23125 () (tptp.in @t23124 @t16958))
% 17.81/18.06  (define @t23126 () (not @t23125))
% 17.81/18.06  (define @t23127 () (forall @t1266 @t23126))
% 17.81/18.06  (define @t23128 () (and @t23127 @t1335))
% 17.81/18.06  (define @t23129 () (or @t23118 @t22081))
% 17.81/18.06  (define @t23130 () (lambda @t635 @t23129))
% 17.81/18.06  (define @t23131 () (tptp.eps @t23130))
% 17.81/18.06  (define @t23132 () (lambda @t636 @t23131))
% 17.81/18.06  (define @t23133 () (tptp.repl @t453 @t23132))
% 17.81/18.06  (define @t23134 () (tptp.union @t23133))
% 17.81/18.06  (define @t23135 () (= @t1349 @t23134))
% 17.81/18.06  (define @t23136 () (not @t23135))
% 17.81/18.06  (define @t23137 () (forall @t641 @t23136))
% 17.81/18.06  (define @t23138 () (not @t23137))
% 17.81/18.06  (define @t23139 () (and @t17358 @t23138))
% 17.81/18.06  (define @t23140 () (lambda @t1351 @t23139))
% 17.81/18.06  (define @t23141 () (tptp.eps @t23140))
% 17.81/18.06  (define @t23142 () (= @t1352 @t23141))
% 17.81/18.06  (define @t23143 () (or @t23118 @t22082))
% 17.81/18.06  (define @t23144 () (lambda @t635 @t23143))
% 17.81/18.06  (define @t23145 () (tptp.eps @t23144))
% 17.81/18.06  (define @t23146 () (lambda @t636 @t23145))
% 17.81/18.06  (define @t23147 () (tptp.repl @t453 @t23146))
% 17.81/18.06  (define @t23148 () (tptp.union @t23147))
% 17.81/18.06  (define @t23149 () (= @t1354 @t23148))
% 17.81/18.06  (define @t23150 () (not @t23149))
% 17.81/18.06  (define @t23151 () (forall @t645 @t23150))
% 17.81/18.06  (define @t23152 () (and @t23151 @t23142))
% 17.81/18.06  (define @t23153 () (not @t23151))
% 17.81/18.06  (define @t23154 () (and @t23153 @t1356))
% 17.81/18.06  (define @t23155 () (or @t23154 @t23152))
% 17.81/18.06  (define @t23156 () (lambda @t1357 @t23155))
% 17.81/18.06  (define @t23157 () (tptp.eps @t23156))
% 17.81/18.06  (define @t23158 () (lambda @t1358 @t23157))
% 17.81/18.06  (define @t23159 () (tptp.repl @t16958 @t23158))
% 17.81/18.06  (define @t23160 () (= @t1334 @t23159))
% 17.81/18.06  (define @t23161 () (not @t23127))
% 17.81/18.06  (define @t23162 () (and @t23161 @t23160))
% 17.81/18.06  (define @t23163 () (or @t23162 @t23128))
% 17.81/18.06  (define @t23164 () (lambda @t1359 @t23163))
% 17.81/18.06  (define @t23165 () (tptp.eps @t23164))
% 17.81/18.06  (define @t23166 () (tptp.repl @t23165 @t23091))
% 17.81/18.06  (define @t23167 () (= @t23166 @t23113))
% 17.81/18.06  (define @t23168 () (and @t613 (= @t611 (tptp.repl @t7456 @t22078))))
% 17.81/18.06  (define @t23169 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t23168 @t22077)))))) @t16958))))
% 17.81/18.06  (define @t23170 () (forall @t645 (not (= @t1383 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t23168 @t22082))))))))))
% 17.81/18.06  (define @t23171 () (tptp.repl (tptp.eps (lambda @t671 (or (and (not @t23169) (= @t663 (tptp.repl @t16958 (lambda @t1387 (tptp.eps (lambda @t1386 (or (and (not @t23170) @t1385) (and @t23170 (= @t1382 (tptp.eps (lambda @t1381 (and @t17370 (not (forall @t641 (not (= @t1379 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t23168 @t22081)))))))))))))))))))))) (and @t23169 @t664)))) @t23094))
% 17.81/18.06  (define @t23172 () (= @t620 @t23171))
% 17.81/18.06  (define @t23173 () (and @t613 (= @t611 (tptp.repl @t7479 @t22078))))
% 17.81/18.06  (define @t23174 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t23173 @t22077)))))) @t16958))))
% 17.81/18.06  (define @t23175 () (forall @t645 (not (= @t1354 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t23173 @t22082))))))))))
% 17.81/18.06  (define @t23176 () (tptp.in @t9566 @t16958))
% 17.81/18.06  (define @t23177 () (not @t23176))
% 17.81/18.06  (define @t23178 () (forall @t1266 @t23177))
% 17.81/18.06  (define @t23179 () (and @t23178 @t664))
% 17.81/18.06  (define @t23180 () (and @t17370 @t9574))
% 17.81/18.06  (define @t23181 () (lambda @t1381 @t23180))
% 17.81/18.06  (define @t23182 () (tptp.eps @t23181))
% 17.81/18.06  (define @t23183 () (= @t1382 @t23182))
% 17.81/18.06  (define @t23184 () (and @t9581 @t23183))
% 17.81/18.06  (define @t23185 () (or @t9584 @t23184))
% 17.81/18.06  (define @t23186 () (lambda @t1386 @t23185))
% 17.81/18.06  (define @t23187 () (tptp.eps @t23186))
% 17.81/18.06  (define @t23188 () (lambda @t1387 @t23187))
% 17.81/18.06  (define @t23189 () (tptp.repl @t16958 @t23188))
% 17.81/18.06  (define @t23190 () (= @t663 @t23189))
% 17.81/18.06  (define @t23191 () (not @t23178))
% 17.81/18.06  (define @t23192 () (and @t23191 @t23190))
% 17.81/18.06  (define @t23193 () (or @t23192 @t23179))
% 17.81/18.06  (define @t23194 () (lambda @t671 @t23193))
% 17.81/18.06  (define @t23195 () (tptp.eps @t23194))
% 17.81/18.06  (define @t23196 () (tptp.repl @t23195 @t9560))
% 17.81/18.06  (define @t23197 () (= @t620 @t23196))
% 17.81/18.06  (define @t23198 () (and @t624 @t23197))
% 17.81/18.06  (define @t23199 () (and @t623 @t23197))
% 17.81/18.06  (define @t23200 () (or @t23199 @t23198))
% 17.81/18.06  (define @t23201 () (lambda @t625 @t23200))
% 17.81/18.06  (define @t23202 () (tptp.eps @t23201))
% 17.81/18.06  (define @t23203 () (lambda @t626 @t23202))
% 17.81/18.06  (define @t23204 () (tptp.repl @t453 @t23203))
% 17.81/18.06  (define @t23205 () (= @t1390 @t23204))
% 17.81/18.06  (define @t23206 () (and @t677 @t23205))
% 17.81/18.06  (define @t23207 () (= @t1390 @t23196))
% 17.81/18.06  (define @t23208 () (and @t676 @t23207))
% 17.81/18.06  (define @t23209 () (or @t23208 @t23206))
% 17.81/18.06  (define @t23210 () (lambda @t1391 @t23209))
% 17.81/18.06  (define @t23211 () (tptp.eps @t23210))
% 17.81/18.06  (define @t23212 () (lambda @t679 @t23211))
% 17.81/18.06  (define @t23213 () (tptp.repl @t453 @t23212))
% 17.81/18.06  (define @t23214 () (tptp.union @t23213))
% 17.81/18.06  (define @t23215 () (tptp.in @t9620 @t16958))
% 17.81/18.06  (define @t23216 () (not @t23215))
% 17.81/18.06  (define @t23217 () (forall @t1266 @t23216))
% 17.81/18.06  (define @t23218 () (and @t23217 @t1335))
% 17.81/18.06  (define @t23219 () (and @t17358 @t9628))
% 17.81/18.06  (define @t23220 () (lambda @t1351 @t23219))
% 17.81/18.06  (define @t23221 () (tptp.eps @t23220))
% 17.81/18.06  (define @t23222 () (= @t1352 @t23221))
% 17.81/18.06  (define @t23223 () (and @t9635 @t23222))
% 17.81/18.06  (define @t23224 () (or @t9638 @t23223))
% 17.81/18.06  (define @t23225 () (lambda @t1357 @t23224))
% 17.81/18.06  (define @t23226 () (tptp.eps @t23225))
% 17.81/18.06  (define @t23227 () (lambda @t1358 @t23226))
% 17.81/18.06  (define @t23228 () (tptp.repl @t16958 @t23227))
% 17.81/18.06  (define @t23229 () (= @t1334 @t23228))
% 17.81/18.06  (define @t23230 () (not @t23217))
% 17.81/18.06  (define @t23231 () (and @t23230 @t23229))
% 17.81/18.06  (define @t23232 () (or @t23231 @t23218))
% 17.81/18.06  (define @t23233 () (lambda @t1359 @t23232))
% 17.81/18.06  (define @t23234 () (tptp.eps @t23233))
% 17.81/18.06  (define @t23235 () (tptp.repl @t23234 @t9426))
% 17.81/18.06  (define @t23236 () (= @t23235 @t23214))
% 17.81/18.06  (define @t23237 () (lambda @t7483 @t23236))
% 17.81/18.06  (define @t23238 () (or @t6813 (_ @t23237 @t9)))
% 17.81/18.06  (define @t23239 () (forall @t13 @t23238))
% 17.81/18.06  (define @t23240 () (tptp.in @t9690 @t16958))
% 17.81/18.06  (define @t23241 () (not @t23240))
% 17.81/18.06  (define @t23242 () (forall @t1266 @t23241))
% 17.81/18.06  (define @t23243 () (and @t23242 @t664))
% 17.81/18.06  (define @t23244 () (and @t17370 @t9699))
% 17.81/18.06  (define @t23245 () (lambda @t1381 @t23244))
% 17.81/18.06  (define @t23246 () (tptp.eps @t23245))
% 17.81/18.06  (define @t23247 () (= @t1382 @t23246))
% 17.81/18.06  (define @t23248 () (and @t9707 @t23247))
% 17.81/18.06  (define @t23249 () (or @t9710 @t23248))
% 17.81/18.06  (define @t23250 () (lambda @t1386 @t23249))
% 17.81/18.06  (define @t23251 () (tptp.eps @t23250))
% 17.81/18.06  (define @t23252 () (lambda @t1387 @t23251))
% 17.81/18.06  (define @t23253 () (tptp.repl @t16958 @t23252))
% 17.81/18.06  (define @t23254 () (= @t663 @t23253))
% 17.81/18.06  (define @t23255 () (not @t23242))
% 17.81/18.06  (define @t23256 () (and @t23255 @t23254))
% 17.81/18.06  (define @t23257 () (or @t23256 @t23243))
% 17.81/18.06  (define @t23258 () (lambda @t671 @t23257))
% 17.81/18.06  (define @t23259 () (tptp.eps @t23258))
% 17.81/18.06  (define @t23260 () (tptp.repl @t23259 @t9684))
% 17.81/18.06  (define @t23261 () (= @t620 @t23260))
% 17.81/18.06  (define @t23262 () (and @t624 @t23261))
% 17.81/18.06  (define @t23263 () (and @t623 @t23261))
% 17.81/18.06  (define @t23264 () (or @t23263 @t23262))
% 17.81/18.06  (define @t23265 () (lambda @t625 @t23264))
% 17.81/18.06  (define @t23266 () (tptp.eps @t23265))
% 17.81/18.06  (define @t23267 () (lambda @t626 @t23266))
% 17.81/18.06  (define @t23268 () (tptp.repl @t453 @t23267))
% 17.81/18.06  (define @t23269 () (= @t1390 @t23268))
% 17.81/18.06  (define @t23270 () (and @t677 @t23269))
% 17.81/18.06  (define @t23271 () (= @t1390 @t23260))
% 17.81/18.06  (define @t23272 () (and @t676 @t23271))
% 17.81/18.06  (define @t23273 () (or @t23272 @t23270))
% 17.81/18.06  (define @t23274 () (lambda @t1391 @t23273))
% 17.81/18.06  (define @t23275 () (tptp.eps @t23274))
% 17.81/18.06  (define @t23276 () (lambda @t679 @t23275))
% 17.81/18.06  (define @t23277 () (tptp.repl @t453 @t23276))
% 17.81/18.06  (define @t23278 () (tptp.union @t23277))
% 17.81/18.06  (define @t23279 () (tptp.in @t9777 @t16958))
% 17.81/18.06  (define @t23280 () (not @t23279))
% 17.81/18.06  (define @t23281 () (forall @t1266 @t23280))
% 17.81/18.06  (define @t23282 () (and @t23281 @t1335))
% 17.81/18.06  (define @t23283 () (and @t17358 @t9786))
% 17.81/18.06  (define @t23284 () (lambda @t1351 @t23283))
% 17.81/18.06  (define @t23285 () (tptp.eps @t23284))
% 17.81/18.06  (define @t23286 () (= @t1352 @t23285))
% 17.81/18.06  (define @t23287 () (and @t9794 @t23286))
% 17.81/18.06  (define @t23288 () (or @t9797 @t23287))
% 17.81/18.06  (define @t23289 () (lambda @t1357 @t23288))
% 17.81/18.06  (define @t23290 () (tptp.eps @t23289))
% 17.81/18.06  (define @t23291 () (lambda @t1358 @t23290))
% 17.81/18.06  (define @t23292 () (tptp.repl @t16958 @t23291))
% 17.81/18.06  (define @t23293 () (= @t1334 @t23292))
% 17.81/18.06  (define @t23294 () (not @t23281))
% 17.81/18.06  (define @t23295 () (and @t23294 @t23293))
% 17.81/18.06  (define @t23296 () (or @t23295 @t23282))
% 17.81/18.06  (define @t23297 () (lambda @t1359 @t23296))
% 17.81/18.06  (define @t23298 () (tptp.eps @t23297))
% 17.81/18.06  (define @t23299 () (tptp.repl @t23298 @t9771))
% 17.81/18.06  (define @t23300 () (_ @t4889 @t23299 @t23278))
% 17.81/18.06  (define @t23301 () (lambda @t7483 @t23300))
% 17.81/18.06  (define @t23302 () (_ @t7653 @t23301))
% 17.81/18.06  (define @t23303 () (not @t23302))
% 17.81/18.06  (define @t23304 () (tptp.in @t7355 @t16958))
% 17.81/18.06  (define @t23305 () (not @t23304))
% 17.81/18.06  (define @t23306 () (forall @t1266 @t23305))
% 17.81/18.06  (define @t23307 () (and @t23306 @t1446))
% 17.81/18.06  (define @t23308 () (and @t17408 @t9822))
% 17.81/18.06  (define @t23309 () (lambda @t1450 @t23308))
% 17.81/18.06  (define @t23310 () (tptp.eps @t23309))
% 17.81/18.06  (define @t23311 () (= @t1451 @t23310))
% 17.81/18.06  (define @t23312 () (and @t9830 @t23311))
% 17.81/18.06  (define @t23313 () (or @t9833 @t23312))
% 17.81/18.06  (define @t23314 () (lambda @t1455 @t23313))
% 17.81/18.06  (define @t23315 () (tptp.eps @t23314))
% 17.81/18.06  (define @t23316 () (lambda @t1456 @t23315))
% 17.81/18.06  (define @t23317 () (tptp.repl @t16958 @t23316))
% 17.81/18.06  (define @t23318 () (= @t1445 @t23317))
% 17.81/18.06  (define @t23319 () (not @t23306))
% 17.81/18.06  (define @t23320 () (and @t23319 @t23318))
% 17.81/18.06  (define @t23321 () (or @t23320 @t23307))
% 17.81/18.06  (define @t23322 () (lambda @t1457 @t23321))
% 17.81/18.06  (define @t23323 () (tptp.eps @t23322))
% 17.81/18.06  (define @t23324 () (tptp.repl @t23323 @t9771))
% 17.81/18.06  (define @t23325 () (_ @t4889 @t23324 @t1471))
% 17.81/18.06  (define @t23326 () (=> @t23325 @t23303))
% 17.81/18.06  (define @t23327 () (not @t23326))
% 17.81/18.06  (define @t23328 () (tptp.in @t16958 @t10118))
% 17.81/18.06  (define @t23329 () (and @t23328 @t23327))
% 17.81/18.06  (define @t23330 () (lambda @t17551 @t23329))
% 17.81/18.06  (define @t23331 () (tptp.eps @t23330))
% 17.81/18.06  (define @t23332 () (tptp.in @t416 @t23331))
% 17.81/18.06  (define @t23333 () (and @t23332 @t7886))
% 17.81/18.06  (define @t23334 () (lambda @t419 @t23333))
% 17.81/18.06  (define @t23335 () (tptp.eps @t23334))
% 17.81/18.06  (define @t23336 () (= @t421 @t23335))
% 17.81/18.06  (define @t23337 () (and @t7899 @t23336))
% 17.81/18.06  (define @t23338 () (or @t7902 @t23337))
% 17.81/18.06  (define @t23339 () (lambda @t426 @t23338))
% 17.81/18.06  (define @t23340 () (tptp.eps @t23339))
% 17.81/18.06  (define @t23341 () (lambda @t428 @t23340))
% 17.81/18.06  (define @t23342 () (lambda @t17553 (forall @t225 (or @t440 (_ @t206 @t16976)))))
% 17.81/18.06  (define @t23343 () (_ tptp.eps @t22106))
% 17.81/18.06  (define @t23344 () (lambda @t8 @t23343))
% 17.81/18.06  (define @t23345 () (tptp.repl @t22112 @t23344))
% 17.81/18.06  (define @t23346 () (lambda @t547 @t23345))
% 17.81/18.06  (define @t23347 () (tptp.repl @t22121 @t23346))
% 17.81/18.06  (define @t23348 () (tptp.repl @t22123 @t23344))
% 17.81/18.06  (define @t23349 () (lambda @t547 @t23348))
% 17.81/18.06  (define @t23350 () (tptp.repl @t22127 @t23349))
% 17.81/18.06  (define @t23351 () (= @t620 @t23350))
% 17.81/18.06  (define @t23352 () (and @t624 @t23351))
% 17.81/18.06  (define @t23353 () (and @t623 @t23351))
% 17.81/18.06  (define @t23354 () (or @t23353 @t23352))
% 17.81/18.06  (define @t23355 () (lambda @t625 @t23354))
% 17.81/18.06  (define @t23356 () (tptp.eps @t23355))
% 17.81/18.06  (define @t23357 () (lambda @t626 @t23356))
% 17.81/18.06  (define @t23358 () (tptp.repl @t453 @t23357))
% 17.81/18.06  (define @t23359 () (= @t1905 @t23358))
% 17.81/18.06  (define @t23360 () (and @t677 @t23359))
% 17.81/18.06  (define @t23361 () (= @t1905 @t23350))
% 17.81/18.06  (define @t23362 () (and @t676 @t23361))
% 17.81/18.06  (define @t23363 () (or @t23362 @t23360))
% 17.81/18.06  (define @t23364 () (lambda @t1906 @t23363))
% 17.81/18.06  (define @t23365 () (tptp.eps @t23364))
% 17.81/18.06  (define @t23366 () (lambda @t679 @t23365))
% 17.81/18.06  (define @t23367 () (tptp.repl @t453 @t23366))
% 17.81/18.06  (define @t23368 () (tptp.union @t23367))
% 17.81/18.06  (define @t23369 () (= @t23368 @t23347))
% 17.81/18.06  (define @t23370 () (or @t6813 @t23369))
% 17.81/18.06  (define @t23371 () (tptp.repl @t7403 @t22115))
% 17.81/18.06  (define @t23372 () (= @t611 @t23371))
% 17.81/18.06  (define @t23373 () (and @t613 @t23372))
% 17.81/18.06  (define @t23374 () (or @t23373 @t22114))
% 17.81/18.06  (define @t23375 () (lambda @t635 @t23374))
% 17.81/18.06  (define @t23376 () (tptp.eps @t23375))
% 17.81/18.06  (define @t23377 () (lambda @t636 @t23376))
% 17.81/18.06  (define @t23378 () (tptp.repl @t453 @t23377))
% 17.81/18.06  (define @t23379 () (tptp.union @t23378))
% 17.81/18.06  (define @t23380 () (tptp.in @t23379 @t16991))
% 17.81/18.06  (define @t23381 () (not @t23380))
% 17.81/18.06  (define @t23382 () (forall @t1266 @t23381))
% 17.81/18.06  (define @t23383 () (and @t23382 @t1874))
% 17.81/18.06  (define @t23384 () (or @t23373 @t22118))
% 17.81/18.06  (define @t23385 () (lambda @t635 @t23384))
% 17.81/18.06  (define @t23386 () (tptp.eps @t23385))
% 17.81/18.06  (define @t23387 () (lambda @t636 @t23386))
% 17.81/18.06  (define @t23388 () (tptp.repl @t453 @t23387))
% 17.81/18.06  (define @t23389 () (tptp.union @t23388))
% 17.81/18.06  (define @t23390 () (= @t416 @t23389))
% 17.81/18.06  (define @t23391 () (not @t23390))
% 17.81/18.06  (define @t23392 () (forall @t641 @t23391))
% 17.81/18.06  (define @t23393 () (not @t23392))
% 17.81/18.06  (define @t23394 () (and @t17575 @t23393))
% 17.81/18.06  (define @t23395 () (lambda @t419 @t23394))
% 17.81/18.06  (define @t23396 () (tptp.eps @t23395))
% 17.81/18.06  (define @t23397 () (= @t421 @t23396))
% 17.81/18.06  (define @t23398 () (or @t23373 @t22119))
% 17.81/18.06  (define @t23399 () (lambda @t635 @t23398))
% 17.81/18.06  (define @t23400 () (tptp.eps @t23399))
% 17.81/18.06  (define @t23401 () (lambda @t636 @t23400))
% 17.81/18.06  (define @t23402 () (tptp.repl @t453 @t23401))
% 17.81/18.06  (define @t23403 () (tptp.union @t23402))
% 17.81/18.06  (define @t23404 () (= @t422 @t23403))
% 17.81/18.06  (define @t23405 () (not @t23404))
% 17.81/18.06  (define @t23406 () (forall @t645 @t23405))
% 17.81/18.06  (define @t23407 () (and @t23406 @t23397))
% 17.81/18.06  (define @t23408 () (not @t23406))
% 17.81/18.06  (define @t23409 () (and @t23408 @t425))
% 17.81/18.06  (define @t23410 () (or @t23409 @t23407))
% 17.81/18.06  (define @t23411 () (lambda @t426 @t23410))
% 17.81/18.06  (define @t23412 () (tptp.eps @t23411))
% 17.81/18.06  (define @t23413 () (lambda @t428 @t23412))
% 17.81/18.06  (define @t23414 () (tptp.repl @t16991 @t23413))
% 17.81/18.06  (define @t23415 () (= @t1873 @t23414))
% 17.81/18.06  (define @t23416 () (not @t23382))
% 17.81/18.06  (define @t23417 () (and @t23416 @t23415))
% 17.81/18.06  (define @t23418 () (or @t23417 @t23383))
% 17.81/18.06  (define @t23419 () (lambda @t1891 @t23418))
% 17.81/18.06  (define @t23420 () (tptp.eps @t23419))
% 17.81/18.06  (define @t23421 () (tptp.repl @t23420 @t23346))
% 17.81/18.06  (define @t23422 () (= @t23421 @t23368))
% 17.81/18.06  (define @t23423 () (and @t613 (= @t611 (tptp.repl @t7456 @t22115))))
% 17.81/18.06  (define @t23424 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t23423 @t22114)))))) @t16991))))
% 17.81/18.06  (define @t23425 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t23423 @t22119))))))))))
% 17.81/18.06  (define @t23426 () (tptp.repl (tptp.eps (lambda @t671 (or (and (not @t23424) (= @t663 (tptp.repl @t16991 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t23425) @t425) (and @t23425 (= @t421 (tptp.eps (lambda @t419 (and @t17575 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t23423 @t22118)))))))))))))))))))))) (and @t23424 @t664)))) @t23349))
% 17.81/18.06  (define @t23427 () (= @t620 @t23426))
% 17.81/18.06  (define @t23428 () (and @t613 (= @t611 (tptp.repl @t7479 @t22115))))
% 17.81/18.06  (define @t23429 () (forall @t1266 (not (tptp.in (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t23428 @t22114)))))) @t16991))))
% 17.81/18.06  (define @t23430 () (forall @t645 (not (= @t422 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t23428 @t22119))))))))))
% 17.81/18.06  (define @t23431 () (tptp.in @t9566 @t16991))
% 17.81/18.06  (define @t23432 () (not @t23431))
% 17.81/18.06  (define @t23433 () (forall @t1266 @t23432))
% 17.81/18.06  (define @t23434 () (and @t23433 @t664))
% 17.81/18.06  (define @t23435 () (and @t17575 @t7546))
% 17.81/18.06  (define @t23436 () (lambda @t419 @t23435))
% 17.81/18.06  (define @t23437 () (tptp.eps @t23436))
% 17.81/18.06  (define @t23438 () (= @t421 @t23437))
% 17.81/18.06  (define @t23439 () (and @t7559 @t23438))
% 17.81/18.06  (define @t23440 () (or @t7562 @t23439))
% 17.81/18.06  (define @t23441 () (lambda @t426 @t23440))
% 17.81/18.06  (define @t23442 () (tptp.eps @t23441))
% 17.81/18.06  (define @t23443 () (lambda @t428 @t23442))
% 17.81/18.06  (define @t23444 () (tptp.repl @t16991 @t23443))
% 17.81/18.06  (define @t23445 () (= @t663 @t23444))
% 17.81/18.06  (define @t23446 () (not @t23433))
% 17.81/18.06  (define @t23447 () (and @t23446 @t23445))
% 17.81/18.06  (define @t23448 () (or @t23447 @t23434))
% 17.81/18.06  (define @t23449 () (lambda @t671 @t23448))
% 17.81/18.06  (define @t23450 () (tptp.eps @t23449))
% 17.81/18.06  (define @t23451 () (tptp.repl @t23450 @t7520))
% 17.81/18.06  (define @t23452 () (= @t620 @t23451))
% 17.81/18.06  (define @t23453 () (and @t624 @t23452))
% 17.81/18.06  (define @t23454 () (and @t623 @t23452))
% 17.81/18.06  (define @t23455 () (or @t23454 @t23453))
% 17.81/18.06  (define @t23456 () (lambda @t625 @t23455))
% 17.81/18.06  (define @t23457 () (tptp.eps @t23456))
% 17.81/18.06  (define @t23458 () (lambda @t626 @t23457))
% 17.81/18.06  (define @t23459 () (tptp.repl @t453 @t23458))
% 17.81/18.06  (define @t23460 () (= @t1905 @t23459))
% 17.81/18.06  (define @t23461 () (and @t677 @t23460))
% 17.81/18.06  (define @t23462 () (= @t1905 @t23451))
% 17.81/18.06  (define @t23463 () (and @t676 @t23462))
% 17.81/18.06  (define @t23464 () (or @t23463 @t23461))
% 17.81/18.06  (define @t23465 () (lambda @t1906 @t23464))
% 17.81/18.06  (define @t23466 () (tptp.eps @t23465))
% 17.81/18.06  (define @t23467 () (lambda @t679 @t23466))
% 17.81/18.06  (define @t23468 () (tptp.repl @t453 @t23467))
% 17.81/18.06  (define @t23469 () (tptp.union @t23468))
% 17.81/18.06  (define @t23470 () (tptp.in @t9620 @t16991))
% 17.81/18.06  (define @t23471 () (not @t23470))
% 17.81/18.06  (define @t23472 () (forall @t1266 @t23471))
% 17.81/18.06  (define @t23473 () (and @t23472 @t1874))
% 17.81/18.06  (define @t23474 () (and @t17575 @t7618))
% 17.81/18.06  (define @t23475 () (lambda @t419 @t23474))
% 17.81/18.06  (define @t23476 () (tptp.eps @t23475))
% 17.81/18.06  (define @t23477 () (= @t421 @t23476))
% 17.81/18.06  (define @t23478 () (and @t7631 @t23477))
% 17.81/18.06  (define @t23479 () (or @t7634 @t23478))
% 17.81/18.06  (define @t23480 () (lambda @t426 @t23479))
% 17.81/18.06  (define @t23481 () (tptp.eps @t23480))
% 17.81/18.06  (define @t23482 () (lambda @t428 @t23481))
% 17.81/18.06  (define @t23483 () (tptp.repl @t16991 @t23482))
% 17.81/18.06  (define @t23484 () (= @t1873 @t23483))
% 17.81/18.06  (define @t23485 () (not @t23472))
% 17.81/18.06  (define @t23486 () (and @t23485 @t23484))
% 17.81/18.06  (define @t23487 () (or @t23486 @t23473))
% 17.81/18.06  (define @t23488 () (lambda @t1891 @t23487))
% 17.81/18.06  (define @t23489 () (tptp.eps @t23488))
% 17.81/18.06  (define @t23490 () (tptp.repl @t23489 @t7065))
% 17.81/18.06  (define @t23491 () (= @t23490 @t23469))
% 17.81/18.06  (define @t23492 () (lambda @t7483 @t23491))
% 17.81/18.06  (define @t23493 () (or @t6813 (_ @t23492 @t9)))
% 17.81/18.06  (define @t23494 () (forall @t13 @t23493))
% 17.81/18.06  (define @t23495 () (tptp.in @t9690 @t16991))
% 17.81/18.06  (define @t23496 () (not @t23495))
% 17.81/18.06  (define @t23497 () (forall @t1266 @t23496))
% 17.81/18.06  (define @t23498 () (and @t23497 @t664))
% 17.81/18.06  (define @t23499 () (and @t17575 @t7719))
% 17.81/18.06  (define @t23500 () (lambda @t419 @t23499))
% 17.81/18.06  (define @t23501 () (tptp.eps @t23500))
% 17.81/18.06  (define @t23502 () (= @t421 @t23501))
% 17.81/18.06  (define @t23503 () (and @t7735 @t23502))
% 17.81/18.06  (define @t23504 () (or @t7738 @t23503))
% 17.81/18.06  (define @t23505 () (lambda @t426 @t23504))
% 17.81/18.06  (define @t23506 () (tptp.eps @t23505))
% 17.81/18.06  (define @t23507 () (lambda @t428 @t23506))
% 17.81/18.06  (define @t23508 () (tptp.repl @t16991 @t23507))
% 17.81/18.06  (define @t23509 () (= @t663 @t23508))
% 17.81/18.06  (define @t23510 () (not @t23497))
% 17.81/18.06  (define @t23511 () (and @t23510 @t23509))
% 17.81/18.06  (define @t23512 () (or @t23511 @t23498))
% 17.81/18.06  (define @t23513 () (lambda @t671 @t23512))
% 17.81/18.06  (define @t23514 () (tptp.eps @t23513))
% 17.81/18.06  (define @t23515 () (tptp.repl @t23514 @t7690))
% 17.81/18.06  (define @t23516 () (= @t620 @t23515))
% 17.81/18.06  (define @t23517 () (and @t624 @t23516))
% 17.81/18.06  (define @t23518 () (and @t623 @t23516))
% 17.81/18.06  (define @t23519 () (or @t23518 @t23517))
% 17.81/18.06  (define @t23520 () (lambda @t625 @t23519))
% 17.81/18.06  (define @t23521 () (tptp.eps @t23520))
% 17.81/18.06  (define @t23522 () (lambda @t626 @t23521))
% 17.81/18.06  (define @t23523 () (tptp.repl @t453 @t23522))
% 17.81/18.06  (define @t23524 () (= @t1905 @t23523))
% 17.81/18.06  (define @t23525 () (and @t677 @t23524))
% 17.81/18.06  (define @t23526 () (= @t1905 @t23515))
% 17.81/18.06  (define @t23527 () (and @t676 @t23526))
% 17.81/18.06  (define @t23528 () (or @t23527 @t23525))
% 17.81/18.06  (define @t23529 () (lambda @t1906 @t23528))
% 17.81/18.06  (define @t23530 () (tptp.eps @t23529))
% 17.81/18.06  (define @t23531 () (lambda @t679 @t23530))
% 17.81/18.06  (define @t23532 () (tptp.repl @t453 @t23531))
% 17.81/18.06  (define @t23533 () (tptp.union @t23532))
% 17.81/18.06  (define @t23534 () (tptp.in @t9777 @t16991))
% 17.81/18.06  (define @t23535 () (not @t23534))
% 17.81/18.06  (define @t23536 () (forall @t1266 @t23535))
% 17.81/18.06  (define @t23537 () (and @t23536 @t1874))
% 17.81/18.06  (define @t23538 () (and @t17575 @t7831))
% 17.81/18.06  (define @t23539 () (lambda @t419 @t23538))
% 17.81/18.06  (define @t23540 () (tptp.eps @t23539))
% 17.81/18.06  (define @t23541 () (= @t421 @t23540))
% 17.81/18.06  (define @t23542 () (and @t7844 @t23541))
% 17.81/18.06  (define @t23543 () (or @t7847 @t23542))
% 17.81/18.06  (define @t23544 () (lambda @t426 @t23543))
% 17.81/18.06  (define @t23545 () (tptp.eps @t23544))
% 17.81/18.06  (define @t23546 () (lambda @t428 @t23545))
% 17.81/18.06  (define @t23547 () (tptp.repl @t16991 @t23546))
% 17.81/18.06  (define @t23548 () (= @t1873 @t23547))
% 17.81/18.06  (define @t23549 () (not @t23536))
% 17.81/18.06  (define @t23550 () (and @t23549 @t23548))
% 17.81/18.06  (define @t23551 () (or @t23550 @t23537))
% 17.81/18.06  (define @t23552 () (lambda @t1891 @t23551))
% 17.81/18.06  (define @t23553 () (tptp.eps @t23552))
% 17.81/18.06  (define @t23554 () (tptp.repl @t23553 @t10332))
% 17.81/18.06  (define @t23555 () (_ @t4889 @t23554 @t23533))
% 17.81/18.06  (define @t23556 () (lambda @t7483 @t23555))
% 17.81/18.06  (define @t23557 () (_ @t7653 @t23556))
% 17.81/18.06  (define @t23558 () (not @t23557))
% 17.81/18.06  (define @t23559 () (tptp.in @t7355 @t16991))
% 17.81/18.06  (define @t23560 () (not @t23559))
% 17.81/18.06  (define @t23561 () (forall @t1266 @t23560))
% 17.81/18.06  (define @t23562 () (and @t23561 @t1921))
% 17.81/18.06  (define @t23563 () (and @t17575 @t7886))
% 17.81/18.06  (define @t23564 () (lambda @t419 @t23563))
% 17.81/18.06  (define @t23565 () (tptp.eps @t23564))
% 17.81/18.06  (define @t23566 () (= @t421 @t23565))
% 17.81/18.06  (define @t23567 () (and @t7899 @t23566))
% 17.81/18.06  (define @t23568 () (or @t7902 @t23567))
% 17.81/18.06  (define @t23569 () (lambda @t426 @t23568))
% 17.81/18.06  (define @t23570 () (tptp.eps @t23569))
% 17.81/18.06  (define @t23571 () (lambda @t428 @t23570))
% 17.81/18.06  (define @t23572 () (tptp.repl @t16991 @t23571))
% 17.81/18.06  (define @t23573 () (= @t1920 @t23572))
% 17.81/18.06  (define @t23574 () (not @t23561))
% 17.81/18.06  (define @t23575 () (and @t23574 @t23573))
% 17.81/18.06  (define @t23576 () (or @t23575 @t23562))
% 17.81/18.06  (define @t23577 () (lambda @t1923 @t23576))
% 17.81/18.06  (define @t23578 () (tptp.eps @t23577))
% 17.81/18.06  (define @t23579 () (tptp.repl @t23578 @t10332))
% 17.81/18.06  (define @t23580 () (_ @t4889 @t23579 @t1471))
% 17.81/18.06  (define @t23581 () (=> @t23580 @t23558))
% 17.81/18.06  (define @t23582 () (not @t23581))
% 17.81/18.06  (define @t23583 () (tptp.in @t16991 @t10919))
% 17.81/18.06  (define @t23584 () (and @t23583 @t23582))
% 17.81/18.06  (define @t23585 () (lambda @t17710 @t23584))
% 17.81/18.06  (define @t23586 () (tptp.eps @t23585))
% 17.81/18.06  (define @t23587 () (tptp.repl @t23586 @t23341))
% 17.81/18.06  (define @t23588 () (= @t22 @t23587))
% 17.81/18.06  (define @t23589 () (not @t22395))
% 17.81/18.06  (define @t23590 () (and @t23589 @t23588))
% 17.81/18.06  (define @t23591 () (or @t23590 @t22396))
% 17.81/18.06  (define @t23592 () (lambda @t27 @t23591))
% 17.81/18.06  (define @t23593 () (tptp.eps @t23592))
% 17.81/18.06  (define @t23594 () (tptp.repl @t23593 @t20288))
% 17.81/18.06  (define @t23595 () (_ @t4889 @t17722 @t23594))
% 17.81/18.06  (define @t23596 () (or @t4887 @t23595))
% 17.81/18.06  (define @t23597 () (forall @t13 @t23596))
% 17.81/18.06  (define @t23598 () (tptp.d_Inj1 @t16894))
% 17.81/18.06  (define @t23599 () (= @t416 @t23598))
% 17.81/18.06  (define @t23600 () (not @t23599))
% 17.81/18.06  (define @t23601 () (forall @t17005 @t23600))
% 17.81/18.06  (define @t23602 () (not @t23601))
% 17.81/18.06  (define @t23603 () (and @t540 @t23602))
% 17.81/18.06  (define @t23604 () (lambda @t419 @t23603))
% 17.81/18.06  (define @t23605 () (tptp.eps @t23604))
% 17.81/18.06  (define @t23606 () (= @t421 @t23605))
% 17.81/18.06  (define @t23607 () (tptp.d_Inj1 @t16897))
% 17.81/18.06  (define @t23608 () (= @t422 @t23607))
% 17.81/18.06  (define @t23609 () (not @t23608))
% 17.81/18.06  (define @t23610 () (forall @t17006 @t23609))
% 17.81/18.06  (define @t23611 () (and @t23610 @t23606))
% 17.81/18.06  (define @t23612 () (not @t23610))
% 17.81/18.06  (define @t23613 () (and @t23612 @t425))
% 17.81/18.06  (define @t23614 () (or @t23613 @t23611))
% 17.81/18.06  (define @t23615 () (lambda @t426 @t23614))
% 17.81/18.06  (define @t23616 () (tptp.eps @t23615))
% 17.81/18.06  (define @t23617 () (lambda @t428 @t23616))
% 17.81/18.06  (define @t23618 () (tptp.repl @t510 @t23617))
% 17.81/18.06  (define @t23619 () (= @t22 @t23618))
% 17.81/18.06  (define @t23620 () (and @t11251 @t23619))
% 17.81/18.06  (define @t23621 () (or @t23620 @t11228))
% 17.81/18.06  (define @t23622 () (lambda @t27 @t23621))
% 17.81/18.06  (define @t23623 () (tptp.eps @t23622))
% 17.81/18.06  (define @t23624 () (tptp.repl @t23623 tptp.d_Unj))
% 17.81/18.06  (define @t23625 () (lambda @t547 @t23624))
% 17.81/18.06  (define @t23626 () (tptp.in @t11300 @t16917))
% 17.81/18.06  (define @t23627 () (not @t23626))
% 17.81/18.06  (define @t23628 () (forall @t668 @t23627))
% 17.81/18.06  (define @t23629 () (and @t23628 @t664))
% 17.81/18.06  (define @t23630 () (and @t17060 @t11317))
% 17.81/18.06  (define @t23631 () (lambda @t419 @t23630))
% 17.81/18.06  (define @t23632 () (tptp.eps @t23631))
% 17.81/18.06  (define @t23633 () (= @t421 @t23632))
% 17.81/18.06  (define @t23634 () (and @t11333 @t23633))
% 17.81/18.06  (define @t23635 () (or @t11336 @t23634))
% 17.81/18.06  (define @t23636 () (lambda @t426 @t23635))
% 17.81/18.06  (define @t23637 () (tptp.eps @t23636))
% 17.81/18.06  (define @t23638 () (lambda @t428 @t23637))
% 17.81/18.06  (define @t23639 () (tptp.repl @t16917 @t23638))
% 17.81/18.06  (define @t23640 () (= @t663 @t23639))
% 17.81/18.06  (define @t23641 () (not @t23628))
% 17.81/18.06  (define @t23642 () (and @t23641 @t23640))
% 17.81/18.06  (define @t23643 () (or @t23642 @t23629))
% 17.81/18.06  (define @t23644 () (lambda @t671 @t23643))
% 17.81/18.06  (define @t23645 () (tptp.eps @t23644))
% 17.81/18.06  (define @t23646 () (tptp.repl @t23645 @t11286))
% 17.81/18.06  (define @t23647 () (= @t620 @t23646))
% 17.81/18.06  (define @t23648 () (and @t624 @t23647))
% 17.81/18.06  (define @t23649 () (and @t623 @t23647))
% 17.81/18.06  (define @t23650 () (or @t23649 @t23648))
% 17.81/18.06  (define @t23651 () (lambda @t625 @t23650))
% 17.81/18.06  (define @t23652 () (tptp.eps @t23651))
% 17.81/18.06  (define @t23653 () (lambda @t626 @t23652))
% 17.81/18.06  (define @t23654 () (tptp.repl @t453 @t23653))
% 17.81/18.06  (define @t23655 () (= @t674 @t23654))
% 17.81/18.06  (define @t23656 () (and @t677 @t23655))
% 17.81/18.06  (define @t23657 () (= @t674 @t23646))
% 17.81/18.06  (define @t23658 () (and @t676 @t23657))
% 17.81/18.06  (define @t23659 () (or @t23658 @t23656))
% 17.81/18.06  (define @t23660 () (lambda @t678 @t23659))
% 17.81/18.06  (define @t23661 () (tptp.eps @t23660))
% 17.81/18.06  (define @t23662 () (lambda @t679 @t23661))
% 17.81/18.06  (define @t23663 () (tptp.repl @t453 @t23662))
% 17.81/18.06  (define @t23664 () (tptp.union @t23663))
% 17.81/18.06  (define @t23665 () (tptp.in @t11407 @t16917))
% 17.81/18.06  (define @t23666 () (not @t23665))
% 17.81/18.06  (define @t23667 () (forall @t637 @t23666))
% 17.81/18.06  (define @t23668 () (and @t23667 @t604))
% 17.81/18.06  (define @t23669 () (and @t17060 @t11421))
% 17.81/18.06  (define @t23670 () (lambda @t419 @t23669))
% 17.81/18.06  (define @t23671 () (tptp.eps @t23670))
% 17.81/18.06  (define @t23672 () (= @t421 @t23671))
% 17.81/18.06  (define @t23673 () (and @t11434 @t23672))
% 17.81/18.06  (define @t23674 () (or @t11437 @t23673))
% 17.81/18.06  (define @t23675 () (lambda @t426 @t23674))
% 17.81/18.06  (define @t23676 () (tptp.eps @t23675))
% 17.81/18.06  (define @t23677 () (lambda @t428 @t23676))
% 17.81/18.06  (define @t23678 () (tptp.repl @t16917 @t23677))
% 17.81/18.06  (define @t23679 () (= @t603 @t23678))
% 17.81/18.06  (define @t23680 () (not @t23667))
% 17.81/18.06  (define @t23681 () (and @t23680 @t23679))
% 17.81/18.06  (define @t23682 () (or @t23681 @t23668))
% 17.81/18.06  (define @t23683 () (lambda @t647 @t23682))
% 17.81/18.06  (define @t23684 () (tptp.eps @t23683))
% 17.81/18.06  (define @t23685 () (tptp.repl @t23684 @t11395))
% 17.81/18.06  (define @t23686 () (tptp.n_is @t23685 @t23664))
% 17.81/18.06  (define @t23687 () (lambda @t7483 @t23686))
% 17.81/18.06  (define @t23688 () (tptp.n_all @t23687))
% 17.81/18.06  (define @t23689 () (not @t23688))
% 17.81/18.06  (define @t23690 () (tptp.in @t11950 @t16917))
% 17.81/18.06  (define @t23691 () (not @t23690))
% 17.81/18.06  (define @t23692 () (forall @t879 @t23691))
% 17.81/18.06  (define @t23693 () (and @t23692 @t853))
% 17.81/18.06  (define @t23694 () (and @t17060 @t11964))
% 17.81/18.06  (define @t23695 () (lambda @t419 @t23694))
% 17.81/18.06  (define @t23696 () (tptp.eps @t23695))
% 17.81/18.06  (define @t23697 () (= @t421 @t23696))
% 17.81/18.06  (define @t23698 () (and @t11977 @t23697))
% 17.81/18.06  (define @t23699 () (or @t11980 @t23698))
% 17.81/18.06  (define @t23700 () (lambda @t426 @t23699))
% 17.81/18.06  (define @t23701 () (tptp.eps @t23700))
% 17.81/18.06  (define @t23702 () (lambda @t428 @t23701))
% 17.81/18.06  (define @t23703 () (tptp.repl @t16917 @t23702))
% 17.81/18.06  (define @t23704 () (= @t852 @t23703))
% 17.81/18.06  (define @t23705 () (not @t23692))
% 17.81/18.06  (define @t23706 () (and @t23705 @t23704))
% 17.81/18.06  (define @t23707 () (or @t23706 @t23693))
% 17.81/18.06  (define @t23708 () (lambda @t888 @t23707))
% 17.81/18.06  (define @t23709 () (tptp.eps @t23708))
% 17.81/18.06  (define @t23710 () (tptp.repl @t23709 @t11395))
% 17.81/18.06  (define @t23711 () (tptp.n_is @t23710 @t912))
% 17.81/18.06  (define @t23712 () (=> @t23711 @t23689))
% 17.81/18.06  (define @t23713 () (not @t23712))
% 17.81/18.06  (define @t23714 () (tptp.in @t16917 @t12308))
% 17.81/18.06  (define @t23715 () (and @t23714 @t23713))
% 17.81/18.06  (define @t23716 () (lambda @t17297 @t23715))
% 17.81/18.06  (define @t23717 () (tptp.eps @t23716))
% 17.81/18.06  (define @t23718 () (tptp.in @t12321 @t23717))
% 17.81/18.06  (define @t23719 () (not @t23718))
% 17.81/18.06  (define @t23720 () (forall @t1266 @t23719))
% 17.81/18.06  (define @t23721 () (and @t23720 @t392))
% 17.81/18.06  (define @t23722 () (tptp.in @t12357 @t16958))
% 17.81/18.06  (define @t23723 () (not @t23722))
% 17.81/18.06  (define @t23724 () (forall @t1266 @t23723))
% 17.81/18.06  (define @t23725 () (and @t23724 @t664))
% 17.81/18.06  (define @t23726 () (and @t17370 @t12365))
% 17.81/18.06  (define @t23727 () (lambda @t1381 @t23726))
% 17.81/18.06  (define @t23728 () (tptp.eps @t23727))
% 17.81/18.06  (define @t23729 () (= @t1382 @t23728))
% 17.81/18.06  (define @t23730 () (and @t12372 @t23729))
% 17.81/18.06  (define @t23731 () (or @t12375 @t23730))
% 17.81/18.06  (define @t23732 () (lambda @t1386 @t23731))
% 17.81/18.06  (define @t23733 () (tptp.eps @t23732))
% 17.81/18.06  (define @t23734 () (lambda @t1387 @t23733))
% 17.81/18.06  (define @t23735 () (tptp.repl @t16958 @t23734))
% 17.81/18.06  (define @t23736 () (= @t663 @t23735))
% 17.81/18.06  (define @t23737 () (not @t23724))
% 17.81/18.06  (define @t23738 () (and @t23737 @t23736))
% 17.81/18.06  (define @t23739 () (or @t23738 @t23725))
% 17.81/18.06  (define @t23740 () (lambda @t671 @t23739))
% 17.81/18.06  (define @t23741 () (tptp.eps @t23740))
% 17.81/18.06  (define @t23742 () (tptp.repl @t23741 @t12351))
% 17.81/18.06  (define @t23743 () (= @t620 @t23742))
% 17.81/18.06  (define @t23744 () (and @t624 @t23743))
% 17.81/18.06  (define @t23745 () (and @t623 @t23743))
% 17.81/18.06  (define @t23746 () (or @t23745 @t23744))
% 17.81/18.06  (define @t23747 () (lambda @t625 @t23746))
% 17.81/18.06  (define @t23748 () (tptp.eps @t23747))
% 17.81/18.06  (define @t23749 () (lambda @t626 @t23748))
% 17.81/18.06  (define @t23750 () (tptp.repl @t453 @t23749))
% 17.81/18.06  (define @t23751 () (= @t1390 @t23750))
% 17.81/18.06  (define @t23752 () (and @t677 @t23751))
% 17.81/18.06  (define @t23753 () (= @t1390 @t23742))
% 17.81/18.06  (define @t23754 () (and @t676 @t23753))
% 17.81/18.06  (define @t23755 () (or @t23754 @t23752))
% 17.81/18.06  (define @t23756 () (lambda @t1391 @t23755))
% 17.81/18.06  (define @t23757 () (tptp.eps @t23756))
% 17.81/18.06  (define @t23758 () (lambda @t679 @t23757))
% 17.81/18.06  (define @t23759 () (tptp.repl @t453 @t23758))
% 17.81/18.06  (define @t23760 () (tptp.union @t23759))
% 17.81/18.06  (define @t23761 () (tptp.in @t12438 @t16958))
% 17.81/18.06  (define @t23762 () (not @t23761))
% 17.81/18.06  (define @t23763 () (forall @t1266 @t23762))
% 17.81/18.06  (define @t23764 () (and @t23763 @t1335))
% 17.81/18.06  (define @t23765 () (and @t17358 @t12446))
% 17.81/18.06  (define @t23766 () (lambda @t1351 @t23765))
% 17.81/18.06  (define @t23767 () (tptp.eps @t23766))
% 17.81/18.06  (define @t23768 () (= @t1352 @t23767))
% 17.81/18.06  (define @t23769 () (and @t12453 @t23768))
% 17.81/18.06  (define @t23770 () (or @t12456 @t23769))
% 17.81/18.06  (define @t23771 () (lambda @t1357 @t23770))
% 17.81/18.06  (define @t23772 () (tptp.eps @t23771))
% 17.81/18.06  (define @t23773 () (lambda @t1358 @t23772))
% 17.81/18.06  (define @t23774 () (tptp.repl @t16958 @t23773))
% 17.81/18.06  (define @t23775 () (= @t1334 @t23774))
% 17.81/18.06  (define @t23776 () (not @t23763))
% 17.81/18.06  (define @t23777 () (and @t23776 @t23775))
% 17.81/18.06  (define @t23778 () (or @t23777 @t23764))
% 17.81/18.06  (define @t23779 () (lambda @t1359 @t23778))
% 17.81/18.06  (define @t23780 () (tptp.eps @t23779))
% 17.81/18.06  (define @t23781 () (tptp.repl @t23780 @t12432))
% 17.81/18.06  (define @t23782 () (lambda @t7483 (tptp.n_is @t23781 @t23760)))
% 17.81/18.06  (define @t23783 () (not (tptp.n_all @t23782)))
% 17.81/18.06  (define @t23784 () (tptp.in @t12321 @t16958))
% 17.81/18.06  (define @t23785 () (not @t23784))
% 17.81/18.06  (define @t23786 () (forall @t1266 @t23785))
% 17.81/18.06  (define @t23787 () (and @t23786 @t1446))
% 17.81/18.06  (define @t23788 () (and @t17408 @t12478))
% 17.81/18.06  (define @t23789 () (lambda @t1450 @t23788))
% 17.81/18.06  (define @t23790 () (tptp.eps @t23789))
% 17.81/18.06  (define @t23791 () (= @t1451 @t23790))
% 17.81/18.06  (define @t23792 () (and @t12485 @t23791))
% 17.81/18.06  (define @t23793 () (or @t12488 @t23792))
% 17.81/18.06  (define @t23794 () (lambda @t1455 @t23793))
% 17.81/18.06  (define @t23795 () (tptp.eps @t23794))
% 17.81/18.06  (define @t23796 () (lambda @t1456 @t23795))
% 17.81/18.06  (define @t23797 () (tptp.repl @t16958 @t23796))
% 17.81/18.06  (define @t23798 () (= @t1445 @t23797))
% 17.81/18.06  (define @t23799 () (not @t23786))
% 17.81/18.06  (define @t23800 () (and @t23799 @t23798))
% 17.81/18.06  (define @t23801 () (or @t23800 @t23787))
% 17.81/18.06  (define @t23802 () (lambda @t1457 @t23801))
% 17.81/18.06  (define @t23803 () (tptp.eps @t23802))
% 17.81/18.06  (define @t23804 () (tptp.repl @t23803 @t12432))
% 17.81/18.06  (define @t23805 () (=> (tptp.n_is @t23804 @t1471) @t23783))
% 17.81/18.06  (define @t23806 () (not @t23805))
% 17.81/18.06  (define @t23807 () (tptp.in @t16958 @t12683))
% 17.81/18.06  (define @t23808 () (and @t23807 @t23806))
% 17.81/18.06  (define @t23809 () (lambda @t17551 @t23808))
% 17.81/18.06  (define @t23810 () (tptp.eps @t23809))
% 17.81/18.06  (define @t23811 () (tptp.in @t416 @t23810))
% 17.81/18.06  (define @t23812 () (and @t23811 @t11964))
% 17.81/18.06  (define @t23813 () (lambda @t419 @t23812))
% 17.81/18.06  (define @t23814 () (tptp.eps @t23813))
% 17.81/18.06  (define @t23815 () (= @t421 @t23814))
% 17.81/18.06  (define @t23816 () (and @t11977 @t23815))
% 17.81/18.06  (define @t23817 () (or @t11980 @t23816))
% 17.81/18.06  (define @t23818 () (lambda @t426 @t23817))
% 17.81/18.06  (define @t23819 () (tptp.eps @t23818))
% 17.81/18.06  (define @t23820 () (lambda @t428 @t23819))
% 17.81/18.06  (define @t23821 () (tptp.in @t12357 @t16991))
% 17.81/18.06  (define @t23822 () (not @t23821))
% 17.81/18.06  (define @t23823 () (forall @t1266 @t23822))
% 17.81/18.06  (define @t23824 () (and @t23823 @t664))
% 17.81/18.06  (define @t23825 () (and @t17575 @t11317))
% 17.81/18.06  (define @t23826 () (lambda @t419 @t23825))
% 17.81/18.06  (define @t23827 () (tptp.eps @t23826))
% 17.81/18.06  (define @t23828 () (= @t421 @t23827))
% 17.81/18.06  (define @t23829 () (and @t11333 @t23828))
% 17.81/18.06  (define @t23830 () (or @t11336 @t23829))
% 17.81/18.06  (define @t23831 () (lambda @t426 @t23830))
% 17.81/18.06  (define @t23832 () (tptp.eps @t23831))
% 17.81/18.06  (define @t23833 () (lambda @t428 @t23832))
% 17.81/18.06  (define @t23834 () (tptp.repl @t16991 @t23833))
% 17.81/18.06  (define @t23835 () (= @t663 @t23834))
% 17.81/18.06  (define @t23836 () (not @t23823))
% 17.81/18.06  (define @t23837 () (and @t23836 @t23835))
% 17.81/18.06  (define @t23838 () (or @t23837 @t23824))
% 17.81/18.06  (define @t23839 () (lambda @t671 @t23838))
% 17.81/18.06  (define @t23840 () (tptp.eps @t23839))
% 17.81/18.06  (define @t23841 () (tptp.repl @t23840 @t11286))
% 17.81/18.06  (define @t23842 () (= @t620 @t23841))
% 17.81/18.06  (define @t23843 () (and @t624 @t23842))
% 17.81/18.06  (define @t23844 () (and @t623 @t23842))
% 17.81/18.06  (define @t23845 () (or @t23844 @t23843))
% 17.81/18.06  (define @t23846 () (lambda @t625 @t23845))
% 17.81/18.06  (define @t23847 () (tptp.eps @t23846))
% 17.81/18.06  (define @t23848 () (lambda @t626 @t23847))
% 17.81/18.06  (define @t23849 () (tptp.repl @t453 @t23848))
% 17.81/18.06  (define @t23850 () (= @t1905 @t23849))
% 17.81/18.06  (define @t23851 () (and @t677 @t23850))
% 17.81/18.06  (define @t23852 () (= @t1905 @t23841))
% 17.81/18.06  (define @t23853 () (and @t676 @t23852))
% 17.81/18.06  (define @t23854 () (or @t23853 @t23851))
% 17.81/18.06  (define @t23855 () (lambda @t1906 @t23854))
% 17.81/18.06  (define @t23856 () (tptp.eps @t23855))
% 17.81/18.06  (define @t23857 () (lambda @t679 @t23856))
% 17.81/18.06  (define @t23858 () (tptp.repl @t453 @t23857))
% 17.81/18.06  (define @t23859 () (tptp.union @t23858))
% 17.81/18.06  (define @t23860 () (tptp.in @t12438 @t16991))
% 17.81/18.06  (define @t23861 () (not @t23860))
% 17.81/18.06  (define @t23862 () (forall @t1266 @t23861))
% 17.81/18.06  (define @t23863 () (and @t23862 @t1874))
% 17.81/18.06  (define @t23864 () (and @t17575 @t11421))
% 17.81/18.06  (define @t23865 () (lambda @t419 @t23864))
% 17.81/18.06  (define @t23866 () (tptp.eps @t23865))
% 17.81/18.06  (define @t23867 () (= @t421 @t23866))
% 17.81/18.06  (define @t23868 () (and @t11434 @t23867))
% 17.81/18.06  (define @t23869 () (or @t11437 @t23868))
% 17.81/18.06  (define @t23870 () (lambda @t426 @t23869))
% 17.81/18.06  (define @t23871 () (tptp.eps @t23870))
% 17.81/18.06  (define @t23872 () (lambda @t428 @t23871))
% 17.81/18.06  (define @t23873 () (tptp.repl @t16991 @t23872))
% 17.81/18.06  (define @t23874 () (= @t1873 @t23873))
% 17.81/18.06  (define @t23875 () (not @t23862))
% 17.81/18.06  (define @t23876 () (and @t23875 @t23874))
% 17.81/18.06  (define @t23877 () (or @t23876 @t23863))
% 17.81/18.06  (define @t23878 () (lambda @t1891 @t23877))
% 17.81/18.06  (define @t23879 () (tptp.eps @t23878))
% 17.81/18.06  (define @t23880 () (tptp.repl @t23879 @t12744))
% 17.81/18.06  (define @t23881 () (tptp.n_is @t23880 @t23859))
% 17.81/18.06  (define @t23882 () (lambda @t7483 @t23881))
% 17.81/18.06  (define @t23883 () (tptp.n_all @t23882))
% 17.81/18.06  (define @t23884 () (not @t23883))
% 17.81/18.06  (define @t23885 () (tptp.in @t12321 @t16991))
% 17.81/18.06  (define @t23886 () (not @t23885))
% 17.81/18.06  (define @t23887 () (forall @t1266 @t23886))
% 17.81/18.06  (define @t23888 () (and @t23887 @t1921))
% 17.81/18.06  (define @t23889 () (and @t17575 @t11964))
% 17.81/18.06  (define @t23890 () (lambda @t419 @t23889))
% 17.81/18.06  (define @t23891 () (tptp.eps @t23890))
% 17.81/18.06  (define @t23892 () (= @t421 @t23891))
% 17.81/18.06  (define @t23893 () (and @t11977 @t23892))
% 17.81/18.06  (define @t23894 () (or @t11980 @t23893))
% 17.81/18.06  (define @t23895 () (lambda @t426 @t23894))
% 17.81/18.06  (define @t23896 () (tptp.eps @t23895))
% 17.81/18.06  (define @t23897 () (lambda @t428 @t23896))
% 17.81/18.06  (define @t23898 () (tptp.repl @t16991 @t23897))
% 17.81/18.06  (define @t23899 () (= @t1920 @t23898))
% 17.81/18.06  (define @t23900 () (not @t23887))
% 17.81/18.06  (define @t23901 () (and @t23900 @t23899))
% 17.81/18.06  (define @t23902 () (or @t23901 @t23888))
% 17.81/18.06  (define @t23903 () (lambda @t1923 @t23902))
% 17.81/18.06  (define @t23904 () (tptp.eps @t23903))
% 17.81/18.06  (define @t23905 () (tptp.repl @t23904 @t12744))
% 17.81/18.06  (define @t23906 () (tptp.n_is @t23905 @t1471))
% 17.81/18.06  (define @t23907 () (=> @t23906 @t23884))
% 17.81/18.06  (define @t23908 () (not @t23907))
% 17.81/18.06  (define @t23909 () (tptp.in @t16991 @t12850))
% 17.81/18.06  (define @t23910 () (and @t23909 @t23908))
% 17.81/18.06  (define @t23911 () (lambda @t17710 @t23910))
% 17.81/18.06  (define @t23912 () (tptp.eps @t23911))
% 17.81/18.06  (define @t23913 () (tptp.repl @t23912 @t23820))
% 17.81/18.06  (define @t23914 () (= @t22 @t23913))
% 17.81/18.06  (define @t23915 () (not @t23720))
% 17.81/18.06  (define @t23916 () (and @t23915 @t23914))
% 17.81/18.06  (define @t23917 () (or @t23916 @t23721))
% 17.81/18.06  (define @t23918 () (lambda @t27 @t23917))
% 17.81/18.06  (define @t23919 () (tptp.eps @t23918))
% 17.81/18.06  (define @t23920 () (tptp.repl @t23919 @t23625))
% 17.81/18.06  (define @t23921 () (or @t11917 (tptp.n_is @t17722 @t23920)))
% 17.81/18.06  (define @t23922 () (forall @t13 @t23921))
% 17.81/18.06  (define @t23923 () (tptp.repl @t23741 @t12877))
% 17.81/18.06  (define @t23924 () (= @t620 @t23923))
% 17.81/18.06  (define @t23925 () (and @t624 @t23924))
% 17.81/18.06  (define @t23926 () (and @t623 @t23924))
% 17.81/18.06  (define @t23927 () (or @t23926 @t23925))
% 17.81/18.06  (define @t23928 () (lambda @t625 @t23927))
% 17.81/18.06  (define @t23929 () (tptp.eps @t23928))
% 17.81/18.06  (define @t23930 () (lambda @t626 @t23929))
% 17.81/18.06  (define @t23931 () (tptp.repl @t453 @t23930))
% 17.81/18.06  (define @t23932 () (= @t1390 @t23931))
% 17.81/18.06  (define @t23933 () (and @t677 @t23932))
% 17.81/18.06  (define @t23934 () (= @t1390 @t23923))
% 17.81/18.06  (define @t23935 () (and @t676 @t23934))
% 17.81/18.06  (define @t23936 () (or @t23935 @t23933))
% 17.81/18.06  (define @t23937 () (lambda @t1391 @t23936))
% 17.81/18.06  (define @t23938 () (tptp.eps @t23937))
% 17.81/18.06  (define @t23939 () (lambda @t679 @t23938))
% 17.81/18.06  (define @t23940 () (tptp.repl @t453 @t23939))
% 17.81/18.06  (define @t23941 () (tptp.union @t23940))
% 17.81/18.06  (define @t23942 () (tptp.repl @t23780 @t12910))
% 17.81/18.06  (define @t23943 () (tptp.n_is @t23942 @t23941))
% 17.81/18.06  (define @t23944 () (lambda @t7483 @t23943))
% 17.81/18.06  (define @t23945 () (tptp.n_all @t23944))
% 17.81/18.06  (define @t23946 () (not @t23945))
% 17.81/18.06  (define @t23947 () (tptp.repl @t23803 @t12910))
% 17.81/18.06  (define @t23948 () (tptp.n_is @t23947 @t1471))
% 17.81/18.06  (define @t23949 () (=> @t23948 @t23946))
% 17.81/18.06  (define @t23950 () (not @t23949))
% 17.81/18.06  (define @t23951 () (and @t23807 @t23950))
% 17.81/18.06  (define @t23952 () (lambda @t17551 @t23951))
% 17.81/18.06  (define @t23953 () (tptp.eps @t23952))
% 17.81/18.06  (define @t23954 () (tptp.in @t416 @t23953))
% 17.81/18.06  (define @t23955 () (and @t23954 @t11964))
% 17.81/18.06  (define @t23956 () (lambda @t419 @t23955))
% 17.81/18.06  (define @t23957 () (tptp.eps @t23956))
% 17.81/18.06  (define @t23958 () (= @t421 @t23957))
% 17.81/18.06  (define @t23959 () (and @t11977 @t23958))
% 17.81/18.06  (define @t23960 () (or @t11980 @t23959))
% 17.81/18.06  (define @t23961 () (lambda @t426 @t23960))
% 17.81/18.06  (define @t23962 () (tptp.eps @t23961))
% 17.81/18.06  (define @t23963 () (lambda @t428 @t23962))
% 17.81/18.06  (define @t23964 () (tptp.repl @t23912 @t23963))
% 17.81/18.06  (define @t23965 () (= @t22 @t23964))
% 17.81/18.06  (define @t23966 () (and @t23915 @t23965))
% 17.81/18.06  (define @t23967 () (or @t23966 @t23721))
% 17.81/18.06  (define @t23968 () (lambda @t27 @t23967))
% 17.81/18.06  (define @t23969 () (tptp.eps @t23968))
% 17.81/18.06  (define @t23970 () (tptp.repl @t23969 @t23625))
% 17.81/18.06  (define @t23971 () (tptp.n_is @t17722 @t23970))
% 17.81/18.06  (define @t23972 () (or @t11917 @t23971))
% 17.81/18.06  (define @t23973 () (lambda @t419 (and @t12955 (not (forall @t17005 (not (= @t416 (_ tptp.d_Inj1 @t16894))))))))
% 17.81/18.06  (define @t23974 () (_ tptp.eps @t23973))
% 17.81/18.06  (define @t23975 () (forall @t17006 (not (= @t422 (_ tptp.d_Inj1 @t16897)))))
% 17.81/18.06  (define @t23976 () (lambda @t426 (or (and (not @t23975) @t425) (and @t23975 (= @t421 @t23974)))))
% 17.81/18.06  (define @t23977 () (_ tptp.eps @t23976))
% 17.81/18.06  (define @t23978 () (lambda @t428 @t23977))
% 17.81/18.06  (define @t23979 () (_ @t12962 @t23978))
% 17.81/18.06  (define @t23980 () (lambda @t27 (or (and @t12964 (= @t22 @t23979)) @t12954)))
% 17.81/18.06  (define @t23981 () (_ tptp.eps @t23980))
% 17.81/18.06  (define @t23982 () (_ (_ tptp.repl @t23981) tptp.d_Unj))
% 17.81/18.06  (define @t23983 () (lambda @t547 @t23982))
% 17.81/18.06  (define @t23984 () (forall @t668 (not (_ @t12992 @t16917))))
% 17.81/18.06  (define @t23985 () (_ @t417 @t16917))
% 17.81/18.06  (define @t23986 () (lambda @t419 (and @t23985 @t12999)))
% 17.81/18.06  (define @t23987 () (lambda @t426 (or @t13008 (and @t13007 (= @t421 (_ tptp.eps @t23986))))))
% 17.81/18.06  (define @t23988 () (lambda @t428 (_ tptp.eps @t23987)))
% 17.81/18.06  (define @t23989 () (_ tptp.repl @t16917))
% 17.81/18.06  (define @t23990 () (lambda @t671 (or (and (not @t23984) (= @t663 (_ @t23989 @t23988))) (and @t23984 @t664))))
% 17.81/18.06  (define @t23991 () (_ tptp.eps @t23990))
% 17.81/18.06  (define @t23992 () (_ (_ tptp.repl @t23991) @t12982))
% 17.81/18.06  (define @t23993 () (= @t620 @t23992))
% 17.81/18.06  (define @t23994 () (lambda @t625 (or (and @t1636 @t23993) (and @t1637 @t23993))))
% 17.81/18.06  (define @t23995 () (lambda @t626 (_ tptp.eps @t23994)))
% 17.81/18.06  (define @t23996 () (lambda @t678 (or (and @t13018 (= @t674 @t23992)) (and @t13019 (= @t674 (_ @t189 @t23995))))))
% 17.81/18.06  (define @t23997 () (lambda @t679 (_ tptp.eps @t23996)))
% 17.81/18.06  (define @t23998 () (_ @t189 @t23997))
% 17.81/18.06  (define @t23999 () (_ tptp.union @t23998))
% 17.81/18.06  (define @t24000 () (forall @t637 (not (_ @t13048 @t16917))))
% 17.81/18.06  (define @t24001 () (lambda @t419 (and @t23985 @t13054)))
% 17.81/18.06  (define @t24002 () (lambda @t426 (or @t13061 (and @t13060 (= @t421 (_ tptp.eps @t24001))))))
% 17.81/18.06  (define @t24003 () (lambda @t428 (_ tptp.eps @t24002)))
% 17.81/18.06  (define @t24004 () (lambda @t647 (or (and (not @t24000) (= @t603 (_ @t23989 @t24003))) (and @t24000 @t604))))
% 17.81/18.06  (define @t24005 () (_ tptp.eps @t24004))
% 17.81/18.06  (define @t24006 () (_ (_ tptp.repl @t24005) @t13035))
% 17.81/18.06  (define @t24007 () (lambda @t7483 (_ (_ tptp.n_is @t24006) @t23999)))
% 17.81/18.06  (define @t24008 () (forall @t879 (not (_ @t13079 @t16917))))
% 17.81/18.06  (define @t24009 () (lambda @t419 (and @t23985 @t13085)))
% 17.81/18.06  (define @t24010 () (lambda @t426 (or @t13092 (and @t13091 (= @t421 (_ tptp.eps @t24009))))))
% 17.81/18.06  (define @t24011 () (lambda @t428 (_ tptp.eps @t24010)))
% 17.81/18.06  (define @t24012 () (lambda @t888 (or (and (not @t24008) (= @t852 (_ @t23989 @t24011))) (and @t24008 @t853))))
% 17.81/18.06  (define @t24013 () (_ tptp.eps @t24012))
% 17.81/18.06  (define @t24014 () (_ (_ tptp.repl @t24013) @t13035))
% 17.81/18.06  (define @t24015 () (lambda @t17297 (and (_ (_ tptp.in @t16917) @t13233) (not (=> (_ (_ tptp.n_is @t24014) @t13073) (not (_ tptp.n_all @t24007)))))))
% 17.81/18.06  (define @t24016 () (_ tptp.eps @t24015))
% 17.81/18.06  (define @t24017 () (forall @t1266 (not (_ @t13241 @t24016))))
% 17.81/18.06  (define @t24018 () (forall @t1266 (not (_ @t13259 @t16958))))
% 17.81/18.06  (define @t24019 () (_ @t13262 @t16958))
% 17.81/18.06  (define @t24020 () (lambda @t1381 (and @t24019 @t13261)))
% 17.81/18.06  (define @t24021 () (_ tptp.eps @t24020))
% 17.81/18.06  (define @t24022 () (lambda @t1386 (or @t13267 (and @t13266 (= @t1382 @t24021)))))
% 17.81/18.06  (define @t24023 () (_ tptp.eps @t24022))
% 17.81/18.06  (define @t24024 () (lambda @t1387 @t24023))
% 17.81/18.06  (define @t24025 () (_ tptp.repl @t16958))
% 17.81/18.06  (define @t24026 () (_ @t24025 @t24024))
% 17.81/18.06  (define @t24027 () (lambda @t671 (or (and (not @t24018) (= @t663 @t24026)) (and @t24018 @t664))))
% 17.81/18.06  (define @t24028 () (_ tptp.eps @t24027))
% 17.81/18.06  (define @t24029 () (_ (_ tptp.repl @t24028) @t13254))
% 17.81/18.06  (define @t24030 () (= @t620 @t24029))
% 17.81/18.06  (define @t24031 () (lambda @t625 (or (and @t1636 @t24030) (and @t1637 @t24030))))
% 17.81/18.06  (define @t24032 () (_ tptp.eps @t24031))
% 17.81/18.06  (define @t24033 () (lambda @t626 @t24032))
% 17.81/18.06  (define @t24034 () (_ @t189 @t24033))
% 17.81/18.06  (define @t24035 () (lambda @t1391 (or (and @t13018 (= @t1390 @t24029)) (and @t13019 (= @t1390 @t24034)))))
% 17.81/18.06  (define @t24036 () (_ tptp.eps @t24035))
% 17.81/18.06  (define @t24037 () (lambda @t679 @t24036))
% 17.81/18.06  (define @t24038 () (_ @t189 @t24037))
% 17.81/18.06  (define @t24039 () (_ tptp.union @t24038))
% 17.81/18.06  (define @t24040 () (forall @t1266 (not (_ @t13302 @t16958))))
% 17.81/18.06  (define @t24041 () (_ @t13305 @t16958))
% 17.81/18.06  (define @t24042 () (lambda @t1351 (and @t24041 @t13304)))
% 17.81/18.06  (define @t24043 () (_ tptp.eps @t24042))
% 17.81/18.06  (define @t24044 () (lambda @t1357 (or @t13310 (and @t13309 (= @t1352 @t24043)))))
% 17.81/18.06  (define @t24045 () (_ tptp.eps @t24044))
% 17.81/18.06  (define @t24046 () (lambda @t1358 @t24045))
% 17.81/18.06  (define @t24047 () (_ @t24025 @t24046))
% 17.81/18.06  (define @t24048 () (lambda @t1359 (or (and (not @t24040) (= @t1334 @t24047)) (and @t24040 @t1335))))
% 17.81/18.06  (define @t24049 () (_ tptp.eps @t24048))
% 17.81/18.06  (define @t24050 () (_ (_ tptp.repl @t24049) @t13297))
% 17.81/18.06  (define @t24051 () (_ (_ tptp.n_is @t24050) @t24039))
% 17.81/18.06  (define @t24052 () (lambda @t7483 @t24051))
% 17.81/18.06  (define @t24053 () (_ tptp.n_all @t24052))
% 17.81/18.06  (define @t24054 () (forall @t1266 (not (_ @t13241 @t16958))))
% 17.81/18.06  (define @t24055 () (_ @t13332 @t16958))
% 17.81/18.06  (define @t24056 () (lambda @t1450 (and @t24055 @t13331)))
% 17.81/18.06  (define @t24057 () (_ tptp.eps @t24056))
% 17.81/18.06  (define @t24058 () (lambda @t1455 (or @t13337 (and @t13336 (= @t1451 @t24057)))))
% 17.81/18.06  (define @t24059 () (_ tptp.eps @t24058))
% 17.81/18.06  (define @t24060 () (lambda @t1456 @t24059))
% 17.81/18.06  (define @t24061 () (_ @t24025 @t24060))
% 17.81/18.06  (define @t24062 () (lambda @t1457 (or (and (not @t24054) (= @t1445 @t24061)) (and @t24054 @t1446))))
% 17.81/18.06  (define @t24063 () (_ tptp.eps @t24062))
% 17.81/18.06  (define @t24064 () (_ (_ tptp.repl @t24063) @t13297))
% 17.81/18.06  (define @t24065 () (_ (_ tptp.n_is @t24064) @t13329))
% 17.81/18.06  (define @t24066 () (_ tptp.in @t16958))
% 17.81/18.06  (define @t24067 () (_ @t24066 @t13424))
% 17.81/18.06  (define @t24068 () (lambda @t17551 (and @t24067 (not (=> @t24065 (not @t24053))))))
% 17.81/18.06  (define @t24069 () (_ tptp.eps @t24068))
% 17.81/18.06  (define @t24070 () (_ @t417 @t24069))
% 17.81/18.06  (define @t24071 () (lambda @t419 (and @t24070 @t13085)))
% 17.81/18.06  (define @t24072 () (_ tptp.eps @t24071))
% 17.81/18.06  (define @t24073 () (lambda @t426 (or @t13092 (and @t13091 (= @t421 @t24072)))))
% 17.81/18.06  (define @t24074 () (_ tptp.eps @t24073))
% 17.81/18.06  (define @t24075 () (lambda @t428 @t24074))
% 17.81/18.06  (define @t24076 () (forall @t1266 (not (_ @t13259 @t16991))))
% 17.81/18.06  (define @t24077 () (_ @t417 @t16991))
% 17.81/18.06  (define @t24078 () (lambda @t419 (and @t24077 @t12999)))
% 17.81/18.06  (define @t24079 () (_ tptp.eps @t24078))
% 17.81/18.06  (define @t24080 () (lambda @t426 (or @t13008 (and @t13007 (= @t421 @t24079)))))
% 17.81/18.06  (define @t24081 () (_ tptp.eps @t24080))
% 17.81/18.06  (define @t24082 () (lambda @t428 @t24081))
% 17.81/18.06  (define @t24083 () (_ tptp.repl @t16991))
% 17.81/18.06  (define @t24084 () (_ @t24083 @t24082))
% 17.81/18.06  (define @t24085 () (lambda @t671 (or (and (not @t24076) (= @t663 @t24084)) (and @t24076 @t664))))
% 17.81/18.06  (define @t24086 () (_ tptp.eps @t24085))
% 17.81/18.06  (define @t24087 () (_ (_ tptp.repl @t24086) @t12982))
% 17.81/18.06  (define @t24088 () (= @t620 @t24087))
% 17.81/18.06  (define @t24089 () (lambda @t625 (or (and @t1636 @t24088) (and @t1637 @t24088))))
% 17.81/18.06  (define @t24090 () (_ tptp.eps @t24089))
% 17.81/18.06  (define @t24091 () (lambda @t626 @t24090))
% 17.81/18.06  (define @t24092 () (_ @t189 @t24091))
% 17.81/18.06  (define @t24093 () (lambda @t1906 (or (and @t13018 (= @t1905 @t24087)) (and @t13019 (= @t1905 @t24092)))))
% 17.81/18.06  (define @t24094 () (_ tptp.eps @t24093))
% 17.81/18.06  (define @t24095 () (lambda @t679 @t24094))
% 17.81/18.06  (define @t24096 () (_ @t189 @t24095))
% 17.81/18.06  (define @t24097 () (_ tptp.union @t24096))
% 17.81/18.06  (define @t24098 () (forall @t1266 (not (_ @t13302 @t16991))))
% 17.81/18.06  (define @t24099 () (lambda @t419 (and @t24077 @t13054)))
% 17.81/18.06  (define @t24100 () (_ tptp.eps @t24099))
% 17.81/18.06  (define @t24101 () (lambda @t426 (or @t13061 (and @t13060 (= @t421 @t24100)))))
% 17.81/18.06  (define @t24102 () (_ tptp.eps @t24101))
% 17.81/18.06  (define @t24103 () (lambda @t428 @t24102))
% 17.81/18.06  (define @t24104 () (_ @t24083 @t24103))
% 17.81/18.06  (define @t24105 () (lambda @t1891 (or (and (not @t24098) (= @t1873 @t24104)) (and @t24098 @t1874))))
% 17.81/18.06  (define @t24106 () (_ tptp.eps @t24105))
% 17.81/18.06  (define @t24107 () (_ (_ tptp.repl @t24106) @t13460))
% 17.81/18.06  (define @t24108 () (_ (_ tptp.n_is @t24107) @t24097))
% 17.81/18.06  (define @t24109 () (lambda @t7483 @t24108))
% 17.81/18.06  (define @t24110 () (_ tptp.n_all @t24109))
% 17.81/18.06  (define @t24111 () (forall @t1266 (not (_ @t13241 @t16991))))
% 17.81/18.06  (define @t24112 () (lambda @t419 (and @t24077 @t13085)))
% 17.81/18.06  (define @t24113 () (_ tptp.eps @t24112))
% 17.81/18.06  (define @t24114 () (lambda @t426 (or @t13092 (and @t13091 (= @t421 @t24113)))))
% 17.81/18.06  (define @t24115 () (_ tptp.eps @t24114))
% 17.81/18.06  (define @t24116 () (lambda @t428 @t24115))
% 17.81/18.06  (define @t24117 () (_ @t24083 @t24116))
% 17.81/18.06  (define @t24118 () (lambda @t1923 (or (and (not @t24111) (= @t1920 @t24117)) (and @t24111 @t1921))))
% 17.81/18.06  (define @t24119 () (_ tptp.eps @t24118))
% 17.81/18.06  (define @t24120 () (_ (_ tptp.repl @t24119) @t13460))
% 17.81/18.06  (define @t24121 () (_ (_ tptp.n_is @t24120) @t13329))
% 17.81/18.06  (define @t24122 () (_ tptp.in @t16991))
% 17.81/18.06  (define @t24123 () (_ @t24122 @t13506))
% 17.81/18.06  (define @t24124 () (lambda @t17710 (and @t24123 (not (=> @t24121 (not @t24110))))))
% 17.81/18.06  (define @t24125 () (_ tptp.eps @t24124))
% 17.81/18.06  (define @t24126 () (_ (_ tptp.repl @t24125) @t24075))
% 17.81/18.06  (define @t24127 () (lambda @t27 (or (and (not @t24017) (= @t22 @t24126)) (and @t24017 @t392))))
% 17.81/18.06  (define @t24128 () (_ tptp.eps @t24127))
% 17.81/18.06  (define @t24129 () (_ (_ tptp.repl @t24128) @t23983))
% 17.81/18.06  (define @t24130 () (_ @t49 @t16992))
% 17.81/18.06  (define @t24131 () (not @t24130))
% 17.81/18.06  (define @t24132 () (and @t24131 @t11826))
% 17.81/18.06  (define @t24133 () (and @t24130 @t86))
% 17.81/18.06  (define @t24134 () (or @t24133 @t24132))
% 17.81/18.06  (define @t24135 () (lambda @t27 @t24134))
% 17.81/18.06  (define @t24136 () (_ tptp.eps @t24135))
% 17.81/18.06  (define @t24137 () (lambda @t17719 @t24136))
% 17.81/18.06  (define @t24138 () (_ @t189 @t24137))
% 17.81/18.06  (define @t24139 () (_ tptp.union @t24138))
% 17.81/18.06  (define @t24140 () (_ tptp.n_is @t24139))
% 17.81/18.06  (define @t24141 () (and @t12955 @t23602))
% 17.81/18.06  (define @t24142 () (lambda @t419 @t24141))
% 17.81/18.06  (define @t24143 () (= @t421 (_ tptp.eps @t24142)))
% 17.81/18.06  (define @t24144 () (and @t23610 @t24143))
% 17.81/18.06  (define @t24145 () (or @t23613 @t24144))
% 17.81/18.06  (define @t24146 () (lambda @t426 @t24145))
% 17.81/18.06  (define @t24147 () (lambda @t428 (_ tptp.eps @t24146)))
% 17.81/18.06  (define @t24148 () (= @t22 (_ @t12962 @t24147)))
% 17.81/18.06  (define @t24149 () (and @t11251 @t24148))
% 17.81/18.06  (define @t24150 () (or @t24149 @t11228))
% 17.81/18.06  (define @t24151 () (lambda @t27 @t24150))
% 17.81/18.06  (define @t24152 () (lambda @t547 (_ (_ tptp.repl (_ tptp.eps @t24151)) tptp.d_Unj)))
% 17.81/18.06  (define @t24153 () (and @t24019 @t12365))
% 17.81/18.06  (define @t24154 () (lambda @t1381 @t24153))
% 17.81/18.06  (define @t24155 () (_ tptp.eps @t24154))
% 17.81/18.06  (define @t24156 () (= @t1382 @t24155))
% 17.81/18.06  (define @t24157 () (and @t12372 @t24156))
% 17.81/18.06  (define @t24158 () (or @t12375 @t24157))
% 17.81/18.06  (define @t24159 () (lambda @t1386 @t24158))
% 17.81/18.06  (define @t24160 () (lambda @t1387 (_ tptp.eps @t24159)))
% 17.81/18.06  (define @t24161 () (= @t663 (_ @t24025 @t24160)))
% 17.81/18.06  (define @t24162 () (and @t23737 @t24161))
% 17.81/18.06  (define @t24163 () (or @t24162 @t23725))
% 17.81/18.06  (define @t24164 () (lambda @t671 @t24163))
% 17.81/18.06  (define @t24165 () (_ (_ tptp.repl (_ tptp.eps @t24164)) @t13539))
% 17.81/18.06  (define @t24166 () (= @t620 @t24165))
% 17.81/18.06  (define @t24167 () (and @t1637 @t24166))
% 17.81/18.06  (define @t24168 () (and @t1636 @t24166))
% 17.81/18.06  (define @t24169 () (or @t24168 @t24167))
% 17.81/18.06  (define @t24170 () (lambda @t625 @t24169))
% 17.81/18.06  (define @t24171 () (lambda @t626 (_ tptp.eps @t24170)))
% 17.81/18.06  (define @t24172 () (_ @t189 @t24171))
% 17.81/18.06  (define @t24173 () (= @t1390 @t24172))
% 17.81/18.06  (define @t24174 () (and @t13019 @t24173))
% 17.81/18.06  (define @t24175 () (= @t1390 @t24165))
% 17.81/18.06  (define @t24176 () (and @t13018 @t24175))
% 17.81/18.06  (define @t24177 () (or @t24176 @t24174))
% 17.81/18.06  (define @t24178 () (lambda @t1391 @t24177))
% 17.81/18.06  (define @t24179 () (lambda @t679 (_ tptp.eps @t24178)))
% 17.81/18.06  (define @t24180 () (and @t24041 @t12446))
% 17.81/18.06  (define @t24181 () (lambda @t1351 @t24180))
% 17.81/18.06  (define @t24182 () (_ tptp.eps @t24181))
% 17.81/18.06  (define @t24183 () (= @t1352 @t24182))
% 17.81/18.06  (define @t24184 () (and @t12453 @t24183))
% 17.81/18.06  (define @t24185 () (or @t12456 @t24184))
% 17.81/18.06  (define @t24186 () (lambda @t1357 @t24185))
% 17.81/18.06  (define @t24187 () (lambda @t1358 (_ tptp.eps @t24186)))
% 17.81/18.06  (define @t24188 () (_ @t24025 @t24187))
% 17.81/18.06  (define @t24189 () (= @t1334 @t24188))
% 17.81/18.06  (define @t24190 () (and @t23776 @t24189))
% 17.81/18.06  (define @t24191 () (or @t24190 @t23764))
% 17.81/18.06  (define @t24192 () (lambda @t1359 @t24191))
% 17.81/18.06  (define @t24193 () (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t24192)) @t13580)) (_ tptp.union (_ @t189 @t24179)))))
% 17.81/18.06  (define @t24194 () (not (_ tptp.n_all @t24193)))
% 17.81/18.06  (define @t24195 () (and @t24055 @t12478))
% 17.81/18.06  (define @t24196 () (lambda @t1450 @t24195))
% 17.81/18.06  (define @t24197 () (_ tptp.eps @t24196))
% 17.81/18.06  (define @t24198 () (= @t1451 @t24197))
% 17.81/18.06  (define @t24199 () (and @t12485 @t24198))
% 17.81/18.06  (define @t24200 () (or @t12488 @t24199))
% 17.81/18.06  (define @t24201 () (lambda @t1455 @t24200))
% 17.81/18.06  (define @t24202 () (lambda @t1456 (_ tptp.eps @t24201)))
% 17.81/18.06  (define @t24203 () (_ @t24025 @t24202))
% 17.81/18.06  (define @t24204 () (= @t1445 @t24203))
% 17.81/18.06  (define @t24205 () (and @t23799 @t24204))
% 17.81/18.06  (define @t24206 () (or @t24205 @t23787))
% 17.81/18.06  (define @t24207 () (lambda @t1457 @t24206))
% 17.81/18.06  (define @t24208 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t24207)) @t13580)) @t13329) @t24194))
% 17.81/18.06  (define @t24209 () (not @t24208))
% 17.81/18.06  (define @t24210 () (_ @t24066 @t13626))
% 17.81/18.06  (define @t24211 () (and @t24210 @t24209))
% 17.81/18.06  (define @t24212 () (lambda @t17551 @t24211))
% 17.81/18.06  (define @t24213 () (and (_ @t417 (_ tptp.eps @t24212)) @t11964))
% 17.81/18.06  (define @t24214 () (lambda @t419 @t24213))
% 17.81/18.06  (define @t24215 () (= @t421 (_ tptp.eps @t24214)))
% 17.81/18.06  (define @t24216 () (and @t11977 @t24215))
% 17.81/18.06  (define @t24217 () (or @t11980 @t24216))
% 17.81/18.06  (define @t24218 () (lambda @t426 @t24217))
% 17.81/18.06  (define @t24219 () (lambda @t428 (_ tptp.eps @t24218)))
% 17.81/18.06  (define @t24220 () (and @t24077 @t11317))
% 17.81/18.06  (define @t24221 () (lambda @t419 @t24220))
% 17.81/18.06  (define @t24222 () (= @t421 (_ tptp.eps @t24221)))
% 17.81/18.06  (define @t24223 () (and @t11333 @t24222))
% 17.81/18.06  (define @t24224 () (or @t11336 @t24223))
% 17.81/18.06  (define @t24225 () (lambda @t426 @t24224))
% 17.81/18.06  (define @t24226 () (lambda @t428 (_ tptp.eps @t24225)))
% 17.81/18.06  (define @t24227 () (= @t663 (_ @t24083 @t24226)))
% 17.81/18.06  (define @t24228 () (and @t23836 @t24227))
% 17.81/18.06  (define @t24229 () (or @t24228 @t23824))
% 17.81/18.06  (define @t24230 () (lambda @t671 @t24229))
% 17.81/18.06  (define @t24231 () (_ (_ tptp.repl (_ tptp.eps @t24230)) @t13649))
% 17.81/18.06  (define @t24232 () (= @t620 @t24231))
% 17.81/18.06  (define @t24233 () (and @t1637 @t24232))
% 17.81/18.06  (define @t24234 () (and @t1636 @t24232))
% 17.81/18.06  (define @t24235 () (or @t24234 @t24233))
% 17.81/18.06  (define @t24236 () (lambda @t625 @t24235))
% 17.81/18.06  (define @t24237 () (lambda @t626 (_ tptp.eps @t24236)))
% 17.81/18.06  (define @t24238 () (_ @t189 @t24237))
% 17.81/18.06  (define @t24239 () (= @t1905 @t24238))
% 17.81/18.06  (define @t24240 () (and @t13019 @t24239))
% 17.81/18.06  (define @t24241 () (= @t1905 @t24231))
% 17.81/18.06  (define @t24242 () (and @t13018 @t24241))
% 17.81/18.06  (define @t24243 () (or @t24242 @t24240))
% 17.81/18.06  (define @t24244 () (lambda @t1906 @t24243))
% 17.81/18.06  (define @t24245 () (lambda @t679 (_ tptp.eps @t24244)))
% 17.81/18.06  (define @t24246 () (and @t24077 @t11421))
% 17.81/18.06  (define @t24247 () (lambda @t419 @t24246))
% 17.81/18.06  (define @t24248 () (= @t421 (_ tptp.eps @t24247)))
% 17.81/18.06  (define @t24249 () (and @t11434 @t24248))
% 17.81/18.06  (define @t24250 () (or @t11437 @t24249))
% 17.81/18.06  (define @t24251 () (lambda @t426 @t24250))
% 17.81/18.06  (define @t24252 () (lambda @t428 (_ tptp.eps @t24251)))
% 17.81/18.06  (define @t24253 () (_ @t24083 @t24252))
% 17.81/18.06  (define @t24254 () (= @t1873 @t24253))
% 17.81/18.06  (define @t24255 () (and @t23875 @t24254))
% 17.81/18.06  (define @t24256 () (or @t24255 @t23863))
% 17.81/18.06  (define @t24257 () (lambda @t1891 @t24256))
% 17.81/18.06  (define @t24258 () (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t24257)) @t13688)) (_ tptp.union (_ @t189 @t24245)))))
% 17.81/18.06  (define @t24259 () (not (_ tptp.n_all @t24258)))
% 17.81/18.06  (define @t24260 () (and @t24077 @t11964))
% 17.81/18.06  (define @t24261 () (lambda @t419 @t24260))
% 17.81/18.06  (define @t24262 () (= @t421 (_ tptp.eps @t24261)))
% 17.81/18.06  (define @t24263 () (and @t11977 @t24262))
% 17.81/18.06  (define @t24264 () (or @t11980 @t24263))
% 17.81/18.06  (define @t24265 () (lambda @t426 @t24264))
% 17.81/18.06  (define @t24266 () (lambda @t428 (_ tptp.eps @t24265)))
% 17.81/18.06  (define @t24267 () (_ @t24083 @t24266))
% 17.81/18.06  (define @t24268 () (= @t1920 @t24267))
% 17.81/18.06  (define @t24269 () (and @t23900 @t24268))
% 17.81/18.06  (define @t24270 () (or @t24269 @t23888))
% 17.81/18.06  (define @t24271 () (lambda @t1923 @t24270))
% 17.81/18.06  (define @t24272 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t24271)) @t13688)) @t13329) @t24259))
% 17.81/18.06  (define @t24273 () (not @t24272))
% 17.81/18.06  (define @t24274 () (_ @t24122 @t13729))
% 17.81/18.06  (define @t24275 () (and @t24274 @t24273))
% 17.81/18.06  (define @t24276 () (lambda @t17710 @t24275))
% 17.81/18.06  (define @t24277 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t24276)) @t24219)))
% 17.81/18.06  (define @t24278 () (and @t23915 @t24277))
% 17.81/18.06  (define @t24279 () (or @t24278 @t23721))
% 17.81/18.06  (define @t24280 () (lambda @t27 @t24279))
% 17.81/18.06  (define @t24281 () (or @t11917 (_ @t24140 (_ (_ tptp.repl (_ tptp.eps @t24280)) @t24152))))
% 17.81/18.06  (define @t24282 () (and @t677 (= @t23654 @t674)))
% 17.81/18.06  (define @t24283 () (and @t676 (= @t23646 @t674)))
% 17.81/18.06  (define @t24284 () (or @t24283 @t24282))
% 17.81/18.06  (define @t24285 () (lambda @t678 @t24284))
% 17.81/18.06  (define @t24286 () (tptp.eps @t24285))
% 17.81/18.06  (define @t24287 () (lambda @t679 @t24286))
% 17.81/18.06  (define @t24288 () (tptp.repl @t453 @t24287))
% 17.81/18.06  (define @t24289 () (tptp.union @t24288))
% 17.81/18.06  (define @t24290 () (and @t23680 (= @t23678 @t603)))
% 17.81/18.06  (define @t24291 () (or @t24290 @t23668))
% 17.81/18.06  (define @t24292 () (lambda @t647 @t24291))
% 17.81/18.06  (define @t24293 () (tptp.eps @t24292))
% 17.81/18.06  (define @t24294 () (tptp.repl @t24293 @t11395))
% 17.81/18.06  (define @t24295 () (tptp.n_is @t24294 @t24289))
% 17.81/18.06  (define @t24296 () (lambda @t7483 @t24295))
% 17.81/18.06  (define @t24297 () (tptp.n_all @t24296))
% 17.81/18.06  (define @t24298 () (not @t24297))
% 17.81/18.06  (define @t24299 () (and @t23705 (= @t23703 @t852)))
% 17.81/18.06  (define @t24300 () (or @t24299 @t23693))
% 17.81/18.06  (define @t24301 () (lambda @t888 @t24300))
% 17.81/18.06  (define @t24302 () (tptp.eps @t24301))
% 17.81/18.06  (define @t24303 () (tptp.repl @t24302 @t11395))
% 17.81/18.06  (define @t24304 () (tptp.n_is @t24303 @t912))
% 17.81/18.06  (define @t24305 () (=> @t24304 @t24298))
% 17.81/18.06  (define @t24306 () (not @t24305))
% 17.81/18.06  (define @t24307 () (and @t23714 @t24306))
% 17.81/18.06  (define @t24308 () (lambda @t17297 @t24307))
% 17.81/18.06  (define @t24309 () (tptp.eps @t24308))
% 17.81/18.06  (define @t24310 () (tptp.in @t12321 @t24309))
% 17.81/18.06  (define @t24311 () (not @t24310))
% 17.81/18.06  (define @t24312 () (forall @t1266 @t24311))
% 17.81/18.06  (define @t24313 () (and @t24312 @t392))
% 17.81/18.06  (define @t24314 () (and @t12372 (= @t24155 @t1382)))
% 17.81/18.06  (define @t24315 () (or @t12375 @t24314))
% 17.81/18.06  (define @t24316 () (lambda @t1386 @t24315))
% 17.81/18.06  (define @t24317 () (lambda @t1387 (_ tptp.eps @t24316)))
% 17.81/18.06  (define @t24318 () (= @t663 (_ @t24025 @t24317)))
% 17.81/18.06  (define @t24319 () (and @t23737 @t24318))
% 17.81/18.06  (define @t24320 () (or @t24319 @t23725))
% 17.81/18.06  (define @t24321 () (lambda @t671 @t24320))
% 17.81/18.06  (define @t24322 () (_ (_ tptp.repl (_ tptp.eps @t24321)) @t13539))
% 17.81/18.06  (define @t24323 () (= @t620 @t24322))
% 17.81/18.06  (define @t24324 () (and @t1637 @t24323))
% 17.81/18.06  (define @t24325 () (and @t1636 @t24323))
% 17.81/18.06  (define @t24326 () (or @t24325 @t24324))
% 17.81/18.06  (define @t24327 () (lambda @t625 @t24326))
% 17.81/18.06  (define @t24328 () (lambda @t626 (_ tptp.eps @t24327)))
% 17.81/18.06  (define @t24329 () (= (_ @t189 @t24328) @t1390))
% 17.81/18.06  (define @t24330 () (and @t13019 @t24329))
% 17.81/18.06  (define @t24331 () (= @t24322 @t1390))
% 17.81/18.06  (define @t24332 () (and @t13018 @t24331))
% 17.81/18.06  (define @t24333 () (or @t24332 @t24330))
% 17.81/18.06  (define @t24334 () (lambda @t1391 @t24333))
% 17.81/18.06  (define @t24335 () (lambda @t679 (_ tptp.eps @t24334)))
% 17.81/18.06  (define @t24336 () (and @t12453 (= @t24182 @t1352)))
% 17.81/18.06  (define @t24337 () (or @t12456 @t24336))
% 17.81/18.06  (define @t24338 () (lambda @t1357 @t24337))
% 17.81/18.06  (define @t24339 () (lambda @t1358 (_ tptp.eps @t24338)))
% 17.81/18.06  (define @t24340 () (= (_ @t24025 @t24339) @t1334))
% 17.81/18.06  (define @t24341 () (and @t23776 @t24340))
% 17.81/18.06  (define @t24342 () (or @t24341 @t23764))
% 17.81/18.06  (define @t24343 () (lambda @t1359 @t24342))
% 17.81/18.06  (define @t24344 () (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t24343)) @t13580)) (_ tptp.union (_ @t189 @t24335)))))
% 17.81/18.06  (define @t24345 () (not (_ tptp.n_all @t24344)))
% 17.81/18.06  (define @t24346 () (and @t12485 (= @t24197 @t1451)))
% 17.81/18.06  (define @t24347 () (or @t12488 @t24346))
% 17.81/18.06  (define @t24348 () (lambda @t1455 @t24347))
% 17.81/18.06  (define @t24349 () (lambda @t1456 (_ tptp.eps @t24348)))
% 17.81/18.06  (define @t24350 () (= (_ @t24025 @t24349) @t1445))
% 17.81/18.06  (define @t24351 () (and @t23799 @t24350))
% 17.81/18.06  (define @t24352 () (or @t24351 @t23787))
% 17.81/18.06  (define @t24353 () (lambda @t1457 @t24352))
% 17.81/18.06  (define @t24354 () (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t24353)) @t13580)))
% 17.81/18.06  (define @t24355 () (=> (_ @t24354 @t13329) @t24345))
% 17.81/18.06  (define @t24356 () (not @t24355))
% 17.81/18.06  (define @t24357 () (and @t24210 @t24356))
% 17.81/18.06  (define @t24358 () (lambda @t17551 @t24357))
% 17.81/18.06  (define @t24359 () (and (_ @t417 (_ tptp.eps @t24358)) @t11964))
% 17.81/18.06  (define @t24360 () (lambda @t419 @t24359))
% 17.81/18.06  (define @t24361 () (= @t421 (_ tptp.eps @t24360)))
% 17.81/18.06  (define @t24362 () (and @t11977 @t24361))
% 17.81/18.06  (define @t24363 () (or @t11980 @t24362))
% 17.81/18.06  (define @t24364 () (lambda @t426 @t24363))
% 17.81/18.06  (define @t24365 () (lambda @t428 (_ tptp.eps @t24364)))
% 17.81/18.06  (define @t24366 () (and @t13019 (= @t24238 @t1905)))
% 17.81/18.06  (define @t24367 () (and @t13018 (= @t24231 @t1905)))
% 17.81/18.06  (define @t24368 () (or @t24367 @t24366))
% 17.81/18.06  (define @t24369 () (lambda @t1906 @t24368))
% 17.81/18.06  (define @t24370 () (lambda @t679 (_ tptp.eps @t24369)))
% 17.81/18.06  (define @t24371 () (and @t23875 (= @t24253 @t1873)))
% 17.81/18.06  (define @t24372 () (or @t24371 @t23863))
% 17.81/18.06  (define @t24373 () (lambda @t1891 @t24372))
% 17.81/18.06  (define @t24374 () (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t24373)) @t13688)) (_ tptp.union (_ @t189 @t24370)))))
% 17.81/18.06  (define @t24375 () (not (_ tptp.n_all @t24374)))
% 17.81/18.06  (define @t24376 () (and @t23900 (= @t24267 @t1920)))
% 17.81/18.06  (define @t24377 () (or @t24376 @t23888))
% 17.81/18.06  (define @t24378 () (lambda @t1923 @t24377))
% 17.81/18.06  (define @t24379 () (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t24378)) @t13688)))
% 17.81/18.06  (define @t24380 () (=> (_ @t24379 @t13329) @t24375))
% 17.81/18.06  (define @t24381 () (not @t24380))
% 17.81/18.06  (define @t24382 () (and @t24274 @t24381))
% 17.81/18.06  (define @t24383 () (lambda @t17710 @t24382))
% 17.81/18.06  (define @t24384 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t24383)) @t24365)))
% 17.81/18.06  (define @t24385 () (not @t24312))
% 17.81/18.06  (define @t24386 () (and @t24385 @t24384))
% 17.81/18.06  (define @t24387 () (or @t24386 @t24313))
% 17.81/18.06  (define @t24388 () (lambda @t27 @t24387))
% 17.81/18.06  (define @t24389 () (forall @t1266 (not (tptp.in @t12321 (tptp.eps (lambda @t17297 (and @t23714 (not (=> (tptp.n_is @t24303 @t13853) @t24298)))))))))
% 17.81/18.06  (define @t24390 () (lambda @t16 (_ (_ tptp.n_is @t11847) @t14023)))
% 17.81/18.06  (define @t24391 () (or @t11917 (_ @t24390 @t9)))
% 17.81/18.06  (define @t24392 () (forall @t13 @t24391))
% 17.81/18.06  (define @t24393 () (lambda @t16 (_ (_ tptp.n_is @t14028) @t14035)))
% 17.81/18.06  (assume @p1 (forall @t5 (=> (_ (_ tptp.d_Subq @t2) @t1) (=> @t4 @t3))))
% 17.81/18.06  (assume @p2 (forall @t14 (=> (forall @t8 (=> (forall @t13 (=> @t12 @t10)) @t7)) (forall @t8 @t7))))
% 17.81/18.06  (assume @p3 (not (exists @t16 (_ @t15 tptp.emptyset))))
% 17.81/18.06  (assume @p4 (forall @t5 (= (_ @t18 (_ tptp.union @t2)) (exists @t13 (and @t19 @t17)))))
% 17.81/18.06  (assume @p5 (forall @t5 (= @t21 @t4)))
% 17.81/18.06  (assume @p6 (forall @t30 (= (_ @t11 @t29) (exists @t27 (and @t26 (= @t9 @t24))))))
% 17.81/18.06  (assume @p7 (forall @t16 (_ @t15 @t31)))
% 17.81/18.06  (assume @p8 (forall @t16 (_ tptp.d_ZF_closed @t31)))
% 17.81/18.06  (assume @p9 (forall @t39 (or (and @t32 @t38) (and @t37 @t36))))
% 17.81/18.06  (assume @p10 (forall @t39 (=> @t37 @t36)))
% 17.81/18.06  (assume @p11 (forall @t39 (=> @t32 @t38)))
% 17.81/18.06  (assume @p12 (forall @t39 (or @t38 @t36)))
% 17.81/18.06  (assume @p13 (forall @t5 (=> @t21 @t4)))
% 17.81/18.06  (assume @p14 (forall @t5 (=> @t4 @t21)))
% 17.81/18.06  (assume @p15 (forall @t16 (_ @t15 @t20)))
% 17.81/18.06  (assume @p16 (forall @t45 (=> @t17 (=> @t44 @t43))))
% 17.81/18.06  (assume @p17 (forall @t45 (=> @t43 @t17)))
% 17.81/18.06  (assume @p18 (forall @t45 (=> @t43 @t44)))
% 17.81/18.06  (assume @p19 (forall @t16 (not (= @t46 tptp.emptyset))))
% 17.81/18.06  (assume @p20 (forall @t5 (=> (= @t46 @t47) @t3)))
% 17.81/18.06  (assume @p21 (_ @t49 @t48))
% 17.81/18.06  (assume @p22 (forall @t16 (=> @t50 (_ tptp.nat_p @t46))))
% 17.81/18.06  (assume @p23 (_ tptp.nat_p @t48))
% 17.81/18.06  (assume @p24 (forall @t14 (=> (_ @t6 tptp.emptyset) (=> (forall @t8 (=> @t51 (=> @t7 (_ @t6 @t47)))) (forall @t8 (=> @t51 @t7))))))
% 17.81/18.06  (assume @p25 (forall @t16 (=> @t50 (or @t52 (exists @t8 (and @t51 (= @t2 @t47)))))))
% 17.81/18.06  (assume @p26 @t54)
% 17.81/18.06  (assume @p27 (forall @t16 (=> @t55 @t50)))
% 17.81/18.06  (assume @p28 (forall @t16 (=> @t50 @t55)))
% 17.81/18.06  (assume @p29 @t59)
% 17.81/18.06  (assume @p30 @t63)
% 17.81/18.06  (assume @p31 (forall @t5 (= (_ tptp.proj0 @t64) @t2)))
% 17.81/18.06  (assume @p32 (forall @t5 (= (_ tptp.proj1 @t64) @t1)))
% 17.81/18.06  (assume @p33 (forall @t30 (=> @t17 (forall @t27 (=> (_ @t25 @t68) (_ (_ tptp.in (_ @t67 @t22)) @t66))))))
% 17.81/18.06  (assume @p34 (forall @t30 (=> @t74 (and @t73 @t72 @t71))))
% 17.81/18.06  (assume @p35 (forall @t30 (=> @t74 @t73)))
% 17.81/18.06  (assume @p36 (forall @t30 (=> @t74 @t72)))
% 17.81/18.06  (assume @p37 (forall @t30 (=> @t74 @t71)))
% 17.81/18.06  (assume @p38 (forall @t30 (=> @t17 (= (_ (_ tptp.ap @t66) @t9) @t68))))
% 17.81/18.06  (assume @p39 (forall @t81 (=> (forall @t27 (=> @t26 (_ @t80 @t24))) (_ (_ tptp.in @t78) @t76))))
% 17.81/18.06  (assume @p40 (forall (@list @t2 @t23 @t9 @t22) (=> @t85 @t84)))
% 17.81/18.06  (assume @p41 (forall @t30 (=> @t85 (forall @t27 (=> (_ @t25 @t76) (=> (forall @t93 (=> @t92 (= @t90 @t89))) @t86))))))
% 17.81/18.06  (assume @p42 (forall @t81 (=> (forall @t27 (=> @t26 (= @t24 @t79))) (= @t66 @t78))))
% 17.81/18.06  (assume @p43 (forall @t39 (=> (=> @t32 @t19) (_ (_ tptp.in (_ @t34 tptp.emptyset)) (_ @t94 @t48)))))
% 17.81/18.06  (assume @p44 (forall @t95 (=> @t32 (=> (_ @t18 (_ @t94 @t22)) @t19))))
% 17.81/18.06  (assume @p45 (forall @t96 (=> (_ tptp.wel @t32) @t32)))
% 17.81/18.06  (assume @p46 (= tptp.obvious (_ (_ tptp.imp false) false)))
% 17.81/18.06  (assume @p47 (forall @t16 (_ @t100 (lambda @t8 (_ (_ @t97 @t1) @t1)))))
% 17.81/18.06  (assume @p48 (forall @t107 (_ @t106 (lambda @t13 (_ @t104 (lambda @t27 (=> @t44 (=> @t102 @t101))))))))
% 17.81/18.06  (assume @p49 (forall @t107 (=> @t110 (_ (_ tptp.is_of @t109) @t105))))
% 17.81/18.06  (assume @p50 (forall @t107 (=> @t110 (_ @t40 @t109))))
% 17.81/18.06  (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))))))))
% 17.81/18.06  (assume @p52 (forall @t107 (_ @t116 (lambda @t13 (_ (_ tptp.is_of @t115) @t103)))))
% 17.81/18.06  (assume @p53 (forall @t107 (_ @t116 (lambda @t13 (_ @t40 @t115)))))
% 17.81/18.06  (assume @p54 (forall @t107 (_ (_ (_ tptp.injective @t42) @t2) @t117)))
% 17.81/18.06  (assume @p55 (forall @t107 (_ @t106 (lambda @t13 (=> @t44 (_ (_ (_ (_ tptp.image @t42) @t2) @t117) @t9))))))
% 17.81/18.06  (assume @p56 (forall @t5 (_ @t106 (lambda @t13 (_ @t123 (lambda @t27 (_ (_ tptp.is_of @t120) (lambda @t93 (_ @t91 @t118)))))))))
% 17.81/18.06  (assume @p57 (forall @t5 (_ @t126 (lambda @t13 (_ (_ tptp.is_of @t125) @t103)))))
% 17.81/18.06  (assume @p58 (forall @t5 (_ @t126 (lambda @t13 (_ (_ tptp.is_of @t128) @t122)))))
% 17.81/18.06  (assume @p59 (forall @t5 (_ @t126 (lambda @t13 (_ (_ (_ tptp.e_is @t118) (_ (_ @t119 @t125) @t128)) @t9)))))
% 17.81/18.06  (assume @p60 (forall @t5 (_ @t106 (lambda @t13 (_ @t123 (lambda @t27 (_ (_ @t97 (_ @t124 @t120)) @t9)))))))
% 17.81/18.06  (assume @p61 (forall @t5 (_ @t106 (lambda @t13 (_ @t123 (lambda @t27 (_ (_ @t112 (_ @t127 @t120)) @t22)))))))
% 17.81/18.06  (assume @p62 (forall @t107 (_ (_ tptp.is_of @t42) @t129)))
% 17.81/18.06  (assume @p63 (forall @t107 (_ @t106 (lambda @t13 (=> @t44 @t132)))))
% 17.81/18.06  (assume @p64 (forall @t107 (_ @t106 (lambda @t13 (=> @t132 @t44)))))
% 17.81/18.06  (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)))))))))
% 17.81/18.06  (assume @p66 @t136)
% 17.81/18.06  (assume @p67 @t137)
% 17.81/18.06  (assume @p68 (= tptp.n_in (_ tptp.esti tptp.nat)))
% 17.81/18.06  (assume @p69 (= tptp.n_some (_ tptp.l_some tptp.nat)))
% 17.81/18.06  (assume @p70 @t138)
% 17.81/18.06  (assume @p71 (= tptp.n_one (_ tptp.one tptp.nat)))
% 17.81/18.06  (assume @p72 @t139)
% 17.81/18.06  (assume @p73 (_ (_ tptp.is_of tptp.n_1) @t140))
% 17.81/18.06  (assume @p74 (_ @t142 (lambda @t16 (_ (_ tptp.is_of @t46) @t141))))
% 17.81/18.06  (assume @p75 (_ @t142 (lambda @t16 (_ @t143 tptp.n_1))))
% 17.81/18.06  (assume @p76 (_ @t142 (lambda @t16 (_ @t147 (lambda @t8 (=> (_ @t146 @t47) @t145))))))
% 17.81/18.06  (assume @p77 (= tptp.cond1 (_ tptp.n_in tptp.n_1)))
% 17.81/18.06  (assume @p78 (_ (_ tptp.all_of (lambda @t16 (_ @t15 (_ tptp.power tptp.nat)))) (lambda @t16 (=> (_ tptp.cond1 @t2) (=> (_ tptp.cond2 @t2) (_ @t147 (lambda @t8 @t148)))))))
% 17.81/18.06  (assume @p79 (= tptp.i1_s (_ tptp.d_Sep tptp.nat)))
% 17.81/18.06  (assume @p80 (_ @t142 (lambda @t16 (_ @t147 (lambda @t8 (=> (_ @t149 @t1) (_ @t143 @t47)))))))
% 17.81/18.06  (assume @p81 (_ @t142 @t150))
% 17.81/18.06  (assume @p82 (_ @t142 (lambda @t16 (=> @t153 @t152))))
% 17.81/18.06  (assume @p83 (_ @t142 (lambda @t16 (=> @t153 (_ tptp.n_one @t151)))))
% 17.81/18.06  (assume @p84 (_ @t142 (lambda @t16 (_ (_ tptp.one @t159) (lambda @t8 (_ @t157 (_ tptp.n_all (lambda @t13 (_ (_ tptp.n_is (_ @t154 @t156)) (_ tptp.ordsucc @t155))))))))))
% 17.81/18.06  (assume @p85 (_ @t142 @t162))
% 17.81/18.06  (assume @p86 (_ @t142 (lambda @t16 (_ @t147 (lambda @t8 (_ (_ tptp.n_is (_ @t160 @t47)) @t163))))))
% 17.81/18.06  (assume @p87 (_ @t142 (lambda @t16 (_ (_ tptp.n_is (_ (_ tptp.n_pl tptp.n_1) @t2)) @t46))))
% 17.81/18.06  (assume @p88 (_ @t142 (lambda @t16 (_ @t147 (lambda @t8 (_ (_ tptp.n_is (_ (_ tptp.n_pl @t46) @t1)) @t163))))))
% 17.81/18.06  (assume @p89 @t165)
% 17.81/18.06  (assume @p90 true)
% 17.81/18.06  (step @p91 (= tptp.is_of @t167) :rule refl :args (@t167))
% 17.81/18.06  (step @p92 (= tptp.all_of @t171) :rule refl :args (@t171))
% 17.81/18.06  (step @p93 (= tptp.d_Subq @t172) :rule refl :args (@t172))
% 17.81/18.06  (step @p94 (= tptp.d_Union_closed @t173) :rule refl :args (@t173))
% 17.81/18.06  (step @p95 (= tptp.d_Power_closed @t174) :rule refl :args (@t174))
% 17.81/18.06  (step @p96 (= tptp.d_Repl_closed @t176) :rule refl :args (@t176))
% 17.81/18.06  (step @p97 (= tptp.d_ZF_closed @t177) :rule refl :args (@t177))
% 17.81/18.06  (step @p98 (= tptp.if @t183) :rule refl :args (@t183))
% 17.81/18.06  (step @p99 (= tptp.nIn @t184) :rule refl :args (@t184))
% 17.81/18.06  (step @p100 (= tptp.d_UPair @t190) :rule refl :args (@t190))
% 17.81/18.06  (step @p101 (= tptp.d_Sing @t192) :rule refl :args (@t192))
% 17.81/18.06  (step @p102 (= tptp.binunion @t193) :rule refl :args (@t193))
% 17.81/18.06  (step @p103 (= tptp.famunion @t195) :rule refl :args (@t195))
% 17.81/18.06  (step @p104 (= tptp.d_Sep @t200) :rule refl :args (@t200))
% 17.81/18.06  (step @p105 (= tptp.d_ReplSep @t202) :rule refl :args (@t202))
% 17.81/18.06  (step @p106 (= tptp.setminus @t204) :rule refl :args (@t204))
% 17.81/18.06  (step @p107 (= tptp.d_In_rec_G @t228) :rule refl :args (@t228))
% 17.81/18.06  (step @p108 (= tptp.d_In_rec @t230) :rule refl :args (@t230))
% 17.81/18.06  (step @p109 (= tptp.ordsucc @t231) :rule refl :args (@t231))
% 17.81/18.06  (step @p110 (= tptp.nat_p @t239) :rule refl :args (@t239))
% 17.81/18.06  (step @p111 (= tptp.d_Inj0 @t240) :rule refl :args (@t240))
% 17.81/18.06  (step @p112 (= tptp.pair @t242) :rule refl :args (@t242))
% 17.81/18.06  (step @p113 (= tptp.proj0 @t244) :rule refl :args (@t244))
% 17.81/18.06  (step @p114 (= tptp.proj1 @t248) :rule refl :args (@t248))
% 17.81/18.06  (step @p115 (= tptp.d_Sigma @t251) :rule refl :args (@t251))
% 17.81/18.06  (step @p116 (= tptp.setprod @t252) :rule refl :args (@t252))
% 17.81/18.06  (step @p117 (= tptp.ap @t256) :rule refl :args (@t256))
% 17.81/18.06  (step @p118 (= tptp.pair_p @t258) :rule refl :args (@t258))
% 17.81/18.06  (step @p119 (= tptp.d_Pi @t263) :rule refl :args (@t263))
% 17.81/18.06  (step @p120 (= tptp.imp @t267) :rule refl :args (@t267))
% 17.81/18.06  (step @p121 (= tptp.d_not @t269) :rule refl :args (@t269))
% 17.81/18.06  (step @p122 (= tptp.wel @t271) :rule refl :args (@t271))
% 17.81/18.06  (step @p123 (= tptp.l_ec @t273) :rule refl :args (@t273))
% 17.81/18.06  (step @p124 (= tptp.d_and @t275) :rule refl :args (@t275))
% 17.81/18.06  (step @p125 (= tptp.l_or @t278) :rule refl :args (@t278))
% 17.81/18.06  (step @p126 (= tptp.orec @t280) :rule refl :args (@t280))
% 17.81/18.06  (step @p127 (= tptp.l_iff @t281) :rule refl :args (@t281))
% 17.81/18.06  (step @p128 (= tptp.all @t284) :rule refl :args (@t284))
% 17.81/18.06  (step @p129 (= tptp.non @t285) :rule refl :args (@t285))
% 17.81/18.06  (step @p130 (= tptp.l_some @t287) :rule refl :args (@t287))
% 17.81/18.06  (step @p131 (= tptp.or3 @t290) :rule refl :args (@t290))
% 17.81/18.06  (step @p132 (= tptp.and3 @t291) :rule refl :args (@t291))
% 17.81/18.06  (step @p133 (= tptp.ec3 @t292) :rule refl :args (@t292))
% 17.81/18.06  (step @p134 (= tptp.orec3 @t293) :rule refl :args (@t293))
% 17.81/18.06  (step @p135 (= tptp.e_is @t297) :rule refl :args (@t297))
% 17.81/18.06  (step @p136 (= tptp.amone @t298) :rule refl :args (@t298))
% 17.81/18.06  (step @p137 (= tptp.one @t300) :rule refl :args (@t300))
% 17.81/18.06  (step @p138 (= tptp.ind @t301) :rule refl :args (@t301))
% 17.81/18.06  (step @p139 (= tptp.injective @t305) :rule refl :args (@t305))
% 17.81/18.06  (step @p140 (= tptp.image @t308) :rule refl :args (@t308))
% 17.81/18.06  (step @p141 (= tptp.tofs @t312) :rule refl :args (@t312))
% 17.81/18.06  (step @p142 (= tptp.soft @t313) :rule refl :args (@t313))
% 17.81/18.06  (step @p143 (= tptp.inverse @t317) :rule refl :args (@t317))
% 17.81/18.06  (step @p144 (= tptp.surjective @t318) :rule refl :args (@t318))
% 17.81/18.06  (step @p145 (= tptp.bijective @t319) :rule refl :args (@t319))
% 17.81/18.06  (step @p146 (= tptp.invf @t320) :rule refl :args (@t320))
% 17.81/18.06  (step @p147 (= tptp.inj_h @t325) :rule refl :args (@t325))
% 17.81/18.06  (step @p148 (= tptp.e_in @t326) :rule refl :args (@t326))
% 17.81/18.06  (step @p149 (= tptp.out @t327) :rule refl :args (@t327))
% 17.81/18.06  (step @p150 (= tptp.d_pair @t328) :rule refl :args (@t328))
% 17.81/18.06  (step @p151 (= tptp.first @t330) :rule refl :args (@t330))
% 17.81/18.06  (step @p152 (= tptp.second @t331) :rule refl :args (@t331))
% 17.81/18.06  (step @p153 (= tptp.prop1 @t333) :rule refl :args (@t333))
% 17.81/18.06  (step @p154 (= tptp.ite @t334) :rule refl :args (@t334))
% 17.81/18.06  (step @p155 (= tptp.wissel_wa @t335) :rule refl :args (@t335))
% 17.81/18.06  (step @p156 (= tptp.wissel_wb @t336) :rule refl :args (@t336))
% 17.81/18.06  (step @p157 (= tptp.wissel @t337) :rule refl :args (@t337))
% 17.81/18.06  (step @p158 (= tptp.changef @t338) :rule refl :args (@t338))
% 17.81/18.06  (step @p159 (= tptp.r_ec @t339) :rule refl :args (@t339))
% 17.81/18.06  (step @p160 (= tptp.esti @t340) :rule refl :args (@t340))
% 17.81/18.06  (step @p161 (= tptp.empty @t342) :rule refl :args (@t342))
% 17.81/18.06  (step @p162 (= tptp.nonempty @t343) :rule refl :args (@t343))
% 17.81/18.06  (step @p163 (= tptp.incl @t347) :rule refl :args (@t347))
% 17.81/18.06  (step @p164 (= tptp.st_disj @t348) :rule refl :args (@t348))
% 17.81/18.06  (step @p165 (= tptp.nissetprop @t349) :rule refl :args (@t349))
% 17.81/18.06  (step @p166 (= tptp.unmore @t350) :rule refl :args (@t350))
% 17.81/18.06  (step @p167 (= tptp.ecelt @t353) :rule refl :args (@t353))
% 17.81/18.06  (step @p168 (= tptp.ecp @t356) :rule refl :args (@t356))
% 17.81/18.06  (step @p169 (= tptp.anec @t357) :rule refl :args (@t357))
% 17.81/18.06  (step @p170 (= tptp.ect @t359) :rule refl :args (@t359))
% 17.81/18.06  (step @p171 (= tptp.ectset @t361) :rule refl :args (@t361))
% 17.81/18.06  (step @p172 (= tptp.ectelt @t362) :rule refl :args (@t362))
% 17.81/18.06  (step @p173 (= tptp.ecect @t363) :rule refl :args (@t363))
% 17.81/18.06  (step @p174 (= tptp.fixfu @t367) :rule refl :args (@t367))
% 17.81/18.06  (step @p175 (= tptp.d_10_prop1 @t368) :rule refl :args (@t368))
% 17.81/18.06  (step @p176 (= tptp.prop2 @t369) :rule refl :args (@t369))
% 17.81/18.06  (step @p177 (= tptp.indeq @t370) :rule refl :args (@t370))
% 17.81/18.06  (step @p178 (= tptp.fixfu2 @t373) :rule refl :args (@t373))
% 17.81/18.06  (step @p179 (= tptp.d_11_i @t375) :rule refl :args (@t375))
% 17.81/18.06  (step @p180 (= tptp.indeq2 @t376) :rule refl :args (@t376))
% 17.81/18.06  (step @p181 (= tptp.nis @t377) :rule refl :args (@t377))
% 17.81/18.06  (step @p182 (= tptp.cond2 @t378) :rule refl :args (@t378))
% 17.81/18.06  (step @p183 (= tptp.d_22_prop1 @t150) :rule refl :args (@t150))
% 17.81/18.06  (step @p184 (= tptp.d_23_prop1 @t379) :rule refl :args (@t379))
% 17.81/18.06  (step @p185 (= tptp.d_24_prop1 @t382) :rule refl :args (@t382))
% 17.81/18.06  (step @p186 (= tptp.d_24_prop2 @t383) :rule refl :args (@t383))
% 17.81/18.06  (step @p187 (= tptp.prop3 @t384) :rule refl :args (@t384))
% 17.81/18.06  (step @p188 (= tptp.prop4 @t386) :rule refl :args (@t386))
% 17.81/18.06  (step @p189 (= tptp.d_24_g @t387) :rule refl :args (@t387))
% 17.81/18.06  (step @p190 (= tptp.plus @t388) :rule refl :args (@t388))
% 17.81/18.06  (step @p191 (= tptp.n_pl @t390) :rule refl :args (@t390))
% 17.81/18.06  (step @p192 :rule refl :args ((tptp.eps @t442)))
% 17.81/18.06  (step @p193 :rule refl :args (@t443))
% 17.81/18.06  (step @p194 :rule refl :args ((_ @t205 @t87 @t435)))
% 17.81/18.06  (step @p195 :rule refl :args ((tptp.repl @t434 @t208)))
% 17.81/18.06  (step @p196 :rule refl :args (@t208))
% 17.81/18.06  (step @p197 :rule refl :args ((tptp.eps @t433)))
% 17.81/18.06  (step @p198 :rule refl :args (@t392))
% 17.81/18.06  (step @p199 :rule refl :args ((tptp.in @t402 @t401)))
% 17.81/18.06  (step @p200 :rule refl :args ((tptp.repl @t188 @t400)))
% 17.81/18.06  (step @p201 :rule refl :args ((tptp.eps @t398)))
% 17.81/18.06  (step @p202 :rule refl :args (@t394))
% 17.81/18.06  (step @p203 :rule refl :args (@t444))
% 17.81/18.06  (step @p204 :rule cong :premises (@p203) :args (@t445))
% 17.81/18.06  (step @p205 :rule nary_cong :premises (@p204 @p202) :args (@t446))
% 17.81/18.06  (step @p206 :rule nary_cong :premises (@p203 @p202) :args (@t447))
% 17.81/18.06  (step @p207 :rule nary_cong :premises (@p206 @p205) :args (@t448))
% 17.81/18.06  (step @p208 :rule cong :premises (@p207) :args (@t449))
% 17.81/18.06  (step @p209 :rule cong :premises (@p208) :args (@t450))
% 17.81/18.06  (step @p210 :rule trans :premises (@p209 @p201))
% 17.81/18.06  (step @p211 :rule cong :premises (@p210) :args (@t451))
% 17.81/18.06  (step @p212 :rule refl :args ((tptp.power @t187)))
% 17.81/18.06  (step @p213 :rule refl :args (@t452))
% 17.81/18.06  (step @p214 :rule cong :premises (@p213) :args (@t453))
% 17.81/18.06  (step @p215 :rule trans :premises (@p214 @p212))
% 17.81/18.06  (step @p216 :rule cong :premises (@p215 @p211) :args (@t454))
% 17.81/18.06  (step @p217 :rule trans :premises (@p216 @p200))
% 17.81/18.06  (step @p218 :rule refl :args (@t402))
% 17.81/18.06  (step @p219 :rule cong :premises (@p218 @p217) :args (@t455))
% 17.81/18.06  (step @p220 :rule trans :premises (@p219 @p199))
% 17.81/18.06  (step @p221 :rule refl :args (@t456))
% 17.81/18.06  (step @p222 :rule cong :premises (@p221) :args (@t457))
% 17.81/18.06  (step @p223 :rule nary_cong :premises (@p222 @p220) :args (@t458))
% 17.81/18.06  (step @p224 :rule cong :premises (@p223) :args (@t459))
% 17.81/18.06  (step @p225 :rule nary_cong :premises (@p224 @p198) :args (@t460))
% 17.81/18.06  (step @p226 :rule refl :args ((tptp.repl @t87 @t429)))
% 17.81/18.06  (step @p227 :rule refl :args ((tptp.eps @t427)))
% 17.81/18.06  (step @p228 :rule refl :args ((tptp.eps @t420)))
% 17.81/18.06  (step @p229 :rule refl :args ((tptp.in @t416 @t415)))
% 17.81/18.06  (step @p230 :rule refl :args ((tptp.repl @t188 @t414)))
% 17.81/18.06  (step @p231 :rule refl :args ((tptp.eps @t412)))
% 17.81/18.06  (step @p232 :rule refl :args (@t408))
% 17.81/18.06  (step @p233 :rule refl :args (@t461))
% 17.81/18.06  (step @p234 :rule cong :premises (@p233) :args (@t462))
% 17.81/18.06  (step @p235 :rule nary_cong :premises (@p234 @p232) :args (@t463))
% 17.81/18.06  (step @p236 :rule nary_cong :premises (@p233 @p232) :args (@t464))
% 17.81/18.06  (step @p237 :rule nary_cong :premises (@p236 @p235) :args (@t465))
% 17.81/18.06  (step @p238 :rule cong :premises (@p237) :args (@t466))
% 17.81/18.06  (step @p239 :rule cong :premises (@p238) :args (@t467))
% 17.81/18.06  (step @p240 :rule trans :premises (@p239 @p231))
% 17.81/18.06  (step @p241 :rule cong :premises (@p240) :args (@t468))
% 17.81/18.06  (step @p242 :rule cong :premises (@p215 @p241) :args (@t469))
% 17.81/18.06  (step @p243 :rule trans :premises (@p242 @p230))
% 17.81/18.06  (step @p244 :rule refl :args (@t416))
% 17.81/18.06  (step @p245 :rule cong :premises (@p244 @p243) :args (@t470))
% 17.81/18.06  (step @p246 :rule trans :premises (@p245 @p229))
% 17.81/18.06  (step @p247 :rule cong :premises (@p246) :args (@t471))
% 17.81/18.06  (step @p248 :rule refl :args (@t472))
% 17.81/18.06  (step @p249 :rule nary_cong :premises (@p248 @p247) :args (@t473))
% 17.81/18.06  (step @p250 :rule cong :premises (@p249) :args (@t474))
% 17.81/18.06  (step @p251 :rule cong :premises (@p250) :args (@t475))
% 17.81/18.06  (step @p252 :rule trans :premises (@p251 @p228))
% 17.81/18.06  (step @p253 :rule refl :args (@t421))
% 17.81/18.06  (step @p254 :rule cong :premises (@p253 @p252) :args (@t476))
% 17.81/18.06  (step @p255 :rule refl :args ((tptp.in @t422 @t415)))
% 17.81/18.06  (step @p256 :rule refl :args (@t422))
% 17.81/18.06  (step @p257 :rule cong :premises (@p256 @p243) :args (@t477))
% 17.81/18.06  (step @p258 :rule trans :premises (@p257 @p255))
% 17.81/18.06  (step @p259 :rule nary_cong :premises (@p258 @p254) :args (@t478))
% 17.81/18.06  (step @p260 :rule refl :args (@t425))
% 17.81/18.06  (step @p261 :rule cong :premises (@p258) :args (@t479))
% 17.81/18.06  (step @p262 :rule nary_cong :premises (@p261 @p260) :args (@t480))
% 17.81/18.06  (step @p263 :rule nary_cong :premises (@p262 @p259) :args (@t481))
% 17.81/18.06  (step @p264 :rule cong :premises (@p263) :args (@t482))
% 17.81/18.06  (step @p265 :rule cong :premises (@p264) :args (@t483))
% 17.81/18.06  (step @p266 :rule trans :premises (@p265 @p227))
% 17.81/18.06  (step @p267 :rule cong :premises (@p266) :args (@t484))
% 17.81/18.06  (step @p268 :rule refl :args (@t87))
% 17.81/18.06  (step @p269 :rule cong :premises (@p268 @p267) :args (@t485))
% 17.81/18.07  (step @p270 :rule trans :premises (@p269 @p226))
% 17.81/18.07  (step @p271 :rule refl :args (@t22))
% 17.81/18.07  (step @p272 :rule cong :premises (@p271 @p270) :args (@t486))
% 17.81/18.07  (step @p273 :rule cong :premises (@p224) :args (@t487))
% 17.81/18.07  (step @p274 :rule nary_cong :premises (@p273 @p272) :args (@t488))
% 17.81/18.07  (step @p275 :rule nary_cong :premises (@p274 @p225) :args (@t489))
% 17.81/18.07  (step @p276 :rule cong :premises (@p275) :args (@t490))
% 17.81/18.07  (step @p277 :rule cong :premises (@p276) :args (@t491))
% 17.81/18.07  (step @p278 :rule trans :premises (@p277 @p197))
% 17.81/18.07  (step @p279 :rule cong :premises (@p278 @p196) :args (@t492))
% 17.81/18.07  (step @p280 :rule trans :premises (@p279 @p195))
% 17.81/18.07  (step @p281 :rule cong :premises (@p268 @p280) :args (@t493))
% 17.81/18.07  (step @p282 :rule trans :premises (@p281 @p194))
% 17.81/18.07  (step @p283 :rule refl :args ((_ @t205 @t213 @t214)))
% 17.81/18.07  (step @p284 :rule refl :args (@t494))
% 17.81/18.07  (step @p285 :rule refl :args (@t213))
% 17.81/18.07  (step @p286 :rule cong :premises (@p285 @p284) :args (@t495))
% 17.81/18.07  (step @p287 :rule trans :premises (@p286 @p283))
% 17.81/18.07  (step @p288 :rule refl :args (@t496))
% 17.81/18.07  (step @p289 :rule cong :premises (@p288) :args (@t497))
% 17.81/18.07  (step @p290 :rule nary_cong :premises (@p289 @p287) :args (@t498))
% 17.81/18.07  (step @p291 :rule cong :premises (@p290) :args (@t499))
% 17.81/18.07  (step @p292 :rule cong :premises (@p291) :args (@t500))
% 17.81/18.07  (step @p293 :rule nary_cong :premises (@p292 @p282) :args (@t501))
% 17.81/18.07  (step @p294 :rule cong :premises (@p293) :args (@t502))
% 17.81/18.07  (step @p295 :rule cong :premises (@p294) :args (@t503))
% 17.81/18.07  (step @p296 :rule nary_cong :premises (@p295 @p193) :args (@t504))
% 17.81/18.07  (step @p297 :rule cong :premises (@p296) :args (@t505))
% 17.81/18.07  (step @p298 :rule cong :premises (@p297) :args (@t506))
% 17.81/18.07  (step @p299 :rule cong :premises (@p298) :args (@t507))
% 17.81/18.07  (step @p300 :rule trans :premises (@p299 @p192))
% 17.81/18.07  (step @p301 :rule refl :args (tptp.eps))
% 17.81/18.07  (step @p302 :rule ho_cong :premises (@p301 @p298))
% 17.81/18.07  (step @p303 :rule cong :premises (@p302 @p300) :args ((= @t508 @t507)))
% 17.81/18.07  (step @p304 :rule symm :premises (@p303))
% 17.81/18.07  (step @p305 :rule refl :args ((_ tptp.eps @t442)))
% 17.81/18.07  (step @p306 :rule eq_resolve :premises (@p305 @p304))
% 17.81/18.07  (step @p307 :rule cong :premises (@p306) :args (@t509))
% 17.81/18.07  (step @p308 :rule refl :args (@t545))
% 17.81/18.07  (step @p309 :rule cong :premises (@p308 @p307) :args (@t546))
% 17.81/18.07  (step @p310 :rule cong :premises (@p309) :args (@t548))
% 17.81/18.07  (step @p311 :rule refl :args (@t1268))
% 17.81/18.07  (step @p312 :rule refl :args (@t883))
% 17.81/18.07  (step @p313 :rule refl :args (@t1422))
% 17.81/18.07  (step @p314 :rule refl :args ((tptp.eps @t1433)))
% 17.81/18.07  (step @p315 :rule refl :args (@t1434))
% 17.81/18.07  (step @p316 :rule refl :args ((_ @t205 @t87 @t1431)))
% 17.81/18.07  (step @p317 :rule refl :args ((tptp.repl @t1430 @t208)))
% 17.81/18.07  (step @p318 :rule refl :args ((tptp.eps @t1429)))
% 17.81/18.07  (step @p319 :rule refl :args (@t1272))
% 17.81/18.07  (step @p320 :rule nary_cong :premises (@p224 @p319) :args (@t1273))
% 17.81/18.07  (step @p321 :rule refl :args (@t1271))
% 17.81/18.07  (step @p322 :rule refl :args ((tptp.repl @t87 @t1428)))
% 17.81/18.07  (step @p323 :rule refl :args ((tptp.eps @t1427)))
% 17.81/18.07  (step @p324 :rule refl :args (@t1274))
% 17.81/18.07  (step @p325 :rule refl :args ((tptp.eps @t1425)))
% 17.81/18.07  (step @p326 :rule refl :args ((tptp.in @t1275 @t415)))
% 17.81/18.07  (step @p327 :rule refl :args (@t1275))
% 17.81/18.07  (step @p328 :rule cong :premises (@p327 @p243) :args (@t1276))
% 17.81/18.07  (step @p329 :rule trans :premises (@p328 @p326))
% 17.81/18.07  (step @p330 :rule cong :premises (@p329) :args (@t1277))
% 17.81/18.07  (step @p331 :rule refl :args (@t1278))
% 17.81/18.07  (step @p332 :rule nary_cong :premises (@p331 @p330) :args (@t1279))
% 17.81/18.07  (step @p333 :rule cong :premises (@p332) :args (@t1281))
% 17.81/18.07  (step @p334 :rule cong :premises (@p333) :args (@t1282))
% 17.81/18.07  (step @p335 :rule trans :premises (@p334 @p325))
% 17.81/18.07  (step @p336 :rule cong :premises (@p335 @p324) :args (@t1283))
% 17.81/18.07  (step @p337 :rule refl :args ((tptp.in @t1284 @t415)))
% 17.81/18.07  (step @p338 :rule refl :args (@t1284))
% 17.81/18.07  (step @p339 :rule cong :premises (@p338 @p243) :args (@t1285))
% 17.81/18.07  (step @p340 :rule trans :premises (@p339 @p337))
% 17.81/18.07  (step @p341 :rule nary_cong :premises (@p340 @p336) :args (@t1286))
% 17.81/18.07  (step @p342 :rule refl :args (@t1287))
% 17.81/18.07  (step @p343 :rule cong :premises (@p340) :args (@t1288))
% 17.81/18.07  (step @p344 :rule nary_cong :premises (@p343 @p342) :args (@t1289))
% 17.81/18.07  (step @p345 :rule nary_cong :premises (@p344 @p341) :args (@t1290))
% 17.81/18.07  (step @p346 :rule cong :premises (@p345) :args (@t1292))
% 17.81/18.07  (step @p347 :rule cong :premises (@p346) :args (@t1293))
% 17.81/18.07  (step @p348 :rule trans :premises (@p347 @p323))
% 17.81/18.07  (step @p349 :rule cong :premises (@p348) :args (@t1295))
% 17.81/18.07  (step @p350 :rule cong :premises (@p268 @p349) :args (@t1296))
% 17.81/18.07  (step @p351 :rule trans :premises (@p350 @p322))
% 17.81/18.07  (step @p352 :rule cong :premises (@p351 @p321) :args (@t1297))
% 17.81/18.07  (step @p353 :rule nary_cong :premises (@p273 @p352) :args (@t1298))
% 17.81/18.07  (step @p354 :rule nary_cong :premises (@p353 @p320) :args (@t1299))
% 17.81/18.07  (step @p355 :rule cong :premises (@p354) :args (@t1301))
% 17.81/18.07  (step @p356 :rule cong :premises (@p355) :args (@t1302))
% 17.81/18.07  (step @p357 :rule trans :premises (@p356 @p318))
% 17.81/18.07  (step @p358 :rule cong :premises (@p357 @p196) :args (@t1303))
% 17.81/18.07  (step @p359 :rule trans :premises (@p358 @p317))
% 17.81/18.07  (step @p360 :rule cong :premises (@p268 @p359) :args (@t1304))
% 17.81/18.07  (step @p361 :rule trans :premises (@p360 @p316))
% 17.81/18.07  (step @p362 :rule nary_cong :premises (@p292 @p361) :args (@t1305))
% 17.81/18.07  (step @p363 :rule cong :premises (@p362) :args (@t1306))
% 17.81/18.07  (step @p364 :rule cong :premises (@p363) :args (@t1307))
% 17.81/18.07  (step @p365 :rule nary_cong :premises (@p364 @p315) :args (@t1435))
% 17.81/18.07  (step @p366 :rule cong :premises (@p365) :args (@t1436))
% 17.81/18.07  (step @p367 :rule cong :premises (@p366) :args (@t1437))
% 17.81/18.07  (step @p368 :rule cong :premises (@p367) :args (@t1438))
% 17.81/18.07  (step @p369 :rule trans :premises (@p368 @p314))
% 17.81/18.07  (step @p370 :rule ho_cong :premises (@p301 @p367))
% 17.81/18.07  (step @p371 :rule cong :premises (@p370 @p369) :args ((= @t1439 @t1438)))
% 17.81/18.07  (step @p372 :rule symm :premises (@p371))
% 17.81/18.07  (step @p373 :rule refl :args ((_ tptp.eps @t1433)))
% 17.81/18.07  (step @p374 :rule eq_resolve :premises (@p373 @p372))
% 17.81/18.07  (step @p375 :rule cong :premises (@p374) :args (@t1440))
% 17.81/18.07  (step @p376 :rule refl :args (@t1442))
% 17.81/18.07  (step @p377 :rule cong :premises (@p376 @p375) :args (@t1443))
% 17.81/18.07  (step @p378 :rule cong :premises (@p377) :args (@t1444))
% 17.81/18.07  (step @p379 :rule refl :args (@t1458))
% 17.81/18.07  (step @p380 :rule cong :premises (@p379 @p378) :args (@t1459))
% 17.81/18.07  (step @p381 :rule refl :args (@t1471))
% 17.81/18.07  (step @p382 :rule cong :premises (@p381 @p380) :args (@t1472))
% 17.81/18.07  (step @p383 :rule cong :premises (@p382 @p313) :args (@t1473))
% 17.81/18.07  (step @p384 :rule cong :premises (@p383) :args (@t1474))
% 17.81/18.07  (step @p385 :rule refl :args (@t1568))
% 17.81/18.07  (step @p386 :rule refl :args (@t1596))
% 17.81/18.07  (step @p387 :rule refl :args ((tptp.eps @t1613)))
% 17.81/18.07  (step @p388 :rule refl :args (@t855))
% 17.81/18.07  (step @p389 :rule refl :args ((_ @t205 @t87 @t1612)))
% 17.81/18.07  (step @p390 :rule refl :args ((tptp.union @t1611)))
% 17.81/18.07  (step @p391 :rule refl :args ((tptp.repl @t188 @t1610)))
% 17.81/18.07  (step @p392 :rule refl :args ((tptp.eps @t1609)))
% 17.81/18.07  (step @p393 :rule refl :args (@t571))
% 17.81/18.07  (step @p394 :rule refl :args (@t514))
% 17.81/18.07  (step @p395 :rule cong :premises (@p394 @p393) :args (@t572))
% 17.81/18.07  (step @p396 :rule refl :args (@t516))
% 17.81/18.07  (step @p397 :rule cong :premises (@p396) :args (@t517))
% 17.81/18.07  (step @p398 :rule nary_cong :premises (@p397 @p395) :args (@t573))
% 17.81/18.07  (step @p399 :rule refl :args ((tptp.repl @t188 @t1607)))
% 17.81/18.07  (step @p400 :rule refl :args ((tptp.eps @t1605)))
% 17.81/18.07  (step @p401 :rule refl :args (@t519))
% 17.81/18.07  (step @p402 :rule refl :args (@t521))
% 17.81/18.07  (step @p403 :rule cong :premises (@p402) :args (@t522))
% 17.81/18.07  (step @p404 :rule nary_cong :premises (@p403 @p401) :args (@t523))
% 17.81/18.07  (step @p405 :rule nary_cong :premises (@p402 @p401) :args (@t524))
% 17.81/18.07  (step @p406 :rule nary_cong :premises (@p405 @p404) :args (@t525))
% 17.81/18.07  (step @p407 :rule cong :premises (@p406) :args (@t527))
% 17.81/18.07  (step @p408 :rule cong :premises (@p407) :args (@t528))
% 17.81/18.07  (step @p409 :rule trans :premises (@p408 @p400))
% 17.81/18.07  (step @p410 :rule cong :premises (@p409) :args (@t530))
% 17.81/18.07  (step @p411 :rule cong :premises (@p215 @p410) :args (@t531))
% 17.81/18.07  (step @p412 :rule trans :premises (@p411 @p399))
% 17.81/18.07  (step @p413 :rule cong :premises (@p412 @p393) :args (@t574))
% 17.81/18.07  (step @p414 :rule nary_cong :premises (@p396 @p413) :args (@t575))
% 17.81/18.07  (step @p415 :rule nary_cong :premises (@p414 @p398) :args (@t576))
% 17.81/18.07  (step @p416 :rule cong :premises (@p415) :args (@t578))
% 17.81/18.07  (step @p417 :rule cong :premises (@p416) :args (@t579))
% 17.81/18.07  (step @p418 :rule trans :premises (@p417 @p392))
% 17.81/18.07  (step @p419 :rule cong :premises (@p418) :args (@t580))
% 17.81/18.07  (step @p420 :rule cong :premises (@p215 @p419) :args (@t581))
% 17.81/18.07  (step @p421 :rule trans :premises (@p420 @p391))
% 17.81/18.07  (step @p422 :rule cong :premises (@p421) :args (@t582))
% 17.81/18.07  (step @p423 :rule trans :premises (@p422 @p390))
% 17.81/18.07  (step @p424 :rule cong :premises (@p268 @p423) :args (@t583))
% 17.81/18.07  (step @p425 :rule trans :premises (@p424 @p389))
% 17.81/18.07  (step @p426 :rule nary_cong :premises (@p292 @p425) :args (@t584))
% 17.81/18.07  (step @p427 :rule cong :premises (@p426) :args (@t585))
% 17.81/18.07  (step @p428 :rule cong :premises (@p427) :args (@t586))
% 17.81/18.07  (step @p429 :rule nary_cong :premises (@p428 @p388) :args (@t856))
% 17.81/18.07  (step @p430 :rule cong :premises (@p429) :args (@t857))
% 17.81/18.07  (step @p431 :rule cong :premises (@p430) :args (@t859))
% 17.81/18.07  (step @p432 :rule cong :premises (@p431) :args (@t860))
% 17.81/18.07  (step @p433 :rule trans :premises (@p432 @p387))
% 17.81/18.07  (step @p434 :rule ho_cong :premises (@p301 @p431))
% 17.81/18.07  (step @p435 :rule cong :premises (@p434 @p433) :args ((= @t1614 @t860)))
% 17.81/18.07  (step @p436 :rule symm :premises (@p435))
% 17.81/18.07  (step @p437 :rule refl :args ((_ tptp.eps @t1613)))
% 17.81/18.07  (step @p438 :rule eq_resolve :premises (@p437 @p436))
% 17.81/18.07  (step @p439 :rule cong :premises (@p438) :args (@t1615))
% 17.81/18.07  (step @p440 :rule refl :args (@t1616))
% 17.81/18.07  (step @p441 :rule cong :premises (@p440 @p439) :args (@t1617))
% 17.81/18.07  (step @p442 :rule refl :args (@t1143))
% 17.81/18.07  (step @p443 :rule cong :premises (@p442 @p441) :args (@t1618))
% 17.81/18.07  (step @p444 :rule refl :args (@t1046))
% 17.81/18.07  (step @p445 :rule nary_cong :premises (@p444 @p443) :args (@t1619))
% 17.81/18.07  (step @p446 :rule refl :args (@t616))
% 17.81/18.07  (step @p447 :rule cong :premises (@p446 @p439) :args (@t1620))
% 17.81/18.07  (step @p448 :rule cong :premises (@p447) :args (@t1621))
% 17.81/18.07  (step @p449 :rule refl :args (@t1144))
% 17.81/18.07  (step @p450 :rule cong :premises (@p449 @p448) :args (@t1622))
% 17.81/18.07  (step @p451 :rule cong :premises (@p442 @p450) :args (@t1623))
% 17.81/18.07  (step @p452 :rule refl :args (@t1045))
% 17.81/18.07  (step @p453 :rule nary_cong :premises (@p452 @p451) :args (@t1624))
% 17.81/18.07  (step @p454 :rule nary_cong :premises (@p453 @p445) :args (@t1625))
% 17.81/18.07  (step @p455 :rule cong :premises (@p454) :args (@t1626))
% 17.81/18.07  (step @p456 :rule cong :premises (@p455) :args (@t1627))
% 17.81/18.07  (step @p457 :rule cong :premises (@p456) :args (@t1628))
% 17.81/18.07  (step @p458 :rule refl :args (@t453))
% 17.81/18.07  (step @p459 :rule cong :premises (@p458 @p457) :args (@t1629))
% 17.81/18.07  (step @p460 :rule cong :premises (@p459) :args (@t1630))
% 17.81/18.07  (step @p461 :rule cong :premises (@p460) :args (@t1632))
% 17.81/18.07  (step @p462 :rule refl :args ((tptp.eps @t1715)))
% 17.81/18.07  (step @p463 :rule refl :args (@t1634))
% 17.81/18.07  (step @p464 :rule refl :args (@t682))
% 17.81/18.07  (step @p465 :rule refl :args ((tptp.in @t402 @t1658)))
% 17.81/18.07  (step @p466 :rule refl :args ((tptp.eps @t1657)))
% 17.81/18.07  (step @p467 :rule refl :args (@t684))
% 17.81/18.07  (step @p468 :rule refl :args (@t686))
% 17.81/18.07  (step @p469 :rule refl :args ((_ @t40 @t1645)))
% 17.81/18.07  (step @p470 :rule refl :args ((tptp.union @t1644)))
% 17.81/18.07  (step @p471 :rule refl :args ((tptp.repl @t188 @t1643)))
% 17.81/18.07  (step @p472 :rule refl :args ((tptp.eps @t1642)))
% 17.81/18.07  (step @p473 :rule refl :args ((tptp.repl @t188 @t1639)))
% 17.81/18.07  (step @p474 :rule refl :args ((tptp.eps @t1638)))
% 17.81/18.07  (step @p475 :rule refl :args (@t921))
% 17.81/18.07  (step @p476 :rule refl :args (@t623))
% 17.81/18.07  (step @p477 :rule cong :premises (@p476) :args (@t624))
% 17.81/18.07  (step @p478 :rule nary_cong :premises (@p477 @p475) :args (@t922))
% 17.81/18.07  (step @p479 :rule nary_cong :premises (@p476 @p475) :args (@t923))
% 17.81/18.07  (step @p480 :rule nary_cong :premises (@p479 @p478) :args (@t924))
% 17.81/18.07  (step @p481 :rule cong :premises (@p480) :args (@t925))
% 17.81/18.07  (step @p482 :rule cong :premises (@p481) :args (@t926))
% 17.81/18.07  (step @p483 :rule trans :premises (@p482 @p474))
% 17.81/18.07  (step @p484 :rule cong :premises (@p483) :args (@t927))
% 17.81/18.07  (step @p485 :rule cong :premises (@p215 @p484) :args (@t928))
% 17.81/18.07  (step @p486 :rule trans :premises (@p485 @p473))
% 17.81/18.07  (step @p487 :rule refl :args (@t696))
% 17.81/18.07  (step @p488 :rule cong :premises (@p487 @p486) :args (@t929))
% 17.81/18.07  (step @p489 :rule refl :args (@t699))
% 17.81/18.07  (step @p490 :rule cong :premises (@p489) :args (@t700))
% 17.81/18.07  (step @p491 :rule nary_cong :premises (@p490 @p488) :args (@t930))
% 17.81/18.07  (step @p492 :rule refl :args (@t931))
% 17.81/18.07  (step @p493 :rule nary_cong :premises (@p489 @p492) :args (@t932))
% 17.81/18.07  (step @p494 :rule nary_cong :premises (@p493 @p491) :args (@t933))
% 17.81/18.07  (step @p495 :rule cong :premises (@p494) :args (@t934))
% 17.81/18.07  (step @p496 :rule cong :premises (@p495) :args (@t935))
% 17.81/18.07  (step @p497 :rule trans :premises (@p496 @p472))
% 17.81/18.07  (step @p498 :rule cong :premises (@p497) :args (@t936))
% 17.81/18.07  (step @p499 :rule cong :premises (@p215 @p498) :args (@t937))
% 17.81/18.07  (step @p500 :rule trans :premises (@p499 @p471))
% 17.81/18.07  (step @p501 :rule cong :premises (@p500) :args (@t938))
% 17.81/18.07  (step @p502 :rule trans :premises (@p501 @p470))
% 17.81/18.07  (step @p503 :rule cong :premises (@p502) :args (@t939))
% 17.81/18.07  (step @p504 :rule trans :premises (@p503 @p469))
% 17.81/18.07  (step @p505 :rule refl :args (@t940))
% 17.81/18.07  (step @p506 :rule cong :premises (@p505) :args (@t941))
% 17.81/18.07  (step @p507 :rule nary_cong :premises (@p506 @p504) :args (@t942))
% 17.81/18.07  (step @p508 :rule cong :premises (@p507) :args (@t944))
% 17.81/18.07  (step @p509 :rule cong :premises (@p508) :args (@t945))
% 17.81/18.07  (step @p510 :rule refl :args (@t719))
% 17.81/18.07  (step @p511 :rule cong :premises (@p510) :args (@t720))
% 17.81/18.07  (step @p512 :rule nary_cong :premises (@p511 @p509 @p468) :args (@t946))
% 17.81/18.07  (step @p513 :rule cong :premises (@p512) :args (@t947))
% 17.81/18.07  (step @p514 :rule cong :premises (@p513) :args (@t948))
% 17.81/18.07  (step @p515 :rule refl :args ((tptp.in @t685 @t53)))
% 17.81/18.07  (step @p516 :rule refl :args (@t724))
% 17.81/18.07  (step @p517 :rule refl :args (@t685))
% 17.81/18.07  (step @p518 :rule cong :premises (@p517 @p516) :args (@t725))
% 17.81/18.07  (step @p519 :rule trans :premises (@p518 @p515))
% 17.81/18.07  (step @p520 :rule cong :premises (@p519) :args (@t726))
% 17.81/18.07  (step @p521 :rule nary_cong :premises (@p520 @p514) :args (@t949))
% 17.81/18.07  (step @p522 :rule cong :premises (@p521) :args (@t950))
% 17.81/18.07  (step @p523 :rule nary_cong :premises (@p522 @p467) :args (@t951))
% 17.81/18.07  (step @p524 :rule refl :args ((tptp.repl @t53 @t1654)))
% 17.81/18.07  (step @p525 :rule refl :args ((tptp.eps @t1653)))
% 17.81/18.07  (step @p526 :rule refl :args ((tptp.eps @t1651)))
% 17.81/18.07  (step @p527 :rule refl :args (@t1482))
% 17.81/18.07  (step @p528 :rule nary_cong :premises (@p511 @p509 @p527) :args (@t1483))
% 17.81/18.07  (step @p529 :rule cong :premises (@p528) :args (@t1484))
% 17.81/18.07  (step @p530 :rule refl :args ((tptp.in @t1481 @t53)))
% 17.81/18.07  (step @p531 :rule refl :args (@t1481))
% 17.81/18.07  (step @p532 :rule cong :premises (@p531 @p516) :args (@t1485))
% 17.81/18.07  (step @p533 :rule trans :premises (@p532 @p530))
% 17.81/18.07  (step @p534 :rule nary_cong :premises (@p533 @p529) :args (@t1486))
% 17.81/18.07  (step @p535 :rule cong :premises (@p534) :args (@t1488))
% 17.81/18.07  (step @p536 :rule cong :premises (@p535) :args (@t1489))
% 17.81/18.07  (step @p537 :rule trans :premises (@p536 @p526))
% 17.81/18.07  (step @p538 :rule refl :args (@t1490))
% 17.81/18.07  (step @p539 :rule cong :premises (@p538 @p537) :args (@t1491))
% 17.81/18.07  (step @p540 :rule refl :args (@t1493))
% 17.81/18.07  (step @p541 :rule nary_cong :premises (@p511 @p509 @p540) :args (@t1494))
% 17.81/18.07  (step @p542 :rule cong :premises (@p541) :args (@t1495))
% 17.81/18.07  (step @p543 :rule cong :premises (@p542) :args (@t1496))
% 17.81/18.07  (step @p544 :rule nary_cong :premises (@p543 @p539) :args (@t1497))
% 17.81/18.07  (step @p545 :rule refl :args (@t1498))
% 17.81/18.07  (step @p546 :rule nary_cong :premises (@p542 @p545) :args (@t1499))
% 17.81/18.07  (step @p547 :rule nary_cong :premises (@p546 @p544) :args (@t1500))
% 17.81/18.07  (step @p548 :rule cong :premises (@p547) :args (@t1502))
% 17.81/18.07  (step @p549 :rule cong :premises (@p548) :args (@t1503))
% 17.81/18.07  (step @p550 :rule trans :premises (@p549 @p525))
% 17.81/18.07  (step @p551 :rule cong :premises (@p550) :args (@t1505))
% 17.81/18.07  (step @p552 :rule cong :premises (@p516 @p551) :args (@t1506))
% 17.81/18.07  (step @p553 :rule trans :premises (@p552 @p524))
% 17.81/18.07  (step @p554 :rule refl :args (@t683))
% 17.81/18.07  (step @p555 :rule cong :premises (@p554 @p553) :args (@t1507))
% 17.81/18.07  (step @p556 :rule cong :premises (@p522) :args (@t969))
% 17.81/18.07  (step @p557 :rule nary_cong :premises (@p556 @p555) :args (@t1508))
% 17.81/18.07  (step @p558 :rule nary_cong :premises (@p557 @p523) :args (@t1509))
% 17.81/18.07  (step @p559 :rule cong :premises (@p558) :args (@t1510))
% 17.81/18.07  (step @p560 :rule cong :premises (@p559) :args (@t1511))
% 17.81/18.07  (step @p561 :rule trans :premises (@p560 @p466))
% 17.81/18.07  (step @p562 :rule cong :premises (@p218 @p561) :args (@t1571))
% 17.81/18.07  (step @p563 :rule trans :premises (@p562 @p465))
% 17.81/18.07  (step @p564 :rule cong :premises (@p563) :args (@t1572))
% 17.81/18.07  (step @p565 :rule nary_cong :premises (@p564 @p464) :args (@t1573))
% 17.81/18.07  (step @p566 :rule cong :premises (@p565) :args (@t1574))
% 17.81/18.07  (step @p567 :rule nary_cong :premises (@p566 @p463) :args (@t1716))
% 17.81/18.07  (step @p568 :rule refl :args ((tptp.repl @t1712 @t1693)))
% 17.81/18.07  (step @p569 :rule refl :args ((tptp.eps @t1690)))
% 17.81/18.07  (step @p570 :rule refl :args ((tptp.eps @t1682)))
% 17.81/18.07  (step @p571 :rule refl :args (@t1661))
% 17.81/18.07  (step @p572 :rule refl :args ((tptp.in @t1660 @t1678)))
% 17.81/18.07  (step @p573 :rule refl :args ((tptp.eps @t1677)))
% 17.81/18.07  (step @p574 :rule refl :args (@t764))
% 17.81/18.07  (step @p575 :rule refl :args (@t765))
% 17.81/18.07  (step @p576 :rule nary_cong :premises (@p511 @p509 @p575) :args (@t1072))
% 17.81/18.07  (step @p577 :rule cong :premises (@p576) :args (@t1073))
% 17.81/18.07  (step @p578 :rule cong :premises (@p577) :args (@t1074))
% 17.81/18.07  (step @p579 :rule refl :args (@t1717))
% 17.81/18.07  (step @p580 :rule cong :premises (@p218 @p516) :args (@t769))
% 17.81/18.07  (step @p581 :rule trans :premises (@p580 @p579))
% 17.81/18.07  (step @p582 :rule cong :premises (@p581) :args (@t770))
% 17.81/18.07  (step @p583 :rule nary_cong :premises (@p582 @p578) :args (@t1075))
% 17.81/18.07  (step @p584 :rule cong :premises (@p583) :args (@t1076))
% 17.81/18.07  (step @p585 :rule nary_cong :premises (@p584 @p574) :args (@t1077))
% 17.81/18.07  (step @p586 :rule refl :args ((tptp.repl @t53 @t1674)))
% 17.81/18.07  (step @p587 :rule refl :args ((tptp.eps @t1672)))
% 17.81/18.07  (step @p588 :rule refl :args ((tptp.eps @t1668)))
% 17.81/18.07  (step @p589 :rule refl :args (@t775))
% 17.81/18.07  (step @p590 :rule nary_cong :premises (@p511 @p509 @p589) :args (@t982))
% 17.81/18.07  (step @p591 :rule cong :premises (@p590) :args (@t983))
% 17.81/18.07  (step @p592 :rule refl :args ((tptp.in @t774 @t53)))
% 17.81/18.07  (step @p593 :rule refl :args (@t774))
% 17.81/18.07  (step @p594 :rule cong :premises (@p593 @p516) :args (@t778))
% 17.81/18.07  (step @p595 :rule trans :premises (@p594 @p592))
% 17.81/18.07  (step @p596 :rule nary_cong :premises (@p595 @p591) :args (@t984))
% 17.81/18.07  (step @p597 :rule cong :premises (@p596) :args (@t985))
% 17.81/18.07  (step @p598 :rule cong :premises (@p597) :args (@t986))
% 17.81/18.07  (step @p599 :rule trans :premises (@p598 @p588))
% 17.81/18.07  (step @p600 :rule refl :args (@t783))
% 17.81/18.07  (step @p601 :rule cong :premises (@p600 @p599) :args (@t987))
% 17.81/18.07  (step @p602 :rule refl :args (@t786))
% 17.81/18.07  (step @p603 :rule nary_cong :premises (@p511 @p509 @p602) :args (@t988))
% 17.81/18.07  (step @p604 :rule cong :premises (@p603) :args (@t989))
% 17.81/18.07  (step @p605 :rule cong :premises (@p604) :args (@t990))
% 17.81/18.07  (step @p606 :rule nary_cong :premises (@p605 @p601) :args (@t991))
% 17.81/18.07  (step @p607 :rule refl :args (@t791))
% 17.81/18.07  (step @p608 :rule nary_cong :premises (@p604 @p607) :args (@t992))
% 17.81/18.07  (step @p609 :rule nary_cong :premises (@p608 @p606) :args (@t993))
% 17.81/18.07  (step @p610 :rule cong :premises (@p609) :args (@t994))
% 17.81/18.07  (step @p611 :rule cong :premises (@p610) :args (@t995))
% 17.81/18.07  (step @p612 :rule trans :premises (@p611 @p587))
% 17.81/18.07  (step @p613 :rule cong :premises (@p612) :args (@t996))
% 17.81/18.07  (step @p614 :rule cong :premises (@p516 @p613) :args (@t997))
% 17.81/18.07  (step @p615 :rule trans :premises (@p614 @p586))
% 17.81/18.07  (step @p616 :rule refl :args (@t763))
% 17.81/18.07  (step @p617 :rule cong :premises (@p616 @p615) :args (@t998))
% 17.81/18.07  (step @p618 :rule cong :premises (@p584) :args (@t1078))
% 17.81/18.07  (step @p619 :rule nary_cong :premises (@p618 @p617) :args (@t1079))
% 17.81/18.07  (step @p620 :rule nary_cong :premises (@p619 @p585) :args (@t1080))
% 17.81/18.07  (step @p621 :rule cong :premises (@p620) :args (@t1081))
% 17.81/18.07  (step @p622 :rule cong :premises (@p621) :args (@t1082))
% 17.81/18.07  (step @p623 :rule trans :premises (@p622 @p573))
% 17.81/18.07  (step @p624 :rule refl :args (@t1660))
% 17.81/18.07  (step @p625 :rule cong :premises (@p624 @p623) :args (@t1718))
% 17.81/18.07  (step @p626 :rule trans :premises (@p625 @p572))
% 17.81/18.07  (step @p627 :rule nary_cong :premises (@p626 @p571) :args (@t1719))
% 17.81/18.07  (step @p628 :rule cong :premises (@p627) :args (@t1720))
% 17.81/18.07  (step @p629 :rule cong :premises (@p628) :args (@t1721))
% 17.81/18.07  (step @p630 :rule trans :premises (@p629 @p570))
% 17.81/18.07  (step @p631 :rule refl :args (@t1684))
% 17.81/18.07  (step @p632 :rule cong :premises (@p631 @p630) :args (@t1722))
% 17.81/18.07  (step @p633 :rule refl :args (@t1686))
% 17.81/18.07  (step @p634 :rule nary_cong :premises (@p633 @p632) :args (@t1723))
% 17.81/18.07  (step @p635 :rule refl :args (@t1688))
% 17.81/18.07  (step @p636 :rule nary_cong :premises (@p635 @p634) :args (@t1724))
% 17.81/18.07  (step @p637 :rule cong :premises (@p636) :args (@t1725))
% 17.81/18.07  (step @p638 :rule cong :premises (@p637) :args (@t1726))
% 17.81/18.07  (step @p639 :rule trans :premises (@p638 @p569))
% 17.81/18.07  (step @p640 :rule cong :premises (@p639) :args (@t1727))
% 17.81/18.07  (step @p641 :rule refl :args ((tptp.eps @t1711)))
% 17.81/18.07  (step @p642 :rule refl :args (@t821))
% 17.81/18.07  (step @p643 :rule nary_cong :premises (@p584 @p642) :args (@t1092))
% 17.81/18.07  (step @p644 :rule refl :args ((tptp.repl @t53 @t1709)))
% 17.81/18.07  (step @p645 :rule refl :args ((tptp.eps @t1706)))
% 17.81/18.07  (step @p646 :rule refl :args ((tptp.eps @t1699)))
% 17.81/18.07  (step @p647 :rule refl :args (@t1728))
% 17.81/18.07  (step @p648 :rule nary_cong :premises (@p511 @p509 @p647) :args (@t1729))
% 17.81/18.07  (step @p649 :rule cong :premises (@p648) :args (@t1730))
% 17.81/18.07  (step @p650 :rule refl :args ((tptp.in @t1695 @t53)))
% 17.81/18.07  (step @p651 :rule refl :args (@t1695))
% 17.81/18.07  (step @p652 :rule cong :premises (@p651 @p516) :args (@t1731))
% 17.81/18.07  (step @p653 :rule trans :premises (@p652 @p650))
% 17.81/18.07  (step @p654 :rule nary_cong :premises (@p653 @p649) :args (@t1732))
% 17.81/18.07  (step @p655 :rule cong :premises (@p654) :args (@t1733))
% 17.81/18.07  (step @p656 :rule cong :premises (@p655) :args (@t1734))
% 17.81/18.07  (step @p657 :rule trans :premises (@p656 @p646))
% 17.81/18.07  (step @p658 :rule refl :args (@t1701))
% 17.81/18.07  (step @p659 :rule cong :premises (@p658 @p657) :args (@t1735))
% 17.81/18.07  (step @p660 :rule refl :args (@t1736))
% 17.81/18.07  (step @p661 :rule nary_cong :premises (@p511 @p509 @p660) :args (@t1737))
% 17.81/18.07  (step @p662 :rule cong :premises (@p661) :args (@t1738))
% 17.81/18.07  (step @p663 :rule cong :premises (@p662) :args (@t1739))
% 17.81/18.07  (step @p664 :rule nary_cong :premises (@p663 @p659) :args (@t1740))
% 17.81/18.07  (step @p665 :rule refl :args (@t1704))
% 17.81/18.07  (step @p666 :rule nary_cong :premises (@p662 @p665) :args (@t1741))
% 17.81/18.07  (step @p667 :rule nary_cong :premises (@p666 @p664) :args (@t1742))
% 17.81/18.07  (step @p668 :rule cong :premises (@p667) :args (@t1743))
% 17.81/18.07  (step @p669 :rule cong :premises (@p668) :args (@t1744))
% 17.81/18.07  (step @p670 :rule trans :premises (@p669 @p645))
% 17.81/18.07  (step @p671 :rule cong :premises (@p670) :args (@t1745))
% 17.81/18.07  (step @p672 :rule cong :premises (@p516 @p671) :args (@t1746))
% 17.81/18.07  (step @p673 :rule trans :premises (@p672 @p644))
% 17.81/18.07  (step @p674 :rule refl :args (@t820))
% 17.81/18.07  (step @p675 :rule cong :premises (@p674 @p673) :args (@t1747))
% 17.81/18.07  (step @p676 :rule nary_cong :premises (@p618 @p675) :args (@t1748))
% 17.81/18.07  (step @p677 :rule nary_cong :premises (@p676 @p643) :args (@t1749))
% 17.81/18.07  (step @p678 :rule cong :premises (@p677) :args (@t1750))
% 17.81/18.07  (step @p679 :rule cong :premises (@p678) :args (@t1751))
% 17.81/18.07  (step @p680 :rule trans :premises (@p679 @p641))
% 17.81/18.07  (step @p681 :rule cong :premises (@p680 @p640) :args (@t1752))
% 17.81/18.07  (step @p682 :rule trans :premises (@p681 @p568))
% 17.81/18.07  (step @p683 :rule refl :args (@t1633))
% 17.81/18.07  (step @p684 :rule cong :premises (@p683 @p682) :args (@t1753))
% 17.81/18.07  (step @p685 :rule cong :premises (@p566) :args (@t1587))
% 17.81/18.07  (step @p686 :rule nary_cong :premises (@p685 @p684) :args (@t1754))
% 17.81/18.07  (step @p687 :rule nary_cong :premises (@p686 @p567) :args (@t1755))
% 17.81/18.07  (step @p688 :rule cong :premises (@p687) :args (@t1756))
% 17.81/18.07  (step @p689 :rule cong :premises (@p688) :args (@t1757))
% 17.81/18.07  (step @p690 :rule trans :premises (@p689 @p462))
% 17.81/18.07  (step @p691 :rule ho_cong :premises (@p301 @p688))
% 17.81/18.07  (step @p692 :rule cong :premises (@p691 @p690) :args ((= (_ tptp.eps @t1756) @t1757)))
% 17.81/18.07  (step @p693 :rule symm :premises (@p692))
% 17.81/18.07  (step @p694 :rule refl :args ((_ tptp.eps @t1715)))
% 17.81/18.07  (step @p695 :rule eq_resolve :premises (@p694 @p693))
% 17.81/18.07  (step @p696 :rule refl :args (@t1716))
% 17.81/18.07  (step @p697 :rule refl :args (tptp.repl))
% 17.81/18.07  (step @p698 :rule ho_cong :premises (@p697 @p680))
% 17.81/18.07  (step @p699 :rule ho_cong :premises (@p698 @p640))
% 17.81/18.07  (step @p700 :rule cong :premises (@p699 @p682) :args ((= (_ (_ tptp.repl @t1751) @t1727) @t1752)))
% 17.81/18.07  (step @p701 :rule symm :premises (@p700))
% 17.81/18.07  (step @p702 :rule refl :args (@t1713))
% 17.81/18.07  (step @p703 :rule eq_resolve :premises (@p702 @p701))
% 17.81/18.07  (step @p704 :rule ho_cong :premises (@p301 @p637))
% 17.81/18.07  (step @p705 :rule cong :premises (@p704 @p639) :args ((= (_ tptp.eps @t1725) @t1726)))
% 17.81/18.07  (step @p706 :rule symm :premises (@p705))
% 17.81/18.07  (step @p707 :rule refl :args (@t1691))
% 17.81/18.07  (step @p708 :rule eq_resolve :premises (@p707 @p706))
% 17.81/18.07  (step @p709 :rule ho_cong :premises (@p301 @p628))
% 17.81/18.07  (step @p710 :rule cong :premises (@p709 @p630) :args ((= (_ tptp.eps @t1720) @t1721)))
% 17.81/18.07  (step @p711 :rule symm :premises (@p710))
% 17.81/18.07  (step @p712 :rule refl :args (@t1683))
% 17.81/18.07  (step @p713 :rule eq_resolve :premises (@p712 @p711))
% 17.81/18.07  (step @p714 :rule refl :args (@t1679))
% 17.81/18.07  (step @p715 :rule ho_cong :premises (@p714 @p623))
% 17.81/18.07  (step @p716 :rule cong :premises (@p715 @p626) :args ((= (_ @t1679 @t1082) @t1718)))
% 17.81/18.07  (step @p717 :rule symm :premises (@p716))
% 17.81/18.07  (step @p718 :rule refl :args (@t1680))
% 17.81/18.07  (step @p719 :rule eq_resolve :premises (@p718 @p717))
% 17.81/18.07  (step @p720 :rule ho_cong :premises (@p301 @p621))
% 17.81/18.07  (step @p721 :rule cong :premises (@p720 @p623) :args ((= (_ tptp.eps @t1081) @t1082)))
% 17.81/18.07  (step @p722 :rule symm :premises (@p721))
% 17.81/18.07  (step @p723 :rule refl :args (@t1678))
% 17.81/18.07  (step @p724 :rule eq_resolve :premises (@p723 @p722))
% 17.81/18.07  (step @p725 :rule refl :args (@t1077))
% 17.81/18.07  (step @p726 :rule ho_cong :premises (@p697 @p516))
% 17.81/18.07  (step @p727 :rule ho_cong :premises (@p726 @p613))
% 17.81/18.07  (step @p728 :rule cong :premises (@p727 @p615) :args ((= (_ @t1758 @t996) @t997)))
% 17.81/18.07  (step @p729 :rule symm :premises (@p728))
% 17.81/18.07  (step @p730 :rule refl :args (@t1675))
% 17.81/18.07  (step @p731 :rule eq_resolve :premises (@p730 @p729))
% 17.81/18.07  (step @p732 :rule ho_cong :premises (@p301 @p610))
% 17.81/18.07  (step @p733 :rule cong :premises (@p732 @p612) :args ((= (_ tptp.eps @t994) @t995)))
% 17.81/18.07  (step @p734 :rule symm :premises (@p733))
% 17.81/18.07  (step @p735 :rule refl :args (@t1673))
% 17.81/18.07  (step @p736 :rule eq_resolve :premises (@p735 @p734))
% 17.81/18.07  (step @p737 :rule ho_cong :premises (@p301 @p597))
% 17.81/18.07  (step @p738 :rule cong :premises (@p737 @p599) :args ((= (_ tptp.eps @t985) @t986)))
% 17.81/18.07  (step @p739 :rule symm :premises (@p738))
% 17.81/18.07  (step @p740 :rule refl :args (@t1669))
% 17.81/18.07  (step @p741 :rule eq_resolve :premises (@p740 @p739))
% 17.81/18.07  (step @p742 :rule refl :args (@t983))
% 17.81/18.07  (step @p743 :rule refl :args (@t1666))
% 17.81/18.07  (step @p744 :rule ho_cong :premises (@p743 @p516))
% 17.81/18.07  (step @p745 :rule cong :premises (@p744 @p595) :args ((= (_ @t1666 @t724) @t778)))
% 17.81/18.07  (step @p746 :rule symm :premises (@p745))
% 17.81/18.07  (step @p747 :rule refl :args (@t1667))
% 17.81/18.07  (step @p748 :rule eq_resolve :premises (@p747 @p746))
% 17.81/18.07  (step @p749 :rule refl :args (@t53))
% 17.81/18.07  (step @p750 :rule cong :premises (@p749 @p516) :args ((= @t53 @t724)))
% 17.81/18.07  (step @p751 :rule symm :premises (@p750))
% 17.81/18.07  (step @p752 :rule eq_resolve :premises (@p749 @p751))
% 17.81/18.07  (step @p753 :rule ho_cong :premises (@p743 @p752))
% 17.81/18.07  (step @p754 :rule trans :premises (@p753 @p748))
% 17.81/18.07  (step @p755 :rule nary_cong :premises (@p754 @p742) :args (@t1759))
% 17.81/18.07  (step @p756 :rule cong :premises (@p755) :args (@t1760))
% 17.81/18.07  (step @p757 :rule ho_cong :premises (@p301 @p756))
% 17.81/18.07  (step @p758 :rule trans :premises (@p757 @p741))
% 17.81/18.07  (step @p759 :rule cong :premises (@p600 @p758) :args (@t1762))
% 17.81/18.07  (step @p760 :rule refl :args (@t990))
% 17.81/18.07  (step @p761 :rule nary_cong :premises (@p760 @p759) :args (@t1763))
% 17.81/18.07  (step @p762 :rule refl :args (@t992))
% 17.81/18.07  (step @p763 :rule nary_cong :premises (@p762 @p761) :args (@t1764))
% 17.81/18.07  (step @p764 :rule cong :premises (@p763) :args (@t1765))
% 17.81/18.07  (step @p765 :rule ho_cong :premises (@p301 @p764))
% 17.81/18.07  (step @p766 :rule trans :premises (@p765 @p736))
% 17.81/18.07  (step @p767 :rule cong :premises (@p766) :args (@t1766))
% 17.81/18.07  (step @p768 :rule ho_cong :premises (@p697 @p752))
% 17.81/18.07  (step @p769 :rule ho_cong :premises (@p768 @p767))
% 17.81/18.07  (step @p770 :rule trans :premises (@p769 @p731))
% 17.81/18.07  (step @p771 :rule cong :premises (@p616 @p770) :args (@t1768))
% 17.81/18.07  (step @p772 :rule refl :args (@t1078))
% 17.81/18.07  (step @p773 :rule nary_cong :premises (@p772 @p771) :args (@t1769))
% 17.81/18.07  (step @p774 :rule nary_cong :premises (@p773 @p725) :args (@t1770))
% 17.81/18.07  (step @p775 :rule cong :premises (@p774) :args (@t1771))
% 17.81/18.07  (step @p776 :rule ho_cong :premises (@p301 @p775))
% 17.81/18.07  (step @p777 :rule trans :premises (@p776 @p724))
% 17.81/18.07  (step @p778 :rule ho_cong :premises (@p714 @p777))
% 17.81/18.07  (step @p779 :rule trans :premises (@p778 @p719))
% 17.81/18.07  (step @p780 :rule nary_cong :premises (@p779 @p571) :args (@t1773))
% 17.81/18.07  (step @p781 :rule cong :premises (@p780) :args (@t1774))
% 17.81/18.07  (step @p782 :rule ho_cong :premises (@p301 @p781))
% 17.81/18.07  (step @p783 :rule trans :premises (@p782 @p713))
% 17.81/18.07  (step @p784 :rule cong :premises (@p631 @p783) :args (@t1776))
% 17.81/18.07  (step @p785 :rule nary_cong :premises (@p633 @p784) :args (@t1777))
% 17.81/18.07  (step @p786 :rule nary_cong :premises (@p635 @p785) :args (@t1778))
% 17.81/18.07  (step @p787 :rule cong :premises (@p786) :args (@t1779))
% 17.81/18.07  (step @p788 :rule ho_cong :premises (@p301 @p787))
% 17.81/18.07  (step @p789 :rule trans :premises (@p788 @p708))
% 17.81/18.07  (step @p790 :rule cong :premises (@p789) :args (@t1780))
% 17.81/18.07  (step @p791 :rule ho_cong :premises (@p301 @p678))
% 17.81/18.07  (step @p792 :rule cong :premises (@p791 @p680) :args ((= (_ tptp.eps @t1750) @t1751)))
% 17.81/18.07  (step @p793 :rule symm :premises (@p792))
% 17.81/18.07  (step @p794 :rule refl :args (@t1712))
% 17.81/18.07  (step @p795 :rule eq_resolve :premises (@p794 @p793))
% 17.81/18.07  (step @p796 :rule refl :args (@t1092))
% 17.81/18.07  (step @p797 :rule ho_cong :premises (@p726 @p671))
% 17.81/18.07  (step @p798 :rule cong :premises (@p797 @p673) :args ((= (_ @t1758 @t1745) @t1746)))
% 17.81/18.07  (step @p799 :rule symm :premises (@p798))
% 17.81/18.07  (step @p800 :rule refl :args (@t1710))
% 17.81/18.07  (step @p801 :rule eq_resolve :premises (@p800 @p799))
% 17.81/18.07  (step @p802 :rule ho_cong :premises (@p301 @p668))
% 17.81/18.07  (step @p803 :rule cong :premises (@p802 @p670) :args ((= (_ tptp.eps @t1743) @t1744)))
% 17.81/18.07  (step @p804 :rule symm :premises (@p803))
% 17.81/18.07  (step @p805 :rule refl :args (@t1707))
% 17.81/18.07  (step @p806 :rule eq_resolve :premises (@p805 @p804))
% 17.81/18.07  (step @p807 :rule ho_cong :premises (@p301 @p655))
% 17.81/18.07  (step @p808 :rule cong :premises (@p807 @p657) :args ((= (_ tptp.eps @t1733) @t1734)))
% 17.81/18.07  (step @p809 :rule symm :premises (@p808))
% 17.81/18.07  (step @p810 :rule refl :args (@t1700))
% 17.81/18.07  (step @p811 :rule eq_resolve :premises (@p810 @p809))
% 17.81/18.07  (step @p812 :rule refl :args (@t1730))
% 17.81/18.07  (step @p813 :rule refl :args (@t1696))
% 17.81/18.07  (step @p814 :rule ho_cong :premises (@p813 @p516))
% 17.81/18.07  (step @p815 :rule cong :premises (@p814 @p653) :args ((= (_ @t1696 @t724) @t1731)))
% 17.81/18.07  (step @p816 :rule symm :premises (@p815))
% 17.81/18.07  (step @p817 :rule refl :args (@t1697))
% 17.81/18.07  (step @p818 :rule eq_resolve :premises (@p817 @p816))
% 17.81/18.07  (step @p819 :rule ho_cong :premises (@p813 @p752))
% 17.81/18.07  (step @p820 :rule trans :premises (@p819 @p818))
% 17.81/18.07  (step @p821 :rule nary_cong :premises (@p820 @p812) :args (@t1781))
% 17.81/18.07  (step @p822 :rule cong :premises (@p821) :args (@t1782))
% 17.81/18.07  (step @p823 :rule ho_cong :premises (@p301 @p822))
% 17.81/18.07  (step @p824 :rule trans :premises (@p823 @p811))
% 17.81/18.07  (step @p825 :rule cong :premises (@p658 @p824) :args (@t1784))
% 17.81/18.07  (step @p826 :rule refl :args (@t1739))
% 17.81/18.07  (step @p827 :rule nary_cong :premises (@p826 @p825) :args (@t1785))
% 17.81/18.07  (step @p828 :rule refl :args (@t1741))
% 17.81/18.07  (step @p829 :rule nary_cong :premises (@p828 @p827) :args (@t1786))
% 17.81/18.07  (step @p830 :rule cong :premises (@p829) :args (@t1787))
% 17.81/18.07  (step @p831 :rule ho_cong :premises (@p301 @p830))
% 17.81/18.07  (step @p832 :rule trans :premises (@p831 @p806))
% 17.81/18.07  (step @p833 :rule cong :premises (@p832) :args (@t1788))
% 17.81/18.07  (step @p834 :rule ho_cong :premises (@p768 @p833))
% 17.81/18.07  (step @p835 :rule trans :premises (@p834 @p801))
% 17.81/18.07  (step @p836 :rule cong :premises (@p674 @p835) :args (@t1789))
% 17.81/18.07  (step @p837 :rule nary_cong :premises (@p772 @p836) :args (@t1790))
% 17.81/18.07  (step @p838 :rule nary_cong :premises (@p837 @p796) :args (@t1791))
% 17.81/18.07  (step @p839 :rule cong :premises (@p838) :args (@t1792))
% 17.81/18.07  (step @p840 :rule ho_cong :premises (@p301 @p839))
% 17.81/18.07  (step @p841 :rule trans :premises (@p840 @p795))
% 17.81/18.07  (step @p842 :rule ho_cong :premises (@p697 @p841))
% 17.81/18.07  (step @p843 :rule ho_cong :premises (@p842 @p790))
% 17.81/18.07  (step @p844 :rule trans :premises (@p843 @p703))
% 17.81/18.07  (step @p845 :rule cong :premises (@p683 @p844) :args (@t1794))
% 17.81/18.07  (step @p846 :rule refl :args (@t1587))
% 17.81/18.07  (step @p847 :rule nary_cong :premises (@p846 @p845) :args (@t1795))
% 17.81/18.07  (step @p848 :rule nary_cong :premises (@p847 @p696) :args (@t1796))
% 17.81/18.07  (step @p849 :rule cong :premises (@p848) :args (@t1797))
% 17.81/18.07  (step @p850 :rule ho_cong :premises (@p301 @p849))
% 17.81/18.07  (step @p851 :rule trans :premises (@p850 @p695))
% 17.81/18.07  (step @p852 :rule cong :premises (@p851) :args (@t1799))
% 17.81/18.07  (step @p853 :rule cong :premises (@p852 @p461) :args (@t1800))
% 17.81/18.07  (step @p854 :rule cong :premises (@p853) :args (@t1801))
% 17.81/18.07  (step @p855 :rule cong :premises (@p851 @p854) :args (@t1802))
% 17.81/18.07  (step @p856 :rule cong :premises (@p855) :args (@t1803))
% 17.81/18.07  (step @p857 :rule cong :premises (@p856) :args (@t1804))
% 17.81/18.07  (step @p858 :rule refl :args (@t1591))
% 17.81/18.07  (step @p859 :rule cong :premises (@p858 @p857) :args (@t1805))
% 17.81/18.07  (step @p860 :rule nary_cong :premises (@p859 @p386) :args (@t1806))
% 17.81/18.07  (step @p861 :rule cong :premises (@p860) :args (@t1808))
% 17.81/18.07  (step @p862 :rule cong :premises (@p861) :args (@t1809))
% 17.81/18.07  (step @p863 :rule refl :args (@t1810))
% 17.81/18.07  (step @p864 :rule cong :premises (@p863 @p862) :args (@t1811))
% 17.81/18.07  (step @p865 :rule refl :args (@t1820))
% 17.81/18.07  (step @p866 :rule nary_cong :premises (@p865 @p864) :args (@t1821))
% 17.81/18.07  (step @p867 :rule refl :args (@t1823))
% 17.81/18.07  (step @p868 :rule nary_cong :premises (@p867 @p866) :args (@t1824))
% 17.81/18.07  (step @p869 :rule cong :premises (@p868) :args (@t1826))
% 17.81/18.07  (step @p870 :rule cong :premises (@p869) :args (@t1827))
% 17.81/18.07  (step @p871 :rule cong :premises (@p870) :args (@t1829))
% 17.81/18.07  (step @p872 :rule cong :premises (@p857 @p871) :args (@t1830))
% 17.81/18.07  (step @p873 :rule refl :args (@t1475))
% 17.81/18.07  (step @p874 :rule cong :premises (@p873 @p872) :args (@t1831))
% 17.81/18.07  (step @p875 :rule refl :args (@t1832))
% 17.81/18.07  (step @p876 :rule nary_cong :premises (@p875 @p874) :args (@t1833))
% 17.81/18.07  (step @p877 :rule nary_cong :premises (@p876 @p385) :args (@t1834))
% 17.81/18.07  (step @p878 :rule cong :premises (@p877) :args (@t1836))
% 17.81/18.07  (step @p879 :rule cong :premises (@p878) :args (@t1837))
% 17.81/18.07  (step @p880 :rule refl :args (@t1336))
% 17.81/18.07  (step @p881 :rule cong :premises (@p880 @p879) :args (@t1838))
% 17.81/18.07  (step @p882 :rule nary_cong :premises (@p881 @p384) :args (@t1839))
% 17.81/18.07  (step @p883 :rule cong :premises (@p882) :args (@t1841))
% 17.81/18.07  (step @p884 :rule cong :premises (@p883) :args (@t1842))
% 17.81/18.07  (step @p885 :rule cong :premises (@p244 @p884) :args (@t1843))
% 17.81/18.07  (step @p886 :rule nary_cong :premises (@p885 @p312) :args (@t1844))
% 17.81/18.07  (step @p887 :rule cong :premises (@p886) :args (@t1845))
% 17.81/18.07  (step @p888 :rule cong :premises (@p887) :args (@t1846))
% 17.81/18.07  (step @p889 :rule cong :premises (@p253 @p888) :args (@t1847))
% 17.81/18.07  (step @p890 :rule refl :args (@t886))
% 17.81/18.07  (step @p891 :rule nary_cong :premises (@p890 @p889) :args (@t1848))
% 17.81/18.07  (step @p892 :rule refl :args (@t887))
% 17.81/18.07  (step @p893 :rule nary_cong :premises (@p892 @p891) :args (@t1849))
% 17.81/18.07  (step @p894 :rule cong :premises (@p893) :args (@t1850))
% 17.81/18.07  (step @p895 :rule cong :premises (@p894) :args (@t1851))
% 17.81/18.07  (step @p896 :rule cong :premises (@p895) :args (@t1852))
% 17.81/18.07  (step @p897 :rule refl :args (@t1910))
% 17.81/18.07  (step @p898 :rule refl :args ((tptp.eps @t1914)))
% 17.81/18.07  (step @p899 :rule refl :args (@t836))
% 17.81/18.07  (step @p900 :rule refl :args ((_ @t205 @t87 @t1913)))
% 17.81/18.07  (step @p901 :rule refl :args ((tptp.repl @t1912 @t208)))
% 17.81/18.07  (step @p902 :rule refl :args ((tptp.eps @t1911)))
% 17.81/18.07  (step @p903 :rule refl :args (@t552))
% 17.81/18.07  (step @p904 :rule nary_cong :premises (@p224 @p903) :args (@t553))
% 17.81/18.07  (step @p905 :rule refl :args (@t551))
% 17.81/18.07  (step @p906 :rule cong :premises (@p270 @p905) :args (@t554))
% 17.81/18.07  (step @p907 :rule nary_cong :premises (@p273 @p906) :args (@t555))
% 17.81/18.07  (step @p908 :rule nary_cong :premises (@p907 @p904) :args (@t556))
% 17.81/18.07  (step @p909 :rule cong :premises (@p908) :args (@t558))
% 17.81/18.07  (step @p910 :rule cong :premises (@p909) :args (@t559))
% 17.81/18.07  (step @p911 :rule trans :premises (@p910 @p902))
% 17.81/18.07  (step @p912 :rule cong :premises (@p911 @p196) :args (@t560))
% 17.81/18.07  (step @p913 :rule trans :premises (@p912 @p901))
% 17.81/18.07  (step @p914 :rule cong :premises (@p268 @p913) :args (@t561))
% 17.81/18.07  (step @p915 :rule trans :premises (@p914 @p900))
% 17.81/18.07  (step @p916 :rule nary_cong :premises (@p292 @p915) :args (@t562))
% 17.81/18.07  (step @p917 :rule cong :premises (@p916) :args (@t563))
% 17.81/18.07  (step @p918 :rule cong :premises (@p917) :args (@t564))
% 17.81/18.07  (step @p919 :rule nary_cong :premises (@p918 @p899) :args (@t837))
% 17.81/18.07  (step @p920 :rule cong :premises (@p919) :args (@t838))
% 17.81/18.07  (step @p921 :rule cong :premises (@p920) :args (@t840))
% 17.81/18.07  (step @p922 :rule cong :premises (@p921) :args (@t841))
% 17.81/18.07  (step @p923 :rule trans :premises (@p922 @p898))
% 17.81/18.07  (step @p924 :rule ho_cong :premises (@p301 @p921))
% 17.81/18.07  (step @p925 :rule cong :premises (@p924 @p923) :args ((= @t1915 @t841)))
% 17.81/18.07  (step @p926 :rule symm :premises (@p925))
% 17.81/18.07  (step @p927 :rule refl :args ((_ tptp.eps @t1914)))
% 17.81/18.07  (step @p928 :rule eq_resolve :premises (@p927 @p926))
% 17.81/18.07  (step @p929 :rule cong :premises (@p928) :args (@t1916))
% 17.81/18.07  (step @p930 :rule refl :args (@t1917))
% 17.81/18.07  (step @p931 :rule cong :premises (@p930 @p929) :args (@t1918))
% 17.81/18.07  (step @p932 :rule cong :premises (@p931) :args (@t1919))
% 17.81/18.07  (step @p933 :rule refl :args (@t1924))
% 17.81/18.07  (step @p934 :rule cong :premises (@p933 @p932) :args (@t1925))
% 17.81/18.07  (step @p935 :rule cong :premises (@p381 @p934) :args (@t1926))
% 17.81/18.07  (step @p936 :rule cong :premises (@p935 @p897) :args (@t1927))
% 17.81/18.07  (step @p937 :rule cong :premises (@p936) :args (@t1928))
% 17.81/18.07  (step @p938 :rule refl :args (@t1957))
% 17.81/18.07  (step @p939 :rule refl :args (@t2028))
% 17.81/18.07  (step @p940 :rule refl :args ((tptp.eps @t2080)))
% 17.81/18.07  (step @p941 :rule refl :args (@t2030))
% 17.81/18.07  (step @p942 :rule refl :args ((tptp.in @t402 @t2039)))
% 17.81/18.07  (step @p943 :rule refl :args ((tptp.eps @t2038)))
% 17.81/18.07  (step @p944 :rule refl :args ((tptp.repl @t53 @t2037)))
% 17.81/18.07  (step @p945 :rule refl :args ((tptp.eps @t2036)))
% 17.81/18.07  (step @p946 :rule refl :args ((tptp.eps @t2033)))
% 17.81/18.07  (step @p947 :rule refl :args (@t1961))
% 17.81/18.07  (step @p948 :rule nary_cong :premises (@p511 @p509 @p947) :args (@t1962))
% 17.81/18.07  (step @p949 :rule cong :premises (@p948) :args (@t1963))
% 17.81/18.07  (step @p950 :rule refl :args ((tptp.in @t1960 @t53)))
% 17.81/18.07  (step @p951 :rule refl :args (@t1960))
% 17.81/18.07  (step @p952 :rule cong :premises (@p951 @p516) :args (@t1964))
% 17.81/18.07  (step @p953 :rule trans :premises (@p952 @p950))
% 17.81/18.07  (step @p954 :rule nary_cong :premises (@p953 @p949) :args (@t1965))
% 17.81/18.07  (step @p955 :rule cong :premises (@p954) :args (@t1967))
% 17.81/18.07  (step @p956 :rule cong :premises (@p955) :args (@t1968))
% 17.81/18.07  (step @p957 :rule trans :premises (@p956 @p946))
% 17.81/18.07  (step @p958 :rule refl :args (@t1969))
% 17.81/18.07  (step @p959 :rule cong :premises (@p958 @p957) :args (@t1970))
% 17.81/18.07  (step @p960 :rule refl :args (@t1972))
% 17.81/18.07  (step @p961 :rule nary_cong :premises (@p511 @p509 @p960) :args (@t1973))
% 17.81/18.07  (step @p962 :rule cong :premises (@p961) :args (@t1974))
% 17.81/18.07  (step @p963 :rule cong :premises (@p962) :args (@t1975))
% 17.81/18.07  (step @p964 :rule nary_cong :premises (@p963 @p959) :args (@t1976))
% 17.81/18.07  (step @p965 :rule refl :args (@t1977))
% 17.81/18.07  (step @p966 :rule nary_cong :premises (@p962 @p965) :args (@t1978))
% 17.81/18.07  (step @p967 :rule nary_cong :premises (@p966 @p964) :args (@t1979))
% 17.81/18.07  (step @p968 :rule cong :premises (@p967) :args (@t1981))
% 17.81/18.07  (step @p969 :rule cong :premises (@p968) :args (@t1982))
% 17.81/18.07  (step @p970 :rule trans :premises (@p969 @p945))
% 17.81/18.07  (step @p971 :rule cong :premises (@p970) :args (@t1984))
% 17.81/18.07  (step @p972 :rule cong :premises (@p516 @p971) :args (@t1985))
% 17.81/18.07  (step @p973 :rule trans :premises (@p972 @p944))
% 17.81/18.07  (step @p974 :rule cong :premises (@p554 @p973) :args (@t1986))
% 17.81/18.07  (step @p975 :rule nary_cong :premises (@p556 @p974) :args (@t1987))
% 17.81/18.07  (step @p976 :rule nary_cong :premises (@p975 @p523) :args (@t1988))
% 17.81/18.07  (step @p977 :rule cong :premises (@p976) :args (@t1989))
% 17.81/18.07  (step @p978 :rule cong :premises (@p977) :args (@t1990))
% 17.81/18.07  (step @p979 :rule trans :premises (@p978 @p943))
% 17.81/18.07  (step @p980 :rule cong :premises (@p218 @p979) :args (@t1991))
% 17.81/18.07  (step @p981 :rule trans :premises (@p980 @p942))
% 17.81/18.07  (step @p982 :rule cong :premises (@p981) :args (@t1992))
% 17.81/18.07  (step @p983 :rule nary_cong :premises (@p982 @p464) :args (@t1993))
% 17.81/18.07  (step @p984 :rule cong :premises (@p983) :args (@t1994))
% 17.81/18.07  (step @p985 :rule nary_cong :premises (@p984 @p941) :args (@t2081))
% 17.81/18.07  (step @p986 :rule refl :args ((tptp.repl @t2077 @t2057)))
% 17.81/18.07  (step @p987 :rule refl :args ((tptp.eps @t2054)))
% 17.81/18.07  (step @p988 :rule refl :args ((tptp.eps @t2046)))
% 17.81/18.07  (step @p989 :rule refl :args (@t2042))
% 17.81/18.07  (step @p990 :rule refl :args ((tptp.in @t2041 @t1678)))
% 17.81/18.07  (step @p991 :rule refl :args (@t2041))
% 17.81/18.07  (step @p992 :rule cong :premises (@p991 @p623) :args (@t2082))
% 17.81/18.07  (step @p993 :rule trans :premises (@p992 @p990))
% 17.81/18.07  (step @p994 :rule nary_cong :premises (@p993 @p989) :args (@t2083))
% 17.81/18.07  (step @p995 :rule cong :premises (@p994) :args (@t2084))
% 17.81/18.07  (step @p996 :rule cong :premises (@p995) :args (@t2085))
% 17.81/18.07  (step @p997 :rule trans :premises (@p996 @p988))
% 17.81/18.07  (step @p998 :rule refl :args (@t2048))
% 17.81/18.07  (step @p999 :rule cong :premises (@p998 @p997) :args (@t2086))
% 17.81/18.07  (step @p1000 :rule refl :args (@t2050))
% 17.81/18.07  (step @p1001 :rule nary_cong :premises (@p1000 @p999) :args (@t2087))
% 17.81/18.07  (step @p1002 :rule refl :args (@t2052))
% 17.81/18.07  (step @p1003 :rule nary_cong :premises (@p1002 @p1001) :args (@t2088))
% 17.81/18.07  (step @p1004 :rule cong :premises (@p1003) :args (@t2089))
% 17.81/18.07  (step @p1005 :rule cong :premises (@p1004) :args (@t2090))
% 17.81/18.07  (step @p1006 :rule trans :premises (@p1005 @p987))
% 17.81/18.07  (step @p1007 :rule cong :premises (@p1006) :args (@t2091))
% 17.81/18.07  (step @p1008 :rule refl :args ((tptp.eps @t2076)))
% 17.81/18.07  (step @p1009 :rule refl :args ((tptp.repl @t53 @t2074)))
% 17.81/18.07  (step @p1010 :rule refl :args ((tptp.eps @t2071)))
% 17.81/18.07  (step @p1011 :rule refl :args ((tptp.eps @t2063)))
% 17.81/18.07  (step @p1012 :rule refl :args (@t2092))
% 17.81/18.07  (step @p1013 :rule nary_cong :premises (@p511 @p509 @p1012) :args (@t2093))
% 17.81/18.07  (step @p1014 :rule cong :premises (@p1013) :args (@t2094))
% 17.81/18.07  (step @p1015 :rule refl :args ((tptp.in @t2058 @t53)))
% 17.81/18.07  (step @p1016 :rule refl :args (@t2058))
% 17.81/18.07  (step @p1017 :rule cong :premises (@p1016 @p516) :args (@t2095))
% 17.81/18.07  (step @p1018 :rule trans :premises (@p1017 @p1015))
% 17.81/18.07  (step @p1019 :rule nary_cong :premises (@p1018 @p1014) :args (@t2096))
% 17.81/18.07  (step @p1020 :rule cong :premises (@p1019) :args (@t2097))
% 17.81/18.07  (step @p1021 :rule cong :premises (@p1020) :args (@t2098))
% 17.81/18.07  (step @p1022 :rule trans :premises (@p1021 @p1011))
% 17.81/18.07  (step @p1023 :rule refl :args (@t2065))
% 17.81/18.07  (step @p1024 :rule cong :premises (@p1023 @p1022) :args (@t2099))
% 17.81/18.07  (step @p1025 :rule refl :args (@t2100))
% 17.81/18.07  (step @p1026 :rule nary_cong :premises (@p511 @p509 @p1025) :args (@t2101))
% 17.81/18.07  (step @p1027 :rule cong :premises (@p1026) :args (@t2102))
% 17.81/18.07  (step @p1028 :rule cong :premises (@p1027) :args (@t2103))
% 17.81/18.07  (step @p1029 :rule nary_cong :premises (@p1028 @p1024) :args (@t2104))
% 17.81/18.07  (step @p1030 :rule refl :args (@t2069))
% 17.81/18.07  (step @p1031 :rule nary_cong :premises (@p1027 @p1030) :args (@t2105))
% 17.81/18.07  (step @p1032 :rule nary_cong :premises (@p1031 @p1029) :args (@t2106))
% 17.81/18.07  (step @p1033 :rule cong :premises (@p1032) :args (@t2107))
% 17.81/18.07  (step @p1034 :rule cong :premises (@p1033) :args (@t2108))
% 17.81/18.07  (step @p1035 :rule trans :premises (@p1034 @p1010))
% 17.81/18.07  (step @p1036 :rule cong :premises (@p1035) :args (@t2109))
% 17.81/18.07  (step @p1037 :rule cong :premises (@p516 @p1036) :args (@t2110))
% 17.81/18.07  (step @p1038 :rule trans :premises (@p1037 @p1009))
% 17.81/18.07  (step @p1039 :rule cong :premises (@p674 @p1038) :args (@t2111))
% 17.81/18.07  (step @p1040 :rule nary_cong :premises (@p618 @p1039) :args (@t2112))
% 17.81/18.07  (step @p1041 :rule nary_cong :premises (@p1040 @p643) :args (@t2113))
% 17.81/18.07  (step @p1042 :rule cong :premises (@p1041) :args (@t2114))
% 17.81/18.07  (step @p1043 :rule cong :premises (@p1042) :args (@t2115))
% 17.81/18.07  (step @p1044 :rule trans :premises (@p1043 @p1008))
% 17.81/18.07  (step @p1045 :rule cong :premises (@p1044 @p1007) :args (@t2116))
% 17.81/18.07  (step @p1046 :rule trans :premises (@p1045 @p986))
% 17.81/18.07  (step @p1047 :rule refl :args (@t2029))
% 17.81/18.07  (step @p1048 :rule cong :premises (@p1047 @p1046) :args (@t2117))
% 17.81/18.07  (step @p1049 :rule cong :premises (@p984) :args (@t2007))
% 17.81/18.07  (step @p1050 :rule nary_cong :premises (@p1049 @p1048) :args (@t2118))
% 17.81/18.07  (step @p1051 :rule nary_cong :premises (@p1050 @p985) :args (@t2119))
% 17.81/18.07  (step @p1052 :rule cong :premises (@p1051) :args (@t2120))
% 17.81/18.07  (step @p1053 :rule cong :premises (@p1052) :args (@t2121))
% 17.81/18.07  (step @p1054 :rule trans :premises (@p1053 @p940))
% 17.81/18.07  (step @p1055 :rule ho_cong :premises (@p301 @p1052))
% 17.81/18.07  (step @p1056 :rule cong :premises (@p1055 @p1054) :args ((= (_ tptp.eps @t2120) @t2121)))
% 17.81/18.07  (step @p1057 :rule symm :premises (@p1056))
% 17.81/18.07  (step @p1058 :rule refl :args ((_ tptp.eps @t2080)))
% 17.81/18.07  (step @p1059 :rule eq_resolve :premises (@p1058 @p1057))
% 17.81/18.07  (step @p1060 :rule refl :args (@t2081))
% 17.81/18.07  (step @p1061 :rule ho_cong :premises (@p697 @p1044))
% 17.81/18.07  (step @p1062 :rule ho_cong :premises (@p1061 @p1007))
% 17.81/18.07  (step @p1063 :rule cong :premises (@p1062 @p1046) :args ((= (_ (_ tptp.repl @t2115) @t2091) @t2116)))
% 17.81/18.07  (step @p1064 :rule symm :premises (@p1063))
% 17.81/18.07  (step @p1065 :rule refl :args (@t2078))
% 17.81/18.07  (step @p1066 :rule eq_resolve :premises (@p1065 @p1064))
% 17.81/18.07  (step @p1067 :rule ho_cong :premises (@p301 @p1004))
% 17.81/18.07  (step @p1068 :rule cong :premises (@p1067 @p1006) :args ((= (_ tptp.eps @t2089) @t2090)))
% 17.81/18.07  (step @p1069 :rule symm :premises (@p1068))
% 17.81/18.07  (step @p1070 :rule refl :args (@t2055))
% 17.81/18.07  (step @p1071 :rule eq_resolve :premises (@p1070 @p1069))
% 17.81/18.07  (step @p1072 :rule ho_cong :premises (@p301 @p995))
% 17.81/18.07  (step @p1073 :rule cong :premises (@p1072 @p997) :args ((= (_ tptp.eps @t2084) @t2085)))
% 17.81/18.07  (step @p1074 :rule symm :premises (@p1073))
% 17.81/18.07  (step @p1075 :rule refl :args (@t2047))
% 17.81/18.07  (step @p1076 :rule eq_resolve :premises (@p1075 @p1074))
% 17.81/18.07  (step @p1077 :rule refl :args (@t2043))
% 17.81/18.07  (step @p1078 :rule ho_cong :premises (@p1077 @p623))
% 17.81/18.07  (step @p1079 :rule cong :premises (@p1078 @p993) :args ((= (_ @t2043 @t1082) @t2082)))
% 17.81/18.07  (step @p1080 :rule symm :premises (@p1079))
% 17.81/18.07  (step @p1081 :rule refl :args (@t2044))
% 17.81/18.07  (step @p1082 :rule eq_resolve :premises (@p1081 @p1080))
% 17.81/18.07  (step @p1083 :rule ho_cong :premises (@p1077 @p777))
% 17.81/18.07  (step @p1084 :rule trans :premises (@p1083 @p1082))
% 17.81/18.07  (step @p1085 :rule nary_cong :premises (@p1084 @p989) :args (@t2122))
% 17.81/18.07  (step @p1086 :rule cong :premises (@p1085) :args (@t2123))
% 17.81/18.07  (step @p1087 :rule ho_cong :premises (@p301 @p1086))
% 17.81/18.07  (step @p1088 :rule trans :premises (@p1087 @p1076))
% 17.81/18.07  (step @p1089 :rule cong :premises (@p998 @p1088) :args (@t2125))
% 17.81/18.07  (step @p1090 :rule nary_cong :premises (@p1000 @p1089) :args (@t2126))
% 17.81/18.07  (step @p1091 :rule nary_cong :premises (@p1002 @p1090) :args (@t2127))
% 17.81/18.07  (step @p1092 :rule cong :premises (@p1091) :args (@t2128))
% 17.81/18.07  (step @p1093 :rule ho_cong :premises (@p301 @p1092))
% 17.81/18.07  (step @p1094 :rule trans :premises (@p1093 @p1071))
% 17.81/18.07  (step @p1095 :rule cong :premises (@p1094) :args (@t2129))
% 17.81/18.07  (step @p1096 :rule ho_cong :premises (@p301 @p1042))
% 17.81/18.07  (step @p1097 :rule cong :premises (@p1096 @p1044) :args ((= (_ tptp.eps @t2114) @t2115)))
% 17.81/18.07  (step @p1098 :rule symm :premises (@p1097))
% 17.81/18.07  (step @p1099 :rule refl :args (@t2077))
% 17.81/18.07  (step @p1100 :rule eq_resolve :premises (@p1099 @p1098))
% 17.81/18.07  (step @p1101 :rule ho_cong :premises (@p726 @p1036))
% 17.81/18.07  (step @p1102 :rule cong :premises (@p1101 @p1038) :args ((= (_ @t1758 @t2109) @t2110)))
% 17.81/18.07  (step @p1103 :rule symm :premises (@p1102))
% 17.81/18.07  (step @p1104 :rule refl :args (@t2075))
% 17.81/18.07  (step @p1105 :rule eq_resolve :premises (@p1104 @p1103))
% 17.81/18.07  (step @p1106 :rule ho_cong :premises (@p301 @p1033))
% 17.81/18.07  (step @p1107 :rule cong :premises (@p1106 @p1035) :args ((= (_ tptp.eps @t2107) @t2108)))
% 17.81/18.07  (step @p1108 :rule symm :premises (@p1107))
% 17.81/18.07  (step @p1109 :rule refl :args (@t2072))
% 17.81/18.07  (step @p1110 :rule eq_resolve :premises (@p1109 @p1108))
% 17.81/18.07  (step @p1111 :rule ho_cong :premises (@p301 @p1020))
% 17.81/18.07  (step @p1112 :rule cong :premises (@p1111 @p1022) :args ((= (_ tptp.eps @t2097) @t2098)))
% 17.81/18.07  (step @p1113 :rule symm :premises (@p1112))
% 17.81/18.07  (step @p1114 :rule refl :args (@t2064))
% 17.81/18.07  (step @p1115 :rule eq_resolve :premises (@p1114 @p1113))
% 17.81/18.07  (step @p1116 :rule refl :args (@t2094))
% 17.81/18.07  (step @p1117 :rule refl :args (@t2060))
% 17.81/18.07  (step @p1118 :rule ho_cong :premises (@p1117 @p516))
% 17.81/18.07  (step @p1119 :rule cong :premises (@p1118 @p1018) :args ((= (_ @t2060 @t724) @t2095)))
% 17.81/18.07  (step @p1120 :rule symm :premises (@p1119))
% 17.81/18.07  (step @p1121 :rule refl :args (@t2061))
% 17.81/18.07  (step @p1122 :rule eq_resolve :premises (@p1121 @p1120))
% 17.81/18.07  (step @p1123 :rule ho_cong :premises (@p1117 @p752))
% 17.81/18.07  (step @p1124 :rule trans :premises (@p1123 @p1122))
% 17.81/18.07  (step @p1125 :rule nary_cong :premises (@p1124 @p1116) :args (@t2130))
% 17.81/18.07  (step @p1126 :rule cong :premises (@p1125) :args (@t2131))
% 17.81/18.07  (step @p1127 :rule ho_cong :premises (@p301 @p1126))
% 17.81/18.07  (step @p1128 :rule trans :premises (@p1127 @p1115))
% 17.81/18.07  (step @p1129 :rule cong :premises (@p1023 @p1128) :args (@t2133))
% 17.81/18.07  (step @p1130 :rule refl :args (@t2103))
% 17.81/18.07  (step @p1131 :rule nary_cong :premises (@p1130 @p1129) :args (@t2134))
% 17.81/18.07  (step @p1132 :rule refl :args (@t2105))
% 17.81/18.07  (step @p1133 :rule nary_cong :premises (@p1132 @p1131) :args (@t2135))
% 17.81/18.07  (step @p1134 :rule cong :premises (@p1133) :args (@t2136))
% 17.81/18.07  (step @p1135 :rule ho_cong :premises (@p301 @p1134))
% 17.81/18.07  (step @p1136 :rule trans :premises (@p1135 @p1110))
% 17.81/18.07  (step @p1137 :rule cong :premises (@p1136) :args (@t2137))
% 17.81/18.07  (step @p1138 :rule ho_cong :premises (@p768 @p1137))
% 17.81/18.07  (step @p1139 :rule trans :premises (@p1138 @p1105))
% 17.81/18.07  (step @p1140 :rule cong :premises (@p674 @p1139) :args (@t2138))
% 17.81/18.07  (step @p1141 :rule nary_cong :premises (@p772 @p1140) :args (@t2139))
% 17.81/18.07  (step @p1142 :rule nary_cong :premises (@p1141 @p796) :args (@t2140))
% 17.81/18.07  (step @p1143 :rule cong :premises (@p1142) :args (@t2141))
% 17.81/18.07  (step @p1144 :rule ho_cong :premises (@p301 @p1143))
% 17.81/18.07  (step @p1145 :rule trans :premises (@p1144 @p1100))
% 17.81/18.07  (step @p1146 :rule ho_cong :premises (@p697 @p1145))
% 17.81/18.07  (step @p1147 :rule ho_cong :premises (@p1146 @p1095))
% 17.81/18.07  (step @p1148 :rule trans :premises (@p1147 @p1066))
% 17.81/18.07  (step @p1149 :rule cong :premises (@p1047 @p1148) :args (@t2143))
% 17.81/18.07  (step @p1150 :rule refl :args (@t2007))
% 17.81/18.07  (step @p1151 :rule nary_cong :premises (@p1150 @p1149) :args (@t2144))
% 17.81/18.07  (step @p1152 :rule nary_cong :premises (@p1151 @p1060) :args (@t2145))
% 17.81/18.07  (step @p1153 :rule cong :premises (@p1152) :args (@t2146))
% 17.81/18.07  (step @p1154 :rule ho_cong :premises (@p301 @p1153))
% 17.81/18.07  (step @p1155 :rule trans :premises (@p1154 @p1059))
% 17.81/18.07  (step @p1156 :rule cong :premises (@p1155) :args (@t2148))
% 17.81/18.07  (step @p1157 :rule cong :premises (@p1156 @p461) :args (@t2149))
% 17.81/18.07  (step @p1158 :rule cong :premises (@p1157) :args (@t2150))
% 17.81/18.07  (step @p1159 :rule cong :premises (@p1155 @p1158) :args (@t2151))
% 17.81/18.07  (step @p1160 :rule cong :premises (@p1159) :args (@t2152))
% 17.81/18.07  (step @p1161 :rule cong :premises (@p1160) :args (@t2153))
% 17.81/18.07  (step @p1162 :rule cong :premises (@p244 @p1161) :args (@t2154))
% 17.81/18.07  (step @p1163 :rule nary_cong :premises (@p1162 @p939) :args (@t2155))
% 17.81/18.07  (step @p1164 :rule cong :premises (@p1163) :args (@t2156))
% 17.81/18.07  (step @p1165 :rule cong :premises (@p1164) :args (@t2157))
% 17.81/18.07  (step @p1166 :rule cong :premises (@p253 @p1165) :args (@t2158))
% 17.81/18.07  (step @p1167 :rule refl :args (@t2197))
% 17.81/18.07  (step @p1168 :rule nary_cong :premises (@p1167 @p1166) :args (@t2198))
% 17.81/18.07  (step @p1169 :rule refl :args (@t2199))
% 17.81/18.07  (step @p1170 :rule nary_cong :premises (@p1169 @p1168) :args (@t2200))
% 17.81/18.07  (step @p1171 :rule cong :premises (@p1170) :args (@t2201))
% 17.81/18.07  (step @p1172 :rule cong :premises (@p1171) :args (@t2202))
% 17.81/18.07  (step @p1173 :rule cong :premises (@p1172) :args (@t2203))
% 17.81/18.07  (step @p1174 :rule refl :args ((tptp.eps @t2230)))
% 17.81/18.07  (step @p1175 :rule refl :args (@t2205))
% 17.81/18.07  (step @p1176 :rule refl :args ((tptp.in @t402 @t2217)))
% 17.81/18.07  (step @p1177 :rule refl :args ((tptp.eps @t2216)))
% 17.81/18.07  (step @p1178 :rule refl :args ((tptp.repl @t53 @t2214)))
% 17.81/18.07  (step @p1179 :rule refl :args ((tptp.eps @t2212)))
% 17.81/18.07  (step @p1180 :rule refl :args ((tptp.eps @t2208)))
% 17.81/18.07  (step @p1181 :rule refl :args (@t731))
% 17.81/18.07  (step @p1182 :rule nary_cong :premises (@p511 @p509 @p1181) :args (@t952))
% 17.81/18.07  (step @p1183 :rule cong :premises (@p1182) :args (@t953))
% 17.81/18.07  (step @p1184 :rule refl :args ((tptp.in @t416 @t53)))
% 17.81/18.07  (step @p1185 :rule cong :premises (@p244 @p516) :args (@t734))
% 17.81/18.07  (step @p1186 :rule trans :premises (@p1185 @p1184))
% 17.81/18.07  (step @p1187 :rule nary_cong :premises (@p1186 @p1183) :args (@t954))
% 17.81/18.07  (step @p1188 :rule cong :premises (@p1187) :args (@t955))
% 17.81/18.07  (step @p1189 :rule cong :premises (@p1188) :args (@t956))
% 17.81/18.07  (step @p1190 :rule trans :premises (@p1189 @p1180))
% 17.81/18.07  (step @p1191 :rule cong :premises (@p253 @p1190) :args (@t957))
% 17.81/18.07  (step @p1192 :rule refl :args (@t739))
% 17.81/18.07  (step @p1193 :rule nary_cong :premises (@p511 @p509 @p1192) :args (@t958))
% 17.81/18.07  (step @p1194 :rule cong :premises (@p1193) :args (@t959))
% 17.81/18.07  (step @p1195 :rule cong :premises (@p1194) :args (@t960))
% 17.81/18.07  (step @p1196 :rule nary_cong :premises (@p1195 @p1191) :args (@t961))
% 17.81/18.07  (step @p1197 :rule nary_cong :premises (@p1194 @p260) :args (@t962))
% 17.81/18.07  (step @p1198 :rule nary_cong :premises (@p1197 @p1196) :args (@t963))
% 17.81/18.07  (step @p1199 :rule cong :premises (@p1198) :args (@t964))
% 17.81/18.07  (step @p1200 :rule cong :premises (@p1199) :args (@t965))
% 17.81/18.07  (step @p1201 :rule trans :premises (@p1200 @p1179))
% 17.81/18.07  (step @p1202 :rule cong :premises (@p1201) :args (@t966))
% 17.81/18.07  (step @p1203 :rule cong :premises (@p516 @p1202) :args (@t967))
% 17.81/18.07  (step @p1204 :rule trans :premises (@p1203 @p1178))
% 17.81/18.07  (step @p1205 :rule cong :premises (@p554 @p1204) :args (@t968))
% 17.81/18.07  (step @p1206 :rule nary_cong :premises (@p556 @p1205) :args (@t970))
% 17.81/18.07  (step @p1207 :rule nary_cong :premises (@p1206 @p523) :args (@t971))
% 17.81/18.07  (step @p1208 :rule cong :premises (@p1207) :args (@t972))
% 17.81/18.07  (step @p1209 :rule cong :premises (@p1208) :args (@t973))
% 17.81/18.07  (step @p1210 :rule trans :premises (@p1209 @p1177))
% 17.81/18.07  (step @p1211 :rule cong :premises (@p218 @p1210) :args (@t1243))
% 17.81/18.07  (step @p1212 :rule trans :premises (@p1211 @p1176))
% 17.81/18.07  (step @p1213 :rule cong :premises (@p1212) :args (@t1244))
% 17.81/18.07  (step @p1214 :rule nary_cong :premises (@p1213 @p464) :args (@t1245))
% 17.81/18.07  (step @p1215 :rule cong :premises (@p1214) :args (@t1246))
% 17.81/18.07  (step @p1216 :rule nary_cong :premises (@p1215 @p1175) :args (@t2231))
% 17.81/18.07  (step @p1217 :rule refl :args ((tptp.repl @t2226 @t2224)))
% 17.81/18.07  (step @p1218 :rule refl :args ((tptp.eps @t2222)))
% 17.81/18.07  (step @p1219 :rule refl :args ((tptp.eps @t2220)))
% 17.81/18.07  (step @p1220 :rule refl :args (@t762))
% 17.81/18.07  (step @p1221 :rule refl :args ((tptp.in @t416 @t1678)))
% 17.81/18.07  (step @p1222 :rule cong :premises (@p244 @p623) :args (@t1187))
% 17.81/18.07  (step @p1223 :rule trans :premises (@p1222 @p1221))
% 17.81/18.07  (step @p1224 :rule nary_cong :premises (@p1223 @p1220) :args (@t1188))
% 17.81/18.07  (step @p1225 :rule cong :premises (@p1224) :args (@t1189))
% 17.81/18.07  (step @p1226 :rule cong :premises (@p1225) :args (@t1190))
% 17.81/18.07  (step @p1227 :rule trans :premises (@p1226 @p1219))
% 17.81/18.07  (step @p1228 :rule cong :premises (@p253 @p1227) :args (@t1247))
% 17.81/18.07  (step @p1229 :rule refl :args (@t812))
% 17.81/18.07  (step @p1230 :rule nary_cong :premises (@p1229 @p1228) :args (@t1248))
% 17.81/18.07  (step @p1231 :rule refl :args (@t815))
% 17.81/18.07  (step @p1232 :rule nary_cong :premises (@p1231 @p1230) :args (@t1249))
% 17.81/18.07  (step @p1233 :rule cong :premises (@p1232) :args (@t1250))
% 17.81/18.07  (step @p1234 :rule cong :premises (@p1233) :args (@t1251))
% 17.81/18.07  (step @p1235 :rule trans :premises (@p1234 @p1218))
% 17.81/18.07  (step @p1236 :rule cong :premises (@p1235) :args (@t1252))
% 17.81/18.07  (step @p1237 :rule refl :args ((tptp.eps @t2225)))
% 17.81/18.07  (step @p1238 :rule cong :premises (@p674 @p1204) :args (@t1000))
% 17.81/18.07  (step @p1239 :rule nary_cong :premises (@p618 @p1238) :args (@t1253))
% 17.81/18.07  (step @p1240 :rule nary_cong :premises (@p1239 @p643) :args (@t1254))
% 17.81/18.07  (step @p1241 :rule cong :premises (@p1240) :args (@t1255))
% 17.81/18.07  (step @p1242 :rule cong :premises (@p1241) :args (@t1256))
% 17.81/18.07  (step @p1243 :rule trans :premises (@p1242 @p1237))
% 17.81/18.07  (step @p1244 :rule cong :premises (@p1243 @p1236) :args (@t1257))
% 17.81/18.07  (step @p1245 :rule trans :premises (@p1244 @p1217))
% 17.81/18.07  (step @p1246 :rule refl :args (@t2204))
% 17.81/18.07  (step @p1247 :rule cong :premises (@p1246 @p1245) :args (@t2232))
% 17.81/18.07  (step @p1248 :rule cong :premises (@p1215) :args (@t1258))
% 17.81/18.07  (step @p1249 :rule nary_cong :premises (@p1248 @p1247) :args (@t2233))
% 17.81/18.07  (step @p1250 :rule nary_cong :premises (@p1249 @p1216) :args (@t2234))
% 17.81/18.07  (step @p1251 :rule cong :premises (@p1250) :args (@t2235))
% 17.81/18.07  (step @p1252 :rule cong :premises (@p1251) :args (@t2236))
% 17.81/18.07  (step @p1253 :rule trans :premises (@p1252 @p1174))
% 17.81/18.07  (step @p1254 :rule ho_cong :premises (@p301 @p1251))
% 17.81/18.07  (step @p1255 :rule cong :premises (@p1254 @p1253) :args ((= (_ tptp.eps @t2235) @t2236)))
% 17.81/18.07  (step @p1256 :rule symm :premises (@p1255))
% 17.81/18.07  (step @p1257 :rule refl :args ((_ tptp.eps @t2230)))
% 17.81/18.07  (step @p1258 :rule eq_resolve :premises (@p1257 @p1256))
% 17.81/18.07  (step @p1259 :rule refl :args (@t2231))
% 17.81/18.07  (step @p1260 :rule ho_cong :premises (@p697 @p1243))
% 17.81/18.07  (step @p1261 :rule ho_cong :premises (@p1260 @p1236))
% 17.81/18.07  (step @p1262 :rule cong :premises (@p1261 @p1245) :args ((= (_ (_ tptp.repl @t1256) @t1252) @t1257)))
% 17.81/18.07  (step @p1263 :rule symm :premises (@p1262))
% 17.81/18.07  (step @p1264 :rule refl :args (@t2227))
% 17.81/18.07  (step @p1265 :rule eq_resolve :premises (@p1264 @p1263))
% 17.81/18.07  (step @p1266 :rule ho_cong :premises (@p301 @p1233))
% 17.81/18.07  (step @p1267 :rule cong :premises (@p1266 @p1235) :args ((= (_ tptp.eps @t1250) @t1251)))
% 17.81/18.07  (step @p1268 :rule symm :premises (@p1267))
% 17.81/18.07  (step @p1269 :rule refl :args (@t2223))
% 17.81/18.07  (step @p1270 :rule eq_resolve :premises (@p1269 @p1268))
% 17.81/18.07  (step @p1271 :rule ho_cong :premises (@p301 @p1225))
% 17.81/18.07  (step @p1272 :rule cong :premises (@p1271 @p1227) :args ((= (_ tptp.eps @t1189) @t1190)))
% 17.81/18.07  (step @p1273 :rule symm :premises (@p1272))
% 17.81/18.07  (step @p1274 :rule refl :args (@t2221))
% 17.81/18.07  (step @p1275 :rule eq_resolve :premises (@p1274 @p1273))
% 17.81/18.07  (step @p1276 :rule refl :args (@t417))
% 17.81/18.07  (step @p1277 :rule ho_cong :premises (@p1276 @p623))
% 17.81/18.07  (step @p1278 :rule cong :premises (@p1277 @p1223) :args ((= (_ @t417 @t1082) @t1187)))
% 17.81/18.07  (step @p1279 :rule symm :premises (@p1278))
% 17.81/18.07  (step @p1280 :rule refl :args (@t2219))
% 17.81/18.07  (step @p1281 :rule eq_resolve :premises (@p1280 @p1279))
% 17.81/18.07  (step @p1282 :rule ho_cong :premises (@p1276 @p777))
% 17.81/18.07  (step @p1283 :rule trans :premises (@p1282 @p1281))
% 17.81/18.07  (step @p1284 :rule nary_cong :premises (@p1283 @p1220) :args (@t2237))
% 17.81/18.07  (step @p1285 :rule cong :premises (@p1284) :args (@t2238))
% 17.81/18.07  (step @p1286 :rule ho_cong :premises (@p301 @p1285))
% 17.81/18.07  (step @p1287 :rule trans :premises (@p1286 @p1275))
% 17.81/18.07  (step @p1288 :rule cong :premises (@p253 @p1287) :args (@t2239))
% 17.81/18.07  (step @p1289 :rule nary_cong :premises (@p1229 @p1288) :args (@t2240))
% 17.81/18.07  (step @p1290 :rule nary_cong :premises (@p1231 @p1289) :args (@t2241))
% 17.81/18.07  (step @p1291 :rule cong :premises (@p1290) :args (@t2242))
% 17.81/18.07  (step @p1292 :rule ho_cong :premises (@p301 @p1291))
% 17.81/18.07  (step @p1293 :rule trans :premises (@p1292 @p1270))
% 17.81/18.07  (step @p1294 :rule cong :premises (@p1293) :args (@t2243))
% 17.81/18.07  (step @p1295 :rule ho_cong :premises (@p301 @p1241))
% 17.81/18.07  (step @p1296 :rule cong :premises (@p1295 @p1243) :args ((= (_ tptp.eps @t1255) @t1256)))
% 17.81/18.07  (step @p1297 :rule symm :premises (@p1296))
% 17.81/18.07  (step @p1298 :rule refl :args (@t2226))
% 17.81/18.07  (step @p1299 :rule eq_resolve :premises (@p1298 @p1297))
% 17.81/18.07  (step @p1300 :rule ho_cong :premises (@p726 @p1202))
% 17.81/18.07  (step @p1301 :rule cong :premises (@p1300 @p1204) :args ((= (_ @t1758 @t966) @t967)))
% 17.81/18.07  (step @p1302 :rule symm :premises (@p1301))
% 17.81/18.07  (step @p1303 :rule refl :args (@t2215))
% 17.81/18.07  (step @p1304 :rule eq_resolve :premises (@p1303 @p1302))
% 17.81/18.07  (step @p1305 :rule ho_cong :premises (@p301 @p1199))
% 17.81/18.07  (step @p1306 :rule cong :premises (@p1305 @p1201) :args ((= (_ tptp.eps @t964) @t965)))
% 17.81/18.07  (step @p1307 :rule symm :premises (@p1306))
% 17.81/18.07  (step @p1308 :rule refl :args (@t2213))
% 17.81/18.07  (step @p1309 :rule eq_resolve :premises (@p1308 @p1307))
% 17.81/18.07  (step @p1310 :rule ho_cong :premises (@p301 @p1188))
% 17.81/18.07  (step @p1311 :rule cong :premises (@p1310 @p1190) :args ((= (_ tptp.eps @t955) @t956)))
% 17.81/18.07  (step @p1312 :rule symm :premises (@p1311))
% 17.81/18.07  (step @p1313 :rule refl :args (@t2209))
% 17.81/18.07  (step @p1314 :rule eq_resolve :premises (@p1313 @p1312))
% 17.81/18.07  (step @p1315 :rule refl :args (@t953))
% 17.81/18.07  (step @p1316 :rule ho_cong :premises (@p1276 @p516))
% 17.81/18.07  (step @p1317 :rule cong :premises (@p1316 @p1186) :args ((= (_ @t417 @t724) @t734)))
% 17.81/18.07  (step @p1318 :rule symm :premises (@p1317))
% 17.81/18.07  (step @p1319 :rule refl :args (@t2207))
% 17.81/18.07  (step @p1320 :rule eq_resolve :premises (@p1319 @p1318))
% 17.81/18.07  (step @p1321 :rule ho_cong :premises (@p1276 @p752))
% 17.81/18.07  (step @p1322 :rule trans :premises (@p1321 @p1320))
% 17.81/18.07  (step @p1323 :rule nary_cong :premises (@p1322 @p1315) :args (@t2244))
% 17.81/18.07  (step @p1324 :rule cong :premises (@p1323) :args (@t2245))
% 17.81/18.07  (step @p1325 :rule ho_cong :premises (@p301 @p1324))
% 17.81/18.07  (step @p1326 :rule trans :premises (@p1325 @p1314))
% 17.81/18.07  (step @p1327 :rule cong :premises (@p253 @p1326) :args (@t2246))
% 17.81/18.07  (step @p1328 :rule refl :args (@t960))
% 17.81/18.07  (step @p1329 :rule nary_cong :premises (@p1328 @p1327) :args (@t2247))
% 17.81/18.07  (step @p1330 :rule refl :args (@t962))
% 17.81/18.07  (step @p1331 :rule nary_cong :premises (@p1330 @p1329) :args (@t2248))
% 17.81/18.07  (step @p1332 :rule cong :premises (@p1331) :args (@t2249))
% 17.81/18.07  (step @p1333 :rule ho_cong :premises (@p301 @p1332))
% 17.81/18.07  (step @p1334 :rule trans :premises (@p1333 @p1309))
% 17.81/18.07  (step @p1335 :rule cong :premises (@p1334) :args (@t2250))
% 17.81/18.07  (step @p1336 :rule ho_cong :premises (@p768 @p1335))
% 17.81/18.07  (step @p1337 :rule trans :premises (@p1336 @p1304))
% 17.81/18.07  (step @p1338 :rule cong :premises (@p674 @p1337) :args (@t2252))
% 17.81/18.07  (step @p1339 :rule nary_cong :premises (@p772 @p1338) :args (@t2253))
% 17.81/18.07  (step @p1340 :rule nary_cong :premises (@p1339 @p796) :args (@t2254))
% 17.81/18.07  (step @p1341 :rule cong :premises (@p1340) :args (@t2255))
% 17.81/18.07  (step @p1342 :rule ho_cong :premises (@p301 @p1341))
% 17.81/18.07  (step @p1343 :rule trans :premises (@p1342 @p1299))
% 17.81/18.07  (step @p1344 :rule ho_cong :premises (@p697 @p1343))
% 17.81/18.07  (step @p1345 :rule ho_cong :premises (@p1344 @p1294))
% 17.81/18.07  (step @p1346 :rule trans :premises (@p1345 @p1265))
% 17.81/18.07  (step @p1347 :rule cong :premises (@p1246 @p1346) :args (@t2257))
% 17.81/18.07  (step @p1348 :rule refl :args (@t1258))
% 17.81/18.07  (step @p1349 :rule nary_cong :premises (@p1348 @p1347) :args (@t2258))
% 17.81/18.07  (step @p1350 :rule nary_cong :premises (@p1349 @p1259) :args (@t2259))
% 17.81/18.07  (step @p1351 :rule cong :premises (@p1350) :args (@t2260))
% 17.81/18.07  (step @p1352 :rule ho_cong :premises (@p301 @p1351))
% 17.81/18.07  (step @p1353 :rule trans :premises (@p1352 @p1258))
% 17.81/18.07  (step @p1354 :rule cong :premises (@p1353) :args (@t2262))
% 17.81/18.07  (step @p1355 :rule cong :premises (@p1354 @p461) :args (@t2263))
% 17.81/18.07  (step @p1356 :rule cong :premises (@p1355) :args (@t2264))
% 17.81/18.07  (step @p1357 :rule cong :premises (@p1353 @p1356) :args (@t2265))
% 17.81/18.07  (step @p1358 :rule cong :premises (@p1357) :args (@t2266))
% 17.81/18.07  (step @p1359 :rule cong :premises (@p1358) :args (@t2267))
% 17.81/18.07  (step @p1360 :rule cong :premises (@p1359 @p1173) :args (@t2268))
% 17.81/18.07  (step @p1361 :rule refl :args (@t1929))
% 17.81/18.07  (step @p1362 :rule cong :premises (@p1361 @p1360) :args (@t2269))
% 17.81/18.07  (step @p1363 :rule refl :args (@t2270))
% 17.81/18.07  (step @p1364 :rule nary_cong :premises (@p1363 @p1362) :args (@t2271))
% 17.81/18.07  (step @p1365 :rule nary_cong :premises (@p1364 @p938) :args (@t2272))
% 17.81/18.07  (step @p1366 :rule cong :premises (@p1365) :args (@t2274))
% 17.81/18.07  (step @p1367 :rule cong :premises (@p1366) :args (@t2275))
% 17.81/18.07  (step @p1368 :rule refl :args (@t1875))
% 17.81/18.07  (step @p1369 :rule cong :premises (@p1368 @p1367) :args (@t2276))
% 17.81/18.07  (step @p1370 :rule nary_cong :premises (@p1369 @p937) :args (@t2277))
% 17.81/18.07  (step @p1371 :rule cong :premises (@p1370) :args (@t2279))
% 17.81/18.07  (step @p1372 :rule cong :premises (@p1371) :args (@t2280))
% 17.81/18.07  (step @p1373 :rule cong :premises (@p1372 @p896) :args (@t2281))
% 17.81/18.07  (step @p1374 :rule cong :premises (@p271 @p1373) :args (@t2282))
% 17.81/18.07  (step @p1375 :rule refl :args (@t2283))
% 17.81/18.07  (step @p1376 :rule nary_cong :premises (@p1375 @p1374) :args (@t2284))
% 17.81/18.07  (step @p1377 :rule nary_cong :premises (@p1376 @p311) :args (@t2285))
% 17.81/18.07  (step @p1378 :rule cong :premises (@p1377) :args (@t2286))
% 17.81/18.07  (step @p1379 :rule cong :premises (@p1378) :args (@t2287))
% 17.81/18.07  (step @p1380 :rule cong :premises (@p1379 @p310) :args (@t2288))
% 17.81/18.07  (step @p1381 :rule refl :args (@t2301))
% 17.81/18.07  (step @p1382 :rule cong :premises (@p1381 @p1380) :args (@t2302))
% 17.81/18.07  (step @p1383 :rule refl :args ((tptp.eps @t2303)))
% 17.81/18.07  (step @p1384 :rule nary_cong :premises (@p1215 @p198) :args (@t2304))
% 17.81/18.07  (step @p1385 :rule cong :premises (@p271 @p1245) :args (@t2305))
% 17.81/18.07  (step @p1386 :rule nary_cong :premises (@p1248 @p1385) :args (@t2306))
% 17.81/18.07  (step @p1387 :rule nary_cong :premises (@p1386 @p1384) :args (@t2307))
% 17.81/18.07  (step @p1388 :rule cong :premises (@p1387) :args (@t2308))
% 17.81/18.07  (step @p1389 :rule cong :premises (@p1388) :args (@t2309))
% 17.81/18.07  (step @p1390 :rule trans :premises (@p1389 @p1383))
% 17.81/18.07  (step @p1391 :rule ho_cong :premises (@p301 @p1388))
% 17.81/18.07  (step @p1392 :rule cong :premises (@p1391 @p1390) :args ((= (_ tptp.eps @t2308) @t2309)))
% 17.81/18.07  (step @p1393 :rule symm :premises (@p1392))
% 17.81/18.07  (step @p1394 :rule refl :args ((_ tptp.eps @t2303)))
% 17.81/18.07  (step @p1395 :rule eq_resolve :premises (@p1394 @p1393))
% 17.81/18.07  (step @p1396 :rule refl :args (@t2304))
% 17.81/18.07  (step @p1397 :rule cong :premises (@p271 @p1346) :args (@t2310))
% 17.81/18.07  (step @p1398 :rule nary_cong :premises (@p1348 @p1397) :args (@t2311))
% 17.81/18.07  (step @p1399 :rule nary_cong :premises (@p1398 @p1396) :args (@t2312))
% 17.81/18.07  (step @p1400 :rule cong :premises (@p1399) :args (@t2313))
% 17.81/18.07  (step @p1401 :rule ho_cong :premises (@p301 @p1400))
% 17.81/18.07  (step @p1402 :rule trans :premises (@p1401 @p1395))
% 17.81/18.07  (step @p1403 :rule refl :args (@t9))
% 17.81/18.07  (step @p1404 :rule cong :premises (@p1403 @p1402) :args (@t2314))
% 17.81/18.07  (step @p1405 :rule cong :premises (@p1404) :args (@t2315))
% 17.81/18.07  (step @p1406 :rule nary_cong :premises (@p1405 @p1382) :args (@t2316))
% 17.81/18.07  (step @p1407 :rule cong :premises (@p1406) :args ((forall @t13 @t2316)))
% 17.81/18.07  (step @p1408 :rule refl :args (@t548))
% 17.81/18.07  (step @p1409 :rule refl :args (@t392))
% 17.81/18.07  (step @p1410 :rule refl :args (@t602))
% 17.81/18.07  (step @p1411 :rule refl :args (@t604))
% 17.81/18.07  (step @p1412 :rule refl :args (@t605))
% 17.81/18.07  (step @p1413 :rule refl :args (@t615))
% 17.81/18.07  (step @p1414 :rule refl :args (@t618))
% 17.81/18.07  (step @p1415 :rule eq-symm :args (@t627 @t628))
% 17.81/18.07  (step @p1416 :rule refl :args (@t628))
% 17.81/18.07  (step @p1417 :rule eq-symm :args (@t619 @t620))
% 17.81/18.07  (step @p1418 :rule refl :args (@t624))
% 17.81/18.07  (step @p1419 :rule nary_cong :premises (@p1418 @p1417) :args (@t2318))
% 17.81/18.07  (step @p1420 :rule refl :args (@t623))
% 17.81/18.07  (step @p1421 :rule nary_cong :premises (@p1420 @p1417) :args (@t2319))
% 17.81/18.07  (step @p1422 :rule nary_cong :premises (@p1421 @p1419) :args (@t2320))
% 17.81/18.07  (step @p1423 :rule cong :premises (@p1422) :args (@t2321))
% 17.81/18.07  (step @p1424 :rule cong :premises (@p1423) :args (@t2322))
% 17.81/18.07  (step @p1425 :rule cong :premises (@p1424) :args (@t2323))
% 17.81/18.07  (step @p1426 :rule refl :args (@t453))
% 17.81/18.07  (step @p1427 :rule cong :premises (@p1426 @p1425) :args (@t2324))
% 17.81/18.07  (step @p1428 :rule cong :premises (@p1427 @p1416) :args (@t2325))
% 17.81/18.07  (step @p1429 :rule trans :premises (@p1428 @p1415))
% 17.81/18.07  (step @p1430 :rule refl :args (@t631))
% 17.81/18.07  (step @p1431 :rule nary_cong :premises (@p1430 @p1429) :args (@t2326))
% 17.81/18.07  (step @p1432 :rule eq-symm :args (@t619 @t628))
% 17.81/18.07  (step @p1433 :rule refl :args (@t630))
% 17.81/18.07  (step @p1434 :rule nary_cong :premises (@p1433 @p1432) :args (@t2327))
% 17.81/18.07  (step @p1435 :rule nary_cong :premises (@p1434 @p1431) :args (@t2328))
% 17.81/18.07  (step @p1436 :rule cong :premises (@p1435) :args (@t2329))
% 17.81/18.07  (step @p1437 :rule cong :premises (@p1436) :args (@t2330))
% 17.81/18.07  (step @p1438 :rule cong :premises (@p1437) :args (@t2331))
% 17.81/18.07  (step @p1439 :rule cong :premises (@p1426 @p1438) :args (@t2332))
% 17.81/18.07  (step @p1440 :rule cong :premises (@p1439) :args (@t2333))
% 17.81/18.07  (step @p1441 :rule cong :premises (@p1440 @p1414) :args (@t2334))
% 17.81/18.07  (step @p1442 :rule refl :args (@t611))
% 17.81/18.07  (step @p1443 :rule cong :premises (@p1442 @p1441) :args (@t2335))
% 17.81/18.07  (step @p1444 :rule refl :args (@t613))
% 17.81/18.07  (step @p1445 :rule nary_cong :premises (@p1444 @p1443) :args (@t2336))
% 17.81/18.07  (step @p1446 :rule nary_cong :premises (@p1445 @p1413) :args (@t2337))
% 17.81/18.07  (step @p1447 :rule cong :premises (@p1446) :args (@t2338))
% 17.81/18.07  (step @p1448 :rule cong :premises (@p1447) :args (@t2339))
% 17.81/18.07  (step @p1449 :rule cong :premises (@p1448) :args (@t2340))
% 17.81/18.07  (step @p1450 :rule cong :premises (@p1426 @p1449) :args (@t2341))
% 17.81/18.07  (step @p1451 :rule cong :premises (@p1450) :args (@t2342))
% 17.81/18.07  (step @p1452 :rule cong :premises (@p1451 @p1412) :args (@t2343))
% 17.81/18.07  (step @p1453 :rule cong :premises (@p1452) :args (@t2344))
% 17.81/18.07  (step @p1454 :rule cong :premises (@p1453) :args (@t2345))
% 17.81/18.07  (step @p1455 :rule nary_cong :premises (@p1454 @p1411) :args (@t2346))
% 17.81/18.07  (step @p1456 :rule refl :args (@t640))
% 17.81/18.07  (step @p1457 :rule nary_cong :premises (@p1445 @p1456) :args (@t2347))
% 17.81/18.07  (step @p1458 :rule cong :premises (@p1457) :args (@t2348))
% 17.81/18.07  (step @p1459 :rule cong :premises (@p1458) :args (@t2349))
% 17.81/18.07  (step @p1460 :rule cong :premises (@p1459) :args (@t2350))
% 17.81/18.07  (step @p1461 :rule cong :premises (@p1426 @p1460) :args (@t2351))
% 17.81/18.07  (step @p1462 :rule cong :premises (@p1461) :args (@t2352))
% 17.81/18.07  (step @p1463 :rule refl :args (@t416))
% 17.81/18.07  (step @p1464 :rule cong :premises (@p1463 @p1462) :args (@t2353))
% 17.81/18.07  (step @p1465 :rule cong :premises (@p1464) :args (@t2354))
% 17.81/18.07  (step @p1466 :rule cong :premises (@p1465) :args (@t2355))
% 17.81/18.07  (step @p1467 :rule cong :premises (@p1466) :args (@t2356))
% 17.81/18.07  (step @p1468 :rule refl :args (@t642))
% 17.81/18.07  (step @p1469 :rule nary_cong :premises (@p1468 @p1467) :args (@t2357))
% 17.81/18.07  (step @p1470 :rule cong :premises (@p1469) :args (@t2358))
% 17.81/18.07  (step @p1471 :rule cong :premises (@p1470) :args (@t2359))
% 17.81/18.07  (step @p1472 :rule refl :args (@t421))
% 17.81/18.07  (step @p1473 :rule cong :premises (@p1472 @p1471) :args (@t2360))
% 17.81/18.07  (step @p1474 :rule refl :args (@t644))
% 17.81/18.07  (step @p1475 :rule nary_cong :premises (@p1445 @p1474) :args (@t2361))
% 17.81/18.07  (step @p1476 :rule cong :premises (@p1475) :args (@t2362))
% 17.81/18.07  (step @p1477 :rule cong :premises (@p1476) :args (@t2363))
% 17.81/18.07  (step @p1478 :rule cong :premises (@p1477) :args (@t2364))
% 17.81/18.07  (step @p1479 :rule cong :premises (@p1426 @p1478) :args (@t2365))
% 17.81/18.07  (step @p1480 :rule cong :premises (@p1479) :args (@t2366))
% 17.81/18.07  (step @p1481 :rule refl :args (@t422))
% 17.81/18.07  (step @p1482 :rule cong :premises (@p1481 @p1480) :args (@t2367))
% 17.81/18.07  (step @p1483 :rule cong :premises (@p1482) :args (@t2368))
% 17.81/18.07  (step @p1484 :rule cong :premises (@p1483) :args (@t2369))
% 17.81/18.07  (step @p1485 :rule nary_cong :premises (@p1484 @p1473) :args (@t2370))
% 17.81/18.07  (step @p1486 :rule refl :args (@t425))
% 17.81/18.07  (step @p1487 :rule cong :premises (@p1484) :args (@t2371))
% 17.81/18.07  (step @p1488 :rule nary_cong :premises (@p1487 @p1486) :args (@t2372))
% 17.81/18.07  (step @p1489 :rule nary_cong :premises (@p1488 @p1485) :args (@t2373))
% 17.81/18.07  (step @p1490 :rule cong :premises (@p1489) :args (@t2374))
% 17.81/18.07  (step @p1491 :rule cong :premises (@p1490) :args (@t2375))
% 17.81/18.07  (step @p1492 :rule cong :premises (@p1491) :args (@t2376))
% 17.81/18.07  (step @p1493 :rule cong :premises (@p1412 @p1492) :args (@t2377))
% 17.81/18.07  (step @p1494 :rule refl :args (@t603))
% 17.81/18.07  (step @p1495 :rule cong :premises (@p1494 @p1493) :args (@t2378))
% 17.81/18.07  (step @p1496 :rule cong :premises (@p1454) :args (@t2379))
% 17.81/18.07  (step @p1497 :rule nary_cong :premises (@p1496 @p1495) :args (@t2380))
% 17.81/18.07  (step @p1498 :rule nary_cong :premises (@p1497 @p1455) :args (@t2381))
% 17.81/18.07  (step @p1499 :rule cong :premises (@p1498) :args (@t2382))
% 17.81/18.07  (step @p1500 :rule cong :premises (@p1499) :args (@t2383))
% 17.81/18.07  (step @p1501 :rule cong :premises (@p1500 @p1410) :args (@t2384))
% 17.81/18.07  (step @p1502 :rule refl :args (@t680))
% 17.81/18.07  (step @p1503 :rule cong :premises (@p1502 @p1501) :args (@t2385))
% 17.81/18.07  (step @p1504 :rule refl :args (@t833))
% 17.81/18.07  (step @p1505 :rule nary_cong :premises (@p1504 @p1503) :args (@t2386))
% 17.81/18.07  (step @p1506 :rule cong :premises (@p1505) :args (@t2387))
% 17.81/18.07  (step @p1507 :rule cong :premises (@p1506) :args (@t2388))
% 17.81/18.07  (step @p1508 :rule refl :args (@t913))
% 17.81/18.07  (step @p1509 :rule cong :premises (@p1508 @p1507) :args (@t2389))
% 17.81/18.07  (step @p1510 :rule cong :premises (@p1509) :args (@t2390))
% 17.81/18.07  (step @p1511 :rule refl :args (@t915))
% 17.81/18.07  (step @p1512 :rule refl :args (@t917))
% 17.81/18.07  (step @p1513 :rule refl :args (@t919))
% 17.81/18.07  (step @p1514 :rule refl :args (@t684))
% 17.81/18.07  (step @p1515 :rule refl :args (@t686))
% 17.81/18.07  (step @p1516 :rule eq-symm :args (@t928 @t696))
% 17.81/18.07  (step @p1517 :rule refl :args (@t696))
% 17.81/18.07  (step @p1518 :rule eq-symm :args (@t920 @t620))
% 17.81/18.07  (step @p1519 :rule nary_cong :premises (@p1418 @p1518) :args (@t2392))
% 17.81/18.07  (step @p1520 :rule nary_cong :premises (@p1420 @p1518) :args (@t2393))
% 17.81/18.07  (step @p1521 :rule nary_cong :premises (@p1520 @p1519) :args (@t2394))
% 17.81/18.07  (step @p1522 :rule cong :premises (@p1521) :args (@t2395))
% 17.81/18.07  (step @p1523 :rule cong :premises (@p1522) :args (@t2396))
% 17.81/18.07  (step @p1524 :rule cong :premises (@p1523) :args (@t2397))
% 17.81/18.07  (step @p1525 :rule cong :premises (@p1426 @p1524) :args (@t2398))
% 17.81/18.07  (step @p1526 :rule cong :premises (@p1525 @p1517) :args (@t2399))
% 17.81/18.07  (step @p1527 :rule trans :premises (@p1526 @p1516))
% 17.81/18.07  (step @p1528 :rule refl :args (@t700))
% 17.81/18.07  (step @p1529 :rule nary_cong :premises (@p1528 @p1527) :args (@t2400))
% 17.81/18.07  (step @p1530 :rule eq-symm :args (@t920 @t696))
% 17.81/18.07  (step @p1531 :rule refl :args (@t699))
% 17.81/18.07  (step @p1532 :rule nary_cong :premises (@p1531 @p1530) :args (@t2401))
% 17.81/18.07  (step @p1533 :rule nary_cong :premises (@p1532 @p1529) :args (@t2402))
% 17.81/18.07  (step @p1534 :rule cong :premises (@p1533) :args (@t2403))
% 17.81/18.07  (step @p1535 :rule cong :premises (@p1534) :args (@t2404))
% 17.81/18.07  (step @p1536 :rule cong :premises (@p1535) :args (@t2405))
% 17.81/18.07  (step @p1537 :rule cong :premises (@p1426 @p1536) :args (@t2406))
% 17.81/18.07  (step @p1538 :rule cong :premises (@p1537) :args (@t2407))
% 17.81/18.07  (step @p1539 :rule cong :premises (@p1538) :args (@t2408))
% 17.81/18.07  (step @p1540 :rule refl :args (@t941))
% 17.81/18.07  (step @p1541 :rule nary_cong :premises (@p1540 @p1539) :args (@t2409))
% 17.81/18.07  (step @p1542 :rule cong :premises (@p1541) :args (@t2410))
% 17.81/18.07  (step @p1543 :rule cong :premises (@p1542) :args (@t2411))
% 17.81/18.07  (step @p1544 :rule refl :args (@t720))
% 17.81/18.07  (step @p1545 :rule nary_cong :premises (@p1544 @p1543 @p1515) :args (@t2412))
% 17.81/18.07  (step @p1546 :rule cong :premises (@p1545) :args (@t2413))
% 17.81/18.07  (step @p1547 :rule cong :premises (@p1546) :args (@t2414))
% 17.81/18.07  (step @p1548 :rule refl :args (@t726))
% 17.81/18.07  (step @p1549 :rule nary_cong :premises (@p1548 @p1547) :args (@t2415))
% 17.81/18.07  (step @p1550 :rule cong :premises (@p1549) :args (@t2416))
% 17.81/18.07  (step @p1551 :rule nary_cong :premises (@p1550 @p1514) :args (@t2417))
% 17.81/18.07  (step @p1552 :rule eq-symm :args (@t967 @t683))
% 17.81/18.07  (step @p1553 :rule refl :args (@t683))
% 17.81/18.07  (step @p1554 :rule refl :args (@t731))
% 17.81/18.07  (step @p1555 :rule nary_cong :premises (@p1544 @p1543 @p1554) :args (@t2418))
% 17.81/18.07  (step @p1556 :rule cong :premises (@p1555) :args (@t2419))
% 17.81/18.07  (step @p1557 :rule refl :args (@t734))
% 17.81/18.07  (step @p1558 :rule nary_cong :premises (@p1557 @p1556) :args (@t2420))
% 17.81/18.07  (step @p1559 :rule cong :premises (@p1558) :args (@t2421))
% 17.81/18.07  (step @p1560 :rule cong :premises (@p1559) :args (@t2422))
% 17.81/18.07  (step @p1561 :rule cong :premises (@p1472 @p1560) :args (@t2423))
% 17.81/18.07  (step @p1562 :rule refl :args (@t739))
% 17.81/18.07  (step @p1563 :rule nary_cong :premises (@p1544 @p1543 @p1562) :args (@t2424))
% 17.81/18.07  (step @p1564 :rule cong :premises (@p1563) :args (@t2425))
% 17.81/18.07  (step @p1565 :rule cong :premises (@p1564) :args (@t2426))
% 17.81/18.07  (step @p1566 :rule nary_cong :premises (@p1565 @p1561) :args (@t2427))
% 17.81/18.07  (step @p1567 :rule nary_cong :premises (@p1564 @p1486) :args (@t2428))
% 17.81/18.07  (step @p1568 :rule nary_cong :premises (@p1567 @p1566) :args (@t2429))
% 17.81/18.07  (step @p1569 :rule cong :premises (@p1568) :args (@t2430))
% 17.81/18.07  (step @p1570 :rule cong :premises (@p1569) :args (@t2431))
% 17.81/18.07  (step @p1571 :rule cong :premises (@p1570) :args (@t2432))
% 17.81/18.07  (step @p1572 :rule refl :args (@t724))
% 17.81/18.07  (step @p1573 :rule cong :premises (@p1572 @p1571) :args (@t2433))
% 17.81/18.07  (step @p1574 :rule cong :premises (@p1573 @p1553) :args (@t2434))
% 17.81/18.07  (step @p1575 :rule trans :premises (@p1574 @p1552))
% 17.81/18.07  (step @p1576 :rule cong :premises (@p1550) :args (@t2435))
% 17.81/18.07  (step @p1577 :rule nary_cong :premises (@p1576 @p1575) :args (@t2436))
% 17.81/18.07  (step @p1578 :rule nary_cong :premises (@p1577 @p1551) :args (@t2437))
% 17.81/18.07  (step @p1579 :rule cong :premises (@p1578) :args (@t2438))
% 17.81/18.07  (step @p1580 :rule cong :premises (@p1579) :args (@t2439))
% 17.81/18.07  (step @p1581 :rule refl :args (@t918))
% 17.81/18.07  (step @p1582 :rule cong :premises (@p1581 @p1580) :args (@t2440))
% 17.81/18.07  (step @p1583 :rule cong :premises (@p1582) :args (@t2441))
% 17.81/18.07  (step @p1584 :rule nary_cong :premises (@p1583 @p1513) :args (@t2442))
% 17.81/18.07  (step @p1585 :rule cong :premises (@p1584) :args (@t2443))
% 17.81/18.07  (step @p1586 :rule nary_cong :premises (@p1585 @p1512) :args (@t2444))
% 17.81/18.07  (step @p1587 :rule eq-symm :args (@t1001 @t916))
% 17.81/18.07  (step @p1588 :rule refl :args (@t916))
% 17.81/18.07  (step @p1589 :rule refl :args (@t762))
% 17.81/18.07  (step @p1590 :rule refl :args (@t764))
% 17.81/18.07  (step @p1591 :rule refl :args (@t977))
% 17.81/18.07  (step @p1592 :rule nary_cong :premises (@p1544 @p1543 @p1591) :args (@t2445))
% 17.81/18.07  (step @p1593 :rule cong :premises (@p1592) :args (@t2446))
% 17.81/18.07  (step @p1594 :rule cong :premises (@p1593) :args (@t2447))
% 17.81/18.07  (step @p1595 :rule refl :args (@t979))
% 17.81/18.07  (step @p1596 :rule nary_cong :premises (@p1595 @p1594) :args (@t2448))
% 17.81/18.07  (step @p1597 :rule cong :premises (@p1596) :args (@t2449))
% 17.81/18.07  (step @p1598 :rule nary_cong :premises (@p1597 @p1590) :args (@t2450))
% 17.81/18.07  (step @p1599 :rule refl :args (@t775))
% 17.81/18.07  (step @p1600 :rule nary_cong :premises (@p1544 @p1543 @p1599) :args (@t2451))
% 17.81/18.07  (step @p1601 :rule cong :premises (@p1600) :args (@t2452))
% 17.81/18.07  (step @p1602 :rule refl :args (@t778))
% 17.81/18.07  (step @p1603 :rule nary_cong :premises (@p1602 @p1601) :args (@t2453))
% 17.81/18.07  (step @p1604 :rule cong :premises (@p1603) :args (@t2454))
% 17.81/18.07  (step @p1605 :rule cong :premises (@p1604) :args (@t2455))
% 17.81/18.07  (step @p1606 :rule refl :args (@t783))
% 17.81/18.07  (step @p1607 :rule cong :premises (@p1606 @p1605) :args (@t2456))
% 17.81/18.07  (step @p1608 :rule refl :args (@t786))
% 17.81/18.07  (step @p1609 :rule nary_cong :premises (@p1544 @p1543 @p1608) :args (@t2457))
% 17.81/18.07  (step @p1610 :rule cong :premises (@p1609) :args (@t2458))
% 17.81/18.07  (step @p1611 :rule cong :premises (@p1610) :args (@t2459))
% 17.81/18.07  (step @p1612 :rule nary_cong :premises (@p1611 @p1607) :args (@t2460))
% 17.81/18.07  (step @p1613 :rule refl :args (@t791))
% 17.81/18.07  (step @p1614 :rule nary_cong :premises (@p1610 @p1613) :args (@t2461))
% 17.81/18.07  (step @p1615 :rule nary_cong :premises (@p1614 @p1612) :args (@t2462))
% 17.81/18.07  (step @p1616 :rule cong :premises (@p1615) :args (@t2463))
% 17.81/18.07  (step @p1617 :rule cong :premises (@p1616) :args (@t2464))
% 17.81/18.07  (step @p1618 :rule cong :premises (@p1617) :args (@t2465))
% 17.81/18.07  (step @p1619 :rule cong :premises (@p1572 @p1618) :args (@t2466))
% 17.81/18.07  (step @p1620 :rule refl :args (@t763))
% 17.81/18.07  (step @p1621 :rule cong :premises (@p1620 @p1619) :args (@t2467))
% 17.81/18.07  (step @p1622 :rule cong :premises (@p1597) :args (@t2468))
% 17.81/18.07  (step @p1623 :rule nary_cong :premises (@p1622 @p1621) :args (@t2469))
% 17.81/18.07  (step @p1624 :rule nary_cong :premises (@p1623 @p1598) :args (@t2470))
% 17.81/18.07  (step @p1625 :rule cong :premises (@p1624) :args (@t2471))
% 17.81/18.07  (step @p1626 :rule cong :premises (@p1625) :args (@t2472))
% 17.81/18.07  (step @p1627 :rule cong :premises (@p1463 @p1626) :args (@t2473))
% 17.81/18.07  (step @p1628 :rule nary_cong :premises (@p1627 @p1589) :args (@t2474))
% 17.81/18.07  (step @p1629 :rule cong :premises (@p1628) :args (@t2475))
% 17.81/18.07  (step @p1630 :rule cong :premises (@p1629) :args (@t2476))
% 17.81/18.07  (step @p1631 :rule cong :premises (@p1472 @p1630) :args (@t2477))
% 17.81/18.07  (step @p1632 :rule refl :args (@t812))
% 17.81/18.07  (step @p1633 :rule nary_cong :premises (@p1632 @p1631) :args (@t2478))
% 17.81/18.07  (step @p1634 :rule refl :args (@t815))
% 17.81/18.07  (step @p1635 :rule nary_cong :premises (@p1634 @p1633) :args (@t2479))
% 17.81/18.07  (step @p1636 :rule cong :premises (@p1635) :args (@t2480))
% 17.81/18.07  (step @p1637 :rule cong :premises (@p1636) :args (@t2481))
% 17.81/18.07  (step @p1638 :rule cong :premises (@p1637) :args (@t2482))
% 17.81/18.07  (step @p1639 :rule refl :args (@t821))
% 17.81/18.07  (step @p1640 :rule nary_cong :premises (@p1597 @p1639) :args (@t2483))
% 17.81/18.07  (step @p1641 :rule eq-symm :args (@t967 @t820))
% 17.81/18.07  (step @p1642 :rule refl :args (@t820))
% 17.81/18.07  (step @p1643 :rule cong :premises (@p1573 @p1642) :args (@t2484))
% 17.81/18.07  (step @p1644 :rule trans :premises (@p1643 @p1641))
% 17.81/18.07  (step @p1645 :rule nary_cong :premises (@p1622 @p1644) :args (@t2485))
% 17.81/18.07  (step @p1646 :rule nary_cong :premises (@p1645 @p1640) :args (@t2486))
% 17.81/18.07  (step @p1647 :rule cong :premises (@p1646) :args (@t2487))
% 17.81/18.07  (step @p1648 :rule cong :premises (@p1647) :args (@t2488))
% 17.81/18.07  (step @p1649 :rule cong :premises (@p1648 @p1638) :args (@t2489))
% 17.81/18.07  (step @p1650 :rule cong :premises (@p1649 @p1588) :args (@t2490))
% 17.81/18.07  (step @p1651 :rule trans :premises (@p1650 @p1587))
% 17.81/18.07  (step @p1652 :rule cong :premises (@p1585) :args (@t2491))
% 17.81/18.07  (step @p1653 :rule nary_cong :premises (@p1652 @p1651) :args (@t2492))
% 17.81/18.07  (step @p1654 :rule nary_cong :premises (@p1653 @p1586) :args (@t2493))
% 17.81/18.07  (step @p1655 :rule cong :premises (@p1654) :args (@t2494))
% 17.81/18.07  (step @p1656 :rule cong :premises (@p1655) :args (@t2495))
% 17.81/18.07  (step @p1657 :rule refl :args (@t1040))
% 17.81/18.07  (step @p1658 :rule cong :premises (@p1657 @p1656) :args (@t2496))
% 17.81/18.07  (step @p1659 :rule refl :args (@t1030))
% 17.81/18.07  (step @p1660 :rule cong :premises (@p1659 @p1656) :args (@t2497))
% 17.81/18.07  (step @p1661 :rule cong :premises (@p1660) :args (@t2498))
% 17.81/18.07  (step @p1662 :rule nary_cong :premises (@p1661 @p1658) :args (@t2499))
% 17.81/18.07  (step @p1663 :rule cong :premises (@p1662) :args (@t2500))
% 17.81/18.07  (step @p1664 :rule cong :premises (@p1663) :args (@t2501))
% 17.81/18.07  (step @p1665 :rule refl :args (@t1051))
% 17.81/18.07  (step @p1666 :rule cong :premises (@p1656) :args (@t2502))
% 17.81/18.07  (step @p1667 :rule cong :premises (@p1666 @p1665) :args (@t2503))
% 17.81/18.07  (step @p1668 :rule cong :premises (@p1667) :args (@t2504))
% 17.81/18.07  (step @p1669 :rule cong :premises (@p1656 @p1668) :args (@t2505))
% 17.81/18.07  (step @p1670 :rule cong :premises (@p1669) :args (@t2506))
% 17.81/18.07  (step @p1671 :rule cong :premises (@p1670) :args (@t2507))
% 17.81/18.07  (step @p1672 :rule refl :args (@t402))
% 17.81/18.07  (step @p1673 :rule cong :premises (@p1672 @p1671) :args (@t2508))
% 17.81/18.07  (step @p1674 :rule cong :premises (@p1673) :args (@t2509))
% 17.81/18.07  (step @p1675 :rule nary_cong :premises (@p1674 @p1664) :args (@t2510))
% 17.81/18.07  (step @p1676 :rule cong :premises (@p1675) :args (@t2511))
% 17.81/18.07  (step @p1677 :rule nary_cong :premises (@p1676 @p1511) :args (@t2512))
% 17.81/18.07  (step @p1678 :rule refl :args (@t1055))
% 17.81/18.07  (step @p1679 :rule refl :args (@t682))
% 17.81/18.07  (step @p1680 :rule eq-symm :args (@t1060 @t1061))
% 17.81/18.07  (step @p1681 :rule refl :args (@t1061))
% 17.81/18.07  (step @p1682 :rule refl :args (@t1057))
% 17.81/18.07  (step @p1683 :rule nary_cong :premises (@p1544 @p1543 @p1682) :args (@t2513))
% 17.81/18.07  (step @p1684 :rule cong :premises (@p1683) :args (@t2514))
% 17.81/18.07  (step @p1685 :rule refl :args (@t1058))
% 17.81/18.07  (step @p1686 :rule nary_cong :premises (@p1685 @p1684) :args (@t2515))
% 17.81/18.07  (step @p1687 :rule cong :premises (@p1686) :args (@t2516))
% 17.81/18.07  (step @p1688 :rule cong :premises (@p1687) :args (@t2517))
% 17.81/18.07  (step @p1689 :rule cong :premises (@p1688 @p1681) :args (@t2518))
% 17.81/18.07  (step @p1690 :rule trans :premises (@p1689 @p1680))
% 17.81/18.07  (step @p1691 :rule refl :args (@t1063))
% 17.81/18.07  (step @p1692 :rule nary_cong :premises (@p1544 @p1543 @p1691) :args (@t2519))
% 17.81/18.07  (step @p1693 :rule cong :premises (@p1692) :args (@t2520))
% 17.81/18.07  (step @p1694 :rule cong :premises (@p1693) :args (@t2521))
% 17.81/18.07  (step @p1695 :rule nary_cong :premises (@p1694 @p1690) :args (@t2522))
% 17.81/18.07  (step @p1696 :rule refl :args (@t1065))
% 17.81/18.07  (step @p1697 :rule nary_cong :premises (@p1693 @p1696) :args (@t2523))
% 17.81/18.07  (step @p1698 :rule nary_cong :premises (@p1697 @p1695) :args (@t2524))
% 17.81/18.07  (step @p1699 :rule cong :premises (@p1698) :args (@t2525))
% 17.81/18.07  (step @p1700 :rule cong :premises (@p1699) :args (@t2526))
% 17.81/18.07  (step @p1701 :rule cong :premises (@p1700) :args (@t2527))
% 17.81/18.07  (step @p1702 :rule cong :premises (@p1572 @p1701) :args (@t2528))
% 17.81/18.07  (step @p1703 :rule cong :premises (@p1553 @p1702) :args (@t2529))
% 17.81/18.07  (step @p1704 :rule nary_cong :premises (@p1576 @p1703) :args (@t2530))
% 17.81/18.07  (step @p1705 :rule nary_cong :premises (@p1704 @p1551) :args (@t2531))
% 17.81/18.07  (step @p1706 :rule cong :premises (@p1705) :args (@t2532))
% 17.81/18.07  (step @p1707 :rule cong :premises (@p1706) :args (@t2533))
% 17.81/18.07  (step @p1708 :rule cong :premises (@p1672 @p1707) :args (@t2534))
% 17.81/18.07  (step @p1709 :rule cong :premises (@p1708) :args (@t2535))
% 17.81/18.07  (step @p1710 :rule nary_cong :premises (@p1709 @p1679) :args (@t2536))
% 17.81/18.07  (step @p1711 :rule cong :premises (@p1710) :args (@t2537))
% 17.81/18.07  (step @p1712 :rule nary_cong :premises (@p1711 @p1678) :args (@t2538))
% 17.81/18.07  (step @p1713 :rule eq-symm :args (@t1093 @t1054))
% 17.81/18.07  (step @p1714 :rule refl :args (@t1054))
% 17.81/18.07  (step @p1715 :rule eq-symm :args (@t1084 @t1085))
% 17.81/18.07  (step @p1716 :rule refl :args (@t1085))
% 17.81/18.07  (step @p1717 :rule refl :args (@t1071))
% 17.81/18.07  (step @p1718 :rule refl :args (@t765))
% 17.81/18.07  (step @p1719 :rule nary_cong :premises (@p1544 @p1543 @p1718) :args (@t2539))
% 17.81/18.07  (step @p1720 :rule cong :premises (@p1719) :args (@t2540))
% 17.81/18.07  (step @p1721 :rule cong :premises (@p1720) :args (@t2541))
% 17.81/18.07  (step @p1722 :rule refl :args (@t770))
% 17.81/18.07  (step @p1723 :rule nary_cong :premises (@p1722 @p1721) :args (@t2542))
% 17.81/18.07  (step @p1724 :rule cong :premises (@p1723) :args (@t2543))
% 17.81/18.07  (step @p1725 :rule nary_cong :premises (@p1724 @p1590) :args (@t2544))
% 17.81/18.07  (step @p1726 :rule cong :premises (@p1724) :args (@t2545))
% 17.81/18.07  (step @p1727 :rule nary_cong :premises (@p1726 @p1621) :args (@t2546))
% 17.81/18.07  (step @p1728 :rule nary_cong :premises (@p1727 @p1725) :args (@t2547))
% 17.81/18.07  (step @p1729 :rule cong :premises (@p1728) :args (@t2548))
% 17.81/18.07  (step @p1730 :rule cong :premises (@p1729) :args (@t2549))
% 17.81/18.07  (step @p1731 :rule refl :args (@t1070))
% 17.81/18.07  (step @p1732 :rule cong :premises (@p1731 @p1730) :args (@t2550))
% 17.81/18.07  (step @p1733 :rule nary_cong :premises (@p1732 @p1717) :args (@t2551))
% 17.81/18.07  (step @p1734 :rule cong :premises (@p1733) :args (@t2552))
% 17.81/18.07  (step @p1735 :rule cong :premises (@p1734) :args (@t2553))
% 17.81/18.07  (step @p1736 :rule cong :premises (@p1735 @p1716) :args (@t2554))
% 17.81/18.07  (step @p1737 :rule trans :premises (@p1736 @p1715))
% 17.81/18.07  (step @p1738 :rule refl :args (@t1087))
% 17.81/18.07  (step @p1739 :rule nary_cong :premises (@p1738 @p1737) :args (@t2555))
% 17.81/18.07  (step @p1740 :rule refl :args (@t1089))
% 17.81/18.07  (step @p1741 :rule nary_cong :premises (@p1740 @p1739) :args (@t2556))
% 17.81/18.07  (step @p1742 :rule cong :premises (@p1741) :args (@t2557))
% 17.81/18.07  (step @p1743 :rule cong :premises (@p1742) :args (@t2558))
% 17.81/18.07  (step @p1744 :rule cong :premises (@p1743) :args (@t2559))
% 17.81/18.07  (step @p1745 :rule nary_cong :premises (@p1724 @p1639) :args (@t2560))
% 17.81/18.07  (step @p1746 :rule cong :premises (@p1642 @p1702) :args (@t2561))
% 17.81/18.07  (step @p1747 :rule nary_cong :premises (@p1726 @p1746) :args (@t2562))
% 17.81/18.07  (step @p1748 :rule nary_cong :premises (@p1747 @p1745) :args (@t2563))
% 17.81/18.07  (step @p1749 :rule cong :premises (@p1748) :args (@t2564))
% 17.81/18.07  (step @p1750 :rule cong :premises (@p1749) :args (@t2565))
% 17.81/18.07  (step @p1751 :rule cong :premises (@p1750 @p1744) :args (@t2566))
% 17.81/18.07  (step @p1752 :rule cong :premises (@p1751 @p1714) :args (@t2567))
% 17.81/18.07  (step @p1753 :rule trans :premises (@p1752 @p1713))
% 17.81/18.07  (step @p1754 :rule cong :premises (@p1711) :args (@t2568))
% 17.81/18.07  (step @p1755 :rule nary_cong :premises (@p1754 @p1753) :args (@t2569))
% 17.81/18.07  (step @p1756 :rule nary_cong :premises (@p1755 @p1712) :args (@t2570))
% 17.81/18.07  (step @p1757 :rule cong :premises (@p1756) :args (@t2571))
% 17.81/18.07  (step @p1758 :rule cong :premises (@p1757) :args (@t2572))
% 17.81/18.07  (step @p1759 :rule refl :args (@t1140))
% 17.81/18.07  (step @p1760 :rule cong :premises (@p1759 @p1758) :args (@t2573))
% 17.81/18.07  (step @p1761 :rule refl :args (@t1124))
% 17.81/18.07  (step @p1762 :rule cong :premises (@p1761 @p1758) :args (@t2574))
% 17.81/18.07  (step @p1763 :rule cong :premises (@p1762) :args (@t2575))
% 17.81/18.07  (step @p1764 :rule nary_cong :premises (@p1763 @p1760) :args (@t2576))
% 17.81/18.07  (step @p1765 :rule cong :premises (@p1764) :args (@t2577))
% 17.81/18.07  (step @p1766 :rule refl :args (@t1148))
% 17.81/18.07  (step @p1767 :rule refl :args (@t1150))
% 17.81/18.07  (step @p1768 :rule nary_cong :premises (@p1711 @p1767) :args (@t2578))
% 17.81/18.07  (step @p1769 :rule eq-symm :args (@t1172 @t1149))
% 17.81/18.07  (step @p1770 :rule refl :args (@t1149))
% 17.81/18.07  (step @p1771 :rule refl :args (@t1152))
% 17.81/18.07  (step @p1772 :rule refl :args (@t1151))
% 17.81/18.07  (step @p1773 :rule cong :premises (@p1772 @p1730) :args (@t2579))
% 17.81/18.07  (step @p1774 :rule nary_cong :premises (@p1773 @p1771) :args (@t2580))
% 17.81/18.07  (step @p1775 :rule cong :premises (@p1774) :args (@t2581))
% 17.81/18.07  (step @p1776 :rule cong :premises (@p1775) :args (@t2582))
% 17.81/18.07  (step @p1777 :rule refl :args (@t1154))
% 17.81/18.07  (step @p1778 :rule cong :premises (@p1777 @p1776) :args (@t2583))
% 17.81/18.07  (step @p1779 :rule refl :args (@t1156))
% 17.81/18.07  (step @p1780 :rule nary_cong :premises (@p1779 @p1778) :args (@t2584))
% 17.81/18.07  (step @p1781 :rule refl :args (@t1158))
% 17.81/18.07  (step @p1782 :rule nary_cong :premises (@p1781 @p1780) :args (@t2585))
% 17.81/18.07  (step @p1783 :rule cong :premises (@p1782) :args (@t2586))
% 17.81/18.07  (step @p1784 :rule cong :premises (@p1783) :args (@t2587))
% 17.81/18.07  (step @p1785 :rule cong :premises (@p1784) :args (@t2588))
% 17.81/18.07  (step @p1786 :rule refl :args (@t1162))
% 17.81/18.07  (step @p1787 :rule nary_cong :premises (@p1544 @p1543 @p1786) :args (@t2589))
% 17.81/18.07  (step @p1788 :rule cong :premises (@p1787) :args (@t2590))
% 17.81/18.07  (step @p1789 :rule refl :args (@t1163))
% 17.81/18.07  (step @p1790 :rule nary_cong :premises (@p1789 @p1788) :args (@t2591))
% 17.81/18.07  (step @p1791 :rule cong :premises (@p1790) :args (@t2592))
% 17.81/18.07  (step @p1792 :rule cong :premises (@p1791) :args (@t2593))
% 17.81/18.07  (step @p1793 :rule refl :args (@t1165))
% 17.81/18.07  (step @p1794 :rule cong :premises (@p1793 @p1792) :args (@t2594))
% 17.81/18.07  (step @p1795 :rule refl :args (@t1167))
% 17.81/18.07  (step @p1796 :rule nary_cong :premises (@p1544 @p1543 @p1795) :args (@t2595))
% 17.81/18.07  (step @p1797 :rule cong :premises (@p1796) :args (@t2596))
% 17.81/18.07  (step @p1798 :rule cong :premises (@p1797) :args (@t2597))
% 17.81/18.07  (step @p1799 :rule nary_cong :premises (@p1798 @p1794) :args (@t2598))
% 17.81/18.07  (step @p1800 :rule refl :args (@t1169))
% 17.81/18.07  (step @p1801 :rule nary_cong :premises (@p1797 @p1800) :args (@t2599))
% 17.81/18.07  (step @p1802 :rule nary_cong :premises (@p1801 @p1799) :args (@t2600))
% 17.81/18.07  (step @p1803 :rule cong :premises (@p1802) :args (@t2601))
% 17.81/18.07  (step @p1804 :rule cong :premises (@p1803) :args (@t2602))
% 17.81/18.07  (step @p1805 :rule cong :premises (@p1804) :args (@t2603))
% 17.81/18.07  (step @p1806 :rule cong :premises (@p1572 @p1805) :args (@t2604))
% 17.81/18.07  (step @p1807 :rule cong :premises (@p1642 @p1806) :args (@t2605))
% 17.81/18.07  (step @p1808 :rule nary_cong :premises (@p1726 @p1807) :args (@t2606))
% 17.81/18.07  (step @p1809 :rule nary_cong :premises (@p1808 @p1745) :args (@t2607))
% 17.81/18.07  (step @p1810 :rule cong :premises (@p1809) :args (@t2608))
% 17.81/18.07  (step @p1811 :rule cong :premises (@p1810) :args (@t2609))
% 17.81/18.07  (step @p1812 :rule cong :premises (@p1811 @p1785) :args (@t2610))
% 17.81/18.07  (step @p1813 :rule cong :premises (@p1812 @p1770) :args (@t2611))
% 17.81/18.07  (step @p1814 :rule trans :premises (@p1813 @p1769))
% 17.81/18.07  (step @p1815 :rule nary_cong :premises (@p1754 @p1814) :args (@t2612))
% 17.81/18.07  (step @p1816 :rule nary_cong :premises (@p1815 @p1768) :args (@t2613))
% 17.81/18.07  (step @p1817 :rule cong :premises (@p1816) :args (@t2614))
% 17.81/18.07  (step @p1818 :rule cong :premises (@p1817) :args (@t2615))
% 17.81/18.07  (step @p1819 :rule cong :premises (@p1818) :args (@t2616))
% 17.81/18.07  (step @p1820 :rule cong :premises (@p1819 @p1766) :args (@t2617))
% 17.81/18.07  (step @p1821 :rule cong :premises (@p1820) :args (@t2618))
% 17.81/18.07  (step @p1822 :rule cong :premises (@p1818 @p1821) :args (@t2619))
% 17.81/18.07  (step @p1823 :rule cong :premises (@p1822) :args (@t2620))
% 17.81/18.07  (step @p1824 :rule cong :premises (@p1823) :args (@t2621))
% 17.81/18.07  (step @p1825 :rule cong :premises (@p1463 @p1824) :args (@t2622))
% 17.81/18.07  (step @p1826 :rule nary_cong :premises (@p1825 @p1765) :args (@t2623))
% 17.81/18.07  (step @p1827 :rule cong :premises (@p1826) :args (@t2624))
% 17.81/18.07  (step @p1828 :rule cong :premises (@p1827) :args (@t2625))
% 17.81/18.07  (step @p1829 :rule cong :premises (@p1472 @p1828) :args (@t2626))
% 17.81/18.07  (step @p1830 :rule refl :args (@t1177))
% 17.81/18.07  (step @p1831 :rule eq-symm :args (@t956 @t1178))
% 17.81/18.07  (step @p1832 :rule refl :args (@t1178))
% 17.81/18.07  (step @p1833 :rule cong :premises (@p1560 @p1832) :args (@t2627))
% 17.81/18.07  (step @p1834 :rule trans :premises (@p1833 @p1831))
% 17.81/18.07  (step @p1835 :rule refl :args (@t1180))
% 17.81/18.07  (step @p1836 :rule nary_cong :premises (@p1544 @p1543 @p1835) :args (@t2628))
% 17.81/18.07  (step @p1837 :rule cong :premises (@p1836) :args (@t2629))
% 17.81/18.07  (step @p1838 :rule cong :premises (@p1837) :args (@t2630))
% 17.81/18.07  (step @p1839 :rule nary_cong :premises (@p1838 @p1834) :args (@t2631))
% 17.81/18.07  (step @p1840 :rule refl :args (@t1182))
% 17.81/18.07  (step @p1841 :rule nary_cong :premises (@p1837 @p1840) :args (@t2632))
% 17.81/18.07  (step @p1842 :rule nary_cong :premises (@p1841 @p1839) :args (@t2633))
% 17.81/18.07  (step @p1843 :rule cong :premises (@p1842) :args (@t2634))
% 17.81/18.07  (step @p1844 :rule cong :premises (@p1843) :args (@t2635))
% 17.81/18.07  (step @p1845 :rule cong :premises (@p1844) :args (@t2636))
% 17.81/18.07  (step @p1846 :rule cong :premises (@p1572 @p1845) :args (@t2637))
% 17.81/18.07  (step @p1847 :rule cong :premises (@p1553 @p1846) :args (@t2638))
% 17.81/18.07  (step @p1848 :rule nary_cong :premises (@p1576 @p1847) :args (@t2639))
% 17.81/18.07  (step @p1849 :rule nary_cong :premises (@p1848 @p1551) :args (@t2640))
% 17.81/18.07  (step @p1850 :rule cong :premises (@p1849) :args (@t2641))
% 17.81/18.07  (step @p1851 :rule cong :premises (@p1850) :args (@t2642))
% 17.81/18.07  (step @p1852 :rule cong :premises (@p1672 @p1851) :args (@t2643))
% 17.81/18.07  (step @p1853 :rule cong :premises (@p1852) :args (@t2644))
% 17.81/18.07  (step @p1854 :rule nary_cong :premises (@p1853 @p1679) :args (@t2645))
% 17.81/18.07  (step @p1855 :rule cong :premises (@p1854) :args (@t2646))
% 17.81/18.07  (step @p1856 :rule nary_cong :premises (@p1855 @p1830) :args (@t2647))
% 17.81/18.07  (step @p1857 :rule eq-symm :args (@t1198 @t1176))
% 17.81/18.07  (step @p1858 :rule refl :args (@t1176))
% 17.81/18.07  (step @p1859 :rule eq-symm :args (@t1190 @t1191))
% 17.81/18.07  (step @p1860 :rule refl :args (@t1191))
% 17.81/18.07  (step @p1861 :rule cong :premises (@p1463 @p1730) :args (@t2648))
% 17.81/18.07  (step @p1862 :rule nary_cong :premises (@p1861 @p1589) :args (@t2649))
% 17.81/18.07  (step @p1863 :rule cong :premises (@p1862) :args (@t2650))
% 17.81/18.07  (step @p1864 :rule cong :premises (@p1863) :args (@t2651))
% 17.81/18.07  (step @p1865 :rule cong :premises (@p1864 @p1860) :args (@t2652))
% 17.81/18.07  (step @p1866 :rule trans :premises (@p1865 @p1859))
% 17.81/18.07  (step @p1867 :rule refl :args (@t1193))
% 17.81/18.07  (step @p1868 :rule nary_cong :premises (@p1867 @p1866) :args (@t2653))
% 17.81/18.07  (step @p1869 :rule refl :args (@t1195))
% 17.81/18.07  (step @p1870 :rule nary_cong :premises (@p1869 @p1868) :args (@t2654))
% 17.81/18.07  (step @p1871 :rule cong :premises (@p1870) :args (@t2655))
% 17.81/18.07  (step @p1872 :rule cong :premises (@p1871) :args (@t2656))
% 17.81/18.07  (step @p1873 :rule cong :premises (@p1872) :args (@t2657))
% 17.81/18.07  (step @p1874 :rule cong :premises (@p1642 @p1846) :args (@t2658))
% 17.81/18.07  (step @p1875 :rule nary_cong :premises (@p1726 @p1874) :args (@t2659))
% 17.81/18.07  (step @p1876 :rule nary_cong :premises (@p1875 @p1745) :args (@t2660))
% 17.81/18.07  (step @p1877 :rule cong :premises (@p1876) :args (@t2661))
% 17.81/18.07  (step @p1878 :rule cong :premises (@p1877) :args (@t2662))
% 17.81/18.07  (step @p1879 :rule cong :premises (@p1878 @p1873) :args (@t2663))
% 17.81/18.07  (step @p1880 :rule cong :premises (@p1879 @p1858) :args (@t2664))
% 17.81/18.07  (step @p1881 :rule trans :premises (@p1880 @p1857))
% 17.81/18.07  (step @p1882 :rule cong :premises (@p1855) :args (@t2665))
% 17.81/18.07  (step @p1883 :rule nary_cong :premises (@p1882 @p1881) :args (@t2666))
% 17.81/18.07  (step @p1884 :rule nary_cong :premises (@p1883 @p1856) :args (@t2667))
% 17.81/18.07  (step @p1885 :rule cong :premises (@p1884) :args (@t2668))
% 17.81/18.07  (step @p1886 :rule cong :premises (@p1885) :args (@t2669))
% 17.81/18.07  (step @p1887 :rule refl :args (@t1238))
% 17.81/18.07  (step @p1888 :rule cong :premises (@p1887 @p1886) :args (@t2670))
% 17.81/18.07  (step @p1889 :rule refl :args (@t1224))
% 17.81/18.07  (step @p1890 :rule cong :premises (@p1889 @p1886) :args (@t2671))
% 17.81/18.07  (step @p1891 :rule cong :premises (@p1890) :args (@t2672))
% 17.81/18.07  (step @p1892 :rule nary_cong :premises (@p1891 @p1888) :args (@t2673))
% 17.81/18.07  (step @p1893 :rule cong :premises (@p1892) :args (@t2674))
% 17.81/18.07  (step @p1894 :rule cong :premises (@p1893) :args (@t2675))
% 17.81/18.07  (step @p1895 :rule nary_cong :premises (@p1894 @p1829) :args (@t2676))
% 17.81/18.07  (step @p1896 :rule nary_cong :premises (@p1893 @p1486) :args (@t2677))
% 17.81/18.07  (step @p1897 :rule nary_cong :premises (@p1896 @p1895) :args (@t2678))
% 17.81/18.07  (step @p1898 :rule cong :premises (@p1897) :args (@t2679))
% 17.81/18.07  (step @p1899 :rule cong :premises (@p1898) :args (@t2680))
% 17.81/18.07  (step @p1900 :rule cong :premises (@p1899) :args (@t2681))
% 17.81/18.07  (step @p1901 :rule refl :args (@t1242))
% 17.81/18.07  (step @p1902 :rule cong :premises (@p1672 @p1580) :args (@t2682))
% 17.81/18.07  (step @p1903 :rule cong :premises (@p1902) :args (@t2683))
% 17.81/18.07  (step @p1904 :rule nary_cong :premises (@p1903 @p1679) :args (@t2684))
% 17.81/18.07  (step @p1905 :rule cong :premises (@p1904) :args (@t2685))
% 17.81/18.07  (step @p1906 :rule nary_cong :premises (@p1905 @p1901) :args (@t2686))
% 17.81/18.07  (step @p1907 :rule eq-symm :args (@t1257 @t1241))
% 17.81/18.07  (step @p1908 :rule refl :args (@t1241))
% 17.81/18.07  (step @p1909 :rule cong :premises (@p1472 @p1864) :args (@t2687))
% 17.81/18.07  (step @p1910 :rule nary_cong :premises (@p1632 @p1909) :args (@t2688))
% 17.81/18.07  (step @p1911 :rule nary_cong :premises (@p1634 @p1910) :args (@t2689))
% 17.81/18.07  (step @p1912 :rule cong :premises (@p1911) :args (@t2690))
% 17.81/18.07  (step @p1913 :rule cong :premises (@p1912) :args (@t2691))
% 17.81/18.07  (step @p1914 :rule cong :premises (@p1913) :args (@t2692))
% 17.81/18.07  (step @p1915 :rule nary_cong :premises (@p1726 @p1644) :args (@t2693))
% 17.81/18.07  (step @p1916 :rule nary_cong :premises (@p1915 @p1745) :args (@t2694))
% 17.81/18.07  (step @p1917 :rule cong :premises (@p1916) :args (@t2695))
% 17.81/18.07  (step @p1918 :rule cong :premises (@p1917) :args (@t2696))
% 17.81/18.07  (step @p1919 :rule cong :premises (@p1918 @p1914) :args (@t2697))
% 17.81/18.07  (step @p1920 :rule cong :premises (@p1919 @p1908) :args (@t2698))
% 17.81/18.07  (step @p1921 :rule trans :premises (@p1920 @p1907))
% 17.81/18.07  (step @p1922 :rule cong :premises (@p1905) :args (@t2699))
% 17.81/18.07  (step @p1923 :rule nary_cong :premises (@p1922 @p1921) :args (@t2700))
% 17.81/18.07  (step @p1924 :rule nary_cong :premises (@p1923 @p1906) :args (@t2701))
% 17.81/18.07  (step @p1925 :rule cong :premises (@p1924) :args (@t2702))
% 17.81/18.07  (step @p1926 :rule cong :premises (@p1925) :args (@t2703))
% 17.81/18.07  (step @p1927 :rule cong :premises (@p1926) :args (@t2704))
% 17.81/18.07  (step @p1928 :rule cong :premises (@p1927 @p1766) :args (@t2705))
% 17.81/18.07  (step @p1929 :rule cong :premises (@p1928) :args (@t2706))
% 17.81/18.07  (step @p1930 :rule cong :premises (@p1926 @p1929) :args (@t2707))
% 17.81/18.07  (step @p1931 :rule cong :premises (@p1930) :args (@t2708))
% 17.81/18.07  (step @p1932 :rule cong :premises (@p1931) :args (@t2709))
% 17.81/18.07  (step @p1933 :rule cong :premises (@p1932 @p1900) :args (@t2710))
% 17.81/18.07  (step @p1934 :rule refl :args (@t914))
% 17.81/18.07  (step @p1935 :rule cong :premises (@p1934 @p1933) :args (@t2711))
% 17.81/18.07  (step @p1936 :rule cong :premises (@p1676) :args (@t2712))
% 17.81/18.07  (step @p1937 :rule nary_cong :premises (@p1936 @p1935) :args (@t2713))
% 17.81/18.07  (step @p1938 :rule nary_cong :premises (@p1937 @p1677) :args (@t2714))
% 17.81/18.07  (step @p1939 :rule cong :premises (@p1938) :args (@t2715))
% 17.81/18.07  (step @p1940 :rule cong :premises (@p1939) :args (@t2716))
% 17.81/18.07  (step @p1941 :rule cong :premises (@p1412 @p1940) :args (@t2717))
% 17.81/18.07  (step @p1942 :rule nary_cong :premises (@p1941 @p1510) :args (@t2718))
% 17.81/18.07  (step @p1943 :rule cong :premises (@p1942) :args (@t2719))
% 17.81/18.07  (step @p1944 :rule cong :premises (@p1943) :args (@t2720))
% 17.81/18.07  (step @p1945 :rule refl :args (@t1265))
% 17.81/18.07  (step @p1946 :rule cong :premises (@p1945 @p1944) :args (@t2721))
% 17.81/18.07  (step @p1947 :rule cong :premises (@p1946) :args (@t2722))
% 17.81/18.07  (step @p1948 :rule cong :premises (@p1947) :args (@t2723))
% 17.81/18.07  (step @p1949 :rule nary_cong :premises (@p1948 @p1409) :args (@t2724))
% 17.81/18.07  (step @p1950 :rule refl :args (@t883))
% 17.81/18.07  (step @p1951 :rule eq-symm :args (@t1360 @t1392))
% 17.81/18.07  (step @p1952 :rule refl :args (@t1392))
% 17.81/18.07  (step @p1953 :rule refl :args (@t1333))
% 17.81/18.07  (step @p1954 :rule refl :args (@t1335))
% 17.81/18.07  (step @p1955 :rule refl :args (@t1336))
% 17.81/18.07  (step @p1956 :rule refl :args (@t1341))
% 17.81/18.07  (step @p1957 :rule refl :args (@t1342))
% 17.81/18.07  (step @p1958 :rule eq-symm :args (@t1345 @t628))
% 17.81/18.07  (step @p1959 :rule eq-symm :args (@t1343 @t620))
% 17.81/18.07  (step @p1960 :rule nary_cong :premises (@p1418 @p1959) :args (@t2726))
% 17.81/18.07  (step @p1961 :rule nary_cong :premises (@p1420 @p1959) :args (@t2727))
% 17.81/18.07  (step @p1962 :rule nary_cong :premises (@p1961 @p1960) :args (@t2728))
% 17.81/18.07  (step @p1963 :rule cong :premises (@p1962) :args (@t2729))
% 17.81/18.07  (step @p1964 :rule cong :premises (@p1963) :args (@t2730))
% 17.81/18.07  (step @p1965 :rule cong :premises (@p1964) :args (@t2731))
% 17.81/18.07  (step @p1966 :rule cong :premises (@p1426 @p1965) :args (@t2732))
% 17.81/18.07  (step @p1967 :rule cong :premises (@p1966 @p1416) :args (@t2733))
% 17.81/18.07  (step @p1968 :rule trans :premises (@p1967 @p1958))
% 17.81/18.07  (step @p1969 :rule nary_cong :premises (@p1430 @p1968) :args (@t2734))
% 17.81/18.07  (step @p1970 :rule eq-symm :args (@t1343 @t628))
% 17.81/18.07  (step @p1971 :rule nary_cong :premises (@p1433 @p1970) :args (@t2735))
% 17.81/18.07  (step @p1972 :rule nary_cong :premises (@p1971 @p1969) :args (@t2736))
% 17.81/18.07  (step @p1973 :rule cong :premises (@p1972) :args (@t2737))
% 17.81/18.07  (step @p1974 :rule cong :premises (@p1973) :args (@t2738))
% 17.81/18.07  (step @p1975 :rule cong :premises (@p1974) :args (@t2739))
% 17.81/18.07  (step @p1976 :rule cong :premises (@p1426 @p1975) :args (@t2740))
% 17.81/18.07  (step @p1977 :rule cong :premises (@p1976) :args (@t2741))
% 17.81/18.07  (step @p1978 :rule cong :premises (@p1977 @p1957) :args (@t2742))
% 17.81/18.07  (step @p1979 :rule cong :premises (@p1442 @p1978) :args (@t2743))
% 17.81/18.07  (step @p1980 :rule nary_cong :premises (@p1444 @p1979) :args (@t2744))
% 17.81/18.07  (step @p1981 :rule nary_cong :premises (@p1980 @p1956) :args (@t2745))
% 17.81/18.07  (step @p1982 :rule cong :premises (@p1981) :args (@t2746))
% 17.81/18.07  (step @p1983 :rule cong :premises (@p1982) :args (@t2747))
% 17.81/18.07  (step @p1984 :rule cong :premises (@p1983) :args (@t2748))
% 17.81/18.07  (step @p1985 :rule cong :premises (@p1426 @p1984) :args (@t2749))
% 17.81/18.07  (step @p1986 :rule cong :premises (@p1985) :args (@t2750))
% 17.81/18.07  (step @p1987 :rule cong :premises (@p1986 @p1955) :args (@t2751))
% 17.81/18.07  (step @p1988 :rule cong :premises (@p1987) :args (@t2752))
% 17.81/18.07  (step @p1989 :rule cong :premises (@p1988) :args (@t2753))
% 17.81/18.07  (step @p1990 :rule nary_cong :premises (@p1989 @p1954) :args (@t2754))
% 17.81/18.07  (step @p1991 :rule refl :args (@t1348))
% 17.81/18.07  (step @p1992 :rule nary_cong :premises (@p1980 @p1991) :args (@t2755))
% 17.81/18.07  (step @p1993 :rule cong :premises (@p1992) :args (@t2756))
% 17.81/18.07  (step @p1994 :rule cong :premises (@p1993) :args (@t2757))
% 17.81/18.07  (step @p1995 :rule cong :premises (@p1994) :args (@t2758))
% 17.81/18.07  (step @p1996 :rule cong :premises (@p1426 @p1995) :args (@t2759))
% 17.81/18.07  (step @p1997 :rule cong :premises (@p1996) :args (@t2760))
% 17.81/18.07  (step @p1998 :rule refl :args (@t1349))
% 17.81/18.07  (step @p1999 :rule cong :premises (@p1998 @p1997) :args (@t2761))
% 17.81/18.07  (step @p2000 :rule cong :premises (@p1999) :args (@t2762))
% 17.81/18.07  (step @p2001 :rule cong :premises (@p2000) :args (@t2763))
% 17.81/18.07  (step @p2002 :rule cong :premises (@p2001) :args (@t2764))
% 17.81/18.07  (step @p2003 :rule refl :args (@t1350))
% 17.81/18.07  (step @p2004 :rule nary_cong :premises (@p2003 @p2002) :args (@t2765))
% 17.81/18.07  (step @p2005 :rule cong :premises (@p2004) :args (@t2766))
% 17.81/18.07  (step @p2006 :rule cong :premises (@p2005) :args (@t2767))
% 17.81/18.07  (step @p2007 :rule refl :args (@t1352))
% 17.81/18.07  (step @p2008 :rule cong :premises (@p2007 @p2006) :args (@t2768))
% 17.81/18.07  (step @p2009 :rule refl :args (@t1353))
% 17.81/18.07  (step @p2010 :rule nary_cong :premises (@p1980 @p2009) :args (@t2769))
% 17.81/18.07  (step @p2011 :rule cong :premises (@p2010) :args (@t2770))
% 17.81/18.07  (step @p2012 :rule cong :premises (@p2011) :args (@t2771))
% 17.81/18.07  (step @p2013 :rule cong :premises (@p2012) :args (@t2772))
% 17.81/18.07  (step @p2014 :rule cong :premises (@p1426 @p2013) :args (@t2773))
% 17.81/18.07  (step @p2015 :rule cong :premises (@p2014) :args (@t2774))
% 17.81/18.07  (step @p2016 :rule refl :args (@t1354))
% 17.81/18.07  (step @p2017 :rule cong :premises (@p2016 @p2015) :args (@t2775))
% 17.81/18.07  (step @p2018 :rule cong :premises (@p2017) :args (@t2776))
% 17.81/18.07  (step @p2019 :rule cong :premises (@p2018) :args (@t2777))
% 17.81/18.07  (step @p2020 :rule nary_cong :premises (@p2019 @p2008) :args (@t2778))
% 17.81/18.07  (step @p2021 :rule refl :args (@t1356))
% 17.81/18.07  (step @p2022 :rule cong :premises (@p2019) :args (@t2779))
% 17.81/18.07  (step @p2023 :rule nary_cong :premises (@p2022 @p2021) :args (@t2780))
% 17.81/18.07  (step @p2024 :rule nary_cong :premises (@p2023 @p2020) :args (@t2781))
% 17.81/18.07  (step @p2025 :rule cong :premises (@p2024) :args (@t2782))
% 17.81/18.07  (step @p2026 :rule cong :premises (@p2025) :args (@t2783))
% 17.81/18.07  (step @p2027 :rule cong :premises (@p2026) :args (@t2784))
% 17.81/18.07  (step @p2028 :rule cong :premises (@p1955 @p2027) :args (@t2785))
% 17.81/18.07  (step @p2029 :rule refl :args (@t1334))
% 17.81/18.07  (step @p2030 :rule cong :premises (@p2029 @p2028) :args (@t2786))
% 17.81/18.07  (step @p2031 :rule cong :premises (@p1989) :args (@t2787))
% 17.81/18.07  (step @p2032 :rule nary_cong :premises (@p2031 @p2030) :args (@t2788))
% 17.81/18.07  (step @p2033 :rule nary_cong :premises (@p2032 @p1990) :args (@t2789))
% 17.81/18.07  (step @p2034 :rule cong :premises (@p2033) :args (@t2790))
% 17.81/18.07  (step @p2035 :rule cong :premises (@p2034) :args (@t2791))
% 17.81/18.07  (step @p2036 :rule cong :premises (@p2035 @p1953) :args (@t2792))
% 17.81/18.07  (step @p2037 :rule cong :premises (@p2036 @p1952) :args (@t2793))
% 17.81/18.07  (step @p2038 :rule trans :premises (@p2037 @p1951))
% 17.81/18.07  (step @p2039 :rule refl :args (@t1420))
% 17.81/18.07  (step @p2040 :rule nary_cong :premises (@p2039 @p2038) :args (@t2794))
% 17.81/18.07  (step @p2041 :rule cong :premises (@p2040) :args (@t2795))
% 17.81/18.07  (step @p2042 :rule cong :premises (@p2041) :args (@t2796))
% 17.81/18.07  (step @p2043 :rule refl :args (@t1472))
% 17.81/18.07  (step @p2044 :rule cong :premises (@p2043 @p2042) :args (@t2797))
% 17.81/18.07  (step @p2045 :rule cong :premises (@p2044) :args (@t2798))
% 17.81/18.07  (step @p2046 :rule refl :args (@t1476))
% 17.81/18.07  (step @p2047 :rule refl :args (@t1478))
% 17.81/18.07  (step @p2048 :rule refl :args (@t1480))
% 17.81/18.07  (step @p2049 :rule eq-symm :args (@t1489 @t1490))
% 17.81/18.07  (step @p2050 :rule refl :args (@t1490))
% 17.81/18.07  (step @p2051 :rule refl :args (@t1482))
% 17.81/18.07  (step @p2052 :rule nary_cong :premises (@p1544 @p1543 @p2051) :args (@t2799))
% 17.81/18.07  (step @p2053 :rule cong :premises (@p2052) :args (@t2800))
% 17.81/18.07  (step @p2054 :rule refl :args (@t1485))
% 17.81/18.07  (step @p2055 :rule nary_cong :premises (@p2054 @p2053) :args (@t2801))
% 17.81/18.07  (step @p2056 :rule cong :premises (@p2055) :args (@t2802))
% 17.81/18.07  (step @p2057 :rule cong :premises (@p2056) :args (@t2803))
% 17.81/18.07  (step @p2058 :rule cong :premises (@p2057 @p2050) :args (@t2804))
% 17.81/18.07  (step @p2059 :rule trans :premises (@p2058 @p2049))
% 17.81/18.07  (step @p2060 :rule refl :args (@t1493))
% 17.81/18.07  (step @p2061 :rule nary_cong :premises (@p1544 @p1543 @p2060) :args (@t2805))
% 17.81/18.07  (step @p2062 :rule cong :premises (@p2061) :args (@t2806))
% 17.81/18.07  (step @p2063 :rule cong :premises (@p2062) :args (@t2807))
% 17.81/18.07  (step @p2064 :rule nary_cong :premises (@p2063 @p2059) :args (@t2808))
% 17.81/18.07  (step @p2065 :rule refl :args (@t1498))
% 17.81/18.07  (step @p2066 :rule nary_cong :premises (@p2062 @p2065) :args (@t2809))
% 17.81/18.07  (step @p2067 :rule nary_cong :premises (@p2066 @p2064) :args (@t2810))
% 17.81/18.07  (step @p2068 :rule cong :premises (@p2067) :args (@t2811))
% 17.81/18.07  (step @p2069 :rule cong :premises (@p2068) :args (@t2812))
% 17.81/18.07  (step @p2070 :rule cong :premises (@p2069) :args (@t2813))
% 17.81/18.07  (step @p2071 :rule cong :premises (@p1572 @p2070) :args (@t2814))
% 17.81/18.07  (step @p2072 :rule cong :premises (@p1553 @p2071) :args (@t2815))
% 17.81/18.07  (step @p2073 :rule nary_cong :premises (@p1576 @p2072) :args (@t2816))
% 17.81/18.07  (step @p2074 :rule nary_cong :premises (@p2073 @p1551) :args (@t2817))
% 17.81/18.07  (step @p2075 :rule cong :premises (@p2074) :args (@t2818))
% 17.81/18.07  (step @p2076 :rule cong :premises (@p2075) :args (@t2819))
% 17.81/18.07  (step @p2077 :rule refl :args (@t1479))
% 17.81/18.07  (step @p2078 :rule cong :premises (@p2077 @p2076) :args (@t2820))
% 17.81/18.07  (step @p2079 :rule cong :premises (@p2078) :args (@t2821))
% 17.81/18.07  (step @p2080 :rule nary_cong :premises (@p2079 @p2048) :args (@t2822))
% 17.81/18.07  (step @p2081 :rule cong :premises (@p2080) :args (@t2823))
% 17.81/18.07  (step @p2082 :rule nary_cong :premises (@p2081 @p2047) :args (@t2824))
% 17.81/18.07  (step @p2083 :rule eq-symm :args (@t1533 @t1477))
% 17.81/18.07  (step @p2084 :rule refl :args (@t1477))
% 17.81/18.07  (step @p2085 :rule eq-symm :args (@t1524 @t1525))
% 17.81/18.07  (step @p2086 :rule refl :args (@t1525))
% 17.81/18.07  (step @p2087 :rule refl :args (@t1515))
% 17.81/18.07  (step @p2088 :rule refl :args (@t1517))
% 17.81/18.07  (step @p2089 :rule nary_cong :premises (@p1544 @p1543 @p2088) :args (@t2825))
% 17.81/18.07  (step @p2090 :rule cong :premises (@p2089) :args (@t2826))
% 17.81/18.07  (step @p2091 :rule cong :premises (@p2090) :args (@t2827))
% 17.81/18.07  (step @p2092 :rule refl :args (@t1519))
% 17.81/18.07  (step @p2093 :rule nary_cong :premises (@p2092 @p2091) :args (@t2828))
% 17.81/18.07  (step @p2094 :rule cong :premises (@p2093) :args (@t2829))
% 17.81/18.07  (step @p2095 :rule nary_cong :premises (@p2094 @p1590) :args (@t2830))
% 17.81/18.07  (step @p2096 :rule cong :premises (@p2094) :args (@t2831))
% 17.81/18.07  (step @p2097 :rule nary_cong :premises (@p2096 @p1621) :args (@t2832))
% 17.81/18.07  (step @p2098 :rule nary_cong :premises (@p2097 @p2095) :args (@t2833))
% 17.81/18.07  (step @p2099 :rule cong :premises (@p2098) :args (@t2834))
% 17.81/18.07  (step @p2100 :rule cong :premises (@p2099) :args (@t2835))
% 17.81/18.07  (step @p2101 :rule refl :args (@t1514))
% 17.81/18.07  (step @p2102 :rule cong :premises (@p2101 @p2100) :args (@t2836))
% 17.81/18.07  (step @p2103 :rule nary_cong :premises (@p2102 @p2087) :args (@t2837))
% 17.81/18.07  (step @p2104 :rule cong :premises (@p2103) :args (@t2838))
% 17.81/18.07  (step @p2105 :rule cong :premises (@p2104) :args (@t2839))
% 17.81/18.07  (step @p2106 :rule cong :premises (@p2105 @p2086) :args (@t2840))
% 17.81/18.07  (step @p2107 :rule trans :premises (@p2106 @p2085))
% 17.81/18.07  (step @p2108 :rule refl :args (@t1527))
% 17.81/18.07  (step @p2109 :rule nary_cong :premises (@p2108 @p2107) :args (@t2841))
% 17.81/18.07  (step @p2110 :rule refl :args (@t1529))
% 17.81/18.07  (step @p2111 :rule nary_cong :premises (@p2110 @p2109) :args (@t2842))
% 17.81/18.07  (step @p2112 :rule cong :premises (@p2111) :args (@t2843))
% 17.81/18.07  (step @p2113 :rule cong :premises (@p2112) :args (@t2844))
% 17.81/18.07  (step @p2114 :rule cong :premises (@p2113) :args (@t2845))
% 17.81/18.07  (step @p2115 :rule nary_cong :premises (@p2094 @p1639) :args (@t2846))
% 17.81/18.07  (step @p2116 :rule cong :premises (@p1642 @p2071) :args (@t2847))
% 17.81/18.07  (step @p2117 :rule nary_cong :premises (@p2096 @p2116) :args (@t2848))
% 17.81/18.07  (step @p2118 :rule nary_cong :premises (@p2117 @p2115) :args (@t2849))
% 17.81/18.07  (step @p2119 :rule cong :premises (@p2118) :args (@t2850))
% 17.81/18.07  (step @p2120 :rule cong :premises (@p2119) :args (@t2851))
% 17.81/18.07  (step @p2121 :rule cong :premises (@p2120 @p2114) :args (@t2852))
% 17.81/18.07  (step @p2122 :rule cong :premises (@p2121 @p2084) :args (@t2853))
% 17.81/18.07  (step @p2123 :rule trans :premises (@p2122 @p2083))
% 17.81/18.07  (step @p2124 :rule cong :premises (@p2081) :args (@t2854))
% 17.81/18.07  (step @p2125 :rule nary_cong :premises (@p2124 @p2123) :args (@t2855))
% 17.81/18.07  (step @p2126 :rule nary_cong :premises (@p2125 @p2082) :args (@t2856))
% 17.81/18.07  (step @p2127 :rule cong :premises (@p2126) :args (@t2857))
% 17.81/18.07  (step @p2128 :rule cong :premises (@p2127) :args (@t2858))
% 17.81/18.07  (step @p2129 :rule refl :args (@t1566))
% 17.81/18.07  (step @p2130 :rule cong :premises (@p2129 @p2128) :args (@t2859))
% 17.81/18.07  (step @p2131 :rule cong :premises (@p1659 @p2128) :args (@t2860))
% 17.81/18.07  (step @p2132 :rule cong :premises (@p2131) :args (@t2861))
% 17.81/18.07  (step @p2133 :rule nary_cong :premises (@p2132 @p2130) :args (@t2862))
% 17.81/18.07  (step @p2134 :rule cong :premises (@p2133) :args (@t2863))
% 17.81/18.07  (step @p2135 :rule cong :premises (@p2134) :args (@t2864))
% 17.81/18.07  (step @p2136 :rule cong :premises (@p2128) :args (@t2865))
% 17.81/18.07  (step @p2137 :rule cong :premises (@p2136 @p1665) :args (@t2866))
% 17.81/18.07  (step @p2138 :rule cong :premises (@p2137) :args (@t2867))
% 17.81/18.07  (step @p2139 :rule cong :premises (@p2128 @p2138) :args (@t2868))
% 17.81/18.07  (step @p2140 :rule cong :premises (@p2139) :args (@t2869))
% 17.81/18.07  (step @p2141 :rule cong :premises (@p2140) :args (@t2870))
% 17.81/18.07  (step @p2142 :rule cong :premises (@p1672 @p2141) :args (@t2871))
% 17.81/18.07  (step @p2143 :rule cong :premises (@p2142) :args (@t2872))
% 17.81/18.07  (step @p2144 :rule nary_cong :premises (@p2143 @p2135) :args (@t2873))
% 17.81/18.07  (step @p2145 :rule cong :premises (@p2144) :args (@t2874))
% 17.81/18.07  (step @p2146 :rule nary_cong :premises (@p2145 @p2046) :args (@t2875))
% 17.81/18.07  (step @p2147 :rule refl :args (@t1570))
% 17.81/18.07  (step @p2148 :rule cong :premises (@p1672 @p2076) :args (@t2876))
% 17.81/18.07  (step @p2149 :rule cong :premises (@p2148) :args (@t2877))
% 17.81/18.07  (step @p2150 :rule nary_cong :premises (@p2149 @p1679) :args (@t2878))
% 17.81/18.07  (step @p2151 :rule cong :premises (@p2150) :args (@t2879))
% 17.81/18.07  (step @p2152 :rule nary_cong :premises (@p2151 @p2147) :args (@t2880))
% 17.81/18.07  (step @p2153 :rule eq-symm :args (@t1586 @t1569))
% 17.81/18.07  (step @p2154 :rule refl :args (@t1569))
% 17.81/18.07  (step @p2155 :rule eq-symm :args (@t1578 @t1579))
% 17.81/18.07  (step @p2156 :rule refl :args (@t1579))
% 17.81/18.07  (step @p2157 :rule refl :args (@t1576))
% 17.81/18.07  (step @p2158 :rule refl :args (@t1575))
% 17.81/18.07  (step @p2159 :rule cong :premises (@p2158 @p1730) :args (@t2881))
% 17.81/18.07  (step @p2160 :rule nary_cong :premises (@p2159 @p2157) :args (@t2882))
% 17.81/18.07  (step @p2161 :rule cong :premises (@p2160) :args (@t2883))
% 17.81/18.07  (step @p2162 :rule cong :premises (@p2161) :args (@t2884))
% 17.81/18.07  (step @p2163 :rule cong :premises (@p2162 @p2156) :args (@t2885))
% 17.81/18.07  (step @p2164 :rule trans :premises (@p2163 @p2155))
% 17.81/18.07  (step @p2165 :rule refl :args (@t1581))
% 17.81/18.07  (step @p2166 :rule nary_cong :premises (@p2165 @p2164) :args (@t2886))
% 17.81/18.07  (step @p2167 :rule refl :args (@t1583))
% 17.81/18.07  (step @p2168 :rule nary_cong :premises (@p2167 @p2166) :args (@t2887))
% 17.81/18.07  (step @p2169 :rule cong :premises (@p2168) :args (@t2888))
% 17.81/18.07  (step @p2170 :rule cong :premises (@p2169) :args (@t2889))
% 17.81/18.07  (step @p2171 :rule cong :premises (@p2170) :args (@t2890))
% 17.81/18.07  (step @p2172 :rule nary_cong :premises (@p1726 @p2116) :args (@t2891))
% 17.81/18.07  (step @p2173 :rule nary_cong :premises (@p2172 @p1745) :args (@t2892))
% 17.81/18.07  (step @p2174 :rule cong :premises (@p2173) :args (@t2893))
% 17.81/18.07  (step @p2175 :rule cong :premises (@p2174) :args (@t2894))
% 17.81/18.07  (step @p2176 :rule cong :premises (@p2175 @p2171) :args (@t2895))
% 17.81/18.07  (step @p2177 :rule cong :premises (@p2176 @p2154) :args (@t2896))
% 17.81/18.07  (step @p2178 :rule trans :premises (@p2177 @p2153))
% 17.81/18.07  (step @p2179 :rule cong :premises (@p2151) :args (@t2897))
% 17.81/18.07  (step @p2180 :rule nary_cong :premises (@p2179 @p2178) :args (@t2898))
% 17.81/18.07  (step @p2181 :rule nary_cong :premises (@p2180 @p2152) :args (@t2899))
% 17.81/18.07  (step @p2182 :rule cong :premises (@p2181) :args (@t2900))
% 17.81/18.07  (step @p2183 :rule cong :premises (@p2182) :args (@t2901))
% 17.81/18.07  (step @p2184 :rule refl :args (@t1595))
% 17.81/18.07  (step @p2185 :rule cong :premises (@p2184 @p2183) :args (@t2902))
% 17.81/18.07  (step @p2186 :rule cong :premises (@p1761 @p2183) :args (@t2903))
% 17.81/18.07  (step @p2187 :rule cong :premises (@p2186) :args (@t2904))
% 17.81/18.07  (step @p2188 :rule nary_cong :premises (@p2187 @p2185) :args (@t2905))
% 17.81/18.07  (step @p2189 :rule cong :premises (@p2188) :args (@t2906))
% 17.81/18.07  (step @p2190 :rule refl :args (@t1632))
% 17.81/18.07  (step @p2191 :rule refl :args (@t1634))
% 17.81/18.07  (step @p2192 :rule nary_cong :premises (@p2151 @p2191) :args (@t2907))
% 17.81/18.07  (step @p2193 :rule eq-symm :args (@t1793 @t1633))
% 17.81/18.07  (step @p2194 :rule refl :args (@t1633))
% 17.81/18.07  (step @p2195 :rule eq-symm :args (@t1775 @t1684))
% 17.81/18.07  (step @p2196 :rule refl :args (@t1684))
% 17.81/18.07  (step @p2197 :rule refl :args (@t1661))
% 17.81/18.07  (step @p2198 :rule eq-symm :args (@t1767 @t763))
% 17.81/18.07  (step @p2199 :rule eq-symm :args (@t1761 @t783))
% 17.81/18.07  (step @p2200 :rule refl :args (@t1667))
% 17.81/18.07  (step @p2201 :rule nary_cong :premises (@p2200 @p1601) :args (@t2908))
% 17.81/18.07  (step @p2202 :rule cong :premises (@p2201) :args (@t2909))
% 17.81/18.07  (step @p2203 :rule refl :args (tptp.eps))
% 17.81/18.07  (step @p2204 :rule ho_cong :premises (@p2203 @p2202))
% 17.81/18.07  (step @p2205 :rule cong :premises (@p2204 @p1606) :args (@t2910))
% 17.81/18.07  (step @p2206 :rule trans :premises (@p2205 @p2199))
% 17.81/18.07  (step @p2207 :rule nary_cong :premises (@p1611 @p2206) :args (@t2911))
% 17.81/18.07  (step @p2208 :rule nary_cong :premises (@p1614 @p2207) :args (@t2912))
% 17.81/18.07  (step @p2209 :rule cong :premises (@p2208) :args (@t2913))
% 17.81/18.07  (step @p2210 :rule ho_cong :premises (@p2203 @p2209))
% 17.81/18.07  (step @p2211 :rule cong :premises (@p2210) :args (@t2914))
% 17.81/18.07  (step @p2212 :rule refl :args (@t1655))
% 17.81/18.07  (step @p2213 :rule ho_cong :premises (@p2212 @p2211))
% 17.81/18.07  (step @p2214 :rule cong :premises (@p2213 @p1620) :args (@t2915))
% 17.81/18.07  (step @p2215 :rule trans :premises (@p2214 @p2198))
% 17.81/18.07  (step @p2216 :rule nary_cong :premises (@p1726 @p2215) :args (@t2916))
% 17.81/18.07  (step @p2217 :rule nary_cong :premises (@p2216 @p1725) :args (@t2917))
% 17.81/18.07  (step @p2218 :rule cong :premises (@p2217) :args (@t2918))
% 17.81/18.07  (step @p2219 :rule ho_cong :premises (@p2203 @p2218))
% 17.81/18.07  (step @p2220 :rule refl :args (@t1679))
% 17.81/18.07  (step @p2221 :rule ho_cong :premises (@p2220 @p2219))
% 17.81/18.07  (step @p2222 :rule nary_cong :premises (@p2221 @p2197) :args (@t2920))
% 17.81/18.07  (step @p2223 :rule cong :premises (@p2222) :args (@t2921))
% 17.81/18.07  (step @p2224 :rule ho_cong :premises (@p2203 @p2223))
% 17.81/18.07  (step @p2225 :rule cong :premises (@p2224 @p2196) :args (@t2922))
% 17.81/18.07  (step @p2226 :rule trans :premises (@p2225 @p2195))
% 17.81/18.07  (step @p2227 :rule refl :args (@t1686))
% 17.81/18.07  (step @p2228 :rule nary_cong :premises (@p2227 @p2226) :args (@t2923))
% 17.81/18.07  (step @p2229 :rule refl :args (@t1688))
% 17.81/18.07  (step @p2230 :rule nary_cong :premises (@p2229 @p2228) :args (@t2924))
% 17.81/18.07  (step @p2231 :rule cong :premises (@p2230) :args (@t2925))
% 17.81/18.07  (step @p2232 :rule ho_cong :premises (@p2203 @p2231))
% 17.81/18.07  (step @p2233 :rule cong :premises (@p2232) :args (@t2926))
% 17.81/18.07  (step @p2234 :rule eq-symm :args (@t1783 @t1701))
% 17.81/18.07  (step @p2235 :rule refl :args (@t1701))
% 17.81/18.07  (step @p2236 :rule refl :args (@t1728))
% 17.81/18.07  (step @p2237 :rule nary_cong :premises (@p1544 @p1543 @p2236) :args (@t2927))
% 17.81/18.07  (step @p2238 :rule cong :premises (@p2237) :args (@t2928))
% 17.81/18.07  (step @p2239 :rule refl :args (@t1697))
% 17.81/18.07  (step @p2240 :rule nary_cong :premises (@p2239 @p2238) :args (@t2929))
% 17.81/18.07  (step @p2241 :rule cong :premises (@p2240) :args (@t2930))
% 17.81/18.07  (step @p2242 :rule ho_cong :premises (@p2203 @p2241))
% 17.81/18.07  (step @p2243 :rule cong :premises (@p2242 @p2235) :args (@t2931))
% 17.81/18.07  (step @p2244 :rule trans :premises (@p2243 @p2234))
% 17.81/18.07  (step @p2245 :rule refl :args (@t1736))
% 17.81/18.07  (step @p2246 :rule nary_cong :premises (@p1544 @p1543 @p2245) :args (@t2932))
% 17.81/18.07  (step @p2247 :rule cong :premises (@p2246) :args (@t2933))
% 17.81/18.07  (step @p2248 :rule cong :premises (@p2247) :args (@t2934))
% 17.81/18.07  (step @p2249 :rule nary_cong :premises (@p2248 @p2244) :args (@t2935))
% 17.81/18.07  (step @p2250 :rule refl :args (@t1704))
% 17.81/18.07  (step @p2251 :rule nary_cong :premises (@p2247 @p2250) :args (@t2936))
% 17.81/18.07  (step @p2252 :rule nary_cong :premises (@p2251 @p2249) :args (@t2937))
% 17.81/18.07  (step @p2253 :rule cong :premises (@p2252) :args (@t2938))
% 17.81/18.07  (step @p2254 :rule ho_cong :premises (@p2203 @p2253))
% 17.81/18.07  (step @p2255 :rule cong :premises (@p2254) :args (@t2939))
% 17.81/18.07  (step @p2256 :rule ho_cong :premises (@p2212 @p2255))
% 17.81/18.07  (step @p2257 :rule cong :premises (@p1642 @p2256) :args (@t2940))
% 17.81/18.07  (step @p2258 :rule nary_cong :premises (@p1726 @p2257) :args (@t2941))
% 17.81/18.07  (step @p2259 :rule nary_cong :premises (@p2258 @p1745) :args (@t2942))
% 17.81/18.07  (step @p2260 :rule cong :premises (@p2259) :args (@t2943))
% 17.81/18.07  (step @p2261 :rule ho_cong :premises (@p2203 @p2260))
% 17.81/18.07  (step @p2262 :rule refl :args (tptp.repl))
% 17.81/18.07  (step @p2263 :rule ho_cong :premises (@p2262 @p2261))
% 17.81/18.07  (step @p2264 :rule ho_cong :premises (@p2263 @p2233))
% 17.81/18.07  (step @p2265 :rule cong :premises (@p2264 @p2194) :args (@t2944))
% 17.81/18.07  (step @p2266 :rule trans :premises (@p2265 @p2193))
% 17.81/18.07  (step @p2267 :rule nary_cong :premises (@p2179 @p2266) :args (@t2945))
% 17.81/18.07  (step @p2268 :rule nary_cong :premises (@p2267 @p2192) :args (@t2946))
% 17.81/18.07  (step @p2269 :rule cong :premises (@p2268) :args (@t2947))
% 17.81/18.07  (step @p2270 :rule ho_cong :premises (@p2203 @p2269))
% 17.81/18.07  (step @p2271 :rule cong :premises (@p2270) :args (@t2949))
% 17.81/18.07  (step @p2272 :rule cong :premises (@p2271 @p2190) :args (@t2950))
% 17.81/18.07  (step @p2273 :rule cong :premises (@p2272) :args (@t2951))
% 17.81/18.07  (step @p2274 :rule cong :premises (@p2270 @p2273) :args (@t2952))
% 17.81/18.07  (step @p2275 :rule cong :premises (@p2274) :args (@t2953))
% 17.81/18.07  (step @p2276 :rule cong :premises (@p2275) :args (@t2954))
% 17.81/18.07  (step @p2277 :rule refl :args (@t1591))
% 17.81/18.07  (step @p2278 :rule cong :premises (@p2277 @p2276) :args (@t2955))
% 17.81/18.07  (step @p2279 :rule nary_cong :premises (@p2278 @p2189) :args (@t2956))
% 17.81/18.07  (step @p2280 :rule cong :premises (@p2279) :args (@t2957))
% 17.81/18.07  (step @p2281 :rule cong :premises (@p2280) :args (@t2958))
% 17.81/18.07  (step @p2282 :rule refl :args (@t1810))
% 17.81/18.07  (step @p2283 :rule cong :premises (@p2282 @p2281) :args (@t2959))
% 17.81/18.07  (step @p2284 :rule refl :args (@t1818))
% 17.81/18.07  (step @p2285 :rule cong :premises (@p2284 @p2183) :args (@t2960))
% 17.81/18.07  (step @p2286 :rule cong :premises (@p1889 @p2183) :args (@t2961))
% 17.81/18.07  (step @p2287 :rule cong :premises (@p2286) :args (@t2962))
% 17.81/18.07  (step @p2288 :rule nary_cong :premises (@p2287 @p2285) :args (@t2963))
% 17.81/18.07  (step @p2289 :rule cong :premises (@p2288) :args (@t2964))
% 17.81/18.07  (step @p2290 :rule cong :premises (@p2289) :args (@t2965))
% 17.81/18.07  (step @p2291 :rule nary_cong :premises (@p2290 @p2283) :args (@t2966))
% 17.81/18.07  (step @p2292 :rule refl :args (@t1822))
% 17.81/18.07  (step @p2293 :rule nary_cong :premises (@p2289 @p2292) :args (@t2967))
% 17.81/18.07  (step @p2294 :rule nary_cong :premises (@p2293 @p2291) :args (@t2968))
% 17.81/18.07  (step @p2295 :rule cong :premises (@p2294) :args (@t2969))
% 17.81/18.07  (step @p2296 :rule cong :premises (@p2295) :args (@t2970))
% 17.81/18.07  (step @p2297 :rule cong :premises (@p2296) :args (@t2971))
% 17.81/18.07  (step @p2298 :rule cong :premises (@p2276 @p2297) :args (@t2972))
% 17.81/18.07  (step @p2299 :rule refl :args (@t1475))
% 17.81/18.07  (step @p2300 :rule cong :premises (@p2299 @p2298) :args (@t2973))
% 17.81/18.07  (step @p2301 :rule cong :premises (@p2145) :args (@t2974))
% 17.81/18.07  (step @p2302 :rule nary_cong :premises (@p2301 @p2300) :args (@t2975))
% 17.81/18.07  (step @p2303 :rule nary_cong :premises (@p2302 @p2146) :args (@t2976))
% 17.81/18.07  (step @p2304 :rule cong :premises (@p2303) :args (@t2977))
% 17.81/18.07  (step @p2305 :rule cong :premises (@p2304) :args (@t2978))
% 17.81/18.07  (step @p2306 :rule cong :premises (@p1955 @p2305) :args (@t2979))
% 17.81/18.07  (step @p2307 :rule nary_cong :premises (@p2306 @p2045) :args (@t2980))
% 17.81/18.07  (step @p2308 :rule cong :premises (@p2307) :args (@t2981))
% 17.81/18.07  (step @p2309 :rule cong :premises (@p2308) :args (@t2982))
% 17.81/18.07  (step @p2310 :rule cong :premises (@p1463 @p2309) :args (@t2983))
% 17.81/18.07  (step @p2311 :rule nary_cong :premises (@p2310 @p1950) :args (@t2984))
% 17.81/18.07  (step @p2312 :rule cong :premises (@p2311) :args (@t2985))
% 17.81/18.07  (step @p2313 :rule cong :premises (@p2312) :args (@t2986))
% 17.81/18.07  (step @p2314 :rule cong :premises (@p1472 @p2313) :args (@t2987))
% 17.81/18.07  (step @p2315 :rule refl :args (@t886))
% 17.81/18.07  (step @p2316 :rule nary_cong :premises (@p2315 @p2314) :args (@t2988))
% 17.81/18.07  (step @p2317 :rule refl :args (@t887))
% 17.81/18.07  (step @p2318 :rule nary_cong :premises (@p2317 @p2316) :args (@t2989))
% 17.81/18.07  (step @p2319 :rule cong :premises (@p2318) :args (@t2990))
% 17.81/18.07  (step @p2320 :rule cong :premises (@p2319) :args (@t2991))
% 17.81/18.07  (step @p2321 :rule cong :premises (@p2320) :args (@t2992))
% 17.81/18.07  (step @p2322 :rule refl :args (@t1872))
% 17.81/18.07  (step @p2323 :rule refl :args (@t1874))
% 17.81/18.07  (step @p2324 :rule refl :args (@t1875))
% 17.81/18.07  (step @p2325 :rule refl :args (@t1880))
% 17.81/18.07  (step @p2326 :rule refl :args (@t1881))
% 17.81/18.07  (step @p2327 :rule eq-symm :args (@t1884 @t628))
% 17.81/18.07  (step @p2328 :rule eq-symm :args (@t1882 @t620))
% 17.81/18.07  (step @p2329 :rule nary_cong :premises (@p1418 @p2328) :args (@t2994))
% 17.81/18.07  (step @p2330 :rule nary_cong :premises (@p1420 @p2328) :args (@t2995))
% 17.81/18.07  (step @p2331 :rule nary_cong :premises (@p2330 @p2329) :args (@t2996))
% 17.81/18.07  (step @p2332 :rule cong :premises (@p2331) :args (@t2997))
% 17.81/18.07  (step @p2333 :rule cong :premises (@p2332) :args (@t2998))
% 17.81/18.07  (step @p2334 :rule cong :premises (@p2333) :args (@t2999))
% 17.81/18.07  (step @p2335 :rule cong :premises (@p1426 @p2334) :args (@t3000))
% 17.81/18.07  (step @p2336 :rule cong :premises (@p2335 @p1416) :args (@t3001))
% 17.81/18.07  (step @p2337 :rule trans :premises (@p2336 @p2327))
% 17.81/18.07  (step @p2338 :rule nary_cong :premises (@p1430 @p2337) :args (@t3002))
% 17.81/18.07  (step @p2339 :rule eq-symm :args (@t1882 @t628))
% 17.81/18.07  (step @p2340 :rule nary_cong :premises (@p1433 @p2339) :args (@t3003))
% 17.81/18.07  (step @p2341 :rule nary_cong :premises (@p2340 @p2338) :args (@t3004))
% 17.81/18.07  (step @p2342 :rule cong :premises (@p2341) :args (@t3005))
% 17.81/18.07  (step @p2343 :rule cong :premises (@p2342) :args (@t3006))
% 17.81/18.07  (step @p2344 :rule cong :premises (@p2343) :args (@t3007))
% 17.81/18.07  (step @p2345 :rule cong :premises (@p1426 @p2344) :args (@t3008))
% 17.81/18.07  (step @p2346 :rule cong :premises (@p2345) :args (@t3009))
% 17.81/18.07  (step @p2347 :rule cong :premises (@p2346 @p2326) :args (@t3010))
% 17.81/18.07  (step @p2348 :rule cong :premises (@p1442 @p2347) :args (@t3011))
% 17.81/18.07  (step @p2349 :rule nary_cong :premises (@p1444 @p2348) :args (@t3012))
% 17.81/18.07  (step @p2350 :rule nary_cong :premises (@p2349 @p2325) :args (@t3013))
% 17.81/18.07  (step @p2351 :rule cong :premises (@p2350) :args (@t3014))
% 17.81/18.07  (step @p2352 :rule cong :premises (@p2351) :args (@t3015))
% 17.81/18.07  (step @p2353 :rule cong :premises (@p2352) :args (@t3016))
% 17.81/18.07  (step @p2354 :rule cong :premises (@p1426 @p2353) :args (@t3017))
% 17.81/18.07  (step @p2355 :rule cong :premises (@p2354) :args (@t3018))
% 17.81/18.07  (step @p2356 :rule cong :premises (@p2355 @p2324) :args (@t3019))
% 17.81/18.07  (step @p2357 :rule cong :premises (@p2356) :args (@t3020))
% 17.81/18.07  (step @p2358 :rule cong :premises (@p2357) :args (@t3021))
% 17.81/18.07  (step @p2359 :rule nary_cong :premises (@p2358 @p2323) :args (@t3022))
% 17.81/18.07  (step @p2360 :rule refl :args (@t1887))
% 17.81/18.07  (step @p2361 :rule nary_cong :premises (@p2349 @p2360) :args (@t3023))
% 17.81/18.07  (step @p2362 :rule cong :premises (@p2361) :args (@t3024))
% 17.81/18.07  (step @p2363 :rule cong :premises (@p2362) :args (@t3025))
% 17.81/18.07  (step @p2364 :rule cong :premises (@p2363) :args (@t3026))
% 17.81/18.07  (step @p2365 :rule cong :premises (@p1426 @p2364) :args (@t3027))
% 17.81/18.07  (step @p2366 :rule cong :premises (@p2365) :args (@t3028))
% 17.81/18.07  (step @p2367 :rule cong :premises (@p1463 @p2366) :args (@t3029))
% 17.81/18.07  (step @p2368 :rule cong :premises (@p2367) :args (@t3030))
% 17.81/18.07  (step @p2369 :rule cong :premises (@p2368) :args (@t3031))
% 17.81/18.07  (step @p2370 :rule cong :premises (@p2369) :args (@t3032))
% 17.81/18.07  (step @p2371 :rule refl :args (@t1888))
% 17.81/18.07  (step @p2372 :rule nary_cong :premises (@p2371 @p2370) :args (@t3033))
% 17.81/18.07  (step @p2373 :rule cong :premises (@p2372) :args (@t3034))
% 17.81/18.07  (step @p2374 :rule cong :premises (@p2373) :args (@t3035))
% 17.81/18.07  (step @p2375 :rule cong :premises (@p1472 @p2374) :args (@t3036))
% 17.81/18.07  (step @p2376 :rule refl :args (@t1889))
% 17.81/18.07  (step @p2377 :rule nary_cong :premises (@p2349 @p2376) :args (@t3037))
% 17.81/18.07  (step @p2378 :rule cong :premises (@p2377) :args (@t3038))
% 17.81/18.07  (step @p2379 :rule cong :premises (@p2378) :args (@t3039))
% 17.81/18.07  (step @p2380 :rule cong :premises (@p2379) :args (@t3040))
% 17.81/18.07  (step @p2381 :rule cong :premises (@p1426 @p2380) :args (@t3041))
% 17.81/18.07  (step @p2382 :rule cong :premises (@p2381) :args (@t3042))
% 17.81/18.07  (step @p2383 :rule cong :premises (@p1481 @p2382) :args (@t3043))
% 17.81/18.07  (step @p2384 :rule cong :premises (@p2383) :args (@t3044))
% 17.81/18.07  (step @p2385 :rule cong :premises (@p2384) :args (@t3045))
% 17.81/18.07  (step @p2386 :rule nary_cong :premises (@p2385 @p2375) :args (@t3046))
% 17.81/18.07  (step @p2387 :rule cong :premises (@p2385) :args (@t3047))
% 17.81/18.07  (step @p2388 :rule nary_cong :premises (@p2387 @p1486) :args (@t3048))
% 17.81/18.07  (step @p2389 :rule nary_cong :premises (@p2388 @p2386) :args (@t3049))
% 17.81/18.07  (step @p2390 :rule cong :premises (@p2389) :args (@t3050))
% 17.81/18.07  (step @p2391 :rule cong :premises (@p2390) :args (@t3051))
% 17.81/18.07  (step @p2392 :rule cong :premises (@p2391) :args (@t3052))
% 17.81/18.07  (step @p2393 :rule cong :premises (@p2324 @p2392) :args (@t3053))
% 17.81/18.07  (step @p2394 :rule refl :args (@t1873))
% 17.81/18.07  (step @p2395 :rule cong :premises (@p2394 @p2393) :args (@t3054))
% 17.81/18.07  (step @p2396 :rule cong :premises (@p2358) :args (@t3055))
% 17.81/18.07  (step @p2397 :rule nary_cong :premises (@p2396 @p2395) :args (@t3056))
% 17.81/18.07  (step @p2398 :rule nary_cong :premises (@p2397 @p2359) :args (@t3057))
% 17.81/18.07  (step @p2399 :rule cong :premises (@p2398) :args (@t3058))
% 17.81/18.07  (step @p2400 :rule cong :premises (@p2399) :args (@t3059))
% 17.81/18.07  (step @p2401 :rule cong :premises (@p2400 @p2322) :args (@t3060))
% 17.81/18.07  (step @p2402 :rule refl :args (@t1907))
% 17.81/18.07  (step @p2403 :rule cong :premises (@p2402 @p2401) :args (@t3061))
% 17.81/18.07  (step @p2404 :rule refl :args (@t1908))
% 17.81/18.07  (step @p2405 :rule nary_cong :premises (@p2404 @p2403) :args (@t3062))
% 17.81/18.07  (step @p2406 :rule cong :premises (@p2405) :args (@t3063))
% 17.81/18.07  (step @p2407 :rule cong :premises (@p2406) :args (@t3064))
% 17.81/18.07  (step @p2408 :rule refl :args (@t1926))
% 17.81/18.07  (step @p2409 :rule cong :premises (@p2408 @p2407) :args (@t3065))
% 17.81/18.07  (step @p2410 :rule cong :premises (@p2409) :args (@t3066))
% 17.81/18.07  (step @p2411 :rule refl :args (@t1930))
% 17.81/18.07  (step @p2412 :rule refl :args (@t1932))
% 17.81/18.07  (step @p2413 :rule refl :args (@t1934))
% 17.81/18.07  (step @p2414 :rule refl :args (@t1933))
% 17.81/18.07  (step @p2415 :rule cong :premises (@p2414 @p1580) :args (@t3067))
% 17.81/18.07  (step @p2416 :rule cong :premises (@p2415) :args (@t3068))
% 17.81/18.07  (step @p2417 :rule nary_cong :premises (@p2416 @p2413) :args (@t3069))
% 17.81/18.07  (step @p2418 :rule cong :premises (@p2417) :args (@t3070))
% 17.81/18.07  (step @p2419 :rule nary_cong :premises (@p2418 @p2412) :args (@t3071))
% 17.81/18.07  (step @p2420 :rule eq-symm :args (@t1944 @t1931))
% 17.81/18.07  (step @p2421 :rule refl :args (@t1931))
% 17.81/18.07  (step @p2422 :rule refl :args (@t1938))
% 17.81/18.07  (step @p2423 :rule nary_cong :premises (@p1544 @p1543 @p2422) :args (@t3072))
% 17.81/18.07  (step @p2424 :rule cong :premises (@p2423) :args (@t3073))
% 17.81/18.07  (step @p2425 :rule cong :premises (@p2424) :args (@t3074))
% 17.81/18.07  (step @p2426 :rule refl :args (@t1940))
% 17.81/18.07  (step @p2427 :rule nary_cong :premises (@p2426 @p2425) :args (@t3075))
% 17.81/18.07  (step @p2428 :rule cong :premises (@p2427) :args (@t3076))
% 17.81/18.07  (step @p2429 :rule nary_cong :premises (@p2428 @p1590) :args (@t3077))
% 17.81/18.07  (step @p2430 :rule cong :premises (@p2428) :args (@t3078))
% 17.81/18.07  (step @p2431 :rule nary_cong :premises (@p2430 @p1621) :args (@t3079))
% 17.81/18.07  (step @p2432 :rule nary_cong :premises (@p2431 @p2429) :args (@t3080))
% 17.81/18.07  (step @p2433 :rule cong :premises (@p2432) :args (@t3081))
% 17.81/18.07  (step @p2434 :rule cong :premises (@p2433) :args (@t3082))
% 17.81/18.07  (step @p2435 :rule cong :premises (@p1463 @p2434) :args (@t3083))
% 17.81/18.07  (step @p2436 :rule nary_cong :premises (@p2435 @p1589) :args (@t3084))
% 17.81/18.07  (step @p2437 :rule cong :premises (@p2436) :args (@t3085))
% 17.81/18.07  (step @p2438 :rule cong :premises (@p2437) :args (@t3086))
% 17.81/18.07  (step @p2439 :rule cong :premises (@p1472 @p2438) :args (@t3087))
% 17.81/18.07  (step @p2440 :rule nary_cong :premises (@p1632 @p2439) :args (@t3088))
% 17.81/18.07  (step @p2441 :rule nary_cong :premises (@p1634 @p2440) :args (@t3089))
% 17.81/18.07  (step @p2442 :rule cong :premises (@p2441) :args (@t3090))
% 17.81/18.07  (step @p2443 :rule cong :premises (@p2442) :args (@t3091))
% 17.81/18.07  (step @p2444 :rule cong :premises (@p2443) :args (@t3092))
% 17.81/18.07  (step @p2445 :rule nary_cong :premises (@p2428 @p1639) :args (@t3093))
% 17.81/18.07  (step @p2446 :rule nary_cong :premises (@p2430 @p1644) :args (@t3094))
% 17.81/18.07  (step @p2447 :rule nary_cong :premises (@p2446 @p2445) :args (@t3095))
% 17.81/18.07  (step @p2448 :rule cong :premises (@p2447) :args (@t3096))
% 17.81/18.07  (step @p2449 :rule cong :premises (@p2448) :args (@t3097))
% 17.81/18.07  (step @p2450 :rule cong :premises (@p2449 @p2444) :args (@t3098))
% 17.81/18.07  (step @p2451 :rule cong :premises (@p2450 @p2421) :args (@t3099))
% 17.81/18.07  (step @p2452 :rule trans :premises (@p2451 @p2420))
% 17.81/18.07  (step @p2453 :rule cong :premises (@p2418) :args (@t3100))
% 17.81/18.07  (step @p2454 :rule nary_cong :premises (@p2453 @p2452) :args (@t3101))
% 17.81/18.07  (step @p2455 :rule nary_cong :premises (@p2454 @p2419) :args (@t3102))
% 17.81/18.07  (step @p2456 :rule cong :premises (@p2455) :args (@t3103))
% 17.81/18.07  (step @p2457 :rule cong :premises (@p2456) :args (@t3104))
% 17.81/18.07  (step @p2458 :rule refl :args (@t1955))
% 17.81/18.07  (step @p2459 :rule cong :premises (@p2458 @p2457) :args (@t3105))
% 17.81/18.07  (step @p2460 :rule cong :premises (@p1659 @p2457) :args (@t3106))
% 17.81/18.07  (step @p2461 :rule cong :premises (@p2460) :args (@t3107))
% 17.81/18.07  (step @p2462 :rule nary_cong :premises (@p2461 @p2459) :args (@t3108))
% 17.81/18.07  (step @p2463 :rule cong :premises (@p2462) :args (@t3109))
% 17.81/18.07  (step @p2464 :rule cong :premises (@p2463) :args (@t3110))
% 17.81/18.07  (step @p2465 :rule cong :premises (@p2457) :args (@t3111))
% 17.81/18.07  (step @p2466 :rule cong :premises (@p2465 @p1665) :args (@t3112))
% 17.81/18.07  (step @p2467 :rule cong :premises (@p2466) :args (@t3113))
% 17.81/18.07  (step @p2468 :rule cong :premises (@p2457 @p2467) :args (@t3114))
% 17.81/18.07  (step @p2469 :rule cong :premises (@p2468) :args (@t3115))
% 17.81/18.07  (step @p2470 :rule cong :premises (@p2469) :args (@t3116))
% 17.81/18.07  (step @p2471 :rule cong :premises (@p1672 @p2470) :args (@t3117))
% 17.81/18.07  (step @p2472 :rule cong :premises (@p2471) :args (@t3118))
% 17.81/18.07  (step @p2473 :rule nary_cong :premises (@p2472 @p2464) :args (@t3119))
% 17.81/18.07  (step @p2474 :rule cong :premises (@p2473) :args (@t3120))
% 17.81/18.07  (step @p2475 :rule nary_cong :premises (@p2474 @p2411) :args (@t3121))
% 17.81/18.07  (step @p2476 :rule refl :args (@t1959))
% 17.81/18.07  (step @p2477 :rule eq-symm :args (@t1968 @t1969))
% 17.81/18.07  (step @p2478 :rule refl :args (@t1969))
% 17.81/18.07  (step @p2479 :rule refl :args (@t1961))
% 17.81/18.07  (step @p2480 :rule nary_cong :premises (@p1544 @p1543 @p2479) :args (@t3122))
% 17.81/18.07  (step @p2481 :rule cong :premises (@p2480) :args (@t3123))
% 17.81/18.07  (step @p2482 :rule refl :args (@t1964))
% 17.81/18.07  (step @p2483 :rule nary_cong :premises (@p2482 @p2481) :args (@t3124))
% 17.81/18.07  (step @p2484 :rule cong :premises (@p2483) :args (@t3125))
% 17.81/18.07  (step @p2485 :rule cong :premises (@p2484) :args (@t3126))
% 17.81/18.07  (step @p2486 :rule cong :premises (@p2485 @p2478) :args (@t3127))
% 17.81/18.07  (step @p2487 :rule trans :premises (@p2486 @p2477))
% 17.81/18.07  (step @p2488 :rule refl :args (@t1972))
% 17.81/18.07  (step @p2489 :rule nary_cong :premises (@p1544 @p1543 @p2488) :args (@t3128))
% 17.81/18.07  (step @p2490 :rule cong :premises (@p2489) :args (@t3129))
% 17.81/18.07  (step @p2491 :rule cong :premises (@p2490) :args (@t3130))
% 17.81/18.07  (step @p2492 :rule nary_cong :premises (@p2491 @p2487) :args (@t3131))
% 17.81/18.07  (step @p2493 :rule refl :args (@t1977))
% 17.81/18.07  (step @p2494 :rule nary_cong :premises (@p2490 @p2493) :args (@t3132))
% 17.81/18.07  (step @p2495 :rule nary_cong :premises (@p2494 @p2492) :args (@t3133))
% 17.81/18.07  (step @p2496 :rule cong :premises (@p2495) :args (@t3134))
% 17.81/18.07  (step @p2497 :rule cong :premises (@p2496) :args (@t3135))
% 17.81/18.07  (step @p2498 :rule cong :premises (@p2497) :args (@t3136))
% 17.81/18.07  (step @p2499 :rule cong :premises (@p1572 @p2498) :args (@t3137))
% 17.81/18.07  (step @p2500 :rule cong :premises (@p1553 @p2499) :args (@t3138))
% 17.81/18.07  (step @p2501 :rule nary_cong :premises (@p1576 @p2500) :args (@t3139))
% 17.81/18.07  (step @p2502 :rule nary_cong :premises (@p2501 @p1551) :args (@t3140))
% 17.81/18.07  (step @p2503 :rule cong :premises (@p2502) :args (@t3141))
% 17.81/18.07  (step @p2504 :rule cong :premises (@p2503) :args (@t3142))
% 17.81/18.07  (step @p2505 :rule cong :premises (@p1672 @p2504) :args (@t3143))
% 17.81/18.07  (step @p2506 :rule cong :premises (@p2505) :args (@t3144))
% 17.81/18.07  (step @p2507 :rule nary_cong :premises (@p2506 @p1679) :args (@t3145))
% 17.81/18.07  (step @p2508 :rule cong :premises (@p2507) :args (@t3146))
% 17.81/18.07  (step @p2509 :rule nary_cong :premises (@p2508 @p2476) :args (@t3147))
% 17.81/18.07  (step @p2510 :rule eq-symm :args (@t2006 @t1958))
% 17.81/18.07  (step @p2511 :rule refl :args (@t1958))
% 17.81/18.07  (step @p2512 :rule eq-symm :args (@t1998 @t1999))
% 17.81/18.07  (step @p2513 :rule refl :args (@t1999))
% 17.81/18.07  (step @p2514 :rule refl :args (@t1996))
% 17.81/18.07  (step @p2515 :rule refl :args (@t1995))
% 17.81/18.07  (step @p2516 :rule cong :premises (@p2515 @p1730) :args (@t3148))
% 17.81/18.07  (step @p2517 :rule nary_cong :premises (@p2516 @p2514) :args (@t3149))
% 17.81/18.07  (step @p2518 :rule cong :premises (@p2517) :args (@t3150))
% 17.81/18.07  (step @p2519 :rule cong :premises (@p2518) :args (@t3151))
% 17.81/18.07  (step @p2520 :rule cong :premises (@p2519 @p2513) :args (@t3152))
% 17.81/18.07  (step @p2521 :rule trans :premises (@p2520 @p2512))
% 17.81/18.07  (step @p2522 :rule refl :args (@t2001))
% 17.81/18.07  (step @p2523 :rule nary_cong :premises (@p2522 @p2521) :args (@t3153))
% 17.81/18.07  (step @p2524 :rule refl :args (@t2003))
% 17.81/18.07  (step @p2525 :rule nary_cong :premises (@p2524 @p2523) :args (@t3154))
% 17.81/18.07  (step @p2526 :rule cong :premises (@p2525) :args (@t3155))
% 17.81/18.07  (step @p2527 :rule cong :premises (@p2526) :args (@t3156))
% 17.81/18.07  (step @p2528 :rule cong :premises (@p2527) :args (@t3157))
% 17.81/18.07  (step @p2529 :rule cong :premises (@p1642 @p2499) :args (@t3158))
% 17.81/18.07  (step @p2530 :rule nary_cong :premises (@p1726 @p2529) :args (@t3159))
% 17.81/18.07  (step @p2531 :rule nary_cong :premises (@p2530 @p1745) :args (@t3160))
% 17.81/18.07  (step @p2532 :rule cong :premises (@p2531) :args (@t3161))
% 17.81/18.07  (step @p2533 :rule cong :premises (@p2532) :args (@t3162))
% 17.81/18.07  (step @p2534 :rule cong :premises (@p2533 @p2528) :args (@t3163))
% 17.81/18.07  (step @p2535 :rule cong :premises (@p2534 @p2511) :args (@t3164))
% 17.81/18.07  (step @p2536 :rule trans :premises (@p2535 @p2510))
% 17.81/18.07  (step @p2537 :rule cong :premises (@p2508) :args (@t3165))
% 17.81/18.07  (step @p2538 :rule nary_cong :premises (@p2537 @p2536) :args (@t3166))
% 17.81/18.07  (step @p2539 :rule nary_cong :premises (@p2538 @p2509) :args (@t3167))
% 17.81/18.07  (step @p2540 :rule cong :premises (@p2539) :args (@t3168))
% 17.81/18.07  (step @p2541 :rule cong :premises (@p2540) :args (@t3169))
% 17.81/18.07  (step @p2542 :rule refl :args (@t2027))
% 17.81/18.07  (step @p2543 :rule cong :premises (@p2542 @p2541) :args (@t3170))
% 17.81/18.07  (step @p2544 :rule cong :premises (@p1761 @p2541) :args (@t3171))
% 17.81/18.07  (step @p2545 :rule cong :premises (@p2544) :args (@t3172))
% 17.81/18.07  (step @p2546 :rule nary_cong :premises (@p2545 @p2543) :args (@t3173))
% 17.81/18.07  (step @p2547 :rule cong :premises (@p2546) :args (@t3174))
% 17.81/18.07  (step @p2548 :rule refl :args (@t2030))
% 17.81/18.07  (step @p2549 :rule nary_cong :premises (@p2508 @p2548) :args (@t3175))
% 17.81/18.07  (step @p2550 :rule eq-symm :args (@t2142 @t2029))
% 17.81/18.07  (step @p2551 :rule refl :args (@t2029))
% 17.81/18.07  (step @p2552 :rule eq-symm :args (@t2124 @t2048))
% 17.81/18.07  (step @p2553 :rule refl :args (@t2048))
% 17.81/18.07  (step @p2554 :rule refl :args (@t2042))
% 17.81/18.07  (step @p2555 :rule refl :args (@t2043))
% 17.81/18.07  (step @p2556 :rule ho_cong :premises (@p2555 @p2219))
% 17.81/18.07  (step @p2557 :rule nary_cong :premises (@p2556 @p2554) :args (@t3176))
% 17.81/18.07  (step @p2558 :rule cong :premises (@p2557) :args (@t3177))
% 17.81/18.07  (step @p2559 :rule ho_cong :premises (@p2203 @p2558))
% 17.81/18.07  (step @p2560 :rule cong :premises (@p2559 @p2553) :args (@t3178))
% 17.81/18.07  (step @p2561 :rule trans :premises (@p2560 @p2552))
% 17.81/18.07  (step @p2562 :rule refl :args (@t2050))
% 17.81/18.07  (step @p2563 :rule nary_cong :premises (@p2562 @p2561) :args (@t3179))
% 17.81/18.07  (step @p2564 :rule refl :args (@t2052))
% 17.81/18.07  (step @p2565 :rule nary_cong :premises (@p2564 @p2563) :args (@t3180))
% 17.81/18.07  (step @p2566 :rule cong :premises (@p2565) :args (@t3181))
% 17.81/18.07  (step @p2567 :rule ho_cong :premises (@p2203 @p2566))
% 17.81/18.07  (step @p2568 :rule cong :premises (@p2567) :args (@t3182))
% 17.81/18.07  (step @p2569 :rule eq-symm :args (@t2132 @t2065))
% 17.81/18.07  (step @p2570 :rule refl :args (@t2065))
% 17.81/18.07  (step @p2571 :rule refl :args (@t2092))
% 17.81/18.07  (step @p2572 :rule nary_cong :premises (@p1544 @p1543 @p2571) :args (@t3183))
% 17.81/18.07  (step @p2573 :rule cong :premises (@p2572) :args (@t3184))
% 17.81/18.07  (step @p2574 :rule refl :args (@t2061))
% 17.81/18.07  (step @p2575 :rule nary_cong :premises (@p2574 @p2573) :args (@t3185))
% 17.81/18.07  (step @p2576 :rule cong :premises (@p2575) :args (@t3186))
% 17.81/18.07  (step @p2577 :rule ho_cong :premises (@p2203 @p2576))
% 17.81/18.07  (step @p2578 :rule cong :premises (@p2577 @p2570) :args (@t3187))
% 17.81/18.07  (step @p2579 :rule trans :premises (@p2578 @p2569))
% 17.81/18.07  (step @p2580 :rule refl :args (@t2100))
% 17.81/18.07  (step @p2581 :rule nary_cong :premises (@p1544 @p1543 @p2580) :args (@t3188))
% 17.81/18.07  (step @p2582 :rule cong :premises (@p2581) :args (@t3189))
% 17.81/18.07  (step @p2583 :rule cong :premises (@p2582) :args (@t3190))
% 17.81/18.07  (step @p2584 :rule nary_cong :premises (@p2583 @p2579) :args (@t3191))
% 17.81/18.07  (step @p2585 :rule refl :args (@t2069))
% 17.81/18.07  (step @p2586 :rule nary_cong :premises (@p2582 @p2585) :args (@t3192))
% 17.81/18.07  (step @p2587 :rule nary_cong :premises (@p2586 @p2584) :args (@t3193))
% 17.81/18.07  (step @p2588 :rule cong :premises (@p2587) :args (@t3194))
% 17.81/18.07  (step @p2589 :rule ho_cong :premises (@p2203 @p2588))
% 17.81/18.07  (step @p2590 :rule cong :premises (@p2589) :args (@t3195))
% 17.81/18.07  (step @p2591 :rule ho_cong :premises (@p2212 @p2590))
% 17.81/18.07  (step @p2592 :rule cong :premises (@p1642 @p2591) :args (@t3196))
% 17.81/18.07  (step @p2593 :rule nary_cong :premises (@p1726 @p2592) :args (@t3197))
% 17.81/18.07  (step @p2594 :rule nary_cong :premises (@p2593 @p1745) :args (@t3198))
% 17.81/18.07  (step @p2595 :rule cong :premises (@p2594) :args (@t3199))
% 17.81/18.07  (step @p2596 :rule ho_cong :premises (@p2203 @p2595))
% 17.81/18.07  (step @p2597 :rule ho_cong :premises (@p2262 @p2596))
% 17.81/18.07  (step @p2598 :rule ho_cong :premises (@p2597 @p2568))
% 17.81/18.07  (step @p2599 :rule cong :premises (@p2598 @p2551) :args (@t3200))
% 17.81/18.07  (step @p2600 :rule trans :premises (@p2599 @p2550))
% 17.81/18.07  (step @p2601 :rule nary_cong :premises (@p2537 @p2600) :args (@t3201))
% 17.81/18.07  (step @p2602 :rule nary_cong :premises (@p2601 @p2549) :args (@t3202))
% 17.81/18.07  (step @p2603 :rule cong :premises (@p2602) :args (@t3203))
% 17.81/18.07  (step @p2604 :rule ho_cong :premises (@p2203 @p2603))
% 17.81/18.07  (step @p2605 :rule cong :premises (@p2604) :args (@t3205))
% 17.81/18.07  (step @p2606 :rule cong :premises (@p2605 @p2190) :args (@t3206))
% 17.81/18.07  (step @p2607 :rule cong :premises (@p2606) :args (@t3207))
% 17.81/18.07  (step @p2608 :rule cong :premises (@p2604 @p2607) :args (@t3208))
% 17.81/18.07  (step @p2609 :rule cong :premises (@p2608) :args (@t3209))
% 17.81/18.07  (step @p2610 :rule cong :premises (@p2609) :args (@t3210))
% 17.81/18.07  (step @p2611 :rule cong :premises (@p1463 @p2610) :args (@t3211))
% 17.81/18.07  (step @p2612 :rule nary_cong :premises (@p2611 @p2547) :args (@t3212))
% 17.81/18.07  (step @p2613 :rule cong :premises (@p2612) :args (@t3213))
% 17.81/18.07  (step @p2614 :rule cong :premises (@p2613) :args (@t3214))
% 17.81/18.07  (step @p2615 :rule cong :premises (@p1472 @p2614) :args (@t3215))
% 17.81/18.07  (step @p2616 :rule refl :args (@t2160))
% 17.81/18.07  (step @p2617 :rule eq-symm :args (@t956 @t2161))
% 17.81/18.07  (step @p2618 :rule refl :args (@t2161))
% 17.81/18.07  (step @p2619 :rule cong :premises (@p1560 @p2618) :args (@t3216))
% 17.81/18.07  (step @p2620 :rule trans :premises (@p2619 @p2617))
% 17.81/18.07  (step @p2621 :rule refl :args (@t2163))
% 17.81/18.07  (step @p2622 :rule nary_cong :premises (@p1544 @p1543 @p2621) :args (@t3217))
% 17.81/18.07  (step @p2623 :rule cong :premises (@p2622) :args (@t3218))
% 17.81/18.07  (step @p2624 :rule cong :premises (@p2623) :args (@t3219))
% 17.81/18.07  (step @p2625 :rule nary_cong :premises (@p2624 @p2620) :args (@t3220))
% 17.81/18.07  (step @p2626 :rule refl :args (@t2165))
% 17.81/18.07  (step @p2627 :rule nary_cong :premises (@p2623 @p2626) :args (@t3221))
% 17.81/18.07  (step @p2628 :rule nary_cong :premises (@p2627 @p2625) :args (@t3222))
% 17.81/18.07  (step @p2629 :rule cong :premises (@p2628) :args (@t3223))
% 17.81/18.07  (step @p2630 :rule cong :premises (@p2629) :args (@t3224))
% 17.81/18.07  (step @p2631 :rule cong :premises (@p2630) :args (@t3225))
% 17.81/18.07  (step @p2632 :rule cong :premises (@p1572 @p2631) :args (@t3226))
% 17.81/18.07  (step @p2633 :rule cong :premises (@p1553 @p2632) :args (@t3227))
% 17.81/18.07  (step @p2634 :rule nary_cong :premises (@p1576 @p2633) :args (@t3228))
% 17.81/18.07  (step @p2635 :rule nary_cong :premises (@p2634 @p1551) :args (@t3229))
% 17.81/18.07  (step @p2636 :rule cong :premises (@p2635) :args (@t3230))
% 17.81/18.07  (step @p2637 :rule cong :premises (@p2636) :args (@t3231))
% 17.81/18.07  (step @p2638 :rule cong :premises (@p1672 @p2637) :args (@t3232))
% 17.81/18.07  (step @p2639 :rule cong :premises (@p2638) :args (@t3233))
% 17.81/18.07  (step @p2640 :rule nary_cong :premises (@p2639 @p1679) :args (@t3234))
% 17.81/18.07  (step @p2641 :rule cong :premises (@p2640) :args (@t3235))
% 17.81/18.07  (step @p2642 :rule nary_cong :premises (@p2641 @p2616) :args (@t3236))
% 17.81/18.07  (step @p2643 :rule eq-symm :args (@t2177 @t2159))
% 17.81/18.07  (step @p2644 :rule refl :args (@t2159))
% 17.81/18.07  (step @p2645 :rule eq-symm :args (@t1190 @t2170))
% 17.81/18.07  (step @p2646 :rule refl :args (@t2170))
% 17.81/18.07  (step @p2647 :rule cong :premises (@p1864 @p2646) :args (@t3237))
% 17.81/18.07  (step @p2648 :rule trans :premises (@p2647 @p2645))
% 17.81/18.07  (step @p2649 :rule refl :args (@t2172))
% 17.81/18.07  (step @p2650 :rule nary_cong :premises (@p2649 @p2648) :args (@t3238))
% 17.81/18.07  (step @p2651 :rule refl :args (@t2174))
% 17.81/18.07  (step @p2652 :rule nary_cong :premises (@p2651 @p2650) :args (@t3239))
% 17.81/18.07  (step @p2653 :rule cong :premises (@p2652) :args (@t3240))
% 17.81/18.07  (step @p2654 :rule cong :premises (@p2653) :args (@t3241))
% 17.81/18.07  (step @p2655 :rule cong :premises (@p2654) :args (@t3242))
% 17.81/18.07  (step @p2656 :rule cong :premises (@p1642 @p2632) :args (@t3243))
% 17.81/18.07  (step @p2657 :rule nary_cong :premises (@p1726 @p2656) :args (@t3244))
% 17.81/18.07  (step @p2658 :rule nary_cong :premises (@p2657 @p1745) :args (@t3245))
% 17.81/18.07  (step @p2659 :rule cong :premises (@p2658) :args (@t3246))
% 17.81/18.07  (step @p2660 :rule cong :premises (@p2659) :args (@t3247))
% 17.81/18.07  (step @p2661 :rule cong :premises (@p2660 @p2655) :args (@t3248))
% 17.81/18.07  (step @p2662 :rule cong :premises (@p2661 @p2644) :args (@t3249))
% 17.81/18.07  (step @p2663 :rule trans :premises (@p2662 @p2643))
% 17.81/18.07  (step @p2664 :rule cong :premises (@p2641) :args (@t3250))
% 17.81/18.07  (step @p2665 :rule nary_cong :premises (@p2664 @p2663) :args (@t3251))
% 17.81/18.07  (step @p2666 :rule nary_cong :premises (@p2665 @p2642) :args (@t3252))
% 17.81/18.07  (step @p2667 :rule cong :premises (@p2666) :args (@t3253))
% 17.81/18.07  (step @p2668 :rule cong :premises (@p2667) :args (@t3254))
% 17.81/18.07  (step @p2669 :rule refl :args (@t2195))
% 17.81/18.07  (step @p2670 :rule cong :premises (@p2669 @p2668) :args (@t3255))
% 17.81/18.07  (step @p2671 :rule cong :premises (@p1889 @p2668) :args (@t3256))
% 17.81/18.07  (step @p2672 :rule cong :premises (@p2671) :args (@t3257))
% 17.81/18.07  (step @p2673 :rule nary_cong :premises (@p2672 @p2670) :args (@t3258))
% 17.81/18.07  (step @p2674 :rule cong :premises (@p2673) :args (@t3259))
% 17.81/18.07  (step @p2675 :rule cong :premises (@p2674) :args (@t3260))
% 17.81/18.07  (step @p2676 :rule nary_cong :premises (@p2675 @p2615) :args (@t3261))
% 17.81/18.07  (step @p2677 :rule nary_cong :premises (@p2674 @p1486) :args (@t3262))
% 17.81/18.07  (step @p2678 :rule nary_cong :premises (@p2677 @p2676) :args (@t3263))
% 17.81/18.07  (step @p2679 :rule cong :premises (@p2678) :args (@t3264))
% 17.81/18.07  (step @p2680 :rule cong :premises (@p2679) :args (@t3265))
% 17.81/18.07  (step @p2681 :rule cong :premises (@p2680) :args (@t3266))
% 17.81/18.07  (step @p2682 :rule refl :args (@t2205))
% 17.81/18.07  (step @p2683 :rule nary_cong :premises (@p1905 @p2682) :args (@t3267))
% 17.81/18.07  (step @p2684 :rule eq-symm :args (@t2256 @t2204))
% 17.81/18.07  (step @p2685 :rule refl :args (@t2204))
% 17.81/18.07  (step @p2686 :rule refl :args (@t417))
% 17.81/18.07  (step @p2687 :rule ho_cong :premises (@p2686 @p2219))
% 17.81/18.07  (step @p2688 :rule nary_cong :premises (@p2687 @p1589) :args (@t3268))
% 17.81/18.07  (step @p2689 :rule cong :premises (@p2688) :args (@t3269))
% 17.81/18.07  (step @p2690 :rule ho_cong :premises (@p2203 @p2689))
% 17.81/18.07  (step @p2691 :rule cong :premises (@p1472 @p2690) :args (@t3270))
% 17.81/18.07  (step @p2692 :rule nary_cong :premises (@p1632 @p2691) :args (@t3271))
% 17.81/18.07  (step @p2693 :rule nary_cong :premises (@p1634 @p2692) :args (@t3272))
% 17.81/18.07  (step @p2694 :rule cong :premises (@p2693) :args (@t3273))
% 17.81/18.07  (step @p2695 :rule ho_cong :premises (@p2203 @p2694))
% 17.81/18.07  (step @p2696 :rule cong :premises (@p2695) :args (@t3274))
% 17.81/18.07  (step @p2697 :rule eq-symm :args (@t2251 @t820))
% 17.81/18.07  (step @p2698 :rule refl :args (@t2207))
% 17.81/18.07  (step @p2699 :rule nary_cong :premises (@p2698 @p1556) :args (@t3275))
% 17.81/18.07  (step @p2700 :rule cong :premises (@p2699) :args (@t3276))
% 17.81/18.07  (step @p2701 :rule ho_cong :premises (@p2203 @p2700))
% 17.81/18.07  (step @p2702 :rule cong :premises (@p1472 @p2701) :args (@t3277))
% 17.81/18.07  (step @p2703 :rule nary_cong :premises (@p1565 @p2702) :args (@t3278))
% 17.81/18.07  (step @p2704 :rule nary_cong :premises (@p1567 @p2703) :args (@t3279))
% 17.81/18.07  (step @p2705 :rule cong :premises (@p2704) :args (@t3280))
% 17.81/18.07  (step @p2706 :rule ho_cong :premises (@p2203 @p2705))
% 17.81/18.07  (step @p2707 :rule cong :premises (@p2706) :args (@t3281))
% 17.81/18.07  (step @p2708 :rule ho_cong :premises (@p2212 @p2707))
% 17.81/18.07  (step @p2709 :rule cong :premises (@p2708 @p1642) :args (@t3282))
% 17.81/18.07  (step @p2710 :rule trans :premises (@p2709 @p2697))
% 17.81/18.07  (step @p2711 :rule nary_cong :premises (@p1726 @p2710) :args (@t3283))
% 17.81/18.07  (step @p2712 :rule nary_cong :premises (@p2711 @p1745) :args (@t3284))
% 17.81/18.07  (step @p2713 :rule cong :premises (@p2712) :args (@t3285))
% 17.81/18.07  (step @p2714 :rule ho_cong :premises (@p2203 @p2713))
% 17.81/18.07  (step @p2715 :rule ho_cong :premises (@p2262 @p2714))
% 17.81/18.07  (step @p2716 :rule ho_cong :premises (@p2715 @p2696))
% 17.81/18.07  (step @p2717 :rule cong :premises (@p2716 @p2685) :args (@t3287))
% 17.81/18.07  (step @p2718 :rule trans :premises (@p2717 @p2684))
% 17.81/18.07  (step @p2719 :rule nary_cong :premises (@p1922 @p2718) :args (@t3288))
% 17.81/18.07  (step @p2720 :rule nary_cong :premises (@p2719 @p2683) :args (@t3289))
% 17.81/18.07  (step @p2721 :rule cong :premises (@p2720) :args (@t3290))
% 17.81/18.07  (step @p2722 :rule ho_cong :premises (@p2203 @p2721))
% 17.81/18.07  (step @p2723 :rule cong :premises (@p2722) :args (@t3292))
% 17.81/18.07  (step @p2724 :rule cong :premises (@p2723 @p2190) :args (@t3293))
% 17.81/18.07  (step @p2725 :rule cong :premises (@p2724) :args (@t3294))
% 17.81/18.07  (step @p2726 :rule cong :premises (@p2722 @p2725) :args (@t3295))
% 17.81/18.07  (step @p2727 :rule cong :premises (@p2726) :args (@t3296))
% 17.81/18.07  (step @p2728 :rule cong :premises (@p2727) :args (@t3297))
% 17.81/18.07  (step @p2729 :rule cong :premises (@p2728 @p2681) :args (@t3298))
% 17.81/18.07  (step @p2730 :rule refl :args (@t1929))
% 17.81/18.07  (step @p2731 :rule cong :premises (@p2730 @p2729) :args (@t3299))
% 17.81/18.07  (step @p2732 :rule cong :premises (@p2474) :args (@t3300))
% 17.81/18.07  (step @p2733 :rule nary_cong :premises (@p2732 @p2731) :args (@t3301))
% 17.81/18.07  (step @p2734 :rule nary_cong :premises (@p2733 @p2475) :args (@t3302))
% 17.81/18.07  (step @p2735 :rule cong :premises (@p2734) :args (@t3303))
% 17.81/18.07  (step @p2736 :rule cong :premises (@p2735) :args (@t3304))
% 17.81/18.07  (step @p2737 :rule cong :premises (@p2324 @p2736) :args (@t3305))
% 17.81/18.07  (step @p2738 :rule nary_cong :premises (@p2737 @p2410) :args (@t3306))
% 17.81/18.07  (step @p2739 :rule cong :premises (@p2738) :args (@t3307))
% 17.81/18.07  (step @p2740 :rule cong :premises (@p2739) :args (@t3308))
% 17.81/18.07  (step @p2741 :rule cong :premises (@p2740 @p2321) :args (@t3309))
% 17.81/18.07  (step @p2742 :rule refl :args (@t22))
% 17.81/18.07  (step @p2743 :rule cong :premises (@p2742 @p2741) :args (@t3310))
% 17.81/18.07  (step @p2744 :rule cong :premises (@p1948) :args (@t3311))
% 17.81/18.07  (step @p2745 :rule nary_cong :premises (@p2744 @p2743) :args (@t3312))
% 17.81/18.07  (step @p2746 :rule nary_cong :premises (@p2745 @p1949) :args (@t3313))
% 17.81/18.07  (step @p2747 :rule cong :premises (@p2746) :args (@t3314))
% 17.81/18.07  (step @p2748 :rule cong :premises (@p2747) :args (@t3315))
% 17.81/18.07  (step @p2749 :rule cong :premises (@p2748 @p1408) :args (@t3316))
% 17.81/18.07  (step @p2750 :rule refl :args (@t2301))
% 17.81/18.07  (step @p2751 :rule cong :premises (@p2750 @p2749) :args (@t3317))
% 17.81/18.07  (step @p2752 :rule nary_cong :premises (@p1905 @p1409) :args (@t3318))
% 17.81/18.07  (step @p2753 :rule cong :premises (@p2742 @p2716) :args (@t3319))
% 17.81/18.07  (step @p2754 :rule nary_cong :premises (@p1922 @p2753) :args (@t3320))
% 17.81/18.07  (step @p2755 :rule nary_cong :premises (@p2754 @p2752) :args (@t3321))
% 17.81/18.07  (step @p2756 :rule cong :premises (@p2755) :args (@t3322))
% 17.81/18.07  (step @p2757 :rule ho_cong :premises (@p2203 @p2756))
% 17.81/18.07  (step @p2758 :rule refl :args (@t9))
% 17.81/18.07  (step @p2759 :rule cong :premises (@p2758 @p2757) :args (@t3323))
% 17.81/18.07  (step @p2760 :rule cong :premises (@p2759) :args (@t3324))
% 17.81/18.07  (step @p2761 :rule nary_cong :premises (@p2760 @p2751) :args (@t3325))
% 17.81/18.07  (step @p2762 :rule cong :premises (@p2761) :args ((forall @t13 @t3325)))
% 17.81/18.07  (step @p2763 :rule trans :premises (@p2762 @p1407))
% 17.81/18.07  (step @p2764 :rule alpha_equiv :args (@t3329 @t3330 (@list @t391)))
% 17.81/18.07  (step @p2765 :rule ho_cong :premises (@p301 @p2764))
% 17.81/18.07  (step @p2766 :rule cong :premises (@p2765) :args (@t3332))
% 17.81/18.07  (step @p2767 :rule refl :args (@t510))
% 17.81/18.07  (step @p2768 :rule alpha_equiv :args (@t3334 @t3330 (@list @t511)))
% 17.81/18.07  (step @p2769 :rule cong :premises (@p2768) :args (@t3335))
% 17.81/18.07  (step @p2770 :rule cong :premises (@p2769 @p2767) :args (@t3336))
% 17.81/18.07  (step @p2771 :rule cong :premises (@p2770) :args (@t3337))
% 17.81/18.07  (step @p2772 :rule cong :premises (@p2771) :args (@t3338))
% 17.81/18.07  (step @p2773 :rule nary_cong :premises (@p2772 @p198) :args (@t3339))
% 17.81/18.07  (step @p2774 :rule alpha_equiv :args (@t3341 @t3330 (@list @t537)))
% 17.81/18.07  (step @p2775 :rule cong :premises (@p2774) :args (@t3342))
% 17.81/18.07  (step @p2776 :rule cong :premises (@p244 @p2775) :args (@t3343))
% 17.81/18.07  (step @p2777 :rule cong :premises (@p2776) :args (@t3344))
% 17.81/18.07  (step @p2778 :rule cong :premises (@p2777) :args (@t3345))
% 17.81/18.07  (step @p2779 :rule cong :premises (@p2778) :args (@t3346))
% 17.81/18.07  (step @p2780 :rule refl :args (@t540))
% 17.81/18.07  (step @p2781 :rule nary_cong :premises (@p2780 @p2779) :args (@t3347))
% 17.81/18.07  (step @p2782 :rule cong :premises (@p2781) :args (@t3348))
% 17.81/18.07  (step @p2783 :rule cong :premises (@p2782) :args (@t3349))
% 17.81/18.07  (step @p2784 :rule cong :premises (@p253 @p2783) :args (@t3350))
% 17.81/18.07  (step @p2785 :rule alpha_equiv :args (@t3352 @t3330 (@list @t541)))
% 17.81/18.07  (step @p2786 :rule cong :premises (@p2785) :args (@t3353))
% 17.81/18.07  (step @p2787 :rule cong :premises (@p256 @p2786) :args (@t3354))
% 17.81/18.07  (step @p2788 :rule cong :premises (@p2787) :args (@t3355))
% 17.81/18.07  (step @p2789 :rule cong :premises (@p2788) :args (@t3356))
% 17.81/18.07  (step @p2790 :rule nary_cong :premises (@p2789 @p2784) :args (@t3357))
% 17.81/18.07  (step @p2791 :rule cong :premises (@p2789) :args (@t3358))
% 17.81/18.07  (step @p2792 :rule nary_cong :premises (@p2791 @p260) :args (@t3359))
% 17.81/18.07  (step @p2793 :rule nary_cong :premises (@p2792 @p2790) :args (@t3360))
% 17.81/18.07  (step @p2794 :rule cong :premises (@p2793) :args (@t3361))
% 17.81/18.07  (step @p2795 :rule cong :premises (@p2794) :args (@t3362))
% 17.81/18.07  (step @p2796 :rule cong :premises (@p2795) :args (@t3363))
% 17.81/18.07  (step @p2797 :rule cong :premises (@p2767 @p2796) :args (@t3364))
% 17.81/18.07  (step @p2798 :rule cong :premises (@p271 @p2797) :args (@t3365))
% 17.81/18.07  (step @p2799 :rule cong :premises (@p2772) :args (@t3366))
% 17.81/18.07  (step @p2800 :rule nary_cong :premises (@p2799 @p2798) :args (@t3367))
% 17.81/18.07  (step @p2801 :rule nary_cong :premises (@p2800 @p2773) :args (@t3368))
% 17.81/18.07  (step @p2802 :rule cong :premises (@p2801) :args (@t3369))
% 17.81/18.07  (step @p2803 :rule cong :premises (@p2802) :args (@t3370))
% 17.81/18.07  (step @p2804 :rule cong :premises (@p2803 @p2766) :args (@t3371))
% 17.81/18.07  (step @p2805 :rule cong :premises (@p2804) :args (@t3372))
% 17.81/18.07  (step @p2806 :rule alpha_equiv :args (@t3383 @t3330 (@list @t619)))
% 17.81/18.07  (step @p2807 :rule cong :premises (@p2806) :args (@t3384))
% 17.81/18.07  (step @p2808 :rule alpha_equiv :args (@t3385 @t3330 (@list @t835)))
% 17.81/18.07  (step @p2809 :rule cong :premises (@p2808) :args (@t3386))
% 17.81/18.07  (step @p2810 :rule cong :premises (@p2809) :args (@t3387))
% 17.81/18.07  (step @p2811 :rule refl :args (@t568))
% 17.81/18.07  (step @p2812 :rule alpha_equiv :args (@t3388 @t3330 (@list @t843)))
% 17.81/18.07  (step @p2813 :rule cong :premises (@p2812) :args (@t3389))
% 17.81/18.07  (step @p2814 :rule cong :premises (@p2813 @p2767) :args (@t3390))
% 17.81/18.07  (step @p2815 :rule cong :premises (@p2814) :args (@t3391))
% 17.81/18.07  (step @p2816 :rule cong :premises (@p2815) :args (@t3392))
% 17.81/18.07  (step @p2817 :rule nary_cong :premises (@p2816 @p2811) :args (@t3393))
% 17.81/18.07  (step @p2818 :rule alpha_equiv :args (@t3395 @t3330 (@list @t845)))
% 17.81/18.07  (step @p2819 :rule cong :premises (@p2818) :args (@t3396))
% 17.81/18.07  (step @p2820 :rule cong :premises (@p244 @p2819) :args (@t3397))
% 17.81/18.07  (step @p2821 :rule cong :premises (@p2820) :args (@t3398))
% 17.81/18.07  (step @p2822 :rule cong :premises (@p2821) :args (@t3399))
% 17.81/18.07  (step @p2823 :rule cong :premises (@p2822) :args (@t3400))
% 17.81/18.07  (step @p2824 :rule nary_cong :premises (@p2780 @p2823) :args (@t3401))
% 17.81/18.07  (step @p2825 :rule cong :premises (@p2824) :args (@t3402))
% 17.81/18.07  (step @p2826 :rule cong :premises (@p2825) :args (@t3403))
% 17.81/18.07  (step @p2827 :rule cong :premises (@p253 @p2826) :args (@t3404))
% 17.81/18.07  (step @p2828 :rule alpha_equiv :args (@t3406 @t3330 (@list @t847)))
% 17.81/18.07  (step @p2829 :rule cong :premises (@p2828) :args (@t3407))
% 17.81/18.07  (step @p2830 :rule cong :premises (@p256 @p2829) :args (@t3408))
% 17.81/18.07  (step @p2831 :rule cong :premises (@p2830) :args (@t3409))
% 17.81/18.07  (step @p2832 :rule cong :premises (@p2831) :args (@t3410))
% 17.81/18.07  (step @p2833 :rule nary_cong :premises (@p2832 @p2827) :args (@t3411))
% 17.81/18.07  (step @p2834 :rule cong :premises (@p2832) :args (@t3412))
% 17.81/18.07  (step @p2835 :rule nary_cong :premises (@p2834 @p260) :args (@t3413))
% 17.81/18.07  (step @p2836 :rule nary_cong :premises (@p2835 @p2833) :args (@t3414))
% 17.81/18.07  (step @p2837 :rule cong :premises (@p2836) :args (@t3415))
% 17.81/18.07  (step @p2838 :rule cong :premises (@p2837) :args (@t3416))
% 17.81/18.07  (step @p2839 :rule cong :premises (@p2838) :args (@t3417))
% 17.81/18.07  (step @p2840 :rule cong :premises (@p2767 @p2839) :args (@t3418))
% 17.81/18.07  (step @p2841 :rule refl :args (@t567))
% 17.81/18.07  (step @p2842 :rule cong :premises (@p2841 @p2840) :args (@t3419))
% 17.81/18.07  (step @p2843 :rule cong :premises (@p2816) :args (@t3420))
% 17.81/18.07  (step @p2844 :rule nary_cong :premises (@p2843 @p2842) :args (@t3421))
% 17.81/18.07  (step @p2845 :rule nary_cong :premises (@p2844 @p2817) :args (@t3422))
% 17.81/18.07  (step @p2846 :rule cong :premises (@p2845) :args (@t3423))
% 17.81/18.07  (step @p2847 :rule cong :premises (@p2846) :args (@t3424))
% 17.81/18.07  (step @p2848 :rule cong :premises (@p2847 @p2810) :args (@t3425))
% 17.81/18.07  (step @p2849 :rule cong :premises (@p2848) :args (@t3426))
% 17.81/18.07  (step @p2850 :rule refl :args (@t853))
% 17.81/18.07  (step @p2851 :rule refl :args (@t605))
% 17.81/18.07  (step @p2852 :rule alpha_equiv :args (@t3427 @t3330 (@list @t854)))
% 17.81/18.07  (step @p2853 :rule cong :premises (@p2852) :args (@t3428))
% 17.81/18.07  (step @p2854 :rule cong :premises (@p2853) :args (@t3429))
% 17.81/18.07  (step @p2855 :rule refl :args (@t862))
% 17.81/18.07  (step @p2856 :rule cong :premises (@p2855 @p2854) :args (@t3430))
% 17.81/18.07  (step @p2857 :rule refl :args (@t611))
% 17.81/18.07  (step @p2858 :rule cong :premises (@p2857 @p2856) :args (@t3431))
% 17.81/18.07  (step @p2859 :rule refl :args (@t614))
% 17.81/18.07  (step @p2860 :rule nary_cong :premises (@p2859 @p2858) :args (@t3432))
% 17.81/18.07  (step @p2861 :rule cong :premises (@p446 @p2854) :args (@t3433))
% 17.81/18.07  (step @p2862 :rule cong :premises (@p2861) :args (@t3434))
% 17.81/18.07  (step @p2863 :rule alpha_equiv :args (@t3438 @t3330 (@list @t874)))
% 17.81/18.07  (step @p2864 :rule cong :premises (@p458 @p2863) :args (@t3439))
% 17.81/18.07  (step @p2865 :rule cong :premises (@p2864) :args (@t3440))
% 17.81/18.07  (step @p2866 :rule cong :premises (@p2865 @p2862) :args (@t3441))
% 17.81/18.07  (step @p2867 :rule cong :premises (@p2857 @p2866) :args (@t3442))
% 17.81/18.07  (step @p2868 :rule refl :args (@t613))
% 17.81/18.07  (step @p2869 :rule nary_cong :premises (@p2868 @p2867) :args (@t3443))
% 17.81/18.07  (step @p2870 :rule nary_cong :premises (@p2869 @p2860) :args (@t3444))
% 17.81/18.07  (step @p2871 :rule cong :premises (@p2870) :args (@t3445))
% 17.81/18.07  (step @p2872 :rule cong :premises (@p2871) :args (@t3446))
% 17.81/18.07  (step @p2873 :rule cong :premises (@p2872) :args (@t3447))
% 17.81/18.07  (step @p2874 :rule cong :premises (@p458 @p2873) :args (@t3448))
% 17.81/18.07  (step @p2875 :rule cong :premises (@p2874) :args (@t3449))
% 17.81/18.07  (step @p2876 :rule cong :premises (@p2875 @p2851) :args (@t3450))
% 17.81/18.07  (step @p2877 :rule cong :premises (@p2876) :args (@t3451))
% 17.81/18.07  (step @p2878 :rule cong :premises (@p2877) :args (@t3452))
% 17.81/18.07  (step @p2879 :rule nary_cong :premises (@p2878 @p2850) :args (@t3453))
% 17.81/18.07  (step @p2880 :rule refl :args (@t639))
% 17.81/18.07  (step @p2881 :rule cong :premises (@p2880 @p2854) :args (@t3454))
% 17.81/18.07  (step @p2882 :rule cong :premises (@p2857 @p2881) :args (@t3455))
% 17.81/18.07  (step @p2883 :rule nary_cong :premises (@p2859 @p2882) :args (@t3456))
% 17.81/18.07  (step @p2884 :rule nary_cong :premises (@p2869 @p2883) :args (@t3457))
% 17.81/18.07  (step @p2885 :rule cong :premises (@p2884) :args (@t3458))
% 17.81/18.07  (step @p2886 :rule cong :premises (@p2885) :args (@t3459))
% 17.81/18.07  (step @p2887 :rule cong :premises (@p2886) :args (@t3460))
% 17.81/18.07  (step @p2888 :rule cong :premises (@p458 @p2887) :args (@t3461))
% 17.81/18.07  (step @p2889 :rule cong :premises (@p2888) :args (@t3462))
% 17.81/18.07  (step @p2890 :rule cong :premises (@p244 @p2889) :args (@t3463))
% 17.81/18.07  (step @p2891 :rule cong :premises (@p2890) :args (@t3464))
% 17.81/18.07  (step @p2892 :rule cong :premises (@p2891) :args (@t3465))
% 17.81/18.07  (step @p2893 :rule cong :premises (@p2892) :args (@t3466))
% 17.81/18.07  (step @p2894 :rule refl :args (@t642))
% 17.81/18.07  (step @p2895 :rule nary_cong :premises (@p2894 @p2893) :args (@t3467))
% 17.81/18.07  (step @p2896 :rule cong :premises (@p2895) :args (@t3468))
% 17.81/18.07  (step @p2897 :rule cong :premises (@p2896) :args (@t3469))
% 17.81/18.07  (step @p2898 :rule cong :premises (@p253 @p2897) :args (@t3470))
% 17.81/18.07  (step @p2899 :rule refl :args (@t643))
% 17.81/18.07  (step @p2900 :rule cong :premises (@p2899 @p2854) :args (@t3471))
% 17.81/18.07  (step @p2901 :rule cong :premises (@p2857 @p2900) :args (@t3472))
% 17.81/18.07  (step @p2902 :rule nary_cong :premises (@p2859 @p2901) :args (@t3473))
% 17.81/18.07  (step @p2903 :rule nary_cong :premises (@p2869 @p2902) :args (@t3474))
% 17.81/18.07  (step @p2904 :rule cong :premises (@p2903) :args (@t3475))
% 17.81/18.07  (step @p2905 :rule cong :premises (@p2904) :args (@t3476))
% 17.81/18.07  (step @p2906 :rule cong :premises (@p2905) :args (@t3477))
% 17.81/18.07  (step @p2907 :rule cong :premises (@p458 @p2906) :args (@t3478))
% 17.81/18.07  (step @p2908 :rule cong :premises (@p2907) :args (@t3479))
% 17.81/18.07  (step @p2909 :rule cong :premises (@p256 @p2908) :args (@t3480))
% 17.81/18.07  (step @p2910 :rule cong :premises (@p2909) :args (@t3481))
% 17.81/18.07  (step @p2911 :rule cong :premises (@p2910) :args (@t3482))
% 17.81/18.07  (step @p2912 :rule nary_cong :premises (@p2911 @p2898) :args (@t3483))
% 17.81/18.07  (step @p2913 :rule cong :premises (@p2911) :args (@t3484))
% 17.81/18.07  (step @p2914 :rule nary_cong :premises (@p2913 @p260) :args (@t3485))
% 17.81/18.07  (step @p2915 :rule nary_cong :premises (@p2914 @p2912) :args (@t3486))
% 17.81/18.07  (step @p2916 :rule cong :premises (@p2915) :args (@t3487))
% 17.81/18.07  (step @p2917 :rule cong :premises (@p2916) :args (@t3488))
% 17.81/18.07  (step @p2918 :rule cong :premises (@p2917) :args (@t3489))
% 17.81/18.07  (step @p2919 :rule cong :premises (@p2851 @p2918) :args (@t3490))
% 17.81/18.07  (step @p2920 :rule refl :args (@t852))
% 17.81/18.07  (step @p2921 :rule cong :premises (@p2920 @p2919) :args (@t3491))
% 17.81/18.07  (step @p2922 :rule cong :premises (@p2878) :args (@t3492))
% 17.81/18.07  (step @p2923 :rule nary_cong :premises (@p2922 @p2921) :args (@t3493))
% 17.81/18.07  (step @p2924 :rule nary_cong :premises (@p2923 @p2879) :args (@t3494))
% 17.81/18.07  (step @p2925 :rule cong :premises (@p2924) :args (@t3495))
% 17.81/18.07  (step @p2926 :rule cong :premises (@p2925) :args (@t3496))
% 17.81/18.07  (step @p2927 :rule cong :premises (@p2926 @p2849) :args (@t3497))
% 17.81/18.07  (step @p2928 :rule refl :args (@t912))
% 17.81/18.07  (step @p2929 :rule cong :premises (@p2928 @p2927) :args (@t3498))
% 17.81/18.07  (step @p2930 :rule cong :premises (@p2929 @p2807) :args (@t3499))
% 17.81/18.07  (step @p2931 :rule cong :premises (@p2930) :args (@t3500))
% 17.81/18.07  (step @p2932 :rule refl :args (@t915))
% 17.81/18.07  (step @p2933 :rule refl :args (@t917))
% 17.81/18.07  (step @p2934 :rule refl :args (@t919))
% 17.81/18.07  (step @p2935 :rule refl :args (@t686))
% 17.81/18.07  (step @p2936 :rule alpha_equiv :args (@t3515 @t3330 (@list @t920)))
% 17.81/18.07  (step @p2937 :rule cong :premises (@p2936) :args (@t3516))
% 17.81/18.07  (step @p2938 :rule refl :args (@t720))
% 17.81/18.07  (step @p2939 :rule nary_cong :premises (@p2938 @p2937 @p2935) :args (@t3517))
% 17.81/18.07  (step @p2940 :rule cong :premises (@p2939) :args (@t3518))
% 17.81/18.07  (step @p2941 :rule cong :premises (@p2940) :args (@t3519))
% 17.81/18.07  (step @p2942 :rule refl :args (@t726))
% 17.81/18.07  (step @p2943 :rule nary_cong :premises (@p2942 @p2941) :args (@t3520))
% 17.81/18.07  (step @p2944 :rule cong :premises (@p2943) :args (@t3521))
% 17.81/18.07  (step @p2945 :rule nary_cong :premises (@p2944 @p467) :args (@t3522))
% 17.81/18.07  (step @p2946 :rule refl :args (@t731))
% 17.81/18.07  (step @p2947 :rule nary_cong :premises (@p2938 @p2937 @p2946) :args (@t3523))
% 17.81/18.07  (step @p2948 :rule cong :premises (@p2947) :args (@t3524))
% 17.81/18.07  (step @p2949 :rule refl :args (@t734))
% 17.81/18.07  (step @p2950 :rule nary_cong :premises (@p2949 @p2948) :args (@t3525))
% 17.81/18.07  (step @p2951 :rule cong :premises (@p2950) :args (@t3526))
% 17.81/18.07  (step @p2952 :rule cong :premises (@p2951) :args (@t3527))
% 17.81/18.07  (step @p2953 :rule cong :premises (@p253 @p2952) :args (@t3528))
% 17.81/18.07  (step @p2954 :rule refl :args (@t739))
% 17.81/18.07  (step @p2955 :rule nary_cong :premises (@p2938 @p2937 @p2954) :args (@t3529))
% 17.81/18.07  (step @p2956 :rule cong :premises (@p2955) :args (@t3530))
% 17.81/18.07  (step @p2957 :rule cong :premises (@p2956) :args (@t3531))
% 17.81/18.07  (step @p2958 :rule nary_cong :premises (@p2957 @p2953) :args (@t3532))
% 17.81/18.07  (step @p2959 :rule nary_cong :premises (@p2956 @p260) :args (@t3533))
% 17.81/18.07  (step @p2960 :rule nary_cong :premises (@p2959 @p2958) :args (@t3534))
% 17.81/18.07  (step @p2961 :rule cong :premises (@p2960) :args (@t3535))
% 17.81/18.07  (step @p2962 :rule cong :premises (@p2961) :args (@t3536))
% 17.81/18.07  (step @p2963 :rule cong :premises (@p2962) :args (@t3537))
% 17.81/18.07  (step @p2964 :rule refl :args (@t724))
% 17.81/18.07  (step @p2965 :rule cong :premises (@p2964 @p2963) :args (@t3538))
% 17.81/18.07  (step @p2966 :rule cong :premises (@p2965 @p554) :args (@t3539))
% 17.81/18.07  (step @p2967 :rule cong :premises (@p2944) :args (@t3540))
% 17.81/18.07  (step @p2968 :rule nary_cong :premises (@p2967 @p2966) :args (@t3541))
% 17.81/18.07  (step @p2969 :rule nary_cong :premises (@p2968 @p2945) :args (@t3542))
% 17.81/18.07  (step @p2970 :rule cong :premises (@p2969) :args (@t3543))
% 17.81/18.07  (step @p2971 :rule cong :premises (@p2970) :args (@t3544))
% 17.81/18.07  (step @p2972 :rule refl :args (@t918))
% 17.81/18.07  (step @p2973 :rule cong :premises (@p2972 @p2971) :args (@t3545))
% 17.81/18.07  (step @p2974 :rule cong :premises (@p2973) :args (@t3546))
% 17.81/18.07  (step @p2975 :rule nary_cong :premises (@p2974 @p2934) :args (@t3547))
% 17.81/18.07  (step @p2976 :rule cong :premises (@p2975) :args (@t3548))
% 17.81/18.07  (step @p2977 :rule nary_cong :premises (@p2976 @p2933) :args (@t3549))
% 17.81/18.07  (step @p2978 :rule refl :args (@t916))
% 17.81/18.07  (step @p2979 :rule refl :args (@t977))
% 17.81/18.07  (step @p2980 :rule nary_cong :premises (@p2938 @p2937 @p2979) :args (@t3550))
% 17.81/18.07  (step @p2981 :rule cong :premises (@p2980) :args (@t3551))
% 17.81/18.07  (step @p2982 :rule cong :premises (@p2981) :args (@t3552))
% 17.81/18.07  (step @p2983 :rule refl :args (@t979))
% 17.81/18.07  (step @p2984 :rule nary_cong :premises (@p2983 @p2982) :args (@t3553))
% 17.81/18.07  (step @p2985 :rule cong :premises (@p2984) :args (@t3554))
% 17.81/18.07  (step @p2986 :rule nary_cong :premises (@p2985 @p574) :args (@t3555))
% 17.81/18.07  (step @p2987 :rule refl :args (@t775))
% 17.81/18.07  (step @p2988 :rule nary_cong :premises (@p2938 @p2937 @p2987) :args (@t3556))
% 17.81/18.07  (step @p2989 :rule cong :premises (@p2988) :args (@t3557))
% 17.81/18.07  (step @p2990 :rule refl :args (@t778))
% 17.81/18.07  (step @p2991 :rule nary_cong :premises (@p2990 @p2989) :args (@t3558))
% 17.81/18.07  (step @p2992 :rule cong :premises (@p2991) :args (@t3559))
% 17.81/18.07  (step @p2993 :rule cong :premises (@p2992) :args (@t3560))
% 17.81/18.07  (step @p2994 :rule cong :premises (@p600 @p2993) :args (@t3561))
% 17.81/18.07  (step @p2995 :rule refl :args (@t786))
% 17.81/18.07  (step @p2996 :rule nary_cong :premises (@p2938 @p2937 @p2995) :args (@t3562))
% 17.81/18.07  (step @p2997 :rule cong :premises (@p2996) :args (@t3563))
% 17.81/18.07  (step @p2998 :rule cong :premises (@p2997) :args (@t3564))
% 17.81/18.07  (step @p2999 :rule nary_cong :premises (@p2998 @p2994) :args (@t3565))
% 17.81/18.07  (step @p3000 :rule nary_cong :premises (@p2997 @p607) :args (@t3566))
% 17.81/18.07  (step @p3001 :rule nary_cong :premises (@p3000 @p2999) :args (@t3567))
% 17.81/18.07  (step @p3002 :rule cong :premises (@p3001) :args (@t3568))
% 17.81/18.07  (step @p3003 :rule cong :premises (@p3002) :args (@t3569))
% 17.81/18.07  (step @p3004 :rule cong :premises (@p3003) :args (@t3570))
% 17.81/18.07  (step @p3005 :rule cong :premises (@p2964 @p3004) :args (@t3571))
% 17.81/18.07  (step @p3006 :rule cong :premises (@p616 @p3005) :args (@t3572))
% 17.81/18.07  (step @p3007 :rule cong :premises (@p2985) :args (@t3573))
% 17.81/18.07  (step @p3008 :rule nary_cong :premises (@p3007 @p3006) :args (@t3574))
% 17.81/18.07  (step @p3009 :rule nary_cong :premises (@p3008 @p2986) :args (@t3575))
% 17.81/18.07  (step @p3010 :rule cong :premises (@p3009) :args (@t3576))
% 17.81/18.07  (step @p3011 :rule cong :premises (@p3010) :args (@t3577))
% 17.81/18.07  (step @p3012 :rule cong :premises (@p244 @p3011) :args (@t3578))
% 17.81/18.07  (step @p3013 :rule nary_cong :premises (@p3012 @p1220) :args (@t3579))
% 17.81/18.07  (step @p3014 :rule cong :premises (@p3013) :args (@t3580))
% 17.81/18.07  (step @p3015 :rule cong :premises (@p3014) :args (@t3581))
% 17.81/18.07  (step @p3016 :rule cong :premises (@p253 @p3015) :args (@t3582))
% 17.81/18.07  (step @p3017 :rule nary_cong :premises (@p1229 @p3016) :args (@t3583))
% 17.81/18.07  (step @p3018 :rule nary_cong :premises (@p1231 @p3017) :args (@t3584))
% 17.81/18.07  (step @p3019 :rule cong :premises (@p3018) :args (@t3585))
% 17.81/18.07  (step @p3020 :rule cong :premises (@p3019) :args (@t3586))
% 17.81/18.07  (step @p3021 :rule cong :premises (@p3020) :args (@t3587))
% 17.81/18.07  (step @p3022 :rule nary_cong :premises (@p2985 @p642) :args (@t3588))
% 17.81/18.07  (step @p3023 :rule cong :premises (@p2965 @p674) :args (@t3589))
% 17.81/18.07  (step @p3024 :rule nary_cong :premises (@p3007 @p3023) :args (@t3590))
% 17.81/18.07  (step @p3025 :rule nary_cong :premises (@p3024 @p3022) :args (@t3591))
% 17.81/18.07  (step @p3026 :rule cong :premises (@p3025) :args (@t3592))
% 17.81/18.07  (step @p3027 :rule cong :premises (@p3026) :args (@t3593))
% 17.81/18.07  (step @p3028 :rule cong :premises (@p3027 @p3021) :args (@t3594))
% 17.81/18.07  (step @p3029 :rule cong :premises (@p3028 @p2978) :args (@t3595))
% 17.81/18.07  (step @p3030 :rule cong :premises (@p2976) :args (@t3596))
% 17.81/18.07  (step @p3031 :rule nary_cong :premises (@p3030 @p3029) :args (@t3597))
% 17.81/18.07  (step @p3032 :rule nary_cong :premises (@p3031 @p2977) :args (@t3598))
% 17.81/18.07  (step @p3033 :rule cong :premises (@p3032) :args (@t3599))
% 17.81/18.07  (step @p3034 :rule cong :premises (@p3033) :args (@t3600))
% 17.81/18.07  (step @p3035 :rule alpha_equiv :args (@t3601 @t3330 (@list @t1004)))
% 17.81/18.07  (step @p3036 :rule cong :premises (@p3035) :args (@t3602))
% 17.81/18.07  (step @p3037 :rule cong :premises (@p3036) :args (@t3603))
% 17.81/18.07  (step @p3038 :rule refl :args (@t1013))
% 17.81/18.07  (step @p3039 :rule nary_cong :premises (@p2816 @p3038) :args (@t3604))
% 17.81/18.07  (step @p3040 :rule alpha_equiv :args (@t3606 @t3330 (@list @t1015)))
% 17.81/18.07  (step @p3041 :rule cong :premises (@p3040) :args (@t3607))
% 17.81/18.07  (step @p3042 :rule cong :premises (@p244 @p3041) :args (@t3608))
% 17.81/18.07  (step @p3043 :rule cong :premises (@p3042) :args (@t3609))
% 17.81/18.07  (step @p3044 :rule cong :premises (@p3043) :args (@t3610))
% 17.81/18.07  (step @p3045 :rule cong :premises (@p3044) :args (@t3611))
% 17.81/18.07  (step @p3046 :rule nary_cong :premises (@p2780 @p3045) :args (@t3612))
% 17.81/18.07  (step @p3047 :rule cong :premises (@p3046) :args (@t3613))
% 17.81/18.07  (step @p3048 :rule cong :premises (@p3047) :args (@t3614))
% 17.81/18.07  (step @p3049 :rule cong :premises (@p253 @p3048) :args (@t3615))
% 17.81/18.07  (step @p3050 :rule alpha_equiv :args (@t3617 @t3330 (@list @t1020)))
% 17.81/18.07  (step @p3051 :rule cong :premises (@p3050) :args (@t3618))
% 17.81/18.07  (step @p3052 :rule cong :premises (@p256 @p3051) :args (@t3619))
% 17.81/18.07  (step @p3053 :rule cong :premises (@p3052) :args (@t3620))
% 17.81/18.07  (step @p3054 :rule cong :premises (@p3053) :args (@t3621))
% 17.81/18.07  (step @p3055 :rule nary_cong :premises (@p3054 @p3049) :args (@t3622))
% 17.81/18.07  (step @p3056 :rule cong :premises (@p3054) :args (@t3623))
% 17.81/18.07  (step @p3057 :rule nary_cong :premises (@p3056 @p260) :args (@t3624))
% 17.81/18.07  (step @p3058 :rule nary_cong :premises (@p3057 @p3055) :args (@t3625))
% 17.81/18.07  (step @p3059 :rule cong :premises (@p3058) :args (@t3626))
% 17.81/18.07  (step @p3060 :rule cong :premises (@p3059) :args (@t3627))
% 17.81/18.07  (step @p3061 :rule cong :premises (@p3060) :args (@t3628))
% 17.81/18.07  (step @p3062 :rule cong :premises (@p2767 @p3061) :args (@t3629))
% 17.81/18.07  (step @p3063 :rule refl :args (@t1012))
% 17.81/18.07  (step @p3064 :rule cong :premises (@p3063 @p3062) :args (@t3630))
% 17.81/18.07  (step @p3065 :rule nary_cong :premises (@p2843 @p3064) :args (@t3631))
% 17.81/18.07  (step @p3066 :rule nary_cong :premises (@p3065 @p3039) :args (@t3632))
% 17.81/18.07  (step @p3067 :rule cong :premises (@p3066) :args (@t3633))
% 17.81/18.07  (step @p3068 :rule cong :premises (@p3067) :args (@t3634))
% 17.81/18.07  (step @p3069 :rule cong :premises (@p3068 @p3037) :args (@t3635))
% 17.81/18.07  (step @p3070 :rule cong :premises (@p3069) :args (@t3636))
% 17.81/18.07  (step @p3071 :rule refl :args (@t1028))
% 17.81/18.07  (step @p3072 :rule refl :args (@t1029))
% 17.81/18.07  (step @p3073 :rule cong :premises (@p3072 @p2854) :args (@t3637))
% 17.81/18.07  (step @p3074 :rule cong :premises (@p2857 @p3073) :args (@t3638))
% 17.81/18.07  (step @p3075 :rule nary_cong :premises (@p2859 @p3074) :args (@t3639))
% 17.81/18.07  (step @p3076 :rule refl :args (@t1030))
% 17.81/18.07  (step @p3077 :rule cong :premises (@p3076 @p2862) :args (@t3640))
% 17.81/18.07  (step @p3078 :rule cong :premises (@p2857 @p3077) :args (@t3641))
% 17.81/18.07  (step @p3079 :rule nary_cong :premises (@p2868 @p3078) :args (@t3642))
% 17.81/18.07  (step @p3080 :rule nary_cong :premises (@p3079 @p3075) :args (@t3643))
% 17.81/18.07  (step @p3081 :rule cong :premises (@p3080) :args (@t3644))
% 17.81/18.07  (step @p3082 :rule cong :premises (@p3081) :args (@t3645))
% 17.81/18.07  (step @p3083 :rule cong :premises (@p3082) :args (@t3646))
% 17.81/18.07  (step @p3084 :rule cong :premises (@p458 @p3083) :args (@t3647))
% 17.81/18.07  (step @p3085 :rule cong :premises (@p3084) :args (@t3648))
% 17.81/18.07  (step @p3086 :rule cong :premises (@p3085 @p218) :args (@t3649))
% 17.81/18.07  (step @p3087 :rule cong :premises (@p3086) :args (@t3650))
% 17.81/18.07  (step @p3088 :rule cong :premises (@p3087) :args (@t3651))
% 17.81/18.07  (step @p3089 :rule nary_cong :premises (@p3088 @p3071) :args (@t3652))
% 17.81/18.07  (step @p3090 :rule nary_cong :premises (@p3079 @p2883) :args (@t3653))
% 17.81/18.07  (step @p3091 :rule cong :premises (@p3090) :args (@t3654))
% 17.81/18.07  (step @p3092 :rule cong :premises (@p3091) :args (@t3655))
% 17.81/18.07  (step @p3093 :rule cong :premises (@p3092) :args (@t3656))
% 17.81/18.07  (step @p3094 :rule cong :premises (@p458 @p3093) :args (@t3657))
% 17.81/18.07  (step @p3095 :rule cong :premises (@p3094) :args (@t3658))
% 17.81/18.07  (step @p3096 :rule cong :premises (@p244 @p3095) :args (@t3659))
% 17.81/18.07  (step @p3097 :rule cong :premises (@p3096) :args (@t3660))
% 17.81/18.07  (step @p3098 :rule cong :premises (@p3097) :args (@t3661))
% 17.81/18.07  (step @p3099 :rule cong :premises (@p3098) :args (@t3662))
% 17.81/18.07  (step @p3100 :rule refl :args (@t1035))
% 17.81/18.07  (step @p3101 :rule nary_cong :premises (@p3100 @p3099) :args (@t3663))
% 17.81/18.07  (step @p3102 :rule cong :premises (@p3101) :args (@t3664))
% 17.81/18.07  (step @p3103 :rule cong :premises (@p3102) :args (@t3665))
% 17.81/18.07  (step @p3104 :rule cong :premises (@p253 @p3103) :args (@t3666))
% 17.81/18.07  (step @p3105 :rule nary_cong :premises (@p3079 @p2902) :args (@t3667))
% 17.81/18.07  (step @p3106 :rule cong :premises (@p3105) :args (@t3668))
% 17.81/18.07  (step @p3107 :rule cong :premises (@p3106) :args (@t3669))
% 17.81/18.07  (step @p3108 :rule cong :premises (@p3107) :args (@t3670))
% 17.81/18.07  (step @p3109 :rule cong :premises (@p458 @p3108) :args (@t3671))
% 17.81/18.07  (step @p3110 :rule cong :premises (@p3109) :args (@t3672))
% 17.81/18.07  (step @p3111 :rule cong :premises (@p256 @p3110) :args (@t3673))
% 17.81/18.07  (step @p3112 :rule cong :premises (@p3111) :args (@t3674))
% 17.81/18.07  (step @p3113 :rule cong :premises (@p3112) :args (@t3675))
% 17.81/18.07  (step @p3114 :rule nary_cong :premises (@p3113 @p3104) :args (@t3676))
% 17.81/18.07  (step @p3115 :rule cong :premises (@p3113) :args (@t3677))
% 17.81/18.07  (step @p3116 :rule nary_cong :premises (@p3115 @p260) :args (@t3678))
% 17.81/18.07  (step @p3117 :rule nary_cong :premises (@p3116 @p3114) :args (@t3679))
% 17.81/18.07  (step @p3118 :rule cong :premises (@p3117) :args (@t3680))
% 17.81/18.07  (step @p3119 :rule cong :premises (@p3118) :args (@t3681))
% 17.81/18.07  (step @p3120 :rule cong :premises (@p3119) :args (@t3682))
% 17.81/18.07  (step @p3121 :rule cong :premises (@p218 @p3120) :args (@t3683))
% 17.81/18.07  (step @p3122 :rule refl :args (@t1027))
% 17.81/18.07  (step @p3123 :rule cong :premises (@p3122 @p3121) :args (@t3684))
% 17.81/18.07  (step @p3124 :rule cong :premises (@p3088) :args (@t3685))
% 17.81/18.07  (step @p3125 :rule nary_cong :premises (@p3124 @p3123) :args (@t3686))
% 17.81/18.07  (step @p3126 :rule nary_cong :premises (@p3125 @p3089) :args (@t3687))
% 17.81/18.07  (step @p3127 :rule cong :premises (@p3126) :args (@t3688))
% 17.81/18.07  (step @p3128 :rule cong :premises (@p3127) :args (@t3689))
% 17.81/18.07  (step @p3129 :rule cong :premises (@p3128 @p3070) :args (@t3690))
% 17.81/18.07  (step @p3130 :rule cong :premises (@p3129 @p3034) :args (@t3691))
% 17.81/18.07  (step @p3131 :rule cong :premises (@p3076 @p3034) :args (@t3692))
% 17.81/18.07  (step @p3132 :rule cong :premises (@p3131) :args (@t3693))
% 17.81/18.07  (step @p3133 :rule nary_cong :premises (@p3132 @p3130) :args (@t3694))
% 17.81/18.07  (step @p3134 :rule cong :premises (@p3133) :args (@t3695))
% 17.81/18.07  (step @p3135 :rule cong :premises (@p3134) :args (@t3696))
% 17.81/18.07  (step @p3136 :rule refl :args (@t1042))
% 17.81/18.07  (step @p3137 :rule cong :premises (@p3136 @p2854) :args (@t3697))
% 17.81/18.07  (step @p3138 :rule refl :args (@t1043))
% 17.81/18.07  (step @p3139 :rule cong :premises (@p3138 @p3137) :args (@t3698))
% 17.81/18.07  (step @p3140 :rule nary_cong :premises (@p444 @p3139) :args (@t3699))
% 17.81/18.07  (step @p3141 :rule refl :args (@t1047))
% 17.81/18.07  (step @p3142 :rule cong :premises (@p3141 @p2862) :args (@t3700))
% 17.81/18.07  (step @p3143 :rule cong :premises (@p3138 @p3142) :args (@t3701))
% 17.81/18.07  (step @p3144 :rule nary_cong :premises (@p452 @p3143) :args (@t3702))
% 17.81/18.07  (step @p3145 :rule nary_cong :premises (@p3144 @p3140) :args (@t3703))
% 17.81/18.07  (step @p3146 :rule cong :premises (@p3145) :args (@t3704))
% 17.81/18.07  (step @p3147 :rule cong :premises (@p3146) :args (@t3705))
% 17.81/18.07  (step @p3148 :rule cong :premises (@p3147) :args (@t3706))
% 17.81/18.07  (step @p3149 :rule cong :premises (@p458 @p3148) :args (@t3707))
% 17.81/18.07  (step @p3150 :rule cong :premises (@p3149) :args (@t3708))
% 17.81/18.07  (step @p3151 :rule cong :premises (@p3150) :args (@t3709))
% 17.81/18.07  (step @p3152 :rule cong :premises (@p3034) :args (@t3710))
% 17.81/18.07  (step @p3153 :rule cong :premises (@p3152 @p3151) :args (@t3711))
% 17.81/18.07  (step @p3154 :rule cong :premises (@p3153) :args (@t3712))
% 17.81/18.07  (step @p3155 :rule cong :premises (@p3034 @p3154) :args (@t3713))
% 17.81/18.07  (step @p3156 :rule cong :premises (@p3155) :args (@t3714))
% 17.81/18.07  (step @p3157 :rule cong :premises (@p3156) :args (@t3715))
% 17.81/18.07  (step @p3158 :rule cong :premises (@p218 @p3157) :args (@t3716))
% 17.81/18.07  (step @p3159 :rule cong :premises (@p3158) :args (@t3717))
% 17.81/18.07  (step @p3160 :rule nary_cong :premises (@p3159 @p3135) :args (@t3718))
% 17.81/18.07  (step @p3161 :rule cong :premises (@p3160) :args (@t3719))
% 17.81/18.07  (step @p3162 :rule nary_cong :premises (@p3161 @p2932) :args (@t3720))
% 17.81/18.07  (step @p3163 :rule refl :args (@t1055))
% 17.81/18.07  (step @p3164 :rule refl :args (@t1061))
% 17.81/18.07  (step @p3165 :rule refl :args (@t1057))
% 17.81/18.07  (step @p3166 :rule nary_cong :premises (@p2938 @p2937 @p3165) :args (@t3721))
% 17.81/18.07  (step @p3167 :rule cong :premises (@p3166) :args (@t3722))
% 17.81/18.07  (step @p3168 :rule refl :args (@t1058))
% 17.81/18.07  (step @p3169 :rule nary_cong :premises (@p3168 @p3167) :args (@t3723))
% 17.81/18.07  (step @p3170 :rule cong :premises (@p3169) :args (@t3724))
% 17.81/18.07  (step @p3171 :rule cong :premises (@p3170) :args (@t3725))
% 17.81/18.07  (step @p3172 :rule cong :premises (@p3171 @p3164) :args (@t3726))
% 17.81/18.07  (step @p3173 :rule refl :args (@t1063))
% 17.81/18.07  (step @p3174 :rule nary_cong :premises (@p2938 @p2937 @p3173) :args (@t3727))
% 17.81/18.07  (step @p3175 :rule cong :premises (@p3174) :args (@t3728))
% 17.81/18.07  (step @p3176 :rule cong :premises (@p3175) :args (@t3729))
% 17.81/18.07  (step @p3177 :rule nary_cong :premises (@p3176 @p3172) :args (@t3730))
% 17.81/18.07  (step @p3178 :rule refl :args (@t1065))
% 17.81/18.07  (step @p3179 :rule nary_cong :premises (@p3175 @p3178) :args (@t3731))
% 17.81/18.07  (step @p3180 :rule nary_cong :premises (@p3179 @p3177) :args (@t3732))
% 17.81/18.07  (step @p3181 :rule cong :premises (@p3180) :args (@t3733))
% 17.81/18.07  (step @p3182 :rule cong :premises (@p3181) :args (@t3734))
% 17.81/18.07  (step @p3183 :rule cong :premises (@p3182) :args (@t3735))
% 17.81/18.07  (step @p3184 :rule cong :premises (@p2964 @p3183) :args (@t3736))
% 17.81/18.07  (step @p3185 :rule cong :premises (@p554 @p3184) :args (@t3737))
% 17.81/18.07  (step @p3186 :rule nary_cong :premises (@p2967 @p3185) :args (@t3738))
% 17.81/18.07  (step @p3187 :rule nary_cong :premises (@p3186 @p2945) :args (@t3739))
% 17.81/18.07  (step @p3188 :rule cong :premises (@p3187) :args (@t3740))
% 17.81/18.07  (step @p3189 :rule cong :premises (@p3188) :args (@t3741))
% 17.81/18.07  (step @p3190 :rule cong :premises (@p218 @p3189) :args (@t3742))
% 17.81/18.07  (step @p3191 :rule cong :premises (@p3190) :args (@t3743))
% 17.81/18.07  (step @p3192 :rule nary_cong :premises (@p3191 @p464) :args (@t3744))
% 17.81/18.07  (step @p3193 :rule cong :premises (@p3192) :args (@t3745))
% 17.81/18.07  (step @p3194 :rule nary_cong :premises (@p3193 @p3163) :args (@t3746))
% 17.81/18.07  (step @p3195 :rule refl :args (@t1054))
% 17.81/18.07  (step @p3196 :rule refl :args (@t1085))
% 17.81/18.07  (step @p3197 :rule refl :args (@t1071))
% 17.81/18.07  (step @p3198 :rule refl :args (@t765))
% 17.81/18.07  (step @p3199 :rule nary_cong :premises (@p2938 @p2937 @p3198) :args (@t3747))
% 17.81/18.07  (step @p3200 :rule cong :premises (@p3199) :args (@t3748))
% 17.81/18.07  (step @p3201 :rule cong :premises (@p3200) :args (@t3749))
% 17.81/18.07  (step @p3202 :rule refl :args (@t770))
% 17.81/18.07  (step @p3203 :rule nary_cong :premises (@p3202 @p3201) :args (@t3750))
% 17.81/18.07  (step @p3204 :rule cong :premises (@p3203) :args (@t3751))
% 17.81/18.07  (step @p3205 :rule nary_cong :premises (@p3204 @p574) :args (@t3752))
% 17.81/18.07  (step @p3206 :rule cong :premises (@p3204) :args (@t3753))
% 17.81/18.07  (step @p3207 :rule nary_cong :premises (@p3206 @p3006) :args (@t3754))
% 17.81/18.07  (step @p3208 :rule nary_cong :premises (@p3207 @p3205) :args (@t3755))
% 17.81/18.07  (step @p3209 :rule cong :premises (@p3208) :args (@t3756))
% 17.81/18.07  (step @p3210 :rule cong :premises (@p3209) :args (@t3757))
% 17.81/18.07  (step @p3211 :rule refl :args (@t1070))
% 17.81/18.07  (step @p3212 :rule cong :premises (@p3211 @p3210) :args (@t3758))
% 17.81/18.07  (step @p3213 :rule nary_cong :premises (@p3212 @p3197) :args (@t3759))
% 17.81/18.07  (step @p3214 :rule cong :premises (@p3213) :args (@t3760))
% 17.81/18.07  (step @p3215 :rule cong :premises (@p3214) :args (@t3761))
% 17.81/18.07  (step @p3216 :rule cong :premises (@p3215 @p3196) :args (@t3762))
% 17.81/18.07  (step @p3217 :rule refl :args (@t1087))
% 17.81/18.07  (step @p3218 :rule nary_cong :premises (@p3217 @p3216) :args (@t3763))
% 17.81/18.07  (step @p3219 :rule refl :args (@t1089))
% 17.81/18.07  (step @p3220 :rule nary_cong :premises (@p3219 @p3218) :args (@t3764))
% 17.81/18.07  (step @p3221 :rule cong :premises (@p3220) :args (@t3765))
% 17.81/18.07  (step @p3222 :rule cong :premises (@p3221) :args (@t3766))
% 17.81/18.07  (step @p3223 :rule cong :premises (@p3222) :args (@t3767))
% 17.81/18.07  (step @p3224 :rule nary_cong :premises (@p3204 @p642) :args (@t3768))
% 17.81/18.07  (step @p3225 :rule cong :premises (@p674 @p3184) :args (@t3769))
% 17.81/18.07  (step @p3226 :rule nary_cong :premises (@p3206 @p3225) :args (@t3770))
% 17.81/18.07  (step @p3227 :rule nary_cong :premises (@p3226 @p3224) :args (@t3771))
% 17.81/18.07  (step @p3228 :rule cong :premises (@p3227) :args (@t3772))
% 17.81/18.07  (step @p3229 :rule cong :premises (@p3228) :args (@t3773))
% 17.81/18.07  (step @p3230 :rule cong :premises (@p3229 @p3223) :args (@t3774))
% 17.81/18.07  (step @p3231 :rule cong :premises (@p3230 @p3195) :args (@t3775))
% 17.81/18.07  (step @p3232 :rule cong :premises (@p3193) :args (@t3776))
% 17.81/18.07  (step @p3233 :rule nary_cong :premises (@p3232 @p3231) :args (@t3777))
% 17.81/18.07  (step @p3234 :rule nary_cong :premises (@p3233 @p3194) :args (@t3778))
% 17.81/18.07  (step @p3235 :rule cong :premises (@p3234) :args (@t3779))
% 17.81/18.07  (step @p3236 :rule cong :premises (@p3235) :args (@t3780))
% 17.81/18.07  (step @p3237 :rule alpha_equiv :args (@t3781 @t3330 (@list @t1097)))
% 17.81/18.07  (step @p3238 :rule cong :premises (@p3237) :args (@t3782))
% 17.81/18.07  (step @p3239 :rule cong :premises (@p3238) :args (@t3783))
% 17.81/18.07  (step @p3240 :rule refl :args (@t1113))
% 17.81/18.07  (step @p3241 :rule cong :premises (@p3240 @p3041) :args (@t3784))
% 17.81/18.07  (step @p3242 :rule cong :premises (@p3241) :args (@t3785))
% 17.81/18.07  (step @p3243 :rule cong :premises (@p3242) :args (@t3786))
% 17.81/18.07  (step @p3244 :rule cong :premises (@p3243) :args (@t3787))
% 17.81/18.07  (step @p3245 :rule refl :args (@t1114))
% 17.81/18.07  (step @p3246 :rule nary_cong :premises (@p3245 @p3244) :args (@t3788))
% 17.81/18.07  (step @p3247 :rule cong :premises (@p3246) :args (@t3789))
% 17.81/18.07  (step @p3248 :rule cong :premises (@p3247) :args (@t3790))
% 17.81/18.07  (step @p3249 :rule refl :args (@t1116))
% 17.81/18.07  (step @p3250 :rule cong :premises (@p3249 @p3248) :args (@t3791))
% 17.81/18.07  (step @p3251 :rule refl :args (@t1117))
% 17.81/18.07  (step @p3252 :rule cong :premises (@p3251 @p3051) :args (@t3792))
% 17.81/18.07  (step @p3253 :rule cong :premises (@p3252) :args (@t3793))
% 17.81/18.07  (step @p3254 :rule cong :premises (@p3253) :args (@t3794))
% 17.81/18.07  (step @p3255 :rule nary_cong :premises (@p3254 @p3250) :args (@t3795))
% 17.81/18.07  (step @p3256 :rule refl :args (@t1119))
% 17.81/18.07  (step @p3257 :rule cong :premises (@p3254) :args (@t3796))
% 17.81/18.07  (step @p3258 :rule nary_cong :premises (@p3257 @p3256) :args (@t3797))
% 17.81/18.07  (step @p3259 :rule nary_cong :premises (@p3258 @p3255) :args (@t3798))
% 17.81/18.07  (step @p3260 :rule cong :premises (@p3259) :args (@t3799))
% 17.81/18.07  (step @p3261 :rule cong :premises (@p3260) :args (@t3800))
% 17.81/18.07  (step @p3262 :rule cong :premises (@p3261) :args (@t3801))
% 17.81/18.07  (step @p3263 :rule cong :premises (@p2767 @p3262) :args (@t3802))
% 17.81/18.07  (step @p3264 :rule cong :premises (@p3063 @p3263) :args (@t3803))
% 17.81/18.07  (step @p3265 :rule nary_cong :premises (@p2843 @p3264) :args (@t3804))
% 17.81/18.08  (step @p3266 :rule nary_cong :premises (@p3265 @p3039) :args (@t3805))
% 17.81/18.08  (step @p3267 :rule cong :premises (@p3266) :args (@t3806))
% 17.81/18.08  (step @p3268 :rule cong :premises (@p3267) :args (@t3807))
% 17.81/18.08  (step @p3269 :rule cong :premises (@p3268 @p3239) :args (@t3808))
% 17.81/18.08  (step @p3270 :rule cong :premises (@p3269) :args (@t3809))
% 17.81/18.08  (step @p3271 :rule refl :args (@t1123))
% 17.81/18.08  (step @p3272 :rule cong :premises (@p3271 @p2854) :args (@t3810))
% 17.81/18.08  (step @p3273 :rule cong :premises (@p2857 @p3272) :args (@t3811))
% 17.81/18.08  (step @p3274 :rule nary_cong :premises (@p2859 @p3273) :args (@t3812))
% 17.81/18.08  (step @p3275 :rule refl :args (@t1124))
% 17.81/18.08  (step @p3276 :rule cong :premises (@p3275 @p2862) :args (@t3813))
% 17.81/18.08  (step @p3277 :rule cong :premises (@p2857 @p3276) :args (@t3814))
% 17.81/18.08  (step @p3278 :rule nary_cong :premises (@p2868 @p3277) :args (@t3815))
% 17.81/18.08  (step @p3279 :rule nary_cong :premises (@p3278 @p3274) :args (@t3816))
% 17.81/18.08  (step @p3280 :rule cong :premises (@p3279) :args (@t3817))
% 17.81/18.08  (step @p3281 :rule cong :premises (@p3280) :args (@t3818))
% 17.81/18.08  (step @p3282 :rule cong :premises (@p3281) :args (@t3819))
% 17.81/18.08  (step @p3283 :rule cong :premises (@p458 @p3282) :args (@t3820))
% 17.81/18.08  (step @p3284 :rule cong :premises (@p3283) :args (@t3821))
% 17.81/18.08  (step @p3285 :rule cong :premises (@p3284 @p244) :args (@t3822))
% 17.81/18.08  (step @p3286 :rule cong :premises (@p3285) :args (@t3823))
% 17.81/18.08  (step @p3287 :rule cong :premises (@p3286) :args (@t3824))
% 17.81/18.08  (step @p3288 :rule nary_cong :premises (@p3287 @p3071) :args (@t3825))
% 17.81/18.08  (step @p3289 :rule nary_cong :premises (@p3278 @p2883) :args (@t3826))
% 17.81/18.08  (step @p3290 :rule cong :premises (@p3289) :args (@t3827))
% 17.81/18.08  (step @p3291 :rule cong :premises (@p3290) :args (@t3828))
% 17.81/18.08  (step @p3292 :rule cong :premises (@p3291) :args (@t3829))
% 17.81/18.08  (step @p3293 :rule cong :premises (@p458 @p3292) :args (@t3830))
% 17.81/18.08  (step @p3294 :rule cong :premises (@p3293) :args (@t3831))
% 17.81/18.08  (step @p3295 :rule refl :args (@t1128))
% 17.81/18.08  (step @p3296 :rule cong :premises (@p3295 @p3294) :args (@t3832))
% 17.81/18.08  (step @p3297 :rule cong :premises (@p3296) :args (@t3833))
% 17.81/18.08  (step @p3298 :rule cong :premises (@p3297) :args (@t3834))
% 17.81/18.08  (step @p3299 :rule cong :premises (@p3298) :args (@t3835))
% 17.81/18.08  (step @p3300 :rule refl :args (@t1130))
% 17.81/18.08  (step @p3301 :rule nary_cong :premises (@p3300 @p3299) :args (@t3836))
% 17.81/18.08  (step @p3302 :rule cong :premises (@p3301) :args (@t3837))
% 17.81/18.08  (step @p3303 :rule cong :premises (@p3302) :args (@t3838))
% 17.81/18.08  (step @p3304 :rule refl :args (@t1132))
% 17.81/18.08  (step @p3305 :rule cong :premises (@p3304 @p3303) :args (@t3839))
% 17.81/18.08  (step @p3306 :rule nary_cong :premises (@p3278 @p2902) :args (@t3840))
% 17.81/18.08  (step @p3307 :rule cong :premises (@p3306) :args (@t3841))
% 17.81/18.08  (step @p3308 :rule cong :premises (@p3307) :args (@t3842))
% 17.81/18.08  (step @p3309 :rule cong :premises (@p3308) :args (@t3843))
% 17.81/18.08  (step @p3310 :rule cong :premises (@p458 @p3309) :args (@t3844))
% 17.81/18.08  (step @p3311 :rule cong :premises (@p3310) :args (@t3845))
% 17.81/18.08  (step @p3312 :rule refl :args (@t1133))
% 17.81/18.08  (step @p3313 :rule cong :premises (@p3312 @p3311) :args (@t3846))
% 17.81/18.08  (step @p3314 :rule cong :premises (@p3313) :args (@t3847))
% 17.81/18.08  (step @p3315 :rule cong :premises (@p3314) :args (@t3848))
% 17.81/18.08  (step @p3316 :rule nary_cong :premises (@p3315 @p3305) :args (@t3849))
% 17.81/18.08  (step @p3317 :rule refl :args (@t1135))
% 17.81/18.08  (step @p3318 :rule cong :premises (@p3315) :args (@t3850))
% 17.81/18.08  (step @p3319 :rule nary_cong :premises (@p3318 @p3317) :args (@t3851))
% 17.81/18.08  (step @p3320 :rule nary_cong :premises (@p3319 @p3316) :args (@t3852))
% 17.81/18.08  (step @p3321 :rule cong :premises (@p3320) :args (@t3853))
% 17.81/18.08  (step @p3322 :rule cong :premises (@p3321) :args (@t3854))
% 17.81/18.08  (step @p3323 :rule cong :premises (@p3322) :args (@t3855))
% 17.81/18.08  (step @p3324 :rule cong :premises (@p244 @p3323) :args (@t3856))
% 17.81/18.08  (step @p3325 :rule cong :premises (@p3122 @p3324) :args (@t3857))
% 17.81/18.08  (step @p3326 :rule cong :premises (@p3287) :args (@t3858))
% 17.81/18.08  (step @p3327 :rule nary_cong :premises (@p3326 @p3325) :args (@t3859))
% 17.81/18.08  (step @p3328 :rule nary_cong :premises (@p3327 @p3288) :args (@t3860))
% 17.81/18.08  (step @p3329 :rule cong :premises (@p3328) :args (@t3861))
% 17.81/18.08  (step @p3330 :rule cong :premises (@p3329) :args (@t3862))
% 17.81/18.08  (step @p3331 :rule cong :premises (@p3330 @p3270) :args (@t3863))
% 17.81/18.08  (step @p3332 :rule cong :premises (@p3331 @p3236) :args (@t3864))
% 17.81/18.08  (step @p3333 :rule cong :premises (@p3275 @p3236) :args (@t3865))
% 17.81/18.08  (step @p3334 :rule cong :premises (@p3333) :args (@t3866))
% 17.81/18.08  (step @p3335 :rule nary_cong :premises (@p3334 @p3332) :args (@t3867))
% 17.81/18.08  (step @p3336 :rule cong :premises (@p3335) :args (@t3868))
% 17.81/18.08  (step @p3337 :rule refl :args (@t1142))
% 17.81/18.08  (step @p3338 :rule cong :premises (@p3337 @p2854) :args (@t3869))
% 17.81/18.08  (step @p3339 :rule cong :premises (@p442 @p3338) :args (@t3870))
% 17.81/18.08  (step @p3340 :rule nary_cong :premises (@p444 @p3339) :args (@t3871))
% 17.81/18.08  (step @p3341 :rule cong :premises (@p449 @p2862) :args (@t3872))
% 17.81/18.08  (step @p3342 :rule cong :premises (@p442 @p3341) :args (@t3873))
% 17.81/18.08  (step @p3343 :rule nary_cong :premises (@p452 @p3342) :args (@t3874))
% 17.81/18.08  (step @p3344 :rule nary_cong :premises (@p3343 @p3340) :args (@t3875))
% 17.81/18.08  (step @p3345 :rule cong :premises (@p3344) :args (@t3876))
% 17.81/18.08  (step @p3346 :rule cong :premises (@p3345) :args (@t3877))
% 17.81/18.08  (step @p3347 :rule cong :premises (@p3346) :args (@t3878))
% 17.81/18.08  (step @p3348 :rule cong :premises (@p458 @p3347) :args (@t3879))
% 17.81/18.08  (step @p3349 :rule cong :premises (@p3348) :args (@t3880))
% 17.81/18.08  (step @p3350 :rule cong :premises (@p3349) :args (@t3881))
% 17.81/18.08  (step @p3351 :rule refl :args (@t1150))
% 17.81/18.08  (step @p3352 :rule nary_cong :premises (@p3193 @p3351) :args (@t3882))
% 17.81/18.08  (step @p3353 :rule refl :args (@t1149))
% 17.81/18.08  (step @p3354 :rule refl :args (@t1152))
% 17.81/18.08  (step @p3355 :rule refl :args (@t1151))
% 17.81/18.08  (step @p3356 :rule cong :premises (@p3355 @p3210) :args (@t3883))
% 17.81/18.08  (step @p3357 :rule nary_cong :premises (@p3356 @p3354) :args (@t3884))
% 17.81/18.08  (step @p3358 :rule cong :premises (@p3357) :args (@t3885))
% 17.81/18.08  (step @p3359 :rule cong :premises (@p3358) :args (@t3886))
% 17.81/18.08  (step @p3360 :rule refl :args (@t1154))
% 17.81/18.08  (step @p3361 :rule cong :premises (@p3360 @p3359) :args (@t3887))
% 17.81/18.08  (step @p3362 :rule refl :args (@t1156))
% 17.81/18.08  (step @p3363 :rule nary_cong :premises (@p3362 @p3361) :args (@t3888))
% 17.81/18.08  (step @p3364 :rule refl :args (@t1158))
% 17.81/18.08  (step @p3365 :rule nary_cong :premises (@p3364 @p3363) :args (@t3889))
% 17.81/18.08  (step @p3366 :rule cong :premises (@p3365) :args (@t3890))
% 17.81/18.08  (step @p3367 :rule cong :premises (@p3366) :args (@t3891))
% 17.81/18.08  (step @p3368 :rule cong :premises (@p3367) :args (@t3892))
% 17.81/18.08  (step @p3369 :rule refl :args (@t1162))
% 17.81/18.08  (step @p3370 :rule nary_cong :premises (@p2938 @p2937 @p3369) :args (@t3893))
% 17.81/18.08  (step @p3371 :rule cong :premises (@p3370) :args (@t3894))
% 17.81/18.08  (step @p3372 :rule refl :args (@t1163))
% 17.81/18.08  (step @p3373 :rule nary_cong :premises (@p3372 @p3371) :args (@t3895))
% 17.81/18.08  (step @p3374 :rule cong :premises (@p3373) :args (@t3896))
% 17.81/18.08  (step @p3375 :rule cong :premises (@p3374) :args (@t3897))
% 17.81/18.08  (step @p3376 :rule refl :args (@t1165))
% 17.81/18.08  (step @p3377 :rule cong :premises (@p3376 @p3375) :args (@t3898))
% 17.81/18.08  (step @p3378 :rule refl :args (@t1167))
% 17.81/18.08  (step @p3379 :rule nary_cong :premises (@p2938 @p2937 @p3378) :args (@t3899))
% 17.81/18.08  (step @p3380 :rule cong :premises (@p3379) :args (@t3900))
% 17.81/18.08  (step @p3381 :rule cong :premises (@p3380) :args (@t3901))
% 17.81/18.08  (step @p3382 :rule nary_cong :premises (@p3381 @p3377) :args (@t3902))
% 17.81/18.08  (step @p3383 :rule refl :args (@t1169))
% 17.81/18.08  (step @p3384 :rule nary_cong :premises (@p3380 @p3383) :args (@t3903))
% 17.81/18.08  (step @p3385 :rule nary_cong :premises (@p3384 @p3382) :args (@t3904))
% 17.81/18.08  (step @p3386 :rule cong :premises (@p3385) :args (@t3905))
% 17.81/18.08  (step @p3387 :rule cong :premises (@p3386) :args (@t3906))
% 17.81/18.08  (step @p3388 :rule cong :premises (@p3387) :args (@t3907))
% 17.81/18.08  (step @p3389 :rule cong :premises (@p2964 @p3388) :args (@t3908))
% 17.81/18.08  (step @p3390 :rule cong :premises (@p674 @p3389) :args (@t3909))
% 17.81/18.08  (step @p3391 :rule nary_cong :premises (@p3206 @p3390) :args (@t3910))
% 17.81/18.08  (step @p3392 :rule nary_cong :premises (@p3391 @p3224) :args (@t3911))
% 17.81/18.08  (step @p3393 :rule cong :premises (@p3392) :args (@t3912))
% 17.81/18.08  (step @p3394 :rule cong :premises (@p3393) :args (@t3913))
% 17.81/18.08  (step @p3395 :rule cong :premises (@p3394 @p3368) :args (@t3914))
% 17.81/18.08  (step @p3396 :rule cong :premises (@p3395 @p3353) :args (@t3915))
% 17.81/18.08  (step @p3397 :rule nary_cong :premises (@p3232 @p3396) :args (@t3916))
% 17.81/18.08  (step @p3398 :rule nary_cong :premises (@p3397 @p3352) :args (@t3917))
% 17.81/18.08  (step @p3399 :rule cong :premises (@p3398) :args (@t3918))
% 17.81/18.08  (step @p3400 :rule cong :premises (@p3399) :args (@t3919))
% 17.81/18.08  (step @p3401 :rule cong :premises (@p3400) :args (@t3920))
% 17.81/18.08  (step @p3402 :rule cong :premises (@p3401 @p3350) :args (@t3921))
% 17.81/18.08  (step @p3403 :rule cong :premises (@p3402) :args (@t3922))
% 17.81/18.08  (step @p3404 :rule cong :premises (@p3400 @p3403) :args (@t3923))
% 17.81/18.08  (step @p3405 :rule cong :premises (@p3404) :args (@t3924))
% 17.81/18.08  (step @p3406 :rule cong :premises (@p3405) :args (@t3925))
% 17.81/18.08  (step @p3407 :rule cong :premises (@p244 @p3406) :args (@t3926))
% 17.81/18.08  (step @p3408 :rule nary_cong :premises (@p3407 @p3336) :args (@t3927))
% 17.81/18.08  (step @p3409 :rule cong :premises (@p3408) :args (@t3928))
% 17.81/18.08  (step @p3410 :rule cong :premises (@p3409) :args (@t3929))
% 17.81/18.08  (step @p3411 :rule cong :premises (@p253 @p3410) :args (@t3930))
% 17.81/18.08  (step @p3412 :rule refl :args (@t1177))
% 17.81/18.08  (step @p3413 :rule refl :args (@t1178))
% 17.81/18.08  (step @p3414 :rule cong :premises (@p2952 @p3413) :args (@t3931))
% 17.81/18.08  (step @p3415 :rule refl :args (@t1180))
% 17.81/18.08  (step @p3416 :rule nary_cong :premises (@p2938 @p2937 @p3415) :args (@t3932))
% 17.81/18.08  (step @p3417 :rule cong :premises (@p3416) :args (@t3933))
% 17.81/18.08  (step @p3418 :rule cong :premises (@p3417) :args (@t3934))
% 17.81/18.08  (step @p3419 :rule nary_cong :premises (@p3418 @p3414) :args (@t3935))
% 17.81/18.08  (step @p3420 :rule refl :args (@t1182))
% 17.81/18.08  (step @p3421 :rule nary_cong :premises (@p3417 @p3420) :args (@t3936))
% 17.81/18.08  (step @p3422 :rule nary_cong :premises (@p3421 @p3419) :args (@t3937))
% 17.81/18.08  (step @p3423 :rule cong :premises (@p3422) :args (@t3938))
% 17.81/18.08  (step @p3424 :rule cong :premises (@p3423) :args (@t3939))
% 17.81/18.08  (step @p3425 :rule cong :premises (@p3424) :args (@t3940))
% 17.81/18.08  (step @p3426 :rule cong :premises (@p2964 @p3425) :args (@t3941))
% 17.81/18.08  (step @p3427 :rule cong :premises (@p554 @p3426) :args (@t3942))
% 17.81/18.08  (step @p3428 :rule nary_cong :premises (@p2967 @p3427) :args (@t3943))
% 17.81/18.08  (step @p3429 :rule nary_cong :premises (@p3428 @p2945) :args (@t3944))
% 17.81/18.08  (step @p3430 :rule cong :premises (@p3429) :args (@t3945))
% 17.81/18.08  (step @p3431 :rule cong :premises (@p3430) :args (@t3946))
% 17.81/18.08  (step @p3432 :rule cong :premises (@p218 @p3431) :args (@t3947))
% 17.81/18.08  (step @p3433 :rule cong :premises (@p3432) :args (@t3948))
% 17.81/18.08  (step @p3434 :rule nary_cong :premises (@p3433 @p464) :args (@t3949))
% 17.81/18.08  (step @p3435 :rule cong :premises (@p3434) :args (@t3950))
% 17.81/18.08  (step @p3436 :rule nary_cong :premises (@p3435 @p3412) :args (@t3951))
% 17.81/18.08  (step @p3437 :rule refl :args (@t1176))
% 17.81/18.08  (step @p3438 :rule refl :args (@t1191))
% 17.81/18.08  (step @p3439 :rule cong :premises (@p244 @p3210) :args (@t3952))
% 17.81/18.08  (step @p3440 :rule nary_cong :premises (@p3439 @p1220) :args (@t3953))
% 17.81/18.08  (step @p3441 :rule cong :premises (@p3440) :args (@t3954))
% 17.81/18.08  (step @p3442 :rule cong :premises (@p3441) :args (@t3955))
% 17.81/18.08  (step @p3443 :rule cong :premises (@p3442 @p3438) :args (@t3956))
% 17.81/18.08  (step @p3444 :rule refl :args (@t1193))
% 17.81/18.08  (step @p3445 :rule nary_cong :premises (@p3444 @p3443) :args (@t3957))
% 17.81/18.08  (step @p3446 :rule refl :args (@t1195))
% 17.81/18.08  (step @p3447 :rule nary_cong :premises (@p3446 @p3445) :args (@t3958))
% 17.81/18.08  (step @p3448 :rule cong :premises (@p3447) :args (@t3959))
% 17.81/18.08  (step @p3449 :rule cong :premises (@p3448) :args (@t3960))
% 17.81/18.08  (step @p3450 :rule cong :premises (@p3449) :args (@t3961))
% 17.81/18.08  (step @p3451 :rule cong :premises (@p674 @p3426) :args (@t3962))
% 17.81/18.08  (step @p3452 :rule nary_cong :premises (@p3206 @p3451) :args (@t3963))
% 17.81/18.08  (step @p3453 :rule nary_cong :premises (@p3452 @p3224) :args (@t3964))
% 17.81/18.08  (step @p3454 :rule cong :premises (@p3453) :args (@t3965))
% 17.81/18.08  (step @p3455 :rule cong :premises (@p3454) :args (@t3966))
% 17.81/18.08  (step @p3456 :rule cong :premises (@p3455 @p3450) :args (@t3967))
% 17.81/18.08  (step @p3457 :rule cong :premises (@p3456 @p3437) :args (@t3968))
% 17.81/18.08  (step @p3458 :rule cong :premises (@p3435) :args (@t3969))
% 17.81/18.08  (step @p3459 :rule nary_cong :premises (@p3458 @p3457) :args (@t3970))
% 17.81/18.08  (step @p3460 :rule nary_cong :premises (@p3459 @p3436) :args (@t3971))
% 17.81/18.08  (step @p3461 :rule cong :premises (@p3460) :args (@t3972))
% 17.81/18.08  (step @p3462 :rule cong :premises (@p3461) :args (@t3973))
% 17.81/18.08  (step @p3463 :rule alpha_equiv :args (@t3974 @t3330 (@list @t1201)))
% 17.81/18.08  (step @p3464 :rule cong :premises (@p3463) :args (@t3975))
% 17.81/18.08  (step @p3465 :rule cong :premises (@p3464) :args (@t3976))
% 17.81/18.08  (step @p3466 :rule refl :args (@t1215))
% 17.81/18.08  (step @p3467 :rule cong :premises (@p3466 @p3048) :args (@t3977))
% 17.81/18.08  (step @p3468 :rule refl :args (@t1216))
% 17.81/18.08  (step @p3469 :rule cong :premises (@p3468 @p3051) :args (@t3978))
% 17.81/18.08  (step @p3470 :rule cong :premises (@p3469) :args (@t3979))
% 17.81/18.08  (step @p3471 :rule cong :premises (@p3470) :args (@t3980))
% 17.81/18.08  (step @p3472 :rule nary_cong :premises (@p3471 @p3467) :args (@t3981))
% 17.81/18.08  (step @p3473 :rule refl :args (@t1218))
% 17.81/18.08  (step @p3474 :rule cong :premises (@p3471) :args (@t3982))
% 17.81/18.08  (step @p3475 :rule nary_cong :premises (@p3474 @p3473) :args (@t3983))
% 17.81/18.08  (step @p3476 :rule nary_cong :premises (@p3475 @p3472) :args (@t3984))
% 17.81/18.08  (step @p3477 :rule cong :premises (@p3476) :args (@t3985))
% 17.81/18.08  (step @p3478 :rule cong :premises (@p3477) :args (@t3986))
% 17.81/18.08  (step @p3479 :rule cong :premises (@p3478) :args (@t3987))
% 17.81/18.08  (step @p3480 :rule cong :premises (@p2767 @p3479) :args (@t3988))
% 17.81/18.08  (step @p3481 :rule cong :premises (@p3063 @p3480) :args (@t3989))
% 17.81/18.08  (step @p3482 :rule nary_cong :premises (@p2843 @p3481) :args (@t3990))
% 17.81/18.08  (step @p3483 :rule nary_cong :premises (@p3482 @p3039) :args (@t3991))
% 17.81/18.08  (step @p3484 :rule cong :premises (@p3483) :args (@t3992))
% 17.81/18.08  (step @p3485 :rule cong :premises (@p3484) :args (@t3993))
% 17.81/18.08  (step @p3486 :rule cong :premises (@p3485 @p3465) :args (@t3994))
% 17.81/18.08  (step @p3487 :rule cong :premises (@p3486) :args (@t3995))
% 17.81/18.08  (step @p3488 :rule refl :args (@t1223))
% 17.81/18.08  (step @p3489 :rule cong :premises (@p3488 @p2854) :args (@t3996))
% 17.81/18.08  (step @p3490 :rule cong :premises (@p2857 @p3489) :args (@t3997))
% 17.81/18.08  (step @p3491 :rule nary_cong :premises (@p2859 @p3490) :args (@t3998))
% 17.81/18.08  (step @p3492 :rule refl :args (@t1224))
% 17.81/18.08  (step @p3493 :rule cong :premises (@p3492 @p2862) :args (@t3999))
% 17.81/18.08  (step @p3494 :rule cong :premises (@p2857 @p3493) :args (@t4000))
% 17.81/18.08  (step @p3495 :rule nary_cong :premises (@p2868 @p3494) :args (@t4001))
% 17.81/18.08  (step @p3496 :rule nary_cong :premises (@p3495 @p3491) :args (@t4002))
% 17.81/18.08  (step @p3497 :rule cong :premises (@p3496) :args (@t4003))
% 17.81/18.08  (step @p3498 :rule cong :premises (@p3497) :args (@t4004))
% 17.81/18.08  (step @p3499 :rule cong :premises (@p3498) :args (@t4005))
% 17.81/18.08  (step @p3500 :rule cong :premises (@p458 @p3499) :args (@t4006))
% 17.81/18.08  (step @p3501 :rule cong :premises (@p3500) :args (@t4007))
% 17.81/18.08  (step @p3502 :rule cong :premises (@p3501 @p256) :args (@t4008))
% 17.81/18.08  (step @p3503 :rule cong :premises (@p3502) :args (@t4009))
% 17.81/18.08  (step @p3504 :rule cong :premises (@p3503) :args (@t4010))
% 17.81/18.08  (step @p3505 :rule nary_cong :premises (@p3504 @p3071) :args (@t4011))
% 17.81/18.08  (step @p3506 :rule nary_cong :premises (@p3495 @p2883) :args (@t4012))
% 17.81/18.08  (step @p3507 :rule cong :premises (@p3506) :args (@t4013))
% 17.81/18.08  (step @p3508 :rule cong :premises (@p3507) :args (@t4014))
% 17.81/18.08  (step @p3509 :rule cong :premises (@p3508) :args (@t4015))
% 17.81/18.08  (step @p3510 :rule cong :premises (@p458 @p3509) :args (@t4016))
% 17.81/18.08  (step @p3511 :rule cong :premises (@p3510) :args (@t4017))
% 17.81/18.08  (step @p3512 :rule cong :premises (@p244 @p3511) :args (@t4018))
% 17.81/18.08  (step @p3513 :rule cong :premises (@p3512) :args (@t4019))
% 17.81/18.08  (step @p3514 :rule cong :premises (@p3513) :args (@t4020))
% 17.81/18.08  (step @p3515 :rule cong :premises (@p3514) :args (@t4021))
% 17.81/18.08  (step @p3516 :rule refl :args (@t1229))
% 17.81/18.08  (step @p3517 :rule nary_cong :premises (@p3516 @p3515) :args (@t4022))
% 17.81/18.08  (step @p3518 :rule cong :premises (@p3517) :args (@t4023))
% 17.81/18.08  (step @p3519 :rule cong :premises (@p3518) :args (@t4024))
% 17.81/18.08  (step @p3520 :rule refl :args (@t1230))
% 17.81/18.08  (step @p3521 :rule cong :premises (@p3520 @p3519) :args (@t4025))
% 17.81/18.08  (step @p3522 :rule nary_cong :premises (@p3495 @p2902) :args (@t4026))
% 17.81/18.08  (step @p3523 :rule cong :premises (@p3522) :args (@t4027))
% 17.81/18.08  (step @p3524 :rule cong :premises (@p3523) :args (@t4028))
% 17.81/18.08  (step @p3525 :rule cong :premises (@p3524) :args (@t4029))
% 17.81/18.08  (step @p3526 :rule cong :premises (@p458 @p3525) :args (@t4030))
% 17.81/18.08  (step @p3527 :rule cong :premises (@p3526) :args (@t4031))
% 17.81/18.08  (step @p3528 :rule refl :args (@t1231))
% 17.81/18.08  (step @p3529 :rule cong :premises (@p3528 @p3527) :args (@t4032))
% 17.81/18.08  (step @p3530 :rule cong :premises (@p3529) :args (@t4033))
% 17.81/18.08  (step @p3531 :rule cong :premises (@p3530) :args (@t4034))
% 17.81/18.08  (step @p3532 :rule nary_cong :premises (@p3531 @p3521) :args (@t4035))
% 17.81/18.08  (step @p3533 :rule refl :args (@t1233))
% 17.81/18.08  (step @p3534 :rule cong :premises (@p3531) :args (@t4036))
% 17.81/18.08  (step @p3535 :rule nary_cong :premises (@p3534 @p3533) :args (@t4037))
% 17.81/18.08  (step @p3536 :rule nary_cong :premises (@p3535 @p3532) :args (@t4038))
% 17.81/18.08  (step @p3537 :rule cong :premises (@p3536) :args (@t4039))
% 17.81/18.08  (step @p3538 :rule cong :premises (@p3537) :args (@t4040))
% 17.81/18.08  (step @p3539 :rule cong :premises (@p3538) :args (@t4041))
% 17.81/18.08  (step @p3540 :rule cong :premises (@p256 @p3539) :args (@t4042))
% 17.81/18.08  (step @p3541 :rule cong :premises (@p3122 @p3540) :args (@t4043))
% 17.81/18.08  (step @p3542 :rule cong :premises (@p3504) :args (@t4044))
% 17.81/18.08  (step @p3543 :rule nary_cong :premises (@p3542 @p3541) :args (@t4045))
% 17.81/18.08  (step @p3544 :rule nary_cong :premises (@p3543 @p3505) :args (@t4046))
% 17.81/18.08  (step @p3545 :rule cong :premises (@p3544) :args (@t4047))
% 17.81/18.08  (step @p3546 :rule cong :premises (@p3545) :args (@t4048))
% 17.81/18.08  (step @p3547 :rule cong :premises (@p3546 @p3487) :args (@t4049))
% 17.81/18.08  (step @p3548 :rule cong :premises (@p3547 @p3462) :args (@t4050))
% 17.81/18.08  (step @p3549 :rule cong :premises (@p3492 @p3462) :args (@t4051))
% 17.81/18.08  (step @p3550 :rule cong :premises (@p3549) :args (@t4052))
% 17.81/18.08  (step @p3551 :rule nary_cong :premises (@p3550 @p3548) :args (@t4053))
% 17.81/18.08  (step @p3552 :rule cong :premises (@p3551) :args (@t4054))
% 17.81/18.08  (step @p3553 :rule cong :premises (@p3552) :args (@t4055))
% 17.81/18.08  (step @p3554 :rule nary_cong :premises (@p3553 @p3411) :args (@t4056))
% 17.81/18.08  (step @p3555 :rule nary_cong :premises (@p3552 @p260) :args (@t4057))
% 17.81/18.08  (step @p3556 :rule nary_cong :premises (@p3555 @p3554) :args (@t4058))
% 17.81/18.08  (step @p3557 :rule cong :premises (@p3556) :args (@t4059))
% 17.81/18.08  (step @p3558 :rule cong :premises (@p3557) :args (@t4060))
% 17.81/18.08  (step @p3559 :rule cong :premises (@p3558) :args (@t4061))
% 17.81/18.08  (step @p3560 :rule refl :args (@t1242))
% 17.81/18.08  (step @p3561 :rule cong :premises (@p218 @p2971) :args (@t4062))
% 17.81/18.08  (step @p3562 :rule cong :premises (@p3561) :args (@t4063))
% 17.81/18.08  (step @p3563 :rule nary_cong :premises (@p3562 @p464) :args (@t4064))
% 17.81/18.08  (step @p3564 :rule cong :premises (@p3563) :args (@t4065))
% 17.81/18.08  (step @p3565 :rule nary_cong :premises (@p3564 @p3560) :args (@t4066))
% 17.81/18.08  (step @p3566 :rule refl :args (@t1241))
% 17.81/18.08  (step @p3567 :rule cong :premises (@p253 @p3442) :args (@t4067))
% 17.81/18.08  (step @p3568 :rule nary_cong :premises (@p1229 @p3567) :args (@t4068))
% 17.81/18.08  (step @p3569 :rule nary_cong :premises (@p1231 @p3568) :args (@t4069))
% 17.81/18.08  (step @p3570 :rule cong :premises (@p3569) :args (@t4070))
% 17.81/18.08  (step @p3571 :rule cong :premises (@p3570) :args (@t4071))
% 17.81/18.08  (step @p3572 :rule cong :premises (@p3571) :args (@t4072))
% 17.81/18.08  (step @p3573 :rule nary_cong :premises (@p3206 @p3023) :args (@t4073))
% 17.81/18.08  (step @p3574 :rule nary_cong :premises (@p3573 @p3224) :args (@t4074))
% 17.81/18.08  (step @p3575 :rule cong :premises (@p3574) :args (@t4075))
% 17.81/18.08  (step @p3576 :rule cong :premises (@p3575) :args (@t4076))
% 17.81/18.08  (step @p3577 :rule cong :premises (@p3576 @p3572) :args (@t4077))
% 17.81/18.08  (step @p3578 :rule cong :premises (@p3577 @p3566) :args (@t4078))
% 17.81/18.08  (step @p3579 :rule cong :premises (@p3564) :args (@t4079))
% 17.81/18.08  (step @p3580 :rule nary_cong :premises (@p3579 @p3578) :args (@t4080))
% 17.81/18.08  (step @p3581 :rule nary_cong :premises (@p3580 @p3565) :args (@t4081))
% 17.81/18.08  (step @p3582 :rule cong :premises (@p3581) :args (@t4082))
% 17.81/18.08  (step @p3583 :rule cong :premises (@p3582) :args (@t4083))
% 17.81/18.08  (step @p3584 :rule cong :premises (@p3583) :args (@t4084))
% 17.81/18.08  (step @p3585 :rule cong :premises (@p3584 @p3350) :args (@t4085))
% 17.81/18.08  (step @p3586 :rule cong :premises (@p3585) :args (@t4086))
% 17.81/18.08  (step @p3587 :rule cong :premises (@p3583 @p3586) :args (@t4087))
% 17.81/18.08  (step @p3588 :rule cong :premises (@p3587) :args (@t4088))
% 17.81/18.08  (step @p3589 :rule cong :premises (@p3588) :args (@t4089))
% 17.81/18.08  (step @p3590 :rule cong :premises (@p3589 @p3559) :args (@t4090))
% 17.81/18.08  (step @p3591 :rule refl :args (@t914))
% 17.81/18.08  (step @p3592 :rule cong :premises (@p3591 @p3590) :args (@t4091))
% 17.81/18.08  (step @p3593 :rule cong :premises (@p3161) :args (@t4092))
% 17.81/18.08  (step @p3594 :rule nary_cong :premises (@p3593 @p3592) :args (@t4093))
% 17.81/18.08  (step @p3595 :rule nary_cong :premises (@p3594 @p3162) :args (@t4094))
% 17.81/18.08  (step @p3596 :rule cong :premises (@p3595) :args (@t4095))
% 17.81/18.08  (step @p3597 :rule cong :premises (@p3596) :args (@t4096))
% 17.81/18.08  (step @p3598 :rule cong :premises (@p2851 @p3597) :args (@t4097))
% 17.81/18.08  (step @p3599 :rule nary_cong :premises (@p3598 @p2931) :args (@t4098))
% 17.81/18.08  (step @p3600 :rule cong :premises (@p3599) :args (@t4099))
% 17.81/18.08  (step @p3601 :rule cong :premises (@p3600) :args (@t4100))
% 17.81/18.08  (step @p3602 :rule refl :args (@t1263))
% 17.81/18.08  (step @p3603 :rule cong :premises (@p3602 @p2854) :args (@t4101))
% 17.81/18.08  (step @p3604 :rule cong :premises (@p2857 @p3603) :args (@t4102))
% 17.81/18.08  (step @p3605 :rule nary_cong :premises (@p2859 @p3604) :args (@t4103))
% 17.81/18.08  (step @p3606 :rule nary_cong :premises (@p2869 @p3605) :args (@t4104))
% 17.81/18.08  (step @p3607 :rule cong :premises (@p3606) :args (@t4105))
% 17.81/18.08  (step @p3608 :rule cong :premises (@p3607) :args (@t4106))
% 17.81/18.08  (step @p3609 :rule cong :premises (@p3608) :args (@t4107))
% 17.81/18.08  (step @p3610 :rule cong :premises (@p458 @p3609) :args (@t4108))
% 17.81/18.08  (step @p3611 :rule cong :premises (@p3610) :args (@t4109))
% 17.81/18.08  (step @p3612 :rule cong :premises (@p3611 @p3601) :args (@t4110))
% 17.81/18.08  (step @p3613 :rule cong :premises (@p3612) :args (@t4111))
% 17.81/18.08  (step @p3614 :rule cong :premises (@p3613) :args (@t4112))
% 17.81/18.08  (step @p3615 :rule nary_cong :premises (@p3614 @p198) :args (@t4113))
% 17.81/18.08  (step @p3616 :rule alpha_equiv :args (@t4122 @t3330 (@list @t1343)))
% 17.81/18.08  (step @p3617 :rule cong :premises (@p3616) :args (@t4123))
% 17.81/18.08  (step @p3618 :rule alpha_equiv :args (@t4124 @t3330 (@list @t1423)))
% 17.81/18.08  (step @p3619 :rule ho_cong :premises (@p301 @p3618))
% 17.81/18.08  (step @p3620 :rule cong :premises (@p3619) :args (@t4125))
% 17.81/18.08  (step @p3621 :rule refl :args (@t1311))
% 17.81/18.08  (step @p3622 :rule nary_cong :premises (@p2816 @p3621) :args (@t4126))
% 17.81/18.08  (step @p3623 :rule refl :args (@t1319))
% 17.81/18.08  (step @p3624 :rule cong :premises (@p3623 @p2819) :args (@t4127))
% 17.81/18.08  (step @p3625 :rule cong :premises (@p3624) :args (@t4128))
% 17.81/18.08  (step @p3626 :rule cong :premises (@p3625) :args (@t4129))
% 17.81/18.08  (step @p3627 :rule cong :premises (@p3626) :args (@t4130))
% 17.81/18.08  (step @p3628 :rule refl :args (@t1320))
% 17.81/18.08  (step @p3629 :rule nary_cong :premises (@p3628 @p3627) :args (@t4131))
% 17.81/18.08  (step @p3630 :rule cong :premises (@p3629) :args (@t4132))
% 17.81/18.08  (step @p3631 :rule cong :premises (@p3630) :args (@t4133))
% 17.81/18.08  (step @p3632 :rule refl :args (@t1322))
% 17.81/18.08  (step @p3633 :rule cong :premises (@p3632 @p3631) :args (@t4134))
% 17.81/18.08  (step @p3634 :rule refl :args (@t1326))
% 17.81/18.08  (step @p3635 :rule cong :premises (@p3634 @p2829) :args (@t4135))
% 17.81/18.08  (step @p3636 :rule cong :premises (@p3635) :args (@t4136))
% 17.81/18.08  (step @p3637 :rule cong :premises (@p3636) :args (@t4137))
% 17.81/18.08  (step @p3638 :rule nary_cong :premises (@p3637 @p3633) :args (@t4138))
% 17.81/18.08  (step @p3639 :rule refl :args (@t1328))
% 17.81/18.08  (step @p3640 :rule cong :premises (@p3637) :args (@t4139))
% 17.81/18.08  (step @p3641 :rule nary_cong :premises (@p3640 @p3639) :args (@t4140))
% 17.81/18.08  (step @p3642 :rule nary_cong :premises (@p3641 @p3638) :args (@t4141))
% 17.81/18.08  (step @p3643 :rule cong :premises (@p3642) :args (@t4142))
% 17.81/18.08  (step @p3644 :rule cong :premises (@p3643) :args (@t4143))
% 17.81/18.08  (step @p3645 :rule cong :premises (@p3644) :args (@t4144))
% 17.81/18.08  (step @p3646 :rule cong :premises (@p2767 @p3645) :args (@t4145))
% 17.81/18.08  (step @p3647 :rule refl :args (@t1310))
% 17.81/18.08  (step @p3648 :rule cong :premises (@p3647 @p3646) :args (@t4146))
% 17.81/18.08  (step @p3649 :rule nary_cong :premises (@p2843 @p3648) :args (@t4147))
% 17.81/18.08  (step @p3650 :rule nary_cong :premises (@p3649 @p3622) :args (@t4148))
% 17.81/18.08  (step @p3651 :rule cong :premises (@p3650) :args (@t4149))
% 17.81/18.08  (step @p3652 :rule cong :premises (@p3651) :args (@t4150))
% 17.81/18.08  (step @p3653 :rule cong :premises (@p3652 @p3620) :args (@t4151))
% 17.81/18.08  (step @p3654 :rule cong :premises (@p3653) :args (@t4152))
% 17.81/18.08  (step @p3655 :rule refl :args (@t1446))
% 17.81/18.08  (step @p3656 :rule cong :premises (@p3611 @p880) :args (@t4153))
% 17.81/18.08  (step @p3657 :rule cong :premises (@p3656) :args (@t4154))
% 17.81/18.08  (step @p3658 :rule cong :premises (@p3657) :args (@t4155))
% 17.81/18.08  (step @p3659 :rule nary_cong :premises (@p3658 @p3655) :args (@t4156))
% 17.81/18.08  (step @p3660 :rule refl :args (@t1448))
% 17.81/18.08  (step @p3661 :rule cong :premises (@p3660 @p2889) :args (@t4157))
% 17.81/18.08  (step @p3662 :rule cong :premises (@p3661) :args (@t4158))
% 17.81/18.08  (step @p3663 :rule cong :premises (@p3662) :args (@t4159))
% 17.81/18.08  (step @p3664 :rule cong :premises (@p3663) :args (@t4160))
% 17.81/18.08  (step @p3665 :rule refl :args (@t1449))
% 17.81/18.08  (step @p3666 :rule nary_cong :premises (@p3665 @p3664) :args (@t4161))
% 17.81/18.08  (step @p3667 :rule cong :premises (@p3666) :args (@t4162))
% 17.81/18.08  (step @p3668 :rule cong :premises (@p3667) :args (@t4163))
% 17.81/18.08  (step @p3669 :rule refl :args (@t1451))
% 17.81/18.08  (step @p3670 :rule cong :premises (@p3669 @p3668) :args (@t4164))
% 17.81/18.08  (step @p3671 :rule refl :args (@t1452))
% 17.81/18.08  (step @p3672 :rule cong :premises (@p3671 @p2908) :args (@t4165))
% 17.81/18.08  (step @p3673 :rule cong :premises (@p3672) :args (@t4166))
% 17.81/18.08  (step @p3674 :rule cong :premises (@p3673) :args (@t4167))
% 17.81/18.08  (step @p3675 :rule nary_cong :premises (@p3674 @p3670) :args (@t4168))
% 17.81/18.08  (step @p3676 :rule refl :args (@t1454))
% 17.81/18.08  (step @p3677 :rule cong :premises (@p3674) :args (@t4169))
% 17.81/18.08  (step @p3678 :rule nary_cong :premises (@p3677 @p3676) :args (@t4170))
% 17.81/18.08  (step @p3679 :rule nary_cong :premises (@p3678 @p3675) :args (@t4171))
% 17.81/18.08  (step @p3680 :rule cong :premises (@p3679) :args (@t4172))
% 17.81/18.08  (step @p3681 :rule cong :premises (@p3680) :args (@t4173))
% 17.81/18.08  (step @p3682 :rule cong :premises (@p3681) :args (@t4174))
% 17.81/18.08  (step @p3683 :rule cong :premises (@p880 @p3682) :args (@t4175))
% 17.81/18.08  (step @p3684 :rule refl :args (@t1445))
% 17.81/18.08  (step @p3685 :rule cong :premises (@p3684 @p3683) :args (@t4176))
% 17.81/18.08  (step @p3686 :rule cong :premises (@p3658) :args (@t4177))
% 17.81/18.08  (step @p3687 :rule nary_cong :premises (@p3686 @p3685) :args (@t4178))
% 17.81/18.08  (step @p3688 :rule nary_cong :premises (@p3687 @p3659) :args (@t4179))
% 17.81/18.08  (step @p3689 :rule cong :premises (@p3688) :args (@t4180))
% 17.81/18.08  (step @p3690 :rule cong :premises (@p3689) :args (@t4181))
% 17.81/18.08  (step @p3691 :rule cong :premises (@p3690 @p3654) :args (@t4182))
% 17.81/18.08  (step @p3692 :rule cong :premises (@p381 @p3691) :args (@t4183))
% 17.81/18.08  (step @p3693 :rule cong :premises (@p3692 @p3617) :args (@t4184))
% 17.81/18.08  (step @p3694 :rule cong :premises (@p3693) :args (@t4185))
% 17.81/18.08  (step @p3695 :rule refl :args (@t1476))
% 17.81/18.08  (step @p3696 :rule refl :args (@t1478))
% 17.81/18.08  (step @p3697 :rule refl :args (@t1480))
% 17.81/18.08  (step @p3698 :rule refl :args (@t1482))
% 17.81/18.08  (step @p3699 :rule nary_cong :premises (@p2938 @p2937 @p3698) :args (@t4186))
% 17.81/18.08  (step @p3700 :rule cong :premises (@p3699) :args (@t4187))
% 17.81/18.08  (step @p3701 :rule refl :args (@t1485))
% 17.81/18.08  (step @p3702 :rule nary_cong :premises (@p3701 @p3700) :args (@t4188))
% 17.81/18.08  (step @p3703 :rule cong :premises (@p3702) :args (@t4189))
% 17.81/18.08  (step @p3704 :rule cong :premises (@p3703) :args (@t4190))
% 17.81/18.08  (step @p3705 :rule cong :premises (@p3704 @p538) :args (@t4191))
% 17.81/18.08  (step @p3706 :rule refl :args (@t1493))
% 17.81/18.08  (step @p3707 :rule nary_cong :premises (@p2938 @p2937 @p3706) :args (@t4192))
% 17.81/18.08  (step @p3708 :rule cong :premises (@p3707) :args (@t4193))
% 17.81/18.08  (step @p3709 :rule cong :premises (@p3708) :args (@t4194))
% 17.81/18.08  (step @p3710 :rule nary_cong :premises (@p3709 @p3705) :args (@t4195))
% 17.81/18.08  (step @p3711 :rule nary_cong :premises (@p3708 @p545) :args (@t4196))
% 17.81/18.08  (step @p3712 :rule nary_cong :premises (@p3711 @p3710) :args (@t4197))
% 17.81/18.08  (step @p3713 :rule cong :premises (@p3712) :args (@t4198))
% 17.81/18.08  (step @p3714 :rule cong :premises (@p3713) :args (@t4199))
% 17.81/18.08  (step @p3715 :rule cong :premises (@p3714) :args (@t4200))
% 17.81/18.08  (step @p3716 :rule cong :premises (@p2964 @p3715) :args (@t4201))
% 17.81/18.08  (step @p3717 :rule cong :premises (@p554 @p3716) :args (@t4202))
% 17.81/18.08  (step @p3718 :rule nary_cong :premises (@p2967 @p3717) :args (@t4203))
% 17.81/18.08  (step @p3719 :rule nary_cong :premises (@p3718 @p2945) :args (@t4204))
% 17.81/18.08  (step @p3720 :rule cong :premises (@p3719) :args (@t4205))
% 17.81/18.08  (step @p3721 :rule cong :premises (@p3720) :args (@t4206))
% 17.81/18.08  (step @p3722 :rule refl :args (@t1479))
% 17.81/18.08  (step @p3723 :rule cong :premises (@p3722 @p3721) :args (@t4207))
% 17.81/18.08  (step @p3724 :rule cong :premises (@p3723) :args (@t4208))
% 17.81/18.08  (step @p3725 :rule nary_cong :premises (@p3724 @p3697) :args (@t4209))
% 17.81/18.08  (step @p3726 :rule cong :premises (@p3725) :args (@t4210))
% 17.81/18.08  (step @p3727 :rule nary_cong :premises (@p3726 @p3696) :args (@t4211))
% 17.81/18.08  (step @p3728 :rule refl :args (@t1477))
% 17.81/18.08  (step @p3729 :rule refl :args (@t1525))
% 17.81/18.08  (step @p3730 :rule refl :args (@t1515))
% 17.81/18.08  (step @p3731 :rule refl :args (@t1517))
% 17.81/18.08  (step @p3732 :rule nary_cong :premises (@p2938 @p2937 @p3731) :args (@t4212))
% 17.81/18.08  (step @p3733 :rule cong :premises (@p3732) :args (@t4213))
% 17.81/18.08  (step @p3734 :rule cong :premises (@p3733) :args (@t4214))
% 17.81/18.08  (step @p3735 :rule refl :args (@t1519))
% 17.81/18.08  (step @p3736 :rule nary_cong :premises (@p3735 @p3734) :args (@t4215))
% 17.81/18.08  (step @p3737 :rule cong :premises (@p3736) :args (@t4216))
% 17.81/18.08  (step @p3738 :rule nary_cong :premises (@p3737 @p574) :args (@t4217))
% 17.81/18.08  (step @p3739 :rule cong :premises (@p3737) :args (@t4218))
% 17.81/18.08  (step @p3740 :rule nary_cong :premises (@p3739 @p3006) :args (@t4219))
% 17.81/18.08  (step @p3741 :rule nary_cong :premises (@p3740 @p3738) :args (@t4220))
% 17.81/18.08  (step @p3742 :rule cong :premises (@p3741) :args (@t4221))
% 17.81/18.08  (step @p3743 :rule cong :premises (@p3742) :args (@t4222))
% 17.81/18.08  (step @p3744 :rule refl :args (@t1514))
% 17.81/18.08  (step @p3745 :rule cong :premises (@p3744 @p3743) :args (@t4223))
% 17.81/18.08  (step @p3746 :rule nary_cong :premises (@p3745 @p3730) :args (@t4224))
% 17.81/18.08  (step @p3747 :rule cong :premises (@p3746) :args (@t4225))
% 17.81/18.08  (step @p3748 :rule cong :premises (@p3747) :args (@t4226))
% 17.81/18.08  (step @p3749 :rule cong :premises (@p3748 @p3729) :args (@t4227))
% 17.81/18.08  (step @p3750 :rule refl :args (@t1527))
% 17.81/18.08  (step @p3751 :rule nary_cong :premises (@p3750 @p3749) :args (@t4228))
% 17.81/18.08  (step @p3752 :rule refl :args (@t1529))
% 17.81/18.08  (step @p3753 :rule nary_cong :premises (@p3752 @p3751) :args (@t4229))
% 17.81/18.08  (step @p3754 :rule cong :premises (@p3753) :args (@t4230))
% 17.81/18.08  (step @p3755 :rule cong :premises (@p3754) :args (@t4231))
% 17.81/18.08  (step @p3756 :rule cong :premises (@p3755) :args (@t4232))
% 17.81/18.08  (step @p3757 :rule nary_cong :premises (@p3737 @p642) :args (@t4233))
% 17.81/18.08  (step @p3758 :rule cong :premises (@p674 @p3716) :args (@t4234))
% 17.81/18.08  (step @p3759 :rule nary_cong :premises (@p3739 @p3758) :args (@t4235))
% 17.81/18.08  (step @p3760 :rule nary_cong :premises (@p3759 @p3757) :args (@t4236))
% 17.81/18.08  (step @p3761 :rule cong :premises (@p3760) :args (@t4237))
% 17.81/18.08  (step @p3762 :rule cong :premises (@p3761) :args (@t4238))
% 17.81/18.08  (step @p3763 :rule cong :premises (@p3762 @p3756) :args (@t4239))
% 17.81/18.08  (step @p3764 :rule cong :premises (@p3763 @p3728) :args (@t4240))
% 17.81/18.08  (step @p3765 :rule cong :premises (@p3726) :args (@t4241))
% 17.81/18.08  (step @p3766 :rule nary_cong :premises (@p3765 @p3764) :args (@t4242))
% 17.81/18.08  (step @p3767 :rule nary_cong :premises (@p3766 @p3727) :args (@t4243))
% 17.81/18.08  (step @p3768 :rule cong :premises (@p3767) :args (@t4244))
% 17.81/18.08  (step @p3769 :rule cong :premises (@p3768) :args (@t4245))
% 17.81/18.08  (step @p3770 :rule alpha_equiv :args (@t4246 @t3330 (@list @t1536)))
% 17.81/18.08  (step @p3771 :rule cong :premises (@p3770) :args (@t4247))
% 17.81/18.08  (step @p3772 :rule cong :premises (@p3771) :args (@t4248))
% 17.81/18.08  (step @p3773 :rule refl :args (@t1544))
% 17.81/18.08  (step @p3774 :rule cong :premises (@p3773 @p3041) :args (@t4249))
% 17.81/18.08  (step @p3775 :rule cong :premises (@p3774) :args (@t4250))
% 17.81/18.08  (step @p3776 :rule cong :premises (@p3775) :args (@t4251))
% 17.81/18.08  (step @p3777 :rule cong :premises (@p3776) :args (@t4252))
% 17.81/18.08  (step @p3778 :rule refl :args (@t1545))
% 17.81/18.08  (step @p3779 :rule nary_cong :premises (@p3778 @p3777) :args (@t4253))
% 17.81/18.08  (step @p3780 :rule cong :premises (@p3779) :args (@t4254))
% 17.81/18.08  (step @p3781 :rule cong :premises (@p3780) :args (@t4255))
% 17.81/18.08  (step @p3782 :rule refl :args (@t1548))
% 17.81/18.08  (step @p3783 :rule cong :premises (@p3782 @p3781) :args (@t4256))
% 17.81/18.08  (step @p3784 :rule refl :args (@t1549))
% 17.81/18.08  (step @p3785 :rule cong :premises (@p3784 @p3051) :args (@t4257))
% 17.81/18.08  (step @p3786 :rule cong :premises (@p3785) :args (@t4258))
% 17.81/18.08  (step @p3787 :rule cong :premises (@p3786) :args (@t4259))
% 17.81/18.08  (step @p3788 :rule nary_cong :premises (@p3787 @p3783) :args (@t4260))
% 17.81/18.08  (step @p3789 :rule refl :args (@t1551))
% 17.81/18.08  (step @p3790 :rule cong :premises (@p3787) :args (@t4261))
% 17.81/18.08  (step @p3791 :rule nary_cong :premises (@p3790 @p3789) :args (@t4262))
% 17.81/18.08  (step @p3792 :rule nary_cong :premises (@p3791 @p3788) :args (@t4263))
% 17.81/18.08  (step @p3793 :rule cong :premises (@p3792) :args (@t4264))
% 17.81/18.08  (step @p3794 :rule cong :premises (@p3793) :args (@t4265))
% 17.81/18.08  (step @p3795 :rule cong :premises (@p3794) :args (@t4266))
% 17.81/18.08  (step @p3796 :rule cong :premises (@p2767 @p3795) :args (@t4267))
% 17.81/18.08  (step @p3797 :rule cong :premises (@p3063 @p3796) :args (@t4268))
% 17.81/18.08  (step @p3798 :rule nary_cong :premises (@p2843 @p3797) :args (@t4269))
% 17.81/18.08  (step @p3799 :rule nary_cong :premises (@p3798 @p3039) :args (@t4270))
% 17.81/18.08  (step @p3800 :rule cong :premises (@p3799) :args (@t4271))
% 17.81/18.08  (step @p3801 :rule cong :premises (@p3800) :args (@t4272))
% 17.81/18.08  (step @p3802 :rule cong :premises (@p3801 @p3772) :args (@t4273))
% 17.81/18.08  (step @p3803 :rule cong :premises (@p3802) :args (@t4274))
% 17.81/18.08  (step @p3804 :rule nary_cong :premises (@p3079 @p3605) :args (@t4275))
% 17.81/18.08  (step @p3805 :rule cong :premises (@p3804) :args (@t4276))
% 17.81/18.08  (step @p3806 :rule cong :premises (@p3805) :args (@t4277))
% 17.81/18.08  (step @p3807 :rule cong :premises (@p3806) :args (@t4278))
% 17.81/18.08  (step @p3808 :rule cong :premises (@p458 @p3807) :args (@t4279))
% 17.81/18.08  (step @p3809 :rule cong :premises (@p3808) :args (@t4280))
% 17.81/18.08  (step @p3810 :rule cong :premises (@p3809 @p218) :args (@t4281))
% 17.81/18.08  (step @p3811 :rule cong :premises (@p3810) :args (@t4282))
% 17.81/18.08  (step @p3812 :rule cong :premises (@p3811) :args (@t4283))
% 17.81/18.08  (step @p3813 :rule nary_cong :premises (@p3812 @p3071) :args (@t4284))
% 17.81/18.08  (step @p3814 :rule refl :args (@t1556))
% 17.81/18.08  (step @p3815 :rule cong :premises (@p3814 @p3095) :args (@t4285))
% 17.81/18.08  (step @p3816 :rule cong :premises (@p3815) :args (@t4286))
% 17.81/18.08  (step @p3817 :rule cong :premises (@p3816) :args (@t4287))
% 17.81/18.08  (step @p3818 :rule cong :premises (@p3817) :args (@t4288))
% 17.81/18.08  (step @p3819 :rule refl :args (@t1557))
% 17.81/18.08  (step @p3820 :rule nary_cong :premises (@p3819 @p3818) :args (@t4289))
% 17.81/18.08  (step @p3821 :rule cong :premises (@p3820) :args (@t4290))
% 17.81/18.08  (step @p3822 :rule cong :premises (@p3821) :args (@t4291))
% 17.81/18.08  (step @p3823 :rule refl :args (@t1559))
% 17.81/18.08  (step @p3824 :rule cong :premises (@p3823 @p3822) :args (@t4292))
% 17.81/18.08  (step @p3825 :rule refl :args (@t1560))
% 17.81/18.08  (step @p3826 :rule cong :premises (@p3825 @p3110) :args (@t4293))
% 17.81/18.08  (step @p3827 :rule cong :premises (@p3826) :args (@t4294))
% 17.81/18.08  (step @p3828 :rule cong :premises (@p3827) :args (@t4295))
% 17.81/18.08  (step @p3829 :rule nary_cong :premises (@p3828 @p3824) :args (@t4296))
% 17.81/18.08  (step @p3830 :rule refl :args (@t1562))
% 17.81/18.08  (step @p3831 :rule cong :premises (@p3828) :args (@t4297))
% 17.81/18.08  (step @p3832 :rule nary_cong :premises (@p3831 @p3830) :args (@t4298))
% 17.81/18.08  (step @p3833 :rule nary_cong :premises (@p3832 @p3829) :args (@t4299))
% 17.81/18.08  (step @p3834 :rule cong :premises (@p3833) :args (@t4300))
% 17.81/18.08  (step @p3835 :rule cong :premises (@p3834) :args (@t4301))
% 17.81/18.08  (step @p3836 :rule cong :premises (@p3835) :args (@t4302))
% 17.81/18.08  (step @p3837 :rule cong :premises (@p218 @p3836) :args (@t4303))
% 17.81/18.08  (step @p3838 :rule cong :premises (@p3122 @p3837) :args (@t4304))
% 17.81/18.08  (step @p3839 :rule cong :premises (@p3812) :args (@t4305))
% 17.81/18.08  (step @p3840 :rule nary_cong :premises (@p3839 @p3838) :args (@t4306))
% 17.81/18.08  (step @p3841 :rule nary_cong :premises (@p3840 @p3813) :args (@t4307))
% 17.81/18.08  (step @p3842 :rule cong :premises (@p3841) :args (@t4308))
% 17.81/18.08  (step @p3843 :rule cong :premises (@p3842) :args (@t4309))
% 17.81/18.08  (step @p3844 :rule cong :premises (@p3843 @p3803) :args (@t4310))
% 17.81/18.08  (step @p3845 :rule cong :premises (@p3844 @p3769) :args (@t4311))
% 17.81/18.08  (step @p3846 :rule cong :premises (@p3076 @p3769) :args (@t4312))
% 17.81/18.08  (step @p3847 :rule cong :premises (@p3846) :args (@t4313))
% 17.81/18.08  (step @p3848 :rule nary_cong :premises (@p3847 @p3845) :args (@t4314))
% 17.81/18.08  (step @p3849 :rule cong :premises (@p3848) :args (@t4315))
% 17.81/18.08  (step @p3850 :rule cong :premises (@p3849) :args (@t4316))
% 17.81/18.08  (step @p3851 :rule cong :premises (@p3769) :args (@t4317))
% 17.81/18.08  (step @p3852 :rule cong :premises (@p3851 @p3151) :args (@t4318))
% 17.81/18.08  (step @p3853 :rule cong :premises (@p3852) :args (@t4319))
% 17.81/18.08  (step @p3854 :rule cong :premises (@p3769 @p3853) :args (@t4320))
% 17.81/18.08  (step @p3855 :rule cong :premises (@p3854) :args (@t4321))
% 17.81/18.08  (step @p3856 :rule cong :premises (@p3855) :args (@t4322))
% 17.81/18.08  (step @p3857 :rule cong :premises (@p218 @p3856) :args (@t4323))
% 17.81/18.08  (step @p3858 :rule cong :premises (@p3857) :args (@t4324))
% 17.81/18.08  (step @p3859 :rule nary_cong :premises (@p3858 @p3850) :args (@t4325))
% 17.81/18.08  (step @p3860 :rule cong :premises (@p3859) :args (@t4326))
% 17.81/18.08  (step @p3861 :rule nary_cong :premises (@p3860 @p3695) :args (@t4327))
% 17.81/18.08  (step @p3862 :rule refl :args (@t1570))
% 17.81/18.08  (step @p3863 :rule cong :premises (@p218 @p3721) :args (@t4328))
% 17.81/18.08  (step @p3864 :rule cong :premises (@p3863) :args (@t4329))
% 17.81/18.08  (step @p3865 :rule nary_cong :premises (@p3864 @p464) :args (@t4330))
% 17.81/18.08  (step @p3866 :rule cong :premises (@p3865) :args (@t4331))
% 17.81/18.08  (step @p3867 :rule nary_cong :premises (@p3866 @p3862) :args (@t4332))
% 17.81/18.08  (step @p3868 :rule refl :args (@t1569))
% 17.81/18.08  (step @p3869 :rule refl :args (@t1579))
% 17.81/18.08  (step @p3870 :rule refl :args (@t1576))
% 17.81/18.08  (step @p3871 :rule refl :args (@t1575))
% 17.81/18.08  (step @p3872 :rule cong :premises (@p3871 @p3210) :args (@t4333))
% 17.81/18.08  (step @p3873 :rule nary_cong :premises (@p3872 @p3870) :args (@t4334))
% 17.81/18.08  (step @p3874 :rule cong :premises (@p3873) :args (@t4335))
% 17.81/18.08  (step @p3875 :rule cong :premises (@p3874) :args (@t4336))
% 17.81/18.08  (step @p3876 :rule cong :premises (@p3875 @p3869) :args (@t4337))
% 17.81/18.08  (step @p3877 :rule refl :args (@t1581))
% 17.81/18.08  (step @p3878 :rule nary_cong :premises (@p3877 @p3876) :args (@t4338))
% 17.81/18.08  (step @p3879 :rule refl :args (@t1583))
% 17.81/18.08  (step @p3880 :rule nary_cong :premises (@p3879 @p3878) :args (@t4339))
% 17.81/18.08  (step @p3881 :rule cong :premises (@p3880) :args (@t4340))
% 17.81/18.08  (step @p3882 :rule cong :premises (@p3881) :args (@t4341))
% 17.81/18.08  (step @p3883 :rule cong :premises (@p3882) :args (@t4342))
% 17.81/18.08  (step @p3884 :rule nary_cong :premises (@p3206 @p3758) :args (@t4343))
% 17.81/18.08  (step @p3885 :rule nary_cong :premises (@p3884 @p3224) :args (@t4344))
% 17.81/18.08  (step @p3886 :rule cong :premises (@p3885) :args (@t4345))
% 17.81/18.08  (step @p3887 :rule cong :premises (@p3886) :args (@t4346))
% 17.81/18.08  (step @p3888 :rule cong :premises (@p3887 @p3883) :args (@t4347))
% 17.81/18.08  (step @p3889 :rule cong :premises (@p3888 @p3868) :args (@t4348))
% 17.81/18.08  (step @p3890 :rule cong :premises (@p3866) :args (@t4349))
% 17.81/18.08  (step @p3891 :rule nary_cong :premises (@p3890 @p3889) :args (@t4350))
% 17.81/18.08  (step @p3892 :rule nary_cong :premises (@p3891 @p3867) :args (@t4351))
% 17.81/18.08  (step @p3893 :rule cong :premises (@p3892) :args (@t4352))
% 17.81/18.08  (step @p3894 :rule cong :premises (@p3893) :args (@t4353))
% 17.81/18.08  (step @p3895 :rule cong :premises (@p3618) :args (@t4354))
% 17.81/18.08  (step @p3896 :rule cong :premises (@p3895) :args (@t4355))
% 17.81/18.08  (step @p3897 :rule cong :premises (@p3268 @p3896) :args (@t4356))
% 17.81/18.08  (step @p3898 :rule cong :premises (@p3897) :args (@t4357))
% 17.81/18.08  (step @p3899 :rule nary_cong :premises (@p3278 @p3605) :args (@t4358))
% 17.81/18.08  (step @p3900 :rule cong :premises (@p3899) :args (@t4359))
% 17.81/18.08  (step @p3901 :rule cong :premises (@p3900) :args (@t4360))
% 17.81/18.08  (step @p3902 :rule cong :premises (@p3901) :args (@t4361))
% 17.81/18.08  (step @p3903 :rule cong :premises (@p458 @p3902) :args (@t4362))
% 17.81/18.08  (step @p3904 :rule cong :premises (@p3903) :args (@t4363))
% 17.81/18.08  (step @p3905 :rule cong :premises (@p3904 @p858) :args (@t4364))
% 17.81/18.08  (step @p3906 :rule cong :premises (@p3905) :args (@t4365))
% 17.81/18.08  (step @p3907 :rule cong :premises (@p3906) :args (@t4366))
% 17.81/18.08  (step @p3908 :rule nary_cong :premises (@p3907 @p3071) :args (@t4367))
% 17.81/18.08  (step @p3909 :rule refl :args (@t1594))
% 17.81/18.08  (step @p3910 :rule nary_cong :premises (@p3909 @p3299) :args (@t4368))
% 17.81/18.08  (step @p3911 :rule cong :premises (@p3910) :args (@t4369))
% 17.81/18.08  (step @p3912 :rule cong :premises (@p3911) :args (@t4370))
% 17.81/18.08  (step @p3913 :rule cong :premises (@p3304 @p3912) :args (@t4371))
% 17.81/18.08  (step @p3914 :rule nary_cong :premises (@p3315 @p3913) :args (@t4372))
% 17.81/18.08  (step @p3915 :rule nary_cong :premises (@p3319 @p3914) :args (@t4373))
% 17.81/18.08  (step @p3916 :rule cong :premises (@p3915) :args (@t4374))
% 17.81/18.08  (step @p3917 :rule cong :premises (@p3916) :args (@t4375))
% 17.81/18.08  (step @p3918 :rule cong :premises (@p3917) :args (@t4376))
% 17.81/18.08  (step @p3919 :rule cong :premises (@p858 @p3918) :args (@t4377))
% 17.81/18.08  (step @p3920 :rule cong :premises (@p3122 @p3919) :args (@t4378))
% 17.81/18.08  (step @p3921 :rule cong :premises (@p3907) :args (@t4379))
% 17.81/18.08  (step @p3922 :rule nary_cong :premises (@p3921 @p3920) :args (@t4380))
% 17.81/18.08  (step @p3923 :rule nary_cong :premises (@p3922 @p3908) :args (@t4381))
% 17.81/18.08  (step @p3924 :rule cong :premises (@p3923) :args (@t4382))
% 17.81/18.08  (step @p3925 :rule cong :premises (@p3924) :args (@t4383))
% 17.81/18.08  (step @p3926 :rule cong :premises (@p3925 @p3898) :args (@t4384))
% 17.81/18.08  (step @p3927 :rule cong :premises (@p3926 @p3894) :args (@t4385))
% 17.81/18.08  (step @p3928 :rule cong :premises (@p3275 @p3894) :args (@t4386))
% 17.81/18.08  (step @p3929 :rule cong :premises (@p3928) :args (@t4387))
% 17.81/18.08  (step @p3930 :rule nary_cong :premises (@p3929 @p3927) :args (@t4388))
% 17.81/18.08  (step @p3931 :rule cong :premises (@p3930) :args (@t4389))
% 17.81/18.08  (step @p3932 :rule ho_cong :premises (@p301 @p2852))
% 17.81/18.08  (step @p3933 :rule cong :premises (@p3932) :args (@t4390))
% 17.81/18.08  (step @p3934 :rule cong :premises (@p440 @p3933) :args (@t4391))
% 17.81/18.08  (step @p3935 :rule cong :premises (@p442 @p3934) :args (@t4392))
% 17.81/18.08  (step @p3936 :rule nary_cong :premises (@p444 @p3935) :args (@t4393))
% 17.81/18.08  (step @p3937 :rule cong :premises (@p446 @p3933) :args (@t4394))
% 17.81/18.08  (step @p3938 :rule cong :premises (@p3937) :args (@t4395))
% 17.81/18.08  (step @p3939 :rule cong :premises (@p449 @p3938) :args (@t4396))
% 17.81/18.08  (step @p3940 :rule cong :premises (@p442 @p3939) :args (@t4397))
% 17.81/18.08  (step @p3941 :rule nary_cong :premises (@p452 @p3940) :args (@t4398))
% 17.81/18.08  (step @p3942 :rule nary_cong :premises (@p3941 @p3936) :args (@t4399))
% 17.81/18.08  (step @p3943 :rule cong :premises (@p3942) :args (@t4400))
% 17.81/18.08  (step @p3944 :rule cong :premises (@p3943) :args (@t4401))
% 17.81/18.08  (step @p3945 :rule cong :premises (@p3944) :args (@t4402))
% 17.81/18.08  (step @p3946 :rule cong :premises (@p458 @p3945) :args (@t4403))
% 17.81/18.08  (step @p3947 :rule cong :premises (@p3946) :args (@t4404))
% 17.81/18.08  (step @p3948 :rule cong :premises (@p3947) :args (@t4405))
% 17.81/18.08  (step @p3949 :rule nary_cong :premises (@p3866 @p463) :args (@t4406))
% 17.81/18.08  (step @p3950 :rule nary_cong :premises (@p747 @p2989) :args (@t4407))
% 17.81/18.08  (step @p3951 :rule cong :premises (@p3950) :args (@t4408))
% 17.81/18.08  (step @p3952 :rule ho_cong :premises (@p301 @p3951))
% 17.81/18.08  (step @p3953 :rule cong :premises (@p3952 @p600) :args (@t4410))
% 17.81/18.08  (step @p3954 :rule nary_cong :premises (@p2998 @p3953) :args (@t4411))
% 17.81/18.08  (step @p3955 :rule nary_cong :premises (@p3000 @p3954) :args (@t4412))
% 17.81/18.08  (step @p3956 :rule cong :premises (@p3955) :args (@t4413))
% 17.81/18.08  (step @p3957 :rule ho_cong :premises (@p301 @p3956))
% 17.81/18.08  (step @p3958 :rule cong :premises (@p3957) :args (@t4414))
% 17.81/18.08  (step @p3959 :rule refl :args (@t1655))
% 17.81/18.08  (step @p3960 :rule ho_cong :premises (@p3959 @p3958))
% 17.81/18.08  (step @p3961 :rule cong :premises (@p3960 @p616) :args (@t4416))
% 17.81/18.08  (step @p3962 :rule nary_cong :premises (@p3206 @p3961) :args (@t4417))
% 17.81/18.08  (step @p3963 :rule nary_cong :premises (@p3962 @p3205) :args (@t4418))
% 17.81/18.08  (step @p3964 :rule cong :premises (@p3963) :args (@t4419))
% 17.81/18.08  (step @p3965 :rule ho_cong :premises (@p301 @p3964))
% 17.81/18.08  (step @p3966 :rule ho_cong :premises (@p714 @p3965))
% 17.81/18.08  (step @p3967 :rule nary_cong :premises (@p3966 @p571) :args (@t4421))
% 17.81/18.08  (step @p3968 :rule cong :premises (@p3967) :args (@t4422))
% 17.81/18.08  (step @p3969 :rule ho_cong :premises (@p301 @p3968))
% 17.81/18.08  (step @p3970 :rule cong :premises (@p3969 @p631) :args (@t4424))
% 17.81/18.08  (step @p3971 :rule nary_cong :premises (@p633 @p3970) :args (@t4425))
% 17.81/18.08  (step @p3972 :rule nary_cong :premises (@p635 @p3971) :args (@t4426))
% 17.81/18.08  (step @p3973 :rule cong :premises (@p3972) :args (@t4427))
% 17.81/18.08  (step @p3974 :rule ho_cong :premises (@p301 @p3973))
% 17.81/18.08  (step @p3975 :rule cong :premises (@p3974) :args (@t4428))
% 17.81/18.08  (step @p3976 :rule refl :args (@t1728))
% 17.81/18.08  (step @p3977 :rule nary_cong :premises (@p2938 @p2937 @p3976) :args (@t4429))
% 17.81/18.08  (step @p3978 :rule cong :premises (@p3977) :args (@t4430))
% 17.81/18.08  (step @p3979 :rule nary_cong :premises (@p817 @p3978) :args (@t4431))
% 17.81/18.08  (step @p3980 :rule cong :premises (@p3979) :args (@t4432))
% 17.81/18.08  (step @p3981 :rule ho_cong :premises (@p301 @p3980))
% 17.81/18.08  (step @p3982 :rule cong :premises (@p3981 @p658) :args (@t4434))
% 17.81/18.08  (step @p3983 :rule refl :args (@t1736))
% 17.81/18.08  (step @p3984 :rule nary_cong :premises (@p2938 @p2937 @p3983) :args (@t4435))
% 17.81/18.08  (step @p3985 :rule cong :premises (@p3984) :args (@t4436))
% 17.81/18.08  (step @p3986 :rule cong :premises (@p3985) :args (@t4437))
% 17.81/18.08  (step @p3987 :rule nary_cong :premises (@p3986 @p3982) :args (@t4438))
% 17.81/18.08  (step @p3988 :rule nary_cong :premises (@p3985 @p665) :args (@t4439))
% 17.81/18.08  (step @p3989 :rule nary_cong :premises (@p3988 @p3987) :args (@t4440))
% 17.81/18.08  (step @p3990 :rule cong :premises (@p3989) :args (@t4441))
% 17.81/18.08  (step @p3991 :rule ho_cong :premises (@p301 @p3990))
% 17.81/18.08  (step @p3992 :rule cong :premises (@p3991) :args (@t4442))
% 17.81/18.08  (step @p3993 :rule ho_cong :premises (@p3959 @p3992))
% 17.81/18.08  (step @p3994 :rule cong :premises (@p674 @p3993) :args (@t4443))
% 17.81/18.08  (step @p3995 :rule nary_cong :premises (@p3206 @p3994) :args (@t4444))
% 17.81/18.08  (step @p3996 :rule nary_cong :premises (@p3995 @p3224) :args (@t4445))
% 17.81/18.08  (step @p3997 :rule cong :premises (@p3996) :args (@t4446))
% 17.81/18.08  (step @p3998 :rule ho_cong :premises (@p301 @p3997))
% 17.81/18.08  (step @p3999 :rule ho_cong :premises (@p697 @p3998))
% 17.81/18.08  (step @p4000 :rule ho_cong :premises (@p3999 @p3975))
% 17.81/18.08  (step @p4001 :rule cong :premises (@p4000 @p683) :args (@t4448))
% 17.81/18.08  (step @p4002 :rule nary_cong :premises (@p3890 @p4001) :args (@t4449))
% 17.81/18.08  (step @p4003 :rule nary_cong :premises (@p4002 @p3949) :args (@t4450))
% 17.81/18.08  (step @p4004 :rule cong :premises (@p4003) :args (@t4451))
% 17.81/18.08  (step @p4005 :rule ho_cong :premises (@p301 @p4004))
% 17.81/18.08  (step @p4006 :rule cong :premises (@p4005) :args (@t4453))
% 17.81/18.08  (step @p4007 :rule cong :premises (@p4006 @p3948) :args (@t4454))
% 17.81/18.08  (step @p4008 :rule cong :premises (@p4007) :args (@t4455))
% 17.81/18.08  (step @p4009 :rule cong :premises (@p4005 @p4008) :args (@t4456))
% 17.81/18.08  (step @p4010 :rule cong :premises (@p4009) :args (@t4457))
% 17.81/18.08  (step @p4011 :rule cong :premises (@p4010) :args (@t4458))
% 17.81/18.08  (step @p4012 :rule cong :premises (@p858 @p4011) :args (@t4459))
% 17.81/18.08  (step @p4013 :rule nary_cong :premises (@p4012 @p3931) :args (@t4460))
% 17.81/18.08  (step @p4014 :rule cong :premises (@p4013) :args (@t4461))
% 17.81/18.08  (step @p4015 :rule cong :premises (@p4014) :args (@t4462))
% 17.81/18.08  (step @p4016 :rule cong :premises (@p863 @p4015) :args (@t4463))
% 17.81/18.08  (step @p4017 :rule cong :premises (@p3466 @p3781) :args (@t4464))
% 17.81/18.08  (step @p4018 :rule nary_cong :premises (@p3471 @p4017) :args (@t4465))
% 17.81/18.08  (step @p4019 :rule nary_cong :premises (@p3475 @p4018) :args (@t4466))
% 17.81/18.08  (step @p4020 :rule cong :premises (@p4019) :args (@t4467))
% 17.81/18.08  (step @p4021 :rule cong :premises (@p4020) :args (@t4468))
% 17.81/18.08  (step @p4022 :rule cong :premises (@p4021) :args (@t4469))
% 17.81/18.08  (step @p4023 :rule cong :premises (@p2767 @p4022) :args (@t4470))
% 17.81/18.08  (step @p4024 :rule cong :premises (@p3063 @p4023) :args (@t4471))
% 17.81/18.08  (step @p4025 :rule nary_cong :premises (@p2843 @p4024) :args (@t4472))
% 17.81/18.08  (step @p4026 :rule nary_cong :premises (@p4025 @p3039) :args (@t4473))
% 17.81/18.08  (step @p4027 :rule cong :premises (@p4026) :args (@t4474))
% 17.81/18.08  (step @p4028 :rule cong :premises (@p4027) :args (@t4475))
% 17.81/18.08  (step @p4029 :rule cong :premises (@p4028 @p3896) :args (@t4476))
% 17.81/18.08  (step @p4030 :rule cong :premises (@p4029) :args (@t4477))
% 17.81/18.08  (step @p4031 :rule refl :args (@t1812))
% 17.81/18.08  (step @p4032 :rule nary_cong :premises (@p3495 @p3605) :args (@t4478))
% 17.81/18.08  (step @p4033 :rule cong :premises (@p4032) :args (@t4479))
% 17.81/18.08  (step @p4034 :rule cong :premises (@p4033) :args (@t4480))
% 17.81/18.08  (step @p4035 :rule cong :premises (@p4034) :args (@t4481))
% 17.81/18.08  (step @p4036 :rule cong :premises (@p458 @p4035) :args (@t4482))
% 17.81/18.08  (step @p4037 :rule cong :premises (@p4036) :args (@t4483))
% 17.81/18.08  (step @p4038 :rule cong :premises (@p4037 @p4031) :args (@t4484))
% 17.81/18.08  (step @p4039 :rule cong :premises (@p4038) :args (@t4485))
% 17.81/18.08  (step @p4040 :rule cong :premises (@p4039) :args (@t4486))
% 17.81/18.08  (step @p4041 :rule nary_cong :premises (@p4040 @p3071) :args (@t4487))
% 17.81/18.08  (step @p4042 :rule refl :args (@t1815))
% 17.81/18.08  (step @p4043 :rule cong :premises (@p4042 @p3511) :args (@t4488))
% 17.81/18.08  (step @p4044 :rule cong :premises (@p4043) :args (@t4489))
% 17.81/18.08  (step @p4045 :rule cong :premises (@p4044) :args (@t4490))
% 17.81/18.08  (step @p4046 :rule cong :premises (@p4045) :args (@t4491))
% 17.81/18.08  (step @p4047 :rule refl :args (@t1816))
% 17.81/18.08  (step @p4048 :rule nary_cong :premises (@p4047 @p4046) :args (@t4492))
% 17.81/18.08  (step @p4049 :rule cong :premises (@p4048) :args (@t4493))
% 17.81/18.08  (step @p4050 :rule cong :premises (@p4049) :args (@t4494))
% 17.81/18.08  (step @p4051 :rule cong :premises (@p3520 @p4050) :args (@t4495))
% 17.81/18.08  (step @p4052 :rule nary_cong :premises (@p3531 @p4051) :args (@t4496))
% 17.81/18.08  (step @p4053 :rule nary_cong :premises (@p3535 @p4052) :args (@t4497))
% 17.81/18.08  (step @p4054 :rule cong :premises (@p4053) :args (@t4498))
% 17.81/18.08  (step @p4055 :rule cong :premises (@p4054) :args (@t4499))
% 17.81/18.08  (step @p4056 :rule cong :premises (@p4055) :args (@t4500))
% 17.81/18.08  (step @p4057 :rule cong :premises (@p4031 @p4056) :args (@t4501))
% 17.81/18.08  (step @p4058 :rule cong :premises (@p3122 @p4057) :args (@t4502))
% 17.81/18.08  (step @p4059 :rule cong :premises (@p4040) :args (@t4503))
% 17.81/18.08  (step @p4060 :rule nary_cong :premises (@p4059 @p4058) :args (@t4504))
% 17.81/18.08  (step @p4061 :rule nary_cong :premises (@p4060 @p4041) :args (@t4505))
% 17.81/18.08  (step @p4062 :rule cong :premises (@p4061) :args (@t4506))
% 17.81/18.08  (step @p4063 :rule cong :premises (@p4062) :args (@t4507))
% 17.81/18.08  (step @p4064 :rule cong :premises (@p4063 @p4030) :args (@t4508))
% 17.81/18.08  (step @p4065 :rule cong :premises (@p4064 @p3894) :args (@t4509))
% 17.81/18.08  (step @p4066 :rule cong :premises (@p3492 @p3894) :args (@t4510))
% 17.81/18.08  (step @p4067 :rule cong :premises (@p4066) :args (@t4511))
% 17.81/18.08  (step @p4068 :rule nary_cong :premises (@p4067 @p4065) :args (@t4512))
% 17.81/18.08  (step @p4069 :rule cong :premises (@p4068) :args (@t4513))
% 17.81/18.08  (step @p4070 :rule cong :premises (@p4069) :args (@t4514))
% 17.81/18.08  (step @p4071 :rule nary_cong :premises (@p4070 @p4016) :args (@t4515))
% 17.81/18.08  (step @p4072 :rule refl :args (@t1822))
% 17.81/18.08  (step @p4073 :rule nary_cong :premises (@p4069 @p4072) :args (@t4516))
% 17.81/18.08  (step @p4074 :rule nary_cong :premises (@p4073 @p4071) :args (@t4517))
% 17.81/18.08  (step @p4075 :rule cong :premises (@p4074) :args (@t4518))
% 17.81/18.08  (step @p4076 :rule cong :premises (@p4075) :args (@t4519))
% 17.81/18.08  (step @p4077 :rule cong :premises (@p4076) :args (@t4520))
% 17.81/18.08  (step @p4078 :rule cong :premises (@p4011 @p4077) :args (@t4521))
% 17.81/18.08  (step @p4079 :rule cong :premises (@p873 @p4078) :args (@t4522))
% 17.81/18.08  (step @p4080 :rule cong :premises (@p3860) :args (@t4523))
% 17.81/18.08  (step @p4081 :rule nary_cong :premises (@p4080 @p4079) :args (@t4524))
% 17.81/18.08  (step @p4082 :rule nary_cong :premises (@p4081 @p3861) :args (@t4525))
% 17.81/18.08  (step @p4083 :rule cong :premises (@p4082) :args (@t4526))
% 17.81/18.08  (step @p4084 :rule cong :premises (@p4083) :args (@t4527))
% 17.81/18.08  (step @p4085 :rule cong :premises (@p880 @p4084) :args (@t4528))
% 17.81/18.08  (step @p4086 :rule nary_cong :premises (@p4085 @p3694) :args (@t4529))
% 17.81/18.08  (step @p4087 :rule cong :premises (@p4086) :args (@t4530))
% 17.81/18.08  (step @p4088 :rule cong :premises (@p4087) :args (@t4531))
% 17.81/18.08  (step @p4089 :rule cong :premises (@p244 @p4088) :args (@t4532))
% 17.81/18.08  (step @p4090 :rule nary_cong :premises (@p4089 @p2893) :args (@t4533))
% 17.81/18.08  (step @p4091 :rule cong :premises (@p4090) :args (@t4534))
% 17.81/18.08  (step @p4092 :rule cong :premises (@p4091) :args (@t4535))
% 17.81/18.08  (step @p4093 :rule cong :premises (@p253 @p4092) :args (@t4536))
% 17.81/18.08  (step @p4094 :rule nary_cong :premises (@p2911 @p4093) :args (@t4537))
% 17.81/18.08  (step @p4095 :rule nary_cong :premises (@p2914 @p4094) :args (@t4538))
% 17.81/18.08  (step @p4096 :rule cong :premises (@p4095) :args (@t4539))
% 17.81/18.08  (step @p4097 :rule cong :premises (@p4096) :args (@t4540))
% 17.81/18.08  (step @p4098 :rule cong :premises (@p4097) :args (@t4541))
% 17.81/18.08  (step @p4099 :rule alpha_equiv :args (@t4550 @t3330 (@list @t1882)))
% 17.81/18.08  (step @p4100 :rule cong :premises (@p4099) :args (@t4551))
% 17.81/18.08  (step @p4101 :rule ho_cong :premises (@p301 @p2808))
% 17.81/18.08  (step @p4102 :rule cong :premises (@p4101) :args (@t4552))
% 17.81/18.08  (step @p4103 :rule refl :args (@t1858))
% 17.81/18.08  (step @p4104 :rule nary_cong :premises (@p2816 @p4103) :args (@t4553))
% 17.81/18.08  (step @p4105 :rule refl :args (@t1857))
% 17.81/18.08  (step @p4106 :rule cong :premises (@p4105 @p2840) :args (@t4554))
% 17.81/18.08  (step @p4107 :rule nary_cong :premises (@p2843 @p4106) :args (@t4555))
% 17.81/18.08  (step @p4108 :rule nary_cong :premises (@p4107 @p4104) :args (@t4556))
% 17.81/18.08  (step @p4109 :rule cong :premises (@p4108) :args (@t4557))
% 17.81/18.08  (step @p4110 :rule cong :premises (@p4109) :args (@t4558))
% 17.81/18.08  (step @p4111 :rule cong :premises (@p4110 @p4102) :args (@t4559))
% 17.81/18.08  (step @p4112 :rule cong :premises (@p4111) :args (@t4560))
% 17.81/18.08  (step @p4113 :rule refl :args (@t1921))
% 17.81/18.08  (step @p4114 :rule cong :premises (@p3611 @p1368) :args (@t4561))
% 17.81/18.08  (step @p4115 :rule cong :premises (@p4114) :args (@t4562))
% 17.81/18.08  (step @p4116 :rule cong :premises (@p4115) :args (@t4563))
% 17.81/18.08  (step @p4117 :rule nary_cong :premises (@p4116 @p4113) :args (@t4564))
% 17.81/18.08  (step @p4118 :rule refl :args (@t1888))
% 17.81/18.08  (step @p4119 :rule nary_cong :premises (@p4118 @p2893) :args (@t4565))
% 17.81/18.08  (step @p4120 :rule cong :premises (@p4119) :args (@t4566))
% 17.81/18.08  (step @p4121 :rule cong :premises (@p4120) :args (@t4567))
% 17.81/18.08  (step @p4122 :rule cong :premises (@p253 @p4121) :args (@t4568))
% 17.81/18.08  (step @p4123 :rule nary_cong :premises (@p2911 @p4122) :args (@t4569))
% 17.81/18.08  (step @p4124 :rule nary_cong :premises (@p2914 @p4123) :args (@t4570))
% 17.81/18.08  (step @p4125 :rule cong :premises (@p4124) :args (@t4571))
% 17.81/18.08  (step @p4126 :rule cong :premises (@p4125) :args (@t4572))
% 17.81/18.08  (step @p4127 :rule cong :premises (@p4126) :args (@t4573))
% 17.81/18.08  (step @p4128 :rule cong :premises (@p1368 @p4127) :args (@t4574))
% 17.81/18.08  (step @p4129 :rule refl :args (@t1920))
% 17.81/18.08  (step @p4130 :rule cong :premises (@p4129 @p4128) :args (@t4575))
% 17.81/18.08  (step @p4131 :rule cong :premises (@p4116) :args (@t4576))
% 17.81/18.08  (step @p4132 :rule nary_cong :premises (@p4131 @p4130) :args (@t4577))
% 17.81/18.08  (step @p4133 :rule nary_cong :premises (@p4132 @p4117) :args (@t4578))
% 17.81/18.08  (step @p4134 :rule cong :premises (@p4133) :args (@t4579))
% 17.81/18.08  (step @p4135 :rule cong :premises (@p4134) :args (@t4580))
% 17.81/18.08  (step @p4136 :rule cong :premises (@p4135 @p4112) :args (@t4581))
% 17.81/18.08  (step @p4137 :rule cong :premises (@p381 @p4136) :args (@t4582))
% 17.81/18.08  (step @p4138 :rule cong :premises (@p4137 @p4100) :args (@t4583))
% 17.81/18.08  (step @p4139 :rule cong :premises (@p4138) :args (@t4584))
% 17.81/18.08  (step @p4140 :rule refl :args (@t1930))
% 17.81/18.08  (step @p4141 :rule refl :args (@t1932))
% 17.81/18.08  (step @p4142 :rule refl :args (@t1934))
% 17.81/18.08  (step @p4143 :rule refl :args (@t1933))
% 17.81/18.08  (step @p4144 :rule cong :premises (@p4143 @p2971) :args (@t4585))
% 17.81/18.08  (step @p4145 :rule cong :premises (@p4144) :args (@t4586))
% 17.81/18.08  (step @p4146 :rule nary_cong :premises (@p4145 @p4142) :args (@t4587))
% 17.81/18.08  (step @p4147 :rule cong :premises (@p4146) :args (@t4588))
% 17.81/18.08  (step @p4148 :rule nary_cong :premises (@p4147 @p4141) :args (@t4589))
% 17.81/18.08  (step @p4149 :rule refl :args (@t1931))
% 17.81/18.08  (step @p4150 :rule refl :args (@t1938))
% 17.81/18.08  (step @p4151 :rule nary_cong :premises (@p2938 @p2937 @p4150) :args (@t4590))
% 17.81/18.08  (step @p4152 :rule cong :premises (@p4151) :args (@t4591))
% 17.81/18.08  (step @p4153 :rule cong :premises (@p4152) :args (@t4592))
% 17.81/18.08  (step @p4154 :rule refl :args (@t1940))
% 17.81/18.08  (step @p4155 :rule nary_cong :premises (@p4154 @p4153) :args (@t4593))
% 17.81/18.08  (step @p4156 :rule cong :premises (@p4155) :args (@t4594))
% 17.81/18.08  (step @p4157 :rule nary_cong :premises (@p4156 @p574) :args (@t4595))
% 17.81/18.08  (step @p4158 :rule cong :premises (@p4156) :args (@t4596))
% 17.81/18.08  (step @p4159 :rule nary_cong :premises (@p4158 @p3006) :args (@t4597))
% 17.81/18.08  (step @p4160 :rule nary_cong :premises (@p4159 @p4157) :args (@t4598))
% 17.81/18.08  (step @p4161 :rule cong :premises (@p4160) :args (@t4599))
% 17.81/18.08  (step @p4162 :rule cong :premises (@p4161) :args (@t4600))
% 17.81/18.08  (step @p4163 :rule cong :premises (@p244 @p4162) :args (@t4601))
% 17.81/18.08  (step @p4164 :rule nary_cong :premises (@p4163 @p1220) :args (@t4602))
% 17.81/18.08  (step @p4165 :rule cong :premises (@p4164) :args (@t4603))
% 17.81/18.08  (step @p4166 :rule cong :premises (@p4165) :args (@t4604))
% 17.81/18.08  (step @p4167 :rule cong :premises (@p253 @p4166) :args (@t4605))
% 17.81/18.08  (step @p4168 :rule nary_cong :premises (@p1229 @p4167) :args (@t4606))
% 17.81/18.08  (step @p4169 :rule nary_cong :premises (@p1231 @p4168) :args (@t4607))
% 17.81/18.08  (step @p4170 :rule cong :premises (@p4169) :args (@t4608))
% 17.81/18.08  (step @p4171 :rule cong :premises (@p4170) :args (@t4609))
% 17.81/18.08  (step @p4172 :rule cong :premises (@p4171) :args (@t4610))
% 17.81/18.08  (step @p4173 :rule nary_cong :premises (@p4156 @p642) :args (@t4611))
% 17.81/18.08  (step @p4174 :rule nary_cong :premises (@p4158 @p3023) :args (@t4612))
% 17.81/18.08  (step @p4175 :rule nary_cong :premises (@p4174 @p4173) :args (@t4613))
% 17.81/18.08  (step @p4176 :rule cong :premises (@p4175) :args (@t4614))
% 17.81/18.08  (step @p4177 :rule cong :premises (@p4176) :args (@t4615))
% 17.81/18.08  (step @p4178 :rule cong :premises (@p4177 @p4172) :args (@t4616))
% 17.81/18.08  (step @p4179 :rule cong :premises (@p4178 @p4149) :args (@t4617))
% 17.81/18.08  (step @p4180 :rule cong :premises (@p4147) :args (@t4618))
% 17.81/18.08  (step @p4181 :rule nary_cong :premises (@p4180 @p4179) :args (@t4619))
% 17.81/18.08  (step @p4182 :rule nary_cong :premises (@p4181 @p4148) :args (@t4620))
% 17.81/18.08  (step @p4183 :rule cong :premises (@p4182) :args (@t4621))
% 17.81/18.08  (step @p4184 :rule cong :premises (@p4183) :args (@t4622))
% 17.81/18.08  (step @p4185 :rule alpha_equiv :args (@t4623 @t3330 (@list @t1947)))
% 17.81/18.08  (step @p4186 :rule cong :premises (@p4185) :args (@t4624))
% 17.81/18.08  (step @p4187 :rule cong :premises (@p4186) :args (@t4625))
% 17.81/18.08  (step @p4188 :rule cong :premises (@p3068 @p4187) :args (@t4626))
% 17.81/18.08  (step @p4189 :rule cong :premises (@p4188) :args (@t4627))
% 17.81/18.08  (step @p4190 :rule nary_cong :premises (@p3839 @p3123) :args (@t4628))
% 17.81/18.08  (step @p4191 :rule nary_cong :premises (@p4190 @p3813) :args (@t4629))
% 17.81/18.08  (step @p4192 :rule cong :premises (@p4191) :args (@t4630))
% 17.81/18.08  (step @p4193 :rule cong :premises (@p4192) :args (@t4631))
% 17.81/18.08  (step @p4194 :rule cong :premises (@p4193 @p4189) :args (@t4632))
% 17.81/18.08  (step @p4195 :rule cong :premises (@p4194 @p4184) :args (@t4633))
% 17.81/18.08  (step @p4196 :rule cong :premises (@p3076 @p4184) :args (@t4634))
% 17.81/18.08  (step @p4197 :rule cong :premises (@p4196) :args (@t4635))
% 17.81/18.08  (step @p4198 :rule nary_cong :premises (@p4197 @p4195) :args (@t4636))
% 17.81/18.08  (step @p4199 :rule cong :premises (@p4198) :args (@t4637))
% 17.81/18.08  (step @p4200 :rule cong :premises (@p4199) :args (@t4638))
% 17.81/18.08  (step @p4201 :rule cong :premises (@p4184) :args (@t4639))
% 17.81/18.08  (step @p4202 :rule cong :premises (@p4201 @p3151) :args (@t4640))
% 17.81/18.08  (step @p4203 :rule cong :premises (@p4202) :args (@t4641))
% 17.81/18.08  (step @p4204 :rule cong :premises (@p4184 @p4203) :args (@t4642))
% 17.81/18.08  (step @p4205 :rule cong :premises (@p4204) :args (@t4643))
% 17.81/18.08  (step @p4206 :rule cong :premises (@p4205) :args (@t4644))
% 17.81/18.08  (step @p4207 :rule cong :premises (@p218 @p4206) :args (@t4645))
% 17.81/18.08  (step @p4208 :rule cong :premises (@p4207) :args (@t4646))
% 17.81/18.08  (step @p4209 :rule nary_cong :premises (@p4208 @p4200) :args (@t4647))
% 17.81/18.08  (step @p4210 :rule cong :premises (@p4209) :args (@t4648))
% 17.81/18.08  (step @p4211 :rule nary_cong :premises (@p4210 @p4140) :args (@t4649))
% 17.81/18.08  (step @p4212 :rule refl :args (@t1959))
% 17.81/18.08  (step @p4213 :rule refl :args (@t1961))
% 17.81/18.08  (step @p4214 :rule nary_cong :premises (@p2938 @p2937 @p4213) :args (@t4650))
% 17.81/18.08  (step @p4215 :rule cong :premises (@p4214) :args (@t4651))
% 17.81/18.08  (step @p4216 :rule refl :args (@t1964))
% 17.81/18.08  (step @p4217 :rule nary_cong :premises (@p4216 @p4215) :args (@t4652))
% 17.81/18.08  (step @p4218 :rule cong :premises (@p4217) :args (@t4653))
% 17.81/18.08  (step @p4219 :rule cong :premises (@p4218) :args (@t4654))
% 17.81/18.08  (step @p4220 :rule cong :premises (@p4219 @p958) :args (@t4655))
% 17.81/18.08  (step @p4221 :rule refl :args (@t1972))
% 17.81/18.08  (step @p4222 :rule nary_cong :premises (@p2938 @p2937 @p4221) :args (@t4656))
% 17.81/18.08  (step @p4223 :rule cong :premises (@p4222) :args (@t4657))
% 17.81/18.08  (step @p4224 :rule cong :premises (@p4223) :args (@t4658))
% 17.81/18.08  (step @p4225 :rule nary_cong :premises (@p4224 @p4220) :args (@t4659))
% 17.81/18.08  (step @p4226 :rule nary_cong :premises (@p4223 @p965) :args (@t4660))
% 17.81/18.08  (step @p4227 :rule nary_cong :premises (@p4226 @p4225) :args (@t4661))
% 17.81/18.08  (step @p4228 :rule cong :premises (@p4227) :args (@t4662))
% 17.81/18.08  (step @p4229 :rule cong :premises (@p4228) :args (@t4663))
% 17.81/18.08  (step @p4230 :rule cong :premises (@p4229) :args (@t4664))
% 17.81/18.08  (step @p4231 :rule cong :premises (@p2964 @p4230) :args (@t4665))
% 17.81/18.08  (step @p4232 :rule cong :premises (@p554 @p4231) :args (@t4666))
% 17.81/18.08  (step @p4233 :rule nary_cong :premises (@p2967 @p4232) :args (@t4667))
% 17.81/18.08  (step @p4234 :rule nary_cong :premises (@p4233 @p2945) :args (@t4668))
% 17.81/18.08  (step @p4235 :rule cong :premises (@p4234) :args (@t4669))
% 17.81/18.08  (step @p4236 :rule cong :premises (@p4235) :args (@t4670))
% 17.81/18.08  (step @p4237 :rule cong :premises (@p218 @p4236) :args (@t4671))
% 17.81/18.08  (step @p4238 :rule cong :premises (@p4237) :args (@t4672))
% 17.81/18.08  (step @p4239 :rule nary_cong :premises (@p4238 @p464) :args (@t4673))
% 17.81/18.08  (step @p4240 :rule cong :premises (@p4239) :args (@t4674))
% 17.81/18.08  (step @p4241 :rule nary_cong :premises (@p4240 @p4212) :args (@t4675))
% 17.81/18.08  (step @p4242 :rule refl :args (@t1958))
% 17.81/18.08  (step @p4243 :rule refl :args (@t1999))
% 17.81/18.08  (step @p4244 :rule refl :args (@t1996))
% 17.81/18.08  (step @p4245 :rule refl :args (@t1995))
% 17.81/18.08  (step @p4246 :rule cong :premises (@p4245 @p3210) :args (@t4676))
% 17.81/18.08  (step @p4247 :rule nary_cong :premises (@p4246 @p4244) :args (@t4677))
% 17.81/18.08  (step @p4248 :rule cong :premises (@p4247) :args (@t4678))
% 17.81/18.08  (step @p4249 :rule cong :premises (@p4248) :args (@t4679))
% 17.81/18.08  (step @p4250 :rule cong :premises (@p4249 @p4243) :args (@t4680))
% 17.81/18.08  (step @p4251 :rule refl :args (@t2001))
% 17.81/18.08  (step @p4252 :rule nary_cong :premises (@p4251 @p4250) :args (@t4681))
% 17.81/18.08  (step @p4253 :rule refl :args (@t2003))
% 17.81/18.08  (step @p4254 :rule nary_cong :premises (@p4253 @p4252) :args (@t4682))
% 17.81/18.08  (step @p4255 :rule cong :premises (@p4254) :args (@t4683))
% 17.81/18.08  (step @p4256 :rule cong :premises (@p4255) :args (@t4684))
% 17.81/18.08  (step @p4257 :rule cong :premises (@p4256) :args (@t4685))
% 17.81/18.08  (step @p4258 :rule cong :premises (@p674 @p4231) :args (@t4686))
% 17.81/18.08  (step @p4259 :rule nary_cong :premises (@p3206 @p4258) :args (@t4687))
% 17.81/18.08  (step @p4260 :rule nary_cong :premises (@p4259 @p3224) :args (@t4688))
% 17.81/18.08  (step @p4261 :rule cong :premises (@p4260) :args (@t4689))
% 17.81/18.08  (step @p4262 :rule cong :premises (@p4261) :args (@t4690))
% 17.81/18.08  (step @p4263 :rule cong :premises (@p4262 @p4257) :args (@t4691))
% 17.81/18.08  (step @p4264 :rule cong :premises (@p4263 @p4242) :args (@t4692))
% 17.81/18.08  (step @p4265 :rule cong :premises (@p4240) :args (@t4693))
% 17.81/18.08  (step @p4266 :rule nary_cong :premises (@p4265 @p4264) :args (@t4694))
% 17.81/18.08  (step @p4267 :rule nary_cong :premises (@p4266 @p4241) :args (@t4695))
% 17.81/18.08  (step @p4268 :rule cong :premises (@p4267) :args (@t4696))
% 17.81/18.08  (step @p4269 :rule cong :premises (@p4268) :args (@t4697))
% 17.81/18.08  (step @p4270 :rule alpha_equiv :args (@t4698 @t3330 (@list @t2010)))
% 17.81/18.08  (step @p4271 :rule cong :premises (@p4270) :args (@t4699))
% 17.81/18.08  (step @p4272 :rule cong :premises (@p4271) :args (@t4700))
% 17.81/18.08  (step @p4273 :rule cong :premises (@p3268 @p4272) :args (@t4701))
% 17.81/18.08  (step @p4274 :rule cong :premises (@p4273) :args (@t4702))
% 17.81/18.08  (step @p4275 :rule cong :premises (@p3904 @p244) :args (@t4703))
% 17.81/18.08  (step @p4276 :rule cong :premises (@p4275) :args (@t4704))
% 17.81/18.08  (step @p4277 :rule cong :premises (@p4276) :args (@t4705))
% 17.81/18.08  (step @p4278 :rule nary_cong :premises (@p4277 @p3071) :args (@t4706))
% 17.81/18.08  (step @p4279 :rule cong :premises (@p4277) :args (@t4707))
% 17.81/18.08  (step @p4280 :rule nary_cong :premises (@p4279 @p3325) :args (@t4708))
% 17.81/18.08  (step @p4281 :rule nary_cong :premises (@p4280 @p4278) :args (@t4709))
% 17.81/18.08  (step @p4282 :rule cong :premises (@p4281) :args (@t4710))
% 17.81/18.08  (step @p4283 :rule cong :premises (@p4282) :args (@t4711))
% 17.81/18.08  (step @p4284 :rule cong :premises (@p4283 @p4274) :args (@t4712))
% 17.81/18.08  (step @p4285 :rule cong :premises (@p4284 @p4269) :args (@t4713))
% 17.81/18.08  (step @p4286 :rule cong :premises (@p3275 @p4269) :args (@t4714))
% 17.81/18.08  (step @p4287 :rule cong :premises (@p4286) :args (@t4715))
% 17.81/18.08  (step @p4288 :rule nary_cong :premises (@p4287 @p4285) :args (@t4716))
% 17.81/18.08  (step @p4289 :rule cong :premises (@p4288) :args (@t4717))
% 17.81/18.08  (step @p4290 :rule nary_cong :premises (@p4240 @p941) :args (@t4718))
% 17.81/18.08  (step @p4291 :rule ho_cong :premises (@p1077 @p3965))
% 17.81/18.08  (step @p4292 :rule nary_cong :premises (@p4291 @p989) :args (@t4719))
% 17.81/18.08  (step @p4293 :rule cong :premises (@p4292) :args (@t4720))
% 17.81/18.08  (step @p4294 :rule ho_cong :premises (@p301 @p4293))
% 17.81/18.08  (step @p4295 :rule cong :premises (@p4294 @p998) :args (@t4722))
% 17.81/18.08  (step @p4296 :rule nary_cong :premises (@p1000 @p4295) :args (@t4723))
% 17.81/18.08  (step @p4297 :rule nary_cong :premises (@p1002 @p4296) :args (@t4724))
% 17.81/18.08  (step @p4298 :rule cong :premises (@p4297) :args (@t4725))
% 17.81/18.08  (step @p4299 :rule ho_cong :premises (@p301 @p4298))
% 17.81/18.08  (step @p4300 :rule cong :premises (@p4299) :args (@t4726))
% 17.81/18.08  (step @p4301 :rule refl :args (@t2092))
% 17.81/18.08  (step @p4302 :rule nary_cong :premises (@p2938 @p2937 @p4301) :args (@t4727))
% 17.81/18.08  (step @p4303 :rule cong :premises (@p4302) :args (@t4728))
% 17.81/18.08  (step @p4304 :rule nary_cong :premises (@p1121 @p4303) :args (@t4729))
% 17.81/18.08  (step @p4305 :rule cong :premises (@p4304) :args (@t4730))
% 17.81/18.08  (step @p4306 :rule ho_cong :premises (@p301 @p4305))
% 17.81/18.08  (step @p4307 :rule cong :premises (@p4306 @p1023) :args (@t4732))
% 17.81/18.08  (step @p4308 :rule refl :args (@t2100))
% 17.81/18.08  (step @p4309 :rule nary_cong :premises (@p2938 @p2937 @p4308) :args (@t4733))
% 17.81/18.08  (step @p4310 :rule cong :premises (@p4309) :args (@t4734))
% 17.81/18.08  (step @p4311 :rule cong :premises (@p4310) :args (@t4735))
% 17.81/18.08  (step @p4312 :rule nary_cong :premises (@p4311 @p4307) :args (@t4736))
% 17.81/18.08  (step @p4313 :rule nary_cong :premises (@p4310 @p1030) :args (@t4737))
% 17.81/18.08  (step @p4314 :rule nary_cong :premises (@p4313 @p4312) :args (@t4738))
% 17.81/18.08  (step @p4315 :rule cong :premises (@p4314) :args (@t4739))
% 17.81/18.08  (step @p4316 :rule ho_cong :premises (@p301 @p4315))
% 17.81/18.08  (step @p4317 :rule cong :premises (@p4316) :args (@t4740))
% 17.81/18.08  (step @p4318 :rule ho_cong :premises (@p3959 @p4317))
% 17.81/18.08  (step @p4319 :rule cong :premises (@p674 @p4318) :args (@t4741))
% 17.81/18.08  (step @p4320 :rule nary_cong :premises (@p3206 @p4319) :args (@t4742))
% 17.81/18.08  (step @p4321 :rule nary_cong :premises (@p4320 @p3224) :args (@t4743))
% 17.81/18.08  (step @p4322 :rule cong :premises (@p4321) :args (@t4744))
% 17.81/18.08  (step @p4323 :rule ho_cong :premises (@p301 @p4322))
% 17.81/18.08  (step @p4324 :rule ho_cong :premises (@p697 @p4323))
% 17.81/18.08  (step @p4325 :rule ho_cong :premises (@p4324 @p4300))
% 17.81/18.08  (step @p4326 :rule cong :premises (@p4325 @p1047) :args (@t4746))
% 17.81/18.08  (step @p4327 :rule nary_cong :premises (@p4265 @p4326) :args (@t4747))
% 17.81/18.08  (step @p4328 :rule nary_cong :premises (@p4327 @p4290) :args (@t4748))
% 17.81/18.08  (step @p4329 :rule cong :premises (@p4328) :args (@t4749))
% 17.81/18.08  (step @p4330 :rule ho_cong :premises (@p301 @p4329))
% 17.81/18.08  (step @p4331 :rule cong :premises (@p4330) :args (@t4751))
% 17.81/18.08  (step @p4332 :rule cong :premises (@p4331 @p3948) :args (@t4752))
% 17.81/18.08  (step @p4333 :rule cong :premises (@p4332) :args (@t4753))
% 17.81/18.08  (step @p4334 :rule cong :premises (@p4330 @p4333) :args (@t4754))
% 17.81/18.08  (step @p4335 :rule cong :premises (@p4334) :args (@t4755))
% 17.81/18.08  (step @p4336 :rule cong :premises (@p4335) :args (@t4756))
% 17.81/18.08  (step @p4337 :rule cong :premises (@p244 @p4336) :args (@t4757))
% 17.81/18.08  (step @p4338 :rule nary_cong :premises (@p4337 @p4289) :args (@t4758))
% 17.81/18.08  (step @p4339 :rule cong :premises (@p4338) :args (@t4759))
% 17.81/18.08  (step @p4340 :rule cong :premises (@p4339) :args (@t4760))
% 17.81/18.08  (step @p4341 :rule cong :premises (@p253 @p4340) :args (@t4761))
% 17.81/18.08  (step @p4342 :rule refl :args (@t2160))
% 17.81/18.08  (step @p4343 :rule refl :args (@t2161))
% 17.81/18.08  (step @p4344 :rule cong :premises (@p2952 @p4343) :args (@t4762))
% 17.81/18.08  (step @p4345 :rule refl :args (@t2163))
% 17.81/18.08  (step @p4346 :rule nary_cong :premises (@p2938 @p2937 @p4345) :args (@t4763))
% 17.81/18.08  (step @p4347 :rule cong :premises (@p4346) :args (@t4764))
% 17.81/18.08  (step @p4348 :rule cong :premises (@p4347) :args (@t4765))
% 17.81/18.08  (step @p4349 :rule nary_cong :premises (@p4348 @p4344) :args (@t4766))
% 17.81/18.08  (step @p4350 :rule refl :args (@t2165))
% 17.81/18.08  (step @p4351 :rule nary_cong :premises (@p4347 @p4350) :args (@t4767))
% 17.81/18.08  (step @p4352 :rule nary_cong :premises (@p4351 @p4349) :args (@t4768))
% 17.81/18.08  (step @p4353 :rule cong :premises (@p4352) :args (@t4769))
% 17.81/18.08  (step @p4354 :rule cong :premises (@p4353) :args (@t4770))
% 17.81/18.08  (step @p4355 :rule cong :premises (@p4354) :args (@t4771))
% 17.81/18.08  (step @p4356 :rule cong :premises (@p2964 @p4355) :args (@t4772))
% 17.81/18.08  (step @p4357 :rule cong :premises (@p554 @p4356) :args (@t4773))
% 17.81/18.08  (step @p4358 :rule nary_cong :premises (@p2967 @p4357) :args (@t4774))
% 17.81/18.08  (step @p4359 :rule nary_cong :premises (@p4358 @p2945) :args (@t4775))
% 17.81/18.08  (step @p4360 :rule cong :premises (@p4359) :args (@t4776))
% 17.81/18.08  (step @p4361 :rule cong :premises (@p4360) :args (@t4777))
% 17.81/18.08  (step @p4362 :rule cong :premises (@p218 @p4361) :args (@t4778))
% 17.81/18.08  (step @p4363 :rule cong :premises (@p4362) :args (@t4779))
% 17.81/18.08  (step @p4364 :rule nary_cong :premises (@p4363 @p464) :args (@t4780))
% 17.81/18.08  (step @p4365 :rule cong :premises (@p4364) :args (@t4781))
% 17.81/18.08  (step @p4366 :rule nary_cong :premises (@p4365 @p4342) :args (@t4782))
% 17.81/18.08  (step @p4367 :rule refl :args (@t2159))
% 17.81/18.08  (step @p4368 :rule refl :args (@t2170))
% 17.81/18.08  (step @p4369 :rule cong :premises (@p3442 @p4368) :args (@t4783))
% 17.81/18.08  (step @p4370 :rule refl :args (@t2172))
% 17.81/18.08  (step @p4371 :rule nary_cong :premises (@p4370 @p4369) :args (@t4784))
% 17.81/18.08  (step @p4372 :rule refl :args (@t2174))
% 17.81/18.08  (step @p4373 :rule nary_cong :premises (@p4372 @p4371) :args (@t4785))
% 17.81/18.08  (step @p4374 :rule cong :premises (@p4373) :args (@t4786))
% 17.81/18.08  (step @p4375 :rule cong :premises (@p4374) :args (@t4787))
% 17.81/18.08  (step @p4376 :rule cong :premises (@p4375) :args (@t4788))
% 17.81/18.08  (step @p4377 :rule cong :premises (@p674 @p4356) :args (@t4789))
% 17.81/18.08  (step @p4378 :rule nary_cong :premises (@p3206 @p4377) :args (@t4790))
% 17.81/18.08  (step @p4379 :rule nary_cong :premises (@p4378 @p3224) :args (@t4791))
% 17.81/18.08  (step @p4380 :rule cong :premises (@p4379) :args (@t4792))
% 17.81/18.08  (step @p4381 :rule cong :premises (@p4380) :args (@t4793))
% 17.81/18.08  (step @p4382 :rule cong :premises (@p4381 @p4376) :args (@t4794))
% 17.81/18.08  (step @p4383 :rule cong :premises (@p4382 @p4367) :args (@t4795))
% 17.81/18.08  (step @p4384 :rule cong :premises (@p4365) :args (@t4796))
% 17.81/18.08  (step @p4385 :rule nary_cong :premises (@p4384 @p4383) :args (@t4797))
% 17.81/18.08  (step @p4386 :rule nary_cong :premises (@p4385 @p4366) :args (@t4798))
% 17.81/18.08  (step @p4387 :rule cong :premises (@p4386) :args (@t4799))
% 17.81/18.08  (step @p4388 :rule cong :premises (@p4387) :args (@t4800))
% 17.81/18.08  (step @p4389 :rule alpha_equiv :args (@t4801 @t3330 (@list @t2180)))
% 17.81/18.08  (step @p4390 :rule cong :premises (@p4389) :args (@t4802))
% 17.81/18.08  (step @p4391 :rule cong :premises (@p4390) :args (@t4803))
% 17.81/18.08  (step @p4392 :rule cong :premises (@p3485 @p4391) :args (@t4804))
% 17.81/18.08  (step @p4393 :rule cong :premises (@p4392) :args (@t4805))
% 17.81/18.08  (step @p4394 :rule cong :premises (@p4037 @p256) :args (@t4806))
% 17.81/18.08  (step @p4395 :rule cong :premises (@p4394) :args (@t4807))
% 17.81/18.08  (step @p4396 :rule cong :premises (@p4395) :args (@t4808))
% 17.81/18.08  (step @p4397 :rule nary_cong :premises (@p4396 @p3071) :args (@t4809))
% 17.81/18.08  (step @p4398 :rule cong :premises (@p4396) :args (@t4810))
% 17.81/18.08  (step @p4399 :rule nary_cong :premises (@p4398 @p3541) :args (@t4811))
% 17.81/18.08  (step @p4400 :rule nary_cong :premises (@p4399 @p4397) :args (@t4812))
% 17.81/18.08  (step @p4401 :rule cong :premises (@p4400) :args (@t4813))
% 17.81/18.08  (step @p4402 :rule cong :premises (@p4401) :args (@t4814))
% 17.81/18.08  (step @p4403 :rule cong :premises (@p4402 @p4393) :args (@t4815))
% 17.81/18.08  (step @p4404 :rule cong :premises (@p4403 @p4388) :args (@t4816))
% 17.81/18.08  (step @p4405 :rule cong :premises (@p3492 @p4388) :args (@t4817))
% 17.81/18.08  (step @p4406 :rule cong :premises (@p4405) :args (@t4818))
% 17.81/18.08  (step @p4407 :rule nary_cong :premises (@p4406 @p4404) :args (@t4819))
% 17.81/18.08  (step @p4408 :rule cong :premises (@p4407) :args (@t4820))
% 17.81/18.08  (step @p4409 :rule cong :premises (@p4408) :args (@t4821))
% 17.81/18.08  (step @p4410 :rule nary_cong :premises (@p4409 @p4341) :args (@t4822))
% 17.81/18.08  (step @p4411 :rule nary_cong :premises (@p4408 @p260) :args (@t4823))
% 17.81/18.08  (step @p4412 :rule nary_cong :premises (@p4411 @p4410) :args (@t4824))
% 17.81/18.08  (step @p4413 :rule cong :premises (@p4412) :args (@t4825))
% 17.81/18.08  (step @p4414 :rule cong :premises (@p4413) :args (@t4826))
% 17.81/18.08  (step @p4415 :rule cong :premises (@p4414) :args (@t4827))
% 17.81/18.08  (step @p4416 :rule nary_cong :premises (@p3564 @p1175) :args (@t4828))
% 17.81/18.08  (step @p4417 :rule ho_cong :premises (@p1276 @p3965))
% 17.81/18.08  (step @p4418 :rule nary_cong :premises (@p4417 @p1220) :args (@t4829))
% 17.81/18.08  (step @p4419 :rule cong :premises (@p4418) :args (@t4830))
% 17.81/18.08  (step @p4420 :rule ho_cong :premises (@p301 @p4419))
% 17.81/18.08  (step @p4421 :rule cong :premises (@p253 @p4420) :args (@t4831))
% 17.81/18.08  (step @p4422 :rule nary_cong :premises (@p1229 @p4421) :args (@t4832))
% 17.81/18.08  (step @p4423 :rule nary_cong :premises (@p1231 @p4422) :args (@t4833))
% 17.81/18.08  (step @p4424 :rule cong :premises (@p4423) :args (@t4834))
% 17.81/18.08  (step @p4425 :rule ho_cong :premises (@p301 @p4424))
% 17.81/18.08  (step @p4426 :rule cong :premises (@p4425) :args (@t4835))
% 17.81/18.08  (step @p4427 :rule nary_cong :premises (@p1319 @p2948) :args (@t4836))
% 17.81/18.08  (step @p4428 :rule cong :premises (@p4427) :args (@t4837))
% 17.81/18.08  (step @p4429 :rule ho_cong :premises (@p301 @p4428))
% 17.81/18.08  (step @p4430 :rule cong :premises (@p253 @p4429) :args (@t4838))
% 17.81/18.08  (step @p4431 :rule nary_cong :premises (@p2957 @p4430) :args (@t4839))
% 17.81/18.08  (step @p4432 :rule nary_cong :premises (@p2959 @p4431) :args (@t4840))
% 17.81/18.08  (step @p4433 :rule cong :premises (@p4432) :args (@t4841))
% 17.81/18.08  (step @p4434 :rule ho_cong :premises (@p301 @p4433))
% 17.81/18.08  (step @p4435 :rule cong :premises (@p4434) :args (@t4842))
% 17.81/18.08  (step @p4436 :rule ho_cong :premises (@p3959 @p4435))
% 17.81/18.08  (step @p4437 :rule cong :premises (@p4436 @p674) :args (@t4844))
% 17.81/18.08  (step @p4438 :rule nary_cong :premises (@p3206 @p4437) :args (@t4845))
% 17.81/18.08  (step @p4439 :rule nary_cong :premises (@p4438 @p3224) :args (@t4846))
% 17.81/18.08  (step @p4440 :rule cong :premises (@p4439) :args (@t4847))
% 17.81/18.08  (step @p4441 :rule ho_cong :premises (@p301 @p4440))
% 17.81/18.08  (step @p4442 :rule ho_cong :premises (@p697 @p4441))
% 17.81/18.08  (step @p4443 :rule ho_cong :premises (@p4442 @p4426))
% 17.81/18.08  (step @p4444 :rule cong :premises (@p4443 @p1246) :args (@t4849))
% 17.81/18.08  (step @p4445 :rule nary_cong :premises (@p3579 @p4444) :args (@t4850))
% 17.81/18.08  (step @p4446 :rule nary_cong :premises (@p4445 @p4416) :args (@t4851))
% 17.81/18.08  (step @p4447 :rule cong :premises (@p4446) :args (@t4852))
% 17.81/18.08  (step @p4448 :rule ho_cong :premises (@p301 @p4447))
% 17.81/18.08  (step @p4449 :rule cong :premises (@p4448) :args (@t4854))
% 17.81/18.08  (step @p4450 :rule cong :premises (@p4449 @p3948) :args (@t4855))
% 17.81/18.08  (step @p4451 :rule cong :premises (@p4450) :args (@t4856))
% 17.81/18.08  (step @p4452 :rule cong :premises (@p4448 @p4451) :args (@t4857))
% 17.81/18.08  (step @p4453 :rule cong :premises (@p4452) :args (@t4858))
% 17.81/18.08  (step @p4454 :rule cong :premises (@p4453) :args (@t4859))
% 17.81/18.08  (step @p4455 :rule cong :premises (@p4454 @p4415) :args (@t4860))
% 17.81/18.08  (step @p4456 :rule cong :premises (@p1361 @p4455) :args (@t4861))
% 17.81/18.08  (step @p4457 :rule cong :premises (@p4210) :args (@t4862))
% 17.81/18.08  (step @p4458 :rule nary_cong :premises (@p4457 @p4456) :args (@t4863))
% 17.81/18.08  (step @p4459 :rule nary_cong :premises (@p4458 @p4211) :args (@t4864))
% 17.81/18.08  (step @p4460 :rule cong :premises (@p4459) :args (@t4865))
% 17.81/18.08  (step @p4461 :rule cong :premises (@p4460) :args (@t4866))
% 17.81/18.08  (step @p4462 :rule cong :premises (@p1368 @p4461) :args (@t4867))
% 17.81/18.08  (step @p4463 :rule nary_cong :premises (@p4462 @p4139) :args (@t4868))
% 17.81/18.08  (step @p4464 :rule cong :premises (@p4463) :args (@t4869))
% 17.81/18.08  (step @p4465 :rule cong :premises (@p4464) :args (@t4870))
% 17.81/18.08  (step @p4466 :rule cong :premises (@p4465 @p4098) :args (@t4871))
% 17.81/18.08  (step @p4467 :rule cong :premises (@p271 @p4466) :args (@t4872))
% 17.81/18.08  (step @p4468 :rule cong :premises (@p3614) :args (@t4873))
% 17.81/18.08  (step @p4469 :rule nary_cong :premises (@p4468 @p4467) :args (@t4874))
% 17.81/18.08  (step @p4470 :rule nary_cong :premises (@p4469 @p3615) :args (@t4875))
% 17.81/18.08  (step @p4471 :rule cong :premises (@p4470) :args (@t4876))
% 17.81/18.08  (step @p4472 :rule cong :premises (@p4471) :args (@t4877))
% 17.81/18.08  (step @p4473 :rule cong :premises (@p4472 @p2805) :args (@t4878))
% 17.81/18.08  (step @p4474 :rule cong :premises (@p1381 @p4473) :args (@t4879))
% 17.81/18.08  (step @p4475 :rule nary_cong :premises (@p3564 @p198) :args (@t4880))
% 17.81/18.08  (step @p4476 :rule cong :premises (@p271 @p4443) :args (@t4881))
% 17.81/18.08  (step @p4477 :rule nary_cong :premises (@p3579 @p4476) :args (@t4882))
% 17.81/18.08  (step @p4478 :rule nary_cong :premises (@p4477 @p4475) :args (@t4883))
% 17.81/18.08  (step @p4479 :rule cong :premises (@p4478) :args (@t4884))
% 17.81/18.08  (step @p4480 :rule ho_cong :premises (@p301 @p4479))
% 17.81/18.08  (step @p4481 :rule cong :premises (@p1403 @p4480) :args (@t4886))
% 17.81/18.08  (step @p4482 :rule cong :premises (@p4481) :args (@t4887))
% 17.81/18.08  (step @p4483 :rule nary_cong :premises (@p4482 @p4474) :args (@t4888))
% 17.81/18.08  (step @p4484 :rule cong :premises (@p4483) :args ((forall @t13 @t4888)))
% 17.81/18.08  (step @p4485 :rule trans :premises (@p4484 @p2763))
% 17.81/18.08  (step @p4486 :rule eq-symm :args (@t4878 @t2301))
% 17.81/18.08  (step @p4487 :rule beta-reduce :args ((= (_ @t4889 @t4878 @t2301) (= @t4878 @t2301))))
% 17.81/18.08  (step @p4488 :rule trans :premises (@p4487 @p4486))
% 17.81/18.08  (step @p4489 :rule refl :args (@t3332))
% 17.81/18.08  (step @p4490 :rule refl :args (@t510))
% 17.81/18.08  (step @p4491 :rule refl :args (@t3333))
% 17.81/18.08  (step @p4492 :rule eq-symm :args (@t513 @t514))
% 17.81/18.08  (step @p4493 :rule refl :args (@t517))
% 17.81/18.08  (step @p4494 :rule nary_cong :premises (@p4493 @p4492) :args (@t4890))
% 17.81/18.08  (step @p4495 :rule eq-symm :args (@t513 @t531))
% 17.81/18.08  (step @p4496 :rule refl :args (@t516))
% 17.81/18.08  (step @p4497 :rule nary_cong :premises (@p4496 @p4495) :args (@t4891))
% 17.81/18.08  (step @p4498 :rule nary_cong :premises (@p4497 @p4494) :args (@t4892))
% 17.81/18.08  (step @p4499 :rule cong :premises (@p4498) :args (@t4893))
% 17.81/18.08  (step @p4500 :rule cong :premises (@p4499) :args (@t4894))
% 17.81/18.08  (step @p4501 :rule cong :premises (@p4500) :args (@t4895))
% 17.81/18.08  (step @p4502 :rule cong :premises (@p1426 @p4501) :args (@t4896))
% 17.81/18.08  (step @p4503 :rule cong :premises (@p4502) :args (@t4897))
% 17.81/18.08  (step @p4504 :rule refl :args (@t87))
% 17.81/18.08  (step @p4505 :rule cong :premises (@p4504 @p4503) :args (@t4898))
% 17.81/18.08  (step @p4506 :rule refl :args (@t500))
% 17.81/18.08  (step @p4507 :rule nary_cong :premises (@p4506 @p4505) :args (@t4899))
% 17.81/18.08  (step @p4508 :rule cong :premises (@p4507) :args (@t4900))
% 17.81/18.08  (step @p4509 :rule cong :premises (@p4508) :args (@t4901))
% 17.81/18.08  (step @p4510 :rule nary_cong :premises (@p4509 @p4491) :args (@t4902))
% 17.81/18.08  (step @p4511 :rule cong :premises (@p4510) :args (@t4903))
% 17.81/18.08  (step @p4512 :rule cong :premises (@p4511) :args (@t4904))
% 17.81/18.08  (step @p4513 :rule cong :premises (@p4512) :args (@t4905))
% 17.81/18.08  (step @p4514 :rule cong :premises (@p4513 @p4490) :args (@t4906))
% 17.81/18.08  (step @p4515 :rule cong :premises (@p4514) :args (@t4907))
% 17.81/18.08  (step @p4516 :rule cong :premises (@p4515) :args (@t4908))
% 17.81/18.08  (step @p4517 :rule nary_cong :premises (@p4516 @p1409) :args (@t4909))
% 17.81/18.08  (step @p4518 :rule refl :args (@t3340))
% 17.81/18.08  (step @p4519 :rule nary_cong :premises (@p4509 @p4518) :args (@t4910))
% 17.81/18.08  (step @p4520 :rule cong :premises (@p4519) :args (@t4911))
% 17.81/18.08  (step @p4521 :rule cong :premises (@p4520) :args (@t4912))
% 17.81/18.08  (step @p4522 :rule cong :premises (@p4521) :args (@t4913))
% 17.81/18.08  (step @p4523 :rule cong :premises (@p1463 @p4522) :args (@t4914))
% 17.81/18.08  (step @p4524 :rule cong :premises (@p4523) :args (@t4915))
% 17.81/18.08  (step @p4525 :rule cong :premises (@p4524) :args (@t4916))
% 17.81/18.08  (step @p4526 :rule cong :premises (@p4525) :args (@t4917))
% 17.81/18.08  (step @p4527 :rule refl :args (@t540))
% 17.81/18.08  (step @p4528 :rule nary_cong :premises (@p4527 @p4526) :args (@t4918))
% 17.81/18.08  (step @p4529 :rule cong :premises (@p4528) :args (@t4919))
% 17.81/18.08  (step @p4530 :rule cong :premises (@p4529) :args (@t4920))
% 17.81/18.08  (step @p4531 :rule cong :premises (@p1472 @p4530) :args (@t4921))
% 17.81/18.08  (step @p4532 :rule refl :args (@t3351))
% 17.81/18.08  (step @p4533 :rule nary_cong :premises (@p4509 @p4532) :args (@t4922))
% 17.81/18.08  (step @p4534 :rule cong :premises (@p4533) :args (@t4923))
% 17.81/18.08  (step @p4535 :rule cong :premises (@p4534) :args (@t4924))
% 17.81/18.08  (step @p4536 :rule cong :premises (@p4535) :args (@t4925))
% 17.81/18.08  (step @p4537 :rule cong :premises (@p1481 @p4536) :args (@t4926))
% 17.81/18.08  (step @p4538 :rule cong :premises (@p4537) :args (@t4927))
% 17.81/18.08  (step @p4539 :rule cong :premises (@p4538) :args (@t4928))
% 17.81/18.08  (step @p4540 :rule nary_cong :premises (@p4539 @p4531) :args (@t4929))
% 17.81/18.08  (step @p4541 :rule cong :premises (@p4539) :args (@t4930))
% 17.81/18.08  (step @p4542 :rule nary_cong :premises (@p4541 @p1486) :args (@t4931))
% 17.81/18.08  (step @p4543 :rule nary_cong :premises (@p4542 @p4540) :args (@t4932))
% 17.81/18.08  (step @p4544 :rule cong :premises (@p4543) :args (@t4933))
% 17.81/18.08  (step @p4545 :rule cong :premises (@p4544) :args (@t4934))
% 17.81/18.08  (step @p4546 :rule cong :premises (@p4545) :args (@t4935))
% 17.81/18.08  (step @p4547 :rule cong :premises (@p4490 @p4546) :args (@t4936))
% 17.81/18.08  (step @p4548 :rule cong :premises (@p2742 @p4547) :args (@t4937))
% 17.81/18.08  (step @p4549 :rule cong :premises (@p4516) :args (@t4938))
% 17.81/18.08  (step @p4550 :rule nary_cong :premises (@p4549 @p4548) :args (@t4939))
% 17.81/18.08  (step @p4551 :rule nary_cong :premises (@p4550 @p4517) :args (@t4940))
% 17.81/18.08  (step @p4552 :rule cong :premises (@p4551) :args (@t4941))
% 17.81/18.08  ; WARNING: add trust step for TRUST_THEORY_REWRITE
% 17.81/18.08  ; trust TRUST_THEORY_REWRITE
% 17.81/18.08  (step @p4553 :rule trust :premises () :args ((= (lambda @t27 (or (and @t4973 (= @t22 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t4972) @t425) (and @t4972 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t539 (not (= @t416 @t4967)))))))))))))))) @t4963)) @t4941)))
% 17.81/18.08  (step @p4554 :rule trans :premises (@p4553 @p4552))
% 17.81/18.08  (step @p4555 :rule refl :args ((tptp.eps @t4981)))
% 17.81/18.08  (step @p4556 :rule refl :args (@t3333))
% 17.81/18.08  (step @p4557 :rule refl :args ((_ @t205 @t87 @t4979)))
% 17.81/18.08  (step @p4558 :rule refl :args ((tptp.union @t4978)))
% 17.81/18.08  (step @p4559 :rule refl :args ((tptp.repl @t188 @t4977)))
% 17.81/18.08  (step @p4560 :rule refl :args ((tptp.eps @t4976)))
% 17.81/18.08  (step @p4561 :rule cong :premises (@p271 @p394) :args (@t4942))
% 17.81/18.08  (step @p4562 :rule nary_cong :premises (@p397 @p4561) :args (@t4943))
% 17.81/18.08  (step @p4563 :rule cong :premises (@p271 @p412) :args (@t4944))
% 17.81/18.08  (step @p4564 :rule nary_cong :premises (@p396 @p4563) :args (@t4945))
% 17.81/18.08  (step @p4565 :rule nary_cong :premises (@p4564 @p4562) :args (@t4946))
% 17.81/18.08  (step @p4566 :rule cong :premises (@p4565) :args (@t4947))
% 17.81/18.08  (step @p4567 :rule cong :premises (@p4566) :args (@t4948))
% 17.81/18.08  (step @p4568 :rule trans :premises (@p4567 @p4560))
% 17.81/18.08  (step @p4569 :rule cong :premises (@p4568) :args (@t4949))
% 17.81/18.08  (step @p4570 :rule cong :premises (@p215 @p4569) :args (@t4950))
% 17.81/18.08  (step @p4571 :rule trans :premises (@p4570 @p4559))
% 17.81/18.08  (step @p4572 :rule cong :premises (@p4571) :args (@t4951))
% 17.81/18.08  (step @p4573 :rule trans :premises (@p4572 @p4558))
% 17.81/18.08  (step @p4574 :rule cong :premises (@p268 @p4573) :args (@t4952))
% 17.81/18.08  (step @p4575 :rule trans :premises (@p4574 @p4557))
% 17.81/18.08  (step @p4576 :rule nary_cong :premises (@p292 @p4575) :args (@t4953))
% 17.81/18.08  (step @p4577 :rule cong :premises (@p4576) :args (@t4954))
% 17.81/18.08  (step @p4578 :rule cong :premises (@p4577) :args (@t4955))
% 17.81/18.08  (step @p4579 :rule nary_cong :premises (@p4578 @p4556) :args (@t4956))
% 17.81/18.08  (step @p4580 :rule cong :premises (@p4579) :args (@t4957))
% 17.81/18.08  (step @p4581 :rule cong :premises (@p4580) :args (@t4958))
% 17.81/18.08  (step @p4582 :rule cong :premises (@p4581) :args (@t4959))
% 17.81/18.08  (step @p4583 :rule trans :premises (@p4582 @p4555))
% 17.81/18.08  (step @p4584 :rule ho_cong :premises (@p301 @p4581))
% 17.81/18.08  (step @p4585 :rule cong :premises (@p4584 @p4583) :args ((= @t4982 @t4959)))
% 17.81/18.08  (step @p4586 :rule symm :premises (@p4585))
% 17.81/18.08  (step @p4587 :rule refl :args ((_ tptp.eps @t4981)))
% 17.81/18.08  (step @p4588 :rule eq_resolve :premises (@p4587 @p4586))
% 17.81/18.08  (step @p4589 :rule cong :premises (@p4588 @p2767) :args (@t4983))
% 17.81/18.08  (step @p4590 :rule cong :premises (@p4589) :args (@t4984))
% 17.81/18.08  (step @p4591 :rule cong :premises (@p4590) :args ((forall @t535 @t4984)))
% 17.81/18.08  (step @p4592 :rule beta-reduce :args ((= @t4990 @t4982)))
% 17.81/18.08  (step @p4593 :rule cong :premises (@p4592 @p4490) :args (@t4991))
% 17.81/18.08  (step @p4594 :rule cong :premises (@p4593) :args (@t4992))
% 17.81/18.08  (step @p4595 :rule cong :premises (@p4594) :args (@t4993))
% 17.81/18.08  (step @p4596 :rule trans :premises (@p4595 @p4591))
% 17.81/18.08  (step @p4597 :rule nary_cong :premises (@p4596 @p1409) :args (@t4994))
% 17.81/18.08  (step @p4598 :rule refl :args ((tptp.eps @t4995)))
% 17.81/18.08  (step @p4599 :rule refl :args (@t3340))
% 17.81/18.08  (step @p4600 :rule nary_cong :premises (@p4578 @p4599) :args (@t4964))
% 17.81/18.08  (step @p4601 :rule cong :premises (@p4600) :args (@t4965))
% 17.81/18.08  (step @p4602 :rule cong :premises (@p4601) :args (@t4966))
% 17.81/18.08  (step @p4603 :rule cong :premises (@p4602) :args (@t4967))
% 17.81/18.08  (step @p4604 :rule trans :premises (@p4603 @p4598))
% 17.81/18.08  (step @p4605 :rule ho_cong :premises (@p301 @p4602))
% 17.81/18.08  (step @p4606 :rule cong :premises (@p4605 @p4604) :args ((= @t4996 @t4967)))
% 17.81/18.08  (step @p4607 :rule symm :premises (@p4606))
% 17.81/18.08  (step @p4608 :rule refl :args ((_ tptp.eps @t4995)))
% 17.81/18.08  (step @p4609 :rule eq_resolve :premises (@p4608 @p4607))
% 17.81/18.08  (step @p4610 :rule cong :premises (@p244 @p4609) :args (@t4997))
% 17.81/18.08  (step @p4611 :rule cong :premises (@p4610) :args (@t4998))
% 17.81/18.08  (step @p4612 :rule cong :premises (@p4611) :args ((forall @t539 @t4998)))
% 17.81/18.08  (step @p4613 :rule beta-reduce :args ((= @t4999 @t4996)))
% 17.81/18.08  (step @p4614 :rule cong :premises (@p1463 @p4613) :args (@t5000))
% 17.81/18.08  (step @p4615 :rule cong :premises (@p4614) :args (@t5001))
% 17.81/18.08  (step @p4616 :rule cong :premises (@p4615) :args (@t5002))
% 17.81/18.08  (step @p4617 :rule trans :premises (@p4616 @p4612))
% 17.81/18.08  (step @p4618 :rule cong :premises (@p4617) :args (@t5003))
% 17.81/18.08  (step @p4619 :rule nary_cong :premises (@p4527 @p4618) :args (@t5004))
% 17.81/18.08  (step @p4620 :rule cong :premises (@p4619) :args (@t5005))
% 17.81/18.08  (step @p4621 :rule cong :premises (@p4620) :args (@t5006))
% 17.81/18.08  (step @p4622 :rule cong :premises (@p1472 @p4621) :args (@t5007))
% 17.81/18.08  (step @p4623 :rule refl :args ((tptp.eps @t5008)))
% 17.81/18.08  (step @p4624 :rule refl :args (@t3351))
% 17.81/18.08  (step @p4625 :rule nary_cong :premises (@p4578 @p4624) :args (@t4968))
% 17.81/18.08  (step @p4626 :rule cong :premises (@p4625) :args (@t4969))
% 17.81/18.08  (step @p4627 :rule cong :premises (@p4626) :args (@t4970))
% 17.81/18.08  (step @p4628 :rule cong :premises (@p4627) :args (@t4971))
% 17.81/18.08  (step @p4629 :rule trans :premises (@p4628 @p4623))
% 17.81/18.08  (step @p4630 :rule ho_cong :premises (@p301 @p4627))
% 17.81/18.08  (step @p4631 :rule cong :premises (@p4630 @p4629) :args ((= @t5009 @t4971)))
% 17.81/18.08  (step @p4632 :rule symm :premises (@p4631))
% 17.81/18.08  (step @p4633 :rule refl :args ((_ tptp.eps @t5008)))
% 17.81/18.08  (step @p4634 :rule eq_resolve :premises (@p4633 @p4632))
% 17.81/18.08  (step @p4635 :rule cong :premises (@p256 @p4634) :args (@t5010))
% 17.81/18.08  (step @p4636 :rule cong :premises (@p4635) :args (@t5011))
% 17.81/18.08  (step @p4637 :rule cong :premises (@p4636) :args ((forall @t543 @t5011)))
% 17.81/18.08  (step @p4638 :rule beta-reduce :args ((= @t5012 @t5009)))
% 17.81/18.08  (step @p4639 :rule cong :premises (@p1481 @p4638) :args (@t5013))
% 17.81/18.08  (step @p4640 :rule cong :premises (@p4639) :args (@t5014))
% 17.81/18.08  (step @p4641 :rule cong :premises (@p4640) :args (@t5015))
% 17.81/18.08  (step @p4642 :rule trans :premises (@p4641 @p4637))
% 17.81/18.08  (step @p4643 :rule nary_cong :premises (@p4642 @p4622) :args (@t5016))
% 17.81/18.08  (step @p4644 :rule cong :premises (@p4642) :args (@t5017))
% 17.81/18.08  (step @p4645 :rule nary_cong :premises (@p4644 @p1486) :args (@t5018))
% 17.81/18.08  (step @p4646 :rule nary_cong :premises (@p4645 @p4643) :args (@t5019))
% 17.81/18.08  (step @p4647 :rule cong :premises (@p4646) :args (@t5020))
% 17.81/18.08  (step @p4648 :rule cong :premises (@p4647) :args (@t5021))
% 17.81/18.08  (step @p4649 :rule cong :premises (@p4648) :args (@t5022))
% 17.81/18.08  (step @p4650 :rule cong :premises (@p4490 @p4649) :args (@t5023))
% 17.81/18.08  (step @p4651 :rule cong :premises (@p2742 @p4650) :args (@t5024))
% 17.81/18.08  (step @p4652 :rule cong :premises (@p4596) :args (@t5025))
% 17.81/18.08  (step @p4653 :rule nary_cong :premises (@p4652 @p4651) :args (@t5026))
% 17.81/18.08  (step @p4654 :rule nary_cong :premises (@p4653 @p4597) :args (@t5027))
% 17.81/18.08  (step @p4655 :rule cong :premises (@p4654) :args (@t5028))
% 17.81/18.08  (step @p4656 :rule trans :premises (@p4655 @p4554))
% 17.81/18.08  (step @p4657 :rule cong :premises (@p4656) :args (@t5029))
% 17.81/18.08  (step @p4658 :rule cong :premises (@p4657 @p4489) :args (@t5030))
% 17.81/18.08  (step @p4659 :rule cong :premises (@p4658) :args (@t5031))
% 17.81/18.08  (step @p4660 :rule refl :args (@t550))
% 17.81/18.08  (step @p4661 :rule refl :args (@t208))
% 17.81/18.08  (step @p4662 :rule refl :args (@t553))
% 17.81/18.08  (step @p4663 :rule eq-symm :args (@t551 @t485))
% 17.81/18.08  (step @p4664 :rule refl :args (@t487))
% 17.81/18.08  (step @p4665 :rule nary_cong :premises (@p4664 @p4663) :args (@t5032))
% 17.81/18.08  (step @p4666 :rule nary_cong :premises (@p4665 @p4662) :args (@t5033))
% 17.81/18.08  (step @p4667 :rule cong :premises (@p4666) :args (@t5034))
% 17.81/18.08  (step @p4668 :rule cong :premises (@p4667) :args (@t5035))
% 17.81/18.08  (step @p4669 :rule cong :premises (@p4668 @p4661) :args (@t5036))
% 17.81/18.08  (step @p4670 :rule cong :premises (@p4504 @p4669) :args (@t5037))
% 17.81/18.08  (step @p4671 :rule nary_cong :premises (@p4506 @p4670) :args (@t5038))
% 17.81/18.08  (step @p4672 :rule cong :premises (@p4671) :args (@t5039))
% 17.81/18.08  (step @p4673 :rule cong :premises (@p4672) :args (@t5040))
% 17.81/18.08  (step @p4674 :rule nary_cong :premises (@p4673 @p4660) :args (@t5041))
% 17.81/18.08  (step @p4675 :rule cong :premises (@p4674) :args (@t5042))
% 17.81/18.08  (step @p4676 :rule cong :premises (@p4675) :args (@t5043))
% 17.81/18.08  (step @p4677 :rule cong :premises (@p4676) :args (@t5044))
% 17.81/18.08  (step @p4678 :rule cong :premises (@p4677) :args (@t5045))
% 17.81/18.08  (step @p4679 :rule refl :args (@t568))
% 17.81/18.08  (step @p4680 :rule refl :args (@t570))
% 17.81/18.08  (step @p4681 :rule eq-symm :args (@t571 @t514))
% 17.81/18.08  (step @p4682 :rule nary_cong :premises (@p4493 @p4681) :args (@t5046))
% 17.81/18.08  (step @p4683 :rule eq-symm :args (@t571 @t531))
% 17.81/18.08  (step @p4684 :rule nary_cong :premises (@p4496 @p4683) :args (@t5047))
% 17.81/18.08  (step @p4685 :rule nary_cong :premises (@p4684 @p4682) :args (@t5048))
% 17.81/18.08  (step @p4686 :rule cong :premises (@p4685) :args (@t5049))
% 17.81/18.08  (step @p4687 :rule cong :premises (@p4686) :args (@t5050))
% 17.81/18.08  (step @p4688 :rule cong :premises (@p4687) :args (@t5051))
% 17.81/18.08  (step @p4689 :rule cong :premises (@p1426 @p4688) :args (@t5052))
% 17.81/18.08  (step @p4690 :rule cong :premises (@p4689) :args (@t5053))
% 17.81/18.08  (step @p4691 :rule cong :premises (@p4504 @p4690) :args (@t5054))
% 17.81/18.08  (step @p4692 :rule nary_cong :premises (@p4506 @p4691) :args (@t5055))
% 17.81/18.08  (step @p4693 :rule cong :premises (@p4692) :args (@t5056))
% 17.81/18.08  (step @p4694 :rule cong :premises (@p4693) :args (@t5057))
% 17.81/18.08  (step @p4695 :rule nary_cong :premises (@p4694 @p4680) :args (@t5058))
% 17.81/18.08  (step @p4696 :rule cong :premises (@p4695) :args (@t5059))
% 17.81/18.08  (step @p4697 :rule cong :premises (@p4696) :args (@t5060))
% 17.81/18.08  (step @p4698 :rule cong :premises (@p4697) :args (@t5061))
% 17.81/18.08  (step @p4699 :rule cong :premises (@p4698 @p4490) :args (@t5062))
% 17.81/18.08  (step @p4700 :rule cong :premises (@p4699) :args (@t5063))
% 17.81/18.08  (step @p4701 :rule cong :premises (@p4700) :args (@t5064))
% 17.81/18.08  (step @p4702 :rule nary_cong :premises (@p4701 @p4679) :args (@t5065))
% 17.81/18.08  (step @p4703 :rule refl :args (@t591))
% 17.81/18.08  (step @p4704 :rule nary_cong :premises (@p4694 @p4703) :args (@t5066))
% 17.81/18.08  (step @p4705 :rule cong :premises (@p4704) :args (@t5067))
% 17.81/18.08  (step @p4706 :rule cong :premises (@p4705) :args (@t5068))
% 17.81/18.08  (step @p4707 :rule cong :premises (@p4706) :args (@t5069))
% 17.81/18.08  (step @p4708 :rule cong :premises (@p1463 @p4707) :args (@t5070))
% 17.81/18.08  (step @p4709 :rule cong :premises (@p4708) :args (@t5071))
% 17.81/18.08  (step @p4710 :rule cong :premises (@p4709) :args (@t5072))
% 17.81/18.08  (step @p4711 :rule cong :premises (@p4710) :args (@t5073))
% 17.81/18.08  (step @p4712 :rule nary_cong :premises (@p4527 @p4711) :args (@t5074))
% 17.81/18.08  (step @p4713 :rule cong :premises (@p4712) :args (@t5075))
% 17.81/18.08  (step @p4714 :rule cong :premises (@p4713) :args (@t5076))
% 17.81/18.08  (step @p4715 :rule cong :premises (@p1472 @p4714) :args (@t5077))
% 17.81/18.08  (step @p4716 :rule refl :args (@t596))
% 17.81/18.08  (step @p4717 :rule nary_cong :premises (@p4694 @p4716) :args (@t5078))
% 17.81/18.08  (step @p4718 :rule cong :premises (@p4717) :args (@t5079))
% 17.81/18.08  (step @p4719 :rule cong :premises (@p4718) :args (@t5080))
% 17.81/18.08  (step @p4720 :rule cong :premises (@p4719) :args (@t5081))
% 17.81/18.08  (step @p4721 :rule cong :premises (@p1481 @p4720) :args (@t5082))
% 17.81/18.08  (step @p4722 :rule cong :premises (@p4721) :args (@t5083))
% 17.81/18.08  (step @p4723 :rule cong :premises (@p4722) :args (@t5084))
% 17.81/18.08  (step @p4724 :rule nary_cong :premises (@p4723 @p4715) :args (@t5085))
% 17.81/18.08  (step @p4725 :rule cong :premises (@p4723) :args (@t5086))
% 17.81/18.08  (step @p4726 :rule nary_cong :premises (@p4725 @p1486) :args (@t5087))
% 17.81/18.08  (step @p4727 :rule nary_cong :premises (@p4726 @p4724) :args (@t5088))
% 17.81/18.08  (step @p4728 :rule cong :premises (@p4727) :args (@t5089))
% 17.81/18.08  (step @p4729 :rule cong :premises (@p4728) :args (@t5090))
% 17.81/18.08  (step @p4730 :rule cong :premises (@p4729) :args (@t5091))
% 17.81/18.08  (step @p4731 :rule cong :premises (@p4490 @p4730) :args (@t5092))
% 17.81/18.08  (step @p4732 :rule refl :args (@t567))
% 17.81/18.08  (step @p4733 :rule cong :premises (@p4732 @p4731) :args (@t5093))
% 17.81/18.08  (step @p4734 :rule cong :premises (@p4701) :args (@t5094))
% 17.81/18.08  (step @p4735 :rule nary_cong :premises (@p4734 @p4733) :args (@t5095))
% 17.81/18.08  (step @p4736 :rule nary_cong :premises (@p4735 @p4702) :args (@t5096))
% 17.81/18.08  (step @p4737 :rule cong :premises (@p4736) :args (@t5097))
% 17.81/18.08  (step @p4738 :rule cong :premises (@p4737) :args (@t5098))
% 17.81/18.08  (step @p4739 :rule cong :premises (@p4738 @p4678) :args (@t5099))
% 17.81/18.08  (step @p4740 :rule cong :premises (@p4739) :args (@t5100))
% 17.81/18.08  (step @p4741 :rule refl :args (@t607))
% 17.81/18.08  (step @p4742 :rule nary_cong :premises (@p4694 @p4741) :args (@t5101))
% 17.81/18.08  (step @p4743 :rule cong :premises (@p4742) :args (@t5102))
% 17.81/18.08  (step @p4744 :rule cong :premises (@p4743) :args (@t5103))
% 17.81/18.08  (step @p4745 :rule cong :premises (@p4744) :args (@t5104))
% 17.81/18.08  (step @p4746 :rule cong :premises (@p4745) :args (@t5105))
% 17.81/18.08  (step @p4747 :rule refl :args (@t610))
% 17.81/18.08  (step @p4748 :rule cong :premises (@p4747 @p4746) :args (@t5106))
% 17.81/18.08  (step @p4749 :rule cong :premises (@p1442 @p4748) :args (@t5107))
% 17.81/18.08  (step @p4750 :rule refl :args (@t614))
% 17.81/18.08  (step @p4751 :rule nary_cong :premises (@p4750 @p4749) :args (@t5108))
% 17.81/18.08  (step @p4752 :rule refl :args (@t616))
% 17.81/18.08  (step @p4753 :rule cong :premises (@p4752 @p4746) :args (@t5109))
% 17.81/18.08  (step @p4754 :rule cong :premises (@p4753) :args (@t5110))
% 17.81/18.08  (step @p4755 :rule refl :args (@t3373))
% 17.81/18.08  (step @p4756 :rule cong :premises (@p4755 @p4754) :args (@t5111))
% 17.81/18.08  (step @p4757 :rule cong :premises (@p1442 @p4756) :args (@t5112))
% 17.81/18.08  (step @p4758 :rule nary_cong :premises (@p1444 @p4757) :args (@t5113))
% 17.81/18.08  (step @p4759 :rule nary_cong :premises (@p4758 @p4751) :args (@t5114))
% 17.81/18.08  (step @p4760 :rule cong :premises (@p4759) :args (@t5115))
% 17.81/18.08  (step @p4761 :rule cong :premises (@p4760) :args (@t5116))
% 17.81/18.08  (step @p4762 :rule cong :premises (@p4761) :args (@t5117))
% 17.81/18.08  (step @p4763 :rule cong :premises (@p1426 @p4762) :args (@t5118))
% 17.81/18.08  (step @p4764 :rule cong :premises (@p4763) :args (@t5119))
% 17.81/18.08  (step @p4765 :rule cong :premises (@p4764 @p1412) :args (@t5120))
% 17.81/18.08  (step @p4766 :rule cong :premises (@p4765) :args (@t5121))
% 17.81/18.08  (step @p4767 :rule cong :premises (@p4766) :args (@t5122))
% 17.81/18.08  (step @p4768 :rule nary_cong :premises (@p4767 @p1411) :args (@t5123))
% 17.81/18.08  (step @p4769 :rule refl :args (@t639))
% 17.81/18.08  (step @p4770 :rule cong :premises (@p4769 @p4746) :args (@t5124))
% 17.81/18.08  (step @p4771 :rule cong :premises (@p1442 @p4770) :args (@t5125))
% 17.81/18.08  (step @p4772 :rule nary_cong :premises (@p4750 @p4771) :args (@t5126))
% 17.81/18.08  (step @p4773 :rule nary_cong :premises (@p4758 @p4772) :args (@t5127))
% 17.81/18.08  (step @p4774 :rule cong :premises (@p4773) :args (@t5128))
% 17.81/18.08  (step @p4775 :rule cong :premises (@p4774) :args (@t5129))
% 17.81/18.08  (step @p4776 :rule cong :premises (@p4775) :args (@t5130))
% 17.81/18.08  (step @p4777 :rule cong :premises (@p1426 @p4776) :args (@t5131))
% 17.81/18.08  (step @p4778 :rule cong :premises (@p4777) :args (@t5132))
% 17.81/18.08  (step @p4779 :rule cong :premises (@p1463 @p4778) :args (@t5133))
% 17.81/18.08  (step @p4780 :rule cong :premises (@p4779) :args (@t5134))
% 17.81/18.08  (step @p4781 :rule cong :premises (@p4780) :args (@t5135))
% 17.81/18.08  (step @p4782 :rule cong :premises (@p4781) :args (@t5136))
% 17.81/18.08  (step @p4783 :rule nary_cong :premises (@p1468 @p4782) :args (@t5137))
% 17.81/18.08  (step @p4784 :rule cong :premises (@p4783) :args (@t5138))
% 17.81/18.08  (step @p4785 :rule cong :premises (@p4784) :args (@t5139))
% 17.81/18.08  (step @p4786 :rule cong :premises (@p1472 @p4785) :args (@t5140))
% 17.81/18.08  (step @p4787 :rule refl :args (@t643))
% 17.81/18.08  (step @p4788 :rule cong :premises (@p4787 @p4746) :args (@t5141))
% 17.81/18.08  (step @p4789 :rule cong :premises (@p1442 @p4788) :args (@t5142))
% 17.81/18.08  (step @p4790 :rule nary_cong :premises (@p4750 @p4789) :args (@t5143))
% 17.81/18.08  (step @p4791 :rule nary_cong :premises (@p4758 @p4790) :args (@t5144))
% 17.81/18.08  (step @p4792 :rule cong :premises (@p4791) :args (@t5145))
% 17.81/18.08  (step @p4793 :rule cong :premises (@p4792) :args (@t5146))
% 17.81/18.08  (step @p4794 :rule cong :premises (@p4793) :args (@t5147))
% 17.81/18.08  (step @p4795 :rule cong :premises (@p1426 @p4794) :args (@t5148))
% 17.81/18.08  (step @p4796 :rule cong :premises (@p4795) :args (@t5149))
% 17.81/18.08  (step @p4797 :rule cong :premises (@p1481 @p4796) :args (@t5150))
% 17.81/18.08  (step @p4798 :rule cong :premises (@p4797) :args (@t5151))
% 17.81/18.08  (step @p4799 :rule cong :premises (@p4798) :args (@t5152))
% 17.81/18.08  (step @p4800 :rule nary_cong :premises (@p4799 @p4786) :args (@t5153))
% 17.81/18.08  (step @p4801 :rule cong :premises (@p4799) :args (@t5154))
% 17.81/18.08  (step @p4802 :rule nary_cong :premises (@p4801 @p1486) :args (@t5155))
% 17.81/18.08  (step @p4803 :rule nary_cong :premises (@p4802 @p4800) :args (@t5156))
% 17.81/18.08  (step @p4804 :rule cong :premises (@p4803) :args (@t5157))
% 17.81/18.08  (step @p4805 :rule cong :premises (@p4804) :args (@t5158))
% 17.81/18.08  (step @p4806 :rule cong :premises (@p4805) :args (@t5159))
% 17.81/18.08  (step @p4807 :rule cong :premises (@p1412 @p4806) :args (@t5160))
% 17.81/18.08  (step @p4808 :rule cong :premises (@p1494 @p4807) :args (@t5161))
% 17.81/18.08  (step @p4809 :rule cong :premises (@p4767) :args (@t5162))
% 17.81/18.08  (step @p4810 :rule nary_cong :premises (@p4809 @p4808) :args (@t5163))
% 17.81/18.08  (step @p4811 :rule nary_cong :premises (@p4810 @p4768) :args (@t5164))
% 17.81/18.08  (step @p4812 :rule cong :premises (@p4811) :args (@t5165))
% 17.81/18.08  (step @p4813 :rule cong :premises (@p4812) :args (@t5166))
% 17.81/18.08  (step @p4814 :rule cong :premises (@p4813 @p4740) :args (@t5167))
% 17.81/18.08  (step @p4815 :rule refl :args (@t649))
% 17.81/18.08  (step @p4816 :rule nary_cong :premises (@p4701 @p4815) :args (@t5168))
% 17.81/18.08  (step @p4817 :rule refl :args (@t652))
% 17.81/18.08  (step @p4818 :rule nary_cong :premises (@p4694 @p4817) :args (@t5169))
% 17.81/18.08  (step @p4819 :rule cong :premises (@p4818) :args (@t5170))
% 17.81/18.08  (step @p4820 :rule cong :premises (@p4819) :args (@t5171))
% 17.81/18.08  (step @p4821 :rule cong :premises (@p4820) :args (@t5172))
% 17.81/18.08  (step @p4822 :rule cong :premises (@p1463 @p4821) :args (@t5173))
% 17.81/18.08  (step @p4823 :rule cong :premises (@p4822) :args (@t5174))
% 17.81/18.08  (step @p4824 :rule cong :premises (@p4823) :args (@t5175))
% 17.81/18.08  (step @p4825 :rule cong :premises (@p4824) :args (@t5176))
% 17.81/18.08  (step @p4826 :rule nary_cong :premises (@p4527 @p4825) :args (@t5177))
% 17.81/18.08  (step @p4827 :rule cong :premises (@p4826) :args (@t5178))
% 17.81/18.08  (step @p4828 :rule cong :premises (@p4827) :args (@t5179))
% 17.81/18.08  (step @p4829 :rule cong :premises (@p1472 @p4828) :args (@t5180))
% 17.81/18.08  (step @p4830 :rule refl :args (@t657))
% 17.81/18.08  (step @p4831 :rule nary_cong :premises (@p4694 @p4830) :args (@t5181))
% 17.81/18.08  (step @p4832 :rule cong :premises (@p4831) :args (@t5182))
% 17.81/18.08  (step @p4833 :rule cong :premises (@p4832) :args (@t5183))
% 17.81/18.08  (step @p4834 :rule cong :premises (@p4833) :args (@t5184))
% 17.81/18.08  (step @p4835 :rule cong :premises (@p1481 @p4834) :args (@t5185))
% 17.81/18.08  (step @p4836 :rule cong :premises (@p4835) :args (@t5186))
% 17.81/18.08  (step @p4837 :rule cong :premises (@p4836) :args (@t5187))
% 17.81/18.08  (step @p4838 :rule nary_cong :premises (@p4837 @p4829) :args (@t5188))
% 17.81/18.08  (step @p4839 :rule cong :premises (@p4837) :args (@t5189))
% 17.81/18.08  (step @p4840 :rule nary_cong :premises (@p4839 @p1486) :args (@t5190))
% 17.81/18.08  (step @p4841 :rule nary_cong :premises (@p4840 @p4838) :args (@t5191))
% 17.81/18.08  (step @p4842 :rule cong :premises (@p4841) :args (@t5192))
% 17.81/18.08  (step @p4843 :rule cong :premises (@p4842) :args (@t5193))
% 17.81/18.08  (step @p4844 :rule cong :premises (@p4843) :args (@t5194))
% 17.81/18.08  (step @p4845 :rule cong :premises (@p4490 @p4844) :args (@t5195))
% 17.81/18.08  (step @p4846 :rule refl :args (@t648))
% 17.81/18.08  (step @p4847 :rule cong :premises (@p4846 @p4845) :args (@t5196))
% 17.81/18.08  (step @p4848 :rule nary_cong :premises (@p4734 @p4847) :args (@t5197))
% 17.81/18.08  (step @p4849 :rule nary_cong :premises (@p4848 @p4816) :args (@t5198))
% 17.81/18.08  (step @p4850 :rule cong :premises (@p4849) :args (@t5199))
% 17.81/18.08  (step @p4851 :rule cong :premises (@p4850) :args (@t5200))
% 17.81/18.08  (step @p4852 :rule cong :premises (@p4851 @p4678) :args (@t5201))
% 17.81/18.08  (step @p4853 :rule cong :premises (@p4852) :args (@t5202))
% 17.81/18.08  (step @p4854 :rule refl :args (@t664))
% 17.81/18.08  (step @p4855 :rule refl :args (@t665))
% 17.81/18.08  (step @p4856 :rule cong :premises (@p4855 @p4746) :args (@t5203))
% 17.81/18.08  (step @p4857 :rule cong :premises (@p1442 @p4856) :args (@t5204))
% 17.81/18.08  (step @p4858 :rule nary_cong :premises (@p4750 @p4857) :args (@t5205))
% 17.81/18.08  (step @p4859 :rule cong :premises (@p2758 @p4754) :args (@t5206))
% 17.81/18.08  (step @p4860 :rule cong :premises (@p1442 @p4859) :args (@t5207))
% 17.81/18.08  (step @p4861 :rule nary_cong :premises (@p1444 @p4860) :args (@t5208))
% 17.81/18.08  (step @p4862 :rule nary_cong :premises (@p4861 @p4858) :args (@t5209))
% 17.81/18.08  (step @p4863 :rule cong :premises (@p4862) :args (@t5210))
% 17.81/18.08  (step @p4864 :rule cong :premises (@p4863) :args (@t5211))
% 17.81/18.08  (step @p4865 :rule cong :premises (@p4864) :args (@t5212))
% 17.81/18.08  (step @p4866 :rule cong :premises (@p1426 @p4865) :args (@t5213))
% 17.81/18.08  (step @p4867 :rule cong :premises (@p4866) :args (@t5214))
% 17.81/18.08  (step @p4868 :rule cong :premises (@p4867 @p1412) :args (@t5215))
% 17.81/18.08  (step @p4869 :rule cong :premises (@p4868) :args (@t5216))
% 17.81/18.08  (step @p4870 :rule cong :premises (@p4869) :args (@t5217))
% 17.81/18.08  (step @p4871 :rule nary_cong :premises (@p4870 @p4854) :args (@t5218))
% 17.81/18.08  (step @p4872 :rule nary_cong :premises (@p4861 @p4772) :args (@t5219))
% 17.81/18.08  (step @p4873 :rule cong :premises (@p4872) :args (@t5220))
% 17.81/18.08  (step @p4874 :rule cong :premises (@p4873) :args (@t5221))
% 17.81/18.08  (step @p4875 :rule cong :premises (@p4874) :args (@t5222))
% 17.81/18.08  (step @p4876 :rule cong :premises (@p1426 @p4875) :args (@t5223))
% 17.81/18.08  (step @p4877 :rule cong :premises (@p4876) :args (@t5224))
% 17.81/18.08  (step @p4878 :rule cong :premises (@p1463 @p4877) :args (@t5225))
% 17.81/18.08  (step @p4879 :rule cong :premises (@p4878) :args (@t5226))
% 17.81/18.08  (step @p4880 :rule cong :premises (@p4879) :args (@t5227))
% 17.81/18.08  (step @p4881 :rule cong :premises (@p4880) :args (@t5228))
% 17.81/18.08  (step @p4882 :rule nary_cong :premises (@p1468 @p4881) :args (@t5229))
% 17.81/18.08  (step @p4883 :rule cong :premises (@p4882) :args (@t5230))
% 17.81/18.08  (step @p4884 :rule cong :premises (@p4883) :args (@t5231))
% 17.81/18.08  (step @p4885 :rule cong :premises (@p1472 @p4884) :args (@t5232))
% 17.81/18.08  (step @p4886 :rule nary_cong :premises (@p4861 @p4790) :args (@t5233))
% 17.81/18.08  (step @p4887 :rule cong :premises (@p4886) :args (@t5234))
% 17.81/18.08  (step @p4888 :rule cong :premises (@p4887) :args (@t5235))
% 17.81/18.08  (step @p4889 :rule cong :premises (@p4888) :args (@t5236))
% 17.81/18.08  (step @p4890 :rule cong :premises (@p1426 @p4889) :args (@t5237))
% 17.81/18.08  (step @p4891 :rule cong :premises (@p4890) :args (@t5238))
% 17.81/18.08  (step @p4892 :rule cong :premises (@p1481 @p4891) :args (@t5239))
% 17.81/18.08  (step @p4893 :rule cong :premises (@p4892) :args (@t5240))
% 17.81/18.08  (step @p4894 :rule cong :premises (@p4893) :args (@t5241))
% 17.81/18.08  (step @p4895 :rule nary_cong :premises (@p4894 @p4885) :args (@t5242))
% 17.81/18.08  (step @p4896 :rule cong :premises (@p4894) :args (@t5243))
% 17.81/18.08  (step @p4897 :rule nary_cong :premises (@p4896 @p1486) :args (@t5244))
% 17.81/18.08  (step @p4898 :rule nary_cong :premises (@p4897 @p4895) :args (@t5245))
% 17.81/18.08  (step @p4899 :rule cong :premises (@p4898) :args (@t5246))
% 17.81/18.08  (step @p4900 :rule cong :premises (@p4899) :args (@t5247))
% 17.81/18.08  (step @p4901 :rule cong :premises (@p4900) :args (@t5248))
% 17.81/18.08  (step @p4902 :rule cong :premises (@p1412 @p4901) :args (@t5249))
% 17.81/18.08  (step @p4903 :rule refl :args (@t663))
% 17.81/18.08  (step @p4904 :rule cong :premises (@p4903 @p4902) :args (@t5250))
% 17.81/18.08  (step @p4905 :rule cong :premises (@p4870) :args (@t5251))
% 17.81/18.08  (step @p4906 :rule nary_cong :premises (@p4905 @p4904) :args (@t5252))
% 17.81/18.08  (step @p4907 :rule nary_cong :premises (@p4906 @p4871) :args (@t5253))
% 17.81/18.08  (step @p4908 :rule cong :premises (@p4907) :args (@t5254))
% 17.81/18.08  (step @p4909 :rule cong :premises (@p4908) :args (@t5255))
% 17.81/18.08  (step @p4910 :rule cong :premises (@p4909 @p4853) :args (@t5256))
% 17.81/18.08  (step @p4911 :rule refl :args (@t620))
% 17.81/18.08  (step @p4912 :rule cong :premises (@p4911 @p4910) :args (@t5257))
% 17.81/18.08  (step @p4913 :rule nary_cong :premises (@p1418 @p4912) :args (@t5258))
% 17.81/18.08  (step @p4914 :rule nary_cong :premises (@p1420 @p4912) :args (@t5259))
% 17.81/18.08  (step @p4915 :rule nary_cong :premises (@p4914 @p4913) :args (@t5260))
% 17.81/18.08  (step @p4916 :rule cong :premises (@p4915) :args (@t5261))
% 17.81/18.08  (step @p4917 :rule cong :premises (@p4916) :args (@t5262))
% 17.81/18.08  (step @p4918 :rule cong :premises (@p4917) :args (@t5263))
% 17.81/18.08  (step @p4919 :rule cong :premises (@p1426 @p4918) :args (@t5264))
% 17.81/18.08  (step @p4920 :rule refl :args (@t674))
% 17.81/18.08  (step @p4921 :rule cong :premises (@p4920 @p4919) :args (@t5265))
% 17.81/18.08  (step @p4922 :rule refl :args (@t677))
% 17.81/18.08  (step @p4923 :rule nary_cong :premises (@p4922 @p4921) :args (@t5266))
% 17.81/18.08  (step @p4924 :rule cong :premises (@p4920 @p4910) :args (@t5267))
% 17.81/18.08  (step @p4925 :rule refl :args (@t676))
% 17.81/18.08  (step @p4926 :rule nary_cong :premises (@p4925 @p4924) :args (@t5268))
% 17.81/18.08  (step @p4927 :rule nary_cong :premises (@p4926 @p4923) :args (@t5269))
% 17.81/18.08  (step @p4928 :rule cong :premises (@p4927) :args (@t5270))
% 17.81/18.08  (step @p4929 :rule cong :premises (@p4928) :args (@t5271))
% 17.81/18.08  (step @p4930 :rule cong :premises (@p4929) :args (@t5272))
% 17.81/18.08  (step @p4931 :rule cong :premises (@p1426 @p4930) :args (@t5273))
% 17.81/18.08  (step @p4932 :rule cong :premises (@p4931) :args (@t5274))
% 17.81/18.08  (step @p4933 :rule cong :premises (@p4932 @p4814) :args (@t5275))
% 17.81/18.08  (step @p4934 :rule refl :args (@t761))
% 17.81/18.08  (step @p4935 :rule eq-symm :args (@t681 @t829))
% 17.81/18.08  (step @p4936 :rule refl :args (@t830))
% 17.81/18.08  (step @p4937 :rule nary_cong :premises (@p4936 @p4935) :args (@t5276))
% 17.81/18.08  (step @p4938 :rule nary_cong :premises (@p4937 @p4934) :args (@t5277))
% 17.81/18.08  (step @p4939 :rule cong :premises (@p4938) :args (@t5278))
% 17.81/18.08  (step @p4940 :rule cong :premises (@p4939) :args (@t5279))
% 17.81/18.08  (step @p4941 :rule cong :premises (@p2758 @p4940) :args (@t5280))
% 17.81/18.08  (step @p4942 :rule cong :premises (@p4941) :args (@t5281))
% 17.81/18.08  (step @p4943 :rule nary_cong :premises (@p4942 @p4933) :args (@t5282))
% 17.81/18.08  (step @p4944 :rule cong :premises (@p4943) :args (@t5283))
% 17.81/18.08  (step @p4945 :rule cong :premises (@p4944) :args (@t5284))
% 17.81/18.08  (step @p4946 :rule refl :args (@t3326))
% 17.81/18.08  (step @p4947 :rule nary_cong :premises (@p4673 @p4946) :args (@t5285))
% 17.81/18.08  (step @p4948 :rule cong :premises (@p4947) :args (@t5286))
% 17.81/18.08  (step @p4949 :rule cong :premises (@p4948) :args (@t5287))
% 17.81/18.08  (step @p4950 :rule cong :premises (@p4949) :args (@t5288))
% 17.81/18.08  (step @p4951 :rule cong :premises (@p4950) :args (@t5289))
% 17.81/18.08  (step @p4952 :rule nary_cong :premises (@p4694 @p4491) :args (@t5290))
% 17.81/18.08  (step @p4953 :rule cong :premises (@p4952) :args (@t5291))
% 17.81/18.08  (step @p4954 :rule cong :premises (@p4953) :args (@t5292))
% 17.81/18.08  (step @p4955 :rule cong :premises (@p4954) :args (@t5293))
% 17.81/18.08  (step @p4956 :rule cong :premises (@p4955 @p4490) :args (@t5294))
% 17.81/18.08  (step @p4957 :rule cong :premises (@p4956) :args (@t5295))
% 17.81/18.08  (step @p4958 :rule cong :premises (@p4957) :args (@t5296))
% 17.81/18.08  (step @p4959 :rule nary_cong :premises (@p4958 @p4679) :args (@t5297))
% 17.81/18.08  (step @p4960 :rule refl :args (@t3394))
% 17.81/18.08  (step @p4961 :rule nary_cong :premises (@p4694 @p4960) :args (@t5298))
% 17.81/18.08  (step @p4962 :rule cong :premises (@p4961) :args (@t5299))
% 17.81/18.08  (step @p4963 :rule cong :premises (@p4962) :args (@t5300))
% 17.81/18.08  (step @p4964 :rule cong :premises (@p4963) :args (@t5301))
% 17.81/18.08  (step @p4965 :rule cong :premises (@p1463 @p4964) :args (@t5302))
% 17.81/18.08  (step @p4966 :rule cong :premises (@p4965) :args (@t5303))
% 17.81/18.08  (step @p4967 :rule cong :premises (@p4966) :args (@t5304))
% 17.81/18.08  (step @p4968 :rule cong :premises (@p4967) :args (@t5305))
% 17.81/18.08  (step @p4969 :rule nary_cong :premises (@p4527 @p4968) :args (@t5306))
% 17.81/18.08  (step @p4970 :rule cong :premises (@p4969) :args (@t5307))
% 17.81/18.08  (step @p4971 :rule cong :premises (@p4970) :args (@t5308))
% 17.81/18.08  (step @p4972 :rule cong :premises (@p1472 @p4971) :args (@t5309))
% 17.81/18.08  (step @p4973 :rule refl :args (@t3405))
% 17.81/18.08  (step @p4974 :rule nary_cong :premises (@p4694 @p4973) :args (@t5310))
% 17.81/18.08  (step @p4975 :rule cong :premises (@p4974) :args (@t5311))
% 17.81/18.08  (step @p4976 :rule cong :premises (@p4975) :args (@t5312))
% 17.81/18.08  (step @p4977 :rule cong :premises (@p4976) :args (@t5313))
% 17.81/18.08  (step @p4978 :rule cong :premises (@p1481 @p4977) :args (@t5314))
% 17.81/18.08  (step @p4979 :rule cong :premises (@p4978) :args (@t5315))
% 17.81/18.08  (step @p4980 :rule cong :premises (@p4979) :args (@t5316))
% 17.81/18.08  (step @p4981 :rule nary_cong :premises (@p4980 @p4972) :args (@t5317))
% 17.81/18.08  (step @p4982 :rule cong :premises (@p4980) :args (@t5318))
% 17.81/18.08  (step @p4983 :rule nary_cong :premises (@p4982 @p1486) :args (@t5319))
% 17.81/18.08  (step @p4984 :rule nary_cong :premises (@p4983 @p4981) :args (@t5320))
% 17.81/18.08  (step @p4985 :rule cong :premises (@p4984) :args (@t5321))
% 17.81/18.08  (step @p4986 :rule cong :premises (@p4985) :args (@t5322))
% 17.81/18.08  (step @p4987 :rule cong :premises (@p4986) :args (@t5323))
% 17.81/18.08  (step @p4988 :rule cong :premises (@p4490 @p4987) :args (@t5324))
% 17.81/18.08  (step @p4989 :rule cong :premises (@p4732 @p4988) :args (@t5325))
% 17.81/18.08  (step @p4990 :rule cong :premises (@p4958) :args (@t5326))
% 17.81/18.08  (step @p4991 :rule nary_cong :premises (@p4990 @p4989) :args (@t5327))
% 17.81/18.08  (step @p4992 :rule nary_cong :premises (@p4991 @p4959) :args (@t5328))
% 17.81/18.08  (step @p4993 :rule cong :premises (@p4992) :args (@t5329))
% 17.81/18.08  (step @p4994 :rule cong :premises (@p4993) :args (@t5330))
% 17.81/18.08  (step @p4995 :rule cong :premises (@p4994 @p4951) :args (@t5331))
% 17.81/18.08  (step @p4996 :rule cong :premises (@p4995) :args (@t5332))
% 17.81/18.08  (step @p4997 :rule refl :args (@t853))
% 17.81/18.08  (step @p4998 :rule nary_cong :premises (@p4694 @p4946) :args (@t5333))
% 17.81/18.08  (step @p4999 :rule cong :premises (@p4998) :args (@t5334))
% 17.81/18.08  (step @p5000 :rule cong :premises (@p4999) :args (@t5335))
% 17.81/18.08  (step @p5001 :rule cong :premises (@p5000) :args (@t5336))
% 17.81/18.08  (step @p5002 :rule cong :premises (@p5001) :args (@t5337))
% 17.81/18.08  (step @p5003 :rule refl :args (@t862))
% 17.81/18.08  (step @p5004 :rule cong :premises (@p5003 @p5002) :args (@t5338))
% 17.81/18.08  (step @p5005 :rule cong :premises (@p1442 @p5004) :args (@t5339))
% 17.81/18.08  (step @p5006 :rule nary_cong :premises (@p4750 @p5005) :args (@t5340))
% 17.81/18.08  (step @p5007 :rule cong :premises (@p4752 @p5002) :args (@t5341))
% 17.81/18.08  (step @p5008 :rule cong :premises (@p5007) :args (@t5342))
% 17.81/18.08  (step @p5009 :rule eq-symm :args (@t864 @t872))
% 17.81/18.08  (step @p5010 :rule refl :args (@t3436))
% 17.81/18.08  (step @p5011 :rule nary_cong :premises (@p5010 @p5009) :args (@t5343))
% 17.81/18.08  (step @p5012 :rule refl :args (@t3437))
% 17.81/18.08  (step @p5013 :rule nary_cong :premises (@p5012 @p5011) :args (@t5344))
% 17.81/18.08  (step @p5014 :rule cong :premises (@p5013) :args (@t5345))
% 17.81/18.08  (step @p5015 :rule cong :premises (@p5014) :args (@t5346))
% 17.81/18.08  (step @p5016 :rule cong :premises (@p5015) :args (@t5347))
% 17.81/18.08  (step @p5017 :rule cong :premises (@p1426 @p5016) :args (@t5348))
% 17.81/18.08  (step @p5018 :rule cong :premises (@p5017) :args (@t5349))
% 17.81/18.08  (step @p5019 :rule cong :premises (@p5018 @p5008) :args (@t5350))
% 17.81/18.08  (step @p5020 :rule cong :premises (@p1442 @p5019) :args (@t5351))
% 17.81/18.08  (step @p5021 :rule nary_cong :premises (@p1444 @p5020) :args (@t5352))
% 17.81/18.08  (step @p5022 :rule nary_cong :premises (@p5021 @p5006) :args (@t5353))
% 17.81/18.08  (step @p5023 :rule cong :premises (@p5022) :args (@t5354))
% 17.81/18.08  (step @p5024 :rule cong :premises (@p5023) :args (@t5355))
% 17.81/18.08  (step @p5025 :rule cong :premises (@p5024) :args (@t5356))
% 17.81/18.08  (step @p5026 :rule cong :premises (@p1426 @p5025) :args (@t5357))
% 17.81/18.08  (step @p5027 :rule cong :premises (@p5026) :args (@t5358))
% 17.81/18.08  (step @p5028 :rule cong :premises (@p5027 @p1412) :args (@t5359))
% 17.81/18.08  (step @p5029 :rule cong :premises (@p5028) :args (@t5360))
% 17.81/18.08  (step @p5030 :rule cong :premises (@p5029) :args (@t5361))
% 17.81/18.08  (step @p5031 :rule nary_cong :premises (@p5030 @p4997) :args (@t5362))
% 17.81/18.08  (step @p5032 :rule cong :premises (@p4769 @p5002) :args (@t5363))
% 17.81/18.08  (step @p5033 :rule cong :premises (@p1442 @p5032) :args (@t5364))
% 17.81/18.08  (step @p5034 :rule nary_cong :premises (@p4750 @p5033) :args (@t5365))
% 17.81/18.08  (step @p5035 :rule nary_cong :premises (@p5021 @p5034) :args (@t5366))
% 17.81/18.08  (step @p5036 :rule cong :premises (@p5035) :args (@t5367))
% 17.81/18.08  (step @p5037 :rule cong :premises (@p5036) :args (@t5368))
% 17.81/18.08  (step @p5038 :rule cong :premises (@p5037) :args (@t5369))
% 17.81/18.08  (step @p5039 :rule cong :premises (@p1426 @p5038) :args (@t5370))
% 17.81/18.08  (step @p5040 :rule cong :premises (@p5039) :args (@t5371))
% 17.81/18.08  (step @p5041 :rule cong :premises (@p1463 @p5040) :args (@t5372))
% 17.81/18.08  (step @p5042 :rule cong :premises (@p5041) :args (@t5373))
% 17.81/18.08  (step @p5043 :rule cong :premises (@p5042) :args (@t5374))
% 17.81/18.08  (step @p5044 :rule cong :premises (@p5043) :args (@t5375))
% 17.81/18.08  (step @p5045 :rule nary_cong :premises (@p1468 @p5044) :args (@t5376))
% 17.81/18.08  (step @p5046 :rule cong :premises (@p5045) :args (@t5377))
% 17.81/18.08  (step @p5047 :rule cong :premises (@p5046) :args (@t5378))
% 17.81/18.08  (step @p5048 :rule cong :premises (@p1472 @p5047) :args (@t5379))
% 17.81/18.08  (step @p5049 :rule cong :premises (@p4787 @p5002) :args (@t5380))
% 17.81/18.08  (step @p5050 :rule cong :premises (@p1442 @p5049) :args (@t5381))
% 17.81/18.08  (step @p5051 :rule nary_cong :premises (@p4750 @p5050) :args (@t5382))
% 17.81/18.08  (step @p5052 :rule nary_cong :premises (@p5021 @p5051) :args (@t5383))
% 17.81/18.08  (step @p5053 :rule cong :premises (@p5052) :args (@t5384))
% 17.81/18.08  (step @p5054 :rule cong :premises (@p5053) :args (@t5385))
% 17.81/18.08  (step @p5055 :rule cong :premises (@p5054) :args (@t5386))
% 17.81/18.08  (step @p5056 :rule cong :premises (@p1426 @p5055) :args (@t5387))
% 17.81/18.08  (step @p5057 :rule cong :premises (@p5056) :args (@t5388))
% 17.81/18.08  (step @p5058 :rule cong :premises (@p1481 @p5057) :args (@t5389))
% 17.81/18.08  (step @p5059 :rule cong :premises (@p5058) :args (@t5390))
% 17.81/18.08  (step @p5060 :rule cong :premises (@p5059) :args (@t5391))
% 17.81/18.08  (step @p5061 :rule nary_cong :premises (@p5060 @p5048) :args (@t5392))
% 17.81/18.08  (step @p5062 :rule cong :premises (@p5060) :args (@t5393))
% 17.81/18.08  (step @p5063 :rule nary_cong :premises (@p5062 @p1486) :args (@t5394))
% 17.81/18.08  (step @p5064 :rule nary_cong :premises (@p5063 @p5061) :args (@t5395))
% 17.81/18.08  (step @p5065 :rule cong :premises (@p5064) :args (@t5396))
% 17.81/18.08  (step @p5066 :rule cong :premises (@p5065) :args (@t5397))
% 17.81/18.08  (step @p5067 :rule cong :premises (@p5066) :args (@t5398))
% 17.81/18.08  (step @p5068 :rule cong :premises (@p1412 @p5067) :args (@t5399))
% 17.81/18.08  (step @p5069 :rule refl :args (@t852))
% 17.81/18.08  (step @p5070 :rule cong :premises (@p5069 @p5068) :args (@t5400))
% 17.81/18.08  (step @p5071 :rule cong :premises (@p5030) :args (@t5401))
% 17.81/18.08  (step @p5072 :rule nary_cong :premises (@p5071 @p5070) :args (@t5402))
% 17.81/18.08  (step @p5073 :rule nary_cong :premises (@p5072 @p5031) :args (@t5403))
% 17.81/18.08  (step @p5074 :rule cong :premises (@p5073) :args (@t5404))
% 17.81/18.08  (step @p5075 :rule cong :premises (@p5074) :args (@t5405))
% 17.81/18.08  (step @p5076 :rule cong :premises (@p5075 @p4996) :args (@t5406))
% 17.81/18.08  (step @p5077 :rule refl :args (@t912))
% 17.81/18.08  (step @p5078 :rule cong :premises (@p5077 @p5076) :args (@t5407))
% 17.81/18.08  (step @p5079 :rule cong :premises (@p5078 @p4945) :args (@t5408))
% 17.81/18.08  (step @p5080 :rule cong :premises (@p5079) :args (@t5409))
% 17.81/18.08  (step @p5081 :rule refl :args (@t3549))
% 17.81/18.08  (step @p5082 :rule eq-symm :args (@t916 @t3594))
% 17.81/18.08  (step @p5083 :rule refl :args (@t3596))
% 17.81/18.08  (step @p5084 :rule nary_cong :premises (@p5083 @p5082) :args (@t5410))
% 17.81/18.08  (step @p5085 :rule nary_cong :premises (@p5084 @p5081) :args (@t5411))
% 17.81/18.08  (step @p5086 :rule cong :premises (@p5085) :args (@t5412))
% 17.81/18.08  (step @p5087 :rule cong :premises (@p5086) :args (@t5413))
% 17.81/18.08  (step @p5088 :rule refl :args (@t1008))
% 17.81/18.08  (step @p5089 :rule eq-symm :args (@t1005 @t485))
% 17.81/18.08  (step @p5090 :rule refl :args (@t1009))
% 17.81/18.08  (step @p5091 :rule nary_cong :premises (@p5090 @p5089) :args (@t5414))
% 17.81/18.08  (step @p5092 :rule nary_cong :premises (@p5091 @p5088) :args (@t5415))
% 17.81/18.08  (step @p5093 :rule cong :premises (@p5092) :args (@t5416))
% 17.81/18.08  (step @p5094 :rule cong :premises (@p5093) :args (@t5417))
% 17.81/18.08  (step @p5095 :rule cong :premises (@p5094 @p4661) :args (@t5418))
% 17.81/18.08  (step @p5096 :rule cong :premises (@p4504 @p5095) :args (@t5419))
% 17.81/18.08  (step @p5097 :rule nary_cong :premises (@p4506 @p5096) :args (@t5420))
% 17.81/18.08  (step @p5098 :rule cong :premises (@p5097) :args (@t5421))
% 17.81/18.08  (step @p5099 :rule cong :premises (@p5098) :args (@t5422))
% 17.81/18.08  (step @p5100 :rule nary_cong :premises (@p5099 @p4946) :args (@t5423))
% 17.81/18.08  (step @p5101 :rule cong :premises (@p5100) :args (@t5424))
% 17.81/18.08  (step @p5102 :rule cong :premises (@p5101) :args (@t5425))
% 17.81/18.08  (step @p5103 :rule cong :premises (@p5102) :args (@t5426))
% 17.81/18.08  (step @p5104 :rule cong :premises (@p5103) :args (@t5427))
% 17.81/18.08  (step @p5105 :rule refl :args (@t1013))
% 17.81/18.08  (step @p5106 :rule nary_cong :premises (@p4958 @p5105) :args (@t5428))
% 17.81/18.08  (step @p5107 :rule refl :args (@t3605))
% 17.81/18.08  (step @p5108 :rule nary_cong :premises (@p4694 @p5107) :args (@t5429))
% 17.81/18.08  (step @p5109 :rule cong :premises (@p5108) :args (@t5430))
% 17.81/18.08  (step @p5110 :rule cong :premises (@p5109) :args (@t5431))
% 17.81/18.08  (step @p5111 :rule cong :premises (@p5110) :args (@t5432))
% 17.81/18.08  (step @p5112 :rule cong :premises (@p1463 @p5111) :args (@t5433))
% 17.81/18.08  (step @p5113 :rule cong :premises (@p5112) :args (@t5434))
% 17.81/18.08  (step @p5114 :rule cong :premises (@p5113) :args (@t5435))
% 17.81/18.08  (step @p5115 :rule cong :premises (@p5114) :args (@t5436))
% 17.81/18.08  (step @p5116 :rule nary_cong :premises (@p4527 @p5115) :args (@t5437))
% 17.81/18.08  (step @p5117 :rule cong :premises (@p5116) :args (@t5438))
% 17.81/18.08  (step @p5118 :rule cong :premises (@p5117) :args (@t5439))
% 17.81/18.08  (step @p5119 :rule cong :premises (@p1472 @p5118) :args (@t5440))
% 17.81/18.08  (step @p5120 :rule refl :args (@t3616))
% 17.81/18.08  (step @p5121 :rule nary_cong :premises (@p4694 @p5120) :args (@t5441))
% 17.81/18.08  (step @p5122 :rule cong :premises (@p5121) :args (@t5442))
% 17.81/18.08  (step @p5123 :rule cong :premises (@p5122) :args (@t5443))
% 17.81/18.08  (step @p5124 :rule cong :premises (@p5123) :args (@t5444))
% 17.81/18.08  (step @p5125 :rule cong :premises (@p1481 @p5124) :args (@t5445))
% 17.81/18.08  (step @p5126 :rule cong :premises (@p5125) :args (@t5446))
% 17.81/18.08  (step @p5127 :rule cong :premises (@p5126) :args (@t5447))
% 17.81/18.08  (step @p5128 :rule nary_cong :premises (@p5127 @p5119) :args (@t5448))
% 17.81/18.08  (step @p5129 :rule cong :premises (@p5127) :args (@t5449))
% 17.81/18.08  (step @p5130 :rule nary_cong :premises (@p5129 @p1486) :args (@t5450))
% 17.81/18.08  (step @p5131 :rule nary_cong :premises (@p5130 @p5128) :args (@t5451))
% 17.81/18.08  (step @p5132 :rule cong :premises (@p5131) :args (@t5452))
% 17.81/18.08  (step @p5133 :rule cong :premises (@p5132) :args (@t5453))
% 17.81/18.08  (step @p5134 :rule cong :premises (@p5133) :args (@t5454))
% 17.81/18.08  (step @p5135 :rule cong :premises (@p4490 @p5134) :args (@t5455))
% 17.81/18.08  (step @p5136 :rule refl :args (@t1012))
% 17.81/18.08  (step @p5137 :rule cong :premises (@p5136 @p5135) :args (@t5456))
% 17.81/18.08  (step @p5138 :rule nary_cong :premises (@p4990 @p5137) :args (@t5457))
% 17.81/18.08  (step @p5139 :rule nary_cong :premises (@p5138 @p5106) :args (@t5458))
% 17.81/18.08  (step @p5140 :rule cong :premises (@p5139) :args (@t5459))
% 17.81/18.08  (step @p5141 :rule cong :premises (@p5140) :args (@t5460))
% 17.81/18.08  (step @p5142 :rule cong :premises (@p5141 @p5104) :args (@t5461))
% 17.81/18.08  (step @p5143 :rule cong :premises (@p5142) :args (@t5462))
% 17.81/18.08  (step @p5144 :rule refl :args (@t1028))
% 17.81/18.08  (step @p5145 :rule refl :args (@t1029))
% 17.81/18.08  (step @p5146 :rule cong :premises (@p5145 @p5002) :args (@t5463))
% 17.81/18.08  (step @p5147 :rule cong :premises (@p1442 @p5146) :args (@t5464))
% 17.81/18.08  (step @p5148 :rule nary_cong :premises (@p4750 @p5147) :args (@t5465))
% 17.81/18.08  (step @p5149 :rule cong :premises (@p1659 @p5008) :args (@t5466))
% 17.81/18.08  (step @p5150 :rule cong :premises (@p1442 @p5149) :args (@t5467))
% 17.81/18.08  (step @p5151 :rule nary_cong :premises (@p1444 @p5150) :args (@t5468))
% 17.81/18.08  (step @p5152 :rule nary_cong :premises (@p5151 @p5148) :args (@t5469))
% 17.81/18.08  (step @p5153 :rule cong :premises (@p5152) :args (@t5470))
% 17.81/18.08  (step @p5154 :rule cong :premises (@p5153) :args (@t5471))
% 17.81/18.08  (step @p5155 :rule cong :premises (@p5154) :args (@t5472))
% 17.81/18.08  (step @p5156 :rule cong :premises (@p1426 @p5155) :args (@t5473))
% 17.81/18.08  (step @p5157 :rule cong :premises (@p5156) :args (@t5474))
% 17.81/18.08  (step @p5158 :rule cong :premises (@p5157 @p1672) :args (@t5475))
% 17.81/18.08  (step @p5159 :rule cong :premises (@p5158) :args (@t5476))
% 17.81/18.08  (step @p5160 :rule cong :premises (@p5159) :args (@t5477))
% 17.81/18.08  (step @p5161 :rule nary_cong :premises (@p5160 @p5144) :args (@t5478))
% 17.81/18.08  (step @p5162 :rule nary_cong :premises (@p5151 @p5034) :args (@t5479))
% 17.81/18.08  (step @p5163 :rule cong :premises (@p5162) :args (@t5480))
% 17.81/18.08  (step @p5164 :rule cong :premises (@p5163) :args (@t5481))
% 17.81/18.08  (step @p5165 :rule cong :premises (@p5164) :args (@t5482))
% 17.81/18.08  (step @p5166 :rule cong :premises (@p1426 @p5165) :args (@t5483))
% 17.81/18.08  (step @p5167 :rule cong :premises (@p5166) :args (@t5484))
% 17.81/18.08  (step @p5168 :rule cong :premises (@p1463 @p5167) :args (@t5485))
% 17.81/18.08  (step @p5169 :rule cong :premises (@p5168) :args (@t5486))
% 17.81/18.08  (step @p5170 :rule cong :premises (@p5169) :args (@t5487))
% 17.81/18.08  (step @p5171 :rule cong :premises (@p5170) :args (@t5488))
% 17.81/18.08  (step @p5172 :rule refl :args (@t1035))
% 17.81/18.08  (step @p5173 :rule nary_cong :premises (@p5172 @p5171) :args (@t5489))
% 17.81/18.08  (step @p5174 :rule cong :premises (@p5173) :args (@t5490))
% 17.81/18.08  (step @p5175 :rule cong :premises (@p5174) :args (@t5491))
% 17.81/18.08  (step @p5176 :rule cong :premises (@p1472 @p5175) :args (@t5492))
% 17.81/18.08  (step @p5177 :rule nary_cong :premises (@p5151 @p5051) :args (@t5493))
% 17.81/18.08  (step @p5178 :rule cong :premises (@p5177) :args (@t5494))
% 17.81/18.08  (step @p5179 :rule cong :premises (@p5178) :args (@t5495))
% 17.81/18.08  (step @p5180 :rule cong :premises (@p5179) :args (@t5496))
% 17.81/18.08  (step @p5181 :rule cong :premises (@p1426 @p5180) :args (@t5497))
% 17.81/18.08  (step @p5182 :rule cong :premises (@p5181) :args (@t5498))
% 17.81/18.08  (step @p5183 :rule cong :premises (@p1481 @p5182) :args (@t5499))
% 17.81/18.08  (step @p5184 :rule cong :premises (@p5183) :args (@t5500))
% 17.81/18.08  (step @p5185 :rule cong :premises (@p5184) :args (@t5501))
% 17.81/18.08  (step @p5186 :rule nary_cong :premises (@p5185 @p5176) :args (@t5502))
% 17.81/18.08  (step @p5187 :rule cong :premises (@p5185) :args (@t5503))
% 17.81/18.08  (step @p5188 :rule nary_cong :premises (@p5187 @p1486) :args (@t5504))
% 17.81/18.08  (step @p5189 :rule nary_cong :premises (@p5188 @p5186) :args (@t5505))
% 17.81/18.08  (step @p5190 :rule cong :premises (@p5189) :args (@t5506))
% 17.81/18.08  (step @p5191 :rule cong :premises (@p5190) :args (@t5507))
% 17.81/18.08  (step @p5192 :rule cong :premises (@p5191) :args (@t5508))
% 17.81/18.08  (step @p5193 :rule cong :premises (@p1672 @p5192) :args (@t5509))
% 17.81/18.08  (step @p5194 :rule refl :args (@t1027))
% 17.81/18.08  (step @p5195 :rule cong :premises (@p5194 @p5193) :args (@t5510))
% 17.81/18.08  (step @p5196 :rule cong :premises (@p5160) :args (@t5511))
% 17.81/18.08  (step @p5197 :rule nary_cong :premises (@p5196 @p5195) :args (@t5512))
% 17.81/18.08  (step @p5198 :rule nary_cong :premises (@p5197 @p5161) :args (@t5513))
% 17.81/18.08  (step @p5199 :rule cong :premises (@p5198) :args (@t5514))
% 17.81/18.08  (step @p5200 :rule cong :premises (@p5199) :args (@t5515))
% 17.81/18.08  (step @p5201 :rule cong :premises (@p5200 @p5143) :args (@t5516))
% 17.81/18.08  (step @p5202 :rule cong :premises (@p5201 @p5087) :args (@t5517))
% 17.81/18.08  (step @p5203 :rule cong :premises (@p1659 @p5087) :args (@t5518))
% 17.81/18.08  (step @p5204 :rule cong :premises (@p5203) :args (@t5519))
% 17.81/18.08  (step @p5205 :rule nary_cong :premises (@p5204 @p5202) :args (@t5520))
% 17.81/18.08  (step @p5206 :rule cong :premises (@p5205) :args (@t5521))
% 17.81/18.08  (step @p5207 :rule cong :premises (@p5206) :args (@t5522))
% 17.81/18.08  (step @p5208 :rule refl :args (@t1042))
% 17.81/18.08  (step @p5209 :rule cong :premises (@p5208 @p5002) :args (@t5523))
% 17.81/18.08  (step @p5210 :rule refl :args (@t1043))
% 17.81/18.08  (step @p5211 :rule cong :premises (@p5210 @p5209) :args (@t5524))
% 17.81/18.08  (step @p5212 :rule refl :args (@t1046))
% 17.81/18.08  (step @p5213 :rule nary_cong :premises (@p5212 @p5211) :args (@t5525))
% 17.81/18.08  (step @p5214 :rule refl :args (@t1047))
% 17.81/18.08  (step @p5215 :rule cong :premises (@p5214 @p5008) :args (@t5526))
% 17.81/18.08  (step @p5216 :rule cong :premises (@p5210 @p5215) :args (@t5527))
% 17.81/18.08  (step @p5217 :rule refl :args (@t1045))
% 17.81/18.08  (step @p5218 :rule nary_cong :premises (@p5217 @p5216) :args (@t5528))
% 17.81/18.08  (step @p5219 :rule nary_cong :premises (@p5218 @p5213) :args (@t5529))
% 17.81/18.08  (step @p5220 :rule cong :premises (@p5219) :args (@t5530))
% 17.81/18.08  (step @p5221 :rule cong :premises (@p5220) :args (@t5531))
% 17.81/18.08  (step @p5222 :rule cong :premises (@p5221) :args (@t5532))
% 17.81/18.08  (step @p5223 :rule cong :premises (@p1426 @p5222) :args (@t5533))
% 17.81/18.08  (step @p5224 :rule cong :premises (@p5223) :args (@t5534))
% 17.81/18.08  (step @p5225 :rule cong :premises (@p5224) :args (@t5535))
% 17.81/18.08  (step @p5226 :rule cong :premises (@p5087) :args (@t5536))
% 17.81/18.08  (step @p5227 :rule cong :premises (@p5226 @p5225) :args (@t5537))
% 17.81/18.08  (step @p5228 :rule cong :premises (@p5227) :args (@t5538))
% 17.81/18.08  (step @p5229 :rule cong :premises (@p5087 @p5228) :args (@t5539))
% 17.81/18.08  (step @p5230 :rule cong :premises (@p5229) :args (@t5540))
% 17.81/18.08  (step @p5231 :rule cong :premises (@p5230) :args (@t5541))
% 17.81/18.08  (step @p5232 :rule cong :premises (@p1672 @p5231) :args (@t5542))
% 17.81/18.08  (step @p5233 :rule cong :premises (@p5232) :args (@t5543))
% 17.81/18.08  (step @p5234 :rule nary_cong :premises (@p5233 @p5207) :args (@t5544))
% 17.81/18.08  (step @p5235 :rule cong :premises (@p5234) :args (@t5545))
% 17.81/18.08  (step @p5236 :rule nary_cong :premises (@p5235 @p1511) :args (@t5546))
% 17.81/18.08  (step @p5237 :rule refl :args (@t3746))
% 17.81/18.08  (step @p5238 :rule eq-symm :args (@t1054 @t3774))
% 17.81/18.08  (step @p5239 :rule refl :args (@t3776))
% 17.81/18.08  (step @p5240 :rule nary_cong :premises (@p5239 @p5238) :args (@t5547))
% 17.81/18.08  (step @p5241 :rule nary_cong :premises (@p5240 @p5237) :args (@t5548))
% 17.81/18.08  (step @p5242 :rule cong :premises (@p5241) :args (@t5549))
% 17.81/18.08  (step @p5243 :rule cong :premises (@p5242) :args (@t5550))
% 17.81/18.08  (step @p5244 :rule refl :args (@t1099))
% 17.81/18.08  (step @p5245 :rule eq-symm :args (@t1098 @t1110))
% 17.81/18.08  (step @p5246 :rule nary_cong :premises (@p4664 @p5245) :args (@t5551))
% 17.81/18.08  (step @p5247 :rule nary_cong :premises (@p5246 @p5244) :args (@t5552))
% 17.81/18.08  (step @p5248 :rule cong :premises (@p5247) :args (@t5553))
% 17.81/18.08  (step @p5249 :rule cong :premises (@p5248) :args (@t5554))
% 17.81/18.08  (step @p5250 :rule cong :premises (@p5249 @p4661) :args (@t5555))
% 17.81/18.08  (step @p5251 :rule cong :premises (@p4504 @p5250) :args (@t5556))
% 17.81/18.08  (step @p5252 :rule nary_cong :premises (@p4506 @p5251) :args (@t5557))
% 17.81/18.08  (step @p5253 :rule cong :premises (@p5252) :args (@t5558))
% 17.81/18.08  (step @p5254 :rule cong :premises (@p5253) :args (@t5559))
% 17.81/18.08  (step @p5255 :rule nary_cong :premises (@p5254 @p4946) :args (@t5560))
% 17.81/18.08  (step @p5256 :rule cong :premises (@p5255) :args (@t5561))
% 17.81/18.08  (step @p5257 :rule cong :premises (@p5256) :args (@t5562))
% 17.81/18.08  (step @p5258 :rule cong :premises (@p5257) :args (@t5563))
% 17.81/18.08  (step @p5259 :rule cong :premises (@p5258) :args (@t5564))
% 17.81/18.08  (step @p5260 :rule refl :args (@t1113))
% 17.81/18.08  (step @p5261 :rule cong :premises (@p5260 @p5111) :args (@t5565))
% 17.81/18.08  (step @p5262 :rule cong :premises (@p5261) :args (@t5566))
% 17.81/18.08  (step @p5263 :rule cong :premises (@p5262) :args (@t5567))
% 17.81/18.08  (step @p5264 :rule cong :premises (@p5263) :args (@t5568))
% 17.81/18.08  (step @p5265 :rule refl :args (@t1114))
% 17.81/18.08  (step @p5266 :rule nary_cong :premises (@p5265 @p5264) :args (@t5569))
% 17.81/18.08  (step @p5267 :rule cong :premises (@p5266) :args (@t5570))
% 17.81/18.08  (step @p5268 :rule cong :premises (@p5267) :args (@t5571))
% 17.81/18.08  (step @p5269 :rule refl :args (@t1116))
% 17.81/18.08  (step @p5270 :rule cong :premises (@p5269 @p5268) :args (@t5572))
% 17.81/18.08  (step @p5271 :rule refl :args (@t1117))
% 17.81/18.08  (step @p5272 :rule cong :premises (@p5271 @p5124) :args (@t5573))
% 17.81/18.08  (step @p5273 :rule cong :premises (@p5272) :args (@t5574))
% 17.81/18.08  (step @p5274 :rule cong :premises (@p5273) :args (@t5575))
% 17.81/18.08  (step @p5275 :rule nary_cong :premises (@p5274 @p5270) :args (@t5576))
% 17.81/18.08  (step @p5276 :rule refl :args (@t1119))
% 17.81/18.08  (step @p5277 :rule cong :premises (@p5274) :args (@t5577))
% 17.81/18.08  (step @p5278 :rule nary_cong :premises (@p5277 @p5276) :args (@t5578))
% 17.81/18.08  (step @p5279 :rule nary_cong :premises (@p5278 @p5275) :args (@t5579))
% 17.81/18.08  (step @p5280 :rule cong :premises (@p5279) :args (@t5580))
% 17.81/18.08  (step @p5281 :rule cong :premises (@p5280) :args (@t5581))
% 17.81/18.08  (step @p5282 :rule cong :premises (@p5281) :args (@t5582))
% 17.81/18.08  (step @p5283 :rule cong :premises (@p4490 @p5282) :args (@t5583))
% 17.81/18.08  (step @p5284 :rule cong :premises (@p5136 @p5283) :args (@t5584))
% 17.81/18.08  (step @p5285 :rule nary_cong :premises (@p4990 @p5284) :args (@t5585))
% 17.81/18.08  (step @p5286 :rule nary_cong :premises (@p5285 @p5106) :args (@t5586))
% 17.81/18.08  (step @p5287 :rule cong :premises (@p5286) :args (@t5587))
% 17.81/18.08  (step @p5288 :rule cong :premises (@p5287) :args (@t5588))
% 17.81/18.08  (step @p5289 :rule cong :premises (@p5288 @p5259) :args (@t5589))
% 17.81/18.08  (step @p5290 :rule cong :premises (@p5289) :args (@t5590))
% 17.81/18.08  (step @p5291 :rule refl :args (@t1123))
% 17.81/18.08  (step @p5292 :rule cong :premises (@p5291 @p5002) :args (@t5591))
% 17.81/18.08  (step @p5293 :rule cong :premises (@p1442 @p5292) :args (@t5592))
% 17.81/18.08  (step @p5294 :rule nary_cong :premises (@p4750 @p5293) :args (@t5593))
% 17.81/18.08  (step @p5295 :rule cong :premises (@p1761 @p5008) :args (@t5594))
% 17.81/18.08  (step @p5296 :rule cong :premises (@p1442 @p5295) :args (@t5595))
% 17.81/18.08  (step @p5297 :rule nary_cong :premises (@p1444 @p5296) :args (@t5596))
% 17.81/18.08  (step @p5298 :rule nary_cong :premises (@p5297 @p5294) :args (@t5597))
% 17.81/18.08  (step @p5299 :rule cong :premises (@p5298) :args (@t5598))
% 17.81/18.08  (step @p5300 :rule cong :premises (@p5299) :args (@t5599))
% 17.81/18.08  (step @p5301 :rule cong :premises (@p5300) :args (@t5600))
% 17.81/18.08  (step @p5302 :rule cong :premises (@p1426 @p5301) :args (@t5601))
% 17.81/18.08  (step @p5303 :rule cong :premises (@p5302) :args (@t5602))
% 17.81/18.08  (step @p5304 :rule cong :premises (@p5303 @p1463) :args (@t5603))
% 17.81/18.08  (step @p5305 :rule cong :premises (@p5304) :args (@t5604))
% 17.81/18.08  (step @p5306 :rule cong :premises (@p5305) :args (@t5605))
% 17.81/18.08  (step @p5307 :rule nary_cong :premises (@p5306 @p5144) :args (@t5606))
% 17.81/18.08  (step @p5308 :rule nary_cong :premises (@p5297 @p5034) :args (@t5607))
% 17.81/18.08  (step @p5309 :rule cong :premises (@p5308) :args (@t5608))
% 17.81/18.08  (step @p5310 :rule cong :premises (@p5309) :args (@t5609))
% 17.81/18.08  (step @p5311 :rule cong :premises (@p5310) :args (@t5610))
% 17.81/18.08  (step @p5312 :rule cong :premises (@p1426 @p5311) :args (@t5611))
% 17.81/18.08  (step @p5313 :rule cong :premises (@p5312) :args (@t5612))
% 17.81/18.08  (step @p5314 :rule refl :args (@t1128))
% 17.81/18.08  (step @p5315 :rule cong :premises (@p5314 @p5313) :args (@t5613))
% 17.81/18.08  (step @p5316 :rule cong :premises (@p5315) :args (@t5614))
% 17.81/18.08  (step @p5317 :rule cong :premises (@p5316) :args (@t5615))
% 17.81/18.08  (step @p5318 :rule cong :premises (@p5317) :args (@t5616))
% 17.81/18.08  (step @p5319 :rule refl :args (@t1130))
% 17.81/18.08  (step @p5320 :rule nary_cong :premises (@p5319 @p5318) :args (@t5617))
% 17.81/18.08  (step @p5321 :rule cong :premises (@p5320) :args (@t5618))
% 17.81/18.08  (step @p5322 :rule cong :premises (@p5321) :args (@t5619))
% 17.81/18.08  (step @p5323 :rule refl :args (@t1132))
% 17.81/18.08  (step @p5324 :rule cong :premises (@p5323 @p5322) :args (@t5620))
% 17.81/18.08  (step @p5325 :rule nary_cong :premises (@p5297 @p5051) :args (@t5621))
% 17.81/18.08  (step @p5326 :rule cong :premises (@p5325) :args (@t5622))
% 17.81/18.08  (step @p5327 :rule cong :premises (@p5326) :args (@t5623))
% 17.81/18.08  (step @p5328 :rule cong :premises (@p5327) :args (@t5624))
% 17.81/18.08  (step @p5329 :rule cong :premises (@p1426 @p5328) :args (@t5625))
% 17.81/18.08  (step @p5330 :rule cong :premises (@p5329) :args (@t5626))
% 17.81/18.08  (step @p5331 :rule refl :args (@t1133))
% 17.81/18.08  (step @p5332 :rule cong :premises (@p5331 @p5330) :args (@t5627))
% 17.81/18.08  (step @p5333 :rule cong :premises (@p5332) :args (@t5628))
% 17.81/18.08  (step @p5334 :rule cong :premises (@p5333) :args (@t5629))
% 17.81/18.08  (step @p5335 :rule nary_cong :premises (@p5334 @p5324) :args (@t5630))
% 17.81/18.08  (step @p5336 :rule refl :args (@t1135))
% 17.81/18.08  (step @p5337 :rule cong :premises (@p5334) :args (@t5631))
% 17.81/18.08  (step @p5338 :rule nary_cong :premises (@p5337 @p5336) :args (@t5632))
% 17.81/18.08  (step @p5339 :rule nary_cong :premises (@p5338 @p5335) :args (@t5633))
% 17.81/18.08  (step @p5340 :rule cong :premises (@p5339) :args (@t5634))
% 17.81/18.08  (step @p5341 :rule cong :premises (@p5340) :args (@t5635))
% 17.81/18.08  (step @p5342 :rule cong :premises (@p5341) :args (@t5636))
% 17.81/18.08  (step @p5343 :rule cong :premises (@p1463 @p5342) :args (@t5637))
% 17.81/18.08  (step @p5344 :rule cong :premises (@p5194 @p5343) :args (@t5638))
% 17.81/18.08  (step @p5345 :rule cong :premises (@p5306) :args (@t5639))
% 17.81/18.08  (step @p5346 :rule nary_cong :premises (@p5345 @p5344) :args (@t5640))
% 17.81/18.08  (step @p5347 :rule nary_cong :premises (@p5346 @p5307) :args (@t5641))
% 17.81/18.08  (step @p5348 :rule cong :premises (@p5347) :args (@t5642))
% 17.81/18.08  (step @p5349 :rule cong :premises (@p5348) :args (@t5643))
% 17.81/18.08  (step @p5350 :rule cong :premises (@p5349 @p5290) :args (@t5644))
% 17.81/18.08  (step @p5351 :rule cong :premises (@p5350 @p5243) :args (@t5645))
% 17.81/18.08  (step @p5352 :rule cong :premises (@p1761 @p5243) :args (@t5646))
% 17.81/18.08  (step @p5353 :rule cong :premises (@p5352) :args (@t5647))
% 17.81/18.08  (step @p5354 :rule nary_cong :premises (@p5353 @p5351) :args (@t5648))
% 17.81/18.08  (step @p5355 :rule cong :premises (@p5354) :args (@t5649))
% 17.81/18.08  (step @p5356 :rule refl :args (@t1142))
% 17.81/18.08  (step @p5357 :rule cong :premises (@p5356 @p5002) :args (@t5650))
% 17.81/18.08  (step @p5358 :rule refl :args (@t1143))
% 17.81/18.08  (step @p5359 :rule cong :premises (@p5358 @p5357) :args (@t5651))
% 17.81/18.08  (step @p5360 :rule nary_cong :premises (@p5212 @p5359) :args (@t5652))
% 17.81/18.08  (step @p5361 :rule refl :args (@t1144))
% 17.81/18.08  (step @p5362 :rule cong :premises (@p5361 @p5008) :args (@t5653))
% 17.81/18.08  (step @p5363 :rule cong :premises (@p5358 @p5362) :args (@t5654))
% 17.81/18.08  (step @p5364 :rule nary_cong :premises (@p5217 @p5363) :args (@t5655))
% 17.81/18.08  (step @p5365 :rule nary_cong :premises (@p5364 @p5360) :args (@t5656))
% 17.81/18.08  (step @p5366 :rule cong :premises (@p5365) :args (@t5657))
% 17.81/18.08  (step @p5367 :rule cong :premises (@p5366) :args (@t5658))
% 17.81/18.08  (step @p5368 :rule cong :premises (@p5367) :args (@t5659))
% 17.81/18.08  (step @p5369 :rule cong :premises (@p1426 @p5368) :args (@t5660))
% 17.81/18.08  (step @p5370 :rule cong :premises (@p5369) :args (@t5661))
% 17.81/18.08  (step @p5371 :rule cong :premises (@p5370) :args (@t5662))
% 17.81/18.08  (step @p5372 :rule refl :args (@t3882))
% 17.81/18.08  (step @p5373 :rule eq-symm :args (@t1149 @t3914))
% 17.81/18.08  (step @p5374 :rule nary_cong :premises (@p5239 @p5373) :args (@t5663))
% 17.81/18.08  (step @p5375 :rule nary_cong :premises (@p5374 @p5372) :args (@t5664))
% 17.81/18.08  (step @p5376 :rule cong :premises (@p5375) :args (@t5665))
% 17.81/18.08  (step @p5377 :rule cong :premises (@p5376) :args (@t5666))
% 17.81/18.08  (step @p5378 :rule cong :premises (@p5377) :args (@t5667))
% 17.81/18.08  (step @p5379 :rule cong :premises (@p5378 @p5371) :args (@t5668))
% 17.81/18.08  (step @p5380 :rule cong :premises (@p5379) :args (@t5669))
% 17.81/18.08  (step @p5381 :rule cong :premises (@p5377 @p5380) :args (@t5670))
% 17.81/18.08  (step @p5382 :rule cong :premises (@p5381) :args (@t5671))
% 17.81/18.08  (step @p5383 :rule cong :premises (@p5382) :args (@t5672))
% 17.81/18.08  (step @p5384 :rule cong :premises (@p1463 @p5383) :args (@t5673))
% 17.81/18.08  (step @p5385 :rule nary_cong :premises (@p5384 @p5355) :args (@t5674))
% 17.81/18.08  (step @p5386 :rule cong :premises (@p5385) :args (@t5675))
% 17.81/18.08  (step @p5387 :rule cong :premises (@p5386) :args (@t5676))
% 17.81/18.08  (step @p5388 :rule cong :premises (@p1472 @p5387) :args (@t5677))
% 17.81/18.08  (step @p5389 :rule refl :args (@t3951))
% 17.81/18.08  (step @p5390 :rule eq-symm :args (@t1176 @t3967))
% 17.81/18.08  (step @p5391 :rule refl :args (@t3969))
% 17.81/18.08  (step @p5392 :rule nary_cong :premises (@p5391 @p5390) :args (@t5678))
% 17.81/18.08  (step @p5393 :rule nary_cong :premises (@p5392 @p5389) :args (@t5679))
% 17.81/18.08  (step @p5394 :rule cong :premises (@p5393) :args (@t5680))
% 17.81/18.08  (step @p5395 :rule cong :premises (@p5394) :args (@t5681))
% 17.81/18.08  (step @p5396 :rule refl :args (@t1203))
% 17.81/18.08  (step @p5397 :rule eq-symm :args (@t1202 @t1212))
% 17.81/18.08  (step @p5398 :rule nary_cong :premises (@p4664 @p5397) :args (@t5682))
% 17.81/18.08  (step @p5399 :rule nary_cong :premises (@p5398 @p5396) :args (@t5683))
% 17.81/18.08  (step @p5400 :rule cong :premises (@p5399) :args (@t5684))
% 17.81/18.08  (step @p5401 :rule cong :premises (@p5400) :args (@t5685))
% 17.81/18.08  (step @p5402 :rule cong :premises (@p5401 @p4661) :args (@t5686))
% 17.81/18.08  (step @p5403 :rule cong :premises (@p4504 @p5402) :args (@t5687))
% 17.81/18.08  (step @p5404 :rule nary_cong :premises (@p4506 @p5403) :args (@t5688))
% 17.81/18.08  (step @p5405 :rule cong :premises (@p5404) :args (@t5689))
% 17.81/18.08  (step @p5406 :rule cong :premises (@p5405) :args (@t5690))
% 17.81/18.08  (step @p5407 :rule nary_cong :premises (@p5406 @p4946) :args (@t5691))
% 17.81/18.08  (step @p5408 :rule cong :premises (@p5407) :args (@t5692))
% 17.81/18.08  (step @p5409 :rule cong :premises (@p5408) :args (@t5693))
% 17.81/18.08  (step @p5410 :rule cong :premises (@p5409) :args (@t5694))
% 17.81/18.08  (step @p5411 :rule cong :premises (@p5410) :args (@t5695))
% 17.81/18.08  (step @p5412 :rule refl :args (@t1215))
% 17.81/18.08  (step @p5413 :rule cong :premises (@p5412 @p5118) :args (@t5696))
% 17.81/18.08  (step @p5414 :rule refl :args (@t1216))
% 17.81/18.08  (step @p5415 :rule cong :premises (@p5414 @p5124) :args (@t5697))
% 17.81/18.08  (step @p5416 :rule cong :premises (@p5415) :args (@t5698))
% 17.81/18.08  (step @p5417 :rule cong :premises (@p5416) :args (@t5699))
% 17.81/18.08  (step @p5418 :rule nary_cong :premises (@p5417 @p5413) :args (@t5700))
% 17.81/18.08  (step @p5419 :rule refl :args (@t1218))
% 17.81/18.08  (step @p5420 :rule cong :premises (@p5417) :args (@t5701))
% 17.81/18.08  (step @p5421 :rule nary_cong :premises (@p5420 @p5419) :args (@t5702))
% 17.81/18.08  (step @p5422 :rule nary_cong :premises (@p5421 @p5418) :args (@t5703))
% 17.81/18.08  (step @p5423 :rule cong :premises (@p5422) :args (@t5704))
% 17.81/18.08  (step @p5424 :rule cong :premises (@p5423) :args (@t5705))
% 17.81/18.08  (step @p5425 :rule cong :premises (@p5424) :args (@t5706))
% 17.81/18.08  (step @p5426 :rule cong :premises (@p4490 @p5425) :args (@t5707))
% 17.81/18.08  (step @p5427 :rule cong :premises (@p5136 @p5426) :args (@t5708))
% 17.81/18.08  (step @p5428 :rule nary_cong :premises (@p4990 @p5427) :args (@t5709))
% 17.81/18.08  (step @p5429 :rule nary_cong :premises (@p5428 @p5106) :args (@t5710))
% 17.81/18.08  (step @p5430 :rule cong :premises (@p5429) :args (@t5711))
% 17.81/18.08  (step @p5431 :rule cong :premises (@p5430) :args (@t5712))
% 17.81/18.08  (step @p5432 :rule cong :premises (@p5431 @p5411) :args (@t5713))
% 17.81/18.08  (step @p5433 :rule cong :premises (@p5432) :args (@t5714))
% 17.81/18.08  (step @p5434 :rule refl :args (@t1223))
% 17.81/18.08  (step @p5435 :rule cong :premises (@p5434 @p5002) :args (@t5715))
% 17.81/18.08  (step @p5436 :rule cong :premises (@p1442 @p5435) :args (@t5716))
% 17.81/18.08  (step @p5437 :rule nary_cong :premises (@p4750 @p5436) :args (@t5717))
% 17.81/18.08  (step @p5438 :rule cong :premises (@p1889 @p5008) :args (@t5718))
% 17.81/18.08  (step @p5439 :rule cong :premises (@p1442 @p5438) :args (@t5719))
% 17.81/18.08  (step @p5440 :rule nary_cong :premises (@p1444 @p5439) :args (@t5720))
% 17.81/18.08  (step @p5441 :rule nary_cong :premises (@p5440 @p5437) :args (@t5721))
% 17.81/18.08  (step @p5442 :rule cong :premises (@p5441) :args (@t5722))
% 17.81/18.08  (step @p5443 :rule cong :premises (@p5442) :args (@t5723))
% 17.81/18.08  (step @p5444 :rule cong :premises (@p5443) :args (@t5724))
% 17.81/18.08  (step @p5445 :rule cong :premises (@p1426 @p5444) :args (@t5725))
% 17.81/18.08  (step @p5446 :rule cong :premises (@p5445) :args (@t5726))
% 17.81/18.08  (step @p5447 :rule cong :premises (@p5446 @p1481) :args (@t5727))
% 17.81/18.08  (step @p5448 :rule cong :premises (@p5447) :args (@t5728))
% 17.81/18.08  (step @p5449 :rule cong :premises (@p5448) :args (@t5729))
% 17.81/18.08  (step @p5450 :rule nary_cong :premises (@p5449 @p5144) :args (@t5730))
% 17.81/18.08  (step @p5451 :rule nary_cong :premises (@p5440 @p5034) :args (@t5731))
% 17.81/18.08  (step @p5452 :rule cong :premises (@p5451) :args (@t5732))
% 17.81/18.08  (step @p5453 :rule cong :premises (@p5452) :args (@t5733))
% 17.81/18.08  (step @p5454 :rule cong :premises (@p5453) :args (@t5734))
% 17.81/18.08  (step @p5455 :rule cong :premises (@p1426 @p5454) :args (@t5735))
% 17.81/18.08  (step @p5456 :rule cong :premises (@p5455) :args (@t5736))
% 17.81/18.08  (step @p5457 :rule cong :premises (@p1463 @p5456) :args (@t5737))
% 17.81/18.08  (step @p5458 :rule cong :premises (@p5457) :args (@t5738))
% 17.81/18.08  (step @p5459 :rule cong :premises (@p5458) :args (@t5739))
% 17.81/18.08  (step @p5460 :rule cong :premises (@p5459) :args (@t5740))
% 17.81/18.08  (step @p5461 :rule refl :args (@t1229))
% 17.81/18.08  (step @p5462 :rule nary_cong :premises (@p5461 @p5460) :args (@t5741))
% 17.81/18.08  (step @p5463 :rule cong :premises (@p5462) :args (@t5742))
% 17.81/18.08  (step @p5464 :rule cong :premises (@p5463) :args (@t5743))
% 17.81/18.08  (step @p5465 :rule refl :args (@t1230))
% 17.81/18.08  (step @p5466 :rule cong :premises (@p5465 @p5464) :args (@t5744))
% 17.81/18.08  (step @p5467 :rule nary_cong :premises (@p5440 @p5051) :args (@t5745))
% 17.81/18.08  (step @p5468 :rule cong :premises (@p5467) :args (@t5746))
% 17.81/18.08  (step @p5469 :rule cong :premises (@p5468) :args (@t5747))
% 17.81/18.08  (step @p5470 :rule cong :premises (@p5469) :args (@t5748))
% 17.81/18.08  (step @p5471 :rule cong :premises (@p1426 @p5470) :args (@t5749))
% 17.81/18.08  (step @p5472 :rule cong :premises (@p5471) :args (@t5750))
% 17.81/18.08  (step @p5473 :rule refl :args (@t1231))
% 17.81/18.08  (step @p5474 :rule cong :premises (@p5473 @p5472) :args (@t5751))
% 17.81/18.08  (step @p5475 :rule cong :premises (@p5474) :args (@t5752))
% 17.81/18.08  (step @p5476 :rule cong :premises (@p5475) :args (@t5753))
% 17.81/18.08  (step @p5477 :rule nary_cong :premises (@p5476 @p5466) :args (@t5754))
% 17.81/18.08  (step @p5478 :rule refl :args (@t1233))
% 17.81/18.08  (step @p5479 :rule cong :premises (@p5476) :args (@t5755))
% 17.81/18.08  (step @p5480 :rule nary_cong :premises (@p5479 @p5478) :args (@t5756))
% 17.81/18.08  (step @p5481 :rule nary_cong :premises (@p5480 @p5477) :args (@t5757))
% 17.81/18.08  (step @p5482 :rule cong :premises (@p5481) :args (@t5758))
% 17.81/18.08  (step @p5483 :rule cong :premises (@p5482) :args (@t5759))
% 17.81/18.08  (step @p5484 :rule cong :premises (@p5483) :args (@t5760))
% 17.81/18.08  (step @p5485 :rule cong :premises (@p1481 @p5484) :args (@t5761))
% 17.81/18.08  (step @p5486 :rule cong :premises (@p5194 @p5485) :args (@t5762))
% 17.81/18.08  (step @p5487 :rule cong :premises (@p5449) :args (@t5763))
% 17.81/18.08  (step @p5488 :rule nary_cong :premises (@p5487 @p5486) :args (@t5764))
% 17.81/18.08  (step @p5489 :rule nary_cong :premises (@p5488 @p5450) :args (@t5765))
% 17.81/18.08  (step @p5490 :rule cong :premises (@p5489) :args (@t5766))
% 17.81/18.08  (step @p5491 :rule cong :premises (@p5490) :args (@t5767))
% 17.81/18.08  (step @p5492 :rule cong :premises (@p5491 @p5433) :args (@t5768))
% 17.81/18.08  (step @p5493 :rule cong :premises (@p5492 @p5395) :args (@t5769))
% 17.81/18.08  (step @p5494 :rule cong :premises (@p1889 @p5395) :args (@t5770))
% 17.81/18.08  (step @p5495 :rule cong :premises (@p5494) :args (@t5771))
% 17.81/18.08  (step @p5496 :rule nary_cong :premises (@p5495 @p5493) :args (@t5772))
% 17.81/18.08  (step @p5497 :rule cong :premises (@p5496) :args (@t5773))
% 17.81/18.08  (step @p5498 :rule cong :premises (@p5497) :args (@t5774))
% 17.81/18.08  (step @p5499 :rule nary_cong :premises (@p5498 @p5388) :args (@t5775))
% 17.81/18.08  (step @p5500 :rule nary_cong :premises (@p5497 @p1486) :args (@t5776))
% 17.81/18.08  (step @p5501 :rule nary_cong :premises (@p5500 @p5499) :args (@t5777))
% 17.81/18.08  (step @p5502 :rule cong :premises (@p5501) :args (@t5778))
% 17.81/18.08  (step @p5503 :rule cong :premises (@p5502) :args (@t5779))
% 17.81/18.08  (step @p5504 :rule cong :premises (@p5503) :args (@t5780))
% 17.81/18.08  (step @p5505 :rule refl :args (@t4066))
% 17.81/18.08  (step @p5506 :rule eq-symm :args (@t1241 @t4077))
% 17.81/18.08  (step @p5507 :rule refl :args (@t4079))
% 17.81/18.08  (step @p5508 :rule nary_cong :premises (@p5507 @p5506) :args (@t5781))
% 17.81/18.08  (step @p5509 :rule nary_cong :premises (@p5508 @p5505) :args (@t5782))
% 17.81/18.08  (step @p5510 :rule cong :premises (@p5509) :args (@t5783))
% 17.81/18.08  (step @p5511 :rule cong :premises (@p5510) :args (@t5784))
% 17.81/18.08  (step @p5512 :rule cong :premises (@p5511) :args (@t5785))
% 17.81/18.08  (step @p5513 :rule cong :premises (@p5512 @p5371) :args (@t5786))
% 17.81/18.08  (step @p5514 :rule cong :premises (@p5513) :args (@t5787))
% 17.81/18.08  (step @p5515 :rule cong :premises (@p5511 @p5514) :args (@t5788))
% 17.81/18.08  (step @p5516 :rule cong :premises (@p5515) :args (@t5789))
% 17.81/18.08  (step @p5517 :rule cong :premises (@p5516) :args (@t5790))
% 17.81/18.08  (step @p5518 :rule cong :premises (@p5517 @p5504) :args (@t5791))
% 17.81/18.08  (step @p5519 :rule cong :premises (@p1934 @p5518) :args (@t5792))
% 17.81/18.08  (step @p5520 :rule cong :premises (@p5235) :args (@t5793))
% 17.81/18.08  (step @p5521 :rule nary_cong :premises (@p5520 @p5519) :args (@t5794))
% 17.81/18.08  (step @p5522 :rule nary_cong :premises (@p5521 @p5236) :args (@t5795))
% 17.81/18.08  (step @p5523 :rule cong :premises (@p5522) :args (@t5796))
% 17.81/18.08  (step @p5524 :rule cong :premises (@p5523) :args (@t5797))
% 17.81/18.08  (step @p5525 :rule cong :premises (@p1412 @p5524) :args (@t5798))
% 17.81/18.08  (step @p5526 :rule nary_cong :premises (@p5525 @p5080) :args (@t5799))
% 17.81/18.08  (step @p5527 :rule cong :premises (@p5526) :args (@t5800))
% 17.81/18.08  (step @p5528 :rule cong :premises (@p5527) :args (@t5801))
% 17.81/18.08  (step @p5529 :rule refl :args (@t1263))
% 17.81/18.08  (step @p5530 :rule cong :premises (@p5529 @p5002) :args (@t5802))
% 17.81/18.08  (step @p5531 :rule cong :premises (@p1442 @p5530) :args (@t5803))
% 17.81/18.08  (step @p5532 :rule nary_cong :premises (@p4750 @p5531) :args (@t5804))
% 17.81/18.08  (step @p5533 :rule nary_cong :premises (@p5021 @p5532) :args (@t5805))
% 17.81/18.08  (step @p5534 :rule cong :premises (@p5533) :args (@t5806))
% 17.81/18.08  (step @p5535 :rule cong :premises (@p5534) :args (@t5807))
% 17.81/18.08  (step @p5536 :rule cong :premises (@p5535) :args (@t5808))
% 17.81/18.08  (step @p5537 :rule cong :premises (@p1426 @p5536) :args (@t5809))
% 17.81/18.08  (step @p5538 :rule cong :premises (@p5537) :args (@t5810))
% 17.81/18.08  (step @p5539 :rule cong :premises (@p5538 @p5528) :args (@t5811))
% 17.81/18.08  (step @p5540 :rule cong :premises (@p5539) :args (@t5812))
% 17.81/18.08  (step @p5541 :rule cong :premises (@p5540) :args (@t5813))
% 17.81/18.08  (step @p5542 :rule nary_cong :premises (@p5541 @p1409) :args (@t5814))
% 17.81/18.08  (step @p5543 :rule refl :args (@t1270))
% 17.81/18.08  (step @p5544 :rule refl :args (@t1273))
% 17.81/18.08  (step @p5545 :rule eq-symm :args (@t1271 @t1296))
% 17.81/18.08  (step @p5546 :rule nary_cong :premises (@p4664 @p5545) :args (@t5815))
% 17.81/18.08  (step @p5547 :rule nary_cong :premises (@p5546 @p5544) :args (@t5816))
% 17.81/18.08  (step @p5548 :rule cong :premises (@p5547) :args (@t5817))
% 17.81/18.08  (step @p5549 :rule cong :premises (@p5548) :args (@t5818))
% 17.81/18.08  (step @p5550 :rule cong :premises (@p5549 @p4661) :args (@t5819))
% 17.81/18.08  (step @p5551 :rule cong :premises (@p4504 @p5550) :args (@t5820))
% 17.81/18.08  (step @p5552 :rule nary_cong :premises (@p4506 @p5551) :args (@t5821))
% 17.81/18.08  (step @p5553 :rule cong :premises (@p5552) :args (@t5822))
% 17.81/18.08  (step @p5554 :rule cong :premises (@p5553) :args (@t5823))
% 17.81/18.08  (step @p5555 :rule nary_cong :premises (@p5554 @p5543) :args (@t5824))
% 17.81/18.08  (step @p5556 :rule cong :premises (@p5555) :args (@t5825))
% 17.81/18.08  (step @p5557 :rule cong :premises (@p5556) :args (@t5826))
% 17.81/18.08  (step @p5558 :rule cong :premises (@p5557) :args (@t5827))
% 17.81/18.08  (step @p5559 :rule cong :premises (@p5558) :args (@t5828))
% 17.81/18.08  (step @p5560 :rule refl :args (@t1313))
% 17.81/18.08  (step @p5561 :rule nary_cong :premises (@p4694 @p5560) :args (@t5829))
% 17.81/18.08  (step @p5562 :rule cong :premises (@p5561) :args (@t5830))
% 17.81/18.08  (step @p5563 :rule cong :premises (@p5562) :args (@t5831))
% 17.81/18.08  (step @p5564 :rule cong :premises (@p5563) :args (@t5832))
% 17.81/18.08  (step @p5565 :rule cong :premises (@p5564 @p4490) :args (@t5833))
% 17.81/18.08  (step @p5566 :rule cong :premises (@p5565) :args (@t5834))
% 17.81/18.08  (step @p5567 :rule cong :premises (@p5566) :args (@t5835))
% 17.81/18.08  (step @p5568 :rule nary_cong :premises (@p5567 @p4815) :args (@t5836))
% 17.81/18.08  (step @p5569 :rule refl :args (@t1362))
% 17.81/18.08  (step @p5570 :rule nary_cong :premises (@p4694 @p5569) :args (@t5837))
% 17.81/18.08  (step @p5571 :rule cong :premises (@p5570) :args (@t5838))
% 17.81/18.08  (step @p5572 :rule cong :premises (@p5571) :args (@t5839))
% 17.81/18.08  (step @p5573 :rule cong :premises (@p5572) :args (@t5840))
% 17.81/18.08  (step @p5574 :rule refl :args (@t1364))
% 17.81/18.08  (step @p5575 :rule cong :premises (@p5574 @p5573) :args (@t5841))
% 17.81/18.08  (step @p5576 :rule cong :premises (@p5575) :args (@t5842))
% 17.81/18.08  (step @p5577 :rule cong :premises (@p5576) :args (@t5843))
% 17.81/18.08  (step @p5578 :rule cong :premises (@p5577) :args (@t5844))
% 17.81/18.08  (step @p5579 :rule refl :args (@t1365))
% 17.81/18.08  (step @p5580 :rule nary_cong :premises (@p5579 @p5578) :args (@t5845))
% 17.81/18.08  (step @p5581 :rule cong :premises (@p5580) :args (@t5846))
% 17.81/18.08  (step @p5582 :rule cong :premises (@p5581) :args (@t5847))
% 17.81/18.08  (step @p5583 :rule refl :args (@t1367))
% 17.81/18.08  (step @p5584 :rule cong :premises (@p5583 @p5582) :args (@t5848))
% 17.81/18.08  (step @p5585 :rule refl :args (@t1369))
% 17.81/18.08  (step @p5586 :rule nary_cong :premises (@p4694 @p5585) :args (@t5849))
% 17.81/18.08  (step @p5587 :rule cong :premises (@p5586) :args (@t5850))
% 17.81/18.08  (step @p5588 :rule cong :premises (@p5587) :args (@t5851))
% 17.81/18.08  (step @p5589 :rule cong :premises (@p5588) :args (@t5852))
% 17.81/18.08  (step @p5590 :rule refl :args (@t1371))
% 17.81/18.08  (step @p5591 :rule cong :premises (@p5590 @p5589) :args (@t5853))
% 17.81/18.08  (step @p5592 :rule cong :premises (@p5591) :args (@t5854))
% 17.81/18.08  (step @p5593 :rule cong :premises (@p5592) :args (@t5855))
% 17.81/18.08  (step @p5594 :rule nary_cong :premises (@p5593 @p5584) :args (@t5856))
% 17.81/18.08  (step @p5595 :rule refl :args (@t1373))
% 17.81/18.08  (step @p5596 :rule cong :premises (@p5593) :args (@t5857))
% 17.81/18.08  (step @p5597 :rule nary_cong :premises (@p5596 @p5595) :args (@t5858))
% 17.81/18.08  (step @p5598 :rule nary_cong :premises (@p5597 @p5594) :args (@t5859))
% 17.81/18.08  (step @p5599 :rule cong :premises (@p5598) :args (@t5860))
% 17.81/18.08  (step @p5600 :rule cong :premises (@p5599) :args (@t5861))
% 17.81/18.08  (step @p5601 :rule cong :premises (@p5600) :args (@t5862))
% 17.81/18.08  (step @p5602 :rule cong :premises (@p4490 @p5601) :args (@t5863))
% 17.81/18.08  (step @p5603 :rule cong :premises (@p4846 @p5602) :args (@t5864))
% 17.81/18.08  (step @p5604 :rule cong :premises (@p5567) :args (@t5865))
% 17.81/18.08  (step @p5605 :rule nary_cong :premises (@p5604 @p5603) :args (@t5866))
% 17.81/18.08  (step @p5606 :rule nary_cong :premises (@p5605 @p5568) :args (@t5867))
% 17.81/18.08  (step @p5607 :rule cong :premises (@p5606) :args (@t5868))
% 17.81/18.08  (step @p5608 :rule cong :premises (@p5607) :args (@t5869))
% 17.81/18.08  (step @p5609 :rule cong :premises (@p5608 @p5559) :args (@t5870))
% 17.81/18.08  (step @p5610 :rule cong :premises (@p5609) :args (@t5871))
% 17.81/18.08  (step @p5611 :rule refl :args (@t1338))
% 17.81/18.08  (step @p5612 :rule nary_cong :premises (@p4694 @p5611) :args (@t5872))
% 17.81/18.08  (step @p5613 :rule cong :premises (@p5612) :args (@t5873))
% 17.81/18.08  (step @p5614 :rule cong :premises (@p5613) :args (@t5874))
% 17.81/18.08  (step @p5615 :rule cong :premises (@p5614) :args (@t5875))
% 17.81/18.08  (step @p5616 :rule cong :premises (@p5615) :args (@t5876))
% 17.81/18.08  (step @p5617 :rule cong :premises (@p5529 @p5616) :args (@t5877))
% 17.81/18.08  (step @p5618 :rule cong :premises (@p1442 @p5617) :args (@t5878))
% 17.81/18.08  (step @p5619 :rule nary_cong :premises (@p4750 @p5618) :args (@t5879))
% 17.81/18.08  (step @p5620 :rule cong :premises (@p4752 @p5616) :args (@t5880))
% 17.81/18.08  (step @p5621 :rule cong :premises (@p5620) :args (@t5881))
% 17.81/18.08  (step @p5622 :rule cong :premises (@p2758 @p5621) :args (@t5882))
% 17.81/18.08  (step @p5623 :rule cong :premises (@p1442 @p5622) :args (@t5883))
% 17.81/18.08  (step @p5624 :rule nary_cong :premises (@p1444 @p5623) :args (@t5884))
% 17.81/18.08  (step @p5625 :rule nary_cong :premises (@p5624 @p5619) :args (@t5885))
% 17.81/18.08  (step @p5626 :rule cong :premises (@p5625) :args (@t5886))
% 17.81/18.08  (step @p5627 :rule cong :premises (@p5626) :args (@t5887))
% 17.81/18.08  (step @p5628 :rule cong :premises (@p5627) :args (@t5888))
% 17.81/18.08  (step @p5629 :rule cong :premises (@p1426 @p5628) :args (@t5889))
% 17.81/18.08  (step @p5630 :rule cong :premises (@p5629) :args (@t5890))
% 17.81/18.08  (step @p5631 :rule cong :premises (@p5630 @p1955) :args (@t5891))
% 17.81/18.08  (step @p5632 :rule cong :premises (@p5631) :args (@t5892))
% 17.81/18.08  (step @p5633 :rule cong :premises (@p5632) :args (@t5893))
% 17.81/18.08  (step @p5634 :rule nary_cong :premises (@p5633 @p4854) :args (@t5894))
% 17.81/18.08  (step @p5635 :rule cong :premises (@p4769 @p5616) :args (@t5895))
% 17.81/18.08  (step @p5636 :rule cong :premises (@p1442 @p5635) :args (@t5896))
% 17.81/18.08  (step @p5637 :rule nary_cong :premises (@p4750 @p5636) :args (@t5897))
% 17.81/18.08  (step @p5638 :rule nary_cong :premises (@p5624 @p5637) :args (@t5898))
% 17.81/18.08  (step @p5639 :rule cong :premises (@p5638) :args (@t5899))
% 17.81/18.08  (step @p5640 :rule cong :premises (@p5639) :args (@t5900))
% 17.81/18.08  (step @p5641 :rule cong :premises (@p5640) :args (@t5901))
% 17.81/18.08  (step @p5642 :rule cong :premises (@p1426 @p5641) :args (@t5902))
% 17.81/18.08  (step @p5643 :rule cong :premises (@p5642) :args (@t5903))
% 17.81/18.08  (step @p5644 :rule refl :args (@t1379))
% 17.81/18.08  (step @p5645 :rule cong :premises (@p5644 @p5643) :args (@t5904))
% 17.81/18.08  (step @p5646 :rule cong :premises (@p5645) :args (@t5905))
% 17.81/18.08  (step @p5647 :rule cong :premises (@p5646) :args (@t5906))
% 17.81/18.08  (step @p5648 :rule cong :premises (@p5647) :args (@t5907))
% 17.81/18.08  (step @p5649 :rule refl :args (@t1380))
% 17.81/18.08  (step @p5650 :rule nary_cong :premises (@p5649 @p5648) :args (@t5908))
% 17.81/18.08  (step @p5651 :rule cong :premises (@p5650) :args (@t5909))
% 17.81/18.08  (step @p5652 :rule cong :premises (@p5651) :args (@t5910))
% 17.81/18.08  (step @p5653 :rule refl :args (@t1382))
% 17.81/18.08  (step @p5654 :rule cong :premises (@p5653 @p5652) :args (@t5911))
% 17.81/18.08  (step @p5655 :rule cong :premises (@p4787 @p5616) :args (@t5912))
% 17.81/18.08  (step @p5656 :rule cong :premises (@p1442 @p5655) :args (@t5913))
% 17.81/18.08  (step @p5657 :rule nary_cong :premises (@p4750 @p5656) :args (@t5914))
% 17.81/18.08  (step @p5658 :rule nary_cong :premises (@p5624 @p5657) :args (@t5915))
% 17.81/18.08  (step @p5659 :rule cong :premises (@p5658) :args (@t5916))
% 17.81/18.08  (step @p5660 :rule cong :premises (@p5659) :args (@t5917))
% 17.81/18.08  (step @p5661 :rule cong :premises (@p5660) :args (@t5918))
% 17.81/18.08  (step @p5662 :rule cong :premises (@p1426 @p5661) :args (@t5919))
% 17.81/18.08  (step @p5663 :rule cong :premises (@p5662) :args (@t5920))
% 17.81/18.08  (step @p5664 :rule refl :args (@t1383))
% 17.81/18.08  (step @p5665 :rule cong :premises (@p5664 @p5663) :args (@t5921))
% 17.81/18.08  (step @p5666 :rule cong :premises (@p5665) :args (@t5922))
% 17.81/18.08  (step @p5667 :rule cong :premises (@p5666) :args (@t5923))
% 17.81/18.08  (step @p5668 :rule nary_cong :premises (@p5667 @p5654) :args (@t5924))
% 17.81/18.08  (step @p5669 :rule refl :args (@t1385))
% 17.81/18.08  (step @p5670 :rule cong :premises (@p5667) :args (@t5925))
% 17.81/18.08  (step @p5671 :rule nary_cong :premises (@p5670 @p5669) :args (@t5926))
% 17.81/18.08  (step @p5672 :rule nary_cong :premises (@p5671 @p5668) :args (@t5927))
% 17.81/18.08  (step @p5673 :rule cong :premises (@p5672) :args (@t5928))
% 17.81/18.08  (step @p5674 :rule cong :premises (@p5673) :args (@t5929))
% 17.81/18.08  (step @p5675 :rule cong :premises (@p5674) :args (@t5930))
% 17.81/18.08  (step @p5676 :rule cong :premises (@p1955 @p5675) :args (@t5931))
% 17.81/18.08  (step @p5677 :rule cong :premises (@p4903 @p5676) :args (@t5932))
% 17.81/18.08  (step @p5678 :rule cong :premises (@p5633) :args (@t5933))
% 17.81/18.08  (step @p5679 :rule nary_cong :premises (@p5678 @p5677) :args (@t5934))
% 17.81/18.08  (step @p5680 :rule nary_cong :premises (@p5679 @p5634) :args (@t5935))
% 17.81/18.08  (step @p5681 :rule cong :premises (@p5680) :args (@t5936))
% 17.81/18.08  (step @p5682 :rule cong :premises (@p5681) :args (@t5937))
% 17.81/18.08  (step @p5683 :rule cong :premises (@p5682 @p5610) :args (@t5938))
% 17.81/18.08  (step @p5684 :rule cong :premises (@p4911 @p5683) :args (@t5939))
% 17.81/18.08  (step @p5685 :rule nary_cong :premises (@p1418 @p5684) :args (@t5940))
% 17.81/18.08  (step @p5686 :rule nary_cong :premises (@p1420 @p5684) :args (@t5941))
% 17.81/18.08  (step @p5687 :rule nary_cong :premises (@p5686 @p5685) :args (@t5942))
% 17.81/18.08  (step @p5688 :rule cong :premises (@p5687) :args (@t5943))
% 17.81/18.08  (step @p5689 :rule cong :premises (@p5688) :args (@t5944))
% 17.81/18.08  (step @p5690 :rule cong :premises (@p5689) :args (@t5945))
% 17.81/18.08  (step @p5691 :rule cong :premises (@p1426 @p5690) :args (@t5946))
% 17.81/18.08  (step @p5692 :rule refl :args (@t1390))
% 17.81/18.08  (step @p5693 :rule cong :premises (@p5692 @p5691) :args (@t5947))
% 17.81/18.08  (step @p5694 :rule nary_cong :premises (@p4922 @p5693) :args (@t5948))
% 17.81/18.08  (step @p5695 :rule cong :premises (@p5692 @p5683) :args (@t5949))
% 17.81/18.08  (step @p5696 :rule nary_cong :premises (@p4925 @p5695) :args (@t5950))
% 17.81/18.08  (step @p5697 :rule nary_cong :premises (@p5696 @p5694) :args (@t5951))
% 17.81/18.08  (step @p5698 :rule cong :premises (@p5697) :args (@t5952))
% 17.81/18.08  (step @p5699 :rule cong :premises (@p5698) :args (@t5953))
% 17.81/18.08  (step @p5700 :rule cong :premises (@p5699) :args (@t5954))
% 17.81/18.08  (step @p5701 :rule cong :premises (@p1426 @p5700) :args (@t5955))
% 17.81/18.08  (step @p5702 :rule cong :premises (@p5701) :args (@t5956))
% 17.81/18.08  (step @p5703 :rule refl :args (@t1311))
% 17.81/18.08  (step @p5704 :rule nary_cong :premises (@p5567 @p5703) :args (@t5957))
% 17.81/18.08  (step @p5705 :rule refl :args (@t1317))
% 17.81/18.08  (step @p5706 :rule nary_cong :premises (@p4694 @p5705) :args (@t5958))
% 17.81/18.08  (step @p5707 :rule cong :premises (@p5706) :args (@t5959))
% 17.81/18.08  (step @p5708 :rule cong :premises (@p5707) :args (@t5960))
% 17.81/18.08  (step @p5709 :rule cong :premises (@p5708) :args (@t5961))
% 17.81/18.08  (step @p5710 :rule refl :args (@t1319))
% 17.81/18.08  (step @p5711 :rule cong :premises (@p5710 @p5709) :args (@t5962))
% 17.81/18.08  (step @p5712 :rule cong :premises (@p5711) :args (@t5963))
% 17.81/18.08  (step @p5713 :rule cong :premises (@p5712) :args (@t5964))
% 17.81/18.08  (step @p5714 :rule cong :premises (@p5713) :args (@t5965))
% 17.81/18.08  (step @p5715 :rule refl :args (@t1320))
% 17.81/18.08  (step @p5716 :rule nary_cong :premises (@p5715 @p5714) :args (@t5966))
% 17.81/18.08  (step @p5717 :rule cong :premises (@p5716) :args (@t5967))
% 17.81/18.08  (step @p5718 :rule cong :premises (@p5717) :args (@t5968))
% 17.81/18.08  (step @p5719 :rule refl :args (@t1322))
% 17.81/18.08  (step @p5720 :rule cong :premises (@p5719 @p5718) :args (@t5969))
% 17.81/18.08  (step @p5721 :rule refl :args (@t1324))
% 17.81/18.08  (step @p5722 :rule nary_cong :premises (@p4694 @p5721) :args (@t5970))
% 17.81/18.08  (step @p5723 :rule cong :premises (@p5722) :args (@t5971))
% 17.81/18.08  (step @p5724 :rule cong :premises (@p5723) :args (@t5972))
% 17.81/18.08  (step @p5725 :rule cong :premises (@p5724) :args (@t5973))
% 17.81/18.08  (step @p5726 :rule refl :args (@t1326))
% 17.81/18.08  (step @p5727 :rule cong :premises (@p5726 @p5725) :args (@t5974))
% 17.81/18.08  (step @p5728 :rule cong :premises (@p5727) :args (@t5975))
% 17.81/18.08  (step @p5729 :rule cong :premises (@p5728) :args (@t5976))
% 17.81/18.08  (step @p5730 :rule nary_cong :premises (@p5729 @p5720) :args (@t5977))
% 17.81/18.08  (step @p5731 :rule refl :args (@t1328))
% 17.81/18.08  (step @p5732 :rule cong :premises (@p5729) :args (@t5978))
% 17.81/18.08  (step @p5733 :rule nary_cong :premises (@p5732 @p5731) :args (@t5979))
% 17.81/18.08  (step @p5734 :rule nary_cong :premises (@p5733 @p5730) :args (@t5980))
% 17.81/18.08  (step @p5735 :rule cong :premises (@p5734) :args (@t5981))
% 17.81/18.08  (step @p5736 :rule cong :premises (@p5735) :args (@t5982))
% 17.81/18.08  (step @p5737 :rule cong :premises (@p5736) :args (@t5983))
% 17.81/18.08  (step @p5738 :rule cong :premises (@p4490 @p5737) :args (@t5984))
% 17.81/18.08  (step @p5739 :rule refl :args (@t1310))
% 17.81/18.08  (step @p5740 :rule cong :premises (@p5739 @p5738) :args (@t5985))
% 17.81/18.08  (step @p5741 :rule nary_cong :premises (@p5604 @p5740) :args (@t5986))
% 17.81/18.08  (step @p5742 :rule nary_cong :premises (@p5741 @p5704) :args (@t5987))
% 17.81/18.08  (step @p5743 :rule cong :premises (@p5742) :args (@t5988))
% 17.81/18.08  (step @p5744 :rule cong :premises (@p5743) :args (@t5989))
% 17.81/18.08  (step @p5745 :rule cong :premises (@p5744 @p5559) :args (@t5990))
% 17.81/18.08  (step @p5746 :rule cong :premises (@p5745) :args (@t5991))
% 17.81/18.08  (step @p5747 :rule cong :premises (@p4755 @p5621) :args (@t5992))
% 17.81/18.08  (step @p5748 :rule cong :premises (@p1442 @p5747) :args (@t5993))
% 17.81/18.08  (step @p5749 :rule nary_cong :premises (@p1444 @p5748) :args (@t5994))
% 17.81/18.08  (step @p5750 :rule nary_cong :premises (@p5749 @p5619) :args (@t5995))
% 17.81/18.08  (step @p5751 :rule cong :premises (@p5750) :args (@t5996))
% 17.81/18.08  (step @p5752 :rule cong :premises (@p5751) :args (@t5997))
% 17.81/18.08  (step @p5753 :rule cong :premises (@p5752) :args (@t5998))
% 17.81/18.08  (step @p5754 :rule cong :premises (@p1426 @p5753) :args (@t5999))
% 17.81/18.08  (step @p5755 :rule cong :premises (@p5754) :args (@t6000))
% 17.81/18.08  (step @p5756 :rule cong :premises (@p5755 @p1955) :args (@t6001))
% 17.81/18.08  (step @p5757 :rule cong :premises (@p5756) :args (@t6002))
% 17.81/18.08  (step @p5758 :rule cong :premises (@p5757) :args (@t6003))
% 17.81/18.08  (step @p5759 :rule nary_cong :premises (@p5758 @p1954) :args (@t6004))
% 17.81/18.08  (step @p5760 :rule nary_cong :premises (@p5749 @p5637) :args (@t6005))
% 17.81/18.08  (step @p5761 :rule cong :premises (@p5760) :args (@t6006))
% 17.81/18.08  (step @p5762 :rule cong :premises (@p5761) :args (@t6007))
% 17.81/18.08  (step @p5763 :rule cong :premises (@p5762) :args (@t6008))
% 17.81/18.08  (step @p5764 :rule cong :premises (@p1426 @p5763) :args (@t6009))
% 17.81/18.08  (step @p5765 :rule cong :premises (@p5764) :args (@t6010))
% 17.81/18.08  (step @p5766 :rule cong :premises (@p1998 @p5765) :args (@t6011))
% 17.81/18.08  (step @p5767 :rule cong :premises (@p5766) :args (@t6012))
% 17.81/18.08  (step @p5768 :rule cong :premises (@p5767) :args (@t6013))
% 17.81/18.08  (step @p5769 :rule cong :premises (@p5768) :args (@t6014))
% 17.81/18.08  (step @p5770 :rule nary_cong :premises (@p2003 @p5769) :args (@t6015))
% 17.81/18.08  (step @p5771 :rule cong :premises (@p5770) :args (@t6016))
% 17.81/18.08  (step @p5772 :rule cong :premises (@p5771) :args (@t6017))
% 17.81/18.08  (step @p5773 :rule cong :premises (@p2007 @p5772) :args (@t6018))
% 17.81/18.08  (step @p5774 :rule nary_cong :premises (@p5749 @p5657) :args (@t6019))
% 17.81/18.08  (step @p5775 :rule cong :premises (@p5774) :args (@t6020))
% 17.81/18.08  (step @p5776 :rule cong :premises (@p5775) :args (@t6021))
% 17.81/18.08  (step @p5777 :rule cong :premises (@p5776) :args (@t6022))
% 17.81/18.08  (step @p5778 :rule cong :premises (@p1426 @p5777) :args (@t6023))
% 17.81/18.08  (step @p5779 :rule cong :premises (@p5778) :args (@t6024))
% 17.81/18.08  (step @p5780 :rule cong :premises (@p2016 @p5779) :args (@t6025))
% 17.81/18.08  (step @p5781 :rule cong :premises (@p5780) :args (@t6026))
% 17.81/18.08  (step @p5782 :rule cong :premises (@p5781) :args (@t6027))
% 17.81/18.08  (step @p5783 :rule nary_cong :premises (@p5782 @p5773) :args (@t6028))
% 17.81/18.08  (step @p5784 :rule cong :premises (@p5782) :args (@t6029))
% 17.81/18.08  (step @p5785 :rule nary_cong :premises (@p5784 @p2021) :args (@t6030))
% 17.81/18.08  (step @p5786 :rule nary_cong :premises (@p5785 @p5783) :args (@t6031))
% 17.81/18.08  (step @p5787 :rule cong :premises (@p5786) :args (@t6032))
% 17.81/18.08  (step @p5788 :rule cong :premises (@p5787) :args (@t6033))
% 17.81/18.08  (step @p5789 :rule cong :premises (@p5788) :args (@t6034))
% 17.81/18.08  (step @p5790 :rule cong :premises (@p1955 @p5789) :args (@t6035))
% 17.81/18.08  (step @p5791 :rule cong :premises (@p2029 @p5790) :args (@t6036))
% 17.81/18.08  (step @p5792 :rule cong :premises (@p5758) :args (@t6037))
% 17.81/18.08  (step @p5793 :rule nary_cong :premises (@p5792 @p5791) :args (@t6038))
% 17.81/18.08  (step @p5794 :rule nary_cong :premises (@p5793 @p5759) :args (@t6039))
% 17.81/18.08  (step @p5795 :rule cong :premises (@p5794) :args (@t6040))
% 17.81/18.08  (step @p5796 :rule cong :premises (@p5795) :args (@t6041))
% 17.81/18.08  (step @p5797 :rule cong :premises (@p5796 @p5746) :args (@t6042))
% 17.81/18.08  (step @p5798 :rule cong :premises (@p5797 @p5702) :args (@t6043))
% 17.81/18.08  (step @p5799 :rule refl :args (@t1405))
% 17.81/18.08  (step @p5800 :rule eq-symm :args (@t1393 @t1416))
% 17.81/18.08  (step @p5801 :rule refl :args (@t1417))
% 17.81/18.08  (step @p5802 :rule nary_cong :premises (@p5801 @p5800) :args (@t6044))
% 17.81/18.08  (step @p5803 :rule nary_cong :premises (@p5802 @p5799) :args (@t6045))
% 17.81/18.08  (step @p5804 :rule cong :premises (@p5803) :args (@t6046))
% 17.81/18.08  (step @p5805 :rule cong :premises (@p5804) :args (@t6047))
% 17.81/18.08  (step @p5806 :rule cong :premises (@p2758 @p5805) :args (@t6048))
% 17.81/18.08  (step @p5807 :rule cong :premises (@p5806) :args (@t6049))
% 17.81/18.08  (step @p5808 :rule nary_cong :premises (@p5807 @p5798) :args (@t6050))
% 17.81/18.08  (step @p5809 :rule cong :premises (@p5808) :args (@t6051))
% 17.81/18.08  (step @p5810 :rule cong :premises (@p5809) :args (@t6052))
% 17.81/18.08  (step @p5811 :rule nary_cong :premises (@p5554 @p4946) :args (@t6053))
% 17.81/18.08  (step @p5812 :rule cong :premises (@p5811) :args (@t6054))
% 17.81/18.08  (step @p5813 :rule cong :premises (@p5812) :args (@t6055))
% 17.81/18.08  (step @p5814 :rule ho_cong :premises (@p2203 @p5813))
% 17.81/18.08  (step @p5815 :rule cong :premises (@p5814) :args (@t6056))
% 17.81/18.08  (step @p5816 :rule nary_cong :premises (@p4958 @p5703) :args (@t6057))
% 17.81/18.08  (step @p5817 :rule cong :premises (@p5710 @p4964) :args (@t6058))
% 17.81/18.08  (step @p5818 :rule cong :premises (@p5817) :args (@t6059))
% 17.81/18.08  (step @p5819 :rule cong :premises (@p5818) :args (@t6060))
% 17.81/18.08  (step @p5820 :rule cong :premises (@p5819) :args (@t6061))
% 17.81/18.08  (step @p5821 :rule nary_cong :premises (@p5715 @p5820) :args (@t6062))
% 17.81/18.08  (step @p5822 :rule cong :premises (@p5821) :args (@t6063))
% 17.81/18.08  (step @p5823 :rule cong :premises (@p5822) :args (@t6064))
% 17.81/18.08  (step @p5824 :rule cong :premises (@p5719 @p5823) :args (@t6065))
% 17.81/18.08  (step @p5825 :rule cong :premises (@p5726 @p4977) :args (@t6066))
% 17.81/18.08  (step @p5826 :rule cong :premises (@p5825) :args (@t6067))
% 17.81/18.08  (step @p5827 :rule cong :premises (@p5826) :args (@t6068))
% 17.81/18.08  (step @p5828 :rule nary_cong :premises (@p5827 @p5824) :args (@t6069))
% 17.81/18.08  (step @p5829 :rule cong :premises (@p5827) :args (@t6070))
% 17.81/18.08  (step @p5830 :rule nary_cong :premises (@p5829 @p5731) :args (@t6071))
% 17.81/18.08  (step @p5831 :rule nary_cong :premises (@p5830 @p5828) :args (@t6072))
% 17.81/18.08  (step @p5832 :rule cong :premises (@p5831) :args (@t6073))
% 17.81/18.08  (step @p5833 :rule cong :premises (@p5832) :args (@t6074))
% 17.81/18.08  (step @p5834 :rule cong :premises (@p5833) :args (@t6075))
% 17.81/18.08  (step @p5835 :rule cong :premises (@p4490 @p5834) :args (@t6076))
% 17.81/18.08  (step @p5836 :rule cong :premises (@p5739 @p5835) :args (@t6077))
% 17.81/18.08  (step @p5837 :rule nary_cong :premises (@p4990 @p5836) :args (@t6078))
% 17.81/18.08  (step @p5838 :rule nary_cong :premises (@p5837 @p5816) :args (@t6079))
% 17.81/18.08  (step @p5839 :rule cong :premises (@p5838) :args (@t6080))
% 17.81/18.08  (step @p5840 :rule cong :premises (@p5839) :args (@t6081))
% 17.81/18.08  (step @p5841 :rule cong :premises (@p5840 @p5815) :args (@t6082))
% 17.81/18.08  (step @p5842 :rule cong :premises (@p5841) :args (@t6083))
% 17.81/18.08  (step @p5843 :rule refl :args (@t1446))
% 17.81/18.08  (step @p5844 :rule cong :premises (@p5538 @p1955) :args (@t6084))
% 17.81/18.08  (step @p5845 :rule cong :premises (@p5844) :args (@t6085))
% 17.81/18.08  (step @p5846 :rule cong :premises (@p5845) :args (@t6086))
% 17.81/18.08  (step @p5847 :rule nary_cong :premises (@p5846 @p5843) :args (@t6087))
% 17.81/18.08  (step @p5848 :rule refl :args (@t1448))
% 17.81/18.08  (step @p5849 :rule cong :premises (@p5848 @p5040) :args (@t6088))
% 17.81/18.08  (step @p5850 :rule cong :premises (@p5849) :args (@t6089))
% 17.81/18.08  (step @p5851 :rule cong :premises (@p5850) :args (@t6090))
% 17.81/18.08  (step @p5852 :rule cong :premises (@p5851) :args (@t6091))
% 17.81/18.08  (step @p5853 :rule refl :args (@t1449))
% 17.81/18.08  (step @p5854 :rule nary_cong :premises (@p5853 @p5852) :args (@t6092))
% 17.81/18.08  (step @p5855 :rule cong :premises (@p5854) :args (@t6093))
% 17.81/18.08  (step @p5856 :rule cong :premises (@p5855) :args (@t6094))
% 17.81/18.08  (step @p5857 :rule refl :args (@t1451))
% 17.81/18.08  (step @p5858 :rule cong :premises (@p5857 @p5856) :args (@t6095))
% 17.81/18.08  (step @p5859 :rule refl :args (@t1452))
% 17.81/18.08  (step @p5860 :rule cong :premises (@p5859 @p5057) :args (@t6096))
% 17.81/18.08  (step @p5861 :rule cong :premises (@p5860) :args (@t6097))
% 17.81/18.08  (step @p5862 :rule cong :premises (@p5861) :args (@t6098))
% 17.81/18.08  (step @p5863 :rule nary_cong :premises (@p5862 @p5858) :args (@t6099))
% 17.81/18.08  (step @p5864 :rule refl :args (@t1454))
% 17.81/18.08  (step @p5865 :rule cong :premises (@p5862) :args (@t6100))
% 17.81/18.08  (step @p5866 :rule nary_cong :premises (@p5865 @p5864) :args (@t6101))
% 17.81/18.08  (step @p5867 :rule nary_cong :premises (@p5866 @p5863) :args (@t6102))
% 17.81/18.08  (step @p5868 :rule cong :premises (@p5867) :args (@t6103))
% 17.81/18.08  (step @p5869 :rule cong :premises (@p5868) :args (@t6104))
% 17.81/18.08  (step @p5870 :rule cong :premises (@p5869) :args (@t6105))
% 17.81/18.08  (step @p5871 :rule cong :premises (@p1955 @p5870) :args (@t6106))
% 17.81/18.08  (step @p5872 :rule refl :args (@t1445))
% 17.81/18.08  (step @p5873 :rule cong :premises (@p5872 @p5871) :args (@t6107))
% 17.81/18.08  (step @p5874 :rule cong :premises (@p5846) :args (@t6108))
% 17.81/18.08  (step @p5875 :rule nary_cong :premises (@p5874 @p5873) :args (@t6109))
% 17.81/18.08  (step @p5876 :rule nary_cong :premises (@p5875 @p5847) :args (@t6110))
% 17.81/18.08  (step @p5877 :rule cong :premises (@p5876) :args (@t6111))
% 17.81/18.08  (step @p5878 :rule cong :premises (@p5877) :args (@t6112))
% 17.81/18.08  (step @p5879 :rule cong :premises (@p5878 @p5842) :args (@t6113))
% 17.81/18.08  (step @p5880 :rule refl :args (@t1471))
% 17.81/18.08  (step @p5881 :rule cong :premises (@p5880 @p5879) :args (@t6114))
% 17.81/18.08  (step @p5882 :rule cong :premises (@p5881 @p5810) :args (@t6115))
% 17.81/18.08  (step @p5883 :rule cong :premises (@p5882) :args (@t6116))
% 17.81/18.08  (step @p5884 :rule refl :args (@t4211))
% 17.81/18.08  (step @p5885 :rule eq-symm :args (@t1477 @t4239))
% 17.81/18.08  (step @p5886 :rule refl :args (@t4241))
% 17.81/18.08  (step @p5887 :rule nary_cong :premises (@p5886 @p5885) :args (@t6117))
% 17.81/18.08  (step @p5888 :rule nary_cong :premises (@p5887 @p5884) :args (@t6118))
% 17.81/18.08  (step @p5889 :rule cong :premises (@p5888) :args (@t6119))
% 17.81/18.08  (step @p5890 :rule cong :premises (@p5889) :args (@t6120))
% 17.81/18.08  (step @p5891 :rule refl :args (@t1540))
% 17.81/18.08  (step @p5892 :rule eq-symm :args (@t1537 @t1296))
% 17.81/18.08  (step @p5893 :rule refl :args (@t1541))
% 17.81/18.08  (step @p5894 :rule nary_cong :premises (@p5893 @p5892) :args (@t6121))
% 17.81/18.08  (step @p5895 :rule nary_cong :premises (@p5894 @p5891) :args (@t6122))
% 17.81/18.08  (step @p5896 :rule cong :premises (@p5895) :args (@t6123))
% 17.81/18.08  (step @p5897 :rule cong :premises (@p5896) :args (@t6124))
% 17.81/18.08  (step @p5898 :rule cong :premises (@p5897 @p4661) :args (@t6125))
% 17.81/18.08  (step @p5899 :rule cong :premises (@p4504 @p5898) :args (@t6126))
% 17.81/18.08  (step @p5900 :rule nary_cong :premises (@p4506 @p5899) :args (@t6127))
% 17.81/18.08  (step @p5901 :rule cong :premises (@p5900) :args (@t6128))
% 17.81/18.08  (step @p5902 :rule cong :premises (@p5901) :args (@t6129))
% 17.81/18.08  (step @p5903 :rule nary_cong :premises (@p5902 @p4946) :args (@t6130))
% 17.81/18.08  (step @p5904 :rule cong :premises (@p5903) :args (@t6131))
% 17.81/18.08  (step @p5905 :rule cong :premises (@p5904) :args (@t6132))
% 17.81/18.08  (step @p5906 :rule cong :premises (@p5905) :args (@t6133))
% 17.81/18.08  (step @p5907 :rule cong :premises (@p5906) :args (@t6134))
% 17.81/18.08  (step @p5908 :rule refl :args (@t1544))
% 17.81/18.08  (step @p5909 :rule cong :premises (@p5908 @p5111) :args (@t6135))
% 17.81/18.08  (step @p5910 :rule cong :premises (@p5909) :args (@t6136))
% 17.81/18.08  (step @p5911 :rule cong :premises (@p5910) :args (@t6137))
% 17.81/18.08  (step @p5912 :rule cong :premises (@p5911) :args (@t6138))
% 17.81/18.08  (step @p5913 :rule refl :args (@t1545))
% 17.81/18.08  (step @p5914 :rule nary_cong :premises (@p5913 @p5912) :args (@t6139))
% 17.81/18.08  (step @p5915 :rule cong :premises (@p5914) :args (@t6140))
% 17.81/18.08  (step @p5916 :rule cong :premises (@p5915) :args (@t6141))
% 17.81/18.08  (step @p5917 :rule refl :args (@t1548))
% 17.81/18.08  (step @p5918 :rule cong :premises (@p5917 @p5916) :args (@t6142))
% 17.81/18.08  (step @p5919 :rule refl :args (@t1549))
% 17.81/18.08  (step @p5920 :rule cong :premises (@p5919 @p5124) :args (@t6143))
% 17.81/18.08  (step @p5921 :rule cong :premises (@p5920) :args (@t6144))
% 17.81/18.08  (step @p5922 :rule cong :premises (@p5921) :args (@t6145))
% 17.81/18.08  (step @p5923 :rule nary_cong :premises (@p5922 @p5918) :args (@t6146))
% 17.81/18.08  (step @p5924 :rule refl :args (@t1551))
% 17.81/18.08  (step @p5925 :rule cong :premises (@p5922) :args (@t6147))
% 17.81/18.08  (step @p5926 :rule nary_cong :premises (@p5925 @p5924) :args (@t6148))
% 17.81/18.08  (step @p5927 :rule nary_cong :premises (@p5926 @p5923) :args (@t6149))
% 17.81/18.08  (step @p5928 :rule cong :premises (@p5927) :args (@t6150))
% 17.81/18.08  (step @p5929 :rule cong :premises (@p5928) :args (@t6151))
% 17.81/18.08  (step @p5930 :rule cong :premises (@p5929) :args (@t6152))
% 17.81/18.08  (step @p5931 :rule cong :premises (@p4490 @p5930) :args (@t6153))
% 17.81/18.08  (step @p5932 :rule cong :premises (@p5136 @p5931) :args (@t6154))
% 17.81/18.08  (step @p5933 :rule nary_cong :premises (@p4990 @p5932) :args (@t6155))
% 17.81/18.08  (step @p5934 :rule nary_cong :premises (@p5933 @p5106) :args (@t6156))
% 17.81/18.08  (step @p5935 :rule cong :premises (@p5934) :args (@t6157))
% 17.81/18.08  (step @p5936 :rule cong :premises (@p5935) :args (@t6158))
% 17.81/18.08  (step @p5937 :rule cong :premises (@p5936 @p5907) :args (@t6159))
% 17.81/18.08  (step @p5938 :rule cong :premises (@p5937) :args (@t6160))
% 17.81/18.08  (step @p5939 :rule nary_cong :premises (@p5151 @p5532) :args (@t6161))
% 17.81/18.08  (step @p5940 :rule cong :premises (@p5939) :args (@t6162))
% 17.81/18.08  (step @p5941 :rule cong :premises (@p5940) :args (@t6163))
% 17.81/18.08  (step @p5942 :rule cong :premises (@p5941) :args (@t6164))
% 17.81/18.08  (step @p5943 :rule cong :premises (@p1426 @p5942) :args (@t6165))
% 17.81/18.08  (step @p5944 :rule cong :premises (@p5943) :args (@t6166))
% 17.81/18.08  (step @p5945 :rule cong :premises (@p5944 @p1672) :args (@t6167))
% 17.81/18.08  (step @p5946 :rule cong :premises (@p5945) :args (@t6168))
% 17.81/18.08  (step @p5947 :rule cong :premises (@p5946) :args (@t6169))
% 17.81/18.08  (step @p5948 :rule nary_cong :premises (@p5947 @p5144) :args (@t6170))
% 17.81/18.08  (step @p5949 :rule refl :args (@t1556))
% 17.81/18.08  (step @p5950 :rule cong :premises (@p5949 @p5167) :args (@t6171))
% 17.81/18.08  (step @p5951 :rule cong :premises (@p5950) :args (@t6172))
% 17.81/18.08  (step @p5952 :rule cong :premises (@p5951) :args (@t6173))
% 17.81/18.08  (step @p5953 :rule cong :premises (@p5952) :args (@t6174))
% 17.81/18.08  (step @p5954 :rule refl :args (@t1557))
% 17.81/18.08  (step @p5955 :rule nary_cong :premises (@p5954 @p5953) :args (@t6175))
% 17.81/18.08  (step @p5956 :rule cong :premises (@p5955) :args (@t6176))
% 17.81/18.08  (step @p5957 :rule cong :premises (@p5956) :args (@t6177))
% 17.81/18.08  (step @p5958 :rule refl :args (@t1559))
% 17.81/18.08  (step @p5959 :rule cong :premises (@p5958 @p5957) :args (@t6178))
% 17.81/18.08  (step @p5960 :rule refl :args (@t1560))
% 17.81/18.08  (step @p5961 :rule cong :premises (@p5960 @p5182) :args (@t6179))
% 17.81/18.08  (step @p5962 :rule cong :premises (@p5961) :args (@t6180))
% 17.81/18.08  (step @p5963 :rule cong :premises (@p5962) :args (@t6181))
% 17.81/18.08  (step @p5964 :rule nary_cong :premises (@p5963 @p5959) :args (@t6182))
% 17.81/18.08  (step @p5965 :rule refl :args (@t1562))
% 17.81/18.08  (step @p5966 :rule cong :premises (@p5963) :args (@t6183))
% 17.81/18.08  (step @p5967 :rule nary_cong :premises (@p5966 @p5965) :args (@t6184))
% 17.81/18.08  (step @p5968 :rule nary_cong :premises (@p5967 @p5964) :args (@t6185))
% 17.81/18.08  (step @p5969 :rule cong :premises (@p5968) :args (@t6186))
% 17.81/18.08  (step @p5970 :rule cong :premises (@p5969) :args (@t6187))
% 17.81/18.08  (step @p5971 :rule cong :premises (@p5970) :args (@t6188))
% 17.81/18.08  (step @p5972 :rule cong :premises (@p1672 @p5971) :args (@t6189))
% 17.81/18.08  (step @p5973 :rule cong :premises (@p5194 @p5972) :args (@t6190))
% 17.81/18.08  (step @p5974 :rule cong :premises (@p5947) :args (@t6191))
% 17.81/18.08  (step @p5975 :rule nary_cong :premises (@p5974 @p5973) :args (@t6192))
% 17.81/18.08  (step @p5976 :rule nary_cong :premises (@p5975 @p5948) :args (@t6193))
% 17.81/18.08  (step @p5977 :rule cong :premises (@p5976) :args (@t6194))
% 17.81/18.08  (step @p5978 :rule cong :premises (@p5977) :args (@t6195))
% 17.81/18.08  (step @p5979 :rule cong :premises (@p5978 @p5938) :args (@t6196))
% 17.81/18.08  (step @p5980 :rule cong :premises (@p5979 @p5890) :args (@t6197))
% 17.81/18.08  (step @p5981 :rule cong :premises (@p1659 @p5890) :args (@t6198))
% 17.81/18.08  (step @p5982 :rule cong :premises (@p5981) :args (@t6199))
% 17.81/18.08  (step @p5983 :rule nary_cong :premises (@p5982 @p5980) :args (@t6200))
% 17.81/18.08  (step @p5984 :rule cong :premises (@p5983) :args (@t6201))
% 17.81/18.08  (step @p5985 :rule cong :premises (@p5984) :args (@t6202))
% 17.81/18.08  (step @p5986 :rule cong :premises (@p5890) :args (@t6203))
% 17.81/18.08  (step @p5987 :rule cong :premises (@p5986 @p5225) :args (@t6204))
% 17.81/18.08  (step @p5988 :rule cong :premises (@p5987) :args (@t6205))
% 17.81/18.08  (step @p5989 :rule cong :premises (@p5890 @p5988) :args (@t6206))
% 17.81/18.08  (step @p5990 :rule cong :premises (@p5989) :args (@t6207))
% 17.81/18.08  (step @p5991 :rule cong :premises (@p5990) :args (@t6208))
% 17.81/18.08  (step @p5992 :rule cong :premises (@p1672 @p5991) :args (@t6209))
% 17.81/18.08  (step @p5993 :rule cong :premises (@p5992) :args (@t6210))
% 17.81/18.08  (step @p5994 :rule nary_cong :premises (@p5993 @p5985) :args (@t6211))
% 17.81/18.08  (step @p5995 :rule cong :premises (@p5994) :args (@t6212))
% 17.81/18.08  (step @p5996 :rule nary_cong :premises (@p5995 @p2046) :args (@t6213))
% 17.81/18.08  (step @p5997 :rule refl :args (@t4332))
% 17.81/18.08  (step @p5998 :rule eq-symm :args (@t1569 @t4347))
% 17.81/18.08  (step @p5999 :rule refl :args (@t4349))
% 17.81/18.08  (step @p6000 :rule nary_cong :premises (@p5999 @p5998) :args (@t6214))
% 17.81/18.08  (step @p6001 :rule nary_cong :premises (@p6000 @p5997) :args (@t6215))
% 17.81/18.08  (step @p6002 :rule cong :premises (@p6001) :args (@t6216))
% 17.81/18.08  (step @p6003 :rule cong :premises (@p6002) :args (@t6217))
% 17.81/18.08  (step @p6004 :rule cong :premises (@p5813) :args (@t6218))
% 17.81/18.08  (step @p6005 :rule cong :premises (@p6004) :args (@t6219))
% 17.81/18.08  (step @p6006 :rule cong :premises (@p5288 @p6005) :args (@t6220))
% 17.81/18.08  (step @p6007 :rule cong :premises (@p6006) :args (@t6221))
% 17.81/18.08  (step @p6008 :rule nary_cong :premises (@p5297 @p5532) :args (@t6222))
% 17.81/18.08  (step @p6009 :rule cong :premises (@p6008) :args (@t6223))
% 17.81/18.08  (step @p6010 :rule cong :premises (@p6009) :args (@t6224))
% 17.81/18.08  (step @p6011 :rule cong :premises (@p6010) :args (@t6225))
% 17.81/18.08  (step @p6012 :rule cong :premises (@p1426 @p6011) :args (@t6226))
% 17.81/18.08  (step @p6013 :rule cong :premises (@p6012) :args (@t6227))
% 17.81/18.08  (step @p6014 :rule cong :premises (@p6013 @p2277) :args (@t6228))
% 17.81/18.08  (step @p6015 :rule cong :premises (@p6014) :args (@t6229))
% 17.81/18.08  (step @p6016 :rule cong :premises (@p6015) :args (@t6230))
% 17.81/18.08  (step @p6017 :rule nary_cong :premises (@p6016 @p5144) :args (@t6231))
% 17.81/18.08  (step @p6018 :rule refl :args (@t1594))
% 17.81/18.08  (step @p6019 :rule nary_cong :premises (@p6018 @p5318) :args (@t6232))
% 17.81/18.08  (step @p6020 :rule cong :premises (@p6019) :args (@t6233))
% 17.81/18.08  (step @p6021 :rule cong :premises (@p6020) :args (@t6234))
% 17.81/18.08  (step @p6022 :rule cong :premises (@p5323 @p6021) :args (@t6235))
% 17.81/18.08  (step @p6023 :rule nary_cong :premises (@p5334 @p6022) :args (@t6236))
% 17.81/18.08  (step @p6024 :rule nary_cong :premises (@p5338 @p6023) :args (@t6237))
% 17.81/18.08  (step @p6025 :rule cong :premises (@p6024) :args (@t6238))
% 17.81/18.08  (step @p6026 :rule cong :premises (@p6025) :args (@t6239))
% 17.81/18.08  (step @p6027 :rule cong :premises (@p6026) :args (@t6240))
% 17.81/18.08  (step @p6028 :rule cong :premises (@p2277 @p6027) :args (@t6241))
% 17.81/18.08  (step @p6029 :rule cong :premises (@p5194 @p6028) :args (@t6242))
% 17.81/18.08  (step @p6030 :rule cong :premises (@p6016) :args (@t6243))
% 17.81/18.08  (step @p6031 :rule nary_cong :premises (@p6030 @p6029) :args (@t6244))
% 17.81/18.08  (step @p6032 :rule nary_cong :premises (@p6031 @p6017) :args (@t6245))
% 17.81/18.08  (step @p6033 :rule cong :premises (@p6032) :args (@t6246))
% 17.81/18.08  (step @p6034 :rule cong :premises (@p6033) :args (@t6247))
% 17.81/18.08  (step @p6035 :rule cong :premises (@p6034 @p6007) :args (@t6248))
% 17.81/18.08  (step @p6036 :rule cong :premises (@p6035 @p6003) :args (@t6249))
% 17.81/18.08  (step @p6037 :rule cong :premises (@p1761 @p6003) :args (@t6250))
% 17.81/18.08  (step @p6038 :rule cong :premises (@p6037) :args (@t6251))
% 17.81/18.08  (step @p6039 :rule nary_cong :premises (@p6038 @p6036) :args (@t6252))
% 17.81/18.08  (step @p6040 :rule cong :premises (@p6039) :args (@t6253))
% 17.81/18.08  (step @p6041 :rule ho_cong :premises (@p2203 @p5000))
% 17.81/18.08  (step @p6042 :rule cong :premises (@p6041) :args (@t6254))
% 17.81/18.08  (step @p6043 :rule refl :args (@t1616))
% 17.81/18.08  (step @p6044 :rule cong :premises (@p6043 @p6042) :args (@t6255))
% 17.81/18.08  (step @p6045 :rule cong :premises (@p5358 @p6044) :args (@t6256))
% 17.81/18.08  (step @p6046 :rule nary_cong :premises (@p5212 @p6045) :args (@t6257))
% 17.81/18.08  (step @p6047 :rule cong :premises (@p4752 @p6042) :args (@t6258))
% 17.81/18.08  (step @p6048 :rule cong :premises (@p6047) :args (@t6259))
% 17.81/18.08  (step @p6049 :rule cong :premises (@p5361 @p6048) :args (@t6260))
% 17.81/18.08  (step @p6050 :rule cong :premises (@p5358 @p6049) :args (@t6261))
% 17.81/18.08  (step @p6051 :rule nary_cong :premises (@p5217 @p6050) :args (@t6262))
% 17.81/18.08  (step @p6052 :rule nary_cong :premises (@p6051 @p6046) :args (@t6263))
% 17.81/18.08  (step @p6053 :rule cong :premises (@p6052) :args (@t6264))
% 17.81/18.08  (step @p6054 :rule cong :premises (@p6053) :args (@t6265))
% 17.81/18.08  (step @p6055 :rule cong :premises (@p6054) :args (@t6266))
% 17.81/18.08  (step @p6056 :rule cong :premises (@p1426 @p6055) :args (@t6267))
% 17.81/18.08  (step @p6057 :rule cong :premises (@p6056) :args (@t6268))
% 17.81/18.08  (step @p6058 :rule cong :premises (@p6057) :args (@t6269))
% 17.81/18.08  (step @p6059 :rule refl :args (@t4406))
% 17.81/18.08  (step @p6060 :rule eq-symm :args (@t1633 @t4447))
% 17.81/18.08  (step @p6061 :rule nary_cong :premises (@p5999 @p6060) :args (@t6270))
% 17.81/18.08  (step @p6062 :rule nary_cong :premises (@p6061 @p6059) :args (@t6271))
% 17.81/18.08  (step @p6063 :rule cong :premises (@p6062) :args (@t6272))
% 17.81/18.08  (step @p6064 :rule ho_cong :premises (@p2203 @p6063))
% 17.81/18.08  (step @p6065 :rule cong :premises (@p6064) :args (@t6274))
% 17.81/18.08  (step @p6066 :rule cong :premises (@p6065 @p6058) :args (@t6275))
% 17.81/18.08  (step @p6067 :rule cong :premises (@p6066) :args (@t6276))
% 17.81/18.08  (step @p6068 :rule cong :premises (@p6064 @p6067) :args (@t6277))
% 17.81/18.08  (step @p6069 :rule cong :premises (@p6068) :args (@t6278))
% 17.81/18.08  (step @p6070 :rule cong :premises (@p6069) :args (@t6279))
% 17.81/18.08  (step @p6071 :rule cong :premises (@p2277 @p6070) :args (@t6280))
% 17.81/18.08  (step @p6072 :rule nary_cong :premises (@p6071 @p6040) :args (@t6281))
% 17.81/18.08  (step @p6073 :rule cong :premises (@p6072) :args (@t6282))
% 17.81/18.08  (step @p6074 :rule cong :premises (@p6073) :args (@t6283))
% 17.81/18.08  (step @p6075 :rule cong :premises (@p2282 @p6074) :args (@t6284))
% 17.81/18.08  (step @p6076 :rule cong :premises (@p5412 @p5916) :args (@t6285))
% 17.81/18.08  (step @p6077 :rule nary_cong :premises (@p5417 @p6076) :args (@t6286))
% 17.81/18.08  (step @p6078 :rule nary_cong :premises (@p5421 @p6077) :args (@t6287))
% 17.81/18.08  (step @p6079 :rule cong :premises (@p6078) :args (@t6288))
% 17.81/18.08  (step @p6080 :rule cong :premises (@p6079) :args (@t6289))
% 17.81/18.08  (step @p6081 :rule cong :premises (@p6080) :args (@t6290))
% 17.81/18.08  (step @p6082 :rule cong :premises (@p4490 @p6081) :args (@t6291))
% 17.81/18.08  (step @p6083 :rule cong :premises (@p5136 @p6082) :args (@t6292))
% 17.81/18.08  (step @p6084 :rule nary_cong :premises (@p4990 @p6083) :args (@t6293))
% 17.81/18.08  (step @p6085 :rule nary_cong :premises (@p6084 @p5106) :args (@t6294))
% 17.81/18.08  (step @p6086 :rule cong :premises (@p6085) :args (@t6295))
% 17.81/18.08  (step @p6087 :rule cong :premises (@p6086) :args (@t6296))
% 17.81/18.08  (step @p6088 :rule cong :premises (@p6087 @p6005) :args (@t6297))
% 17.81/18.08  (step @p6089 :rule cong :premises (@p6088) :args (@t6298))
% 17.81/18.08  (step @p6090 :rule refl :args (@t1812))
% 17.81/18.08  (step @p6091 :rule nary_cong :premises (@p5440 @p5532) :args (@t6299))
% 17.81/18.08  (step @p6092 :rule cong :premises (@p6091) :args (@t6300))
% 17.81/18.08  (step @p6093 :rule cong :premises (@p6092) :args (@t6301))
% 17.81/18.08  (step @p6094 :rule cong :premises (@p6093) :args (@t6302))
% 17.81/18.08  (step @p6095 :rule cong :premises (@p1426 @p6094) :args (@t6303))
% 17.81/18.08  (step @p6096 :rule cong :premises (@p6095) :args (@t6304))
% 17.81/18.08  (step @p6097 :rule cong :premises (@p6096 @p6090) :args (@t6305))
% 17.81/18.08  (step @p6098 :rule cong :premises (@p6097) :args (@t6306))
% 17.81/18.08  (step @p6099 :rule cong :premises (@p6098) :args (@t6307))
% 17.81/18.08  (step @p6100 :rule nary_cong :premises (@p6099 @p5144) :args (@t6308))
% 17.81/18.08  (step @p6101 :rule refl :args (@t1815))
% 17.81/18.08  (step @p6102 :rule cong :premises (@p6101 @p5456) :args (@t6309))
% 17.81/18.08  (step @p6103 :rule cong :premises (@p6102) :args (@t6310))
% 17.81/18.08  (step @p6104 :rule cong :premises (@p6103) :args (@t6311))
% 17.81/18.08  (step @p6105 :rule cong :premises (@p6104) :args (@t6312))
% 17.81/18.08  (step @p6106 :rule refl :args (@t1816))
% 17.81/18.08  (step @p6107 :rule nary_cong :premises (@p6106 @p6105) :args (@t6313))
% 17.81/18.08  (step @p6108 :rule cong :premises (@p6107) :args (@t6314))
% 17.81/18.08  (step @p6109 :rule cong :premises (@p6108) :args (@t6315))
% 17.81/18.08  (step @p6110 :rule cong :premises (@p5465 @p6109) :args (@t6316))
% 17.81/18.08  (step @p6111 :rule nary_cong :premises (@p5476 @p6110) :args (@t6317))
% 17.81/18.08  (step @p6112 :rule nary_cong :premises (@p5480 @p6111) :args (@t6318))
% 17.81/18.08  (step @p6113 :rule cong :premises (@p6112) :args (@t6319))
% 17.81/18.08  (step @p6114 :rule cong :premises (@p6113) :args (@t6320))
% 17.81/18.08  (step @p6115 :rule cong :premises (@p6114) :args (@t6321))
% 17.81/18.08  (step @p6116 :rule cong :premises (@p6090 @p6115) :args (@t6322))
% 17.81/18.08  (step @p6117 :rule cong :premises (@p5194 @p6116) :args (@t6323))
% 17.81/18.08  (step @p6118 :rule cong :premises (@p6099) :args (@t6324))
% 17.81/18.08  (step @p6119 :rule nary_cong :premises (@p6118 @p6117) :args (@t6325))
% 17.81/18.08  (step @p6120 :rule nary_cong :premises (@p6119 @p6100) :args (@t6326))
% 17.81/18.08  (step @p6121 :rule cong :premises (@p6120) :args (@t6327))
% 17.81/18.08  (step @p6122 :rule cong :premises (@p6121) :args (@t6328))
% 17.81/18.08  (step @p6123 :rule cong :premises (@p6122 @p6089) :args (@t6329))
% 17.81/18.08  (step @p6124 :rule cong :premises (@p6123 @p6003) :args (@t6330))
% 17.81/18.08  (step @p6125 :rule cong :premises (@p1889 @p6003) :args (@t6331))
% 17.81/18.08  (step @p6126 :rule cong :premises (@p6125) :args (@t6332))
% 17.81/18.08  (step @p6127 :rule nary_cong :premises (@p6126 @p6124) :args (@t6333))
% 17.81/18.08  (step @p6128 :rule cong :premises (@p6127) :args (@t6334))
% 17.81/18.08  (step @p6129 :rule cong :premises (@p6128) :args (@t6335))
% 17.81/18.08  (step @p6130 :rule nary_cong :premises (@p6129 @p6075) :args (@t6336))
% 17.81/18.08  (step @p6131 :rule nary_cong :premises (@p6128 @p2292) :args (@t6337))
% 17.81/18.08  (step @p6132 :rule nary_cong :premises (@p6131 @p6130) :args (@t6338))
% 17.81/18.08  (step @p6133 :rule cong :premises (@p6132) :args (@t6339))
% 17.81/18.08  (step @p6134 :rule cong :premises (@p6133) :args (@t6340))
% 17.81/18.08  (step @p6135 :rule cong :premises (@p6134) :args (@t6341))
% 17.81/18.08  (step @p6136 :rule cong :premises (@p6070 @p6135) :args (@t6342))
% 17.81/18.08  (step @p6137 :rule cong :premises (@p2299 @p6136) :args (@t6343))
% 17.81/18.08  (step @p6138 :rule cong :premises (@p5995) :args (@t6344))
% 17.81/18.08  (step @p6139 :rule nary_cong :premises (@p6138 @p6137) :args (@t6345))
% 17.81/18.08  (step @p6140 :rule nary_cong :premises (@p6139 @p5996) :args (@t6346))
% 17.81/18.08  (step @p6141 :rule cong :premises (@p6140) :args (@t6347))
% 17.81/18.08  (step @p6142 :rule cong :premises (@p6141) :args (@t6348))
% 17.81/18.08  (step @p6143 :rule cong :premises (@p1955 @p6142) :args (@t6349))
% 17.81/18.08  (step @p6144 :rule nary_cong :premises (@p6143 @p5883) :args (@t6350))
% 17.81/18.08  (step @p6145 :rule cong :premises (@p6144) :args (@t6351))
% 17.81/18.08  (step @p6146 :rule cong :premises (@p6145) :args (@t6352))
% 17.81/18.08  (step @p6147 :rule cong :premises (@p1463 @p6146) :args (@t6353))
% 17.81/18.08  (step @p6148 :rule nary_cong :premises (@p6147 @p5044) :args (@t6354))
% 17.81/18.08  (step @p6149 :rule cong :premises (@p6148) :args (@t6355))
% 17.81/18.08  (step @p6150 :rule cong :premises (@p6149) :args (@t6356))
% 17.81/18.08  (step @p6151 :rule cong :premises (@p1472 @p6150) :args (@t6357))
% 17.81/18.08  (step @p6152 :rule nary_cong :premises (@p5060 @p6151) :args (@t6358))
% 17.81/18.08  (step @p6153 :rule nary_cong :premises (@p5063 @p6152) :args (@t6359))
% 17.81/18.08  (step @p6154 :rule cong :premises (@p6153) :args (@t6360))
% 17.81/18.08  (step @p6155 :rule cong :premises (@p6154) :args (@t6361))
% 17.81/18.08  (step @p6156 :rule cong :premises (@p6155) :args (@t6362))
% 17.81/18.08  (step @p6157 :rule refl :args (@t1854))
% 17.81/18.08  (step @p6158 :rule nary_cong :premises (@p4673 @p6157) :args (@t6363))
% 17.81/18.08  (step @p6159 :rule cong :premises (@p6158) :args (@t6364))
% 17.81/18.08  (step @p6160 :rule cong :premises (@p6159) :args (@t6365))
% 17.81/18.08  (step @p6161 :rule cong :premises (@p6160) :args (@t6366))
% 17.81/18.08  (step @p6162 :rule cong :premises (@p6161) :args (@t6367))
% 17.81/18.08  (step @p6163 :rule refl :args (@t1858))
% 17.81/18.08  (step @p6164 :rule refl :args (@t1860))
% 17.81/18.08  (step @p6165 :rule nary_cong :premises (@p4694 @p6164) :args (@t6368))
% 17.81/18.08  (step @p6166 :rule cong :premises (@p6165) :args (@t6369))
% 17.81/18.08  (step @p6167 :rule cong :premises (@p6166) :args (@t6370))
% 17.81/18.08  (step @p6168 :rule cong :premises (@p6167) :args (@t6371))
% 17.81/18.08  (step @p6169 :rule cong :premises (@p6168 @p4490) :args (@t6372))
% 17.81/18.08  (step @p6170 :rule cong :premises (@p6169) :args (@t6373))
% 17.81/18.08  (step @p6171 :rule cong :premises (@p6170) :args (@t6374))
% 17.81/18.08  (step @p6172 :rule nary_cong :premises (@p6171 @p6163) :args (@t6375))
% 17.81/18.08  (step @p6173 :rule refl :args (@t1864))
% 17.81/18.08  (step @p6174 :rule nary_cong :premises (@p4694 @p6173) :args (@t6376))
% 17.81/18.08  (step @p6175 :rule cong :premises (@p6174) :args (@t6377))
% 17.81/18.08  (step @p6176 :rule cong :premises (@p6175) :args (@t6378))
% 17.81/18.08  (step @p6177 :rule cong :premises (@p6176) :args (@t6379))
% 17.81/18.08  (step @p6178 :rule cong :premises (@p1463 @p6177) :args (@t6380))
% 17.81/18.08  (step @p6179 :rule cong :premises (@p6178) :args (@t6381))
% 17.81/18.08  (step @p6180 :rule cong :premises (@p6179) :args (@t6382))
% 17.81/18.08  (step @p6181 :rule cong :premises (@p6180) :args (@t6383))
% 17.81/18.08  (step @p6182 :rule nary_cong :premises (@p4527 @p6181) :args (@t6384))
% 17.81/18.08  (step @p6183 :rule cong :premises (@p6182) :args (@t6385))
% 17.81/18.08  (step @p6184 :rule cong :premises (@p6183) :args (@t6386))
% 17.81/18.08  (step @p6185 :rule cong :premises (@p1472 @p6184) :args (@t6387))
% 17.81/18.08  (step @p6186 :rule refl :args (@t1867))
% 17.81/18.08  (step @p6187 :rule nary_cong :premises (@p4694 @p6186) :args (@t6388))
% 17.81/18.08  (step @p6188 :rule cong :premises (@p6187) :args (@t6389))
% 17.81/18.08  (step @p6189 :rule cong :premises (@p6188) :args (@t6390))
% 17.81/18.08  (step @p6190 :rule cong :premises (@p6189) :args (@t6391))
% 17.81/18.08  (step @p6191 :rule cong :premises (@p1481 @p6190) :args (@t6392))
% 17.81/18.08  (step @p6192 :rule cong :premises (@p6191) :args (@t6393))
% 17.81/18.08  (step @p6193 :rule cong :premises (@p6192) :args (@t6394))
% 17.81/18.08  (step @p6194 :rule nary_cong :premises (@p6193 @p6185) :args (@t6395))
% 17.81/18.08  (step @p6195 :rule cong :premises (@p6193) :args (@t6396))
% 17.81/18.08  (step @p6196 :rule nary_cong :premises (@p6195 @p1486) :args (@t6397))
% 17.81/18.08  (step @p6197 :rule nary_cong :premises (@p6196 @p6194) :args (@t6398))
% 17.81/18.08  (step @p6198 :rule cong :premises (@p6197) :args (@t6399))
% 17.81/18.08  (step @p6199 :rule cong :premises (@p6198) :args (@t6400))
% 17.81/18.08  (step @p6200 :rule cong :premises (@p6199) :args (@t6401))
% 17.81/18.08  (step @p6201 :rule cong :premises (@p4490 @p6200) :args (@t6402))
% 17.81/18.08  (step @p6202 :rule refl :args (@t1857))
% 17.81/18.08  (step @p6203 :rule cong :premises (@p6202 @p6201) :args (@t6403))
% 17.81/18.08  (step @p6204 :rule cong :premises (@p6171) :args (@t6404))
% 17.81/18.08  (step @p6205 :rule nary_cong :premises (@p6204 @p6203) :args (@t6405))
% 17.81/18.08  (step @p6206 :rule nary_cong :premises (@p6205 @p6172) :args (@t6406))
% 17.81/18.08  (step @p6207 :rule cong :premises (@p6206) :args (@t6407))
% 17.81/18.08  (step @p6208 :rule cong :premises (@p6207) :args (@t6408))
% 17.81/18.08  (step @p6209 :rule cong :premises (@p6208 @p6162) :args (@t6409))
% 17.81/18.08  (step @p6210 :rule cong :premises (@p6209) :args (@t6410))
% 17.81/18.08  (step @p6211 :rule refl :args (@t1877))
% 17.81/18.08  (step @p6212 :rule nary_cong :premises (@p4694 @p6211) :args (@t6411))
% 17.81/18.08  (step @p6213 :rule cong :premises (@p6212) :args (@t6412))
% 17.81/18.08  (step @p6214 :rule cong :premises (@p6213) :args (@t6413))
% 17.81/18.08  (step @p6215 :rule cong :premises (@p6214) :args (@t6414))
% 17.81/18.08  (step @p6216 :rule cong :premises (@p6215) :args (@t6415))
% 17.81/18.08  (step @p6217 :rule cong :premises (@p5529 @p6216) :args (@t6416))
% 17.81/18.08  (step @p6218 :rule cong :premises (@p1442 @p6217) :args (@t6417))
% 17.81/18.08  (step @p6219 :rule nary_cong :premises (@p4750 @p6218) :args (@t6418))
% 17.81/18.08  (step @p6220 :rule cong :premises (@p4752 @p6216) :args (@t6419))
% 17.81/18.08  (step @p6221 :rule cong :premises (@p6220) :args (@t6420))
% 17.81/18.08  (step @p6222 :rule cong :premises (@p4755 @p6221) :args (@t6421))
% 17.81/18.08  (step @p6223 :rule cong :premises (@p1442 @p6222) :args (@t6422))
% 17.81/18.08  (step @p6224 :rule nary_cong :premises (@p1444 @p6223) :args (@t6423))
% 17.81/18.08  (step @p6225 :rule nary_cong :premises (@p6224 @p6219) :args (@t6424))
% 17.81/18.08  (step @p6226 :rule cong :premises (@p6225) :args (@t6425))
% 17.81/18.08  (step @p6227 :rule cong :premises (@p6226) :args (@t6426))
% 17.81/18.08  (step @p6228 :rule cong :premises (@p6227) :args (@t6427))
% 17.81/18.08  (step @p6229 :rule cong :premises (@p1426 @p6228) :args (@t6428))
% 17.81/18.09  (step @p6230 :rule cong :premises (@p6229) :args (@t6429))
% 17.81/18.09  (step @p6231 :rule cong :premises (@p6230 @p2324) :args (@t6430))
% 17.81/18.09  (step @p6232 :rule cong :premises (@p6231) :args (@t6431))
% 17.81/18.09  (step @p6233 :rule cong :premises (@p6232) :args (@t6432))
% 17.81/18.09  (step @p6234 :rule nary_cong :premises (@p6233 @p2323) :args (@t6433))
% 17.81/18.09  (step @p6235 :rule cong :premises (@p4769 @p6216) :args (@t6434))
% 17.81/18.09  (step @p6236 :rule cong :premises (@p1442 @p6235) :args (@t6435))
% 17.81/18.09  (step @p6237 :rule nary_cong :premises (@p4750 @p6236) :args (@t6436))
% 17.81/18.09  (step @p6238 :rule nary_cong :premises (@p6224 @p6237) :args (@t6437))
% 17.81/18.09  (step @p6239 :rule cong :premises (@p6238) :args (@t6438))
% 17.81/18.09  (step @p6240 :rule cong :premises (@p6239) :args (@t6439))
% 17.81/18.09  (step @p6241 :rule cong :premises (@p6240) :args (@t6440))
% 17.81/18.09  (step @p6242 :rule cong :premises (@p1426 @p6241) :args (@t6441))
% 17.81/18.09  (step @p6243 :rule cong :premises (@p6242) :args (@t6442))
% 17.81/18.09  (step @p6244 :rule cong :premises (@p1463 @p6243) :args (@t6443))
% 17.81/18.09  (step @p6245 :rule cong :premises (@p6244) :args (@t6444))
% 17.81/18.09  (step @p6246 :rule cong :premises (@p6245) :args (@t6445))
% 17.81/18.09  (step @p6247 :rule cong :premises (@p6246) :args (@t6446))
% 17.81/18.09  (step @p6248 :rule nary_cong :premises (@p2371 @p6247) :args (@t6447))
% 17.81/18.09  (step @p6249 :rule cong :premises (@p6248) :args (@t6448))
% 17.81/18.09  (step @p6250 :rule cong :premises (@p6249) :args (@t6449))
% 17.81/18.09  (step @p6251 :rule cong :premises (@p1472 @p6250) :args (@t6450))
% 17.81/18.09  (step @p6252 :rule cong :premises (@p4787 @p6216) :args (@t6451))
% 17.81/18.09  (step @p6253 :rule cong :premises (@p1442 @p6252) :args (@t6452))
% 17.81/18.09  (step @p6254 :rule nary_cong :premises (@p4750 @p6253) :args (@t6453))
% 17.81/18.09  (step @p6255 :rule nary_cong :premises (@p6224 @p6254) :args (@t6454))
% 17.81/18.09  (step @p6256 :rule cong :premises (@p6255) :args (@t6455))
% 17.81/18.09  (step @p6257 :rule cong :premises (@p6256) :args (@t6456))
% 17.81/18.09  (step @p6258 :rule cong :premises (@p6257) :args (@t6457))
% 17.81/18.09  (step @p6259 :rule cong :premises (@p1426 @p6258) :args (@t6458))
% 17.81/18.09  (step @p6260 :rule cong :premises (@p6259) :args (@t6459))
% 17.81/18.09  (step @p6261 :rule cong :premises (@p1481 @p6260) :args (@t6460))
% 17.81/18.09  (step @p6262 :rule cong :premises (@p6261) :args (@t6461))
% 17.81/18.09  (step @p6263 :rule cong :premises (@p6262) :args (@t6462))
% 17.81/18.09  (step @p6264 :rule nary_cong :premises (@p6263 @p6251) :args (@t6463))
% 17.81/18.09  (step @p6265 :rule cong :premises (@p6263) :args (@t6464))
% 17.81/18.09  (step @p6266 :rule nary_cong :premises (@p6265 @p1486) :args (@t6465))
% 17.81/18.09  (step @p6267 :rule nary_cong :premises (@p6266 @p6264) :args (@t6466))
% 17.81/18.09  (step @p6268 :rule cong :premises (@p6267) :args (@t6467))
% 17.81/18.09  (step @p6269 :rule cong :premises (@p6268) :args (@t6468))
% 17.81/18.09  (step @p6270 :rule cong :premises (@p6269) :args (@t6469))
% 17.81/18.09  (step @p6271 :rule cong :premises (@p2324 @p6270) :args (@t6470))
% 17.81/18.09  (step @p6272 :rule cong :premises (@p2394 @p6271) :args (@t6471))
% 17.81/18.09  (step @p6273 :rule cong :premises (@p6233) :args (@t6472))
% 17.81/18.09  (step @p6274 :rule nary_cong :premises (@p6273 @p6272) :args (@t6473))
% 17.81/18.09  (step @p6275 :rule nary_cong :premises (@p6274 @p6234) :args (@t6474))
% 17.81/18.09  (step @p6276 :rule cong :premises (@p6275) :args (@t6475))
% 17.81/18.09  (step @p6277 :rule cong :premises (@p6276) :args (@t6476))
% 17.81/18.09  (step @p6278 :rule cong :premises (@p6277 @p6210) :args (@t6477))
% 17.81/18.09  (step @p6279 :rule nary_cong :premises (@p6171 @p4815) :args (@t6478))
% 17.81/18.09  (step @p6280 :rule refl :args (@t1893))
% 17.81/18.09  (step @p6281 :rule nary_cong :premises (@p4694 @p6280) :args (@t6479))
% 17.81/18.09  (step @p6282 :rule cong :premises (@p6281) :args (@t6480))
% 17.81/18.09  (step @p6283 :rule cong :premises (@p6282) :args (@t6481))
% 17.81/18.09  (step @p6284 :rule cong :premises (@p6283) :args (@t6482))
% 17.81/18.09  (step @p6285 :rule cong :premises (@p1463 @p6284) :args (@t6483))
% 17.81/18.09  (step @p6286 :rule cong :premises (@p6285) :args (@t6484))
% 17.81/18.09  (step @p6287 :rule cong :premises (@p6286) :args (@t6485))
% 17.81/18.09  (step @p6288 :rule cong :premises (@p6287) :args (@t6486))
% 17.81/18.09  (step @p6289 :rule nary_cong :premises (@p4527 @p6288) :args (@t6487))
% 17.81/18.09  (step @p6290 :rule cong :premises (@p6289) :args (@t6488))
% 17.81/18.09  (step @p6291 :rule cong :premises (@p6290) :args (@t6489))
% 17.81/18.09  (step @p6292 :rule cong :premises (@p1472 @p6291) :args (@t6490))
% 17.81/18.09  (step @p6293 :rule refl :args (@t1896))
% 17.81/18.09  (step @p6294 :rule nary_cong :premises (@p4694 @p6293) :args (@t6491))
% 17.81/18.09  (step @p6295 :rule cong :premises (@p6294) :args (@t6492))
% 17.81/18.09  (step @p6296 :rule cong :premises (@p6295) :args (@t6493))
% 17.81/18.09  (step @p6297 :rule cong :premises (@p6296) :args (@t6494))
% 17.81/18.09  (step @p6298 :rule cong :premises (@p1481 @p6297) :args (@t6495))
% 17.81/18.09  (step @p6299 :rule cong :premises (@p6298) :args (@t6496))
% 17.81/18.09  (step @p6300 :rule cong :premises (@p6299) :args (@t6497))
% 17.81/18.09  (step @p6301 :rule nary_cong :premises (@p6300 @p6292) :args (@t6498))
% 17.81/18.09  (step @p6302 :rule cong :premises (@p6300) :args (@t6499))
% 17.81/18.09  (step @p6303 :rule nary_cong :premises (@p6302 @p1486) :args (@t6500))
% 17.81/18.09  (step @p6304 :rule nary_cong :premises (@p6303 @p6301) :args (@t6501))
% 17.81/18.09  (step @p6305 :rule cong :premises (@p6304) :args (@t6502))
% 17.81/18.09  (step @p6306 :rule cong :premises (@p6305) :args (@t6503))
% 17.81/18.09  (step @p6307 :rule cong :premises (@p6306) :args (@t6504))
% 17.81/18.09  (step @p6308 :rule cong :premises (@p4490 @p6307) :args (@t6505))
% 17.81/18.09  (step @p6309 :rule cong :premises (@p4846 @p6308) :args (@t6506))
% 17.81/18.09  (step @p6310 :rule nary_cong :premises (@p6204 @p6309) :args (@t6507))
% 17.81/18.09  (step @p6311 :rule nary_cong :premises (@p6310 @p6279) :args (@t6508))
% 17.81/18.09  (step @p6312 :rule cong :premises (@p6311) :args (@t6509))
% 17.81/18.09  (step @p6313 :rule cong :premises (@p6312) :args (@t6510))
% 17.81/18.09  (step @p6314 :rule cong :premises (@p6313 @p6162) :args (@t6511))
% 17.81/18.09  (step @p6315 :rule cong :premises (@p6314) :args (@t6512))
% 17.81/18.09  (step @p6316 :rule cong :premises (@p2758 @p6221) :args (@t6513))
% 17.81/18.09  (step @p6317 :rule cong :premises (@p1442 @p6316) :args (@t6514))
% 17.81/18.09  (step @p6318 :rule nary_cong :premises (@p1444 @p6317) :args (@t6515))
% 17.81/18.09  (step @p6319 :rule nary_cong :premises (@p6318 @p6219) :args (@t6516))
% 17.81/18.09  (step @p6320 :rule cong :premises (@p6319) :args (@t6517))
% 17.81/18.09  (step @p6321 :rule cong :premises (@p6320) :args (@t6518))
% 17.81/18.09  (step @p6322 :rule cong :premises (@p6321) :args (@t6519))
% 17.81/18.09  (step @p6323 :rule cong :premises (@p1426 @p6322) :args (@t6520))
% 17.81/18.09  (step @p6324 :rule cong :premises (@p6323) :args (@t6521))
% 17.81/18.09  (step @p6325 :rule cong :premises (@p6324 @p2324) :args (@t6522))
% 17.81/18.09  (step @p6326 :rule cong :premises (@p6325) :args (@t6523))
% 17.81/18.09  (step @p6327 :rule cong :premises (@p6326) :args (@t6524))
% 17.81/18.09  (step @p6328 :rule nary_cong :premises (@p6327 @p4854) :args (@t6525))
% 17.81/18.09  (step @p6329 :rule nary_cong :premises (@p6318 @p6237) :args (@t6526))
% 17.81/18.09  (step @p6330 :rule cong :premises (@p6329) :args (@t6527))
% 17.81/18.09  (step @p6331 :rule cong :premises (@p6330) :args (@t6528))
% 17.81/18.09  (step @p6332 :rule cong :premises (@p6331) :args (@t6529))
% 17.81/18.09  (step @p6333 :rule cong :premises (@p1426 @p6332) :args (@t6530))
% 17.81/18.09  (step @p6334 :rule cong :premises (@p6333) :args (@t6531))
% 17.81/18.09  (step @p6335 :rule cong :premises (@p1463 @p6334) :args (@t6532))
% 17.81/18.09  (step @p6336 :rule cong :premises (@p6335) :args (@t6533))
% 17.81/18.09  (step @p6337 :rule cong :premises (@p6336) :args (@t6534))
% 17.81/18.09  (step @p6338 :rule cong :premises (@p6337) :args (@t6535))
% 17.81/18.09  (step @p6339 :rule nary_cong :premises (@p2371 @p6338) :args (@t6536))
% 17.81/18.09  (step @p6340 :rule cong :premises (@p6339) :args (@t6537))
% 17.81/18.09  (step @p6341 :rule cong :premises (@p6340) :args (@t6538))
% 17.81/18.09  (step @p6342 :rule cong :premises (@p1472 @p6341) :args (@t6539))
% 17.81/18.09  (step @p6343 :rule nary_cong :premises (@p6318 @p6254) :args (@t6540))
% 17.81/18.09  (step @p6344 :rule cong :premises (@p6343) :args (@t6541))
% 17.81/18.09  (step @p6345 :rule cong :premises (@p6344) :args (@t6542))
% 17.81/18.09  (step @p6346 :rule cong :premises (@p6345) :args (@t6543))
% 17.81/18.09  (step @p6347 :rule cong :premises (@p1426 @p6346) :args (@t6544))
% 17.81/18.09  (step @p6348 :rule cong :premises (@p6347) :args (@t6545))
% 17.81/18.09  (step @p6349 :rule cong :premises (@p1481 @p6348) :args (@t6546))
% 17.81/18.09  (step @p6350 :rule cong :premises (@p6349) :args (@t6547))
% 17.81/18.09  (step @p6351 :rule cong :premises (@p6350) :args (@t6548))
% 17.81/18.09  (step @p6352 :rule nary_cong :premises (@p6351 @p6342) :args (@t6549))
% 17.81/18.09  (step @p6353 :rule cong :premises (@p6351) :args (@t6550))
% 17.81/18.09  (step @p6354 :rule nary_cong :premises (@p6353 @p1486) :args (@t6551))
% 17.81/18.09  (step @p6355 :rule nary_cong :premises (@p6354 @p6352) :args (@t6552))
% 17.81/18.09  (step @p6356 :rule cong :premises (@p6355) :args (@t6553))
% 17.81/18.09  (step @p6357 :rule cong :premises (@p6356) :args (@t6554))
% 17.81/18.09  (step @p6358 :rule cong :premises (@p6357) :args (@t6555))
% 17.81/18.09  (step @p6359 :rule cong :premises (@p2324 @p6358) :args (@t6556))
% 17.81/18.09  (step @p6360 :rule cong :premises (@p4903 @p6359) :args (@t6557))
% 17.81/18.09  (step @p6361 :rule cong :premises (@p6327) :args (@t6558))
% 17.81/18.09  (step @p6362 :rule nary_cong :premises (@p6361 @p6360) :args (@t6559))
% 17.81/18.09  (step @p6363 :rule nary_cong :premises (@p6362 @p6328) :args (@t6560))
% 17.81/18.09  (step @p6364 :rule cong :premises (@p6363) :args (@t6561))
% 17.81/18.09  (step @p6365 :rule cong :premises (@p6364) :args (@t6562))
% 17.81/18.09  (step @p6366 :rule cong :premises (@p6365 @p6315) :args (@t6563))
% 17.81/18.09  (step @p6367 :rule cong :premises (@p4911 @p6366) :args (@t6564))
% 17.81/18.09  (step @p6368 :rule nary_cong :premises (@p1418 @p6367) :args (@t6565))
% 17.81/18.09  (step @p6369 :rule nary_cong :premises (@p1420 @p6367) :args (@t6566))
% 17.81/18.09  (step @p6370 :rule nary_cong :premises (@p6369 @p6368) :args (@t6567))
% 17.81/18.09  (step @p6371 :rule cong :premises (@p6370) :args (@t6568))
% 17.81/18.09  (step @p6372 :rule cong :premises (@p6371) :args (@t6569))
% 17.81/18.09  (step @p6373 :rule cong :premises (@p6372) :args (@t6570))
% 17.81/18.09  (step @p6374 :rule cong :premises (@p1426 @p6373) :args (@t6571))
% 17.81/18.09  (step @p6375 :rule refl :args (@t1905))
% 17.81/18.09  (step @p6376 :rule cong :premises (@p6375 @p6374) :args (@t6572))
% 17.81/18.09  (step @p6377 :rule nary_cong :premises (@p4922 @p6376) :args (@t6573))
% 17.81/18.09  (step @p6378 :rule cong :premises (@p6375 @p6366) :args (@t6574))
% 17.81/18.09  (step @p6379 :rule nary_cong :premises (@p4925 @p6378) :args (@t6575))
% 17.81/18.09  (step @p6380 :rule nary_cong :premises (@p6379 @p6377) :args (@t6576))
% 17.81/18.09  (step @p6381 :rule cong :premises (@p6380) :args (@t6577))
% 17.81/18.09  (step @p6382 :rule cong :premises (@p6381) :args (@t6578))
% 17.81/18.09  (step @p6383 :rule cong :premises (@p6382) :args (@t6579))
% 17.81/18.09  (step @p6384 :rule cong :premises (@p1426 @p6383) :args (@t6580))
% 17.81/18.09  (step @p6385 :rule cong :premises (@p6384) :args (@t6581))
% 17.81/18.09  (step @p6386 :rule cong :premises (@p6385 @p6278) :args (@t6582))
% 17.81/18.09  (step @p6387 :rule nary_cong :premises (@p4942 @p6386) :args (@t6583))
% 17.81/18.09  (step @p6388 :rule cong :premises (@p6387) :args (@t6584))
% 17.81/18.09  (step @p6389 :rule cong :premises (@p6388) :args (@t6585))
% 17.81/18.09  (step @p6390 :rule ho_cong :premises (@p2203 @p4949))
% 17.81/18.09  (step @p6391 :rule cong :premises (@p6390) :args (@t6586))
% 17.81/18.09  (step @p6392 :rule nary_cong :premises (@p4958 @p6163) :args (@t6587))
% 17.81/18.09  (step @p6393 :rule cong :premises (@p6202 @p4988) :args (@t6588))
% 17.81/18.09  (step @p6394 :rule nary_cong :premises (@p4990 @p6393) :args (@t6589))
% 17.81/18.09  (step @p6395 :rule nary_cong :premises (@p6394 @p6392) :args (@t6590))
% 17.81/18.09  (step @p6396 :rule cong :premises (@p6395) :args (@t6591))
% 17.81/18.09  (step @p6397 :rule cong :premises (@p6396) :args (@t6592))
% 17.81/18.09  (step @p6398 :rule cong :premises (@p6397 @p6391) :args (@t6593))
% 17.81/18.09  (step @p6399 :rule cong :premises (@p6398) :args (@t6594))
% 17.81/18.09  (step @p6400 :rule refl :args (@t1921))
% 17.81/18.09  (step @p6401 :rule cong :premises (@p5538 @p2324) :args (@t6595))
% 17.81/18.09  (step @p6402 :rule cong :premises (@p6401) :args (@t6596))
% 17.81/18.09  (step @p6403 :rule cong :premises (@p6402) :args (@t6597))
% 17.81/18.09  (step @p6404 :rule nary_cong :premises (@p6403 @p6400) :args (@t6598))
% 17.81/18.09  (step @p6405 :rule nary_cong :premises (@p2371 @p5044) :args (@t6599))
% 17.81/18.09  (step @p6406 :rule cong :premises (@p6405) :args (@t6600))
% 17.81/18.09  (step @p6407 :rule cong :premises (@p6406) :args (@t6601))
% 17.81/18.09  (step @p6408 :rule cong :premises (@p1472 @p6407) :args (@t6602))
% 17.81/18.09  (step @p6409 :rule nary_cong :premises (@p5060 @p6408) :args (@t6603))
% 17.81/18.09  (step @p6410 :rule nary_cong :premises (@p5063 @p6409) :args (@t6604))
% 17.81/18.09  (step @p6411 :rule cong :premises (@p6410) :args (@t6605))
% 17.81/18.09  (step @p6412 :rule cong :premises (@p6411) :args (@t6606))
% 17.81/18.09  (step @p6413 :rule cong :premises (@p6412) :args (@t6607))
% 17.81/18.09  (step @p6414 :rule cong :premises (@p2324 @p6413) :args (@t6608))
% 17.81/18.09  (step @p6415 :rule refl :args (@t1920))
% 17.81/18.09  (step @p6416 :rule cong :premises (@p6415 @p6414) :args (@t6609))
% 17.81/18.09  (step @p6417 :rule cong :premises (@p6403) :args (@t6610))
% 17.81/18.09  (step @p6418 :rule nary_cong :premises (@p6417 @p6416) :args (@t6611))
% 17.81/18.09  (step @p6419 :rule nary_cong :premises (@p6418 @p6404) :args (@t6612))
% 17.81/18.09  (step @p6420 :rule cong :premises (@p6419) :args (@t6613))
% 17.81/18.09  (step @p6421 :rule cong :premises (@p6420) :args (@t6614))
% 17.81/18.09  (step @p6422 :rule cong :premises (@p6421 @p6399) :args (@t6615))
% 17.81/18.09  (step @p6423 :rule cong :premises (@p5880 @p6422) :args (@t6616))
% 17.81/18.09  (step @p6424 :rule cong :premises (@p6423 @p6389) :args (@t6617))
% 17.81/18.09  (step @p6425 :rule cong :premises (@p6424) :args (@t6618))
% 17.81/18.09  (step @p6426 :rule refl :args (@t4589))
% 17.81/18.09  (step @p6427 :rule eq-symm :args (@t1931 @t4616))
% 17.81/18.09  (step @p6428 :rule refl :args (@t4618))
% 17.81/18.09  (step @p6429 :rule nary_cong :premises (@p6428 @p6427) :args (@t6619))
% 17.81/18.09  (step @p6430 :rule nary_cong :premises (@p6429 @p6426) :args (@t6620))
% 17.81/18.09  (step @p6431 :rule cong :premises (@p6430) :args (@t6621))
% 17.81/18.09  (step @p6432 :rule cong :premises (@p6431) :args (@t6622))
% 17.81/18.09  (step @p6433 :rule refl :args (@t1951))
% 17.81/18.09  (step @p6434 :rule eq-symm :args (@t1948 @t485))
% 17.81/18.09  (step @p6435 :rule refl :args (@t1952))
% 17.81/18.09  (step @p6436 :rule nary_cong :premises (@p6435 @p6434) :args (@t6623))
% 17.81/18.09  (step @p6437 :rule nary_cong :premises (@p6436 @p6433) :args (@t6624))
% 17.81/18.09  (step @p6438 :rule cong :premises (@p6437) :args (@t6625))
% 17.81/18.09  (step @p6439 :rule cong :premises (@p6438) :args (@t6626))
% 17.81/18.09  (step @p6440 :rule cong :premises (@p6439 @p4661) :args (@t6627))
% 17.81/18.09  (step @p6441 :rule cong :premises (@p4504 @p6440) :args (@t6628))
% 17.81/18.09  (step @p6442 :rule nary_cong :premises (@p4506 @p6441) :args (@t6629))
% 17.81/18.09  (step @p6443 :rule cong :premises (@p6442) :args (@t6630))
% 17.81/18.09  (step @p6444 :rule cong :premises (@p6443) :args (@t6631))
% 17.81/18.09  (step @p6445 :rule nary_cong :premises (@p6444 @p4946) :args (@t6632))
% 17.81/18.09  (step @p6446 :rule cong :premises (@p6445) :args (@t6633))
% 17.81/18.09  (step @p6447 :rule cong :premises (@p6446) :args (@t6634))
% 17.81/18.09  (step @p6448 :rule cong :premises (@p6447) :args (@t6635))
% 17.81/18.09  (step @p6449 :rule cong :premises (@p6448) :args (@t6636))
% 17.81/18.09  (step @p6450 :rule cong :premises (@p5141 @p6449) :args (@t6637))
% 17.81/18.09  (step @p6451 :rule cong :premises (@p6450) :args (@t6638))
% 17.81/18.09  (step @p6452 :rule nary_cong :premises (@p5974 @p5195) :args (@t6639))
% 17.81/18.09  (step @p6453 :rule nary_cong :premises (@p6452 @p5948) :args (@t6640))
% 17.81/18.09  (step @p6454 :rule cong :premises (@p6453) :args (@t6641))
% 17.81/18.09  (step @p6455 :rule cong :premises (@p6454) :args (@t6642))
% 17.81/18.09  (step @p6456 :rule cong :premises (@p6455 @p6451) :args (@t6643))
% 17.81/18.09  (step @p6457 :rule cong :premises (@p6456 @p6432) :args (@t6644))
% 17.81/18.09  (step @p6458 :rule cong :premises (@p1659 @p6432) :args (@t6645))
% 17.81/18.09  (step @p6459 :rule cong :premises (@p6458) :args (@t6646))
% 17.81/18.09  (step @p6460 :rule nary_cong :premises (@p6459 @p6457) :args (@t6647))
% 17.81/18.09  (step @p6461 :rule cong :premises (@p6460) :args (@t6648))
% 17.81/18.09  (step @p6462 :rule cong :premises (@p6461) :args (@t6649))
% 17.81/18.09  (step @p6463 :rule cong :premises (@p6432) :args (@t6650))
% 17.81/18.09  (step @p6464 :rule cong :premises (@p6463 @p5225) :args (@t6651))
% 17.81/18.09  (step @p6465 :rule cong :premises (@p6464) :args (@t6652))
% 17.81/18.09  (step @p6466 :rule cong :premises (@p6432 @p6465) :args (@t6653))
% 17.81/18.09  (step @p6467 :rule cong :premises (@p6466) :args (@t6654))
% 17.81/18.09  (step @p6468 :rule cong :premises (@p6467) :args (@t6655))
% 17.81/18.09  (step @p6469 :rule cong :premises (@p1672 @p6468) :args (@t6656))
% 17.81/18.09  (step @p6470 :rule cong :premises (@p6469) :args (@t6657))
% 17.81/18.09  (step @p6471 :rule nary_cong :premises (@p6470 @p6462) :args (@t6658))
% 17.81/18.09  (step @p6472 :rule cong :premises (@p6471) :args (@t6659))
% 17.81/18.09  (step @p6473 :rule nary_cong :premises (@p6472 @p2411) :args (@t6660))
% 17.81/18.09  (step @p6474 :rule refl :args (@t4675))
% 17.81/18.09  (step @p6475 :rule eq-symm :args (@t1958 @t4691))
% 17.81/18.09  (step @p6476 :rule refl :args (@t4693))
% 17.81/18.09  (step @p6477 :rule nary_cong :premises (@p6476 @p6475) :args (@t6661))
% 17.81/18.09  (step @p6478 :rule nary_cong :premises (@p6477 @p6474) :args (@t6662))
% 17.81/18.09  (step @p6479 :rule cong :premises (@p6478) :args (@t6663))
% 17.81/18.09  (step @p6480 :rule cong :premises (@p6479) :args (@t6664))
% 17.81/18.09  (step @p6481 :rule refl :args (@t2012))
% 17.81/18.09  (step @p6482 :rule eq-symm :args (@t2011 @t2023))
% 17.81/18.09  (step @p6483 :rule nary_cong :premises (@p4664 @p6482) :args (@t6665))
% 17.81/18.09  (step @p6484 :rule nary_cong :premises (@p6483 @p6481) :args (@t6666))
% 17.81/18.09  (step @p6485 :rule cong :premises (@p6484) :args (@t6667))
% 17.81/18.09  (step @p6486 :rule cong :premises (@p6485) :args (@t6668))
% 17.81/18.09  (step @p6487 :rule cong :premises (@p6486 @p4661) :args (@t6669))
% 17.81/18.09  (step @p6488 :rule cong :premises (@p4504 @p6487) :args (@t6670))
% 17.81/18.09  (step @p6489 :rule nary_cong :premises (@p4506 @p6488) :args (@t6671))
% 17.81/18.09  (step @p6490 :rule cong :premises (@p6489) :args (@t6672))
% 17.81/18.09  (step @p6491 :rule cong :premises (@p6490) :args (@t6673))
% 17.81/18.09  (step @p6492 :rule nary_cong :premises (@p6491 @p4946) :args (@t6674))
% 17.81/18.09  (step @p6493 :rule cong :premises (@p6492) :args (@t6675))
% 17.81/18.09  (step @p6494 :rule cong :premises (@p6493) :args (@t6676))
% 17.81/18.09  (step @p6495 :rule cong :premises (@p6494) :args (@t6677))
% 17.81/18.09  (step @p6496 :rule cong :premises (@p6495) :args (@t6678))
% 17.81/18.09  (step @p6497 :rule cong :premises (@p5288 @p6496) :args (@t6679))
% 17.81/18.09  (step @p6498 :rule cong :premises (@p6497) :args (@t6680))
% 17.81/18.09  (step @p6499 :rule cong :premises (@p6013 @p1463) :args (@t6681))
% 17.81/18.09  (step @p6500 :rule cong :premises (@p6499) :args (@t6682))
% 17.81/18.09  (step @p6501 :rule cong :premises (@p6500) :args (@t6683))
% 17.81/18.09  (step @p6502 :rule nary_cong :premises (@p6501 @p5144) :args (@t6684))
% 17.81/18.09  (step @p6503 :rule cong :premises (@p6501) :args (@t6685))
% 17.81/18.09  (step @p6504 :rule nary_cong :premises (@p6503 @p5344) :args (@t6686))
% 17.81/18.09  (step @p6505 :rule nary_cong :premises (@p6504 @p6502) :args (@t6687))
% 17.81/18.09  (step @p6506 :rule cong :premises (@p6505) :args (@t6688))
% 17.81/18.09  (step @p6507 :rule cong :premises (@p6506) :args (@t6689))
% 17.81/18.09  (step @p6508 :rule cong :premises (@p6507 @p6498) :args (@t6690))
% 17.81/18.09  (step @p6509 :rule cong :premises (@p6508 @p6480) :args (@t6691))
% 17.81/18.09  (step @p6510 :rule cong :premises (@p1761 @p6480) :args (@t6692))
% 17.81/18.09  (step @p6511 :rule cong :premises (@p6510) :args (@t6693))
% 17.81/18.09  (step @p6512 :rule nary_cong :premises (@p6511 @p6509) :args (@t6694))
% 17.81/18.09  (step @p6513 :rule cong :premises (@p6512) :args (@t6695))
% 17.81/18.09  (step @p6514 :rule refl :args (@t4718))
% 17.81/18.09  (step @p6515 :rule eq-symm :args (@t2029 @t4745))
% 17.81/18.09  (step @p6516 :rule nary_cong :premises (@p6476 @p6515) :args (@t6696))
% 17.81/18.09  (step @p6517 :rule nary_cong :premises (@p6516 @p6514) :args (@t6697))
% 17.81/18.09  (step @p6518 :rule cong :premises (@p6517) :args (@t6698))
% 17.81/18.09  (step @p6519 :rule ho_cong :premises (@p2203 @p6518))
% 17.81/18.09  (step @p6520 :rule cong :premises (@p6519) :args (@t6700))
% 17.81/18.09  (step @p6521 :rule cong :premises (@p6520 @p6058) :args (@t6701))
% 17.81/18.09  (step @p6522 :rule cong :premises (@p6521) :args (@t6702))
% 17.81/18.09  (step @p6523 :rule cong :premises (@p6519 @p6522) :args (@t6703))
% 17.81/18.09  (step @p6524 :rule cong :premises (@p6523) :args (@t6704))
% 17.81/18.09  (step @p6525 :rule cong :premises (@p6524) :args (@t6705))
% 17.81/18.09  (step @p6526 :rule cong :premises (@p1463 @p6525) :args (@t6706))
% 17.81/18.09  (step @p6527 :rule nary_cong :premises (@p6526 @p6513) :args (@t6707))
% 17.81/18.09  (step @p6528 :rule cong :premises (@p6527) :args (@t6708))
% 17.81/18.09  (step @p6529 :rule cong :premises (@p6528) :args (@t6709))
% 17.81/18.09  (step @p6530 :rule cong :premises (@p1472 @p6529) :args (@t6710))
% 17.81/18.09  (step @p6531 :rule refl :args (@t4782))
% 17.81/18.09  (step @p6532 :rule eq-symm :args (@t2159 @t4794))
% 17.81/18.09  (step @p6533 :rule refl :args (@t4796))
% 17.81/18.09  (step @p6534 :rule nary_cong :premises (@p6533 @p6532) :args (@t6711))
% 17.81/18.09  (step @p6535 :rule nary_cong :premises (@p6534 @p6531) :args (@t6712))
% 17.81/18.09  (step @p6536 :rule cong :premises (@p6535) :args (@t6713))
% 17.81/18.09  (step @p6537 :rule cong :premises (@p6536) :args (@t6714))
% 17.81/18.09  (step @p6538 :rule refl :args (@t2182))
% 17.81/18.09  (step @p6539 :rule eq-symm :args (@t2181 @t2191))
% 17.81/18.09  (step @p6540 :rule nary_cong :premises (@p4664 @p6539) :args (@t6715))
% 17.81/18.09  (step @p6541 :rule nary_cong :premises (@p6540 @p6538) :args (@t6716))
% 17.81/18.09  (step @p6542 :rule cong :premises (@p6541) :args (@t6717))
% 17.81/18.09  (step @p6543 :rule cong :premises (@p6542) :args (@t6718))
% 17.81/18.09  (step @p6544 :rule cong :premises (@p6543 @p4661) :args (@t6719))
% 17.81/18.09  (step @p6545 :rule cong :premises (@p4504 @p6544) :args (@t6720))
% 17.81/18.09  (step @p6546 :rule nary_cong :premises (@p4506 @p6545) :args (@t6721))
% 17.81/18.09  (step @p6547 :rule cong :premises (@p6546) :args (@t6722))
% 17.81/18.09  (step @p6548 :rule cong :premises (@p6547) :args (@t6723))
% 17.81/18.09  (step @p6549 :rule nary_cong :premises (@p6548 @p4946) :args (@t6724))
% 17.81/18.09  (step @p6550 :rule cong :premises (@p6549) :args (@t6725))
% 17.81/18.09  (step @p6551 :rule cong :premises (@p6550) :args (@t6726))
% 17.81/18.09  (step @p6552 :rule cong :premises (@p6551) :args (@t6727))
% 17.81/18.09  (step @p6553 :rule cong :premises (@p6552) :args (@t6728))
% 17.81/18.09  (step @p6554 :rule cong :premises (@p5431 @p6553) :args (@t6729))
% 17.81/18.09  (step @p6555 :rule cong :premises (@p6554) :args (@t6730))
% 17.81/18.09  (step @p6556 :rule cong :premises (@p6096 @p1481) :args (@t6731))
% 17.81/18.09  (step @p6557 :rule cong :premises (@p6556) :args (@t6732))
% 17.81/18.09  (step @p6558 :rule cong :premises (@p6557) :args (@t6733))
% 17.81/18.09  (step @p6559 :rule nary_cong :premises (@p6558 @p5144) :args (@t6734))
% 17.81/18.09  (step @p6560 :rule cong :premises (@p6558) :args (@t6735))
% 17.81/18.09  (step @p6561 :rule nary_cong :premises (@p6560 @p5486) :args (@t6736))
% 17.81/18.09  (step @p6562 :rule nary_cong :premises (@p6561 @p6559) :args (@t6737))
% 17.81/18.09  (step @p6563 :rule cong :premises (@p6562) :args (@t6738))
% 17.81/18.09  (step @p6564 :rule cong :premises (@p6563) :args (@t6739))
% 17.81/18.09  (step @p6565 :rule cong :premises (@p6564 @p6555) :args (@t6740))
% 17.81/18.09  (step @p6566 :rule cong :premises (@p6565 @p6537) :args (@t6741))
% 17.81/18.09  (step @p6567 :rule cong :premises (@p1889 @p6537) :args (@t6742))
% 17.81/18.09  (step @p6568 :rule cong :premises (@p6567) :args (@t6743))
% 17.81/18.09  (step @p6569 :rule nary_cong :premises (@p6568 @p6566) :args (@t6744))
% 17.81/18.09  (step @p6570 :rule cong :premises (@p6569) :args (@t6745))
% 17.81/18.09  (step @p6571 :rule cong :premises (@p6570) :args (@t6746))
% 17.81/18.09  (step @p6572 :rule nary_cong :premises (@p6571 @p6530) :args (@t6747))
% 17.81/18.09  (step @p6573 :rule nary_cong :premises (@p6570 @p1486) :args (@t6748))
% 17.81/18.09  (step @p6574 :rule nary_cong :premises (@p6573 @p6572) :args (@t6749))
% 17.81/18.09  (step @p6575 :rule cong :premises (@p6574) :args (@t6750))
% 17.81/18.09  (step @p6576 :rule cong :premises (@p6575) :args (@t6751))
% 17.81/18.09  (step @p6577 :rule cong :premises (@p6576) :args (@t6752))
% 17.81/18.09  (step @p6578 :rule refl :args (@t4828))
% 17.81/18.09  (step @p6579 :rule eq-symm :args (@t2204 @t4848))
% 17.81/18.09  (step @p6580 :rule nary_cong :premises (@p5507 @p6579) :args (@t6753))
% 17.81/18.09  (step @p6581 :rule nary_cong :premises (@p6580 @p6578) :args (@t6754))
% 17.81/18.09  (step @p6582 :rule cong :premises (@p6581) :args (@t6755))
% 17.81/18.09  (step @p6583 :rule ho_cong :premises (@p2203 @p6582))
% 17.81/18.09  (step @p6584 :rule cong :premises (@p6583) :args (@t6757))
% 17.81/18.09  (step @p6585 :rule cong :premises (@p6584 @p6058) :args (@t6758))
% 17.81/18.09  (step @p6586 :rule cong :premises (@p6585) :args (@t6759))
% 17.81/18.09  (step @p6587 :rule cong :premises (@p6583 @p6586) :args (@t6760))
% 17.81/18.09  (step @p6588 :rule cong :premises (@p6587) :args (@t6761))
% 17.81/18.09  (step @p6589 :rule cong :premises (@p6588) :args (@t6762))
% 17.81/18.09  (step @p6590 :rule cong :premises (@p6589 @p6577) :args (@t6763))
% 17.81/18.09  (step @p6591 :rule cong :premises (@p2730 @p6590) :args (@t6764))
% 17.81/18.09  (step @p6592 :rule cong :premises (@p6472) :args (@t6765))
% 17.81/18.09  (step @p6593 :rule nary_cong :premises (@p6592 @p6591) :args (@t6766))
% 17.81/18.09  (step @p6594 :rule nary_cong :premises (@p6593 @p6473) :args (@t6767))
% 17.81/18.09  (step @p6595 :rule cong :premises (@p6594) :args (@t6768))
% 17.81/18.09  (step @p6596 :rule cong :premises (@p6595) :args (@t6769))
% 17.81/18.09  (step @p6597 :rule cong :premises (@p2324 @p6596) :args (@t6770))
% 17.81/18.09  (step @p6598 :rule nary_cong :premises (@p6597 @p6425) :args (@t6771))
% 17.81/18.09  (step @p6599 :rule cong :premises (@p6598) :args (@t6772))
% 17.81/18.09  (step @p6600 :rule cong :premises (@p6599) :args (@t6773))
% 17.81/18.09  (step @p6601 :rule cong :premises (@p6600 @p6156) :args (@t6774))
% 17.81/18.09  (step @p6602 :rule cong :premises (@p2742 @p6601) :args (@t6775))
% 17.81/18.09  (step @p6603 :rule cong :premises (@p5541) :args (@t6776))
% 17.81/18.09  (step @p6604 :rule nary_cong :premises (@p6603 @p6602) :args (@t6777))
% 17.81/18.09  (step @p6605 :rule nary_cong :premises (@p6604 @p5542) :args (@t6778))
% 17.81/18.09  (step @p6606 :rule cong :premises (@p6605) :args (@t6779))
% 17.81/18.09  ; trust TRUST_THEORY_REWRITE
% 17.81/18.09  (step @p6607 :rule trust :premises () :args ((= (lambda @t27 (or (and (not @t6945) (= @t22 (tptp.repl (tptp.eps (lambda @t2278 (and (tptp.in @t1875 @t7084) (not (=> (= @t1471 @t7067) (not (forall @t13 (or @t6813 (= (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1906 (or (and @t676 (= @t1905 @t7056)) (and @t677 (= @t1905 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t7057) (and @t624 @t7057)))))))))))))) (tptp.repl @t7049 (lambda @t547 (tptp.repl @t7040 @t7036)))))))))))) (lambda @t428 (tptp.eps (lambda @t426 (or @t6877 (and @t6876 (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.eps (lambda @t1840 (and (tptp.in @t1336 (tptp.eps (lambda @t1835 (or (and (not @t7012) (= @t1475 (tptp.repl @t7026 (lambda @t1828 (tptp.eps (lambda @t1825 (or (and @t7031 @t1822) (and (not @t7031) (= @t1810 (tptp.eps (lambda @t1807 (and (tptp.in @t1591 @t7026) (forall @t1141 (or (not (tptp.in @t1124 @t7014)) (tptp.in (tptp.repl @t7018 (lambda @t547 (tptp.repl @t6909 @t7015))) @t7014))))))))))))))) (and @t7012 @t1476))))) (not (=> (= @t1471 (tptp.repl @t7000 (lambda @t547 (tptp.repl @t6995 (lambda @t8 (_ tptp.eps @t6970)))))) (not (forall @t13 (or (not (tptp.in @t9 (tptp.eps (lambda @t27 (or (and @t1417 (= @t22 @t1416)) (and @t1404 @t392)))))) (= (tptp.repl @t6969 (lambda @t547 (tptp.repl @t6965 @t6948))) (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1391 (or (and @t676 (= @t1390 @t6962)) (and @t677 (= @t1390 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t6963) (and @t624 @t6963)))))))))))))))))))))))) @t6871)))))))))))) (and @t6945 @t392))) @t6779)))
% 17.81/18.09  (step @p6608 :rule trans :premises (@p6607 @p6606))
% 17.81/18.09  (step @p6609 :rule refl :args (@t6879))
% 17.81/18.09  (step @p6610 :rule refl :args (@t6904))
% 17.81/18.09  (step @p6611 :rule refl :args (@t6917))
% 17.81/18.09  (step @p6612 :rule refl :args (@t6918))
% 17.81/18.09  (step @p6613 :rule refl :args (@t6905))
% 17.81/18.09  (step @p6614 :rule eq-symm :args (@t3886 @t1154))
% 17.81/18.09  (step @p6615 :rule refl :args (@t3752))
% 17.81/18.09  (step @p6616 :rule eq-symm :args (@t3571 @t763))
% 17.81/18.09  (step @p6617 :rule eq-symm :args (@t3560 @t783))
% 17.81/18.09  (step @p6618 :rule refl :args (@t3564))
% 17.81/18.09  (step @p6619 :rule nary_cong :premises (@p6618 @p6617) :args (@t7086))
% 17.81/18.09  (step @p6620 :rule refl :args (@t3566))
% 17.81/18.09  (step @p6621 :rule nary_cong :premises (@p6620 @p6619) :args (@t7087))
% 17.81/18.09  (step @p6622 :rule cong :premises (@p6621) :args (@t7088))
% 17.81/18.09  (step @p6623 :rule cong :premises (@p6622) :args (@t7089))
% 17.81/18.09  (step @p6624 :rule cong :premises (@p6623) :args (@t7090))
% 17.81/18.09  (step @p6625 :rule cong :premises (@p1572 @p6624) :args (@t7091))
% 17.81/18.09  (step @p6626 :rule cong :premises (@p6625 @p1620) :args (@t7092))
% 17.81/18.09  (step @p6627 :rule trans :premises (@p6626 @p6616))
% 17.81/18.09  (step @p6628 :rule refl :args (@t3753))
% 17.81/18.09  (step @p6629 :rule nary_cong :premises (@p6628 @p6627) :args (@t7093))
% 17.81/18.09  (step @p6630 :rule nary_cong :premises (@p6629 @p6615) :args (@t7094))
% 17.81/18.09  (step @p6631 :rule cong :premises (@p6630) :args (@t7095))
% 17.81/18.09  (step @p6632 :rule cong :premises (@p6631) :args (@t7096))
% 17.81/18.09  (step @p6633 :rule cong :premises (@p1772 @p6632) :args (@t7097))
% 17.81/18.09  (step @p6634 :rule nary_cong :premises (@p6633 @p1771) :args (@t7098))
% 17.81/18.09  (step @p6635 :rule cong :premises (@p6634) :args (@t7099))
% 17.81/18.09  (step @p6636 :rule cong :premises (@p6635) :args (@t7100))
% 17.81/18.09  (step @p6637 :rule cong :premises (@p6636 @p1777) :args (@t7101))
% 17.81/18.09  (step @p6638 :rule trans :premises (@p6637 @p6614))
% 17.81/18.09  (step @p6639 :rule nary_cong :premises (@p1779 @p6638) :args (@t7102))
% 17.81/18.09  (step @p6640 :rule nary_cong :premises (@p1781 @p6639) :args (@t7103))
% 17.81/18.09  (step @p6641 :rule cong :premises (@p6640) :args (@t7104))
% 17.81/18.09  (step @p6642 :rule cong :premises (@p6641) :args (@t7105))
% 17.81/18.09  (step @p6643 :rule cong :premises (@p6642) :args (@t7106))
% 17.81/18.09  (step @p6644 :rule refl :args (@t3768))
% 17.81/18.09  (step @p6645 :rule eq-symm :args (@t3897 @t1165))
% 17.81/18.09  (step @p6646 :rule refl :args (@t3901))
% 17.81/18.09  (step @p6647 :rule nary_cong :premises (@p6646 @p6645) :args (@t7108))
% 17.81/18.09  (step @p6648 :rule refl :args (@t3903))
% 17.81/18.09  (step @p6649 :rule nary_cong :premises (@p6648 @p6647) :args (@t7109))
% 17.81/18.09  (step @p6650 :rule cong :premises (@p6649) :args (@t7110))
% 17.81/18.09  (step @p6651 :rule cong :premises (@p6650) :args (@t7111))
% 17.81/18.09  (step @p6652 :rule cong :premises (@p6651) :args (@t7112))
% 17.81/18.09  (step @p6653 :rule cong :premises (@p1572 @p6652) :args (@t7113))
% 17.81/18.09  (step @p6654 :rule cong :premises (@p1642 @p6653) :args (@t7114))
% 17.81/18.09  (step @p6655 :rule nary_cong :premises (@p6628 @p6654) :args (@t7115))
% 17.81/18.09  (step @p6656 :rule nary_cong :premises (@p6655 @p6644) :args (@t7116))
% 17.81/18.09  (step @p6657 :rule cong :premises (@p6656) :args (@t7117))
% 17.81/18.09  (step @p6658 :rule cong :premises (@p6657) :args (@t7118))
% 17.81/18.09  (step @p6659 :rule cong :premises (@p6658 @p6643) :args (@t7119))
% 17.81/18.09  (step @p6660 :rule cong :premises (@p2742 @p6659) :args (@t7120))
% 17.81/18.09  (step @p6661 :rule nary_cong :premises (@p5239 @p6660) :args (@t7121))
% 17.81/18.09  (step @p6662 :rule nary_cong :premises (@p6661 @p6613) :args (@t7122))
% 17.81/18.09  (step @p6663 :rule cong :premises (@p6662) :args (@t7123))
% 17.81/18.09  (step @p6664 :rule cong :premises (@p6663) :args (@t7124))
% 17.81/18.09  (step @p6665 :rule cong :premises (@p6664) :args (@t7125))
% 17.81/18.09  (step @p6666 :rule cong :premises (@p6665 @p6612) :args (@t7126))
% 17.81/18.09  (step @p6667 :rule cong :premises (@p6666) :args (@t7127))
% 17.81/18.09  (step @p6668 :rule cong :premises (@p6664 @p6667) :args (@t7128))
% 17.81/18.09  (step @p6669 :rule cong :premises (@p6668) :args (@t7129))
% 17.81/18.09  (step @p6670 :rule cong :premises (@p6669) :args (@t7130))
% 17.81/18.09  (step @p6671 :rule cong :premises (@p1463 @p6670) :args (@t7131))
% 17.81/18.09  (step @p6672 :rule nary_cong :premises (@p6671 @p6611) :args (@t7132))
% 17.81/18.09  (step @p6673 :rule cong :premises (@p6672) :args (@t7133))
% 17.81/18.09  (step @p6674 :rule cong :premises (@p6673) :args (@t7134))
% 17.81/18.09  (step @p6675 :rule cong :premises (@p1472 @p6674) :args (@t7135))
% 17.81/18.09  (step @p6676 :rule refl :args (@t6932))
% 17.81/18.09  (step @p6677 :rule nary_cong :premises (@p6676 @p6675) :args (@t7136))
% 17.81/18.09  (step @p6678 :rule refl :args (@t6933))
% 17.81/18.09  (step @p6679 :rule nary_cong :premises (@p6678 @p6677) :args (@t7137))
% 17.81/18.09  (step @p6680 :rule cong :premises (@p6679) :args (@t7138))
% 17.81/18.09  (step @p6681 :rule cong :premises (@p6680) :args (@t7139))
% 17.81/18.09  (step @p6682 :rule cong :premises (@p6681) :args (@t7140))
% 17.81/18.09  (step @p6683 :rule refl :args (@t4880))
% 17.81/18.09  (step @p6684 :rule cong :premises (@p1463 @p6632) :args (@t7141))
% 17.81/18.09  (step @p6685 :rule nary_cong :premises (@p6684 @p1589) :args (@t7142))
% 17.81/18.09  (step @p6686 :rule cong :premises (@p6685) :args (@t7143))
% 17.81/18.09  (step @p6687 :rule cong :premises (@p6686) :args (@t7144))
% 17.81/18.09  (step @p6688 :rule cong :premises (@p1472 @p6687) :args (@t7145))
% 17.81/18.09  (step @p6689 :rule nary_cong :premises (@p1632 @p6688) :args (@t7146))
% 17.81/18.09  (step @p6690 :rule nary_cong :premises (@p1634 @p6689) :args (@t7147))
% 17.81/18.09  (step @p6691 :rule cong :premises (@p6690) :args (@t7148))
% 17.81/18.09  (step @p6692 :rule cong :premises (@p6691) :args (@t7149))
% 17.81/18.09  (step @p6693 :rule cong :premises (@p6692) :args (@t7150))
% 17.81/18.09  (step @p6694 :rule refl :args (@t4076))
% 17.81/18.09  (step @p6695 :rule cong :premises (@p6694 @p6693) :args (@t7151))
% 17.81/18.09  (step @p6696 :rule cong :premises (@p2742 @p6695) :args (@t7152))
% 17.81/18.09  (step @p6697 :rule nary_cong :premises (@p5507 @p6696) :args (@t7153))
% 17.81/18.09  (step @p6698 :rule nary_cong :premises (@p6697 @p6683) :args (@t7154))
% 17.81/18.09  (step @p6699 :rule cong :premises (@p6698) :args (@t7155))
% 17.81/18.09  (step @p6700 :rule cong :premises (@p6699) :args (@t7156))
% 17.81/18.09  (step @p6701 :rule cong :premises (@p6700) :args (@t7157))
% 17.81/18.09  (step @p6702 :rule cong :premises (@p6701 @p6612) :args (@t7158))
% 17.81/18.09  (step @p6703 :rule cong :premises (@p6702) :args (@t7159))
% 17.81/18.09  (step @p6704 :rule cong :premises (@p6700 @p6703) :args (@t7160))
% 17.81/18.09  (step @p6705 :rule cong :premises (@p6704) :args (@t7161))
% 17.81/18.09  (step @p6706 :rule cong :premises (@p6705) :args (@t7162))
% 17.81/18.09  (step @p6707 :rule cong :premises (@p6706 @p6682) :args (@t7163))
% 17.81/18.09  (step @p6708 :rule cong :premises (@p1934 @p6707) :args (@t7164))
% 17.81/18.09  (step @p6709 :rule refl :args (@t6939))
% 17.81/18.09  (step @p6710 :rule nary_cong :premises (@p6709 @p6708) :args (@t7165))
% 17.81/18.09  (step @p6711 :rule nary_cong :premises (@p6710 @p6610) :args (@t7166))
% 17.81/18.09  (step @p6712 :rule cong :premises (@p6711) :args (@t7167))
% 17.81/18.09  (step @p6713 :rule cong :premises (@p6712) :args (@t7168))
% 17.81/18.09  (step @p6714 :rule cong :premises (@p1412 @p6713) :args (@t7169))
% 17.81/18.09  (step @p6715 :rule nary_cong :premises (@p6714 @p6609) :args (@t7170))
% 17.81/18.09  (step @p6716 :rule cong :premises (@p6715) :args (@t7171))
% 17.81/18.09  (step @p6717 :rule cong :premises (@p6716) :args (@t7172))
% 17.81/18.09  (step @p6718 :rule refl :args (@t6944))
% 17.81/18.09  (step @p6719 :rule cong :premises (@p6718 @p6717) :args (@t7173))
% 17.81/18.09  (step @p6720 :rule cong :premises (@p6719) :args (@t7174))
% 17.81/18.09  (step @p6721 :rule cong :premises (@p6720) :args ((forall @t1266 @t7174)))
% 17.81/18.09  (step @p6722 :rule refl :args (@t6814))
% 17.81/18.09  (step @p6723 :rule refl :args ((tptp.eps @t7175)))
% 17.81/18.09  (step @p6724 :rule refl :args (@t3326))
% 17.81/18.09  (step @p6725 :rule nary_cong :premises (@p295 @p6724) :args (@t3327))
% 17.81/18.09  (step @p6726 :rule cong :premises (@p6725) :args (@t3328))
% 17.81/18.09  (step @p6727 :rule cong :premises (@p6726) :args (@t3329))
% 17.81/18.09  (step @p6728 :rule cong :premises (@p6727) :args (@t6815))
% 17.81/18.09  (step @p6729 :rule trans :premises (@p6728 @p6723))
% 17.81/18.09  (step @p6730 :rule ho_cong :premises (@p301 @p6727))
% 17.81/18.09  (step @p6731 :rule cong :premises (@p6730 @p6729) :args ((= @t3331 @t6815)))
% 17.81/18.09  (step @p6732 :rule symm :premises (@p6731))
% 17.81/18.09  (step @p6733 :rule refl :args ((_ tptp.eps @t7175)))
% 17.81/18.09  (step @p6734 :rule eq_resolve :premises (@p6733 @p6732))
% 17.81/18.09  (step @p6735 :rule cong :premises (@p6734) :args (@t3332))
% 17.81/18.09  (step @p6736 :rule refl :args (@t6849))
% 17.81/18.09  (step @p6737 :rule cong :premises (@p6736 @p6735) :args (@t7176))
% 17.81/18.09  (step @p6738 :rule cong :premises (@p6737) :args (@t7177))
% 17.81/18.09  (step @p6739 :rule refl :args (@t6878))
% 17.81/18.09  (step @p6740 :rule cong :premises (@p6739 @p6738) :args (@t7178))
% 17.81/18.09  (step @p6741 :rule cong :premises (@p2928 @p6740) :args (@t7179))
% 17.81/18.09  (step @p6742 :rule cong :premises (@p6741 @p6722) :args (@t7180))
% 17.81/18.09  (step @p6743 :rule cong :premises (@p6742) :args (@t7181))
% 17.81/18.09  (step @p6744 :rule refl :args (@t6904))
% 17.81/18.09  (step @p6745 :rule refl :args (@t6917))
% 17.81/18.09  (step @p6746 :rule refl :args ((tptp.eps @t7182)))
% 17.81/18.09  (step @p6747 :rule nary_cong :premises (@p4578 @p6724) :args (@t4985))
% 17.81/18.09  (step @p6748 :rule cong :premises (@p6747) :args (@t4986))
% 17.81/18.09  (step @p6749 :rule cong :premises (@p6748) :args (@t4987))
% 17.81/18.09  (step @p6750 :rule cong :premises (@p6749) :args (@t6851))
% 17.81/18.09  (step @p6751 :rule trans :premises (@p6750 @p6746))
% 17.81/18.09  (step @p6752 :rule ho_cong :premises (@p301 @p6749))
% 17.81/18.09  (step @p6753 :rule cong :premises (@p6752 @p6751) :args ((= @t4988 @t6851)))
% 17.81/18.09  (step @p6754 :rule symm :premises (@p6753))
% 17.81/18.09  (step @p6755 :rule refl :args ((_ tptp.eps @t7182)))
% 17.81/18.09  (step @p6756 :rule eq_resolve :premises (@p6755 @p6754))
% 17.81/18.09  (step @p6757 :rule cong :premises (@p6756) :args (@t4989))
% 17.81/18.09  (step @p6758 :rule cong :premises (@p3337 @p6757) :args (@t7183))
% 17.81/18.09  (step @p6759 :rule cong :premises (@p442 @p6758) :args (@t7184))
% 17.81/18.09  (step @p6760 :rule nary_cong :premises (@p444 @p6759) :args (@t7185))
% 17.81/18.09  (step @p6761 :rule cong :premises (@p446 @p6757) :args (@t7019))
% 17.81/18.09  (step @p6762 :rule cong :premises (@p6761) :args (@t7020))
% 17.81/18.09  (step @p6763 :rule cong :premises (@p449 @p6762) :args (@t7021))
% 17.81/18.09  (step @p6764 :rule cong :premises (@p442 @p6763) :args (@t7022))
% 17.81/18.09  (step @p6765 :rule nary_cong :premises (@p452 @p6764) :args (@t7023))
% 17.81/18.09  (step @p6766 :rule nary_cong :premises (@p6765 @p6760) :args (@t7186))
% 17.81/18.09  (step @p6767 :rule cong :premises (@p6766) :args (@t7187))
% 17.81/18.09  (step @p6768 :rule cong :premises (@p6767) :args (@t7188))
% 17.81/18.09  (step @p6769 :rule cong :premises (@p6768) :args (@t7189))
% 17.81/18.09  (step @p6770 :rule cong :premises (@p458 @p6769) :args (@t7190))
% 17.81/18.09  (step @p6771 :rule cong :premises (@p6770) :args (@t7191))
% 17.81/18.09  (step @p6772 :rule cong :premises (@p6771) :args (@t7192))
% 17.81/18.09  (step @p6773 :rule refl :args ((tptp.eps @t7248)))
% 17.81/18.09  (step @p6774 :rule refl :args ((tptp.in @t402 @t7214)))
% 17.81/18.09  (step @p6775 :rule refl :args ((tptp.eps @t7213)))
% 17.81/18.09  (step @p6776 :rule refl :args ((_ @t40 @t7203)))
% 17.81/18.09  (step @p6777 :rule refl :args ((tptp.union @t7202)))
% 17.81/18.09  (step @p6778 :rule refl :args ((tptp.repl @t188 @t7201)))
% 17.81/18.09  (step @p6779 :rule refl :args ((tptp.eps @t7200)))
% 17.81/18.09  (step @p6780 :rule refl :args ((tptp.repl @t188 @t7198)))
% 17.81/18.09  (step @p6781 :rule refl :args ((tptp.eps @t7196)))
% 17.81/18.09  (step @p6782 :rule refl :args (@t890))
% 17.81/18.09  (step @p6783 :rule nary_cong :premises (@p477 @p6782) :args (@t891))
% 17.81/18.09  (step @p6784 :rule nary_cong :premises (@p476 @p6782) :args (@t892))
% 17.81/18.09  (step @p6785 :rule nary_cong :premises (@p6784 @p6783) :args (@t893))
% 17.81/18.09  (step @p6786 :rule cong :premises (@p6785) :args (@t894))
% 17.81/18.09  (step @p6787 :rule cong :premises (@p6786) :args (@t895))
% 17.81/18.09  (step @p6788 :rule trans :premises (@p6787 @p6781))
% 17.81/18.09  (step @p6789 :rule cong :premises (@p6788) :args (@t896))
% 17.81/18.09  (step @p6790 :rule cong :premises (@p215 @p6789) :args (@t897))
% 17.81/18.09  (step @p6791 :rule trans :premises (@p6790 @p6780))
% 17.81/18.09  (step @p6792 :rule cong :premises (@p6791 @p487) :args (@t3501))
% 17.81/18.09  (step @p6793 :rule nary_cong :premises (@p490 @p6792) :args (@t3502))
% 17.81/18.09  (step @p6794 :rule refl :args (@t3503))
% 17.81/18.09  (step @p6795 :rule nary_cong :premises (@p489 @p6794) :args (@t3504))
% 17.81/18.09  (step @p6796 :rule nary_cong :premises (@p6795 @p6793) :args (@t3505))
% 17.81/18.09  (step @p6797 :rule cong :premises (@p6796) :args (@t3506))
% 17.81/18.09  (step @p6798 :rule cong :premises (@p6797) :args (@t3507))
% 17.81/18.09  (step @p6799 :rule trans :premises (@p6798 @p6779))
% 17.81/18.09  (step @p6800 :rule cong :premises (@p6799) :args (@t3508))
% 17.81/18.09  (step @p6801 :rule cong :premises (@p215 @p6800) :args (@t3509))
% 17.81/18.09  (step @p6802 :rule trans :premises (@p6801 @p6778))
% 17.81/18.09  (step @p6803 :rule cong :premises (@p6802) :args (@t3510))
% 17.81/18.09  (step @p6804 :rule trans :premises (@p6803 @p6777))
% 17.81/18.09  (step @p6805 :rule cong :premises (@p6804) :args (@t3511))
% 17.81/18.09  (step @p6806 :rule trans :premises (@p6805 @p6776))
% 17.81/18.09  (step @p6807 :rule refl :args (@t3512))
% 17.81/18.09  (step @p6808 :rule cong :premises (@p6807) :args (@t3513))
% 17.81/18.09  (step @p6809 :rule nary_cong :premises (@p6808 @p6806) :args (@t3514))
% 17.81/18.09  (step @p6810 :rule cong :premises (@p6809) :args (@t3515))
% 17.81/18.09  (step @p6811 :rule cong :premises (@p6810) :args (@t3516))
% 17.81/18.09  (step @p6812 :rule nary_cong :premises (@p511 @p6811 @p468) :args (@t3517))
% 17.81/18.09  (step @p6813 :rule cong :premises (@p6812) :args (@t3518))
% 17.81/18.09  (step @p6814 :rule cong :premises (@p6813) :args (@t3519))
% 17.81/18.09  (step @p6815 :rule nary_cong :premises (@p520 @p6814) :args (@t3520))
% 17.81/18.09  (step @p6816 :rule cong :premises (@p6815) :args (@t3521))
% 17.81/18.09  (step @p6817 :rule nary_cong :premises (@p6816 @p467) :args (@t3522))
% 17.81/18.09  (step @p6818 :rule refl :args ((tptp.repl @t53 @t7211)))
% 17.81/18.09  (step @p6819 :rule refl :args ((tptp.eps @t7210)))
% 17.81/18.09  (step @p6820 :rule refl :args ((tptp.eps @t7208)))
% 17.81/18.09  (step @p6821 :rule refl :args (@t1057))
% 17.81/18.09  (step @p6822 :rule nary_cong :premises (@p511 @p6811 @p6821) :args (@t3721))
% 17.81/18.09  (step @p6823 :rule cong :premises (@p6822) :args (@t3722))
% 17.81/18.09  (step @p6824 :rule refl :args ((tptp.in @t1056 @t53)))
% 17.81/18.09  (step @p6825 :rule refl :args (@t1056))
% 17.81/18.09  (step @p6826 :rule cong :premises (@p6825 @p516) :args (@t1058))
% 17.81/18.09  (step @p6827 :rule trans :premises (@p6826 @p6824))
% 17.81/18.09  (step @p6828 :rule nary_cong :premises (@p6827 @p6823) :args (@t3723))
% 17.81/18.09  (step @p6829 :rule cong :premises (@p6828) :args (@t3724))
% 17.81/18.09  (step @p6830 :rule cong :premises (@p6829) :args (@t3725))
% 17.81/18.09  (step @p6831 :rule trans :premises (@p6830 @p6820))
% 17.81/18.09  (step @p6832 :rule cong :premises (@p6831 @p3164) :args (@t3726))
% 17.81/18.09  (step @p6833 :rule refl :args (@t1063))
% 17.81/18.09  (step @p6834 :rule nary_cong :premises (@p511 @p6811 @p6833) :args (@t3727))
% 17.81/18.09  (step @p6835 :rule cong :premises (@p6834) :args (@t3728))
% 17.81/18.09  (step @p6836 :rule cong :premises (@p6835) :args (@t3729))
% 17.81/18.09  (step @p6837 :rule nary_cong :premises (@p6836 @p6832) :args (@t3730))
% 17.81/18.09  (step @p6838 :rule nary_cong :premises (@p6835 @p3178) :args (@t3731))
% 17.81/18.09  (step @p6839 :rule nary_cong :premises (@p6838 @p6837) :args (@t3732))
% 17.81/18.09  (step @p6840 :rule cong :premises (@p6839) :args (@t3733))
% 17.81/18.09  (step @p6841 :rule cong :premises (@p6840) :args (@t3734))
% 17.81/18.09  (step @p6842 :rule trans :premises (@p6841 @p6819))
% 17.81/18.09  (step @p6843 :rule cong :premises (@p6842) :args (@t3735))
% 17.81/18.09  (step @p6844 :rule cong :premises (@p516 @p6843) :args (@t3736))
% 17.81/18.09  (step @p6845 :rule trans :premises (@p6844 @p6818))
% 17.81/18.09  (step @p6846 :rule cong :premises (@p554 @p6845) :args (@t3737))
% 17.81/18.09  (step @p6847 :rule cong :premises (@p6816) :args (@t3540))
% 17.81/18.09  (step @p6848 :rule nary_cong :premises (@p6847 @p6846) :args (@t3738))
% 17.81/18.09  (step @p6849 :rule nary_cong :premises (@p6848 @p6817) :args (@t3739))
% 17.81/18.09  (step @p6850 :rule cong :premises (@p6849) :args (@t3740))
% 17.81/18.09  (step @p6851 :rule cong :premises (@p6850) :args (@t3741))
% 17.81/18.09  (step @p6852 :rule trans :premises (@p6851 @p6775))
% 17.81/18.09  (step @p6853 :rule cong :premises (@p218 @p6852) :args (@t3742))
% 17.81/18.09  (step @p6854 :rule trans :premises (@p6853 @p6774))
% 17.81/18.09  (step @p6855 :rule cong :premises (@p6854) :args (@t3743))
% 17.81/18.09  (step @p6856 :rule nary_cong :premises (@p6855 @p464) :args (@t3744))
% 17.81/18.09  (step @p6857 :rule cong :premises (@p6856) :args (@t3745))
% 17.81/18.09  (step @p6858 :rule nary_cong :premises (@p6857 @p198) :args (@t6905))
% 17.81/18.09  (step @p6859 :rule refl :args ((tptp.repl @t7246 @t7234)))
% 17.81/18.09  (step @p6860 :rule refl :args ((tptp.eps @t7232)))
% 17.81/18.09  (step @p6861 :rule refl :args ((tptp.eps @t7230)))
% 17.81/18.09  (step @p6862 :rule refl :args ((tptp.in @t1151 @t7227)))
% 17.81/18.09  (step @p6863 :rule refl :args ((tptp.eps @t7226)))
% 17.81/18.09  (step @p6864 :rule nary_cong :premises (@p511 @p6811 @p575) :args (@t3747))
% 17.81/18.09  (step @p6865 :rule cong :premises (@p6864) :args (@t3748))
% 17.81/18.09  (step @p6866 :rule cong :premises (@p6865) :args (@t3749))
% 17.81/18.09  (step @p6867 :rule nary_cong :premises (@p582 @p6866) :args (@t3750))
% 17.81/18.09  (step @p6868 :rule cong :premises (@p6867) :args (@t3751))
% 17.81/18.09  (step @p6869 :rule nary_cong :premises (@p6868 @p574) :args (@t3752))
% 17.81/18.09  (step @p6870 :rule refl :args ((tptp.repl @t53 @t7222)))
% 17.81/18.09  (step @p6871 :rule refl :args ((tptp.eps @t7220)))
% 17.81/18.09  (step @p6872 :rule refl :args ((tptp.eps @t7217)))
% 17.81/18.09  (step @p6873 :rule nary_cong :premises (@p511 @p6811 @p589) :args (@t3556))
% 17.81/18.09  (step @p6874 :rule cong :premises (@p6873) :args (@t3557))
% 17.81/18.09  (step @p6875 :rule nary_cong :premises (@p595 @p6874) :args (@t3558))
% 17.81/18.09  (step @p6876 :rule cong :premises (@p6875) :args (@t3559))
% 17.81/18.09  (step @p6877 :rule cong :premises (@p6876) :args (@t3560))
% 17.81/18.09  (step @p6878 :rule trans :premises (@p6877 @p6872))
% 17.81/18.09  (step @p6879 :rule cong :premises (@p6878 @p600) :args (@t7085))
% 17.81/18.09  (step @p6880 :rule nary_cong :premises (@p511 @p6811 @p602) :args (@t3562))
% 17.81/18.09  (step @p6881 :rule cong :premises (@p6880) :args (@t3563))
% 17.81/18.09  (step @p6882 :rule cong :premises (@p6881) :args (@t3564))
% 17.81/18.09  (step @p6883 :rule nary_cong :premises (@p6882 @p6879) :args (@t7086))
% 17.81/18.09  (step @p6884 :rule nary_cong :premises (@p6881 @p607) :args (@t3566))
% 17.81/18.09  (step @p6885 :rule nary_cong :premises (@p6884 @p6883) :args (@t7087))
% 17.81/18.09  (step @p6886 :rule cong :premises (@p6885) :args (@t7088))
% 17.81/18.09  (step @p6887 :rule cong :premises (@p6886) :args (@t7089))
% 17.81/18.09  (step @p6888 :rule trans :premises (@p6887 @p6871))
% 17.81/18.09  (step @p6889 :rule cong :premises (@p6888) :args (@t7090))
% 17.81/18.09  (step @p6890 :rule cong :premises (@p516 @p6889) :args (@t7091))
% 17.81/18.09  (step @p6891 :rule trans :premises (@p6890 @p6870))
% 17.81/18.09  (step @p6892 :rule cong :premises (@p6891 @p616) :args (@t7092))
% 17.81/18.09  (step @p6893 :rule cong :premises (@p6868) :args (@t3753))
% 17.81/18.09  (step @p6894 :rule nary_cong :premises (@p6893 @p6892) :args (@t7093))
% 17.81/18.09  (step @p6895 :rule nary_cong :premises (@p6894 @p6869) :args (@t7094))
% 17.81/18.09  (step @p6896 :rule cong :premises (@p6895) :args (@t7095))
% 17.81/18.09  (step @p6897 :rule cong :premises (@p6896) :args (@t7096))
% 17.81/18.09  (step @p6898 :rule trans :premises (@p6897 @p6863))
% 17.81/18.09  (step @p6899 :rule cong :premises (@p3355 @p6898) :args (@t7097))
% 17.81/18.09  (step @p6900 :rule trans :premises (@p6899 @p6862))
% 17.81/18.09  (step @p6901 :rule nary_cong :premises (@p6900 @p3354) :args (@t7098))
% 17.81/18.09  (step @p6902 :rule cong :premises (@p6901) :args (@t7099))
% 17.81/18.09  (step @p6903 :rule cong :premises (@p6902) :args (@t7100))
% 17.81/18.09  (step @p6904 :rule trans :premises (@p6903 @p6861))
% 17.81/18.09  (step @p6905 :rule cong :premises (@p6904 @p3360) :args (@t7101))
% 17.81/18.09  (step @p6906 :rule nary_cong :premises (@p3362 @p6905) :args (@t7102))
% 17.81/18.09  (step @p6907 :rule nary_cong :premises (@p3364 @p6906) :args (@t7103))
% 17.81/18.09  (step @p6908 :rule cong :premises (@p6907) :args (@t7104))
% 17.81/18.09  (step @p6909 :rule cong :premises (@p6908) :args (@t7105))
% 17.81/18.09  (step @p6910 :rule trans :premises (@p6909 @p6860))
% 17.81/18.09  (step @p6911 :rule cong :premises (@p6910) :args (@t7106))
% 17.81/18.09  (step @p6912 :rule refl :args ((tptp.eps @t7245)))
% 17.81/18.09  (step @p6913 :rule nary_cong :premises (@p6868 @p642) :args (@t3768))
% 17.81/18.09  (step @p6914 :rule refl :args ((tptp.repl @t53 @t7243)))
% 17.81/18.09  (step @p6915 :rule refl :args ((tptp.eps @t7241)))
% 17.81/18.09  (step @p6916 :rule refl :args ((tptp.eps @t7238)))
% 17.81/18.09  (step @p6917 :rule refl :args (@t1162))
% 17.81/18.09  (step @p6918 :rule nary_cong :premises (@p511 @p6811 @p6917) :args (@t3893))
% 17.81/18.09  (step @p6919 :rule cong :premises (@p6918) :args (@t3894))
% 17.81/18.09  (step @p6920 :rule refl :args ((tptp.in @t1161 @t53)))
% 17.81/18.09  (step @p6921 :rule refl :args (@t1161))
% 17.81/18.09  (step @p6922 :rule cong :premises (@p6921 @p516) :args (@t1163))
% 17.81/18.09  (step @p6923 :rule trans :premises (@p6922 @p6920))
% 17.81/18.09  (step @p6924 :rule nary_cong :premises (@p6923 @p6919) :args (@t3895))
% 17.81/18.09  (step @p6925 :rule cong :premises (@p6924) :args (@t3896))
% 17.81/18.09  (step @p6926 :rule cong :premises (@p6925) :args (@t3897))
% 17.81/18.09  (step @p6927 :rule trans :premises (@p6926 @p6916))
% 17.81/18.09  (step @p6928 :rule cong :premises (@p6927 @p3376) :args (@t7107))
% 17.81/18.09  (step @p6929 :rule refl :args (@t1167))
% 17.81/18.09  (step @p6930 :rule nary_cong :premises (@p511 @p6811 @p6929) :args (@t3899))
% 17.81/18.09  (step @p6931 :rule cong :premises (@p6930) :args (@t3900))
% 17.81/18.09  (step @p6932 :rule cong :premises (@p6931) :args (@t3901))
% 17.81/18.09  (step @p6933 :rule nary_cong :premises (@p6932 @p6928) :args (@t7108))
% 17.81/18.09  (step @p6934 :rule nary_cong :premises (@p6931 @p3383) :args (@t3903))
% 17.81/18.09  (step @p6935 :rule nary_cong :premises (@p6934 @p6933) :args (@t7109))
% 17.81/18.09  (step @p6936 :rule cong :premises (@p6935) :args (@t7110))
% 17.81/18.09  (step @p6937 :rule cong :premises (@p6936) :args (@t7111))
% 17.81/18.09  (step @p6938 :rule trans :premises (@p6937 @p6915))
% 17.81/18.09  (step @p6939 :rule cong :premises (@p6938) :args (@t7112))
% 17.81/18.09  (step @p6940 :rule cong :premises (@p516 @p6939) :args (@t7113))
% 17.81/18.09  (step @p6941 :rule trans :premises (@p6940 @p6914))
% 17.81/18.09  (step @p6942 :rule cong :premises (@p674 @p6941) :args (@t7114))
% 17.81/18.09  (step @p6943 :rule nary_cong :premises (@p6893 @p6942) :args (@t7115))
% 17.81/18.09  (step @p6944 :rule nary_cong :premises (@p6943 @p6913) :args (@t7116))
% 17.81/18.09  (step @p6945 :rule cong :premises (@p6944) :args (@t7117))
% 17.81/18.09  (step @p6946 :rule cong :premises (@p6945) :args (@t7118))
% 17.81/18.09  (step @p6947 :rule trans :premises (@p6946 @p6912))
% 17.81/18.09  (step @p6948 :rule cong :premises (@p6947 @p6911) :args (@t7119))
% 17.81/18.09  (step @p6949 :rule trans :premises (@p6948 @p6859))
% 17.81/18.09  (step @p6950 :rule cong :premises (@p271 @p6949) :args (@t7120))
% 17.81/18.09  (step @p6951 :rule cong :premises (@p6857) :args (@t3776))
% 17.81/18.09  (step @p6952 :rule nary_cong :premises (@p6951 @p6950) :args (@t7121))
% 17.81/18.09  (step @p6953 :rule nary_cong :premises (@p6952 @p6858) :args (@t7122))
% 17.81/18.09  (step @p6954 :rule cong :premises (@p6953) :args (@t7123))
% 17.81/18.09  (step @p6955 :rule cong :premises (@p6954) :args (@t7124))
% 17.81/18.09  (step @p6956 :rule trans :premises (@p6955 @p6773))
% 17.81/18.09  (step @p6957 :rule ho_cong :premises (@p301 @p6954))
% 17.81/18.09  (step @p6958 :rule cong :premises (@p6957 @p6956) :args ((= (_ tptp.eps @t7123) @t7124)))
% 17.81/18.09  (step @p6959 :rule symm :premises (@p6958))
% 17.81/18.09  (step @p6960 :rule refl :args ((_ tptp.eps @t7248)))
% 17.81/18.09  (step @p6961 :rule eq_resolve :premises (@p6960 @p6959))
% 17.81/18.09  (step @p6962 :rule refl :args (@t6905))
% 17.81/18.09  (step @p6963 :rule ho_cong :premises (@p697 @p6947))
% 17.81/18.09  (step @p6964 :rule ho_cong :premises (@p6963 @p6911))
% 17.81/18.09  (step @p6965 :rule cong :premises (@p6964 @p6949) :args ((= (_ (_ tptp.repl @t7118) @t7106) @t7119)))
% 17.81/18.09  (step @p6966 :rule symm :premises (@p6965))
% 17.81/18.09  (step @p6967 :rule refl :args (@t7247))
% 17.81/18.09  (step @p6968 :rule eq_resolve :premises (@p6967 @p6966))
% 17.81/18.09  (step @p6969 :rule ho_cong :premises (@p301 @p6908))
% 17.81/18.09  (step @p6970 :rule cong :premises (@p6969 @p6910) :args ((= (_ tptp.eps @t7104) @t7105)))
% 17.81/18.09  (step @p6971 :rule symm :premises (@p6970))
% 17.81/18.09  (step @p6972 :rule refl :args (@t7233))
% 17.81/18.09  (step @p6973 :rule eq_resolve :premises (@p6972 @p6971))
% 17.81/18.09  (step @p6974 :rule ho_cong :premises (@p301 @p6902))
% 17.81/18.09  (step @p6975 :rule cong :premises (@p6974 @p6904) :args ((= (_ tptp.eps @t7099) @t7100)))
% 17.81/18.09  (step @p6976 :rule symm :premises (@p6975))
% 17.81/18.09  (step @p6977 :rule refl :args (@t7231))
% 17.81/18.09  (step @p6978 :rule eq_resolve :premises (@p6977 @p6976))
% 17.81/18.09  (step @p6979 :rule refl :args (@t7228))
% 17.81/18.09  (step @p6980 :rule ho_cong :premises (@p6979 @p6898))
% 17.81/18.09  (step @p6981 :rule cong :premises (@p6980 @p6900) :args ((= (_ @t7228 @t7096) @t7097)))
% 17.81/18.09  (step @p6982 :rule symm :premises (@p6981))
% 17.81/18.09  (step @p6983 :rule refl :args (@t7229))
% 17.81/18.09  (step @p6984 :rule eq_resolve :premises (@p6983 @p6982))
% 17.81/18.09  (step @p6985 :rule ho_cong :premises (@p301 @p6896))
% 17.81/18.09  (step @p6986 :rule cong :premises (@p6985 @p6898) :args ((= (_ tptp.eps @t7095) @t7096)))
% 17.81/18.09  (step @p6987 :rule symm :premises (@p6986))
% 17.81/18.09  (step @p6988 :rule refl :args (@t7227))
% 17.81/18.09  (step @p6989 :rule eq_resolve :premises (@p6988 @p6987))
% 17.81/18.09  (step @p6990 :rule refl :args (@t3752))
% 17.81/18.09  (step @p6991 :rule ho_cong :premises (@p726 @p6889))
% 17.81/18.09  (step @p6992 :rule cong :premises (@p6991 @p6891) :args ((= (_ @t1758 @t7090) @t7091)))
% 17.81/18.09  (step @p6993 :rule symm :premises (@p6992))
% 17.81/18.09  (step @p6994 :rule refl :args (@t7223))
% 17.81/18.09  (step @p6995 :rule eq_resolve :premises (@p6994 @p6993))
% 17.81/18.09  (step @p6996 :rule ho_cong :premises (@p301 @p6886))
% 17.81/18.09  (step @p6997 :rule cong :premises (@p6996 @p6888) :args ((= (_ tptp.eps @t7088) @t7089)))
% 17.81/18.09  (step @p6998 :rule symm :premises (@p6997))
% 17.81/18.09  (step @p6999 :rule refl :args (@t7221))
% 17.81/18.09  (step @p7000 :rule eq_resolve :premises (@p6999 @p6998))
% 17.81/18.09  (step @p7001 :rule ho_cong :premises (@p301 @p6876))
% 17.81/18.09  (step @p7002 :rule cong :premises (@p7001 @p6878) :args ((= (_ tptp.eps @t3559) @t3560)))
% 17.81/18.09  (step @p7003 :rule symm :premises (@p7002))
% 17.81/18.09  (step @p7004 :rule refl :args (@t7218))
% 17.81/18.09  (step @p7005 :rule eq_resolve :premises (@p7004 @p7003))
% 17.81/18.09  (step @p7006 :rule refl :args (@t3557))
% 17.81/18.09  (step @p7007 :rule nary_cong :premises (@p754 @p7006) :args (@t4407))
% 17.81/18.09  (step @p7008 :rule cong :premises (@p7007) :args (@t4408))
% 17.81/18.09  (step @p7009 :rule ho_cong :premises (@p301 @p7008))
% 17.81/18.09  (step @p7010 :rule trans :premises (@p7009 @p7005))
% 17.81/18.09  (step @p7011 :rule cong :premises (@p7010 @p600) :args (@t4410))
% 17.81/18.09  (step @p7012 :rule refl :args (@t3564))
% 17.81/18.09  (step @p7013 :rule nary_cong :premises (@p7012 @p7011) :args (@t4411))
% 17.81/18.09  (step @p7014 :rule refl :args (@t3566))
% 17.81/18.09  (step @p7015 :rule nary_cong :premises (@p7014 @p7013) :args (@t4412))
% 17.81/18.09  (step @p7016 :rule cong :premises (@p7015) :args (@t4413))
% 17.81/18.09  (step @p7017 :rule ho_cong :premises (@p301 @p7016))
% 17.81/18.09  (step @p7018 :rule trans :premises (@p7017 @p7000))
% 17.81/18.09  (step @p7019 :rule cong :premises (@p7018) :args (@t4414))
% 17.81/18.09  (step @p7020 :rule ho_cong :premises (@p768 @p7019))
% 17.81/18.09  (step @p7021 :rule trans :premises (@p7020 @p6995))
% 17.81/18.09  (step @p7022 :rule cong :premises (@p7021 @p616) :args (@t4416))
% 17.81/18.09  (step @p7023 :rule refl :args (@t3753))
% 17.81/18.09  (step @p7024 :rule nary_cong :premises (@p7023 @p7022) :args (@t4417))
% 17.81/18.09  (step @p7025 :rule nary_cong :premises (@p7024 @p6990) :args (@t4418))
% 17.81/18.09  (step @p7026 :rule cong :premises (@p7025) :args (@t4419))
% 17.81/18.09  (step @p7027 :rule ho_cong :premises (@p301 @p7026))
% 17.81/18.09  (step @p7028 :rule trans :premises (@p7027 @p6989))
% 17.81/18.09  (step @p7029 :rule ho_cong :premises (@p6979 @p7028))
% 17.81/18.09  (step @p7030 :rule trans :premises (@p7029 @p6984))
% 17.81/18.09  (step @p7031 :rule nary_cong :premises (@p7030 @p3354) :args (@t7249))
% 17.81/18.09  (step @p7032 :rule cong :premises (@p7031) :args (@t7250))
% 17.81/18.09  (step @p7033 :rule ho_cong :premises (@p301 @p7032))
% 17.81/18.09  (step @p7034 :rule trans :premises (@p7033 @p6978))
% 17.81/18.09  (step @p7035 :rule cong :premises (@p7034 @p3360) :args (@t7252))
% 17.81/18.09  (step @p7036 :rule nary_cong :premises (@p3362 @p7035) :args (@t7253))
% 17.81/18.09  (step @p7037 :rule nary_cong :premises (@p3364 @p7036) :args (@t7254))
% 17.81/18.09  (step @p7038 :rule cong :premises (@p7037) :args (@t7255))
% 17.81/18.09  (step @p7039 :rule ho_cong :premises (@p301 @p7038))
% 17.81/18.09  (step @p7040 :rule trans :premises (@p7039 @p6973))
% 17.81/18.09  (step @p7041 :rule cong :premises (@p7040) :args (@t7256))
% 17.81/18.09  (step @p7042 :rule ho_cong :premises (@p301 @p6945))
% 17.81/18.09  (step @p7043 :rule cong :premises (@p7042 @p6947) :args ((= (_ tptp.eps @t7117) @t7118)))
% 17.81/18.09  (step @p7044 :rule symm :premises (@p7043))
% 17.81/18.09  (step @p7045 :rule refl :args (@t7246))
% 17.81/18.09  (step @p7046 :rule eq_resolve :premises (@p7045 @p7044))
% 17.81/18.09  (step @p7047 :rule refl :args (@t3768))
% 17.81/18.09  (step @p7048 :rule ho_cong :premises (@p726 @p6939))
% 17.81/18.09  (step @p7049 :rule cong :premises (@p7048 @p6941) :args ((= (_ @t1758 @t7112) @t7113)))
% 17.81/18.09  (step @p7050 :rule symm :premises (@p7049))
% 17.81/18.09  (step @p7051 :rule refl :args (@t7244))
% 17.81/18.09  (step @p7052 :rule eq_resolve :premises (@p7051 @p7050))
% 17.81/18.09  (step @p7053 :rule ho_cong :premises (@p301 @p6936))
% 17.81/18.09  (step @p7054 :rule cong :premises (@p7053 @p6938) :args ((= (_ tptp.eps @t7110) @t7111)))
% 17.81/18.09  (step @p7055 :rule symm :premises (@p7054))
% 17.81/18.09  (step @p7056 :rule refl :args (@t7242))
% 17.81/18.09  (step @p7057 :rule eq_resolve :premises (@p7056 @p7055))
% 17.81/18.09  (step @p7058 :rule ho_cong :premises (@p301 @p6925))
% 17.81/18.09  (step @p7059 :rule cong :premises (@p7058 @p6927) :args ((= (_ tptp.eps @t3896) @t3897)))
% 17.81/18.09  (step @p7060 :rule symm :premises (@p7059))
% 17.81/18.09  (step @p7061 :rule refl :args (@t7239))
% 17.81/18.09  (step @p7062 :rule eq_resolve :premises (@p7061 @p7060))
% 17.81/18.09  (step @p7063 :rule refl :args (@t3894))
% 17.81/18.09  (step @p7064 :rule refl :args (@t7236))
% 17.81/18.09  (step @p7065 :rule ho_cong :premises (@p7064 @p516))
% 17.81/18.09  (step @p7066 :rule cong :premises (@p7065 @p6923) :args ((= (_ @t7236 @t724) @t1163)))
% 17.81/18.09  (step @p7067 :rule symm :premises (@p7066))
% 17.81/18.09  (step @p7068 :rule refl :args (@t7237))
% 17.81/18.09  (step @p7069 :rule eq_resolve :premises (@p7068 @p7067))
% 17.81/18.09  (step @p7070 :rule ho_cong :premises (@p7064 @p752))
% 17.81/18.09  (step @p7071 :rule trans :premises (@p7070 @p7069))
% 17.81/18.09  (step @p7072 :rule nary_cong :premises (@p7071 @p7063) :args (@t7257))
% 17.81/18.09  (step @p7073 :rule cong :premises (@p7072) :args (@t7258))
% 17.81/18.09  (step @p7074 :rule ho_cong :premises (@p301 @p7073))
% 17.81/18.09  (step @p7075 :rule trans :premises (@p7074 @p7062))
% 17.81/18.09  (step @p7076 :rule cong :premises (@p7075 @p3376) :args (@t7260))
% 17.81/18.09  (step @p7077 :rule refl :args (@t3901))
% 17.81/18.09  (step @p7078 :rule nary_cong :premises (@p7077 @p7076) :args (@t7261))
% 17.81/18.09  (step @p7079 :rule refl :args (@t3903))
% 17.81/18.09  (step @p7080 :rule nary_cong :premises (@p7079 @p7078) :args (@t7262))
% 17.81/18.09  (step @p7081 :rule cong :premises (@p7080) :args (@t7263))
% 17.81/18.09  (step @p7082 :rule ho_cong :premises (@p301 @p7081))
% 17.81/18.09  (step @p7083 :rule trans :premises (@p7082 @p7057))
% 17.81/18.09  (step @p7084 :rule cong :premises (@p7083) :args (@t7264))
% 17.81/18.09  (step @p7085 :rule ho_cong :premises (@p768 @p7084))
% 17.81/18.09  (step @p7086 :rule trans :premises (@p7085 @p7052))
% 17.81/18.09  (step @p7087 :rule cong :premises (@p674 @p7086) :args (@t7265))
% 17.81/18.09  (step @p7088 :rule nary_cong :premises (@p7023 @p7087) :args (@t7266))
% 17.81/18.09  (step @p7089 :rule nary_cong :premises (@p7088 @p7047) :args (@t7267))
% 17.81/18.09  (step @p7090 :rule cong :premises (@p7089) :args (@t7268))
% 17.81/18.09  (step @p7091 :rule ho_cong :premises (@p301 @p7090))
% 17.81/18.09  (step @p7092 :rule trans :premises (@p7091 @p7046))
% 17.81/18.09  (step @p7093 :rule ho_cong :premises (@p697 @p7092))
% 17.81/18.09  (step @p7094 :rule ho_cong :premises (@p7093 @p7041))
% 17.81/18.09  (step @p7095 :rule trans :premises (@p7094 @p6968))
% 17.81/18.09  (step @p7096 :rule cong :premises (@p271 @p7095) :args (@t7269))
% 17.81/18.09  (step @p7097 :rule refl :args (@t3776))
% 17.81/18.09  (step @p7098 :rule nary_cong :premises (@p7097 @p7096) :args (@t7270))
% 17.81/18.09  (step @p7099 :rule nary_cong :premises (@p7098 @p6962) :args (@t7271))
% 17.81/18.09  (step @p7100 :rule cong :premises (@p7099) :args (@t7272))
% 17.81/18.09  (step @p7101 :rule ho_cong :premises (@p301 @p7100))
% 17.81/18.09  (step @p7102 :rule trans :premises (@p7101 @p6961))
% 17.81/18.09  (step @p7103 :rule cong :premises (@p7102) :args (@t7274))
% 17.81/18.09  (step @p7104 :rule cong :premises (@p7103 @p6772) :args (@t7275))
% 17.81/18.09  (step @p7105 :rule cong :premises (@p7104) :args (@t7276))
% 17.81/18.09  (step @p7106 :rule cong :premises (@p7102 @p7105) :args (@t7277))
% 17.81/18.09  (step @p7107 :rule cong :premises (@p7106) :args (@t7278))
% 17.81/18.09  (step @p7108 :rule cong :premises (@p7107) :args (@t7279))
% 17.81/18.09  (step @p7109 :rule cong :premises (@p244 @p7108) :args (@t7280))
% 17.81/18.09  (step @p7110 :rule nary_cong :premises (@p7109 @p6745) :args (@t7281))
% 17.81/18.09  (step @p7111 :rule cong :premises (@p7110) :args (@t7282))
% 17.81/18.09  (step @p7112 :rule cong :premises (@p7111) :args (@t7283))
% 17.81/18.09  (step @p7113 :rule cong :premises (@p253 @p7112) :args (@t7284))
% 17.81/18.09  (step @p7114 :rule refl :args (@t6932))
% 17.81/18.09  (step @p7115 :rule nary_cong :premises (@p7114 @p7113) :args (@t7285))
% 17.81/18.09  (step @p7116 :rule refl :args (@t6933))
% 17.81/18.09  (step @p7117 :rule nary_cong :premises (@p7116 @p7115) :args (@t7286))
% 17.81/18.09  (step @p7118 :rule cong :premises (@p7117) :args (@t7287))
% 17.81/18.09  (step @p7119 :rule cong :premises (@p7118) :args (@t7288))
% 17.81/18.09  (step @p7120 :rule cong :premises (@p7119) :args (@t7289))
% 17.81/18.09  (step @p7121 :rule refl :args ((tptp.eps @t7310)))
% 17.81/18.09  (step @p7122 :rule refl :args ((tptp.in @t402 @t7298)))
% 17.81/18.09  (step @p7123 :rule refl :args ((tptp.eps @t7297)))
% 17.81/18.09  (step @p7124 :rule refl :args ((tptp.repl @t53 @t7295)))
% 17.81/18.09  (step @p7125 :rule refl :args ((tptp.eps @t7293)))
% 17.81/18.09  (step @p7126 :rule refl :args ((tptp.eps @t7290)))
% 17.81/18.09  (step @p7127 :rule nary_cong :premises (@p511 @p6811 @p1181) :args (@t3523))
% 17.81/18.09  (step @p7128 :rule cong :premises (@p7127) :args (@t3524))
% 17.81/18.09  (step @p7129 :rule nary_cong :premises (@p1186 @p7128) :args (@t3525))
% 17.81/18.09  (step @p7130 :rule cong :premises (@p7129) :args (@t3526))
% 17.81/18.09  (step @p7131 :rule cong :premises (@p7130) :args (@t3527))
% 17.81/18.09  (step @p7132 :rule trans :premises (@p7131 @p7126))
% 17.81/18.09  (step @p7133 :rule cong :premises (@p253 @p7132) :args (@t3528))
% 17.81/18.09  (step @p7134 :rule nary_cong :premises (@p511 @p6811 @p1192) :args (@t3529))
% 17.81/18.09  (step @p7135 :rule cong :premises (@p7134) :args (@t3530))
% 17.81/18.09  (step @p7136 :rule cong :premises (@p7135) :args (@t3531))
% 17.81/18.09  (step @p7137 :rule nary_cong :premises (@p7136 @p7133) :args (@t3532))
% 17.81/18.09  (step @p7138 :rule nary_cong :premises (@p7135 @p260) :args (@t3533))
% 17.81/18.09  (step @p7139 :rule nary_cong :premises (@p7138 @p7137) :args (@t3534))
% 17.81/18.09  (step @p7140 :rule cong :premises (@p7139) :args (@t3535))
% 17.81/18.09  (step @p7141 :rule cong :premises (@p7140) :args (@t3536))
% 17.81/18.09  (step @p7142 :rule trans :premises (@p7141 @p7125))
% 17.81/18.09  (step @p7143 :rule cong :premises (@p7142) :args (@t3537))
% 17.81/18.09  (step @p7144 :rule cong :premises (@p516 @p7143) :args (@t3538))
% 17.81/18.09  (step @p7145 :rule trans :premises (@p7144 @p7124))
% 17.81/18.09  (step @p7146 :rule cong :premises (@p7145 @p554) :args (@t3539))
% 17.81/18.09  (step @p7147 :rule nary_cong :premises (@p6847 @p7146) :args (@t3541))
% 17.81/18.09  (step @p7148 :rule nary_cong :premises (@p7147 @p6817) :args (@t3542))
% 17.81/18.09  (step @p7149 :rule cong :premises (@p7148) :args (@t3543))
% 17.81/18.09  (step @p7150 :rule cong :premises (@p7149) :args (@t3544))
% 17.81/18.09  (step @p7151 :rule trans :premises (@p7150 @p7123))
% 17.81/18.09  (step @p7152 :rule cong :premises (@p218 @p7151) :args (@t4062))
% 17.81/18.09  (step @p7153 :rule trans :premises (@p7152 @p7122))
% 17.81/18.09  (step @p7154 :rule cong :premises (@p7153) :args (@t4063))
% 17.81/18.09  (step @p7155 :rule nary_cong :premises (@p7154 @p464) :args (@t4064))
% 17.81/18.09  (step @p7156 :rule cong :premises (@p7155) :args (@t4065))
% 17.81/18.09  (step @p7157 :rule nary_cong :premises (@p7156 @p198) :args (@t4880))
% 17.81/18.09  (step @p7158 :rule refl :args ((tptp.repl @t7308 @t7305)))
% 17.81/18.09  (step @p7159 :rule refl :args ((tptp.eps @t7303)))
% 17.81/18.09  (step @p7160 :rule refl :args ((tptp.eps @t7301)))
% 17.81/18.09  (step @p7161 :rule refl :args ((tptp.in @t416 @t7227)))
% 17.81/18.09  (step @p7162 :rule cong :premises (@p244 @p6898) :args (@t7141))
% 17.81/18.09  (step @p7163 :rule trans :premises (@p7162 @p7161))
% 17.81/18.09  (step @p7164 :rule nary_cong :premises (@p7163 @p1220) :args (@t7142))
% 17.81/18.09  (step @p7165 :rule cong :premises (@p7164) :args (@t7143))
% 17.81/18.09  (step @p7166 :rule cong :premises (@p7165) :args (@t7144))
% 17.81/18.09  (step @p7167 :rule trans :premises (@p7166 @p7160))
% 17.81/18.09  (step @p7168 :rule cong :premises (@p253 @p7167) :args (@t7145))
% 17.81/18.09  (step @p7169 :rule nary_cong :premises (@p1229 @p7168) :args (@t7146))
% 17.81/18.09  (step @p7170 :rule nary_cong :premises (@p1231 @p7169) :args (@t7147))
% 17.81/18.09  (step @p7171 :rule cong :premises (@p7170) :args (@t7148))
% 17.81/18.09  (step @p7172 :rule cong :premises (@p7171) :args (@t7149))
% 17.81/18.09  (step @p7173 :rule trans :premises (@p7172 @p7159))
% 17.81/18.09  (step @p7174 :rule cong :premises (@p7173) :args (@t7150))
% 17.81/18.09  (step @p7175 :rule refl :args ((tptp.eps @t7307)))
% 17.81/18.09  (step @p7176 :rule cong :premises (@p7145 @p674) :args (@t3589))
% 17.81/18.09  (step @p7177 :rule nary_cong :premises (@p6893 @p7176) :args (@t4073))
% 17.81/18.09  (step @p7178 :rule nary_cong :premises (@p7177 @p6913) :args (@t4074))
% 17.81/18.09  (step @p7179 :rule cong :premises (@p7178) :args (@t4075))
% 17.81/18.09  (step @p7180 :rule cong :premises (@p7179) :args (@t4076))
% 17.81/18.09  (step @p7181 :rule trans :premises (@p7180 @p7175))
% 17.81/18.09  (step @p7182 :rule cong :premises (@p7181 @p7174) :args (@t7151))
% 17.81/18.09  (step @p7183 :rule trans :premises (@p7182 @p7158))
% 17.81/18.09  (step @p7184 :rule cong :premises (@p271 @p7183) :args (@t7152))
% 17.81/18.09  (step @p7185 :rule cong :premises (@p7156) :args (@t4079))
% 17.81/18.09  (step @p7186 :rule nary_cong :premises (@p7185 @p7184) :args (@t7153))
% 17.81/18.09  (step @p7187 :rule nary_cong :premises (@p7186 @p7157) :args (@t7154))
% 17.81/18.09  (step @p7188 :rule cong :premises (@p7187) :args (@t7155))
% 17.81/18.09  (step @p7189 :rule cong :premises (@p7188) :args (@t7156))
% 17.81/18.09  (step @p7190 :rule trans :premises (@p7189 @p7121))
% 17.81/18.09  (step @p7191 :rule ho_cong :premises (@p301 @p7188))
% 17.81/18.09  (step @p7192 :rule cong :premises (@p7191 @p7190) :args ((= (_ tptp.eps @t7155) @t7156)))
% 17.81/18.09  (step @p7193 :rule symm :premises (@p7192))
% 17.81/18.09  (step @p7194 :rule refl :args ((_ tptp.eps @t7310)))
% 17.81/18.09  (step @p7195 :rule eq_resolve :premises (@p7194 @p7193))
% 17.81/18.09  (step @p7196 :rule refl :args (@t4880))
% 17.81/18.09  (step @p7197 :rule ho_cong :premises (@p697 @p7181))
% 17.81/18.09  (step @p7198 :rule ho_cong :premises (@p7197 @p7174))
% 17.81/18.09  (step @p7199 :rule cong :premises (@p7198 @p7183) :args ((= (_ (_ tptp.repl @t4076) @t7150) @t7151)))
% 17.81/18.09  (step @p7200 :rule symm :premises (@p7199))
% 17.81/18.09  (step @p7201 :rule refl :args (@t7309))
% 17.81/18.09  (step @p7202 :rule eq_resolve :premises (@p7201 @p7200))
% 17.81/18.09  (step @p7203 :rule ho_cong :premises (@p301 @p7171))
% 17.81/18.09  (step @p7204 :rule cong :premises (@p7203 @p7173) :args ((= (_ tptp.eps @t7148) @t7149)))
% 17.81/18.09  (step @p7205 :rule symm :premises (@p7204))
% 17.81/18.09  (step @p7206 :rule refl :args (@t7304))
% 17.81/18.09  (step @p7207 :rule eq_resolve :premises (@p7206 @p7205))
% 17.81/18.09  (step @p7208 :rule ho_cong :premises (@p301 @p7165))
% 17.81/18.09  (step @p7209 :rule cong :premises (@p7208 @p7167) :args ((= (_ tptp.eps @t7143) @t7144)))
% 17.81/18.09  (step @p7210 :rule symm :premises (@p7209))
% 17.81/18.09  (step @p7211 :rule refl :args (@t7302))
% 17.81/18.09  (step @p7212 :rule eq_resolve :premises (@p7211 @p7210))
% 17.81/18.09  (step @p7213 :rule ho_cong :premises (@p1276 @p6898))
% 17.81/18.09  (step @p7214 :rule cong :premises (@p7213 @p7163) :args ((= (_ @t417 @t7096) @t7141)))
% 17.81/18.09  (step @p7215 :rule symm :premises (@p7214))
% 17.81/18.09  (step @p7216 :rule refl :args (@t7300))
% 17.81/18.09  (step @p7217 :rule eq_resolve :premises (@p7216 @p7215))
% 17.81/18.09  (step @p7218 :rule ho_cong :premises (@p1276 @p7028))
% 17.81/18.09  (step @p7219 :rule trans :premises (@p7218 @p7217))
% 17.81/18.09  (step @p7220 :rule nary_cong :premises (@p7219 @p1220) :args (@t4829))
% 17.81/18.09  (step @p7221 :rule cong :premises (@p7220) :args (@t4830))
% 17.81/18.09  (step @p7222 :rule ho_cong :premises (@p301 @p7221))
% 17.81/18.09  (step @p7223 :rule trans :premises (@p7222 @p7212))
% 17.81/18.09  (step @p7224 :rule cong :premises (@p253 @p7223) :args (@t4831))
% 17.81/18.09  (step @p7225 :rule nary_cong :premises (@p1229 @p7224) :args (@t4832))
% 17.81/18.09  (step @p7226 :rule nary_cong :premises (@p1231 @p7225) :args (@t4833))
% 17.81/18.09  (step @p7227 :rule cong :premises (@p7226) :args (@t4834))
% 17.81/18.09  (step @p7228 :rule ho_cong :premises (@p301 @p7227))
% 17.81/18.09  (step @p7229 :rule trans :premises (@p7228 @p7207))
% 17.81/18.09  (step @p7230 :rule cong :premises (@p7229) :args (@t4835))
% 17.81/18.09  (step @p7231 :rule ho_cong :premises (@p301 @p7179))
% 17.81/18.09  (step @p7232 :rule cong :premises (@p7231 @p7181) :args ((= (_ tptp.eps @t4075) @t4076)))
% 17.81/18.09  (step @p7233 :rule symm :premises (@p7232))
% 17.81/18.09  (step @p7234 :rule refl :args (@t7308))
% 17.81/18.09  (step @p7235 :rule eq_resolve :premises (@p7234 @p7233))
% 17.81/18.09  (step @p7236 :rule ho_cong :premises (@p726 @p7143))
% 17.81/18.09  (step @p7237 :rule cong :premises (@p7236 @p7145) :args ((= (_ @t1758 @t3537) @t3538)))
% 17.81/18.09  (step @p7238 :rule symm :premises (@p7237))
% 17.81/18.09  (step @p7239 :rule refl :args (@t7296))
% 17.81/18.09  (step @p7240 :rule eq_resolve :premises (@p7239 @p7238))
% 17.81/18.09  (step @p7241 :rule ho_cong :premises (@p301 @p7140))
% 17.81/18.09  (step @p7242 :rule cong :premises (@p7241 @p7142) :args ((= (_ tptp.eps @t3535) @t3536)))
% 17.81/18.09  (step @p7243 :rule symm :premises (@p7242))
% 17.81/18.09  (step @p7244 :rule refl :args (@t7294))
% 17.81/18.09  (step @p7245 :rule eq_resolve :premises (@p7244 @p7243))
% 17.81/18.09  (step @p7246 :rule ho_cong :premises (@p301 @p7130))
% 17.81/18.09  (step @p7247 :rule cong :premises (@p7246 @p7132) :args ((= (_ tptp.eps @t3526) @t3527)))
% 17.81/18.09  (step @p7248 :rule symm :premises (@p7247))
% 17.81/18.09  (step @p7249 :rule refl :args (@t7291))
% 17.81/18.09  (step @p7250 :rule eq_resolve :premises (@p7249 @p7248))
% 17.81/18.09  (step @p7251 :rule refl :args (@t3524))
% 17.81/18.09  (step @p7252 :rule nary_cong :premises (@p1322 @p7251) :args (@t4836))
% 17.81/18.09  (step @p7253 :rule cong :premises (@p7252) :args (@t4837))
% 17.81/18.09  (step @p7254 :rule ho_cong :premises (@p301 @p7253))
% 17.81/18.09  (step @p7255 :rule trans :premises (@p7254 @p7250))
% 17.81/18.09  (step @p7256 :rule cong :premises (@p253 @p7255) :args (@t4838))
% 17.81/18.09  (step @p7257 :rule refl :args (@t3531))
% 17.81/18.09  (step @p7258 :rule nary_cong :premises (@p7257 @p7256) :args (@t4839))
% 17.81/18.09  (step @p7259 :rule refl :args (@t3533))
% 17.81/18.09  (step @p7260 :rule nary_cong :premises (@p7259 @p7258) :args (@t4840))
% 17.81/18.09  (step @p7261 :rule cong :premises (@p7260) :args (@t4841))
% 17.81/18.09  (step @p7262 :rule ho_cong :premises (@p301 @p7261))
% 17.81/18.09  (step @p7263 :rule trans :premises (@p7262 @p7245))
% 17.81/18.09  (step @p7264 :rule cong :premises (@p7263) :args (@t4842))
% 17.81/18.09  (step @p7265 :rule ho_cong :premises (@p768 @p7264))
% 17.81/18.09  (step @p7266 :rule trans :premises (@p7265 @p7240))
% 17.81/18.09  (step @p7267 :rule cong :premises (@p7266 @p674) :args (@t4844))
% 17.81/18.09  (step @p7268 :rule nary_cong :premises (@p7023 @p7267) :args (@t4845))
% 17.81/18.09  (step @p7269 :rule nary_cong :premises (@p7268 @p7047) :args (@t4846))
% 17.81/18.09  (step @p7270 :rule cong :premises (@p7269) :args (@t4847))
% 17.81/18.09  (step @p7271 :rule ho_cong :premises (@p301 @p7270))
% 17.81/18.09  (step @p7272 :rule trans :premises (@p7271 @p7235))
% 17.81/18.09  (step @p7273 :rule ho_cong :premises (@p697 @p7272))
% 17.81/18.09  (step @p7274 :rule ho_cong :premises (@p7273 @p7230))
% 17.81/18.09  (step @p7275 :rule trans :premises (@p7274 @p7202))
% 17.81/18.09  (step @p7276 :rule cong :premises (@p271 @p7275) :args (@t4881))
% 17.81/18.09  (step @p7277 :rule refl :args (@t4079))
% 17.81/18.09  (step @p7278 :rule nary_cong :premises (@p7277 @p7276) :args (@t4882))
% 17.81/18.09  (step @p7279 :rule nary_cong :premises (@p7278 @p7196) :args (@t4883))
% 17.81/18.09  (step @p7280 :rule cong :premises (@p7279) :args (@t4884))
% 17.81/18.09  (step @p7281 :rule ho_cong :premises (@p301 @p7280))
% 17.81/18.09  (step @p7282 :rule trans :premises (@p7281 @p7195))
% 17.81/18.09  (step @p7283 :rule cong :premises (@p7282) :args (@t7082))
% 17.81/18.09  (step @p7284 :rule cong :premises (@p7283 @p6772) :args (@t7311))
% 17.81/18.09  (step @p7285 :rule cong :premises (@p7284) :args (@t7312))
% 17.81/18.09  (step @p7286 :rule cong :premises (@p7282 @p7285) :args (@t7313))
% 17.81/18.09  (step @p7287 :rule cong :premises (@p7286) :args (@t7314))
% 17.81/18.09  (step @p7288 :rule cong :premises (@p7287) :args (@t7315))
% 17.81/18.09  (step @p7289 :rule cong :premises (@p7288 @p7120) :args (@t7316))
% 17.81/18.09  (step @p7290 :rule cong :premises (@p3591 @p7289) :args (@t7317))
% 17.81/18.09  (step @p7291 :rule refl :args (@t6939))
% 17.81/18.09  (step @p7292 :rule nary_cong :premises (@p7291 @p7290) :args (@t7318))
% 17.81/18.09  (step @p7293 :rule nary_cong :premises (@p7292 @p6744) :args (@t7319))
% 17.81/18.09  (step @p7294 :rule cong :premises (@p7293) :args (@t7320))
% 17.81/18.09  (step @p7295 :rule cong :premises (@p7294) :args (@t7321))
% 17.81/18.09  (step @p7296 :rule cong :premises (@p2851 @p7295) :args (@t7322))
% 17.81/18.09  (step @p7297 :rule nary_cong :premises (@p7296 @p6743) :args (@t7323))
% 17.81/18.09  (step @p7298 :rule cong :premises (@p7297) :args (@t7324))
% 17.81/18.09  (step @p7299 :rule cong :premises (@p7298) :args (@t7325))
% 17.81/18.09  (step @p7300 :rule cong :premises (@p3602 @p6757) :args (@t7326))
% 17.81/18.09  (step @p7301 :rule cong :premises (@p2857 @p7300) :args (@t7327))
% 17.81/18.09  (step @p7302 :rule nary_cong :premises (@p2859 @p7301) :args (@t7328))
% 17.81/18.09  (step @p7303 :rule refl :args ((tptp.union @t7344)))
% 17.81/18.09  (step @p7304 :rule refl :args ((tptp.repl @t188 @t7343)))
% 17.81/18.09  (step @p7305 :rule refl :args ((tptp.eps @t7341)))
% 17.81/18.09  (step @p7306 :rule refl :args ((tptp.repl @t188 @t7334)))
% 17.81/18.09  (step @p7307 :rule refl :args ((tptp.eps @t7332)))
% 17.81/18.09  (step @p7308 :rule refl :args (@t865))
% 17.81/18.09  (step @p7309 :rule nary_cong :premises (@p477 @p7308) :args (@t866))
% 17.81/18.09  (step @p7310 :rule nary_cong :premises (@p476 @p7308) :args (@t867))
% 17.81/18.09  (step @p7311 :rule nary_cong :premises (@p7310 @p7309) :args (@t868))
% 17.81/18.09  (step @p7312 :rule cong :premises (@p7311) :args (@t869))
% 17.81/18.09  (step @p7313 :rule cong :premises (@p7312) :args (@t870))
% 17.81/18.09  (step @p7314 :rule trans :premises (@p7313 @p7307))
% 17.81/18.09  (step @p7315 :rule cong :premises (@p7314) :args (@t871))
% 17.81/18.09  (step @p7316 :rule cong :premises (@p215 @p7315) :args (@t872))
% 17.81/18.09  (step @p7317 :rule trans :premises (@p7316 @p7306))
% 17.81/18.09  (step @p7318 :rule cong :premises (@p271 @p7317) :args (@t6855))
% 17.81/18.09  (step @p7319 :rule refl :args (@t3435))
% 17.81/18.09  (step @p7320 :rule cong :premises (@p7319) :args (@t3436))
% 17.81/18.09  (step @p7321 :rule nary_cong :premises (@p7320 @p7318) :args (@t6856))
% 17.81/18.09  (step @p7322 :rule nary_cong :premises (@p7319 @p198) :args (@t6857))
% 17.81/18.09  (step @p7323 :rule nary_cong :premises (@p7322 @p7321) :args (@t6858))
% 17.81/18.09  (step @p7324 :rule cong :premises (@p7323) :args (@t6859))
% 17.81/18.09  (step @p7325 :rule cong :premises (@p7324) :args (@t6860))
% 17.81/18.09  (step @p7326 :rule trans :premises (@p7325 @p7305))
% 17.81/18.09  (step @p7327 :rule cong :premises (@p7326) :args (@t6861))
% 17.81/18.09  (step @p7328 :rule cong :premises (@p215 @p7327) :args (@t6862))
% 17.81/18.09  (step @p7329 :rule trans :premises (@p7328 @p7304))
% 17.81/18.09  (step @p7330 :rule cong :premises (@p7329) :args (@t6863))
% 17.81/18.09  (step @p7331 :rule trans :premises (@p7330 @p7303))
% 17.81/18.09  (step @p7332 :rule refl :args (tptp.union))
% 17.81/18.09  (step @p7333 :rule ho_cong :premises (@p7332 @p7329))
% 17.81/18.09  (step @p7334 :rule cong :premises (@p7333 @p7331) :args ((= (_ tptp.union @t6862) @t6863)))
% 17.81/18.09  (step @p7335 :rule symm :premises (@p7334))
% 17.81/18.09  (step @p7336 :rule refl :args (@t7345))
% 17.81/18.09  (step @p7337 :rule eq_resolve :premises (@p7336 @p7335))
% 17.81/18.09  (step @p7338 :rule ho_cong :premises (@p697 @p215))
% 17.81/18.09  (step @p7339 :rule ho_cong :premises (@p7338 @p7327))
% 17.81/18.09  (step @p7340 :rule cong :premises (@p7339 @p7329) :args ((= (_ @t7346 @t6861) @t6862)))
% 17.81/18.09  (step @p7341 :rule symm :premises (@p7340))
% 17.81/18.09  (step @p7342 :rule refl :args (@t7344))
% 17.81/18.09  (step @p7343 :rule eq_resolve :premises (@p7342 @p7341))
% 17.81/18.09  (step @p7344 :rule ho_cong :premises (@p301 @p7324))
% 17.81/18.09  (step @p7345 :rule cong :premises (@p7344 @p7326) :args ((= (_ tptp.eps @t6859) @t6860)))
% 17.81/18.09  (step @p7346 :rule symm :premises (@p7345))
% 17.81/18.09  (step @p7347 :rule refl :args (@t7342))
% 17.81/18.09  (step @p7348 :rule eq_resolve :premises (@p7347 @p7346))
% 17.81/18.09  (step @p7349 :rule ho_cong :premises (@p7338 @p7315))
% 17.81/18.09  (step @p7350 :rule cong :premises (@p7349 @p7317) :args ((= (_ @t7346 @t871) @t872)))
% 17.81/18.09  (step @p7351 :rule symm :premises (@p7350))
% 17.81/18.09  (step @p7352 :rule refl :args (@t7335))
% 17.81/18.09  (step @p7353 :rule eq_resolve :premises (@p7352 @p7351))
% 17.81/18.09  (step @p7354 :rule ho_cong :premises (@p301 @p7312))
% 17.81/18.09  (step @p7355 :rule cong :premises (@p7354 @p7314) :args ((= (_ tptp.eps @t869) @t870)))
% 17.81/18.09  (step @p7356 :rule symm :premises (@p7355))
% 17.81/18.09  (step @p7357 :rule refl :args (@t7333))
% 17.81/18.09  (step @p7358 :rule eq_resolve :premises (@p7357 @p7356))
% 17.81/18.09  (step @p7359 :rule refl :args (@t1636))
% 17.81/18.09  (step @p7360 :rule cong :premises (@p7359 @p476) :args ((= @t1636 @t623)))
% 17.81/18.09  (step @p7361 :rule symm :premises (@p7360))
% 17.81/18.09  (step @p7362 :rule eq_resolve :premises (@p7359 @p7361))
% 17.81/18.09  (step @p7363 :rule cong :premises (@p7362) :args (@t1637))
% 17.81/18.09  (step @p7364 :rule nary_cong :premises (@p7363 @p7308) :args (@t7329))
% 17.81/18.09  (step @p7365 :rule nary_cong :premises (@p7362 @p7308) :args (@t7330))
% 17.81/18.09  (step @p7366 :rule nary_cong :premises (@p7365 @p7364) :args (@t7331))
% 17.81/18.09  (step @p7367 :rule cong :premises (@p7366) :args (@t7332))
% 17.81/18.09  (step @p7368 :rule ho_cong :premises (@p301 @p7367))
% 17.81/18.09  (step @p7369 :rule trans :premises (@p7368 @p7358))
% 17.81/18.09  (step @p7370 :rule cong :premises (@p7369) :args (@t7334))
% 17.81/18.09  (step @p7371 :rule refl :args (tptp.power))
% 17.81/18.09  (step @p7372 :rule ho_cong :premises (@p7371 @p213))
% 17.81/18.09  (step @p7373 :rule cong :premises (@p7372 @p215) :args ((= (_ tptp.power @t452) @t453)))
% 17.81/18.09  (step @p7374 :rule symm :premises (@p7373))
% 17.81/18.09  (step @p7375 :rule refl :args (@t188))
% 17.81/18.09  (step @p7376 :rule eq_resolve :premises (@p7375 @p7374))
% 17.81/18.09  (step @p7377 :rule refl :args (@t187))
% 17.81/18.09  (step @p7378 :rule cong :premises (@p7377 @p213) :args ((= @t187 @t452)))
% 17.81/18.09  (step @p7379 :rule symm :premises (@p7378))
% 17.81/18.09  (step @p7380 :rule eq_resolve :premises (@p7377 @p7379))
% 17.81/18.09  (step @p7381 :rule ho_cong :premises (@p7371 @p7380))
% 17.81/18.09  (step @p7382 :rule trans :premises (@p7381 @p7376))
% 17.81/18.09  (step @p7383 :rule ho_cong :premises (@p697 @p7382))
% 17.81/18.09  (step @p7384 :rule ho_cong :premises (@p7383 @p7370))
% 17.81/18.09  (step @p7385 :rule trans :premises (@p7384 @p7353))
% 17.81/18.09  (step @p7386 :rule cong :premises (@p271 @p7385) :args (@t7336))
% 17.81/18.09  (step @p7387 :rule refl :args (@t185))
% 17.81/18.09  (step @p7388 :rule cong :premises (@p7387 @p7319) :args ((= @t185 @t3435)))
% 17.81/18.09  (step @p7389 :rule symm :premises (@p7388))
% 17.81/18.09  (step @p7390 :rule eq_resolve :premises (@p7387 @p7389))
% 17.81/18.09  (step @p7391 :rule cong :premises (@p7390) :args (@t7337))
% 17.81/18.09  (step @p7392 :rule nary_cong :premises (@p7391 @p7386) :args (@t7338))
% 17.81/18.09  (step @p7393 :rule nary_cong :premises (@p7390 @p198) :args (@t7339))
% 17.81/18.09  (step @p7394 :rule nary_cong :premises (@p7393 @p7392) :args (@t7340))
% 17.81/18.09  (step @p7395 :rule cong :premises (@p7394) :args (@t7341))
% 17.81/18.09  (step @p7396 :rule ho_cong :premises (@p301 @p7395))
% 17.81/18.09  (step @p7397 :rule trans :premises (@p7396 @p7348))
% 17.81/18.09  (step @p7398 :rule cong :premises (@p7397) :args (@t7343))
% 17.81/18.09  (step @p7399 :rule ho_cong :premises (@p7383 @p7398))
% 17.81/18.09  (step @p7400 :rule trans :premises (@p7399 @p7343))
% 17.81/18.09  (step @p7401 :rule ho_cong :premises (@p7332 @p7400))
% 17.81/18.09  (step @p7402 :rule trans :premises (@p7401 @p7337))
% 17.81/18.09  (step @p7403 :rule cong :premises (@p7402 @p6762) :args (@t7347))
% 17.81/18.09  (step @p7404 :rule cong :premises (@p2857 @p7403) :args (@t7348))
% 17.81/18.09  (step @p7405 :rule nary_cong :premises (@p2868 @p7404) :args (@t7349))
% 17.81/18.09  (step @p7406 :rule nary_cong :premises (@p7405 @p7302) :args (@t7350))
% 17.81/18.09  (step @p7407 :rule cong :premises (@p7406) :args (@t7351))
% 17.81/18.09  (step @p7408 :rule cong :premises (@p7407) :args (@t7352))
% 17.81/18.09  (step @p7409 :rule cong :premises (@p7408) :args (@t7353))
% 17.81/18.09  (step @p7410 :rule cong :premises (@p458 @p7409) :args (@t7354))
% 17.81/18.09  (step @p7411 :rule cong :premises (@p7410) :args (@t7355))
% 17.81/18.09  (step @p7412 :rule cong :premises (@p7411 @p7299) :args (@t7356))
% 17.81/18.09  (step @p7413 :rule cong :premises (@p7412) :args (@t7357))
% 17.81/18.09  (step @p7414 :rule cong :premises (@p7413) :args ((forall @t1266 @t7357)))
% 17.81/18.09  (step @p7415 :rule trans :premises (@p7414 @p6721))
% 17.81/18.09  (step @p7416 :rule refl :args ((tptp.eps @t7358)))
% 17.81/18.09  (step @p7417 :rule refl :args (@t550))
% 17.81/18.09  (step @p7418 :rule nary_cong :premises (@p295 @p7417) :args (@t6780))
% 17.81/18.09  (step @p7419 :rule cong :premises (@p7418) :args (@t6781))
% 17.81/18.09  (step @p7420 :rule cong :premises (@p7419) :args (@t6782))
% 17.81/18.09  (step @p7421 :rule cong :premises (@p7420) :args (@t6783))
% 17.81/18.09  (step @p7422 :rule trans :premises (@p7421 @p7416))
% 17.81/18.09  (step @p7423 :rule ho_cong :premises (@p301 @p7420))
% 17.81/18.09  (step @p7424 :rule cong :premises (@p7423 @p7422) :args ((= @t7359 @t6783)))
% 17.81/18.09  (step @p7425 :rule symm :premises (@p7424))
% 17.81/18.09  (step @p7426 :rule refl :args ((_ tptp.eps @t7358)))
% 17.81/18.09  (step @p7427 :rule eq_resolve :premises (@p7426 @p7425))
% 17.81/18.09  (step @p7428 :rule cong :premises (@p7427) :args (@t7360))
% 17.81/18.09  (step @p7429 :rule refl :args (@t6788))
% 17.81/18.09  (step @p7430 :rule cong :premises (@p7429 @p7428) :args (@t7361))
% 17.81/18.09  (step @p7431 :rule cong :premises (@p7430) :args (@t7362))
% 17.81/18.09  (step @p7432 :rule refl :args (@t6797))
% 17.81/18.09  (step @p7433 :rule cong :premises (@p7432 @p7431) :args (@t7363))
% 17.81/18.09  (step @p7434 :rule refl :args (@t6799))
% 17.81/18.09  (step @p7435 :rule cong :premises (@p7434 @p7428) :args (@t7364))
% 17.81/18.09  (step @p7436 :rule cong :premises (@p7435) :args (@t7365))
% 17.81/18.09  (step @p7437 :rule refl :args (@t6804))
% 17.81/18.09  (step @p7438 :rule cong :premises (@p7437 @p7436) :args (@t7366))
% 17.81/18.09  (step @p7439 :rule refl :args (@t620))
% 17.81/18.09  (step @p7440 :rule cong :premises (@p7439 @p7438) :args (@t7367))
% 17.81/18.09  (step @p7441 :rule refl :args (@t624))
% 17.81/18.09  (step @p7442 :rule nary_cong :premises (@p7441 @p7440) :args (@t7368))
% 17.81/18.09  (step @p7443 :rule refl :args (@t623))
% 17.81/18.09  (step @p7444 :rule nary_cong :premises (@p7443 @p7440) :args (@t7369))
% 17.81/18.09  (step @p7445 :rule nary_cong :premises (@p7444 @p7442) :args (@t7370))
% 17.81/18.09  (step @p7446 :rule cong :premises (@p7445) :args (@t7371))
% 17.81/18.09  (step @p7447 :rule cong :premises (@p7446) :args (@t7372))
% 17.81/18.09  (step @p7448 :rule cong :premises (@p7447) :args (@t7373))
% 17.81/18.09  (step @p7449 :rule cong :premises (@p458 @p7448) :args (@t7374))
% 17.81/18.09  (step @p7450 :rule refl :args (@t674))
% 17.81/18.09  (step @p7451 :rule cong :premises (@p7450 @p7449) :args (@t7375))
% 17.81/18.09  (step @p7452 :rule refl :args (@t677))
% 17.81/18.09  (step @p7453 :rule nary_cong :premises (@p7452 @p7451) :args (@t7376))
% 17.81/18.09  (step @p7454 :rule cong :premises (@p7450 @p7438) :args (@t7377))
% 17.81/18.09  (step @p7455 :rule refl :args (@t676))
% 17.81/18.09  (step @p7456 :rule nary_cong :premises (@p7455 @p7454) :args (@t7378))
% 17.81/18.09  (step @p7457 :rule nary_cong :premises (@p7456 @p7453) :args (@t7379))
% 17.81/18.09  (step @p7458 :rule cong :premises (@p7457) :args (@t7380))
% 17.81/18.09  (step @p7459 :rule cong :premises (@p7458) :args (@t7381))
% 17.81/18.09  (step @p7460 :rule cong :premises (@p7459) :args (@t7382))
% 17.81/18.09  (step @p7461 :rule cong :premises (@p458 @p7460) :args (@t7383))
% 17.81/18.09  (step @p7462 :rule cong :premises (@p7461) :args (@t7384))
% 17.81/18.09  (step @p7463 :rule cong :premises (@p7462 @p7433) :args (@t7385))
% 17.81/18.09  (step @p7464 :rule refl :args (@t6813))
% 17.81/18.09  (step @p7465 :rule nary_cong :premises (@p7464 @p7463) :args (@t7386))
% 17.81/18.09  (step @p7466 :rule cong :premises (@p7465) :args ((forall @t13 @t7386)))
% 17.81/18.09  (step @p7467 :rule eq-symm :args (@t7363 @t7384))
% 17.81/18.09  (step @p7468 :rule refl :args (@t7384))
% 17.81/18.09  (step @p7469 :rule refl :args (@t7362))
% 17.81/18.09  (step @p7470 :rule refl :args (@t6790))
% 17.81/18.09  (step @p7471 :rule refl :args (@t6791))
% 17.81/18.09  (step @p7472 :rule eq-symm :args (@t628 @t897))
% 17.81/18.09  (step @p7473 :rule eq-symm :args (@t620 @t9))
% 17.81/18.09  (step @p7474 :rule nary_cong :premises (@p1418 @p7473) :args (@t7388))
% 17.81/18.09  (step @p7475 :rule nary_cong :premises (@p1420 @p7473) :args (@t7389))
% 17.81/18.09  (step @p7476 :rule nary_cong :premises (@p7475 @p7474) :args (@t7390))
% 17.81/18.09  (step @p7477 :rule cong :premises (@p7476) :args (@t7391))
% 17.81/18.09  (step @p7478 :rule cong :premises (@p7477) :args (@t7392))
% 17.81/18.09  (step @p7479 :rule cong :premises (@p7478) :args (@t7393))
% 17.81/18.09  (step @p7480 :rule cong :premises (@p1426 @p7479) :args (@t7394))
% 17.81/18.09  (step @p7481 :rule cong :premises (@p1416 @p7480) :args (@t7395))
% 17.81/18.09  (step @p7482 :rule trans :premises (@p7481 @p7472))
% 17.81/18.09  (step @p7483 :rule nary_cong :premises (@p1430 @p7482) :args (@t7396))
% 17.81/18.09  (step @p7484 :rule eq-symm :args (@t628 @t9))
% 17.81/18.09  (step @p7485 :rule nary_cong :premises (@p1433 @p7484) :args (@t7397))
% 17.81/18.09  (step @p7486 :rule nary_cong :premises (@p7485 @p7483) :args (@t7398))
% 17.81/18.09  (step @p7487 :rule cong :premises (@p7486) :args (@t7399))
% 17.81/18.09  (step @p7488 :rule cong :premises (@p7487) :args (@t7400))
% 17.81/18.09  (step @p7489 :rule cong :premises (@p7488) :args (@t7401))
% 17.81/18.09  (step @p7490 :rule cong :premises (@p1426 @p7489) :args (@t7402))
% 17.81/18.09  (step @p7491 :rule cong :premises (@p7490) :args (@t7403))
% 17.81/18.09  (step @p7492 :rule cong :premises (@p7491 @p7471) :args (@t7404))
% 17.81/18.09  (step @p7493 :rule cong :premises (@p1442 @p7492) :args (@t7405))
% 17.81/18.09  (step @p7494 :rule nary_cong :premises (@p1444 @p7493) :args (@t7406))
% 17.81/18.09  (step @p7495 :rule nary_cong :premises (@p7494 @p7470) :args (@t7407))
% 17.81/18.09  (step @p7496 :rule cong :premises (@p7495) :args (@t7408))
% 17.81/18.09  (step @p7497 :rule cong :premises (@p7496) :args (@t7409))
% 17.81/18.09  (step @p7498 :rule cong :premises (@p7497) :args (@t7410))
% 17.81/18.09  (step @p7499 :rule cong :premises (@p1426 @p7498) :args (@t7411))
% 17.81/18.09  (step @p7500 :rule cong :premises (@p7499) :args (@t7412))
% 17.81/18.09  (step @p7501 :rule cong :premises (@p7500 @p1412) :args (@t7413))
% 17.81/18.09  (step @p7502 :rule cong :premises (@p7501) :args (@t7414))
% 17.81/18.09  (step @p7503 :rule cong :premises (@p7502) :args (@t7415))
% 17.81/18.09  (step @p7504 :rule nary_cong :premises (@p7503 @p1411) :args (@t7416))
% 17.81/18.09  (step @p7505 :rule refl :args (@t6794))
% 17.81/18.09  (step @p7506 :rule nary_cong :premises (@p7494 @p7505) :args (@t7417))
% 17.81/18.09  (step @p7507 :rule cong :premises (@p7506) :args (@t7418))
% 17.81/18.09  (step @p7508 :rule cong :premises (@p7507) :args (@t7419))
% 17.81/18.09  (step @p7509 :rule cong :premises (@p7508) :args (@t7420))
% 17.81/18.09  (step @p7510 :rule cong :premises (@p1426 @p7509) :args (@t7421))
% 17.81/18.09  (step @p7511 :rule cong :premises (@p7510) :args (@t7422))
% 17.81/18.09  (step @p7512 :rule cong :premises (@p1463 @p7511) :args (@t7423))
% 17.81/18.09  (step @p7513 :rule cong :premises (@p7512) :args (@t7424))
% 17.81/18.09  (step @p7514 :rule cong :premises (@p7513) :args (@t7425))
% 17.81/18.09  (step @p7515 :rule cong :premises (@p7514) :args (@t7426))
% 17.81/18.09  (step @p7516 :rule nary_cong :premises (@p1468 @p7515) :args (@t7427))
% 17.81/18.09  (step @p7517 :rule cong :premises (@p7516) :args (@t7428))
% 17.81/18.09  (step @p7518 :rule cong :premises (@p7517) :args (@t7429))
% 17.81/18.09  (step @p7519 :rule cong :premises (@p1472 @p7518) :args (@t7430))
% 17.81/18.09  (step @p7520 :rule refl :args (@t6795))
% 17.81/18.09  (step @p7521 :rule nary_cong :premises (@p7494 @p7520) :args (@t7431))
% 17.81/18.09  (step @p7522 :rule cong :premises (@p7521) :args (@t7432))
% 17.81/18.09  (step @p7523 :rule cong :premises (@p7522) :args (@t7433))
% 17.81/18.09  (step @p7524 :rule cong :premises (@p7523) :args (@t7434))
% 17.81/18.09  (step @p7525 :rule cong :premises (@p1426 @p7524) :args (@t7435))
% 17.81/18.09  (step @p7526 :rule cong :premises (@p7525) :args (@t7436))
% 17.81/18.09  (step @p7527 :rule cong :premises (@p1481 @p7526) :args (@t7437))
% 17.81/18.09  (step @p7528 :rule cong :premises (@p7527) :args (@t7438))
% 17.81/18.09  (step @p7529 :rule cong :premises (@p7528) :args (@t7439))
% 17.81/18.09  (step @p7530 :rule nary_cong :premises (@p7529 @p7519) :args (@t7440))
% 17.81/18.09  (step @p7531 :rule cong :premises (@p7529) :args (@t7441))
% 17.81/18.09  (step @p7532 :rule nary_cong :premises (@p7531 @p1486) :args (@t7442))
% 17.81/18.09  (step @p7533 :rule nary_cong :premises (@p7532 @p7530) :args (@t7443))
% 17.81/18.09  (step @p7534 :rule cong :premises (@p7533) :args (@t7444))
% 17.81/18.09  (step @p7535 :rule cong :premises (@p7534) :args (@t7445))
% 17.81/18.09  (step @p7536 :rule cong :premises (@p7535) :args (@t7446))
% 17.81/18.09  (step @p7537 :rule cong :premises (@p1412 @p7536) :args (@t7447))
% 17.81/18.09  (step @p7538 :rule cong :premises (@p1494 @p7537) :args (@t7448))
% 17.81/18.09  (step @p7539 :rule cong :premises (@p7503) :args (@t7449))
% 17.81/18.09  (step @p7540 :rule nary_cong :premises (@p7539 @p7538) :args (@t7450))
% 17.81/18.09  (step @p7541 :rule nary_cong :premises (@p7540 @p7504) :args (@t7451))
% 17.81/18.09  (step @p7542 :rule cong :premises (@p7541) :args (@t7452))
% 17.81/18.09  (step @p7543 :rule cong :premises (@p7542) :args (@t7453))
% 17.81/18.09  (step @p7544 :rule cong :premises (@p7543 @p7469) :args (@t7454))
% 17.81/18.09  (step @p7545 :rule cong :premises (@p7544 @p7468) :args (@t7455))
% 17.81/18.09  (step @p7546 :rule trans :premises (@p7545 @p7467))
% 17.81/18.09  (step @p7547 :rule beta-reduce :args ((= (_ (lambda @t7483 (= (tptp.repl (tptp.eps (lambda @t647 (or (and (not @t7481) (= @t603 (tptp.repl @t605 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t7482) @t425) (and @t7482 (= @t421 (tptp.eps (lambda @t419 (and @t642 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t7480 @t6794)))))))))))))))))))))) (and @t7481 @t604)))) @t7362) (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t678 (or (and @t676 (= @t674 @t7460)) (and @t677 (= @t674 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t7461) (and @t624 @t7461)))))))))))))))) @t9) @t7455)))
% 17.81/18.09  (step @p7548 :rule trans :premises (@p7547 @p7546))
% 17.81/18.09  (step @p7549 :rule alpha_equiv :args (@t3329 @t3330 (@list @t549)))
% 17.81/18.09  (step @p7550 :rule ho_cong :premises (@p301 @p7549))
% 17.81/18.09  (step @p7551 :rule cong :premises (@p7550) :args (@t3332))
% 17.81/18.09  (step @p7552 :rule refl :args (@t649))
% 17.81/18.09  (step @p7553 :rule alpha_equiv :args (@t4958 @t3330 (@list @t569)))
% 17.81/18.09  (step @p7554 :rule cong :premises (@p7553) :args (@t4959))
% 17.81/18.09  (step @p7555 :rule cong :premises (@p7554 @p2767) :args (@t4960))
% 17.81/18.09  (step @p7556 :rule cong :premises (@p7555) :args (@t4961))
% 17.81/18.09  (step @p7557 :rule cong :premises (@p7556) :args (@t4962))
% 17.81/18.09  (step @p7558 :rule nary_cong :premises (@p7557 @p7552) :args (@t7484))
% 17.81/18.09  (step @p7559 :rule alpha_equiv :args (@t7488 @t3330 (@list @t650)))
% 17.81/18.09  (step @p7560 :rule cong :premises (@p7559) :args (@t7489))
% 17.81/18.09  (step @p7561 :rule cong :premises (@p244 @p7560) :args (@t7490))
% 17.81/18.09  (step @p7562 :rule cong :premises (@p7561) :args (@t7491))
% 17.81/18.09  (step @p7563 :rule cong :premises (@p7562) :args (@t7492))
% 17.81/18.09  (step @p7564 :rule cong :premises (@p7563) :args (@t7493))
% 17.81/18.09  (step @p7565 :rule nary_cong :premises (@p2780 @p7564) :args (@t7494))
% 17.81/18.09  (step @p7566 :rule cong :premises (@p7565) :args (@t7495))
% 17.81/18.09  (step @p7567 :rule cong :premises (@p7566) :args (@t7496))
% 17.81/18.09  (step @p7568 :rule cong :premises (@p253 @p7567) :args (@t7497))
% 17.81/18.09  (step @p7569 :rule alpha_equiv :args (@t7501 @t3330 (@list @t655)))
% 17.81/18.09  (step @p7570 :rule cong :premises (@p7569) :args (@t7502))
% 17.81/18.09  (step @p7571 :rule cong :premises (@p256 @p7570) :args (@t7503))
% 17.81/18.09  (step @p7572 :rule cong :premises (@p7571) :args (@t7504))
% 17.81/18.09  (step @p7573 :rule cong :premises (@p7572) :args (@t7505))
% 17.81/18.09  (step @p7574 :rule nary_cong :premises (@p7573 @p7568) :args (@t7506))
% 17.81/18.09  (step @p7575 :rule cong :premises (@p7573) :args (@t7507))
% 17.81/18.09  (step @p7576 :rule nary_cong :premises (@p7575 @p260) :args (@t7508))
% 17.81/18.09  (step @p7577 :rule nary_cong :premises (@p7576 @p7574) :args (@t7509))
% 17.81/18.09  (step @p7578 :rule cong :premises (@p7577) :args (@t7510))
% 17.81/18.09  (step @p7579 :rule cong :premises (@p7578) :args (@t7511))
% 17.81/18.09  (step @p7580 :rule cong :premises (@p7579) :args (@t7512))
% 17.81/18.09  (step @p7581 :rule cong :premises (@p2767 @p7580) :args (@t7513))
% 17.81/18.09  (step @p7582 :rule refl :args (@t648))
% 17.81/18.09  (step @p7583 :rule cong :premises (@p7582 @p7581) :args (@t7514))
% 17.81/18.09  (step @p7584 :rule cong :premises (@p7557) :args (@t4973))
% 17.81/18.09  (step @p7585 :rule nary_cong :premises (@p7584 @p7583) :args (@t7515))
% 17.81/18.09  (step @p7586 :rule nary_cong :premises (@p7585 @p7558) :args (@t7516))
% 17.81/18.09  (step @p7587 :rule cong :premises (@p7586) :args (@t7517))
% 17.81/18.09  (step @p7588 :rule cong :premises (@p7587) :args (@t7518))
% 17.81/18.09  (step @p7589 :rule cong :premises (@p7588 @p7551) :args (@t7519))
% 17.81/18.09  (step @p7590 :rule cong :premises (@p7589) :args (@t7520))
% 17.81/18.09  (step @p7591 :rule refl :args (@t664))
% 17.81/18.09  (step @p7592 :rule alpha_equiv :args (@t4987 @t3330 (@list @t606)))
% 17.81/18.09  (step @p7593 :rule cong :premises (@p7592) :args (@t6851))
% 17.81/18.09  (step @p7594 :rule cong :premises (@p7593) :args (@t6852))
% 17.81/18.09  (step @p7595 :rule refl :args (@t665))
% 17.81/18.09  (step @p7596 :rule cong :premises (@p7595 @p7594) :args (@t7521))
% 17.81/18.09  (step @p7597 :rule cong :premises (@p2857 @p7596) :args (@t7522))
% 17.81/18.09  (step @p7598 :rule nary_cong :premises (@p2859 @p7597) :args (@t7523))
% 17.81/18.09  (step @p7599 :rule cong :premises (@p446 @p7594) :args (@t6853))
% 17.81/18.09  (step @p7600 :rule cong :premises (@p7599) :args (@t6854))
% 17.81/18.09  (step @p7601 :rule refl :args (@t7456))
% 17.81/18.09  (step @p7602 :rule cong :premises (@p7601 @p7600) :args (@t7524))
% 17.81/18.09  (step @p7603 :rule cong :premises (@p2857 @p7602) :args (@t7525))
% 17.81/18.09  (step @p7604 :rule nary_cong :premises (@p2868 @p7603) :args (@t7526))
% 17.81/18.09  (step @p7605 :rule nary_cong :premises (@p7604 @p7598) :args (@t7527))
% 17.81/18.09  (step @p7606 :rule cong :premises (@p7605) :args (@t7528))
% 17.81/18.09  (step @p7607 :rule cong :premises (@p7606) :args (@t7529))
% 17.81/18.09  (step @p7608 :rule cong :premises (@p7607) :args (@t7530))
% 17.81/18.09  (step @p7609 :rule cong :premises (@p458 @p7608) :args (@t7531))
% 17.81/18.09  (step @p7610 :rule cong :premises (@p7609) :args (@t7532))
% 17.81/18.09  (step @p7611 :rule cong :premises (@p7610 @p2851) :args (@t7533))
% 17.81/18.09  (step @p7612 :rule cong :premises (@p7611) :args (@t7534))
% 17.81/18.09  (step @p7613 :rule cong :premises (@p7612) :args (@t7535))
% 17.81/18.09  (step @p7614 :rule nary_cong :premises (@p7613 @p7591) :args (@t7536))
% 17.81/18.09  (step @p7615 :rule cong :premises (@p2880 @p7594) :args (@t6867))
% 17.81/18.09  (step @p7616 :rule cong :premises (@p2857 @p7615) :args (@t6868))
% 17.81/18.09  (step @p7617 :rule nary_cong :premises (@p2859 @p7616) :args (@t6869))
% 17.81/18.09  (step @p7618 :rule nary_cong :premises (@p7604 @p7617) :args (@t7537))
% 17.81/18.09  (step @p7619 :rule cong :premises (@p7618) :args (@t7538))
% 17.81/18.09  (step @p7620 :rule cong :premises (@p7619) :args (@t7539))
% 17.81/18.09  (step @p7621 :rule cong :premises (@p7620) :args (@t7540))
% 17.81/18.09  (step @p7622 :rule cong :premises (@p458 @p7621) :args (@t7541))
% 17.81/18.09  (step @p7623 :rule cong :premises (@p7622) :args (@t7542))
% 17.81/18.09  (step @p7624 :rule cong :premises (@p244 @p7623) :args (@t7543))
% 17.81/18.09  (step @p7625 :rule cong :premises (@p7624) :args (@t7544))
% 17.81/18.09  (step @p7626 :rule cong :premises (@p7625) :args (@t7545))
% 17.81/18.09  (step @p7627 :rule cong :premises (@p7626) :args (@t7546))
% 17.81/18.09  (step @p7628 :rule nary_cong :premises (@p2894 @p7627) :args (@t7547))
% 17.81/18.09  (step @p7629 :rule cong :premises (@p7628) :args (@t7548))
% 17.81/18.09  (step @p7630 :rule cong :premises (@p7629) :args (@t7549))
% 17.81/18.09  (step @p7631 :rule cong :premises (@p253 @p7630) :args (@t7550))
% 17.81/18.09  (step @p7632 :rule cong :premises (@p2899 @p7594) :args (@t6872))
% 17.81/18.09  (step @p7633 :rule cong :premises (@p2857 @p7632) :args (@t6873))
% 17.81/18.09  (step @p7634 :rule nary_cong :premises (@p2859 @p7633) :args (@t6874))
% 17.81/18.09  (step @p7635 :rule nary_cong :premises (@p7604 @p7634) :args (@t7551))
% 17.81/18.09  (step @p7636 :rule cong :premises (@p7635) :args (@t7552))
% 17.81/18.09  (step @p7637 :rule cong :premises (@p7636) :args (@t7553))
% 17.81/18.09  (step @p7638 :rule cong :premises (@p7637) :args (@t7554))
% 17.81/18.09  (step @p7639 :rule cong :premises (@p458 @p7638) :args (@t7555))
% 17.81/18.09  (step @p7640 :rule cong :premises (@p7639) :args (@t7556))
% 17.81/18.09  (step @p7641 :rule cong :premises (@p256 @p7640) :args (@t7557))
% 17.81/18.09  (step @p7642 :rule cong :premises (@p7641) :args (@t7558))
% 17.81/18.09  (step @p7643 :rule cong :premises (@p7642) :args (@t7559))
% 17.81/18.09  (step @p7644 :rule nary_cong :premises (@p7643 @p7631) :args (@t7560))
% 17.81/18.09  (step @p7645 :rule cong :premises (@p7643) :args (@t7561))
% 17.81/18.09  (step @p7646 :rule nary_cong :premises (@p7645 @p260) :args (@t7562))
% 17.81/18.09  (step @p7647 :rule nary_cong :premises (@p7646 @p7644) :args (@t7563))
% 17.81/18.09  (step @p7648 :rule cong :premises (@p7647) :args (@t7564))
% 17.81/18.09  (step @p7649 :rule cong :premises (@p7648) :args (@t7565))
% 17.81/18.09  (step @p7650 :rule cong :premises (@p7649) :args (@t7566))
% 17.81/18.09  (step @p7651 :rule cong :premises (@p2851 @p7650) :args (@t7567))
% 17.81/18.09  (step @p7652 :rule refl :args (@t663))
% 17.81/18.09  (step @p7653 :rule cong :premises (@p7652 @p7651) :args (@t7568))
% 17.81/18.09  (step @p7654 :rule cong :premises (@p7613) :args (@t7569))
% 17.81/18.09  (step @p7655 :rule nary_cong :premises (@p7654 @p7653) :args (@t7570))
% 17.81/18.09  (step @p7656 :rule nary_cong :premises (@p7655 @p7614) :args (@t7571))
% 17.81/18.09  (step @p7657 :rule cong :premises (@p7656) :args (@t7572))
% 17.81/18.09  (step @p7658 :rule cong :premises (@p7657) :args (@t7573))
% 17.81/18.09  (step @p7659 :rule cong :premises (@p7658 @p7590) :args (@t7574))
% 17.81/18.09  (step @p7660 :rule cong :premises (@p7439 @p7659) :args (@t7575))
% 17.81/18.09  (step @p7661 :rule nary_cong :premises (@p7441 @p7660) :args (@t7576))
% 17.81/18.09  (step @p7662 :rule nary_cong :premises (@p7443 @p7660) :args (@t7577))
% 17.81/18.09  (step @p7663 :rule nary_cong :premises (@p7662 @p7661) :args (@t7578))
% 17.81/18.09  (step @p7664 :rule cong :premises (@p7663) :args (@t7579))
% 17.81/18.09  (step @p7665 :rule cong :premises (@p7664) :args (@t7580))
% 17.81/18.09  (step @p7666 :rule cong :premises (@p7665) :args (@t7581))
% 17.81/18.09  (step @p7667 :rule cong :premises (@p458 @p7666) :args (@t7582))
% 17.81/18.09  (step @p7668 :rule cong :premises (@p7450 @p7667) :args (@t7583))
% 17.81/18.09  (step @p7669 :rule nary_cong :premises (@p7452 @p7668) :args (@t7584))
% 17.81/18.09  (step @p7670 :rule cong :premises (@p7450 @p7659) :args (@t7585))
% 17.81/18.09  (step @p7671 :rule nary_cong :premises (@p7455 @p7670) :args (@t7586))
% 17.81/18.09  (step @p7672 :rule nary_cong :premises (@p7671 @p7669) :args (@t7587))
% 17.81/18.09  (step @p7673 :rule cong :premises (@p7672) :args (@t7588))
% 17.81/18.09  (step @p7674 :rule cong :premises (@p7673) :args (@t7589))
% 17.81/18.09  (step @p7675 :rule cong :premises (@p7674) :args (@t7590))
% 17.81/18.09  (step @p7676 :rule cong :premises (@p458 @p7675) :args (@t7591))
% 17.81/18.09  (step @p7677 :rule cong :premises (@p7676) :args (@t7592))
% 17.81/18.09  (step @p7678 :rule nary_cong :premises (@p7557 @p2811) :args (@t6817))
% 17.81/18.09  (step @p7679 :rule alpha_equiv :args (@t6820 @t3330 (@list @t589)))
% 17.81/18.09  (step @p7680 :rule cong :premises (@p7679) :args (@t6821))
% 17.81/18.09  (step @p7681 :rule cong :premises (@p244 @p7680) :args (@t6822))
% 17.81/18.09  (step @p7682 :rule cong :premises (@p7681) :args (@t6823))
% 17.81/18.09  (step @p7683 :rule cong :premises (@p7682) :args (@t6824))
% 17.81/18.09  (step @p7684 :rule cong :premises (@p7683) :args (@t6825))
% 17.81/18.09  (step @p7685 :rule nary_cong :premises (@p2780 @p7684) :args (@t6826))
% 17.81/18.09  (step @p7686 :rule cong :premises (@p7685) :args (@t6827))
% 17.81/18.09  (step @p7687 :rule cong :premises (@p7686) :args (@t6828))
% 17.81/18.09  (step @p7688 :rule cong :premises (@p253 @p7687) :args (@t6829))
% 17.81/18.09  (step @p7689 :rule alpha_equiv :args (@t6832 @t3330 (@list @t594)))
% 17.81/18.09  (step @p7690 :rule cong :premises (@p7689) :args (@t6833))
% 17.81/18.09  (step @p7691 :rule cong :premises (@p256 @p7690) :args (@t6834))
% 17.81/18.09  (step @p7692 :rule cong :premises (@p7691) :args (@t6835))
% 17.81/18.09  (step @p7693 :rule cong :premises (@p7692) :args (@t6836))
% 17.81/18.09  (step @p7694 :rule nary_cong :premises (@p7693 @p7688) :args (@t6837))
% 17.81/18.09  (step @p7695 :rule cong :premises (@p7693) :args (@t6838))
% 17.81/18.09  (step @p7696 :rule nary_cong :premises (@p7695 @p260) :args (@t6839))
% 17.81/18.09  (step @p7697 :rule nary_cong :premises (@p7696 @p7694) :args (@t6840))
% 17.81/18.09  (step @p7698 :rule cong :premises (@p7697) :args (@t6841))
% 17.81/18.09  (step @p7699 :rule cong :premises (@p7698) :args (@t6842))
% 17.81/18.09  (step @p7700 :rule cong :premises (@p7699) :args (@t6843))
% 17.81/18.09  (step @p7701 :rule cong :premises (@p2767 @p7700) :args (@t6844))
% 17.81/18.09  (step @p7702 :rule cong :premises (@p2841 @p7701) :args (@t6845))
% 17.81/18.09  (step @p7703 :rule nary_cong :premises (@p7584 @p7702) :args (@t6846))
% 17.81/18.09  (step @p7704 :rule nary_cong :premises (@p7703 @p7678) :args (@t6847))
% 17.81/18.09  (step @p7705 :rule cong :premises (@p7704) :args (@t6848))
% 17.81/18.09  (step @p7706 :rule cong :premises (@p7705) :args (@t6849))
% 17.81/18.09  (step @p7707 :rule cong :premises (@p7706 @p7551) :args (@t7176))
% 17.81/18.09  (step @p7708 :rule cong :premises (@p7707) :args (@t7177))
% 17.81/18.09  (step @p7709 :rule refl :args (@t604))
% 17.81/18.09  (step @p7710 :rule refl :args (@t610))
% 17.81/18.09  (step @p7711 :rule cong :premises (@p7710 @p7594) :args (@t7593))
% 17.81/18.09  (step @p7712 :rule cong :premises (@p2857 @p7711) :args (@t7594))
% 17.81/18.09  (step @p7713 :rule nary_cong :premises (@p2859 @p7712) :args (@t7595))
% 17.81/18.09  (step @p7714 :rule refl :args (@t7479))
% 17.81/18.09  (step @p7715 :rule cong :premises (@p7714 @p7600) :args (@t7596))
% 17.81/18.09  (step @p7716 :rule cong :premises (@p2857 @p7715) :args (@t7597))
% 17.81/18.09  (step @p7717 :rule nary_cong :premises (@p2868 @p7716) :args (@t7598))
% 17.81/18.09  (step @p7718 :rule nary_cong :premises (@p7717 @p7713) :args (@t7599))
% 17.81/18.09  (step @p7719 :rule cong :premises (@p7718) :args (@t7600))
% 17.81/18.09  (step @p7720 :rule cong :premises (@p7719) :args (@t7601))
% 17.81/18.09  (step @p7721 :rule cong :premises (@p7720) :args (@t7602))
% 17.81/18.09  (step @p7722 :rule cong :premises (@p458 @p7721) :args (@t7603))
% 17.81/18.09  (step @p7723 :rule cong :premises (@p7722) :args (@t7604))
% 17.81/18.09  (step @p7724 :rule cong :premises (@p7723 @p2851) :args (@t7605))
% 17.81/18.09  (step @p7725 :rule cong :premises (@p7724) :args (@t7606))
% 17.81/18.09  (step @p7726 :rule cong :premises (@p7725) :args (@t7607))
% 17.81/18.09  (step @p7727 :rule nary_cong :premises (@p7726 @p7709) :args (@t7608))
% 17.81/18.09  (step @p7728 :rule nary_cong :premises (@p7717 @p7617) :args (@t7609))
% 17.81/18.09  (step @p7729 :rule cong :premises (@p7728) :args (@t7610))
% 17.81/18.09  (step @p7730 :rule cong :premises (@p7729) :args (@t7611))
% 17.81/18.09  (step @p7731 :rule cong :premises (@p7730) :args (@t7612))
% 17.81/18.09  (step @p7732 :rule cong :premises (@p458 @p7731) :args (@t7613))
% 17.81/18.09  (step @p7733 :rule cong :premises (@p7732) :args (@t7614))
% 17.81/18.09  (step @p7734 :rule cong :premises (@p244 @p7733) :args (@t7615))
% 17.81/18.09  (step @p7735 :rule cong :premises (@p7734) :args (@t7616))
% 17.81/18.09  (step @p7736 :rule cong :premises (@p7735) :args (@t7617))
% 17.81/18.09  (step @p7737 :rule cong :premises (@p7736) :args (@t7618))
% 17.81/18.09  (step @p7738 :rule nary_cong :premises (@p2894 @p7737) :args (@t7619))
% 17.81/18.09  (step @p7739 :rule cong :premises (@p7738) :args (@t7620))
% 17.81/18.09  (step @p7740 :rule cong :premises (@p7739) :args (@t7621))
% 17.81/18.09  (step @p7741 :rule cong :premises (@p253 @p7740) :args (@t7622))
% 17.81/18.09  (step @p7742 :rule nary_cong :premises (@p7717 @p7634) :args (@t7623))
% 17.81/18.09  (step @p7743 :rule cong :premises (@p7742) :args (@t7624))
% 17.81/18.09  (step @p7744 :rule cong :premises (@p7743) :args (@t7625))
% 17.81/18.09  (step @p7745 :rule cong :premises (@p7744) :args (@t7626))
% 17.81/18.09  (step @p7746 :rule cong :premises (@p458 @p7745) :args (@t7627))
% 17.81/18.09  (step @p7747 :rule cong :premises (@p7746) :args (@t7628))
% 17.81/18.09  (step @p7748 :rule cong :premises (@p256 @p7747) :args (@t7629))
% 17.81/18.09  (step @p7749 :rule cong :premises (@p7748) :args (@t7630))
% 17.81/18.09  (step @p7750 :rule cong :premises (@p7749) :args (@t7631))
% 17.81/18.09  (step @p7751 :rule nary_cong :premises (@p7750 @p7741) :args (@t7632))
% 17.81/18.09  (step @p7752 :rule cong :premises (@p7750) :args (@t7633))
% 17.81/18.09  (step @p7753 :rule nary_cong :premises (@p7752 @p260) :args (@t7634))
% 17.81/18.09  (step @p7754 :rule nary_cong :premises (@p7753 @p7751) :args (@t7635))
% 17.81/18.09  (step @p7755 :rule cong :premises (@p7754) :args (@t7636))
% 17.81/18.09  (step @p7756 :rule cong :premises (@p7755) :args (@t7637))
% 17.81/18.09  (step @p7757 :rule cong :premises (@p7756) :args (@t7638))
% 17.81/18.09  (step @p7758 :rule cong :premises (@p2851 @p7757) :args (@t7639))
% 17.81/18.09  (step @p7759 :rule refl :args (@t603))
% 17.81/18.09  (step @p7760 :rule cong :premises (@p7759 @p7758) :args (@t7640))
% 17.81/18.09  (step @p7761 :rule cong :premises (@p7726) :args (@t7641))
% 17.81/18.09  (step @p7762 :rule nary_cong :premises (@p7761 @p7760) :args (@t7642))
% 17.81/18.09  (step @p7763 :rule nary_cong :premises (@p7762 @p7727) :args (@t7643))
% 17.81/18.09  (step @p7764 :rule cong :premises (@p7763) :args (@t7644))
% 17.81/18.09  (step @p7765 :rule cong :premises (@p7764) :args (@t7645))
% 17.81/18.09  (step @p7766 :rule cong :premises (@p7765 @p7708) :args (@t7646))
% 17.81/18.09  (step @p7767 :rule cong :premises (@p7766 @p7677) :args (@t7647))
% 17.81/18.09  (step @p7768 :rule cong :premises (@p7767) :args (@t7648))
% 17.81/18.09  (step @p7769 :rule ho_cong :premises (@p7768 @p1403))
% 17.81/18.09  (step @p7770 :rule trans :premises (@p7769 @p7548))
% 17.81/18.09  (step @p7771 :rule refl :args (@t6813))
% 17.81/18.09  (step @p7772 :rule nary_cong :premises (@p7771 @p7770) :args (@t7649))
% 17.81/18.09  (step @p7773 :rule cong :premises (@p7772) :args (@t7650))
% 17.81/18.09  (step @p7774 :rule trans :premises (@p7773 @p7466))
% 17.81/18.09  (step @p7775 :rule beta-reduce :args ((= (_ @t7653 @t7648) @t7650)))
% 17.81/18.09  (step @p7776 :rule trans :premises (@p7775 @p7774))
% 17.81/18.09  (step @p7777 :rule beta-reduce :args ((= (_ @t4889 @t7646 @t7592) @t7647)))
% 17.81/18.09  (step @p7778 :rule nary_cong :premises (@p4596 @p4815) :args (@t7654))
% 17.81/18.09  (step @p7779 :rule refl :args ((tptp.eps @t7655)))
% 17.81/18.09  (step @p7780 :rule refl :args (@t7485))
% 17.81/18.09  (step @p7781 :rule nary_cong :premises (@p4578 @p7780) :args (@t7486))
% 17.81/18.09  (step @p7782 :rule cong :premises (@p7781) :args (@t7487))
% 17.81/18.09  (step @p7783 :rule cong :premises (@p7782) :args (@t7488))
% 17.81/18.09  (step @p7784 :rule cong :premises (@p7783) :args (@t7489))
% 17.81/18.09  (step @p7785 :rule trans :premises (@p7784 @p7779))
% 17.81/18.09  (step @p7786 :rule ho_cong :premises (@p301 @p7783))
% 17.81/18.09  (step @p7787 :rule cong :premises (@p7786 @p7785) :args ((= @t7656 @t7489)))
% 17.81/18.09  (step @p7788 :rule symm :premises (@p7787))
% 17.81/18.09  (step @p7789 :rule refl :args ((_ tptp.eps @t7655)))
% 17.81/18.09  (step @p7790 :rule eq_resolve :premises (@p7789 @p7788))
% 17.81/18.09  (step @p7791 :rule cong :premises (@p244 @p7790) :args (@t7657))
% 17.81/18.09  (step @p7792 :rule cong :premises (@p7791) :args (@t7658))
% 17.81/18.09  (step @p7793 :rule cong :premises (@p7792) :args ((forall @t654 @t7658)))
% 17.81/18.09  (step @p7794 :rule beta-reduce :args ((= @t7659 @t7656)))
% 17.81/18.09  (step @p7795 :rule cong :premises (@p1463 @p7794) :args (@t7660))
% 17.81/18.09  (step @p7796 :rule cong :premises (@p7795) :args (@t7661))
% 17.81/18.09  (step @p7797 :rule cong :premises (@p7796) :args (@t7662))
% 17.81/18.09  (step @p7798 :rule trans :premises (@p7797 @p7793))
% 17.81/18.09  (step @p7799 :rule cong :premises (@p7798) :args (@t7663))
% 17.81/18.09  (step @p7800 :rule nary_cong :premises (@p4527 @p7799) :args (@t7664))
% 17.81/18.09  (step @p7801 :rule cong :premises (@p7800) :args (@t7665))
% 17.81/18.09  (step @p7802 :rule cong :premises (@p7801) :args (@t7666))
% 17.81/18.09  (step @p7803 :rule cong :premises (@p1472 @p7802) :args (@t7667))
% 17.81/18.09  (step @p7804 :rule refl :args ((tptp.eps @t7668)))
% 17.81/18.09  (step @p7805 :rule refl :args (@t7498))
% 17.81/18.09  (step @p7806 :rule nary_cong :premises (@p4578 @p7805) :args (@t7499))
% 17.81/18.09  (step @p7807 :rule cong :premises (@p7806) :args (@t7500))
% 17.81/18.09  (step @p7808 :rule cong :premises (@p7807) :args (@t7501))
% 17.81/18.09  (step @p7809 :rule cong :premises (@p7808) :args (@t7502))
% 17.81/18.09  (step @p7810 :rule trans :premises (@p7809 @p7804))
% 17.81/18.09  (step @p7811 :rule ho_cong :premises (@p301 @p7808))
% 17.81/18.09  (step @p7812 :rule cong :premises (@p7811 @p7810) :args ((= @t7669 @t7502)))
% 17.81/18.09  (step @p7813 :rule symm :premises (@p7812))
% 17.81/18.09  (step @p7814 :rule refl :args ((_ tptp.eps @t7668)))
% 17.81/18.09  (step @p7815 :rule eq_resolve :premises (@p7814 @p7813))
% 17.81/18.09  (step @p7816 :rule cong :premises (@p256 @p7815) :args (@t7670))
% 17.81/18.09  (step @p7817 :rule cong :premises (@p7816) :args (@t7671))
% 17.81/18.09  (step @p7818 :rule cong :premises (@p7817) :args ((forall @t659 @t7671)))
% 17.81/18.09  (step @p7819 :rule beta-reduce :args ((= @t7672 @t7669)))
% 17.81/18.09  (step @p7820 :rule cong :premises (@p1481 @p7819) :args (@t7673))
% 17.81/18.09  (step @p7821 :rule cong :premises (@p7820) :args (@t7674))
% 17.81/18.09  (step @p7822 :rule cong :premises (@p7821) :args (@t7675))
% 17.81/18.09  (step @p7823 :rule trans :premises (@p7822 @p7818))
% 17.81/18.09  (step @p7824 :rule nary_cong :premises (@p7823 @p7803) :args (@t7676))
% 17.81/18.09  (step @p7825 :rule cong :premises (@p7823) :args (@t7677))
% 17.81/18.09  (step @p7826 :rule nary_cong :premises (@p7825 @p1486) :args (@t7678))
% 17.81/18.09  (step @p7827 :rule nary_cong :premises (@p7826 @p7824) :args (@t7679))
% 17.81/18.09  (step @p7828 :rule cong :premises (@p7827) :args (@t7680))
% 17.81/18.09  (step @p7829 :rule cong :premises (@p7828) :args (@t7681))
% 17.81/18.09  (step @p7830 :rule cong :premises (@p7829) :args (@t7682))
% 17.81/18.09  (step @p7831 :rule cong :premises (@p4490 @p7830) :args (@t7683))
% 17.81/18.09  (step @p7832 :rule cong :premises (@p4846 @p7831) :args (@t7684))
% 17.81/18.09  (step @p7833 :rule nary_cong :premises (@p4652 @p7832) :args (@t7685))
% 17.81/18.09  (step @p7834 :rule nary_cong :premises (@p7833 @p7778) :args (@t7686))
% 17.81/18.09  (step @p7835 :rule cong :premises (@p7834) :args (@t7687))
% 17.81/18.09  (step @p7836 :rule cong :premises (@p7835) :args (@t7688))
% 17.81/18.09  (step @p7837 :rule cong :premises (@p7836 @p4489) :args (@t7689))
% 17.81/18.09  (step @p7838 :rule cong :premises (@p7837) :args (@t7690))
% 17.81/18.09  (step @p7839 :rule cong :premises (@p7595 @p6757) :args (@t7691))
% 17.81/18.09  (step @p7840 :rule cong :premises (@p2857 @p7839) :args (@t7692))
% 17.81/18.09  (step @p7841 :rule nary_cong :premises (@p2859 @p7840) :args (@t7693))
% 17.81/18.09  (step @p7842 :rule cong :premises (@p7601 @p6762) :args (@t7694))
% 17.81/18.09  (step @p7843 :rule cong :premises (@p2857 @p7842) :args (@t7695))
% 17.81/18.09  (step @p7844 :rule nary_cong :premises (@p2868 @p7843) :args (@t7696))
% 17.81/18.09  (step @p7845 :rule nary_cong :premises (@p7844 @p7841) :args (@t7697))
% 17.81/18.09  (step @p7846 :rule cong :premises (@p7845) :args (@t7698))
% 17.81/18.09  (step @p7847 :rule cong :premises (@p7846) :args (@t7699))
% 17.81/18.09  (step @p7848 :rule cong :premises (@p7847) :args (@t7700))
% 17.81/18.09  (step @p7849 :rule cong :premises (@p458 @p7848) :args (@t7701))
% 17.81/18.09  (step @p7850 :rule cong :premises (@p7849) :args (@t7702))
% 17.81/18.09  (step @p7851 :rule cong :premises (@p7850 @p2851) :args (@t7703))
% 17.81/18.09  (step @p7852 :rule cong :premises (@p7851) :args (@t7704))
% 17.81/18.09  (step @p7853 :rule cong :premises (@p7852) :args (@t7705))
% 17.81/18.09  (step @p7854 :rule nary_cong :premises (@p7853 @p4854) :args (@t7706))
% 17.81/18.09  (step @p7855 :rule cong :premises (@p2880 @p6757) :args (@t7707))
% 17.81/18.09  (step @p7856 :rule cong :premises (@p2857 @p7855) :args (@t7708))
% 17.81/18.09  (step @p7857 :rule nary_cong :premises (@p2859 @p7856) :args (@t7709))
% 17.81/18.09  (step @p7858 :rule nary_cong :premises (@p7844 @p7857) :args (@t7710))
% 17.81/18.09  (step @p7859 :rule cong :premises (@p7858) :args (@t7711))
% 17.81/18.09  (step @p7860 :rule cong :premises (@p7859) :args (@t7712))
% 17.81/18.09  (step @p7861 :rule cong :premises (@p7860) :args (@t7713))
% 17.81/18.09  (step @p7862 :rule cong :premises (@p458 @p7861) :args (@t7714))
% 17.81/18.09  (step @p7863 :rule cong :premises (@p7862) :args (@t7715))
% 17.81/18.09  (step @p7864 :rule cong :premises (@p244 @p7863) :args (@t7716))
% 17.81/18.09  (step @p7865 :rule cong :premises (@p7864) :args (@t7717))
% 17.81/18.09  (step @p7866 :rule cong :premises (@p7865) :args (@t7718))
% 17.81/18.09  (step @p7867 :rule cong :premises (@p7866) :args (@t7719))
% 17.81/18.09  (step @p7868 :rule nary_cong :premises (@p1468 @p7867) :args (@t7720))
% 17.81/18.09  (step @p7869 :rule cong :premises (@p7868) :args (@t7721))
% 17.81/18.09  (step @p7870 :rule cong :premises (@p7869) :args (@t7722))
% 17.81/18.09  (step @p7871 :rule cong :premises (@p1472 @p7870) :args (@t7723))
% 17.81/18.09  (step @p7872 :rule cong :premises (@p2899 @p6757) :args (@t7724))
% 17.81/18.09  (step @p7873 :rule cong :premises (@p2857 @p7872) :args (@t7725))
% 17.81/18.09  (step @p7874 :rule nary_cong :premises (@p2859 @p7873) :args (@t7726))
% 17.81/18.09  (step @p7875 :rule nary_cong :premises (@p7844 @p7874) :args (@t7727))
% 17.81/18.09  (step @p7876 :rule cong :premises (@p7875) :args (@t7728))
% 17.81/18.09  (step @p7877 :rule cong :premises (@p7876) :args (@t7729))
% 17.81/18.09  (step @p7878 :rule cong :premises (@p7877) :args (@t7730))
% 17.81/18.09  (step @p7879 :rule cong :premises (@p458 @p7878) :args (@t7731))
% 17.81/18.09  (step @p7880 :rule cong :premises (@p7879) :args (@t7732))
% 17.81/18.09  (step @p7881 :rule cong :premises (@p256 @p7880) :args (@t7733))
% 17.81/18.09  (step @p7882 :rule cong :premises (@p7881) :args (@t7734))
% 17.81/18.09  (step @p7883 :rule cong :premises (@p7882) :args (@t7735))
% 17.81/18.09  (step @p7884 :rule nary_cong :premises (@p7883 @p7871) :args (@t7736))
% 17.81/18.09  (step @p7885 :rule cong :premises (@p7883) :args (@t7737))
% 17.81/18.09  (step @p7886 :rule nary_cong :premises (@p7885 @p1486) :args (@t7738))
% 17.81/18.09  (step @p7887 :rule nary_cong :premises (@p7886 @p7884) :args (@t7739))
% 17.81/18.09  (step @p7888 :rule cong :premises (@p7887) :args (@t7740))
% 17.81/18.09  (step @p7889 :rule cong :premises (@p7888) :args (@t7741))
% 17.81/18.09  (step @p7890 :rule cong :premises (@p7889) :args (@t7742))
% 17.81/18.09  (step @p7891 :rule cong :premises (@p1412 @p7890) :args (@t7743))
% 17.81/18.09  (step @p7892 :rule cong :premises (@p4903 @p7891) :args (@t7744))
% 17.81/18.09  (step @p7893 :rule cong :premises (@p7853) :args (@t7745))
% 17.81/18.09  (step @p7894 :rule nary_cong :premises (@p7893 @p7892) :args (@t7746))
% 17.81/18.09  (step @p7895 :rule nary_cong :premises (@p7894 @p7854) :args (@t7747))
% 17.81/18.09  (step @p7896 :rule cong :premises (@p7895) :args (@t7748))
% 17.81/18.09  (step @p7897 :rule cong :premises (@p7896) :args (@t7749))
% 17.81/18.09  (step @p7898 :rule cong :premises (@p7897 @p7838) :args (@t7750))
% 17.81/18.09  (step @p7899 :rule cong :premises (@p4911 @p7898) :args (@t7751))
% 17.81/18.09  (step @p7900 :rule nary_cong :premises (@p1418 @p7899) :args (@t7752))
% 17.81/18.09  (step @p7901 :rule nary_cong :premises (@p1420 @p7899) :args (@t7753))
% 17.81/18.09  (step @p7902 :rule nary_cong :premises (@p7901 @p7900) :args (@t7754))
% 17.81/18.09  (step @p7903 :rule cong :premises (@p7902) :args (@t7755))
% 17.81/18.09  (step @p7904 :rule cong :premises (@p7903) :args (@t7756))
% 17.81/18.09  (step @p7905 :rule cong :premises (@p7904) :args (@t7757))
% 17.81/18.09  (step @p7906 :rule cong :premises (@p1426 @p7905) :args (@t7758))
% 17.81/18.09  (step @p7907 :rule cong :premises (@p4920 @p7906) :args (@t7759))
% 17.81/18.09  (step @p7908 :rule nary_cong :premises (@p4922 @p7907) :args (@t7760))
% 17.81/18.09  (step @p7909 :rule cong :premises (@p4920 @p7898) :args (@t7761))
% 17.81/18.09  (step @p7910 :rule nary_cong :premises (@p4925 @p7909) :args (@t7762))
% 17.81/18.09  (step @p7911 :rule nary_cong :premises (@p7910 @p7908) :args (@t7763))
% 17.81/18.09  (step @p7912 :rule cong :premises (@p7911) :args (@t7764))
% 17.81/18.09  (step @p7913 :rule cong :premises (@p7912) :args (@t7765))
% 17.81/18.09  (step @p7914 :rule cong :premises (@p7913) :args (@t7766))
% 17.81/18.09  (step @p7915 :rule cong :premises (@p1426 @p7914) :args (@t7767))
% 17.81/18.09  (step @p7916 :rule cong :premises (@p7915) :args (@t7768))
% 17.81/18.09  (step @p7917 :rule nary_cong :premises (@p4596 @p4679) :args (@t7769))
% 17.81/18.09  (step @p7918 :rule eq-symm :args (@t6844 @t567))
% 17.81/18.09  (step @p7919 :rule refl :args ((tptp.eps @t7770)))
% 17.81/18.09  (step @p7920 :rule refl :args (@t3394))
% 17.81/18.09  (step @p7921 :rule nary_cong :premises (@p4578 @p7920) :args (@t6818))
% 17.81/18.09  (step @p7922 :rule cong :premises (@p7921) :args (@t6819))
% 17.81/18.09  (step @p7923 :rule cong :premises (@p7922) :args (@t6820))
% 17.81/18.09  (step @p7924 :rule cong :premises (@p7923) :args (@t6821))
% 17.81/18.09  (step @p7925 :rule trans :premises (@p7924 @p7919))
% 17.81/18.09  (step @p7926 :rule ho_cong :premises (@p301 @p7923))
% 17.81/18.09  (step @p7927 :rule cong :premises (@p7926 @p7925) :args ((= @t7771 @t6821)))
% 17.81/18.09  (step @p7928 :rule symm :premises (@p7927))
% 17.81/18.09  (step @p7929 :rule refl :args ((_ tptp.eps @t7770)))
% 17.81/18.09  (step @p7930 :rule eq_resolve :premises (@p7929 @p7928))
% 17.81/18.09  (step @p7931 :rule cong :premises (@p244 @p7930) :args (@t7772))
% 17.81/18.09  (step @p7932 :rule cong :premises (@p7931) :args (@t7773))
% 17.81/18.09  (step @p7933 :rule cong :premises (@p7932) :args ((forall @t593 @t7773)))
% 17.81/18.09  (step @p7934 :rule beta-reduce :args ((= @t7774 @t7771)))
% 17.81/18.09  (step @p7935 :rule cong :premises (@p1463 @p7934) :args (@t7775))
% 17.81/18.09  (step @p7936 :rule cong :premises (@p7935) :args (@t7776))
% 17.81/18.09  (step @p7937 :rule cong :premises (@p7936) :args (@t7777))
% 17.81/18.09  (step @p7938 :rule trans :premises (@p7937 @p7933))
% 17.81/18.09  (step @p7939 :rule cong :premises (@p7938) :args (@t7778))
% 17.81/18.09  (step @p7940 :rule nary_cong :premises (@p4527 @p7939) :args (@t7779))
% 17.81/18.09  (step @p7941 :rule cong :premises (@p7940) :args (@t7780))
% 17.81/18.09  (step @p7942 :rule cong :premises (@p7941) :args (@t7781))
% 17.81/18.09  (step @p7943 :rule cong :premises (@p1472 @p7942) :args (@t7782))
% 17.81/18.09  (step @p7944 :rule refl :args ((tptp.eps @t7783)))
% 17.81/18.09  (step @p7945 :rule refl :args (@t3405))
% 17.81/18.09  (step @p7946 :rule nary_cong :premises (@p4578 @p7945) :args (@t6830))
% 17.81/18.09  (step @p7947 :rule cong :premises (@p7946) :args (@t6831))
% 17.81/18.09  (step @p7948 :rule cong :premises (@p7947) :args (@t6832))
% 17.81/18.09  (step @p7949 :rule cong :premises (@p7948) :args (@t6833))
% 17.81/18.09  (step @p7950 :rule trans :premises (@p7949 @p7944))
% 17.81/18.09  (step @p7951 :rule ho_cong :premises (@p301 @p7948))
% 17.81/18.09  (step @p7952 :rule cong :premises (@p7951 @p7950) :args ((= @t7784 @t6833)))
% 17.81/18.09  (step @p7953 :rule symm :premises (@p7952))
% 17.81/18.09  (step @p7954 :rule refl :args ((_ tptp.eps @t7783)))
% 17.81/18.09  (step @p7955 :rule eq_resolve :premises (@p7954 @p7953))
% 17.81/18.09  (step @p7956 :rule cong :premises (@p256 @p7955) :args (@t7785))
% 17.81/18.09  (step @p7957 :rule cong :premises (@p7956) :args (@t7786))
% 17.81/18.09  (step @p7958 :rule cong :premises (@p7957) :args ((forall @t598 @t7786)))
% 17.81/18.09  (step @p7959 :rule beta-reduce :args ((= @t7787 @t7784)))
% 17.81/18.09  (step @p7960 :rule cong :premises (@p1481 @p7959) :args (@t7788))
% 17.81/18.09  (step @p7961 :rule cong :premises (@p7960) :args (@t7789))
% 17.81/18.09  (step @p7962 :rule cong :premises (@p7961) :args (@t7790))
% 17.81/18.09  (step @p7963 :rule trans :premises (@p7962 @p7958))
% 17.81/18.09  (step @p7964 :rule nary_cong :premises (@p7963 @p7943) :args (@t7791))
% 17.81/18.09  (step @p7965 :rule cong :premises (@p7963) :args (@t7792))
% 17.81/18.09  (step @p7966 :rule nary_cong :premises (@p7965 @p1486) :args (@t7793))
% 17.81/18.09  (step @p7967 :rule nary_cong :premises (@p7966 @p7964) :args (@t7794))
% 17.81/18.09  (step @p7968 :rule cong :premises (@p7967) :args (@t7795))
% 17.81/18.09  (step @p7969 :rule cong :premises (@p7968) :args (@t7796))
% 17.81/18.09  (step @p7970 :rule cong :premises (@p7969) :args (@t7797))
% 17.81/18.09  (step @p7971 :rule cong :premises (@p4490 @p7970) :args (@t7798))
% 17.81/18.09  (step @p7972 :rule cong :premises (@p7971 @p4732) :args (@t7799))
% 17.81/18.09  (step @p7973 :rule trans :premises (@p7972 @p7918))
% 17.81/18.09  (step @p7974 :rule nary_cong :premises (@p4652 @p7973) :args (@t7800))
% 17.81/18.09  (step @p7975 :rule nary_cong :premises (@p7974 @p7917) :args (@t7801))
% 17.81/18.09  (step @p7976 :rule cong :premises (@p7975) :args (@t7802))
% 17.81/18.09  (step @p7977 :rule cong :premises (@p7976) :args (@t7803))
% 17.81/18.09  (step @p7978 :rule cong :premises (@p7977 @p4489) :args (@t7804))
% 17.81/18.09  (step @p7979 :rule cong :premises (@p7978) :args (@t7805))
% 17.81/18.09  (step @p7980 :rule cong :premises (@p7710 @p6757) :args (@t7806))
% 17.81/18.09  (step @p7981 :rule cong :premises (@p2857 @p7980) :args (@t7807))
% 17.81/18.09  (step @p7982 :rule nary_cong :premises (@p2859 @p7981) :args (@t7808))
% 17.81/18.09  (step @p7983 :rule cong :premises (@p7714 @p6762) :args (@t7809))
% 17.81/18.09  (step @p7984 :rule cong :premises (@p2857 @p7983) :args (@t7810))
% 17.81/18.09  (step @p7985 :rule nary_cong :premises (@p2868 @p7984) :args (@t7811))
% 17.81/18.09  (step @p7986 :rule nary_cong :premises (@p7985 @p7982) :args (@t7812))
% 17.81/18.09  (step @p7987 :rule cong :premises (@p7986) :args (@t7813))
% 17.81/18.09  (step @p7988 :rule cong :premises (@p7987) :args (@t7814))
% 17.81/18.09  (step @p7989 :rule cong :premises (@p7988) :args (@t7815))
% 17.81/18.09  (step @p7990 :rule cong :premises (@p458 @p7989) :args (@t7816))
% 17.81/18.09  (step @p7991 :rule cong :premises (@p7990) :args (@t7817))
% 17.81/18.09  (step @p7992 :rule cong :premises (@p7991 @p2851) :args (@t7818))
% 17.81/18.09  (step @p7993 :rule cong :premises (@p7992) :args (@t7819))
% 17.81/18.09  (step @p7994 :rule cong :premises (@p7993) :args (@t7820))
% 17.81/18.09  (step @p7995 :rule nary_cong :premises (@p7994 @p1411) :args (@t7821))
% 17.81/18.09  (step @p7996 :rule nary_cong :premises (@p7985 @p7857) :args (@t7822))
% 17.81/18.09  (step @p7997 :rule cong :premises (@p7996) :args (@t7823))
% 17.81/18.09  (step @p7998 :rule cong :premises (@p7997) :args (@t7824))
% 17.81/18.09  (step @p7999 :rule cong :premises (@p7998) :args (@t7825))
% 17.81/18.09  (step @p8000 :rule cong :premises (@p458 @p7999) :args (@t7826))
% 17.81/18.09  (step @p8001 :rule cong :premises (@p8000) :args (@t7827))
% 17.81/18.09  (step @p8002 :rule cong :premises (@p244 @p8001) :args (@t7828))
% 17.81/18.09  (step @p8003 :rule cong :premises (@p8002) :args (@t7829))
% 17.81/18.09  (step @p8004 :rule cong :premises (@p8003) :args (@t7830))
% 17.81/18.09  (step @p8005 :rule cong :premises (@p8004) :args (@t7831))
% 17.81/18.09  (step @p8006 :rule nary_cong :premises (@p1468 @p8005) :args (@t7832))
% 17.81/18.09  (step @p8007 :rule cong :premises (@p8006) :args (@t7833))
% 17.81/18.09  (step @p8008 :rule cong :premises (@p8007) :args (@t7834))
% 17.81/18.09  (step @p8009 :rule cong :premises (@p1472 @p8008) :args (@t7835))
% 17.81/18.09  (step @p8010 :rule nary_cong :premises (@p7985 @p7874) :args (@t7836))
% 17.81/18.09  (step @p8011 :rule cong :premises (@p8010) :args (@t7837))
% 17.81/18.09  (step @p8012 :rule cong :premises (@p8011) :args (@t7838))
% 17.81/18.09  (step @p8013 :rule cong :premises (@p8012) :args (@t7839))
% 17.81/18.09  (step @p8014 :rule cong :premises (@p458 @p8013) :args (@t7840))
% 17.81/18.09  (step @p8015 :rule cong :premises (@p8014) :args (@t7841))
% 17.81/18.09  (step @p8016 :rule cong :premises (@p256 @p8015) :args (@t7842))
% 17.81/18.09  (step @p8017 :rule cong :premises (@p8016) :args (@t7843))
% 17.81/18.09  (step @p8018 :rule cong :premises (@p8017) :args (@t7844))
% 17.81/18.09  (step @p8019 :rule nary_cong :premises (@p8018 @p8009) :args (@t7845))
% 17.81/18.09  (step @p8020 :rule cong :premises (@p8018) :args (@t7846))
% 17.81/18.09  (step @p8021 :rule nary_cong :premises (@p8020 @p1486) :args (@t7847))
% 17.81/18.09  (step @p8022 :rule nary_cong :premises (@p8021 @p8019) :args (@t7848))
% 17.81/18.09  (step @p8023 :rule cong :premises (@p8022) :args (@t7849))
% 17.81/18.09  (step @p8024 :rule cong :premises (@p8023) :args (@t7850))
% 17.81/18.09  (step @p8025 :rule cong :premises (@p8024) :args (@t7851))
% 17.81/18.09  (step @p8026 :rule cong :premises (@p1412 @p8025) :args (@t7852))
% 17.81/18.09  (step @p8027 :rule cong :premises (@p1494 @p8026) :args (@t7853))
% 17.81/18.09  (step @p8028 :rule cong :premises (@p7994) :args (@t7854))
% 17.81/18.09  (step @p8029 :rule nary_cong :premises (@p8028 @p8027) :args (@t7855))
% 17.81/18.09  (step @p8030 :rule nary_cong :premises (@p8029 @p7995) :args (@t7856))
% 17.81/18.09  (step @p8031 :rule cong :premises (@p8030) :args (@t7857))
% 17.81/18.09  (step @p8032 :rule cong :premises (@p8031) :args (@t7858))
% 17.81/18.09  (step @p8033 :rule cong :premises (@p8032 @p7979) :args (@t7859))
% 17.81/18.09  (step @p8034 :rule cong :premises (@p8033 @p7916) :args (@t7860))
% 17.81/18.09  (step @p8035 :rule trans :premises (@p8034 @p7777))
% 17.81/18.09  (step @p8036 :rule cong :premises (@p8035) :args (@t7861))
% 17.81/18.09  (step @p8037 :rule cong :premises (@p8036) :args (@t7862))
% 17.81/18.09  (step @p8038 :rule trans :premises (@p8037 @p7776))
% 17.81/18.09  (step @p8039 :rule cong :premises (@p8038) :args (@t7863))
% 17.81/18.09  (step @p8040 :rule eq-symm :args (@t7178 @t912))
% 17.81/18.09  (step @p8041 :rule beta-reduce :args ((= (_ @t4889 @t7178 @t912) (= @t7178 @t912))))
% 17.81/18.09  (step @p8042 :rule trans :premises (@p8041 @p8040))
% 17.81/18.09  (step @p8043 :rule cong :premises (@p2855 @p6757) :args (@t7864))
% 17.81/18.09  (step @p8044 :rule cong :premises (@p2857 @p8043) :args (@t7865))
% 17.81/18.09  (step @p8045 :rule nary_cong :premises (@p2859 @p8044) :args (@t7866))
% 17.81/18.09  (step @p8046 :rule nary_cong :premises (@p7405 @p8045) :args (@t7867))
% 17.81/18.09  (step @p8047 :rule cong :premises (@p8046) :args (@t7868))
% 17.81/18.09  (step @p8048 :rule cong :premises (@p8047) :args (@t7869))
% 17.81/18.09  (step @p8049 :rule cong :premises (@p8048) :args (@t7870))
% 17.81/18.09  (step @p8050 :rule cong :premises (@p458 @p8049) :args (@t7871))
% 17.81/18.09  (step @p8051 :rule cong :premises (@p8050) :args (@t7872))
% 17.81/18.09  (step @p8052 :rule cong :premises (@p8051 @p2851) :args (@t7873))
% 17.81/18.09  (step @p8053 :rule cong :premises (@p8052) :args (@t7874))
% 17.81/18.09  (step @p8054 :rule cong :premises (@p8053) :args (@t7875))
% 17.81/18.09  (step @p8055 :rule nary_cong :premises (@p8054 @p4997) :args (@t7876))
% 17.81/18.09  (step @p8056 :rule nary_cong :premises (@p7405 @p7857) :args (@t7877))
% 17.81/18.09  (step @p8057 :rule cong :premises (@p8056) :args (@t7878))
% 17.81/18.09  (step @p8058 :rule cong :premises (@p8057) :args (@t7879))
% 17.81/18.09  (step @p8059 :rule cong :premises (@p8058) :args (@t7880))
% 17.81/18.09  (step @p8060 :rule cong :premises (@p458 @p8059) :args (@t7881))
% 17.81/18.09  (step @p8061 :rule cong :premises (@p8060) :args (@t7882))
% 17.81/18.09  (step @p8062 :rule cong :premises (@p244 @p8061) :args (@t7883))
% 17.81/18.09  (step @p8063 :rule cong :premises (@p8062) :args (@t7884))
% 17.81/18.09  (step @p8064 :rule cong :premises (@p8063) :args (@t7885))
% 17.81/18.09  (step @p8065 :rule cong :premises (@p8064) :args (@t7886))
% 17.81/18.09  (step @p8066 :rule nary_cong :premises (@p1468 @p8065) :args (@t7887))
% 17.81/18.09  (step @p8067 :rule cong :premises (@p8066) :args (@t7888))
% 17.81/18.09  (step @p8068 :rule cong :premises (@p8067) :args (@t7889))
% 17.81/18.09  (step @p8069 :rule cong :premises (@p1472 @p8068) :args (@t7890))
% 17.81/18.09  (step @p8070 :rule nary_cong :premises (@p7405 @p7874) :args (@t7891))
% 17.81/18.09  (step @p8071 :rule cong :premises (@p8070) :args (@t7892))
% 17.81/18.09  (step @p8072 :rule cong :premises (@p8071) :args (@t7893))
% 17.81/18.09  (step @p8073 :rule cong :premises (@p8072) :args (@t7894))
% 17.81/18.09  (step @p8074 :rule cong :premises (@p458 @p8073) :args (@t7895))
% 17.81/18.09  (step @p8075 :rule cong :premises (@p8074) :args (@t7896))
% 17.81/18.09  (step @p8076 :rule cong :premises (@p256 @p8075) :args (@t7897))
% 17.81/18.09  (step @p8077 :rule cong :premises (@p8076) :args (@t7898))
% 17.81/18.09  (step @p8078 :rule cong :premises (@p8077) :args (@t7899))
% 17.81/18.09  (step @p8079 :rule nary_cong :premises (@p8078 @p8069) :args (@t7900))
% 17.81/18.09  (step @p8080 :rule cong :premises (@p8078) :args (@t7901))
% 17.81/18.09  (step @p8081 :rule nary_cong :premises (@p8080 @p1486) :args (@t7902))
% 17.81/18.09  (step @p8082 :rule nary_cong :premises (@p8081 @p8079) :args (@t7903))
% 17.81/18.09  (step @p8083 :rule cong :premises (@p8082) :args (@t7904))
% 17.81/18.09  (step @p8084 :rule cong :premises (@p8083) :args (@t7905))
% 17.81/18.09  (step @p8085 :rule cong :premises (@p8084) :args (@t7906))
% 17.81/18.09  (step @p8086 :rule cong :premises (@p1412 @p8085) :args (@t7907))
% 17.81/18.09  (step @p8087 :rule cong :premises (@p5069 @p8086) :args (@t7908))
% 17.81/18.09  (step @p8088 :rule cong :premises (@p8054) :args (@t7909))
% 17.81/18.09  (step @p8089 :rule nary_cong :premises (@p8088 @p8087) :args (@t7910))
% 17.81/18.09  (step @p8090 :rule nary_cong :premises (@p8089 @p8055) :args (@t7911))
% 17.81/18.09  (step @p8091 :rule cong :premises (@p8090) :args (@t7912))
% 17.81/18.09  (step @p8092 :rule cong :premises (@p8091) :args (@t7913))
% 17.81/18.09  (step @p8093 :rule cong :premises (@p8092 @p7979) :args (@t7914))
% 17.81/18.09  (step @p8094 :rule cong :premises (@p8093 @p5077) :args (@t7915))
% 17.81/18.09  (step @p8095 :rule trans :premises (@p8094 @p8042))
% 17.81/18.09  (step @p8096 :rule cong :premises (@p8095 @p8039) :args (@t7916))
% 17.81/18.09  (step @p8097 :rule cong :premises (@p8096) :args (@t7917))
% 17.81/18.09  (step @p8098 :rule refl :args (@t6901))
% 17.81/18.09  (step @p8099 :rule refl :args (@t6902))
% 17.81/18.09  (step @p8100 :rule refl :args (@t6880))
% 17.81/18.09  (step @p8101 :rule refl :args (@t3555))
% 17.81/18.09  (step @p8102 :rule refl :args (@t3573))
% 17.81/18.09  (step @p8103 :rule nary_cong :premises (@p8102 @p6627) :args (@t7918))
% 17.81/18.09  (step @p8104 :rule nary_cong :premises (@p8103 @p8101) :args (@t7919))
% 17.81/18.09  (step @p8105 :rule cong :premises (@p8104) :args (@t7920))
% 17.81/18.09  (step @p8106 :rule cong :premises (@p8105) :args (@t7921))
% 17.81/18.09  (step @p8107 :rule cong :premises (@p1463 @p8106) :args (@t7922))
% 17.81/18.09  (step @p8108 :rule nary_cong :premises (@p8107 @p1589) :args (@t7923))
% 17.81/18.09  (step @p8109 :rule cong :premises (@p8108) :args (@t7924))
% 17.81/18.09  (step @p8110 :rule cong :premises (@p8109) :args (@t7925))
% 17.81/18.09  (step @p8111 :rule cong :premises (@p1472 @p8110) :args (@t7926))
% 17.81/18.09  (step @p8112 :rule nary_cong :premises (@p1632 @p8111) :args (@t7927))
% 17.81/18.09  (step @p8113 :rule nary_cong :premises (@p1634 @p8112) :args (@t7928))
% 17.81/18.09  (step @p8114 :rule cong :premises (@p8113) :args (@t7929))
% 17.81/18.09  (step @p8115 :rule cong :premises (@p8114) :args (@t7930))
% 17.81/18.09  (step @p8116 :rule cong :premises (@p8115) :args (@t7931))
% 17.81/18.09  (step @p8117 :rule refl :args (@t3593))
% 17.81/18.09  (step @p8118 :rule cong :premises (@p8117 @p8116) :args (@t7932))
% 17.81/18.09  (step @p8119 :rule cong :premises (@p2742 @p8118) :args (@t7933))
% 17.81/18.09  (step @p8120 :rule nary_cong :premises (@p5083 @p8119) :args (@t7934))
% 17.81/18.09  (step @p8121 :rule nary_cong :premises (@p8120 @p8100) :args (@t7935))
% 17.81/18.09  (step @p8122 :rule cong :premises (@p8121) :args (@t7936))
% 17.81/18.09  (step @p8123 :rule cong :premises (@p8122) :args (@t7937))
% 17.81/18.09  (step @p8124 :rule cong :premises (@p8123) :args (@t7938))
% 17.81/18.09  (step @p8125 :rule cong :premises (@p8124 @p8099) :args (@t7939))
% 17.81/18.09  (step @p8126 :rule cong :premises (@p8125) :args (@t7940))
% 17.81/18.09  (step @p8127 :rule cong :premises (@p8123 @p8126) :args (@t7941))
% 17.81/18.09  (step @p8128 :rule cong :premises (@p8127) :args (@t7942))
% 17.81/18.09  (step @p8129 :rule cong :premises (@p8128) :args (@t7943))
% 17.81/18.09  (step @p8130 :rule cong :premises (@p1672 @p8129) :args (@t7944))
% 17.81/18.09  (step @p8131 :rule cong :premises (@p8130) :args (@t7945))
% 17.81/18.09  (step @p8132 :rule nary_cong :premises (@p8131 @p8098) :args (@t7946))
% 17.81/18.09  (step @p8133 :rule cong :premises (@p8132) :args ((forall @t405 @t7946)))
% 17.81/18.09  (step @p8134 :rule refl :args (@t6901))
% 17.81/18.09  (step @p8135 :rule cong :premises (@p3136 @p6757) :args (@t7947))
% 17.81/18.09  (step @p8136 :rule cong :premises (@p3138 @p8135) :args (@t7948))
% 17.81/18.09  (step @p8137 :rule nary_cong :premises (@p444 @p8136) :args (@t7949))
% 17.81/18.09  (step @p8138 :rule cong :premises (@p3141 @p6762) :args (@t7950))
% 17.81/18.09  (step @p8139 :rule cong :premises (@p3138 @p8138) :args (@t7951))
% 17.81/18.09  (step @p8140 :rule nary_cong :premises (@p452 @p8139) :args (@t7952))
% 17.81/18.09  (step @p8141 :rule nary_cong :premises (@p8140 @p8137) :args (@t7953))
% 17.81/18.09  (step @p8142 :rule cong :premises (@p8141) :args (@t7954))
% 17.81/18.09  (step @p8143 :rule cong :premises (@p8142) :args (@t7955))
% 17.81/18.09  (step @p8144 :rule cong :premises (@p8143) :args (@t7956))
% 17.81/18.09  (step @p8145 :rule cong :premises (@p458 @p8144) :args (@t7957))
% 17.81/18.09  (step @p8146 :rule cong :premises (@p8145) :args (@t7958))
% 17.81/18.09  (step @p8147 :rule cong :premises (@p8146) :args (@t7959))
% 17.81/18.09  (step @p8148 :rule refl :args ((tptp.eps @t7974)))
% 17.81/18.09  (step @p8149 :rule refl :args ((tptp.in @t918 @t7298)))
% 17.81/18.09  (step @p8150 :rule cong :premises (@p2972 @p7151) :args (@t3545))
% 17.81/18.09  (step @p8151 :rule trans :premises (@p8150 @p8149))
% 17.81/18.09  (step @p8152 :rule cong :premises (@p8151) :args (@t3546))
% 17.81/18.09  (step @p8153 :rule nary_cong :premises (@p8152 @p2934) :args (@t3547))
% 17.81/18.09  (step @p8154 :rule cong :premises (@p8153) :args (@t3548))
% 17.81/18.09  (step @p8155 :rule nary_cong :premises (@p8154 @p198) :args (@t6880))
% 17.81/18.09  (step @p8156 :rule refl :args ((tptp.repl @t7972 @t7970)))
% 17.81/18.09  (step @p8157 :rule refl :args ((tptp.eps @t7968)))
% 17.81/18.09  (step @p8158 :rule refl :args ((tptp.eps @t7966)))
% 17.81/18.09  (step @p8159 :rule refl :args ((tptp.in @t416 @t7964)))
% 17.81/18.09  (step @p8160 :rule refl :args ((tptp.eps @t7963)))
% 17.81/18.09  (step @p8161 :rule refl :args (@t977))
% 17.81/18.09  (step @p8162 :rule nary_cong :premises (@p511 @p6811 @p8161) :args (@t3550))
% 17.81/18.09  (step @p8163 :rule cong :premises (@p8162) :args (@t3551))
% 17.81/18.09  (step @p8164 :rule cong :premises (@p8163) :args (@t3552))
% 17.81/18.09  (step @p8165 :rule refl :args ((tptp.in @t976 @t53)))
% 17.81/18.09  (step @p8166 :rule refl :args (@t976))
% 17.81/18.09  (step @p8167 :rule cong :premises (@p8166 @p516) :args (@t978))
% 17.81/18.09  (step @p8168 :rule trans :premises (@p8167 @p8165))
% 17.81/18.09  (step @p8169 :rule cong :premises (@p8168) :args (@t979))
% 17.81/18.09  (step @p8170 :rule nary_cong :premises (@p8169 @p8164) :args (@t3553))
% 17.81/18.09  (step @p8171 :rule cong :premises (@p8170) :args (@t3554))
% 17.81/18.09  (step @p8172 :rule nary_cong :premises (@p8171 @p574) :args (@t3555))
% 17.81/18.09  (step @p8173 :rule cong :premises (@p8171) :args (@t3573))
% 17.81/18.09  (step @p8174 :rule nary_cong :premises (@p8173 @p6892) :args (@t7918))
% 17.81/18.09  (step @p8175 :rule nary_cong :premises (@p8174 @p8172) :args (@t7919))
% 17.81/18.09  (step @p8176 :rule cong :premises (@p8175) :args (@t7920))
% 17.81/18.09  (step @p8177 :rule cong :premises (@p8176) :args (@t7921))
% 17.81/18.09  (step @p8178 :rule trans :premises (@p8177 @p8160))
% 17.81/18.09  (step @p8179 :rule cong :premises (@p244 @p8178) :args (@t7922))
% 17.81/18.09  (step @p8180 :rule trans :premises (@p8179 @p8159))
% 17.81/18.09  (step @p8181 :rule nary_cong :premises (@p8180 @p1220) :args (@t7923))
% 17.81/18.09  (step @p8182 :rule cong :premises (@p8181) :args (@t7924))
% 17.81/18.09  (step @p8183 :rule cong :premises (@p8182) :args (@t7925))
% 17.81/18.09  (step @p8184 :rule trans :premises (@p8183 @p8158))
% 17.81/18.09  (step @p8185 :rule cong :premises (@p253 @p8184) :args (@t7926))
% 17.81/18.09  (step @p8186 :rule nary_cong :premises (@p1229 @p8185) :args (@t7927))
% 17.81/18.09  (step @p8187 :rule nary_cong :premises (@p1231 @p8186) :args (@t7928))
% 17.81/18.09  (step @p8188 :rule cong :premises (@p8187) :args (@t7929))
% 17.81/18.09  (step @p8189 :rule cong :premises (@p8188) :args (@t7930))
% 17.81/18.09  (step @p8190 :rule trans :premises (@p8189 @p8157))
% 17.81/18.09  (step @p8191 :rule cong :premises (@p8190) :args (@t7931))
% 17.81/18.09  (step @p8192 :rule refl :args ((tptp.eps @t7971)))
% 17.81/18.09  (step @p8193 :rule nary_cong :premises (@p8171 @p642) :args (@t3588))
% 17.81/18.09  (step @p8194 :rule nary_cong :premises (@p8173 @p7176) :args (@t3590))
% 17.81/18.09  (step @p8195 :rule nary_cong :premises (@p8194 @p8193) :args (@t3591))
% 17.81/18.09  (step @p8196 :rule cong :premises (@p8195) :args (@t3592))
% 17.81/18.09  (step @p8197 :rule cong :premises (@p8196) :args (@t3593))
% 17.81/18.09  (step @p8198 :rule trans :premises (@p8197 @p8192))
% 17.81/18.09  (step @p8199 :rule cong :premises (@p8198 @p8191) :args (@t7932))
% 17.81/18.09  (step @p8200 :rule trans :premises (@p8199 @p8156))
% 17.81/18.09  (step @p8201 :rule cong :premises (@p271 @p8200) :args (@t7933))
% 17.81/18.09  (step @p8202 :rule cong :premises (@p8154) :args (@t3596))
% 17.81/18.09  (step @p8203 :rule nary_cong :premises (@p8202 @p8201) :args (@t7934))
% 17.81/18.09  (step @p8204 :rule nary_cong :premises (@p8203 @p8155) :args (@t7935))
% 17.81/18.09  (step @p8205 :rule cong :premises (@p8204) :args (@t7936))
% 17.81/18.09  (step @p8206 :rule cong :premises (@p8205) :args (@t7937))
% 17.81/18.09  (step @p8207 :rule trans :premises (@p8206 @p8148))
% 17.81/18.09  (step @p8208 :rule ho_cong :premises (@p301 @p8205))
% 17.81/18.09  (step @p8209 :rule cong :premises (@p8208 @p8207) :args ((= (_ tptp.eps @t7936) @t7937)))
% 17.81/18.09  (step @p8210 :rule symm :premises (@p8209))
% 17.81/18.09  (step @p8211 :rule refl :args ((_ tptp.eps @t7974)))
% 17.81/18.09  (step @p8212 :rule eq_resolve :premises (@p8211 @p8210))
% 17.81/18.09  (step @p8213 :rule refl :args (@t6880))
% 17.81/18.09  (step @p8214 :rule ho_cong :premises (@p697 @p8198))
% 17.81/18.09  (step @p8215 :rule ho_cong :premises (@p8214 @p8191))
% 17.81/18.09  (step @p8216 :rule cong :premises (@p8215 @p8200) :args ((= (_ (_ tptp.repl @t3593) @t7931) @t7932)))
% 17.81/18.09  (step @p8217 :rule symm :premises (@p8216))
% 17.81/18.09  (step @p8218 :rule refl :args (@t7973))
% 17.81/18.09  (step @p8219 :rule eq_resolve :premises (@p8218 @p8217))
% 17.81/18.09  (step @p8220 :rule ho_cong :premises (@p301 @p8188))
% 17.81/18.09  (step @p8221 :rule cong :premises (@p8220 @p8190) :args ((= (_ tptp.eps @t7929) @t7930)))
% 17.81/18.09  (step @p8222 :rule symm :premises (@p8221))
% 17.81/18.09  (step @p8223 :rule refl :args (@t7969))
% 17.81/18.09  (step @p8224 :rule eq_resolve :premises (@p8223 @p8222))
% 17.81/18.09  (step @p8225 :rule ho_cong :premises (@p301 @p8182))
% 17.81/18.09  (step @p8226 :rule cong :premises (@p8225 @p8184) :args ((= (_ tptp.eps @t7924) @t7925)))
% 17.81/18.09  (step @p8227 :rule symm :premises (@p8226))
% 17.81/18.09  (step @p8228 :rule refl :args (@t7967))
% 17.81/18.09  (step @p8229 :rule eq_resolve :premises (@p8228 @p8227))
% 17.81/18.09  (step @p8230 :rule ho_cong :premises (@p1276 @p8178))
% 17.81/18.09  (step @p8231 :rule cong :premises (@p8230 @p8180) :args ((= (_ @t417 @t7921) @t7922)))
% 17.81/18.09  (step @p8232 :rule symm :premises (@p8231))
% 17.81/18.09  (step @p8233 :rule refl :args (@t7965))
% 17.81/18.09  (step @p8234 :rule eq_resolve :premises (@p8233 @p8232))
% 17.81/18.09  (step @p8235 :rule ho_cong :premises (@p301 @p8176))
% 17.81/18.09  (step @p8236 :rule cong :premises (@p8235 @p8178) :args ((= (_ tptp.eps @t7920) @t7921)))
% 17.81/18.09  (step @p8237 :rule symm :premises (@p8236))
% 17.81/18.09  (step @p8238 :rule refl :args (@t7964))
% 17.81/18.09  (step @p8239 :rule eq_resolve :premises (@p8238 @p8237))
% 17.81/18.09  (step @p8240 :rule refl :args (@t3555))
% 17.81/18.09  (step @p8241 :rule refl :args (@t3573))
% 17.81/18.09  (step @p8242 :rule nary_cong :premises (@p8241 @p7022) :args (@t7975))
% 17.81/18.09  (step @p8243 :rule nary_cong :premises (@p8242 @p8240) :args (@t7976))
% 17.81/18.09  (step @p8244 :rule cong :premises (@p8243) :args (@t7977))
% 17.81/18.09  (step @p8245 :rule ho_cong :premises (@p301 @p8244))
% 17.81/18.09  (step @p8246 :rule trans :premises (@p8245 @p8239))
% 17.81/18.09  (step @p8247 :rule ho_cong :premises (@p1276 @p8246))
% 17.81/18.09  (step @p8248 :rule trans :premises (@p8247 @p8234))
% 17.81/18.09  (step @p8249 :rule nary_cong :premises (@p8248 @p1220) :args (@t7978))
% 17.81/18.09  (step @p8250 :rule cong :premises (@p8249) :args (@t7979))
% 17.81/18.09  (step @p8251 :rule ho_cong :premises (@p301 @p8250))
% 17.81/18.09  (step @p8252 :rule trans :premises (@p8251 @p8229))
% 17.81/18.09  (step @p8253 :rule cong :premises (@p253 @p8252) :args (@t7980))
% 17.81/18.09  (step @p8254 :rule nary_cong :premises (@p1229 @p8253) :args (@t7981))
% 17.81/18.09  (step @p8255 :rule nary_cong :premises (@p1231 @p8254) :args (@t7982))
% 17.81/18.09  (step @p8256 :rule cong :premises (@p8255) :args (@t7983))
% 17.81/18.09  (step @p8257 :rule ho_cong :premises (@p301 @p8256))
% 17.81/18.09  (step @p8258 :rule trans :premises (@p8257 @p8224))
% 17.81/18.09  (step @p8259 :rule cong :premises (@p8258) :args (@t7984))
% 17.81/18.09  (step @p8260 :rule ho_cong :premises (@p301 @p8196))
% 17.81/18.09  (step @p8261 :rule cong :premises (@p8260 @p8198) :args ((= (_ tptp.eps @t3592) @t3593)))
% 17.81/18.09  (step @p8262 :rule symm :premises (@p8261))
% 17.81/18.09  (step @p8263 :rule refl :args (@t7972))
% 17.81/18.09  (step @p8264 :rule eq_resolve :premises (@p8263 @p8262))
% 17.81/18.09  (step @p8265 :rule refl :args (@t3588))
% 17.81/18.09  (step @p8266 :rule nary_cong :premises (@p8241 @p7267) :args (@t7985))
% 17.81/18.09  (step @p8267 :rule nary_cong :premises (@p8266 @p8265) :args (@t7986))
% 17.81/18.09  (step @p8268 :rule cong :premises (@p8267) :args (@t7987))
% 17.81/18.09  (step @p8269 :rule ho_cong :premises (@p301 @p8268))
% 17.81/18.09  (step @p8270 :rule trans :premises (@p8269 @p8264))
% 17.81/18.09  (step @p8271 :rule ho_cong :premises (@p697 @p8270))
% 17.81/18.09  (step @p8272 :rule ho_cong :premises (@p8271 @p8259))
% 17.81/18.09  (step @p8273 :rule trans :premises (@p8272 @p8219))
% 17.81/18.09  (step @p8274 :rule cong :premises (@p271 @p8273) :args (@t7988))
% 17.81/18.09  (step @p8275 :rule refl :args (@t3596))
% 17.81/18.09  (step @p8276 :rule nary_cong :premises (@p8275 @p8274) :args (@t7989))
% 17.81/18.09  (step @p8277 :rule nary_cong :premises (@p8276 @p8213) :args (@t7990))
% 17.81/18.09  (step @p8278 :rule cong :premises (@p8277) :args (@t7991))
% 17.81/18.09  (step @p8279 :rule ho_cong :premises (@p301 @p8278))
% 17.81/18.09  (step @p8280 :rule trans :premises (@p8279 @p8212))
% 17.81/18.09  (step @p8281 :rule cong :premises (@p8280) :args (@t7993))
% 17.81/18.09  (step @p8282 :rule cong :premises (@p8281 @p8147) :args (@t7994))
% 17.81/18.09  (step @p8283 :rule cong :premises (@p8282) :args (@t7995))
% 17.81/18.09  (step @p8284 :rule cong :premises (@p8280 @p8283) :args (@t7996))
% 17.81/18.09  (step @p8285 :rule cong :premises (@p8284) :args (@t7997))
% 17.81/18.09  (step @p8286 :rule cong :premises (@p8285) :args (@t7998))
% 17.81/18.09  (step @p8287 :rule cong :premises (@p218 @p8286) :args (@t7999))
% 17.81/18.09  (step @p8288 :rule cong :premises (@p8287) :args (@t8000))
% 17.81/18.09  (step @p8289 :rule nary_cong :premises (@p8288 @p8134) :args (@t8001))
% 17.81/18.09  (step @p8290 :rule cong :premises (@p8289) :args ((forall @t405 @t8001)))
% 17.81/18.09  (step @p8291 :rule trans :premises (@p8290 @p8133))
% 17.81/18.09  (step @p8292 :rule alpha_equiv :args (@t4065 @t8002 (@list @t918)))
% 17.81/18.09  (step @p8293 :rule nary_cong :premises (@p8292 @p198) :args (@t4880))
% 17.81/18.09  (step @p8294 :rule alpha_equiv :args (@t3751 @t8002 (@list @t976)))
% 17.81/18.09  (step @p8295 :rule nary_cong :premises (@p8294 @p574) :args (@t3752))
% 17.81/18.09  (step @p8296 :rule refl :args (@t3572))
% 17.81/18.09  (step @p8297 :rule cong :premises (@p8294) :args (@t3753))
% 17.81/18.09  (step @p8298 :rule nary_cong :premises (@p8297 @p8296) :args (@t3754))
% 17.81/18.09  (step @p8299 :rule nary_cong :premises (@p8298 @p8295) :args (@t3755))
% 17.81/18.09  (step @p8300 :rule cong :premises (@p8299) :args (@t3756))
% 17.81/18.09  (step @p8301 :rule cong :premises (@p8300) :args (@t3757))
% 17.81/18.09  (step @p8302 :rule cong :premises (@p244 @p8301) :args (@t3952))
% 17.81/18.09  (step @p8303 :rule nary_cong :premises (@p8302 @p1220) :args (@t3953))
% 17.81/18.09  (step @p8304 :rule cong :premises (@p8303) :args (@t3954))
% 17.81/18.09  (step @p8305 :rule cong :premises (@p8304) :args (@t3955))
% 17.81/18.09  (step @p8306 :rule cong :premises (@p253 @p8305) :args (@t4067))
% 17.81/18.09  (step @p8307 :rule nary_cong :premises (@p1229 @p8306) :args (@t4068))
% 17.81/18.09  (step @p8308 :rule nary_cong :premises (@p1231 @p8307) :args (@t4069))
% 17.81/18.09  (step @p8309 :rule cong :premises (@p8308) :args (@t4070))
% 17.81/18.09  (step @p8310 :rule cong :premises (@p8309) :args (@t4071))
% 17.81/18.09  (step @p8311 :rule cong :premises (@p8310) :args (@t4072))
% 17.81/18.09  (step @p8312 :rule nary_cong :premises (@p8294 @p642) :args (@t3768))
% 17.81/18.09  (step @p8313 :rule refl :args (@t3589))
% 17.81/18.09  (step @p8314 :rule nary_cong :premises (@p8297 @p8313) :args (@t4073))
% 17.81/18.09  (step @p8315 :rule nary_cong :premises (@p8314 @p8312) :args (@t4074))
% 17.81/18.09  (step @p8316 :rule cong :premises (@p8315) :args (@t4075))
% 17.81/18.09  (step @p8317 :rule cong :premises (@p8316) :args (@t4076))
% 17.81/18.09  (step @p8318 :rule cong :premises (@p8317 @p8311) :args (@t4077))
% 17.81/18.09  (step @p8319 :rule cong :premises (@p271 @p8318) :args (@t6934))
% 17.81/18.09  (step @p8320 :rule cong :premises (@p8292) :args (@t4079))
% 17.81/18.09  (step @p8321 :rule nary_cong :premises (@p8320 @p8319) :args (@t6935))
% 17.81/18.09  (step @p8322 :rule nary_cong :premises (@p8321 @p8293) :args (@t6936))
% 17.81/18.09  (step @p8323 :rule cong :premises (@p8322) :args (@t6937))
% 17.81/18.09  (step @p8324 :rule cong :premises (@p8323) :args (@t6938))
% 17.81/18.09  (step @p8325 :rule refl :args (@t3326))
% 17.81/18.09  (step @p8326 :rule alpha_equiv :args (@t459 @t8002 (@list @t1006)))
% 17.81/18.09  (step @p8327 :rule nary_cong :premises (@p8326 @p198) :args (@t460))
% 17.81/18.09  (step @p8328 :rule refl :args (@t486))
% 17.81/18.09  (step @p8329 :rule cong :premises (@p8326) :args (@t487))
% 17.81/18.09  (step @p8330 :rule nary_cong :premises (@p8329 @p8328) :args (@t488))
% 17.81/18.09  (step @p8331 :rule nary_cong :premises (@p8330 @p8327) :args (@t489))
% 17.81/18.09  (step @p8332 :rule cong :premises (@p8331) :args (@t490))
% 17.81/18.09  (step @p8333 :rule cong :premises (@p8332) :args (@t491))
% 17.81/18.09  (step @p8334 :rule cong :premises (@p8333 @p196) :args (@t492))
% 17.81/18.09  (step @p8335 :rule cong :premises (@p268 @p8334) :args (@t493))
% 17.81/18.09  (step @p8336 :rule refl :args (@t500))
% 17.81/18.09  (step @p8337 :rule nary_cong :premises (@p8336 @p8335) :args (@t501))
% 17.81/18.09  (step @p8338 :rule cong :premises (@p8337) :args (@t502))
% 17.81/18.09  (step @p8339 :rule cong :premises (@p8338) :args (@t503))
% 17.81/18.09  (step @p8340 :rule nary_cong :premises (@p8339 @p8325) :args (@t3327))
% 17.81/18.09  (step @p8341 :rule cong :premises (@p8340) :args (@t3328))
% 17.81/18.09  (step @p8342 :rule cong :premises (@p8341) :args (@t3329))
% 17.81/18.09  (step @p8343 :rule cong :premises (@p8342) :args (@t6815))
% 17.81/18.09  (step @p8344 :rule cong :premises (@p8343) :args (@t6816))
% 17.81/18.09  (step @p8345 :rule refl :args (@t6893))
% 17.81/18.09  (step @p8346 :rule cong :premises (@p8345 @p8344) :args (@t8003))
% 17.81/18.09  (step @p8347 :rule cong :premises (@p8346) :args (@t8004))
% 17.81/18.09  (step @p8348 :rule refl :args (@t6900))
% 17.81/18.09  (step @p8349 :rule cong :premises (@p8348 @p8347) :args (@t8005))
% 17.81/18.09  (step @p8350 :rule cong :premises (@p8349 @p8324) :args (@t8006))
% 17.81/18.09  (step @p8351 :rule cong :premises (@p3076 @p8324) :args (@t8007))
% 17.81/18.09  (step @p8352 :rule cong :premises (@p8351) :args (@t8008))
% 17.81/18.09  (step @p8353 :rule nary_cong :premises (@p8352 @p8350) :args (@t8009))
% 17.81/18.09  (step @p8354 :rule cong :premises (@p8353) :args (@t8010))
% 17.81/18.09  (step @p8355 :rule cong :premises (@p8354) :args (@t8011))
% 17.81/18.09  (step @p8356 :rule refl :args (@t7959))
% 17.81/18.09  (step @p8357 :rule refl :args (@t4416))
% 17.81/18.09  (step @p8358 :rule nary_cong :premises (@p8297 @p8357) :args (@t4417))
% 17.81/18.09  (step @p8359 :rule nary_cong :premises (@p8358 @p8295) :args (@t4418))
% 17.81/18.09  (step @p8360 :rule cong :premises (@p8359) :args (@t4419))
% 17.81/18.09  (step @p8361 :rule ho_cong :premises (@p301 @p8360))
% 17.81/18.09  (step @p8362 :rule ho_cong :premises (@p1276 @p8361))
% 17.81/18.09  (step @p8363 :rule nary_cong :premises (@p8362 @p1220) :args (@t4829))
% 17.81/18.09  (step @p8364 :rule cong :premises (@p8363) :args (@t4830))
% 17.81/18.09  (step @p8365 :rule ho_cong :premises (@p301 @p8364))
% 17.81/18.09  (step @p8366 :rule cong :premises (@p253 @p8365) :args (@t4831))
% 17.81/18.09  (step @p8367 :rule nary_cong :premises (@p1229 @p8366) :args (@t4832))
% 17.81/18.09  (step @p8368 :rule nary_cong :premises (@p1231 @p8367) :args (@t4833))
% 17.81/18.09  (step @p8369 :rule cong :premises (@p8368) :args (@t4834))
% 17.81/18.09  (step @p8370 :rule ho_cong :premises (@p301 @p8369))
% 17.81/18.09  (step @p8371 :rule cong :premises (@p8370) :args (@t4835))
% 17.81/18.09  (step @p8372 :rule refl :args (@t4844))
% 17.81/18.09  (step @p8373 :rule nary_cong :premises (@p8297 @p8372) :args (@t4845))
% 17.81/18.09  (step @p8374 :rule nary_cong :premises (@p8373 @p8312) :args (@t4846))
% 17.81/18.09  (step @p8375 :rule cong :premises (@p8374) :args (@t4847))
% 17.81/18.09  (step @p8376 :rule ho_cong :premises (@p301 @p8375))
% 17.81/18.09  (step @p8377 :rule ho_cong :premises (@p697 @p8376))
% 17.81/18.09  (step @p8378 :rule ho_cong :premises (@p8377 @p8371))
% 17.81/18.09  (step @p8379 :rule cong :premises (@p271 @p8378) :args (@t4881))
% 17.81/18.09  (step @p8380 :rule nary_cong :premises (@p8320 @p8379) :args (@t4882))
% 17.81/18.09  (step @p8381 :rule nary_cong :premises (@p8380 @p8293) :args (@t4883))
% 17.81/18.09  (step @p8382 :rule cong :premises (@p8381) :args (@t4884))
% 17.81/18.09  (step @p8383 :rule ho_cong :premises (@p301 @p8382))
% 17.81/18.09  (step @p8384 :rule cong :premises (@p8383) :args (@t7082))
% 17.81/18.09  (step @p8385 :rule cong :premises (@p8384 @p8356) :args (@t8012))
% 17.81/18.09  (step @p8386 :rule cong :premises (@p8385) :args (@t8013))
% 17.81/18.09  (step @p8387 :rule cong :premises (@p8383 @p8386) :args (@t8014))
% 17.81/18.09  (step @p8388 :rule cong :premises (@p8387) :args (@t8015))
% 17.81/18.09  (step @p8389 :rule cong :premises (@p8388) :args (@t8016))
% 17.81/18.09  (step @p8390 :rule cong :premises (@p218 @p8389) :args (@t8017))
% 17.81/18.09  (step @p8391 :rule cong :premises (@p8390) :args (@t8018))
% 17.81/18.09  (step @p8392 :rule nary_cong :premises (@p8391 @p8355) :args (@t8019))
% 17.81/18.09  (step @p8393 :rule cong :premises (@p8392) :args ((forall @t405 @t8019)))
% 17.81/18.09  (step @p8394 :rule trans :premises (@p8393 @p8291))
% 17.81/18.09  (step @p8395 :rule refl :args (@t8005))
% 17.81/18.09  (step @p8396 :rule cong :premises (@p8395 @p6700) :args (@t8020))
% 17.81/18.09  (step @p8397 :rule cong :premises (@p1659 @p6700) :args (@t8021))
% 17.81/18.09  (step @p8398 :rule cong :premises (@p8397) :args (@t8022))
% 17.81/18.09  (step @p8399 :rule nary_cong :premises (@p8398 @p8396) :args (@t8023))
% 17.81/18.09  (step @p8400 :rule cong :premises (@p8399) :args ((forall @t1041 @t8023)))
% 17.81/18.09  (step @p8401 :rule cong :premises (@p8345 @p6735) :args (@t8024))
% 17.81/18.09  (step @p8402 :rule cong :premises (@p8401) :args (@t8025))
% 17.81/18.09  (step @p8403 :rule cong :premises (@p8348 @p8402) :args (@t8026))
% 17.81/18.09  (step @p8404 :rule cong :premises (@p8403 @p7282) :args (@t8027))
% 17.81/18.09  (step @p8405 :rule cong :premises (@p3076 @p7282) :args (@t8028))
% 17.81/18.09  (step @p8406 :rule cong :premises (@p8405) :args (@t8029))
% 17.81/18.09  (step @p8407 :rule nary_cong :premises (@p8406 @p8404) :args (@t8030))
% 17.81/18.09  (step @p8408 :rule cong :premises (@p8407) :args ((forall @t1041 @t8030)))
% 17.81/18.09  (step @p8409 :rule trans :premises (@p8408 @p8400))
% 17.81/18.09  (step @p8410 :rule refl :args (@t4885))
% 17.81/18.09  (step @p8411 :rule nary_cong :premises (@p4596 @p5105) :args (@t8031))
% 17.81/18.09  (step @p8412 :rule refl :args ((tptp.eps @t8032)))
% 17.81/18.09  (step @p8413 :rule refl :args (@t3605))
% 17.81/18.09  (step @p8414 :rule nary_cong :premises (@p4578 @p8413) :args (@t6883))
% 17.81/18.09  (step @p8415 :rule cong :premises (@p8414) :args (@t6884))
% 17.81/18.09  (step @p8416 :rule cong :premises (@p8415) :args (@t6885))
% 17.81/18.09  (step @p8417 :rule cong :premises (@p8416) :args (@t6886))
% 17.81/18.09  (step @p8418 :rule trans :premises (@p8417 @p8412))
% 17.81/18.09  (step @p8419 :rule ho_cong :premises (@p301 @p8416))
% 17.81/18.09  (step @p8420 :rule cong :premises (@p8419 @p8418) :args ((= @t8033 @t6886)))
% 17.81/18.09  (step @p8421 :rule symm :premises (@p8420))
% 17.81/18.09  (step @p8422 :rule refl :args ((_ tptp.eps @t8032)))
% 17.81/18.09  (step @p8423 :rule eq_resolve :premises (@p8422 @p8421))
% 17.81/18.09  (step @p8424 :rule cong :premises (@p244 @p8423) :args (@t8034))
% 17.81/18.09  (step @p8425 :rule cong :premises (@p8424) :args (@t8035))
% 17.81/18.09  (step @p8426 :rule cong :premises (@p8425) :args ((forall @t1018 @t8035)))
% 17.81/18.09  (step @p8427 :rule beta-reduce :args ((= @t8036 @t8033)))
% 17.81/18.09  (step @p8428 :rule cong :premises (@p1463 @p8427) :args (@t8037))
% 17.81/18.09  (step @p8429 :rule cong :premises (@p8428) :args (@t8038))
% 17.81/18.09  (step @p8430 :rule cong :premises (@p8429) :args (@t8039))
% 17.81/18.09  (step @p8431 :rule trans :premises (@p8430 @p8426))
% 17.81/18.09  (step @p8432 :rule cong :premises (@p8431) :args (@t8040))
% 17.81/18.09  (step @p8433 :rule nary_cong :premises (@p4527 @p8432) :args (@t8041))
% 17.81/18.09  (step @p8434 :rule cong :premises (@p8433) :args (@t8042))
% 17.81/18.09  (step @p8435 :rule cong :premises (@p8434) :args (@t8043))
% 17.81/18.09  (step @p8436 :rule cong :premises (@p1472 @p8435) :args (@t8044))
% 17.81/18.09  (step @p8437 :rule refl :args ((tptp.eps @t8045)))
% 17.81/18.09  (step @p8438 :rule refl :args (@t3616))
% 17.81/18.09  (step @p8439 :rule nary_cong :premises (@p4578 @p8438) :args (@t6888))
% 17.81/18.09  (step @p8440 :rule cong :premises (@p8439) :args (@t6889))
% 17.81/18.09  (step @p8441 :rule cong :premises (@p8440) :args (@t6890))
% 17.81/18.09  (step @p8442 :rule cong :premises (@p8441) :args (@t6891))
% 17.81/18.09  (step @p8443 :rule trans :premises (@p8442 @p8437))
% 17.81/18.09  (step @p8444 :rule ho_cong :premises (@p301 @p8441))
% 17.81/18.09  (step @p8445 :rule cong :premises (@p8444 @p8443) :args ((= @t8046 @t6891)))
% 17.81/18.09  (step @p8446 :rule symm :premises (@p8445))
% 17.81/18.09  (step @p8447 :rule refl :args ((_ tptp.eps @t8045)))
% 17.81/18.09  (step @p8448 :rule eq_resolve :premises (@p8447 @p8446))
% 17.81/18.09  (step @p8449 :rule cong :premises (@p256 @p8448) :args (@t8047))
% 17.81/18.09  (step @p8450 :rule cong :premises (@p8449) :args (@t8048))
% 17.81/18.09  (step @p8451 :rule cong :premises (@p8450) :args ((forall @t1023 @t8048)))
% 17.81/18.09  (step @p8452 :rule beta-reduce :args ((= @t8049 @t8046)))
% 17.81/18.09  (step @p8453 :rule cong :premises (@p1481 @p8452) :args (@t8050))
% 17.81/18.09  (step @p8454 :rule cong :premises (@p8453) :args (@t8051))
% 17.81/18.09  (step @p8455 :rule cong :premises (@p8454) :args (@t8052))
% 17.81/18.09  (step @p8456 :rule trans :premises (@p8455 @p8451))
% 17.81/18.09  (step @p8457 :rule nary_cong :premises (@p8456 @p8436) :args (@t8053))
% 17.81/18.09  (step @p8458 :rule cong :premises (@p8456) :args (@t8054))
% 17.81/18.09  (step @p8459 :rule nary_cong :premises (@p8458 @p1486) :args (@t8055))
% 17.81/18.09  (step @p8460 :rule nary_cong :premises (@p8459 @p8457) :args (@t8056))
% 17.81/18.09  (step @p8461 :rule cong :premises (@p8460) :args (@t8057))
% 17.81/18.09  (step @p8462 :rule cong :premises (@p8461) :args (@t8058))
% 17.81/18.09  (step @p8463 :rule cong :premises (@p8462) :args (@t8059))
% 17.81/18.09  (step @p8464 :rule cong :premises (@p4490 @p8463) :args (@t8060))
% 17.81/18.09  (step @p8465 :rule cong :premises (@p5136 @p8464) :args (@t8061))
% 17.81/18.09  (step @p8466 :rule nary_cong :premises (@p4652 @p8465) :args (@t8062))
% 17.81/18.09  (step @p8467 :rule nary_cong :premises (@p8466 @p8411) :args (@t8063))
% 17.81/18.09  (step @p8468 :rule cong :premises (@p8467) :args (@t8064))
% 17.81/18.09  (step @p8469 :rule cong :premises (@p8468) :args (@t8065))
% 17.81/18.09  (step @p8470 :rule cong :premises (@p8469 @p4489) :args (@t8066))
% 17.81/18.09  (step @p8471 :rule cong :premises (@p8470) :args (@t8067))
% 17.81/18.09  (step @p8472 :rule cong :premises (@p3072 @p6757) :args (@t8068))
% 17.81/18.09  (step @p8473 :rule cong :premises (@p2857 @p8472) :args (@t8069))
% 17.81/18.09  (step @p8474 :rule nary_cong :premises (@p2859 @p8473) :args (@t8070))
% 17.81/18.09  (step @p8475 :rule cong :premises (@p3076 @p6762) :args (@t8071))
% 17.81/18.09  (step @p8476 :rule cong :premises (@p2857 @p8475) :args (@t8072))
% 17.81/18.09  (step @p8477 :rule nary_cong :premises (@p2868 @p8476) :args (@t8073))
% 17.81/18.09  (step @p8478 :rule nary_cong :premises (@p8477 @p8474) :args (@t8074))
% 17.81/18.09  (step @p8479 :rule cong :premises (@p8478) :args (@t8075))
% 17.81/18.09  (step @p8480 :rule cong :premises (@p8479) :args (@t8076))
% 17.81/18.09  (step @p8481 :rule cong :premises (@p8480) :args (@t8077))
% 17.81/18.09  (step @p8482 :rule cong :premises (@p458 @p8481) :args (@t8078))
% 17.81/18.09  (step @p8483 :rule cong :premises (@p8482) :args (@t8079))
% 17.81/18.09  (step @p8484 :rule cong :premises (@p8483 @p218) :args (@t8080))
% 17.81/18.09  (step @p8485 :rule cong :premises (@p8484) :args (@t8081))
% 17.81/18.09  (step @p8486 :rule cong :premises (@p8485) :args (@t8082))
% 17.81/18.09  (step @p8487 :rule nary_cong :premises (@p8486 @p5144) :args (@t8083))
% 17.81/18.09  (step @p8488 :rule nary_cong :premises (@p8477 @p7857) :args (@t8084))
% 17.81/18.09  (step @p8489 :rule cong :premises (@p8488) :args (@t8085))
% 17.81/18.09  (step @p8490 :rule cong :premises (@p8489) :args (@t8086))
% 17.81/18.09  (step @p8491 :rule cong :premises (@p8490) :args (@t8087))
% 17.81/18.09  (step @p8492 :rule cong :premises (@p458 @p8491) :args (@t8088))
% 17.81/18.09  (step @p8493 :rule cong :premises (@p8492) :args (@t8089))
% 17.81/18.09  (step @p8494 :rule cong :premises (@p244 @p8493) :args (@t8090))
% 17.81/18.09  (step @p8495 :rule cong :premises (@p8494) :args (@t8091))
% 17.81/18.09  (step @p8496 :rule cong :premises (@p8495) :args (@t8092))
% 17.81/18.09  (step @p8497 :rule cong :premises (@p8496) :args (@t8093))
% 17.81/18.09  (step @p8498 :rule nary_cong :premises (@p5172 @p8497) :args (@t8094))
% 17.81/18.09  (step @p8499 :rule cong :premises (@p8498) :args (@t8095))
% 17.81/18.09  (step @p8500 :rule cong :premises (@p8499) :args (@t8096))
% 17.81/18.09  (step @p8501 :rule cong :premises (@p1472 @p8500) :args (@t8097))
% 17.81/18.09  (step @p8502 :rule nary_cong :premises (@p8477 @p7874) :args (@t8098))
% 17.81/18.09  (step @p8503 :rule cong :premises (@p8502) :args (@t8099))
% 17.81/18.09  (step @p8504 :rule cong :premises (@p8503) :args (@t8100))
% 17.81/18.09  (step @p8505 :rule cong :premises (@p8504) :args (@t8101))
% 17.81/18.09  (step @p8506 :rule cong :premises (@p458 @p8505) :args (@t8102))
% 17.81/18.09  (step @p8507 :rule cong :premises (@p8506) :args (@t8103))
% 17.81/18.09  (step @p8508 :rule cong :premises (@p256 @p8507) :args (@t8104))
% 17.81/18.09  (step @p8509 :rule cong :premises (@p8508) :args (@t8105))
% 17.81/18.09  (step @p8510 :rule cong :premises (@p8509) :args (@t8106))
% 17.81/18.09  (step @p8511 :rule nary_cong :premises (@p8510 @p8501) :args (@t8107))
% 17.81/18.09  (step @p8512 :rule cong :premises (@p8510) :args (@t8108))
% 17.81/18.09  (step @p8513 :rule nary_cong :premises (@p8512 @p1486) :args (@t8109))
% 17.81/18.09  (step @p8514 :rule nary_cong :premises (@p8513 @p8511) :args (@t8110))
% 17.81/18.09  (step @p8515 :rule cong :premises (@p8514) :args (@t8111))
% 17.81/18.09  (step @p8516 :rule cong :premises (@p8515) :args (@t8112))
% 17.81/18.09  (step @p8517 :rule cong :premises (@p8516) :args (@t8113))
% 17.81/18.09  (step @p8518 :rule cong :premises (@p1672 @p8517) :args (@t8114))
% 17.81/18.09  (step @p8519 :rule cong :premises (@p5194 @p8518) :args (@t8115))
% 17.81/18.09  (step @p8520 :rule cong :premises (@p8486) :args (@t8116))
% 17.81/18.09  (step @p8521 :rule nary_cong :premises (@p8520 @p8519) :args (@t8117))
% 17.81/18.09  (step @p8522 :rule nary_cong :premises (@p8521 @p8487) :args (@t8118))
% 17.81/18.09  (step @p8523 :rule cong :premises (@p8522) :args (@t8119))
% 17.81/18.09  (step @p8524 :rule cong :premises (@p8523) :args (@t8120))
% 17.81/18.09  (step @p8525 :rule cong :premises (@p8524 @p8471) :args (@t8121))
% 17.81/18.09  (step @p8526 :rule cong :premises (@p8525 @p8410) :args (@t8122))
% 17.81/18.09  (step @p8527 :rule refl :args (@t8029))
% 17.81/18.09  (step @p8528 :rule nary_cong :premises (@p8527 @p8526) :args (@t8123))
% 17.81/18.09  (step @p8529 :rule cong :premises (@p8528) :args (@t8124))
% 17.81/18.09  (step @p8530 :rule trans :premises (@p8529 @p8409))
% 17.81/18.09  (step @p8531 :rule cong :premises (@p8530) :args (@t8125))
% 17.81/18.09  (step @p8532 :rule refl :args (@t8018))
% 17.81/18.09  (step @p8533 :rule nary_cong :premises (@p8532 @p8531) :args (@t8126))
% 17.81/18.09  (step @p8534 :rule cong :premises (@p8533) :args (@t8127))
% 17.81/18.09  (step @p8535 :rule trans :premises (@p8534 @p8394))
% 17.81/18.09  (step @p8536 :rule nary_cong :premises (@p8535 @p1511) :args (@t8128))
% 17.81/18.09  (step @p8537 :rule refl :args (@t3522))
% 17.81/18.09  (step @p8538 :rule refl :args (@t3730))
% 17.81/18.09  (step @p8539 :rule eq-symm :args (@t1062 @t1061))
% 17.81/18.09  (step @p8540 :rule refl :args (@t3728))
% 17.81/18.09  (step @p8541 :rule nary_cong :premises (@p8540 @p8539) :args (@t8129))
% 17.81/18.09  (step @p8542 :rule nary_cong :premises (@p8541 @p8538) :args (@t8130))
% 17.81/18.09  (step @p8543 :rule cong :premises (@p8542) :args (@t8131))
% 17.81/18.09  (step @p8544 :rule cong :premises (@p8543) :args (@t8132))
% 17.81/18.09  (step @p8545 :rule cong :premises (@p8544) :args (@t8133))
% 17.81/18.09  (step @p8546 :rule cong :premises (@p1572 @p8545) :args (@t8134))
% 17.81/18.09  (step @p8547 :rule cong :premises (@p1553 @p8546) :args (@t8135))
% 17.81/18.09  (step @p8548 :rule refl :args (@t3540))
% 17.81/18.09  (step @p8549 :rule nary_cong :premises (@p8548 @p8547) :args (@t8136))
% 17.81/18.09  (step @p8550 :rule nary_cong :premises (@p8549 @p8537) :args (@t8137))
% 17.81/18.09  (step @p8551 :rule cong :premises (@p8550) :args (@t8138))
% 17.81/18.09  (step @p8552 :rule cong :premises (@p8551) :args (@t8139))
% 17.81/18.09  (step @p8553 :rule cong :premises (@p1672 @p8552) :args (@t8140))
% 17.81/18.09  (step @p8554 :rule cong :premises (@p8553) :args (@t8141))
% 17.81/18.09  (step @p8555 :rule nary_cong :premises (@p8554 @p1679) :args (@t8142))
% 17.81/18.09  (step @p8556 :rule cong :premises (@p8555) :args (@t8143))
% 17.81/18.09  (step @p8557 :rule nary_cong :premises (@p8556 @p1409) :args (@t8144))
% 17.81/18.09  (step @p8558 :rule refl :args (@t3763))
% 17.81/18.09  (step @p8559 :rule eq-symm :args (@t1086 @t1085))
% 17.81/18.09  (step @p8560 :rule refl :args (@t1088))
% 17.81/18.09  (step @p8561 :rule nary_cong :premises (@p8560 @p8559) :args (@t8145))
% 17.81/18.09  (step @p8562 :rule nary_cong :premises (@p8561 @p8558) :args (@t8146))
% 17.81/18.09  (step @p8563 :rule cong :premises (@p8562) :args (@t8147))
% 17.81/18.09  (step @p8564 :rule cong :premises (@p8563) :args (@t8148))
% 17.81/18.09  (step @p8565 :rule cong :premises (@p8564) :args (@t8149))
% 17.81/18.09  (step @p8566 :rule cong :premises (@p1642 @p8546) :args (@t8150))
% 17.81/18.09  (step @p8567 :rule nary_cong :premises (@p6628 @p8566) :args (@t8151))
% 17.81/18.09  (step @p8568 :rule nary_cong :premises (@p8567 @p6644) :args (@t8152))
% 17.81/18.09  (step @p8569 :rule cong :premises (@p8568) :args (@t8153))
% 17.81/18.09  (step @p8570 :rule cong :premises (@p8569) :args (@t8154))
% 17.81/18.09  (step @p8571 :rule cong :premises (@p8570 @p8565) :args (@t8155))
% 17.81/18.09  (step @p8572 :rule cong :premises (@p2742 @p8571) :args (@t8156))
% 17.81/18.09  (step @p8573 :rule cong :premises (@p8556) :args (@t8157))
% 17.81/18.09  (step @p8574 :rule nary_cong :premises (@p8573 @p8572) :args (@t8158))
% 17.81/18.09  (step @p8575 :rule nary_cong :premises (@p8574 @p8557) :args (@t8159))
% 17.81/18.09  (step @p8576 :rule cong :premises (@p8575) :args (@t8160))
% 17.81/18.09  (step @p8577 :rule cong :premises (@p8576) :args (@t8161))
% 17.81/18.09  (step @p8578 :rule refl :args (@t460))
% 17.81/18.09  (step @p8579 :rule refl :args (@t1106))
% 17.81/18.09  (step @p8580 :rule eq-symm :args (@t1104 @t1100))
% 17.81/18.09  (step @p8581 :rule refl :args (@t1107))
% 17.81/18.09  (step @p8582 :rule nary_cong :premises (@p8581 @p8580) :args (@t8162))
% 17.81/18.09  (step @p8583 :rule nary_cong :premises (@p8582 @p8579) :args (@t8163))
% 17.81/18.09  (step @p8584 :rule cong :premises (@p8583) :args (@t8164))
% 17.81/18.09  (step @p8585 :rule cong :premises (@p8584) :args (@t8165))
% 17.81/18.09  (step @p8586 :rule cong :premises (@p8585) :args (@t8166))
% 17.81/18.09  (step @p8587 :rule cong :premises (@p4504 @p8586) :args (@t8167))
% 17.81/18.09  (step @p8588 :rule cong :premises (@p2742 @p8587) :args (@t8168))
% 17.81/18.09  (step @p8589 :rule nary_cong :premises (@p4664 @p8588) :args (@t8169))
% 17.81/18.09  (step @p8590 :rule nary_cong :premises (@p8589 @p8578) :args (@t8170))
% 17.81/18.09  (step @p8591 :rule cong :premises (@p8590) :args (@t8171))
% 17.81/18.09  (step @p8592 :rule cong :premises (@p8591) :args (@t8172))
% 17.81/18.09  (step @p8593 :rule cong :premises (@p8592 @p4661) :args (@t8173))
% 17.81/18.09  (step @p8594 :rule cong :premises (@p4504 @p8593) :args (@t8174))
% 17.81/18.09  (step @p8595 :rule nary_cong :premises (@p4506 @p8594) :args (@t8175))
% 17.81/18.09  (step @p8596 :rule cong :premises (@p8595) :args (@t8176))
% 17.81/18.09  (step @p8597 :rule cong :premises (@p8596) :args (@t8177))
% 17.81/18.09  (step @p8598 :rule nary_cong :premises (@p8597 @p4946) :args (@t8178))
% 17.81/18.09  (step @p8599 :rule cong :premises (@p8598) :args (@t8179))
% 17.81/18.09  (step @p8600 :rule cong :premises (@p8599) :args (@t8180))
% 17.81/18.09  (step @p8601 :rule cong :premises (@p8600) :args (@t8181))
% 17.81/18.09  (step @p8602 :rule cong :premises (@p8601) :args (@t8182))
% 17.81/18.09  (step @p8603 :rule refl :args (@t6909))
% 17.81/18.09  (step @p8604 :rule cong :premises (@p8603 @p8602) :args (@t8183))
% 17.81/18.09  (step @p8605 :rule cong :premises (@p8604) :args (@t8184))
% 17.81/18.09  (step @p8606 :rule refl :args (@t6916))
% 17.81/18.09  (step @p8607 :rule cong :premises (@p8606 @p8605) :args (@t8185))
% 17.81/18.09  (step @p8608 :rule cong :premises (@p8607 @p8577) :args (@t8186))
% 17.81/18.09  (step @p8609 :rule cong :premises (@p1761 @p8577) :args (@t8187))
% 17.81/18.09  (step @p8610 :rule cong :premises (@p8609) :args (@t8188))
% 17.81/18.09  (step @p8611 :rule nary_cong :premises (@p8610 @p8608) :args (@t8189))
% 17.81/18.09  (step @p8612 :rule cong :premises (@p8611) :args (@t8190))
% 17.81/18.09  (step @p8613 :rule refl :args (@t7192))
% 17.81/18.09  (step @p8614 :rule refl :args (@t7253))
% 17.81/18.09  (step @p8615 :rule eq-symm :args (@t1155 @t1154))
% 17.81/18.09  (step @p8616 :rule refl :args (@t1157))
% 17.81/18.09  (step @p8617 :rule nary_cong :premises (@p8616 @p8615) :args (@t8191))
% 17.81/18.09  (step @p8618 :rule nary_cong :premises (@p8617 @p8614) :args (@t8192))
% 17.81/18.09  (step @p8619 :rule cong :premises (@p8618) :args (@t8193))
% 17.81/18.09  (step @p8620 :rule ho_cong :premises (@p2203 @p8619))
% 17.81/18.09  (step @p8621 :rule cong :premises (@p8620) :args (@t8194))
% 17.81/18.09  (step @p8622 :rule refl :args (@t7261))
% 17.81/18.09  (step @p8623 :rule eq-symm :args (@t1166 @t1165))
% 17.81/18.09  (step @p8624 :rule refl :args (@t3900))
% 17.81/18.09  (step @p8625 :rule nary_cong :premises (@p8624 @p8623) :args (@t8195))
% 17.81/18.09  (step @p8626 :rule nary_cong :premises (@p8625 @p8622) :args (@t8196))
% 17.81/18.09  (step @p8627 :rule cong :premises (@p8626) :args (@t8197))
% 17.81/18.09  (step @p8628 :rule ho_cong :premises (@p2203 @p8627))
% 17.81/18.09  (step @p8629 :rule cong :premises (@p8628) :args (@t8198))
% 17.81/18.09  (step @p8630 :rule ho_cong :premises (@p2212 @p8629))
% 17.81/18.09  (step @p8631 :rule cong :premises (@p1642 @p8630) :args (@t8199))
% 17.81/18.09  (step @p8632 :rule nary_cong :premises (@p6628 @p8631) :args (@t8200))
% 17.81/18.09  (step @p8633 :rule nary_cong :premises (@p8632 @p6644) :args (@t8201))
% 17.81/18.09  (step @p8634 :rule cong :premises (@p8633) :args (@t8202))
% 17.81/18.09  (step @p8635 :rule ho_cong :premises (@p2203 @p8634))
% 17.81/18.09  (step @p8636 :rule ho_cong :premises (@p2262 @p8635))
% 17.81/18.09  (step @p8637 :rule ho_cong :premises (@p8636 @p8621))
% 17.81/18.09  (step @p8638 :rule cong :premises (@p2742 @p8637) :args (@t8203))
% 17.81/18.09  (step @p8639 :rule nary_cong :premises (@p8573 @p8638) :args (@t8204))
% 17.81/18.09  (step @p8640 :rule nary_cong :premises (@p8639 @p8557) :args (@t8205))
% 17.81/18.09  (step @p8641 :rule cong :premises (@p8640) :args (@t8206))
% 17.81/18.09  (step @p8642 :rule ho_cong :premises (@p2203 @p8641))
% 17.81/18.09  (step @p8643 :rule cong :premises (@p8642) :args (@t8208))
% 17.81/18.09  (step @p8644 :rule cong :premises (@p8643 @p8613) :args (@t8209))
% 17.81/18.09  (step @p8645 :rule cong :premises (@p8644) :args (@t8210))
% 17.81/18.09  (step @p8646 :rule cong :premises (@p8642 @p8645) :args (@t8211))
% 17.81/18.09  (step @p8647 :rule cong :premises (@p8646) :args (@t8212))
% 17.81/18.09  (step @p8648 :rule cong :premises (@p8647) :args (@t8213))
% 17.81/18.09  (step @p8649 :rule cong :premises (@p1463 @p8648) :args (@t8214))
% 17.81/18.09  (step @p8650 :rule nary_cong :premises (@p8649 @p8612) :args (@t8215))
% 17.81/18.09  (step @p8651 :rule cong :premises (@p8650) :args (@t8216))
% 17.81/18.09  (step @p8652 :rule cong :premises (@p8651) :args (@t8217))
% 17.81/18.09  (step @p8653 :rule cong :premises (@p1472 @p8652) :args (@t8218))
% 17.81/18.09  (step @p8654 :rule refl :args (@t3935))
% 17.81/18.09  (step @p8655 :rule eq-symm :args (@t1179 @t1178))
% 17.81/18.09  (step @p8656 :rule refl :args (@t3933))
% 17.81/18.09  (step @p8657 :rule nary_cong :premises (@p8656 @p8655) :args (@t8219))
% 17.81/18.09  (step @p8658 :rule nary_cong :premises (@p8657 @p8654) :args (@t8220))
% 17.81/18.09  (step @p8659 :rule cong :premises (@p8658) :args (@t8221))
% 17.81/18.09  (step @p8660 :rule cong :premises (@p8659) :args (@t8222))
% 17.81/18.09  (step @p8661 :rule cong :premises (@p8660) :args (@t8223))
% 17.81/18.09  (step @p8662 :rule cong :premises (@p1572 @p8661) :args (@t8224))
% 17.81/18.09  (step @p8663 :rule cong :premises (@p1553 @p8662) :args (@t8225))
% 17.81/18.09  (step @p8664 :rule nary_cong :premises (@p8548 @p8663) :args (@t8226))
% 17.81/18.09  (step @p8665 :rule nary_cong :premises (@p8664 @p8537) :args (@t8227))
% 17.81/18.09  (step @p8666 :rule cong :premises (@p8665) :args (@t8228))
% 17.81/18.09  (step @p8667 :rule cong :premises (@p8666) :args (@t8229))
% 17.81/18.09  (step @p8668 :rule cong :premises (@p1672 @p8667) :args (@t8230))
% 17.81/18.09  (step @p8669 :rule cong :premises (@p8668) :args (@t8231))
% 17.81/18.09  (step @p8670 :rule nary_cong :premises (@p8669 @p1679) :args (@t8232))
% 17.81/18.09  (step @p8671 :rule cong :premises (@p8670) :args (@t8233))
% 17.81/18.09  (step @p8672 :rule nary_cong :premises (@p8671 @p1409) :args (@t8234))
% 17.81/18.09  (step @p8673 :rule refl :args (@t3957))
% 17.81/18.09  (step @p8674 :rule eq-symm :args (@t1192 @t1191))
% 17.81/18.09  (step @p8675 :rule refl :args (@t1194))
% 17.81/18.09  (step @p8676 :rule nary_cong :premises (@p8675 @p8674) :args (@t8235))
% 17.81/18.09  (step @p8677 :rule nary_cong :premises (@p8676 @p8673) :args (@t8236))
% 17.81/18.09  (step @p8678 :rule cong :premises (@p8677) :args (@t8237))
% 17.81/18.09  (step @p8679 :rule cong :premises (@p8678) :args (@t8238))
% 17.81/18.09  (step @p8680 :rule cong :premises (@p8679) :args (@t8239))
% 17.81/18.09  (step @p8681 :rule cong :premises (@p1642 @p8662) :args (@t8240))
% 17.81/18.09  (step @p8682 :rule nary_cong :premises (@p6628 @p8681) :args (@t8241))
% 17.81/18.09  (step @p8683 :rule nary_cong :premises (@p8682 @p6644) :args (@t8242))
% 17.81/18.09  (step @p8684 :rule cong :premises (@p8683) :args (@t8243))
% 17.81/18.09  (step @p8685 :rule cong :premises (@p8684) :args (@t8244))
% 17.81/18.09  (step @p8686 :rule cong :premises (@p8685 @p8680) :args (@t8245))
% 17.81/18.09  (step @p8687 :rule cong :premises (@p2742 @p8686) :args (@t8246))
% 17.81/18.09  (step @p8688 :rule cong :premises (@p8671) :args (@t8247))
% 17.81/18.09  (step @p8689 :rule nary_cong :premises (@p8688 @p8687) :args (@t8248))
% 17.81/18.09  (step @p8690 :rule nary_cong :premises (@p8689 @p8672) :args (@t8249))
% 17.81/18.09  (step @p8691 :rule cong :premises (@p8690) :args (@t8250))
% 17.81/18.09  (step @p8692 :rule cong :premises (@p8691) :args (@t8251))
% 17.81/18.09  (step @p8693 :rule refl :args (@t1208))
% 17.81/18.09  (step @p8694 :rule eq-symm :args (@t1206 @t1204))
% 17.81/18.09  (step @p8695 :rule refl :args (@t1209))
% 17.81/18.09  (step @p8696 :rule nary_cong :premises (@p8695 @p8694) :args (@t8252))
% 17.81/18.09  (step @p8697 :rule nary_cong :premises (@p8696 @p8693) :args (@t8253))
% 17.81/18.09  (step @p8698 :rule cong :premises (@p8697) :args (@t8254))
% 17.81/18.09  (step @p8699 :rule cong :premises (@p8698) :args (@t8255))
% 17.81/18.09  (step @p8700 :rule cong :premises (@p8699) :args (@t8256))
% 17.81/18.09  (step @p8701 :rule cong :premises (@p4504 @p8700) :args (@t8257))
% 17.81/18.09  (step @p8702 :rule cong :premises (@p2742 @p8701) :args (@t8258))
% 17.81/18.09  (step @p8703 :rule nary_cong :premises (@p4664 @p8702) :args (@t8259))
% 17.81/18.09  (step @p8704 :rule nary_cong :premises (@p8703 @p8578) :args (@t8260))
% 17.81/18.09  (step @p8705 :rule cong :premises (@p8704) :args (@t8261))
% 17.81/18.09  (step @p8706 :rule cong :premises (@p8705) :args (@t8262))
% 17.81/18.09  (step @p8707 :rule cong :premises (@p8706 @p4661) :args (@t8263))
% 17.81/18.09  (step @p8708 :rule cong :premises (@p4504 @p8707) :args (@t8264))
% 17.81/18.09  (step @p8709 :rule nary_cong :premises (@p4506 @p8708) :args (@t8265))
% 17.81/18.09  (step @p8710 :rule cong :premises (@p8709) :args (@t8266))
% 17.81/18.09  (step @p8711 :rule cong :premises (@p8710) :args (@t8267))
% 17.81/18.09  (step @p8712 :rule nary_cong :premises (@p8711 @p4946) :args (@t8268))
% 17.81/18.09  (step @p8713 :rule cong :premises (@p8712) :args (@t8269))
% 17.81/18.09  (step @p8714 :rule cong :premises (@p8713) :args (@t8270))
% 17.81/18.09  (step @p8715 :rule cong :premises (@p8714) :args (@t8271))
% 17.81/18.09  (step @p8716 :rule cong :premises (@p8715) :args (@t8272))
% 17.81/18.09  (step @p8717 :rule refl :args (@t6923))
% 17.81/18.09  (step @p8718 :rule cong :premises (@p8717 @p8716) :args (@t8273))
% 17.81/18.09  (step @p8719 :rule cong :premises (@p8718) :args (@t8274))
% 17.81/18.09  (step @p8720 :rule refl :args (@t6930))
% 17.81/18.09  (step @p8721 :rule cong :premises (@p8720 @p8719) :args (@t8275))
% 17.81/18.09  (step @p8722 :rule cong :premises (@p8721 @p8692) :args (@t8276))
% 17.81/18.09  (step @p8723 :rule cong :premises (@p1889 @p8692) :args (@t8277))
% 17.81/18.09  (step @p8724 :rule cong :premises (@p8723) :args (@t8278))
% 17.81/18.09  (step @p8725 :rule nary_cong :premises (@p8724 @p8722) :args (@t8279))
% 17.81/18.09  (step @p8726 :rule cong :premises (@p8725) :args (@t8280))
% 17.81/18.09  (step @p8727 :rule cong :premises (@p8726) :args (@t8281))
% 17.81/18.09  (step @p8728 :rule nary_cong :premises (@p8727 @p8653) :args (@t8282))
% 17.81/18.09  (step @p8729 :rule nary_cong :premises (@p8726 @p1486) :args (@t8283))
% 17.81/18.09  (step @p8730 :rule nary_cong :premises (@p8729 @p8728) :args (@t8284))
% 17.81/18.09  (step @p8731 :rule cong :premises (@p8730) :args (@t8285))
% 17.81/18.09  (step @p8732 :rule cong :premises (@p8731) :args (@t8286))
% 17.81/18.09  (step @p8733 :rule cong :premises (@p8732) :args (@t8287))
% 17.81/18.09  ; trust TRUST_THEORY_REWRITE
% 17.81/18.09  (step @p8734 :rule trust :premises () :args ((= (lambda @t428 (tptp.eps (lambda @t426 (or (and @t8297 @t425) (and (not @t8297) (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.power (tptp.union (tptp.repl @t8293 (lambda @t1175 (tptp.repl (tptp.union @t8293) @t7192)))))) (forall @t1141 (or (not (tptp.in @t1124 @t8292)) (tptp.in (tptp.repl @t6916 (lambda @t547 (tptp.repl @t6909 (lambda @t8 (tptp.eps (lambda @t13 (forall @t225 (or (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t487 (= @t22 (tptp.repl @t87 (lambda @t428 (tptp.eps (lambda @t1108 (or (and @t479 (= @t422 @t1100)) (and @t477 @t1103)))))))) @t460))) @t208))))) @t3326)))))))) @t8292)))))))))))) @t8287)))
% 17.81/18.09  (step @p8735 :rule trans :premises (@p8734 @p8733))
% 17.81/18.09  (step @p8736 :rule eq-symm :args (@t1061 @t3725))
% 17.81/18.09  (step @p8737 :rule refl :args (@t3531))
% 17.81/18.09  (step @p8738 :rule nary_cong :premises (@p8737 @p8736) :args (@t8298))
% 17.81/18.09  (step @p8739 :rule eq-symm :args (@t1061 @t422))
% 17.81/18.09  (step @p8740 :rule refl :args (@t3530))
% 17.81/18.09  (step @p8741 :rule nary_cong :premises (@p8740 @p8739) :args (@t8299))
% 17.81/18.09  (step @p8742 :rule nary_cong :premises (@p8741 @p8738) :args (@t8300))
% 17.81/18.09  (step @p8743 :rule cong :premises (@p8742) :args (@t8301))
% 17.81/18.09  (step @p8744 :rule cong :premises (@p8743) :args (@t8302))
% 17.81/18.09  (step @p8745 :rule cong :premises (@p8744) :args (@t8303))
% 17.81/18.09  (step @p8746 :rule cong :premises (@p1572 @p8745) :args (@t8304))
% 17.81/18.09  (step @p8747 :rule cong :premises (@p1553 @p8746) :args (@t8305))
% 17.81/18.09  (step @p8748 :rule nary_cong :premises (@p8548 @p8747) :args (@t8306))
% 17.81/18.09  (step @p8749 :rule nary_cong :premises (@p8748 @p8537) :args (@t8307))
% 17.81/18.09  (step @p8750 :rule cong :premises (@p8749) :args (@t8308))
% 17.81/18.09  (step @p8751 :rule cong :premises (@p8750) :args (@t8309))
% 17.81/18.09  (step @p8752 :rule cong :premises (@p1672 @p8751) :args (@t8310))
% 17.81/18.09  (step @p8753 :rule cong :premises (@p8752) :args (@t8311))
% 17.81/18.09  (step @p8754 :rule nary_cong :premises (@p8753 @p1679) :args (@t8312))
% 17.81/18.09  (step @p8755 :rule cong :premises (@p8754) :args (@t8313))
% 17.81/18.09  (step @p8756 :rule nary_cong :premises (@p8755 @p1409) :args (@t8314))
% 17.81/18.09  (step @p8757 :rule eq-symm :args (@t1085 @t3761))
% 17.81/18.09  (step @p8758 :rule nary_cong :premises (@p1632 @p8757) :args (@t8315))
% 17.81/18.09  (step @p8759 :rule eq-symm :args (@t1085 @t422))
% 17.81/18.09  (step @p8760 :rule refl :args (@t814))
% 17.81/18.09  (step @p8761 :rule nary_cong :premises (@p8760 @p8759) :args (@t8316))
% 17.81/18.09  (step @p8762 :rule nary_cong :premises (@p8761 @p8758) :args (@t8317))
% 17.81/18.09  (step @p8763 :rule cong :premises (@p8762) :args (@t8318))
% 17.81/18.09  (step @p8764 :rule cong :premises (@p8763) :args (@t8319))
% 17.81/18.09  (step @p8765 :rule cong :premises (@p8764) :args (@t8320))
% 17.81/18.09  (step @p8766 :rule cong :premises (@p1642 @p8746) :args (@t8321))
% 17.81/18.09  (step @p8767 :rule nary_cong :premises (@p6628 @p8766) :args (@t8322))
% 17.81/18.09  (step @p8768 :rule nary_cong :premises (@p8767 @p6644) :args (@t8323))
% 17.81/18.09  (step @p8769 :rule cong :premises (@p8768) :args (@t8324))
% 17.81/18.09  (step @p8770 :rule cong :premises (@p8769) :args (@t8325))
% 17.81/18.09  (step @p8771 :rule cong :premises (@p8770 @p8765) :args (@t8326))
% 17.81/18.09  (step @p8772 :rule cong :premises (@p2742 @p8771) :args (@t8327))
% 17.81/18.09  (step @p8773 :rule cong :premises (@p8755) :args (@t8328))
% 17.81/18.09  (step @p8774 :rule nary_cong :premises (@p8773 @p8772) :args (@t8329))
% 17.81/18.09  (step @p8775 :rule nary_cong :premises (@p8774 @p8756) :args (@t8330))
% 17.81/18.09  (step @p8776 :rule cong :premises (@p8775) :args (@t8331))
% 17.81/18.09  (step @p8777 :rule cong :premises (@p8776) :args (@t8332))
% 17.81/18.09  (step @p8778 :rule eq-symm :args (@t1100 @t1102))
% 17.81/18.09  (step @p8779 :rule refl :args (@t477))
% 17.81/18.09  (step @p8780 :rule nary_cong :premises (@p8779 @p8778) :args (@t8333))
% 17.81/18.09  (step @p8781 :rule eq-symm :args (@t1100 @t422))
% 17.81/18.09  (step @p8782 :rule refl :args (@t479))
% 17.81/18.09  (step @p8783 :rule nary_cong :premises (@p8782 @p8781) :args (@t8334))
% 17.81/18.09  (step @p8784 :rule nary_cong :premises (@p8783 @p8780) :args (@t8335))
% 17.81/18.09  (step @p8785 :rule cong :premises (@p8784) :args (@t8336))
% 17.81/18.09  (step @p8786 :rule cong :premises (@p8785) :args (@t8337))
% 17.81/18.09  (step @p8787 :rule cong :premises (@p8786) :args (@t8338))
% 17.81/18.09  (step @p8788 :rule cong :premises (@p4504 @p8787) :args (@t8339))
% 17.81/18.09  (step @p8789 :rule cong :premises (@p2742 @p8788) :args (@t8340))
% 17.81/18.09  (step @p8790 :rule nary_cong :premises (@p4664 @p8789) :args (@t8341))
% 17.81/18.09  (step @p8791 :rule nary_cong :premises (@p8790 @p8578) :args (@t8342))
% 17.81/18.09  (step @p8792 :rule cong :premises (@p8791) :args (@t8343))
% 17.81/18.09  (step @p8793 :rule cong :premises (@p8792) :args (@t8344))
% 17.81/18.09  (step @p8794 :rule cong :premises (@p8793 @p4661) :args (@t8345))
% 17.81/18.09  (step @p8795 :rule cong :premises (@p4504 @p8794) :args (@t8346))
% 17.81/18.09  (step @p8796 :rule nary_cong :premises (@p4506 @p8795) :args (@t8347))
% 17.81/18.09  (step @p8797 :rule cong :premises (@p8796) :args (@t8348))
% 17.81/18.09  (step @p8798 :rule cong :premises (@p8797) :args (@t8349))
% 17.81/18.09  (step @p8799 :rule nary_cong :premises (@p8798 @p4946) :args (@t8350))
% 17.81/18.09  (step @p8800 :rule cong :premises (@p8799) :args (@t8351))
% 17.81/18.09  (step @p8801 :rule cong :premises (@p8800) :args (@t8352))
% 17.81/18.09  (step @p8802 :rule cong :premises (@p8801) :args (@t8353))
% 17.81/18.09  (step @p8803 :rule cong :premises (@p8802) :args (@t8354))
% 17.81/18.09  (step @p8804 :rule cong :premises (@p8603 @p8803) :args (@t8355))
% 17.81/18.09  (step @p8805 :rule cong :premises (@p8804) :args (@t8356))
% 17.81/18.09  (step @p8806 :rule cong :premises (@p8606 @p8805) :args (@t8357))
% 17.81/18.09  (step @p8807 :rule cong :premises (@p8806 @p8777) :args (@t8358))
% 17.81/18.09  (step @p8808 :rule cong :premises (@p1761 @p8777) :args (@t8359))
% 17.81/18.09  (step @p8809 :rule cong :premises (@p8808) :args (@t8360))
% 17.81/18.09  (step @p8810 :rule nary_cong :premises (@p8809 @p8807) :args (@t8361))
% 17.81/18.09  (step @p8811 :rule cong :premises (@p8810) :args (@t8362))
% 17.81/18.09  (step @p8812 :rule eq-symm :args (@t1154 @t7251))
% 17.81/18.09  (step @p8813 :rule nary_cong :premises (@p1632 @p8812) :args (@t8363))
% 17.81/18.09  (step @p8814 :rule eq-symm :args (@t1154 @t422))
% 17.81/18.09  (step @p8815 :rule nary_cong :premises (@p8760 @p8814) :args (@t8364))
% 17.81/18.09  (step @p8816 :rule nary_cong :premises (@p8815 @p8813) :args (@t8365))
% 17.81/18.09  (step @p8817 :rule cong :premises (@p8816) :args (@t8366))
% 17.81/18.09  (step @p8818 :rule ho_cong :premises (@p2203 @p8817))
% 17.81/18.09  (step @p8819 :rule cong :premises (@p8818) :args (@t8367))
% 17.81/18.09  (step @p8820 :rule eq-symm :args (@t1165 @t7259))
% 17.81/18.09  (step @p8821 :rule nary_cong :premises (@p8737 @p8820) :args (@t8368))
% 17.81/18.09  (step @p8822 :rule eq-symm :args (@t1165 @t422))
% 17.81/18.09  (step @p8823 :rule nary_cong :premises (@p8740 @p8822) :args (@t8369))
% 17.81/18.09  (step @p8824 :rule nary_cong :premises (@p8823 @p8821) :args (@t8370))
% 17.81/18.09  (step @p8825 :rule cong :premises (@p8824) :args (@t8371))
% 17.81/18.09  (step @p8826 :rule ho_cong :premises (@p2203 @p8825))
% 17.81/18.09  (step @p8827 :rule cong :premises (@p8826) :args (@t8372))
% 17.81/18.09  (step @p8828 :rule ho_cong :premises (@p2212 @p8827))
% 17.81/18.09  (step @p8829 :rule cong :premises (@p1642 @p8828) :args (@t8373))
% 17.81/18.09  (step @p8830 :rule nary_cong :premises (@p6628 @p8829) :args (@t8374))
% 17.81/18.09  (step @p8831 :rule nary_cong :premises (@p8830 @p6644) :args (@t8375))
% 17.81/18.09  (step @p8832 :rule cong :premises (@p8831) :args (@t8376))
% 17.81/18.09  (step @p8833 :rule ho_cong :premises (@p2203 @p8832))
% 17.81/18.09  (step @p8834 :rule ho_cong :premises (@p2262 @p8833))
% 17.81/18.09  (step @p8835 :rule ho_cong :premises (@p8834 @p8819))
% 17.81/18.09  (step @p8836 :rule cong :premises (@p2742 @p8835) :args (@t8377))
% 17.81/18.09  (step @p8837 :rule nary_cong :premises (@p8773 @p8836) :args (@t8378))
% 17.81/18.09  (step @p8838 :rule nary_cong :premises (@p8837 @p8756) :args (@t8379))
% 17.81/18.09  (step @p8839 :rule cong :premises (@p8838) :args (@t8380))
% 17.81/18.09  (step @p8840 :rule ho_cong :premises (@p2203 @p8839))
% 17.81/18.09  (step @p8841 :rule cong :premises (@p8840) :args (@t8382))
% 17.81/18.09  (step @p8842 :rule cong :premises (@p8841 @p8613) :args (@t8383))
% 17.81/18.09  (step @p8843 :rule cong :premises (@p8842) :args (@t8384))
% 17.81/18.09  (step @p8844 :rule cong :premises (@p8840 @p8843) :args (@t8385))
% 17.81/18.09  (step @p8845 :rule cong :premises (@p8844) :args (@t8386))
% 17.81/18.09  (step @p8846 :rule cong :premises (@p8845) :args (@t8387))
% 17.81/18.09  (step @p8847 :rule cong :premises (@p1463 @p8846) :args (@t8388))
% 17.81/18.09  (step @p8848 :rule nary_cong :premises (@p8847 @p8811) :args (@t8389))
% 17.81/18.09  (step @p8849 :rule cong :premises (@p8848) :args (@t8390))
% 17.81/18.09  (step @p8850 :rule cong :premises (@p8849) :args (@t8391))
% 17.81/18.09  (step @p8851 :rule cong :premises (@p1472 @p8850) :args (@t8392))
% 17.81/18.09  (step @p8852 :rule eq-symm :args (@t8294 @t683))
% 17.81/18.09  (step @p8853 :rule eq-symm :args (@t1178 @t3527))
% 17.81/18.09  (step @p8854 :rule nary_cong :premises (@p8737 @p8853) :args (@t8393))
% 17.81/18.09  (step @p8855 :rule eq-symm :args (@t1178 @t422))
% 17.81/18.09  (step @p8856 :rule nary_cong :premises (@p8740 @p8855) :args (@t8394))
% 17.81/18.09  (step @p8857 :rule nary_cong :premises (@p8856 @p8854) :args (@t8395))
% 17.81/18.09  (step @p8858 :rule cong :premises (@p8857) :args (@t8396))
% 17.81/18.09  (step @p8859 :rule cong :premises (@p8858) :args (@t8397))
% 17.81/18.09  (step @p8860 :rule cong :premises (@p8859) :args (@t8398))
% 17.81/18.09  (step @p8861 :rule cong :premises (@p1572 @p8860) :args (@t8399))
% 17.81/18.09  (step @p8862 :rule cong :premises (@p8861 @p1553) :args (@t8400))
% 17.81/18.09  (step @p8863 :rule trans :premises (@p8862 @p8852))
% 17.81/18.09  (step @p8864 :rule nary_cong :premises (@p8548 @p8863) :args (@t8401))
% 17.81/18.09  (step @p8865 :rule nary_cong :premises (@p8864 @p8537) :args (@t8402))
% 17.81/18.09  (step @p8866 :rule cong :premises (@p8865) :args (@t8403))
% 17.81/18.09  (step @p8867 :rule cong :premises (@p8866) :args (@t8404))
% 17.81/18.09  (step @p8868 :rule cong :premises (@p1672 @p8867) :args (@t8405))
% 17.81/18.09  (step @p8869 :rule cong :premises (@p8868) :args (@t8406))
% 17.81/18.09  (step @p8870 :rule nary_cong :premises (@p8869 @p1679) :args (@t8407))
% 17.81/18.09  (step @p8871 :rule cong :premises (@p8870) :args (@t8408))
% 17.81/18.09  (step @p8872 :rule nary_cong :premises (@p8871 @p1409) :args (@t8409))
% 17.81/18.09  (step @p8873 :rule eq-symm :args (@t1191 @t3955))
% 17.81/18.09  (step @p8874 :rule nary_cong :premises (@p1632 @p8873) :args (@t8410))
% 17.81/18.09  (step @p8875 :rule eq-symm :args (@t1191 @t422))
% 17.81/18.09  (step @p8876 :rule nary_cong :premises (@p8760 @p8875) :args (@t8411))
% 17.81/18.09  (step @p8877 :rule nary_cong :premises (@p8876 @p8874) :args (@t8412))
% 17.81/18.09  (step @p8878 :rule cong :premises (@p8877) :args (@t8413))
% 17.81/18.09  (step @p8879 :rule cong :premises (@p8878) :args (@t8414))
% 17.81/18.09  (step @p8880 :rule cong :premises (@p8879) :args (@t8415))
% 17.81/18.09  (step @p8881 :rule eq-symm :args (@t8294 @t820))
% 17.81/18.09  (step @p8882 :rule cong :premises (@p8861 @p1642) :args (@t8416))
% 17.81/18.09  (step @p8883 :rule trans :premises (@p8882 @p8881))
% 17.81/18.09  (step @p8884 :rule nary_cong :premises (@p6628 @p8883) :args (@t8417))
% 17.81/18.09  (step @p8885 :rule nary_cong :premises (@p8884 @p6644) :args (@t8418))
% 17.81/18.09  (step @p8886 :rule cong :premises (@p8885) :args (@t8419))
% 17.81/18.09  (step @p8887 :rule cong :premises (@p8886) :args (@t8420))
% 17.81/18.09  (step @p8888 :rule cong :premises (@p8887 @p8880) :args (@t8421))
% 17.81/18.09  (step @p8889 :rule cong :premises (@p2742 @p8888) :args (@t8422))
% 17.81/18.09  (step @p8890 :rule cong :premises (@p8871) :args (@t8423))
% 17.81/18.09  (step @p8891 :rule nary_cong :premises (@p8890 @p8889) :args (@t8424))
% 17.81/18.09  (step @p8892 :rule nary_cong :premises (@p8891 @p8872) :args (@t8425))
% 17.81/18.09  (step @p8893 :rule cong :premises (@p8892) :args (@t8426))
% 17.81/18.09  (step @p8894 :rule cong :premises (@p8893) :args (@t8427))
% 17.81/18.09  (step @p8895 :rule eq-symm :args (@t1204 @t475))
% 17.81/18.09  (step @p8896 :rule nary_cong :premises (@p8779 @p8895) :args (@t8428))
% 17.81/18.09  (step @p8897 :rule eq-symm :args (@t1204 @t422))
% 17.81/18.09  (step @p8898 :rule nary_cong :premises (@p8782 @p8897) :args (@t8429))
% 17.81/18.09  (step @p8899 :rule nary_cong :premises (@p8898 @p8896) :args (@t8430))
% 17.81/18.09  (step @p8900 :rule cong :premises (@p8899) :args (@t8431))
% 17.81/18.09  (step @p8901 :rule cong :premises (@p8900) :args (@t8432))
% 17.81/18.09  (step @p8902 :rule cong :premises (@p8901) :args (@t8433))
% 17.81/18.09  (step @p8903 :rule cong :premises (@p4504 @p8902) :args (@t8434))
% 17.81/18.09  (step @p8904 :rule cong :premises (@p2742 @p8903) :args (@t8435))
% 17.81/18.09  (step @p8905 :rule nary_cong :premises (@p4664 @p8904) :args (@t8436))
% 17.81/18.09  (step @p8906 :rule nary_cong :premises (@p8905 @p8578) :args (@t8437))
% 17.81/18.09  (step @p8907 :rule cong :premises (@p8906) :args (@t8438))
% 17.81/18.09  (step @p8908 :rule cong :premises (@p8907) :args (@t8439))
% 17.81/18.09  (step @p8909 :rule cong :premises (@p8908 @p4661) :args (@t8440))
% 17.81/18.09  (step @p8910 :rule cong :premises (@p4504 @p8909) :args (@t8441))
% 17.81/18.09  (step @p8911 :rule nary_cong :premises (@p4506 @p8910) :args (@t8442))
% 17.81/18.09  (step @p8912 :rule cong :premises (@p8911) :args (@t8443))
% 17.81/18.09  (step @p8913 :rule cong :premises (@p8912) :args (@t8444))
% 17.81/18.09  (step @p8914 :rule nary_cong :premises (@p8913 @p4946) :args (@t8445))
% 17.81/18.09  (step @p8915 :rule cong :premises (@p8914) :args (@t8446))
% 17.81/18.09  (step @p8916 :rule cong :premises (@p8915) :args (@t8447))
% 17.81/18.09  (step @p8917 :rule cong :premises (@p8916) :args (@t8448))
% 17.81/18.09  (step @p8918 :rule cong :premises (@p8917) :args (@t8449))
% 17.81/18.09  (step @p8919 :rule cong :premises (@p8717 @p8918) :args (@t8450))
% 17.81/18.09  (step @p8920 :rule cong :premises (@p8919) :args (@t8451))
% 17.81/18.09  (step @p8921 :rule cong :premises (@p8720 @p8920) :args (@t8452))
% 17.81/18.09  (step @p8922 :rule cong :premises (@p8921 @p8894) :args (@t8453))
% 17.81/18.09  (step @p8923 :rule cong :premises (@p1889 @p8894) :args (@t8454))
% 17.81/18.09  (step @p8924 :rule cong :premises (@p8923) :args (@t8455))
% 17.81/18.09  (step @p8925 :rule nary_cong :premises (@p8924 @p8922) :args (@t8456))
% 17.81/18.09  (step @p8926 :rule cong :premises (@p8925) :args (@t8457))
% 17.81/18.09  (step @p8927 :rule cong :premises (@p8926) :args (@t8458))
% 17.81/18.09  (step @p8928 :rule nary_cong :premises (@p8927 @p8851) :args (@t8459))
% 17.81/18.09  (step @p8929 :rule nary_cong :premises (@p8926 @p1486) :args (@t8460))
% 17.81/18.09  (step @p8930 :rule nary_cong :premises (@p8929 @p8928) :args (@t8461))
% 17.81/18.09  (step @p8931 :rule cong :premises (@p8930) :args (@t8462))
% 17.81/18.09  ; trust TRUST_THEORY_REWRITE
% 17.81/18.09  (step @p8932 :rule trust :premises () :args ((= (lambda @t426 (or (and @t8476 @t425) (and (not @t8476) (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.power (tptp.union (tptp.repl @t8472 (lambda @t1175 (tptp.repl (tptp.union @t8472) @t7192)))))) (forall @t1141 (or (not (tptp.in @t1124 @t8468)) (tptp.in @t8469 @t8468)))))))))) @t8462)))
% 17.81/18.09  (step @p8933 :rule trans :premises (@p8932 @p8931))
% 17.81/18.09  (step @p8934 :rule eq-symm :args (@t8463 @t683))
% 17.81/18.09  (step @p8935 :rule nary_cong :premises (@p8548 @p8934) :args (@t8477))
% 17.81/18.09  (step @p8936 :rule nary_cong :premises (@p8935 @p8537) :args (@t8478))
% 17.81/18.09  (step @p8937 :rule cong :premises (@p8936) :args (@t8479))
% 17.81/18.09  (step @p8938 :rule cong :premises (@p8937) :args (@t8480))
% 17.81/18.09  (step @p8939 :rule cong :premises (@p1672 @p8938) :args (@t8481))
% 17.81/18.09  (step @p8940 :rule cong :premises (@p8939) :args (@t8482))
% 17.81/18.09  (step @p8941 :rule nary_cong :premises (@p8940 @p1679) :args (@t8483))
% 17.81/18.09  (step @p8942 :rule cong :premises (@p8941) :args (@t8484))
% 17.81/18.09  (step @p8943 :rule nary_cong :premises (@p8942 @p1409) :args (@t8485))
% 17.81/18.09  (step @p8944 :rule refl :args (@t8466))
% 17.81/18.09  (step @p8945 :rule eq-symm :args (@t8463 @t820))
% 17.81/18.09  (step @p8946 :rule nary_cong :premises (@p6628 @p8945) :args (@t8486))
% 17.81/18.09  (step @p8947 :rule nary_cong :premises (@p8946 @p6644) :args (@t8487))
% 17.81/18.09  (step @p8948 :rule cong :premises (@p8947) :args (@t8488))
% 17.81/18.09  (step @p8949 :rule cong :premises (@p8948) :args (@t8489))
% 17.81/18.09  (step @p8950 :rule cong :premises (@p8949 @p8944) :args (@t8490))
% 17.81/18.09  (step @p8951 :rule cong :premises (@p2742 @p8950) :args (@t8491))
% 17.81/18.09  (step @p8952 :rule cong :premises (@p8942) :args (@t8492))
% 17.81/18.09  (step @p8953 :rule nary_cong :premises (@p8952 @p8951) :args (@t8493))
% 17.81/18.09  (step @p8954 :rule nary_cong :premises (@p8953 @p8943) :args (@t8494))
% 17.81/18.09  (step @p8955 :rule cong :premises (@p8954) :args (@t8495))
% 17.81/18.09  (step @p8956 :rule cong :premises (@p8955) :args (@t8496))
% 17.81/18.09  (step @p8957 :rule refl :args (@t8469))
% 17.81/18.09  (step @p8958 :rule cong :premises (@p8957 @p8956) :args (@t8497))
% 17.81/18.09  (step @p8959 :rule cong :premises (@p1761 @p8956) :args (@t8498))
% 17.81/18.09  (step @p8960 :rule cong :premises (@p8959) :args (@t8499))
% 17.81/18.09  (step @p8961 :rule nary_cong :premises (@p8960 @p8958) :args (@t8500))
% 17.81/18.09  (step @p8962 :rule cong :premises (@p8961) :args (@t8501))
% 17.81/18.09  (step @p8963 :rule refl :args (@t8470))
% 17.81/18.09  (step @p8964 :rule eq-symm :args (@t8471 @t820))
% 17.81/18.09  (step @p8965 :rule nary_cong :premises (@p6628 @p8964) :args (@t8502))
% 17.81/18.09  (step @p8966 :rule nary_cong :premises (@p8965 @p6644) :args (@t8503))
% 17.81/18.09  (step @p8967 :rule cong :premises (@p8966) :args (@t8504))
% 17.81/18.09  (step @p8968 :rule ho_cong :premises (@p2203 @p8967))
% 17.81/18.09  (step @p8969 :rule ho_cong :premises (@p2262 @p8968))
% 17.81/18.09  (step @p8970 :rule ho_cong :premises (@p8969 @p8963))
% 17.81/18.09  (step @p8971 :rule cong :premises (@p2742 @p8970) :args (@t8505))
% 17.81/18.09  (step @p8972 :rule nary_cong :premises (@p8952 @p8971) :args (@t8506))
% 17.81/18.09  (step @p8973 :rule nary_cong :premises (@p8972 @p8943) :args (@t8507))
% 17.81/18.09  (step @p8974 :rule cong :premises (@p8973) :args (@t8508))
% 17.81/18.09  (step @p8975 :rule ho_cong :premises (@p2203 @p8974))
% 17.81/18.09  (step @p8976 :rule cong :premises (@p8975) :args (@t8510))
% 17.81/18.09  (step @p8977 :rule cong :premises (@p8976 @p8613) :args (@t8511))
% 17.81/18.09  (step @p8978 :rule cong :premises (@p8977) :args (@t8512))
% 17.81/18.09  (step @p8979 :rule cong :premises (@p8975 @p8978) :args (@t8513))
% 17.81/18.09  (step @p8980 :rule cong :premises (@p8979) :args (@t8514))
% 17.81/18.09  (step @p8981 :rule cong :premises (@p8980) :args (@t8515))
% 17.81/18.09  (step @p8982 :rule cong :premises (@p1463 @p8981) :args (@t8516))
% 17.81/18.09  (step @p8983 :rule nary_cong :premises (@p8982 @p8962) :args (@t8517))
% 17.81/18.09  (step @p8984 :rule cong :premises (@p8983) :args (@t8518))
% 17.81/18.09  ; trust TRUST_THEORY_REWRITE
% 17.81/18.09  (step @p8985 :rule trust :premises () :args ((= (lambda @t419 (and @t8522 (forall @t1141 (or @t8521 (tptp.in @t8520 @t6938))))) @t8518)))
% 17.81/18.09  (step @p8986 :rule trans :premises (@p8985 @p8984))
% 17.81/18.09  (step @p8987 :rule refl :args (@t8520))
% 17.81/18.09  (step @p8988 :rule cong :premises (@p8987 @p6700) :args (@t8523))
% 17.81/18.09  (step @p8989 :rule cong :premises (@p1761 @p6700) :args (@t8524))
% 17.81/18.09  (step @p8990 :rule cong :premises (@p8989) :args (@t8525))
% 17.81/18.09  (step @p8991 :rule nary_cong :premises (@p8990 @p8988) :args (@t8526))
% 17.81/18.09  (step @p8992 :rule cong :premises (@p8991) :args ((forall @t1141 @t8526)))
% 17.81/18.09  (step @p8993 :rule refl :args (@t6909))
% 17.81/18.09  (step @p8994 :rule cong :premises (@p8993 @p6735) :args (@t8527))
% 17.81/18.09  (step @p8995 :rule cong :premises (@p8994) :args (@t8528))
% 17.81/18.09  (step @p8996 :rule refl :args (@t6916))
% 17.81/18.09  (step @p8997 :rule cong :premises (@p8996 @p8995) :args (@t8529))
% 17.81/18.09  (step @p8998 :rule cong :premises (@p8997 @p7282) :args (@t8530))
% 17.81/18.09  (step @p8999 :rule cong :premises (@p3275 @p7282) :args (@t8531))
% 17.81/18.09  (step @p9000 :rule cong :premises (@p8999) :args (@t8532))
% 17.81/18.09  (step @p9001 :rule nary_cong :premises (@p9000 @p8998) :args (@t8533))
% 17.81/18.09  (step @p9002 :rule cong :premises (@p9001) :args ((forall @t1141 @t8533)))
% 17.81/18.09  (step @p9003 :rule trans :premises (@p9002 @p8992))
% 17.81/18.09  (step @p9004 :rule eq-symm :args (@t6907 @t1116))
% 17.81/18.09  (step @p9005 :rule cong :premises (@p3240 @p8423) :args (@t8534))
% 17.81/18.09  (step @p9006 :rule cong :premises (@p9005) :args (@t8535))
% 17.81/18.09  (step @p9007 :rule cong :premises (@p9006) :args ((forall @t1018 @t8535)))
% 17.81/18.09  (step @p9008 :rule eq-symm :args (@t8033 @t1113))
% 17.81/18.09  (step @p9009 :rule cong :premises (@p8427 @p5260) :args (@t8536))
% 17.81/18.09  (step @p9010 :rule trans :premises (@p9009 @p9008))
% 17.81/18.09  (step @p9011 :rule cong :premises (@p9010) :args (@t8537))
% 17.81/18.09  (step @p9012 :rule cong :premises (@p9011) :args (@t8538))
% 17.81/18.09  (step @p9013 :rule trans :premises (@p9012 @p9007))
% 17.81/18.09  (step @p9014 :rule cong :premises (@p9013) :args (@t8539))
% 17.81/18.09  (step @p9015 :rule nary_cong :premises (@p5265 @p9014) :args (@t8540))
% 17.81/18.09  (step @p9016 :rule cong :premises (@p9015) :args (@t8541))
% 17.81/18.09  (step @p9017 :rule cong :premises (@p9016) :args (@t8542))
% 17.81/18.09  (step @p9018 :rule cong :premises (@p9017 @p5269) :args (@t8543))
% 17.81/18.09  (step @p9019 :rule trans :premises (@p9018 @p9004))
% 17.81/18.09  (step @p9020 :rule cong :premises (@p3251 @p8448) :args (@t8544))
% 17.81/18.09  (step @p9021 :rule cong :premises (@p9020) :args (@t8545))
% 17.81/18.09  (step @p9022 :rule cong :premises (@p9021) :args ((forall @t1023 @t8545)))
% 17.81/18.09  (step @p9023 :rule eq-symm :args (@t8046 @t1117))
% 17.81/18.09  (step @p9024 :rule cong :premises (@p8452 @p5271) :args (@t8546))
% 17.81/18.09  (step @p9025 :rule trans :premises (@p9024 @p9023))
% 17.81/18.09  (step @p9026 :rule cong :premises (@p9025) :args (@t8547))
% 17.81/18.09  (step @p9027 :rule cong :premises (@p9026) :args (@t8548))
% 17.81/18.09  (step @p9028 :rule trans :premises (@p9027 @p9022))
% 17.81/18.09  (step @p9029 :rule nary_cong :premises (@p9028 @p9019) :args (@t8549))
% 17.81/18.09  (step @p9030 :rule cong :premises (@p9028) :args (@t8550))
% 17.81/18.09  (step @p9031 :rule nary_cong :premises (@p9030 @p5276) :args (@t8551))
% 17.81/18.09  (step @p9032 :rule nary_cong :premises (@p9031 @p9029) :args (@t8552))
% 17.81/18.09  (step @p9033 :rule cong :premises (@p9032) :args (@t8553))
% 17.81/18.09  (step @p9034 :rule cong :premises (@p9033) :args (@t8554))
% 17.81/18.09  (step @p9035 :rule cong :premises (@p9034) :args (@t8555))
% 17.81/18.09  (step @p9036 :rule cong :premises (@p4490 @p9035) :args (@t8556))
% 17.81/18.09  (step @p9037 :rule cong :premises (@p5136 @p9036) :args (@t8557))
% 17.81/18.09  (step @p9038 :rule nary_cong :premises (@p4652 @p9037) :args (@t8558))
% 17.81/18.09  (step @p9039 :rule nary_cong :premises (@p9038 @p8411) :args (@t8559))
% 17.81/18.09  (step @p9040 :rule cong :premises (@p9039) :args (@t8560))
% 17.81/18.09  (step @p9041 :rule cong :premises (@p9040) :args (@t8561))
% 17.81/18.09  (step @p9042 :rule cong :premises (@p9041 @p4489) :args (@t8562))
% 17.81/18.09  (step @p9043 :rule cong :premises (@p9042) :args (@t8563))
% 17.81/18.09  (step @p9044 :rule cong :premises (@p3271 @p6757) :args (@t8564))
% 17.81/18.09  (step @p9045 :rule cong :premises (@p2857 @p9044) :args (@t8565))
% 17.81/18.09  (step @p9046 :rule nary_cong :premises (@p2859 @p9045) :args (@t8566))
% 17.81/18.09  (step @p9047 :rule cong :premises (@p3275 @p6762) :args (@t8567))
% 17.81/18.09  (step @p9048 :rule cong :premises (@p2857 @p9047) :args (@t8568))
% 17.81/18.09  (step @p9049 :rule nary_cong :premises (@p2868 @p9048) :args (@t8569))
% 17.81/18.09  (step @p9050 :rule nary_cong :premises (@p9049 @p9046) :args (@t8570))
% 17.81/18.09  (step @p9051 :rule cong :premises (@p9050) :args (@t8571))
% 17.81/18.09  (step @p9052 :rule cong :premises (@p9051) :args (@t8572))
% 17.81/18.09  (step @p9053 :rule cong :premises (@p9052) :args (@t8573))
% 17.81/18.09  (step @p9054 :rule cong :premises (@p458 @p9053) :args (@t8574))
% 17.81/18.09  (step @p9055 :rule cong :premises (@p9054) :args (@t8575))
% 17.81/18.09  (step @p9056 :rule cong :premises (@p9055 @p244) :args (@t8576))
% 17.81/18.09  (step @p9057 :rule cong :premises (@p9056) :args (@t8577))
% 17.81/18.09  (step @p9058 :rule cong :premises (@p9057) :args (@t8578))
% 17.81/18.09  (step @p9059 :rule nary_cong :premises (@p9058 @p5144) :args (@t8579))
% 17.81/18.09  (step @p9060 :rule nary_cong :premises (@p9049 @p7857) :args (@t8580))
% 17.81/18.09  (step @p9061 :rule cong :premises (@p9060) :args (@t8581))
% 17.81/18.09  (step @p9062 :rule cong :premises (@p9061) :args (@t8582))
% 17.81/18.09  (step @p9063 :rule cong :premises (@p9062) :args (@t8583))
% 17.81/18.09  (step @p9064 :rule cong :premises (@p458 @p9063) :args (@t8584))
% 17.81/18.09  (step @p9065 :rule cong :premises (@p9064) :args (@t8585))
% 17.81/18.09  (step @p9066 :rule cong :premises (@p3295 @p9065) :args (@t8586))
% 17.81/18.09  (step @p9067 :rule cong :premises (@p9066) :args (@t8587))
% 17.81/18.09  (step @p9068 :rule cong :premises (@p9067) :args (@t8588))
% 17.81/18.09  (step @p9069 :rule cong :premises (@p9068) :args (@t8589))
% 17.81/18.09  (step @p9070 :rule nary_cong :premises (@p5319 @p9069) :args (@t8590))
% 17.81/18.09  (step @p9071 :rule cong :premises (@p9070) :args (@t8591))
% 17.81/18.09  (step @p9072 :rule cong :premises (@p9071) :args (@t8592))
% 17.81/18.09  (step @p9073 :rule cong :premises (@p5323 @p9072) :args (@t8593))
% 17.81/18.09  (step @p9074 :rule nary_cong :premises (@p9049 @p7874) :args (@t8594))
% 17.81/18.09  (step @p9075 :rule cong :premises (@p9074) :args (@t8595))
% 17.81/18.09  (step @p9076 :rule cong :premises (@p9075) :args (@t8596))
% 17.81/18.09  (step @p9077 :rule cong :premises (@p9076) :args (@t8597))
% 17.81/18.09  (step @p9078 :rule cong :premises (@p458 @p9077) :args (@t8598))
% 17.81/18.09  (step @p9079 :rule cong :premises (@p9078) :args (@t8599))
% 17.81/18.09  (step @p9080 :rule cong :premises (@p3312 @p9079) :args (@t8600))
% 17.81/18.09  (step @p9081 :rule cong :premises (@p9080) :args (@t8601))
% 17.81/18.09  (step @p9082 :rule cong :premises (@p9081) :args (@t8602))
% 17.81/18.09  (step @p9083 :rule nary_cong :premises (@p9082 @p9073) :args (@t8603))
% 17.81/18.09  (step @p9084 :rule cong :premises (@p9082) :args (@t8604))
% 17.81/18.09  (step @p9085 :rule nary_cong :premises (@p9084 @p5336) :args (@t8605))
% 17.81/18.09  (step @p9086 :rule nary_cong :premises (@p9085 @p9083) :args (@t8606))
% 17.81/18.09  (step @p9087 :rule cong :premises (@p9086) :args (@t8607))
% 17.81/18.09  (step @p9088 :rule cong :premises (@p9087) :args (@t8608))
% 17.81/18.09  (step @p9089 :rule cong :premises (@p9088) :args (@t8609))
% 17.81/18.09  (step @p9090 :rule cong :premises (@p1463 @p9089) :args (@t8610))
% 17.81/18.09  (step @p9091 :rule cong :premises (@p5194 @p9090) :args (@t8611))
% 17.81/18.09  (step @p9092 :rule cong :premises (@p9058) :args (@t8612))
% 17.81/18.09  (step @p9093 :rule nary_cong :premises (@p9092 @p9091) :args (@t8613))
% 17.81/18.09  (step @p9094 :rule nary_cong :premises (@p9093 @p9059) :args (@t8614))
% 17.81/18.09  (step @p9095 :rule cong :premises (@p9094) :args (@t8615))
% 17.81/18.09  (step @p9096 :rule cong :premises (@p9095) :args (@t8616))
% 17.81/18.09  (step @p9097 :rule cong :premises (@p9096 @p9043) :args (@t8617))
% 17.81/18.09  (step @p9098 :rule cong :premises (@p9097 @p8410) :args (@t8618))
% 17.81/18.09  (step @p9099 :rule refl :args (@t8532))
% 17.81/18.09  (step @p9100 :rule nary_cong :premises (@p9099 @p9098) :args (@t8619))
% 17.81/18.09  (step @p9101 :rule cong :premises (@p9100) :args (@t8620))
% 17.81/18.09  (step @p9102 :rule trans :premises (@p9101 @p9003))
% 17.81/18.09  (step @p9103 :rule refl :args (@t8522))
% 17.81/18.09  (step @p9104 :rule nary_cong :premises (@p9103 @p9102) :args (@t8621))
% 17.81/18.09  (step @p9105 :rule cong :premises (@p9104) :args (@t8622))
% 17.81/18.09  (step @p9106 :rule trans :premises (@p9105 @p8986))
% 17.81/18.09  (step @p9107 :rule cong :premises (@p9106) :args (@t8623))
% 17.81/18.09  (step @p9108 :rule cong :premises (@p1472 @p9107) :args (@t8624))
% 17.81/18.09  (step @p9109 :rule refl :args (@t8474))
% 17.81/18.09  (step @p9110 :rule cong :premises (@p9109 @p6700) :args (@t8625))
% 17.81/18.09  (step @p9111 :rule cong :premises (@p1889 @p6700) :args (@t8626))
% 17.81/18.09  (step @p9112 :rule cong :premises (@p9111) :args (@t8627))
% 17.81/18.09  (step @p9113 :rule nary_cong :premises (@p9112 @p9110) :args (@t8628))
% 17.81/18.09  (step @p9114 :rule cong :premises (@p9113) :args ((forall @t1239 @t8628)))
% 17.81/18.09  (step @p9115 :rule refl :args (@t6923))
% 17.81/18.09  (step @p9116 :rule cong :premises (@p9115 @p6735) :args (@t8629))
% 17.81/18.09  (step @p9117 :rule cong :premises (@p9116) :args (@t8630))
% 17.81/18.09  (step @p9118 :rule refl :args (@t6930))
% 17.81/18.09  (step @p9119 :rule cong :premises (@p9118 @p9117) :args (@t8631))
% 17.81/18.09  (step @p9120 :rule cong :premises (@p9119 @p7282) :args (@t8632))
% 17.81/18.09  (step @p9121 :rule cong :premises (@p3492 @p7282) :args (@t8633))
% 17.81/18.09  (step @p9122 :rule cong :premises (@p9121) :args (@t8634))
% 17.81/18.09  (step @p9123 :rule nary_cong :premises (@p9122 @p9120) :args (@t8635))
% 17.81/18.09  (step @p9124 :rule cong :premises (@p9123) :args ((forall @t1239 @t8635)))
% 17.81/18.09  (step @p9125 :rule trans :premises (@p9124 @p9114))
% 17.81/18.09  (step @p9126 :rule eq-symm :args (@t6887 @t1215))
% 17.81/18.09  (step @p9127 :rule cong :premises (@p8435 @p5412) :args (@t8636))
% 17.81/18.09  (step @p9128 :rule trans :premises (@p9127 @p9126))
% 17.81/18.09  (step @p9129 :rule cong :premises (@p3468 @p8448) :args (@t8637))
% 17.81/18.09  (step @p9130 :rule cong :premises (@p9129) :args (@t8638))
% 17.81/18.09  (step @p9131 :rule cong :premises (@p9130) :args ((forall @t1023 @t8638)))
% 17.81/18.09  (step @p9132 :rule eq-symm :args (@t8046 @t1216))
% 17.81/18.09  (step @p9133 :rule cong :premises (@p8452 @p5414) :args (@t8639))
% 17.81/18.09  (step @p9134 :rule trans :premises (@p9133 @p9132))
% 17.81/18.09  (step @p9135 :rule cong :premises (@p9134) :args (@t8640))
% 17.81/18.09  (step @p9136 :rule cong :premises (@p9135) :args (@t8641))
% 17.81/18.09  (step @p9137 :rule trans :premises (@p9136 @p9131))
% 17.81/18.09  (step @p9138 :rule nary_cong :premises (@p9137 @p9128) :args (@t8642))
% 17.81/18.09  (step @p9139 :rule cong :premises (@p9137) :args (@t8643))
% 17.81/18.09  (step @p9140 :rule nary_cong :premises (@p9139 @p5419) :args (@t8644))
% 17.81/18.09  (step @p9141 :rule nary_cong :premises (@p9140 @p9138) :args (@t8645))
% 17.81/18.09  (step @p9142 :rule cong :premises (@p9141) :args (@t8646))
% 17.81/18.09  (step @p9143 :rule cong :premises (@p9142) :args (@t8647))
% 17.81/18.09  (step @p9144 :rule cong :premises (@p9143) :args (@t8648))
% 17.81/18.09  (step @p9145 :rule cong :premises (@p4490 @p9144) :args (@t8649))
% 17.81/18.09  (step @p9146 :rule cong :premises (@p5136 @p9145) :args (@t8650))
% 17.81/18.09  (step @p9147 :rule nary_cong :premises (@p4652 @p9146) :args (@t8651))
% 17.81/18.09  (step @p9148 :rule nary_cong :premises (@p9147 @p8411) :args (@t8652))
% 17.81/18.09  (step @p9149 :rule cong :premises (@p9148) :args (@t8653))
% 17.81/18.09  (step @p9150 :rule cong :premises (@p9149) :args (@t8654))
% 17.81/18.09  (step @p9151 :rule cong :premises (@p9150 @p4489) :args (@t8655))
% 17.81/18.09  (step @p9152 :rule cong :premises (@p9151) :args (@t8656))
% 17.81/18.09  (step @p9153 :rule cong :premises (@p3488 @p6757) :args (@t8657))
% 17.81/18.09  (step @p9154 :rule cong :premises (@p2857 @p9153) :args (@t8658))
% 17.81/18.09  (step @p9155 :rule nary_cong :premises (@p2859 @p9154) :args (@t8659))
% 17.81/18.09  (step @p9156 :rule cong :premises (@p3492 @p6762) :args (@t8660))
% 17.81/18.09  (step @p9157 :rule cong :premises (@p2857 @p9156) :args (@t8661))
% 17.81/18.09  (step @p9158 :rule nary_cong :premises (@p2868 @p9157) :args (@t8662))
% 17.81/18.09  (step @p9159 :rule nary_cong :premises (@p9158 @p9155) :args (@t8663))
% 17.81/18.09  (step @p9160 :rule cong :premises (@p9159) :args (@t8664))
% 17.81/18.09  (step @p9161 :rule cong :premises (@p9160) :args (@t8665))
% 17.81/18.09  (step @p9162 :rule cong :premises (@p9161) :args (@t8666))
% 17.81/18.09  (step @p9163 :rule cong :premises (@p458 @p9162) :args (@t8667))
% 17.81/18.09  (step @p9164 :rule cong :premises (@p9163) :args (@t8668))
% 17.81/18.09  (step @p9165 :rule cong :premises (@p9164 @p256) :args (@t8669))
% 17.81/18.09  (step @p9166 :rule cong :premises (@p9165) :args (@t8670))
% 17.81/18.09  (step @p9167 :rule cong :premises (@p9166) :args (@t8671))
% 17.81/18.09  (step @p9168 :rule nary_cong :premises (@p9167 @p5144) :args (@t8672))
% 17.81/18.09  (step @p9169 :rule nary_cong :premises (@p9158 @p7857) :args (@t8673))
% 17.81/18.09  (step @p9170 :rule cong :premises (@p9169) :args (@t8674))
% 17.81/18.09  (step @p9171 :rule cong :premises (@p9170) :args (@t8675))
% 17.81/18.09  (step @p9172 :rule cong :premises (@p9171) :args (@t8676))
% 17.81/18.09  (step @p9173 :rule cong :premises (@p458 @p9172) :args (@t8677))
% 17.81/18.09  (step @p9174 :rule cong :premises (@p9173) :args (@t8678))
% 17.81/18.09  (step @p9175 :rule cong :premises (@p244 @p9174) :args (@t8679))
% 17.81/18.09  (step @p9176 :rule cong :premises (@p9175) :args (@t8680))
% 17.81/18.09  (step @p9177 :rule cong :premises (@p9176) :args (@t8681))
% 17.81/18.09  (step @p9178 :rule cong :premises (@p9177) :args (@t8682))
% 17.81/18.09  (step @p9179 :rule nary_cong :premises (@p5461 @p9178) :args (@t8683))
% 17.81/18.09  (step @p9180 :rule cong :premises (@p9179) :args (@t8684))
% 17.81/18.09  (step @p9181 :rule cong :premises (@p9180) :args (@t8685))
% 17.81/18.09  (step @p9182 :rule cong :premises (@p5465 @p9181) :args (@t8686))
% 17.81/18.09  (step @p9183 :rule nary_cong :premises (@p9158 @p7874) :args (@t8687))
% 17.81/18.09  (step @p9184 :rule cong :premises (@p9183) :args (@t8688))
% 17.81/18.09  (step @p9185 :rule cong :premises (@p9184) :args (@t8689))
% 17.81/18.09  (step @p9186 :rule cong :premises (@p9185) :args (@t8690))
% 17.81/18.09  (step @p9187 :rule cong :premises (@p458 @p9186) :args (@t8691))
% 17.81/18.09  (step @p9188 :rule cong :premises (@p9187) :args (@t8692))
% 17.81/18.09  (step @p9189 :rule cong :premises (@p3528 @p9188) :args (@t8693))
% 17.81/18.09  (step @p9190 :rule cong :premises (@p9189) :args (@t8694))
% 17.81/18.09  (step @p9191 :rule cong :premises (@p9190) :args (@t8695))
% 17.81/18.09  (step @p9192 :rule nary_cong :premises (@p9191 @p9182) :args (@t8696))
% 17.81/18.09  (step @p9193 :rule cong :premises (@p9191) :args (@t8697))
% 17.81/18.09  (step @p9194 :rule nary_cong :premises (@p9193 @p5478) :args (@t8698))
% 17.81/18.09  (step @p9195 :rule nary_cong :premises (@p9194 @p9192) :args (@t8699))
% 17.81/18.09  (step @p9196 :rule cong :premises (@p9195) :args (@t8700))
% 17.81/18.09  (step @p9197 :rule cong :premises (@p9196) :args (@t8701))
% 17.81/18.09  (step @p9198 :rule cong :premises (@p9197) :args (@t8702))
% 17.81/18.09  (step @p9199 :rule cong :premises (@p1481 @p9198) :args (@t8703))
% 17.81/18.09  (step @p9200 :rule cong :premises (@p5194 @p9199) :args (@t8704))
% 17.81/18.09  (step @p9201 :rule cong :premises (@p9167) :args (@t8705))
% 17.81/18.09  (step @p9202 :rule nary_cong :premises (@p9201 @p9200) :args (@t8706))
% 17.81/18.09  (step @p9203 :rule nary_cong :premises (@p9202 @p9168) :args (@t8707))
% 17.81/18.09  (step @p9204 :rule cong :premises (@p9203) :args (@t8708))
% 17.81/18.09  (step @p9205 :rule cong :premises (@p9204) :args (@t8709))
% 17.81/18.09  (step @p9206 :rule cong :premises (@p9205 @p9152) :args (@t8710))
% 17.81/18.09  (step @p9207 :rule cong :premises (@p9206 @p8410) :args (@t8711))
% 17.81/18.09  (step @p9208 :rule refl :args (@t8634))
% 17.81/18.09  (step @p9209 :rule nary_cong :premises (@p9208 @p9207) :args (@t8712))
% 17.81/18.10  (step @p9210 :rule cong :premises (@p9209) :args (@t8713))
% 17.81/18.10  (step @p9211 :rule trans :premises (@p9210 @p9125))
% 17.81/18.10  (step @p9212 :rule cong :premises (@p9211) :args (@t8714))
% 17.81/18.10  (step @p9213 :rule nary_cong :premises (@p9212 @p9108) :args (@t8715))
% 17.81/18.10  (step @p9214 :rule nary_cong :premises (@p9211 @p1486) :args (@t8716))
% 17.81/18.10  (step @p9215 :rule nary_cong :premises (@p9214 @p9213) :args (@t8717))
% 17.81/18.10  (step @p9216 :rule cong :premises (@p9215) :args (@t8718))
% 17.81/18.10  (step @p9217 :rule trans :premises (@p9216 @p8933))
% 17.81/18.10  (step @p9218 :rule cong :premises (@p9217) :args (@t8719))
% 17.81/18.10  (step @p9219 :rule cong :premises (@p9218) :args (@t8720))
% 17.81/18.10  (step @p9220 :rule trans :premises (@p9219 @p8735))
% 17.81/18.10  (step @p9221 :rule refl :args (@t7315))
% 17.81/18.10  (step @p9222 :rule cong :premises (@p9221 @p9220) :args (@t8721))
% 17.81/18.10  (step @p9223 :rule cong :premises (@p1934 @p9222) :args (@t8722))
% 17.81/18.10  (step @p9224 :rule cong :premises (@p8535) :args (@t8723))
% 17.81/18.10  (step @p9225 :rule nary_cong :premises (@p9224 @p9223) :args (@t8724))
% 17.81/18.10  (step @p9226 :rule nary_cong :premises (@p9225 @p8536) :args (@t8725))
% 17.81/18.10  (step @p9227 :rule cong :premises (@p9226) :args (@t8726))
% 17.81/18.10  (step @p9228 :rule cong :premises (@p9227) :args (@t8727))
% 17.81/18.10  (step @p9229 :rule cong :premises (@p1412 @p9228) :args (@t8728))
% 17.81/18.10  (step @p9230 :rule nary_cong :premises (@p9229 @p8097) :args (@t8729))
% 17.81/18.10  (step @p9231 :rule cong :premises (@p9230) :args (@t8730))
% 17.81/18.10  (step @p9232 :rule cong :premises (@p9231) :args (@t8731))
% 17.81/18.10  (step @p9233 :rule refl :args (@t7355))
% 17.81/18.10  (step @p9234 :rule cong :premises (@p9233 @p9232) :args (@t8732))
% 17.81/18.10  (step @p9235 :rule cong :premises (@p9234) :args (@t8733))
% 17.81/18.10  (step @p9236 :rule cong :premises (@p9235) :args (@t8734))
% 17.81/18.10  (step @p9237 :rule trans :premises (@p9236 @p7415))
% 17.81/18.10  (step @p9238 :rule nary_cong :premises (@p9237 @p1409) :args (@t8735))
% 17.81/18.10  (step @p9239 :rule refl :args (@t6871))
% 17.81/18.10  (step @p9240 :rule refl :args (@t1286))
% 17.81/18.10  (step @p9241 :rule eq-symm :args (@t1284 @t1274))
% 17.81/18.10  (step @p9242 :rule refl :args (@t1288))
% 17.81/18.10  (step @p9243 :rule nary_cong :premises (@p9242 @p9241) :args (@t8736))
% 17.81/18.10  (step @p9244 :rule nary_cong :premises (@p9243 @p9240) :args (@t8737))
% 17.81/18.10  (step @p9245 :rule cong :premises (@p9244) :args (@t8738))
% 17.81/18.10  (step @p9246 :rule cong :premises (@p9245) :args (@t8739))
% 17.81/18.10  (step @p9247 :rule cong :premises (@p9246) :args (@t8740))
% 17.81/18.10  (step @p9248 :rule cong :premises (@p4504 @p9247) :args (@t8741))
% 17.81/18.10  (step @p9249 :rule cong :premises (@p2742 @p9248) :args (@t8742))
% 17.81/18.10  (step @p9250 :rule nary_cong :premises (@p4664 @p9249) :args (@t8743))
% 17.81/18.10  (step @p9251 :rule nary_cong :premises (@p9250 @p8578) :args (@t8744))
% 17.81/18.10  (step @p9252 :rule cong :premises (@p9251) :args (@t8745))
% 17.81/18.10  (step @p9253 :rule cong :premises (@p9252) :args (@t8746))
% 17.81/18.10  (step @p9254 :rule cong :premises (@p9253 @p4661) :args (@t8747))
% 17.81/18.10  (step @p9255 :rule cong :premises (@p4504 @p9254) :args (@t8748))
% 17.81/18.10  (step @p9256 :rule nary_cong :premises (@p4506 @p9255) :args (@t8749))
% 17.81/18.10  (step @p9257 :rule cong :premises (@p9256) :args (@t8750))
% 17.81/18.10  (step @p9258 :rule cong :premises (@p9257) :args (@t8751))
% 17.81/18.10  (step @p9259 :rule nary_cong :premises (@p9258 @p5543) :args (@t8752))
% 17.81/18.10  (step @p9260 :rule cong :premises (@p9259) :args (@t8753))
% 17.81/18.10  (step @p9261 :rule cong :premises (@p9260) :args (@t8754))
% 17.81/18.10  (step @p9262 :rule cong :premises (@p9261) :args (@t8755))
% 17.81/18.10  (step @p9263 :rule cong :premises (@p9262) :args (@t8756))
% 17.81/18.10  (step @p9264 :rule refl :args (@t6952))
% 17.81/18.10  (step @p9265 :rule cong :premises (@p9264 @p9263) :args (@t8757))
% 17.81/18.10  (step @p9266 :rule cong :premises (@p9265) :args (@t8758))
% 17.81/18.10  (step @p9267 :rule refl :args (@t6961))
% 17.81/18.10  (step @p9268 :rule cong :premises (@p9267 @p9266) :args (@t8759))
% 17.81/18.10  (step @p9269 :rule cong :premises (@p4911 @p9268) :args (@t8760))
% 17.81/18.10  (step @p9270 :rule nary_cong :premises (@p1418 @p9269) :args (@t8761))
% 17.81/18.10  (step @p9271 :rule nary_cong :premises (@p1420 @p9269) :args (@t8762))
% 17.81/18.10  (step @p9272 :rule nary_cong :premises (@p9271 @p9270) :args (@t8763))
% 17.81/18.10  (step @p9273 :rule cong :premises (@p9272) :args (@t8764))
% 17.81/18.10  (step @p9274 :rule cong :premises (@p9273) :args (@t8765))
% 17.81/18.10  (step @p9275 :rule cong :premises (@p9274) :args (@t8766))
% 17.81/18.10  (step @p9276 :rule cong :premises (@p1426 @p9275) :args (@t8767))
% 17.81/18.10  (step @p9277 :rule cong :premises (@p5692 @p9276) :args (@t8768))
% 17.81/18.10  (step @p9278 :rule nary_cong :premises (@p4922 @p9277) :args (@t8769))
% 17.81/18.10  (step @p9279 :rule cong :premises (@p5692 @p9268) :args (@t8770))
% 17.81/18.10  (step @p9280 :rule nary_cong :premises (@p4925 @p9279) :args (@t8771))
% 17.81/18.10  (step @p9281 :rule nary_cong :premises (@p9280 @p9278) :args (@t8772))
% 17.81/18.10  (step @p9282 :rule cong :premises (@p9281) :args (@t8773))
% 17.81/18.10  (step @p9283 :rule cong :premises (@p9282) :args (@t8774))
% 17.81/18.10  (step @p9284 :rule cong :premises (@p9283) :args (@t8775))
% 17.81/18.10  (step @p9285 :rule cong :premises (@p1426 @p9284) :args (@t8776))
% 17.81/18.10  (step @p9286 :rule cong :premises (@p9285) :args (@t8777))
% 17.81/18.10  (step @p9287 :rule refl :args (@t6965))
% 17.81/18.10  (step @p9288 :rule cong :premises (@p9287 @p9263) :args (@t8778))
% 17.81/18.10  (step @p9289 :rule cong :premises (@p9288) :args (@t8779))
% 17.81/18.10  (step @p9290 :rule refl :args (@t6969))
% 17.81/18.10  (step @p9291 :rule cong :premises (@p9290 @p9289) :args (@t8780))
% 17.81/18.10  (step @p9292 :rule cong :premises (@p9291 @p9286) :args (@t8781))
% 17.81/18.10  (step @p9293 :rule refl :args (@t730))
% 17.81/18.10  (step @p9294 :rule refl :args (@t1400))
% 17.81/18.10  (step @p9295 :rule eq-symm :args (@t1398 @t1394))
% 17.81/18.10  (step @p9296 :rule refl :args (@t1399))
% 17.81/18.10  (step @p9297 :rule nary_cong :premises (@p9296 @p9295) :args (@t8782))
% 17.81/18.10  (step @p9298 :rule nary_cong :premises (@p9297 @p9294) :args (@t8783))
% 17.81/18.10  (step @p9299 :rule cong :premises (@p9298) :args (@t8784))
% 17.81/18.10  (step @p9300 :rule cong :premises (@p9299) :args (@t8785))
% 17.81/18.10  (step @p9301 :rule cong :premises (@p9300) :args (@t8786))
% 17.81/18.10  (step @p9302 :rule cong :premises (@p1572 @p9301) :args (@t8787))
% 17.81/18.10  (step @p9303 :rule cong :premises (@p1553 @p9302) :args (@t8788))
% 17.81/18.10  (step @p9304 :rule refl :args (@t751))
% 17.81/18.10  (step @p9305 :rule nary_cong :premises (@p9304 @p9303) :args (@t8789))
% 17.81/18.10  (step @p9306 :rule nary_cong :premises (@p9305 @p9293) :args (@t8790))
% 17.81/18.10  (step @p9307 :rule cong :premises (@p9306) :args (@t8791))
% 17.81/18.10  (step @p9308 :rule cong :premises (@p9307) :args (@t8792))
% 17.81/18.10  (step @p9309 :rule cong :premises (@p1672 @p9308) :args (@t8793))
% 17.81/18.10  (step @p9310 :rule cong :premises (@p9309) :args (@t8794))
% 17.81/18.10  (step @p9311 :rule nary_cong :premises (@p9310 @p1679) :args (@t8795))
% 17.81/18.10  (step @p9312 :rule cong :premises (@p9311) :args (@t8796))
% 17.81/18.10  (step @p9313 :rule nary_cong :premises (@p9312 @p1409) :args (@t8797))
% 17.81/18.10  (step @p9314 :rule refl :args (@t1412))
% 17.81/18.10  (step @p9315 :rule eq-symm :args (@t1410 @t1406))
% 17.81/18.10  (step @p9316 :rule refl :args (@t1413))
% 17.81/18.10  (step @p9317 :rule nary_cong :premises (@p9316 @p9315) :args (@t8798))
% 17.81/18.10  (step @p9318 :rule nary_cong :premises (@p9317 @p9314) :args (@t8799))
% 17.81/18.10  (step @p9319 :rule cong :premises (@p9318) :args (@t8800))
% 17.81/18.10  (step @p9320 :rule cong :premises (@p9319) :args (@t8801))
% 17.81/18.10  (step @p9321 :rule cong :premises (@p9320) :args (@t8802))
% 17.81/18.10  (step @p9322 :rule refl :args (@t822))
% 17.81/18.10  (step @p9323 :rule cong :premises (@p1642 @p9302) :args (@t8803))
% 17.81/18.10  (step @p9324 :rule refl :args (@t801))
% 17.81/18.10  (step @p9325 :rule nary_cong :premises (@p9324 @p9323) :args (@t8804))
% 17.81/18.10  (step @p9326 :rule nary_cong :premises (@p9325 @p9322) :args (@t8805))
% 17.81/18.10  (step @p9327 :rule cong :premises (@p9326) :args (@t8806))
% 17.81/18.10  (step @p9328 :rule cong :premises (@p9327) :args (@t8807))
% 17.81/18.10  (step @p9329 :rule cong :premises (@p9328 @p9321) :args (@t8808))
% 17.81/18.10  (step @p9330 :rule cong :premises (@p2742 @p9329) :args (@t8809))
% 17.81/18.10  (step @p9331 :rule cong :premises (@p9312) :args (@t8810))
% 17.81/18.10  (step @p9332 :rule nary_cong :premises (@p9331 @p9330) :args (@t8811))
% 17.81/18.10  (step @p9333 :rule nary_cong :premises (@p9332 @p9313) :args (@t8812))
% 17.81/18.10  (step @p9334 :rule cong :premises (@p9333) :args (@t8813))
% 17.81/18.10  (step @p9335 :rule cong :premises (@p9334) :args (@t8814))
% 17.81/18.10  (step @p9336 :rule cong :premises (@p2758 @p9335) :args (@t8815))
% 17.81/18.10  (step @p9337 :rule cong :premises (@p9336) :args (@t8816))
% 17.81/18.10  (step @p9338 :rule nary_cong :premises (@p9337 @p9292) :args (@t8817))
% 17.81/18.10  (step @p9339 :rule cong :premises (@p9338) :args (@t8818))
% 17.81/18.10  (step @p9340 :rule cong :premises (@p9339) :args (@t8819))
% 17.81/18.10  (step @p9341 :rule nary_cong :premises (@p9258 @p4946) :args (@t8820))
% 17.81/18.10  (step @p9342 :rule cong :premises (@p9341) :args (@t8821))
% 17.81/18.10  (step @p9343 :rule cong :premises (@p9342) :args (@t8822))
% 17.81/18.10  (step @p9344 :rule ho_cong :premises (@p2203 @p9343))
% 17.81/18.10  (step @p9345 :rule cong :premises (@p9344) :args (@t8823))
% 17.81/18.10  (step @p9346 :rule refl :args (@t6995))
% 17.81/18.10  (step @p9347 :rule cong :premises (@p9346 @p9345) :args (@t8824))
% 17.81/18.10  (step @p9348 :rule cong :premises (@p9347) :args (@t8825))
% 17.81/18.10  (step @p9349 :rule refl :args (@t7000))
% 17.81/18.10  (step @p9350 :rule cong :premises (@p9349 @p9348) :args (@t8826))
% 17.81/18.10  (step @p9351 :rule cong :premises (@p5880 @p9350) :args (@t8827))
% 17.81/18.10  (step @p9352 :rule cong :premises (@p9351 @p9340) :args (@t8828))
% 17.81/18.10  (step @p9353 :rule cong :premises (@p9352) :args (@t8829))
% 17.81/18.10  (step @p9354 :rule refl :args (@t4195))
% 17.81/18.10  (step @p9355 :rule eq-symm :args (@t1492 @t1490))
% 17.81/18.10  (step @p9356 :rule refl :args (@t4193))
% 17.81/18.10  (step @p9357 :rule nary_cong :premises (@p9356 @p9355) :args (@t8830))
% 17.81/18.10  (step @p9358 :rule nary_cong :premises (@p9357 @p9354) :args (@t8831))
% 17.81/18.10  (step @p9359 :rule cong :premises (@p9358) :args (@t8832))
% 17.81/18.10  (step @p9360 :rule cong :premises (@p9359) :args (@t8833))
% 17.81/18.10  (step @p9361 :rule cong :premises (@p9360) :args (@t8834))
% 17.81/18.10  (step @p9362 :rule cong :premises (@p1572 @p9361) :args (@t8835))
% 17.81/18.10  (step @p9363 :rule cong :premises (@p1553 @p9362) :args (@t8836))
% 17.81/18.10  (step @p9364 :rule nary_cong :premises (@p8548 @p9363) :args (@t8837))
% 17.81/18.10  (step @p9365 :rule nary_cong :premises (@p9364 @p8537) :args (@t8838))
% 17.81/18.10  (step @p9366 :rule cong :premises (@p9365) :args (@t8839))
% 17.81/18.10  (step @p9367 :rule cong :premises (@p9366) :args (@t8840))
% 17.81/18.10  (step @p9368 :rule cong :premises (@p2077 @p9367) :args (@t8841))
% 17.81/18.10  (step @p9369 :rule cong :premises (@p9368) :args (@t8842))
% 17.81/18.10  (step @p9370 :rule nary_cong :premises (@p9369 @p2048) :args (@t8843))
% 17.81/18.10  (step @p9371 :rule cong :premises (@p9370) :args (@t8844))
% 17.81/18.10  (step @p9372 :rule nary_cong :premises (@p9371 @p1409) :args (@t8845))
% 17.81/18.10  (step @p9373 :rule refl :args (@t4228))
% 17.81/18.10  (step @p9374 :rule eq-symm :args (@t1526 @t1525))
% 17.81/18.10  (step @p9375 :rule refl :args (@t1528))
% 17.81/18.10  (step @p9376 :rule nary_cong :premises (@p9375 @p9374) :args (@t8846))
% 17.81/18.10  (step @p9377 :rule nary_cong :premises (@p9376 @p9373) :args (@t8847))
% 17.81/18.10  (step @p9378 :rule cong :premises (@p9377) :args (@t8848))
% 17.81/18.10  (step @p9379 :rule cong :premises (@p9378) :args (@t8849))
% 17.81/18.10  (step @p9380 :rule cong :premises (@p9379) :args (@t8850))
% 17.81/18.10  (step @p9381 :rule refl :args (@t4233))
% 17.81/18.10  (step @p9382 :rule cong :premises (@p1642 @p9362) :args (@t8851))
% 17.81/18.10  (step @p9383 :rule refl :args (@t4218))
% 17.81/18.10  (step @p9384 :rule nary_cong :premises (@p9383 @p9382) :args (@t8852))
% 17.81/18.10  (step @p9385 :rule nary_cong :premises (@p9384 @p9381) :args (@t8853))
% 17.81/18.10  (step @p9386 :rule cong :premises (@p9385) :args (@t8854))
% 17.81/18.10  (step @p9387 :rule cong :premises (@p9386) :args (@t8855))
% 17.81/18.10  (step @p9388 :rule cong :premises (@p9387 @p9380) :args (@t8856))
% 17.81/18.10  (step @p9389 :rule cong :premises (@p2742 @p9388) :args (@t8857))
% 17.81/18.10  (step @p9390 :rule cong :premises (@p9371) :args (@t8858))
% 17.81/18.10  (step @p9391 :rule nary_cong :premises (@p9390 @p9389) :args (@t8859))
% 17.81/18.10  (step @p9392 :rule nary_cong :premises (@p9391 @p9372) :args (@t8860))
% 17.81/18.10  (step @p9393 :rule cong :premises (@p9392) :args (@t8861))
% 17.81/18.10  (step @p9394 :rule cong :premises (@p9393) :args (@t8862))
% 17.81/18.10  (step @p9395 :rule refl :args (@t7002))
% 17.81/18.10  (step @p9396 :rule nary_cong :premises (@p5893 @p9249) :args (@t8863))
% 17.81/18.10  (step @p9397 :rule nary_cong :premises (@p9396 @p9395) :args (@t8864))
% 17.81/18.10  (step @p9398 :rule cong :premises (@p9397) :args (@t8865))
% 17.81/18.10  (step @p9399 :rule cong :premises (@p9398) :args (@t8866))
% 17.81/18.10  (step @p9400 :rule cong :premises (@p9399 @p4661) :args (@t8867))
% 17.81/18.10  (step @p9401 :rule cong :premises (@p4504 @p9400) :args (@t8868))
% 17.81/18.10  (step @p9402 :rule nary_cong :premises (@p4506 @p9401) :args (@t8869))
% 17.81/18.10  (step @p9403 :rule cong :premises (@p9402) :args (@t8870))
% 17.81/18.10  (step @p9404 :rule cong :premises (@p9403) :args (@t8871))
% 17.81/18.10  (step @p9405 :rule nary_cong :premises (@p9404 @p4946) :args (@t8872))
% 17.81/18.10  (step @p9406 :rule cong :premises (@p9405) :args (@t8873))
% 17.81/18.10  (step @p9407 :rule cong :premises (@p9406) :args (@t8874))
% 17.81/18.10  (step @p9408 :rule cong :premises (@p9407) :args (@t8875))
% 17.81/18.10  (step @p9409 :rule cong :premises (@p9408) :args (@t8876))
% 17.81/18.10  (step @p9410 :rule refl :args (@t7005))
% 17.81/18.10  (step @p9411 :rule cong :premises (@p9410 @p9409) :args (@t8877))
% 17.81/18.10  (step @p9412 :rule cong :premises (@p9411) :args (@t8878))
% 17.81/18.10  (step @p9413 :rule refl :args (@t7011))
% 17.81/18.10  (step @p9414 :rule cong :premises (@p9413 @p9412) :args (@t8879))
% 17.81/18.10  (step @p9415 :rule cong :premises (@p9414 @p9394) :args (@t8880))
% 17.81/18.10  (step @p9416 :rule cong :premises (@p1659 @p9394) :args (@t8881))
% 17.81/18.10  (step @p9417 :rule cong :premises (@p9416) :args (@t8882))
% 17.81/18.10  (step @p9418 :rule nary_cong :premises (@p9417 @p9415) :args (@t8883))
% 17.81/18.10  (step @p9419 :rule cong :premises (@p9418) :args (@t8884))
% 17.81/18.10  (step @p9420 :rule cong :premises (@p9419) :args (@t8885))
% 17.81/18.10  (step @p9421 :rule cong :premises (@p9394) :args (@t8886))
% 17.81/18.10  (step @p9422 :rule cong :premises (@p9421 @p8099) :args (@t8887))
% 17.81/18.10  (step @p9423 :rule cong :premises (@p9422) :args (@t8888))
% 17.81/18.10  (step @p9424 :rule cong :premises (@p9394 @p9423) :args (@t8889))
% 17.81/18.10  (step @p9425 :rule cong :premises (@p9424) :args (@t8890))
% 17.81/18.10  (step @p9426 :rule cong :premises (@p9425) :args (@t8891))
% 17.81/18.10  (step @p9427 :rule cong :premises (@p1672 @p9426) :args (@t8892))
% 17.81/18.10  (step @p9428 :rule cong :premises (@p9427) :args (@t8893))
% 17.81/18.10  (step @p9429 :rule nary_cong :premises (@p9428 @p9420) :args (@t8894))
% 17.81/18.10  (step @p9430 :rule cong :premises (@p9429) :args (@t8895))
% 17.81/18.10  (step @p9431 :rule nary_cong :premises (@p9430 @p2046) :args (@t8896))
% 17.81/18.10  (step @p9432 :rule cong :premises (@p1672 @p9367) :args (@t8897))
% 17.81/18.10  (step @p9433 :rule cong :premises (@p9432) :args (@t8898))
% 17.81/18.10  (step @p9434 :rule nary_cong :premises (@p9433 @p1679) :args (@t8899))
% 17.81/18.10  (step @p9435 :rule cong :premises (@p9434) :args (@t8900))
% 17.81/18.10  (step @p9436 :rule nary_cong :premises (@p9435 @p1409) :args (@t8901))
% 17.81/18.10  (step @p9437 :rule refl :args (@t4338))
% 17.81/18.10  (step @p9438 :rule eq-symm :args (@t1580 @t1579))
% 17.81/18.10  (step @p9439 :rule refl :args (@t1582))
% 17.81/18.10  (step @p9440 :rule nary_cong :premises (@p9439 @p9438) :args (@t8902))
% 17.81/18.10  (step @p9441 :rule nary_cong :premises (@p9440 @p9437) :args (@t8903))
% 17.81/18.10  (step @p9442 :rule cong :premises (@p9441) :args (@t8904))
% 17.81/18.10  (step @p9443 :rule cong :premises (@p9442) :args (@t8905))
% 17.81/18.10  (step @p9444 :rule cong :premises (@p9443) :args (@t8906))
% 17.81/18.10  (step @p9445 :rule nary_cong :premises (@p6628 @p9382) :args (@t8907))
% 17.81/18.10  (step @p9446 :rule nary_cong :premises (@p9445 @p6644) :args (@t8908))
% 17.81/18.10  (step @p9447 :rule cong :premises (@p9446) :args (@t8909))
% 17.81/18.10  (step @p9448 :rule cong :premises (@p9447) :args (@t8910))
% 17.81/18.10  (step @p9449 :rule cong :premises (@p9448 @p9444) :args (@t8911))
% 17.81/18.10  (step @p9450 :rule cong :premises (@p2742 @p9449) :args (@t8912))
% 17.81/18.10  (step @p9451 :rule cong :premises (@p9435) :args (@t8913))
% 17.81/18.10  (step @p9452 :rule nary_cong :premises (@p9451 @p9450) :args (@t8914))
% 17.81/18.10  (step @p9453 :rule nary_cong :premises (@p9452 @p9436) :args (@t8915))
% 17.81/18.10  (step @p9454 :rule cong :premises (@p9453) :args (@t8916))
% 17.81/18.10  (step @p9455 :rule cong :premises (@p9454) :args (@t8917))
% 17.81/18.10  (step @p9456 :rule cong :premises (@p9343) :args (@t8918))
% 17.81/18.10  (step @p9457 :rule cong :premises (@p9456) :args (@t8919))
% 17.81/18.10  (step @p9458 :rule cong :premises (@p8603 @p9457) :args (@t8920))
% 17.81/18.10  (step @p9459 :rule cong :premises (@p9458) :args (@t8921))
% 17.81/18.10  (step @p9460 :rule refl :args (@t7018))
% 17.81/18.10  (step @p9461 :rule cong :premises (@p9460 @p9459) :args (@t8922))
% 17.81/18.10  (step @p9462 :rule cong :premises (@p9461 @p9455) :args (@t8923))
% 17.81/18.10  (step @p9463 :rule cong :premises (@p1761 @p9455) :args (@t8924))
% 17.81/18.10  (step @p9464 :rule cong :premises (@p9463) :args (@t8925))
% 17.81/18.10  (step @p9465 :rule nary_cong :premises (@p9464 @p9462) :args (@t8926))
% 17.81/18.10  (step @p9466 :rule cong :premises (@p9465) :args (@t8927))
% 17.81/18.10  (step @p9467 :rule refl :args (@t7024))
% 17.81/18.10  (step @p9468 :rule refl :args (@t4425))
% 17.81/18.10  (step @p9469 :rule eq-symm :args (@t1685 @t1684))
% 17.81/18.10  (step @p9470 :rule refl :args (@t1687))
% 17.81/18.10  (step @p9471 :rule nary_cong :premises (@p9470 @p9469) :args (@t8928))
% 17.81/18.10  (step @p9472 :rule nary_cong :premises (@p9471 @p9468) :args (@t8929))
% 17.81/18.10  (step @p9473 :rule cong :premises (@p9472) :args (@t8930))
% 17.81/18.10  (step @p9474 :rule ho_cong :premises (@p2203 @p9473))
% 17.81/18.10  (step @p9475 :rule cong :premises (@p9474) :args (@t8931))
% 17.81/18.10  (step @p9476 :rule refl :args (@t4438))
% 17.81/18.10  (step @p9477 :rule eq-symm :args (@t1702 @t1701))
% 17.81/18.10  (step @p9478 :rule refl :args (@t4436))
% 17.81/18.10  (step @p9479 :rule nary_cong :premises (@p9478 @p9477) :args (@t8932))
% 17.81/18.10  (step @p9480 :rule nary_cong :premises (@p9479 @p9476) :args (@t8933))
% 17.81/18.10  (step @p9481 :rule cong :premises (@p9480) :args (@t8934))
% 17.81/18.10  (step @p9482 :rule ho_cong :premises (@p2203 @p9481))
% 17.81/18.10  (step @p9483 :rule cong :premises (@p9482) :args (@t8935))
% 17.81/18.10  (step @p9484 :rule ho_cong :premises (@p2212 @p9483))
% 17.81/18.10  (step @p9485 :rule cong :premises (@p1642 @p9484) :args (@t8936))
% 17.81/18.10  (step @p9486 :rule nary_cong :premises (@p6628 @p9485) :args (@t8937))
% 17.81/18.10  (step @p9487 :rule nary_cong :premises (@p9486 @p6644) :args (@t8938))
% 17.81/18.10  (step @p9488 :rule cong :premises (@p9487) :args (@t8939))
% 17.81/18.10  (step @p9489 :rule ho_cong :premises (@p2203 @p9488))
% 17.81/18.10  (step @p9490 :rule ho_cong :premises (@p2262 @p9489))
% 17.81/18.10  (step @p9491 :rule ho_cong :premises (@p9490 @p9475))
% 17.81/18.10  (step @p9492 :rule cong :premises (@p2742 @p9491) :args (@t8940))
% 17.81/18.10  (step @p9493 :rule nary_cong :premises (@p9451 @p9492) :args (@t8941))
% 17.81/18.10  (step @p9494 :rule nary_cong :premises (@p9493 @p9436) :args (@t8942))
% 17.81/18.10  (step @p9495 :rule cong :premises (@p9494) :args (@t8943))
% 17.81/18.10  (step @p9496 :rule ho_cong :premises (@p2203 @p9495))
% 17.81/18.10  (step @p9497 :rule cong :premises (@p9496) :args (@t8945))
% 17.81/18.10  (step @p9498 :rule cong :premises (@p9497 @p9467) :args (@t8946))
% 17.81/18.10  (step @p9499 :rule cong :premises (@p9498) :args (@t8947))
% 17.81/18.10  (step @p9500 :rule cong :premises (@p9496 @p9499) :args (@t8948))
% 17.81/18.10  (step @p9501 :rule cong :premises (@p9500) :args (@t8949))
% 17.81/18.10  (step @p9502 :rule cong :premises (@p9501) :args (@t8950))
% 17.81/18.10  (step @p9503 :rule cong :premises (@p2277 @p9502) :args (@t8951))
% 17.81/18.10  (step @p9504 :rule nary_cong :premises (@p9503 @p9466) :args (@t8952))
% 17.81/18.10  (step @p9505 :rule cong :premises (@p9504) :args (@t8953))
% 17.81/18.10  (step @p9506 :rule cong :premises (@p9505) :args (@t8954))
% 17.81/18.10  (step @p9507 :rule cong :premises (@p2282 @p9506) :args (@t8955))
% 17.81/18.10  (step @p9508 :rule refl :args (@t7027))
% 17.81/18.10  (step @p9509 :rule cong :premises (@p9508 @p9457) :args (@t8956))
% 17.81/18.10  (step @p9510 :rule cong :premises (@p9509) :args (@t8957))
% 17.81/18.10  (step @p9511 :rule refl :args (@t7030))
% 17.81/18.10  (step @p9512 :rule cong :premises (@p9511 @p9510) :args (@t8958))
% 17.81/18.10  (step @p9513 :rule cong :premises (@p9512 @p9455) :args (@t8959))
% 17.81/18.10  (step @p9514 :rule cong :premises (@p1889 @p9455) :args (@t8960))
% 17.81/18.10  (step @p9515 :rule cong :premises (@p9514) :args (@t8961))
% 17.81/18.10  (step @p9516 :rule nary_cong :premises (@p9515 @p9513) :args (@t8962))
% 17.81/18.10  (step @p9517 :rule cong :premises (@p9516) :args (@t8963))
% 17.81/18.10  (step @p9518 :rule cong :premises (@p9517) :args (@t8964))
% 17.81/18.10  (step @p9519 :rule nary_cong :premises (@p9518 @p9507) :args (@t8965))
% 17.81/18.10  (step @p9520 :rule nary_cong :premises (@p9517 @p2292) :args (@t8966))
% 17.81/18.10  (step @p9521 :rule nary_cong :premises (@p9520 @p9519) :args (@t8967))
% 17.81/18.10  (step @p9522 :rule cong :premises (@p9521) :args (@t8968))
% 17.81/18.10  (step @p9523 :rule cong :premises (@p9522) :args (@t8969))
% 17.81/18.10  (step @p9524 :rule cong :premises (@p9523) :args (@t8970))
% 17.81/18.10  (step @p9525 :rule cong :premises (@p9502 @p9524) :args (@t8971))
% 17.81/18.10  (step @p9526 :rule cong :premises (@p2299 @p9525) :args (@t8972))
% 17.81/18.10  (step @p9527 :rule cong :premises (@p9430) :args (@t8973))
% 17.81/18.10  (step @p9528 :rule nary_cong :premises (@p9527 @p9526) :args (@t8974))
% 17.81/18.10  (step @p9529 :rule nary_cong :premises (@p9528 @p9431) :args (@t8975))
% 17.81/18.10  (step @p9530 :rule cong :premises (@p9529) :args (@t8976))
% 17.81/18.10  (step @p9531 :rule cong :premises (@p9530) :args (@t8977))
% 17.81/18.10  (step @p9532 :rule cong :premises (@p1955 @p9531) :args (@t8978))
% 17.81/18.10  (step @p9533 :rule nary_cong :premises (@p9532 @p9353) :args (@t8979))
% 17.81/18.10  (step @p9534 :rule cong :premises (@p9533) :args (@t8980))
% 17.81/18.10  (step @p9535 :rule cong :premises (@p9534) :args (@t8981))
% 17.81/18.10  (step @p9536 :rule cong :premises (@p1463 @p9535) :args (@t8982))
% 17.81/18.10  (step @p9537 :rule nary_cong :premises (@p9536 @p9239) :args (@t8983))
% 17.81/18.10  (step @p9538 :rule cong :premises (@p9537) :args (@t8984))
% 17.81/18.10  (step @p9539 :rule cong :premises (@p9538) :args (@t8985))
% 17.81/18.10  (step @p9540 :rule cong :premises (@p1472 @p9539) :args (@t8986))
% 17.81/18.10  (step @p9541 :rule refl :args (@t6876))
% 17.81/18.10  (step @p9542 :rule nary_cong :premises (@p9541 @p9540) :args (@t8987))
% 17.81/18.10  (step @p9543 :rule refl :args (@t6877))
% 17.81/18.10  (step @p9544 :rule nary_cong :premises (@p9543 @p9542) :args (@t8988))
% 17.81/18.10  (step @p9545 :rule cong :premises (@p9544) :args (@t8989))
% 17.81/18.10  (step @p9546 :rule cong :premises (@p9545) :args (@t8990))
% 17.81/18.10  (step @p9547 :rule cong :premises (@p9546) :args (@t8991))
% 17.81/18.10  ; trust TRUST_THEORY_REWRITE
% 17.81/18.10  (step @p9548 :rule trust :premises () :args ((= (lambda @t428 (tptp.eps (lambda @t426 (or @t6877 (and @t6876 (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.eps (lambda @t1840 (and (tptp.in @t1336 (tptp.eps (lambda @t1835 (or (and (not @t9005) (= @t1475 (tptp.repl @t9012 (lambda @t1828 (tptp.eps (lambda @t1825 (or (and @t9013 @t1822) (and (not @t9013) (= @t1810 (tptp.eps (lambda @t1807 (and (tptp.in @t1591 @t9012) (forall @t1141 (or (not (tptp.in @t1124 @t9009)) (tptp.in (tptp.repl @t7018 (lambda @t547 (tptp.repl @t6909 @t9010))) @t9009))))))))))))))) (and @t9005 @t1476))))) (not (=> (= @t1471 (tptp.repl @t7000 (lambda @t547 (tptp.repl @t6995 (lambda @t8 (_ tptp.eps @t8999)))))) (not (forall @t13 (or (not (tptp.in @t9 (tptp.eps (lambda @t27 (or (and (not @t8998) (= @t22 (tptp.repl (tptp.eps (lambda @t826 (or (and @t801 (= @t820 @t8997)) @t822))) (lambda @t428 (tptp.eps (lambda @t1414 (or (and @t814 (= @t422 @t1406)) (and @t812 @t1409)))))))) (and @t8998 @t392)))))) (= (tptp.repl @t6969 (lambda @t547 (tptp.repl @t6965 @t8994))) (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1391 (or (and @t676 (= @t1390 @t8995)) (and @t677 (= @t1390 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t8996) (and @t624 @t8996)))))))))))))))))))))))) @t6871))))))))) @t8991)))
% 17.81/18.10  (step @p9549 :rule trans :premises (@p9548 @p9547))
% 17.81/18.10  (step @p9550 :rule eq-symm :args (@t1274 @t1282))
% 17.81/18.10  (step @p9551 :rule nary_cong :premises (@p8779 @p9550) :args (@t9014))
% 17.81/18.10  (step @p9552 :rule eq-symm :args (@t1274 @t422))
% 17.81/18.10  (step @p9553 :rule nary_cong :premises (@p8782 @p9552) :args (@t9015))
% 17.81/18.10  (step @p9554 :rule nary_cong :premises (@p9553 @p9551) :args (@t9016))
% 17.81/18.10  (step @p9555 :rule cong :premises (@p9554) :args (@t9017))
% 17.81/18.10  (step @p9556 :rule cong :premises (@p9555) :args (@t9018))
% 17.81/18.10  (step @p9557 :rule cong :premises (@p9556) :args (@t9019))
% 17.81/18.10  (step @p9558 :rule cong :premises (@p4504 @p9557) :args (@t9020))
% 17.81/18.10  (step @p9559 :rule cong :premises (@p2742 @p9558) :args (@t9021))
% 17.81/18.10  (step @p9560 :rule nary_cong :premises (@p4664 @p9559) :args (@t9022))
% 17.81/18.10  (step @p9561 :rule nary_cong :premises (@p9560 @p8578) :args (@t9023))
% 17.81/18.10  (step @p9562 :rule cong :premises (@p9561) :args (@t9024))
% 17.81/18.10  (step @p9563 :rule cong :premises (@p9562) :args (@t9025))
% 17.81/18.10  (step @p9564 :rule cong :premises (@p9563 @p4661) :args (@t9026))
% 17.81/18.10  (step @p9565 :rule cong :premises (@p4504 @p9564) :args (@t9027))
% 17.81/18.10  (step @p9566 :rule nary_cong :premises (@p4506 @p9565) :args (@t9028))
% 17.81/18.10  (step @p9567 :rule cong :premises (@p9566) :args (@t9029))
% 17.81/18.10  (step @p9568 :rule cong :premises (@p9567) :args (@t9030))
% 17.81/18.10  (step @p9569 :rule nary_cong :premises (@p9568 @p5543) :args (@t9031))
% 17.81/18.10  (step @p9570 :rule cong :premises (@p9569) :args (@t9032))
% 17.81/18.10  (step @p9571 :rule cong :premises (@p9570) :args (@t9033))
% 17.81/18.10  (step @p9572 :rule cong :premises (@p9571) :args (@t9034))
% 17.81/18.10  (step @p9573 :rule cong :premises (@p9572) :args (@t9035))
% 17.81/18.10  (step @p9574 :rule cong :premises (@p9264 @p9573) :args (@t9036))
% 17.81/18.10  (step @p9575 :rule cong :premises (@p9574) :args (@t9037))
% 17.81/18.10  (step @p9576 :rule cong :premises (@p9267 @p9575) :args (@t9038))
% 17.81/18.10  (step @p9577 :rule cong :premises (@p4911 @p9576) :args (@t9039))
% 17.81/18.10  (step @p9578 :rule nary_cong :premises (@p1418 @p9577) :args (@t9040))
% 17.81/18.10  (step @p9579 :rule nary_cong :premises (@p1420 @p9577) :args (@t9041))
% 17.81/18.10  (step @p9580 :rule nary_cong :premises (@p9579 @p9578) :args (@t9042))
% 17.81/18.10  (step @p9581 :rule cong :premises (@p9580) :args (@t9043))
% 17.81/18.10  (step @p9582 :rule cong :premises (@p9581) :args (@t9044))
% 17.81/18.10  (step @p9583 :rule cong :premises (@p9582) :args (@t9045))
% 17.81/18.10  (step @p9584 :rule cong :premises (@p1426 @p9583) :args (@t9046))
% 17.81/18.10  (step @p9585 :rule cong :premises (@p5692 @p9584) :args (@t9047))
% 17.81/18.10  (step @p9586 :rule nary_cong :premises (@p4922 @p9585) :args (@t9048))
% 17.81/18.10  (step @p9587 :rule cong :premises (@p5692 @p9576) :args (@t9049))
% 17.81/18.10  (step @p9588 :rule nary_cong :premises (@p4925 @p9587) :args (@t9050))
% 17.81/18.10  (step @p9589 :rule nary_cong :premises (@p9588 @p9586) :args (@t9051))
% 17.81/18.10  (step @p9590 :rule cong :premises (@p9589) :args (@t9052))
% 17.81/18.10  (step @p9591 :rule cong :premises (@p9590) :args (@t9053))
% 17.81/18.10  (step @p9592 :rule cong :premises (@p9591) :args (@t9054))
% 17.81/18.10  (step @p9593 :rule cong :premises (@p1426 @p9592) :args (@t9055))
% 17.81/18.10  (step @p9594 :rule cong :premises (@p9593) :args (@t9056))
% 17.81/18.10  (step @p9595 :rule cong :premises (@p9287 @p9573) :args (@t9057))
% 17.81/18.10  (step @p9596 :rule cong :premises (@p9595) :args (@t9058))
% 17.81/18.10  (step @p9597 :rule cong :premises (@p9290 @p9596) :args (@t9059))
% 17.81/18.10  (step @p9598 :rule cong :premises (@p9597 @p9594) :args (@t9060))
% 17.81/18.10  (step @p9599 :rule eq-symm :args (@t1394 @t1396))
% 17.81/18.10  (step @p9600 :rule refl :args (@t742))
% 17.81/18.10  (step @p9601 :rule nary_cong :premises (@p9600 @p9599) :args (@t9061))
% 17.81/18.10  (step @p9602 :rule eq-symm :args (@t1394 @t422))
% 17.81/18.10  (step @p9603 :rule refl :args (@t741))
% 17.81/18.10  (step @p9604 :rule nary_cong :premises (@p9603 @p9602) :args (@t9062))
% 17.81/18.10  (step @p9605 :rule nary_cong :premises (@p9604 @p9601) :args (@t9063))
% 17.81/18.10  (step @p9606 :rule cong :premises (@p9605) :args (@t9064))
% 17.81/18.10  (step @p9607 :rule cong :premises (@p9606) :args (@t9065))
% 17.81/18.10  (step @p9608 :rule cong :premises (@p9607) :args (@t9066))
% 17.81/18.10  (step @p9609 :rule cong :premises (@p1572 @p9608) :args (@t9067))
% 17.81/18.10  (step @p9610 :rule cong :premises (@p1553 @p9609) :args (@t9068))
% 17.81/18.10  (step @p9611 :rule nary_cong :premises (@p9304 @p9610) :args (@t9069))
% 17.81/18.10  (step @p9612 :rule nary_cong :premises (@p9611 @p9293) :args (@t9070))
% 17.81/18.10  (step @p9613 :rule cong :premises (@p9612) :args (@t9071))
% 17.81/18.10  (step @p9614 :rule cong :premises (@p9613) :args (@t9072))
% 17.81/18.10  (step @p9615 :rule cong :premises (@p1672 @p9614) :args (@t9073))
% 17.81/18.10  (step @p9616 :rule cong :premises (@p9615) :args (@t9074))
% 17.81/18.10  (step @p9617 :rule nary_cong :premises (@p9616 @p1679) :args (@t9075))
% 17.81/18.10  (step @p9618 :rule cong :premises (@p9617) :args (@t9076))
% 17.81/18.10  (step @p9619 :rule nary_cong :premises (@p9618 @p1409) :args (@t9077))
% 17.81/18.10  (step @p9620 :rule eq-symm :args (@t1406 @t1408))
% 17.81/18.10  (step @p9621 :rule nary_cong :premises (@p1632 @p9620) :args (@t9078))
% 17.81/18.10  (step @p9622 :rule eq-symm :args (@t1406 @t422))
% 17.81/18.10  (step @p9623 :rule nary_cong :premises (@p8760 @p9622) :args (@t9079))
% 17.81/18.10  (step @p9624 :rule nary_cong :premises (@p9623 @p9621) :args (@t9080))
% 17.81/18.10  (step @p9625 :rule cong :premises (@p9624) :args (@t9081))
% 17.81/18.10  (step @p9626 :rule cong :premises (@p9625) :args (@t9082))
% 17.81/18.10  (step @p9627 :rule cong :premises (@p9626) :args (@t9083))
% 17.81/18.10  (step @p9628 :rule cong :premises (@p1642 @p9609) :args (@t9084))
% 17.81/18.10  (step @p9629 :rule nary_cong :premises (@p9324 @p9628) :args (@t9085))
% 17.81/18.10  (step @p9630 :rule nary_cong :premises (@p9629 @p9322) :args (@t9086))
% 17.81/18.10  (step @p9631 :rule cong :premises (@p9630) :args (@t9087))
% 17.81/18.10  (step @p9632 :rule cong :premises (@p9631) :args (@t9088))
% 17.81/18.10  (step @p9633 :rule cong :premises (@p9632 @p9627) :args (@t9089))
% 17.81/18.10  (step @p9634 :rule cong :premises (@p2742 @p9633) :args (@t9090))
% 17.81/18.10  (step @p9635 :rule cong :premises (@p9618) :args (@t9091))
% 17.81/18.10  (step @p9636 :rule nary_cong :premises (@p9635 @p9634) :args (@t9092))
% 17.81/18.10  (step @p9637 :rule nary_cong :premises (@p9636 @p9619) :args (@t9093))
% 17.81/18.10  (step @p9638 :rule cong :premises (@p9637) :args (@t9094))
% 17.81/18.10  (step @p9639 :rule cong :premises (@p9638) :args (@t9095))
% 17.81/18.10  (step @p9640 :rule cong :premises (@p2758 @p9639) :args (@t9096))
% 17.81/18.10  (step @p9641 :rule cong :premises (@p9640) :args (@t9097))
% 17.81/18.10  (step @p9642 :rule nary_cong :premises (@p9641 @p9598) :args (@t9098))
% 17.81/18.10  (step @p9643 :rule cong :premises (@p9642) :args (@t9099))
% 17.81/18.10  (step @p9644 :rule cong :premises (@p9643) :args (@t9100))
% 17.81/18.10  (step @p9645 :rule nary_cong :premises (@p9568 @p4946) :args (@t9101))
% 17.81/18.10  (step @p9646 :rule cong :premises (@p9645) :args (@t9102))
% 17.81/18.10  (step @p9647 :rule cong :premises (@p9646) :args (@t9103))
% 17.81/18.10  (step @p9648 :rule ho_cong :premises (@p2203 @p9647))
% 17.81/18.10  (step @p9649 :rule cong :premises (@p9648) :args (@t9104))
% 17.81/18.10  (step @p9650 :rule cong :premises (@p9346 @p9649) :args (@t9105))
% 17.81/18.10  (step @p9651 :rule cong :premises (@p9650) :args (@t9106))
% 17.81/18.10  (step @p9652 :rule cong :premises (@p9349 @p9651) :args (@t9107))
% 17.81/18.10  (step @p9653 :rule cong :premises (@p5880 @p9652) :args (@t9108))
% 17.81/18.10  (step @p9654 :rule cong :premises (@p9653 @p9644) :args (@t9109))
% 17.81/18.10  (step @p9655 :rule cong :premises (@p9654) :args (@t9110))
% 17.81/18.10  (step @p9656 :rule eq-symm :args (@t1490 @t4190))
% 17.81/18.10  (step @p9657 :rule nary_cong :premises (@p8737 @p9656) :args (@t9111))
% 17.81/18.10  (step @p9658 :rule eq-symm :args (@t1490 @t422))
% 17.81/18.10  (step @p9659 :rule nary_cong :premises (@p8740 @p9658) :args (@t9112))
% 17.81/18.10  (step @p9660 :rule nary_cong :premises (@p9659 @p9657) :args (@t9113))
% 17.81/18.10  (step @p9661 :rule cong :premises (@p9660) :args (@t9114))
% 17.81/18.10  (step @p9662 :rule cong :premises (@p9661) :args (@t9115))
% 17.81/18.10  (step @p9663 :rule cong :premises (@p9662) :args (@t9116))
% 17.81/18.10  (step @p9664 :rule cong :premises (@p1572 @p9663) :args (@t9117))
% 17.81/18.10  (step @p9665 :rule cong :premises (@p1553 @p9664) :args (@t9118))
% 17.81/18.10  (step @p9666 :rule nary_cong :premises (@p8548 @p9665) :args (@t9119))
% 17.81/18.10  (step @p9667 :rule nary_cong :premises (@p9666 @p8537) :args (@t9120))
% 17.81/18.10  (step @p9668 :rule cong :premises (@p9667) :args (@t9121))
% 17.81/18.10  (step @p9669 :rule cong :premises (@p9668) :args (@t9122))
% 17.81/18.10  (step @p9670 :rule cong :premises (@p2077 @p9669) :args (@t9123))
% 17.81/18.10  (step @p9671 :rule cong :premises (@p9670) :args (@t9124))
% 17.81/18.10  (step @p9672 :rule nary_cong :premises (@p9671 @p2048) :args (@t9125))
% 17.81/18.10  (step @p9673 :rule cong :premises (@p9672) :args (@t9126))
% 17.81/18.10  (step @p9674 :rule nary_cong :premises (@p9673 @p1409) :args (@t9127))
% 17.81/18.10  (step @p9675 :rule eq-symm :args (@t1525 @t4226))
% 17.81/18.10  (step @p9676 :rule nary_cong :premises (@p1632 @p9675) :args (@t9128))
% 17.81/18.10  (step @p9677 :rule eq-symm :args (@t1525 @t422))
% 17.81/18.10  (step @p9678 :rule nary_cong :premises (@p8760 @p9677) :args (@t9129))
% 17.81/18.10  (step @p9679 :rule nary_cong :premises (@p9678 @p9676) :args (@t9130))
% 17.81/18.10  (step @p9680 :rule cong :premises (@p9679) :args (@t9131))
% 17.81/18.10  (step @p9681 :rule cong :premises (@p9680) :args (@t9132))
% 17.81/18.10  (step @p9682 :rule cong :premises (@p9681) :args (@t9133))
% 17.81/18.10  (step @p9683 :rule cong :premises (@p1642 @p9664) :args (@t9134))
% 17.81/18.10  (step @p9684 :rule nary_cong :premises (@p9383 @p9683) :args (@t9135))
% 17.81/18.10  (step @p9685 :rule nary_cong :premises (@p9684 @p9381) :args (@t9136))
% 17.81/18.10  (step @p9686 :rule cong :premises (@p9685) :args (@t9137))
% 17.81/18.10  (step @p9687 :rule cong :premises (@p9686) :args (@t9138))
% 17.81/18.10  (step @p9688 :rule cong :premises (@p9687 @p9682) :args (@t9139))
% 17.81/18.10  (step @p9689 :rule cong :premises (@p2742 @p9688) :args (@t9140))
% 17.81/18.10  (step @p9690 :rule cong :premises (@p9673) :args (@t9141))
% 17.81/18.10  (step @p9691 :rule nary_cong :premises (@p9690 @p9689) :args (@t9142))
% 17.81/18.10  (step @p9692 :rule nary_cong :premises (@p9691 @p9674) :args (@t9143))
% 17.81/18.10  (step @p9693 :rule cong :premises (@p9692) :args (@t9144))
% 17.81/18.10  (step @p9694 :rule cong :premises (@p9693) :args (@t9145))
% 17.81/18.10  (step @p9695 :rule nary_cong :premises (@p5893 @p9559) :args (@t9146))
% 17.81/18.10  (step @p9696 :rule nary_cong :premises (@p9695 @p9395) :args (@t9147))
% 17.81/18.10  (step @p9697 :rule cong :premises (@p9696) :args (@t9148))
% 17.81/18.10  (step @p9698 :rule cong :premises (@p9697) :args (@t9149))
% 17.81/18.10  (step @p9699 :rule cong :premises (@p9698 @p4661) :args (@t9150))
% 17.81/18.10  (step @p9700 :rule cong :premises (@p4504 @p9699) :args (@t9151))
% 17.81/18.10  (step @p9701 :rule nary_cong :premises (@p4506 @p9700) :args (@t9152))
% 17.81/18.10  (step @p9702 :rule cong :premises (@p9701) :args (@t9153))
% 17.81/18.10  (step @p9703 :rule cong :premises (@p9702) :args (@t9154))
% 17.81/18.10  (step @p9704 :rule nary_cong :premises (@p9703 @p4946) :args (@t9155))
% 17.81/18.10  (step @p9705 :rule cong :premises (@p9704) :args (@t9156))
% 17.81/18.10  (step @p9706 :rule cong :premises (@p9705) :args (@t9157))
% 17.81/18.10  (step @p9707 :rule cong :premises (@p9706) :args (@t9158))
% 17.81/18.10  (step @p9708 :rule cong :premises (@p9707) :args (@t9159))
% 17.81/18.10  (step @p9709 :rule cong :premises (@p9410 @p9708) :args (@t9160))
% 17.81/18.10  (step @p9710 :rule cong :premises (@p9709) :args (@t9161))
% 17.81/18.10  (step @p9711 :rule cong :premises (@p9413 @p9710) :args (@t9162))
% 17.81/18.10  (step @p9712 :rule cong :premises (@p9711 @p9694) :args (@t9163))
% 17.81/18.10  (step @p9713 :rule cong :premises (@p1659 @p9694) :args (@t9164))
% 17.81/18.10  (step @p9714 :rule cong :premises (@p9713) :args (@t9165))
% 17.81/18.10  (step @p9715 :rule nary_cong :premises (@p9714 @p9712) :args (@t9166))
% 17.81/18.10  (step @p9716 :rule cong :premises (@p9715) :args (@t9167))
% 17.81/18.10  (step @p9717 :rule cong :premises (@p9716) :args (@t9168))
% 17.81/18.10  (step @p9718 :rule cong :premises (@p9694) :args (@t9169))
% 17.81/18.10  (step @p9719 :rule cong :premises (@p9718 @p8099) :args (@t9170))
% 17.81/18.10  (step @p9720 :rule cong :premises (@p9719) :args (@t9171))
% 17.81/18.10  (step @p9721 :rule cong :premises (@p9694 @p9720) :args (@t9172))
% 17.81/18.10  (step @p9722 :rule cong :premises (@p9721) :args (@t9173))
% 17.81/18.10  (step @p9723 :rule cong :premises (@p9722) :args (@t9174))
% 17.81/18.10  (step @p9724 :rule cong :premises (@p1672 @p9723) :args (@t9175))
% 17.81/18.10  (step @p9725 :rule cong :premises (@p9724) :args (@t9176))
% 17.81/18.10  (step @p9726 :rule nary_cong :premises (@p9725 @p9717) :args (@t9177))
% 17.81/18.10  (step @p9727 :rule cong :premises (@p9726) :args (@t9178))
% 17.81/18.10  (step @p9728 :rule nary_cong :premises (@p9727 @p2046) :args (@t9179))
% 17.81/18.10  (step @p9729 :rule cong :premises (@p1672 @p9669) :args (@t9180))
% 17.81/18.10  (step @p9730 :rule cong :premises (@p9729) :args (@t9181))
% 17.81/18.10  (step @p9731 :rule nary_cong :premises (@p9730 @p1679) :args (@t9182))
% 17.81/18.10  (step @p9732 :rule cong :premises (@p9731) :args (@t9183))
% 17.81/18.10  (step @p9733 :rule nary_cong :premises (@p9732 @p1409) :args (@t9184))
% 17.81/18.10  (step @p9734 :rule eq-symm :args (@t1579 @t4336))
% 17.81/18.10  (step @p9735 :rule nary_cong :premises (@p1632 @p9734) :args (@t9185))
% 17.81/18.10  (step @p9736 :rule eq-symm :args (@t1579 @t422))
% 17.81/18.10  (step @p9737 :rule nary_cong :premises (@p8760 @p9736) :args (@t9186))
% 17.81/18.10  (step @p9738 :rule nary_cong :premises (@p9737 @p9735) :args (@t9187))
% 17.81/18.10  (step @p9739 :rule cong :premises (@p9738) :args (@t9188))
% 17.81/18.10  (step @p9740 :rule cong :premises (@p9739) :args (@t9189))
% 17.81/18.10  (step @p9741 :rule cong :premises (@p9740) :args (@t9190))
% 17.81/18.10  (step @p9742 :rule nary_cong :premises (@p6628 @p9683) :args (@t9191))
% 17.81/18.10  (step @p9743 :rule nary_cong :premises (@p9742 @p6644) :args (@t9192))
% 17.81/18.10  (step @p9744 :rule cong :premises (@p9743) :args (@t9193))
% 17.81/18.10  (step @p9745 :rule cong :premises (@p9744) :args (@t9194))
% 17.81/18.10  (step @p9746 :rule cong :premises (@p9745 @p9741) :args (@t9195))
% 17.81/18.10  (step @p9747 :rule cong :premises (@p2742 @p9746) :args (@t9196))
% 17.81/18.10  (step @p9748 :rule cong :premises (@p9732) :args (@t9197))
% 17.81/18.10  (step @p9749 :rule nary_cong :premises (@p9748 @p9747) :args (@t9198))
% 17.81/18.10  (step @p9750 :rule nary_cong :premises (@p9749 @p9733) :args (@t9199))
% 17.81/18.10  (step @p9751 :rule cong :premises (@p9750) :args (@t9200))
% 17.81/18.10  (step @p9752 :rule cong :premises (@p9751) :args (@t9201))
% 17.81/18.10  (step @p9753 :rule cong :premises (@p9647) :args (@t9202))
% 17.81/18.10  (step @p9754 :rule cong :premises (@p9753) :args (@t9203))
% 17.81/18.10  (step @p9755 :rule cong :premises (@p8603 @p9754) :args (@t9204))
% 17.81/18.10  (step @p9756 :rule cong :premises (@p9755) :args (@t9205))
% 17.81/18.10  (step @p9757 :rule cong :premises (@p9460 @p9756) :args (@t9206))
% 17.81/18.10  (step @p9758 :rule cong :premises (@p9757 @p9752) :args (@t9207))
% 17.81/18.10  (step @p9759 :rule cong :premises (@p1761 @p9752) :args (@t9208))
% 17.81/18.10  (step @p9760 :rule cong :premises (@p9759) :args (@t9209))
% 17.81/18.10  (step @p9761 :rule nary_cong :premises (@p9760 @p9758) :args (@t9210))
% 17.81/18.10  (step @p9762 :rule cong :premises (@p9761) :args (@t9211))
% 17.81/18.10  (step @p9763 :rule eq-symm :args (@t1684 @t4423))
% 17.81/18.10  (step @p9764 :rule nary_cong :premises (@p1632 @p9763) :args (@t9212))
% 17.81/18.10  (step @p9765 :rule eq-symm :args (@t1684 @t422))
% 17.81/18.10  (step @p9766 :rule nary_cong :premises (@p8760 @p9765) :args (@t9213))
% 17.81/18.10  (step @p9767 :rule nary_cong :premises (@p9766 @p9764) :args (@t9214))
% 17.81/18.10  (step @p9768 :rule cong :premises (@p9767) :args (@t9215))
% 17.81/18.10  (step @p9769 :rule ho_cong :premises (@p2203 @p9768))
% 17.81/18.10  (step @p9770 :rule cong :premises (@p9769) :args (@t9216))
% 17.81/18.10  (step @p9771 :rule eq-symm :args (@t1701 @t4433))
% 17.81/18.10  (step @p9772 :rule nary_cong :premises (@p8737 @p9771) :args (@t9217))
% 17.81/18.10  (step @p9773 :rule eq-symm :args (@t1701 @t422))
% 17.81/18.10  (step @p9774 :rule nary_cong :premises (@p8740 @p9773) :args (@t9218))
% 17.81/18.10  (step @p9775 :rule nary_cong :premises (@p9774 @p9772) :args (@t9219))
% 17.81/18.10  (step @p9776 :rule cong :premises (@p9775) :args (@t9220))
% 17.81/18.10  (step @p9777 :rule ho_cong :premises (@p2203 @p9776))
% 17.81/18.10  (step @p9778 :rule cong :premises (@p9777) :args (@t9221))
% 17.81/18.10  (step @p9779 :rule ho_cong :premises (@p2212 @p9778))
% 17.81/18.10  (step @p9780 :rule cong :premises (@p1642 @p9779) :args (@t9222))
% 17.81/18.10  (step @p9781 :rule nary_cong :premises (@p6628 @p9780) :args (@t9223))
% 17.81/18.10  (step @p9782 :rule nary_cong :premises (@p9781 @p6644) :args (@t9224))
% 17.81/18.10  (step @p9783 :rule cong :premises (@p9782) :args (@t9225))
% 17.81/18.10  (step @p9784 :rule ho_cong :premises (@p2203 @p9783))
% 17.81/18.10  (step @p9785 :rule ho_cong :premises (@p2262 @p9784))
% 17.81/18.10  (step @p9786 :rule ho_cong :premises (@p9785 @p9770))
% 17.81/18.10  (step @p9787 :rule cong :premises (@p2742 @p9786) :args (@t9226))
% 17.81/18.10  (step @p9788 :rule nary_cong :premises (@p9748 @p9787) :args (@t9227))
% 17.81/18.10  (step @p9789 :rule nary_cong :premises (@p9788 @p9733) :args (@t9228))
% 17.81/18.10  (step @p9790 :rule cong :premises (@p9789) :args (@t9229))
% 17.81/18.10  (step @p9791 :rule ho_cong :premises (@p2203 @p9790))
% 17.81/18.10  (step @p9792 :rule cong :premises (@p9791) :args (@t9231))
% 17.81/18.10  (step @p9793 :rule cong :premises (@p9792 @p9467) :args (@t9232))
% 17.81/18.10  (step @p9794 :rule cong :premises (@p9793) :args (@t9233))
% 17.81/18.10  (step @p9795 :rule cong :premises (@p9791 @p9794) :args (@t9234))
% 17.81/18.10  (step @p9796 :rule cong :premises (@p9795) :args (@t9235))
% 17.81/18.10  (step @p9797 :rule cong :premises (@p9796) :args (@t9236))
% 17.81/18.10  (step @p9798 :rule cong :premises (@p2277 @p9797) :args (@t9237))
% 17.81/18.10  (step @p9799 :rule nary_cong :premises (@p9798 @p9762) :args (@t9238))
% 17.81/18.10  (step @p9800 :rule cong :premises (@p9799) :args (@t9239))
% 17.81/18.10  (step @p9801 :rule cong :premises (@p9800) :args (@t9240))
% 17.81/18.10  (step @p9802 :rule cong :premises (@p2282 @p9801) :args (@t9241))
% 17.81/18.10  (step @p9803 :rule cong :premises (@p9508 @p9754) :args (@t9242))
% 17.81/18.10  (step @p9804 :rule cong :premises (@p9803) :args (@t9243))
% 17.81/18.10  (step @p9805 :rule cong :premises (@p9511 @p9804) :args (@t9244))
% 17.81/18.10  (step @p9806 :rule cong :premises (@p9805 @p9752) :args (@t9245))
% 17.81/18.10  (step @p9807 :rule cong :premises (@p1889 @p9752) :args (@t9246))
% 17.81/18.10  (step @p9808 :rule cong :premises (@p9807) :args (@t9247))
% 17.81/18.10  (step @p9809 :rule nary_cong :premises (@p9808 @p9806) :args (@t9248))
% 17.81/18.10  (step @p9810 :rule cong :premises (@p9809) :args (@t9249))
% 17.81/18.10  (step @p9811 :rule cong :premises (@p9810) :args (@t9250))
% 17.81/18.10  (step @p9812 :rule nary_cong :premises (@p9811 @p9802) :args (@t9251))
% 17.81/18.10  (step @p9813 :rule nary_cong :premises (@p9810 @p2292) :args (@t9252))
% 17.81/18.10  (step @p9814 :rule nary_cong :premises (@p9813 @p9812) :args (@t9253))
% 17.81/18.10  (step @p9815 :rule cong :premises (@p9814) :args (@t9254))
% 17.81/18.10  (step @p9816 :rule cong :premises (@p9815) :args (@t9255))
% 17.81/18.10  (step @p9817 :rule cong :premises (@p9816) :args (@t9256))
% 17.81/18.10  (step @p9818 :rule cong :premises (@p9797 @p9817) :args (@t9257))
% 17.81/18.10  (step @p9819 :rule cong :premises (@p2299 @p9818) :args (@t9258))
% 17.81/18.10  (step @p9820 :rule cong :premises (@p9727) :args (@t9259))
% 17.81/18.10  (step @p9821 :rule nary_cong :premises (@p9820 @p9819) :args (@t9260))
% 17.81/18.10  (step @p9822 :rule nary_cong :premises (@p9821 @p9728) :args (@t9261))
% 17.81/18.10  (step @p9823 :rule cong :premises (@p9822) :args (@t9262))
% 17.81/18.10  (step @p9824 :rule cong :premises (@p9823) :args (@t9263))
% 17.81/18.10  (step @p9825 :rule cong :premises (@p1955 @p9824) :args (@t9264))
% 17.81/18.10  (step @p9826 :rule nary_cong :premises (@p9825 @p9655) :args (@t9265))
% 17.81/18.10  (step @p9827 :rule cong :premises (@p9826) :args (@t9266))
% 17.81/18.10  (step @p9828 :rule cong :premises (@p9827) :args (@t9267))
% 17.81/18.10  (step @p9829 :rule cong :premises (@p1463 @p9828) :args (@t9268))
% 17.81/18.10  (step @p9830 :rule nary_cong :premises (@p9829 @p9239) :args (@t9269))
% 17.81/18.10  (step @p9831 :rule cong :premises (@p9830) :args (@t9270))
% 17.81/18.10  (step @p9832 :rule cong :premises (@p9831) :args (@t9271))
% 17.81/18.10  (step @p9833 :rule cong :premises (@p1472 @p9832) :args (@t9272))
% 17.81/18.10  (step @p9834 :rule nary_cong :premises (@p9541 @p9833) :args (@t9273))
% 17.81/18.10  (step @p9835 :rule nary_cong :premises (@p9543 @p9834) :args (@t9274))
% 17.81/18.10  (step @p9836 :rule cong :premises (@p9835) :args (@t9275))
% 17.81/18.10  ; trust TRUST_THEORY_REWRITE
% 17.81/18.10  (step @p9837 :rule trust :premises () :args ((= (lambda @t426 (or @t6877 (and @t6876 (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.eps (lambda @t1840 (and (tptp.in @t1336 (tptp.eps (lambda @t1835 (or (and (not @t9295) (= @t1475 (tptp.repl @t9306 (lambda @t1828 (tptp.eps (lambda @t1825 (or (and @t9308 @t1822) (and (not @t9308) (= @t1810 (tptp.eps (lambda @t1807 (and (tptp.in @t1591 @t9306) (forall @t1141 (or (not (tptp.in @t1124 @t9300)) (tptp.in @t9302 @t9300))))))))))))))) (and @t9295 @t1476))))) (not (=> @t9287 (not (forall @t13 (or @t9285 (= @t9282 @t9281)))))))))) @t6871))))))) @t9275)))
% 17.81/18.10  (step @p9838 :rule trans :premises (@p9837 @p9836))
% 17.81/18.10  (step @p9839 :rule eq-symm :args (@t9281 @t9282))
% 17.81/18.10  (step @p9840 :rule refl :args (@t9285))
% 17.81/18.10  (step @p9841 :rule nary_cong :premises (@p9840 @p9839) :args (@t9309))
% 17.81/18.10  (step @p9842 :rule cong :premises (@p9841) :args (@t9310))
% 17.81/18.10  (step @p9843 :rule cong :premises (@p9842) :args (@t9311))
% 17.81/18.10  (step @p9844 :rule refl :args (@t9287))
% 17.81/18.10  (step @p9845 :rule cong :premises (@p9844 @p9843) :args (@t9312))
% 17.81/18.10  (step @p9846 :rule cong :premises (@p9845) :args (@t9313))
% 17.81/18.10  (step @p9847 :rule eq-symm :args (@t9288 @t683))
% 17.81/18.10  (step @p9848 :rule nary_cong :premises (@p8548 @p9847) :args (@t9314))
% 17.81/18.10  (step @p9849 :rule nary_cong :premises (@p9848 @p8537) :args (@t9315))
% 17.81/18.10  (step @p9850 :rule cong :premises (@p9849) :args (@t9316))
% 17.81/18.10  (step @p9851 :rule cong :premises (@p9850) :args (@t9317))
% 17.81/18.10  (step @p9852 :rule cong :premises (@p2077 @p9851) :args (@t9318))
% 17.81/18.10  (step @p9853 :rule cong :premises (@p9852) :args (@t9319))
% 17.81/18.10  (step @p9854 :rule nary_cong :premises (@p9853 @p2048) :args (@t9320))
% 17.81/18.10  (step @p9855 :rule cong :premises (@p9854) :args (@t9321))
% 17.81/18.10  (step @p9856 :rule nary_cong :premises (@p9855 @p1409) :args (@t9322))
% 17.81/18.10  (step @p9857 :rule refl :args (@t9291))
% 17.81/18.10  (step @p9858 :rule eq-symm :args (@t9288 @t820))
% 17.81/18.10  (step @p9859 :rule nary_cong :premises (@p9383 @p9858) :args (@t9324))
% 17.81/18.10  (step @p9860 :rule nary_cong :premises (@p9859 @p9381) :args (@t9325))
% 17.81/18.10  (step @p9861 :rule cong :premises (@p9860) :args (@t9326))
% 17.81/18.10  (step @p9862 :rule cong :premises (@p9861) :args (@t9327))
% 17.81/18.10  (step @p9863 :rule cong :premises (@p9862 @p9857) :args (@t9328))
% 17.81/18.10  (step @p9864 :rule cong :premises (@p2742 @p9863) :args (@t9329))
% 17.81/18.10  (step @p9865 :rule cong :premises (@p9855) :args (@t9330))
% 17.81/18.10  (step @p9866 :rule nary_cong :premises (@p9865 @p9864) :args (@t9331))
% 17.81/18.10  (step @p9867 :rule nary_cong :premises (@p9866 @p9856) :args (@t9332))
% 17.81/18.10  (step @p9868 :rule cong :premises (@p9867) :args (@t9333))
% 17.81/18.10  (step @p9869 :rule cong :premises (@p9868) :args (@t9334))
% 17.81/18.10  (step @p9870 :rule refl :args (@t9294))
% 17.81/18.10  (step @p9871 :rule cong :premises (@p9870 @p9869) :args (@t9335))
% 17.81/18.10  (step @p9872 :rule cong :premises (@p1659 @p9869) :args (@t9336))
% 17.81/18.10  (step @p9873 :rule cong :premises (@p9872) :args (@t9337))
% 17.81/18.10  (step @p9874 :rule nary_cong :premises (@p9873 @p9871) :args (@t9338))
% 17.81/18.10  (step @p9875 :rule cong :premises (@p9874) :args (@t9339))
% 17.81/18.10  (step @p9876 :rule cong :premises (@p9875) :args (@t9340))
% 17.81/18.10  (step @p9877 :rule cong :premises (@p9869) :args (@t9341))
% 17.81/18.10  (step @p9878 :rule cong :premises (@p9877 @p8099) :args (@t9342))
% 17.81/18.10  (step @p9879 :rule cong :premises (@p9878) :args (@t9343))
% 17.81/18.10  (step @p9880 :rule cong :premises (@p9869 @p9879) :args (@t9344))
% 17.81/18.10  (step @p9881 :rule cong :premises (@p9880) :args (@t9345))
% 17.81/18.10  (step @p9882 :rule cong :premises (@p9881) :args (@t9346))
% 17.81/18.10  (step @p9883 :rule cong :premises (@p1672 @p9882) :args (@t9347))
% 17.81/18.10  (step @p9884 :rule cong :premises (@p9883) :args (@t9348))
% 17.81/18.10  (step @p9885 :rule nary_cong :premises (@p9884 @p9876) :args (@t9349))
% 17.81/18.10  (step @p9886 :rule cong :premises (@p9885) :args (@t9350))
% 17.81/18.10  (step @p9887 :rule nary_cong :premises (@p9886 @p2046) :args (@t9351))
% 17.81/18.10  (step @p9888 :rule cong :premises (@p1672 @p9851) :args (@t9352))
% 17.81/18.10  (step @p9889 :rule cong :premises (@p9888) :args (@t9353))
% 17.81/18.10  (step @p9890 :rule nary_cong :premises (@p9889 @p1679) :args (@t9354))
% 17.81/18.10  (step @p9891 :rule cong :premises (@p9890) :args (@t9355))
% 17.81/18.10  (step @p9892 :rule nary_cong :premises (@p9891 @p1409) :args (@t9356))
% 17.81/18.10  (step @p9893 :rule refl :args (@t9298))
% 17.81/18.10  (step @p9894 :rule nary_cong :premises (@p6628 @p9858) :args (@t9357))
% 17.81/18.10  (step @p9895 :rule nary_cong :premises (@p9894 @p6644) :args (@t9358))
% 17.81/18.10  (step @p9896 :rule cong :premises (@p9895) :args (@t9359))
% 17.81/18.10  (step @p9897 :rule cong :premises (@p9896) :args (@t9360))
% 17.81/18.10  (step @p9898 :rule cong :premises (@p9897 @p9893) :args (@t9361))
% 17.81/18.10  (step @p9899 :rule cong :premises (@p2742 @p9898) :args (@t9362))
% 17.81/18.10  (step @p9900 :rule cong :premises (@p9891) :args (@t9363))
% 17.81/18.10  (step @p9901 :rule nary_cong :premises (@p9900 @p9899) :args (@t9364))
% 17.81/18.10  (step @p9902 :rule nary_cong :premises (@p9901 @p9892) :args (@t9365))
% 17.81/18.10  (step @p9903 :rule cong :premises (@p9902) :args (@t9366))
% 17.81/18.10  (step @p9904 :rule cong :premises (@p9903) :args (@t9367))
% 17.81/18.10  (step @p9905 :rule refl :args (@t9302))
% 17.81/18.10  (step @p9906 :rule cong :premises (@p9905 @p9904) :args (@t9368))
% 17.81/18.10  (step @p9907 :rule cong :premises (@p1761 @p9904) :args (@t9369))
% 17.81/18.10  (step @p9908 :rule cong :premises (@p9907) :args (@t9370))
% 17.81/18.10  (step @p9909 :rule nary_cong :premises (@p9908 @p9906) :args (@t9371))
% 17.81/18.10  (step @p9910 :rule cong :premises (@p9909) :args (@t9372))
% 17.81/18.10  (step @p9911 :rule refl :args (@t9303))
% 17.81/18.10  (step @p9912 :rule eq-symm :args (@t9304 @t820))
% 17.81/18.10  (step @p9913 :rule nary_cong :premises (@p6628 @p9912) :args (@t9373))
% 17.81/18.10  (step @p9914 :rule nary_cong :premises (@p9913 @p6644) :args (@t9374))
% 17.81/18.10  (step @p9915 :rule cong :premises (@p9914) :args (@t9375))
% 17.81/18.10  (step @p9916 :rule ho_cong :premises (@p2203 @p9915))
% 17.81/18.10  (step @p9917 :rule ho_cong :premises (@p2262 @p9916))
% 17.81/18.10  (step @p9918 :rule ho_cong :premises (@p9917 @p9911))
% 17.81/18.10  (step @p9919 :rule cong :premises (@p2742 @p9918) :args (@t9376))
% 17.81/18.10  (step @p9920 :rule nary_cong :premises (@p9900 @p9919) :args (@t9377))
% 17.81/18.10  (step @p9921 :rule nary_cong :premises (@p9920 @p9892) :args (@t9378))
% 17.81/18.10  (step @p9922 :rule cong :premises (@p9921) :args (@t9379))
% 17.81/18.10  (step @p9923 :rule ho_cong :premises (@p2203 @p9922))
% 17.81/18.10  (step @p9924 :rule cong :premises (@p9923) :args (@t9381))
% 17.81/18.10  (step @p9925 :rule cong :premises (@p9924 @p9467) :args (@t9382))
% 17.81/18.10  (step @p9926 :rule cong :premises (@p9925) :args (@t9383))
% 17.81/18.10  (step @p9927 :rule cong :premises (@p9923 @p9926) :args (@t9384))
% 17.81/18.10  (step @p9928 :rule cong :premises (@p9927) :args (@t9385))
% 17.81/18.10  (step @p9929 :rule cong :premises (@p9928) :args (@t9386))
% 17.81/18.10  (step @p9930 :rule cong :premises (@p2277 @p9929) :args (@t9387))
% 17.81/18.10  (step @p9931 :rule nary_cong :premises (@p9930 @p9910) :args (@t9388))
% 17.81/18.10  (step @p9932 :rule cong :premises (@p9931) :args (@t9389))
% 17.81/18.10  (step @p9933 :rule cong :premises (@p9932) :args (@t9390))
% 17.81/18.10  (step @p9934 :rule cong :premises (@p2282 @p9933) :args (@t9391))
% 17.81/18.10  (step @p9935 :rule refl :args (@t9307))
% 17.81/18.10  (step @p9936 :rule cong :premises (@p9935 @p9904) :args (@t9392))
% 17.81/18.10  (step @p9937 :rule cong :premises (@p1889 @p9904) :args (@t9393))
% 17.81/18.10  (step @p9938 :rule cong :premises (@p9937) :args (@t9394))
% 17.81/18.10  (step @p9939 :rule nary_cong :premises (@p9938 @p9936) :args (@t9395))
% 17.81/18.10  (step @p9940 :rule cong :premises (@p9939) :args (@t9396))
% 17.81/18.10  (step @p9941 :rule cong :premises (@p9940) :args (@t9397))
% 17.81/18.10  (step @p9942 :rule nary_cong :premises (@p9941 @p9934) :args (@t9398))
% 17.81/18.10  (step @p9943 :rule nary_cong :premises (@p9940 @p2292) :args (@t9399))
% 17.81/18.10  (step @p9944 :rule nary_cong :premises (@p9943 @p9942) :args (@t9400))
% 17.81/18.10  (step @p9945 :rule cong :premises (@p9944) :args (@t9401))
% 17.81/18.10  (step @p9946 :rule cong :premises (@p9945) :args (@t9402))
% 17.81/18.10  (step @p9947 :rule cong :premises (@p9946) :args (@t9403))
% 17.81/18.10  (step @p9948 :rule cong :premises (@p9929 @p9947) :args (@t9404))
% 17.81/18.10  (step @p9949 :rule cong :premises (@p2299 @p9948) :args (@t9405))
% 17.81/18.10  (step @p9950 :rule cong :premises (@p9886) :args (@t9406))
% 17.81/18.10  (step @p9951 :rule nary_cong :premises (@p9950 @p9949) :args (@t9407))
% 17.81/18.10  (step @p9952 :rule nary_cong :premises (@p9951 @p9887) :args (@t9408))
% 17.81/18.10  (step @p9953 :rule cong :premises (@p9952) :args (@t9409))
% 17.81/18.10  (step @p9954 :rule cong :premises (@p9953) :args (@t9410))
% 17.81/18.10  (step @p9955 :rule cong :premises (@p1955 @p9954) :args (@t9411))
% 17.81/18.10  (step @p9956 :rule nary_cong :premises (@p9955 @p9846) :args (@t9412))
% 17.81/18.10  (step @p9957 :rule cong :premises (@p9956) :args (@t9413))
% 17.81/18.10  (step @p9958 :rule cong :premises (@p9957) :args (@t9414))
% 17.81/18.10  (step @p9959 :rule cong :premises (@p1463 @p9958) :args (@t9415))
% 17.81/18.10  (step @p9960 :rule nary_cong :premises (@p9959 @p9239) :args (@t9416))
% 17.81/18.10  (step @p9961 :rule cong :premises (@p9960) :args (@t9417))
% 17.81/18.10  ; trust TRUST_THEORY_REWRITE
% 17.81/18.10  (step @p9962 :rule trust :premises () :args ((= (lambda @t419 (and (tptp.in @t416 (tptp.eps (lambda @t1840 (and (tptp.in @t1336 @t9445) (not (=> (= @t1471 @t9427) (not (forall @t13 (or @t6813 (= (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1391 (or (and @t676 (= @t1390 @t9423)) (and @t677 (= @t1390 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t9424) (and @t624 @t9424)))))))))))))) (tptp.repl @t6969 (lambda @t547 (tptp.repl @t6965 @t9422))))))))))))) @t6871)) @t9417)))
% 17.81/18.10  (step @p9963 :rule trans :premises (@p9962 @p9961))
% 17.81/18.10  (step @p9964 :rule refl :args ((tptp.eps @t9446)))
% 17.81/18.10  (step @p9965 :rule refl :args (@t1270))
% 17.81/18.10  (step @p9966 :rule nary_cong :premises (@p295 @p9965) :args (@t9418))
% 17.81/18.10  (step @p9967 :rule cong :premises (@p9966) :args (@t9419))
% 17.81/18.10  (step @p9968 :rule cong :premises (@p9967) :args (@t9420))
% 17.81/18.10  (step @p9969 :rule cong :premises (@p9968) :args (@t9421))
% 17.81/18.10  (step @p9970 :rule trans :premises (@p9969 @p9964))
% 17.81/18.10  (step @p9971 :rule ho_cong :premises (@p301 @p9968))
% 17.81/18.10  (step @p9972 :rule cong :premises (@p9971 @p9970) :args ((= @t9447 @t9421)))
% 17.81/18.10  (step @p9973 :rule symm :premises (@p9972))
% 17.81/18.10  (step @p9974 :rule refl :args ((_ tptp.eps @t9446)))
% 17.81/18.10  (step @p9975 :rule eq_resolve :premises (@p9974 @p9973))
% 17.81/18.10  (step @p9976 :rule cong :premises (@p9975) :args (@t9448))
% 17.81/18.10  (step @p9977 :rule refl :args (@t6965))
% 17.81/18.10  (step @p9978 :rule cong :premises (@p9977 @p9976) :args (@t9449))
% 17.81/18.10  (step @p9979 :rule cong :premises (@p9978) :args (@t9450))
% 17.81/18.10  (step @p9980 :rule refl :args (@t6969))
% 17.81/18.10  (step @p9981 :rule cong :premises (@p9980 @p9979) :args (@t9451))
% 17.81/18.10  (step @p9982 :rule refl :args (@t6952))
% 17.81/18.10  (step @p9983 :rule cong :premises (@p9982 @p9976) :args (@t9452))
% 17.81/18.10  (step @p9984 :rule cong :premises (@p9983) :args (@t9453))
% 17.81/18.10  (step @p9985 :rule refl :args (@t6961))
% 17.81/18.10  (step @p9986 :rule cong :premises (@p9985 @p9984) :args (@t9454))
% 17.81/18.10  (step @p9987 :rule cong :premises (@p7439 @p9986) :args (@t9455))
% 17.81/18.10  (step @p9988 :rule nary_cong :premises (@p7441 @p9987) :args (@t9456))
% 17.81/18.10  (step @p9989 :rule nary_cong :premises (@p7443 @p9987) :args (@t9457))
% 17.81/18.10  (step @p9990 :rule nary_cong :premises (@p9989 @p9988) :args (@t9458))
% 17.81/18.10  (step @p9991 :rule cong :premises (@p9990) :args (@t9459))
% 17.81/18.10  (step @p9992 :rule cong :premises (@p9991) :args (@t9460))
% 17.81/18.10  (step @p9993 :rule cong :premises (@p9992) :args (@t9461))
% 17.81/18.10  (step @p9994 :rule cong :premises (@p458 @p9993) :args (@t9462))
% 17.81/18.10  (step @p9995 :rule refl :args (@t1390))
% 17.81/18.10  (step @p9996 :rule cong :premises (@p9995 @p9994) :args (@t9463))
% 17.81/18.10  (step @p9997 :rule nary_cong :premises (@p7452 @p9996) :args (@t9464))
% 17.81/18.10  (step @p9998 :rule cong :premises (@p9995 @p9986) :args (@t9465))
% 17.81/18.10  (step @p9999 :rule nary_cong :premises (@p7455 @p9998) :args (@t9466))
% 17.81/18.10  (step @p10000 :rule nary_cong :premises (@p9999 @p9997) :args (@t9467))
% 17.81/18.10  (step @p10001 :rule cong :premises (@p10000) :args (@t9468))
% 17.81/18.10  (step @p10002 :rule cong :premises (@p10001) :args (@t9469))
% 17.81/18.10  (step @p10003 :rule cong :premises (@p10002) :args (@t9470))
% 17.81/18.10  (step @p10004 :rule cong :premises (@p458 @p10003) :args (@t9471))
% 17.81/18.10  (step @p10005 :rule cong :premises (@p10004) :args (@t9472))
% 17.81/18.10  (step @p10006 :rule cong :premises (@p10005 @p9981) :args (@t9473))
% 17.81/18.10  (step @p10007 :rule nary_cong :premises (@p7464 @p10006) :args (@t9474))
% 17.81/18.10  (step @p10008 :rule cong :premises (@p10007) :args ((forall @t13 @t9474)))
% 17.81/18.10  (step @p10009 :rule eq-symm :args (@t9451 @t9472))
% 17.81/18.10  (step @p10010 :rule refl :args (@t9472))
% 17.81/18.10  (step @p10011 :rule refl :args (@t9450))
% 17.81/18.10  (step @p10012 :rule refl :args (@t6954))
% 17.81/18.10  (step @p10013 :rule refl :args (@t6955))
% 17.81/18.10  (step @p10014 :rule cong :premises (@p7491 @p10013) :args (@t9475))
% 17.81/18.10  (step @p10015 :rule cong :premises (@p1442 @p10014) :args (@t9476))
% 17.81/18.10  (step @p10016 :rule nary_cong :premises (@p1444 @p10015) :args (@t9477))
% 17.81/18.10  (step @p10017 :rule nary_cong :premises (@p10016 @p10012) :args (@t9478))
% 17.81/18.10  (step @p10018 :rule cong :premises (@p10017) :args (@t9479))
% 17.81/18.10  (step @p10019 :rule cong :premises (@p10018) :args (@t9480))
% 17.81/18.10  (step @p10020 :rule cong :premises (@p10019) :args (@t9481))
% 17.81/18.10  (step @p10021 :rule cong :premises (@p1426 @p10020) :args (@t9482))
% 17.81/18.10  (step @p10022 :rule cong :premises (@p10021) :args (@t9483))
% 17.81/18.10  (step @p10023 :rule cong :premises (@p10022 @p1955) :args (@t9484))
% 17.81/18.10  (step @p10024 :rule cong :premises (@p10023) :args (@t9485))
% 17.81/18.10  (step @p10025 :rule cong :premises (@p10024) :args (@t9486))
% 17.81/18.10  (step @p10026 :rule nary_cong :premises (@p10025 @p1954) :args (@t9487))
% 17.81/18.10  (step @p10027 :rule refl :args (@t6958))
% 17.81/18.10  (step @p10028 :rule nary_cong :premises (@p10016 @p10027) :args (@t9488))
% 17.81/18.10  (step @p10029 :rule cong :premises (@p10028) :args (@t9489))
% 17.81/18.10  (step @p10030 :rule cong :premises (@p10029) :args (@t9490))
% 17.81/18.10  (step @p10031 :rule cong :premises (@p10030) :args (@t9491))
% 17.81/18.10  (step @p10032 :rule cong :premises (@p1426 @p10031) :args (@t9492))
% 17.81/18.10  (step @p10033 :rule cong :premises (@p10032) :args (@t9493))
% 17.81/18.10  (step @p10034 :rule cong :premises (@p1998 @p10033) :args (@t9494))
% 17.81/18.10  (step @p10035 :rule cong :premises (@p10034) :args (@t9495))
% 17.81/18.10  (step @p10036 :rule cong :premises (@p10035) :args (@t9496))
% 17.81/18.10  (step @p10037 :rule cong :premises (@p10036) :args (@t9497))
% 17.81/18.10  (step @p10038 :rule nary_cong :premises (@p2003 @p10037) :args (@t9498))
% 17.81/18.10  (step @p10039 :rule cong :premises (@p10038) :args (@t9499))
% 17.81/18.10  (step @p10040 :rule cong :premises (@p10039) :args (@t9500))
% 17.81/18.10  (step @p10041 :rule cong :premises (@p2007 @p10040) :args (@t9501))
% 17.81/18.10  (step @p10042 :rule refl :args (@t6959))
% 17.81/18.10  (step @p10043 :rule nary_cong :premises (@p10016 @p10042) :args (@t9502))
% 17.81/18.10  (step @p10044 :rule cong :premises (@p10043) :args (@t9503))
% 17.81/18.10  (step @p10045 :rule cong :premises (@p10044) :args (@t9504))
% 17.81/18.10  (step @p10046 :rule cong :premises (@p10045) :args (@t9505))
% 17.81/18.10  (step @p10047 :rule cong :premises (@p1426 @p10046) :args (@t9506))
% 17.81/18.10  (step @p10048 :rule cong :premises (@p10047) :args (@t9507))
% 17.81/18.10  (step @p10049 :rule cong :premises (@p2016 @p10048) :args (@t9508))
% 17.81/18.10  (step @p10050 :rule cong :premises (@p10049) :args (@t9509))
% 17.81/18.10  (step @p10051 :rule cong :premises (@p10050) :args (@t9510))
% 17.81/18.10  (step @p10052 :rule nary_cong :premises (@p10051 @p10041) :args (@t9511))
% 17.81/18.10  (step @p10053 :rule cong :premises (@p10051) :args (@t9512))
% 17.81/18.10  (step @p10054 :rule nary_cong :premises (@p10053 @p2021) :args (@t9513))
% 17.81/18.10  (step @p10055 :rule nary_cong :premises (@p10054 @p10052) :args (@t9514))
% 17.81/18.10  (step @p10056 :rule cong :premises (@p10055) :args (@t9515))
% 17.81/18.10  (step @p10057 :rule cong :premises (@p10056) :args (@t9516))
% 17.81/18.10  (step @p10058 :rule cong :premises (@p10057) :args (@t9517))
% 17.81/18.10  (step @p10059 :rule cong :premises (@p1955 @p10058) :args (@t9518))
% 17.81/18.10  (step @p10060 :rule cong :premises (@p2029 @p10059) :args (@t9519))
% 17.81/18.10  (step @p10061 :rule cong :premises (@p10025) :args (@t9520))
% 17.81/18.10  (step @p10062 :rule nary_cong :premises (@p10061 @p10060) :args (@t9521))
% 17.81/18.10  (step @p10063 :rule nary_cong :premises (@p10062 @p10026) :args (@t9522))
% 17.81/18.10  (step @p10064 :rule cong :premises (@p10063) :args (@t9523))
% 17.81/18.10  (step @p10065 :rule cong :premises (@p10064) :args (@t9524))
% 17.81/18.10  (step @p10066 :rule cong :premises (@p10065 @p10011) :args (@t9525))
% 17.81/18.10  (step @p10067 :rule cong :premises (@p10066 @p10010) :args (@t9526))
% 17.81/18.10  (step @p10068 :rule trans :premises (@p10067 @p10009))
% 17.81/18.10  (step @p10069 :rule beta-reduce :args ((= (_ (lambda @t7483 (= (tptp.repl (tptp.eps (lambda @t1359 (or (and (not @t9533) (= @t1334 (tptp.repl @t1336 (lambda @t1358 (tptp.eps (lambda @t1357 (or (and (not @t9534) @t1356) (and @t9534 (= @t1352 (tptp.eps (lambda @t1351 (and @t1350 (not (forall @t641 (not (= @t1349 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t9532 @t6958)))))))))))))))))))))) (and @t9533 @t1335)))) @t9450) (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1391 (or (and @t676 (= @t1390 @t9530)) (and @t677 (= @t1390 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t9531) (and @t624 @t9531)))))))))))))))) @t9) @t9526)))
% 17.81/18.10  (step @p10070 :rule trans :premises (@p10069 @p10068))
% 17.81/18.10  (step @p10071 :rule alpha_equiv :args (@t3329 @t3330 (@list @t1269)))
% 17.81/18.10  (step @p10072 :rule ho_cong :premises (@p301 @p10071))
% 17.81/18.10  (step @p10073 :rule cong :premises (@p10072) :args (@t3332))
% 17.81/18.10  (step @p10074 :rule alpha_equiv :args (@t4958 @t3330 (@list @t1312)))
% 17.81/18.10  (step @p10075 :rule cong :premises (@p10074) :args (@t4959))
% 17.81/18.10  (step @p10076 :rule cong :premises (@p10075 @p2767) :args (@t4960))
% 17.81/18.10  (step @p10077 :rule cong :premises (@p10076) :args (@t4961))
% 17.81/18.10  (step @p10078 :rule cong :premises (@p10077) :args (@t4962))
% 17.81/18.10  (step @p10079 :rule nary_cong :premises (@p10078 @p7552) :args (@t7484))
% 17.81/18.10  (step @p10080 :rule alpha_equiv :args (@t7488 @t3330 (@list @t1361)))
% 17.81/18.10  (step @p10081 :rule cong :premises (@p10080) :args (@t7489))
% 17.81/18.10  (step @p10082 :rule refl :args (@t1364))
% 17.81/18.10  (step @p10083 :rule cong :premises (@p10082 @p10081) :args (@t9535))
% 17.81/18.10  (step @p10084 :rule cong :premises (@p10083) :args (@t9536))
% 17.81/18.10  (step @p10085 :rule cong :premises (@p10084) :args (@t9537))
% 17.81/18.10  (step @p10086 :rule cong :premises (@p10085) :args (@t9538))
% 17.81/18.10  (step @p10087 :rule refl :args (@t1365))
% 17.81/18.10  (step @p10088 :rule nary_cong :premises (@p10087 @p10086) :args (@t9539))
% 17.81/18.10  (step @p10089 :rule cong :premises (@p10088) :args (@t9540))
% 17.81/18.10  (step @p10090 :rule cong :premises (@p10089) :args (@t9541))
% 17.81/18.10  (step @p10091 :rule refl :args (@t1367))
% 17.81/18.10  (step @p10092 :rule cong :premises (@p10091 @p10090) :args (@t9542))
% 17.81/18.10  (step @p10093 :rule alpha_equiv :args (@t7501 @t3330 (@list @t1368)))
% 17.81/18.10  (step @p10094 :rule cong :premises (@p10093) :args (@t7502))
% 17.81/18.10  (step @p10095 :rule refl :args (@t1371))
% 17.81/18.10  (step @p10096 :rule cong :premises (@p10095 @p10094) :args (@t9543))
% 17.81/18.10  (step @p10097 :rule cong :premises (@p10096) :args (@t9544))
% 17.81/18.10  (step @p10098 :rule cong :premises (@p10097) :args (@t9545))
% 17.81/18.10  (step @p10099 :rule nary_cong :premises (@p10098 @p10092) :args (@t9546))
% 17.81/18.10  (step @p10100 :rule refl :args (@t1373))
% 17.81/18.10  (step @p10101 :rule cong :premises (@p10098) :args (@t9547))
% 17.81/18.10  (step @p10102 :rule nary_cong :premises (@p10101 @p10100) :args (@t9548))
% 17.81/18.10  (step @p10103 :rule nary_cong :premises (@p10102 @p10099) :args (@t9549))
% 17.81/18.10  (step @p10104 :rule cong :premises (@p10103) :args (@t9550))
% 17.81/18.10  (step @p10105 :rule cong :premises (@p10104) :args (@t9551))
% 17.81/18.10  (step @p10106 :rule cong :premises (@p10105) :args (@t9552))
% 17.81/18.10  (step @p10107 :rule cong :premises (@p2767 @p10106) :args (@t9553))
% 17.81/18.10  (step @p10108 :rule cong :premises (@p7582 @p10107) :args (@t9554))
% 17.81/18.10  (step @p10109 :rule cong :premises (@p10078) :args (@t4973))
% 17.81/18.10  (step @p10110 :rule nary_cong :premises (@p10109 @p10108) :args (@t9555))
% 17.81/18.10  (step @p10111 :rule nary_cong :premises (@p10110 @p10079) :args (@t9556))
% 17.81/18.10  (step @p10112 :rule cong :premises (@p10111) :args (@t9557))
% 17.81/18.10  (step @p10113 :rule cong :premises (@p10112) :args (@t9558))
% 17.81/18.10  (step @p10114 :rule cong :premises (@p10113 @p10073) :args (@t9559))
% 17.81/18.10  (step @p10115 :rule cong :premises (@p10114) :args (@t9560))
% 17.81/18.10  (step @p10116 :rule alpha_equiv :args (@t4987 @t3330 (@list @t1337)))
% 17.81/18.10  (step @p10117 :rule cong :premises (@p10116) :args (@t6851))
% 17.81/18.10  (step @p10118 :rule cong :premises (@p10117) :args (@t6852))
% 17.81/18.10  (step @p10119 :rule cong :premises (@p3602 @p10118) :args (@t6941))
% 17.81/18.10  (step @p10120 :rule cong :premises (@p2857 @p10119) :args (@t6942))
% 17.81/18.10  (step @p10121 :rule nary_cong :premises (@p2859 @p10120) :args (@t6943))
% 17.81/18.10  (step @p10122 :rule cong :premises (@p446 @p10118) :args (@t6853))
% 17.81/18.10  (step @p10123 :rule cong :premises (@p10122) :args (@t6854))
% 17.81/18.10  (step @p10124 :rule cong :premises (@p7601 @p10123) :args (@t7524))
% 17.81/18.10  (step @p10125 :rule cong :premises (@p2857 @p10124) :args (@t7525))
% 17.81/18.10  (step @p10126 :rule nary_cong :premises (@p2868 @p10125) :args (@t7526))
% 17.81/18.10  (step @p10127 :rule nary_cong :premises (@p10126 @p10121) :args (@t9561))
% 17.81/18.10  (step @p10128 :rule cong :premises (@p10127) :args (@t9562))
% 17.81/18.10  (step @p10129 :rule cong :premises (@p10128) :args (@t9563))
% 17.81/18.10  (step @p10130 :rule cong :premises (@p10129) :args (@t9564))
% 17.81/18.10  (step @p10131 :rule cong :premises (@p458 @p10130) :args (@t9565))
% 17.81/18.10  (step @p10132 :rule cong :premises (@p10131) :args (@t9566))
% 17.81/18.10  (step @p10133 :rule cong :premises (@p10132 @p880) :args (@t9567))
% 17.81/18.10  (step @p10134 :rule cong :premises (@p10133) :args (@t9568))
% 17.81/18.10  (step @p10135 :rule cong :premises (@p10134) :args (@t9569))
% 17.81/18.10  (step @p10136 :rule nary_cong :premises (@p10135 @p7591) :args (@t9570))
% 17.81/18.10  (step @p10137 :rule cong :premises (@p2880 @p10118) :args (@t6867))
% 17.81/18.10  (step @p10138 :rule cong :premises (@p2857 @p10137) :args (@t6868))
% 17.81/18.10  (step @p10139 :rule nary_cong :premises (@p2859 @p10138) :args (@t6869))
% 17.81/18.10  (step @p10140 :rule nary_cong :premises (@p10126 @p10139) :args (@t7537))
% 17.81/18.10  (step @p10141 :rule cong :premises (@p10140) :args (@t7538))
% 17.81/18.10  (step @p10142 :rule cong :premises (@p10141) :args (@t7539))
% 17.81/18.10  (step @p10143 :rule cong :premises (@p10142) :args (@t7540))
% 17.81/18.10  (step @p10144 :rule cong :premises (@p458 @p10143) :args (@t7541))
% 17.81/18.10  (step @p10145 :rule cong :premises (@p10144) :args (@t7542))
% 17.81/18.10  (step @p10146 :rule refl :args (@t1379))
% 17.81/18.10  (step @p10147 :rule cong :premises (@p10146 @p10145) :args (@t9571))
% 17.81/18.10  (step @p10148 :rule cong :premises (@p10147) :args (@t9572))
% 17.81/18.10  (step @p10149 :rule cong :premises (@p10148) :args (@t9573))
% 17.81/18.10  (step @p10150 :rule cong :premises (@p10149) :args (@t9574))
% 17.81/18.10  (step @p10151 :rule refl :args (@t1380))
% 17.81/18.10  (step @p10152 :rule nary_cong :premises (@p10151 @p10150) :args (@t9575))
% 17.81/18.10  (step @p10153 :rule cong :premises (@p10152) :args (@t9576))
% 17.81/18.10  (step @p10154 :rule cong :premises (@p10153) :args (@t9577))
% 17.81/18.10  (step @p10155 :rule refl :args (@t1382))
% 17.81/18.10  (step @p10156 :rule cong :premises (@p10155 @p10154) :args (@t9578))
% 17.81/18.10  (step @p10157 :rule cong :premises (@p2899 @p10118) :args (@t6872))
% 17.81/18.10  (step @p10158 :rule cong :premises (@p2857 @p10157) :args (@t6873))
% 17.81/18.10  (step @p10159 :rule nary_cong :premises (@p2859 @p10158) :args (@t6874))
% 17.81/18.10  (step @p10160 :rule nary_cong :premises (@p10126 @p10159) :args (@t7551))
% 17.81/18.10  (step @p10161 :rule cong :premises (@p10160) :args (@t7552))
% 17.81/18.10  (step @p10162 :rule cong :premises (@p10161) :args (@t7553))
% 17.81/18.10  (step @p10163 :rule cong :premises (@p10162) :args (@t7554))
% 17.81/18.10  (step @p10164 :rule cong :premises (@p458 @p10163) :args (@t7555))
% 17.81/18.10  (step @p10165 :rule cong :premises (@p10164) :args (@t7556))
% 17.81/18.10  (step @p10166 :rule refl :args (@t1383))
% 17.81/18.10  (step @p10167 :rule cong :premises (@p10166 @p10165) :args (@t9579))
% 17.81/18.10  (step @p10168 :rule cong :premises (@p10167) :args (@t9580))
% 17.81/18.10  (step @p10169 :rule cong :premises (@p10168) :args (@t9581))
% 17.81/18.10  (step @p10170 :rule nary_cong :premises (@p10169 @p10156) :args (@t9582))
% 17.81/18.10  (step @p10171 :rule refl :args (@t1385))
% 17.81/18.10  (step @p10172 :rule cong :premises (@p10169) :args (@t9583))
% 17.81/18.10  (step @p10173 :rule nary_cong :premises (@p10172 @p10171) :args (@t9584))
% 17.81/18.10  (step @p10174 :rule nary_cong :premises (@p10173 @p10170) :args (@t9585))
% 17.81/18.10  (step @p10175 :rule cong :premises (@p10174) :args (@t9586))
% 17.81/18.10  (step @p10176 :rule cong :premises (@p10175) :args (@t9587))
% 17.81/18.10  (step @p10177 :rule cong :premises (@p10176) :args (@t9588))
% 17.81/18.10  (step @p10178 :rule cong :premises (@p880 @p10177) :args (@t9589))
% 17.81/18.10  (step @p10179 :rule cong :premises (@p7652 @p10178) :args (@t9590))
% 17.81/18.10  (step @p10180 :rule cong :premises (@p10135) :args (@t9591))
% 17.81/18.10  (step @p10181 :rule nary_cong :premises (@p10180 @p10179) :args (@t9592))
% 17.81/18.10  (step @p10182 :rule nary_cong :premises (@p10181 @p10136) :args (@t9593))
% 17.81/18.10  (step @p10183 :rule cong :premises (@p10182) :args (@t9594))
% 17.81/18.10  (step @p10184 :rule cong :premises (@p10183) :args (@t9595))
% 17.81/18.10  (step @p10185 :rule cong :premises (@p10184 @p10115) :args (@t9596))
% 17.81/18.10  (step @p10186 :rule cong :premises (@p7439 @p10185) :args (@t9597))
% 17.81/18.10  (step @p10187 :rule nary_cong :premises (@p7441 @p10186) :args (@t9598))
% 17.81/18.10  (step @p10188 :rule nary_cong :premises (@p7443 @p10186) :args (@t9599))
% 17.81/18.10  (step @p10189 :rule nary_cong :premises (@p10188 @p10187) :args (@t9600))
% 17.81/18.10  (step @p10190 :rule cong :premises (@p10189) :args (@t9601))
% 17.81/18.10  (step @p10191 :rule cong :premises (@p10190) :args (@t9602))
% 17.81/18.10  (step @p10192 :rule cong :premises (@p10191) :args (@t9603))
% 17.81/18.10  (step @p10193 :rule cong :premises (@p458 @p10192) :args (@t9604))
% 17.81/18.10  (step @p10194 :rule cong :premises (@p9995 @p10193) :args (@t9605))
% 17.81/18.10  (step @p10195 :rule nary_cong :premises (@p7452 @p10194) :args (@t9606))
% 17.81/18.10  (step @p10196 :rule cong :premises (@p9995 @p10185) :args (@t9607))
% 17.81/18.10  (step @p10197 :rule nary_cong :premises (@p7455 @p10196) :args (@t9608))
% 17.81/18.10  (step @p10198 :rule nary_cong :premises (@p10197 @p10195) :args (@t9609))
% 17.81/18.10  (step @p10199 :rule cong :premises (@p10198) :args (@t9610))
% 17.81/18.10  (step @p10200 :rule cong :premises (@p10199) :args (@t9611))
% 17.81/18.10  (step @p10201 :rule cong :premises (@p10200) :args (@t9612))
% 17.81/18.10  (step @p10202 :rule cong :premises (@p458 @p10201) :args (@t9613))
% 17.81/18.10  (step @p10203 :rule cong :premises (@p10202) :args (@t9614))
% 17.81/18.10  (step @p10204 :rule nary_cong :premises (@p10078 @p3621) :args (@t6971))
% 17.81/18.10  (step @p10205 :rule alpha_equiv :args (@t6820 @t3330 (@list @t1316)))
% 17.81/18.10  (step @p10206 :rule cong :premises (@p10205) :args (@t6821))
% 17.81/18.10  (step @p10207 :rule cong :premises (@p3623 @p10206) :args (@t6972))
% 17.81/18.10  (step @p10208 :rule cong :premises (@p10207) :args (@t6973))
% 17.81/18.10  (step @p10209 :rule cong :premises (@p10208) :args (@t6974))
% 17.81/18.10  (step @p10210 :rule cong :premises (@p10209) :args (@t6975))
% 17.81/18.10  (step @p10211 :rule nary_cong :premises (@p3628 @p10210) :args (@t6976))
% 17.81/18.10  (step @p10212 :rule cong :premises (@p10211) :args (@t6977))
% 17.81/18.10  (step @p10213 :rule cong :premises (@p10212) :args (@t6978))
% 17.81/18.10  (step @p10214 :rule cong :premises (@p3632 @p10213) :args (@t6979))
% 17.81/18.10  (step @p10215 :rule alpha_equiv :args (@t6832 @t3330 (@list @t1323)))
% 17.81/18.10  (step @p10216 :rule cong :premises (@p10215) :args (@t6833))
% 17.81/18.10  (step @p10217 :rule cong :premises (@p3634 @p10216) :args (@t6980))
% 17.81/18.10  (step @p10218 :rule cong :premises (@p10217) :args (@t6981))
% 17.81/18.10  (step @p10219 :rule cong :premises (@p10218) :args (@t6982))
% 17.81/18.10  (step @p10220 :rule nary_cong :premises (@p10219 @p10214) :args (@t6983))
% 17.81/18.10  (step @p10221 :rule cong :premises (@p10219) :args (@t6984))
% 17.81/18.10  (step @p10222 :rule nary_cong :premises (@p10221 @p3639) :args (@t6985))
% 17.81/18.10  (step @p10223 :rule nary_cong :premises (@p10222 @p10220) :args (@t6986))
% 17.81/18.10  (step @p10224 :rule cong :premises (@p10223) :args (@t6987))
% 17.81/18.10  (step @p10225 :rule cong :premises (@p10224) :args (@t6988))
% 17.81/18.10  (step @p10226 :rule cong :premises (@p10225) :args (@t6989))
% 17.81/18.10  (step @p10227 :rule cong :premises (@p2767 @p10226) :args (@t6990))
% 17.81/18.10  (step @p10228 :rule cong :premises (@p3647 @p10227) :args (@t6991))
% 17.81/18.10  (step @p10229 :rule nary_cong :premises (@p10109 @p10228) :args (@t6992))
% 17.81/18.10  (step @p10230 :rule nary_cong :premises (@p10229 @p10204) :args (@t6993))
% 17.81/18.10  (step @p10231 :rule cong :premises (@p10230) :args (@t6994))
% 17.81/18.10  (step @p10232 :rule cong :premises (@p10231) :args (@t6995))
% 17.81/18.10  (step @p10233 :rule cong :premises (@p10232 @p10073) :args (@t9425))
% 17.81/18.10  (step @p10234 :rule cong :premises (@p10233) :args (@t9426))
% 17.81/18.10  (step @p10235 :rule refl :args (@t1335))
% 17.81/18.10  (step @p10236 :rule cong :premises (@p7714 @p10123) :args (@t7596))
% 17.81/18.10  (step @p10237 :rule cong :premises (@p2857 @p10236) :args (@t7597))
% 17.81/18.10  (step @p10238 :rule nary_cong :premises (@p2868 @p10237) :args (@t7598))
% 17.81/18.10  (step @p10239 :rule nary_cong :premises (@p10238 @p10121) :args (@t9615))
% 17.81/18.10  (step @p10240 :rule cong :premises (@p10239) :args (@t9616))
% 17.81/18.10  (step @p10241 :rule cong :premises (@p10240) :args (@t9617))
% 17.81/18.10  (step @p10242 :rule cong :premises (@p10241) :args (@t9618))
% 17.81/18.10  (step @p10243 :rule cong :premises (@p458 @p10242) :args (@t9619))
% 17.81/18.10  (step @p10244 :rule cong :premises (@p10243) :args (@t9620))
% 17.81/18.10  (step @p10245 :rule cong :premises (@p10244 @p880) :args (@t9621))
% 17.81/18.10  (step @p10246 :rule cong :premises (@p10245) :args (@t9622))
% 17.81/18.10  (step @p10247 :rule cong :premises (@p10246) :args (@t9623))
% 17.81/18.10  (step @p10248 :rule nary_cong :premises (@p10247 @p10235) :args (@t9624))
% 17.81/18.10  (step @p10249 :rule nary_cong :premises (@p10238 @p10139) :args (@t7609))
% 17.81/18.10  (step @p10250 :rule cong :premises (@p10249) :args (@t7610))
% 17.81/18.10  (step @p10251 :rule cong :premises (@p10250) :args (@t7611))
% 17.81/18.10  (step @p10252 :rule cong :premises (@p10251) :args (@t7612))
% 17.81/18.10  (step @p10253 :rule cong :premises (@p458 @p10252) :args (@t7613))
% 17.81/18.10  (step @p10254 :rule cong :premises (@p10253) :args (@t7614))
% 17.81/18.10  (step @p10255 :rule refl :args (@t1349))
% 17.81/18.10  (step @p10256 :rule cong :premises (@p10255 @p10254) :args (@t9625))
% 17.81/18.10  (step @p10257 :rule cong :premises (@p10256) :args (@t9626))
% 17.81/18.10  (step @p10258 :rule cong :premises (@p10257) :args (@t9627))
% 17.81/18.10  (step @p10259 :rule cong :premises (@p10258) :args (@t9628))
% 17.81/18.10  (step @p10260 :rule refl :args (@t1350))
% 17.81/18.10  (step @p10261 :rule nary_cong :premises (@p10260 @p10259) :args (@t9629))
% 17.81/18.10  (step @p10262 :rule cong :premises (@p10261) :args (@t9630))
% 17.81/18.10  (step @p10263 :rule cong :premises (@p10262) :args (@t9631))
% 17.81/18.10  (step @p10264 :rule refl :args (@t1352))
% 17.81/18.10  (step @p10265 :rule cong :premises (@p10264 @p10263) :args (@t9632))
% 17.81/18.10  (step @p10266 :rule nary_cong :premises (@p10238 @p10159) :args (@t7623))
% 17.81/18.10  (step @p10267 :rule cong :premises (@p10266) :args (@t7624))
% 17.81/18.10  (step @p10268 :rule cong :premises (@p10267) :args (@t7625))
% 17.81/18.10  (step @p10269 :rule cong :premises (@p10268) :args (@t7626))
% 17.81/18.10  (step @p10270 :rule cong :premises (@p458 @p10269) :args (@t7627))
% 17.81/18.10  (step @p10271 :rule cong :premises (@p10270) :args (@t7628))
% 17.81/18.10  (step @p10272 :rule refl :args (@t1354))
% 17.81/18.10  (step @p10273 :rule cong :premises (@p10272 @p10271) :args (@t9633))
% 17.81/18.10  (step @p10274 :rule cong :premises (@p10273) :args (@t9634))
% 17.81/18.10  (step @p10275 :rule cong :premises (@p10274) :args (@t9635))
% 17.81/18.10  (step @p10276 :rule nary_cong :premises (@p10275 @p10265) :args (@t9636))
% 17.81/18.10  (step @p10277 :rule refl :args (@t1356))
% 17.81/18.10  (step @p10278 :rule cong :premises (@p10275) :args (@t9637))
% 17.81/18.10  (step @p10279 :rule nary_cong :premises (@p10278 @p10277) :args (@t9638))
% 17.81/18.10  (step @p10280 :rule nary_cong :premises (@p10279 @p10276) :args (@t9639))
% 17.81/18.10  (step @p10281 :rule cong :premises (@p10280) :args (@t9640))
% 17.81/18.10  (step @p10282 :rule cong :premises (@p10281) :args (@t9641))
% 17.81/18.10  (step @p10283 :rule cong :premises (@p10282) :args (@t9642))
% 17.81/18.10  (step @p10284 :rule cong :premises (@p880 @p10283) :args (@t9643))
% 17.81/18.10  (step @p10285 :rule refl :args (@t1334))
% 17.81/18.10  (step @p10286 :rule cong :premises (@p10285 @p10284) :args (@t9644))
% 17.81/18.10  (step @p10287 :rule cong :premises (@p10247) :args (@t9645))
% 17.81/18.10  (step @p10288 :rule nary_cong :premises (@p10287 @p10286) :args (@t9646))
% 17.81/18.10  (step @p10289 :rule nary_cong :premises (@p10288 @p10248) :args (@t9647))
% 17.81/18.10  (step @p10290 :rule cong :premises (@p10289) :args (@t9648))
% 17.81/18.10  (step @p10291 :rule cong :premises (@p10290) :args (@t9649))
% 17.81/18.10  (step @p10292 :rule cong :premises (@p10291 @p10234) :args (@t9650))
% 17.81/18.10  (step @p10293 :rule cong :premises (@p10292 @p10203) :args (@t9651))
% 17.81/18.10  (step @p10294 :rule cong :premises (@p10293) :args (@t9652))
% 17.81/18.10  (step @p10295 :rule ho_cong :premises (@p10294 @p1403))
% 17.81/18.10  (step @p10296 :rule trans :premises (@p10295 @p10070))
% 17.81/18.10  (step @p10297 :rule nary_cong :premises (@p7771 @p10296) :args (@t9653))
% 17.81/18.10  (step @p10298 :rule cong :premises (@p10297) :args (@t9654))
% 17.81/18.10  (step @p10299 :rule trans :premises (@p10298 @p10008))
% 17.81/18.10  (step @p10300 :rule beta-reduce :args ((= (_ @t7653 @t9652) @t9654)))
% 17.81/18.10  (step @p10301 :rule trans :premises (@p10300 @p10299))
% 17.81/18.10  (step @p10302 :rule beta-reduce :args ((= (_ @t4889 @t9650 @t9614) @t9651)))
% 17.81/18.10  (step @p10303 :rule cong :premises (@p10082 @p7790) :args (@t9655))
% 17.81/18.10  (step @p10304 :rule cong :premises (@p10303) :args (@t9656))
% 17.81/18.10  (step @p10305 :rule cong :premises (@p10304) :args ((forall @t654 @t9656)))
% 17.81/18.10  (step @p10306 :rule eq-symm :args (@t7656 @t1364))
% 17.81/18.10  (step @p10307 :rule cong :premises (@p7794 @p5574) :args (@t9657))
% 17.81/18.10  (step @p10308 :rule trans :premises (@p10307 @p10306))
% 17.81/18.10  (step @p10309 :rule cong :premises (@p10308) :args (@t9658))
% 17.81/18.10  (step @p10310 :rule cong :premises (@p10309) :args (@t9659))
% 17.81/18.10  (step @p10311 :rule trans :premises (@p10310 @p10305))
% 17.81/18.10  (step @p10312 :rule cong :premises (@p10311) :args (@t9660))
% 17.81/18.10  (step @p10313 :rule nary_cong :premises (@p5579 @p10312) :args (@t9661))
% 17.81/18.10  (step @p10314 :rule cong :premises (@p10313) :args (@t9662))
% 17.81/18.10  (step @p10315 :rule cong :premises (@p10314) :args (@t9663))
% 17.81/18.10  (step @p10316 :rule cong :premises (@p5583 @p10315) :args (@t9664))
% 17.81/18.10  (step @p10317 :rule cong :premises (@p10095 @p7815) :args (@t9665))
% 17.81/18.10  (step @p10318 :rule cong :premises (@p10317) :args (@t9666))
% 17.81/18.10  (step @p10319 :rule cong :premises (@p10318) :args ((forall @t659 @t9666)))
% 17.81/18.10  (step @p10320 :rule eq-symm :args (@t7669 @t1371))
% 17.81/18.10  (step @p10321 :rule cong :premises (@p7819 @p5590) :args (@t9667))
% 17.81/18.10  (step @p10322 :rule trans :premises (@p10321 @p10320))
% 17.81/18.10  (step @p10323 :rule cong :premises (@p10322) :args (@t9668))
% 17.81/18.10  (step @p10324 :rule cong :premises (@p10323) :args (@t9669))
% 17.81/18.10  (step @p10325 :rule trans :premises (@p10324 @p10319))
% 17.81/18.10  (step @p10326 :rule nary_cong :premises (@p10325 @p10316) :args (@t9670))
% 17.81/18.10  (step @p10327 :rule cong :premises (@p10325) :args (@t9671))
% 17.81/18.10  (step @p10328 :rule nary_cong :premises (@p10327 @p5595) :args (@t9672))
% 17.81/18.10  (step @p10329 :rule nary_cong :premises (@p10328 @p10326) :args (@t9673))
% 17.81/18.10  (step @p10330 :rule cong :premises (@p10329) :args (@t9674))
% 17.81/18.10  (step @p10331 :rule cong :premises (@p10330) :args (@t9675))
% 17.81/18.10  (step @p10332 :rule cong :premises (@p10331) :args (@t9676))
% 17.81/18.10  (step @p10333 :rule cong :premises (@p4490 @p10332) :args (@t9677))
% 17.81/18.10  (step @p10334 :rule cong :premises (@p4846 @p10333) :args (@t9678))
% 17.81/18.10  (step @p10335 :rule nary_cong :premises (@p4652 @p10334) :args (@t9679))
% 17.81/18.10  (step @p10336 :rule nary_cong :premises (@p10335 @p7778) :args (@t9680))
% 17.81/18.10  (step @p10337 :rule cong :premises (@p10336) :args (@t9681))
% 17.81/18.10  (step @p10338 :rule cong :premises (@p10337) :args (@t9682))
% 17.81/18.10  (step @p10339 :rule cong :premises (@p10338 @p4489) :args (@t9683))
% 17.81/18.10  (step @p10340 :rule cong :premises (@p10339) :args (@t9684))
% 17.81/18.10  (step @p10341 :rule nary_cong :premises (@p7844 @p7302) :args (@t9685))
% 17.81/18.10  (step @p10342 :rule cong :premises (@p10341) :args (@t9686))
% 17.81/18.10  (step @p10343 :rule cong :premises (@p10342) :args (@t9687))
% 17.81/18.10  (step @p10344 :rule cong :premises (@p10343) :args (@t9688))
% 17.81/18.10  (step @p10345 :rule cong :premises (@p458 @p10344) :args (@t9689))
% 17.81/18.10  (step @p10346 :rule cong :premises (@p10345) :args (@t9690))
% 17.81/18.10  (step @p10347 :rule cong :premises (@p10346 @p880) :args (@t9691))
% 17.81/18.10  (step @p10348 :rule cong :premises (@p10347) :args (@t9692))
% 17.81/18.10  (step @p10349 :rule cong :premises (@p10348) :args (@t9693))
% 17.81/18.10  (step @p10350 :rule nary_cong :premises (@p10349 @p4854) :args (@t9694))
% 17.81/18.10  (step @p10351 :rule cong :premises (@p10146 @p7863) :args (@t9695))
% 17.81/18.10  (step @p10352 :rule cong :premises (@p10351) :args (@t9696))
% 17.81/18.10  (step @p10353 :rule cong :premises (@p10352) :args ((forall @t641 @t9696)))
% 17.81/18.10  (step @p10354 :rule eq-symm :args (@t7715 @t1379))
% 17.81/18.10  (step @p10355 :rule cong :premises (@p10354) :args (@t9697))
% 17.81/18.10  (step @p10356 :rule cong :premises (@p10355) :args (@t9698))
% 17.81/18.10  (step @p10357 :rule trans :premises (@p10356 @p10353))
% 17.81/18.10  (step @p10358 :rule cong :premises (@p10357) :args (@t9699))
% 17.81/18.10  (step @p10359 :rule nary_cong :premises (@p5649 @p10358) :args (@t9700))
% 17.81/18.10  (step @p10360 :rule cong :premises (@p10359) :args (@t9701))
% 17.81/18.10  (step @p10361 :rule cong :premises (@p10360) :args (@t9702))
% 17.81/18.10  (step @p10362 :rule cong :premises (@p5653 @p10361) :args (@t9703))
% 17.81/18.10  (step @p10363 :rule cong :premises (@p10166 @p7880) :args (@t9704))
% 17.81/18.10  (step @p10364 :rule cong :premises (@p10363) :args (@t9705))
% 17.81/18.10  (step @p10365 :rule cong :premises (@p10364) :args ((forall @t645 @t9705)))
% 17.81/18.10  (step @p10366 :rule eq-symm :args (@t7732 @t1383))
% 17.81/18.10  (step @p10367 :rule cong :premises (@p10366) :args (@t9706))
% 17.81/18.10  (step @p10368 :rule cong :premises (@p10367) :args (@t9707))
% 17.81/18.10  (step @p10369 :rule trans :premises (@p10368 @p10365))
% 17.81/18.10  (step @p10370 :rule nary_cong :premises (@p10369 @p10362) :args (@t9708))
% 17.81/18.10  (step @p10371 :rule cong :premises (@p10369) :args (@t9709))
% 17.81/18.10  (step @p10372 :rule nary_cong :premises (@p10371 @p5669) :args (@t9710))
% 17.81/18.10  (step @p10373 :rule nary_cong :premises (@p10372 @p10370) :args (@t9711))
% 17.81/18.10  (step @p10374 :rule cong :premises (@p10373) :args (@t9712))
% 17.81/18.10  (step @p10375 :rule cong :premises (@p10374) :args (@t9713))
% 17.81/18.10  (step @p10376 :rule cong :premises (@p10375) :args (@t9714))
% 17.81/18.10  (step @p10377 :rule cong :premises (@p1955 @p10376) :args (@t9715))
% 17.81/18.10  (step @p10378 :rule cong :premises (@p4903 @p10377) :args (@t9716))
% 17.81/18.10  (step @p10379 :rule cong :premises (@p10349) :args (@t9717))
% 17.81/18.10  (step @p10380 :rule nary_cong :premises (@p10379 @p10378) :args (@t9718))
% 17.81/18.10  (step @p10381 :rule nary_cong :premises (@p10380 @p10350) :args (@t9719))
% 17.81/18.10  (step @p10382 :rule cong :premises (@p10381) :args (@t9720))
% 17.81/18.10  (step @p10383 :rule cong :premises (@p10382) :args (@t9721))
% 17.81/18.10  (step @p10384 :rule cong :premises (@p10383 @p10340) :args (@t9722))
% 17.81/18.10  (step @p10385 :rule cong :premises (@p4911 @p10384) :args (@t9723))
% 17.81/18.10  (step @p10386 :rule nary_cong :premises (@p1418 @p10385) :args (@t9724))
% 17.81/18.10  (step @p10387 :rule nary_cong :premises (@p1420 @p10385) :args (@t9725))
% 17.81/18.10  (step @p10388 :rule nary_cong :premises (@p10387 @p10386) :args (@t9726))
% 17.81/18.10  (step @p10389 :rule cong :premises (@p10388) :args (@t9727))
% 17.81/18.10  (step @p10390 :rule cong :premises (@p10389) :args (@t9728))
% 17.81/18.10  (step @p10391 :rule cong :premises (@p10390) :args (@t9729))
% 17.81/18.10  (step @p10392 :rule cong :premises (@p1426 @p10391) :args (@t9730))
% 17.81/18.10  (step @p10393 :rule cong :premises (@p5692 @p10392) :args (@t9731))
% 17.81/18.10  (step @p10394 :rule nary_cong :premises (@p4922 @p10393) :args (@t9732))
% 17.81/18.10  (step @p10395 :rule cong :premises (@p5692 @p10384) :args (@t9733))
% 17.81/18.10  (step @p10396 :rule nary_cong :premises (@p4925 @p10395) :args (@t9734))
% 17.81/18.10  (step @p10397 :rule nary_cong :premises (@p10396 @p10394) :args (@t9735))
% 17.81/18.10  (step @p10398 :rule cong :premises (@p10397) :args (@t9736))
% 17.81/18.10  (step @p10399 :rule cong :premises (@p10398) :args (@t9737))
% 17.81/18.10  (step @p10400 :rule cong :premises (@p10399) :args (@t9738))
% 17.81/18.10  (step @p10401 :rule cong :premises (@p1426 @p10400) :args (@t9739))
% 17.81/18.10  (step @p10402 :rule cong :premises (@p10401) :args (@t9740))
% 17.81/18.10  (step @p10403 :rule nary_cong :premises (@p4596 @p5703) :args (@t9741))
% 17.81/18.10  (step @p10404 :rule cong :premises (@p3623 @p7930) :args (@t9742))
% 17.81/18.10  (step @p10405 :rule cong :premises (@p10404) :args (@t9743))
% 17.81/18.10  (step @p10406 :rule cong :premises (@p10405) :args ((forall @t593 @t9743)))
% 17.81/18.10  (step @p10407 :rule eq-symm :args (@t7771 @t1319))
% 17.81/18.10  (step @p10408 :rule cong :premises (@p7934 @p5710) :args (@t9744))
% 17.81/18.10  (step @p10409 :rule trans :premises (@p10408 @p10407))
% 17.81/18.10  (step @p10410 :rule cong :premises (@p10409) :args (@t9745))
% 17.81/18.10  (step @p10411 :rule cong :premises (@p10410) :args (@t9746))
% 17.81/18.10  (step @p10412 :rule trans :premises (@p10411 @p10406))
% 17.81/18.10  (step @p10413 :rule cong :premises (@p10412) :args (@t9747))
% 17.81/18.10  (step @p10414 :rule nary_cong :premises (@p5715 @p10413) :args (@t9748))
% 17.81/18.10  (step @p10415 :rule cong :premises (@p10414) :args (@t9749))
% 17.81/18.10  (step @p10416 :rule cong :premises (@p10415) :args (@t9750))
% 17.81/18.10  (step @p10417 :rule cong :premises (@p5719 @p10416) :args (@t9751))
% 17.81/18.10  (step @p10418 :rule cong :premises (@p3634 @p7955) :args (@t9752))
% 17.81/18.10  (step @p10419 :rule cong :premises (@p10418) :args (@t9753))
% 17.81/18.10  (step @p10420 :rule cong :premises (@p10419) :args ((forall @t598 @t9753)))
% 17.81/18.10  (step @p10421 :rule eq-symm :args (@t7784 @t1326))
% 17.81/18.10  (step @p10422 :rule cong :premises (@p7959 @p5726) :args (@t9754))
% 17.81/18.10  (step @p10423 :rule trans :premises (@p10422 @p10421))
% 17.81/18.10  (step @p10424 :rule cong :premises (@p10423) :args (@t9755))
% 17.81/18.10  (step @p10425 :rule cong :premises (@p10424) :args (@t9756))
% 17.81/18.10  (step @p10426 :rule trans :premises (@p10425 @p10420))
% 17.81/18.10  (step @p10427 :rule nary_cong :premises (@p10426 @p10417) :args (@t9757))
% 17.81/18.10  (step @p10428 :rule cong :premises (@p10426) :args (@t9758))
% 17.81/18.10  (step @p10429 :rule nary_cong :premises (@p10428 @p5731) :args (@t9759))
% 17.81/18.10  (step @p10430 :rule nary_cong :premises (@p10429 @p10427) :args (@t9760))
% 17.81/18.10  (step @p10431 :rule cong :premises (@p10430) :args (@t9761))
% 17.81/18.10  (step @p10432 :rule cong :premises (@p10431) :args (@t9762))
% 17.81/18.10  (step @p10433 :rule cong :premises (@p10432) :args (@t9763))
% 17.81/18.10  (step @p10434 :rule cong :premises (@p4490 @p10433) :args (@t9764))
% 17.81/18.10  (step @p10435 :rule cong :premises (@p5739 @p10434) :args (@t9765))
% 17.81/18.10  (step @p10436 :rule nary_cong :premises (@p4652 @p10435) :args (@t9766))
% 17.81/18.10  (step @p10437 :rule nary_cong :premises (@p10436 @p10403) :args (@t9767))
% 17.81/18.10  (step @p10438 :rule cong :premises (@p10437) :args (@t9768))
% 17.81/18.10  (step @p10439 :rule cong :premises (@p10438) :args (@t9769))
% 17.81/18.10  (step @p10440 :rule cong :premises (@p10439 @p4489) :args (@t9770))
% 17.81/18.10  (step @p10441 :rule cong :premises (@p10440) :args (@t9771))
% 17.81/18.10  (step @p10442 :rule nary_cong :premises (@p7985 @p7302) :args (@t9772))
% 17.81/18.10  (step @p10443 :rule cong :premises (@p10442) :args (@t9773))
% 17.81/18.10  (step @p10444 :rule cong :premises (@p10443) :args (@t9774))
% 17.81/18.10  (step @p10445 :rule cong :premises (@p10444) :args (@t9775))
% 17.81/18.10  (step @p10446 :rule cong :premises (@p458 @p10445) :args (@t9776))
% 17.81/18.10  (step @p10447 :rule cong :premises (@p10446) :args (@t9777))
% 17.81/18.10  (step @p10448 :rule cong :premises (@p10447 @p880) :args (@t9778))
% 17.81/18.10  (step @p10449 :rule cong :premises (@p10448) :args (@t9779))
% 17.81/18.10  (step @p10450 :rule cong :premises (@p10449) :args (@t9780))
% 17.81/18.10  (step @p10451 :rule nary_cong :premises (@p10450 @p1954) :args (@t9781))
% 17.81/18.10  (step @p10452 :rule cong :premises (@p10255 @p8001) :args (@t9782))
% 17.81/18.10  (step @p10453 :rule cong :premises (@p10452) :args (@t9783))
% 17.81/18.10  (step @p10454 :rule cong :premises (@p10453) :args ((forall @t641 @t9783)))
% 17.81/18.10  (step @p10455 :rule eq-symm :args (@t7827 @t1349))
% 17.81/18.10  (step @p10456 :rule cong :premises (@p10455) :args (@t9784))
% 17.81/18.10  (step @p10457 :rule cong :premises (@p10456) :args (@t9785))
% 17.81/18.10  (step @p10458 :rule trans :premises (@p10457 @p10454))
% 17.81/18.10  (step @p10459 :rule cong :premises (@p10458) :args (@t9786))
% 17.81/18.10  (step @p10460 :rule nary_cong :premises (@p2003 @p10459) :args (@t9787))
% 17.81/18.10  (step @p10461 :rule cong :premises (@p10460) :args (@t9788))
% 17.81/18.10  (step @p10462 :rule cong :premises (@p10461) :args (@t9789))
% 17.81/18.10  (step @p10463 :rule cong :premises (@p2007 @p10462) :args (@t9790))
% 17.81/18.10  (step @p10464 :rule cong :premises (@p10272 @p8015) :args (@t9791))
% 17.81/18.10  (step @p10465 :rule cong :premises (@p10464) :args (@t9792))
% 17.81/18.10  (step @p10466 :rule cong :premises (@p10465) :args ((forall @t645 @t9792)))
% 17.81/18.10  (step @p10467 :rule eq-symm :args (@t7841 @t1354))
% 17.81/18.10  (step @p10468 :rule cong :premises (@p10467) :args (@t9793))
% 17.81/18.10  (step @p10469 :rule cong :premises (@p10468) :args (@t9794))
% 17.81/18.10  (step @p10470 :rule trans :premises (@p10469 @p10466))
% 17.81/18.10  (step @p10471 :rule nary_cong :premises (@p10470 @p10463) :args (@t9795))
% 17.81/18.10  (step @p10472 :rule cong :premises (@p10470) :args (@t9796))
% 17.81/18.10  (step @p10473 :rule nary_cong :premises (@p10472 @p2021) :args (@t9797))
% 17.81/18.10  (step @p10474 :rule nary_cong :premises (@p10473 @p10471) :args (@t9798))
% 17.81/18.10  (step @p10475 :rule cong :premises (@p10474) :args (@t9799))
% 17.81/18.10  (step @p10476 :rule cong :premises (@p10475) :args (@t9800))
% 17.81/18.10  (step @p10477 :rule cong :premises (@p10476) :args (@t9801))
% 17.81/18.10  (step @p10478 :rule cong :premises (@p1955 @p10477) :args (@t9802))
% 17.81/18.10  (step @p10479 :rule cong :premises (@p2029 @p10478) :args (@t9803))
% 17.81/18.10  (step @p10480 :rule cong :premises (@p10450) :args (@t9804))
% 17.81/18.10  (step @p10481 :rule nary_cong :premises (@p10480 @p10479) :args (@t9805))
% 17.81/18.10  (step @p10482 :rule nary_cong :premises (@p10481 @p10451) :args (@t9806))
% 17.81/18.10  (step @p10483 :rule cong :premises (@p10482) :args (@t9807))
% 17.81/18.10  (step @p10484 :rule cong :premises (@p10483) :args (@t9808))
% 17.81/18.10  (step @p10485 :rule cong :premises (@p10484 @p10441) :args (@t9809))
% 17.81/18.10  (step @p10486 :rule cong :premises (@p10485 @p10402) :args (@t9810))
% 17.81/18.10  (step @p10487 :rule trans :premises (@p10486 @p10302))
% 17.81/18.10  (step @p10488 :rule cong :premises (@p10487) :args (@t9811))
% 17.81/18.10  (step @p10489 :rule cong :premises (@p10488) :args (@t9812))
% 17.81/18.10  (step @p10490 :rule trans :premises (@p10489 @p10301))
% 17.81/18.10  (step @p10491 :rule cong :premises (@p10490) :args (@t9813))
% 17.81/18.10  (step @p10492 :rule eq-symm :args (@t9427 @t1471))
% 17.81/18.10  (step @p10493 :rule beta-reduce :args ((= (_ @t4889 @t9427 @t1471) (= @t9427 @t1471))))
% 17.81/18.10  (step @p10494 :rule trans :premises (@p10493 @p10492))
% 17.81/18.10  (step @p10495 :rule cong :premises (@p7411 @p880) :args (@t9814))
% 17.81/18.10  (step @p10496 :rule cong :premises (@p10495) :args (@t9815))
% 17.81/18.10  (step @p10497 :rule cong :premises (@p10496) :args (@t9816))
% 17.81/18.10  (step @p10498 :rule nary_cong :premises (@p10497 @p5843) :args (@t9817))
% 17.81/18.10  (step @p10499 :rule cong :premises (@p3660 @p8061) :args (@t9818))
% 17.81/18.10  (step @p10500 :rule cong :premises (@p10499) :args (@t9819))
% 17.81/18.10  (step @p10501 :rule cong :premises (@p10500) :args ((forall @t641 @t9819)))
% 17.81/18.10  (step @p10502 :rule eq-symm :args (@t7882 @t1448))
% 17.81/18.10  (step @p10503 :rule cong :premises (@p10502) :args (@t9820))
% 17.81/18.10  (step @p10504 :rule cong :premises (@p10503) :args (@t9821))
% 17.81/18.10  (step @p10505 :rule trans :premises (@p10504 @p10501))
% 17.81/18.10  (step @p10506 :rule cong :premises (@p10505) :args (@t9822))
% 17.81/18.10  (step @p10507 :rule nary_cong :premises (@p5853 @p10506) :args (@t9823))
% 17.81/18.10  (step @p10508 :rule cong :premises (@p10507) :args (@t9824))
% 17.81/18.10  (step @p10509 :rule cong :premises (@p10508) :args (@t9825))
% 17.81/18.10  (step @p10510 :rule cong :premises (@p5857 @p10509) :args (@t9826))
% 17.81/18.10  (step @p10511 :rule cong :premises (@p3671 @p8075) :args (@t9827))
% 17.81/18.10  (step @p10512 :rule cong :premises (@p10511) :args (@t9828))
% 17.81/18.10  (step @p10513 :rule cong :premises (@p10512) :args ((forall @t645 @t9828)))
% 17.81/18.10  (step @p10514 :rule eq-symm :args (@t7896 @t1452))
% 17.81/18.10  (step @p10515 :rule cong :premises (@p10514) :args (@t9829))
% 17.81/18.10  (step @p10516 :rule cong :premises (@p10515) :args (@t9830))
% 17.81/18.10  (step @p10517 :rule trans :premises (@p10516 @p10513))
% 17.81/18.10  (step @p10518 :rule nary_cong :premises (@p10517 @p10510) :args (@t9831))
% 17.81/18.10  (step @p10519 :rule cong :premises (@p10517) :args (@t9832))
% 17.81/18.10  (step @p10520 :rule nary_cong :premises (@p10519 @p5864) :args (@t9833))
% 17.81/18.10  (step @p10521 :rule nary_cong :premises (@p10520 @p10518) :args (@t9834))
% 17.81/18.10  (step @p10522 :rule cong :premises (@p10521) :args (@t9835))
% 17.81/18.10  (step @p10523 :rule cong :premises (@p10522) :args (@t9836))
% 17.81/18.10  (step @p10524 :rule cong :premises (@p10523) :args (@t9837))
% 17.81/18.10  (step @p10525 :rule cong :premises (@p1955 @p10524) :args (@t9838))
% 17.81/18.10  (step @p10526 :rule cong :premises (@p5872 @p10525) :args (@t9839))
% 17.81/18.10  (step @p10527 :rule cong :premises (@p10497) :args (@t9840))
% 17.81/18.10  (step @p10528 :rule nary_cong :premises (@p10527 @p10526) :args (@t9841))
% 17.81/18.10  (step @p10529 :rule nary_cong :premises (@p10528 @p10498) :args (@t9842))
% 17.81/18.10  (step @p10530 :rule cong :premises (@p10529) :args (@t9843))
% 17.81/18.10  (step @p10531 :rule cong :premises (@p10530) :args (@t9844))
% 17.81/18.10  (step @p10532 :rule cong :premises (@p10531 @p10441) :args (@t9845))
% 17.81/18.10  (step @p10533 :rule cong :premises (@p10532 @p5880) :args (@t9846))
% 17.81/18.10  (step @p10534 :rule trans :premises (@p10533 @p10494))
% 17.81/18.10  (step @p10535 :rule cong :premises (@p10534 @p10491) :args (@t9847))
% 17.81/18.10  (step @p10536 :rule cong :premises (@p10535) :args (@t9848))
% 17.81/18.10  (step @p10537 :rule refl :args (@t9439))
% 17.81/18.10  (step @p10538 :rule refl :args (@t9432))
% 17.81/18.10  (step @p10539 :rule refl :args (@t4217))
% 17.81/18.10  (step @p10540 :rule nary_cong :premises (@p9383 @p6627) :args (@t9849))
% 17.81/18.10  (step @p10541 :rule nary_cong :premises (@p10540 @p10539) :args (@t9850))
% 17.81/18.10  (step @p10542 :rule cong :premises (@p10541) :args (@t9851))
% 17.81/18.10  (step @p10543 :rule cong :premises (@p10542) :args (@t9852))
% 17.81/18.10  (step @p10544 :rule cong :premises (@p1463 @p10543) :args (@t9853))
% 17.81/18.10  (step @p10545 :rule nary_cong :premises (@p10544 @p1589) :args (@t9854))
% 17.81/18.10  (step @p10546 :rule cong :premises (@p10545) :args (@t9855))
% 17.81/18.10  (step @p10547 :rule cong :premises (@p10546) :args (@t9856))
% 17.81/18.10  (step @p10548 :rule cong :premises (@p1472 @p10547) :args (@t9857))
% 17.81/18.10  (step @p10549 :rule nary_cong :premises (@p1632 @p10548) :args (@t9858))
% 17.81/18.10  (step @p10550 :rule nary_cong :premises (@p1634 @p10549) :args (@t9859))
% 17.81/18.10  (step @p10551 :rule cong :premises (@p10550) :args (@t9860))
% 17.81/18.10  (step @p10552 :rule cong :premises (@p10551) :args (@t9861))
% 17.81/18.10  (step @p10553 :rule cong :premises (@p10552) :args (@t9862))
% 17.81/18.10  (step @p10554 :rule refl :args (@t9436))
% 17.81/18.10  (step @p10555 :rule cong :premises (@p10554 @p10553) :args (@t9863))
% 17.81/18.10  (step @p10556 :rule cong :premises (@p2742 @p10555) :args (@t9864))
% 17.81/18.10  (step @p10557 :rule refl :args (@t9437))
% 17.81/18.10  (step @p10558 :rule nary_cong :premises (@p10557 @p10556) :args (@t9865))
% 17.81/18.10  (step @p10559 :rule nary_cong :premises (@p10558 @p10538) :args (@t9866))
% 17.81/18.10  (step @p10560 :rule cong :premises (@p10559) :args (@t9867))
% 17.81/18.10  (step @p10561 :rule cong :premises (@p10560) :args (@t9868))
% 17.81/18.10  (step @p10562 :rule cong :premises (@p10561) :args (@t9869))
% 17.81/18.10  (step @p10563 :rule cong :premises (@p10562 @p8099) :args (@t9870))
% 17.81/18.10  (step @p10564 :rule cong :premises (@p10563) :args (@t9871))
% 17.81/18.10  (step @p10565 :rule cong :premises (@p10561 @p10564) :args (@t9872))
% 17.81/18.10  (step @p10566 :rule cong :premises (@p10565) :args (@t9873))
% 17.81/18.10  (step @p10567 :rule cong :premises (@p10566) :args (@t9874))
% 17.81/18.10  (step @p10568 :rule cong :premises (@p1672 @p10567) :args (@t9875))
% 17.81/18.10  (step @p10569 :rule cong :premises (@p10568) :args (@t9876))
% 17.81/18.10  (step @p10570 :rule nary_cong :premises (@p10569 @p10537) :args (@t9877))
% 17.81/18.10  (step @p10571 :rule cong :premises (@p10570) :args ((forall @t405 @t9877)))
% 17.81/18.10  (step @p10572 :rule refl :args (@t9439))
% 17.81/18.10  (step @p10573 :rule refl :args ((tptp.eps @t9892)))
% 17.81/18.10  (step @p10574 :rule refl :args ((tptp.in @t1479 @t7298)))
% 17.81/18.10  (step @p10575 :rule cong :premises (@p3722 @p7151) :args (@t9428))
% 17.81/18.10  (step @p10576 :rule trans :premises (@p10575 @p10574))
% 17.81/18.10  (step @p10577 :rule cong :premises (@p10576) :args (@t9429))
% 17.81/18.10  (step @p10578 :rule nary_cong :premises (@p10577 @p3697) :args (@t9430))
% 17.81/18.10  (step @p10579 :rule cong :premises (@p10578) :args (@t9431))
% 17.81/18.10  (step @p10580 :rule nary_cong :premises (@p10579 @p198) :args (@t9432))
% 17.81/18.10  (step @p10581 :rule refl :args ((tptp.repl @t9890 @t9888)))
% 17.81/18.10  (step @p10582 :rule refl :args ((tptp.eps @t9886)))
% 17.81/18.10  (step @p10583 :rule refl :args ((tptp.eps @t9884)))
% 17.81/18.10  (step @p10584 :rule refl :args ((tptp.in @t416 @t9882)))
% 17.81/18.10  (step @p10585 :rule refl :args ((tptp.eps @t9881)))
% 17.81/18.10  (step @p10586 :rule refl :args (@t1517))
% 17.81/18.10  (step @p10587 :rule nary_cong :premises (@p511 @p6811 @p10586) :args (@t4212))
% 17.81/18.10  (step @p10588 :rule cong :premises (@p10587) :args (@t4213))
% 17.81/18.10  (step @p10589 :rule cong :premises (@p10588) :args (@t4214))
% 17.81/18.10  (step @p10590 :rule refl :args ((tptp.in @t1516 @t53)))
% 17.81/18.10  (step @p10591 :rule refl :args (@t1516))
% 17.81/18.10  (step @p10592 :rule cong :premises (@p10591 @p516) :args (@t1518))
% 17.81/18.10  (step @p10593 :rule trans :premises (@p10592 @p10590))
% 17.81/18.10  (step @p10594 :rule cong :premises (@p10593) :args (@t1519))
% 17.81/18.10  (step @p10595 :rule nary_cong :premises (@p10594 @p10589) :args (@t4215))
% 17.81/18.10  (step @p10596 :rule cong :premises (@p10595) :args (@t4216))
% 17.81/18.10  (step @p10597 :rule nary_cong :premises (@p10596 @p574) :args (@t4217))
% 17.81/18.10  (step @p10598 :rule cong :premises (@p10596) :args (@t4218))
% 17.81/18.10  (step @p10599 :rule nary_cong :premises (@p10598 @p6892) :args (@t9849))
% 17.81/18.10  (step @p10600 :rule nary_cong :premises (@p10599 @p10597) :args (@t9850))
% 17.81/18.10  (step @p10601 :rule cong :premises (@p10600) :args (@t9851))
% 17.81/18.10  (step @p10602 :rule cong :premises (@p10601) :args (@t9852))
% 17.81/18.10  (step @p10603 :rule trans :premises (@p10602 @p10585))
% 17.81/18.10  (step @p10604 :rule cong :premises (@p244 @p10603) :args (@t9853))
% 17.81/18.10  (step @p10605 :rule trans :premises (@p10604 @p10584))
% 17.81/18.10  (step @p10606 :rule nary_cong :premises (@p10605 @p1220) :args (@t9854))
% 17.81/18.10  (step @p10607 :rule cong :premises (@p10606) :args (@t9855))
% 17.81/18.10  (step @p10608 :rule cong :premises (@p10607) :args (@t9856))
% 17.81/18.10  (step @p10609 :rule trans :premises (@p10608 @p10583))
% 17.81/18.10  (step @p10610 :rule cong :premises (@p253 @p10609) :args (@t9857))
% 17.81/18.10  (step @p10611 :rule nary_cong :premises (@p1229 @p10610) :args (@t9858))
% 17.81/18.10  (step @p10612 :rule nary_cong :premises (@p1231 @p10611) :args (@t9859))
% 17.81/18.10  (step @p10613 :rule cong :premises (@p10612) :args (@t9860))
% 17.81/18.10  (step @p10614 :rule cong :premises (@p10613) :args (@t9861))
% 17.81/18.10  (step @p10615 :rule trans :premises (@p10614 @p10582))
% 17.81/18.10  (step @p10616 :rule cong :premises (@p10615) :args (@t9862))
% 17.81/18.10  (step @p10617 :rule refl :args ((tptp.eps @t9889)))
% 17.81/18.10  (step @p10618 :rule nary_cong :premises (@p10596 @p642) :args (@t4233))
% 17.81/18.10  (step @p10619 :rule nary_cong :premises (@p10598 @p7176) :args (@t9433))
% 17.81/18.10  (step @p10620 :rule nary_cong :premises (@p10619 @p10618) :args (@t9434))
% 17.81/18.10  (step @p10621 :rule cong :premises (@p10620) :args (@t9435))
% 17.81/18.10  (step @p10622 :rule cong :premises (@p10621) :args (@t9436))
% 17.81/18.10  (step @p10623 :rule trans :premises (@p10622 @p10617))
% 17.81/18.10  (step @p10624 :rule cong :premises (@p10623 @p10616) :args (@t9863))
% 17.81/18.10  (step @p10625 :rule trans :premises (@p10624 @p10581))
% 17.81/18.10  (step @p10626 :rule cong :premises (@p271 @p10625) :args (@t9864))
% 17.81/18.10  (step @p10627 :rule cong :premises (@p10579) :args (@t9437))
% 17.81/18.10  (step @p10628 :rule nary_cong :premises (@p10627 @p10626) :args (@t9865))
% 17.81/18.10  (step @p10629 :rule nary_cong :premises (@p10628 @p10580) :args (@t9866))
% 17.81/18.10  (step @p10630 :rule cong :premises (@p10629) :args (@t9867))
% 17.81/18.10  (step @p10631 :rule cong :premises (@p10630) :args (@t9868))
% 17.81/18.10  (step @p10632 :rule trans :premises (@p10631 @p10573))
% 17.81/18.10  (step @p10633 :rule ho_cong :premises (@p301 @p10630))
% 17.81/18.10  (step @p10634 :rule cong :premises (@p10633 @p10632) :args ((= (_ tptp.eps @t9867) @t9868)))
% 17.81/18.10  (step @p10635 :rule symm :premises (@p10634))
% 17.81/18.10  (step @p10636 :rule refl :args ((_ tptp.eps @t9892)))
% 17.81/18.10  (step @p10637 :rule eq_resolve :premises (@p10636 @p10635))
% 17.81/18.10  (step @p10638 :rule refl :args (@t9432))
% 17.81/18.10  (step @p10639 :rule ho_cong :premises (@p697 @p10623))
% 17.81/18.10  (step @p10640 :rule ho_cong :premises (@p10639 @p10616))
% 17.81/18.10  (step @p10641 :rule cong :premises (@p10640 @p10625) :args ((= (_ (_ tptp.repl @t9436) @t9862) @t9863)))
% 17.81/18.10  (step @p10642 :rule symm :premises (@p10641))
% 17.81/18.10  (step @p10643 :rule refl :args (@t9891))
% 17.81/18.10  (step @p10644 :rule eq_resolve :premises (@p10643 @p10642))
% 17.81/18.10  (step @p10645 :rule ho_cong :premises (@p301 @p10613))
% 17.81/18.10  (step @p10646 :rule cong :premises (@p10645 @p10615) :args ((= (_ tptp.eps @t9860) @t9861)))
% 17.81/18.10  (step @p10647 :rule symm :premises (@p10646))
% 17.81/18.10  (step @p10648 :rule refl :args (@t9887))
% 17.81/18.10  (step @p10649 :rule eq_resolve :premises (@p10648 @p10647))
% 17.81/18.10  (step @p10650 :rule ho_cong :premises (@p301 @p10607))
% 17.81/18.10  (step @p10651 :rule cong :premises (@p10650 @p10609) :args ((= (_ tptp.eps @t9855) @t9856)))
% 17.81/18.10  (step @p10652 :rule symm :premises (@p10651))
% 17.81/18.10  (step @p10653 :rule refl :args (@t9885))
% 17.81/18.10  (step @p10654 :rule eq_resolve :premises (@p10653 @p10652))
% 17.81/18.10  (step @p10655 :rule ho_cong :premises (@p1276 @p10603))
% 17.81/18.10  (step @p10656 :rule cong :premises (@p10655 @p10605) :args ((= (_ @t417 @t9852) @t9853)))
% 17.81/18.10  (step @p10657 :rule symm :premises (@p10656))
% 17.81/18.10  (step @p10658 :rule refl :args (@t9883))
% 17.81/18.10  (step @p10659 :rule eq_resolve :premises (@p10658 @p10657))
% 17.81/18.10  (step @p10660 :rule ho_cong :premises (@p301 @p10601))
% 17.81/18.10  (step @p10661 :rule cong :premises (@p10660 @p10603) :args ((= (_ tptp.eps @t9851) @t9852)))
% 17.81/18.10  (step @p10662 :rule symm :premises (@p10661))
% 17.81/18.10  (step @p10663 :rule refl :args (@t9882))
% 17.81/18.10  (step @p10664 :rule eq_resolve :premises (@p10663 @p10662))
% 17.81/18.10  (step @p10665 :rule refl :args (@t4217))
% 17.81/18.10  (step @p10666 :rule refl :args (@t4218))
% 17.81/18.10  (step @p10667 :rule nary_cong :premises (@p10666 @p7022) :args (@t9893))
% 17.81/18.10  (step @p10668 :rule nary_cong :premises (@p10667 @p10665) :args (@t9894))
% 17.81/18.10  (step @p10669 :rule cong :premises (@p10668) :args (@t9895))
% 17.81/18.10  (step @p10670 :rule ho_cong :premises (@p301 @p10669))
% 17.81/18.10  (step @p10671 :rule trans :premises (@p10670 @p10664))
% 17.81/18.10  (step @p10672 :rule ho_cong :premises (@p1276 @p10671))
% 17.81/18.10  (step @p10673 :rule trans :premises (@p10672 @p10659))
% 17.81/18.10  (step @p10674 :rule nary_cong :premises (@p10673 @p1220) :args (@t9896))
% 17.81/18.10  (step @p10675 :rule cong :premises (@p10674) :args (@t9897))
% 17.81/18.10  (step @p10676 :rule ho_cong :premises (@p301 @p10675))
% 17.81/18.10  (step @p10677 :rule trans :premises (@p10676 @p10654))
% 17.81/18.10  (step @p10678 :rule cong :premises (@p253 @p10677) :args (@t9898))
% 17.81/18.10  (step @p10679 :rule nary_cong :premises (@p1229 @p10678) :args (@t9899))
% 17.81/18.10  (step @p10680 :rule nary_cong :premises (@p1231 @p10679) :args (@t9900))
% 17.81/18.10  (step @p10681 :rule cong :premises (@p10680) :args (@t9901))
% 17.81/18.10  (step @p10682 :rule ho_cong :premises (@p301 @p10681))
% 17.81/18.10  (step @p10683 :rule trans :premises (@p10682 @p10649))
% 17.81/18.10  (step @p10684 :rule cong :premises (@p10683) :args (@t9902))
% 17.81/18.10  (step @p10685 :rule ho_cong :premises (@p301 @p10621))
% 17.81/18.10  (step @p10686 :rule cong :premises (@p10685 @p10623) :args ((= (_ tptp.eps @t9435) @t9436)))
% 17.81/18.10  (step @p10687 :rule symm :premises (@p10686))
% 17.81/18.10  (step @p10688 :rule refl :args (@t9890))
% 17.81/18.10  (step @p10689 :rule eq_resolve :premises (@p10688 @p10687))
% 17.81/18.10  (step @p10690 :rule refl :args (@t4233))
% 17.81/18.10  (step @p10691 :rule nary_cong :premises (@p10666 @p7267) :args (@t9903))
% 17.81/18.10  (step @p10692 :rule nary_cong :premises (@p10691 @p10690) :args (@t9904))
% 17.81/18.10  (step @p10693 :rule cong :premises (@p10692) :args (@t9905))
% 17.81/18.10  (step @p10694 :rule ho_cong :premises (@p301 @p10693))
% 17.81/18.10  (step @p10695 :rule trans :premises (@p10694 @p10689))
% 17.81/18.10  (step @p10696 :rule ho_cong :premises (@p697 @p10695))
% 17.81/18.10  (step @p10697 :rule ho_cong :premises (@p10696 @p10684))
% 17.81/18.10  (step @p10698 :rule trans :premises (@p10697 @p10644))
% 17.81/18.10  (step @p10699 :rule cong :premises (@p271 @p10698) :args (@t9906))
% 17.81/18.10  (step @p10700 :rule refl :args (@t9437))
% 17.81/18.10  (step @p10701 :rule nary_cong :premises (@p10700 @p10699) :args (@t9907))
% 17.81/18.10  (step @p10702 :rule nary_cong :premises (@p10701 @p10638) :args (@t9908))
% 17.81/18.10  (step @p10703 :rule cong :premises (@p10702) :args (@t9909))
% 17.81/18.10  (step @p10704 :rule ho_cong :premises (@p301 @p10703))
% 17.81/18.10  (step @p10705 :rule trans :premises (@p10704 @p10637))
% 17.81/18.10  (step @p10706 :rule cong :premises (@p10705) :args (@t9911))
% 17.81/18.10  (step @p10707 :rule cong :premises (@p10706 @p8147) :args (@t9912))
% 17.81/18.10  (step @p10708 :rule cong :premises (@p10707) :args (@t9913))
% 17.81/18.10  (step @p10709 :rule cong :premises (@p10705 @p10708) :args (@t9914))
% 17.81/18.10  (step @p10710 :rule cong :premises (@p10709) :args (@t9915))
% 17.81/18.10  (step @p10711 :rule cong :premises (@p10710) :args (@t9916))
% 17.81/18.10  (step @p10712 :rule cong :premises (@p218 @p10711) :args (@t9917))
% 17.81/18.10  (step @p10713 :rule cong :premises (@p10712) :args (@t9918))
% 17.81/18.10  (step @p10714 :rule nary_cong :premises (@p10713 @p10572) :args (@t9919))
% 17.81/18.10  (step @p10715 :rule cong :premises (@p10714) :args ((forall @t405 @t9919)))
% 17.81/18.10  (step @p10716 :rule trans :premises (@p10715 @p10571))
% 17.81/18.10  (step @p10717 :rule alpha_equiv :args (@t4065 @t8002 (@list @t1479)))
% 17.81/18.10  (step @p10718 :rule nary_cong :premises (@p10717 @p198) :args (@t4880))
% 17.81/18.10  (step @p10719 :rule alpha_equiv :args (@t3751 @t8002 (@list @t1516)))
% 17.81/18.10  (step @p10720 :rule nary_cong :premises (@p10719 @p574) :args (@t3752))
% 17.81/18.10  (step @p10721 :rule cong :premises (@p10719) :args (@t3753))
% 17.81/18.10  (step @p10722 :rule nary_cong :premises (@p10721 @p8296) :args (@t3754))
% 17.81/18.10  (step @p10723 :rule nary_cong :premises (@p10722 @p10720) :args (@t3755))
% 17.81/18.10  (step @p10724 :rule cong :premises (@p10723) :args (@t3756))
% 17.81/18.10  (step @p10725 :rule cong :premises (@p10724) :args (@t3757))
% 17.81/18.10  (step @p10726 :rule cong :premises (@p244 @p10725) :args (@t3952))
% 17.81/18.10  (step @p10727 :rule nary_cong :premises (@p10726 @p1220) :args (@t3953))
% 17.81/18.10  (step @p10728 :rule cong :premises (@p10727) :args (@t3954))
% 17.81/18.10  (step @p10729 :rule cong :premises (@p10728) :args (@t3955))
% 17.81/18.10  (step @p10730 :rule cong :premises (@p253 @p10729) :args (@t4067))
% 17.81/18.10  (step @p10731 :rule nary_cong :premises (@p1229 @p10730) :args (@t4068))
% 17.81/18.10  (step @p10732 :rule nary_cong :premises (@p1231 @p10731) :args (@t4069))
% 17.81/18.10  (step @p10733 :rule cong :premises (@p10732) :args (@t4070))
% 17.81/18.10  (step @p10734 :rule cong :premises (@p10733) :args (@t4071))
% 17.81/18.10  (step @p10735 :rule cong :premises (@p10734) :args (@t4072))
% 17.81/18.10  (step @p10736 :rule nary_cong :premises (@p10719 @p642) :args (@t3768))
% 17.81/18.10  (step @p10737 :rule nary_cong :premises (@p10721 @p8313) :args (@t4073))
% 17.81/18.10  (step @p10738 :rule nary_cong :premises (@p10737 @p10736) :args (@t4074))
% 17.81/18.10  (step @p10739 :rule cong :premises (@p10738) :args (@t4075))
% 17.81/18.10  (step @p10740 :rule cong :premises (@p10739) :args (@t4076))
% 17.81/18.10  (step @p10741 :rule cong :premises (@p10740 @p10735) :args (@t4077))
% 17.81/18.10  (step @p10742 :rule cong :premises (@p271 @p10741) :args (@t6934))
% 17.81/18.10  (step @p10743 :rule cong :premises (@p10717) :args (@t4079))
% 17.81/18.10  (step @p10744 :rule nary_cong :premises (@p10743 @p10742) :args (@t6935))
% 17.81/18.10  (step @p10745 :rule nary_cong :premises (@p10744 @p10718) :args (@t6936))
% 17.81/18.10  (step @p10746 :rule cong :premises (@p10745) :args (@t6937))
% 17.81/18.10  (step @p10747 :rule cong :premises (@p10746) :args (@t6938))
% 17.81/18.10  (step @p10748 :rule alpha_equiv :args (@t459 @t8002 (@list @t1538)))
% 17.81/18.10  (step @p10749 :rule nary_cong :premises (@p10748 @p198) :args (@t460))
% 17.81/18.10  (step @p10750 :rule cong :premises (@p10748) :args (@t487))
% 17.81/18.10  (step @p10751 :rule nary_cong :premises (@p10750 @p8328) :args (@t488))
% 17.81/18.10  (step @p10752 :rule nary_cong :premises (@p10751 @p10749) :args (@t489))
% 17.81/18.10  (step @p10753 :rule cong :premises (@p10752) :args (@t490))
% 17.81/18.10  (step @p10754 :rule cong :premises (@p10753) :args (@t491))
% 17.81/18.10  (step @p10755 :rule cong :premises (@p10754 @p196) :args (@t492))
% 17.81/18.10  (step @p10756 :rule cong :premises (@p268 @p10755) :args (@t493))
% 17.81/18.10  (step @p10757 :rule nary_cong :premises (@p8336 @p10756) :args (@t501))
% 17.81/18.10  (step @p10758 :rule cong :premises (@p10757) :args (@t502))
% 17.81/18.10  (step @p10759 :rule cong :premises (@p10758) :args (@t503))
% 17.81/18.10  (step @p10760 :rule nary_cong :premises (@p10759 @p8325) :args (@t3327))
% 17.81/18.10  (step @p10761 :rule cong :premises (@p10760) :args (@t3328))
% 17.81/18.10  (step @p10762 :rule cong :premises (@p10761) :args (@t3329))
% 17.81/18.10  (step @p10763 :rule cong :premises (@p10762) :args (@t6815))
% 17.81/18.10  (step @p10764 :rule cong :premises (@p10763) :args (@t6816))
% 17.81/18.10  (step @p10765 :rule refl :args (@t7005))
% 17.81/18.10  (step @p10766 :rule cong :premises (@p10765 @p10764) :args (@t9920))
% 17.81/18.10  (step @p10767 :rule cong :premises (@p10766) :args (@t9921))
% 17.81/18.10  (step @p10768 :rule refl :args (@t7011))
% 17.81/18.10  (step @p10769 :rule cong :premises (@p10768 @p10767) :args (@t9922))
% 17.81/18.10  (step @p10770 :rule cong :premises (@p10769 @p10747) :args (@t9923))
% 17.81/18.10  (step @p10771 :rule cong :premises (@p3076 @p10747) :args (@t8007))
% 17.81/18.10  (step @p10772 :rule cong :premises (@p10771) :args (@t8008))
% 17.81/18.10  (step @p10773 :rule nary_cong :premises (@p10772 @p10770) :args (@t9924))
% 17.81/18.10  (step @p10774 :rule cong :premises (@p10773) :args (@t9925))
% 17.81/18.10  (step @p10775 :rule cong :premises (@p10774) :args (@t9926))
% 17.81/18.10  (step @p10776 :rule nary_cong :premises (@p10721 @p8357) :args (@t4417))
% 17.81/18.10  (step @p10777 :rule nary_cong :premises (@p10776 @p10720) :args (@t4418))
% 17.81/18.10  (step @p10778 :rule cong :premises (@p10777) :args (@t4419))
% 17.81/18.10  (step @p10779 :rule ho_cong :premises (@p301 @p10778))
% 17.81/18.10  (step @p10780 :rule ho_cong :premises (@p1276 @p10779))
% 17.81/18.10  (step @p10781 :rule nary_cong :premises (@p10780 @p1220) :args (@t4829))
% 17.81/18.10  (step @p10782 :rule cong :premises (@p10781) :args (@t4830))
% 17.81/18.10  (step @p10783 :rule ho_cong :premises (@p301 @p10782))
% 17.81/18.10  (step @p10784 :rule cong :premises (@p253 @p10783) :args (@t4831))
% 17.81/18.10  (step @p10785 :rule nary_cong :premises (@p1229 @p10784) :args (@t4832))
% 17.81/18.10  (step @p10786 :rule nary_cong :premises (@p1231 @p10785) :args (@t4833))
% 17.81/18.10  (step @p10787 :rule cong :premises (@p10786) :args (@t4834))
% 17.81/18.10  (step @p10788 :rule ho_cong :premises (@p301 @p10787))
% 17.81/18.10  (step @p10789 :rule cong :premises (@p10788) :args (@t4835))
% 17.81/18.10  (step @p10790 :rule nary_cong :premises (@p10721 @p8372) :args (@t4845))
% 17.81/18.10  (step @p10791 :rule nary_cong :premises (@p10790 @p10736) :args (@t4846))
% 17.81/18.10  (step @p10792 :rule cong :premises (@p10791) :args (@t4847))
% 17.81/18.10  (step @p10793 :rule ho_cong :premises (@p301 @p10792))
% 17.81/18.10  (step @p10794 :rule ho_cong :premises (@p697 @p10793))
% 17.81/18.10  (step @p10795 :rule ho_cong :premises (@p10794 @p10789))
% 17.81/18.10  (step @p10796 :rule cong :premises (@p271 @p10795) :args (@t4881))
% 17.81/18.10  (step @p10797 :rule nary_cong :premises (@p10743 @p10796) :args (@t4882))
% 17.81/18.10  (step @p10798 :rule nary_cong :premises (@p10797 @p10718) :args (@t4883))
% 17.81/18.10  (step @p10799 :rule cong :premises (@p10798) :args (@t4884))
% 17.81/18.10  (step @p10800 :rule ho_cong :premises (@p301 @p10799))
% 17.81/18.10  (step @p10801 :rule cong :premises (@p10800) :args (@t7082))
% 17.81/18.10  (step @p10802 :rule cong :premises (@p10801 @p8356) :args (@t8012))
% 17.81/18.10  (step @p10803 :rule cong :premises (@p10802) :args (@t8013))
% 17.81/18.10  (step @p10804 :rule cong :premises (@p10800 @p10803) :args (@t8014))
% 17.81/18.10  (step @p10805 :rule cong :premises (@p10804) :args (@t8015))
% 17.81/18.10  (step @p10806 :rule cong :premises (@p10805) :args (@t8016))
% 17.81/18.10  (step @p10807 :rule cong :premises (@p218 @p10806) :args (@t8017))
% 17.81/18.10  (step @p10808 :rule cong :premises (@p10807) :args (@t8018))
% 17.81/18.10  (step @p10809 :rule nary_cong :premises (@p10808 @p10775) :args (@t9927))
% 17.81/18.10  (step @p10810 :rule cong :premises (@p10809) :args ((forall @t405 @t9927)))
% 17.81/18.10  (step @p10811 :rule trans :premises (@p10810 @p10716))
% 17.81/18.10  (step @p10812 :rule refl :args (@t9922))
% 17.81/18.10  (step @p10813 :rule cong :premises (@p10812 @p6700) :args (@t9928))
% 17.81/18.10  (step @p10814 :rule nary_cong :premises (@p8398 @p10813) :args (@t9929))
% 17.81/18.10  (step @p10815 :rule cong :premises (@p10814) :args ((forall @t1041 @t9929)))
% 17.81/18.10  (step @p10816 :rule cong :premises (@p10765 @p6735) :args (@t9930))
% 17.81/18.10  (step @p10817 :rule cong :premises (@p10816) :args (@t9931))
% 17.81/18.10  (step @p10818 :rule cong :premises (@p10768 @p10817) :args (@t9932))
% 17.81/18.10  (step @p10819 :rule cong :premises (@p10818 @p7282) :args (@t9933))
% 17.81/18.10  (step @p10820 :rule nary_cong :premises (@p8406 @p10819) :args (@t9934))
% 17.81/18.10  (step @p10821 :rule cong :premises (@p10820) :args ((forall @t1041 @t9934)))
% 17.81/18.10  (step @p10822 :rule trans :premises (@p10821 @p10815))
% 17.81/18.10  (step @p10823 :rule eq-symm :args (@t7003 @t1548))
% 17.81/18.10  (step @p10824 :rule cong :premises (@p3773 @p8423) :args (@t9935))
% 17.81/18.10  (step @p10825 :rule cong :premises (@p10824) :args (@t9936))
% 17.81/18.10  (step @p10826 :rule cong :premises (@p10825) :args ((forall @t1018 @t9936)))
% 17.81/18.10  (step @p10827 :rule eq-symm :args (@t8033 @t1544))
% 17.81/18.10  (step @p10828 :rule cong :premises (@p8427 @p5908) :args (@t9937))
% 17.81/18.10  (step @p10829 :rule trans :premises (@p10828 @p10827))
% 17.81/18.10  (step @p10830 :rule cong :premises (@p10829) :args (@t9938))
% 17.81/18.10  (step @p10831 :rule cong :premises (@p10830) :args (@t9939))
% 17.81/18.10  (step @p10832 :rule trans :premises (@p10831 @p10826))
% 17.81/18.10  (step @p10833 :rule cong :premises (@p10832) :args (@t9940))
% 17.81/18.10  (step @p10834 :rule nary_cong :premises (@p5913 @p10833) :args (@t9941))
% 17.81/18.10  (step @p10835 :rule cong :premises (@p10834) :args (@t9942))
% 17.81/18.10  (step @p10836 :rule cong :premises (@p10835) :args (@t9943))
% 17.81/18.10  (step @p10837 :rule cong :premises (@p10836 @p5917) :args (@t9944))
% 17.81/18.10  (step @p10838 :rule trans :premises (@p10837 @p10823))
% 17.81/18.10  (step @p10839 :rule cong :premises (@p3784 @p8448) :args (@t9945))
% 17.81/18.10  (step @p10840 :rule cong :premises (@p10839) :args (@t9946))
% 17.81/18.10  (step @p10841 :rule cong :premises (@p10840) :args ((forall @t1023 @t9946)))
% 17.81/18.10  (step @p10842 :rule eq-symm :args (@t8046 @t1549))
% 17.81/18.10  (step @p10843 :rule cong :premises (@p8452 @p5919) :args (@t9947))
% 17.81/18.10  (step @p10844 :rule trans :premises (@p10843 @p10842))
% 17.81/18.10  (step @p10845 :rule cong :premises (@p10844) :args (@t9948))
% 17.81/18.10  (step @p10846 :rule cong :premises (@p10845) :args (@t9949))
% 17.81/18.10  (step @p10847 :rule trans :premises (@p10846 @p10841))
% 17.81/18.10  (step @p10848 :rule nary_cong :premises (@p10847 @p10838) :args (@t9950))
% 17.81/18.10  (step @p10849 :rule cong :premises (@p10847) :args (@t9951))
% 17.81/18.10  (step @p10850 :rule nary_cong :premises (@p10849 @p5924) :args (@t9952))
% 17.81/18.10  (step @p10851 :rule nary_cong :premises (@p10850 @p10848) :args (@t9953))
% 17.81/18.10  (step @p10852 :rule cong :premises (@p10851) :args (@t9954))
% 17.81/18.10  (step @p10853 :rule cong :premises (@p10852) :args (@t9955))
% 17.81/18.10  (step @p10854 :rule cong :premises (@p10853) :args (@t9956))
% 17.81/18.10  (step @p10855 :rule cong :premises (@p4490 @p10854) :args (@t9957))
% 17.81/18.10  (step @p10856 :rule cong :premises (@p5136 @p10855) :args (@t9958))
% 17.81/18.10  (step @p10857 :rule nary_cong :premises (@p4652 @p10856) :args (@t9959))
% 17.81/18.10  (step @p10858 :rule nary_cong :premises (@p10857 @p8411) :args (@t9960))
% 17.81/18.10  (step @p10859 :rule cong :premises (@p10858) :args (@t9961))
% 17.81/18.10  (step @p10860 :rule cong :premises (@p10859) :args (@t9962))
% 17.81/18.10  (step @p10861 :rule cong :premises (@p10860 @p4489) :args (@t9963))
% 17.81/18.10  (step @p10862 :rule cong :premises (@p10861) :args (@t9964))
% 17.81/18.10  (step @p10863 :rule nary_cong :premises (@p8477 @p7302) :args (@t9965))
% 17.81/18.10  (step @p10864 :rule cong :premises (@p10863) :args (@t9966))
% 17.81/18.10  (step @p10865 :rule cong :premises (@p10864) :args (@t9967))
% 17.81/18.10  (step @p10866 :rule cong :premises (@p10865) :args (@t9968))
% 17.81/18.10  (step @p10867 :rule cong :premises (@p458 @p10866) :args (@t9969))
% 17.81/18.10  (step @p10868 :rule cong :premises (@p10867) :args (@t9970))
% 17.81/18.10  (step @p10869 :rule cong :premises (@p10868 @p218) :args (@t9971))
% 17.81/18.10  (step @p10870 :rule cong :premises (@p10869) :args (@t9972))
% 17.81/18.10  (step @p10871 :rule cong :premises (@p10870) :args (@t9973))
% 17.81/18.10  (step @p10872 :rule nary_cong :premises (@p10871 @p5144) :args (@t9974))
% 17.81/18.10  (step @p10873 :rule eq-symm :args (@t7008 @t1559))
% 17.81/18.10  (step @p10874 :rule cong :premises (@p3814 @p8493) :args (@t9975))
% 17.81/18.10  (step @p10875 :rule cong :premises (@p10874) :args (@t9976))
% 17.81/18.10  (step @p10876 :rule cong :premises (@p10875) :args ((forall @t641 @t9976)))
% 17.81/18.10  (step @p10877 :rule eq-symm :args (@t8089 @t1556))
% 17.81/18.10  (step @p10878 :rule cong :premises (@p10877) :args (@t9977))
% 17.81/18.10  (step @p10879 :rule cong :premises (@p10878) :args (@t9978))
% 17.81/18.10  (step @p10880 :rule trans :premises (@p10879 @p10876))
% 17.81/18.10  (step @p10881 :rule cong :premises (@p10880) :args (@t9979))
% 17.81/18.10  (step @p10882 :rule nary_cong :premises (@p5954 @p10881) :args (@t9980))
% 17.81/18.10  (step @p10883 :rule cong :premises (@p10882) :args (@t9981))
% 17.81/18.10  (step @p10884 :rule cong :premises (@p10883) :args (@t9982))
% 17.81/18.10  (step @p10885 :rule cong :premises (@p10884 @p5958) :args (@t9983))
% 17.81/18.10  (step @p10886 :rule trans :premises (@p10885 @p10873))
% 17.81/18.10  (step @p10887 :rule cong :premises (@p3825 @p8507) :args (@t9984))
% 17.81/18.10  (step @p10888 :rule cong :premises (@p10887) :args (@t9985))
% 17.81/18.10  (step @p10889 :rule cong :premises (@p10888) :args ((forall @t645 @t9985)))
% 17.81/18.10  (step @p10890 :rule eq-symm :args (@t8103 @t1560))
% 17.81/18.10  (step @p10891 :rule cong :premises (@p10890) :args (@t9986))
% 17.81/18.10  (step @p10892 :rule cong :premises (@p10891) :args (@t9987))
% 17.81/18.10  (step @p10893 :rule trans :premises (@p10892 @p10889))
% 17.81/18.10  (step @p10894 :rule nary_cong :premises (@p10893 @p10886) :args (@t9988))
% 17.81/18.10  (step @p10895 :rule cong :premises (@p10893) :args (@t9989))
% 17.81/18.10  (step @p10896 :rule nary_cong :premises (@p10895 @p5965) :args (@t9990))
% 17.81/18.10  (step @p10897 :rule nary_cong :premises (@p10896 @p10894) :args (@t9991))
% 17.81/18.10  (step @p10898 :rule cong :premises (@p10897) :args (@t9992))
% 17.81/18.10  (step @p10899 :rule cong :premises (@p10898) :args (@t9993))
% 17.81/18.10  (step @p10900 :rule cong :premises (@p10899) :args (@t9994))
% 17.81/18.10  (step @p10901 :rule cong :premises (@p1672 @p10900) :args (@t9995))
% 17.81/18.10  (step @p10902 :rule cong :premises (@p5194 @p10901) :args (@t9996))
% 17.81/18.10  (step @p10903 :rule cong :premises (@p10871) :args (@t9997))
% 17.81/18.10  (step @p10904 :rule nary_cong :premises (@p10903 @p10902) :args (@t9998))
% 17.81/18.10  (step @p10905 :rule nary_cong :premises (@p10904 @p10872) :args (@t9999))
% 17.81/18.10  (step @p10906 :rule cong :premises (@p10905) :args (@t10000))
% 17.81/18.10  (step @p10907 :rule cong :premises (@p10906) :args (@t10001))
% 17.81/18.10  (step @p10908 :rule cong :premises (@p10907 @p10862) :args (@t10002))
% 17.81/18.10  (step @p10909 :rule cong :premises (@p10908 @p8410) :args (@t10003))
% 17.81/18.10  (step @p10910 :rule nary_cong :premises (@p8527 @p10909) :args (@t10004))
% 17.81/18.10  (step @p10911 :rule cong :premises (@p10910) :args (@t10005))
% 17.81/18.10  (step @p10912 :rule trans :premises (@p10911 @p10822))
% 17.81/18.10  (step @p10913 :rule cong :premises (@p10912) :args (@t10006))
% 17.81/18.10  (step @p10914 :rule nary_cong :premises (@p8532 @p10913) :args (@t10007))
% 17.81/18.10  (step @p10915 :rule cong :premises (@p10914) :args (@t10008))
% 17.81/18.10  (step @p10916 :rule trans :premises (@p10915 @p10811))
% 17.81/18.10  (step @p10917 :rule nary_cong :premises (@p10916 @p2046) :args (@t10009))
% 17.81/18.10  (step @p10918 :rule refl :args (@t9441))
% 17.81/18.10  (step @p10919 :rule cong :premises (@p10918 @p6700) :args (@t10010))
% 17.81/18.10  (step @p10920 :rule nary_cong :premises (@p8990 @p10919) :args (@t10011))
% 17.81/18.10  (step @p10921 :rule cong :premises (@p10920) :args ((forall @t1141 @t10011)))
% 17.81/18.10  (step @p10922 :rule refl :args (@t7018))
% 17.81/18.10  (step @p10923 :rule cong :premises (@p10922 @p8995) :args (@t10012))
% 17.81/18.10  (step @p10924 :rule cong :premises (@p10923 @p7282) :args (@t10013))
% 17.81/18.10  (step @p10925 :rule nary_cong :premises (@p9000 @p10924) :args (@t10014))
% 17.81/18.10  (step @p10926 :rule cong :premises (@p10925) :args ((forall @t1141 @t10014)))
% 17.81/18.10  (step @p10927 :rule trans :premises (@p10926 @p10921))
% 17.81/18.10  (step @p10928 :rule nary_cong :premises (@p9049 @p7302) :args (@t10015))
% 17.81/18.10  (step @p10929 :rule cong :premises (@p10928) :args (@t10016))
% 17.81/18.10  (step @p10930 :rule cong :premises (@p10929) :args (@t10017))
% 17.81/18.10  (step @p10931 :rule cong :premises (@p10930) :args (@t10018))
% 17.81/18.10  (step @p10932 :rule cong :premises (@p458 @p10931) :args (@t10019))
% 17.81/18.10  (step @p10933 :rule cong :premises (@p10932) :args (@t10020))
% 17.81/18.10  (step @p10934 :rule cong :premises (@p10933 @p858) :args (@t10021))
% 17.81/18.10  (step @p10935 :rule cong :premises (@p10934) :args (@t10022))
% 17.81/18.10  (step @p10936 :rule cong :premises (@p10935) :args (@t10023))
% 17.81/18.10  (step @p10937 :rule nary_cong :premises (@p10936 @p5144) :args (@t10024))
% 17.81/18.10  (step @p10938 :rule nary_cong :premises (@p6018 @p9069) :args (@t10025))
% 17.81/18.10  (step @p10939 :rule cong :premises (@p10938) :args (@t10026))
% 17.81/18.10  (step @p10940 :rule cong :premises (@p10939) :args (@t10027))
% 17.81/18.10  (step @p10941 :rule cong :premises (@p5323 @p10940) :args (@t10028))
% 17.81/18.10  (step @p10942 :rule nary_cong :premises (@p9082 @p10941) :args (@t10029))
% 17.81/18.10  (step @p10943 :rule nary_cong :premises (@p9085 @p10942) :args (@t10030))
% 17.81/18.10  (step @p10944 :rule cong :premises (@p10943) :args (@t10031))
% 17.81/18.10  (step @p10945 :rule cong :premises (@p10944) :args (@t10032))
% 17.81/18.10  (step @p10946 :rule cong :premises (@p10945) :args (@t10033))
% 17.81/18.10  (step @p10947 :rule cong :premises (@p2277 @p10946) :args (@t10034))
% 17.81/18.10  (step @p10948 :rule cong :premises (@p5194 @p10947) :args (@t10035))
% 17.81/18.10  (step @p10949 :rule cong :premises (@p10936) :args (@t10036))
% 17.81/18.10  (step @p10950 :rule nary_cong :premises (@p10949 @p10948) :args (@t10037))
% 17.81/18.10  (step @p10951 :rule nary_cong :premises (@p10950 @p10937) :args (@t10038))
% 17.81/18.10  (step @p10952 :rule cong :premises (@p10951) :args (@t10039))
% 17.81/18.10  (step @p10953 :rule cong :premises (@p10952) :args (@t10040))
% 17.81/18.10  (step @p10954 :rule cong :premises (@p10953 @p9043) :args (@t10041))
% 17.81/18.10  (step @p10955 :rule cong :premises (@p10954 @p8410) :args (@t10042))
% 17.81/18.10  (step @p10956 :rule nary_cong :premises (@p9099 @p10955) :args (@t10043))
% 17.81/18.10  (step @p10957 :rule cong :premises (@p10956) :args (@t10044))
% 17.81/18.10  (step @p10958 :rule trans :premises (@p10957 @p10927))
% 17.81/18.10  (step @p10959 :rule refl :args (@t9442))
% 17.81/18.10  (step @p10960 :rule nary_cong :premises (@p10959 @p10958) :args (@t10045))
% 17.81/18.10  (step @p10961 :rule cong :premises (@p10960) :args (@t10046))
% 17.81/18.10  (step @p10962 :rule cong :premises (@p10961) :args (@t10047))
% 17.81/18.10  (step @p10963 :rule cong :premises (@p2282 @p10962) :args (@t10048))
% 17.81/18.10  (step @p10964 :rule refl :args (@t9443))
% 17.81/18.10  (step @p10965 :rule cong :premises (@p10964 @p6700) :args (@t10049))
% 17.81/18.10  (step @p10966 :rule nary_cong :premises (@p9112 @p10965) :args (@t10050))
% 17.81/18.10  (step @p10967 :rule cong :premises (@p10966) :args ((forall @t1239 @t10050)))
% 17.81/18.10  (step @p10968 :rule refl :args (@t7027))
% 17.81/18.10  (step @p10969 :rule cong :premises (@p10968 @p6735) :args (@t10051))
% 17.81/18.10  (step @p10970 :rule cong :premises (@p10969) :args (@t10052))
% 17.81/18.10  (step @p10971 :rule refl :args (@t7030))
% 17.81/18.10  (step @p10972 :rule cong :premises (@p10971 @p10970) :args (@t10053))
% 17.81/18.10  (step @p10973 :rule cong :premises (@p10972 @p7282) :args (@t10054))
% 17.81/18.10  (step @p10974 :rule nary_cong :premises (@p9122 @p10973) :args (@t10055))
% 17.81/18.10  (step @p10975 :rule cong :premises (@p10974) :args ((forall @t1239 @t10055)))
% 17.81/18.10  (step @p10976 :rule trans :premises (@p10975 @p10967))
% 17.81/18.10  (step @p10977 :rule cong :premises (@p5412 @p10836) :args (@t10056))
% 17.81/18.10  (step @p10978 :rule nary_cong :premises (@p9137 @p10977) :args (@t10057))
% 17.81/18.10  (step @p10979 :rule nary_cong :premises (@p9140 @p10978) :args (@t10058))
% 17.81/18.10  (step @p10980 :rule cong :premises (@p10979) :args (@t10059))
% 17.81/18.10  (step @p10981 :rule cong :premises (@p10980) :args (@t10060))
% 17.81/18.10  (step @p10982 :rule cong :premises (@p10981) :args (@t10061))
% 17.81/18.10  (step @p10983 :rule cong :premises (@p4490 @p10982) :args (@t10062))
% 17.81/18.10  (step @p10984 :rule cong :premises (@p5136 @p10983) :args (@t10063))
% 17.81/18.10  (step @p10985 :rule nary_cong :premises (@p4652 @p10984) :args (@t10064))
% 17.81/18.10  (step @p10986 :rule nary_cong :premises (@p10985 @p8411) :args (@t10065))
% 17.81/18.10  (step @p10987 :rule cong :premises (@p10986) :args (@t10066))
% 17.81/18.10  (step @p10988 :rule cong :premises (@p10987) :args (@t10067))
% 17.81/18.10  (step @p10989 :rule cong :premises (@p10988 @p4489) :args (@t10068))
% 17.81/18.10  (step @p10990 :rule cong :premises (@p10989) :args (@t10069))
% 17.81/18.10  (step @p10991 :rule nary_cong :premises (@p9158 @p7302) :args (@t10070))
% 17.81/18.10  (step @p10992 :rule cong :premises (@p10991) :args (@t10071))
% 17.81/18.10  (step @p10993 :rule cong :premises (@p10992) :args (@t10072))
% 17.81/18.10  (step @p10994 :rule cong :premises (@p10993) :args (@t10073))
% 17.81/18.10  (step @p10995 :rule cong :premises (@p458 @p10994) :args (@t10074))
% 17.81/18.10  (step @p10996 :rule cong :premises (@p10995) :args (@t10075))
% 17.81/18.10  (step @p10997 :rule cong :premises (@p10996 @p4031) :args (@t10076))
% 17.81/18.10  (step @p10998 :rule cong :premises (@p10997) :args (@t10077))
% 17.81/18.10  (step @p10999 :rule cong :premises (@p10998) :args (@t10078))
% 17.81/18.10  (step @p11000 :rule nary_cong :premises (@p10999 @p5144) :args (@t10079))
% 17.81/18.10  (step @p11001 :rule cong :premises (@p4042 @p9174) :args (@t10080))
% 17.81/18.10  (step @p11002 :rule cong :premises (@p11001) :args (@t10081))
% 17.81/18.10  (step @p11003 :rule cong :premises (@p11002) :args ((forall @t641 @t10081)))
% 17.81/18.10  (step @p11004 :rule eq-symm :args (@t8678 @t1815))
% 17.81/18.10  (step @p11005 :rule cong :premises (@p11004) :args (@t10082))
% 17.81/18.10  (step @p11006 :rule cong :premises (@p11005) :args (@t10083))
% 17.81/18.10  (step @p11007 :rule trans :premises (@p11006 @p11003))
% 17.81/18.10  (step @p11008 :rule cong :premises (@p11007) :args (@t10084))
% 17.81/18.10  (step @p11009 :rule nary_cong :premises (@p6106 @p11008) :args (@t10085))
% 17.81/18.10  (step @p11010 :rule cong :premises (@p11009) :args (@t10086))
% 17.81/18.10  (step @p11011 :rule cong :premises (@p11010) :args (@t10087))
% 17.81/18.10  (step @p11012 :rule cong :premises (@p5465 @p11011) :args (@t10088))
% 17.81/18.10  (step @p11013 :rule nary_cong :premises (@p9191 @p11012) :args (@t10089))
% 17.81/18.10  (step @p11014 :rule nary_cong :premises (@p9194 @p11013) :args (@t10090))
% 17.81/18.10  (step @p11015 :rule cong :premises (@p11014) :args (@t10091))
% 17.81/18.10  (step @p11016 :rule cong :premises (@p11015) :args (@t10092))
% 17.81/18.10  (step @p11017 :rule cong :premises (@p11016) :args (@t10093))
% 17.81/18.10  (step @p11018 :rule cong :premises (@p6090 @p11017) :args (@t10094))
% 17.81/18.10  (step @p11019 :rule cong :premises (@p5194 @p11018) :args (@t10095))
% 17.81/18.10  (step @p11020 :rule cong :premises (@p10999) :args (@t10096))
% 17.81/18.10  (step @p11021 :rule nary_cong :premises (@p11020 @p11019) :args (@t10097))
% 17.81/18.10  (step @p11022 :rule nary_cong :premises (@p11021 @p11000) :args (@t10098))
% 17.81/18.10  (step @p11023 :rule cong :premises (@p11022) :args (@t10099))
% 17.81/18.10  (step @p11024 :rule cong :premises (@p11023) :args (@t10100))
% 17.81/18.10  (step @p11025 :rule cong :premises (@p11024 @p10990) :args (@t10101))
% 17.81/18.10  (step @p11026 :rule cong :premises (@p11025 @p8410) :args (@t10102))
% 17.81/18.10  (step @p11027 :rule nary_cong :premises (@p9208 @p11026) :args (@t10103))
% 17.81/18.10  (step @p11028 :rule cong :premises (@p11027) :args (@t10104))
% 17.81/18.10  (step @p11029 :rule trans :premises (@p11028 @p10976))
% 17.81/18.10  (step @p11030 :rule cong :premises (@p11029) :args (@t10105))
% 17.81/18.10  (step @p11031 :rule nary_cong :premises (@p11030 @p10963) :args (@t10106))
% 17.81/18.10  (step @p11032 :rule nary_cong :premises (@p11029 @p2292) :args (@t10107))
% 17.81/18.10  (step @p11033 :rule nary_cong :premises (@p11032 @p11031) :args (@t10108))
% 17.81/18.10  (step @p11034 :rule cong :premises (@p11033) :args (@t10109))
% 17.81/18.10  (step @p11035 :rule cong :premises (@p11034) :args (@t10110))
% 17.81/18.10  (step @p11036 :rule cong :premises (@p11035) :args (@t10111))
% 17.81/18.10  (step @p11037 :rule refl :args (@t7083))
% 17.81/18.10  (step @p11038 :rule cong :premises (@p11037 @p11036) :args (@t10112))
% 17.81/18.10  (step @p11039 :rule cong :premises (@p2299 @p11038) :args (@t10113))
% 17.81/18.10  (step @p11040 :rule cong :premises (@p10916) :args (@t10114))
% 17.81/18.10  (step @p11041 :rule nary_cong :premises (@p11040 @p11039) :args (@t10115))
% 17.81/18.10  (step @p11042 :rule nary_cong :premises (@p11041 @p10917) :args (@t10116))
% 17.81/18.10  (step @p11043 :rule cong :premises (@p11042) :args (@t10117))
% 17.81/18.10  (step @p11044 :rule cong :premises (@p11043) :args (@t10118))
% 17.81/18.10  (step @p11045 :rule cong :premises (@p1955 @p11044) :args (@t10119))
% 17.81/18.10  (step @p11046 :rule nary_cong :premises (@p11045 @p10536) :args (@t10120))
% 17.81/18.10  (step @p11047 :rule cong :premises (@p11046) :args (@t10121))
% 17.81/18.10  (step @p11048 :rule cong :premises (@p11047) :args (@t10122))
% 17.81/18.10  (step @p11049 :rule cong :premises (@p1463 @p11048) :args (@t10123))
% 17.81/18.10  (step @p11050 :rule nary_cong :premises (@p11049 @p8065) :args (@t10124))
% 17.81/18.10  (step @p11051 :rule cong :premises (@p11050) :args (@t10125))
% 17.81/18.10  (step @p11052 :rule trans :premises (@p11051 @p9963))
% 17.81/18.10  (step @p11053 :rule cong :premises (@p11052) :args (@t10126))
% 17.81/18.10  (step @p11054 :rule cong :premises (@p1472 @p11053) :args (@t10127))
% 17.81/18.10  (step @p11055 :rule nary_cong :premises (@p8078 @p11054) :args (@t10128))
% 17.81/18.10  (step @p11056 :rule nary_cong :premises (@p8081 @p11055) :args (@t10129))
% 17.81/18.10  (step @p11057 :rule cong :premises (@p11056) :args (@t10130))
% 17.81/18.10  (step @p11058 :rule trans :premises (@p11057 @p9838))
% 17.81/18.10  (step @p11059 :rule cong :premises (@p11058) :args (@t10131))
% 17.81/18.10  (step @p11060 :rule cong :premises (@p11059) :args (@t10132))
% 17.81/18.10  (step @p11061 :rule trans :premises (@p11060 @p9549))
% 17.81/18.10  (step @p11062 :rule refl :args ((tptp.eps @t10133)))
% 17.81/18.10  (step @p11063 :rule refl :args (@t1854))
% 17.81/18.10  (step @p11064 :rule nary_cong :premises (@p295 @p11063) :args (@t7032))
% 17.81/18.10  (step @p11065 :rule cong :premises (@p11064) :args (@t7033))
% 17.81/18.10  (step @p11066 :rule cong :premises (@p11065) :args (@t7034))
% 17.81/18.10  (step @p11067 :rule cong :premises (@p11066) :args (@t7035))
% 17.81/18.10  (step @p11068 :rule trans :premises (@p11067 @p11062))
% 17.81/18.10  (step @p11069 :rule ho_cong :premises (@p301 @p11066))
% 17.81/18.10  (step @p11070 :rule cong :premises (@p11069 @p11068) :args ((= @t10134 @t7035)))
% 17.81/18.10  (step @p11071 :rule symm :premises (@p11070))
% 17.81/18.10  (step @p11072 :rule refl :args ((_ tptp.eps @t10133)))
% 17.81/18.10  (step @p11073 :rule eq_resolve :premises (@p11072 @p11071))
% 17.81/18.10  (step @p11074 :rule cong :premises (@p11073) :args (@t10135))
% 17.81/18.10  (step @p11075 :rule refl :args (@t7040))
% 17.81/18.10  (step @p11076 :rule cong :premises (@p11075 @p11074) :args (@t10136))
% 17.81/18.10  (step @p11077 :rule cong :premises (@p11076) :args (@t10137))
% 17.81/18.10  (step @p11078 :rule refl :args (@t7049))
% 17.81/18.10  (step @p11079 :rule cong :premises (@p11078 @p11077) :args (@t10138))
% 17.81/18.10  (step @p11080 :rule refl :args (@t7051))
% 17.81/18.10  (step @p11081 :rule cong :premises (@p11080 @p11074) :args (@t10139))
% 17.81/18.10  (step @p11082 :rule cong :premises (@p11081) :args (@t10140))
% 17.81/18.10  (step @p11083 :rule refl :args (@t7055))
% 17.81/18.10  (step @p11084 :rule cong :premises (@p11083 @p11082) :args (@t10141))
% 17.81/18.10  (step @p11085 :rule cong :premises (@p7439 @p11084) :args (@t10142))
% 17.81/18.10  (step @p11086 :rule nary_cong :premises (@p7441 @p11085) :args (@t10143))
% 17.81/18.10  (step @p11087 :rule nary_cong :premises (@p7443 @p11085) :args (@t10144))
% 17.81/18.10  (step @p11088 :rule nary_cong :premises (@p11087 @p11086) :args (@t10145))
% 17.81/18.10  (step @p11089 :rule cong :premises (@p11088) :args (@t10146))
% 17.81/18.10  (step @p11090 :rule cong :premises (@p11089) :args (@t10147))
% 17.81/18.10  (step @p11091 :rule cong :premises (@p11090) :args (@t10148))
% 17.81/18.10  (step @p11092 :rule cong :premises (@p458 @p11091) :args (@t10149))
% 17.81/18.10  (step @p11093 :rule refl :args (@t1905))
% 17.81/18.10  (step @p11094 :rule cong :premises (@p11093 @p11092) :args (@t10150))
% 17.81/18.10  (step @p11095 :rule nary_cong :premises (@p7452 @p11094) :args (@t10151))
% 17.81/18.10  (step @p11096 :rule cong :premises (@p11093 @p11084) :args (@t10152))
% 17.81/18.10  (step @p11097 :rule nary_cong :premises (@p7455 @p11096) :args (@t10153))
% 17.81/18.10  (step @p11098 :rule nary_cong :premises (@p11097 @p11095) :args (@t10154))
% 17.81/18.10  (step @p11099 :rule cong :premises (@p11098) :args (@t10155))
% 17.81/18.10  (step @p11100 :rule cong :premises (@p11099) :args (@t10156))
% 17.81/18.10  (step @p11101 :rule cong :premises (@p11100) :args (@t10157))
% 17.81/18.10  (step @p11102 :rule cong :premises (@p458 @p11101) :args (@t10158))
% 17.81/18.10  (step @p11103 :rule cong :premises (@p11102) :args (@t10159))
% 17.81/18.10  (step @p11104 :rule cong :premises (@p11103 @p11079) :args (@t10160))
% 17.81/18.10  (step @p11105 :rule nary_cong :premises (@p7464 @p11104) :args (@t10161))
% 17.81/18.10  (step @p11106 :rule cong :premises (@p11105) :args ((forall @t13 @t10161)))
% 17.81/18.10  (step @p11107 :rule eq-symm :args (@t10138 @t10159))
% 17.81/18.10  (step @p11108 :rule refl :args (@t10159))
% 17.81/18.10  (step @p11109 :rule refl :args (@t10137))
% 17.81/18.10  (step @p11110 :rule refl :args (@t7042))
% 17.81/18.10  (step @p11111 :rule refl :args (@t7043))
% 17.81/18.10  (step @p11112 :rule cong :premises (@p7491 @p11111) :args (@t10162))
% 17.81/18.10  (step @p11113 :rule cong :premises (@p1442 @p11112) :args (@t10163))
% 17.81/18.10  (step @p11114 :rule nary_cong :premises (@p1444 @p11113) :args (@t10164))
% 17.81/18.10  (step @p11115 :rule nary_cong :premises (@p11114 @p11110) :args (@t10165))
% 17.81/18.10  (step @p11116 :rule cong :premises (@p11115) :args (@t10166))
% 17.81/18.10  (step @p11117 :rule cong :premises (@p11116) :args (@t10167))
% 17.81/18.10  (step @p11118 :rule cong :premises (@p11117) :args (@t10168))
% 17.81/18.10  (step @p11119 :rule cong :premises (@p1426 @p11118) :args (@t10169))
% 17.81/18.10  (step @p11120 :rule cong :premises (@p11119) :args (@t10170))
% 17.81/18.10  (step @p11121 :rule cong :premises (@p11120 @p2324) :args (@t10171))
% 17.81/18.10  (step @p11122 :rule cong :premises (@p11121) :args (@t10172))
% 17.81/18.10  (step @p11123 :rule cong :premises (@p11122) :args (@t10173))
% 17.81/18.10  (step @p11124 :rule nary_cong :premises (@p11123 @p2323) :args (@t10174))
% 17.81/18.10  (step @p11125 :rule refl :args (@t7046))
% 17.81/18.10  (step @p11126 :rule nary_cong :premises (@p11114 @p11125) :args (@t10175))
% 17.81/18.10  (step @p11127 :rule cong :premises (@p11126) :args (@t10176))
% 17.81/18.10  (step @p11128 :rule cong :premises (@p11127) :args (@t10177))
% 17.81/18.10  (step @p11129 :rule cong :premises (@p11128) :args (@t10178))
% 17.81/18.10  (step @p11130 :rule cong :premises (@p1426 @p11129) :args (@t10179))
% 17.81/18.10  (step @p11131 :rule cong :premises (@p11130) :args (@t10180))
% 17.81/18.10  (step @p11132 :rule cong :premises (@p1463 @p11131) :args (@t10181))
% 17.81/18.10  (step @p11133 :rule cong :premises (@p11132) :args (@t10182))
% 17.81/18.10  (step @p11134 :rule cong :premises (@p11133) :args (@t10183))
% 17.81/18.10  (step @p11135 :rule cong :premises (@p11134) :args (@t10184))
% 17.81/18.10  (step @p11136 :rule nary_cong :premises (@p2371 @p11135) :args (@t10185))
% 17.81/18.10  (step @p11137 :rule cong :premises (@p11136) :args (@t10186))
% 17.81/18.10  (step @p11138 :rule cong :premises (@p11137) :args (@t10187))
% 17.81/18.10  (step @p11139 :rule cong :premises (@p1472 @p11138) :args (@t10188))
% 17.81/18.10  (step @p11140 :rule refl :args (@t7047))
% 17.81/18.10  (step @p11141 :rule nary_cong :premises (@p11114 @p11140) :args (@t10189))
% 17.81/18.10  (step @p11142 :rule cong :premises (@p11141) :args (@t10190))
% 17.81/18.10  (step @p11143 :rule cong :premises (@p11142) :args (@t10191))
% 17.81/18.10  (step @p11144 :rule cong :premises (@p11143) :args (@t10192))
% 17.81/18.10  (step @p11145 :rule cong :premises (@p1426 @p11144) :args (@t10193))
% 17.81/18.10  (step @p11146 :rule cong :premises (@p11145) :args (@t10194))
% 17.81/18.10  (step @p11147 :rule cong :premises (@p1481 @p11146) :args (@t10195))
% 17.81/18.10  (step @p11148 :rule cong :premises (@p11147) :args (@t10196))
% 17.81/18.10  (step @p11149 :rule cong :premises (@p11148) :args (@t10197))
% 17.81/18.10  (step @p11150 :rule nary_cong :premises (@p11149 @p11139) :args (@t10198))
% 17.81/18.10  (step @p11151 :rule cong :premises (@p11149) :args (@t10199))
% 17.81/18.10  (step @p11152 :rule nary_cong :premises (@p11151 @p1486) :args (@t10200))
% 17.81/18.10  (step @p11153 :rule nary_cong :premises (@p11152 @p11150) :args (@t10201))
% 17.81/18.10  (step @p11154 :rule cong :premises (@p11153) :args (@t10202))
% 17.81/18.10  (step @p11155 :rule cong :premises (@p11154) :args (@t10203))
% 17.81/18.10  (step @p11156 :rule cong :premises (@p11155) :args (@t10204))
% 17.81/18.10  (step @p11157 :rule cong :premises (@p2324 @p11156) :args (@t10205))
% 17.81/18.10  (step @p11158 :rule cong :premises (@p2394 @p11157) :args (@t10206))
% 17.81/18.10  (step @p11159 :rule cong :premises (@p11123) :args (@t10207))
% 17.81/18.10  (step @p11160 :rule nary_cong :premises (@p11159 @p11158) :args (@t10208))
% 17.81/18.10  (step @p11161 :rule nary_cong :premises (@p11160 @p11124) :args (@t10209))
% 17.81/18.10  (step @p11162 :rule cong :premises (@p11161) :args (@t10210))
% 17.81/18.10  (step @p11163 :rule cong :premises (@p11162) :args (@t10211))
% 17.81/18.10  (step @p11164 :rule cong :premises (@p11163 @p11109) :args (@t10212))
% 17.81/18.10  (step @p11165 :rule cong :premises (@p11164 @p11108) :args (@t10213))
% 17.81/18.10  (step @p11166 :rule trans :premises (@p11165 @p11107))
% 17.81/18.10  (step @p11167 :rule beta-reduce :args ((= (_ (lambda @t7483 (= (tptp.repl (tptp.eps (lambda @t1891 (or (and (not @t10220) (= @t1873 (tptp.repl @t1875 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t10221) @t425) (and @t10221 (= @t421 (tptp.eps (lambda @t419 (and @t1888 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t10219 @t7046)))))))))))))))))))))) (and @t10220 @t1874)))) @t10137) (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1906 (or (and @t676 (= @t1905 @t10217)) (and @t677 (= @t1905 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t10218) (and @t624 @t10218)))))))))))))))) @t9) @t10213)))
% 17.81/18.10  (step @p11168 :rule trans :premises (@p11167 @p11166))
% 17.81/18.10  (step @p11169 :rule alpha_equiv :args (@t3329 @t3330 (@list @t1853)))
% 17.81/18.10  (step @p11170 :rule ho_cong :premises (@p301 @p11169))
% 17.81/18.10  (step @p11171 :rule cong :premises (@p11170) :args (@t3332))
% 17.81/18.10  (step @p11172 :rule alpha_equiv :args (@t4958 @t3330 (@list @t1859)))
% 17.81/18.10  (step @p11173 :rule cong :premises (@p11172) :args (@t4959))
% 17.81/18.10  (step @p11174 :rule cong :premises (@p11173 @p2767) :args (@t4960))
% 17.81/18.10  (step @p11175 :rule cong :premises (@p11174) :args (@t4961))
% 17.81/18.10  (step @p11176 :rule cong :premises (@p11175) :args (@t4962))
% 17.81/18.10  (step @p11177 :rule nary_cong :premises (@p11176 @p7552) :args (@t7484))
% 17.81/18.10  (step @p11178 :rule alpha_equiv :args (@t7488 @t3330 (@list @t1892)))
% 17.81/18.10  (step @p11179 :rule cong :premises (@p11178) :args (@t7489))
% 17.81/18.10  (step @p11180 :rule cong :premises (@p244 @p11179) :args (@t7490))
% 17.81/18.10  (step @p11181 :rule cong :premises (@p11180) :args (@t7491))
% 17.81/18.10  (step @p11182 :rule cong :premises (@p11181) :args (@t7492))
% 17.81/18.10  (step @p11183 :rule cong :premises (@p11182) :args (@t7493))
% 17.81/18.10  (step @p11184 :rule nary_cong :premises (@p2780 @p11183) :args (@t7494))
% 17.81/18.10  (step @p11185 :rule cong :premises (@p11184) :args (@t7495))
% 17.81/18.10  (step @p11186 :rule cong :premises (@p11185) :args (@t7496))
% 17.81/18.10  (step @p11187 :rule cong :premises (@p253 @p11186) :args (@t7497))
% 17.81/18.10  (step @p11188 :rule alpha_equiv :args (@t7501 @t3330 (@list @t1895)))
% 17.81/18.10  (step @p11189 :rule cong :premises (@p11188) :args (@t7502))
% 17.81/18.10  (step @p11190 :rule cong :premises (@p256 @p11189) :args (@t7503))
% 17.81/18.10  (step @p11191 :rule cong :premises (@p11190) :args (@t7504))
% 17.81/18.10  (step @p11192 :rule cong :premises (@p11191) :args (@t7505))
% 17.81/18.10  (step @p11193 :rule nary_cong :premises (@p11192 @p11187) :args (@t7506))
% 17.81/18.10  (step @p11194 :rule cong :premises (@p11192) :args (@t7507))
% 17.81/18.10  (step @p11195 :rule nary_cong :premises (@p11194 @p260) :args (@t7508))
% 17.81/18.10  (step @p11196 :rule nary_cong :premises (@p11195 @p11193) :args (@t7509))
% 17.81/18.10  (step @p11197 :rule cong :premises (@p11196) :args (@t7510))
% 17.81/18.10  (step @p11198 :rule cong :premises (@p11197) :args (@t7511))
% 17.81/18.10  (step @p11199 :rule cong :premises (@p11198) :args (@t7512))
% 17.81/18.10  (step @p11200 :rule cong :premises (@p2767 @p11199) :args (@t7513))
% 17.81/18.10  (step @p11201 :rule cong :premises (@p7582 @p11200) :args (@t7514))
% 17.81/18.10  (step @p11202 :rule cong :premises (@p11176) :args (@t4973))
% 17.81/18.10  (step @p11203 :rule nary_cong :premises (@p11202 @p11201) :args (@t7515))
% 17.81/18.10  (step @p11204 :rule nary_cong :premises (@p11203 @p11177) :args (@t7516))
% 17.81/18.10  (step @p11205 :rule cong :premises (@p11204) :args (@t7517))
% 17.81/18.10  (step @p11206 :rule cong :premises (@p11205) :args (@t7518))
% 17.81/18.10  (step @p11207 :rule cong :premises (@p11206 @p11171) :args (@t7519))
% 17.81/18.10  (step @p11208 :rule cong :premises (@p11207) :args (@t7520))
% 17.81/18.10  (step @p11209 :rule alpha_equiv :args (@t4987 @t3330 (@list @t1876)))
% 17.81/18.10  (step @p11210 :rule cong :premises (@p11209) :args (@t6851))
% 17.81/18.10  (step @p11211 :rule cong :premises (@p11210) :args (@t6852))
% 17.81/18.10  (step @p11212 :rule cong :premises (@p3602 @p11211) :args (@t6941))
% 17.81/18.10  (step @p11213 :rule cong :premises (@p2857 @p11212) :args (@t6942))
% 17.81/18.10  (step @p11214 :rule nary_cong :premises (@p2859 @p11213) :args (@t6943))
% 17.81/18.10  (step @p11215 :rule cong :premises (@p446 @p11211) :args (@t6853))
% 17.81/18.10  (step @p11216 :rule cong :premises (@p11215) :args (@t6854))
% 17.81/18.10  (step @p11217 :rule cong :premises (@p7601 @p11216) :args (@t7524))
% 17.81/18.10  (step @p11218 :rule cong :premises (@p2857 @p11217) :args (@t7525))
% 17.81/18.10  (step @p11219 :rule nary_cong :premises (@p2868 @p11218) :args (@t7526))
% 17.81/18.10  (step @p11220 :rule nary_cong :premises (@p11219 @p11214) :args (@t9561))
% 17.81/18.10  (step @p11221 :rule cong :premises (@p11220) :args (@t9562))
% 17.81/18.10  (step @p11222 :rule cong :premises (@p11221) :args (@t9563))
% 17.81/18.10  (step @p11223 :rule cong :premises (@p11222) :args (@t9564))
% 17.81/18.10  (step @p11224 :rule cong :premises (@p458 @p11223) :args (@t9565))
% 17.81/18.10  (step @p11225 :rule cong :premises (@p11224) :args (@t9566))
% 17.81/18.10  (step @p11226 :rule cong :premises (@p11225 @p1368) :args (@t10222))
% 17.81/18.10  (step @p11227 :rule cong :premises (@p11226) :args (@t10223))
% 17.81/18.10  (step @p11228 :rule cong :premises (@p11227) :args (@t10224))
% 17.81/18.10  (step @p11229 :rule nary_cong :premises (@p11228 @p7591) :args (@t10225))
% 17.81/18.10  (step @p11230 :rule cong :premises (@p2880 @p11211) :args (@t6867))
% 17.81/18.10  (step @p11231 :rule cong :premises (@p2857 @p11230) :args (@t6868))
% 17.81/18.10  (step @p11232 :rule nary_cong :premises (@p2859 @p11231) :args (@t6869))
% 17.81/18.10  (step @p11233 :rule nary_cong :premises (@p11219 @p11232) :args (@t7537))
% 17.81/18.10  (step @p11234 :rule cong :premises (@p11233) :args (@t7538))
% 17.81/18.10  (step @p11235 :rule cong :premises (@p11234) :args (@t7539))
% 17.81/18.10  (step @p11236 :rule cong :premises (@p11235) :args (@t7540))
% 17.81/18.10  (step @p11237 :rule cong :premises (@p458 @p11236) :args (@t7541))
% 17.81/18.10  (step @p11238 :rule cong :premises (@p11237) :args (@t7542))
% 17.81/18.10  (step @p11239 :rule cong :premises (@p244 @p11238) :args (@t7543))
% 17.81/18.10  (step @p11240 :rule cong :premises (@p11239) :args (@t7544))
% 17.81/18.10  (step @p11241 :rule cong :premises (@p11240) :args (@t7545))
% 17.81/18.10  (step @p11242 :rule cong :premises (@p11241) :args (@t7546))
% 17.81/18.10  (step @p11243 :rule nary_cong :premises (@p4118 @p11242) :args (@t10226))
% 17.81/18.10  (step @p11244 :rule cong :premises (@p11243) :args (@t10227))
% 17.81/18.10  (step @p11245 :rule cong :premises (@p11244) :args (@t10228))
% 17.81/18.10  (step @p11246 :rule cong :premises (@p253 @p11245) :args (@t10229))
% 17.81/18.10  (step @p11247 :rule cong :premises (@p2899 @p11211) :args (@t6872))
% 17.81/18.10  (step @p11248 :rule cong :premises (@p2857 @p11247) :args (@t6873))
% 17.81/18.10  (step @p11249 :rule nary_cong :premises (@p2859 @p11248) :args (@t6874))
% 17.81/18.10  (step @p11250 :rule nary_cong :premises (@p11219 @p11249) :args (@t7551))
% 17.81/18.10  (step @p11251 :rule cong :premises (@p11250) :args (@t7552))
% 17.81/18.10  (step @p11252 :rule cong :premises (@p11251) :args (@t7553))
% 17.81/18.10  (step @p11253 :rule cong :premises (@p11252) :args (@t7554))
% 17.81/18.10  (step @p11254 :rule cong :premises (@p458 @p11253) :args (@t7555))
% 17.81/18.10  (step @p11255 :rule cong :premises (@p11254) :args (@t7556))
% 17.81/18.10  (step @p11256 :rule cong :premises (@p256 @p11255) :args (@t7557))
% 17.81/18.10  (step @p11257 :rule cong :premises (@p11256) :args (@t7558))
% 17.81/18.10  (step @p11258 :rule cong :premises (@p11257) :args (@t7559))
% 17.81/18.10  (step @p11259 :rule nary_cong :premises (@p11258 @p11246) :args (@t10230))
% 17.81/18.10  (step @p11260 :rule cong :premises (@p11258) :args (@t7561))
% 17.81/18.10  (step @p11261 :rule nary_cong :premises (@p11260 @p260) :args (@t7562))
% 17.81/18.10  (step @p11262 :rule nary_cong :premises (@p11261 @p11259) :args (@t10231))
% 17.81/18.10  (step @p11263 :rule cong :premises (@p11262) :args (@t10232))
% 17.81/18.10  (step @p11264 :rule cong :premises (@p11263) :args (@t10233))
% 17.81/18.10  (step @p11265 :rule cong :premises (@p11264) :args (@t10234))
% 17.81/18.10  (step @p11266 :rule cong :premises (@p1368 @p11265) :args (@t10235))
% 17.81/18.10  (step @p11267 :rule cong :premises (@p7652 @p11266) :args (@t10236))
% 17.81/18.10  (step @p11268 :rule cong :premises (@p11228) :args (@t10237))
% 17.81/18.10  (step @p11269 :rule nary_cong :premises (@p11268 @p11267) :args (@t10238))
% 17.81/18.10  (step @p11270 :rule nary_cong :premises (@p11269 @p11229) :args (@t10239))
% 17.81/18.10  (step @p11271 :rule cong :premises (@p11270) :args (@t10240))
% 17.81/18.10  (step @p11272 :rule cong :premises (@p11271) :args (@t10241))
% 17.81/18.10  (step @p11273 :rule cong :premises (@p11272 @p11208) :args (@t10242))
% 17.81/18.10  (step @p11274 :rule cong :premises (@p7439 @p11273) :args (@t10243))
% 17.81/18.10  (step @p11275 :rule nary_cong :premises (@p7441 @p11274) :args (@t10244))
% 17.81/18.10  (step @p11276 :rule nary_cong :premises (@p7443 @p11274) :args (@t10245))
% 17.81/18.10  (step @p11277 :rule nary_cong :premises (@p11276 @p11275) :args (@t10246))
% 17.81/18.10  (step @p11278 :rule cong :premises (@p11277) :args (@t10247))
% 17.81/18.10  (step @p11279 :rule cong :premises (@p11278) :args (@t10248))
% 17.81/18.10  (step @p11280 :rule cong :premises (@p11279) :args (@t10249))
% 17.81/18.10  (step @p11281 :rule cong :premises (@p458 @p11280) :args (@t10250))
% 17.81/18.10  (step @p11282 :rule cong :premises (@p11093 @p11281) :args (@t10251))
% 17.81/18.10  (step @p11283 :rule nary_cong :premises (@p7452 @p11282) :args (@t10252))
% 17.81/18.10  (step @p11284 :rule cong :premises (@p11093 @p11273) :args (@t10253))
% 17.81/18.10  (step @p11285 :rule nary_cong :premises (@p7455 @p11284) :args (@t10254))
% 17.81/18.10  (step @p11286 :rule nary_cong :premises (@p11285 @p11283) :args (@t10255))
% 17.81/18.10  (step @p11287 :rule cong :premises (@p11286) :args (@t10256))
% 17.81/18.10  (step @p11288 :rule cong :premises (@p11287) :args (@t10257))
% 17.81/18.10  (step @p11289 :rule cong :premises (@p11288) :args (@t10258))
% 17.81/18.10  (step @p11290 :rule cong :premises (@p458 @p11289) :args (@t10259))
% 17.81/18.10  (step @p11291 :rule cong :premises (@p11290) :args (@t10260))
% 17.81/18.10  (step @p11292 :rule nary_cong :premises (@p11176 @p4103) :args (@t7058))
% 17.81/18.10  (step @p11293 :rule alpha_equiv :args (@t6820 @t3330 (@list @t1863)))
% 17.81/18.10  (step @p11294 :rule cong :premises (@p11293) :args (@t6821))
% 17.81/18.10  (step @p11295 :rule cong :premises (@p244 @p11294) :args (@t6822))
% 17.81/18.10  (step @p11296 :rule cong :premises (@p11295) :args (@t6823))
% 17.81/18.10  (step @p11297 :rule cong :premises (@p11296) :args (@t6824))
% 17.81/18.10  (step @p11298 :rule cong :premises (@p11297) :args (@t6825))
% 17.81/18.10  (step @p11299 :rule nary_cong :premises (@p2780 @p11298) :args (@t6826))
% 17.81/18.10  (step @p11300 :rule cong :premises (@p11299) :args (@t6827))
% 17.81/18.10  (step @p11301 :rule cong :premises (@p11300) :args (@t6828))
% 17.81/18.10  (step @p11302 :rule cong :premises (@p253 @p11301) :args (@t6829))
% 17.81/18.10  (step @p11303 :rule alpha_equiv :args (@t6832 @t3330 (@list @t1866)))
% 17.81/18.10  (step @p11304 :rule cong :premises (@p11303) :args (@t6833))
% 17.81/18.10  (step @p11305 :rule cong :premises (@p256 @p11304) :args (@t6834))
% 17.81/18.10  (step @p11306 :rule cong :premises (@p11305) :args (@t6835))
% 17.81/18.10  (step @p11307 :rule cong :premises (@p11306) :args (@t6836))
% 17.81/18.10  (step @p11308 :rule nary_cong :premises (@p11307 @p11302) :args (@t6837))
% 17.81/18.10  (step @p11309 :rule cong :premises (@p11307) :args (@t6838))
% 17.81/18.10  (step @p11310 :rule nary_cong :premises (@p11309 @p260) :args (@t6839))
% 17.81/18.10  (step @p11311 :rule nary_cong :premises (@p11310 @p11308) :args (@t6840))
% 17.81/18.10  (step @p11312 :rule cong :premises (@p11311) :args (@t6841))
% 17.81/18.10  (step @p11313 :rule cong :premises (@p11312) :args (@t6842))
% 17.81/18.10  (step @p11314 :rule cong :premises (@p11313) :args (@t6843))
% 17.81/18.10  (step @p11315 :rule cong :premises (@p2767 @p11314) :args (@t6844))
% 17.81/18.10  (step @p11316 :rule cong :premises (@p4105 @p11315) :args (@t7059))
% 17.81/18.10  (step @p11317 :rule nary_cong :premises (@p11202 @p11316) :args (@t7060))
% 17.81/18.10  (step @p11318 :rule nary_cong :premises (@p11317 @p11292) :args (@t7061))
% 17.81/18.10  (step @p11319 :rule cong :premises (@p11318) :args (@t7062))
% 17.81/18.10  (step @p11320 :rule cong :premises (@p11319) :args (@t7063))
% 17.81/18.10  (step @p11321 :rule cong :premises (@p11320 @p11171) :args (@t7064))
% 17.81/18.10  (step @p11322 :rule cong :premises (@p11321) :args (@t7065))
% 17.81/18.10  (step @p11323 :rule refl :args (@t1874))
% 17.81/18.10  (step @p11324 :rule cong :premises (@p7714 @p11216) :args (@t7596))
% 17.81/18.10  (step @p11325 :rule cong :premises (@p2857 @p11324) :args (@t7597))
% 17.81/18.10  (step @p11326 :rule nary_cong :premises (@p2868 @p11325) :args (@t7598))
% 17.81/18.10  (step @p11327 :rule nary_cong :premises (@p11326 @p11214) :args (@t9615))
% 17.81/18.10  (step @p11328 :rule cong :premises (@p11327) :args (@t9616))
% 17.81/18.10  (step @p11329 :rule cong :premises (@p11328) :args (@t9617))
% 17.81/18.10  (step @p11330 :rule cong :premises (@p11329) :args (@t9618))
% 17.81/18.10  (step @p11331 :rule cong :premises (@p458 @p11330) :args (@t9619))
% 17.81/18.10  (step @p11332 :rule cong :premises (@p11331) :args (@t9620))
% 17.81/18.10  (step @p11333 :rule cong :premises (@p11332 @p1368) :args (@t10261))
% 17.81/18.10  (step @p11334 :rule cong :premises (@p11333) :args (@t10262))
% 17.81/18.10  (step @p11335 :rule cong :premises (@p11334) :args (@t10263))
% 17.81/18.10  (step @p11336 :rule nary_cong :premises (@p11335 @p11323) :args (@t10264))
% 17.81/18.10  (step @p11337 :rule nary_cong :premises (@p11326 @p11232) :args (@t7609))
% 17.81/18.10  (step @p11338 :rule cong :premises (@p11337) :args (@t7610))
% 17.81/18.10  (step @p11339 :rule cong :premises (@p11338) :args (@t7611))
% 17.81/18.10  (step @p11340 :rule cong :premises (@p11339) :args (@t7612))
% 17.81/18.10  (step @p11341 :rule cong :premises (@p458 @p11340) :args (@t7613))
% 17.81/18.10  (step @p11342 :rule cong :premises (@p11341) :args (@t7614))
% 17.81/18.10  (step @p11343 :rule cong :premises (@p244 @p11342) :args (@t7615))
% 17.81/18.10  (step @p11344 :rule cong :premises (@p11343) :args (@t7616))
% 17.81/18.10  (step @p11345 :rule cong :premises (@p11344) :args (@t7617))
% 17.81/18.10  (step @p11346 :rule cong :premises (@p11345) :args (@t7618))
% 17.81/18.10  (step @p11347 :rule nary_cong :premises (@p4118 @p11346) :args (@t10265))
% 17.81/18.10  (step @p11348 :rule cong :premises (@p11347) :args (@t10266))
% 17.81/18.10  (step @p11349 :rule cong :premises (@p11348) :args (@t10267))
% 17.81/18.10  (step @p11350 :rule cong :premises (@p253 @p11349) :args (@t10268))
% 17.81/18.10  (step @p11351 :rule nary_cong :premises (@p11326 @p11249) :args (@t7623))
% 17.81/18.10  (step @p11352 :rule cong :premises (@p11351) :args (@t7624))
% 17.81/18.10  (step @p11353 :rule cong :premises (@p11352) :args (@t7625))
% 17.81/18.10  (step @p11354 :rule cong :premises (@p11353) :args (@t7626))
% 17.81/18.10  (step @p11355 :rule cong :premises (@p458 @p11354) :args (@t7627))
% 17.81/18.10  (step @p11356 :rule cong :premises (@p11355) :args (@t7628))
% 17.81/18.10  (step @p11357 :rule cong :premises (@p256 @p11356) :args (@t7629))
% 17.81/18.10  (step @p11358 :rule cong :premises (@p11357) :args (@t7630))
% 17.81/18.10  (step @p11359 :rule cong :premises (@p11358) :args (@t7631))
% 17.81/18.10  (step @p11360 :rule nary_cong :premises (@p11359 @p11350) :args (@t10269))
% 17.81/18.10  (step @p11361 :rule cong :premises (@p11359) :args (@t7633))
% 17.81/18.10  (step @p11362 :rule nary_cong :premises (@p11361 @p260) :args (@t7634))
% 17.81/18.10  (step @p11363 :rule nary_cong :premises (@p11362 @p11360) :args (@t10270))
% 17.81/18.10  (step @p11364 :rule cong :premises (@p11363) :args (@t10271))
% 17.81/18.10  (step @p11365 :rule cong :premises (@p11364) :args (@t10272))
% 17.81/18.10  (step @p11366 :rule cong :premises (@p11365) :args (@t10273))
% 17.81/18.10  (step @p11367 :rule cong :premises (@p1368 @p11366) :args (@t10274))
% 17.81/18.10  (step @p11368 :rule refl :args (@t1873))
% 17.81/18.10  (step @p11369 :rule cong :premises (@p11368 @p11367) :args (@t10275))
% 17.81/18.10  (step @p11370 :rule cong :premises (@p11335) :args (@t10276))
% 17.81/18.10  (step @p11371 :rule nary_cong :premises (@p11370 @p11369) :args (@t10277))
% 17.81/18.10  (step @p11372 :rule nary_cong :premises (@p11371 @p11336) :args (@t10278))
% 17.81/18.10  (step @p11373 :rule cong :premises (@p11372) :args (@t10279))
% 17.81/18.10  (step @p11374 :rule cong :premises (@p11373) :args (@t10280))
% 17.81/18.10  (step @p11375 :rule cong :premises (@p11374 @p11322) :args (@t10281))
% 17.81/18.10  (step @p11376 :rule cong :premises (@p11375 @p11291) :args (@t10282))
% 17.81/18.10  (step @p11377 :rule cong :premises (@p11376) :args (@t10283))
% 17.81/18.10  (step @p11378 :rule ho_cong :premises (@p11377 @p1403))
% 17.81/18.10  (step @p11379 :rule trans :premises (@p11378 @p11168))
% 17.81/18.10  (step @p11380 :rule nary_cong :premises (@p7771 @p11379) :args (@t10284))
% 17.81/18.10  (step @p11381 :rule cong :premises (@p11380) :args (@t10285))
% 17.81/18.10  (step @p11382 :rule trans :premises (@p11381 @p11106))
% 17.81/18.10  (step @p11383 :rule beta-reduce :args ((= (_ @t7653 @t10283) @t10285)))
% 17.81/18.10  (step @p11384 :rule trans :premises (@p11383 @p11382))
% 17.81/18.10  (step @p11385 :rule beta-reduce :args ((= (_ @t4889 @t10281 @t10260) @t10282)))
% 17.81/18.10  (step @p11386 :rule cong :premises (@p10346 @p1368) :args (@t10286))
% 17.81/18.10  (step @p11387 :rule cong :premises (@p11386) :args (@t10287))
% 17.81/18.10  (step @p11388 :rule cong :premises (@p11387) :args (@t10288))
% 17.81/18.10  (step @p11389 :rule nary_cong :premises (@p11388 @p4854) :args (@t10289))
% 17.81/18.10  (step @p11390 :rule nary_cong :premises (@p2371 @p7867) :args (@t10290))
% 17.81/18.10  (step @p11391 :rule cong :premises (@p11390) :args (@t10291))
% 17.81/18.10  (step @p11392 :rule cong :premises (@p11391) :args (@t10292))
% 17.81/18.10  (step @p11393 :rule cong :premises (@p1472 @p11392) :args (@t10293))
% 17.81/18.10  (step @p11394 :rule nary_cong :premises (@p7883 @p11393) :args (@t10294))
% 17.81/18.10  (step @p11395 :rule nary_cong :premises (@p7886 @p11394) :args (@t10295))
% 17.81/18.10  (step @p11396 :rule cong :premises (@p11395) :args (@t10296))
% 17.81/18.10  (step @p11397 :rule cong :premises (@p11396) :args (@t10297))
% 17.81/18.10  (step @p11398 :rule cong :premises (@p11397) :args (@t10298))
% 17.81/18.10  (step @p11399 :rule cong :premises (@p2324 @p11398) :args (@t10299))
% 17.81/18.10  (step @p11400 :rule cong :premises (@p4903 @p11399) :args (@t10300))
% 17.81/18.10  (step @p11401 :rule cong :premises (@p11388) :args (@t10301))
% 17.81/18.10  (step @p11402 :rule nary_cong :premises (@p11401 @p11400) :args (@t10302))
% 17.81/18.10  (step @p11403 :rule nary_cong :premises (@p11402 @p11389) :args (@t10303))
% 17.81/18.10  (step @p11404 :rule cong :premises (@p11403) :args (@t10304))
% 17.81/18.10  (step @p11405 :rule cong :premises (@p11404) :args (@t10305))
% 17.81/18.10  (step @p11406 :rule cong :premises (@p11405 @p7838) :args (@t10306))
% 17.81/18.10  (step @p11407 :rule cong :premises (@p4911 @p11406) :args (@t10307))
% 17.81/18.10  (step @p11408 :rule nary_cong :premises (@p1418 @p11407) :args (@t10308))
% 17.81/18.10  (step @p11409 :rule nary_cong :premises (@p1420 @p11407) :args (@t10309))
% 17.81/18.10  (step @p11410 :rule nary_cong :premises (@p11409 @p11408) :args (@t10310))
% 17.81/18.10  (step @p11411 :rule cong :premises (@p11410) :args (@t10311))
% 17.81/18.10  (step @p11412 :rule cong :premises (@p11411) :args (@t10312))
% 17.81/18.10  (step @p11413 :rule cong :premises (@p11412) :args (@t10313))
% 17.81/18.10  (step @p11414 :rule cong :premises (@p1426 @p11413) :args (@t10314))
% 17.81/18.10  (step @p11415 :rule cong :premises (@p6375 @p11414) :args (@t10315))
% 17.81/18.10  (step @p11416 :rule nary_cong :premises (@p4922 @p11415) :args (@t10316))
% 17.81/18.10  (step @p11417 :rule cong :premises (@p6375 @p11406) :args (@t10317))
% 17.81/18.10  (step @p11418 :rule nary_cong :premises (@p4925 @p11417) :args (@t10318))
% 17.81/18.10  (step @p11419 :rule nary_cong :premises (@p11418 @p11416) :args (@t10319))
% 17.81/18.10  (step @p11420 :rule cong :premises (@p11419) :args (@t10320))
% 17.81/18.10  (step @p11421 :rule cong :premises (@p11420) :args (@t10321))
% 17.81/18.10  (step @p11422 :rule cong :premises (@p11421) :args (@t10322))
% 17.81/18.10  (step @p11423 :rule cong :premises (@p1426 @p11422) :args (@t10323))
% 17.81/18.10  (step @p11424 :rule cong :premises (@p11423) :args (@t10324))
% 17.81/18.10  (step @p11425 :rule nary_cong :premises (@p4596 @p6163) :args (@t10325))
% 17.81/18.10  (step @p11426 :rule eq-symm :args (@t6844 @t1857))
% 17.81/18.10  (step @p11427 :rule cong :premises (@p7971 @p6202) :args (@t10326))
% 17.81/18.10  (step @p11428 :rule trans :premises (@p11427 @p11426))
% 17.81/18.10  (step @p11429 :rule nary_cong :premises (@p4652 @p11428) :args (@t10327))
% 17.81/18.10  (step @p11430 :rule nary_cong :premises (@p11429 @p11425) :args (@t10328))
% 17.81/18.10  (step @p11431 :rule cong :premises (@p11430) :args (@t10329))
% 17.81/18.10  (step @p11432 :rule cong :premises (@p11431) :args (@t10330))
% 17.81/18.10  (step @p11433 :rule cong :premises (@p11432 @p4489) :args (@t10331))
% 17.81/18.10  (step @p11434 :rule cong :premises (@p11433) :args (@t10332))
% 17.81/18.10  (step @p11435 :rule cong :premises (@p10447 @p1368) :args (@t10333))
% 17.81/18.10  (step @p11436 :rule cong :premises (@p11435) :args (@t10334))
% 17.81/18.10  (step @p11437 :rule cong :premises (@p11436) :args (@t10335))
% 17.81/18.10  (step @p11438 :rule nary_cong :premises (@p11437 @p2323) :args (@t10336))
% 17.81/18.10  (step @p11439 :rule nary_cong :premises (@p2371 @p8005) :args (@t10337))
% 17.81/18.10  (step @p11440 :rule cong :premises (@p11439) :args (@t10338))
% 17.81/18.10  (step @p11441 :rule cong :premises (@p11440) :args (@t10339))
% 17.81/18.10  (step @p11442 :rule cong :premises (@p1472 @p11441) :args (@t10340))
% 17.81/18.10  (step @p11443 :rule nary_cong :premises (@p8018 @p11442) :args (@t10341))
% 17.81/18.10  (step @p11444 :rule nary_cong :premises (@p8021 @p11443) :args (@t10342))
% 17.81/18.10  (step @p11445 :rule cong :premises (@p11444) :args (@t10343))
% 17.81/18.10  (step @p11446 :rule cong :premises (@p11445) :args (@t10344))
% 17.81/18.10  (step @p11447 :rule cong :premises (@p11446) :args (@t10345))
% 17.81/18.10  (step @p11448 :rule cong :premises (@p2324 @p11447) :args (@t10346))
% 17.81/18.10  (step @p11449 :rule cong :premises (@p2394 @p11448) :args (@t10347))
% 17.81/18.10  (step @p11450 :rule cong :premises (@p11437) :args (@t10348))
% 17.81/18.10  (step @p11451 :rule nary_cong :premises (@p11450 @p11449) :args (@t10349))
% 17.81/18.10  (step @p11452 :rule nary_cong :premises (@p11451 @p11438) :args (@t10350))
% 17.81/18.10  (step @p11453 :rule cong :premises (@p11452) :args (@t10351))
% 17.81/18.10  (step @p11454 :rule cong :premises (@p11453) :args (@t10352))
% 17.81/18.10  (step @p11455 :rule cong :premises (@p11454 @p11434) :args (@t10353))
% 17.81/18.10  (step @p11456 :rule cong :premises (@p11455 @p11424) :args (@t10354))
% 17.81/18.10  (step @p11457 :rule trans :premises (@p11456 @p11385))
% 17.81/18.10  (step @p11458 :rule cong :premises (@p11457) :args (@t10355))
% 17.81/18.10  (step @p11459 :rule cong :premises (@p11458) :args (@t10356))
% 17.81/18.10  (step @p11460 :rule trans :premises (@p11459 @p11384))
% 17.81/18.10  (step @p11461 :rule cong :premises (@p11460) :args (@t10357))
% 17.81/18.10  (step @p11462 :rule eq-symm :args (@t7067 @t1471))
% 17.81/18.10  (step @p11463 :rule beta-reduce :args ((= (_ @t4889 @t7067 @t1471) (= @t7067 @t1471))))
% 17.81/18.10  (step @p11464 :rule trans :premises (@p11463 @p11462))
% 17.81/18.10  (step @p11465 :rule cong :premises (@p7411 @p1368) :args (@t10358))
% 17.81/18.10  (step @p11466 :rule cong :premises (@p11465) :args (@t10359))
% 17.81/18.10  (step @p11467 :rule cong :premises (@p11466) :args (@t10360))
% 17.81/18.10  (step @p11468 :rule nary_cong :premises (@p11467 @p6400) :args (@t10361))
% 17.81/18.10  (step @p11469 :rule nary_cong :premises (@p2371 @p8065) :args (@t10362))
% 17.81/18.10  (step @p11470 :rule cong :premises (@p11469) :args (@t10363))
% 17.81/18.10  (step @p11471 :rule cong :premises (@p11470) :args (@t10364))
% 17.81/18.10  (step @p11472 :rule cong :premises (@p1472 @p11471) :args (@t10365))
% 17.81/18.10  (step @p11473 :rule nary_cong :premises (@p8078 @p11472) :args (@t10366))
% 17.81/18.10  (step @p11474 :rule nary_cong :premises (@p8081 @p11473) :args (@t10367))
% 17.81/18.10  (step @p11475 :rule cong :premises (@p11474) :args (@t10368))
% 17.81/18.10  (step @p11476 :rule cong :premises (@p11475) :args (@t10369))
% 17.81/18.10  (step @p11477 :rule cong :premises (@p11476) :args (@t10370))
% 17.81/18.10  (step @p11478 :rule cong :premises (@p2324 @p11477) :args (@t10371))
% 17.81/18.10  (step @p11479 :rule cong :premises (@p6415 @p11478) :args (@t10372))
% 17.81/18.10  (step @p11480 :rule cong :premises (@p11467) :args (@t10373))
% 17.81/18.10  (step @p11481 :rule nary_cong :premises (@p11480 @p11479) :args (@t10374))
% 17.81/18.10  (step @p11482 :rule nary_cong :premises (@p11481 @p11468) :args (@t10375))
% 17.81/18.10  (step @p11483 :rule cong :premises (@p11482) :args (@t10376))
% 17.81/18.10  (step @p11484 :rule cong :premises (@p11483) :args (@t10377))
% 17.81/18.10  (step @p11485 :rule cong :premises (@p11484 @p11434) :args (@t10378))
% 17.81/18.10  (step @p11486 :rule cong :premises (@p11485 @p5880) :args (@t10379))
% 17.81/18.10  (step @p11487 :rule trans :premises (@p11486 @p11464))
% 17.81/18.10  (step @p11488 :rule cong :premises (@p11487 @p11461) :args (@t10380))
% 17.81/18.10  (step @p11489 :rule cong :premises (@p11488) :args (@t10381))
% 17.81/18.10  (step @p11490 :rule refl :args (@t7071))
% 17.81/18.10  (step @p11491 :rule refl :args (@t7068))
% 17.81/18.10  (step @p11492 :rule refl :args (@t4595))
% 17.81/18.10  (step @p11493 :rule refl :args (@t4596))
% 17.81/18.10  (step @p11494 :rule nary_cong :premises (@p11493 @p6627) :args (@t10382))
% 17.81/18.10  (step @p11495 :rule nary_cong :premises (@p11494 @p11492) :args (@t10383))
% 17.81/18.10  (step @p11496 :rule cong :premises (@p11495) :args (@t10384))
% 17.81/18.10  (step @p11497 :rule cong :premises (@p11496) :args (@t10385))
% 17.81/18.10  (step @p11498 :rule cong :premises (@p1463 @p11497) :args (@t10386))
% 17.81/18.10  (step @p11499 :rule nary_cong :premises (@p11498 @p1589) :args (@t10387))
% 17.81/18.10  (step @p11500 :rule cong :premises (@p11499) :args (@t10388))
% 17.81/18.10  (step @p11501 :rule cong :premises (@p11500) :args (@t10389))
% 17.81/18.10  (step @p11502 :rule cong :premises (@p1472 @p11501) :args (@t10390))
% 17.81/18.10  (step @p11503 :rule nary_cong :premises (@p1632 @p11502) :args (@t10391))
% 17.81/18.10  (step @p11504 :rule nary_cong :premises (@p1634 @p11503) :args (@t10392))
% 17.81/18.10  (step @p11505 :rule cong :premises (@p11504) :args (@t10393))
% 17.81/18.10  (step @p11506 :rule cong :premises (@p11505) :args (@t10394))
% 17.81/18.10  (step @p11507 :rule cong :premises (@p11506) :args (@t10395))
% 17.81/18.10  (step @p11508 :rule refl :args (@t4615))
% 17.81/18.10  (step @p11509 :rule cong :premises (@p11508 @p11507) :args (@t10396))
% 17.81/18.10  (step @p11510 :rule cong :premises (@p2742 @p11509) :args (@t10397))
% 17.81/18.10  (step @p11511 :rule nary_cong :premises (@p6428 @p11510) :args (@t10398))
% 17.81/18.10  (step @p11512 :rule nary_cong :premises (@p11511 @p11491) :args (@t10399))
% 17.81/18.10  (step @p11513 :rule cong :premises (@p11512) :args (@t10400))
% 17.81/18.10  (step @p11514 :rule cong :premises (@p11513) :args (@t10401))
% 17.81/18.10  (step @p11515 :rule cong :premises (@p11514) :args (@t10402))
% 17.81/18.10  (step @p11516 :rule cong :premises (@p11515 @p8099) :args (@t10403))
% 17.81/18.10  (step @p11517 :rule cong :premises (@p11516) :args (@t10404))
% 17.81/18.10  (step @p11518 :rule cong :premises (@p11514 @p11517) :args (@t10405))
% 17.81/18.10  (step @p11519 :rule cong :premises (@p11518) :args (@t10406))
% 17.81/18.10  (step @p11520 :rule cong :premises (@p11519) :args (@t10407))
% 17.81/18.10  (step @p11521 :rule cong :premises (@p1672 @p11520) :args (@t10408))
% 17.81/18.10  (step @p11522 :rule cong :premises (@p11521) :args (@t10409))
% 17.81/18.10  (step @p11523 :rule nary_cong :premises (@p11522 @p11490) :args (@t10410))
% 17.81/18.10  (step @p11524 :rule cong :premises (@p11523) :args ((forall @t405 @t10410)))
% 17.81/18.10  (step @p11525 :rule refl :args (@t7071))
% 17.81/18.10  (step @p11526 :rule refl :args ((tptp.eps @t10425)))
% 17.81/18.10  (step @p11527 :rule refl :args ((tptp.in @t1933 @t7298)))
% 17.81/18.10  (step @p11528 :rule cong :premises (@p4143 @p7151) :args (@t4585))
% 17.81/18.10  (step @p11529 :rule trans :premises (@p11528 @p11527))
% 17.81/18.10  (step @p11530 :rule cong :premises (@p11529) :args (@t4586))
% 17.81/18.10  (step @p11531 :rule nary_cong :premises (@p11530 @p4142) :args (@t4587))
% 17.81/18.10  (step @p11532 :rule cong :premises (@p11531) :args (@t4588))
% 17.81/18.10  (step @p11533 :rule nary_cong :premises (@p11532 @p198) :args (@t7068))
% 17.81/18.10  (step @p11534 :rule refl :args ((tptp.repl @t10423 @t10421)))
% 17.81/18.10  (step @p11535 :rule refl :args ((tptp.eps @t10419)))
% 17.81/18.10  (step @p11536 :rule refl :args ((tptp.eps @t10417)))
% 17.81/18.10  (step @p11537 :rule refl :args ((tptp.in @t416 @t10415)))
% 17.81/18.10  (step @p11538 :rule refl :args ((tptp.eps @t10414)))
% 17.81/18.10  (step @p11539 :rule refl :args (@t1938))
% 17.81/18.10  (step @p11540 :rule nary_cong :premises (@p511 @p6811 @p11539) :args (@t4590))
% 17.81/18.10  (step @p11541 :rule cong :premises (@p11540) :args (@t4591))
% 17.81/18.10  (step @p11542 :rule cong :premises (@p11541) :args (@t4592))
% 17.81/18.10  (step @p11543 :rule refl :args ((tptp.in @t1937 @t53)))
% 17.81/18.10  (step @p11544 :rule refl :args (@t1937))
% 17.81/18.10  (step @p11545 :rule cong :premises (@p11544 @p516) :args (@t1939))
% 17.81/18.10  (step @p11546 :rule trans :premises (@p11545 @p11543))
% 17.81/18.10  (step @p11547 :rule cong :premises (@p11546) :args (@t1940))
% 17.81/18.10  (step @p11548 :rule nary_cong :premises (@p11547 @p11542) :args (@t4593))
% 17.81/18.10  (step @p11549 :rule cong :premises (@p11548) :args (@t4594))
% 17.81/18.10  (step @p11550 :rule nary_cong :premises (@p11549 @p574) :args (@t4595))
% 17.81/18.10  (step @p11551 :rule cong :premises (@p11549) :args (@t4596))
% 17.81/18.10  (step @p11552 :rule nary_cong :premises (@p11551 @p6892) :args (@t10382))
% 17.81/18.10  (step @p11553 :rule nary_cong :premises (@p11552 @p11550) :args (@t10383))
% 17.81/18.10  (step @p11554 :rule cong :premises (@p11553) :args (@t10384))
% 17.81/18.10  (step @p11555 :rule cong :premises (@p11554) :args (@t10385))
% 17.81/18.10  (step @p11556 :rule trans :premises (@p11555 @p11538))
% 17.81/18.10  (step @p11557 :rule cong :premises (@p244 @p11556) :args (@t10386))
% 17.81/18.10  (step @p11558 :rule trans :premises (@p11557 @p11537))
% 17.81/18.10  (step @p11559 :rule nary_cong :premises (@p11558 @p1220) :args (@t10387))
% 17.81/18.10  (step @p11560 :rule cong :premises (@p11559) :args (@t10388))
% 17.81/18.10  (step @p11561 :rule cong :premises (@p11560) :args (@t10389))
% 17.81/18.10  (step @p11562 :rule trans :premises (@p11561 @p11536))
% 17.81/18.10  (step @p11563 :rule cong :premises (@p253 @p11562) :args (@t10390))
% 17.81/18.10  (step @p11564 :rule nary_cong :premises (@p1229 @p11563) :args (@t10391))
% 17.81/18.10  (step @p11565 :rule nary_cong :premises (@p1231 @p11564) :args (@t10392))
% 17.81/18.10  (step @p11566 :rule cong :premises (@p11565) :args (@t10393))
% 17.81/18.10  (step @p11567 :rule cong :premises (@p11566) :args (@t10394))
% 17.81/18.10  (step @p11568 :rule trans :premises (@p11567 @p11535))
% 17.81/18.10  (step @p11569 :rule cong :premises (@p11568) :args (@t10395))
% 17.81/18.10  (step @p11570 :rule refl :args ((tptp.eps @t10422)))
% 17.81/18.10  (step @p11571 :rule nary_cong :premises (@p11549 @p642) :args (@t4611))
% 17.81/18.10  (step @p11572 :rule nary_cong :premises (@p11551 @p7176) :args (@t4612))
% 17.81/18.10  (step @p11573 :rule nary_cong :premises (@p11572 @p11571) :args (@t4613))
% 17.81/18.10  (step @p11574 :rule cong :premises (@p11573) :args (@t4614))
% 17.81/18.10  (step @p11575 :rule cong :premises (@p11574) :args (@t4615))
% 17.81/18.10  (step @p11576 :rule trans :premises (@p11575 @p11570))
% 17.81/18.10  (step @p11577 :rule cong :premises (@p11576 @p11569) :args (@t10396))
% 17.81/18.10  (step @p11578 :rule trans :premises (@p11577 @p11534))
% 17.81/18.10  (step @p11579 :rule cong :premises (@p271 @p11578) :args (@t10397))
% 17.81/18.10  (step @p11580 :rule cong :premises (@p11532) :args (@t4618))
% 17.81/18.10  (step @p11581 :rule nary_cong :premises (@p11580 @p11579) :args (@t10398))
% 17.81/18.10  (step @p11582 :rule nary_cong :premises (@p11581 @p11533) :args (@t10399))
% 17.81/18.10  (step @p11583 :rule cong :premises (@p11582) :args (@t10400))
% 17.81/18.10  (step @p11584 :rule cong :premises (@p11583) :args (@t10401))
% 17.81/18.10  (step @p11585 :rule trans :premises (@p11584 @p11526))
% 17.81/18.10  (step @p11586 :rule ho_cong :premises (@p301 @p11583))
% 17.81/18.10  (step @p11587 :rule cong :premises (@p11586 @p11585) :args ((= (_ tptp.eps @t10400) @t10401)))
% 17.81/18.10  (step @p11588 :rule symm :premises (@p11587))
% 17.81/18.10  (step @p11589 :rule refl :args ((_ tptp.eps @t10425)))
% 17.81/18.10  (step @p11590 :rule eq_resolve :premises (@p11589 @p11588))
% 17.81/18.10  (step @p11591 :rule refl :args (@t7068))
% 17.81/18.10  (step @p11592 :rule ho_cong :premises (@p697 @p11576))
% 17.81/18.10  (step @p11593 :rule ho_cong :premises (@p11592 @p11569))
% 17.81/18.10  (step @p11594 :rule cong :premises (@p11593 @p11578) :args ((= (_ (_ tptp.repl @t4615) @t10395) @t10396)))
% 17.81/18.10  (step @p11595 :rule symm :premises (@p11594))
% 17.81/18.10  (step @p11596 :rule refl :args (@t10424))
% 17.81/18.10  (step @p11597 :rule eq_resolve :premises (@p11596 @p11595))
% 17.81/18.10  (step @p11598 :rule ho_cong :premises (@p301 @p11566))
% 17.81/18.10  (step @p11599 :rule cong :premises (@p11598 @p11568) :args ((= (_ tptp.eps @t10393) @t10394)))
% 17.81/18.10  (step @p11600 :rule symm :premises (@p11599))
% 17.81/18.10  (step @p11601 :rule refl :args (@t10420))
% 17.81/18.10  (step @p11602 :rule eq_resolve :premises (@p11601 @p11600))
% 17.81/18.10  (step @p11603 :rule ho_cong :premises (@p301 @p11560))
% 17.81/18.10  (step @p11604 :rule cong :premises (@p11603 @p11562) :args ((= (_ tptp.eps @t10388) @t10389)))
% 17.81/18.10  (step @p11605 :rule symm :premises (@p11604))
% 17.81/18.10  (step @p11606 :rule refl :args (@t10418))
% 17.81/18.10  (step @p11607 :rule eq_resolve :premises (@p11606 @p11605))
% 17.81/18.10  (step @p11608 :rule ho_cong :premises (@p1276 @p11556))
% 17.81/18.10  (step @p11609 :rule cong :premises (@p11608 @p11558) :args ((= (_ @t417 @t10385) @t10386)))
% 17.81/18.10  (step @p11610 :rule symm :premises (@p11609))
% 17.81/18.10  (step @p11611 :rule refl :args (@t10416))
% 17.81/18.10  (step @p11612 :rule eq_resolve :premises (@p11611 @p11610))
% 17.81/18.10  (step @p11613 :rule ho_cong :premises (@p301 @p11554))
% 17.81/18.10  (step @p11614 :rule cong :premises (@p11613 @p11556) :args ((= (_ tptp.eps @t10384) @t10385)))
% 17.81/18.10  (step @p11615 :rule symm :premises (@p11614))
% 17.81/18.10  (step @p11616 :rule refl :args (@t10415))
% 17.81/18.10  (step @p11617 :rule eq_resolve :premises (@p11616 @p11615))
% 17.81/18.10  (step @p11618 :rule refl :args (@t4595))
% 17.81/18.10  (step @p11619 :rule refl :args (@t4596))
% 17.81/18.10  (step @p11620 :rule nary_cong :premises (@p11619 @p7022) :args (@t10426))
% 17.81/18.10  (step @p11621 :rule nary_cong :premises (@p11620 @p11618) :args (@t10427))
% 17.81/18.10  (step @p11622 :rule cong :premises (@p11621) :args (@t10428))
% 17.81/18.10  (step @p11623 :rule ho_cong :premises (@p301 @p11622))
% 17.81/18.10  (step @p11624 :rule trans :premises (@p11623 @p11617))
% 17.81/18.10  (step @p11625 :rule ho_cong :premises (@p1276 @p11624))
% 17.81/18.10  (step @p11626 :rule trans :premises (@p11625 @p11612))
% 17.81/18.10  (step @p11627 :rule nary_cong :premises (@p11626 @p1220) :args (@t10429))
% 17.81/18.10  (step @p11628 :rule cong :premises (@p11627) :args (@t10430))
% 17.81/18.10  (step @p11629 :rule ho_cong :premises (@p301 @p11628))
% 17.81/18.10  (step @p11630 :rule trans :premises (@p11629 @p11607))
% 17.81/18.10  (step @p11631 :rule cong :premises (@p253 @p11630) :args (@t10431))
% 17.81/18.10  (step @p11632 :rule nary_cong :premises (@p1229 @p11631) :args (@t10432))
% 17.81/18.10  (step @p11633 :rule nary_cong :premises (@p1231 @p11632) :args (@t10433))
% 17.81/18.10  (step @p11634 :rule cong :premises (@p11633) :args (@t10434))
% 17.81/18.10  (step @p11635 :rule ho_cong :premises (@p301 @p11634))
% 17.81/18.10  (step @p11636 :rule trans :premises (@p11635 @p11602))
% 17.81/18.10  (step @p11637 :rule cong :premises (@p11636) :args (@t10435))
% 17.81/18.10  (step @p11638 :rule ho_cong :premises (@p301 @p11574))
% 17.81/18.10  (step @p11639 :rule cong :premises (@p11638 @p11576) :args ((= (_ tptp.eps @t4614) @t4615)))
% 17.81/18.10  (step @p11640 :rule symm :premises (@p11639))
% 17.81/18.10  (step @p11641 :rule refl :args (@t10423))
% 17.81/18.10  (step @p11642 :rule eq_resolve :premises (@p11641 @p11640))
% 17.81/18.10  (step @p11643 :rule refl :args (@t4611))
% 17.81/18.10  (step @p11644 :rule nary_cong :premises (@p11619 @p7267) :args (@t10436))
% 17.81/18.10  (step @p11645 :rule nary_cong :premises (@p11644 @p11643) :args (@t10437))
% 17.81/18.10  (step @p11646 :rule cong :premises (@p11645) :args (@t10438))
% 17.81/18.10  (step @p11647 :rule ho_cong :premises (@p301 @p11646))
% 17.81/18.10  (step @p11648 :rule trans :premises (@p11647 @p11642))
% 17.81/18.10  (step @p11649 :rule ho_cong :premises (@p697 @p11648))
% 17.81/18.10  (step @p11650 :rule ho_cong :premises (@p11649 @p11637))
% 17.81/18.10  (step @p11651 :rule trans :premises (@p11650 @p11597))
% 17.81/18.10  (step @p11652 :rule cong :premises (@p271 @p11651) :args (@t10439))
% 17.81/18.10  (step @p11653 :rule refl :args (@t4618))
% 17.81/18.10  (step @p11654 :rule nary_cong :premises (@p11653 @p11652) :args (@t10440))
% 17.81/18.10  (step @p11655 :rule nary_cong :premises (@p11654 @p11591) :args (@t10441))
% 17.81/18.10  (step @p11656 :rule cong :premises (@p11655) :args (@t10442))
% 17.81/18.10  (step @p11657 :rule ho_cong :premises (@p301 @p11656))
% 17.81/18.10  (step @p11658 :rule trans :premises (@p11657 @p11590))
% 17.81/18.10  (step @p11659 :rule cong :premises (@p11658) :args (@t10444))
% 17.81/18.10  (step @p11660 :rule cong :premises (@p11659 @p8147) :args (@t10445))
% 17.81/18.10  (step @p11661 :rule cong :premises (@p11660) :args (@t10446))
% 17.81/18.10  (step @p11662 :rule cong :premises (@p11658 @p11661) :args (@t10447))
% 17.81/18.10  (step @p11663 :rule cong :premises (@p11662) :args (@t10448))
% 17.81/18.10  (step @p11664 :rule cong :premises (@p11663) :args (@t10449))
% 17.81/18.10  (step @p11665 :rule cong :premises (@p218 @p11664) :args (@t10450))
% 17.81/18.10  (step @p11666 :rule cong :premises (@p11665) :args (@t10451))
% 17.81/18.10  (step @p11667 :rule nary_cong :premises (@p11666 @p11525) :args (@t10452))
% 17.81/18.10  (step @p11668 :rule cong :premises (@p11667) :args ((forall @t405 @t10452)))
% 17.81/18.10  (step @p11669 :rule trans :premises (@p11668 @p11524))
% 17.81/18.10  (step @p11670 :rule alpha_equiv :args (@t4065 @t8002 (@list @t1933)))
% 17.81/18.10  (step @p11671 :rule nary_cong :premises (@p11670 @p198) :args (@t4880))
% 17.81/18.10  (step @p11672 :rule alpha_equiv :args (@t3751 @t8002 (@list @t1937)))
% 17.81/18.10  (step @p11673 :rule nary_cong :premises (@p11672 @p574) :args (@t3752))
% 17.81/18.10  (step @p11674 :rule cong :premises (@p11672) :args (@t3753))
% 17.81/18.10  (step @p11675 :rule nary_cong :premises (@p11674 @p8296) :args (@t3754))
% 17.81/18.10  (step @p11676 :rule nary_cong :premises (@p11675 @p11673) :args (@t3755))
% 17.81/18.10  (step @p11677 :rule cong :premises (@p11676) :args (@t3756))
% 17.81/18.10  (step @p11678 :rule cong :premises (@p11677) :args (@t3757))
% 17.81/18.10  (step @p11679 :rule cong :premises (@p244 @p11678) :args (@t3952))
% 17.81/18.10  (step @p11680 :rule nary_cong :premises (@p11679 @p1220) :args (@t3953))
% 17.81/18.10  (step @p11681 :rule cong :premises (@p11680) :args (@t3954))
% 17.81/18.10  (step @p11682 :rule cong :premises (@p11681) :args (@t3955))
% 17.81/18.10  (step @p11683 :rule cong :premises (@p253 @p11682) :args (@t4067))
% 17.81/18.10  (step @p11684 :rule nary_cong :premises (@p1229 @p11683) :args (@t4068))
% 17.81/18.10  (step @p11685 :rule nary_cong :premises (@p1231 @p11684) :args (@t4069))
% 17.81/18.10  (step @p11686 :rule cong :premises (@p11685) :args (@t4070))
% 17.81/18.10  (step @p11687 :rule cong :premises (@p11686) :args (@t4071))
% 17.81/18.10  (step @p11688 :rule cong :premises (@p11687) :args (@t4072))
% 17.81/18.10  (step @p11689 :rule nary_cong :premises (@p11672 @p642) :args (@t3768))
% 17.81/18.10  (step @p11690 :rule nary_cong :premises (@p11674 @p8313) :args (@t4073))
% 17.81/18.10  (step @p11691 :rule nary_cong :premises (@p11690 @p11689) :args (@t4074))
% 17.81/18.10  (step @p11692 :rule cong :premises (@p11691) :args (@t4075))
% 17.81/18.10  (step @p11693 :rule cong :premises (@p11692) :args (@t4076))
% 17.81/18.10  (step @p11694 :rule cong :premises (@p11693 @p11688) :args (@t4077))
% 17.81/18.10  (step @p11695 :rule cong :premises (@p271 @p11694) :args (@t6934))
% 17.81/18.10  (step @p11696 :rule cong :premises (@p11670) :args (@t4079))
% 17.81/18.10  (step @p11697 :rule nary_cong :premises (@p11696 @p11695) :args (@t6935))
% 17.81/18.10  (step @p11698 :rule nary_cong :premises (@p11697 @p11671) :args (@t6936))
% 17.81/18.10  (step @p11699 :rule cong :premises (@p11698) :args (@t6937))
% 17.81/18.10  (step @p11700 :rule cong :premises (@p11699) :args (@t6938))
% 17.81/18.10  (step @p11701 :rule alpha_equiv :args (@t459 @t8002 (@list @t1949)))
% 17.81/18.10  (step @p11702 :rule nary_cong :premises (@p11701 @p198) :args (@t460))
% 17.81/18.10  (step @p11703 :rule cong :premises (@p11701) :args (@t487))
% 17.81/18.10  (step @p11704 :rule nary_cong :premises (@p11703 @p8328) :args (@t488))
% 17.81/18.10  (step @p11705 :rule nary_cong :premises (@p11704 @p11702) :args (@t489))
% 17.81/18.10  (step @p11706 :rule cong :premises (@p11705) :args (@t490))
% 17.81/18.10  (step @p11707 :rule cong :premises (@p11706) :args (@t491))
% 17.81/18.10  (step @p11708 :rule cong :premises (@p11707 @p196) :args (@t492))
% 17.81/18.10  (step @p11709 :rule cong :premises (@p268 @p11708) :args (@t493))
% 17.81/18.10  (step @p11710 :rule nary_cong :premises (@p8336 @p11709) :args (@t501))
% 17.81/18.10  (step @p11711 :rule cong :premises (@p11710) :args (@t502))
% 17.81/18.10  (step @p11712 :rule cong :premises (@p11711) :args (@t503))
% 17.81/18.10  (step @p11713 :rule nary_cong :premises (@p11712 @p8325) :args (@t3327))
% 17.81/18.10  (step @p11714 :rule cong :premises (@p11713) :args (@t3328))
% 17.81/18.10  (step @p11715 :rule cong :premises (@p11714) :args (@t3329))
% 17.81/18.10  (step @p11716 :rule cong :premises (@p11715) :args (@t6815))
% 17.81/18.10  (step @p11717 :rule cong :premises (@p11716) :args (@t6816))
% 17.81/18.10  (step @p11718 :rule cong :premises (@p8345 @p11717) :args (@t8003))
% 17.81/18.10  (step @p11719 :rule cong :premises (@p11718) :args (@t8004))
% 17.81/18.10  (step @p11720 :rule refl :args (@t7070))
% 17.81/18.10  (step @p11721 :rule cong :premises (@p11720 @p11719) :args (@t10453))
% 17.81/18.10  (step @p11722 :rule cong :premises (@p11721 @p11700) :args (@t10454))
% 17.81/18.10  (step @p11723 :rule cong :premises (@p3076 @p11700) :args (@t8007))
% 17.81/18.10  (step @p11724 :rule cong :premises (@p11723) :args (@t8008))
% 17.81/18.10  (step @p11725 :rule nary_cong :premises (@p11724 @p11722) :args (@t10455))
% 17.81/18.10  (step @p11726 :rule cong :premises (@p11725) :args (@t10456))
% 17.81/18.10  (step @p11727 :rule cong :premises (@p11726) :args (@t10457))
% 17.81/18.10  (step @p11728 :rule nary_cong :premises (@p11674 @p8357) :args (@t4417))
% 17.81/18.10  (step @p11729 :rule nary_cong :premises (@p11728 @p11673) :args (@t4418))
% 17.81/18.10  (step @p11730 :rule cong :premises (@p11729) :args (@t4419))
% 17.81/18.10  (step @p11731 :rule ho_cong :premises (@p301 @p11730))
% 17.81/18.10  (step @p11732 :rule ho_cong :premises (@p1276 @p11731))
% 17.81/18.10  (step @p11733 :rule nary_cong :premises (@p11732 @p1220) :args (@t4829))
% 17.81/18.10  (step @p11734 :rule cong :premises (@p11733) :args (@t4830))
% 17.81/18.10  (step @p11735 :rule ho_cong :premises (@p301 @p11734))
% 17.81/18.10  (step @p11736 :rule cong :premises (@p253 @p11735) :args (@t4831))
% 17.81/18.10  (step @p11737 :rule nary_cong :premises (@p1229 @p11736) :args (@t4832))
% 17.81/18.10  (step @p11738 :rule nary_cong :premises (@p1231 @p11737) :args (@t4833))
% 17.81/18.10  (step @p11739 :rule cong :premises (@p11738) :args (@t4834))
% 17.81/18.10  (step @p11740 :rule ho_cong :premises (@p301 @p11739))
% 17.81/18.10  (step @p11741 :rule cong :premises (@p11740) :args (@t4835))
% 17.81/18.10  (step @p11742 :rule nary_cong :premises (@p11674 @p8372) :args (@t4845))
% 17.81/18.10  (step @p11743 :rule nary_cong :premises (@p11742 @p11689) :args (@t4846))
% 17.81/18.10  (step @p11744 :rule cong :premises (@p11743) :args (@t4847))
% 17.81/18.10  (step @p11745 :rule ho_cong :premises (@p301 @p11744))
% 17.81/18.10  (step @p11746 :rule ho_cong :premises (@p697 @p11745))
% 17.81/18.10  (step @p11747 :rule ho_cong :premises (@p11746 @p11741))
% 17.81/18.10  (step @p11748 :rule cong :premises (@p271 @p11747) :args (@t4881))
% 17.81/18.10  (step @p11749 :rule nary_cong :premises (@p11696 @p11748) :args (@t4882))
% 17.81/18.10  (step @p11750 :rule nary_cong :premises (@p11749 @p11671) :args (@t4883))
% 17.81/18.10  (step @p11751 :rule cong :premises (@p11750) :args (@t4884))
% 17.81/18.10  (step @p11752 :rule ho_cong :premises (@p301 @p11751))
% 17.81/18.10  (step @p11753 :rule cong :premises (@p11752) :args (@t7082))
% 17.81/18.10  (step @p11754 :rule cong :premises (@p11753 @p8356) :args (@t8012))
% 17.81/18.10  (step @p11755 :rule cong :premises (@p11754) :args (@t8013))
% 17.81/18.10  (step @p11756 :rule cong :premises (@p11752 @p11755) :args (@t8014))
% 17.81/18.10  (step @p11757 :rule cong :premises (@p11756) :args (@t8015))
% 17.81/18.10  (step @p11758 :rule cong :premises (@p11757) :args (@t8016))
% 17.81/18.10  (step @p11759 :rule cong :premises (@p218 @p11758) :args (@t8017))
% 17.81/18.10  (step @p11760 :rule cong :premises (@p11759) :args (@t8018))
% 17.81/18.10  (step @p11761 :rule nary_cong :premises (@p11760 @p11727) :args (@t10458))
% 17.81/18.10  (step @p11762 :rule cong :premises (@p11761) :args ((forall @t405 @t10458)))
% 17.81/18.10  (step @p11763 :rule trans :premises (@p11762 @p11669))
% 17.81/18.10  (step @p11764 :rule refl :args (@t10453))
% 17.81/18.10  (step @p11765 :rule cong :premises (@p11764 @p6700) :args (@t10459))
% 17.81/18.10  (step @p11766 :rule nary_cong :premises (@p8398 @p11765) :args (@t10460))
% 17.81/18.10  (step @p11767 :rule cong :premises (@p11766) :args ((forall @t1041 @t10460)))
% 17.81/18.10  (step @p11768 :rule cong :premises (@p11720 @p8402) :args (@t10461))
% 17.81/18.10  (step @p11769 :rule cong :premises (@p11768 @p7282) :args (@t10462))
% 17.81/18.10  (step @p11770 :rule nary_cong :premises (@p8406 @p11769) :args (@t10463))
% 17.81/18.10  (step @p11771 :rule cong :premises (@p11770) :args ((forall @t1041 @t10463)))
% 17.81/18.10  (step @p11772 :rule trans :premises (@p11771 @p11767))
% 17.81/18.10  (step @p11773 :rule nary_cong :premises (@p10903 @p8519) :args (@t10464))
% 17.81/18.10  (step @p11774 :rule nary_cong :premises (@p11773 @p10872) :args (@t10465))
% 17.81/18.10  (step @p11775 :rule cong :premises (@p11774) :args (@t10466))
% 17.81/18.10  (step @p11776 :rule cong :premises (@p11775) :args (@t10467))
% 17.81/18.10  (step @p11777 :rule cong :premises (@p11776 @p8471) :args (@t10468))
% 17.81/18.10  (step @p11778 :rule cong :premises (@p11777 @p8410) :args (@t10469))
% 17.81/18.10  (step @p11779 :rule nary_cong :premises (@p8527 @p11778) :args (@t10470))
% 17.81/18.10  (step @p11780 :rule cong :premises (@p11779) :args (@t10471))
% 17.81/18.10  (step @p11781 :rule trans :premises (@p11780 @p11772))
% 17.81/18.10  (step @p11782 :rule cong :premises (@p11781) :args (@t10472))
% 17.81/18.10  (step @p11783 :rule nary_cong :premises (@p8532 @p11782) :args (@t10473))
% 17.81/18.10  (step @p11784 :rule cong :premises (@p11783) :args (@t10474))
% 17.81/18.10  (step @p11785 :rule trans :premises (@p11784 @p11763))
% 17.81/18.10  (step @p11786 :rule nary_cong :premises (@p11785 @p2411) :args (@t10475))
% 17.81/18.10  (step @p11787 :rule refl :args (@t4659))
% 17.81/18.10  (step @p11788 :rule eq-symm :args (@t1971 @t1969))
% 17.81/18.10  (step @p11789 :rule refl :args (@t4657))
% 17.81/18.10  (step @p11790 :rule nary_cong :premises (@p11789 @p11788) :args (@t10476))
% 17.81/18.10  (step @p11791 :rule nary_cong :premises (@p11790 @p11787) :args (@t10477))
% 17.81/18.10  (step @p11792 :rule cong :premises (@p11791) :args (@t10478))
% 17.81/18.10  (step @p11793 :rule cong :premises (@p11792) :args (@t10479))
% 17.81/18.10  (step @p11794 :rule cong :premises (@p11793) :args (@t10480))
% 17.81/18.10  (step @p11795 :rule cong :premises (@p1572 @p11794) :args (@t10481))
% 17.81/18.10  (step @p11796 :rule cong :premises (@p1553 @p11795) :args (@t10482))
% 17.81/18.10  (step @p11797 :rule nary_cong :premises (@p8548 @p11796) :args (@t10483))
% 17.81/18.10  (step @p11798 :rule nary_cong :premises (@p11797 @p8537) :args (@t10484))
% 17.81/18.10  (step @p11799 :rule cong :premises (@p11798) :args (@t10485))
% 17.81/18.10  (step @p11800 :rule cong :premises (@p11799) :args (@t10486))
% 17.81/18.10  (step @p11801 :rule cong :premises (@p1672 @p11800) :args (@t10487))
% 17.81/18.10  (step @p11802 :rule cong :premises (@p11801) :args (@t10488))
% 17.81/18.10  (step @p11803 :rule nary_cong :premises (@p11802 @p1679) :args (@t10489))
% 17.81/18.10  (step @p11804 :rule cong :premises (@p11803) :args (@t10490))
% 17.81/18.10  (step @p11805 :rule nary_cong :premises (@p11804 @p1409) :args (@t10491))
% 17.81/18.10  (step @p11806 :rule refl :args (@t4681))
% 17.81/18.10  (step @p11807 :rule eq-symm :args (@t2000 @t1999))
% 17.81/18.10  (step @p11808 :rule refl :args (@t2002))
% 17.81/18.10  (step @p11809 :rule nary_cong :premises (@p11808 @p11807) :args (@t10492))
% 17.81/18.10  (step @p11810 :rule nary_cong :premises (@p11809 @p11806) :args (@t10493))
% 17.81/18.10  (step @p11811 :rule cong :premises (@p11810) :args (@t10494))
% 17.81/18.10  (step @p11812 :rule cong :premises (@p11811) :args (@t10495))
% 17.81/18.10  (step @p11813 :rule cong :premises (@p11812) :args (@t10496))
% 17.81/18.10  (step @p11814 :rule cong :premises (@p1642 @p11795) :args (@t10497))
% 17.81/18.10  (step @p11815 :rule nary_cong :premises (@p6628 @p11814) :args (@t10498))
% 17.81/18.10  (step @p11816 :rule nary_cong :premises (@p11815 @p6644) :args (@t10499))
% 17.81/18.10  (step @p11817 :rule cong :premises (@p11816) :args (@t10500))
% 17.81/18.10  (step @p11818 :rule cong :premises (@p11817) :args (@t10501))
% 17.81/18.10  (step @p11819 :rule cong :premises (@p11818 @p11813) :args (@t10502))
% 17.81/18.10  (step @p11820 :rule cong :premises (@p2742 @p11819) :args (@t10503))
% 17.81/18.10  (step @p11821 :rule cong :premises (@p11804) :args (@t10504))
% 17.81/18.10  (step @p11822 :rule nary_cong :premises (@p11821 @p11820) :args (@t10505))
% 17.81/18.10  (step @p11823 :rule nary_cong :premises (@p11822 @p11805) :args (@t10506))
% 17.81/18.10  (step @p11824 :rule cong :premises (@p11823) :args (@t10507))
% 17.81/18.10  (step @p11825 :rule cong :premises (@p11824) :args (@t10508))
% 17.81/18.10  (step @p11826 :rule refl :args (@t2019))
% 17.81/18.10  (step @p11827 :rule eq-symm :args (@t2017 @t2013))
% 17.81/18.10  (step @p11828 :rule refl :args (@t2020))
% 17.81/18.10  (step @p11829 :rule nary_cong :premises (@p11828 @p11827) :args (@t10509))
% 17.81/18.10  (step @p11830 :rule nary_cong :premises (@p11829 @p11826) :args (@t10510))
% 17.81/18.10  (step @p11831 :rule cong :premises (@p11830) :args (@t10511))
% 17.81/18.10  (step @p11832 :rule cong :premises (@p11831) :args (@t10512))
% 17.81/18.10  (step @p11833 :rule cong :premises (@p11832) :args (@t10513))
% 17.81/18.10  (step @p11834 :rule cong :premises (@p4504 @p11833) :args (@t10514))
% 17.81/18.10  (step @p11835 :rule cong :premises (@p2742 @p11834) :args (@t10515))
% 17.81/18.10  (step @p11836 :rule nary_cong :premises (@p4664 @p11835) :args (@t10516))
% 17.81/18.10  (step @p11837 :rule nary_cong :premises (@p11836 @p8578) :args (@t10517))
% 17.81/18.10  (step @p11838 :rule cong :premises (@p11837) :args (@t10518))
% 17.81/18.10  (step @p11839 :rule cong :premises (@p11838) :args (@t10519))
% 17.81/18.10  (step @p11840 :rule cong :premises (@p11839 @p4661) :args (@t10520))
% 17.81/18.10  (step @p11841 :rule cong :premises (@p4504 @p11840) :args (@t10521))
% 17.81/18.10  (step @p11842 :rule nary_cong :premises (@p4506 @p11841) :args (@t10522))
% 17.81/18.10  (step @p11843 :rule cong :premises (@p11842) :args (@t10523))
% 17.81/18.10  (step @p11844 :rule cong :premises (@p11843) :args (@t10524))
% 17.81/18.10  (step @p11845 :rule nary_cong :premises (@p11844 @p4946) :args (@t10525))
% 17.81/18.10  (step @p11846 :rule cong :premises (@p11845) :args (@t10526))
% 17.81/18.10  (step @p11847 :rule cong :premises (@p11846) :args (@t10527))
% 17.81/18.10  (step @p11848 :rule cong :premises (@p11847) :args (@t10528))
% 17.81/18.10  (step @p11849 :rule cong :premises (@p11848) :args (@t10529))
% 17.81/18.10  (step @p11850 :rule cong :premises (@p8603 @p11849) :args (@t10530))
% 17.81/18.10  (step @p11851 :rule cong :premises (@p11850) :args (@t10531))
% 17.81/18.10  (step @p11852 :rule refl :args (@t7076))
% 17.81/18.10  (step @p11853 :rule cong :premises (@p11852 @p11851) :args (@t10532))
% 17.81/18.10  (step @p11854 :rule cong :premises (@p11853 @p11825) :args (@t10533))
% 17.81/18.10  (step @p11855 :rule cong :premises (@p1761 @p11825) :args (@t10534))
% 17.81/18.10  (step @p11856 :rule cong :premises (@p11855) :args (@t10535))
% 17.81/18.10  (step @p11857 :rule nary_cong :premises (@p11856 @p11854) :args (@t10536))
% 17.81/18.10  (step @p11858 :rule cong :premises (@p11857) :args (@t10537))
% 17.81/18.10  (step @p11859 :rule refl :args (@t4723))
% 17.81/18.10  (step @p11860 :rule eq-symm :args (@t2049 @t2048))
% 17.81/18.10  (step @p11861 :rule refl :args (@t2051))
% 17.81/18.10  (step @p11862 :rule nary_cong :premises (@p11861 @p11860) :args (@t10538))
% 17.81/18.10  (step @p11863 :rule nary_cong :premises (@p11862 @p11859) :args (@t10539))
% 17.81/18.10  (step @p11864 :rule cong :premises (@p11863) :args (@t10540))
% 17.81/18.10  (step @p11865 :rule ho_cong :premises (@p2203 @p11864))
% 17.81/18.10  (step @p11866 :rule cong :premises (@p11865) :args (@t10541))
% 17.81/18.10  (step @p11867 :rule refl :args (@t4736))
% 17.81/18.10  (step @p11868 :rule eq-symm :args (@t2066 @t2065))
% 17.81/18.10  (step @p11869 :rule refl :args (@t4734))
% 17.81/18.10  (step @p11870 :rule nary_cong :premises (@p11869 @p11868) :args (@t10542))
% 17.81/18.10  (step @p11871 :rule nary_cong :premises (@p11870 @p11867) :args (@t10543))
% 17.81/18.10  (step @p11872 :rule cong :premises (@p11871) :args (@t10544))
% 17.81/18.10  (step @p11873 :rule ho_cong :premises (@p2203 @p11872))
% 17.81/18.10  (step @p11874 :rule cong :premises (@p11873) :args (@t10545))
% 17.81/18.10  (step @p11875 :rule ho_cong :premises (@p2212 @p11874))
% 17.81/18.10  (step @p11876 :rule cong :premises (@p1642 @p11875) :args (@t10546))
% 17.81/18.10  (step @p11877 :rule nary_cong :premises (@p6628 @p11876) :args (@t10547))
% 17.81/18.10  (step @p11878 :rule nary_cong :premises (@p11877 @p6644) :args (@t10548))
% 17.81/18.10  (step @p11879 :rule cong :premises (@p11878) :args (@t10549))
% 17.81/18.10  (step @p11880 :rule ho_cong :premises (@p2203 @p11879))
% 17.81/18.10  (step @p11881 :rule ho_cong :premises (@p2262 @p11880))
% 17.81/18.10  (step @p11882 :rule ho_cong :premises (@p11881 @p11866))
% 17.81/18.10  (step @p11883 :rule cong :premises (@p2742 @p11882) :args (@t10550))
% 17.81/18.10  (step @p11884 :rule nary_cong :premises (@p11821 @p11883) :args (@t10551))
% 17.81/18.10  (step @p11885 :rule nary_cong :premises (@p11884 @p11805) :args (@t10552))
% 17.81/18.10  (step @p11886 :rule cong :premises (@p11885) :args (@t10553))
% 17.81/18.10  (step @p11887 :rule ho_cong :premises (@p2203 @p11886))
% 17.81/18.10  (step @p11888 :rule cong :premises (@p11887) :args (@t10555))
% 17.81/18.10  (step @p11889 :rule cong :premises (@p11888 @p9467) :args (@t10556))
% 17.81/18.10  (step @p11890 :rule cong :premises (@p11889) :args (@t10557))
% 17.81/18.10  (step @p11891 :rule cong :premises (@p11887 @p11890) :args (@t10558))
% 17.81/18.10  (step @p11892 :rule cong :premises (@p11891) :args (@t10559))
% 17.81/18.10  (step @p11893 :rule cong :premises (@p11892) :args (@t10560))
% 17.81/18.10  (step @p11894 :rule cong :premises (@p1463 @p11893) :args (@t10561))
% 17.81/18.10  (step @p11895 :rule nary_cong :premises (@p11894 @p11858) :args (@t10562))
% 17.81/18.10  (step @p11896 :rule cong :premises (@p11895) :args (@t10563))
% 17.81/18.10  (step @p11897 :rule cong :premises (@p11896) :args (@t10564))
% 17.81/18.10  (step @p11898 :rule cong :premises (@p1472 @p11897) :args (@t10565))
% 17.81/18.10  (step @p11899 :rule refl :args (@t4766))
% 17.81/18.10  (step @p11900 :rule eq-symm :args (@t2162 @t2161))
% 17.81/18.10  (step @p11901 :rule refl :args (@t4764))
% 17.81/18.10  (step @p11902 :rule nary_cong :premises (@p11901 @p11900) :args (@t10566))
% 17.81/18.10  (step @p11903 :rule nary_cong :premises (@p11902 @p11899) :args (@t10567))
% 17.81/18.10  (step @p11904 :rule cong :premises (@p11903) :args (@t10568))
% 17.81/18.10  (step @p11905 :rule cong :premises (@p11904) :args (@t10569))
% 17.81/18.10  (step @p11906 :rule cong :premises (@p11905) :args (@t10570))
% 17.81/18.10  (step @p11907 :rule cong :premises (@p1572 @p11906) :args (@t10571))
% 17.81/18.10  (step @p11908 :rule cong :premises (@p1553 @p11907) :args (@t10572))
% 17.81/18.10  (step @p11909 :rule nary_cong :premises (@p8548 @p11908) :args (@t10573))
% 17.81/18.10  (step @p11910 :rule nary_cong :premises (@p11909 @p8537) :args (@t10574))
% 17.81/18.10  (step @p11911 :rule cong :premises (@p11910) :args (@t10575))
% 17.81/18.10  (step @p11912 :rule cong :premises (@p11911) :args (@t10576))
% 17.81/18.10  (step @p11913 :rule cong :premises (@p1672 @p11912) :args (@t10577))
% 17.81/18.10  (step @p11914 :rule cong :premises (@p11913) :args (@t10578))
% 17.81/18.10  (step @p11915 :rule nary_cong :premises (@p11914 @p1679) :args (@t10579))
% 17.81/18.10  (step @p11916 :rule cong :premises (@p11915) :args (@t10580))
% 17.81/18.10  (step @p11917 :rule nary_cong :premises (@p11916 @p1409) :args (@t10581))
% 17.81/18.10  (step @p11918 :rule refl :args (@t4784))
% 17.81/18.10  (step @p11919 :rule eq-symm :args (@t2171 @t2170))
% 17.81/18.10  (step @p11920 :rule refl :args (@t2173))
% 17.81/18.10  (step @p11921 :rule nary_cong :premises (@p11920 @p11919) :args (@t10582))
% 17.81/18.10  (step @p11922 :rule nary_cong :premises (@p11921 @p11918) :args (@t10583))
% 17.81/18.10  (step @p11923 :rule cong :premises (@p11922) :args (@t10584))
% 17.81/18.10  (step @p11924 :rule cong :premises (@p11923) :args (@t10585))
% 17.81/18.10  (step @p11925 :rule cong :premises (@p11924) :args (@t10586))
% 17.81/18.10  (step @p11926 :rule cong :premises (@p1642 @p11907) :args (@t10587))
% 17.81/18.10  (step @p11927 :rule nary_cong :premises (@p6628 @p11926) :args (@t10588))
% 17.81/18.10  (step @p11928 :rule nary_cong :premises (@p11927 @p6644) :args (@t10589))
% 17.81/18.10  (step @p11929 :rule cong :premises (@p11928) :args (@t10590))
% 17.81/18.10  (step @p11930 :rule cong :premises (@p11929) :args (@t10591))
% 17.81/18.10  (step @p11931 :rule cong :premises (@p11930 @p11925) :args (@t10592))
% 17.81/18.10  (step @p11932 :rule cong :premises (@p2742 @p11931) :args (@t10593))
% 17.81/18.10  (step @p11933 :rule cong :premises (@p11916) :args (@t10594))
% 17.81/18.10  (step @p11934 :rule nary_cong :premises (@p11933 @p11932) :args (@t10595))
% 17.81/18.10  (step @p11935 :rule nary_cong :premises (@p11934 @p11917) :args (@t10596))
% 17.81/18.10  (step @p11936 :rule cong :premises (@p11935) :args (@t10597))
% 17.81/18.10  (step @p11937 :rule cong :premises (@p11936) :args (@t10598))
% 17.81/18.10  (step @p11938 :rule refl :args (@t2187))
% 17.81/18.10  (step @p11939 :rule eq-symm :args (@t2185 @t2183))
% 17.81/18.10  (step @p11940 :rule refl :args (@t2188))
% 17.81/18.10  (step @p11941 :rule nary_cong :premises (@p11940 @p11939) :args (@t10599))
% 17.81/18.10  (step @p11942 :rule nary_cong :premises (@p11941 @p11938) :args (@t10600))
% 17.81/18.10  (step @p11943 :rule cong :premises (@p11942) :args (@t10601))
% 17.81/18.10  (step @p11944 :rule cong :premises (@p11943) :args (@t10602))
% 17.81/18.10  (step @p11945 :rule cong :premises (@p11944) :args (@t10603))
% 17.81/18.10  (step @p11946 :rule cong :premises (@p4504 @p11945) :args (@t10604))
% 17.81/18.10  (step @p11947 :rule cong :premises (@p2742 @p11946) :args (@t10605))
% 17.81/18.10  (step @p11948 :rule nary_cong :premises (@p4664 @p11947) :args (@t10606))
% 17.81/18.10  (step @p11949 :rule nary_cong :premises (@p11948 @p8578) :args (@t10607))
% 17.81/18.10  (step @p11950 :rule cong :premises (@p11949) :args (@t10608))
% 17.81/18.10  (step @p11951 :rule cong :premises (@p11950) :args (@t10609))
% 17.81/18.10  (step @p11952 :rule cong :premises (@p11951 @p4661) :args (@t10610))
% 17.81/18.10  (step @p11953 :rule cong :premises (@p4504 @p11952) :args (@t10611))
% 17.81/18.10  (step @p11954 :rule nary_cong :premises (@p4506 @p11953) :args (@t10612))
% 17.81/18.10  (step @p11955 :rule cong :premises (@p11954) :args (@t10613))
% 17.81/18.10  (step @p11956 :rule cong :premises (@p11955) :args (@t10614))
% 17.81/18.10  (step @p11957 :rule nary_cong :premises (@p11956 @p4946) :args (@t10615))
% 17.81/18.10  (step @p11958 :rule cong :premises (@p11957) :args (@t10616))
% 17.81/18.10  (step @p11959 :rule cong :premises (@p11958) :args (@t10617))
% 17.81/18.10  (step @p11960 :rule cong :premises (@p11959) :args (@t10618))
% 17.81/18.10  (step @p11961 :rule cong :premises (@p11960) :args (@t10619))
% 17.81/18.10  (step @p11962 :rule cong :premises (@p8717 @p11961) :args (@t10620))
% 17.81/18.10  (step @p11963 :rule cong :premises (@p11962) :args (@t10621))
% 17.81/18.10  (step @p11964 :rule refl :args (@t7080))
% 17.81/18.10  (step @p11965 :rule cong :premises (@p11964 @p11963) :args (@t10622))
% 17.81/18.10  (step @p11966 :rule cong :premises (@p11965 @p11937) :args (@t10623))
% 17.81/18.10  (step @p11967 :rule cong :premises (@p1889 @p11937) :args (@t10624))
% 17.81/18.10  (step @p11968 :rule cong :premises (@p11967) :args (@t10625))
% 17.81/18.10  (step @p11969 :rule nary_cong :premises (@p11968 @p11966) :args (@t10626))
% 17.81/18.10  (step @p11970 :rule cong :premises (@p11969) :args (@t10627))
% 17.81/18.10  (step @p11971 :rule cong :premises (@p11970) :args (@t10628))
% 17.81/18.10  (step @p11972 :rule nary_cong :premises (@p11971 @p11898) :args (@t10629))
% 17.81/18.10  (step @p11973 :rule nary_cong :premises (@p11970 @p1486) :args (@t10630))
% 17.81/18.10  (step @p11974 :rule nary_cong :premises (@p11973 @p11972) :args (@t10631))
% 17.81/18.10  (step @p11975 :rule cong :premises (@p11974) :args (@t10632))
% 17.81/18.10  (step @p11976 :rule cong :premises (@p11975) :args (@t10633))
% 17.81/18.10  (step @p11977 :rule cong :premises (@p11976) :args (@t10634))
% 17.81/18.10  ; trust TRUST_THEORY_REWRITE
% 17.81/18.10  (step @p11978 :rule trust :premises () :args ((= (lambda @t428 (tptp.eps (lambda @t426 (or (and @t10644 @t425) (and (not @t10644) (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.power (tptp.union (tptp.repl @t10640 (lambda @t1175 (tptp.repl (tptp.union @t10640) @t7024)))))) (forall @t1141 (or (not (tptp.in @t1124 @t10639)) (tptp.in (tptp.repl @t7076 (lambda @t547 (tptp.repl @t6909 (lambda @t8 (tptp.eps (lambda @t13 (forall @t225 (or (not (forall @t222 (or @t500 (_ @t205 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t487 (= @t22 (tptp.repl @t87 (lambda @t428 (tptp.eps (lambda @t2021 (or (and @t479 (= @t422 @t2013)) (and @t477 @t2016)))))))) @t460))) @t208))))) @t3326)))))))) @t10639)))))))))))) @t10634)))
% 17.81/18.10  (step @p11979 :rule trans :premises (@p11978 @p11977))
% 17.81/18.10  (step @p11980 :rule eq-symm :args (@t1969 @t4654))
% 17.81/18.10  (step @p11981 :rule nary_cong :premises (@p8737 @p11980) :args (@t10645))
% 17.81/18.10  (step @p11982 :rule eq-symm :args (@t1969 @t422))
% 17.81/18.10  (step @p11983 :rule nary_cong :premises (@p8740 @p11982) :args (@t10646))
% 17.81/18.10  (step @p11984 :rule nary_cong :premises (@p11983 @p11981) :args (@t10647))
% 17.81/18.10  (step @p11985 :rule cong :premises (@p11984) :args (@t10648))
% 17.81/18.10  (step @p11986 :rule cong :premises (@p11985) :args (@t10649))
% 17.81/18.10  (step @p11987 :rule cong :premises (@p11986) :args (@t10650))
% 17.81/18.10  (step @p11988 :rule cong :premises (@p1572 @p11987) :args (@t10651))
% 17.81/18.10  (step @p11989 :rule cong :premises (@p1553 @p11988) :args (@t10652))
% 17.81/18.10  (step @p11990 :rule nary_cong :premises (@p8548 @p11989) :args (@t10653))
% 17.81/18.10  (step @p11991 :rule nary_cong :premises (@p11990 @p8537) :args (@t10654))
% 17.81/18.10  (step @p11992 :rule cong :premises (@p11991) :args (@t10655))
% 17.81/18.10  (step @p11993 :rule cong :premises (@p11992) :args (@t10656))
% 17.81/18.10  (step @p11994 :rule cong :premises (@p1672 @p11993) :args (@t10657))
% 17.81/18.10  (step @p11995 :rule cong :premises (@p11994) :args (@t10658))
% 17.81/18.10  (step @p11996 :rule nary_cong :premises (@p11995 @p1679) :args (@t10659))
% 17.81/18.10  (step @p11997 :rule cong :premises (@p11996) :args (@t10660))
% 17.81/18.10  (step @p11998 :rule nary_cong :premises (@p11997 @p1409) :args (@t10661))
% 17.81/18.10  (step @p11999 :rule eq-symm :args (@t1999 @t4679))
% 17.81/18.10  (step @p12000 :rule nary_cong :premises (@p1632 @p11999) :args (@t10662))
% 17.81/18.10  (step @p12001 :rule eq-symm :args (@t1999 @t422))
% 17.81/18.10  (step @p12002 :rule nary_cong :premises (@p8760 @p12001) :args (@t10663))
% 17.81/18.10  (step @p12003 :rule nary_cong :premises (@p12002 @p12000) :args (@t10664))
% 17.81/18.10  (step @p12004 :rule cong :premises (@p12003) :args (@t10665))
% 17.81/18.10  (step @p12005 :rule cong :premises (@p12004) :args (@t10666))
% 17.81/18.10  (step @p12006 :rule cong :premises (@p12005) :args (@t10667))
% 17.81/18.10  (step @p12007 :rule cong :premises (@p1642 @p11988) :args (@t10668))
% 17.81/18.10  (step @p12008 :rule nary_cong :premises (@p6628 @p12007) :args (@t10669))
% 17.81/18.10  (step @p12009 :rule nary_cong :premises (@p12008 @p6644) :args (@t10670))
% 17.81/18.10  (step @p12010 :rule cong :premises (@p12009) :args (@t10671))
% 17.81/18.10  (step @p12011 :rule cong :premises (@p12010) :args (@t10672))
% 17.81/18.10  (step @p12012 :rule cong :premises (@p12011 @p12006) :args (@t10673))
% 17.81/18.10  (step @p12013 :rule cong :premises (@p2742 @p12012) :args (@t10674))
% 17.81/18.10  (step @p12014 :rule cong :premises (@p11997) :args (@t10675))
% 17.81/18.10  (step @p12015 :rule nary_cong :premises (@p12014 @p12013) :args (@t10676))
% 17.81/18.10  (step @p12016 :rule nary_cong :premises (@p12015 @p11998) :args (@t10677))
% 17.81/18.10  (step @p12017 :rule cong :premises (@p12016) :args (@t10678))
% 17.81/18.10  (step @p12018 :rule cong :premises (@p12017) :args (@t10679))
% 17.81/18.10  (step @p12019 :rule eq-symm :args (@t2013 @t2015))
% 17.81/18.10  (step @p12020 :rule nary_cong :premises (@p8779 @p12019) :args (@t10680))
% 17.81/18.10  (step @p12021 :rule eq-symm :args (@t2013 @t422))
% 17.81/18.10  (step @p12022 :rule nary_cong :premises (@p8782 @p12021) :args (@t10681))
% 17.81/18.10  (step @p12023 :rule nary_cong :premises (@p12022 @p12020) :args (@t10682))
% 17.81/18.10  (step @p12024 :rule cong :premises (@p12023) :args (@t10683))
% 17.81/18.10  (step @p12025 :rule cong :premises (@p12024) :args (@t10684))
% 17.81/18.10  (step @p12026 :rule cong :premises (@p12025) :args (@t10685))
% 17.81/18.10  (step @p12027 :rule cong :premises (@p4504 @p12026) :args (@t10686))
% 17.81/18.10  (step @p12028 :rule cong :premises (@p2742 @p12027) :args (@t10687))
% 17.81/18.10  (step @p12029 :rule nary_cong :premises (@p4664 @p12028) :args (@t10688))
% 17.81/18.10  (step @p12030 :rule nary_cong :premises (@p12029 @p8578) :args (@t10689))
% 17.81/18.10  (step @p12031 :rule cong :premises (@p12030) :args (@t10690))
% 17.81/18.10  (step @p12032 :rule cong :premises (@p12031) :args (@t10691))
% 17.81/18.10  (step @p12033 :rule cong :premises (@p12032 @p4661) :args (@t10692))
% 17.81/18.10  (step @p12034 :rule cong :premises (@p4504 @p12033) :args (@t10693))
% 17.81/18.10  (step @p12035 :rule nary_cong :premises (@p4506 @p12034) :args (@t10694))
% 17.81/18.10  (step @p12036 :rule cong :premises (@p12035) :args (@t10695))
% 17.81/18.10  (step @p12037 :rule cong :premises (@p12036) :args (@t10696))
% 17.81/18.10  (step @p12038 :rule nary_cong :premises (@p12037 @p4946) :args (@t10697))
% 17.81/18.10  (step @p12039 :rule cong :premises (@p12038) :args (@t10698))
% 17.81/18.10  (step @p12040 :rule cong :premises (@p12039) :args (@t10699))
% 17.81/18.10  (step @p12041 :rule cong :premises (@p12040) :args (@t10700))
% 17.81/18.10  (step @p12042 :rule cong :premises (@p12041) :args (@t10701))
% 17.81/18.10  (step @p12043 :rule cong :premises (@p8603 @p12042) :args (@t10702))
% 17.81/18.10  (step @p12044 :rule cong :premises (@p12043) :args (@t10703))
% 17.81/18.10  (step @p12045 :rule cong :premises (@p11852 @p12044) :args (@t10704))
% 17.81/18.10  (step @p12046 :rule cong :premises (@p12045 @p12018) :args (@t10705))
% 17.81/18.10  (step @p12047 :rule cong :premises (@p1761 @p12018) :args (@t10706))
% 17.81/18.10  (step @p12048 :rule cong :premises (@p12047) :args (@t10707))
% 17.81/18.10  (step @p12049 :rule nary_cong :premises (@p12048 @p12046) :args (@t10708))
% 17.81/18.10  (step @p12050 :rule cong :premises (@p12049) :args (@t10709))
% 17.81/18.10  (step @p12051 :rule eq-symm :args (@t2048 @t4721))
% 17.81/18.10  (step @p12052 :rule nary_cong :premises (@p1632 @p12051) :args (@t10710))
% 17.81/18.10  (step @p12053 :rule eq-symm :args (@t2048 @t422))
% 17.81/18.10  (step @p12054 :rule nary_cong :premises (@p8760 @p12053) :args (@t10711))
% 17.81/18.10  (step @p12055 :rule nary_cong :premises (@p12054 @p12052) :args (@t10712))
% 17.81/18.10  (step @p12056 :rule cong :premises (@p12055) :args (@t10713))
% 17.81/18.10  (step @p12057 :rule ho_cong :premises (@p2203 @p12056))
% 17.81/18.10  (step @p12058 :rule cong :premises (@p12057) :args (@t10714))
% 17.81/18.10  (step @p12059 :rule eq-symm :args (@t2065 @t4731))
% 17.81/18.10  (step @p12060 :rule nary_cong :premises (@p8737 @p12059) :args (@t10715))
% 17.81/18.10  (step @p12061 :rule eq-symm :args (@t2065 @t422))
% 17.81/18.10  (step @p12062 :rule nary_cong :premises (@p8740 @p12061) :args (@t10716))
% 17.81/18.10  (step @p12063 :rule nary_cong :premises (@p12062 @p12060) :args (@t10717))
% 17.81/18.10  (step @p12064 :rule cong :premises (@p12063) :args (@t10718))
% 17.81/18.10  (step @p12065 :rule ho_cong :premises (@p2203 @p12064))
% 17.81/18.10  (step @p12066 :rule cong :premises (@p12065) :args (@t10719))
% 17.81/18.10  (step @p12067 :rule ho_cong :premises (@p2212 @p12066))
% 17.81/18.10  (step @p12068 :rule cong :premises (@p1642 @p12067) :args (@t10720))
% 17.81/18.10  (step @p12069 :rule nary_cong :premises (@p6628 @p12068) :args (@t10721))
% 17.81/18.10  (step @p12070 :rule nary_cong :premises (@p12069 @p6644) :args (@t10722))
% 17.81/18.10  (step @p12071 :rule cong :premises (@p12070) :args (@t10723))
% 17.81/18.10  (step @p12072 :rule ho_cong :premises (@p2203 @p12071))
% 17.81/18.10  (step @p12073 :rule ho_cong :premises (@p2262 @p12072))
% 17.81/18.10  (step @p12074 :rule ho_cong :premises (@p12073 @p12058))
% 17.81/18.10  (step @p12075 :rule cong :premises (@p2742 @p12074) :args (@t10724))
% 17.81/18.10  (step @p12076 :rule nary_cong :premises (@p12014 @p12075) :args (@t10725))
% 17.81/18.10  (step @p12077 :rule nary_cong :premises (@p12076 @p11998) :args (@t10726))
% 17.81/18.10  (step @p12078 :rule cong :premises (@p12077) :args (@t10727))
% 17.81/18.10  (step @p12079 :rule ho_cong :premises (@p2203 @p12078))
% 17.81/18.10  (step @p12080 :rule cong :premises (@p12079) :args (@t10729))
% 17.81/18.10  (step @p12081 :rule cong :premises (@p12080 @p9467) :args (@t10730))
% 17.81/18.10  (step @p12082 :rule cong :premises (@p12081) :args (@t10731))
% 17.81/18.10  (step @p12083 :rule cong :premises (@p12079 @p12082) :args (@t10732))
% 17.81/18.10  (step @p12084 :rule cong :premises (@p12083) :args (@t10733))
% 17.81/18.10  (step @p12085 :rule cong :premises (@p12084) :args (@t10734))
% 17.81/18.10  (step @p12086 :rule cong :premises (@p1463 @p12085) :args (@t10735))
% 17.81/18.10  (step @p12087 :rule nary_cong :premises (@p12086 @p12050) :args (@t10736))
% 17.81/18.10  (step @p12088 :rule cong :premises (@p12087) :args (@t10737))
% 17.81/18.10  (step @p12089 :rule cong :premises (@p12088) :args (@t10738))
% 17.81/18.10  (step @p12090 :rule cong :premises (@p1472 @p12089) :args (@t10739))
% 17.81/18.10  (step @p12091 :rule eq-symm :args (@t10641 @t683))
% 17.81/18.10  (step @p12092 :rule eq-symm :args (@t2161 @t3527))
% 17.81/18.10  (step @p12093 :rule nary_cong :premises (@p8737 @p12092) :args (@t10740))
% 17.81/18.10  (step @p12094 :rule eq-symm :args (@t2161 @t422))
% 17.81/18.10  (step @p12095 :rule nary_cong :premises (@p8740 @p12094) :args (@t10741))
% 17.81/18.10  (step @p12096 :rule nary_cong :premises (@p12095 @p12093) :args (@t10742))
% 17.81/18.10  (step @p12097 :rule cong :premises (@p12096) :args (@t10743))
% 17.81/18.10  (step @p12098 :rule cong :premises (@p12097) :args (@t10744))
% 17.81/18.10  (step @p12099 :rule cong :premises (@p12098) :args (@t10745))
% 17.81/18.10  (step @p12100 :rule cong :premises (@p1572 @p12099) :args (@t10746))
% 17.81/18.10  (step @p12101 :rule cong :premises (@p12100 @p1553) :args (@t10747))
% 17.81/18.10  (step @p12102 :rule trans :premises (@p12101 @p12091))
% 17.81/18.10  (step @p12103 :rule nary_cong :premises (@p8548 @p12102) :args (@t10748))
% 17.81/18.10  (step @p12104 :rule nary_cong :premises (@p12103 @p8537) :args (@t10749))
% 17.81/18.10  (step @p12105 :rule cong :premises (@p12104) :args (@t10750))
% 17.81/18.10  (step @p12106 :rule cong :premises (@p12105) :args (@t10751))
% 17.81/18.10  (step @p12107 :rule cong :premises (@p1672 @p12106) :args (@t10752))
% 17.81/18.10  (step @p12108 :rule cong :premises (@p12107) :args (@t10753))
% 17.81/18.10  (step @p12109 :rule nary_cong :premises (@p12108 @p1679) :args (@t10754))
% 17.81/18.10  (step @p12110 :rule cong :premises (@p12109) :args (@t10755))
% 17.81/18.10  (step @p12111 :rule nary_cong :premises (@p12110 @p1409) :args (@t10756))
% 17.81/18.10  (step @p12112 :rule eq-symm :args (@t2170 @t3955))
% 17.81/18.10  (step @p12113 :rule nary_cong :premises (@p1632 @p12112) :args (@t10757))
% 17.81/18.10  (step @p12114 :rule eq-symm :args (@t2170 @t422))
% 17.81/18.10  (step @p12115 :rule nary_cong :premises (@p8760 @p12114) :args (@t10758))
% 17.81/18.10  (step @p12116 :rule nary_cong :premises (@p12115 @p12113) :args (@t10759))
% 17.81/18.10  (step @p12117 :rule cong :premises (@p12116) :args (@t10760))
% 17.81/18.10  (step @p12118 :rule cong :premises (@p12117) :args (@t10761))
% 17.81/18.10  (step @p12119 :rule cong :premises (@p12118) :args (@t10762))
% 17.81/18.10  (step @p12120 :rule eq-symm :args (@t10641 @t820))
% 17.81/18.10  (step @p12121 :rule cong :premises (@p12100 @p1642) :args (@t10763))
% 17.81/18.10  (step @p12122 :rule trans :premises (@p12121 @p12120))
% 17.81/18.10  (step @p12123 :rule nary_cong :premises (@p6628 @p12122) :args (@t10764))
% 17.81/18.10  (step @p12124 :rule nary_cong :premises (@p12123 @p6644) :args (@t10765))
% 17.81/18.10  (step @p12125 :rule cong :premises (@p12124) :args (@t10766))
% 17.81/18.10  (step @p12126 :rule cong :premises (@p12125) :args (@t10767))
% 17.81/18.10  (step @p12127 :rule cong :premises (@p12126 @p12119) :args (@t10768))
% 17.81/18.10  (step @p12128 :rule cong :premises (@p2742 @p12127) :args (@t10769))
% 17.81/18.10  (step @p12129 :rule cong :premises (@p12110) :args (@t10770))
% 17.81/18.10  (step @p12130 :rule nary_cong :premises (@p12129 @p12128) :args (@t10771))
% 17.81/18.10  (step @p12131 :rule nary_cong :premises (@p12130 @p12111) :args (@t10772))
% 17.81/18.10  (step @p12132 :rule cong :premises (@p12131) :args (@t10773))
% 17.81/18.10  (step @p12133 :rule cong :premises (@p12132) :args (@t10774))
% 17.81/18.10  (step @p12134 :rule eq-symm :args (@t2183 @t475))
% 17.81/18.10  (step @p12135 :rule nary_cong :premises (@p8779 @p12134) :args (@t10775))
% 17.81/18.10  (step @p12136 :rule eq-symm :args (@t2183 @t422))
% 17.81/18.10  (step @p12137 :rule nary_cong :premises (@p8782 @p12136) :args (@t10776))
% 17.81/18.10  (step @p12138 :rule nary_cong :premises (@p12137 @p12135) :args (@t10777))
% 17.81/18.10  (step @p12139 :rule cong :premises (@p12138) :args (@t10778))
% 17.81/18.10  (step @p12140 :rule cong :premises (@p12139) :args (@t10779))
% 17.81/18.10  (step @p12141 :rule cong :premises (@p12140) :args (@t10780))
% 17.81/18.10  (step @p12142 :rule cong :premises (@p4504 @p12141) :args (@t10781))
% 17.81/18.10  (step @p12143 :rule cong :premises (@p2742 @p12142) :args (@t10782))
% 17.81/18.10  (step @p12144 :rule nary_cong :premises (@p4664 @p12143) :args (@t10783))
% 17.81/18.10  (step @p12145 :rule nary_cong :premises (@p12144 @p8578) :args (@t10784))
% 17.81/18.10  (step @p12146 :rule cong :premises (@p12145) :args (@t10785))
% 17.81/18.10  (step @p12147 :rule cong :premises (@p12146) :args (@t10786))
% 17.81/18.10  (step @p12148 :rule cong :premises (@p12147 @p4661) :args (@t10787))
% 17.81/18.10  (step @p12149 :rule cong :premises (@p4504 @p12148) :args (@t10788))
% 17.81/18.10  (step @p12150 :rule nary_cong :premises (@p4506 @p12149) :args (@t10789))
% 17.81/18.10  (step @p12151 :rule cong :premises (@p12150) :args (@t10790))
% 17.81/18.10  (step @p12152 :rule cong :premises (@p12151) :args (@t10791))
% 17.81/18.10  (step @p12153 :rule nary_cong :premises (@p12152 @p4946) :args (@t10792))
% 17.81/18.10  (step @p12154 :rule cong :premises (@p12153) :args (@t10793))
% 17.81/18.10  (step @p12155 :rule cong :premises (@p12154) :args (@t10794))
% 17.81/18.10  (step @p12156 :rule cong :premises (@p12155) :args (@t10795))
% 17.81/18.10  (step @p12157 :rule cong :premises (@p12156) :args (@t10796))
% 17.81/18.10  (step @p12158 :rule cong :premises (@p8717 @p12157) :args (@t10797))
% 17.81/18.10  (step @p12159 :rule cong :premises (@p12158) :args (@t10798))
% 17.81/18.10  (step @p12160 :rule cong :premises (@p11964 @p12159) :args (@t10799))
% 17.81/18.10  (step @p12161 :rule cong :premises (@p12160 @p12133) :args (@t10800))
% 17.81/18.10  (step @p12162 :rule cong :premises (@p1889 @p12133) :args (@t10801))
% 17.81/18.10  (step @p12163 :rule cong :premises (@p12162) :args (@t10802))
% 17.81/18.10  (step @p12164 :rule nary_cong :premises (@p12163 @p12161) :args (@t10803))
% 17.81/18.10  (step @p12165 :rule cong :premises (@p12164) :args (@t10804))
% 17.81/18.10  (step @p12166 :rule cong :premises (@p12165) :args (@t10805))
% 17.81/18.10  (step @p12167 :rule nary_cong :premises (@p12166 @p12090) :args (@t10806))
% 17.81/18.10  (step @p12168 :rule nary_cong :premises (@p12165 @p1486) :args (@t10807))
% 17.81/18.10  (step @p12169 :rule nary_cong :premises (@p12168 @p12167) :args (@t10808))
% 17.81/18.10  (step @p12170 :rule cong :premises (@p12169) :args (@t10809))
% 17.81/18.10  ; trust TRUST_THEORY_REWRITE
% 17.81/18.10  (step @p12171 :rule trust :premises () :args ((= (lambda @t426 (or (and @t10821 @t425) (and (not @t10821) (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.power (tptp.union (tptp.repl @t10819 (lambda @t1175 (tptp.repl (tptp.union @t10819) @t7024)))))) (forall @t1141 (or (not (tptp.in @t1124 @t10815)) (tptp.in @t10816 @t10815)))))))))) @t10809)))
% 17.81/18.10  (step @p12172 :rule trans :premises (@p12171 @p12170))
% 17.81/18.10  (step @p12173 :rule eq-symm :args (@t10810 @t683))
% 17.81/18.10  (step @p12174 :rule nary_cong :premises (@p8548 @p12173) :args (@t10822))
% 17.81/18.10  (step @p12175 :rule nary_cong :premises (@p12174 @p8537) :args (@t10823))
% 17.81/18.10  (step @p12176 :rule cong :premises (@p12175) :args (@t10824))
% 17.81/18.10  (step @p12177 :rule cong :premises (@p12176) :args (@t10825))
% 17.81/18.10  (step @p12178 :rule cong :premises (@p1672 @p12177) :args (@t10826))
% 17.81/18.10  (step @p12179 :rule cong :premises (@p12178) :args (@t10827))
% 17.81/18.10  (step @p12180 :rule nary_cong :premises (@p12179 @p1679) :args (@t10828))
% 17.81/18.10  (step @p12181 :rule cong :premises (@p12180) :args (@t10829))
% 17.81/18.10  (step @p12182 :rule nary_cong :premises (@p12181 @p1409) :args (@t10830))
% 17.81/18.10  (step @p12183 :rule refl :args (@t10813))
% 17.81/18.10  (step @p12184 :rule eq-symm :args (@t10810 @t820))
% 17.81/18.10  (step @p12185 :rule nary_cong :premises (@p6628 @p12184) :args (@t10831))
% 17.81/18.10  (step @p12186 :rule nary_cong :premises (@p12185 @p6644) :args (@t10832))
% 17.81/18.10  (step @p12187 :rule cong :premises (@p12186) :args (@t10833))
% 17.81/18.10  (step @p12188 :rule cong :premises (@p12187) :args (@t10834))
% 17.81/18.10  (step @p12189 :rule cong :premises (@p12188 @p12183) :args (@t10835))
% 17.81/18.10  (step @p12190 :rule cong :premises (@p2742 @p12189) :args (@t10836))
% 17.81/18.10  (step @p12191 :rule cong :premises (@p12181) :args (@t10837))
% 17.81/18.10  (step @p12192 :rule nary_cong :premises (@p12191 @p12190) :args (@t10838))
% 17.81/18.10  (step @p12193 :rule nary_cong :premises (@p12192 @p12182) :args (@t10839))
% 17.81/18.10  (step @p12194 :rule cong :premises (@p12193) :args (@t10840))
% 17.81/18.10  (step @p12195 :rule cong :premises (@p12194) :args (@t10841))
% 17.81/18.10  (step @p12196 :rule refl :args (@t10816))
% 17.81/18.10  (step @p12197 :rule cong :premises (@p12196 @p12195) :args (@t10842))
% 17.81/18.10  (step @p12198 :rule cong :premises (@p1761 @p12195) :args (@t10843))
% 17.81/18.10  (step @p12199 :rule cong :premises (@p12198) :args (@t10844))
% 17.81/18.10  (step @p12200 :rule nary_cong :premises (@p12199 @p12197) :args (@t10845))
% 17.81/18.11  (step @p12201 :rule cong :premises (@p12200) :args (@t10846))
% 17.81/18.11  (step @p12202 :rule refl :args (@t10817))
% 17.81/18.11  (step @p12203 :rule eq-symm :args (@t10818 @t820))
% 17.81/18.11  (step @p12204 :rule nary_cong :premises (@p6628 @p12203) :args (@t10847))
% 17.81/18.11  (step @p12205 :rule nary_cong :premises (@p12204 @p6644) :args (@t10848))
% 17.81/18.11  (step @p12206 :rule cong :premises (@p12205) :args (@t10849))
% 17.81/18.11  (step @p12207 :rule ho_cong :premises (@p2203 @p12206))
% 17.81/18.11  (step @p12208 :rule ho_cong :premises (@p2262 @p12207))
% 17.81/18.11  (step @p12209 :rule ho_cong :premises (@p12208 @p12202))
% 17.81/18.11  (step @p12210 :rule cong :premises (@p2742 @p12209) :args (@t10850))
% 17.81/18.11  (step @p12211 :rule nary_cong :premises (@p12191 @p12210) :args (@t10851))
% 17.81/18.11  (step @p12212 :rule nary_cong :premises (@p12211 @p12182) :args (@t10852))
% 17.81/18.11  (step @p12213 :rule cong :premises (@p12212) :args (@t10853))
% 17.81/18.11  (step @p12214 :rule ho_cong :premises (@p2203 @p12213))
% 17.81/18.11  (step @p12215 :rule cong :premises (@p12214) :args (@t10855))
% 17.81/18.11  (step @p12216 :rule cong :premises (@p12215 @p9467) :args (@t10856))
% 17.81/18.11  (step @p12217 :rule cong :premises (@p12216) :args (@t10857))
% 17.81/18.11  (step @p12218 :rule cong :premises (@p12214 @p12217) :args (@t10858))
% 17.81/18.11  (step @p12219 :rule cong :premises (@p12218) :args (@t10859))
% 17.81/18.11  (step @p12220 :rule cong :premises (@p12219) :args (@t10860))
% 17.81/18.11  (step @p12221 :rule cong :premises (@p1463 @p12220) :args (@t10861))
% 17.81/18.11  (step @p12222 :rule nary_cong :premises (@p12221 @p12201) :args (@t10862))
% 17.81/18.11  (step @p12223 :rule cong :premises (@p12222) :args (@t10863))
% 17.81/18.11  ; trust TRUST_THEORY_REWRITE
% 17.81/18.11  (step @p12224 :rule trust :premises () :args ((= (lambda @t419 (and @t10865 (forall @t1141 (or @t8521 (tptp.in @t10864 @t6938))))) @t10863)))
% 17.81/18.11  (step @p12225 :rule trans :premises (@p12224 @p12223))
% 17.81/18.11  (step @p12226 :rule refl :args (@t10864))
% 17.81/18.11  (step @p12227 :rule cong :premises (@p12226 @p6700) :args (@t10866))
% 17.81/18.11  (step @p12228 :rule nary_cong :premises (@p8990 @p12227) :args (@t10867))
% 17.81/18.11  (step @p12229 :rule cong :premises (@p12228) :args ((forall @t1141 @t10867)))
% 17.81/18.11  (step @p12230 :rule refl :args (@t7076))
% 17.81/18.11  (step @p12231 :rule cong :premises (@p12230 @p8995) :args (@t10868))
% 17.81/18.11  (step @p12232 :rule cong :premises (@p12231 @p7282) :args (@t10869))
% 17.81/18.11  (step @p12233 :rule nary_cong :premises (@p9000 @p12232) :args (@t10870))
% 17.81/18.11  (step @p12234 :rule cong :premises (@p12233) :args ((forall @t1141 @t10870)))
% 17.81/18.11  (step @p12235 :rule trans :premises (@p12234 @p12229))
% 17.81/18.11  (step @p12236 :rule cong :premises (@p10933 @p244) :args (@t10871))
% 17.81/18.11  (step @p12237 :rule cong :premises (@p12236) :args (@t10872))
% 17.81/18.11  (step @p12238 :rule cong :premises (@p12237) :args (@t10873))
% 17.81/18.11  (step @p12239 :rule nary_cong :premises (@p12238 @p5144) :args (@t10874))
% 17.81/18.11  (step @p12240 :rule cong :premises (@p12238) :args (@t10875))
% 17.81/18.11  (step @p12241 :rule nary_cong :premises (@p12240 @p9091) :args (@t10876))
% 17.81/18.11  (step @p12242 :rule nary_cong :premises (@p12241 @p12239) :args (@t10877))
% 17.81/18.11  (step @p12243 :rule cong :premises (@p12242) :args (@t10878))
% 17.81/18.11  (step @p12244 :rule cong :premises (@p12243) :args (@t10879))
% 17.81/18.11  (step @p12245 :rule cong :premises (@p12244 @p9043) :args (@t10880))
% 17.81/18.11  (step @p12246 :rule cong :premises (@p12245 @p8410) :args (@t10881))
% 17.81/18.11  (step @p12247 :rule nary_cong :premises (@p9099 @p12246) :args (@t10882))
% 17.81/18.11  (step @p12248 :rule cong :premises (@p12247) :args (@t10883))
% 17.81/18.11  (step @p12249 :rule trans :premises (@p12248 @p12235))
% 17.81/18.11  (step @p12250 :rule refl :args (@t10865))
% 17.81/18.11  (step @p12251 :rule nary_cong :premises (@p12250 @p12249) :args (@t10884))
% 17.81/18.11  (step @p12252 :rule cong :premises (@p12251) :args (@t10885))
% 17.81/18.11  (step @p12253 :rule trans :premises (@p12252 @p12225))
% 17.81/18.11  (step @p12254 :rule cong :premises (@p12253) :args (@t10886))
% 17.81/18.11  (step @p12255 :rule cong :premises (@p1472 @p12254) :args (@t10887))
% 17.81/18.11  (step @p12256 :rule refl :args (@t10820))
% 17.81/18.11  (step @p12257 :rule cong :premises (@p12256 @p6700) :args (@t10888))
% 17.81/18.11  (step @p12258 :rule nary_cong :premises (@p9112 @p12257) :args (@t10889))
% 17.81/18.11  (step @p12259 :rule cong :premises (@p12258) :args ((forall @t1239 @t10889)))
% 17.81/18.11  (step @p12260 :rule refl :args (@t7080))
% 17.81/18.11  (step @p12261 :rule cong :premises (@p12260 @p9117) :args (@t10890))
% 17.81/18.11  (step @p12262 :rule cong :premises (@p12261 @p7282) :args (@t10891))
% 17.81/18.11  (step @p12263 :rule nary_cong :premises (@p9122 @p12262) :args (@t10892))
% 17.81/18.11  (step @p12264 :rule cong :premises (@p12263) :args ((forall @t1239 @t10892)))
% 17.81/18.11  (step @p12265 :rule trans :premises (@p12264 @p12259))
% 17.81/18.11  (step @p12266 :rule cong :premises (@p10996 @p256) :args (@t10893))
% 17.81/18.11  (step @p12267 :rule cong :premises (@p12266) :args (@t10894))
% 17.81/18.11  (step @p12268 :rule cong :premises (@p12267) :args (@t10895))
% 17.81/18.11  (step @p12269 :rule nary_cong :premises (@p12268 @p5144) :args (@t10896))
% 17.81/18.11  (step @p12270 :rule cong :premises (@p12268) :args (@t10897))
% 17.81/18.11  (step @p12271 :rule nary_cong :premises (@p12270 @p9200) :args (@t10898))
% 17.81/18.11  (step @p12272 :rule nary_cong :premises (@p12271 @p12269) :args (@t10899))
% 17.81/18.11  (step @p12273 :rule cong :premises (@p12272) :args (@t10900))
% 17.81/18.11  (step @p12274 :rule cong :premises (@p12273) :args (@t10901))
% 17.81/18.11  (step @p12275 :rule cong :premises (@p12274 @p9152) :args (@t10902))
% 17.81/18.11  (step @p12276 :rule cong :premises (@p12275 @p8410) :args (@t10903))
% 17.81/18.11  (step @p12277 :rule nary_cong :premises (@p9208 @p12276) :args (@t10904))
% 17.81/18.11  (step @p12278 :rule cong :premises (@p12277) :args (@t10905))
% 17.81/18.11  (step @p12279 :rule trans :premises (@p12278 @p12265))
% 17.81/18.11  (step @p12280 :rule cong :premises (@p12279) :args (@t10906))
% 17.81/18.11  (step @p12281 :rule nary_cong :premises (@p12280 @p12255) :args (@t10907))
% 17.81/18.11  (step @p12282 :rule nary_cong :premises (@p12279 @p1486) :args (@t10908))
% 17.81/18.11  (step @p12283 :rule nary_cong :premises (@p12282 @p12281) :args (@t10909))
% 17.81/18.11  (step @p12284 :rule cong :premises (@p12283) :args (@t10910))
% 17.81/18.11  (step @p12285 :rule trans :premises (@p12284 @p12172))
% 17.81/18.11  (step @p12286 :rule cong :premises (@p12285) :args (@t10911))
% 17.81/18.11  (step @p12287 :rule cong :premises (@p12286) :args (@t10912))
% 17.81/18.11  (step @p12288 :rule trans :premises (@p12287 @p11979))
% 17.81/18.11  (step @p12289 :rule cong :premises (@p11037 @p12288) :args (@t10913))
% 17.81/18.11  (step @p12290 :rule cong :premises (@p2730 @p12289) :args (@t10914))
% 17.81/18.11  (step @p12291 :rule cong :premises (@p11785) :args (@t10915))
% 17.81/18.11  (step @p12292 :rule nary_cong :premises (@p12291 @p12290) :args (@t10916))
% 17.81/18.11  (step @p12293 :rule nary_cong :premises (@p12292 @p11786) :args (@t10917))
% 17.81/18.11  (step @p12294 :rule cong :premises (@p12293) :args (@t10918))
% 17.81/18.11  (step @p12295 :rule cong :premises (@p12294) :args (@t10919))
% 17.81/18.11  (step @p12296 :rule cong :premises (@p2324 @p12295) :args (@t10920))
% 17.81/18.11  (step @p12297 :rule nary_cong :premises (@p12296 @p11489) :args (@t10921))
% 17.81/18.11  (step @p12298 :rule cong :premises (@p12297) :args (@t10922))
% 17.81/18.11  (step @p12299 :rule cong :premises (@p12298) :args (@t10923))
% 17.81/18.11  (step @p12300 :rule cong :premises (@p12299 @p11061) :args (@t10924))
% 17.81/18.11  (step @p12301 :rule cong :premises (@p2742 @p12300) :args (@t10925))
% 17.81/18.11  (step @p12302 :rule cong :premises (@p9237) :args (@t10926))
% 17.81/18.11  (step @p12303 :rule nary_cong :premises (@p12302 @p12301) :args (@t10927))
% 17.81/18.11  (step @p12304 :rule nary_cong :premises (@p12303 @p9238) :args (@t10928))
% 17.81/18.11  (step @p12305 :rule cong :premises (@p12304) :args (@t10929))
% 17.81/18.11  (step @p12306 :rule trans :premises (@p12305 @p6608))
% 17.81/18.11  (step @p12307 :rule cong :premises (@p12306) :args (@t10930))
% 17.81/18.11  (step @p12308 :rule cong :premises (@p12307 @p4659) :args (@t10931))
% 17.81/18.11  (step @p12309 :rule cong :premises (@p12308 @p2750) :args (@t10932))
% 17.81/18.11  (step @p12310 :rule trans :premises (@p12309 @p4488))
% 17.81/18.11  (step @p12311 :rule refl :args (@t4887))
% 17.81/18.11  (step @p12312 :rule nary_cong :premises (@p12311 @p12310) :args (@t10933))
% 17.81/18.11  (step @p12313 :rule cong :premises (@p12312) :args ((forall @t13 @t10933)))
% 17.81/18.11  (step @p12314 :rule trans :premises (@p12313 @p4485))
% 17.81/18.11  ; trust TRUST_THEORY_REWRITE
% 17.81/18.11  (step @p12315 :rule trust :premises () :args ((= (lambda @t13 (forall @t225 (or (not (forall @t222 (or @t500 (_ @t205 @t87 @t10973)))) @t3326))) @t3329)))
% 17.81/18.11  (step @p12316 :rule refl :args ((tptp.repl @t11002 @t208)))
% 17.81/18.11  (step @p12317 :rule refl :args ((tptp.eps @t11001)))
% 17.81/18.11  (step @p12318 :rule refl :args ((tptp.in @t402 @t10976)))
% 17.81/18.11  (step @p12319 :rule refl :args ((tptp.repl @t188 @t10975)))
% 17.81/18.11  (step @p12320 :rule refl :args ((tptp.eps @t10974)))
% 17.81/18.11  (step @p12321 :rule nary_cong :premises (@p7320 @p202) :args (@t10934))
% 17.81/18.11  (step @p12322 :rule nary_cong :premises (@p7319 @p202) :args (@t10935))
% 17.81/18.11  (step @p12323 :rule nary_cong :premises (@p12322 @p12321) :args (@t10936))
% 17.81/18.11  (step @p12324 :rule cong :premises (@p12323) :args (@t10937))
% 17.81/18.11  (step @p12325 :rule cong :premises (@p12324) :args (@t10938))
% 17.81/18.11  (step @p12326 :rule trans :premises (@p12325 @p12320))
% 17.81/18.11  (step @p12327 :rule cong :premises (@p12326) :args (@t10939))
% 17.81/18.11  (step @p12328 :rule cong :premises (@p215 @p12327) :args (@t10940))
% 17.81/18.11  (step @p12329 :rule trans :premises (@p12328 @p12319))
% 17.81/18.11  (step @p12330 :rule cong :premises (@p218 @p12329) :args (@t10941))
% 17.81/18.11  (step @p12331 :rule trans :premises (@p12330 @p12318))
% 17.81/18.11  (step @p12332 :rule nary_cong :premises (@p222 @p12331) :args (@t10942))
% 17.81/18.11  (step @p12333 :rule cong :premises (@p12332) :args (@t10943))
% 17.81/18.11  (step @p12334 :rule nary_cong :premises (@p12333 @p198) :args (@t10944))
% 17.81/18.11  (step @p12335 :rule refl :args ((tptp.repl @t87 @t10998)))
% 17.81/18.11  (step @p12336 :rule refl :args ((tptp.eps @t10996)))
% 17.81/18.11  (step @p12337 :rule refl :args ((tptp.eps @t10988)))
% 17.81/18.11  (step @p12338 :rule refl :args ((tptp.in @t416 @t10984)))
% 17.81/18.11  (step @p12339 :rule refl :args ((tptp.repl @t188 @t10983)))
% 17.81/18.11  (step @p12340 :rule refl :args ((tptp.eps @t10981)))
% 17.81/18.11  (step @p12341 :rule nary_cong :premises (@p7320 @p232) :args (@t10945))
% 17.81/18.11  (step @p12342 :rule nary_cong :premises (@p7319 @p232) :args (@t10946))
% 17.81/18.11  (step @p12343 :rule nary_cong :premises (@p12342 @p12341) :args (@t10947))
% 17.81/18.11  (step @p12344 :rule cong :premises (@p12343) :args (@t10948))
% 17.81/18.11  (step @p12345 :rule cong :premises (@p12344) :args (@t10949))
% 17.81/18.11  (step @p12346 :rule trans :premises (@p12345 @p12340))
% 17.81/18.11  (step @p12347 :rule cong :premises (@p12346) :args (@t10950))
% 17.81/18.11  (step @p12348 :rule cong :premises (@p215 @p12347) :args (@t10951))
% 17.81/18.11  (step @p12349 :rule trans :premises (@p12348 @p12339))
% 17.81/18.11  (step @p12350 :rule cong :premises (@p244 @p12349) :args (@t10952))
% 17.81/18.11  (step @p12351 :rule trans :premises (@p12350 @p12338))
% 17.81/18.11  (step @p12352 :rule cong :premises (@p12351) :args (@t10953))
% 17.81/18.11  (step @p12353 :rule nary_cong :premises (@p248 @p12352) :args (@t10954))
% 17.81/18.11  (step @p12354 :rule cong :premises (@p12353) :args (@t10955))
% 17.81/18.11  (step @p12355 :rule cong :premises (@p12354) :args (@t10956))
% 17.81/18.11  (step @p12356 :rule trans :premises (@p12355 @p12337))
% 17.81/18.11  (step @p12357 :rule cong :premises (@p253 @p12356) :args (@t10957))
% 17.81/18.11  (step @p12358 :rule refl :args ((tptp.in @t422 @t10984)))
% 17.81/18.11  (step @p12359 :rule cong :premises (@p256 @p12349) :args (@t10958))
% 17.81/18.11  (step @p12360 :rule trans :premises (@p12359 @p12358))
% 17.81/18.11  (step @p12361 :rule nary_cong :premises (@p12360 @p12357) :args (@t10959))
% 17.81/18.11  (step @p12362 :rule cong :premises (@p12360) :args (@t10960))
% 17.81/18.11  (step @p12363 :rule nary_cong :premises (@p12362 @p260) :args (@t10961))
% 17.81/18.11  (step @p12364 :rule nary_cong :premises (@p12363 @p12361) :args (@t10962))
% 17.81/18.11  (step @p12365 :rule cong :premises (@p12364) :args (@t10963))
% 17.81/18.11  (step @p12366 :rule cong :premises (@p12365) :args (@t10964))
% 17.81/18.11  (step @p12367 :rule trans :premises (@p12366 @p12336))
% 17.81/18.11  (step @p12368 :rule cong :premises (@p12367) :args (@t10965))
% 17.81/18.11  (step @p12369 :rule cong :premises (@p268 @p12368) :args (@t10966))
% 17.81/18.11  (step @p12370 :rule trans :premises (@p12369 @p12335))
% 17.81/18.11  (step @p12371 :rule cong :premises (@p271 @p12370) :args (@t10967))
% 17.81/18.11  (step @p12372 :rule cong :premises (@p12333) :args (@t10968))
% 17.81/18.11  (step @p12373 :rule nary_cong :premises (@p12372 @p12371) :args (@t10969))
% 17.81/18.11  (step @p12374 :rule nary_cong :premises (@p12373 @p12334) :args (@t10970))
% 17.81/18.11  (step @p12375 :rule cong :premises (@p12374) :args (@t10971))
% 17.81/18.11  (step @p12376 :rule cong :premises (@p12375) :args (@t10972))
% 17.81/18.11  (step @p12377 :rule trans :premises (@p12376 @p12317))
% 17.81/18.11  (step @p12378 :rule cong :premises (@p12377 @p196) :args (@t10973))
% 17.81/18.11  (step @p12379 :rule trans :premises (@p12378 @p12316))
% 17.81/18.11  (step @p12380 :rule ho_cong :premises (@p697 @p12377))
% 17.81/18.11  (step @p12381 :rule ho_cong :premises (@p12380 @p196))
% 17.81/18.11  (step @p12382 :rule cong :premises (@p12381 @p12379) :args ((= (_ (_ tptp.repl @t10972) @t208) @t10973)))
% 17.81/18.11  (step @p12383 :rule symm :premises (@p12382))
% 17.81/18.11  (step @p12384 :rule refl :args ((_ (_ tptp.repl @t11002) @t208)))
% 17.81/18.11  (step @p12385 :rule eq_resolve :premises (@p12384 @p12383))
% 17.81/18.11  (step @p12386 :rule ho_cong :premises (@p301 @p12375))
% 17.81/18.11  (step @p12387 :rule cong :premises (@p12386 @p12377) :args ((= (_ tptp.eps @t10971) @t10972)))
% 17.81/18.11  (step @p12388 :rule symm :premises (@p12387))
% 17.81/18.11  (step @p12389 :rule refl :args (@t11002))
% 17.81/18.11  (step @p12390 :rule eq_resolve :premises (@p12389 @p12388))
% 17.81/18.11  (step @p12391 :rule refl :args (@t10944))
% 17.81/18.11  (step @p12392 :rule refl :args (@t430))
% 17.81/18.11  (step @p12393 :rule ho_cong :premises (@p12392 @p12368))
% 17.81/18.11  (step @p12394 :rule cong :premises (@p12393 @p12370) :args ((= (_ @t430 @t10965) @t10966)))
% 17.81/18.11  (step @p12395 :rule symm :premises (@p12394))
% 17.81/18.11  (step @p12396 :rule refl :args (@t10999))
% 17.81/18.11  (step @p12397 :rule eq_resolve :premises (@p12396 @p12395))
% 17.81/18.11  (step @p12398 :rule ho_cong :premises (@p301 @p12365))
% 17.81/18.11  (step @p12399 :rule cong :premises (@p12398 @p12367) :args ((= (_ tptp.eps @t10963) @t10964)))
% 17.81/18.11  (step @p12400 :rule symm :premises (@p12399))
% 17.81/18.11  (step @p12401 :rule refl :args (@t10997))
% 17.81/18.11  (step @p12402 :rule eq_resolve :premises (@p12401 @p12400))
% 17.81/18.11  (step @p12403 :rule ho_cong :premises (@p301 @p12354))
% 17.81/18.11  (step @p12404 :rule cong :premises (@p12403 @p12356) :args ((= (_ tptp.eps @t10955) @t10956)))
% 17.81/18.11  (step @p12405 :rule symm :premises (@p12404))
% 17.81/18.11  (step @p12406 :rule refl :args (@t10989))
% 17.81/18.11  (step @p12407 :rule eq_resolve :premises (@p12406 @p12405))
% 17.81/18.11  (step @p12408 :rule ho_cong :premises (@p1276 @p12349))
% 17.81/18.11  (step @p12409 :rule cong :premises (@p12408 @p12351) :args ((= (_ @t417 @t10951) @t10952)))
% 17.81/18.11  (step @p12410 :rule symm :premises (@p12409))
% 17.81/18.11  (step @p12411 :rule refl :args (@t10985))
% 17.81/18.11  (step @p12412 :rule eq_resolve :premises (@p12411 @p12410))
% 17.81/18.11  (step @p12413 :rule ho_cong :premises (@p7338 @p12347))
% 17.81/18.11  (step @p12414 :rule cong :premises (@p12413 @p12349) :args ((= (_ @t7346 @t10950) @t10951)))
% 17.81/18.11  (step @p12415 :rule symm :premises (@p12414))
% 17.81/18.11  (step @p12416 :rule refl :args (@t10984))
% 17.81/18.11  (step @p12417 :rule eq_resolve :premises (@p12416 @p12415))
% 17.81/18.11  (step @p12418 :rule ho_cong :premises (@p301 @p12344))
% 17.81/18.11  (step @p12419 :rule cong :premises (@p12418 @p12346) :args ((= (_ tptp.eps @t10948) @t10949)))
% 17.81/18.11  (step @p12420 :rule symm :premises (@p12419))
% 17.81/18.11  (step @p12421 :rule refl :args (@t10982))
% 17.81/18.11  (step @p12422 :rule eq_resolve :premises (@p12421 @p12420))
% 17.81/18.11  (step @p12423 :rule nary_cong :premises (@p7391 @p232) :args (@t10978))
% 17.81/18.11  (step @p12424 :rule nary_cong :premises (@p7390 @p232) :args (@t10979))
% 17.81/18.11  (step @p12425 :rule nary_cong :premises (@p12424 @p12423) :args (@t10980))
% 17.81/18.11  (step @p12426 :rule cong :premises (@p12425) :args (@t10981))
% 17.81/18.11  (step @p12427 :rule ho_cong :premises (@p301 @p12426))
% 17.81/18.11  (step @p12428 :rule trans :premises (@p12427 @p12422))
% 17.81/18.11  (step @p12429 :rule cong :premises (@p12428) :args (@t10983))
% 17.81/18.11  (step @p12430 :rule ho_cong :premises (@p7383 @p12429))
% 17.81/18.11  (step @p12431 :rule trans :premises (@p12430 @p12417))
% 17.81/18.11  (step @p12432 :rule ho_cong :premises (@p1276 @p12431))
% 17.81/18.11  (step @p12433 :rule trans :premises (@p12432 @p12412))
% 17.81/18.11  (step @p12434 :rule cong :premises (@p12433) :args (@t10986))
% 17.81/18.11  (step @p12435 :rule refl :args (@t418))
% 17.81/18.11  (step @p12436 :rule cong :premises (@p12435 @p248) :args ((= @t418 @t472)))
% 17.81/18.11  (step @p12437 :rule symm :premises (@p12436))
% 17.81/18.11  (step @p12438 :rule eq_resolve :premises (@p12435 @p12437))
% 17.81/18.11  (step @p12439 :rule nary_cong :premises (@p12438 @p12434) :args (@t10987))
% 17.81/18.11  (step @p12440 :rule cong :premises (@p12439) :args (@t10988))
% 17.81/18.11  (step @p12441 :rule ho_cong :premises (@p301 @p12440))
% 17.81/18.11  (step @p12442 :rule trans :premises (@p12441 @p12407))
% 17.81/18.11  (step @p12443 :rule cong :premises (@p253 @p12442) :args (@t10990))
% 17.81/18.11  (step @p12444 :rule refl :args (@t423))
% 17.81/18.11  (step @p12445 :rule ho_cong :premises (@p12444 @p12349))
% 17.81/18.11  (step @p12446 :rule cong :premises (@p12445 @p12360) :args ((= (_ @t423 @t10951) @t10958)))
% 17.81/18.11  (step @p12447 :rule symm :premises (@p12446))
% 17.81/18.11  (step @p12448 :rule refl :args (@t10991))
% 17.81/18.11  (step @p12449 :rule eq_resolve :premises (@p12448 @p12447))
% 17.81/18.11  (step @p12450 :rule ho_cong :premises (@p12444 @p12431))
% 17.81/18.11  (step @p12451 :rule trans :premises (@p12450 @p12449))
% 17.81/18.11  (step @p12452 :rule nary_cong :premises (@p12451 @p12443) :args (@t10992))
% 17.81/18.11  (step @p12453 :rule cong :premises (@p12451) :args (@t10993))
% 17.81/18.11  (step @p12454 :rule nary_cong :premises (@p12453 @p260) :args (@t10994))
% 17.81/18.11  (step @p12455 :rule nary_cong :premises (@p12454 @p12452) :args (@t10995))
% 17.81/18.11  (step @p12456 :rule cong :premises (@p12455) :args (@t10996))
% 17.81/18.11  (step @p12457 :rule ho_cong :premises (@p301 @p12456))
% 17.81/18.11  (step @p12458 :rule trans :premises (@p12457 @p12402))
% 17.81/18.11  (step @p12459 :rule cong :premises (@p12458) :args (@t10998))
% 17.81/18.11  (step @p12460 :rule ho_cong :premises (@p12392 @p12459))
% 17.81/18.11  (step @p12461 :rule trans :premises (@p12460 @p12397))
% 17.81/18.11  (step @p12462 :rule cong :premises (@p271 @p12461) :args (@t11000))
% 17.81/18.11  (step @p12463 :rule refl :args (@t10968))
% 17.81/18.11  (step @p12464 :rule nary_cong :premises (@p12463 @p12462) :args (@t11003))
% 17.81/18.11  (step @p12465 :rule nary_cong :premises (@p12464 @p12391) :args (@t11004))
% 17.81/18.11  (step @p12466 :rule cong :premises (@p12465) :args (@t11005))
% 17.81/18.11  (step @p12467 :rule ho_cong :premises (@p301 @p12466))
% 17.81/18.11  (step @p12468 :rule trans :premises (@p12467 @p12390))
% 17.81/18.11  (step @p12469 :rule ho_cong :premises (@p697 @p12468))
% 17.81/18.11  (step @p12470 :rule ho_cong :premises (@p12469 @p196))
% 17.81/18.11  (step @p12471 :rule trans :premises (@p12470 @p12385))
% 17.81/18.11  (step @p12472 :rule cong :premises (@p268 @p12471) :args (@t11007))
% 17.81/18.11  (step @p12473 :rule nary_cong :premises (@p8336 @p12472) :args (@t11008))
% 17.81/18.11  (step @p12474 :rule cong :premises (@p12473) :args ((forall @t222 @t11008)))
% 17.81/18.11  (step @p12475 :rule beta-reduce :args ((= @t11014 @t11006)))
% 17.81/18.11  (step @p12476 :rule cong :premises (@p4504 @p12475) :args (@t11015))
% 17.81/18.11  (step @p12477 :rule nary_cong :premises (@p4506 @p12476) :args (@t11016))
% 17.81/18.11  (step @p12478 :rule cong :premises (@p12477) :args (@t11017))
% 17.81/18.11  (step @p12479 :rule trans :premises (@p12478 @p12474))
% 17.81/18.11  (step @p12480 :rule cong :premises (@p12479) :args (@t11018))
% 17.81/18.11  (step @p12481 :rule nary_cong :premises (@p12480 @p4946) :args (@t11019))
% 17.81/18.11  (step @p12482 :rule cong :premises (@p12481) :args (@t11020))
% 17.81/18.11  (step @p12483 :rule cong :premises (@p12482) :args (@t11021))
% 17.81/18.11  (step @p12484 :rule trans :premises (@p12483 @p12315))
% 17.81/18.11  (step @p12485 :rule ho_cong :premises (@p2203 @p12484))
% 17.81/18.11  (step @p12486 :rule cong :premises (@p12485) :args (@t11022))
% 17.81/18.11  (step @p12487 :rule beta-reduce :args ((= (_ @t11029 @t11013) @t11022)))
% 17.81/18.11  (step @p12488 :rule trans :premises (@p12487 @p12486))
% 17.81/18.11  (step @p12489 :rule refl :args (@t60))
% 17.81/18.11  ; trust TRUST_THEORY_REWRITE
% 17.81/18.11  (step @p12490 :rule trust :premises () :args ((= (lambda @t27 (or (and (not @t11036) @t11044) (and @t11036 @t392))) @t11012)))
% 17.81/18.11  (step @p12491 :rule refl :args ((tptp.repl @t188 @t11041)))
% 17.81/18.11  (step @p12492 :rule refl :args ((tptp.eps @t11039)))
% 17.81/18.11  (step @p12493 :rule nary_cong :premises (@p7320 @p198) :args (@t11030))
% 17.81/18.11  (step @p12494 :rule nary_cong :premises (@p7322 @p12493) :args (@t11031))
% 17.81/18.11  (step @p12495 :rule cong :premises (@p12494) :args (@t11032))
% 17.81/18.11  (step @p12496 :rule cong :premises (@p12495) :args (@t11033))
% 17.81/18.11  (step @p12497 :rule trans :premises (@p12496 @p12492))
% 17.81/18.11  (step @p12498 :rule cong :premises (@p12497) :args (@t11034))
% 17.81/18.11  (step @p12499 :rule cong :premises (@p215 @p12498) :args (@t11035))
% 17.81/18.11  (step @p12500 :rule trans :premises (@p12499 @p12491))
% 17.81/18.11  (step @p12501 :rule ho_cong :premises (@p7338 @p12498))
% 17.81/18.11  (step @p12502 :rule cong :premises (@p12501 @p12500) :args ((= (_ @t7346 @t11034) @t11035)))
% 17.81/18.11  (step @p12503 :rule symm :premises (@p12502))
% 17.81/18.11  (step @p12504 :rule refl :args (@t11042))
% 17.81/18.11  (step @p12505 :rule eq_resolve :premises (@p12504 @p12503))
% 17.81/18.11  (step @p12506 :rule ho_cong :premises (@p301 @p12495))
% 17.81/18.11  (step @p12507 :rule cong :premises (@p12506 @p12497) :args ((= (_ tptp.eps @t11032) @t11033)))
% 17.81/18.11  (step @p12508 :rule symm :premises (@p12507))
% 17.81/18.11  (step @p12509 :rule refl :args (@t11040))
% 17.81/18.11  (step @p12510 :rule eq_resolve :premises (@p12509 @p12508))
% 17.81/18.11  (step @p12511 :rule nary_cong :premises (@p7391 @p198) :args (@t11037))
% 17.81/18.11  (step @p12512 :rule nary_cong :premises (@p7393 @p12511) :args (@t11038))
% 17.81/18.11  (step @p12513 :rule cong :premises (@p12512) :args (@t11039))
% 17.81/18.11  (step @p12514 :rule ho_cong :premises (@p301 @p12513))
% 17.81/18.11  (step @p12515 :rule trans :premises (@p12514 @p12510))
% 17.81/18.11  (step @p12516 :rule cong :premises (@p12515) :args (@t11041))
% 17.81/18.11  (step @p12517 :rule ho_cong :premises (@p7383 @p12516))
% 17.81/18.11  (step @p12518 :rule trans :premises (@p12517 @p12505))
% 17.81/18.11  (step @p12519 :rule cong :premises (@p218 @p12518) :args (@t11045))
% 17.81/18.11  (step @p12520 :rule refl :args (@t11009))
% 17.81/18.11  (step @p12521 :rule nary_cong :premises (@p12520 @p12519) :args (@t11046))
% 17.81/18.11  (step @p12522 :rule cong :premises (@p12521) :args (@t11047))
% 17.81/18.11  (step @p12523 :rule nary_cong :premises (@p12522 @p1409) :args (@t11048))
% 17.81/18.11  (step @p12524 :rule refl :args (@t11044))
% 17.81/18.11  (step @p12525 :rule cong :premises (@p12522) :args (@t11049))
% 17.81/18.11  (step @p12526 :rule nary_cong :premises (@p12525 @p12524) :args (@t11050))
% 17.81/18.11  (step @p12527 :rule nary_cong :premises (@p12526 @p12523) :args (@t11051))
% 17.81/18.11  (step @p12528 :rule cong :premises (@p12527) :args (@t11052))
% 17.81/18.11  (step @p12529 :rule trans :premises (@p12528 @p12490))
% 17.81/18.11  (step @p12530 :rule ho_cong :premises (@p2203 @p12529))
% 17.81/18.11  (step @p12531 :rule beta-reduce :args ((= (_ @t11061 @t11042) (_ tptp.eps @t11052))))
% 17.81/18.11  (step @p12532 :rule trans :premises (@p12531 @p12530))
% 17.81/18.11  (step @p12533 :rule beta-reduce :args ((= @t11066 @t11042)))
% 17.81/18.11  (step @p12534 :rule beta-reduce :args ((= @t11067 @t11061)))
% 17.81/18.11  (step @p12535 :rule ho_cong :premises (@p12534 @p12533))
% 17.81/18.11  (step @p12536 :rule trans :premises (@p12535 @p12532))
% 17.81/18.11  (step @p12537 :rule ho_cong :premises (@p2262 @p12536))
% 17.81/18.11  (step @p12538 :rule ho_cong :premises (@p12537 @p12489))
% 17.81/18.11  (step @p12539 :rule cong :premises (@p12538) :args (@t11068))
% 17.81/18.11  (step @p12540 :rule refl :args (@t11029))
% 17.81/18.11  (step @p12541 :rule ho_cong :premises (@p12540 @p12539))
% 17.81/18.11  (step @p12542 :rule trans :premises (@p12541 @p12488))
% 17.81/18.11  (step @p12543 :rule refl :args (tptp.d_Unj))
% 17.81/18.11  (step @p12544 :rule cong :premises (@p12543 @p12542) :args ((= tptp.d_Unj (_ @t11029 @t11068))))
% 17.81/18.11  (step @p12545 :rule refl :args (tptp.emptyset))
% 17.81/18.11  (step @p12546 :rule beta-reduce :args ((= (_ @t11072 @t2) @t11064)))
% 17.81/18.11  (step @p12547 :rule refl :args (@t2))
% 17.81/18.11  (step @p12548 :rule beta-reduce :args ((= (_ (lambda @t5 @t11071) @t2) @t11072)))
% 17.81/18.11  (step @p12549 :rule ho_cong :premises (@p12548 @p12547))
% 17.81/18.11  (step @p12550 :rule trans :premises (@p12549 @p12546))
% 17.81/18.11  (step @p12551 :rule eq-symm :args (@t22 @t1))
% 17.81/18.11  (step @p12552 :rule refl :args (@t7337))
% 17.81/18.11  (step @p12553 :rule nary_cong :premises (@p12552 @p12551) :args (@t11073))
% 17.81/18.11  (step @p12554 :rule refl :args (@t11063))
% 17.81/18.11  (step @p12555 :rule nary_cong :premises (@p12554 @p12553) :args (@t11074))
% 17.81/18.11  (step @p12556 :rule cong :premises (@p12555) :args (@t11075))
% 17.81/18.11  (step @p12557 :rule ho_cong :premises (@p2203 @p12556))
% 17.81/18.11  (step @p12558 :rule beta-reduce :args ((= (_ @t11079 @t1) (_ tptp.eps @t11075))))
% 17.81/18.11  (step @p12559 :rule trans :premises (@p12558 @p12557))
% 17.81/18.11  (step @p12560 :rule refl :args (@t1))
% 17.81/18.11  (step @p12561 :rule beta-reduce :args ((= (_ @t11081 @t2) @t11079)))
% 17.81/18.11  (step @p12562 :rule beta-reduce :args ((= (_ (lambda @t11083 (_ tptp.eps (lambda @t27 (or @t11082 (and @t37 @t11077))))) @t185) @t11081)))
% 17.81/18.11  (step @p12563 :rule refl :args (@t185))
% 17.81/18.11  (step @p12564 :rule eq-symm :args (@t11076 @t22))
% 17.81/18.11  (step @p12565 :rule refl :args (@t37))
% 17.81/18.11  (step @p12566 :rule nary_cong :premises (@p12565 @p12564) :args (@t11084))
% 17.81/18.11  (step @p12567 :rule refl :args (@t11082))
% 17.81/18.11  (step @p12568 :rule nary_cong :premises (@p12567 @p12566) :args (@t11085))
% 17.81/18.11  (step @p12569 :rule cong :premises (@p12568) :args (@t11086))
% 17.81/18.11  (step @p12570 :rule ho_cong :premises (@p2203 @p12569))
% 17.81/18.11  (step @p12571 :rule cong :premises (@p12570) :args ((lambda @t11083 (_ tptp.eps @t11086))))
% 17.81/18.11  (step @p12572 :rule ho_cong :premises (@p12571 @p12563))
% 17.81/18.11  (step @p12573 :rule trans :premises (@p12572 @p12562))
% 17.81/18.11  (step @p12574 :rule alpha_equiv :args (@t11087 @t3330 (@list @t11076)))
% 17.81/18.11  (step @p12575 :rule ho_cong :premises (@p12574 @p7387))
% 17.81/18.11  (step @p12576 :rule trans :premises (@p12575 @p12573))
% 17.81/18.11  (step @p12577 :rule ho_cong :premises (@p12576 @p12547))
% 17.81/18.11  (step @p12578 :rule trans :premises (@p12577 @p12561))
% 17.81/18.11  (step @p12579 :rule ho_cong :premises (@p12578 @p12560))
% 17.81/18.11  (step @p12580 :rule trans :premises (@p12579 @p12559))
% 17.81/18.11  (step @p12581 :rule cong :premises (@p12580) :args ((lambda @t13 (_ (_ (_ @t11087 @t185) @t2) @t1))))
% 17.81/18.11  (step @p12582 :rule refl :args (@t189))
% 17.81/18.11  (step @p12583 :rule ho_cong :premises (@p12582 @p12581))
% 17.81/18.11  (step @p12584 :rule eq-symm :args (@t22 @t9))
% 17.81/18.11  (step @p12585 :rule nary_cong :premises (@p12565 @p12584) :args (@t178))
% 17.81/18.11  (step @p12586 :rule refl :args (@t32))
% 17.81/18.11  (step @p12587 :rule nary_cong :premises (@p12586 @p12551) :args (@t180))
% 17.81/18.11  (step @p12588 :rule nary_cong :premises (@p12587 @p12585) :args (@t181))
% 17.81/18.11  (step @p12589 :rule cong :premises (@p12588) :args (@t182))
% 17.81/18.11  (step @p12590 :rule ho_cong :premises (@p2203 @p12589))
% 17.81/18.11  (step @p12591 :rule cong :premises (@p12590) :args (@t183))
% 17.81/18.11  (step @p12592 :rule trans :premises (@p98 @p12591))
% 17.81/18.11  (step @p12593 :rule ho_cong :premises (@p12592 @p12563))
% 17.81/18.11  (step @p12594 :rule ho_cong :premises (@p12593 @p12547))
% 17.81/18.11  (step @p12595 :rule ho_cong :premises (@p12594 @p12560))
% 17.81/18.11  (step @p12596 :rule cong :premises (@p12595) :args (@t186))
% 17.81/18.11  (step @p12597 :rule ho_cong :premises (@p12582 @p12596))
% 17.81/18.11  (step @p12598 :rule trans :premises (@p12597 @p12583))
% 17.81/18.11  (step @p12599 :rule cong :premises (@p12598) :args (@t190))
% 17.81/18.11  (step @p12600 :rule trans :premises (@p100 @p12599))
% 17.81/18.11  (step @p12601 :rule ho_cong :premises (@p12600 @p12547))
% 17.81/18.11  (step @p12602 :rule ho_cong :premises (@p12601 @p12547))
% 17.81/18.11  (step @p12603 :rule trans :premises (@p12602 @p12550))
% 17.81/18.11  (step @p12604 :rule cong :premises (@p12603) :args (@t192))
% 17.81/18.11  (step @p12605 :rule trans :premises (@p101 @p12604))
% 17.81/18.11  (step @p12606 :rule ho_cong :premises (@p12605 @p12545))
% 17.81/18.11  (step @p12607 :rule refl :args (@t11053))
% 17.81/18.11  (step @p12608 :rule refl :args (@t11088))
% 17.81/18.11  (step @p12609 :rule cong :premises (@p12608 @p12607) :args ((= @t11088 @t11053)))
% 17.81/18.11  (step @p12610 :rule symm :premises (@p12609))
% 17.81/18.11  (step @p12611 :rule eq_resolve :premises (@p12608 @p12610))
% 17.81/18.11  (step @p12612 :rule nary_cong :premises (@p12520 @p12611) :args (@t11089))
% 17.81/18.11  (step @p12613 :rule cong :premises (@p12612) :args ((forall @t405 @t11089)))
% 17.81/18.11  (step @p12614 :rule bool-double-not-elim :args (@t11088))
% 17.81/18.11  (step @p12615 :rule beta-reduce :args ((= @t11092 (not @t11088))))
% 17.81/18.11  (step @p12616 :rule cong :premises (@p12615) :args (@t11093))
% 17.81/18.11  (step @p12617 :rule trans :premises (@p12616 @p12614))
% 17.81/18.11  (step @p12618 :rule refl :args (@t11009))
% 17.81/18.11  (step @p12619 :rule nary_cong :premises (@p12618 @p12617) :args (@t11094))
% 17.81/18.11  (step @p12620 :rule cong :premises (@p12619) :args (@t11095))
% 17.81/18.11  (step @p12621 :rule trans :premises (@p12620 @p12613))
% 17.81/18.11  (step @p12622 :rule nary_cong :premises (@p12621 @p1409) :args (@t11096))
% 17.81/18.11  (step @p12623 :rule eq-symm :args (@t11057 @t421))
% 17.81/18.11  (step @p12624 :rule beta-reduce :args ((= @t11097 @t11056)))
% 17.81/18.11  (step @p12625 :rule refl :args (@t11011))
% 17.81/18.11  (step @p12626 :rule nary_cong :premises (@p12625 @p12624) :args (@t11098))
% 17.81/18.11  (step @p12627 :rule cong :premises (@p12626) :args (@t11099))
% 17.81/18.11  (step @p12628 :rule ho_cong :premises (@p2203 @p12627))
% 17.81/18.11  (step @p12629 :rule cong :premises (@p12628 @p1472) :args (@t11100))
% 17.81/18.11  (step @p12630 :rule trans :premises (@p12629 @p12623))
% 17.81/18.11  (step @p12631 :rule bool-double-not-elim :args (@t11058))
% 17.81/18.11  (step @p12632 :rule beta-reduce :args ((= @t11101 @t11059)))
% 17.81/18.11  (step @p12633 :rule cong :premises (@p12632) :args (@t11102))
% 17.81/18.11  (step @p12634 :rule trans :premises (@p12633 @p12631))
% 17.81/18.11  (step @p12635 :rule nary_cong :premises (@p12634 @p12630) :args (@t11103))
% 17.81/18.11  (step @p12636 :rule nary_cong :premises (@p12632 @p1486) :args (@t11104))
% 17.81/18.11  (step @p12637 :rule nary_cong :premises (@p12636 @p12635) :args (@t11105))
% 17.81/18.11  (step @p12638 :rule cong :premises (@p12637) :args (@t11106))
% 17.81/18.11  (step @p12639 :rule ho_cong :premises (@p2203 @p12638))
% 17.81/18.11  (step @p12640 :rule cong :premises (@p12639) :args (@t11107))
% 17.81/18.11  (step @p12641 :rule refl :args (@t28))
% 17.81/18.11  (step @p12642 :rule ho_cong :premises (@p12641 @p12640))
% 17.81/18.11  (step @p12643 :rule cong :premises (@p2742 @p12642) :args (@t11108))
% 17.81/18.11  (step @p12644 :rule cong :premises (@p12621) :args (@t11109))
% 17.81/18.11  (step @p12645 :rule nary_cong :premises (@p12644 @p12643) :args (@t11110))
% 17.81/18.11  (step @p12646 :rule nary_cong :premises (@p12645 @p12622) :args (@t11111))
% 17.81/18.11  (step @p12647 :rule cong :premises (@p12646) :args (@t11112))
% 17.81/18.11  (step @p12648 :rule ho_cong :premises (@p2203 @p12647))
% 17.81/18.11  (step @p12649 :rule beta-reduce :args ((= (_ @t11123 @t11091) (_ tptp.eps @t11112))))
% 17.81/18.11  (step @p12650 :rule trans :premises (@p12649 @p12648))
% 17.81/18.11  (step @p12651 :rule beta-reduce :args ((= (_ @t11124 @t1) @t11090)))
% 17.81/18.11  (step @p12652 :rule beta-reduce :args ((= @t11125 @t11124)))
% 17.81/18.11  (step @p12653 :rule ho_cong :premises (@p12652 @p12560))
% 17.81/18.11  (step @p12654 :rule trans :premises (@p12653 @p12651))
% 17.81/18.11  (step @p12655 :rule cong :premises (@p12654) :args ((lambda @t13 (_ @t11125 @t1))))
% 17.81/18.11  (step @p12656 :rule beta-reduce :args ((= (_ @t11126 @t2) @t11123)))
% 17.81/18.11  (step @p12657 :rule ho_cong :premises (@p12656 @p12655))
% 17.81/18.11  (step @p12658 :rule trans :premises (@p12657 @p12650))
% 17.81/18.11  (step @p12659 :rule ho_cong :premises (@p99 @p2758))
% 17.81/18.11  (step @p12660 :rule ho_cong :premises (@p12659 @p12560))
% 17.81/18.11  (step @p12661 :rule cong :premises (@p12660) :args (@t203))
% 17.81/18.11  (step @p12662 :rule beta-reduce :args ((= (_ (lambda @t13 (_ tptp.eps (lambda @t27 (or @t11121 @t11127)))) tptp.emptyset) @t11122)))
% 17.81/18.11  (step @p12663 :rule refl :args (@t11127))
% 17.81/18.11  (step @p12664 :rule refl :args (@t11118))
% 17.81/18.11  (step @p12665 :rule eq-symm :args (@t422 @t421))
% 17.81/18.11  (step @p12666 :rule refl :args (@t2210))
% 17.81/18.11  (step @p12667 :rule nary_cong :premises (@p12666 @p12665) :args (@t11128))
% 17.81/18.11  (step @p12668 :rule nary_cong :premises (@p12667 @p12664) :args (@t11129))
% 17.81/18.11  (step @p12669 :rule cong :premises (@p12668) :args (@t11130))
% 17.81/18.11  (step @p12670 :rule ho_cong :premises (@p2203 @p12669))
% 17.81/18.11  (step @p12671 :rule cong :premises (@p12670) :args (@t11131))
% 17.81/18.11  (step @p12672 :rule ho_cong :premises (@p12641 @p12671))
% 17.81/18.11  (step @p12673 :rule cong :premises (@p2742 @p12672) :args (@t11132))
% 17.81/18.11  (step @p12674 :rule refl :args (@t11120))
% 17.81/18.11  (step @p12675 :rule nary_cong :premises (@p12674 @p12673) :args (@t11133))
% 17.81/18.11  (step @p12676 :rule nary_cong :premises (@p12675 @p12663) :args (@t11134))
% 17.81/18.11  (step @p12677 :rule cong :premises (@p12676) :args (@t11135))
% 17.81/18.11  (step @p12678 :rule ho_cong :premises (@p2203 @p12677))
% 17.81/18.11  (step @p12679 :rule cong :premises (@p12678) :args (@t11136))
% 17.81/18.11  ; trust TRUST_THEORY_REWRITE
% 17.81/18.11  (step @p12680 :rule trust :premises () :args ((= (lambda @t13 (_ tptp.eps (lambda @t27 (or (and @t11120 (= @t22 (_ @t28 (lambda @t13 (_ tptp.eps (lambda @t426 (or @t11137 (and @t7204 @t11116)))))))) @t11127)))) @t11136)))
% 17.81/18.11  (step @p12681 :rule trans :premises (@p12680 @p12679))
% 17.81/18.11  (step @p12682 :rule eq-symm :args (@t421 @t11115))
% 17.81/18.11  (step @p12683 :rule refl :args (@t7204))
% 17.81/18.11  (step @p12684 :rule nary_cong :premises (@p12683 @p12682) :args (@t11138))
% 17.81/18.11  (step @p12685 :rule refl :args (@t11137))
% 17.81/18.11  (step @p12686 :rule nary_cong :premises (@p12685 @p12684) :args (@t11139))
% 17.81/18.11  (step @p12687 :rule cong :premises (@p12686) :args (@t11140))
% 17.81/18.11  (step @p12688 :rule ho_cong :premises (@p2203 @p12687))
% 17.81/18.11  (step @p12689 :rule cong :premises (@p12688) :args (@t11141))
% 17.81/18.11  (step @p12690 :rule ho_cong :premises (@p12641 @p12689))
% 17.81/18.11  (step @p12691 :rule cong :premises (@p2742 @p12690) :args (@t11142))
% 17.81/18.11  (step @p12692 :rule nary_cong :premises (@p12674 @p12691) :args (@t11143))
% 17.81/18.11  (step @p12693 :rule nary_cong :premises (@p12692 @p12663) :args (@t11144))
% 17.81/18.11  (step @p12694 :rule cong :premises (@p12693) :args (@t11145))
% 17.81/18.11  ; trust TRUST_THEORY_REWRITE
% 17.81/18.11  (step @p12695 :rule trust :premises () :args ((= (lambda @t27 (or (and @t11120 (= @t22 @t11148)) @t11127)) @t11145)))
% 17.81/18.11  (step @p12696 :rule trans :premises (@p12695 @p12694))
% 17.81/18.11  (step @p12697 :rule eq-symm :args (@t11148 @t22))
% 17.81/18.11  (step @p12698 :rule nary_cong :premises (@p12674 @p12697) :args (@t11149))
% 17.81/18.11  (step @p12699 :rule nary_cong :premises (@p12698 @p12663) :args (@t11150))
% 17.81/18.11  (step @p12700 :rule cong :premises (@p12699) :args (@t11151))
% 17.81/18.11  (step @p12701 :rule trans :premises (@p12700 @p12696))
% 17.81/18.11  (step @p12702 :rule ho_cong :premises (@p2203 @p12701))
% 17.81/18.11  (step @p12703 :rule cong :premises (@p12702) :args (@t11152))
% 17.81/18.11  (step @p12704 :rule trans :premises (@p12703 @p12681))
% 17.81/18.11  (step @p12705 :rule beta-reduce :args ((= (_ @t11154 @t11148) @t11152)))
% 17.81/18.11  (step @p12706 :rule trans :premises (@p12705 @p12704))
% 17.81/18.11  ; trust TRUST_THEORY_REWRITE
% 17.81/18.11  (step @p12707 :rule trust :premises () :args ((= @t11155 @t11147)))
% 17.81/18.11  (step @p12708 :rule ho_cong :premises (@p2203 @p12707))
% 17.81/18.11  (step @p12709 :rule beta-reduce :args ((= (_ @t11159 @t196) (_ tptp.eps @t11155))))
% 17.81/18.11  (step @p12710 :rule trans :premises (@p12709 @p12708))
% 17.81/18.11  (step @p12711 :rule refl :args (@t196))
% 17.81/18.11  (step @p12712 :rule beta-reduce :args ((= (_ @t11160 @t9) @t11159)))
% 17.81/18.11  (step @p12713 :rule beta-reduce :args ((= (_ (lambda @t11161 (_ tptp.eps (lambda @t27 (or @t11082 (and @t37 @t11157))))) @t44) @t11160)))
% 17.81/18.11  (step @p12714 :rule refl :args (@t44))
% 17.81/18.11  (step @p12715 :rule eq-symm :args (@t11156 @t22))
% 17.81/18.11  (step @p12716 :rule nary_cong :premises (@p12565 @p12715) :args (@t11162))
% 17.81/18.11  (step @p12717 :rule nary_cong :premises (@p12567 @p12716) :args (@t11163))
% 17.81/18.11  (step @p12718 :rule cong :premises (@p12717) :args (@t11164))
% 17.81/18.11  (step @p12719 :rule ho_cong :premises (@p2203 @p12718))
% 17.81/18.11  (step @p12720 :rule cong :premises (@p12719) :args ((lambda @t11161 (_ tptp.eps @t11164))))
% 17.81/18.11  (step @p12721 :rule ho_cong :premises (@p12720 @p12714))
% 17.81/18.11  (step @p12722 :rule trans :premises (@p12721 @p12713))
% 17.81/18.11  (step @p12723 :rule refl :args (@t44))
% 17.81/18.11  (step @p12724 :rule alpha_equiv :args (@t11087 @t3330 (@list @t11156)))
% 17.81/18.11  (step @p12725 :rule ho_cong :premises (@p12724 @p12723))
% 17.81/18.11  (step @p12726 :rule trans :premises (@p12725 @p12722))
% 17.81/18.11  (step @p12727 :rule ho_cong :premises (@p12726 @p2758))
% 17.81/18.11  (step @p12728 :rule trans :premises (@p12727 @p12712))
% 17.81/18.11  (step @p12729 :rule ho_cong :premises (@p12728 @p12711))
% 17.81/18.11  (step @p12730 :rule trans :premises (@p12729 @p12710))
% 17.81/18.11  (step @p12731 :rule cong :premises (@p12730) :args ((lambda @t13 (_ (_ (_ @t11087 @t44) @t9) @t196))))
% 17.81/18.11  (step @p12732 :rule ho_cong :premises (@p12641 @p12731))
% 17.81/18.11  ; trust TRUST_THEORY_REWRITE
% 17.81/18.11  (step @p12733 :rule trust :premises () :args ((= (lambda @t11153 (_ tptp.eps (lambda @t27 (or @t11169 (and @t11167 @t86))))) @t11154)))
% 17.81/18.11  (step @p12734 :rule refl :args (@t86))
% 17.81/18.11  (step @p12735 :rule bool-double-not-elim :args (@t11167))
% 17.81/18.11  (step @p12736 :rule nary_cong :premises (@p12735 @p12734) :args (@t11170))
% 17.81/18.11  (step @p12737 :rule refl :args (@t11169))
% 17.81/18.11  (step @p12738 :rule nary_cong :premises (@p12737 @p12736) :args (@t11171))
% 17.81/18.11  (step @p12739 :rule cong :premises (@p12738) :args (@t11172))
% 17.81/18.11  (step @p12740 :rule ho_cong :premises (@p2203 @p12739))
% 17.81/18.11  (step @p12741 :rule cong :premises (@p12740) :args (@t11173))
% 17.81/18.11  (step @p12742 :rule trans :premises (@p12741 @p12733))
% 17.81/18.11  (step @p12743 :rule beta-reduce :args ((= (_ @t11087 @t11168) @t11173)))
% 17.81/18.11  (step @p12744 :rule trans :premises (@p12743 @p12742))
% 17.81/18.11  (step @p12745 :rule cong :premises (@p12723 @p6807) :args ((= @t44 @t3512)))
% 17.81/18.11  (step @p12746 :rule symm :premises (@p12745))
% 17.81/18.11  (step @p12747 :rule eq_resolve :premises (@p12723 @p12746))
% 17.81/18.11  (step @p12748 :rule cong :premises (@p12747) :args (@t7204))
% 17.81/18.11  (step @p12749 :rule refl :args (@t11165))
% 17.81/18.11  (step @p12750 :rule refl :args (@t17))
% 17.81/18.11  (step @p12751 :rule cong :premises (@p12750 @p12749) :args ((= @t17 @t11165)))
% 17.81/18.11  (step @p12752 :rule symm :premises (@p12751))
% 17.81/18.11  (step @p12753 :rule eq_resolve :premises (@p12750 @p12752))
% 17.81/18.11  (step @p12754 :rule cong :premises (@p12753) :args (@t11174))
% 17.81/18.11  (step @p12755 :rule nary_cong :premises (@p12754 @p12748) :args (@t11175))
% 17.81/18.11  (step @p12756 :rule cong :premises (@p12755) :args ((forall @t13 @t11175)))
% 17.81/18.11  (step @p12757 :rule bool-and-de-morgan :args (@t17 @t44 true))
% 17.81/18.11  (step @p12758 :rule cong :premises (@p12757) :args (@t11176))
% 17.81/18.11  (step @p12759 :rule trans :premises (@p12758 @p12756))
% 17.81/18.11  (step @p12760 :rule cong :premises (@p12759) :args (@t11177))
% 17.81/18.11  (step @p12761 :rule exists-elim :args ((= @t199 @t11177)))
% 17.81/18.11  (step @p12762 :rule trans :premises (@p12761 @p12760))
% 17.81/18.11  (step @p12763 :rule refl :args (@t11087))
% 17.81/18.11  (step @p12764 :rule ho_cong :premises (@p12763 @p12762))
% 17.81/18.11  (step @p12765 :rule trans :premises (@p12764 @p12744))
% 17.81/18.11  (step @p12766 :rule ho_cong :premises (@p12765 @p12732))
% 17.81/18.11  (step @p12767 :rule trans :premises (@p12766 @p12706))
% 17.81/18.11  (step @p12768 :rule ho_cong :premises (@p12767 @p12545))
% 17.81/18.11  (step @p12769 :rule trans :premises (@p12768 @p12662))
% 17.81/18.11  (step @p12770 :rule ho_cong :premises (@p12592 @p12714))
% 17.81/18.11  (step @p12771 :rule ho_cong :premises (@p12770 @p2758))
% 17.81/18.11  (step @p12772 :rule ho_cong :premises (@p12771 @p12711))
% 17.81/18.11  (step @p12773 :rule cong :premises (@p12772) :args (@t197))
% 17.81/18.11  (step @p12774 :rule ho_cong :premises (@p12641 @p12773))
% 17.81/18.11  (step @p12775 :rule refl :args (@t199))
% 17.81/18.11  (step @p12776 :rule ho_cong :premises (@p12592 @p12775))
% 17.81/18.11  (step @p12777 :rule ho_cong :premises (@p12776 @p12774))
% 17.81/18.11  (step @p12778 :rule ho_cong :premises (@p12777 @p12545))
% 17.81/18.11  (step @p12779 :rule trans :premises (@p12778 @p12769))
% 17.81/18.11  (step @p12780 :rule cong :premises (@p12779) :args (@t200))
% 17.81/18.11  (step @p12781 :rule trans :premises (@p104 @p12780))
% 17.81/18.11  (step @p12782 :rule ho_cong :premises (@p12781 @p12547))
% 17.81/18.11  (step @p12783 :rule ho_cong :premises (@p12782 @p12661))
% 17.81/18.11  (step @p12784 :rule trans :premises (@p12783 @p12658))
% 17.81/18.11  (step @p12785 :rule cong :premises (@p12784) :args (@t204))
% 17.81/18.11  (step @p12786 :rule trans :premises (@p106 @p12785))
% 17.81/18.11  (step @p12787 :rule ho_cong :premises (@p12786 @p12547))
% 17.81/18.11  (step @p12788 :rule ho_cong :premises (@p12787 @p12606))
% 17.81/18.11  (step @p12789 :rule ho_cong :premises (@p2262 @p12788))
% 17.81/18.11  (step @p12790 :rule ho_cong :premises (@p12789 @p12489))
% 17.81/18.11  (step @p12791 :rule cong :premises (@p12790) :args (@t62))
% 17.81/18.11  (step @p12792 :rule beta-reduce :args ((= (_ @t11178 @t1) @t11028)))
% 17.81/18.11  (step @p12793 :rule beta-reduce :args ((= (_ (lambda @t227 @t11027) @t209) @t11178)))
% 17.81/18.11  (step @p12794 :rule ho_cong :premises (@p12793 @p12560))
% 17.81/18.11  (step @p12795 :rule trans :premises (@p12794 @p12792))
% 17.81/18.11  (step @p12796 :rule ho_cong :premises (@p2203 @p12795))
% 17.81/18.11  (step @p12797 :rule refl :args (@t209))
% 17.81/18.11  (step @p12798 :rule refl :args (@t207))
% 17.81/18.11  (step @p12799 :rule cong :premises (@p12798 @p6724) :args ((= @t207 @t3326)))
% 17.81/18.11  (step @p12800 :rule symm :premises (@p12799))
% 17.81/18.11  (step @p12801 :rule eq_resolve :premises (@p12798 @p12800))
% 17.81/18.11  (step @p12802 :rule refl :args (@t11026))
% 17.81/18.11  (step @p12803 :rule nary_cong :premises (@p12802 @p12801) :args (@t11179))
% 17.81/18.11  (step @p12804 :rule cong :premises (@p12803) :args ((forall @t225 @t11179)))
% 17.81/18.11  (step @p12805 :rule bool-impl-elim :args (@t11025 @t207))
% 17.81/18.11  (step @p12806 :rule cong :premises (@p12805) :args ((forall @t225 (=> @t11025 @t207))))
% 17.81/18.11  (step @p12807 :rule trans :premises (@p12806 @p12804))
% 17.81/18.11  (step @p12808 :rule refl :args (@t207))
% 17.81/18.11  (step @p12809 :rule refl :args ((_ @t205 @t87 @t210)))
% 17.81/18.11  (step @p12810 :rule refl :args (@t11023))
% 17.81/18.11  (step @p12811 :rule cong :premises (@p268 @p12810) :args (@t11024))
% 17.81/18.11  (step @p12812 :rule trans :premises (@p12811 @p12809))
% 17.81/18.11  (step @p12813 :rule refl :args (@t211))
% 17.81/18.11  (step @p12814 :rule ho_cong :premises (@p12813 @p12810))
% 17.81/18.11  (step @p12815 :rule cong :premises (@p12814 @p12812) :args ((= (_ @t211 @t11023) @t11024)))
% 17.81/18.11  (step @p12816 :rule symm :premises (@p12815))
% 17.81/18.11  (step @p12817 :rule refl :args (@t212))
% 17.81/18.11  (step @p12818 :rule eq_resolve :premises (@p12817 @p12816))
% 17.81/18.11  (step @p12819 :rule refl :args (@t210))
% 17.81/18.11  (step @p12820 :rule cong :premises (@p12819 @p12810) :args ((= @t210 @t11023)))
% 17.81/18.11  (step @p12821 :rule symm :premises (@p12820))
% 17.81/18.11  (step @p12822 :rule eq_resolve :premises (@p12819 @p12821))
% 17.81/18.11  (step @p12823 :rule ho_cong :premises (@p12813 @p12822))
% 17.81/18.11  (step @p12824 :rule trans :premises (@p12823 @p12818))
% 17.81/18.11  (step @p12825 :rule nary_cong :premises (@p8336 @p12824) :args (@t11180))
% 17.81/18.11  (step @p12826 :rule cong :premises (@p12825) :args ((forall @t222 @t11180)))
% 17.81/18.11  (step @p12827 :rule bool-impl-elim :args (@t499 @t212))
% 17.81/18.11  (step @p12828 :rule cong :premises (@p12827) :args ((forall @t222 (=> @t499 @t212))))
% 17.81/18.11  (step @p12829 :rule trans :premises (@p12828 @p12826))
% 17.81/18.11  (step @p12830 :rule refl :args (@t212))
% 17.81/18.11  (step @p12831 :rule refl :args (@t215))
% 17.81/18.11  (step @p12832 :rule ho_cong :premises (@p12831 @p284))
% 17.81/18.11  (step @p12833 :rule cong :premises (@p12832 @p287) :args ((= (_ @t215 @t494) @t495)))
% 17.81/18.11  (step @p12834 :rule symm :premises (@p12833))
% 17.81/18.11  (step @p12835 :rule refl :args (@t216))
% 17.81/18.11  (step @p12836 :rule eq_resolve :premises (@p12835 @p12834))
% 17.81/18.11  (step @p12837 :rule refl :args (@t214))
% 17.81/18.11  (step @p12838 :rule cong :premises (@p12837 @p284) :args ((= @t214 @t494)))
% 17.81/18.11  (step @p12839 :rule symm :premises (@p12838))
% 17.81/18.11  (step @p12840 :rule eq_resolve :premises (@p12837 @p12839))
% 17.81/18.11  (step @p12841 :rule ho_cong :premises (@p12831 @p12840))
% 17.81/18.11  (step @p12842 :rule trans :premises (@p12841 @p12836))
% 17.81/18.11  (step @p12843 :rule refl :args (@t218))
% 17.81/18.11  (step @p12844 :rule cong :premises (@p12843 @p288) :args ((= @t218 @t496)))
% 17.81/18.11  (step @p12845 :rule symm :premises (@p12844))
% 17.81/18.11  (step @p12846 :rule eq_resolve :premises (@p12843 @p12845))
% 17.81/18.11  (step @p12847 :rule cong :premises (@p12846) :args (@t436))
% 17.81/18.11  (step @p12848 :rule nary_cong :premises (@p12847 @p12842) :args (@t437))
% 17.81/18.11  (step @p12849 :rule cong :premises (@p12848) :args (@t438))
% 17.81/18.11  (step @p12850 :rule bool-impl-elim :args (@t218 @t216))
% 17.81/18.11  (step @p12851 :rule cong :premises (@p12850) :args (@t220))
% 17.81/18.11  (step @p12852 :rule trans :premises (@p12851 @p12849))
% 17.81/18.11  (step @p12853 :rule cong :premises (@p12852 @p12830) :args (@t221))
% 17.81/18.11  (step @p12854 :rule cong :premises (@p12853) :args (@t223))
% 17.81/18.11  (step @p12855 :rule trans :premises (@p12854 @p12829))
% 17.81/18.11  (step @p12856 :rule cong :premises (@p12855 @p12808) :args (@t224))
% 17.81/18.11  (step @p12857 :rule cong :premises (@p12856) :args (@t226))
% 17.81/18.11  (step @p12858 :rule trans :premises (@p12857 @p12807))
% 17.81/18.11  (step @p12859 :rule cong :premises (@p12858) :args (@t228))
% 17.81/18.11  (step @p12860 :rule trans :premises (@p107 @p12859))
% 17.81/18.11  (step @p12861 :rule ho_cong :premises (@p12860 @p12797))
% 17.81/18.11  (step @p12862 :rule ho_cong :premises (@p12861 @p12560))
% 17.81/18.11  (step @p12863 :rule ho_cong :premises (@p2203 @p12862))
% 17.81/18.11  (step @p12864 :rule trans :premises (@p12863 @p12796))
% 17.81/18.11  (step @p12865 :rule cong :premises (@p12864) :args (@t230))
% 17.81/18.11  (step @p12866 :rule trans :premises (@p108 @p12865))
% 17.81/18.11  (step @p12867 :rule ho_cong :premises (@p12866 @p12791))
% 17.81/18.11  (step @p12868 :rule cong :premises (@p12543 @p12867) :args (@t63))
% 17.81/18.11  (step @p12869 :rule trans :premises (@p12868 @p12544))
% 17.81/18.11  (step @p12870 :rule eq_resolve :premises (@p30 @p12869))
% 17.81/18.11  (step @p12871 :rule refl :args (@t512))
% 17.81/18.11  ; trust TRUST_THEORY_REWRITE
% 17.81/18.11  (step @p12872 :rule trust :premises () :args ((= (lambda @t13 (forall @t225 (or (not (forall @t222 (or @t500 (_ @t205 @t87 @t11188)))) @t3326))) @t4987)))
% 17.81/18.11  (step @p12873 :rule refl :args ((tptp.union @t11195)))
% 17.81/18.11  (step @p12874 :rule refl :args ((tptp.repl @t188 @t11194)))
% 17.81/18.11  (step @p12875 :rule refl :args ((tptp.eps @t11192)))
% 17.81/18.11  (step @p12876 :rule nary_cong :premises (@p7320 @p4561) :args (@t11181))
% 17.81/18.11  (step @p12877 :rule nary_cong :premises (@p7319 @p4563) :args (@t11182))
% 17.81/18.11  (step @p12878 :rule nary_cong :premises (@p12877 @p12876) :args (@t11183))
% 17.81/18.11  (step @p12879 :rule cong :premises (@p12878) :args (@t11184))
% 17.81/18.11  (step @p12880 :rule cong :premises (@p12879) :args (@t11185))
% 17.81/18.11  (step @p12881 :rule trans :premises (@p12880 @p12875))
% 17.81/18.11  (step @p12882 :rule cong :premises (@p12881) :args (@t11186))
% 17.81/18.11  (step @p12883 :rule cong :premises (@p215 @p12882) :args (@t11187))
% 17.81/18.11  (step @p12884 :rule trans :premises (@p12883 @p12874))
% 17.81/18.11  (step @p12885 :rule cong :premises (@p12884) :args (@t11188))
% 17.81/18.11  (step @p12886 :rule trans :premises (@p12885 @p12873))
% 17.81/18.11  (step @p12887 :rule ho_cong :premises (@p7332 @p12884))
% 17.81/18.11  (step @p12888 :rule cong :premises (@p12887 @p12886) :args ((= (_ tptp.union @t11187) @t11188)))
% 17.81/18.11  (step @p12889 :rule symm :premises (@p12888))
% 17.81/18.11  (step @p12890 :rule refl :args (@t11196))
% 17.81/18.11  (step @p12891 :rule eq_resolve :premises (@p12890 @p12889))
% 17.81/18.11  (step @p12892 :rule ho_cong :premises (@p7338 @p12882))
% 17.81/18.11  (step @p12893 :rule cong :premises (@p12892 @p12884) :args ((= (_ @t7346 @t11186) @t11187)))
% 17.81/18.11  (step @p12894 :rule symm :premises (@p12893))
% 17.81/18.11  (step @p12895 :rule refl :args (@t11195))
% 17.81/18.11  (step @p12896 :rule eq_resolve :premises (@p12895 @p12894))
% 17.81/18.11  (step @p12897 :rule ho_cong :premises (@p301 @p12879))
% 17.81/18.11  (step @p12898 :rule cong :premises (@p12897 @p12881) :args ((= (_ tptp.eps @t11184) @t11185)))
% 17.81/18.11  (step @p12899 :rule symm :premises (@p12898))
% 17.81/18.11  (step @p12900 :rule refl :args (@t11193))
% 17.81/18.11  (step @p12901 :rule eq_resolve :premises (@p12900 @p12899))
% 17.81/18.11  (step @p12902 :rule refl :args (@t1597))
% 17.81/18.11  (step @p12903 :rule cong :premises (@p12902 @p394) :args ((= @t1597 @t514)))
% 17.81/18.11  (step @p12904 :rule symm :premises (@p12903))
% 17.81/18.11  (step @p12905 :rule eq_resolve :premises (@p12902 @p12904))
% 17.81/18.11  (step @p12906 :rule cong :premises (@p271 @p12905) :args (@t4974))
% 17.81/18.11  (step @p12907 :rule nary_cong :premises (@p7391 @p12906) :args (@t11189))
% 17.81/18.11  (step @p12908 :rule ho_cong :premises (@p7338 @p410))
% 17.81/18.11  (step @p12909 :rule cong :premises (@p12908 @p412) :args ((= (_ @t7346 @t530) @t531)))
% 17.81/18.11  (step @p12910 :rule symm :premises (@p12909))
% 17.81/18.11  (step @p12911 :rule refl :args (@t1608))
% 17.81/18.11  (step @p12912 :rule eq_resolve :premises (@p12911 @p12910))
% 17.81/18.11  (step @p12913 :rule ho_cong :premises (@p301 @p407))
% 17.81/18.11  (step @p12914 :rule cong :premises (@p12913 @p409) :args ((= (_ tptp.eps @t527) @t528)))
% 17.81/18.11  (step @p12915 :rule symm :premises (@p12914))
% 17.81/18.11  (step @p12916 :rule refl :args (@t1606))
% 17.81/18.11  (step @p12917 :rule eq_resolve :premises (@p12916 @p12915))
% 17.81/18.11  (step @p12918 :rule refl :args (@t1600))
% 17.81/18.11  (step @p12919 :rule cong :premises (@p12918 @p402) :args ((= @t1600 @t521)))
% 17.81/18.11  (step @p12920 :rule symm :premises (@p12919))
% 17.81/18.11  (step @p12921 :rule eq_resolve :premises (@p12918 @p12920))
% 17.81/18.11  (step @p12922 :rule cong :premises (@p12921) :args (@t1601))
% 17.81/18.11  (step @p12923 :rule nary_cong :premises (@p12922 @p401) :args (@t1602))
% 17.81/18.11  (step @p12924 :rule nary_cong :premises (@p12921 @p401) :args (@t1603))
% 17.81/18.11  (step @p12925 :rule nary_cong :premises (@p12924 @p12923) :args (@t1604))
% 17.81/18.11  (step @p12926 :rule cong :premises (@p12925) :args (@t1605))
% 17.81/18.11  (step @p12927 :rule ho_cong :premises (@p301 @p12926))
% 17.81/18.11  (step @p12928 :rule trans :premises (@p12927 @p12917))
% 17.81/18.11  (step @p12929 :rule cong :premises (@p12928) :args (@t1607))
% 17.81/18.11  (step @p12930 :rule ho_cong :premises (@p7383 @p12929))
% 17.81/18.11  (step @p12931 :rule trans :premises (@p12930 @p12912))
% 17.81/18.11  (step @p12932 :rule cong :premises (@p271 @p12931) :args (@t4975))
% 17.81/18.11  (step @p12933 :rule nary_cong :premises (@p7390 @p12932) :args (@t11190))
% 17.81/18.11  (step @p12934 :rule nary_cong :premises (@p12933 @p12907) :args (@t11191))
% 17.81/18.11  (step @p12935 :rule cong :premises (@p12934) :args (@t11192))
% 17.81/18.11  (step @p12936 :rule ho_cong :premises (@p301 @p12935))
% 17.81/18.11  (step @p12937 :rule trans :premises (@p12936 @p12901))
% 17.81/18.11  (step @p12938 :rule cong :premises (@p12937) :args (@t11194))
% 17.81/18.11  (step @p12939 :rule ho_cong :premises (@p7383 @p12938))
% 17.81/18.11  (step @p12940 :rule trans :premises (@p12939 @p12896))
% 17.81/18.11  (step @p12941 :rule ho_cong :premises (@p7332 @p12940))
% 17.81/18.11  (step @p12942 :rule trans :premises (@p12941 @p12891))
% 17.81/18.11  (step @p12943 :rule cong :premises (@p268 @p12942) :args (@t11197))
% 17.81/18.11  (step @p12944 :rule nary_cong :premises (@p8336 @p12943) :args (@t11198))
% 17.81/18.11  (step @p12945 :rule cong :premises (@p12944) :args ((forall @t222 @t11198)))
% 17.81/18.11  (step @p12946 :rule eq-symm :args (@t1597 @t22))
% 17.81/18.11  (step @p12947 :rule nary_cong :premises (@p12552 @p12946) :args (@t11199))
% 17.81/18.11  (step @p12948 :rule refl :args (@t11190))
% 17.81/18.11  (step @p12949 :rule nary_cong :premises (@p12948 @p12947) :args (@t11200))
% 17.81/18.11  (step @p12950 :rule cong :premises (@p12949) :args (@t11201))
% 17.81/18.11  (step @p12951 :rule ho_cong :premises (@p2203 @p12950))
% 17.81/18.11  (step @p12952 :rule cong :premises (@p12951) :args (@t11202))
% 17.81/18.11  (step @p12953 :rule ho_cong :premises (@p12582 @p12952))
% 17.81/18.11  (step @p12954 :rule refl :args (tptp.union))
% 17.81/18.11  (step @p12955 :rule ho_cong :premises (@p12954 @p12953))
% 17.81/18.11  (step @p12956 :rule beta-reduce :args ((= @t11205 (_ tptp.union (_ @t189 @t11202)))))
% 17.81/18.11  (step @p12957 :rule trans :premises (@p12956 @p12955))
% 17.81/18.11  (step @p12958 :rule cong :premises (@p4504 @p12957) :args (@t11206))
% 17.81/18.11  (step @p12959 :rule nary_cong :premises (@p4506 @p12958) :args (@t11207))
% 17.81/18.11  (step @p12960 :rule cong :premises (@p12959) :args (@t11208))
% 17.81/18.11  (step @p12961 :rule trans :premises (@p12960 @p12945))
% 17.81/18.11  (step @p12962 :rule cong :premises (@p12961) :args (@t11209))
% 17.81/18.11  (step @p12963 :rule nary_cong :premises (@p12962 @p4946) :args (@t11210))
% 17.81/18.11  (step @p12964 :rule cong :premises (@p12963) :args (@t11211))
% 17.81/18.11  (step @p12965 :rule cong :premises (@p12964) :args (@t11212))
% 17.81/18.11  (step @p12966 :rule trans :premises (@p12965 @p12872))
% 17.81/18.11  (step @p12967 :rule ho_cong :premises (@p2203 @p12966))
% 17.81/18.11  (step @p12968 :rule cong :premises (@p12967) :args (@t11213))
% 17.81/18.11  (step @p12969 :rule beta-reduce :args ((= (_ @t11029 @t11204) @t11213)))
% 17.81/18.11  (step @p12970 :rule trans :premises (@p12969 @p12968))
% 17.81/18.11  (step @p12971 :rule beta-reduce :args ((= (_ (lambda @t8 (_ tptp.union (_ @t189 @t11214))) @t29) @t11203)))
% 17.81/18.11  (step @p12972 :rule refl :args (@t29))
% 17.81/18.11  ; trust TRUST_THEORY_REWRITE
% 17.81/18.11  (step @p12973 :rule trust :premises () :args ((= (lambda @t13 (_ tptp.eps @t11215)) @t11214)))
% 17.81/18.11  ; trust TRUST_THEORY_REWRITE
% 17.81/18.11  (step @p12974 :rule trust :premises () :args ((= (lambda @t27 (or (and @t185 (= @t22 @t11042)) @t11070)) @t11215)))
% 17.81/18.11  (step @p12975 :rule refl :args (@t11070))
% 17.81/18.11  (step @p12976 :rule eq-symm :args (@t11042 @t22))
% 17.81/18.11  (step @p12977 :rule nary_cong :premises (@p12563 @p12976) :args (@t11216))
% 17.81/18.11  (step @p12978 :rule nary_cong :premises (@p12977 @p12975) :args (@t11217))
% 17.81/18.11  (step @p12979 :rule cong :premises (@p12978) :args (@t11218))
% 17.81/18.11  (step @p12980 :rule trans :premises (@p12979 @p12974))
% 17.81/18.11  (step @p12981 :rule ho_cong :premises (@p2203 @p12980))
% 17.81/18.11  (step @p12982 :rule cong :premises (@p12981) :args (@t11219))
% 17.81/18.11  (step @p12983 :rule trans :premises (@p12982 @p12973))
% 17.81/18.11  (step @p12984 :rule ho_cong :premises (@p12582 @p12983))
% 17.81/18.11  (step @p12985 :rule ho_cong :premises (@p12954 @p12984))
% 17.81/18.11  (step @p12986 :rule cong :premises (@p12985) :args (@t11220))
% 17.81/18.11  (step @p12987 :rule beta-reduce :args ((= (_ @t11222 @t11042) @t11220)))
% 17.81/18.11  (step @p12988 :rule trans :premises (@p12987 @p12986))
% 17.81/18.11  (step @p12989 :rule refl :args (@t11222))
% 17.81/18.11  (step @p12990 :rule ho_cong :premises (@p12989 @p12533))
% 17.81/18.11  (step @p12991 :rule trans :premises (@p12990 @p12988))
% 17.81/18.11  (step @p12992 :rule ho_cong :premises (@p12991 @p12972))
% 17.81/18.11  (step @p12993 :rule trans :premises (@p12992 @p12971))
% 17.81/18.11  (step @p12994 :rule cong :premises (@p12993) :args (@t11223))
% 17.81/18.11  (step @p12995 :rule ho_cong :premises (@p12540 @p12994))
% 17.81/18.11  (step @p12996 :rule trans :premises (@p12995 @p12970))
% 17.81/18.11  (step @p12997 :rule refl :args (tptp.d_Inj1))
% 17.81/18.11  (step @p12998 :rule cong :premises (@p12997 @p12996) :args ((= tptp.d_Inj1 (_ @t11029 @t11223))))
% 17.81/18.11  (step @p12999 :rule beta-reduce :args ((= (_ @t11072 @t1) @t11071)))
% 17.81/18.11  (step @p13000 :rule ho_cong :premises (@p12548 @p12560))
% 17.81/18.11  (step @p13001 :rule trans :premises (@p13000 @p12999))
% 17.81/18.11  (step @p13002 :rule ho_cong :premises (@p12954 @p13001))
% 17.81/18.11  (step @p13003 :rule ho_cong :premises (@p12601 @p12560))
% 17.81/18.11  (step @p13004 :rule ho_cong :premises (@p12954 @p13003))
% 17.81/18.11  (step @p13005 :rule trans :premises (@p13004 @p13002))
% 17.81/18.11  (step @p13006 :rule cong :premises (@p13005) :args (@t193))
% 17.81/18.11  (step @p13007 :rule trans :premises (@p102 @p13006))
% 17.81/18.11  (step @p13008 :rule ho_cong :premises (@p13007 @p12606))
% 17.81/18.11  (step @p13009 :rule ho_cong :premises (@p13008 @p12972))
% 17.81/18.11  (step @p13010 :rule cong :premises (@p13009) :args (@t58))
% 17.81/18.11  (step @p13011 :rule ho_cong :premises (@p12866 @p13010))
% 17.81/18.11  (step @p13012 :rule cong :premises (@p12997 @p13011) :args (@t59))
% 17.81/18.11  (step @p13013 :rule trans :premises (@p13012 @p12998))
% 17.81/18.11  (step @p13014 :rule eq_resolve :premises (@p29 @p13013))
% 17.81/18.11  (step @p13015 :rule ho_cong :premises (@p13014 @p12871))
% 17.81/18.11  (step @p13016 :rule cong :premises (@p13015 @p4490) :args (@t11225))
% 17.81/18.11  (step @p13017 :rule cong :premises (@p13016) :args (@t11226))
% 17.81/18.11  (step @p13018 :rule cong :premises (@p13017) :args (@t11227))
% 17.81/18.11  (step @p13019 :rule nary_cong :premises (@p13018 @p1409) :args (@t11228))
% 17.81/18.11  (step @p13020 :rule refl :args (@t538))
% 17.81/18.11  (step @p13021 :rule ho_cong :premises (@p13014 @p13020))
% 17.81/18.11  (step @p13022 :rule cong :premises (@p1463 @p13021) :args (@t11230))
% 17.81/18.11  (step @p13023 :rule cong :premises (@p13022) :args (@t11231))
% 17.81/18.11  (step @p13024 :rule cong :premises (@p13023) :args (@t11232))
% 17.81/18.11  (step @p13025 :rule cong :premises (@p13024) :args (@t11233))
% 17.81/18.11  (step @p13026 :rule nary_cong :premises (@p4527 @p13025) :args (@t11234))
% 17.81/18.11  (step @p13027 :rule cong :premises (@p13026) :args (@t11235))
% 17.81/18.11  (step @p13028 :rule cong :premises (@p13027) :args (@t11236))
% 17.81/18.11  (step @p13029 :rule cong :premises (@p1472 @p13028) :args (@t11237))
% 17.81/18.11  (step @p13030 :rule refl :args (@t542))
% 17.81/18.11  (step @p13031 :rule ho_cong :premises (@p13014 @p13030))
% 17.81/18.11  (step @p13032 :rule cong :premises (@p1481 @p13031) :args (@t11239))
% 17.81/18.11  (step @p13033 :rule cong :premises (@p13032) :args (@t11240))
% 17.81/18.11  (step @p13034 :rule cong :premises (@p13033) :args (@t11241))
% 17.81/18.11  (step @p13035 :rule nary_cong :premises (@p13034 @p13029) :args (@t11242))
% 17.81/18.11  (step @p13036 :rule cong :premises (@p13034) :args (@t11243))
% 17.81/18.11  (step @p13037 :rule nary_cong :premises (@p13036 @p1486) :args (@t11244))
% 17.81/18.11  (step @p13038 :rule nary_cong :premises (@p13037 @p13035) :args (@t11245))
% 17.81/18.11  (step @p13039 :rule cong :premises (@p13038) :args (@t11246))
% 17.81/18.11  (step @p13040 :rule cong :premises (@p13039) :args (@t11247))
% 17.81/18.11  (step @p13041 :rule cong :premises (@p13040) :args (@t11248))
% 17.81/18.11  (step @p13042 :rule cong :premises (@p4490 @p13041) :args (@t11249))
% 17.81/18.11  (step @p13043 :rule cong :premises (@p2742 @p13042) :args (@t11250))
% 17.81/18.11  (step @p13044 :rule cong :premises (@p13018) :args (@t11251))
% 17.81/18.11  (step @p13045 :rule nary_cong :premises (@p13044 @p13043) :args (@t11252))
% 17.81/18.11  (step @p13046 :rule nary_cong :premises (@p13045 @p13019) :args (@t11253))
% 17.81/18.11  (step @p13047 :rule cong :premises (@p13046) :args (@t11254))
% 17.81/18.11  (step @p13048 :rule cong :premises (@p13047) :args (@t11255))
% 17.81/18.11  (step @p13049 :rule cong :premises (@p13048 @p12870) :args (@t11256))
% 17.81/18.11  (step @p13050 :rule cong :premises (@p13049) :args (@t11257))
% 17.81/18.11  (step @p13051 :rule nary_cong :premises (@p13018 @p4815) :args (@t11258))
% 17.81/18.11  (step @p13052 :rule refl :args (@t651))
% 17.81/18.11  (step @p13053 :rule ho_cong :premises (@p13014 @p13052))
% 17.81/18.11  (step @p13054 :rule cong :premises (@p1463 @p13053) :args (@t11260))
% 17.81/18.11  (step @p13055 :rule cong :premises (@p13054) :args (@t11261))
% 17.81/18.11  (step @p13056 :rule cong :premises (@p13055) :args (@t11262))
% 17.81/18.11  (step @p13057 :rule cong :premises (@p13056) :args (@t11263))
% 17.81/18.11  (step @p13058 :rule nary_cong :premises (@p4527 @p13057) :args (@t11264))
% 17.81/18.11  (step @p13059 :rule cong :premises (@p13058) :args (@t11265))
% 17.81/18.11  (step @p13060 :rule cong :premises (@p13059) :args (@t11266))
% 17.81/18.11  (step @p13061 :rule cong :premises (@p1472 @p13060) :args (@t11267))
% 17.81/18.11  (step @p13062 :rule refl :args (@t656))
% 17.81/18.11  (step @p13063 :rule ho_cong :premises (@p13014 @p13062))
% 17.81/18.11  (step @p13064 :rule cong :premises (@p1481 @p13063) :args (@t11269))
% 17.81/18.11  (step @p13065 :rule cong :premises (@p13064) :args (@t11270))
% 17.81/18.11  (step @p13066 :rule cong :premises (@p13065) :args (@t11271))
% 17.81/18.11  (step @p13067 :rule nary_cong :premises (@p13066 @p13061) :args (@t11272))
% 17.81/18.11  (step @p13068 :rule cong :premises (@p13066) :args (@t11273))
% 17.81/18.11  (step @p13069 :rule nary_cong :premises (@p13068 @p1486) :args (@t11274))
% 17.81/18.11  (step @p13070 :rule nary_cong :premises (@p13069 @p13067) :args (@t11275))
% 17.81/18.11  (step @p13071 :rule cong :premises (@p13070) :args (@t11276))
% 17.81/18.11  (step @p13072 :rule cong :premises (@p13071) :args (@t11277))
% 17.81/18.11  (step @p13073 :rule cong :premises (@p13072) :args (@t11278))
% 17.81/18.11  (step @p13074 :rule cong :premises (@p4490 @p13073) :args (@t11279))
% 17.81/18.11  (step @p13075 :rule cong :premises (@p4846 @p13074) :args (@t11280))
% 17.81/18.11  (step @p13076 :rule nary_cong :premises (@p13044 @p13075) :args (@t11281))
% 17.81/18.11  (step @p13077 :rule nary_cong :premises (@p13076 @p13051) :args (@t11282))
% 17.81/18.11  (step @p13078 :rule cong :premises (@p13077) :args (@t11283))
% 17.81/18.11  (step @p13079 :rule cong :premises (@p13078) :args (@t11284))
% 17.81/18.11  (step @p13080 :rule cong :premises (@p13079 @p12870) :args (@t11285))
% 17.81/18.11  (step @p13081 :rule cong :premises (@p13080) :args (@t11286))
% 17.81/18.11  (step @p13082 :rule cong :premises (@p4855 @p13014) :args (@t11287))
% 17.81/18.11  (step @p13083 :rule cong :premises (@p1442 @p13082) :args (@t11288))
% 17.81/18.11  (step @p13084 :rule nary_cong :premises (@p4750 @p13083) :args (@t11289))
% 17.81/18.11  (step @p13085 :rule cong :premises (@p4752 @p13014) :args (@t11290))
% 17.81/18.11  (step @p13086 :rule cong :premises (@p13085) :args (@t11291))
% 17.81/18.11  (step @p13087 :rule refl :args (@t7456))
% 17.81/18.11  (step @p13088 :rule cong :premises (@p13087 @p13086) :args (@t11292))
% 17.81/18.11  (step @p13089 :rule cong :premises (@p1442 @p13088) :args (@t11293))
% 17.81/18.11  (step @p13090 :rule nary_cong :premises (@p1444 @p13089) :args (@t11294))
% 17.81/18.11  (step @p13091 :rule nary_cong :premises (@p13090 @p13084) :args (@t11295))
% 17.81/18.11  (step @p13092 :rule cong :premises (@p13091) :args (@t11296))
% 17.81/18.11  (step @p13093 :rule cong :premises (@p13092) :args (@t11297))
% 17.81/18.11  (step @p13094 :rule cong :premises (@p13093) :args (@t11298))
% 17.81/18.11  (step @p13095 :rule cong :premises (@p1426 @p13094) :args (@t11299))
% 17.81/18.11  (step @p13096 :rule cong :premises (@p13095) :args (@t11300))
% 17.81/18.11  (step @p13097 :rule cong :premises (@p13096 @p1412) :args (@t11301))
% 17.81/18.11  (step @p13098 :rule cong :premises (@p13097) :args (@t11302))
% 17.81/18.11  (step @p13099 :rule cong :premises (@p13098) :args (@t11303))
% 17.81/18.11  (step @p13100 :rule nary_cong :premises (@p13099 @p4854) :args (@t11304))
% 17.81/18.11  (step @p13101 :rule cong :premises (@p4769 @p13014) :args (@t11305))
% 17.81/18.11  (step @p13102 :rule cong :premises (@p1442 @p13101) :args (@t11306))
% 17.81/18.11  (step @p13103 :rule nary_cong :premises (@p4750 @p13102) :args (@t11307))
% 17.81/18.11  (step @p13104 :rule nary_cong :premises (@p13090 @p13103) :args (@t11308))
% 17.81/18.11  (step @p13105 :rule cong :premises (@p13104) :args (@t11309))
% 17.81/18.11  (step @p13106 :rule cong :premises (@p13105) :args (@t11310))
% 17.81/18.11  (step @p13107 :rule cong :premises (@p13106) :args (@t11311))
% 17.81/18.11  (step @p13108 :rule cong :premises (@p1426 @p13107) :args (@t11312))
% 17.81/18.11  (step @p13109 :rule cong :premises (@p13108) :args (@t11313))
% 17.81/18.11  (step @p13110 :rule cong :premises (@p1463 @p13109) :args (@t11314))
% 17.81/18.11  (step @p13111 :rule cong :premises (@p13110) :args (@t11315))
% 17.81/18.11  (step @p13112 :rule cong :premises (@p13111) :args (@t11316))
% 17.81/18.11  (step @p13113 :rule cong :premises (@p13112) :args (@t11317))
% 17.81/18.11  (step @p13114 :rule nary_cong :premises (@p1468 @p13113) :args (@t11318))
% 17.81/18.11  (step @p13115 :rule cong :premises (@p13114) :args (@t11319))
% 17.81/18.11  (step @p13116 :rule cong :premises (@p13115) :args (@t11320))
% 17.81/18.11  (step @p13117 :rule cong :premises (@p1472 @p13116) :args (@t11321))
% 17.81/18.11  (step @p13118 :rule cong :premises (@p4787 @p13014) :args (@t11322))
% 17.81/18.11  (step @p13119 :rule cong :premises (@p1442 @p13118) :args (@t11323))
% 17.81/18.11  (step @p13120 :rule nary_cong :premises (@p4750 @p13119) :args (@t11324))
% 17.81/18.11  (step @p13121 :rule nary_cong :premises (@p13090 @p13120) :args (@t11325))
% 17.81/18.11  (step @p13122 :rule cong :premises (@p13121) :args (@t11326))
% 17.81/18.11  (step @p13123 :rule cong :premises (@p13122) :args (@t11327))
% 17.81/18.11  (step @p13124 :rule cong :premises (@p13123) :args (@t11328))
% 17.81/18.11  (step @p13125 :rule cong :premises (@p1426 @p13124) :args (@t11329))
% 17.81/18.11  (step @p13126 :rule cong :premises (@p13125) :args (@t11330))
% 17.81/18.11  (step @p13127 :rule cong :premises (@p1481 @p13126) :args (@t11331))
% 17.81/18.11  (step @p13128 :rule cong :premises (@p13127) :args (@t11332))
% 17.81/18.11  (step @p13129 :rule cong :premises (@p13128) :args (@t11333))
% 17.81/18.11  (step @p13130 :rule nary_cong :premises (@p13129 @p13117) :args (@t11334))
% 17.81/18.11  (step @p13131 :rule cong :premises (@p13129) :args (@t11335))
% 17.81/18.11  (step @p13132 :rule nary_cong :premises (@p13131 @p1486) :args (@t11336))
% 17.81/18.11  (step @p13133 :rule nary_cong :premises (@p13132 @p13130) :args (@t11337))
% 17.81/18.11  (step @p13134 :rule cong :premises (@p13133) :args (@t11338))
% 17.81/18.11  (step @p13135 :rule cong :premises (@p13134) :args (@t11339))
% 17.81/18.11  (step @p13136 :rule cong :premises (@p13135) :args (@t11340))
% 17.81/18.11  (step @p13137 :rule cong :premises (@p1412 @p13136) :args (@t11341))
% 17.81/18.11  (step @p13138 :rule cong :premises (@p4903 @p13137) :args (@t11342))
% 17.81/18.11  (step @p13139 :rule cong :premises (@p13099) :args (@t11343))
% 17.81/18.11  (step @p13140 :rule nary_cong :premises (@p13139 @p13138) :args (@t11344))
% 17.81/18.11  (step @p13141 :rule nary_cong :premises (@p13140 @p13100) :args (@t11345))
% 17.81/18.11  (step @p13142 :rule cong :premises (@p13141) :args (@t11346))
% 17.81/18.11  (step @p13143 :rule cong :premises (@p13142) :args (@t11347))
% 17.81/18.11  (step @p13144 :rule cong :premises (@p13143 @p13081) :args (@t11348))
% 17.81/18.11  (step @p13145 :rule cong :premises (@p4911 @p13144) :args (@t11349))
% 17.81/18.11  (step @p13146 :rule nary_cong :premises (@p1418 @p13145) :args (@t11350))
% 17.81/18.11  (step @p13147 :rule nary_cong :premises (@p1420 @p13145) :args (@t11351))
% 17.81/18.11  (step @p13148 :rule nary_cong :premises (@p13147 @p13146) :args (@t11352))
% 17.81/18.11  (step @p13149 :rule cong :premises (@p13148) :args (@t11353))
% 17.81/18.11  (step @p13150 :rule cong :premises (@p13149) :args (@t11354))
% 17.81/18.11  (step @p13151 :rule cong :premises (@p13150) :args (@t11355))
% 17.81/18.11  (step @p13152 :rule cong :premises (@p1426 @p13151) :args (@t11356))
% 17.81/18.11  (step @p13153 :rule cong :premises (@p4920 @p13152) :args (@t11357))
% 17.81/18.11  (step @p13154 :rule nary_cong :premises (@p4922 @p13153) :args (@t11358))
% 17.81/18.11  (step @p13155 :rule cong :premises (@p4920 @p13144) :args (@t11359))
% 17.81/18.11  (step @p13156 :rule nary_cong :premises (@p4925 @p13155) :args (@t11360))
% 17.81/18.11  (step @p13157 :rule nary_cong :premises (@p13156 @p13154) :args (@t11361))
% 17.81/18.11  (step @p13158 :rule cong :premises (@p13157) :args (@t11362))
% 17.81/18.11  (step @p13159 :rule cong :premises (@p13158) :args (@t11363))
% 17.81/18.11  (step @p13160 :rule cong :premises (@p13159) :args (@t11364))
% 17.81/18.11  (step @p13161 :rule cong :premises (@p1426 @p13160) :args (@t11365))
% 17.81/18.11  (step @p13162 :rule cong :premises (@p13161) :args (@t11366))
% 17.81/18.11  (step @p13163 :rule nary_cong :premises (@p13018 @p4679) :args (@t11367))
% 17.81/18.11  (step @p13164 :rule refl :args (@t590))
% 17.81/18.11  (step @p13165 :rule ho_cong :premises (@p13014 @p13164))
% 17.81/18.11  (step @p13166 :rule cong :premises (@p1463 @p13165) :args (@t11369))
% 17.81/18.11  (step @p13167 :rule cong :premises (@p13166) :args (@t11370))
% 17.81/18.11  (step @p13168 :rule cong :premises (@p13167) :args (@t11371))
% 17.81/18.11  (step @p13169 :rule cong :premises (@p13168) :args (@t11372))
% 17.81/18.11  (step @p13170 :rule nary_cong :premises (@p4527 @p13169) :args (@t11373))
% 17.81/18.11  (step @p13171 :rule cong :premises (@p13170) :args (@t11374))
% 17.81/18.11  (step @p13172 :rule cong :premises (@p13171) :args (@t11375))
% 17.81/18.11  (step @p13173 :rule cong :premises (@p1472 @p13172) :args (@t11376))
% 17.81/18.11  (step @p13174 :rule refl :args (@t595))
% 17.81/18.11  (step @p13175 :rule ho_cong :premises (@p13014 @p13174))
% 17.81/18.11  (step @p13176 :rule cong :premises (@p1481 @p13175) :args (@t11378))
% 17.81/18.11  (step @p13177 :rule cong :premises (@p13176) :args (@t11379))
% 17.81/18.11  (step @p13178 :rule cong :premises (@p13177) :args (@t11380))
% 17.81/18.11  (step @p13179 :rule nary_cong :premises (@p13178 @p13173) :args (@t11381))
% 17.81/18.11  (step @p13180 :rule cong :premises (@p13178) :args (@t11382))
% 17.81/18.11  (step @p13181 :rule nary_cong :premises (@p13180 @p1486) :args (@t11383))
% 17.81/18.11  (step @p13182 :rule nary_cong :premises (@p13181 @p13179) :args (@t11384))
% 17.81/18.11  (step @p13183 :rule cong :premises (@p13182) :args (@t11385))
% 17.81/18.11  (step @p13184 :rule cong :premises (@p13183) :args (@t11386))
% 17.81/18.11  (step @p13185 :rule cong :premises (@p13184) :args (@t11387))
% 17.81/18.11  (step @p13186 :rule cong :premises (@p4490 @p13185) :args (@t11388))
% 17.81/18.11  (step @p13187 :rule cong :premises (@p13186 @p4732) :args (@t11389))
% 17.81/18.11  (step @p13188 :rule nary_cong :premises (@p13044 @p13187) :args (@t11390))
% 17.81/18.11  (step @p13189 :rule nary_cong :premises (@p13188 @p13163) :args (@t11391))
% 17.81/18.11  (step @p13190 :rule cong :premises (@p13189) :args (@t11392))
% 17.81/18.11  (step @p13191 :rule cong :premises (@p13190) :args (@t11393))
% 17.81/18.11  (step @p13192 :rule cong :premises (@p13191 @p12870) :args (@t11394))
% 17.81/18.11  (step @p13193 :rule cong :premises (@p13192) :args (@t11395))
% 17.81/18.11  (step @p13194 :rule cong :premises (@p4747 @p13014) :args (@t11396))
% 17.81/18.11  (step @p13195 :rule cong :premises (@p1442 @p13194) :args (@t11397))
% 17.81/18.11  (step @p13196 :rule nary_cong :premises (@p4750 @p13195) :args (@t11398))
% 17.81/18.11  (step @p13197 :rule refl :args (@t7479))
% 17.81/18.11  (step @p13198 :rule cong :premises (@p13197 @p13086) :args (@t11399))
% 17.81/18.11  (step @p13199 :rule cong :premises (@p1442 @p13198) :args (@t11400))
% 17.81/18.11  (step @p13200 :rule nary_cong :premises (@p1444 @p13199) :args (@t11401))
% 17.81/18.11  (step @p13201 :rule nary_cong :premises (@p13200 @p13196) :args (@t11402))
% 17.81/18.11  (step @p13202 :rule cong :premises (@p13201) :args (@t11403))
% 17.81/18.11  (step @p13203 :rule cong :premises (@p13202) :args (@t11404))
% 17.81/18.11  (step @p13204 :rule cong :premises (@p13203) :args (@t11405))
% 17.81/18.11  (step @p13205 :rule cong :premises (@p1426 @p13204) :args (@t11406))
% 17.81/18.11  (step @p13206 :rule cong :premises (@p13205) :args (@t11407))
% 17.81/18.11  (step @p13207 :rule cong :premises (@p13206 @p1412) :args (@t11408))
% 17.81/18.11  (step @p13208 :rule cong :premises (@p13207) :args (@t11409))
% 17.81/18.11  (step @p13209 :rule cong :premises (@p13208) :args (@t11410))
% 17.81/18.11  (step @p13210 :rule nary_cong :premises (@p13209 @p1411) :args (@t11411))
% 17.81/18.11  (step @p13211 :rule nary_cong :premises (@p13200 @p13103) :args (@t11412))
% 17.81/18.11  (step @p13212 :rule cong :premises (@p13211) :args (@t11413))
% 17.81/18.11  (step @p13213 :rule cong :premises (@p13212) :args (@t11414))
% 17.81/18.11  (step @p13214 :rule cong :premises (@p13213) :args (@t11415))
% 17.81/18.11  (step @p13215 :rule cong :premises (@p1426 @p13214) :args (@t11416))
% 17.81/18.11  (step @p13216 :rule cong :premises (@p13215) :args (@t11417))
% 17.81/18.11  (step @p13217 :rule cong :premises (@p1463 @p13216) :args (@t11418))
% 17.81/18.11  (step @p13218 :rule cong :premises (@p13217) :args (@t11419))
% 17.81/18.11  (step @p13219 :rule cong :premises (@p13218) :args (@t11420))
% 17.81/18.11  (step @p13220 :rule cong :premises (@p13219) :args (@t11421))
% 17.81/18.11  (step @p13221 :rule nary_cong :premises (@p1468 @p13220) :args (@t11422))
% 17.81/18.11  (step @p13222 :rule cong :premises (@p13221) :args (@t11423))
% 17.81/18.11  (step @p13223 :rule cong :premises (@p13222) :args (@t11424))
% 17.81/18.11  (step @p13224 :rule cong :premises (@p1472 @p13223) :args (@t11425))
% 17.81/18.11  (step @p13225 :rule nary_cong :premises (@p13200 @p13120) :args (@t11426))
% 17.81/18.11  (step @p13226 :rule cong :premises (@p13225) :args (@t11427))
% 17.81/18.11  (step @p13227 :rule cong :premises (@p13226) :args (@t11428))
% 17.81/18.11  (step @p13228 :rule cong :premises (@p13227) :args (@t11429))
% 17.81/18.11  (step @p13229 :rule cong :premises (@p1426 @p13228) :args (@t11430))
% 17.81/18.11  (step @p13230 :rule cong :premises (@p13229) :args (@t11431))
% 17.81/18.11  (step @p13231 :rule cong :premises (@p1481 @p13230) :args (@t11432))
% 17.81/18.11  (step @p13232 :rule cong :premises (@p13231) :args (@t11433))
% 17.81/18.11  (step @p13233 :rule cong :premises (@p13232) :args (@t11434))
% 17.81/18.11  (step @p13234 :rule nary_cong :premises (@p13233 @p13224) :args (@t11435))
% 17.81/18.11  (step @p13235 :rule cong :premises (@p13233) :args (@t11436))
% 17.81/18.11  (step @p13236 :rule nary_cong :premises (@p13235 @p1486) :args (@t11437))
% 17.81/18.11  (step @p13237 :rule nary_cong :premises (@p13236 @p13234) :args (@t11438))
% 17.81/18.11  (step @p13238 :rule cong :premises (@p13237) :args (@t11439))
% 17.81/18.11  (step @p13239 :rule cong :premises (@p13238) :args (@t11440))
% 17.81/18.11  (step @p13240 :rule cong :premises (@p13239) :args (@t11441))
% 17.81/18.11  (step @p13241 :rule cong :premises (@p1412 @p13240) :args (@t11442))
% 17.81/18.11  (step @p13242 :rule cong :premises (@p1494 @p13241) :args (@t11443))
% 17.81/18.11  (step @p13243 :rule cong :premises (@p13209) :args (@t11444))
% 17.81/18.11  (step @p13244 :rule nary_cong :premises (@p13243 @p13242) :args (@t11445))
% 17.81/18.11  (step @p13245 :rule nary_cong :premises (@p13244 @p13210) :args (@t11446))
% 17.81/18.11  (step @p13246 :rule cong :premises (@p13245) :args (@t11447))
% 17.81/18.11  (step @p13247 :rule cong :premises (@p13246) :args (@t11448))
% 17.81/18.11  (step @p13248 :rule cong :premises (@p13247 @p13193) :args (@t11449))
% 17.81/18.11  (step @p13249 :rule eq-symm :args (tptp.n_is @t4889))
% 17.81/18.11  (step @p13250 :rule beta-reduce :args ((= @t11450 @t4889)))
% 17.81/18.11  (step @p13251 :rule refl :args (tptp.n_is))
% 17.81/18.11  (step @p13252 :rule cong :premises (@p13251 @p13250) :args ((= tptp.n_is @t11450)))
% 17.81/18.11  (step @p13253 :rule trans :premises (@p13252 @p13249))
% 17.81/18.11  (step @p13254 :rule refl :args (tptp.nat))
% 17.81/18.11  (step @p13255 :rule ho_cong :premises (@p135 @p13254))
% 17.81/18.11  (step @p13256 :rule cong :premises (@p13251 @p13255) :args (@t137))
% 17.81/18.11  (step @p13257 :rule trans :premises (@p13256 @p13253))
% 17.81/18.11  (step @p13258 :rule eq_resolve :premises (@p67 @p13257))
% 17.81/18.11  (step @p13259 :rule symm :premises (@p13258))
% 17.81/18.11  (step @p13260 :rule ho_cong :premises (@p13259 @p13248 @p13162))
% 17.81/18.11  (step @p13261 :rule cong :premises (@p13260) :args (@t11452))
% 17.81/18.11  (step @p13262 :rule refl :args (@t7651))
% 17.81/18.11  (step @p13263 :rule refl :args ((tptp.eps @t11491)))
% 17.81/18.11  (step @p13264 :rule refl :args ((tptp.in @t402 @t11469)))
% 17.81/18.11  (step @p13265 :rule refl :args ((tptp.eps @t11468)))
% 17.81/18.11  (step @p13266 :rule refl :args ((_ @t40 @t11458)))
% 17.81/18.11  (step @p13267 :rule refl :args ((tptp.union @t11457)))
% 17.81/18.11  (step @p13268 :rule refl :args ((tptp.repl @t188 @t11456)))
% 17.81/18.11  (step @p13269 :rule refl :args ((tptp.eps @t11455)))
% 17.81/18.11  (step @p13270 :rule refl :args ((tptp.repl @t188 @t11454)))
% 17.81/18.11  (step @p13271 :rule refl :args ((tptp.eps @t11453)))
% 17.81/18.11  (step @p13272 :rule refl :args (@t688))
% 17.81/18.11  (step @p13273 :rule nary_cong :premises (@p477 @p13272) :args (@t689))
% 17.81/18.11  (step @p13274 :rule nary_cong :premises (@p476 @p13272) :args (@t690))
% 17.81/18.11  (step @p13275 :rule nary_cong :premises (@p13274 @p13273) :args (@t691))
% 17.81/18.11  (step @p13276 :rule cong :premises (@p13275) :args (@t692))
% 17.81/18.11  (step @p13277 :rule cong :premises (@p13276) :args (@t693))
% 17.81/18.11  (step @p13278 :rule trans :premises (@p13277 @p13271))
% 17.81/18.11  (step @p13279 :rule cong :premises (@p13278) :args (@t694))
% 17.81/18.11  (step @p13280 :rule cong :premises (@p215 @p13279) :args (@t695))
% 17.81/18.11  (step @p13281 :rule trans :premises (@p13280 @p13270))
% 17.81/18.11  (step @p13282 :rule cong :premises (@p487 @p13281) :args (@t697))
% 17.81/18.11  (step @p13283 :rule nary_cong :premises (@p490 @p13282) :args (@t701))
% 17.81/18.11  (step @p13284 :rule refl :args (@t702))
% 17.81/18.11  (step @p13285 :rule nary_cong :premises (@p489 @p13284) :args (@t703))
% 17.81/18.11  (step @p13286 :rule nary_cong :premises (@p13285 @p13283) :args (@t704))
% 17.81/18.11  (step @p13287 :rule cong :premises (@p13286) :args (@t706))
% 17.81/18.11  (step @p13288 :rule cong :premises (@p13287) :args (@t707))
% 17.81/18.11  (step @p13289 :rule trans :premises (@p13288 @p13269))
% 17.81/18.11  (step @p13290 :rule cong :premises (@p13289) :args (@t709))
% 17.81/18.11  (step @p13291 :rule cong :premises (@p215 @p13290) :args (@t710))
% 17.81/18.11  (step @p13292 :rule trans :premises (@p13291 @p13268))
% 17.81/18.11  (step @p13293 :rule cong :premises (@p13292) :args (@t711))
% 17.81/18.11  (step @p13294 :rule trans :premises (@p13293 @p13267))
% 17.81/18.11  (step @p13295 :rule cong :premises (@p13294) :args (@t712))
% 17.81/18.11  (step @p13296 :rule trans :premises (@p13295 @p13266))
% 17.81/18.11  (step @p13297 :rule refl :args (@t713))
% 17.81/18.11  (step @p13298 :rule cong :premises (@p13297) :args (@t714))
% 17.81/18.11  (step @p13299 :rule nary_cong :premises (@p13298 @p13296) :args (@t715))
% 17.81/18.11  (step @p13300 :rule cong :premises (@p13299) :args (@t717))
% 17.81/18.11  (step @p13301 :rule cong :premises (@p13300) :args (@t718))
% 17.81/18.11  (step @p13302 :rule nary_cong :premises (@p511 @p13301 @p468) :args (@t721))
% 17.81/18.11  (step @p13303 :rule cong :premises (@p13302) :args (@t722))
% 17.81/18.11  (step @p13304 :rule cong :premises (@p13303) :args (@t723))
% 17.81/18.11  (step @p13305 :rule nary_cong :premises (@p520 @p13304) :args (@t727))
% 17.81/18.11  (step @p13306 :rule cong :premises (@p13305) :args (@t729))
% 17.81/18.11  (step @p13307 :rule nary_cong :premises (@p13306 @p467) :args (@t730))
% 17.81/18.11  (step @p13308 :rule refl :args ((tptp.repl @t53 @t11466)))
% 17.81/18.11  (step @p13309 :rule refl :args ((tptp.eps @t11464)))
% 17.81/18.11  (step @p13310 :rule refl :args ((tptp.eps @t11461)))
% 17.81/18.11  (step @p13311 :rule nary_cong :premises (@p511 @p13301 @p1181) :args (@t732))
% 17.81/18.11  (step @p13312 :rule cong :premises (@p13311) :args (@t733))
% 17.81/18.11  (step @p13313 :rule nary_cong :premises (@p1186 @p13312) :args (@t735))
% 17.81/18.11  (step @p13314 :rule cong :premises (@p13313) :args (@t736))
% 17.81/18.11  (step @p13315 :rule cong :premises (@p13314) :args (@t737))
% 17.81/18.11  (step @p13316 :rule trans :premises (@p13315 @p13310))
% 17.81/18.11  (step @p13317 :rule cong :premises (@p253 @p13316) :args (@t738))
% 17.81/18.11  (step @p13318 :rule nary_cong :premises (@p511 @p13301 @p1192) :args (@t740))
% 17.81/18.11  (step @p13319 :rule cong :premises (@p13318) :args (@t741))
% 17.81/18.11  (step @p13320 :rule cong :premises (@p13319) :args (@t742))
% 17.81/18.11  (step @p13321 :rule nary_cong :premises (@p13320 @p13317) :args (@t743))
% 17.81/18.11  (step @p13322 :rule nary_cong :premises (@p13319 @p260) :args (@t744))
% 17.81/18.11  (step @p13323 :rule nary_cong :premises (@p13322 @p13321) :args (@t745))
% 17.81/18.11  (step @p13324 :rule cong :premises (@p13323) :args (@t746))
% 17.81/18.11  (step @p13325 :rule cong :premises (@p13324) :args (@t747))
% 17.81/18.11  (step @p13326 :rule trans :premises (@p13325 @p13309))
% 17.81/18.11  (step @p13327 :rule cong :premises (@p13326) :args (@t748))
% 17.81/18.11  (step @p13328 :rule cong :premises (@p516 @p13327) :args (@t749))
% 17.81/18.11  (step @p13329 :rule trans :premises (@p13328 @p13308))
% 17.81/18.11  (step @p13330 :rule cong :premises (@p554 @p13329) :args (@t750))
% 17.81/18.11  (step @p13331 :rule cong :premises (@p13306) :args (@t751))
% 17.81/18.11  (step @p13332 :rule nary_cong :premises (@p13331 @p13330) :args (@t752))
% 17.81/18.11  (step @p13333 :rule nary_cong :premises (@p13332 @p13307) :args (@t753))
% 17.81/18.11  (step @p13334 :rule cong :premises (@p13333) :args (@t755))
% 17.81/18.11  (step @p13335 :rule cong :premises (@p13334) :args (@t756))
% 17.81/18.11  (step @p13336 :rule trans :premises (@p13335 @p13265))
% 17.81/18.11  (step @p13337 :rule cong :premises (@p218 @p13336) :args (@t757))
% 17.81/18.11  (step @p13338 :rule trans :premises (@p13337 @p13264))
% 17.81/18.11  (step @p13339 :rule cong :premises (@p13338) :args (@t758))
% 17.81/18.11  (step @p13340 :rule nary_cong :premises (@p13339 @p464) :args (@t759))
% 17.81/18.11  (step @p13341 :rule cong :premises (@p13340) :args (@t760))
% 17.81/18.11  (step @p13342 :rule nary_cong :premises (@p13341 @p198) :args (@t6807))
% 17.81/18.11  (step @p13343 :rule refl :args ((tptp.repl @t11489 @t11487)))
% 17.81/18.11  (step @p13344 :rule refl :args ((tptp.eps @t11485)))
% 17.81/18.11  (step @p13345 :rule refl :args ((tptp.eps @t11483)))
% 17.81/18.11  (step @p13346 :rule refl :args ((tptp.in @t416 @t11481)))
% 17.81/18.11  (step @p13347 :rule refl :args ((tptp.eps @t11480)))
% 17.81/18.11  (step @p13348 :rule nary_cong :premises (@p511 @p13301 @p575) :args (@t766))
% 17.81/18.11  (step @p13349 :rule cong :premises (@p13348) :args (@t767))
% 17.81/18.11  (step @p13350 :rule cong :premises (@p13349) :args (@t768))
% 17.81/18.11  (step @p13351 :rule nary_cong :premises (@p582 @p13350) :args (@t771))
% 17.81/18.11  (step @p13352 :rule cong :premises (@p13351) :args (@t772))
% 17.81/18.11  (step @p13353 :rule nary_cong :premises (@p13352 @p574) :args (@t773))
% 17.81/18.11  (step @p13354 :rule refl :args ((tptp.repl @t53 @t11477)))
% 17.81/18.11  (step @p13355 :rule refl :args ((tptp.eps @t11475)))
% 17.81/18.11  (step @p13356 :rule refl :args ((tptp.eps @t11472)))
% 17.81/18.11  (step @p13357 :rule nary_cong :premises (@p511 @p13301 @p589) :args (@t776))
% 17.81/18.11  (step @p13358 :rule cong :premises (@p13357) :args (@t777))
% 17.81/18.11  (step @p13359 :rule nary_cong :premises (@p595 @p13358) :args (@t779))
% 17.81/18.11  (step @p13360 :rule cong :premises (@p13359) :args (@t781))
% 17.81/18.11  (step @p13361 :rule cong :premises (@p13360) :args (@t782))
% 17.81/18.11  (step @p13362 :rule trans :premises (@p13361 @p13356))
% 17.81/18.11  (step @p13363 :rule cong :premises (@p600 @p13362) :args (@t784))
% 17.81/18.11  (step @p13364 :rule nary_cong :premises (@p511 @p13301 @p602) :args (@t787))
% 17.81/18.11  (step @p13365 :rule cong :premises (@p13364) :args (@t788))
% 17.81/18.11  (step @p13366 :rule cong :premises (@p13365) :args (@t789))
% 17.81/18.11  (step @p13367 :rule nary_cong :premises (@p13366 @p13363) :args (@t790))
% 17.81/18.11  (step @p13368 :rule nary_cong :premises (@p13365 @p607) :args (@t792))
% 17.81/18.11  (step @p13369 :rule nary_cong :premises (@p13368 @p13367) :args (@t793))
% 17.81/18.11  (step @p13370 :rule cong :premises (@p13369) :args (@t795))
% 17.81/18.11  (step @p13371 :rule cong :premises (@p13370) :args (@t796))
% 17.81/18.11  (step @p13372 :rule trans :premises (@p13371 @p13355))
% 17.81/18.11  (step @p13373 :rule cong :premises (@p13372) :args (@t798))
% 17.81/18.11  (step @p13374 :rule cong :premises (@p516 @p13373) :args (@t799))
% 17.81/18.11  (step @p13375 :rule trans :premises (@p13374 @p13354))
% 17.81/18.11  (step @p13376 :rule cong :premises (@p616 @p13375) :args (@t800))
% 17.81/18.11  (step @p13377 :rule cong :premises (@p13352) :args (@t801))
% 17.81/18.11  (step @p13378 :rule nary_cong :premises (@p13377 @p13376) :args (@t802))
% 17.81/18.11  (step @p13379 :rule nary_cong :premises (@p13378 @p13353) :args (@t803))
% 17.81/18.11  (step @p13380 :rule cong :premises (@p13379) :args (@t805))
% 17.81/18.11  (step @p13381 :rule cong :premises (@p13380) :args (@t806))
% 17.81/18.11  (step @p13382 :rule trans :premises (@p13381 @p13347))
% 17.81/18.11  (step @p13383 :rule cong :premises (@p244 @p13382) :args (@t807))
% 17.81/18.11  (step @p13384 :rule trans :premises (@p13383 @p13346))
% 17.81/18.11  (step @p13385 :rule nary_cong :premises (@p13384 @p1220) :args (@t808))
% 17.81/18.11  (step @p13386 :rule cong :premises (@p13385) :args (@t809))
% 17.81/18.11  (step @p13387 :rule cong :premises (@p13386) :args (@t810))
% 17.81/18.11  (step @p13388 :rule trans :premises (@p13387 @p13345))
% 17.81/18.11  (step @p13389 :rule cong :premises (@p253 @p13388) :args (@t811))
% 17.81/18.11  (step @p13390 :rule nary_cong :premises (@p1229 @p13389) :args (@t813))
% 17.81/18.11  (step @p13391 :rule nary_cong :premises (@p1231 @p13390) :args (@t816))
% 17.81/18.11  (step @p13392 :rule cong :premises (@p13391) :args (@t817))
% 17.81/18.11  (step @p13393 :rule cong :premises (@p13392) :args (@t818))
% 17.81/18.11  (step @p13394 :rule trans :premises (@p13393 @p13344))
% 17.81/18.11  (step @p13395 :rule cong :premises (@p13394) :args (@t819))
% 17.81/18.11  (step @p13396 :rule refl :args ((tptp.eps @t11488)))
% 17.81/18.11  (step @p13397 :rule nary_cong :premises (@p13352 @p642) :args (@t822))
% 17.81/18.11  (step @p13398 :rule cong :premises (@p674 @p13329) :args (@t823))
% 17.81/18.11  (step @p13399 :rule nary_cong :premises (@p13377 @p13398) :args (@t824))
% 17.81/18.11  (step @p13400 :rule nary_cong :premises (@p13399 @p13397) :args (@t825))
% 17.81/18.11  (step @p13401 :rule cong :premises (@p13400) :args (@t827))
% 17.81/18.11  (step @p13402 :rule cong :premises (@p13401) :args (@t828))
% 17.81/18.11  (step @p13403 :rule trans :premises (@p13402 @p13396))
% 17.81/18.11  (step @p13404 :rule cong :premises (@p13403 @p13395) :args (@t829))
% 17.81/18.11  (step @p13405 :rule trans :premises (@p13404 @p13343))
% 17.81/18.11  (step @p13406 :rule cong :premises (@p271 @p13405) :args (@t6808))
% 17.81/18.11  (step @p13407 :rule cong :premises (@p13341) :args (@t830))
% 17.81/18.11  (step @p13408 :rule nary_cong :premises (@p13407 @p13406) :args (@t6809))
% 17.81/18.11  (step @p13409 :rule nary_cong :premises (@p13408 @p13342) :args (@t6810))
% 17.81/18.11  (step @p13410 :rule cong :premises (@p13409) :args (@t6811))
% 17.81/18.11  (step @p13411 :rule cong :premises (@p13410) :args (@t6812))
% 17.81/18.11  (step @p13412 :rule trans :premises (@p13411 @p13263))
% 17.81/18.11  (step @p13413 :rule ho_cong :premises (@p301 @p13410))
% 17.81/18.11  (step @p13414 :rule cong :premises (@p13413 @p13412) :args ((= (_ tptp.eps @t6811) @t6812)))
% 17.81/18.11  (step @p13415 :rule symm :premises (@p13414))
% 17.81/18.11  (step @p13416 :rule refl :args ((_ tptp.eps @t11491)))
% 17.81/18.11  (step @p13417 :rule eq_resolve :premises (@p13416 @p13415))
% 17.81/18.11  (step @p13418 :rule refl :args (@t6807))
% 17.81/18.11  (step @p13419 :rule ho_cong :premises (@p697 @p13403))
% 17.81/18.11  (step @p13420 :rule ho_cong :premises (@p13419 @p13395))
% 17.81/18.11  (step @p13421 :rule cong :premises (@p13420 @p13405) :args ((= (_ (_ tptp.repl @t828) @t819) @t829)))
% 17.81/18.11  (step @p13422 :rule symm :premises (@p13421))
% 17.81/18.11  (step @p13423 :rule refl :args (@t11490))
% 17.81/18.11  (step @p13424 :rule eq_resolve :premises (@p13423 @p13422))
% 17.81/18.11  (step @p13425 :rule ho_cong :premises (@p301 @p13392))
% 17.81/18.11  (step @p13426 :rule cong :premises (@p13425 @p13394) :args ((= (_ tptp.eps @t817) @t818)))
% 17.81/18.11  (step @p13427 :rule symm :premises (@p13426))
% 17.81/18.11  (step @p13428 :rule refl :args (@t11486))
% 17.81/18.11  (step @p13429 :rule eq_resolve :premises (@p13428 @p13427))
% 17.81/18.11  (step @p13430 :rule ho_cong :premises (@p301 @p13386))
% 17.81/18.11  (step @p13431 :rule cong :premises (@p13430 @p13388) :args ((= (_ tptp.eps @t809) @t810)))
% 17.81/18.11  (step @p13432 :rule symm :premises (@p13431))
% 17.81/18.11  (step @p13433 :rule refl :args (@t11484))
% 17.81/18.11  (step @p13434 :rule eq_resolve :premises (@p13433 @p13432))
% 17.81/18.11  (step @p13435 :rule ho_cong :premises (@p1276 @p13382))
% 17.81/18.11  (step @p13436 :rule cong :premises (@p13435 @p13384) :args ((= (_ @t417 @t806) @t807)))
% 17.81/18.11  (step @p13437 :rule symm :premises (@p13436))
% 17.81/18.11  (step @p13438 :rule refl :args (@t11482))
% 17.81/18.11  (step @p13439 :rule eq_resolve :premises (@p13438 @p13437))
% 17.81/18.11  (step @p13440 :rule ho_cong :premises (@p301 @p13380))
% 17.81/18.11  (step @p13441 :rule cong :premises (@p13440 @p13382) :args ((= (_ tptp.eps @t805) @t806)))
% 17.81/18.11  (step @p13442 :rule symm :premises (@p13441))
% 17.81/18.11  (step @p13443 :rule refl :args (@t11481))
% 17.81/18.11  (step @p13444 :rule eq_resolve :premises (@p13443 @p13442))
% 17.81/18.11  (step @p13445 :rule refl :args (@t773))
% 17.81/18.11  (step @p13446 :rule ho_cong :premises (@p726 @p13373))
% 17.81/18.11  (step @p13447 :rule cong :premises (@p13446 @p13375) :args ((= (_ @t1758 @t798) @t799)))
% 17.81/18.11  (step @p13448 :rule symm :premises (@p13447))
% 17.81/18.11  (step @p13449 :rule refl :args (@t11478))
% 17.81/18.11  (step @p13450 :rule eq_resolve :premises (@p13449 @p13448))
% 17.81/18.11  (step @p13451 :rule ho_cong :premises (@p301 @p13370))
% 17.81/18.11  (step @p13452 :rule cong :premises (@p13451 @p13372) :args ((= (_ tptp.eps @t795) @t796)))
% 17.81/18.11  (step @p13453 :rule symm :premises (@p13452))
% 17.81/18.11  (step @p13454 :rule refl :args (@t11476))
% 17.81/18.11  (step @p13455 :rule eq_resolve :premises (@p13454 @p13453))
% 17.81/18.11  (step @p13456 :rule ho_cong :premises (@p301 @p13360))
% 17.81/18.11  (step @p13457 :rule cong :premises (@p13456 @p13362) :args ((= (_ tptp.eps @t781) @t782)))
% 17.81/18.11  (step @p13458 :rule symm :premises (@p13457))
% 17.81/18.11  (step @p13459 :rule refl :args (@t11473))
% 17.81/18.11  (step @p13460 :rule eq_resolve :premises (@p13459 @p13458))
% 17.81/18.11  (step @p13461 :rule refl :args (@t777))
% 17.81/18.11  (step @p13462 :rule nary_cong :premises (@p754 @p13461) :args (@t11492))
% 17.81/18.11  (step @p13463 :rule cong :premises (@p13462) :args (@t11493))
% 17.81/18.11  (step @p13464 :rule ho_cong :premises (@p301 @p13463))
% 17.81/18.11  (step @p13465 :rule trans :premises (@p13464 @p13460))
% 17.81/18.11  (step @p13466 :rule cong :premises (@p600 @p13465) :args (@t11495))
% 17.81/18.11  (step @p13467 :rule refl :args (@t789))
% 17.81/18.11  (step @p13468 :rule nary_cong :premises (@p13467 @p13466) :args (@t11496))
% 17.81/18.11  (step @p13469 :rule refl :args (@t792))
% 17.81/18.11  (step @p13470 :rule nary_cong :premises (@p13469 @p13468) :args (@t11497))
% 17.81/18.11  (step @p13471 :rule cong :premises (@p13470) :args (@t11498))
% 17.81/18.11  (step @p13472 :rule ho_cong :premises (@p301 @p13471))
% 17.81/18.11  (step @p13473 :rule trans :premises (@p13472 @p13455))
% 17.81/18.11  (step @p13474 :rule cong :premises (@p13473) :args (@t11499))
% 17.81/18.11  (step @p13475 :rule ho_cong :premises (@p768 @p13474))
% 17.81/18.11  (step @p13476 :rule trans :premises (@p13475 @p13450))
% 17.81/18.11  (step @p13477 :rule cong :premises (@p616 @p13476) :args (@t11501))
% 17.81/18.11  (step @p13478 :rule refl :args (@t801))
% 17.81/18.11  (step @p13479 :rule nary_cong :premises (@p13478 @p13477) :args (@t11502))
% 17.81/18.11  (step @p13480 :rule nary_cong :premises (@p13479 @p13445) :args (@t11503))
% 17.81/18.11  (step @p13481 :rule cong :premises (@p13480) :args (@t11504))
% 17.81/18.11  (step @p13482 :rule ho_cong :premises (@p301 @p13481))
% 17.81/18.11  (step @p13483 :rule trans :premises (@p13482 @p13444))
% 17.81/18.11  (step @p13484 :rule ho_cong :premises (@p1276 @p13483))
% 17.81/18.11  (step @p13485 :rule trans :premises (@p13484 @p13439))
% 17.81/18.11  (step @p13486 :rule nary_cong :premises (@p13485 @p1220) :args (@t11505))
% 17.81/18.11  (step @p13487 :rule cong :premises (@p13486) :args (@t11506))
% 17.81/18.11  (step @p13488 :rule ho_cong :premises (@p301 @p13487))
% 17.81/18.11  (step @p13489 :rule trans :premises (@p13488 @p13434))
% 17.81/18.11  (step @p13490 :rule cong :premises (@p253 @p13489) :args (@t11507))
% 17.81/18.11  (step @p13491 :rule nary_cong :premises (@p1229 @p13490) :args (@t11508))
% 17.81/18.11  (step @p13492 :rule nary_cong :premises (@p1231 @p13491) :args (@t11509))
% 17.81/18.11  (step @p13493 :rule cong :premises (@p13492) :args (@t11510))
% 17.81/18.11  (step @p13494 :rule ho_cong :premises (@p301 @p13493))
% 17.81/18.11  (step @p13495 :rule trans :premises (@p13494 @p13429))
% 17.81/18.11  (step @p13496 :rule cong :premises (@p13495) :args (@t11511))
% 17.81/18.11  (step @p13497 :rule ho_cong :premises (@p301 @p13401))
% 17.81/18.11  (step @p13498 :rule cong :premises (@p13497 @p13403) :args ((= (_ tptp.eps @t827) @t828)))
% 17.81/18.11  (step @p13499 :rule symm :premises (@p13498))
% 17.81/18.11  (step @p13500 :rule refl :args (@t11489))
% 17.81/18.11  (step @p13501 :rule eq_resolve :premises (@p13500 @p13499))
% 17.81/18.11  (step @p13502 :rule refl :args (@t822))
% 17.81/18.11  (step @p13503 :rule ho_cong :premises (@p726 @p13327))
% 17.81/18.11  (step @p13504 :rule cong :premises (@p13503 @p13329) :args ((= (_ @t1758 @t748) @t749)))
% 17.81/18.11  (step @p13505 :rule symm :premises (@p13504))
% 17.81/18.11  (step @p13506 :rule refl :args (@t11467))
% 17.81/18.11  (step @p13507 :rule eq_resolve :premises (@p13506 @p13505))
% 17.81/18.11  (step @p13508 :rule ho_cong :premises (@p301 @p13324))
% 17.81/18.11  (step @p13509 :rule cong :premises (@p13508 @p13326) :args ((= (_ tptp.eps @t746) @t747)))
% 17.81/18.11  (step @p13510 :rule symm :premises (@p13509))
% 17.81/18.11  (step @p13511 :rule refl :args (@t11465))
% 17.81/18.11  (step @p13512 :rule eq_resolve :premises (@p13511 @p13510))
% 17.81/18.11  (step @p13513 :rule ho_cong :premises (@p301 @p13314))
% 17.81/18.11  (step @p13514 :rule cong :premises (@p13513 @p13316) :args ((= (_ tptp.eps @t736) @t737)))
% 17.81/18.11  (step @p13515 :rule symm :premises (@p13514))
% 17.81/18.11  (step @p13516 :rule refl :args (@t11462))
% 17.81/18.11  (step @p13517 :rule eq_resolve :premises (@p13516 @p13515))
% 17.81/18.11  (step @p13518 :rule refl :args (@t733))
% 17.81/18.11  (step @p13519 :rule nary_cong :premises (@p1322 @p13518) :args (@t11512))
% 17.81/18.11  (step @p13520 :rule cong :premises (@p13519) :args (@t11513))
% 17.81/18.11  (step @p13521 :rule ho_cong :premises (@p301 @p13520))
% 17.81/18.11  (step @p13522 :rule trans :premises (@p13521 @p13517))
% 17.81/18.11  (step @p13523 :rule cong :premises (@p253 @p13522) :args (@t11514))
% 17.81/18.11  (step @p13524 :rule refl :args (@t742))
% 17.81/18.11  (step @p13525 :rule nary_cong :premises (@p13524 @p13523) :args (@t11515))
% 17.81/18.11  (step @p13526 :rule refl :args (@t744))
% 17.81/18.11  (step @p13527 :rule nary_cong :premises (@p13526 @p13525) :args (@t11516))
% 17.81/18.11  (step @p13528 :rule cong :premises (@p13527) :args (@t11517))
% 17.81/18.11  (step @p13529 :rule ho_cong :premises (@p301 @p13528))
% 17.81/18.11  (step @p13530 :rule trans :premises (@p13529 @p13512))
% 17.81/18.11  (step @p13531 :rule cong :premises (@p13530) :args (@t11518))
% 17.81/18.11  (step @p13532 :rule ho_cong :premises (@p768 @p13531))
% 17.81/18.11  (step @p13533 :rule trans :premises (@p13532 @p13507))
% 17.81/18.11  (step @p13534 :rule cong :premises (@p674 @p13533) :args (@t11520))
% 17.81/18.11  (step @p13535 :rule nary_cong :premises (@p13478 @p13534) :args (@t11521))
% 17.81/18.11  (step @p13536 :rule nary_cong :premises (@p13535 @p13502) :args (@t11522))
% 17.81/18.11  (step @p13537 :rule cong :premises (@p13536) :args (@t11523))
% 17.81/18.11  (step @p13538 :rule ho_cong :premises (@p301 @p13537))
% 17.81/18.11  (step @p13539 :rule trans :premises (@p13538 @p13501))
% 17.81/18.11  (step @p13540 :rule ho_cong :premises (@p697 @p13539))
% 17.81/18.11  (step @p13541 :rule ho_cong :premises (@p13540 @p13496))
% 17.81/18.11  (step @p13542 :rule trans :premises (@p13541 @p13424))
% 17.81/18.11  (step @p13543 :rule cong :premises (@p271 @p13542) :args (@t11524))
% 17.81/18.11  (step @p13544 :rule refl :args (@t830))
% 17.81/18.11  (step @p13545 :rule nary_cong :premises (@p13544 @p13543) :args (@t11525))
% 17.81/18.11  (step @p13546 :rule nary_cong :premises (@p13545 @p13418) :args (@t11526))
% 17.81/18.11  (step @p13547 :rule cong :premises (@p13546) :args (@t11527))
% 17.81/18.11  (step @p13548 :rule ho_cong :premises (@p301 @p13547))
% 17.81/18.11  (step @p13549 :rule trans :premises (@p13548 @p13417))
% 17.81/18.11  (step @p13550 :rule cong :premises (@p1403 @p13549) :args (@t11528))
% 17.81/18.11  (step @p13551 :rule cong :premises (@p13550) :args (@t11529))
% 17.81/18.11  (step @p13552 :rule nary_cong :premises (@p13551 @p13262) :args (@t11530))
% 17.81/18.11  (step @p13553 :rule cong :premises (@p13552) :args ((forall @t13 @t11530)))
% 17.81/18.11  (step @p13554 :rule refl :args (@t7651))
% 17.81/18.11  (step @p13555 :rule eq-symm :args (@t695 @t696))
% 17.81/18.11  (step @p13556 :rule eq-symm :args (@t687 @t620))
% 17.81/18.11  (step @p13557 :rule nary_cong :premises (@p1418 @p13556) :args (@t11532))
% 17.81/18.11  (step @p13558 :rule nary_cong :premises (@p1420 @p13556) :args (@t11533))
% 17.81/18.11  (step @p13559 :rule nary_cong :premises (@p13558 @p13557) :args (@t11534))
% 17.81/18.11  (step @p13560 :rule cong :premises (@p13559) :args (@t11535))
% 17.81/18.11  (step @p13561 :rule cong :premises (@p13560) :args (@t11536))
% 17.81/18.11  (step @p13562 :rule cong :premises (@p13561) :args (@t11537))
% 17.81/18.11  (step @p13563 :rule cong :premises (@p1426 @p13562) :args (@t11538))
% 17.81/18.11  (step @p13564 :rule cong :premises (@p13563 @p1517) :args (@t11539))
% 17.81/18.11  (step @p13565 :rule trans :premises (@p13564 @p13555))
% 17.81/18.11  (step @p13566 :rule nary_cong :premises (@p1528 @p13565) :args (@t11540))
% 17.81/18.11  (step @p13567 :rule eq-symm :args (@t687 @t696))
% 17.81/18.11  (step @p13568 :rule nary_cong :premises (@p1531 @p13567) :args (@t11541))
% 17.81/18.11  (step @p13569 :rule nary_cong :premises (@p13568 @p13566) :args (@t11542))
% 17.81/18.11  (step @p13570 :rule cong :premises (@p13569) :args (@t11543))
% 17.81/18.11  (step @p13571 :rule cong :premises (@p13570) :args (@t11544))
% 17.81/18.11  (step @p13572 :rule cong :premises (@p13571) :args (@t11545))
% 17.81/18.11  (step @p13573 :rule cong :premises (@p1426 @p13572) :args (@t11546))
% 17.81/18.11  (step @p13574 :rule cong :premises (@p13573) :args (@t11547))
% 17.81/18.11  (step @p13575 :rule cong :premises (@p13574) :args (@t11548))
% 17.81/18.11  (step @p13576 :rule refl :args (@t714))
% 17.81/18.11  (step @p13577 :rule nary_cong :premises (@p13576 @p13575) :args (@t11549))
% 17.81/18.11  (step @p13578 :rule cong :premises (@p13577) :args (@t11550))
% 17.81/18.11  (step @p13579 :rule cong :premises (@p13578) :args (@t11551))
% 17.81/18.11  (step @p13580 :rule nary_cong :premises (@p1544 @p13579 @p1515) :args (@t11552))
% 17.81/18.11  (step @p13581 :rule cong :premises (@p13580) :args (@t11553))
% 17.81/18.11  (step @p13582 :rule cong :premises (@p13581) :args (@t11554))
% 17.81/18.11  (step @p13583 :rule nary_cong :premises (@p1548 @p13582) :args (@t11555))
% 17.81/18.11  (step @p13584 :rule cong :premises (@p13583) :args (@t11556))
% 17.81/18.11  (step @p13585 :rule nary_cong :premises (@p13584 @p1514) :args (@t11557))
% 17.81/18.11  (step @p13586 :rule eq-symm :args (@t749 @t683))
% 17.81/18.11  (step @p13587 :rule nary_cong :premises (@p1544 @p13579 @p1554) :args (@t11558))
% 17.81/18.11  (step @p13588 :rule cong :premises (@p13587) :args (@t11559))
% 17.81/18.11  (step @p13589 :rule nary_cong :premises (@p1557 @p13588) :args (@t11560))
% 17.81/18.11  (step @p13590 :rule cong :premises (@p13589) :args (@t11561))
% 17.81/18.11  (step @p13591 :rule cong :premises (@p13590) :args (@t11562))
% 17.81/18.11  (step @p13592 :rule cong :premises (@p1472 @p13591) :args (@t11563))
% 17.81/18.11  (step @p13593 :rule nary_cong :premises (@p1544 @p13579 @p1562) :args (@t11564))
% 17.81/18.11  (step @p13594 :rule cong :premises (@p13593) :args (@t11565))
% 17.81/18.11  (step @p13595 :rule cong :premises (@p13594) :args (@t11566))
% 17.81/18.11  (step @p13596 :rule nary_cong :premises (@p13595 @p13592) :args (@t11567))
% 17.81/18.11  (step @p13597 :rule nary_cong :premises (@p13594 @p1486) :args (@t11568))
% 17.81/18.11  (step @p13598 :rule nary_cong :premises (@p13597 @p13596) :args (@t11569))
% 17.81/18.11  (step @p13599 :rule cong :premises (@p13598) :args (@t11570))
% 17.81/18.11  (step @p13600 :rule cong :premises (@p13599) :args (@t11571))
% 17.81/18.11  (step @p13601 :rule cong :premises (@p13600) :args (@t11572))
% 17.81/18.11  (step @p13602 :rule cong :premises (@p1572 @p13601) :args (@t11573))
% 17.81/18.11  (step @p13603 :rule cong :premises (@p13602 @p1553) :args (@t11574))
% 17.81/18.11  (step @p13604 :rule trans :premises (@p13603 @p13586))
% 17.81/18.11  (step @p13605 :rule cong :premises (@p13584) :args (@t11575))
% 17.81/18.11  (step @p13606 :rule nary_cong :premises (@p13605 @p13604) :args (@t11576))
% 17.81/18.11  (step @p13607 :rule nary_cong :premises (@p13606 @p13585) :args (@t11577))
% 17.81/18.11  (step @p13608 :rule cong :premises (@p13607) :args (@t11578))
% 17.81/18.11  (step @p13609 :rule cong :premises (@p13608) :args (@t11579))
% 17.81/18.11  (step @p13610 :rule cong :premises (@p1672 @p13609) :args (@t11580))
% 17.81/18.11  (step @p13611 :rule cong :premises (@p13610) :args (@t11581))
% 17.81/18.11  (step @p13612 :rule nary_cong :premises (@p13611 @p1679) :args (@t11582))
% 17.81/18.11  (step @p13613 :rule cong :premises (@p13612) :args (@t11583))
% 17.81/18.11  (step @p13614 :rule nary_cong :premises (@p13613 @p1409) :args (@t11584))
% 17.81/18.11  (step @p13615 :rule nary_cong :premises (@p1544 @p13579 @p1718) :args (@t11585))
% 17.81/18.11  (step @p13616 :rule cong :premises (@p13615) :args (@t11586))
% 17.81/18.11  (step @p13617 :rule cong :premises (@p13616) :args (@t11587))
% 17.81/18.11  (step @p13618 :rule nary_cong :premises (@p1722 @p13617) :args (@t11588))
% 17.81/18.11  (step @p13619 :rule cong :premises (@p13618) :args (@t11589))
% 17.81/18.11  (step @p13620 :rule nary_cong :premises (@p13619 @p1590) :args (@t11590))
% 17.81/18.11  (step @p13621 :rule eq-symm :args (@t11500 @t763))
% 17.81/18.11  (step @p13622 :rule eq-symm :args (@t11494 @t783))
% 17.81/18.11  (step @p13623 :rule nary_cong :premises (@p1544 @p13579 @p1599) :args (@t11591))
% 17.81/18.11  (step @p13624 :rule cong :premises (@p13623) :args (@t11592))
% 17.81/18.11  (step @p13625 :rule nary_cong :premises (@p2200 @p13624) :args (@t11593))
% 17.81/18.11  (step @p13626 :rule cong :premises (@p13625) :args (@t11594))
% 17.81/18.11  (step @p13627 :rule ho_cong :premises (@p2203 @p13626))
% 17.81/18.11  (step @p13628 :rule cong :premises (@p13627 @p1606) :args (@t11595))
% 17.81/18.11  (step @p13629 :rule trans :premises (@p13628 @p13622))
% 17.81/18.11  (step @p13630 :rule nary_cong :premises (@p1544 @p13579 @p1608) :args (@t11596))
% 17.81/18.11  (step @p13631 :rule cong :premises (@p13630) :args (@t11597))
% 17.81/18.11  (step @p13632 :rule cong :premises (@p13631) :args (@t11598))
% 17.81/18.11  (step @p13633 :rule nary_cong :premises (@p13632 @p13629) :args (@t11599))
% 17.81/18.11  (step @p13634 :rule nary_cong :premises (@p13631 @p1613) :args (@t11600))
% 17.81/18.11  (step @p13635 :rule nary_cong :premises (@p13634 @p13633) :args (@t11601))
% 17.81/18.11  (step @p13636 :rule cong :premises (@p13635) :args (@t11602))
% 17.81/18.11  (step @p13637 :rule ho_cong :premises (@p2203 @p13636))
% 17.81/18.11  (step @p13638 :rule cong :premises (@p13637) :args (@t11603))
% 17.81/18.11  (step @p13639 :rule ho_cong :premises (@p2212 @p13638))
% 17.81/18.11  (step @p13640 :rule cong :premises (@p13639 @p1620) :args (@t11604))
% 17.81/18.11  (step @p13641 :rule trans :premises (@p13640 @p13621))
% 17.81/18.11  (step @p13642 :rule cong :premises (@p13619) :args (@t11605))
% 17.81/18.11  (step @p13643 :rule nary_cong :premises (@p13642 @p13641) :args (@t11606))
% 17.81/18.11  (step @p13644 :rule nary_cong :premises (@p13643 @p13620) :args (@t11607))
% 17.81/18.11  (step @p13645 :rule cong :premises (@p13644) :args (@t11608))
% 17.81/18.11  (step @p13646 :rule ho_cong :premises (@p2203 @p13645))
% 17.81/18.11  (step @p13647 :rule ho_cong :premises (@p2686 @p13646))
% 17.81/18.11  (step @p13648 :rule nary_cong :premises (@p13647 @p1589) :args (@t11609))
% 17.81/18.11  (step @p13649 :rule cong :premises (@p13648) :args (@t11610))
% 17.81/18.11  (step @p13650 :rule ho_cong :premises (@p2203 @p13649))
% 17.81/18.11  (step @p13651 :rule cong :premises (@p1472 @p13650) :args (@t11611))
% 17.81/18.11  (step @p13652 :rule nary_cong :premises (@p1632 @p13651) :args (@t11612))
% 17.81/18.11  (step @p13653 :rule nary_cong :premises (@p1634 @p13652) :args (@t11613))
% 17.81/18.11  (step @p13654 :rule cong :premises (@p13653) :args (@t11614))
% 17.81/18.11  (step @p13655 :rule ho_cong :premises (@p2203 @p13654))
% 17.81/18.11  (step @p13656 :rule cong :premises (@p13655) :args (@t11615))
% 17.81/18.11  (step @p13657 :rule nary_cong :premises (@p13619 @p1639) :args (@t11616))
% 17.81/18.11  (step @p13658 :rule eq-symm :args (@t11519 @t820))
% 17.81/18.11  (step @p13659 :rule nary_cong :premises (@p2698 @p13588) :args (@t11617))
% 17.81/18.11  (step @p13660 :rule cong :premises (@p13659) :args (@t11618))
% 17.81/18.11  (step @p13661 :rule ho_cong :premises (@p2203 @p13660))
% 17.81/18.11  (step @p13662 :rule cong :premises (@p1472 @p13661) :args (@t11619))
% 17.81/18.11  (step @p13663 :rule nary_cong :premises (@p13595 @p13662) :args (@t11620))
% 17.81/18.11  (step @p13664 :rule nary_cong :premises (@p13597 @p13663) :args (@t11621))
% 17.81/18.11  (step @p13665 :rule cong :premises (@p13664) :args (@t11622))
% 17.81/18.11  (step @p13666 :rule ho_cong :premises (@p2203 @p13665))
% 17.81/18.11  (step @p13667 :rule cong :premises (@p13666) :args (@t11623))
% 17.81/18.11  (step @p13668 :rule ho_cong :premises (@p2212 @p13667))
% 17.81/18.11  (step @p13669 :rule cong :premises (@p13668 @p1642) :args (@t11624))
% 17.81/18.11  (step @p13670 :rule trans :premises (@p13669 @p13658))
% 17.81/18.11  (step @p13671 :rule nary_cong :premises (@p13642 @p13670) :args (@t11625))
% 17.81/18.11  (step @p13672 :rule nary_cong :premises (@p13671 @p13657) :args (@t11626))
% 17.81/18.11  (step @p13673 :rule cong :premises (@p13672) :args (@t11627))
% 17.81/18.11  (step @p13674 :rule ho_cong :premises (@p2203 @p13673))
% 17.81/18.11  (step @p13675 :rule ho_cong :premises (@p2262 @p13674))
% 17.81/18.11  (step @p13676 :rule ho_cong :premises (@p13675 @p13656))
% 17.81/18.11  (step @p13677 :rule cong :premises (@p2742 @p13676) :args (@t11628))
% 17.81/18.11  (step @p13678 :rule cong :premises (@p13613) :args (@t11629))
% 17.81/18.11  (step @p13679 :rule nary_cong :premises (@p13678 @p13677) :args (@t11630))
% 17.81/18.11  (step @p13680 :rule nary_cong :premises (@p13679 @p13614) :args (@t11631))
% 17.81/18.11  (step @p13681 :rule cong :premises (@p13680) :args (@t11632))
% 17.81/18.11  (step @p13682 :rule ho_cong :premises (@p2203 @p13681))
% 17.81/18.11  (step @p13683 :rule cong :premises (@p2758 @p13682) :args (@t11633))
% 17.81/18.11  (step @p13684 :rule cong :premises (@p13683) :args (@t11634))
% 17.81/18.11  (step @p13685 :rule nary_cong :premises (@p13684 @p13554) :args (@t11635))
% 17.81/18.11  (step @p13686 :rule cong :premises (@p13685) :args ((forall @t13 @t11635)))
% 17.81/18.11  (step @p13687 :rule trans :premises (@p13686 @p13553))
% 17.81/18.11  (step @p13688 :rule alpha_equiv :args (@t3515 @t3330 (@list @t687)))
% 17.81/18.11  (step @p13689 :rule cong :premises (@p13688) :args (@t3516))
% 17.81/18.11  (step @p13690 :rule nary_cong :premises (@p2938 @p13689 @p2935) :args (@t3517))
% 17.81/18.11  (step @p13691 :rule cong :premises (@p13690) :args (@t3518))
% 17.81/18.11  (step @p13692 :rule cong :premises (@p13691) :args (@t3519))
% 17.81/18.11  (step @p13693 :rule nary_cong :premises (@p2942 @p13692) :args (@t3520))
% 17.81/18.11  (step @p13694 :rule cong :premises (@p13693) :args (@t3521))
% 17.81/18.11  (step @p13695 :rule nary_cong :premises (@p13694 @p467) :args (@t3522))
% 17.81/18.11  (step @p13696 :rule nary_cong :premises (@p2938 @p13689 @p2946) :args (@t3523))
% 17.81/18.11  (step @p13697 :rule cong :premises (@p13696) :args (@t3524))
% 17.81/18.11  (step @p13698 :rule nary_cong :premises (@p2949 @p13697) :args (@t3525))
% 17.81/18.11  (step @p13699 :rule cong :premises (@p13698) :args (@t3526))
% 17.81/18.11  (step @p13700 :rule cong :premises (@p13699) :args (@t3527))
% 17.81/18.11  (step @p13701 :rule cong :premises (@p253 @p13700) :args (@t3528))
% 17.81/18.11  (step @p13702 :rule nary_cong :premises (@p2938 @p13689 @p2954) :args (@t3529))
% 17.81/18.11  (step @p13703 :rule cong :premises (@p13702) :args (@t3530))
% 17.81/18.11  (step @p13704 :rule cong :premises (@p13703) :args (@t3531))
% 17.81/18.11  (step @p13705 :rule nary_cong :premises (@p13704 @p13701) :args (@t3532))
% 17.81/18.11  (step @p13706 :rule nary_cong :premises (@p13703 @p260) :args (@t3533))
% 17.81/18.11  (step @p13707 :rule nary_cong :premises (@p13706 @p13705) :args (@t3534))
% 17.81/18.11  (step @p13708 :rule cong :premises (@p13707) :args (@t3535))
% 17.81/18.11  (step @p13709 :rule cong :premises (@p13708) :args (@t3536))
% 17.81/18.11  (step @p13710 :rule cong :premises (@p13709) :args (@t3537))
% 17.81/18.11  (step @p13711 :rule cong :premises (@p2964 @p13710) :args (@t3538))
% 17.81/18.11  (step @p13712 :rule cong :premises (@p13711 @p554) :args (@t3539))
% 17.81/18.11  (step @p13713 :rule cong :premises (@p13694) :args (@t3540))
% 17.81/18.11  (step @p13714 :rule nary_cong :premises (@p13713 @p13712) :args (@t3541))
% 17.81/18.11  (step @p13715 :rule nary_cong :premises (@p13714 @p13695) :args (@t3542))
% 17.81/18.11  (step @p13716 :rule cong :premises (@p13715) :args (@t3543))
% 17.81/18.11  (step @p13717 :rule cong :premises (@p13716) :args (@t3544))
% 17.81/18.11  (step @p13718 :rule cong :premises (@p218 @p13717) :args (@t4062))
% 17.81/18.11  (step @p13719 :rule cong :premises (@p13718) :args (@t4063))
% 17.81/18.11  (step @p13720 :rule nary_cong :premises (@p13719 @p464) :args (@t4064))
% 17.81/18.11  (step @p13721 :rule cong :premises (@p13720) :args (@t4065))
% 17.81/18.11  (step @p13722 :rule nary_cong :premises (@p13721 @p198) :args (@t4880))
% 17.81/18.11  (step @p13723 :rule nary_cong :premises (@p2938 @p13689 @p3198) :args (@t3747))
% 17.81/18.11  (step @p13724 :rule cong :premises (@p13723) :args (@t3748))
% 17.81/18.11  (step @p13725 :rule cong :premises (@p13724) :args (@t3749))
% 17.81/18.11  (step @p13726 :rule nary_cong :premises (@p3202 @p13725) :args (@t3750))
% 17.81/18.11  (step @p13727 :rule cong :premises (@p13726) :args (@t3751))
% 17.81/18.11  (step @p13728 :rule nary_cong :premises (@p13727 @p574) :args (@t3752))
% 17.81/18.11  (step @p13729 :rule nary_cong :premises (@p2938 @p13689 @p2987) :args (@t3556))
% 17.81/18.11  (step @p13730 :rule cong :premises (@p13729) :args (@t3557))
% 17.81/18.11  (step @p13731 :rule nary_cong :premises (@p747 @p13730) :args (@t4407))
% 17.81/18.11  (step @p13732 :rule cong :premises (@p13731) :args (@t4408))
% 17.81/18.11  (step @p13733 :rule ho_cong :premises (@p301 @p13732))
% 17.81/18.11  (step @p13734 :rule cong :premises (@p13733 @p600) :args (@t4410))
% 17.81/18.11  (step @p13735 :rule nary_cong :premises (@p2938 @p13689 @p2995) :args (@t3562))
% 17.81/18.11  (step @p13736 :rule cong :premises (@p13735) :args (@t3563))
% 17.81/18.11  (step @p13737 :rule cong :premises (@p13736) :args (@t3564))
% 17.81/18.11  (step @p13738 :rule nary_cong :premises (@p13737 @p13734) :args (@t4411))
% 17.81/18.11  (step @p13739 :rule nary_cong :premises (@p13736 @p607) :args (@t3566))
% 17.81/18.11  (step @p13740 :rule nary_cong :premises (@p13739 @p13738) :args (@t4412))
% 17.81/18.11  (step @p13741 :rule cong :premises (@p13740) :args (@t4413))
% 17.81/18.11  (step @p13742 :rule ho_cong :premises (@p301 @p13741))
% 17.81/18.11  (step @p13743 :rule cong :premises (@p13742) :args (@t4414))
% 17.81/18.11  (step @p13744 :rule ho_cong :premises (@p3959 @p13743))
% 17.81/18.11  (step @p13745 :rule cong :premises (@p13744 @p616) :args (@t4416))
% 17.81/18.11  (step @p13746 :rule cong :premises (@p13727) :args (@t3753))
% 17.81/18.11  (step @p13747 :rule nary_cong :premises (@p13746 @p13745) :args (@t4417))
% 17.81/18.11  (step @p13748 :rule nary_cong :premises (@p13747 @p13728) :args (@t4418))
% 17.81/18.11  (step @p13749 :rule cong :premises (@p13748) :args (@t4419))
% 17.81/18.11  (step @p13750 :rule ho_cong :premises (@p301 @p13749))
% 17.81/18.11  (step @p13751 :rule ho_cong :premises (@p1276 @p13750))
% 17.81/18.11  (step @p13752 :rule nary_cong :premises (@p13751 @p1220) :args (@t4829))
% 17.81/18.11  (step @p13753 :rule cong :premises (@p13752) :args (@t4830))
% 17.81/18.11  (step @p13754 :rule ho_cong :premises (@p301 @p13753))
% 17.81/18.11  (step @p13755 :rule cong :premises (@p253 @p13754) :args (@t4831))
% 17.81/18.11  (step @p13756 :rule nary_cong :premises (@p1229 @p13755) :args (@t4832))
% 17.81/18.11  (step @p13757 :rule nary_cong :premises (@p1231 @p13756) :args (@t4833))
% 17.81/18.11  (step @p13758 :rule cong :premises (@p13757) :args (@t4834))
% 17.81/18.11  (step @p13759 :rule ho_cong :premises (@p301 @p13758))
% 17.81/18.11  (step @p13760 :rule cong :premises (@p13759) :args (@t4835))
% 17.81/18.11  (step @p13761 :rule nary_cong :premises (@p13727 @p642) :args (@t3768))
% 17.81/18.11  (step @p13762 :rule nary_cong :premises (@p1319 @p13697) :args (@t4836))
% 17.81/18.11  (step @p13763 :rule cong :premises (@p13762) :args (@t4837))
% 17.81/18.11  (step @p13764 :rule ho_cong :premises (@p301 @p13763))
% 17.81/18.11  (step @p13765 :rule cong :premises (@p253 @p13764) :args (@t4838))
% 17.81/18.11  (step @p13766 :rule nary_cong :premises (@p13704 @p13765) :args (@t4839))
% 17.81/18.11  (step @p13767 :rule nary_cong :premises (@p13706 @p13766) :args (@t4840))
% 17.81/18.11  (step @p13768 :rule cong :premises (@p13767) :args (@t4841))
% 17.81/18.11  (step @p13769 :rule ho_cong :premises (@p301 @p13768))
% 17.81/18.11  (step @p13770 :rule cong :premises (@p13769) :args (@t4842))
% 17.81/18.11  (step @p13771 :rule ho_cong :premises (@p3959 @p13770))
% 17.81/18.11  (step @p13772 :rule cong :premises (@p13771 @p674) :args (@t4844))
% 17.81/18.11  (step @p13773 :rule nary_cong :premises (@p13746 @p13772) :args (@t4845))
% 17.81/18.11  (step @p13774 :rule nary_cong :premises (@p13773 @p13761) :args (@t4846))
% 17.81/18.11  (step @p13775 :rule cong :premises (@p13774) :args (@t4847))
% 17.81/18.11  (step @p13776 :rule ho_cong :premises (@p301 @p13775))
% 17.81/18.11  (step @p13777 :rule ho_cong :premises (@p697 @p13776))
% 17.81/18.11  (step @p13778 :rule ho_cong :premises (@p13777 @p13760))
% 17.81/18.11  (step @p13779 :rule cong :premises (@p271 @p13778) :args (@t4881))
% 17.81/18.11  (step @p13780 :rule cong :premises (@p13721) :args (@t4079))
% 17.81/18.11  (step @p13781 :rule nary_cong :premises (@p13780 @p13779) :args (@t4882))
% 17.81/18.11  (step @p13782 :rule nary_cong :premises (@p13781 @p13722) :args (@t4883))
% 17.81/18.11  (step @p13783 :rule cong :premises (@p13782) :args (@t4884))
% 17.81/18.11  (step @p13784 :rule ho_cong :premises (@p301 @p13783))
% 17.81/18.11  (step @p13785 :rule cong :premises (@p1403 @p13784) :args (@t4886))
% 17.81/18.11  (step @p13786 :rule cong :premises (@p13785) :args (@t4887))
% 17.81/18.11  (step @p13787 :rule nary_cong :premises (@p13786 @p13262) :args (@t11636))
% 17.81/18.11  (step @p13788 :rule cong :premises (@p13787) :args (@t11637))
% 17.81/18.11  (step @p13789 :rule trans :premises (@p13788 @p13687))
% 17.81/18.11  (step @p13790 :rule cong :premises (@p13789) :args (@t11638))
% 17.81/18.11  (step @p13791 :rule refl :args (tptp.n_all))
% 17.81/18.11  (step @p13792 :rule cong :premises (@p13791 @p13790) :args ((= tptp.n_all @t11638)))
% 17.81/18.11  (step @p13793 :rule eq-symm :args (@t683 @t3538))
% 17.81/18.11  (step @p13794 :rule nary_cong :premises (@p8548 @p13793) :args (@t11639))
% 17.81/18.11  (step @p13795 :rule nary_cong :premises (@p13794 @p8537) :args (@t11640))
% 17.81/18.11  (step @p13796 :rule cong :premises (@p13795) :args (@t11641))
% 17.81/18.11  (step @p13797 :rule cong :premises (@p13796) :args (@t11642))
% 17.81/18.11  (step @p13798 :rule cong :premises (@p1672 @p13797) :args (@t11643))
% 17.81/18.11  (step @p13799 :rule cong :premises (@p13798) :args (@t11644))
% 17.81/18.11  (step @p13800 :rule nary_cong :premises (@p13799 @p1679) :args (@t11645))
% 17.81/18.11  (step @p13801 :rule cong :premises (@p13800) :args (@t11646))
% 17.81/18.11  (step @p13802 :rule nary_cong :premises (@p13801 @p1409) :args (@t11647))
% 17.81/18.11  (step @p13803 :rule eq-symm :args (@t763 @t4415))
% 17.81/18.11  (step @p13804 :rule nary_cong :premises (@p6628 @p13803) :args (@t11648))
% 17.81/18.11  (step @p13805 :rule nary_cong :premises (@p13804 @p6615) :args (@t11649))
% 17.81/18.11  (step @p13806 :rule cong :premises (@p13805) :args (@t11650))
% 17.81/18.11  (step @p13807 :rule ho_cong :premises (@p2203 @p13806))
% 17.81/18.11  (step @p13808 :rule ho_cong :premises (@p2686 @p13807))
% 17.81/18.11  (step @p13809 :rule nary_cong :premises (@p13808 @p1589) :args (@t11651))
% 17.81/18.11  (step @p13810 :rule cong :premises (@p13809) :args (@t11652))
% 17.81/18.11  (step @p13811 :rule ho_cong :premises (@p2203 @p13810))
% 17.81/18.11  (step @p13812 :rule cong :premises (@p1472 @p13811) :args (@t11653))
% 17.81/18.11  (step @p13813 :rule nary_cong :premises (@p1632 @p13812) :args (@t11654))
% 17.81/18.11  (step @p13814 :rule nary_cong :premises (@p1634 @p13813) :args (@t11655))
% 17.81/18.11  (step @p13815 :rule cong :premises (@p13814) :args (@t11656))
% 17.81/18.11  (step @p13816 :rule ho_cong :premises (@p2203 @p13815))
% 17.81/18.11  (step @p13817 :rule cong :premises (@p13816) :args (@t11657))
% 17.81/18.11  (step @p13818 :rule eq-symm :args (@t820 @t4843))
% 17.81/18.11  (step @p13819 :rule nary_cong :premises (@p6628 @p13818) :args (@t11658))
% 17.81/18.11  (step @p13820 :rule nary_cong :premises (@p13819 @p6644) :args (@t11659))
% 17.81/18.11  (step @p13821 :rule cong :premises (@p13820) :args (@t11660))
% 17.81/18.11  (step @p13822 :rule ho_cong :premises (@p2203 @p13821))
% 17.81/18.11  (step @p13823 :rule ho_cong :premises (@p2262 @p13822))
% 17.81/18.11  (step @p13824 :rule ho_cong :premises (@p13823 @p13817))
% 17.81/18.11  (step @p13825 :rule cong :premises (@p2742 @p13824) :args (@t11661))
% 17.81/18.11  (step @p13826 :rule cong :premises (@p13801) :args (@t11662))
% 17.81/18.11  (step @p13827 :rule nary_cong :premises (@p13826 @p13825) :args (@t11663))
% 17.81/18.11  (step @p13828 :rule nary_cong :premises (@p13827 @p13802) :args (@t11664))
% 17.81/18.11  (step @p13829 :rule cong :premises (@p13828) :args (@t11665))
% 17.81/18.11  ; trust TRUST_THEORY_REWRITE
% 17.81/18.11  (step @p13830 :rule trust :premises () :args ((= (lambda @t27 (or (and (not @t11672) (= @t22 (_ @t11679 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t815 (and @t812 (= @t421 (_ tptp.eps (lambda @t419 (and (_ @t417 (_ tptp.eps (lambda @t27 (or (and @t3753 (= @t22 @t4415)) @t11673)))) @t762)))))))))))) (and @t11672 @t392))) @t11665)))
% 17.81/18.11  (step @p13831 :rule trans :premises (@p13830 @p13829))
% 17.81/18.11  (step @p13832 :rule refl :args ((tptp.eps @t11680)))
% 17.81/18.11  (step @p13833 :rule nary_cong :premises (@p6816 @p198) :args (@t11666))
% 17.81/18.11  (step @p13834 :rule cong :premises (@p271 @p7145) :args (@t11667))
% 17.81/18.11  (step @p13835 :rule nary_cong :premises (@p6847 @p13834) :args (@t11668))
% 17.81/18.11  (step @p13836 :rule nary_cong :premises (@p13835 @p13833) :args (@t11669))
% 17.81/18.11  (step @p13837 :rule cong :premises (@p13836) :args (@t11670))
% 17.81/18.11  (step @p13838 :rule cong :premises (@p13837) :args (@t11671))
% 17.81/18.11  (step @p13839 :rule trans :premises (@p13838 @p13832))
% 17.81/18.11  (step @p13840 :rule ho_cong :premises (@p301 @p13837))
% 17.81/18.11  (step @p13841 :rule cong :premises (@p13840 @p13839) :args ((= (_ tptp.eps @t11670) @t11671)))
% 17.81/18.11  (step @p13842 :rule symm :premises (@p13841))
% 17.81/18.11  (step @p13843 :rule refl :args ((_ tptp.eps @t11680)))
% 17.81/18.11  (step @p13844 :rule eq_resolve :premises (@p13843 @p13842))
% 17.81/18.11  (step @p13845 :rule refl :args (@t11666))
% 17.81/18.11  (step @p13846 :rule cong :premises (@p271 @p7266) :args (@t11674))
% 17.81/18.11  (step @p13847 :rule refl :args (@t3540))
% 17.81/18.11  (step @p13848 :rule nary_cong :premises (@p13847 @p13846) :args (@t11681))
% 17.81/18.11  (step @p13849 :rule nary_cong :premises (@p13848 @p13845) :args (@t11682))
% 17.81/18.11  (step @p13850 :rule cong :premises (@p13849) :args (@t11683))
% 17.81/18.11  (step @p13851 :rule ho_cong :premises (@p301 @p13850))
% 17.81/18.11  (step @p13852 :rule trans :premises (@p13851 @p13844))
% 17.81/18.11  (step @p13853 :rule cong :premises (@p218 @p13852) :args (@t11684))
% 17.81/18.11  (step @p13854 :rule cong :premises (@p13853) :args (@t11685))
% 17.81/18.11  (step @p13855 :rule nary_cong :premises (@p13854 @p464) :args (@t11686))
% 17.81/18.11  (step @p13856 :rule cong :premises (@p13855) :args ((forall @t405 @t11686)))
% 17.81/18.11  (step @p13857 :rule alpha_equiv :args (@t3751 @t8002 (@list @t685)))
% 17.81/18.11  (step @p13858 :rule nary_cong :premises (@p13857 @p198) :args (@t11673))
% 17.81/18.11  (step @p13859 :rule refl :args (@t11674))
% 17.81/18.11  (step @p13860 :rule cong :premises (@p13857) :args (@t3753))
% 17.81/18.11  (step @p13861 :rule nary_cong :premises (@p13860 @p13859) :args (@t11675))
% 17.81/18.11  (step @p13862 :rule nary_cong :premises (@p13861 @p13858) :args (@t11676))
% 17.81/18.11  (step @p13863 :rule cong :premises (@p13862) :args (@t11677))
% 17.81/18.11  (step @p13864 :rule ho_cong :premises (@p301 @p13863))
% 17.81/18.11  (step @p13865 :rule cong :premises (@p218 @p13864) :args (@t11687))
% 17.81/18.11  (step @p13866 :rule cong :premises (@p13865) :args (@t11688))
% 17.81/18.11  (step @p13867 :rule nary_cong :premises (@p13866 @p464) :args (@t11689))
% 17.81/18.11  (step @p13868 :rule cong :premises (@p13867) :args (@t11690))
% 17.81/18.11  (step @p13869 :rule trans :premises (@p13868 @p13856))
% 17.81/18.11  (step @p13870 :rule nary_cong :premises (@p13869 @p1409) :args (@t11691))
% 17.81/18.11  (step @p13871 :rule refl :args (@t11673))
% 17.81/18.11  (step @p13872 :rule refl :args (@t4411))
% 17.81/18.11  (step @p13873 :rule eq-symm :args (@t785 @t783))
% 17.81/18.11  (step @p13874 :rule refl :args (@t3563))
% 17.81/18.11  (step @p13875 :rule nary_cong :premises (@p13874 @p13873) :args (@t11692))
% 17.81/18.11  (step @p13876 :rule nary_cong :premises (@p13875 @p13872) :args (@t11693))
% 17.81/18.11  (step @p13877 :rule cong :premises (@p13876) :args (@t11694))
% 17.81/18.11  (step @p13878 :rule ho_cong :premises (@p2203 @p13877))
% 17.81/18.11  (step @p13879 :rule cong :premises (@p13878) :args (@t11695))
% 17.81/18.11  (step @p13880 :rule ho_cong :premises (@p2212 @p13879))
% 17.81/18.11  (step @p13881 :rule cong :premises (@p2742 @p13880) :args (@t11696))
% 17.81/18.11  (step @p13882 :rule nary_cong :premises (@p6628 @p13881) :args (@t11697))
% 17.81/18.11  (step @p13883 :rule nary_cong :premises (@p13882 @p13871) :args (@t11698))
% 17.81/18.11  (step @p13884 :rule cong :premises (@p13883) :args (@t11699))
% 17.81/18.11  (step @p13885 :rule ho_cong :premises (@p2203 @p13884))
% 17.81/18.11  (step @p13886 :rule ho_cong :premises (@p2686 @p13885))
% 17.81/18.11  (step @p13887 :rule nary_cong :premises (@p13886 @p1589) :args (@t11700))
% 17.81/18.11  (step @p13888 :rule cong :premises (@p13887) :args (@t11701))
% 17.81/18.11  (step @p13889 :rule ho_cong :premises (@p2203 @p13888))
% 17.81/18.11  (step @p13890 :rule cong :premises (@p1472 @p13889) :args (@t11702))
% 17.81/18.11  (step @p13891 :rule nary_cong :premises (@p1632 @p13890) :args (@t11703))
% 17.81/18.11  (step @p13892 :rule nary_cong :premises (@p1634 @p13891) :args (@t11704))
% 17.81/18.11  (step @p13893 :rule cong :premises (@p13892) :args (@t11705))
% 17.81/18.11  (step @p13894 :rule ho_cong :premises (@p2203 @p13893))
% 17.81/18.11  (step @p13895 :rule cong :premises (@p13894) :args (@t11706))
% 17.81/18.11  ; trust TRUST_THEORY_REWRITE
% 17.81/18.11  (step @p13896 :rule trust :premises () :args ((= (lambda @t428 (_ tptp.eps (lambda @t426 (or @t815 (and @t812 (= @t421 (_ tptp.eps (lambda @t419 (and (_ @t417 (_ tptp.eps (lambda @t27 (or (and @t3753 (= @t22 (_ @t1655 (lambda @t428 (_ tptp.eps (lambda @t794 (or (and @t3530 (= @t422 @t783)) (and @t3531 @t4410)))))))) @t11673)))) @t762))))))))) @t11706)))
% 17.81/18.11  (step @p13897 :rule trans :premises (@p13896 @p13895))
% 17.81/18.11  (step @p13898 :rule eq-symm :args (@t783 @t4409))
% 17.81/18.11  (step @p13899 :rule nary_cong :premises (@p8737 @p13898) :args (@t11707))
% 17.81/18.11  (step @p13900 :rule eq-symm :args (@t783 @t422))
% 17.81/18.11  (step @p13901 :rule nary_cong :premises (@p8740 @p13900) :args (@t11708))
% 17.81/18.11  (step @p13902 :rule nary_cong :premises (@p13901 @p13899) :args (@t11709))
% 17.81/18.11  (step @p13903 :rule cong :premises (@p13902) :args (@t11710))
% 17.81/18.11  (step @p13904 :rule ho_cong :premises (@p2203 @p13903))
% 17.81/18.11  (step @p13905 :rule cong :premises (@p13904) :args (@t11711))
% 17.81/18.11  (step @p13906 :rule ho_cong :premises (@p2212 @p13905))
% 17.81/18.11  (step @p13907 :rule cong :premises (@p2742 @p13906) :args (@t11712))
% 17.81/18.11  (step @p13908 :rule nary_cong :premises (@p6628 @p13907) :args (@t11713))
% 17.81/18.11  (step @p13909 :rule nary_cong :premises (@p13908 @p13871) :args (@t11714))
% 17.81/18.11  (step @p13910 :rule cong :premises (@p13909) :args (@t11715))
% 17.81/18.11  (step @p13911 :rule ho_cong :premises (@p2203 @p13910))
% 17.81/18.11  (step @p13912 :rule ho_cong :premises (@p2686 @p13911))
% 17.81/18.11  (step @p13913 :rule nary_cong :premises (@p13912 @p1589) :args (@t11716))
% 17.81/18.11  (step @p13914 :rule cong :premises (@p13913) :args (@t11717))
% 17.81/18.11  (step @p13915 :rule ho_cong :premises (@p2203 @p13914))
% 17.81/18.11  (step @p13916 :rule cong :premises (@p1472 @p13915) :args (@t11718))
% 17.81/18.11  (step @p13917 :rule nary_cong :premises (@p1632 @p13916) :args (@t11719))
% 17.81/18.11  (step @p13918 :rule nary_cong :premises (@p1634 @p13917) :args (@t11720))
% 17.81/18.11  (step @p13919 :rule cong :premises (@p13918) :args (@t11721))
% 17.81/18.11  ; trust TRUST_THEORY_REWRITE
% 17.81/18.11  (step @p13920 :rule trust :premises () :args ((= (lambda @t426 (or @t815 (and @t812 (= @t421 (_ tptp.eps @t11722))))) @t11721)))
% 17.81/18.11  (step @p13921 :rule trans :premises (@p13920 @p13919))
% 17.81/18.11  ; trust TRUST_THEORY_REWRITE
% 17.81/18.11  (step @p13922 :rule trust :premises () :args ((= @t11723 @t11722)))
% 17.81/18.11  (step @p13923 :rule ho_cong :premises (@p2203 @p13922))
% 17.81/18.11  (step @p13924 :rule cong :premises (@p1472 @p13923) :args (@t11724))
% 17.81/18.11  (step @p13925 :rule nary_cong :premises (@p1632 @p13924) :args (@t11725))
% 17.81/18.11  (step @p13926 :rule nary_cong :premises (@p1634 @p13925) :args (@t11726))
% 17.81/18.11  (step @p13927 :rule cong :premises (@p13926) :args (@t11727))
% 17.81/18.11  (step @p13928 :rule trans :premises (@p13927 @p13921))
% 17.81/18.11  (step @p13929 :rule ho_cong :premises (@p2203 @p13928))
% 17.81/18.11  (step @p13930 :rule cong :premises (@p13929) :args (@t11728))
% 17.81/18.11  (step @p13931 :rule trans :premises (@p13930 @p13897))
% 17.81/18.11  (step @p13932 :rule refl :args (@t11679))
% 17.81/18.11  (step @p13933 :rule ho_cong :premises (@p13932 @p13931))
% 17.81/18.11  (step @p13934 :rule cong :premises (@p2742 @p13933) :args (@t11729))
% 17.81/18.11  (step @p13935 :rule cong :premises (@p13869) :args (@t11730))
% 17.81/18.11  (step @p13936 :rule nary_cong :premises (@p13935 @p13934) :args (@t11731))
% 17.81/18.11  (step @p13937 :rule nary_cong :premises (@p13936 @p13870) :args (@t11732))
% 17.81/18.11  (step @p13938 :rule cong :premises (@p13937) :args (@t11733))
% 17.81/18.11  (step @p13939 :rule trans :premises (@p13938 @p13831))
% 17.81/18.11  (step @p13940 :rule ho_cong :premises (@p2203 @p13939))
% 17.81/18.11  (step @p13941 :rule cong :premises (@p13254 @p13940) :args ((= tptp.nat (_ tptp.eps @t11733))))
% 17.81/18.11  (step @p13942 :rule eq-symm :args (@t696 @t897))
% 17.81/18.11  (step @p13943 :rule nary_cong :premises (@p1528 @p13942) :args (@t11734))
% 17.81/18.11  (step @p13944 :rule refl :args (@t3504))
% 17.81/18.11  (step @p13945 :rule nary_cong :premises (@p13944 @p13943) :args (@t11735))
% 17.81/18.11  (step @p13946 :rule cong :premises (@p13945) :args (@t11736))
% 17.81/18.11  (step @p13947 :rule cong :premises (@p13946) :args (@t11737))
% 17.81/18.11  (step @p13948 :rule cong :premises (@p13947) :args (@t11738))
% 17.81/18.11  (step @p13949 :rule cong :premises (@p1426 @p13948) :args (@t11739))
% 17.81/18.11  (step @p13950 :rule cong :premises (@p13949) :args (@t11740))
% 17.81/18.11  (step @p13951 :rule cong :premises (@p13950) :args (@t11741))
% 17.81/18.11  (step @p13952 :rule refl :args (@t3513))
% 17.81/18.11  (step @p13953 :rule nary_cong :premises (@p13952 @p13951) :args (@t11742))
% 17.81/18.11  (step @p13954 :rule cong :premises (@p13953) :args (@t11743))
% 17.81/18.11  (step @p13955 :rule cong :premises (@p13954) :args (@t11744))
% 17.81/18.11  (step @p13956 :rule nary_cong :premises (@p1544 @p13955 @p1718) :args (@t11745))
% 17.81/18.11  (step @p13957 :rule cong :premises (@p13956) :args (@t11746))
% 17.81/18.11  (step @p13958 :rule cong :premises (@p13957) :args (@t11747))
% 17.81/18.11  (step @p13959 :rule nary_cong :premises (@p1722 @p13958) :args (@t11748))
% 17.81/18.11  (step @p13960 :rule cong :premises (@p13959) :args (@t11749))
% 17.81/18.11  (step @p13961 :rule nary_cong :premises (@p13960 @p1409) :args (@t11750))
% 17.81/18.11  (step @p13962 :rule nary_cong :premises (@p1544 @p13955 @p1554) :args (@t11751))
% 17.81/18.11  (step @p13963 :rule cong :premises (@p13962) :args (@t11752))
% 17.81/18.11  (step @p13964 :rule nary_cong :premises (@p2698 @p13963) :args (@t11753))
% 17.81/18.11  (step @p13965 :rule cong :premises (@p13964) :args (@t11754))
% 17.81/18.11  (step @p13966 :rule ho_cong :premises (@p2203 @p13965))
% 17.81/18.11  (step @p13967 :rule cong :premises (@p1472 @p13966) :args (@t11755))
% 17.81/18.11  (step @p13968 :rule nary_cong :premises (@p1544 @p13955 @p1562) :args (@t11756))
% 17.81/18.11  (step @p13969 :rule cong :premises (@p13968) :args (@t11757))
% 17.81/18.11  (step @p13970 :rule cong :premises (@p13969) :args (@t11758))
% 17.81/18.11  (step @p13971 :rule nary_cong :premises (@p13970 @p13967) :args (@t11759))
% 17.81/18.11  (step @p13972 :rule nary_cong :premises (@p13969 @p1486) :args (@t11760))
% 17.81/18.11  (step @p13973 :rule nary_cong :premises (@p13972 @p13971) :args (@t11761))
% 17.81/18.11  (step @p13974 :rule cong :premises (@p13973) :args (@t11762))
% 17.81/18.11  (step @p13975 :rule ho_cong :premises (@p2203 @p13974))
% 17.81/18.11  (step @p13976 :rule cong :premises (@p13975) :args (@t11763))
% 17.81/18.11  (step @p13977 :rule ho_cong :premises (@p2212 @p13976))
% 17.81/18.11  (step @p13978 :rule cong :premises (@p2742 @p13977) :args (@t11764))
% 17.81/18.11  (step @p13979 :rule cong :premises (@p13960) :args (@t11765))
% 17.81/18.11  (step @p13980 :rule nary_cong :premises (@p13979 @p13978) :args (@t11766))
% 17.81/18.11  (step @p13981 :rule nary_cong :premises (@p13980 @p13961) :args (@t11767))
% 17.81/18.11  (step @p13982 :rule cong :premises (@p13981) :args (@t11768))
% 17.81/18.11  ; trust TRUST_THEORY_REWRITE
% 17.81/18.11  (step @p13983 :rule trust :premises () :args ((= (lambda @t27 (or (and (not @t11781) (= @t22 (_ @t1655 (lambda @t428 (_ tptp.eps (lambda @t426 (or (and @t11783 @t425) (and (not @t11783) (= @t421 (_ tptp.eps (lambda @t419 (and @t2207 @t11782)))))))))))) (and @t11781 @t392))) @t11768)))
% 17.81/18.11  (step @p13984 :rule trans :premises (@p13983 @p13982))
% 17.81/18.11  (step @p13985 :rule beta-reduce :args ((= @t11786 @t11780)))
% 17.81/18.11  (step @p13986 :rule cong :premises (@p13985) :args (@t11787))
% 17.81/18.11  (step @p13987 :rule nary_cong :premises (@p1722 @p13986) :args (@t11788))
% 17.81/18.11  (step @p13988 :rule cong :premises (@p13987) :args (@t11789))
% 17.81/18.11  (step @p13989 :rule nary_cong :premises (@p13988 @p1409) :args (@t11790))
% 17.81/18.11  (step @p13990 :rule beta-reduce :args ((= @t11791 @t11782)))
% 17.81/18.11  (step @p13991 :rule nary_cong :premises (@p2698 @p13990) :args (@t11792))
% 17.81/18.11  (step @p13992 :rule cong :premises (@p13991) :args (@t11793))
% 17.81/18.11  (step @p13993 :rule ho_cong :premises (@p2203 @p13992))
% 17.81/18.11  (step @p13994 :rule cong :premises (@p1472 @p13993) :args (@t11794))
% 17.81/18.11  (step @p13995 :rule beta-reduce :args ((= @t11795 @t11783)))
% 17.81/18.11  (step @p13996 :rule cong :premises (@p13995) :args (@t11796))
% 17.81/18.11  (step @p13997 :rule nary_cong :premises (@p13996 @p13994) :args (@t11797))
% 17.81/18.11  (step @p13998 :rule nary_cong :premises (@p13995 @p1486) :args (@t11798))
% 17.81/18.11  (step @p13999 :rule nary_cong :premises (@p13998 @p13997) :args (@t11799))
% 17.81/18.11  (step @p14000 :rule cong :premises (@p13999) :args (@t11800))
% 17.81/18.11  (step @p14001 :rule ho_cong :premises (@p2203 @p14000))
% 17.81/18.11  (step @p14002 :rule cong :premises (@p14001) :args (@t11801))
% 17.81/18.11  (step @p14003 :rule ho_cong :premises (@p2212 @p14002))
% 17.81/18.11  (step @p14004 :rule cong :premises (@p2742 @p14003) :args (@t11802))
% 17.81/18.11  (step @p14005 :rule cong :premises (@p13988) :args (@t11803))
% 17.81/18.11  (step @p14006 :rule nary_cong :premises (@p14005 @p14004) :args (@t11804))
% 17.81/18.11  (step @p14007 :rule nary_cong :premises (@p14006 @p13989) :args (@t11805))
% 17.81/18.11  (step @p14008 :rule cong :premises (@p14007) :args (@t11806))
% 17.81/18.11  (step @p14009 :rule trans :premises (@p14008 @p13984))
% 17.81/18.11  (step @p14010 :rule ho_cong :premises (@p2203 @p14009))
% 17.81/18.11  (step @p14011 :rule beta-reduce :args ((= (_ (lambda @t237 (_ tptp.eps (lambda @t27 (or (and (not @t11807) (= @t22 (_ @t1655 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t11119 (and @t11117 (= @t421 @t11808))))))))) (and @t11807 @t392))))) @t11785) (_ tptp.eps @t11806))))
% 17.81/18.11  (step @p14012 :rule trans :premises (@p14011 @p14010))
% 17.81/18.11  (step @p14013 :rule refl :args (@t11785))
% 17.81/18.11  (step @p14014 :rule refl :args (@t11113))
% 17.81/18.11  (step @p14015 :rule cong :premises (@p218 @p752) :args (@t1717))
% 17.81/18.11  (step @p14016 :rule cong :premises (@p14015) :args (@t11809))
% 17.81/18.11  (step @p14017 :rule nary_cong :premises (@p14016 @p14014) :args (@t11810))
% 17.81/18.11  (step @p14018 :rule cong :premises (@p14017) :args (@t11811))
% 17.81/18.11  (step @p14019 :rule nary_cong :premises (@p14018 @p1409) :args (@t11812))
% 17.81/18.11  (step @p14020 :rule eq-symm :args (@t11808 @t421))
% 17.81/18.11  (step @p14021 :rule refl :args (@t11117))
% 17.81/18.11  (step @p14022 :rule nary_cong :premises (@p14021 @p14020) :args (@t11813))
% 17.81/18.11  (step @p14023 :rule refl :args (@t11119))
% 17.81/18.11  (step @p14024 :rule nary_cong :premises (@p14023 @p14022) :args (@t11814))
% 17.81/18.11  (step @p14025 :rule cong :premises (@p14024) :args (@t11815))
% 17.81/18.11  (step @p14026 :rule ho_cong :premises (@p2203 @p14025))
% 17.81/18.11  (step @p14027 :rule cong :premises (@p14026) :args (@t11816))
% 17.81/18.11  (step @p14028 :rule ho_cong :premises (@p2212 @p14027))
% 17.81/18.11  (step @p14029 :rule cong :premises (@p2742 @p14028) :args (@t11817))
% 17.81/18.11  (step @p14030 :rule cong :premises (@p14018) :args (@t11818))
% 17.81/18.11  (step @p14031 :rule nary_cong :premises (@p14030 @p14029) :args (@t11819))
% 17.81/18.11  (step @p14032 :rule nary_cong :premises (@p14031 @p14019) :args (@t11820))
% 17.81/18.11  (step @p14033 :rule cong :premises (@p14032) :args (@t11821))
% 17.81/18.11  (step @p14034 :rule ho_cong :premises (@p2203 @p14033))
% 17.81/18.11  (step @p14035 :rule cong :premises (@p14034) :args (@t11822))
% 17.81/18.11  (step @p14036 :rule beta-reduce :args ((= @t11823 @t11822)))
% 17.81/18.11  (step @p14037 :rule trans :premises (@p14036 @p14035))
% 17.81/18.11  (step @p14038 :rule ho_cong :premises (@p14037 @p14013))
% 17.81/18.11  (step @p14039 :rule trans :premises (@p14038 @p14012))
% 17.81/18.11  (step @p14040 :rule refl :args (tptp.omega))
% 17.81/18.11  (step @p14041 :rule cong :premises (@p14040 @p14039) :args ((= tptp.omega (_ @t11823 @t11785))))
% 17.81/18.11  (step @p14042 :rule refl :args (@t11784))
% 17.81/18.11  (step @p14043 :rule refl :args (@t166))
% 17.81/18.11  (step @p14044 :rule cong :premises (@p14043 @p14042) :args ((= @t166 @t11784)))
% 17.81/18.11  (step @p14045 :rule symm :premises (@p14044))
% 17.81/18.11  (step @p14046 :rule eq_resolve :premises (@p14043 @p14045))
% 17.81/18.11  (step @p14047 :rule refl :args (@t11779))
% 17.81/18.11  (step @p14048 :rule refl :args (@t235))
% 17.81/18.11  (step @p14049 :rule cong :premises (@p14048 @p510) :args ((= @t235 @t719)))
% 17.81/18.11  (step @p14050 :rule symm :premises (@p14049))
% 17.81/18.11  (step @p14051 :rule eq_resolve :premises (@p14048 @p14050))
% 17.81/18.11  (step @p14052 :rule cong :premises (@p14051) :args (@t1647))
% 17.81/18.11  (step @p14053 :rule nary_cong :premises (@p14052 @p14047 @p14046) :args (@t11824))
% 17.81/18.11  (step @p14054 :rule cong :premises (@p14053) :args ((forall @t237 @t11824)))
% 17.81/18.11  (step @p14055 :rule aci_norm :args ((= (or @t1647 (or @t11779 @t166)) @t11824)))
% 17.81/18.11  (step @p14056 :rule bool-impl-elim :args (@t11778 @t166))
% 17.81/18.11  (step @p14057 :rule refl :args (@t1647))
% 17.81/18.11  (step @p14058 :rule nary_cong :premises (@p14057 @p14056) :args ((or @t1647 @t11825)))
% 17.81/18.11  (step @p14059 :rule trans :premises (@p14058 @p14055))
% 17.81/18.11  (step @p14060 :rule bool-impl-elim :args (@t235 @t11825))
% 17.81/18.11  (step @p14061 :rule trans :premises (@p14060 @p14059))
% 17.81/18.11  (step @p14062 :rule cong :premises (@p14061) :args ((forall @t237 (=> @t235 @t11825))))
% 17.81/18.11  (step @p14063 :rule trans :premises (@p14062 @p14054))
% 17.81/18.11  (step @p14064 :rule refl :args (@t166))
% 17.81/18.11  (step @p14065 :rule refl :args ((_ @t40 @t11834)))
% 17.81/18.11  (step @p14066 :rule refl :args ((tptp.union @t11833)))
% 17.81/18.11  (step @p14067 :rule refl :args ((tptp.repl @t188 @t11832)))
% 17.81/18.11  (step @p14068 :rule refl :args ((tptp.eps @t11830)))
% 17.81/18.11  (step @p14069 :rule cong :premises (@p271 @p6791) :args (@t2289))
% 17.81/18.11  (step @p14070 :rule nary_cong :premises (@p490 @p14069) :args (@t11769))
% 17.81/18.11  (step @p14071 :rule refl :args (@t86))
% 17.81/18.11  (step @p14072 :rule nary_cong :premises (@p489 @p14071) :args (@t11770))
% 17.81/18.11  (step @p14073 :rule nary_cong :premises (@p14072 @p14070) :args (@t11771))
% 17.81/18.11  (step @p14074 :rule cong :premises (@p14073) :args (@t11772))
% 17.81/18.11  (step @p14075 :rule cong :premises (@p14074) :args (@t11773))
% 17.81/18.11  (step @p14076 :rule trans :premises (@p14075 @p14068))
% 17.81/18.11  (step @p14077 :rule cong :premises (@p14076) :args (@t11774))
% 17.81/18.11  (step @p14078 :rule cong :premises (@p215 @p14077) :args (@t11775))
% 17.81/18.11  (step @p14079 :rule trans :premises (@p14078 @p14067))
% 17.81/18.11  (step @p14080 :rule cong :premises (@p14079) :args (@t11776))
% 17.81/18.11  (step @p14081 :rule trans :premises (@p14080 @p14066))
% 17.81/18.11  (step @p14082 :rule cong :premises (@p14081) :args (@t11777))
% 17.81/18.11  (step @p14083 :rule trans :premises (@p14082 @p14065))
% 17.81/18.11  (step @p14084 :rule refl :args (@t40))
% 17.81/18.11  (step @p14085 :rule ho_cong :premises (@p14084 @p14081))
% 17.81/18.11  (step @p14086 :rule cong :premises (@p14085 @p14083) :args ((= (_ @t40 @t11776) @t11777)))
% 17.81/18.11  (step @p14087 :rule symm :premises (@p14086))
% 17.81/18.11  (step @p14088 :rule refl :args (@t11835))
% 17.81/18.11  (step @p14089 :rule eq_resolve :premises (@p14088 @p14087))
% 17.81/18.11  (step @p14090 :rule ho_cong :premises (@p7332 @p14079))
% 17.81/18.11  (step @p14091 :rule cong :premises (@p14090 @p14081) :args ((= (_ tptp.union @t11775) @t11776)))
% 17.81/18.11  (step @p14092 :rule symm :premises (@p14091))
% 17.81/18.11  (step @p14093 :rule refl :args (@t11834))
% 17.81/18.11  (step @p14094 :rule eq_resolve :premises (@p14093 @p14092))
% 17.81/18.11  (step @p14095 :rule ho_cong :premises (@p7338 @p14077))
% 17.81/18.11  (step @p14096 :rule cong :premises (@p14095 @p14079) :args ((= (_ @t7346 @t11774) @t11775)))
% 17.81/18.11  (step @p14097 :rule symm :premises (@p14096))
% 17.81/18.11  (step @p14098 :rule refl :args (@t11833))
% 17.81/18.11  (step @p14099 :rule eq_resolve :premises (@p14098 @p14097))
% 17.81/18.11  (step @p14100 :rule ho_cong :premises (@p301 @p14074))
% 17.81/18.11  (step @p14101 :rule cong :premises (@p14100 @p14076) :args ((= (_ tptp.eps @t11772) @t11773)))
% 17.81/18.11  (step @p14102 :rule symm :premises (@p14101))
% 17.81/18.11  (step @p14103 :rule refl :args (@t11831))
% 17.81/18.11  (step @p14104 :rule eq_resolve :premises (@p14103 @p14102))
% 17.81/18.11  (step @p14105 :rule ho_cong :premises (@p7338 @p6789))
% 17.81/18.11  (step @p14106 :rule cong :premises (@p14105 @p6791) :args ((= (_ @t7346 @t896) @t897)))
% 17.81/18.11  (step @p14107 :rule symm :premises (@p14106))
% 17.81/18.11  (step @p14108 :rule refl :args (@t7199))
% 17.81/18.11  (step @p14109 :rule eq_resolve :premises (@p14108 @p14107))
% 17.81/18.11  (step @p14110 :rule ho_cong :premises (@p301 @p6786))
% 17.81/18.11  (step @p14111 :rule cong :premises (@p14110 @p6788) :args ((= (_ tptp.eps @t894) @t895)))
% 17.81/18.11  (step @p14112 :rule symm :premises (@p14111))
% 17.81/18.11  (step @p14113 :rule refl :args (@t7197))
% 17.81/18.11  (step @p14114 :rule eq_resolve :premises (@p14113 @p14112))
% 17.81/18.11  (step @p14115 :rule nary_cong :premises (@p7363 @p6782) :args (@t7193))
% 17.81/18.11  (step @p14116 :rule nary_cong :premises (@p7362 @p6782) :args (@t7194))
% 17.81/18.11  (step @p14117 :rule nary_cong :premises (@p14116 @p14115) :args (@t7195))
% 17.81/18.11  (step @p14118 :rule cong :premises (@p14117) :args (@t7196))
% 17.81/18.11  (step @p14119 :rule ho_cong :premises (@p301 @p14118))
% 17.81/18.11  (step @p14120 :rule trans :premises (@p14119 @p14114))
% 17.81/18.11  (step @p14121 :rule cong :premises (@p14120) :args (@t7198))
% 17.81/18.11  (step @p14122 :rule ho_cong :premises (@p7383 @p14121))
% 17.81/18.11  (step @p14123 :rule trans :premises (@p14122 @p14109))
% 17.81/18.11  (step @p14124 :rule cong :premises (@p271 @p14123) :args (@t11826))
% 17.81/18.11  (step @p14125 :rule refl :args (@t1640))
% 17.81/18.11  (step @p14126 :rule cong :premises (@p14125 @p489) :args ((= @t1640 @t699)))
% 17.81/18.11  (step @p14127 :rule symm :premises (@p14126))
% 17.81/18.11  (step @p14128 :rule eq_resolve :premises (@p14125 @p14127))
% 17.81/18.11  (step @p14129 :rule cong :premises (@p14128) :args (@t1641))
% 17.81/18.11  (step @p14130 :rule nary_cong :premises (@p14129 @p14124) :args (@t11827))
% 17.81/18.11  (step @p14131 :rule nary_cong :premises (@p14128 @p14071) :args (@t11828))
% 17.81/18.11  (step @p14132 :rule nary_cong :premises (@p14131 @p14130) :args (@t11829))
% 17.81/18.11  (step @p14133 :rule cong :premises (@p14132) :args (@t11830))
% 17.81/18.11  (step @p14134 :rule ho_cong :premises (@p301 @p14133))
% 17.81/18.11  (step @p14135 :rule trans :premises (@p14134 @p14104))
% 17.81/18.11  (step @p14136 :rule cong :premises (@p14135) :args (@t11832))
% 17.81/18.11  (step @p14137 :rule ho_cong :premises (@p7383 @p14136))
% 17.81/18.11  (step @p14138 :rule trans :premises (@p14137 @p14099))
% 17.81/18.11  (step @p14139 :rule ho_cong :premises (@p7332 @p14138))
% 17.81/18.11  (step @p14140 :rule trans :premises (@p14139 @p14094))
% 17.81/18.11  (step @p14141 :rule ho_cong :premises (@p14084 @p14140))
% 17.81/18.11  (step @p14142 :rule trans :premises (@p14141 @p14089))
% 17.81/18.11  (step @p14143 :rule nary_cong :premises (@p12748 @p14142) :args (@t11836))
% 17.81/18.11  (step @p14144 :rule cong :premises (@p14143) :args ((forall @t13 @t11836)))
% 17.81/18.11  (step @p14145 :rule bool-impl-elim :args (@t44 @t11835))
% 17.81/18.11  (step @p14146 :rule cong :premises (@p14145) :args ((forall @t13 (=> @t44 @t11835))))
% 17.81/18.11  (step @p14147 :rule trans :premises (@p14146 @p14144))
% 17.81/18.11  (step @p14148 :rule beta-reduce :args ((= (_ (lambda @t16 (_ tptp.union (_ @t189 (lambda @t708 (_ tptp.eps (lambda @t27 (or (and @t1640 @t11062) (and @t1641 @t11845)))))))) @t9) @t11834)))
% 17.81/18.11  (step @p14149 :rule alpha_equiv :args (@t11846 @t3330 (@list @t698)))
% 17.81/18.11  (step @p14150 :rule refl :args (@t189))
% 17.81/18.11  (step @p14151 :rule ho_cong :premises (@p14150 @p14149))
% 17.81/18.11  (step @p14152 :rule ho_cong :premises (@p7332 @p14151))
% 17.81/18.11  (step @p14153 :rule cong :premises (@p14152) :args (@t11848))
% 17.81/18.11  (step @p14154 :rule ho_cong :premises (@p14153 @p1403))
% 17.81/18.11  (step @p14155 :rule trans :premises (@p14154 @p14148))
% 17.81/18.11  (step @p14156 :rule refl :args (@t40))
% 17.81/18.11  (step @p14157 :rule ho_cong :premises (@p14156 @p14155))
% 17.81/18.11  (step @p14158 :rule cong :premises (@p12714 @p14157) :args (@t11849))
% 17.81/18.11  (step @p14159 :rule cong :premises (@p14158) :args (@t11850))
% 17.81/18.11  (step @p14160 :rule trans :premises (@p14159 @p14147))
% 17.81/18.11  (step @p14161 :rule cong :premises (@p14160 @p14064) :args (@t11851))
% 17.81/18.11  (step @p14162 :rule refl :args (@t235))
% 17.81/18.11  (step @p14163 :rule cong :premises (@p14162 @p14161) :args (@t11852))
% 17.81/18.11  (step @p14164 :rule cong :premises (@p14163) :args ((forall @t237 @t11852)))
% 17.81/18.11  (step @p14165 :rule trans :premises (@p14164 @p14063))
% 17.81/18.11  ; trust TRUST_THEORY_REWRITE
% 17.81/18.11  (step @p14166 :rule trust :premises () :args ((= (lambda @t13 (_ tptp.eps @t11853)) @t11846)))
% 17.81/18.11  ; trust TRUST_THEORY_REWRITE
% 17.81/18.11  (step @p14167 :rule trust :premises () :args ((= (lambda @t27 (or @t11063 (and @t7337 (= @t22 @t11064)))) @t11853)))
% 17.81/18.11  (step @p14168 :rule eq-symm :args (@t11064 @t22))
% 17.81/18.11  (step @p14169 :rule nary_cong :premises (@p12552 @p14168) :args (@t11854))
% 17.81/18.11  (step @p14170 :rule nary_cong :premises (@p12554 @p14169) :args (@t11855))
% 17.81/18.11  (step @p14171 :rule cong :premises (@p14170) :args (@t11856))
% 17.81/18.11  (step @p14172 :rule trans :premises (@p14171 @p14167))
% 17.81/18.11  (step @p14173 :rule ho_cong :premises (@p2203 @p14172))
% 17.81/18.11  (step @p14174 :rule cong :premises (@p14173) :args (@t11857))
% 17.81/18.11  (step @p14175 :rule trans :premises (@p14174 @p14166))
% 17.81/18.11  (step @p14176 :rule ho_cong :premises (@p12582 @p14175))
% 17.81/18.11  (step @p14177 :rule ho_cong :premises (@p12954 @p14176))
% 17.81/18.11  (step @p14178 :rule beta-reduce :args ((= (_ @t11858 @t11064) (_ tptp.union (_ @t189 @t11857)))))
% 17.81/18.11  (step @p14179 :rule trans :premises (@p14178 @p14177))
% 17.81/18.11  (step @p14180 :rule beta-reduce :args ((= (_ @t11065 @t2) @t11064)))
% 17.81/18.11  (step @p14181 :rule beta-reduce :args ((= (_ @t11222 @t2) @t11858)))
% 17.81/18.11  (step @p14182 :rule ho_cong :premises (@p14181 @p14180))
% 17.81/18.11  (step @p14183 :rule trans :premises (@p14182 @p14179))
% 17.81/18.11  (step @p14184 :rule ho_cong :premises (@p12605 @p12547))
% 17.81/18.11  (step @p14185 :rule ho_cong :premises (@p13007 @p12547))
% 17.81/18.11  (step @p14186 :rule ho_cong :premises (@p14185 @p14184))
% 17.81/18.11  (step @p14187 :rule trans :premises (@p14186 @p14183))
% 17.81/18.11  (step @p14188 :rule cong :premises (@p14187) :args (@t231))
% 17.81/18.11  (step @p14189 :rule trans :premises (@p109 @p14188))
% 17.81/18.11  (step @p14190 :rule ho_cong :premises (@p14189 @p2758))
% 17.81/18.11  (step @p14191 :rule ho_cong :premises (@p14156 @p14190))
% 17.81/18.11  (step @p14192 :rule cong :premises (@p12714 @p14191) :args (@t232))
% 17.81/18.11  (step @p14193 :rule cong :premises (@p14192) :args (@t233))
% 17.81/18.11  (step @p14194 :rule cong :premises (@p14193 @p14064) :args (@t234))
% 17.81/18.11  (step @p14195 :rule cong :premises (@p14162 @p14194) :args (@t236))
% 17.81/18.11  (step @p14196 :rule cong :premises (@p14195) :args (@t238))
% 17.81/18.11  (step @p14197 :rule trans :premises (@p14196 @p14165))
% 17.81/18.11  (step @p14198 :rule cong :premises (@p14197) :args (@t239))
% 17.81/18.11  (step @p14199 :rule trans :premises (@p110 @p14198))
% 17.81/18.11  (step @p14200 :rule refl :args (@t53))
% 17.81/18.11  (step @p14201 :rule ho_cong :premises (@p12781 @p14200))
% 17.81/18.11  (step @p14202 :rule ho_cong :premises (@p14201 @p14199))
% 17.81/18.11  (step @p14203 :rule cong :premises (@p14040 @p14202) :args (@t54))
% 17.81/18.11  (step @p14204 :rule trans :premises (@p14203 @p14041))
% 17.81/18.11  (step @p14205 :rule eq_resolve :premises (@p26 @p14204))
% 17.81/18.11  (step @p14206 :rule cong :premises (@p1672 @p14205) :args (@t11859))
% 17.81/18.11  (step @p14207 :rule cong :premises (@p14206) :args (@t11860))
% 17.81/18.11  (step @p14208 :rule nary_cong :premises (@p14207 @p1679) :args (@t11861))
% 17.81/18.11  (step @p14209 :rule cong :premises (@p14208) :args (@t11862))
% 17.81/18.11  (step @p14210 :rule nary_cong :premises (@p14209 @p1409) :args (@t11863))
% 17.81/18.11  (step @p14211 :rule ho_cong :premises (@p2686 @p14205))
% 17.81/18.11  (step @p14212 :rule nary_cong :premises (@p14211 @p1589) :args (@t11865))
% 17.81/18.11  (step @p14213 :rule cong :premises (@p14212) :args (@t11866))
% 17.81/18.11  (step @p14214 :rule ho_cong :premises (@p2203 @p14213))
% 17.81/18.11  (step @p14215 :rule cong :premises (@p1472 @p14214) :args (@t11867))
% 17.81/18.11  (step @p14216 :rule nary_cong :premises (@p1632 @p14215) :args (@t11868))
% 17.81/18.11  (step @p14217 :rule nary_cong :premises (@p1634 @p14216) :args (@t11869))
% 17.81/18.11  (step @p14218 :rule cong :premises (@p14217) :args (@t11870))
% 17.81/18.11  (step @p14219 :rule ho_cong :premises (@p2203 @p14218))
% 17.81/18.11  (step @p14220 :rule cong :premises (@p14219) :args (@t11871))
% 17.81/18.11  (step @p14221 :rule ho_cong :premises (@p2262 @p14205))
% 17.81/18.11  (step @p14222 :rule ho_cong :premises (@p14221 @p14220))
% 17.81/18.11  (step @p14223 :rule cong :premises (@p2742 @p14222) :args (@t11873))
% 17.81/18.11  (step @p14224 :rule cong :premises (@p14209) :args (@t11874))
% 17.81/18.11  (step @p14225 :rule nary_cong :premises (@p14224 @p14223) :args (@t11875))
% 17.81/18.11  (step @p14226 :rule nary_cong :premises (@p14225 @p14210) :args (@t11876))
% 17.81/18.11  (step @p14227 :rule cong :premises (@p14226) :args (@t11877))
% 17.81/18.11  (step @p14228 :rule ho_cong :premises (@p2203 @p14227))
% 17.81/18.11  (step @p14229 :rule cong :premises (@p13254 @p14228) :args ((= tptp.nat (_ tptp.eps @t11877))))
% 17.81/18.11  (step @p14230 :rule trans :premises (@p14229 @p13941))
% 17.81/18.11  (step @p14231 :rule bool-double-not-elim :args (@t682))
% 17.81/18.11  (step @p14232 :rule eq-symm :args (@t402 tptp.emptyset))
% 17.81/18.11  (step @p14233 :rule cong :premises (@p14232) :args (@t11878))
% 17.81/18.11  (step @p14234 :rule beta-reduce :args ((= @t11879 @t11878)))
% 17.81/18.11  (step @p14235 :rule trans :premises (@p14234 @p14233))
% 17.81/18.11  (step @p14236 :rule cong :premises (@p14235) :args (@t11880))
% 17.81/18.11  (step @p14237 :rule trans :premises (@p14236 @p14231))
% 17.81/18.11  (step @p14238 :rule refl :args (@t11860))
% 17.81/18.11  (step @p14239 :rule nary_cong :premises (@p14238 @p14237) :args (@t11881))
% 17.81/18.11  (step @p14240 :rule cong :premises (@p14239) :args (@t11882))
% 17.81/18.11  (step @p14241 :rule nary_cong :premises (@p14240 @p1409) :args (@t11883))
% 17.81/18.11  (step @p14242 :rule eq-symm :args (@t416 tptp.emptyset))
% 17.81/18.11  (step @p14243 :rule cong :premises (@p14242) :args (@t11884))
% 17.81/18.11  (step @p14244 :rule beta-reduce :args ((= @t11885 @t11884)))
% 17.81/18.11  (step @p14245 :rule trans :premises (@p14244 @p14243))
% 17.81/18.11  (step @p14246 :rule refl :args (@t11864))
% 17.81/18.11  (step @p14247 :rule nary_cong :premises (@p14246 @p14245) :args (@t11886))
% 17.81/18.11  (step @p14248 :rule cong :premises (@p14247) :args (@t11887))
% 17.81/18.11  (step @p14249 :rule ho_cong :premises (@p2203 @p14248))
% 17.81/18.11  (step @p14250 :rule cong :premises (@p1472 @p14249) :args (@t11888))
% 17.81/18.11  (step @p14251 :rule bool-double-not-elim :args (@t812))
% 17.81/18.11  (step @p14252 :rule eq-symm :args (@t422 tptp.emptyset))
% 17.81/18.11  (step @p14253 :rule cong :premises (@p14252) :args (@t11889))
% 17.81/18.11  (step @p14254 :rule beta-reduce :args ((= @t11890 @t11889)))
% 17.81/18.11  (step @p14255 :rule trans :premises (@p14254 @p14253))
% 17.81/18.11  (step @p14256 :rule cong :premises (@p14255) :args (@t11891))
% 17.81/18.11  (step @p14257 :rule trans :premises (@p14256 @p14251))
% 17.81/18.11  (step @p14258 :rule nary_cong :premises (@p14257 @p14250) :args (@t11892))
% 17.81/18.11  (step @p14259 :rule nary_cong :premises (@p14255 @p1486) :args (@t11893))
% 17.81/18.11  (step @p14260 :rule nary_cong :premises (@p14259 @p14258) :args (@t11894))
% 17.81/18.11  (step @p14261 :rule cong :premises (@p14260) :args (@t11895))
% 17.81/18.11  (step @p14262 :rule ho_cong :premises (@p2203 @p14261))
% 17.81/18.11  (step @p14263 :rule cong :premises (@p14262) :args (@t11896))
% 17.81/18.11  (step @p14264 :rule refl :args (@t11872))
% 17.81/18.11  (step @p14265 :rule ho_cong :premises (@p14264 @p14263))
% 17.81/18.11  (step @p14266 :rule cong :premises (@p2742 @p14265) :args (@t11897))
% 17.81/18.11  (step @p14267 :rule cong :premises (@p14240) :args (@t11898))
% 17.81/18.11  (step @p14268 :rule nary_cong :premises (@p14267 @p14266) :args (@t11899))
% 17.81/18.11  (step @p14269 :rule nary_cong :premises (@p14268 @p14241) :args (@t11900))
% 17.81/18.11  (step @p14270 :rule cong :premises (@p14269) :args (@t11901))
% 17.81/18.11  (step @p14271 :rule ho_cong :premises (@p2203 @p14270))
% 17.81/18.11  (step @p14272 :rule beta-reduce :args ((= (_ (lambda @t237 (_ tptp.eps (lambda @t27 (or (and @t11905 (= @t22 (_ @t11872 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t11119 (and @t11117 (= @t421 @t11904))))))))) @t11903)))) @t135) (_ tptp.eps @t11901))))
% 17.81/18.11  (step @p14273 :rule trans :premises (@p14272 @p14271))
% 17.81/18.11  (step @p14274 :rule refl :args (@t135))
% 17.81/18.11  (step @p14275 :rule refl :args (@t11903))
% 17.81/18.11  (step @p14276 :rule eq-symm :args (@t11904 @t421))
% 17.81/18.11  (step @p14277 :rule nary_cong :premises (@p14021 @p14276) :args (@t11906))
% 17.81/18.11  (step @p14278 :rule nary_cong :premises (@p14023 @p14277) :args (@t11907))
% 17.81/18.11  (step @p14279 :rule cong :premises (@p14278) :args (@t11908))
% 17.81/18.11  (step @p14280 :rule ho_cong :premises (@p2203 @p14279))
% 17.81/18.11  (step @p14281 :rule cong :premises (@p14280) :args (@t11909))
% 17.81/18.11  (step @p14282 :rule ho_cong :premises (@p14264 @p14281))
% 17.81/18.11  (step @p14283 :rule cong :premises (@p2742 @p14282) :args (@t11910))
% 17.81/18.11  (step @p14284 :rule refl :args (@t11905))
% 17.81/18.11  (step @p14285 :rule nary_cong :premises (@p14284 @p14283) :args (@t11911))
% 17.81/18.11  (step @p14286 :rule nary_cong :premises (@p14285 @p14275) :args (@t11912))
% 17.81/18.11  (step @p14287 :rule cong :premises (@p14286) :args (@t11913))
% 17.81/18.11  (step @p14288 :rule ho_cong :premises (@p2203 @p14287))
% 17.81/18.11  (step @p14289 :rule cong :premises (@p14288) :args (@t11914))
% 17.81/18.11  (step @p14290 :rule beta-reduce :args ((= @t11915 @t11914)))
% 17.81/18.11  (step @p14291 :rule trans :premises (@p14290 @p14289))
% 17.81/18.11  (step @p14292 :rule ho_cong :premises (@p14291 @p14274))
% 17.81/18.11  (step @p14293 :rule trans :premises (@p14292 @p14273))
% 17.81/18.11  (step @p14294 :rule cong :premises (@p13254 @p14293) :args ((= tptp.nat (_ @t11915 @t135))))
% 17.81/18.11  (step @p14295 :rule ho_cong :premises (@p12781 @p14040))
% 17.81/18.11  (step @p14296 :rule ho_cong :premises (@p14295 @p14274))
% 17.81/18.11  (step @p14297 :rule cong :premises (@p13254 @p14296) :args (@t136))
% 17.81/18.11  (step @p14298 :rule trans :premises (@p14297 @p14294))
% 17.81/18.11  (step @p14299 :rule eq_resolve :premises (@p66 @p14298))
% 17.81/18.11  (step @p14300 :rule eq_resolve :premises (@p14299 @p14230))
% 17.81/18.11  (step @p14301 :rule cong :premises (@p2758 @p14300) :args (@t11916))
% 17.81/18.11  (step @p14302 :rule cong :premises (@p14301) :args (@t11917))
% 17.81/18.11  (step @p14303 :rule nary_cong :premises (@p14302 @p13554) :args (@t11918))
% 17.81/18.11  (step @p14304 :rule cong :premises (@p14303) :args (@t11919))
% 17.81/18.11  (step @p14305 :rule cong :premises (@p14304) :args (@t11920))
% 17.81/18.11  (step @p14306 :rule cong :premises (@p13791 @p14305) :args ((= tptp.n_all @t11920)))
% 17.81/18.11  (step @p14307 :rule trans :premises (@p14306 @p13792))
% 17.81/18.11  (step @p14308 :rule beta-reduce :args ((= @t11922 @t11920)))
% 17.81/18.11  (step @p14309 :rule cong :premises (@p13791 @p14308) :args ((= tptp.n_all @t11922)))
% 17.81/18.11  (step @p14310 :rule beta-reduce :args ((= (_ (lambda @t237 (forall @t13 (or @t11166 @t3512))) @t282) @t11921)))
% 17.81/18.11  (step @p14311 :rule refl :args (@t282))
% 17.81/18.11  (step @p14312 :rule refl :args (@t3512))
% 17.81/18.11  (step @p14313 :rule nary_cong :premises (@p12754 @p14312) :args (@t11923))
% 17.81/18.11  (step @p14314 :rule cong :premises (@p14313) :args ((forall @t13 @t11923)))
% 17.81/18.11  (step @p14315 :rule refl :args (@t3512))
% 17.81/18.11  (step @p14316 :rule beta-reduce :args ((= @t11924 @t17)))
% 17.81/18.11  (step @p14317 :rule cong :premises (@p14316) :args (@t11925))
% 17.81/18.11  (step @p14318 :rule nary_cong :premises (@p14317 @p14315) :args (@t11926))
% 17.81/18.11  (step @p14319 :rule cong :premises (@p14318) :args (@t11927))
% 17.81/18.11  (step @p14320 :rule trans :premises (@p14319 @p14314))
% 17.81/18.11  (step @p14321 :rule cong :premises (@p14320) :args (@t11928))
% 17.81/18.11  (step @p14322 :rule beta-reduce :args ((= (_ @t11930 @t99) @t11928)))
% 17.81/18.11  (step @p14323 :rule trans :premises (@p14322 @p14321))
% 17.81/18.11  (step @p14324 :rule ho_cong :premises (@p14323 @p14311))
% 17.81/18.11  (step @p14325 :rule trans :premises (@p14324 @p14310))
% 17.81/18.11  (step @p14326 :rule refl :args (@t99))
% 17.81/18.11  (step @p14327 :rule refl :args (@t11929))
% 17.81/18.11  (step @p14328 :rule refl :args (@t10))
% 17.81/18.11  (step @p14329 :rule cong :premises (@p14328 @p14327) :args ((= @t10 @t11929)))
% 17.81/18.11  (step @p14330 :rule symm :premises (@p14329))
% 17.81/18.11  (step @p14331 :rule eq_resolve :premises (@p14328 @p14330))
% 17.81/18.11  (step @p14332 :rule cong :premises (@p14331) :args (@t11931))
% 17.81/18.11  (step @p14333 :rule nary_cong :premises (@p14332 @p12747) :args (@t11932))
% 17.81/18.11  (step @p14334 :rule cong :premises (@p14333) :args ((forall @t13 @t11932)))
% 17.81/18.11  (step @p14335 :rule bool-impl-elim :args (@t10 @t44))
% 17.81/18.11  (step @p14336 :rule cong :premises (@p14335) :args ((forall @t13 (=> @t10 @t44))))
% 17.81/18.11  (step @p14337 :rule trans :premises (@p14336 @p14334))
% 17.81/18.11  (step @p14338 :rule beta-reduce :args ((= (_ @t11933 @t6) @t10)))
% 17.81/18.11  (step @p14339 :rule refl :args (@t6))
% 17.81/18.11  (step @p14340 :rule beta-reduce :args ((= @t11934 @t11933)))
% 17.81/18.11  (step @p14341 :rule ho_cong :premises (@p14340 @p14339))
% 17.81/18.11  (step @p14342 :rule trans :premises (@p14341 @p14338))
% 17.81/18.11  (step @p14343 :rule cong :premises (@p14342 @p12714) :args (@t11935))
% 17.81/18.11  (step @p14344 :rule cong :premises (@p14343) :args ((forall @t13 @t11935)))
% 17.81/18.11  (step @p14345 :rule trans :premises (@p14344 @p14337))
% 17.81/18.11  (step @p14346 :rule ho_cong :premises (@p91 @p2758))
% 17.81/18.11  (step @p14347 :rule ho_cong :premises (@p14346 @p14339))
% 17.81/18.11  (step @p14348 :rule cong :premises (@p14347 @p12714) :args (@t168))
% 17.81/18.11  (step @p14349 :rule cong :premises (@p14348) :args (@t169))
% 17.81/18.11  (step @p14350 :rule trans :premises (@p14349 @p14345))
% 17.81/18.11  (step @p14351 :rule cong :premises (@p14350) :args (@t171))
% 17.81/18.11  (step @p14352 :rule trans :premises (@p92 @p14351))
% 17.81/18.11  (step @p14353 :rule ho_cong :premises (@p14352 @p14326))
% 17.81/18.11  (step @p14354 :rule ho_cong :premises (@p14353 @p14311))
% 17.81/18.11  (step @p14355 :rule trans :premises (@p14354 @p14325))
% 17.81/18.11  (step @p14356 :rule cong :premises (@p14355) :args (@t284))
% 17.81/18.11  (step @p14357 :rule trans :premises (@p128 @p14356))
% 17.81/18.11  (step @p14358 :rule ho_cong :premises (@p14357 @p13254))
% 17.81/18.11  (step @p14359 :rule cong :premises (@p13791 @p14358) :args (@t138))
% 17.81/18.11  (step @p14360 :rule trans :premises (@p14359 @p14309))
% 17.81/18.11  (step @p14361 :rule eq_resolve :premises (@p70 @p14360))
% 17.81/18.11  (step @p14362 :rule eq_resolve :premises (@p14361 @p14307))
% 17.81/18.11  (step @p14363 :rule ho_cong :premises (@p14362 @p13261))
% 17.81/18.11  (step @p14364 :rule cong :premises (@p14363) :args (@t11937))
% 17.81/18.11  (step @p14365 :rule cong :premises (@p5003 @p13014) :args (@t11938))
% 17.81/18.11  (step @p14366 :rule cong :premises (@p1442 @p14365) :args (@t11939))
% 17.81/18.11  (step @p14367 :rule nary_cong :premises (@p4750 @p14366) :args (@t11940))
% 17.81/18.11  (step @p14368 :rule eq-symm :args (tptp.n_1 @t7345))
% 17.81/18.11  (step @p14369 :rule beta-reduce :args ((= @t11941 @t7345)))
% 17.81/18.11  (step @p14370 :rule refl :args (tptp.n_1))
% 17.81/18.11  (step @p14371 :rule cong :premises (@p14370 @p14369) :args ((= tptp.n_1 @t11941)))
% 17.81/18.11  (step @p14372 :rule trans :premises (@p14371 @p14368))
% 17.81/18.11  (step @p14373 :rule ho_cong :premises (@p14189 @p12545))
% 17.81/18.11  (step @p14374 :rule cong :premises (@p14370 @p14373) :args (@t139))
% 17.81/18.11  (step @p14375 :rule trans :premises (@p14374 @p14372))
% 17.81/18.11  (step @p14376 :rule eq_resolve :premises (@p72 @p14375))
% 17.81/18.11  (step @p14377 :rule symm :premises (@p14376))
% 17.81/18.11  (step @p14378 :rule cong :premises (@p14377 @p13086) :args (@t11942))
% 17.81/18.11  (step @p14379 :rule cong :premises (@p1442 @p14378) :args (@t11943))
% 17.81/18.11  (step @p14380 :rule nary_cong :premises (@p1444 @p14379) :args (@t11944))
% 17.81/18.11  (step @p14381 :rule nary_cong :premises (@p14380 @p14367) :args (@t11945))
% 17.81/18.11  (step @p14382 :rule cong :premises (@p14381) :args (@t11946))
% 17.81/18.11  (step @p14383 :rule cong :premises (@p14382) :args (@t11947))
% 17.81/18.11  (step @p14384 :rule cong :premises (@p14383) :args (@t11948))
% 17.81/18.11  (step @p14385 :rule cong :premises (@p1426 @p14384) :args (@t11949))
% 17.81/18.11  (step @p14386 :rule cong :premises (@p14385) :args (@t11950))
% 17.81/18.11  (step @p14387 :rule cong :premises (@p14386 @p1412) :args (@t11951))
% 17.81/18.11  (step @p14388 :rule cong :premises (@p14387) :args (@t11952))
% 17.81/18.11  (step @p14389 :rule cong :premises (@p14388) :args (@t11953))
% 17.81/18.11  (step @p14390 :rule nary_cong :premises (@p14389 @p4997) :args (@t11954))
% 17.81/18.11  (step @p14391 :rule nary_cong :premises (@p14380 @p13103) :args (@t11955))
% 17.81/18.11  (step @p14392 :rule cong :premises (@p14391) :args (@t11956))
% 17.81/18.11  (step @p14393 :rule cong :premises (@p14392) :args (@t11957))
% 17.81/18.11  (step @p14394 :rule cong :premises (@p14393) :args (@t11958))
% 17.81/18.11  (step @p14395 :rule cong :premises (@p1426 @p14394) :args (@t11959))
% 17.81/18.11  (step @p14396 :rule cong :premises (@p14395) :args (@t11960))
% 17.81/18.11  (step @p14397 :rule cong :premises (@p1463 @p14396) :args (@t11961))
% 17.81/18.11  (step @p14398 :rule cong :premises (@p14397) :args (@t11962))
% 17.81/18.11  (step @p14399 :rule cong :premises (@p14398) :args (@t11963))
% 17.81/18.11  (step @p14400 :rule cong :premises (@p14399) :args (@t11964))
% 17.81/18.11  (step @p14401 :rule nary_cong :premises (@p1468 @p14400) :args (@t11965))
% 17.81/18.11  (step @p14402 :rule cong :premises (@p14401) :args (@t11966))
% 17.81/18.11  (step @p14403 :rule cong :premises (@p14402) :args (@t11967))
% 17.81/18.11  (step @p14404 :rule cong :premises (@p1472 @p14403) :args (@t11968))
% 17.81/18.11  (step @p14405 :rule nary_cong :premises (@p14380 @p13120) :args (@t11969))
% 17.81/18.11  (step @p14406 :rule cong :premises (@p14405) :args (@t11970))
% 17.81/18.11  (step @p14407 :rule cong :premises (@p14406) :args (@t11971))
% 17.81/18.11  (step @p14408 :rule cong :premises (@p14407) :args (@t11972))
% 17.81/18.11  (step @p14409 :rule cong :premises (@p1426 @p14408) :args (@t11973))
% 17.81/18.11  (step @p14410 :rule cong :premises (@p14409) :args (@t11974))
% 17.81/18.11  (step @p14411 :rule cong :premises (@p1481 @p14410) :args (@t11975))
% 17.81/18.11  (step @p14412 :rule cong :premises (@p14411) :args (@t11976))
% 17.81/18.11  (step @p14413 :rule cong :premises (@p14412) :args (@t11977))
% 17.81/18.11  (step @p14414 :rule nary_cong :premises (@p14413 @p14404) :args (@t11978))
% 17.81/18.11  (step @p14415 :rule cong :premises (@p14413) :args (@t11979))
% 17.81/18.11  (step @p14416 :rule nary_cong :premises (@p14415 @p1486) :args (@t11980))
% 17.81/18.11  (step @p14417 :rule nary_cong :premises (@p14416 @p14414) :args (@t11981))
% 17.81/18.11  (step @p14418 :rule cong :premises (@p14417) :args (@t11982))
% 17.81/18.11  (step @p14419 :rule cong :premises (@p14418) :args (@t11983))
% 17.81/18.11  (step @p14420 :rule cong :premises (@p14419) :args (@t11984))
% 17.81/18.11  (step @p14421 :rule cong :premises (@p1412 @p14420) :args (@t11985))
% 17.81/18.11  (step @p14422 :rule cong :premises (@p5069 @p14421) :args (@t11986))
% 17.81/18.11  (step @p14423 :rule cong :premises (@p14389) :args (@t11987))
% 17.81/18.11  (step @p14424 :rule nary_cong :premises (@p14423 @p14422) :args (@t11988))
% 17.81/18.11  (step @p14425 :rule nary_cong :premises (@p14424 @p14390) :args (@t11989))
% 17.81/18.11  (step @p14426 :rule cong :premises (@p14425) :args (@t11990))
% 17.81/18.11  (step @p14427 :rule cong :premises (@p14426) :args (@t11991))
% 17.81/18.11  (step @p14428 :rule cong :premises (@p14427 @p13193) :args (@t11992))
% 17.81/18.11  (step @p14429 :rule ho_cong :premises (@p13259 @p14428 @p5077))
% 17.81/18.11  (step @p14430 :rule cong :premises (@p14429 @p14364) :args (@t11994))
% 17.81/18.11  (step @p14431 :rule cong :premises (@p14430) :args (@t11995))
% 17.81/18.11  (step @p14432 :rule nary_cong :premises (@p13018 @p5105) :args (@t11996))
% 17.81/18.11  (step @p14433 :rule refl :args (@t1016))
% 17.81/18.11  (step @p14434 :rule ho_cong :premises (@p13014 @p14433))
% 17.81/18.11  (step @p14435 :rule cong :premises (@p1463 @p14434) :args (@t11998))
% 17.81/18.11  (step @p14436 :rule cong :premises (@p14435) :args (@t11999))
% 17.81/18.11  (step @p14437 :rule cong :premises (@p14436) :args (@t12000))
% 17.81/18.11  (step @p14438 :rule cong :premises (@p14437) :args (@t12001))
% 17.81/18.11  (step @p14439 :rule nary_cong :premises (@p4527 @p14438) :args (@t12002))
% 17.81/18.11  (step @p14440 :rule cong :premises (@p14439) :args (@t12003))
% 17.81/18.11  (step @p14441 :rule cong :premises (@p14440) :args (@t12004))
% 17.81/18.11  (step @p14442 :rule cong :premises (@p1472 @p14441) :args (@t12005))
% 17.81/18.11  (step @p14443 :rule refl :args (@t1021))
% 17.81/18.11  (step @p14444 :rule ho_cong :premises (@p13014 @p14443))
% 17.81/18.11  (step @p14445 :rule cong :premises (@p1481 @p14444) :args (@t12007))
% 17.81/18.11  (step @p14446 :rule cong :premises (@p14445) :args (@t12008))
% 17.81/18.11  (step @p14447 :rule cong :premises (@p14446) :args (@t12009))
% 17.81/18.11  (step @p14448 :rule nary_cong :premises (@p14447 @p14442) :args (@t12010))
% 17.81/18.11  (step @p14449 :rule cong :premises (@p14447) :args (@t12011))
% 17.81/18.11  (step @p14450 :rule nary_cong :premises (@p14449 @p1486) :args (@t12012))
% 17.81/18.11  (step @p14451 :rule nary_cong :premises (@p14450 @p14448) :args (@t12013))
% 17.81/18.11  (step @p14452 :rule cong :premises (@p14451) :args (@t12014))
% 17.81/18.11  (step @p14453 :rule cong :premises (@p14452) :args (@t12015))
% 17.81/18.11  (step @p14454 :rule cong :premises (@p14453) :args (@t12016))
% 17.81/18.11  (step @p14455 :rule cong :premises (@p4490 @p14454) :args (@t12017))
% 17.81/18.11  (step @p14456 :rule cong :premises (@p5136 @p14455) :args (@t12018))
% 17.81/18.11  (step @p14457 :rule nary_cong :premises (@p13044 @p14456) :args (@t12019))
% 17.81/18.11  (step @p14458 :rule nary_cong :premises (@p14457 @p14432) :args (@t12020))
% 17.81/18.11  (step @p14459 :rule cong :premises (@p14458) :args (@t12021))
% 17.81/18.11  (step @p14460 :rule cong :premises (@p14459) :args (@t12022))
% 17.81/18.11  (step @p14461 :rule cong :premises (@p14460 @p12870) :args (@t12023))
% 17.81/18.11  (step @p14462 :rule cong :premises (@p14461) :args (@t12024))
% 17.81/18.11  (step @p14463 :rule cong :premises (@p5145 @p13014) :args (@t12025))
% 17.81/18.11  (step @p14464 :rule cong :premises (@p1442 @p14463) :args (@t12026))
% 17.81/18.11  (step @p14465 :rule nary_cong :premises (@p4750 @p14464) :args (@t12027))
% 17.81/18.11  (step @p14466 :rule cong :premises (@p1659 @p13086) :args (@t12028))
% 17.81/18.11  (step @p14467 :rule cong :premises (@p1442 @p14466) :args (@t12029))
% 17.81/18.11  (step @p14468 :rule nary_cong :premises (@p1444 @p14467) :args (@t12030))
% 17.81/18.11  (step @p14469 :rule nary_cong :premises (@p14468 @p14465) :args (@t12031))
% 17.81/18.11  (step @p14470 :rule cong :premises (@p14469) :args (@t12032))
% 17.81/18.11  (step @p14471 :rule cong :premises (@p14470) :args (@t12033))
% 17.81/18.11  (step @p14472 :rule cong :premises (@p14471) :args (@t12034))
% 17.81/18.11  (step @p14473 :rule cong :premises (@p1426 @p14472) :args (@t12035))
% 17.81/18.11  (step @p14474 :rule cong :premises (@p14473) :args (@t12036))
% 17.81/18.11  (step @p14475 :rule cong :premises (@p14474 @p1672) :args (@t12037))
% 17.81/18.11  (step @p14476 :rule cong :premises (@p14475) :args (@t12038))
% 17.81/18.11  (step @p14477 :rule cong :premises (@p14476) :args (@t12039))
% 17.81/18.11  (step @p14478 :rule nary_cong :premises (@p14477 @p5144) :args (@t12040))
% 17.81/18.11  (step @p14479 :rule nary_cong :premises (@p14468 @p13103) :args (@t12041))
% 17.81/18.11  (step @p14480 :rule cong :premises (@p14479) :args (@t12042))
% 17.81/18.11  (step @p14481 :rule cong :premises (@p14480) :args (@t12043))
% 17.81/18.11  (step @p14482 :rule cong :premises (@p14481) :args (@t12044))
% 17.81/18.11  (step @p14483 :rule cong :premises (@p1426 @p14482) :args (@t12045))
% 17.81/18.11  (step @p14484 :rule cong :premises (@p14483) :args (@t12046))
% 17.81/18.11  (step @p14485 :rule cong :premises (@p1463 @p14484) :args (@t12047))
% 17.81/18.11  (step @p14486 :rule cong :premises (@p14485) :args (@t12048))
% 17.81/18.11  (step @p14487 :rule cong :premises (@p14486) :args (@t12049))
% 17.81/18.11  (step @p14488 :rule cong :premises (@p14487) :args (@t12050))
% 17.81/18.11  (step @p14489 :rule nary_cong :premises (@p5172 @p14488) :args (@t12051))
% 17.81/18.11  (step @p14490 :rule cong :premises (@p14489) :args (@t12052))
% 17.81/18.11  (step @p14491 :rule cong :premises (@p14490) :args (@t12053))
% 17.81/18.11  (step @p14492 :rule cong :premises (@p1472 @p14491) :args (@t12054))
% 17.81/18.11  (step @p14493 :rule nary_cong :premises (@p14468 @p13120) :args (@t12055))
% 17.81/18.11  (step @p14494 :rule cong :premises (@p14493) :args (@t12056))
% 17.81/18.11  (step @p14495 :rule cong :premises (@p14494) :args (@t12057))
% 17.81/18.11  (step @p14496 :rule cong :premises (@p14495) :args (@t12058))
% 17.81/18.11  (step @p14497 :rule cong :premises (@p1426 @p14496) :args (@t12059))
% 17.81/18.11  (step @p14498 :rule cong :premises (@p14497) :args (@t12060))
% 17.81/18.11  (step @p14499 :rule cong :premises (@p1481 @p14498) :args (@t12061))
% 17.81/18.11  (step @p14500 :rule cong :premises (@p14499) :args (@t12062))
% 17.81/18.11  (step @p14501 :rule cong :premises (@p14500) :args (@t12063))
% 17.81/18.11  (step @p14502 :rule nary_cong :premises (@p14501 @p14492) :args (@t12064))
% 17.81/18.11  (step @p14503 :rule cong :premises (@p14501) :args (@t12065))
% 17.81/18.11  (step @p14504 :rule nary_cong :premises (@p14503 @p1486) :args (@t12066))
% 17.81/18.11  (step @p14505 :rule nary_cong :premises (@p14504 @p14502) :args (@t12067))
% 17.81/18.11  (step @p14506 :rule cong :premises (@p14505) :args (@t12068))
% 17.81/18.11  (step @p14507 :rule cong :premises (@p14506) :args (@t12069))
% 17.81/18.11  (step @p14508 :rule cong :premises (@p14507) :args (@t12070))
% 17.81/18.11  (step @p14509 :rule cong :premises (@p1672 @p14508) :args (@t12071))
% 17.81/18.11  (step @p14510 :rule cong :premises (@p5194 @p14509) :args (@t12072))
% 17.81/18.11  (step @p14511 :rule cong :premises (@p14477) :args (@t12073))
% 17.81/18.11  (step @p14512 :rule nary_cong :premises (@p14511 @p14510) :args (@t12074))
% 17.81/18.11  (step @p14513 :rule nary_cong :premises (@p14512 @p14478) :args (@t12075))
% 17.81/18.11  (step @p14514 :rule cong :premises (@p14513) :args (@t12076))
% 17.81/18.11  (step @p14515 :rule cong :premises (@p14514) :args (@t12077))
% 17.81/18.11  (step @p14516 :rule cong :premises (@p14515 @p14462) :args (@t12078))
% 17.81/18.11  (step @p14517 :rule cong :premises (@p14516 @p14300) :args (@t12079))
% 17.81/18.11  (step @p14518 :rule cong :premises (@p1659 @p14300) :args (@t12080))
% 17.81/18.11  (step @p14519 :rule cong :premises (@p14518) :args (@t12081))
% 17.81/18.11  (step @p14520 :rule nary_cong :premises (@p14519 @p14517) :args (@t12082))
% 17.81/18.11  (step @p14521 :rule cong :premises (@p14520) :args (@t12083))
% 17.81/18.11  (step @p14522 :rule cong :premises (@p14521) :args (@t12084))
% 17.81/18.11  (step @p14523 :rule cong :premises (@p5208 @p13014) :args (@t12085))
% 17.81/18.11  (step @p14524 :rule cong :premises (@p5210 @p14523) :args (@t12086))
% 17.81/18.11  (step @p14525 :rule nary_cong :premises (@p5212 @p14524) :args (@t12087))
% 17.81/18.11  (step @p14526 :rule cong :premises (@p5214 @p13086) :args (@t12088))
% 17.81/18.11  (step @p14527 :rule cong :premises (@p5210 @p14526) :args (@t12089))
% 17.81/18.11  (step @p14528 :rule nary_cong :premises (@p5217 @p14527) :args (@t12090))
% 17.81/18.11  (step @p14529 :rule nary_cong :premises (@p14528 @p14525) :args (@t12091))
% 17.81/18.11  (step @p14530 :rule cong :premises (@p14529) :args (@t12092))
% 17.81/18.11  (step @p14531 :rule cong :premises (@p14530) :args (@t12093))
% 17.81/18.11  (step @p14532 :rule cong :premises (@p14531) :args (@t12094))
% 17.81/18.11  (step @p14533 :rule cong :premises (@p1426 @p14532) :args (@t12095))
% 17.81/18.11  (step @p14534 :rule cong :premises (@p14533) :args (@t12096))
% 17.81/18.11  (step @p14535 :rule cong :premises (@p14534) :args (@t12097))
% 17.81/18.11  (step @p14536 :rule cong :premises (@p14300) :args (@t12098))
% 17.81/18.11  (step @p14537 :rule cong :premises (@p14536 @p14535) :args (@t12099))
% 17.81/18.11  (step @p14538 :rule cong :premises (@p14537) :args (@t12100))
% 17.81/18.11  (step @p14539 :rule cong :premises (@p14300 @p14538) :args (@t12101))
% 17.81/18.11  (step @p14540 :rule cong :premises (@p14539) :args (@t12102))
% 17.81/18.11  (step @p14541 :rule cong :premises (@p14540) :args (@t12103))
% 17.81/18.11  (step @p14542 :rule cong :premises (@p1672 @p14541) :args (@t12104))
% 17.81/18.11  (step @p14543 :rule cong :premises (@p14542) :args (@t12105))
% 17.81/18.11  (step @p14544 :rule nary_cong :premises (@p14543 @p14522) :args (@t12106))
% 17.81/18.11  (step @p14545 :rule cong :premises (@p14544) :args (@t12107))
% 17.81/18.11  (step @p14546 :rule nary_cong :premises (@p14545 @p1511) :args (@t12108))
% 17.81/18.11  (step @p14547 :rule cong :premises (@p14434 @p5260) :args (@t12109))
% 17.81/18.11  (step @p14548 :rule cong :premises (@p14547) :args (@t12110))
% 17.81/18.11  (step @p14549 :rule cong :premises (@p14548) :args (@t12111))
% 17.81/18.11  (step @p14550 :rule cong :premises (@p14549) :args (@t12112))
% 17.81/18.11  (step @p14551 :rule nary_cong :premises (@p5265 @p14550) :args (@t12113))
% 17.81/18.11  (step @p14552 :rule cong :premises (@p14551) :args (@t12114))
% 17.81/18.11  (step @p14553 :rule cong :premises (@p14552) :args (@t12115))
% 17.81/18.11  (step @p14554 :rule cong :premises (@p14553 @p5269) :args (@t12116))
% 17.81/18.11  (step @p14555 :rule cong :premises (@p14444 @p5271) :args (@t12117))
% 17.81/18.11  (step @p14556 :rule cong :premises (@p14555) :args (@t12118))
% 17.81/18.11  (step @p14557 :rule cong :premises (@p14556) :args (@t12119))
% 17.81/18.11  (step @p14558 :rule nary_cong :premises (@p14557 @p14554) :args (@t12120))
% 17.81/18.11  (step @p14559 :rule cong :premises (@p14557) :args (@t12121))
% 17.81/18.11  (step @p14560 :rule nary_cong :premises (@p14559 @p5276) :args (@t12122))
% 17.81/18.11  (step @p14561 :rule nary_cong :premises (@p14560 @p14558) :args (@t12123))
% 17.81/18.11  (step @p14562 :rule cong :premises (@p14561) :args (@t12124))
% 17.81/18.11  (step @p14563 :rule cong :premises (@p14562) :args (@t12125))
% 17.81/18.11  (step @p14564 :rule cong :premises (@p14563) :args (@t12126))
% 17.81/18.11  (step @p14565 :rule cong :premises (@p4490 @p14564) :args (@t12127))
% 17.81/18.11  (step @p14566 :rule cong :premises (@p5136 @p14565) :args (@t12128))
% 17.81/18.11  (step @p14567 :rule nary_cong :premises (@p13044 @p14566) :args (@t12129))
% 17.81/18.11  (step @p14568 :rule nary_cong :premises (@p14567 @p14432) :args (@t12130))
% 17.81/18.11  (step @p14569 :rule cong :premises (@p14568) :args (@t12131))
% 17.81/18.11  (step @p14570 :rule cong :premises (@p14569) :args (@t12132))
% 17.81/18.11  (step @p14571 :rule cong :premises (@p14570 @p12870) :args (@t12133))
% 17.81/18.11  (step @p14572 :rule cong :premises (@p14571) :args (@t12134))
% 17.81/18.11  (step @p14573 :rule cong :premises (@p5291 @p13014) :args (@t12135))
% 17.81/18.11  (step @p14574 :rule cong :premises (@p1442 @p14573) :args (@t12136))
% 17.81/18.11  (step @p14575 :rule nary_cong :premises (@p4750 @p14574) :args (@t12137))
% 17.81/18.11  (step @p14576 :rule cong :premises (@p1761 @p13086) :args (@t12138))
% 17.81/18.11  (step @p14577 :rule cong :premises (@p1442 @p14576) :args (@t12139))
% 17.81/18.11  (step @p14578 :rule nary_cong :premises (@p1444 @p14577) :args (@t12140))
% 17.81/18.11  (step @p14579 :rule nary_cong :premises (@p14578 @p14575) :args (@t12141))
% 17.81/18.11  (step @p14580 :rule cong :premises (@p14579) :args (@t12142))
% 17.81/18.11  (step @p14581 :rule cong :premises (@p14580) :args (@t12143))
% 17.81/18.11  (step @p14582 :rule cong :premises (@p14581) :args (@t12144))
% 17.81/18.11  (step @p14583 :rule cong :premises (@p1426 @p14582) :args (@t12145))
% 17.81/18.11  (step @p14584 :rule cong :premises (@p14583) :args (@t12146))
% 17.81/18.11  (step @p14585 :rule cong :premises (@p14584 @p1463) :args (@t12147))
% 17.81/18.11  (step @p14586 :rule cong :premises (@p14585) :args (@t12148))
% 17.81/18.11  (step @p14587 :rule cong :premises (@p14586) :args (@t12149))
% 17.81/18.11  (step @p14588 :rule nary_cong :premises (@p14587 @p5144) :args (@t12150))
% 17.81/18.11  (step @p14589 :rule nary_cong :premises (@p14578 @p13103) :args (@t12151))
% 17.81/18.11  (step @p14590 :rule cong :premises (@p14589) :args (@t12152))
% 17.81/18.11  (step @p14591 :rule cong :premises (@p14590) :args (@t12153))
% 17.81/18.11  (step @p14592 :rule cong :premises (@p14591) :args (@t12154))
% 17.81/18.11  (step @p14593 :rule cong :premises (@p1426 @p14592) :args (@t12155))
% 17.81/18.11  (step @p14594 :rule cong :premises (@p14593) :args (@t12156))
% 17.81/18.11  (step @p14595 :rule cong :premises (@p5314 @p14594) :args (@t12157))
% 17.81/18.11  (step @p14596 :rule cong :premises (@p14595) :args (@t12158))
% 17.81/18.11  (step @p14597 :rule cong :premises (@p14596) :args (@t12159))
% 17.81/18.11  (step @p14598 :rule cong :premises (@p14597) :args (@t12160))
% 17.81/18.11  (step @p14599 :rule nary_cong :premises (@p5319 @p14598) :args (@t12161))
% 17.81/18.11  (step @p14600 :rule cong :premises (@p14599) :args (@t12162))
% 17.81/18.11  (step @p14601 :rule cong :premises (@p14600) :args (@t12163))
% 17.81/18.11  (step @p14602 :rule cong :premises (@p5323 @p14601) :args (@t12164))
% 17.81/18.11  (step @p14603 :rule nary_cong :premises (@p14578 @p13120) :args (@t12165))
% 17.81/18.11  (step @p14604 :rule cong :premises (@p14603) :args (@t12166))
% 17.81/18.11  (step @p14605 :rule cong :premises (@p14604) :args (@t12167))
% 17.81/18.11  (step @p14606 :rule cong :premises (@p14605) :args (@t12168))
% 17.81/18.11  (step @p14607 :rule cong :premises (@p1426 @p14606) :args (@t12169))
% 17.81/18.11  (step @p14608 :rule cong :premises (@p14607) :args (@t12170))
% 17.81/18.11  (step @p14609 :rule cong :premises (@p5331 @p14608) :args (@t12171))
% 17.81/18.11  (step @p14610 :rule cong :premises (@p14609) :args (@t12172))
% 17.81/18.11  (step @p14611 :rule cong :premises (@p14610) :args (@t12173))
% 17.81/18.11  (step @p14612 :rule nary_cong :premises (@p14611 @p14602) :args (@t12174))
% 17.81/18.11  (step @p14613 :rule cong :premises (@p14611) :args (@t12175))
% 17.81/18.11  (step @p14614 :rule nary_cong :premises (@p14613 @p5336) :args (@t12176))
% 17.81/18.11  (step @p14615 :rule nary_cong :premises (@p14614 @p14612) :args (@t12177))
% 17.81/18.11  (step @p14616 :rule cong :premises (@p14615) :args (@t12178))
% 17.81/18.11  (step @p14617 :rule cong :premises (@p14616) :args (@t12179))
% 17.81/18.11  (step @p14618 :rule cong :premises (@p14617) :args (@t12180))
% 17.81/18.11  (step @p14619 :rule cong :premises (@p1463 @p14618) :args (@t12181))
% 17.81/18.11  (step @p14620 :rule cong :premises (@p5194 @p14619) :args (@t12182))
% 17.81/18.11  (step @p14621 :rule cong :premises (@p14587) :args (@t12183))
% 17.81/18.11  (step @p14622 :rule nary_cong :premises (@p14621 @p14620) :args (@t12184))
% 17.81/18.11  (step @p14623 :rule nary_cong :premises (@p14622 @p14588) :args (@t12185))
% 17.81/18.11  (step @p14624 :rule cong :premises (@p14623) :args (@t12186))
% 17.81/18.11  (step @p14625 :rule cong :premises (@p14624) :args (@t12187))
% 17.81/18.11  (step @p14626 :rule cong :premises (@p14625 @p14572) :args (@t12188))
% 17.81/18.11  (step @p14627 :rule cong :premises (@p14626 @p14300) :args (@t12189))
% 17.81/18.11  (step @p14628 :rule cong :premises (@p1761 @p14300) :args (@t12190))
% 17.81/18.11  (step @p14629 :rule cong :premises (@p14628) :args (@t12191))
% 17.81/18.11  (step @p14630 :rule nary_cong :premises (@p14629 @p14627) :args (@t12192))
% 17.81/18.11  (step @p14631 :rule cong :premises (@p14630) :args (@t12193))
% 17.81/18.11  (step @p14632 :rule cong :premises (@p5356 @p13014) :args (@t12194))
% 17.81/18.11  (step @p14633 :rule cong :premises (@p5358 @p14632) :args (@t12195))
% 17.81/18.11  (step @p14634 :rule nary_cong :premises (@p5212 @p14633) :args (@t12196))
% 17.81/18.11  (step @p14635 :rule cong :premises (@p5361 @p13086) :args (@t12197))
% 17.81/18.11  (step @p14636 :rule cong :premises (@p5358 @p14635) :args (@t12198))
% 17.81/18.11  (step @p14637 :rule nary_cong :premises (@p5217 @p14636) :args (@t12199))
% 17.81/18.11  (step @p14638 :rule nary_cong :premises (@p14637 @p14634) :args (@t12200))
% 17.81/18.11  (step @p14639 :rule cong :premises (@p14638) :args (@t12201))
% 17.81/18.11  (step @p14640 :rule cong :premises (@p14639) :args (@t12202))
% 17.81/18.11  (step @p14641 :rule cong :premises (@p14640) :args (@t12203))
% 17.81/18.11  (step @p14642 :rule cong :premises (@p1426 @p14641) :args (@t12204))
% 17.81/18.11  (step @p14643 :rule cong :premises (@p14642) :args (@t12205))
% 17.81/18.11  (step @p14644 :rule cong :premises (@p14643) :args (@t12206))
% 17.81/18.11  (step @p14645 :rule cong :premises (@p14536 @p14644) :args (@t12207))
% 17.81/18.11  (step @p14646 :rule cong :premises (@p14645) :args (@t12208))
% 17.81/18.11  (step @p14647 :rule cong :premises (@p14300 @p14646) :args (@t12209))
% 17.81/18.11  (step @p14648 :rule cong :premises (@p14647) :args (@t12210))
% 17.81/18.11  (step @p14649 :rule cong :premises (@p14648) :args (@t12211))
% 17.81/18.11  (step @p14650 :rule cong :premises (@p1463 @p14649) :args (@t12212))
% 17.81/18.11  (step @p14651 :rule nary_cong :premises (@p14650 @p14631) :args (@t12213))
% 17.81/18.11  (step @p14652 :rule cong :premises (@p14651) :args (@t12214))
% 17.81/18.11  (step @p14653 :rule cong :premises (@p14652) :args (@t12215))
% 17.81/18.11  (step @p14654 :rule cong :premises (@p1472 @p14653) :args (@t12216))
% 17.81/18.11  (step @p14655 :rule cong :premises (@p14441 @p5412) :args (@t12217))
% 17.81/18.11  (step @p14656 :rule cong :premises (@p14444 @p5414) :args (@t12218))
% 17.81/18.11  (step @p14657 :rule cong :premises (@p14656) :args (@t12219))
% 17.81/18.11  (step @p14658 :rule cong :premises (@p14657) :args (@t12220))
% 17.81/18.11  (step @p14659 :rule nary_cong :premises (@p14658 @p14655) :args (@t12221))
% 17.81/18.11  (step @p14660 :rule cong :premises (@p14658) :args (@t12222))
% 17.81/18.11  (step @p14661 :rule nary_cong :premises (@p14660 @p5419) :args (@t12223))
% 17.81/18.11  (step @p14662 :rule nary_cong :premises (@p14661 @p14659) :args (@t12224))
% 17.81/18.11  (step @p14663 :rule cong :premises (@p14662) :args (@t12225))
% 17.81/18.11  (step @p14664 :rule cong :premises (@p14663) :args (@t12226))
% 17.81/18.11  (step @p14665 :rule cong :premises (@p14664) :args (@t12227))
% 17.81/18.11  (step @p14666 :rule cong :premises (@p4490 @p14665) :args (@t12228))
% 17.81/18.11  (step @p14667 :rule cong :premises (@p5136 @p14666) :args (@t12229))
% 17.81/18.11  (step @p14668 :rule nary_cong :premises (@p13044 @p14667) :args (@t12230))
% 17.81/18.11  (step @p14669 :rule nary_cong :premises (@p14668 @p14432) :args (@t12231))
% 17.81/18.11  (step @p14670 :rule cong :premises (@p14669) :args (@t12232))
% 17.81/18.11  (step @p14671 :rule cong :premises (@p14670) :args (@t12233))
% 17.81/18.11  (step @p14672 :rule cong :premises (@p14671 @p12870) :args (@t12234))
% 17.81/18.11  (step @p14673 :rule cong :premises (@p14672) :args (@t12235))
% 17.81/18.11  (step @p14674 :rule cong :premises (@p5434 @p13014) :args (@t12236))
% 17.81/18.11  (step @p14675 :rule cong :premises (@p1442 @p14674) :args (@t12237))
% 17.81/18.11  (step @p14676 :rule nary_cong :premises (@p4750 @p14675) :args (@t12238))
% 17.81/18.11  (step @p14677 :rule cong :premises (@p1889 @p13086) :args (@t12239))
% 17.81/18.11  (step @p14678 :rule cong :premises (@p1442 @p14677) :args (@t12240))
% 17.81/18.11  (step @p14679 :rule nary_cong :premises (@p1444 @p14678) :args (@t12241))
% 17.81/18.11  (step @p14680 :rule nary_cong :premises (@p14679 @p14676) :args (@t12242))
% 17.81/18.11  (step @p14681 :rule cong :premises (@p14680) :args (@t12243))
% 17.81/18.11  (step @p14682 :rule cong :premises (@p14681) :args (@t12244))
% 17.81/18.11  (step @p14683 :rule cong :premises (@p14682) :args (@t12245))
% 17.81/18.11  (step @p14684 :rule cong :premises (@p1426 @p14683) :args (@t12246))
% 17.81/18.11  (step @p14685 :rule cong :premises (@p14684) :args (@t12247))
% 17.81/18.11  (step @p14686 :rule cong :premises (@p14685 @p1481) :args (@t12248))
% 17.81/18.11  (step @p14687 :rule cong :premises (@p14686) :args (@t12249))
% 17.81/18.11  (step @p14688 :rule cong :premises (@p14687) :args (@t12250))
% 17.81/18.11  (step @p14689 :rule nary_cong :premises (@p14688 @p5144) :args (@t12251))
% 17.81/18.11  (step @p14690 :rule nary_cong :premises (@p14679 @p13103) :args (@t12252))
% 17.81/18.11  (step @p14691 :rule cong :premises (@p14690) :args (@t12253))
% 17.81/18.11  (step @p14692 :rule cong :premises (@p14691) :args (@t12254))
% 17.81/18.11  (step @p14693 :rule cong :premises (@p14692) :args (@t12255))
% 17.81/18.11  (step @p14694 :rule cong :premises (@p1426 @p14693) :args (@t12256))
% 17.81/18.11  (step @p14695 :rule cong :premises (@p14694) :args (@t12257))
% 17.81/18.11  (step @p14696 :rule cong :premises (@p1463 @p14695) :args (@t12258))
% 17.81/18.11  (step @p14697 :rule cong :premises (@p14696) :args (@t12259))
% 17.81/18.11  (step @p14698 :rule cong :premises (@p14697) :args (@t12260))
% 17.81/18.11  (step @p14699 :rule cong :premises (@p14698) :args (@t12261))
% 17.81/18.11  (step @p14700 :rule nary_cong :premises (@p5461 @p14699) :args (@t12262))
% 17.81/18.11  (step @p14701 :rule cong :premises (@p14700) :args (@t12263))
% 17.81/18.11  (step @p14702 :rule cong :premises (@p14701) :args (@t12264))
% 17.81/18.11  (step @p14703 :rule cong :premises (@p5465 @p14702) :args (@t12265))
% 17.81/18.11  (step @p14704 :rule nary_cong :premises (@p14679 @p13120) :args (@t12266))
% 17.81/18.11  (step @p14705 :rule cong :premises (@p14704) :args (@t12267))
% 17.81/18.11  (step @p14706 :rule cong :premises (@p14705) :args (@t12268))
% 17.81/18.11  (step @p14707 :rule cong :premises (@p14706) :args (@t12269))
% 17.81/18.11  (step @p14708 :rule cong :premises (@p1426 @p14707) :args (@t12270))
% 17.81/18.11  (step @p14709 :rule cong :premises (@p14708) :args (@t12271))
% 17.81/18.11  (step @p14710 :rule cong :premises (@p5473 @p14709) :args (@t12272))
% 17.81/18.11  (step @p14711 :rule cong :premises (@p14710) :args (@t12273))
% 17.81/18.11  (step @p14712 :rule cong :premises (@p14711) :args (@t12274))
% 17.81/18.11  (step @p14713 :rule nary_cong :premises (@p14712 @p14703) :args (@t12275))
% 17.81/18.11  (step @p14714 :rule cong :premises (@p14712) :args (@t12276))
% 17.81/18.11  (step @p14715 :rule nary_cong :premises (@p14714 @p5478) :args (@t12277))
% 17.81/18.11  (step @p14716 :rule nary_cong :premises (@p14715 @p14713) :args (@t12278))
% 17.81/18.11  (step @p14717 :rule cong :premises (@p14716) :args (@t12279))
% 17.81/18.11  (step @p14718 :rule cong :premises (@p14717) :args (@t12280))
% 17.81/18.11  (step @p14719 :rule cong :premises (@p14718) :args (@t12281))
% 17.81/18.11  (step @p14720 :rule cong :premises (@p1481 @p14719) :args (@t12282))
% 17.81/18.11  (step @p14721 :rule cong :premises (@p5194 @p14720) :args (@t12283))
% 17.81/18.11  (step @p14722 :rule cong :premises (@p14688) :args (@t12284))
% 17.81/18.11  (step @p14723 :rule nary_cong :premises (@p14722 @p14721) :args (@t12285))
% 17.81/18.11  (step @p14724 :rule nary_cong :premises (@p14723 @p14689) :args (@t12286))
% 17.81/18.11  (step @p14725 :rule cong :premises (@p14724) :args (@t12287))
% 17.81/18.11  (step @p14726 :rule cong :premises (@p14725) :args (@t12288))
% 17.81/18.11  (step @p14727 :rule cong :premises (@p14726 @p14673) :args (@t12289))
% 17.81/18.11  (step @p14728 :rule cong :premises (@p14727 @p14300) :args (@t12290))
% 17.81/18.11  (step @p14729 :rule cong :premises (@p1889 @p14300) :args (@t12291))
% 17.81/18.11  (step @p14730 :rule cong :premises (@p14729) :args (@t12292))
% 17.81/18.11  (step @p14731 :rule nary_cong :premises (@p14730 @p14728) :args (@t12293))
% 17.81/18.11  (step @p14732 :rule cong :premises (@p14731) :args (@t12294))
% 17.81/18.11  (step @p14733 :rule cong :premises (@p14732) :args (@t12295))
% 17.81/18.11  (step @p14734 :rule nary_cong :premises (@p14733 @p14654) :args (@t12296))
% 17.81/18.11  (step @p14735 :rule nary_cong :premises (@p14732 @p1486) :args (@t12297))
% 17.81/18.11  (step @p14736 :rule nary_cong :premises (@p14735 @p14734) :args (@t12298))
% 17.81/18.11  (step @p14737 :rule cong :premises (@p14736) :args (@t12299))
% 17.81/18.11  (step @p14738 :rule cong :premises (@p14737) :args (@t12300))
% 17.81/18.11  (step @p14739 :rule cong :premises (@p14738) :args (@t12301))
% 17.81/18.11  (step @p14740 :rule cong :premises (@p14649 @p14739) :args (@t12302))
% 17.81/18.11  (step @p14741 :rule cong :premises (@p1934 @p14740) :args (@t12303))
% 17.81/18.11  (step @p14742 :rule cong :premises (@p14545) :args (@t12304))
% 17.81/18.11  (step @p14743 :rule nary_cong :premises (@p14742 @p14741) :args (@t12305))
% 17.81/18.11  (step @p14744 :rule nary_cong :premises (@p14743 @p14546) :args (@t12306))
% 17.81/18.11  (step @p14745 :rule cong :premises (@p14744) :args (@t12307))
% 17.81/18.11  (step @p14746 :rule cong :premises (@p14745) :args (@t12308))
% 17.81/18.11  (step @p14747 :rule cong :premises (@p1412 @p14746) :args (@t12309))
% 17.81/18.11  (step @p14748 :rule nary_cong :premises (@p14747 @p14431) :args (@t12310))
% 17.81/18.11  (step @p14749 :rule cong :premises (@p14748) :args (@t12311))
% 17.81/18.11  (step @p14750 :rule cong :premises (@p14749) :args (@t12312))
% 17.81/18.11  (step @p14751 :rule cong :premises (@p5529 @p13014) :args (@t12313))
% 17.81/18.11  (step @p14752 :rule cong :premises (@p1442 @p14751) :args (@t12314))
% 17.81/18.11  (step @p14753 :rule nary_cong :premises (@p4750 @p14752) :args (@t12315))
% 17.81/18.11  (step @p14754 :rule nary_cong :premises (@p14380 @p14753) :args (@t12316))
% 17.81/18.11  (step @p14755 :rule cong :premises (@p14754) :args (@t12317))
% 17.81/18.11  (step @p14756 :rule cong :premises (@p14755) :args (@t12318))
% 17.81/18.11  (step @p14757 :rule cong :premises (@p14756) :args (@t12319))
% 17.81/18.11  (step @p14758 :rule cong :premises (@p1426 @p14757) :args (@t12320))
% 17.81/18.11  (step @p14759 :rule cong :premises (@p14758) :args (@t12321))
% 17.81/18.11  (step @p14760 :rule cong :premises (@p14759 @p14750) :args (@t12322))
% 17.81/18.11  (step @p14761 :rule cong :premises (@p14760) :args (@t12323))
% 17.81/18.11  (step @p14762 :rule cong :premises (@p14761) :args (@t12324))
% 17.81/18.11  (step @p14763 :rule nary_cong :premises (@p14762 @p1409) :args (@t12325))
% 17.81/18.11  (step @p14764 :rule cong :premises (@p13053 @p5574) :args (@t12326))
% 17.81/18.11  (step @p14765 :rule cong :premises (@p14764) :args (@t12327))
% 17.81/18.11  (step @p14766 :rule cong :premises (@p14765) :args (@t12328))
% 17.81/18.11  (step @p14767 :rule cong :premises (@p14766) :args (@t12329))
% 17.81/18.11  (step @p14768 :rule nary_cong :premises (@p5579 @p14767) :args (@t12330))
% 17.81/18.11  (step @p14769 :rule cong :premises (@p14768) :args (@t12331))
% 17.81/18.11  (step @p14770 :rule cong :premises (@p14769) :args (@t12332))
% 17.81/18.11  (step @p14771 :rule cong :premises (@p5583 @p14770) :args (@t12333))
% 17.81/18.11  (step @p14772 :rule cong :premises (@p13063 @p5590) :args (@t12334))
% 17.81/18.11  (step @p14773 :rule cong :premises (@p14772) :args (@t12335))
% 17.81/18.11  (step @p14774 :rule cong :premises (@p14773) :args (@t12336))
% 17.81/18.11  (step @p14775 :rule nary_cong :premises (@p14774 @p14771) :args (@t12337))
% 17.81/18.11  (step @p14776 :rule cong :premises (@p14774) :args (@t12338))
% 17.81/18.11  (step @p14777 :rule nary_cong :premises (@p14776 @p5595) :args (@t12339))
% 17.81/18.11  (step @p14778 :rule nary_cong :premises (@p14777 @p14775) :args (@t12340))
% 17.81/18.11  (step @p14779 :rule cong :premises (@p14778) :args (@t12341))
% 17.81/18.11  (step @p14780 :rule cong :premises (@p14779) :args (@t12342))
% 17.81/18.11  (step @p14781 :rule cong :premises (@p14780) :args (@t12343))
% 17.81/18.11  (step @p14782 :rule cong :premises (@p4490 @p14781) :args (@t12344))
% 17.81/18.11  (step @p14783 :rule cong :premises (@p4846 @p14782) :args (@t12345))
% 17.81/18.11  (step @p14784 :rule nary_cong :premises (@p13044 @p14783) :args (@t12346))
% 17.81/18.11  (step @p14785 :rule nary_cong :premises (@p14784 @p13051) :args (@t12347))
% 17.81/18.11  (step @p14786 :rule cong :premises (@p14785) :args (@t12348))
% 17.81/18.11  (step @p14787 :rule cong :premises (@p14786) :args (@t12349))
% 17.81/18.11  (step @p14788 :rule cong :premises (@p14787 @p12870) :args (@t12350))
% 17.81/18.11  (step @p14789 :rule cong :premises (@p14788) :args (@t12351))
% 17.81/18.11  (step @p14790 :rule nary_cong :premises (@p13090 @p14753) :args (@t12352))
% 17.81/18.11  (step @p14791 :rule cong :premises (@p14790) :args (@t12353))
% 17.81/18.11  (step @p14792 :rule cong :premises (@p14791) :args (@t12354))
% 17.81/18.11  (step @p14793 :rule cong :premises (@p14792) :args (@t12355))
% 17.81/18.11  (step @p14794 :rule cong :premises (@p1426 @p14793) :args (@t12356))
% 17.81/18.11  (step @p14795 :rule cong :premises (@p14794) :args (@t12357))
% 17.81/18.11  (step @p14796 :rule cong :premises (@p14795 @p1955) :args (@t12358))
% 17.81/18.11  (step @p14797 :rule cong :premises (@p14796) :args (@t12359))
% 17.81/18.11  (step @p14798 :rule cong :premises (@p14797) :args (@t12360))
% 17.81/18.11  (step @p14799 :rule nary_cong :premises (@p14798 @p4854) :args (@t12361))
% 17.81/18.11  (step @p14800 :rule cong :premises (@p13109 @p5644) :args (@t12362))
% 17.81/18.11  (step @p14801 :rule cong :premises (@p14800) :args (@t12363))
% 17.81/18.11  (step @p14802 :rule cong :premises (@p14801) :args (@t12364))
% 17.81/18.11  (step @p14803 :rule cong :premises (@p14802) :args (@t12365))
% 17.81/18.11  (step @p14804 :rule nary_cong :premises (@p5649 @p14803) :args (@t12366))
% 17.81/18.11  (step @p14805 :rule cong :premises (@p14804) :args (@t12367))
% 17.81/18.11  (step @p14806 :rule cong :premises (@p14805) :args (@t12368))
% 17.81/18.11  (step @p14807 :rule cong :premises (@p5653 @p14806) :args (@t12369))
% 17.81/18.11  (step @p14808 :rule cong :premises (@p13126 @p5664) :args (@t12370))
% 17.81/18.11  (step @p14809 :rule cong :premises (@p14808) :args (@t12371))
% 17.81/18.11  (step @p14810 :rule cong :premises (@p14809) :args (@t12372))
% 17.81/18.11  (step @p14811 :rule nary_cong :premises (@p14810 @p14807) :args (@t12373))
% 17.81/18.11  (step @p14812 :rule cong :premises (@p14810) :args (@t12374))
% 17.81/18.11  (step @p14813 :rule nary_cong :premises (@p14812 @p5669) :args (@t12375))
% 17.81/18.11  (step @p14814 :rule nary_cong :premises (@p14813 @p14811) :args (@t12376))
% 17.81/18.11  (step @p14815 :rule cong :premises (@p14814) :args (@t12377))
% 17.81/18.11  (step @p14816 :rule cong :premises (@p14815) :args (@t12378))
% 17.81/18.11  (step @p14817 :rule cong :premises (@p14816) :args (@t12379))
% 17.81/18.11  (step @p14818 :rule cong :premises (@p1955 @p14817) :args (@t12380))
% 17.81/18.11  (step @p14819 :rule cong :premises (@p4903 @p14818) :args (@t12381))
% 17.81/18.11  (step @p14820 :rule cong :premises (@p14798) :args (@t12382))
% 17.81/18.11  (step @p14821 :rule nary_cong :premises (@p14820 @p14819) :args (@t12383))
% 17.81/18.11  (step @p14822 :rule nary_cong :premises (@p14821 @p14799) :args (@t12384))
% 17.81/18.11  (step @p14823 :rule cong :premises (@p14822) :args (@t12385))
% 17.81/18.11  (step @p14824 :rule cong :premises (@p14823) :args (@t12386))
% 17.81/18.11  (step @p14825 :rule cong :premises (@p14824 @p14789) :args (@t12387))
% 17.81/18.11  (step @p14826 :rule cong :premises (@p4911 @p14825) :args (@t12388))
% 17.81/18.11  (step @p14827 :rule nary_cong :premises (@p1418 @p14826) :args (@t12389))
% 17.81/18.11  (step @p14828 :rule nary_cong :premises (@p1420 @p14826) :args (@t12390))
% 17.81/18.11  (step @p14829 :rule nary_cong :premises (@p14828 @p14827) :args (@t12391))
% 17.81/18.11  (step @p14830 :rule cong :premises (@p14829) :args (@t12392))
% 17.81/18.11  (step @p14831 :rule cong :premises (@p14830) :args (@t12393))
% 17.81/18.11  (step @p14832 :rule cong :premises (@p14831) :args (@t12394))
% 17.81/18.11  (step @p14833 :rule cong :premises (@p1426 @p14832) :args (@t12395))
% 17.81/18.11  (step @p14834 :rule cong :premises (@p5692 @p14833) :args (@t12396))
% 17.81/18.11  (step @p14835 :rule nary_cong :premises (@p4922 @p14834) :args (@t12397))
% 17.81/18.11  (step @p14836 :rule cong :premises (@p5692 @p14825) :args (@t12398))
% 17.81/18.11  (step @p14837 :rule nary_cong :premises (@p4925 @p14836) :args (@t12399))
% 17.81/18.11  (step @p14838 :rule nary_cong :premises (@p14837 @p14835) :args (@t12400))
% 17.81/18.11  (step @p14839 :rule cong :premises (@p14838) :args (@t12401))
% 17.81/18.11  (step @p14840 :rule cong :premises (@p14839) :args (@t12402))
% 17.81/18.11  (step @p14841 :rule cong :premises (@p14840) :args (@t12403))
% 17.81/18.11  (step @p14842 :rule cong :premises (@p1426 @p14841) :args (@t12404))
% 17.81/18.11  (step @p14843 :rule cong :premises (@p14842) :args (@t12405))
% 17.81/18.11  (step @p14844 :rule nary_cong :premises (@p13018 @p5703) :args (@t12406))
% 17.81/18.11  (step @p14845 :rule cong :premises (@p13165 @p5710) :args (@t12407))
% 17.81/18.11  (step @p14846 :rule cong :premises (@p14845) :args (@t12408))
% 17.81/18.11  (step @p14847 :rule cong :premises (@p14846) :args (@t12409))
% 17.81/18.11  (step @p14848 :rule cong :premises (@p14847) :args (@t12410))
% 17.81/18.11  (step @p14849 :rule nary_cong :premises (@p5715 @p14848) :args (@t12411))
% 17.81/18.11  (step @p14850 :rule cong :premises (@p14849) :args (@t12412))
% 17.81/18.11  (step @p14851 :rule cong :premises (@p14850) :args (@t12413))
% 17.81/18.11  (step @p14852 :rule cong :premises (@p5719 @p14851) :args (@t12414))
% 17.81/18.11  (step @p14853 :rule cong :premises (@p13175 @p5726) :args (@t12415))
% 17.81/18.11  (step @p14854 :rule cong :premises (@p14853) :args (@t12416))
% 17.81/18.11  (step @p14855 :rule cong :premises (@p14854) :args (@t12417))
% 17.81/18.11  (step @p14856 :rule nary_cong :premises (@p14855 @p14852) :args (@t12418))
% 17.81/18.11  (step @p14857 :rule cong :premises (@p14855) :args (@t12419))
% 17.81/18.11  (step @p14858 :rule nary_cong :premises (@p14857 @p5731) :args (@t12420))
% 17.81/18.11  (step @p14859 :rule nary_cong :premises (@p14858 @p14856) :args (@t12421))
% 17.81/18.11  (step @p14860 :rule cong :premises (@p14859) :args (@t12422))
% 17.81/18.11  (step @p14861 :rule cong :premises (@p14860) :args (@t12423))
% 17.81/18.11  (step @p14862 :rule cong :premises (@p14861) :args (@t12424))
% 17.81/18.11  (step @p14863 :rule cong :premises (@p4490 @p14862) :args (@t12425))
% 17.81/18.11  (step @p14864 :rule cong :premises (@p5739 @p14863) :args (@t12426))
% 17.81/18.11  (step @p14865 :rule nary_cong :premises (@p13044 @p14864) :args (@t12427))
% 17.81/18.11  (step @p14866 :rule nary_cong :premises (@p14865 @p14844) :args (@t12428))
% 17.81/18.11  (step @p14867 :rule cong :premises (@p14866) :args (@t12429))
% 17.81/18.11  (step @p14868 :rule cong :premises (@p14867) :args (@t12430))
% 17.81/18.11  (step @p14869 :rule cong :premises (@p14868 @p12870) :args (@t12431))
% 17.81/18.11  (step @p14870 :rule cong :premises (@p14869) :args (@t12432))
% 17.81/18.11  (step @p14871 :rule nary_cong :premises (@p13200 @p14753) :args (@t12433))
% 17.81/18.11  (step @p14872 :rule cong :premises (@p14871) :args (@t12434))
% 17.81/18.11  (step @p14873 :rule cong :premises (@p14872) :args (@t12435))
% 17.81/18.11  (step @p14874 :rule cong :premises (@p14873) :args (@t12436))
% 17.81/18.11  (step @p14875 :rule cong :premises (@p1426 @p14874) :args (@t12437))
% 17.81/18.11  (step @p14876 :rule cong :premises (@p14875) :args (@t12438))
% 17.81/18.11  (step @p14877 :rule cong :premises (@p14876 @p1955) :args (@t12439))
% 17.81/18.11  (step @p14878 :rule cong :premises (@p14877) :args (@t12440))
% 17.81/18.11  (step @p14879 :rule cong :premises (@p14878) :args (@t12441))
% 17.81/18.11  (step @p14880 :rule nary_cong :premises (@p14879 @p1954) :args (@t12442))
% 17.81/18.11  (step @p14881 :rule cong :premises (@p13216 @p1998) :args (@t12443))
% 17.81/18.11  (step @p14882 :rule cong :premises (@p14881) :args (@t12444))
% 17.81/18.11  (step @p14883 :rule cong :premises (@p14882) :args (@t12445))
% 17.81/18.11  (step @p14884 :rule cong :premises (@p14883) :args (@t12446))
% 17.81/18.11  (step @p14885 :rule nary_cong :premises (@p2003 @p14884) :args (@t12447))
% 17.81/18.11  (step @p14886 :rule cong :premises (@p14885) :args (@t12448))
% 17.81/18.11  (step @p14887 :rule cong :premises (@p14886) :args (@t12449))
% 17.81/18.11  (step @p14888 :rule cong :premises (@p2007 @p14887) :args (@t12450))
% 17.81/18.11  (step @p14889 :rule cong :premises (@p13230 @p2016) :args (@t12451))
% 17.81/18.11  (step @p14890 :rule cong :premises (@p14889) :args (@t12452))
% 17.81/18.11  (step @p14891 :rule cong :premises (@p14890) :args (@t12453))
% 17.81/18.11  (step @p14892 :rule nary_cong :premises (@p14891 @p14888) :args (@t12454))
% 17.81/18.11  (step @p14893 :rule cong :premises (@p14891) :args (@t12455))
% 17.81/18.11  (step @p14894 :rule nary_cong :premises (@p14893 @p2021) :args (@t12456))
% 17.81/18.11  (step @p14895 :rule nary_cong :premises (@p14894 @p14892) :args (@t12457))
% 17.81/18.11  (step @p14896 :rule cong :premises (@p14895) :args (@t12458))
% 17.81/18.11  (step @p14897 :rule cong :premises (@p14896) :args (@t12459))
% 17.81/18.11  (step @p14898 :rule cong :premises (@p14897) :args (@t12460))
% 17.81/18.11  (step @p14899 :rule cong :premises (@p1955 @p14898) :args (@t12461))
% 17.81/18.11  (step @p14900 :rule cong :premises (@p2029 @p14899) :args (@t12462))
% 17.81/18.11  (step @p14901 :rule cong :premises (@p14879) :args (@t12463))
% 17.81/18.11  (step @p14902 :rule nary_cong :premises (@p14901 @p14900) :args (@t12464))
% 17.81/18.11  (step @p14903 :rule nary_cong :premises (@p14902 @p14880) :args (@t12465))
% 17.81/18.11  (step @p14904 :rule cong :premises (@p14903) :args (@t12466))
% 17.81/18.11  (step @p14905 :rule cong :premises (@p14904) :args (@t12467))
% 17.81/18.11  (step @p14906 :rule cong :premises (@p14905 @p14870) :args (@t12468))
% 17.81/18.11  (step @p14907 :rule ho_cong :premises (@p13259 @p14906 @p14843))
% 17.81/18.11  (step @p14908 :rule cong :premises (@p14907) :args (@t12469))
% 17.81/18.11  (step @p14909 :rule ho_cong :premises (@p14362 @p14908))
% 17.81/18.11  (step @p14910 :rule cong :premises (@p14909) :args (@t12470))
% 17.81/18.11  (step @p14911 :rule cong :premises (@p14759 @p1955) :args (@t12471))
% 17.81/18.11  (step @p14912 :rule cong :premises (@p14911) :args (@t12472))
% 17.81/18.11  (step @p14913 :rule cong :premises (@p14912) :args (@t12473))
% 17.81/18.11  (step @p14914 :rule nary_cong :premises (@p14913 @p5843) :args (@t12474))
% 17.81/18.11  (step @p14915 :rule cong :premises (@p14396 @p5848) :args (@t12475))
% 17.81/18.11  (step @p14916 :rule cong :premises (@p14915) :args (@t12476))
% 17.81/18.11  (step @p14917 :rule cong :premises (@p14916) :args (@t12477))
% 17.81/18.11  (step @p14918 :rule cong :premises (@p14917) :args (@t12478))
% 17.81/18.11  (step @p14919 :rule nary_cong :premises (@p5853 @p14918) :args (@t12479))
% 17.81/18.11  (step @p14920 :rule cong :premises (@p14919) :args (@t12480))
% 17.81/18.11  (step @p14921 :rule cong :premises (@p14920) :args (@t12481))
% 17.81/18.11  (step @p14922 :rule cong :premises (@p5857 @p14921) :args (@t12482))
% 17.81/18.11  (step @p14923 :rule cong :premises (@p14410 @p5859) :args (@t12483))
% 17.81/18.11  (step @p14924 :rule cong :premises (@p14923) :args (@t12484))
% 17.81/18.11  (step @p14925 :rule cong :premises (@p14924) :args (@t12485))
% 17.81/18.11  (step @p14926 :rule nary_cong :premises (@p14925 @p14922) :args (@t12486))
% 17.81/18.11  (step @p14927 :rule cong :premises (@p14925) :args (@t12487))
% 17.81/18.11  (step @p14928 :rule nary_cong :premises (@p14927 @p5864) :args (@t12488))
% 17.81/18.11  (step @p14929 :rule nary_cong :premises (@p14928 @p14926) :args (@t12489))
% 17.81/18.11  (step @p14930 :rule cong :premises (@p14929) :args (@t12490))
% 17.81/18.11  (step @p14931 :rule cong :premises (@p14930) :args (@t12491))
% 17.81/18.11  (step @p14932 :rule cong :premises (@p14931) :args (@t12492))
% 17.81/18.11  (step @p14933 :rule cong :premises (@p1955 @p14932) :args (@t12493))
% 17.81/18.11  (step @p14934 :rule cong :premises (@p5872 @p14933) :args (@t12494))
% 17.81/18.11  (step @p14935 :rule cong :premises (@p14913) :args (@t12495))
% 17.81/18.11  (step @p14936 :rule nary_cong :premises (@p14935 @p14934) :args (@t12496))
% 17.81/18.11  (step @p14937 :rule nary_cong :premises (@p14936 @p14914) :args (@t12497))
% 17.81/18.11  (step @p14938 :rule cong :premises (@p14937) :args (@t12498))
% 17.81/18.11  (step @p14939 :rule cong :premises (@p14938) :args (@t12499))
% 17.81/18.11  (step @p14940 :rule cong :premises (@p14939 @p14870) :args (@t12500))
% 17.81/18.11  (step @p14941 :rule ho_cong :premises (@p13259 @p14940 @p5880))
% 17.81/18.11  (step @p14942 :rule cong :premises (@p14941 @p14910) :args (@t12501))
% 17.81/18.11  (step @p14943 :rule cong :premises (@p14942) :args (@t12502))
% 17.81/18.11  (step @p14944 :rule cong :premises (@p14434 @p5908) :args (@t12503))
% 17.81/18.11  (step @p14945 :rule cong :premises (@p14944) :args (@t12504))
% 17.81/18.11  (step @p14946 :rule cong :premises (@p14945) :args (@t12505))
% 17.81/18.11  (step @p14947 :rule cong :premises (@p14946) :args (@t12506))
% 17.81/18.11  (step @p14948 :rule nary_cong :premises (@p5913 @p14947) :args (@t12507))
% 17.81/18.11  (step @p14949 :rule cong :premises (@p14948) :args (@t12508))
% 17.81/18.11  (step @p14950 :rule cong :premises (@p14949) :args (@t12509))
% 17.81/18.11  (step @p14951 :rule cong :premises (@p14950 @p5917) :args (@t12510))
% 17.81/18.11  (step @p14952 :rule cong :premises (@p14444 @p5919) :args (@t12511))
% 17.81/18.11  (step @p14953 :rule cong :premises (@p14952) :args (@t12512))
% 17.81/18.11  (step @p14954 :rule cong :premises (@p14953) :args (@t12513))
% 17.81/18.11  (step @p14955 :rule nary_cong :premises (@p14954 @p14951) :args (@t12514))
% 17.81/18.11  (step @p14956 :rule cong :premises (@p14954) :args (@t12515))
% 17.81/18.11  (step @p14957 :rule nary_cong :premises (@p14956 @p5924) :args (@t12516))
% 17.81/18.11  (step @p14958 :rule nary_cong :premises (@p14957 @p14955) :args (@t12517))
% 17.81/18.11  (step @p14959 :rule cong :premises (@p14958) :args (@t12518))
% 17.81/18.11  (step @p14960 :rule cong :premises (@p14959) :args (@t12519))
% 17.81/18.11  (step @p14961 :rule cong :premises (@p14960) :args (@t12520))
% 17.81/18.11  (step @p14962 :rule cong :premises (@p4490 @p14961) :args (@t12521))
% 17.81/18.11  (step @p14963 :rule cong :premises (@p5136 @p14962) :args (@t12522))
% 17.81/18.11  (step @p14964 :rule nary_cong :premises (@p13044 @p14963) :args (@t12523))
% 17.81/18.11  (step @p14965 :rule nary_cong :premises (@p14964 @p14432) :args (@t12524))
% 17.81/18.11  (step @p14966 :rule cong :premises (@p14965) :args (@t12525))
% 17.81/18.11  (step @p14967 :rule cong :premises (@p14966) :args (@t12526))
% 17.81/18.11  (step @p14968 :rule cong :premises (@p14967 @p12870) :args (@t12527))
% 17.81/18.11  (step @p14969 :rule cong :premises (@p14968) :args (@t12528))
% 17.81/18.11  (step @p14970 :rule nary_cong :premises (@p14468 @p14753) :args (@t12529))
% 17.81/18.11  (step @p14971 :rule cong :premises (@p14970) :args (@t12530))
% 17.81/18.11  (step @p14972 :rule cong :premises (@p14971) :args (@t12531))
% 17.81/18.11  (step @p14973 :rule cong :premises (@p14972) :args (@t12532))
% 17.81/18.11  (step @p14974 :rule cong :premises (@p1426 @p14973) :args (@t12533))
% 17.81/18.11  (step @p14975 :rule cong :premises (@p14974) :args (@t12534))
% 17.81/18.11  (step @p14976 :rule cong :premises (@p14975 @p1672) :args (@t12535))
% 17.81/18.11  (step @p14977 :rule cong :premises (@p14976) :args (@t12536))
% 17.81/18.11  (step @p14978 :rule cong :premises (@p14977) :args (@t12537))
% 17.81/18.11  (step @p14979 :rule nary_cong :premises (@p14978 @p5144) :args (@t12538))
% 17.81/18.11  (step @p14980 :rule cong :premises (@p14484 @p5949) :args (@t12539))
% 17.81/18.11  (step @p14981 :rule cong :premises (@p14980) :args (@t12540))
% 17.81/18.11  (step @p14982 :rule cong :premises (@p14981) :args (@t12541))
% 17.81/18.11  (step @p14983 :rule cong :premises (@p14982) :args (@t12542))
% 17.81/18.11  (step @p14984 :rule nary_cong :premises (@p5954 @p14983) :args (@t12543))
% 17.81/18.11  (step @p14985 :rule cong :premises (@p14984) :args (@t12544))
% 17.81/18.11  (step @p14986 :rule cong :premises (@p14985) :args (@t12545))
% 17.81/18.11  (step @p14987 :rule cong :premises (@p14986 @p5958) :args (@t12546))
% 17.81/18.11  (step @p14988 :rule cong :premises (@p14498 @p5960) :args (@t12547))
% 17.81/18.11  (step @p14989 :rule cong :premises (@p14988) :args (@t12548))
% 17.81/18.11  (step @p14990 :rule cong :premises (@p14989) :args (@t12549))
% 17.81/18.11  (step @p14991 :rule nary_cong :premises (@p14990 @p14987) :args (@t12550))
% 17.81/18.11  (step @p14992 :rule cong :premises (@p14990) :args (@t12551))
% 17.81/18.11  (step @p14993 :rule nary_cong :premises (@p14992 @p5965) :args (@t12552))
% 17.81/18.11  (step @p14994 :rule nary_cong :premises (@p14993 @p14991) :args (@t12553))
% 17.81/18.11  (step @p14995 :rule cong :premises (@p14994) :args (@t12554))
% 17.81/18.11  (step @p14996 :rule cong :premises (@p14995) :args (@t12555))
% 17.81/18.11  (step @p14997 :rule cong :premises (@p14996) :args (@t12556))
% 17.81/18.11  (step @p14998 :rule cong :premises (@p1672 @p14997) :args (@t12557))
% 17.81/18.11  (step @p14999 :rule cong :premises (@p5194 @p14998) :args (@t12558))
% 17.81/18.11  (step @p15000 :rule cong :premises (@p14978) :args (@t12559))
% 17.81/18.11  (step @p15001 :rule nary_cong :premises (@p15000 @p14999) :args (@t12560))
% 17.81/18.11  (step @p15002 :rule nary_cong :premises (@p15001 @p14979) :args (@t12561))
% 17.81/18.11  (step @p15003 :rule cong :premises (@p15002) :args (@t12562))
% 17.81/18.11  (step @p15004 :rule cong :premises (@p15003) :args (@t12563))
% 17.81/18.11  (step @p15005 :rule cong :premises (@p15004 @p14969) :args (@t12564))
% 17.81/18.11  (step @p15006 :rule cong :premises (@p15005 @p14300) :args (@t12565))
% 17.81/18.11  (step @p15007 :rule nary_cong :premises (@p14519 @p15006) :args (@t12566))
% 17.81/18.11  (step @p15008 :rule cong :premises (@p15007) :args (@t12567))
% 17.81/18.11  (step @p15009 :rule cong :premises (@p15008) :args (@t12568))
% 17.81/18.11  (step @p15010 :rule nary_cong :premises (@p14543 @p15009) :args (@t12569))
% 17.81/18.11  (step @p15011 :rule cong :premises (@p15010) :args (@t12570))
% 17.81/18.11  (step @p15012 :rule nary_cong :premises (@p15011 @p2046) :args (@t12571))
% 17.81/18.11  (step @p15013 :rule nary_cong :premises (@p14578 @p14753) :args (@t12572))
% 17.81/18.11  (step @p15014 :rule cong :premises (@p15013) :args (@t12573))
% 17.81/18.11  (step @p15015 :rule cong :premises (@p15014) :args (@t12574))
% 17.81/18.11  (step @p15016 :rule cong :premises (@p15015) :args (@t12575))
% 17.81/18.11  (step @p15017 :rule cong :premises (@p1426 @p15016) :args (@t12576))
% 17.81/18.11  (step @p15018 :rule cong :premises (@p15017) :args (@t12577))
% 17.81/18.11  (step @p15019 :rule cong :premises (@p15018 @p2277) :args (@t12578))
% 17.81/18.11  (step @p15020 :rule cong :premises (@p15019) :args (@t12579))
% 17.81/18.11  (step @p15021 :rule cong :premises (@p15020) :args (@t12580))
% 17.81/18.11  (step @p15022 :rule nary_cong :premises (@p15021 @p5144) :args (@t12581))
% 17.81/18.11  (step @p15023 :rule nary_cong :premises (@p6018 @p14598) :args (@t12582))
% 17.81/18.11  (step @p15024 :rule cong :premises (@p15023) :args (@t12583))
% 17.81/18.11  (step @p15025 :rule cong :premises (@p15024) :args (@t12584))
% 17.81/18.11  (step @p15026 :rule cong :premises (@p5323 @p15025) :args (@t12585))
% 17.81/18.11  (step @p15027 :rule nary_cong :premises (@p14611 @p15026) :args (@t12586))
% 17.81/18.11  (step @p15028 :rule nary_cong :premises (@p14614 @p15027) :args (@t12587))
% 17.81/18.11  (step @p15029 :rule cong :premises (@p15028) :args (@t12588))
% 17.81/18.11  (step @p15030 :rule cong :premises (@p15029) :args (@t12589))
% 17.81/18.11  (step @p15031 :rule cong :premises (@p15030) :args (@t12590))
% 17.81/18.11  (step @p15032 :rule cong :premises (@p2277 @p15031) :args (@t12591))
% 17.81/18.11  (step @p15033 :rule cong :premises (@p5194 @p15032) :args (@t12592))
% 17.81/18.11  (step @p15034 :rule cong :premises (@p15021) :args (@t12593))
% 17.81/18.11  (step @p15035 :rule nary_cong :premises (@p15034 @p15033) :args (@t12594))
% 17.81/18.11  (step @p15036 :rule nary_cong :premises (@p15035 @p15022) :args (@t12595))
% 17.81/18.11  (step @p15037 :rule cong :premises (@p15036) :args (@t12596))
% 17.81/18.11  (step @p15038 :rule cong :premises (@p15037) :args (@t12597))
% 17.81/18.11  (step @p15039 :rule cong :premises (@p15038 @p14572) :args (@t12598))
% 17.81/18.11  (step @p15040 :rule cong :premises (@p15039 @p14300) :args (@t12599))
% 17.81/18.11  (step @p15041 :rule nary_cong :premises (@p14629 @p15040) :args (@t12600))
% 17.81/18.11  (step @p15042 :rule cong :premises (@p15041) :args (@t12601))
% 17.81/18.11  (step @p15043 :rule cong :premises (@p6043 @p13014) :args (@t12602))
% 17.81/18.11  (step @p15044 :rule cong :premises (@p5358 @p15043) :args (@t12603))
% 17.81/18.11  (step @p15045 :rule nary_cong :premises (@p5212 @p15044) :args (@t12604))
% 17.81/18.11  (step @p15046 :rule nary_cong :premises (@p14637 @p15045) :args (@t12605))
% 17.81/18.11  (step @p15047 :rule cong :premises (@p15046) :args (@t12606))
% 17.81/18.11  (step @p15048 :rule cong :premises (@p15047) :args (@t12607))
% 17.81/18.11  (step @p15049 :rule cong :premises (@p15048) :args (@t12608))
% 17.81/18.11  (step @p15050 :rule cong :premises (@p1426 @p15049) :args (@t12609))
% 17.81/18.11  (step @p15051 :rule cong :premises (@p15050) :args (@t12610))
% 17.81/18.11  (step @p15052 :rule cong :premises (@p15051) :args (@t12611))
% 17.81/18.11  (step @p15053 :rule cong :premises (@p14536 @p15052) :args (@t12612))
% 17.81/18.11  (step @p15054 :rule cong :premises (@p15053) :args (@t12613))
% 17.81/18.11  (step @p15055 :rule cong :premises (@p14300 @p15054) :args (@t12614))
% 17.81/18.11  (step @p15056 :rule cong :premises (@p15055) :args (@t12615))
% 17.81/18.11  (step @p15057 :rule cong :premises (@p15056) :args (@t12616))
% 17.81/18.11  (step @p15058 :rule cong :premises (@p2277 @p15057) :args (@t12617))
% 17.81/18.11  (step @p15059 :rule nary_cong :premises (@p15058 @p15042) :args (@t12618))
% 17.81/18.11  (step @p15060 :rule cong :premises (@p15059) :args (@t12619))
% 17.81/18.11  (step @p15061 :rule cong :premises (@p15060) :args (@t12620))
% 17.81/18.11  (step @p15062 :rule cong :premises (@p2282 @p15061) :args (@t12621))
% 17.81/18.11  (step @p15063 :rule cong :premises (@p5412 @p14950) :args (@t12622))
% 17.81/18.11  (step @p15064 :rule nary_cong :premises (@p14658 @p15063) :args (@t12623))
% 17.81/18.11  (step @p15065 :rule nary_cong :premises (@p14661 @p15064) :args (@t12624))
% 17.81/18.11  (step @p15066 :rule cong :premises (@p15065) :args (@t12625))
% 17.81/18.11  (step @p15067 :rule cong :premises (@p15066) :args (@t12626))
% 17.81/18.11  (step @p15068 :rule cong :premises (@p15067) :args (@t12627))
% 17.81/18.11  (step @p15069 :rule cong :premises (@p4490 @p15068) :args (@t12628))
% 17.81/18.11  (step @p15070 :rule cong :premises (@p5136 @p15069) :args (@t12629))
% 17.81/18.11  (step @p15071 :rule nary_cong :premises (@p13044 @p15070) :args (@t12630))
% 17.81/18.11  (step @p15072 :rule nary_cong :premises (@p15071 @p14432) :args (@t12631))
% 17.81/18.11  (step @p15073 :rule cong :premises (@p15072) :args (@t12632))
% 17.81/18.11  (step @p15074 :rule cong :premises (@p15073) :args (@t12633))
% 17.81/18.11  (step @p15075 :rule cong :premises (@p15074 @p12870) :args (@t12634))
% 17.81/18.11  (step @p15076 :rule cong :premises (@p15075) :args (@t12635))
% 17.81/18.11  (step @p15077 :rule nary_cong :premises (@p14679 @p14753) :args (@t12636))
% 17.81/18.11  (step @p15078 :rule cong :premises (@p15077) :args (@t12637))
% 17.81/18.11  (step @p15079 :rule cong :premises (@p15078) :args (@t12638))
% 17.81/18.11  (step @p15080 :rule cong :premises (@p15079) :args (@t12639))
% 17.81/18.11  (step @p15081 :rule cong :premises (@p1426 @p15080) :args (@t12640))
% 17.81/18.11  (step @p15082 :rule cong :premises (@p15081) :args (@t12641))
% 17.81/18.11  (step @p15083 :rule cong :premises (@p15082 @p6090) :args (@t12642))
% 17.81/18.11  (step @p15084 :rule cong :premises (@p15083) :args (@t12643))
% 17.81/18.11  (step @p15085 :rule cong :premises (@p15084) :args (@t12644))
% 17.81/18.11  (step @p15086 :rule nary_cong :premises (@p15085 @p5144) :args (@t12645))
% 17.81/18.11  (step @p15087 :rule cong :premises (@p14695 @p6101) :args (@t12646))
% 17.81/18.11  (step @p15088 :rule cong :premises (@p15087) :args (@t12647))
% 17.81/18.11  (step @p15089 :rule cong :premises (@p15088) :args (@t12648))
% 17.81/18.11  (step @p15090 :rule cong :premises (@p15089) :args (@t12649))
% 17.81/18.11  (step @p15091 :rule nary_cong :premises (@p6106 @p15090) :args (@t12650))
% 17.81/18.11  (step @p15092 :rule cong :premises (@p15091) :args (@t12651))
% 17.81/18.11  (step @p15093 :rule cong :premises (@p15092) :args (@t12652))
% 17.81/18.11  (step @p15094 :rule cong :premises (@p5465 @p15093) :args (@t12653))
% 17.81/18.11  (step @p15095 :rule nary_cong :premises (@p14712 @p15094) :args (@t12654))
% 17.81/18.11  (step @p15096 :rule nary_cong :premises (@p14715 @p15095) :args (@t12655))
% 17.81/18.11  (step @p15097 :rule cong :premises (@p15096) :args (@t12656))
% 17.81/18.11  (step @p15098 :rule cong :premises (@p15097) :args (@t12657))
% 17.81/18.11  (step @p15099 :rule cong :premises (@p15098) :args (@t12658))
% 17.81/18.11  (step @p15100 :rule cong :premises (@p6090 @p15099) :args (@t12659))
% 17.81/18.11  (step @p15101 :rule cong :premises (@p5194 @p15100) :args (@t12660))
% 17.81/18.11  (step @p15102 :rule cong :premises (@p15085) :args (@t12661))
% 17.81/18.11  (step @p15103 :rule nary_cong :premises (@p15102 @p15101) :args (@t12662))
% 17.81/18.11  (step @p15104 :rule nary_cong :premises (@p15103 @p15086) :args (@t12663))
% 17.81/18.11  (step @p15105 :rule cong :premises (@p15104) :args (@t12664))
% 17.81/18.11  (step @p15106 :rule cong :premises (@p15105) :args (@t12665))
% 17.81/18.11  (step @p15107 :rule cong :premises (@p15106 @p15076) :args (@t12666))
% 17.81/18.11  (step @p15108 :rule cong :premises (@p15107 @p14300) :args (@t12667))
% 17.81/18.11  (step @p15109 :rule nary_cong :premises (@p14730 @p15108) :args (@t12668))
% 17.81/18.11  (step @p15110 :rule cong :premises (@p15109) :args (@t12669))
% 17.81/18.11  (step @p15111 :rule cong :premises (@p15110) :args (@t12670))
% 17.81/18.11  (step @p15112 :rule nary_cong :premises (@p15111 @p15062) :args (@t12671))
% 17.81/18.11  (step @p15113 :rule nary_cong :premises (@p15110 @p2292) :args (@t12672))
% 17.81/18.11  (step @p15114 :rule nary_cong :premises (@p15113 @p15112) :args (@t12673))
% 17.81/18.11  (step @p15115 :rule cong :premises (@p15114) :args (@t12674))
% 17.81/18.11  (step @p15116 :rule cong :premises (@p15115) :args (@t12675))
% 17.81/18.11  (step @p15117 :rule cong :premises (@p15116) :args (@t12676))
% 17.81/18.11  (step @p15118 :rule cong :premises (@p15057 @p15117) :args (@t12677))
% 17.81/18.11  (step @p15119 :rule cong :premises (@p2299 @p15118) :args (@t12678))
% 17.81/18.11  (step @p15120 :rule cong :premises (@p15011) :args (@t12679))
% 17.81/18.11  (step @p15121 :rule nary_cong :premises (@p15120 @p15119) :args (@t12680))
% 17.81/18.11  (step @p15122 :rule nary_cong :premises (@p15121 @p15012) :args (@t12681))
% 17.81/18.11  (step @p15123 :rule cong :premises (@p15122) :args (@t12682))
% 17.81/18.11  (step @p15124 :rule cong :premises (@p15123) :args (@t12683))
% 17.81/18.11  (step @p15125 :rule cong :premises (@p1955 @p15124) :args (@t12684))
% 17.81/18.11  (step @p15126 :rule nary_cong :premises (@p15125 @p14943) :args (@t12685))
% 17.81/18.11  (step @p15127 :rule cong :premises (@p15126) :args (@t12686))
% 17.81/18.11  (step @p15128 :rule cong :premises (@p15127) :args (@t12687))
% 17.81/18.11  (step @p15129 :rule cong :premises (@p1463 @p15128) :args (@t12688))
% 17.81/18.11  (step @p15130 :rule nary_cong :premises (@p15129 @p14400) :args (@t12689))
% 17.81/18.11  (step @p15131 :rule cong :premises (@p15130) :args (@t12690))
% 17.81/18.11  (step @p15132 :rule cong :premises (@p15131) :args (@t12691))
% 17.81/18.11  (step @p15133 :rule cong :premises (@p1472 @p15132) :args (@t12692))
% 17.81/18.11  (step @p15134 :rule nary_cong :premises (@p14413 @p15133) :args (@t12693))
% 17.81/18.11  (step @p15135 :rule nary_cong :premises (@p14416 @p15134) :args (@t12694))
% 17.81/18.11  (step @p15136 :rule cong :premises (@p15135) :args (@t12695))
% 17.81/18.11  (step @p15137 :rule cong :premises (@p15136) :args (@t12696))
% 17.81/18.11  (step @p15138 :rule cong :premises (@p15137) :args (@t12697))
% 17.81/18.11  (step @p15139 :rule cong :premises (@p14795 @p2324) :args (@t12698))
% 17.81/18.11  (step @p15140 :rule cong :premises (@p15139) :args (@t12699))
% 17.81/18.11  (step @p15141 :rule cong :premises (@p15140) :args (@t12700))
% 17.81/18.11  (step @p15142 :rule nary_cong :premises (@p15141 @p4854) :args (@t12701))
% 17.81/18.11  (step @p15143 :rule nary_cong :premises (@p2371 @p13113) :args (@t12702))
% 17.81/18.11  (step @p15144 :rule cong :premises (@p15143) :args (@t12703))
% 17.81/18.11  (step @p15145 :rule cong :premises (@p15144) :args (@t12704))
% 17.81/18.11  (step @p15146 :rule cong :premises (@p1472 @p15145) :args (@t12705))
% 17.81/18.11  (step @p15147 :rule nary_cong :premises (@p13129 @p15146) :args (@t12706))
% 17.81/18.11  (step @p15148 :rule nary_cong :premises (@p13132 @p15147) :args (@t12707))
% 17.81/18.11  (step @p15149 :rule cong :premises (@p15148) :args (@t12708))
% 17.81/18.11  (step @p15150 :rule cong :premises (@p15149) :args (@t12709))
% 17.81/18.11  (step @p15151 :rule cong :premises (@p15150) :args (@t12710))
% 17.81/18.11  (step @p15152 :rule cong :premises (@p2324 @p15151) :args (@t12711))
% 17.81/18.11  (step @p15153 :rule cong :premises (@p4903 @p15152) :args (@t12712))
% 17.81/18.11  (step @p15154 :rule cong :premises (@p15141) :args (@t12713))
% 17.81/18.11  (step @p15155 :rule nary_cong :premises (@p15154 @p15153) :args (@t12714))
% 17.81/18.11  (step @p15156 :rule nary_cong :premises (@p15155 @p15142) :args (@t12715))
% 17.81/18.11  (step @p15157 :rule cong :premises (@p15156) :args (@t12716))
% 17.81/18.11  (step @p15158 :rule cong :premises (@p15157) :args (@t12717))
% 17.81/18.11  (step @p15159 :rule cong :premises (@p15158 @p13081) :args (@t12718))
% 17.81/18.11  (step @p15160 :rule cong :premises (@p4911 @p15159) :args (@t12719))
% 17.81/18.11  (step @p15161 :rule nary_cong :premises (@p1418 @p15160) :args (@t12720))
% 17.81/18.11  (step @p15162 :rule nary_cong :premises (@p1420 @p15160) :args (@t12721))
% 17.81/18.11  (step @p15163 :rule nary_cong :premises (@p15162 @p15161) :args (@t12722))
% 17.81/18.11  (step @p15164 :rule cong :premises (@p15163) :args (@t12723))
% 17.81/18.11  (step @p15165 :rule cong :premises (@p15164) :args (@t12724))
% 17.81/18.11  (step @p15166 :rule cong :premises (@p15165) :args (@t12725))
% 17.81/18.11  (step @p15167 :rule cong :premises (@p1426 @p15166) :args (@t12726))
% 17.81/18.11  (step @p15168 :rule cong :premises (@p6375 @p15167) :args (@t12727))
% 17.81/18.11  (step @p15169 :rule nary_cong :premises (@p4922 @p15168) :args (@t12728))
% 17.81/18.11  (step @p15170 :rule cong :premises (@p6375 @p15159) :args (@t12729))
% 17.81/18.11  (step @p15171 :rule nary_cong :premises (@p4925 @p15170) :args (@t12730))
% 17.81/18.11  (step @p15172 :rule nary_cong :premises (@p15171 @p15169) :args (@t12731))
% 17.81/18.11  (step @p15173 :rule cong :premises (@p15172) :args (@t12732))
% 17.81/18.11  (step @p15174 :rule cong :premises (@p15173) :args (@t12733))
% 17.81/18.11  (step @p15175 :rule cong :premises (@p15174) :args (@t12734))
% 17.81/18.11  (step @p15176 :rule cong :premises (@p1426 @p15175) :args (@t12735))
% 17.81/18.11  (step @p15177 :rule cong :premises (@p15176) :args (@t12736))
% 17.81/18.11  (step @p15178 :rule nary_cong :premises (@p13018 @p6163) :args (@t12737))
% 17.81/18.11  (step @p15179 :rule cong :premises (@p13186 @p6202) :args (@t12738))
% 17.81/18.11  (step @p15180 :rule nary_cong :premises (@p13044 @p15179) :args (@t12739))
% 17.81/18.11  (step @p15181 :rule nary_cong :premises (@p15180 @p15178) :args (@t12740))
% 17.81/18.11  (step @p15182 :rule cong :premises (@p15181) :args (@t12741))
% 17.81/18.11  (step @p15183 :rule cong :premises (@p15182) :args (@t12742))
% 17.81/18.11  (step @p15184 :rule cong :premises (@p15183 @p12870) :args (@t12743))
% 17.81/18.11  (step @p15185 :rule cong :premises (@p15184) :args (@t12744))
% 17.81/18.11  (step @p15186 :rule cong :premises (@p14876 @p2324) :args (@t12745))
% 17.81/18.11  (step @p15187 :rule cong :premises (@p15186) :args (@t12746))
% 17.81/18.11  (step @p15188 :rule cong :premises (@p15187) :args (@t12747))
% 17.81/18.11  (step @p15189 :rule nary_cong :premises (@p15188 @p2323) :args (@t12748))
% 17.81/18.11  (step @p15190 :rule nary_cong :premises (@p2371 @p13220) :args (@t12749))
% 17.81/18.11  (step @p15191 :rule cong :premises (@p15190) :args (@t12750))
% 17.81/18.11  (step @p15192 :rule cong :premises (@p15191) :args (@t12751))
% 17.81/18.11  (step @p15193 :rule cong :premises (@p1472 @p15192) :args (@t12752))
% 17.81/18.11  (step @p15194 :rule nary_cong :premises (@p13233 @p15193) :args (@t12753))
% 17.81/18.11  (step @p15195 :rule nary_cong :premises (@p13236 @p15194) :args (@t12754))
% 17.81/18.11  (step @p15196 :rule cong :premises (@p15195) :args (@t12755))
% 17.81/18.11  (step @p15197 :rule cong :premises (@p15196) :args (@t12756))
% 17.81/18.11  (step @p15198 :rule cong :premises (@p15197) :args (@t12757))
% 17.81/18.11  (step @p15199 :rule cong :premises (@p2324 @p15198) :args (@t12758))
% 17.81/18.11  (step @p15200 :rule cong :premises (@p2394 @p15199) :args (@t12759))
% 17.81/18.11  (step @p15201 :rule cong :premises (@p15188) :args (@t12760))
% 17.81/18.11  (step @p15202 :rule nary_cong :premises (@p15201 @p15200) :args (@t12761))
% 17.81/18.11  (step @p15203 :rule nary_cong :premises (@p15202 @p15189) :args (@t12762))
% 17.81/18.11  (step @p15204 :rule cong :premises (@p15203) :args (@t12763))
% 17.81/18.11  (step @p15205 :rule cong :premises (@p15204) :args (@t12764))
% 17.81/18.11  (step @p15206 :rule cong :premises (@p15205 @p15185) :args (@t12765))
% 17.81/18.11  (step @p15207 :rule ho_cong :premises (@p13259 @p15206 @p15177))
% 17.81/18.11  (step @p15208 :rule cong :premises (@p15207) :args (@t12767))
% 17.81/18.11  (step @p15209 :rule ho_cong :premises (@p14362 @p15208))
% 17.81/18.11  (step @p15210 :rule cong :premises (@p15209) :args (@t12769))
% 17.81/18.11  (step @p15211 :rule cong :premises (@p14759 @p2324) :args (@t12770))
% 17.81/18.11  (step @p15212 :rule cong :premises (@p15211) :args (@t12771))
% 17.81/18.11  (step @p15213 :rule cong :premises (@p15212) :args (@t12772))
% 17.81/18.11  (step @p15214 :rule nary_cong :premises (@p15213 @p6400) :args (@t12773))
% 17.81/18.11  (step @p15215 :rule nary_cong :premises (@p2371 @p14400) :args (@t12774))
% 17.81/18.11  (step @p15216 :rule cong :premises (@p15215) :args (@t12775))
% 17.81/18.11  (step @p15217 :rule cong :premises (@p15216) :args (@t12776))
% 17.81/18.11  (step @p15218 :rule cong :premises (@p1472 @p15217) :args (@t12777))
% 17.81/18.11  (step @p15219 :rule nary_cong :premises (@p14413 @p15218) :args (@t12778))
% 17.81/18.11  (step @p15220 :rule nary_cong :premises (@p14416 @p15219) :args (@t12779))
% 17.81/18.11  (step @p15221 :rule cong :premises (@p15220) :args (@t12780))
% 17.81/18.11  (step @p15222 :rule cong :premises (@p15221) :args (@t12781))
% 17.81/18.11  (step @p15223 :rule cong :premises (@p15222) :args (@t12782))
% 17.81/18.11  (step @p15224 :rule cong :premises (@p2324 @p15223) :args (@t12783))
% 17.81/18.11  (step @p15225 :rule cong :premises (@p6415 @p15224) :args (@t12784))
% 17.81/18.11  (step @p15226 :rule cong :premises (@p15213) :args (@t12785))
% 17.81/18.11  (step @p15227 :rule nary_cong :premises (@p15226 @p15225) :args (@t12786))
% 17.81/18.11  (step @p15228 :rule nary_cong :premises (@p15227 @p15214) :args (@t12787))
% 17.81/18.11  (step @p15229 :rule cong :premises (@p15228) :args (@t12788))
% 17.81/18.11  (step @p15230 :rule cong :premises (@p15229) :args (@t12789))
% 17.81/18.11  (step @p15231 :rule cong :premises (@p15230 @p15185) :args (@t12790))
% 17.81/18.11  (step @p15232 :rule ho_cong :premises (@p13259 @p15231 @p5880))
% 17.81/18.11  (step @p15233 :rule cong :premises (@p15232 @p15210) :args (@t12792))
% 17.81/18.11  (step @p15234 :rule cong :premises (@p15233) :args (@t12793))
% 17.81/18.11  (step @p15235 :rule nary_cong :premises (@p15000 @p14510) :args (@t12794))
% 17.81/18.11  (step @p15236 :rule nary_cong :premises (@p15235 @p14979) :args (@t12795))
% 17.81/18.11  (step @p15237 :rule cong :premises (@p15236) :args (@t12796))
% 17.81/18.11  (step @p15238 :rule cong :premises (@p15237) :args (@t12797))
% 17.81/18.11  (step @p15239 :rule cong :premises (@p15238 @p14462) :args (@t12798))
% 17.81/18.11  (step @p15240 :rule cong :premises (@p15239 @p14300) :args (@t12799))
% 17.81/18.11  (step @p15241 :rule nary_cong :premises (@p14519 @p15240) :args (@t12800))
% 17.81/18.11  (step @p15242 :rule cong :premises (@p15241) :args (@t12801))
% 17.81/18.11  (step @p15243 :rule cong :premises (@p15242) :args (@t12802))
% 17.81/18.11  (step @p15244 :rule nary_cong :premises (@p14543 @p15243) :args (@t12803))
% 17.81/18.11  (step @p15245 :rule cong :premises (@p15244) :args (@t12804))
% 17.81/18.11  (step @p15246 :rule nary_cong :premises (@p15245 @p2411) :args (@t12805))
% 17.81/18.11  (step @p15247 :rule cong :premises (@p15018 @p1463) :args (@t12806))
% 17.81/18.11  (step @p15248 :rule cong :premises (@p15247) :args (@t12807))
% 17.81/18.11  (step @p15249 :rule cong :premises (@p15248) :args (@t12808))
% 17.81/18.11  (step @p15250 :rule nary_cong :premises (@p15249 @p5144) :args (@t12809))
% 17.81/18.11  (step @p15251 :rule cong :premises (@p15249) :args (@t12810))
% 17.81/18.11  (step @p15252 :rule nary_cong :premises (@p15251 @p14620) :args (@t12811))
% 17.81/18.11  (step @p15253 :rule nary_cong :premises (@p15252 @p15250) :args (@t12812))
% 17.81/18.11  (step @p15254 :rule cong :premises (@p15253) :args (@t12813))
% 17.81/18.11  (step @p15255 :rule cong :premises (@p15254) :args (@t12814))
% 17.81/18.11  (step @p15256 :rule cong :premises (@p15255 @p14572) :args (@t12815))
% 17.81/18.11  (step @p15257 :rule cong :premises (@p15256 @p14300) :args (@t12816))
% 17.81/18.11  (step @p15258 :rule nary_cong :premises (@p14629 @p15257) :args (@t12817))
% 17.81/18.11  (step @p15259 :rule cong :premises (@p15258) :args (@t12818))
% 17.81/18.11  (step @p15260 :rule cong :premises (@p1463 @p15057) :args (@t12819))
% 17.81/18.11  (step @p15261 :rule nary_cong :premises (@p15260 @p15259) :args (@t12820))
% 17.81/18.11  (step @p15262 :rule cong :premises (@p15261) :args (@t12821))
% 17.81/18.11  (step @p15263 :rule cong :premises (@p15262) :args (@t12822))
% 17.81/18.11  (step @p15264 :rule cong :premises (@p1472 @p15263) :args (@t12823))
% 17.81/18.11  (step @p15265 :rule cong :premises (@p15082 @p1481) :args (@t12824))
% 17.81/18.11  (step @p15266 :rule cong :premises (@p15265) :args (@t12825))
% 17.81/18.11  (step @p15267 :rule cong :premises (@p15266) :args (@t12826))
% 17.81/18.11  (step @p15268 :rule nary_cong :premises (@p15267 @p5144) :args (@t12827))
% 17.81/18.11  (step @p15269 :rule cong :premises (@p15267) :args (@t12828))
% 17.81/18.11  (step @p15270 :rule nary_cong :premises (@p15269 @p14721) :args (@t12829))
% 17.81/18.11  (step @p15271 :rule nary_cong :premises (@p15270 @p15268) :args (@t12830))
% 17.81/18.11  (step @p15272 :rule cong :premises (@p15271) :args (@t12831))
% 17.81/18.11  (step @p15273 :rule cong :premises (@p15272) :args (@t12832))
% 17.81/18.11  (step @p15274 :rule cong :premises (@p15273 @p14673) :args (@t12833))
% 17.81/18.11  (step @p15275 :rule cong :premises (@p15274 @p14300) :args (@t12834))
% 17.81/18.11  (step @p15276 :rule nary_cong :premises (@p14730 @p15275) :args (@t12835))
% 17.81/18.11  (step @p15277 :rule cong :premises (@p15276) :args (@t12836))
% 17.81/18.11  (step @p15278 :rule cong :premises (@p15277) :args (@t12837))
% 17.81/18.11  (step @p15279 :rule nary_cong :premises (@p15278 @p15264) :args (@t12838))
% 17.81/18.11  (step @p15280 :rule nary_cong :premises (@p15277 @p1486) :args (@t12839))
% 17.81/18.11  (step @p15281 :rule nary_cong :premises (@p15280 @p15279) :args (@t12840))
% 17.81/18.11  (step @p15282 :rule cong :premises (@p15281) :args (@t12841))
% 17.81/18.11  (step @p15283 :rule cong :premises (@p15282) :args (@t12842))
% 17.81/18.11  (step @p15284 :rule cong :premises (@p15283) :args (@t12843))
% 17.81/18.11  (step @p15285 :rule cong :premises (@p15057 @p15284) :args (@t12844))
% 17.81/18.11  (step @p15286 :rule cong :premises (@p2730 @p15285) :args (@t12845))
% 17.81/18.11  (step @p15287 :rule cong :premises (@p15245) :args (@t12846))
% 17.81/18.11  (step @p15288 :rule nary_cong :premises (@p15287 @p15286) :args (@t12847))
% 17.81/18.11  (step @p15289 :rule nary_cong :premises (@p15288 @p15246) :args (@t12848))
% 17.81/18.11  (step @p15290 :rule cong :premises (@p15289) :args (@t12849))
% 17.81/18.11  (step @p15291 :rule cong :premises (@p15290) :args (@t12850))
% 17.81/18.11  (step @p15292 :rule cong :premises (@p2324 @p15291) :args (@t12851))
% 17.81/18.11  (step @p15293 :rule nary_cong :premises (@p15292 @p15234) :args (@t12852))
% 17.81/18.11  (step @p15294 :rule cong :premises (@p15293) :args (@t12853))
% 17.81/18.11  (step @p15295 :rule cong :premises (@p15294) :args (@t12854))
% 17.81/18.11  (step @p15296 :rule cong :premises (@p15295 @p15138) :args (@t12855))
% 17.81/18.11  (step @p15297 :rule cong :premises (@p2742 @p15296) :args (@t12856))
% 17.81/18.11  (step @p15298 :rule cong :premises (@p14762) :args (@t12857))
% 17.81/18.11  (step @p15299 :rule nary_cong :premises (@p15298 @p15297) :args (@t12858))
% 17.81/18.11  (step @p15300 :rule nary_cong :premises (@p15299 @p14763) :args (@t12859))
% 17.81/18.11  (step @p15301 :rule cong :premises (@p15300) :args (@t12860))
% 17.81/18.11  (step @p15302 :rule cong :premises (@p15301) :args (@t12861))
% 17.81/18.11  (step @p15303 :rule cong :premises (@p15302 @p13050) :args (@t12862))
% 17.81/18.11  (step @p15304 :rule ho_cong :premises (@p13259 @p15303 @p2750))
% 17.81/18.11  (step @p15305 :rule nary_cong :premises (@p14302 @p15304) :args (@t12863))
% 17.81/18.11  (step @p15306 :rule cong :premises (@p15305) :args ((forall @t13 @t12863)))
% 17.81/18.11  (step @p15307 :rule trans :premises (@p15306 @p12314))
% 17.81/18.11  (step @p15308 :rule refl :args (@t11257))
% 17.81/18.11  (step @p15309 :rule refl :args (@t12325))
% 17.81/18.11  (step @p15310 :rule refl :args (@t11964))
% 17.81/18.11  (step @p15311 :rule refl :args (@t11258))
% 17.81/18.11  (step @p15312 :rule eq-symm :args (@t12332 @t1367))
% 17.81/18.11  (step @p15313 :rule refl :args (@t12336))
% 17.81/18.11  (step @p15314 :rule nary_cong :premises (@p15313 @p15312) :args (@t12865))
% 17.81/18.11  (step @p15315 :rule refl :args (@t12339))
% 17.81/18.11  (step @p15316 :rule nary_cong :premises (@p15315 @p15314) :args (@t12866))
% 17.81/18.11  (step @p15317 :rule cong :premises (@p15316) :args (@t12867))
% 17.81/18.11  (step @p15318 :rule cong :premises (@p15317) :args (@t12868))
% 17.81/18.11  (step @p15319 :rule cong :premises (@p15318) :args (@t12869))
% 17.81/18.11  (step @p15320 :rule cong :premises (@p4490 @p15319) :args (@t12870))
% 17.81/18.11  (step @p15321 :rule cong :premises (@p4846 @p15320) :args (@t12871))
% 17.81/18.11  (step @p15322 :rule refl :args (@t11251))
% 17.81/18.11  (step @p15323 :rule nary_cong :premises (@p15322 @p15321) :args (@t12872))
% 17.81/18.11  (step @p15324 :rule nary_cong :premises (@p15323 @p15311) :args (@t12873))
% 17.81/18.11  (step @p15325 :rule cong :premises (@p15324) :args (@t12874))
% 17.81/18.11  (step @p15326 :rule cong :premises (@p15325) :args (@t12875))
% 17.81/18.11  (step @p15327 :rule cong :premises (@p15326 @p12543) :args (@t12876))
% 17.81/18.11  (step @p15328 :rule cong :premises (@p15327) :args (@t12877))
% 17.81/18.11  (step @p15329 :rule refl :args (@t12386))
% 17.81/18.11  (step @p15330 :rule cong :premises (@p15329 @p15328) :args (@t12878))
% 17.81/18.11  (step @p15331 :rule cong :premises (@p4911 @p15330) :args (@t12879))
% 17.81/18.11  (step @p15332 :rule nary_cong :premises (@p1418 @p15331) :args (@t12880))
% 17.81/18.11  (step @p15333 :rule nary_cong :premises (@p1420 @p15331) :args (@t12881))
% 17.81/18.11  (step @p15334 :rule nary_cong :premises (@p15333 @p15332) :args (@t12882))
% 17.81/18.11  (step @p15335 :rule cong :premises (@p15334) :args (@t12883))
% 17.81/18.11  (step @p15336 :rule cong :premises (@p15335) :args (@t12884))
% 17.81/18.11  (step @p15337 :rule cong :premises (@p15336) :args (@t12885))
% 17.81/18.11  (step @p15338 :rule cong :premises (@p1426 @p15337) :args (@t12886))
% 17.81/18.11  (step @p15339 :rule cong :premises (@p5692 @p15338) :args (@t12887))
% 17.81/18.11  (step @p15340 :rule nary_cong :premises (@p4922 @p15339) :args (@t12888))
% 17.81/18.11  (step @p15341 :rule cong :premises (@p5692 @p15330) :args (@t12889))
% 17.81/18.11  (step @p15342 :rule nary_cong :premises (@p4925 @p15341) :args (@t12890))
% 17.81/18.11  (step @p15343 :rule nary_cong :premises (@p15342 @p15340) :args (@t12891))
% 17.81/18.11  (step @p15344 :rule cong :premises (@p15343) :args (@t12892))
% 17.81/18.11  (step @p15345 :rule cong :premises (@p15344) :args (@t12893))
% 17.81/18.11  (step @p15346 :rule cong :premises (@p15345) :args (@t12894))
% 17.81/18.11  (step @p15347 :rule cong :premises (@p1426 @p15346) :args (@t12895))
% 17.81/18.11  (step @p15348 :rule cong :premises (@p15347) :args (@t12896))
% 17.81/18.11  (step @p15349 :rule refl :args (@t12406))
% 17.81/18.11  (step @p15350 :rule eq-symm :args (@t12425 @t1310))
% 17.81/18.11  (step @p15351 :rule eq-symm :args (@t12413 @t1322))
% 17.81/18.11  (step @p15352 :rule refl :args (@t12417))
% 17.81/18.11  (step @p15353 :rule nary_cong :premises (@p15352 @p15351) :args (@t12898))
% 17.81/18.11  (step @p15354 :rule refl :args (@t12420))
% 17.81/18.11  (step @p15355 :rule nary_cong :premises (@p15354 @p15353) :args (@t12899))
% 17.81/18.11  (step @p15356 :rule cong :premises (@p15355) :args (@t12900))
% 17.81/18.11  (step @p15357 :rule cong :premises (@p15356) :args (@t12901))
% 17.81/18.11  (step @p15358 :rule cong :premises (@p15357) :args (@t12902))
% 17.81/18.11  (step @p15359 :rule cong :premises (@p4490 @p15358) :args (@t12903))
% 17.81/18.11  (step @p15360 :rule cong :premises (@p15359 @p5739) :args (@t12904))
% 17.81/18.11  (step @p15361 :rule trans :premises (@p15360 @p15350))
% 17.81/18.11  (step @p15362 :rule nary_cong :premises (@p15322 @p15361) :args (@t12905))
% 17.81/18.11  (step @p15363 :rule nary_cong :premises (@p15362 @p15349) :args (@t12906))
% 17.81/18.11  (step @p15364 :rule cong :premises (@p15363) :args (@t12907))
% 17.81/18.11  (step @p15365 :rule cong :premises (@p15364) :args (@t12908))
% 17.81/18.11  (step @p15366 :rule cong :premises (@p15365 @p12543) :args (@t12909))
% 17.81/18.11  (step @p15367 :rule cong :premises (@p15366) :args (@t12910))
% 17.81/18.11  (step @p15368 :rule refl :args (@t12467))
% 17.81/18.11  (step @p15369 :rule cong :premises (@p15368 @p15367) :args (@t12911))
% 17.81/18.11  (step @p15370 :rule cong :premises (@p15369 @p15348) :args (@t12912))
% 17.81/18.11  (step @p15371 :rule cong :premises (@p15370) :args (@t12913))
% 17.81/18.11  (step @p15372 :rule cong :premises (@p15371) :args (@t12914))
% 17.81/18.11  (step @p15373 :rule cong :premises (@p15372) :args (@t12915))
% 17.81/18.11  (step @p15374 :rule refl :args (@t12499))
% 17.81/18.11  (step @p15375 :rule cong :premises (@p15374 @p15367) :args (@t12916))
% 17.81/18.11  (step @p15376 :rule cong :premises (@p15375 @p5880) :args (@t12917))
% 17.81/18.11  (step @p15377 :rule cong :premises (@p15376 @p15373) :args (@t12918))
% 17.81/18.11  (step @p15378 :rule cong :premises (@p15377) :args (@t12919))
% 17.81/18.11  (step @p15379 :rule refl :args (@t12684))
% 17.81/18.11  (step @p15380 :rule nary_cong :premises (@p15379 @p15378) :args (@t12920))
% 17.81/18.11  (step @p15381 :rule cong :premises (@p15380) :args (@t12921))
% 17.81/18.11  (step @p15382 :rule cong :premises (@p15381) :args (@t12922))
% 17.81/18.11  (step @p15383 :rule cong :premises (@p1463 @p15382) :args (@t12923))
% 17.81/18.11  (step @p15384 :rule nary_cong :premises (@p15383 @p15310) :args (@t12924))
% 17.81/18.11  (step @p15385 :rule cong :premises (@p15384) :args (@t12925))
% 17.81/18.11  (step @p15386 :rule cong :premises (@p15385) :args (@t12926))
% 17.81/18.11  (step @p15387 :rule cong :premises (@p1472 @p15386) :args (@t12927))
% 17.81/18.11  (step @p15388 :rule refl :args (@t11977))
% 17.81/18.11  (step @p15389 :rule nary_cong :premises (@p15388 @p15387) :args (@t12928))
% 17.81/18.11  (step @p15390 :rule refl :args (@t11980))
% 17.81/18.11  (step @p15391 :rule nary_cong :premises (@p15390 @p15389) :args (@t12929))
% 17.81/18.11  (step @p15392 :rule cong :premises (@p15391) :args (@t12930))
% 17.81/18.11  (step @p15393 :rule cong :premises (@p15392) :args (@t12931))
% 17.81/18.11  (step @p15394 :rule cong :premises (@p15393) :args (@t12932))
% 17.81/18.11  (step @p15395 :rule refl :args (@t12854))
% 17.81/18.11  (step @p15396 :rule cong :premises (@p15395 @p15394) :args (@t12933))
% 17.81/18.11  (step @p15397 :rule cong :premises (@p2742 @p15396) :args (@t12934))
% 17.81/18.11  (step @p15398 :rule refl :args (@t12857))
% 17.81/18.11  (step @p15399 :rule nary_cong :premises (@p15398 @p15397) :args (@t12935))
% 17.81/18.11  (step @p15400 :rule nary_cong :premises (@p15399 @p15309) :args (@t12936))
% 17.81/18.11  (step @p15401 :rule cong :premises (@p15400) :args (@t12937))
% 17.81/18.11  (step @p15402 :rule cong :premises (@p15401) :args (@t12938))
% 17.81/18.11  (step @p15403 :rule cong :premises (@p15402 @p15308) :args (@t12939))
% 17.81/18.11  (step @p15404 :rule cong :premises (@p15403 @p2750) :args (@t12940))
% 17.81/18.11  (step @p15405 :rule refl :args (@t11917))
% 17.81/18.11  (step @p15406 :rule nary_cong :premises (@p15405 @p15404) :args (@t12941))
% 17.81/18.11  (step @p15407 :rule cong :premises (@p15406) :args ((forall @t13 @t12941)))
% 17.81/18.11  (step @p15408 :rule refl :args ((tptp.n_is @t13514 @t12951)))
% 17.81/18.11  (step @p15409 :rule refl :args ((tptp.union @t12950)))
% 17.81/18.11  (step @p15410 :rule refl :args ((tptp.repl @t188 @t12949)))
% 17.81/18.11  (step @p15411 :rule refl :args ((tptp.eps @t12947)))
% 17.81/18.11  (step @p15412 :rule refl :args (@t2291))
% 17.81/18.11  (step @p15413 :rule cong :premises (@p15412) :args (@t2292))
% 17.81/18.11  (step @p15414 :rule nary_cong :premises (@p15413 @p14069) :args (@t2293))
% 17.81/18.11  (step @p15415 :rule nary_cong :premises (@p15412 @p14071) :args (@t2294))
% 17.81/18.11  (step @p15416 :rule nary_cong :premises (@p15415 @p15414) :args (@t2295))
% 17.81/18.11  (step @p15417 :rule cong :premises (@p15416) :args (@t2296))
% 17.81/18.11  (step @p15418 :rule cong :premises (@p15417) :args (@t2297))
% 17.81/18.11  (step @p15419 :rule trans :premises (@p15418 @p15411))
% 17.81/18.11  (step @p15420 :rule cong :premises (@p15419) :args (@t2299))
% 17.81/18.11  (step @p15421 :rule cong :premises (@p215 @p15420) :args (@t2300))
% 17.81/18.11  (step @p15422 :rule trans :premises (@p15421 @p15410))
% 17.81/18.11  (step @p15423 :rule cong :premises (@p15422) :args (@t2301))
% 17.81/18.11  (step @p15424 :rule trans :premises (@p15423 @p15409))
% 17.81/18.11  (step @p15425 :rule refl :args ((tptp.repl @t13513 @t12968)))
% 17.81/18.11  (step @p15426 :rule refl :args ((tptp.repl @t12966 tptp.d_Unj)))
% 17.81/18.11  (step @p15427 :rule refl :args (tptp.d_Unj))
% 17.81/18.11  (step @p15428 :rule refl :args ((tptp.eps @t12965)))
% 17.81/18.11  (step @p15429 :rule refl :args ((tptp.in @t12952 @t510)))
% 17.81/18.11  (step @p15430 :rule refl :args (@t11224))
% 17.81/18.11  (step @p15431 :rule cong :premises (@p15430 @p2767) :args (@t11225))
% 17.81/18.11  (step @p15432 :rule trans :premises (@p15431 @p15429))
% 17.81/18.11  (step @p15433 :rule cong :premises (@p15432) :args (@t11226))
% 17.81/18.11  (step @p15434 :rule cong :premises (@p15433) :args (@t11227))
% 17.81/18.11  (step @p15435 :rule nary_cong :premises (@p15434 @p198) :args (@t11228))
% 17.81/18.11  (step @p15436 :rule refl :args ((tptp.repl @t510 @t12961)))
% 17.81/18.11  (step @p15437 :rule refl :args ((tptp.eps @t12959)))
% 17.81/18.11  (step @p15438 :rule refl :args ((tptp.eps @t12956)))
% 17.81/18.11  (step @p15439 :rule refl :args (@t11229))
% 17.81/18.11  (step @p15440 :rule cong :premises (@p244 @p15439) :args (@t11230))
% 17.81/18.11  (step @p15441 :rule cong :premises (@p15440) :args (@t11231))
% 17.81/18.11  (step @p15442 :rule cong :premises (@p15441) :args (@t11232))
% 17.81/18.11  (step @p15443 :rule cong :premises (@p15442) :args (@t11233))
% 17.81/18.11  (step @p15444 :rule refl :args (@t540))
% 17.81/18.11  (step @p15445 :rule nary_cong :premises (@p15444 @p15443) :args (@t11234))
% 17.81/18.11  (step @p15446 :rule cong :premises (@p15445) :args (@t11235))
% 17.81/18.11  (step @p15447 :rule cong :premises (@p15446) :args (@t11236))
% 17.81/18.11  (step @p15448 :rule trans :premises (@p15447 @p15438))
% 17.81/18.11  (step @p15449 :rule cong :premises (@p253 @p15448) :args (@t11237))
% 17.81/18.11  (step @p15450 :rule refl :args (@t11238))
% 17.81/18.11  (step @p15451 :rule cong :premises (@p256 @p15450) :args (@t11239))
% 17.81/18.11  (step @p15452 :rule cong :premises (@p15451) :args (@t11240))
% 17.81/18.11  (step @p15453 :rule cong :premises (@p15452) :args (@t11241))
% 17.81/18.11  (step @p15454 :rule nary_cong :premises (@p15453 @p15449) :args (@t11242))
% 17.81/18.11  (step @p15455 :rule cong :premises (@p15453) :args (@t11243))
% 17.81/18.11  (step @p15456 :rule nary_cong :premises (@p15455 @p260) :args (@t11244))
% 17.81/18.11  (step @p15457 :rule nary_cong :premises (@p15456 @p15454) :args (@t11245))
% 17.81/18.11  (step @p15458 :rule cong :premises (@p15457) :args (@t11246))
% 17.81/18.11  (step @p15459 :rule cong :premises (@p15458) :args (@t11247))
% 17.81/18.11  (step @p15460 :rule trans :premises (@p15459 @p15437))
% 17.81/18.11  (step @p15461 :rule cong :premises (@p15460) :args (@t11248))
% 17.81/18.11  (step @p15462 :rule cong :premises (@p2767 @p15461) :args (@t11249))
% 17.81/18.11  (step @p15463 :rule trans :premises (@p15462 @p15436))
% 17.81/18.11  (step @p15464 :rule cong :premises (@p271 @p15463) :args (@t11250))
% 17.81/18.11  (step @p15465 :rule cong :premises (@p15434) :args (@t11251))
% 17.81/18.11  (step @p15466 :rule nary_cong :premises (@p15465 @p15464) :args (@t11252))
% 17.81/18.11  (step @p15467 :rule nary_cong :premises (@p15466 @p15435) :args (@t11253))
% 17.81/18.11  (step @p15468 :rule cong :premises (@p15467) :args (@t11254))
% 17.81/18.11  (step @p15469 :rule cong :premises (@p15468) :args (@t11255))
% 17.81/18.11  (step @p15470 :rule trans :premises (@p15469 @p15428))
% 17.81/18.11  (step @p15471 :rule cong :premises (@p15470 @p15427) :args (@t11256))
% 17.81/18.11  (step @p15472 :rule trans :premises (@p15471 @p15426))
% 17.81/18.11  (step @p15473 :rule cong :premises (@p15472) :args (@t11257))
% 17.81/18.11  (step @p15474 :rule refl :args ((tptp.eps @t13512)))
% 17.81/18.11  (step @p15475 :rule refl :args ((tptp.in @t13240 @t13235)))
% 17.81/18.11  (step @p15476 :rule refl :args ((tptp.eps @t13234)))
% 17.81/18.11  (step @p15477 :rule refl :args ((tptp.n_all @t13067)))
% 17.81/18.11  (step @p15478 :rule refl :args ((tptp.n_is @t13066 @t13023)))
% 17.81/18.11  (step @p15479 :rule refl :args ((tptp.union @t13022)))
% 17.81/18.11  (step @p15480 :rule refl :args ((tptp.repl @t188 @t13021)))
% 17.81/18.11  (step @p15481 :rule refl :args ((tptp.eps @t13020)))
% 17.81/18.11  (step @p15482 :rule refl :args ((tptp.repl @t188 @t13017)))
% 17.81/18.11  (step @p15483 :rule refl :args ((tptp.eps @t13016)))
% 17.81/18.11  (step @p15484 :rule refl :args ((tptp.repl @t13013 @t12982)))
% 17.81/18.11  (step @p15485 :rule refl :args ((tptp.repl @t12980 tptp.d_Unj)))
% 17.81/18.11  (step @p15486 :rule refl :args ((tptp.eps @t12979)))
% 17.81/18.11  (step @p15487 :rule nary_cong :premises (@p15434 @p7552) :args (@t11258))
% 17.81/18.11  (step @p15488 :rule refl :args ((tptp.repl @t510 @t12977)))
% 17.81/18.11  (step @p15489 :rule refl :args ((tptp.eps @t12975)))
% 17.81/18.11  (step @p15490 :rule refl :args ((tptp.eps @t12971)))
% 17.81/18.11  (step @p15491 :rule refl :args (@t11259))
% 17.81/18.11  (step @p15492 :rule cong :premises (@p244 @p15491) :args (@t11260))
% 17.81/18.11  (step @p15493 :rule cong :premises (@p15492) :args (@t11261))
% 17.81/18.11  (step @p15494 :rule cong :premises (@p15493) :args (@t11262))
% 17.81/18.11  (step @p15495 :rule cong :premises (@p15494) :args (@t11263))
% 17.81/18.11  (step @p15496 :rule nary_cong :premises (@p15444 @p15495) :args (@t11264))
% 17.81/18.11  (step @p15497 :rule cong :premises (@p15496) :args (@t11265))
% 17.81/18.11  (step @p15498 :rule cong :premises (@p15497) :args (@t11266))
% 17.81/18.11  (step @p15499 :rule trans :premises (@p15498 @p15490))
% 17.81/18.11  (step @p15500 :rule cong :premises (@p253 @p15499) :args (@t11267))
% 17.81/18.11  (step @p15501 :rule refl :args (@t11268))
% 17.81/18.11  (step @p15502 :rule cong :premises (@p256 @p15501) :args (@t11269))
% 17.81/18.11  (step @p15503 :rule cong :premises (@p15502) :args (@t11270))
% 17.81/18.11  (step @p15504 :rule cong :premises (@p15503) :args (@t11271))
% 17.81/18.11  (step @p15505 :rule nary_cong :premises (@p15504 @p15500) :args (@t11272))
% 17.81/18.11  (step @p15506 :rule cong :premises (@p15504) :args (@t11273))
% 17.81/18.11  (step @p15507 :rule nary_cong :premises (@p15506 @p260) :args (@t11274))
% 17.81/18.11  (step @p15508 :rule nary_cong :premises (@p15507 @p15505) :args (@t11275))
% 17.81/18.11  (step @p15509 :rule cong :premises (@p15508) :args (@t11276))
% 17.81/18.11  (step @p15510 :rule cong :premises (@p15509) :args (@t11277))
% 17.81/18.11  (step @p15511 :rule trans :premises (@p15510 @p15489))
% 17.81/18.11  (step @p15512 :rule cong :premises (@p15511) :args (@t11278))
% 17.81/18.11  (step @p15513 :rule cong :premises (@p2767 @p15512) :args (@t11279))
% 17.81/18.11  (step @p15514 :rule trans :premises (@p15513 @p15488))
% 17.81/18.11  (step @p15515 :rule cong :premises (@p7582 @p15514) :args (@t11280))
% 17.81/18.11  (step @p15516 :rule nary_cong :premises (@p15465 @p15515) :args (@t11281))
% 17.81/18.11  (step @p15517 :rule nary_cong :premises (@p15516 @p15487) :args (@t11282))
% 17.81/18.11  (step @p15518 :rule cong :premises (@p15517) :args (@t11283))
% 17.81/18.11  (step @p15519 :rule cong :premises (@p15518) :args (@t11284))
% 17.81/18.11  (step @p15520 :rule trans :premises (@p15519 @p15486))
% 17.81/18.11  (step @p15521 :rule cong :premises (@p15520 @p15427) :args (@t11285))
% 17.81/18.11  (step @p15522 :rule trans :premises (@p15521 @p15485))
% 17.81/18.11  (step @p15523 :rule cong :premises (@p15522) :args (@t11286))
% 17.81/18.11  (step @p15524 :rule refl :args ((tptp.eps @t13012)))
% 17.81/18.11  (step @p15525 :rule refl :args ((tptp.in @t12991 @t605)))
% 17.81/18.11  (step @p15526 :rule refl :args ((tptp.union @t12990)))
% 17.81/18.11  (step @p15527 :rule refl :args ((tptp.repl @t188 @t12989)))
% 17.81/18.11  (step @p15528 :rule refl :args ((tptp.eps @t12988)))
% 17.81/18.11  (step @p15529 :rule refl :args (@t11287))
% 17.81/18.11  (step @p15530 :rule cong :premises (@p2857 @p15529) :args (@t11288))
% 17.81/18.11  (step @p15531 :rule refl :args (@t613))
% 17.81/18.11  (step @p15532 :rule cong :premises (@p15531) :args (@t614))
% 17.81/18.11  (step @p15533 :rule nary_cong :premises (@p15532 @p15530) :args (@t11289))
% 17.81/18.11  (step @p15534 :rule refl :args ((tptp.repl @t7456 @t12986)))
% 17.81/18.11  (step @p15535 :rule refl :args (@t11290))
% 17.81/18.11  (step @p15536 :rule cong :premises (@p15535) :args (@t11291))
% 17.81/18.11  (step @p15537 :rule cong :premises (@p7601 @p15536) :args (@t11292))
% 17.81/18.11  (step @p15538 :rule trans :premises (@p15537 @p15534))
% 17.81/18.11  (step @p15539 :rule cong :premises (@p2857 @p15538) :args (@t11293))
% 17.81/18.11  (step @p15540 :rule nary_cong :premises (@p15531 @p15539) :args (@t11294))
% 17.81/18.11  (step @p15541 :rule nary_cong :premises (@p15540 @p15533) :args (@t11295))
% 17.81/18.11  (step @p15542 :rule cong :premises (@p15541) :args (@t11296))
% 17.81/18.11  (step @p15543 :rule cong :premises (@p15542) :args (@t11297))
% 17.81/18.11  (step @p15544 :rule trans :premises (@p15543 @p15528))
% 17.81/18.11  (step @p15545 :rule cong :premises (@p15544) :args (@t11298))
% 17.81/18.11  (step @p15546 :rule cong :premises (@p215 @p15545) :args (@t11299))
% 17.81/18.11  (step @p15547 :rule trans :premises (@p15546 @p15527))
% 17.81/18.11  (step @p15548 :rule cong :premises (@p15547) :args (@t11300))
% 17.81/18.11  (step @p15549 :rule trans :premises (@p15548 @p15526))
% 17.81/18.11  (step @p15550 :rule cong :premises (@p15549 @p2851) :args (@t11301))
% 17.81/18.11  (step @p15551 :rule trans :premises (@p15550 @p15525))
% 17.81/18.11  (step @p15552 :rule cong :premises (@p15551) :args (@t11302))
% 17.81/18.11  (step @p15553 :rule cong :premises (@p15552) :args (@t11303))
% 17.81/18.11  (step @p15554 :rule nary_cong :premises (@p15553 @p7591) :args (@t11304))
% 17.81/18.11  (step @p15555 :rule refl :args ((tptp.repl @t605 @t13010)))
% 17.81/18.11  (step @p15556 :rule refl :args ((tptp.eps @t13009)))
% 17.81/18.11  (step @p15557 :rule refl :args ((tptp.eps @t13001)))
% 17.81/18.11  (step @p15558 :rule refl :args ((tptp.union @t12997)))
% 17.81/18.11  (step @p15559 :rule refl :args ((tptp.repl @t188 @t12996)))
% 17.81/18.11  (step @p15560 :rule refl :args ((tptp.eps @t12995)))
% 17.81/18.11  (step @p15561 :rule refl :args (@t11305))
% 17.81/18.11  (step @p15562 :rule cong :premises (@p2857 @p15561) :args (@t11306))
% 17.81/18.11  (step @p15563 :rule nary_cong :premises (@p15532 @p15562) :args (@t11307))
% 17.81/18.11  (step @p15564 :rule nary_cong :premises (@p15540 @p15563) :args (@t11308))
% 17.81/18.11  (step @p15565 :rule cong :premises (@p15564) :args (@t11309))
% 17.81/18.11  (step @p15566 :rule cong :premises (@p15565) :args (@t11310))
% 17.81/18.11  (step @p15567 :rule trans :premises (@p15566 @p15560))
% 17.81/18.11  (step @p15568 :rule cong :premises (@p15567) :args (@t11311))
% 17.81/18.11  (step @p15569 :rule cong :premises (@p215 @p15568) :args (@t11312))
% 17.81/18.11  (step @p15570 :rule trans :premises (@p15569 @p15559))
% 17.81/18.11  (step @p15571 :rule cong :premises (@p15570) :args (@t11313))
% 17.81/18.11  (step @p15572 :rule trans :premises (@p15571 @p15558))
% 17.81/18.11  (step @p15573 :rule cong :premises (@p244 @p15572) :args (@t11314))
% 17.81/18.11  (step @p15574 :rule cong :premises (@p15573) :args (@t11315))
% 17.81/18.11  (step @p15575 :rule cong :premises (@p15574) :args (@t11316))
% 17.81/18.11  (step @p15576 :rule cong :premises (@p15575) :args (@t11317))
% 17.81/18.11  (step @p15577 :rule refl :args (@t642))
% 17.81/18.11  (step @p15578 :rule nary_cong :premises (@p15577 @p15576) :args (@t11318))
% 17.81/18.11  (step @p15579 :rule cong :premises (@p15578) :args (@t11319))
% 17.81/18.11  (step @p15580 :rule cong :premises (@p15579) :args (@t11320))
% 17.81/18.11  (step @p15581 :rule trans :premises (@p15580 @p15557))
% 17.81/18.11  (step @p15582 :rule cong :premises (@p253 @p15581) :args (@t11321))
% 17.81/18.11  (step @p15583 :rule refl :args ((tptp.union @t13005)))
% 17.81/18.11  (step @p15584 :rule refl :args ((tptp.repl @t188 @t13004)))
% 17.81/18.11  (step @p15585 :rule refl :args ((tptp.eps @t13003)))
% 17.81/18.11  (step @p15586 :rule refl :args (@t11322))
% 17.81/18.11  (step @p15587 :rule cong :premises (@p2857 @p15586) :args (@t11323))
% 17.81/18.11  (step @p15588 :rule nary_cong :premises (@p15532 @p15587) :args (@t11324))
% 17.81/18.11  (step @p15589 :rule nary_cong :premises (@p15540 @p15588) :args (@t11325))
% 17.81/18.11  (step @p15590 :rule cong :premises (@p15589) :args (@t11326))
% 17.81/18.11  (step @p15591 :rule cong :premises (@p15590) :args (@t11327))
% 17.81/18.11  (step @p15592 :rule trans :premises (@p15591 @p15585))
% 17.81/18.11  (step @p15593 :rule cong :premises (@p15592) :args (@t11328))
% 17.81/18.11  (step @p15594 :rule cong :premises (@p215 @p15593) :args (@t11329))
% 17.81/18.11  (step @p15595 :rule trans :premises (@p15594 @p15584))
% 17.81/18.11  (step @p15596 :rule cong :premises (@p15595) :args (@t11330))
% 17.81/18.11  (step @p15597 :rule trans :premises (@p15596 @p15583))
% 17.81/18.11  (step @p15598 :rule cong :premises (@p256 @p15597) :args (@t11331))
% 17.81/18.11  (step @p15599 :rule cong :premises (@p15598) :args (@t11332))
% 17.81/18.11  (step @p15600 :rule cong :premises (@p15599) :args (@t11333))
% 17.81/18.11  (step @p15601 :rule nary_cong :premises (@p15600 @p15582) :args (@t11334))
% 17.81/18.11  (step @p15602 :rule cong :premises (@p15600) :args (@t11335))
% 17.81/18.11  (step @p15603 :rule nary_cong :premises (@p15602 @p260) :args (@t11336))
% 17.81/18.11  (step @p15604 :rule nary_cong :premises (@p15603 @p15601) :args (@t11337))
% 17.81/18.11  (step @p15605 :rule cong :premises (@p15604) :args (@t11338))
% 17.81/18.11  (step @p15606 :rule cong :premises (@p15605) :args (@t11339))
% 17.81/18.11  (step @p15607 :rule trans :premises (@p15606 @p15556))
% 17.81/18.11  (step @p15608 :rule cong :premises (@p15607) :args (@t11340))
% 17.81/18.11  (step @p15609 :rule cong :premises (@p2851 @p15608) :args (@t11341))
% 17.81/18.11  (step @p15610 :rule trans :premises (@p15609 @p15555))
% 17.81/18.11  (step @p15611 :rule cong :premises (@p7652 @p15610) :args (@t11342))
% 17.81/18.11  (step @p15612 :rule cong :premises (@p15553) :args (@t11343))
% 17.81/18.11  (step @p15613 :rule nary_cong :premises (@p15612 @p15611) :args (@t11344))
% 17.81/18.11  (step @p15614 :rule nary_cong :premises (@p15613 @p15554) :args (@t11345))
% 17.81/18.11  (step @p15615 :rule cong :premises (@p15614) :args (@t11346))
% 17.81/18.11  (step @p15616 :rule cong :premises (@p15615) :args (@t11347))
% 17.81/18.11  (step @p15617 :rule trans :premises (@p15616 @p15524))
% 17.81/18.11  (step @p15618 :rule cong :premises (@p15617 @p15523) :args (@t11348))
% 17.81/18.11  (step @p15619 :rule trans :premises (@p15618 @p15484))
% 17.81/18.11  (step @p15620 :rule cong :premises (@p7439 @p15619) :args (@t11349))
% 17.81/18.11  (step @p15621 :rule nary_cong :premises (@p477 @p15620) :args (@t11350))
% 17.81/18.11  (step @p15622 :rule nary_cong :premises (@p476 @p15620) :args (@t11351))
% 17.81/18.11  (step @p15623 :rule nary_cong :premises (@p15622 @p15621) :args (@t11352))
% 17.81/18.11  (step @p15624 :rule cong :premises (@p15623) :args (@t11353))
% 17.81/18.11  (step @p15625 :rule cong :premises (@p15624) :args (@t11354))
% 17.81/18.11  (step @p15626 :rule trans :premises (@p15625 @p15483))
% 17.81/18.11  (step @p15627 :rule cong :premises (@p15626) :args (@t11355))
% 17.81/18.11  (step @p15628 :rule cong :premises (@p215 @p15627) :args (@t11356))
% 17.81/18.11  (step @p15629 :rule trans :premises (@p15628 @p15482))
% 17.81/18.11  (step @p15630 :rule cong :premises (@p7450 @p15629) :args (@t11357))
% 17.81/18.11  (step @p15631 :rule refl :args (@t676))
% 17.81/18.11  (step @p15632 :rule cong :premises (@p15631) :args (@t677))
% 17.81/18.11  (step @p15633 :rule nary_cong :premises (@p15632 @p15630) :args (@t11358))
% 17.81/18.11  (step @p15634 :rule cong :premises (@p7450 @p15619) :args (@t11359))
% 17.81/18.11  (step @p15635 :rule nary_cong :premises (@p15631 @p15634) :args (@t11360))
% 17.81/18.11  (step @p15636 :rule nary_cong :premises (@p15635 @p15633) :args (@t11361))
% 17.81/18.11  (step @p15637 :rule cong :premises (@p15636) :args (@t11362))
% 17.81/18.11  (step @p15638 :rule cong :premises (@p15637) :args (@t11363))
% 17.81/18.11  (step @p15639 :rule trans :premises (@p15638 @p15481))
% 17.81/18.11  (step @p15640 :rule cong :premises (@p15639) :args (@t11364))
% 17.81/18.11  (step @p15641 :rule cong :premises (@p215 @p15640) :args (@t11365))
% 17.81/18.11  (step @p15642 :rule trans :premises (@p15641 @p15480))
% 17.81/18.11  (step @p15643 :rule cong :premises (@p15642) :args (@t11366))
% 17.81/18.11  (step @p15644 :rule trans :premises (@p15643 @p15479))
% 17.81/18.11  (step @p15645 :rule refl :args ((tptp.repl @t13065 @t13035)))
% 17.81/18.11  (step @p15646 :rule refl :args ((tptp.repl @t13034 tptp.d_Unj)))
% 17.81/18.11  (step @p15647 :rule refl :args ((tptp.eps @t13033)))
% 17.81/18.11  (step @p15648 :rule nary_cong :premises (@p15434 @p2811) :args (@t11367))
% 17.81/18.11  (step @p15649 :rule refl :args ((tptp.repl @t510 @t13031)))
% 17.81/18.11  (step @p15650 :rule refl :args ((tptp.eps @t13029)))
% 17.81/18.11  (step @p15651 :rule refl :args ((tptp.eps @t13025)))
% 17.81/18.11  (step @p15652 :rule refl :args (@t11368))
% 17.81/18.11  (step @p15653 :rule cong :premises (@p244 @p15652) :args (@t11369))
% 17.81/18.11  (step @p15654 :rule cong :premises (@p15653) :args (@t11370))
% 17.81/18.11  (step @p15655 :rule cong :premises (@p15654) :args (@t11371))
% 17.81/18.11  (step @p15656 :rule cong :premises (@p15655) :args (@t11372))
% 17.81/18.11  (step @p15657 :rule nary_cong :premises (@p15444 @p15656) :args (@t11373))
% 17.81/18.11  (step @p15658 :rule cong :premises (@p15657) :args (@t11374))
% 17.81/18.11  (step @p15659 :rule cong :premises (@p15658) :args (@t11375))
% 17.81/18.11  (step @p15660 :rule trans :premises (@p15659 @p15651))
% 17.81/18.11  (step @p15661 :rule cong :premises (@p253 @p15660) :args (@t11376))
% 17.81/18.11  (step @p15662 :rule refl :args (@t11377))
% 17.81/18.11  (step @p15663 :rule cong :premises (@p256 @p15662) :args (@t11378))
% 17.81/18.11  (step @p15664 :rule cong :premises (@p15663) :args (@t11379))
% 17.81/18.11  (step @p15665 :rule cong :premises (@p15664) :args (@t11380))
% 17.81/18.11  (step @p15666 :rule nary_cong :premises (@p15665 @p15661) :args (@t11381))
% 17.81/18.11  (step @p15667 :rule cong :premises (@p15665) :args (@t11382))
% 17.81/18.11  (step @p15668 :rule nary_cong :premises (@p15667 @p260) :args (@t11383))
% 17.81/18.11  (step @p15669 :rule nary_cong :premises (@p15668 @p15666) :args (@t11384))
% 17.81/18.11  (step @p15670 :rule cong :premises (@p15669) :args (@t11385))
% 17.81/18.11  (step @p15671 :rule cong :premises (@p15670) :args (@t11386))
% 17.81/18.11  (step @p15672 :rule trans :premises (@p15671 @p15650))
% 17.81/18.11  (step @p15673 :rule cong :premises (@p15672) :args (@t11387))
% 17.81/18.11  (step @p15674 :rule cong :premises (@p2767 @p15673) :args (@t11388))
% 17.81/18.11  (step @p15675 :rule trans :premises (@p15674 @p15649))
% 17.81/18.11  (step @p15676 :rule cong :premises (@p15675 @p2841) :args (@t11389))
% 17.81/18.11  (step @p15677 :rule nary_cong :premises (@p15465 @p15676) :args (@t11390))
% 17.81/18.11  (step @p15678 :rule nary_cong :premises (@p15677 @p15648) :args (@t11391))
% 17.81/18.11  (step @p15679 :rule cong :premises (@p15678) :args (@t11392))
% 17.81/18.11  (step @p15680 :rule cong :premises (@p15679) :args (@t11393))
% 17.81/18.11  (step @p15681 :rule trans :premises (@p15680 @p15647))
% 17.81/18.11  (step @p15682 :rule cong :premises (@p15681 @p15427) :args (@t11394))
% 17.81/18.11  (step @p15683 :rule trans :premises (@p15682 @p15646))
% 17.81/18.11  (step @p15684 :rule cong :premises (@p15683) :args (@t11395))
% 17.81/18.11  (step @p15685 :rule refl :args ((tptp.eps @t13064)))
% 17.81/18.11  (step @p15686 :rule refl :args ((tptp.in @t13047 @t605)))
% 17.81/18.11  (step @p15687 :rule refl :args ((tptp.union @t13046)))
% 17.81/18.11  (step @p15688 :rule refl :args ((tptp.repl @t188 @t13045)))
% 17.81/18.11  (step @p15689 :rule refl :args ((tptp.eps @t13044)))
% 17.81/18.11  (step @p15690 :rule refl :args (@t11396))
% 17.81/18.11  (step @p15691 :rule cong :premises (@p2857 @p15690) :args (@t11397))
% 17.81/18.11  (step @p15692 :rule nary_cong :premises (@p15532 @p15691) :args (@t11398))
% 17.81/18.11  (step @p15693 :rule refl :args ((tptp.repl @t13042 @t12986)))
% 17.81/18.11  (step @p15694 :rule refl :args ((tptp.union @t13041)))
% 17.81/18.11  (step @p15695 :rule refl :args ((tptp.repl @t188 @t13040)))
% 17.81/18.11  (step @p15696 :rule refl :args ((tptp.eps @t13039)))
% 17.81/18.11  (step @p15697 :rule refl :args ((tptp.repl @t188 @t13037)))
% 17.81/18.11  (step @p15698 :rule refl :args ((tptp.eps @t13036)))
% 17.81/18.11  (step @p15699 :rule refl :args (@t7462))
% 17.81/18.11  (step @p15700 :rule nary_cong :premises (@p477 @p15699) :args (@t7463))
% 17.81/18.11  (step @p15701 :rule nary_cong :premises (@p476 @p15699) :args (@t7464))
% 17.81/18.11  (step @p15702 :rule nary_cong :premises (@p15701 @p15700) :args (@t7465))
% 17.81/18.11  (step @p15703 :rule cong :premises (@p15702) :args (@t7466))
% 17.81/18.11  (step @p15704 :rule cong :premises (@p15703) :args (@t7467))
% 17.81/18.11  (step @p15705 :rule trans :premises (@p15704 @p15698))
% 17.81/18.11  (step @p15706 :rule cong :premises (@p15705) :args (@t7468))
% 17.81/18.11  (step @p15707 :rule cong :premises (@p215 @p15706) :args (@t7469))
% 17.81/18.11  (step @p15708 :rule trans :premises (@p15707 @p15697))
% 17.81/18.11  (step @p15709 :rule refl :args (@t628))
% 17.81/18.11  (step @p15710 :rule cong :premises (@p15709 @p15708) :args (@t7470))
% 17.81/18.11  (step @p15711 :rule refl :args (@t630))
% 17.81/18.11  (step @p15712 :rule cong :premises (@p15711) :args (@t631))
% 17.81/18.11  (step @p15713 :rule nary_cong :premises (@p15712 @p15710) :args (@t7471))
% 17.81/18.11  (step @p15714 :rule refl :args (@t7472))
% 17.81/18.11  (step @p15715 :rule nary_cong :premises (@p15711 @p15714) :args (@t7473))
% 17.81/18.11  (step @p15716 :rule nary_cong :premises (@p15715 @p15713) :args (@t7474))
% 17.81/18.11  (step @p15717 :rule cong :premises (@p15716) :args (@t7475))
% 17.81/18.11  (step @p15718 :rule cong :premises (@p15717) :args (@t7476))
% 17.81/18.11  (step @p15719 :rule trans :premises (@p15718 @p15696))
% 17.81/18.11  (step @p15720 :rule cong :premises (@p15719) :args (@t7477))
% 17.81/18.11  (step @p15721 :rule cong :premises (@p215 @p15720) :args (@t7478))
% 17.81/18.11  (step @p15722 :rule trans :premises (@p15721 @p15695))
% 17.81/18.11  (step @p15723 :rule cong :premises (@p15722) :args (@t7479))
% 17.81/18.11  (step @p15724 :rule trans :premises (@p15723 @p15694))
% 17.81/18.11  (step @p15725 :rule cong :premises (@p15724 @p15536) :args (@t11399))
% 17.81/18.11  (step @p15726 :rule trans :premises (@p15725 @p15693))
% 17.81/18.11  (step @p15727 :rule cong :premises (@p2857 @p15726) :args (@t11400))
% 17.81/18.11  (step @p15728 :rule nary_cong :premises (@p15531 @p15727) :args (@t11401))
% 17.81/18.11  (step @p15729 :rule nary_cong :premises (@p15728 @p15692) :args (@t11402))
% 17.81/18.11  (step @p15730 :rule cong :premises (@p15729) :args (@t11403))
% 17.81/18.11  (step @p15731 :rule cong :premises (@p15730) :args (@t11404))
% 17.81/18.11  (step @p15732 :rule trans :premises (@p15731 @p15689))
% 17.81/18.11  (step @p15733 :rule cong :premises (@p15732) :args (@t11405))
% 17.81/18.11  (step @p15734 :rule cong :premises (@p215 @p15733) :args (@t11406))
% 17.81/18.11  (step @p15735 :rule trans :premises (@p15734 @p15688))
% 17.81/18.11  (step @p15736 :rule cong :premises (@p15735) :args (@t11407))
% 17.81/18.11  (step @p15737 :rule trans :premises (@p15736 @p15687))
% 17.81/18.11  (step @p15738 :rule cong :premises (@p15737 @p2851) :args (@t11408))
% 17.81/18.11  (step @p15739 :rule trans :premises (@p15738 @p15686))
% 17.81/18.11  (step @p15740 :rule cong :premises (@p15739) :args (@t11409))
% 17.81/18.11  (step @p15741 :rule cong :premises (@p15740) :args (@t11410))
% 17.81/18.11  (step @p15742 :rule nary_cong :premises (@p15741 @p7709) :args (@t11411))
% 17.81/18.11  (step @p15743 :rule refl :args ((tptp.repl @t605 @t13063)))
% 17.81/18.11  (step @p15744 :rule refl :args ((tptp.eps @t13062)))
% 17.81/18.11  (step @p15745 :rule refl :args ((tptp.eps @t13055)))
% 17.81/18.11  (step @p15746 :rule refl :args ((tptp.union @t13052)))
% 17.81/18.11  (step @p15747 :rule refl :args ((tptp.repl @t188 @t13051)))
% 17.81/18.11  (step @p15748 :rule refl :args ((tptp.eps @t13050)))
% 17.81/18.11  (step @p15749 :rule nary_cong :premises (@p15728 @p15563) :args (@t11412))
% 17.81/18.11  (step @p15750 :rule cong :premises (@p15749) :args (@t11413))
% 17.81/18.11  (step @p15751 :rule cong :premises (@p15750) :args (@t11414))
% 17.81/18.11  (step @p15752 :rule trans :premises (@p15751 @p15748))
% 17.81/18.11  (step @p15753 :rule cong :premises (@p15752) :args (@t11415))
% 17.81/18.11  (step @p15754 :rule cong :premises (@p215 @p15753) :args (@t11416))
% 17.81/18.11  (step @p15755 :rule trans :premises (@p15754 @p15747))
% 17.81/18.11  (step @p15756 :rule cong :premises (@p15755) :args (@t11417))
% 17.81/18.11  (step @p15757 :rule trans :premises (@p15756 @p15746))
% 17.81/18.11  (step @p15758 :rule cong :premises (@p244 @p15757) :args (@t11418))
% 17.81/18.11  (step @p15759 :rule cong :premises (@p15758) :args (@t11419))
% 17.81/18.11  (step @p15760 :rule cong :premises (@p15759) :args (@t11420))
% 17.81/18.11  (step @p15761 :rule cong :premises (@p15760) :args (@t11421))
% 17.81/18.11  (step @p15762 :rule nary_cong :premises (@p15577 @p15761) :args (@t11422))
% 17.81/18.11  (step @p15763 :rule cong :premises (@p15762) :args (@t11423))
% 17.81/18.11  (step @p15764 :rule cong :premises (@p15763) :args (@t11424))
% 17.81/18.11  (step @p15765 :rule trans :premises (@p15764 @p15745))
% 17.81/18.11  (step @p15766 :rule cong :premises (@p253 @p15765) :args (@t11425))
% 17.81/18.11  (step @p15767 :rule refl :args ((tptp.union @t13058)))
% 17.81/18.11  (step @p15768 :rule refl :args ((tptp.repl @t188 @t13057)))
% 17.81/18.11  (step @p15769 :rule refl :args ((tptp.eps @t13056)))
% 17.81/18.11  (step @p15770 :rule nary_cong :premises (@p15728 @p15588) :args (@t11426))
% 17.81/18.11  (step @p15771 :rule cong :premises (@p15770) :args (@t11427))
% 17.81/18.11  (step @p15772 :rule cong :premises (@p15771) :args (@t11428))
% 17.81/18.11  (step @p15773 :rule trans :premises (@p15772 @p15769))
% 17.81/18.11  (step @p15774 :rule cong :premises (@p15773) :args (@t11429))
% 17.81/18.11  (step @p15775 :rule cong :premises (@p215 @p15774) :args (@t11430))
% 17.81/18.11  (step @p15776 :rule trans :premises (@p15775 @p15768))
% 17.81/18.12  (step @p15777 :rule cong :premises (@p15776) :args (@t11431))
% 17.81/18.12  (step @p15778 :rule trans :premises (@p15777 @p15767))
% 17.81/18.12  (step @p15779 :rule cong :premises (@p256 @p15778) :args (@t11432))
% 17.81/18.12  (step @p15780 :rule cong :premises (@p15779) :args (@t11433))
% 17.81/18.12  (step @p15781 :rule cong :premises (@p15780) :args (@t11434))
% 17.81/18.12  (step @p15782 :rule nary_cong :premises (@p15781 @p15766) :args (@t11435))
% 17.81/18.12  (step @p15783 :rule cong :premises (@p15781) :args (@t11436))
% 17.81/18.12  (step @p15784 :rule nary_cong :premises (@p15783 @p260) :args (@t11437))
% 17.81/18.12  (step @p15785 :rule nary_cong :premises (@p15784 @p15782) :args (@t11438))
% 17.81/18.12  (step @p15786 :rule cong :premises (@p15785) :args (@t11439))
% 17.81/18.12  (step @p15787 :rule cong :premises (@p15786) :args (@t11440))
% 17.81/18.12  (step @p15788 :rule trans :premises (@p15787 @p15744))
% 17.81/18.12  (step @p15789 :rule cong :premises (@p15788) :args (@t11441))
% 17.81/18.12  (step @p15790 :rule cong :premises (@p2851 @p15789) :args (@t11442))
% 17.81/18.12  (step @p15791 :rule trans :premises (@p15790 @p15743))
% 17.81/18.12  (step @p15792 :rule cong :premises (@p7759 @p15791) :args (@t11443))
% 17.81/18.12  (step @p15793 :rule cong :premises (@p15741) :args (@t11444))
% 17.81/18.12  (step @p15794 :rule nary_cong :premises (@p15793 @p15792) :args (@t11445))
% 17.81/18.12  (step @p15795 :rule nary_cong :premises (@p15794 @p15742) :args (@t11446))
% 17.81/18.12  (step @p15796 :rule cong :premises (@p15795) :args (@t11447))
% 17.81/18.12  (step @p15797 :rule cong :premises (@p15796) :args (@t11448))
% 17.81/18.12  (step @p15798 :rule trans :premises (@p15797 @p15685))
% 17.81/18.12  (step @p15799 :rule cong :premises (@p15798 @p15684) :args (@t11449))
% 17.81/18.12  (step @p15800 :rule trans :premises (@p15799 @p15645))
% 17.81/18.12  (step @p15801 :rule cong :premises (@p15800 @p15644) :args (@t11451))
% 17.81/18.12  (step @p15802 :rule trans :premises (@p15801 @p15478))
% 17.81/18.12  (step @p15803 :rule cong :premises (@p15802) :args (@t11452))
% 17.81/18.12  (step @p15804 :rule cong :premises (@p15803) :args (@t11936))
% 17.81/18.12  (step @p15805 :rule trans :premises (@p15804 @p15477))
% 17.81/18.12  (step @p15806 :rule cong :premises (@p15805) :args (@t11937))
% 17.81/18.12  (step @p15807 :rule refl :args ((tptp.n_is @t13097 @t13073)))
% 17.81/18.12  (step @p15808 :rule refl :args ((tptp.union @t13072)))
% 17.81/18.12  (step @p15809 :rule refl :args ((tptp.repl @t188 @t13071)))
% 17.81/18.12  (step @p15810 :rule refl :args ((tptp.eps @t13070)))
% 17.81/18.12  (step @p15811 :rule refl :args (@t889))
% 17.81/18.12  (step @p15812 :rule cong :premises (@p6791 @p15811) :args (@t898))
% 17.81/18.12  (step @p15813 :rule refl :args (@t900))
% 17.81/18.12  (step @p15814 :rule cong :premises (@p15813) :args (@t901))
% 17.81/18.12  (step @p15815 :rule nary_cong :premises (@p15814 @p15812) :args (@t902))
% 17.81/18.12  (step @p15816 :rule refl :args (@t903))
% 17.81/18.12  (step @p15817 :rule nary_cong :premises (@p15813 @p15816) :args (@t904))
% 17.81/18.12  (step @p15818 :rule nary_cong :premises (@p15817 @p15815) :args (@t905))
% 17.81/18.12  (step @p15819 :rule cong :premises (@p15818) :args (@t907))
% 17.81/18.12  (step @p15820 :rule cong :premises (@p15819) :args (@t908))
% 17.81/18.12  (step @p15821 :rule trans :premises (@p15820 @p15810))
% 17.81/18.12  (step @p15822 :rule cong :premises (@p15821) :args (@t910))
% 17.81/18.12  (step @p15823 :rule cong :premises (@p215 @p15822) :args (@t911))
% 17.81/18.12  (step @p15824 :rule trans :premises (@p15823 @p15809))
% 17.81/18.12  (step @p15825 :rule cong :premises (@p15824) :args (@t912))
% 17.81/18.12  (step @p15826 :rule trans :premises (@p15825 @p15808))
% 17.81/18.12  (step @p15827 :rule refl :args ((tptp.repl @t13096 @t13035)))
% 17.81/18.12  (step @p15828 :rule refl :args ((tptp.eps @t13095)))
% 17.81/18.12  (step @p15829 :rule refl :args ((tptp.in @t13078 @t605)))
% 17.81/18.12  (step @p15830 :rule refl :args ((tptp.union @t13077)))
% 17.81/18.12  (step @p15831 :rule refl :args ((tptp.repl @t188 @t13076)))
% 17.81/18.12  (step @p15832 :rule refl :args ((tptp.eps @t13075)))
% 17.81/18.12  (step @p15833 :rule refl :args (@t11938))
% 17.81/18.12  (step @p15834 :rule cong :premises (@p2857 @p15833) :args (@t11939))
% 17.81/18.12  (step @p15835 :rule nary_cong :premises (@p15532 @p15834) :args (@t11940))
% 17.81/18.12  (step @p15836 :rule refl :args ((tptp.repl tptp.n_1 @t12986)))
% 17.81/18.12  (step @p15837 :rule refl :args (tptp.n_1))
% 17.81/18.12  (step @p15838 :rule cong :premises (@p15837 @p15536) :args (@t11942))
% 17.81/18.12  (step @p15839 :rule trans :premises (@p15838 @p15836))
% 17.81/18.12  (step @p15840 :rule cong :premises (@p2857 @p15839) :args (@t11943))
% 17.81/18.12  (step @p15841 :rule nary_cong :premises (@p15531 @p15840) :args (@t11944))
% 17.81/18.12  (step @p15842 :rule nary_cong :premises (@p15841 @p15835) :args (@t11945))
% 17.81/18.12  (step @p15843 :rule cong :premises (@p15842) :args (@t11946))
% 17.81/18.12  (step @p15844 :rule cong :premises (@p15843) :args (@t11947))
% 17.81/18.12  (step @p15845 :rule trans :premises (@p15844 @p15832))
% 17.81/18.12  (step @p15846 :rule cong :premises (@p15845) :args (@t11948))
% 17.81/18.12  (step @p15847 :rule cong :premises (@p215 @p15846) :args (@t11949))
% 17.81/18.12  (step @p15848 :rule trans :premises (@p15847 @p15831))
% 17.81/18.12  (step @p15849 :rule cong :premises (@p15848) :args (@t11950))
% 17.81/18.12  (step @p15850 :rule trans :premises (@p15849 @p15830))
% 17.81/18.12  (step @p15851 :rule cong :premises (@p15850 @p2851) :args (@t11951))
% 17.81/18.12  (step @p15852 :rule trans :premises (@p15851 @p15829))
% 17.81/18.12  (step @p15853 :rule cong :premises (@p15852) :args (@t11952))
% 17.81/18.12  (step @p15854 :rule cong :premises (@p15853) :args (@t11953))
% 17.81/18.12  (step @p15855 :rule nary_cong :premises (@p15854 @p2850) :args (@t11954))
% 17.81/18.12  (step @p15856 :rule refl :args ((tptp.repl @t605 @t13094)))
% 17.81/18.12  (step @p15857 :rule refl :args ((tptp.eps @t13093)))
% 17.81/18.12  (step @p15858 :rule refl :args ((tptp.eps @t13086)))
% 17.81/18.12  (step @p15859 :rule refl :args ((tptp.union @t13083)))
% 17.81/18.12  (step @p15860 :rule refl :args ((tptp.repl @t188 @t13082)))
% 17.81/18.12  (step @p15861 :rule refl :args ((tptp.eps @t13081)))
% 17.81/18.12  (step @p15862 :rule nary_cong :premises (@p15841 @p15563) :args (@t11955))
% 17.81/18.12  (step @p15863 :rule cong :premises (@p15862) :args (@t11956))
% 17.81/18.12  (step @p15864 :rule cong :premises (@p15863) :args (@t11957))
% 17.81/18.12  (step @p15865 :rule trans :premises (@p15864 @p15861))
% 17.81/18.12  (step @p15866 :rule cong :premises (@p15865) :args (@t11958))
% 17.81/18.12  (step @p15867 :rule cong :premises (@p215 @p15866) :args (@t11959))
% 17.81/18.12  (step @p15868 :rule trans :premises (@p15867 @p15860))
% 17.81/18.12  (step @p15869 :rule cong :premises (@p15868) :args (@t11960))
% 17.81/18.12  (step @p15870 :rule trans :premises (@p15869 @p15859))
% 17.81/18.12  (step @p15871 :rule cong :premises (@p244 @p15870) :args (@t11961))
% 17.81/18.12  (step @p15872 :rule cong :premises (@p15871) :args (@t11962))
% 17.81/18.12  (step @p15873 :rule cong :premises (@p15872) :args (@t11963))
% 17.81/18.12  (step @p15874 :rule cong :premises (@p15873) :args (@t11964))
% 17.81/18.12  (step @p15875 :rule nary_cong :premises (@p15577 @p15874) :args (@t11965))
% 17.81/18.12  (step @p15876 :rule cong :premises (@p15875) :args (@t11966))
% 17.81/18.12  (step @p15877 :rule cong :premises (@p15876) :args (@t11967))
% 17.81/18.12  (step @p15878 :rule trans :premises (@p15877 @p15858))
% 17.81/18.12  (step @p15879 :rule cong :premises (@p253 @p15878) :args (@t11968))
% 17.81/18.12  (step @p15880 :rule refl :args ((tptp.union @t13089)))
% 17.81/18.12  (step @p15881 :rule refl :args ((tptp.repl @t188 @t13088)))
% 17.81/18.12  (step @p15882 :rule refl :args ((tptp.eps @t13087)))
% 17.81/18.12  (step @p15883 :rule nary_cong :premises (@p15841 @p15588) :args (@t11969))
% 17.81/18.12  (step @p15884 :rule cong :premises (@p15883) :args (@t11970))
% 17.81/18.12  (step @p15885 :rule cong :premises (@p15884) :args (@t11971))
% 17.81/18.12  (step @p15886 :rule trans :premises (@p15885 @p15882))
% 17.81/18.12  (step @p15887 :rule cong :premises (@p15886) :args (@t11972))
% 17.81/18.12  (step @p15888 :rule cong :premises (@p215 @p15887) :args (@t11973))
% 17.81/18.12  (step @p15889 :rule trans :premises (@p15888 @p15881))
% 17.81/18.12  (step @p15890 :rule cong :premises (@p15889) :args (@t11974))
% 17.81/18.12  (step @p15891 :rule trans :premises (@p15890 @p15880))
% 17.81/18.12  (step @p15892 :rule cong :premises (@p256 @p15891) :args (@t11975))
% 17.81/18.12  (step @p15893 :rule cong :premises (@p15892) :args (@t11976))
% 17.81/18.12  (step @p15894 :rule cong :premises (@p15893) :args (@t11977))
% 17.81/18.12  (step @p15895 :rule nary_cong :premises (@p15894 @p15879) :args (@t11978))
% 17.81/18.12  (step @p15896 :rule cong :premises (@p15894) :args (@t11979))
% 17.81/18.12  (step @p15897 :rule nary_cong :premises (@p15896 @p260) :args (@t11980))
% 17.81/18.12  (step @p15898 :rule nary_cong :premises (@p15897 @p15895) :args (@t11981))
% 17.81/18.12  (step @p15899 :rule cong :premises (@p15898) :args (@t11982))
% 17.81/18.12  (step @p15900 :rule cong :premises (@p15899) :args (@t11983))
% 17.81/18.12  (step @p15901 :rule trans :premises (@p15900 @p15857))
% 17.81/18.12  (step @p15902 :rule cong :premises (@p15901) :args (@t11984))
% 17.81/18.12  (step @p15903 :rule cong :premises (@p2851 @p15902) :args (@t11985))
% 17.81/18.12  (step @p15904 :rule trans :premises (@p15903 @p15856))
% 17.81/18.12  (step @p15905 :rule cong :premises (@p2920 @p15904) :args (@t11986))
% 17.81/18.12  (step @p15906 :rule cong :premises (@p15854) :args (@t11987))
% 17.81/18.12  (step @p15907 :rule nary_cong :premises (@p15906 @p15905) :args (@t11988))
% 17.81/18.12  (step @p15908 :rule nary_cong :premises (@p15907 @p15855) :args (@t11989))
% 17.81/18.12  (step @p15909 :rule cong :premises (@p15908) :args (@t11990))
% 17.81/18.12  (step @p15910 :rule cong :premises (@p15909) :args (@t11991))
% 17.81/18.12  (step @p15911 :rule trans :premises (@p15910 @p15828))
% 17.81/18.12  (step @p15912 :rule cong :premises (@p15911 @p15684) :args (@t11992))
% 17.81/18.12  (step @p15913 :rule trans :premises (@p15912 @p15827))
% 17.81/18.12  (step @p15914 :rule cong :premises (@p15913 @p15826) :args (@t11993))
% 17.81/18.12  (step @p15915 :rule trans :premises (@p15914 @p15807))
% 17.81/18.12  (step @p15916 :rule cong :premises (@p15915 @p15806) :args (@t11994))
% 17.81/18.12  (step @p15917 :rule cong :premises (@p15916) :args (@t11995))
% 17.81/18.12  (step @p15918 :rule refl :args ((tptp.in @t605 @t13233)))
% 17.81/18.12  (step @p15919 :rule refl :args ((tptp.eps @t13232)))
% 17.81/18.12  (step @p15920 :rule refl :args ((tptp.in @t13133 tptp.nat)))
% 17.81/18.12  (step @p15921 :rule refl :args (tptp.nat))
% 17.81/18.12  (step @p15922 :rule refl :args ((tptp.repl @t13132 @t13110)))
% 17.81/18.12  (step @p15923 :rule refl :args ((tptp.repl @t13109 tptp.d_Unj)))
% 17.81/18.12  (step @p15924 :rule refl :args ((tptp.eps @t13108)))
% 17.81/18.12  (step @p15925 :rule nary_cong :premises (@p15434 @p3038) :args (@t11996))
% 17.81/18.12  (step @p15926 :rule refl :args ((tptp.repl @t510 @t13106)))
% 17.81/18.12  (step @p15927 :rule refl :args ((tptp.eps @t13104)))
% 17.81/18.12  (step @p15928 :rule refl :args ((tptp.eps @t13100)))
% 17.81/18.12  (step @p15929 :rule refl :args (@t11997))
% 17.81/18.12  (step @p15930 :rule cong :premises (@p244 @p15929) :args (@t11998))
% 17.81/18.12  (step @p15931 :rule cong :premises (@p15930) :args (@t11999))
% 17.81/18.12  (step @p15932 :rule cong :premises (@p15931) :args (@t12000))
% 17.81/18.12  (step @p15933 :rule cong :premises (@p15932) :args (@t12001))
% 17.81/18.12  (step @p15934 :rule nary_cong :premises (@p15444 @p15933) :args (@t12002))
% 17.81/18.12  (step @p15935 :rule cong :premises (@p15934) :args (@t12003))
% 17.81/18.12  (step @p15936 :rule cong :premises (@p15935) :args (@t12004))
% 17.81/18.12  (step @p15937 :rule trans :premises (@p15936 @p15928))
% 17.81/18.12  (step @p15938 :rule cong :premises (@p253 @p15937) :args (@t12005))
% 17.81/18.12  (step @p15939 :rule refl :args (@t12006))
% 17.81/18.12  (step @p15940 :rule cong :premises (@p256 @p15939) :args (@t12007))
% 17.81/18.12  (step @p15941 :rule cong :premises (@p15940) :args (@t12008))
% 17.81/18.12  (step @p15942 :rule cong :premises (@p15941) :args (@t12009))
% 17.81/18.12  (step @p15943 :rule nary_cong :premises (@p15942 @p15938) :args (@t12010))
% 17.81/18.12  (step @p15944 :rule cong :premises (@p15942) :args (@t12011))
% 17.81/18.12  (step @p15945 :rule nary_cong :premises (@p15944 @p260) :args (@t12012))
% 17.81/18.12  (step @p15946 :rule nary_cong :premises (@p15945 @p15943) :args (@t12013))
% 17.81/18.12  (step @p15947 :rule cong :premises (@p15946) :args (@t12014))
% 17.81/18.12  (step @p15948 :rule cong :premises (@p15947) :args (@t12015))
% 17.81/18.12  (step @p15949 :rule trans :premises (@p15948 @p15927))
% 17.81/18.12  (step @p15950 :rule cong :premises (@p15949) :args (@t12016))
% 17.81/18.12  (step @p15951 :rule cong :premises (@p2767 @p15950) :args (@t12017))
% 17.81/18.12  (step @p15952 :rule trans :premises (@p15951 @p15926))
% 17.81/18.12  (step @p15953 :rule cong :premises (@p3063 @p15952) :args (@t12018))
% 17.81/18.12  (step @p15954 :rule nary_cong :premises (@p15465 @p15953) :args (@t12019))
% 17.81/18.12  (step @p15955 :rule nary_cong :premises (@p15954 @p15925) :args (@t12020))
% 17.81/18.12  (step @p15956 :rule cong :premises (@p15955) :args (@t12021))
% 17.81/18.12  (step @p15957 :rule cong :premises (@p15956) :args (@t12022))
% 17.81/18.12  (step @p15958 :rule trans :premises (@p15957 @p15924))
% 17.81/18.12  (step @p15959 :rule cong :premises (@p15958 @p15427) :args (@t12023))
% 17.81/18.12  (step @p15960 :rule trans :premises (@p15959 @p15923))
% 17.81/18.12  (step @p15961 :rule cong :premises (@p15960) :args (@t12024))
% 17.81/18.12  (step @p15962 :rule refl :args ((tptp.eps @t13131)))
% 17.81/18.12  (step @p15963 :rule refl :args ((tptp.in @t13115 @t402)))
% 17.81/18.12  (step @p15964 :rule refl :args ((tptp.union @t13114)))
% 17.81/18.12  (step @p15965 :rule refl :args ((tptp.repl @t188 @t13113)))
% 17.81/18.12  (step @p15966 :rule refl :args ((tptp.eps @t13112)))
% 17.81/18.12  (step @p15967 :rule refl :args (@t12025))
% 17.81/18.12  (step @p15968 :rule cong :premises (@p2857 @p15967) :args (@t12026))
% 17.81/18.12  (step @p15969 :rule nary_cong :premises (@p15532 @p15968) :args (@t12027))
% 17.81/18.12  (step @p15970 :rule refl :args ((tptp.repl @t1030 @t12986)))
% 17.81/18.12  (step @p15971 :rule cong :premises (@p3076 @p15536) :args (@t12028))
% 17.81/18.12  (step @p15972 :rule trans :premises (@p15971 @p15970))
% 17.81/18.12  (step @p15973 :rule cong :premises (@p2857 @p15972) :args (@t12029))
% 17.81/18.12  (step @p15974 :rule nary_cong :premises (@p15531 @p15973) :args (@t12030))
% 17.81/18.12  (step @p15975 :rule nary_cong :premises (@p15974 @p15969) :args (@t12031))
% 17.81/18.12  (step @p15976 :rule cong :premises (@p15975) :args (@t12032))
% 17.81/18.12  (step @p15977 :rule cong :premises (@p15976) :args (@t12033))
% 17.81/18.12  (step @p15978 :rule trans :premises (@p15977 @p15966))
% 17.81/18.12  (step @p15979 :rule cong :premises (@p15978) :args (@t12034))
% 17.81/18.12  (step @p15980 :rule cong :premises (@p215 @p15979) :args (@t12035))
% 17.81/18.12  (step @p15981 :rule trans :premises (@p15980 @p15965))
% 17.81/18.12  (step @p15982 :rule cong :premises (@p15981) :args (@t12036))
% 17.81/18.12  (step @p15983 :rule trans :premises (@p15982 @p15964))
% 17.81/18.12  (step @p15984 :rule cong :premises (@p15983 @p218) :args (@t12037))
% 17.81/18.12  (step @p15985 :rule trans :premises (@p15984 @p15963))
% 17.81/18.12  (step @p15986 :rule cong :premises (@p15985) :args (@t12038))
% 17.81/18.12  (step @p15987 :rule cong :premises (@p15986) :args (@t12039))
% 17.81/18.12  (step @p15988 :rule nary_cong :premises (@p15987 @p3071) :args (@t12040))
% 17.81/18.12  (step @p15989 :rule refl :args ((tptp.repl @t402 @t13128)))
% 17.81/18.12  (step @p15990 :rule refl :args ((tptp.eps @t13127)))
% 17.81/18.12  (step @p15991 :rule refl :args ((tptp.eps @t13121)))
% 17.81/18.12  (step @p15992 :rule refl :args ((tptp.union @t13119)))
% 17.81/18.12  (step @p15993 :rule refl :args ((tptp.repl @t188 @t13118)))
% 17.81/18.12  (step @p15994 :rule refl :args ((tptp.eps @t13117)))
% 17.81/18.12  (step @p15995 :rule nary_cong :premises (@p15974 @p15563) :args (@t12041))
% 17.81/18.12  (step @p15996 :rule cong :premises (@p15995) :args (@t12042))
% 17.81/18.12  (step @p15997 :rule cong :premises (@p15996) :args (@t12043))
% 17.81/18.12  (step @p15998 :rule trans :premises (@p15997 @p15994))
% 17.81/18.12  (step @p15999 :rule cong :premises (@p15998) :args (@t12044))
% 17.81/18.12  (step @p16000 :rule cong :premises (@p215 @p15999) :args (@t12045))
% 17.81/18.12  (step @p16001 :rule trans :premises (@p16000 @p15993))
% 17.81/18.12  (step @p16002 :rule cong :premises (@p16001) :args (@t12046))
% 17.81/18.12  (step @p16003 :rule trans :premises (@p16002 @p15992))
% 17.81/18.12  (step @p16004 :rule cong :premises (@p244 @p16003) :args (@t12047))
% 17.81/18.12  (step @p16005 :rule cong :premises (@p16004) :args (@t12048))
% 17.81/18.12  (step @p16006 :rule cong :premises (@p16005) :args (@t12049))
% 17.81/18.12  (step @p16007 :rule cong :premises (@p16006) :args (@t12050))
% 17.81/18.12  (step @p16008 :rule refl :args (@t1035))
% 17.81/18.12  (step @p16009 :rule nary_cong :premises (@p16008 @p16007) :args (@t12051))
% 17.81/18.12  (step @p16010 :rule cong :premises (@p16009) :args (@t12052))
% 17.81/18.12  (step @p16011 :rule cong :premises (@p16010) :args (@t12053))
% 17.81/18.12  (step @p16012 :rule trans :premises (@p16011 @p15991))
% 17.81/18.12  (step @p16013 :rule cong :premises (@p253 @p16012) :args (@t12054))
% 17.81/18.12  (step @p16014 :rule refl :args ((tptp.union @t13124)))
% 17.81/18.12  (step @p16015 :rule refl :args ((tptp.repl @t188 @t13123)))
% 17.81/18.12  (step @p16016 :rule refl :args ((tptp.eps @t13122)))
% 17.81/18.12  (step @p16017 :rule nary_cong :premises (@p15974 @p15588) :args (@t12055))
% 17.81/18.12  (step @p16018 :rule cong :premises (@p16017) :args (@t12056))
% 17.81/18.12  (step @p16019 :rule cong :premises (@p16018) :args (@t12057))
% 17.81/18.12  (step @p16020 :rule trans :premises (@p16019 @p16016))
% 17.81/18.12  (step @p16021 :rule cong :premises (@p16020) :args (@t12058))
% 17.81/18.12  (step @p16022 :rule cong :premises (@p215 @p16021) :args (@t12059))
% 17.81/18.12  (step @p16023 :rule trans :premises (@p16022 @p16015))
% 17.81/18.12  (step @p16024 :rule cong :premises (@p16023) :args (@t12060))
% 17.81/18.12  (step @p16025 :rule trans :premises (@p16024 @p16014))
% 17.81/18.12  (step @p16026 :rule cong :premises (@p256 @p16025) :args (@t12061))
% 17.81/18.12  (step @p16027 :rule cong :premises (@p16026) :args (@t12062))
% 17.81/18.12  (step @p16028 :rule cong :premises (@p16027) :args (@t12063))
% 17.81/18.12  (step @p16029 :rule nary_cong :premises (@p16028 @p16013) :args (@t12064))
% 17.81/18.12  (step @p16030 :rule cong :premises (@p16028) :args (@t12065))
% 17.81/18.12  (step @p16031 :rule nary_cong :premises (@p16030 @p260) :args (@t12066))
% 17.81/18.12  (step @p16032 :rule nary_cong :premises (@p16031 @p16029) :args (@t12067))
% 17.81/18.12  (step @p16033 :rule cong :premises (@p16032) :args (@t12068))
% 17.81/18.12  (step @p16034 :rule cong :premises (@p16033) :args (@t12069))
% 17.81/18.12  (step @p16035 :rule trans :premises (@p16034 @p15990))
% 17.81/18.12  (step @p16036 :rule cong :premises (@p16035) :args (@t12070))
% 17.81/18.12  (step @p16037 :rule cong :premises (@p218 @p16036) :args (@t12071))
% 17.81/18.12  (step @p16038 :rule trans :premises (@p16037 @p15989))
% 17.81/18.12  (step @p16039 :rule cong :premises (@p3122 @p16038) :args (@t12072))
% 17.81/18.12  (step @p16040 :rule cong :premises (@p15987) :args (@t12073))
% 17.81/18.12  (step @p16041 :rule nary_cong :premises (@p16040 @p16039) :args (@t12074))
% 17.81/18.12  (step @p16042 :rule nary_cong :premises (@p16041 @p15988) :args (@t12075))
% 17.81/18.12  (step @p16043 :rule cong :premises (@p16042) :args (@t12076))
% 17.81/18.12  (step @p16044 :rule cong :premises (@p16043) :args (@t12077))
% 17.81/18.12  (step @p16045 :rule trans :premises (@p16044 @p15962))
% 17.81/18.12  (step @p16046 :rule cong :premises (@p16045 @p15961) :args (@t12078))
% 17.81/18.12  (step @p16047 :rule trans :premises (@p16046 @p15922))
% 17.81/18.12  (step @p16048 :rule cong :premises (@p16047 @p15921) :args (@t12079))
% 17.81/18.12  (step @p16049 :rule trans :premises (@p16048 @p15920))
% 17.81/18.12  (step @p16050 :rule refl :args (@t12080))
% 17.81/18.12  (step @p16051 :rule cong :premises (@p16050) :args (@t12081))
% 17.81/18.12  (step @p16052 :rule nary_cong :premises (@p16051 @p16049) :args (@t12082))
% 17.81/18.12  (step @p16053 :rule cong :premises (@p16052) :args (@t12083))
% 17.81/18.12  (step @p16054 :rule cong :premises (@p16053) :args (@t12084))
% 17.81/18.12  (step @p16055 :rule refl :args ((tptp.in @t402 @t13149)))
% 17.81/18.12  (step @p16056 :rule refl :args ((tptp.power @t13148)))
% 17.81/18.12  (step @p16057 :rule refl :args ((tptp.union @t13147)))
% 17.81/18.12  (step @p16058 :rule refl :args ((tptp.repl tptp.nat @t13145)))
% 17.81/18.12  (step @p16059 :rule refl :args ((tptp.repl @t13143 @t13142)))
% 17.81/18.12  (step @p16060 :rule refl :args ((tptp.union @t13141)))
% 17.81/18.12  (step @p16061 :rule refl :args ((tptp.repl @t188 @t13140)))
% 17.81/18.12  (step @p16062 :rule refl :args ((tptp.eps @t13139)))
% 17.81/18.12  (step @p16063 :rule refl :args (@t12085))
% 17.81/18.12  (step @p16064 :rule cong :premises (@p3138 @p16063) :args (@t12086))
% 17.81/18.12  (step @p16065 :rule refl :args (@t1045))
% 17.81/18.12  (step @p16066 :rule cong :premises (@p16065) :args (@t1046))
% 17.81/18.12  (step @p16067 :rule nary_cong :premises (@p16066 @p16064) :args (@t12087))
% 17.81/18.12  (step @p16068 :rule refl :args ((tptp.repl @t1047 @t12986)))
% 17.81/18.12  (step @p16069 :rule cong :premises (@p3141 @p15536) :args (@t12088))
% 17.81/18.12  (step @p16070 :rule trans :premises (@p16069 @p16068))
% 17.81/18.12  (step @p16071 :rule cong :premises (@p3138 @p16070) :args (@t12089))
% 17.81/18.12  (step @p16072 :rule nary_cong :premises (@p16065 @p16071) :args (@t12090))
% 17.81/18.12  (step @p16073 :rule nary_cong :premises (@p16072 @p16067) :args (@t12091))
% 17.81/18.12  (step @p16074 :rule cong :premises (@p16073) :args (@t12092))
% 17.81/18.12  (step @p16075 :rule cong :premises (@p16074) :args (@t12093))
% 17.81/18.12  (step @p16076 :rule trans :premises (@p16075 @p16062))
% 17.81/18.12  (step @p16077 :rule cong :premises (@p16076) :args (@t12094))
% 17.81/18.12  (step @p16078 :rule cong :premises (@p215 @p16077) :args (@t12095))
% 17.81/18.12  (step @p16079 :rule trans :premises (@p16078 @p16061))
% 17.81/18.12  (step @p16080 :rule cong :premises (@p16079) :args (@t12096))
% 17.81/18.12  (step @p16081 :rule trans :premises (@p16080 @p16060))
% 17.81/18.12  (step @p16082 :rule cong :premises (@p16081) :args (@t12097))
% 17.81/18.12  (step @p16083 :rule refl :args (@t12098))
% 17.81/18.12  (step @p16084 :rule cong :premises (@p16083 @p16082) :args (@t12099))
% 17.81/18.12  (step @p16085 :rule trans :premises (@p16084 @p16059))
% 17.81/18.12  (step @p16086 :rule cong :premises (@p16085) :args (@t12100))
% 17.81/18.12  (step @p16087 :rule cong :premises (@p15921 @p16086) :args (@t12101))
% 17.81/18.12  (step @p16088 :rule trans :premises (@p16087 @p16058))
% 17.81/18.12  (step @p16089 :rule cong :premises (@p16088) :args (@t12102))
% 17.81/18.12  (step @p16090 :rule trans :premises (@p16089 @p16057))
% 17.81/18.12  (step @p16091 :rule cong :premises (@p16090) :args (@t12103))
% 17.81/18.12  (step @p16092 :rule trans :premises (@p16091 @p16056))
% 17.81/18.12  (step @p16093 :rule cong :premises (@p218 @p16092) :args (@t12104))
% 17.81/18.12  (step @p16094 :rule trans :premises (@p16093 @p16055))
% 17.81/18.12  (step @p16095 :rule cong :premises (@p16094) :args (@t12105))
% 17.81/18.12  (step @p16096 :rule nary_cong :premises (@p16095 @p16054) :args (@t12106))
% 17.81/18.12  (step @p16097 :rule cong :premises (@p16096) :args (@t12107))
% 17.81/18.12  (step @p16098 :rule nary_cong :premises (@p16097 @p2932) :args (@t12108))
% 17.81/18.12  (step @p16099 :rule refl :args ((tptp.repl @t13195 @t13231)))
% 17.81/18.12  (step @p16100 :rule refl :args ((tptp.eps @t13230)))
% 17.81/18.12  (step @p16101 :rule refl :args ((tptp.eps @t13196)))
% 17.81/18.12  (step @p16102 :rule refl :args ((tptp.in @t13181 tptp.nat)))
% 17.81/18.12  (step @p16103 :rule refl :args ((tptp.repl @t13180 @t13158)))
% 17.81/18.12  (step @p16104 :rule refl :args ((tptp.repl @t13157 tptp.d_Unj)))
% 17.81/18.12  (step @p16105 :rule refl :args ((tptp.eps @t13156)))
% 17.81/18.12  (step @p16106 :rule refl :args ((tptp.repl @t510 @t13155)))
% 17.81/18.12  (step @p16107 :rule refl :args ((tptp.eps @t13154)))
% 17.81/18.12  (step @p16108 :rule refl :args ((tptp.eps @t13152)))
% 17.81/18.12  (step @p16109 :rule cong :premises (@p15929 @p3240) :args (@t12109))
% 17.81/18.12  (step @p16110 :rule cong :premises (@p16109) :args (@t12110))
% 17.81/18.12  (step @p16111 :rule cong :premises (@p16110) :args (@t12111))
% 17.81/18.12  (step @p16112 :rule cong :premises (@p16111) :args (@t12112))
% 17.81/18.12  (step @p16113 :rule refl :args (@t1114))
% 17.81/18.12  (step @p16114 :rule nary_cong :premises (@p16113 @p16112) :args (@t12113))
% 17.81/18.12  (step @p16115 :rule cong :premises (@p16114) :args (@t12114))
% 17.81/18.12  (step @p16116 :rule cong :premises (@p16115) :args (@t12115))
% 17.81/18.12  (step @p16117 :rule trans :premises (@p16116 @p16108))
% 17.81/18.12  (step @p16118 :rule cong :premises (@p16117 @p3249) :args (@t12116))
% 17.81/18.12  (step @p16119 :rule cong :premises (@p15939 @p3251) :args (@t12117))
% 17.81/18.12  (step @p16120 :rule cong :premises (@p16119) :args (@t12118))
% 17.81/18.12  (step @p16121 :rule cong :premises (@p16120) :args (@t12119))
% 17.81/18.12  (step @p16122 :rule nary_cong :premises (@p16121 @p16118) :args (@t12120))
% 17.81/18.12  (step @p16123 :rule cong :premises (@p16121) :args (@t12121))
% 17.81/18.12  (step @p16124 :rule nary_cong :premises (@p16123 @p3256) :args (@t12122))
% 17.81/18.12  (step @p16125 :rule nary_cong :premises (@p16124 @p16122) :args (@t12123))
% 17.81/18.12  (step @p16126 :rule cong :premises (@p16125) :args (@t12124))
% 17.81/18.12  (step @p16127 :rule cong :premises (@p16126) :args (@t12125))
% 17.81/18.12  (step @p16128 :rule trans :premises (@p16127 @p16107))
% 17.81/18.12  (step @p16129 :rule cong :premises (@p16128) :args (@t12126))
% 17.81/18.12  (step @p16130 :rule cong :premises (@p2767 @p16129) :args (@t12127))
% 17.81/18.12  (step @p16131 :rule trans :premises (@p16130 @p16106))
% 17.81/18.12  (step @p16132 :rule cong :premises (@p3063 @p16131) :args (@t12128))
% 17.81/18.12  (step @p16133 :rule nary_cong :premises (@p15465 @p16132) :args (@t12129))
% 17.81/18.12  (step @p16134 :rule nary_cong :premises (@p16133 @p15925) :args (@t12130))
% 17.81/18.12  (step @p16135 :rule cong :premises (@p16134) :args (@t12131))
% 17.81/18.12  (step @p16136 :rule cong :premises (@p16135) :args (@t12132))
% 17.81/18.12  (step @p16137 :rule trans :premises (@p16136 @p16105))
% 17.81/18.12  (step @p16138 :rule cong :premises (@p16137 @p15427) :args (@t12133))
% 17.81/18.12  (step @p16139 :rule trans :premises (@p16138 @p16104))
% 17.81/18.12  (step @p16140 :rule cong :premises (@p16139) :args (@t12134))
% 17.81/18.12  (step @p16141 :rule refl :args ((tptp.eps @t13179)))
% 17.81/18.12  (step @p16142 :rule refl :args ((tptp.in @t13163 @t416)))
% 17.81/18.12  (step @p16143 :rule refl :args ((tptp.union @t13162)))
% 17.81/18.12  (step @p16144 :rule refl :args ((tptp.repl @t188 @t13161)))
% 17.81/18.12  (step @p16145 :rule refl :args ((tptp.eps @t13160)))
% 17.81/18.12  (step @p16146 :rule refl :args (@t12135))
% 17.81/18.12  (step @p16147 :rule cong :premises (@p2857 @p16146) :args (@t12136))
% 17.81/18.12  (step @p16148 :rule nary_cong :premises (@p15532 @p16147) :args (@t12137))
% 17.81/18.12  (step @p16149 :rule refl :args ((tptp.repl @t1124 @t12986)))
% 17.81/18.12  (step @p16150 :rule cong :premises (@p3275 @p15536) :args (@t12138))
% 17.81/18.12  (step @p16151 :rule trans :premises (@p16150 @p16149))
% 17.81/18.12  (step @p16152 :rule cong :premises (@p2857 @p16151) :args (@t12139))
% 17.81/18.12  (step @p16153 :rule nary_cong :premises (@p15531 @p16152) :args (@t12140))
% 17.81/18.12  (step @p16154 :rule nary_cong :premises (@p16153 @p16148) :args (@t12141))
% 17.81/18.12  (step @p16155 :rule cong :premises (@p16154) :args (@t12142))
% 17.81/18.12  (step @p16156 :rule cong :premises (@p16155) :args (@t12143))
% 17.81/18.12  (step @p16157 :rule trans :premises (@p16156 @p16145))
% 17.81/18.12  (step @p16158 :rule cong :premises (@p16157) :args (@t12144))
% 17.81/18.12  (step @p16159 :rule cong :premises (@p215 @p16158) :args (@t12145))
% 17.81/18.12  (step @p16160 :rule trans :premises (@p16159 @p16144))
% 17.81/18.12  (step @p16161 :rule cong :premises (@p16160) :args (@t12146))
% 17.81/18.12  (step @p16162 :rule trans :premises (@p16161 @p16143))
% 17.81/18.12  (step @p16163 :rule cong :premises (@p16162 @p244) :args (@t12147))
% 17.81/18.12  (step @p16164 :rule trans :premises (@p16163 @p16142))
% 17.81/18.12  (step @p16165 :rule cong :premises (@p16164) :args (@t12148))
% 17.81/18.12  (step @p16166 :rule cong :premises (@p16165) :args (@t12149))
% 17.81/18.12  (step @p16167 :rule nary_cong :premises (@p16166 @p3071) :args (@t12150))
% 17.81/18.12  (step @p16168 :rule refl :args ((tptp.repl @t416 @t13177)))
% 17.81/18.12  (step @p16169 :rule refl :args ((tptp.eps @t13176)))
% 17.81/18.12  (step @p16170 :rule refl :args ((tptp.eps @t13170)))
% 17.81/18.12  (step @p16171 :rule refl :args ((tptp.union @t13167)))
% 17.81/18.12  (step @p16172 :rule refl :args ((tptp.repl @t188 @t13166)))
% 17.81/18.12  (step @p16173 :rule refl :args ((tptp.eps @t13165)))
% 17.81/18.12  (step @p16174 :rule nary_cong :premises (@p16153 @p15563) :args (@t12151))
% 17.81/18.12  (step @p16175 :rule cong :premises (@p16174) :args (@t12152))
% 17.81/18.12  (step @p16176 :rule cong :premises (@p16175) :args (@t12153))
% 17.81/18.12  (step @p16177 :rule trans :premises (@p16176 @p16173))
% 17.81/18.12  (step @p16178 :rule cong :premises (@p16177) :args (@t12154))
% 17.81/18.12  (step @p16179 :rule cong :premises (@p215 @p16178) :args (@t12155))
% 17.81/18.12  (step @p16180 :rule trans :premises (@p16179 @p16172))
% 17.81/18.12  (step @p16181 :rule cong :premises (@p16180) :args (@t12156))
% 17.81/18.12  (step @p16182 :rule trans :premises (@p16181 @p16171))
% 17.81/18.12  (step @p16183 :rule cong :premises (@p3295 @p16182) :args (@t12157))
% 17.81/18.12  (step @p16184 :rule cong :premises (@p16183) :args (@t12158))
% 17.81/18.12  (step @p16185 :rule cong :premises (@p16184) :args (@t12159))
% 17.81/18.12  (step @p16186 :rule cong :premises (@p16185) :args (@t12160))
% 17.81/18.12  (step @p16187 :rule refl :args (@t1130))
% 17.81/18.12  (step @p16188 :rule nary_cong :premises (@p16187 @p16186) :args (@t12161))
% 17.81/18.12  (step @p16189 :rule cong :premises (@p16188) :args (@t12162))
% 17.81/18.12  (step @p16190 :rule cong :premises (@p16189) :args (@t12163))
% 17.81/18.12  (step @p16191 :rule trans :premises (@p16190 @p16170))
% 17.81/18.12  (step @p16192 :rule cong :premises (@p3304 @p16191) :args (@t12164))
% 17.81/18.12  (step @p16193 :rule refl :args ((tptp.union @t13173)))
% 17.81/18.12  (step @p16194 :rule refl :args ((tptp.repl @t188 @t13172)))
% 17.81/18.12  (step @p16195 :rule refl :args ((tptp.eps @t13171)))
% 17.81/18.12  (step @p16196 :rule nary_cong :premises (@p16153 @p15588) :args (@t12165))
% 17.81/18.12  (step @p16197 :rule cong :premises (@p16196) :args (@t12166))
% 17.81/18.12  (step @p16198 :rule cong :premises (@p16197) :args (@t12167))
% 17.81/18.12  (step @p16199 :rule trans :premises (@p16198 @p16195))
% 17.81/18.12  (step @p16200 :rule cong :premises (@p16199) :args (@t12168))
% 17.81/18.12  (step @p16201 :rule cong :premises (@p215 @p16200) :args (@t12169))
% 17.81/18.12  (step @p16202 :rule trans :premises (@p16201 @p16194))
% 17.81/18.12  (step @p16203 :rule cong :premises (@p16202) :args (@t12170))
% 17.81/18.12  (step @p16204 :rule trans :premises (@p16203 @p16193))
% 17.81/18.12  (step @p16205 :rule cong :premises (@p3312 @p16204) :args (@t12171))
% 17.81/18.12  (step @p16206 :rule cong :premises (@p16205) :args (@t12172))
% 17.81/18.12  (step @p16207 :rule cong :premises (@p16206) :args (@t12173))
% 17.81/18.12  (step @p16208 :rule nary_cong :premises (@p16207 @p16192) :args (@t12174))
% 17.81/18.12  (step @p16209 :rule cong :premises (@p16207) :args (@t12175))
% 17.81/18.12  (step @p16210 :rule nary_cong :premises (@p16209 @p3317) :args (@t12176))
% 17.81/18.12  (step @p16211 :rule nary_cong :premises (@p16210 @p16208) :args (@t12177))
% 17.81/18.12  (step @p16212 :rule cong :premises (@p16211) :args (@t12178))
% 17.81/18.12  (step @p16213 :rule cong :premises (@p16212) :args (@t12179))
% 17.81/18.12  (step @p16214 :rule trans :premises (@p16213 @p16169))
% 17.81/18.12  (step @p16215 :rule cong :premises (@p16214) :args (@t12180))
% 17.81/18.12  (step @p16216 :rule cong :premises (@p244 @p16215) :args (@t12181))
% 17.81/18.12  (step @p16217 :rule trans :premises (@p16216 @p16168))
% 17.81/18.12  (step @p16218 :rule cong :premises (@p3122 @p16217) :args (@t12182))
% 17.81/18.12  (step @p16219 :rule cong :premises (@p16166) :args (@t12183))
% 17.81/18.12  (step @p16220 :rule nary_cong :premises (@p16219 @p16218) :args (@t12184))
% 17.81/18.12  (step @p16221 :rule nary_cong :premises (@p16220 @p16167) :args (@t12185))
% 17.81/18.12  (step @p16222 :rule cong :premises (@p16221) :args (@t12186))
% 17.81/18.12  (step @p16223 :rule cong :premises (@p16222) :args (@t12187))
% 17.81/18.12  (step @p16224 :rule trans :premises (@p16223 @p16141))
% 17.81/18.12  (step @p16225 :rule cong :premises (@p16224 @p16140) :args (@t12188))
% 17.81/18.12  (step @p16226 :rule trans :premises (@p16225 @p16103))
% 17.81/18.12  (step @p16227 :rule cong :premises (@p16226 @p15921) :args (@t12189))
% 17.81/18.12  (step @p16228 :rule trans :premises (@p16227 @p16102))
% 17.81/18.12  (step @p16229 :rule refl :args (@t12190))
% 17.81/18.12  (step @p16230 :rule cong :premises (@p16229) :args (@t12191))
% 17.81/18.12  (step @p16231 :rule nary_cong :premises (@p16230 @p16228) :args (@t12192))
% 17.81/18.12  (step @p16232 :rule cong :premises (@p16231) :args (@t12193))
% 17.81/18.12  (step @p16233 :rule refl :args ((tptp.in @t416 @t13195)))
% 17.81/18.12  (step @p16234 :rule refl :args ((tptp.power @t13194)))
% 17.81/18.12  (step @p16235 :rule refl :args ((tptp.union @t13193)))
% 17.81/18.12  (step @p16236 :rule refl :args ((tptp.repl tptp.nat @t13192)))
% 17.81/18.12  (step @p16237 :rule refl :args ((tptp.repl @t13143 @t13191)))
% 17.81/18.12  (step @p16238 :rule refl :args ((tptp.union @t13190)))
% 17.81/18.12  (step @p16239 :rule refl :args ((tptp.repl @t188 @t13189)))
% 17.81/18.12  (step @p16240 :rule refl :args ((tptp.eps @t13188)))
% 17.81/18.12  (step @p16241 :rule refl :args (@t12194))
% 17.81/18.12  (step @p16242 :rule cong :premises (@p442 @p16241) :args (@t12195))
% 17.81/18.12  (step @p16243 :rule nary_cong :premises (@p16066 @p16242) :args (@t12196))
% 17.81/18.12  (step @p16244 :rule refl :args ((tptp.repl @t1144 @t12986)))
% 17.81/18.12  (step @p16245 :rule cong :premises (@p449 @p15536) :args (@t12197))
% 17.81/18.12  (step @p16246 :rule trans :premises (@p16245 @p16244))
% 17.81/18.12  (step @p16247 :rule cong :premises (@p442 @p16246) :args (@t12198))
% 17.81/18.12  (step @p16248 :rule nary_cong :premises (@p16065 @p16247) :args (@t12199))
% 17.81/18.12  (step @p16249 :rule nary_cong :premises (@p16248 @p16243) :args (@t12200))
% 17.81/18.12  (step @p16250 :rule cong :premises (@p16249) :args (@t12201))
% 17.81/18.12  (step @p16251 :rule cong :premises (@p16250) :args (@t12202))
% 17.81/18.12  (step @p16252 :rule trans :premises (@p16251 @p16240))
% 17.81/18.12  (step @p16253 :rule cong :premises (@p16252) :args (@t12203))
% 17.81/18.12  (step @p16254 :rule cong :premises (@p215 @p16253) :args (@t12204))
% 17.81/18.12  (step @p16255 :rule trans :premises (@p16254 @p16239))
% 17.81/18.12  (step @p16256 :rule cong :premises (@p16255) :args (@t12205))
% 17.81/18.12  (step @p16257 :rule trans :premises (@p16256 @p16238))
% 17.81/18.12  (step @p16258 :rule cong :premises (@p16257) :args (@t12206))
% 17.81/18.12  (step @p16259 :rule cong :premises (@p16083 @p16258) :args (@t12207))
% 17.81/18.12  (step @p16260 :rule trans :premises (@p16259 @p16237))
% 17.81/18.12  (step @p16261 :rule cong :premises (@p16260) :args (@t12208))
% 17.81/18.12  (step @p16262 :rule cong :premises (@p15921 @p16261) :args (@t12209))
% 17.81/18.12  (step @p16263 :rule trans :premises (@p16262 @p16236))
% 17.81/18.12  (step @p16264 :rule cong :premises (@p16263) :args (@t12210))
% 17.81/18.12  (step @p16265 :rule trans :premises (@p16264 @p16235))
% 17.81/18.12  (step @p16266 :rule cong :premises (@p16265) :args (@t12211))
% 17.81/18.12  (step @p16267 :rule trans :premises (@p16266 @p16234))
% 17.81/18.12  (step @p16268 :rule cong :premises (@p244 @p16267) :args (@t12212))
% 17.81/18.12  (step @p16269 :rule trans :premises (@p16268 @p16233))
% 17.81/18.12  (step @p16270 :rule nary_cong :premises (@p16269 @p16232) :args (@t12213))
% 17.81/18.12  (step @p16271 :rule cong :premises (@p16270) :args (@t12214))
% 17.81/18.12  (step @p16272 :rule cong :premises (@p16271) :args (@t12215))
% 17.81/18.12  (step @p16273 :rule trans :premises (@p16272 @p16101))
% 17.81/18.12  (step @p16274 :rule cong :premises (@p253 @p16273) :args (@t12216))
% 17.81/18.12  (step @p16275 :rule refl :args ((tptp.in @t13225 tptp.nat)))
% 17.81/18.12  (step @p16276 :rule refl :args ((tptp.repl @t13224 @t13203)))
% 17.81/18.12  (step @p16277 :rule refl :args ((tptp.repl @t13202 tptp.d_Unj)))
% 17.81/18.12  (step @p16278 :rule refl :args ((tptp.eps @t13201)))
% 17.81/18.12  (step @p16279 :rule refl :args ((tptp.repl @t510 @t13200)))
% 17.81/18.12  (step @p16280 :rule refl :args ((tptp.eps @t13199)))
% 17.81/18.12  (step @p16281 :rule cong :premises (@p15937 @p3466) :args (@t12217))
% 17.81/18.12  (step @p16282 :rule cong :premises (@p15939 @p3468) :args (@t12218))
% 17.81/18.12  (step @p16283 :rule cong :premises (@p16282) :args (@t12219))
% 17.81/18.12  (step @p16284 :rule cong :premises (@p16283) :args (@t12220))
% 17.81/18.12  (step @p16285 :rule nary_cong :premises (@p16284 @p16281) :args (@t12221))
% 17.81/18.12  (step @p16286 :rule cong :premises (@p16284) :args (@t12222))
% 17.81/18.12  (step @p16287 :rule nary_cong :premises (@p16286 @p3473) :args (@t12223))
% 17.81/18.12  (step @p16288 :rule nary_cong :premises (@p16287 @p16285) :args (@t12224))
% 17.81/18.12  (step @p16289 :rule cong :premises (@p16288) :args (@t12225))
% 17.81/18.12  (step @p16290 :rule cong :premises (@p16289) :args (@t12226))
% 17.81/18.12  (step @p16291 :rule trans :premises (@p16290 @p16280))
% 17.81/18.12  (step @p16292 :rule cong :premises (@p16291) :args (@t12227))
% 17.81/18.12  (step @p16293 :rule cong :premises (@p2767 @p16292) :args (@t12228))
% 17.81/18.12  (step @p16294 :rule trans :premises (@p16293 @p16279))
% 17.81/18.12  (step @p16295 :rule cong :premises (@p3063 @p16294) :args (@t12229))
% 17.81/18.12  (step @p16296 :rule nary_cong :premises (@p15465 @p16295) :args (@t12230))
% 17.81/18.12  (step @p16297 :rule nary_cong :premises (@p16296 @p15925) :args (@t12231))
% 17.81/18.12  (step @p16298 :rule cong :premises (@p16297) :args (@t12232))
% 17.81/18.12  (step @p16299 :rule cong :premises (@p16298) :args (@t12233))
% 17.81/18.12  (step @p16300 :rule trans :premises (@p16299 @p16278))
% 17.81/18.12  (step @p16301 :rule cong :premises (@p16300 @p15427) :args (@t12234))
% 17.81/18.12  (step @p16302 :rule trans :premises (@p16301 @p16277))
% 17.81/18.12  (step @p16303 :rule cong :premises (@p16302) :args (@t12235))
% 17.81/18.12  (step @p16304 :rule refl :args ((tptp.eps @t13223)))
% 17.81/18.12  (step @p16305 :rule refl :args ((tptp.in @t13208 @t422)))
% 17.81/18.12  (step @p16306 :rule refl :args ((tptp.union @t13207)))
% 17.81/18.12  (step @p16307 :rule refl :args ((tptp.repl @t188 @t13206)))
% 17.81/18.12  (step @p16308 :rule refl :args ((tptp.eps @t13205)))
% 17.81/18.12  (step @p16309 :rule refl :args (@t12236))
% 17.81/18.12  (step @p16310 :rule cong :premises (@p2857 @p16309) :args (@t12237))
% 17.81/18.12  (step @p16311 :rule nary_cong :premises (@p15532 @p16310) :args (@t12238))
% 17.81/18.12  (step @p16312 :rule refl :args ((tptp.repl @t1224 @t12986)))
% 17.81/18.12  (step @p16313 :rule cong :premises (@p3492 @p15536) :args (@t12239))
% 17.81/18.12  (step @p16314 :rule trans :premises (@p16313 @p16312))
% 17.81/18.12  (step @p16315 :rule cong :premises (@p2857 @p16314) :args (@t12240))
% 17.81/18.12  (step @p16316 :rule nary_cong :premises (@p15531 @p16315) :args (@t12241))
% 17.81/18.12  (step @p16317 :rule nary_cong :premises (@p16316 @p16311) :args (@t12242))
% 17.81/18.12  (step @p16318 :rule cong :premises (@p16317) :args (@t12243))
% 17.81/18.12  (step @p16319 :rule cong :premises (@p16318) :args (@t12244))
% 17.81/18.12  (step @p16320 :rule trans :premises (@p16319 @p16308))
% 17.81/18.12  (step @p16321 :rule cong :premises (@p16320) :args (@t12245))
% 17.81/18.12  (step @p16322 :rule cong :premises (@p215 @p16321) :args (@t12246))
% 17.81/18.12  (step @p16323 :rule trans :premises (@p16322 @p16307))
% 17.81/18.12  (step @p16324 :rule cong :premises (@p16323) :args (@t12247))
% 17.81/18.12  (step @p16325 :rule trans :premises (@p16324 @p16306))
% 17.81/18.12  (step @p16326 :rule cong :premises (@p16325 @p256) :args (@t12248))
% 17.81/18.12  (step @p16327 :rule trans :premises (@p16326 @p16305))
% 17.81/18.12  (step @p16328 :rule cong :premises (@p16327) :args (@t12249))
% 17.81/18.12  (step @p16329 :rule cong :premises (@p16328) :args (@t12250))
% 17.81/18.12  (step @p16330 :rule nary_cong :premises (@p16329 @p3071) :args (@t12251))
% 17.81/18.12  (step @p16331 :rule refl :args ((tptp.repl @t422 @t13221)))
% 17.81/18.12  (step @p16332 :rule refl :args ((tptp.eps @t13220)))
% 17.81/18.12  (step @p16333 :rule refl :args ((tptp.eps @t13214)))
% 17.81/18.12  (step @p16334 :rule refl :args ((tptp.union @t13212)))
% 17.81/18.12  (step @p16335 :rule refl :args ((tptp.repl @t188 @t13211)))
% 17.81/18.12  (step @p16336 :rule refl :args ((tptp.eps @t13210)))
% 17.81/18.12  (step @p16337 :rule nary_cong :premises (@p16316 @p15563) :args (@t12252))
% 17.81/18.12  (step @p16338 :rule cong :premises (@p16337) :args (@t12253))
% 17.81/18.12  (step @p16339 :rule cong :premises (@p16338) :args (@t12254))
% 17.81/18.12  (step @p16340 :rule trans :premises (@p16339 @p16336))
% 17.81/18.12  (step @p16341 :rule cong :premises (@p16340) :args (@t12255))
% 17.81/18.12  (step @p16342 :rule cong :premises (@p215 @p16341) :args (@t12256))
% 17.81/18.12  (step @p16343 :rule trans :premises (@p16342 @p16335))
% 17.81/18.12  (step @p16344 :rule cong :premises (@p16343) :args (@t12257))
% 17.81/18.12  (step @p16345 :rule trans :premises (@p16344 @p16334))
% 17.81/18.12  (step @p16346 :rule cong :premises (@p244 @p16345) :args (@t12258))
% 17.81/18.12  (step @p16347 :rule cong :premises (@p16346) :args (@t12259))
% 17.81/18.12  (step @p16348 :rule cong :premises (@p16347) :args (@t12260))
% 17.81/18.12  (step @p16349 :rule cong :premises (@p16348) :args (@t12261))
% 17.81/18.12  (step @p16350 :rule refl :args (@t1229))
% 17.81/18.12  (step @p16351 :rule nary_cong :premises (@p16350 @p16349) :args (@t12262))
% 17.81/18.12  (step @p16352 :rule cong :premises (@p16351) :args (@t12263))
% 17.81/18.12  (step @p16353 :rule cong :premises (@p16352) :args (@t12264))
% 17.81/18.12  (step @p16354 :rule trans :premises (@p16353 @p16333))
% 17.81/18.12  (step @p16355 :rule cong :premises (@p3520 @p16354) :args (@t12265))
% 17.81/18.12  (step @p16356 :rule refl :args ((tptp.union @t13217)))
% 17.81/18.12  (step @p16357 :rule refl :args ((tptp.repl @t188 @t13216)))
% 17.81/18.12  (step @p16358 :rule refl :args ((tptp.eps @t13215)))
% 17.81/18.12  (step @p16359 :rule nary_cong :premises (@p16316 @p15588) :args (@t12266))
% 17.81/18.12  (step @p16360 :rule cong :premises (@p16359) :args (@t12267))
% 17.81/18.12  (step @p16361 :rule cong :premises (@p16360) :args (@t12268))
% 17.81/18.12  (step @p16362 :rule trans :premises (@p16361 @p16358))
% 17.81/18.12  (step @p16363 :rule cong :premises (@p16362) :args (@t12269))
% 17.81/18.12  (step @p16364 :rule cong :premises (@p215 @p16363) :args (@t12270))
% 17.81/18.12  (step @p16365 :rule trans :premises (@p16364 @p16357))
% 17.81/18.12  (step @p16366 :rule cong :premises (@p16365) :args (@t12271))
% 17.81/18.12  (step @p16367 :rule trans :premises (@p16366 @p16356))
% 17.81/18.12  (step @p16368 :rule cong :premises (@p3528 @p16367) :args (@t12272))
% 17.81/18.12  (step @p16369 :rule cong :premises (@p16368) :args (@t12273))
% 17.81/18.12  (step @p16370 :rule cong :premises (@p16369) :args (@t12274))
% 17.81/18.12  (step @p16371 :rule nary_cong :premises (@p16370 @p16355) :args (@t12275))
% 17.81/18.12  (step @p16372 :rule cong :premises (@p16370) :args (@t12276))
% 17.81/18.12  (step @p16373 :rule nary_cong :premises (@p16372 @p3533) :args (@t12277))
% 17.81/18.12  (step @p16374 :rule nary_cong :premises (@p16373 @p16371) :args (@t12278))
% 17.81/18.12  (step @p16375 :rule cong :premises (@p16374) :args (@t12279))
% 17.81/18.12  (step @p16376 :rule cong :premises (@p16375) :args (@t12280))
% 17.81/18.12  (step @p16377 :rule trans :premises (@p16376 @p16332))
% 17.81/18.12  (step @p16378 :rule cong :premises (@p16377) :args (@t12281))
% 17.81/18.12  (step @p16379 :rule cong :premises (@p256 @p16378) :args (@t12282))
% 17.81/18.12  (step @p16380 :rule trans :premises (@p16379 @p16331))
% 17.81/18.12  (step @p16381 :rule cong :premises (@p3122 @p16380) :args (@t12283))
% 17.81/18.12  (step @p16382 :rule cong :premises (@p16329) :args (@t12284))
% 17.81/18.12  (step @p16383 :rule nary_cong :premises (@p16382 @p16381) :args (@t12285))
% 17.81/18.12  (step @p16384 :rule nary_cong :premises (@p16383 @p16330) :args (@t12286))
% 17.81/18.12  (step @p16385 :rule cong :premises (@p16384) :args (@t12287))
% 17.81/18.12  (step @p16386 :rule cong :premises (@p16385) :args (@t12288))
% 17.81/18.12  (step @p16387 :rule trans :premises (@p16386 @p16304))
% 17.81/18.12  (step @p16388 :rule cong :premises (@p16387 @p16303) :args (@t12289))
% 17.81/18.12  (step @p16389 :rule trans :premises (@p16388 @p16276))
% 17.81/18.12  (step @p16390 :rule cong :premises (@p16389 @p15921) :args (@t12290))
% 17.81/18.12  (step @p16391 :rule trans :premises (@p16390 @p16275))
% 17.81/18.12  (step @p16392 :rule refl :args (@t12291))
% 17.81/18.12  (step @p16393 :rule cong :premises (@p16392) :args (@t12292))
% 17.81/18.12  (step @p16394 :rule nary_cong :premises (@p16393 @p16391) :args (@t12293))
% 17.81/18.12  (step @p16395 :rule cong :premises (@p16394) :args (@t12294))
% 17.81/18.12  (step @p16396 :rule cong :premises (@p16395) :args (@t12295))
% 17.81/18.12  (step @p16397 :rule nary_cong :premises (@p16396 @p16274) :args (@t12296))
% 17.81/18.12  (step @p16398 :rule nary_cong :premises (@p16395 @p260) :args (@t12297))
% 17.81/18.12  (step @p16399 :rule nary_cong :premises (@p16398 @p16397) :args (@t12298))
% 17.81/18.12  (step @p16400 :rule cong :premises (@p16399) :args (@t12299))
% 17.81/18.12  (step @p16401 :rule cong :premises (@p16400) :args (@t12300))
% 17.81/18.12  (step @p16402 :rule trans :premises (@p16401 @p16100))
% 17.81/18.12  (step @p16403 :rule cong :premises (@p16402) :args (@t12301))
% 17.81/18.12  (step @p16404 :rule cong :premises (@p16267 @p16403) :args (@t12302))
% 17.81/18.12  (step @p16405 :rule trans :premises (@p16404 @p16099))
% 17.81/18.12  (step @p16406 :rule cong :premises (@p3591 @p16405) :args (@t12303))
% 17.81/18.12  (step @p16407 :rule cong :premises (@p16097) :args (@t12304))
% 17.81/18.12  (step @p16408 :rule nary_cong :premises (@p16407 @p16406) :args (@t12305))
% 17.81/18.12  (step @p16409 :rule nary_cong :premises (@p16408 @p16098) :args (@t12306))
% 17.81/18.12  (step @p16410 :rule cong :premises (@p16409) :args (@t12307))
% 17.81/18.12  (step @p16411 :rule cong :premises (@p16410) :args (@t12308))
% 17.81/18.12  (step @p16412 :rule trans :premises (@p16411 @p15919))
% 17.81/18.12  (step @p16413 :rule cong :premises (@p2851 @p16412) :args (@t12309))
% 17.81/18.12  (step @p16414 :rule trans :premises (@p16413 @p15918))
% 17.81/18.12  (step @p16415 :rule nary_cong :premises (@p16414 @p15917) :args (@t12310))
% 17.81/18.12  (step @p16416 :rule cong :premises (@p16415) :args (@t12311))
% 17.81/18.12  (step @p16417 :rule cong :premises (@p16416) :args (@t12312))
% 17.81/18.12  (step @p16418 :rule trans :premises (@p16417 @p15476))
% 17.81/18.12  (step @p16419 :rule refl :args ((tptp.union @t13239)))
% 17.81/18.12  (step @p16420 :rule refl :args ((tptp.repl @t188 @t13238)))
% 17.81/18.12  (step @p16421 :rule refl :args ((tptp.eps @t13237)))
% 17.81/18.12  (step @p16422 :rule refl :args (@t12313))
% 17.81/18.12  (step @p16423 :rule cong :premises (@p2857 @p16422) :args (@t12314))
% 17.81/18.12  (step @p16424 :rule nary_cong :premises (@p15532 @p16423) :args (@t12315))
% 17.81/18.12  (step @p16425 :rule nary_cong :premises (@p15841 @p16424) :args (@t12316))
% 17.81/18.12  (step @p16426 :rule cong :premises (@p16425) :args (@t12317))
% 17.81/18.12  (step @p16427 :rule cong :premises (@p16426) :args (@t12318))
% 17.81/18.12  (step @p16428 :rule trans :premises (@p16427 @p16421))
% 17.81/18.12  (step @p16429 :rule cong :premises (@p16428) :args (@t12319))
% 17.81/18.12  (step @p16430 :rule cong :premises (@p215 @p16429) :args (@t12320))
% 17.81/18.12  (step @p16431 :rule trans :premises (@p16430 @p16420))
% 17.81/18.12  (step @p16432 :rule cong :premises (@p16431) :args (@t12321))
% 17.81/18.12  (step @p16433 :rule trans :premises (@p16432 @p16419))
% 17.81/18.12  (step @p16434 :rule cong :premises (@p16433 @p16418) :args (@t12322))
% 17.81/18.12  (step @p16435 :rule trans :premises (@p16434 @p15475))
% 17.81/18.12  (step @p16436 :rule cong :premises (@p16435) :args (@t12323))
% 17.81/18.12  (step @p16437 :rule cong :premises (@p16436) :args (@t12324))
% 17.81/18.12  (step @p16438 :rule nary_cong :premises (@p16437 @p198) :args (@t12325))
% 17.81/18.12  (step @p16439 :rule refl :args ((tptp.repl @t13510 @t13434)))
% 17.81/18.12  (step @p16440 :rule refl :args ((tptp.eps @t13432)))
% 17.81/18.12  (step @p16441 :rule refl :args ((tptp.eps @t13430)))
% 17.81/18.12  (step @p16442 :rule refl :args ((tptp.in @t416 @t13428)))
% 17.81/18.12  (step @p16443 :rule refl :args ((tptp.eps @t13427)))
% 17.81/18.12  (step @p16444 :rule refl :args ((tptp.n_all @t13319)))
% 17.81/18.12  (step @p16445 :rule refl :args ((tptp.n_is @t13317 @t13285)))
% 17.81/18.12  (step @p16446 :rule refl :args ((tptp.union @t13284)))
% 17.81/18.12  (step @p16447 :rule refl :args ((tptp.repl @t188 @t13283)))
% 17.81/18.12  (step @p16448 :rule refl :args ((tptp.eps @t13281)))
% 17.81/18.12  (step @p16449 :rule refl :args ((tptp.repl @t188 @t13279)))
% 17.81/18.12  (step @p16450 :rule refl :args ((tptp.eps @t13277)))
% 17.81/18.12  (step @p16451 :rule refl :args ((tptp.repl @t13274 @t13254)))
% 17.81/18.12  (step @p16452 :rule refl :args ((tptp.repl @t13252 tptp.d_Unj)))
% 17.81/18.12  (step @p16453 :rule refl :args ((tptp.eps @t13251)))
% 17.81/18.12  (step @p16454 :rule refl :args ((tptp.repl @t510 @t13249)))
% 17.81/18.12  (step @p16455 :rule refl :args ((tptp.eps @t13247)))
% 17.81/18.12  (step @p16456 :rule refl :args ((tptp.eps @t13244)))
% 17.81/18.12  (step @p16457 :rule cong :premises (@p15491 @p10082) :args (@t12326))
% 17.81/18.12  (step @p16458 :rule cong :premises (@p16457) :args (@t12327))
% 17.81/18.12  (step @p16459 :rule cong :premises (@p16458) :args (@t12328))
% 17.81/18.12  (step @p16460 :rule cong :premises (@p16459) :args (@t12329))
% 17.81/18.12  (step @p16461 :rule refl :args (@t1365))
% 17.81/18.12  (step @p16462 :rule nary_cong :premises (@p16461 @p16460) :args (@t12330))
% 17.81/18.12  (step @p16463 :rule cong :premises (@p16462) :args (@t12331))
% 17.81/18.12  (step @p16464 :rule cong :premises (@p16463) :args (@t12332))
% 17.81/18.12  (step @p16465 :rule trans :premises (@p16464 @p16456))
% 17.81/18.12  (step @p16466 :rule cong :premises (@p16465 @p10091) :args (@t12864))
% 17.81/18.12  (step @p16467 :rule cong :premises (@p15501 @p10095) :args (@t12334))
% 17.81/18.12  (step @p16468 :rule cong :premises (@p16467) :args (@t12335))
% 17.81/18.12  (step @p16469 :rule cong :premises (@p16468) :args (@t12336))
% 17.81/18.12  (step @p16470 :rule nary_cong :premises (@p16469 @p16466) :args (@t12865))
% 17.81/18.12  (step @p16471 :rule cong :premises (@p16469) :args (@t12338))
% 17.81/18.12  (step @p16472 :rule nary_cong :premises (@p16471 @p10100) :args (@t12339))
% 17.81/18.12  (step @p16473 :rule nary_cong :premises (@p16472 @p16470) :args (@t12866))
% 17.81/18.12  (step @p16474 :rule cong :premises (@p16473) :args (@t12867))
% 17.81/18.12  (step @p16475 :rule cong :premises (@p16474) :args (@t12868))
% 17.81/18.12  (step @p16476 :rule trans :premises (@p16475 @p16455))
% 17.81/18.12  (step @p16477 :rule cong :premises (@p16476) :args (@t12869))
% 17.81/18.12  (step @p16478 :rule cong :premises (@p2767 @p16477) :args (@t12870))
% 17.81/18.12  (step @p16479 :rule trans :premises (@p16478 @p16454))
% 17.81/18.12  (step @p16480 :rule cong :premises (@p7582 @p16479) :args (@t12871))
% 17.81/18.12  (step @p16481 :rule nary_cong :premises (@p15465 @p16480) :args (@t12872))
% 17.81/18.12  (step @p16482 :rule nary_cong :premises (@p16481 @p15487) :args (@t12873))
% 17.81/18.12  (step @p16483 :rule cong :premises (@p16482) :args (@t12874))
% 17.81/18.12  (step @p16484 :rule cong :premises (@p16483) :args (@t12875))
% 17.81/18.12  (step @p16485 :rule trans :premises (@p16484 @p16453))
% 17.81/18.12  (step @p16486 :rule cong :premises (@p16485 @p15427) :args (@t12876))
% 17.81/18.12  (step @p16487 :rule trans :premises (@p16486 @p16452))
% 17.81/18.12  (step @p16488 :rule cong :premises (@p16487) :args (@t12877))
% 17.81/18.12  (step @p16489 :rule refl :args ((tptp.eps @t13273)))
% 17.81/18.12  (step @p16490 :rule refl :args ((tptp.in @t13258 @t1336)))
% 17.81/18.12  (step @p16491 :rule refl :args ((tptp.union @t13257)))
% 17.81/18.12  (step @p16492 :rule refl :args ((tptp.repl @t188 @t13256)))
% 17.81/18.12  (step @p16493 :rule refl :args ((tptp.eps @t13255)))
% 17.81/18.12  (step @p16494 :rule nary_cong :premises (@p15540 @p16424) :args (@t12352))
% 17.81/18.12  (step @p16495 :rule cong :premises (@p16494) :args (@t12353))
% 17.81/18.12  (step @p16496 :rule cong :premises (@p16495) :args (@t12354))
% 17.81/18.12  (step @p16497 :rule trans :premises (@p16496 @p16493))
% 17.81/18.12  (step @p16498 :rule cong :premises (@p16497) :args (@t12355))
% 17.81/18.12  (step @p16499 :rule cong :premises (@p215 @p16498) :args (@t12356))
% 17.81/18.12  (step @p16500 :rule trans :premises (@p16499 @p16492))
% 17.81/18.12  (step @p16501 :rule cong :premises (@p16500) :args (@t12357))
% 17.81/18.12  (step @p16502 :rule trans :premises (@p16501 @p16491))
% 17.81/18.12  (step @p16503 :rule cong :premises (@p16502 @p880) :args (@t12358))
% 17.81/18.12  (step @p16504 :rule trans :premises (@p16503 @p16490))
% 17.81/18.12  (step @p16505 :rule cong :premises (@p16504) :args (@t12359))
% 17.81/18.12  (step @p16506 :rule cong :premises (@p16505) :args (@t12360))
% 17.81/18.12  (step @p16507 :rule nary_cong :premises (@p16506 @p7591) :args (@t12361))
% 17.81/18.12  (step @p16508 :rule refl :args ((tptp.repl @t1336 @t13270)))
% 17.81/18.12  (step @p16509 :rule refl :args ((tptp.eps @t13268)))
% 17.81/18.12  (step @p16510 :rule refl :args ((tptp.eps @t13264)))
% 17.81/18.12  (step @p16511 :rule cong :premises (@p15572 @p10146) :args (@t12362))
% 17.81/18.12  (step @p16512 :rule cong :premises (@p16511) :args (@t12363))
% 17.81/18.12  (step @p16513 :rule cong :premises (@p16512) :args (@t12364))
% 17.81/18.12  (step @p16514 :rule cong :premises (@p16513) :args (@t12365))
% 17.81/18.12  (step @p16515 :rule refl :args (@t1380))
% 17.81/18.12  (step @p16516 :rule nary_cong :premises (@p16515 @p16514) :args (@t12366))
% 17.81/18.12  (step @p16517 :rule cong :premises (@p16516) :args (@t12367))
% 17.81/18.12  (step @p16518 :rule cong :premises (@p16517) :args (@t12368))
% 17.81/18.12  (step @p16519 :rule trans :premises (@p16518 @p16510))
% 17.81/18.12  (step @p16520 :rule cong :premises (@p10155 @p16519) :args (@t12369))
% 17.81/18.12  (step @p16521 :rule cong :premises (@p15597 @p10166) :args (@t12370))
% 17.81/18.12  (step @p16522 :rule cong :premises (@p16521) :args (@t12371))
% 17.81/18.12  (step @p16523 :rule cong :premises (@p16522) :args (@t12372))
% 17.81/18.12  (step @p16524 :rule nary_cong :premises (@p16523 @p16520) :args (@t12373))
% 17.81/18.12  (step @p16525 :rule cong :premises (@p16523) :args (@t12374))
% 17.81/18.12  (step @p16526 :rule nary_cong :premises (@p16525 @p10171) :args (@t12375))
% 17.81/18.12  (step @p16527 :rule nary_cong :premises (@p16526 @p16524) :args (@t12376))
% 17.81/18.12  (step @p16528 :rule cong :premises (@p16527) :args (@t12377))
% 17.81/18.12  (step @p16529 :rule cong :premises (@p16528) :args (@t12378))
% 17.81/18.12  (step @p16530 :rule trans :premises (@p16529 @p16509))
% 17.81/18.12  (step @p16531 :rule cong :premises (@p16530) :args (@t12379))
% 17.81/18.12  (step @p16532 :rule cong :premises (@p880 @p16531) :args (@t12380))
% 17.81/18.12  (step @p16533 :rule trans :premises (@p16532 @p16508))
% 17.81/18.12  (step @p16534 :rule cong :premises (@p7652 @p16533) :args (@t12381))
% 17.81/18.12  (step @p16535 :rule cong :premises (@p16506) :args (@t12382))
% 17.81/18.12  (step @p16536 :rule nary_cong :premises (@p16535 @p16534) :args (@t12383))
% 17.81/18.12  (step @p16537 :rule nary_cong :premises (@p16536 @p16507) :args (@t12384))
% 17.81/18.12  (step @p16538 :rule cong :premises (@p16537) :args (@t12385))
% 17.81/18.12  (step @p16539 :rule cong :premises (@p16538) :args (@t12386))
% 17.81/18.12  (step @p16540 :rule trans :premises (@p16539 @p16489))
% 17.81/18.12  (step @p16541 :rule cong :premises (@p16540 @p16488) :args (@t12878))
% 17.81/18.12  (step @p16542 :rule trans :premises (@p16541 @p16451))
% 17.81/18.12  (step @p16543 :rule cong :premises (@p7439 @p16542) :args (@t12879))
% 17.81/18.12  (step @p16544 :rule nary_cong :premises (@p477 @p16543) :args (@t12880))
% 17.81/18.12  (step @p16545 :rule nary_cong :premises (@p476 @p16543) :args (@t12881))
% 17.81/18.12  (step @p16546 :rule nary_cong :premises (@p16545 @p16544) :args (@t12882))
% 17.81/18.12  (step @p16547 :rule cong :premises (@p16546) :args (@t12883))
% 17.81/18.12  (step @p16548 :rule cong :premises (@p16547) :args (@t12884))
% 17.81/18.12  (step @p16549 :rule trans :premises (@p16548 @p16450))
% 17.81/18.12  (step @p16550 :rule cong :premises (@p16549) :args (@t12885))
% 17.81/18.12  (step @p16551 :rule cong :premises (@p215 @p16550) :args (@t12886))
% 17.81/18.12  (step @p16552 :rule trans :premises (@p16551 @p16449))
% 17.81/18.12  (step @p16553 :rule cong :premises (@p9995 @p16552) :args (@t12887))
% 17.81/18.12  (step @p16554 :rule nary_cong :premises (@p15632 @p16553) :args (@t12888))
% 17.81/18.12  (step @p16555 :rule cong :premises (@p9995 @p16542) :args (@t12889))
% 17.81/18.12  (step @p16556 :rule nary_cong :premises (@p15631 @p16555) :args (@t12890))
% 17.81/18.12  (step @p16557 :rule nary_cong :premises (@p16556 @p16554) :args (@t12891))
% 17.81/18.12  (step @p16558 :rule cong :premises (@p16557) :args (@t12892))
% 17.81/18.12  (step @p16559 :rule cong :premises (@p16558) :args (@t12893))
% 17.81/18.12  (step @p16560 :rule trans :premises (@p16559 @p16448))
% 17.81/18.12  (step @p16561 :rule cong :premises (@p16560) :args (@t12894))
% 17.81/18.12  (step @p16562 :rule cong :premises (@p215 @p16561) :args (@t12895))
% 17.81/18.12  (step @p16563 :rule trans :premises (@p16562 @p16447))
% 17.81/18.12  (step @p16564 :rule cong :premises (@p16563) :args (@t12896))
% 17.81/18.12  (step @p16565 :rule trans :premises (@p16564 @p16446))
% 17.81/18.12  (step @p16566 :rule refl :args ((tptp.repl @t13316 @t13297)))
% 17.81/18.12  (step @p16567 :rule refl :args ((tptp.repl @t13295 tptp.d_Unj)))
% 17.81/18.12  (step @p16568 :rule refl :args ((tptp.eps @t13294)))
% 17.81/18.12  (step @p16569 :rule nary_cong :premises (@p15434 @p3621) :args (@t12406))
% 17.81/18.12  (step @p16570 :rule refl :args ((tptp.repl @t510 @t13292)))
% 17.81/18.12  (step @p16571 :rule refl :args ((tptp.eps @t13290)))
% 17.81/18.12  (step @p16572 :rule refl :args ((tptp.eps @t13287)))
% 17.81/18.12  (step @p16573 :rule cong :premises (@p15652 @p3623) :args (@t12407))
% 17.81/18.12  (step @p16574 :rule cong :premises (@p16573) :args (@t12408))
% 17.81/18.12  (step @p16575 :rule cong :premises (@p16574) :args (@t12409))
% 17.81/18.12  (step @p16576 :rule cong :premises (@p16575) :args (@t12410))
% 17.81/18.12  (step @p16577 :rule refl :args (@t1320))
% 17.81/18.12  (step @p16578 :rule nary_cong :premises (@p16577 @p16576) :args (@t12411))
% 17.81/18.12  (step @p16579 :rule cong :premises (@p16578) :args (@t12412))
% 17.81/18.12  (step @p16580 :rule cong :premises (@p16579) :args (@t12413))
% 17.81/18.12  (step @p16581 :rule trans :premises (@p16580 @p16572))
% 17.81/18.12  (step @p16582 :rule cong :premises (@p16581 @p3632) :args (@t12897))
% 17.81/18.12  (step @p16583 :rule cong :premises (@p15662 @p3634) :args (@t12415))
% 17.81/18.12  (step @p16584 :rule cong :premises (@p16583) :args (@t12416))
% 17.81/18.12  (step @p16585 :rule cong :premises (@p16584) :args (@t12417))
% 17.81/18.12  (step @p16586 :rule nary_cong :premises (@p16585 @p16582) :args (@t12898))
% 17.81/18.12  (step @p16587 :rule cong :premises (@p16585) :args (@t12419))
% 17.81/18.12  (step @p16588 :rule nary_cong :premises (@p16587 @p3639) :args (@t12420))
% 17.81/18.12  (step @p16589 :rule nary_cong :premises (@p16588 @p16586) :args (@t12899))
% 17.81/18.12  (step @p16590 :rule cong :premises (@p16589) :args (@t12900))
% 17.81/18.12  (step @p16591 :rule cong :premises (@p16590) :args (@t12901))
% 17.81/18.12  (step @p16592 :rule trans :premises (@p16591 @p16571))
% 17.81/18.12  (step @p16593 :rule cong :premises (@p16592) :args (@t12902))
% 17.81/18.12  (step @p16594 :rule cong :premises (@p2767 @p16593) :args (@t12903))
% 17.81/18.12  (step @p16595 :rule trans :premises (@p16594 @p16570))
% 17.81/18.12  (step @p16596 :rule cong :premises (@p16595 @p3647) :args (@t12904))
% 17.81/18.12  (step @p16597 :rule nary_cong :premises (@p15465 @p16596) :args (@t12905))
% 17.81/18.12  (step @p16598 :rule nary_cong :premises (@p16597 @p16569) :args (@t12906))
% 17.81/18.12  (step @p16599 :rule cong :premises (@p16598) :args (@t12907))
% 17.81/18.12  (step @p16600 :rule cong :premises (@p16599) :args (@t12908))
% 17.81/18.12  (step @p16601 :rule trans :premises (@p16600 @p16568))
% 17.81/18.12  (step @p16602 :rule cong :premises (@p16601 @p15427) :args (@t12909))
% 17.81/18.12  (step @p16603 :rule trans :premises (@p16602 @p16567))
% 17.81/18.12  (step @p16604 :rule cong :premises (@p16603) :args (@t12910))
% 17.81/18.12  (step @p16605 :rule refl :args ((tptp.eps @t13315)))
% 17.81/18.12  (step @p16606 :rule refl :args ((tptp.in @t13301 @t1336)))
% 17.81/18.12  (step @p16607 :rule refl :args ((tptp.union @t13300)))
% 17.81/18.12  (step @p16608 :rule refl :args ((tptp.repl @t188 @t13299)))
% 17.81/18.12  (step @p16609 :rule refl :args ((tptp.eps @t13298)))
% 17.81/18.12  (step @p16610 :rule nary_cong :premises (@p15728 @p16424) :args (@t12433))
% 17.81/18.12  (step @p16611 :rule cong :premises (@p16610) :args (@t12434))
% 17.81/18.12  (step @p16612 :rule cong :premises (@p16611) :args (@t12435))
% 17.81/18.12  (step @p16613 :rule trans :premises (@p16612 @p16609))
% 17.81/18.12  (step @p16614 :rule cong :premises (@p16613) :args (@t12436))
% 17.81/18.12  (step @p16615 :rule cong :premises (@p215 @p16614) :args (@t12437))
% 17.81/18.12  (step @p16616 :rule trans :premises (@p16615 @p16608))
% 17.81/18.12  (step @p16617 :rule cong :premises (@p16616) :args (@t12438))
% 17.81/18.12  (step @p16618 :rule trans :premises (@p16617 @p16607))
% 17.81/18.12  (step @p16619 :rule cong :premises (@p16618 @p880) :args (@t12439))
% 17.81/18.12  (step @p16620 :rule trans :premises (@p16619 @p16606))
% 17.81/18.12  (step @p16621 :rule cong :premises (@p16620) :args (@t12440))
% 17.81/18.12  (step @p16622 :rule cong :premises (@p16621) :args (@t12441))
% 17.81/18.12  (step @p16623 :rule nary_cong :premises (@p16622 @p10235) :args (@t12442))
% 17.81/18.12  (step @p16624 :rule refl :args ((tptp.repl @t1336 @t13313)))
% 17.81/18.12  (step @p16625 :rule refl :args ((tptp.eps @t13311)))
% 17.81/18.12  (step @p16626 :rule refl :args ((tptp.eps @t13307)))
% 17.81/18.12  (step @p16627 :rule cong :premises (@p15757 @p10255) :args (@t12443))
% 17.81/18.12  (step @p16628 :rule cong :premises (@p16627) :args (@t12444))
% 17.81/18.12  (step @p16629 :rule cong :premises (@p16628) :args (@t12445))
% 17.81/18.12  (step @p16630 :rule cong :premises (@p16629) :args (@t12446))
% 17.81/18.12  (step @p16631 :rule refl :args (@t1350))
% 17.81/18.12  (step @p16632 :rule nary_cong :premises (@p16631 @p16630) :args (@t12447))
% 17.81/18.12  (step @p16633 :rule cong :premises (@p16632) :args (@t12448))
% 17.81/18.12  (step @p16634 :rule cong :premises (@p16633) :args (@t12449))
% 17.81/18.12  (step @p16635 :rule trans :premises (@p16634 @p16626))
% 17.81/18.12  (step @p16636 :rule cong :premises (@p10264 @p16635) :args (@t12450))
% 17.81/18.12  (step @p16637 :rule cong :premises (@p15778 @p10272) :args (@t12451))
% 17.81/18.12  (step @p16638 :rule cong :premises (@p16637) :args (@t12452))
% 17.81/18.12  (step @p16639 :rule cong :premises (@p16638) :args (@t12453))
% 17.81/18.12  (step @p16640 :rule nary_cong :premises (@p16639 @p16636) :args (@t12454))
% 17.81/18.12  (step @p16641 :rule cong :premises (@p16639) :args (@t12455))
% 17.81/18.12  (step @p16642 :rule nary_cong :premises (@p16641 @p10277) :args (@t12456))
% 17.81/18.12  (step @p16643 :rule nary_cong :premises (@p16642 @p16640) :args (@t12457))
% 17.81/18.12  (step @p16644 :rule cong :premises (@p16643) :args (@t12458))
% 17.81/18.12  (step @p16645 :rule cong :premises (@p16644) :args (@t12459))
% 17.81/18.12  (step @p16646 :rule trans :premises (@p16645 @p16625))
% 17.81/18.12  (step @p16647 :rule cong :premises (@p16646) :args (@t12460))
% 17.81/18.12  (step @p16648 :rule cong :premises (@p880 @p16647) :args (@t12461))
% 17.81/18.12  (step @p16649 :rule trans :premises (@p16648 @p16624))
% 17.81/18.12  (step @p16650 :rule cong :premises (@p10285 @p16649) :args (@t12462))
% 17.81/18.12  (step @p16651 :rule cong :premises (@p16622) :args (@t12463))
% 17.81/18.12  (step @p16652 :rule nary_cong :premises (@p16651 @p16650) :args (@t12464))
% 17.81/18.12  (step @p16653 :rule nary_cong :premises (@p16652 @p16623) :args (@t12465))
% 17.81/18.12  (step @p16654 :rule cong :premises (@p16653) :args (@t12466))
% 17.81/18.12  (step @p16655 :rule cong :premises (@p16654) :args (@t12467))
% 17.81/18.12  (step @p16656 :rule trans :premises (@p16655 @p16605))
% 17.81/18.12  (step @p16657 :rule cong :premises (@p16656 @p16604) :args (@t12911))
% 17.81/18.12  (step @p16658 :rule trans :premises (@p16657 @p16566))
% 17.81/18.12  (step @p16659 :rule cong :premises (@p16658 @p16565) :args (@t12912))
% 17.81/18.12  (step @p16660 :rule trans :premises (@p16659 @p16445))
% 17.81/18.12  (step @p16661 :rule cong :premises (@p16660) :args (@t12913))
% 17.81/18.12  (step @p16662 :rule cong :premises (@p16661) :args (@t12914))
% 17.81/18.12  (step @p16663 :rule trans :premises (@p16662 @p16444))
% 17.81/18.12  (step @p16664 :rule cong :premises (@p16663) :args (@t12915))
% 17.81/18.12  (step @p16665 :rule refl :args ((tptp.n_is @t13344 @t13329)))
% 17.81/18.12  (step @p16666 :rule refl :args ((tptp.union @t13328)))
% 17.81/18.12  (step @p16667 :rule refl :args ((tptp.repl @t188 @t13327)))
% 17.81/18.12  (step @p16668 :rule refl :args ((tptp.eps @t13325)))
% 17.81/18.12  (step @p16669 :rule refl :args (@t1460))
% 17.81/18.12  (step @p16670 :rule cong :premises (@p6791 @p16669) :args (@t1461))
% 17.81/18.12  (step @p16671 :rule nary_cong :premises (@p15814 @p16670) :args (@t1462))
% 17.81/18.12  (step @p16672 :rule refl :args (@t1463))
% 17.81/18.12  (step @p16673 :rule nary_cong :premises (@p15813 @p16672) :args (@t1464))
% 17.81/18.12  (step @p16674 :rule nary_cong :premises (@p16673 @p16671) :args (@t1465))
% 17.81/18.12  (step @p16675 :rule cong :premises (@p16674) :args (@t1467))
% 17.81/18.12  (step @p16676 :rule cong :premises (@p16675) :args (@t1468))
% 17.81/18.12  (step @p16677 :rule trans :premises (@p16676 @p16668))
% 17.81/18.12  (step @p16678 :rule cong :premises (@p16677) :args (@t1469))
% 17.81/18.12  (step @p16679 :rule cong :premises (@p215 @p16678) :args (@t1470))
% 17.81/18.12  (step @p16680 :rule trans :premises (@p16679 @p16667))
% 17.81/18.12  (step @p16681 :rule cong :premises (@p16680) :args (@t1471))
% 17.81/18.12  (step @p16682 :rule trans :premises (@p16681 @p16666))
% 17.81/18.12  (step @p16683 :rule refl :args ((tptp.repl @t13343 @t13297)))
% 17.81/18.12  (step @p16684 :rule refl :args ((tptp.eps @t13342)))
% 17.81/18.12  (step @p16685 :rule refl :args ((tptp.in @t13240 @t1336)))
% 17.81/18.12  (step @p16686 :rule cong :premises (@p16433 @p880) :args (@t12471))
% 17.81/18.12  (step @p16687 :rule trans :premises (@p16686 @p16685))
% 17.81/18.12  (step @p16688 :rule cong :premises (@p16687) :args (@t12472))
% 17.81/18.12  (step @p16689 :rule cong :premises (@p16688) :args (@t12473))
% 17.81/18.12  (step @p16690 :rule nary_cong :premises (@p16689 @p3655) :args (@t12474))
% 17.81/18.12  (step @p16691 :rule refl :args ((tptp.repl @t1336 @t13340)))
% 17.81/18.12  (step @p16692 :rule refl :args ((tptp.eps @t13338)))
% 17.81/18.12  (step @p16693 :rule refl :args ((tptp.eps @t13334)))
% 17.81/18.12  (step @p16694 :rule cong :premises (@p15870 @p3660) :args (@t12475))
% 17.81/18.12  (step @p16695 :rule cong :premises (@p16694) :args (@t12476))
% 17.81/18.12  (step @p16696 :rule cong :premises (@p16695) :args (@t12477))
% 17.81/18.12  (step @p16697 :rule cong :premises (@p16696) :args (@t12478))
% 17.81/18.12  (step @p16698 :rule refl :args (@t1449))
% 17.81/18.12  (step @p16699 :rule nary_cong :premises (@p16698 @p16697) :args (@t12479))
% 17.81/18.12  (step @p16700 :rule cong :premises (@p16699) :args (@t12480))
% 17.81/18.12  (step @p16701 :rule cong :premises (@p16700) :args (@t12481))
% 17.81/18.12  (step @p16702 :rule trans :premises (@p16701 @p16693))
% 17.81/18.12  (step @p16703 :rule cong :premises (@p3669 @p16702) :args (@t12482))
% 17.81/18.12  (step @p16704 :rule cong :premises (@p15891 @p3671) :args (@t12483))
% 17.81/18.12  (step @p16705 :rule cong :premises (@p16704) :args (@t12484))
% 17.81/18.12  (step @p16706 :rule cong :premises (@p16705) :args (@t12485))
% 17.81/18.12  (step @p16707 :rule nary_cong :premises (@p16706 @p16703) :args (@t12486))
% 17.81/18.12  (step @p16708 :rule cong :premises (@p16706) :args (@t12487))
% 17.81/18.12  (step @p16709 :rule nary_cong :premises (@p16708 @p3676) :args (@t12488))
% 17.81/18.12  (step @p16710 :rule nary_cong :premises (@p16709 @p16707) :args (@t12489))
% 17.81/18.12  (step @p16711 :rule cong :premises (@p16710) :args (@t12490))
% 17.81/18.12  (step @p16712 :rule cong :premises (@p16711) :args (@t12491))
% 17.81/18.12  (step @p16713 :rule trans :premises (@p16712 @p16692))
% 17.81/18.12  (step @p16714 :rule cong :premises (@p16713) :args (@t12492))
% 17.81/18.12  (step @p16715 :rule cong :premises (@p880 @p16714) :args (@t12493))
% 17.81/18.12  (step @p16716 :rule trans :premises (@p16715 @p16691))
% 17.81/18.12  (step @p16717 :rule cong :premises (@p3684 @p16716) :args (@t12494))
% 17.81/18.12  (step @p16718 :rule cong :premises (@p16689) :args (@t12495))
% 17.81/18.12  (step @p16719 :rule nary_cong :premises (@p16718 @p16717) :args (@t12496))
% 17.81/18.12  (step @p16720 :rule nary_cong :premises (@p16719 @p16690) :args (@t12497))
% 17.81/18.12  (step @p16721 :rule cong :premises (@p16720) :args (@t12498))
% 17.81/18.12  (step @p16722 :rule cong :premises (@p16721) :args (@t12499))
% 17.81/18.12  (step @p16723 :rule trans :premises (@p16722 @p16684))
% 17.81/18.12  (step @p16724 :rule cong :premises (@p16723 @p16604) :args (@t12916))
% 17.81/18.12  (step @p16725 :rule trans :premises (@p16724 @p16683))
% 17.81/18.12  (step @p16726 :rule cong :premises (@p16725 @p16682) :args (@t12917))
% 17.81/18.12  (step @p16727 :rule trans :premises (@p16726 @p16665))
% 17.81/18.12  (step @p16728 :rule cong :premises (@p16727 @p16664) :args (@t12918))
% 17.81/18.12  (step @p16729 :rule cong :premises (@p16728) :args (@t12919))
% 17.81/18.12  (step @p16730 :rule refl :args ((tptp.in @t1336 @t13424)))
% 17.81/18.12  (step @p16731 :rule refl :args ((tptp.eps @t13423)))
% 17.81/18.12  (step @p16732 :rule refl :args ((tptp.in @t13367 tptp.nat)))
% 17.81/18.12  (step @p16733 :rule refl :args ((tptp.repl @t13366 @t13353)))
% 17.81/18.12  (step @p16734 :rule refl :args ((tptp.repl @t13352 tptp.d_Unj)))
% 17.81/18.12  (step @p16735 :rule refl :args ((tptp.eps @t13351)))
% 17.81/18.12  (step @p16736 :rule refl :args ((tptp.repl @t510 @t13350)))
% 17.81/18.12  (step @p16737 :rule refl :args ((tptp.eps @t13349)))
% 17.81/18.12  (step @p16738 :rule refl :args ((tptp.eps @t13346)))
% 17.81/18.12  (step @p16739 :rule cong :premises (@p15929 @p3773) :args (@t12503))
% 17.81/18.12  (step @p16740 :rule cong :premises (@p16739) :args (@t12504))
% 17.81/18.12  (step @p16741 :rule cong :premises (@p16740) :args (@t12505))
% 17.81/18.12  (step @p16742 :rule cong :premises (@p16741) :args (@t12506))
% 17.81/18.12  (step @p16743 :rule refl :args (@t1545))
% 17.81/18.12  (step @p16744 :rule nary_cong :premises (@p16743 @p16742) :args (@t12507))
% 17.81/18.12  (step @p16745 :rule cong :premises (@p16744) :args (@t12508))
% 17.81/18.12  (step @p16746 :rule cong :premises (@p16745) :args (@t12509))
% 17.81/18.12  (step @p16747 :rule trans :premises (@p16746 @p16738))
% 17.81/18.12  (step @p16748 :rule cong :premises (@p16747 @p3782) :args (@t12510))
% 17.81/18.12  (step @p16749 :rule cong :premises (@p15939 @p3784) :args (@t12511))
% 17.81/18.12  (step @p16750 :rule cong :premises (@p16749) :args (@t12512))
% 17.81/18.12  (step @p16751 :rule cong :premises (@p16750) :args (@t12513))
% 17.81/18.12  (step @p16752 :rule nary_cong :premises (@p16751 @p16748) :args (@t12514))
% 17.81/18.12  (step @p16753 :rule cong :premises (@p16751) :args (@t12515))
% 17.81/18.12  (step @p16754 :rule nary_cong :premises (@p16753 @p3789) :args (@t12516))
% 17.81/18.12  (step @p16755 :rule nary_cong :premises (@p16754 @p16752) :args (@t12517))
% 17.81/18.12  (step @p16756 :rule cong :premises (@p16755) :args (@t12518))
% 17.81/18.12  (step @p16757 :rule cong :premises (@p16756) :args (@t12519))
% 17.81/18.12  (step @p16758 :rule trans :premises (@p16757 @p16737))
% 17.81/18.12  (step @p16759 :rule cong :premises (@p16758) :args (@t12520))
% 17.81/18.12  (step @p16760 :rule cong :premises (@p2767 @p16759) :args (@t12521))
% 17.81/18.12  (step @p16761 :rule trans :premises (@p16760 @p16736))
% 17.81/18.12  (step @p16762 :rule cong :premises (@p3063 @p16761) :args (@t12522))
% 17.81/18.12  (step @p16763 :rule nary_cong :premises (@p15465 @p16762) :args (@t12523))
% 17.81/18.12  (step @p16764 :rule nary_cong :premises (@p16763 @p15925) :args (@t12524))
% 17.81/18.12  (step @p16765 :rule cong :premises (@p16764) :args (@t12525))
% 17.81/18.12  (step @p16766 :rule cong :premises (@p16765) :args (@t12526))
% 17.81/18.12  (step @p16767 :rule trans :premises (@p16766 @p16735))
% 17.81/18.12  (step @p16768 :rule cong :premises (@p16767 @p15427) :args (@t12527))
% 17.81/18.12  (step @p16769 :rule trans :premises (@p16768 @p16734))
% 17.81/18.12  (step @p16770 :rule cong :premises (@p16769) :args (@t12528))
% 17.81/18.12  (step @p16771 :rule refl :args ((tptp.eps @t13365)))
% 17.81/18.12  (step @p16772 :rule refl :args ((tptp.in @t13357 @t402)))
% 17.81/18.12  (step @p16773 :rule refl :args ((tptp.union @t13356)))
% 17.81/18.12  (step @p16774 :rule refl :args ((tptp.repl @t188 @t13355)))
% 17.81/18.12  (step @p16775 :rule refl :args ((tptp.eps @t13354)))
% 17.81/18.12  (step @p16776 :rule nary_cong :premises (@p15974 @p16424) :args (@t12529))
% 17.81/18.12  (step @p16777 :rule cong :premises (@p16776) :args (@t12530))
% 17.81/18.12  (step @p16778 :rule cong :premises (@p16777) :args (@t12531))
% 17.81/18.12  (step @p16779 :rule trans :premises (@p16778 @p16775))
% 17.81/18.12  (step @p16780 :rule cong :premises (@p16779) :args (@t12532))
% 17.81/18.12  (step @p16781 :rule cong :premises (@p215 @p16780) :args (@t12533))
% 17.81/18.12  (step @p16782 :rule trans :premises (@p16781 @p16774))
% 17.81/18.12  (step @p16783 :rule cong :premises (@p16782) :args (@t12534))
% 17.81/18.12  (step @p16784 :rule trans :premises (@p16783 @p16773))
% 17.81/18.12  (step @p16785 :rule cong :premises (@p16784 @p218) :args (@t12535))
% 17.81/18.12  (step @p16786 :rule trans :premises (@p16785 @p16772))
% 17.81/18.12  (step @p16787 :rule cong :premises (@p16786) :args (@t12536))
% 17.81/18.12  (step @p16788 :rule cong :premises (@p16787) :args (@t12537))
% 17.81/18.12  (step @p16789 :rule nary_cong :premises (@p16788 @p3071) :args (@t12538))
% 17.81/18.12  (step @p16790 :rule refl :args ((tptp.repl @t402 @t13363)))
% 17.81/18.12  (step @p16791 :rule refl :args ((tptp.eps @t13362)))
% 17.81/18.12  (step @p16792 :rule refl :args ((tptp.eps @t13360)))
% 17.81/18.12  (step @p16793 :rule cong :premises (@p16003 @p3814) :args (@t12539))
% 17.81/18.12  (step @p16794 :rule cong :premises (@p16793) :args (@t12540))
% 17.81/18.12  (step @p16795 :rule cong :premises (@p16794) :args (@t12541))
% 17.81/18.12  (step @p16796 :rule cong :premises (@p16795) :args (@t12542))
% 17.81/18.12  (step @p16797 :rule refl :args (@t1557))
% 17.81/18.12  (step @p16798 :rule nary_cong :premises (@p16797 @p16796) :args (@t12543))
% 17.81/18.12  (step @p16799 :rule cong :premises (@p16798) :args (@t12544))
% 17.81/18.12  (step @p16800 :rule cong :premises (@p16799) :args (@t12545))
% 17.81/18.12  (step @p16801 :rule trans :premises (@p16800 @p16792))
% 17.81/18.12  (step @p16802 :rule cong :premises (@p16801 @p3823) :args (@t12546))
% 17.81/18.12  (step @p16803 :rule cong :premises (@p16025 @p3825) :args (@t12547))
% 17.81/18.12  (step @p16804 :rule cong :premises (@p16803) :args (@t12548))
% 17.81/18.12  (step @p16805 :rule cong :premises (@p16804) :args (@t12549))
% 17.81/18.12  (step @p16806 :rule nary_cong :premises (@p16805 @p16802) :args (@t12550))
% 17.81/18.12  (step @p16807 :rule cong :premises (@p16805) :args (@t12551))
% 17.81/18.12  (step @p16808 :rule nary_cong :premises (@p16807 @p3830) :args (@t12552))
% 17.81/18.12  (step @p16809 :rule nary_cong :premises (@p16808 @p16806) :args (@t12553))
% 17.81/18.12  (step @p16810 :rule cong :premises (@p16809) :args (@t12554))
% 17.81/18.12  (step @p16811 :rule cong :premises (@p16810) :args (@t12555))
% 17.81/18.12  (step @p16812 :rule trans :premises (@p16811 @p16791))
% 17.81/18.12  (step @p16813 :rule cong :premises (@p16812) :args (@t12556))
% 17.81/18.12  (step @p16814 :rule cong :premises (@p218 @p16813) :args (@t12557))
% 17.81/18.12  (step @p16815 :rule trans :premises (@p16814 @p16790))
% 17.81/18.12  (step @p16816 :rule cong :premises (@p3122 @p16815) :args (@t12558))
% 17.81/18.12  (step @p16817 :rule cong :premises (@p16788) :args (@t12559))
% 17.81/18.12  (step @p16818 :rule nary_cong :premises (@p16817 @p16816) :args (@t12560))
% 17.81/18.12  (step @p16819 :rule nary_cong :premises (@p16818 @p16789) :args (@t12561))
% 17.81/18.12  (step @p16820 :rule cong :premises (@p16819) :args (@t12562))
% 17.81/18.12  (step @p16821 :rule cong :premises (@p16820) :args (@t12563))
% 17.81/18.12  (step @p16822 :rule trans :premises (@p16821 @p16771))
% 17.81/18.12  (step @p16823 :rule cong :premises (@p16822 @p16770) :args (@t12564))
% 17.81/18.12  (step @p16824 :rule trans :premises (@p16823 @p16733))
% 17.81/18.12  (step @p16825 :rule cong :premises (@p16824 @p15921) :args (@t12565))
% 17.81/18.12  (step @p16826 :rule trans :premises (@p16825 @p16732))
% 17.81/18.12  (step @p16827 :rule nary_cong :premises (@p16051 @p16826) :args (@t12566))
% 17.81/18.12  (step @p16828 :rule cong :premises (@p16827) :args (@t12567))
% 17.81/18.12  (step @p16829 :rule cong :premises (@p16828) :args (@t12568))
% 17.81/18.12  (step @p16830 :rule nary_cong :premises (@p16095 @p16829) :args (@t12569))
% 17.81/18.12  (step @p16831 :rule cong :premises (@p16830) :args (@t12570))
% 17.81/18.12  (step @p16832 :rule nary_cong :premises (@p16831 @p3695) :args (@t12571))
% 17.81/18.12  (step @p16833 :rule refl :args ((tptp.repl @t13395 @t13420)))
% 17.81/18.12  (step @p16834 :rule refl :args ((tptp.eps @t13418)))
% 17.81/18.12  (step @p16835 :rule refl :args ((tptp.eps @t13398)))
% 17.81/18.12  (step @p16836 :rule refl :args ((tptp.in @t13380 tptp.nat)))
% 17.81/18.12  (step @p16837 :rule refl :args ((tptp.repl @t13379 @t13158)))
% 17.81/18.12  (step @p16838 :rule refl :args ((tptp.eps @t13378)))
% 17.81/18.12  (step @p16839 :rule refl :args ((tptp.in @t13372 @t1591)))
% 17.81/18.12  (step @p16840 :rule refl :args ((tptp.union @t13371)))
% 17.81/18.12  (step @p16841 :rule refl :args ((tptp.repl @t188 @t13370)))
% 17.81/18.12  (step @p16842 :rule refl :args ((tptp.eps @t13369)))
% 17.81/18.12  (step @p16843 :rule nary_cong :premises (@p16153 @p16424) :args (@t12572))
% 17.81/18.12  (step @p16844 :rule cong :premises (@p16843) :args (@t12573))
% 17.81/18.12  (step @p16845 :rule cong :premises (@p16844) :args (@t12574))
% 17.81/18.12  (step @p16846 :rule trans :premises (@p16845 @p16842))
% 17.81/18.12  (step @p16847 :rule cong :premises (@p16846) :args (@t12575))
% 17.81/18.12  (step @p16848 :rule cong :premises (@p215 @p16847) :args (@t12576))
% 17.81/18.12  (step @p16849 :rule trans :premises (@p16848 @p16841))
% 17.81/18.12  (step @p16850 :rule cong :premises (@p16849) :args (@t12577))
% 17.81/18.12  (step @p16851 :rule trans :premises (@p16850 @p16840))
% 17.81/18.12  (step @p16852 :rule cong :premises (@p16851 @p858) :args (@t12578))
% 17.81/18.12  (step @p16853 :rule trans :premises (@p16852 @p16839))
% 17.81/18.12  (step @p16854 :rule cong :premises (@p16853) :args (@t12579))
% 17.81/18.12  (step @p16855 :rule cong :premises (@p16854) :args (@t12580))
% 17.81/18.12  (step @p16856 :rule nary_cong :premises (@p16855 @p3071) :args (@t12581))
% 17.81/18.12  (step @p16857 :rule refl :args ((tptp.repl @t1591 @t13377)))
% 17.81/18.12  (step @p16858 :rule refl :args ((tptp.eps @t13376)))
% 17.81/18.12  (step @p16859 :rule refl :args ((tptp.eps @t13375)))
% 17.81/18.12  (step @p16860 :rule refl :args (@t1594))
% 17.81/18.12  (step @p16861 :rule nary_cong :premises (@p16860 @p16186) :args (@t12582))
% 17.81/18.12  (step @p16862 :rule cong :premises (@p16861) :args (@t12583))
% 17.81/18.12  (step @p16863 :rule cong :premises (@p16862) :args (@t12584))
% 17.81/18.12  (step @p16864 :rule trans :premises (@p16863 @p16859))
% 17.81/18.12  (step @p16865 :rule cong :premises (@p3304 @p16864) :args (@t12585))
% 17.81/18.12  (step @p16866 :rule nary_cong :premises (@p16207 @p16865) :args (@t12586))
% 17.81/18.12  (step @p16867 :rule nary_cong :premises (@p16210 @p16866) :args (@t12587))
% 17.81/18.12  (step @p16868 :rule cong :premises (@p16867) :args (@t12588))
% 17.81/18.12  (step @p16869 :rule cong :premises (@p16868) :args (@t12589))
% 17.81/18.12  (step @p16870 :rule trans :premises (@p16869 @p16858))
% 17.81/18.12  (step @p16871 :rule cong :premises (@p16870) :args (@t12590))
% 17.81/18.12  (step @p16872 :rule cong :premises (@p858 @p16871) :args (@t12591))
% 17.81/18.12  (step @p16873 :rule trans :premises (@p16872 @p16857))
% 17.81/18.12  (step @p16874 :rule cong :premises (@p3122 @p16873) :args (@t12592))
% 17.81/18.12  (step @p16875 :rule cong :premises (@p16855) :args (@t12593))
% 17.81/18.12  (step @p16876 :rule nary_cong :premises (@p16875 @p16874) :args (@t12594))
% 17.81/18.12  (step @p16877 :rule nary_cong :premises (@p16876 @p16856) :args (@t12595))
% 17.81/18.12  (step @p16878 :rule cong :premises (@p16877) :args (@t12596))
% 17.81/18.12  (step @p16879 :rule cong :premises (@p16878) :args (@t12597))
% 17.81/18.12  (step @p16880 :rule trans :premises (@p16879 @p16838))
% 17.81/18.12  (step @p16881 :rule cong :premises (@p16880 @p16140) :args (@t12598))
% 17.81/18.12  (step @p16882 :rule trans :premises (@p16881 @p16837))
% 17.81/18.12  (step @p16883 :rule cong :premises (@p16882 @p15921) :args (@t12599))
% 17.81/18.12  (step @p16884 :rule trans :premises (@p16883 @p16836))
% 17.81/18.12  (step @p16885 :rule nary_cong :premises (@p16230 @p16884) :args (@t12600))
% 17.81/18.12  (step @p16886 :rule cong :premises (@p16885) :args (@t12601))
% 17.81/18.12  (step @p16887 :rule refl :args ((tptp.in @t1591 @t13395)))
% 17.81/18.12  (step @p16888 :rule refl :args ((tptp.power @t13394)))
% 17.81/18.12  (step @p16889 :rule refl :args ((tptp.union @t13393)))
% 17.81/18.12  (step @p16890 :rule refl :args ((tptp.repl tptp.nat @t13392)))
% 17.81/18.12  (step @p16891 :rule refl :args ((tptp.repl @t13143 @t13390)))
% 17.81/18.12  (step @p16892 :rule refl :args ((tptp.union @t13388)))
% 17.81/18.12  (step @p16893 :rule refl :args ((tptp.repl @t188 @t13387)))
% 17.81/18.12  (step @p16894 :rule refl :args ((tptp.eps @t13385)))
% 17.81/18.12  (step @p16895 :rule refl :args (@t12602))
% 17.81/18.12  (step @p16896 :rule cong :premises (@p442 @p16895) :args (@t12603))
% 17.81/18.12  (step @p16897 :rule nary_cong :premises (@p16066 @p16896) :args (@t12604))
% 17.81/18.12  (step @p16898 :rule nary_cong :premises (@p16248 @p16897) :args (@t12605))
% 17.81/18.12  (step @p16899 :rule cong :premises (@p16898) :args (@t12606))
% 17.81/18.12  (step @p16900 :rule cong :premises (@p16899) :args (@t12607))
% 17.81/18.12  (step @p16901 :rule trans :premises (@p16900 @p16894))
% 17.81/18.12  (step @p16902 :rule cong :premises (@p16901) :args (@t12608))
% 17.81/18.12  (step @p16903 :rule cong :premises (@p215 @p16902) :args (@t12609))
% 17.81/18.12  (step @p16904 :rule trans :premises (@p16903 @p16893))
% 17.81/18.12  (step @p16905 :rule cong :premises (@p16904) :args (@t12610))
% 17.81/18.12  (step @p16906 :rule trans :premises (@p16905 @p16892))
% 17.81/18.12  (step @p16907 :rule cong :premises (@p16906) :args (@t12611))
% 17.81/18.12  (step @p16908 :rule cong :premises (@p16083 @p16907) :args (@t12612))
% 17.81/18.12  (step @p16909 :rule trans :premises (@p16908 @p16891))
% 17.81/18.12  (step @p16910 :rule cong :premises (@p16909) :args (@t12613))
% 17.81/18.12  (step @p16911 :rule cong :premises (@p15921 @p16910) :args (@t12614))
% 17.81/18.12  (step @p16912 :rule trans :premises (@p16911 @p16890))
% 17.81/18.12  (step @p16913 :rule cong :premises (@p16912) :args (@t12615))
% 17.81/18.12  (step @p16914 :rule trans :premises (@p16913 @p16889))
% 17.81/18.12  (step @p16915 :rule cong :premises (@p16914) :args (@t12616))
% 17.81/18.12  (step @p16916 :rule trans :premises (@p16915 @p16888))
% 17.81/18.12  (step @p16917 :rule cong :premises (@p858 @p16916) :args (@t12617))
% 17.81/18.12  (step @p16918 :rule trans :premises (@p16917 @p16887))
% 17.81/18.12  (step @p16919 :rule nary_cong :premises (@p16918 @p16886) :args (@t12618))
% 17.81/18.12  (step @p16920 :rule cong :premises (@p16919) :args (@t12619))
% 17.81/18.12  (step @p16921 :rule cong :premises (@p16920) :args (@t12620))
% 17.81/18.12  (step @p16922 :rule trans :premises (@p16921 @p16835))
% 17.81/18.12  (step @p16923 :rule cong :premises (@p863 @p16922) :args (@t12621))
% 17.81/18.12  (step @p16924 :rule refl :args ((tptp.in @t13416 tptp.nat)))
% 17.81/18.12  (step @p16925 :rule refl :args ((tptp.repl @t13415 @t13404)))
% 17.81/18.12  (step @p16926 :rule refl :args ((tptp.repl @t13403 tptp.d_Unj)))
% 17.81/18.12  (step @p16927 :rule refl :args ((tptp.eps @t13402)))
% 17.81/18.12  (step @p16928 :rule refl :args ((tptp.repl @t510 @t13401)))
% 17.81/18.12  (step @p16929 :rule refl :args ((tptp.eps @t13400)))
% 17.81/18.12  (step @p16930 :rule cong :premises (@p3466 @p16747) :args (@t12622))
% 17.81/18.12  (step @p16931 :rule nary_cong :premises (@p16284 @p16930) :args (@t12623))
% 17.81/18.12  (step @p16932 :rule nary_cong :premises (@p16287 @p16931) :args (@t12624))
% 17.81/18.12  (step @p16933 :rule cong :premises (@p16932) :args (@t12625))
% 17.81/18.12  (step @p16934 :rule cong :premises (@p16933) :args (@t12626))
% 17.81/18.12  (step @p16935 :rule trans :premises (@p16934 @p16929))
% 17.81/18.12  (step @p16936 :rule cong :premises (@p16935) :args (@t12627))
% 17.81/18.12  (step @p16937 :rule cong :premises (@p2767 @p16936) :args (@t12628))
% 17.81/18.12  (step @p16938 :rule trans :premises (@p16937 @p16928))
% 17.81/18.12  (step @p16939 :rule cong :premises (@p3063 @p16938) :args (@t12629))
% 17.81/18.12  (step @p16940 :rule nary_cong :premises (@p15465 @p16939) :args (@t12630))
% 17.81/18.12  (step @p16941 :rule nary_cong :premises (@p16940 @p15925) :args (@t12631))
% 17.81/18.12  (step @p16942 :rule cong :premises (@p16941) :args (@t12632))
% 17.81/18.12  (step @p16943 :rule cong :premises (@p16942) :args (@t12633))
% 17.81/18.12  (step @p16944 :rule trans :premises (@p16943 @p16927))
% 17.81/18.12  (step @p16945 :rule cong :premises (@p16944 @p15427) :args (@t12634))
% 17.81/18.12  (step @p16946 :rule trans :premises (@p16945 @p16926))
% 17.81/18.12  (step @p16947 :rule cong :premises (@p16946) :args (@t12635))
% 17.81/18.12  (step @p16948 :rule refl :args ((tptp.eps @t13414)))
% 17.81/18.12  (step @p16949 :rule refl :args ((tptp.in @t13408 @t1812)))
% 17.81/18.12  (step @p16950 :rule refl :args ((tptp.union @t13407)))
% 17.81/18.12  (step @p16951 :rule refl :args ((tptp.repl @t188 @t13406)))
% 17.81/18.12  (step @p16952 :rule refl :args ((tptp.eps @t13405)))
% 17.81/18.12  (step @p16953 :rule nary_cong :premises (@p16316 @p16424) :args (@t12636))
% 17.81/18.12  (step @p16954 :rule cong :premises (@p16953) :args (@t12637))
% 17.81/18.12  (step @p16955 :rule cong :premises (@p16954) :args (@t12638))
% 17.81/18.12  (step @p16956 :rule trans :premises (@p16955 @p16952))
% 17.81/18.12  (step @p16957 :rule cong :premises (@p16956) :args (@t12639))
% 17.81/18.12  (step @p16958 :rule cong :premises (@p215 @p16957) :args (@t12640))
% 17.81/18.12  (step @p16959 :rule trans :premises (@p16958 @p16951))
% 17.81/18.12  (step @p16960 :rule cong :premises (@p16959) :args (@t12641))
% 17.81/18.12  (step @p16961 :rule trans :premises (@p16960 @p16950))
% 17.81/18.12  (step @p16962 :rule cong :premises (@p16961 @p4031) :args (@t12642))
% 17.81/18.12  (step @p16963 :rule trans :premises (@p16962 @p16949))
% 17.81/18.12  (step @p16964 :rule cong :premises (@p16963) :args (@t12643))
% 17.81/18.12  (step @p16965 :rule cong :premises (@p16964) :args (@t12644))
% 17.81/18.12  (step @p16966 :rule nary_cong :premises (@p16965 @p3071) :args (@t12645))
% 17.81/18.12  (step @p16967 :rule refl :args ((tptp.repl @t1812 @t13413)))
% 17.81/18.12  (step @p16968 :rule refl :args ((tptp.eps @t13412)))
% 17.81/18.12  (step @p16969 :rule refl :args ((tptp.eps @t13411)))
% 17.81/18.12  (step @p16970 :rule cong :premises (@p16345 @p4042) :args (@t12646))
% 17.81/18.12  (step @p16971 :rule cong :premises (@p16970) :args (@t12647))
% 17.81/18.12  (step @p16972 :rule cong :premises (@p16971) :args (@t12648))
% 17.81/18.12  (step @p16973 :rule cong :premises (@p16972) :args (@t12649))
% 17.81/18.12  (step @p16974 :rule refl :args (@t1816))
% 17.81/18.12  (step @p16975 :rule nary_cong :premises (@p16974 @p16973) :args (@t12650))
% 17.81/18.12  (step @p16976 :rule cong :premises (@p16975) :args (@t12651))
% 17.81/18.12  (step @p16977 :rule cong :premises (@p16976) :args (@t12652))
% 17.81/18.12  (step @p16978 :rule trans :premises (@p16977 @p16969))
% 17.81/18.12  (step @p16979 :rule cong :premises (@p3520 @p16978) :args (@t12653))
% 17.81/18.12  (step @p16980 :rule nary_cong :premises (@p16370 @p16979) :args (@t12654))
% 17.81/18.12  (step @p16981 :rule nary_cong :premises (@p16373 @p16980) :args (@t12655))
% 17.81/18.12  (step @p16982 :rule cong :premises (@p16981) :args (@t12656))
% 17.81/18.12  (step @p16983 :rule cong :premises (@p16982) :args (@t12657))
% 17.81/18.12  (step @p16984 :rule trans :premises (@p16983 @p16968))
% 17.81/18.12  (step @p16985 :rule cong :premises (@p16984) :args (@t12658))
% 17.81/18.12  (step @p16986 :rule cong :premises (@p4031 @p16985) :args (@t12659))
% 17.81/18.12  (step @p16987 :rule trans :premises (@p16986 @p16967))
% 17.81/18.12  (step @p16988 :rule cong :premises (@p3122 @p16987) :args (@t12660))
% 17.81/18.12  (step @p16989 :rule cong :premises (@p16965) :args (@t12661))
% 17.81/18.12  (step @p16990 :rule nary_cong :premises (@p16989 @p16988) :args (@t12662))
% 17.81/18.12  (step @p16991 :rule nary_cong :premises (@p16990 @p16966) :args (@t12663))
% 17.81/18.12  (step @p16992 :rule cong :premises (@p16991) :args (@t12664))
% 17.81/18.12  (step @p16993 :rule cong :premises (@p16992) :args (@t12665))
% 17.81/18.12  (step @p16994 :rule trans :premises (@p16993 @p16948))
% 17.81/18.12  (step @p16995 :rule cong :premises (@p16994 @p16947) :args (@t12666))
% 17.81/18.12  (step @p16996 :rule trans :premises (@p16995 @p16925))
% 17.81/18.12  (step @p16997 :rule cong :premises (@p16996 @p15921) :args (@t12667))
% 17.81/18.12  (step @p16998 :rule trans :premises (@p16997 @p16924))
% 17.81/18.12  (step @p16999 :rule nary_cong :premises (@p16393 @p16998) :args (@t12668))
% 17.81/18.12  (step @p17000 :rule cong :premises (@p16999) :args (@t12669))
% 17.81/18.12  (step @p17001 :rule cong :premises (@p17000) :args (@t12670))
% 17.81/18.12  (step @p17002 :rule nary_cong :premises (@p17001 @p16923) :args (@t12671))
% 17.81/18.12  (step @p17003 :rule nary_cong :premises (@p17000 @p4072) :args (@t12672))
% 17.81/18.12  (step @p17004 :rule nary_cong :premises (@p17003 @p17002) :args (@t12673))
% 17.81/18.12  (step @p17005 :rule cong :premises (@p17004) :args (@t12674))
% 17.81/18.12  (step @p17006 :rule cong :premises (@p17005) :args (@t12675))
% 17.81/18.12  (step @p17007 :rule trans :premises (@p17006 @p16834))
% 17.81/18.12  (step @p17008 :rule cong :premises (@p17007) :args (@t12676))
% 17.81/18.12  (step @p17009 :rule cong :premises (@p16916 @p17008) :args (@t12677))
% 17.81/18.12  (step @p17010 :rule trans :premises (@p17009 @p16833))
% 17.81/18.12  (step @p17011 :rule cong :premises (@p873 @p17010) :args (@t12678))
% 17.81/18.12  (step @p17012 :rule cong :premises (@p16831) :args (@t12679))
% 17.81/18.12  (step @p17013 :rule nary_cong :premises (@p17012 @p17011) :args (@t12680))
% 17.81/18.12  (step @p17014 :rule nary_cong :premises (@p17013 @p16832) :args (@t12681))
% 17.81/18.12  (step @p17015 :rule cong :premises (@p17014) :args (@t12682))
% 17.81/18.12  (step @p17016 :rule cong :premises (@p17015) :args (@t12683))
% 17.81/18.12  (step @p17017 :rule trans :premises (@p17016 @p16731))
% 17.81/18.12  (step @p17018 :rule cong :premises (@p880 @p17017) :args (@t12684))
% 17.81/18.12  (step @p17019 :rule trans :premises (@p17018 @p16730))
% 17.81/18.12  (step @p17020 :rule nary_cong :premises (@p17019 @p16729) :args (@t12920))
% 17.81/18.12  (step @p17021 :rule cong :premises (@p17020) :args (@t12921))
% 17.81/18.12  (step @p17022 :rule cong :premises (@p17021) :args (@t12922))
% 17.81/18.12  (step @p17023 :rule trans :premises (@p17022 @p16443))
% 17.81/18.12  (step @p17024 :rule cong :premises (@p244 @p17023) :args (@t12923))
% 17.81/18.12  (step @p17025 :rule trans :premises (@p17024 @p16442))
% 17.81/18.12  (step @p17026 :rule nary_cong :premises (@p17025 @p15874) :args (@t12924))
% 17.81/18.12  (step @p17027 :rule cong :premises (@p17026) :args (@t12925))
% 17.81/18.12  (step @p17028 :rule cong :premises (@p17027) :args (@t12926))
% 17.81/18.12  (step @p17029 :rule trans :premises (@p17028 @p16441))
% 17.81/18.12  (step @p17030 :rule cong :premises (@p253 @p17029) :args (@t12927))
% 17.81/18.12  (step @p17031 :rule nary_cong :premises (@p15894 @p17030) :args (@t12928))
% 17.81/18.12  (step @p17032 :rule nary_cong :premises (@p15897 @p17031) :args (@t12929))
% 17.81/18.12  (step @p17033 :rule cong :premises (@p17032) :args (@t12930))
% 17.81/18.12  (step @p17034 :rule cong :premises (@p17033) :args (@t12931))
% 17.81/18.12  (step @p17035 :rule trans :premises (@p17034 @p16440))
% 17.81/18.12  (step @p17036 :rule cong :premises (@p17035) :args (@t12932))
% 17.81/18.12  (step @p17037 :rule refl :args ((tptp.eps @t13509)))
% 17.81/18.12  (step @p17038 :rule refl :args ((tptp.n_all @t13472)))
% 17.81/18.12  (step @p17039 :rule refl :args ((tptp.n_is @t13470 @t13456)))
% 17.81/18.12  (step @p17040 :rule refl :args ((tptp.union @t13455)))
% 17.81/18.12  (step @p17041 :rule refl :args ((tptp.repl @t188 @t13454)))
% 17.81/18.12  (step @p17042 :rule refl :args ((tptp.eps @t13452)))
% 17.81/18.12  (step @p17043 :rule refl :args ((tptp.repl @t188 @t13450)))
% 17.81/18.12  (step @p17044 :rule refl :args ((tptp.eps @t13448)))
% 17.81/18.12  (step @p17045 :rule refl :args ((tptp.repl @t13445 @t12982)))
% 17.81/18.12  (step @p17046 :rule refl :args ((tptp.eps @t13444)))
% 17.81/18.12  (step @p17047 :rule refl :args ((tptp.in @t13258 @t1875)))
% 17.81/18.12  (step @p17048 :rule cong :premises (@p16502 @p1368) :args (@t12698))
% 17.81/18.12  (step @p17049 :rule trans :premises (@p17048 @p17047))
% 17.81/18.12  (step @p17050 :rule cong :premises (@p17049) :args (@t12699))
% 17.81/18.12  (step @p17051 :rule cong :premises (@p17050) :args (@t12700))
% 17.81/18.12  (step @p17052 :rule nary_cong :premises (@p17051 @p7591) :args (@t12701))
% 17.81/18.12  (step @p17053 :rule refl :args ((tptp.repl @t1875 @t13441)))
% 17.81/18.12  (step @p17054 :rule refl :args ((tptp.eps @t13439)))
% 17.81/18.12  (step @p17055 :rule refl :args ((tptp.eps @t13437)))
% 17.81/18.12  (step @p17056 :rule refl :args (@t1888))
% 17.81/18.12  (step @p17057 :rule nary_cong :premises (@p17056 @p15576) :args (@t12702))
% 17.81/18.12  (step @p17058 :rule cong :premises (@p17057) :args (@t12703))
% 17.81/18.12  (step @p17059 :rule cong :premises (@p17058) :args (@t12704))
% 17.81/18.12  (step @p17060 :rule trans :premises (@p17059 @p17055))
% 17.81/18.12  (step @p17061 :rule cong :premises (@p253 @p17060) :args (@t12705))
% 17.81/18.12  (step @p17062 :rule nary_cong :premises (@p15600 @p17061) :args (@t12706))
% 17.81/18.12  (step @p17063 :rule nary_cong :premises (@p15603 @p17062) :args (@t12707))
% 17.81/18.12  (step @p17064 :rule cong :premises (@p17063) :args (@t12708))
% 17.81/18.12  (step @p17065 :rule cong :premises (@p17064) :args (@t12709))
% 17.81/18.12  (step @p17066 :rule trans :premises (@p17065 @p17054))
% 17.81/18.12  (step @p17067 :rule cong :premises (@p17066) :args (@t12710))
% 17.81/18.12  (step @p17068 :rule cong :premises (@p1368 @p17067) :args (@t12711))
% 17.81/18.12  (step @p17069 :rule trans :premises (@p17068 @p17053))
% 17.81/18.12  (step @p17070 :rule cong :premises (@p7652 @p17069) :args (@t12712))
% 17.81/18.12  (step @p17071 :rule cong :premises (@p17051) :args (@t12713))
% 17.81/18.12  (step @p17072 :rule nary_cong :premises (@p17071 @p17070) :args (@t12714))
% 17.81/18.12  (step @p17073 :rule nary_cong :premises (@p17072 @p17052) :args (@t12715))
% 17.81/18.12  (step @p17074 :rule cong :premises (@p17073) :args (@t12716))
% 17.81/18.12  (step @p17075 :rule cong :premises (@p17074) :args (@t12717))
% 17.81/18.12  (step @p17076 :rule trans :premises (@p17075 @p17046))
% 17.81/18.12  (step @p17077 :rule cong :premises (@p17076 @p15523) :args (@t12718))
% 17.81/18.12  (step @p17078 :rule trans :premises (@p17077 @p17045))
% 17.81/18.12  (step @p17079 :rule cong :premises (@p7439 @p17078) :args (@t12719))
% 17.81/18.12  (step @p17080 :rule nary_cong :premises (@p477 @p17079) :args (@t12720))
% 17.81/18.12  (step @p17081 :rule nary_cong :premises (@p476 @p17079) :args (@t12721))
% 17.81/18.12  (step @p17082 :rule nary_cong :premises (@p17081 @p17080) :args (@t12722))
% 17.81/18.12  (step @p17083 :rule cong :premises (@p17082) :args (@t12723))
% 17.81/18.12  (step @p17084 :rule cong :premises (@p17083) :args (@t12724))
% 17.81/18.12  (step @p17085 :rule trans :premises (@p17084 @p17044))
% 17.81/18.12  (step @p17086 :rule cong :premises (@p17085) :args (@t12725))
% 17.81/18.12  (step @p17087 :rule cong :premises (@p215 @p17086) :args (@t12726))
% 17.81/18.12  (step @p17088 :rule trans :premises (@p17087 @p17043))
% 17.81/18.12  (step @p17089 :rule cong :premises (@p11093 @p17088) :args (@t12727))
% 17.81/18.12  (step @p17090 :rule nary_cong :premises (@p15632 @p17089) :args (@t12728))
% 17.81/18.12  (step @p17091 :rule cong :premises (@p11093 @p17078) :args (@t12729))
% 17.81/18.12  (step @p17092 :rule nary_cong :premises (@p15631 @p17091) :args (@t12730))
% 17.81/18.12  (step @p17093 :rule nary_cong :premises (@p17092 @p17090) :args (@t12731))
% 17.81/18.12  (step @p17094 :rule cong :premises (@p17093) :args (@t12732))
% 17.81/18.12  (step @p17095 :rule cong :premises (@p17094) :args (@t12733))
% 17.81/18.12  (step @p17096 :rule trans :premises (@p17095 @p17042))
% 17.81/18.12  (step @p17097 :rule cong :premises (@p17096) :args (@t12734))
% 17.81/18.12  (step @p17098 :rule cong :premises (@p215 @p17097) :args (@t12735))
% 17.81/18.12  (step @p17099 :rule trans :premises (@p17098 @p17041))
% 17.81/18.12  (step @p17100 :rule cong :premises (@p17099) :args (@t12736))
% 17.81/18.12  (step @p17101 :rule trans :premises (@p17100 @p17040))
% 17.81/18.12  (step @p17102 :rule refl :args ((tptp.repl @t13469 @t13460)))
% 17.81/18.12  (step @p17103 :rule refl :args ((tptp.repl @t13458 tptp.d_Unj)))
% 17.81/18.12  (step @p17104 :rule refl :args ((tptp.eps @t13457)))
% 17.81/18.12  (step @p17105 :rule nary_cong :premises (@p15434 @p4103) :args (@t12737))
% 17.81/18.12  (step @p17106 :rule cong :premises (@p15675 @p4105) :args (@t12738))
% 17.81/18.12  (step @p17107 :rule nary_cong :premises (@p15465 @p17106) :args (@t12739))
% 17.81/18.12  (step @p17108 :rule nary_cong :premises (@p17107 @p17105) :args (@t12740))
% 17.81/18.12  (step @p17109 :rule cong :premises (@p17108) :args (@t12741))
% 17.81/18.12  (step @p17110 :rule cong :premises (@p17109) :args (@t12742))
% 17.81/18.12  (step @p17111 :rule trans :premises (@p17110 @p17104))
% 17.81/18.12  (step @p17112 :rule cong :premises (@p17111 @p15427) :args (@t12743))
% 17.81/18.12  (step @p17113 :rule trans :premises (@p17112 @p17103))
% 17.81/18.12  (step @p17114 :rule cong :premises (@p17113) :args (@t12744))
% 17.81/18.12  (step @p17115 :rule refl :args ((tptp.eps @t13468)))
% 17.81/18.12  (step @p17116 :rule refl :args ((tptp.in @t13301 @t1875)))
% 17.81/18.12  (step @p17117 :rule cong :premises (@p16618 @p1368) :args (@t12745))
% 17.81/18.12  (step @p17118 :rule trans :premises (@p17117 @p17116))
% 17.81/18.12  (step @p17119 :rule cong :premises (@p17118) :args (@t12746))
% 17.81/18.12  (step @p17120 :rule cong :premises (@p17119) :args (@t12747))
% 17.81/18.12  (step @p17121 :rule nary_cong :premises (@p17120 @p11323) :args (@t12748))
% 17.81/18.12  (step @p17122 :rule refl :args ((tptp.repl @t1875 @t13466)))
% 17.81/18.12  (step @p17123 :rule refl :args ((tptp.eps @t13464)))
% 17.81/18.12  (step @p17124 :rule refl :args ((tptp.eps @t13462)))
% 17.81/18.12  (step @p17125 :rule nary_cong :premises (@p17056 @p15761) :args (@t12749))
% 17.81/18.12  (step @p17126 :rule cong :premises (@p17125) :args (@t12750))
% 17.81/18.12  (step @p17127 :rule cong :premises (@p17126) :args (@t12751))
% 17.81/18.12  (step @p17128 :rule trans :premises (@p17127 @p17124))
% 17.81/18.12  (step @p17129 :rule cong :premises (@p253 @p17128) :args (@t12752))
% 17.81/18.12  (step @p17130 :rule nary_cong :premises (@p15781 @p17129) :args (@t12753))
% 17.81/18.12  (step @p17131 :rule nary_cong :premises (@p15784 @p17130) :args (@t12754))
% 17.81/18.12  (step @p17132 :rule cong :premises (@p17131) :args (@t12755))
% 17.81/18.12  (step @p17133 :rule cong :premises (@p17132) :args (@t12756))
% 17.81/18.12  (step @p17134 :rule trans :premises (@p17133 @p17123))
% 17.81/18.12  (step @p17135 :rule cong :premises (@p17134) :args (@t12757))
% 17.81/18.12  (step @p17136 :rule cong :premises (@p1368 @p17135) :args (@t12758))
% 17.81/18.12  (step @p17137 :rule trans :premises (@p17136 @p17122))
% 17.81/18.12  (step @p17138 :rule cong :premises (@p11368 @p17137) :args (@t12759))
% 17.81/18.12  (step @p17139 :rule cong :premises (@p17120) :args (@t12760))
% 17.81/18.12  (step @p17140 :rule nary_cong :premises (@p17139 @p17138) :args (@t12761))
% 17.81/18.12  (step @p17141 :rule nary_cong :premises (@p17140 @p17121) :args (@t12762))
% 17.81/18.12  (step @p17142 :rule cong :premises (@p17141) :args (@t12763))
% 17.81/18.12  (step @p17143 :rule cong :premises (@p17142) :args (@t12764))
% 17.81/18.12  (step @p17144 :rule trans :premises (@p17143 @p17115))
% 17.81/18.12  (step @p17145 :rule cong :premises (@p17144 @p17114) :args (@t12765))
% 17.81/18.12  (step @p17146 :rule trans :premises (@p17145 @p17102))
% 17.81/18.12  (step @p17147 :rule cong :premises (@p17146 @p17101) :args (@t12766))
% 17.81/18.12  (step @p17148 :rule trans :premises (@p17147 @p17039))
% 17.81/18.12  (step @p17149 :rule cong :premises (@p17148) :args (@t12767))
% 17.81/18.12  (step @p17150 :rule cong :premises (@p17149) :args (@t12768))
% 17.81/18.12  (step @p17151 :rule trans :premises (@p17150 @p17038))
% 17.81/18.12  (step @p17152 :rule cong :premises (@p17151) :args (@t12769))
% 17.81/18.12  (step @p17153 :rule refl :args ((tptp.n_is @t13483 @t13329)))
% 17.81/18.12  (step @p17154 :rule refl :args ((tptp.repl @t13482 @t13460)))
% 17.81/18.12  (step @p17155 :rule refl :args ((tptp.eps @t13481)))
% 17.81/18.12  (step @p17156 :rule refl :args ((tptp.in @t13240 @t1875)))
% 17.81/18.12  (step @p17157 :rule cong :premises (@p16433 @p1368) :args (@t12770))
% 17.81/18.12  (step @p17158 :rule trans :premises (@p17157 @p17156))
% 17.81/18.12  (step @p17159 :rule cong :premises (@p17158) :args (@t12771))
% 17.81/18.12  (step @p17160 :rule cong :premises (@p17159) :args (@t12772))
% 17.81/18.12  (step @p17161 :rule nary_cong :premises (@p17160 @p4113) :args (@t12773))
% 17.81/18.12  (step @p17162 :rule refl :args ((tptp.repl @t1875 @t13479)))
% 17.81/18.12  (step @p17163 :rule refl :args ((tptp.eps @t13477)))
% 17.81/18.12  (step @p17164 :rule refl :args ((tptp.eps @t13475)))
% 17.81/18.12  (step @p17165 :rule nary_cong :premises (@p17056 @p15874) :args (@t12774))
% 17.81/18.12  (step @p17166 :rule cong :premises (@p17165) :args (@t12775))
% 17.81/18.12  (step @p17167 :rule cong :premises (@p17166) :args (@t12776))
% 17.81/18.12  (step @p17168 :rule trans :premises (@p17167 @p17164))
% 17.81/18.12  (step @p17169 :rule cong :premises (@p253 @p17168) :args (@t12777))
% 17.81/18.12  (step @p17170 :rule nary_cong :premises (@p15894 @p17169) :args (@t12778))
% 17.81/18.12  (step @p17171 :rule nary_cong :premises (@p15897 @p17170) :args (@t12779))
% 17.81/18.12  (step @p17172 :rule cong :premises (@p17171) :args (@t12780))
% 17.81/18.12  (step @p17173 :rule cong :premises (@p17172) :args (@t12781))
% 17.81/18.12  (step @p17174 :rule trans :premises (@p17173 @p17163))
% 17.81/18.12  (step @p17175 :rule cong :premises (@p17174) :args (@t12782))
% 17.81/18.12  (step @p17176 :rule cong :premises (@p1368 @p17175) :args (@t12783))
% 17.81/18.12  (step @p17177 :rule trans :premises (@p17176 @p17162))
% 17.81/18.12  (step @p17178 :rule cong :premises (@p4129 @p17177) :args (@t12784))
% 17.81/18.12  (step @p17179 :rule cong :premises (@p17160) :args (@t12785))
% 17.81/18.12  (step @p17180 :rule nary_cong :premises (@p17179 @p17178) :args (@t12786))
% 17.81/18.12  (step @p17181 :rule nary_cong :premises (@p17180 @p17161) :args (@t12787))
% 17.81/18.12  (step @p17182 :rule cong :premises (@p17181) :args (@t12788))
% 17.81/18.12  (step @p17183 :rule cong :premises (@p17182) :args (@t12789))
% 17.81/18.12  (step @p17184 :rule trans :premises (@p17183 @p17155))
% 17.81/18.12  (step @p17185 :rule cong :premises (@p17184 @p17114) :args (@t12790))
% 17.81/18.12  (step @p17186 :rule trans :premises (@p17185 @p17154))
% 17.81/18.12  (step @p17187 :rule cong :premises (@p17186 @p16682) :args (@t12791))
% 17.81/18.12  (step @p17188 :rule trans :premises (@p17187 @p17153))
% 17.81/18.12  (step @p17189 :rule cong :premises (@p17188 @p17152) :args (@t12792))
% 17.81/18.12  (step @p17190 :rule cong :premises (@p17189) :args (@t12793))
% 17.81/18.12  (step @p17191 :rule refl :args ((tptp.in @t1875 @t13506)))
% 17.81/18.12  (step @p17192 :rule refl :args ((tptp.eps @t13505)))
% 17.81/18.12  (step @p17193 :rule refl :args ((tptp.in @t13487 tptp.nat)))
% 17.81/18.12  (step @p17194 :rule refl :args ((tptp.repl @t13486 @t13110)))
% 17.81/18.12  (step @p17195 :rule refl :args ((tptp.eps @t13485)))
% 17.81/18.12  (step @p17196 :rule nary_cong :premises (@p16817 @p16039) :args (@t12794))
% 17.81/18.12  (step @p17197 :rule nary_cong :premises (@p17196 @p16789) :args (@t12795))
% 17.81/18.12  (step @p17198 :rule cong :premises (@p17197) :args (@t12796))
% 17.81/18.12  (step @p17199 :rule cong :premises (@p17198) :args (@t12797))
% 17.81/18.12  (step @p17200 :rule trans :premises (@p17199 @p17195))
% 17.81/18.12  (step @p17201 :rule cong :premises (@p17200 @p15961) :args (@t12798))
% 17.81/18.12  (step @p17202 :rule trans :premises (@p17201 @p17194))
% 17.81/18.12  (step @p17203 :rule cong :premises (@p17202 @p15921) :args (@t12799))
% 17.81/18.12  (step @p17204 :rule trans :premises (@p17203 @p17193))
% 17.81/18.12  (step @p17205 :rule nary_cong :premises (@p16051 @p17204) :args (@t12800))
% 17.81/18.12  (step @p17206 :rule cong :premises (@p17205) :args (@t12801))
% 17.81/18.12  (step @p17207 :rule cong :premises (@p17206) :args (@t12802))
% 17.81/18.12  (step @p17208 :rule nary_cong :premises (@p16095 @p17207) :args (@t12803))
% 17.81/18.12  (step @p17209 :rule cong :premises (@p17208) :args (@t12804))
% 17.81/18.12  (step @p17210 :rule nary_cong :premises (@p17209 @p4140) :args (@t12805))
% 17.81/18.12  (step @p17211 :rule refl :args ((tptp.repl @t13395 @t13503)))
% 17.81/18.12  (step @p17212 :rule refl :args ((tptp.eps @t13501)))
% 17.81/18.12  (step @p17213 :rule refl :args ((tptp.eps @t13494)))
% 17.81/18.12  (step @p17214 :rule refl :args ((tptp.in @t13492 tptp.nat)))
% 17.81/18.12  (step @p17215 :rule refl :args ((tptp.repl @t13491 @t13158)))
% 17.81/18.12  (step @p17216 :rule refl :args ((tptp.eps @t13490)))
% 17.81/18.12  (step @p17217 :rule refl :args ((tptp.in @t13372 @t416)))
% 17.81/18.12  (step @p17218 :rule cong :premises (@p16851 @p244) :args (@t12806))
% 17.81/18.12  (step @p17219 :rule trans :premises (@p17218 @p17217))
% 17.81/18.12  (step @p17220 :rule cong :premises (@p17219) :args (@t12807))
% 17.81/18.12  (step @p17221 :rule cong :premises (@p17220) :args (@t12808))
% 17.81/18.12  (step @p17222 :rule nary_cong :premises (@p17221 @p3071) :args (@t12809))
% 17.81/18.12  (step @p17223 :rule cong :premises (@p17221) :args (@t12810))
% 17.81/18.12  (step @p17224 :rule nary_cong :premises (@p17223 @p16218) :args (@t12811))
% 17.81/18.12  (step @p17225 :rule nary_cong :premises (@p17224 @p17222) :args (@t12812))
% 17.81/18.12  (step @p17226 :rule cong :premises (@p17225) :args (@t12813))
% 17.81/18.12  (step @p17227 :rule cong :premises (@p17226) :args (@t12814))
% 17.81/18.12  (step @p17228 :rule trans :premises (@p17227 @p17216))
% 17.81/18.12  (step @p17229 :rule cong :premises (@p17228 @p16140) :args (@t12815))
% 17.81/18.12  (step @p17230 :rule trans :premises (@p17229 @p17215))
% 17.81/18.12  (step @p17231 :rule cong :premises (@p17230 @p15921) :args (@t12816))
% 17.81/18.12  (step @p17232 :rule trans :premises (@p17231 @p17214))
% 17.81/18.12  (step @p17233 :rule nary_cong :premises (@p16230 @p17232) :args (@t12817))
% 17.81/18.12  (step @p17234 :rule cong :premises (@p17233) :args (@t12818))
% 17.81/18.12  (step @p17235 :rule refl :args ((tptp.in @t416 @t13395)))
% 17.81/18.12  (step @p17236 :rule cong :premises (@p244 @p16916) :args (@t12819))
% 17.81/18.12  (step @p17237 :rule trans :premises (@p17236 @p17235))
% 17.81/18.12  (step @p17238 :rule nary_cong :premises (@p17237 @p17234) :args (@t12820))
% 17.81/18.12  (step @p17239 :rule cong :premises (@p17238) :args (@t12821))
% 17.81/18.12  (step @p17240 :rule cong :premises (@p17239) :args (@t12822))
% 17.81/18.12  (step @p17241 :rule trans :premises (@p17240 @p17213))
% 17.81/18.12  (step @p17242 :rule cong :premises (@p253 @p17241) :args (@t12823))
% 17.81/18.12  (step @p17243 :rule refl :args ((tptp.in @t13499 tptp.nat)))
% 17.81/18.12  (step @p17244 :rule refl :args ((tptp.repl @t13498 @t13203)))
% 17.81/18.12  (step @p17245 :rule refl :args ((tptp.eps @t13497)))
% 17.81/18.12  (step @p17246 :rule refl :args ((tptp.in @t13408 @t422)))
% 17.81/18.12  (step @p17247 :rule cong :premises (@p16961 @p256) :args (@t12824))
% 17.81/18.12  (step @p17248 :rule trans :premises (@p17247 @p17246))
% 17.81/18.12  (step @p17249 :rule cong :premises (@p17248) :args (@t12825))
% 17.81/18.12  (step @p17250 :rule cong :premises (@p17249) :args (@t12826))
% 17.81/18.12  (step @p17251 :rule nary_cong :premises (@p17250 @p3071) :args (@t12827))
% 17.81/18.12  (step @p17252 :rule cong :premises (@p17250) :args (@t12828))
% 17.81/18.12  (step @p17253 :rule nary_cong :premises (@p17252 @p16381) :args (@t12829))
% 17.81/18.12  (step @p17254 :rule nary_cong :premises (@p17253 @p17251) :args (@t12830))
% 17.81/18.12  (step @p17255 :rule cong :premises (@p17254) :args (@t12831))
% 17.81/18.12  (step @p17256 :rule cong :premises (@p17255) :args (@t12832))
% 17.81/18.12  (step @p17257 :rule trans :premises (@p17256 @p17245))
% 17.81/18.12  (step @p17258 :rule cong :premises (@p17257 @p16303) :args (@t12833))
% 17.81/18.12  (step @p17259 :rule trans :premises (@p17258 @p17244))
% 17.81/18.12  (step @p17260 :rule cong :premises (@p17259 @p15921) :args (@t12834))
% 17.81/18.12  (step @p17261 :rule trans :premises (@p17260 @p17243))
% 17.81/18.12  (step @p17262 :rule nary_cong :premises (@p16393 @p17261) :args (@t12835))
% 17.81/18.12  (step @p17263 :rule cong :premises (@p17262) :args (@t12836))
% 17.81/18.12  (step @p17264 :rule cong :premises (@p17263) :args (@t12837))
% 17.81/18.12  (step @p17265 :rule nary_cong :premises (@p17264 @p17242) :args (@t12838))
% 17.81/18.12  (step @p17266 :rule nary_cong :premises (@p17263 @p260) :args (@t12839))
% 17.81/18.12  (step @p17267 :rule nary_cong :premises (@p17266 @p17265) :args (@t12840))
% 17.81/18.12  (step @p17268 :rule cong :premises (@p17267) :args (@t12841))
% 17.81/18.12  (step @p17269 :rule cong :premises (@p17268) :args (@t12842))
% 17.81/18.12  (step @p17270 :rule trans :premises (@p17269 @p17212))
% 17.81/18.12  (step @p17271 :rule cong :premises (@p17270) :args (@t12843))
% 17.81/18.12  (step @p17272 :rule cong :premises (@p16916 @p17271) :args (@t12844))
% 17.81/18.12  (step @p17273 :rule trans :premises (@p17272 @p17211))
% 17.81/18.12  (step @p17274 :rule cong :premises (@p1361 @p17273) :args (@t12845))
% 17.81/18.12  (step @p17275 :rule cong :premises (@p17209) :args (@t12846))
% 17.81/18.12  (step @p17276 :rule nary_cong :premises (@p17275 @p17274) :args (@t12847))
% 17.81/18.12  (step @p17277 :rule nary_cong :premises (@p17276 @p17210) :args (@t12848))
% 17.81/18.12  (step @p17278 :rule cong :premises (@p17277) :args (@t12849))
% 17.81/18.12  (step @p17279 :rule cong :premises (@p17278) :args (@t12850))
% 17.81/18.12  (step @p17280 :rule trans :premises (@p17279 @p17192))
% 17.81/18.12  (step @p17281 :rule cong :premises (@p1368 @p17280) :args (@t12851))
% 17.81/18.12  (step @p17282 :rule trans :premises (@p17281 @p17191))
% 17.81/18.12  (step @p17283 :rule nary_cong :premises (@p17282 @p17190) :args (@t12852))
% 17.81/18.12  (step @p17284 :rule cong :premises (@p17283) :args (@t12853))
% 17.81/18.12  (step @p17285 :rule cong :premises (@p17284) :args (@t12854))
% 17.81/18.12  (step @p17286 :rule trans :premises (@p17285 @p17037))
% 17.81/18.12  (step @p17287 :rule cong :premises (@p17286 @p17036) :args (@t12933))
% 17.81/18.12  (step @p17288 :rule trans :premises (@p17287 @p16439))
% 17.81/18.12  (step @p17289 :rule cong :premises (@p271 @p17288) :args (@t12934))
% 17.81/18.12  (step @p17290 :rule cong :premises (@p16437) :args (@t12857))
% 17.81/18.12  (step @p17291 :rule nary_cong :premises (@p17290 @p17289) :args (@t12935))
% 17.81/18.12  (step @p17292 :rule nary_cong :premises (@p17291 @p16438) :args (@t12936))
% 17.81/18.12  (step @p17293 :rule cong :premises (@p17292) :args (@t12937))
% 17.81/18.12  (step @p17294 :rule cong :premises (@p17293) :args (@t12938))
% 17.81/18.12  (step @p17295 :rule trans :premises (@p17294 @p15474))
% 17.81/18.12  (step @p17296 :rule cong :premises (@p17295 @p15473) :args (@t12939))
% 17.81/18.12  (step @p17297 :rule trans :premises (@p17296 @p15425))
% 17.81/18.12  (step @p17298 :rule cong :premises (@p17297 @p15424) :args (@t12940))
% 17.81/18.12  (step @p17299 :rule trans :premises (@p17298 @p15408))
% 17.81/18.12  (step @p17300 :rule refl :args (tptp.n_is))
% 17.81/18.12  (step @p17301 :rule ho_cong :premises (@p17300 @p17297))
% 17.81/18.12  (step @p17302 :rule ho_cong :premises (@p17301 @p15424))
% 17.81/18.12  (step @p17303 :rule cong :premises (@p17302 @p17299) :args ((= (_ (_ tptp.n_is @t12939) @t2301) @t12940)))
% 17.81/18.12  (step @p17304 :rule symm :premises (@p17303))
% 17.81/18.12  (step @p17305 :rule refl :args ((_ (_ tptp.n_is @t13514) @t12951)))
% 17.81/18.12  (step @p17306 :rule eq_resolve :premises (@p17305 @p17304))
% 17.81/18.12  (step @p17307 :rule ho_cong :premises (@p7332 @p15422))
% 17.81/18.12  (step @p17308 :rule cong :premises (@p17307 @p15424) :args ((= (_ tptp.union @t2300) @t2301)))
% 17.81/18.12  (step @p17309 :rule symm :premises (@p17308))
% 17.81/18.12  (step @p17310 :rule refl :args (@t12951))
% 17.81/18.12  (step @p17311 :rule eq_resolve :premises (@p17310 @p17309))
% 17.81/18.12  (step @p17312 :rule ho_cong :premises (@p7338 @p15420))
% 17.81/18.12  (step @p17313 :rule cong :premises (@p17312 @p15422) :args ((= (_ @t7346 @t2299) @t2300)))
% 17.81/18.12  (step @p17314 :rule symm :premises (@p17313))
% 17.81/18.12  (step @p17315 :rule refl :args (@t12950))
% 17.81/18.12  (step @p17316 :rule eq_resolve :premises (@p17315 @p17314))
% 17.81/18.12  (step @p17317 :rule ho_cong :premises (@p301 @p15417))
% 17.81/18.12  (step @p17318 :rule cong :premises (@p17317 @p15419) :args ((= (_ tptp.eps @t2296) @t2297)))
% 17.81/18.12  (step @p17319 :rule symm :premises (@p17318))
% 17.81/18.12  (step @p17320 :rule refl :args (@t12948))
% 17.81/18.12  (step @p17321 :rule eq_resolve :premises (@p17320 @p17319))
% 17.81/18.12  (step @p17322 :rule refl :args (@t12942))
% 17.81/18.12  (step @p17323 :rule cong :premises (@p17322 @p15412) :args ((= @t12942 @t2291)))
% 17.81/18.12  (step @p17324 :rule symm :premises (@p17323))
% 17.81/18.12  (step @p17325 :rule eq_resolve :premises (@p17322 @p17324))
% 17.81/18.12  (step @p17326 :rule cong :premises (@p17325) :args (@t12943))
% 17.81/18.12  (step @p17327 :rule nary_cong :premises (@p17326 @p14124) :args (@t12944))
% 17.81/18.12  (step @p17328 :rule nary_cong :premises (@p17325 @p14071) :args (@t12945))
% 17.81/18.12  (step @p17329 :rule nary_cong :premises (@p17328 @p17327) :args (@t12946))
% 17.81/18.12  (step @p17330 :rule cong :premises (@p17329) :args (@t12947))
% 17.81/18.12  (step @p17331 :rule ho_cong :premises (@p301 @p17330))
% 17.81/18.12  (step @p17332 :rule trans :premises (@p17331 @p17321))
% 17.81/18.12  (step @p17333 :rule cong :premises (@p17332) :args (@t12949))
% 17.81/18.12  (step @p17334 :rule ho_cong :premises (@p7383 @p17333))
% 17.81/18.12  (step @p17335 :rule trans :premises (@p17334 @p17316))
% 17.81/18.12  (step @p17336 :rule ho_cong :premises (@p7332 @p17335))
% 17.81/18.12  (step @p17337 :rule trans :premises (@p17336 @p17311))
% 17.81/18.12  (step @p17338 :rule ho_cong :premises (@p697 @p17295))
% 17.81/18.12  (step @p17339 :rule ho_cong :premises (@p17338 @p15473))
% 17.81/18.12  (step @p17340 :rule cong :premises (@p17339 @p17297) :args ((= (_ (_ tptp.repl @t12938) @t11257) @t12939)))
% 17.81/18.12  (step @p17341 :rule symm :premises (@p17340))
% 17.81/18.12  (step @p17342 :rule refl :args (@t13514))
% 17.81/18.12  (step @p17343 :rule eq_resolve :premises (@p17342 @p17341))
% 17.81/18.12  (step @p17344 :rule ho_cong :premises (@p697 @p15470))
% 17.81/18.12  (step @p17345 :rule ho_cong :premises (@p17344 @p15427))
% 17.81/18.12  (step @p17346 :rule cong :premises (@p17345 @p15472) :args ((= (_ (_ tptp.repl @t11255) tptp.d_Unj) @t11256)))
% 17.81/18.12  (step @p17347 :rule symm :premises (@p17346))
% 17.81/18.12  (step @p17348 :rule refl :args (@t12967))
% 17.81/18.12  (step @p17349 :rule eq_resolve :premises (@p17348 @p17347))
% 17.81/18.12  (step @p17350 :rule ho_cong :premises (@p301 @p15468))
% 17.81/18.12  (step @p17351 :rule cong :premises (@p17350 @p15470) :args ((= (_ tptp.eps @t11254) @t11255)))
% 17.81/18.12  (step @p17352 :rule symm :premises (@p17351))
% 17.81/18.12  (step @p17353 :rule refl :args (@t12966))
% 17.81/18.12  (step @p17354 :rule eq_resolve :premises (@p17353 @p17352))
% 17.81/18.12  (step @p17355 :rule refl :args (@t11228))
% 17.81/18.12  (step @p17356 :rule refl :args (@t12962))
% 17.81/18.12  (step @p17357 :rule ho_cong :premises (@p17356 @p15461))
% 17.81/18.12  (step @p17358 :rule cong :premises (@p17357 @p15463) :args ((= (_ @t12962 @t11248) @t11249)))
% 17.81/18.12  (step @p17359 :rule symm :premises (@p17358))
% 17.81/18.12  (step @p17360 :rule refl :args (@t12963))
% 17.81/18.12  (step @p17361 :rule eq_resolve :premises (@p17360 @p17359))
% 17.81/18.12  (step @p17362 :rule ho_cong :premises (@p301 @p15458))
% 17.81/18.12  (step @p17363 :rule cong :premises (@p17362 @p15460) :args ((= (_ tptp.eps @t11246) @t11247)))
% 17.81/18.12  (step @p17364 :rule symm :premises (@p17363))
% 17.81/18.12  (step @p17365 :rule refl :args (@t12960))
% 17.81/18.12  (step @p17366 :rule eq_resolve :premises (@p17365 @p17364))
% 17.81/18.12  (step @p17367 :rule ho_cong :premises (@p301 @p15446))
% 17.81/18.12  (step @p17368 :rule cong :premises (@p17367 @p15448) :args ((= (_ tptp.eps @t11235) @t11236)))
% 17.81/18.12  (step @p17369 :rule symm :premises (@p17368))
% 17.81/18.12  (step @p17370 :rule refl :args (@t12957))
% 17.81/18.12  (step @p17371 :rule eq_resolve :premises (@p17370 @p17369))
% 17.81/18.12  (step @p17372 :rule refl :args (@t11233))
% 17.81/18.12  (step @p17373 :rule refl :args (@t12955))
% 17.81/18.12  (step @p17374 :rule cong :premises (@p17373 @p15444) :args ((= @t12955 @t540)))
% 17.81/18.12  (step @p17375 :rule symm :premises (@p17374))
% 17.81/18.12  (step @p17376 :rule eq_resolve :premises (@p17373 @p17375))
% 17.81/18.12  (step @p17377 :rule nary_cong :premises (@p17376 @p17372) :args (@t13515))
% 17.81/18.12  (step @p17378 :rule cong :premises (@p17377) :args (@t13516))
% 17.81/18.12  (step @p17379 :rule ho_cong :premises (@p301 @p17378))
% 17.81/18.12  (step @p17380 :rule trans :premises (@p17379 @p17371))
% 17.81/18.12  (step @p17381 :rule cong :premises (@p253 @p17380) :args (@t13517))
% 17.81/18.12  (step @p17382 :rule refl :args (@t11241))
% 17.81/18.12  (step @p17383 :rule nary_cong :premises (@p17382 @p17381) :args (@t13518))
% 17.81/18.12  (step @p17384 :rule refl :args (@t11244))
% 17.81/18.12  (step @p17385 :rule nary_cong :premises (@p17384 @p17383) :args (@t13519))
% 17.81/18.12  (step @p17386 :rule cong :premises (@p17385) :args (@t13520))
% 17.81/18.12  (step @p17387 :rule ho_cong :premises (@p301 @p17386))
% 17.81/18.12  (step @p17388 :rule trans :premises (@p17387 @p17366))
% 17.81/18.12  (step @p17389 :rule cong :premises (@p17388) :args (@t13521))
% 17.81/18.12  (step @p17390 :rule ho_cong :premises (@p17356 @p17389))
% 17.81/18.12  (step @p17391 :rule trans :premises (@p17390 @p17361))
% 17.81/18.12  (step @p17392 :rule cong :premises (@p271 @p17391) :args (@t13522))
% 17.81/18.12  (step @p17393 :rule refl :args (@t11251))
% 17.81/18.12  (step @p17394 :rule nary_cong :premises (@p17393 @p17392) :args (@t13523))
% 17.81/18.12  (step @p17395 :rule nary_cong :premises (@p17394 @p17355) :args (@t13524))
% 17.81/18.12  (step @p17396 :rule cong :premises (@p17395) :args (@t13525))
% 17.81/18.12  (step @p17397 :rule ho_cong :premises (@p301 @p17396))
% 17.81/18.12  (step @p17398 :rule trans :premises (@p17397 @p17354))
% 17.81/18.12  (step @p17399 :rule ho_cong :premises (@p697 @p17398))
% 17.81/18.12  (step @p17400 :rule ho_cong :premises (@p17399 @p15427))
% 17.81/18.12  (step @p17401 :rule trans :premises (@p17400 @p17349))
% 17.81/18.12  (step @p17402 :rule cong :premises (@p17401) :args (@t13526))
% 17.81/18.12  (step @p17403 :rule ho_cong :premises (@p301 @p17293))
% 17.81/18.12  (step @p17404 :rule cong :premises (@p17403 @p17295) :args ((= (_ tptp.eps @t12937) @t12938)))
% 17.81/18.12  (step @p17405 :rule symm :premises (@p17404))
% 17.81/18.12  (step @p17406 :rule refl :args (@t13513))
% 17.81/18.12  (step @p17407 :rule eq_resolve :premises (@p17406 @p17405))
% 17.81/18.12  (step @p17408 :rule refl :args (@t12325))
% 17.81/18.12  (step @p17409 :rule ho_cong :premises (@p697 @p17286))
% 17.81/18.12  (step @p17410 :rule ho_cong :premises (@p17409 @p17036))
% 17.81/18.12  (step @p17411 :rule cong :premises (@p17410 @p17288) :args ((= (_ (_ tptp.repl @t12854) @t12932) @t12933)))
% 17.81/18.12  (step @p17412 :rule symm :premises (@p17411))
% 17.81/18.12  (step @p17413 :rule refl :args (@t13511))
% 17.81/18.12  (step @p17414 :rule eq_resolve :premises (@p17413 @p17412))
% 17.81/18.12  (step @p17415 :rule ho_cong :premises (@p301 @p17033))
% 17.81/18.12  (step @p17416 :rule cong :premises (@p17415 @p17035) :args ((= (_ tptp.eps @t12930) @t12931)))
% 17.81/18.12  (step @p17417 :rule symm :premises (@p17416))
% 17.81/18.12  (step @p17418 :rule refl :args (@t13433))
% 17.81/18.12  (step @p17419 :rule eq_resolve :premises (@p17418 @p17417))
% 17.81/18.12  (step @p17420 :rule ho_cong :premises (@p301 @p17027))
% 17.81/18.12  (step @p17421 :rule cong :premises (@p17420 @p17029) :args ((= (_ tptp.eps @t12925) @t12926)))
% 17.81/18.12  (step @p17422 :rule symm :premises (@p17421))
% 17.81/18.12  (step @p17423 :rule refl :args (@t13431))
% 17.81/18.12  (step @p17424 :rule eq_resolve :premises (@p17423 @p17422))
% 17.81/18.12  (step @p17425 :rule refl :args (@t11964))
% 17.81/18.12  (step @p17426 :rule ho_cong :premises (@p1276 @p17023))
% 17.81/18.12  (step @p17427 :rule cong :premises (@p17426 @p17025) :args ((= (_ @t417 @t12922) @t12923)))
% 17.81/18.12  (step @p17428 :rule symm :premises (@p17427))
% 17.81/18.12  (step @p17429 :rule refl :args (@t13429))
% 17.81/18.12  (step @p17430 :rule eq_resolve :premises (@p17429 @p17428))
% 17.81/18.12  (step @p17431 :rule ho_cong :premises (@p301 @p17021))
% 17.81/18.12  (step @p17432 :rule cong :premises (@p17431 @p17023) :args ((= (_ tptp.eps @t12921) @t12922)))
% 17.81/18.12  (step @p17433 :rule symm :premises (@p17432))
% 17.81/18.12  (step @p17434 :rule refl :args (@t13428))
% 17.81/18.12  (step @p17435 :rule eq_resolve :premises (@p17434 @p17433))
% 17.81/18.12  (step @p17436 :rule refl :args (tptp.n_all))
% 17.81/18.12  (step @p17437 :rule ho_cong :premises (@p17436 @p16661))
% 17.81/18.12  (step @p17438 :rule cong :premises (@p17437 @p16663) :args ((= (_ tptp.n_all @t12913) @t12914)))
% 17.81/18.12  (step @p17439 :rule symm :premises (@p17438))
% 17.81/18.12  (step @p17440 :rule refl :args (@t13320))
% 17.81/18.12  (step @p17441 :rule eq_resolve :premises (@p17440 @p17439))
% 17.81/18.12  (step @p17442 :rule ho_cong :premises (@p17300 @p16658))
% 17.81/18.12  (step @p17443 :rule ho_cong :premises (@p17442 @p16565))
% 17.81/18.12  (step @p17444 :rule cong :premises (@p17443 @p16660) :args ((= (_ (_ tptp.n_is @t12911) @t12896) @t12912)))
% 17.81/18.12  (step @p17445 :rule symm :premises (@p17444))
% 17.81/18.12  (step @p17446 :rule refl :args (@t13318))
% 17.81/18.12  (step @p17447 :rule eq_resolve :premises (@p17446 @p17445))
% 17.81/18.12  (step @p17448 :rule ho_cong :premises (@p7332 @p16563))
% 17.81/18.12  (step @p17449 :rule cong :premises (@p17448 @p16565) :args ((= (_ tptp.union @t12895) @t12896)))
% 17.81/18.12  (step @p17450 :rule symm :premises (@p17449))
% 17.81/18.12  (step @p17451 :rule refl :args (@t13285))
% 17.81/18.12  (step @p17452 :rule eq_resolve :premises (@p17451 @p17450))
% 17.81/18.12  (step @p17453 :rule ho_cong :premises (@p7338 @p16561))
% 17.81/18.12  (step @p17454 :rule cong :premises (@p17453 @p16563) :args ((= (_ @t7346 @t12894) @t12895)))
% 17.81/18.12  (step @p17455 :rule symm :premises (@p17454))
% 17.81/18.12  (step @p17456 :rule refl :args (@t13284))
% 17.81/18.12  (step @p17457 :rule eq_resolve :premises (@p17456 @p17455))
% 17.81/18.12  (step @p17458 :rule ho_cong :premises (@p301 @p16558))
% 17.81/18.12  (step @p17459 :rule cong :premises (@p17458 @p16560) :args ((= (_ tptp.eps @t12892) @t12893)))
% 17.81/18.12  (step @p17460 :rule symm :premises (@p17459))
% 17.81/18.12  (step @p17461 :rule refl :args (@t13282))
% 17.81/18.12  (step @p17462 :rule eq_resolve :premises (@p17461 @p17460))
% 17.81/18.12  (step @p17463 :rule ho_cong :premises (@p7338 @p16550))
% 17.81/18.12  (step @p17464 :rule cong :premises (@p17463 @p16552) :args ((= (_ @t7346 @t12885) @t12886)))
% 17.81/18.12  (step @p17465 :rule symm :premises (@p17464))
% 17.81/18.12  (step @p17466 :rule refl :args (@t13280))
% 17.81/18.12  (step @p17467 :rule eq_resolve :premises (@p17466 @p17465))
% 17.81/18.12  (step @p17468 :rule ho_cong :premises (@p301 @p16547))
% 17.81/18.12  (step @p17469 :rule cong :premises (@p17468 @p16549) :args ((= (_ tptp.eps @t12883) @t12884)))
% 17.81/18.12  (step @p17470 :rule symm :premises (@p17469))
% 17.81/18.12  (step @p17471 :rule refl :args (@t13278))
% 17.81/18.12  (step @p17472 :rule eq_resolve :premises (@p17471 @p17470))
% 17.81/18.12  (step @p17473 :rule ho_cong :premises (@p697 @p16540))
% 17.81/18.12  (step @p17474 :rule ho_cong :premises (@p17473 @p16488))
% 17.81/18.12  (step @p17475 :rule cong :premises (@p17474 @p16542) :args ((= (_ (_ tptp.repl @t12386) @t12877) @t12878)))
% 17.81/18.12  (step @p17476 :rule symm :premises (@p17475))
% 17.81/18.12  (step @p17477 :rule refl :args (@t13275))
% 17.81/18.12  (step @p17478 :rule eq_resolve :premises (@p17477 @p17476))
% 17.81/18.12  (step @p17479 :rule ho_cong :premises (@p697 @p16485))
% 17.81/18.12  (step @p17480 :rule ho_cong :premises (@p17479 @p15427))
% 17.81/18.12  (step @p17481 :rule cong :premises (@p17480 @p16487) :args ((= (_ (_ tptp.repl @t12875) tptp.d_Unj) @t12876)))
% 17.81/18.12  (step @p17482 :rule symm :premises (@p17481))
% 17.81/18.12  (step @p17483 :rule refl :args (@t13253))
% 17.81/18.12  (step @p17484 :rule eq_resolve :premises (@p17483 @p17482))
% 17.81/18.12  (step @p17485 :rule ho_cong :premises (@p301 @p16483))
% 17.81/18.12  (step @p17486 :rule cong :premises (@p17485 @p16485) :args ((= (_ tptp.eps @t12874) @t12875)))
% 17.81/18.12  (step @p17487 :rule symm :premises (@p17486))
% 17.81/18.12  (step @p17488 :rule refl :args (@t13252))
% 17.81/18.12  (step @p17489 :rule eq_resolve :premises (@p17488 @p17487))
% 17.81/18.12  (step @p17490 :rule refl :args (@t11258))
% 17.81/18.12  (step @p17491 :rule ho_cong :premises (@p17356 @p16477))
% 17.81/18.12  (step @p17492 :rule cong :premises (@p17491 @p16479) :args ((= (_ @t12962 @t12869) @t12870)))
% 17.81/18.12  (step @p17493 :rule symm :premises (@p17492))
% 17.81/18.12  (step @p17494 :rule refl :args (@t13250))
% 17.81/18.12  (step @p17495 :rule eq_resolve :premises (@p17494 @p17493))
% 17.81/18.12  (step @p17496 :rule ho_cong :premises (@p301 @p16474))
% 17.81/18.12  (step @p17497 :rule cong :premises (@p17496 @p16476) :args ((= (_ tptp.eps @t12867) @t12868)))
% 17.81/18.12  (step @p17498 :rule symm :premises (@p17497))
% 17.81/18.12  (step @p17499 :rule refl :args (@t13248))
% 17.81/18.12  (step @p17500 :rule eq_resolve :premises (@p17499 @p17498))
% 17.81/18.12  (step @p17501 :rule ho_cong :premises (@p301 @p16463))
% 17.81/18.12  (step @p17502 :rule cong :premises (@p17501 @p16465) :args ((= (_ tptp.eps @t12331) @t12332)))
% 17.81/18.12  (step @p17503 :rule symm :premises (@p17502))
% 17.81/18.12  (step @p17504 :rule refl :args (@t13245))
% 17.81/18.12  (step @p17505 :rule eq_resolve :premises (@p17504 @p17503))
% 17.81/18.12  (step @p17506 :rule refl :args (@t12329))
% 17.81/18.12  (step @p17507 :rule refl :args (@t13243))
% 17.81/18.12  (step @p17508 :rule cong :premises (@p17507 @p16461) :args ((= @t13243 @t1365)))
% 17.81/18.12  (step @p17509 :rule symm :premises (@p17508))
% 17.81/18.12  (step @p17510 :rule eq_resolve :premises (@p17507 @p17509))
% 17.81/18.12  (step @p17511 :rule nary_cong :premises (@p17510 @p17506) :args (@t13527))
% 17.81/18.12  (step @p17512 :rule cong :premises (@p17511) :args (@t13528))
% 17.81/18.12  (step @p17513 :rule ho_cong :premises (@p301 @p17512))
% 17.81/18.12  (step @p17514 :rule trans :premises (@p17513 @p17505))
% 17.81/18.12  (step @p17515 :rule cong :premises (@p17514 @p10091) :args (@t13530))
% 17.81/18.12  (step @p17516 :rule refl :args (@t12336))
% 17.81/18.12  (step @p17517 :rule nary_cong :premises (@p17516 @p17515) :args (@t13531))
% 17.81/18.12  (step @p17518 :rule refl :args (@t12339))
% 17.81/18.12  (step @p17519 :rule nary_cong :premises (@p17518 @p17517) :args (@t13532))
% 17.81/18.12  (step @p17520 :rule cong :premises (@p17519) :args (@t13533))
% 17.81/18.12  (step @p17521 :rule ho_cong :premises (@p301 @p17520))
% 17.81/18.12  (step @p17522 :rule trans :premises (@p17521 @p17500))
% 17.81/18.12  (step @p17523 :rule cong :premises (@p17522) :args (@t13534))
% 17.81/18.12  (step @p17524 :rule ho_cong :premises (@p17356 @p17523))
% 17.81/18.12  (step @p17525 :rule trans :premises (@p17524 @p17495))
% 17.81/18.12  (step @p17526 :rule cong :premises (@p7582 @p17525) :args (@t13535))
% 17.81/18.12  (step @p17527 :rule nary_cong :premises (@p17393 @p17526) :args (@t13536))
% 17.81/18.12  (step @p17528 :rule nary_cong :premises (@p17527 @p17490) :args (@t13537))
% 17.81/18.12  (step @p17529 :rule cong :premises (@p17528) :args (@t13538))
% 17.81/18.12  (step @p17530 :rule ho_cong :premises (@p301 @p17529))
% 17.81/18.12  (step @p17531 :rule trans :premises (@p17530 @p17489))
% 17.81/18.12  (step @p17532 :rule ho_cong :premises (@p697 @p17531))
% 17.81/18.12  (step @p17533 :rule ho_cong :premises (@p17532 @p15427))
% 17.81/18.12  (step @p17534 :rule trans :premises (@p17533 @p17484))
% 17.81/18.12  (step @p17535 :rule cong :premises (@p17534) :args (@t13539))
% 17.81/18.12  (step @p17536 :rule ho_cong :premises (@p301 @p16538))
% 17.81/18.12  (step @p17537 :rule cong :premises (@p17536 @p16540) :args ((= (_ tptp.eps @t12385) @t12386)))
% 17.81/18.12  (step @p17538 :rule symm :premises (@p17537))
% 17.81/18.12  (step @p17539 :rule refl :args (@t13274))
% 17.81/18.12  (step @p17540 :rule eq_resolve :premises (@p17539 @p17538))
% 17.81/18.12  (step @p17541 :rule refl :args (@t12361))
% 17.81/18.12  (step @p17542 :rule refl :args (@t13271))
% 17.81/18.12  (step @p17543 :rule ho_cong :premises (@p17542 @p16531))
% 17.81/18.12  (step @p17544 :rule cong :premises (@p17543 @p16533) :args ((= (_ @t13271 @t12379) @t12380)))
% 17.81/18.12  (step @p17545 :rule symm :premises (@p17544))
% 17.81/18.12  (step @p17546 :rule refl :args (@t13272))
% 17.81/18.12  (step @p17547 :rule eq_resolve :premises (@p17546 @p17545))
% 17.81/18.12  (step @p17548 :rule ho_cong :premises (@p301 @p16528))
% 17.81/18.12  (step @p17549 :rule cong :premises (@p17548 @p16530) :args ((= (_ tptp.eps @t12377) @t12378)))
% 17.81/18.12  (step @p17550 :rule symm :premises (@p17549))
% 17.81/18.12  (step @p17551 :rule refl :args (@t13269))
% 17.81/18.12  (step @p17552 :rule eq_resolve :premises (@p17551 @p17550))
% 17.81/18.12  (step @p17553 :rule ho_cong :premises (@p301 @p16517))
% 17.81/18.12  (step @p17554 :rule cong :premises (@p17553 @p16519) :args ((= (_ tptp.eps @t12367) @t12368)))
% 17.81/18.12  (step @p17555 :rule symm :premises (@p17554))
% 17.81/18.12  (step @p17556 :rule refl :args (@t13265))
% 17.81/18.12  (step @p17557 :rule eq_resolve :premises (@p17556 @p17555))
% 17.81/18.12  (step @p17558 :rule refl :args (@t12365))
% 17.81/18.12  (step @p17559 :rule refl :args (@t13263))
% 17.81/18.12  (step @p17560 :rule cong :premises (@p17559 @p16515) :args ((= @t13263 @t1380)))
% 17.81/18.12  (step @p17561 :rule symm :premises (@p17560))
% 17.81/18.12  (step @p17562 :rule eq_resolve :premises (@p17559 @p17561))
% 17.81/18.12  (step @p17563 :rule nary_cong :premises (@p17562 @p17558) :args (@t13540))
% 17.81/18.12  (step @p17564 :rule cong :premises (@p17563) :args (@t13541))
% 17.81/18.12  (step @p17565 :rule ho_cong :premises (@p301 @p17564))
% 17.81/18.12  (step @p17566 :rule trans :premises (@p17565 @p17557))
% 17.81/18.12  (step @p17567 :rule cong :premises (@p10155 @p17566) :args (@t13543))
% 17.81/18.12  (step @p17568 :rule refl :args (@t12372))
% 17.81/18.12  (step @p17569 :rule nary_cong :premises (@p17568 @p17567) :args (@t13544))
% 17.81/18.12  (step @p17570 :rule refl :args (@t12375))
% 17.81/18.12  (step @p17571 :rule nary_cong :premises (@p17570 @p17569) :args (@t13545))
% 17.81/18.12  (step @p17572 :rule cong :premises (@p17571) :args (@t13546))
% 17.81/18.12  (step @p17573 :rule ho_cong :premises (@p301 @p17572))
% 17.81/18.12  (step @p17574 :rule trans :premises (@p17573 @p17552))
% 17.81/18.12  (step @p17575 :rule cong :premises (@p17574) :args (@t13547))
% 17.81/18.12  (step @p17576 :rule ho_cong :premises (@p17542 @p17575))
% 17.81/18.12  (step @p17577 :rule trans :premises (@p17576 @p17547))
% 17.81/18.12  (step @p17578 :rule cong :premises (@p7652 @p17577) :args (@t13548))
% 17.81/18.12  (step @p17579 :rule refl :args (@t12382))
% 17.81/18.12  (step @p17580 :rule nary_cong :premises (@p17579 @p17578) :args (@t13549))
% 17.81/18.12  (step @p17581 :rule nary_cong :premises (@p17580 @p17541) :args (@t13550))
% 17.81/18.12  (step @p17582 :rule cong :premises (@p17581) :args (@t13551))
% 17.81/18.12  (step @p17583 :rule ho_cong :premises (@p301 @p17582))
% 17.81/18.12  (step @p17584 :rule trans :premises (@p17583 @p17540))
% 17.81/18.12  (step @p17585 :rule ho_cong :premises (@p697 @p17584))
% 17.81/18.12  (step @p17586 :rule ho_cong :premises (@p17585 @p17535))
% 17.81/18.12  (step @p17587 :rule trans :premises (@p17586 @p17478))
% 17.81/18.12  (step @p17588 :rule cong :premises (@p7439 @p17587) :args (@t13553))
% 17.81/18.12  (step @p17589 :rule nary_cong :premises (@p7363 @p17588) :args (@t13554))
% 17.81/18.12  (step @p17590 :rule nary_cong :premises (@p7362 @p17588) :args (@t13555))
% 17.81/18.12  (step @p17591 :rule nary_cong :premises (@p17590 @p17589) :args (@t13556))
% 17.81/18.12  (step @p17592 :rule cong :premises (@p17591) :args (@t13557))
% 17.81/18.12  (step @p17593 :rule ho_cong :premises (@p301 @p17592))
% 17.81/18.12  (step @p17594 :rule trans :premises (@p17593 @p17472))
% 17.81/18.12  (step @p17595 :rule cong :premises (@p17594) :args (@t13558))
% 17.81/18.12  (step @p17596 :rule ho_cong :premises (@p7383 @p17595))
% 17.81/18.12  (step @p17597 :rule trans :premises (@p17596 @p17467))
% 17.81/18.12  (step @p17598 :rule cong :premises (@p9995 @p17597) :args (@t13560))
% 17.81/18.12  (step @p17599 :rule refl :args (@t13018))
% 17.81/18.12  (step @p17600 :rule cong :premises (@p17599 @p15631) :args ((= @t13018 @t676)))
% 17.81/18.12  (step @p17601 :rule symm :premises (@p17600))
% 17.81/18.12  (step @p17602 :rule eq_resolve :premises (@p17599 @p17601))
% 17.81/18.12  (step @p17603 :rule cong :premises (@p17602) :args (@t13019))
% 17.81/18.12  (step @p17604 :rule nary_cong :premises (@p17603 @p17598) :args (@t13561))
% 17.81/18.12  (step @p17605 :rule cong :premises (@p9995 @p17587) :args (@t13562))
% 17.81/18.12  (step @p17606 :rule nary_cong :premises (@p17602 @p17605) :args (@t13563))
% 17.81/18.12  (step @p17607 :rule nary_cong :premises (@p17606 @p17604) :args (@t13564))
% 17.81/18.12  (step @p17608 :rule cong :premises (@p17607) :args (@t13565))
% 17.81/18.12  (step @p17609 :rule ho_cong :premises (@p301 @p17608))
% 17.81/18.12  (step @p17610 :rule trans :premises (@p17609 @p17462))
% 17.81/18.12  (step @p17611 :rule cong :premises (@p17610) :args (@t13566))
% 17.81/18.12  (step @p17612 :rule ho_cong :premises (@p7383 @p17611))
% 17.81/18.12  (step @p17613 :rule trans :premises (@p17612 @p17457))
% 17.81/18.12  (step @p17614 :rule ho_cong :premises (@p7332 @p17613))
% 17.81/18.12  (step @p17615 :rule trans :premises (@p17614 @p17452))
% 17.81/18.12  (step @p17616 :rule ho_cong :premises (@p697 @p16656))
% 17.81/18.12  (step @p17617 :rule ho_cong :premises (@p17616 @p16604))
% 17.81/18.12  (step @p17618 :rule cong :premises (@p17617 @p16658) :args ((= (_ (_ tptp.repl @t12467) @t12910) @t12911)))
% 17.81/18.12  (step @p17619 :rule symm :premises (@p17618))
% 17.81/18.12  (step @p17620 :rule refl :args (@t13317))
% 17.81/18.12  (step @p17621 :rule eq_resolve :premises (@p17620 @p17619))
% 17.81/18.12  (step @p17622 :rule ho_cong :premises (@p697 @p16601))
% 17.81/18.12  (step @p17623 :rule ho_cong :premises (@p17622 @p15427))
% 17.81/18.12  (step @p17624 :rule cong :premises (@p17623 @p16603) :args ((= (_ (_ tptp.repl @t12908) tptp.d_Unj) @t12909)))
% 17.81/18.12  (step @p17625 :rule symm :premises (@p17624))
% 17.81/18.12  (step @p17626 :rule refl :args (@t13296))
% 17.81/18.12  (step @p17627 :rule eq_resolve :premises (@p17626 @p17625))
% 17.81/18.12  (step @p17628 :rule ho_cong :premises (@p301 @p16599))
% 17.81/18.12  (step @p17629 :rule cong :premises (@p17628 @p16601) :args ((= (_ tptp.eps @t12907) @t12908)))
% 17.81/18.12  (step @p17630 :rule symm :premises (@p17629))
% 17.81/18.12  (step @p17631 :rule refl :args (@t13295))
% 17.81/18.12  (step @p17632 :rule eq_resolve :premises (@p17631 @p17630))
% 17.81/18.12  (step @p17633 :rule refl :args (@t12406))
% 17.81/18.12  (step @p17634 :rule ho_cong :premises (@p17356 @p16593))
% 17.81/18.12  (step @p17635 :rule cong :premises (@p17634 @p16595) :args ((= (_ @t12962 @t12902) @t12903)))
% 17.81/18.12  (step @p17636 :rule symm :premises (@p17635))
% 17.81/18.12  (step @p17637 :rule refl :args (@t13293))
% 17.81/18.12  (step @p17638 :rule eq_resolve :premises (@p17637 @p17636))
% 17.81/18.12  (step @p17639 :rule ho_cong :premises (@p301 @p16590))
% 17.81/18.12  (step @p17640 :rule cong :premises (@p17639 @p16592) :args ((= (_ tptp.eps @t12900) @t12901)))
% 17.81/18.12  (step @p17641 :rule symm :premises (@p17640))
% 17.81/18.12  (step @p17642 :rule refl :args (@t13291))
% 17.81/18.12  (step @p17643 :rule eq_resolve :premises (@p17642 @p17641))
% 17.81/18.12  (step @p17644 :rule ho_cong :premises (@p301 @p16579))
% 17.81/18.12  (step @p17645 :rule cong :premises (@p17644 @p16581) :args ((= (_ tptp.eps @t12412) @t12413)))
% 17.81/18.12  (step @p17646 :rule symm :premises (@p17645))
% 17.81/18.12  (step @p17647 :rule refl :args (@t13288))
% 17.81/18.12  (step @p17648 :rule eq_resolve :premises (@p17647 @p17646))
% 17.81/18.12  (step @p17649 :rule refl :args (@t12410))
% 17.81/18.12  (step @p17650 :rule refl :args (@t13286))
% 17.81/18.12  (step @p17651 :rule cong :premises (@p17650 @p16577) :args ((= @t13286 @t1320)))
% 17.81/18.12  (step @p17652 :rule symm :premises (@p17651))
% 17.81/18.12  (step @p17653 :rule eq_resolve :premises (@p17650 @p17652))
% 17.81/18.12  (step @p17654 :rule nary_cong :premises (@p17653 @p17649) :args (@t13567))
% 17.81/18.12  (step @p17655 :rule cong :premises (@p17654) :args (@t13568))
% 17.81/18.12  (step @p17656 :rule ho_cong :premises (@p301 @p17655))
% 17.81/18.12  (step @p17657 :rule trans :premises (@p17656 @p17648))
% 17.81/18.12  (step @p17658 :rule cong :premises (@p17657 @p3632) :args (@t13570))
% 17.81/18.12  (step @p17659 :rule refl :args (@t12417))
% 17.81/18.12  (step @p17660 :rule nary_cong :premises (@p17659 @p17658) :args (@t13571))
% 17.81/18.12  (step @p17661 :rule refl :args (@t12420))
% 17.81/18.12  (step @p17662 :rule nary_cong :premises (@p17661 @p17660) :args (@t13572))
% 17.81/18.12  (step @p17663 :rule cong :premises (@p17662) :args (@t13573))
% 17.81/18.12  (step @p17664 :rule ho_cong :premises (@p301 @p17663))
% 17.81/18.12  (step @p17665 :rule trans :premises (@p17664 @p17643))
% 17.81/18.12  (step @p17666 :rule cong :premises (@p17665) :args (@t13574))
% 17.81/18.12  (step @p17667 :rule ho_cong :premises (@p17356 @p17666))
% 17.81/18.12  (step @p17668 :rule trans :premises (@p17667 @p17638))
% 17.81/18.12  (step @p17669 :rule cong :premises (@p17668 @p3647) :args (@t13576))
% 17.81/18.12  (step @p17670 :rule nary_cong :premises (@p17393 @p17669) :args (@t13577))
% 17.81/18.12  (step @p17671 :rule nary_cong :premises (@p17670 @p17633) :args (@t13578))
% 17.81/18.12  (step @p17672 :rule cong :premises (@p17671) :args (@t13579))
% 17.81/18.12  (step @p17673 :rule ho_cong :premises (@p301 @p17672))
% 17.81/18.12  (step @p17674 :rule trans :premises (@p17673 @p17632))
% 17.81/18.12  (step @p17675 :rule ho_cong :premises (@p697 @p17674))
% 17.81/18.12  (step @p17676 :rule ho_cong :premises (@p17675 @p15427))
% 17.81/18.12  (step @p17677 :rule trans :premises (@p17676 @p17627))
% 17.81/18.12  (step @p17678 :rule cong :premises (@p17677) :args (@t13580))
% 17.81/18.12  (step @p17679 :rule ho_cong :premises (@p301 @p16654))
% 17.81/18.12  (step @p17680 :rule cong :premises (@p17679 @p16656) :args ((= (_ tptp.eps @t12466) @t12467)))
% 17.81/18.12  (step @p17681 :rule symm :premises (@p17680))
% 17.81/18.12  (step @p17682 :rule refl :args (@t13316))
% 17.81/18.12  (step @p17683 :rule eq_resolve :premises (@p17682 @p17681))
% 17.81/18.12  (step @p17684 :rule refl :args (@t12442))
% 17.81/18.12  (step @p17685 :rule ho_cong :premises (@p17542 @p16647))
% 17.81/18.12  (step @p17686 :rule cong :premises (@p17685 @p16649) :args ((= (_ @t13271 @t12460) @t12461)))
% 17.81/18.12  (step @p17687 :rule symm :premises (@p17686))
% 17.81/18.12  (step @p17688 :rule refl :args (@t13314))
% 17.81/18.12  (step @p17689 :rule eq_resolve :premises (@p17688 @p17687))
% 17.81/18.12  (step @p17690 :rule ho_cong :premises (@p301 @p16644))
% 17.81/18.12  (step @p17691 :rule cong :premises (@p17690 @p16646) :args ((= (_ tptp.eps @t12458) @t12459)))
% 17.81/18.12  (step @p17692 :rule symm :premises (@p17691))
% 17.81/18.12  (step @p17693 :rule refl :args (@t13312))
% 17.81/18.12  (step @p17694 :rule eq_resolve :premises (@p17693 @p17692))
% 17.81/18.12  (step @p17695 :rule ho_cong :premises (@p301 @p16633))
% 17.81/18.12  (step @p17696 :rule cong :premises (@p17695 @p16635) :args ((= (_ tptp.eps @t12448) @t12449)))
% 17.81/18.12  (step @p17697 :rule symm :premises (@p17696))
% 17.81/18.12  (step @p17698 :rule refl :args (@t13308))
% 17.81/18.12  (step @p17699 :rule eq_resolve :premises (@p17698 @p17697))
% 17.81/18.12  (step @p17700 :rule refl :args (@t12446))
% 17.81/18.12  (step @p17701 :rule refl :args (@t13306))
% 17.81/18.12  (step @p17702 :rule cong :premises (@p17701 @p16631) :args ((= @t13306 @t1350)))
% 17.81/18.12  (step @p17703 :rule symm :premises (@p17702))
% 17.81/18.12  (step @p17704 :rule eq_resolve :premises (@p17701 @p17703))
% 17.81/18.12  (step @p17705 :rule nary_cong :premises (@p17704 @p17700) :args (@t13581))
% 17.81/18.12  (step @p17706 :rule cong :premises (@p17705) :args (@t13582))
% 17.81/18.12  (step @p17707 :rule ho_cong :premises (@p301 @p17706))
% 17.81/18.12  (step @p17708 :rule trans :premises (@p17707 @p17699))
% 17.81/18.12  (step @p17709 :rule cong :premises (@p10264 @p17708) :args (@t13584))
% 17.81/18.12  (step @p17710 :rule refl :args (@t12453))
% 17.81/18.12  (step @p17711 :rule nary_cong :premises (@p17710 @p17709) :args (@t13585))
% 17.81/18.12  (step @p17712 :rule refl :args (@t12456))
% 17.81/18.12  (step @p17713 :rule nary_cong :premises (@p17712 @p17711) :args (@t13586))
% 17.81/18.12  (step @p17714 :rule cong :premises (@p17713) :args (@t13587))
% 17.81/18.12  (step @p17715 :rule ho_cong :premises (@p301 @p17714))
% 17.81/18.12  (step @p17716 :rule trans :premises (@p17715 @p17694))
% 17.81/18.12  (step @p17717 :rule cong :premises (@p17716) :args (@t13588))
% 17.81/18.12  (step @p17718 :rule ho_cong :premises (@p17542 @p17717))
% 17.81/18.12  (step @p17719 :rule trans :premises (@p17718 @p17689))
% 17.81/18.12  (step @p17720 :rule cong :premises (@p10285 @p17719) :args (@t13590))
% 17.81/18.12  (step @p17721 :rule refl :args (@t12463))
% 17.81/18.12  (step @p17722 :rule nary_cong :premises (@p17721 @p17720) :args (@t13591))
% 17.81/18.12  (step @p17723 :rule nary_cong :premises (@p17722 @p17684) :args (@t13592))
% 17.81/18.12  (step @p17724 :rule cong :premises (@p17723) :args (@t13593))
% 17.81/18.12  (step @p17725 :rule ho_cong :premises (@p301 @p17724))
% 17.81/18.12  (step @p17726 :rule trans :premises (@p17725 @p17683))
% 17.81/18.12  (step @p17727 :rule ho_cong :premises (@p697 @p17726))
% 17.81/18.12  (step @p17728 :rule ho_cong :premises (@p17727 @p17678))
% 17.81/18.12  (step @p17729 :rule trans :premises (@p17728 @p17621))
% 17.81/18.12  (step @p17730 :rule ho_cong :premises (@p17300 @p17729))
% 17.81/18.12  (step @p17731 :rule ho_cong :premises (@p17730 @p17615))
% 17.81/18.12  (step @p17732 :rule trans :premises (@p17731 @p17447))
% 17.81/18.12  (step @p17733 :rule cong :premises (@p17732) :args (@t13594))
% 17.81/18.12  (step @p17734 :rule ho_cong :premises (@p17436 @p17733))
% 17.81/18.12  (step @p17735 :rule trans :premises (@p17734 @p17441))
% 17.81/18.12  (step @p17736 :rule cong :premises (@p17735) :args (@t13595))
% 17.81/18.12  (step @p17737 :rule ho_cong :premises (@p17300 @p16725))
% 17.81/18.12  (step @p17738 :rule ho_cong :premises (@p17737 @p16682))
% 17.81/18.12  (step @p17739 :rule cong :premises (@p17738 @p16727) :args ((= (_ (_ tptp.n_is @t12916) @t1471) @t12917)))
% 17.81/18.12  (step @p17740 :rule symm :premises (@p17739))
% 17.81/18.12  (step @p17741 :rule refl :args (@t13345))
% 17.81/18.12  (step @p17742 :rule eq_resolve :premises (@p17741 @p17740))
% 17.81/18.12  (step @p17743 :rule ho_cong :premises (@p7332 @p16680))
% 17.81/18.12  (step @p17744 :rule cong :premises (@p17743 @p16682) :args ((= (_ tptp.union @t1470) @t1471)))
% 17.81/18.12  (step @p17745 :rule symm :premises (@p17744))
% 17.81/18.12  (step @p17746 :rule refl :args (@t13329))
% 17.81/18.12  (step @p17747 :rule eq_resolve :premises (@p17746 @p17745))
% 17.81/18.12  (step @p17748 :rule ho_cong :premises (@p7338 @p16678))
% 17.81/18.12  (step @p17749 :rule cong :premises (@p17748 @p16680) :args ((= (_ @t7346 @t1469) @t1470)))
% 17.81/18.12  (step @p17750 :rule symm :premises (@p17749))
% 17.81/18.12  (step @p17751 :rule refl :args (@t13328))
% 17.81/18.12  (step @p17752 :rule eq_resolve :premises (@p17751 @p17750))
% 17.81/18.12  (step @p17753 :rule ho_cong :premises (@p301 @p16675))
% 17.81/18.12  (step @p17754 :rule cong :premises (@p17753 @p16677) :args ((= (_ tptp.eps @t1467) @t1468)))
% 17.81/18.12  (step @p17755 :rule symm :premises (@p17754))
% 17.81/18.12  (step @p17756 :rule refl :args (@t13326))
% 17.81/18.12  (step @p17757 :rule eq_resolve :premises (@p17756 @p17755))
% 17.81/18.12  (step @p17758 :rule cong :premises (@p14123 @p16669) :args (@t13321))
% 17.81/18.12  (step @p17759 :rule refl :args (@t13068))
% 17.81/18.12  (step @p17760 :rule cong :premises (@p17759 @p15813) :args ((= @t13068 @t900)))
% 17.81/18.12  (step @p17761 :rule symm :premises (@p17760))
% 17.81/18.12  (step @p17762 :rule eq_resolve :premises (@p17759 @p17761))
% 17.81/18.12  (step @p17763 :rule cong :premises (@p17762) :args (@t13069))
% 17.81/18.12  (step @p17764 :rule nary_cong :premises (@p17763 @p17758) :args (@t13322))
% 17.81/18.12  (step @p17765 :rule nary_cong :premises (@p17762 @p16672) :args (@t13323))
% 17.81/18.12  (step @p17766 :rule nary_cong :premises (@p17765 @p17764) :args (@t13324))
% 17.81/18.12  (step @p17767 :rule cong :premises (@p17766) :args (@t13325))
% 17.81/18.12  (step @p17768 :rule ho_cong :premises (@p301 @p17767))
% 17.81/18.12  (step @p17769 :rule trans :premises (@p17768 @p17757))
% 17.81/18.12  (step @p17770 :rule cong :premises (@p17769) :args (@t13327))
% 17.81/18.12  (step @p17771 :rule ho_cong :premises (@p7383 @p17770))
% 17.81/18.12  (step @p17772 :rule trans :premises (@p17771 @p17752))
% 17.81/18.12  (step @p17773 :rule ho_cong :premises (@p7332 @p17772))
% 17.81/18.12  (step @p17774 :rule trans :premises (@p17773 @p17747))
% 17.81/18.12  (step @p17775 :rule ho_cong :premises (@p697 @p16723))
% 17.81/18.12  (step @p17776 :rule ho_cong :premises (@p17775 @p16604))
% 17.81/18.12  (step @p17777 :rule cong :premises (@p17776 @p16725) :args ((= (_ (_ tptp.repl @t12499) @t12910) @t12916)))
% 17.81/18.12  (step @p17778 :rule symm :premises (@p17777))
% 17.81/18.12  (step @p17779 :rule refl :args (@t13344))
% 17.81/18.12  (step @p17780 :rule eq_resolve :premises (@p17779 @p17778))
% 17.81/18.12  (step @p17781 :rule ho_cong :premises (@p301 @p16721))
% 17.81/18.12  (step @p17782 :rule cong :premises (@p17781 @p16723) :args ((= (_ tptp.eps @t12498) @t12499)))
% 17.81/18.12  (step @p17783 :rule symm :premises (@p17782))
% 17.81/18.12  (step @p17784 :rule refl :args (@t13343))
% 17.81/18.12  (step @p17785 :rule eq_resolve :premises (@p17784 @p17783))
% 17.81/18.12  (step @p17786 :rule refl :args (@t12474))
% 17.81/18.12  (step @p17787 :rule ho_cong :premises (@p17542 @p16714))
% 17.81/18.12  (step @p17788 :rule cong :premises (@p17787 @p16716) :args ((= (_ @t13271 @t12492) @t12493)))
% 17.81/18.12  (step @p17789 :rule symm :premises (@p17788))
% 17.81/18.12  (step @p17790 :rule refl :args (@t13341))
% 17.81/18.12  (step @p17791 :rule eq_resolve :premises (@p17790 @p17789))
% 17.81/18.12  (step @p17792 :rule ho_cong :premises (@p301 @p16711))
% 17.81/18.12  (step @p17793 :rule cong :premises (@p17792 @p16713) :args ((= (_ tptp.eps @t12490) @t12491)))
% 17.81/18.12  (step @p17794 :rule symm :premises (@p17793))
% 17.81/18.12  (step @p17795 :rule refl :args (@t13339))
% 17.81/18.12  (step @p17796 :rule eq_resolve :premises (@p17795 @p17794))
% 17.81/18.12  (step @p17797 :rule ho_cong :premises (@p301 @p16700))
% 17.81/18.12  (step @p17798 :rule cong :premises (@p17797 @p16702) :args ((= (_ tptp.eps @t12480) @t12481)))
% 17.81/18.12  (step @p17799 :rule symm :premises (@p17798))
% 17.81/18.12  (step @p17800 :rule refl :args (@t13335))
% 17.81/18.12  (step @p17801 :rule eq_resolve :premises (@p17800 @p17799))
% 17.81/18.12  (step @p17802 :rule refl :args (@t12478))
% 17.81/18.12  (step @p17803 :rule refl :args (@t13333))
% 17.81/18.12  (step @p17804 :rule cong :premises (@p17803 @p16698) :args ((= @t13333 @t1449)))
% 17.81/18.12  (step @p17805 :rule symm :premises (@p17804))
% 17.81/18.12  (step @p17806 :rule eq_resolve :premises (@p17803 @p17805))
% 17.81/18.12  (step @p17807 :rule nary_cong :premises (@p17806 @p17802) :args (@t13596))
% 17.81/18.12  (step @p17808 :rule cong :premises (@p17807) :args (@t13597))
% 17.81/18.12  (step @p17809 :rule ho_cong :premises (@p301 @p17808))
% 17.81/18.12  (step @p17810 :rule trans :premises (@p17809 @p17801))
% 17.81/18.12  (step @p17811 :rule cong :premises (@p3669 @p17810) :args (@t13599))
% 17.81/18.12  (step @p17812 :rule refl :args (@t12485))
% 17.81/18.12  (step @p17813 :rule nary_cong :premises (@p17812 @p17811) :args (@t13600))
% 17.81/18.12  (step @p17814 :rule refl :args (@t12488))
% 17.81/18.12  (step @p17815 :rule nary_cong :premises (@p17814 @p17813) :args (@t13601))
% 17.81/18.12  (step @p17816 :rule cong :premises (@p17815) :args (@t13602))
% 17.81/18.12  (step @p17817 :rule ho_cong :premises (@p301 @p17816))
% 17.81/18.12  (step @p17818 :rule trans :premises (@p17817 @p17796))
% 17.81/18.12  (step @p17819 :rule cong :premises (@p17818) :args (@t13603))
% 17.81/18.12  (step @p17820 :rule ho_cong :premises (@p17542 @p17819))
% 17.81/18.12  (step @p17821 :rule trans :premises (@p17820 @p17791))
% 17.81/18.12  (step @p17822 :rule cong :premises (@p3684 @p17821) :args (@t13605))
% 17.81/18.12  (step @p17823 :rule refl :args (@t12495))
% 17.81/18.12  (step @p17824 :rule nary_cong :premises (@p17823 @p17822) :args (@t13606))
% 17.81/18.12  (step @p17825 :rule nary_cong :premises (@p17824 @p17786) :args (@t13607))
% 17.81/18.12  (step @p17826 :rule cong :premises (@p17825) :args (@t13608))
% 17.81/18.12  (step @p17827 :rule ho_cong :premises (@p301 @p17826))
% 17.81/18.12  (step @p17828 :rule trans :premises (@p17827 @p17785))
% 17.81/18.12  (step @p17829 :rule ho_cong :premises (@p697 @p17828))
% 17.81/18.12  (step @p17830 :rule ho_cong :premises (@p17829 @p17678))
% 17.81/18.12  (step @p17831 :rule trans :premises (@p17830 @p17780))
% 17.81/18.12  (step @p17832 :rule ho_cong :premises (@p17300 @p17831))
% 17.81/18.12  (step @p17833 :rule ho_cong :premises (@p17832 @p17774))
% 17.81/18.12  (step @p17834 :rule trans :premises (@p17833 @p17742))
% 17.81/18.12  (step @p17835 :rule cong :premises (@p17834 @p17736) :args (@t13609))
% 17.81/18.12  (step @p17836 :rule cong :premises (@p17835) :args (@t13610))
% 17.81/18.12  (step @p17837 :rule refl :args (@t13425))
% 17.81/18.12  (step @p17838 :rule ho_cong :premises (@p17837 @p17017))
% 17.81/18.12  (step @p17839 :rule cong :premises (@p17838 @p17019) :args ((= (_ @t13425 @t12683) @t12684)))
% 17.81/18.12  (step @p17840 :rule symm :premises (@p17839))
% 17.81/18.12  (step @p17841 :rule refl :args (@t13426))
% 17.81/18.12  (step @p17842 :rule eq_resolve :premises (@p17841 @p17840))
% 17.81/18.12  (step @p17843 :rule ho_cong :premises (@p301 @p17015))
% 17.81/18.12  (step @p17844 :rule cong :premises (@p17843 @p17017) :args ((= (_ tptp.eps @t12682) @t12683)))
% 17.81/18.12  (step @p17845 :rule symm :premises (@p17844))
% 17.81/18.12  (step @p17846 :rule refl :args (@t13424))
% 17.81/18.12  (step @p17847 :rule eq_resolve :premises (@p17846 @p17845))
% 17.81/18.12  (step @p17848 :rule refl :args (@t12571))
% 17.81/18.12  (step @p17849 :rule ho_cong :premises (@p697 @p16916))
% 17.81/18.12  (step @p17850 :rule ho_cong :premises (@p17849 @p17008))
% 17.81/18.12  (step @p17851 :rule cong :premises (@p17850 @p17010) :args ((= (_ @t13611 @t12676) @t12677)))
% 17.81/18.12  (step @p17852 :rule symm :premises (@p17851))
% 17.81/18.12  (step @p17853 :rule refl :args (@t13422))
% 17.81/18.12  (step @p17854 :rule eq_resolve :premises (@p17853 @p17852))
% 17.81/18.12  (step @p17855 :rule ho_cong :premises (@p301 @p17005))
% 17.81/18.12  (step @p17856 :rule cong :premises (@p17855 @p17007) :args ((= (_ tptp.eps @t12674) @t12675)))
% 17.81/18.12  (step @p17857 :rule symm :premises (@p17856))
% 17.81/18.12  (step @p17858 :rule refl :args (@t13419))
% 17.81/18.12  (step @p17859 :rule eq_resolve :premises (@p17858 @p17857))
% 17.81/18.12  (step @p17860 :rule ho_cong :premises (@p301 @p16920))
% 17.81/18.12  (step @p17861 :rule cong :premises (@p17860 @p16922) :args ((= (_ tptp.eps @t12619) @t12620)))
% 17.81/18.12  (step @p17862 :rule symm :premises (@p17861))
% 17.81/18.12  (step @p17863 :rule refl :args (@t13399))
% 17.81/18.12  (step @p17864 :rule eq_resolve :premises (@p17863 @p17862))
% 17.81/18.12  (step @p17865 :rule refl :args (@t12601))
% 17.81/18.12  (step @p17866 :rule refl :args (@t13396))
% 17.81/18.12  (step @p17867 :rule ho_cong :premises (@p17866 @p16916))
% 17.81/18.12  (step @p17868 :rule cong :premises (@p17867 @p16918) :args ((= (_ @t13396 @t12616) @t12617)))
% 17.81/18.12  (step @p17869 :rule symm :premises (@p17868))
% 17.81/18.12  (step @p17870 :rule refl :args (@t13397))
% 17.81/18.12  (step @p17871 :rule eq_resolve :premises (@p17870 @p17869))
% 17.81/18.12  (step @p17872 :rule ho_cong :premises (@p7371 @p16914))
% 17.81/18.12  (step @p17873 :rule cong :premises (@p17872 @p16916) :args ((= (_ tptp.power @t12615) @t12616)))
% 17.81/18.12  (step @p17874 :rule symm :premises (@p17873))
% 17.81/18.12  (step @p17875 :rule refl :args (@t13395))
% 17.81/18.12  (step @p17876 :rule eq_resolve :premises (@p17875 @p17874))
% 17.81/18.12  (step @p17877 :rule ho_cong :premises (@p7332 @p16912))
% 17.81/18.12  (step @p17878 :rule cong :premises (@p17877 @p16914) :args ((= (_ tptp.union @t12614) @t12615)))
% 17.81/18.12  (step @p17879 :rule symm :premises (@p17878))
% 17.81/18.12  (step @p17880 :rule refl :args (@t13394))
% 17.81/18.12  (step @p17881 :rule eq_resolve :premises (@p17880 @p17879))
% 17.81/18.12  (step @p17882 :rule refl :args (@t13146))
% 17.81/18.12  (step @p17883 :rule ho_cong :premises (@p17882 @p16910))
% 17.81/18.12  (step @p17884 :rule cong :premises (@p17883 @p16912) :args ((= (_ @t13146 @t12613) @t12614)))
% 17.81/18.12  (step @p17885 :rule symm :premises (@p17884))
% 17.81/18.12  (step @p17886 :rule refl :args (@t13393))
% 17.81/18.12  (step @p17887 :rule eq_resolve :premises (@p17886 @p17885))
% 17.81/18.12  (step @p17888 :rule ho_cong :premises (@p697 @p16083))
% 17.81/18.12  (step @p17889 :rule ho_cong :premises (@p17888 @p16907))
% 17.81/18.12  (step @p17890 :rule cong :premises (@p17889 @p16909) :args ((= (_ @t13612 @t12611) @t12612)))
% 17.81/18.12  (step @p17891 :rule symm :premises (@p17890))
% 17.81/18.12  (step @p17892 :rule refl :args (@t13391))
% 17.81/18.12  (step @p17893 :rule eq_resolve :premises (@p17892 @p17891))
% 17.81/18.12  (step @p17894 :rule ho_cong :premises (@p7332 @p16904))
% 17.81/18.12  (step @p17895 :rule cong :premises (@p17894 @p16906) :args ((= (_ tptp.union @t12609) @t12610)))
% 17.81/18.12  (step @p17896 :rule symm :premises (@p17895))
% 17.81/18.12  (step @p17897 :rule refl :args (@t13389))
% 17.81/18.12  (step @p17898 :rule eq_resolve :premises (@p17897 @p17896))
% 17.81/18.12  (step @p17899 :rule ho_cong :premises (@p7338 @p16902))
% 17.81/18.12  (step @p17900 :rule cong :premises (@p17899 @p16904) :args ((= (_ @t7346 @t12608) @t12609)))
% 17.81/18.12  (step @p17901 :rule symm :premises (@p17900))
% 17.81/18.12  (step @p17902 :rule refl :args (@t13388))
% 17.81/18.12  (step @p17903 :rule eq_resolve :premises (@p17902 @p17901))
% 17.81/18.12  (step @p17904 :rule ho_cong :premises (@p301 @p16899))
% 17.81/18.12  (step @p17905 :rule cong :premises (@p17904 @p16901) :args ((= (_ tptp.eps @t12606) @t12607)))
% 17.81/18.12  (step @p17906 :rule symm :premises (@p17905))
% 17.81/18.12  (step @p17907 :rule refl :args (@t13386))
% 17.81/18.12  (step @p17908 :rule eq_resolve :premises (@p17907 @p17906))
% 17.81/18.12  (step @p17909 :rule refl :args (@t13381))
% 17.81/18.12  (step @p17910 :rule cong :premises (@p17909 @p16895) :args ((= @t13381 @t12602)))
% 17.81/18.12  (step @p17911 :rule symm :premises (@p17910))
% 17.81/18.12  (step @p17912 :rule eq_resolve :premises (@p17909 @p17911))
% 17.81/18.12  (step @p17913 :rule cong :premises (@p442 @p17912) :args (@t13382))
% 17.81/18.12  (step @p17914 :rule refl :args (@t13136))
% 17.81/18.12  (step @p17915 :rule cong :premises (@p17914 @p16065) :args ((= @t13136 @t1045)))
% 17.81/18.12  (step @p17916 :rule symm :premises (@p17915))
% 17.81/18.12  (step @p17917 :rule eq_resolve :premises (@p17914 @p17916))
% 17.81/18.12  (step @p17918 :rule cong :premises (@p17917) :args (@t13137))
% 17.81/18.12  (step @p17919 :rule nary_cong :premises (@p17918 @p17913) :args (@t13383))
% 17.81/18.12  (step @p17920 :rule refl :args (@t13184))
% 17.81/18.12  (step @p17921 :rule ho_cong :premises (@p17920 @p15536))
% 17.81/18.12  (step @p17922 :rule cong :premises (@p17921 @p16246) :args ((= (_ @t13184 @t11291) @t12197)))
% 17.81/18.12  (step @p17923 :rule symm :premises (@p17922))
% 17.81/18.12  (step @p17924 :rule refl :args (@t13185))
% 17.81/18.12  (step @p17925 :rule eq_resolve :premises (@p17924 @p17923))
% 17.81/18.12  (step @p17926 :rule refl :args (@t12985))
% 17.81/18.12  (step @p17927 :rule cong :premises (@p17926 @p15535) :args ((= @t12985 @t11290)))
% 17.81/18.12  (step @p17928 :rule symm :premises (@p17927))
% 17.81/18.12  (step @p17929 :rule eq_resolve :premises (@p17926 @p17928))
% 17.81/18.12  (step @p17930 :rule cong :premises (@p17929) :args (@t12986))
% 17.81/18.12  (step @p17931 :rule ho_cong :premises (@p17920 @p17930))
% 17.81/18.12  (step @p17932 :rule trans :premises (@p17931 @p17925))
% 17.81/18.12  (step @p17933 :rule cong :premises (@p442 @p17932) :args (@t13186))
% 17.81/18.12  (step @p17934 :rule nary_cong :premises (@p17917 @p17933) :args (@t13187))
% 17.81/18.12  (step @p17935 :rule nary_cong :premises (@p17934 @p17919) :args (@t13384))
% 17.81/18.12  (step @p17936 :rule cong :premises (@p17935) :args (@t13385))
% 17.81/18.12  (step @p17937 :rule ho_cong :premises (@p301 @p17936))
% 17.81/18.12  (step @p17938 :rule trans :premises (@p17937 @p17908))
% 17.81/18.12  (step @p17939 :rule cong :premises (@p17938) :args (@t13387))
% 17.81/18.12  (step @p17940 :rule ho_cong :premises (@p7383 @p17939))
% 17.81/18.12  (step @p17941 :rule trans :premises (@p17940 @p17903))
% 17.81/18.12  (step @p17942 :rule ho_cong :premises (@p7332 @p17941))
% 17.81/18.12  (step @p17943 :rule trans :premises (@p17942 @p17898))
% 17.81/18.12  (step @p17944 :rule cong :premises (@p17943) :args (@t13390))
% 17.81/18.12  (step @p17945 :rule refl :args (@t13143))
% 17.81/18.12  (step @p17946 :rule cong :premises (@p17945 @p16083) :args ((= @t13143 @t12098)))
% 17.81/18.12  (step @p17947 :rule symm :premises (@p17946))
% 17.81/18.12  (step @p17948 :rule eq_resolve :premises (@p17945 @p17947))
% 17.81/18.12  (step @p17949 :rule ho_cong :premises (@p697 @p17948))
% 17.81/18.12  (step @p17950 :rule ho_cong :premises (@p17949 @p17944))
% 17.81/18.12  (step @p17951 :rule trans :premises (@p17950 @p17893))
% 17.81/18.12  (step @p17952 :rule cong :premises (@p17951) :args (@t13392))
% 17.81/18.12  (step @p17953 :rule ho_cong :premises (@p17882 @p17952))
% 17.81/18.12  (step @p17954 :rule trans :premises (@p17953 @p17887))
% 17.81/18.12  (step @p17955 :rule ho_cong :premises (@p7332 @p17954))
% 17.81/18.12  (step @p17956 :rule trans :premises (@p17955 @p17881))
% 17.81/18.12  (step @p17957 :rule ho_cong :premises (@p7371 @p17956))
% 17.81/18.12  (step @p17958 :rule trans :premises (@p17957 @p17876))
% 17.81/18.12  (step @p17959 :rule ho_cong :premises (@p17866 @p17958))
% 17.81/18.12  (step @p17960 :rule trans :premises (@p17959 @p17871))
% 17.81/18.12  (step @p17961 :rule nary_cong :premises (@p17960 @p17865) :args (@t13613))
% 17.81/18.12  (step @p17962 :rule cong :premises (@p17961) :args (@t13614))
% 17.81/18.12  (step @p17963 :rule ho_cong :premises (@p301 @p17962))
% 17.81/18.12  (step @p17964 :rule trans :premises (@p17963 @p17864))
% 17.81/18.12  (step @p17965 :rule cong :premises (@p863 @p17964) :args (@t13616))
% 17.81/18.12  (step @p17966 :rule refl :args (@t12670))
% 17.81/18.12  (step @p17967 :rule nary_cong :premises (@p17966 @p17965) :args (@t13617))
% 17.81/18.12  (step @p17968 :rule refl :args (@t12672))
% 17.81/18.12  (step @p17969 :rule nary_cong :premises (@p17968 @p17967) :args (@t13618))
% 17.81/18.12  (step @p17970 :rule cong :premises (@p17969) :args (@t13619))
% 17.81/18.12  (step @p17971 :rule ho_cong :premises (@p301 @p17970))
% 17.81/18.12  (step @p17972 :rule trans :premises (@p17971 @p17859))
% 17.81/18.12  (step @p17973 :rule cong :premises (@p17972) :args (@t13620))
% 17.81/18.12  (step @p17974 :rule ho_cong :premises (@p697 @p17958))
% 17.81/18.12  (step @p17975 :rule ho_cong :premises (@p17974 @p17973))
% 17.81/18.12  (step @p17976 :rule trans :premises (@p17975 @p17854))
% 17.81/18.12  (step @p17977 :rule cong :premises (@p873 @p17976) :args (@t13622))
% 17.81/18.12  (step @p17978 :rule refl :args (@t12679))
% 17.81/18.12  (step @p17979 :rule nary_cong :premises (@p17978 @p17977) :args (@t13623))
% 17.81/18.12  (step @p17980 :rule nary_cong :premises (@p17979 @p17848) :args (@t13624))
% 17.81/18.12  (step @p17981 :rule cong :premises (@p17980) :args (@t13625))
% 17.81/18.12  (step @p17982 :rule ho_cong :premises (@p301 @p17981))
% 17.81/18.12  (step @p17983 :rule trans :premises (@p17982 @p17847))
% 17.81/18.12  (step @p17984 :rule ho_cong :premises (@p17837 @p17983))
% 17.81/18.12  (step @p17985 :rule trans :premises (@p17984 @p17842))
% 17.81/18.12  (step @p17986 :rule nary_cong :premises (@p17985 @p17836) :args (@t13628))
% 17.81/18.12  (step @p17987 :rule cong :premises (@p17986) :args (@t13629))
% 17.81/18.12  (step @p17988 :rule ho_cong :premises (@p301 @p17987))
% 17.81/18.12  (step @p17989 :rule trans :premises (@p17988 @p17435))
% 17.81/18.12  (step @p17990 :rule ho_cong :premises (@p1276 @p17989))
% 17.81/18.12  (step @p17991 :rule trans :premises (@p17990 @p17430))
% 17.81/18.12  (step @p17992 :rule nary_cong :premises (@p17991 @p17425) :args (@t13630))
% 17.81/18.12  (step @p17993 :rule cong :premises (@p17992) :args (@t13631))
% 17.81/18.12  (step @p17994 :rule ho_cong :premises (@p301 @p17993))
% 17.81/18.12  (step @p17995 :rule trans :premises (@p17994 @p17424))
% 17.81/18.12  (step @p17996 :rule cong :premises (@p253 @p17995) :args (@t13632))
% 17.81/18.12  (step @p17997 :rule refl :args (@t11977))
% 17.81/18.12  (step @p17998 :rule nary_cong :premises (@p17997 @p17996) :args (@t13633))
% 17.81/18.12  (step @p17999 :rule refl :args (@t11980))
% 17.81/18.12  (step @p18000 :rule nary_cong :premises (@p17999 @p17998) :args (@t13634))
% 17.81/18.12  (step @p18001 :rule cong :premises (@p18000) :args (@t13635))
% 17.81/18.12  (step @p18002 :rule ho_cong :premises (@p301 @p18001))
% 17.81/18.12  (step @p18003 :rule trans :premises (@p18002 @p17419))
% 17.81/18.12  (step @p18004 :rule cong :premises (@p18003) :args (@t13636))
% 17.81/18.12  (step @p18005 :rule ho_cong :premises (@p301 @p17284))
% 17.81/18.12  (step @p18006 :rule cong :premises (@p18005 @p17286) :args ((= (_ tptp.eps @t12853) @t12854)))
% 17.81/18.12  (step @p18007 :rule symm :premises (@p18006))
% 17.81/18.12  (step @p18008 :rule refl :args (@t13510))
% 17.81/18.12  (step @p18009 :rule eq_resolve :premises (@p18008 @p18007))
% 17.81/18.12  (step @p18010 :rule ho_cong :premises (@p17436 @p17149))
% 17.81/18.12  (step @p18011 :rule cong :premises (@p18010 @p17151) :args ((= (_ tptp.n_all @t12767) @t12768)))
% 17.81/18.12  (step @p18012 :rule symm :premises (@p18011))
% 17.81/18.12  (step @p18013 :rule refl :args (@t13473))
% 17.81/18.12  (step @p18014 :rule eq_resolve :premises (@p18013 @p18012))
% 17.81/18.12  (step @p18015 :rule ho_cong :premises (@p17300 @p17146))
% 17.81/18.12  (step @p18016 :rule ho_cong :premises (@p18015 @p17101))
% 17.81/18.12  (step @p18017 :rule cong :premises (@p18016 @p17148) :args ((= (_ (_ tptp.n_is @t12765) @t12736) @t12766)))
% 17.81/18.12  (step @p18018 :rule symm :premises (@p18017))
% 17.81/18.12  (step @p18019 :rule refl :args (@t13471))
% 17.81/18.12  (step @p18020 :rule eq_resolve :premises (@p18019 @p18018))
% 17.81/18.12  (step @p18021 :rule ho_cong :premises (@p7332 @p17099))
% 17.81/18.12  (step @p18022 :rule cong :premises (@p18021 @p17101) :args ((= (_ tptp.union @t12735) @t12736)))
% 17.81/18.12  (step @p18023 :rule symm :premises (@p18022))
% 17.81/18.12  (step @p18024 :rule refl :args (@t13456))
% 17.81/18.12  (step @p18025 :rule eq_resolve :premises (@p18024 @p18023))
% 17.81/18.12  (step @p18026 :rule ho_cong :premises (@p7338 @p17097))
% 17.81/18.12  (step @p18027 :rule cong :premises (@p18026 @p17099) :args ((= (_ @t7346 @t12734) @t12735)))
% 17.81/18.12  (step @p18028 :rule symm :premises (@p18027))
% 17.81/18.12  (step @p18029 :rule refl :args (@t13455))
% 17.81/18.12  (step @p18030 :rule eq_resolve :premises (@p18029 @p18028))
% 17.81/18.12  (step @p18031 :rule ho_cong :premises (@p301 @p17094))
% 17.81/18.12  (step @p18032 :rule cong :premises (@p18031 @p17096) :args ((= (_ tptp.eps @t12732) @t12733)))
% 17.81/18.12  (step @p18033 :rule symm :premises (@p18032))
% 17.81/18.12  (step @p18034 :rule refl :args (@t13453))
% 17.81/18.12  (step @p18035 :rule eq_resolve :premises (@p18034 @p18033))
% 17.81/18.12  (step @p18036 :rule ho_cong :premises (@p7338 @p17086))
% 17.81/18.12  (step @p18037 :rule cong :premises (@p18036 @p17088) :args ((= (_ @t7346 @t12725) @t12726)))
% 17.81/18.12  (step @p18038 :rule symm :premises (@p18037))
% 17.81/18.12  (step @p18039 :rule refl :args (@t13451))
% 17.81/18.12  (step @p18040 :rule eq_resolve :premises (@p18039 @p18038))
% 17.81/18.12  (step @p18041 :rule ho_cong :premises (@p301 @p17083))
% 17.81/18.12  (step @p18042 :rule cong :premises (@p18041 @p17085) :args ((= (_ tptp.eps @t12723) @t12724)))
% 17.81/18.12  (step @p18043 :rule symm :premises (@p18042))
% 17.81/18.12  (step @p18044 :rule refl :args (@t13449))
% 17.81/18.12  (step @p18045 :rule eq_resolve :premises (@p18044 @p18043))
% 17.81/18.12  (step @p18046 :rule ho_cong :premises (@p697 @p17076))
% 17.81/18.12  (step @p18047 :rule ho_cong :premises (@p18046 @p15523))
% 17.81/18.12  (step @p18048 :rule cong :premises (@p18047 @p17078) :args ((= (_ (_ tptp.repl @t12717) @t11286) @t12718)))
% 17.81/18.12  (step @p18049 :rule symm :premises (@p18048))
% 17.81/18.12  (step @p18050 :rule refl :args (@t13446))
% 17.81/18.12  (step @p18051 :rule eq_resolve :premises (@p18050 @p18049))
% 17.81/18.12  (step @p18052 :rule ho_cong :premises (@p697 @p15520))
% 17.81/18.12  (step @p18053 :rule ho_cong :premises (@p18052 @p15427))
% 17.81/18.12  (step @p18054 :rule cong :premises (@p18053 @p15522) :args ((= (_ (_ tptp.repl @t11284) tptp.d_Unj) @t11285)))
% 17.81/18.12  (step @p18055 :rule symm :premises (@p18054))
% 17.81/18.12  (step @p18056 :rule refl :args (@t12981))
% 17.81/18.12  (step @p18057 :rule eq_resolve :premises (@p18056 @p18055))
% 17.81/18.12  (step @p18058 :rule ho_cong :premises (@p301 @p15518))
% 17.81/18.12  (step @p18059 :rule cong :premises (@p18058 @p15520) :args ((= (_ tptp.eps @t11283) @t11284)))
% 17.81/18.12  (step @p18060 :rule symm :premises (@p18059))
% 17.81/18.12  (step @p18061 :rule refl :args (@t12980))
% 17.81/18.12  (step @p18062 :rule eq_resolve :premises (@p18061 @p18060))
% 17.81/18.12  (step @p18063 :rule ho_cong :premises (@p17356 @p15512))
% 17.81/18.12  (step @p18064 :rule cong :premises (@p18063 @p15514) :args ((= (_ @t12962 @t11278) @t11279)))
% 17.81/18.12  (step @p18065 :rule symm :premises (@p18064))
% 17.81/18.12  (step @p18066 :rule refl :args (@t12978))
% 17.81/18.12  (step @p18067 :rule eq_resolve :premises (@p18066 @p18065))
% 17.81/18.12  (step @p18068 :rule ho_cong :premises (@p301 @p15509))
% 17.81/18.12  (step @p18069 :rule cong :premises (@p18068 @p15511) :args ((= (_ tptp.eps @t11276) @t11277)))
% 17.81/18.12  (step @p18070 :rule symm :premises (@p18069))
% 17.81/18.12  (step @p18071 :rule refl :args (@t12976))
% 17.81/18.12  (step @p18072 :rule eq_resolve :premises (@p18071 @p18070))
% 17.81/18.12  (step @p18073 :rule ho_cong :premises (@p301 @p15497))
% 17.81/18.12  (step @p18074 :rule cong :premises (@p18073 @p15499) :args ((= (_ tptp.eps @t11265) @t11266)))
% 17.81/18.12  (step @p18075 :rule symm :premises (@p18074))
% 17.81/18.12  (step @p18076 :rule refl :args (@t12972))
% 17.81/18.12  (step @p18077 :rule eq_resolve :premises (@p18076 @p18075))
% 17.81/18.12  (step @p18078 :rule refl :args (@t11263))
% 17.81/18.12  (step @p18079 :rule nary_cong :premises (@p17376 @p18078) :args (@t13637))
% 17.81/18.12  (step @p18080 :rule cong :premises (@p18079) :args (@t13638))
% 17.81/18.12  (step @p18081 :rule ho_cong :premises (@p301 @p18080))
% 17.81/18.12  (step @p18082 :rule trans :premises (@p18081 @p18077))
% 17.81/18.12  (step @p18083 :rule cong :premises (@p253 @p18082) :args (@t13639))
% 17.81/18.12  (step @p18084 :rule refl :args (@t11271))
% 17.81/18.12  (step @p18085 :rule nary_cong :premises (@p18084 @p18083) :args (@t13640))
% 17.81/18.12  (step @p18086 :rule refl :args (@t11274))
% 17.81/18.12  (step @p18087 :rule nary_cong :premises (@p18086 @p18085) :args (@t13641))
% 17.81/18.12  (step @p18088 :rule cong :premises (@p18087) :args (@t13642))
% 17.81/18.12  (step @p18089 :rule ho_cong :premises (@p301 @p18088))
% 17.81/18.12  (step @p18090 :rule trans :premises (@p18089 @p18072))
% 17.81/18.12  (step @p18091 :rule cong :premises (@p18090) :args (@t13643))
% 17.81/18.12  (step @p18092 :rule ho_cong :premises (@p17356 @p18091))
% 17.81/18.12  (step @p18093 :rule trans :premises (@p18092 @p18067))
% 17.81/18.12  (step @p18094 :rule cong :premises (@p7582 @p18093) :args (@t13645))
% 17.81/18.12  (step @p18095 :rule nary_cong :premises (@p17393 @p18094) :args (@t13646))
% 17.81/18.12  (step @p18096 :rule nary_cong :premises (@p18095 @p17490) :args (@t13647))
% 17.81/18.12  (step @p18097 :rule cong :premises (@p18096) :args (@t13648))
% 17.81/18.12  (step @p18098 :rule ho_cong :premises (@p301 @p18097))
% 17.81/18.12  (step @p18099 :rule trans :premises (@p18098 @p18062))
% 17.81/18.12  (step @p18100 :rule ho_cong :premises (@p697 @p18099))
% 17.81/18.12  (step @p18101 :rule ho_cong :premises (@p18100 @p15427))
% 17.81/18.12  (step @p18102 :rule trans :premises (@p18101 @p18057))
% 17.81/18.12  (step @p18103 :rule cong :premises (@p18102) :args (@t13649))
% 17.81/18.12  (step @p18104 :rule ho_cong :premises (@p301 @p17074))
% 17.81/18.12  (step @p18105 :rule cong :premises (@p18104 @p17076) :args ((= (_ tptp.eps @t12716) @t12717)))
% 17.81/18.12  (step @p18106 :rule symm :premises (@p18105))
% 17.81/18.12  (step @p18107 :rule refl :args (@t13445))
% 17.81/18.12  (step @p18108 :rule eq_resolve :premises (@p18107 @p18106))
% 17.81/18.12  (step @p18109 :rule refl :args (@t12701))
% 17.81/18.12  (step @p18110 :rule refl :args (@t13442))
% 17.81/18.12  (step @p18111 :rule ho_cong :premises (@p18110 @p17067))
% 17.81/18.12  (step @p18112 :rule cong :premises (@p18111 @p17069) :args ((= (_ @t13442 @t12710) @t12711)))
% 17.81/18.12  (step @p18113 :rule symm :premises (@p18112))
% 17.81/18.12  (step @p18114 :rule refl :args (@t13443))
% 17.81/18.12  (step @p18115 :rule eq_resolve :premises (@p18114 @p18113))
% 17.81/18.12  (step @p18116 :rule ho_cong :premises (@p301 @p17064))
% 17.81/18.12  (step @p18117 :rule cong :premises (@p18116 @p17066) :args ((= (_ tptp.eps @t12708) @t12709)))
% 17.81/18.12  (step @p18118 :rule symm :premises (@p18117))
% 17.81/18.12  (step @p18119 :rule refl :args (@t13440))
% 17.81/18.12  (step @p18120 :rule eq_resolve :premises (@p18119 @p18118))
% 17.81/18.12  (step @p18121 :rule ho_cong :premises (@p301 @p17058))
% 17.81/18.12  (step @p18122 :rule cong :premises (@p18121 @p17060) :args ((= (_ tptp.eps @t12703) @t12704)))
% 17.81/18.12  (step @p18123 :rule symm :premises (@p18122))
% 17.81/18.12  (step @p18124 :rule refl :args (@t13438))
% 17.81/18.12  (step @p18125 :rule eq_resolve :premises (@p18124 @p18123))
% 17.81/18.12  (step @p18126 :rule refl :args (@t11317))
% 17.81/18.12  (step @p18127 :rule refl :args (@t13436))
% 17.81/18.12  (step @p18128 :rule cong :premises (@p18127 @p17056) :args ((= @t13436 @t1888)))
% 17.81/18.12  (step @p18129 :rule symm :premises (@p18128))
% 17.81/18.12  (step @p18130 :rule eq_resolve :premises (@p18127 @p18129))
% 17.81/18.12  (step @p18131 :rule nary_cong :premises (@p18130 @p18126) :args (@t13650))
% 17.81/18.12  (step @p18132 :rule cong :premises (@p18131) :args (@t13651))
% 17.81/18.12  (step @p18133 :rule ho_cong :premises (@p301 @p18132))
% 17.81/18.12  (step @p18134 :rule trans :premises (@p18133 @p18125))
% 17.81/18.12  (step @p18135 :rule cong :premises (@p253 @p18134) :args (@t13652))
% 17.81/18.12  (step @p18136 :rule refl :args (@t11333))
% 17.81/18.12  (step @p18137 :rule nary_cong :premises (@p18136 @p18135) :args (@t13653))
% 17.81/18.12  (step @p18138 :rule refl :args (@t11336))
% 17.81/18.12  (step @p18139 :rule nary_cong :premises (@p18138 @p18137) :args (@t13654))
% 17.81/18.12  (step @p18140 :rule cong :premises (@p18139) :args (@t13655))
% 17.81/18.12  (step @p18141 :rule ho_cong :premises (@p301 @p18140))
% 17.81/18.12  (step @p18142 :rule trans :premises (@p18141 @p18120))
% 17.81/18.12  (step @p18143 :rule cong :premises (@p18142) :args (@t13656))
% 17.81/18.12  (step @p18144 :rule ho_cong :premises (@p18110 @p18143))
% 17.81/18.12  (step @p18145 :rule trans :premises (@p18144 @p18115))
% 17.81/18.12  (step @p18146 :rule cong :premises (@p7652 @p18145) :args (@t13657))
% 17.81/18.12  (step @p18147 :rule refl :args (@t12713))
% 17.81/18.12  (step @p18148 :rule nary_cong :premises (@p18147 @p18146) :args (@t13658))
% 17.81/18.12  (step @p18149 :rule nary_cong :premises (@p18148 @p18109) :args (@t13659))
% 17.81/18.12  (step @p18150 :rule cong :premises (@p18149) :args (@t13660))
% 17.81/18.12  (step @p18151 :rule ho_cong :premises (@p301 @p18150))
% 17.81/18.12  (step @p18152 :rule trans :premises (@p18151 @p18108))
% 17.81/18.12  (step @p18153 :rule ho_cong :premises (@p697 @p18152))
% 17.81/18.12  (step @p18154 :rule ho_cong :premises (@p18153 @p18103))
% 17.81/18.12  (step @p18155 :rule trans :premises (@p18154 @p18051))
% 17.81/18.12  (step @p18156 :rule cong :premises (@p7439 @p18155) :args (@t13662))
% 17.81/18.12  (step @p18157 :rule nary_cong :premises (@p7363 @p18156) :args (@t13663))
% 17.81/18.12  (step @p18158 :rule nary_cong :premises (@p7362 @p18156) :args (@t13664))
% 17.81/18.12  (step @p18159 :rule nary_cong :premises (@p18158 @p18157) :args (@t13665))
% 17.81/18.12  (step @p18160 :rule cong :premises (@p18159) :args (@t13666))
% 17.81/18.12  (step @p18161 :rule ho_cong :premises (@p301 @p18160))
% 17.81/18.12  (step @p18162 :rule trans :premises (@p18161 @p18045))
% 17.81/18.12  (step @p18163 :rule cong :premises (@p18162) :args (@t13667))
% 17.81/18.12  (step @p18164 :rule ho_cong :premises (@p7383 @p18163))
% 17.81/18.12  (step @p18165 :rule trans :premises (@p18164 @p18040))
% 17.81/18.12  (step @p18166 :rule cong :premises (@p11093 @p18165) :args (@t13669))
% 17.81/18.12  (step @p18167 :rule nary_cong :premises (@p17603 @p18166) :args (@t13670))
% 17.81/18.12  (step @p18168 :rule cong :premises (@p11093 @p18155) :args (@t13671))
% 17.81/18.12  (step @p18169 :rule nary_cong :premises (@p17602 @p18168) :args (@t13672))
% 17.81/18.12  (step @p18170 :rule nary_cong :premises (@p18169 @p18167) :args (@t13673))
% 17.81/18.12  (step @p18171 :rule cong :premises (@p18170) :args (@t13674))
% 17.81/18.12  (step @p18172 :rule ho_cong :premises (@p301 @p18171))
% 17.81/18.12  (step @p18173 :rule trans :premises (@p18172 @p18035))
% 17.81/18.12  (step @p18174 :rule cong :premises (@p18173) :args (@t13675))
% 17.81/18.12  (step @p18175 :rule ho_cong :premises (@p7383 @p18174))
% 17.81/18.12  (step @p18176 :rule trans :premises (@p18175 @p18030))
% 17.81/18.12  (step @p18177 :rule ho_cong :premises (@p7332 @p18176))
% 17.81/18.12  (step @p18178 :rule trans :premises (@p18177 @p18025))
% 17.81/18.12  (step @p18179 :rule ho_cong :premises (@p697 @p17144))
% 17.81/18.12  (step @p18180 :rule ho_cong :premises (@p18179 @p17114))
% 17.81/18.12  (step @p18181 :rule cong :premises (@p18180 @p17146) :args ((= (_ (_ tptp.repl @t12764) @t12744) @t12765)))
% 17.81/18.12  (step @p18182 :rule symm :premises (@p18181))
% 17.81/18.12  (step @p18183 :rule refl :args (@t13470))
% 17.81/18.12  (step @p18184 :rule eq_resolve :premises (@p18183 @p18182))
% 17.81/18.12  (step @p18185 :rule ho_cong :premises (@p697 @p17111))
% 17.81/18.12  (step @p18186 :rule ho_cong :premises (@p18185 @p15427))
% 17.81/18.12  (step @p18187 :rule cong :premises (@p18186 @p17113) :args ((= (_ (_ tptp.repl @t12742) tptp.d_Unj) @t12743)))
% 17.81/18.12  (step @p18188 :rule symm :premises (@p18187))
% 17.81/18.12  (step @p18189 :rule refl :args (@t13459))
% 17.81/18.12  (step @p18190 :rule eq_resolve :premises (@p18189 @p18188))
% 17.81/18.12  (step @p18191 :rule ho_cong :premises (@p301 @p17109))
% 17.81/18.12  (step @p18192 :rule cong :premises (@p18191 @p17111) :args ((= (_ tptp.eps @t12741) @t12742)))
% 17.81/18.12  (step @p18193 :rule symm :premises (@p18192))
% 17.81/18.12  (step @p18194 :rule refl :args (@t13458))
% 17.81/18.12  (step @p18195 :rule eq_resolve :premises (@p18194 @p18193))
% 17.81/18.12  (step @p18196 :rule refl :args (@t12737))
% 17.81/18.12  (step @p18197 :rule ho_cong :premises (@p17356 @p15673))
% 17.81/18.12  (step @p18198 :rule cong :premises (@p18197 @p15675) :args ((= (_ @t12962 @t11387) @t11388)))
% 17.81/18.12  (step @p18199 :rule symm :premises (@p18198))
% 17.81/18.12  (step @p18200 :rule refl :args (@t13032))
% 17.81/18.12  (step @p18201 :rule eq_resolve :premises (@p18200 @p18199))
% 17.81/18.12  (step @p18202 :rule ho_cong :premises (@p301 @p15670))
% 17.81/18.12  (step @p18203 :rule cong :premises (@p18202 @p15672) :args ((= (_ tptp.eps @t11385) @t11386)))
% 17.81/18.12  (step @p18204 :rule symm :premises (@p18203))
% 17.81/18.12  (step @p18205 :rule refl :args (@t13030))
% 17.81/18.12  (step @p18206 :rule eq_resolve :premises (@p18205 @p18204))
% 17.81/18.12  (step @p18207 :rule ho_cong :premises (@p301 @p15658))
% 17.81/18.12  (step @p18208 :rule cong :premises (@p18207 @p15660) :args ((= (_ tptp.eps @t11374) @t11375)))
% 17.81/18.12  (step @p18209 :rule symm :premises (@p18208))
% 17.81/18.12  (step @p18210 :rule refl :args (@t13026))
% 17.81/18.12  (step @p18211 :rule eq_resolve :premises (@p18210 @p18209))
% 17.81/18.12  (step @p18212 :rule refl :args (@t11372))
% 17.81/18.12  (step @p18213 :rule nary_cong :premises (@p17376 @p18212) :args (@t13676))
% 17.81/18.12  (step @p18214 :rule cong :premises (@p18213) :args (@t13677))
% 17.81/18.12  (step @p18215 :rule ho_cong :premises (@p301 @p18214))
% 17.81/18.12  (step @p18216 :rule trans :premises (@p18215 @p18211))
% 17.81/18.12  (step @p18217 :rule cong :premises (@p253 @p18216) :args (@t13678))
% 17.81/18.12  (step @p18218 :rule refl :args (@t11380))
% 17.81/18.12  (step @p18219 :rule nary_cong :premises (@p18218 @p18217) :args (@t13679))
% 17.81/18.12  (step @p18220 :rule refl :args (@t11383))
% 17.81/18.12  (step @p18221 :rule nary_cong :premises (@p18220 @p18219) :args (@t13680))
% 17.81/18.12  (step @p18222 :rule cong :premises (@p18221) :args (@t13681))
% 17.81/18.12  (step @p18223 :rule ho_cong :premises (@p301 @p18222))
% 17.81/18.12  (step @p18224 :rule trans :premises (@p18223 @p18206))
% 17.81/18.12  (step @p18225 :rule cong :premises (@p18224) :args (@t13682))
% 17.81/18.12  (step @p18226 :rule ho_cong :premises (@p17356 @p18225))
% 17.81/18.12  (step @p18227 :rule trans :premises (@p18226 @p18201))
% 17.81/18.12  (step @p18228 :rule cong :premises (@p18227 @p4105) :args (@t13684))
% 17.81/18.12  (step @p18229 :rule nary_cong :premises (@p17393 @p18228) :args (@t13685))
% 17.81/18.12  (step @p18230 :rule nary_cong :premises (@p18229 @p18196) :args (@t13686))
% 17.81/18.12  (step @p18231 :rule cong :premises (@p18230) :args (@t13687))
% 17.81/18.12  (step @p18232 :rule ho_cong :premises (@p301 @p18231))
% 17.81/18.12  (step @p18233 :rule trans :premises (@p18232 @p18195))
% 17.81/18.12  (step @p18234 :rule ho_cong :premises (@p697 @p18233))
% 17.81/18.12  (step @p18235 :rule ho_cong :premises (@p18234 @p15427))
% 17.81/18.12  (step @p18236 :rule trans :premises (@p18235 @p18190))
% 17.81/18.12  (step @p18237 :rule cong :premises (@p18236) :args (@t13688))
% 17.81/18.12  (step @p18238 :rule ho_cong :premises (@p301 @p17142))
% 17.81/18.12  (step @p18239 :rule cong :premises (@p18238 @p17144) :args ((= (_ tptp.eps @t12763) @t12764)))
% 17.81/18.12  (step @p18240 :rule symm :premises (@p18239))
% 17.81/18.12  (step @p18241 :rule refl :args (@t13469))
% 17.81/18.12  (step @p18242 :rule eq_resolve :premises (@p18241 @p18240))
% 17.81/18.12  (step @p18243 :rule refl :args (@t12748))
% 17.81/18.12  (step @p18244 :rule ho_cong :premises (@p18110 @p17135))
% 17.81/18.12  (step @p18245 :rule cong :premises (@p18244 @p17137) :args ((= (_ @t13442 @t12757) @t12758)))
% 17.81/18.12  (step @p18246 :rule symm :premises (@p18245))
% 17.81/18.12  (step @p18247 :rule refl :args (@t13467))
% 17.81/18.12  (step @p18248 :rule eq_resolve :premises (@p18247 @p18246))
% 17.81/18.12  (step @p18249 :rule ho_cong :premises (@p301 @p17132))
% 17.81/18.12  (step @p18250 :rule cong :premises (@p18249 @p17134) :args ((= (_ tptp.eps @t12755) @t12756)))
% 17.81/18.12  (step @p18251 :rule symm :premises (@p18250))
% 17.81/18.12  (step @p18252 :rule refl :args (@t13465))
% 17.81/18.12  (step @p18253 :rule eq_resolve :premises (@p18252 @p18251))
% 17.81/18.12  (step @p18254 :rule ho_cong :premises (@p301 @p17126))
% 17.81/18.12  (step @p18255 :rule cong :premises (@p18254 @p17128) :args ((= (_ tptp.eps @t12750) @t12751)))
% 17.81/18.12  (step @p18256 :rule symm :premises (@p18255))
% 17.81/18.12  (step @p18257 :rule refl :args (@t13463))
% 17.81/18.12  (step @p18258 :rule eq_resolve :premises (@p18257 @p18256))
% 17.81/18.12  (step @p18259 :rule refl :args (@t11421))
% 17.81/18.12  (step @p18260 :rule nary_cong :premises (@p18130 @p18259) :args (@t13689))
% 17.81/18.12  (step @p18261 :rule cong :premises (@p18260) :args (@t13690))
% 17.81/18.12  (step @p18262 :rule ho_cong :premises (@p301 @p18261))
% 17.81/18.12  (step @p18263 :rule trans :premises (@p18262 @p18258))
% 17.81/18.12  (step @p18264 :rule cong :premises (@p253 @p18263) :args (@t13691))
% 17.81/18.12  (step @p18265 :rule refl :args (@t11434))
% 17.81/18.12  (step @p18266 :rule nary_cong :premises (@p18265 @p18264) :args (@t13692))
% 17.81/18.12  (step @p18267 :rule refl :args (@t11437))
% 17.81/18.12  (step @p18268 :rule nary_cong :premises (@p18267 @p18266) :args (@t13693))
% 17.81/18.12  (step @p18269 :rule cong :premises (@p18268) :args (@t13694))
% 17.81/18.12  (step @p18270 :rule ho_cong :premises (@p301 @p18269))
% 17.81/18.12  (step @p18271 :rule trans :premises (@p18270 @p18253))
% 17.81/18.12  (step @p18272 :rule cong :premises (@p18271) :args (@t13695))
% 17.81/18.12  (step @p18273 :rule ho_cong :premises (@p18110 @p18272))
% 17.81/18.12  (step @p18274 :rule trans :premises (@p18273 @p18248))
% 17.81/18.12  (step @p18275 :rule cong :premises (@p11368 @p18274) :args (@t13697))
% 17.81/18.12  (step @p18276 :rule refl :args (@t12760))
% 17.81/18.12  (step @p18277 :rule nary_cong :premises (@p18276 @p18275) :args (@t13698))
% 17.81/18.12  (step @p18278 :rule nary_cong :premises (@p18277 @p18243) :args (@t13699))
% 17.81/18.12  (step @p18279 :rule cong :premises (@p18278) :args (@t13700))
% 17.81/18.12  (step @p18280 :rule ho_cong :premises (@p301 @p18279))
% 17.81/18.12  (step @p18281 :rule trans :premises (@p18280 @p18242))
% 17.81/18.12  (step @p18282 :rule ho_cong :premises (@p697 @p18281))
% 17.81/18.12  (step @p18283 :rule ho_cong :premises (@p18282 @p18237))
% 17.81/18.12  (step @p18284 :rule trans :premises (@p18283 @p18184))
% 17.81/18.12  (step @p18285 :rule ho_cong :premises (@p17300 @p18284))
% 17.81/18.12  (step @p18286 :rule ho_cong :premises (@p18285 @p18178))
% 17.81/18.12  (step @p18287 :rule trans :premises (@p18286 @p18020))
% 17.81/18.12  (step @p18288 :rule cong :premises (@p18287) :args (@t13701))
% 17.81/18.12  (step @p18289 :rule ho_cong :premises (@p17436 @p18288))
% 17.81/18.12  (step @p18290 :rule trans :premises (@p18289 @p18014))
% 17.81/18.12  (step @p18291 :rule cong :premises (@p18290) :args (@t13702))
% 17.81/18.12  (step @p18292 :rule ho_cong :premises (@p17300 @p17186))
% 17.81/18.12  (step @p18293 :rule ho_cong :premises (@p18292 @p16682))
% 17.81/18.12  (step @p18294 :rule cong :premises (@p18293 @p17188) :args ((= (_ (_ tptp.n_is @t12790) @t1471) @t12791)))
% 17.81/18.12  (step @p18295 :rule symm :premises (@p18294))
% 17.81/18.12  (step @p18296 :rule refl :args (@t13484))
% 17.81/18.12  (step @p18297 :rule eq_resolve :premises (@p18296 @p18295))
% 17.81/18.12  (step @p18298 :rule ho_cong :premises (@p697 @p17184))
% 17.81/18.12  (step @p18299 :rule ho_cong :premises (@p18298 @p17114))
% 17.81/18.12  (step @p18300 :rule cong :premises (@p18299 @p17186) :args ((= (_ (_ tptp.repl @t12789) @t12744) @t12790)))
% 17.81/18.12  (step @p18301 :rule symm :premises (@p18300))
% 17.81/18.12  (step @p18302 :rule refl :args (@t13483))
% 17.81/18.12  (step @p18303 :rule eq_resolve :premises (@p18302 @p18301))
% 17.81/18.12  (step @p18304 :rule ho_cong :premises (@p301 @p17182))
% 17.81/18.12  (step @p18305 :rule cong :premises (@p18304 @p17184) :args ((= (_ tptp.eps @t12788) @t12789)))
% 17.81/18.12  (step @p18306 :rule symm :premises (@p18305))
% 17.81/18.12  (step @p18307 :rule refl :args (@t13482))
% 17.81/18.12  (step @p18308 :rule eq_resolve :premises (@p18307 @p18306))
% 17.81/18.12  (step @p18309 :rule refl :args (@t12773))
% 17.81/18.12  (step @p18310 :rule ho_cong :premises (@p18110 @p17175))
% 17.81/18.12  (step @p18311 :rule cong :premises (@p18310 @p17177) :args ((= (_ @t13442 @t12782) @t12783)))
% 17.81/18.12  (step @p18312 :rule symm :premises (@p18311))
% 17.81/18.12  (step @p18313 :rule refl :args (@t13480))
% 17.81/18.12  (step @p18314 :rule eq_resolve :premises (@p18313 @p18312))
% 17.81/18.12  (step @p18315 :rule ho_cong :premises (@p301 @p17172))
% 17.81/18.12  (step @p18316 :rule cong :premises (@p18315 @p17174) :args ((= (_ tptp.eps @t12780) @t12781)))
% 17.81/18.12  (step @p18317 :rule symm :premises (@p18316))
% 17.81/18.12  (step @p18318 :rule refl :args (@t13478))
% 17.81/18.12  (step @p18319 :rule eq_resolve :premises (@p18318 @p18317))
% 17.81/18.12  (step @p18320 :rule ho_cong :premises (@p301 @p17166))
% 17.81/18.12  (step @p18321 :rule cong :premises (@p18320 @p17168) :args ((= (_ tptp.eps @t12775) @t12776)))
% 17.81/18.12  (step @p18322 :rule symm :premises (@p18321))
% 17.81/18.12  (step @p18323 :rule refl :args (@t13476))
% 17.81/18.12  (step @p18324 :rule eq_resolve :premises (@p18323 @p18322))
% 17.81/18.12  (step @p18325 :rule nary_cong :premises (@p18130 @p17425) :args (@t13703))
% 17.81/18.12  (step @p18326 :rule cong :premises (@p18325) :args (@t13704))
% 17.81/18.12  (step @p18327 :rule ho_cong :premises (@p301 @p18326))
% 17.81/18.12  (step @p18328 :rule trans :premises (@p18327 @p18324))
% 17.81/18.12  (step @p18329 :rule cong :premises (@p253 @p18328) :args (@t13705))
% 17.81/18.12  (step @p18330 :rule nary_cong :premises (@p17997 @p18329) :args (@t13706))
% 17.81/18.12  (step @p18331 :rule nary_cong :premises (@p17999 @p18330) :args (@t13707))
% 17.81/18.12  (step @p18332 :rule cong :premises (@p18331) :args (@t13708))
% 17.81/18.12  (step @p18333 :rule ho_cong :premises (@p301 @p18332))
% 17.81/18.12  (step @p18334 :rule trans :premises (@p18333 @p18319))
% 17.81/18.12  (step @p18335 :rule cong :premises (@p18334) :args (@t13709))
% 17.81/18.12  (step @p18336 :rule ho_cong :premises (@p18110 @p18335))
% 17.81/18.12  (step @p18337 :rule trans :premises (@p18336 @p18314))
% 17.81/18.12  (step @p18338 :rule cong :premises (@p4129 @p18337) :args (@t13711))
% 17.81/18.12  (step @p18339 :rule refl :args (@t12785))
% 17.81/18.12  (step @p18340 :rule nary_cong :premises (@p18339 @p18338) :args (@t13712))
% 17.81/18.12  (step @p18341 :rule nary_cong :premises (@p18340 @p18309) :args (@t13713))
% 17.81/18.12  (step @p18342 :rule cong :premises (@p18341) :args (@t13714))
% 17.81/18.12  (step @p18343 :rule ho_cong :premises (@p301 @p18342))
% 17.81/18.12  (step @p18344 :rule trans :premises (@p18343 @p18308))
% 17.81/18.12  (step @p18345 :rule ho_cong :premises (@p697 @p18344))
% 17.81/18.12  (step @p18346 :rule ho_cong :premises (@p18345 @p18237))
% 17.81/18.12  (step @p18347 :rule trans :premises (@p18346 @p18303))
% 17.81/18.12  (step @p18348 :rule ho_cong :premises (@p17300 @p18347))
% 17.81/18.12  (step @p18349 :rule ho_cong :premises (@p18348 @p17774))
% 17.81/18.12  (step @p18350 :rule trans :premises (@p18349 @p18297))
% 17.81/18.12  (step @p18351 :rule cong :premises (@p18350 @p18291) :args (@t13715))
% 17.81/18.12  (step @p18352 :rule cong :premises (@p18351) :args (@t13716))
% 17.81/18.12  (step @p18353 :rule refl :args (@t13507))
% 17.81/18.12  (step @p18354 :rule ho_cong :premises (@p18353 @p17280))
% 17.81/18.12  (step @p18355 :rule cong :premises (@p18354 @p17282) :args ((= (_ @t13507 @t12850) @t12851)))
% 17.81/18.12  (step @p18356 :rule symm :premises (@p18355))
% 17.81/18.12  (step @p18357 :rule refl :args (@t13508))
% 17.81/18.12  (step @p18358 :rule eq_resolve :premises (@p18357 @p18356))
% 17.81/18.12  (step @p18359 :rule ho_cong :premises (@p301 @p17278))
% 17.81/18.12  (step @p18360 :rule cong :premises (@p18359 @p17280) :args ((= (_ tptp.eps @t12849) @t12850)))
% 17.81/18.12  (step @p18361 :rule symm :premises (@p18360))
% 17.81/18.12  (step @p18362 :rule refl :args (@t13506))
% 17.81/18.12  (step @p18363 :rule eq_resolve :premises (@p18362 @p18361))
% 17.81/18.12  (step @p18364 :rule refl :args (@t12805))
% 17.81/18.12  (step @p18365 :rule ho_cong :premises (@p17849 @p17271))
% 17.81/18.12  (step @p18366 :rule cong :premises (@p18365 @p17273) :args ((= (_ @t13611 @t12843) @t12844)))
% 17.81/18.12  (step @p18367 :rule symm :premises (@p18366))
% 17.81/18.12  (step @p18368 :rule refl :args (@t13504))
% 17.81/18.12  (step @p18369 :rule eq_resolve :premises (@p18368 @p18367))
% 17.81/18.12  (step @p18370 :rule ho_cong :premises (@p301 @p17268))
% 17.81/18.12  (step @p18371 :rule cong :premises (@p18370 @p17270) :args ((= (_ tptp.eps @t12841) @t12842)))
% 17.81/18.12  (step @p18372 :rule symm :premises (@p18371))
% 17.81/18.12  (step @p18373 :rule refl :args (@t13502))
% 17.81/18.12  (step @p18374 :rule eq_resolve :premises (@p18373 @p18372))
% 17.81/18.12  (step @p18375 :rule ho_cong :premises (@p301 @p17239))
% 17.81/18.12  (step @p18376 :rule cong :premises (@p18375 @p17241) :args ((= (_ tptp.eps @t12821) @t12822)))
% 17.81/18.12  (step @p18377 :rule symm :premises (@p18376))
% 17.81/18.12  (step @p18378 :rule refl :args (@t13495))
% 17.81/18.12  (step @p18379 :rule eq_resolve :premises (@p18378 @p18377))
% 17.81/18.12  (step @p18380 :rule refl :args (@t12818))
% 17.81/18.12  (step @p18381 :rule ho_cong :premises (@p1276 @p16916))
% 17.81/18.12  (step @p18382 :rule cong :premises (@p18381 @p17237) :args ((= (_ @t417 @t12616) @t12819)))
% 17.81/18.12  (step @p18383 :rule symm :premises (@p18382))
% 17.81/18.12  (step @p18384 :rule refl :args (@t13493))
% 17.81/18.12  (step @p18385 :rule eq_resolve :premises (@p18384 @p18383))
% 17.81/18.12  (step @p18386 :rule ho_cong :premises (@p1276 @p17958))
% 17.81/18.12  (step @p18387 :rule trans :premises (@p18386 @p18385))
% 17.81/18.12  (step @p18388 :rule nary_cong :premises (@p18387 @p18380) :args (@t13717))
% 17.81/18.12  (step @p18389 :rule cong :premises (@p18388) :args (@t13718))
% 17.81/18.12  (step @p18390 :rule ho_cong :premises (@p301 @p18389))
% 17.81/18.12  (step @p18391 :rule trans :premises (@p18390 @p18379))
% 17.81/18.12  (step @p18392 :rule cong :premises (@p253 @p18391) :args (@t13719))
% 17.81/18.12  (step @p18393 :rule refl :args (@t12837))
% 17.81/18.12  (step @p18394 :rule nary_cong :premises (@p18393 @p18392) :args (@t13720))
% 17.81/18.12  (step @p18395 :rule refl :args (@t12839))
% 17.81/18.12  (step @p18396 :rule nary_cong :premises (@p18395 @p18394) :args (@t13721))
% 17.81/18.12  (step @p18397 :rule cong :premises (@p18396) :args (@t13722))
% 17.81/18.12  (step @p18398 :rule ho_cong :premises (@p301 @p18397))
% 17.81/18.12  (step @p18399 :rule trans :premises (@p18398 @p18374))
% 17.81/18.12  (step @p18400 :rule cong :premises (@p18399) :args (@t13723))
% 17.81/18.12  (step @p18401 :rule ho_cong :premises (@p17974 @p18400))
% 17.81/18.12  (step @p18402 :rule trans :premises (@p18401 @p18369))
% 17.81/18.12  (step @p18403 :rule cong :premises (@p1361 @p18402) :args (@t13725))
% 17.81/18.12  (step @p18404 :rule refl :args (@t12846))
% 17.81/18.12  (step @p18405 :rule nary_cong :premises (@p18404 @p18403) :args (@t13726))
% 17.81/18.12  (step @p18406 :rule nary_cong :premises (@p18405 @p18364) :args (@t13727))
% 17.81/18.12  (step @p18407 :rule cong :premises (@p18406) :args (@t13728))
% 17.81/18.12  (step @p18408 :rule ho_cong :premises (@p301 @p18407))
% 17.81/18.12  (step @p18409 :rule trans :premises (@p18408 @p18363))
% 17.81/18.12  (step @p18410 :rule ho_cong :premises (@p18353 @p18409))
% 17.81/18.12  (step @p18411 :rule trans :premises (@p18410 @p18358))
% 17.81/18.12  (step @p18412 :rule nary_cong :premises (@p18411 @p18352) :args (@t13731))
% 17.81/18.12  (step @p18413 :rule cong :premises (@p18412) :args (@t13732))
% 17.81/18.12  (step @p18414 :rule ho_cong :premises (@p301 @p18413))
% 17.81/18.12  (step @p18415 :rule trans :premises (@p18414 @p18009))
% 17.81/18.12  (step @p18416 :rule ho_cong :premises (@p697 @p18415))
% 17.81/18.12  (step @p18417 :rule ho_cong :premises (@p18416 @p18004))
% 17.81/18.12  (step @p18418 :rule trans :premises (@p18417 @p17414))
% 17.81/18.12  (step @p18419 :rule cong :premises (@p271 @p18418) :args (@t13733))
% 17.81/18.12  (step @p18420 :rule refl :args (@t12857))
% 17.81/18.12  (step @p18421 :rule nary_cong :premises (@p18420 @p18419) :args (@t13734))
% 17.81/18.12  (step @p18422 :rule nary_cong :premises (@p18421 @p17408) :args (@t13735))
% 17.81/18.12  (step @p18423 :rule cong :premises (@p18422) :args (@t13736))
% 17.81/18.12  (step @p18424 :rule ho_cong :premises (@p301 @p18423))
% 17.81/18.12  (step @p18425 :rule trans :premises (@p18424 @p17407))
% 17.81/18.12  (step @p18426 :rule ho_cong :premises (@p697 @p18425))
% 17.81/18.12  (step @p18427 :rule ho_cong :premises (@p18426 @p17402))
% 17.81/18.12  (step @p18428 :rule trans :premises (@p18427 @p17343))
% 17.81/18.12  (step @p18429 :rule ho_cong :premises (@p17300 @p18428))
% 17.81/18.12  (step @p18430 :rule ho_cong :premises (@p18429 @p17337))
% 17.81/18.12  (step @p18431 :rule trans :premises (@p18430 @p17306))
% 17.81/18.12  (step @p18432 :rule refl :args (@t11917))
% 17.81/18.12  (step @p18433 :rule nary_cong :premises (@p18432 @p18431) :args (@t13737))
% 17.81/18.12  (step @p18434 :rule cong :premises (@p18433) :args ((forall @t13 @t13737)))
% 17.81/18.12  (step @p18435 :rule trans :premises (@p18434 @p15407))
% 17.81/18.12  (step @p18436 :rule refl :args (@t12951))
% 17.81/18.12  (step @p18437 :rule refl :args (@t13526))
% 17.81/18.12  (step @p18438 :rule eq-symm :args (@t11356 @t674))
% 17.81/18.12  (step @p18439 :rule nary_cong :premises (@p4922 @p18438) :args (@t13738))
% 17.81/18.12  (step @p18440 :rule eq-symm :args (@t11348 @t674))
% 17.81/18.12  (step @p18441 :rule nary_cong :premises (@p4925 @p18440) :args (@t13739))
% 17.81/18.12  (step @p18442 :rule nary_cong :premises (@p18441 @p18439) :args (@t13740))
% 17.81/18.12  (step @p18443 :rule cong :premises (@p18442) :args (@t13741))
% 17.81/18.12  (step @p18444 :rule cong :premises (@p18443) :args (@t13742))
% 17.81/18.12  (step @p18445 :rule cong :premises (@p18444) :args (@t13743))
% 17.81/18.12  (step @p18446 :rule cong :premises (@p1426 @p18445) :args (@t13744))
% 17.81/18.12  (step @p18447 :rule cong :premises (@p18446) :args (@t13745))
% 17.81/18.12  (step @p18448 :rule refl :args (@t11395))
% 17.81/18.12  (step @p18449 :rule refl :args (@t11411))
% 17.81/18.12  (step @p18450 :rule eq-symm :args (@t11442 @t603))
% 17.81/18.12  (step @p18451 :rule refl :args (@t11444))
% 17.81/18.12  (step @p18452 :rule nary_cong :premises (@p18451 @p18450) :args (@t13746))
% 17.81/18.12  (step @p18453 :rule nary_cong :premises (@p18452 @p18449) :args (@t13747))
% 17.81/18.12  (step @p18454 :rule cong :premises (@p18453) :args (@t13748))
% 17.81/18.12  (step @p18455 :rule cong :premises (@p18454) :args (@t13749))
% 17.81/18.12  (step @p18456 :rule cong :premises (@p18455 @p18448) :args (@t13750))
% 17.81/18.12  (step @p18457 :rule cong :premises (@p18456 @p18447) :args (@t13751))
% 17.81/18.12  (step @p18458 :rule cong :premises (@p18457) :args (@t13752))
% 17.81/18.12  (step @p18459 :rule cong :premises (@p18458) :args (@t13753))
% 17.81/18.12  (step @p18460 :rule cong :premises (@p18459) :args (@t13754))
% 17.81/18.12  (step @p18461 :rule refl :args (@t11954))
% 17.81/18.12  (step @p18462 :rule eq-symm :args (@t11985 @t852))
% 17.81/18.12  (step @p18463 :rule refl :args (@t11987))
% 17.81/18.12  (step @p18464 :rule nary_cong :premises (@p18463 @p18462) :args (@t13755))
% 17.81/18.12  (step @p18465 :rule nary_cong :premises (@p18464 @p18461) :args (@t13756))
% 17.81/18.12  (step @p18466 :rule cong :premises (@p18465) :args (@t13757))
% 17.81/18.12  (step @p18467 :rule cong :premises (@p18466) :args (@t13758))
% 17.81/18.12  (step @p18468 :rule cong :premises (@p18467 @p18448) :args (@t13759))
% 17.81/18.12  (step @p18469 :rule cong :premises (@p18468 @p5077) :args (@t13760))
% 17.81/18.12  (step @p18470 :rule cong :premises (@p18469 @p18460) :args (@t13761))
% 17.81/18.12  (step @p18471 :rule cong :premises (@p18470) :args (@t13762))
% 17.81/18.12  (step @p18472 :rule refl :args (@t12309))
% 17.81/18.12  (step @p18473 :rule nary_cong :premises (@p18472 @p18471) :args (@t13763))
% 17.81/18.12  (step @p18474 :rule cong :premises (@p18473) :args (@t13764))
% 17.81/18.12  (step @p18475 :rule cong :premises (@p18474) :args (@t13765))
% 17.81/18.12  (step @p18476 :rule refl :args (@t12321))
% 17.81/18.12  (step @p18477 :rule cong :premises (@p18476 @p18475) :args (@t13766))
% 17.81/18.12  (step @p18478 :rule cong :premises (@p18477) :args (@t13767))
% 17.81/18.12  (step @p18479 :rule cong :premises (@p18478) :args (@t13768))
% 17.81/18.12  (step @p18480 :rule nary_cong :premises (@p18479 @p1409) :args (@t13769))
% 17.81/18.12  (step @p18481 :rule eq-symm :args (@t13559 @t1390))
% 17.81/18.12  (step @p18482 :rule refl :args (@t13539))
% 17.81/18.12  (step @p18483 :rule refl :args (@t12361))
% 17.81/18.12  (step @p18484 :rule eq-symm :args (@t13542 @t1382))
% 17.81/18.12  (step @p18485 :rule refl :args (@t12372))
% 17.81/18.12  (step @p18486 :rule nary_cong :premises (@p18485 @p18484) :args (@t13770))
% 17.81/18.12  (step @p18487 :rule refl :args (@t12375))
% 17.81/18.12  (step @p18488 :rule nary_cong :premises (@p18487 @p18486) :args (@t13771))
% 17.81/18.12  (step @p18489 :rule cong :premises (@p18488) :args (@t13772))
% 17.81/18.12  (step @p18490 :rule ho_cong :premises (@p2203 @p18489))
% 17.81/18.12  (step @p18491 :rule cong :premises (@p18490) :args (@t13773))
% 17.81/18.12  (step @p18492 :rule refl :args (@t13271))
% 17.81/18.12  (step @p18493 :rule ho_cong :premises (@p18492 @p18491))
% 17.81/18.12  (step @p18494 :rule cong :premises (@p4903 @p18493) :args (@t13774))
% 17.81/18.12  (step @p18495 :rule refl :args (@t12382))
% 17.81/18.12  (step @p18496 :rule nary_cong :premises (@p18495 @p18494) :args (@t13775))
% 17.81/18.12  (step @p18497 :rule nary_cong :premises (@p18496 @p18483) :args (@t13776))
% 17.81/18.12  (step @p18498 :rule cong :premises (@p18497) :args (@t13777))
% 17.81/18.12  (step @p18499 :rule ho_cong :premises (@p2203 @p18498))
% 17.81/18.12  (step @p18500 :rule ho_cong :premises (@p2262 @p18499))
% 17.81/18.12  (step @p18501 :rule ho_cong :premises (@p18500 @p18482))
% 17.81/18.12  (step @p18502 :rule cong :premises (@p4911 @p18501) :args (@t13779))
% 17.81/18.12  (step @p18503 :rule refl :args (@t1637))
% 17.81/18.12  (step @p18504 :rule nary_cong :premises (@p18503 @p18502) :args (@t13780))
% 17.81/18.12  (step @p18505 :rule refl :args (@t1636))
% 17.81/18.12  (step @p18506 :rule nary_cong :premises (@p18505 @p18502) :args (@t13781))
% 17.81/18.12  (step @p18507 :rule nary_cong :premises (@p18506 @p18504) :args (@t13782))
% 17.81/18.12  (step @p18508 :rule cong :premises (@p18507) :args (@t13783))
% 17.81/18.12  (step @p18509 :rule ho_cong :premises (@p2203 @p18508))
% 17.81/18.12  (step @p18510 :rule cong :premises (@p18509) :args (@t13784))
% 17.81/18.12  (step @p18511 :rule ho_cong :premises (@p12582 @p18510))
% 17.81/18.12  (step @p18512 :rule cong :premises (@p18511 @p5692) :args (@t13785))
% 17.81/18.12  (step @p18513 :rule trans :premises (@p18512 @p18481))
% 17.81/18.12  (step @p18514 :rule refl :args (@t13019))
% 17.81/18.12  (step @p18515 :rule nary_cong :premises (@p18514 @p18513) :args (@t13786))
% 17.81/18.12  (step @p18516 :rule eq-symm :args (@t13552 @t1390))
% 17.81/18.12  (step @p18517 :rule cong :premises (@p18501 @p5692) :args (@t13787))
% 17.81/18.12  (step @p18518 :rule trans :premises (@p18517 @p18516))
% 17.81/18.12  (step @p18519 :rule refl :args (@t13018))
% 17.81/18.12  (step @p18520 :rule nary_cong :premises (@p18519 @p18518) :args (@t13788))
% 17.81/18.12  (step @p18521 :rule nary_cong :premises (@p18520 @p18515) :args (@t13789))
% 17.81/18.12  (step @p18522 :rule cong :premises (@p18521) :args (@t13790))
% 17.81/18.12  (step @p18523 :rule ho_cong :premises (@p2203 @p18522))
% 17.81/18.12  (step @p18524 :rule cong :premises (@p18523) :args (@t13791))
% 17.81/18.12  (step @p18525 :rule ho_cong :premises (@p12582 @p18524))
% 17.81/18.12  (step @p18526 :rule ho_cong :premises (@p12954 @p18525))
% 17.81/18.12  (step @p18527 :rule refl :args (@t13580))
% 17.81/18.12  (step @p18528 :rule refl :args (@t12442))
% 17.81/18.12  (step @p18529 :rule eq-symm :args (@t13589 @t1334))
% 17.81/18.12  (step @p18530 :rule eq-symm :args (@t13583 @t1352))
% 17.81/18.12  (step @p18531 :rule refl :args (@t12453))
% 17.81/18.12  (step @p18532 :rule nary_cong :premises (@p18531 @p18530) :args (@t13792))
% 17.81/18.12  (step @p18533 :rule refl :args (@t12456))
% 17.81/18.12  (step @p18534 :rule nary_cong :premises (@p18533 @p18532) :args (@t13793))
% 17.81/18.12  (step @p18535 :rule cong :premises (@p18534) :args (@t13794))
% 17.81/18.12  (step @p18536 :rule ho_cong :premises (@p2203 @p18535))
% 17.81/18.12  (step @p18537 :rule cong :premises (@p18536) :args (@t13795))
% 17.81/18.12  (step @p18538 :rule ho_cong :premises (@p18492 @p18537))
% 17.81/18.12  (step @p18539 :rule cong :premises (@p18538 @p2029) :args (@t13796))
% 17.81/18.12  (step @p18540 :rule trans :premises (@p18539 @p18529))
% 17.81/18.12  (step @p18541 :rule refl :args (@t12463))
% 17.81/18.12  (step @p18542 :rule nary_cong :premises (@p18541 @p18540) :args (@t13797))
% 17.81/18.12  (step @p18543 :rule nary_cong :premises (@p18542 @p18528) :args (@t13798))
% 17.81/18.12  (step @p18544 :rule cong :premises (@p18543) :args (@t13799))
% 17.81/18.12  (step @p18545 :rule ho_cong :premises (@p2203 @p18544))
% 17.81/18.12  (step @p18546 :rule ho_cong :premises (@p2262 @p18545))
% 17.81/18.12  (step @p18547 :rule ho_cong :premises (@p18546 @p18527))
% 17.81/18.12  (step @p18548 :rule ho_cong :premises (@p13251 @p18547))
% 17.81/18.12  (step @p18549 :rule ho_cong :premises (@p18548 @p18526))
% 17.81/18.12  (step @p18550 :rule cong :premises (@p18549) :args (@t13800))
% 17.81/18.12  (step @p18551 :rule ho_cong :premises (@p13791 @p18550))
% 17.81/18.12  (step @p18552 :rule cong :premises (@p18551) :args (@t13801))
% 17.81/18.12  (step @p18553 :rule refl :args (@t13329))
% 17.81/18.12  (step @p18554 :rule refl :args (@t12474))
% 17.81/18.12  (step @p18555 :rule eq-symm :args (@t13604 @t1445))
% 17.81/18.12  (step @p18556 :rule eq-symm :args (@t13598 @t1451))
% 17.81/18.12  (step @p18557 :rule refl :args (@t12485))
% 17.81/18.12  (step @p18558 :rule nary_cong :premises (@p18557 @p18556) :args (@t13802))
% 17.81/18.12  (step @p18559 :rule refl :args (@t12488))
% 17.81/18.12  (step @p18560 :rule nary_cong :premises (@p18559 @p18558) :args (@t13803))
% 17.81/18.12  (step @p18561 :rule cong :premises (@p18560) :args (@t13804))
% 17.81/18.12  (step @p18562 :rule ho_cong :premises (@p2203 @p18561))
% 17.81/18.12  (step @p18563 :rule cong :premises (@p18562) :args (@t13805))
% 17.81/18.12  (step @p18564 :rule ho_cong :premises (@p18492 @p18563))
% 17.81/18.12  (step @p18565 :rule cong :premises (@p18564 @p5872) :args (@t13806))
% 17.81/18.12  (step @p18566 :rule trans :premises (@p18565 @p18555))
% 17.81/18.12  (step @p18567 :rule refl :args (@t12495))
% 17.81/18.12  (step @p18568 :rule nary_cong :premises (@p18567 @p18566) :args (@t13807))
% 17.81/18.12  (step @p18569 :rule nary_cong :premises (@p18568 @p18554) :args (@t13808))
% 17.81/18.12  (step @p18570 :rule cong :premises (@p18569) :args (@t13809))
% 17.81/18.12  (step @p18571 :rule ho_cong :premises (@p2203 @p18570))
% 17.81/18.12  (step @p18572 :rule ho_cong :premises (@p2262 @p18571))
% 17.81/18.12  (step @p18573 :rule ho_cong :premises (@p18572 @p18527))
% 17.81/18.12  (step @p18574 :rule ho_cong :premises (@p13251 @p18573))
% 17.81/18.12  (step @p18575 :rule ho_cong :premises (@p18574 @p18553))
% 17.81/18.12  (step @p18576 :rule cong :premises (@p18575 @p18552) :args (@t13811))
% 17.81/18.12  (step @p18577 :rule cong :premises (@p18576) :args (@t13812))
% 17.81/18.12  (step @p18578 :rule refl :args (@t13627))
% 17.81/18.12  (step @p18579 :rule nary_cong :premises (@p18578 @p18577) :args (@t13813))
% 17.81/18.12  (step @p18580 :rule cong :premises (@p18579) :args (@t13814))
% 17.81/18.12  (step @p18581 :rule ho_cong :premises (@p2203 @p18580))
% 17.81/18.12  (step @p18582 :rule ho_cong :premises (@p2686 @p18581))
% 17.81/18.12  (step @p18583 :rule nary_cong :premises (@p18582 @p15310) :args (@t13815))
% 17.81/18.12  (step @p18584 :rule cong :premises (@p18583) :args (@t13816))
% 17.81/18.12  (step @p18585 :rule ho_cong :premises (@p2203 @p18584))
% 17.81/18.12  (step @p18586 :rule cong :premises (@p1472 @p18585) :args (@t13817))
% 17.81/18.12  (step @p18587 :rule nary_cong :premises (@p15388 @p18586) :args (@t13818))
% 17.81/18.12  (step @p18588 :rule nary_cong :premises (@p15390 @p18587) :args (@t13819))
% 17.81/18.12  (step @p18589 :rule cong :premises (@p18588) :args (@t13820))
% 17.81/18.12  (step @p18590 :rule ho_cong :premises (@p2203 @p18589))
% 17.81/18.12  (step @p18591 :rule cong :premises (@p18590) :args (@t13821))
% 17.81/18.12  (step @p18592 :rule eq-symm :args (@t13668 @t1905))
% 17.81/18.12  (step @p18593 :rule nary_cong :premises (@p18514 @p18592) :args (@t13822))
% 17.81/18.12  (step @p18594 :rule eq-symm :args (@t13661 @t1905))
% 17.81/18.12  (step @p18595 :rule nary_cong :premises (@p18519 @p18594) :args (@t13823))
% 17.81/18.12  (step @p18596 :rule nary_cong :premises (@p18595 @p18593) :args (@t13824))
% 17.81/18.12  (step @p18597 :rule cong :premises (@p18596) :args (@t13825))
% 17.81/18.12  (step @p18598 :rule ho_cong :premises (@p2203 @p18597))
% 17.81/18.12  (step @p18599 :rule cong :premises (@p18598) :args (@t13826))
% 17.81/18.12  (step @p18600 :rule ho_cong :premises (@p12582 @p18599))
% 17.81/18.12  (step @p18601 :rule ho_cong :premises (@p12954 @p18600))
% 17.81/18.12  (step @p18602 :rule refl :args (@t13688))
% 17.81/18.12  (step @p18603 :rule refl :args (@t12748))
% 17.81/18.12  (step @p18604 :rule eq-symm :args (@t13696 @t1873))
% 17.81/18.12  (step @p18605 :rule refl :args (@t12760))
% 17.81/18.12  (step @p18606 :rule nary_cong :premises (@p18605 @p18604) :args (@t13827))
% 17.81/18.12  (step @p18607 :rule nary_cong :premises (@p18606 @p18603) :args (@t13828))
% 17.81/18.12  (step @p18608 :rule cong :premises (@p18607) :args (@t13829))
% 17.81/18.12  (step @p18609 :rule ho_cong :premises (@p2203 @p18608))
% 17.81/18.12  (step @p18610 :rule ho_cong :premises (@p2262 @p18609))
% 17.81/18.12  (step @p18611 :rule ho_cong :premises (@p18610 @p18602))
% 17.81/18.12  (step @p18612 :rule ho_cong :premises (@p13251 @p18611))
% 17.81/18.12  (step @p18613 :rule ho_cong :premises (@p18612 @p18601))
% 17.81/18.12  (step @p18614 :rule cong :premises (@p18613) :args (@t13830))
% 17.81/18.12  (step @p18615 :rule ho_cong :premises (@p13791 @p18614))
% 17.81/18.12  (step @p18616 :rule cong :premises (@p18615) :args (@t13831))
% 17.81/18.12  (step @p18617 :rule refl :args (@t12773))
% 17.81/18.12  (step @p18618 :rule eq-symm :args (@t13710 @t1920))
% 17.81/18.12  (step @p18619 :rule refl :args (@t12785))
% 17.81/18.12  (step @p18620 :rule nary_cong :premises (@p18619 @p18618) :args (@t13832))
% 17.81/18.12  (step @p18621 :rule nary_cong :premises (@p18620 @p18617) :args (@t13833))
% 17.81/18.12  (step @p18622 :rule cong :premises (@p18621) :args (@t13834))
% 17.81/18.12  (step @p18623 :rule ho_cong :premises (@p2203 @p18622))
% 17.81/18.12  (step @p18624 :rule ho_cong :premises (@p2262 @p18623))
% 17.81/18.12  (step @p18625 :rule ho_cong :premises (@p18624 @p18602))
% 17.81/18.12  (step @p18626 :rule ho_cong :premises (@p13251 @p18625))
% 17.81/18.12  (step @p18627 :rule ho_cong :premises (@p18626 @p18553))
% 17.81/18.12  (step @p18628 :rule cong :premises (@p18627 @p18616) :args (@t13836))
% 17.81/18.12  (step @p18629 :rule cong :premises (@p18628) :args (@t13837))
% 17.81/18.12  (step @p18630 :rule refl :args (@t13730))
% 17.81/18.12  (step @p18631 :rule nary_cong :premises (@p18630 @p18629) :args (@t13838))
% 17.81/18.12  (step @p18632 :rule cong :premises (@p18631) :args (@t13839))
% 17.81/18.12  (step @p18633 :rule ho_cong :premises (@p2203 @p18632))
% 17.81/18.12  (step @p18634 :rule ho_cong :premises (@p2262 @p18633))
% 17.81/18.12  (step @p18635 :rule ho_cong :premises (@p18634 @p18591))
% 17.81/18.12  (step @p18636 :rule cong :premises (@p2742 @p18635) :args (@t13840))
% 17.81/18.12  (step @p18637 :rule cong :premises (@p18479) :args (@t13841))
% 17.81/18.12  (step @p18638 :rule nary_cong :premises (@p18637 @p18636) :args (@t13842))
% 17.81/18.12  (step @p18639 :rule nary_cong :premises (@p18638 @p18480) :args (@t13843))
% 17.81/18.12  (step @p18640 :rule cong :premises (@p18639) :args (@t13844))
% 17.81/18.12  (step @p18641 :rule ho_cong :premises (@p2203 @p18640))
% 17.81/18.12  (step @p18642 :rule ho_cong :premises (@p2262 @p18641))
% 17.81/18.12  (step @p18643 :rule ho_cong :premises (@p18642 @p18437))
% 17.81/18.12  (step @p18644 :rule ho_cong :premises (@p13251 @p18643))
% 17.81/18.12  (step @p18645 :rule ho_cong :premises (@p18644 @p18436))
% 17.81/18.12  (step @p18646 :rule beta-reduce :args ((= (_ (lambda @t16 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t13854) (= @t22 (_ (_ tptp.repl (_ tptp.eps (lambda @t2278 (and @t13730 (not (=> (_ @t13835 @t13856) @t13831)))))) (lambda @t428 (_ tptp.eps (lambda @t426 (or @t11980 (and @t11977 (= @t421 (_ tptp.eps (lambda @t419 (and (_ @t417 (_ tptp.eps (lambda @t1840 (and @t13627 (not (=> (_ @t13810 @t13856) @t13801)))))) @t11964)))))))))))) (and @t13854 @t392))))) @t13526)) (_ tptp.union (_ @t189 (lambda @t2298 (_ tptp.eps (lambda @t27 (or (and @t12942 @t11062) (and @t12943 @t11845))))))))) @t9) (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t13844)) @t13526)) @t12951))))
% 17.81/18.12  (step @p18647 :rule trans :premises (@p18646 @p18645))
% 17.81/18.12  (step @p18648 :rule alpha_equiv :args (@t11846 @t3330 (@list @t2290)))
% 17.81/18.12  (step @p18649 :rule ho_cong :premises (@p14150 @p18648))
% 17.81/18.12  (step @p18650 :rule ho_cong :premises (@p7332 @p18649))
% 17.81/18.12  (step @p18651 :rule alpha_equiv :args (@t13858 @t3330 (@list @t538)))
% 17.81/18.12  (step @p18652 :rule cong :premises (@p18651) :args (@t13859))
% 17.81/18.12  (step @p18653 :rule nary_cong :premises (@p17373 @p18652) :args (@t13860))
% 17.81/18.12  (step @p18654 :rule cong :premises (@p18653) :args (@t13861))
% 17.81/18.12  (step @p18655 :rule ho_cong :premises (@p301 @p18654))
% 17.81/18.12  (step @p18656 :rule cong :premises (@p253 @p18655) :args (@t13862))
% 17.81/18.12  (step @p18657 :rule alpha_equiv :args (@t13863 @t3330 (@list @t542)))
% 17.81/18.12  (step @p18658 :rule nary_cong :premises (@p18657 @p18656) :args (@t13864))
% 17.81/18.12  (step @p18659 :rule cong :premises (@p18657) :args (@t13865))
% 17.81/18.12  (step @p18660 :rule nary_cong :premises (@p18659 @p260) :args (@t13866))
% 17.81/18.12  (step @p18661 :rule nary_cong :premises (@p18660 @p18658) :args (@t13867))
% 17.81/18.12  (step @p18662 :rule cong :premises (@p18661) :args (@t13868))
% 17.81/18.12  (step @p18663 :rule ho_cong :premises (@p301 @p18662))
% 17.81/18.12  (step @p18664 :rule cong :premises (@p18663) :args (@t13869))
% 17.81/18.12  (step @p18665 :rule ho_cong :premises (@p17356 @p18664))
% 17.81/18.12  (step @p18666 :rule cong :premises (@p271 @p18665) :args (@t13871))
% 17.81/18.12  (step @p18667 :rule nary_cong :premises (@p17393 @p18666) :args (@t13872))
% 17.81/18.12  (step @p18668 :rule nary_cong :premises (@p18667 @p17355) :args (@t13873))
% 17.81/18.12  (step @p18669 :rule cong :premises (@p18668) :args (@t13874))
% 17.81/18.12  (step @p18670 :rule ho_cong :premises (@p301 @p18669))
% 17.81/18.12  (step @p18671 :rule ho_cong :premises (@p697 @p18670))
% 17.81/18.12  (step @p18672 :rule ho_cong :premises (@p18671 @p15427))
% 17.81/18.12  (step @p18673 :rule cong :premises (@p18672) :args (@t13875))
% 17.81/18.12  (step @p18674 :rule alpha_equiv :args (@t13937 @t3330 (@list @t605)))
% 17.81/18.12  (step @p18675 :rule cong :premises (@p18674) :args (@t13938))
% 17.81/18.12  (step @p18676 :rule refl :args (@t12321))
% 17.81/18.12  (step @p18677 :rule cong :premises (@p18676 @p18675) :args (@t13939))
% 17.81/18.12  (step @p18678 :rule cong :premises (@p18677) :args (@t13940))
% 17.81/18.12  (step @p18679 :rule cong :premises (@p18678) :args (@t13941))
% 17.81/18.12  (step @p18680 :rule nary_cong :premises (@p18679 @p198) :args (@t13942))
% 17.81/18.12  (step @p18681 :rule alpha_equiv :args (@t13968 @t3330 (@list @t1336)))
% 17.81/18.12  (step @p18682 :rule ho_cong :premises (@p301 @p18681))
% 17.81/18.12  (step @p18683 :rule ho_cong :premises (@p1276 @p18682))
% 17.81/18.12  (step @p18684 :rule nary_cong :premises (@p18683 @p17425) :args (@t13970))
% 17.81/18.12  (step @p18685 :rule cong :premises (@p18684) :args (@t13971))
% 17.81/18.12  (step @p18686 :rule ho_cong :premises (@p301 @p18685))
% 17.81/18.12  (step @p18687 :rule cong :premises (@p253 @p18686) :args (@t13972))
% 17.81/18.12  (step @p18688 :rule nary_cong :premises (@p17997 @p18687) :args (@t13973))
% 17.81/18.12  (step @p18689 :rule nary_cong :premises (@p17999 @p18688) :args (@t13974))
% 17.81/18.12  (step @p18690 :rule cong :premises (@p18689) :args (@t13975))
% 17.81/18.12  (step @p18691 :rule ho_cong :premises (@p301 @p18690))
% 17.81/18.12  (step @p18692 :rule cong :premises (@p18691) :args (@t13976))
% 17.81/18.12  (step @p18693 :rule alpha_equiv :args (@t14016 @t3330 (@list @t1875)))
% 17.81/18.12  (step @p18694 :rule ho_cong :premises (@p301 @p18693))
% 17.81/18.12  (step @p18695 :rule ho_cong :premises (@p697 @p18694))
% 17.81/18.12  (step @p18696 :rule ho_cong :premises (@p18695 @p18692))
% 17.81/18.12  (step @p18697 :rule cong :premises (@p271 @p18696) :args (@t14018))
% 17.81/18.12  (step @p18698 :rule cong :premises (@p18679) :args (@t14019))
% 17.81/18.12  (step @p18699 :rule nary_cong :premises (@p18698 @p18697) :args (@t14020))
% 17.81/18.12  (step @p18700 :rule nary_cong :premises (@p18699 @p18680) :args (@t14021))
% 17.81/18.12  (step @p18701 :rule cong :premises (@p18700) :args (@t14022))
% 17.81/18.12  (step @p18702 :rule ho_cong :premises (@p301 @p18701))
% 17.81/18.12  (step @p18703 :rule ho_cong :premises (@p697 @p18702))
% 17.81/18.12  (step @p18704 :rule ho_cong :premises (@p18703 @p18673))
% 17.81/18.12  (step @p18705 :rule ho_cong :premises (@p17300 @p18704))
% 17.81/18.12  (step @p18706 :rule ho_cong :premises (@p18705 @p18650))
% 17.81/18.12  (step @p18707 :rule cong :premises (@p18706) :args (@t14024))
% 17.81/18.12  (step @p18708 :rule ho_cong :premises (@p18707 @p1403))
% 17.81/18.12  (step @p18709 :rule trans :premises (@p18708 @p18647))
% 17.81/18.12  (step @p18710 :rule nary_cong :premises (@p15405 @p18709) :args (@t14025))
% 17.81/18.12  (step @p18711 :rule cong :premises (@p18710) :args (@t14026))
% 17.81/18.12  (step @p18712 :rule trans :premises (@p18711 @p18435))
% 17.81/18.12  (step @p18713 :rule beta-reduce :args ((= (_ @t14027 @t14024) @t14026)))
% 17.81/18.12  (step @p18714 :rule trans :premises (@p18713 @p18712))
% 17.81/18.12  (step @p18715 :rule beta-reduce :args ((= @t14028 @t11847)))
% 17.81/18.12  (step @p18716 :rule beta-reduce :args ((= (_ @t14033 tptp.n_1) @t14023)))
% 17.81/18.12  (step @p18717 :rule beta-reduce :args ((= @t14034 @t14033)))
% 17.81/18.12  (step @p18718 :rule ho_cong :premises (@p18717 @p14370))
% 17.81/18.12  (step @p18719 :rule trans :premises (@p18718 @p18716))
% 17.81/18.12  (step @p18720 :rule ho_cong :premises (@p13251 @p18719))
% 17.81/18.12  (step @p18721 :rule ho_cong :premises (@p18720 @p18715))
% 17.81/18.12  (step @p18722 :rule cong :premises (@p18721) :args ((lambda @t16 (_ (_ tptp.n_is @t14035) @t14028))))
% 17.81/18.12  (step @p18723 :rule refl :args (@t11916))
% 17.81/18.12  (step @p18724 :rule refl :args (@t14036))
% 17.81/18.12  (step @p18725 :rule cong :premises (@p18724 @p18723) :args ((= @t14036 @t11916)))
% 17.81/18.12  (step @p18726 :rule symm :premises (@p18725))
% 17.81/18.12  (step @p18727 :rule eq_resolve :premises (@p18724 @p18726))
% 17.81/18.12  (step @p18728 :rule cong :premises (@p18727) :args (@t14037))
% 17.81/18.12  (step @p18729 :rule nary_cong :premises (@p18728 @p14312) :args (@t14038))
% 17.81/18.12  (step @p18730 :rule cong :premises (@p18729) :args ((forall @t13 @t14038)))
% 17.81/18.12  (step @p18731 :rule beta-reduce :args ((= @t14039 @t14036)))
% 17.81/18.12  (step @p18732 :rule cong :premises (@p18731) :args (@t14040))
% 17.81/18.12  (step @p18733 :rule nary_cong :premises (@p18732 @p14315) :args (@t14041))
% 17.81/18.12  (step @p18734 :rule cong :premises (@p18733) :args (@t14042))
% 17.81/18.12  (step @p18735 :rule trans :premises (@p18734 @p18730))
% 17.81/18.12  (step @p18736 :rule cong :premises (@p18735) :args (@t14043))
% 17.81/18.12  (step @p18737 :rule beta-reduce :args ((= @t14044 @t14043)))
% 17.81/18.12  (step @p18738 :rule trans :premises (@p18737 @p18736))
% 17.81/18.12  (step @p18739 :rule ho_cong :premises (@p18738 @p18722))
% 17.81/18.12  (step @p18740 :rule trans :premises (@p18739 @p18714))
% 17.81/18.12  (step @p18741 :rule ho_cong :premises (@p14189 @p12547))
% 17.81/18.12  (step @p18742 :rule beta-reduce :args ((= (_ (lambda @t8 (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t14049) (= @t22 (_ @t14017 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t14052 (and @t14051 (= @t421 (_ tptp.eps (lambda @t419 (and @t13969 @t14050)))))))))))) (and @t14049 @t392))))) @t13875)) @t310) @t14032)))
% 17.81/18.12  (step @p18743 :rule refl :args (@t310))
% 17.81/18.12  (step @p18744 :rule refl :args (@t13875))
% 17.81/18.12  (step @p18745 :rule refl :args (@t13936))
% 17.81/18.12  (step @p18746 :rule refl :args (@t12084))
% 17.81/18.12  (step @p18747 :rule eq-symm :args (@t12085 @t1043))
% 17.81/18.12  (step @p18748 :rule nary_cong :premises (@p5212 @p18747) :args (@t14053))
% 17.81/18.12  (step @p18749 :rule refl :args (@t12090))
% 17.81/18.12  (step @p18750 :rule nary_cong :premises (@p18749 @p18748) :args (@t14054))
% 17.81/18.12  (step @p18751 :rule cong :premises (@p18750) :args (@t14055))
% 17.81/18.12  (step @p18752 :rule cong :premises (@p18751) :args (@t14056))
% 17.81/18.12  (step @p18753 :rule cong :premises (@p18752) :args (@t14057))
% 17.81/18.12  (step @p18754 :rule cong :premises (@p1426 @p18753) :args (@t14058))
% 17.81/18.12  (step @p18755 :rule cong :premises (@p18754) :args (@t14059))
% 17.81/18.12  (step @p18756 :rule cong :premises (@p18755) :args (@t14060))
% 17.81/18.12  (step @p18757 :rule refl :args (@t12098))
% 17.81/18.12  (step @p18758 :rule cong :premises (@p18757 @p18756) :args (@t14061))
% 17.81/18.12  (step @p18759 :rule cong :premises (@p18758) :args (@t14062))
% 17.81/18.12  (step @p18760 :rule cong :premises (@p13254 @p18759) :args (@t14063))
% 17.81/18.12  (step @p18761 :rule cong :premises (@p18760) :args (@t14064))
% 17.81/18.12  (step @p18762 :rule cong :premises (@p18761) :args (@t14065))
% 17.81/18.12  (step @p18763 :rule cong :premises (@p1672 @p18762) :args (@t14066))
% 17.81/18.12  (step @p18764 :rule cong :premises (@p18763) :args (@t14067))
% 17.81/18.12  (step @p18765 :rule nary_cong :premises (@p18764 @p18746) :args (@t14068))
% 17.81/18.12  (step @p18766 :rule cong :premises (@p18765) :args (@t14069))
% 17.81/18.12  (step @p18767 :rule nary_cong :premises (@p18766 @p1511) :args (@t14070))
% 17.81/18.12  (step @p18768 :rule eq-symm :args (@t12302 @t914))
% 17.81/18.12  (step @p18769 :rule refl :args (@t12193))
% 17.81/18.12  (step @p18770 :rule eq-symm :args (@t12194 @t1143))
% 17.81/18.12  (step @p18771 :rule nary_cong :premises (@p5212 @p18770) :args (@t14071))
% 17.81/18.12  (step @p18772 :rule refl :args (@t12199))
% 17.81/18.12  (step @p18773 :rule nary_cong :premises (@p18772 @p18771) :args (@t14072))
% 17.81/18.12  (step @p18774 :rule cong :premises (@p18773) :args (@t14073))
% 17.81/18.12  (step @p18775 :rule cong :premises (@p18774) :args (@t14074))
% 17.81/18.12  (step @p18776 :rule cong :premises (@p18775) :args (@t14075))
% 17.81/18.12  (step @p18777 :rule cong :premises (@p1426 @p18776) :args (@t14076))
% 17.81/18.12  (step @p18778 :rule cong :premises (@p18777) :args (@t14077))
% 17.81/18.12  (step @p18779 :rule cong :premises (@p18778) :args (@t14078))
% 17.81/18.12  (step @p18780 :rule cong :premises (@p18757 @p18779) :args (@t14079))
% 17.81/18.12  (step @p18781 :rule cong :premises (@p18780) :args (@t14080))
% 17.81/18.12  (step @p18782 :rule cong :premises (@p13254 @p18781) :args (@t14081))
% 17.81/18.12  (step @p18783 :rule cong :premises (@p18782) :args (@t14082))
% 17.81/18.12  (step @p18784 :rule cong :premises (@p18783) :args (@t14083))
% 17.81/18.12  (step @p18785 :rule cong :premises (@p1463 @p18784) :args (@t14084))
% 17.81/18.12  (step @p18786 :rule nary_cong :premises (@p18785 @p18769) :args (@t14085))
% 17.81/18.12  (step @p18787 :rule cong :premises (@p18786) :args (@t14086))
% 17.81/18.12  (step @p18788 :rule cong :premises (@p18787) :args (@t14087))
% 17.81/18.12  (step @p18789 :rule cong :premises (@p1472 @p18788) :args (@t14088))
% 17.81/18.12  (step @p18790 :rule refl :args (@t12295))
% 17.81/18.12  (step @p18791 :rule nary_cong :premises (@p18790 @p18789) :args (@t14089))
% 17.81/18.12  (step @p18792 :rule refl :args (@t12297))
% 17.81/18.12  (step @p18793 :rule nary_cong :premises (@p18792 @p18791) :args (@t14090))
% 17.81/18.12  (step @p18794 :rule cong :premises (@p18793) :args (@t14091))
% 17.81/18.12  (step @p18795 :rule cong :premises (@p18794) :args (@t14092))
% 17.81/18.12  (step @p18796 :rule cong :premises (@p18795) :args (@t14093))
% 17.81/18.12  (step @p18797 :rule cong :premises (@p18784 @p18796) :args (@t14094))
% 17.81/18.12  (step @p18798 :rule cong :premises (@p18797 @p1934) :args (@t14095))
% 17.81/18.12  (step @p18799 :rule trans :premises (@p18798 @p18768))
% 17.81/18.12  (step @p18800 :rule cong :premises (@p18766) :args (@t14096))
% 17.81/18.12  (step @p18801 :rule nary_cong :premises (@p18800 @p18799) :args (@t14097))
% 17.81/18.12  (step @p18802 :rule nary_cong :premises (@p18801 @p18767) :args (@t14098))
% 17.81/18.12  (step @p18803 :rule cong :premises (@p18802) :args (@t14099))
% 17.81/18.12  (step @p18804 :rule cong :premises (@p18803) :args (@t14100))
% 17.81/18.12  (step @p18805 :rule cong :premises (@p2758 @p18804) :args (@t14101))
% 17.81/18.12  (step @p18806 :rule nary_cong :premises (@p18805 @p18745) :args (@t14102))
% 17.81/18.12  (step @p18807 :rule cong :premises (@p18806) :args (@t14103))
% 17.81/18.12  (step @p18808 :rule cong :premises (@p18807) :args (@t14104))
% 17.81/18.12  (step @p18809 :rule refl :args (@t14048))
% 17.81/18.12  (step @p18810 :rule cong :premises (@p18809 @p18808) :args (@t14105))
% 17.81/18.12  (step @p18811 :rule cong :premises (@p18810) :args (@t14106))
% 17.81/18.12  (step @p18812 :rule cong :premises (@p18811) :args (@t14107))
% 17.81/18.12  (step @p18813 :rule nary_cong :premises (@p18812 @p1409) :args (@t14108))
% 17.81/18.12  (step @p18814 :rule refl :args (@t14050))
% 17.81/18.12  (step @p18815 :rule refl :args (@t13967))
% 17.81/18.12  (step @p18816 :rule refl :args (@t12568))
% 17.81/18.12  (step @p18817 :rule nary_cong :premises (@p18764 @p18816) :args (@t14109))
% 17.81/18.12  (step @p18818 :rule cong :premises (@p18817) :args (@t14110))
% 17.81/18.12  (step @p18819 :rule nary_cong :premises (@p18818 @p2046) :args (@t14111))
% 17.81/18.12  (step @p18820 :rule eq-symm :args (@t13621 @t1475))
% 17.81/18.12  (step @p18821 :rule eq-symm :args (@t13615 @t1810))
% 17.81/18.12  (step @p18822 :rule refl :args (@t12601))
% 17.81/18.12  (step @p18823 :rule eq-symm :args (@t13381 @t1143))
% 17.81/18.12  (step @p18824 :rule refl :args (@t13137))
% 17.81/18.12  (step @p18825 :rule nary_cong :premises (@p18824 @p18823) :args (@t14112))
% 17.81/18.12  (step @p18826 :rule refl :args (@t13187))
% 17.81/18.12  (step @p18827 :rule nary_cong :premises (@p18826 @p18825) :args (@t14113))
% 17.81/18.12  (step @p18828 :rule cong :premises (@p18827) :args (@t14114))
% 17.81/18.12  (step @p18829 :rule ho_cong :premises (@p2203 @p18828))
% 17.81/18.12  (step @p18830 :rule cong :premises (@p18829) :args (@t14115))
% 17.81/18.12  (step @p18831 :rule ho_cong :premises (@p12582 @p18830))
% 17.81/18.12  (step @p18832 :rule ho_cong :premises (@p12954 @p18831))
% 17.81/18.12  (step @p18833 :rule cong :premises (@p18832) :args (@t14116))
% 17.81/18.12  (step @p18834 :rule refl :args (@t13144))
% 17.81/18.12  (step @p18835 :rule ho_cong :premises (@p18834 @p18833))
% 17.81/18.12  (step @p18836 :rule cong :premises (@p18835) :args (@t14117))
% 17.81/18.12  (step @p18837 :rule refl :args (@t13146))
% 17.81/18.12  (step @p18838 :rule ho_cong :premises (@p18837 @p18836))
% 17.81/18.12  (step @p18839 :rule ho_cong :premises (@p12954 @p18838))
% 17.81/18.12  (step @p18840 :rule refl :args (tptp.power))
% 17.81/18.12  (step @p18841 :rule ho_cong :premises (@p18840 @p18839))
% 17.81/18.12  (step @p18842 :rule refl :args (@t13396))
% 17.81/18.12  (step @p18843 :rule ho_cong :premises (@p18842 @p18841))
% 17.81/18.12  (step @p18844 :rule nary_cong :premises (@p18843 @p18822) :args (@t14119))
% 17.81/18.12  (step @p18845 :rule cong :premises (@p18844) :args (@t14120))
% 17.81/18.12  (step @p18846 :rule ho_cong :premises (@p2203 @p18845))
% 17.81/18.12  (step @p18847 :rule cong :premises (@p18846 @p2282) :args (@t14121))
% 17.81/18.12  (step @p18848 :rule trans :premises (@p18847 @p18821))
% 17.81/18.12  (step @p18849 :rule refl :args (@t12670))
% 17.81/18.12  (step @p18850 :rule nary_cong :premises (@p18849 @p18848) :args (@t14122))
% 17.81/18.12  (step @p18851 :rule refl :args (@t12672))
% 17.81/18.12  (step @p18852 :rule nary_cong :premises (@p18851 @p18850) :args (@t14123))
% 17.81/18.12  (step @p18853 :rule cong :premises (@p18852) :args (@t14124))
% 17.81/18.12  (step @p18854 :rule ho_cong :premises (@p2203 @p18853))
% 17.81/18.12  (step @p18855 :rule cong :premises (@p18854) :args (@t14125))
% 17.81/18.12  (step @p18856 :rule ho_cong :premises (@p2262 @p18841))
% 17.81/18.12  (step @p18857 :rule ho_cong :premises (@p18856 @p18855))
% 17.81/18.12  (step @p18858 :rule cong :premises (@p18857 @p2299) :args (@t14127))
% 17.81/18.12  (step @p18859 :rule trans :premises (@p18858 @p18820))
% 17.81/18.12  (step @p18860 :rule cong :premises (@p18818) :args (@t14128))
% 17.81/18.12  (step @p18861 :rule nary_cong :premises (@p18860 @p18859) :args (@t14129))
% 17.81/18.12  (step @p18862 :rule nary_cong :premises (@p18861 @p18819) :args (@t14130))
% 17.81/18.12  (step @p18863 :rule cong :premises (@p18862) :args (@t14131))
% 17.81/18.12  (step @p18864 :rule ho_cong :premises (@p2203 @p18863))
% 17.81/18.12  (step @p18865 :rule refl :args (@t11))
% 17.81/18.12  (step @p18866 :rule ho_cong :premises (@p18865 @p18864))
% 17.81/18.12  (step @p18867 :rule nary_cong :premises (@p18866 @p18815) :args (@t14132))
% 17.81/18.12  (step @p18868 :rule cong :premises (@p18867) :args (@t14133))
% 17.81/18.12  (step @p18869 :rule ho_cong :premises (@p2203 @p18868))
% 17.81/18.12  (step @p18870 :rule ho_cong :premises (@p2686 @p18869))
% 17.81/18.12  (step @p18871 :rule nary_cong :premises (@p18870 @p18814) :args (@t14134))
% 17.81/18.12  (step @p18872 :rule cong :premises (@p18871) :args (@t14135))
% 17.81/18.12  (step @p18873 :rule ho_cong :premises (@p2203 @p18872))
% 17.81/18.12  (step @p18874 :rule cong :premises (@p1472 @p18873) :args (@t14136))
% 17.81/18.12  (step @p18875 :rule refl :args (@t14051))
% 17.81/18.12  (step @p18876 :rule nary_cong :premises (@p18875 @p18874) :args (@t14137))
% 17.81/18.12  (step @p18877 :rule refl :args (@t14052))
% 17.81/18.12  (step @p18878 :rule nary_cong :premises (@p18877 @p18876) :args (@t14138))
% 17.81/18.12  (step @p18879 :rule cong :premises (@p18878) :args (@t14139))
% 17.81/18.12  (step @p18880 :rule ho_cong :premises (@p2203 @p18879))
% 17.81/18.12  (step @p18881 :rule cong :premises (@p18880) :args (@t14140))
% 17.81/18.12  (step @p18882 :rule refl :args (@t14015))
% 17.81/18.12  (step @p18883 :rule refl :args (@t12802))
% 17.81/18.12  (step @p18884 :rule nary_cong :premises (@p18764 @p18883) :args (@t14141))
% 17.81/18.12  (step @p18885 :rule cong :premises (@p18884) :args (@t14142))
% 17.81/18.12  (step @p18886 :rule nary_cong :premises (@p18885 @p2411) :args (@t14143))
% 17.81/18.12  (step @p18887 :rule eq-symm :args (@t13724 @t1929))
% 17.81/18.12  (step @p18888 :rule refl :args (@t12818))
% 17.81/18.12  (step @p18889 :rule ho_cong :premises (@p2686 @p18841))
% 17.81/18.12  (step @p18890 :rule nary_cong :premises (@p18889 @p18888) :args (@t14144))
% 17.81/18.12  (step @p18891 :rule cong :premises (@p18890) :args (@t14145))
% 17.81/18.12  (step @p18892 :rule ho_cong :premises (@p2203 @p18891))
% 17.81/18.12  (step @p18893 :rule cong :premises (@p1472 @p18892) :args (@t14146))
% 17.81/18.12  (step @p18894 :rule refl :args (@t12837))
% 17.81/18.12  (step @p18895 :rule nary_cong :premises (@p18894 @p18893) :args (@t14147))
% 17.81/18.12  (step @p18896 :rule refl :args (@t12839))
% 17.81/18.12  (step @p18897 :rule nary_cong :premises (@p18896 @p18895) :args (@t14148))
% 17.81/18.12  (step @p18898 :rule cong :premises (@p18897) :args (@t14149))
% 17.81/18.12  (step @p18899 :rule ho_cong :premises (@p2203 @p18898))
% 17.81/18.12  (step @p18900 :rule cong :premises (@p18899) :args (@t14150))
% 17.81/18.12  (step @p18901 :rule ho_cong :premises (@p18856 @p18900))
% 17.81/18.12  (step @p18902 :rule cong :premises (@p18901 @p2730) :args (@t14151))
% 17.81/18.12  (step @p18903 :rule trans :premises (@p18902 @p18887))
% 17.81/18.12  (step @p18904 :rule cong :premises (@p18885) :args (@t14152))
% 17.81/18.12  (step @p18905 :rule nary_cong :premises (@p18904 @p18903) :args (@t14153))
% 17.81/18.12  (step @p18906 :rule nary_cong :premises (@p18905 @p18886) :args (@t14154))
% 17.81/18.12  (step @p18907 :rule cong :premises (@p18906) :args (@t14155))
% 17.81/18.12  (step @p18908 :rule ho_cong :premises (@p2203 @p18907))
% 17.81/18.12  (step @p18909 :rule ho_cong :premises (@p18865 @p18908))
% 17.81/18.12  (step @p18910 :rule nary_cong :premises (@p18909 @p18882) :args (@t14156))
% 17.81/18.12  (step @p18911 :rule cong :premises (@p18910) :args (@t14157))
% 17.81/18.12  (step @p18912 :rule ho_cong :premises (@p2203 @p18911))
% 17.81/18.12  (step @p18913 :rule ho_cong :premises (@p2262 @p18912))
% 17.81/18.12  (step @p18914 :rule ho_cong :premises (@p18913 @p18881))
% 17.81/18.12  (step @p18915 :rule cong :premises (@p2742 @p18914) :args (@t14158))
% 17.81/18.12  (step @p18916 :rule cong :premises (@p18812) :args (@t14159))
% 17.81/18.12  (step @p18917 :rule nary_cong :premises (@p18916 @p18915) :args (@t14160))
% 17.81/18.12  (step @p18918 :rule nary_cong :premises (@p18917 @p18813) :args (@t14161))
% 17.81/18.12  (step @p18919 :rule cong :premises (@p18918) :args (@t14162))
% 17.81/18.12  (step @p18920 :rule ho_cong :premises (@p2203 @p18919))
% 17.81/18.12  (step @p18921 :rule ho_cong :premises (@p2262 @p18920))
% 17.81/18.12  (step @p18922 :rule ho_cong :premises (@p18921 @p18744))
% 17.81/18.12  (step @p18923 :rule cong :premises (@p18922) :args (@t14163))
% 17.81/18.12  ; trust TRUST_THEORY_REWRITE
% 17.81/18.12  (step @p18924 :rule trust :premises () :args ((= (lambda @t8 (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t14210) (= @t22 (_ (_ tptp.repl (_ tptp.eps (lambda @t13 (and (_ @t11 (_ tptp.eps (lambda @t2273 (or (and @t14245 (= @t14244 @t1929)) @t14235)))) @t14015)))) (lambda @t428 (_ tptp.eps (lambda @t426 (or @t14052 (and @t14051 (= @t421 (_ tptp.eps (lambda @t419 (and (_ @t417 (_ tptp.eps (lambda @t13 (and (_ @t11 (_ tptp.eps (lambda @t1835 (or (and @t14232 (= @t14231 @t1475)) @t14212)))) @t13967)))) @t14050)))))))))))) (and @t14210 @t392))))) @t13875)) @t14163)))
% 17.81/18.12  (step @p18925 :rule trans :premises (@p18924 @p18923))
% 17.81/18.12  (step @p18926 :rule eq-symm :args (@t674 @t13905))
% 17.81/18.12  (step @p18927 :rule nary_cong :premises (@p4922 @p18926) :args (@t14246))
% 17.81/18.12  (step @p18928 :rule eq-symm :args (@t674 @t13897))
% 17.81/18.12  (step @p18929 :rule nary_cong :premises (@p4925 @p18928) :args (@t14247))
% 17.81/18.12  (step @p18930 :rule nary_cong :premises (@p18929 @p18927) :args (@t14248))
% 17.81/18.12  (step @p18931 :rule cong :premises (@p18930) :args (@t14249))
% 17.81/18.12  (step @p18932 :rule cong :premises (@p18931) :args (@t14250))
% 17.81/18.12  (step @p18933 :rule cong :premises (@p18932) :args (@t14251))
% 17.81/18.12  (step @p18934 :rule cong :premises (@p1426 @p18933) :args (@t14252))
% 17.81/18.12  (step @p18935 :rule cong :premises (@p18934) :args (@t14253))
% 17.81/18.12  (step @p18936 :rule refl :args (@t11367))
% 17.81/18.12  (step @p18937 :rule eq-symm :args (@t567 @t11388))
% 17.81/18.12  (step @p18938 :rule nary_cong :premises (@p15322 @p18937) :args (@t14254))
% 17.81/18.12  (step @p18939 :rule nary_cong :premises (@p18938 @p18936) :args (@t14255))
% 17.81/18.12  (step @p18940 :rule cong :premises (@p18939) :args (@t14256))
% 17.81/18.12  (step @p18941 :rule cong :premises (@p18940) :args (@t14257))
% 17.81/18.12  (step @p18942 :rule cong :premises (@p18941 @p12543) :args (@t14258))
% 17.81/18.12  (step @p18943 :rule cong :premises (@p18942) :args (@t14259))
% 17.81/18.12  (step @p18944 :rule refl :args (@t13909))
% 17.81/18.12  (step @p18945 :rule eq-symm :args (@t603 @t13919))
% 17.81/18.12  (step @p18946 :rule refl :args (@t13920))
% 17.81/18.12  (step @p18947 :rule nary_cong :premises (@p18946 @p18945) :args (@t14260))
% 17.81/18.12  (step @p18948 :rule nary_cong :premises (@p18947 @p18944) :args (@t14261))
% 17.81/18.12  (step @p18949 :rule cong :premises (@p18948) :args (@t14262))
% 17.81/18.12  (step @p18950 :rule cong :premises (@p18949) :args (@t14263))
% 17.81/18.12  (step @p18951 :rule cong :premises (@p18950 @p18943) :args (@t14264))
% 17.81/18.12  (step @p18952 :rule cong :premises (@p18951 @p18935) :args (@t14265))
% 17.81/18.12  (step @p18953 :rule cong :premises (@p18952) :args (@t14266))
% 17.81/18.12  (step @p18954 :rule cong :premises (@p18953) :args (@t14267))
% 17.81/18.12  (step @p18955 :rule cong :premises (@p18954) :args (@t14268))
% 17.81/18.12  (step @p18956 :rule eq-symm :args (@t889 @t13851))
% 17.81/18.12  (step @p18957 :rule refl :args (@t901))
% 17.81/18.12  (step @p18958 :rule nary_cong :premises (@p18957 @p18956) :args (@t14269))
% 17.81/18.12  (step @p18959 :rule refl :args (@t13852))
% 17.81/18.12  (step @p18960 :rule nary_cong :premises (@p18959 @p18958) :args (@t14270))
% 17.81/18.12  (step @p18961 :rule cong :premises (@p18960) :args (@t14271))
% 17.81/18.12  (step @p18962 :rule cong :premises (@p18961) :args (@t14272))
% 17.81/18.12  (step @p18963 :rule cong :premises (@p18962) :args (@t14273))
% 17.81/18.12  (step @p18964 :rule cong :premises (@p1426 @p18963) :args (@t14274))
% 17.81/18.12  (step @p18965 :rule cong :premises (@p18964) :args (@t14275))
% 17.81/18.12  (step @p18966 :rule refl :args (@t13924))
% 17.81/18.12  (step @p18967 :rule eq-symm :args (@t852 @t13934))
% 17.81/18.12  (step @p18968 :rule refl :args (@t13935))
% 17.81/18.12  (step @p18969 :rule nary_cong :premises (@p18968 @p18967) :args (@t14276))
% 17.81/18.12  (step @p18970 :rule nary_cong :premises (@p18969 @p18966) :args (@t14277))
% 17.81/18.12  (step @p18971 :rule cong :premises (@p18970) :args (@t14278))
% 17.81/18.12  (step @p18972 :rule cong :premises (@p18971) :args (@t14279))
% 17.81/18.12  (step @p18973 :rule cong :premises (@p18972 @p18943) :args (@t14280))
% 17.81/18.12  (step @p18974 :rule cong :premises (@p18973 @p18965) :args (@t14281))
% 17.81/18.12  (step @p18975 :rule cong :premises (@p18974 @p18955) :args (@t14282))
% 17.81/18.12  (step @p18976 :rule cong :premises (@p18975) :args (@t14283))
% 17.81/18.12  (step @p18977 :rule refl :args (@t14183))
% 17.81/18.12  (step @p18978 :rule eq-symm :args (@t914 @t14208))
% 17.81/18.12  (step @p18979 :rule refl :args (@t14209))
% 17.81/18.12  (step @p18980 :rule nary_cong :premises (@p18979 @p18978) :args (@t14284))
% 17.81/18.12  (step @p18981 :rule nary_cong :premises (@p18980 @p18977) :args (@t14285))
% 17.81/18.12  (step @p18982 :rule cong :premises (@p18981) :args (@t14286))
% 17.81/18.12  (step @p18983 :rule cong :premises (@p18982) :args (@t14287))
% 17.81/18.12  (step @p18984 :rule cong :premises (@p2758 @p18983) :args (@t14288))
% 17.81/18.12  (step @p18985 :rule nary_cong :premises (@p18984 @p18976) :args (@t14289))
% 17.81/18.12  (step @p18986 :rule cong :premises (@p18985) :args (@t14290))
% 17.81/18.12  (step @p18987 :rule cong :premises (@p18986) :args (@t14291))
% 17.81/18.12  (step @p18988 :rule cong :premises (@p18809 @p18987) :args (@t14292))
% 17.81/18.12  (step @p18989 :rule cong :premises (@p18988) :args (@t14293))
% 17.81/18.12  (step @p18990 :rule cong :premises (@p18989) :args (@t14294))
% 17.81/18.12  (step @p18991 :rule nary_cong :premises (@p18990 @p1409) :args (@t14295))
% 17.81/18.12  (step @p18992 :rule eq-symm :args (@t1390 @t13952))
% 17.81/18.12  (step @p18993 :rule nary_cong :premises (@p18514 @p18992) :args (@t14296))
% 17.81/18.12  (step @p18994 :rule eq-symm :args (@t1390 @t13950))
% 17.81/18.12  (step @p18995 :rule nary_cong :premises (@p18519 @p18994) :args (@t14297))
% 17.81/18.12  (step @p18996 :rule nary_cong :premises (@p18995 @p18993) :args (@t14298))
% 17.81/18.12  (step @p18997 :rule cong :premises (@p18996) :args (@t14299))
% 17.81/18.12  (step @p18998 :rule ho_cong :premises (@p2203 @p18997))
% 17.81/18.12  (step @p18999 :rule cong :premises (@p18998) :args (@t14300))
% 17.81/18.12  (step @p19000 :rule ho_cong :premises (@p12582 @p18999))
% 17.81/18.12  (step @p19001 :rule ho_cong :premises (@p12954 @p19000))
% 17.81/18.12  (step @p19002 :rule eq-symm :args (@t1310 @t13575))
% 17.81/18.12  (step @p19003 :rule nary_cong :premises (@p15322 @p19002) :args (@t14301))
% 17.81/18.12  (step @p19004 :rule nary_cong :premises (@p19003 @p15349) :args (@t14302))
% 17.81/18.12  (step @p19005 :rule cong :premises (@p19004) :args (@t14303))
% 17.81/18.12  (step @p19006 :rule ho_cong :premises (@p2203 @p19005))
% 17.81/18.12  (step @p19007 :rule ho_cong :premises (@p2262 @p19006))
% 17.81/18.12  (step @p19008 :rule ho_cong :premises (@p19007 @p12543))
% 17.81/18.12  (step @p19009 :rule cong :premises (@p19008) :args (@t14304))
% 17.81/18.12  (step @p19010 :rule refl :args (@t13954))
% 17.81/18.12  (step @p19011 :rule eq-symm :args (@t1334 @t13958))
% 17.81/18.12  (step @p19012 :rule refl :args (@t13959))
% 17.81/18.12  (step @p19013 :rule nary_cong :premises (@p19012 @p19011) :args (@t14305))
% 17.81/18.12  (step @p19014 :rule nary_cong :premises (@p19013 @p19010) :args (@t14306))
% 17.81/18.12  (step @p19015 :rule cong :premises (@p19014) :args (@t14307))
% 17.81/18.12  (step @p19016 :rule ho_cong :premises (@p2203 @p19015))
% 17.81/18.12  (step @p19017 :rule ho_cong :premises (@p2262 @p19016))
% 17.81/18.12  (step @p19018 :rule ho_cong :premises (@p19017 @p19009))
% 17.81/18.12  (step @p19019 :rule ho_cong :premises (@p13251 @p19018))
% 17.81/18.12  (step @p19020 :rule ho_cong :premises (@p19019 @p19001))
% 17.81/18.12  (step @p19021 :rule cong :premises (@p19020) :args (@t14308))
% 17.81/18.12  (step @p19022 :rule ho_cong :premises (@p13791 @p19021))
% 17.81/18.12  (step @p19023 :rule cong :premises (@p19022) :args (@t14309))
% 17.81/18.12  (step @p19024 :rule eq-symm :args (@t1460 @t11844))
% 17.81/18.12  (step @p19025 :rule refl :args (@t13069))
% 17.81/18.12  (step @p19026 :rule nary_cong :premises (@p19025 @p19024) :args (@t14310))
% 17.81/18.12  (step @p19027 :rule refl :args (@t13855))
% 17.81/18.12  (step @p19028 :rule nary_cong :premises (@p19027 @p19026) :args (@t14311))
% 17.81/18.12  (step @p19029 :rule cong :premises (@p19028) :args (@t14312))
% 17.81/18.12  (step @p19030 :rule ho_cong :premises (@p2203 @p19029))
% 17.81/18.12  (step @p19031 :rule cong :premises (@p19030) :args (@t14313))
% 17.81/18.12  (step @p19032 :rule ho_cong :premises (@p12582 @p19031))
% 17.81/18.12  (step @p19033 :rule ho_cong :premises (@p12954 @p19032))
% 17.81/18.12  (step @p19034 :rule refl :args (@t13961))
% 17.81/18.12  (step @p19035 :rule eq-symm :args (@t1445 @t13965))
% 17.81/18.12  (step @p19036 :rule refl :args (@t13966))
% 17.81/18.12  (step @p19037 :rule nary_cong :premises (@p19036 @p19035) :args (@t14314))
% 17.81/18.12  (step @p19038 :rule nary_cong :premises (@p19037 @p19034) :args (@t14315))
% 17.81/18.12  (step @p19039 :rule cong :premises (@p19038) :args (@t14316))
% 17.81/18.12  (step @p19040 :rule ho_cong :premises (@p2203 @p19039))
% 17.81/18.12  (step @p19041 :rule ho_cong :premises (@p2262 @p19040))
% 17.81/18.12  (step @p19042 :rule ho_cong :premises (@p19041 @p19009))
% 17.81/18.12  (step @p19043 :rule ho_cong :premises (@p13251 @p19042))
% 17.81/18.12  (step @p19044 :rule ho_cong :premises (@p19043 @p19033))
% 17.81/18.12  (step @p19045 :rule cong :premises (@p19044 @p19023) :args (@t14318))
% 17.81/18.12  (step @p19046 :rule cong :premises (@p19045) :args (@t14319))
% 17.81/18.12  (step @p19047 :rule refl :args (@t14212))
% 17.81/18.12  (step @p19048 :rule eq-symm :args (@t1475 @t14231))
% 17.81/18.12  (step @p19049 :rule refl :args (@t14232))
% 17.81/18.12  (step @p19050 :rule nary_cong :premises (@p19049 @p19048) :args (@t14320))
% 17.81/18.12  (step @p19051 :rule nary_cong :premises (@p19050 @p19047) :args (@t14321))
% 17.81/18.12  (step @p19052 :rule cong :premises (@p19051) :args (@t14322))
% 17.81/18.12  (step @p19053 :rule ho_cong :premises (@p2203 @p19052))
% 17.81/18.12  (step @p19054 :rule ho_cong :premises (@p18865 @p19053))
% 17.81/18.12  (step @p19055 :rule nary_cong :premises (@p19054 @p19046) :args (@t14323))
% 17.81/18.12  (step @p19056 :rule cong :premises (@p19055) :args (@t14324))
% 17.81/18.12  (step @p19057 :rule ho_cong :premises (@p2203 @p19056))
% 17.81/18.12  (step @p19058 :rule ho_cong :premises (@p2686 @p19057))
% 17.81/18.12  (step @p19059 :rule nary_cong :premises (@p19058 @p18814) :args (@t14325))
% 17.81/18.12  (step @p19060 :rule cong :premises (@p19059) :args (@t14326))
% 17.81/18.12  (step @p19061 :rule ho_cong :premises (@p2203 @p19060))
% 17.81/18.12  (step @p19062 :rule cong :premises (@p1472 @p19061) :args (@t14327))
% 17.81/18.12  (step @p19063 :rule nary_cong :premises (@p18875 @p19062) :args (@t14328))
% 17.81/18.12  (step @p19064 :rule nary_cong :premises (@p18877 @p19063) :args (@t14329))
% 17.81/18.12  (step @p19065 :rule cong :premises (@p19064) :args (@t14330))
% 17.81/18.12  (step @p19066 :rule ho_cong :premises (@p2203 @p19065))
% 17.81/18.12  (step @p19067 :rule cong :premises (@p19066) :args (@t14331))
% 17.81/18.12  (step @p19068 :rule eq-symm :args (@t1905 @t13996))
% 17.81/18.12  (step @p19069 :rule nary_cong :premises (@p18514 @p19068) :args (@t14332))
% 17.81/18.12  (step @p19070 :rule eq-symm :args (@t1905 @t13989))
% 17.81/18.12  (step @p19071 :rule nary_cong :premises (@p18519 @p19070) :args (@t14333))
% 17.81/18.12  (step @p19072 :rule nary_cong :premises (@p19071 @p19069) :args (@t14334))
% 17.81/18.12  (step @p19073 :rule cong :premises (@p19072) :args (@t14335))
% 17.81/18.12  (step @p19074 :rule ho_cong :premises (@p2203 @p19073))
% 17.81/18.12  (step @p19075 :rule cong :premises (@p19074) :args (@t14336))
% 17.81/18.12  (step @p19076 :rule ho_cong :premises (@p12582 @p19075))
% 17.81/18.12  (step @p19077 :rule ho_cong :premises (@p12954 @p19076))
% 17.81/18.12  (step @p19078 :rule refl :args (@t12737))
% 17.81/18.12  (step @p19079 :rule eq-symm :args (@t1857 @t13683))
% 17.81/18.12  (step @p19080 :rule nary_cong :premises (@p15322 @p19079) :args (@t14337))
% 17.81/18.12  (step @p19081 :rule nary_cong :premises (@p19080 @p19078) :args (@t14338))
% 17.81/18.12  (step @p19082 :rule cong :premises (@p19081) :args (@t14339))
% 17.81/18.12  (step @p19083 :rule ho_cong :premises (@p2203 @p19082))
% 17.81/18.12  (step @p19084 :rule ho_cong :premises (@p2262 @p19083))
% 17.81/18.12  (step @p19085 :rule ho_cong :premises (@p19084 @p12543))
% 17.81/18.12  (step @p19086 :rule cong :premises (@p19085) :args (@t14340))
% 17.81/18.12  (step @p19087 :rule refl :args (@t13997))
% 17.81/18.12  (step @p19088 :rule eq-symm :args (@t1873 @t14005))
% 17.81/18.12  (step @p19089 :rule nary_cong :premises (@p19012 @p19088) :args (@t14341))
% 17.81/18.12  (step @p19090 :rule nary_cong :premises (@p19089 @p19087) :args (@t14342))
% 17.81/18.12  (step @p19091 :rule cong :premises (@p19090) :args (@t14343))
% 17.81/18.12  (step @p19092 :rule ho_cong :premises (@p2203 @p19091))
% 17.81/18.12  (step @p19093 :rule ho_cong :premises (@p2262 @p19092))
% 17.81/18.12  (step @p19094 :rule ho_cong :premises (@p19093 @p19086))
% 17.81/18.12  (step @p19095 :rule ho_cong :premises (@p13251 @p19094))
% 17.81/18.12  (step @p19096 :rule ho_cong :premises (@p19095 @p19077))
% 17.81/18.12  (step @p19097 :rule cong :premises (@p19096) :args (@t14344))
% 17.81/18.12  (step @p19098 :rule ho_cong :premises (@p13791 @p19097))
% 17.81/18.12  (step @p19099 :rule cong :premises (@p19098) :args (@t14345))
% 17.81/18.12  (step @p19100 :rule refl :args (@t14006))
% 17.81/18.12  (step @p19101 :rule eq-symm :args (@t1920 @t14014))
% 17.81/18.12  (step @p19102 :rule nary_cong :premises (@p19036 @p19101) :args (@t14346))
% 17.81/18.12  (step @p19103 :rule nary_cong :premises (@p19102 @p19100) :args (@t14347))
% 17.81/18.12  (step @p19104 :rule cong :premises (@p19103) :args (@t14348))
% 17.81/18.12  (step @p19105 :rule ho_cong :premises (@p2203 @p19104))
% 17.81/18.12  (step @p19106 :rule ho_cong :premises (@p2262 @p19105))
% 17.81/18.12  (step @p19107 :rule ho_cong :premises (@p19106 @p19086))
% 17.81/18.12  (step @p19108 :rule ho_cong :premises (@p13251 @p19107))
% 17.81/18.12  (step @p19109 :rule ho_cong :premises (@p19108 @p19033))
% 17.81/18.12  (step @p19110 :rule cong :premises (@p19109 @p19099) :args (@t14349))
% 17.81/18.12  (step @p19111 :rule cong :premises (@p19110) :args (@t14350))
% 17.81/18.12  (step @p19112 :rule refl :args (@t14235))
% 17.81/18.12  (step @p19113 :rule eq-symm :args (@t1929 @t14244))
% 17.81/18.12  (step @p19114 :rule refl :args (@t14245))
% 17.81/18.12  (step @p19115 :rule nary_cong :premises (@p19114 @p19113) :args (@t14351))
% 17.81/18.12  (step @p19116 :rule nary_cong :premises (@p19115 @p19112) :args (@t14352))
% 17.81/18.12  (step @p19117 :rule cong :premises (@p19116) :args (@t14353))
% 17.81/18.12  (step @p19118 :rule ho_cong :premises (@p2203 @p19117))
% 17.81/18.12  (step @p19119 :rule ho_cong :premises (@p18865 @p19118))
% 17.81/18.12  (step @p19120 :rule nary_cong :premises (@p19119 @p19111) :args (@t14354))
% 17.81/18.12  (step @p19121 :rule cong :premises (@p19120) :args (@t14355))
% 17.81/18.12  (step @p19122 :rule ho_cong :premises (@p2203 @p19121))
% 17.81/18.12  (step @p19123 :rule ho_cong :premises (@p2262 @p19122))
% 17.81/18.12  (step @p19124 :rule ho_cong :premises (@p19123 @p19067))
% 17.81/18.12  (step @p19125 :rule cong :premises (@p2742 @p19124) :args (@t14356))
% 17.81/18.12  (step @p19126 :rule cong :premises (@p18990) :args (@t14357))
% 17.81/18.12  (step @p19127 :rule nary_cong :premises (@p19126 @p19125) :args (@t14358))
% 17.81/18.12  (step @p19128 :rule nary_cong :premises (@p19127 @p18991) :args (@t14359))
% 17.81/18.12  (step @p19129 :rule cong :premises (@p19128) :args (@t14360))
% 17.81/18.12  ; trust TRUST_THEORY_REWRITE
% 17.81/18.12  (step @p19130 :rule trust :premises () :args ((= (lambda @t27 (or (and (not @t14418) (= @t22 (_ @t14463 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t14052 (and @t14051 (= @t421 (_ tptp.eps (lambda @t419 (and (_ @t417 (_ tptp.eps (lambda @t13 (and (_ @t11 (_ tptp.eps (lambda @t27 (or (and @t14232 (= @t22 @t14231)) (and @t14211 @t392))))) (not (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and @t13966 (= @t22 @t13965)) @t14429)))) @t14419)) @t14428) (not (_ tptp.n_all (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and @t13959 (= @t22 @t13958)) @t14420)))) @t14419)) (_ tptp.union (_ @t189 (lambda @t679 (_ tptp.eps (lambda @t27 (or (and @t13018 (= @t22 @t13950)) (and @t13019 (= @t22 @t13952)))))))))))))))))) @t14050)))))))))))) (and @t14418 @t392))) @t14360)))
% 17.81/18.12  (step @p19131 :rule trans :premises (@p19130 @p19129))
% 17.81/18.12  (step @p19132 :rule refl :args ((tptp.eps @t14530)))
% 17.81/18.12  (step @p19133 :rule refl :args ((tptp.n_all @t14499)))
% 17.81/18.12  (step @p19134 :rule refl :args ((tptp.n_is @t14497 @t14483)))
% 17.81/18.12  (step @p19135 :rule refl :args ((tptp.union @t14482)))
% 17.81/18.12  (step @p19136 :rule refl :args ((tptp.repl @t188 @t14481)))
% 17.81/18.12  (step @p19137 :rule refl :args ((tptp.eps @t14479)))
% 17.81/18.12  (step @p19138 :rule refl :args ((tptp.repl @t188 @t14477)))
% 17.81/18.12  (step @p19139 :rule refl :args ((tptp.eps @t14475)))
% 17.81/18.12  (step @p19140 :rule refl :args ((tptp.repl @t14472 @t12982)))
% 17.81/18.12  (step @p19141 :rule refl :args ((tptp.eps @t14471)))
% 17.81/18.12  (step @p19142 :rule refl :args ((tptp.in @t12991 @t9)))
% 17.81/18.12  (step @p19143 :rule cong :premises (@p15549 @p1403) :args (@t13876))
% 17.81/18.12  (step @p19144 :rule trans :premises (@p19143 @p19142))
% 17.81/18.12  (step @p19145 :rule cong :premises (@p19144) :args (@t13877))
% 17.81/18.12  (step @p19146 :rule cong :premises (@p19145) :args (@t13878))
% 17.81/18.12  (step @p19147 :rule nary_cong :premises (@p19146 @p7591) :args (@t13879))
% 17.81/18.12  (step @p19148 :rule refl :args ((tptp.repl @t9 @t14469)))
% 17.81/18.12  (step @p19149 :rule refl :args ((tptp.eps @t14467)))
% 17.81/18.12  (step @p19150 :rule refl :args ((tptp.eps @t14465)))
% 17.81/18.12  (step @p19151 :rule refl :args (@t13880))
% 17.81/18.12  (step @p19152 :rule nary_cong :premises (@p19151 @p15576) :args (@t13881))
% 17.81/18.12  (step @p19153 :rule cong :premises (@p19152) :args (@t13882))
% 17.81/18.12  (step @p19154 :rule cong :premises (@p19153) :args (@t13883))
% 17.81/18.12  (step @p19155 :rule trans :premises (@p19154 @p19150))
% 17.81/18.12  (step @p19156 :rule cong :premises (@p253 @p19155) :args (@t13884))
% 17.81/18.12  (step @p19157 :rule nary_cong :premises (@p15600 @p19156) :args (@t13885))
% 17.81/18.12  (step @p19158 :rule nary_cong :premises (@p15603 @p19157) :args (@t13886))
% 17.81/18.12  (step @p19159 :rule cong :premises (@p19158) :args (@t13887))
% 17.81/18.12  (step @p19160 :rule cong :premises (@p19159) :args (@t13888))
% 17.81/18.12  (step @p19161 :rule trans :premises (@p19160 @p19149))
% 17.81/18.12  (step @p19162 :rule cong :premises (@p19161) :args (@t13889))
% 17.81/18.12  (step @p19163 :rule cong :premises (@p1403 @p19162) :args (@t13890))
% 17.81/18.12  (step @p19164 :rule trans :premises (@p19163 @p19148))
% 17.81/18.12  (step @p19165 :rule cong :premises (@p7652 @p19164) :args (@t13891))
% 17.81/18.12  (step @p19166 :rule cong :premises (@p19146) :args (@t13892))
% 17.81/18.12  (step @p19167 :rule nary_cong :premises (@p19166 @p19165) :args (@t13893))
% 17.81/18.12  (step @p19168 :rule nary_cong :premises (@p19167 @p19147) :args (@t13894))
% 17.81/18.12  (step @p19169 :rule cong :premises (@p19168) :args (@t13895))
% 17.81/18.12  (step @p19170 :rule cong :premises (@p19169) :args (@t13896))
% 17.81/18.12  (step @p19171 :rule trans :premises (@p19170 @p19141))
% 17.81/18.12  (step @p19172 :rule cong :premises (@p19171 @p15523) :args (@t13897))
% 17.81/18.12  (step @p19173 :rule trans :premises (@p19172 @p19140))
% 17.81/18.12  (step @p19174 :rule cong :premises (@p7439 @p19173) :args (@t13898))
% 17.81/18.12  (step @p19175 :rule nary_cong :premises (@p477 @p19174) :args (@t13899))
% 17.81/18.12  (step @p19176 :rule nary_cong :premises (@p476 @p19174) :args (@t13900))
% 17.81/18.12  (step @p19177 :rule nary_cong :premises (@p19176 @p19175) :args (@t13901))
% 17.81/18.12  (step @p19178 :rule cong :premises (@p19177) :args (@t13902))
% 17.81/18.12  (step @p19179 :rule cong :premises (@p19178) :args (@t13903))
% 17.81/18.12  (step @p19180 :rule trans :premises (@p19179 @p19139))
% 17.81/18.12  (step @p19181 :rule cong :premises (@p19180) :args (@t13904))
% 17.81/18.12  (step @p19182 :rule cong :premises (@p215 @p19181) :args (@t13905))
% 17.81/18.12  (step @p19183 :rule trans :premises (@p19182 @p19138))
% 17.81/18.12  (step @p19184 :rule cong :premises (@p271 @p19183) :args (@t14361))
% 17.81/18.12  (step @p19185 :rule nary_cong :premises (@p15632 @p19184) :args (@t14362))
% 17.81/18.12  (step @p19186 :rule cong :premises (@p271 @p19173) :args (@t14363))
% 17.81/18.12  (step @p19187 :rule nary_cong :premises (@p15631 @p19186) :args (@t14364))
% 17.81/18.12  (step @p19188 :rule nary_cong :premises (@p19187 @p19185) :args (@t14365))
% 17.81/18.12  (step @p19189 :rule cong :premises (@p19188) :args (@t14366))
% 17.81/18.12  (step @p19190 :rule cong :premises (@p19189) :args (@t14367))
% 17.81/18.12  (step @p19191 :rule trans :premises (@p19190 @p19137))
% 17.81/18.12  (step @p19192 :rule cong :premises (@p19191) :args (@t14368))
% 17.81/18.12  (step @p19193 :rule cong :premises (@p215 @p19192) :args (@t14369))
% 17.81/18.12  (step @p19194 :rule trans :premises (@p19193 @p19136))
% 17.81/18.12  (step @p19195 :rule cong :premises (@p19194) :args (@t14370))
% 17.81/18.12  (step @p19196 :rule trans :premises (@p19195 @p19135))
% 17.81/18.12  (step @p19197 :rule refl :args ((tptp.repl @t14496 @t14487)))
% 17.81/18.12  (step @p19198 :rule refl :args ((tptp.repl @t14485 tptp.d_Unj)))
% 17.81/18.12  (step @p19199 :rule refl :args ((tptp.eps @t14484)))
% 17.81/18.12  (step @p19200 :rule cong :premises (@p271 @p15675) :args (@t14371))
% 17.81/18.12  (step @p19201 :rule nary_cong :premises (@p15465 @p19200) :args (@t14372))
% 17.81/18.12  (step @p19202 :rule nary_cong :premises (@p19201 @p15435) :args (@t14373))
% 17.81/18.12  (step @p19203 :rule cong :premises (@p19202) :args (@t14374))
% 17.81/18.12  (step @p19204 :rule cong :premises (@p19203) :args (@t14375))
% 17.81/18.12  (step @p19205 :rule trans :premises (@p19204 @p19199))
% 17.81/18.12  (step @p19206 :rule cong :premises (@p19205 @p15427) :args (@t14376))
% 17.81/18.12  (step @p19207 :rule trans :premises (@p19206 @p19198))
% 17.81/18.12  (step @p19208 :rule cong :premises (@p19207) :args (@t14377))
% 17.81/18.12  (step @p19209 :rule refl :args ((tptp.eps @t14495)))
% 17.81/18.12  (step @p19210 :rule refl :args ((tptp.in @t13047 @t9)))
% 17.81/18.12  (step @p19211 :rule cong :premises (@p15737 @p1403) :args (@t13906))
% 17.81/18.12  (step @p19212 :rule trans :premises (@p19211 @p19210))
% 17.81/18.12  (step @p19213 :rule cong :premises (@p19212) :args (@t13907))
% 17.81/18.12  (step @p19214 :rule cong :premises (@p19213) :args (@t13908))
% 17.81/18.12  (step @p19215 :rule nary_cong :premises (@p19214 @p198) :args (@t14378))
% 17.81/18.12  (step @p19216 :rule refl :args ((tptp.repl @t9 @t14493)))
% 17.81/18.12  (step @p19217 :rule refl :args ((tptp.eps @t14491)))
% 17.81/18.12  (step @p19218 :rule refl :args ((tptp.eps @t14489)))
% 17.81/18.12  (step @p19219 :rule nary_cong :premises (@p19151 @p15761) :args (@t13910))
% 17.81/18.12  (step @p19220 :rule cong :premises (@p19219) :args (@t13911))
% 17.81/18.12  (step @p19221 :rule cong :premises (@p19220) :args (@t13912))
% 17.81/18.12  (step @p19222 :rule trans :premises (@p19221 @p19218))
% 17.81/18.12  (step @p19223 :rule cong :premises (@p253 @p19222) :args (@t13913))
% 17.81/18.12  (step @p19224 :rule nary_cong :premises (@p15781 @p19223) :args (@t13914))
% 17.81/18.12  (step @p19225 :rule nary_cong :premises (@p15784 @p19224) :args (@t13915))
% 17.81/18.12  (step @p19226 :rule cong :premises (@p19225) :args (@t13916))
% 17.81/18.12  (step @p19227 :rule cong :premises (@p19226) :args (@t13917))
% 17.81/18.12  (step @p19228 :rule trans :premises (@p19227 @p19217))
% 17.81/18.12  (step @p19229 :rule cong :premises (@p19228) :args (@t13918))
% 17.81/18.12  (step @p19230 :rule cong :premises (@p1403 @p19229) :args (@t13919))
% 17.81/18.12  (step @p19231 :rule trans :premises (@p19230 @p19216))
% 17.81/18.12  (step @p19232 :rule cong :premises (@p271 @p19231) :args (@t14379))
% 17.81/18.12  (step @p19233 :rule cong :premises (@p19214) :args (@t13920))
% 17.81/18.12  (step @p19234 :rule nary_cong :premises (@p19233 @p19232) :args (@t14380))
% 17.81/18.12  (step @p19235 :rule nary_cong :premises (@p19234 @p19215) :args (@t14381))
% 17.81/18.12  (step @p19236 :rule cong :premises (@p19235) :args (@t14382))
% 17.81/18.12  (step @p19237 :rule cong :premises (@p19236) :args (@t14383))
% 17.81/18.12  (step @p19238 :rule trans :premises (@p19237 @p19209))
% 17.81/18.12  (step @p19239 :rule cong :premises (@p19238 @p19208) :args (@t14384))
% 17.81/18.12  (step @p19240 :rule trans :premises (@p19239 @p19197))
% 17.81/18.12  (step @p19241 :rule cong :premises (@p19240 @p19196) :args (@t14385))
% 17.81/18.12  (step @p19242 :rule trans :premises (@p19241 @p19134))
% 17.81/18.12  (step @p19243 :rule cong :premises (@p19242) :args (@t14386))
% 17.81/18.12  (step @p19244 :rule cong :premises (@p19243) :args (@t14387))
% 17.81/18.12  (step @p19245 :rule trans :premises (@p19244 @p19133))
% 17.81/18.12  (step @p19246 :rule cong :premises (@p19245) :args (@t14388))
% 17.81/18.12  (step @p19247 :rule refl :args ((tptp.n_is @t14510 @t14428)))
% 17.81/18.12  (step @p19248 :rule refl :args ((tptp.union @t14427)))
% 17.81/18.12  (step @p19249 :rule refl :args ((tptp.repl @t188 @t14426)))
% 17.81/18.12  (step @p19250 :rule refl :args ((tptp.eps @t14424)))
% 17.81/18.12  (step @p19251 :rule refl :args ((tptp.repl @t188 @t11843)))
% 17.81/18.12  (step @p19252 :rule refl :args ((tptp.eps @t11841)))
% 17.81/18.12  (step @p19253 :rule refl :args (@t11837))
% 17.81/18.12  (step @p19254 :rule nary_cong :premises (@p477 @p19253) :args (@t13845))
% 17.81/18.12  (step @p19255 :rule nary_cong :premises (@p476 @p19253) :args (@t13846))
% 17.81/18.12  (step @p19256 :rule nary_cong :premises (@p19255 @p19254) :args (@t13847))
% 17.81/18.12  (step @p19257 :rule cong :premises (@p19256) :args (@t13848))
% 17.81/18.12  (step @p19258 :rule cong :premises (@p19257) :args (@t13849))
% 17.81/18.12  (step @p19259 :rule trans :premises (@p19258 @p19252))
% 17.81/18.12  (step @p19260 :rule cong :premises (@p19259) :args (@t13850))
% 17.81/18.12  (step @p19261 :rule cong :premises (@p215 @p19260) :args (@t13851))
% 17.81/18.12  (step @p19262 :rule trans :premises (@p19261 @p19251))
% 17.81/18.12  (step @p19263 :rule cong :premises (@p271 @p19262) :args (@t14389))
% 17.81/18.12  (step @p19264 :rule nary_cong :premises (@p15814 @p19263) :args (@t14390))
% 17.81/18.12  (step @p19265 :rule refl :args (@t11062))
% 17.81/18.12  (step @p19266 :rule nary_cong :premises (@p15813 @p19265) :args (@t14391))
% 17.81/18.12  (step @p19267 :rule nary_cong :premises (@p19266 @p19264) :args (@t14392))
% 17.81/18.12  (step @p19268 :rule cong :premises (@p19267) :args (@t14393))
% 17.81/18.12  (step @p19269 :rule cong :premises (@p19268) :args (@t14394))
% 17.81/18.12  (step @p19270 :rule trans :premises (@p19269 @p19250))
% 17.81/18.12  (step @p19271 :rule cong :premises (@p19270) :args (@t14395))
% 17.81/18.12  (step @p19272 :rule cong :premises (@p215 @p19271) :args (@t14396))
% 17.81/18.12  (step @p19273 :rule trans :premises (@p19272 @p19249))
% 17.81/18.12  (step @p19274 :rule cong :premises (@p19273) :args (@t14397))
% 17.81/18.12  (step @p19275 :rule trans :premises (@p19274 @p19248))
% 17.81/18.12  (step @p19276 :rule refl :args ((tptp.repl @t14509 @t14487)))
% 17.81/18.12  (step @p19277 :rule refl :args ((tptp.eps @t14508)))
% 17.81/18.12  (step @p19278 :rule refl :args ((tptp.in @t13078 @t9)))
% 17.81/18.12  (step @p19279 :rule cong :premises (@p15850 @p1403) :args (@t13921))
% 17.81/18.12  (step @p19280 :rule trans :premises (@p19279 @p19278))
% 17.81/18.12  (step @p19281 :rule cong :premises (@p19280) :args (@t13922))
% 17.81/18.12  (step @p19282 :rule cong :premises (@p19281) :args (@t13923))
% 17.81/18.12  (step @p19283 :rule nary_cong :premises (@p19282 @p198) :args (@t14398))
% 17.81/18.12  (step @p19284 :rule refl :args ((tptp.repl @t9 @t14506)))
% 17.81/18.12  (step @p19285 :rule refl :args ((tptp.eps @t14504)))
% 17.81/18.12  (step @p19286 :rule refl :args ((tptp.eps @t14502)))
% 17.81/18.12  (step @p19287 :rule nary_cong :premises (@p19151 @p15874) :args (@t13925))
% 17.81/18.12  (step @p19288 :rule cong :premises (@p19287) :args (@t13926))
% 17.81/18.12  (step @p19289 :rule cong :premises (@p19288) :args (@t13927))
% 17.81/18.12  (step @p19290 :rule trans :premises (@p19289 @p19286))
% 17.81/18.12  (step @p19291 :rule cong :premises (@p253 @p19290) :args (@t13928))
% 17.81/18.12  (step @p19292 :rule nary_cong :premises (@p15894 @p19291) :args (@t13929))
% 17.81/18.12  (step @p19293 :rule nary_cong :premises (@p15897 @p19292) :args (@t13930))
% 17.81/18.12  (step @p19294 :rule cong :premises (@p19293) :args (@t13931))
% 17.81/18.12  (step @p19295 :rule cong :premises (@p19294) :args (@t13932))
% 17.81/18.12  (step @p19296 :rule trans :premises (@p19295 @p19285))
% 17.81/18.12  (step @p19297 :rule cong :premises (@p19296) :args (@t13933))
% 17.81/18.12  (step @p19298 :rule cong :premises (@p1403 @p19297) :args (@t13934))
% 17.81/18.12  (step @p19299 :rule trans :premises (@p19298 @p19284))
% 17.81/18.12  (step @p19300 :rule cong :premises (@p271 @p19299) :args (@t14399))
% 17.81/18.12  (step @p19301 :rule cong :premises (@p19282) :args (@t13935))
% 17.81/18.12  (step @p19302 :rule nary_cong :premises (@p19301 @p19300) :args (@t14400))
% 17.81/18.12  (step @p19303 :rule nary_cong :premises (@p19302 @p19283) :args (@t14401))
% 17.81/18.12  (step @p19304 :rule cong :premises (@p19303) :args (@t14402))
% 17.81/18.12  (step @p19305 :rule cong :premises (@p19304) :args (@t14403))
% 17.81/18.12  (step @p19306 :rule trans :premises (@p19305 @p19277))
% 17.81/18.12  (step @p19307 :rule cong :premises (@p19306 @p19208) :args (@t14404))
% 17.81/18.12  (step @p19308 :rule trans :premises (@p19307 @p19276))
% 17.81/18.12  (step @p19309 :rule cong :premises (@p19308 @p19275) :args (@t14405))
% 17.81/18.12  (step @p19310 :rule trans :premises (@p19309 @p19247))
% 17.81/18.12  (step @p19311 :rule cong :premises (@p19310 @p19246) :args (@t14406))
% 17.81/18.12  (step @p19312 :rule cong :premises (@p19311) :args (@t14407))
% 17.81/18.12  (step @p19313 :rule refl :args ((tptp.in @t9 @t14528)))
% 17.81/18.12  (step @p19314 :rule refl :args ((tptp.eps @t14527)))
% 17.81/18.12  (step @p19315 :rule refl :args ((tptp.in @t402 @t14519)))
% 17.81/18.12  (step @p19316 :rule refl :args ((tptp.power @t14518)))
% 17.81/18.12  (step @p19317 :rule refl :args ((tptp.union @t14517)))
% 17.81/18.12  (step @p19318 :rule refl :args ((tptp.repl tptp.nat @t14516)))
% 17.81/18.12  (step @p19319 :rule refl :args ((tptp.repl @t13143 @t14515)))
% 17.81/18.12  (step @p19320 :rule refl :args ((tptp.union @t14514)))
% 17.81/18.12  (step @p19321 :rule refl :args ((tptp.repl @t188 @t14513)))
% 17.81/18.12  (step @p19322 :rule refl :args ((tptp.eps @t14512)))
% 17.81/18.12  (step @p19323 :rule refl :args (@t14164))
% 17.81/18.12  (step @p19324 :rule cong :premises (@p19323 @p3138) :args (@t14165))
% 17.81/18.12  (step @p19325 :rule nary_cong :premises (@p16066 @p19324) :args (@t14166))
% 17.81/18.12  (step @p19326 :rule nary_cong :premises (@p16072 @p19325) :args (@t14167))
% 17.81/18.12  (step @p19327 :rule cong :premises (@p19326) :args (@t14168))
% 17.81/18.12  (step @p19328 :rule cong :premises (@p19327) :args (@t14169))
% 17.81/18.12  (step @p19329 :rule trans :premises (@p19328 @p19322))
% 17.81/18.12  (step @p19330 :rule cong :premises (@p19329) :args (@t14170))
% 17.81/18.12  (step @p19331 :rule cong :premises (@p215 @p19330) :args (@t14171))
% 17.81/18.12  (step @p19332 :rule trans :premises (@p19331 @p19321))
% 17.81/18.12  (step @p19333 :rule cong :premises (@p19332) :args (@t14172))
% 17.81/18.12  (step @p19334 :rule trans :premises (@p19333 @p19320))
% 17.81/18.12  (step @p19335 :rule cong :premises (@p19334) :args (@t14173))
% 17.81/18.12  (step @p19336 :rule cong :premises (@p16083 @p19335) :args (@t14174))
% 17.81/18.12  (step @p19337 :rule trans :premises (@p19336 @p19319))
% 17.81/18.12  (step @p19338 :rule cong :premises (@p19337) :args (@t14175))
% 17.81/18.12  (step @p19339 :rule cong :premises (@p15921 @p19338) :args (@t14176))
% 17.81/18.12  (step @p19340 :rule trans :premises (@p19339 @p19318))
% 17.81/18.12  (step @p19341 :rule cong :premises (@p19340) :args (@t14177))
% 17.81/18.12  (step @p19342 :rule trans :premises (@p19341 @p19317))
% 17.81/18.12  (step @p19343 :rule cong :premises (@p19342) :args (@t14178))
% 17.81/18.12  (step @p19344 :rule trans :premises (@p19343 @p19316))
% 17.81/18.12  (step @p19345 :rule cong :premises (@p218 @p19344) :args (@t14179))
% 17.81/18.12  (step @p19346 :rule trans :premises (@p19345 @p19315))
% 17.81/18.12  (step @p19347 :rule cong :premises (@p19346) :args (@t14180))
% 17.81/18.12  (step @p19348 :rule nary_cong :premises (@p19347 @p16054) :args (@t14181))
% 17.81/18.12  (step @p19349 :rule cong :premises (@p19348) :args (@t14182))
% 17.81/18.12  (step @p19350 :rule nary_cong :premises (@p19349 @p198) :args (@t14408))
% 17.81/18.12  (step @p19351 :rule refl :args ((tptp.repl @t14226 @t14525)))
% 17.81/18.12  (step @p19352 :rule refl :args ((tptp.eps @t14523)))
% 17.81/18.12  (step @p19353 :rule refl :args ((tptp.eps @t14521)))
% 17.81/18.12  (step @p19354 :rule refl :args ((tptp.in @t416 @t14226)))
% 17.81/18.12  (step @p19355 :rule refl :args ((tptp.power @t14225)))
% 17.81/18.12  (step @p19356 :rule refl :args ((tptp.union @t14224)))
% 17.81/18.12  (step @p19357 :rule refl :args ((tptp.repl tptp.nat @t14223)))
% 17.81/18.12  (step @p19358 :rule refl :args ((tptp.repl @t13143 @t14221)))
% 17.81/18.12  (step @p19359 :rule refl :args ((tptp.union @t14219)))
% 17.81/18.12  (step @p19360 :rule refl :args ((tptp.repl @t188 @t14218)))
% 17.81/18.12  (step @p19361 :rule refl :args ((tptp.eps @t14216)))
% 17.81/18.12  (step @p19362 :rule cong :premises (@p19323 @p442) :args (@t14184))
% 17.81/18.12  (step @p19363 :rule nary_cong :premises (@p16066 @p19362) :args (@t14185))
% 17.81/18.12  (step @p19364 :rule nary_cong :premises (@p16248 @p19363) :args (@t14186))
% 17.81/18.12  (step @p19365 :rule cong :premises (@p19364) :args (@t14187))
% 17.81/18.12  (step @p19366 :rule cong :premises (@p19365) :args (@t14188))
% 17.81/18.12  (step @p19367 :rule trans :premises (@p19366 @p19361))
% 17.81/18.12  (step @p19368 :rule cong :premises (@p19367) :args (@t14189))
% 17.81/18.12  (step @p19369 :rule cong :premises (@p215 @p19368) :args (@t14190))
% 17.81/18.12  (step @p19370 :rule trans :premises (@p19369 @p19360))
% 17.81/18.12  (step @p19371 :rule cong :premises (@p19370) :args (@t14191))
% 17.81/18.12  (step @p19372 :rule trans :premises (@p19371 @p19359))
% 17.81/18.12  (step @p19373 :rule cong :premises (@p19372) :args (@t14192))
% 17.81/18.12  (step @p19374 :rule cong :premises (@p16083 @p19373) :args (@t14193))
% 17.81/18.12  (step @p19375 :rule trans :premises (@p19374 @p19358))
% 17.81/18.12  (step @p19376 :rule cong :premises (@p19375) :args (@t14194))
% 17.81/18.12  (step @p19377 :rule cong :premises (@p15921 @p19376) :args (@t14195))
% 17.81/18.12  (step @p19378 :rule trans :premises (@p19377 @p19357))
% 17.81/18.12  (step @p19379 :rule cong :premises (@p19378) :args (@t14196))
% 17.81/18.12  (step @p19380 :rule trans :premises (@p19379 @p19356))
% 17.81/18.12  (step @p19381 :rule cong :premises (@p19380) :args (@t14197))
% 17.81/18.12  (step @p19382 :rule trans :premises (@p19381 @p19355))
% 17.81/18.12  (step @p19383 :rule cong :premises (@p244 @p19382) :args (@t14198))
% 17.81/18.12  (step @p19384 :rule trans :premises (@p19383 @p19354))
% 17.81/18.12  (step @p19385 :rule nary_cong :premises (@p19384 @p16232) :args (@t14199))
% 17.81/18.12  (step @p19386 :rule cong :premises (@p19385) :args (@t14200))
% 17.81/18.12  (step @p19387 :rule cong :premises (@p19386) :args (@t14201))
% 17.81/18.12  (step @p19388 :rule trans :premises (@p19387 @p19353))
% 17.81/18.12  (step @p19389 :rule cong :premises (@p253 @p19388) :args (@t14202))
% 17.81/18.12  (step @p19390 :rule nary_cong :premises (@p16396 @p19389) :args (@t14203))
% 17.81/18.12  (step @p19391 :rule nary_cong :premises (@p16398 @p19390) :args (@t14204))
% 17.81/18.12  (step @p19392 :rule cong :premises (@p19391) :args (@t14205))
% 17.81/18.12  (step @p19393 :rule cong :premises (@p19392) :args (@t14206))
% 17.81/18.12  (step @p19394 :rule trans :premises (@p19393 @p19352))
% 17.81/18.12  (step @p19395 :rule cong :premises (@p19394) :args (@t14207))
% 17.81/18.12  (step @p19396 :rule cong :premises (@p19382 @p19395) :args (@t14208))
% 17.81/18.12  (step @p19397 :rule trans :premises (@p19396 @p19351))
% 17.81/18.12  (step @p19398 :rule cong :premises (@p271 @p19397) :args (@t14409))
% 17.81/18.12  (step @p19399 :rule cong :premises (@p19349) :args (@t14209))
% 17.81/18.12  (step @p19400 :rule nary_cong :premises (@p19399 @p19398) :args (@t14410))
% 17.81/18.12  (step @p19401 :rule nary_cong :premises (@p19400 @p19350) :args (@t14411))
% 17.81/18.12  (step @p19402 :rule cong :premises (@p19401) :args (@t14412))
% 17.81/18.12  (step @p19403 :rule cong :premises (@p19402) :args (@t14413))
% 17.81/18.12  (step @p19404 :rule trans :premises (@p19403 @p19314))
% 17.81/18.12  (step @p19405 :rule cong :premises (@p1403 @p19404) :args (@t14414))
% 17.81/18.12  (step @p19406 :rule trans :premises (@p19405 @p19313))
% 17.81/18.12  (step @p19407 :rule nary_cong :premises (@p19406 @p19312) :args (@t14415))
% 17.81/18.12  (step @p19408 :rule cong :premises (@p19407) :args (@t14416))
% 17.81/18.12  (step @p19409 :rule cong :premises (@p19408) :args (@t14417))
% 17.81/18.12  (step @p19410 :rule trans :premises (@p19409 @p19132))
% 17.81/18.12  (step @p19411 :rule ho_cong :premises (@p301 @p19408))
% 17.81/18.12  (step @p19412 :rule cong :premises (@p19411 @p19410) :args ((= (_ tptp.eps @t14416) @t14417)))
% 17.81/18.12  (step @p19413 :rule symm :premises (@p19412))
% 17.81/18.12  (step @p19414 :rule refl :args ((_ tptp.eps @t14530)))
% 17.81/18.12  (step @p19415 :rule eq_resolve :premises (@p19414 @p19413))
% 17.81/18.12  (step @p19416 :rule ho_cong :premises (@p17436 @p19243))
% 17.81/18.12  (step @p19417 :rule cong :premises (@p19416 @p19245) :args ((= (_ tptp.n_all @t14386) @t14387)))
% 17.81/18.12  (step @p19418 :rule symm :premises (@p19417))
% 17.81/18.12  (step @p19419 :rule refl :args (@t14500))
% 17.81/18.12  (step @p19420 :rule eq_resolve :premises (@p19419 @p19418))
% 17.81/18.12  (step @p19421 :rule ho_cong :premises (@p17300 @p19240))
% 17.81/18.12  (step @p19422 :rule ho_cong :premises (@p19421 @p19196))
% 17.81/18.12  (step @p19423 :rule cong :premises (@p19422 @p19242) :args ((= (_ (_ tptp.n_is @t14384) @t14370) @t14385)))
% 17.81/18.12  (step @p19424 :rule symm :premises (@p19423))
% 17.81/18.12  (step @p19425 :rule refl :args (@t14498))
% 17.81/18.12  (step @p19426 :rule eq_resolve :premises (@p19425 @p19424))
% 17.81/18.12  (step @p19427 :rule ho_cong :premises (@p7332 @p19194))
% 17.81/18.12  (step @p19428 :rule cong :premises (@p19427 @p19196) :args ((= (_ tptp.union @t14369) @t14370)))
% 17.81/18.12  (step @p19429 :rule symm :premises (@p19428))
% 17.81/18.12  (step @p19430 :rule refl :args (@t14483))
% 17.81/18.12  (step @p19431 :rule eq_resolve :premises (@p19430 @p19429))
% 17.81/18.12  (step @p19432 :rule ho_cong :premises (@p7338 @p19192))
% 17.81/18.12  (step @p19433 :rule cong :premises (@p19432 @p19194) :args ((= (_ @t7346 @t14368) @t14369)))
% 17.81/18.12  (step @p19434 :rule symm :premises (@p19433))
% 17.81/18.12  (step @p19435 :rule refl :args (@t14482))
% 17.81/18.12  (step @p19436 :rule eq_resolve :premises (@p19435 @p19434))
% 17.81/18.12  (step @p19437 :rule ho_cong :premises (@p301 @p19189))
% 17.81/18.12  (step @p19438 :rule cong :premises (@p19437 @p19191) :args ((= (_ tptp.eps @t14366) @t14367)))
% 17.81/18.12  (step @p19439 :rule symm :premises (@p19438))
% 17.81/18.12  (step @p19440 :rule refl :args (@t14480))
% 17.81/18.12  (step @p19441 :rule eq_resolve :premises (@p19440 @p19439))
% 17.81/18.12  (step @p19442 :rule ho_cong :premises (@p7338 @p19181))
% 17.81/18.12  (step @p19443 :rule cong :premises (@p19442 @p19183) :args ((= (_ @t7346 @t13904) @t13905)))
% 17.81/18.12  (step @p19444 :rule symm :premises (@p19443))
% 17.81/18.12  (step @p19445 :rule refl :args (@t14478))
% 17.81/18.12  (step @p19446 :rule eq_resolve :premises (@p19445 @p19444))
% 17.81/18.12  (step @p19447 :rule ho_cong :premises (@p301 @p19178))
% 17.81/18.12  (step @p19448 :rule cong :premises (@p19447 @p19180) :args ((= (_ tptp.eps @t13902) @t13903)))
% 17.81/18.12  (step @p19449 :rule symm :premises (@p19448))
% 17.81/18.12  (step @p19450 :rule refl :args (@t14476))
% 17.81/18.12  (step @p19451 :rule eq_resolve :premises (@p19450 @p19449))
% 17.81/18.12  (step @p19452 :rule ho_cong :premises (@p697 @p19171))
% 17.81/18.12  (step @p19453 :rule ho_cong :premises (@p19452 @p15523))
% 17.81/18.12  (step @p19454 :rule cong :premises (@p19453 @p19173) :args ((= (_ (_ tptp.repl @t13896) @t11286) @t13897)))
% 17.81/18.12  (step @p19455 :rule symm :premises (@p19454))
% 17.81/18.12  (step @p19456 :rule refl :args (@t14473))
% 17.81/18.12  (step @p19457 :rule eq_resolve :premises (@p19456 @p19455))
% 17.81/18.12  (step @p19458 :rule ho_cong :premises (@p301 @p19169))
% 17.81/18.12  (step @p19459 :rule cong :premises (@p19458 @p19171) :args ((= (_ tptp.eps @t13895) @t13896)))
% 17.81/18.12  (step @p19460 :rule symm :premises (@p19459))
% 17.81/18.12  (step @p19461 :rule refl :args (@t14472))
% 17.81/18.12  (step @p19462 :rule eq_resolve :premises (@p19461 @p19460))
% 17.81/18.12  (step @p19463 :rule refl :args (@t13879))
% 17.81/18.12  (step @p19464 :rule refl :args (@t13948))
% 17.81/18.12  (step @p19465 :rule ho_cong :premises (@p19464 @p19162))
% 17.81/18.12  (step @p19466 :rule cong :premises (@p19465 @p19164) :args ((= (_ @t13948 @t13889) @t13890)))
% 17.81/18.12  (step @p19467 :rule symm :premises (@p19466))
% 17.81/18.12  (step @p19468 :rule refl :args (@t14470))
% 17.81/18.12  (step @p19469 :rule eq_resolve :premises (@p19468 @p19467))
% 17.81/18.12  (step @p19470 :rule ho_cong :premises (@p301 @p19159))
% 17.81/18.12  (step @p19471 :rule cong :premises (@p19470 @p19161) :args ((= (_ tptp.eps @t13887) @t13888)))
% 17.81/18.12  (step @p19472 :rule symm :premises (@p19471))
% 17.81/18.12  (step @p19473 :rule refl :args (@t14468))
% 17.81/18.12  (step @p19474 :rule eq_resolve :premises (@p19473 @p19472))
% 17.81/18.12  (step @p19475 :rule ho_cong :premises (@p301 @p19153))
% 17.81/18.12  (step @p19476 :rule cong :premises (@p19475 @p19155) :args ((= (_ tptp.eps @t13882) @t13883)))
% 17.81/18.12  (step @p19477 :rule symm :premises (@p19476))
% 17.81/18.12  (step @p19478 :rule refl :args (@t14466))
% 17.81/18.12  (step @p19479 :rule eq_resolve :premises (@p19478 @p19477))
% 17.81/18.12  (step @p19480 :rule refl :args (@t13977))
% 17.81/18.12  (step @p19481 :rule cong :premises (@p19480 @p19151) :args ((= @t13977 @t13880)))
% 17.81/18.12  (step @p19482 :rule symm :premises (@p19481))
% 17.81/18.12  (step @p19483 :rule eq_resolve :premises (@p19480 @p19482))
% 17.81/18.12  (step @p19484 :rule nary_cong :premises (@p19483 @p18126) :args (@t13978))
% 17.81/18.12  (step @p19485 :rule cong :premises (@p19484) :args (@t13979))
% 17.81/18.12  (step @p19486 :rule ho_cong :premises (@p301 @p19485))
% 17.81/18.12  (step @p19487 :rule trans :premises (@p19486 @p19479))
% 17.81/18.12  (step @p19488 :rule cong :premises (@p253 @p19487) :args (@t13980))
% 17.81/18.12  (step @p19489 :rule nary_cong :premises (@p18136 @p19488) :args (@t13981))
% 17.81/18.12  (step @p19490 :rule nary_cong :premises (@p18138 @p19489) :args (@t13982))
% 17.81/18.12  (step @p19491 :rule cong :premises (@p19490) :args (@t13983))
% 17.81/18.12  (step @p19492 :rule ho_cong :premises (@p301 @p19491))
% 17.81/18.12  (step @p19493 :rule trans :premises (@p19492 @p19474))
% 17.81/18.12  (step @p19494 :rule cong :premises (@p19493) :args (@t13984))
% 17.81/18.12  (step @p19495 :rule ho_cong :premises (@p19464 @p19494))
% 17.81/18.12  (step @p19496 :rule trans :premises (@p19495 @p19469))
% 17.81/18.12  (step @p19497 :rule cong :premises (@p7652 @p19496) :args (@t13985))
% 17.81/18.12  (step @p19498 :rule refl :args (@t13892))
% 17.81/18.12  (step @p19499 :rule nary_cong :premises (@p19498 @p19497) :args (@t14531))
% 17.81/18.12  (step @p19500 :rule nary_cong :premises (@p19499 @p19463) :args (@t14532))
% 17.81/18.12  (step @p19501 :rule cong :premises (@p19500) :args (@t14533))
% 17.81/18.12  (step @p19502 :rule ho_cong :premises (@p301 @p19501))
% 17.81/18.12  (step @p19503 :rule trans :premises (@p19502 @p19462))
% 17.81/18.12  (step @p19504 :rule ho_cong :premises (@p697 @p19503))
% 17.81/18.12  (step @p19505 :rule ho_cong :premises (@p19504 @p18103))
% 17.81/18.12  (step @p19506 :rule trans :premises (@p19505 @p19457))
% 17.81/18.12  (step @p19507 :rule cong :premises (@p7439 @p19506) :args (@t14535))
% 17.81/18.12  (step @p19508 :rule nary_cong :premises (@p7363 @p19507) :args (@t14536))
% 17.81/18.12  (step @p19509 :rule nary_cong :premises (@p7362 @p19507) :args (@t14537))
% 17.81/18.12  (step @p19510 :rule nary_cong :premises (@p19509 @p19508) :args (@t14538))
% 17.81/18.12  (step @p19511 :rule cong :premises (@p19510) :args (@t14539))
% 17.81/18.12  (step @p19512 :rule ho_cong :premises (@p301 @p19511))
% 17.81/18.12  (step @p19513 :rule trans :premises (@p19512 @p19451))
% 17.81/18.12  (step @p19514 :rule cong :premises (@p19513) :args (@t14540))
% 17.81/18.12  (step @p19515 :rule ho_cong :premises (@p7383 @p19514))
% 17.81/18.12  (step @p19516 :rule trans :premises (@p19515 @p19446))
% 17.81/18.12  (step @p19517 :rule cong :premises (@p271 @p19516) :args (@t14541))
% 17.81/18.12  (step @p19518 :rule nary_cong :premises (@p17603 @p19517) :args (@t14542))
% 17.81/18.12  (step @p19519 :rule cong :premises (@p271 @p19506) :args (@t14543))
% 17.81/18.12  (step @p19520 :rule nary_cong :premises (@p17602 @p19519) :args (@t14544))
% 17.81/18.12  (step @p19521 :rule nary_cong :premises (@p19520 @p19518) :args (@t14545))
% 17.81/18.12  (step @p19522 :rule cong :premises (@p19521) :args (@t14546))
% 17.81/18.12  (step @p19523 :rule ho_cong :premises (@p301 @p19522))
% 17.81/18.12  (step @p19524 :rule trans :premises (@p19523 @p19441))
% 17.81/18.12  (step @p19525 :rule cong :premises (@p19524) :args (@t14547))
% 17.81/18.12  (step @p19526 :rule ho_cong :premises (@p7383 @p19525))
% 17.81/18.12  (step @p19527 :rule trans :premises (@p19526 @p19436))
% 17.81/18.12  (step @p19528 :rule ho_cong :premises (@p7332 @p19527))
% 17.81/18.12  (step @p19529 :rule trans :premises (@p19528 @p19431))
% 17.81/18.12  (step @p19530 :rule ho_cong :premises (@p697 @p19238))
% 17.81/18.12  (step @p19531 :rule ho_cong :premises (@p19530 @p19208))
% 17.81/18.12  (step @p19532 :rule cong :premises (@p19531 @p19240) :args ((= (_ (_ tptp.repl @t14383) @t14377) @t14384)))
% 17.81/18.12  (step @p19533 :rule symm :premises (@p19532))
% 17.81/18.12  (step @p19534 :rule refl :args (@t14497))
% 17.81/18.12  (step @p19535 :rule eq_resolve :premises (@p19534 @p19533))
% 17.81/18.12  (step @p19536 :rule ho_cong :premises (@p697 @p19205))
% 17.81/18.12  (step @p19537 :rule ho_cong :premises (@p19536 @p15427))
% 17.81/18.12  (step @p19538 :rule cong :premises (@p19537 @p19207) :args ((= (_ (_ tptp.repl @t14375) tptp.d_Unj) @t14376)))
% 17.81/18.12  (step @p19539 :rule symm :premises (@p19538))
% 17.81/18.12  (step @p19540 :rule refl :args (@t14486))
% 17.81/18.12  (step @p19541 :rule eq_resolve :premises (@p19540 @p19539))
% 17.81/18.12  (step @p19542 :rule ho_cong :premises (@p301 @p19203))
% 17.81/18.12  (step @p19543 :rule cong :premises (@p19542 @p19205) :args ((= (_ tptp.eps @t14374) @t14375)))
% 17.81/18.12  (step @p19544 :rule symm :premises (@p19543))
% 17.81/18.12  (step @p19545 :rule refl :args (@t14485))
% 17.81/18.12  (step @p19546 :rule eq_resolve :premises (@p19545 @p19544))
% 17.81/18.12  (step @p19547 :rule cong :premises (@p271 @p18227) :args (@t14437))
% 17.81/18.12  (step @p19548 :rule nary_cong :premises (@p17393 @p19547) :args (@t14438))
% 17.81/18.12  (step @p19549 :rule nary_cong :premises (@p19548 @p17355) :args (@t14439))
% 17.81/18.12  (step @p19550 :rule cong :premises (@p19549) :args (@t14440))
% 17.81/18.12  (step @p19551 :rule ho_cong :premises (@p301 @p19550))
% 17.81/18.12  (step @p19552 :rule trans :premises (@p19551 @p19546))
% 17.81/18.12  (step @p19553 :rule ho_cong :premises (@p697 @p19552))
% 17.81/18.12  (step @p19554 :rule ho_cong :premises (@p19553 @p15427))
% 17.81/18.12  (step @p19555 :rule trans :premises (@p19554 @p19541))
% 17.81/18.12  (step @p19556 :rule cong :premises (@p19555) :args (@t14441))
% 17.81/18.12  (step @p19557 :rule ho_cong :premises (@p301 @p19236))
% 17.81/18.12  (step @p19558 :rule cong :premises (@p19557 @p19238) :args ((= (_ tptp.eps @t14382) @t14383)))
% 17.81/18.12  (step @p19559 :rule symm :premises (@p19558))
% 17.81/18.12  (step @p19560 :rule refl :args (@t14496))
% 17.81/18.12  (step @p19561 :rule eq_resolve :premises (@p19560 @p19559))
% 17.81/18.12  (step @p19562 :rule refl :args (@t14378))
% 17.81/18.12  (step @p19563 :rule ho_cong :premises (@p19464 @p19229))
% 17.81/18.12  (step @p19564 :rule cong :premises (@p19563 @p19231) :args ((= (_ @t13948 @t13918) @t13919)))
% 17.81/18.12  (step @p19565 :rule symm :premises (@p19564))
% 17.81/18.12  (step @p19566 :rule refl :args (@t14494))
% 17.81/18.12  (step @p19567 :rule eq_resolve :premises (@p19566 @p19565))
% 17.81/18.12  (step @p19568 :rule ho_cong :premises (@p301 @p19226))
% 17.81/18.12  (step @p19569 :rule cong :premises (@p19568 @p19228) :args ((= (_ tptp.eps @t13916) @t13917)))
% 17.81/18.12  (step @p19570 :rule symm :premises (@p19569))
% 17.81/18.12  (step @p19571 :rule refl :args (@t14492))
% 17.81/18.12  (step @p19572 :rule eq_resolve :premises (@p19571 @p19570))
% 17.81/18.12  (step @p19573 :rule ho_cong :premises (@p301 @p19220))
% 17.81/18.12  (step @p19574 :rule cong :premises (@p19573 @p19222) :args ((= (_ tptp.eps @t13911) @t13912)))
% 17.81/18.12  (step @p19575 :rule symm :premises (@p19574))
% 17.81/18.12  (step @p19576 :rule refl :args (@t14490))
% 17.81/18.12  (step @p19577 :rule eq_resolve :premises (@p19576 @p19575))
% 17.81/18.12  (step @p19578 :rule nary_cong :premises (@p19483 @p18259) :args (@t13998))
% 17.81/18.12  (step @p19579 :rule cong :premises (@p19578) :args (@t13999))
% 17.81/18.12  (step @p19580 :rule ho_cong :premises (@p301 @p19579))
% 17.81/18.12  (step @p19581 :rule trans :premises (@p19580 @p19577))
% 17.81/18.12  (step @p19582 :rule cong :premises (@p253 @p19581) :args (@t14000))
% 17.81/18.12  (step @p19583 :rule nary_cong :premises (@p18265 @p19582) :args (@t14001))
% 17.81/18.12  (step @p19584 :rule nary_cong :premises (@p18267 @p19583) :args (@t14002))
% 17.81/18.12  (step @p19585 :rule cong :premises (@p19584) :args (@t14003))
% 17.81/18.12  (step @p19586 :rule ho_cong :premises (@p301 @p19585))
% 17.81/18.12  (step @p19587 :rule trans :premises (@p19586 @p19572))
% 17.81/18.12  (step @p19588 :rule cong :premises (@p19587) :args (@t14004))
% 17.81/18.12  (step @p19589 :rule ho_cong :premises (@p19464 @p19588))
% 17.81/18.12  (step @p19590 :rule trans :premises (@p19589 @p19567))
% 17.81/18.12  (step @p19591 :rule cong :premises (@p271 @p19590) :args (@t14442))
% 17.81/18.12  (step @p19592 :rule refl :args (@t13920))
% 17.81/18.12  (step @p19593 :rule nary_cong :premises (@p19592 @p19591) :args (@t14548))
% 17.81/18.12  (step @p19594 :rule nary_cong :premises (@p19593 @p19562) :args (@t14549))
% 17.81/18.12  (step @p19595 :rule cong :premises (@p19594) :args (@t14550))
% 17.81/18.12  (step @p19596 :rule ho_cong :premises (@p301 @p19595))
% 17.81/18.12  (step @p19597 :rule trans :premises (@p19596 @p19561))
% 17.81/18.12  (step @p19598 :rule ho_cong :premises (@p697 @p19597))
% 17.81/18.12  (step @p19599 :rule ho_cong :premises (@p19598 @p19556))
% 17.81/18.12  (step @p19600 :rule trans :premises (@p19599 @p19535))
% 17.81/18.12  (step @p19601 :rule ho_cong :premises (@p17300 @p19600))
% 17.81/18.12  (step @p19602 :rule ho_cong :premises (@p19601 @p19529))
% 17.81/18.12  (step @p19603 :rule trans :premises (@p19602 @p19426))
% 17.81/18.12  (step @p19604 :rule cong :premises (@p19603) :args (@t14551))
% 17.81/18.12  (step @p19605 :rule ho_cong :premises (@p17436 @p19604))
% 17.81/18.12  (step @p19606 :rule trans :premises (@p19605 @p19420))
% 17.81/18.12  (step @p19607 :rule cong :premises (@p19606) :args (@t14552))
% 17.81/18.12  (step @p19608 :rule ho_cong :premises (@p17300 @p19308))
% 17.81/18.12  (step @p19609 :rule ho_cong :premises (@p19608 @p19275))
% 17.81/18.12  (step @p19610 :rule cong :premises (@p19609 @p19310) :args ((= (_ (_ tptp.n_is @t14404) @t14397) @t14405)))
% 17.81/18.12  (step @p19611 :rule symm :premises (@p19610))
% 17.81/18.12  (step @p19612 :rule refl :args (@t14511))
% 17.81/18.12  (step @p19613 :rule eq_resolve :premises (@p19612 @p19611))
% 17.81/18.12  (step @p19614 :rule ho_cong :premises (@p7332 @p19273))
% 17.81/18.12  (step @p19615 :rule cong :premises (@p19614 @p19275) :args ((= (_ tptp.union @t14396) @t14397)))
% 17.81/18.12  (step @p19616 :rule symm :premises (@p19615))
% 17.81/18.12  (step @p19617 :rule refl :args (@t14428))
% 17.81/18.12  (step @p19618 :rule eq_resolve :premises (@p19617 @p19616))
% 17.81/18.12  (step @p19619 :rule ho_cong :premises (@p7338 @p19271))
% 17.81/18.12  (step @p19620 :rule cong :premises (@p19619 @p19273) :args ((= (_ @t7346 @t14395) @t14396)))
% 17.81/18.12  (step @p19621 :rule symm :premises (@p19620))
% 17.81/18.12  (step @p19622 :rule refl :args (@t14427))
% 17.81/18.12  (step @p19623 :rule eq_resolve :premises (@p19622 @p19621))
% 17.81/18.12  (step @p19624 :rule ho_cong :premises (@p301 @p19268))
% 17.81/18.12  (step @p19625 :rule cong :premises (@p19624 @p19270) :args ((= (_ tptp.eps @t14393) @t14394)))
% 17.81/18.12  (step @p19626 :rule symm :premises (@p19625))
% 17.81/18.12  (step @p19627 :rule refl :args (@t14425))
% 17.81/18.12  (step @p19628 :rule eq_resolve :premises (@p19627 @p19626))
% 17.81/18.12  (step @p19629 :rule ho_cong :premises (@p7338 @p19260))
% 17.81/18.12  (step @p19630 :rule cong :premises (@p19629 @p19262) :args ((= (_ @t7346 @t13850) @t13851)))
% 17.81/18.12  (step @p19631 :rule symm :premises (@p19630))
% 17.81/18.12  (step @p19632 :rule refl :args (@t11844))
% 17.81/18.12  (step @p19633 :rule eq_resolve :premises (@p19632 @p19631))
% 17.81/18.12  (step @p19634 :rule ho_cong :premises (@p301 @p19257))
% 17.81/18.12  (step @p19635 :rule cong :premises (@p19634 @p19259) :args ((= (_ tptp.eps @t13848) @t13849)))
% 17.81/18.12  (step @p19636 :rule symm :premises (@p19635))
% 17.81/18.12  (step @p19637 :rule refl :args (@t11842))
% 17.81/18.12  (step @p19638 :rule eq_resolve :premises (@p19637 @p19636))
% 17.81/18.12  (step @p19639 :rule nary_cong :premises (@p7363 @p19253) :args (@t11838))
% 17.81/18.12  (step @p19640 :rule nary_cong :premises (@p7362 @p19253) :args (@t11839))
% 17.81/18.12  (step @p19641 :rule nary_cong :premises (@p19640 @p19639) :args (@t11840))
% 17.81/18.12  (step @p19642 :rule cong :premises (@p19641) :args (@t11841))
% 17.81/18.12  (step @p19643 :rule ho_cong :premises (@p301 @p19642))
% 17.81/18.12  (step @p19644 :rule trans :premises (@p19643 @p19638))
% 17.81/18.12  (step @p19645 :rule cong :premises (@p19644) :args (@t11843))
% 17.81/18.12  (step @p19646 :rule ho_cong :premises (@p7383 @p19645))
% 17.81/18.12  (step @p19647 :rule trans :premises (@p19646 @p19633))
% 17.81/18.12  (step @p19648 :rule cong :premises (@p271 @p19647) :args (@t11845))
% 17.81/18.12  (step @p19649 :rule nary_cong :premises (@p17763 @p19648) :args (@t14421))
% 17.81/18.12  (step @p19650 :rule nary_cong :premises (@p17762 @p19265) :args (@t14422))
% 17.81/18.12  (step @p19651 :rule nary_cong :premises (@p19650 @p19649) :args (@t14423))
% 17.81/18.12  (step @p19652 :rule cong :premises (@p19651) :args (@t14424))
% 17.81/18.12  (step @p19653 :rule ho_cong :premises (@p301 @p19652))
% 17.81/18.12  (step @p19654 :rule trans :premises (@p19653 @p19628))
% 17.81/18.12  (step @p19655 :rule cong :premises (@p19654) :args (@t14426))
% 17.81/18.12  (step @p19656 :rule ho_cong :premises (@p7383 @p19655))
% 17.81/18.12  (step @p19657 :rule trans :premises (@p19656 @p19623))
% 17.81/18.12  (step @p19658 :rule ho_cong :premises (@p7332 @p19657))
% 17.81/18.12  (step @p19659 :rule trans :premises (@p19658 @p19618))
% 17.81/18.12  (step @p19660 :rule ho_cong :premises (@p697 @p19306))
% 17.81/18.12  (step @p19661 :rule ho_cong :premises (@p19660 @p19208))
% 17.81/18.12  (step @p19662 :rule cong :premises (@p19661 @p19308) :args ((= (_ (_ tptp.repl @t14403) @t14377) @t14404)))
% 17.81/18.12  (step @p19663 :rule symm :premises (@p19662))
% 17.81/18.12  (step @p19664 :rule refl :args (@t14510))
% 17.81/18.12  (step @p19665 :rule eq_resolve :premises (@p19664 @p19663))
% 17.81/18.12  (step @p19666 :rule ho_cong :premises (@p301 @p19304))
% 17.81/18.12  (step @p19667 :rule cong :premises (@p19666 @p19306) :args ((= (_ tptp.eps @t14402) @t14403)))
% 17.81/18.12  (step @p19668 :rule symm :premises (@p19667))
% 17.81/18.12  (step @p19669 :rule refl :args (@t14509))
% 17.81/18.12  (step @p19670 :rule eq_resolve :premises (@p19669 @p19668))
% 17.81/18.12  (step @p19671 :rule refl :args (@t14398))
% 17.81/18.12  (step @p19672 :rule ho_cong :premises (@p19464 @p19297))
% 17.81/18.12  (step @p19673 :rule cong :premises (@p19672 @p19299) :args ((= (_ @t13948 @t13933) @t13934)))
% 17.81/18.12  (step @p19674 :rule symm :premises (@p19673))
% 17.81/18.12  (step @p19675 :rule refl :args (@t14507))
% 17.81/18.12  (step @p19676 :rule eq_resolve :premises (@p19675 @p19674))
% 17.81/18.12  (step @p19677 :rule ho_cong :premises (@p301 @p19294))
% 17.81/18.12  (step @p19678 :rule cong :premises (@p19677 @p19296) :args ((= (_ tptp.eps @t13931) @t13932)))
% 17.81/18.12  (step @p19679 :rule symm :premises (@p19678))
% 17.81/18.12  (step @p19680 :rule refl :args (@t14505))
% 17.81/18.12  (step @p19681 :rule eq_resolve :premises (@p19680 @p19679))
% 17.81/18.12  (step @p19682 :rule ho_cong :premises (@p301 @p19288))
% 17.81/18.12  (step @p19683 :rule cong :premises (@p19682 @p19290) :args ((= (_ tptp.eps @t13926) @t13927)))
% 17.81/18.12  (step @p19684 :rule symm :premises (@p19683))
% 17.81/18.12  (step @p19685 :rule refl :args (@t14503))
% 17.81/18.12  (step @p19686 :rule eq_resolve :premises (@p19685 @p19684))
% 17.81/18.12  (step @p19687 :rule nary_cong :premises (@p19483 @p17425) :args (@t14007))
% 17.81/18.12  (step @p19688 :rule cong :premises (@p19687) :args (@t14008))
% 17.81/18.12  (step @p19689 :rule ho_cong :premises (@p301 @p19688))
% 17.81/18.12  (step @p19690 :rule trans :premises (@p19689 @p19686))
% 17.81/18.12  (step @p19691 :rule cong :premises (@p253 @p19690) :args (@t14009))
% 17.81/18.12  (step @p19692 :rule nary_cong :premises (@p17997 @p19691) :args (@t14010))
% 17.81/18.12  (step @p19693 :rule nary_cong :premises (@p17999 @p19692) :args (@t14011))
% 17.81/18.12  (step @p19694 :rule cong :premises (@p19693) :args (@t14012))
% 17.81/18.12  (step @p19695 :rule ho_cong :premises (@p301 @p19694))
% 17.81/18.12  (step @p19696 :rule trans :premises (@p19695 @p19681))
% 17.81/18.12  (step @p19697 :rule cong :premises (@p19696) :args (@t14013))
% 17.81/18.12  (step @p19698 :rule ho_cong :premises (@p19464 @p19697))
% 17.81/18.12  (step @p19699 :rule trans :premises (@p19698 @p19676))
% 17.81/18.12  (step @p19700 :rule cong :premises (@p271 @p19699) :args (@t14448))
% 17.81/18.12  (step @p19701 :rule refl :args (@t13935))
% 17.81/18.12  (step @p19702 :rule nary_cong :premises (@p19701 @p19700) :args (@t14553))
% 17.81/18.12  (step @p19703 :rule nary_cong :premises (@p19702 @p19671) :args (@t14554))
% 17.81/18.12  (step @p19704 :rule cong :premises (@p19703) :args (@t14555))
% 17.81/18.12  (step @p19705 :rule ho_cong :premises (@p301 @p19704))
% 17.81/18.12  (step @p19706 :rule trans :premises (@p19705 @p19670))
% 17.81/18.12  (step @p19707 :rule ho_cong :premises (@p697 @p19706))
% 17.81/18.12  (step @p19708 :rule ho_cong :premises (@p19707 @p19556))
% 17.81/18.12  (step @p19709 :rule trans :premises (@p19708 @p19665))
% 17.81/18.12  (step @p19710 :rule ho_cong :premises (@p17300 @p19709))
% 17.81/18.12  (step @p19711 :rule ho_cong :premises (@p19710 @p19659))
% 17.81/18.12  (step @p19712 :rule trans :premises (@p19711 @p19613))
% 17.81/18.12  (step @p19713 :rule cong :premises (@p19712 @p19607) :args (@t14556))
% 17.81/18.12  (step @p19714 :rule cong :premises (@p19713) :args (@t14557))
% 17.81/18.12  (step @p19715 :rule refl :args (@t11))
% 17.81/18.12  (step @p19716 :rule ho_cong :premises (@p19715 @p19404))
% 17.81/18.12  (step @p19717 :rule cong :premises (@p19716 @p19406) :args ((= (_ @t11 @t14413) @t14414)))
% 17.81/18.12  (step @p19718 :rule symm :premises (@p19717))
% 17.81/18.12  (step @p19719 :rule refl :args (@t14529))
% 17.81/18.12  (step @p19720 :rule eq_resolve :premises (@p19719 @p19718))
% 17.81/18.12  (step @p19721 :rule ho_cong :premises (@p301 @p19402))
% 17.81/18.12  (step @p19722 :rule cong :premises (@p19721 @p19404) :args ((= (_ tptp.eps @t14412) @t14413)))
% 17.81/18.12  (step @p19723 :rule symm :premises (@p19722))
% 17.81/18.12  (step @p19724 :rule refl :args (@t14528))
% 17.81/18.12  (step @p19725 :rule eq_resolve :premises (@p19724 @p19723))
% 17.81/18.12  (step @p19726 :rule refl :args (@t14408))
% 17.81/18.12  (step @p19727 :rule ho_cong :premises (@p697 @p19382))
% 17.81/18.12  (step @p19728 :rule ho_cong :premises (@p19727 @p19395))
% 17.81/18.12  (step @p19729 :rule cong :premises (@p19728 @p19397) :args ((= (_ (_ tptp.repl @t14197) @t14207) @t14208)))
% 17.81/18.12  (step @p19730 :rule symm :premises (@p19729))
% 17.81/18.12  (step @p19731 :rule refl :args (@t14526))
% 17.81/18.12  (step @p19732 :rule eq_resolve :premises (@p19731 @p19730))
% 17.81/18.12  (step @p19733 :rule ho_cong :premises (@p301 @p19392))
% 17.81/18.12  (step @p19734 :rule cong :premises (@p19733 @p19394) :args ((= (_ tptp.eps @t14205) @t14206)))
% 17.81/18.12  (step @p19735 :rule symm :premises (@p19734))
% 17.81/18.12  (step @p19736 :rule refl :args (@t14524))
% 17.81/18.12  (step @p19737 :rule eq_resolve :premises (@p19736 @p19735))
% 17.81/18.12  (step @p19738 :rule ho_cong :premises (@p301 @p19386))
% 17.81/18.12  (step @p19739 :rule cong :premises (@p19738 @p19388) :args ((= (_ tptp.eps @t14200) @t14201)))
% 17.81/18.12  (step @p19740 :rule symm :premises (@p19739))
% 17.81/18.12  (step @p19741 :rule refl :args (@t14522))
% 17.81/18.12  (step @p19742 :rule eq_resolve :premises (@p19741 @p19740))
% 17.81/18.12  (step @p19743 :rule refl :args (@t12193))
% 17.81/18.12  (step @p19744 :rule ho_cong :premises (@p1276 @p19382))
% 17.81/18.12  (step @p19745 :rule cong :premises (@p19744 @p19384) :args ((= (_ @t417 @t14197) @t14198)))
% 17.81/18.12  (step @p19746 :rule symm :premises (@p19745))
% 17.81/18.12  (step @p19747 :rule refl :args (@t14236))
% 17.81/18.12  (step @p19748 :rule eq_resolve :premises (@p19747 @p19746))
% 17.81/18.12  (step @p19749 :rule ho_cong :premises (@p7371 @p19380))
% 17.81/18.12  (step @p19750 :rule cong :premises (@p19749 @p19382) :args ((= (_ tptp.power @t14196) @t14197)))
% 17.81/18.12  (step @p19751 :rule symm :premises (@p19750))
% 17.81/18.12  (step @p19752 :rule refl :args (@t14226))
% 17.81/18.12  (step @p19753 :rule eq_resolve :premises (@p19752 @p19751))
% 17.81/18.12  (step @p19754 :rule ho_cong :premises (@p7332 @p19378))
% 17.81/18.12  (step @p19755 :rule cong :premises (@p19754 @p19380) :args ((= (_ tptp.union @t14195) @t14196)))
% 17.81/18.12  (step @p19756 :rule symm :premises (@p19755))
% 17.81/18.12  (step @p19757 :rule refl :args (@t14225))
% 17.81/18.12  (step @p19758 :rule eq_resolve :premises (@p19757 @p19756))
% 17.81/18.12  (step @p19759 :rule ho_cong :premises (@p17882 @p19376))
% 17.81/18.12  (step @p19760 :rule cong :premises (@p19759 @p19378) :args ((= (_ @t13146 @t14194) @t14195)))
% 17.81/18.12  (step @p19761 :rule symm :premises (@p19760))
% 17.81/18.12  (step @p19762 :rule refl :args (@t14224))
% 17.81/18.12  (step @p19763 :rule eq_resolve :premises (@p19762 @p19761))
% 17.81/18.12  (step @p19764 :rule ho_cong :premises (@p17888 @p19373))
% 17.81/18.12  (step @p19765 :rule cong :premises (@p19764 @p19375) :args ((= (_ @t13612 @t14192) @t14193)))
% 17.81/18.12  (step @p19766 :rule symm :premises (@p19765))
% 17.81/18.12  (step @p19767 :rule refl :args (@t14222))
% 17.81/18.12  (step @p19768 :rule eq_resolve :premises (@p19767 @p19766))
% 17.81/18.12  (step @p19769 :rule ho_cong :premises (@p7332 @p19370))
% 17.81/18.12  (step @p19770 :rule cong :premises (@p19769 @p19372) :args ((= (_ tptp.union @t14190) @t14191)))
% 17.81/18.12  (step @p19771 :rule symm :premises (@p19770))
% 17.81/18.12  (step @p19772 :rule refl :args (@t14220))
% 17.81/18.12  (step @p19773 :rule eq_resolve :premises (@p19772 @p19771))
% 17.81/18.12  (step @p19774 :rule ho_cong :premises (@p7338 @p19368))
% 17.81/18.12  (step @p19775 :rule cong :premises (@p19774 @p19370) :args ((= (_ @t7346 @t14189) @t14190)))
% 17.81/18.12  (step @p19776 :rule symm :premises (@p19775))
% 17.81/18.12  (step @p19777 :rule refl :args (@t14219))
% 17.81/18.12  (step @p19778 :rule eq_resolve :premises (@p19777 @p19776))
% 17.81/18.12  (step @p19779 :rule ho_cong :premises (@p301 @p19365))
% 17.81/18.12  (step @p19780 :rule cong :premises (@p19779 @p19367) :args ((= (_ tptp.eps @t14187) @t14188)))
% 17.81/18.12  (step @p19781 :rule symm :premises (@p19780))
% 17.81/18.12  (step @p19782 :rule refl :args (@t14217))
% 17.81/18.12  (step @p19783 :rule eq_resolve :premises (@p19782 @p19781))
% 17.81/18.12  (step @p19784 :rule refl :args (@t241))
% 17.81/18.12  (step @p19785 :rule cong :premises (@p19784 @p19323) :args ((= @t241 @t14164)))
% 17.81/18.12  (step @p19786 :rule symm :premises (@p19785))
% 17.81/18.12  (step @p19787 :rule eq_resolve :premises (@p19784 @p19786))
% 17.81/18.12  (step @p19788 :rule cong :premises (@p19787 @p442) :args (@t14213))
% 17.81/18.12  (step @p19789 :rule nary_cong :premises (@p17918 @p19788) :args (@t14214))
% 17.81/18.12  (step @p19790 :rule nary_cong :premises (@p17934 @p19789) :args (@t14215))
% 17.81/18.12  (step @p19791 :rule cong :premises (@p19790) :args (@t14216))
% 17.81/18.12  (step @p19792 :rule ho_cong :premises (@p301 @p19791))
% 17.81/18.12  (step @p19793 :rule trans :premises (@p19792 @p19783))
% 17.81/18.12  (step @p19794 :rule cong :premises (@p19793) :args (@t14218))
% 17.81/18.12  (step @p19795 :rule ho_cong :premises (@p7383 @p19794))
% 17.81/18.12  (step @p19796 :rule trans :premises (@p19795 @p19778))
% 17.81/18.12  (step @p19797 :rule ho_cong :premises (@p7332 @p19796))
% 17.81/18.12  (step @p19798 :rule trans :premises (@p19797 @p19773))
% 17.81/18.12  (step @p19799 :rule cong :premises (@p19798) :args (@t14221))
% 17.81/18.12  (step @p19800 :rule ho_cong :premises (@p17949 @p19799))
% 17.81/18.12  (step @p19801 :rule trans :premises (@p19800 @p19768))
% 17.81/18.12  (step @p19802 :rule cong :premises (@p19801) :args (@t14223))
% 17.81/18.12  (step @p19803 :rule ho_cong :premises (@p17882 @p19802))
% 17.81/18.12  (step @p19804 :rule trans :premises (@p19803 @p19763))
% 17.81/18.12  (step @p19805 :rule ho_cong :premises (@p7332 @p19804))
% 17.81/18.12  (step @p19806 :rule trans :premises (@p19805 @p19758))
% 17.81/18.12  (step @p19807 :rule ho_cong :premises (@p7371 @p19806))
% 17.81/18.12  (step @p19808 :rule trans :premises (@p19807 @p19753))
% 17.81/18.12  (step @p19809 :rule ho_cong :premises (@p1276 @p19808))
% 17.81/18.12  (step @p19810 :rule trans :premises (@p19809 @p19748))
% 17.81/18.12  (step @p19811 :rule nary_cong :premises (@p19810 @p19743) :args (@t14558))
% 17.81/18.12  (step @p19812 :rule cong :premises (@p19811) :args (@t14559))
% 17.81/18.12  (step @p19813 :rule ho_cong :premises (@p301 @p19812))
% 17.81/18.12  (step @p19814 :rule trans :premises (@p19813 @p19742))
% 17.81/18.12  (step @p19815 :rule cong :premises (@p253 @p19814) :args (@t14560))
% 17.81/18.12  (step @p19816 :rule refl :args (@t12295))
% 17.81/18.12  (step @p19817 :rule nary_cong :premises (@p19816 @p19815) :args (@t14561))
% 17.81/18.12  (step @p19818 :rule refl :args (@t12297))
% 17.81/18.12  (step @p19819 :rule nary_cong :premises (@p19818 @p19817) :args (@t14562))
% 17.81/18.12  (step @p19820 :rule cong :premises (@p19819) :args (@t14563))
% 17.81/18.12  (step @p19821 :rule ho_cong :premises (@p301 @p19820))
% 17.81/18.12  (step @p19822 :rule trans :premises (@p19821 @p19737))
% 17.81/18.12  (step @p19823 :rule cong :premises (@p19822) :args (@t14564))
% 17.81/18.12  (step @p19824 :rule ho_cong :premises (@p697 @p19808))
% 17.81/18.12  (step @p19825 :rule ho_cong :premises (@p19824 @p19823))
% 17.81/18.12  (step @p19826 :rule trans :premises (@p19825 @p19732))
% 17.81/18.12  (step @p19827 :rule cong :premises (@p271 @p19826) :args (@t14565))
% 17.81/18.12  (step @p19828 :rule refl :args (@t14209))
% 17.81/18.12  (step @p19829 :rule nary_cong :premises (@p19828 @p19827) :args (@t14566))
% 17.81/18.12  (step @p19830 :rule nary_cong :premises (@p19829 @p19726) :args (@t14567))
% 17.81/18.12  (step @p19831 :rule cong :premises (@p19830) :args (@t14568))
% 17.81/18.12  (step @p19832 :rule ho_cong :premises (@p301 @p19831))
% 17.81/18.12  (step @p19833 :rule trans :premises (@p19832 @p19725))
% 17.81/18.12  (step @p19834 :rule ho_cong :premises (@p19715 @p19833))
% 17.81/18.12  (step @p19835 :rule trans :premises (@p19834 @p19720))
% 17.81/18.12  (step @p19836 :rule nary_cong :premises (@p19835 @p19714) :args (@t14569))
% 17.81/18.12  (step @p19837 :rule cong :premises (@p19836) :args (@t14570))
% 17.81/18.12  (step @p19838 :rule ho_cong :premises (@p301 @p19837))
% 17.81/18.12  (step @p19839 :rule trans :premises (@p19838 @p19415))
% 17.81/18.12  (step @p19840 :rule refl :args (@t14048))
% 17.81/18.12  (step @p19841 :rule cong :premises (@p19840 @p19839) :args (@t14571))
% 17.81/18.12  (step @p19842 :rule cong :premises (@p19841) :args (@t14572))
% 17.81/18.12  (step @p19843 :rule cong :premises (@p19842) :args ((forall @t1266 @t14572)))
% 17.81/18.12  (step @p19844 :rule refl :args (@t13649))
% 17.81/18.12  (step @p19845 :rule alpha_equiv :args (@t13943 @t14573 (@list @t665)))
% 17.81/18.12  (step @p19846 :rule nary_cong :premises (@p19845 @p7591) :args (@t13944))
% 17.81/18.12  (step @p19847 :rule refl :args (@t13985))
% 17.81/18.12  (step @p19848 :rule cong :premises (@p19845) :args (@t13949))
% 17.81/18.12  (step @p19849 :rule nary_cong :premises (@p19848 @p19847) :args (@t13986))
% 17.81/18.12  (step @p19850 :rule nary_cong :premises (@p19849 @p19846) :args (@t13987))
% 17.81/18.12  (step @p19851 :rule cong :premises (@p19850) :args (@t13988))
% 17.81/18.12  (step @p19852 :rule ho_cong :premises (@p301 @p19851))
% 17.81/18.12  (step @p19853 :rule ho_cong :premises (@p697 @p19852))
% 17.81/18.12  (step @p19854 :rule ho_cong :premises (@p19853 @p19844))
% 17.81/18.12  (step @p19855 :rule cong :premises (@p7439 @p19854) :args (@t13990))
% 17.81/18.12  (step @p19856 :rule refl :args (@t1637))
% 17.81/18.12  (step @p19857 :rule nary_cong :premises (@p19856 @p19855) :args (@t13991))
% 17.81/18.12  (step @p19858 :rule nary_cong :premises (@p7359 @p19855) :args (@t13992))
% 17.81/18.12  (step @p19859 :rule nary_cong :premises (@p19858 @p19857) :args (@t13993))
% 17.81/18.12  (step @p19860 :rule cong :premises (@p19859) :args (@t13994))
% 17.81/18.12  (step @p19861 :rule ho_cong :premises (@p301 @p19860))
% 17.81/18.12  (step @p19862 :rule cong :premises (@p19861) :args (@t13995))
% 17.81/18.12  (step @p19863 :rule ho_cong :premises (@p14150 @p19862))
% 17.81/18.12  (step @p19864 :rule cong :premises (@p271 @p19863) :args (@t14430))
% 17.81/18.12  (step @p19865 :rule refl :args (@t13019))
% 17.81/18.12  (step @p19866 :rule nary_cong :premises (@p19865 @p19864) :args (@t14431))
% 17.81/18.12  (step @p19867 :rule cong :premises (@p271 @p19854) :args (@t14432))
% 17.81/18.12  (step @p19868 :rule nary_cong :premises (@p17599 @p19867) :args (@t14433))
% 17.81/18.12  (step @p19869 :rule nary_cong :premises (@p19868 @p19866) :args (@t14434))
% 17.81/18.12  (step @p19870 :rule cong :premises (@p19869) :args (@t14435))
% 17.81/18.12  (step @p19871 :rule ho_cong :premises (@p301 @p19870))
% 17.81/18.12  (step @p19872 :rule cong :premises (@p19871) :args (@t14436))
% 17.81/18.12  (step @p19873 :rule ho_cong :premises (@p14150 @p19872))
% 17.81/18.12  (step @p19874 :rule ho_cong :premises (@p7332 @p19873))
% 17.81/18.12  (step @p19875 :rule refl :args (@t14441))
% 17.81/18.12  (step @p19876 :rule alpha_equiv :args (@t13953 @t14573 (@list @t610)))
% 17.81/18.12  (step @p19877 :rule nary_cong :premises (@p19876 @p198) :args (@t14420))
% 17.81/18.12  (step @p19878 :rule refl :args (@t14442))
% 17.81/18.12  (step @p19879 :rule cong :premises (@p19876) :args (@t13959))
% 17.81/18.12  (step @p19880 :rule nary_cong :premises (@p19879 @p19878) :args (@t14443))
% 17.81/18.12  (step @p19881 :rule nary_cong :premises (@p19880 @p19877) :args (@t14444))
% 17.81/18.12  (step @p19882 :rule cong :premises (@p19881) :args (@t14445))
% 17.81/18.12  (step @p19883 :rule ho_cong :premises (@p301 @p19882))
% 17.81/18.12  (step @p19884 :rule ho_cong :premises (@p697 @p19883))
% 17.81/18.12  (step @p19885 :rule ho_cong :premises (@p19884 @p19875))
% 17.81/18.12  (step @p19886 :rule ho_cong :premises (@p17300 @p19885))
% 17.81/18.12  (step @p19887 :rule ho_cong :premises (@p19886 @p19874))
% 17.81/18.12  (step @p19888 :rule cong :premises (@p19887) :args (@t14446))
% 17.81/18.12  (step @p19889 :rule ho_cong :premises (@p17436 @p19888))
% 17.81/18.12  (step @p19890 :rule cong :premises (@p19889) :args (@t14447))
% 17.81/18.12  (step @p19891 :rule alpha_equiv :args (@t13960 @t14573 (@list @t862)))
% 17.81/18.12  (step @p19892 :rule nary_cong :premises (@p19891 @p198) :args (@t14429))
% 17.81/18.12  (step @p19893 :rule refl :args (@t14448))
% 17.81/18.12  (step @p19894 :rule cong :premises (@p19891) :args (@t13966))
% 17.81/18.12  (step @p19895 :rule nary_cong :premises (@p19894 @p19893) :args (@t14449))
% 17.81/18.12  (step @p19896 :rule nary_cong :premises (@p19895 @p19892) :args (@t14450))
% 17.81/18.12  (step @p19897 :rule cong :premises (@p19896) :args (@t14451))
% 17.81/18.12  (step @p19898 :rule ho_cong :premises (@p301 @p19897))
% 17.81/18.12  (step @p19899 :rule ho_cong :premises (@p697 @p19898))
% 17.81/18.12  (step @p19900 :rule ho_cong :premises (@p19899 @p19875))
% 17.81/18.12  (step @p19901 :rule ho_cong :premises (@p17300 @p19900))
% 17.81/18.12  (step @p19902 :rule ho_cong :premises (@p19901 @p19617))
% 17.81/18.12  (step @p19903 :rule cong :premises (@p19902 @p19890) :args (@t14452))
% 17.81/18.12  (step @p19904 :rule cong :premises (@p19903) :args (@t14453))
% 17.81/18.12  (step @p19905 :rule refl :args (@t12024))
% 17.81/18.12  (step @p19906 :rule alpha_equiv :args (@t12537 @t14573 (@list @t1029)))
% 17.81/18.12  (step @p19907 :rule nary_cong :premises (@p19906 @p3071) :args (@t12538))
% 17.81/18.12  (step @p19908 :rule refl :args (@t12072))
% 17.81/18.12  (step @p19909 :rule cong :premises (@p19906) :args (@t12559))
% 17.81/18.12  (step @p19910 :rule nary_cong :premises (@p19909 @p19908) :args (@t12794))
% 17.81/18.12  (step @p19911 :rule nary_cong :premises (@p19910 @p19907) :args (@t12795))
% 17.81/18.12  (step @p19912 :rule cong :premises (@p19911) :args (@t12796))
% 17.81/18.12  (step @p19913 :rule cong :premises (@p19912) :args (@t12797))
% 17.81/18.12  (step @p19914 :rule cong :premises (@p19913 @p19905) :args (@t12798))
% 17.81/18.12  (step @p19915 :rule cong :premises (@p19914 @p15921) :args (@t12799))
% 17.81/18.12  (step @p19916 :rule refl :args (@t12081))
% 17.81/18.12  (step @p19917 :rule nary_cong :premises (@p19916 @p19915) :args (@t12800))
% 17.81/18.12  (step @p19918 :rule cong :premises (@p19917) :args (@t12801))
% 17.81/18.12  (step @p19919 :rule cong :premises (@p19918) :args (@t12802))
% 17.81/18.12  (step @p19920 :rule refl :args (@t14180))
% 17.81/18.12  (step @p19921 :rule nary_cong :premises (@p19920 @p19919) :args (@t14233))
% 17.81/18.12  (step @p19922 :rule cong :premises (@p19921) :args (@t14234))
% 17.81/18.12  (step @p19923 :rule nary_cong :premises (@p19922 @p198) :args (@t14454))
% 17.81/18.12  (step @p19924 :rule refl :args (@t12134))
% 17.81/18.12  (step @p19925 :rule alpha_equiv :args (@t12808 @t14573 (@list @t1123)))
% 17.81/18.12  (step @p19926 :rule nary_cong :premises (@p19925 @p3071) :args (@t12809))
% 17.81/18.12  (step @p19927 :rule refl :args (@t12182))
% 17.81/18.12  (step @p19928 :rule cong :premises (@p19925) :args (@t12810))
% 17.81/18.12  (step @p19929 :rule nary_cong :premises (@p19928 @p19927) :args (@t12811))
% 17.81/18.12  (step @p19930 :rule nary_cong :premises (@p19929 @p19926) :args (@t12812))
% 17.81/18.12  (step @p19931 :rule cong :premises (@p19930) :args (@t12813))
% 17.81/18.12  (step @p19932 :rule cong :premises (@p19931) :args (@t12814))
% 17.81/18.12  (step @p19933 :rule cong :premises (@p19932 @p19924) :args (@t12815))
% 17.81/18.12  (step @p19934 :rule cong :premises (@p19933 @p15921) :args (@t12816))
% 17.81/18.12  (step @p19935 :rule refl :args (@t12191))
% 17.81/18.12  (step @p19936 :rule nary_cong :premises (@p19935 @p19934) :args (@t12817))
% 17.81/18.12  (step @p19937 :rule cong :premises (@p19936) :args (@t12818))
% 17.81/18.12  (step @p19938 :rule nary_cong :premises (@p19747 @p19937) :args (@t14237))
% 17.81/18.12  (step @p19939 :rule cong :premises (@p19938) :args (@t14238))
% 17.81/18.12  (step @p19940 :rule ho_cong :premises (@p301 @p19939))
% 17.81/18.12  (step @p19941 :rule cong :premises (@p253 @p19940) :args (@t14239))
% 17.81/18.12  (step @p19942 :rule refl :args (@t12235))
% 17.81/18.12  (step @p19943 :rule alpha_equiv :args (@t12826 @t14573 (@list @t1223)))
% 17.81/18.12  (step @p19944 :rule nary_cong :premises (@p19943 @p3071) :args (@t12827))
% 17.81/18.12  (step @p19945 :rule refl :args (@t12283))
% 17.81/18.12  (step @p19946 :rule cong :premises (@p19943) :args (@t12828))
% 17.81/18.12  (step @p19947 :rule nary_cong :premises (@p19946 @p19945) :args (@t12829))
% 17.81/18.12  (step @p19948 :rule nary_cong :premises (@p19947 @p19944) :args (@t12830))
% 17.81/18.12  (step @p19949 :rule cong :premises (@p19948) :args (@t12831))
% 17.81/18.12  (step @p19950 :rule cong :premises (@p19949) :args (@t12832))
% 17.81/18.12  (step @p19951 :rule cong :premises (@p19950 @p19942) :args (@t12833))
% 17.81/18.12  (step @p19952 :rule cong :premises (@p19951 @p15921) :args (@t12834))
% 17.81/18.12  (step @p19953 :rule refl :args (@t12292))
% 17.81/18.12  (step @p19954 :rule nary_cong :premises (@p19953 @p19952) :args (@t12835))
% 17.81/18.12  (step @p19955 :rule cong :premises (@p19954) :args (@t12836))
% 17.81/18.12  (step @p19956 :rule cong :premises (@p19955) :args (@t12837))
% 17.81/18.12  (step @p19957 :rule nary_cong :premises (@p19956 @p19941) :args (@t14240))
% 17.81/18.12  (step @p19958 :rule nary_cong :premises (@p19955 @p260) :args (@t12839))
% 17.81/18.12  (step @p19959 :rule nary_cong :premises (@p19958 @p19957) :args (@t14241))
% 17.81/18.12  (step @p19960 :rule cong :premises (@p19959) :args (@t14242))
% 17.81/18.12  (step @p19961 :rule ho_cong :premises (@p301 @p19960))
% 17.81/18.12  (step @p19962 :rule cong :premises (@p19961) :args (@t14243))
% 17.81/18.12  (step @p19963 :rule refl :args (@t14230))
% 17.81/18.12  (step @p19964 :rule ho_cong :premises (@p19963 @p19962))
% 17.81/18.12  (step @p19965 :rule cong :premises (@p271 @p19964) :args (@t14455))
% 17.81/18.12  (step @p19966 :rule cong :premises (@p19922) :args (@t14245))
% 17.81/18.12  (step @p19967 :rule nary_cong :premises (@p19966 @p19965) :args (@t14456))
% 17.81/18.12  (step @p19968 :rule nary_cong :premises (@p19967 @p19923) :args (@t14457))
% 17.81/18.12  (step @p19969 :rule cong :premises (@p19968) :args (@t14458))
% 17.81/18.12  (step @p19970 :rule ho_cong :premises (@p301 @p19969))
% 17.81/18.12  (step @p19971 :rule ho_cong :premises (@p19715 @p19970))
% 17.81/18.12  (step @p19972 :rule nary_cong :premises (@p19971 @p19904) :args (@t14460))
% 17.81/18.12  (step @p19973 :rule cong :premises (@p19972) :args (@t14461))
% 17.81/18.12  (step @p19974 :rule ho_cong :premises (@p301 @p19973))
% 17.81/18.12  (step @p19975 :rule cong :premises (@p19840 @p19974) :args (@t14574))
% 17.81/18.12  (step @p19976 :rule cong :premises (@p19975) :args (@t14575))
% 17.81/18.12  (step @p19977 :rule cong :premises (@p19976) :args (@t14576))
% 17.81/18.12  (step @p19978 :rule trans :premises (@p19977 @p19843))
% 17.81/18.12  (step @p19979 :rule nary_cong :premises (@p19978 @p1409) :args (@t14577))
% 17.81/18.12  (step @p19980 :rule refl :args (@t13530))
% 17.81/18.12  (step @p19981 :rule eq-symm :args (@t1371 @t11268))
% 17.81/18.12  (step @p19982 :rule cong :premises (@p19981) :args (@t14578))
% 17.81/18.12  (step @p19983 :rule cong :premises (@p19982) :args (@t14579))
% 17.81/18.12  (step @p19984 :rule nary_cong :premises (@p19983 @p19980) :args (@t14580))
% 17.81/18.12  (step @p19985 :rule eq-symm :args (@t1371 @t1367))
% 17.81/18.12  (step @p19986 :rule cong :premises (@p19983) :args (@t14581))
% 17.81/18.12  (step @p19987 :rule nary_cong :premises (@p19986 @p19985) :args (@t14582))
% 17.81/18.12  (step @p19988 :rule nary_cong :premises (@p19987 @p19984) :args (@t14583))
% 17.81/18.12  (step @p19989 :rule cong :premises (@p19988) :args (@t14584))
% 17.81/18.12  (step @p19990 :rule ho_cong :premises (@p2203 @p19989))
% 17.81/18.12  (step @p19991 :rule cong :premises (@p19990) :args (@t14585))
% 17.81/18.12  (step @p19992 :rule refl :args (@t12962))
% 17.81/18.12  (step @p19993 :rule ho_cong :premises (@p19992 @p19991))
% 17.81/18.12  (step @p19994 :rule cong :premises (@p4846 @p19993) :args (@t14586))
% 17.81/18.12  (step @p19995 :rule nary_cong :premises (@p15322 @p19994) :args (@t14587))
% 17.81/18.12  (step @p19996 :rule nary_cong :premises (@p19995 @p15311) :args (@t14588))
% 17.81/18.12  (step @p19997 :rule cong :premises (@p19996) :args (@t14589))
% 17.81/18.12  (step @p19998 :rule ho_cong :premises (@p2203 @p19997))
% 17.81/18.12  (step @p19999 :rule ho_cong :premises (@p2262 @p19998))
% 17.81/18.12  (step @p20000 :rule ho_cong :premises (@p19999 @p12543))
% 17.81/18.12  (step @p20001 :rule cong :premises (@p20000) :args (@t14590))
% 17.81/18.12  (step @p20002 :rule refl :args (@t13944))
% 17.81/18.12  (step @p20003 :rule refl :args (@t13947))
% 17.81/18.12  (step @p20004 :rule eq-symm :args (@t1383 @t11330))
% 17.81/18.12  (step @p20005 :rule cong :premises (@p20004) :args (@t14591))
% 17.81/18.12  (step @p20006 :rule cong :premises (@p20005) :args (@t14592))
% 17.81/18.12  (step @p20007 :rule nary_cong :premises (@p20006 @p20003) :args (@t14593))
% 17.81/18.12  (step @p20008 :rule eq-symm :args (@t1383 @t1382))
% 17.81/18.12  (step @p20009 :rule cong :premises (@p20006) :args (@t14594))
% 17.81/18.12  (step @p20010 :rule nary_cong :premises (@p20009 @p20008) :args (@t14595))
% 17.81/18.12  (step @p20011 :rule nary_cong :premises (@p20010 @p20007) :args (@t14596))
% 17.81/18.12  (step @p20012 :rule cong :premises (@p20011) :args (@t14597))
% 17.81/18.12  (step @p20013 :rule ho_cong :premises (@p2203 @p20012))
% 17.81/18.12  (step @p20014 :rule cong :premises (@p20013) :args (@t14598))
% 17.81/18.12  (step @p20015 :rule refl :args (@t13948))
% 17.81/18.12  (step @p20016 :rule ho_cong :premises (@p20015 @p20014))
% 17.81/18.12  (step @p20017 :rule cong :premises (@p4903 @p20016) :args (@t14599))
% 17.81/18.12  (step @p20018 :rule refl :args (@t13949))
% 17.81/18.12  (step @p20019 :rule nary_cong :premises (@p20018 @p20017) :args (@t14600))
% 17.81/18.12  (step @p20020 :rule nary_cong :premises (@p20019 @p20002) :args (@t14601))
% 17.81/18.12  (step @p20021 :rule cong :premises (@p20020) :args (@t14602))
% 17.81/18.12  (step @p20022 :rule ho_cong :premises (@p2203 @p20021))
% 17.81/18.12  (step @p20023 :rule ho_cong :premises (@p2262 @p20022))
% 17.81/18.12  (step @p20024 :rule ho_cong :premises (@p20023 @p20001))
% 17.81/18.12  (step @p20025 :rule cong :premises (@p4911 @p20024) :args (@t14604))
% 17.81/18.12  (step @p20026 :rule nary_cong :premises (@p18503 @p20025) :args (@t14605))
% 17.81/18.12  (step @p20027 :rule nary_cong :premises (@p18505 @p20025) :args (@t14606))
% 17.81/18.12  (step @p20028 :rule nary_cong :premises (@p20027 @p20026) :args (@t14607))
% 17.81/18.12  (step @p20029 :rule cong :premises (@p20028) :args (@t14608))
% 17.81/18.12  (step @p20030 :rule ho_cong :premises (@p2203 @p20029))
% 17.81/18.12  (step @p20031 :rule cong :premises (@p20030) :args (@t14609))
% 17.81/18.12  (step @p20032 :rule ho_cong :premises (@p12582 @p20031))
% 17.81/18.12  (step @p20033 :rule cong :premises (@p2742 @p20032) :args (@t14610))
% 17.81/18.12  (step @p20034 :rule nary_cong :premises (@p18514 @p20033) :args (@t14611))
% 17.81/18.12  (step @p20035 :rule cong :premises (@p2742 @p20024) :args (@t14612))
% 17.81/18.12  (step @p20036 :rule nary_cong :premises (@p18519 @p20035) :args (@t14613))
% 17.81/18.12  (step @p20037 :rule nary_cong :premises (@p20036 @p20034) :args (@t14614))
% 17.81/18.12  (step @p20038 :rule cong :premises (@p20037) :args (@t14615))
% 17.81/18.12  (step @p20039 :rule ho_cong :premises (@p2203 @p20038))
% 17.81/18.12  (step @p20040 :rule cong :premises (@p20039) :args (@t14616))
% 17.81/18.12  (step @p20041 :rule ho_cong :premises (@p12582 @p20040))
% 17.81/18.12  (step @p20042 :rule ho_cong :premises (@p12954 @p20041))
% 17.81/18.12  (step @p20043 :rule refl :args (@t11228))
% 17.81/18.12  (step @p20044 :rule refl :args (@t13570))
% 17.81/18.12  (step @p20045 :rule eq-symm :args (@t1326 @t11377))
% 17.81/18.12  (step @p20046 :rule cong :premises (@p20045) :args (@t14617))
% 17.81/18.12  (step @p20047 :rule cong :premises (@p20046) :args (@t14618))
% 17.81/18.12  (step @p20048 :rule nary_cong :premises (@p20047 @p20044) :args (@t14619))
% 17.81/18.12  (step @p20049 :rule eq-symm :args (@t1326 @t1322))
% 17.81/18.12  (step @p20050 :rule cong :premises (@p20047) :args (@t14620))
% 17.81/18.12  (step @p20051 :rule nary_cong :premises (@p20050 @p20049) :args (@t14621))
% 17.81/18.12  (step @p20052 :rule nary_cong :premises (@p20051 @p20048) :args (@t14622))
% 17.81/18.12  (step @p20053 :rule cong :premises (@p20052) :args (@t14623))
% 17.81/18.12  (step @p20054 :rule ho_cong :premises (@p2203 @p20053))
% 17.81/18.12  (step @p20055 :rule cong :premises (@p20054) :args (@t14624))
% 17.81/18.12  (step @p20056 :rule ho_cong :premises (@p19992 @p20055))
% 17.81/18.12  (step @p20057 :rule cong :premises (@p2742 @p20056) :args (@t14625))
% 17.81/18.12  (step @p20058 :rule nary_cong :premises (@p15322 @p20057) :args (@t14626))
% 17.81/18.12  (step @p20059 :rule nary_cong :premises (@p20058 @p20043) :args (@t14627))
% 17.81/18.12  (step @p20060 :rule cong :premises (@p20059) :args (@t14628))
% 17.81/18.12  (step @p20061 :rule ho_cong :premises (@p2203 @p20060))
% 17.81/18.12  (step @p20062 :rule ho_cong :premises (@p2262 @p20061))
% 17.81/18.12  (step @p20063 :rule ho_cong :premises (@p20062 @p12543))
% 17.81/18.12  (step @p20064 :rule cong :premises (@p20063) :args (@t14629))
% 17.81/18.12  (step @p20065 :rule refl :args (@t14420))
% 17.81/18.12  (step @p20066 :rule refl :args (@t13957))
% 17.81/18.12  (step @p20067 :rule eq-symm :args (@t1354 @t11431))
% 17.81/18.12  (step @p20068 :rule cong :premises (@p20067) :args (@t14630))
% 17.81/18.12  (step @p20069 :rule cong :premises (@p20068) :args (@t14631))
% 17.81/18.12  (step @p20070 :rule nary_cong :premises (@p20069 @p20066) :args (@t14632))
% 17.81/18.12  (step @p20071 :rule eq-symm :args (@t1354 @t1352))
% 17.81/18.12  (step @p20072 :rule cong :premises (@p20069) :args (@t14633))
% 17.81/18.12  (step @p20073 :rule nary_cong :premises (@p20072 @p20071) :args (@t14634))
% 17.81/18.12  (step @p20074 :rule nary_cong :premises (@p20073 @p20070) :args (@t14635))
% 17.81/18.12  (step @p20075 :rule cong :premises (@p20074) :args (@t14636))
% 17.81/18.12  (step @p20076 :rule ho_cong :premises (@p2203 @p20075))
% 17.81/18.12  (step @p20077 :rule cong :premises (@p20076) :args (@t14637))
% 17.81/18.12  (step @p20078 :rule ho_cong :premises (@p20015 @p20077))
% 17.81/18.12  (step @p20079 :rule cong :premises (@p2742 @p20078) :args (@t14638))
% 17.81/18.12  (step @p20080 :rule nary_cong :premises (@p19012 @p20079) :args (@t14639))
% 17.81/18.12  (step @p20081 :rule nary_cong :premises (@p20080 @p20065) :args (@t14640))
% 17.81/18.12  (step @p20082 :rule cong :premises (@p20081) :args (@t14641))
% 17.81/18.12  (step @p20083 :rule ho_cong :premises (@p2203 @p20082))
% 17.81/18.12  (step @p20084 :rule ho_cong :premises (@p2262 @p20083))
% 17.81/18.12  (step @p20085 :rule ho_cong :premises (@p20084 @p20064))
% 17.81/18.12  (step @p20086 :rule ho_cong :premises (@p13251 @p20085))
% 17.81/18.12  (step @p20087 :rule ho_cong :premises (@p20086 @p20042))
% 17.81/18.12  (step @p20088 :rule cong :premises (@p20087) :args (@t14642))
% 17.81/18.12  (step @p20089 :rule ho_cong :premises (@p13791 @p20088))
% 17.81/18.12  (step @p20090 :rule cong :premises (@p20089) :args (@t14643))
% 17.81/18.12  (step @p20091 :rule refl :args (@t14428))
% 17.81/18.12  (step @p20092 :rule refl :args (@t14429))
% 17.81/18.12  (step @p20093 :rule refl :args (@t13964))
% 17.81/18.12  (step @p20094 :rule eq-symm :args (@t1452 @t11974))
% 17.81/18.12  (step @p20095 :rule cong :premises (@p20094) :args (@t14644))
% 17.81/18.12  (step @p20096 :rule cong :premises (@p20095) :args (@t14645))
% 17.81/18.12  (step @p20097 :rule nary_cong :premises (@p20096 @p20093) :args (@t14646))
% 17.81/18.12  (step @p20098 :rule eq-symm :args (@t1452 @t1451))
% 17.81/18.12  (step @p20099 :rule cong :premises (@p20096) :args (@t14647))
% 17.81/18.12  (step @p20100 :rule nary_cong :premises (@p20099 @p20098) :args (@t14648))
% 17.81/18.12  (step @p20101 :rule nary_cong :premises (@p20100 @p20097) :args (@t14649))
% 17.81/18.12  (step @p20102 :rule cong :premises (@p20101) :args (@t14650))
% 17.81/18.12  (step @p20103 :rule ho_cong :premises (@p2203 @p20102))
% 17.81/18.12  (step @p20104 :rule cong :premises (@p20103) :args (@t14651))
% 17.81/18.12  (step @p20105 :rule ho_cong :premises (@p20015 @p20104))
% 17.81/18.12  (step @p20106 :rule cong :premises (@p2742 @p20105) :args (@t14652))
% 17.81/18.12  (step @p20107 :rule nary_cong :premises (@p19036 @p20106) :args (@t14653))
% 17.81/18.12  (step @p20108 :rule nary_cong :premises (@p20107 @p20092) :args (@t14654))
% 17.81/18.12  (step @p20109 :rule cong :premises (@p20108) :args (@t14655))
% 17.81/18.12  (step @p20110 :rule ho_cong :premises (@p2203 @p20109))
% 17.81/18.12  (step @p20111 :rule ho_cong :premises (@p2262 @p20110))
% 17.81/18.12  (step @p20112 :rule ho_cong :premises (@p20111 @p20064))
% 17.81/18.12  (step @p20113 :rule ho_cong :premises (@p13251 @p20112))
% 17.81/18.12  (step @p20114 :rule ho_cong :premises (@p20113 @p20091))
% 17.81/18.12  (step @p20115 :rule cong :premises (@p20114 @p20090) :args (@t14656))
% 17.81/18.12  (step @p20116 :rule cong :premises (@p20115) :args (@t14657))
% 17.81/18.12  (step @p20117 :rule refl :args (@t11996))
% 17.81/18.12  (step @p20118 :rule refl :args (@t12510))
% 17.81/18.12  (step @p20119 :rule eq-symm :args (@t1549 @t12006))
% 17.81/18.12  (step @p20120 :rule cong :premises (@p20119) :args (@t14658))
% 17.81/18.12  (step @p20121 :rule cong :premises (@p20120) :args (@t14659))
% 17.81/18.12  (step @p20122 :rule nary_cong :premises (@p20121 @p20118) :args (@t14660))
% 17.81/18.12  (step @p20123 :rule eq-symm :args (@t1549 @t1548))
% 17.81/18.12  (step @p20124 :rule cong :premises (@p20121) :args (@t14661))
% 17.81/18.12  (step @p20125 :rule nary_cong :premises (@p20124 @p20123) :args (@t14662))
% 17.81/18.12  (step @p20126 :rule nary_cong :premises (@p20125 @p20122) :args (@t14663))
% 17.81/18.12  (step @p20127 :rule cong :premises (@p20126) :args (@t14664))
% 17.81/18.12  (step @p20128 :rule cong :premises (@p20127) :args (@t14665))
% 17.81/18.12  (step @p20129 :rule cong :premises (@p20128) :args (@t14666))
% 17.81/18.12  (step @p20130 :rule cong :premises (@p4490 @p20129) :args (@t14667))
% 17.81/18.12  (step @p20131 :rule cong :premises (@p5136 @p20130) :args (@t14668))
% 17.81/18.12  (step @p20132 :rule nary_cong :premises (@p15322 @p20131) :args (@t14669))
% 17.81/18.12  (step @p20133 :rule nary_cong :premises (@p20132 @p20117) :args (@t14670))
% 17.81/18.12  (step @p20134 :rule cong :premises (@p20133) :args (@t14671))
% 17.81/18.12  (step @p20135 :rule cong :premises (@p20134) :args (@t14672))
% 17.81/18.12  (step @p20136 :rule cong :premises (@p20135 @p12543) :args (@t14673))
% 17.81/18.12  (step @p20137 :rule cong :premises (@p20136) :args (@t14674))
% 17.81/18.12  (step @p20138 :rule refl :args (@t12538))
% 17.81/18.12  (step @p20139 :rule refl :args (@t12546))
% 17.81/18.12  (step @p20140 :rule eq-symm :args (@t1560 @t12060))
% 17.81/18.12  (step @p20141 :rule cong :premises (@p20140) :args (@t14675))
% 17.81/18.12  (step @p20142 :rule cong :premises (@p20141) :args (@t14676))
% 17.81/18.12  (step @p20143 :rule nary_cong :premises (@p20142 @p20139) :args (@t14677))
% 17.81/18.12  (step @p20144 :rule eq-symm :args (@t1560 @t1559))
% 17.81/18.12  (step @p20145 :rule cong :premises (@p20142) :args (@t14678))
% 17.81/18.12  (step @p20146 :rule nary_cong :premises (@p20145 @p20144) :args (@t14679))
% 17.81/18.12  (step @p20147 :rule nary_cong :premises (@p20146 @p20143) :args (@t14680))
% 17.81/18.12  (step @p20148 :rule cong :premises (@p20147) :args (@t14681))
% 17.81/18.12  (step @p20149 :rule cong :premises (@p20148) :args (@t14682))
% 17.81/18.12  (step @p20150 :rule cong :premises (@p20149) :args (@t14683))
% 17.81/18.12  (step @p20151 :rule cong :premises (@p1672 @p20150) :args (@t14684))
% 17.81/18.12  (step @p20152 :rule cong :premises (@p5194 @p20151) :args (@t14685))
% 17.81/18.12  (step @p20153 :rule refl :args (@t12559))
% 17.81/18.12  (step @p20154 :rule nary_cong :premises (@p20153 @p20152) :args (@t14686))
% 17.81/18.12  (step @p20155 :rule nary_cong :premises (@p20154 @p20138) :args (@t14687))
% 17.81/18.12  (step @p20156 :rule cong :premises (@p20155) :args (@t14688))
% 17.81/18.12  (step @p20157 :rule cong :premises (@p20156) :args (@t14689))
% 17.81/18.12  (step @p20158 :rule cong :premises (@p20157 @p20137) :args (@t14690))
% 17.81/18.12  (step @p20159 :rule cong :premises (@p20158 @p13254) :args (@t14691))
% 17.81/18.12  (step @p20160 :rule refl :args (@t12081))
% 17.81/18.12  (step @p20161 :rule nary_cong :premises (@p20160 @p20159) :args (@t14692))
% 17.81/18.12  (step @p20162 :rule cong :premises (@p20161) :args (@t14693))
% 17.81/18.12  (step @p20163 :rule cong :premises (@p20162) :args (@t14694))
% 17.81/18.12  (step @p20164 :rule refl :args (@t14180))
% 17.81/18.12  (step @p20165 :rule nary_cong :premises (@p20164 @p20163) :args (@t14695))
% 17.81/18.12  (step @p20166 :rule cong :premises (@p20165) :args (@t14696))
% 17.81/18.12  (step @p20167 :rule nary_cong :premises (@p20166 @p1409) :args (@t14697))
% 17.81/18.12  (step @p20168 :rule refl :args (@t14229))
% 17.81/18.12  (step @p20169 :rule eq-symm :args (@t1812 @t1810))
% 17.81/18.12  (step @p20170 :rule refl :args (@t12669))
% 17.81/18.12  (step @p20171 :rule nary_cong :premises (@p20170 @p20169) :args (@t14698))
% 17.81/18.12  (step @p20172 :rule nary_cong :premises (@p20171 @p20168) :args (@t14699))
% 17.81/18.12  (step @p20173 :rule cong :premises (@p20172) :args (@t14700))
% 17.81/18.12  (step @p20174 :rule ho_cong :premises (@p2203 @p20173))
% 17.81/18.12  (step @p20175 :rule cong :premises (@p20174) :args (@t14701))
% 17.81/18.12  (step @p20176 :rule refl :args (@t14230))
% 17.81/18.12  (step @p20177 :rule ho_cong :premises (@p20176 @p20175))
% 17.81/18.12  (step @p20178 :rule cong :premises (@p2742 @p20177) :args (@t14702))
% 17.81/18.12  (step @p20179 :rule cong :premises (@p20166) :args (@t14703))
% 17.81/18.12  (step @p20180 :rule nary_cong :premises (@p20179 @p20178) :args (@t14704))
% 17.81/18.12  (step @p20181 :rule nary_cong :premises (@p20180 @p20167) :args (@t14705))
% 17.81/18.12  (step @p20182 :rule cong :premises (@p20181) :args (@t14706))
% 17.81/18.12  (step @p20183 :rule ho_cong :premises (@p2203 @p20182))
% 17.81/18.12  (step @p20184 :rule ho_cong :premises (@p18865 @p20183))
% 17.81/18.12  (step @p20185 :rule nary_cong :premises (@p20184 @p20116) :args (@t14707))
% 17.81/18.12  (step @p20186 :rule cong :premises (@p20185) :args (@t14708))
% 17.81/18.12  (step @p20187 :rule ho_cong :premises (@p2203 @p20186))
% 17.81/18.12  (step @p20188 :rule ho_cong :premises (@p2686 @p20187))
% 17.81/18.12  (step @p20189 :rule nary_cong :premises (@p20188 @p18814) :args (@t14709))
% 17.81/18.12  (step @p20190 :rule cong :premises (@p20189) :args (@t14710))
% 17.81/18.12  (step @p20191 :rule ho_cong :premises (@p2203 @p20190))
% 17.81/18.12  (step @p20192 :rule cong :premises (@p1472 @p20191) :args (@t14711))
% 17.81/18.12  (step @p20193 :rule nary_cong :premises (@p18875 @p20192) :args (@t14712))
% 17.81/18.12  (step @p20194 :rule nary_cong :premises (@p18877 @p20193) :args (@t14713))
% 17.81/18.12  (step @p20195 :rule cong :premises (@p20194) :args (@t14714))
% 17.81/18.12  (step @p20196 :rule ho_cong :premises (@p2203 @p20195))
% 17.81/18.12  (step @p20197 :rule cong :premises (@p20196) :args (@t14715))
% 17.81/18.12  ; trust TRUST_THEORY_REWRITE
% 17.81/18.12  (step @p20198 :rule trust :premises () :args ((= (lambda @t428 (_ tptp.eps (lambda @t426 (or @t14052 (and @t14051 (= @t421 (_ tptp.eps (lambda @t419 (and (_ @t417 (_ tptp.eps (lambda @t13 (and (_ @t11 (_ tptp.eps (lambda @t27 (or (and (not @t14719) (= @t22 (_ @t14230 (lambda @t428 (_ tptp.eps (lambda @t1825 (or (and @t14721 (= @t422 @t1810)) (and @t14722 @t14228)))))))) (and @t14719 @t392))))) (not (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and @t13966 (= @t22 (_ @t13948 (lambda @t428 (_ tptp.eps (lambda @t1455 (or (and @t11979 (= @t422 @t1451)) (and @t11977 @t13964)))))))) @t14429)))) @t14718)) @t14428) (not (_ tptp.n_all (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and @t13959 (= @t22 (_ @t13948 (lambda @t428 (_ tptp.eps (lambda @t1357 (or (and @t11436 (= @t422 @t1352)) (and @t11434 @t13957)))))))) @t14420)))) @t14718)) (_ tptp.union (_ @t189 (lambda @t679 (_ tptp.eps (lambda @t27 (or (and @t13018 (= @t22 @t14716)) (and @t13019 (= @t22 (_ @t189 (lambda @t626 (_ tptp.eps (lambda @t625 (or (and @t1636 @t14717) (and @t1637 @t14717)))))))))))))))))))))))) @t14050))))))))) @t14715)))
% 17.81/18.12  (step @p20199 :rule trans :premises (@p20198 @p20197))
% 17.81/18.12  (step @p20200 :rule eq-symm :args (@t1367 @t13529))
% 17.81/18.12  (step @p20201 :rule refl :args (@t11271))
% 17.81/18.12  (step @p20202 :rule nary_cong :premises (@p20201 @p20200) :args (@t14723))
% 17.81/18.12  (step @p20203 :rule eq-symm :args (@t1367 @t422))
% 17.81/18.12  (step @p20204 :rule refl :args (@t11273))
% 17.81/18.12  (step @p20205 :rule nary_cong :premises (@p20204 @p20203) :args (@t14724))
% 17.81/18.12  (step @p20206 :rule nary_cong :premises (@p20205 @p20202) :args (@t14725))
% 17.81/18.12  (step @p20207 :rule cong :premises (@p20206) :args (@t14726))
% 17.81/18.12  (step @p20208 :rule ho_cong :premises (@p2203 @p20207))
% 17.81/18.12  (step @p20209 :rule cong :premises (@p20208) :args (@t14727))
% 17.81/18.12  (step @p20210 :rule ho_cong :premises (@p19992 @p20209))
% 17.81/18.12  (step @p20211 :rule cong :premises (@p4846 @p20210) :args (@t14728))
% 17.81/18.12  (step @p20212 :rule nary_cong :premises (@p15322 @p20211) :args (@t14729))
% 17.81/18.12  (step @p20213 :rule nary_cong :premises (@p20212 @p15311) :args (@t14730))
% 17.81/18.12  (step @p20214 :rule cong :premises (@p20213) :args (@t14731))
% 17.81/18.12  (step @p20215 :rule ho_cong :premises (@p2203 @p20214))
% 17.81/18.12  (step @p20216 :rule ho_cong :premises (@p2262 @p20215))
% 17.81/18.12  (step @p20217 :rule ho_cong :premises (@p20216 @p12543))
% 17.81/18.12  (step @p20218 :rule cong :premises (@p20217) :args (@t14732))
% 17.81/18.12  (step @p20219 :rule eq-symm :args (@t1382 @t13946))
% 17.81/18.12  (step @p20220 :rule refl :args (@t11333))
% 17.81/18.12  (step @p20221 :rule nary_cong :premises (@p20220 @p20219) :args (@t14733))
% 17.81/18.12  (step @p20222 :rule eq-symm :args (@t1382 @t422))
% 17.81/18.12  (step @p20223 :rule refl :args (@t11335))
% 17.81/18.12  (step @p20224 :rule nary_cong :premises (@p20223 @p20222) :args (@t14734))
% 17.81/18.12  (step @p20225 :rule nary_cong :premises (@p20224 @p20221) :args (@t14735))
% 17.81/18.12  (step @p20226 :rule cong :premises (@p20225) :args (@t14736))
% 17.81/18.12  (step @p20227 :rule ho_cong :premises (@p2203 @p20226))
% 17.81/18.12  (step @p20228 :rule cong :premises (@p20227) :args (@t14737))
% 17.81/18.12  (step @p20229 :rule ho_cong :premises (@p20015 @p20228))
% 17.81/18.12  (step @p20230 :rule cong :premises (@p4903 @p20229) :args (@t14738))
% 17.81/18.12  (step @p20231 :rule nary_cong :premises (@p20018 @p20230) :args (@t14739))
% 17.81/18.12  (step @p20232 :rule nary_cong :premises (@p20231 @p20002) :args (@t14740))
% 17.81/18.12  (step @p20233 :rule cong :premises (@p20232) :args (@t14741))
% 17.81/18.12  (step @p20234 :rule ho_cong :premises (@p2203 @p20233))
% 17.81/18.12  (step @p20235 :rule ho_cong :premises (@p2262 @p20234))
% 17.81/18.12  (step @p20236 :rule ho_cong :premises (@p20235 @p20218))
% 17.81/18.12  (step @p20237 :rule cong :premises (@p4911 @p20236) :args (@t14743))
% 17.81/18.12  (step @p20238 :rule nary_cong :premises (@p18503 @p20237) :args (@t14744))
% 17.81/18.12  (step @p20239 :rule nary_cong :premises (@p18505 @p20237) :args (@t14745))
% 17.81/18.12  (step @p20240 :rule nary_cong :premises (@p20239 @p20238) :args (@t14746))
% 17.81/18.12  (step @p20241 :rule cong :premises (@p20240) :args (@t14747))
% 17.81/18.12  (step @p20242 :rule ho_cong :premises (@p2203 @p20241))
% 17.81/18.12  (step @p20243 :rule cong :premises (@p20242) :args (@t14748))
% 17.81/18.12  (step @p20244 :rule ho_cong :premises (@p12582 @p20243))
% 17.81/18.12  (step @p20245 :rule cong :premises (@p2742 @p20244) :args (@t14749))
% 17.81/18.12  (step @p20246 :rule nary_cong :premises (@p18514 @p20245) :args (@t14750))
% 17.81/18.12  (step @p20247 :rule cong :premises (@p2742 @p20236) :args (@t14751))
% 17.81/18.12  (step @p20248 :rule nary_cong :premises (@p18519 @p20247) :args (@t14752))
% 17.81/18.12  (step @p20249 :rule nary_cong :premises (@p20248 @p20246) :args (@t14753))
% 17.81/18.12  (step @p20250 :rule cong :premises (@p20249) :args (@t14754))
% 17.81/18.12  (step @p20251 :rule ho_cong :premises (@p2203 @p20250))
% 17.81/18.12  (step @p20252 :rule cong :premises (@p20251) :args (@t14755))
% 17.81/18.12  (step @p20253 :rule ho_cong :premises (@p12582 @p20252))
% 17.81/18.12  (step @p20254 :rule ho_cong :premises (@p12954 @p20253))
% 17.81/18.12  (step @p20255 :rule eq-symm :args (@t1322 @t13569))
% 17.81/18.12  (step @p20256 :rule refl :args (@t11380))
% 17.81/18.12  (step @p20257 :rule nary_cong :premises (@p20256 @p20255) :args (@t14756))
% 17.81/18.12  (step @p20258 :rule eq-symm :args (@t1322 @t422))
% 17.81/18.12  (step @p20259 :rule refl :args (@t11382))
% 17.81/18.12  (step @p20260 :rule nary_cong :premises (@p20259 @p20258) :args (@t14757))
% 17.81/18.12  (step @p20261 :rule nary_cong :premises (@p20260 @p20257) :args (@t14758))
% 17.81/18.12  (step @p20262 :rule cong :premises (@p20261) :args (@t14759))
% 17.81/18.12  (step @p20263 :rule ho_cong :premises (@p2203 @p20262))
% 17.81/18.12  (step @p20264 :rule cong :premises (@p20263) :args (@t14760))
% 17.81/18.12  (step @p20265 :rule ho_cong :premises (@p19992 @p20264))
% 17.81/18.12  (step @p20266 :rule cong :premises (@p2742 @p20265) :args (@t14761))
% 17.81/18.12  (step @p20267 :rule nary_cong :premises (@p15322 @p20266) :args (@t14762))
% 17.81/18.12  (step @p20268 :rule nary_cong :premises (@p20267 @p20043) :args (@t14763))
% 17.81/18.12  (step @p20269 :rule cong :premises (@p20268) :args (@t14764))
% 17.81/18.12  (step @p20270 :rule ho_cong :premises (@p2203 @p20269))
% 17.81/18.12  (step @p20271 :rule ho_cong :premises (@p2262 @p20270))
% 17.81/18.12  (step @p20272 :rule ho_cong :premises (@p20271 @p12543))
% 17.81/18.12  (step @p20273 :rule cong :premises (@p20272) :args (@t14765))
% 17.81/18.12  (step @p20274 :rule eq-symm :args (@t1352 @t13956))
% 17.81/18.12  (step @p20275 :rule refl :args (@t11434))
% 17.81/18.12  (step @p20276 :rule nary_cong :premises (@p20275 @p20274) :args (@t14766))
% 17.81/18.12  (step @p20277 :rule eq-symm :args (@t1352 @t422))
% 17.81/18.12  (step @p20278 :rule refl :args (@t11436))
% 17.81/18.12  (step @p20279 :rule nary_cong :premises (@p20278 @p20277) :args (@t14767))
% 17.81/18.12  (step @p20280 :rule nary_cong :premises (@p20279 @p20276) :args (@t14768))
% 17.81/18.12  (step @p20281 :rule cong :premises (@p20280) :args (@t14769))
% 17.81/18.12  (step @p20282 :rule ho_cong :premises (@p2203 @p20281))
% 17.81/18.12  (step @p20283 :rule cong :premises (@p20282) :args (@t14770))
% 17.81/18.12  (step @p20284 :rule ho_cong :premises (@p20015 @p20283))
% 17.81/18.12  (step @p20285 :rule cong :premises (@p2742 @p20284) :args (@t14771))
% 17.81/18.12  (step @p20286 :rule nary_cong :premises (@p19012 @p20285) :args (@t14772))
% 17.81/18.12  (step @p20287 :rule nary_cong :premises (@p20286 @p20065) :args (@t14773))
% 17.81/18.12  (step @p20288 :rule cong :premises (@p20287) :args (@t14774))
% 17.81/18.12  (step @p20289 :rule ho_cong :premises (@p2203 @p20288))
% 17.81/18.12  (step @p20290 :rule ho_cong :premises (@p2262 @p20289))
% 17.81/18.12  (step @p20291 :rule ho_cong :premises (@p20290 @p20273))
% 17.81/18.12  (step @p20292 :rule ho_cong :premises (@p13251 @p20291))
% 17.81/18.12  (step @p20293 :rule ho_cong :premises (@p20292 @p20254))
% 17.81/18.12  (step @p20294 :rule cong :premises (@p20293) :args (@t14775))
% 17.81/18.12  (step @p20295 :rule ho_cong :premises (@p13791 @p20294))
% 17.81/18.12  (step @p20296 :rule cong :premises (@p20295) :args (@t14776))
% 17.81/18.12  (step @p20297 :rule eq-symm :args (@t1451 @t13963))
% 17.81/18.12  (step @p20298 :rule nary_cong :premises (@p15388 @p20297) :args (@t14777))
% 17.81/18.12  (step @p20299 :rule eq-symm :args (@t1451 @t422))
% 17.81/18.12  (step @p20300 :rule refl :args (@t11979))
% 17.81/18.12  (step @p20301 :rule nary_cong :premises (@p20300 @p20299) :args (@t14778))
% 17.81/18.12  (step @p20302 :rule nary_cong :premises (@p20301 @p20298) :args (@t14779))
% 17.81/18.12  (step @p20303 :rule cong :premises (@p20302) :args (@t14780))
% 17.81/18.12  (step @p20304 :rule ho_cong :premises (@p2203 @p20303))
% 17.81/18.12  (step @p20305 :rule cong :premises (@p20304) :args (@t14781))
% 17.81/18.12  (step @p20306 :rule ho_cong :premises (@p20015 @p20305))
% 17.81/18.12  (step @p20307 :rule cong :premises (@p2742 @p20306) :args (@t14782))
% 17.81/18.12  (step @p20308 :rule nary_cong :premises (@p19036 @p20307) :args (@t14783))
% 17.81/18.12  (step @p20309 :rule nary_cong :premises (@p20308 @p20092) :args (@t14784))
% 17.81/18.12  (step @p20310 :rule cong :premises (@p20309) :args (@t14785))
% 17.81/18.12  (step @p20311 :rule ho_cong :premises (@p2203 @p20310))
% 17.81/18.12  (step @p20312 :rule ho_cong :premises (@p2262 @p20311))
% 17.81/18.12  (step @p20313 :rule ho_cong :premises (@p20312 @p20273))
% 17.81/18.12  (step @p20314 :rule ho_cong :premises (@p13251 @p20313))
% 17.81/18.12  (step @p20315 :rule ho_cong :premises (@p20314 @p20091))
% 17.81/18.12  (step @p20316 :rule cong :premises (@p20315 @p20296) :args (@t14786))
% 17.81/18.12  (step @p20317 :rule cong :premises (@p20316) :args (@t14787))
% 17.81/18.12  (step @p20318 :rule eq-symm :args (@t1548 @t12509))
% 17.81/18.12  (step @p20319 :rule refl :args (@t12009))
% 17.81/18.12  (step @p20320 :rule nary_cong :premises (@p20319 @p20318) :args (@t14788))
% 17.81/18.12  (step @p20321 :rule eq-symm :args (@t1548 @t422))
% 17.81/18.12  (step @p20322 :rule refl :args (@t12011))
% 17.81/18.12  (step @p20323 :rule nary_cong :premises (@p20322 @p20321) :args (@t14789))
% 17.81/18.12  (step @p20324 :rule nary_cong :premises (@p20323 @p20320) :args (@t14790))
% 17.81/18.12  (step @p20325 :rule cong :premises (@p20324) :args (@t14791))
% 17.81/18.12  (step @p20326 :rule cong :premises (@p20325) :args (@t14792))
% 17.81/18.12  (step @p20327 :rule cong :premises (@p20326) :args (@t14793))
% 17.81/18.12  (step @p20328 :rule cong :premises (@p4490 @p20327) :args (@t14794))
% 17.81/18.12  (step @p20329 :rule cong :premises (@p5136 @p20328) :args (@t14795))
% 17.81/18.12  (step @p20330 :rule nary_cong :premises (@p15322 @p20329) :args (@t14796))
% 17.81/18.12  (step @p20331 :rule nary_cong :premises (@p20330 @p20117) :args (@t14797))
% 17.81/18.12  (step @p20332 :rule cong :premises (@p20331) :args (@t14798))
% 17.81/18.12  (step @p20333 :rule cong :premises (@p20332) :args (@t14799))
% 17.81/18.12  (step @p20334 :rule cong :premises (@p20333 @p12543) :args (@t14800))
% 17.81/18.12  (step @p20335 :rule cong :premises (@p20334) :args (@t14801))
% 17.81/18.12  (step @p20336 :rule eq-symm :args (@t1559 @t12545))
% 17.81/18.12  (step @p20337 :rule refl :args (@t12063))
% 17.81/18.12  (step @p20338 :rule nary_cong :premises (@p20337 @p20336) :args (@t14802))
% 17.81/18.12  (step @p20339 :rule eq-symm :args (@t1559 @t422))
% 17.81/18.12  (step @p20340 :rule refl :args (@t12065))
% 17.81/18.12  (step @p20341 :rule nary_cong :premises (@p20340 @p20339) :args (@t14803))
% 17.81/18.12  (step @p20342 :rule nary_cong :premises (@p20341 @p20338) :args (@t14804))
% 17.81/18.12  (step @p20343 :rule cong :premises (@p20342) :args (@t14805))
% 17.81/18.12  (step @p20344 :rule cong :premises (@p20343) :args (@t14806))
% 17.81/18.12  (step @p20345 :rule cong :premises (@p20344) :args (@t14807))
% 17.81/18.12  (step @p20346 :rule cong :premises (@p1672 @p20345) :args (@t14808))
% 17.81/18.12  (step @p20347 :rule cong :premises (@p5194 @p20346) :args (@t14809))
% 17.81/18.12  (step @p20348 :rule nary_cong :premises (@p20153 @p20347) :args (@t14810))
% 17.81/18.12  (step @p20349 :rule nary_cong :premises (@p20348 @p20138) :args (@t14811))
% 17.81/18.12  (step @p20350 :rule cong :premises (@p20349) :args (@t14812))
% 17.81/18.12  (step @p20351 :rule cong :premises (@p20350) :args (@t14813))
% 17.81/18.12  (step @p20352 :rule cong :premises (@p20351 @p20335) :args (@t14814))
% 17.81/18.12  (step @p20353 :rule cong :premises (@p20352 @p13254) :args (@t14815))
% 17.81/18.12  (step @p20354 :rule nary_cong :premises (@p20160 @p20353) :args (@t14816))
% 17.81/18.12  (step @p20355 :rule cong :premises (@p20354) :args (@t14817))
% 17.81/18.12  (step @p20356 :rule cong :premises (@p20355) :args (@t14818))
% 17.81/18.12  (step @p20357 :rule nary_cong :premises (@p20164 @p20356) :args (@t14819))
% 17.81/18.12  (step @p20358 :rule cong :premises (@p20357) :args (@t14820))
% 17.81/18.12  (step @p20359 :rule nary_cong :premises (@p20358 @p1409) :args (@t14821))
% 17.81/18.12  (step @p20360 :rule eq-symm :args (@t1810 @t14227))
% 17.81/18.12  (step @p20361 :rule refl :args (@t14722))
% 17.81/18.12  (step @p20362 :rule nary_cong :premises (@p20361 @p20360) :args (@t14822))
% 17.81/18.12  (step @p20363 :rule eq-symm :args (@t1810 @t422))
% 17.81/18.12  (step @p20364 :rule refl :args (@t14721))
% 17.81/18.12  (step @p20365 :rule nary_cong :premises (@p20364 @p20363) :args (@t14823))
% 17.81/18.12  (step @p20366 :rule nary_cong :premises (@p20365 @p20362) :args (@t14824))
% 17.81/18.12  (step @p20367 :rule cong :premises (@p20366) :args (@t14825))
% 17.81/18.12  (step @p20368 :rule ho_cong :premises (@p2203 @p20367))
% 17.81/18.12  (step @p20369 :rule cong :premises (@p20368) :args (@t14826))
% 17.81/18.12  (step @p20370 :rule ho_cong :premises (@p20176 @p20369))
% 17.81/18.12  (step @p20371 :rule cong :premises (@p2742 @p20370) :args (@t14827))
% 17.81/18.12  (step @p20372 :rule cong :premises (@p20358) :args (@t14828))
% 17.81/18.12  (step @p20373 :rule nary_cong :premises (@p20372 @p20371) :args (@t14829))
% 17.81/18.12  (step @p20374 :rule nary_cong :premises (@p20373 @p20359) :args (@t14830))
% 17.81/18.12  (step @p20375 :rule cong :premises (@p20374) :args (@t14831))
% 17.81/18.12  (step @p20376 :rule ho_cong :premises (@p2203 @p20375))
% 17.81/18.12  (step @p20377 :rule ho_cong :premises (@p18865 @p20376))
% 17.81/18.12  (step @p20378 :rule nary_cong :premises (@p20377 @p20317) :args (@t14832))
% 17.81/18.12  (step @p20379 :rule cong :premises (@p20378) :args (@t14833))
% 17.81/18.12  (step @p20380 :rule ho_cong :premises (@p2203 @p20379))
% 17.81/18.12  (step @p20381 :rule ho_cong :premises (@p2686 @p20380))
% 17.81/18.12  (step @p20382 :rule nary_cong :premises (@p20381 @p18814) :args (@t14834))
% 17.81/18.12  (step @p20383 :rule cong :premises (@p20382) :args (@t14835))
% 17.81/18.12  (step @p20384 :rule ho_cong :premises (@p2203 @p20383))
% 17.81/18.12  (step @p20385 :rule cong :premises (@p1472 @p20384) :args (@t14836))
% 17.81/18.12  (step @p20386 :rule nary_cong :premises (@p18875 @p20385) :args (@t14837))
% 17.81/18.12  (step @p20387 :rule nary_cong :premises (@p18877 @p20386) :args (@t14838))
% 17.81/18.12  (step @p20388 :rule cong :premises (@p20387) :args (@t14839))
% 17.81/18.12  ; trust TRUST_THEORY_REWRITE
% 17.81/18.12  (step @p20389 :rule trust :premises () :args ((= (lambda @t426 (or @t14052 (and @t14051 (= @t421 (_ tptp.eps (lambda @t419 (and (_ @t417 (_ tptp.eps (lambda @t13 (and (_ @t11 (_ tptp.eps (lambda @t27 (or (and (not @t14843) (= @t22 (_ @t14230 (lambda @t428 (_ tptp.eps (lambda @t426 (or (and @t14721 @t425) (and @t14722 @t14844)))))))) (and @t14843 @t392))))) (not (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and @t13966 (= @t22 (_ @t13948 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t11980 (and @t11977 (= @t421 @t13963))))))))) @t14429)))) @t14842)) @t14428) (not (_ tptp.n_all (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and @t13959 (= @t22 (_ @t13948 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t11437 (and @t11434 (= @t421 @t13956))))))))) @t14420)))) @t14842)) (_ tptp.union (_ @t189 (lambda @t679 (_ tptp.eps (lambda @t27 (or (and @t13018 (= @t22 @t14840)) (and @t13019 (= @t22 (_ @t189 (lambda @t626 (_ tptp.eps (lambda @t625 (or (and @t1636 @t14841) (and @t1637 @t14841)))))))))))))))))))))))) @t14050))))))) @t14839)))
% 17.81/18.12  (step @p20390 :rule trans :premises (@p20389 @p20388))
% 17.81/18.12  (step @p20391 :rule eq-symm :args (@t1364 @t11259))
% 17.81/18.12  (step @p20392 :rule cong :premises (@p20391) :args (@t14845))
% 17.81/18.12  (step @p20393 :rule cong :premises (@p20392) :args (@t14846))
% 17.81/18.12  (step @p20394 :rule cong :premises (@p20393) :args (@t14847))
% 17.81/18.12  (step @p20395 :rule refl :args (@t13243))
% 17.81/18.12  (step @p20396 :rule nary_cong :premises (@p20395 @p20394) :args (@t14848))
% 17.81/18.12  (step @p20397 :rule cong :premises (@p20396) :args (@t14849))
% 17.81/18.12  (step @p20398 :rule ho_cong :premises (@p2203 @p20397))
% 17.81/18.12  (step @p20399 :rule cong :premises (@p1472 @p20398) :args (@t14850))
% 17.81/18.12  (step @p20400 :rule nary_cong :premises (@p20201 @p20399) :args (@t14851))
% 17.81/18.12  (step @p20401 :rule refl :args (@t11274))
% 17.81/18.12  (step @p20402 :rule nary_cong :premises (@p20401 @p20400) :args (@t14852))
% 17.81/18.12  (step @p20403 :rule cong :premises (@p20402) :args (@t14853))
% 17.81/18.12  (step @p20404 :rule ho_cong :premises (@p2203 @p20403))
% 17.81/18.12  (step @p20405 :rule cong :premises (@p20404) :args (@t14854))
% 17.81/18.12  (step @p20406 :rule ho_cong :premises (@p19992 @p20405))
% 17.81/18.12  (step @p20407 :rule cong :premises (@p4846 @p20406) :args (@t14855))
% 17.81/18.12  (step @p20408 :rule nary_cong :premises (@p15322 @p20407) :args (@t14856))
% 17.81/18.12  (step @p20409 :rule nary_cong :premises (@p20408 @p15311) :args (@t14857))
% 17.81/18.12  (step @p20410 :rule cong :premises (@p20409) :args (@t14858))
% 17.81/18.12  (step @p20411 :rule ho_cong :premises (@p2203 @p20410))
% 17.81/18.12  (step @p20412 :rule ho_cong :premises (@p2262 @p20411))
% 17.81/18.12  (step @p20413 :rule ho_cong :premises (@p20412 @p12543))
% 17.81/18.12  (step @p20414 :rule cong :premises (@p20413) :args (@t14859))
% 17.81/18.12  (step @p20415 :rule eq-symm :args (@t1379 @t11313))
% 17.81/18.12  (step @p20416 :rule cong :premises (@p20415) :args (@t14860))
% 17.81/18.12  (step @p20417 :rule cong :premises (@p20416) :args (@t14861))
% 17.81/18.12  (step @p20418 :rule cong :premises (@p20417) :args (@t14862))
% 17.81/18.12  (step @p20419 :rule refl :args (@t13945))
% 17.81/18.12  (step @p20420 :rule nary_cong :premises (@p20419 @p20418) :args (@t14863))
% 17.81/18.12  (step @p20421 :rule cong :premises (@p20420) :args (@t14864))
% 17.81/18.12  (step @p20422 :rule ho_cong :premises (@p2203 @p20421))
% 17.81/18.12  (step @p20423 :rule cong :premises (@p1472 @p20422) :args (@t14865))
% 17.81/18.12  (step @p20424 :rule nary_cong :premises (@p20220 @p20423) :args (@t14866))
% 17.81/18.12  (step @p20425 :rule refl :args (@t11336))
% 17.81/18.12  (step @p20426 :rule nary_cong :premises (@p20425 @p20424) :args (@t14867))
% 17.81/18.12  (step @p20427 :rule cong :premises (@p20426) :args (@t14868))
% 17.81/18.12  (step @p20428 :rule ho_cong :premises (@p2203 @p20427))
% 17.81/18.12  (step @p20429 :rule cong :premises (@p20428) :args (@t14869))
% 17.81/18.12  (step @p20430 :rule ho_cong :premises (@p20015 @p20429))
% 17.81/18.12  (step @p20431 :rule cong :premises (@p4903 @p20430) :args (@t14870))
% 17.81/18.12  (step @p20432 :rule nary_cong :premises (@p20018 @p20431) :args (@t14871))
% 17.81/18.12  (step @p20433 :rule nary_cong :premises (@p20432 @p20002) :args (@t14872))
% 17.81/18.12  (step @p20434 :rule cong :premises (@p20433) :args (@t14873))
% 17.81/18.12  (step @p20435 :rule ho_cong :premises (@p2203 @p20434))
% 17.81/18.12  (step @p20436 :rule ho_cong :premises (@p2262 @p20435))
% 17.81/18.12  (step @p20437 :rule ho_cong :premises (@p20436 @p20414))
% 17.81/18.12  (step @p20438 :rule cong :premises (@p4911 @p20437) :args (@t14875))
% 17.81/18.12  (step @p20439 :rule nary_cong :premises (@p18503 @p20438) :args (@t14876))
% 17.81/18.12  (step @p20440 :rule nary_cong :premises (@p18505 @p20438) :args (@t14877))
% 17.81/18.12  (step @p20441 :rule nary_cong :premises (@p20440 @p20439) :args (@t14878))
% 17.81/18.12  (step @p20442 :rule cong :premises (@p20441) :args (@t14879))
% 17.81/18.12  (step @p20443 :rule ho_cong :premises (@p2203 @p20442))
% 17.81/18.12  (step @p20444 :rule cong :premises (@p20443) :args (@t14880))
% 17.81/18.12  (step @p20445 :rule ho_cong :premises (@p12582 @p20444))
% 17.81/18.12  (step @p20446 :rule cong :premises (@p2742 @p20445) :args (@t14881))
% 17.81/18.12  (step @p20447 :rule nary_cong :premises (@p18514 @p20446) :args (@t14882))
% 17.81/18.12  (step @p20448 :rule cong :premises (@p2742 @p20437) :args (@t14883))
% 17.81/18.12  (step @p20449 :rule nary_cong :premises (@p18519 @p20448) :args (@t14884))
% 17.81/18.12  (step @p20450 :rule nary_cong :premises (@p20449 @p20447) :args (@t14885))
% 17.81/18.12  (step @p20451 :rule cong :premises (@p20450) :args (@t14886))
% 17.81/18.12  (step @p20452 :rule ho_cong :premises (@p2203 @p20451))
% 17.81/18.12  (step @p20453 :rule cong :premises (@p20452) :args (@t14887))
% 17.81/18.12  (step @p20454 :rule ho_cong :premises (@p12582 @p20453))
% 17.81/18.12  (step @p20455 :rule ho_cong :premises (@p12954 @p20454))
% 17.81/18.12  (step @p20456 :rule eq-symm :args (@t1319 @t11368))
% 17.81/18.12  (step @p20457 :rule cong :premises (@p20456) :args (@t14888))
% 17.81/18.12  (step @p20458 :rule cong :premises (@p20457) :args (@t14889))
% 17.81/18.12  (step @p20459 :rule cong :premises (@p20458) :args (@t14890))
% 17.81/18.12  (step @p20460 :rule refl :args (@t13286))
% 17.81/18.12  (step @p20461 :rule nary_cong :premises (@p20460 @p20459) :args (@t14891))
% 17.81/18.12  (step @p20462 :rule cong :premises (@p20461) :args (@t14892))
% 17.81/18.12  (step @p20463 :rule ho_cong :premises (@p2203 @p20462))
% 17.81/18.12  (step @p20464 :rule cong :premises (@p1472 @p20463) :args (@t14893))
% 17.81/18.12  (step @p20465 :rule nary_cong :premises (@p20256 @p20464) :args (@t14894))
% 17.81/18.12  (step @p20466 :rule refl :args (@t11383))
% 17.81/18.12  (step @p20467 :rule nary_cong :premises (@p20466 @p20465) :args (@t14895))
% 17.81/18.12  (step @p20468 :rule cong :premises (@p20467) :args (@t14896))
% 17.81/18.12  (step @p20469 :rule ho_cong :premises (@p2203 @p20468))
% 17.81/18.12  (step @p20470 :rule cong :premises (@p20469) :args (@t14897))
% 17.81/18.12  (step @p20471 :rule ho_cong :premises (@p19992 @p20470))
% 17.81/18.12  (step @p20472 :rule cong :premises (@p2742 @p20471) :args (@t14898))
% 17.81/18.12  (step @p20473 :rule nary_cong :premises (@p15322 @p20472) :args (@t14899))
% 17.81/18.12  (step @p20474 :rule nary_cong :premises (@p20473 @p20043) :args (@t14900))
% 17.81/18.12  (step @p20475 :rule cong :premises (@p20474) :args (@t14901))
% 17.81/18.12  (step @p20476 :rule ho_cong :premises (@p2203 @p20475))
% 17.81/18.12  (step @p20477 :rule ho_cong :premises (@p2262 @p20476))
% 17.81/18.12  (step @p20478 :rule ho_cong :premises (@p20477 @p12543))
% 17.81/18.12  (step @p20479 :rule cong :premises (@p20478) :args (@t14902))
% 17.81/18.12  (step @p20480 :rule eq-symm :args (@t1349 @t11417))
% 17.81/18.12  (step @p20481 :rule cong :premises (@p20480) :args (@t14903))
% 17.81/18.12  (step @p20482 :rule cong :premises (@p20481) :args (@t14904))
% 17.81/18.12  (step @p20483 :rule cong :premises (@p20482) :args (@t14905))
% 17.81/18.12  (step @p20484 :rule refl :args (@t13955))
% 17.81/18.12  (step @p20485 :rule nary_cong :premises (@p20484 @p20483) :args (@t14906))
% 17.81/18.12  (step @p20486 :rule cong :premises (@p20485) :args (@t14907))
% 17.81/18.12  (step @p20487 :rule ho_cong :premises (@p2203 @p20486))
% 17.81/18.12  (step @p20488 :rule cong :premises (@p1472 @p20487) :args (@t14908))
% 17.81/18.12  (step @p20489 :rule nary_cong :premises (@p20275 @p20488) :args (@t14909))
% 17.81/18.12  (step @p20490 :rule refl :args (@t11437))
% 17.81/18.12  (step @p20491 :rule nary_cong :premises (@p20490 @p20489) :args (@t14910))
% 17.81/18.12  (step @p20492 :rule cong :premises (@p20491) :args (@t14911))
% 17.81/18.12  (step @p20493 :rule ho_cong :premises (@p2203 @p20492))
% 17.81/18.12  (step @p20494 :rule cong :premises (@p20493) :args (@t14912))
% 17.81/18.12  (step @p20495 :rule ho_cong :premises (@p20015 @p20494))
% 17.81/18.12  (step @p20496 :rule cong :premises (@p2742 @p20495) :args (@t14913))
% 17.81/18.12  (step @p20497 :rule nary_cong :premises (@p19012 @p20496) :args (@t14914))
% 17.81/18.12  (step @p20498 :rule nary_cong :premises (@p20497 @p20065) :args (@t14915))
% 17.81/18.12  (step @p20499 :rule cong :premises (@p20498) :args (@t14916))
% 17.81/18.12  (step @p20500 :rule ho_cong :premises (@p2203 @p20499))
% 17.81/18.12  (step @p20501 :rule ho_cong :premises (@p2262 @p20500))
% 17.81/18.12  (step @p20502 :rule ho_cong :premises (@p20501 @p20479))
% 17.81/18.12  (step @p20503 :rule ho_cong :premises (@p13251 @p20502))
% 17.81/18.12  (step @p20504 :rule ho_cong :premises (@p20503 @p20455))
% 17.81/18.12  (step @p20505 :rule cong :premises (@p20504) :args (@t14917))
% 17.81/18.12  (step @p20506 :rule ho_cong :premises (@p13791 @p20505))
% 17.81/18.12  (step @p20507 :rule cong :premises (@p20506) :args (@t14918))
% 17.81/18.12  (step @p20508 :rule eq-symm :args (@t1448 @t11960))
% 17.81/18.12  (step @p20509 :rule cong :premises (@p20508) :args (@t14919))
% 17.81/18.12  (step @p20510 :rule cong :premises (@p20509) :args (@t14920))
% 17.81/18.12  (step @p20511 :rule cong :premises (@p20510) :args (@t14921))
% 17.81/18.12  (step @p20512 :rule refl :args (@t13962))
% 17.81/18.12  (step @p20513 :rule nary_cong :premises (@p20512 @p20511) :args (@t14922))
% 17.81/18.12  (step @p20514 :rule cong :premises (@p20513) :args (@t14923))
% 17.81/18.12  (step @p20515 :rule ho_cong :premises (@p2203 @p20514))
% 17.81/18.12  (step @p20516 :rule cong :premises (@p1472 @p20515) :args (@t14924))
% 17.81/18.12  (step @p20517 :rule nary_cong :premises (@p15388 @p20516) :args (@t14925))
% 17.81/18.12  (step @p20518 :rule nary_cong :premises (@p15390 @p20517) :args (@t14926))
% 17.81/18.12  (step @p20519 :rule cong :premises (@p20518) :args (@t14927))
% 17.81/18.12  (step @p20520 :rule ho_cong :premises (@p2203 @p20519))
% 17.81/18.12  (step @p20521 :rule cong :premises (@p20520) :args (@t14928))
% 17.81/18.12  (step @p20522 :rule ho_cong :premises (@p20015 @p20521))
% 17.81/18.12  (step @p20523 :rule cong :premises (@p2742 @p20522) :args (@t14929))
% 17.81/18.12  (step @p20524 :rule nary_cong :premises (@p19036 @p20523) :args (@t14930))
% 17.81/18.12  (step @p20525 :rule nary_cong :premises (@p20524 @p20092) :args (@t14931))
% 17.81/18.12  (step @p20526 :rule cong :premises (@p20525) :args (@t14932))
% 17.81/18.12  (step @p20527 :rule ho_cong :premises (@p2203 @p20526))
% 17.81/18.12  (step @p20528 :rule ho_cong :premises (@p2262 @p20527))
% 17.81/18.12  (step @p20529 :rule ho_cong :premises (@p20528 @p20479))
% 17.81/18.12  (step @p20530 :rule ho_cong :premises (@p13251 @p20529))
% 17.81/18.12  (step @p20531 :rule ho_cong :premises (@p20530 @p20091))
% 17.81/18.12  (step @p20532 :rule cong :premises (@p20531 @p20507) :args (@t14933))
% 17.81/18.12  (step @p20533 :rule cong :premises (@p20532) :args (@t14934))
% 17.81/18.12  (step @p20534 :rule eq-symm :args (@t1544 @t11997))
% 17.81/18.12  (step @p20535 :rule cong :premises (@p20534) :args (@t14935))
% 17.81/18.12  (step @p20536 :rule cong :premises (@p20535) :args (@t14936))
% 17.81/18.12  (step @p20537 :rule cong :premises (@p20536) :args (@t14937))
% 17.81/18.12  (step @p20538 :rule nary_cong :premises (@p5913 @p20537) :args (@t14938))
% 17.81/18.12  (step @p20539 :rule cong :premises (@p20538) :args (@t14939))
% 17.81/18.12  (step @p20540 :rule cong :premises (@p20539) :args (@t14940))
% 17.81/18.12  (step @p20541 :rule cong :premises (@p1472 @p20540) :args (@t14941))
% 17.81/18.12  (step @p20542 :rule nary_cong :premises (@p20319 @p20541) :args (@t14942))
% 17.81/18.12  (step @p20543 :rule refl :args (@t12012))
% 17.81/18.12  (step @p20544 :rule nary_cong :premises (@p20543 @p20542) :args (@t14943))
% 17.81/18.12  (step @p20545 :rule cong :premises (@p20544) :args (@t14944))
% 17.81/18.12  (step @p20546 :rule cong :premises (@p20545) :args (@t14945))
% 17.81/18.12  (step @p20547 :rule cong :premises (@p20546) :args (@t14946))
% 17.81/18.12  (step @p20548 :rule cong :premises (@p4490 @p20547) :args (@t14947))
% 17.81/18.12  (step @p20549 :rule cong :premises (@p5136 @p20548) :args (@t14948))
% 17.81/18.12  (step @p20550 :rule nary_cong :premises (@p15322 @p20549) :args (@t14949))
% 17.81/18.12  (step @p20551 :rule nary_cong :premises (@p20550 @p20117) :args (@t14950))
% 17.81/18.12  (step @p20552 :rule cong :premises (@p20551) :args (@t14951))
% 17.81/18.12  (step @p20553 :rule cong :premises (@p20552) :args (@t14952))
% 17.81/18.12  (step @p20554 :rule cong :premises (@p20553 @p12543) :args (@t14953))
% 17.81/18.12  (step @p20555 :rule cong :premises (@p20554) :args (@t14954))
% 17.81/18.12  (step @p20556 :rule eq-symm :args (@t1556 @t12046))
% 17.81/18.12  (step @p20557 :rule cong :premises (@p20556) :args (@t14955))
% 17.81/18.12  (step @p20558 :rule cong :premises (@p20557) :args (@t14956))
% 17.81/18.12  (step @p20559 :rule cong :premises (@p20558) :args (@t14957))
% 17.81/18.12  (step @p20560 :rule nary_cong :premises (@p5954 @p20559) :args (@t14958))
% 17.81/18.12  (step @p20561 :rule cong :premises (@p20560) :args (@t14959))
% 17.81/18.12  (step @p20562 :rule cong :premises (@p20561) :args (@t14960))
% 17.81/18.12  (step @p20563 :rule cong :premises (@p1472 @p20562) :args (@t14961))
% 17.81/18.12  (step @p20564 :rule nary_cong :premises (@p20337 @p20563) :args (@t14962))
% 17.81/18.12  (step @p20565 :rule refl :args (@t12066))
% 17.81/18.12  (step @p20566 :rule nary_cong :premises (@p20565 @p20564) :args (@t14963))
% 17.81/18.12  (step @p20567 :rule cong :premises (@p20566) :args (@t14964))
% 17.81/18.12  (step @p20568 :rule cong :premises (@p20567) :args (@t14965))
% 17.81/18.12  (step @p20569 :rule cong :premises (@p20568) :args (@t14966))
% 17.81/18.12  (step @p20570 :rule cong :premises (@p1672 @p20569) :args (@t14967))
% 17.81/18.12  (step @p20571 :rule cong :premises (@p5194 @p20570) :args (@t14968))
% 17.81/18.12  (step @p20572 :rule nary_cong :premises (@p20153 @p20571) :args (@t14969))
% 17.81/18.12  (step @p20573 :rule nary_cong :premises (@p20572 @p20138) :args (@t14970))
% 17.81/18.12  (step @p20574 :rule cong :premises (@p20573) :args (@t14971))
% 17.81/18.12  (step @p20575 :rule cong :premises (@p20574) :args (@t14972))
% 17.81/18.12  (step @p20576 :rule cong :premises (@p20575 @p20555) :args (@t14973))
% 17.81/18.12  (step @p20577 :rule cong :premises (@p20576 @p13254) :args (@t14974))
% 17.81/18.12  (step @p20578 :rule nary_cong :premises (@p20160 @p20577) :args (@t14975))
% 17.81/18.12  (step @p20579 :rule cong :premises (@p20578) :args (@t14976))
% 17.81/18.12  (step @p20580 :rule cong :premises (@p20579) :args (@t14977))
% 17.81/18.12  (step @p20581 :rule nary_cong :premises (@p20164 @p20580) :args (@t14978))
% 17.81/18.12  (step @p20582 :rule cong :premises (@p20581) :args (@t14979))
% 17.81/18.12  (step @p20583 :rule nary_cong :premises (@p20582 @p1409) :args (@t14980))
% 17.81/18.12  (step @p20584 :rule refl :args (@t14844))
% 17.81/18.12  (step @p20585 :rule eq-symm :args (@t12509 @t1215))
% 17.81/18.12  (step @p20586 :rule cong :premises (@p20540 @p5412) :args (@t14981))
% 17.81/18.12  (step @p20587 :rule trans :premises (@p20586 @p20585))
% 17.81/18.12  (step @p20588 :rule refl :args (@t12220))
% 17.81/18.12  (step @p20589 :rule nary_cong :premises (@p20588 @p20587) :args (@t14982))
% 17.81/18.12  (step @p20590 :rule refl :args (@t12223))
% 17.81/18.12  (step @p20591 :rule nary_cong :premises (@p20590 @p20589) :args (@t14983))
% 17.81/18.12  (step @p20592 :rule cong :premises (@p20591) :args (@t14984))
% 17.81/18.12  (step @p20593 :rule cong :premises (@p20592) :args (@t14985))
% 17.81/18.12  (step @p20594 :rule cong :premises (@p20593) :args (@t14986))
% 17.81/18.12  (step @p20595 :rule cong :premises (@p4490 @p20594) :args (@t14987))
% 17.81/18.12  (step @p20596 :rule cong :premises (@p5136 @p20595) :args (@t14988))
% 17.81/18.12  (step @p20597 :rule nary_cong :premises (@p15322 @p20596) :args (@t14989))
% 17.81/18.12  (step @p20598 :rule nary_cong :premises (@p20597 @p20117) :args (@t14990))
% 17.81/18.12  (step @p20599 :rule cong :premises (@p20598) :args (@t14991))
% 17.81/18.12  (step @p20600 :rule cong :premises (@p20599) :args (@t14992))
% 17.81/18.12  (step @p20601 :rule cong :premises (@p20600 @p12543) :args (@t14993))
% 17.81/18.12  (step @p20602 :rule cong :premises (@p20601) :args (@t14994))
% 17.81/18.12  (step @p20603 :rule refl :args (@t12827))
% 17.81/18.12  (step @p20604 :rule eq-symm :args (@t1815 @t12257))
% 17.81/18.12  (step @p20605 :rule cong :premises (@p20604) :args (@t14995))
% 17.81/18.12  (step @p20606 :rule cong :premises (@p20605) :args (@t14996))
% 17.81/18.12  (step @p20607 :rule cong :premises (@p20606) :args (@t14997))
% 17.81/18.12  (step @p20608 :rule refl :args (@t14720))
% 17.81/18.12  (step @p20609 :rule nary_cong :premises (@p20608 @p20607) :args (@t14998))
% 17.81/18.12  (step @p20610 :rule cong :premises (@p20609) :args (@t14999))
% 17.81/18.12  (step @p20611 :rule cong :premises (@p20610) :args (@t15000))
% 17.81/18.12  (step @p20612 :rule cong :premises (@p5465 @p20611) :args (@t15001))
% 17.81/18.12  (step @p20613 :rule refl :args (@t12274))
% 17.81/18.12  (step @p20614 :rule nary_cong :premises (@p20613 @p20612) :args (@t15002))
% 17.81/18.12  (step @p20615 :rule refl :args (@t12277))
% 17.81/18.12  (step @p20616 :rule nary_cong :premises (@p20615 @p20614) :args (@t15003))
% 17.81/18.12  (step @p20617 :rule cong :premises (@p20616) :args (@t15004))
% 17.81/18.12  (step @p20618 :rule cong :premises (@p20617) :args (@t15005))
% 17.81/18.12  (step @p20619 :rule cong :premises (@p20618) :args (@t15006))
% 17.81/18.12  (step @p20620 :rule cong :premises (@p1481 @p20619) :args (@t15007))
% 17.81/18.12  (step @p20621 :rule cong :premises (@p5194 @p20620) :args (@t15008))
% 17.81/18.12  (step @p20622 :rule refl :args (@t12828))
% 17.81/18.12  (step @p20623 :rule nary_cong :premises (@p20622 @p20621) :args (@t15009))
% 17.81/18.12  (step @p20624 :rule nary_cong :premises (@p20623 @p20603) :args (@t15010))
% 17.81/18.12  (step @p20625 :rule cong :premises (@p20624) :args (@t15011))
% 17.81/18.12  (step @p20626 :rule cong :premises (@p20625) :args (@t15012))
% 17.81/18.12  (step @p20627 :rule cong :premises (@p20626 @p20602) :args (@t15013))
% 17.81/18.12  (step @p20628 :rule cong :premises (@p20627 @p13254) :args (@t15014))
% 17.81/18.12  (step @p20629 :rule refl :args (@t12292))
% 17.81/18.12  (step @p20630 :rule nary_cong :premises (@p20629 @p20628) :args (@t15015))
% 17.81/18.12  (step @p20631 :rule cong :premises (@p20630) :args (@t15016))
% 17.81/18.12  (step @p20632 :rule cong :premises (@p20631) :args (@t15017))
% 17.81/18.12  (step @p20633 :rule nary_cong :premises (@p20632 @p20584) :args (@t15018))
% 17.81/18.12  (step @p20634 :rule nary_cong :premises (@p20631 @p1486) :args (@t15019))
% 17.81/18.12  (step @p20635 :rule nary_cong :premises (@p20634 @p20633) :args (@t15020))
% 17.81/18.12  (step @p20636 :rule cong :premises (@p20635) :args (@t15021))
% 17.81/18.12  (step @p20637 :rule ho_cong :premises (@p2203 @p20636))
% 17.81/18.12  (step @p20638 :rule cong :premises (@p20637) :args (@t15022))
% 17.81/18.12  (step @p20639 :rule ho_cong :premises (@p20176 @p20638))
% 17.81/18.12  (step @p20640 :rule cong :premises (@p2742 @p20639) :args (@t15023))
% 17.81/18.12  (step @p20641 :rule cong :premises (@p20582) :args (@t15024))
% 17.81/18.12  (step @p20642 :rule nary_cong :premises (@p20641 @p20640) :args (@t15025))
% 17.81/18.12  (step @p20643 :rule nary_cong :premises (@p20642 @p20583) :args (@t15026))
% 17.81/18.12  (step @p20644 :rule cong :premises (@p20643) :args (@t15027))
% 17.81/18.12  (step @p20645 :rule ho_cong :premises (@p2203 @p20644))
% 17.81/18.12  (step @p20646 :rule ho_cong :premises (@p18865 @p20645))
% 17.81/18.12  (step @p20647 :rule nary_cong :premises (@p20646 @p20533) :args (@t15028))
% 17.81/18.12  (step @p20648 :rule cong :premises (@p20647) :args (@t15029))
% 17.81/18.12  (step @p20649 :rule ho_cong :premises (@p2203 @p20648))
% 17.81/18.12  (step @p20650 :rule ho_cong :premises (@p2686 @p20649))
% 17.81/18.12  (step @p20651 :rule nary_cong :premises (@p20650 @p18814) :args (@t15030))
% 17.81/18.12  (step @p20652 :rule cong :premises (@p20651) :args (@t15031))
% 17.81/18.12  ; trust TRUST_THEORY_REWRITE
% 17.81/18.12  (step @p20653 :rule trust :premises () :args ((= @t15032 @t15031)))
% 17.81/18.12  (step @p20654 :rule trans :premises (@p20653 @p20652))
% 17.81/18.12  (step @p20655 :rule ho_cong :premises (@p2203 @p20654))
% 17.81/18.12  (step @p20656 :rule cong :premises (@p1472 @p20655) :args (@t15033))
% 17.81/18.12  (step @p20657 :rule nary_cong :premises (@p18875 @p20656) :args (@t15034))
% 17.81/18.12  (step @p20658 :rule nary_cong :premises (@p18877 @p20657) :args (@t15035))
% 17.81/18.12  (step @p20659 :rule cong :premises (@p20658) :args (@t15036))
% 17.81/18.12  (step @p20660 :rule trans :premises (@p20659 @p20390))
% 17.81/18.12  (step @p20661 :rule ho_cong :premises (@p2203 @p20660))
% 17.81/18.12  (step @p20662 :rule cong :premises (@p20661) :args (@t15037))
% 17.81/18.12  (step @p20663 :rule trans :premises (@p20662 @p20199))
% 17.81/18.12  (step @p20664 :rule refl :args (@t14463))
% 17.81/18.12  (step @p20665 :rule ho_cong :premises (@p20664 @p20663))
% 17.81/18.12  (step @p20666 :rule cong :premises (@p2742 @p20665) :args (@t15038))
% 17.81/18.12  (step @p20667 :rule cong :premises (@p19978) :args (@t15039))
% 17.81/18.12  (step @p20668 :rule nary_cong :premises (@p20667 @p20666) :args (@t15040))
% 17.81/18.12  (step @p20669 :rule nary_cong :premises (@p20668 @p19979) :args (@t15041))
% 17.81/18.12  (step @p20670 :rule cong :premises (@p20669) :args (@t15042))
% 17.81/18.12  (step @p20671 :rule trans :premises (@p20670 @p19131))
% 17.81/18.12  (step @p20672 :rule ho_cong :premises (@p2203 @p20671))
% 17.81/18.12  (step @p20673 :rule ho_cong :premises (@p2262 @p20672))
% 17.81/18.12  (step @p20674 :rule ho_cong :premises (@p20673 @p18744))
% 17.81/18.12  (step @p20675 :rule cong :premises (@p20674) :args (@t15043))
% 17.81/18.12  (step @p20676 :rule trans :premises (@p20675 @p18925))
% 17.81/18.12  (step @p20677 :rule beta-reduce :args ((= (_ @t15052 @t14462) @t15043)))
% 17.81/18.12  (step @p20678 :rule trans :premises (@p20677 @p20676))
% 17.81/18.12  (step @p20679 :rule beta-reduce :args ((= (_ (lambda @t16 @t14462) @t2) @t14462)))
% 17.81/18.12  ; trust TRUST_THEORY_REWRITE
% 17.81/18.12  (step @p20680 :rule trust :premises () :args ((= @t15060 @t15052)))
% 17.81/18.12  (step @p20681 :rule ho_cong :premises (@p20680 @p20679))
% 17.81/18.12  (step @p20682 :rule trans :premises (@p20681 @p20678))
% 17.81/18.12  (step @p20683 :rule ho_cong :premises (@p20682 @p18743))
% 17.81/18.12  (step @p20684 :rule trans :premises (@p20683 @p18742))
% 17.81/18.12  (step @p20685 :rule beta-reduce :args ((= (_ (lambda @t8 (not (=> (_ (_ tptp.n_is (_ @t15068 @t14441)) @t14428) (not (_ tptp.n_all (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t15066) (= @t22 (_ @t175 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t11437 (and @t11434 (= @t421 (_ tptp.eps (lambda @t419 (and @t11055 @t11421)))))))))))) (and @t15066 @t392))))) @t14441)) (_ tptp.union (_ @t189 (lambda @t679 (_ tptp.eps (lambda @t27 (or (and @t13018 @t15065) (and @t13019 @t15064)))))))))))))) @t9) @t14453)))
% 17.81/18.12  (step @p20686 :rule alpha_equiv :args (@t15069 @t3330 (@list @t675)))
% 17.81/18.12  (step @p20687 :rule ho_cong :premises (@p14150 @p20686))
% 17.81/18.12  (step @p20688 :rule ho_cong :premises (@p7332 @p20687))
% 17.81/18.12  (step @p20689 :rule alpha_equiv :args (@t13858 @t3330 (@list @t590)))
% 17.81/18.12  (step @p20690 :rule cong :premises (@p20689) :args (@t13859))
% 17.81/18.12  (step @p20691 :rule nary_cong :premises (@p17373 @p20690) :args (@t13860))
% 17.81/18.12  (step @p20692 :rule cong :premises (@p20691) :args (@t13861))
% 17.81/18.12  (step @p20693 :rule ho_cong :premises (@p301 @p20692))
% 17.81/18.12  (step @p20694 :rule cong :premises (@p253 @p20693) :args (@t13862))
% 17.81/18.12  (step @p20695 :rule alpha_equiv :args (@t13863 @t3330 (@list @t595)))
% 17.81/18.12  (step @p20696 :rule nary_cong :premises (@p20695 @p20694) :args (@t13864))
% 17.81/18.12  (step @p20697 :rule cong :premises (@p20695) :args (@t13865))
% 17.81/18.12  (step @p20698 :rule nary_cong :premises (@p20697 @p260) :args (@t13866))
% 17.81/18.12  (step @p20699 :rule nary_cong :premises (@p20698 @p20696) :args (@t13867))
% 17.81/18.12  (step @p20700 :rule cong :premises (@p20699) :args (@t13868))
% 17.81/18.12  (step @p20701 :rule ho_cong :premises (@p301 @p20700))
% 17.81/18.12  (step @p20702 :rule cong :premises (@p20701) :args (@t13869))
% 17.81/18.12  (step @p20703 :rule ho_cong :premises (@p17356 @p20702))
% 17.81/18.12  (step @p20704 :rule cong :premises (@p271 @p20703) :args (@t13871))
% 17.81/18.12  (step @p20705 :rule nary_cong :premises (@p17393 @p20704) :args (@t13872))
% 17.81/18.12  (step @p20706 :rule nary_cong :premises (@p20705 @p17355) :args (@t13873))
% 17.81/18.12  (step @p20707 :rule cong :premises (@p20706) :args (@t13874))
% 17.81/18.12  (step @p20708 :rule ho_cong :premises (@p301 @p20707))
% 17.81/18.12  (step @p20709 :rule ho_cong :premises (@p697 @p20708))
% 17.81/18.12  (step @p20710 :rule ho_cong :premises (@p20709 @p15427))
% 17.81/18.12  (step @p20711 :rule cong :premises (@p20710) :args (@t13875))
% 17.81/18.12  (step @p20712 :rule refl :args (@t1))
% 17.81/18.12  (step @p20713 :rule refl :args (@t12315))
% 17.81/18.12  (step @p20714 :rule refl :args (@t11291))
% 17.81/18.12  (step @p20715 :rule alpha_equiv :args (@t15070 @t3330 (@list @t629)))
% 17.81/18.12  (step @p20716 :rule cong :premises (@p458 @p20715) :args (@t15071))
% 17.81/18.12  (step @p20717 :rule cong :premises (@p20716) :args (@t15072))
% 17.81/18.12  (step @p20718 :rule cong :premises (@p20717 @p20714) :args (@t15073))
% 17.81/18.12  (step @p20719 :rule cong :premises (@p2857 @p20718) :args (@t15074))
% 17.81/18.12  (step @p20720 :rule nary_cong :premises (@p2868 @p20719) :args (@t15075))
% 17.81/18.12  (step @p20721 :rule nary_cong :premises (@p20720 @p20713) :args (@t15076))
% 17.81/18.12  (step @p20722 :rule cong :premises (@p20721) :args (@t15077))
% 17.81/18.12  (step @p20723 :rule cong :premises (@p20722) :args (@t15078))
% 17.81/18.12  (step @p20724 :rule cong :premises (@p20723) :args (@t15079))
% 17.81/18.12  (step @p20725 :rule cong :premises (@p458 @p20724) :args (@t15080))
% 17.81/18.12  (step @p20726 :rule cong :premises (@p20725) :args (@t15081))
% 17.81/18.12  (step @p20727 :rule cong :premises (@p20726 @p20712) :args (@t15082))
% 17.81/18.12  (step @p20728 :rule cong :premises (@p20727) :args (@t15083))
% 17.81/18.12  (step @p20729 :rule cong :premises (@p20728) :args (@t15084))
% 17.81/18.12  (step @p20730 :rule nary_cong :premises (@p20729 @p198) :args (@t15085))
% 17.81/18.12  (step @p20731 :rule refl :args (@t11307))
% 17.81/18.12  (step @p20732 :rule nary_cong :premises (@p20720 @p20731) :args (@t15086))
% 17.81/18.12  (step @p20733 :rule cong :premises (@p20732) :args (@t15087))
% 17.81/18.12  (step @p20734 :rule cong :premises (@p20733) :args (@t15088))
% 17.81/18.12  (step @p20735 :rule cong :premises (@p20734) :args (@t15089))
% 17.81/18.12  (step @p20736 :rule cong :premises (@p458 @p20735) :args (@t15090))
% 17.81/18.12  (step @p20737 :rule cong :premises (@p20736) :args (@t15091))
% 17.81/18.12  (step @p20738 :rule cong :premises (@p244 @p20737) :args (@t15092))
% 17.81/18.12  (step @p20739 :rule cong :premises (@p20738) :args (@t15093))
% 17.81/18.12  (step @p20740 :rule cong :premises (@p20739) :args (@t15094))
% 17.81/18.12  (step @p20741 :rule cong :premises (@p20740) :args (@t15095))
% 17.81/18.12  (step @p20742 :rule refl :args (@t11055))
% 17.81/18.12  (step @p20743 :rule nary_cong :premises (@p20742 @p20741) :args (@t15096))
% 17.81/18.12  (step @p20744 :rule cong :premises (@p20743) :args (@t15097))
% 17.81/18.12  (step @p20745 :rule ho_cong :premises (@p301 @p20744))
% 17.81/18.12  (step @p20746 :rule cong :premises (@p253 @p20745) :args (@t15098))
% 17.81/18.12  (step @p20747 :rule refl :args (@t11324))
% 17.81/18.12  (step @p20748 :rule nary_cong :premises (@p20720 @p20747) :args (@t15099))
% 17.81/18.12  (step @p20749 :rule cong :premises (@p20748) :args (@t15100))
% 17.81/18.12  (step @p20750 :rule cong :premises (@p20749) :args (@t15101))
% 17.81/18.12  (step @p20751 :rule cong :premises (@p20750) :args (@t15102))
% 17.81/18.12  (step @p20752 :rule cong :premises (@p458 @p20751) :args (@t15103))
% 17.81/18.12  (step @p20753 :rule cong :premises (@p20752) :args (@t15104))
% 17.81/18.12  (step @p20754 :rule cong :premises (@p256 @p20753) :args (@t15105))
% 17.81/18.12  (step @p20755 :rule cong :premises (@p20754) :args (@t15106))
% 17.81/18.12  (step @p20756 :rule cong :premises (@p20755) :args (@t15107))
% 17.81/18.12  (step @p20757 :rule nary_cong :premises (@p20756 @p20746) :args (@t15108))
% 17.81/18.12  (step @p20758 :rule cong :premises (@p20756) :args (@t15109))
% 17.81/18.12  (step @p20759 :rule nary_cong :premises (@p20758 @p260) :args (@t15110))
% 17.81/18.12  (step @p20760 :rule nary_cong :premises (@p20759 @p20757) :args (@t15111))
% 17.81/18.12  (step @p20761 :rule cong :premises (@p20760) :args (@t15112))
% 17.81/18.12  (step @p20762 :rule ho_cong :premises (@p301 @p20761))
% 17.81/18.12  (step @p20763 :rule cong :premises (@p20762) :args (@t15113))
% 17.81/18.12  (step @p20764 :rule refl :args (@t175))
% 17.81/18.12  (step @p20765 :rule ho_cong :premises (@p20764 @p20763))
% 17.81/18.12  (step @p20766 :rule cong :premises (@p271 @p20765) :args (@t15114))
% 17.81/18.12  (step @p20767 :rule cong :premises (@p20729) :args (@t15115))
% 17.81/18.12  (step @p20768 :rule nary_cong :premises (@p20767 @p20766) :args (@t15116))
% 17.81/18.12  (step @p20769 :rule nary_cong :premises (@p20768 @p20730) :args (@t15117))
% 17.81/18.12  (step @p20770 :rule cong :premises (@p20769) :args (@t15118))
% 17.81/18.12  (step @p20771 :rule ho_cong :premises (@p301 @p20770))
% 17.81/18.12  (step @p20772 :rule ho_cong :premises (@p697 @p20771))
% 17.81/18.12  (step @p20773 :rule ho_cong :premises (@p20772 @p20711))
% 17.81/18.12  (step @p20774 :rule ho_cong :premises (@p17300 @p20773))
% 17.81/18.12  (step @p20775 :rule ho_cong :premises (@p20774 @p20688))
% 17.81/18.12  (step @p20776 :rule cong :premises (@p20775) :args (@t15119))
% 17.81/18.12  (step @p20777 :rule ho_cong :premises (@p17436 @p20776))
% 17.81/18.12  (step @p20778 :rule cong :premises (@p20777) :args (@t15121))
% 17.81/18.12  (step @p20779 :rule alpha_equiv :args (@t11846 @t3330 (@list @t899)))
% 17.81/18.12  (step @p20780 :rule ho_cong :premises (@p14150 @p20779))
% 17.81/18.12  (step @p20781 :rule ho_cong :premises (@p7332 @p20780))
% 17.81/18.12  (step @p20782 :rule refl :args (@t15068))
% 17.81/18.12  (step @p20783 :rule ho_cong :premises (@p20782 @p20711))
% 17.81/18.12  (step @p20784 :rule ho_cong :premises (@p17300 @p20783))
% 17.81/18.12  (step @p20785 :rule ho_cong :premises (@p20784 @p20781))
% 17.81/18.12  (step @p20786 :rule cong :premises (@p20785 @p20778) :args (@t15124))
% 17.81/18.12  (step @p20787 :rule cong :premises (@p20786) :args (@t15125))
% 17.81/18.12  (step @p20788 :rule cong :premises (@p20787) :args (@t15126))
% 17.81/18.12  (step @p20789 :rule ho_cong :premises (@p20788 @p1403))
% 17.81/18.12  (step @p20790 :rule trans :premises (@p20789 @p20685))
% 17.81/18.12  (step @p20791 :rule refl :args (@t14459))
% 17.81/18.12  (step @p20792 :rule nary_cong :premises (@p20791 @p20790) :args (@t15127))
% 17.81/18.12  (step @p20793 :rule cong :premises (@p20792) :args (@t15128))
% 17.81/18.12  (step @p20794 :rule ho_cong :premises (@p2203 @p20793))
% 17.81/18.12  (step @p20795 :rule beta-reduce :args ((= (_ (lambda @t237 (_ tptp.eps (lambda @t13 (and @t14459 @t44)))) @t15126) (_ tptp.eps @t15128))))
% 17.81/18.12  (step @p20796 :rule trans :premises (@p20795 @p20794))
% 17.81/18.12  (step @p20797 :rule beta-reduce :args ((= (_ (lambda @t5 @t15125) @t2) @t15126)))
% 17.81/18.12  (step @p20798 :rule refl :args (@t14166))
% 17.81/18.12  (step @p20799 :rule eq-symm :args (@t12088 @t1043))
% 17.81/18.12  (step @p20800 :rule nary_cong :premises (@p5217 @p20799) :args (@t15129))
% 17.81/18.12  (step @p20801 :rule nary_cong :premises (@p20800 @p20798) :args (@t15130))
% 17.81/18.12  (step @p20802 :rule cong :premises (@p20801) :args (@t15131))
% 17.81/18.12  (step @p20803 :rule cong :premises (@p20802) :args (@t15132))
% 17.81/18.12  (step @p20804 :rule cong :premises (@p20803) :args (@t15133))
% 17.81/18.12  (step @p20805 :rule cong :premises (@p1426 @p20804) :args (@t15134))
% 17.81/18.12  (step @p20806 :rule cong :premises (@p20805) :args (@t15135))
% 17.81/18.12  (step @p20807 :rule cong :premises (@p20806) :args (@t15136))
% 17.81/18.12  (step @p20808 :rule cong :premises (@p18757 @p20807) :args (@t15137))
% 17.81/18.12  (step @p20809 :rule cong :premises (@p20808) :args (@t15138))
% 17.81/18.12  (step @p20810 :rule cong :premises (@p13254 @p20809) :args (@t15139))
% 17.81/18.12  (step @p20811 :rule cong :premises (@p20810) :args (@t15140))
% 17.81/18.12  (step @p20812 :rule cong :premises (@p20811) :args (@t15141))
% 17.81/18.12  (step @p20813 :rule cong :premises (@p1672 @p20812) :args (@t15142))
% 17.81/18.12  (step @p20814 :rule cong :premises (@p20813) :args (@t15143))
% 17.81/18.12  (step @p20815 :rule nary_cong :premises (@p20814 @p18883) :args (@t15144))
% 17.81/18.12  (step @p20816 :rule cong :premises (@p20815) :args (@t15145))
% 17.81/18.12  (step @p20817 :rule nary_cong :premises (@p20816 @p1409) :args (@t15146))
% 17.81/18.12  (step @p20818 :rule refl :args (@t14214))
% 17.81/18.12  (step @p20819 :rule eq-symm :args (@t13185 @t1143))
% 17.81/18.12  (step @p20820 :rule refl :args (@t13136))
% 17.81/18.12  (step @p20821 :rule nary_cong :premises (@p20820 @p20819) :args (@t15147))
% 17.81/18.12  (step @p20822 :rule nary_cong :premises (@p20821 @p20818) :args (@t15148))
% 17.81/18.12  (step @p20823 :rule cong :premises (@p20822) :args (@t15149))
% 17.81/18.12  (step @p20824 :rule ho_cong :premises (@p2203 @p20823))
% 17.81/18.12  (step @p20825 :rule cong :premises (@p20824) :args (@t15150))
% 17.81/18.12  (step @p20826 :rule ho_cong :premises (@p12582 @p20825))
% 17.81/18.12  (step @p20827 :rule ho_cong :premises (@p12954 @p20826))
% 17.81/18.12  (step @p20828 :rule cong :premises (@p20827) :args (@t15151))
% 17.81/18.12  (step @p20829 :rule ho_cong :premises (@p18834 @p20828))
% 17.81/18.12  (step @p20830 :rule cong :premises (@p20829) :args (@t15152))
% 17.81/18.12  (step @p20831 :rule ho_cong :premises (@p18837 @p20830))
% 17.81/18.12  (step @p20832 :rule ho_cong :premises (@p12954 @p20831))
% 17.81/18.12  (step @p20833 :rule ho_cong :premises (@p18840 @p20832))
% 17.81/18.12  (step @p20834 :rule ho_cong :premises (@p2686 @p20833))
% 17.81/18.12  (step @p20835 :rule nary_cong :premises (@p20834 @p18888) :args (@t15154))
% 17.81/18.12  (step @p20836 :rule cong :premises (@p20835) :args (@t15155))
% 17.81/18.12  (step @p20837 :rule ho_cong :premises (@p2203 @p20836))
% 17.81/18.12  (step @p20838 :rule cong :premises (@p1472 @p20837) :args (@t15156))
% 17.81/18.12  (step @p20839 :rule nary_cong :premises (@p18894 @p20838) :args (@t15157))
% 17.81/18.12  (step @p20840 :rule nary_cong :premises (@p18896 @p20839) :args (@t15158))
% 17.81/18.12  (step @p20841 :rule cong :premises (@p20840) :args (@t15159))
% 17.81/18.12  (step @p20842 :rule ho_cong :premises (@p2203 @p20841))
% 17.81/18.12  (step @p20843 :rule cong :premises (@p20842) :args (@t15160))
% 17.81/18.12  (step @p20844 :rule ho_cong :premises (@p2262 @p20833))
% 17.81/18.12  (step @p20845 :rule ho_cong :premises (@p20844 @p20843))
% 17.81/18.12  (step @p20846 :rule cong :premises (@p2742 @p20845) :args (@t15161))
% 17.81/18.12  (step @p20847 :rule cong :premises (@p20816) :args (@t15162))
% 17.81/18.12  (step @p20848 :rule nary_cong :premises (@p20847 @p20846) :args (@t15163))
% 17.81/18.12  (step @p20849 :rule nary_cong :premises (@p20848 @p20817) :args (@t15164))
% 17.81/18.12  (step @p20850 :rule cong :premises (@p20849) :args (@t15165))
% 17.81/18.12  (step @p20851 :rule ho_cong :premises (@p2203 @p20850))
% 17.81/18.12  (step @p20852 :rule ho_cong :premises (@p18865 @p20851))
% 17.81/18.12  (step @p20853 :rule nary_cong :premises (@p20852 @p12714) :args (@t15166))
% 17.81/18.12  (step @p20854 :rule cong :premises (@p20853) :args (@t15167))
% 17.81/18.12  ; trust TRUST_THEORY_REWRITE
% 17.81/18.12  (step @p20855 :rule trust :premises () :args ((= @t15175 @t15167)))
% 17.81/18.12  (step @p20856 :rule trans :premises (@p20855 @p20854))
% 17.81/18.12  (step @p20857 :rule ho_cong :premises (@p2203 @p20856))
% 17.81/18.12  (step @p20858 :rule cong :premises (@p20857) :args (@t15176))
% 17.81/18.12  (step @p20859 :rule beta-reduce :args ((= (_ @t301 @t15174) @t15176)))
% 17.81/18.12  (step @p20860 :rule trans :premises (@p20859 @p20858))
% 17.81/18.12  (step @p20861 :rule beta-reduce :args ((= @t15177 tptp.nat)))
% 17.81/18.12  (step @p20862 :rule refl :args (@t12798))
% 17.81/18.12  (step @p20863 :rule cong :premises (@p20862 @p20861) :args (@t15178))
% 17.81/18.12  (step @p20864 :rule nary_cong :premises (@p20160 @p20863) :args (@t15179))
% 17.81/18.12  (step @p20865 :rule cong :premises (@p20864) :args (@t15180))
% 17.81/18.12  (step @p20866 :rule cong :premises (@p20865) :args (@t15181))
% 17.81/18.12  (step @p20867 :rule refl :args (@t15169))
% 17.81/18.12  (step @p20868 :rule beta-reduce :args ((= @t15182 tptp.nat)))
% 17.81/18.12  (step @p20869 :rule cong :premises (@p20868) :args (@t15183))
% 17.81/18.12  (step @p20870 :rule cong :premises (@p20869 @p20867) :args (@t15184))
% 17.81/18.12  (step @p20871 :rule cong :premises (@p20870) :args (@t15185))
% 17.81/18.12  (step @p20872 :rule cong :premises (@p13254 @p20871) :args (@t15186))
% 17.81/18.12  (step @p20873 :rule cong :premises (@p20872) :args (@t15187))
% 17.81/18.12  (step @p20874 :rule cong :premises (@p20873) :args (@t15188))
% 17.81/18.12  (step @p20875 :rule cong :premises (@p1672 @p20874) :args (@t15189))
% 17.81/18.12  (step @p20876 :rule cong :premises (@p20875) :args (@t15190))
% 17.81/18.12  (step @p20877 :rule nary_cong :premises (@p20876 @p20866) :args (@t15191))
% 17.81/18.12  (step @p20878 :rule cong :premises (@p20877) :args (@t15192))
% 17.81/18.12  (step @p20879 :rule nary_cong :premises (@p20878 @p1409) :args (@t15193))
% 17.81/18.12  (step @p20880 :rule beta-reduce :args ((= @t15194 tptp.nat)))
% 17.81/18.12  (step @p20881 :rule refl :args (@t12815))
% 17.81/18.12  (step @p20882 :rule cong :premises (@p20881 @p20880) :args (@t15195))
% 17.81/18.12  (step @p20883 :rule refl :args (@t12191))
% 17.81/18.12  (step @p20884 :rule nary_cong :premises (@p20883 @p20882) :args (@t15196))
% 17.81/18.12  (step @p20885 :rule cong :premises (@p20884) :args (@t15197))
% 17.81/18.12  (step @p20886 :rule refl :args (@t15172))
% 17.81/18.12  (step @p20887 :rule beta-reduce :args ((= @t15198 tptp.nat)))
% 17.81/18.12  (step @p20888 :rule ho_cong :premises (@p12954 @p20887))
% 17.81/18.12  (step @p20889 :rule ho_cong :premises (@p2262 @p20888))
% 17.81/18.12  (step @p20890 :rule ho_cong :premises (@p20889 @p20886))
% 17.81/18.12  (step @p20891 :rule cong :premises (@p20890) :args (@t15199))
% 17.81/18.12  (step @p20892 :rule ho_cong :premises (@p18837 @p20891))
% 17.81/18.12  (step @p20893 :rule ho_cong :premises (@p12954 @p20892))
% 17.81/18.12  (step @p20894 :rule ho_cong :premises (@p18840 @p20893))
% 17.81/18.12  (step @p20895 :rule ho_cong :premises (@p2686 @p20894))
% 17.81/18.12  (step @p20896 :rule nary_cong :premises (@p20895 @p20885) :args (@t15201))
% 17.81/18.12  (step @p20897 :rule cong :premises (@p20896) :args (@t15202))
% 17.81/18.12  (step @p20898 :rule ho_cong :premises (@p2203 @p20897))
% 17.81/18.12  (step @p20899 :rule cong :premises (@p1472 @p20898) :args (@t15203))
% 17.81/18.12  (step @p20900 :rule beta-reduce :args ((= @t15204 tptp.nat)))
% 17.81/18.12  (step @p20901 :rule refl :args (@t12833))
% 17.81/18.13  (step @p20902 :rule cong :premises (@p20901 @p20900) :args (@t15205))
% 17.81/18.13  (step @p20903 :rule nary_cong :premises (@p20629 @p20902) :args (@t15206))
% 17.81/18.13  (step @p20904 :rule cong :premises (@p20903) :args (@t15207))
% 17.81/18.13  (step @p20905 :rule cong :premises (@p20904) :args (@t15208))
% 17.81/18.13  (step @p20906 :rule nary_cong :premises (@p20905 @p20899) :args (@t15209))
% 17.81/18.13  (step @p20907 :rule nary_cong :premises (@p20904 @p1486) :args (@t15210))
% 17.81/18.13  (step @p20908 :rule nary_cong :premises (@p20907 @p20906) :args (@t15211))
% 17.81/18.13  (step @p20909 :rule cong :premises (@p20908) :args (@t15212))
% 17.81/18.13  (step @p20910 :rule ho_cong :premises (@p2203 @p20909))
% 17.81/18.13  (step @p20911 :rule cong :premises (@p20910) :args (@t15213))
% 17.81/18.13  (step @p20912 :rule ho_cong :premises (@p2262 @p20894))
% 17.81/18.13  (step @p20913 :rule ho_cong :premises (@p20912 @p20911))
% 17.81/18.13  (step @p20914 :rule cong :premises (@p2742 @p20913) :args (@t15214))
% 17.81/18.13  (step @p20915 :rule cong :premises (@p20878) :args (@t15215))
% 17.81/18.13  (step @p20916 :rule nary_cong :premises (@p20915 @p20914) :args (@t15216))
% 17.81/18.13  (step @p20917 :rule nary_cong :premises (@p20916 @p20879) :args (@t15217))
% 17.81/18.13  (step @p20918 :rule cong :premises (@p20917) :args (@t15218))
% 17.81/18.13  (step @p20919 :rule ho_cong :premises (@p2203 @p20918))
% 17.81/18.13  (step @p20920 :rule beta-reduce :args ((= (_ @t15233 @t158) (_ tptp.eps @t15218))))
% 17.81/18.13  (step @p20921 :rule trans :premises (@p20920 @p20919))
% 17.81/18.13  (step @p20922 :rule refl :args (@t158))
% 17.81/18.13  (step @p20923 :rule beta-reduce :args ((= (_ (lambda @t57 (_ tptp.eps (lambda @t27 (or (and @t15243 (= @t22 (_ @t15242 (lambda @t428 (_ tptp.eps (lambda @t426 (or (and @t15241 @t425) (and (not @t15241) (= @t421 (_ tptp.eps (lambda @t419 (and @t15239 (forall @t1141 (or @t15237 @t15225)))))))))))))) @t15236)))) tptp.nat) @t15233)))
% 17.81/18.13  (step @p20924 :rule ho_cong :premises (@p20923 @p20922))
% 17.81/18.13  (step @p20925 :rule trans :premises (@p20924 @p20921))
% 17.81/18.13  (step @p20926 :rule refl :args (@t301))
% 17.81/18.13  (step @p20927 :rule ho_cong :premises (@p20926 @p20925))
% 17.81/18.13  (step @p20928 :rule trans :premises (@p20927 @p20860))
% 17.81/18.13  (step @p20929 :rule ho_cong :premises (@p20928 @p20797))
% 17.81/18.13  (step @p20930 :rule trans :premises (@p20929 @p20796))
% 17.81/18.13  (step @p20931 :rule beta-reduce :args ((= (_ @t15246 @t15120) @t15125)))
% 17.81/18.13  (step @p20932 :rule beta-reduce :args ((= (_ (lambda @t16 (_ tptp.n_all (lambda @t7483 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t15253) (= @t22 (_ @t28 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t15110 (and @t15107 (= @t421 (_ tptp.eps (lambda @t419 (and @t11011 @t15095)))))))))))) (and @t15253 @t392))))) @t13875)) (_ tptp.union (_ @t189 (lambda @t13 (_ tptp.eps (lambda @t27 (or (and @t185 (= @t22 @t15251)) (and @t7337 (= @t22 (_ @t189 (lambda @t626 (_ tptp.eps (lambda @t625 (or (and @t1636 @t15252) (and @t1637 @t15252)))))))))))))))))) @t1) @t15120)))
% 17.81/18.13  (step @p20933 :rule refl :args (@t13649))
% 17.81/18.13  (step @p20934 :rule refl :args (@t15248))
% 17.81/18.13  (step @p20935 :rule eq-symm :args (@t15249 @t663))
% 17.81/18.13  (step @p20936 :rule refl :args (@t15250))
% 17.81/18.13  (step @p20937 :rule nary_cong :premises (@p20936 @p20935) :args (@t15254))
% 17.81/18.13  (step @p20938 :rule nary_cong :premises (@p20937 @p20934) :args (@t15255))
% 17.81/18.13  (step @p20939 :rule cong :premises (@p20938) :args (@t15256))
% 17.81/18.13  (step @p20940 :rule ho_cong :premises (@p2203 @p20939))
% 17.81/18.13  (step @p20941 :rule ho_cong :premises (@p2262 @p20940))
% 17.81/18.13  (step @p20942 :rule ho_cong :premises (@p20941 @p20933))
% 17.81/18.13  (step @p20943 :rule cong :premises (@p4911 @p20942) :args (@t15258))
% 17.81/18.13  (step @p20944 :rule nary_cong :premises (@p18503 @p20943) :args (@t15259))
% 17.81/18.13  (step @p20945 :rule nary_cong :premises (@p18505 @p20943) :args (@t15260))
% 17.81/18.13  (step @p20946 :rule nary_cong :premises (@p20945 @p20944) :args (@t15261))
% 17.81/18.13  (step @p20947 :rule cong :premises (@p20946) :args (@t15262))
% 17.81/18.13  (step @p20948 :rule ho_cong :premises (@p2203 @p20947))
% 17.81/18.13  (step @p20949 :rule cong :premises (@p20948) :args (@t15263))
% 17.81/18.13  (step @p20950 :rule ho_cong :premises (@p12582 @p20949))
% 17.81/18.13  (step @p20951 :rule cong :premises (@p2742 @p20950) :args (@t15264))
% 17.81/18.13  (step @p20952 :rule nary_cong :premises (@p12552 @p20951) :args (@t15265))
% 17.81/18.13  (step @p20953 :rule cong :premises (@p2742 @p20942) :args (@t15266))
% 17.81/18.13  (step @p20954 :rule nary_cong :premises (@p12563 @p20953) :args (@t15267))
% 17.81/18.13  (step @p20955 :rule nary_cong :premises (@p20954 @p20952) :args (@t15268))
% 17.81/18.13  (step @p20956 :rule cong :premises (@p20955) :args (@t15269))
% 17.81/18.13  (step @p20957 :rule ho_cong :premises (@p2203 @p20956))
% 17.81/18.13  (step @p20958 :rule cong :premises (@p20957) :args (@t15270))
% 17.81/18.13  (step @p20959 :rule ho_cong :premises (@p12582 @p20958))
% 17.81/18.13  (step @p20960 :rule ho_cong :premises (@p12954 @p20959))
% 17.81/18.13  (step @p20961 :rule refl :args (@t12315))
% 17.81/18.13  (step @p20962 :rule refl :args (@t11291))
% 17.81/18.13  (step @p20963 :rule eq-symm :args (@t7469 @t628))
% 17.81/18.13  (step @p20964 :rule eq-symm :args (@t7456 @t620))
% 17.81/18.13  (step @p20965 :rule nary_cong :premises (@p1418 @p20964) :args (@t15272))
% 17.81/18.13  (step @p20966 :rule nary_cong :premises (@p1420 @p20964) :args (@t15273))
% 17.81/18.13  (step @p20967 :rule nary_cong :premises (@p20966 @p20965) :args (@t15274))
% 17.81/18.13  (step @p20968 :rule cong :premises (@p20967) :args (@t15275))
% 17.81/18.13  (step @p20969 :rule cong :premises (@p20968) :args (@t15276))
% 17.81/18.13  (step @p20970 :rule cong :premises (@p20969) :args (@t15277))
% 17.81/18.13  (step @p20971 :rule cong :premises (@p1426 @p20970) :args (@t15278))
% 17.81/18.13  (step @p20972 :rule cong :premises (@p20971 @p1416) :args (@t15279))
% 17.81/18.13  (step @p20973 :rule trans :premises (@p20972 @p20963))
% 17.81/18.13  (step @p20974 :rule nary_cong :premises (@p5010 @p20973) :args (@t15280))
% 17.81/18.13  (step @p20975 :rule eq-symm :args (@t7456 @t628))
% 17.81/18.13  (step @p20976 :rule refl :args (@t3435))
% 17.81/18.13  (step @p20977 :rule nary_cong :premises (@p20976 @p20975) :args (@t15281))
% 17.81/18.13  (step @p20978 :rule nary_cong :premises (@p20977 @p20974) :args (@t15282))
% 17.81/18.13  (step @p20979 :rule cong :premises (@p20978) :args (@t15283))
% 17.81/18.13  (step @p20980 :rule cong :premises (@p20979) :args (@t15284))
% 17.81/18.13  (step @p20981 :rule cong :premises (@p20980) :args (@t15285))
% 17.81/18.13  (step @p20982 :rule cong :premises (@p1426 @p20981) :args (@t15286))
% 17.81/18.13  (step @p20983 :rule cong :premises (@p20982) :args (@t15287))
% 17.81/18.13  (step @p20984 :rule cong :premises (@p20983 @p20962) :args (@t15288))
% 17.81/18.13  (step @p20985 :rule cong :premises (@p1442 @p20984) :args (@t15289))
% 17.81/18.13  (step @p20986 :rule nary_cong :premises (@p1444 @p20985) :args (@t15290))
% 17.81/18.13  (step @p20987 :rule nary_cong :premises (@p20986 @p20961) :args (@t15291))
% 17.81/18.13  (step @p20988 :rule cong :premises (@p20987) :args (@t15292))
% 17.81/18.13  (step @p20989 :rule cong :premises (@p20988) :args (@t15293))
% 17.81/18.13  (step @p20990 :rule cong :premises (@p20989) :args (@t15294))
% 17.81/18.13  (step @p20991 :rule cong :premises (@p1426 @p20990) :args (@t15295))
% 17.81/18.13  (step @p20992 :rule cong :premises (@p20991) :args (@t15296))
% 17.81/18.13  (step @p20993 :rule cong :premises (@p20992 @p12547) :args (@t15297))
% 17.81/18.13  (step @p20994 :rule cong :premises (@p20993) :args (@t15298))
% 17.81/18.13  (step @p20995 :rule cong :premises (@p20994) :args (@t15299))
% 17.81/18.13  (step @p20996 :rule nary_cong :premises (@p20995 @p1409) :args (@t15300))
% 17.81/18.13  (step @p20997 :rule refl :args (@t11307))
% 17.81/18.13  (step @p20998 :rule nary_cong :premises (@p20986 @p20997) :args (@t15301))
% 17.81/18.13  (step @p20999 :rule cong :premises (@p20998) :args (@t15302))
% 17.81/18.13  (step @p21000 :rule cong :premises (@p20999) :args (@t15303))
% 17.81/18.13  (step @p21001 :rule cong :premises (@p21000) :args (@t15304))
% 17.81/18.13  (step @p21002 :rule cong :premises (@p1426 @p21001) :args (@t15305))
% 17.81/18.13  (step @p21003 :rule cong :premises (@p21002) :args (@t15306))
% 17.81/18.13  (step @p21004 :rule cong :premises (@p1463 @p21003) :args (@t15307))
% 17.81/18.13  (step @p21005 :rule cong :premises (@p21004) :args (@t15308))
% 17.81/18.13  (step @p21006 :rule cong :premises (@p21005) :args (@t15309))
% 17.81/18.13  (step @p21007 :rule cong :premises (@p21006) :args (@t15310))
% 17.81/18.13  (step @p21008 :rule nary_cong :premises (@p12625 @p21007) :args (@t15311))
% 17.81/18.13  (step @p21009 :rule cong :premises (@p21008) :args (@t15312))
% 17.81/18.13  (step @p21010 :rule ho_cong :premises (@p2203 @p21009))
% 17.81/18.13  (step @p21011 :rule cong :premises (@p1472 @p21010) :args (@t15313))
% 17.81/18.13  (step @p21012 :rule refl :args (@t11324))
% 17.81/18.13  (step @p21013 :rule nary_cong :premises (@p20986 @p21012) :args (@t15314))
% 17.81/18.13  (step @p21014 :rule cong :premises (@p21013) :args (@t15315))
% 17.81/18.13  (step @p21015 :rule cong :premises (@p21014) :args (@t15316))
% 17.81/18.13  (step @p21016 :rule cong :premises (@p21015) :args (@t15317))
% 17.81/18.13  (step @p21017 :rule cong :premises (@p1426 @p21016) :args (@t15318))
% 17.81/18.13  (step @p21018 :rule cong :premises (@p21017) :args (@t15319))
% 17.81/18.13  (step @p21019 :rule cong :premises (@p1481 @p21018) :args (@t15320))
% 17.81/18.13  (step @p21020 :rule cong :premises (@p21019) :args (@t15321))
% 17.81/18.13  (step @p21021 :rule cong :premises (@p21020) :args (@t15322))
% 17.81/18.13  (step @p21022 :rule nary_cong :premises (@p21021 @p21011) :args (@t15323))
% 17.81/18.13  (step @p21023 :rule cong :premises (@p21021) :args (@t15324))
% 17.81/18.13  (step @p21024 :rule nary_cong :premises (@p21023 @p1486) :args (@t15325))
% 17.81/18.13  (step @p21025 :rule nary_cong :premises (@p21024 @p21022) :args (@t15326))
% 17.81/18.13  (step @p21026 :rule cong :premises (@p21025) :args (@t15327))
% 17.81/18.13  (step @p21027 :rule ho_cong :premises (@p2203 @p21026))
% 17.81/18.13  (step @p21028 :rule cong :premises (@p21027) :args (@t15328))
% 17.81/18.13  (step @p21029 :rule ho_cong :premises (@p12641 @p21028))
% 17.81/18.13  (step @p21030 :rule cong :premises (@p2742 @p21029) :args (@t15329))
% 17.81/18.13  (step @p21031 :rule cong :premises (@p20995) :args (@t15330))
% 17.81/18.13  (step @p21032 :rule nary_cong :premises (@p21031 @p21030) :args (@t15331))
% 17.81/18.13  (step @p21033 :rule nary_cong :premises (@p21032 @p20996) :args (@t15332))
% 17.81/18.13  (step @p21034 :rule cong :premises (@p21033) :args (@t15333))
% 17.81/18.13  (step @p21035 :rule ho_cong :premises (@p2203 @p21034))
% 17.81/18.13  (step @p21036 :rule ho_cong :premises (@p2262 @p21035))
% 17.81/18.13  (step @p21037 :rule ho_cong :premises (@p21036 @p18744))
% 17.81/18.13  (step @p21038 :rule ho_cong :premises (@p13251 @p21037))
% 17.81/18.13  (step @p21039 :rule ho_cong :premises (@p21038 @p20960))
% 17.81/18.13  (step @p21040 :rule cong :premises (@p21039) :args (@t15334))
% 17.81/18.13  (step @p21041 :rule ho_cong :premises (@p13791 @p21040))
% 17.81/18.13  (step @p21042 :rule cong :premises (@p21041) :args ((lambda @t16 (_ tptp.n_all @t15334))))
% 17.81/18.13  (step @p21043 :rule ho_cong :premises (@p21042 @p12560))
% 17.81/18.13  (step @p21044 :rule trans :premises (@p21043 @p20932))
% 17.81/18.13  (step @p21045 :rule alpha_equiv :args (@t15351 @t15352 (@list @t7456)))
% 17.81/18.13  (step @p21046 :rule ho_cong :premises (@p17436 @p21045))
% 17.81/18.13  (step @p21047 :rule cong :premises (@p21046) :args ((lambda @t16 (_ tptp.n_all @t15351))))
% 17.81/18.13  (step @p21048 :rule ho_cong :premises (@p21047 @p20712))
% 17.81/18.13  (step @p21049 :rule trans :premises (@p21048 @p21044))
% 17.81/18.13  (step @p21050 :rule beta-reduce :args ((= (_ @t15354 @t15123) @t15246)))
% 17.81/18.13  (step @p21051 :rule beta-reduce :args ((= (_ @t15362 tptp.n_1) @t15122)))
% 17.81/18.13  (step @p21052 :rule beta-reduce :args ((= (_ (lambda (@list @t2 @t15355) (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t15363) (= @t22 (_ @t28 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t15361 (and @t15360 (= @t421 (_ tptp.eps (lambda @t419 (and @t11011 @t15359)))))))))))) (and @t15363 @t392))))) @t13875)) @t1) @t15362)))
% 17.81/18.13  (step @p21053 :rule alpha_equiv :args (@t15052 @t15352 (@list @t15355)))
% 17.81/18.13  (step @p21054 :rule ho_cong :premises (@p21053 @p20712))
% 17.81/18.13  (step @p21055 :rule trans :premises (@p21054 @p21052))
% 17.81/18.13  (step @p21056 :rule ho_cong :premises (@p20680 @p12560))
% 17.81/18.13  (step @p21057 :rule trans :premises (@p21056 @p21055))
% 17.81/18.13  (step @p21058 :rule ho_cong :premises (@p21057 @p14370))
% 17.81/18.13  (step @p21059 :rule trans :premises (@p21058 @p21051))
% 17.81/18.13  (step @p21060 :rule ho_cong :premises (@p13251 @p21059))
% 17.81/18.13  (step @p21061 :rule ho_cong :premises (@p21060 @p18715))
% 17.81/18.13  (step @p21062 :rule refl :args (@t15354))
% 17.81/18.13  (step @p21063 :rule ho_cong :premises (@p21062 @p21061))
% 17.81/18.13  (step @p21064 :rule trans :premises (@p21063 @p21050))
% 17.81/18.13  (step @p21065 :rule ho_cong :premises (@p21064 @p21049))
% 17.81/18.13  (step @p21066 :rule trans :premises (@p21065 @p20931))
% 17.81/18.13  (step @p21067 :rule eq-symm :args (@t13644 @t648))
% 17.81/18.13  (step @p21068 :rule nary_cong :premises (@p15322 @p21067) :args (@t15364))
% 17.81/18.13  (step @p21069 :rule nary_cong :premises (@p21068 @p15311) :args (@t15365))
% 17.81/18.13  (step @p21070 :rule cong :premises (@p21069) :args (@t15366))
% 17.81/18.13  (step @p21071 :rule ho_cong :premises (@p2203 @p21070))
% 17.81/18.13  (step @p21072 :rule ho_cong :premises (@p2262 @p21071))
% 17.81/18.13  (step @p21073 :rule ho_cong :premises (@p21072 @p12543))
% 17.81/18.13  (step @p21074 :rule cong :premises (@p21073) :args (@t15367))
% 17.81/18.13  (step @p21075 :rule refl :args (@t15336))
% 17.81/18.13  (step @p21076 :rule ho_cong :premises (@p21075 @p21074))
% 17.81/18.13  (step @p21077 :rule cong :premises (@p4911 @p21076) :args (@t15369))
% 17.81/18.13  (step @p21078 :rule nary_cong :premises (@p18503 @p21077) :args (@t15370))
% 17.81/18.13  (step @p21079 :rule nary_cong :premises (@p18505 @p21077) :args (@t15371))
% 17.81/18.13  (step @p21080 :rule nary_cong :premises (@p21079 @p21078) :args (@t15372))
% 17.81/18.13  (step @p21081 :rule cong :premises (@p21080) :args (@t15373))
% 17.81/18.13  (step @p21082 :rule ho_cong :premises (@p2203 @p21081))
% 17.81/18.13  (step @p21083 :rule cong :premises (@p21082) :args (@t15374))
% 17.81/18.13  (step @p21084 :rule ho_cong :premises (@p12582 @p21083))
% 17.81/18.13  (step @p21085 :rule cong :premises (@p2742 @p21084) :args (@t15375))
% 17.81/18.13  (step @p21086 :rule nary_cong :premises (@p12552 @p21085) :args (@t15376))
% 17.81/18.13  (step @p21087 :rule cong :premises (@p2742 @p21076) :args (@t15377))
% 17.81/18.13  (step @p21088 :rule nary_cong :premises (@p12563 @p21087) :args (@t15378))
% 17.81/18.13  (step @p21089 :rule nary_cong :premises (@p21088 @p21086) :args (@t15379))
% 17.81/18.13  (step @p21090 :rule cong :premises (@p21089) :args (@t15380))
% 17.81/18.13  (step @p21091 :rule ho_cong :premises (@p2203 @p21090))
% 17.81/18.13  (step @p21092 :rule cong :premises (@p21091) :args (@t15381))
% 17.81/18.13  ; trust TRUST_THEORY_REWRITE
% 17.81/18.13  (step @p21093 :rule trust :premises () :args ((= (lambda @t13 (_ tptp.eps (lambda @t27 (or (and @t185 (= @t22 @t15382)) (and @t7337 (= @t22 (_ @t189 (lambda @t626 (_ tptp.eps (lambda @t625 (or (and @t1636 @t15383) (and @t1637 @t15383)))))))))))) @t15381)))
% 17.81/18.13  (step @p21094 :rule trans :premises (@p21093 @p21092))
% 17.81/18.13  (step @p21095 :rule eq-symm :args (@t648 @t13870))
% 17.81/18.13  (step @p21096 :rule nary_cong :premises (@p15322 @p21095) :args (@t15384))
% 17.81/18.13  (step @p21097 :rule nary_cong :premises (@p21096 @p15311) :args (@t15385))
% 17.81/18.13  (step @p21098 :rule cong :premises (@p21097) :args (@t15386))
% 17.81/18.13  (step @p21099 :rule ho_cong :premises (@p2203 @p21098))
% 17.81/18.13  (step @p21100 :rule ho_cong :premises (@p2262 @p21099))
% 17.81/18.13  (step @p21101 :rule ho_cong :premises (@p21100 @p12543))
% 17.81/18.13  (step @p21102 :rule cong :premises (@p21101) :args (@t15387))
% 17.81/18.13  (step @p21103 :rule refl :args (@t15335))
% 17.81/18.13  (step @p21104 :rule eq-symm :args (@t663 @t15047))
% 17.81/18.13  (step @p21105 :rule refl :args (@t15048))
% 17.81/18.13  (step @p21106 :rule nary_cong :premises (@p21105 @p21104) :args (@t15388))
% 17.81/18.13  (step @p21107 :rule nary_cong :premises (@p21106 @p21103) :args (@t15389))
% 17.81/18.13  (step @p21108 :rule cong :premises (@p21107) :args (@t15390))
% 17.81/18.13  (step @p21109 :rule ho_cong :premises (@p2203 @p21108))
% 17.81/18.13  (step @p21110 :rule ho_cong :premises (@p2262 @p21109))
% 17.81/18.13  (step @p21111 :rule ho_cong :premises (@p21110 @p21102))
% 17.81/18.13  (step @p21112 :rule cong :premises (@p4911 @p21111) :args (@t15392))
% 17.81/18.13  (step @p21113 :rule nary_cong :premises (@p18503 @p21112) :args (@t15393))
% 17.81/18.13  (step @p21114 :rule nary_cong :premises (@p18505 @p21112) :args (@t15394))
% 17.81/18.13  (step @p21115 :rule nary_cong :premises (@p21114 @p21113) :args (@t15395))
% 17.81/18.13  (step @p21116 :rule cong :premises (@p21115) :args (@t15396))
% 17.81/18.13  (step @p21117 :rule ho_cong :premises (@p2203 @p21116))
% 17.81/18.13  (step @p21118 :rule cong :premises (@p21117) :args (@t15397))
% 17.81/18.13  (step @p21119 :rule ho_cong :premises (@p12582 @p21118))
% 17.81/18.13  (step @p21120 :rule cong :premises (@p2742 @p21119) :args (@t15398))
% 17.81/18.13  (step @p21121 :rule nary_cong :premises (@p12552 @p21120) :args (@t15399))
% 17.81/18.13  (step @p21122 :rule cong :premises (@p2742 @p21111) :args (@t15400))
% 17.81/18.13  (step @p21123 :rule nary_cong :premises (@p12563 @p21122) :args (@t15401))
% 17.81/18.13  (step @p21124 :rule nary_cong :premises (@p21123 @p21121) :args (@t15402))
% 17.81/18.13  (step @p21125 :rule cong :premises (@p21124) :args (@t15403))
% 17.81/18.13  ; trust TRUST_THEORY_REWRITE
% 17.81/18.13  (step @p21126 :rule trust :premises () :args ((= (lambda @t27 (or (and @t185 (= @t22 @t15051)) (and @t7337 (= @t22 (_ @t189 (lambda @t626 (_ tptp.eps (lambda @t625 (or (and @t1636 @t15404) (and @t1637 @t15404)))))))))) @t15403)))
% 17.81/18.13  (step @p21127 :rule trans :premises (@p21126 @p21125))
% 17.81/18.13  (step @p21128 :rule eq-symm :args (@t15051 @t620))
% 17.81/18.13  (step @p21129 :rule nary_cong :premises (@p18503 @p21128) :args (@t15406))
% 17.81/18.13  (step @p21130 :rule nary_cong :premises (@p18505 @p21128) :args (@t15407))
% 17.81/18.13  (step @p21131 :rule nary_cong :premises (@p21130 @p21129) :args (@t15408))
% 17.81/18.13  (step @p21132 :rule cong :premises (@p21131) :args (@t15409))
% 17.81/18.13  (step @p21133 :rule ho_cong :premises (@p2203 @p21132))
% 17.81/18.13  (step @p21134 :rule cong :premises (@p21133) :args (@t15410))
% 17.81/18.13  (step @p21135 :rule ho_cong :premises (@p12582 @p21134))
% 17.81/18.13  (step @p21136 :rule cong :premises (@p2742 @p21135) :args (@t15411))
% 17.81/18.13  (step @p21137 :rule nary_cong :premises (@p12552 @p21136) :args (@t15412))
% 17.81/18.13  (step @p21138 :rule eq-symm :args (@t15051 @t22))
% 17.81/18.13  (step @p21139 :rule nary_cong :premises (@p12563 @p21138) :args (@t15413))
% 17.81/18.13  (step @p21140 :rule nary_cong :premises (@p21139 @p21137) :args (@t15414))
% 17.81/18.13  (step @p21141 :rule cong :premises (@p21140) :args (@t15415))
% 17.81/18.13  (step @p21142 :rule trans :premises (@p21141 @p21127))
% 17.81/18.13  (step @p21143 :rule ho_cong :premises (@p2203 @p21142))
% 17.81/18.13  (step @p21144 :rule cong :premises (@p21143) :args (@t15416))
% 17.81/18.13  (step @p21145 :rule trans :premises (@p21144 @p21094))
% 17.81/18.13  (step @p21146 :rule ho_cong :premises (@p12582 @p21145))
% 17.81/18.13  (step @p21147 :rule ho_cong :premises (@p12954 @p21146))
% 17.81/18.13  (step @p21148 :rule beta-reduce :args ((= (_ @t11848 @t15051) (_ tptp.union (_ @t189 @t15416)))))
% 17.81/18.13  (step @p21149 :rule trans :premises (@p21148 @p21147))
% 17.81/18.13  (step @p21150 :rule beta-reduce :args ((= (_ @t15417 @t1) @t15051)))
% 17.81/18.13  (step @p21151 :rule beta-reduce :args ((= (_ @t15052 @t2) @t15417)))
% 17.81/18.13  (step @p21152 :rule ho_cong :premises (@p20680 @p12547))
% 17.81/18.13  (step @p21153 :rule trans :premises (@p21152 @p21151))
% 17.81/18.13  (step @p21154 :rule ho_cong :premises (@p21153 @p12560))
% 17.81/18.13  (step @p21155 :rule trans :premises (@p21154 @p21150))
% 17.81/18.13  (step @p21156 :rule refl :args (@t11848))
% 17.81/18.13  (step @p21157 :rule ho_cong :premises (@p21156 @p21155))
% 17.81/18.13  (step @p21158 :rule trans :premises (@p21157 @p21149))
% 17.81/18.13  (step @p21159 :rule eq-symm :args (@t628 @t15346))
% 17.81/18.13  (step @p21160 :rule nary_cong :premises (@p5010 @p21159) :args (@t15418))
% 17.81/18.13  (step @p21161 :rule refl :args (@t15347))
% 17.81/18.13  (step @p21162 :rule nary_cong :premises (@p21161 @p21160) :args (@t15419))
% 17.81/18.13  (step @p21163 :rule cong :premises (@p21162) :args (@t15420))
% 17.81/18.13  (step @p21164 :rule cong :premises (@p21163) :args (@t15421))
% 17.81/18.13  (step @p21165 :rule cong :premises (@p21164) :args (@t15422))
% 17.81/18.13  (step @p21166 :rule cong :premises (@p1426 @p21165) :args (@t15423))
% 17.81/18.13  (step @p21167 :rule cong :premises (@p21166) :args (@t15424))
% 17.81/18.13  (step @p21168 :rule cong :premises (@p21167 @p20962) :args (@t15425))
% 17.81/18.13  (step @p21169 :rule cong :premises (@p1442 @p21168) :args (@t15426))
% 17.81/18.13  (step @p21170 :rule nary_cong :premises (@p1444 @p21169) :args (@t15427))
% 17.81/18.13  (step @p21171 :rule nary_cong :premises (@p21170 @p20961) :args (@t15428))
% 17.81/18.13  (step @p21172 :rule cong :premises (@p21171) :args (@t15429))
% 17.81/18.13  (step @p21173 :rule cong :premises (@p21172) :args (@t15430))
% 17.81/18.13  (step @p21174 :rule cong :premises (@p21173) :args (@t15431))
% 17.81/18.13  (step @p21175 :rule cong :premises (@p1426 @p21174) :args (@t15432))
% 17.81/18.13  (step @p21176 :rule cong :premises (@p21175) :args (@t15433))
% 17.81/18.13  (step @p21177 :rule cong :premises (@p21176 @p12547) :args (@t15434))
% 17.81/18.13  (step @p21178 :rule cong :premises (@p21177) :args (@t15435))
% 17.81/18.13  (step @p21179 :rule cong :premises (@p21178) :args (@t15436))
% 17.81/18.13  (step @p21180 :rule nary_cong :premises (@p21179 @p1409) :args (@t15437))
% 17.81/18.13  (step @p21181 :rule nary_cong :premises (@p21170 @p20997) :args (@t15438))
% 17.81/18.13  (step @p21182 :rule cong :premises (@p21181) :args (@t15439))
% 17.81/18.13  (step @p21183 :rule cong :premises (@p21182) :args (@t15440))
% 17.81/18.13  (step @p21184 :rule cong :premises (@p21183) :args (@t15441))
% 17.81/18.13  (step @p21185 :rule cong :premises (@p1426 @p21184) :args (@t15442))
% 17.81/18.13  (step @p21186 :rule cong :premises (@p21185) :args (@t15443))
% 17.81/18.13  (step @p21187 :rule cong :premises (@p1463 @p21186) :args (@t15444))
% 17.81/18.13  (step @p21188 :rule cong :premises (@p21187) :args (@t15445))
% 17.81/18.13  (step @p21189 :rule cong :premises (@p21188) :args (@t15446))
% 17.81/18.13  (step @p21190 :rule cong :premises (@p21189) :args (@t15447))
% 17.81/18.13  (step @p21191 :rule nary_cong :premises (@p12625 @p21190) :args (@t15448))
% 17.81/18.13  (step @p21192 :rule cong :premises (@p21191) :args (@t15449))
% 17.81/18.13  (step @p21193 :rule ho_cong :premises (@p2203 @p21192))
% 17.81/18.13  (step @p21194 :rule cong :premises (@p1472 @p21193) :args (@t15450))
% 17.81/18.13  (step @p21195 :rule nary_cong :premises (@p21170 @p21012) :args (@t15451))
% 17.81/18.13  (step @p21196 :rule cong :premises (@p21195) :args (@t15452))
% 17.81/18.13  (step @p21197 :rule cong :premises (@p21196) :args (@t15453))
% 17.81/18.13  (step @p21198 :rule cong :premises (@p21197) :args (@t15454))
% 17.81/18.13  (step @p21199 :rule cong :premises (@p1426 @p21198) :args (@t15455))
% 17.81/18.13  (step @p21200 :rule cong :premises (@p21199) :args (@t15456))
% 17.81/18.13  (step @p21201 :rule cong :premises (@p1481 @p21200) :args (@t15457))
% 17.81/18.13  (step @p21202 :rule cong :premises (@p21201) :args (@t15458))
% 17.81/18.13  (step @p21203 :rule cong :premises (@p21202) :args (@t15459))
% 17.81/18.13  (step @p21204 :rule nary_cong :premises (@p21203 @p21194) :args (@t15460))
% 17.81/18.13  (step @p21205 :rule cong :premises (@p21203) :args (@t15461))
% 17.81/18.13  (step @p21206 :rule nary_cong :premises (@p21205 @p1486) :args (@t15462))
% 17.81/18.13  (step @p21207 :rule nary_cong :premises (@p21206 @p21204) :args (@t15463))
% 17.81/18.13  (step @p21208 :rule cong :premises (@p21207) :args (@t15464))
% 17.81/18.13  (step @p21209 :rule ho_cong :premises (@p2203 @p21208))
% 17.81/18.13  (step @p21210 :rule cong :premises (@p21209) :args (@t15465))
% 17.81/18.13  (step @p21211 :rule ho_cong :premises (@p12641 @p21210))
% 17.81/18.13  (step @p21212 :rule cong :premises (@p2742 @p21211) :args (@t15466))
% 17.81/18.13  (step @p21213 :rule cong :premises (@p21179) :args (@t15467))
% 17.81/18.13  (step @p21214 :rule nary_cong :premises (@p21213 @p21212) :args (@t15468))
% 17.81/18.13  (step @p21215 :rule nary_cong :premises (@p21214 @p21180) :args (@t15469))
% 17.81/18.13  (step @p21216 :rule cong :premises (@p21215) :args (@t15470))
% 17.81/18.13  ; trust TRUST_THEORY_REWRITE
% 17.81/18.13  (step @p21217 :rule trust :premises () :args ((= (lambda @t27 (or (and (not @t15481) (= @t22 (_ @t28 (lambda @t428 (_ tptp.eps (lambda @t426 (or (and (not @t15482) @t425) (and @t15482 (= @t421 (_ tptp.eps (lambda @t419 (and @t11011 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t15480 @t11307)))))))))))))))))))))) (and @t15481 @t392))) @t15470)))
% 17.81/18.13  (step @p21218 :rule trans :premises (@p21217 @p21216))
% 17.81/18.13  (step @p21219 :rule refl :args (@t2))
% 17.81/18.13  (step @p21220 :rule refl :args ((tptp.union @t15496)))
% 17.81/18.13  (step @p21221 :rule refl :args ((tptp.repl @t188 @t15495)))
% 17.81/18.13  (step @p21222 :rule refl :args ((tptp.eps @t15493)))
% 17.81/18.13  (step @p21223 :rule refl :args ((tptp.repl @t188 @t15488)))
% 17.81/18.13  (step @p21224 :rule refl :args ((tptp.eps @t15486)))
% 17.81/18.13  (step @p21225 :rule refl :args (@t15339))
% 17.81/18.13  (step @p21226 :rule nary_cong :premises (@p477 @p21225) :args (@t15340))
% 17.81/18.13  (step @p21227 :rule nary_cong :premises (@p476 @p21225) :args (@t15341))
% 17.81/18.13  (step @p21228 :rule nary_cong :premises (@p21227 @p21226) :args (@t15342))
% 17.81/18.13  (step @p21229 :rule cong :premises (@p21228) :args (@t15343))
% 17.81/18.13  (step @p21230 :rule cong :premises (@p21229) :args (@t15344))
% 17.81/18.13  (step @p21231 :rule trans :premises (@p21230 @p21224))
% 17.81/18.13  (step @p21232 :rule cong :premises (@p21231) :args (@t15345))
% 17.81/18.13  (step @p21233 :rule cong :premises (@p215 @p21232) :args (@t15346))
% 17.81/18.13  (step @p21234 :rule trans :premises (@p21233 @p21223))
% 17.81/18.13  (step @p21235 :rule cong :premises (@p271 @p21234) :args (@t15471))
% 17.81/18.13  (step @p21236 :rule nary_cong :premises (@p7320 @p21235) :args (@t15472))
% 17.81/18.13  (step @p21237 :rule refl :args (@t11069))
% 17.81/18.13  (step @p21238 :rule nary_cong :premises (@p7319 @p21237) :args (@t15473))
% 17.81/18.13  (step @p21239 :rule nary_cong :premises (@p21238 @p21236) :args (@t15474))
% 17.81/18.13  (step @p21240 :rule cong :premises (@p21239) :args (@t15475))
% 17.81/18.13  (step @p21241 :rule cong :premises (@p21240) :args (@t15476))
% 17.81/18.13  (step @p21242 :rule trans :premises (@p21241 @p21222))
% 17.81/18.13  (step @p21243 :rule cong :premises (@p21242) :args (@t15477))
% 17.81/18.13  (step @p21244 :rule cong :premises (@p215 @p21243) :args (@t15478))
% 17.81/18.13  (step @p21245 :rule trans :premises (@p21244 @p21221))
% 17.81/18.13  (step @p21246 :rule cong :premises (@p21245) :args (@t15479))
% 17.81/18.13  (step @p21247 :rule trans :premises (@p21246 @p21220))
% 17.81/18.13  (step @p21248 :rule ho_cong :premises (@p7332 @p21245))
% 17.81/18.13  (step @p21249 :rule cong :premises (@p21248 @p21247) :args ((= (_ tptp.union @t15478) @t15479)))
% 17.81/18.13  (step @p21250 :rule symm :premises (@p21249))
% 17.81/18.13  (step @p21251 :rule refl :args (@t15497))
% 17.81/18.13  (step @p21252 :rule eq_resolve :premises (@p21251 @p21250))
% 17.81/18.13  (step @p21253 :rule ho_cong :premises (@p7338 @p21243))
% 17.81/18.13  (step @p21254 :rule cong :premises (@p21253 @p21245) :args ((= (_ @t7346 @t15477) @t15478)))
% 17.81/18.13  (step @p21255 :rule symm :premises (@p21254))
% 17.81/18.13  (step @p21256 :rule refl :args (@t15496))
% 17.81/18.13  (step @p21257 :rule eq_resolve :premises (@p21256 @p21255))
% 17.81/18.13  (step @p21258 :rule ho_cong :premises (@p301 @p21240))
% 17.81/18.13  (step @p21259 :rule cong :premises (@p21258 @p21242) :args ((= (_ tptp.eps @t15475) @t15476)))
% 17.81/18.13  (step @p21260 :rule symm :premises (@p21259))
% 17.81/18.13  (step @p21261 :rule refl :args (@t15494))
% 17.81/18.13  (step @p21262 :rule eq_resolve :premises (@p21261 @p21260))
% 17.81/18.13  (step @p21263 :rule ho_cong :premises (@p7338 @p21232))
% 17.81/18.13  (step @p21264 :rule cong :premises (@p21263 @p21234) :args ((= (_ @t7346 @t15345) @t15346)))
% 17.81/18.13  (step @p21265 :rule symm :premises (@p21264))
% 17.81/18.13  (step @p21266 :rule refl :args (@t15489))
% 17.81/18.13  (step @p21267 :rule eq_resolve :premises (@p21266 @p21265))
% 17.81/18.13  (step @p21268 :rule ho_cong :premises (@p301 @p21229))
% 17.81/18.13  (step @p21269 :rule cong :premises (@p21268 @p21231) :args ((= (_ tptp.eps @t15343) @t15344)))
% 17.81/18.13  (step @p21270 :rule symm :premises (@p21269))
% 17.81/18.13  (step @p21271 :rule refl :args (@t15487))
% 17.81/18.13  (step @p21272 :rule eq_resolve :premises (@p21271 @p21270))
% 17.81/18.13  (step @p21273 :rule nary_cong :premises (@p7363 @p21225) :args (@t15483))
% 17.81/18.13  (step @p21274 :rule nary_cong :premises (@p7362 @p21225) :args (@t15484))
% 17.81/18.13  (step @p21275 :rule nary_cong :premises (@p21274 @p21273) :args (@t15485))
% 17.81/18.13  (step @p21276 :rule cong :premises (@p21275) :args (@t15486))
% 17.81/18.13  (step @p21277 :rule ho_cong :premises (@p301 @p21276))
% 17.81/18.13  (step @p21278 :rule trans :premises (@p21277 @p21272))
% 17.81/18.13  (step @p21279 :rule cong :premises (@p21278) :args (@t15488))
% 17.81/18.13  (step @p21280 :rule ho_cong :premises (@p7383 @p21279))
% 17.81/18.13  (step @p21281 :rule trans :premises (@p21280 @p21267))
% 17.81/18.13  (step @p21282 :rule cong :premises (@p271 @p21281) :args (@t15490))
% 17.81/18.13  (step @p21283 :rule nary_cong :premises (@p7391 @p21282) :args (@t15491))
% 17.81/18.13  (step @p21284 :rule nary_cong :premises (@p7390 @p21237) :args (@t11080))
% 17.81/18.13  (step @p21285 :rule nary_cong :premises (@p21284 @p21283) :args (@t15492))
% 17.81/18.13  (step @p21286 :rule cong :premises (@p21285) :args (@t15493))
% 17.81/18.13  (step @p21287 :rule ho_cong :premises (@p301 @p21286))
% 17.81/18.13  (step @p21288 :rule trans :premises (@p21287 @p21262))
% 17.81/18.13  (step @p21289 :rule cong :premises (@p21288) :args (@t15495))
% 17.81/18.13  (step @p21290 :rule ho_cong :premises (@p7383 @p21289))
% 17.81/18.13  (step @p21291 :rule trans :premises (@p21290 @p21257))
% 17.81/18.13  (step @p21292 :rule ho_cong :premises (@p7332 @p21291))
% 17.81/18.13  (step @p21293 :rule trans :premises (@p21292 @p21252))
% 17.81/18.13  (step @p21294 :rule cong :premises (@p21293 @p20714) :args (@t15498))
% 17.81/18.13  (step @p21295 :rule cong :premises (@p2857 @p21294) :args (@t15499))
% 17.81/18.13  (step @p21296 :rule nary_cong :premises (@p2868 @p21295) :args (@t15500))
% 17.81/18.13  (step @p21297 :rule nary_cong :premises (@p21296 @p20713) :args (@t15501))
% 17.81/18.13  (step @p21298 :rule cong :premises (@p21297) :args (@t15502))
% 17.81/18.13  (step @p21299 :rule cong :premises (@p21298) :args (@t15503))
% 17.81/18.13  (step @p21300 :rule cong :premises (@p21299) :args (@t15504))
% 17.81/18.13  (step @p21301 :rule cong :premises (@p458 @p21300) :args (@t15505))
% 17.81/18.13  (step @p21302 :rule cong :premises (@p21301) :args (@t15506))
% 17.81/18.13  (step @p21303 :rule cong :premises (@p21302 @p21219) :args (@t15507))
% 17.81/18.13  (step @p21304 :rule cong :premises (@p21303) :args (@t15508))
% 17.81/18.13  (step @p21305 :rule cong :premises (@p21304) :args (@t15509))
% 17.81/18.13  (step @p21306 :rule nary_cong :premises (@p21305 @p1409) :args (@t15510))
% 17.81/18.13  (step @p21307 :rule nary_cong :premises (@p21296 @p20731) :args (@t15511))
% 17.81/18.13  (step @p21308 :rule cong :premises (@p21307) :args (@t15512))
% 17.81/18.13  (step @p21309 :rule cong :premises (@p21308) :args (@t15513))
% 17.81/18.13  (step @p21310 :rule cong :premises (@p21309) :args (@t15514))
% 17.81/18.13  (step @p21311 :rule cong :premises (@p458 @p21310) :args (@t15515))
% 17.81/18.13  (step @p21312 :rule cong :premises (@p21311) :args (@t15516))
% 17.81/18.13  (step @p21313 :rule cong :premises (@p244 @p21312) :args (@t15517))
% 17.81/18.13  (step @p21314 :rule cong :premises (@p21313) :args (@t15518))
% 17.81/18.13  (step @p21315 :rule cong :premises (@p21314) :args (@t15519))
% 17.81/18.13  (step @p21316 :rule cong :premises (@p21315) :args (@t15520))
% 17.81/18.13  (step @p21317 :rule nary_cong :premises (@p12625 @p21316) :args (@t15521))
% 17.81/18.13  (step @p21318 :rule cong :premises (@p21317) :args (@t15522))
% 17.81/18.13  (step @p21319 :rule ho_cong :premises (@p2203 @p21318))
% 17.81/18.13  (step @p21320 :rule cong :premises (@p1472 @p21319) :args (@t15523))
% 17.81/18.13  (step @p21321 :rule nary_cong :premises (@p21296 @p20747) :args (@t15524))
% 17.81/18.13  (step @p21322 :rule cong :premises (@p21321) :args (@t15525))
% 17.81/18.13  (step @p21323 :rule cong :premises (@p21322) :args (@t15526))
% 17.81/18.13  (step @p21324 :rule cong :premises (@p21323) :args (@t15527))
% 17.81/18.13  (step @p21325 :rule cong :premises (@p458 @p21324) :args (@t15528))
% 17.81/18.13  (step @p21326 :rule cong :premises (@p21325) :args (@t15529))
% 17.81/18.13  (step @p21327 :rule cong :premises (@p256 @p21326) :args (@t15530))
% 17.81/18.13  (step @p21328 :rule cong :premises (@p21327) :args (@t15531))
% 17.81/18.13  (step @p21329 :rule cong :premises (@p21328) :args (@t15532))
% 17.81/18.13  (step @p21330 :rule nary_cong :premises (@p21329 @p21320) :args (@t15533))
% 17.81/18.13  (step @p21331 :rule cong :premises (@p21329) :args (@t15534))
% 17.81/18.13  (step @p21332 :rule nary_cong :premises (@p21331 @p1486) :args (@t15535))
% 17.81/18.13  (step @p21333 :rule nary_cong :premises (@p21332 @p21330) :args (@t15536))
% 17.81/18.13  (step @p21334 :rule cong :premises (@p21333) :args (@t15537))
% 17.81/18.13  (step @p21335 :rule ho_cong :premises (@p2203 @p21334))
% 17.81/18.13  (step @p21336 :rule cong :premises (@p21335) :args (@t15538))
% 17.81/18.13  (step @p21337 :rule ho_cong :premises (@p12641 @p21336))
% 17.81/18.13  (step @p21338 :rule cong :premises (@p2742 @p21337) :args (@t15539))
% 17.81/18.13  (step @p21339 :rule cong :premises (@p21305) :args (@t15540))
% 17.81/18.13  (step @p21340 :rule nary_cong :premises (@p21339 @p21338) :args (@t15541))
% 17.81/18.13  (step @p21341 :rule nary_cong :premises (@p21340 @p21306) :args (@t15542))
% 17.81/18.13  (step @p21342 :rule cong :premises (@p21341) :args (@t15543))
% 17.81/18.13  (step @p21343 :rule trans :premises (@p21342 @p21218))
% 17.81/18.13  (step @p21344 :rule ho_cong :premises (@p2203 @p21343))
% 17.81/18.13  (step @p21345 :rule ho_cong :premises (@p2262 @p21344))
% 17.81/18.13  (step @p21346 :rule ho_cong :premises (@p21345 @p18744))
% 17.81/18.13  (step @p21347 :rule beta-reduce :args ((= (_ @t15417 @t15497) (_ (_ tptp.repl (_ tptp.eps @t15543)) @t13875))))
% 17.81/18.13  (step @p21348 :rule trans :premises (@p21347 @p21346))
% 17.81/18.13  (step @p21349 :rule beta-reduce :args ((= @t15544 @t15497)))
% 17.81/18.13  (step @p21350 :rule ho_cong :premises (@p21153 @p21349))
% 17.81/18.13  (step @p21351 :rule trans :premises (@p21350 @p21348))
% 17.81/18.13  (step @p21352 :rule ho_cong :premises (@p13251 @p21351))
% 17.81/18.13  (step @p21353 :rule ho_cong :premises (@p21352 @p21158))
% 17.81/18.13  (step @p21354 :rule cong :premises (@p21353) :args ((lambda @t8 (_ (_ tptp.n_is (_ @t15545 @t15544)) (_ @t11848 (_ @t15545 @t1))))))
% 17.81/18.13  (step @p21355 :rule ho_cong :premises (@p13791 @p21354))
% 17.81/18.13  (step @p21356 :rule beta-reduce :args ((= (_ (lambda @t15546 (_ @t15050 @t60)) @t15058) @t15059)))
% 17.81/18.13  (step @p21357 :rule refl :args (@t15058))
% 17.81/18.13  ; trust TRUST_THEORY_REWRITE
% 17.81/18.13  (step @p21358 :rule trust :premises () :args ((= (lambda @t27 (or (and @t15048 (= @t22 (_ @t28 (lambda @t428 (_ tptp.eps (lambda @t426 (or (and @t15553 @t425) (and @t15552 (= @t421 @t15551))))))))) @t15046)) @t15049)))
% 17.81/18.13  (step @p21359 :rule aci_norm :args ((= (or @t15044 false) @t15044)))
% 17.81/18.13  (step @p21360 :rule evaluate :args (@t15554))
% 17.81/18.13  (step @p21361 :rule eq-refl :args (@t14048))
% 17.81/18.13  (step @p21362 :rule cong :premises (@p21361) :args (@t15555))
% 17.81/18.13  (step @p21363 :rule trans :premises (@p21362 @p21360))
% 17.81/18.13  (step @p21364 :rule refl :args (@t15044))
% 17.81/18.13  (step @p21365 :rule nary_cong :premises (@p21364 @p21363) :args (@t15556))
% 17.81/18.13  (step @p21366 :rule trans :premises (@p21365 @p21359))
% 17.81/18.13  (step @p21367 :rule cong :premises (@p21366) :args ((forall @t1266 @t15556)))
% 17.81/18.13  (step @p21368 :rule quant-var-elim-eq :args ((= (forall @t405 @t15558) @t15556)))
% 17.81/18.13  (step @p21369 :rule aci_norm :args ((= @t15559 @t15558)))
% 17.81/18.13  (step @p21370 :rule cong :premises (@p21369) :args (@t15560))
% 17.81/18.13  (step @p21371 :rule trans :premises (@p21370 @p21368))
% 17.81/18.13  (step @p21372 :rule cong :premises (@p21371) :args (@t15561))
% 17.81/18.13  (step @p21373 :rule quant-merge-prenex :args ((= @t15561 @t15562)))
% 17.81/18.13  (step @p21374 :rule symm :premises (@p21373))
% 17.81/18.13  (step @p21375 :rule quant_var_reordering :args ((= @t15563 @t15562)))
% 17.81/18.13  (step @p21376 :rule trans :premises (@p21375 @p21374 @p21372))
% 17.81/18.13  (step @p21377 :rule trans :premises (@p21376 @p21367))
% 17.81/18.13  (step @p21378 :rule quant-merge-prenex :args ((= (forall @t405 @t15564) @t15563)))
% 17.81/18.13  (step @p21379 :rule alpha_equiv :args (@t15565 @t14573 @t15566))
% 17.81/18.13  (step @p21380 :rule nary_cong :premises (@p12520 @p21379) :args (@t15567))
% 17.81/18.13  (step @p21381 :rule quant-miniscope-or :args ((= @t15564 @t15567)))
% 17.81/18.13  (step @p21382 :rule trans :premises (@p21381 @p21380))
% 17.81/18.13  (step @p21383 :rule symm :premises (@p21382))
% 17.81/18.13  (step @p21384 :rule cong :premises (@p21383) :args ((forall @t405 (or @t11009 @t15568))))
% 17.81/18.13  (step @p21385 :rule trans :premises (@p21384 @p21378))
% 17.81/18.13  (step @p21386 :rule trans :premises (@p21385 @p21377))
% 17.81/18.13  (step @p21387 :rule bool-double-not-elim :args (@t15568))
% 17.81/18.13  (step @p21388 :rule beta-reduce :args ((= @t15570 (not @t15568))))
% 17.81/18.13  (step @p21389 :rule cong :premises (@p21388) :args (@t15571))
% 17.81/18.13  (step @p21390 :rule trans :premises (@p21389 @p21387))
% 17.81/18.13  (step @p21391 :rule nary_cong :premises (@p12618 @p21390) :args (@t15572))
% 17.81/18.13  (step @p21392 :rule cong :premises (@p21391) :args (@t15573))
% 17.81/18.13  (step @p21393 :rule trans :premises (@p21392 @p21386))
% 17.81/18.13  (step @p21394 :rule nary_cong :premises (@p21393 @p1409) :args (@t15574))
% 17.81/18.13  (step @p21395 :rule eq-symm :args (@t15551 @t421))
% 17.81/18.13  (step @p21396 :rule beta-reduce :args ((= @t15575 @t15550)))
% 17.81/18.13  (step @p21397 :rule nary_cong :premises (@p12625 @p21396) :args (@t15576))
% 17.81/18.13  (step @p21398 :rule cong :premises (@p21397) :args (@t15577))
% 17.81/18.13  (step @p21399 :rule ho_cong :premises (@p2203 @p21398))
% 17.81/18.13  (step @p21400 :rule cong :premises (@p21399 @p1472) :args (@t15578))
% 17.81/18.13  (step @p21401 :rule trans :premises (@p21400 @p21395))
% 17.81/18.13  (step @p21402 :rule bool-double-not-elim :args (@t15552))
% 17.81/18.13  (step @p21403 :rule beta-reduce :args ((= @t15579 @t15553)))
% 17.81/18.13  (step @p21404 :rule cong :premises (@p21403) :args (@t15580))
% 17.81/18.13  (step @p21405 :rule trans :premises (@p21404 @p21402))
% 17.81/18.13  (step @p21406 :rule nary_cong :premises (@p21405 @p21401) :args (@t15581))
% 17.81/18.13  (step @p21407 :rule nary_cong :premises (@p21403 @p1486) :args (@t15582))
% 17.81/18.13  (step @p21408 :rule nary_cong :premises (@p21407 @p21406) :args (@t15583))
% 17.81/18.13  (step @p21409 :rule cong :premises (@p21408) :args (@t15584))
% 17.81/18.13  (step @p21410 :rule ho_cong :premises (@p2203 @p21409))
% 17.81/18.13  (step @p21411 :rule cong :premises (@p21410) :args (@t15585))
% 17.81/18.13  (step @p21412 :rule ho_cong :premises (@p12641 @p21411))
% 17.81/18.13  (step @p21413 :rule cong :premises (@p2742 @p21412) :args (@t15586))
% 17.81/18.13  (step @p21414 :rule cong :premises (@p21393) :args (@t15587))
% 17.81/18.13  (step @p21415 :rule nary_cong :premises (@p21414 @p21413) :args (@t15588))
% 17.81/18.13  (step @p21416 :rule nary_cong :premises (@p21415 @p21394) :args (@t15589))
% 17.81/18.13  (step @p21417 :rule cong :premises (@p21416) :args (@t15590))
% 17.81/18.13  (step @p21418 :rule trans :premises (@p21417 @p21358))
% 17.81/18.13  (step @p21419 :rule ho_cong :premises (@p2203 @p21418))
% 17.81/18.13  (step @p21420 :rule ho_cong :premises (@p2262 @p21419))
% 17.81/18.13  (step @p21421 :rule ho_cong :premises (@p21420 @p12489))
% 17.81/18.13  (step @p21422 :rule cong :premises (@p21421) :args (@t15591))
% 17.81/18.13  (step @p21423 :rule beta-reduce :args ((= (_ @t15593 @t15569) @t15591)))
% 17.81/18.13  (step @p21424 :rule trans :premises (@p21423 @p21422))
% 17.81/18.13  ; trust TRUST_THEORY_REWRITE
% 17.81/18.13  (step @p21425 :rule trust :premises () :args ((= (lambda @t13 (not (forall @t27 (not (= @t9 (tptp.union (tptp.repl @t453 (lambda @t13 (tptp.eps (lambda @t635 (or (and @t3435 @t14046) @t15594))))))))))) @t15569)))
% 17.81/18.13  (step @p21426 :rule refl :args (@t15594))
% 17.81/18.13  (step @p21427 :rule eq-symm :args (@t14045 @t611))
% 17.81/18.13  (step @p21428 :rule nary_cong :premises (@p20976 @p21427) :args (@t15596))
% 17.81/18.13  (step @p21429 :rule nary_cong :premises (@p21428 @p21426) :args (@t15597))
% 17.81/18.13  (step @p21430 :rule cong :premises (@p21429) :args (@t15598))
% 17.81/18.13  (step @p21431 :rule cong :premises (@p21430) :args (@t15599))
% 17.81/18.13  (step @p21432 :rule cong :premises (@p21431) :args (@t15600))
% 17.81/18.13  (step @p21433 :rule cong :premises (@p1426 @p21432) :args (@t15601))
% 17.81/18.13  (step @p21434 :rule cong :premises (@p21433) :args (@t15602))
% 17.81/18.13  (step @p21435 :rule cong :premises (@p2758 @p21434) :args (@t15603))
% 17.81/18.13  (step @p21436 :rule cong :premises (@p21435) :args (@t15604))
% 17.81/18.13  (step @p21437 :rule cong :premises (@p21436) :args ((forall @t27 @t15604)))
% 17.81/18.13  (step @p21438 :rule refl :args ((tptp.union @t15616)))
% 17.81/18.13  (step @p21439 :rule refl :args ((tptp.repl @t188 @t15615)))
% 17.81/18.13  (step @p21440 :rule refl :args ((tptp.eps @t15613)))
% 17.81/18.13  (step @p21441 :rule refl :args (@t15547))
% 17.81/18.13  (step @p21442 :rule cong :premises (@p2857 @p21441) :args (@t15548))
% 17.81/18.13  (step @p21443 :rule nary_cong :premises (@p7320 @p21442) :args (@t15594))
% 17.81/18.13  (step @p21444 :rule refl :args ((tptp.repl @t1 @t12986)))
% 17.81/18.13  (step @p21445 :rule cong :premises (@p20712 @p15536) :args (@t14045))
% 17.81/18.13  (step @p21446 :rule trans :premises (@p21445 @p21444))
% 17.81/18.13  (step @p21447 :rule cong :premises (@p21446 @p2857) :args (@t15595))
% 17.81/18.13  (step @p21448 :rule nary_cong :premises (@p7319 @p21447) :args (@t15596))
% 17.81/18.13  (step @p21449 :rule nary_cong :premises (@p21448 @p21443) :args (@t15597))
% 17.81/18.13  (step @p21450 :rule cong :premises (@p21449) :args (@t15598))
% 17.81/18.13  (step @p21451 :rule cong :premises (@p21450) :args (@t15599))
% 17.81/18.13  (step @p21452 :rule trans :premises (@p21451 @p21440))
% 17.81/18.13  (step @p21453 :rule cong :premises (@p21452) :args (@t15600))
% 17.81/18.13  (step @p21454 :rule cong :premises (@p215 @p21453) :args (@t15601))
% 17.81/18.13  (step @p21455 :rule trans :premises (@p21454 @p21439))
% 17.81/18.13  (step @p21456 :rule cong :premises (@p21455) :args (@t15602))
% 17.81/18.13  (step @p21457 :rule trans :premises (@p21456 @p21438))
% 17.81/18.13  (step @p21458 :rule ho_cong :premises (@p7332 @p21455))
% 17.81/18.13  (step @p21459 :rule cong :premises (@p21458 @p21457) :args ((= (_ tptp.union @t15601) @t15602)))
% 17.81/18.13  (step @p21460 :rule symm :premises (@p21459))
% 17.81/18.13  (step @p21461 :rule refl :args (@t15617))
% 17.81/18.13  (step @p21462 :rule eq_resolve :premises (@p21461 @p21460))
% 17.81/18.13  (step @p21463 :rule ho_cong :premises (@p7338 @p21453))
% 17.81/18.13  (step @p21464 :rule cong :premises (@p21463 @p21455) :args ((= (_ @t7346 @t15600) @t15601)))
% 17.81/18.13  (step @p21465 :rule symm :premises (@p21464))
% 17.81/18.13  (step @p21466 :rule refl :args (@t15616))
% 17.81/18.13  (step @p21467 :rule eq_resolve :premises (@p21466 @p21465))
% 17.81/18.13  (step @p21468 :rule ho_cong :premises (@p301 @p21450))
% 17.81/18.13  (step @p21469 :rule cong :premises (@p21468 @p21452) :args ((= (_ tptp.eps @t15598) @t15599)))
% 17.81/18.13  (step @p21470 :rule symm :premises (@p21469))
% 17.81/18.13  (step @p21471 :rule refl :args (@t15614))
% 17.81/18.13  (step @p21472 :rule eq_resolve :premises (@p21471 @p21470))
% 17.81/18.13  (step @p21473 :rule refl :args (@t15606))
% 17.81/18.13  (step @p21474 :rule cong :premises (@p21473 @p21441) :args ((= @t15606 @t15547)))
% 17.81/18.13  (step @p21475 :rule symm :premises (@p21474))
% 17.81/18.13  (step @p21476 :rule eq_resolve :premises (@p21473 @p21475))
% 17.81/18.13  (step @p21477 :rule cong :premises (@p2857 @p21476) :args (@t15607))
% 17.81/18.13  (step @p21478 :rule nary_cong :premises (@p7391 @p21477) :args (@t15608))
% 17.81/18.13  (step @p21479 :rule ho_cong :premises (@p20764 @p15536))
% 17.81/18.13  (step @p21480 :rule cong :premises (@p21479 @p21446) :args ((= (_ @t175 @t11291) @t14045)))
% 17.81/18.13  (step @p21481 :rule symm :premises (@p21480))
% 17.81/18.13  (step @p21482 :rule refl :args (@t15609))
% 17.81/18.13  (step @p21483 :rule eq_resolve :premises (@p21482 @p21481))
% 17.81/18.13  (step @p21484 :rule ho_cong :premises (@p20764 @p17930))
% 17.81/18.13  (step @p21485 :rule trans :premises (@p21484 @p21483))
% 17.81/18.13  (step @p21486 :rule cong :premises (@p21485 @p2857) :args (@t15610))
% 17.81/18.13  (step @p21487 :rule nary_cong :premises (@p7390 @p21486) :args (@t15611))
% 17.81/18.13  (step @p21488 :rule nary_cong :premises (@p21487 @p21478) :args (@t15612))
% 17.81/18.13  (step @p21489 :rule cong :premises (@p21488) :args (@t15613))
% 17.81/18.13  (step @p21490 :rule ho_cong :premises (@p301 @p21489))
% 17.81/18.13  (step @p21491 :rule trans :premises (@p21490 @p21472))
% 17.81/18.13  (step @p21492 :rule cong :premises (@p21491) :args (@t15615))
% 17.81/18.13  (step @p21493 :rule ho_cong :premises (@p7383 @p21492))
% 17.81/18.13  (step @p21494 :rule trans :premises (@p21493 @p21467))
% 17.81/18.13  (step @p21495 :rule ho_cong :premises (@p7332 @p21494))
% 17.81/18.13  (step @p21496 :rule trans :premises (@p21495 @p21462))
% 17.81/18.13  (step @p21497 :rule cong :premises (@p1403 @p21496) :args (@t15618))
% 17.81/18.13  (step @p21498 :rule cong :premises (@p21497) :args (@t15619))
% 17.81/18.13  (step @p21499 :rule cong :premises (@p21498) :args (@t15620))
% 17.81/18.13  (step @p21500 :rule trans :premises (@p21499 @p21437))
% 17.81/18.13  (step @p21501 :rule cong :premises (@p21500) :args (@t15621))
% 17.81/18.13  (step @p21502 :rule exists-elim :args ((= (exists @t27 @t15618) @t15621)))
% 17.81/18.13  (step @p21503 :rule trans :premises (@p21502 @p21501))
% 17.81/18.13  (step @p21504 :rule eq-symm :args (@t15606 @t611))
% 17.81/18.13  (step @p21505 :rule nary_cong :premises (@p12552 @p21504) :args (@t15622))
% 17.81/18.13  (step @p21506 :rule refl :args (@t15611))
% 17.81/18.13  (step @p21507 :rule nary_cong :premises (@p21506 @p21505) :args (@t15623))
% 17.81/18.13  (step @p21508 :rule cong :premises (@p21507) :args (@t15624))
% 17.81/18.13  (step @p21509 :rule ho_cong :premises (@p2203 @p21508))
% 17.81/18.13  (step @p21510 :rule cong :premises (@p21509) :args (@t15625))
% 17.81/18.13  (step @p21511 :rule ho_cong :premises (@p12582 @p21510))
% 17.81/18.13  (step @p21512 :rule ho_cong :premises (@p12954 @p21511))
% 17.81/18.13  (step @p21513 :rule beta-reduce :args ((= (_ (lambda @t15628 (_ tptp.union (_ @t189 (lambda @t13 (_ tptp.eps (lambda @t635 (or @t15611 (and @t7337 (= @t15627 @t611))))))))) @t22) (_ tptp.union (_ @t189 @t15625)))))
% 17.81/18.13  (step @p21514 :rule trans :premises (@p21513 @p21512))
% 17.81/18.13  (step @p21515 :rule eq-symm :args (@t611 @t15627))
% 17.81/18.13  (step @p21516 :rule nary_cong :premises (@p12552 @p21515) :args (@t15629))
% 17.81/18.13  (step @p21517 :rule eq-symm :args (@t611 @t15609))
% 17.81/18.13  (step @p21518 :rule nary_cong :premises (@p12563 @p21517) :args (@t15630))
% 17.81/18.13  (step @p21519 :rule nary_cong :premises (@p21518 @p21516) :args (@t15631))
% 17.81/18.13  (step @p21520 :rule cong :premises (@p21519) :args (@t15632))
% 17.81/18.13  (step @p21521 :rule ho_cong :premises (@p2203 @p21520))
% 17.81/18.13  (step @p21522 :rule cong :premises (@p21521) :args (@t15633))
% 17.81/18.13  (step @p21523 :rule ho_cong :premises (@p12582 @p21522))
% 17.81/18.13  (step @p21524 :rule ho_cong :premises (@p12954 @p21523))
% 17.81/18.13  (step @p21525 :rule cong :premises (@p21524) :args ((lambda @t15628 (_ tptp.union (_ @t189 @t15633)))))
% 17.81/18.13  (step @p21526 :rule ho_cong :premises (@p21525 @p2742))
% 17.81/18.13  (step @p21527 :rule trans :premises (@p21526 @p21514))
% 17.81/18.13  (step @p21528 :rule alpha_equiv :args (@t15635 @t15566 (@list @t611)))
% 17.81/18.13  (step @p21529 :rule ho_cong :premises (@p301 @p21528))
% 17.81/18.13  (step @p21530 :rule cong :premises (@p21529) :args (@t15636))
% 17.81/18.13  (step @p21531 :rule ho_cong :premises (@p14150 @p21530))
% 17.81/18.13  (step @p21532 :rule ho_cong :premises (@p7332 @p21531))
% 17.81/18.13  (step @p21533 :rule cong :premises (@p21532) :args (@t15637))
% 17.81/18.13  (step @p21534 :rule ho_cong :premises (@p21533 @p271))
% 17.81/18.13  (step @p21535 :rule trans :premises (@p21534 @p21527))
% 17.81/18.13  (step @p21536 :rule beta-reduce :args ((= (_ (lambda (@list @t2 @t15626) (_ tptp.union (_ @t189 (lambda @t13 (_ tptp.eps (lambda @t27 (or @t15639 @t15634))))))) @t1) @t15637)))
% 17.81/18.13  (step @p21537 :rule alpha_equiv :args (@t15643 @t15352 (@list @t15626)))
% 17.81/18.13  (step @p21538 :rule ho_cong :premises (@p21537 @p20712))
% 17.81/18.13  (step @p21539 :rule trans :premises (@p21538 @p21536))
% 17.81/18.13  ; trust TRUST_THEORY_REWRITE
% 17.81/18.13  (step @p21540 :rule trust :premises () :args ((= @t15646 @t15643)))
% 17.81/18.13  (step @p21541 :rule ho_cong :premises (@p21540 @p12560))
% 17.81/18.13  (step @p21542 :rule trans :premises (@p21541 @p21539))
% 17.81/18.13  (step @p21543 :rule ho_cong :premises (@p21542 @p2742))
% 17.81/18.13  (step @p21544 :rule trans :premises (@p21543 @p21535))
% 17.81/18.13  (step @p21545 :rule cong :premises (@p2758 @p21544) :args (@t15647))
% 17.81/18.13  (step @p21546 :rule cong :premises (@p21545) :args (@t15648))
% 17.81/18.13  (step @p21547 :rule trans :premises (@p21546 @p21503))
% 17.81/18.13  (step @p21548 :rule cong :premises (@p21547) :args ((lambda @t13 @t15648)))
% 17.81/18.13  (step @p21549 :rule trans :premises (@p21548 @p21425))
% 17.81/18.13  (step @p21550 :rule beta-reduce :args ((= (_ (lambda @t201 @t15592) @t2) @t15593)))
% 17.81/18.13  (step @p21551 :rule ho_cong :premises (@p21550 @p21549))
% 17.81/18.13  (step @p21552 :rule trans :premises (@p21551 @p21424))
% 17.81/18.13  (step @p21553 :rule ho_cong :premises (@p21552 @p21357))
% 17.81/18.13  (step @p21554 :rule trans :premises (@p21553 @p21356))
% 17.81/18.13  (step @p21555 :rule beta-reduce :args ((= (_ (lambda @t15546 (_ @t15056 @t60)) tptp.d_Unj) @t15057)))
% 17.81/18.13  (step @p21556 :rule aci_norm :args ((= (or @t15053 false) @t15053)))
% 17.81/18.13  (step @p21557 :rule eq-refl :args (@t11224))
% 17.81/18.13  (step @p21558 :rule cong :premises (@p21557) :args (@t15649))
% 17.81/18.13  (step @p21559 :rule trans :premises (@p21558 @p21360))
% 17.81/18.13  (step @p21560 :rule refl :args (@t15053))
% 17.81/18.13  (step @p21561 :rule nary_cong :premises (@p21560 @p21559) :args (@t15650))
% 17.81/18.13  (step @p21562 :rule trans :premises (@p21561 @p21556))
% 17.81/18.13  (step @p21563 :rule cong :premises (@p21562) :args ((forall @t535 @t15650)))
% 17.81/18.13  (step @p21564 :rule quant-var-elim-eq :args ((= (forall @t405 @t15652) @t15650)))
% 17.81/18.13  (step @p21565 :rule aci_norm :args ((= @t15653 @t15652)))
% 17.81/18.13  (step @p21566 :rule cong :premises (@p21565) :args (@t15654))
% 17.81/18.13  (step @p21567 :rule trans :premises (@p21566 @p21564))
% 17.81/18.13  (step @p21568 :rule cong :premises (@p21567) :args (@t15655))
% 17.81/18.13  (step @p21569 :rule quant-merge-prenex :args ((= @t15655 @t15656)))
% 17.81/18.13  (step @p21570 :rule symm :premises (@p21569))
% 17.81/18.13  (step @p21571 :rule quant_var_reordering :args ((= @t15657 @t15656)))
% 17.81/18.13  (step @p21572 :rule trans :premises (@p21571 @p21570 @p21568))
% 17.81/18.13  (step @p21573 :rule trans :premises (@p21572 @p21563))
% 17.81/18.13  (step @p21574 :rule quant-merge-prenex :args ((= (forall @t405 @t15658) @t15657)))
% 17.81/18.13  (step @p21575 :rule alpha_equiv :args (@t15659 (@list @t512) @t3330))
% 17.81/18.13  (step @p21576 :rule nary_cong :premises (@p12520 @p21575) :args (@t15660))
% 17.81/18.13  (step @p21577 :rule quant-miniscope-or :args ((= @t15658 @t15660)))
% 17.81/18.13  (step @p21578 :rule trans :premises (@p21577 @p21576))
% 17.81/18.13  (step @p21579 :rule symm :premises (@p21578))
% 17.81/18.13  (step @p21580 :rule cong :premises (@p21579) :args ((forall @t405 (or @t11009 @t15661))))
% 17.81/18.13  (step @p21581 :rule trans :premises (@p21580 @p21574))
% 17.81/18.13  (step @p21582 :rule trans :premises (@p21581 @p21573))
% 17.81/18.13  (step @p21583 :rule bool-double-not-elim :args (@t15661))
% 17.81/18.13  (step @p21584 :rule beta-reduce :args ((= @t15663 (not @t15661))))
% 17.81/18.13  (step @p21585 :rule cong :premises (@p21584) :args (@t15664))
% 17.81/18.13  (step @p21586 :rule trans :premises (@p21585 @p21583))
% 17.81/18.13  (step @p21587 :rule nary_cong :premises (@p12618 @p21586) :args (@t15665))
% 17.81/18.13  (step @p21588 :rule cong :premises (@p21587) :args (@t15666))
% 17.81/18.13  (step @p21589 :rule trans :premises (@p21588 @p21582))
% 17.81/18.13  (step @p21590 :rule nary_cong :premises (@p21589 @p1409) :args (@t15667))
% 17.81/18.13  (step @p21591 :rule eq-symm :args (@t15055 @t421))
% 17.81/18.13  (step @p21592 :rule beta-reduce :args ((= @t15668 @t13859)))
% 17.81/18.13  (step @p21593 :rule nary_cong :premises (@p12625 @p21592) :args (@t15669))
% 17.81/18.13  (step @p21594 :rule cong :premises (@p21593) :args (@t15670))
% 17.81/18.13  (step @p21595 :rule ho_cong :premises (@p2203 @p21594))
% 17.81/18.13  (step @p21596 :rule cong :premises (@p21595 @p1472) :args (@t15671))
% 17.81/18.13  (step @p21597 :rule trans :premises (@p21596 @p21591))
% 17.81/18.13  (step @p21598 :rule bool-double-not-elim :args (@t13863))
% 17.81/18.13  (step @p21599 :rule beta-reduce :args ((= @t15672 @t13865)))
% 17.81/18.13  (step @p21600 :rule cong :premises (@p21599) :args (@t15673))
% 17.81/18.13  (step @p21601 :rule trans :premises (@p21600 @p21598))
% 17.81/18.13  (step @p21602 :rule nary_cong :premises (@p21601 @p21597) :args (@t15674))
% 17.81/18.13  (step @p21603 :rule nary_cong :premises (@p21599 @p1486) :args (@t15675))
% 17.81/18.13  (step @p21604 :rule nary_cong :premises (@p21603 @p21602) :args (@t15676))
% 17.81/18.13  (step @p21605 :rule cong :premises (@p21604) :args (@t15677))
% 17.81/18.13  (step @p21606 :rule ho_cong :premises (@p2203 @p21605))
% 17.81/18.13  (step @p21607 :rule cong :premises (@p21606) :args (@t15678))
% 17.81/18.13  (step @p21608 :rule ho_cong :premises (@p12641 @p21607))
% 17.81/18.13  (step @p21609 :rule cong :premises (@p2742 @p21608) :args (@t15679))
% 17.81/18.13  (step @p21610 :rule cong :premises (@p21589) :args (@t15680))
% 17.81/18.13  (step @p21611 :rule nary_cong :premises (@p21610 @p21609) :args (@t15681))
% 17.81/18.13  (step @p21612 :rule nary_cong :premises (@p21611 @p21590) :args (@t15682))
% 17.81/18.13  (step @p21613 :rule cong :premises (@p21612) :args (@t15683))
% 17.81/18.13  (step @p21614 :rule ho_cong :premises (@p2203 @p21613))
% 17.81/18.13  (step @p21615 :rule ho_cong :premises (@p2262 @p21614))
% 17.81/18.13  (step @p21616 :rule ho_cong :premises (@p21615 @p12489))
% 17.81/18.13  (step @p21617 :rule cong :premises (@p21616) :args (@t15684))
% 17.81/18.13  (step @p21618 :rule beta-reduce :args ((= (_ @t15593 @t15662) @t15684)))
% 17.81/18.13  (step @p21619 :rule trans :premises (@p21618 @p21617))
% 17.81/18.13  (step @p21620 :rule refl :args (@t13857))
% 17.81/18.13  (step @p21621 :rule refl :args (@t245))
% 17.81/18.13  (step @p21622 :rule cong :premises (@p21621 @p21620) :args ((= @t245 @t13857)))
% 17.81/18.13  (step @p21623 :rule symm :premises (@p21622))
% 17.81/18.13  (step @p21624 :rule eq_resolve :premises (@p21621 @p21623))
% 17.81/18.13  (step @p21625 :rule cong :premises (@p20712 @p21624) :args (@t15685))
% 17.81/18.13  (step @p21626 :rule cong :premises (@p21625) :args (@t15686))
% 17.81/18.13  (step @p21627 :rule cong :premises (@p21626) :args (@t15687))
% 17.81/18.13  (step @p21628 :rule cong :premises (@p21627) :args (@t15688))
% 17.81/18.13  (step @p21629 :rule exists-elim :args ((= (exists @t13 @t15685) @t15688)))
% 17.81/18.13  (step @p21630 :rule trans :premises (@p21629 @p21628))
% 17.81/18.13  (step @p21631 :rule eq-symm :args (@t245 @t1))
% 17.81/18.13  (step @p21632 :rule cong :premises (@p21631) :args (@t246))
% 17.81/18.13  (step @p21633 :rule trans :premises (@p21632 @p21630))
% 17.81/18.13  (step @p21634 :rule cong :premises (@p21633) :args (@t247))
% 17.81/18.13  (step @p21635 :rule ho_cong :premises (@p21550 @p21634))
% 17.81/18.13  (step @p21636 :rule trans :premises (@p21635 @p21619))
% 17.81/18.13  (step @p21637 :rule ho_cong :premises (@p21636 @p12543))
% 17.81/18.13  (step @p21638 :rule trans :premises (@p21637 @p21555))
% 17.81/18.13  (step @p21639 :rule refl :args (@t247))
% 17.81/18.13  (step @p21640 :rule beta-reduce :args ((= (_ @t11123 @t40) @t11122)))
% 17.81/18.13  (step @p21641 :rule ho_cong :premises (@p12656 @p14156))
% 17.81/18.13  (step @p21642 :rule trans :premises (@p21641 @p21640))
% 17.81/18.13  (step @p21643 :rule ho_cong :premises (@p2262 @p21642))
% 17.81/18.13  (step @p21644 :rule ho_cong :premises (@p21643 @p12489))
% 17.81/18.13  (step @p21645 :rule ho_cong :premises (@p12782 @p14156))
% 17.81/18.13  (step @p21646 :rule ho_cong :premises (@p2262 @p21645))
% 17.81/18.13  (step @p21647 :rule ho_cong :premises (@p21646 @p12489))
% 17.81/18.13  (step @p21648 :rule trans :premises (@p21647 @p21644))
% 17.81/18.13  (step @p21649 :rule cong :premises (@p21648) :args (@t202))
% 17.81/18.13  (step @p21650 :rule trans :premises (@p105 @p21649))
% 17.81/18.13  (step @p21651 :rule ho_cong :premises (@p21650 @p12547))
% 17.81/18.13  (step @p21652 :rule ho_cong :premises (@p21651 @p21639))
% 17.81/18.13  (step @p21653 :rule ho_cong :premises (@p21652 @p12543))
% 17.81/18.13  (step @p21654 :rule trans :premises (@p21653 @p21638))
% 17.81/18.13  (step @p21655 :rule cong :premises (@p21654) :args (@t248))
% 17.81/18.13  (step @p21656 :rule trans :premises (@p114 @p21655))
% 17.81/18.13  (step @p21657 :rule eq-symm :args (@t241 @t22))
% 17.81/18.13  (step @p21658 :rule nary_cong :premises (@p12552 @p21657) :args (@t15689))
% 17.81/18.13  (step @p21659 :rule refl :args (@t15645))
% 17.81/18.13  (step @p21660 :rule nary_cong :premises (@p21659 @p21658) :args (@t15690))
% 17.81/18.13  (step @p21661 :rule cong :premises (@p21660) :args (@t15691))
% 17.81/18.13  (step @p21662 :rule ho_cong :premises (@p2203 @p21661))
% 17.81/18.13  (step @p21663 :rule cong :premises (@p21662) :args (@t15692))
% 17.81/18.13  (step @p21664 :rule ho_cong :premises (@p12582 @p21663))
% 17.81/18.13  (step @p21665 :rule ho_cong :premises (@p12954 @p21664))
% 17.81/18.13  (step @p21666 :rule beta-reduce :args ((= (_ (lambda @t8 (_ tptp.union (_ @t189 (lambda @t13 (_ tptp.eps (lambda @t27 (or @t15645 @t11070))))))) @t241) (_ tptp.union (_ @t189 @t15692)))))
% 17.81/18.13  (step @p21667 :rule trans :premises (@p21666 @p21665))
% 17.81/18.13  (step @p21668 :rule refl :args (@t241))
% 17.81/18.13  (step @p21669 :rule eq-symm :args (@t15644 @t22))
% 17.81/18.13  (step @p21670 :rule nary_cong :premises (@p12563 @p21669) :args (@t15693))
% 17.81/18.13  (step @p21671 :rule nary_cong :premises (@p21670 @p12975) :args (@t15694))
% 17.81/18.13  (step @p21672 :rule cong :premises (@p21671) :args (@t15695))
% 17.81/18.13  (step @p21673 :rule ho_cong :premises (@p2203 @p21672))
% 17.81/18.13  (step @p21674 :rule cong :premises (@p21673) :args (@t15696))
% 17.81/18.13  (step @p21675 :rule ho_cong :premises (@p12582 @p21674))
% 17.81/18.13  (step @p21676 :rule ho_cong :premises (@p12954 @p21675))
% 17.81/18.13  (step @p21677 :rule cong :premises (@p21676) :args (@t15697))
% 17.81/18.13  (step @p21678 :rule beta-reduce :args ((= (_ @t11222 @t15644) @t15697)))
% 17.81/18.13  (step @p21679 :rule trans :premises (@p21678 @p21677))
% 17.81/18.13  (step @p21680 :rule ho_cong :premises (@p21679 @p21668))
% 17.81/18.13  (step @p21681 :rule trans :premises (@p21680 @p21667))
% 17.81/18.13  (step @p21682 :rule ho_cong :premises (@p12641 @p111))
% 17.81/18.13  (step @p21683 :rule ho_cong :premises (@p13007 @p21682))
% 17.81/18.13  (step @p21684 :rule ho_cong :premises (@p21683 @p21668))
% 17.81/18.13  (step @p21685 :rule trans :premises (@p21684 @p21681))
% 17.81/18.13  (step @p21686 :rule cong :premises (@p21685) :args (@t242))
% 17.81/18.13  (step @p21687 :rule trans :premises (@p112 @p21686))
% 17.81/18.13  (step @p21688 :rule ho_cong :premises (@p21687 @p12560))
% 17.81/18.13  (step @p21689 :rule ho_cong :premises (@p21688 @p2742))
% 17.81/18.13  (step @p21690 :rule cong :premises (@p2758 @p21689) :args (@t253))
% 17.81/18.13  (step @p21691 :rule cong :premises (@p21690) :args (@t254))
% 17.81/18.13  (step @p21692 :rule cong :premises (@p21691) :args (@t255))
% 17.81/18.13  (step @p21693 :rule ho_cong :premises (@p21651 @p21692))
% 17.81/18.13  (step @p21694 :rule ho_cong :premises (@p21693 @p21656))
% 17.81/18.13  (step @p21695 :rule trans :premises (@p21694 @p21554))
% 17.81/18.13  (step @p21696 :rule cong :premises (@p21695) :args (@t256))
% 17.81/18.13  (step @p21697 :rule trans :premises (@p117 @p21696))
% 17.81/18.13  (step @p21698 :rule ho_cong :premises (@p21697 @p12547))
% 17.81/18.13  (step @p21699 :rule ho_cong :premises (@p21698 @p12560))
% 17.81/18.13  (step @p21700 :rule ho_cong :premises (@p14189 @p21699))
% 17.81/18.13  (step @p21701 :rule ho_cong :premises (@p14189 @p12560))
% 17.81/18.13  (step @p21702 :rule ho_cong :premises (@p21698 @p21701))
% 17.81/18.13  (step @p21703 :rule ho_cong :premises (@p13251 @p21702))
% 17.81/18.13  (step @p21704 :rule ho_cong :premises (@p21703 @p21700))
% 17.81/18.13  (step @p21705 :rule cong :premises (@p21704) :args (@t381))
% 17.81/18.13  (step @p21706 :rule ho_cong :premises (@p13791 @p21705))
% 17.81/18.13  (step @p21707 :rule trans :premises (@p21706 @p21355))
% 17.81/18.13  (step @p21708 :rule cong :premises (@p21707) :args (@t382))
% 17.81/18.13  (step @p21709 :rule trans :premises (@p185 @p21708))
% 17.81/18.13  (step @p21710 :rule ho_cong :premises (@p21709 @p12560))
% 17.81/18.13  (step @p21711 :rule ho_cong :premises (@p21697 @p12560))
% 17.81/18.13  (step @p21712 :rule ho_cong :premises (@p21711 @p14370))
% 17.81/18.13  (step @p21713 :rule ho_cong :premises (@p13251 @p21712))
% 17.81/18.13  (step @p21714 :rule ho_cong :premises (@p21713 @p18741))
% 17.81/18.13  (step @p21715 :rule bool-eq-true :args (@t15353))
% 17.81/18.13  (step @p21716 :rule cong :premises (@p21715) :args (@t15699))
% 17.81/18.13  (step @p21717 :rule aci_norm :args ((= (and @t15699 true) @t15699)))
% 17.81/18.13  (step @p21718 :rule ite-then-false :args (@t15698 true))
% 17.81/18.13  (step @p21719 :rule trans :premises (@p21718 @p21717))
% 17.81/18.13  (step @p21720 :rule trans :premises (@p21719 @p21716))
% 17.81/18.13  (step @p21721 :rule beta-reduce :args ((= (_ @t15703 @t15353) (ite @t15698 false true))))
% 17.81/18.13  (step @p21722 :rule trans :premises (@p21721 @p21720))
% 17.81/18.13  (step @p21723 :rule beta-reduce :args ((= (_ @t15704 @t264) @t15353)))
% 17.81/18.13  (step @p21724 :rule refl :args (@t264))
% 17.81/18.13  (step @p21725 :rule beta-reduce :args ((= (_ (lambda @t266 @t15353) @t32) @t15704)))
% 17.81/18.13  (step @p21726 :rule ho_cong :premises (@p21725 @p21724))
% 17.81/18.13  (step @p21727 :rule trans :premises (@p21726 @p21723))
% 17.81/18.13  (step @p21728 :rule refl :args (@t15703))
% 17.81/18.13  (step @p21729 :rule symm :premises (@p21728))
% 17.81/18.13  (step @p21730 :rule bool-eq-true :args (@t15700))
% 17.81/18.13  (step @p21731 :rule cong :premises (@p21730) :args ((not @t15701)))
% 17.81/18.13  (step @p21732 :rule bool-eq-false :args (@t15701))
% 17.81/18.13  (step @p21733 :rule trans :premises (@p21732 @p21731))
% 17.81/18.13  (step @p21734 :rule evaluate :args (@t15554))
% 17.81/18.13  (step @p21735 :rule ite-neg-branch :premises (@p21734) :args (@t15701 false true))
% 17.81/18.13  (step @p21736 :rule trans :premises (@p21735 @p21733))
% 17.81/18.13  (step @p21737 :rule symm :premises (@p21736))
% 17.81/18.13  (step @p21738 :rule cong :premises (@p21737) :args ((lambda @t15702 (not @t15700))))
% 17.81/18.13  (step @p21739 :rule alpha_equiv :args ((lambda @t96 @t37) (@list @t32) (@list @t15700)))
% 17.81/18.13  (step @p21740 :rule trans :premises (@p21739 @p21738))
% 17.81/18.13  (step @p21741 :rule trans :premises (@p21740 @p21729))
% 17.81/18.13  (step @p21742 :rule ho_cong :premises (@p21741 @p21727))
% 17.81/18.13  (step @p21743 :rule trans :premises (@p21742 @p21722))
% 17.81/18.13  (step @p21744 :rule beta-reduce :args ((= (_ @t15705 @t15244) @t15353)))
% 17.81/18.13  (step @p21745 :rule bool-eq-true :args (@t264))
% 17.81/18.13  (step @p21746 :rule cong :premises (@p21745) :args (@t15707))
% 17.81/18.13  (step @p21747 :rule aci_norm :args ((= (and @t15707 true) @t15707)))
% 17.81/18.13  (step @p21748 :rule ite-then-false :args (@t15706 true))
% 17.81/18.13  (step @p21749 :rule trans :premises (@p21748 @p21747))
% 17.81/18.13  (step @p21750 :rule trans :premises (@p21749 @p21746))
% 17.81/18.13  (step @p21751 :rule beta-reduce :args ((= (_ @t15703 @t264) (ite @t15706 false true))))
% 17.81/18.13  (step @p21752 :rule trans :premises (@p21751 @p21750))
% 17.81/18.13  (step @p21753 :rule ho_cong :premises (@p21741 @p21724))
% 17.81/18.13  (step @p21754 :rule trans :premises (@p21753 @p21752))
% 17.81/18.13  (step @p21755 :rule beta-reduce :args ((= (_ @t267 @t32) @t15705)))
% 17.81/18.13  (step @p21756 :rule ho_cong :premises (@p21755 @p21754))
% 17.81/18.13  (step @p21757 :rule trans :premises (@p21756 @p21744))
% 17.81/18.13  (step @p21758 :rule bool-impl-false1 :args (@t32))
% 17.81/18.13  (step @p21759 :rule beta-reduce :args ((= (_ @t15705 false) (=> @t32 false))))
% 17.81/18.13  (step @p21760 :rule trans :premises (@p21759 @p21758))
% 17.81/18.13  (step @p21761 :rule refl :args (false))
% 17.81/18.13  (step @p21762 :rule ho_cong :premises (@p21755 @p21761))
% 17.81/18.13  (step @p21763 :rule trans :premises (@p21762 @p21760))
% 17.81/18.13  (step @p21764 :rule ho_cong :premises (@p120 @p12586))
% 17.81/18.13  (step @p21765 :rule ho_cong :premises (@p21764 @p21761))
% 17.81/18.13  (step @p21766 :rule trans :premises (@p21765 @p21763))
% 17.81/18.13  (step @p21767 :rule cong :premises (@p21766) :args (@t269))
% 17.81/18.13  (step @p21768 :rule trans :premises (@p121 @p21767))
% 17.81/18.13  (step @p21769 :rule ho_cong :premises (@p21768 @p21724))
% 17.81/18.13  (step @p21770 :rule ho_cong :premises (@p21764 @p21769))
% 17.81/18.13  (step @p21771 :rule trans :premises (@p21770 @p21757))
% 17.81/18.13  (step @p21772 :rule cong :premises (@p21771) :args (@t273))
% 17.81/18.13  (step @p21773 :rule trans :premises (@p123 @p21772))
% 17.81/18.13  (step @p21774 :rule ho_cong :premises (@p21773 @p12586))
% 17.81/18.13  (step @p21775 :rule ho_cong :premises (@p21774 @p21724))
% 17.81/18.13  (step @p21776 :rule ho_cong :premises (@p21768 @p21775))
% 17.81/18.13  (step @p21777 :rule trans :premises (@p21776 @p21743))
% 17.81/18.13  (step @p21778 :rule cong :premises (@p21777) :args (@t275))
% 17.81/18.13  (step @p21779 :rule trans :premises (@p124 @p21778))
% 17.81/18.13  (step @p21780 :rule ho_cong :premises (@p21779 @p21714))
% 17.81/18.13  (step @p21781 :rule ho_cong :premises (@p21780 @p21710))
% 17.81/18.13  (step @p21782 :rule trans :premises (@p21781 @p21066))
% 17.81/18.13  (step @p21783 :rule cong :premises (@p21782) :args (@t383))
% 17.81/18.13  (step @p21784 :rule trans :premises (@p186 @p21783))
% 17.81/18.13  (step @p21785 :rule ho_cong :premises (@p21784 @p12547))
% 17.81/18.13  (step @p21786 :rule refl :args (@t15236))
% 17.81/18.13  (step @p21787 :rule refl :args (@t15224))
% 17.81/18.13  (step @p21788 :rule refl :args (@t12134))
% 17.81/18.13  (step @p21789 :rule refl :args (@t12809))
% 17.81/18.13  (step @p21790 :rule eq-symm :args (@t12163 @t1132))
% 17.81/18.13  (step @p21791 :rule eq-symm :args (@t12156 @t1128))
% 17.81/18.13  (step @p21792 :rule cong :premises (@p21791) :args (@t15708))
% 17.81/18.13  (step @p21793 :rule cong :premises (@p21792) :args (@t15709))
% 17.81/18.13  (step @p21794 :rule cong :premises (@p21793) :args (@t15710))
% 17.81/18.13  (step @p21795 :rule nary_cong :premises (@p5319 @p21794) :args (@t15711))
% 17.81/18.13  (step @p21796 :rule cong :premises (@p21795) :args (@t15712))
% 17.81/18.13  (step @p21797 :rule cong :premises (@p21796) :args (@t15713))
% 17.81/18.13  (step @p21798 :rule cong :premises (@p21797 @p5323) :args (@t15714))
% 17.81/18.13  (step @p21799 :rule trans :premises (@p21798 @p21790))
% 17.81/18.13  (step @p21800 :rule eq-symm :args (@t12170 @t1133))
% 17.81/18.13  (step @p21801 :rule cong :premises (@p21800) :args (@t15715))
% 17.81/18.13  (step @p21802 :rule cong :premises (@p21801) :args (@t15716))
% 17.81/18.13  (step @p21803 :rule nary_cong :premises (@p21802 @p21799) :args (@t15717))
% 17.81/18.13  (step @p21804 :rule cong :premises (@p21802) :args (@t15718))
% 17.81/18.13  (step @p21805 :rule nary_cong :premises (@p21804 @p5336) :args (@t15719))
% 17.81/18.13  (step @p21806 :rule nary_cong :premises (@p21805 @p21803) :args (@t15720))
% 17.81/18.13  (step @p21807 :rule cong :premises (@p21806) :args (@t15721))
% 17.81/18.13  (step @p21808 :rule cong :premises (@p21807) :args (@t15722))
% 17.81/18.13  (step @p21809 :rule cong :premises (@p21808) :args (@t15723))
% 17.81/18.13  (step @p21810 :rule cong :premises (@p1463 @p21809) :args (@t15724))
% 17.81/18.13  (step @p21811 :rule cong :premises (@p5194 @p21810) :args (@t15725))
% 17.81/18.13  (step @p21812 :rule refl :args (@t12810))
% 17.81/18.13  (step @p21813 :rule nary_cong :premises (@p21812 @p21811) :args (@t15726))
% 17.81/18.13  (step @p21814 :rule nary_cong :premises (@p21813 @p21789) :args (@t15727))
% 17.81/18.13  (step @p21815 :rule cong :premises (@p21814) :args (@t15728))
% 17.81/18.13  (step @p21816 :rule cong :premises (@p21815) :args (@t15729))
% 17.81/18.13  (step @p21817 :rule cong :premises (@p21816 @p21788) :args (@t15730))
% 17.81/18.13  (step @p21818 :rule cong :premises (@p21817 @p21787) :args (@t15731))
% 17.81/18.13  (step @p21819 :rule refl :args (@t15237))
% 17.81/18.13  (step @p21820 :rule nary_cong :premises (@p21819 @p21818) :args (@t15732))
% 17.81/18.13  (step @p21821 :rule cong :premises (@p21820) :args (@t15733))
% 17.81/18.13  (step @p21822 :rule refl :args (@t15239))
% 17.81/18.13  (step @p21823 :rule nary_cong :premises (@p21822 @p21821) :args (@t15734))
% 17.81/18.13  (step @p21824 :rule cong :premises (@p21823) :args (@t15735))
% 17.81/18.13  (step @p21825 :rule ho_cong :premises (@p2203 @p21824))
% 17.81/18.13  (step @p21826 :rule cong :premises (@p1472 @p21825) :args (@t15736))
% 17.81/18.13  (step @p21827 :rule refl :args (@t15229))
% 17.81/18.13  (step @p21828 :rule refl :args (@t12235))
% 17.81/18.13  (step @p21829 :rule eq-symm :args (@t12264 @t1230))
% 17.81/18.13  (step @p21830 :rule eq-symm :args (@t12271 @t1231))
% 17.81/18.13  (step @p21831 :rule cong :premises (@p21830) :args (@t15737))
% 17.81/18.13  (step @p21832 :rule cong :premises (@p21831) :args (@t15738))
% 17.81/18.13  (step @p21833 :rule nary_cong :premises (@p21832 @p21829) :args (@t15739))
% 17.81/18.13  (step @p21834 :rule cong :premises (@p21832) :args (@t15740))
% 17.81/18.13  (step @p21835 :rule nary_cong :premises (@p21834 @p5478) :args (@t15741))
% 17.81/18.13  (step @p21836 :rule nary_cong :premises (@p21835 @p21833) :args (@t15742))
% 17.81/18.13  (step @p21837 :rule cong :premises (@p21836) :args (@t15743))
% 17.81/18.13  (step @p21838 :rule cong :premises (@p21837) :args (@t15744))
% 17.81/18.13  (step @p21839 :rule cong :premises (@p21838) :args (@t15745))
% 17.81/18.13  (step @p21840 :rule cong :premises (@p1481 @p21839) :args (@t15746))
% 17.81/18.13  (step @p21841 :rule cong :premises (@p5194 @p21840) :args (@t15747))
% 17.81/18.13  (step @p21842 :rule nary_cong :premises (@p20622 @p21841) :args (@t15748))
% 17.81/18.13  (step @p21843 :rule nary_cong :premises (@p21842 @p20603) :args (@t15749))
% 17.81/18.13  (step @p21844 :rule cong :premises (@p21843) :args (@t15750))
% 17.81/18.13  (step @p21845 :rule cong :premises (@p21844) :args (@t15751))
% 17.81/18.13  (step @p21846 :rule cong :premises (@p21845 @p21828) :args (@t15752))
% 17.81/18.13  (step @p21847 :rule cong :premises (@p21846 @p21827) :args (@t15753))
% 17.81/18.13  (step @p21848 :rule refl :args (@t15240))
% 17.81/18.13  (step @p21849 :rule nary_cong :premises (@p21848 @p21847) :args (@t15754))
% 17.81/18.13  (step @p21850 :rule cong :premises (@p21849) :args (@t15755))
% 17.81/18.13  (step @p21851 :rule cong :premises (@p21850) :args (@t15756))
% 17.81/18.13  (step @p21852 :rule nary_cong :premises (@p21851 @p21826) :args (@t15757))
% 17.81/18.13  (step @p21853 :rule nary_cong :premises (@p21850 @p1486) :args (@t15758))
% 17.81/18.13  (step @p21854 :rule nary_cong :premises (@p21853 @p21852) :args (@t15759))
% 17.81/18.13  (step @p21855 :rule cong :premises (@p21854) :args (@t15760))
% 17.81/18.13  (step @p21856 :rule ho_cong :premises (@p2203 @p21855))
% 17.81/18.13  (step @p21857 :rule cong :premises (@p21856) :args (@t15761))
% 17.81/18.13  (step @p21858 :rule refl :args (@t15242))
% 17.81/18.13  (step @p21859 :rule ho_cong :premises (@p21858 @p21857))
% 17.81/18.13  (step @p21860 :rule cong :premises (@p2742 @p21859) :args (@t15762))
% 17.81/18.13  (step @p21861 :rule refl :args (@t15243))
% 17.81/18.13  (step @p21862 :rule nary_cong :premises (@p21861 @p21860) :args (@t15763))
% 17.81/18.13  (step @p21863 :rule nary_cong :premises (@p21862 @p21786) :args (@t15764))
% 17.81/18.13  (step @p21864 :rule cong :premises (@p21863) :args (@t15765))
% 17.81/18.13  ; trust TRUST_THEORY_REWRITE
% 17.81/18.13  (step @p21865 :rule trust :premises () :args ((= (lambda @t27 (or (and (not @t15801) (= @t22 (_ @t15242 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t15817 (and @t15816 (= @t421 (_ tptp.eps (lambda @t419 (and @t15239 (forall @t27 (or @t15799 (tptp.in (tptp.repl (tptp.eps (lambda @t1039 (or (and @t15808 (= @t1027 (tptp.repl @t416 (lambda @t1138 (tptp.eps (lambda @t1137 (or (and (not @t15807) @t1135) (and @t15807 @t15806)))))))) @t15803))) @t12134) @t15766))))))))))))))) (and @t15801 @t392))) @t15765)))
% 17.81/18.13  (step @p21866 :rule trans :premises (@p21865 @p21864))
% 17.81/18.13  (step @p21867 :rule beta-reduce :args ((= @t15843 @t15800)))
% 17.81/18.13  (step @p21868 :rule cong :premises (@p21867) :args (@t15844))
% 17.81/18.13  (step @p21869 :rule refl :args (@t15234))
% 17.81/18.13  (step @p21870 :rule nary_cong :premises (@p21869 @p21868) :args (@t15845))
% 17.81/18.13  (step @p21871 :rule cong :premises (@p21870) :args (@t15846))
% 17.81/18.13  (step @p21872 :rule nary_cong :premises (@p21871 @p1409) :args (@t15847))
% 17.81/18.13  (step @p21873 :rule refl :args (@t15766))
% 17.81/18.13  (step @p21874 :rule refl :args (@t12116))
% 17.81/18.13  (step @p21875 :rule eq-symm :args (@t1117 @t12006))
% 17.81/18.13  (step @p21876 :rule cong :premises (@p21875) :args (@t15848))
% 17.81/18.13  (step @p21877 :rule cong :premises (@p21876) :args (@t15849))
% 17.81/18.13  (step @p21878 :rule nary_cong :premises (@p21877 @p21874) :args (@t15850))
% 17.81/18.13  (step @p21879 :rule eq-symm :args (@t1117 @t1116))
% 17.81/18.13  (step @p21880 :rule cong :premises (@p21877) :args (@t15851))
% 17.81/18.13  (step @p21881 :rule nary_cong :premises (@p21880 @p21879) :args (@t15852))
% 17.81/18.13  (step @p21882 :rule nary_cong :premises (@p21881 @p21878) :args (@t15853))
% 17.81/18.13  (step @p21883 :rule cong :premises (@p21882) :args (@t15854))
% 17.81/18.13  (step @p21884 :rule cong :premises (@p21883) :args (@t15855))
% 17.81/18.13  (step @p21885 :rule cong :premises (@p21884) :args (@t15856))
% 17.81/18.13  (step @p21886 :rule cong :premises (@p4490 @p21885) :args (@t15857))
% 17.81/18.13  (step @p21887 :rule cong :premises (@p5136 @p21886) :args (@t15858))
% 17.81/18.13  (step @p21888 :rule nary_cong :premises (@p15322 @p21887) :args (@t15859))
% 17.81/18.13  (step @p21889 :rule nary_cong :premises (@p21888 @p20117) :args (@t15860))
% 17.81/18.13  (step @p21890 :rule cong :premises (@p21889) :args (@t15861))
% 17.81/18.13  (step @p21891 :rule cong :premises (@p21890) :args (@t15862))
% 17.81/18.13  (step @p21892 :rule cong :premises (@p21891 @p12543) :args (@t15863))
% 17.81/18.13  (step @p21893 :rule cong :premises (@p21892) :args (@t15864))
% 17.81/18.13  (step @p21894 :rule refl :args (@t15803))
% 17.81/18.13  (step @p21895 :rule refl :args (@t15806))
% 17.81/18.13  (step @p21896 :rule eq-symm :args (@t1133 @t15792))
% 17.81/18.13  (step @p21897 :rule cong :premises (@p21896) :args (@t15865))
% 17.81/18.13  (step @p21898 :rule cong :premises (@p21897) :args (@t15866))
% 17.81/18.13  (step @p21899 :rule nary_cong :premises (@p21898 @p21895) :args (@t15867))
% 17.81/18.13  (step @p21900 :rule eq-symm :args (@t1133 @t1132))
% 17.81/18.13  (step @p21901 :rule cong :premises (@p21898) :args (@t15868))
% 17.81/18.13  (step @p21902 :rule nary_cong :premises (@p21901 @p21900) :args (@t15869))
% 17.81/18.13  (step @p21903 :rule nary_cong :premises (@p21902 @p21899) :args (@t15870))
% 17.81/18.13  (step @p21904 :rule cong :premises (@p21903) :args (@t15871))
% 17.81/18.13  (step @p21905 :rule cong :premises (@p21904) :args (@t15872))
% 17.81/18.13  (step @p21906 :rule cong :premises (@p21905) :args (@t15873))
% 17.81/18.13  (step @p21907 :rule cong :premises (@p1463 @p21906) :args (@t15874))
% 17.81/18.13  (step @p21908 :rule cong :premises (@p5194 @p21907) :args (@t15875))
% 17.81/18.13  (step @p21909 :rule refl :args (@t15808))
% 17.81/18.13  (step @p21910 :rule nary_cong :premises (@p21909 @p21908) :args (@t15876))
% 17.81/18.13  (step @p21911 :rule nary_cong :premises (@p21910 @p21894) :args (@t15877))
% 17.81/18.13  (step @p21912 :rule cong :premises (@p21911) :args (@t15878))
% 17.81/18.13  (step @p21913 :rule cong :premises (@p21912) :args (@t15879))
% 17.81/18.13  (step @p21914 :rule cong :premises (@p21913 @p21893) :args (@t15880))
% 17.81/18.13  (step @p21915 :rule cong :premises (@p21914 @p21873) :args (@t15881))
% 17.81/18.13  (step @p21916 :rule refl :args (@t15799))
% 17.81/18.13  (step @p21917 :rule nary_cong :premises (@p21916 @p21915) :args (@t15882))
% 17.81/18.13  (step @p21918 :rule cong :premises (@p21917) :args (@t15883))
% 17.81/18.13  (step @p21919 :rule nary_cong :premises (@p21822 @p21918) :args (@t15884))
% 17.81/18.13  (step @p21920 :rule cong :premises (@p21919) :args (@t15885))
% 17.81/18.13  (step @p21921 :rule ho_cong :premises (@p2203 @p21920))
% 17.81/18.13  (step @p21922 :rule cong :premises (@p1472 @p21921) :args (@t15886))
% 17.81/18.13  (step @p21923 :rule refl :args (@t15816))
% 17.81/18.13  (step @p21924 :rule nary_cong :premises (@p21923 @p21922) :args (@t15887))
% 17.81/18.13  (step @p21925 :rule refl :args (@t15817))
% 17.81/18.13  (step @p21926 :rule nary_cong :premises (@p21925 @p21924) :args (@t15888))
% 17.81/18.13  (step @p21927 :rule cong :premises (@p21926) :args (@t15889))
% 17.81/18.13  (step @p21928 :rule ho_cong :premises (@p2203 @p21927))
% 17.81/18.13  (step @p21929 :rule cong :premises (@p21928) :args (@t15890))
% 17.81/18.13  ; trust TRUST_THEORY_REWRITE
% 17.81/18.13  (step @p21930 :rule trust :premises () :args ((= (lambda @t428 (_ tptp.eps (lambda @t426 (or @t15817 (and @t15816 (= @t421 (_ tptp.eps (lambda @t419 (and @t15239 (forall @t27 (or @t15799 (tptp.in (tptp.repl (tptp.eps (lambda @t1039 (or (and @t15808 (= @t1027 (tptp.repl @t416 (lambda @t428 (tptp.eps (lambda @t1137 (or (and @t15796 (= @t422 @t1132)) (and @t15795 @t15806)))))))) @t15803))) (lambda @t547 (tptp.repl (tptp.eps (lambda @t1025 (or (and @t11251 (= @t1012 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t1120 (or (and @t12011 (= @t422 @t1116)) (and @t12009 @t12116)))))))) @t11996))) tptp.d_Unj))) @t15766)))))))))))) @t15890)))
% 17.81/18.13  (step @p21931 :rule trans :premises (@p21930 @p21929))
% 17.81/18.13  (step @p21932 :rule eq-symm :args (@t1116 @t12115))
% 17.81/18.13  (step @p21933 :rule nary_cong :premises (@p20319 @p21932) :args (@t15891))
% 17.81/18.13  (step @p21934 :rule eq-symm :args (@t1116 @t422))
% 17.81/18.13  (step @p21935 :rule nary_cong :premises (@p20322 @p21934) :args (@t15892))
% 17.81/18.13  (step @p21936 :rule nary_cong :premises (@p21935 @p21933) :args (@t15893))
% 17.81/18.13  (step @p21937 :rule cong :premises (@p21936) :args (@t15894))
% 17.81/18.13  (step @p21938 :rule cong :premises (@p21937) :args (@t15895))
% 17.81/18.13  (step @p21939 :rule cong :premises (@p21938) :args (@t15896))
% 17.81/18.13  (step @p21940 :rule cong :premises (@p4490 @p21939) :args (@t15897))
% 17.81/18.13  (step @p21941 :rule cong :premises (@p5136 @p21940) :args (@t15898))
% 17.81/18.13  (step @p21942 :rule nary_cong :premises (@p15322 @p21941) :args (@t15899))
% 17.81/18.13  (step @p21943 :rule nary_cong :premises (@p21942 @p20117) :args (@t15900))
% 17.81/18.13  (step @p21944 :rule cong :premises (@p21943) :args (@t15901))
% 17.81/18.13  (step @p21945 :rule cong :premises (@p21944) :args (@t15902))
% 17.81/18.13  (step @p21946 :rule cong :premises (@p21945 @p12543) :args (@t15903))
% 17.81/18.13  (step @p21947 :rule cong :premises (@p21946) :args (@t15904))
% 17.81/18.13  (step @p21948 :rule eq-symm :args (@t1132 @t15805))
% 17.81/18.13  (step @p21949 :rule refl :args (@t15795))
% 17.81/18.13  (step @p21950 :rule nary_cong :premises (@p21949 @p21948) :args (@t15905))
% 17.81/18.13  (step @p21951 :rule eq-symm :args (@t1132 @t422))
% 17.81/18.13  (step @p21952 :rule refl :args (@t15796))
% 17.81/18.13  (step @p21953 :rule nary_cong :premises (@p21952 @p21951) :args (@t15906))
% 17.81/18.13  (step @p21954 :rule nary_cong :premises (@p21953 @p21950) :args (@t15907))
% 17.81/18.13  (step @p21955 :rule cong :premises (@p21954) :args (@t15908))
% 17.81/18.13  (step @p21956 :rule cong :premises (@p21955) :args (@t15909))
% 17.81/18.13  (step @p21957 :rule cong :premises (@p21956) :args (@t15910))
% 17.81/18.13  (step @p21958 :rule cong :premises (@p1463 @p21957) :args (@t15911))
% 17.81/18.13  (step @p21959 :rule cong :premises (@p5194 @p21958) :args (@t15912))
% 17.81/18.13  (step @p21960 :rule nary_cong :premises (@p21909 @p21959) :args (@t15913))
% 17.81/18.13  (step @p21961 :rule nary_cong :premises (@p21960 @p21894) :args (@t15914))
% 17.81/18.13  (step @p21962 :rule cong :premises (@p21961) :args (@t15915))
% 17.81/18.13  (step @p21963 :rule cong :premises (@p21962) :args (@t15916))
% 17.81/18.13  (step @p21964 :rule cong :premises (@p21963 @p21947) :args (@t15917))
% 17.81/18.13  (step @p21965 :rule cong :premises (@p21964 @p21873) :args (@t15918))
% 17.81/18.13  (step @p21966 :rule nary_cong :premises (@p21916 @p21965) :args (@t15919))
% 17.81/18.13  (step @p21967 :rule cong :premises (@p21966) :args (@t15920))
% 17.81/18.13  (step @p21968 :rule nary_cong :premises (@p21822 @p21967) :args (@t15921))
% 17.81/18.13  (step @p21969 :rule cong :premises (@p21968) :args (@t15922))
% 17.81/18.13  (step @p21970 :rule ho_cong :premises (@p2203 @p21969))
% 17.81/18.13  (step @p21971 :rule cong :premises (@p1472 @p21970) :args (@t15923))
% 17.81/18.13  (step @p21972 :rule eq-symm :args (@t1215 @t12004))
% 17.81/18.13  (step @p21973 :rule nary_cong :premises (@p20588 @p21972) :args (@t15924))
% 17.81/18.13  (step @p21974 :rule eq-symm :args (@t1215 @t1216))
% 17.81/18.13  (step @p21975 :rule refl :args (@t12222))
% 17.81/18.13  (step @p21976 :rule nary_cong :premises (@p21975 @p21974) :args (@t15925))
% 17.81/18.13  (step @p21977 :rule nary_cong :premises (@p21976 @p21973) :args (@t15926))
% 17.81/18.13  (step @p21978 :rule cong :premises (@p21977) :args (@t15927))
% 17.81/18.13  (step @p21979 :rule cong :premises (@p21978) :args (@t15928))
% 17.81/18.13  (step @p21980 :rule cong :premises (@p21979) :args (@t15929))
% 17.81/18.13  (step @p21981 :rule cong :premises (@p4490 @p21980) :args (@t15930))
% 17.81/18.13  (step @p21982 :rule cong :premises (@p5136 @p21981) :args (@t15931))
% 17.81/18.13  (step @p21983 :rule nary_cong :premises (@p15322 @p21982) :args (@t15932))
% 17.81/18.13  (step @p21984 :rule nary_cong :premises (@p21983 @p20117) :args (@t15933))
% 17.81/18.13  (step @p21985 :rule cong :premises (@p21984) :args (@t15934))
% 17.81/18.13  (step @p21986 :rule cong :premises (@p21985) :args (@t15935))
% 17.81/18.13  (step @p21987 :rule cong :premises (@p21986 @p12543) :args (@t15936))
% 17.81/18.13  (step @p21988 :rule cong :premises (@p21987) :args (@t15937))
% 17.81/18.13  (step @p21989 :rule refl :args (@t15810))
% 17.81/18.13  (step @p21990 :rule eq-symm :args (@t1230 @t15811))
% 17.81/18.13  (step @p21991 :rule refl :args (@t15812))
% 17.81/18.13  (step @p21992 :rule nary_cong :premises (@p21991 @p21990) :args (@t15938))
% 17.81/18.13  (step @p21993 :rule eq-symm :args (@t1230 @t1231))
% 17.81/18.13  (step @p21994 :rule refl :args (@t15813))
% 17.81/18.13  (step @p21995 :rule nary_cong :premises (@p21994 @p21993) :args (@t15939))
% 17.81/18.13  (step @p21996 :rule nary_cong :premises (@p21995 @p21992) :args (@t15940))
% 17.81/18.13  (step @p21997 :rule cong :premises (@p21996) :args (@t15941))
% 17.81/18.13  (step @p21998 :rule cong :premises (@p21997) :args (@t15942))
% 17.81/18.13  (step @p21999 :rule cong :premises (@p21998) :args (@t15943))
% 17.81/18.13  (step @p22000 :rule cong :premises (@p1481 @p21999) :args (@t15944))
% 17.81/18.13  (step @p22001 :rule cong :premises (@p5194 @p22000) :args (@t15945))
% 17.81/18.13  (step @p22002 :rule refl :args (@t15814))
% 17.81/18.13  (step @p22003 :rule nary_cong :premises (@p22002 @p22001) :args (@t15946))
% 17.81/18.13  (step @p22004 :rule nary_cong :premises (@p22003 @p21989) :args (@t15947))
% 17.81/18.13  (step @p22005 :rule cong :premises (@p22004) :args (@t15948))
% 17.81/18.13  (step @p22006 :rule cong :premises (@p22005) :args (@t15949))
% 17.81/18.13  (step @p22007 :rule cong :premises (@p22006 @p21988) :args (@t15950))
% 17.81/18.13  (step @p22008 :rule cong :premises (@p22007 @p21873) :args (@t15951))
% 17.81/18.13  (step @p22009 :rule nary_cong :premises (@p21916 @p22008) :args (@t15952))
% 17.81/18.13  (step @p22010 :rule cong :premises (@p22009) :args (@t15953))
% 17.81/18.13  (step @p22011 :rule cong :premises (@p22010) :args (@t15954))
% 17.81/18.13  (step @p22012 :rule nary_cong :premises (@p22011 @p21971) :args (@t15955))
% 17.81/18.13  (step @p22013 :rule nary_cong :premises (@p22010 @p1486) :args (@t15956))
% 17.81/18.13  (step @p22014 :rule nary_cong :premises (@p22013 @p22012) :args (@t15957))
% 17.81/18.13  (step @p22015 :rule cong :premises (@p22014) :args (@t15958))
% 17.81/18.13  ; trust TRUST_THEORY_REWRITE
% 17.81/18.13  (step @p22016 :rule trust :premises () :args ((= (lambda @t426 (or (and @t15965 @t425) (and (not @t15965) (= @t421 (_ tptp.eps (lambda @t419 (and @t15239 @t15960))))))) @t15958)))
% 17.81/18.13  (step @p22017 :rule trans :premises (@p22016 @p22015))
% 17.81/18.13  (step @p22018 :rule beta-reduce :args ((= (_ (lambda @t13 (forall @t27 (or @t15799 (tptp.in (tptp.repl (tptp.eps (lambda @t1039 (or (and @t15833 (= @t1027 (tptp.repl @t9 (lambda @t428 (tptp.eps (lambda @t426 (or @t15797 (and @t15795 (= @t421 (tptp.eps (lambda @t1131 (and @t15966 @t15804)))))))))))) @t15821))) @t15959) @t15766)))) @t416) @t15960)))
% 17.81/18.13  (step @p22019 :rule eq-symm :args (@t1113 @t11997))
% 17.81/18.13  (step @p22020 :rule cong :premises (@p22019) :args (@t15967))
% 17.81/18.13  (step @p22021 :rule cong :premises (@p22020) :args (@t15968))
% 17.81/18.13  (step @p22022 :rule cong :premises (@p22021) :args (@t15969))
% 17.81/18.13  (step @p22023 :rule nary_cong :premises (@p5265 @p22022) :args (@t15970))
% 17.81/18.13  (step @p22024 :rule cong :premises (@p22023) :args (@t15971))
% 17.81/18.13  (step @p22025 :rule cong :premises (@p22024) :args (@t15972))
% 17.81/18.13  (step @p22026 :rule cong :premises (@p1472 @p22025) :args (@t15973))
% 17.81/18.13  (step @p22027 :rule nary_cong :premises (@p20319 @p22026) :args (@t15974))
% 17.81/18.13  (step @p22028 :rule nary_cong :premises (@p20543 @p22027) :args (@t15975))
% 17.81/18.13  (step @p22029 :rule cong :premises (@p22028) :args (@t15976))
% 17.81/18.13  (step @p22030 :rule cong :premises (@p22029) :args (@t15977))
% 17.81/18.13  (step @p22031 :rule cong :premises (@p22030) :args (@t15978))
% 17.81/18.13  (step @p22032 :rule cong :premises (@p4490 @p22031) :args (@t15979))
% 17.81/18.13  (step @p22033 :rule cong :premises (@p5136 @p22032) :args (@t15980))
% 17.81/18.13  (step @p22034 :rule nary_cong :premises (@p15322 @p22033) :args (@t15981))
% 17.81/18.13  (step @p22035 :rule nary_cong :premises (@p22034 @p20117) :args (@t15982))
% 17.81/18.13  (step @p22036 :rule cong :premises (@p22035) :args (@t15983))
% 17.81/18.13  (step @p22037 :rule cong :premises (@p22036) :args (@t15984))
% 17.81/18.13  (step @p22038 :rule cong :premises (@p22037 @p12543) :args (@t15985))
% 17.81/18.13  (step @p22039 :rule cong :premises (@p22038) :args (@t15986))
% 17.81/18.13  (step @p22040 :rule refl :args (@t15821))
% 17.81/18.13  (step @p22041 :rule eq-symm :args (@t1128 @t15782))
% 17.81/18.13  (step @p22042 :rule cong :premises (@p22041) :args (@t15987))
% 17.81/18.13  (step @p22043 :rule cong :premises (@p22042) :args (@t15988))
% 17.81/18.13  (step @p22044 :rule cong :premises (@p22043) :args (@t15989))
% 17.81/18.13  (step @p22045 :rule refl :args (@t15966))
% 17.81/18.13  (step @p22046 :rule nary_cong :premises (@p22045 @p22044) :args (@t15990))
% 17.81/18.13  (step @p22047 :rule cong :premises (@p22046) :args (@t15991))
% 17.81/18.13  (step @p22048 :rule cong :premises (@p22047) :args (@t15992))
% 17.81/18.13  (step @p22049 :rule cong :premises (@p1472 @p22048) :args (@t15993))
% 17.81/18.13  (step @p22050 :rule nary_cong :premises (@p21949 @p22049) :args (@t15994))
% 17.81/18.13  (step @p22051 :rule refl :args (@t15797))
% 17.81/18.13  (step @p22052 :rule nary_cong :premises (@p22051 @p22050) :args (@t15995))
% 17.81/18.13  (step @p22053 :rule cong :premises (@p22052) :args (@t15996))
% 17.81/18.13  (step @p22054 :rule cong :premises (@p22053) :args (@t15997))
% 17.81/18.13  (step @p22055 :rule cong :premises (@p22054) :args (@t15998))
% 17.81/18.13  (step @p22056 :rule cong :premises (@p2758 @p22055) :args (@t15999))
% 17.81/18.13  (step @p22057 :rule cong :premises (@p5194 @p22056) :args (@t16000))
% 17.81/18.13  (step @p22058 :rule refl :args (@t15833))
% 17.81/18.13  (step @p22059 :rule nary_cong :premises (@p22058 @p22057) :args (@t16001))
% 17.81/18.13  (step @p22060 :rule nary_cong :premises (@p22059 @p22040) :args (@t16002))
% 17.81/18.13  (step @p22061 :rule cong :premises (@p22060) :args (@t16003))
% 17.81/18.13  (step @p22062 :rule cong :premises (@p22061) :args (@t16004))
% 17.81/18.13  (step @p22063 :rule cong :premises (@p22062 @p22039) :args (@t16005))
% 17.81/18.13  (step @p22064 :rule cong :premises (@p22063 @p21873) :args (@t16006))
% 17.81/18.13  (step @p22065 :rule nary_cong :premises (@p21916 @p22064) :args (@t16007))
% 17.81/18.13  (step @p22066 :rule cong :premises (@p22065) :args (@t16008))
% 17.81/18.13  (step @p22067 :rule cong :premises (@p22066) :args ((lambda @t13 @t16008)))
% 17.81/18.13  (step @p22068 :rule ho_cong :premises (@p22067 @p1463))
% 17.81/18.13  (step @p22069 :rule trans :premises (@p22068 @p22018))
% 17.81/18.13  (step @p22070 :rule refl :args (@t15766))
% 17.81/18.13  (step @p22071 :rule refl :args (@t11996))
% 17.81/18.13  (step @p22072 :rule alpha_equiv :args (@t12003 @t16009 (@list @t1113)))
% 17.81/18.13  (step @p22073 :rule cong :premises (@p22072) :args (@t12004))
% 17.81/18.13  (step @p22074 :rule cong :premises (@p253 @p22073) :args (@t12005))
% 17.81/18.13  (step @p22075 :rule refl :args (@t12009))
% 17.81/18.13  (step @p22076 :rule nary_cong :premises (@p22075 @p22074) :args (@t12010))
% 17.81/18.13  (step @p22077 :rule refl :args (@t12012))
% 17.81/18.13  (step @p22078 :rule nary_cong :premises (@p22077 @p22076) :args (@t12013))
% 17.81/18.13  (step @p22079 :rule cong :premises (@p22078) :args (@t12014))
% 17.81/18.13  (step @p22080 :rule cong :premises (@p22079) :args (@t12015))
% 17.81/18.13  (step @p22081 :rule cong :premises (@p22080) :args (@t12016))
% 17.81/18.13  (step @p22082 :rule cong :premises (@p2767 @p22081) :args (@t12017))
% 17.81/18.13  (step @p22083 :rule cong :premises (@p3063 @p22082) :args (@t12018))
% 17.81/18.13  (step @p22084 :rule nary_cong :premises (@p17393 @p22083) :args (@t12019))
% 17.81/18.13  (step @p22085 :rule nary_cong :premises (@p22084 @p22071) :args (@t12020))
% 17.81/18.13  (step @p22086 :rule cong :premises (@p22085) :args (@t12021))
% 17.81/18.13  (step @p22087 :rule cong :premises (@p22086) :args (@t12022))
% 17.81/18.13  (step @p22088 :rule cong :premises (@p22087 @p15427) :args (@t12023))
% 17.81/18.13  (step @p22089 :rule cong :premises (@p22088) :args (@t12024))
% 17.81/18.13  (step @p22090 :rule refl :args (@t15821))
% 17.81/18.13  (step @p22091 :rule alpha_equiv :args (@t15823 @t16009 (@list @t1128)))
% 17.81/18.13  (step @p22092 :rule cong :premises (@p22091) :args (@t15824))
% 17.81/18.13  (step @p22093 :rule cong :premises (@p253 @p22092) :args (@t15825))
% 17.81/18.13  (step @p22094 :rule refl :args (@t15795))
% 17.81/18.13  (step @p22095 :rule nary_cong :premises (@p22094 @p22093) :args (@t15826))
% 17.81/18.13  (step @p22096 :rule refl :args (@t15797))
% 17.81/18.13  (step @p22097 :rule nary_cong :premises (@p22096 @p22095) :args (@t15827))
% 17.81/18.13  (step @p22098 :rule cong :premises (@p22097) :args (@t15828))
% 17.81/18.13  (step @p22099 :rule cong :premises (@p22098) :args (@t15829))
% 17.81/18.13  (step @p22100 :rule cong :premises (@p22099) :args (@t15830))
% 17.81/18.13  (step @p22101 :rule cong :premises (@p1403 @p22100) :args (@t15831))
% 17.81/18.13  (step @p22102 :rule cong :premises (@p3122 @p22101) :args (@t15832))
% 17.81/18.13  (step @p22103 :rule refl :args (@t15833))
% 17.81/18.13  (step @p22104 :rule nary_cong :premises (@p22103 @p22102) :args (@t15834))
% 17.81/18.13  (step @p22105 :rule nary_cong :premises (@p22104 @p22090) :args (@t15835))
% 17.81/18.13  (step @p22106 :rule cong :premises (@p22105) :args (@t15836))
% 17.81/18.13  (step @p22107 :rule cong :premises (@p22106) :args (@t15837))
% 17.81/18.13  (step @p22108 :rule cong :premises (@p22107 @p22089) :args (@t15838))
% 17.81/18.13  (step @p22109 :rule cong :premises (@p22108 @p22070) :args (@t15839))
% 17.81/18.13  (step @p22110 :rule refl :args (@t15799))
% 17.81/18.13  (step @p22111 :rule nary_cong :premises (@p22110 @p22109) :args (@t15840))
% 17.81/18.13  (step @p22112 :rule cong :premises (@p22111) :args (@t15841))
% 17.81/18.13  (step @p22113 :rule cong :premises (@p22112) :args (@t15842))
% 17.81/18.13  (step @p22114 :rule ho_cong :premises (@p22113 @p244))
% 17.81/18.13  (step @p22115 :rule trans :premises (@p22114 @p22069))
% 17.81/18.13  (step @p22116 :rule nary_cong :premises (@p21822 @p22115) :args (@t16010))
% 17.81/18.13  (step @p22117 :rule cong :premises (@p22116) :args (@t16011))
% 17.81/18.13  (step @p22118 :rule ho_cong :premises (@p2203 @p22117))
% 17.81/18.13  (step @p22119 :rule cong :premises (@p1472 @p22118) :args (@t16012))
% 17.81/18.13  (step @p22120 :rule beta-reduce :args ((= (_ (lambda @t13 (forall @t27 (or @t15799 (tptp.in (tptp.repl (tptp.eps (lambda @t1039 (or (and @t15833 (= @t1027 (tptp.repl @t9 (lambda @t1236 (tptp.eps (lambda @t426 (or @t15964 (and @t15812 @t15825)))))))) @t15821))) @t15962) @t15766)))) @t422) @t15965)))
% 17.81/18.13  (step @p22121 :rule refl :args (@t12005))
% 17.81/18.13  (step @p22122 :rule eq-symm :args (@t1216 @t12006))
% 17.81/18.13  (step @p22123 :rule cong :premises (@p22122) :args (@t16013))
% 17.81/18.13  (step @p22124 :rule cong :premises (@p22123) :args (@t16014))
% 17.81/18.13  (step @p22125 :rule nary_cong :premises (@p22124 @p22121) :args (@t16015))
% 17.81/18.13  (step @p22126 :rule refl :args (@t15961))
% 17.81/18.13  (step @p22127 :rule cong :premises (@p22124) :args (@t16016))
% 17.81/18.13  (step @p22128 :rule nary_cong :premises (@p22127 @p22126) :args (@t16017))
% 17.81/18.13  (step @p22129 :rule nary_cong :premises (@p22128 @p22125) :args (@t16018))
% 17.81/18.13  (step @p22130 :rule cong :premises (@p22129) :args (@t16019))
% 17.81/18.13  (step @p22131 :rule cong :premises (@p22130) :args (@t16020))
% 17.81/18.13  (step @p22132 :rule cong :premises (@p22131) :args (@t16021))
% 17.81/18.13  (step @p22133 :rule cong :premises (@p4490 @p22132) :args (@t16022))
% 17.81/18.13  (step @p22134 :rule cong :premises (@p5136 @p22133) :args (@t16023))
% 17.81/18.13  (step @p22135 :rule nary_cong :premises (@p15322 @p22134) :args (@t16024))
% 17.81/18.13  (step @p22136 :rule nary_cong :premises (@p22135 @p20117) :args (@t16025))
% 17.81/18.13  (step @p22137 :rule cong :premises (@p22136) :args (@t16026))
% 17.81/18.13  (step @p22138 :rule cong :premises (@p22137) :args (@t16027))
% 17.81/18.13  (step @p22139 :rule cong :premises (@p22138 @p12543) :args (@t16028))
% 17.81/18.13  (step @p22140 :rule cong :premises (@p22139) :args (@t16029))
% 17.81/18.13  (step @p22141 :rule refl :args (@t15825))
% 17.81/18.13  (step @p22142 :rule eq-symm :args (@t1231 @t15792))
% 17.81/18.13  (step @p22143 :rule cong :premises (@p22142) :args (@t16030))
% 17.81/18.13  (step @p22144 :rule cong :premises (@p22143) :args (@t16031))
% 17.81/18.13  (step @p22145 :rule nary_cong :premises (@p22144 @p22141) :args (@t16032))
% 17.81/18.13  (step @p22146 :rule refl :args (@t15963))
% 17.81/18.13  (step @p22147 :rule cong :premises (@p22144) :args (@t16033))
% 17.81/18.13  (step @p22148 :rule nary_cong :premises (@p22147 @p22146) :args (@t16034))
% 17.81/18.13  (step @p22149 :rule nary_cong :premises (@p22148 @p22145) :args (@t16035))
% 17.81/18.13  (step @p22150 :rule cong :premises (@p22149) :args (@t16036))
% 17.81/18.13  (step @p22151 :rule cong :premises (@p22150) :args (@t16037))
% 17.81/18.13  (step @p22152 :rule cong :premises (@p22151) :args (@t16038))
% 17.81/18.13  (step @p22153 :rule cong :premises (@p2758 @p22152) :args (@t16039))
% 17.81/18.13  (step @p22154 :rule cong :premises (@p5194 @p22153) :args (@t16040))
% 17.81/18.13  (step @p22155 :rule nary_cong :premises (@p22058 @p22154) :args (@t16041))
% 17.81/18.13  (step @p22156 :rule nary_cong :premises (@p22155 @p22040) :args (@t16042))
% 17.81/18.13  (step @p22157 :rule cong :premises (@p22156) :args (@t16043))
% 17.81/18.13  (step @p22158 :rule cong :premises (@p22157) :args (@t16044))
% 17.81/18.13  (step @p22159 :rule cong :premises (@p22158 @p22140) :args (@t16045))
% 17.81/18.13  (step @p22160 :rule cong :premises (@p22159 @p21873) :args (@t16046))
% 17.81/18.13  (step @p22161 :rule nary_cong :premises (@p21916 @p22160) :args (@t16047))
% 17.81/18.13  (step @p22162 :rule cong :premises (@p22161) :args (@t16048))
% 17.81/18.13  (step @p22163 :rule cong :premises (@p22162) :args ((lambda @t13 @t16048)))
% 17.81/18.13  (step @p22164 :rule ho_cong :premises (@p22163 @p1481))
% 17.81/18.13  (step @p22165 :rule trans :premises (@p22164 @p22120))
% 17.81/18.13  (step @p22166 :rule alpha_equiv :args (@t12016 @t16049 (@list @t1216)))
% 17.81/18.13  (step @p22167 :rule cong :premises (@p2767 @p22166) :args (@t12017))
% 17.81/18.13  (step @p22168 :rule cong :premises (@p3063 @p22167) :args (@t12018))
% 17.81/18.13  (step @p22169 :rule nary_cong :premises (@p17393 @p22168) :args (@t12019))
% 17.81/18.13  (step @p22170 :rule nary_cong :premises (@p22169 @p22071) :args (@t12020))
% 17.81/18.13  (step @p22171 :rule cong :premises (@p22170) :args (@t12021))
% 17.81/18.13  (step @p22172 :rule cong :premises (@p22171) :args (@t12022))
% 17.81/18.13  (step @p22173 :rule cong :premises (@p22172 @p15427) :args (@t12023))
% 17.81/18.13  (step @p22174 :rule cong :premises (@p22173) :args (@t12024))
% 17.81/18.13  (step @p22175 :rule alpha_equiv :args (@t15830 @t16049 (@list @t1231)))
% 17.81/18.13  (step @p22176 :rule cong :premises (@p1403 @p22175) :args (@t15831))
% 17.81/18.13  (step @p22177 :rule cong :premises (@p3122 @p22176) :args (@t15832))
% 17.81/18.13  (step @p22178 :rule nary_cong :premises (@p22103 @p22177) :args (@t15834))
% 17.81/18.13  (step @p22179 :rule nary_cong :premises (@p22178 @p22090) :args (@t15835))
% 17.81/18.13  (step @p22180 :rule cong :premises (@p22179) :args (@t15836))
% 17.81/18.13  (step @p22181 :rule cong :premises (@p22180) :args (@t15837))
% 17.81/18.13  (step @p22182 :rule cong :premises (@p22181 @p22174) :args (@t15838))
% 17.81/18.13  (step @p22183 :rule cong :premises (@p22182 @p22070) :args (@t15839))
% 17.81/18.13  (step @p22184 :rule nary_cong :premises (@p22110 @p22183) :args (@t15840))
% 17.81/18.13  (step @p22185 :rule cong :premises (@p22184) :args (@t15841))
% 17.81/18.13  (step @p22186 :rule cong :premises (@p22185) :args (@t15842))
% 17.81/18.13  (step @p22187 :rule ho_cong :premises (@p22186 @p256))
% 17.81/18.13  (step @p22188 :rule trans :premises (@p22187 @p22165))
% 17.81/18.13  (step @p22189 :rule cong :premises (@p22188) :args (@t16051))
% 17.81/18.13  (step @p22190 :rule nary_cong :premises (@p22189 @p22119) :args (@t16052))
% 17.81/18.13  (step @p22191 :rule nary_cong :premises (@p22188 @p1486) :args (@t16053))
% 17.81/18.13  (step @p22192 :rule nary_cong :premises (@p22191 @p22190) :args (@t16054))
% 17.81/18.13  (step @p22193 :rule cong :premises (@p22192) :args (@t16055))
% 17.81/18.13  (step @p22194 :rule trans :premises (@p22193 @p22017))
% 17.81/18.13  (step @p22195 :rule ho_cong :premises (@p2203 @p22194))
% 17.81/18.13  (step @p22196 :rule cong :premises (@p22195) :args (@t16056))
% 17.81/18.13  (step @p22197 :rule trans :premises (@p22196 @p21931))
% 17.81/18.13  (step @p22198 :rule ho_cong :premises (@p21858 @p22197))
% 17.81/18.13  (step @p22199 :rule cong :premises (@p2742 @p22198) :args (@t16057))
% 17.81/18.13  (step @p22200 :rule cong :premises (@p21871) :args (@t16058))
% 17.81/18.13  (step @p22201 :rule nary_cong :premises (@p22200 @p22199) :args (@t16059))
% 17.81/18.13  (step @p22202 :rule nary_cong :premises (@p22201 @p21872) :args (@t16060))
% 17.81/18.13  (step @p22203 :rule cong :premises (@p22202) :args (@t16061))
% 17.81/18.13  (step @p22204 :rule trans :premises (@p22203 @p21866))
% 17.81/18.13  (step @p22205 :rule ho_cong :premises (@p2203 @p22204))
% 17.81/18.13  (step @p22206 :rule beta-reduce :args ((= (_ (lambda @t237 (_ tptp.eps (lambda @t27 (or (and (not @t16062) (= @t22 (_ @t15242 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t11119 (and @t11117 (= @t421 (_ tptp.eps (lambda @t419 (and @t15239 @t2206)))))))))))) (and @t16062 @t392))))) @t15842) (_ tptp.eps @t16061))))
% 17.81/18.13  (step @p22207 :rule trans :premises (@p22206 @p22205))
% 17.81/18.13  (step @p22208 :rule eq-symm :args (@t12017 @t1012))
% 17.81/18.13  (step @p22209 :rule nary_cong :premises (@p15322 @p22208) :args (@t16064))
% 17.81/18.13  (step @p22210 :rule nary_cong :premises (@p22209 @p20117) :args (@t16065))
% 17.81/18.13  (step @p22211 :rule cong :premises (@p22210) :args (@t16066))
% 17.81/18.13  (step @p22212 :rule cong :premises (@p22211) :args (@t16067))
% 17.81/18.13  (step @p22213 :rule cong :premises (@p22212 @p12543) :args (@t16068))
% 17.81/18.13  (step @p22214 :rule cong :premises (@p22213) :args (@t16069))
% 17.81/18.13  (step @p22215 :rule refl :args (@t15837))
% 17.81/18.13  (step @p22216 :rule cong :premises (@p22215 @p22214) :args (@t16070))
% 17.81/18.13  (step @p22217 :rule cong :premises (@p22216 @p21873) :args (@t16071))
% 17.81/18.13  (step @p22218 :rule nary_cong :premises (@p21916 @p22217) :args (@t16072))
% 17.81/18.13  (step @p22219 :rule cong :premises (@p22218) :args ((forall @t27 @t16072)))
% 17.81/18.13  (step @p22220 :rule refl :args ((tptp.in @t16098 @t24)))
% 17.81/18.13  (step @p22221 :rule refl :args (@t15766))
% 17.81/18.13  (step @p22222 :rule refl :args ((tptp.repl @t16097 @t16076)))
% 17.81/18.13  (step @p22223 :rule refl :args ((tptp.repl @t16074 tptp.d_Unj)))
% 17.81/18.13  (step @p22224 :rule refl :args ((tptp.eps @t16073)))
% 17.81/18.13  (step @p22225 :rule cong :premises (@p15952 @p3063) :args (@t16063))
% 17.81/18.13  (step @p22226 :rule nary_cong :premises (@p15465 @p22225) :args (@t16064))
% 17.81/18.13  (step @p22227 :rule nary_cong :premises (@p22226 @p15925) :args (@t16065))
% 17.81/18.13  (step @p22228 :rule cong :premises (@p22227) :args (@t16066))
% 17.81/18.13  (step @p22229 :rule cong :premises (@p22228) :args (@t16067))
% 17.81/18.13  (step @p22230 :rule trans :premises (@p22229 @p22224))
% 17.81/18.13  (step @p22231 :rule cong :premises (@p22230 @p15427) :args (@t16068))
% 17.81/18.13  (step @p22232 :rule trans :premises (@p22231 @p22223))
% 17.81/18.13  (step @p22233 :rule cong :premises (@p22232) :args (@t16069))
% 17.81/18.13  (step @p22234 :rule refl :args ((tptp.eps @t16096)))
% 17.81/18.13  (step @p22235 :rule refl :args ((tptp.in @t16081 @t9)))
% 17.81/18.13  (step @p22236 :rule refl :args ((tptp.union @t16080)))
% 17.81/18.13  (step @p22237 :rule refl :args ((tptp.repl @t188 @t16079)))
% 17.81/18.13  (step @p22238 :rule refl :args ((tptp.eps @t16078)))
% 17.81/18.13  (step @p22239 :rule refl :args ((tptp.repl @t22 @t12986)))
% 17.81/18.13  (step @p22240 :rule cong :premises (@p271 @p15536) :args (@t15767))
% 17.81/18.13  (step @p22241 :rule trans :premises (@p22240 @p22239))
% 17.81/18.13  (step @p22242 :rule cong :premises (@p2857 @p22241) :args (@t15768))
% 17.81/18.13  (step @p22243 :rule nary_cong :premises (@p15531 @p22242) :args (@t15769))
% 17.81/18.13  (step @p22244 :rule nary_cong :premises (@p22243 @p16424) :args (@t15770))
% 17.81/18.13  (step @p22245 :rule cong :premises (@p22244) :args (@t15771))
% 17.81/18.13  (step @p22246 :rule cong :premises (@p22245) :args (@t15772))
% 17.81/18.13  (step @p22247 :rule trans :premises (@p22246 @p22238))
% 17.81/18.13  (step @p22248 :rule cong :premises (@p22247) :args (@t15773))
% 17.81/18.13  (step @p22249 :rule cong :premises (@p215 @p22248) :args (@t15774))
% 17.81/18.13  (step @p22250 :rule trans :premises (@p22249 @p22237))
% 17.81/18.13  (step @p22251 :rule cong :premises (@p22250) :args (@t15775))
% 17.81/18.13  (step @p22252 :rule trans :premises (@p22251 @p22236))
% 17.81/18.13  (step @p22253 :rule cong :premises (@p22252 @p1403) :args (@t15818))
% 17.81/18.13  (step @p22254 :rule trans :premises (@p22253 @p22235))
% 17.81/18.13  (step @p22255 :rule cong :premises (@p22254) :args (@t15819))
% 17.81/18.13  (step @p22256 :rule cong :premises (@p22255) :args (@t15820))
% 17.81/18.13  (step @p22257 :rule nary_cong :premises (@p22256 @p3071) :args (@t15821))
% 17.81/18.13  (step @p22258 :rule refl :args ((tptp.repl @t9 @t16094)))
% 17.81/18.13  (step @p22259 :rule refl :args ((tptp.eps @t16092)))
% 17.81/18.13  (step @p22260 :rule refl :args ((tptp.eps @t16086)))
% 17.81/18.13  (step @p22261 :rule refl :args ((tptp.union @t16085)))
% 17.81/18.13  (step @p22262 :rule refl :args ((tptp.repl @t188 @t16084)))
% 17.81/18.13  (step @p22263 :rule refl :args ((tptp.eps @t16083)))
% 17.81/18.13  (step @p22264 :rule nary_cong :premises (@p22243 @p15563) :args (@t15777))
% 17.81/18.13  (step @p22265 :rule cong :premises (@p22264) :args (@t15778))
% 17.81/18.13  (step @p22266 :rule cong :premises (@p22265) :args (@t15779))
% 17.81/18.13  (step @p22267 :rule trans :premises (@p22266 @p22263))
% 17.81/18.13  (step @p22268 :rule cong :premises (@p22267) :args (@t15780))
% 17.81/18.13  (step @p22269 :rule cong :premises (@p215 @p22268) :args (@t15781))
% 17.81/18.13  (step @p22270 :rule trans :premises (@p22269 @p22262))
% 17.81/18.13  (step @p22271 :rule cong :premises (@p22270) :args (@t15782))
% 17.81/18.13  (step @p22272 :rule trans :premises (@p22271 @p22261))
% 17.81/18.13  (step @p22273 :rule cong :premises (@p244 @p22272) :args (@t15783))
% 17.81/18.13  (step @p22274 :rule cong :premises (@p22273) :args (@t15784))
% 17.81/18.13  (step @p22275 :rule cong :premises (@p22274) :args (@t15785))
% 17.81/18.13  (step @p22276 :rule cong :premises (@p22275) :args (@t15786))
% 17.81/18.13  (step @p22277 :rule nary_cong :premises (@p19151 @p22276) :args (@t15822))
% 17.81/18.13  (step @p22278 :rule cong :premises (@p22277) :args (@t15823))
% 17.81/18.13  (step @p22279 :rule cong :premises (@p22278) :args (@t15824))
% 17.81/18.13  (step @p22280 :rule trans :premises (@p22279 @p22260))
% 17.81/18.13  (step @p22281 :rule cong :premises (@p253 @p22280) :args (@t15825))
% 17.81/18.13  (step @p22282 :rule refl :args ((tptp.union @t16090)))
% 17.81/18.13  (step @p22283 :rule refl :args ((tptp.repl @t188 @t16089)))
% 17.81/18.13  (step @p22284 :rule refl :args ((tptp.eps @t16088)))
% 17.81/18.13  (step @p22285 :rule nary_cong :premises (@p22243 @p15588) :args (@t15787))
% 17.81/18.13  (step @p22286 :rule cong :premises (@p22285) :args (@t15788))
% 17.81/18.13  (step @p22287 :rule cong :premises (@p22286) :args (@t15789))
% 17.81/18.13  (step @p22288 :rule trans :premises (@p22287 @p22284))
% 17.81/18.13  (step @p22289 :rule cong :premises (@p22288) :args (@t15790))
% 17.81/18.13  (step @p22290 :rule cong :premises (@p215 @p22289) :args (@t15791))
% 17.81/18.13  (step @p22291 :rule trans :premises (@p22290 @p22283))
% 17.81/18.13  (step @p22292 :rule cong :premises (@p22291) :args (@t15792))
% 17.81/18.13  (step @p22293 :rule trans :premises (@p22292 @p22282))
% 17.81/18.13  (step @p22294 :rule cong :premises (@p256 @p22293) :args (@t15793))
% 17.81/18.13  (step @p22295 :rule cong :premises (@p22294) :args (@t15794))
% 17.81/18.13  (step @p22296 :rule cong :premises (@p22295) :args (@t15795))
% 17.81/18.13  (step @p22297 :rule nary_cong :premises (@p22296 @p22281) :args (@t15826))
% 17.81/18.13  (step @p22298 :rule cong :premises (@p22296) :args (@t15796))
% 17.81/18.13  (step @p22299 :rule nary_cong :premises (@p22298 @p260) :args (@t15797))
% 17.81/18.13  (step @p22300 :rule nary_cong :premises (@p22299 @p22297) :args (@t15827))
% 17.81/18.13  (step @p22301 :rule cong :premises (@p22300) :args (@t15828))
% 17.81/18.13  (step @p22302 :rule cong :premises (@p22301) :args (@t15829))
% 17.81/18.13  (step @p22303 :rule trans :premises (@p22302 @p22259))
% 17.81/18.13  (step @p22304 :rule cong :premises (@p22303) :args (@t15830))
% 17.81/18.13  (step @p22305 :rule cong :premises (@p1403 @p22304) :args (@t15831))
% 17.81/18.13  (step @p22306 :rule trans :premises (@p22305 @p22258))
% 17.81/18.13  (step @p22307 :rule cong :premises (@p3122 @p22306) :args (@t15832))
% 17.81/18.13  (step @p22308 :rule cong :premises (@p22256) :args (@t15833))
% 17.81/18.13  (step @p22309 :rule nary_cong :premises (@p22308 @p22307) :args (@t15834))
% 17.81/18.13  (step @p22310 :rule nary_cong :premises (@p22309 @p22257) :args (@t15835))
% 17.81/18.13  (step @p22311 :rule cong :premises (@p22310) :args (@t15836))
% 17.81/18.13  (step @p22312 :rule cong :premises (@p22311) :args (@t15837))
% 17.81/18.13  (step @p22313 :rule trans :premises (@p22312 @p22234))
% 17.81/18.13  (step @p22314 :rule cong :premises (@p22313 @p22233) :args (@t16070))
% 17.81/18.13  (step @p22315 :rule trans :premises (@p22314 @p22222))
% 17.81/18.13  (step @p22316 :rule cong :premises (@p22315 @p22221) :args (@t16071))
% 17.81/18.13  (step @p22317 :rule trans :premises (@p22316 @p22220))
% 17.81/18.13  (step @p22318 :rule refl :args (tptp.in))
% 17.81/18.13  (step @p22319 :rule ho_cong :premises (@p22318 @p22315))
% 17.81/18.13  (step @p22320 :rule ho_cong :premises (@p22319 @p22221))
% 17.81/18.13  (step @p22321 :rule cong :premises (@p22320 @p22317) :args ((= (_ (_ tptp.in @t16070) @t15766) @t16071)))
% 17.81/18.13  (step @p22322 :rule symm :premises (@p22321))
% 17.81/18.13  (step @p22323 :rule refl :args ((_ (_ tptp.in @t16098) @t24)))
% 17.81/18.13  (step @p22324 :rule eq_resolve :premises (@p22323 @p22322))
% 17.81/18.13  (step @p22325 :rule refl :args (@t24))
% 17.81/18.13  (step @p22326 :rule cong :premises (@p22325 @p22221) :args ((= @t24 @t15766)))
% 17.81/18.13  (step @p22327 :rule symm :premises (@p22326))
% 17.81/18.13  (step @p22328 :rule eq_resolve :premises (@p22325 @p22327))
% 17.81/18.13  (step @p22329 :rule ho_cong :premises (@p697 @p22313))
% 17.81/18.13  (step @p22330 :rule ho_cong :premises (@p22329 @p22233))
% 17.81/18.13  (step @p22331 :rule cong :premises (@p22330 @p22315) :args ((= (_ (_ tptp.repl @t15837) @t16069) @t16070)))
% 17.81/18.13  (step @p22332 :rule symm :premises (@p22331))
% 17.81/18.13  (step @p22333 :rule refl :args (@t16098))
% 17.81/18.13  (step @p22334 :rule eq_resolve :premises (@p22333 @p22332))
% 17.81/18.13  (step @p22335 :rule ho_cong :premises (@p697 @p22230))
% 17.81/18.13  (step @p22336 :rule ho_cong :premises (@p22335 @p15427))
% 17.81/18.13  (step @p22337 :rule cong :premises (@p22336 @p22232) :args ((= (_ (_ tptp.repl @t16067) tptp.d_Unj) @t16068)))
% 17.81/18.13  (step @p22338 :rule symm :premises (@p22337))
% 17.81/18.13  (step @p22339 :rule refl :args (@t16075))
% 17.81/18.13  (step @p22340 :rule eq_resolve :premises (@p22339 @p22338))
% 17.81/18.13  (step @p22341 :rule ho_cong :premises (@p301 @p22228))
% 17.81/18.13  (step @p22342 :rule cong :premises (@p22341 @p22230) :args ((= (_ tptp.eps @t16066) @t16067)))
% 17.81/18.13  (step @p22343 :rule symm :premises (@p22342))
% 17.81/18.13  (step @p22344 :rule refl :args (@t16074))
% 17.81/18.13  (step @p22345 :rule eq_resolve :premises (@p22344 @p22343))
% 17.81/18.13  (step @p22346 :rule ho_cong :premises (@p17356 @p15950))
% 17.81/18.13  (step @p22347 :rule cong :premises (@p22346 @p15952) :args ((= (_ @t12962 @t12016) @t12017)))
% 17.81/18.13  (step @p22348 :rule symm :premises (@p22347))
% 17.81/18.13  (step @p22349 :rule refl :args (@t13107))
% 17.81/18.13  (step @p22350 :rule eq_resolve :premises (@p22349 @p22348))
% 17.81/18.13  (step @p22351 :rule ho_cong :premises (@p301 @p15947))
% 17.81/18.13  (step @p22352 :rule cong :premises (@p22351 @p15949) :args ((= (_ tptp.eps @t12014) @t12015)))
% 17.81/18.13  (step @p22353 :rule symm :premises (@p22352))
% 17.81/18.13  (step @p22354 :rule refl :args (@t13105))
% 17.81/18.13  (step @p22355 :rule eq_resolve :premises (@p22354 @p22353))
% 17.81/18.13  (step @p22356 :rule ho_cong :premises (@p301 @p15935))
% 17.81/18.13  (step @p22357 :rule cong :premises (@p22356 @p15937) :args ((= (_ tptp.eps @t12003) @t12004)))
% 17.81/18.13  (step @p22358 :rule symm :premises (@p22357))
% 17.81/18.13  (step @p22359 :rule refl :args (@t13101))
% 17.81/18.13  (step @p22360 :rule eq_resolve :premises (@p22359 @p22358))
% 17.81/18.13  (step @p22361 :rule refl :args (@t12001))
% 17.81/18.13  (step @p22362 :rule nary_cong :premises (@p17376 @p22361) :args (@t16099))
% 17.81/18.13  (step @p22363 :rule cong :premises (@p22362) :args (@t16100))
% 17.81/18.13  (step @p22364 :rule ho_cong :premises (@p301 @p22363))
% 17.81/18.13  (step @p22365 :rule trans :premises (@p22364 @p22360))
% 17.81/18.13  (step @p22366 :rule cong :premises (@p253 @p22365) :args (@t16101))
% 17.81/18.13  (step @p22367 :rule nary_cong :premises (@p22075 @p22366) :args (@t16102))
% 17.81/18.13  (step @p22368 :rule nary_cong :premises (@p22077 @p22367) :args (@t16103))
% 17.81/18.13  (step @p22369 :rule cong :premises (@p22368) :args (@t16104))
% 17.81/18.13  (step @p22370 :rule ho_cong :premises (@p301 @p22369))
% 17.81/18.13  (step @p22371 :rule trans :premises (@p22370 @p22355))
% 17.81/18.13  (step @p22372 :rule cong :premises (@p22371) :args (@t16105))
% 17.81/18.13  (step @p22373 :rule ho_cong :premises (@p17356 @p22372))
% 17.81/18.13  (step @p22374 :rule trans :premises (@p22373 @p22350))
% 17.81/18.13  (step @p22375 :rule cong :premises (@p22374 @p3063) :args (@t16107))
% 17.81/18.13  (step @p22376 :rule nary_cong :premises (@p17393 @p22375) :args (@t16108))
% 17.81/18.13  (step @p22377 :rule nary_cong :premises (@p22376 @p22071) :args (@t16109))
% 17.81/18.13  (step @p22378 :rule cong :premises (@p22377) :args (@t16110))
% 17.81/18.13  (step @p22379 :rule ho_cong :premises (@p301 @p22378))
% 17.81/18.13  (step @p22380 :rule trans :premises (@p22379 @p22345))
% 17.81/18.13  (step @p22381 :rule ho_cong :premises (@p697 @p22380))
% 17.81/18.13  (step @p22382 :rule ho_cong :premises (@p22381 @p15427))
% 17.81/18.13  (step @p22383 :rule trans :premises (@p22382 @p22340))
% 17.81/18.13  (step @p22384 :rule cong :premises (@p22383) :args (@t16111))
% 17.81/18.13  (step @p22385 :rule ho_cong :premises (@p301 @p22311))
% 17.81/18.13  (step @p22386 :rule cong :premises (@p22385 @p22313) :args ((= (_ tptp.eps @t15836) @t15837)))
% 17.81/18.13  (step @p22387 :rule symm :premises (@p22386))
% 17.81/18.13  (step @p22388 :rule refl :args (@t16097))
% 17.81/18.13  (step @p22389 :rule eq_resolve :premises (@p22388 @p22387))
% 17.81/18.13  (step @p22390 :rule ho_cong :premises (@p19464 @p22304))
% 17.81/18.13  (step @p22391 :rule cong :premises (@p22390 @p22306) :args ((= (_ @t13948 @t15830) @t15831)))
% 17.81/18.13  (step @p22392 :rule symm :premises (@p22391))
% 17.81/18.13  (step @p22393 :rule refl :args (@t16095))
% 17.81/18.13  (step @p22394 :rule eq_resolve :premises (@p22393 @p22392))
% 17.81/18.13  (step @p22395 :rule ho_cong :premises (@p301 @p22301))
% 17.81/18.13  (step @p22396 :rule cong :premises (@p22395 @p22303) :args ((= (_ tptp.eps @t15828) @t15829)))
% 17.81/18.13  (step @p22397 :rule symm :premises (@p22396))
% 17.81/18.13  (step @p22398 :rule refl :args (@t16093))
% 17.81/18.13  (step @p22399 :rule eq_resolve :premises (@p22398 @p22397))
% 17.81/18.13  (step @p22400 :rule ho_cong :premises (@p301 @p22278))
% 17.81/18.13  (step @p22401 :rule cong :premises (@p22400 @p22280) :args ((= (_ tptp.eps @t15823) @t15824)))
% 17.81/18.13  (step @p22402 :rule symm :premises (@p22401))
% 17.81/18.13  (step @p22403 :rule refl :args (@t16087))
% 17.81/18.13  (step @p22404 :rule eq_resolve :premises (@p22403 @p22402))
% 17.81/18.13  (step @p22405 :rule refl :args (@t15786))
% 17.81/18.13  (step @p22406 :rule nary_cong :premises (@p19483 @p22405) :args (@t16112))
% 17.81/18.13  (step @p22407 :rule cong :premises (@p22406) :args (@t16113))
% 17.81/18.13  (step @p22408 :rule ho_cong :premises (@p301 @p22407))
% 17.81/18.13  (step @p22409 :rule trans :premises (@p22408 @p22404))
% 17.81/18.13  (step @p22410 :rule cong :premises (@p253 @p22409) :args (@t16114))
% 17.81/18.13  (step @p22411 :rule nary_cong :premises (@p22094 @p22410) :args (@t16115))
% 17.81/18.13  (step @p22412 :rule nary_cong :premises (@p22096 @p22411) :args (@t16116))
% 17.81/18.13  (step @p22413 :rule cong :premises (@p22412) :args (@t16117))
% 17.81/18.13  (step @p22414 :rule ho_cong :premises (@p301 @p22413))
% 17.81/18.13  (step @p22415 :rule trans :premises (@p22414 @p22399))
% 17.81/18.13  (step @p22416 :rule cong :premises (@p22415) :args (@t16118))
% 17.81/18.13  (step @p22417 :rule ho_cong :premises (@p19464 @p22416))
% 17.81/18.13  (step @p22418 :rule trans :premises (@p22417 @p22394))
% 17.81/18.13  (step @p22419 :rule cong :premises (@p3122 @p22418) :args (@t16120))
% 17.81/18.13  (step @p22420 :rule nary_cong :premises (@p22103 @p22419) :args (@t16121))
% 17.81/18.13  (step @p22421 :rule nary_cong :premises (@p22420 @p22090) :args (@t16122))
% 17.81/18.13  (step @p22422 :rule cong :premises (@p22421) :args (@t16123))
% 17.81/18.13  (step @p22423 :rule ho_cong :premises (@p301 @p22422))
% 17.81/18.13  (step @p22424 :rule trans :premises (@p22423 @p22389))
% 17.81/18.13  (step @p22425 :rule ho_cong :premises (@p697 @p22424))
% 17.81/18.13  (step @p22426 :rule ho_cong :premises (@p22425 @p22384))
% 17.81/18.13  (step @p22427 :rule trans :premises (@p22426 @p22334))
% 17.81/18.13  (step @p22428 :rule ho_cong :premises (@p22318 @p22427))
% 17.81/18.13  (step @p22429 :rule ho_cong :premises (@p22428 @p22328))
% 17.81/18.13  (step @p22430 :rule trans :premises (@p22429 @p22324))
% 17.81/18.13  (step @p22431 :rule refl :args (@t15798))
% 17.81/18.13  (step @p22432 :rule refl :args (@t26))
% 17.81/18.13  (step @p22433 :rule cong :premises (@p22432 @p22431) :args ((= @t26 @t15798)))
% 17.81/18.13  (step @p22434 :rule symm :premises (@p22433))
% 17.81/18.13  (step @p22435 :rule eq_resolve :premises (@p22432 @p22434))
% 17.81/18.13  (step @p22436 :rule cong :premises (@p22435) :args (@t16124))
% 17.81/18.13  (step @p22437 :rule nary_cong :premises (@p22436 @p22430) :args (@t16126))
% 17.81/18.13  (step @p22438 :rule cong :premises (@p22437) :args ((forall @t27 @t16126)))
% 17.81/18.13  (step @p22439 :rule trans :premises (@p22438 @p22219))
% 17.81/18.13  (step @p22440 :rule bool-impl-elim :args (@t26 @t16125))
% 17.81/18.13  (step @p22441 :rule cong :premises (@p22440) :args ((forall @t27 (=> @t26 @t16125))))
% 17.81/18.13  (step @p22442 :rule trans :premises (@p22441 @p22439))
% 17.81/18.13  (step @p22443 :rule refl :args (@t24))
% 17.81/18.13  (step @p22444 :rule refl :args (@t16111))
% 17.81/18.13  (step @p22445 :rule eq-symm :args (@t16119 @t1027))
% 17.81/18.13  (step @p22446 :rule nary_cong :premises (@p22058 @p22445) :args (@t16127))
% 17.81/18.13  (step @p22447 :rule nary_cong :premises (@p22446 @p22040) :args (@t16128))
% 17.81/18.13  (step @p22448 :rule cong :premises (@p22447) :args (@t16129))
% 17.81/18.13  (step @p22449 :rule ho_cong :premises (@p2203 @p22448))
% 17.81/18.13  (step @p22450 :rule ho_cong :premises (@p2262 @p22449))
% 17.81/18.13  (step @p22451 :rule ho_cong :premises (@p22450 @p22444))
% 17.81/18.13  (step @p22452 :rule beta-reduce :args ((= (_ (lambda @t8 (_ (_ tptp.repl (_ tptp.eps (lambda @t1039 (or (and @t16133 (= @t16132 @t1027)) @t16131)))) @t16111)) @t22) (_ (_ tptp.repl (_ tptp.eps @t16129)) @t16111))))
% 17.81/18.13  (step @p22453 :rule trans :premises (@p22452 @p22451))
% 17.81/18.13  (step @p22454 :rule eq-symm :args (@t1012 @t16106))
% 17.81/18.13  (step @p22455 :rule nary_cong :premises (@p15322 @p22454) :args (@t16134))
% 17.81/18.13  (step @p22456 :rule nary_cong :premises (@p22455 @p20117) :args (@t16135))
% 17.81/18.13  (step @p22457 :rule cong :premises (@p22456) :args (@t16136))
% 17.81/18.13  (step @p22458 :rule ho_cong :premises (@p2203 @p22457))
% 17.81/18.13  (step @p22459 :rule ho_cong :premises (@p2262 @p22458))
% 17.81/18.13  (step @p22460 :rule ho_cong :premises (@p22459 @p12543))
% 17.81/18.13  (step @p22461 :rule cong :premises (@p22460) :args (@t16137))
% 17.81/18.13  (step @p22462 :rule refl :args (@t16131))
% 17.81/18.13  (step @p22463 :rule eq-symm :args (@t1027 @t16132))
% 17.81/18.13  (step @p22464 :rule refl :args (@t16133))
% 17.81/18.13  (step @p22465 :rule nary_cong :premises (@p22464 @p22463) :args (@t16138))
% 17.81/18.13  (step @p22466 :rule nary_cong :premises (@p22465 @p22462) :args (@t16139))
% 17.81/18.13  (step @p22467 :rule cong :premises (@p22466) :args (@t16140))
% 17.81/18.13  (step @p22468 :rule ho_cong :premises (@p2203 @p22467))
% 17.81/18.13  (step @p22469 :rule ho_cong :premises (@p2262 @p22468))
% 17.81/18.13  (step @p22470 :rule ho_cong :premises (@p22469 @p22461))
% 17.81/18.13  (step @p22471 :rule cong :premises (@p22470) :args ((lambda @t8 (_ (_ tptp.repl (_ tptp.eps @t16140)) @t16137))))
% 17.81/18.13  (step @p22472 :rule ho_cong :premises (@p22471 @p2742))
% 17.81/18.13  (step @p22473 :rule trans :premises (@p22472 @p22453))
% 17.81/18.13  (step @p22474 :rule alpha_equiv :args (@t16141 @t15566 (@list @t1012)))
% 17.81/18.13  (step @p22475 :rule ho_cong :premises (@p301 @p22474))
% 17.81/18.13  (step @p22476 :rule ho_cong :premises (@p697 @p22475))
% 17.81/18.13  (step @p22477 :rule ho_cong :premises (@p22476 @p15427))
% 17.81/18.13  (step @p22478 :rule cong :premises (@p22477) :args (@t16142))
% 17.81/18.13  (step @p22479 :rule alpha_equiv :args (@t16143 @t15566 (@list @t1027)))
% 17.81/18.13  (step @p22480 :rule ho_cong :premises (@p301 @p22479))
% 17.81/18.13  (step @p22481 :rule ho_cong :premises (@p697 @p22480))
% 17.81/18.13  (step @p22482 :rule ho_cong :premises (@p22481 @p22478))
% 17.81/18.13  (step @p22483 :rule cong :premises (@p22482) :args (@t16144))
% 17.81/18.13  (step @p22484 :rule ho_cong :premises (@p22483 @p271))
% 17.81/18.13  (step @p22485 :rule trans :premises (@p22484 @p22473))
% 17.81/18.13  (step @p22486 :rule beta-reduce :args ((= (_ (lambda @t5 (_ @t15050 @t16142)) @t9) @t16144)))
% 17.81/18.13  (step @p22487 :rule alpha_equiv :args (@t13858 @t3330 (@list @t1016)))
% 17.81/18.13  (step @p22488 :rule cong :premises (@p22487) :args (@t13859))
% 17.81/18.13  (step @p22489 :rule nary_cong :premises (@p17373 @p22488) :args (@t13860))
% 17.81/18.13  (step @p22490 :rule cong :premises (@p22489) :args (@t13861))
% 17.81/18.13  (step @p22491 :rule ho_cong :premises (@p301 @p22490))
% 17.81/18.13  (step @p22492 :rule cong :premises (@p253 @p22491) :args (@t13862))
% 17.81/18.13  (step @p22493 :rule alpha_equiv :args (@t13863 @t3330 (@list @t1021)))
% 17.81/18.13  (step @p22494 :rule nary_cong :premises (@p22493 @p22492) :args (@t13864))
% 17.81/18.13  (step @p22495 :rule cong :premises (@p22493) :args (@t13865))
% 17.81/18.13  (step @p22496 :rule nary_cong :premises (@p22495 @p260) :args (@t13866))
% 17.81/18.13  (step @p22497 :rule nary_cong :premises (@p22496 @p22494) :args (@t13867))
% 17.81/18.13  (step @p22498 :rule cong :premises (@p22497) :args (@t13868))
% 17.81/18.13  (step @p22499 :rule ho_cong :premises (@p301 @p22498))
% 17.81/18.13  (step @p22500 :rule cong :premises (@p22499) :args (@t13869))
% 17.81/18.13  (step @p22501 :rule ho_cong :premises (@p17356 @p22500))
% 17.81/18.13  (step @p22502 :rule cong :premises (@p271 @p22501) :args (@t13871))
% 17.81/18.13  (step @p22503 :rule nary_cong :premises (@p17393 @p22502) :args (@t13872))
% 17.81/18.13  (step @p22504 :rule nary_cong :premises (@p22503 @p17355) :args (@t13873))
% 17.81/18.13  (step @p22505 :rule cong :premises (@p22504) :args (@t13874))
% 17.81/18.13  (step @p22506 :rule ho_cong :premises (@p301 @p22505))
% 17.81/18.13  (step @p22507 :rule ho_cong :premises (@p697 @p22506))
% 17.81/18.13  (step @p22508 :rule ho_cong :premises (@p22507 @p15427))
% 17.81/18.13  (step @p22509 :rule cong :premises (@p22508) :args (@t13875))
% 17.81/18.13  (step @p22510 :rule refl :args (@t15050))
% 17.81/18.13  (step @p22511 :rule ho_cong :premises (@p22510 @p22509))
% 17.81/18.13  (step @p22512 :rule cong :premises (@p22511) :args (@t15052))
% 17.81/18.13  (step @p22513 :rule ho_cong :premises (@p22512 @p1403))
% 17.81/18.13  (step @p22514 :rule trans :premises (@p22513 @p22486))
% 17.81/18.13  (step @p22515 :rule ho_cong :premises (@p20680 @p2758))
% 17.81/18.13  (step @p22516 :rule trans :premises (@p22515 @p22514))
% 17.81/18.13  (step @p22517 :rule ho_cong :premises (@p22516 @p2742))
% 17.81/18.13  (step @p22518 :rule trans :premises (@p22517 @p22485))
% 17.81/18.13  (step @p22519 :rule refl :args (tptp.in))
% 17.81/18.13  (step @p22520 :rule ho_cong :premises (@p22519 @p22518))
% 17.81/18.13  (step @p22521 :rule ho_cong :premises (@p22520 @p22443))
% 17.81/18.13  (step @p22522 :rule refl :args (@t26))
% 17.81/18.13  (step @p22523 :rule cong :premises (@p22522 @p22521) :args (@t16145))
% 17.81/18.13  (step @p22524 :rule cong :premises (@p22523) :args (@t16146))
% 17.81/18.13  (step @p22525 :rule trans :premises (@p22524 @p22442))
% 17.81/18.13  (step @p22526 :rule cong :premises (@p22525) :args ((lambda @t13 @t16146)))
% 17.81/18.13  (step @p22527 :rule refl :args (@t11113))
% 17.81/18.13  (step @p22528 :rule eq-symm :args (@t1043 @t14164))
% 17.81/18.13  (step @p22529 :rule nary_cong :premises (@p5212 @p22528) :args (@t16147))
% 17.81/18.13  (step @p22530 :rule eq-symm :args (@t1043 @t15168))
% 17.81/18.13  (step @p22531 :rule nary_cong :premises (@p5217 @p22530) :args (@t16148))
% 17.81/18.13  (step @p22532 :rule nary_cong :premises (@p22531 @p22529) :args (@t16149))
% 17.81/18.13  (step @p22533 :rule cong :premises (@p22532) :args (@t16150))
% 17.81/18.13  (step @p22534 :rule cong :premises (@p22533) :args (@t16151))
% 17.81/18.13  (step @p22535 :rule cong :premises (@p22534) :args (@t16152))
% 17.81/18.13  (step @p22536 :rule cong :premises (@p1426 @p22535) :args (@t16153))
% 17.81/18.13  (step @p22537 :rule cong :premises (@p22536) :args (@t16154))
% 17.81/18.13  (step @p22538 :rule cong :premises (@p22537) :args (@t16155))
% 17.81/18.13  (step @p22539 :rule refl :args (@t15221))
% 17.81/18.13  (step @p22540 :rule cong :premises (@p22539 @p22538) :args (@t16156))
% 17.81/18.13  (step @p22541 :rule cong :premises (@p22540) :args (@t16157))
% 17.81/18.13  (step @p22542 :rule cong :premises (@p12547 @p22541) :args (@t16158))
% 17.81/18.13  (step @p22543 :rule cong :premises (@p22542) :args (@t16159))
% 17.81/18.13  (step @p22544 :rule cong :premises (@p22543) :args (@t16160))
% 17.81/18.13  (step @p22545 :rule cong :premises (@p1672 @p22544) :args (@t16161))
% 17.81/18.13  (step @p22546 :rule cong :premises (@p22545) :args (@t16162))
% 17.81/18.13  (step @p22547 :rule nary_cong :premises (@p22546 @p22527) :args (@t16163))
% 17.81/18.13  (step @p22548 :rule cong :premises (@p22547) :args (@t16164))
% 17.81/18.13  (step @p22549 :rule nary_cong :premises (@p22548 @p1409) :args (@t16165))
% 17.81/18.13  (step @p22550 :rule refl :args (@t2206))
% 17.81/18.13  (step @p22551 :rule eq-symm :args (@t1143 @t241))
% 17.81/18.13  (step @p22552 :rule nary_cong :premises (@p18824 @p22551) :args (@t16166))
% 17.81/18.13  (step @p22553 :rule eq-symm :args (@t1143 @t15171))
% 17.81/18.13  (step @p22554 :rule nary_cong :premises (@p20820 @p22553) :args (@t16167))
% 17.81/18.13  (step @p22555 :rule nary_cong :premises (@p22554 @p22552) :args (@t16168))
% 17.81/18.13  (step @p22556 :rule cong :premises (@p22555) :args (@t16169))
% 17.81/18.13  (step @p22557 :rule ho_cong :premises (@p2203 @p22556))
% 17.81/18.13  (step @p22558 :rule cong :premises (@p22557) :args (@t16170))
% 17.81/18.13  (step @p22559 :rule ho_cong :premises (@p12582 @p22558))
% 17.81/18.13  (step @p22560 :rule ho_cong :premises (@p12954 @p22559))
% 17.81/18.13  (step @p22561 :rule cong :premises (@p22560) :args (@t16171))
% 17.81/18.13  (step @p22562 :rule refl :args (@t15226))
% 17.81/18.13  (step @p22563 :rule ho_cong :premises (@p22562 @p22561))
% 17.81/18.13  (step @p22564 :rule cong :premises (@p22563) :args (@t16172))
% 17.81/18.13  (step @p22565 :rule ho_cong :premises (@p12641 @p22564))
% 17.81/18.13  (step @p22566 :rule ho_cong :premises (@p12954 @p22565))
% 17.81/18.13  (step @p22567 :rule ho_cong :premises (@p18840 @p22566))
% 17.81/18.13  (step @p22568 :rule ho_cong :premises (@p2686 @p22567))
% 17.81/18.13  (step @p22569 :rule nary_cong :premises (@p22568 @p22550) :args (@t16174))
% 17.81/18.13  (step @p22570 :rule cong :premises (@p22569) :args (@t16175))
% 17.81/18.13  (step @p22571 :rule ho_cong :premises (@p2203 @p22570))
% 17.81/18.13  (step @p22572 :rule cong :premises (@p1472 @p22571) :args (@t16176))
% 17.81/18.13  (step @p22573 :rule nary_cong :premises (@p14021 @p22572) :args (@t16177))
% 17.81/18.13  (step @p22574 :rule nary_cong :premises (@p14023 @p22573) :args (@t16178))
% 17.81/18.13  (step @p22575 :rule cong :premises (@p22574) :args (@t16179))
% 17.81/18.13  (step @p22576 :rule ho_cong :premises (@p2203 @p22575))
% 17.81/18.13  (step @p22577 :rule cong :premises (@p22576) :args (@t16180))
% 17.81/18.13  (step @p22578 :rule ho_cong :premises (@p2262 @p22567))
% 17.81/18.13  (step @p22579 :rule ho_cong :premises (@p22578 @p22577))
% 17.81/18.13  (step @p22580 :rule cong :premises (@p2742 @p22579) :args (@t16181))
% 17.81/18.13  (step @p22581 :rule cong :premises (@p22548) :args (@t16182))
% 17.81/18.13  (step @p22582 :rule nary_cong :premises (@p22581 @p22580) :args (@t16183))
% 17.81/18.13  (step @p22583 :rule nary_cong :premises (@p22582 @p22549) :args (@t16184))
% 17.81/18.13  (step @p22584 :rule cong :premises (@p22583) :args (@t16185))
% 17.81/18.13  ; trust TRUST_THEORY_REWRITE
% 17.81/18.13  (step @p22585 :rule trust :premises () :args ((= (lambda @t27 (or (and (not @t16202) (= @t22 (_ @t16219 (lambda @t428 (_ tptp.eps (lambda @t426 (or @t11119 (and @t11117 (= @t421 @t16218))))))))) (and @t16202 @t392))) @t16185)))
% 17.81/18.13  (step @p22586 :rule trans :premises (@p22585 @p22584))
% 17.81/18.13  (step @p22587 :rule refl :args ((tptp.power @t16216)))
% 17.81/18.13  (step @p22588 :rule refl :args ((tptp.union @t16215)))
% 17.81/18.13  (step @p22589 :rule refl :args ((tptp.repl @t2 @t16214)))
% 17.81/18.13  (step @p22590 :rule refl :args ((tptp.repl @t261 @t16212)))
% 17.81/18.13  (step @p22591 :rule refl :args ((tptp.union @t16210)))
% 17.81/18.13  (step @p22592 :rule refl :args ((tptp.repl @t188 @t16209)))
% 17.81/18.13  (step @p22593 :rule refl :args ((tptp.eps @t16207)))
% 17.81/18.13  (step @p22594 :rule cong :premises (@p271 @p19323) :args (@t16186))
% 17.81/18.13  (step @p22595 :rule nary_cong :premises (@p16066 @p22594) :args (@t16187))
% 17.81/18.13  (step @p22596 :rule refl :args ((tptp.repl @t9 @t12986)))
% 17.81/18.13  (step @p22597 :rule cong :premises (@p1403 @p15536) :args (@t15168))
% 17.81/18.13  (step @p22598 :rule trans :premises (@p22597 @p22596))
% 17.81/18.13  (step @p22599 :rule cong :premises (@p271 @p22598) :args (@t16188))
% 17.81/18.13  (step @p22600 :rule nary_cong :premises (@p16065 @p22599) :args (@t16189))
% 17.81/18.13  (step @p22601 :rule nary_cong :premises (@p22600 @p22595) :args (@t16190))
% 17.81/18.13  (step @p22602 :rule cong :premises (@p22601) :args (@t16191))
% 17.81/18.13  (step @p22603 :rule cong :premises (@p22602) :args (@t16192))
% 17.81/18.13  (step @p22604 :rule trans :premises (@p22603 @p22593))
% 17.81/18.13  (step @p22605 :rule cong :premises (@p22604) :args (@t16193))
% 17.81/18.13  (step @p22606 :rule cong :premises (@p215 @p22605) :args (@t16194))
% 17.81/18.13  (step @p22607 :rule trans :premises (@p22606 @p22592))
% 17.81/18.13  (step @p22608 :rule cong :premises (@p22607) :args (@t16195))
% 17.81/18.13  (step @p22609 :rule trans :premises (@p22608 @p22591))
% 17.81/18.13  (step @p22610 :rule cong :premises (@p22609) :args (@t16196))
% 17.81/18.13  (step @p22611 :rule refl :args ((tptp.union @t68)))
% 17.81/18.13  (step @p22612 :rule refl :args (@t15220))
% 17.81/18.13  (step @p22613 :rule cong :premises (@p22612) :args (@t15221))
% 17.81/18.13  (step @p22614 :rule trans :premises (@p22613 @p22611))
% 17.81/18.13  (step @p22615 :rule cong :premises (@p22614 @p22610) :args (@t16197))
% 17.81/18.13  (step @p22616 :rule trans :premises (@p22615 @p22590))
% 17.81/18.13  (step @p22617 :rule cong :premises (@p22616) :args (@t16198))
% 17.81/18.13  (step @p22618 :rule cong :premises (@p21219 @p22617) :args (@t16199))
% 17.81/18.13  (step @p22619 :rule trans :premises (@p22618 @p22589))
% 17.81/18.13  (step @p22620 :rule cong :premises (@p22619) :args (@t16200))
% 17.81/18.13  (step @p22621 :rule trans :premises (@p22620 @p22588))
% 17.81/18.13  (step @p22622 :rule cong :premises (@p22621) :args (@t16201))
% 17.81/18.13  (step @p22623 :rule trans :premises (@p22622 @p22587))
% 17.81/18.13  (step @p22624 :rule ho_cong :premises (@p7371 @p22621))
% 17.81/18.13  (step @p22625 :rule cong :premises (@p22624 @p22623) :args ((= (_ tptp.power @t16200) @t16201)))
% 17.81/18.13  (step @p22626 :rule symm :premises (@p22625))
% 17.81/18.13  (step @p22627 :rule refl :args (@t16217))
% 17.81/18.13  (step @p22628 :rule eq_resolve :premises (@p22627 @p22626))
% 17.81/18.13  (step @p22629 :rule ho_cong :premises (@p7332 @p22619))
% 17.81/18.13  (step @p22630 :rule cong :premises (@p22629 @p22621) :args ((= (_ tptp.union @t16199) @t16200)))
% 17.81/18.13  (step @p22631 :rule symm :premises (@p22630))
% 17.81/18.13  (step @p22632 :rule refl :args (@t16216))
% 17.81/18.13  (step @p22633 :rule eq_resolve :premises (@p22632 @p22631))
% 17.81/18.13  (step @p22634 :rule refl :args (@t28))
% 17.81/18.13  (step @p22635 :rule ho_cong :premises (@p22634 @p22617))
% 17.81/18.13  (step @p22636 :rule cong :premises (@p22635 @p22619) :args ((= (_ @t28 @t16198) @t16199)))
% 17.81/18.13  (step @p22637 :rule symm :premises (@p22636))
% 17.81/18.13  (step @p22638 :rule refl :args (@t16215))
% 17.81/18.13  (step @p22639 :rule eq_resolve :premises (@p22638 @p22637))
% 17.81/18.13  (step @p22640 :rule ho_cong :premises (@p697 @p22614))
% 17.81/18.13  (step @p22641 :rule ho_cong :premises (@p22640 @p22610))
% 17.81/18.13  (step @p22642 :rule cong :premises (@p22641 @p22616) :args ((= (_ (_ tptp.repl @t15221) @t16196) @t16197)))
% 17.81/18.13  (step @p22643 :rule symm :premises (@p22642))
% 17.81/18.13  (step @p22644 :rule refl :args (@t16213))
% 17.81/18.13  (step @p22645 :rule eq_resolve :premises (@p22644 @p22643))
% 17.81/18.13  (step @p22646 :rule ho_cong :premises (@p7332 @p22607))
% 17.81/18.13  (step @p22647 :rule cong :premises (@p22646 @p22609) :args ((= (_ tptp.union @t16194) @t16195)))
% 17.81/18.13  (step @p22648 :rule symm :premises (@p22647))
% 17.81/18.13  (step @p22649 :rule refl :args (@t16211))
% 17.81/18.13  (step @p22650 :rule eq_resolve :premises (@p22649 @p22648))
% 17.81/18.13  (step @p22651 :rule ho_cong :premises (@p7338 @p22605))
% 17.81/18.13  (step @p22652 :rule cong :premises (@p22651 @p22607) :args ((= (_ @t7346 @t16193) @t16194)))
% 17.81/18.13  (step @p22653 :rule symm :premises (@p22652))
% 17.81/18.13  (step @p22654 :rule refl :args (@t16210))
% 17.81/18.13  (step @p22655 :rule eq_resolve :premises (@p22654 @p22653))
% 17.81/18.13  (step @p22656 :rule ho_cong :premises (@p301 @p22602))
% 17.81/18.13  (step @p22657 :rule cong :premises (@p22656 @p22604) :args ((= (_ tptp.eps @t16191) @t16192)))
% 17.81/18.13  (step @p22658 :rule symm :premises (@p22657))
% 17.81/18.13  (step @p22659 :rule refl :args (@t16208))
% 17.81/18.13  (step @p22660 :rule eq_resolve :premises (@p22659 @p22658))
% 17.81/18.13  (step @p22661 :rule cong :premises (@p271 @p19787) :args (@t15640))
% 17.81/18.13  (step @p22662 :rule nary_cong :premises (@p17918 @p22661) :args (@t16203))
% 17.81/18.13  (step @p22663 :rule ho_cong :premises (@p19464 @p15536))
% 17.81/18.13  (step @p22664 :rule cong :premises (@p22663 @p22598) :args ((= (_ @t13948 @t11291) @t15168)))
% 17.81/18.13  (step @p22665 :rule symm :premises (@p22664))
% 17.81/18.13  (step @p22666 :rule refl :args (@t15171))
% 17.81/18.13  (step @p22667 :rule eq_resolve :premises (@p22666 @p22665))
% 17.81/18.13  (step @p22668 :rule ho_cong :premises (@p19464 @p17930))
% 17.81/18.13  (step @p22669 :rule trans :premises (@p22668 @p22667))
% 17.81/18.13  (step @p22670 :rule cong :premises (@p271 @p22669) :args (@t16204))
% 17.81/18.13  (step @p22671 :rule nary_cong :premises (@p17917 @p22670) :args (@t16205))
% 17.81/18.13  (step @p22672 :rule nary_cong :premises (@p22671 @p22662) :args (@t16206))
% 17.81/18.13  (step @p22673 :rule cong :premises (@p22672) :args (@t16207))
% 17.81/18.13  (step @p22674 :rule ho_cong :premises (@p301 @p22673))
% 17.81/18.13  (step @p22675 :rule trans :premises (@p22674 @p22660))
% 17.81/18.13  (step @p22676 :rule cong :premises (@p22675) :args (@t16209))
% 17.81/18.13  (step @p22677 :rule ho_cong :premises (@p7383 @p22676))
% 17.81/18.13  (step @p22678 :rule trans :premises (@p22677 @p22655))
% 17.81/18.13  (step @p22679 :rule ho_cong :premises (@p7332 @p22678))
% 17.81/18.13  (step @p22680 :rule trans :premises (@p22679 @p22650))
% 17.81/18.13  (step @p22681 :rule cong :premises (@p22680) :args (@t16212))
% 17.81/18.13  (step @p22682 :rule ho_cong :premises (@p7332 @p22612))
% 17.81/18.13  (step @p22683 :rule cong :premises (@p22682 @p22614) :args ((= (_ tptp.union @t15220) @t15221)))
% 17.81/18.13  (step @p22684 :rule symm :premises (@p22683))
% 17.81/18.13  (step @p22685 :rule refl :args (@t261))
% 17.81/18.13  (step @p22686 :rule eq_resolve :premises (@p22685 @p22684))
% 17.81/18.13  (step @p22687 :rule refl :args (@t68))
% 17.81/18.13  (step @p22688 :rule cong :premises (@p22687 @p22612) :args ((= @t68 @t15220)))
% 17.81/18.13  (step @p22689 :rule symm :premises (@p22688))
% 17.81/18.13  (step @p22690 :rule eq_resolve :premises (@p22687 @p22689))
% 17.81/18.13  (step @p22691 :rule ho_cong :premises (@p7332 @p22690))
% 17.81/18.13  (step @p22692 :rule trans :premises (@p22691 @p22686))
% 17.81/18.13  (step @p22693 :rule ho_cong :premises (@p697 @p22692))
% 17.81/18.13  (step @p22694 :rule ho_cong :premises (@p22693 @p22681))
% 17.81/18.13  (step @p22695 :rule trans :premises (@p22694 @p22645))
% 17.81/18.13  (step @p22696 :rule cong :premises (@p22695) :args (@t16214))
% 17.81/18.13  (step @p22697 :rule ho_cong :premises (@p22634 @p22696))
% 17.81/18.13  (step @p22698 :rule trans :premises (@p22697 @p22639))
% 17.81/18.13  (step @p22699 :rule ho_cong :premises (@p7332 @p22698))
% 17.81/18.13  (step @p22700 :rule trans :premises (@p22699 @p22633))
% 17.81/18.13  (step @p22701 :rule ho_cong :premises (@p7371 @p22700))
% 17.81/18.13  (step @p22702 :rule trans :premises (@p22701 @p22628))
% 17.81/18.13  (step @p22703 :rule cong :premises (@p218 @p22702) :args (@t16220))
% 17.81/18.13  (step @p22704 :rule cong :premises (@p22703) :args (@t16221))
% 17.81/18.13  (step @p22705 :rule nary_cong :premises (@p22704 @p14014) :args (@t16222))
% 17.81/18.13  (step @p22706 :rule cong :premises (@p22705) :args (@t16223))
% 17.81/18.13  (step @p22707 :rule nary_cong :premises (@p22706 @p1409) :args (@t16224))
% 17.81/18.13  (step @p22708 :rule eq-symm :args (@t16218 @t421))
% 17.81/18.13  (step @p22709 :rule nary_cong :premises (@p14021 @p22708) :args (@t16225))
% 17.81/18.13  (step @p22710 :rule nary_cong :premises (@p14023 @p22709) :args (@t16226))
% 17.81/18.13  (step @p22711 :rule cong :premises (@p22710) :args (@t16227))
% 17.81/18.13  (step @p22712 :rule ho_cong :premises (@p2203 @p22711))
% 17.81/18.13  (step @p22713 :rule cong :premises (@p22712) :args (@t16228))
% 17.81/18.13  (step @p22714 :rule refl :args (@t16219))
% 17.81/18.13  (step @p22715 :rule ho_cong :premises (@p22714 @p22713))
% 17.81/18.13  (step @p22716 :rule cong :premises (@p2742 @p22715) :args (@t16229))
% 17.81/18.13  (step @p22717 :rule cong :premises (@p22706) :args (@t16230))
% 17.81/18.13  (step @p22718 :rule nary_cong :premises (@p22717 @p22716) :args (@t16231))
% 17.81/18.13  (step @p22719 :rule nary_cong :premises (@p22718 @p22707) :args (@t16232))
% 17.81/18.13  (step @p22720 :rule cong :premises (@p22719) :args (@t16233))
% 17.81/18.13  (step @p22721 :rule trans :premises (@p22720 @p22586))
% 17.81/18.13  (step @p22722 :rule ho_cong :premises (@p2203 @p22721))
% 17.81/18.13  (step @p22723 :rule cong :premises (@p22722) :args (@t16234))
% 17.81/18.13  (step @p22724 :rule beta-reduce :args ((= (_ @t11126 @t16217) @t16234)))
% 17.81/18.13  (step @p22725 :rule trans :premises (@p22724 @p22723))
% 17.81/18.13  (step @p22726 :rule refl :args (@t16212))
% 17.81/18.13  (step @p22727 :rule beta-reduce :args ((= @t16235 @t261)))
% 17.81/18.13  (step @p22728 :rule ho_cong :premises (@p2262 @p22727))
% 17.81/18.13  (step @p22729 :rule ho_cong :premises (@p22728 @p22726))
% 17.81/18.13  (step @p22730 :rule cong :premises (@p22729) :args (@t16236))
% 17.81/18.13  (step @p22731 :rule ho_cong :premises (@p12641 @p22730))
% 17.81/18.13  (step @p22732 :rule ho_cong :premises (@p12954 @p22731))
% 17.81/18.13  (step @p22733 :rule beta-reduce :args ((= (_ @t16239 @t262) (_ tptp.union (_ @t28 @t16236)))))
% 17.81/18.13  (step @p22734 :rule trans :premises (@p22733 @p22732))
% 17.81/18.13  (step @p22735 :rule refl :args (@t262))
% 17.81/18.13  (step @p22736 :rule beta-reduce :args ((= (_ (lambda @t57 @t16238) @t2) @t16239)))
% 17.81/18.13  (step @p22737 :rule ho_cong :premises (@p22736 @p22735))
% 17.81/18.13  (step @p22738 :rule trans :premises (@p22737 @p22734))
% 17.81/18.13  (step @p22739 :rule ho_cong :premises (@p18840 @p22738))
% 17.81/18.13  (step @p22740 :rule refl :args (@t11126))
% 17.81/18.13  (step @p22741 :rule ho_cong :premises (@p22740 @p22739))
% 17.81/18.13  (step @p22742 :rule trans :premises (@p22741 @p22725))
% 17.81/18.13  (step @p22743 :rule ho_cong :premises (@p22742 @p22526))
% 17.81/18.13  (step @p22744 :rule trans :premises (@p22743 @p22207))
% 17.81/18.13  (step @p22745 :rule ho_cong :premises (@p21697 @p2758))
% 17.81/18.13  (step @p22746 :rule ho_cong :premises (@p22745 @p2742))
% 17.81/18.13  (step @p22747 :rule ho_cong :premises (@p22519 @p22746))
% 17.81/18.13  (step @p22748 :rule ho_cong :premises (@p22747 @p22443))
% 17.81/18.13  (step @p22749 :rule cong :premises (@p22522 @p22748) :args (@t84))
% 17.81/18.13  (step @p22750 :rule cong :premises (@p22749) :args (@t259))
% 17.81/18.13  (step @p22751 :rule cong :premises (@p22750) :args (@t260))
% 17.81/18.13  (step @p22752 :rule beta-reduce :args ((= (_ @t16240 @t16237) @t16238)))
% 17.81/18.13  (step @p22753 :rule beta-reduce :args ((= (_ (lambda @t5 (_ tptp.union (_ @t189 (lambda @t1049 (_ tptp.eps (lambda @t27 (or (and @t13136 @t15638) @t16203))))))) @t9) @t16212)))
% 17.81/18.13  (step @p22754 :rule alpha_equiv :args (@t15642 @t3330 (@list @t1044)))
% 17.81/18.13  (step @p22755 :rule ho_cong :premises (@p14150 @p22754))
% 17.81/18.13  (step @p22756 :rule ho_cong :premises (@p7332 @p22755))
% 17.81/18.13  (step @p22757 :rule cong :premises (@p22756) :args (@t15643))
% 17.81/18.13  (step @p22758 :rule ho_cong :premises (@p22757 @p1403))
% 17.81/18.13  (step @p22759 :rule trans :premises (@p22758 @p22753))
% 17.81/18.13  (step @p22760 :rule ho_cong :premises (@p21540 @p2758))
% 17.81/18.13  (step @p22761 :rule trans :premises (@p22760 @p22759))
% 17.81/18.13  (step @p22762 :rule refl :args (@t249))
% 17.81/18.13  (step @p22763 :rule ho_cong :premises (@p22762 @p22761))
% 17.81/18.13  (step @p22764 :rule cong :premises (@p22763) :args ((lambda @t13 (_ @t249 (_ @t15646 @t9)))))
% 17.81/18.13  (step @p22765 :rule beta-reduce :args ((= (_ @t195 @t2) @t16240)))
% 17.81/18.13  (step @p22766 :rule ho_cong :premises (@p22765 @p22764))
% 17.81/18.13  (step @p22767 :rule trans :premises (@p22766 @p22752))
% 17.81/18.13  (step @p22768 :rule ho_cong :premises (@p21687 @p2758))
% 17.81/18.13  (step @p22769 :rule ho_cong :premises (@p22762 @p22768))
% 17.81/18.13  (step @p22770 :rule cong :premises (@p22769) :args (@t250))
% 17.81/18.13  (step @p22771 :rule ho_cong :premises (@p103 @p12547))
% 17.81/18.13  (step @p22772 :rule ho_cong :premises (@p22771 @p22770))
% 17.81/18.13  (step @p22773 :rule trans :premises (@p22772 @p22767))
% 17.81/18.13  (step @p22774 :rule cong :premises (@p22773) :args (@t251))
% 17.81/18.13  (step @p22775 :rule trans :premises (@p115 @p22774))
% 17.81/18.13  (step @p22776 :rule ho_cong :premises (@p22775 @p12547))
% 17.81/18.13  (step @p22777 :rule ho_cong :premises (@p22776 @p22735))
% 17.81/18.13  (step @p22778 :rule ho_cong :premises (@p18840 @p22777))
% 17.81/18.13  (step @p22779 :rule ho_cong :premises (@p12781 @p22778))
% 17.81/18.13  (step @p22780 :rule ho_cong :premises (@p22779 @p22751))
% 17.81/18.13  (step @p22781 :rule trans :premises (@p22780 @p22744))
% 17.81/18.13  (step @p22782 :rule cong :premises (@p22781) :args (@t263))
% 17.81/18.13  (step @p22783 :rule trans :premises (@p119 @p22782))
% 17.81/18.13  (step @p22784 :rule ho_cong :premises (@p22783 @p13254))
% 17.81/18.13  (step @p22785 :rule ho_cong :premises (@p22784 @p20922))
% 17.81/18.13  (step @p22786 :rule ho_cong :premises (@p138 @p22785))
% 17.81/18.13  (step @p22787 :rule ho_cong :premises (@p22786 @p21785))
% 17.81/18.13  (step @p22788 :rule trans :premises (@p22787 @p20930))
% 17.81/18.13  (step @p22789 :rule cong :premises (@p22788) :args (@t388))
% 17.81/18.13  (step @p22790 :rule trans :premises (@p190 @p22789))
% 17.81/18.13  (step @p22791 :rule ho_cong :premises (@p22790 @p12547))
% 17.81/18.13  (step @p22792 :rule ho_cong :premises (@p21697 @p22791))
% 17.81/18.13  (step @p22793 :rule ho_cong :premises (@p22792 @p18743))
% 17.81/18.13  (step @p22794 :rule trans :premises (@p22793 @p20684))
% 17.81/18.13  (step @p22795 :rule cong :premises (@p22794) :args (@t390))
% 17.81/18.13  (step @p22796 :rule trans :premises (@p191 @p22795))
% 17.81/18.13  (step @p22797 :rule ho_cong :premises (@p22796 @p12547))
% 17.81/18.13  (step @p22798 :rule ho_cong :premises (@p22797 @p14370))
% 17.81/18.13  (step @p22799 :rule ho_cong :premises (@p13251 @p22798))
% 17.81/18.13  (step @p22800 :rule ho_cong :premises (@p22799 @p18741))
% 17.81/18.13  (step @p22801 :rule cong :premises (@p22800) :args (@t162))
% 17.81/18.13  (step @p22802 :rule refl :args (@t140))
% 17.81/18.13  (step @p22803 :rule ho_cong :premises (@p14352 @p22802))
% 17.81/18.13  (step @p22804 :rule ho_cong :premises (@p22803 @p22801))
% 17.81/18.13  (step @p22805 :rule trans :premises (@p22804 @p18740))
% 17.81/18.13  (step @p22806 :rule trans :premises (@p22805 @p15307))
% 17.81/18.13  (step @p22807 :rule eq_resolve :premises (@p85 @p22806))
% 17.81/18.13  (step @p22808 :rule alpha_equiv :args ((forall (@list @t16470) (or (not (tptp.in @t16470 (tptp.eps (lambda @t16272 (or (and @t16638 (= @t16245 @t16637)) (and @t16636 @t16246)))))) (= (tptp.union (tptp.repl @t453 (lambda (@list @t16888) (tptp.eps (lambda @t16272 (or (and @t16889 (= @t16470 @t16245)) (and (not @t16889) (= @t16245 @t16472)))))))) (tptp.repl (tptp.eps (lambda @t16272 (or (and (not @t16644) (= @t16245 (tptp.repl (tptp.eps (lambda (@list @t16802) (and (tptp.in @t16802 (tptp.eps (lambda (@list @t16826) (or (and (not @t16838) (= @t16826 (tptp.repl (tptp.power (tptp.union (tptp.repl @t16887 (lambda @t16597 (tptp.repl (tptp.union @t16887) @t16772))))) (lambda @t16269 (tptp.eps (lambda @t16268 (or (and @t16885 @t16267) (and (not @t16885) (= @t16264 (tptp.eps (lambda @t16262 (and (tptp.in @t16261 (tptp.power (tptp.union (tptp.repl @t16868 (lambda @t16597 (tptp.repl (tptp.union @t16868) @t16772)))))) (forall @t16580 (or (not (tptp.in @t16567 @t16851)) (tptp.in (tptp.repl (tptp.eps (lambda @t16526 (or (and (not @t16858) @t16579) (and @t16858 @t16517)))) (lambda @t16301 (tptp.repl @t16565 (lambda @t16277 (tptp.eps (lambda (@list @t16852) (forall @t16276 (or (not (forall @t16275 (or @t16274 (_ @t16243 @t16253 (tptp.repl (tptp.eps (lambda (@list @t16853) (or (and @t16271 (= (tptp.repl @t16253 (lambda (@list @t16856) (tptp.eps (lambda (@list @t16854) (or (and (not @t16857) (= @t16854 @t16856)) (and @t16857 (= (tptp.eps (lambda (@list @t16855) (and (tptp.in @t16855 @t16253) (not (tptp.in @t16855 @t16260))))) @t16854))))))) @t16853)) (and @t16255 (= tptp.emptyset @t16853))))) @t16244))))) (_ @t16243 @t16242 @t16852))))))))) @t16851))))))))))))))) (and @t16838 (= tptp.emptyset @t16826)))))) (not (=> (= @t16723 (tptp.repl (tptp.eps (lambda (@list @t16824) (or (and (not @t16825) (= @t16824 (tptp.repl @t16802 (lambda @t16269 (tptp.eps (lambda @t16268 (or @t16468 (and @t16467 (= @t16264 (tptp.eps (lambda @t16262 (and @t16812 @t16464)))))))))))) (and @t16825 (= tptp.emptyset @t16824))))) (lambda @t16301 (tptp.repl (tptp.eps (lambda @t16800 (or (and @t16450 (= @t16792 @t16449)) (and @t16443 @t16793)))) @t16441)))) (not (forall (@list @t16807) (or (not (tptp.in @t16807 @t16439)) (= (tptp.union (tptp.repl @t453 (lambda @t16382 (tptp.eps (lambda (@list @t16823) (or (and @t16380 (= @t16823 @t16821)) (and @t16381 (= @t16823 (tptp.repl @t453 (lambda @t16340 (tptp.eps (lambda @t16339 (or (and @t16337 @t16822) (and @t16338 @t16822)))))))))))))) (tptp.repl (tptp.eps (lambda (@list @t16801) (or (and (not @t16810) (= @t16801 (tptp.repl @t16802 (lambda @t16269 (tptp.eps (lambda @t16268 (or (and (not @t16814) @t16267) (and @t16814 (= @t16264 (tptp.eps (lambda @t16262 (and @t16812 (not (forall @t16353 (not (= @t16261 (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16809 @t16811)))))))))))))))))))))) (and @t16810 (= tptp.emptyset @t16801))))) (lambda @t16301 (tptp.repl (tptp.eps (lambda @t16800 (or (and @t16799 (= @t16792 (tptp.repl @t16278 (lambda @t16269 (tptp.eps (lambda @t16268 (or (and (not @t16798) @t16267) (and @t16798 (= @t16264 (tptp.eps (lambda @t16262 (and @t16297 (not (forall @t16314 (not (= @t16261 (tptp.eps (lambda (@list @t16796) (forall @t16276 (or @t16310 (_ @t16243 @t16313 @t16796))))))))))))))))))))) (and @t16795 @t16793)))) @t16791)))))))))))) (lambda @t16269 (tptp.eps (lambda @t16268 (or @t16468 (and @t16467 (= @t16264 (tptp.eps (lambda @t16262 (and (tptp.in @t16261 (tptp.eps (lambda (@list @t16672) (and (tptp.in @t16672 (tptp.eps (lambda (@list @t16724) (or (and (not @t16759) (= @t16724 (tptp.repl @t16783 (lambda (@list @t16785) (tptp.eps (lambda (@list @t16784) (or (and @t16789 (= @t16784 @t16785)) (and (not @t16789) (= @t16784 (tptp.eps (lambda (@list @t16768) (and (tptp.in @t16768 @t16783) (forall @t16580 (or (not (tptp.in @t16567 @t16767)) (tptp.in (tptp.repl (tptp.eps (lambda @t16526 (or (and (not @t16770) (= @t16516 (tptp.repl @t16768 (lambda @t16578 (tptp.eps (lambda @t16577 (or @t16576 (and @t16575 (= @t16573 (tptp.eps (lambda @t16572 (and (tptp.in @t16570 @t16768) @t16571)))))))))))) (and @t16770 @t16517)))) (lambda @t16301 (tptp.repl @t16565 @t16714))) @t16767))))))))))))))) (and @t16759 (= tptp.emptyset @t16724)))))) (not (=> (= @t16723 (tptp.repl (tptp.eps (lambda (@list @t16716) (or (and (not @t16717) (= @t16716 (tptp.repl @t16672 (lambda (@list @t16720) (tptp.eps (lambda (@list @t16719) (or (and (not @t16721) (= @t16719 @t16720)) (and @t16721 (= @t16719 (tptp.eps (lambda (@list @t16718) (and (tptp.in @t16718 @t16672) (not (forall @t16353 (not (= @t16718 @t16463)))))))))))))))) (and @t16717 (= tptp.emptyset @t16716))))) (lambda @t16301 (tptp.repl (tptp.eps (lambda @t16670 (or (and @t16450 (= @t16654 (tptp.repl @t16278 (lambda @t16668 (tptp.eps (lambda @t16667 (or (and (not @t16715) @t16666) (and @t16715 (= @t16662 (tptp.eps (lambda @t16661 (and @t16660 (not (forall @t16314 (not (= @t16659 @t16445)))))))))))))))) (and @t16443 @t16655)))) @t16714)))) (not (forall (@list @t16677) (or (not (tptp.in @t16677 (tptp.eps (lambda (@list @t16702) (or (and (not @t16708) (= (tptp.repl (tptp.eps (lambda @t16438 (or (and @t16430 (= @t16435 @t16707)) @t16437))) (lambda (@list @t16711) (tptp.eps (lambda (@list @t16709) (or (and (not @t16712) (= @t16709 @t16711)) (and @t16712 (= (tptp.eps (lambda (@list @t16710) (and (tptp.in @t16710 @t16432) (not (= tptp.emptyset @t16710))))) @t16709))))))) @t16702)) (and @t16708 (= tptp.emptyset @t16702))))))) (= (tptp.union (tptp.repl @t453 (lambda @t16382 (tptp.eps (lambda (@list @t16701) (or (and @t16380 (= @t16701 @t16699)) (and @t16381 (= @t16701 (tptp.repl @t453 (lambda @t16340 (tptp.eps (lambda @t16339 (or (and @t16337 @t16700) (and @t16338 @t16700)))))))))))))) (tptp.repl (tptp.eps (lambda (@list @t16671) (or (and (not @t16680) (= @t16671 (tptp.repl @t16672 (lambda (@list @t16685) (tptp.eps (lambda (@list @t16683) (or (and (not @t16686) (= @t16683 @t16685)) (and @t16686 (= @t16683 (tptp.eps (lambda (@list @t16682) (and (tptp.in @t16682 @t16672) (not (forall @t16353 (not (= @t16682 (tptp.union (tptp.repl @t453 (lambda @t16349 (tptp.eps (lambda @t16348 (or @t16679 @t16681)))))))))))))))))))))) (and @t16680 (= tptp.emptyset @t16671))))) (lambda @t16301 (tptp.repl (tptp.eps (lambda @t16670 (or (and @t16669 (= @t16654 (tptp.repl @t16278 (lambda @t16668 (tptp.eps (lambda @t16667 (or (and (not @t16665) @t16666) (and @t16665 (= @t16662 (tptp.eps (lambda @t16661 (and @t16660 (not (forall @t16314 (not (= @t16659 (tptp.eps (lambda (@list @t16658) (forall @t16276 (or @t16310 (_ @t16243 @t16313 @t16658))))))))))))))))))))) (and @t16657 @t16655)))) @t16653))))))))))))) @t16464)))))))))))) (and @t16644 @t16246)))) (lambda @t16301 (tptp.repl (tptp.eps (lambda @t16272 (or (and (not @t16294) (= @t16245 (tptp.repl @t16278 (lambda @t16269 (tptp.eps (lambda @t16268 (or (and (not @t16300) @t16267) (and @t16300 (= @t16264 (tptp.eps (lambda @t16262 (and @t16297 (not (forall (@list @t16296) (not (= @t16261 (tptp.eps (lambda (@list @t16295) (forall @t16276 (or @t16292 (_ @t16243 @t16296 @t16295))))))))))))))))))))) (and @t16294 @t16246)))) (lambda @t16277 (tptp.eps (lambda (@list @t16241) (forall @t16276 (or (not (forall @t16275 (or @t16274 (_ @t16243 @t16253 (tptp.repl (tptp.eps (lambda @t16272 (or (and @t16271 (= @t16245 @t16270)) (and @t16255 @t16246)))) @t16244))))) (_ @t16243 @t16242 @t16241)))))))))))) @t16890 (@list @t16992 @t22 @t622 @t40 @t208 @t620 @t9 @t16991 @t899 @t1460 @t1920 @t422 @t421 @t205 @t643 @t612 @t611 @t1 @t16990 @t87 @t213 @t515 @t16989 @t520 @t518 @t16988 @t16987 @t616 @t416 @t639 @t1263 @t510 @t1857 @t595 @t16986 @t590 @t16985 @t512 @t16984 @t16983 @t16982 @t409 @t407 @t402 @t395 @t393 @t16981 @t675 @t1905 @t663 @t16980 @t648 @t656 @t16979 @t651 @t16978 @t16977 @t16976 @t1873 @t629 @t628 @t16975 @t16974 @t16973 @t820 @t687 @t698 @t696 @t763 @t785 @t783 @t774 @t683 @t685 @t1929 @t16972 @t16971 @t1144 @t1616 @t1044 @t1143 @t16970 @t2066 @t2065 @t2058 @t2049 @t2048 @t2041 @t1971 @t1969 @t1960 @t1124 @t16969 @t2000 @t1999 @t1995 @t1027 @t1133 @t1132 @t1128 @t1012 @t1117 @t1116 @t1021 @t16968 @t1113 @t1016 @t16967 @t16966 @t16965 @t2017 @t2013 @t2014 @t1224 @t16964 @t2162 @t2161 @t2171 @t2170 @t1231 @t1230 @t1216 @t1215 @t16963 @t16962 @t2185 @t2183 @t16961 @t1937 @t1933 @t1047 @t1042 @t1043 @t1030 @t16960 @t16959 @t1949 @t16958 @t1445 @t1452 @t1451 @t1448 @t1310 @t1326 @t1322 @t1319 @t16957 @t16956 @t16955 @t16954 @t16953 @t16952 @t1390 @t1383 @t1382 @t16951 @t1379 @t1371 @t1367 @t16950 @t1364 @t16949 @t16948 @t16947 @t1334 @t1354 @t1352 @t1349 @t16946 @t16945 @t16944 @t16943 @t16942 @t16941 @t16940 @t16939 @t16938 @t1475 @t16937 @t16936 @t16935 @t16934 @t16933 @t16932 @t16931 @t16930 @t16929 @t16928 @t1812 @t1810 @t1591 @t16927 @t16926 @t16925 @t16924 @t1815 @t1544 @t16923 @t1516 @t16922 @t16921 @t16920 @t1479 @t1560 @t1559 @t1556 @t1549 @t1548 @t16919 @t16918 @t1538 @t16917 @t889 @t852 @t862 @t567 @t16916 @t674 @t16915 @t665 @t16914 @t16913 @t16912 @t16911 @t603 @t610 @t16910 @t16909 @t914 @t16908 @t1142 @t16907 @t1166 @t1165 @t1161 @t1155 @t1154 @t1151 @t1062 @t1061 @t1056 @t16906 @t1086 @t1085 @t1070 @t1123 @t16905 @t16904 @t1104 @t1100 @t1101 @t16903 @t1179 @t1178 @t1192 @t1191 @t1223 @t16902 @t16901 @t1206 @t1204 @t16900 @t976 @t918 @t1029 @t16899 @t16898 @t1006 @t16897 @t16896 @t16895 @t16894 @t16893 @t16892 @t16891)))
% 17.81/18.13  (step @p22809 :rule alpha_equiv :args (@t16995 (@list @t2290 @t22 @t622 @t40 @t208 @t620 @t9 @t1875 @t899 @t1460 @t1920 @t422 @t421 @t205 @t643 @t612 @t611 @t1 @t854 @t87 @t213 @t515 @t571 @t520 @t518 @t874 @t864 @t616 @t416 @t639 @t1263 @t510 @t1857 @t595 @t847 @t590 @t845 @t512 @t843 @t835 @t551 @t409 @t407 @t402 @t395 @t393 @t1882 @t675 @t1905 @t663 @t1876 @t648 @t656 @t1895 @t651 @t1892 @t1859 @t1853 @t1873 @t629 @t628 @t1866 @t1863 @t681 @t820 @t687 @t698 @t696 @t763 @t785 @t783 @t774 @t683 @t685 @t1929 @t2204 @t920 @t1144 @t1616 @t1044 @t1143 @t2029 @t2066 @t2065 @t2058 @t2049 @t2048 @t2041 @t1971 @t1969 @t1960 @t1124 @t1958 @t2000 @t1999 @t1995 @t1027 @t1133 @t1132 @t1128 @t1012 @t1117 @t1116 @t1021 @t1020 @t1113 @t1016 @t1015 @t2010 @t2011 @t2017 @t2013 @t2014 @t1224 @t2159 @t2162 @t2161 @t2171 @t2170 @t1231 @t1230 @t1216 @t1215 @t2180 @t2181 @t2185 @t2183 @t1931 @t1937 @t1933 @t1047 @t1042 @t1043 @t1030 @t1947 @t1948 @t1949 @t1336 @t1445 @t1452 @t1451 @t1448 @t1310 @t1326 @t1322 @t1319 @t1423 @t1271 @t1284 @t1274 @t1275 @t1343 @t1390 @t1383 @t1382 @t1337 @t1379 @t1371 @t1367 @t1368 @t1364 @t1361 @t1312 @t1269 @t1334 @t1354 @t1352 @t1349 @t1323 @t1316 @t1393 @t1398 @t1394 @t1395 @t1410 @t1406 @t1407 @t1475 @t1633 @t1702 @t1701 @t1695 @t1685 @t1684 @t1660 @t1492 @t1490 @t1481 @t1812 @t1810 @t1591 @t1569 @t1580 @t1579 @t1575 @t1815 @t1544 @t1477 @t1516 @t1526 @t1525 @t1514 @t1479 @t1560 @t1559 @t1556 @t1549 @t1548 @t1536 @t1537 @t1538 @t605 @t889 @t852 @t862 @t567 @t619 @t674 @t606 @t665 @t655 @t650 @t569 @t549 @t603 @t610 @t594 @t589 @t914 @t1241 @t1142 @t1149 @t1166 @t1165 @t1161 @t1155 @t1154 @t1151 @t1062 @t1061 @t1056 @t1054 @t1086 @t1085 @t1070 @t1123 @t1097 @t1098 @t1104 @t1100 @t1101 @t1176 @t1179 @t1178 @t1192 @t1191 @t1223 @t1201 @t1202 @t1206 @t1204 @t916 @t976 @t918 @t1029 @t1004 @t1005 @t1006 @t542 @t541 @t513 @t538 @t537 @t511 @t391) @t16890))
% 17.81/18.13  (step @p22810 :rule trans :premises (@p22809 @p22808))
% 17.81/18.13  (step @p22811 :rule equiv_elim1 :premises (@p22810))
% 17.81/18.13  (step @p22812 :rule reordering :premises (@p22811) :args ((or @t17729 (not @t16995))))
% 17.81/18.13  (step @p22813 :rule chain_m_resolution :premises (@p22812 @p22807) :args (@t17729 @t17730 (@list @t16995)))
% 17.81/18.13  (step @p22814 :rule refl :args ((tptp.eps @t17731)))
% 17.81/18.13  (step @p22815 :rule refl :args (@t16996))
% 17.81/18.13  (step @p22816 :rule nary_cong :premises (@p295 @p22815) :args (@t16997))
% 17.81/18.13  (step @p22817 :rule cong :premises (@p22816) :args (@t16998))
% 17.81/18.13  (step @p22818 :rule cong :premises (@p22817) :args (@t17000))
% 17.81/18.13  (step @p22819 :rule cong :premises (@p22818) :args (@t17001))
% 17.81/18.13  (step @p22820 :rule trans :premises (@p22819 @p22814))
% 17.81/18.13  (step @p22821 :rule ho_cong :premises (@p301 @p22818))
% 17.81/18.13  (step @p22822 :rule cong :premises (@p22821 @p22820) :args ((= @t17732 @t17001)))
% 17.81/18.13  (step @p22823 :rule symm :premises (@p22822))
% 17.81/18.13  (step @p22824 :rule refl :args ((_ tptp.eps @t17731)))
% 17.81/18.13  (step @p22825 :rule eq_resolve :premises (@p22824 @p22823))
% 17.81/18.13  (step @p22826 :rule cong :premises (@p22825) :args (@t17733))
% 17.81/18.13  (step @p22827 :rule refl :args (@t17008))
% 17.81/18.13  (step @p22828 :rule cong :premises (@p22827 @p22826) :args (@t17734))
% 17.81/18.13  (step @p22829 :rule cong :premises (@p22828) :args (@t17735))
% 17.81/18.13  (step @p22830 :rule refl :args (@t17301))
% 17.81/18.13  (step @p22831 :rule refl :args (@t17110))
% 17.81/18.13  (step @p22832 :rule refl :args (@t17397))
% 17.81/18.13  (step @p22833 :rule refl :args ((tptp.eps @t17744)))
% 17.81/18.13  (step @p22834 :rule refl :args (@t17398))
% 17.81/18.13  (step @p22835 :rule refl :args ((_ @t205 @t87 @t17743)))
% 17.81/18.13  (step @p22836 :rule refl :args ((tptp.repl @t17742 @t208)))
% 17.81/18.13  (step @p22837 :rule refl :args ((tptp.eps @t17741)))
% 17.81/18.13  (step @p22838 :rule refl :args (@t17303))
% 17.81/18.13  (step @p22839 :rule nary_cong :premises (@p224 @p22838) :args (@t17304))
% 17.81/18.13  (step @p22840 :rule refl :args (@t16956))
% 17.81/18.13  (step @p22841 :rule refl :args ((tptp.repl @t87 @t17740)))
% 17.81/18.13  (step @p22842 :rule refl :args ((tptp.eps @t17739)))
% 17.81/18.13  (step @p22843 :rule refl :args (@t16954))
% 17.81/18.13  (step @p22844 :rule refl :args ((tptp.eps @t17737)))
% 17.81/18.13  (step @p22845 :rule refl :args ((tptp.in @t16953 @t415)))
% 17.81/18.13  (step @p22846 :rule refl :args (@t16953))
% 17.81/18.13  (step @p22847 :rule cong :premises (@p22846 @p243) :args (@t17305))
% 17.81/18.13  (step @p22848 :rule trans :premises (@p22847 @p22845))
% 17.81/18.13  (step @p22849 :rule cong :premises (@p22848) :args (@t17306))
% 17.81/18.13  (step @p22850 :rule refl :args (@t17307))
% 17.81/18.13  (step @p22851 :rule nary_cong :premises (@p22850 @p22849) :args (@t17308))
% 17.81/18.13  (step @p22852 :rule cong :premises (@p22851) :args (@t17310))
% 17.81/18.13  (step @p22853 :rule cong :premises (@p22852) :args (@t17311))
% 17.81/18.13  (step @p22854 :rule trans :premises (@p22853 @p22844))
% 17.81/18.13  (step @p22855 :rule cong :premises (@p22854 @p22843) :args (@t17312))
% 17.81/18.13  (step @p22856 :rule refl :args ((tptp.in @t16955 @t415)))
% 17.81/18.13  (step @p22857 :rule refl :args (@t16955))
% 17.81/18.13  (step @p22858 :rule cong :premises (@p22857 @p243) :args (@t17313))
% 17.81/18.13  (step @p22859 :rule trans :premises (@p22858 @p22856))
% 17.81/18.13  (step @p22860 :rule nary_cong :premises (@p22859 @p22855) :args (@t17314))
% 17.81/18.13  (step @p22861 :rule refl :args (@t17315))
% 17.81/18.13  (step @p22862 :rule cong :premises (@p22859) :args (@t17316))
% 17.81/18.13  (step @p22863 :rule nary_cong :premises (@p22862 @p22861) :args (@t17317))
% 17.81/18.13  (step @p22864 :rule nary_cong :premises (@p22863 @p22860) :args (@t17318))
% 17.81/18.13  (step @p22865 :rule cong :premises (@p22864) :args (@t17320))
% 17.81/18.13  (step @p22866 :rule cong :premises (@p22865) :args (@t17321))
% 17.81/18.13  (step @p22867 :rule trans :premises (@p22866 @p22842))
% 17.81/18.13  (step @p22868 :rule cong :premises (@p22867) :args (@t17323))
% 17.81/18.13  (step @p22869 :rule cong :premises (@p268 @p22868) :args (@t17324))
% 17.81/18.13  (step @p22870 :rule trans :premises (@p22869 @p22841))
% 17.81/18.13  (step @p22871 :rule cong :premises (@p22870 @p22840) :args (@t17325))
% 17.81/18.13  (step @p22872 :rule nary_cong :premises (@p273 @p22871) :args (@t17326))
% 17.81/18.13  (step @p22873 :rule nary_cong :premises (@p22872 @p22839) :args (@t17327))
% 17.81/18.13  (step @p22874 :rule cong :premises (@p22873) :args (@t17329))
% 17.81/18.13  (step @p22875 :rule cong :premises (@p22874) :args (@t17330))
% 17.81/18.13  (step @p22876 :rule trans :premises (@p22875 @p22837))
% 17.81/18.13  (step @p22877 :rule cong :premises (@p22876 @p196) :args (@t17331))
% 17.81/18.13  (step @p22878 :rule trans :premises (@p22877 @p22836))
% 17.81/18.13  (step @p22879 :rule cong :premises (@p268 @p22878) :args (@t17332))
% 17.81/18.13  (step @p22880 :rule trans :premises (@p22879 @p22835))
% 17.81/18.13  (step @p22881 :rule nary_cong :premises (@p292 @p22880) :args (@t17333))
% 17.81/18.13  (step @p22882 :rule cong :premises (@p22881) :args (@t17334))
% 17.81/18.13  (step @p22883 :rule cong :premises (@p22882) :args (@t17335))
% 17.81/18.13  (step @p22884 :rule nary_cong :premises (@p22883 @p22834) :args (@t17399))
% 17.81/18.13  (step @p22885 :rule cong :premises (@p22884) :args (@t17400))
% 17.81/18.13  (step @p22886 :rule cong :premises (@p22885) :args (@t17402))
% 17.81/18.13  (step @p22887 :rule cong :premises (@p22886) :args (@t17403))
% 17.81/18.13  (step @p22888 :rule trans :premises (@p22887 @p22833))
% 17.81/18.13  (step @p22889 :rule ho_cong :premises (@p301 @p22886))
% 17.81/18.13  (step @p22890 :rule cong :premises (@p22889 @p22888) :args ((= @t17745 @t17403)))
% 17.81/18.13  (step @p22891 :rule symm :premises (@p22890))
% 17.81/18.13  (step @p22892 :rule refl :args ((_ tptp.eps @t17744)))
% 17.81/18.13  (step @p22893 :rule eq_resolve :premises (@p22892 @p22891))
% 17.81/18.13  (step @p22894 :rule cong :premises (@p22893) :args (@t17746))
% 17.81/18.13  (step @p22895 :rule refl :args (@t17406))
% 17.81/18.13  (step @p22896 :rule cong :premises (@p22895 @p22894) :args (@t17747))
% 17.81/18.13  (step @p22897 :rule cong :premises (@p22896) :args (@t17748))
% 17.81/18.13  (step @p22898 :rule refl :args (@t17410))
% 17.81/18.13  (step @p22899 :rule cong :premises (@p22898 @p22897) :args (@t17749))
% 17.81/18.13  (step @p22900 :rule cong :premises (@p381 @p22899) :args (@t17750))
% 17.81/18.13  (step @p22901 :rule cong :premises (@p22900 @p22832) :args (@t17751))
% 17.81/18.13  (step @p22902 :rule cong :premises (@p22901) :args (@t17752))
% 17.81/18.13  (step @p22903 :rule refl :args (@t17466))
% 17.81/18.13  (step @p22904 :rule refl :args (@t17487))
% 17.81/18.13  (step @p22905 :rule refl :args ((tptp.eps @t17757)))
% 17.81/18.13  (step @p22906 :rule refl :args (@t17094))
% 17.81/18.13  (step @p22907 :rule refl :args ((_ @t205 @t87 @t17756)))
% 17.81/18.13  (step @p22908 :rule refl :args ((tptp.union @t17755)))
% 17.81/18.13  (step @p22909 :rule refl :args ((tptp.repl @t188 @t17754)))
% 17.81/18.13  (step @p22910 :rule refl :args ((tptp.eps @t17753)))
% 17.81/18.13  (step @p22911 :rule refl :args (@t16989))
% 17.81/18.13  (step @p22912 :rule cong :premises (@p394 @p22911) :args (@t17026))
% 17.81/18.13  (step @p22913 :rule nary_cong :premises (@p397 @p22912) :args (@t17027))
% 17.81/18.13  (step @p22914 :rule cong :premises (@p412 @p22911) :args (@t17028))
% 17.81/18.13  (step @p22915 :rule nary_cong :premises (@p396 @p22914) :args (@t17029))
% 17.81/18.13  (step @p22916 :rule nary_cong :premises (@p22915 @p22913) :args (@t17030))
% 17.81/18.13  (step @p22917 :rule cong :premises (@p22916) :args (@t17032))
% 17.81/18.13  (step @p22918 :rule cong :premises (@p22917) :args (@t17033))
% 17.81/18.13  (step @p22919 :rule trans :premises (@p22918 @p22910))
% 17.81/18.13  (step @p22920 :rule cong :premises (@p22919) :args (@t17034))
% 17.81/18.13  (step @p22921 :rule cong :premises (@p215 @p22920) :args (@t17035))
% 17.81/18.13  (step @p22922 :rule trans :premises (@p22921 @p22909))
% 17.81/18.13  (step @p22923 :rule cong :premises (@p22922) :args (@t17036))
% 17.81/18.13  (step @p22924 :rule trans :premises (@p22923 @p22908))
% 17.81/18.13  (step @p22925 :rule cong :premises (@p268 @p22924) :args (@t17037))
% 17.81/18.13  (step @p22926 :rule trans :premises (@p22925 @p22907))
% 17.81/18.13  (step @p22927 :rule nary_cong :premises (@p292 @p22926) :args (@t17038))
% 17.81/18.13  (step @p22928 :rule cong :premises (@p22927) :args (@t17039))
% 17.81/18.13  (step @p22929 :rule cong :premises (@p22928) :args (@t17040))
% 17.81/18.13  (step @p22930 :rule nary_cong :premises (@p22929 @p22906) :args (@t17095))
% 17.81/18.13  (step @p22931 :rule cong :premises (@p22930) :args (@t17096))
% 17.81/18.13  (step @p22932 :rule cong :premises (@p22931) :args (@t17098))
% 17.81/18.13  (step @p22933 :rule cong :premises (@p22932) :args (@t17099))
% 17.81/18.13  (step @p22934 :rule trans :premises (@p22933 @p22905))
% 17.81/18.13  (step @p22935 :rule ho_cong :premises (@p301 @p22932))
% 17.81/18.13  (step @p22936 :rule cong :premises (@p22935 @p22934) :args ((= @t17758 @t17099)))
% 17.81/18.13  (step @p22937 :rule symm :premises (@p22936))
% 17.81/18.13  (step @p22938 :rule refl :args ((_ tptp.eps @t17757)))
% 17.81/18.13  (step @p22939 :rule eq_resolve :premises (@p22938 @p22937))
% 17.81/18.13  (step @p22940 :rule cong :premises (@p22939) :args (@t17759))
% 17.81/18.13  (step @p22941 :rule cong :premises (@p440 @p22940) :args (@t17760))
% 17.81/18.13  (step @p22942 :rule cong :premises (@p442 @p22941) :args (@t17761))
% 17.81/18.13  (step @p22943 :rule nary_cong :premises (@p444 @p22942) :args (@t17762))
% 17.81/18.13  (step @p22944 :rule cong :premises (@p446 @p22940) :args (@t17763))
% 17.81/18.13  (step @p22945 :rule cong :premises (@p22944) :args (@t17764))
% 17.81/18.13  (step @p22946 :rule cong :premises (@p449 @p22945) :args (@t17765))
% 17.81/18.13  (step @p22947 :rule cong :premises (@p442 @p22946) :args (@t17766))
% 17.81/18.13  (step @p22948 :rule nary_cong :premises (@p452 @p22947) :args (@t17767))
% 17.81/18.13  (step @p22949 :rule nary_cong :premises (@p22948 @p22943) :args (@t17768))
% 17.81/18.13  (step @p22950 :rule cong :premises (@p22949) :args (@t17769))
% 17.81/18.13  (step @p22951 :rule cong :premises (@p22950) :args (@t17770))
% 17.81/18.13  (step @p22952 :rule cong :premises (@p22951) :args (@t17771))
% 17.81/18.13  (step @p22953 :rule cong :premises (@p458 @p22952) :args (@t17772))
% 17.81/18.13  (step @p22954 :rule cong :premises (@p22953) :args (@t17773))
% 17.81/18.13  (step @p22955 :rule cong :premises (@p22954) :args (@t17774))
% 17.81/18.13  (step @p22956 :rule refl :args ((tptp.eps @t17823)))
% 17.81/18.13  (step @p22957 :rule refl :args (@t17489))
% 17.81/18.13  (step @p22958 :rule refl :args ((tptp.in @t402 @t17790)))
% 17.81/18.13  (step @p22959 :rule refl :args ((tptp.eps @t17789)))
% 17.81/18.13  (step @p22960 :rule refl :args ((_ @t40 @t17780)))
% 17.81/18.13  (step @p22961 :rule refl :args ((tptp.union @t17779)))
% 17.81/18.13  (step @p22962 :rule refl :args ((tptp.repl @t188 @t17778)))
% 17.81/18.13  (step @p22963 :rule refl :args ((tptp.eps @t17777)))
% 17.81/18.13  (step @p22964 :rule refl :args ((tptp.repl @t188 @t17776)))
% 17.81/18.13  (step @p22965 :rule refl :args ((tptp.eps @t17775)))
% 17.81/18.13  (step @p22966 :rule refl :args (@t17117))
% 17.81/18.13  (step @p22967 :rule nary_cong :premises (@p477 @p22966) :args (@t17118))
% 17.81/18.13  (step @p22968 :rule nary_cong :premises (@p476 @p22966) :args (@t17119))
% 17.81/18.13  (step @p22969 :rule nary_cong :premises (@p22968 @p22967) :args (@t17120))
% 17.81/18.13  (step @p22970 :rule cong :premises (@p22969) :args (@t17121))
% 17.81/18.13  (step @p22971 :rule cong :premises (@p22970) :args (@t17122))
% 17.81/18.13  (step @p22972 :rule trans :premises (@p22971 @p22965))
% 17.81/18.13  (step @p22973 :rule cong :premises (@p22972) :args (@t17123))
% 17.81/18.13  (step @p22974 :rule cong :premises (@p215 @p22973) :args (@t17124))
% 17.81/18.13  (step @p22975 :rule trans :premises (@p22974 @p22964))
% 17.81/18.13  (step @p22976 :rule cong :premises (@p487 @p22975) :args (@t17125))
% 17.81/18.13  (step @p22977 :rule nary_cong :premises (@p490 @p22976) :args (@t17126))
% 17.81/18.13  (step @p22978 :rule refl :args (@t17127))
% 17.81/18.13  (step @p22979 :rule nary_cong :premises (@p489 @p22978) :args (@t17128))
% 17.81/18.13  (step @p22980 :rule nary_cong :premises (@p22979 @p22977) :args (@t17129))
% 17.81/18.13  (step @p22981 :rule cong :premises (@p22980) :args (@t17130))
% 17.81/18.13  (step @p22982 :rule cong :premises (@p22981) :args (@t17131))
% 17.81/18.13  (step @p22983 :rule trans :premises (@p22982 @p22963))
% 17.81/18.13  (step @p22984 :rule cong :premises (@p22983) :args (@t17132))
% 17.81/18.13  (step @p22985 :rule cong :premises (@p215 @p22984) :args (@t17133))
% 17.81/18.13  (step @p22986 :rule trans :premises (@p22985 @p22962))
% 17.81/18.13  (step @p22987 :rule cong :premises (@p22986) :args (@t17134))
% 17.81/18.13  (step @p22988 :rule trans :premises (@p22987 @p22961))
% 17.81/18.13  (step @p22989 :rule cong :premises (@p22988) :args (@t17135))
% 17.81/18.13  (step @p22990 :rule trans :premises (@p22989 @p22960))
% 17.81/18.13  (step @p22991 :rule refl :args (@t17136))
% 17.81/18.13  (step @p22992 :rule cong :premises (@p22991) :args (@t17137))
% 17.81/18.13  (step @p22993 :rule nary_cong :premises (@p22992 @p22990) :args (@t17138))
% 17.81/18.13  (step @p22994 :rule cong :premises (@p22993) :args (@t17140))
% 17.81/18.13  (step @p22995 :rule cong :premises (@p22994) :args (@t17141))
% 17.81/18.13  (step @p22996 :rule nary_cong :premises (@p511 @p22995 @p468) :args (@t17142))
% 17.81/18.13  (step @p22997 :rule cong :premises (@p22996) :args (@t17143))
% 17.81/18.13  (step @p22998 :rule cong :premises (@p22997) :args (@t17144))
% 17.81/18.13  (step @p22999 :rule nary_cong :premises (@p520 @p22998) :args (@t17145))
% 17.81/18.13  (step @p23000 :rule cong :premises (@p22999) :args (@t17146))
% 17.81/18.13  (step @p23001 :rule nary_cong :premises (@p23000 @p467) :args (@t17147))
% 17.81/18.13  (step @p23002 :rule refl :args ((tptp.repl @t53 @t17787)))
% 17.81/18.13  (step @p23003 :rule refl :args ((tptp.eps @t17786)))
% 17.81/18.13  (step @p23004 :rule refl :args ((tptp.eps @t17784)))
% 17.81/18.13  (step @p23005 :rule refl :args (@t17412))
% 17.81/18.13  (step @p23006 :rule nary_cong :premises (@p511 @p22995 @p23005) :args (@t17413))
% 17.81/18.13  (step @p23007 :rule cong :premises (@p23006) :args (@t17414))
% 17.81/18.13  (step @p23008 :rule refl :args ((tptp.in @t16928 @t53)))
% 17.81/18.13  (step @p23009 :rule refl :args (@t16928))
% 17.81/18.13  (step @p23010 :rule cong :premises (@p23009 @p516) :args (@t17415))
% 17.81/18.13  (step @p23011 :rule trans :premises (@p23010 @p23008))
% 17.81/18.13  (step @p23012 :rule nary_cong :premises (@p23011 @p23007) :args (@t17416))
% 17.81/18.13  (step @p23013 :rule cong :premises (@p23012) :args (@t17418))
% 17.81/18.13  (step @p23014 :rule cong :premises (@p23013) :args (@t17419))
% 17.81/18.13  (step @p23015 :rule trans :premises (@p23014 @p23004))
% 17.81/18.13  (step @p23016 :rule refl :args (@t16929))
% 17.81/18.13  (step @p23017 :rule cong :premises (@p23016 @p23015) :args (@t17420))
% 17.81/18.13  (step @p23018 :rule refl :args (@t17421))
% 17.81/18.13  (step @p23019 :rule nary_cong :premises (@p511 @p22995 @p23018) :args (@t17422))
% 17.81/18.13  (step @p23020 :rule cong :premises (@p23019) :args (@t17423))
% 17.81/18.13  (step @p23021 :rule cong :premises (@p23020) :args (@t17424))
% 17.81/18.13  (step @p23022 :rule nary_cong :premises (@p23021 @p23017) :args (@t17425))
% 17.81/18.13  (step @p23023 :rule refl :args (@t17426))
% 17.81/18.13  (step @p23024 :rule nary_cong :premises (@p23020 @p23023) :args (@t17427))
% 17.81/18.13  (step @p23025 :rule nary_cong :premises (@p23024 @p23022) :args (@t17428))
% 17.81/18.13  (step @p23026 :rule cong :premises (@p23025) :args (@t17430))
% 17.81/18.13  (step @p23027 :rule cong :premises (@p23026) :args (@t17431))
% 17.81/18.13  (step @p23028 :rule trans :premises (@p23027 @p23003))
% 17.81/18.13  (step @p23029 :rule cong :premises (@p23028) :args (@t17433))
% 17.81/18.13  (step @p23030 :rule cong :premises (@p516 @p23029) :args (@t17434))
% 17.81/18.13  (step @p23031 :rule trans :premises (@p23030 @p23002))
% 17.81/18.13  (step @p23032 :rule cong :premises (@p554 @p23031) :args (@t17435))
% 17.81/18.13  (step @p23033 :rule cong :premises (@p23000) :args (@t17165))
% 17.81/18.13  (step @p23034 :rule nary_cong :premises (@p23033 @p23032) :args (@t17436))
% 17.81/18.13  (step @p23035 :rule nary_cong :premises (@p23034 @p23001) :args (@t17437))
% 17.81/18.13  (step @p23036 :rule cong :premises (@p23035) :args (@t17438))
% 17.81/18.13  (step @p23037 :rule cong :premises (@p23036) :args (@t17439))
% 17.81/18.13  (step @p23038 :rule trans :premises (@p23037 @p22959))
% 17.81/18.13  (step @p23039 :rule cong :premises (@p218 @p23038) :args (@t17468))
% 17.81/18.13  (step @p23040 :rule trans :premises (@p23039 @p22958))
% 17.81/18.13  (step @p23041 :rule cong :premises (@p23040) :args (@t17469))
% 17.81/18.13  (step @p23042 :rule nary_cong :premises (@p23041 @p464) :args (@t17470))
% 17.81/18.13  (step @p23043 :rule cong :premises (@p23042) :args (@t17471))
% 17.81/18.13  (step @p23044 :rule nary_cong :premises (@p23043 @p22957) :args (@t17490))
% 17.81/18.13  (step @p23045 :rule refl :args ((tptp.repl @t17821 @t17809)))
% 17.81/18.13  (step @p23046 :rule refl :args ((tptp.eps @t17807)))
% 17.81/18.13  (step @p23047 :rule refl :args ((tptp.eps @t17805)))
% 17.81/18.13  (step @p23048 :rule refl :args (@t17491))
% 17.81/18.13  (step @p23049 :rule refl :args ((tptp.in @t16931 @t17802)))
% 17.81/18.13  (step @p23050 :rule refl :args ((tptp.eps @t17801)))
% 17.81/18.13  (step @p23051 :rule nary_cong :premises (@p511 @p22995 @p575) :args (@t17217))
% 17.81/18.13  (step @p23052 :rule cong :premises (@p23051) :args (@t17218))
% 17.81/18.13  (step @p23053 :rule cong :premises (@p23052) :args (@t17219))
% 17.81/18.13  (step @p23054 :rule nary_cong :premises (@p582 @p23053) :args (@t17220))
% 17.81/18.13  (step @p23055 :rule cong :premises (@p23054) :args (@t17221))
% 17.81/18.13  (step @p23056 :rule nary_cong :premises (@p23055 @p574) :args (@t17222))
% 17.81/18.13  (step @p23057 :rule refl :args ((tptp.repl @t53 @t17798)))
% 17.81/18.13  (step @p23058 :rule refl :args ((tptp.eps @t17796)))
% 17.81/18.13  (step @p23059 :rule refl :args ((tptp.eps @t17793)))
% 17.81/18.13  (step @p23060 :rule nary_cong :premises (@p511 @p22995 @p589) :args (@t17172))
% 17.81/18.13  (step @p23061 :rule cong :premises (@p23060) :args (@t17173))
% 17.81/18.13  (step @p23062 :rule nary_cong :premises (@p595 @p23061) :args (@t17174))
% 17.81/18.13  (step @p23063 :rule cong :premises (@p23062) :args (@t17175))
% 17.81/18.13  (step @p23064 :rule cong :premises (@p23063) :args (@t17176))
% 17.81/18.13  (step @p23065 :rule trans :premises (@p23064 @p23059))
% 17.81/18.13  (step @p23066 :rule cong :premises (@p600 @p23065) :args (@t17177))
% 17.81/18.13  (step @p23067 :rule nary_cong :premises (@p511 @p22995 @p602) :args (@t17178))
% 17.81/18.13  (step @p23068 :rule cong :premises (@p23067) :args (@t17179))
% 17.81/18.13  (step @p23069 :rule cong :premises (@p23068) :args (@t17180))
% 17.81/18.13  (step @p23070 :rule nary_cong :premises (@p23069 @p23066) :args (@t17181))
% 17.81/18.13  (step @p23071 :rule nary_cong :premises (@p23068 @p607) :args (@t17182))
% 17.81/18.13  (step @p23072 :rule nary_cong :premises (@p23071 @p23070) :args (@t17183))
% 17.81/18.13  (step @p23073 :rule cong :premises (@p23072) :args (@t17184))
% 17.81/18.13  (step @p23074 :rule cong :premises (@p23073) :args (@t17185))
% 17.81/18.13  (step @p23075 :rule trans :premises (@p23074 @p23058))
% 17.81/18.13  (step @p23076 :rule cong :premises (@p23075) :args (@t17186))
% 17.81/18.13  (step @p23077 :rule cong :premises (@p516 @p23076) :args (@t17187))
% 17.81/18.13  (step @p23078 :rule trans :premises (@p23077 @p23057))
% 17.81/18.13  (step @p23079 :rule cong :premises (@p616 @p23078) :args (@t17188))
% 17.81/18.13  (step @p23080 :rule cong :premises (@p23055) :args (@t17223))
% 17.81/18.13  (step @p23081 :rule nary_cong :premises (@p23080 @p23079) :args (@t17224))
% 17.81/18.13  (step @p23082 :rule nary_cong :premises (@p23081 @p23056) :args (@t17225))
% 17.81/18.13  (step @p23083 :rule cong :premises (@p23082) :args (@t17226))
% 17.81/18.13  (step @p23084 :rule cong :premises (@p23083) :args (@t17227))
% 17.81/18.13  (step @p23085 :rule trans :premises (@p23084 @p23050))
% 17.81/18.13  (step @p23086 :rule refl :args (@t16931))
% 17.81/18.13  (step @p23087 :rule cong :premises (@p23086 @p23085) :args (@t17492))
% 17.81/18.13  (step @p23088 :rule trans :premises (@p23087 @p23049))
% 17.81/18.13  (step @p23089 :rule nary_cong :premises (@p23088 @p23048) :args (@t17493))
% 17.81/18.13  (step @p23090 :rule cong :premises (@p23089) :args (@t17495))
% 17.81/18.13  (step @p23091 :rule cong :premises (@p23090) :args (@t17496))
% 17.81/18.13  (step @p23092 :rule trans :premises (@p23091 @p23047))
% 17.81/18.13  (step @p23093 :rule refl :args (@t16932))
% 17.81/18.13  (step @p23094 :rule cong :premises (@p23093 @p23092) :args (@t17497))
% 17.81/18.13  (step @p23095 :rule refl :args (@t17498))
% 17.81/18.13  (step @p23096 :rule nary_cong :premises (@p23095 @p23094) :args (@t17499))
% 17.81/18.13  (step @p23097 :rule refl :args (@t17501))
% 17.81/18.13  (step @p23098 :rule nary_cong :premises (@p23097 @p23096) :args (@t17502))
% 17.81/18.13  (step @p23099 :rule cong :premises (@p23098) :args (@t17504))
% 17.81/18.13  (step @p23100 :rule cong :premises (@p23099) :args (@t17505))
% 17.81/18.13  (step @p23101 :rule trans :premises (@p23100 @p23046))
% 17.81/18.13  (step @p23102 :rule cong :premises (@p23101) :args (@t17507))
% 17.81/18.13  (step @p23103 :rule refl :args ((tptp.eps @t17820)))
% 17.81/18.13  (step @p23104 :rule nary_cong :premises (@p23055 @p642) :args (@t17229))
% 17.81/18.13  (step @p23105 :rule refl :args ((tptp.repl @t53 @t17818)))
% 17.81/18.13  (step @p23106 :rule refl :args ((tptp.eps @t17816)))
% 17.81/18.13  (step @p23107 :rule refl :args ((tptp.eps @t17813)))
% 17.81/18.13  (step @p23108 :rule refl :args (@t17508))
% 17.81/18.13  (step @p23109 :rule nary_cong :premises (@p511 @p22995 @p23108) :args (@t17509))
% 17.81/18.13  (step @p23110 :rule cong :premises (@p23109) :args (@t17510))
% 17.81/18.13  (step @p23111 :rule refl :args ((tptp.in @t16934 @t53)))
% 17.81/18.13  (step @p23112 :rule refl :args (@t16934))
% 17.81/18.13  (step @p23113 :rule cong :premises (@p23112 @p516) :args (@t17511))
% 17.81/18.13  (step @p23114 :rule trans :premises (@p23113 @p23111))
% 17.81/18.13  (step @p23115 :rule nary_cong :premises (@p23114 @p23110) :args (@t17512))
% 17.81/18.13  (step @p23116 :rule cong :premises (@p23115) :args (@t17514))
% 17.81/18.13  (step @p23117 :rule cong :premises (@p23116) :args (@t17515))
% 17.81/18.13  (step @p23118 :rule trans :premises (@p23117 @p23107))
% 17.81/18.13  (step @p23119 :rule refl :args (@t16935))
% 17.81/18.13  (step @p23120 :rule cong :premises (@p23119 @p23118) :args (@t17516))
% 17.81/18.13  (step @p23121 :rule refl :args (@t17517))
% 17.81/18.13  (step @p23122 :rule nary_cong :premises (@p511 @p22995 @p23121) :args (@t17518))
% 17.81/18.13  (step @p23123 :rule cong :premises (@p23122) :args (@t17519))
% 17.81/18.13  (step @p23124 :rule cong :premises (@p23123) :args (@t17520))
% 17.81/18.13  (step @p23125 :rule nary_cong :premises (@p23124 @p23120) :args (@t17521))
% 17.81/18.13  (step @p23126 :rule refl :args (@t17522))
% 17.81/18.13  (step @p23127 :rule nary_cong :premises (@p23123 @p23126) :args (@t17523))
% 17.81/18.13  (step @p23128 :rule nary_cong :premises (@p23127 @p23125) :args (@t17524))
% 17.81/18.13  (step @p23129 :rule cong :premises (@p23128) :args (@t17526))
% 17.81/18.13  (step @p23130 :rule cong :premises (@p23129) :args (@t17527))
% 17.81/18.13  (step @p23131 :rule trans :premises (@p23130 @p23106))
% 17.81/18.13  (step @p23132 :rule cong :premises (@p23131) :args (@t17529))
% 17.81/18.13  (step @p23133 :rule cong :premises (@p516 @p23132) :args (@t17530))
% 17.81/18.13  (step @p23134 :rule trans :premises (@p23133 @p23105))
% 17.81/18.13  (step @p23135 :rule cong :premises (@p674 @p23134) :args (@t17531))
% 17.81/18.13  (step @p23136 :rule nary_cong :premises (@p23080 @p23135) :args (@t17532))
% 17.81/18.13  (step @p23137 :rule nary_cong :premises (@p23136 @p23104) :args (@t17533))
% 17.81/18.13  (step @p23138 :rule cong :premises (@p23137) :args (@t17534))
% 17.81/18.13  (step @p23139 :rule cong :premises (@p23138) :args (@t17535))
% 17.81/18.13  (step @p23140 :rule trans :premises (@p23139 @p23103))
% 17.81/18.13  (step @p23141 :rule cong :premises (@p23140 @p23102) :args (@t17536))
% 17.81/18.13  (step @p23142 :rule trans :premises (@p23141 @p23045))
% 17.81/18.13  (step @p23143 :rule refl :args (@t16937))
% 17.81/18.13  (step @p23144 :rule cong :premises (@p23143 @p23142) :args (@t17537))
% 17.81/18.13  (step @p23145 :rule cong :premises (@p23043) :args (@t17481))
% 17.81/18.13  (step @p23146 :rule nary_cong :premises (@p23145 @p23144) :args (@t17538))
% 17.81/18.13  (step @p23147 :rule nary_cong :premises (@p23146 @p23044) :args (@t17539))
% 17.81/18.13  (step @p23148 :rule cong :premises (@p23147) :args (@t17541))
% 17.81/18.13  (step @p23149 :rule cong :premises (@p23148) :args (@t17542))
% 17.81/18.13  (step @p23150 :rule trans :premises (@p23149 @p22956))
% 17.81/18.13  (step @p23151 :rule ho_cong :premises (@p301 @p23148))
% 17.81/18.13  (step @p23152 :rule cong :premises (@p23151 @p23150) :args ((= (_ tptp.eps @t17541) @t17542)))
% 17.81/18.13  (step @p23153 :rule symm :premises (@p23152))
% 17.81/18.13  (step @p23154 :rule refl :args ((_ tptp.eps @t17823)))
% 17.81/18.13  (step @p23155 :rule eq_resolve :premises (@p23154 @p23153))
% 17.81/18.13  (step @p23156 :rule refl :args (@t17490))
% 17.81/18.13  (step @p23157 :rule ho_cong :premises (@p697 @p23140))
% 17.81/18.13  (step @p23158 :rule ho_cong :premises (@p23157 @p23102))
% 17.81/18.13  (step @p23159 :rule cong :premises (@p23158 @p23142) :args ((= (_ (_ tptp.repl @t17535) @t17507) @t17536)))
% 17.81/18.13  (step @p23160 :rule symm :premises (@p23159))
% 17.81/18.13  (step @p23161 :rule refl :args (@t17822))
% 17.81/18.13  (step @p23162 :rule eq_resolve :premises (@p23161 @p23160))
% 17.81/18.13  (step @p23163 :rule ho_cong :premises (@p301 @p23099))
% 17.81/18.13  (step @p23164 :rule cong :premises (@p23163 @p23101) :args ((= (_ tptp.eps @t17504) @t17505)))
% 17.81/18.13  (step @p23165 :rule symm :premises (@p23164))
% 17.81/18.13  (step @p23166 :rule refl :args (@t17808))
% 17.81/18.13  (step @p23167 :rule eq_resolve :premises (@p23166 @p23165))
% 17.81/18.13  (step @p23168 :rule ho_cong :premises (@p301 @p23090))
% 17.81/18.13  (step @p23169 :rule cong :premises (@p23168 @p23092) :args ((= (_ tptp.eps @t17495) @t17496)))
% 17.81/18.13  (step @p23170 :rule symm :premises (@p23169))
% 17.81/18.13  (step @p23171 :rule refl :args (@t17806))
% 17.81/18.13  (step @p23172 :rule eq_resolve :premises (@p23171 @p23170))
% 17.81/18.13  (step @p23173 :rule refl :args (@t17803))
% 17.81/18.13  (step @p23174 :rule ho_cong :premises (@p23173 @p23085))
% 17.81/18.13  (step @p23175 :rule cong :premises (@p23174 @p23088) :args ((= (_ @t17803 @t17227) @t17492)))
% 17.81/18.13  (step @p23176 :rule symm :premises (@p23175))
% 17.81/18.13  (step @p23177 :rule refl :args (@t17804))
% 17.81/18.13  (step @p23178 :rule eq_resolve :premises (@p23177 @p23176))
% 17.81/18.13  (step @p23179 :rule ho_cong :premises (@p301 @p23083))
% 17.81/18.13  (step @p23180 :rule cong :premises (@p23179 @p23085) :args ((= (_ tptp.eps @t17226) @t17227)))
% 17.81/18.13  (step @p23181 :rule symm :premises (@p23180))
% 17.81/18.13  (step @p23182 :rule refl :args (@t17802))
% 17.81/18.13  (step @p23183 :rule eq_resolve :premises (@p23182 @p23181))
% 17.81/18.13  (step @p23184 :rule refl :args (@t17222))
% 17.81/18.13  (step @p23185 :rule ho_cong :premises (@p726 @p23076))
% 17.81/18.13  (step @p23186 :rule cong :premises (@p23185 @p23078) :args ((= (_ @t1758 @t17186) @t17187)))
% 17.81/18.13  (step @p23187 :rule symm :premises (@p23186))
% 17.81/18.13  (step @p23188 :rule refl :args (@t17799))
% 17.81/18.13  (step @p23189 :rule eq_resolve :premises (@p23188 @p23187))
% 17.81/18.13  (step @p23190 :rule ho_cong :premises (@p301 @p23073))
% 17.81/18.13  (step @p23191 :rule cong :premises (@p23190 @p23075) :args ((= (_ tptp.eps @t17184) @t17185)))
% 17.81/18.13  (step @p23192 :rule symm :premises (@p23191))
% 17.81/18.13  (step @p23193 :rule refl :args (@t17797))
% 17.81/18.13  (step @p23194 :rule eq_resolve :premises (@p23193 @p23192))
% 17.81/18.13  (step @p23195 :rule ho_cong :premises (@p301 @p23063))
% 17.81/18.13  (step @p23196 :rule cong :premises (@p23195 @p23065) :args ((= (_ tptp.eps @t17175) @t17176)))
% 17.81/18.13  (step @p23197 :rule symm :premises (@p23196))
% 17.81/18.13  (step @p23198 :rule refl :args (@t17794))
% 17.81/18.13  (step @p23199 :rule eq_resolve :premises (@p23198 @p23197))
% 17.81/18.13  (step @p23200 :rule refl :args (@t17173))
% 17.81/18.13  (step @p23201 :rule nary_cong :premises (@p754 @p23200) :args (@t17824))
% 17.81/18.13  (step @p23202 :rule cong :premises (@p23201) :args (@t17825))
% 17.81/18.13  (step @p23203 :rule ho_cong :premises (@p301 @p23202))
% 17.81/18.13  (step @p23204 :rule trans :premises (@p23203 @p23199))
% 17.81/18.13  (step @p23205 :rule cong :premises (@p600 @p23204) :args (@t17827))
% 17.81/18.13  (step @p23206 :rule refl :args (@t17180))
% 17.81/18.13  (step @p23207 :rule nary_cong :premises (@p23206 @p23205) :args (@t17828))
% 17.81/18.13  (step @p23208 :rule refl :args (@t17182))
% 17.81/18.13  (step @p23209 :rule nary_cong :premises (@p23208 @p23207) :args (@t17829))
% 17.81/18.13  (step @p23210 :rule cong :premises (@p23209) :args (@t17830))
% 17.81/18.13  (step @p23211 :rule ho_cong :premises (@p301 @p23210))
% 17.81/18.13  (step @p23212 :rule trans :premises (@p23211 @p23194))
% 17.81/18.13  (step @p23213 :rule cong :premises (@p23212) :args (@t17831))
% 17.81/18.13  (step @p23214 :rule ho_cong :premises (@p768 @p23213))
% 17.81/18.13  (step @p23215 :rule trans :premises (@p23214 @p23189))
% 17.81/18.13  (step @p23216 :rule cong :premises (@p616 @p23215) :args (@t17833))
% 17.81/18.13  (step @p23217 :rule refl :args (@t17223))
% 17.81/18.13  (step @p23218 :rule nary_cong :premises (@p23217 @p23216) :args (@t17834))
% 17.81/18.13  (step @p23219 :rule nary_cong :premises (@p23218 @p23184) :args (@t17835))
% 17.81/18.13  (step @p23220 :rule cong :premises (@p23219) :args (@t17836))
% 17.81/18.13  (step @p23221 :rule ho_cong :premises (@p301 @p23220))
% 17.81/18.13  (step @p23222 :rule trans :premises (@p23221 @p23183))
% 17.81/18.13  (step @p23223 :rule ho_cong :premises (@p23173 @p23222))
% 17.81/18.13  (step @p23224 :rule trans :premises (@p23223 @p23178))
% 17.81/18.13  (step @p23225 :rule nary_cong :premises (@p23224 @p23048) :args (@t17838))
% 17.86/18.13  (step @p23226 :rule cong :premises (@p23225) :args (@t17839))
% 17.86/18.13  (step @p23227 :rule ho_cong :premises (@p301 @p23226))
% 17.86/18.13  (step @p23228 :rule trans :premises (@p23227 @p23172))
% 17.86/18.13  (step @p23229 :rule cong :premises (@p23093 @p23228) :args (@t17841))
% 17.86/18.13  (step @p23230 :rule nary_cong :premises (@p23095 @p23229) :args (@t17842))
% 17.86/18.13  (step @p23231 :rule nary_cong :premises (@p23097 @p23230) :args (@t17843))
% 17.86/18.13  (step @p23232 :rule cong :premises (@p23231) :args (@t17844))
% 17.86/18.13  (step @p23233 :rule ho_cong :premises (@p301 @p23232))
% 17.86/18.13  (step @p23234 :rule trans :premises (@p23233 @p23167))
% 17.86/18.13  (step @p23235 :rule cong :premises (@p23234) :args (@t17845))
% 17.86/18.13  (step @p23236 :rule ho_cong :premises (@p301 @p23138))
% 17.86/18.13  (step @p23237 :rule cong :premises (@p23236 @p23140) :args ((= (_ tptp.eps @t17534) @t17535)))
% 17.86/18.13  (step @p23238 :rule symm :premises (@p23237))
% 17.86/18.13  (step @p23239 :rule refl :args (@t17821))
% 17.86/18.13  (step @p23240 :rule eq_resolve :premises (@p23239 @p23238))
% 17.86/18.13  (step @p23241 :rule refl :args (@t17229))
% 17.86/18.13  (step @p23242 :rule ho_cong :premises (@p726 @p23132))
% 17.86/18.13  (step @p23243 :rule cong :premises (@p23242 @p23134) :args ((= (_ @t1758 @t17529) @t17530)))
% 17.86/18.13  (step @p23244 :rule symm :premises (@p23243))
% 17.86/18.13  (step @p23245 :rule refl :args (@t17819))
% 17.86/18.13  (step @p23246 :rule eq_resolve :premises (@p23245 @p23244))
% 17.86/18.13  (step @p23247 :rule ho_cong :premises (@p301 @p23129))
% 17.86/18.13  (step @p23248 :rule cong :premises (@p23247 @p23131) :args ((= (_ tptp.eps @t17526) @t17527)))
% 17.86/18.13  (step @p23249 :rule symm :premises (@p23248))
% 17.86/18.13  (step @p23250 :rule refl :args (@t17817))
% 17.86/18.13  (step @p23251 :rule eq_resolve :premises (@p23250 @p23249))
% 17.86/18.13  (step @p23252 :rule ho_cong :premises (@p301 @p23116))
% 17.86/18.13  (step @p23253 :rule cong :premises (@p23252 @p23118) :args ((= (_ tptp.eps @t17514) @t17515)))
% 17.86/18.13  (step @p23254 :rule symm :premises (@p23253))
% 17.86/18.13  (step @p23255 :rule refl :args (@t17814))
% 17.86/18.13  (step @p23256 :rule eq_resolve :premises (@p23255 @p23254))
% 17.86/18.13  (step @p23257 :rule refl :args (@t17510))
% 17.86/18.13  (step @p23258 :rule refl :args (@t17811))
% 17.86/18.13  (step @p23259 :rule ho_cong :premises (@p23258 @p516))
% 17.86/18.13  (step @p23260 :rule cong :premises (@p23259 @p23114) :args ((= (_ @t17811 @t724) @t17511)))
% 17.86/18.13  (step @p23261 :rule symm :premises (@p23260))
% 17.86/18.13  (step @p23262 :rule refl :args (@t17812))
% 17.86/18.13  (step @p23263 :rule eq_resolve :premises (@p23262 @p23261))
% 17.86/18.13  (step @p23264 :rule ho_cong :premises (@p23258 @p752))
% 17.86/18.13  (step @p23265 :rule trans :premises (@p23264 @p23263))
% 17.86/18.13  (step @p23266 :rule nary_cong :premises (@p23265 @p23257) :args (@t17846))
% 17.86/18.13  (step @p23267 :rule cong :premises (@p23266) :args (@t17847))
% 17.86/18.13  (step @p23268 :rule ho_cong :premises (@p301 @p23267))
% 17.86/18.13  (step @p23269 :rule trans :premises (@p23268 @p23256))
% 17.86/18.13  (step @p23270 :rule cong :premises (@p23119 @p23269) :args (@t17849))
% 17.86/18.13  (step @p23271 :rule refl :args (@t17520))
% 17.86/18.13  (step @p23272 :rule nary_cong :premises (@p23271 @p23270) :args (@t17850))
% 17.86/18.13  (step @p23273 :rule refl :args (@t17523))
% 17.86/18.13  (step @p23274 :rule nary_cong :premises (@p23273 @p23272) :args (@t17851))
% 17.86/18.13  (step @p23275 :rule cong :premises (@p23274) :args (@t17852))
% 17.86/18.13  (step @p23276 :rule ho_cong :premises (@p301 @p23275))
% 17.86/18.13  (step @p23277 :rule trans :premises (@p23276 @p23251))
% 17.86/18.13  (step @p23278 :rule cong :premises (@p23277) :args (@t17853))
% 17.86/18.13  (step @p23279 :rule ho_cong :premises (@p768 @p23278))
% 17.86/18.13  (step @p23280 :rule trans :premises (@p23279 @p23246))
% 17.86/18.13  (step @p23281 :rule cong :premises (@p674 @p23280) :args (@t17854))
% 17.86/18.13  (step @p23282 :rule nary_cong :premises (@p23217 @p23281) :args (@t17855))
% 17.86/18.13  (step @p23283 :rule nary_cong :premises (@p23282 @p23241) :args (@t17856))
% 17.86/18.13  (step @p23284 :rule cong :premises (@p23283) :args (@t17857))
% 17.86/18.13  (step @p23285 :rule ho_cong :premises (@p301 @p23284))
% 17.86/18.13  (step @p23286 :rule trans :premises (@p23285 @p23240))
% 17.86/18.13  (step @p23287 :rule ho_cong :premises (@p697 @p23286))
% 17.86/18.13  (step @p23288 :rule ho_cong :premises (@p23287 @p23235))
% 17.86/18.13  (step @p23289 :rule trans :premises (@p23288 @p23162))
% 17.86/18.13  (step @p23290 :rule cong :premises (@p23143 @p23289) :args (@t17859))
% 17.86/18.13  (step @p23291 :rule refl :args (@t17481))
% 17.86/18.13  (step @p23292 :rule nary_cong :premises (@p23291 @p23290) :args (@t17860))
% 17.86/18.13  (step @p23293 :rule nary_cong :premises (@p23292 @p23156) :args (@t17861))
% 17.86/18.13  (step @p23294 :rule cong :premises (@p23293) :args (@t17862))
% 17.86/18.13  (step @p23295 :rule ho_cong :premises (@p301 @p23294))
% 17.86/18.13  (step @p23296 :rule trans :premises (@p23295 @p23155))
% 17.86/18.13  (step @p23297 :rule cong :premises (@p23296) :args (@t17864))
% 17.86/18.13  (step @p23298 :rule cong :premises (@p23297 @p22955) :args (@t17865))
% 17.86/18.13  (step @p23299 :rule cong :premises (@p23298) :args (@t17866))
% 17.86/18.13  (step @p23300 :rule cong :premises (@p23296 @p23299) :args (@t17867))
% 17.86/18.13  (step @p23301 :rule cong :premises (@p23300) :args (@t17868))
% 17.86/18.13  (step @p23302 :rule cong :premises (@p23301) :args (@t17869))
% 17.86/18.13  (step @p23303 :rule cong :premises (@p858 @p23302) :args (@t17870))
% 17.86/18.13  (step @p23304 :rule nary_cong :premises (@p23303 @p22904) :args (@t17871))
% 17.86/18.13  (step @p23305 :rule cong :premises (@p23304) :args (@t17872))
% 17.86/18.13  (step @p23306 :rule cong :premises (@p23305) :args (@t17873))
% 17.86/18.13  (step @p23307 :rule cong :premises (@p863 @p23306) :args (@t17874))
% 17.86/18.13  (step @p23308 :rule refl :args (@t17548))
% 17.86/18.13  (step @p23309 :rule nary_cong :premises (@p23308 @p23307) :args (@t17875))
% 17.86/18.13  (step @p23310 :rule refl :args (@t17549))
% 17.86/18.13  (step @p23311 :rule nary_cong :premises (@p23310 @p23309) :args (@t17876))
% 17.86/18.13  (step @p23312 :rule cong :premises (@p23311) :args (@t17877))
% 17.86/18.13  (step @p23313 :rule cong :premises (@p23312) :args (@t17878))
% 17.86/18.13  (step @p23314 :rule cong :premises (@p23313) :args (@t17879))
% 17.86/18.13  (step @p23315 :rule cong :premises (@p23302 @p23314) :args (@t17880))
% 17.86/18.13  (step @p23316 :rule cong :premises (@p873 @p23315) :args (@t17881))
% 17.86/18.13  (step @p23317 :rule refl :args (@t17550))
% 17.86/18.13  (step @p23318 :rule nary_cong :premises (@p23317 @p23316) :args (@t17882))
% 17.86/18.13  (step @p23319 :rule nary_cong :premises (@p23318 @p22903) :args (@t17883))
% 17.86/18.13  (step @p23320 :rule cong :premises (@p23319) :args (@t17884))
% 17.86/18.13  (step @p23321 :rule cong :premises (@p23320) :args (@t17885))
% 17.86/18.13  (step @p23322 :rule refl :args (@t16958))
% 17.86/18.13  (step @p23323 :rule cong :premises (@p23322 @p23321) :args (@t17886))
% 17.86/18.13  (step @p23324 :rule nary_cong :premises (@p23323 @p22902) :args (@t17887))
% 17.86/18.13  (step @p23325 :rule cong :premises (@p23324) :args (@t17888))
% 17.86/18.13  (step @p23326 :rule cong :premises (@p23325) :args (@t17889))
% 17.86/18.13  (step @p23327 :rule cong :premises (@p244 @p23326) :args (@t17890))
% 17.86/18.13  (step @p23328 :rule nary_cong :premises (@p23327 @p22831) :args (@t17891))
% 17.86/18.13  (step @p23329 :rule cong :premises (@p23328) :args (@t17892))
% 17.86/18.13  (step @p23330 :rule cong :premises (@p23329) :args (@t17893))
% 17.86/18.13  (step @p23331 :rule cong :premises (@p253 @p23330) :args (@t17894))
% 17.86/18.13  (step @p23332 :rule refl :args (@t17113))
% 17.86/18.13  (step @p23333 :rule nary_cong :premises (@p23332 @p23331) :args (@t17895))
% 17.86/18.13  (step @p23334 :rule refl :args (@t17114))
% 17.86/18.13  (step @p23335 :rule nary_cong :premises (@p23334 @p23333) :args (@t17896))
% 17.86/18.13  (step @p23336 :rule cong :premises (@p23335) :args (@t17897))
% 17.86/18.13  (step @p23337 :rule cong :premises (@p23336) :args (@t17898))
% 17.86/18.13  (step @p23338 :rule cong :premises (@p23337) :args (@t17899))
% 17.86/18.13  (step @p23339 :rule refl :args (@t17592))
% 17.86/18.13  (step @p23340 :rule refl :args ((tptp.eps @t17903)))
% 17.86/18.13  (step @p23341 :rule refl :args (@t17081))
% 17.86/18.13  (step @p23342 :rule refl :args ((_ @t205 @t87 @t17902)))
% 17.86/18.13  (step @p23343 :rule refl :args ((tptp.repl @t17901 @t208)))
% 17.86/18.13  (step @p23344 :rule refl :args ((tptp.eps @t17900)))
% 17.86/18.13  (step @p23345 :rule refl :args (@t17010))
% 17.86/18.13  (step @p23346 :rule nary_cong :premises (@p224 @p23345) :args (@t17011))
% 17.86/18.13  (step @p23347 :rule refl :args (@t16982))
% 17.86/18.13  (step @p23348 :rule cong :premises (@p270 @p23347) :args (@t17012))
% 17.86/18.13  (step @p23349 :rule nary_cong :premises (@p273 @p23348) :args (@t17013))
% 17.86/18.13  (step @p23350 :rule nary_cong :premises (@p23349 @p23346) :args (@t17014))
% 17.86/18.13  (step @p23351 :rule cong :premises (@p23350) :args (@t17016))
% 17.86/18.13  (step @p23352 :rule cong :premises (@p23351) :args (@t17017))
% 17.86/18.13  (step @p23353 :rule trans :premises (@p23352 @p23344))
% 17.86/18.13  (step @p23354 :rule cong :premises (@p23353 @p196) :args (@t17018))
% 17.86/18.13  (step @p23355 :rule trans :premises (@p23354 @p23343))
% 17.86/18.13  (step @p23356 :rule cong :premises (@p268 @p23355) :args (@t17019))
% 17.86/18.13  (step @p23357 :rule trans :premises (@p23356 @p23342))
% 17.86/18.13  (step @p23358 :rule nary_cong :premises (@p292 @p23357) :args (@t17020))
% 17.86/18.13  (step @p23359 :rule cong :premises (@p23358) :args (@t17021))
% 17.86/18.13  (step @p23360 :rule cong :premises (@p23359) :args (@t17022))
% 17.86/18.13  (step @p23361 :rule nary_cong :premises (@p23360 @p23341) :args (@t17082))
% 17.86/18.13  (step @p23362 :rule cong :premises (@p23361) :args (@t17083))
% 17.86/18.13  (step @p23363 :rule cong :premises (@p23362) :args (@t17085))
% 17.86/18.13  (step @p23364 :rule cong :premises (@p23363) :args (@t17086))
% 17.86/18.13  (step @p23365 :rule trans :premises (@p23364 @p23340))
% 17.86/18.13  (step @p23366 :rule ho_cong :premises (@p301 @p23363))
% 17.86/18.13  (step @p23367 :rule cong :premises (@p23366 @p23365) :args ((= @t17904 @t17086)))
% 17.86/18.13  (step @p23368 :rule symm :premises (@p23367))
% 17.86/18.13  (step @p23369 :rule refl :args ((_ tptp.eps @t17903)))
% 17.86/18.13  (step @p23370 :rule eq_resolve :premises (@p23369 @p23368))
% 17.86/18.13  (step @p23371 :rule cong :premises (@p23370) :args (@t17905))
% 17.86/18.13  (step @p23372 :rule refl :args (@t17593))
% 17.86/18.13  (step @p23373 :rule cong :premises (@p23372 @p23371) :args (@t17906))
% 17.86/18.13  (step @p23374 :rule cong :premises (@p23373) :args (@t17907))
% 17.86/18.13  (step @p23375 :rule refl :args (@t17595))
% 17.86/18.13  (step @p23376 :rule cong :premises (@p23375 @p23374) :args (@t17908))
% 17.86/18.13  (step @p23377 :rule cong :premises (@p381 @p23376) :args (@t17909))
% 17.86/18.13  (step @p23378 :rule cong :premises (@p23377 @p23339) :args (@t17910))
% 17.86/18.13  (step @p23379 :rule cong :premises (@p23378) :args (@t17911))
% 17.86/18.13  (step @p23380 :rule refl :args (@t17608))
% 17.86/18.13  (step @p23381 :rule refl :args (@t17645))
% 17.86/18.13  (step @p23382 :rule refl :args ((tptp.eps @t17935)))
% 17.86/18.13  (step @p23383 :rule refl :args (@t17646))
% 17.86/18.13  (step @p23384 :rule refl :args ((tptp.in @t402 @t17917)))
% 17.86/18.13  (step @p23385 :rule refl :args ((tptp.eps @t17916)))
% 17.86/18.13  (step @p23386 :rule refl :args ((tptp.repl @t53 @t17915)))
% 17.86/18.13  (step @p23387 :rule refl :args ((tptp.eps @t17914)))
% 17.86/18.13  (step @p23388 :rule refl :args ((tptp.eps @t17912)))
% 17.86/18.13  (step @p23389 :rule nary_cong :premises (@p511 @p22995 @p947) :args (@t17610))
% 17.86/18.13  (step @p23390 :rule cong :premises (@p23389) :args (@t17611))
% 17.86/18.13  (step @p23391 :rule nary_cong :premises (@p953 @p23390) :args (@t17612))
% 17.86/18.13  (step @p23392 :rule cong :premises (@p23391) :args (@t17613))
% 17.86/18.13  (step @p23393 :rule cong :premises (@p23392) :args (@t17614))
% 17.86/18.13  (step @p23394 :rule trans :premises (@p23393 @p23388))
% 17.86/18.13  (step @p23395 :rule cong :premises (@p958 @p23394) :args (@t17615))
% 17.86/18.13  (step @p23396 :rule nary_cong :premises (@p511 @p22995 @p960) :args (@t17616))
% 17.86/18.13  (step @p23397 :rule cong :premises (@p23396) :args (@t17617))
% 17.86/18.13  (step @p23398 :rule cong :premises (@p23397) :args (@t17618))
% 17.86/18.13  (step @p23399 :rule nary_cong :premises (@p23398 @p23395) :args (@t17619))
% 17.86/18.13  (step @p23400 :rule nary_cong :premises (@p23397 @p965) :args (@t17620))
% 17.86/18.13  (step @p23401 :rule nary_cong :premises (@p23400 @p23399) :args (@t17621))
% 17.86/18.13  (step @p23402 :rule cong :premises (@p23401) :args (@t17622))
% 17.86/18.13  (step @p23403 :rule cong :premises (@p23402) :args (@t17623))
% 17.86/18.13  (step @p23404 :rule trans :premises (@p23403 @p23387))
% 17.86/18.13  (step @p23405 :rule cong :premises (@p23404) :args (@t17624))
% 17.86/18.13  (step @p23406 :rule cong :premises (@p516 @p23405) :args (@t17625))
% 17.86/18.13  (step @p23407 :rule trans :premises (@p23406 @p23386))
% 17.86/18.13  (step @p23408 :rule cong :premises (@p554 @p23407) :args (@t17626))
% 17.86/18.13  (step @p23409 :rule nary_cong :premises (@p23033 @p23408) :args (@t17627))
% 17.86/18.13  (step @p23410 :rule nary_cong :premises (@p23409 @p23001) :args (@t17628))
% 17.86/18.13  (step @p23411 :rule cong :premises (@p23410) :args (@t17629))
% 17.86/18.13  (step @p23412 :rule cong :premises (@p23411) :args (@t17630))
% 17.86/18.13  (step @p23413 :rule trans :premises (@p23412 @p23385))
% 17.86/18.13  (step @p23414 :rule cong :premises (@p218 @p23413) :args (@t17631))
% 17.86/18.13  (step @p23415 :rule trans :premises (@p23414 @p23384))
% 17.86/18.13  (step @p23416 :rule cong :premises (@p23415) :args (@t17632))
% 17.86/18.13  (step @p23417 :rule nary_cong :premises (@p23416 @p464) :args (@t17633))
% 17.86/18.13  (step @p23418 :rule cong :premises (@p23417) :args (@t17634))
% 17.86/18.13  (step @p23419 :rule nary_cong :premises (@p23418 @p23383) :args (@t17647))
% 17.86/18.13  (step @p23420 :rule refl :args ((tptp.repl @t17933 @t17924)))
% 17.86/18.13  (step @p23421 :rule refl :args ((tptp.eps @t17922)))
% 17.86/18.13  (step @p23422 :rule refl :args ((tptp.eps @t17920)))
% 17.86/18.13  (step @p23423 :rule refl :args ((tptp.in @t2041 @t17802)))
% 17.86/18.13  (step @p23424 :rule cong :premises (@p991 @p23085) :args (@t17648))
% 17.86/18.13  (step @p23425 :rule trans :premises (@p23424 @p23423))
% 17.86/18.13  (step @p23426 :rule nary_cong :premises (@p23425 @p989) :args (@t17649))
% 17.86/18.13  (step @p23427 :rule cong :premises (@p23426) :args (@t17650))
% 17.86/18.13  (step @p23428 :rule cong :premises (@p23427) :args (@t17651))
% 17.86/18.13  (step @p23429 :rule trans :premises (@p23428 @p23422))
% 17.86/18.13  (step @p23430 :rule cong :premises (@p998 @p23429) :args (@t17652))
% 17.86/18.13  (step @p23431 :rule nary_cong :premises (@p1000 @p23430) :args (@t17653))
% 17.86/18.13  (step @p23432 :rule nary_cong :premises (@p1002 @p23431) :args (@t17654))
% 17.86/18.13  (step @p23433 :rule cong :premises (@p23432) :args (@t17655))
% 17.86/18.13  (step @p23434 :rule cong :premises (@p23433) :args (@t17656))
% 17.86/18.13  (step @p23435 :rule trans :premises (@p23434 @p23421))
% 17.86/18.13  (step @p23436 :rule cong :premises (@p23435) :args (@t17657))
% 17.86/18.13  (step @p23437 :rule refl :args ((tptp.eps @t17932)))
% 17.86/18.13  (step @p23438 :rule refl :args ((tptp.repl @t53 @t17930)))
% 17.86/18.13  (step @p23439 :rule refl :args ((tptp.eps @t17928)))
% 17.86/18.13  (step @p23440 :rule refl :args ((tptp.eps @t17925)))
% 17.86/18.13  (step @p23441 :rule nary_cong :premises (@p511 @p22995 @p1012) :args (@t17658))
% 17.86/18.13  (step @p23442 :rule cong :premises (@p23441) :args (@t17659))
% 17.86/18.13  (step @p23443 :rule nary_cong :premises (@p1018 @p23442) :args (@t17660))
% 17.86/18.13  (step @p23444 :rule cong :premises (@p23443) :args (@t17661))
% 17.86/18.13  (step @p23445 :rule cong :premises (@p23444) :args (@t17662))
% 17.86/18.13  (step @p23446 :rule trans :premises (@p23445 @p23440))
% 17.86/18.13  (step @p23447 :rule cong :premises (@p1023 @p23446) :args (@t17663))
% 17.86/18.13  (step @p23448 :rule nary_cong :premises (@p511 @p22995 @p1025) :args (@t17664))
% 17.86/18.13  (step @p23449 :rule cong :premises (@p23448) :args (@t17665))
% 17.86/18.13  (step @p23450 :rule cong :premises (@p23449) :args (@t17666))
% 17.86/18.13  (step @p23451 :rule nary_cong :premises (@p23450 @p23447) :args (@t17667))
% 17.86/18.13  (step @p23452 :rule nary_cong :premises (@p23449 @p1030) :args (@t17668))
% 17.86/18.13  (step @p23453 :rule nary_cong :premises (@p23452 @p23451) :args (@t17669))
% 17.86/18.13  (step @p23454 :rule cong :premises (@p23453) :args (@t17670))
% 17.86/18.13  (step @p23455 :rule cong :premises (@p23454) :args (@t17671))
% 17.86/18.13  (step @p23456 :rule trans :premises (@p23455 @p23439))
% 17.86/18.13  (step @p23457 :rule cong :premises (@p23456) :args (@t17672))
% 17.86/18.13  (step @p23458 :rule cong :premises (@p516 @p23457) :args (@t17673))
% 17.86/18.13  (step @p23459 :rule trans :premises (@p23458 @p23438))
% 17.86/18.13  (step @p23460 :rule cong :premises (@p674 @p23459) :args (@t17674))
% 17.86/18.13  (step @p23461 :rule nary_cong :premises (@p23080 @p23460) :args (@t17675))
% 17.86/18.13  (step @p23462 :rule nary_cong :premises (@p23461 @p23104) :args (@t17676))
% 17.86/18.13  (step @p23463 :rule cong :premises (@p23462) :args (@t17677))
% 17.86/18.13  (step @p23464 :rule cong :premises (@p23463) :args (@t17678))
% 17.86/18.13  (step @p23465 :rule trans :premises (@p23464 @p23437))
% 17.86/18.13  (step @p23466 :rule cong :premises (@p23465 @p23436) :args (@t17679))
% 17.86/18.13  (step @p23467 :rule trans :premises (@p23466 @p23420))
% 17.86/18.13  (step @p23468 :rule refl :args (@t16970))
% 17.86/18.13  (step @p23469 :rule cong :premises (@p23468 @p23467) :args (@t17680))
% 17.86/18.13  (step @p23470 :rule cong :premises (@p23418) :args (@t17637))
% 17.86/18.13  (step @p23471 :rule nary_cong :premises (@p23470 @p23469) :args (@t17681))
% 17.86/18.13  (step @p23472 :rule nary_cong :premises (@p23471 @p23419) :args (@t17682))
% 17.86/18.13  (step @p23473 :rule cong :premises (@p23472) :args (@t17684))
% 17.86/18.13  (step @p23474 :rule cong :premises (@p23473) :args (@t17685))
% 17.86/18.13  (step @p23475 :rule trans :premises (@p23474 @p23382))
% 17.86/18.13  (step @p23476 :rule ho_cong :premises (@p301 @p23473))
% 17.86/18.13  (step @p23477 :rule cong :premises (@p23476 @p23475) :args ((= (_ tptp.eps @t17684) @t17685)))
% 17.86/18.13  (step @p23478 :rule symm :premises (@p23477))
% 17.86/18.13  (step @p23479 :rule refl :args ((_ tptp.eps @t17935)))
% 17.86/18.13  (step @p23480 :rule eq_resolve :premises (@p23479 @p23478))
% 17.86/18.13  (step @p23481 :rule refl :args (@t17647))
% 17.86/18.13  (step @p23482 :rule ho_cong :premises (@p697 @p23465))
% 17.86/18.13  (step @p23483 :rule ho_cong :premises (@p23482 @p23436))
% 17.86/18.13  (step @p23484 :rule cong :premises (@p23483 @p23467) :args ((= (_ (_ tptp.repl @t17678) @t17657) @t17679)))
% 17.86/18.13  (step @p23485 :rule symm :premises (@p23484))
% 17.86/18.13  (step @p23486 :rule refl :args (@t17934))
% 17.86/18.13  (step @p23487 :rule eq_resolve :premises (@p23486 @p23485))
% 17.86/18.13  (step @p23488 :rule ho_cong :premises (@p301 @p23433))
% 17.86/18.13  (step @p23489 :rule cong :premises (@p23488 @p23435) :args ((= (_ tptp.eps @t17655) @t17656)))
% 17.86/18.13  (step @p23490 :rule symm :premises (@p23489))
% 17.86/18.13  (step @p23491 :rule refl :args (@t17923))
% 17.86/18.13  (step @p23492 :rule eq_resolve :premises (@p23491 @p23490))
% 17.86/18.13  (step @p23493 :rule ho_cong :premises (@p301 @p23427))
% 17.86/18.13  (step @p23494 :rule cong :premises (@p23493 @p23429) :args ((= (_ tptp.eps @t17650) @t17651)))
% 17.86/18.13  (step @p23495 :rule symm :premises (@p23494))
% 17.86/18.13  (step @p23496 :rule refl :args (@t17921))
% 17.86/18.13  (step @p23497 :rule eq_resolve :premises (@p23496 @p23495))
% 17.86/18.13  (step @p23498 :rule ho_cong :premises (@p1077 @p23085))
% 17.86/18.13  (step @p23499 :rule cong :premises (@p23498 @p23425) :args ((= (_ @t2043 @t17227) @t17648)))
% 17.86/18.13  (step @p23500 :rule symm :premises (@p23499))
% 17.86/18.13  (step @p23501 :rule refl :args (@t17919))
% 17.86/18.13  (step @p23502 :rule eq_resolve :premises (@p23501 @p23500))
% 17.86/18.13  (step @p23503 :rule ho_cong :premises (@p1077 @p23222))
% 17.86/18.13  (step @p23504 :rule trans :premises (@p23503 @p23502))
% 17.86/18.13  (step @p23505 :rule nary_cong :premises (@p23504 @p989) :args (@t17936))
% 17.86/18.13  (step @p23506 :rule cong :premises (@p23505) :args (@t17937))
% 17.86/18.13  (step @p23507 :rule ho_cong :premises (@p301 @p23506))
% 17.86/18.13  (step @p23508 :rule trans :premises (@p23507 @p23497))
% 17.86/18.13  (step @p23509 :rule cong :premises (@p998 @p23508) :args (@t17939))
% 17.86/18.13  (step @p23510 :rule nary_cong :premises (@p1000 @p23509) :args (@t17940))
% 17.86/18.13  (step @p23511 :rule nary_cong :premises (@p1002 @p23510) :args (@t17941))
% 17.86/18.13  (step @p23512 :rule cong :premises (@p23511) :args (@t17942))
% 17.86/18.13  (step @p23513 :rule ho_cong :premises (@p301 @p23512))
% 17.86/18.13  (step @p23514 :rule trans :premises (@p23513 @p23492))
% 17.86/18.13  (step @p23515 :rule cong :premises (@p23514) :args (@t17943))
% 17.86/18.13  (step @p23516 :rule ho_cong :premises (@p301 @p23463))
% 17.86/18.13  (step @p23517 :rule cong :premises (@p23516 @p23465) :args ((= (_ tptp.eps @t17677) @t17678)))
% 17.86/18.13  (step @p23518 :rule symm :premises (@p23517))
% 17.86/18.13  (step @p23519 :rule refl :args (@t17933))
% 17.86/18.13  (step @p23520 :rule eq_resolve :premises (@p23519 @p23518))
% 17.86/18.13  (step @p23521 :rule ho_cong :premises (@p726 @p23457))
% 17.86/18.13  (step @p23522 :rule cong :premises (@p23521 @p23459) :args ((= (_ @t1758 @t17672) @t17673)))
% 17.86/18.13  (step @p23523 :rule symm :premises (@p23522))
% 17.86/18.13  (step @p23524 :rule refl :args (@t17931))
% 17.86/18.13  (step @p23525 :rule eq_resolve :premises (@p23524 @p23523))
% 17.86/18.13  (step @p23526 :rule ho_cong :premises (@p301 @p23454))
% 17.86/18.13  (step @p23527 :rule cong :premises (@p23526 @p23456) :args ((= (_ tptp.eps @t17670) @t17671)))
% 17.86/18.13  (step @p23528 :rule symm :premises (@p23527))
% 17.86/18.13  (step @p23529 :rule refl :args (@t17929))
% 17.86/18.13  (step @p23530 :rule eq_resolve :premises (@p23529 @p23528))
% 17.86/18.13  (step @p23531 :rule ho_cong :premises (@p301 @p23444))
% 17.86/18.13  (step @p23532 :rule cong :premises (@p23531 @p23446) :args ((= (_ tptp.eps @t17661) @t17662)))
% 17.86/18.13  (step @p23533 :rule symm :premises (@p23532))
% 17.86/18.13  (step @p23534 :rule refl :args (@t17926))
% 17.86/18.13  (step @p23535 :rule eq_resolve :premises (@p23534 @p23533))
% 17.86/18.13  (step @p23536 :rule refl :args (@t17659))
% 17.86/18.13  (step @p23537 :rule nary_cong :premises (@p1124 @p23536) :args (@t17944))
% 17.86/18.13  (step @p23538 :rule cong :premises (@p23537) :args (@t17945))
% 17.86/18.13  (step @p23539 :rule ho_cong :premises (@p301 @p23538))
% 17.86/18.13  (step @p23540 :rule trans :premises (@p23539 @p23535))
% 17.86/18.13  (step @p23541 :rule cong :premises (@p1023 @p23540) :args (@t17947))
% 17.86/18.13  (step @p23542 :rule refl :args (@t17666))
% 17.86/18.13  (step @p23543 :rule nary_cong :premises (@p23542 @p23541) :args (@t17948))
% 17.86/18.13  (step @p23544 :rule refl :args (@t17668))
% 17.86/18.13  (step @p23545 :rule nary_cong :premises (@p23544 @p23543) :args (@t17949))
% 17.86/18.13  (step @p23546 :rule cong :premises (@p23545) :args (@t17950))
% 17.86/18.13  (step @p23547 :rule ho_cong :premises (@p301 @p23546))
% 17.86/18.13  (step @p23548 :rule trans :premises (@p23547 @p23530))
% 17.86/18.13  (step @p23549 :rule cong :premises (@p23548) :args (@t17951))
% 17.86/18.13  (step @p23550 :rule ho_cong :premises (@p768 @p23549))
% 17.86/18.13  (step @p23551 :rule trans :premises (@p23550 @p23525))
% 17.86/18.13  (step @p23552 :rule cong :premises (@p674 @p23551) :args (@t17952))
% 17.86/18.13  (step @p23553 :rule nary_cong :premises (@p23217 @p23552) :args (@t17953))
% 17.86/18.13  (step @p23554 :rule nary_cong :premises (@p23553 @p23241) :args (@t17954))
% 17.86/18.13  (step @p23555 :rule cong :premises (@p23554) :args (@t17955))
% 17.86/18.13  (step @p23556 :rule ho_cong :premises (@p301 @p23555))
% 17.86/18.13  (step @p23557 :rule trans :premises (@p23556 @p23520))
% 17.86/18.13  (step @p23558 :rule ho_cong :premises (@p697 @p23557))
% 17.86/18.13  (step @p23559 :rule ho_cong :premises (@p23558 @p23515))
% 17.86/18.13  (step @p23560 :rule trans :premises (@p23559 @p23487))
% 17.86/18.13  (step @p23561 :rule cong :premises (@p23468 @p23560) :args (@t17957))
% 17.86/18.13  (step @p23562 :rule refl :args (@t17637))
% 17.86/18.13  (step @p23563 :rule nary_cong :premises (@p23562 @p23561) :args (@t17958))
% 17.86/18.13  (step @p23564 :rule nary_cong :premises (@p23563 @p23481) :args (@t17959))
% 17.86/18.13  (step @p23565 :rule cong :premises (@p23564) :args (@t17960))
% 17.86/18.13  (step @p23566 :rule ho_cong :premises (@p301 @p23565))
% 17.86/18.13  (step @p23567 :rule trans :premises (@p23566 @p23480))
% 17.86/18.13  (step @p23568 :rule cong :premises (@p23567) :args (@t17962))
% 17.86/18.13  (step @p23569 :rule cong :premises (@p23568 @p22955) :args (@t17963))
% 17.86/18.13  (step @p23570 :rule cong :premises (@p23569) :args (@t17964))
% 17.86/18.13  (step @p23571 :rule cong :premises (@p23567 @p23570) :args (@t17965))
% 17.86/18.13  (step @p23572 :rule cong :premises (@p23571) :args (@t17966))
% 17.86/18.13  (step @p23573 :rule cong :premises (@p23572) :args (@t17967))
% 17.86/18.13  (step @p23574 :rule cong :premises (@p244 @p23573) :args (@t17968))
% 17.86/18.13  (step @p23575 :rule nary_cong :premises (@p23574 @p23381) :args (@t17969))
% 17.86/18.13  (step @p23576 :rule cong :premises (@p23575) :args (@t17970))
% 17.86/18.13  (step @p23577 :rule cong :premises (@p23576) :args (@t17971))
% 17.86/18.13  (step @p23578 :rule cong :premises (@p253 @p23577) :args (@t17972))
% 17.86/18.13  (step @p23579 :rule refl :args (@t17699))
% 17.86/18.13  (step @p23580 :rule nary_cong :premises (@p23579 @p23578) :args (@t17973))
% 17.86/18.13  (step @p23581 :rule refl :args (@t17700))
% 17.86/18.13  (step @p23582 :rule nary_cong :premises (@p23581 @p23580) :args (@t17974))
% 17.86/18.13  (step @p23583 :rule cong :premises (@p23582) :args (@t17975))
% 17.86/18.13  (step @p23584 :rule cong :premises (@p23583) :args (@t17976))
% 17.86/18.13  (step @p23585 :rule cong :premises (@p23584) :args (@t17977))
% 17.86/18.13  (step @p23586 :rule refl :args ((tptp.eps @t17998)))
% 17.86/18.13  (step @p23587 :rule refl :args (@t17701))
% 17.86/18.13  (step @p23588 :rule refl :args ((tptp.in @t402 @t17986)))
% 17.86/18.13  (step @p23589 :rule refl :args ((tptp.eps @t17985)))
% 17.86/18.13  (step @p23590 :rule refl :args ((tptp.repl @t53 @t17983)))
% 17.86/18.13  (step @p23591 :rule refl :args ((tptp.eps @t17981)))
% 17.86/18.13  (step @p23592 :rule refl :args ((tptp.eps @t17978)))
% 17.86/18.13  (step @p23593 :rule nary_cong :premises (@p511 @p22995 @p1181) :args (@t17148))
% 17.86/18.13  (step @p23594 :rule cong :premises (@p23593) :args (@t17149))
% 17.86/18.13  (step @p23595 :rule nary_cong :premises (@p1186 @p23594) :args (@t17150))
% 17.86/18.13  (step @p23596 :rule cong :premises (@p23595) :args (@t17151))
% 17.86/18.13  (step @p23597 :rule cong :premises (@p23596) :args (@t17152))
% 17.86/18.13  (step @p23598 :rule trans :premises (@p23597 @p23592))
% 17.86/18.13  (step @p23599 :rule cong :premises (@p253 @p23598) :args (@t17153))
% 17.86/18.13  (step @p23600 :rule nary_cong :premises (@p511 @p22995 @p1192) :args (@t17154))
% 17.86/18.13  (step @p23601 :rule cong :premises (@p23600) :args (@t17155))
% 17.86/18.13  (step @p23602 :rule cong :premises (@p23601) :args (@t17156))
% 17.86/18.13  (step @p23603 :rule nary_cong :premises (@p23602 @p23599) :args (@t17157))
% 17.86/18.13  (step @p23604 :rule nary_cong :premises (@p23601 @p260) :args (@t17158))
% 17.86/18.13  (step @p23605 :rule nary_cong :premises (@p23604 @p23603) :args (@t17159))
% 17.86/18.13  (step @p23606 :rule cong :premises (@p23605) :args (@t17160))
% 17.86/18.13  (step @p23607 :rule cong :premises (@p23606) :args (@t17161))
% 17.86/18.13  (step @p23608 :rule trans :premises (@p23607 @p23591))
% 17.86/18.13  (step @p23609 :rule cong :premises (@p23608) :args (@t17162))
% 17.86/18.13  (step @p23610 :rule cong :premises (@p516 @p23609) :args (@t17163))
% 17.86/18.13  (step @p23611 :rule trans :premises (@p23610 @p23590))
% 17.86/18.13  (step @p23612 :rule cong :premises (@p554 @p23611) :args (@t17164))
% 17.86/18.13  (step @p23613 :rule nary_cong :premises (@p23033 @p23612) :args (@t17166))
% 17.86/18.13  (step @p23614 :rule nary_cong :premises (@p23613 @p23001) :args (@t17167))
% 17.86/18.13  (step @p23615 :rule cong :premises (@p23614) :args (@t17168))
% 17.86/18.13  (step @p23616 :rule cong :premises (@p23615) :args (@t17169))
% 17.86/18.13  (step @p23617 :rule trans :premises (@p23616 @p23589))
% 17.86/18.13  (step @p23618 :rule cong :premises (@p218 @p23617) :args (@t17279))
% 17.86/18.13  (step @p23619 :rule trans :premises (@p23618 @p23588))
% 17.86/18.13  (step @p23620 :rule cong :premises (@p23619) :args (@t17280))
% 17.86/18.13  (step @p23621 :rule nary_cong :premises (@p23620 @p464) :args (@t17281))
% 17.86/18.13  (step @p23622 :rule cong :premises (@p23621) :args (@t17282))
% 17.86/18.13  (step @p23623 :rule nary_cong :premises (@p23622 @p23587) :args (@t17702))
% 17.86/18.13  (step @p23624 :rule refl :args ((tptp.repl @t17995 @t17993)))
% 17.86/18.13  (step @p23625 :rule refl :args ((tptp.eps @t17991)))
% 17.86/18.13  (step @p23626 :rule refl :args ((tptp.eps @t17989)))
% 17.86/18.13  (step @p23627 :rule refl :args ((tptp.in @t416 @t17802)))
% 17.86/18.13  (step @p23628 :rule cong :premises (@p244 @p23085) :args (@t17257))
% 17.86/18.13  (step @p23629 :rule trans :premises (@p23628 @p23627))
% 17.86/18.13  (step @p23630 :rule nary_cong :premises (@p23629 @p1220) :args (@t17258))
% 17.86/18.13  (step @p23631 :rule cong :premises (@p23630) :args (@t17259))
% 17.86/18.13  (step @p23632 :rule cong :premises (@p23631) :args (@t17260))
% 17.86/18.13  (step @p23633 :rule trans :premises (@p23632 @p23626))
% 17.86/18.13  (step @p23634 :rule cong :premises (@p253 @p23633) :args (@t17283))
% 17.86/18.13  (step @p23635 :rule nary_cong :premises (@p1229 @p23634) :args (@t17284))
% 17.86/18.13  (step @p23636 :rule nary_cong :premises (@p1231 @p23635) :args (@t17285))
% 17.86/18.13  (step @p23637 :rule cong :premises (@p23636) :args (@t17286))
% 17.86/18.13  (step @p23638 :rule cong :premises (@p23637) :args (@t17287))
% 17.86/18.13  (step @p23639 :rule trans :premises (@p23638 @p23625))
% 17.86/18.13  (step @p23640 :rule cong :premises (@p23639) :args (@t17288))
% 17.86/18.13  (step @p23641 :rule refl :args ((tptp.eps @t17994)))
% 17.86/18.13  (step @p23642 :rule cong :premises (@p674 @p23611) :args (@t17190))
% 17.86/18.13  (step @p23643 :rule nary_cong :premises (@p23080 @p23642) :args (@t17289))
% 17.86/18.13  (step @p23644 :rule nary_cong :premises (@p23643 @p23104) :args (@t17290))
% 17.86/18.13  (step @p23645 :rule cong :premises (@p23644) :args (@t17291))
% 17.86/18.13  (step @p23646 :rule cong :premises (@p23645) :args (@t17292))
% 17.86/18.13  (step @p23647 :rule trans :premises (@p23646 @p23641))
% 17.86/18.13  (step @p23648 :rule cong :premises (@p23647 @p23640) :args (@t17293))
% 17.86/18.13  (step @p23649 :rule trans :premises (@p23648 @p23624))
% 17.86/18.13  (step @p23650 :rule refl :args (@t16972))
% 17.86/18.13  (step @p23651 :rule cong :premises (@p23650 @p23649) :args (@t17703))
% 17.86/18.13  (step @p23652 :rule cong :premises (@p23622) :args (@t17294))
% 17.86/18.13  (step @p23653 :rule nary_cong :premises (@p23652 @p23651) :args (@t17704))
% 17.86/18.13  (step @p23654 :rule nary_cong :premises (@p23653 @p23623) :args (@t17705))
% 17.86/18.13  (step @p23655 :rule cong :premises (@p23654) :args (@t17707))
% 17.86/18.13  (step @p23656 :rule cong :premises (@p23655) :args (@t17708))
% 17.86/18.13  (step @p23657 :rule trans :premises (@p23656 @p23586))
% 17.86/18.13  (step @p23658 :rule ho_cong :premises (@p301 @p23655))
% 17.86/18.13  (step @p23659 :rule cong :premises (@p23658 @p23657) :args ((= (_ tptp.eps @t17707) @t17708)))
% 17.86/18.13  (step @p23660 :rule symm :premises (@p23659))
% 17.86/18.13  (step @p23661 :rule refl :args ((_ tptp.eps @t17998)))
% 17.86/18.13  (step @p23662 :rule eq_resolve :premises (@p23661 @p23660))
% 17.86/18.13  (step @p23663 :rule refl :args (@t17702))
% 17.86/18.13  (step @p23664 :rule ho_cong :premises (@p697 @p23647))
% 17.86/18.13  (step @p23665 :rule ho_cong :premises (@p23664 @p23640))
% 17.86/18.13  (step @p23666 :rule cong :premises (@p23665 @p23649) :args ((= (_ (_ tptp.repl @t17292) @t17288) @t17293)))
% 17.86/18.13  (step @p23667 :rule symm :premises (@p23666))
% 17.86/18.13  (step @p23668 :rule refl :args (@t17996))
% 17.86/18.13  (step @p23669 :rule eq_resolve :premises (@p23668 @p23667))
% 17.86/18.13  (step @p23670 :rule ho_cong :premises (@p301 @p23637))
% 17.86/18.13  (step @p23671 :rule cong :premises (@p23670 @p23639) :args ((= (_ tptp.eps @t17286) @t17287)))
% 17.86/18.13  (step @p23672 :rule symm :premises (@p23671))
% 17.86/18.13  (step @p23673 :rule refl :args (@t17992))
% 17.86/18.13  (step @p23674 :rule eq_resolve :premises (@p23673 @p23672))
% 17.86/18.13  (step @p23675 :rule ho_cong :premises (@p301 @p23631))
% 17.86/18.13  (step @p23676 :rule cong :premises (@p23675 @p23633) :args ((= (_ tptp.eps @t17259) @t17260)))
% 17.86/18.13  (step @p23677 :rule symm :premises (@p23676))
% 17.86/18.13  (step @p23678 :rule refl :args (@t17990))
% 17.86/18.13  (step @p23679 :rule eq_resolve :premises (@p23678 @p23677))
% 17.86/18.13  (step @p23680 :rule ho_cong :premises (@p1276 @p23085))
% 17.86/18.13  (step @p23681 :rule cong :premises (@p23680 @p23629) :args ((= (_ @t417 @t17227) @t17257)))
% 17.86/18.13  (step @p23682 :rule symm :premises (@p23681))
% 17.86/18.13  (step @p23683 :rule refl :args (@t17988))
% 17.86/18.13  (step @p23684 :rule eq_resolve :premises (@p23683 @p23682))
% 17.86/18.13  (step @p23685 :rule ho_cong :premises (@p1276 @p23222))
% 17.86/18.13  (step @p23686 :rule trans :premises (@p23685 @p23684))
% 17.86/18.13  (step @p23687 :rule nary_cong :premises (@p23686 @p1220) :args (@t17999))
% 17.86/18.13  (step @p23688 :rule cong :premises (@p23687) :args (@t18000))
% 17.86/18.13  (step @p23689 :rule ho_cong :premises (@p301 @p23688))
% 17.86/18.13  (step @p23690 :rule trans :premises (@p23689 @p23679))
% 17.86/18.13  (step @p23691 :rule cong :premises (@p253 @p23690) :args (@t18001))
% 17.86/18.13  (step @p23692 :rule nary_cong :premises (@p1229 @p23691) :args (@t18002))
% 17.86/18.13  (step @p23693 :rule nary_cong :premises (@p1231 @p23692) :args (@t18003))
% 17.86/18.13  (step @p23694 :rule cong :premises (@p23693) :args (@t18004))
% 17.86/18.13  (step @p23695 :rule ho_cong :premises (@p301 @p23694))
% 17.86/18.13  (step @p23696 :rule trans :premises (@p23695 @p23674))
% 17.86/18.13  (step @p23697 :rule cong :premises (@p23696) :args (@t18005))
% 17.86/18.13  (step @p23698 :rule ho_cong :premises (@p301 @p23645))
% 17.86/18.13  (step @p23699 :rule cong :premises (@p23698 @p23647) :args ((= (_ tptp.eps @t17291) @t17292)))
% 17.86/18.13  (step @p23700 :rule symm :premises (@p23699))
% 17.86/18.13  (step @p23701 :rule refl :args (@t17995))
% 17.86/18.13  (step @p23702 :rule eq_resolve :premises (@p23701 @p23700))
% 17.86/18.13  (step @p23703 :rule ho_cong :premises (@p726 @p23609))
% 17.86/18.13  (step @p23704 :rule cong :premises (@p23703 @p23611) :args ((= (_ @t1758 @t17162) @t17163)))
% 17.86/18.13  (step @p23705 :rule symm :premises (@p23704))
% 17.86/18.13  (step @p23706 :rule refl :args (@t17984))
% 17.86/18.13  (step @p23707 :rule eq_resolve :premises (@p23706 @p23705))
% 17.86/18.13  (step @p23708 :rule ho_cong :premises (@p301 @p23606))
% 17.86/18.13  (step @p23709 :rule cong :premises (@p23708 @p23608) :args ((= (_ tptp.eps @t17160) @t17161)))
% 17.86/18.13  (step @p23710 :rule symm :premises (@p23709))
% 17.86/18.13  (step @p23711 :rule refl :args (@t17982))
% 17.86/18.13  (step @p23712 :rule eq_resolve :premises (@p23711 @p23710))
% 17.86/18.13  (step @p23713 :rule ho_cong :premises (@p301 @p23596))
% 17.86/18.13  (step @p23714 :rule cong :premises (@p23713 @p23598) :args ((= (_ tptp.eps @t17151) @t17152)))
% 17.86/18.13  (step @p23715 :rule symm :premises (@p23714))
% 17.86/18.13  (step @p23716 :rule refl :args (@t17979))
% 17.86/18.13  (step @p23717 :rule eq_resolve :premises (@p23716 @p23715))
% 17.86/18.13  (step @p23718 :rule refl :args (@t17149))
% 17.86/18.13  (step @p23719 :rule nary_cong :premises (@p1322 @p23718) :args (@t18006))
% 17.86/18.13  (step @p23720 :rule cong :premises (@p23719) :args (@t18007))
% 17.86/18.13  (step @p23721 :rule ho_cong :premises (@p301 @p23720))
% 17.86/18.13  (step @p23722 :rule trans :premises (@p23721 @p23717))
% 17.86/18.13  (step @p23723 :rule cong :premises (@p253 @p23722) :args (@t18008))
% 17.86/18.13  (step @p23724 :rule refl :args (@t17156))
% 17.86/18.13  (step @p23725 :rule nary_cong :premises (@p23724 @p23723) :args (@t18009))
% 17.86/18.13  (step @p23726 :rule refl :args (@t17158))
% 17.86/18.13  (step @p23727 :rule nary_cong :premises (@p23726 @p23725) :args (@t18010))
% 17.86/18.13  (step @p23728 :rule cong :premises (@p23727) :args (@t18011))
% 17.86/18.13  (step @p23729 :rule ho_cong :premises (@p301 @p23728))
% 17.86/18.13  (step @p23730 :rule trans :premises (@p23729 @p23712))
% 17.86/18.13  (step @p23731 :rule cong :premises (@p23730) :args (@t18012))
% 17.86/18.13  (step @p23732 :rule ho_cong :premises (@p768 @p23731))
% 17.86/18.13  (step @p23733 :rule trans :premises (@p23732 @p23707))
% 17.86/18.13  (step @p23734 :rule cong :premises (@p674 @p23733) :args (@t18014))
% 17.86/18.13  (step @p23735 :rule nary_cong :premises (@p23217 @p23734) :args (@t18015))
% 17.86/18.13  (step @p23736 :rule nary_cong :premises (@p23735 @p23241) :args (@t18016))
% 17.86/18.13  (step @p23737 :rule cong :premises (@p23736) :args (@t18017))
% 17.86/18.13  (step @p23738 :rule ho_cong :premises (@p301 @p23737))
% 17.86/18.13  (step @p23739 :rule trans :premises (@p23738 @p23702))
% 17.86/18.13  (step @p23740 :rule ho_cong :premises (@p697 @p23739))
% 17.86/18.13  (step @p23741 :rule ho_cong :premises (@p23740 @p23697))
% 17.86/18.13  (step @p23742 :rule trans :premises (@p23741 @p23669))
% 17.86/18.13  (step @p23743 :rule cong :premises (@p23650 @p23742) :args (@t18019))
% 17.86/18.13  (step @p23744 :rule refl :args (@t17294))
% 17.86/18.13  (step @p23745 :rule nary_cong :premises (@p23744 @p23743) :args (@t18020))
% 17.86/18.13  (step @p23746 :rule nary_cong :premises (@p23745 @p23663) :args (@t18021))
% 17.86/18.13  (step @p23747 :rule cong :premises (@p23746) :args (@t18022))
% 17.86/18.13  (step @p23748 :rule ho_cong :premises (@p301 @p23747))
% 17.86/18.13  (step @p23749 :rule trans :premises (@p23748 @p23662))
% 17.86/18.13  (step @p23750 :rule cong :premises (@p23749) :args (@t18024))
% 17.86/18.13  (step @p23751 :rule cong :premises (@p23750 @p22955) :args (@t18025))
% 17.86/18.13  (step @p23752 :rule cong :premises (@p23751) :args (@t18026))
% 17.86/18.13  (step @p23753 :rule cong :premises (@p23749 @p23752) :args (@t18027))
% 17.86/18.13  (step @p23754 :rule cong :premises (@p23753) :args (@t18028))
% 17.86/18.13  (step @p23755 :rule cong :premises (@p23754) :args (@t18029))
% 17.86/18.13  (step @p23756 :rule cong :premises (@p23755 @p23585) :args (@t18030))
% 17.86/18.13  (step @p23757 :rule cong :premises (@p1361 @p23756) :args (@t18031))
% 17.86/18.13  (step @p23758 :rule refl :args (@t17709))
% 17.86/18.13  (step @p23759 :rule nary_cong :premises (@p23758 @p23757) :args (@t18032))
% 17.86/18.13  (step @p23760 :rule nary_cong :premises (@p23759 @p23380) :args (@t18033))
% 17.86/18.13  (step @p23761 :rule cong :premises (@p23760) :args (@t18034))
% 17.86/18.13  (step @p23762 :rule cong :premises (@p23761) :args (@t18035))
% 17.86/18.13  (step @p23763 :rule refl :args (@t16991))
% 17.86/18.13  (step @p23764 :rule cong :premises (@p23763 @p23762) :args (@t18036))
% 17.86/18.13  (step @p23765 :rule nary_cong :premises (@p23764 @p23379) :args (@t18037))
% 17.86/18.13  (step @p23766 :rule cong :premises (@p23765) :args (@t18038))
% 17.86/18.13  (step @p23767 :rule cong :premises (@p23766) :args (@t18039))
% 17.86/18.13  (step @p23768 :rule cong :premises (@p23767 @p23338) :args (@t18040))
% 17.86/18.13  (step @p23769 :rule cong :premises (@p271 @p23768) :args (@t18041))
% 17.86/18.13  (step @p23770 :rule refl :args (@t17711))
% 17.86/18.13  (step @p23771 :rule nary_cong :premises (@p23770 @p23769) :args (@t18042))
% 17.86/18.13  (step @p23772 :rule nary_cong :premises (@p23771 @p22830) :args (@t18043))
% 17.86/18.13  (step @p23773 :rule cong :premises (@p23772) :args (@t18044))
% 17.86/18.13  (step @p23774 :rule cong :premises (@p23773) :args (@t18045))
% 17.86/18.13  (step @p23775 :rule cong :premises (@p23774 @p22829) :args (@t18046))
% 17.86/18.13  (step @p23776 :rule refl :args (@t17722))
% 17.86/18.13  (step @p23777 :rule cong :premises (@p23776 @p23775) :args (@t18047))
% 17.86/18.13  (step @p23778 :rule refl :args ((tptp.eps @t18048)))
% 17.86/18.13  (step @p23779 :rule nary_cong :premises (@p23622 @p198) :args (@t17723))
% 17.86/18.13  (step @p23780 :rule cong :premises (@p271 @p23649) :args (@t17724))
% 17.86/18.13  (step @p23781 :rule nary_cong :premises (@p23652 @p23780) :args (@t17725))
% 17.86/18.13  (step @p23782 :rule nary_cong :premises (@p23781 @p23779) :args (@t17726))
% 17.86/18.13  (step @p23783 :rule cong :premises (@p23782) :args (@t17727))
% 17.86/18.13  (step @p23784 :rule cong :premises (@p23783) :args (@t17728))
% 17.86/18.13  (step @p23785 :rule trans :premises (@p23784 @p23778))
% 17.86/18.13  (step @p23786 :rule ho_cong :premises (@p301 @p23783))
% 17.86/18.13  (step @p23787 :rule cong :premises (@p23786 @p23785) :args ((= (_ tptp.eps @t17727) @t17728)))
% 17.86/18.13  (step @p23788 :rule symm :premises (@p23787))
% 17.86/18.13  (step @p23789 :rule refl :args ((_ tptp.eps @t18048)))
% 17.86/18.13  (step @p23790 :rule eq_resolve :premises (@p23789 @p23788))
% 17.86/18.13  (step @p23791 :rule refl :args (@t17723))
% 17.86/18.13  (step @p23792 :rule cong :premises (@p271 @p23742) :args (@t18049))
% 17.86/18.13  (step @p23793 :rule nary_cong :premises (@p23744 @p23792) :args (@t18050))
% 17.86/18.13  (step @p23794 :rule nary_cong :premises (@p23793 @p23791) :args (@t18051))
% 17.86/18.13  (step @p23795 :rule cong :premises (@p23794) :args (@t18052))
% 17.86/18.13  (step @p23796 :rule ho_cong :premises (@p301 @p23795))
% 17.86/18.13  (step @p23797 :rule trans :premises (@p23796 @p23790))
% 17.86/18.13  (step @p23798 :rule cong :premises (@p1403 @p23797) :args (@t18053))
% 17.86/18.13  (step @p23799 :rule cong :premises (@p23798) :args (@t18054))
% 17.86/18.13  (step @p23800 :rule nary_cong :premises (@p23799 @p23777) :args (@t18055))
% 17.86/18.13  (step @p23801 :rule cong :premises (@p23800) :args ((forall @t13 @t18055)))
% 17.86/18.13  (step @p23802 :rule refl :args (@t17735))
% 17.86/18.13  (step @p23803 :rule refl :args (@t17049))
% 17.86/18.13  (step @p23804 :rule refl :args (@t16917))
% 17.86/18.13  (step @p23805 :rule refl :args (@t17053))
% 17.86/18.13  (step @p23806 :rule refl :args (@t17054))
% 17.86/18.13  (step @p23807 :rule eq-symm :args (@t17056 @t628))
% 17.86/18.13  (step @p23808 :rule eq-symm :args (@t16916 @t620))
% 17.86/18.13  (step @p23809 :rule nary_cong :premises (@p1418 @p23808) :args (@t18057))
% 17.86/18.13  (step @p23810 :rule nary_cong :premises (@p1420 @p23808) :args (@t18058))
% 17.86/18.13  (step @p23811 :rule nary_cong :premises (@p23810 @p23809) :args (@t18059))
% 17.86/18.13  (step @p23812 :rule cong :premises (@p23811) :args (@t18060))
% 17.86/18.13  (step @p23813 :rule cong :premises (@p23812) :args (@t18061))
% 17.86/18.13  (step @p23814 :rule cong :premises (@p23813) :args (@t18062))
% 17.86/18.13  (step @p23815 :rule cong :premises (@p1426 @p23814) :args (@t18063))
% 17.86/18.13  (step @p23816 :rule cong :premises (@p23815 @p1416) :args (@t18064))
% 17.86/18.13  (step @p23817 :rule trans :premises (@p23816 @p23807))
% 17.86/18.13  (step @p23818 :rule nary_cong :premises (@p1430 @p23817) :args (@t18065))
% 17.86/18.13  (step @p23819 :rule eq-symm :args (@t16916 @t628))
% 17.86/18.13  (step @p23820 :rule nary_cong :premises (@p1433 @p23819) :args (@t18066))
% 17.86/18.13  (step @p23821 :rule nary_cong :premises (@p23820 @p23818) :args (@t18067))
% 17.86/18.13  (step @p23822 :rule cong :premises (@p23821) :args (@t18068))
% 17.86/18.13  (step @p23823 :rule cong :premises (@p23822) :args (@t18069))
% 17.86/18.13  (step @p23824 :rule cong :premises (@p23823) :args (@t18070))
% 17.86/18.13  (step @p23825 :rule cong :premises (@p1426 @p23824) :args (@t18071))
% 17.86/18.13  (step @p23826 :rule cong :premises (@p23825) :args (@t18072))
% 17.86/18.13  (step @p23827 :rule cong :premises (@p23826 @p23806) :args (@t18073))
% 17.86/18.13  (step @p23828 :rule cong :premises (@p1442 @p23827) :args (@t18074))
% 17.86/18.13  (step @p23829 :rule nary_cong :premises (@p1444 @p23828) :args (@t18075))
% 17.86/18.13  (step @p23830 :rule nary_cong :premises (@p23829 @p23805) :args (@t18076))
% 17.86/18.13  (step @p23831 :rule cong :premises (@p23830) :args (@t18077))
% 17.86/18.13  (step @p23832 :rule cong :premises (@p23831) :args (@t18078))
% 17.86/18.13  (step @p23833 :rule cong :premises (@p23832) :args (@t18079))
% 17.86/18.13  (step @p23834 :rule cong :premises (@p1426 @p23833) :args (@t18080))
% 17.86/18.13  (step @p23835 :rule cong :premises (@p23834) :args (@t18081))
% 17.86/18.13  (step @p23836 :rule cong :premises (@p23835 @p23804) :args (@t18082))
% 17.86/18.13  (step @p23837 :rule cong :premises (@p23836) :args (@t18083))
% 17.86/18.13  (step @p23838 :rule cong :premises (@p23837) :args (@t18084))
% 17.86/18.13  (step @p23839 :rule nary_cong :premises (@p23838 @p1411) :args (@t18085))
% 17.86/18.13  (step @p23840 :rule refl :args (@t17059))
% 17.86/18.13  (step @p23841 :rule nary_cong :premises (@p23829 @p23840) :args (@t18086))
% 17.86/18.13  (step @p23842 :rule cong :premises (@p23841) :args (@t18087))
% 17.86/18.13  (step @p23843 :rule cong :premises (@p23842) :args (@t18088))
% 17.86/18.13  (step @p23844 :rule cong :premises (@p23843) :args (@t18089))
% 17.86/18.13  (step @p23845 :rule cong :premises (@p1426 @p23844) :args (@t18090))
% 17.86/18.13  (step @p23846 :rule cong :premises (@p23845) :args (@t18091))
% 17.86/18.13  (step @p23847 :rule cong :premises (@p1463 @p23846) :args (@t18092))
% 17.86/18.13  (step @p23848 :rule cong :premises (@p23847) :args (@t18093))
% 17.86/18.13  (step @p23849 :rule cong :premises (@p23848) :args (@t18094))
% 17.86/18.13  (step @p23850 :rule cong :premises (@p23849) :args (@t18095))
% 17.86/18.13  (step @p23851 :rule refl :args (@t17060))
% 17.86/18.13  (step @p23852 :rule nary_cong :premises (@p23851 @p23850) :args (@t18096))
% 17.86/18.13  (step @p23853 :rule cong :premises (@p23852) :args (@t18097))
% 17.86/18.13  (step @p23854 :rule cong :premises (@p23853) :args (@t18098))
% 17.86/18.13  (step @p23855 :rule cong :premises (@p1472 @p23854) :args (@t18099))
% 17.86/18.13  (step @p23856 :rule refl :args (@t17061))
% 17.86/18.13  (step @p23857 :rule nary_cong :premises (@p23829 @p23856) :args (@t18100))
% 17.86/18.13  (step @p23858 :rule cong :premises (@p23857) :args (@t18101))
% 17.86/18.13  (step @p23859 :rule cong :premises (@p23858) :args (@t18102))
% 17.86/18.13  (step @p23860 :rule cong :premises (@p23859) :args (@t18103))
% 17.86/18.13  (step @p23861 :rule cong :premises (@p1426 @p23860) :args (@t18104))
% 17.86/18.13  (step @p23862 :rule cong :premises (@p23861) :args (@t18105))
% 17.86/18.13  (step @p23863 :rule cong :premises (@p1481 @p23862) :args (@t18106))
% 17.86/18.13  (step @p23864 :rule cong :premises (@p23863) :args (@t18107))
% 17.86/18.13  (step @p23865 :rule cong :premises (@p23864) :args (@t18108))
% 17.86/18.13  (step @p23866 :rule nary_cong :premises (@p23865 @p23855) :args (@t18109))
% 17.86/18.13  (step @p23867 :rule cong :premises (@p23865) :args (@t18110))
% 17.86/18.13  (step @p23868 :rule nary_cong :premises (@p23867 @p1486) :args (@t18111))
% 17.86/18.13  (step @p23869 :rule nary_cong :premises (@p23868 @p23866) :args (@t18112))
% 17.86/18.13  (step @p23870 :rule cong :premises (@p23869) :args (@t18113))
% 17.86/18.13  (step @p23871 :rule cong :premises (@p23870) :args (@t18114))
% 17.86/18.13  (step @p23872 :rule cong :premises (@p23871) :args (@t18115))
% 17.86/18.13  (step @p23873 :rule cong :premises (@p23804 @p23872) :args (@t18116))
% 17.86/18.13  (step @p23874 :rule cong :premises (@p1494 @p23873) :args (@t18117))
% 17.86/18.13  (step @p23875 :rule cong :premises (@p23838) :args (@t18118))
% 17.86/18.13  (step @p23876 :rule nary_cong :premises (@p23875 @p23874) :args (@t18119))
% 17.86/18.13  (step @p23877 :rule nary_cong :premises (@p23876 @p23839) :args (@t18120))
% 17.86/18.13  (step @p23878 :rule cong :premises (@p23877) :args (@t18121))
% 17.86/18.13  (step @p23879 :rule cong :premises (@p23878) :args (@t18122))
% 17.86/18.13  (step @p23880 :rule cong :premises (@p23879 @p23803) :args (@t18123))
% 17.86/18.13  (step @p23881 :rule refl :args (@t17075))
% 17.86/18.13  (step @p23882 :rule cong :premises (@p23881 @p23880) :args (@t18124))
% 17.86/18.13  (step @p23883 :rule refl :args (@t17079))
% 17.86/18.13  (step @p23884 :rule nary_cong :premises (@p23883 @p23882) :args (@t18125))
% 17.86/18.13  (step @p23885 :rule cong :premises (@p23884) :args (@t18126))
% 17.86/18.13  (step @p23886 :rule cong :premises (@p23885) :args (@t18127))
% 17.86/18.13  (step @p23887 :rule refl :args (@t17115))
% 17.86/18.13  (step @p23888 :rule cong :premises (@p23887 @p23886) :args (@t18128))
% 17.86/18.13  (step @p23889 :rule cong :premises (@p23888) :args (@t18129))
% 17.86/18.13  (step @p23890 :rule refl :args (@t17116))
% 17.86/18.13  (step @p23891 :rule eq-symm :args (@t17124 @t696))
% 17.86/18.13  (step @p23892 :rule eq-symm :args (@t16971 @t620))
% 17.86/18.13  (step @p23893 :rule nary_cong :premises (@p1418 @p23892) :args (@t18131))
% 17.86/18.13  (step @p23894 :rule nary_cong :premises (@p1420 @p23892) :args (@t18132))
% 17.86/18.13  (step @p23895 :rule nary_cong :premises (@p23894 @p23893) :args (@t18133))
% 17.86/18.13  (step @p23896 :rule cong :premises (@p23895) :args (@t18134))
% 17.86/18.13  (step @p23897 :rule cong :premises (@p23896) :args (@t18135))
% 17.86/18.13  (step @p23898 :rule cong :premises (@p23897) :args (@t18136))
% 17.86/18.13  (step @p23899 :rule cong :premises (@p1426 @p23898) :args (@t18137))
% 17.86/18.13  (step @p23900 :rule cong :premises (@p23899 @p1517) :args (@t18138))
% 17.86/18.13  (step @p23901 :rule trans :premises (@p23900 @p23891))
% 17.86/18.13  (step @p23902 :rule nary_cong :premises (@p1528 @p23901) :args (@t18139))
% 17.86/18.13  (step @p23903 :rule eq-symm :args (@t16971 @t696))
% 17.86/18.13  (step @p23904 :rule nary_cong :premises (@p1531 @p23903) :args (@t18140))
% 17.86/18.13  (step @p23905 :rule nary_cong :premises (@p23904 @p23902) :args (@t18141))
% 17.86/18.13  (step @p23906 :rule cong :premises (@p23905) :args (@t18142))
% 17.86/18.13  (step @p23907 :rule cong :premises (@p23906) :args (@t18143))
% 17.86/18.13  (step @p23908 :rule cong :premises (@p23907) :args (@t18144))
% 17.86/18.13  (step @p23909 :rule cong :premises (@p1426 @p23908) :args (@t18145))
% 17.86/18.13  (step @p23910 :rule cong :premises (@p23909) :args (@t18146))
% 17.86/18.13  (step @p23911 :rule cong :premises (@p23910) :args (@t18147))
% 17.86/18.13  (step @p23912 :rule refl :args (@t17137))
% 17.86/18.13  (step @p23913 :rule nary_cong :premises (@p23912 @p23911) :args (@t18148))
% 17.86/18.13  (step @p23914 :rule cong :premises (@p23913) :args (@t18149))
% 17.86/18.13  (step @p23915 :rule cong :premises (@p23914) :args (@t18150))
% 17.86/18.13  (step @p23916 :rule nary_cong :premises (@p1544 @p23915 @p1515) :args (@t18151))
% 17.86/18.13  (step @p23917 :rule cong :premises (@p23916) :args (@t18152))
% 17.86/18.13  (step @p23918 :rule cong :premises (@p23917) :args (@t18153))
% 17.86/18.13  (step @p23919 :rule nary_cong :premises (@p1548 @p23918) :args (@t18154))
% 17.86/18.13  (step @p23920 :rule cong :premises (@p23919) :args (@t18155))
% 17.86/18.13  (step @p23921 :rule nary_cong :premises (@p23920 @p1514) :args (@t18156))
% 17.86/18.13  (step @p23922 :rule eq-symm :args (@t17163 @t683))
% 17.86/18.13  (step @p23923 :rule nary_cong :premises (@p1544 @p23915 @p1554) :args (@t18157))
% 17.86/18.13  (step @p23924 :rule cong :premises (@p23923) :args (@t18158))
% 17.86/18.13  (step @p23925 :rule nary_cong :premises (@p1557 @p23924) :args (@t18159))
% 17.86/18.13  (step @p23926 :rule cong :premises (@p23925) :args (@t18160))
% 17.86/18.13  (step @p23927 :rule cong :premises (@p23926) :args (@t18161))
% 17.86/18.13  (step @p23928 :rule cong :premises (@p1472 @p23927) :args (@t18162))
% 17.86/18.13  (step @p23929 :rule nary_cong :premises (@p1544 @p23915 @p1562) :args (@t18163))
% 17.86/18.13  (step @p23930 :rule cong :premises (@p23929) :args (@t18164))
% 17.86/18.13  (step @p23931 :rule cong :premises (@p23930) :args (@t18165))
% 17.86/18.13  (step @p23932 :rule nary_cong :premises (@p23931 @p23928) :args (@t18166))
% 17.86/18.13  (step @p23933 :rule nary_cong :premises (@p23930 @p1486) :args (@t18167))
% 17.86/18.13  (step @p23934 :rule nary_cong :premises (@p23933 @p23932) :args (@t18168))
% 17.86/18.13  (step @p23935 :rule cong :premises (@p23934) :args (@t18169))
% 17.86/18.13  (step @p23936 :rule cong :premises (@p23935) :args (@t18170))
% 17.86/18.13  (step @p23937 :rule cong :premises (@p23936) :args (@t18171))
% 17.86/18.13  (step @p23938 :rule cong :premises (@p1572 @p23937) :args (@t18172))
% 17.86/18.13  (step @p23939 :rule cong :premises (@p23938 @p1553) :args (@t18173))
% 17.86/18.13  (step @p23940 :rule trans :premises (@p23939 @p23922))
% 17.86/18.13  (step @p23941 :rule cong :premises (@p23920) :args (@t18174))
% 17.86/18.13  (step @p23942 :rule nary_cong :premises (@p23941 @p23940) :args (@t18175))
% 17.86/18.13  (step @p23943 :rule nary_cong :premises (@p23942 @p23921) :args (@t18176))
% 17.86/18.13  (step @p23944 :rule cong :premises (@p23943) :args (@t18177))
% 17.86/18.13  (step @p23945 :rule cong :premises (@p23944) :args (@t18178))
% 17.86/18.13  (step @p23946 :rule cong :premises (@p1581 @p23945) :args (@t18179))
% 17.86/18.13  (step @p23947 :rule cong :premises (@p23946) :args (@t18180))
% 17.86/18.13  (step @p23948 :rule nary_cong :premises (@p23947 @p1513) :args (@t18181))
% 17.86/18.13  (step @p23949 :rule cong :premises (@p23948) :args (@t18182))
% 17.86/18.13  (step @p23950 :rule nary_cong :premises (@p23949 @p23890) :args (@t18183))
% 17.86/18.13  (step @p23951 :rule eq-symm :args (@t17191 @t16900))
% 17.86/18.13  (step @p23952 :rule refl :args (@t16900))
% 17.86/18.13  (step @p23953 :rule nary_cong :premises (@p1544 @p23915 @p1591) :args (@t18184))
% 17.86/18.13  (step @p23954 :rule cong :premises (@p23953) :args (@t18185))
% 17.86/18.13  (step @p23955 :rule cong :premises (@p23954) :args (@t18186))
% 17.86/18.13  (step @p23956 :rule nary_cong :premises (@p1595 @p23955) :args (@t18187))
% 17.86/18.13  (step @p23957 :rule cong :premises (@p23956) :args (@t18188))
% 17.86/18.13  (step @p23958 :rule nary_cong :premises (@p23957 @p1590) :args (@t18189))
% 17.86/18.13  (step @p23959 :rule nary_cong :premises (@p1544 @p23915 @p1599) :args (@t18190))
% 17.86/18.13  (step @p23960 :rule cong :premises (@p23959) :args (@t18191))
% 17.86/18.13  (step @p23961 :rule nary_cong :premises (@p1602 @p23960) :args (@t18192))
% 17.86/18.13  (step @p23962 :rule cong :premises (@p23961) :args (@t18193))
% 17.86/18.13  (step @p23963 :rule cong :premises (@p23962) :args (@t18194))
% 17.86/18.13  (step @p23964 :rule cong :premises (@p1606 @p23963) :args (@t18195))
% 17.86/18.13  (step @p23965 :rule nary_cong :premises (@p1544 @p23915 @p1608) :args (@t18196))
% 17.86/18.13  (step @p23966 :rule cong :premises (@p23965) :args (@t18197))
% 17.86/18.13  (step @p23967 :rule cong :premises (@p23966) :args (@t18198))
% 17.86/18.13  (step @p23968 :rule nary_cong :premises (@p23967 @p23964) :args (@t18199))
% 17.86/18.13  (step @p23969 :rule nary_cong :premises (@p23966 @p1613) :args (@t18200))
% 17.86/18.13  (step @p23970 :rule nary_cong :premises (@p23969 @p23968) :args (@t18201))
% 17.86/18.13  (step @p23971 :rule cong :premises (@p23970) :args (@t18202))
% 17.86/18.13  (step @p23972 :rule cong :premises (@p23971) :args (@t18203))
% 17.86/18.13  (step @p23973 :rule cong :premises (@p23972) :args (@t18204))
% 17.86/18.13  (step @p23974 :rule cong :premises (@p1572 @p23973) :args (@t18205))
% 17.86/18.13  (step @p23975 :rule cong :premises (@p1620 @p23974) :args (@t18206))
% 17.86/18.13  (step @p23976 :rule cong :premises (@p23957) :args (@t18207))
% 17.86/18.13  (step @p23977 :rule nary_cong :premises (@p23976 @p23975) :args (@t18208))
% 17.86/18.13  (step @p23978 :rule nary_cong :premises (@p23977 @p23958) :args (@t18209))
% 17.86/18.13  (step @p23979 :rule cong :premises (@p23978) :args (@t18210))
% 17.86/18.13  (step @p23980 :rule cong :premises (@p23979) :args (@t18211))
% 17.86/18.13  (step @p23981 :rule cong :premises (@p1463 @p23980) :args (@t18212))
% 17.86/18.13  (step @p23982 :rule nary_cong :premises (@p23981 @p1589) :args (@t18213))
% 17.86/18.13  (step @p23983 :rule cong :premises (@p23982) :args (@t18214))
% 17.86/18.13  (step @p23984 :rule cong :premises (@p23983) :args (@t18215))
% 17.86/18.13  (step @p23985 :rule cong :premises (@p1472 @p23984) :args (@t18216))
% 17.86/18.13  (step @p23986 :rule nary_cong :premises (@p1632 @p23985) :args (@t18217))
% 17.86/18.13  (step @p23987 :rule nary_cong :premises (@p1634 @p23986) :args (@t18218))
% 17.86/18.13  (step @p23988 :rule cong :premises (@p23987) :args (@t18219))
% 17.86/18.13  (step @p23989 :rule cong :premises (@p23988) :args (@t18220))
% 17.86/18.13  (step @p23990 :rule cong :premises (@p23989) :args (@t18221))
% 17.86/18.13  (step @p23991 :rule nary_cong :premises (@p23957 @p1639) :args (@t18222))
% 17.86/18.13  (step @p23992 :rule eq-symm :args (@t17163 @t820))
% 17.86/18.13  (step @p23993 :rule cong :premises (@p23938 @p1642) :args (@t18223))
% 17.86/18.13  (step @p23994 :rule trans :premises (@p23993 @p23992))
% 17.86/18.13  (step @p23995 :rule nary_cong :premises (@p23976 @p23994) :args (@t18224))
% 17.86/18.13  (step @p23996 :rule nary_cong :premises (@p23995 @p23991) :args (@t18225))
% 17.86/18.13  (step @p23997 :rule cong :premises (@p23996) :args (@t18226))
% 17.86/18.13  (step @p23998 :rule cong :premises (@p23997) :args (@t18227))
% 17.86/18.13  (step @p23999 :rule cong :premises (@p23998 @p23990) :args (@t18228))
% 17.86/18.13  (step @p24000 :rule cong :premises (@p23999 @p23952) :args (@t18229))
% 17.86/18.13  (step @p24001 :rule trans :premises (@p24000 @p23951))
% 17.86/18.13  (step @p24002 :rule cong :premises (@p23949) :args (@t18230))
% 17.86/18.13  (step @p24003 :rule nary_cong :premises (@p24002 @p24001) :args (@t18231))
% 17.86/18.13  (step @p24004 :rule nary_cong :premises (@p24003 @p23950) :args (@t18232))
% 17.86/18.13  (step @p24005 :rule cong :premises (@p24004) :args (@t18233))
% 17.86/18.13  (step @p24006 :rule cong :premises (@p24005) :args (@t18234))
% 17.86/18.13  (step @p24007 :rule refl :args (@t17209))
% 17.86/18.13  (step @p24008 :rule cong :premises (@p24007 @p24006) :args (@t18235))
% 17.86/18.13  (step @p24009 :rule cong :premises (@p1659 @p24006) :args (@t18236))
% 17.86/18.13  (step @p24010 :rule cong :premises (@p24009) :args (@t18237))
% 17.86/18.13  (step @p24011 :rule nary_cong :premises (@p24010 @p24008) :args (@t18238))
% 17.86/18.13  (step @p24012 :rule cong :premises (@p24011) :args (@t18239))
% 17.86/18.13  (step @p24013 :rule cong :premises (@p24012) :args (@t18240))
% 17.86/18.13  (step @p24014 :rule refl :args (@t17210))
% 17.86/18.13  (step @p24015 :rule cong :premises (@p24006) :args (@t18241))
% 17.86/18.13  (step @p24016 :rule cong :premises (@p24015 @p24014) :args (@t18242))
% 17.86/18.13  (step @p24017 :rule cong :premises (@p24016) :args (@t18243))
% 17.86/18.13  (step @p24018 :rule cong :premises (@p24006 @p24017) :args (@t18244))
% 17.86/18.13  (step @p24019 :rule cong :premises (@p24018) :args (@t18245))
% 17.86/18.13  (step @p24020 :rule cong :premises (@p24019) :args (@t18246))
% 17.86/18.13  (step @p24021 :rule cong :premises (@p1672 @p24020) :args (@t18247))
% 17.86/18.13  (step @p24022 :rule cong :premises (@p24021) :args (@t18248))
% 17.86/18.13  (step @p24023 :rule nary_cong :premises (@p24022 @p24013) :args (@t18249))
% 17.86/18.13  (step @p24024 :rule cong :premises (@p24023) :args (@t18250))
% 17.86/18.13  (step @p24025 :rule nary_cong :premises (@p24024 @p1511) :args (@t18251))
% 17.86/18.13  (step @p24026 :rule refl :args (@t17212))
% 17.86/18.13  (step @p24027 :rule eq-symm :args (@t17213 @t1061))
% 17.86/18.13  (step @p24028 :rule nary_cong :premises (@p1544 @p23915 @p1682) :args (@t18252))
% 17.86/18.13  (step @p24029 :rule cong :premises (@p24028) :args (@t18253))
% 17.86/18.13  (step @p24030 :rule nary_cong :premises (@p1685 @p24029) :args (@t18254))
% 17.86/18.13  (step @p24031 :rule cong :premises (@p24030) :args (@t18255))
% 17.86/18.13  (step @p24032 :rule cong :premises (@p24031) :args (@t18256))
% 17.86/18.13  (step @p24033 :rule cong :premises (@p24032 @p1681) :args (@t18257))
% 17.86/18.13  (step @p24034 :rule trans :premises (@p24033 @p24027))
% 17.86/18.13  (step @p24035 :rule nary_cong :premises (@p1544 @p23915 @p1691) :args (@t18258))
% 17.86/18.13  (step @p24036 :rule cong :premises (@p24035) :args (@t18259))
% 17.86/18.13  (step @p24037 :rule cong :premises (@p24036) :args (@t18260))
% 17.86/18.13  (step @p24038 :rule nary_cong :premises (@p24037 @p24034) :args (@t18261))
% 17.86/18.13  (step @p24039 :rule nary_cong :premises (@p24036 @p1696) :args (@t18262))
% 17.86/18.13  (step @p24040 :rule nary_cong :premises (@p24039 @p24038) :args (@t18263))
% 17.86/18.13  (step @p24041 :rule cong :premises (@p24040) :args (@t18264))
% 17.86/18.13  (step @p24042 :rule cong :premises (@p24041) :args (@t18265))
% 17.86/18.13  (step @p24043 :rule cong :premises (@p24042) :args (@t18266))
% 17.86/18.13  (step @p24044 :rule cong :premises (@p1572 @p24043) :args (@t18267))
% 17.86/18.13  (step @p24045 :rule cong :premises (@p1553 @p24044) :args (@t18268))
% 17.86/18.13  (step @p24046 :rule nary_cong :premises (@p23941 @p24045) :args (@t18269))
% 17.86/18.13  (step @p24047 :rule nary_cong :premises (@p24046 @p23921) :args (@t18270))
% 17.86/18.13  (step @p24048 :rule cong :premises (@p24047) :args (@t18271))
% 17.86/18.13  (step @p24049 :rule cong :premises (@p24048) :args (@t18272))
% 17.86/18.13  (step @p24050 :rule cong :premises (@p1672 @p24049) :args (@t18273))
% 17.86/18.13  (step @p24051 :rule cong :premises (@p24050) :args (@t18274))
% 17.86/18.13  (step @p24052 :rule nary_cong :premises (@p24051 @p1679) :args (@t18275))
% 17.86/18.13  (step @p24053 :rule cong :premises (@p24052) :args (@t18276))
% 17.86/18.13  (step @p24054 :rule nary_cong :premises (@p24053 @p24026) :args (@t18277))
% 17.86/18.13  (step @p24055 :rule eq-symm :args (@t17230 @t16906))
% 17.86/18.13  (step @p24056 :rule refl :args (@t16906))
% 17.86/18.13  (step @p24057 :rule eq-symm :args (@t17228 @t1085))
% 17.86/18.13  (step @p24058 :rule nary_cong :premises (@p1544 @p23915 @p1718) :args (@t18278))
% 17.86/18.13  (step @p24059 :rule cong :premises (@p24058) :args (@t18279))
% 17.86/18.13  (step @p24060 :rule cong :premises (@p24059) :args (@t18280))
% 17.86/18.13  (step @p24061 :rule nary_cong :premises (@p1722 @p24060) :args (@t18281))
% 17.86/18.13  (step @p24062 :rule cong :premises (@p24061) :args (@t18282))
% 17.86/18.13  (step @p24063 :rule nary_cong :premises (@p24062 @p1590) :args (@t18283))
% 17.86/18.13  (step @p24064 :rule cong :premises (@p24062) :args (@t18284))
% 17.86/18.13  (step @p24065 :rule nary_cong :premises (@p24064 @p23975) :args (@t18285))
% 17.86/18.13  (step @p24066 :rule nary_cong :premises (@p24065 @p24063) :args (@t18286))
% 17.86/18.13  (step @p24067 :rule cong :premises (@p24066) :args (@t18287))
% 17.86/18.13  (step @p24068 :rule cong :premises (@p24067) :args (@t18288))
% 17.86/18.13  (step @p24069 :rule cong :premises (@p1731 @p24068) :args (@t18289))
% 17.86/18.13  (step @p24070 :rule nary_cong :premises (@p24069 @p1717) :args (@t18290))
% 17.86/18.13  (step @p24071 :rule cong :premises (@p24070) :args (@t18291))
% 17.86/18.13  (step @p24072 :rule cong :premises (@p24071) :args (@t18292))
% 17.86/18.13  (step @p24073 :rule cong :premises (@p24072 @p1716) :args (@t18293))
% 17.86/18.13  (step @p24074 :rule trans :premises (@p24073 @p24057))
% 17.86/18.13  (step @p24075 :rule nary_cong :premises (@p1738 @p24074) :args (@t18294))
% 17.86/18.13  (step @p24076 :rule nary_cong :premises (@p1740 @p24075) :args (@t18295))
% 17.86/18.13  (step @p24077 :rule cong :premises (@p24076) :args (@t18296))
% 17.86/18.13  (step @p24078 :rule cong :premises (@p24077) :args (@t18297))
% 17.86/18.13  (step @p24079 :rule cong :premises (@p24078) :args (@t18298))
% 17.86/18.13  (step @p24080 :rule nary_cong :premises (@p24062 @p1639) :args (@t18299))
% 17.86/18.13  (step @p24081 :rule cong :premises (@p1642 @p24044) :args (@t18300))
% 17.86/18.13  (step @p24082 :rule nary_cong :premises (@p24064 @p24081) :args (@t18301))
% 17.86/18.13  (step @p24083 :rule nary_cong :premises (@p24082 @p24080) :args (@t18302))
% 17.86/18.13  (step @p24084 :rule cong :premises (@p24083) :args (@t18303))
% 17.86/18.13  (step @p24085 :rule cong :premises (@p24084) :args (@t18304))
% 17.86/18.13  (step @p24086 :rule cong :premises (@p24085 @p24079) :args (@t18305))
% 17.86/18.13  (step @p24087 :rule cong :premises (@p24086 @p24056) :args (@t18306))
% 17.86/18.13  (step @p24088 :rule trans :premises (@p24087 @p24055))
% 17.86/18.13  (step @p24089 :rule cong :premises (@p24053) :args (@t18307))
% 17.86/18.13  (step @p24090 :rule nary_cong :premises (@p24089 @p24088) :args (@t18308))
% 17.86/18.13  (step @p24091 :rule nary_cong :premises (@p24090 @p24054) :args (@t18309))
% 17.86/18.13  (step @p24092 :rule cong :premises (@p24091) :args (@t18310))
% 17.86/18.13  (step @p24093 :rule cong :premises (@p24092) :args (@t18311))
% 17.86/18.13  (step @p24094 :rule refl :args (@t17245))
% 17.86/18.13  (step @p24095 :rule cong :premises (@p24094 @p24093) :args (@t18312))
% 17.86/18.13  (step @p24096 :rule cong :premises (@p1761 @p24093) :args (@t18313))
% 17.86/18.13  (step @p24097 :rule cong :premises (@p24096) :args (@t18314))
% 17.86/18.13  (step @p24098 :rule nary_cong :premises (@p24097 @p24095) :args (@t18315))
% 17.86/18.13  (step @p24099 :rule cong :premises (@p24098) :args (@t18316))
% 17.86/18.13  (step @p24100 :rule refl :args (@t17247))
% 17.86/18.13  (step @p24101 :rule refl :args (@t17248))
% 17.86/18.13  (step @p24102 :rule nary_cong :premises (@p24053 @p24101) :args (@t18317))
% 17.86/18.13  (step @p24103 :rule eq-symm :args (@t17250 @t16907))
% 17.86/18.13  (step @p24104 :rule refl :args (@t16907))
% 17.86/18.13  (step @p24105 :rule cong :premises (@p1772 @p24068) :args (@t18318))
% 17.86/18.13  (step @p24106 :rule nary_cong :premises (@p24105 @p1771) :args (@t18319))
% 17.86/18.13  (step @p24107 :rule cong :premises (@p24106) :args (@t18320))
% 17.86/18.13  (step @p24108 :rule cong :premises (@p24107) :args (@t18321))
% 17.86/18.13  (step @p24109 :rule cong :premises (@p1777 @p24108) :args (@t18322))
% 17.86/18.13  (step @p24110 :rule nary_cong :premises (@p1779 @p24109) :args (@t18323))
% 17.86/18.13  (step @p24111 :rule nary_cong :premises (@p1781 @p24110) :args (@t18324))
% 17.86/18.13  (step @p24112 :rule cong :premises (@p24111) :args (@t18325))
% 17.86/18.13  (step @p24113 :rule cong :premises (@p24112) :args (@t18326))
% 17.86/18.13  (step @p24114 :rule cong :premises (@p24113) :args (@t18327))
% 17.86/18.13  (step @p24115 :rule nary_cong :premises (@p1544 @p23915 @p1786) :args (@t18328))
% 17.86/18.13  (step @p24116 :rule cong :premises (@p24115) :args (@t18329))
% 17.86/18.13  (step @p24117 :rule nary_cong :premises (@p1789 @p24116) :args (@t18330))
% 17.86/18.13  (step @p24118 :rule cong :premises (@p24117) :args (@t18331))
% 17.86/18.13  (step @p24119 :rule cong :premises (@p24118) :args (@t18332))
% 17.86/18.13  (step @p24120 :rule cong :premises (@p1793 @p24119) :args (@t18333))
% 17.86/18.13  (step @p24121 :rule nary_cong :premises (@p1544 @p23915 @p1795) :args (@t18334))
% 17.86/18.13  (step @p24122 :rule cong :premises (@p24121) :args (@t18335))
% 17.86/18.13  (step @p24123 :rule cong :premises (@p24122) :args (@t18336))
% 17.86/18.13  (step @p24124 :rule nary_cong :premises (@p24123 @p24120) :args (@t18337))
% 17.86/18.13  (step @p24125 :rule nary_cong :premises (@p24122 @p1800) :args (@t18338))
% 17.86/18.13  (step @p24126 :rule nary_cong :premises (@p24125 @p24124) :args (@t18339))
% 17.86/18.13  (step @p24127 :rule cong :premises (@p24126) :args (@t18340))
% 17.86/18.13  (step @p24128 :rule cong :premises (@p24127) :args (@t18341))
% 17.86/18.13  (step @p24129 :rule cong :premises (@p24128) :args (@t18342))
% 17.86/18.13  (step @p24130 :rule cong :premises (@p1572 @p24129) :args (@t18343))
% 17.86/18.13  (step @p24131 :rule cong :premises (@p1642 @p24130) :args (@t18344))
% 17.86/18.13  (step @p24132 :rule nary_cong :premises (@p24064 @p24131) :args (@t18345))
% 17.86/18.13  (step @p24133 :rule nary_cong :premises (@p24132 @p24080) :args (@t18346))
% 17.86/18.13  (step @p24134 :rule cong :premises (@p24133) :args (@t18347))
% 17.86/18.13  (step @p24135 :rule cong :premises (@p24134) :args (@t18348))
% 17.86/18.13  (step @p24136 :rule cong :premises (@p24135 @p24114) :args (@t18349))
% 17.86/18.13  (step @p24137 :rule cong :premises (@p24136 @p24104) :args (@t18350))
% 17.86/18.13  (step @p24138 :rule trans :premises (@p24137 @p24103))
% 17.86/18.13  (step @p24139 :rule nary_cong :premises (@p24089 @p24138) :args (@t18351))
% 17.86/18.13  (step @p24140 :rule nary_cong :premises (@p24139 @p24102) :args (@t18352))
% 17.86/18.13  (step @p24141 :rule cong :premises (@p24140) :args (@t18353))
% 17.86/18.13  (step @p24142 :rule cong :premises (@p24141) :args (@t18354))
% 17.86/18.13  (step @p24143 :rule cong :premises (@p24142) :args (@t18355))
% 17.86/18.13  (step @p24144 :rule cong :premises (@p24143 @p24100) :args (@t18356))
% 17.86/18.13  (step @p24145 :rule cong :premises (@p24144) :args (@t18357))
% 17.86/18.13  (step @p24146 :rule cong :premises (@p24142 @p24145) :args (@t18358))
% 17.86/18.13  (step @p24147 :rule cong :premises (@p24146) :args (@t18359))
% 17.86/18.13  (step @p24148 :rule cong :premises (@p24147) :args (@t18360))
% 17.86/18.13  (step @p24149 :rule cong :premises (@p1463 @p24148) :args (@t18361))
% 17.86/18.13  (step @p24150 :rule nary_cong :premises (@p24149 @p24099) :args (@t18362))
% 17.86/18.13  (step @p24151 :rule cong :premises (@p24150) :args (@t18363))
% 17.86/18.13  (step @p24152 :rule cong :premises (@p24151) :args (@t18364))
% 17.86/18.13  (step @p24153 :rule cong :premises (@p1472 @p24152) :args (@t18365))
% 17.86/18.13  (step @p24154 :rule refl :args (@t17253))
% 17.86/18.13  (step @p24155 :rule eq-symm :args (@t17152 @t1178))
% 17.86/18.13  (step @p24156 :rule cong :premises (@p23927 @p1832) :args (@t18366))
% 17.86/18.13  (step @p24157 :rule trans :premises (@p24156 @p24155))
% 17.86/18.13  (step @p24158 :rule nary_cong :premises (@p1544 @p23915 @p1835) :args (@t18367))
% 17.86/18.13  (step @p24159 :rule cong :premises (@p24158) :args (@t18368))
% 17.86/18.13  (step @p24160 :rule cong :premises (@p24159) :args (@t18369))
% 17.86/18.13  (step @p24161 :rule nary_cong :premises (@p24160 @p24157) :args (@t18370))
% 17.86/18.13  (step @p24162 :rule nary_cong :premises (@p24159 @p1840) :args (@t18371))
% 17.86/18.13  (step @p24163 :rule nary_cong :premises (@p24162 @p24161) :args (@t18372))
% 17.86/18.13  (step @p24164 :rule cong :premises (@p24163) :args (@t18373))
% 17.86/18.13  (step @p24165 :rule cong :premises (@p24164) :args (@t18374))
% 17.86/18.13  (step @p24166 :rule cong :premises (@p24165) :args (@t18375))
% 17.86/18.13  (step @p24167 :rule cong :premises (@p1572 @p24166) :args (@t18376))
% 17.86/18.13  (step @p24168 :rule cong :premises (@p1553 @p24167) :args (@t18377))
% 17.86/18.13  (step @p24169 :rule nary_cong :premises (@p23941 @p24168) :args (@t18378))
% 17.86/18.13  (step @p24170 :rule nary_cong :premises (@p24169 @p23921) :args (@t18379))
% 17.86/18.13  (step @p24171 :rule cong :premises (@p24170) :args (@t18380))
% 17.86/18.13  (step @p24172 :rule cong :premises (@p24171) :args (@t18381))
% 17.86/18.13  (step @p24173 :rule cong :premises (@p1672 @p24172) :args (@t18382))
% 17.86/18.13  (step @p24174 :rule cong :premises (@p24173) :args (@t18383))
% 17.86/18.13  (step @p24175 :rule nary_cong :premises (@p24174 @p1679) :args (@t18384))
% 17.86/18.13  (step @p24176 :rule cong :premises (@p24175) :args (@t18385))
% 17.86/18.13  (step @p24177 :rule nary_cong :premises (@p24176 @p24154) :args (@t18386))
% 17.86/18.13  (step @p24178 :rule eq-symm :args (@t17261 @t16903))
% 17.86/18.13  (step @p24179 :rule refl :args (@t16903))
% 17.86/18.13  (step @p24180 :rule eq-symm :args (@t17260 @t1191))
% 17.86/18.13  (step @p24181 :rule cong :premises (@p1463 @p24068) :args (@t18387))
% 17.86/18.13  (step @p24182 :rule nary_cong :premises (@p24181 @p1589) :args (@t18388))
% 17.86/18.13  (step @p24183 :rule cong :premises (@p24182) :args (@t18389))
% 17.86/18.13  (step @p24184 :rule cong :premises (@p24183) :args (@t18390))
% 17.86/18.13  (step @p24185 :rule cong :premises (@p24184 @p1860) :args (@t18391))
% 17.86/18.13  (step @p24186 :rule trans :premises (@p24185 @p24180))
% 17.86/18.13  (step @p24187 :rule nary_cong :premises (@p1867 @p24186) :args (@t18392))
% 17.86/18.13  (step @p24188 :rule nary_cong :premises (@p1869 @p24187) :args (@t18393))
% 17.86/18.13  (step @p24189 :rule cong :premises (@p24188) :args (@t18394))
% 17.86/18.13  (step @p24190 :rule cong :premises (@p24189) :args (@t18395))
% 17.86/18.13  (step @p24191 :rule cong :premises (@p24190) :args (@t18396))
% 17.86/18.13  (step @p24192 :rule cong :premises (@p1642 @p24167) :args (@t18397))
% 17.86/18.13  (step @p24193 :rule nary_cong :premises (@p24064 @p24192) :args (@t18398))
% 17.86/18.13  (step @p24194 :rule nary_cong :premises (@p24193 @p24080) :args (@t18399))
% 17.86/18.13  (step @p24195 :rule cong :premises (@p24194) :args (@t18400))
% 17.86/18.13  (step @p24196 :rule cong :premises (@p24195) :args (@t18401))
% 17.86/18.13  (step @p24197 :rule cong :premises (@p24196 @p24191) :args (@t18402))
% 17.86/18.13  (step @p24198 :rule cong :premises (@p24197 @p24179) :args (@t18403))
% 17.86/18.13  (step @p24199 :rule trans :premises (@p24198 @p24178))
% 17.86/18.13  (step @p24200 :rule cong :premises (@p24176) :args (@t18404))
% 17.86/18.13  (step @p24201 :rule nary_cong :premises (@p24200 @p24199) :args (@t18405))
% 17.86/18.13  (step @p24202 :rule nary_cong :premises (@p24201 @p24177) :args (@t18406))
% 17.86/18.13  (step @p24203 :rule cong :premises (@p24202) :args (@t18407))
% 17.86/18.13  (step @p24204 :rule cong :premises (@p24203) :args (@t18408))
% 17.86/18.13  (step @p24205 :rule refl :args (@t17276))
% 17.86/18.13  (step @p24206 :rule cong :premises (@p24205 @p24204) :args (@t18409))
% 17.86/18.13  (step @p24207 :rule cong :premises (@p1889 @p24204) :args (@t18410))
% 17.86/18.13  (step @p24208 :rule cong :premises (@p24207) :args (@t18411))
% 17.86/18.13  (step @p24209 :rule nary_cong :premises (@p24208 @p24206) :args (@t18412))
% 17.86/18.13  (step @p24210 :rule cong :premises (@p24209) :args (@t18413))
% 17.86/18.13  (step @p24211 :rule cong :premises (@p24210) :args (@t18414))
% 17.86/18.13  (step @p24212 :rule nary_cong :premises (@p24211 @p24153) :args (@t18415))
% 17.86/18.13  (step @p24213 :rule nary_cong :premises (@p24210 @p1486) :args (@t18416))
% 17.86/18.13  (step @p24214 :rule nary_cong :premises (@p24213 @p24212) :args (@t18417))
% 17.86/18.13  (step @p24215 :rule cong :premises (@p24214) :args (@t18418))
% 17.86/18.13  (step @p24216 :rule cong :premises (@p24215) :args (@t18419))
% 17.86/18.13  (step @p24217 :rule cong :premises (@p24216) :args (@t18420))
% 17.86/18.13  (step @p24218 :rule refl :args (@t17278))
% 17.86/18.13  (step @p24219 :rule cong :premises (@p1672 @p23945) :args (@t18421))
% 17.86/18.13  (step @p24220 :rule cong :premises (@p24219) :args (@t18422))
% 17.86/18.13  (step @p24221 :rule nary_cong :premises (@p24220 @p1679) :args (@t18423))
% 17.86/18.13  (step @p24222 :rule cong :premises (@p24221) :args (@t18424))
% 17.86/18.13  (step @p24223 :rule nary_cong :premises (@p24222 @p24218) :args (@t18425))
% 17.86/18.13  (step @p24224 :rule eq-symm :args (@t17293 @t16908))
% 17.86/18.13  (step @p24225 :rule refl :args (@t16908))
% 17.86/18.13  (step @p24226 :rule cong :premises (@p1472 @p24184) :args (@t18426))
% 17.86/18.13  (step @p24227 :rule nary_cong :premises (@p1632 @p24226) :args (@t18427))
% 17.86/18.13  (step @p24228 :rule nary_cong :premises (@p1634 @p24227) :args (@t18428))
% 17.86/18.13  (step @p24229 :rule cong :premises (@p24228) :args (@t18429))
% 17.86/18.13  (step @p24230 :rule cong :premises (@p24229) :args (@t18430))
% 17.86/18.13  (step @p24231 :rule cong :premises (@p24230) :args (@t18431))
% 17.86/18.13  (step @p24232 :rule nary_cong :premises (@p24064 @p23994) :args (@t18432))
% 17.86/18.13  (step @p24233 :rule nary_cong :premises (@p24232 @p24080) :args (@t18433))
% 17.86/18.13  (step @p24234 :rule cong :premises (@p24233) :args (@t18434))
% 17.86/18.13  (step @p24235 :rule cong :premises (@p24234) :args (@t18435))
% 17.86/18.13  (step @p24236 :rule cong :premises (@p24235 @p24231) :args (@t18436))
% 17.86/18.13  (step @p24237 :rule cong :premises (@p24236 @p24225) :args (@t18437))
% 17.86/18.13  (step @p24238 :rule trans :premises (@p24237 @p24224))
% 17.86/18.13  (step @p24239 :rule cong :premises (@p24222) :args (@t18438))
% 17.86/18.13  (step @p24240 :rule nary_cong :premises (@p24239 @p24238) :args (@t18439))
% 17.86/18.13  (step @p24241 :rule nary_cong :premises (@p24240 @p24223) :args (@t18440))
% 17.86/18.13  (step @p24242 :rule cong :premises (@p24241) :args (@t18441))
% 17.86/18.13  (step @p24243 :rule cong :premises (@p24242) :args (@t18442))
% 17.86/18.13  (step @p24244 :rule cong :premises (@p24243) :args (@t18443))
% 17.86/18.13  (step @p24245 :rule cong :premises (@p24244 @p24100) :args (@t18444))
% 17.86/18.13  (step @p24246 :rule cong :premises (@p24245) :args (@t18445))
% 17.86/18.13  (step @p24247 :rule cong :premises (@p24243 @p24246) :args (@t18446))
% 17.86/18.13  (step @p24248 :rule cong :premises (@p24247) :args (@t18447))
% 17.86/18.13  (step @p24249 :rule cong :premises (@p24248) :args (@t18448))
% 17.86/18.13  (step @p24250 :rule cong :premises (@p24249 @p24217) :args (@t18449))
% 17.86/18.13  (step @p24251 :rule cong :premises (@p1934 @p24250) :args (@t18450))
% 17.86/18.13  (step @p24252 :rule cong :premises (@p24024) :args (@t18451))
% 17.86/18.13  (step @p24253 :rule nary_cong :premises (@p24252 @p24251) :args (@t18452))
% 17.86/18.13  (step @p24254 :rule nary_cong :premises (@p24253 @p24025) :args (@t18453))
% 17.86/18.13  (step @p24255 :rule cong :premises (@p24254) :args (@t18454))
% 17.86/18.13  (step @p24256 :rule cong :premises (@p24255) :args (@t18455))
% 17.86/18.13  (step @p24257 :rule cong :premises (@p23804 @p24256) :args (@t18456))
% 17.86/18.13  (step @p24258 :rule nary_cong :premises (@p24257 @p23889) :args (@t18457))
% 17.86/18.13  (step @p24259 :rule cong :premises (@p24258) :args (@t18458))
% 17.86/18.13  (step @p24260 :rule cong :premises (@p24259) :args (@t18459))
% 17.86/18.13  (step @p24261 :rule refl :args (@t17299))
% 17.86/18.13  (step @p24262 :rule cong :premises (@p24261 @p24260) :args (@t18460))
% 17.86/18.13  (step @p24263 :rule cong :premises (@p24262) :args (@t18461))
% 17.86/18.13  (step @p24264 :rule cong :premises (@p24263) :args (@t18462))
% 17.86/18.13  (step @p24265 :rule nary_cong :premises (@p24264 @p1409) :args (@t18463))
% 17.86/18.13  (step @p24266 :rule refl :args (@t17110))
% 17.86/18.13  (step @p24267 :rule eq-symm :args (@t17361 @t17374))
% 17.86/18.13  (step @p24268 :rule refl :args (@t17374))
% 17.86/18.13  (step @p24269 :rule refl :args (@t17347))
% 17.86/18.13  (step @p24270 :rule refl :args (@t16958))
% 17.86/18.13  (step @p24271 :rule refl :args (@t17351))
% 17.86/18.13  (step @p24272 :rule refl :args (@t17352))
% 17.86/18.13  (step @p24273 :rule eq-symm :args (@t17354 @t628))
% 17.86/18.13  (step @p24274 :rule eq-symm :args (@t16952 @t620))
% 17.86/18.13  (step @p24275 :rule nary_cong :premises (@p1418 @p24274) :args (@t18465))
% 17.86/18.13  (step @p24276 :rule nary_cong :premises (@p1420 @p24274) :args (@t18466))
% 17.86/18.13  (step @p24277 :rule nary_cong :premises (@p24276 @p24275) :args (@t18467))
% 17.86/18.13  (step @p24278 :rule cong :premises (@p24277) :args (@t18468))
% 17.86/18.13  (step @p24279 :rule cong :premises (@p24278) :args (@t18469))
% 17.86/18.13  (step @p24280 :rule cong :premises (@p24279) :args (@t18470))
% 17.86/18.13  (step @p24281 :rule cong :premises (@p1426 @p24280) :args (@t18471))
% 17.86/18.13  (step @p24282 :rule cong :premises (@p24281 @p1416) :args (@t18472))
% 17.86/18.13  (step @p24283 :rule trans :premises (@p24282 @p24273))
% 17.86/18.13  (step @p24284 :rule nary_cong :premises (@p1430 @p24283) :args (@t18473))
% 17.86/18.13  (step @p24285 :rule eq-symm :args (@t16952 @t628))
% 17.86/18.13  (step @p24286 :rule nary_cong :premises (@p1433 @p24285) :args (@t18474))
% 17.86/18.13  (step @p24287 :rule nary_cong :premises (@p24286 @p24284) :args (@t18475))
% 17.86/18.13  (step @p24288 :rule cong :premises (@p24287) :args (@t18476))
% 17.86/18.13  (step @p24289 :rule cong :premises (@p24288) :args (@t18477))
% 17.86/18.13  (step @p24290 :rule cong :premises (@p24289) :args (@t18478))
% 17.86/18.13  (step @p24291 :rule cong :premises (@p1426 @p24290) :args (@t18479))
% 17.86/18.13  (step @p24292 :rule cong :premises (@p24291) :args (@t18480))
% 17.86/18.13  (step @p24293 :rule cong :premises (@p24292 @p24272) :args (@t18481))
% 17.86/18.13  (step @p24294 :rule cong :premises (@p1442 @p24293) :args (@t18482))
% 17.86/18.13  (step @p24295 :rule nary_cong :premises (@p1444 @p24294) :args (@t18483))
% 17.86/18.13  (step @p24296 :rule nary_cong :premises (@p24295 @p24271) :args (@t18484))
% 17.86/18.13  (step @p24297 :rule cong :premises (@p24296) :args (@t18485))
% 17.86/18.13  (step @p24298 :rule cong :premises (@p24297) :args (@t18486))
% 17.86/18.13  (step @p24299 :rule cong :premises (@p24298) :args (@t18487))
% 17.86/18.13  (step @p24300 :rule cong :premises (@p1426 @p24299) :args (@t18488))
% 17.86/18.13  (step @p24301 :rule cong :premises (@p24300) :args (@t18489))
% 17.86/18.13  (step @p24302 :rule cong :premises (@p24301 @p24270) :args (@t18490))
% 17.86/18.13  (step @p24303 :rule cong :premises (@p24302) :args (@t18491))
% 17.86/18.13  (step @p24304 :rule cong :premises (@p24303) :args (@t18492))
% 17.86/18.13  (step @p24305 :rule nary_cong :premises (@p24304 @p1954) :args (@t18493))
% 17.86/18.13  (step @p24306 :rule refl :args (@t17357))
% 17.86/18.13  (step @p24307 :rule nary_cong :premises (@p24295 @p24306) :args (@t18494))
% 17.86/18.13  (step @p24308 :rule cong :premises (@p24307) :args (@t18495))
% 17.86/18.13  (step @p24309 :rule cong :premises (@p24308) :args (@t18496))
% 17.86/18.13  (step @p24310 :rule cong :premises (@p24309) :args (@t18497))
% 17.86/18.13  (step @p24311 :rule cong :premises (@p1426 @p24310) :args (@t18498))
% 17.86/18.13  (step @p24312 :rule cong :premises (@p24311) :args (@t18499))
% 17.86/18.13  (step @p24313 :rule cong :premises (@p1998 @p24312) :args (@t18500))
% 17.86/18.13  (step @p24314 :rule cong :premises (@p24313) :args (@t18501))
% 17.86/18.13  (step @p24315 :rule cong :premises (@p24314) :args (@t18502))
% 17.86/18.13  (step @p24316 :rule cong :premises (@p24315) :args (@t18503))
% 17.86/18.13  (step @p24317 :rule refl :args (@t17358))
% 17.86/18.13  (step @p24318 :rule nary_cong :premises (@p24317 @p24316) :args (@t18504))
% 17.86/18.13  (step @p24319 :rule cong :premises (@p24318) :args (@t18505))
% 17.86/18.13  (step @p24320 :rule cong :premises (@p24319) :args (@t18506))
% 17.86/18.13  (step @p24321 :rule cong :premises (@p2007 @p24320) :args (@t18507))
% 17.86/18.13  (step @p24322 :rule refl :args (@t17359))
% 17.86/18.13  (step @p24323 :rule nary_cong :premises (@p24295 @p24322) :args (@t18508))
% 17.86/18.13  (step @p24324 :rule cong :premises (@p24323) :args (@t18509))
% 17.86/18.13  (step @p24325 :rule cong :premises (@p24324) :args (@t18510))
% 17.86/18.13  (step @p24326 :rule cong :premises (@p24325) :args (@t18511))
% 17.86/18.13  (step @p24327 :rule cong :premises (@p1426 @p24326) :args (@t18512))
% 17.86/18.13  (step @p24328 :rule cong :premises (@p24327) :args (@t18513))
% 17.86/18.13  (step @p24329 :rule cong :premises (@p2016 @p24328) :args (@t18514))
% 17.86/18.13  (step @p24330 :rule cong :premises (@p24329) :args (@t18515))
% 17.86/18.13  (step @p24331 :rule cong :premises (@p24330) :args (@t18516))
% 17.86/18.13  (step @p24332 :rule nary_cong :premises (@p24331 @p24321) :args (@t18517))
% 17.86/18.13  (step @p24333 :rule cong :premises (@p24331) :args (@t18518))
% 17.86/18.13  (step @p24334 :rule nary_cong :premises (@p24333 @p2021) :args (@t18519))
% 17.86/18.13  (step @p24335 :rule nary_cong :premises (@p24334 @p24332) :args (@t18520))
% 17.86/18.13  (step @p24336 :rule cong :premises (@p24335) :args (@t18521))
% 17.86/18.13  (step @p24337 :rule cong :premises (@p24336) :args (@t18522))
% 17.86/18.13  (step @p24338 :rule cong :premises (@p24337) :args (@t18523))
% 17.86/18.13  (step @p24339 :rule cong :premises (@p24270 @p24338) :args (@t18524))
% 17.86/18.13  (step @p24340 :rule cong :premises (@p2029 @p24339) :args (@t18525))
% 17.86/18.13  (step @p24341 :rule cong :premises (@p24304) :args (@t18526))
% 17.86/18.13  (step @p24342 :rule nary_cong :premises (@p24341 @p24340) :args (@t18527))
% 17.86/18.13  (step @p24343 :rule nary_cong :premises (@p24342 @p24305) :args (@t18528))
% 17.86/18.13  (step @p24344 :rule cong :premises (@p24343) :args (@t18529))
% 17.86/18.13  (step @p24345 :rule cong :premises (@p24344) :args (@t18530))
% 17.86/18.13  (step @p24346 :rule cong :premises (@p24345 @p24269) :args (@t18531))
% 17.86/18.13  (step @p24347 :rule cong :premises (@p24346 @p24268) :args (@t18532))
% 17.86/18.13  (step @p24348 :rule trans :premises (@p24347 @p24267))
% 17.86/18.13  (step @p24349 :rule refl :args (@t17395))
% 17.86/18.13  (step @p24350 :rule nary_cong :premises (@p24349 @p24348) :args (@t18533))
% 17.86/18.13  (step @p24351 :rule cong :premises (@p24350) :args (@t18534))
% 17.86/18.13  (step @p24352 :rule cong :premises (@p24351) :args (@t18535))
% 17.86/18.13  (step @p24353 :rule refl :args (@t17750))
% 17.86/18.13  (step @p24354 :rule cong :premises (@p24353 @p24352) :args (@t18536))
% 17.86/18.13  (step @p24355 :rule cong :premises (@p24354) :args (@t18537))
% 17.86/18.13  (step @p24356 :rule refl :args (@t17411))
% 17.86/18.13  (step @p24357 :rule eq-symm :args (@t17419 @t16929))
% 17.86/18.13  (step @p24358 :rule refl :args (@t16929))
% 17.86/18.13  (step @p24359 :rule refl :args (@t17412))
% 17.86/18.13  (step @p24360 :rule nary_cong :premises (@p1544 @p23915 @p24359) :args (@t18538))
% 17.86/18.13  (step @p24361 :rule cong :premises (@p24360) :args (@t18539))
% 17.86/18.13  (step @p24362 :rule refl :args (@t17415))
% 17.86/18.13  (step @p24363 :rule nary_cong :premises (@p24362 @p24361) :args (@t18540))
% 17.86/18.13  (step @p24364 :rule cong :premises (@p24363) :args (@t18541))
% 17.86/18.13  (step @p24365 :rule cong :premises (@p24364) :args (@t18542))
% 17.86/18.13  (step @p24366 :rule cong :premises (@p24365 @p24358) :args (@t18543))
% 17.86/18.13  (step @p24367 :rule trans :premises (@p24366 @p24357))
% 17.86/18.13  (step @p24368 :rule refl :args (@t17421))
% 17.86/18.13  (step @p24369 :rule nary_cong :premises (@p1544 @p23915 @p24368) :args (@t18544))
% 17.86/18.13  (step @p24370 :rule cong :premises (@p24369) :args (@t18545))
% 17.86/18.13  (step @p24371 :rule cong :premises (@p24370) :args (@t18546))
% 17.86/18.13  (step @p24372 :rule nary_cong :premises (@p24371 @p24367) :args (@t18547))
% 17.86/18.13  (step @p24373 :rule refl :args (@t17426))
% 17.86/18.13  (step @p24374 :rule nary_cong :premises (@p24370 @p24373) :args (@t18548))
% 17.86/18.13  (step @p24375 :rule nary_cong :premises (@p24374 @p24372) :args (@t18549))
% 17.86/18.13  (step @p24376 :rule cong :premises (@p24375) :args (@t18550))
% 17.86/18.13  (step @p24377 :rule cong :premises (@p24376) :args (@t18551))
% 17.86/18.13  (step @p24378 :rule cong :premises (@p24377) :args (@t18552))
% 17.86/18.13  (step @p24379 :rule cong :premises (@p1572 @p24378) :args (@t18553))
% 17.86/18.13  (step @p24380 :rule cong :premises (@p1553 @p24379) :args (@t18554))
% 17.86/18.13  (step @p24381 :rule nary_cong :premises (@p23941 @p24380) :args (@t18555))
% 17.86/18.13  (step @p24382 :rule nary_cong :premises (@p24381 @p23921) :args (@t18556))
% 17.86/18.13  (step @p24383 :rule cong :premises (@p24382) :args (@t18557))
% 17.86/18.13  (step @p24384 :rule cong :premises (@p24383) :args (@t18558))
% 17.86/18.13  (step @p24385 :rule cong :premises (@p2077 @p24384) :args (@t18559))
% 17.86/18.13  (step @p24386 :rule cong :premises (@p24385) :args (@t18560))
% 17.86/18.13  (step @p24387 :rule nary_cong :premises (@p24386 @p2048) :args (@t18561))
% 17.86/18.13  (step @p24388 :rule cong :premises (@p24387) :args (@t18562))
% 17.86/18.13  (step @p24389 :rule nary_cong :premises (@p24388 @p24356) :args (@t18563))
% 17.86/18.13  (step @p24390 :rule eq-symm :args (@t17452 @t16923))
% 17.86/18.13  (step @p24391 :rule refl :args (@t16923))
% 17.86/18.13  (step @p24392 :rule eq-symm :args (@t17445 @t16921))
% 17.86/18.13  (step @p24393 :rule refl :args (@t16921))
% 17.86/18.13  (step @p24394 :rule refl :args (@t17441))
% 17.86/18.13  (step @p24395 :rule nary_cong :premises (@p1544 @p23915 @p2088) :args (@t18564))
% 17.86/18.13  (step @p24396 :rule cong :premises (@p24395) :args (@t18565))
% 17.86/18.13  (step @p24397 :rule cong :premises (@p24396) :args (@t18566))
% 17.86/18.13  (step @p24398 :rule nary_cong :premises (@p2092 @p24397) :args (@t18567))
% 17.86/18.13  (step @p24399 :rule cong :premises (@p24398) :args (@t18568))
% 17.86/18.13  (step @p24400 :rule nary_cong :premises (@p24399 @p1590) :args (@t18569))
% 17.86/18.13  (step @p24401 :rule cong :premises (@p24399) :args (@t18570))
% 17.86/18.13  (step @p24402 :rule nary_cong :premises (@p24401 @p23975) :args (@t18571))
% 17.86/18.13  (step @p24403 :rule nary_cong :premises (@p24402 @p24400) :args (@t18572))
% 17.86/18.13  (step @p24404 :rule cong :premises (@p24403) :args (@t18573))
% 17.86/18.13  (step @p24405 :rule cong :premises (@p24404) :args (@t18574))
% 17.86/18.13  (step @p24406 :rule refl :args (@t16920))
% 17.86/18.13  (step @p24407 :rule cong :premises (@p24406 @p24405) :args (@t18575))
% 17.86/18.13  (step @p24408 :rule nary_cong :premises (@p24407 @p24394) :args (@t18576))
% 17.86/18.13  (step @p24409 :rule cong :premises (@p24408) :args (@t18577))
% 17.86/18.13  (step @p24410 :rule cong :premises (@p24409) :args (@t18578))
% 17.86/18.13  (step @p24411 :rule cong :premises (@p24410 @p24393) :args (@t18579))
% 17.86/18.13  (step @p24412 :rule trans :premises (@p24411 @p24392))
% 17.86/18.13  (step @p24413 :rule refl :args (@t17446))
% 17.86/18.13  (step @p24414 :rule nary_cong :premises (@p24413 @p24412) :args (@t18580))
% 17.86/18.13  (step @p24415 :rule refl :args (@t17448))
% 17.86/18.13  (step @p24416 :rule nary_cong :premises (@p24415 @p24414) :args (@t18581))
% 17.86/18.13  (step @p24417 :rule cong :premises (@p24416) :args (@t18582))
% 17.86/18.13  (step @p24418 :rule cong :premises (@p24417) :args (@t18583))
% 17.86/18.13  (step @p24419 :rule cong :premises (@p24418) :args (@t18584))
% 17.86/18.13  (step @p24420 :rule nary_cong :premises (@p24399 @p1639) :args (@t18585))
% 17.86/18.13  (step @p24421 :rule cong :premises (@p1642 @p24379) :args (@t18586))
% 17.86/18.13  (step @p24422 :rule nary_cong :premises (@p24401 @p24421) :args (@t18587))
% 17.86/18.13  (step @p24423 :rule nary_cong :premises (@p24422 @p24420) :args (@t18588))
% 17.86/18.13  (step @p24424 :rule cong :premises (@p24423) :args (@t18589))
% 17.86/18.13  (step @p24425 :rule cong :premises (@p24424) :args (@t18590))
% 17.86/18.13  (step @p24426 :rule cong :premises (@p24425 @p24419) :args (@t18591))
% 17.86/18.13  (step @p24427 :rule cong :premises (@p24426 @p24391) :args (@t18592))
% 17.86/18.13  (step @p24428 :rule trans :premises (@p24427 @p24390))
% 17.86/18.13  (step @p24429 :rule cong :premises (@p24388) :args (@t18593))
% 17.86/18.13  (step @p24430 :rule nary_cong :premises (@p24429 @p24428) :args (@t18594))
% 17.86/18.13  (step @p24431 :rule nary_cong :premises (@p24430 @p24389) :args (@t18595))
% 17.86/18.13  (step @p24432 :rule cong :premises (@p24431) :args (@t18596))
% 17.86/18.13  (step @p24433 :rule cong :premises (@p24432) :args (@t18597))
% 17.86/18.13  (step @p24434 :rule refl :args (@t17464))
% 17.86/18.13  (step @p24435 :rule cong :premises (@p24434 @p24433) :args (@t18598))
% 17.86/18.13  (step @p24436 :rule cong :premises (@p1659 @p24433) :args (@t18599))
% 17.86/18.13  (step @p24437 :rule cong :premises (@p24436) :args (@t18600))
% 17.86/18.13  (step @p24438 :rule nary_cong :premises (@p24437 @p24435) :args (@t18601))
% 17.86/18.13  (step @p24439 :rule cong :premises (@p24438) :args (@t18602))
% 17.86/18.13  (step @p24440 :rule cong :premises (@p24439) :args (@t18603))
% 17.86/18.13  (step @p24441 :rule cong :premises (@p24433) :args (@t18604))
% 17.86/18.13  (step @p24442 :rule cong :premises (@p24441 @p24014) :args (@t18605))
% 17.86/18.13  (step @p24443 :rule cong :premises (@p24442) :args (@t18606))
% 17.86/18.13  (step @p24444 :rule cong :premises (@p24433 @p24443) :args (@t18607))
% 17.86/18.13  (step @p24445 :rule cong :premises (@p24444) :args (@t18608))
% 17.86/18.13  (step @p24446 :rule cong :premises (@p24445) :args (@t18609))
% 17.86/18.13  (step @p24447 :rule cong :premises (@p1672 @p24446) :args (@t18610))
% 17.86/18.13  (step @p24448 :rule cong :premises (@p24447) :args (@t18611))
% 17.86/18.13  (step @p24449 :rule nary_cong :premises (@p24448 @p24440) :args (@t18612))
% 17.86/18.13  (step @p24450 :rule cong :premises (@p24449) :args (@t18613))
% 17.86/18.13  (step @p24451 :rule nary_cong :premises (@p24450 @p2046) :args (@t18614))
% 17.86/18.13  (step @p24452 :rule refl :args (@t17467))
% 17.86/18.13  (step @p24453 :rule cong :premises (@p1672 @p24384) :args (@t18615))
% 17.86/18.13  (step @p24454 :rule cong :premises (@p24453) :args (@t18616))
% 17.86/18.13  (step @p24455 :rule nary_cong :premises (@p24454 @p1679) :args (@t18617))
% 17.86/18.13  (step @p24456 :rule cong :premises (@p24455) :args (@t18618))
% 17.86/18.13  (step @p24457 :rule nary_cong :premises (@p24456 @p24452) :args (@t18619))
% 17.86/18.13  (step @p24458 :rule eq-symm :args (@t17480 @t16927))
% 17.86/18.13  (step @p24459 :rule refl :args (@t16927))
% 17.86/18.13  (step @p24460 :rule eq-symm :args (@t17474 @t16925))
% 17.86/18.13  (step @p24461 :rule refl :args (@t16925))
% 17.86/18.13  (step @p24462 :rule refl :args (@t17472))
% 17.86/18.13  (step @p24463 :rule refl :args (@t16924))
% 17.86/18.13  (step @p24464 :rule cong :premises (@p24463 @p24068) :args (@t18620))
% 17.86/18.13  (step @p24465 :rule nary_cong :premises (@p24464 @p24462) :args (@t18621))
% 17.86/18.13  (step @p24466 :rule cong :premises (@p24465) :args (@t18622))
% 17.86/18.13  (step @p24467 :rule cong :premises (@p24466) :args (@t18623))
% 17.86/18.13  (step @p24468 :rule cong :premises (@p24467 @p24461) :args (@t18624))
% 17.86/18.13  (step @p24469 :rule trans :premises (@p24468 @p24460))
% 17.86/18.13  (step @p24470 :rule refl :args (@t17475))
% 17.86/18.13  (step @p24471 :rule nary_cong :premises (@p24470 @p24469) :args (@t18625))
% 17.86/18.13  (step @p24472 :rule refl :args (@t17477))
% 17.86/18.13  (step @p24473 :rule nary_cong :premises (@p24472 @p24471) :args (@t18626))
% 17.86/18.13  (step @p24474 :rule cong :premises (@p24473) :args (@t18627))
% 17.86/18.13  (step @p24475 :rule cong :premises (@p24474) :args (@t18628))
% 17.86/18.13  (step @p24476 :rule cong :premises (@p24475) :args (@t18629))
% 17.86/18.13  (step @p24477 :rule nary_cong :premises (@p24064 @p24421) :args (@t18630))
% 17.86/18.13  (step @p24478 :rule nary_cong :premises (@p24477 @p24080) :args (@t18631))
% 17.86/18.13  (step @p24479 :rule cong :premises (@p24478) :args (@t18632))
% 17.86/18.13  (step @p24480 :rule cong :premises (@p24479) :args (@t18633))
% 17.86/18.13  (step @p24481 :rule cong :premises (@p24480 @p24476) :args (@t18634))
% 17.86/18.13  (step @p24482 :rule cong :premises (@p24481 @p24459) :args (@t18635))
% 17.86/18.13  (step @p24483 :rule trans :premises (@p24482 @p24458))
% 17.86/18.13  (step @p24484 :rule cong :premises (@p24456) :args (@t18636))
% 17.86/18.13  (step @p24485 :rule nary_cong :premises (@p24484 @p24483) :args (@t18637))
% 17.86/18.13  (step @p24486 :rule nary_cong :premises (@p24485 @p24457) :args (@t18638))
% 17.86/18.13  (step @p24487 :rule cong :premises (@p24486) :args (@t18639))
% 17.86/18.13  (step @p24488 :rule cong :premises (@p24487) :args (@t18640))
% 17.86/18.13  (step @p24489 :rule refl :args (@t17486))
% 17.86/18.13  (step @p24490 :rule cong :premises (@p24489 @p24488) :args (@t18641))
% 17.86/18.13  (step @p24491 :rule cong :premises (@p1761 @p24488) :args (@t18642))
% 17.86/18.13  (step @p24492 :rule cong :premises (@p24491) :args (@t18643))
% 17.86/18.13  (step @p24493 :rule nary_cong :premises (@p24492 @p24490) :args (@t18644))
% 17.86/18.13  (step @p24494 :rule cong :premises (@p24493) :args (@t18645))
% 17.86/18.13  (step @p24495 :rule refl :args (@t17774))
% 17.86/18.13  (step @p24496 :rule refl :args (@t17489))
% 17.86/18.13  (step @p24497 :rule nary_cong :premises (@p24456 @p24496) :args (@t18646))
% 17.86/18.13  (step @p24498 :rule eq-symm :args (@t17858 @t16937))
% 17.86/18.13  (step @p24499 :rule refl :args (@t16937))
% 17.86/18.13  (step @p24500 :rule eq-symm :args (@t17840 @t16932))
% 17.86/18.13  (step @p24501 :rule refl :args (@t16932))
% 17.86/18.13  (step @p24502 :rule refl :args (@t17491))
% 17.86/18.13  (step @p24503 :rule eq-symm :args (@t17832 @t763))
% 17.86/18.13  (step @p24504 :rule eq-symm :args (@t17826 @t783))
% 17.86/18.13  (step @p24505 :rule nary_cong :premises (@p2200 @p23960) :args (@t18647))
% 17.86/18.13  (step @p24506 :rule cong :premises (@p24505) :args (@t18648))
% 17.86/18.13  (step @p24507 :rule ho_cong :premises (@p2203 @p24506))
% 17.86/18.13  (step @p24508 :rule cong :premises (@p24507 @p1606) :args (@t18649))
% 17.86/18.13  (step @p24509 :rule trans :premises (@p24508 @p24504))
% 17.86/18.13  (step @p24510 :rule nary_cong :premises (@p23967 @p24509) :args (@t18650))
% 17.86/18.13  (step @p24511 :rule nary_cong :premises (@p23969 @p24510) :args (@t18651))
% 17.86/18.13  (step @p24512 :rule cong :premises (@p24511) :args (@t18652))
% 17.86/18.13  (step @p24513 :rule ho_cong :premises (@p2203 @p24512))
% 17.86/18.13  (step @p24514 :rule cong :premises (@p24513) :args (@t18653))
% 17.86/18.13  (step @p24515 :rule ho_cong :premises (@p2212 @p24514))
% 17.86/18.13  (step @p24516 :rule cong :premises (@p24515 @p1620) :args (@t18654))
% 17.86/18.13  (step @p24517 :rule trans :premises (@p24516 @p24503))
% 17.86/18.13  (step @p24518 :rule nary_cong :premises (@p24064 @p24517) :args (@t18655))
% 17.86/18.13  (step @p24519 :rule nary_cong :premises (@p24518 @p24063) :args (@t18656))
% 17.86/18.13  (step @p24520 :rule cong :premises (@p24519) :args (@t18657))
% 17.86/18.13  (step @p24521 :rule ho_cong :premises (@p2203 @p24520))
% 17.86/18.13  (step @p24522 :rule refl :args (@t17803))
% 17.86/18.13  (step @p24523 :rule ho_cong :premises (@p24522 @p24521))
% 17.86/18.13  (step @p24524 :rule nary_cong :premises (@p24523 @p24502) :args (@t18659))
% 17.86/18.13  (step @p24525 :rule cong :premises (@p24524) :args (@t18660))
% 17.86/18.13  (step @p24526 :rule ho_cong :premises (@p2203 @p24525))
% 17.86/18.13  (step @p24527 :rule cong :premises (@p24526 @p24501) :args (@t18661))
% 17.86/18.13  (step @p24528 :rule trans :premises (@p24527 @p24500))
% 17.86/18.13  (step @p24529 :rule refl :args (@t17498))
% 17.86/18.13  (step @p24530 :rule nary_cong :premises (@p24529 @p24528) :args (@t18662))
% 17.86/18.13  (step @p24531 :rule refl :args (@t17501))
% 17.86/18.13  (step @p24532 :rule nary_cong :premises (@p24531 @p24530) :args (@t18663))
% 17.86/18.13  (step @p24533 :rule cong :premises (@p24532) :args (@t18664))
% 17.86/18.13  (step @p24534 :rule ho_cong :premises (@p2203 @p24533))
% 17.86/18.13  (step @p24535 :rule cong :premises (@p24534) :args (@t18665))
% 17.86/18.13  (step @p24536 :rule eq-symm :args (@t17848 @t16935))
% 17.86/18.13  (step @p24537 :rule refl :args (@t16935))
% 17.86/18.13  (step @p24538 :rule refl :args (@t17508))
% 17.86/18.13  (step @p24539 :rule nary_cong :premises (@p1544 @p23915 @p24538) :args (@t18666))
% 17.86/18.13  (step @p24540 :rule cong :premises (@p24539) :args (@t18667))
% 17.86/18.13  (step @p24541 :rule refl :args (@t17812))
% 17.86/18.13  (step @p24542 :rule nary_cong :premises (@p24541 @p24540) :args (@t18668))
% 17.86/18.13  (step @p24543 :rule cong :premises (@p24542) :args (@t18669))
% 17.86/18.13  (step @p24544 :rule ho_cong :premises (@p2203 @p24543))
% 17.86/18.13  (step @p24545 :rule cong :premises (@p24544 @p24537) :args (@t18670))
% 17.86/18.13  (step @p24546 :rule trans :premises (@p24545 @p24536))
% 17.86/18.13  (step @p24547 :rule refl :args (@t17517))
% 17.86/18.13  (step @p24548 :rule nary_cong :premises (@p1544 @p23915 @p24547) :args (@t18671))
% 17.86/18.13  (step @p24549 :rule cong :premises (@p24548) :args (@t18672))
% 17.86/18.13  (step @p24550 :rule cong :premises (@p24549) :args (@t18673))
% 17.86/18.13  (step @p24551 :rule nary_cong :premises (@p24550 @p24546) :args (@t18674))
% 17.86/18.13  (step @p24552 :rule refl :args (@t17522))
% 17.86/18.13  (step @p24553 :rule nary_cong :premises (@p24549 @p24552) :args (@t18675))
% 17.86/18.13  (step @p24554 :rule nary_cong :premises (@p24553 @p24551) :args (@t18676))
% 17.86/18.13  (step @p24555 :rule cong :premises (@p24554) :args (@t18677))
% 17.86/18.13  (step @p24556 :rule ho_cong :premises (@p2203 @p24555))
% 17.86/18.13  (step @p24557 :rule cong :premises (@p24556) :args (@t18678))
% 17.86/18.13  (step @p24558 :rule ho_cong :premises (@p2212 @p24557))
% 17.86/18.13  (step @p24559 :rule cong :premises (@p1642 @p24558) :args (@t18679))
% 17.86/18.13  (step @p24560 :rule nary_cong :premises (@p24064 @p24559) :args (@t18680))
% 17.86/18.13  (step @p24561 :rule nary_cong :premises (@p24560 @p24080) :args (@t18681))
% 17.86/18.13  (step @p24562 :rule cong :premises (@p24561) :args (@t18682))
% 17.86/18.13  (step @p24563 :rule ho_cong :premises (@p2203 @p24562))
% 17.86/18.13  (step @p24564 :rule ho_cong :premises (@p2262 @p24563))
% 17.86/18.13  (step @p24565 :rule ho_cong :premises (@p24564 @p24535))
% 17.86/18.13  (step @p24566 :rule cong :premises (@p24565 @p24499) :args (@t18683))
% 17.86/18.13  (step @p24567 :rule trans :premises (@p24566 @p24498))
% 17.86/18.13  (step @p24568 :rule nary_cong :premises (@p24484 @p24567) :args (@t18684))
% 17.86/18.13  (step @p24569 :rule nary_cong :premises (@p24568 @p24497) :args (@t18685))
% 17.86/18.13  (step @p24570 :rule cong :premises (@p24569) :args (@t18686))
% 17.86/18.13  (step @p24571 :rule ho_cong :premises (@p2203 @p24570))
% 17.86/18.13  (step @p24572 :rule cong :premises (@p24571) :args (@t18688))
% 17.86/18.13  (step @p24573 :rule cong :premises (@p24572 @p24495) :args (@t18689))
% 17.86/18.13  (step @p24574 :rule cong :premises (@p24573) :args (@t18690))
% 17.86/18.13  (step @p24575 :rule cong :premises (@p24571 @p24574) :args (@t18691))
% 17.86/18.13  (step @p24576 :rule cong :premises (@p24575) :args (@t18692))
% 17.86/18.13  (step @p24577 :rule cong :premises (@p24576) :args (@t18693))
% 17.86/18.13  (step @p24578 :rule cong :premises (@p2277 @p24577) :args (@t18694))
% 17.86/18.13  (step @p24579 :rule nary_cong :premises (@p24578 @p24494) :args (@t18695))
% 17.86/18.13  (step @p24580 :rule cong :premises (@p24579) :args (@t18696))
% 17.86/18.13  (step @p24581 :rule cong :premises (@p24580) :args (@t18697))
% 17.86/18.13  (step @p24582 :rule cong :premises (@p2282 @p24581) :args (@t18698))
% 17.86/18.13  (step @p24583 :rule refl :args (@t17546))
% 17.86/18.13  (step @p24584 :rule cong :premises (@p24583 @p24488) :args (@t18699))
% 17.86/18.13  (step @p24585 :rule cong :premises (@p1889 @p24488) :args (@t18700))
% 17.86/18.13  (step @p24586 :rule cong :premises (@p24585) :args (@t18701))
% 17.86/18.13  (step @p24587 :rule nary_cong :premises (@p24586 @p24584) :args (@t18702))
% 17.86/18.13  (step @p24588 :rule cong :premises (@p24587) :args (@t18703))
% 17.86/18.13  (step @p24589 :rule cong :premises (@p24588) :args (@t18704))
% 17.86/18.13  (step @p24590 :rule nary_cong :premises (@p24589 @p24582) :args (@t18705))
% 17.86/18.13  (step @p24591 :rule nary_cong :premises (@p24588 @p2292) :args (@t18706))
% 17.86/18.13  (step @p24592 :rule nary_cong :premises (@p24591 @p24590) :args (@t18707))
% 17.86/18.13  (step @p24593 :rule cong :premises (@p24592) :args (@t18708))
% 17.86/18.13  (step @p24594 :rule cong :premises (@p24593) :args (@t18709))
% 17.86/18.13  (step @p24595 :rule cong :premises (@p24594) :args (@t18710))
% 17.86/18.13  (step @p24596 :rule cong :premises (@p24577 @p24595) :args (@t18711))
% 17.86/18.13  (step @p24597 :rule cong :premises (@p2299 @p24596) :args (@t18712))
% 17.86/18.13  (step @p24598 :rule cong :premises (@p24450) :args (@t18713))
% 17.86/18.13  (step @p24599 :rule nary_cong :premises (@p24598 @p24597) :args (@t18714))
% 17.86/18.13  (step @p24600 :rule nary_cong :premises (@p24599 @p24451) :args (@t18715))
% 17.86/18.13  (step @p24601 :rule cong :premises (@p24600) :args (@t18716))
% 17.86/18.13  (step @p24602 :rule cong :premises (@p24601) :args (@t18717))
% 17.86/18.13  (step @p24603 :rule cong :premises (@p24270 @p24602) :args (@t18718))
% 17.86/18.13  (step @p24604 :rule nary_cong :premises (@p24603 @p24355) :args (@t18719))
% 17.86/18.13  (step @p24605 :rule cong :premises (@p24604) :args (@t18720))
% 17.86/18.13  (step @p24606 :rule cong :premises (@p24605) :args (@t18721))
% 17.86/18.13  (step @p24607 :rule cong :premises (@p1463 @p24606) :args (@t18722))
% 17.86/18.13  (step @p24608 :rule nary_cong :premises (@p24607 @p24266) :args (@t18723))
% 17.86/18.13  (step @p24609 :rule cong :premises (@p24608) :args (@t18724))
% 17.86/18.13  (step @p24610 :rule cong :premises (@p24609) :args (@t18725))
% 17.86/18.13  (step @p24611 :rule cong :premises (@p1472 @p24610) :args (@t18726))
% 17.86/18.13  (step @p24612 :rule refl :args (@t17113))
% 17.86/18.13  (step @p24613 :rule nary_cong :premises (@p24612 @p24611) :args (@t18727))
% 17.86/18.13  (step @p24614 :rule refl :args (@t17114))
% 17.86/18.13  (step @p24615 :rule nary_cong :premises (@p24614 @p24613) :args (@t18728))
% 17.86/18.13  (step @p24616 :rule cong :premises (@p24615) :args (@t18729))
% 17.86/18.13  (step @p24617 :rule cong :premises (@p24616) :args (@t18730))
% 17.86/18.13  (step @p24618 :rule cong :premises (@p24617) :args (@t18731))
% 17.86/18.13  (step @p24619 :rule refl :args (@t17564))
% 17.86/18.13  (step @p24620 :rule refl :args (@t16991))
% 17.86/18.13  (step @p24621 :rule refl :args (@t17568))
% 17.86/18.13  (step @p24622 :rule refl :args (@t17569))
% 17.86/18.13  (step @p24623 :rule eq-symm :args (@t17571 @t628))
% 17.86/18.13  (step @p24624 :rule eq-symm :args (@t16981 @t620))
% 17.86/18.13  (step @p24625 :rule nary_cong :premises (@p1418 @p24624) :args (@t18733))
% 17.86/18.13  (step @p24626 :rule nary_cong :premises (@p1420 @p24624) :args (@t18734))
% 17.86/18.13  (step @p24627 :rule nary_cong :premises (@p24626 @p24625) :args (@t18735))
% 17.86/18.13  (step @p24628 :rule cong :premises (@p24627) :args (@t18736))
% 17.86/18.13  (step @p24629 :rule cong :premises (@p24628) :args (@t18737))
% 17.86/18.13  (step @p24630 :rule cong :premises (@p24629) :args (@t18738))
% 17.86/18.13  (step @p24631 :rule cong :premises (@p1426 @p24630) :args (@t18739))
% 17.86/18.13  (step @p24632 :rule cong :premises (@p24631 @p1416) :args (@t18740))
% 17.86/18.13  (step @p24633 :rule trans :premises (@p24632 @p24623))
% 17.86/18.13  (step @p24634 :rule nary_cong :premises (@p1430 @p24633) :args (@t18741))
% 17.86/18.13  (step @p24635 :rule eq-symm :args (@t16981 @t628))
% 17.86/18.13  (step @p24636 :rule nary_cong :premises (@p1433 @p24635) :args (@t18742))
% 17.86/18.13  (step @p24637 :rule nary_cong :premises (@p24636 @p24634) :args (@t18743))
% 17.86/18.13  (step @p24638 :rule cong :premises (@p24637) :args (@t18744))
% 17.86/18.13  (step @p24639 :rule cong :premises (@p24638) :args (@t18745))
% 17.86/18.13  (step @p24640 :rule cong :premises (@p24639) :args (@t18746))
% 17.86/18.13  (step @p24641 :rule cong :premises (@p1426 @p24640) :args (@t18747))
% 17.86/18.13  (step @p24642 :rule cong :premises (@p24641) :args (@t18748))
% 17.86/18.13  (step @p24643 :rule cong :premises (@p24642 @p24622) :args (@t18749))
% 17.86/18.13  (step @p24644 :rule cong :premises (@p1442 @p24643) :args (@t18750))
% 17.86/18.13  (step @p24645 :rule nary_cong :premises (@p1444 @p24644) :args (@t18751))
% 17.86/18.13  (step @p24646 :rule nary_cong :premises (@p24645 @p24621) :args (@t18752))
% 17.86/18.13  (step @p24647 :rule cong :premises (@p24646) :args (@t18753))
% 17.86/18.13  (step @p24648 :rule cong :premises (@p24647) :args (@t18754))
% 17.86/18.13  (step @p24649 :rule cong :premises (@p24648) :args (@t18755))
% 17.86/18.13  (step @p24650 :rule cong :premises (@p1426 @p24649) :args (@t18756))
% 17.86/18.13  (step @p24651 :rule cong :premises (@p24650) :args (@t18757))
% 17.86/18.13  (step @p24652 :rule cong :premises (@p24651 @p24620) :args (@t18758))
% 17.86/18.13  (step @p24653 :rule cong :premises (@p24652) :args (@t18759))
% 17.86/18.13  (step @p24654 :rule cong :premises (@p24653) :args (@t18760))
% 17.86/18.13  (step @p24655 :rule nary_cong :premises (@p24654 @p2323) :args (@t18761))
% 17.86/18.13  (step @p24656 :rule refl :args (@t17574))
% 17.86/18.13  (step @p24657 :rule nary_cong :premises (@p24645 @p24656) :args (@t18762))
% 17.86/18.13  (step @p24658 :rule cong :premises (@p24657) :args (@t18763))
% 17.86/18.13  (step @p24659 :rule cong :premises (@p24658) :args (@t18764))
% 17.86/18.13  (step @p24660 :rule cong :premises (@p24659) :args (@t18765))
% 17.86/18.13  (step @p24661 :rule cong :premises (@p1426 @p24660) :args (@t18766))
% 17.86/18.13  (step @p24662 :rule cong :premises (@p24661) :args (@t18767))
% 17.86/18.13  (step @p24663 :rule cong :premises (@p1463 @p24662) :args (@t18768))
% 17.86/18.13  (step @p24664 :rule cong :premises (@p24663) :args (@t18769))
% 17.86/18.13  (step @p24665 :rule cong :premises (@p24664) :args (@t18770))
% 17.86/18.13  (step @p24666 :rule cong :premises (@p24665) :args (@t18771))
% 17.86/18.13  (step @p24667 :rule refl :args (@t17575))
% 17.86/18.13  (step @p24668 :rule nary_cong :premises (@p24667 @p24666) :args (@t18772))
% 17.86/18.13  (step @p24669 :rule cong :premises (@p24668) :args (@t18773))
% 17.86/18.13  (step @p24670 :rule cong :premises (@p24669) :args (@t18774))
% 17.86/18.13  (step @p24671 :rule cong :premises (@p1472 @p24670) :args (@t18775))
% 17.86/18.13  (step @p24672 :rule refl :args (@t17576))
% 17.86/18.13  (step @p24673 :rule nary_cong :premises (@p24645 @p24672) :args (@t18776))
% 17.86/18.13  (step @p24674 :rule cong :premises (@p24673) :args (@t18777))
% 17.86/18.13  (step @p24675 :rule cong :premises (@p24674) :args (@t18778))
% 17.86/18.13  (step @p24676 :rule cong :premises (@p24675) :args (@t18779))
% 17.86/18.13  (step @p24677 :rule cong :premises (@p1426 @p24676) :args (@t18780))
% 17.86/18.13  (step @p24678 :rule cong :premises (@p24677) :args (@t18781))
% 17.86/18.13  (step @p24679 :rule cong :premises (@p1481 @p24678) :args (@t18782))
% 17.86/18.13  (step @p24680 :rule cong :premises (@p24679) :args (@t18783))
% 17.86/18.13  (step @p24681 :rule cong :premises (@p24680) :args (@t18784))
% 17.86/18.13  (step @p24682 :rule nary_cong :premises (@p24681 @p24671) :args (@t18785))
% 17.86/18.13  (step @p24683 :rule cong :premises (@p24681) :args (@t18786))
% 17.86/18.13  (step @p24684 :rule nary_cong :premises (@p24683 @p1486) :args (@t18787))
% 17.86/18.13  (step @p24685 :rule nary_cong :premises (@p24684 @p24682) :args (@t18788))
% 17.86/18.13  (step @p24686 :rule cong :premises (@p24685) :args (@t18789))
% 17.86/18.13  (step @p24687 :rule cong :premises (@p24686) :args (@t18790))
% 17.86/18.13  (step @p24688 :rule cong :premises (@p24687) :args (@t18791))
% 17.86/18.13  (step @p24689 :rule cong :premises (@p24620 @p24688) :args (@t18792))
% 17.86/18.13  (step @p24690 :rule cong :premises (@p2394 @p24689) :args (@t18793))
% 17.86/18.13  (step @p24691 :rule cong :premises (@p24654) :args (@t18794))
% 17.86/18.13  (step @p24692 :rule nary_cong :premises (@p24691 @p24690) :args (@t18795))
% 17.86/18.13  (step @p24693 :rule nary_cong :premises (@p24692 @p24655) :args (@t18796))
% 17.86/18.13  (step @p24694 :rule cong :premises (@p24693) :args (@t18797))
% 17.86/18.13  (step @p24695 :rule cong :premises (@p24694) :args (@t18798))
% 17.86/18.13  (step @p24696 :rule cong :premises (@p24695 @p24619) :args (@t18799))
% 17.86/18.13  (step @p24697 :rule refl :args (@t17589))
% 17.86/18.13  (step @p24698 :rule cong :premises (@p24697 @p24696) :args (@t18800))
% 17.86/18.13  (step @p24699 :rule refl :args (@t17590))
% 17.86/18.13  (step @p24700 :rule nary_cong :premises (@p24699 @p24698) :args (@t18801))
% 17.86/18.13  (step @p24701 :rule cong :premises (@p24700) :args (@t18802))
% 17.86/18.13  (step @p24702 :rule cong :premises (@p24701) :args (@t18803))
% 17.86/18.13  (step @p24703 :rule refl :args (@t17909))
% 17.86/18.13  (step @p24704 :rule cong :premises (@p24703 @p24702) :args (@t18804))
% 17.86/18.13  (step @p24705 :rule cong :premises (@p24704) :args (@t18805))
% 17.86/18.13  (step @p24706 :rule refl :args (@t17596))
% 17.86/18.13  (step @p24707 :rule cong :premises (@p2414 @p23945) :args (@t18806))
% 17.86/18.13  (step @p24708 :rule cong :premises (@p24707) :args (@t18807))
% 17.86/18.13  (step @p24709 :rule nary_cong :premises (@p24708 @p2413) :args (@t18808))
% 17.86/18.13  (step @p24710 :rule cong :premises (@p24709) :args (@t18809))
% 17.86/18.13  (step @p24711 :rule nary_cong :premises (@p24710 @p24706) :args (@t18810))
% 17.86/18.13  (step @p24712 :rule eq-symm :args (@t17600 @t16961))
% 17.86/18.13  (step @p24713 :rule refl :args (@t16961))
% 17.86/18.13  (step @p24714 :rule nary_cong :premises (@p1544 @p23915 @p2422) :args (@t18811))
% 17.86/18.13  (step @p24715 :rule cong :premises (@p24714) :args (@t18812))
% 17.86/18.13  (step @p24716 :rule cong :premises (@p24715) :args (@t18813))
% 17.86/18.13  (step @p24717 :rule nary_cong :premises (@p2426 @p24716) :args (@t18814))
% 17.86/18.13  (step @p24718 :rule cong :premises (@p24717) :args (@t18815))
% 17.86/18.13  (step @p24719 :rule nary_cong :premises (@p24718 @p1590) :args (@t18816))
% 17.86/18.13  (step @p24720 :rule cong :premises (@p24718) :args (@t18817))
% 17.86/18.13  (step @p24721 :rule nary_cong :premises (@p24720 @p23975) :args (@t18818))
% 17.86/18.13  (step @p24722 :rule nary_cong :premises (@p24721 @p24719) :args (@t18819))
% 17.86/18.13  (step @p24723 :rule cong :premises (@p24722) :args (@t18820))
% 17.86/18.13  (step @p24724 :rule cong :premises (@p24723) :args (@t18821))
% 17.86/18.13  (step @p24725 :rule cong :premises (@p1463 @p24724) :args (@t18822))
% 17.86/18.13  (step @p24726 :rule nary_cong :premises (@p24725 @p1589) :args (@t18823))
% 17.86/18.13  (step @p24727 :rule cong :premises (@p24726) :args (@t18824))
% 17.86/18.13  (step @p24728 :rule cong :premises (@p24727) :args (@t18825))
% 17.86/18.13  (step @p24729 :rule cong :premises (@p1472 @p24728) :args (@t18826))
% 17.86/18.13  (step @p24730 :rule nary_cong :premises (@p1632 @p24729) :args (@t18827))
% 17.86/18.13  (step @p24731 :rule nary_cong :premises (@p1634 @p24730) :args (@t18828))
% 17.86/18.13  (step @p24732 :rule cong :premises (@p24731) :args (@t18829))
% 17.86/18.13  (step @p24733 :rule cong :premises (@p24732) :args (@t18830))
% 17.86/18.13  (step @p24734 :rule cong :premises (@p24733) :args (@t18831))
% 17.86/18.13  (step @p24735 :rule nary_cong :premises (@p24718 @p1639) :args (@t18832))
% 17.86/18.13  (step @p24736 :rule nary_cong :premises (@p24720 @p23994) :args (@t18833))
% 17.86/18.13  (step @p24737 :rule nary_cong :premises (@p24736 @p24735) :args (@t18834))
% 17.86/18.13  (step @p24738 :rule cong :premises (@p24737) :args (@t18835))
% 17.86/18.13  (step @p24739 :rule cong :premises (@p24738) :args (@t18836))
% 17.86/18.13  (step @p24740 :rule cong :premises (@p24739 @p24734) :args (@t18837))
% 17.86/18.13  (step @p24741 :rule cong :premises (@p24740 @p24713) :args (@t18838))
% 17.86/18.13  (step @p24742 :rule trans :premises (@p24741 @p24712))
% 17.86/18.13  (step @p24743 :rule cong :premises (@p24710) :args (@t18839))
% 17.86/18.13  (step @p24744 :rule nary_cong :premises (@p24743 @p24742) :args (@t18840))
% 17.86/18.13  (step @p24745 :rule nary_cong :premises (@p24744 @p24711) :args (@t18841))
% 17.86/18.13  (step @p24746 :rule cong :premises (@p24745) :args (@t18842))
% 17.86/18.13  (step @p24747 :rule cong :premises (@p24746) :args (@t18843))
% 17.86/18.13  (step @p24748 :rule refl :args (@t17606))
% 17.86/18.13  (step @p24749 :rule cong :premises (@p24748 @p24747) :args (@t18844))
% 17.86/18.13  (step @p24750 :rule cong :premises (@p1659 @p24747) :args (@t18845))
% 17.86/18.13  (step @p24751 :rule cong :premises (@p24750) :args (@t18846))
% 17.86/18.13  (step @p24752 :rule nary_cong :premises (@p24751 @p24749) :args (@t18847))
% 17.86/18.13  (step @p24753 :rule cong :premises (@p24752) :args (@t18848))
% 17.86/18.13  (step @p24754 :rule cong :premises (@p24753) :args (@t18849))
% 17.86/18.13  (step @p24755 :rule cong :premises (@p24747) :args (@t18850))
% 17.86/18.13  (step @p24756 :rule cong :premises (@p24755 @p24014) :args (@t18851))
% 17.86/18.13  (step @p24757 :rule cong :premises (@p24756) :args (@t18852))
% 17.86/18.13  (step @p24758 :rule cong :premises (@p24747 @p24757) :args (@t18853))
% 17.86/18.13  (step @p24759 :rule cong :premises (@p24758) :args (@t18854))
% 17.86/18.13  (step @p24760 :rule cong :premises (@p24759) :args (@t18855))
% 17.86/18.13  (step @p24761 :rule cong :premises (@p1672 @p24760) :args (@t18856))
% 17.86/18.13  (step @p24762 :rule cong :premises (@p24761) :args (@t18857))
% 17.86/18.13  (step @p24763 :rule nary_cong :premises (@p24762 @p24754) :args (@t18858))
% 17.86/18.13  (step @p24764 :rule cong :premises (@p24763) :args (@t18859))
% 17.86/18.13  (step @p24765 :rule nary_cong :premises (@p24764 @p2411) :args (@t18860))
% 17.86/18.13  (step @p24766 :rule refl :args (@t17609))
% 17.86/18.13  (step @p24767 :rule eq-symm :args (@t17614 @t1969))
% 17.86/18.13  (step @p24768 :rule nary_cong :premises (@p1544 @p23915 @p2479) :args (@t18861))
% 17.86/18.13  (step @p24769 :rule cong :premises (@p24768) :args (@t18862))
% 17.86/18.13  (step @p24770 :rule nary_cong :premises (@p2482 @p24769) :args (@t18863))
% 17.86/18.13  (step @p24771 :rule cong :premises (@p24770) :args (@t18864))
% 17.86/18.13  (step @p24772 :rule cong :premises (@p24771) :args (@t18865))
% 17.86/18.13  (step @p24773 :rule cong :premises (@p24772 @p2478) :args (@t18866))
% 17.86/18.13  (step @p24774 :rule trans :premises (@p24773 @p24767))
% 17.86/18.13  (step @p24775 :rule nary_cong :premises (@p1544 @p23915 @p2488) :args (@t18867))
% 17.86/18.13  (step @p24776 :rule cong :premises (@p24775) :args (@t18868))
% 17.86/18.13  (step @p24777 :rule cong :premises (@p24776) :args (@t18869))
% 17.86/18.13  (step @p24778 :rule nary_cong :premises (@p24777 @p24774) :args (@t18870))
% 17.86/18.13  (step @p24779 :rule nary_cong :premises (@p24776 @p2493) :args (@t18871))
% 17.86/18.13  (step @p24780 :rule nary_cong :premises (@p24779 @p24778) :args (@t18872))
% 17.86/18.13  (step @p24781 :rule cong :premises (@p24780) :args (@t18873))
% 17.86/18.13  (step @p24782 :rule cong :premises (@p24781) :args (@t18874))
% 17.86/18.13  (step @p24783 :rule cong :premises (@p24782) :args (@t18875))
% 17.86/18.13  (step @p24784 :rule cong :premises (@p1572 @p24783) :args (@t18876))
% 17.86/18.13  (step @p24785 :rule cong :premises (@p1553 @p24784) :args (@t18877))
% 17.86/18.13  (step @p24786 :rule nary_cong :premises (@p23941 @p24785) :args (@t18878))
% 17.86/18.13  (step @p24787 :rule nary_cong :premises (@p24786 @p23921) :args (@t18879))
% 17.86/18.13  (step @p24788 :rule cong :premises (@p24787) :args (@t18880))
% 17.86/18.13  (step @p24789 :rule cong :premises (@p24788) :args (@t18881))
% 17.86/18.13  (step @p24790 :rule cong :premises (@p1672 @p24789) :args (@t18882))
% 17.86/18.13  (step @p24791 :rule cong :premises (@p24790) :args (@t18883))
% 17.86/18.13  (step @p24792 :rule nary_cong :premises (@p24791 @p1679) :args (@t18884))
% 17.86/18.13  (step @p24793 :rule cong :premises (@p24792) :args (@t18885))
% 17.86/18.13  (step @p24794 :rule nary_cong :premises (@p24793 @p24766) :args (@t18886))
% 17.86/18.13  (step @p24795 :rule eq-symm :args (@t17636 @t16969))
% 17.86/18.13  (step @p24796 :rule refl :args (@t16969))
% 17.86/18.13  (step @p24797 :rule eq-symm :args (@t17635 @t1999))
% 17.86/18.13  (step @p24798 :rule cong :premises (@p2515 @p24068) :args (@t18887))
% 17.86/18.13  (step @p24799 :rule nary_cong :premises (@p24798 @p2514) :args (@t18888))
% 17.86/18.13  (step @p24800 :rule cong :premises (@p24799) :args (@t18889))
% 17.86/18.13  (step @p24801 :rule cong :premises (@p24800) :args (@t18890))
% 17.86/18.13  (step @p24802 :rule cong :premises (@p24801 @p2513) :args (@t18891))
% 17.86/18.13  (step @p24803 :rule trans :premises (@p24802 @p24797))
% 17.86/18.13  (step @p24804 :rule nary_cong :premises (@p2522 @p24803) :args (@t18892))
% 17.86/18.13  (step @p24805 :rule nary_cong :premises (@p2524 @p24804) :args (@t18893))
% 17.86/18.13  (step @p24806 :rule cong :premises (@p24805) :args (@t18894))
% 17.86/18.13  (step @p24807 :rule cong :premises (@p24806) :args (@t18895))
% 17.86/18.13  (step @p24808 :rule cong :premises (@p24807) :args (@t18896))
% 17.86/18.13  (step @p24809 :rule cong :premises (@p1642 @p24784) :args (@t18897))
% 17.86/18.13  (step @p24810 :rule nary_cong :premises (@p24064 @p24809) :args (@t18898))
% 17.86/18.13  (step @p24811 :rule nary_cong :premises (@p24810 @p24080) :args (@t18899))
% 17.86/18.13  (step @p24812 :rule cong :premises (@p24811) :args (@t18900))
% 17.86/18.13  (step @p24813 :rule cong :premises (@p24812) :args (@t18901))
% 17.86/18.13  (step @p24814 :rule cong :premises (@p24813 @p24808) :args (@t18902))
% 17.86/18.13  (step @p24815 :rule cong :premises (@p24814 @p24796) :args (@t18903))
% 17.86/18.13  (step @p24816 :rule trans :premises (@p24815 @p24795))
% 17.86/18.13  (step @p24817 :rule cong :premises (@p24793) :args (@t18904))
% 17.86/18.13  (step @p24818 :rule nary_cong :premises (@p24817 @p24816) :args (@t18905))
% 17.86/18.13  (step @p24819 :rule nary_cong :premises (@p24818 @p24794) :args (@t18906))
% 17.86/18.13  (step @p24820 :rule cong :premises (@p24819) :args (@t18907))
% 17.86/18.13  (step @p24821 :rule cong :premises (@p24820) :args (@t18908))
% 17.86/18.13  (step @p24822 :rule refl :args (@t17644))
% 17.86/18.13  (step @p24823 :rule cong :premises (@p24822 @p24821) :args (@t18909))
% 17.86/18.13  (step @p24824 :rule cong :premises (@p1761 @p24821) :args (@t18910))
% 17.86/18.13  (step @p24825 :rule cong :premises (@p24824) :args (@t18911))
% 17.86/18.13  (step @p24826 :rule nary_cong :premises (@p24825 @p24823) :args (@t18912))
% 17.86/18.13  (step @p24827 :rule cong :premises (@p24826) :args (@t18913))
% 17.86/18.13  (step @p24828 :rule refl :args (@t17646))
% 17.86/18.13  (step @p24829 :rule nary_cong :premises (@p24793 @p24828) :args (@t18914))
% 17.86/18.13  (step @p24830 :rule eq-symm :args (@t17956 @t16970))
% 17.86/18.13  (step @p24831 :rule refl :args (@t16970))
% 17.86/18.13  (step @p24832 :rule eq-symm :args (@t17938 @t2048))
% 17.86/18.13  (step @p24833 :rule ho_cong :premises (@p2555 @p24521))
% 17.86/18.13  (step @p24834 :rule nary_cong :premises (@p24833 @p2554) :args (@t18915))
% 17.86/18.13  (step @p24835 :rule cong :premises (@p24834) :args (@t18916))
% 17.86/18.13  (step @p24836 :rule ho_cong :premises (@p2203 @p24835))
% 17.86/18.13  (step @p24837 :rule cong :premises (@p24836 @p2553) :args (@t18917))
% 17.86/18.13  (step @p24838 :rule trans :premises (@p24837 @p24832))
% 17.86/18.13  (step @p24839 :rule nary_cong :premises (@p2562 @p24838) :args (@t18918))
% 17.86/18.13  (step @p24840 :rule nary_cong :premises (@p2564 @p24839) :args (@t18919))
% 17.86/18.13  (step @p24841 :rule cong :premises (@p24840) :args (@t18920))
% 17.86/18.13  (step @p24842 :rule ho_cong :premises (@p2203 @p24841))
% 17.86/18.13  (step @p24843 :rule cong :premises (@p24842) :args (@t18921))
% 17.86/18.13  (step @p24844 :rule eq-symm :args (@t17946 @t2065))
% 17.86/18.13  (step @p24845 :rule nary_cong :premises (@p1544 @p23915 @p2571) :args (@t18922))
% 17.86/18.13  (step @p24846 :rule cong :premises (@p24845) :args (@t18923))
% 17.86/18.13  (step @p24847 :rule nary_cong :premises (@p2574 @p24846) :args (@t18924))
% 17.86/18.13  (step @p24848 :rule cong :premises (@p24847) :args (@t18925))
% 17.86/18.13  (step @p24849 :rule ho_cong :premises (@p2203 @p24848))
% 17.86/18.13  (step @p24850 :rule cong :premises (@p24849 @p2570) :args (@t18926))
% 17.86/18.13  (step @p24851 :rule trans :premises (@p24850 @p24844))
% 17.86/18.13  (step @p24852 :rule nary_cong :premises (@p1544 @p23915 @p2580) :args (@t18927))
% 17.86/18.13  (step @p24853 :rule cong :premises (@p24852) :args (@t18928))
% 17.86/18.13  (step @p24854 :rule cong :premises (@p24853) :args (@t18929))
% 17.86/18.13  (step @p24855 :rule nary_cong :premises (@p24854 @p24851) :args (@t18930))
% 17.86/18.13  (step @p24856 :rule nary_cong :premises (@p24853 @p2585) :args (@t18931))
% 17.86/18.13  (step @p24857 :rule nary_cong :premises (@p24856 @p24855) :args (@t18932))
% 17.86/18.13  (step @p24858 :rule cong :premises (@p24857) :args (@t18933))
% 17.86/18.13  (step @p24859 :rule ho_cong :premises (@p2203 @p24858))
% 17.86/18.13  (step @p24860 :rule cong :premises (@p24859) :args (@t18934))
% 17.86/18.13  (step @p24861 :rule ho_cong :premises (@p2212 @p24860))
% 17.86/18.13  (step @p24862 :rule cong :premises (@p1642 @p24861) :args (@t18935))
% 17.86/18.13  (step @p24863 :rule nary_cong :premises (@p24064 @p24862) :args (@t18936))
% 17.86/18.13  (step @p24864 :rule nary_cong :premises (@p24863 @p24080) :args (@t18937))
% 17.86/18.13  (step @p24865 :rule cong :premises (@p24864) :args (@t18938))
% 17.86/18.13  (step @p24866 :rule ho_cong :premises (@p2203 @p24865))
% 17.86/18.13  (step @p24867 :rule ho_cong :premises (@p2262 @p24866))
% 17.86/18.13  (step @p24868 :rule ho_cong :premises (@p24867 @p24843))
% 17.86/18.13  (step @p24869 :rule cong :premises (@p24868 @p24831) :args (@t18939))
% 17.86/18.13  (step @p24870 :rule trans :premises (@p24869 @p24830))
% 17.86/18.13  (step @p24871 :rule nary_cong :premises (@p24817 @p24870) :args (@t18940))
% 17.86/18.13  (step @p24872 :rule nary_cong :premises (@p24871 @p24829) :args (@t18941))
% 17.86/18.13  (step @p24873 :rule cong :premises (@p24872) :args (@t18942))
% 17.86/18.13  (step @p24874 :rule ho_cong :premises (@p2203 @p24873))
% 17.86/18.13  (step @p24875 :rule cong :premises (@p24874) :args (@t18944))
% 17.86/18.13  (step @p24876 :rule cong :premises (@p24875 @p24495) :args (@t18945))
% 17.86/18.13  (step @p24877 :rule cong :premises (@p24876) :args (@t18946))
% 17.86/18.13  (step @p24878 :rule cong :premises (@p24874 @p24877) :args (@t18947))
% 17.86/18.13  (step @p24879 :rule cong :premises (@p24878) :args (@t18948))
% 17.86/18.13  (step @p24880 :rule cong :premises (@p24879) :args (@t18949))
% 17.86/18.13  (step @p24881 :rule cong :premises (@p1463 @p24880) :args (@t18950))
% 17.86/18.13  (step @p24882 :rule nary_cong :premises (@p24881 @p24827) :args (@t18951))
% 17.86/18.13  (step @p24883 :rule cong :premises (@p24882) :args (@t18952))
% 17.86/18.13  (step @p24884 :rule cong :premises (@p24883) :args (@t18953))
% 17.86/18.13  (step @p24885 :rule cong :premises (@p1472 @p24884) :args (@t18954))
% 17.86/18.13  (step @p24886 :rule refl :args (@t17686))
% 17.86/18.13  (step @p24887 :rule eq-symm :args (@t17152 @t2161))
% 17.86/18.13  (step @p24888 :rule cong :premises (@p23927 @p2618) :args (@t18955))
% 17.86/18.13  (step @p24889 :rule trans :premises (@p24888 @p24887))
% 17.86/18.13  (step @p24890 :rule nary_cong :premises (@p1544 @p23915 @p2621) :args (@t18956))
% 17.86/18.13  (step @p24891 :rule cong :premises (@p24890) :args (@t18957))
% 17.86/18.13  (step @p24892 :rule cong :premises (@p24891) :args (@t18958))
% 17.86/18.13  (step @p24893 :rule nary_cong :premises (@p24892 @p24889) :args (@t18959))
% 17.86/18.13  (step @p24894 :rule nary_cong :premises (@p24891 @p2626) :args (@t18960))
% 17.86/18.13  (step @p24895 :rule nary_cong :premises (@p24894 @p24893) :args (@t18961))
% 17.86/18.13  (step @p24896 :rule cong :premises (@p24895) :args (@t18962))
% 17.86/18.13  (step @p24897 :rule cong :premises (@p24896) :args (@t18963))
% 17.86/18.13  (step @p24898 :rule cong :premises (@p24897) :args (@t18964))
% 17.86/18.13  (step @p24899 :rule cong :premises (@p1572 @p24898) :args (@t18965))
% 17.86/18.13  (step @p24900 :rule cong :premises (@p1553 @p24899) :args (@t18966))
% 17.86/18.13  (step @p24901 :rule nary_cong :premises (@p23941 @p24900) :args (@t18967))
% 17.86/18.13  (step @p24902 :rule nary_cong :premises (@p24901 @p23921) :args (@t18968))
% 17.86/18.13  (step @p24903 :rule cong :premises (@p24902) :args (@t18969))
% 17.86/18.13  (step @p24904 :rule cong :premises (@p24903) :args (@t18970))
% 17.86/18.13  (step @p24905 :rule cong :premises (@p1672 @p24904) :args (@t18971))
% 17.86/18.13  (step @p24906 :rule cong :premises (@p24905) :args (@t18972))
% 17.86/18.13  (step @p24907 :rule nary_cong :premises (@p24906 @p1679) :args (@t18973))
% 17.86/18.13  (step @p24908 :rule cong :premises (@p24907) :args (@t18974))
% 17.86/18.13  (step @p24909 :rule nary_cong :premises (@p24908 @p24886) :args (@t18975))
% 17.86/18.13  (step @p24910 :rule eq-symm :args (@t17690 @t16964))
% 17.86/18.13  (step @p24911 :rule refl :args (@t16964))
% 17.86/18.13  (step @p24912 :rule eq-symm :args (@t17260 @t2170))
% 17.86/18.13  (step @p24913 :rule cong :premises (@p24184 @p2646) :args (@t18976))
% 17.86/18.13  (step @p24914 :rule trans :premises (@p24913 @p24912))
% 17.86/18.13  (step @p24915 :rule nary_cong :premises (@p2649 @p24914) :args (@t18977))
% 17.86/18.13  (step @p24916 :rule nary_cong :premises (@p2651 @p24915) :args (@t18978))
% 17.86/18.13  (step @p24917 :rule cong :premises (@p24916) :args (@t18979))
% 17.86/18.13  (step @p24918 :rule cong :premises (@p24917) :args (@t18980))
% 17.86/18.13  (step @p24919 :rule cong :premises (@p24918) :args (@t18981))
% 17.86/18.13  (step @p24920 :rule cong :premises (@p1642 @p24899) :args (@t18982))
% 17.86/18.13  (step @p24921 :rule nary_cong :premises (@p24064 @p24920) :args (@t18983))
% 17.86/18.13  (step @p24922 :rule nary_cong :premises (@p24921 @p24080) :args (@t18984))
% 17.86/18.13  (step @p24923 :rule cong :premises (@p24922) :args (@t18985))
% 17.86/18.13  (step @p24924 :rule cong :premises (@p24923) :args (@t18986))
% 17.86/18.13  (step @p24925 :rule cong :premises (@p24924 @p24919) :args (@t18987))
% 17.86/18.13  (step @p24926 :rule cong :premises (@p24925 @p24911) :args (@t18988))
% 17.86/18.13  (step @p24927 :rule trans :premises (@p24926 @p24910))
% 17.86/18.13  (step @p24928 :rule cong :premises (@p24908) :args (@t18989))
% 17.86/18.13  (step @p24929 :rule nary_cong :premises (@p24928 @p24927) :args (@t18990))
% 17.86/18.13  (step @p24930 :rule nary_cong :premises (@p24929 @p24909) :args (@t18991))
% 17.86/18.13  (step @p24931 :rule cong :premises (@p24930) :args (@t18992))
% 17.86/18.13  (step @p24932 :rule cong :premises (@p24931) :args (@t18993))
% 17.86/18.13  (step @p24933 :rule refl :args (@t17697))
% 17.86/18.13  (step @p24934 :rule cong :premises (@p24933 @p24932) :args (@t18994))
% 17.86/18.13  (step @p24935 :rule cong :premises (@p1889 @p24932) :args (@t18995))
% 17.86/18.13  (step @p24936 :rule cong :premises (@p24935) :args (@t18996))
% 17.86/18.13  (step @p24937 :rule nary_cong :premises (@p24936 @p24934) :args (@t18997))
% 17.86/18.13  (step @p24938 :rule cong :premises (@p24937) :args (@t18998))
% 17.86/18.13  (step @p24939 :rule cong :premises (@p24938) :args (@t18999))
% 17.86/18.13  (step @p24940 :rule nary_cong :premises (@p24939 @p24885) :args (@t19000))
% 17.86/18.13  (step @p24941 :rule nary_cong :premises (@p24938 @p1486) :args (@t19001))
% 17.86/18.13  (step @p24942 :rule nary_cong :premises (@p24941 @p24940) :args (@t19002))
% 17.86/18.13  (step @p24943 :rule cong :premises (@p24942) :args (@t19003))
% 17.86/18.13  (step @p24944 :rule cong :premises (@p24943) :args (@t19004))
% 17.86/18.13  (step @p24945 :rule cong :premises (@p24944) :args (@t19005))
% 17.86/18.13  (step @p24946 :rule refl :args (@t17701))
% 17.86/18.13  (step @p24947 :rule nary_cong :premises (@p24222 @p24946) :args (@t19006))
% 17.86/18.13  (step @p24948 :rule eq-symm :args (@t18018 @t16972))
% 17.86/18.13  (step @p24949 :rule refl :args (@t16972))
% 17.86/18.13  (step @p24950 :rule ho_cong :premises (@p2686 @p24521))
% 17.86/18.13  (step @p24951 :rule nary_cong :premises (@p24950 @p1589) :args (@t19007))
% 17.86/18.13  (step @p24952 :rule cong :premises (@p24951) :args (@t19008))
% 17.86/18.13  (step @p24953 :rule ho_cong :premises (@p2203 @p24952))
% 17.86/18.13  (step @p24954 :rule cong :premises (@p1472 @p24953) :args (@t19009))
% 17.86/18.13  (step @p24955 :rule nary_cong :premises (@p1632 @p24954) :args (@t19010))
% 17.86/18.13  (step @p24956 :rule nary_cong :premises (@p1634 @p24955) :args (@t19011))
% 17.86/18.13  (step @p24957 :rule cong :premises (@p24956) :args (@t19012))
% 17.86/18.13  (step @p24958 :rule ho_cong :premises (@p2203 @p24957))
% 17.86/18.13  (step @p24959 :rule cong :premises (@p24958) :args (@t19013))
% 17.86/18.13  (step @p24960 :rule eq-symm :args (@t18013 @t820))
% 17.86/18.13  (step @p24961 :rule nary_cong :premises (@p2698 @p23924) :args (@t19014))
% 17.86/18.13  (step @p24962 :rule cong :premises (@p24961) :args (@t19015))
% 17.86/18.13  (step @p24963 :rule ho_cong :premises (@p2203 @p24962))
% 17.86/18.13  (step @p24964 :rule cong :premises (@p1472 @p24963) :args (@t19016))
% 17.86/18.13  (step @p24965 :rule nary_cong :premises (@p23931 @p24964) :args (@t19017))
% 17.86/18.13  (step @p24966 :rule nary_cong :premises (@p23933 @p24965) :args (@t19018))
% 17.86/18.13  (step @p24967 :rule cong :premises (@p24966) :args (@t19019))
% 17.86/18.13  (step @p24968 :rule ho_cong :premises (@p2203 @p24967))
% 17.86/18.13  (step @p24969 :rule cong :premises (@p24968) :args (@t19020))
% 17.86/18.13  (step @p24970 :rule ho_cong :premises (@p2212 @p24969))
% 17.86/18.13  (step @p24971 :rule cong :premises (@p24970 @p1642) :args (@t19021))
% 17.86/18.13  (step @p24972 :rule trans :premises (@p24971 @p24960))
% 17.86/18.13  (step @p24973 :rule nary_cong :premises (@p24064 @p24972) :args (@t19022))
% 17.86/18.13  (step @p24974 :rule nary_cong :premises (@p24973 @p24080) :args (@t19023))
% 17.86/18.13  (step @p24975 :rule cong :premises (@p24974) :args (@t19024))
% 17.86/18.13  (step @p24976 :rule ho_cong :premises (@p2203 @p24975))
% 17.86/18.13  (step @p24977 :rule ho_cong :premises (@p2262 @p24976))
% 17.86/18.13  (step @p24978 :rule ho_cong :premises (@p24977 @p24959))
% 17.86/18.13  (step @p24979 :rule cong :premises (@p24978 @p24949) :args (@t19026))
% 17.86/18.13  (step @p24980 :rule trans :premises (@p24979 @p24948))
% 17.86/18.13  (step @p24981 :rule nary_cong :premises (@p24239 @p24980) :args (@t19027))
% 17.86/18.13  (step @p24982 :rule nary_cong :premises (@p24981 @p24947) :args (@t19028))
% 17.86/18.13  (step @p24983 :rule cong :premises (@p24982) :args (@t19029))
% 17.86/18.13  (step @p24984 :rule ho_cong :premises (@p2203 @p24983))
% 17.86/18.13  (step @p24985 :rule cong :premises (@p24984) :args (@t19031))
% 17.86/18.13  (step @p24986 :rule cong :premises (@p24985 @p24495) :args (@t19032))
% 17.86/18.13  (step @p24987 :rule cong :premises (@p24986) :args (@t19033))
% 17.86/18.13  (step @p24988 :rule cong :premises (@p24984 @p24987) :args (@t19034))
% 17.86/18.13  (step @p24989 :rule cong :premises (@p24988) :args (@t19035))
% 17.86/18.13  (step @p24990 :rule cong :premises (@p24989) :args (@t19036))
% 17.86/18.13  (step @p24991 :rule cong :premises (@p24990 @p24945) :args (@t19037))
% 17.86/18.13  (step @p24992 :rule cong :premises (@p2730 @p24991) :args (@t19038))
% 17.86/18.13  (step @p24993 :rule cong :premises (@p24764) :args (@t19039))
% 17.86/18.13  (step @p24994 :rule nary_cong :premises (@p24993 @p24992) :args (@t19040))
% 17.86/18.13  (step @p24995 :rule nary_cong :premises (@p24994 @p24765) :args (@t19041))
% 17.86/18.13  (step @p24996 :rule cong :premises (@p24995) :args (@t19042))
% 17.86/18.13  (step @p24997 :rule cong :premises (@p24996) :args (@t19043))
% 17.86/18.13  (step @p24998 :rule cong :premises (@p24620 @p24997) :args (@t19044))
% 17.86/18.13  (step @p24999 :rule nary_cong :premises (@p24998 @p24705) :args (@t19045))
% 17.86/18.13  (step @p25000 :rule cong :premises (@p24999) :args (@t19046))
% 17.86/18.13  (step @p25001 :rule cong :premises (@p25000) :args (@t19047))
% 17.86/18.13  (step @p25002 :rule cong :premises (@p25001 @p24618) :args (@t19048))
% 17.86/18.13  (step @p25003 :rule cong :premises (@p2742 @p25002) :args (@t19049))
% 17.86/18.13  (step @p25004 :rule cong :premises (@p24264) :args (@t19050))
% 17.86/18.13  (step @p25005 :rule nary_cong :premises (@p25004 @p25003) :args (@t19051))
% 17.86/18.13  (step @p25006 :rule nary_cong :premises (@p25005 @p24265) :args (@t19052))
% 17.86/18.13  (step @p25007 :rule cong :premises (@p25006) :args (@t19053))
% 17.86/18.13  (step @p25008 :rule cong :premises (@p25007) :args (@t19054))
% 17.86/18.13  (step @p25009 :rule cong :premises (@p25008 @p23802) :args (@t19055))
% 17.86/18.13  (step @p25010 :rule refl :args (@t17722))
% 17.86/18.13  (step @p25011 :rule cong :premises (@p25010 @p25009) :args (@t19056))
% 17.86/18.13  (step @p25012 :rule nary_cong :premises (@p24222 @p1409) :args (@t19057))
% 17.86/18.13  (step @p25013 :rule cong :premises (@p2742 @p24978) :args (@t19058))
% 17.86/18.13  (step @p25014 :rule nary_cong :premises (@p24239 @p25013) :args (@t19059))
% 17.86/18.13  (step @p25015 :rule nary_cong :premises (@p25014 @p25012) :args (@t19060))
% 17.86/18.13  (step @p25016 :rule cong :premises (@p25015) :args (@t19061))
% 17.86/18.13  (step @p25017 :rule ho_cong :premises (@p2203 @p25016))
% 17.86/18.13  (step @p25018 :rule cong :premises (@p2758 @p25017) :args (@t19062))
% 17.86/18.13  (step @p25019 :rule cong :premises (@p25018) :args (@t19063))
% 17.86/18.13  (step @p25020 :rule nary_cong :premises (@p25019 @p25011) :args (@t19064))
% 17.86/18.13  (step @p25021 :rule cong :premises (@p25020) :args ((forall @t13 @t19064)))
% 17.86/18.13  (step @p25022 :rule trans :premises (@p25021 @p23801))
% 17.86/18.13  (step @p25023 :rule alpha_equiv :args (@t3329 @t3330 (@list @t16891)))
% 17.86/18.13  (step @p25024 :rule ho_cong :premises (@p301 @p25023))
% 17.86/18.13  (step @p25025 :rule cong :premises (@p25024) :args (@t3332))
% 17.86/18.13  (step @p25026 :rule alpha_equiv :args (@t19065 @t3330 (@list @t16892)))
% 17.86/18.13  (step @p25027 :rule cong :premises (@p25026) :args (@t19066))
% 17.86/18.13  (step @p25028 :rule cong :premises (@p25027 @p2767) :args (@t19067))
% 17.86/18.13  (step @p25029 :rule cong :premises (@p25028) :args (@t19068))
% 17.86/18.13  (step @p25030 :rule cong :premises (@p25029) :args (@t19069))
% 17.86/18.13  (step @p25031 :rule nary_cong :premises (@p25030 @p198) :args (@t19070))
% 17.86/18.13  (step @p25032 :rule alpha_equiv :args (@t19072 @t3330 (@list @t16893)))
% 17.86/18.13  (step @p25033 :rule cong :premises (@p25032) :args (@t19073))
% 17.86/18.13  (step @p25034 :rule cong :premises (@p244 @p25033) :args (@t19074))
% 17.86/18.13  (step @p25035 :rule cong :premises (@p25034) :args (@t19075))
% 17.86/18.13  (step @p25036 :rule cong :premises (@p25035) :args (@t19076))
% 17.86/18.13  (step @p25037 :rule cong :premises (@p25036) :args (@t19077))
% 17.86/18.13  (step @p25038 :rule nary_cong :premises (@p2780 @p25037) :args (@t19078))
% 17.86/18.13  (step @p25039 :rule cong :premises (@p25038) :args (@t19079))
% 17.86/18.13  (step @p25040 :rule cong :premises (@p25039) :args (@t19080))
% 17.86/18.13  (step @p25041 :rule cong :premises (@p253 @p25040) :args (@t19081))
% 17.86/18.13  (step @p25042 :rule alpha_equiv :args (@t19083 @t3330 (@list @t16896)))
% 17.86/18.13  (step @p25043 :rule cong :premises (@p25042) :args (@t19084))
% 17.86/18.13  (step @p25044 :rule cong :premises (@p256 @p25043) :args (@t19085))
% 17.86/18.13  (step @p25045 :rule cong :premises (@p25044) :args (@t19086))
% 17.86/18.13  (step @p25046 :rule cong :premises (@p25045) :args (@t19087))
% 17.86/18.13  (step @p25047 :rule nary_cong :premises (@p25046 @p25041) :args (@t19088))
% 17.86/18.13  (step @p25048 :rule cong :premises (@p25046) :args (@t19089))
% 17.86/18.13  (step @p25049 :rule nary_cong :premises (@p25048 @p260) :args (@t19090))
% 17.86/18.13  (step @p25050 :rule nary_cong :premises (@p25049 @p25047) :args (@t19091))
% 17.86/18.13  (step @p25051 :rule cong :premises (@p25050) :args (@t19092))
% 17.86/18.13  (step @p25052 :rule cong :premises (@p25051) :args (@t19093))
% 17.86/18.13  (step @p25053 :rule cong :premises (@p25052) :args (@t19094))
% 17.86/18.13  (step @p25054 :rule cong :premises (@p2767 @p25053) :args (@t19095))
% 17.86/18.13  (step @p25055 :rule cong :premises (@p271 @p25054) :args (@t19096))
% 17.86/18.13  (step @p25056 :rule cong :premises (@p25030) :args (@t19097))
% 17.86/18.13  (step @p25057 :rule nary_cong :premises (@p25056 @p25055) :args (@t19098))
% 17.86/18.13  (step @p25058 :rule nary_cong :premises (@p25057 @p25031) :args (@t19099))
% 17.86/18.13  (step @p25059 :rule cong :premises (@p25058) :args (@t19100))
% 17.86/18.13  (step @p25060 :rule cong :premises (@p25059) :args (@t19101))
% 17.86/18.13  (step @p25061 :rule cong :premises (@p25060 @p25025) :args (@t19102))
% 17.86/18.13  (step @p25062 :rule cong :premises (@p25061) :args (@t19103))
% 17.86/18.13  (step @p25063 :rule alpha_equiv :args (@t19113 @t3330 (@list @t16916)))
% 17.86/18.13  (step @p25064 :rule cong :premises (@p25063) :args (@t19114))
% 17.86/18.13  (step @p25065 :rule alpha_equiv :args (@t19115 @t3330 (@list @t16983)))
% 17.86/18.13  (step @p25066 :rule cong :premises (@p25065) :args (@t19116))
% 17.86/18.13  (step @p25067 :rule cong :premises (@p25066) :args (@t19117))
% 17.86/18.13  (step @p25068 :rule alpha_equiv :args (@t19118 @t3330 (@list @t16984)))
% 17.86/18.13  (step @p25069 :rule cong :premises (@p25068) :args (@t19119))
% 17.86/18.13  (step @p25070 :rule cong :premises (@p25069 @p2767) :args (@t19120))
% 17.86/18.13  (step @p25071 :rule cong :premises (@p25070) :args (@t19121))
% 17.86/18.13  (step @p25072 :rule cong :premises (@p25071) :args (@t19122))
% 17.86/18.13  (step @p25073 :rule nary_cong :premises (@p25072 @p2811) :args (@t19123))
% 17.86/18.13  (step @p25074 :rule alpha_equiv :args (@t19124 @t3330 (@list @t16985)))
% 17.86/18.13  (step @p25075 :rule cong :premises (@p25074) :args (@t19125))
% 17.86/18.13  (step @p25076 :rule cong :premises (@p244 @p25075) :args (@t19126))
% 17.86/18.13  (step @p25077 :rule cong :premises (@p25076) :args (@t19127))
% 17.86/18.13  (step @p25078 :rule cong :premises (@p25077) :args (@t19128))
% 17.86/18.13  (step @p25079 :rule cong :premises (@p25078) :args (@t19129))
% 17.86/18.13  (step @p25080 :rule nary_cong :premises (@p2780 @p25079) :args (@t19130))
% 17.86/18.13  (step @p25081 :rule cong :premises (@p25080) :args (@t19131))
% 17.86/18.13  (step @p25082 :rule cong :premises (@p25081) :args (@t19132))
% 17.86/18.13  (step @p25083 :rule cong :premises (@p253 @p25082) :args (@t19133))
% 17.86/18.13  (step @p25084 :rule alpha_equiv :args (@t19134 @t3330 (@list @t16986)))
% 17.86/18.13  (step @p25085 :rule cong :premises (@p25084) :args (@t19135))
% 17.86/18.13  (step @p25086 :rule cong :premises (@p256 @p25085) :args (@t19136))
% 17.86/18.13  (step @p25087 :rule cong :premises (@p25086) :args (@t19137))
% 17.86/18.13  (step @p25088 :rule cong :premises (@p25087) :args (@t19138))
% 17.86/18.13  (step @p25089 :rule nary_cong :premises (@p25088 @p25083) :args (@t19139))
% 17.86/18.13  (step @p25090 :rule cong :premises (@p25088) :args (@t19140))
% 17.86/18.13  (step @p25091 :rule nary_cong :premises (@p25090 @p260) :args (@t19141))
% 17.86/18.13  (step @p25092 :rule nary_cong :premises (@p25091 @p25089) :args (@t19142))
% 17.86/18.13  (step @p25093 :rule cong :premises (@p25092) :args (@t19143))
% 17.86/18.13  (step @p25094 :rule cong :premises (@p25093) :args (@t19144))
% 17.86/18.13  (step @p25095 :rule cong :premises (@p25094) :args (@t19145))
% 17.86/18.13  (step @p25096 :rule cong :premises (@p2767 @p25095) :args (@t19146))
% 17.86/18.13  (step @p25097 :rule cong :premises (@p2841 @p25096) :args (@t19147))
% 17.86/18.13  (step @p25098 :rule cong :premises (@p25072) :args (@t19148))
% 17.86/18.13  (step @p25099 :rule nary_cong :premises (@p25098 @p25097) :args (@t19149))
% 17.86/18.13  (step @p25100 :rule nary_cong :premises (@p25099 @p25073) :args (@t19150))
% 17.86/18.13  (step @p25101 :rule cong :premises (@p25100) :args (@t19151))
% 17.86/18.13  (step @p25102 :rule cong :premises (@p25101) :args (@t19152))
% 17.86/18.13  (step @p25103 :rule cong :premises (@p25102 @p25067) :args (@t19153))
% 17.86/18.13  (step @p25104 :rule cong :premises (@p25103) :args (@t19154))
% 17.86/18.13  (step @p25105 :rule refl :args (@t16917))
% 17.86/18.13  (step @p25106 :rule alpha_equiv :args (@t19155 @t3330 (@list @t16990)))
% 17.86/18.13  (step @p25107 :rule cong :premises (@p25106) :args (@t19156))
% 17.86/18.13  (step @p25108 :rule cong :premises (@p25107) :args (@t19157))
% 17.86/18.13  (step @p25109 :rule cong :premises (@p2855 @p25108) :args (@t19158))
% 17.86/18.13  (step @p25110 :rule cong :premises (@p2857 @p25109) :args (@t19159))
% 17.86/18.13  (step @p25111 :rule nary_cong :premises (@p2859 @p25110) :args (@t19160))
% 17.86/18.13  (step @p25112 :rule cong :premises (@p446 @p25108) :args (@t19161))
% 17.86/18.13  (step @p25113 :rule cong :premises (@p25112) :args (@t19162))
% 17.86/18.13  (step @p25114 :rule alpha_equiv :args (@t19164 @t3330 (@list @t16988)))
% 17.86/18.13  (step @p25115 :rule cong :premises (@p458 @p25114) :args (@t19165))
% 17.86/18.13  (step @p25116 :rule cong :premises (@p25115) :args (@t19166))
% 17.86/18.13  (step @p25117 :rule cong :premises (@p25116 @p25113) :args (@t19167))
% 17.86/18.13  (step @p25118 :rule cong :premises (@p2857 @p25117) :args (@t19168))
% 17.86/18.13  (step @p25119 :rule nary_cong :premises (@p2868 @p25118) :args (@t19169))
% 17.86/18.13  (step @p25120 :rule nary_cong :premises (@p25119 @p25111) :args (@t19170))
% 17.86/18.13  (step @p25121 :rule cong :premises (@p25120) :args (@t19171))
% 17.86/18.13  (step @p25122 :rule cong :premises (@p25121) :args (@t19172))
% 17.86/18.13  (step @p25123 :rule cong :premises (@p25122) :args (@t19173))
% 17.86/18.13  (step @p25124 :rule cong :premises (@p458 @p25123) :args (@t19174))
% 17.86/18.13  (step @p25125 :rule cong :premises (@p25124) :args (@t19175))
% 17.86/18.13  (step @p25126 :rule cong :premises (@p25125 @p25105) :args (@t19176))
% 17.86/18.13  (step @p25127 :rule cong :premises (@p25126) :args (@t19177))
% 17.86/18.13  (step @p25128 :rule cong :premises (@p25127) :args (@t19178))
% 17.86/18.13  (step @p25129 :rule nary_cong :premises (@p25128 @p2850) :args (@t19179))
% 17.86/18.13  (step @p25130 :rule cong :premises (@p2880 @p25108) :args (@t19180))
% 17.86/18.13  (step @p25131 :rule cong :premises (@p2857 @p25130) :args (@t19181))
% 17.86/18.13  (step @p25132 :rule nary_cong :premises (@p2859 @p25131) :args (@t19182))
% 17.86/18.13  (step @p25133 :rule nary_cong :premises (@p25119 @p25132) :args (@t19183))
% 17.86/18.13  (step @p25134 :rule cong :premises (@p25133) :args (@t19184))
% 17.86/18.13  (step @p25135 :rule cong :premises (@p25134) :args (@t19185))
% 17.86/18.13  (step @p25136 :rule cong :premises (@p25135) :args (@t19186))
% 17.86/18.13  (step @p25137 :rule cong :premises (@p458 @p25136) :args (@t19187))
% 17.86/18.13  (step @p25138 :rule cong :premises (@p25137) :args (@t19188))
% 17.86/18.13  (step @p25139 :rule cong :premises (@p244 @p25138) :args (@t19189))
% 17.86/18.13  (step @p25140 :rule cong :premises (@p25139) :args (@t19190))
% 17.86/18.13  (step @p25141 :rule cong :premises (@p25140) :args (@t19191))
% 17.86/18.13  (step @p25142 :rule cong :premises (@p25141) :args (@t19192))
% 17.86/18.13  (step @p25143 :rule refl :args (@t17060))
% 17.86/18.13  (step @p25144 :rule nary_cong :premises (@p25143 @p25142) :args (@t19193))
% 17.86/18.13  (step @p25145 :rule cong :premises (@p25144) :args (@t19194))
% 17.86/18.13  (step @p25146 :rule cong :premises (@p25145) :args (@t19195))
% 17.86/18.13  (step @p25147 :rule cong :premises (@p253 @p25146) :args (@t19196))
% 17.86/18.13  (step @p25148 :rule cong :premises (@p2899 @p25108) :args (@t19197))
% 17.86/18.13  (step @p25149 :rule cong :premises (@p2857 @p25148) :args (@t19198))
% 17.86/18.13  (step @p25150 :rule nary_cong :premises (@p2859 @p25149) :args (@t19199))
% 17.86/18.13  (step @p25151 :rule nary_cong :premises (@p25119 @p25150) :args (@t19200))
% 17.86/18.13  (step @p25152 :rule cong :premises (@p25151) :args (@t19201))
% 17.86/18.13  (step @p25153 :rule cong :premises (@p25152) :args (@t19202))
% 17.86/18.13  (step @p25154 :rule cong :premises (@p25153) :args (@t19203))
% 17.86/18.13  (step @p25155 :rule cong :premises (@p458 @p25154) :args (@t19204))
% 17.86/18.13  (step @p25156 :rule cong :premises (@p25155) :args (@t19205))
% 17.86/18.13  (step @p25157 :rule cong :premises (@p256 @p25156) :args (@t19206))
% 17.86/18.13  (step @p25158 :rule cong :premises (@p25157) :args (@t19207))
% 17.86/18.13  (step @p25159 :rule cong :premises (@p25158) :args (@t19208))
% 17.86/18.13  (step @p25160 :rule nary_cong :premises (@p25159 @p25147) :args (@t19209))
% 17.86/18.13  (step @p25161 :rule cong :premises (@p25159) :args (@t19210))
% 17.86/18.13  (step @p25162 :rule nary_cong :premises (@p25161 @p260) :args (@t19211))
% 17.86/18.13  (step @p25163 :rule nary_cong :premises (@p25162 @p25160) :args (@t19212))
% 17.86/18.13  (step @p25164 :rule cong :premises (@p25163) :args (@t19213))
% 17.86/18.13  (step @p25165 :rule cong :premises (@p25164) :args (@t19214))
% 17.86/18.13  (step @p25166 :rule cong :premises (@p25165) :args (@t19215))
% 17.86/18.13  (step @p25167 :rule cong :premises (@p25105 @p25166) :args (@t19216))
% 17.86/18.13  (step @p25168 :rule cong :premises (@p2920 @p25167) :args (@t19217))
% 17.86/18.13  (step @p25169 :rule cong :premises (@p25128) :args (@t19218))
% 17.86/18.13  (step @p25170 :rule nary_cong :premises (@p25169 @p25168) :args (@t19219))
% 17.86/18.13  (step @p25171 :rule nary_cong :premises (@p25170 @p25129) :args (@t19220))
% 17.86/18.13  (step @p25172 :rule cong :premises (@p25171) :args (@t19221))
% 17.86/18.13  (step @p25173 :rule cong :premises (@p25172) :args (@t19222))
% 17.86/18.13  (step @p25174 :rule cong :premises (@p25173 @p25104) :args (@t19223))
% 17.86/18.13  (step @p25175 :rule cong :premises (@p2928 @p25174) :args (@t19224))
% 17.86/18.13  (step @p25176 :rule cong :premises (@p25175 @p25064) :args (@t19225))
% 17.86/18.13  (step @p25177 :rule cong :premises (@p25176) :args (@t19226))
% 17.86/18.13  (step @p25178 :rule refl :args (@t17116))
% 17.86/18.13  (step @p25179 :rule alpha_equiv :args (@t3515 @t3330 (@list @t16971)))
% 17.86/18.13  (step @p25180 :rule cong :premises (@p25179) :args (@t3516))
% 17.86/18.13  (step @p25181 :rule nary_cong :premises (@p2938 @p25180 @p2935) :args (@t3517))
% 17.86/18.13  (step @p25182 :rule cong :premises (@p25181) :args (@t3518))
% 17.86/18.13  (step @p25183 :rule cong :premises (@p25182) :args (@t3519))
% 17.86/18.13  (step @p25184 :rule nary_cong :premises (@p2942 @p25183) :args (@t3520))
% 17.86/18.13  (step @p25185 :rule cong :premises (@p25184) :args (@t3521))
% 17.86/18.13  (step @p25186 :rule nary_cong :premises (@p25185 @p467) :args (@t3522))
% 17.86/18.13  (step @p25187 :rule nary_cong :premises (@p2938 @p25180 @p2946) :args (@t3523))
% 17.86/18.13  (step @p25188 :rule cong :premises (@p25187) :args (@t3524))
% 17.86/18.13  (step @p25189 :rule nary_cong :premises (@p2949 @p25188) :args (@t3525))
% 17.86/18.13  (step @p25190 :rule cong :premises (@p25189) :args (@t3526))
% 17.86/18.13  (step @p25191 :rule cong :premises (@p25190) :args (@t3527))
% 17.86/18.13  (step @p25192 :rule cong :premises (@p253 @p25191) :args (@t3528))
% 17.86/18.13  (step @p25193 :rule nary_cong :premises (@p2938 @p25180 @p2954) :args (@t3529))
% 17.86/18.13  (step @p25194 :rule cong :premises (@p25193) :args (@t3530))
% 17.86/18.13  (step @p25195 :rule cong :premises (@p25194) :args (@t3531))
% 17.86/18.13  (step @p25196 :rule nary_cong :premises (@p25195 @p25192) :args (@t3532))
% 17.86/18.13  (step @p25197 :rule nary_cong :premises (@p25194 @p260) :args (@t3533))
% 17.86/18.13  (step @p25198 :rule nary_cong :premises (@p25197 @p25196) :args (@t3534))
% 17.86/18.13  (step @p25199 :rule cong :premises (@p25198) :args (@t3535))
% 17.86/18.13  (step @p25200 :rule cong :premises (@p25199) :args (@t3536))
% 17.86/18.13  (step @p25201 :rule cong :premises (@p25200) :args (@t3537))
% 17.86/18.13  (step @p25202 :rule cong :premises (@p2964 @p25201) :args (@t3538))
% 17.86/18.13  (step @p25203 :rule cong :premises (@p25202 @p554) :args (@t3539))
% 17.86/18.13  (step @p25204 :rule cong :premises (@p25185) :args (@t3540))
% 17.86/18.13  (step @p25205 :rule nary_cong :premises (@p25204 @p25203) :args (@t3541))
% 17.86/18.13  (step @p25206 :rule nary_cong :premises (@p25205 @p25186) :args (@t3542))
% 17.86/18.13  (step @p25207 :rule cong :premises (@p25206) :args (@t3543))
% 17.86/18.13  (step @p25208 :rule cong :premises (@p25207) :args (@t3544))
% 17.86/18.13  (step @p25209 :rule cong :premises (@p2972 @p25208) :args (@t3545))
% 17.86/18.13  (step @p25210 :rule cong :premises (@p25209) :args (@t3546))
% 17.86/18.13  (step @p25211 :rule nary_cong :premises (@p25210 @p2934) :args (@t3547))
% 17.86/18.13  (step @p25212 :rule cong :premises (@p25211) :args (@t3548))
% 17.86/18.13  (step @p25213 :rule nary_cong :premises (@p25212 @p25178) :args (@t19227))
% 17.86/18.13  (step @p25214 :rule refl :args (@t16900))
% 17.86/18.13  (step @p25215 :rule nary_cong :premises (@p2938 @p25180 @p2979) :args (@t3550))
% 17.86/18.13  (step @p25216 :rule cong :premises (@p25215) :args (@t3551))
% 17.86/18.13  (step @p25217 :rule cong :premises (@p25216) :args (@t3552))
% 17.86/18.13  (step @p25218 :rule nary_cong :premises (@p2983 @p25217) :args (@t3553))
% 17.86/18.13  (step @p25219 :rule cong :premises (@p25218) :args (@t3554))
% 17.86/18.13  (step @p25220 :rule nary_cong :premises (@p25219 @p574) :args (@t3555))
% 17.86/18.13  (step @p25221 :rule nary_cong :premises (@p2938 @p25180 @p2987) :args (@t3556))
% 17.86/18.13  (step @p25222 :rule cong :premises (@p25221) :args (@t3557))
% 17.86/18.13  (step @p25223 :rule nary_cong :premises (@p2990 @p25222) :args (@t3558))
% 17.86/18.13  (step @p25224 :rule cong :premises (@p25223) :args (@t3559))
% 17.86/18.13  (step @p25225 :rule cong :premises (@p25224) :args (@t3560))
% 17.86/18.13  (step @p25226 :rule cong :premises (@p600 @p25225) :args (@t3561))
% 17.86/18.13  (step @p25227 :rule nary_cong :premises (@p2938 @p25180 @p2995) :args (@t3562))
% 17.86/18.13  (step @p25228 :rule cong :premises (@p25227) :args (@t3563))
% 17.86/18.13  (step @p25229 :rule cong :premises (@p25228) :args (@t3564))
% 17.86/18.13  (step @p25230 :rule nary_cong :premises (@p25229 @p25226) :args (@t3565))
% 17.86/18.13  (step @p25231 :rule nary_cong :premises (@p25228 @p607) :args (@t3566))
% 17.86/18.13  (step @p25232 :rule nary_cong :premises (@p25231 @p25230) :args (@t3567))
% 17.86/18.13  (step @p25233 :rule cong :premises (@p25232) :args (@t3568))
% 17.86/18.13  (step @p25234 :rule cong :premises (@p25233) :args (@t3569))
% 17.86/18.13  (step @p25235 :rule cong :premises (@p25234) :args (@t3570))
% 17.86/18.13  (step @p25236 :rule cong :premises (@p2964 @p25235) :args (@t3571))
% 17.86/18.13  (step @p25237 :rule cong :premises (@p616 @p25236) :args (@t3572))
% 17.86/18.13  (step @p25238 :rule cong :premises (@p25219) :args (@t3573))
% 17.86/18.13  (step @p25239 :rule nary_cong :premises (@p25238 @p25237) :args (@t3574))
% 17.86/18.13  (step @p25240 :rule nary_cong :premises (@p25239 @p25220) :args (@t3575))
% 17.86/18.13  (step @p25241 :rule cong :premises (@p25240) :args (@t3576))
% 17.86/18.13  (step @p25242 :rule cong :premises (@p25241) :args (@t3577))
% 17.86/18.13  (step @p25243 :rule cong :premises (@p244 @p25242) :args (@t3578))
% 17.86/18.13  (step @p25244 :rule nary_cong :premises (@p25243 @p1220) :args (@t3579))
% 17.86/18.13  (step @p25245 :rule cong :premises (@p25244) :args (@t3580))
% 17.86/18.13  (step @p25246 :rule cong :premises (@p25245) :args (@t3581))
% 17.86/18.13  (step @p25247 :rule cong :premises (@p253 @p25246) :args (@t3582))
% 17.86/18.13  (step @p25248 :rule nary_cong :premises (@p1229 @p25247) :args (@t3583))
% 17.86/18.13  (step @p25249 :rule nary_cong :premises (@p1231 @p25248) :args (@t3584))
% 17.86/18.13  (step @p25250 :rule cong :premises (@p25249) :args (@t3585))
% 17.86/18.13  (step @p25251 :rule cong :premises (@p25250) :args (@t3586))
% 17.86/18.13  (step @p25252 :rule cong :premises (@p25251) :args (@t3587))
% 17.86/18.13  (step @p25253 :rule nary_cong :premises (@p25219 @p642) :args (@t3588))
% 17.86/18.13  (step @p25254 :rule cong :premises (@p25202 @p674) :args (@t3589))
% 17.86/18.13  (step @p25255 :rule nary_cong :premises (@p25238 @p25254) :args (@t3590))
% 17.86/18.13  (step @p25256 :rule nary_cong :premises (@p25255 @p25253) :args (@t3591))
% 17.86/18.13  (step @p25257 :rule cong :premises (@p25256) :args (@t3592))
% 17.86/18.13  (step @p25258 :rule cong :premises (@p25257) :args (@t3593))
% 17.86/18.13  (step @p25259 :rule cong :premises (@p25258 @p25252) :args (@t3594))
% 17.86/18.13  (step @p25260 :rule cong :premises (@p25259 @p25214) :args (@t19228))
% 17.86/18.13  (step @p25261 :rule cong :premises (@p25212) :args (@t3596))
% 17.86/18.13  (step @p25262 :rule nary_cong :premises (@p25261 @p25260) :args (@t19229))
% 17.86/18.13  (step @p25263 :rule nary_cong :premises (@p25262 @p25213) :args (@t19230))
% 17.86/18.13  (step @p25264 :rule cong :premises (@p25263) :args (@t19231))
% 17.86/18.13  (step @p25265 :rule cong :premises (@p25264) :args (@t19232))
% 17.86/18.13  (step @p25266 :rule alpha_equiv :args (@t19233 @t3330 (@list @t16899)))
% 17.86/18.13  (step @p25267 :rule cong :premises (@p25266) :args (@t19234))
% 17.86/18.13  (step @p25268 :rule cong :premises (@p25267) :args (@t19235))
% 17.86/18.13  (step @p25269 :rule nary_cong :premises (@p25072 @p3038) :args (@t19236))
% 17.86/18.13  (step @p25270 :rule alpha_equiv :args (@t19237 @t3330 (@list @t16967)))
% 17.86/18.13  (step @p25271 :rule cong :premises (@p25270) :args (@t19238))
% 17.86/18.13  (step @p25272 :rule cong :premises (@p244 @p25271) :args (@t19239))
% 17.86/18.13  (step @p25273 :rule cong :premises (@p25272) :args (@t19240))
% 17.86/18.13  (step @p25274 :rule cong :premises (@p25273) :args (@t19241))
% 17.86/18.13  (step @p25275 :rule cong :premises (@p25274) :args (@t19242))
% 17.86/18.13  (step @p25276 :rule nary_cong :premises (@p2780 @p25275) :args (@t19243))
% 17.86/18.13  (step @p25277 :rule cong :premises (@p25276) :args (@t19244))
% 17.86/18.13  (step @p25278 :rule cong :premises (@p25277) :args (@t19245))
% 17.86/18.13  (step @p25279 :rule cong :premises (@p253 @p25278) :args (@t19246))
% 17.86/18.13  (step @p25280 :rule alpha_equiv :args (@t19247 @t3330 (@list @t16968)))
% 17.86/18.13  (step @p25281 :rule cong :premises (@p25280) :args (@t19248))
% 17.86/18.13  (step @p25282 :rule cong :premises (@p256 @p25281) :args (@t19249))
% 17.86/18.13  (step @p25283 :rule cong :premises (@p25282) :args (@t19250))
% 17.86/18.13  (step @p25284 :rule cong :premises (@p25283) :args (@t19251))
% 17.86/18.13  (step @p25285 :rule nary_cong :premises (@p25284 @p25279) :args (@t19252))
% 17.86/18.13  (step @p25286 :rule cong :premises (@p25284) :args (@t19253))
% 17.86/18.13  (step @p25287 :rule nary_cong :premises (@p25286 @p260) :args (@t19254))
% 17.86/18.13  (step @p25288 :rule nary_cong :premises (@p25287 @p25285) :args (@t19255))
% 17.86/18.13  (step @p25289 :rule cong :premises (@p25288) :args (@t19256))
% 17.86/18.13  (step @p25290 :rule cong :premises (@p25289) :args (@t19257))
% 17.86/18.13  (step @p25291 :rule cong :premises (@p25290) :args (@t19258))
% 17.86/18.13  (step @p25292 :rule cong :premises (@p2767 @p25291) :args (@t19259))
% 17.86/18.13  (step @p25293 :rule cong :premises (@p3063 @p25292) :args (@t19260))
% 17.86/18.13  (step @p25294 :rule nary_cong :premises (@p25098 @p25293) :args (@t19261))
% 17.86/18.13  (step @p25295 :rule nary_cong :premises (@p25294 @p25269) :args (@t19262))
% 17.86/18.13  (step @p25296 :rule cong :premises (@p25295) :args (@t19263))
% 17.86/18.13  (step @p25297 :rule cong :premises (@p25296) :args (@t19264))
% 17.86/18.13  (step @p25298 :rule cong :premises (@p25297 @p25268) :args (@t19265))
% 17.86/18.13  (step @p25299 :rule cong :premises (@p25298) :args (@t19266))
% 17.86/18.13  (step @p25300 :rule cong :premises (@p3072 @p25108) :args (@t19267))
% 17.86/18.13  (step @p25301 :rule cong :premises (@p2857 @p25300) :args (@t19268))
% 17.86/18.13  (step @p25302 :rule nary_cong :premises (@p2859 @p25301) :args (@t19269))
% 17.86/18.13  (step @p25303 :rule cong :premises (@p3076 @p25113) :args (@t19270))
% 17.86/18.13  (step @p25304 :rule cong :premises (@p2857 @p25303) :args (@t19271))
% 17.86/18.13  (step @p25305 :rule nary_cong :premises (@p2868 @p25304) :args (@t19272))
% 17.86/18.13  (step @p25306 :rule nary_cong :premises (@p25305 @p25302) :args (@t19273))
% 17.86/18.13  (step @p25307 :rule cong :premises (@p25306) :args (@t19274))
% 17.86/18.13  (step @p25308 :rule cong :premises (@p25307) :args (@t19275))
% 17.86/18.13  (step @p25309 :rule cong :premises (@p25308) :args (@t19276))
% 17.86/18.13  (step @p25310 :rule cong :premises (@p458 @p25309) :args (@t19277))
% 17.86/18.13  (step @p25311 :rule cong :premises (@p25310) :args (@t19278))
% 17.86/18.13  (step @p25312 :rule cong :premises (@p25311 @p218) :args (@t19279))
% 17.86/18.13  (step @p25313 :rule cong :premises (@p25312) :args (@t19280))
% 17.86/18.13  (step @p25314 :rule cong :premises (@p25313) :args (@t19281))
% 17.86/18.13  (step @p25315 :rule nary_cong :premises (@p25314 @p3071) :args (@t19282))
% 17.86/18.13  (step @p25316 :rule nary_cong :premises (@p25305 @p25132) :args (@t19283))
% 17.86/18.13  (step @p25317 :rule cong :premises (@p25316) :args (@t19284))
% 17.86/18.13  (step @p25318 :rule cong :premises (@p25317) :args (@t19285))
% 17.86/18.13  (step @p25319 :rule cong :premises (@p25318) :args (@t19286))
% 17.86/18.13  (step @p25320 :rule cong :premises (@p458 @p25319) :args (@t19287))
% 17.86/18.13  (step @p25321 :rule cong :premises (@p25320) :args (@t19288))
% 17.86/18.13  (step @p25322 :rule cong :premises (@p244 @p25321) :args (@t19289))
% 17.86/18.13  (step @p25323 :rule cong :premises (@p25322) :args (@t19290))
% 17.86/18.13  (step @p25324 :rule cong :premises (@p25323) :args (@t19291))
% 17.86/18.13  (step @p25325 :rule cong :premises (@p25324) :args (@t19292))
% 17.86/18.13  (step @p25326 :rule nary_cong :premises (@p3100 @p25325) :args (@t19293))
% 17.86/18.13  (step @p25327 :rule cong :premises (@p25326) :args (@t19294))
% 17.86/18.13  (step @p25328 :rule cong :premises (@p25327) :args (@t19295))
% 17.86/18.13  (step @p25329 :rule cong :premises (@p253 @p25328) :args (@t19296))
% 17.86/18.13  (step @p25330 :rule nary_cong :premises (@p25305 @p25150) :args (@t19297))
% 17.86/18.13  (step @p25331 :rule cong :premises (@p25330) :args (@t19298))
% 17.86/18.13  (step @p25332 :rule cong :premises (@p25331) :args (@t19299))
% 17.86/18.13  (step @p25333 :rule cong :premises (@p25332) :args (@t19300))
% 17.86/18.13  (step @p25334 :rule cong :premises (@p458 @p25333) :args (@t19301))
% 17.86/18.13  (step @p25335 :rule cong :premises (@p25334) :args (@t19302))
% 17.86/18.13  (step @p25336 :rule cong :premises (@p256 @p25335) :args (@t19303))
% 17.86/18.13  (step @p25337 :rule cong :premises (@p25336) :args (@t19304))
% 17.86/18.13  (step @p25338 :rule cong :premises (@p25337) :args (@t19305))
% 17.86/18.13  (step @p25339 :rule nary_cong :premises (@p25338 @p25329) :args (@t19306))
% 17.86/18.13  (step @p25340 :rule cong :premises (@p25338) :args (@t19307))
% 17.86/18.13  (step @p25341 :rule nary_cong :premises (@p25340 @p260) :args (@t19308))
% 17.86/18.13  (step @p25342 :rule nary_cong :premises (@p25341 @p25339) :args (@t19309))
% 17.86/18.13  (step @p25343 :rule cong :premises (@p25342) :args (@t19310))
% 17.86/18.13  (step @p25344 :rule cong :premises (@p25343) :args (@t19311))
% 17.86/18.13  (step @p25345 :rule cong :premises (@p25344) :args (@t19312))
% 17.86/18.13  (step @p25346 :rule cong :premises (@p218 @p25345) :args (@t19313))
% 17.86/18.13  (step @p25347 :rule cong :premises (@p3122 @p25346) :args (@t19314))
% 17.86/18.13  (step @p25348 :rule cong :premises (@p25314) :args (@t19315))
% 17.86/18.13  (step @p25349 :rule nary_cong :premises (@p25348 @p25347) :args (@t19316))
% 17.86/18.13  (step @p25350 :rule nary_cong :premises (@p25349 @p25315) :args (@t19317))
% 17.86/18.13  (step @p25351 :rule cong :premises (@p25350) :args (@t19318))
% 17.86/18.13  (step @p25352 :rule cong :premises (@p25351) :args (@t19319))
% 17.86/18.13  (step @p25353 :rule cong :premises (@p25352 @p25299) :args (@t19320))
% 17.86/18.13  (step @p25354 :rule cong :premises (@p25353 @p25265) :args (@t19321))
% 17.86/18.13  (step @p25355 :rule cong :premises (@p3076 @p25265) :args (@t19322))
% 17.86/18.13  (step @p25356 :rule cong :premises (@p25355) :args (@t19323))
% 17.86/18.13  (step @p25357 :rule nary_cong :premises (@p25356 @p25354) :args (@t19324))
% 17.86/18.13  (step @p25358 :rule cong :premises (@p25357) :args (@t19325))
% 17.86/18.13  (step @p25359 :rule cong :premises (@p25358) :args (@t19326))
% 17.86/18.13  (step @p25360 :rule cong :premises (@p3136 @p25108) :args (@t19327))
% 17.86/18.13  (step @p25361 :rule cong :premises (@p3138 @p25360) :args (@t19328))
% 17.86/18.13  (step @p25362 :rule nary_cong :premises (@p444 @p25361) :args (@t19329))
% 17.86/18.13  (step @p25363 :rule cong :premises (@p3141 @p25113) :args (@t19330))
% 17.86/18.13  (step @p25364 :rule cong :premises (@p3138 @p25363) :args (@t19331))
% 17.86/18.13  (step @p25365 :rule nary_cong :premises (@p452 @p25364) :args (@t19332))
% 17.86/18.13  (step @p25366 :rule nary_cong :premises (@p25365 @p25362) :args (@t19333))
% 17.86/18.13  (step @p25367 :rule cong :premises (@p25366) :args (@t19334))
% 17.86/18.13  (step @p25368 :rule cong :premises (@p25367) :args (@t19335))
% 17.86/18.13  (step @p25369 :rule cong :premises (@p25368) :args (@t19336))
% 17.86/18.13  (step @p25370 :rule cong :premises (@p458 @p25369) :args (@t19337))
% 17.86/18.13  (step @p25371 :rule cong :premises (@p25370) :args (@t19338))
% 17.86/18.13  (step @p25372 :rule cong :premises (@p25371) :args (@t19339))
% 17.86/18.13  (step @p25373 :rule cong :premises (@p25265) :args (@t19340))
% 17.86/18.13  (step @p25374 :rule cong :premises (@p25373 @p25372) :args (@t19341))
% 17.86/18.13  (step @p25375 :rule cong :premises (@p25374) :args (@t19342))
% 17.86/18.13  (step @p25376 :rule cong :premises (@p25265 @p25375) :args (@t19343))
% 17.86/18.13  (step @p25377 :rule cong :premises (@p25376) :args (@t19344))
% 17.86/18.13  (step @p25378 :rule cong :premises (@p25377) :args (@t19345))
% 17.86/18.13  (step @p25379 :rule cong :premises (@p218 @p25378) :args (@t19346))
% 17.86/18.13  (step @p25380 :rule cong :premises (@p25379) :args (@t19347))
% 17.86/18.13  (step @p25381 :rule nary_cong :premises (@p25380 @p25359) :args (@t19348))
% 17.86/18.13  (step @p25382 :rule cong :premises (@p25381) :args (@t19349))
% 17.86/18.13  (step @p25383 :rule nary_cong :premises (@p25382 @p2932) :args (@t19350))
% 17.86/18.13  (step @p25384 :rule refl :args (@t17212))
% 17.86/18.13  (step @p25385 :rule nary_cong :premises (@p2938 @p25180 @p3165) :args (@t3721))
% 17.86/18.13  (step @p25386 :rule cong :premises (@p25385) :args (@t3722))
% 17.86/18.13  (step @p25387 :rule nary_cong :premises (@p3168 @p25386) :args (@t3723))
% 17.86/18.13  (step @p25388 :rule cong :premises (@p25387) :args (@t3724))
% 17.86/18.13  (step @p25389 :rule cong :premises (@p25388) :args (@t3725))
% 17.86/18.13  (step @p25390 :rule cong :premises (@p25389 @p3164) :args (@t3726))
% 17.86/18.13  (step @p25391 :rule nary_cong :premises (@p2938 @p25180 @p3173) :args (@t3727))
% 17.86/18.13  (step @p25392 :rule cong :premises (@p25391) :args (@t3728))
% 17.86/18.13  (step @p25393 :rule cong :premises (@p25392) :args (@t3729))
% 17.86/18.13  (step @p25394 :rule nary_cong :premises (@p25393 @p25390) :args (@t3730))
% 17.86/18.13  (step @p25395 :rule nary_cong :premises (@p25392 @p3178) :args (@t3731))
% 17.86/18.13  (step @p25396 :rule nary_cong :premises (@p25395 @p25394) :args (@t3732))
% 17.86/18.13  (step @p25397 :rule cong :premises (@p25396) :args (@t3733))
% 17.86/18.13  (step @p25398 :rule cong :premises (@p25397) :args (@t3734))
% 17.86/18.13  (step @p25399 :rule cong :premises (@p25398) :args (@t3735))
% 17.86/18.13  (step @p25400 :rule cong :premises (@p2964 @p25399) :args (@t3736))
% 17.86/18.13  (step @p25401 :rule cong :premises (@p554 @p25400) :args (@t3737))
% 17.86/18.13  (step @p25402 :rule nary_cong :premises (@p25204 @p25401) :args (@t3738))
% 17.86/18.13  (step @p25403 :rule nary_cong :premises (@p25402 @p25186) :args (@t3739))
% 17.86/18.13  (step @p25404 :rule cong :premises (@p25403) :args (@t3740))
% 17.86/18.13  (step @p25405 :rule cong :premises (@p25404) :args (@t3741))
% 17.86/18.13  (step @p25406 :rule cong :premises (@p218 @p25405) :args (@t3742))
% 17.86/18.13  (step @p25407 :rule cong :premises (@p25406) :args (@t3743))
% 17.86/18.13  (step @p25408 :rule nary_cong :premises (@p25407 @p464) :args (@t3744))
% 17.86/18.13  (step @p25409 :rule cong :premises (@p25408) :args (@t3745))
% 17.86/18.13  (step @p25410 :rule nary_cong :premises (@p25409 @p25384) :args (@t19351))
% 17.86/18.13  (step @p25411 :rule refl :args (@t16906))
% 17.86/18.13  (step @p25412 :rule nary_cong :premises (@p2938 @p25180 @p3198) :args (@t3747))
% 17.86/18.13  (step @p25413 :rule cong :premises (@p25412) :args (@t3748))
% 17.86/18.13  (step @p25414 :rule cong :premises (@p25413) :args (@t3749))
% 17.86/18.13  (step @p25415 :rule nary_cong :premises (@p3202 @p25414) :args (@t3750))
% 17.86/18.13  (step @p25416 :rule cong :premises (@p25415) :args (@t3751))
% 17.86/18.13  (step @p25417 :rule nary_cong :premises (@p25416 @p574) :args (@t3752))
% 17.86/18.13  (step @p25418 :rule cong :premises (@p25416) :args (@t3753))
% 17.86/18.13  (step @p25419 :rule nary_cong :premises (@p25418 @p25237) :args (@t3754))
% 17.86/18.13  (step @p25420 :rule nary_cong :premises (@p25419 @p25417) :args (@t3755))
% 17.86/18.13  (step @p25421 :rule cong :premises (@p25420) :args (@t3756))
% 17.86/18.13  (step @p25422 :rule cong :premises (@p25421) :args (@t3757))
% 17.86/18.13  (step @p25423 :rule cong :premises (@p3211 @p25422) :args (@t3758))
% 17.86/18.13  (step @p25424 :rule nary_cong :premises (@p25423 @p3197) :args (@t3759))
% 17.86/18.13  (step @p25425 :rule cong :premises (@p25424) :args (@t3760))
% 17.86/18.13  (step @p25426 :rule cong :premises (@p25425) :args (@t3761))
% 17.86/18.13  (step @p25427 :rule cong :premises (@p25426 @p3196) :args (@t3762))
% 17.86/18.13  (step @p25428 :rule nary_cong :premises (@p3217 @p25427) :args (@t3763))
% 17.86/18.13  (step @p25429 :rule nary_cong :premises (@p3219 @p25428) :args (@t3764))
% 17.86/18.13  (step @p25430 :rule cong :premises (@p25429) :args (@t3765))
% 17.86/18.13  (step @p25431 :rule cong :premises (@p25430) :args (@t3766))
% 17.86/18.13  (step @p25432 :rule cong :premises (@p25431) :args (@t3767))
% 17.86/18.13  (step @p25433 :rule nary_cong :premises (@p25416 @p642) :args (@t3768))
% 17.86/18.13  (step @p25434 :rule cong :premises (@p674 @p25400) :args (@t3769))
% 17.86/18.13  (step @p25435 :rule nary_cong :premises (@p25418 @p25434) :args (@t3770))
% 17.86/18.13  (step @p25436 :rule nary_cong :premises (@p25435 @p25433) :args (@t3771))
% 17.86/18.13  (step @p25437 :rule cong :premises (@p25436) :args (@t3772))
% 17.86/18.13  (step @p25438 :rule cong :premises (@p25437) :args (@t3773))
% 17.86/18.13  (step @p25439 :rule cong :premises (@p25438 @p25432) :args (@t3774))
% 17.86/18.13  (step @p25440 :rule cong :premises (@p25439 @p25411) :args (@t19352))
% 17.86/18.13  (step @p25441 :rule cong :premises (@p25409) :args (@t3776))
% 17.86/18.13  (step @p25442 :rule nary_cong :premises (@p25441 @p25440) :args (@t19353))
% 17.86/18.13  (step @p25443 :rule nary_cong :premises (@p25442 @p25410) :args (@t19354))
% 17.86/18.13  (step @p25444 :rule cong :premises (@p25443) :args (@t19355))
% 17.86/18.13  (step @p25445 :rule cong :premises (@p25444) :args (@t19356))
% 17.86/18.13  (step @p25446 :rule alpha_equiv :args (@t19357 @t3330 (@list @t16905)))
% 17.86/18.13  (step @p25447 :rule cong :premises (@p25446) :args (@t19358))
% 17.86/18.13  (step @p25448 :rule cong :premises (@p25447) :args (@t19359))
% 17.86/18.13  (step @p25449 :rule cong :premises (@p3240 @p25271) :args (@t19360))
% 17.86/18.13  (step @p25450 :rule cong :premises (@p25449) :args (@t19361))
% 17.86/18.13  (step @p25451 :rule cong :premises (@p25450) :args (@t19362))
% 17.86/18.13  (step @p25452 :rule cong :premises (@p25451) :args (@t19363))
% 17.86/18.13  (step @p25453 :rule nary_cong :premises (@p3245 @p25452) :args (@t19364))
% 17.86/18.13  (step @p25454 :rule cong :premises (@p25453) :args (@t19365))
% 17.86/18.13  (step @p25455 :rule cong :premises (@p25454) :args (@t19366))
% 17.86/18.13  (step @p25456 :rule cong :premises (@p3249 @p25455) :args (@t19367))
% 17.86/18.13  (step @p25457 :rule cong :premises (@p3251 @p25281) :args (@t19368))
% 17.86/18.13  (step @p25458 :rule cong :premises (@p25457) :args (@t19369))
% 17.86/18.13  (step @p25459 :rule cong :premises (@p25458) :args (@t19370))
% 17.86/18.13  (step @p25460 :rule nary_cong :premises (@p25459 @p25456) :args (@t19371))
% 17.86/18.13  (step @p25461 :rule cong :premises (@p25459) :args (@t19372))
% 17.86/18.13  (step @p25462 :rule nary_cong :premises (@p25461 @p3256) :args (@t19373))
% 17.86/18.13  (step @p25463 :rule nary_cong :premises (@p25462 @p25460) :args (@t19374))
% 17.86/18.13  (step @p25464 :rule cong :premises (@p25463) :args (@t19375))
% 17.86/18.13  (step @p25465 :rule cong :premises (@p25464) :args (@t19376))
% 17.86/18.13  (step @p25466 :rule cong :premises (@p25465) :args (@t19377))
% 17.86/18.13  (step @p25467 :rule cong :premises (@p2767 @p25466) :args (@t19378))
% 17.86/18.13  (step @p25468 :rule cong :premises (@p3063 @p25467) :args (@t19379))
% 17.86/18.13  (step @p25469 :rule nary_cong :premises (@p25098 @p25468) :args (@t19380))
% 17.86/18.13  (step @p25470 :rule nary_cong :premises (@p25469 @p25269) :args (@t19381))
% 17.86/18.13  (step @p25471 :rule cong :premises (@p25470) :args (@t19382))
% 17.86/18.13  (step @p25472 :rule cong :premises (@p25471) :args (@t19383))
% 17.86/18.13  (step @p25473 :rule cong :premises (@p25472 @p25448) :args (@t19384))
% 17.86/18.13  (step @p25474 :rule cong :premises (@p25473) :args (@t19385))
% 17.86/18.13  (step @p25475 :rule cong :premises (@p3271 @p25108) :args (@t19386))
% 17.86/18.13  (step @p25476 :rule cong :premises (@p2857 @p25475) :args (@t19387))
% 17.86/18.13  (step @p25477 :rule nary_cong :premises (@p2859 @p25476) :args (@t19388))
% 17.86/18.13  (step @p25478 :rule cong :premises (@p3275 @p25113) :args (@t19389))
% 17.86/18.13  (step @p25479 :rule cong :premises (@p2857 @p25478) :args (@t19390))
% 17.86/18.13  (step @p25480 :rule nary_cong :premises (@p2868 @p25479) :args (@t19391))
% 17.86/18.13  (step @p25481 :rule nary_cong :premises (@p25480 @p25477) :args (@t19392))
% 17.86/18.13  (step @p25482 :rule cong :premises (@p25481) :args (@t19393))
% 17.86/18.13  (step @p25483 :rule cong :premises (@p25482) :args (@t19394))
% 17.86/18.13  (step @p25484 :rule cong :premises (@p25483) :args (@t19395))
% 17.86/18.13  (step @p25485 :rule cong :premises (@p458 @p25484) :args (@t19396))
% 17.86/18.13  (step @p25486 :rule cong :premises (@p25485) :args (@t19397))
% 17.86/18.13  (step @p25487 :rule cong :premises (@p25486 @p244) :args (@t19398))
% 17.86/18.13  (step @p25488 :rule cong :premises (@p25487) :args (@t19399))
% 17.86/18.13  (step @p25489 :rule cong :premises (@p25488) :args (@t19400))
% 17.86/18.13  (step @p25490 :rule nary_cong :premises (@p25489 @p3071) :args (@t19401))
% 17.86/18.13  (step @p25491 :rule nary_cong :premises (@p25480 @p25132) :args (@t19402))
% 17.86/18.13  (step @p25492 :rule cong :premises (@p25491) :args (@t19403))
% 17.86/18.13  (step @p25493 :rule cong :premises (@p25492) :args (@t19404))
% 17.86/18.13  (step @p25494 :rule cong :premises (@p25493) :args (@t19405))
% 17.86/18.13  (step @p25495 :rule cong :premises (@p458 @p25494) :args (@t19406))
% 17.86/18.13  (step @p25496 :rule cong :premises (@p25495) :args (@t19407))
% 17.86/18.13  (step @p25497 :rule cong :premises (@p3295 @p25496) :args (@t19408))
% 17.86/18.13  (step @p25498 :rule cong :premises (@p25497) :args (@t19409))
% 17.86/18.13  (step @p25499 :rule cong :premises (@p25498) :args (@t19410))
% 17.86/18.13  (step @p25500 :rule cong :premises (@p25499) :args (@t19411))
% 17.86/18.13  (step @p25501 :rule nary_cong :premises (@p3300 @p25500) :args (@t19412))
% 17.86/18.13  (step @p25502 :rule cong :premises (@p25501) :args (@t19413))
% 17.86/18.13  (step @p25503 :rule cong :premises (@p25502) :args (@t19414))
% 17.86/18.13  (step @p25504 :rule cong :premises (@p3304 @p25503) :args (@t19415))
% 17.86/18.13  (step @p25505 :rule nary_cong :premises (@p25480 @p25150) :args (@t19416))
% 17.86/18.13  (step @p25506 :rule cong :premises (@p25505) :args (@t19417))
% 17.86/18.13  (step @p25507 :rule cong :premises (@p25506) :args (@t19418))
% 17.86/18.13  (step @p25508 :rule cong :premises (@p25507) :args (@t19419))
% 17.86/18.13  (step @p25509 :rule cong :premises (@p458 @p25508) :args (@t19420))
% 17.86/18.13  (step @p25510 :rule cong :premises (@p25509) :args (@t19421))
% 17.86/18.13  (step @p25511 :rule cong :premises (@p3312 @p25510) :args (@t19422))
% 17.86/18.13  (step @p25512 :rule cong :premises (@p25511) :args (@t19423))
% 17.86/18.13  (step @p25513 :rule cong :premises (@p25512) :args (@t19424))
% 17.86/18.13  (step @p25514 :rule nary_cong :premises (@p25513 @p25504) :args (@t19425))
% 17.86/18.13  (step @p25515 :rule cong :premises (@p25513) :args (@t19426))
% 17.86/18.13  (step @p25516 :rule nary_cong :premises (@p25515 @p3317) :args (@t19427))
% 17.86/18.13  (step @p25517 :rule nary_cong :premises (@p25516 @p25514) :args (@t19428))
% 17.86/18.13  (step @p25518 :rule cong :premises (@p25517) :args (@t19429))
% 17.86/18.13  (step @p25519 :rule cong :premises (@p25518) :args (@t19430))
% 17.86/18.13  (step @p25520 :rule cong :premises (@p25519) :args (@t19431))
% 17.86/18.13  (step @p25521 :rule cong :premises (@p244 @p25520) :args (@t19432))
% 17.86/18.13  (step @p25522 :rule cong :premises (@p3122 @p25521) :args (@t19433))
% 17.86/18.13  (step @p25523 :rule cong :premises (@p25489) :args (@t19434))
% 17.86/18.13  (step @p25524 :rule nary_cong :premises (@p25523 @p25522) :args (@t19435))
% 17.86/18.13  (step @p25525 :rule nary_cong :premises (@p25524 @p25490) :args (@t19436))
% 17.86/18.13  (step @p25526 :rule cong :premises (@p25525) :args (@t19437))
% 17.86/18.13  (step @p25527 :rule cong :premises (@p25526) :args (@t19438))
% 17.86/18.13  (step @p25528 :rule cong :premises (@p25527 @p25474) :args (@t19439))
% 17.86/18.13  (step @p25529 :rule cong :premises (@p25528 @p25445) :args (@t19440))
% 17.86/18.13  (step @p25530 :rule cong :premises (@p3275 @p25445) :args (@t19441))
% 17.86/18.13  (step @p25531 :rule cong :premises (@p25530) :args (@t19442))
% 17.86/18.13  (step @p25532 :rule nary_cong :premises (@p25531 @p25529) :args (@t19443))
% 17.86/18.13  (step @p25533 :rule cong :premises (@p25532) :args (@t19444))
% 17.86/18.13  (step @p25534 :rule cong :premises (@p3337 @p25108) :args (@t19445))
% 17.86/18.13  (step @p25535 :rule cong :premises (@p442 @p25534) :args (@t19446))
% 17.86/18.13  (step @p25536 :rule nary_cong :premises (@p444 @p25535) :args (@t19447))
% 17.86/18.13  (step @p25537 :rule cong :premises (@p449 @p25113) :args (@t19448))
% 17.86/18.13  (step @p25538 :rule cong :premises (@p442 @p25537) :args (@t19449))
% 17.86/18.13  (step @p25539 :rule nary_cong :premises (@p452 @p25538) :args (@t19450))
% 17.86/18.13  (step @p25540 :rule nary_cong :premises (@p25539 @p25536) :args (@t19451))
% 17.86/18.13  (step @p25541 :rule cong :premises (@p25540) :args (@t19452))
% 17.86/18.13  (step @p25542 :rule cong :premises (@p25541) :args (@t19453))
% 17.86/18.13  (step @p25543 :rule cong :premises (@p25542) :args (@t19454))
% 17.86/18.13  (step @p25544 :rule cong :premises (@p458 @p25543) :args (@t19455))
% 17.86/18.13  (step @p25545 :rule cong :premises (@p25544) :args (@t19456))
% 17.86/18.13  (step @p25546 :rule cong :premises (@p25545) :args (@t19457))
% 17.86/18.13  (step @p25547 :rule refl :args (@t17248))
% 17.86/18.13  (step @p25548 :rule nary_cong :premises (@p25409 @p25547) :args (@t19458))
% 17.86/18.13  (step @p25549 :rule refl :args (@t16907))
% 17.86/18.13  (step @p25550 :rule cong :premises (@p3355 @p25422) :args (@t3883))
% 17.86/18.13  (step @p25551 :rule nary_cong :premises (@p25550 @p3354) :args (@t3884))
% 17.86/18.13  (step @p25552 :rule cong :premises (@p25551) :args (@t3885))
% 17.86/18.13  (step @p25553 :rule cong :premises (@p25552) :args (@t3886))
% 17.86/18.13  (step @p25554 :rule cong :premises (@p3360 @p25553) :args (@t3887))
% 17.86/18.13  (step @p25555 :rule nary_cong :premises (@p3362 @p25554) :args (@t3888))
% 17.86/18.13  (step @p25556 :rule nary_cong :premises (@p3364 @p25555) :args (@t3889))
% 17.86/18.13  (step @p25557 :rule cong :premises (@p25556) :args (@t3890))
% 17.86/18.13  (step @p25558 :rule cong :premises (@p25557) :args (@t3891))
% 17.86/18.13  (step @p25559 :rule cong :premises (@p25558) :args (@t3892))
% 17.86/18.13  (step @p25560 :rule nary_cong :premises (@p2938 @p25180 @p3369) :args (@t3893))
% 17.86/18.13  (step @p25561 :rule cong :premises (@p25560) :args (@t3894))
% 17.86/18.13  (step @p25562 :rule nary_cong :premises (@p3372 @p25561) :args (@t3895))
% 17.86/18.13  (step @p25563 :rule cong :premises (@p25562) :args (@t3896))
% 17.86/18.13  (step @p25564 :rule cong :premises (@p25563) :args (@t3897))
% 17.86/18.13  (step @p25565 :rule cong :premises (@p3376 @p25564) :args (@t3898))
% 17.86/18.13  (step @p25566 :rule nary_cong :premises (@p2938 @p25180 @p3378) :args (@t3899))
% 17.86/18.13  (step @p25567 :rule cong :premises (@p25566) :args (@t3900))
% 17.86/18.13  (step @p25568 :rule cong :premises (@p25567) :args (@t3901))
% 17.86/18.13  (step @p25569 :rule nary_cong :premises (@p25568 @p25565) :args (@t3902))
% 17.86/18.13  (step @p25570 :rule nary_cong :premises (@p25567 @p3383) :args (@t3903))
% 17.86/18.13  (step @p25571 :rule nary_cong :premises (@p25570 @p25569) :args (@t3904))
% 17.86/18.13  (step @p25572 :rule cong :premises (@p25571) :args (@t3905))
% 17.86/18.13  (step @p25573 :rule cong :premises (@p25572) :args (@t3906))
% 17.86/18.13  (step @p25574 :rule cong :premises (@p25573) :args (@t3907))
% 17.86/18.13  (step @p25575 :rule cong :premises (@p2964 @p25574) :args (@t3908))
% 17.86/18.13  (step @p25576 :rule cong :premises (@p674 @p25575) :args (@t3909))
% 17.86/18.13  (step @p25577 :rule nary_cong :premises (@p25418 @p25576) :args (@t3910))
% 17.86/18.13  (step @p25578 :rule nary_cong :premises (@p25577 @p25433) :args (@t3911))
% 17.86/18.13  (step @p25579 :rule cong :premises (@p25578) :args (@t3912))
% 17.86/18.13  (step @p25580 :rule cong :premises (@p25579) :args (@t3913))
% 17.86/18.13  (step @p25581 :rule cong :premises (@p25580 @p25559) :args (@t3914))
% 17.86/18.13  (step @p25582 :rule cong :premises (@p25581 @p25549) :args (@t19459))
% 17.86/18.13  (step @p25583 :rule nary_cong :premises (@p25441 @p25582) :args (@t19460))
% 17.86/18.13  (step @p25584 :rule nary_cong :premises (@p25583 @p25548) :args (@t19461))
% 17.86/18.13  (step @p25585 :rule cong :premises (@p25584) :args (@t19462))
% 17.86/18.13  (step @p25586 :rule cong :premises (@p25585) :args (@t19463))
% 17.86/18.13  (step @p25587 :rule cong :premises (@p25586) :args (@t19464))
% 17.86/18.13  (step @p25588 :rule cong :premises (@p25587 @p25546) :args (@t19465))
% 17.86/18.13  (step @p25589 :rule cong :premises (@p25588) :args (@t19466))
% 17.86/18.13  (step @p25590 :rule cong :premises (@p25586 @p25589) :args (@t19467))
% 17.86/18.13  (step @p25591 :rule cong :premises (@p25590) :args (@t19468))
% 17.86/18.13  (step @p25592 :rule cong :premises (@p25591) :args (@t19469))
% 17.86/18.13  (step @p25593 :rule cong :premises (@p244 @p25592) :args (@t19470))
% 17.86/18.13  (step @p25594 :rule nary_cong :premises (@p25593 @p25533) :args (@t19471))
% 17.86/18.13  (step @p25595 :rule cong :premises (@p25594) :args (@t19472))
% 17.86/18.13  (step @p25596 :rule cong :premises (@p25595) :args (@t19473))
% 17.86/18.13  (step @p25597 :rule cong :premises (@p253 @p25596) :args (@t19474))
% 17.86/18.13  (step @p25598 :rule refl :args (@t17253))
% 17.86/18.13  (step @p25599 :rule cong :premises (@p25191 @p3413) :args (@t3931))
% 17.86/18.13  (step @p25600 :rule nary_cong :premises (@p2938 @p25180 @p3415) :args (@t3932))
% 17.86/18.13  (step @p25601 :rule cong :premises (@p25600) :args (@t3933))
% 17.86/18.13  (step @p25602 :rule cong :premises (@p25601) :args (@t3934))
% 17.86/18.13  (step @p25603 :rule nary_cong :premises (@p25602 @p25599) :args (@t3935))
% 17.86/18.13  (step @p25604 :rule nary_cong :premises (@p25601 @p3420) :args (@t3936))
% 17.86/18.13  (step @p25605 :rule nary_cong :premises (@p25604 @p25603) :args (@t3937))
% 17.86/18.13  (step @p25606 :rule cong :premises (@p25605) :args (@t3938))
% 17.86/18.13  (step @p25607 :rule cong :premises (@p25606) :args (@t3939))
% 17.86/18.13  (step @p25608 :rule cong :premises (@p25607) :args (@t3940))
% 17.86/18.13  (step @p25609 :rule cong :premises (@p2964 @p25608) :args (@t3941))
% 17.86/18.13  (step @p25610 :rule cong :premises (@p554 @p25609) :args (@t3942))
% 17.86/18.13  (step @p25611 :rule nary_cong :premises (@p25204 @p25610) :args (@t3943))
% 17.86/18.13  (step @p25612 :rule nary_cong :premises (@p25611 @p25186) :args (@t3944))
% 17.86/18.13  (step @p25613 :rule cong :premises (@p25612) :args (@t3945))
% 17.86/18.13  (step @p25614 :rule cong :premises (@p25613) :args (@t3946))
% 17.86/18.13  (step @p25615 :rule cong :premises (@p218 @p25614) :args (@t3947))
% 17.86/18.13  (step @p25616 :rule cong :premises (@p25615) :args (@t3948))
% 17.86/18.13  (step @p25617 :rule nary_cong :premises (@p25616 @p464) :args (@t3949))
% 17.86/18.13  (step @p25618 :rule cong :premises (@p25617) :args (@t3950))
% 17.86/18.13  (step @p25619 :rule nary_cong :premises (@p25618 @p25598) :args (@t19475))
% 17.86/18.13  (step @p25620 :rule refl :args (@t16903))
% 17.86/18.13  (step @p25621 :rule cong :premises (@p244 @p25422) :args (@t3952))
% 17.86/18.13  (step @p25622 :rule nary_cong :premises (@p25621 @p1220) :args (@t3953))
% 17.86/18.13  (step @p25623 :rule cong :premises (@p25622) :args (@t3954))
% 17.86/18.13  (step @p25624 :rule cong :premises (@p25623) :args (@t3955))
% 17.86/18.13  (step @p25625 :rule cong :premises (@p25624 @p3438) :args (@t3956))
% 17.86/18.13  (step @p25626 :rule nary_cong :premises (@p3444 @p25625) :args (@t3957))
% 17.86/18.13  (step @p25627 :rule nary_cong :premises (@p3446 @p25626) :args (@t3958))
% 17.86/18.13  (step @p25628 :rule cong :premises (@p25627) :args (@t3959))
% 17.86/18.13  (step @p25629 :rule cong :premises (@p25628) :args (@t3960))
% 17.86/18.13  (step @p25630 :rule cong :premises (@p25629) :args (@t3961))
% 17.86/18.13  (step @p25631 :rule cong :premises (@p674 @p25609) :args (@t3962))
% 17.86/18.13  (step @p25632 :rule nary_cong :premises (@p25418 @p25631) :args (@t3963))
% 17.86/18.13  (step @p25633 :rule nary_cong :premises (@p25632 @p25433) :args (@t3964))
% 17.86/18.13  (step @p25634 :rule cong :premises (@p25633) :args (@t3965))
% 17.86/18.13  (step @p25635 :rule cong :premises (@p25634) :args (@t3966))
% 17.86/18.13  (step @p25636 :rule cong :premises (@p25635 @p25630) :args (@t3967))
% 17.86/18.13  (step @p25637 :rule cong :premises (@p25636 @p25620) :args (@t19476))
% 17.86/18.13  (step @p25638 :rule cong :premises (@p25618) :args (@t3969))
% 17.86/18.13  (step @p25639 :rule nary_cong :premises (@p25638 @p25637) :args (@t19477))
% 17.86/18.13  (step @p25640 :rule nary_cong :premises (@p25639 @p25619) :args (@t19478))
% 17.86/18.13  (step @p25641 :rule cong :premises (@p25640) :args (@t19479))
% 17.86/18.13  (step @p25642 :rule cong :premises (@p25641) :args (@t19480))
% 17.86/18.13  (step @p25643 :rule alpha_equiv :args (@t19481 @t3330 (@list @t16902)))
% 17.86/18.13  (step @p25644 :rule cong :premises (@p25643) :args (@t19482))
% 17.86/18.13  (step @p25645 :rule cong :premises (@p25644) :args (@t19483))
% 17.86/18.13  (step @p25646 :rule cong :premises (@p3466 @p25278) :args (@t19484))
% 17.86/18.13  (step @p25647 :rule cong :premises (@p3468 @p25281) :args (@t19485))
% 17.86/18.13  (step @p25648 :rule cong :premises (@p25647) :args (@t19486))
% 17.86/18.13  (step @p25649 :rule cong :premises (@p25648) :args (@t19487))
% 17.86/18.13  (step @p25650 :rule nary_cong :premises (@p25649 @p25646) :args (@t19488))
% 17.86/18.13  (step @p25651 :rule cong :premises (@p25649) :args (@t19489))
% 17.86/18.13  (step @p25652 :rule nary_cong :premises (@p25651 @p3473) :args (@t19490))
% 17.86/18.13  (step @p25653 :rule nary_cong :premises (@p25652 @p25650) :args (@t19491))
% 17.86/18.13  (step @p25654 :rule cong :premises (@p25653) :args (@t19492))
% 17.86/18.13  (step @p25655 :rule cong :premises (@p25654) :args (@t19493))
% 17.86/18.13  (step @p25656 :rule cong :premises (@p25655) :args (@t19494))
% 17.86/18.13  (step @p25657 :rule cong :premises (@p2767 @p25656) :args (@t19495))
% 17.86/18.13  (step @p25658 :rule cong :premises (@p3063 @p25657) :args (@t19496))
% 17.86/18.13  (step @p25659 :rule nary_cong :premises (@p25098 @p25658) :args (@t19497))
% 17.86/18.13  (step @p25660 :rule nary_cong :premises (@p25659 @p25269) :args (@t19498))
% 17.86/18.13  (step @p25661 :rule cong :premises (@p25660) :args (@t19499))
% 17.86/18.13  (step @p25662 :rule cong :premises (@p25661) :args (@t19500))
% 17.86/18.13  (step @p25663 :rule cong :premises (@p25662 @p25645) :args (@t19501))
% 17.86/18.13  (step @p25664 :rule cong :premises (@p25663) :args (@t19502))
% 17.86/18.13  (step @p25665 :rule cong :premises (@p3488 @p25108) :args (@t19503))
% 17.86/18.13  (step @p25666 :rule cong :premises (@p2857 @p25665) :args (@t19504))
% 17.86/18.13  (step @p25667 :rule nary_cong :premises (@p2859 @p25666) :args (@t19505))
% 17.86/18.13  (step @p25668 :rule cong :premises (@p3492 @p25113) :args (@t19506))
% 17.86/18.13  (step @p25669 :rule cong :premises (@p2857 @p25668) :args (@t19507))
% 17.86/18.13  (step @p25670 :rule nary_cong :premises (@p2868 @p25669) :args (@t19508))
% 17.86/18.13  (step @p25671 :rule nary_cong :premises (@p25670 @p25667) :args (@t19509))
% 17.86/18.13  (step @p25672 :rule cong :premises (@p25671) :args (@t19510))
% 17.86/18.13  (step @p25673 :rule cong :premises (@p25672) :args (@t19511))
% 17.86/18.13  (step @p25674 :rule cong :premises (@p25673) :args (@t19512))
% 17.86/18.13  (step @p25675 :rule cong :premises (@p458 @p25674) :args (@t19513))
% 17.86/18.13  (step @p25676 :rule cong :premises (@p25675) :args (@t19514))
% 17.86/18.13  (step @p25677 :rule cong :premises (@p25676 @p256) :args (@t19515))
% 17.86/18.13  (step @p25678 :rule cong :premises (@p25677) :args (@t19516))
% 17.86/18.13  (step @p25679 :rule cong :premises (@p25678) :args (@t19517))
% 17.86/18.13  (step @p25680 :rule nary_cong :premises (@p25679 @p3071) :args (@t19518))
% 17.86/18.13  (step @p25681 :rule nary_cong :premises (@p25670 @p25132) :args (@t19519))
% 17.86/18.13  (step @p25682 :rule cong :premises (@p25681) :args (@t19520))
% 17.86/18.13  (step @p25683 :rule cong :premises (@p25682) :args (@t19521))
% 17.86/18.13  (step @p25684 :rule cong :premises (@p25683) :args (@t19522))
% 17.86/18.13  (step @p25685 :rule cong :premises (@p458 @p25684) :args (@t19523))
% 17.86/18.13  (step @p25686 :rule cong :premises (@p25685) :args (@t19524))
% 17.86/18.13  (step @p25687 :rule cong :premises (@p244 @p25686) :args (@t19525))
% 17.86/18.13  (step @p25688 :rule cong :premises (@p25687) :args (@t19526))
% 17.86/18.13  (step @p25689 :rule cong :premises (@p25688) :args (@t19527))
% 17.86/18.13  (step @p25690 :rule cong :premises (@p25689) :args (@t19528))
% 17.86/18.13  (step @p25691 :rule nary_cong :premises (@p3516 @p25690) :args (@t19529))
% 17.86/18.13  (step @p25692 :rule cong :premises (@p25691) :args (@t19530))
% 17.86/18.13  (step @p25693 :rule cong :premises (@p25692) :args (@t19531))
% 17.86/18.13  (step @p25694 :rule cong :premises (@p3520 @p25693) :args (@t19532))
% 17.86/18.13  (step @p25695 :rule nary_cong :premises (@p25670 @p25150) :args (@t19533))
% 17.86/18.13  (step @p25696 :rule cong :premises (@p25695) :args (@t19534))
% 17.86/18.13  (step @p25697 :rule cong :premises (@p25696) :args (@t19535))
% 17.86/18.13  (step @p25698 :rule cong :premises (@p25697) :args (@t19536))
% 17.86/18.13  (step @p25699 :rule cong :premises (@p458 @p25698) :args (@t19537))
% 17.86/18.13  (step @p25700 :rule cong :premises (@p25699) :args (@t19538))
% 17.86/18.13  (step @p25701 :rule cong :premises (@p3528 @p25700) :args (@t19539))
% 17.86/18.13  (step @p25702 :rule cong :premises (@p25701) :args (@t19540))
% 17.86/18.13  (step @p25703 :rule cong :premises (@p25702) :args (@t19541))
% 17.86/18.13  (step @p25704 :rule nary_cong :premises (@p25703 @p25694) :args (@t19542))
% 17.86/18.13  (step @p25705 :rule cong :premises (@p25703) :args (@t19543))
% 17.86/18.13  (step @p25706 :rule nary_cong :premises (@p25705 @p3533) :args (@t19544))
% 17.86/18.13  (step @p25707 :rule nary_cong :premises (@p25706 @p25704) :args (@t19545))
% 17.86/18.13  (step @p25708 :rule cong :premises (@p25707) :args (@t19546))
% 17.86/18.13  (step @p25709 :rule cong :premises (@p25708) :args (@t19547))
% 17.86/18.13  (step @p25710 :rule cong :premises (@p25709) :args (@t19548))
% 17.86/18.13  (step @p25711 :rule cong :premises (@p256 @p25710) :args (@t19549))
% 17.86/18.13  (step @p25712 :rule cong :premises (@p3122 @p25711) :args (@t19550))
% 17.86/18.13  (step @p25713 :rule cong :premises (@p25679) :args (@t19551))
% 17.86/18.13  (step @p25714 :rule nary_cong :premises (@p25713 @p25712) :args (@t19552))
% 17.86/18.13  (step @p25715 :rule nary_cong :premises (@p25714 @p25680) :args (@t19553))
% 17.86/18.13  (step @p25716 :rule cong :premises (@p25715) :args (@t19554))
% 17.86/18.13  (step @p25717 :rule cong :premises (@p25716) :args (@t19555))
% 17.86/18.13  (step @p25718 :rule cong :premises (@p25717 @p25664) :args (@t19556))
% 17.86/18.13  (step @p25719 :rule cong :premises (@p25718 @p25642) :args (@t19557))
% 17.86/18.13  (step @p25720 :rule cong :premises (@p3492 @p25642) :args (@t19558))
% 17.86/18.13  (step @p25721 :rule cong :premises (@p25720) :args (@t19559))
% 17.86/18.13  (step @p25722 :rule nary_cong :premises (@p25721 @p25719) :args (@t19560))
% 17.86/18.13  (step @p25723 :rule cong :premises (@p25722) :args (@t19561))
% 17.86/18.13  (step @p25724 :rule cong :premises (@p25723) :args (@t19562))
% 17.86/18.13  (step @p25725 :rule nary_cong :premises (@p25724 @p25597) :args (@t19563))
% 17.86/18.13  (step @p25726 :rule nary_cong :premises (@p25723 @p260) :args (@t19564))
% 17.86/18.13  (step @p25727 :rule nary_cong :premises (@p25726 @p25725) :args (@t19565))
% 17.86/18.13  (step @p25728 :rule cong :premises (@p25727) :args (@t19566))
% 17.86/18.13  (step @p25729 :rule cong :premises (@p25728) :args (@t19567))
% 17.86/18.13  (step @p25730 :rule cong :premises (@p25729) :args (@t19568))
% 17.86/18.13  (step @p25731 :rule refl :args (@t17278))
% 17.86/18.13  (step @p25732 :rule cong :premises (@p218 @p25208) :args (@t4062))
% 17.86/18.13  (step @p25733 :rule cong :premises (@p25732) :args (@t4063))
% 17.86/18.13  (step @p25734 :rule nary_cong :premises (@p25733 @p464) :args (@t4064))
% 17.86/18.13  (step @p25735 :rule cong :premises (@p25734) :args (@t4065))
% 17.86/18.13  (step @p25736 :rule nary_cong :premises (@p25735 @p25731) :args (@t19569))
% 17.86/18.13  (step @p25737 :rule refl :args (@t16908))
% 17.86/18.13  (step @p25738 :rule cong :premises (@p253 @p25624) :args (@t4067))
% 17.86/18.13  (step @p25739 :rule nary_cong :premises (@p1229 @p25738) :args (@t4068))
% 17.86/18.13  (step @p25740 :rule nary_cong :premises (@p1231 @p25739) :args (@t4069))
% 17.86/18.13  (step @p25741 :rule cong :premises (@p25740) :args (@t4070))
% 17.86/18.13  (step @p25742 :rule cong :premises (@p25741) :args (@t4071))
% 17.86/18.13  (step @p25743 :rule cong :premises (@p25742) :args (@t4072))
% 17.86/18.13  (step @p25744 :rule nary_cong :premises (@p25418 @p25254) :args (@t4073))
% 17.86/18.13  (step @p25745 :rule nary_cong :premises (@p25744 @p25433) :args (@t4074))
% 17.86/18.13  (step @p25746 :rule cong :premises (@p25745) :args (@t4075))
% 17.86/18.13  (step @p25747 :rule cong :premises (@p25746) :args (@t4076))
% 17.86/18.13  (step @p25748 :rule cong :premises (@p25747 @p25743) :args (@t4077))
% 17.86/18.13  (step @p25749 :rule cong :premises (@p25748 @p25737) :args (@t19570))
% 17.86/18.13  (step @p25750 :rule cong :premises (@p25735) :args (@t4079))
% 17.86/18.13  (step @p25751 :rule nary_cong :premises (@p25750 @p25749) :args (@t19571))
% 17.86/18.13  (step @p25752 :rule nary_cong :premises (@p25751 @p25736) :args (@t19572))
% 17.86/18.13  (step @p25753 :rule cong :premises (@p25752) :args (@t19573))
% 17.86/18.13  (step @p25754 :rule cong :premises (@p25753) :args (@t19574))
% 17.86/18.13  (step @p25755 :rule cong :premises (@p25754) :args (@t19575))
% 17.86/18.13  (step @p25756 :rule cong :premises (@p25755 @p25546) :args (@t19576))
% 17.86/18.13  (step @p25757 :rule cong :premises (@p25756) :args (@t19577))
% 17.86/18.13  (step @p25758 :rule cong :premises (@p25754 @p25757) :args (@t19578))
% 17.86/18.13  (step @p25759 :rule cong :premises (@p25758) :args (@t19579))
% 17.86/18.13  (step @p25760 :rule cong :premises (@p25759) :args (@t19580))
% 17.86/18.13  (step @p25761 :rule cong :premises (@p25760 @p25730) :args (@t19581))
% 17.86/18.13  (step @p25762 :rule cong :premises (@p3591 @p25761) :args (@t19582))
% 17.86/18.13  (step @p25763 :rule cong :premises (@p25382) :args (@t19583))
% 17.86/18.13  (step @p25764 :rule nary_cong :premises (@p25763 @p25762) :args (@t19584))
% 17.86/18.13  (step @p25765 :rule nary_cong :premises (@p25764 @p25383) :args (@t19585))
% 17.86/18.13  (step @p25766 :rule cong :premises (@p25765) :args (@t19586))
% 17.86/18.13  (step @p25767 :rule cong :premises (@p25766) :args (@t19587))
% 17.86/18.13  (step @p25768 :rule cong :premises (@p25105 @p25767) :args (@t19588))
% 17.86/18.13  (step @p25769 :rule nary_cong :premises (@p25768 @p25177) :args (@t19589))
% 17.86/18.13  (step @p25770 :rule cong :premises (@p25769) :args (@t19590))
% 17.86/18.13  (step @p25771 :rule cong :premises (@p25770) :args (@t19591))
% 17.86/18.13  (step @p25772 :rule cong :premises (@p3602 @p25108) :args (@t19592))
% 17.86/18.13  (step @p25773 :rule cong :premises (@p2857 @p25772) :args (@t19593))
% 17.86/18.13  (step @p25774 :rule nary_cong :premises (@p2859 @p25773) :args (@t19594))
% 17.86/18.13  (step @p25775 :rule nary_cong :premises (@p25119 @p25774) :args (@t19595))
% 17.86/18.13  (step @p25776 :rule cong :premises (@p25775) :args (@t19596))
% 17.86/18.13  (step @p25777 :rule cong :premises (@p25776) :args (@t19597))
% 17.86/18.13  (step @p25778 :rule cong :premises (@p25777) :args (@t19598))
% 17.86/18.13  (step @p25779 :rule cong :premises (@p458 @p25778) :args (@t19599))
% 17.86/18.13  (step @p25780 :rule cong :premises (@p25779) :args (@t19600))
% 17.86/18.13  (step @p25781 :rule cong :premises (@p25780 @p25771) :args (@t19601))
% 17.86/18.13  (step @p25782 :rule cong :premises (@p25781) :args (@t19602))
% 17.86/18.13  (step @p25783 :rule cong :premises (@p25782) :args (@t19603))
% 17.86/18.13  (step @p25784 :rule nary_cong :premises (@p25783 @p198) :args (@t19604))
% 17.86/18.13  (step @p25785 :rule alpha_equiv :args (@t19613 @t3330 (@list @t16952)))
% 17.86/18.13  (step @p25786 :rule cong :premises (@p25785) :args (@t19614))
% 17.86/18.13  (step @p25787 :rule alpha_equiv :args (@t19615 @t3330 (@list @t16957)))
% 17.86/18.13  (step @p25788 :rule ho_cong :premises (@p301 @p25787))
% 17.86/18.13  (step @p25789 :rule cong :premises (@p25788) :args (@t19616))
% 17.86/18.13  (step @p25790 :rule nary_cong :premises (@p25072 @p3621) :args (@t19617))
% 17.86/18.13  (step @p25791 :rule cong :premises (@p3623 @p25075) :args (@t19618))
% 17.86/18.13  (step @p25792 :rule cong :premises (@p25791) :args (@t19619))
% 17.86/18.13  (step @p25793 :rule cong :premises (@p25792) :args (@t19620))
% 17.86/18.13  (step @p25794 :rule cong :premises (@p25793) :args (@t19621))
% 17.86/18.13  (step @p25795 :rule nary_cong :premises (@p3628 @p25794) :args (@t19622))
% 17.86/18.13  (step @p25796 :rule cong :premises (@p25795) :args (@t19623))
% 17.86/18.13  (step @p25797 :rule cong :premises (@p25796) :args (@t19624))
% 17.86/18.13  (step @p25798 :rule cong :premises (@p3632 @p25797) :args (@t19625))
% 17.86/18.13  (step @p25799 :rule cong :premises (@p3634 @p25085) :args (@t19626))
% 17.86/18.13  (step @p25800 :rule cong :premises (@p25799) :args (@t19627))
% 17.86/18.13  (step @p25801 :rule cong :premises (@p25800) :args (@t19628))
% 17.86/18.13  (step @p25802 :rule nary_cong :premises (@p25801 @p25798) :args (@t19629))
% 17.86/18.13  (step @p25803 :rule cong :premises (@p25801) :args (@t19630))
% 17.86/18.13  (step @p25804 :rule nary_cong :premises (@p25803 @p3639) :args (@t19631))
% 17.86/18.13  (step @p25805 :rule nary_cong :premises (@p25804 @p25802) :args (@t19632))
% 17.86/18.13  (step @p25806 :rule cong :premises (@p25805) :args (@t19633))
% 17.86/18.13  (step @p25807 :rule cong :premises (@p25806) :args (@t19634))
% 17.86/18.13  (step @p25808 :rule cong :premises (@p25807) :args (@t19635))
% 17.86/18.13  (step @p25809 :rule cong :premises (@p2767 @p25808) :args (@t19636))
% 17.86/18.13  (step @p25810 :rule cong :premises (@p3647 @p25809) :args (@t19637))
% 17.86/18.13  (step @p25811 :rule nary_cong :premises (@p25098 @p25810) :args (@t19638))
% 17.86/18.13  (step @p25812 :rule nary_cong :premises (@p25811 @p25790) :args (@t19639))
% 17.86/18.13  (step @p25813 :rule cong :premises (@p25812) :args (@t19640))
% 17.86/18.13  (step @p25814 :rule cong :premises (@p25813) :args (@t19641))
% 17.86/18.13  (step @p25815 :rule cong :premises (@p25814 @p25789) :args (@t19642))
% 17.86/18.13  (step @p25816 :rule cong :premises (@p25815) :args (@t19643))
% 17.86/18.13  (step @p25817 :rule cong :premises (@p25780 @p23322) :args (@t19644))
% 17.86/18.13  (step @p25818 :rule cong :premises (@p25817) :args (@t19645))
% 17.86/18.13  (step @p25819 :rule cong :premises (@p25818) :args (@t19646))
% 17.86/18.13  (step @p25820 :rule nary_cong :premises (@p25819 @p3655) :args (@t19647))
% 17.86/18.13  (step @p25821 :rule cong :premises (@p3660 @p25138) :args (@t19648))
% 17.86/18.13  (step @p25822 :rule cong :premises (@p25821) :args (@t19649))
% 17.86/18.13  (step @p25823 :rule cong :premises (@p25822) :args (@t19650))
% 17.86/18.13  (step @p25824 :rule cong :premises (@p25823) :args (@t19651))
% 17.86/18.13  (step @p25825 :rule refl :args (@t17408))
% 17.86/18.13  (step @p25826 :rule nary_cong :premises (@p25825 @p25824) :args (@t19652))
% 17.86/18.13  (step @p25827 :rule cong :premises (@p25826) :args (@t19653))
% 17.86/18.13  (step @p25828 :rule cong :premises (@p25827) :args (@t19654))
% 17.86/18.13  (step @p25829 :rule cong :premises (@p3669 @p25828) :args (@t19655))
% 17.86/18.13  (step @p25830 :rule cong :premises (@p3671 @p25156) :args (@t19656))
% 17.86/18.13  (step @p25831 :rule cong :premises (@p25830) :args (@t19657))
% 17.86/18.13  (step @p25832 :rule cong :premises (@p25831) :args (@t19658))
% 17.86/18.13  (step @p25833 :rule nary_cong :premises (@p25832 @p25829) :args (@t19659))
% 17.86/18.13  (step @p25834 :rule cong :premises (@p25832) :args (@t19660))
% 17.86/18.13  (step @p25835 :rule nary_cong :premises (@p25834 @p3676) :args (@t19661))
% 17.86/18.13  (step @p25836 :rule nary_cong :premises (@p25835 @p25833) :args (@t19662))
% 17.86/18.13  (step @p25837 :rule cong :premises (@p25836) :args (@t19663))
% 17.86/18.13  (step @p25838 :rule cong :premises (@p25837) :args (@t19664))
% 17.86/18.13  (step @p25839 :rule cong :premises (@p25838) :args (@t19665))
% 17.86/18.13  (step @p25840 :rule cong :premises (@p23322 @p25839) :args (@t19666))
% 17.86/18.13  (step @p25841 :rule cong :premises (@p3684 @p25840) :args (@t19667))
% 17.86/18.13  (step @p25842 :rule cong :premises (@p25819) :args (@t19668))
% 17.86/18.13  (step @p25843 :rule nary_cong :premises (@p25842 @p25841) :args (@t19669))
% 17.86/18.13  (step @p25844 :rule nary_cong :premises (@p25843 @p25820) :args (@t19670))
% 17.86/18.13  (step @p25845 :rule cong :premises (@p25844) :args (@t19671))
% 17.86/18.13  (step @p25846 :rule cong :premises (@p25845) :args (@t19672))
% 17.86/18.13  (step @p25847 :rule cong :premises (@p25846 @p25816) :args (@t19673))
% 17.86/18.13  (step @p25848 :rule cong :premises (@p381 @p25847) :args (@t19674))
% 17.86/18.13  (step @p25849 :rule cong :premises (@p25848 @p25786) :args (@t19675))
% 17.86/18.13  (step @p25850 :rule cong :premises (@p25849) :args (@t19676))
% 17.86/18.13  (step @p25851 :rule refl :args (@t17411))
% 17.86/18.13  (step @p25852 :rule refl :args (@t17412))
% 17.86/18.13  (step @p25853 :rule nary_cong :premises (@p2938 @p25180 @p25852) :args (@t19677))
% 17.86/18.13  (step @p25854 :rule cong :premises (@p25853) :args (@t19678))
% 17.86/18.13  (step @p25855 :rule refl :args (@t17415))
% 17.86/18.13  (step @p25856 :rule nary_cong :premises (@p25855 @p25854) :args (@t19679))
% 17.86/18.13  (step @p25857 :rule cong :premises (@p25856) :args (@t19680))
% 17.86/18.13  (step @p25858 :rule cong :premises (@p25857) :args (@t19681))
% 17.86/18.13  (step @p25859 :rule cong :premises (@p25858 @p23016) :args (@t19682))
% 17.86/18.13  (step @p25860 :rule refl :args (@t17421))
% 17.86/18.13  (step @p25861 :rule nary_cong :premises (@p2938 @p25180 @p25860) :args (@t19683))
% 17.86/18.13  (step @p25862 :rule cong :premises (@p25861) :args (@t19684))
% 17.86/18.13  (step @p25863 :rule cong :premises (@p25862) :args (@t19685))
% 17.86/18.13  (step @p25864 :rule nary_cong :premises (@p25863 @p25859) :args (@t19686))
% 17.86/18.13  (step @p25865 :rule nary_cong :premises (@p25862 @p23023) :args (@t19687))
% 17.86/18.13  (step @p25866 :rule nary_cong :premises (@p25865 @p25864) :args (@t19688))
% 17.86/18.13  (step @p25867 :rule cong :premises (@p25866) :args (@t19689))
% 17.86/18.13  (step @p25868 :rule cong :premises (@p25867) :args (@t19690))
% 17.86/18.13  (step @p25869 :rule cong :premises (@p25868) :args (@t19691))
% 17.86/18.13  (step @p25870 :rule cong :premises (@p2964 @p25869) :args (@t19692))
% 17.86/18.13  (step @p25871 :rule cong :premises (@p554 @p25870) :args (@t19693))
% 17.86/18.13  (step @p25872 :rule nary_cong :premises (@p25204 @p25871) :args (@t19694))
% 17.86/18.13  (step @p25873 :rule nary_cong :premises (@p25872 @p25186) :args (@t19695))
% 17.86/18.13  (step @p25874 :rule cong :premises (@p25873) :args (@t19696))
% 17.86/18.13  (step @p25875 :rule cong :premises (@p25874) :args (@t19697))
% 17.86/18.13  (step @p25876 :rule cong :premises (@p3722 @p25875) :args (@t19698))
% 17.86/18.13  (step @p25877 :rule cong :premises (@p25876) :args (@t19699))
% 17.86/18.13  (step @p25878 :rule nary_cong :premises (@p25877 @p3697) :args (@t19700))
% 17.86/18.13  (step @p25879 :rule cong :premises (@p25878) :args (@t19701))
% 17.86/18.13  (step @p25880 :rule nary_cong :premises (@p25879 @p25851) :args (@t19702))
% 17.86/18.13  (step @p25881 :rule refl :args (@t16923))
% 17.86/18.13  (step @p25882 :rule refl :args (@t16921))
% 17.86/18.13  (step @p25883 :rule refl :args (@t17441))
% 17.86/18.13  (step @p25884 :rule nary_cong :premises (@p2938 @p25180 @p3731) :args (@t4212))
% 17.86/18.13  (step @p25885 :rule cong :premises (@p25884) :args (@t4213))
% 17.86/18.13  (step @p25886 :rule cong :premises (@p25885) :args (@t4214))
% 17.86/18.13  (step @p25887 :rule nary_cong :premises (@p3735 @p25886) :args (@t4215))
% 17.86/18.13  (step @p25888 :rule cong :premises (@p25887) :args (@t4216))
% 17.86/18.13  (step @p25889 :rule nary_cong :premises (@p25888 @p574) :args (@t4217))
% 17.86/18.13  (step @p25890 :rule cong :premises (@p25888) :args (@t4218))
% 17.86/18.13  (step @p25891 :rule nary_cong :premises (@p25890 @p25237) :args (@t4219))
% 17.86/18.13  (step @p25892 :rule nary_cong :premises (@p25891 @p25889) :args (@t4220))
% 17.86/18.13  (step @p25893 :rule cong :premises (@p25892) :args (@t4221))
% 17.86/18.13  (step @p25894 :rule cong :premises (@p25893) :args (@t4222))
% 17.86/18.13  (step @p25895 :rule refl :args (@t16920))
% 17.86/18.13  (step @p25896 :rule cong :premises (@p25895 @p25894) :args (@t19703))
% 17.86/18.13  (step @p25897 :rule nary_cong :premises (@p25896 @p25883) :args (@t19704))
% 17.86/18.13  (step @p25898 :rule cong :premises (@p25897) :args (@t19705))
% 17.86/18.13  (step @p25899 :rule cong :premises (@p25898) :args (@t19706))
% 17.86/18.13  (step @p25900 :rule cong :premises (@p25899 @p25882) :args (@t19707))
% 17.86/18.13  (step @p25901 :rule refl :args (@t17446))
% 17.86/18.13  (step @p25902 :rule nary_cong :premises (@p25901 @p25900) :args (@t19708))
% 17.86/18.13  (step @p25903 :rule refl :args (@t17448))
% 17.86/18.13  (step @p25904 :rule nary_cong :premises (@p25903 @p25902) :args (@t19709))
% 17.86/18.13  (step @p25905 :rule cong :premises (@p25904) :args (@t19710))
% 17.86/18.13  (step @p25906 :rule cong :premises (@p25905) :args (@t19711))
% 17.86/18.13  (step @p25907 :rule cong :premises (@p25906) :args (@t19712))
% 17.86/18.13  (step @p25908 :rule nary_cong :premises (@p25888 @p642) :args (@t4233))
% 17.86/18.13  (step @p25909 :rule cong :premises (@p674 @p25870) :args (@t19713))
% 17.86/18.13  (step @p25910 :rule nary_cong :premises (@p25890 @p25909) :args (@t19714))
% 17.86/18.13  (step @p25911 :rule nary_cong :premises (@p25910 @p25908) :args (@t19715))
% 17.86/18.13  (step @p25912 :rule cong :premises (@p25911) :args (@t19716))
% 17.86/18.13  (step @p25913 :rule cong :premises (@p25912) :args (@t19717))
% 17.86/18.13  (step @p25914 :rule cong :premises (@p25913 @p25907) :args (@t19718))
% 17.86/18.13  (step @p25915 :rule cong :premises (@p25914 @p25881) :args (@t19719))
% 17.86/18.13  (step @p25916 :rule cong :premises (@p25879) :args (@t19720))
% 17.86/18.13  (step @p25917 :rule nary_cong :premises (@p25916 @p25915) :args (@t19721))
% 17.86/18.13  (step @p25918 :rule nary_cong :premises (@p25917 @p25880) :args (@t19722))
% 17.86/18.13  (step @p25919 :rule cong :premises (@p25918) :args (@t19723))
% 17.86/18.13  (step @p25920 :rule cong :premises (@p25919) :args (@t19724))
% 17.86/18.13  (step @p25921 :rule alpha_equiv :args (@t19725 @t3330 (@list @t16919)))
% 17.86/18.13  (step @p25922 :rule cong :premises (@p25921) :args (@t19726))
% 17.86/18.13  (step @p25923 :rule cong :premises (@p25922) :args (@t19727))
% 17.86/18.13  (step @p25924 :rule cong :premises (@p3773 @p25271) :args (@t19728))
% 17.86/18.13  (step @p25925 :rule cong :premises (@p25924) :args (@t19729))
% 17.86/18.13  (step @p25926 :rule cong :premises (@p25925) :args (@t19730))
% 17.86/18.13  (step @p25927 :rule cong :premises (@p25926) :args (@t19731))
% 17.86/18.13  (step @p25928 :rule nary_cong :premises (@p3778 @p25927) :args (@t19732))
% 17.86/18.14  (step @p25929 :rule cong :premises (@p25928) :args (@t19733))
% 17.86/18.14  (step @p25930 :rule cong :premises (@p25929) :args (@t19734))
% 17.86/18.14  (step @p25931 :rule cong :premises (@p3782 @p25930) :args (@t19735))
% 17.86/18.14  (step @p25932 :rule cong :premises (@p3784 @p25281) :args (@t19736))
% 17.86/18.14  (step @p25933 :rule cong :premises (@p25932) :args (@t19737))
% 17.86/18.14  (step @p25934 :rule cong :premises (@p25933) :args (@t19738))
% 17.86/18.14  (step @p25935 :rule nary_cong :premises (@p25934 @p25931) :args (@t19739))
% 17.86/18.14  (step @p25936 :rule cong :premises (@p25934) :args (@t19740))
% 17.86/18.14  (step @p25937 :rule nary_cong :premises (@p25936 @p3789) :args (@t19741))
% 17.86/18.14  (step @p25938 :rule nary_cong :premises (@p25937 @p25935) :args (@t19742))
% 17.86/18.14  (step @p25939 :rule cong :premises (@p25938) :args (@t19743))
% 17.86/18.14  (step @p25940 :rule cong :premises (@p25939) :args (@t19744))
% 17.86/18.14  (step @p25941 :rule cong :premises (@p25940) :args (@t19745))
% 17.86/18.14  (step @p25942 :rule cong :premises (@p2767 @p25941) :args (@t19746))
% 17.86/18.14  (step @p25943 :rule cong :premises (@p3063 @p25942) :args (@t19747))
% 17.86/18.14  (step @p25944 :rule nary_cong :premises (@p25098 @p25943) :args (@t19748))
% 17.86/18.14  (step @p25945 :rule nary_cong :premises (@p25944 @p25269) :args (@t19749))
% 17.86/18.14  (step @p25946 :rule cong :premises (@p25945) :args (@t19750))
% 17.86/18.14  (step @p25947 :rule cong :premises (@p25946) :args (@t19751))
% 17.86/18.14  (step @p25948 :rule cong :premises (@p25947 @p25923) :args (@t19752))
% 17.86/18.14  (step @p25949 :rule cong :premises (@p25948) :args (@t19753))
% 17.86/18.14  (step @p25950 :rule nary_cong :premises (@p25305 @p25774) :args (@t19754))
% 17.86/18.14  (step @p25951 :rule cong :premises (@p25950) :args (@t19755))
% 17.86/18.14  (step @p25952 :rule cong :premises (@p25951) :args (@t19756))
% 17.86/18.14  (step @p25953 :rule cong :premises (@p25952) :args (@t19757))
% 17.86/18.14  (step @p25954 :rule cong :premises (@p458 @p25953) :args (@t19758))
% 17.86/18.14  (step @p25955 :rule cong :premises (@p25954) :args (@t19759))
% 17.86/18.14  (step @p25956 :rule cong :premises (@p25955 @p218) :args (@t19760))
% 17.86/18.14  (step @p25957 :rule cong :premises (@p25956) :args (@t19761))
% 17.86/18.14  (step @p25958 :rule cong :premises (@p25957) :args (@t19762))
% 17.86/18.14  (step @p25959 :rule nary_cong :premises (@p25958 @p3071) :args (@t19763))
% 17.86/18.14  (step @p25960 :rule cong :premises (@p3814 @p25321) :args (@t19764))
% 17.86/18.14  (step @p25961 :rule cong :premises (@p25960) :args (@t19765))
% 17.86/18.14  (step @p25962 :rule cong :premises (@p25961) :args (@t19766))
% 17.86/18.14  (step @p25963 :rule cong :premises (@p25962) :args (@t19767))
% 17.86/18.14  (step @p25964 :rule nary_cong :premises (@p3819 @p25963) :args (@t19768))
% 17.86/18.14  (step @p25965 :rule cong :premises (@p25964) :args (@t19769))
% 17.86/18.14  (step @p25966 :rule cong :premises (@p25965) :args (@t19770))
% 17.86/18.14  (step @p25967 :rule cong :premises (@p3823 @p25966) :args (@t19771))
% 17.86/18.14  (step @p25968 :rule cong :premises (@p3825 @p25335) :args (@t19772))
% 17.86/18.14  (step @p25969 :rule cong :premises (@p25968) :args (@t19773))
% 17.86/18.14  (step @p25970 :rule cong :premises (@p25969) :args (@t19774))
% 17.86/18.14  (step @p25971 :rule nary_cong :premises (@p25970 @p25967) :args (@t19775))
% 17.86/18.14  (step @p25972 :rule cong :premises (@p25970) :args (@t19776))
% 17.86/18.14  (step @p25973 :rule nary_cong :premises (@p25972 @p3830) :args (@t19777))
% 17.86/18.14  (step @p25974 :rule nary_cong :premises (@p25973 @p25971) :args (@t19778))
% 17.86/18.14  (step @p25975 :rule cong :premises (@p25974) :args (@t19779))
% 17.86/18.14  (step @p25976 :rule cong :premises (@p25975) :args (@t19780))
% 17.86/18.14  (step @p25977 :rule cong :premises (@p25976) :args (@t19781))
% 17.86/18.14  (step @p25978 :rule cong :premises (@p218 @p25977) :args (@t19782))
% 17.86/18.14  (step @p25979 :rule cong :premises (@p3122 @p25978) :args (@t19783))
% 17.86/18.14  (step @p25980 :rule cong :premises (@p25958) :args (@t19784))
% 17.86/18.14  (step @p25981 :rule nary_cong :premises (@p25980 @p25979) :args (@t19785))
% 17.86/18.14  (step @p25982 :rule nary_cong :premises (@p25981 @p25959) :args (@t19786))
% 17.86/18.14  (step @p25983 :rule cong :premises (@p25982) :args (@t19787))
% 17.86/18.14  (step @p25984 :rule cong :premises (@p25983) :args (@t19788))
% 17.86/18.14  (step @p25985 :rule cong :premises (@p25984 @p25949) :args (@t19789))
% 17.86/18.14  (step @p25986 :rule cong :premises (@p25985 @p25920) :args (@t19790))
% 17.86/18.14  (step @p25987 :rule cong :premises (@p3076 @p25920) :args (@t19791))
% 17.86/18.14  (step @p25988 :rule cong :premises (@p25987) :args (@t19792))
% 17.86/18.14  (step @p25989 :rule nary_cong :premises (@p25988 @p25986) :args (@t19793))
% 17.86/18.14  (step @p25990 :rule cong :premises (@p25989) :args (@t19794))
% 17.86/18.14  (step @p25991 :rule cong :premises (@p25990) :args (@t19795))
% 17.86/18.14  (step @p25992 :rule cong :premises (@p25920) :args (@t19796))
% 17.86/18.14  (step @p25993 :rule cong :premises (@p25992 @p25372) :args (@t19797))
% 17.86/18.14  (step @p25994 :rule cong :premises (@p25993) :args (@t19798))
% 17.86/18.14  (step @p25995 :rule cong :premises (@p25920 @p25994) :args (@t19799))
% 17.86/18.14  (step @p25996 :rule cong :premises (@p25995) :args (@t19800))
% 17.86/18.14  (step @p25997 :rule cong :premises (@p25996) :args (@t19801))
% 17.86/18.14  (step @p25998 :rule cong :premises (@p218 @p25997) :args (@t19802))
% 17.86/18.14  (step @p25999 :rule cong :premises (@p25998) :args (@t19803))
% 17.86/18.14  (step @p26000 :rule nary_cong :premises (@p25999 @p25991) :args (@t19804))
% 17.86/18.14  (step @p26001 :rule cong :premises (@p26000) :args (@t19805))
% 17.86/18.14  (step @p26002 :rule nary_cong :premises (@p26001 @p3695) :args (@t19806))
% 17.86/18.14  (step @p26003 :rule refl :args (@t17467))
% 17.86/18.14  (step @p26004 :rule cong :premises (@p218 @p25875) :args (@t19807))
% 17.86/18.14  (step @p26005 :rule cong :premises (@p26004) :args (@t19808))
% 17.86/18.14  (step @p26006 :rule nary_cong :premises (@p26005 @p464) :args (@t19809))
% 17.86/18.14  (step @p26007 :rule cong :premises (@p26006) :args (@t19810))
% 17.86/18.14  (step @p26008 :rule nary_cong :premises (@p26007 @p26003) :args (@t19811))
% 17.86/18.14  (step @p26009 :rule refl :args (@t16927))
% 17.86/18.14  (step @p26010 :rule refl :args (@t16925))
% 17.86/18.14  (step @p26011 :rule refl :args (@t17472))
% 17.86/18.14  (step @p26012 :rule refl :args (@t16924))
% 17.86/18.14  (step @p26013 :rule cong :premises (@p26012 @p25422) :args (@t19812))
% 17.86/18.14  (step @p26014 :rule nary_cong :premises (@p26013 @p26011) :args (@t19813))
% 17.86/18.14  (step @p26015 :rule cong :premises (@p26014) :args (@t19814))
% 17.86/18.14  (step @p26016 :rule cong :premises (@p26015) :args (@t19815))
% 17.86/18.14  (step @p26017 :rule cong :premises (@p26016 @p26010) :args (@t19816))
% 17.86/18.14  (step @p26018 :rule refl :args (@t17475))
% 17.86/18.14  (step @p26019 :rule nary_cong :premises (@p26018 @p26017) :args (@t19817))
% 17.86/18.14  (step @p26020 :rule refl :args (@t17477))
% 17.86/18.14  (step @p26021 :rule nary_cong :premises (@p26020 @p26019) :args (@t19818))
% 17.86/18.14  (step @p26022 :rule cong :premises (@p26021) :args (@t19819))
% 17.86/18.14  (step @p26023 :rule cong :premises (@p26022) :args (@t19820))
% 17.86/18.14  (step @p26024 :rule cong :premises (@p26023) :args (@t19821))
% 17.86/18.14  (step @p26025 :rule nary_cong :premises (@p25418 @p25909) :args (@t19822))
% 17.86/18.14  (step @p26026 :rule nary_cong :premises (@p26025 @p25433) :args (@t19823))
% 17.86/18.14  (step @p26027 :rule cong :premises (@p26026) :args (@t19824))
% 17.86/18.14  (step @p26028 :rule cong :premises (@p26027) :args (@t19825))
% 17.86/18.14  (step @p26029 :rule cong :premises (@p26028 @p26024) :args (@t19826))
% 17.86/18.14  (step @p26030 :rule cong :premises (@p26029 @p26009) :args (@t19827))
% 17.86/18.14  (step @p26031 :rule cong :premises (@p26007) :args (@t19828))
% 17.86/18.14  (step @p26032 :rule nary_cong :premises (@p26031 @p26030) :args (@t19829))
% 17.86/18.14  (step @p26033 :rule nary_cong :premises (@p26032 @p26008) :args (@t19830))
% 17.86/18.14  (step @p26034 :rule cong :premises (@p26033) :args (@t19831))
% 17.86/18.14  (step @p26035 :rule cong :premises (@p26034) :args (@t19832))
% 17.86/18.14  (step @p26036 :rule cong :premises (@p25787) :args (@t19833))
% 17.86/18.14  (step @p26037 :rule cong :premises (@p26036) :args (@t19834))
% 17.86/18.14  (step @p26038 :rule cong :premises (@p25472 @p26037) :args (@t19835))
% 17.86/18.14  (step @p26039 :rule cong :premises (@p26038) :args (@t19836))
% 17.86/18.14  (step @p26040 :rule nary_cong :premises (@p25480 @p25774) :args (@t19837))
% 17.86/18.14  (step @p26041 :rule cong :premises (@p26040) :args (@t19838))
% 17.86/18.14  (step @p26042 :rule cong :premises (@p26041) :args (@t19839))
% 17.86/18.14  (step @p26043 :rule cong :premises (@p26042) :args (@t19840))
% 17.86/18.14  (step @p26044 :rule cong :premises (@p458 @p26043) :args (@t19841))
% 17.86/18.14  (step @p26045 :rule cong :premises (@p26044) :args (@t19842))
% 17.86/18.14  (step @p26046 :rule cong :premises (@p26045 @p858) :args (@t19843))
% 17.86/18.14  (step @p26047 :rule cong :premises (@p26046) :args (@t19844))
% 17.86/18.14  (step @p26048 :rule cong :premises (@p26047) :args (@t19845))
% 17.86/18.14  (step @p26049 :rule nary_cong :premises (@p26048 @p3071) :args (@t19846))
% 17.86/18.14  (step @p26050 :rule nary_cong :premises (@p3909 @p25500) :args (@t19847))
% 17.86/18.14  (step @p26051 :rule cong :premises (@p26050) :args (@t19848))
% 17.86/18.14  (step @p26052 :rule cong :premises (@p26051) :args (@t19849))
% 17.86/18.14  (step @p26053 :rule cong :premises (@p3304 @p26052) :args (@t19850))
% 17.86/18.14  (step @p26054 :rule nary_cong :premises (@p25513 @p26053) :args (@t19851))
% 17.86/18.14  (step @p26055 :rule nary_cong :premises (@p25516 @p26054) :args (@t19852))
% 17.86/18.14  (step @p26056 :rule cong :premises (@p26055) :args (@t19853))
% 17.86/18.14  (step @p26057 :rule cong :premises (@p26056) :args (@t19854))
% 17.86/18.14  (step @p26058 :rule cong :premises (@p26057) :args (@t19855))
% 17.86/18.14  (step @p26059 :rule cong :premises (@p858 @p26058) :args (@t19856))
% 17.86/18.14  (step @p26060 :rule cong :premises (@p3122 @p26059) :args (@t19857))
% 17.86/18.14  (step @p26061 :rule cong :premises (@p26048) :args (@t19858))
% 17.86/18.14  (step @p26062 :rule nary_cong :premises (@p26061 @p26060) :args (@t19859))
% 17.86/18.14  (step @p26063 :rule nary_cong :premises (@p26062 @p26049) :args (@t19860))
% 17.86/18.14  (step @p26064 :rule cong :premises (@p26063) :args (@t19861))
% 17.86/18.14  (step @p26065 :rule cong :premises (@p26064) :args (@t19862))
% 17.86/18.14  (step @p26066 :rule cong :premises (@p26065 @p26039) :args (@t19863))
% 17.86/18.14  (step @p26067 :rule cong :premises (@p26066 @p26035) :args (@t19864))
% 17.86/18.14  (step @p26068 :rule cong :premises (@p3275 @p26035) :args (@t19865))
% 17.86/18.14  (step @p26069 :rule cong :premises (@p26068) :args (@t19866))
% 17.86/18.14  (step @p26070 :rule nary_cong :premises (@p26069 @p26067) :args (@t19867))
% 17.86/18.14  (step @p26071 :rule cong :premises (@p26070) :args (@t19868))
% 17.86/18.14  (step @p26072 :rule ho_cong :premises (@p301 @p25106))
% 17.86/18.14  (step @p26073 :rule cong :premises (@p26072) :args (@t19869))
% 17.86/18.14  (step @p26074 :rule cong :premises (@p440 @p26073) :args (@t19870))
% 17.86/18.14  (step @p26075 :rule cong :premises (@p442 @p26074) :args (@t19871))
% 17.86/18.14  (step @p26076 :rule nary_cong :premises (@p444 @p26075) :args (@t19872))
% 17.86/18.14  (step @p26077 :rule cong :premises (@p446 @p26073) :args (@t19873))
% 17.86/18.14  (step @p26078 :rule cong :premises (@p26077) :args (@t19874))
% 17.86/18.14  (step @p26079 :rule cong :premises (@p449 @p26078) :args (@t19875))
% 17.86/18.14  (step @p26080 :rule cong :premises (@p442 @p26079) :args (@t19876))
% 17.86/18.14  (step @p26081 :rule nary_cong :premises (@p452 @p26080) :args (@t19877))
% 17.86/18.14  (step @p26082 :rule nary_cong :premises (@p26081 @p26076) :args (@t19878))
% 17.86/18.14  (step @p26083 :rule cong :premises (@p26082) :args (@t19879))
% 17.86/18.14  (step @p26084 :rule cong :premises (@p26083) :args (@t19880))
% 17.86/18.14  (step @p26085 :rule cong :premises (@p26084) :args (@t19881))
% 17.86/18.14  (step @p26086 :rule cong :premises (@p458 @p26085) :args (@t19882))
% 17.86/18.14  (step @p26087 :rule cong :premises (@p26086) :args (@t19883))
% 17.86/18.14  (step @p26088 :rule cong :premises (@p26087) :args (@t19884))
% 17.86/18.14  (step @p26089 :rule nary_cong :premises (@p26007 @p22957) :args (@t19885))
% 17.86/18.14  (step @p26090 :rule nary_cong :premises (@p747 @p25222) :args (@t4407))
% 17.86/18.14  (step @p26091 :rule cong :premises (@p26090) :args (@t4408))
% 17.86/18.14  (step @p26092 :rule ho_cong :premises (@p301 @p26091))
% 17.86/18.14  (step @p26093 :rule cong :premises (@p26092 @p600) :args (@t4410))
% 17.86/18.14  (step @p26094 :rule nary_cong :premises (@p25229 @p26093) :args (@t4411))
% 17.86/18.14  (step @p26095 :rule nary_cong :premises (@p25231 @p26094) :args (@t4412))
% 17.86/18.14  (step @p26096 :rule cong :premises (@p26095) :args (@t4413))
% 17.86/18.14  (step @p26097 :rule ho_cong :premises (@p301 @p26096))
% 17.86/18.14  (step @p26098 :rule cong :premises (@p26097) :args (@t4414))
% 17.86/18.14  (step @p26099 :rule ho_cong :premises (@p3959 @p26098))
% 17.86/18.14  (step @p26100 :rule cong :premises (@p26099 @p616) :args (@t4416))
% 17.86/18.14  (step @p26101 :rule nary_cong :premises (@p25418 @p26100) :args (@t4417))
% 17.86/18.14  (step @p26102 :rule nary_cong :premises (@p26101 @p25417) :args (@t4418))
% 17.86/18.14  (step @p26103 :rule cong :premises (@p26102) :args (@t4419))
% 17.86/18.14  (step @p26104 :rule ho_cong :premises (@p301 @p26103))
% 17.86/18.14  (step @p26105 :rule ho_cong :premises (@p23173 @p26104))
% 17.86/18.14  (step @p26106 :rule nary_cong :premises (@p26105 @p23048) :args (@t19886))
% 17.86/18.14  (step @p26107 :rule cong :premises (@p26106) :args (@t19887))
% 17.86/18.14  (step @p26108 :rule ho_cong :premises (@p301 @p26107))
% 17.86/18.14  (step @p26109 :rule cong :premises (@p26108 @p23093) :args (@t19889))
% 17.86/18.14  (step @p26110 :rule nary_cong :premises (@p23095 @p26109) :args (@t19890))
% 17.86/18.14  (step @p26111 :rule nary_cong :premises (@p23097 @p26110) :args (@t19891))
% 17.86/18.14  (step @p26112 :rule cong :premises (@p26111) :args (@t19892))
% 17.86/18.14  (step @p26113 :rule ho_cong :premises (@p301 @p26112))
% 17.86/18.14  (step @p26114 :rule cong :premises (@p26113) :args (@t19893))
% 17.86/18.14  (step @p26115 :rule refl :args (@t17508))
% 17.86/18.14  (step @p26116 :rule nary_cong :premises (@p2938 @p25180 @p26115) :args (@t19894))
% 17.86/18.14  (step @p26117 :rule cong :premises (@p26116) :args (@t19895))
% 17.86/18.14  (step @p26118 :rule nary_cong :premises (@p23262 @p26117) :args (@t19896))
% 17.86/18.14  (step @p26119 :rule cong :premises (@p26118) :args (@t19897))
% 17.86/18.14  (step @p26120 :rule ho_cong :premises (@p301 @p26119))
% 17.86/18.14  (step @p26121 :rule cong :premises (@p26120 @p23119) :args (@t19899))
% 17.86/18.14  (step @p26122 :rule refl :args (@t17517))
% 17.86/18.14  (step @p26123 :rule nary_cong :premises (@p2938 @p25180 @p26122) :args (@t19900))
% 17.86/18.14  (step @p26124 :rule cong :premises (@p26123) :args (@t19901))
% 17.86/18.14  (step @p26125 :rule cong :premises (@p26124) :args (@t19902))
% 17.86/18.14  (step @p26126 :rule nary_cong :premises (@p26125 @p26121) :args (@t19903))
% 17.86/18.14  (step @p26127 :rule nary_cong :premises (@p26124 @p23126) :args (@t19904))
% 17.86/18.14  (step @p26128 :rule nary_cong :premises (@p26127 @p26126) :args (@t19905))
% 17.86/18.14  (step @p26129 :rule cong :premises (@p26128) :args (@t19906))
% 17.86/18.14  (step @p26130 :rule ho_cong :premises (@p301 @p26129))
% 17.86/18.14  (step @p26131 :rule cong :premises (@p26130) :args (@t19907))
% 17.86/18.14  (step @p26132 :rule ho_cong :premises (@p3959 @p26131))
% 17.86/18.14  (step @p26133 :rule cong :premises (@p674 @p26132) :args (@t19908))
% 17.86/18.14  (step @p26134 :rule nary_cong :premises (@p25418 @p26133) :args (@t19909))
% 17.86/18.14  (step @p26135 :rule nary_cong :premises (@p26134 @p25433) :args (@t19910))
% 17.86/18.14  (step @p26136 :rule cong :premises (@p26135) :args (@t19911))
% 17.86/18.14  (step @p26137 :rule ho_cong :premises (@p301 @p26136))
% 17.86/18.14  (step @p26138 :rule ho_cong :premises (@p697 @p26137))
% 17.86/18.14  (step @p26139 :rule ho_cong :premises (@p26138 @p26114))
% 17.86/18.14  (step @p26140 :rule cong :premises (@p26139 @p23143) :args (@t19913))
% 17.86/18.14  (step @p26141 :rule nary_cong :premises (@p26031 @p26140) :args (@t19914))
% 17.86/18.14  (step @p26142 :rule nary_cong :premises (@p26141 @p26089) :args (@t19915))
% 17.86/18.14  (step @p26143 :rule cong :premises (@p26142) :args (@t19916))
% 17.86/18.14  (step @p26144 :rule ho_cong :premises (@p301 @p26143))
% 17.86/18.14  (step @p26145 :rule cong :premises (@p26144) :args (@t19918))
% 17.86/18.14  (step @p26146 :rule cong :premises (@p26145 @p26088) :args (@t19919))
% 17.86/18.14  (step @p26147 :rule cong :premises (@p26146) :args (@t19920))
% 17.86/18.14  (step @p26148 :rule cong :premises (@p26144 @p26147) :args (@t19921))
% 17.86/18.14  (step @p26149 :rule cong :premises (@p26148) :args (@t19922))
% 17.86/18.14  (step @p26150 :rule cong :premises (@p26149) :args (@t19923))
% 17.86/18.14  (step @p26151 :rule cong :premises (@p858 @p26150) :args (@t19924))
% 17.86/18.14  (step @p26152 :rule nary_cong :premises (@p26151 @p26071) :args (@t19925))
% 17.86/18.14  (step @p26153 :rule cong :premises (@p26152) :args (@t19926))
% 17.86/18.14  (step @p26154 :rule cong :premises (@p26153) :args (@t19927))
% 17.86/18.14  (step @p26155 :rule cong :premises (@p863 @p26154) :args (@t19928))
% 17.86/18.14  (step @p26156 :rule cong :premises (@p3466 @p25930) :args (@t19929))
% 17.86/18.14  (step @p26157 :rule nary_cong :premises (@p25649 @p26156) :args (@t19930))
% 17.86/18.14  (step @p26158 :rule nary_cong :premises (@p25652 @p26157) :args (@t19931))
% 17.86/18.14  (step @p26159 :rule cong :premises (@p26158) :args (@t19932))
% 17.86/18.14  (step @p26160 :rule cong :premises (@p26159) :args (@t19933))
% 17.86/18.14  (step @p26161 :rule cong :premises (@p26160) :args (@t19934))
% 17.86/18.14  (step @p26162 :rule cong :premises (@p2767 @p26161) :args (@t19935))
% 17.86/18.14  (step @p26163 :rule cong :premises (@p3063 @p26162) :args (@t19936))
% 17.86/18.14  (step @p26164 :rule nary_cong :premises (@p25098 @p26163) :args (@t19937))
% 17.86/18.14  (step @p26165 :rule nary_cong :premises (@p26164 @p25269) :args (@t19938))
% 17.86/18.14  (step @p26166 :rule cong :premises (@p26165) :args (@t19939))
% 17.86/18.14  (step @p26167 :rule cong :premises (@p26166) :args (@t19940))
% 17.86/18.14  (step @p26168 :rule cong :premises (@p26167 @p26037) :args (@t19941))
% 17.86/18.14  (step @p26169 :rule cong :premises (@p26168) :args (@t19942))
% 17.86/18.14  (step @p26170 :rule nary_cong :premises (@p25670 @p25774) :args (@t19943))
% 17.86/18.14  (step @p26171 :rule cong :premises (@p26170) :args (@t19944))
% 17.86/18.14  (step @p26172 :rule cong :premises (@p26171) :args (@t19945))
% 17.86/18.14  (step @p26173 :rule cong :premises (@p26172) :args (@t19946))
% 17.86/18.14  (step @p26174 :rule cong :premises (@p458 @p26173) :args (@t19947))
% 17.86/18.14  (step @p26175 :rule cong :premises (@p26174) :args (@t19948))
% 17.86/18.14  (step @p26176 :rule cong :premises (@p26175 @p4031) :args (@t19949))
% 17.86/18.14  (step @p26177 :rule cong :premises (@p26176) :args (@t19950))
% 17.86/18.14  (step @p26178 :rule cong :premises (@p26177) :args (@t19951))
% 17.86/18.14  (step @p26179 :rule nary_cong :premises (@p26178 @p3071) :args (@t19952))
% 17.86/18.14  (step @p26180 :rule cong :premises (@p4042 @p25686) :args (@t19953))
% 17.86/18.14  (step @p26181 :rule cong :premises (@p26180) :args (@t19954))
% 17.86/18.14  (step @p26182 :rule cong :premises (@p26181) :args (@t19955))
% 17.86/18.14  (step @p26183 :rule cong :premises (@p26182) :args (@t19956))
% 17.86/18.14  (step @p26184 :rule nary_cong :premises (@p4047 @p26183) :args (@t19957))
% 17.86/18.14  (step @p26185 :rule cong :premises (@p26184) :args (@t19958))
% 17.86/18.14  (step @p26186 :rule cong :premises (@p26185) :args (@t19959))
% 17.86/18.14  (step @p26187 :rule cong :premises (@p3520 @p26186) :args (@t19960))
% 17.86/18.14  (step @p26188 :rule nary_cong :premises (@p25703 @p26187) :args (@t19961))
% 17.86/18.14  (step @p26189 :rule nary_cong :premises (@p25706 @p26188) :args (@t19962))
% 17.86/18.14  (step @p26190 :rule cong :premises (@p26189) :args (@t19963))
% 17.86/18.14  (step @p26191 :rule cong :premises (@p26190) :args (@t19964))
% 17.86/18.14  (step @p26192 :rule cong :premises (@p26191) :args (@t19965))
% 17.86/18.14  (step @p26193 :rule cong :premises (@p4031 @p26192) :args (@t19966))
% 17.86/18.14  (step @p26194 :rule cong :premises (@p3122 @p26193) :args (@t19967))
% 17.86/18.14  (step @p26195 :rule cong :premises (@p26178) :args (@t19968))
% 17.86/18.14  (step @p26196 :rule nary_cong :premises (@p26195 @p26194) :args (@t19969))
% 17.86/18.14  (step @p26197 :rule nary_cong :premises (@p26196 @p26179) :args (@t19970))
% 17.86/18.14  (step @p26198 :rule cong :premises (@p26197) :args (@t19971))
% 17.86/18.14  (step @p26199 :rule cong :premises (@p26198) :args (@t19972))
% 17.86/18.14  (step @p26200 :rule cong :premises (@p26199 @p26169) :args (@t19973))
% 17.86/18.14  (step @p26201 :rule cong :premises (@p26200 @p26035) :args (@t19974))
% 17.86/18.14  (step @p26202 :rule cong :premises (@p3492 @p26035) :args (@t19975))
% 17.86/18.14  (step @p26203 :rule cong :premises (@p26202) :args (@t19976))
% 17.86/18.14  (step @p26204 :rule nary_cong :premises (@p26203 @p26201) :args (@t19977))
% 17.86/18.14  (step @p26205 :rule cong :premises (@p26204) :args (@t19978))
% 17.86/18.14  (step @p26206 :rule cong :premises (@p26205) :args (@t19979))
% 17.86/18.14  (step @p26207 :rule nary_cong :premises (@p26206 @p26155) :args (@t19980))
% 17.86/18.14  (step @p26208 :rule nary_cong :premises (@p26205 @p4072) :args (@t19981))
% 17.86/18.14  (step @p26209 :rule nary_cong :premises (@p26208 @p26207) :args (@t19982))
% 17.86/18.14  (step @p26210 :rule cong :premises (@p26209) :args (@t19983))
% 17.86/18.14  (step @p26211 :rule cong :premises (@p26210) :args (@t19984))
% 17.86/18.14  (step @p26212 :rule cong :premises (@p26211) :args (@t19985))
% 17.86/18.14  (step @p26213 :rule cong :premises (@p26150 @p26212) :args (@t19986))
% 17.86/18.14  (step @p26214 :rule cong :premises (@p873 @p26213) :args (@t19987))
% 17.86/18.14  (step @p26215 :rule cong :premises (@p26001) :args (@t19988))
% 17.86/18.14  (step @p26216 :rule nary_cong :premises (@p26215 @p26214) :args (@t19989))
% 17.86/18.14  (step @p26217 :rule nary_cong :premises (@p26216 @p26002) :args (@t19990))
% 17.86/18.14  (step @p26218 :rule cong :premises (@p26217) :args (@t19991))
% 17.86/18.14  (step @p26219 :rule cong :premises (@p26218) :args (@t19992))
% 17.86/18.14  (step @p26220 :rule cong :premises (@p23322 @p26219) :args (@t19993))
% 17.86/18.14  (step @p26221 :rule nary_cong :premises (@p26220 @p25850) :args (@t19994))
% 17.86/18.14  (step @p26222 :rule cong :premises (@p26221) :args (@t19995))
% 17.86/18.14  (step @p26223 :rule cong :premises (@p26222) :args (@t19996))
% 17.86/18.14  (step @p26224 :rule cong :premises (@p244 @p26223) :args (@t19997))
% 17.86/18.14  (step @p26225 :rule nary_cong :premises (@p26224 @p25142) :args (@t19998))
% 17.86/18.14  (step @p26226 :rule cong :premises (@p26225) :args (@t19999))
% 17.86/18.14  (step @p26227 :rule cong :premises (@p26226) :args (@t20000))
% 17.86/18.14  (step @p26228 :rule cong :premises (@p253 @p26227) :args (@t20001))
% 17.86/18.14  (step @p26229 :rule nary_cong :premises (@p25159 @p26228) :args (@t20002))
% 17.86/18.14  (step @p26230 :rule nary_cong :premises (@p25162 @p26229) :args (@t20003))
% 17.86/18.14  (step @p26231 :rule cong :premises (@p26230) :args (@t20004))
% 17.86/18.14  (step @p26232 :rule cong :premises (@p26231) :args (@t20005))
% 17.86/18.14  (step @p26233 :rule cong :premises (@p26232) :args (@t20006))
% 17.86/18.14  (step @p26234 :rule alpha_equiv :args (@t20015 @t3330 (@list @t16981)))
% 17.86/18.14  (step @p26235 :rule cong :premises (@p26234) :args (@t20016))
% 17.86/18.14  (step @p26236 :rule ho_cong :premises (@p301 @p25065))
% 17.86/18.14  (step @p26237 :rule cong :premises (@p26236) :args (@t20017))
% 17.86/18.14  (step @p26238 :rule nary_cong :premises (@p25072 @p4103) :args (@t20018))
% 17.86/18.14  (step @p26239 :rule cong :premises (@p4105 @p25096) :args (@t20019))
% 17.86/18.14  (step @p26240 :rule nary_cong :premises (@p25098 @p26239) :args (@t20020))
% 17.86/18.14  (step @p26241 :rule nary_cong :premises (@p26240 @p26238) :args (@t20021))
% 17.86/18.14  (step @p26242 :rule cong :premises (@p26241) :args (@t20022))
% 17.86/18.14  (step @p26243 :rule cong :premises (@p26242) :args (@t20023))
% 17.86/18.14  (step @p26244 :rule cong :premises (@p26243 @p26237) :args (@t20024))
% 17.86/18.14  (step @p26245 :rule cong :premises (@p26244) :args (@t20025))
% 17.86/18.14  (step @p26246 :rule cong :premises (@p25780 @p23763) :args (@t20026))
% 17.86/18.14  (step @p26247 :rule cong :premises (@p26246) :args (@t20027))
% 17.86/18.14  (step @p26248 :rule cong :premises (@p26247) :args (@t20028))
% 17.86/18.14  (step @p26249 :rule nary_cong :premises (@p26248 @p4113) :args (@t20029))
% 17.86/18.14  (step @p26250 :rule refl :args (@t17575))
% 17.86/18.14  (step @p26251 :rule nary_cong :premises (@p26250 @p25142) :args (@t20030))
% 17.86/18.14  (step @p26252 :rule cong :premises (@p26251) :args (@t20031))
% 17.86/18.14  (step @p26253 :rule cong :premises (@p26252) :args (@t20032))
% 17.86/18.14  (step @p26254 :rule cong :premises (@p253 @p26253) :args (@t20033))
% 17.86/18.14  (step @p26255 :rule nary_cong :premises (@p25159 @p26254) :args (@t20034))
% 17.86/18.14  (step @p26256 :rule nary_cong :premises (@p25162 @p26255) :args (@t20035))
% 17.86/18.14  (step @p26257 :rule cong :premises (@p26256) :args (@t20036))
% 17.86/18.14  (step @p26258 :rule cong :premises (@p26257) :args (@t20037))
% 17.86/18.14  (step @p26259 :rule cong :premises (@p26258) :args (@t20038))
% 17.86/18.14  (step @p26260 :rule cong :premises (@p23763 @p26259) :args (@t20039))
% 17.86/18.14  (step @p26261 :rule cong :premises (@p4129 @p26260) :args (@t20040))
% 17.86/18.14  (step @p26262 :rule cong :premises (@p26248) :args (@t20041))
% 17.86/18.14  (step @p26263 :rule nary_cong :premises (@p26262 @p26261) :args (@t20042))
% 17.86/18.14  (step @p26264 :rule nary_cong :premises (@p26263 @p26249) :args (@t20043))
% 17.86/18.14  (step @p26265 :rule cong :premises (@p26264) :args (@t20044))
% 17.86/18.14  (step @p26266 :rule cong :premises (@p26265) :args (@t20045))
% 17.86/18.14  (step @p26267 :rule cong :premises (@p26266 @p26245) :args (@t20046))
% 17.86/18.14  (step @p26268 :rule cong :premises (@p381 @p26267) :args (@t20047))
% 17.86/18.14  (step @p26269 :rule cong :premises (@p26268 @p26235) :args (@t20048))
% 17.86/18.14  (step @p26270 :rule cong :premises (@p26269) :args (@t20049))
% 17.86/18.14  (step @p26271 :rule refl :args (@t17596))
% 17.86/18.14  (step @p26272 :rule cong :premises (@p4143 @p25208) :args (@t4585))
% 17.86/18.14  (step @p26273 :rule cong :premises (@p26272) :args (@t4586))
% 17.86/18.14  (step @p26274 :rule nary_cong :premises (@p26273 @p4142) :args (@t4587))
% 17.86/18.14  (step @p26275 :rule cong :premises (@p26274) :args (@t4588))
% 17.86/18.14  (step @p26276 :rule nary_cong :premises (@p26275 @p26271) :args (@t20050))
% 17.86/18.14  (step @p26277 :rule refl :args (@t16961))
% 17.86/18.14  (step @p26278 :rule nary_cong :premises (@p2938 @p25180 @p4150) :args (@t4590))
% 17.86/18.14  (step @p26279 :rule cong :premises (@p26278) :args (@t4591))
% 17.86/18.14  (step @p26280 :rule cong :premises (@p26279) :args (@t4592))
% 17.86/18.14  (step @p26281 :rule nary_cong :premises (@p4154 @p26280) :args (@t4593))
% 17.86/18.14  (step @p26282 :rule cong :premises (@p26281) :args (@t4594))
% 17.86/18.14  (step @p26283 :rule nary_cong :premises (@p26282 @p574) :args (@t4595))
% 17.86/18.14  (step @p26284 :rule cong :premises (@p26282) :args (@t4596))
% 17.86/18.14  (step @p26285 :rule nary_cong :premises (@p26284 @p25237) :args (@t4597))
% 17.86/18.14  (step @p26286 :rule nary_cong :premises (@p26285 @p26283) :args (@t4598))
% 17.86/18.14  (step @p26287 :rule cong :premises (@p26286) :args (@t4599))
% 17.86/18.14  (step @p26288 :rule cong :premises (@p26287) :args (@t4600))
% 17.86/18.14  (step @p26289 :rule cong :premises (@p244 @p26288) :args (@t4601))
% 17.86/18.14  (step @p26290 :rule nary_cong :premises (@p26289 @p1220) :args (@t4602))
% 17.86/18.14  (step @p26291 :rule cong :premises (@p26290) :args (@t4603))
% 17.86/18.14  (step @p26292 :rule cong :premises (@p26291) :args (@t4604))
% 17.86/18.14  (step @p26293 :rule cong :premises (@p253 @p26292) :args (@t4605))
% 17.86/18.14  (step @p26294 :rule nary_cong :premises (@p1229 @p26293) :args (@t4606))
% 17.86/18.14  (step @p26295 :rule nary_cong :premises (@p1231 @p26294) :args (@t4607))
% 17.86/18.14  (step @p26296 :rule cong :premises (@p26295) :args (@t4608))
% 17.86/18.14  (step @p26297 :rule cong :premises (@p26296) :args (@t4609))
% 17.86/18.14  (step @p26298 :rule cong :premises (@p26297) :args (@t4610))
% 17.86/18.14  (step @p26299 :rule nary_cong :premises (@p26282 @p642) :args (@t4611))
% 17.86/18.14  (step @p26300 :rule nary_cong :premises (@p26284 @p25254) :args (@t4612))
% 17.86/18.14  (step @p26301 :rule nary_cong :premises (@p26300 @p26299) :args (@t4613))
% 17.86/18.14  (step @p26302 :rule cong :premises (@p26301) :args (@t4614))
% 17.86/18.14  (step @p26303 :rule cong :premises (@p26302) :args (@t4615))
% 17.86/18.14  (step @p26304 :rule cong :premises (@p26303 @p26298) :args (@t4616))
% 17.86/18.14  (step @p26305 :rule cong :premises (@p26304 @p26277) :args (@t20051))
% 17.86/18.14  (step @p26306 :rule cong :premises (@p26275) :args (@t4618))
% 17.86/18.14  (step @p26307 :rule nary_cong :premises (@p26306 @p26305) :args (@t20052))
% 17.86/18.14  (step @p26308 :rule nary_cong :premises (@p26307 @p26276) :args (@t20053))
% 17.86/18.14  (step @p26309 :rule cong :premises (@p26308) :args (@t20054))
% 17.86/18.14  (step @p26310 :rule cong :premises (@p26309) :args (@t20055))
% 17.86/18.14  (step @p26311 :rule alpha_equiv :args (@t20056 @t3330 (@list @t16960)))
% 17.86/18.14  (step @p26312 :rule cong :premises (@p26311) :args (@t20057))
% 17.86/18.14  (step @p26313 :rule cong :premises (@p26312) :args (@t20058))
% 17.86/18.14  (step @p26314 :rule cong :premises (@p25297 @p26313) :args (@t20059))
% 17.86/18.14  (step @p26315 :rule cong :premises (@p26314) :args (@t20060))
% 17.86/18.14  (step @p26316 :rule nary_cong :premises (@p25980 @p25347) :args (@t20061))
% 17.86/18.14  (step @p26317 :rule nary_cong :premises (@p26316 @p25959) :args (@t20062))
% 17.86/18.14  (step @p26318 :rule cong :premises (@p26317) :args (@t20063))
% 17.86/18.14  (step @p26319 :rule cong :premises (@p26318) :args (@t20064))
% 17.86/18.14  (step @p26320 :rule cong :premises (@p26319 @p26315) :args (@t20065))
% 17.86/18.14  (step @p26321 :rule cong :premises (@p26320 @p26310) :args (@t20066))
% 17.86/18.14  (step @p26322 :rule cong :premises (@p3076 @p26310) :args (@t20067))
% 17.86/18.14  (step @p26323 :rule cong :premises (@p26322) :args (@t20068))
% 17.86/18.14  (step @p26324 :rule nary_cong :premises (@p26323 @p26321) :args (@t20069))
% 17.86/18.14  (step @p26325 :rule cong :premises (@p26324) :args (@t20070))
% 17.86/18.14  (step @p26326 :rule cong :premises (@p26325) :args (@t20071))
% 17.86/18.14  (step @p26327 :rule cong :premises (@p26310) :args (@t20072))
% 17.86/18.14  (step @p26328 :rule cong :premises (@p26327 @p25372) :args (@t20073))
% 17.86/18.14  (step @p26329 :rule cong :premises (@p26328) :args (@t20074))
% 17.86/18.14  (step @p26330 :rule cong :premises (@p26310 @p26329) :args (@t20075))
% 17.86/18.14  (step @p26331 :rule cong :premises (@p26330) :args (@t20076))
% 17.86/18.14  (step @p26332 :rule cong :premises (@p26331) :args (@t20077))
% 17.86/18.14  (step @p26333 :rule cong :premises (@p218 @p26332) :args (@t20078))
% 17.86/18.14  (step @p26334 :rule cong :premises (@p26333) :args (@t20079))
% 17.86/18.14  (step @p26335 :rule nary_cong :premises (@p26334 @p26326) :args (@t20080))
% 17.86/18.14  (step @p26336 :rule cong :premises (@p26335) :args (@t20081))
% 17.86/18.14  (step @p26337 :rule nary_cong :premises (@p26336 @p4140) :args (@t20082))
% 17.86/18.14  (step @p26338 :rule refl :args (@t17609))
% 17.86/18.14  (step @p26339 :rule nary_cong :premises (@p2938 @p25180 @p4213) :args (@t4650))
% 17.86/18.14  (step @p26340 :rule cong :premises (@p26339) :args (@t4651))
% 17.86/18.14  (step @p26341 :rule nary_cong :premises (@p4216 @p26340) :args (@t4652))
% 17.86/18.14  (step @p26342 :rule cong :premises (@p26341) :args (@t4653))
% 17.86/18.14  (step @p26343 :rule cong :premises (@p26342) :args (@t4654))
% 17.86/18.14  (step @p26344 :rule cong :premises (@p26343 @p958) :args (@t4655))
% 17.86/18.14  (step @p26345 :rule nary_cong :premises (@p2938 @p25180 @p4221) :args (@t4656))
% 17.86/18.14  (step @p26346 :rule cong :premises (@p26345) :args (@t4657))
% 17.86/18.14  (step @p26347 :rule cong :premises (@p26346) :args (@t4658))
% 17.86/18.14  (step @p26348 :rule nary_cong :premises (@p26347 @p26344) :args (@t4659))
% 17.86/18.14  (step @p26349 :rule nary_cong :premises (@p26346 @p965) :args (@t4660))
% 17.86/18.14  (step @p26350 :rule nary_cong :premises (@p26349 @p26348) :args (@t4661))
% 17.86/18.14  (step @p26351 :rule cong :premises (@p26350) :args (@t4662))
% 17.86/18.14  (step @p26352 :rule cong :premises (@p26351) :args (@t4663))
% 17.86/18.14  (step @p26353 :rule cong :premises (@p26352) :args (@t4664))
% 17.86/18.14  (step @p26354 :rule cong :premises (@p2964 @p26353) :args (@t4665))
% 17.86/18.14  (step @p26355 :rule cong :premises (@p554 @p26354) :args (@t4666))
% 17.86/18.14  (step @p26356 :rule nary_cong :premises (@p25204 @p26355) :args (@t4667))
% 17.86/18.14  (step @p26357 :rule nary_cong :premises (@p26356 @p25186) :args (@t4668))
% 17.86/18.14  (step @p26358 :rule cong :premises (@p26357) :args (@t4669))
% 17.86/18.14  (step @p26359 :rule cong :premises (@p26358) :args (@t4670))
% 17.86/18.14  (step @p26360 :rule cong :premises (@p218 @p26359) :args (@t4671))
% 17.86/18.14  (step @p26361 :rule cong :premises (@p26360) :args (@t4672))
% 17.86/18.14  (step @p26362 :rule nary_cong :premises (@p26361 @p464) :args (@t4673))
% 17.86/18.14  (step @p26363 :rule cong :premises (@p26362) :args (@t4674))
% 17.86/18.14  (step @p26364 :rule nary_cong :premises (@p26363 @p26338) :args (@t20083))
% 17.86/18.14  (step @p26365 :rule refl :args (@t16969))
% 17.86/18.14  (step @p26366 :rule cong :premises (@p4245 @p25422) :args (@t4676))
% 17.86/18.14  (step @p26367 :rule nary_cong :premises (@p26366 @p4244) :args (@t4677))
% 17.86/18.14  (step @p26368 :rule cong :premises (@p26367) :args (@t4678))
% 17.86/18.14  (step @p26369 :rule cong :premises (@p26368) :args (@t4679))
% 17.86/18.14  (step @p26370 :rule cong :premises (@p26369 @p4243) :args (@t4680))
% 17.86/18.14  (step @p26371 :rule nary_cong :premises (@p4251 @p26370) :args (@t4681))
% 17.86/18.14  (step @p26372 :rule nary_cong :premises (@p4253 @p26371) :args (@t4682))
% 17.86/18.14  (step @p26373 :rule cong :premises (@p26372) :args (@t4683))
% 17.86/18.14  (step @p26374 :rule cong :premises (@p26373) :args (@t4684))
% 17.86/18.14  (step @p26375 :rule cong :premises (@p26374) :args (@t4685))
% 17.86/18.14  (step @p26376 :rule cong :premises (@p674 @p26354) :args (@t4686))
% 17.86/18.14  (step @p26377 :rule nary_cong :premises (@p25418 @p26376) :args (@t4687))
% 17.86/18.14  (step @p26378 :rule nary_cong :premises (@p26377 @p25433) :args (@t4688))
% 17.86/18.14  (step @p26379 :rule cong :premises (@p26378) :args (@t4689))
% 17.86/18.14  (step @p26380 :rule cong :premises (@p26379) :args (@t4690))
% 17.86/18.14  (step @p26381 :rule cong :premises (@p26380 @p26375) :args (@t4691))
% 17.86/18.14  (step @p26382 :rule cong :premises (@p26381 @p26365) :args (@t20084))
% 17.86/18.14  (step @p26383 :rule cong :premises (@p26363) :args (@t4693))
% 17.86/18.14  (step @p26384 :rule nary_cong :premises (@p26383 @p26382) :args (@t20085))
% 17.86/18.14  (step @p26385 :rule nary_cong :premises (@p26384 @p26364) :args (@t20086))
% 17.86/18.14  (step @p26386 :rule cong :premises (@p26385) :args (@t20087))
% 17.86/18.14  (step @p26387 :rule cong :premises (@p26386) :args (@t20088))
% 17.86/18.14  (step @p26388 :rule alpha_equiv :args (@t20089 @t3330 (@list @t16966)))
% 17.86/18.14  (step @p26389 :rule cong :premises (@p26388) :args (@t20090))
% 17.86/18.14  (step @p26390 :rule cong :premises (@p26389) :args (@t20091))
% 17.86/18.14  (step @p26391 :rule cong :premises (@p25472 @p26390) :args (@t20092))
% 17.86/18.14  (step @p26392 :rule cong :premises (@p26391) :args (@t20093))
% 17.86/18.14  (step @p26393 :rule cong :premises (@p26045 @p244) :args (@t20094))
% 17.86/18.14  (step @p26394 :rule cong :premises (@p26393) :args (@t20095))
% 17.86/18.14  (step @p26395 :rule cong :premises (@p26394) :args (@t20096))
% 17.86/18.14  (step @p26396 :rule nary_cong :premises (@p26395 @p3071) :args (@t20097))
% 17.86/18.14  (step @p26397 :rule cong :premises (@p26395) :args (@t20098))
% 17.86/18.14  (step @p26398 :rule nary_cong :premises (@p26397 @p25522) :args (@t20099))
% 17.86/18.14  (step @p26399 :rule nary_cong :premises (@p26398 @p26396) :args (@t20100))
% 17.86/18.14  (step @p26400 :rule cong :premises (@p26399) :args (@t20101))
% 17.86/18.14  (step @p26401 :rule cong :premises (@p26400) :args (@t20102))
% 17.86/18.14  (step @p26402 :rule cong :premises (@p26401 @p26392) :args (@t20103))
% 17.86/18.14  (step @p26403 :rule cong :premises (@p26402 @p26387) :args (@t20104))
% 17.86/18.14  (step @p26404 :rule cong :premises (@p3275 @p26387) :args (@t20105))
% 17.86/18.14  (step @p26405 :rule cong :premises (@p26404) :args (@t20106))
% 17.86/18.14  (step @p26406 :rule nary_cong :premises (@p26405 @p26403) :args (@t20107))
% 17.86/18.14  (step @p26407 :rule cong :premises (@p26406) :args (@t20108))
% 17.86/18.14  (step @p26408 :rule nary_cong :premises (@p26363 @p23383) :args (@t20109))
% 17.86/18.14  (step @p26409 :rule ho_cong :premises (@p1077 @p26104))
% 17.86/18.14  (step @p26410 :rule nary_cong :premises (@p26409 @p989) :args (@t4719))
% 17.86/18.14  (step @p26411 :rule cong :premises (@p26410) :args (@t4720))
% 17.86/18.14  (step @p26412 :rule ho_cong :premises (@p301 @p26411))
% 17.86/18.14  (step @p26413 :rule cong :premises (@p26412 @p998) :args (@t4722))
% 17.86/18.14  (step @p26414 :rule nary_cong :premises (@p1000 @p26413) :args (@t4723))
% 17.86/18.14  (step @p26415 :rule nary_cong :premises (@p1002 @p26414) :args (@t4724))
% 17.86/18.14  (step @p26416 :rule cong :premises (@p26415) :args (@t4725))
% 17.86/18.14  (step @p26417 :rule ho_cong :premises (@p301 @p26416))
% 17.86/18.14  (step @p26418 :rule cong :premises (@p26417) :args (@t4726))
% 17.86/18.14  (step @p26419 :rule nary_cong :premises (@p2938 @p25180 @p4301) :args (@t4727))
% 17.86/18.14  (step @p26420 :rule cong :premises (@p26419) :args (@t4728))
% 17.86/18.14  (step @p26421 :rule nary_cong :premises (@p1121 @p26420) :args (@t4729))
% 17.86/18.14  (step @p26422 :rule cong :premises (@p26421) :args (@t4730))
% 17.86/18.14  (step @p26423 :rule ho_cong :premises (@p301 @p26422))
% 17.86/18.14  (step @p26424 :rule cong :premises (@p26423 @p1023) :args (@t4732))
% 17.86/18.14  (step @p26425 :rule nary_cong :premises (@p2938 @p25180 @p4308) :args (@t4733))
% 17.86/18.14  (step @p26426 :rule cong :premises (@p26425) :args (@t4734))
% 17.86/18.14  (step @p26427 :rule cong :premises (@p26426) :args (@t4735))
% 17.86/18.14  (step @p26428 :rule nary_cong :premises (@p26427 @p26424) :args (@t4736))
% 17.86/18.14  (step @p26429 :rule nary_cong :premises (@p26426 @p1030) :args (@t4737))
% 17.86/18.14  (step @p26430 :rule nary_cong :premises (@p26429 @p26428) :args (@t4738))
% 17.86/18.14  (step @p26431 :rule cong :premises (@p26430) :args (@t4739))
% 17.86/18.14  (step @p26432 :rule ho_cong :premises (@p301 @p26431))
% 17.86/18.14  (step @p26433 :rule cong :premises (@p26432) :args (@t4740))
% 17.86/18.14  (step @p26434 :rule ho_cong :premises (@p3959 @p26433))
% 17.86/18.14  (step @p26435 :rule cong :premises (@p674 @p26434) :args (@t4741))
% 17.86/18.14  (step @p26436 :rule nary_cong :premises (@p25418 @p26435) :args (@t4742))
% 17.86/18.14  (step @p26437 :rule nary_cong :premises (@p26436 @p25433) :args (@t4743))
% 17.86/18.14  (step @p26438 :rule cong :premises (@p26437) :args (@t4744))
% 17.86/18.14  (step @p26439 :rule ho_cong :premises (@p301 @p26438))
% 17.86/18.14  (step @p26440 :rule ho_cong :premises (@p697 @p26439))
% 17.86/18.14  (step @p26441 :rule ho_cong :premises (@p26440 @p26418))
% 17.86/18.14  (step @p26442 :rule cong :premises (@p26441 @p23468) :args (@t20110))
% 17.86/18.14  (step @p26443 :rule nary_cong :premises (@p26383 @p26442) :args (@t20111))
% 17.86/18.14  (step @p26444 :rule nary_cong :premises (@p26443 @p26408) :args (@t20112))
% 17.86/18.14  (step @p26445 :rule cong :premises (@p26444) :args (@t20113))
% 17.86/18.14  (step @p26446 :rule ho_cong :premises (@p301 @p26445))
% 17.86/18.14  (step @p26447 :rule cong :premises (@p26446) :args (@t20115))
% 17.86/18.14  (step @p26448 :rule cong :premises (@p26447 @p26088) :args (@t20116))
% 17.86/18.14  (step @p26449 :rule cong :premises (@p26448) :args (@t20117))
% 17.86/18.14  (step @p26450 :rule cong :premises (@p26446 @p26449) :args (@t20118))
% 17.86/18.14  (step @p26451 :rule cong :premises (@p26450) :args (@t20119))
% 17.86/18.14  (step @p26452 :rule cong :premises (@p26451) :args (@t20120))
% 17.86/18.14  (step @p26453 :rule cong :premises (@p244 @p26452) :args (@t20121))
% 17.86/18.14  (step @p26454 :rule nary_cong :premises (@p26453 @p26407) :args (@t20122))
% 17.86/18.14  (step @p26455 :rule cong :premises (@p26454) :args (@t20123))
% 17.86/18.14  (step @p26456 :rule cong :premises (@p26455) :args (@t20124))
% 17.86/18.14  (step @p26457 :rule cong :premises (@p253 @p26456) :args (@t20125))
% 17.86/18.14  (step @p26458 :rule refl :args (@t17686))
% 17.86/18.14  (step @p26459 :rule cong :premises (@p25191 @p4343) :args (@t4762))
% 17.86/18.14  (step @p26460 :rule nary_cong :premises (@p2938 @p25180 @p4345) :args (@t4763))
% 17.86/18.14  (step @p26461 :rule cong :premises (@p26460) :args (@t4764))
% 17.86/18.14  (step @p26462 :rule cong :premises (@p26461) :args (@t4765))
% 17.86/18.14  (step @p26463 :rule nary_cong :premises (@p26462 @p26459) :args (@t4766))
% 17.86/18.14  (step @p26464 :rule nary_cong :premises (@p26461 @p4350) :args (@t4767))
% 17.86/18.14  (step @p26465 :rule nary_cong :premises (@p26464 @p26463) :args (@t4768))
% 17.86/18.14  (step @p26466 :rule cong :premises (@p26465) :args (@t4769))
% 17.86/18.14  (step @p26467 :rule cong :premises (@p26466) :args (@t4770))
% 17.86/18.14  (step @p26468 :rule cong :premises (@p26467) :args (@t4771))
% 17.86/18.14  (step @p26469 :rule cong :premises (@p2964 @p26468) :args (@t4772))
% 17.86/18.14  (step @p26470 :rule cong :premises (@p554 @p26469) :args (@t4773))
% 17.86/18.14  (step @p26471 :rule nary_cong :premises (@p25204 @p26470) :args (@t4774))
% 17.86/18.14  (step @p26472 :rule nary_cong :premises (@p26471 @p25186) :args (@t4775))
% 17.86/18.14  (step @p26473 :rule cong :premises (@p26472) :args (@t4776))
% 17.86/18.14  (step @p26474 :rule cong :premises (@p26473) :args (@t4777))
% 17.86/18.14  (step @p26475 :rule cong :premises (@p218 @p26474) :args (@t4778))
% 17.86/18.14  (step @p26476 :rule cong :premises (@p26475) :args (@t4779))
% 17.86/18.14  (step @p26477 :rule nary_cong :premises (@p26476 @p464) :args (@t4780))
% 17.86/18.14  (step @p26478 :rule cong :premises (@p26477) :args (@t4781))
% 17.86/18.14  (step @p26479 :rule nary_cong :premises (@p26478 @p26458) :args (@t20126))
% 17.86/18.14  (step @p26480 :rule refl :args (@t16964))
% 17.86/18.14  (step @p26481 :rule cong :premises (@p25624 @p4368) :args (@t4783))
% 17.86/18.14  (step @p26482 :rule nary_cong :premises (@p4370 @p26481) :args (@t4784))
% 17.86/18.14  (step @p26483 :rule nary_cong :premises (@p4372 @p26482) :args (@t4785))
% 17.86/18.14  (step @p26484 :rule cong :premises (@p26483) :args (@t4786))
% 17.86/18.14  (step @p26485 :rule cong :premises (@p26484) :args (@t4787))
% 17.86/18.14  (step @p26486 :rule cong :premises (@p26485) :args (@t4788))
% 17.86/18.14  (step @p26487 :rule cong :premises (@p674 @p26469) :args (@t4789))
% 17.86/18.14  (step @p26488 :rule nary_cong :premises (@p25418 @p26487) :args (@t4790))
% 17.86/18.14  (step @p26489 :rule nary_cong :premises (@p26488 @p25433) :args (@t4791))
% 17.86/18.14  (step @p26490 :rule cong :premises (@p26489) :args (@t4792))
% 17.86/18.14  (step @p26491 :rule cong :premises (@p26490) :args (@t4793))
% 17.86/18.14  (step @p26492 :rule cong :premises (@p26491 @p26486) :args (@t4794))
% 17.86/18.14  (step @p26493 :rule cong :premises (@p26492 @p26480) :args (@t20127))
% 17.86/18.14  (step @p26494 :rule cong :premises (@p26478) :args (@t4796))
% 17.86/18.14  (step @p26495 :rule nary_cong :premises (@p26494 @p26493) :args (@t20128))
% 17.86/18.14  (step @p26496 :rule nary_cong :premises (@p26495 @p26479) :args (@t20129))
% 17.86/18.14  (step @p26497 :rule cong :premises (@p26496) :args (@t20130))
% 17.86/18.14  (step @p26498 :rule cong :premises (@p26497) :args (@t20131))
% 17.86/18.14  (step @p26499 :rule alpha_equiv :args (@t20132 @t3330 (@list @t16963)))
% 17.86/18.14  (step @p26500 :rule cong :premises (@p26499) :args (@t20133))
% 17.86/18.14  (step @p26501 :rule cong :premises (@p26500) :args (@t20134))
% 17.86/18.14  (step @p26502 :rule cong :premises (@p25662 @p26501) :args (@t20135))
% 17.86/18.14  (step @p26503 :rule cong :premises (@p26502) :args (@t20136))
% 17.86/18.14  (step @p26504 :rule cong :premises (@p26175 @p256) :args (@t20137))
% 17.86/18.14  (step @p26505 :rule cong :premises (@p26504) :args (@t20138))
% 17.86/18.14  (step @p26506 :rule cong :premises (@p26505) :args (@t20139))
% 17.86/18.14  (step @p26507 :rule nary_cong :premises (@p26506 @p3071) :args (@t20140))
% 17.86/18.14  (step @p26508 :rule cong :premises (@p26506) :args (@t20141))
% 17.86/18.14  (step @p26509 :rule nary_cong :premises (@p26508 @p25712) :args (@t20142))
% 17.86/18.14  (step @p26510 :rule nary_cong :premises (@p26509 @p26507) :args (@t20143))
% 17.86/18.14  (step @p26511 :rule cong :premises (@p26510) :args (@t20144))
% 17.86/18.14  (step @p26512 :rule cong :premises (@p26511) :args (@t20145))
% 17.86/18.14  (step @p26513 :rule cong :premises (@p26512 @p26503) :args (@t20146))
% 17.86/18.14  (step @p26514 :rule cong :premises (@p26513 @p26498) :args (@t20147))
% 17.86/18.14  (step @p26515 :rule cong :premises (@p3492 @p26498) :args (@t20148))
% 17.86/18.14  (step @p26516 :rule cong :premises (@p26515) :args (@t20149))
% 17.86/18.14  (step @p26517 :rule nary_cong :premises (@p26516 @p26514) :args (@t20150))
% 17.86/18.14  (step @p26518 :rule cong :premises (@p26517) :args (@t20151))
% 17.86/18.14  (step @p26519 :rule cong :premises (@p26518) :args (@t20152))
% 17.86/18.14  (step @p26520 :rule nary_cong :premises (@p26519 @p26457) :args (@t20153))
% 17.86/18.14  (step @p26521 :rule nary_cong :premises (@p26518 @p260) :args (@t20154))
% 17.86/18.14  (step @p26522 :rule nary_cong :premises (@p26521 @p26520) :args (@t20155))
% 17.86/18.14  (step @p26523 :rule cong :premises (@p26522) :args (@t20156))
% 17.86/18.14  (step @p26524 :rule cong :premises (@p26523) :args (@t20157))
% 17.86/18.14  (step @p26525 :rule cong :premises (@p26524) :args (@t20158))
% 17.86/18.14  (step @p26526 :rule nary_cong :premises (@p25735 @p23587) :args (@t20159))
% 17.86/18.14  (step @p26527 :rule ho_cong :premises (@p1276 @p26104))
% 17.86/18.14  (step @p26528 :rule nary_cong :premises (@p26527 @p1220) :args (@t4829))
% 17.86/18.14  (step @p26529 :rule cong :premises (@p26528) :args (@t4830))
% 17.86/18.14  (step @p26530 :rule ho_cong :premises (@p301 @p26529))
% 17.86/18.14  (step @p26531 :rule cong :premises (@p253 @p26530) :args (@t4831))
% 17.86/18.14  (step @p26532 :rule nary_cong :premises (@p1229 @p26531) :args (@t4832))
% 17.86/18.14  (step @p26533 :rule nary_cong :premises (@p1231 @p26532) :args (@t4833))
% 17.86/18.14  (step @p26534 :rule cong :premises (@p26533) :args (@t4834))
% 17.86/18.14  (step @p26535 :rule ho_cong :premises (@p301 @p26534))
% 17.86/18.14  (step @p26536 :rule cong :premises (@p26535) :args (@t4835))
% 17.86/18.14  (step @p26537 :rule nary_cong :premises (@p1319 @p25188) :args (@t4836))
% 17.86/18.14  (step @p26538 :rule cong :premises (@p26537) :args (@t4837))
% 17.86/18.14  (step @p26539 :rule ho_cong :premises (@p301 @p26538))
% 17.86/18.14  (step @p26540 :rule cong :premises (@p253 @p26539) :args (@t4838))
% 17.86/18.14  (step @p26541 :rule nary_cong :premises (@p25195 @p26540) :args (@t4839))
% 17.86/18.14  (step @p26542 :rule nary_cong :premises (@p25197 @p26541) :args (@t4840))
% 17.86/18.14  (step @p26543 :rule cong :premises (@p26542) :args (@t4841))
% 17.86/18.14  (step @p26544 :rule ho_cong :premises (@p301 @p26543))
% 17.86/18.14  (step @p26545 :rule cong :premises (@p26544) :args (@t4842))
% 17.86/18.14  (step @p26546 :rule ho_cong :premises (@p3959 @p26545))
% 17.86/18.14  (step @p26547 :rule cong :premises (@p26546 @p674) :args (@t4844))
% 17.86/18.14  (step @p26548 :rule nary_cong :premises (@p25418 @p26547) :args (@t4845))
% 17.86/18.14  (step @p26549 :rule nary_cong :premises (@p26548 @p25433) :args (@t4846))
% 17.86/18.14  (step @p26550 :rule cong :premises (@p26549) :args (@t4847))
% 17.86/18.14  (step @p26551 :rule ho_cong :premises (@p301 @p26550))
% 17.86/18.14  (step @p26552 :rule ho_cong :premises (@p697 @p26551))
% 17.86/18.14  (step @p26553 :rule ho_cong :premises (@p26552 @p26536))
% 17.86/18.14  (step @p26554 :rule cong :premises (@p26553 @p23650) :args (@t20160))
% 17.86/18.14  (step @p26555 :rule nary_cong :premises (@p25750 @p26554) :args (@t20161))
% 17.86/18.14  (step @p26556 :rule nary_cong :premises (@p26555 @p26526) :args (@t20162))
% 17.86/18.14  (step @p26557 :rule cong :premises (@p26556) :args (@t20163))
% 17.86/18.14  (step @p26558 :rule ho_cong :premises (@p301 @p26557))
% 17.86/18.14  (step @p26559 :rule cong :premises (@p26558) :args (@t20165))
% 17.86/18.14  (step @p26560 :rule cong :premises (@p26559 @p26088) :args (@t20166))
% 17.86/18.14  (step @p26561 :rule cong :premises (@p26560) :args (@t20167))
% 17.86/18.14  (step @p26562 :rule cong :premises (@p26558 @p26561) :args (@t20168))
% 17.86/18.14  (step @p26563 :rule cong :premises (@p26562) :args (@t20169))
% 17.86/18.14  (step @p26564 :rule cong :premises (@p26563) :args (@t20170))
% 17.86/18.14  (step @p26565 :rule cong :premises (@p26564 @p26525) :args (@t20171))
% 17.86/18.14  (step @p26566 :rule cong :premises (@p1361 @p26565) :args (@t20172))
% 17.86/18.14  (step @p26567 :rule cong :premises (@p26336) :args (@t20173))
% 17.86/18.14  (step @p26568 :rule nary_cong :premises (@p26567 @p26566) :args (@t20174))
% 17.86/18.14  (step @p26569 :rule nary_cong :premises (@p26568 @p26337) :args (@t20175))
% 17.86/18.14  (step @p26570 :rule cong :premises (@p26569) :args (@t20176))
% 17.86/18.14  (step @p26571 :rule cong :premises (@p26570) :args (@t20177))
% 17.86/18.14  (step @p26572 :rule cong :premises (@p23763 @p26571) :args (@t20178))
% 17.86/18.14  (step @p26573 :rule nary_cong :premises (@p26572 @p26270) :args (@t20179))
% 17.86/18.14  (step @p26574 :rule cong :premises (@p26573) :args (@t20180))
% 17.86/18.14  (step @p26575 :rule cong :premises (@p26574) :args (@t20181))
% 17.86/18.14  (step @p26576 :rule cong :premises (@p26575 @p26233) :args (@t20182))
% 17.86/18.14  (step @p26577 :rule cong :premises (@p271 @p26576) :args (@t20183))
% 17.86/18.14  (step @p26578 :rule cong :premises (@p25783) :args (@t20184))
% 17.86/18.14  (step @p26579 :rule nary_cong :premises (@p26578 @p26577) :args (@t20185))
% 17.86/18.14  (step @p26580 :rule nary_cong :premises (@p26579 @p25784) :args (@t20186))
% 17.86/18.14  (step @p26581 :rule cong :premises (@p26580) :args (@t20187))
% 17.86/18.14  (step @p26582 :rule cong :premises (@p26581) :args (@t20188))
% 17.86/18.14  (step @p26583 :rule cong :premises (@p26582 @p25062) :args (@t20189))
% 17.86/18.14  (step @p26584 :rule cong :premises (@p23776 @p26583) :args (@t20190))
% 17.86/18.14  (step @p26585 :rule nary_cong :premises (@p25735 @p198) :args (@t4880))
% 17.86/18.14  (step @p26586 :rule cong :premises (@p271 @p26553) :args (@t4881))
% 17.86/18.14  (step @p26587 :rule nary_cong :premises (@p25750 @p26586) :args (@t4882))
% 17.86/18.14  (step @p26588 :rule nary_cong :premises (@p26587 @p26585) :args (@t4883))
% 17.86/18.14  (step @p26589 :rule cong :premises (@p26588) :args (@t4884))
% 17.86/18.14  (step @p26590 :rule ho_cong :premises (@p301 @p26589))
% 17.86/18.14  (step @p26591 :rule cong :premises (@p1403 @p26590) :args (@t4886))
% 17.86/18.14  (step @p26592 :rule cong :premises (@p26591) :args (@t4887))
% 17.86/18.14  (step @p26593 :rule nary_cong :premises (@p26592 @p26584) :args (@t20191))
% 17.86/18.14  (step @p26594 :rule cong :premises (@p26593) :args ((forall @t13 @t20191)))
% 17.86/18.14  (step @p26595 :rule trans :premises (@p26594 @p25022))
% 17.86/18.14  (step @p26596 :rule beta-reduce :args ((= (_ @t4889 @t17722 @t20189) @t20190)))
% 17.86/18.14  (step @p26597 :rule eq-symm :args (@t16895 @t514))
% 17.86/18.14  (step @p26598 :rule nary_cong :premises (@p4493 @p26597) :args (@t20192))
% 17.86/18.14  (step @p26599 :rule eq-symm :args (@t16895 @t531))
% 17.86/18.14  (step @p26600 :rule nary_cong :premises (@p4496 @p26599) :args (@t20193))
% 17.86/18.14  (step @p26601 :rule nary_cong :premises (@p26600 @p26598) :args (@t20194))
% 17.86/18.14  (step @p26602 :rule cong :premises (@p26601) :args (@t20195))
% 17.86/18.14  (step @p26603 :rule cong :premises (@p26602) :args (@t20196))
% 17.86/18.14  (step @p26604 :rule cong :premises (@p26603) :args (@t20197))
% 17.86/18.14  (step @p26605 :rule cong :premises (@p1426 @p26604) :args (@t20198))
% 17.86/18.14  (step @p26606 :rule cong :premises (@p26605) :args (@t20199))
% 17.86/18.14  (step @p26607 :rule cong :premises (@p4504 @p26606) :args (@t20200))
% 17.86/18.14  (step @p26608 :rule nary_cong :premises (@p4506 @p26607) :args (@t20201))
% 17.86/18.14  (step @p26609 :rule cong :premises (@p26608) :args (@t20202))
% 17.86/18.14  (step @p26610 :rule cong :premises (@p26609) :args (@t20203))
% 17.86/18.14  (step @p26611 :rule nary_cong :premises (@p26610 @p4491) :args (@t20204))
% 17.86/18.14  (step @p26612 :rule cong :premises (@p26611) :args (@t20205))
% 17.86/18.14  (step @p26613 :rule cong :premises (@p26612) :args (@t20206))
% 17.86/18.14  (step @p26614 :rule cong :premises (@p26613) :args (@t20207))
% 17.86/18.14  (step @p26615 :rule cong :premises (@p26614 @p4490) :args (@t20208))
% 17.86/18.14  (step @p26616 :rule cong :premises (@p26615) :args (@t20209))
% 17.86/18.14  (step @p26617 :rule cong :premises (@p26616) :args (@t20210))
% 17.86/18.14  (step @p26618 :rule nary_cong :premises (@p26617 @p1409) :args (@t20211))
% 17.86/18.14  (step @p26619 :rule refl :args (@t19071))
% 17.86/18.14  (step @p26620 :rule nary_cong :premises (@p26610 @p26619) :args (@t20212))
% 17.86/18.14  (step @p26621 :rule cong :premises (@p26620) :args (@t20213))
% 17.86/18.14  (step @p26622 :rule cong :premises (@p26621) :args (@t20214))
% 17.86/18.14  (step @p26623 :rule cong :premises (@p26622) :args (@t20215))
% 17.86/18.14  (step @p26624 :rule cong :premises (@p1463 @p26623) :args (@t20216))
% 17.86/18.14  (step @p26625 :rule cong :premises (@p26624) :args (@t20217))
% 17.86/18.14  (step @p26626 :rule cong :premises (@p26625) :args (@t20218))
% 17.86/18.14  (step @p26627 :rule cong :premises (@p26626) :args (@t20219))
% 17.86/18.14  (step @p26628 :rule nary_cong :premises (@p4527 @p26627) :args (@t20220))
% 17.86/18.14  (step @p26629 :rule cong :premises (@p26628) :args (@t20221))
% 17.86/18.14  (step @p26630 :rule cong :premises (@p26629) :args (@t20222))
% 17.86/18.14  (step @p26631 :rule cong :premises (@p1472 @p26630) :args (@t20223))
% 17.86/18.14  (step @p26632 :rule refl :args (@t19082))
% 17.86/18.14  (step @p26633 :rule nary_cong :premises (@p26610 @p26632) :args (@t20224))
% 17.86/18.14  (step @p26634 :rule cong :premises (@p26633) :args (@t20225))
% 17.86/18.14  (step @p26635 :rule cong :premises (@p26634) :args (@t20226))
% 17.86/18.14  (step @p26636 :rule cong :premises (@p26635) :args (@t20227))
% 17.86/18.14  (step @p26637 :rule cong :premises (@p1481 @p26636) :args (@t20228))
% 17.86/18.14  (step @p26638 :rule cong :premises (@p26637) :args (@t20229))
% 17.86/18.14  (step @p26639 :rule cong :premises (@p26638) :args (@t20230))
% 17.86/18.14  (step @p26640 :rule nary_cong :premises (@p26639 @p26631) :args (@t20231))
% 17.86/18.14  (step @p26641 :rule cong :premises (@p26639) :args (@t20232))
% 17.86/18.14  (step @p26642 :rule nary_cong :premises (@p26641 @p1486) :args (@t20233))
% 17.86/18.14  (step @p26643 :rule nary_cong :premises (@p26642 @p26640) :args (@t20234))
% 17.86/18.14  (step @p26644 :rule cong :premises (@p26643) :args (@t20235))
% 17.86/18.14  (step @p26645 :rule cong :premises (@p26644) :args (@t20236))
% 17.86/18.14  (step @p26646 :rule cong :premises (@p26645) :args (@t20237))
% 17.86/18.14  (step @p26647 :rule cong :premises (@p4490 @p26646) :args (@t20238))
% 17.86/18.14  (step @p26648 :rule cong :premises (@p2742 @p26647) :args (@t20239))
% 17.86/18.14  (step @p26649 :rule cong :premises (@p26617) :args (@t20240))
% 17.86/18.14  (step @p26650 :rule nary_cong :premises (@p26649 @p26648) :args (@t20241))
% 17.86/18.14  (step @p26651 :rule nary_cong :premises (@p26650 @p26618) :args (@t20242))
% 17.86/18.14  (step @p26652 :rule cong :premises (@p26651) :args (@t20243))
% 17.86/18.14  ; trust TRUST_THEORY_REWRITE
% 17.86/18.14  (step @p26653 :rule trust :premises () :args ((= (lambda @t27 (or (and @t4973 (= @t22 (tptp.repl @t510 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t20252) @t425) (and @t20252 (= @t421 (tptp.eps (lambda @t419 (and @t540 (not (forall @t17005 (not (= @t416 @t20247)))))))))))))))) @t4963)) @t20243)))
% 17.86/18.14  (step @p26654 :rule trans :premises (@p26653 @p26652))
% 17.86/18.14  (step @p26655 :rule refl :args ((tptp.eps @t20253)))
% 17.86/18.14  (step @p26656 :rule refl :args (@t19071))
% 17.86/18.14  (step @p26657 :rule nary_cong :premises (@p4578 @p26656) :args (@t20244))
% 17.86/18.14  (step @p26658 :rule cong :premises (@p26657) :args (@t20245))
% 17.86/18.14  (step @p26659 :rule cong :premises (@p26658) :args (@t20246))
% 17.86/18.14  (step @p26660 :rule cong :premises (@p26659) :args (@t20247))
% 17.86/18.14  (step @p26661 :rule trans :premises (@p26660 @p26655))
% 17.86/18.14  (step @p26662 :rule ho_cong :premises (@p301 @p26659))
% 17.86/18.14  (step @p26663 :rule cong :premises (@p26662 @p26661) :args ((= @t20254 @t20247)))
% 17.86/18.14  (step @p26664 :rule symm :premises (@p26663))
% 17.86/18.14  (step @p26665 :rule refl :args ((_ tptp.eps @t20253)))
% 17.86/18.14  (step @p26666 :rule eq_resolve :premises (@p26665 @p26664))
% 17.86/18.14  (step @p26667 :rule cong :premises (@p244 @p26666) :args (@t20255))
% 17.86/18.14  (step @p26668 :rule cong :premises (@p26667) :args (@t20256))
% 17.86/18.14  (step @p26669 :rule cong :premises (@p26668) :args ((forall @t17005 @t20256)))
% 17.86/18.14  (step @p26670 :rule beta-reduce :args ((= @t20257 @t20254)))
% 17.86/18.14  (step @p26671 :rule cong :premises (@p1463 @p26670) :args (@t20258))
% 17.86/18.14  (step @p26672 :rule cong :premises (@p26671) :args (@t20259))
% 17.86/18.14  (step @p26673 :rule cong :premises (@p26672) :args (@t20260))
% 17.86/18.14  (step @p26674 :rule trans :premises (@p26673 @p26669))
% 17.86/18.14  (step @p26675 :rule cong :premises (@p26674) :args (@t20261))
% 17.86/18.14  (step @p26676 :rule nary_cong :premises (@p4527 @p26675) :args (@t20262))
% 17.86/18.14  (step @p26677 :rule cong :premises (@p26676) :args (@t20263))
% 17.86/18.14  (step @p26678 :rule cong :premises (@p26677) :args (@t20264))
% 17.86/18.14  (step @p26679 :rule cong :premises (@p1472 @p26678) :args (@t20265))
% 17.86/18.14  (step @p26680 :rule refl :args ((tptp.eps @t20266)))
% 17.86/18.14  (step @p26681 :rule refl :args (@t19082))
% 17.86/18.14  (step @p26682 :rule nary_cong :premises (@p4578 @p26681) :args (@t20248))
% 17.86/18.14  (step @p26683 :rule cong :premises (@p26682) :args (@t20249))
% 17.86/18.14  (step @p26684 :rule cong :premises (@p26683) :args (@t20250))
% 17.86/18.14  (step @p26685 :rule cong :premises (@p26684) :args (@t20251))
% 17.86/18.14  (step @p26686 :rule trans :premises (@p26685 @p26680))
% 17.86/18.14  (step @p26687 :rule ho_cong :premises (@p301 @p26684))
% 17.86/18.14  (step @p26688 :rule cong :premises (@p26687 @p26686) :args ((= @t20267 @t20251)))
% 17.86/18.14  (step @p26689 :rule symm :premises (@p26688))
% 17.86/18.14  (step @p26690 :rule refl :args ((_ tptp.eps @t20266)))
% 17.86/18.14  (step @p26691 :rule eq_resolve :premises (@p26690 @p26689))
% 17.86/18.14  (step @p26692 :rule cong :premises (@p256 @p26691) :args (@t20268))
% 17.86/18.14  (step @p26693 :rule cong :premises (@p26692) :args (@t20269))
% 17.86/18.14  (step @p26694 :rule cong :premises (@p26693) :args ((forall @t17006 @t20269)))
% 17.86/18.14  (step @p26695 :rule beta-reduce :args ((= @t20270 @t20267)))
% 17.86/18.14  (step @p26696 :rule cong :premises (@p1481 @p26695) :args (@t20271))
% 17.86/18.14  (step @p26697 :rule cong :premises (@p26696) :args (@t20272))
% 17.86/18.14  (step @p26698 :rule cong :premises (@p26697) :args (@t20273))
% 17.86/18.14  (step @p26699 :rule trans :premises (@p26698 @p26694))
% 17.86/18.14  (step @p26700 :rule nary_cong :premises (@p26699 @p26679) :args (@t20274))
% 17.86/18.14  (step @p26701 :rule cong :premises (@p26699) :args (@t20275))
% 17.86/18.14  (step @p26702 :rule nary_cong :premises (@p26701 @p1486) :args (@t20276))
% 17.86/18.14  (step @p26703 :rule nary_cong :premises (@p26702 @p26700) :args (@t20277))
% 17.86/18.14  (step @p26704 :rule cong :premises (@p26703) :args (@t20278))
% 17.86/18.14  (step @p26705 :rule cong :premises (@p26704) :args (@t20279))
% 17.86/18.14  (step @p26706 :rule cong :premises (@p26705) :args (@t20280))
% 17.86/18.14  (step @p26707 :rule cong :premises (@p4490 @p26706) :args (@t20281))
% 17.86/18.14  (step @p26708 :rule cong :premises (@p2742 @p26707) :args (@t20282))
% 17.86/18.14  (step @p26709 :rule nary_cong :premises (@p4652 @p26708) :args (@t20283))
% 17.86/18.14  (step @p26710 :rule nary_cong :premises (@p26709 @p4597) :args (@t20284))
% 17.86/18.14  (step @p26711 :rule cong :premises (@p26710) :args (@t20285))
% 17.86/18.14  (step @p26712 :rule trans :premises (@p26711 @p26654))
% 17.86/18.14  (step @p26713 :rule cong :premises (@p26712) :args (@t20286))
% 17.86/18.14  (step @p26714 :rule cong :premises (@p26713 @p4489) :args (@t20287))
% 17.86/18.14  (step @p26715 :rule cong :premises (@p26714) :args (@t20288))
% 17.86/18.14  (step @p26716 :rule refl :args (@t17009))
% 17.86/18.14  (step @p26717 :rule refl :args (@t17011))
% 17.86/18.14  (step @p26718 :rule eq-symm :args (@t16982 @t485))
% 17.86/18.14  (step @p26719 :rule nary_cong :premises (@p4664 @p26718) :args (@t20289))
% 17.86/18.14  (step @p26720 :rule nary_cong :premises (@p26719 @p26717) :args (@t20290))
% 17.86/18.14  (step @p26721 :rule cong :premises (@p26720) :args (@t20291))
% 17.86/18.14  (step @p26722 :rule cong :premises (@p26721) :args (@t20292))
% 17.86/18.14  (step @p26723 :rule cong :premises (@p26722 @p4661) :args (@t20293))
% 17.86/18.14  (step @p26724 :rule cong :premises (@p4504 @p26723) :args (@t20294))
% 17.86/18.14  (step @p26725 :rule nary_cong :premises (@p4506 @p26724) :args (@t20295))
% 17.86/18.14  (step @p26726 :rule cong :premises (@p26725) :args (@t20296))
% 17.86/18.14  (step @p26727 :rule cong :premises (@p26726) :args (@t20297))
% 17.86/18.14  (step @p26728 :rule nary_cong :premises (@p26727 @p26716) :args (@t20298))
% 17.86/18.14  (step @p26729 :rule cong :premises (@p26728) :args (@t20299))
% 17.86/18.14  (step @p26730 :rule cong :premises (@p26729) :args (@t20300))
% 17.86/18.14  (step @p26731 :rule cong :premises (@p26730) :args (@t20301))
% 17.86/18.14  (step @p26732 :rule cong :premises (@p26731) :args (@t20302))
% 17.86/18.14  (step @p26733 :rule refl :args (@t17025))
% 17.86/18.14  (step @p26734 :rule eq-symm :args (@t16989 @t514))
% 17.86/18.14  (step @p26735 :rule nary_cong :premises (@p4493 @p26734) :args (@t20303))
% 17.86/18.14  (step @p26736 :rule eq-symm :args (@t16989 @t531))
% 17.86/18.14  (step @p26737 :rule nary_cong :premises (@p4496 @p26736) :args (@t20304))
% 17.86/18.14  (step @p26738 :rule nary_cong :premises (@p26737 @p26735) :args (@t20305))
% 17.86/18.14  (step @p26739 :rule cong :premises (@p26738) :args (@t20306))
% 17.86/18.14  (step @p26740 :rule cong :premises (@p26739) :args (@t20307))
% 17.86/18.14  (step @p26741 :rule cong :premises (@p26740) :args (@t20308))
% 17.86/18.14  (step @p26742 :rule cong :premises (@p1426 @p26741) :args (@t20309))
% 17.86/18.14  (step @p26743 :rule cong :premises (@p26742) :args (@t20310))
% 17.86/18.14  (step @p26744 :rule cong :premises (@p4504 @p26743) :args (@t20311))
% 17.86/18.14  (step @p26745 :rule nary_cong :premises (@p4506 @p26744) :args (@t20312))
% 17.86/18.14  (step @p26746 :rule cong :premises (@p26745) :args (@t20313))
% 17.86/18.14  (step @p26747 :rule cong :premises (@p26746) :args (@t20314))
% 17.86/18.14  (step @p26748 :rule nary_cong :premises (@p26747 @p26733) :args (@t20315))
% 17.86/18.14  (step @p26749 :rule cong :premises (@p26748) :args (@t20316))
% 17.86/18.14  (step @p26750 :rule cong :premises (@p26749) :args (@t20317))
% 17.86/18.14  (step @p26751 :rule cong :premises (@p26750) :args (@t20318))
% 17.86/18.14  (step @p26752 :rule cong :premises (@p26751 @p4490) :args (@t20319))
% 17.86/18.14  (step @p26753 :rule cong :premises (@p26752) :args (@t20320))
% 17.86/18.14  (step @p26754 :rule cong :premises (@p26753) :args (@t20321))
% 17.86/18.14  (step @p26755 :rule nary_cong :premises (@p26754 @p4679) :args (@t20322))
% 17.86/18.14  (step @p26756 :rule refl :args (@t17043))
% 17.86/18.14  (step @p26757 :rule nary_cong :premises (@p26747 @p26756) :args (@t20323))
% 17.86/18.14  (step @p26758 :rule cong :premises (@p26757) :args (@t20324))
% 17.86/18.14  (step @p26759 :rule cong :premises (@p26758) :args (@t20325))
% 17.86/18.14  (step @p26760 :rule cong :premises (@p26759) :args (@t20326))
% 17.86/18.14  (step @p26761 :rule cong :premises (@p1463 @p26760) :args (@t20327))
% 17.86/18.14  (step @p26762 :rule cong :premises (@p26761) :args (@t20328))
% 17.86/18.14  (step @p26763 :rule cong :premises (@p26762) :args (@t20329))
% 17.86/18.14  (step @p26764 :rule cong :premises (@p26763) :args (@t20330))
% 17.86/18.14  (step @p26765 :rule nary_cong :premises (@p4527 @p26764) :args (@t20331))
% 17.86/18.14  (step @p26766 :rule cong :premises (@p26765) :args (@t20332))
% 17.86/18.14  (step @p26767 :rule cong :premises (@p26766) :args (@t20333))
% 17.86/18.14  (step @p26768 :rule cong :premises (@p1472 @p26767) :args (@t20334))
% 17.86/18.14  (step @p26769 :rule refl :args (@t17045))
% 17.86/18.14  (step @p26770 :rule nary_cong :premises (@p26747 @p26769) :args (@t20335))
% 17.86/18.14  (step @p26771 :rule cong :premises (@p26770) :args (@t20336))
% 17.86/18.14  (step @p26772 :rule cong :premises (@p26771) :args (@t20337))
% 17.86/18.14  (step @p26773 :rule cong :premises (@p26772) :args (@t20338))
% 17.86/18.14  (step @p26774 :rule cong :premises (@p1481 @p26773) :args (@t20339))
% 17.86/18.14  (step @p26775 :rule cong :premises (@p26774) :args (@t20340))
% 17.86/18.14  (step @p26776 :rule cong :premises (@p26775) :args (@t20341))
% 17.86/18.14  (step @p26777 :rule nary_cong :premises (@p26776 @p26768) :args (@t20342))
% 17.86/18.14  (step @p26778 :rule cong :premises (@p26776) :args (@t20343))
% 17.86/18.14  (step @p26779 :rule nary_cong :premises (@p26778 @p1486) :args (@t20344))
% 17.86/18.14  (step @p26780 :rule nary_cong :premises (@p26779 @p26777) :args (@t20345))
% 17.86/18.14  (step @p26781 :rule cong :premises (@p26780) :args (@t20346))
% 17.86/18.14  (step @p26782 :rule cong :premises (@p26781) :args (@t20347))
% 17.86/18.14  (step @p26783 :rule cong :premises (@p26782) :args (@t20348))
% 17.86/18.14  (step @p26784 :rule cong :premises (@p4490 @p26783) :args (@t20349))
% 17.86/18.14  (step @p26785 :rule cong :premises (@p4732 @p26784) :args (@t20350))
% 17.86/18.14  (step @p26786 :rule cong :premises (@p26754) :args (@t20351))
% 17.86/18.14  (step @p26787 :rule nary_cong :premises (@p26786 @p26785) :args (@t20352))
% 17.86/18.14  (step @p26788 :rule nary_cong :premises (@p26787 @p26755) :args (@t20353))
% 17.86/18.14  (step @p26789 :rule cong :premises (@p26788) :args (@t20354))
% 17.86/18.14  (step @p26790 :rule cong :premises (@p26789) :args (@t20355))
% 17.86/18.14  (step @p26791 :rule cong :premises (@p26790 @p26732) :args (@t20356))
% 17.86/18.14  (step @p26792 :rule cong :premises (@p26791) :args (@t20357))
% 17.86/18.14  (step @p26793 :rule refl :args (@t17050))
% 17.86/18.14  (step @p26794 :rule nary_cong :premises (@p26747 @p26793) :args (@t20358))
% 17.86/18.14  (step @p26795 :rule cong :premises (@p26794) :args (@t20359))
% 17.86/18.14  (step @p26796 :rule cong :premises (@p26795) :args (@t20360))
% 17.86/18.14  (step @p26797 :rule cong :premises (@p26796) :args (@t20361))
% 17.86/18.14  (step @p26798 :rule cong :premises (@p26797) :args (@t20362))
% 17.86/18.14  (step @p26799 :rule cong :premises (@p4747 @p26798) :args (@t20363))
% 17.86/18.14  (step @p26800 :rule cong :premises (@p1442 @p26799) :args (@t20364))
% 17.86/18.14  (step @p26801 :rule nary_cong :premises (@p4750 @p26800) :args (@t20365))
% 17.86/18.14  (step @p26802 :rule cong :premises (@p4752 @p26798) :args (@t20366))
% 17.86/18.14  (step @p26803 :rule cong :premises (@p26802) :args (@t20367))
% 17.86/18.14  (step @p26804 :rule cong :premises (@p4755 @p26803) :args (@t20368))
% 17.86/18.14  (step @p26805 :rule cong :premises (@p1442 @p26804) :args (@t20369))
% 17.86/18.14  (step @p26806 :rule nary_cong :premises (@p1444 @p26805) :args (@t20370))
% 17.86/18.14  (step @p26807 :rule nary_cong :premises (@p26806 @p26801) :args (@t20371))
% 17.86/18.14  (step @p26808 :rule cong :premises (@p26807) :args (@t20372))
% 17.86/18.14  (step @p26809 :rule cong :premises (@p26808) :args (@t20373))
% 17.86/18.14  (step @p26810 :rule cong :premises (@p26809) :args (@t20374))
% 17.86/18.14  (step @p26811 :rule cong :premises (@p1426 @p26810) :args (@t20375))
% 17.86/18.14  (step @p26812 :rule cong :premises (@p26811) :args (@t20376))
% 17.86/18.14  (step @p26813 :rule cong :premises (@p26812 @p23804) :args (@t20377))
% 17.86/18.14  (step @p26814 :rule cong :premises (@p26813) :args (@t20378))
% 17.86/18.14  (step @p26815 :rule cong :premises (@p26814) :args (@t20379))
% 17.86/18.14  (step @p26816 :rule nary_cong :premises (@p26815 @p1411) :args (@t20380))
% 17.86/18.14  (step @p26817 :rule cong :premises (@p4769 @p26798) :args (@t20381))
% 17.86/18.14  (step @p26818 :rule cong :premises (@p1442 @p26817) :args (@t20382))
% 17.86/18.14  (step @p26819 :rule nary_cong :premises (@p4750 @p26818) :args (@t20383))
% 17.86/18.14  (step @p26820 :rule nary_cong :premises (@p26806 @p26819) :args (@t20384))
% 17.86/18.14  (step @p26821 :rule cong :premises (@p26820) :args (@t20385))
% 17.86/18.14  (step @p26822 :rule cong :premises (@p26821) :args (@t20386))
% 17.86/18.14  (step @p26823 :rule cong :premises (@p26822) :args (@t20387))
% 17.86/18.14  (step @p26824 :rule cong :premises (@p1426 @p26823) :args (@t20388))
% 17.86/18.14  (step @p26825 :rule cong :premises (@p26824) :args (@t20389))
% 17.86/18.14  (step @p26826 :rule cong :premises (@p1463 @p26825) :args (@t20390))
% 17.86/18.14  (step @p26827 :rule cong :premises (@p26826) :args (@t20391))
% 17.86/18.14  (step @p26828 :rule cong :premises (@p26827) :args (@t20392))
% 17.86/18.14  (step @p26829 :rule cong :premises (@p26828) :args (@t20393))
% 17.86/18.14  (step @p26830 :rule nary_cong :premises (@p23851 @p26829) :args (@t20394))
% 17.86/18.14  (step @p26831 :rule cong :premises (@p26830) :args (@t20395))
% 17.86/18.14  (step @p26832 :rule cong :premises (@p26831) :args (@t20396))
% 17.86/18.14  (step @p26833 :rule cong :premises (@p1472 @p26832) :args (@t20397))
% 17.86/18.14  (step @p26834 :rule cong :premises (@p4787 @p26798) :args (@t20398))
% 17.86/18.14  (step @p26835 :rule cong :premises (@p1442 @p26834) :args (@t20399))
% 17.86/18.14  (step @p26836 :rule nary_cong :premises (@p4750 @p26835) :args (@t20400))
% 17.86/18.14  (step @p26837 :rule nary_cong :premises (@p26806 @p26836) :args (@t20401))
% 17.86/18.14  (step @p26838 :rule cong :premises (@p26837) :args (@t20402))
% 17.86/18.14  (step @p26839 :rule cong :premises (@p26838) :args (@t20403))
% 17.86/18.14  (step @p26840 :rule cong :premises (@p26839) :args (@t20404))
% 17.86/18.14  (step @p26841 :rule cong :premises (@p1426 @p26840) :args (@t20405))
% 17.86/18.14  (step @p26842 :rule cong :premises (@p26841) :args (@t20406))
% 17.86/18.14  (step @p26843 :rule cong :premises (@p1481 @p26842) :args (@t20407))
% 17.86/18.14  (step @p26844 :rule cong :premises (@p26843) :args (@t20408))
% 17.86/18.14  (step @p26845 :rule cong :premises (@p26844) :args (@t20409))
% 17.86/18.14  (step @p26846 :rule nary_cong :premises (@p26845 @p26833) :args (@t20410))
% 17.86/18.14  (step @p26847 :rule cong :premises (@p26845) :args (@t20411))
% 17.86/18.14  (step @p26848 :rule nary_cong :premises (@p26847 @p1486) :args (@t20412))
% 17.86/18.14  (step @p26849 :rule nary_cong :premises (@p26848 @p26846) :args (@t20413))
% 17.86/18.14  (step @p26850 :rule cong :premises (@p26849) :args (@t20414))
% 17.86/18.14  (step @p26851 :rule cong :premises (@p26850) :args (@t20415))
% 17.86/18.14  (step @p26852 :rule cong :premises (@p26851) :args (@t20416))
% 17.86/18.14  (step @p26853 :rule cong :premises (@p23804 @p26852) :args (@t20417))
% 17.86/18.14  (step @p26854 :rule cong :premises (@p1494 @p26853) :args (@t20418))
% 17.86/18.14  (step @p26855 :rule cong :premises (@p26815) :args (@t20419))
% 17.86/18.14  (step @p26856 :rule nary_cong :premises (@p26855 @p26854) :args (@t20420))
% 17.86/18.14  (step @p26857 :rule nary_cong :premises (@p26856 @p26816) :args (@t20421))
% 17.86/18.14  (step @p26858 :rule cong :premises (@p26857) :args (@t20422))
% 17.86/18.14  (step @p26859 :rule cong :premises (@p26858) :args (@t20423))
% 17.86/18.14  (step @p26860 :rule cong :premises (@p26859 @p26792) :args (@t20424))
% 17.86/18.14  (step @p26861 :rule nary_cong :premises (@p26754 @p4815) :args (@t20425))
% 17.86/18.14  (step @p26862 :rule refl :args (@t17063))
% 17.86/18.14  (step @p26863 :rule nary_cong :premises (@p26747 @p26862) :args (@t20426))
% 17.86/18.14  (step @p26864 :rule cong :premises (@p26863) :args (@t20427))
% 17.86/18.14  (step @p26865 :rule cong :premises (@p26864) :args (@t20428))
% 17.86/18.14  (step @p26866 :rule cong :premises (@p26865) :args (@t20429))
% 17.86/18.14  (step @p26867 :rule cong :premises (@p1463 @p26866) :args (@t20430))
% 17.86/18.14  (step @p26868 :rule cong :premises (@p26867) :args (@t20431))
% 17.86/18.14  (step @p26869 :rule cong :premises (@p26868) :args (@t20432))
% 17.86/18.14  (step @p26870 :rule cong :premises (@p26869) :args (@t20433))
% 17.86/18.14  (step @p26871 :rule nary_cong :premises (@p4527 @p26870) :args (@t20434))
% 17.86/18.14  (step @p26872 :rule cong :premises (@p26871) :args (@t20435))
% 17.86/18.14  (step @p26873 :rule cong :premises (@p26872) :args (@t20436))
% 17.86/18.14  (step @p26874 :rule cong :premises (@p1472 @p26873) :args (@t20437))
% 17.86/18.14  (step @p26875 :rule refl :args (@t17065))
% 17.86/18.14  (step @p26876 :rule nary_cong :premises (@p26747 @p26875) :args (@t20438))
% 17.86/18.14  (step @p26877 :rule cong :premises (@p26876) :args (@t20439))
% 17.86/18.14  (step @p26878 :rule cong :premises (@p26877) :args (@t20440))
% 17.86/18.14  (step @p26879 :rule cong :premises (@p26878) :args (@t20441))
% 17.86/18.14  (step @p26880 :rule cong :premises (@p1481 @p26879) :args (@t20442))
% 17.86/18.14  (step @p26881 :rule cong :premises (@p26880) :args (@t20443))
% 17.86/18.14  (step @p26882 :rule cong :premises (@p26881) :args (@t20444))
% 17.86/18.14  (step @p26883 :rule nary_cong :premises (@p26882 @p26874) :args (@t20445))
% 17.86/18.14  (step @p26884 :rule cong :premises (@p26882) :args (@t20446))
% 17.86/18.14  (step @p26885 :rule nary_cong :premises (@p26884 @p1486) :args (@t20447))
% 17.86/18.14  (step @p26886 :rule nary_cong :premises (@p26885 @p26883) :args (@t20448))
% 17.86/18.14  (step @p26887 :rule cong :premises (@p26886) :args (@t20449))
% 17.86/18.14  (step @p26888 :rule cong :premises (@p26887) :args (@t20450))
% 17.86/18.14  (step @p26889 :rule cong :premises (@p26888) :args (@t20451))
% 17.86/18.14  (step @p26890 :rule cong :premises (@p4490 @p26889) :args (@t20452))
% 17.86/18.14  (step @p26891 :rule cong :premises (@p4846 @p26890) :args (@t20453))
% 17.86/18.14  (step @p26892 :rule nary_cong :premises (@p26786 @p26891) :args (@t20454))
% 17.86/18.14  (step @p26893 :rule nary_cong :premises (@p26892 @p26861) :args (@t20455))
% 17.86/18.14  (step @p26894 :rule cong :premises (@p26893) :args (@t20456))
% 17.86/18.14  (step @p26895 :rule cong :premises (@p26894) :args (@t20457))
% 17.86/18.14  (step @p26896 :rule cong :premises (@p26895 @p26732) :args (@t20458))
% 17.86/18.14  (step @p26897 :rule cong :premises (@p26896) :args (@t20459))
% 17.86/18.14  (step @p26898 :rule cong :premises (@p4855 @p26798) :args (@t20460))
% 17.86/18.14  (step @p26899 :rule cong :premises (@p1442 @p26898) :args (@t20461))
% 17.86/18.14  (step @p26900 :rule nary_cong :premises (@p4750 @p26899) :args (@t20462))
% 17.86/18.14  (step @p26901 :rule cong :premises (@p2758 @p26803) :args (@t20463))
% 17.86/18.14  (step @p26902 :rule cong :premises (@p1442 @p26901) :args (@t20464))
% 17.86/18.14  (step @p26903 :rule nary_cong :premises (@p1444 @p26902) :args (@t20465))
% 17.86/18.14  (step @p26904 :rule nary_cong :premises (@p26903 @p26900) :args (@t20466))
% 17.86/18.14  (step @p26905 :rule cong :premises (@p26904) :args (@t20467))
% 17.86/18.14  (step @p26906 :rule cong :premises (@p26905) :args (@t20468))
% 17.86/18.14  (step @p26907 :rule cong :premises (@p26906) :args (@t20469))
% 17.86/18.14  (step @p26908 :rule cong :premises (@p1426 @p26907) :args (@t20470))
% 17.86/18.14  (step @p26909 :rule cong :premises (@p26908) :args (@t20471))
% 17.86/18.14  (step @p26910 :rule cong :premises (@p26909 @p23804) :args (@t20472))
% 17.86/18.14  (step @p26911 :rule cong :premises (@p26910) :args (@t20473))
% 17.86/18.14  (step @p26912 :rule cong :premises (@p26911) :args (@t20474))
% 17.86/18.14  (step @p26913 :rule nary_cong :premises (@p26912 @p4854) :args (@t20475))
% 17.86/18.14  (step @p26914 :rule nary_cong :premises (@p26903 @p26819) :args (@t20476))
% 17.86/18.14  (step @p26915 :rule cong :premises (@p26914) :args (@t20477))
% 17.86/18.14  (step @p26916 :rule cong :premises (@p26915) :args (@t20478))
% 17.86/18.14  (step @p26917 :rule cong :premises (@p26916) :args (@t20479))
% 17.86/18.14  (step @p26918 :rule cong :premises (@p1426 @p26917) :args (@t20480))
% 17.86/18.14  (step @p26919 :rule cong :premises (@p26918) :args (@t20481))
% 17.86/18.14  (step @p26920 :rule cong :premises (@p1463 @p26919) :args (@t20482))
% 17.86/18.14  (step @p26921 :rule cong :premises (@p26920) :args (@t20483))
% 17.86/18.14  (step @p26922 :rule cong :premises (@p26921) :args (@t20484))
% 17.86/18.14  (step @p26923 :rule cong :premises (@p26922) :args (@t20485))
% 17.86/18.14  (step @p26924 :rule nary_cong :premises (@p23851 @p26923) :args (@t20486))
% 17.86/18.14  (step @p26925 :rule cong :premises (@p26924) :args (@t20487))
% 17.86/18.14  (step @p26926 :rule cong :premises (@p26925) :args (@t20488))
% 17.86/18.14  (step @p26927 :rule cong :premises (@p1472 @p26926) :args (@t20489))
% 17.86/18.14  (step @p26928 :rule nary_cong :premises (@p26903 @p26836) :args (@t20490))
% 17.86/18.14  (step @p26929 :rule cong :premises (@p26928) :args (@t20491))
% 17.86/18.14  (step @p26930 :rule cong :premises (@p26929) :args (@t20492))
% 17.86/18.14  (step @p26931 :rule cong :premises (@p26930) :args (@t20493))
% 17.86/18.14  (step @p26932 :rule cong :premises (@p1426 @p26931) :args (@t20494))
% 17.86/18.14  (step @p26933 :rule cong :premises (@p26932) :args (@t20495))
% 17.86/18.14  (step @p26934 :rule cong :premises (@p1481 @p26933) :args (@t20496))
% 17.86/18.14  (step @p26935 :rule cong :premises (@p26934) :args (@t20497))
% 17.86/18.14  (step @p26936 :rule cong :premises (@p26935) :args (@t20498))
% 17.86/18.14  (step @p26937 :rule nary_cong :premises (@p26936 @p26927) :args (@t20499))
% 17.86/18.14  (step @p26938 :rule cong :premises (@p26936) :args (@t20500))
% 17.86/18.14  (step @p26939 :rule nary_cong :premises (@p26938 @p1486) :args (@t20501))
% 17.86/18.14  (step @p26940 :rule nary_cong :premises (@p26939 @p26937) :args (@t20502))
% 17.86/18.14  (step @p26941 :rule cong :premises (@p26940) :args (@t20503))
% 17.86/18.14  (step @p26942 :rule cong :premises (@p26941) :args (@t20504))
% 17.86/18.14  (step @p26943 :rule cong :premises (@p26942) :args (@t20505))
% 17.86/18.14  (step @p26944 :rule cong :premises (@p23804 @p26943) :args (@t20506))
% 17.86/18.14  (step @p26945 :rule cong :premises (@p4903 @p26944) :args (@t20507))
% 17.86/18.14  (step @p26946 :rule cong :premises (@p26912) :args (@t20508))
% 17.86/18.14  (step @p26947 :rule nary_cong :premises (@p26946 @p26945) :args (@t20509))
% 17.86/18.14  (step @p26948 :rule nary_cong :premises (@p26947 @p26913) :args (@t20510))
% 17.86/18.14  (step @p26949 :rule cong :premises (@p26948) :args (@t20511))
% 17.86/18.14  (step @p26950 :rule cong :premises (@p26949) :args (@t20512))
% 17.86/18.14  (step @p26951 :rule cong :premises (@p26950 @p26897) :args (@t20513))
% 17.86/18.14  (step @p26952 :rule cong :premises (@p4911 @p26951) :args (@t20514))
% 17.86/18.14  (step @p26953 :rule nary_cong :premises (@p1418 @p26952) :args (@t20515))
% 17.86/18.14  (step @p26954 :rule nary_cong :premises (@p1420 @p26952) :args (@t20516))
% 17.86/18.14  (step @p26955 :rule nary_cong :premises (@p26954 @p26953) :args (@t20517))
% 17.86/18.14  (step @p26956 :rule cong :premises (@p26955) :args (@t20518))
% 17.86/18.14  (step @p26957 :rule cong :premises (@p26956) :args (@t20519))
% 17.86/18.14  (step @p26958 :rule cong :premises (@p26957) :args (@t20520))
% 17.86/18.14  (step @p26959 :rule cong :premises (@p1426 @p26958) :args (@t20521))
% 17.86/18.14  (step @p26960 :rule cong :premises (@p4920 @p26959) :args (@t20522))
% 17.86/18.14  (step @p26961 :rule nary_cong :premises (@p4922 @p26960) :args (@t20523))
% 17.86/18.14  (step @p26962 :rule cong :premises (@p4920 @p26951) :args (@t20524))
% 17.86/18.14  (step @p26963 :rule nary_cong :premises (@p4925 @p26962) :args (@t20525))
% 17.86/18.14  (step @p26964 :rule nary_cong :premises (@p26963 @p26961) :args (@t20526))
% 17.86/18.14  (step @p26965 :rule cong :premises (@p26964) :args (@t20527))
% 17.86/18.14  (step @p26966 :rule cong :premises (@p26965) :args (@t20528))
% 17.86/18.14  (step @p26967 :rule cong :premises (@p26966) :args (@t20529))
% 17.86/18.14  (step @p26968 :rule cong :premises (@p1426 @p26967) :args (@t20530))
% 17.86/18.14  (step @p26969 :rule cong :premises (@p26968) :args (@t20531))
% 17.86/18.14  (step @p26970 :rule cong :premises (@p26969 @p26860) :args (@t20532))
% 17.86/18.14  (step @p26971 :rule refl :args (@t17076))
% 17.86/18.14  (step @p26972 :rule eq-symm :args (@t16973 @t829))
% 17.86/18.14  (step @p26973 :rule nary_cong :premises (@p4936 @p26972) :args (@t20533))
% 17.86/18.14  (step @p26974 :rule nary_cong :premises (@p26973 @p26971) :args (@t20534))
% 17.86/18.14  (step @p26975 :rule cong :premises (@p26974) :args (@t20535))
% 17.86/18.14  (step @p26976 :rule cong :premises (@p26975) :args (@t20536))
% 17.86/18.14  (step @p26977 :rule cong :premises (@p2758 @p26976) :args (@t20537))
% 17.86/18.14  (step @p26978 :rule cong :premises (@p26977) :args (@t20538))
% 17.86/18.14  (step @p26979 :rule nary_cong :premises (@p26978 @p26970) :args (@t20539))
% 17.86/18.14  (step @p26980 :rule cong :premises (@p26979) :args (@t20540))
% 17.86/18.14  (step @p26981 :rule cong :premises (@p26980) :args (@t20541))
% 17.86/18.14  (step @p26982 :rule nary_cong :premises (@p26727 @p4946) :args (@t20542))
% 17.86/18.14  (step @p26983 :rule cong :premises (@p26982) :args (@t20543))
% 17.86/18.14  (step @p26984 :rule cong :premises (@p26983) :args (@t20544))
% 17.86/18.14  (step @p26985 :rule cong :premises (@p26984) :args (@t20545))
% 17.86/18.14  (step @p26986 :rule cong :premises (@p26985) :args (@t20546))
% 17.86/18.14  (step @p26987 :rule nary_cong :premises (@p26747 @p4491) :args (@t20547))
% 17.86/18.14  (step @p26988 :rule cong :premises (@p26987) :args (@t20548))
% 17.86/18.14  (step @p26989 :rule cong :premises (@p26988) :args (@t20549))
% 17.86/18.14  (step @p26990 :rule cong :premises (@p26989) :args (@t20550))
% 17.86/18.14  (step @p26991 :rule cong :premises (@p26990 @p4490) :args (@t20551))
% 17.86/18.14  (step @p26992 :rule cong :premises (@p26991) :args (@t20552))
% 17.86/18.14  (step @p26993 :rule cong :premises (@p26992) :args (@t20553))
% 17.86/18.14  (step @p26994 :rule nary_cong :premises (@p26993 @p4679) :args (@t20554))
% 17.86/18.14  (step @p26995 :rule nary_cong :premises (@p26747 @p4960) :args (@t20555))
% 17.86/18.14  (step @p26996 :rule cong :premises (@p26995) :args (@t20556))
% 17.86/18.14  (step @p26997 :rule cong :premises (@p26996) :args (@t20557))
% 17.86/18.14  (step @p26998 :rule cong :premises (@p26997) :args (@t20558))
% 17.86/18.14  (step @p26999 :rule cong :premises (@p1463 @p26998) :args (@t20559))
% 17.86/18.14  (step @p27000 :rule cong :premises (@p26999) :args (@t20560))
% 17.86/18.14  (step @p27001 :rule cong :premises (@p27000) :args (@t20561))
% 17.86/18.14  (step @p27002 :rule cong :premises (@p27001) :args (@t20562))
% 17.86/18.14  (step @p27003 :rule nary_cong :premises (@p4527 @p27002) :args (@t20563))
% 17.86/18.14  (step @p27004 :rule cong :premises (@p27003) :args (@t20564))
% 17.86/18.14  (step @p27005 :rule cong :premises (@p27004) :args (@t20565))
% 17.86/18.14  (step @p27006 :rule cong :premises (@p1472 @p27005) :args (@t20566))
% 17.86/18.14  (step @p27007 :rule nary_cong :premises (@p26747 @p4973) :args (@t20567))
% 17.86/18.14  (step @p27008 :rule cong :premises (@p27007) :args (@t20568))
% 17.86/18.14  (step @p27009 :rule cong :premises (@p27008) :args (@t20569))
% 17.86/18.14  (step @p27010 :rule cong :premises (@p27009) :args (@t20570))
% 17.86/18.14  (step @p27011 :rule cong :premises (@p1481 @p27010) :args (@t20571))
% 17.86/18.14  (step @p27012 :rule cong :premises (@p27011) :args (@t20572))
% 17.86/18.14  (step @p27013 :rule cong :premises (@p27012) :args (@t20573))
% 17.86/18.14  (step @p27014 :rule nary_cong :premises (@p27013 @p27006) :args (@t20574))
% 17.86/18.14  (step @p27015 :rule cong :premises (@p27013) :args (@t20575))
% 17.86/18.14  (step @p27016 :rule nary_cong :premises (@p27015 @p1486) :args (@t20576))
% 17.86/18.14  (step @p27017 :rule nary_cong :premises (@p27016 @p27014) :args (@t20577))
% 17.86/18.14  (step @p27018 :rule cong :premises (@p27017) :args (@t20578))
% 17.86/18.14  (step @p27019 :rule cong :premises (@p27018) :args (@t20579))
% 17.86/18.14  (step @p27020 :rule cong :premises (@p27019) :args (@t20580))
% 17.86/18.14  (step @p27021 :rule cong :premises (@p4490 @p27020) :args (@t20581))
% 17.86/18.14  (step @p27022 :rule cong :premises (@p4732 @p27021) :args (@t20582))
% 17.86/18.14  (step @p27023 :rule cong :premises (@p26993) :args (@t20583))
% 17.86/18.14  (step @p27024 :rule nary_cong :premises (@p27023 @p27022) :args (@t20584))
% 17.86/18.14  (step @p27025 :rule nary_cong :premises (@p27024 @p26994) :args (@t20585))
% 17.86/18.14  (step @p27026 :rule cong :premises (@p27025) :args (@t20586))
% 17.86/18.14  (step @p27027 :rule cong :premises (@p27026) :args (@t20587))
% 17.86/18.14  (step @p27028 :rule cong :premises (@p27027 @p26986) :args (@t20588))
% 17.86/18.14  (step @p27029 :rule cong :premises (@p27028) :args (@t20589))
% 17.86/18.14  (step @p27030 :rule nary_cong :premises (@p26747 @p4946) :args (@t20590))
% 17.86/18.14  (step @p27031 :rule cong :premises (@p27030) :args (@t20591))
% 17.86/18.14  (step @p27032 :rule cong :premises (@p27031) :args (@t20592))
% 17.86/18.14  (step @p27033 :rule cong :premises (@p27032) :args (@t20593))
% 17.86/18.14  (step @p27034 :rule cong :premises (@p27033) :args (@t20594))
% 17.86/18.14  (step @p27035 :rule cong :premises (@p5003 @p27034) :args (@t20595))
% 17.86/18.14  (step @p27036 :rule cong :premises (@p1442 @p27035) :args (@t20596))
% 17.86/18.14  (step @p27037 :rule nary_cong :premises (@p4750 @p27036) :args (@t20597))
% 17.86/18.14  (step @p27038 :rule cong :premises (@p4752 @p27034) :args (@t20598))
% 17.86/18.14  (step @p27039 :rule cong :premises (@p27038) :args (@t20599))
% 17.86/18.14  (step @p27040 :rule eq-symm :args (@t16987 @t872))
% 17.86/18.14  (step @p27041 :rule nary_cong :premises (@p5010 @p27040) :args (@t20600))
% 17.86/18.14  (step @p27042 :rule refl :args (@t19163))
% 17.86/18.14  (step @p27043 :rule nary_cong :premises (@p27042 @p27041) :args (@t20601))
% 17.86/18.14  (step @p27044 :rule cong :premises (@p27043) :args (@t20602))
% 17.86/18.14  (step @p27045 :rule cong :premises (@p27044) :args (@t20603))
% 17.86/18.14  (step @p27046 :rule cong :premises (@p27045) :args (@t20604))
% 17.86/18.14  (step @p27047 :rule cong :premises (@p1426 @p27046) :args (@t20605))
% 17.86/18.14  (step @p27048 :rule cong :premises (@p27047) :args (@t20606))
% 17.86/18.14  (step @p27049 :rule cong :premises (@p27048 @p27039) :args (@t20607))
% 17.86/18.14  (step @p27050 :rule cong :premises (@p1442 @p27049) :args (@t20608))
% 17.86/18.14  (step @p27051 :rule nary_cong :premises (@p1444 @p27050) :args (@t20609))
% 17.86/18.14  (step @p27052 :rule nary_cong :premises (@p27051 @p27037) :args (@t20610))
% 17.86/18.14  (step @p27053 :rule cong :premises (@p27052) :args (@t20611))
% 17.86/18.14  (step @p27054 :rule cong :premises (@p27053) :args (@t20612))
% 17.86/18.14  (step @p27055 :rule cong :premises (@p27054) :args (@t20613))
% 17.86/18.14  (step @p27056 :rule cong :premises (@p1426 @p27055) :args (@t20614))
% 17.86/18.14  (step @p27057 :rule cong :premises (@p27056) :args (@t20615))
% 17.86/18.14  (step @p27058 :rule cong :premises (@p27057 @p23804) :args (@t20616))
% 17.86/18.14  (step @p27059 :rule cong :premises (@p27058) :args (@t20617))
% 17.86/18.14  (step @p27060 :rule cong :premises (@p27059) :args (@t20618))
% 17.86/18.14  (step @p27061 :rule nary_cong :premises (@p27060 @p4997) :args (@t20619))
% 17.86/18.14  (step @p27062 :rule cong :premises (@p4769 @p27034) :args (@t20620))
% 17.86/18.14  (step @p27063 :rule cong :premises (@p1442 @p27062) :args (@t20621))
% 17.86/18.14  (step @p27064 :rule nary_cong :premises (@p4750 @p27063) :args (@t20622))
% 17.86/18.14  (step @p27065 :rule nary_cong :premises (@p27051 @p27064) :args (@t20623))
% 17.86/18.14  (step @p27066 :rule cong :premises (@p27065) :args (@t20624))
% 17.86/18.14  (step @p27067 :rule cong :premises (@p27066) :args (@t20625))
% 17.86/18.14  (step @p27068 :rule cong :premises (@p27067) :args (@t20626))
% 17.86/18.14  (step @p27069 :rule cong :premises (@p1426 @p27068) :args (@t20627))
% 17.86/18.14  (step @p27070 :rule cong :premises (@p27069) :args (@t20628))
% 17.86/18.14  (step @p27071 :rule cong :premises (@p1463 @p27070) :args (@t20629))
% 17.86/18.14  (step @p27072 :rule cong :premises (@p27071) :args (@t20630))
% 17.86/18.14  (step @p27073 :rule cong :premises (@p27072) :args (@t20631))
% 17.86/18.14  (step @p27074 :rule cong :premises (@p27073) :args (@t20632))
% 17.86/18.14  (step @p27075 :rule nary_cong :premises (@p23851 @p27074) :args (@t20633))
% 17.86/18.14  (step @p27076 :rule cong :premises (@p27075) :args (@t20634))
% 17.86/18.14  (step @p27077 :rule cong :premises (@p27076) :args (@t20635))
% 17.86/18.14  (step @p27078 :rule cong :premises (@p1472 @p27077) :args (@t20636))
% 17.86/18.14  (step @p27079 :rule cong :premises (@p4787 @p27034) :args (@t20637))
% 17.86/18.14  (step @p27080 :rule cong :premises (@p1442 @p27079) :args (@t20638))
% 17.86/18.14  (step @p27081 :rule nary_cong :premises (@p4750 @p27080) :args (@t20639))
% 17.86/18.14  (step @p27082 :rule nary_cong :premises (@p27051 @p27081) :args (@t20640))
% 17.86/18.14  (step @p27083 :rule cong :premises (@p27082) :args (@t20641))
% 17.86/18.14  (step @p27084 :rule cong :premises (@p27083) :args (@t20642))
% 17.86/18.14  (step @p27085 :rule cong :premises (@p27084) :args (@t20643))
% 17.86/18.14  (step @p27086 :rule cong :premises (@p1426 @p27085) :args (@t20644))
% 17.86/18.14  (step @p27087 :rule cong :premises (@p27086) :args (@t20645))
% 17.86/18.14  (step @p27088 :rule cong :premises (@p1481 @p27087) :args (@t20646))
% 17.86/18.14  (step @p27089 :rule cong :premises (@p27088) :args (@t20647))
% 17.86/18.14  (step @p27090 :rule cong :premises (@p27089) :args (@t20648))
% 17.86/18.14  (step @p27091 :rule nary_cong :premises (@p27090 @p27078) :args (@t20649))
% 17.86/18.14  (step @p27092 :rule cong :premises (@p27090) :args (@t20650))
% 17.86/18.14  (step @p27093 :rule nary_cong :premises (@p27092 @p1486) :args (@t20651))
% 17.86/18.14  (step @p27094 :rule nary_cong :premises (@p27093 @p27091) :args (@t20652))
% 17.86/18.14  (step @p27095 :rule cong :premises (@p27094) :args (@t20653))
% 17.86/18.14  (step @p27096 :rule cong :premises (@p27095) :args (@t20654))
% 17.86/18.14  (step @p27097 :rule cong :premises (@p27096) :args (@t20655))
% 17.86/18.14  (step @p27098 :rule cong :premises (@p23804 @p27097) :args (@t20656))
% 17.86/18.14  (step @p27099 :rule cong :premises (@p5069 @p27098) :args (@t20657))
% 17.86/18.14  (step @p27100 :rule cong :premises (@p27060) :args (@t20658))
% 17.86/18.14  (step @p27101 :rule nary_cong :premises (@p27100 @p27099) :args (@t20659))
% 17.86/18.14  (step @p27102 :rule nary_cong :premises (@p27101 @p27061) :args (@t20660))
% 17.86/18.14  (step @p27103 :rule cong :premises (@p27102) :args (@t20661))
% 17.86/18.14  (step @p27104 :rule cong :premises (@p27103) :args (@t20662))
% 17.86/18.14  (step @p27105 :rule cong :premises (@p27104 @p27029) :args (@t20663))
% 17.86/18.14  (step @p27106 :rule cong :premises (@p5077 @p27105) :args (@t20664))
% 17.86/18.14  (step @p27107 :rule cong :premises (@p27106 @p26981) :args (@t20665))
% 17.86/18.14  (step @p27108 :rule cong :premises (@p27107) :args (@t20666))
% 17.86/18.14  (step @p27109 :rule refl :args (@t19227))
% 17.86/18.14  (step @p27110 :rule eq-symm :args (@t16900 @t3594))
% 17.86/18.14  (step @p27111 :rule nary_cong :premises (@p5083 @p27110) :args (@t20667))
% 17.86/18.14  (step @p27112 :rule nary_cong :premises (@p27111 @p27109) :args (@t20668))
% 17.86/18.14  (step @p27113 :rule cong :premises (@p27112) :args (@t20669))
% 17.86/18.14  (step @p27114 :rule cong :premises (@p27113) :args (@t20670))
% 17.86/18.14  (step @p27115 :rule refl :args (@t17194))
% 17.86/18.14  (step @p27116 :rule eq-symm :args (@t16898 @t485))
% 17.86/18.14  (step @p27117 :rule nary_cong :premises (@p5090 @p27116) :args (@t20671))
% 17.86/18.14  (step @p27118 :rule nary_cong :premises (@p27117 @p27115) :args (@t20672))
% 17.86/18.14  (step @p27119 :rule cong :premises (@p27118) :args (@t20673))
% 17.86/18.14  (step @p27120 :rule cong :premises (@p27119) :args (@t20674))
% 17.86/18.14  (step @p27121 :rule cong :premises (@p27120 @p4661) :args (@t20675))
% 17.86/18.14  (step @p27122 :rule cong :premises (@p4504 @p27121) :args (@t20676))
% 17.86/18.14  (step @p27123 :rule nary_cong :premises (@p4506 @p27122) :args (@t20677))
% 17.86/18.14  (step @p27124 :rule cong :premises (@p27123) :args (@t20678))
% 17.86/18.14  (step @p27125 :rule cong :premises (@p27124) :args (@t20679))
% 17.86/18.14  (step @p27126 :rule nary_cong :premises (@p27125 @p4946) :args (@t20680))
% 17.86/18.14  (step @p27127 :rule cong :premises (@p27126) :args (@t20681))
% 17.86/18.14  (step @p27128 :rule cong :premises (@p27127) :args (@t20682))
% 17.86/18.14  (step @p27129 :rule cong :premises (@p27128) :args (@t20683))
% 17.86/18.14  (step @p27130 :rule cong :premises (@p27129) :args (@t20684))
% 17.86/18.14  (step @p27131 :rule nary_cong :premises (@p26993 @p5105) :args (@t20685))
% 17.86/18.14  (step @p27132 :rule nary_cong :premises (@p26747 @p5107) :args (@t20686))
% 17.86/18.14  (step @p27133 :rule cong :premises (@p27132) :args (@t20687))
% 17.86/18.14  (step @p27134 :rule cong :premises (@p27133) :args (@t20688))
% 17.86/18.14  (step @p27135 :rule cong :premises (@p27134) :args (@t20689))
% 17.86/18.14  (step @p27136 :rule cong :premises (@p1463 @p27135) :args (@t20690))
% 17.86/18.14  (step @p27137 :rule cong :premises (@p27136) :args (@t20691))
% 17.86/18.14  (step @p27138 :rule cong :premises (@p27137) :args (@t20692))
% 17.86/18.14  (step @p27139 :rule cong :premises (@p27138) :args (@t20693))
% 17.86/18.14  (step @p27140 :rule nary_cong :premises (@p4527 @p27139) :args (@t20694))
% 17.86/18.14  (step @p27141 :rule cong :premises (@p27140) :args (@t20695))
% 17.86/18.14  (step @p27142 :rule cong :premises (@p27141) :args (@t20696))
% 17.86/18.14  (step @p27143 :rule cong :premises (@p1472 @p27142) :args (@t20697))
% 17.86/18.14  (step @p27144 :rule nary_cong :premises (@p26747 @p5120) :args (@t20698))
% 17.86/18.14  (step @p27145 :rule cong :premises (@p27144) :args (@t20699))
% 17.86/18.14  (step @p27146 :rule cong :premises (@p27145) :args (@t20700))
% 17.86/18.14  (step @p27147 :rule cong :premises (@p27146) :args (@t20701))
% 17.86/18.14  (step @p27148 :rule cong :premises (@p1481 @p27147) :args (@t20702))
% 17.86/18.14  (step @p27149 :rule cong :premises (@p27148) :args (@t20703))
% 17.86/18.14  (step @p27150 :rule cong :premises (@p27149) :args (@t20704))
% 17.86/18.14  (step @p27151 :rule nary_cong :premises (@p27150 @p27143) :args (@t20705))
% 17.86/18.14  (step @p27152 :rule cong :premises (@p27150) :args (@t20706))
% 17.86/18.14  (step @p27153 :rule nary_cong :premises (@p27152 @p1486) :args (@t20707))
% 17.86/18.14  (step @p27154 :rule nary_cong :premises (@p27153 @p27151) :args (@t20708))
% 17.86/18.14  (step @p27155 :rule cong :premises (@p27154) :args (@t20709))
% 17.86/18.14  (step @p27156 :rule cong :premises (@p27155) :args (@t20710))
% 17.86/18.14  (step @p27157 :rule cong :premises (@p27156) :args (@t20711))
% 17.86/18.14  (step @p27158 :rule cong :premises (@p4490 @p27157) :args (@t20712))
% 17.86/18.14  (step @p27159 :rule cong :premises (@p5136 @p27158) :args (@t20713))
% 17.86/18.14  (step @p27160 :rule nary_cong :premises (@p27023 @p27159) :args (@t20714))
% 17.86/18.14  (step @p27161 :rule nary_cong :premises (@p27160 @p27131) :args (@t20715))
% 17.86/18.14  (step @p27162 :rule cong :premises (@p27161) :args (@t20716))
% 17.86/18.14  (step @p27163 :rule cong :premises (@p27162) :args (@t20717))
% 17.86/18.14  (step @p27164 :rule cong :premises (@p27163 @p27130) :args (@t20718))
% 17.86/18.14  (step @p27165 :rule cong :premises (@p27164) :args (@t20719))
% 17.86/18.14  (step @p27166 :rule cong :premises (@p5145 @p27034) :args (@t20720))
% 17.86/18.14  (step @p27167 :rule cong :premises (@p1442 @p27166) :args (@t20721))
% 17.86/18.14  (step @p27168 :rule nary_cong :premises (@p4750 @p27167) :args (@t20722))
% 17.86/18.14  (step @p27169 :rule cong :premises (@p1659 @p27039) :args (@t20723))
% 17.86/18.14  (step @p27170 :rule cong :premises (@p1442 @p27169) :args (@t20724))
% 17.86/18.14  (step @p27171 :rule nary_cong :premises (@p1444 @p27170) :args (@t20725))
% 17.86/18.14  (step @p27172 :rule nary_cong :premises (@p27171 @p27168) :args (@t20726))
% 17.86/18.14  (step @p27173 :rule cong :premises (@p27172) :args (@t20727))
% 17.86/18.14  (step @p27174 :rule cong :premises (@p27173) :args (@t20728))
% 17.86/18.14  (step @p27175 :rule cong :premises (@p27174) :args (@t20729))
% 17.86/18.14  (step @p27176 :rule cong :premises (@p1426 @p27175) :args (@t20730))
% 17.86/18.14  (step @p27177 :rule cong :premises (@p27176) :args (@t20731))
% 17.86/18.14  (step @p27178 :rule cong :premises (@p27177 @p1672) :args (@t20732))
% 17.86/18.14  (step @p27179 :rule cong :premises (@p27178) :args (@t20733))
% 17.86/18.14  (step @p27180 :rule cong :premises (@p27179) :args (@t20734))
% 17.86/18.14  (step @p27181 :rule nary_cong :premises (@p27180 @p5144) :args (@t20735))
% 17.86/18.14  (step @p27182 :rule nary_cong :premises (@p27171 @p27064) :args (@t20736))
% 17.86/18.14  (step @p27183 :rule cong :premises (@p27182) :args (@t20737))
% 17.86/18.14  (step @p27184 :rule cong :premises (@p27183) :args (@t20738))
% 17.86/18.14  (step @p27185 :rule cong :premises (@p27184) :args (@t20739))
% 17.86/18.14  (step @p27186 :rule cong :premises (@p1426 @p27185) :args (@t20740))
% 17.86/18.14  (step @p27187 :rule cong :premises (@p27186) :args (@t20741))
% 17.86/18.14  (step @p27188 :rule cong :premises (@p1463 @p27187) :args (@t20742))
% 17.86/18.14  (step @p27189 :rule cong :premises (@p27188) :args (@t20743))
% 17.86/18.14  (step @p27190 :rule cong :premises (@p27189) :args (@t20744))
% 17.86/18.14  (step @p27191 :rule cong :premises (@p27190) :args (@t20745))
% 17.86/18.14  (step @p27192 :rule nary_cong :premises (@p5172 @p27191) :args (@t20746))
% 17.86/18.14  (step @p27193 :rule cong :premises (@p27192) :args (@t20747))
% 17.86/18.14  (step @p27194 :rule cong :premises (@p27193) :args (@t20748))
% 17.86/18.14  (step @p27195 :rule cong :premises (@p1472 @p27194) :args (@t20749))
% 17.86/18.14  (step @p27196 :rule nary_cong :premises (@p27171 @p27081) :args (@t20750))
% 17.86/18.14  (step @p27197 :rule cong :premises (@p27196) :args (@t20751))
% 17.86/18.14  (step @p27198 :rule cong :premises (@p27197) :args (@t20752))
% 17.86/18.14  (step @p27199 :rule cong :premises (@p27198) :args (@t20753))
% 17.86/18.14  (step @p27200 :rule cong :premises (@p1426 @p27199) :args (@t20754))
% 17.86/18.14  (step @p27201 :rule cong :premises (@p27200) :args (@t20755))
% 17.86/18.14  (step @p27202 :rule cong :premises (@p1481 @p27201) :args (@t20756))
% 17.86/18.14  (step @p27203 :rule cong :premises (@p27202) :args (@t20757))
% 17.86/18.14  (step @p27204 :rule cong :premises (@p27203) :args (@t20758))
% 17.86/18.14  (step @p27205 :rule nary_cong :premises (@p27204 @p27195) :args (@t20759))
% 17.86/18.14  (step @p27206 :rule cong :premises (@p27204) :args (@t20760))
% 17.86/18.14  (step @p27207 :rule nary_cong :premises (@p27206 @p1486) :args (@t20761))
% 17.86/18.14  (step @p27208 :rule nary_cong :premises (@p27207 @p27205) :args (@t20762))
% 17.86/18.14  (step @p27209 :rule cong :premises (@p27208) :args (@t20763))
% 17.86/18.14  (step @p27210 :rule cong :premises (@p27209) :args (@t20764))
% 17.86/18.14  (step @p27211 :rule cong :premises (@p27210) :args (@t20765))
% 17.86/18.14  (step @p27212 :rule cong :premises (@p1672 @p27211) :args (@t20766))
% 17.86/18.14  (step @p27213 :rule cong :premises (@p5194 @p27212) :args (@t20767))
% 17.86/18.14  (step @p27214 :rule cong :premises (@p27180) :args (@t20768))
% 17.86/18.14  (step @p27215 :rule nary_cong :premises (@p27214 @p27213) :args (@t20769))
% 17.86/18.14  (step @p27216 :rule nary_cong :premises (@p27215 @p27181) :args (@t20770))
% 17.86/18.14  (step @p27217 :rule cong :premises (@p27216) :args (@t20771))
% 17.86/18.14  (step @p27218 :rule cong :premises (@p27217) :args (@t20772))
% 17.86/18.14  (step @p27219 :rule cong :premises (@p27218 @p27165) :args (@t20773))
% 17.86/18.14  (step @p27220 :rule cong :premises (@p27219 @p27114) :args (@t20774))
% 17.86/18.14  (step @p27221 :rule cong :premises (@p1659 @p27114) :args (@t20775))
% 17.86/18.14  (step @p27222 :rule cong :premises (@p27221) :args (@t20776))
% 17.86/18.14  (step @p27223 :rule nary_cong :premises (@p27222 @p27220) :args (@t20777))
% 17.86/18.14  (step @p27224 :rule cong :premises (@p27223) :args (@t20778))
% 17.86/18.14  (step @p27225 :rule cong :premises (@p27224) :args (@t20779))
% 17.86/18.14  (step @p27226 :rule cong :premises (@p5208 @p27034) :args (@t20780))
% 17.86/18.14  (step @p27227 :rule cong :premises (@p5210 @p27226) :args (@t20781))
% 17.86/18.14  (step @p27228 :rule nary_cong :premises (@p5212 @p27227) :args (@t20782))
% 17.86/18.14  (step @p27229 :rule cong :premises (@p5214 @p27039) :args (@t20783))
% 17.86/18.14  (step @p27230 :rule cong :premises (@p5210 @p27229) :args (@t20784))
% 17.86/18.14  (step @p27231 :rule nary_cong :premises (@p5217 @p27230) :args (@t20785))
% 17.86/18.14  (step @p27232 :rule nary_cong :premises (@p27231 @p27228) :args (@t20786))
% 17.86/18.14  (step @p27233 :rule cong :premises (@p27232) :args (@t20787))
% 17.86/18.14  (step @p27234 :rule cong :premises (@p27233) :args (@t20788))
% 17.86/18.14  (step @p27235 :rule cong :premises (@p27234) :args (@t20789))
% 17.86/18.14  (step @p27236 :rule cong :premises (@p1426 @p27235) :args (@t20790))
% 17.86/18.14  (step @p27237 :rule cong :premises (@p27236) :args (@t20791))
% 17.86/18.14  (step @p27238 :rule cong :premises (@p27237) :args (@t20792))
% 17.86/18.14  (step @p27239 :rule cong :premises (@p27114) :args (@t20793))
% 17.86/18.14  (step @p27240 :rule cong :premises (@p27239 @p27238) :args (@t20794))
% 17.86/18.14  (step @p27241 :rule cong :premises (@p27240) :args (@t20795))
% 17.86/18.14  (step @p27242 :rule cong :premises (@p27114 @p27241) :args (@t20796))
% 17.86/18.14  (step @p27243 :rule cong :premises (@p27242) :args (@t20797))
% 17.86/18.14  (step @p27244 :rule cong :premises (@p27243) :args (@t20798))
% 17.86/18.14  (step @p27245 :rule cong :premises (@p1672 @p27244) :args (@t20799))
% 17.86/18.14  (step @p27246 :rule cong :premises (@p27245) :args (@t20800))
% 17.86/18.14  (step @p27247 :rule nary_cong :premises (@p27246 @p27225) :args (@t20801))
% 17.86/18.14  (step @p27248 :rule cong :premises (@p27247) :args (@t20802))
% 17.86/18.14  (step @p27249 :rule nary_cong :premises (@p27248 @p1511) :args (@t20803))
% 17.86/18.14  (step @p27250 :rule refl :args (@t19351))
% 17.86/18.14  (step @p27251 :rule eq-symm :args (@t16906 @t3774))
% 17.86/18.14  (step @p27252 :rule nary_cong :premises (@p5239 @p27251) :args (@t20804))
% 17.86/18.14  (step @p27253 :rule nary_cong :premises (@p27252 @p27250) :args (@t20805))
% 17.86/18.14  (step @p27254 :rule cong :premises (@p27253) :args (@t20806))
% 17.86/18.14  (step @p27255 :rule cong :premises (@p27254) :args (@t20807))
% 17.86/18.14  (step @p27256 :rule refl :args (@t17234))
% 17.86/18.14  (step @p27257 :rule eq-symm :args (@t16904 @t1110))
% 17.86/18.14  (step @p27258 :rule nary_cong :premises (@p4664 @p27257) :args (@t20808))
% 17.86/18.14  (step @p27259 :rule nary_cong :premises (@p27258 @p27256) :args (@t20809))
% 17.86/18.14  (step @p27260 :rule cong :premises (@p27259) :args (@t20810))
% 17.86/18.14  (step @p27261 :rule cong :premises (@p27260) :args (@t20811))
% 17.86/18.14  (step @p27262 :rule cong :premises (@p27261 @p4661) :args (@t20812))
% 17.86/18.14  (step @p27263 :rule cong :premises (@p4504 @p27262) :args (@t20813))
% 17.86/18.14  (step @p27264 :rule nary_cong :premises (@p4506 @p27263) :args (@t20814))
% 17.86/18.14  (step @p27265 :rule cong :premises (@p27264) :args (@t20815))
% 17.86/18.14  (step @p27266 :rule cong :premises (@p27265) :args (@t20816))
% 17.86/18.14  (step @p27267 :rule nary_cong :premises (@p27266 @p4946) :args (@t20817))
% 17.86/18.14  (step @p27268 :rule cong :premises (@p27267) :args (@t20818))
% 17.86/18.14  (step @p27269 :rule cong :premises (@p27268) :args (@t20819))
% 17.86/18.14  (step @p27270 :rule cong :premises (@p27269) :args (@t20820))
% 17.86/18.14  (step @p27271 :rule cong :premises (@p27270) :args (@t20821))
% 17.86/18.14  (step @p27272 :rule cong :premises (@p5260 @p27135) :args (@t20822))
% 17.86/18.14  (step @p27273 :rule cong :premises (@p27272) :args (@t20823))
% 17.86/18.14  (step @p27274 :rule cong :premises (@p27273) :args (@t20824))
% 17.86/18.14  (step @p27275 :rule cong :premises (@p27274) :args (@t20825))
% 17.86/18.14  (step @p27276 :rule nary_cong :premises (@p5265 @p27275) :args (@t20826))
% 17.86/18.14  (step @p27277 :rule cong :premises (@p27276) :args (@t20827))
% 17.86/18.14  (step @p27278 :rule cong :premises (@p27277) :args (@t20828))
% 17.86/18.14  (step @p27279 :rule cong :premises (@p5269 @p27278) :args (@t20829))
% 17.86/18.14  (step @p27280 :rule cong :premises (@p5271 @p27147) :args (@t20830))
% 17.86/18.14  (step @p27281 :rule cong :premises (@p27280) :args (@t20831))
% 17.86/18.14  (step @p27282 :rule cong :premises (@p27281) :args (@t20832))
% 17.86/18.14  (step @p27283 :rule nary_cong :premises (@p27282 @p27279) :args (@t20833))
% 17.86/18.14  (step @p27284 :rule cong :premises (@p27282) :args (@t20834))
% 17.86/18.14  (step @p27285 :rule nary_cong :premises (@p27284 @p5276) :args (@t20835))
% 17.86/18.14  (step @p27286 :rule nary_cong :premises (@p27285 @p27283) :args (@t20836))
% 17.86/18.14  (step @p27287 :rule cong :premises (@p27286) :args (@t20837))
% 17.86/18.14  (step @p27288 :rule cong :premises (@p27287) :args (@t20838))
% 17.86/18.14  (step @p27289 :rule cong :premises (@p27288) :args (@t20839))
% 17.86/18.14  (step @p27290 :rule cong :premises (@p4490 @p27289) :args (@t20840))
% 17.86/18.14  (step @p27291 :rule cong :premises (@p5136 @p27290) :args (@t20841))
% 17.86/18.14  (step @p27292 :rule nary_cong :premises (@p27023 @p27291) :args (@t20842))
% 17.86/18.14  (step @p27293 :rule nary_cong :premises (@p27292 @p27131) :args (@t20843))
% 17.86/18.14  (step @p27294 :rule cong :premises (@p27293) :args (@t20844))
% 17.86/18.14  (step @p27295 :rule cong :premises (@p27294) :args (@t20845))
% 17.86/18.14  (step @p27296 :rule cong :premises (@p27295 @p27271) :args (@t20846))
% 17.86/18.14  (step @p27297 :rule cong :premises (@p27296) :args (@t20847))
% 17.86/18.14  (step @p27298 :rule cong :premises (@p5291 @p27034) :args (@t20848))
% 17.86/18.14  (step @p27299 :rule cong :premises (@p1442 @p27298) :args (@t20849))
% 17.86/18.14  (step @p27300 :rule nary_cong :premises (@p4750 @p27299) :args (@t20850))
% 17.86/18.14  (step @p27301 :rule cong :premises (@p1761 @p27039) :args (@t20851))
% 17.86/18.14  (step @p27302 :rule cong :premises (@p1442 @p27301) :args (@t20852))
% 17.86/18.14  (step @p27303 :rule nary_cong :premises (@p1444 @p27302) :args (@t20853))
% 17.86/18.14  (step @p27304 :rule nary_cong :premises (@p27303 @p27300) :args (@t20854))
% 17.86/18.14  (step @p27305 :rule cong :premises (@p27304) :args (@t20855))
% 17.86/18.14  (step @p27306 :rule cong :premises (@p27305) :args (@t20856))
% 17.86/18.14  (step @p27307 :rule cong :premises (@p27306) :args (@t20857))
% 17.86/18.14  (step @p27308 :rule cong :premises (@p1426 @p27307) :args (@t20858))
% 17.86/18.14  (step @p27309 :rule cong :premises (@p27308) :args (@t20859))
% 17.86/18.14  (step @p27310 :rule cong :premises (@p27309 @p1463) :args (@t20860))
% 17.86/18.14  (step @p27311 :rule cong :premises (@p27310) :args (@t20861))
% 17.86/18.14  (step @p27312 :rule cong :premises (@p27311) :args (@t20862))
% 17.86/18.14  (step @p27313 :rule nary_cong :premises (@p27312 @p5144) :args (@t20863))
% 17.86/18.14  (step @p27314 :rule nary_cong :premises (@p27303 @p27064) :args (@t20864))
% 17.86/18.14  (step @p27315 :rule cong :premises (@p27314) :args (@t20865))
% 17.86/18.14  (step @p27316 :rule cong :premises (@p27315) :args (@t20866))
% 17.86/18.14  (step @p27317 :rule cong :premises (@p27316) :args (@t20867))
% 17.86/18.14  (step @p27318 :rule cong :premises (@p1426 @p27317) :args (@t20868))
% 17.86/18.14  (step @p27319 :rule cong :premises (@p27318) :args (@t20869))
% 17.86/18.14  (step @p27320 :rule cong :premises (@p5314 @p27319) :args (@t20870))
% 17.86/18.14  (step @p27321 :rule cong :premises (@p27320) :args (@t20871))
% 17.86/18.14  (step @p27322 :rule cong :premises (@p27321) :args (@t20872))
% 17.86/18.14  (step @p27323 :rule cong :premises (@p27322) :args (@t20873))
% 17.86/18.14  (step @p27324 :rule nary_cong :premises (@p5319 @p27323) :args (@t20874))
% 17.86/18.14  (step @p27325 :rule cong :premises (@p27324) :args (@t20875))
% 17.86/18.14  (step @p27326 :rule cong :premises (@p27325) :args (@t20876))
% 17.86/18.14  (step @p27327 :rule cong :premises (@p5323 @p27326) :args (@t20877))
% 17.86/18.14  (step @p27328 :rule nary_cong :premises (@p27303 @p27081) :args (@t20878))
% 17.86/18.14  (step @p27329 :rule cong :premises (@p27328) :args (@t20879))
% 17.86/18.14  (step @p27330 :rule cong :premises (@p27329) :args (@t20880))
% 17.86/18.14  (step @p27331 :rule cong :premises (@p27330) :args (@t20881))
% 17.86/18.14  (step @p27332 :rule cong :premises (@p1426 @p27331) :args (@t20882))
% 17.86/18.14  (step @p27333 :rule cong :premises (@p27332) :args (@t20883))
% 17.86/18.14  (step @p27334 :rule cong :premises (@p5331 @p27333) :args (@t20884))
% 17.86/18.14  (step @p27335 :rule cong :premises (@p27334) :args (@t20885))
% 17.86/18.14  (step @p27336 :rule cong :premises (@p27335) :args (@t20886))
% 17.86/18.14  (step @p27337 :rule nary_cong :premises (@p27336 @p27327) :args (@t20887))
% 17.86/18.14  (step @p27338 :rule cong :premises (@p27336) :args (@t20888))
% 17.86/18.14  (step @p27339 :rule nary_cong :premises (@p27338 @p5336) :args (@t20889))
% 17.86/18.14  (step @p27340 :rule nary_cong :premises (@p27339 @p27337) :args (@t20890))
% 17.86/18.14  (step @p27341 :rule cong :premises (@p27340) :args (@t20891))
% 17.86/18.14  (step @p27342 :rule cong :premises (@p27341) :args (@t20892))
% 17.86/18.14  (step @p27343 :rule cong :premises (@p27342) :args (@t20893))
% 17.86/18.14  (step @p27344 :rule cong :premises (@p1463 @p27343) :args (@t20894))
% 17.86/18.14  (step @p27345 :rule cong :premises (@p5194 @p27344) :args (@t20895))
% 17.86/18.14  (step @p27346 :rule cong :premises (@p27312) :args (@t20896))
% 17.86/18.14  (step @p27347 :rule nary_cong :premises (@p27346 @p27345) :args (@t20897))
% 17.86/18.14  (step @p27348 :rule nary_cong :premises (@p27347 @p27313) :args (@t20898))
% 17.86/18.14  (step @p27349 :rule cong :premises (@p27348) :args (@t20899))
% 17.86/18.14  (step @p27350 :rule cong :premises (@p27349) :args (@t20900))
% 17.86/18.14  (step @p27351 :rule cong :premises (@p27350 @p27297) :args (@t20901))
% 17.86/18.14  (step @p27352 :rule cong :premises (@p27351 @p27255) :args (@t20902))
% 17.86/18.14  (step @p27353 :rule cong :premises (@p1761 @p27255) :args (@t20903))
% 17.86/18.14  (step @p27354 :rule cong :premises (@p27353) :args (@t20904))
% 17.86/18.14  (step @p27355 :rule nary_cong :premises (@p27354 @p27352) :args (@t20905))
% 17.86/18.14  (step @p27356 :rule cong :premises (@p27355) :args (@t20906))
% 17.86/18.14  (step @p27357 :rule cong :premises (@p5356 @p27034) :args (@t20907))
% 17.86/18.14  (step @p27358 :rule cong :premises (@p5358 @p27357) :args (@t20908))
% 17.86/18.14  (step @p27359 :rule nary_cong :premises (@p5212 @p27358) :args (@t20909))
% 17.86/18.14  (step @p27360 :rule cong :premises (@p5361 @p27039) :args (@t20910))
% 17.86/18.14  (step @p27361 :rule cong :premises (@p5358 @p27360) :args (@t20911))
% 17.86/18.14  (step @p27362 :rule nary_cong :premises (@p5217 @p27361) :args (@t20912))
% 17.86/18.14  (step @p27363 :rule nary_cong :premises (@p27362 @p27359) :args (@t20913))
% 17.86/18.14  (step @p27364 :rule cong :premises (@p27363) :args (@t20914))
% 17.86/18.14  (step @p27365 :rule cong :premises (@p27364) :args (@t20915))
% 17.86/18.14  (step @p27366 :rule cong :premises (@p27365) :args (@t20916))
% 17.86/18.14  (step @p27367 :rule cong :premises (@p1426 @p27366) :args (@t20917))
% 17.86/18.14  (step @p27368 :rule cong :premises (@p27367) :args (@t20918))
% 17.86/18.14  (step @p27369 :rule cong :premises (@p27368) :args (@t20919))
% 17.86/18.14  (step @p27370 :rule refl :args (@t19458))
% 17.86/18.14  (step @p27371 :rule eq-symm :args (@t16907 @t3914))
% 17.86/18.14  (step @p27372 :rule nary_cong :premises (@p5239 @p27371) :args (@t20920))
% 17.86/18.14  (step @p27373 :rule nary_cong :premises (@p27372 @p27370) :args (@t20921))
% 17.86/18.14  (step @p27374 :rule cong :premises (@p27373) :args (@t20922))
% 17.86/18.14  (step @p27375 :rule cong :premises (@p27374) :args (@t20923))
% 17.86/18.14  (step @p27376 :rule cong :premises (@p27375) :args (@t20924))
% 17.86/18.14  (step @p27377 :rule cong :premises (@p27376 @p27369) :args (@t20925))
% 17.86/18.14  (step @p27378 :rule cong :premises (@p27377) :args (@t20926))
% 17.86/18.14  (step @p27379 :rule cong :premises (@p27375 @p27378) :args (@t20927))
% 17.86/18.14  (step @p27380 :rule cong :premises (@p27379) :args (@t20928))
% 17.86/18.14  (step @p27381 :rule cong :premises (@p27380) :args (@t20929))
% 17.86/18.14  (step @p27382 :rule cong :premises (@p1463 @p27381) :args (@t20930))
% 17.86/18.14  (step @p27383 :rule nary_cong :premises (@p27382 @p27356) :args (@t20931))
% 17.86/18.14  (step @p27384 :rule cong :premises (@p27383) :args (@t20932))
% 17.86/18.14  (step @p27385 :rule cong :premises (@p27384) :args (@t20933))
% 17.86/18.14  (step @p27386 :rule cong :premises (@p1472 @p27385) :args (@t20934))
% 17.86/18.14  (step @p27387 :rule refl :args (@t19475))
% 17.86/18.14  (step @p27388 :rule eq-symm :args (@t16903 @t3967))
% 17.86/18.14  (step @p27389 :rule nary_cong :premises (@p5391 @p27388) :args (@t20935))
% 17.86/18.14  (step @p27390 :rule nary_cong :premises (@p27389 @p27387) :args (@t20936))
% 17.86/18.14  (step @p27391 :rule cong :premises (@p27390) :args (@t20937))
% 17.86/18.14  (step @p27392 :rule cong :premises (@p27391) :args (@t20938))
% 17.86/18.14  (step @p27393 :rule refl :args (@t17264))
% 17.86/18.14  (step @p27394 :rule eq-symm :args (@t16901 @t1212))
% 17.86/18.14  (step @p27395 :rule nary_cong :premises (@p4664 @p27394) :args (@t20939))
% 17.86/18.14  (step @p27396 :rule nary_cong :premises (@p27395 @p27393) :args (@t20940))
% 17.86/18.14  (step @p27397 :rule cong :premises (@p27396) :args (@t20941))
% 17.86/18.14  (step @p27398 :rule cong :premises (@p27397) :args (@t20942))
% 17.86/18.14  (step @p27399 :rule cong :premises (@p27398 @p4661) :args (@t20943))
% 17.86/18.14  (step @p27400 :rule cong :premises (@p4504 @p27399) :args (@t20944))
% 17.86/18.14  (step @p27401 :rule nary_cong :premises (@p4506 @p27400) :args (@t20945))
% 17.86/18.14  (step @p27402 :rule cong :premises (@p27401) :args (@t20946))
% 17.86/18.14  (step @p27403 :rule cong :premises (@p27402) :args (@t20947))
% 17.86/18.14  (step @p27404 :rule nary_cong :premises (@p27403 @p4946) :args (@t20948))
% 17.86/18.14  (step @p27405 :rule cong :premises (@p27404) :args (@t20949))
% 17.86/18.14  (step @p27406 :rule cong :premises (@p27405) :args (@t20950))
% 17.86/18.14  (step @p27407 :rule cong :premises (@p27406) :args (@t20951))
% 17.86/18.14  (step @p27408 :rule cong :premises (@p27407) :args (@t20952))
% 17.86/18.14  (step @p27409 :rule cong :premises (@p5412 @p27142) :args (@t20953))
% 17.86/18.14  (step @p27410 :rule cong :premises (@p5414 @p27147) :args (@t20954))
% 17.86/18.14  (step @p27411 :rule cong :premises (@p27410) :args (@t20955))
% 17.86/18.14  (step @p27412 :rule cong :premises (@p27411) :args (@t20956))
% 17.86/18.14  (step @p27413 :rule nary_cong :premises (@p27412 @p27409) :args (@t20957))
% 17.86/18.14  (step @p27414 :rule cong :premises (@p27412) :args (@t20958))
% 17.86/18.14  (step @p27415 :rule nary_cong :premises (@p27414 @p5419) :args (@t20959))
% 17.86/18.14  (step @p27416 :rule nary_cong :premises (@p27415 @p27413) :args (@t20960))
% 17.86/18.14  (step @p27417 :rule cong :premises (@p27416) :args (@t20961))
% 17.86/18.14  (step @p27418 :rule cong :premises (@p27417) :args (@t20962))
% 17.86/18.14  (step @p27419 :rule cong :premises (@p27418) :args (@t20963))
% 17.86/18.14  (step @p27420 :rule cong :premises (@p4490 @p27419) :args (@t20964))
% 17.86/18.14  (step @p27421 :rule cong :premises (@p5136 @p27420) :args (@t20965))
% 17.86/18.14  (step @p27422 :rule nary_cong :premises (@p27023 @p27421) :args (@t20966))
% 17.86/18.14  (step @p27423 :rule nary_cong :premises (@p27422 @p27131) :args (@t20967))
% 17.86/18.14  (step @p27424 :rule cong :premises (@p27423) :args (@t20968))
% 17.86/18.14  (step @p27425 :rule cong :premises (@p27424) :args (@t20969))
% 17.86/18.14  (step @p27426 :rule cong :premises (@p27425 @p27408) :args (@t20970))
% 17.86/18.14  (step @p27427 :rule cong :premises (@p27426) :args (@t20971))
% 17.86/18.14  (step @p27428 :rule cong :premises (@p5434 @p27034) :args (@t20972))
% 17.86/18.14  (step @p27429 :rule cong :premises (@p1442 @p27428) :args (@t20973))
% 17.86/18.14  (step @p27430 :rule nary_cong :premises (@p4750 @p27429) :args (@t20974))
% 17.86/18.14  (step @p27431 :rule cong :premises (@p1889 @p27039) :args (@t20975))
% 17.86/18.14  (step @p27432 :rule cong :premises (@p1442 @p27431) :args (@t20976))
% 17.86/18.14  (step @p27433 :rule nary_cong :premises (@p1444 @p27432) :args (@t20977))
% 17.86/18.14  (step @p27434 :rule nary_cong :premises (@p27433 @p27430) :args (@t20978))
% 17.86/18.14  (step @p27435 :rule cong :premises (@p27434) :args (@t20979))
% 17.86/18.14  (step @p27436 :rule cong :premises (@p27435) :args (@t20980))
% 17.86/18.14  (step @p27437 :rule cong :premises (@p27436) :args (@t20981))
% 17.86/18.14  (step @p27438 :rule cong :premises (@p1426 @p27437) :args (@t20982))
% 17.86/18.14  (step @p27439 :rule cong :premises (@p27438) :args (@t20983))
% 17.86/18.14  (step @p27440 :rule cong :premises (@p27439 @p1481) :args (@t20984))
% 17.86/18.14  (step @p27441 :rule cong :premises (@p27440) :args (@t20985))
% 17.86/18.14  (step @p27442 :rule cong :premises (@p27441) :args (@t20986))
% 17.86/18.14  (step @p27443 :rule nary_cong :premises (@p27442 @p5144) :args (@t20987))
% 17.86/18.14  (step @p27444 :rule nary_cong :premises (@p27433 @p27064) :args (@t20988))
% 17.86/18.14  (step @p27445 :rule cong :premises (@p27444) :args (@t20989))
% 17.86/18.14  (step @p27446 :rule cong :premises (@p27445) :args (@t20990))
% 17.86/18.14  (step @p27447 :rule cong :premises (@p27446) :args (@t20991))
% 17.86/18.14  (step @p27448 :rule cong :premises (@p1426 @p27447) :args (@t20992))
% 17.86/18.14  (step @p27449 :rule cong :premises (@p27448) :args (@t20993))
% 17.86/18.14  (step @p27450 :rule cong :premises (@p1463 @p27449) :args (@t20994))
% 17.86/18.14  (step @p27451 :rule cong :premises (@p27450) :args (@t20995))
% 17.86/18.14  (step @p27452 :rule cong :premises (@p27451) :args (@t20996))
% 17.86/18.14  (step @p27453 :rule cong :premises (@p27452) :args (@t20997))
% 17.86/18.14  (step @p27454 :rule nary_cong :premises (@p5461 @p27453) :args (@t20998))
% 17.86/18.14  (step @p27455 :rule cong :premises (@p27454) :args (@t20999))
% 17.86/18.14  (step @p27456 :rule cong :premises (@p27455) :args (@t21000))
% 17.86/18.14  (step @p27457 :rule cong :premises (@p5465 @p27456) :args (@t21001))
% 17.86/18.14  (step @p27458 :rule nary_cong :premises (@p27433 @p27081) :args (@t21002))
% 17.86/18.14  (step @p27459 :rule cong :premises (@p27458) :args (@t21003))
% 17.86/18.14  (step @p27460 :rule cong :premises (@p27459) :args (@t21004))
% 17.86/18.14  (step @p27461 :rule cong :premises (@p27460) :args (@t21005))
% 17.86/18.14  (step @p27462 :rule cong :premises (@p1426 @p27461) :args (@t21006))
% 17.86/18.14  (step @p27463 :rule cong :premises (@p27462) :args (@t21007))
% 17.86/18.14  (step @p27464 :rule cong :premises (@p5473 @p27463) :args (@t21008))
% 17.86/18.14  (step @p27465 :rule cong :premises (@p27464) :args (@t21009))
% 17.86/18.14  (step @p27466 :rule cong :premises (@p27465) :args (@t21010))
% 17.86/18.14  (step @p27467 :rule nary_cong :premises (@p27466 @p27457) :args (@t21011))
% 17.86/18.14  (step @p27468 :rule cong :premises (@p27466) :args (@t21012))
% 17.86/18.14  (step @p27469 :rule nary_cong :premises (@p27468 @p5478) :args (@t21013))
% 17.86/18.14  (step @p27470 :rule nary_cong :premises (@p27469 @p27467) :args (@t21014))
% 17.86/18.14  (step @p27471 :rule cong :premises (@p27470) :args (@t21015))
% 17.86/18.14  (step @p27472 :rule cong :premises (@p27471) :args (@t21016))
% 17.86/18.14  (step @p27473 :rule cong :premises (@p27472) :args (@t21017))
% 17.86/18.14  (step @p27474 :rule cong :premises (@p1481 @p27473) :args (@t21018))
% 17.86/18.14  (step @p27475 :rule cong :premises (@p5194 @p27474) :args (@t21019))
% 17.86/18.14  (step @p27476 :rule cong :premises (@p27442) :args (@t21020))
% 17.86/18.14  (step @p27477 :rule nary_cong :premises (@p27476 @p27475) :args (@t21021))
% 17.86/18.14  (step @p27478 :rule nary_cong :premises (@p27477 @p27443) :args (@t21022))
% 17.86/18.14  (step @p27479 :rule cong :premises (@p27478) :args (@t21023))
% 17.86/18.14  (step @p27480 :rule cong :premises (@p27479) :args (@t21024))
% 17.86/18.14  (step @p27481 :rule cong :premises (@p27480 @p27427) :args (@t21025))
% 17.86/18.14  (step @p27482 :rule cong :premises (@p27481 @p27392) :args (@t21026))
% 17.86/18.14  (step @p27483 :rule cong :premises (@p1889 @p27392) :args (@t21027))
% 17.86/18.14  (step @p27484 :rule cong :premises (@p27483) :args (@t21028))
% 17.86/18.14  (step @p27485 :rule nary_cong :premises (@p27484 @p27482) :args (@t21029))
% 17.86/18.14  (step @p27486 :rule cong :premises (@p27485) :args (@t21030))
% 17.86/18.14  (step @p27487 :rule cong :premises (@p27486) :args (@t21031))
% 17.86/18.14  (step @p27488 :rule nary_cong :premises (@p27487 @p27386) :args (@t21032))
% 17.86/18.14  (step @p27489 :rule nary_cong :premises (@p27486 @p1486) :args (@t21033))
% 17.86/18.14  (step @p27490 :rule nary_cong :premises (@p27489 @p27488) :args (@t21034))
% 17.86/18.14  (step @p27491 :rule cong :premises (@p27490) :args (@t21035))
% 17.86/18.14  (step @p27492 :rule cong :premises (@p27491) :args (@t21036))
% 17.86/18.14  (step @p27493 :rule cong :premises (@p27492) :args (@t21037))
% 17.86/18.14  (step @p27494 :rule refl :args (@t19569))
% 17.86/18.14  (step @p27495 :rule eq-symm :args (@t16908 @t4077))
% 17.86/18.14  (step @p27496 :rule nary_cong :premises (@p5507 @p27495) :args (@t21038))
% 17.86/18.14  (step @p27497 :rule nary_cong :premises (@p27496 @p27494) :args (@t21039))
% 17.86/18.14  (step @p27498 :rule cong :premises (@p27497) :args (@t21040))
% 17.86/18.14  (step @p27499 :rule cong :premises (@p27498) :args (@t21041))
% 17.86/18.14  (step @p27500 :rule cong :premises (@p27499) :args (@t21042))
% 17.86/18.14  (step @p27501 :rule cong :premises (@p27500 @p27369) :args (@t21043))
% 17.86/18.14  (step @p27502 :rule cong :premises (@p27501) :args (@t21044))
% 17.86/18.14  (step @p27503 :rule cong :premises (@p27499 @p27502) :args (@t21045))
% 17.86/18.14  (step @p27504 :rule cong :premises (@p27503) :args (@t21046))
% 17.86/18.14  (step @p27505 :rule cong :premises (@p27504) :args (@t21047))
% 17.86/18.14  (step @p27506 :rule cong :premises (@p27505 @p27493) :args (@t21048))
% 17.86/18.14  (step @p27507 :rule cong :premises (@p1934 @p27506) :args (@t21049))
% 17.86/18.14  (step @p27508 :rule cong :premises (@p27248) :args (@t21050))
% 17.86/18.14  (step @p27509 :rule nary_cong :premises (@p27508 @p27507) :args (@t21051))
% 17.86/18.14  (step @p27510 :rule nary_cong :premises (@p27509 @p27249) :args (@t21052))
% 17.86/18.14  (step @p27511 :rule cong :premises (@p27510) :args (@t21053))
% 17.86/18.14  (step @p27512 :rule cong :premises (@p27511) :args (@t21054))
% 17.86/18.14  (step @p27513 :rule cong :premises (@p23804 @p27512) :args (@t21055))
% 17.86/18.14  (step @p27514 :rule nary_cong :premises (@p27513 @p27108) :args (@t21056))
% 17.86/18.14  (step @p27515 :rule cong :premises (@p27514) :args (@t21057))
% 17.86/18.14  (step @p27516 :rule cong :premises (@p27515) :args (@t21058))
% 17.86/18.14  (step @p27517 :rule cong :premises (@p5529 @p27034) :args (@t21059))
% 17.86/18.14  (step @p27518 :rule cong :premises (@p1442 @p27517) :args (@t21060))
% 17.86/18.14  (step @p27519 :rule nary_cong :premises (@p4750 @p27518) :args (@t21061))
% 17.86/18.14  (step @p27520 :rule nary_cong :premises (@p27051 @p27519) :args (@t21062))
% 17.86/18.14  (step @p27521 :rule cong :premises (@p27520) :args (@t21063))
% 17.86/18.14  (step @p27522 :rule cong :premises (@p27521) :args (@t21064))
% 17.86/18.14  (step @p27523 :rule cong :premises (@p27522) :args (@t21065))
% 17.86/18.14  (step @p27524 :rule cong :premises (@p1426 @p27523) :args (@t21066))
% 17.86/18.14  (step @p27525 :rule cong :premises (@p27524) :args (@t21067))
% 17.86/18.14  (step @p27526 :rule cong :premises (@p27525 @p27516) :args (@t21068))
% 17.86/18.14  (step @p27527 :rule cong :premises (@p27526) :args (@t21069))
% 17.86/18.14  (step @p27528 :rule cong :premises (@p27527) :args (@t21070))
% 17.86/18.14  (step @p27529 :rule nary_cong :premises (@p27528 @p1409) :args (@t21071))
% 17.86/18.14  (step @p27530 :rule refl :args (@t17302))
% 17.86/18.14  (step @p27531 :rule refl :args (@t17304))
% 17.86/18.14  (step @p27532 :rule eq-symm :args (@t16956 @t17324))
% 17.86/18.14  (step @p27533 :rule nary_cong :premises (@p4664 @p27532) :args (@t21072))
% 17.86/18.14  (step @p27534 :rule nary_cong :premises (@p27533 @p27531) :args (@t21073))
% 17.86/18.14  (step @p27535 :rule cong :premises (@p27534) :args (@t21074))
% 17.86/18.14  (step @p27536 :rule cong :premises (@p27535) :args (@t21075))
% 17.86/18.14  (step @p27537 :rule cong :premises (@p27536 @p4661) :args (@t21076))
% 17.86/18.14  (step @p27538 :rule cong :premises (@p4504 @p27537) :args (@t21077))
% 17.86/18.14  (step @p27539 :rule nary_cong :premises (@p4506 @p27538) :args (@t21078))
% 17.86/18.14  (step @p27540 :rule cong :premises (@p27539) :args (@t21079))
% 17.86/18.14  (step @p27541 :rule cong :premises (@p27540) :args (@t21080))
% 17.86/18.14  (step @p27542 :rule nary_cong :premises (@p27541 @p27530) :args (@t21081))
% 17.86/18.14  (step @p27543 :rule cong :premises (@p27542) :args (@t21082))
% 17.86/18.14  (step @p27544 :rule cong :premises (@p27543) :args (@t21083))
% 17.86/18.14  (step @p27545 :rule cong :premises (@p27544) :args (@t21084))
% 17.86/18.14  (step @p27546 :rule cong :premises (@p27545) :args (@t21085))
% 17.86/18.14  (step @p27547 :rule refl :args (@t17338))
% 17.86/18.14  (step @p27548 :rule nary_cong :premises (@p26747 @p27547) :args (@t21086))
% 17.86/18.14  (step @p27549 :rule cong :premises (@p27548) :args (@t21087))
% 17.86/18.14  (step @p27550 :rule cong :premises (@p27549) :args (@t21088))
% 17.86/18.14  (step @p27551 :rule cong :premises (@p27550) :args (@t21089))
% 17.86/18.14  (step @p27552 :rule cong :premises (@p27551 @p4490) :args (@t21090))
% 17.86/18.14  (step @p27553 :rule cong :premises (@p27552) :args (@t21091))
% 17.86/18.14  (step @p27554 :rule cong :premises (@p27553) :args (@t21092))
% 17.86/18.14  (step @p27555 :rule nary_cong :premises (@p27554 @p4815) :args (@t21093))
% 17.86/18.14  (step @p27556 :rule refl :args (@t17362))
% 17.86/18.14  (step @p27557 :rule nary_cong :premises (@p26747 @p27556) :args (@t21094))
% 17.86/18.14  (step @p27558 :rule cong :premises (@p27557) :args (@t21095))
% 17.86/18.14  (step @p27559 :rule cong :premises (@p27558) :args (@t21096))
% 17.86/18.14  (step @p27560 :rule cong :premises (@p27559) :args (@t21097))
% 17.86/18.14  (step @p27561 :rule cong :premises (@p5574 @p27560) :args (@t21098))
% 17.86/18.14  (step @p27562 :rule cong :premises (@p27561) :args (@t21099))
% 17.86/18.14  (step @p27563 :rule cong :premises (@p27562) :args (@t21100))
% 17.86/18.14  (step @p27564 :rule cong :premises (@p27563) :args (@t21101))
% 17.86/18.14  (step @p27565 :rule nary_cong :premises (@p5579 @p27564) :args (@t21102))
% 17.86/18.14  (step @p27566 :rule cong :premises (@p27565) :args (@t21103))
% 17.86/18.14  (step @p27567 :rule cong :premises (@p27566) :args (@t21104))
% 17.86/18.14  (step @p27568 :rule cong :premises (@p5583 @p27567) :args (@t21105))
% 17.86/18.14  (step @p27569 :rule refl :args (@t17364))
% 17.86/18.14  (step @p27570 :rule nary_cong :premises (@p26747 @p27569) :args (@t21106))
% 17.86/18.14  (step @p27571 :rule cong :premises (@p27570) :args (@t21107))
% 17.86/18.14  (step @p27572 :rule cong :premises (@p27571) :args (@t21108))
% 17.86/18.14  (step @p27573 :rule cong :premises (@p27572) :args (@t21109))
% 17.86/18.14  (step @p27574 :rule cong :premises (@p5590 @p27573) :args (@t21110))
% 17.86/18.14  (step @p27575 :rule cong :premises (@p27574) :args (@t21111))
% 17.86/18.14  (step @p27576 :rule cong :premises (@p27575) :args (@t21112))
% 17.86/18.14  (step @p27577 :rule nary_cong :premises (@p27576 @p27568) :args (@t21113))
% 17.86/18.14  (step @p27578 :rule cong :premises (@p27576) :args (@t21114))
% 17.86/18.14  (step @p27579 :rule nary_cong :premises (@p27578 @p5595) :args (@t21115))
% 17.86/18.14  (step @p27580 :rule nary_cong :premises (@p27579 @p27577) :args (@t21116))
% 17.86/18.14  (step @p27581 :rule cong :premises (@p27580) :args (@t21117))
% 17.86/18.14  (step @p27582 :rule cong :premises (@p27581) :args (@t21118))
% 17.86/18.14  (step @p27583 :rule cong :premises (@p27582) :args (@t21119))
% 17.86/18.14  (step @p27584 :rule cong :premises (@p4490 @p27583) :args (@t21120))
% 17.86/18.14  (step @p27585 :rule cong :premises (@p4846 @p27584) :args (@t21121))
% 17.86/18.14  (step @p27586 :rule cong :premises (@p27554) :args (@t21122))
% 17.86/18.14  (step @p27587 :rule nary_cong :premises (@p27586 @p27585) :args (@t21123))
% 17.86/18.14  (step @p27588 :rule nary_cong :premises (@p27587 @p27555) :args (@t21124))
% 17.86/18.14  (step @p27589 :rule cong :premises (@p27588) :args (@t21125))
% 17.86/18.14  (step @p27590 :rule cong :premises (@p27589) :args (@t21126))
% 17.86/18.14  (step @p27591 :rule cong :premises (@p27590 @p27546) :args (@t21127))
% 17.86/18.14  (step @p27592 :rule cong :premises (@p27591) :args (@t21128))
% 17.86/18.14  (step @p27593 :rule refl :args (@t17348))
% 17.86/18.14  (step @p27594 :rule nary_cong :premises (@p26747 @p27593) :args (@t21129))
% 17.86/18.14  (step @p27595 :rule cong :premises (@p27594) :args (@t21130))
% 17.86/18.14  (step @p27596 :rule cong :premises (@p27595) :args (@t21131))
% 17.86/18.14  (step @p27597 :rule cong :premises (@p27596) :args (@t21132))
% 17.86/18.14  (step @p27598 :rule cong :premises (@p27597) :args (@t21133))
% 17.86/18.14  (step @p27599 :rule cong :premises (@p5529 @p27598) :args (@t21134))
% 17.86/18.14  (step @p27600 :rule cong :premises (@p1442 @p27599) :args (@t21135))
% 17.86/18.14  (step @p27601 :rule nary_cong :premises (@p4750 @p27600) :args (@t21136))
% 17.86/18.14  (step @p27602 :rule cong :premises (@p4752 @p27598) :args (@t21137))
% 17.86/18.14  (step @p27603 :rule cong :premises (@p27602) :args (@t21138))
% 17.86/18.14  (step @p27604 :rule cong :premises (@p2758 @p27603) :args (@t21139))
% 17.86/18.14  (step @p27605 :rule cong :premises (@p1442 @p27604) :args (@t21140))
% 17.86/18.14  (step @p27606 :rule nary_cong :premises (@p1444 @p27605) :args (@t21141))
% 17.86/18.14  (step @p27607 :rule nary_cong :premises (@p27606 @p27601) :args (@t21142))
% 17.86/18.14  (step @p27608 :rule cong :premises (@p27607) :args (@t21143))
% 17.86/18.14  (step @p27609 :rule cong :premises (@p27608) :args (@t21144))
% 17.86/18.14  (step @p27610 :rule cong :premises (@p27609) :args (@t21145))
% 17.86/18.14  (step @p27611 :rule cong :premises (@p1426 @p27610) :args (@t21146))
% 17.86/18.14  (step @p27612 :rule cong :premises (@p27611) :args (@t21147))
% 17.86/18.14  (step @p27613 :rule cong :premises (@p27612 @p24270) :args (@t21148))
% 17.86/18.14  (step @p27614 :rule cong :premises (@p27613) :args (@t21149))
% 17.86/18.14  (step @p27615 :rule cong :premises (@p27614) :args (@t21150))
% 17.86/18.14  (step @p27616 :rule nary_cong :premises (@p27615 @p4854) :args (@t21151))
% 17.86/18.14  (step @p27617 :rule cong :premises (@p4769 @p27598) :args (@t21152))
% 17.86/18.14  (step @p27618 :rule cong :premises (@p1442 @p27617) :args (@t21153))
% 17.86/18.14  (step @p27619 :rule nary_cong :premises (@p4750 @p27618) :args (@t21154))
% 17.86/18.14  (step @p27620 :rule nary_cong :premises (@p27606 @p27619) :args (@t21155))
% 17.86/18.14  (step @p27621 :rule cong :premises (@p27620) :args (@t21156))
% 17.86/18.14  (step @p27622 :rule cong :premises (@p27621) :args (@t21157))
% 17.86/18.14  (step @p27623 :rule cong :premises (@p27622) :args (@t21158))
% 17.86/18.14  (step @p27624 :rule cong :premises (@p1426 @p27623) :args (@t21159))
% 17.86/18.14  (step @p27625 :rule cong :premises (@p27624) :args (@t21160))
% 17.86/18.14  (step @p27626 :rule cong :premises (@p5644 @p27625) :args (@t21161))
% 17.86/18.14  (step @p27627 :rule cong :premises (@p27626) :args (@t21162))
% 17.86/18.14  (step @p27628 :rule cong :premises (@p27627) :args (@t21163))
% 17.86/18.14  (step @p27629 :rule cong :premises (@p27628) :args (@t21164))
% 17.86/18.14  (step @p27630 :rule refl :args (@t17370))
% 17.86/18.14  (step @p27631 :rule nary_cong :premises (@p27630 @p27629) :args (@t21165))
% 17.86/18.14  (step @p27632 :rule cong :premises (@p27631) :args (@t21166))
% 17.86/18.14  (step @p27633 :rule cong :premises (@p27632) :args (@t21167))
% 17.86/18.14  (step @p27634 :rule cong :premises (@p5653 @p27633) :args (@t21168))
% 17.86/18.14  (step @p27635 :rule cong :premises (@p4787 @p27598) :args (@t21169))
% 17.86/18.14  (step @p27636 :rule cong :premises (@p1442 @p27635) :args (@t21170))
% 17.86/18.14  (step @p27637 :rule nary_cong :premises (@p4750 @p27636) :args (@t21171))
% 17.86/18.14  (step @p27638 :rule nary_cong :premises (@p27606 @p27637) :args (@t21172))
% 17.86/18.14  (step @p27639 :rule cong :premises (@p27638) :args (@t21173))
% 17.86/18.14  (step @p27640 :rule cong :premises (@p27639) :args (@t21174))
% 17.86/18.14  (step @p27641 :rule cong :premises (@p27640) :args (@t21175))
% 17.86/18.14  (step @p27642 :rule cong :premises (@p1426 @p27641) :args (@t21176))
% 17.86/18.14  (step @p27643 :rule cong :premises (@p27642) :args (@t21177))
% 17.86/18.14  (step @p27644 :rule cong :premises (@p5664 @p27643) :args (@t21178))
% 17.86/18.14  (step @p27645 :rule cong :premises (@p27644) :args (@t21179))
% 17.86/18.14  (step @p27646 :rule cong :premises (@p27645) :args (@t21180))
% 17.86/18.14  (step @p27647 :rule nary_cong :premises (@p27646 @p27634) :args (@t21181))
% 17.86/18.14  (step @p27648 :rule cong :premises (@p27646) :args (@t21182))
% 17.86/18.14  (step @p27649 :rule nary_cong :premises (@p27648 @p5669) :args (@t21183))
% 17.86/18.14  (step @p27650 :rule nary_cong :premises (@p27649 @p27647) :args (@t21184))
% 17.86/18.14  (step @p27651 :rule cong :premises (@p27650) :args (@t21185))
% 17.86/18.14  (step @p27652 :rule cong :premises (@p27651) :args (@t21186))
% 17.86/18.14  (step @p27653 :rule cong :premises (@p27652) :args (@t21187))
% 17.86/18.14  (step @p27654 :rule cong :premises (@p24270 @p27653) :args (@t21188))
% 17.86/18.14  (step @p27655 :rule cong :premises (@p4903 @p27654) :args (@t21189))
% 17.86/18.14  (step @p27656 :rule cong :premises (@p27615) :args (@t21190))
% 17.86/18.14  (step @p27657 :rule nary_cong :premises (@p27656 @p27655) :args (@t21191))
% 17.86/18.14  (step @p27658 :rule nary_cong :premises (@p27657 @p27616) :args (@t21192))
% 17.86/18.14  (step @p27659 :rule cong :premises (@p27658) :args (@t21193))
% 17.86/18.14  (step @p27660 :rule cong :premises (@p27659) :args (@t21194))
% 17.86/18.14  (step @p27661 :rule cong :premises (@p27660 @p27592) :args (@t21195))
% 17.86/18.14  (step @p27662 :rule cong :premises (@p4911 @p27661) :args (@t21196))
% 17.86/18.14  (step @p27663 :rule nary_cong :premises (@p1418 @p27662) :args (@t21197))
% 17.86/18.14  (step @p27664 :rule nary_cong :premises (@p1420 @p27662) :args (@t21198))
% 17.86/18.14  (step @p27665 :rule nary_cong :premises (@p27664 @p27663) :args (@t21199))
% 17.86/18.14  (step @p27666 :rule cong :premises (@p27665) :args (@t21200))
% 17.86/18.14  (step @p27667 :rule cong :premises (@p27666) :args (@t21201))
% 17.86/18.14  (step @p27668 :rule cong :premises (@p27667) :args (@t21202))
% 17.86/18.14  (step @p27669 :rule cong :premises (@p1426 @p27668) :args (@t21203))
% 17.86/18.14  (step @p27670 :rule cong :premises (@p5692 @p27669) :args (@t21204))
% 17.86/18.14  (step @p27671 :rule nary_cong :premises (@p4922 @p27670) :args (@t21205))
% 17.86/18.14  (step @p27672 :rule cong :premises (@p5692 @p27661) :args (@t21206))
% 17.86/18.14  (step @p27673 :rule nary_cong :premises (@p4925 @p27672) :args (@t21207))
% 17.86/18.14  (step @p27674 :rule nary_cong :premises (@p27673 @p27671) :args (@t21208))
% 17.86/18.14  (step @p27675 :rule cong :premises (@p27674) :args (@t21209))
% 17.86/18.14  (step @p27676 :rule cong :premises (@p27675) :args (@t21210))
% 17.86/18.14  (step @p27677 :rule cong :premises (@p27676) :args (@t21211))
% 17.86/18.14  (step @p27678 :rule cong :premises (@p1426 @p27677) :args (@t21212))
% 17.86/18.14  (step @p27679 :rule cong :premises (@p27678) :args (@t21213))
% 17.86/18.14  (step @p27680 :rule nary_cong :premises (@p27554 @p5703) :args (@t21214))
% 17.86/18.14  (step @p27681 :rule refl :args (@t17341))
% 17.86/18.14  (step @p27682 :rule nary_cong :premises (@p26747 @p27681) :args (@t21215))
% 17.86/18.14  (step @p27683 :rule cong :premises (@p27682) :args (@t21216))
% 17.86/18.14  (step @p27684 :rule cong :premises (@p27683) :args (@t21217))
% 17.86/18.14  (step @p27685 :rule cong :premises (@p27684) :args (@t21218))
% 17.86/18.14  (step @p27686 :rule cong :premises (@p5710 @p27685) :args (@t21219))
% 17.86/18.14  (step @p27687 :rule cong :premises (@p27686) :args (@t21220))
% 17.86/18.14  (step @p27688 :rule cong :premises (@p27687) :args (@t21221))
% 17.86/18.14  (step @p27689 :rule cong :premises (@p27688) :args (@t21222))
% 17.86/18.14  (step @p27690 :rule nary_cong :premises (@p5715 @p27689) :args (@t21223))
% 17.86/18.14  (step @p27691 :rule cong :premises (@p27690) :args (@t21224))
% 17.86/18.14  (step @p27692 :rule cong :premises (@p27691) :args (@t21225))
% 17.86/18.14  (step @p27693 :rule cong :premises (@p5719 @p27692) :args (@t21226))
% 17.86/18.14  (step @p27694 :rule refl :args (@t17343))
% 17.86/18.14  (step @p27695 :rule nary_cong :premises (@p26747 @p27694) :args (@t21227))
% 17.86/18.14  (step @p27696 :rule cong :premises (@p27695) :args (@t21228))
% 17.86/18.14  (step @p27697 :rule cong :premises (@p27696) :args (@t21229))
% 17.86/18.14  (step @p27698 :rule cong :premises (@p27697) :args (@t21230))
% 17.86/18.14  (step @p27699 :rule cong :premises (@p5726 @p27698) :args (@t21231))
% 17.86/18.14  (step @p27700 :rule cong :premises (@p27699) :args (@t21232))
% 17.86/18.14  (step @p27701 :rule cong :premises (@p27700) :args (@t21233))
% 17.86/18.14  (step @p27702 :rule nary_cong :premises (@p27701 @p27693) :args (@t21234))
% 17.86/18.14  (step @p27703 :rule cong :premises (@p27701) :args (@t21235))
% 17.86/18.14  (step @p27704 :rule nary_cong :premises (@p27703 @p5731) :args (@t21236))
% 17.86/18.14  (step @p27705 :rule nary_cong :premises (@p27704 @p27702) :args (@t21237))
% 17.86/18.14  (step @p27706 :rule cong :premises (@p27705) :args (@t21238))
% 17.86/18.14  (step @p27707 :rule cong :premises (@p27706) :args (@t21239))
% 17.86/18.14  (step @p27708 :rule cong :premises (@p27707) :args (@t21240))
% 17.86/18.14  (step @p27709 :rule cong :premises (@p4490 @p27708) :args (@t21241))
% 17.86/18.14  (step @p27710 :rule cong :premises (@p5739 @p27709) :args (@t21242))
% 17.86/18.14  (step @p27711 :rule nary_cong :premises (@p27586 @p27710) :args (@t21243))
% 17.86/18.14  (step @p27712 :rule nary_cong :premises (@p27711 @p27680) :args (@t21244))
% 17.86/18.14  (step @p27713 :rule cong :premises (@p27712) :args (@t21245))
% 17.86/18.14  (step @p27714 :rule cong :premises (@p27713) :args (@t21246))
% 17.86/18.14  (step @p27715 :rule cong :premises (@p27714 @p27546) :args (@t21247))
% 17.86/18.14  (step @p27716 :rule cong :premises (@p27715) :args (@t21248))
% 17.86/18.14  (step @p27717 :rule cong :premises (@p4755 @p27603) :args (@t21249))
% 17.86/18.14  (step @p27718 :rule cong :premises (@p1442 @p27717) :args (@t21250))
% 17.86/18.14  (step @p27719 :rule nary_cong :premises (@p1444 @p27718) :args (@t21251))
% 17.86/18.14  (step @p27720 :rule nary_cong :premises (@p27719 @p27601) :args (@t21252))
% 17.86/18.14  (step @p27721 :rule cong :premises (@p27720) :args (@t21253))
% 17.86/18.14  (step @p27722 :rule cong :premises (@p27721) :args (@t21254))
% 17.86/18.14  (step @p27723 :rule cong :premises (@p27722) :args (@t21255))
% 17.86/18.14  (step @p27724 :rule cong :premises (@p1426 @p27723) :args (@t21256))
% 17.86/18.14  (step @p27725 :rule cong :premises (@p27724) :args (@t21257))
% 17.86/18.14  (step @p27726 :rule cong :premises (@p27725 @p24270) :args (@t21258))
% 17.86/18.14  (step @p27727 :rule cong :premises (@p27726) :args (@t21259))
% 17.86/18.14  (step @p27728 :rule cong :premises (@p27727) :args (@t21260))
% 17.86/18.14  (step @p27729 :rule nary_cong :premises (@p27728 @p1954) :args (@t21261))
% 17.86/18.14  (step @p27730 :rule nary_cong :premises (@p27719 @p27619) :args (@t21262))
% 17.86/18.14  (step @p27731 :rule cong :premises (@p27730) :args (@t21263))
% 17.86/18.14  (step @p27732 :rule cong :premises (@p27731) :args (@t21264))
% 17.86/18.14  (step @p27733 :rule cong :premises (@p27732) :args (@t21265))
% 17.86/18.14  (step @p27734 :rule cong :premises (@p1426 @p27733) :args (@t21266))
% 17.86/18.14  (step @p27735 :rule cong :premises (@p27734) :args (@t21267))
% 17.86/18.14  (step @p27736 :rule cong :premises (@p1998 @p27735) :args (@t21268))
% 17.86/18.14  (step @p27737 :rule cong :premises (@p27736) :args (@t21269))
% 17.86/18.14  (step @p27738 :rule cong :premises (@p27737) :args (@t21270))
% 17.86/18.14  (step @p27739 :rule cong :premises (@p27738) :args (@t21271))
% 17.86/18.14  (step @p27740 :rule nary_cong :premises (@p24317 @p27739) :args (@t21272))
% 17.86/18.14  (step @p27741 :rule cong :premises (@p27740) :args (@t21273))
% 17.86/18.14  (step @p27742 :rule cong :premises (@p27741) :args (@t21274))
% 17.86/18.14  (step @p27743 :rule cong :premises (@p2007 @p27742) :args (@t21275))
% 17.86/18.14  (step @p27744 :rule nary_cong :premises (@p27719 @p27637) :args (@t21276))
% 17.86/18.14  (step @p27745 :rule cong :premises (@p27744) :args (@t21277))
% 17.86/18.14  (step @p27746 :rule cong :premises (@p27745) :args (@t21278))
% 17.86/18.14  (step @p27747 :rule cong :premises (@p27746) :args (@t21279))
% 17.86/18.14  (step @p27748 :rule cong :premises (@p1426 @p27747) :args (@t21280))
% 17.86/18.14  (step @p27749 :rule cong :premises (@p27748) :args (@t21281))
% 17.86/18.14  (step @p27750 :rule cong :premises (@p2016 @p27749) :args (@t21282))
% 17.86/18.14  (step @p27751 :rule cong :premises (@p27750) :args (@t21283))
% 17.86/18.14  (step @p27752 :rule cong :premises (@p27751) :args (@t21284))
% 17.86/18.14  (step @p27753 :rule nary_cong :premises (@p27752 @p27743) :args (@t21285))
% 17.86/18.14  (step @p27754 :rule cong :premises (@p27752) :args (@t21286))
% 17.86/18.14  (step @p27755 :rule nary_cong :premises (@p27754 @p2021) :args (@t21287))
% 17.86/18.14  (step @p27756 :rule nary_cong :premises (@p27755 @p27753) :args (@t21288))
% 17.86/18.14  (step @p27757 :rule cong :premises (@p27756) :args (@t21289))
% 17.86/18.14  (step @p27758 :rule cong :premises (@p27757) :args (@t21290))
% 17.86/18.14  (step @p27759 :rule cong :premises (@p27758) :args (@t21291))
% 17.86/18.14  (step @p27760 :rule cong :premises (@p24270 @p27759) :args (@t21292))
% 17.86/18.14  (step @p27761 :rule cong :premises (@p2029 @p27760) :args (@t21293))
% 17.86/18.14  (step @p27762 :rule cong :premises (@p27728) :args (@t21294))
% 17.86/18.14  (step @p27763 :rule nary_cong :premises (@p27762 @p27761) :args (@t21295))
% 17.86/18.14  (step @p27764 :rule nary_cong :premises (@p27763 @p27729) :args (@t21296))
% 17.86/18.14  (step @p27765 :rule cong :premises (@p27764) :args (@t21297))
% 17.86/18.14  (step @p27766 :rule cong :premises (@p27765) :args (@t21298))
% 17.86/18.14  (step @p27767 :rule cong :premises (@p27766 @p27716) :args (@t21299))
% 17.86/18.14  (step @p27768 :rule cong :premises (@p27767 @p27679) :args (@t21300))
% 17.86/18.14  (step @p27769 :rule refl :args (@t17383))
% 17.86/18.14  (step @p27770 :rule eq-symm :args (@t16944 @t17391))
% 17.86/18.14  (step @p27771 :rule refl :args (@t17392))
% 17.86/18.14  (step @p27772 :rule nary_cong :premises (@p27771 @p27770) :args (@t21301))
% 17.86/18.14  (step @p27773 :rule nary_cong :premises (@p27772 @p27769) :args (@t21302))
% 17.86/18.14  (step @p27774 :rule cong :premises (@p27773) :args (@t21303))
% 17.86/18.14  (step @p27775 :rule cong :premises (@p27774) :args (@t21304))
% 17.86/18.14  (step @p27776 :rule cong :premises (@p2758 @p27775) :args (@t21305))
% 17.86/18.14  (step @p27777 :rule cong :premises (@p27776) :args (@t21306))
% 17.86/18.14  (step @p27778 :rule nary_cong :premises (@p27777 @p27768) :args (@t21307))
% 17.86/18.14  (step @p27779 :rule cong :premises (@p27778) :args (@t21308))
% 17.86/18.14  (step @p27780 :rule cong :premises (@p27779) :args (@t21309))
% 17.86/18.14  (step @p27781 :rule nary_cong :premises (@p27541 @p4946) :args (@t21310))
% 17.86/18.14  (step @p27782 :rule cong :premises (@p27781) :args (@t21311))
% 17.86/18.14  (step @p27783 :rule cong :premises (@p27782) :args (@t21312))
% 17.86/18.14  (step @p27784 :rule ho_cong :premises (@p2203 @p27783))
% 17.86/18.14  (step @p27785 :rule cong :premises (@p27784) :args (@t21313))
% 17.86/18.14  (step @p27786 :rule nary_cong :premises (@p26993 @p5703) :args (@t21314))
% 17.86/18.14  (step @p27787 :rule cong :premises (@p5710 @p26998) :args (@t21315))
% 17.86/18.14  (step @p27788 :rule cong :premises (@p27787) :args (@t21316))
% 17.86/18.14  (step @p27789 :rule cong :premises (@p27788) :args (@t21317))
% 17.86/18.14  (step @p27790 :rule cong :premises (@p27789) :args (@t21318))
% 17.86/18.14  (step @p27791 :rule nary_cong :premises (@p5715 @p27790) :args (@t21319))
% 17.86/18.14  (step @p27792 :rule cong :premises (@p27791) :args (@t21320))
% 17.86/18.14  (step @p27793 :rule cong :premises (@p27792) :args (@t21321))
% 17.86/18.14  (step @p27794 :rule cong :premises (@p5719 @p27793) :args (@t21322))
% 17.86/18.14  (step @p27795 :rule cong :premises (@p5726 @p27010) :args (@t21323))
% 17.86/18.14  (step @p27796 :rule cong :premises (@p27795) :args (@t21324))
% 17.86/18.14  (step @p27797 :rule cong :premises (@p27796) :args (@t21325))
% 17.86/18.14  (step @p27798 :rule nary_cong :premises (@p27797 @p27794) :args (@t21326))
% 17.86/18.14  (step @p27799 :rule cong :premises (@p27797) :args (@t21327))
% 17.86/18.14  (step @p27800 :rule nary_cong :premises (@p27799 @p5731) :args (@t21328))
% 17.86/18.14  (step @p27801 :rule nary_cong :premises (@p27800 @p27798) :args (@t21329))
% 17.86/18.14  (step @p27802 :rule cong :premises (@p27801) :args (@t21330))
% 17.86/18.14  (step @p27803 :rule cong :premises (@p27802) :args (@t21331))
% 17.86/18.14  (step @p27804 :rule cong :premises (@p27803) :args (@t21332))
% 17.86/18.14  (step @p27805 :rule cong :premises (@p4490 @p27804) :args (@t21333))
% 17.86/18.14  (step @p27806 :rule cong :premises (@p5739 @p27805) :args (@t21334))
% 17.86/18.14  (step @p27807 :rule nary_cong :premises (@p27023 @p27806) :args (@t21335))
% 17.86/18.14  (step @p27808 :rule nary_cong :premises (@p27807 @p27786) :args (@t21336))
% 17.86/18.14  (step @p27809 :rule cong :premises (@p27808) :args (@t21337))
% 17.86/18.14  (step @p27810 :rule cong :premises (@p27809) :args (@t21338))
% 17.86/18.14  (step @p27811 :rule cong :premises (@p27810 @p27785) :args (@t21339))
% 17.86/18.14  (step @p27812 :rule cong :premises (@p27811) :args (@t21340))
% 17.86/18.14  (step @p27813 :rule cong :premises (@p27525 @p24270) :args (@t21341))
% 17.86/18.14  (step @p27814 :rule cong :premises (@p27813) :args (@t21342))
% 17.86/18.14  (step @p27815 :rule cong :premises (@p27814) :args (@t21343))
% 17.86/18.14  (step @p27816 :rule nary_cong :premises (@p27815 @p5843) :args (@t21344))
% 17.86/18.14  (step @p27817 :rule cong :premises (@p5848 @p27070) :args (@t21345))
% 17.86/18.14  (step @p27818 :rule cong :premises (@p27817) :args (@t21346))
% 17.86/18.14  (step @p27819 :rule cong :premises (@p27818) :args (@t21347))
% 17.86/18.14  (step @p27820 :rule cong :premises (@p27819) :args (@t21348))
% 17.86/18.14  (step @p27821 :rule refl :args (@t17408))
% 17.86/18.14  (step @p27822 :rule nary_cong :premises (@p27821 @p27820) :args (@t21349))
% 17.86/18.14  (step @p27823 :rule cong :premises (@p27822) :args (@t21350))
% 17.86/18.14  (step @p27824 :rule cong :premises (@p27823) :args (@t21351))
% 17.86/18.14  (step @p27825 :rule cong :premises (@p5857 @p27824) :args (@t21352))
% 17.86/18.14  (step @p27826 :rule cong :premises (@p5859 @p27087) :args (@t21353))
% 17.86/18.14  (step @p27827 :rule cong :premises (@p27826) :args (@t21354))
% 17.86/18.14  (step @p27828 :rule cong :premises (@p27827) :args (@t21355))
% 17.86/18.14  (step @p27829 :rule nary_cong :premises (@p27828 @p27825) :args (@t21356))
% 17.86/18.14  (step @p27830 :rule cong :premises (@p27828) :args (@t21357))
% 17.86/18.14  (step @p27831 :rule nary_cong :premises (@p27830 @p5864) :args (@t21358))
% 17.86/18.14  (step @p27832 :rule nary_cong :premises (@p27831 @p27829) :args (@t21359))
% 17.86/18.14  (step @p27833 :rule cong :premises (@p27832) :args (@t21360))
% 17.86/18.14  (step @p27834 :rule cong :premises (@p27833) :args (@t21361))
% 17.86/18.14  (step @p27835 :rule cong :premises (@p27834) :args (@t21362))
% 17.86/18.14  (step @p27836 :rule cong :premises (@p24270 @p27835) :args (@t21363))
% 17.86/18.14  (step @p27837 :rule cong :premises (@p5872 @p27836) :args (@t21364))
% 17.86/18.14  (step @p27838 :rule cong :premises (@p27815) :args (@t21365))
% 17.86/18.14  (step @p27839 :rule nary_cong :premises (@p27838 @p27837) :args (@t21366))
% 17.86/18.14  (step @p27840 :rule nary_cong :premises (@p27839 @p27816) :args (@t21367))
% 17.86/18.14  (step @p27841 :rule cong :premises (@p27840) :args (@t21368))
% 17.86/18.14  (step @p27842 :rule cong :premises (@p27841) :args (@t21369))
% 17.86/18.14  (step @p27843 :rule cong :premises (@p27842 @p27812) :args (@t21370))
% 17.86/18.14  (step @p27844 :rule cong :premises (@p5880 @p27843) :args (@t21371))
% 17.86/18.14  (step @p27845 :rule cong :premises (@p27844 @p27780) :args (@t21372))
% 17.86/18.14  (step @p27846 :rule cong :premises (@p27845) :args (@t21373))
% 17.86/18.14  (step @p27847 :rule refl :args (@t19702))
% 17.86/18.14  (step @p27848 :rule eq-symm :args (@t16923 @t19718))
% 17.86/18.14  (step @p27849 :rule refl :args (@t19720))
% 17.86/18.14  (step @p27850 :rule nary_cong :premises (@p27849 @p27848) :args (@t21374))
% 17.86/18.14  (step @p27851 :rule nary_cong :premises (@p27850 @p27847) :args (@t21375))
% 17.86/18.14  (step @p27852 :rule cong :premises (@p27851) :args (@t21376))
% 17.86/18.14  (step @p27853 :rule cong :premises (@p27852) :args (@t21377))
% 17.86/18.14  (step @p27854 :rule refl :args (@t17455))
% 17.86/18.14  (step @p27855 :rule eq-symm :args (@t16918 @t17324))
% 17.86/18.14  (step @p27856 :rule nary_cong :premises (@p5893 @p27855) :args (@t21378))
% 17.86/18.14  (step @p27857 :rule nary_cong :premises (@p27856 @p27854) :args (@t21379))
% 17.86/18.14  (step @p27858 :rule cong :premises (@p27857) :args (@t21380))
% 17.86/18.14  (step @p27859 :rule cong :premises (@p27858) :args (@t21381))
% 17.86/18.14  (step @p27860 :rule cong :premises (@p27859 @p4661) :args (@t21382))
% 17.86/18.14  (step @p27861 :rule cong :premises (@p4504 @p27860) :args (@t21383))
% 17.86/18.14  (step @p27862 :rule nary_cong :premises (@p4506 @p27861) :args (@t21384))
% 17.86/18.14  (step @p27863 :rule cong :premises (@p27862) :args (@t21385))
% 17.86/18.14  (step @p27864 :rule cong :premises (@p27863) :args (@t21386))
% 17.86/18.14  (step @p27865 :rule nary_cong :premises (@p27864 @p4946) :args (@t21387))
% 17.86/18.14  (step @p27866 :rule cong :premises (@p27865) :args (@t21388))
% 17.86/18.14  (step @p27867 :rule cong :premises (@p27866) :args (@t21389))
% 17.86/18.14  (step @p27868 :rule cong :premises (@p27867) :args (@t21390))
% 17.86/18.14  (step @p27869 :rule cong :premises (@p27868) :args (@t21391))
% 17.86/18.14  (step @p27870 :rule cong :premises (@p5908 @p27135) :args (@t21392))
% 17.86/18.14  (step @p27871 :rule cong :premises (@p27870) :args (@t21393))
% 17.86/18.14  (step @p27872 :rule cong :premises (@p27871) :args (@t21394))
% 17.86/18.14  (step @p27873 :rule cong :premises (@p27872) :args (@t21395))
% 17.86/18.14  (step @p27874 :rule nary_cong :premises (@p5913 @p27873) :args (@t21396))
% 17.86/18.14  (step @p27875 :rule cong :premises (@p27874) :args (@t21397))
% 17.86/18.14  (step @p27876 :rule cong :premises (@p27875) :args (@t21398))
% 17.86/18.14  (step @p27877 :rule cong :premises (@p5917 @p27876) :args (@t21399))
% 17.86/18.14  (step @p27878 :rule cong :premises (@p5919 @p27147) :args (@t21400))
% 17.86/18.14  (step @p27879 :rule cong :premises (@p27878) :args (@t21401))
% 17.86/18.14  (step @p27880 :rule cong :premises (@p27879) :args (@t21402))
% 17.86/18.14  (step @p27881 :rule nary_cong :premises (@p27880 @p27877) :args (@t21403))
% 17.86/18.14  (step @p27882 :rule cong :premises (@p27880) :args (@t21404))
% 17.86/18.14  (step @p27883 :rule nary_cong :premises (@p27882 @p5924) :args (@t21405))
% 17.86/18.14  (step @p27884 :rule nary_cong :premises (@p27883 @p27881) :args (@t21406))
% 17.86/18.14  (step @p27885 :rule cong :premises (@p27884) :args (@t21407))
% 17.86/18.14  (step @p27886 :rule cong :premises (@p27885) :args (@t21408))
% 17.86/18.14  (step @p27887 :rule cong :premises (@p27886) :args (@t21409))
% 17.86/18.14  (step @p27888 :rule cong :premises (@p4490 @p27887) :args (@t21410))
% 17.86/18.14  (step @p27889 :rule cong :premises (@p5136 @p27888) :args (@t21411))
% 17.86/18.14  (step @p27890 :rule nary_cong :premises (@p27023 @p27889) :args (@t21412))
% 17.86/18.14  (step @p27891 :rule nary_cong :premises (@p27890 @p27131) :args (@t21413))
% 17.86/18.14  (step @p27892 :rule cong :premises (@p27891) :args (@t21414))
% 17.86/18.14  (step @p27893 :rule cong :premises (@p27892) :args (@t21415))
% 17.86/18.14  (step @p27894 :rule cong :premises (@p27893 @p27869) :args (@t21416))
% 17.86/18.14  (step @p27895 :rule cong :premises (@p27894) :args (@t21417))
% 17.86/18.14  (step @p27896 :rule nary_cong :premises (@p27171 @p27519) :args (@t21418))
% 17.86/18.14  (step @p27897 :rule cong :premises (@p27896) :args (@t21419))
% 17.86/18.14  (step @p27898 :rule cong :premises (@p27897) :args (@t21420))
% 17.86/18.14  (step @p27899 :rule cong :premises (@p27898) :args (@t21421))
% 17.86/18.14  (step @p27900 :rule cong :premises (@p1426 @p27899) :args (@t21422))
% 17.86/18.14  (step @p27901 :rule cong :premises (@p27900) :args (@t21423))
% 17.86/18.14  (step @p27902 :rule cong :premises (@p27901 @p1672) :args (@t21424))
% 17.86/18.14  (step @p27903 :rule cong :premises (@p27902) :args (@t21425))
% 17.86/18.14  (step @p27904 :rule cong :premises (@p27903) :args (@t21426))
% 17.86/18.14  (step @p27905 :rule nary_cong :premises (@p27904 @p5144) :args (@t21427))
% 17.86/18.14  (step @p27906 :rule cong :premises (@p5949 @p27187) :args (@t21428))
% 17.86/18.14  (step @p27907 :rule cong :premises (@p27906) :args (@t21429))
% 17.86/18.14  (step @p27908 :rule cong :premises (@p27907) :args (@t21430))
% 17.86/18.14  (step @p27909 :rule cong :premises (@p27908) :args (@t21431))
% 17.86/18.14  (step @p27910 :rule nary_cong :premises (@p5954 @p27909) :args (@t21432))
% 17.86/18.14  (step @p27911 :rule cong :premises (@p27910) :args (@t21433))
% 17.86/18.14  (step @p27912 :rule cong :premises (@p27911) :args (@t21434))
% 17.86/18.14  (step @p27913 :rule cong :premises (@p5958 @p27912) :args (@t21435))
% 17.86/18.14  (step @p27914 :rule cong :premises (@p5960 @p27201) :args (@t21436))
% 17.86/18.14  (step @p27915 :rule cong :premises (@p27914) :args (@t21437))
% 17.86/18.14  (step @p27916 :rule cong :premises (@p27915) :args (@t21438))
% 17.86/18.14  (step @p27917 :rule nary_cong :premises (@p27916 @p27913) :args (@t21439))
% 17.86/18.14  (step @p27918 :rule cong :premises (@p27916) :args (@t21440))
% 17.86/18.14  (step @p27919 :rule nary_cong :premises (@p27918 @p5965) :args (@t21441))
% 17.86/18.14  (step @p27920 :rule nary_cong :premises (@p27919 @p27917) :args (@t21442))
% 17.86/18.14  (step @p27921 :rule cong :premises (@p27920) :args (@t21443))
% 17.86/18.14  (step @p27922 :rule cong :premises (@p27921) :args (@t21444))
% 17.86/18.14  (step @p27923 :rule cong :premises (@p27922) :args (@t21445))
% 17.86/18.14  (step @p27924 :rule cong :premises (@p1672 @p27923) :args (@t21446))
% 17.86/18.14  (step @p27925 :rule cong :premises (@p5194 @p27924) :args (@t21447))
% 17.86/18.14  (step @p27926 :rule cong :premises (@p27904) :args (@t21448))
% 17.86/18.14  (step @p27927 :rule nary_cong :premises (@p27926 @p27925) :args (@t21449))
% 17.86/18.14  (step @p27928 :rule nary_cong :premises (@p27927 @p27905) :args (@t21450))
% 17.86/18.14  (step @p27929 :rule cong :premises (@p27928) :args (@t21451))
% 17.86/18.14  (step @p27930 :rule cong :premises (@p27929) :args (@t21452))
% 17.86/18.14  (step @p27931 :rule cong :premises (@p27930 @p27895) :args (@t21453))
% 17.86/18.14  (step @p27932 :rule cong :premises (@p27931 @p27853) :args (@t21454))
% 17.86/18.14  (step @p27933 :rule cong :premises (@p1659 @p27853) :args (@t21455))
% 17.86/18.14  (step @p27934 :rule cong :premises (@p27933) :args (@t21456))
% 17.86/18.14  (step @p27935 :rule nary_cong :premises (@p27934 @p27932) :args (@t21457))
% 17.86/18.14  (step @p27936 :rule cong :premises (@p27935) :args (@t21458))
% 17.86/18.14  (step @p27937 :rule cong :premises (@p27936) :args (@t21459))
% 17.86/18.14  (step @p27938 :rule cong :premises (@p27853) :args (@t21460))
% 17.86/18.14  (step @p27939 :rule cong :premises (@p27938 @p27238) :args (@t21461))
% 17.86/18.14  (step @p27940 :rule cong :premises (@p27939) :args (@t21462))
% 17.86/18.14  (step @p27941 :rule cong :premises (@p27853 @p27940) :args (@t21463))
% 17.86/18.14  (step @p27942 :rule cong :premises (@p27941) :args (@t21464))
% 17.86/18.14  (step @p27943 :rule cong :premises (@p27942) :args (@t21465))
% 17.86/18.14  (step @p27944 :rule cong :premises (@p1672 @p27943) :args (@t21466))
% 17.86/18.14  (step @p27945 :rule cong :premises (@p27944) :args (@t21467))
% 17.86/18.14  (step @p27946 :rule nary_cong :premises (@p27945 @p27937) :args (@t21468))
% 17.86/18.14  (step @p27947 :rule cong :premises (@p27946) :args (@t21469))
% 17.86/18.14  (step @p27948 :rule nary_cong :premises (@p27947 @p2046) :args (@t21470))
% 17.86/18.14  (step @p27949 :rule refl :args (@t19811))
% 17.86/18.14  (step @p27950 :rule eq-symm :args (@t16927 @t19826))
% 17.86/18.14  (step @p27951 :rule refl :args (@t19828))
% 17.86/18.14  (step @p27952 :rule nary_cong :premises (@p27951 @p27950) :args (@t21471))
% 17.86/18.14  (step @p27953 :rule nary_cong :premises (@p27952 @p27949) :args (@t21472))
% 17.86/18.14  (step @p27954 :rule cong :premises (@p27953) :args (@t21473))
% 17.86/18.14  (step @p27955 :rule cong :premises (@p27954) :args (@t21474))
% 17.86/18.14  (step @p27956 :rule cong :premises (@p27783) :args (@t21475))
% 17.86/18.14  (step @p27957 :rule cong :premises (@p27956) :args (@t21476))
% 17.86/18.14  (step @p27958 :rule cong :premises (@p27295 @p27957) :args (@t21477))
% 17.86/18.14  (step @p27959 :rule cong :premises (@p27958) :args (@t21478))
% 17.86/18.14  (step @p27960 :rule nary_cong :premises (@p27303 @p27519) :args (@t21479))
% 17.86/18.14  (step @p27961 :rule cong :premises (@p27960) :args (@t21480))
% 17.86/18.14  (step @p27962 :rule cong :premises (@p27961) :args (@t21481))
% 17.86/18.14  (step @p27963 :rule cong :premises (@p27962) :args (@t21482))
% 17.86/18.14  (step @p27964 :rule cong :premises (@p1426 @p27963) :args (@t21483))
% 17.86/18.14  (step @p27965 :rule cong :premises (@p27964) :args (@t21484))
% 17.86/18.14  (step @p27966 :rule cong :premises (@p27965 @p2277) :args (@t21485))
% 17.86/18.14  (step @p27967 :rule cong :premises (@p27966) :args (@t21486))
% 17.86/18.14  (step @p27968 :rule cong :premises (@p27967) :args (@t21487))
% 17.86/18.14  (step @p27969 :rule nary_cong :premises (@p27968 @p5144) :args (@t21488))
% 17.86/18.14  (step @p27970 :rule nary_cong :premises (@p6018 @p27323) :args (@t21489))
% 17.86/18.14  (step @p27971 :rule cong :premises (@p27970) :args (@t21490))
% 17.86/18.14  (step @p27972 :rule cong :premises (@p27971) :args (@t21491))
% 17.86/18.14  (step @p27973 :rule cong :premises (@p5323 @p27972) :args (@t21492))
% 17.86/18.14  (step @p27974 :rule nary_cong :premises (@p27336 @p27973) :args (@t21493))
% 17.86/18.14  (step @p27975 :rule nary_cong :premises (@p27339 @p27974) :args (@t21494))
% 17.86/18.14  (step @p27976 :rule cong :premises (@p27975) :args (@t21495))
% 17.86/18.14  (step @p27977 :rule cong :premises (@p27976) :args (@t21496))
% 17.86/18.14  (step @p27978 :rule cong :premises (@p27977) :args (@t21497))
% 17.86/18.14  (step @p27979 :rule cong :premises (@p2277 @p27978) :args (@t21498))
% 17.86/18.14  (step @p27980 :rule cong :premises (@p5194 @p27979) :args (@t21499))
% 17.86/18.14  (step @p27981 :rule cong :premises (@p27968) :args (@t21500))
% 17.86/18.14  (step @p27982 :rule nary_cong :premises (@p27981 @p27980) :args (@t21501))
% 17.86/18.14  (step @p27983 :rule nary_cong :premises (@p27982 @p27969) :args (@t21502))
% 17.86/18.14  (step @p27984 :rule cong :premises (@p27983) :args (@t21503))
% 17.86/18.14  (step @p27985 :rule cong :premises (@p27984) :args (@t21504))
% 17.86/18.14  (step @p27986 :rule cong :premises (@p27985 @p27959) :args (@t21505))
% 17.86/18.14  (step @p27987 :rule cong :premises (@p27986 @p27955) :args (@t21506))
% 17.86/18.14  (step @p27988 :rule cong :premises (@p1761 @p27955) :args (@t21507))
% 17.86/18.14  (step @p27989 :rule cong :premises (@p27988) :args (@t21508))
% 17.86/18.14  (step @p27990 :rule nary_cong :premises (@p27989 @p27987) :args (@t21509))
% 17.86/18.14  (step @p27991 :rule cong :premises (@p27990) :args (@t21510))
% 17.86/18.14  (step @p27992 :rule ho_cong :premises (@p2203 @p27032))
% 17.86/18.14  (step @p27993 :rule cong :premises (@p27992) :args (@t21511))
% 17.86/18.14  (step @p27994 :rule cong :premises (@p6043 @p27993) :args (@t21512))
% 17.86/18.14  (step @p27995 :rule cong :premises (@p5358 @p27994) :args (@t21513))
% 17.86/18.14  (step @p27996 :rule nary_cong :premises (@p5212 @p27995) :args (@t21514))
% 17.86/18.14  (step @p27997 :rule cong :premises (@p4752 @p27993) :args (@t21515))
% 17.86/18.14  (step @p27998 :rule cong :premises (@p27997) :args (@t21516))
% 17.86/18.14  (step @p27999 :rule cong :premises (@p5361 @p27998) :args (@t21517))
% 17.86/18.14  (step @p28000 :rule cong :premises (@p5358 @p27999) :args (@t21518))
% 17.86/18.14  (step @p28001 :rule nary_cong :premises (@p5217 @p28000) :args (@t21519))
% 17.86/18.14  (step @p28002 :rule nary_cong :premises (@p28001 @p27996) :args (@t21520))
% 17.86/18.14  (step @p28003 :rule cong :premises (@p28002) :args (@t21521))
% 17.86/18.14  (step @p28004 :rule cong :premises (@p28003) :args (@t21522))
% 17.86/18.14  (step @p28005 :rule cong :premises (@p28004) :args (@t21523))
% 17.86/18.14  (step @p28006 :rule cong :premises (@p1426 @p28005) :args (@t21524))
% 17.86/18.14  (step @p28007 :rule cong :premises (@p28006) :args (@t21525))
% 17.86/18.14  (step @p28008 :rule cong :premises (@p28007) :args (@t21526))
% 17.86/18.14  (step @p28009 :rule refl :args (@t19885))
% 17.86/18.14  (step @p28010 :rule eq-symm :args (@t16937 @t19912))
% 17.86/18.14  (step @p28011 :rule nary_cong :premises (@p27951 @p28010) :args (@t21527))
% 17.86/18.14  (step @p28012 :rule nary_cong :premises (@p28011 @p28009) :args (@t21528))
% 17.86/18.14  (step @p28013 :rule cong :premises (@p28012) :args (@t21529))
% 17.86/18.14  (step @p28014 :rule ho_cong :premises (@p2203 @p28013))
% 17.86/18.14  (step @p28015 :rule cong :premises (@p28014) :args (@t21531))
% 17.86/18.14  (step @p28016 :rule cong :premises (@p28015 @p28008) :args (@t21532))
% 17.86/18.14  (step @p28017 :rule cong :premises (@p28016) :args (@t21533))
% 17.86/18.14  (step @p28018 :rule cong :premises (@p28014 @p28017) :args (@t21534))
% 17.86/18.14  (step @p28019 :rule cong :premises (@p28018) :args (@t21535))
% 17.86/18.14  (step @p28020 :rule cong :premises (@p28019) :args (@t21536))
% 17.86/18.14  (step @p28021 :rule cong :premises (@p2277 @p28020) :args (@t21537))
% 17.86/18.14  (step @p28022 :rule nary_cong :premises (@p28021 @p27991) :args (@t21538))
% 17.86/18.14  (step @p28023 :rule cong :premises (@p28022) :args (@t21539))
% 17.86/18.14  (step @p28024 :rule cong :premises (@p28023) :args (@t21540))
% 17.86/18.14  (step @p28025 :rule cong :premises (@p2282 @p28024) :args (@t21541))
% 17.86/18.14  (step @p28026 :rule cong :premises (@p5412 @p27876) :args (@t21542))
% 17.86/18.14  (step @p28027 :rule nary_cong :premises (@p27412 @p28026) :args (@t21543))
% 17.86/18.14  (step @p28028 :rule nary_cong :premises (@p27415 @p28027) :args (@t21544))
% 17.86/18.14  (step @p28029 :rule cong :premises (@p28028) :args (@t21545))
% 17.86/18.14  (step @p28030 :rule cong :premises (@p28029) :args (@t21546))
% 17.86/18.14  (step @p28031 :rule cong :premises (@p28030) :args (@t21547))
% 17.86/18.14  (step @p28032 :rule cong :premises (@p4490 @p28031) :args (@t21548))
% 17.86/18.14  (step @p28033 :rule cong :premises (@p5136 @p28032) :args (@t21549))
% 17.86/18.14  (step @p28034 :rule nary_cong :premises (@p27023 @p28033) :args (@t21550))
% 17.86/18.14  (step @p28035 :rule nary_cong :premises (@p28034 @p27131) :args (@t21551))
% 17.86/18.14  (step @p28036 :rule cong :premises (@p28035) :args (@t21552))
% 17.86/18.14  (step @p28037 :rule cong :premises (@p28036) :args (@t21553))
% 17.86/18.14  (step @p28038 :rule cong :premises (@p28037 @p27957) :args (@t21554))
% 17.86/18.14  (step @p28039 :rule cong :premises (@p28038) :args (@t21555))
% 17.86/18.14  (step @p28040 :rule nary_cong :premises (@p27433 @p27519) :args (@t21556))
% 17.86/18.14  (step @p28041 :rule cong :premises (@p28040) :args (@t21557))
% 17.86/18.14  (step @p28042 :rule cong :premises (@p28041) :args (@t21558))
% 17.86/18.14  (step @p28043 :rule cong :premises (@p28042) :args (@t21559))
% 17.86/18.14  (step @p28044 :rule cong :premises (@p1426 @p28043) :args (@t21560))
% 17.86/18.14  (step @p28045 :rule cong :premises (@p28044) :args (@t21561))
% 17.86/18.14  (step @p28046 :rule cong :premises (@p28045 @p6090) :args (@t21562))
% 17.86/18.14  (step @p28047 :rule cong :premises (@p28046) :args (@t21563))
% 17.86/18.14  (step @p28048 :rule cong :premises (@p28047) :args (@t21564))
% 17.86/18.14  (step @p28049 :rule nary_cong :premises (@p28048 @p5144) :args (@t21565))
% 17.86/18.14  (step @p28050 :rule cong :premises (@p6101 @p27449) :args (@t21566))
% 17.86/18.14  (step @p28051 :rule cong :premises (@p28050) :args (@t21567))
% 17.86/18.14  (step @p28052 :rule cong :premises (@p28051) :args (@t21568))
% 17.86/18.14  (step @p28053 :rule cong :premises (@p28052) :args (@t21569))
% 17.86/18.14  (step @p28054 :rule nary_cong :premises (@p6106 @p28053) :args (@t21570))
% 17.86/18.14  (step @p28055 :rule cong :premises (@p28054) :args (@t21571))
% 17.86/18.14  (step @p28056 :rule cong :premises (@p28055) :args (@t21572))
% 17.86/18.14  (step @p28057 :rule cong :premises (@p5465 @p28056) :args (@t21573))
% 17.86/18.14  (step @p28058 :rule nary_cong :premises (@p27466 @p28057) :args (@t21574))
% 17.86/18.14  (step @p28059 :rule nary_cong :premises (@p27469 @p28058) :args (@t21575))
% 17.86/18.14  (step @p28060 :rule cong :premises (@p28059) :args (@t21576))
% 17.86/18.14  (step @p28061 :rule cong :premises (@p28060) :args (@t21577))
% 17.86/18.14  (step @p28062 :rule cong :premises (@p28061) :args (@t21578))
% 17.86/18.14  (step @p28063 :rule cong :premises (@p6090 @p28062) :args (@t21579))
% 17.86/18.14  (step @p28064 :rule cong :premises (@p5194 @p28063) :args (@t21580))
% 17.86/18.14  (step @p28065 :rule cong :premises (@p28048) :args (@t21581))
% 17.86/18.14  (step @p28066 :rule nary_cong :premises (@p28065 @p28064) :args (@t21582))
% 17.86/18.14  (step @p28067 :rule nary_cong :premises (@p28066 @p28049) :args (@t21583))
% 17.86/18.14  (step @p28068 :rule cong :premises (@p28067) :args (@t21584))
% 17.86/18.14  (step @p28069 :rule cong :premises (@p28068) :args (@t21585))
% 17.86/18.14  (step @p28070 :rule cong :premises (@p28069 @p28039) :args (@t21586))
% 17.86/18.14  (step @p28071 :rule cong :premises (@p28070 @p27955) :args (@t21587))
% 17.86/18.14  (step @p28072 :rule cong :premises (@p1889 @p27955) :args (@t21588))
% 17.86/18.14  (step @p28073 :rule cong :premises (@p28072) :args (@t21589))
% 17.86/18.14  (step @p28074 :rule nary_cong :premises (@p28073 @p28071) :args (@t21590))
% 17.86/18.14  (step @p28075 :rule cong :premises (@p28074) :args (@t21591))
% 17.86/18.14  (step @p28076 :rule cong :premises (@p28075) :args (@t21592))
% 17.86/18.14  (step @p28077 :rule nary_cong :premises (@p28076 @p28025) :args (@t21593))
% 17.86/18.14  (step @p28078 :rule nary_cong :premises (@p28075 @p2292) :args (@t21594))
% 17.86/18.14  (step @p28079 :rule nary_cong :premises (@p28078 @p28077) :args (@t21595))
% 17.86/18.14  (step @p28080 :rule cong :premises (@p28079) :args (@t21596))
% 17.86/18.14  (step @p28081 :rule cong :premises (@p28080) :args (@t21597))
% 17.86/18.14  (step @p28082 :rule cong :premises (@p28081) :args (@t21598))
% 17.86/18.14  (step @p28083 :rule cong :premises (@p28020 @p28082) :args (@t21599))
% 17.86/18.14  (step @p28084 :rule cong :premises (@p2299 @p28083) :args (@t21600))
% 17.86/18.14  (step @p28085 :rule cong :premises (@p27947) :args (@t21601))
% 17.86/18.14  (step @p28086 :rule nary_cong :premises (@p28085 @p28084) :args (@t21602))
% 17.86/18.14  (step @p28087 :rule nary_cong :premises (@p28086 @p27948) :args (@t21603))
% 17.86/18.14  (step @p28088 :rule cong :premises (@p28087) :args (@t21604))
% 17.86/18.14  (step @p28089 :rule cong :premises (@p28088) :args (@t21605))
% 17.86/18.14  (step @p28090 :rule cong :premises (@p24270 @p28089) :args (@t21606))
% 17.86/18.14  (step @p28091 :rule nary_cong :premises (@p28090 @p27846) :args (@t21607))
% 17.86/18.14  (step @p28092 :rule cong :premises (@p28091) :args (@t21608))
% 17.86/18.14  (step @p28093 :rule cong :premises (@p28092) :args (@t21609))
% 17.86/18.14  (step @p28094 :rule cong :premises (@p1463 @p28093) :args (@t21610))
% 17.86/18.14  (step @p28095 :rule nary_cong :premises (@p28094 @p27074) :args (@t21611))
% 17.86/18.14  (step @p28096 :rule cong :premises (@p28095) :args (@t21612))
% 17.86/18.14  (step @p28097 :rule cong :premises (@p28096) :args (@t21613))
% 17.86/18.14  (step @p28098 :rule cong :premises (@p1472 @p28097) :args (@t21614))
% 17.86/18.14  (step @p28099 :rule nary_cong :premises (@p27090 @p28098) :args (@t21615))
% 17.86/18.14  (step @p28100 :rule nary_cong :premises (@p27093 @p28099) :args (@t21616))
% 17.86/18.14  (step @p28101 :rule cong :premises (@p28100) :args (@t21617))
% 17.86/18.14  (step @p28102 :rule cong :premises (@p28101) :args (@t21618))
% 17.86/18.14  (step @p28103 :rule cong :premises (@p28102) :args (@t21619))
% 17.86/18.14  (step @p28104 :rule refl :args (@t17552))
% 17.86/18.14  (step @p28105 :rule nary_cong :premises (@p26727 @p28104) :args (@t21620))
% 17.86/18.14  (step @p28106 :rule cong :premises (@p28105) :args (@t21621))
% 17.86/18.14  (step @p28107 :rule cong :premises (@p28106) :args (@t21622))
% 17.86/18.14  (step @p28108 :rule cong :premises (@p28107) :args (@t21623))
% 17.86/18.14  (step @p28109 :rule cong :premises (@p28108) :args (@t21624))
% 17.86/18.14  (step @p28110 :rule refl :args (@t17555))
% 17.86/18.14  (step @p28111 :rule nary_cong :premises (@p26747 @p28110) :args (@t21625))
% 17.86/18.14  (step @p28112 :rule cong :premises (@p28111) :args (@t21626))
% 17.86/18.14  (step @p28113 :rule cong :premises (@p28112) :args (@t21627))
% 17.86/18.14  (step @p28114 :rule cong :premises (@p28113) :args (@t21628))
% 17.86/18.14  (step @p28115 :rule cong :premises (@p28114 @p4490) :args (@t21629))
% 17.86/18.14  (step @p28116 :rule cong :premises (@p28115) :args (@t21630))
% 17.86/18.14  (step @p28117 :rule cong :premises (@p28116) :args (@t21631))
% 17.86/18.14  (step @p28118 :rule nary_cong :premises (@p28117 @p6163) :args (@t21632))
% 17.86/18.14  (step @p28119 :rule refl :args (@t17558))
% 17.86/18.14  (step @p28120 :rule nary_cong :premises (@p26747 @p28119) :args (@t21633))
% 17.86/18.14  (step @p28121 :rule cong :premises (@p28120) :args (@t21634))
% 17.86/18.14  (step @p28122 :rule cong :premises (@p28121) :args (@t21635))
% 17.86/18.14  (step @p28123 :rule cong :premises (@p28122) :args (@t21636))
% 17.86/18.14  (step @p28124 :rule cong :premises (@p1463 @p28123) :args (@t21637))
% 17.86/18.14  (step @p28125 :rule cong :premises (@p28124) :args (@t21638))
% 17.86/18.14  (step @p28126 :rule cong :premises (@p28125) :args (@t21639))
% 17.86/18.14  (step @p28127 :rule cong :premises (@p28126) :args (@t21640))
% 17.86/18.14  (step @p28128 :rule nary_cong :premises (@p4527 @p28127) :args (@t21641))
% 17.86/18.14  (step @p28129 :rule cong :premises (@p28128) :args (@t21642))
% 17.86/18.14  (step @p28130 :rule cong :premises (@p28129) :args (@t21643))
% 17.86/18.14  (step @p28131 :rule cong :premises (@p1472 @p28130) :args (@t21644))
% 17.86/18.14  (step @p28132 :rule refl :args (@t17560))
% 17.86/18.14  (step @p28133 :rule nary_cong :premises (@p26747 @p28132) :args (@t21645))
% 17.86/18.14  (step @p28134 :rule cong :premises (@p28133) :args (@t21646))
% 17.86/18.14  (step @p28135 :rule cong :premises (@p28134) :args (@t21647))
% 17.86/18.14  (step @p28136 :rule cong :premises (@p28135) :args (@t21648))
% 17.86/18.14  (step @p28137 :rule cong :premises (@p1481 @p28136) :args (@t21649))
% 17.86/18.14  (step @p28138 :rule cong :premises (@p28137) :args (@t21650))
% 17.86/18.14  (step @p28139 :rule cong :premises (@p28138) :args (@t21651))
% 17.86/18.14  (step @p28140 :rule nary_cong :premises (@p28139 @p28131) :args (@t21652))
% 17.86/18.14  (step @p28141 :rule cong :premises (@p28139) :args (@t21653))
% 17.86/18.14  (step @p28142 :rule nary_cong :premises (@p28141 @p1486) :args (@t21654))
% 17.86/18.14  (step @p28143 :rule nary_cong :premises (@p28142 @p28140) :args (@t21655))
% 17.86/18.14  (step @p28144 :rule cong :premises (@p28143) :args (@t21656))
% 17.86/18.14  (step @p28145 :rule cong :premises (@p28144) :args (@t21657))
% 17.86/18.14  (step @p28146 :rule cong :premises (@p28145) :args (@t21658))
% 17.86/18.14  (step @p28147 :rule cong :premises (@p4490 @p28146) :args (@t21659))
% 17.86/18.14  (step @p28148 :rule cong :premises (@p6202 @p28147) :args (@t21660))
% 17.86/18.14  (step @p28149 :rule cong :premises (@p28117) :args (@t21661))
% 17.86/18.14  (step @p28150 :rule nary_cong :premises (@p28149 @p28148) :args (@t21662))
% 17.86/18.14  (step @p28151 :rule nary_cong :premises (@p28150 @p28118) :args (@t21663))
% 17.86/18.14  (step @p28152 :rule cong :premises (@p28151) :args (@t21664))
% 17.86/18.14  (step @p28153 :rule cong :premises (@p28152) :args (@t21665))
% 17.86/18.14  (step @p28154 :rule cong :premises (@p28153 @p28109) :args (@t21666))
% 17.86/18.14  (step @p28155 :rule cong :premises (@p28154) :args (@t21667))
% 17.86/18.14  (step @p28156 :rule refl :args (@t17565))
% 17.86/18.14  (step @p28157 :rule nary_cong :premises (@p26747 @p28156) :args (@t21668))
% 17.86/18.14  (step @p28158 :rule cong :premises (@p28157) :args (@t21669))
% 17.86/18.14  (step @p28159 :rule cong :premises (@p28158) :args (@t21670))
% 17.86/18.14  (step @p28160 :rule cong :premises (@p28159) :args (@t21671))
% 17.86/18.14  (step @p28161 :rule cong :premises (@p28160) :args (@t21672))
% 17.86/18.14  (step @p28162 :rule cong :premises (@p5529 @p28161) :args (@t21673))
% 17.86/18.14  (step @p28163 :rule cong :premises (@p1442 @p28162) :args (@t21674))
% 17.86/18.14  (step @p28164 :rule nary_cong :premises (@p4750 @p28163) :args (@t21675))
% 17.86/18.14  (step @p28165 :rule cong :premises (@p4752 @p28161) :args (@t21676))
% 17.86/18.14  (step @p28166 :rule cong :premises (@p28165) :args (@t21677))
% 17.86/18.14  (step @p28167 :rule cong :premises (@p4755 @p28166) :args (@t21678))
% 17.86/18.14  (step @p28168 :rule cong :premises (@p1442 @p28167) :args (@t21679))
% 17.86/18.14  (step @p28169 :rule nary_cong :premises (@p1444 @p28168) :args (@t21680))
% 17.86/18.14  (step @p28170 :rule nary_cong :premises (@p28169 @p28164) :args (@t21681))
% 17.86/18.14  (step @p28171 :rule cong :premises (@p28170) :args (@t21682))
% 17.86/18.14  (step @p28172 :rule cong :premises (@p28171) :args (@t21683))
% 17.86/18.14  (step @p28173 :rule cong :premises (@p28172) :args (@t21684))
% 17.86/18.14  (step @p28174 :rule cong :premises (@p1426 @p28173) :args (@t21685))
% 17.86/18.14  (step @p28175 :rule cong :premises (@p28174) :args (@t21686))
% 17.86/18.14  (step @p28176 :rule cong :premises (@p28175 @p24620) :args (@t21687))
% 17.86/18.14  (step @p28177 :rule cong :premises (@p28176) :args (@t21688))
% 17.86/18.14  (step @p28178 :rule cong :premises (@p28177) :args (@t21689))
% 17.86/18.14  (step @p28179 :rule nary_cong :premises (@p28178 @p2323) :args (@t21690))
% 17.86/18.14  (step @p28180 :rule cong :premises (@p4769 @p28161) :args (@t21691))
% 17.86/18.14  (step @p28181 :rule cong :premises (@p1442 @p28180) :args (@t21692))
% 17.86/18.14  (step @p28182 :rule nary_cong :premises (@p4750 @p28181) :args (@t21693))
% 17.86/18.14  (step @p28183 :rule nary_cong :premises (@p28169 @p28182) :args (@t21694))
% 17.86/18.14  (step @p28184 :rule cong :premises (@p28183) :args (@t21695))
% 17.86/18.14  (step @p28185 :rule cong :premises (@p28184) :args (@t21696))
% 17.86/18.14  (step @p28186 :rule cong :premises (@p28185) :args (@t21697))
% 17.86/18.14  (step @p28187 :rule cong :premises (@p1426 @p28186) :args (@t21698))
% 17.86/18.14  (step @p28188 :rule cong :premises (@p28187) :args (@t21699))
% 17.86/18.14  (step @p28189 :rule cong :premises (@p1463 @p28188) :args (@t21700))
% 17.86/18.14  (step @p28190 :rule cong :premises (@p28189) :args (@t21701))
% 17.86/18.14  (step @p28191 :rule cong :premises (@p28190) :args (@t21702))
% 17.86/18.14  (step @p28192 :rule cong :premises (@p28191) :args (@t21703))
% 17.86/18.14  (step @p28193 :rule nary_cong :premises (@p24667 @p28192) :args (@t21704))
% 17.86/18.14  (step @p28194 :rule cong :premises (@p28193) :args (@t21705))
% 17.86/18.14  (step @p28195 :rule cong :premises (@p28194) :args (@t21706))
% 17.86/18.14  (step @p28196 :rule cong :premises (@p1472 @p28195) :args (@t21707))
% 17.86/18.14  (step @p28197 :rule cong :premises (@p4787 @p28161) :args (@t21708))
% 17.86/18.14  (step @p28198 :rule cong :premises (@p1442 @p28197) :args (@t21709))
% 17.86/18.14  (step @p28199 :rule nary_cong :premises (@p4750 @p28198) :args (@t21710))
% 17.86/18.14  (step @p28200 :rule nary_cong :premises (@p28169 @p28199) :args (@t21711))
% 17.86/18.14  (step @p28201 :rule cong :premises (@p28200) :args (@t21712))
% 17.86/18.14  (step @p28202 :rule cong :premises (@p28201) :args (@t21713))
% 17.86/18.14  (step @p28203 :rule cong :premises (@p28202) :args (@t21714))
% 17.86/18.14  (step @p28204 :rule cong :premises (@p1426 @p28203) :args (@t21715))
% 17.86/18.14  (step @p28205 :rule cong :premises (@p28204) :args (@t21716))
% 17.86/18.14  (step @p28206 :rule cong :premises (@p1481 @p28205) :args (@t21717))
% 17.86/18.14  (step @p28207 :rule cong :premises (@p28206) :args (@t21718))
% 17.86/18.14  (step @p28208 :rule cong :premises (@p28207) :args (@t21719))
% 17.86/18.14  (step @p28209 :rule nary_cong :premises (@p28208 @p28196) :args (@t21720))
% 17.86/18.14  (step @p28210 :rule cong :premises (@p28208) :args (@t21721))
% 17.86/18.14  (step @p28211 :rule nary_cong :premises (@p28210 @p1486) :args (@t21722))
% 17.86/18.14  (step @p28212 :rule nary_cong :premises (@p28211 @p28209) :args (@t21723))
% 17.86/18.14  (step @p28213 :rule cong :premises (@p28212) :args (@t21724))
% 17.86/18.14  (step @p28214 :rule cong :premises (@p28213) :args (@t21725))
% 17.86/18.14  (step @p28215 :rule cong :premises (@p28214) :args (@t21726))
% 17.86/18.14  (step @p28216 :rule cong :premises (@p24620 @p28215) :args (@t21727))
% 17.86/18.14  (step @p28217 :rule cong :premises (@p2394 @p28216) :args (@t21728))
% 17.86/18.14  (step @p28218 :rule cong :premises (@p28178) :args (@t21729))
% 17.86/18.14  (step @p28219 :rule nary_cong :premises (@p28218 @p28217) :args (@t21730))
% 17.86/18.14  (step @p28220 :rule nary_cong :premises (@p28219 @p28179) :args (@t21731))
% 17.86/18.14  (step @p28221 :rule cong :premises (@p28220) :args (@t21732))
% 17.86/18.14  (step @p28222 :rule cong :premises (@p28221) :args (@t21733))
% 17.86/18.14  (step @p28223 :rule cong :premises (@p28222 @p28155) :args (@t21734))
% 17.86/18.14  (step @p28224 :rule nary_cong :premises (@p28117 @p4815) :args (@t21735))
% 17.86/18.14  (step @p28225 :rule refl :args (@t17578))
% 17.86/18.14  (step @p28226 :rule nary_cong :premises (@p26747 @p28225) :args (@t21736))
% 17.86/18.14  (step @p28227 :rule cong :premises (@p28226) :args (@t21737))
% 17.86/18.14  (step @p28228 :rule cong :premises (@p28227) :args (@t21738))
% 17.86/18.14  (step @p28229 :rule cong :premises (@p28228) :args (@t21739))
% 17.86/18.14  (step @p28230 :rule cong :premises (@p1463 @p28229) :args (@t21740))
% 17.86/18.14  (step @p28231 :rule cong :premises (@p28230) :args (@t21741))
% 17.86/18.14  (step @p28232 :rule cong :premises (@p28231) :args (@t21742))
% 17.86/18.14  (step @p28233 :rule cong :premises (@p28232) :args (@t21743))
% 17.86/18.14  (step @p28234 :rule nary_cong :premises (@p4527 @p28233) :args (@t21744))
% 17.86/18.14  (step @p28235 :rule cong :premises (@p28234) :args (@t21745))
% 17.86/18.14  (step @p28236 :rule cong :premises (@p28235) :args (@t21746))
% 17.86/18.14  (step @p28237 :rule cong :premises (@p1472 @p28236) :args (@t21747))
% 17.86/18.14  (step @p28238 :rule refl :args (@t17580))
% 17.86/18.14  (step @p28239 :rule nary_cong :premises (@p26747 @p28238) :args (@t21748))
% 17.86/18.14  (step @p28240 :rule cong :premises (@p28239) :args (@t21749))
% 17.86/18.14  (step @p28241 :rule cong :premises (@p28240) :args (@t21750))
% 17.86/18.14  (step @p28242 :rule cong :premises (@p28241) :args (@t21751))
% 17.86/18.14  (step @p28243 :rule cong :premises (@p1481 @p28242) :args (@t21752))
% 17.86/18.14  (step @p28244 :rule cong :premises (@p28243) :args (@t21753))
% 17.86/18.14  (step @p28245 :rule cong :premises (@p28244) :args (@t21754))
% 17.86/18.14  (step @p28246 :rule nary_cong :premises (@p28245 @p28237) :args (@t21755))
% 17.86/18.14  (step @p28247 :rule cong :premises (@p28245) :args (@t21756))
% 17.86/18.14  (step @p28248 :rule nary_cong :premises (@p28247 @p1486) :args (@t21757))
% 17.86/18.14  (step @p28249 :rule nary_cong :premises (@p28248 @p28246) :args (@t21758))
% 17.86/18.14  (step @p28250 :rule cong :premises (@p28249) :args (@t21759))
% 17.86/18.14  (step @p28251 :rule cong :premises (@p28250) :args (@t21760))
% 17.86/18.14  (step @p28252 :rule cong :premises (@p28251) :args (@t21761))
% 17.86/18.14  (step @p28253 :rule cong :premises (@p4490 @p28252) :args (@t21762))
% 17.86/18.14  (step @p28254 :rule cong :premises (@p4846 @p28253) :args (@t21763))
% 17.86/18.14  (step @p28255 :rule nary_cong :premises (@p28149 @p28254) :args (@t21764))
% 17.86/18.14  (step @p28256 :rule nary_cong :premises (@p28255 @p28224) :args (@t21765))
% 17.86/18.14  (step @p28257 :rule cong :premises (@p28256) :args (@t21766))
% 17.86/18.14  (step @p28258 :rule cong :premises (@p28257) :args (@t21767))
% 17.86/18.14  (step @p28259 :rule cong :premises (@p28258 @p28109) :args (@t21768))
% 17.86/18.14  (step @p28260 :rule cong :premises (@p28259) :args (@t21769))
% 17.86/18.14  (step @p28261 :rule cong :premises (@p2758 @p28166) :args (@t21770))
% 17.86/18.14  (step @p28262 :rule cong :premises (@p1442 @p28261) :args (@t21771))
% 17.86/18.14  (step @p28263 :rule nary_cong :premises (@p1444 @p28262) :args (@t21772))
% 17.86/18.14  (step @p28264 :rule nary_cong :premises (@p28263 @p28164) :args (@t21773))
% 17.86/18.14  (step @p28265 :rule cong :premises (@p28264) :args (@t21774))
% 17.86/18.14  (step @p28266 :rule cong :premises (@p28265) :args (@t21775))
% 17.86/18.14  (step @p28267 :rule cong :premises (@p28266) :args (@t21776))
% 17.86/18.14  (step @p28268 :rule cong :premises (@p1426 @p28267) :args (@t21777))
% 17.86/18.14  (step @p28269 :rule cong :premises (@p28268) :args (@t21778))
% 17.86/18.14  (step @p28270 :rule cong :premises (@p28269 @p24620) :args (@t21779))
% 17.86/18.14  (step @p28271 :rule cong :premises (@p28270) :args (@t21780))
% 17.86/18.14  (step @p28272 :rule cong :premises (@p28271) :args (@t21781))
% 17.86/18.14  (step @p28273 :rule nary_cong :premises (@p28272 @p4854) :args (@t21782))
% 17.86/18.14  (step @p28274 :rule nary_cong :premises (@p28263 @p28182) :args (@t21783))
% 17.86/18.14  (step @p28275 :rule cong :premises (@p28274) :args (@t21784))
% 17.86/18.14  (step @p28276 :rule cong :premises (@p28275) :args (@t21785))
% 17.86/18.14  (step @p28277 :rule cong :premises (@p28276) :args (@t21786))
% 17.86/18.14  (step @p28278 :rule cong :premises (@p1426 @p28277) :args (@t21787))
% 17.86/18.14  (step @p28279 :rule cong :premises (@p28278) :args (@t21788))
% 17.86/18.14  (step @p28280 :rule cong :premises (@p1463 @p28279) :args (@t21789))
% 17.86/18.14  (step @p28281 :rule cong :premises (@p28280) :args (@t21790))
% 17.86/18.14  (step @p28282 :rule cong :premises (@p28281) :args (@t21791))
% 17.86/18.14  (step @p28283 :rule cong :premises (@p28282) :args (@t21792))
% 17.86/18.14  (step @p28284 :rule nary_cong :premises (@p24667 @p28283) :args (@t21793))
% 17.86/18.14  (step @p28285 :rule cong :premises (@p28284) :args (@t21794))
% 17.86/18.14  (step @p28286 :rule cong :premises (@p28285) :args (@t21795))
% 17.86/18.14  (step @p28287 :rule cong :premises (@p1472 @p28286) :args (@t21796))
% 17.86/18.14  (step @p28288 :rule nary_cong :premises (@p28263 @p28199) :args (@t21797))
% 17.86/18.14  (step @p28289 :rule cong :premises (@p28288) :args (@t21798))
% 17.86/18.14  (step @p28290 :rule cong :premises (@p28289) :args (@t21799))
% 17.86/18.14  (step @p28291 :rule cong :premises (@p28290) :args (@t21800))
% 17.86/18.14  (step @p28292 :rule cong :premises (@p1426 @p28291) :args (@t21801))
% 17.86/18.14  (step @p28293 :rule cong :premises (@p28292) :args (@t21802))
% 17.86/18.14  (step @p28294 :rule cong :premises (@p1481 @p28293) :args (@t21803))
% 17.86/18.14  (step @p28295 :rule cong :premises (@p28294) :args (@t21804))
% 17.86/18.14  (step @p28296 :rule cong :premises (@p28295) :args (@t21805))
% 17.86/18.14  (step @p28297 :rule nary_cong :premises (@p28296 @p28287) :args (@t21806))
% 17.86/18.14  (step @p28298 :rule cong :premises (@p28296) :args (@t21807))
% 17.86/18.14  (step @p28299 :rule nary_cong :premises (@p28298 @p1486) :args (@t21808))
% 17.86/18.14  (step @p28300 :rule nary_cong :premises (@p28299 @p28297) :args (@t21809))
% 17.86/18.14  (step @p28301 :rule cong :premises (@p28300) :args (@t21810))
% 17.86/18.14  (step @p28302 :rule cong :premises (@p28301) :args (@t21811))
% 17.86/18.14  (step @p28303 :rule cong :premises (@p28302) :args (@t21812))
% 17.86/18.14  (step @p28304 :rule cong :premises (@p24620 @p28303) :args (@t21813))
% 17.86/18.14  (step @p28305 :rule cong :premises (@p4903 @p28304) :args (@t21814))
% 17.86/18.14  (step @p28306 :rule cong :premises (@p28272) :args (@t21815))
% 17.86/18.14  (step @p28307 :rule nary_cong :premises (@p28306 @p28305) :args (@t21816))
% 17.86/18.14  (step @p28308 :rule nary_cong :premises (@p28307 @p28273) :args (@t21817))
% 17.86/18.14  (step @p28309 :rule cong :premises (@p28308) :args (@t21818))
% 17.86/18.14  (step @p28310 :rule cong :premises (@p28309) :args (@t21819))
% 17.86/18.14  (step @p28311 :rule cong :premises (@p28310 @p28260) :args (@t21820))
% 17.86/18.14  (step @p28312 :rule cong :premises (@p4911 @p28311) :args (@t21821))
% 17.86/18.14  (step @p28313 :rule nary_cong :premises (@p1418 @p28312) :args (@t21822))
% 17.86/18.14  (step @p28314 :rule nary_cong :premises (@p1420 @p28312) :args (@t21823))
% 17.86/18.14  (step @p28315 :rule nary_cong :premises (@p28314 @p28313) :args (@t21824))
% 17.86/18.14  (step @p28316 :rule cong :premises (@p28315) :args (@t21825))
% 17.86/18.14  (step @p28317 :rule cong :premises (@p28316) :args (@t21826))
% 17.86/18.14  (step @p28318 :rule cong :premises (@p28317) :args (@t21827))
% 17.86/18.14  (step @p28319 :rule cong :premises (@p1426 @p28318) :args (@t21828))
% 17.86/18.14  (step @p28320 :rule cong :premises (@p6375 @p28319) :args (@t21829))
% 17.86/18.14  (step @p28321 :rule nary_cong :premises (@p4922 @p28320) :args (@t21830))
% 17.86/18.14  (step @p28322 :rule cong :premises (@p6375 @p28311) :args (@t21831))
% 17.86/18.14  (step @p28323 :rule nary_cong :premises (@p4925 @p28322) :args (@t21832))
% 17.86/18.14  (step @p28324 :rule nary_cong :premises (@p28323 @p28321) :args (@t21833))
% 17.86/18.14  (step @p28325 :rule cong :premises (@p28324) :args (@t21834))
% 17.86/18.14  (step @p28326 :rule cong :premises (@p28325) :args (@t21835))
% 17.86/18.14  (step @p28327 :rule cong :premises (@p28326) :args (@t21836))
% 17.86/18.14  (step @p28328 :rule cong :premises (@p1426 @p28327) :args (@t21837))
% 17.86/18.14  (step @p28329 :rule cong :premises (@p28328) :args (@t21838))
% 17.86/18.14  (step @p28330 :rule cong :premises (@p28329 @p28223) :args (@t21839))
% 17.86/18.14  (step @p28331 :rule nary_cong :premises (@p26978 @p28330) :args (@t21840))
% 17.86/18.14  (step @p28332 :rule cong :premises (@p28331) :args (@t21841))
% 17.86/18.14  (step @p28333 :rule cong :premises (@p28332) :args (@t21842))
% 17.86/18.14  (step @p28334 :rule ho_cong :premises (@p2203 @p26984))
% 17.86/18.14  (step @p28335 :rule cong :premises (@p28334) :args (@t21843))
% 17.86/18.14  (step @p28336 :rule nary_cong :premises (@p26993 @p6163) :args (@t21844))
% 17.86/18.14  (step @p28337 :rule cong :premises (@p6202 @p27021) :args (@t21845))
% 17.86/18.14  (step @p28338 :rule nary_cong :premises (@p27023 @p28337) :args (@t21846))
% 17.86/18.14  (step @p28339 :rule nary_cong :premises (@p28338 @p28336) :args (@t21847))
% 17.86/18.14  (step @p28340 :rule cong :premises (@p28339) :args (@t21848))
% 17.86/18.14  (step @p28341 :rule cong :premises (@p28340) :args (@t21849))
% 17.86/18.14  (step @p28342 :rule cong :premises (@p28341 @p28335) :args (@t21850))
% 17.86/18.14  (step @p28343 :rule cong :premises (@p28342) :args (@t21851))
% 17.86/18.14  (step @p28344 :rule cong :premises (@p27525 @p24620) :args (@t21852))
% 17.86/18.14  (step @p28345 :rule cong :premises (@p28344) :args (@t21853))
% 17.86/18.14  (step @p28346 :rule cong :premises (@p28345) :args (@t21854))
% 17.86/18.14  (step @p28347 :rule nary_cong :premises (@p28346 @p6400) :args (@t21855))
% 17.86/18.14  (step @p28348 :rule nary_cong :premises (@p24667 @p27074) :args (@t21856))
% 17.86/18.14  (step @p28349 :rule cong :premises (@p28348) :args (@t21857))
% 17.86/18.14  (step @p28350 :rule cong :premises (@p28349) :args (@t21858))
% 17.86/18.14  (step @p28351 :rule cong :premises (@p1472 @p28350) :args (@t21859))
% 17.86/18.14  (step @p28352 :rule nary_cong :premises (@p27090 @p28351) :args (@t21860))
% 17.86/18.14  (step @p28353 :rule nary_cong :premises (@p27093 @p28352) :args (@t21861))
% 17.86/18.14  (step @p28354 :rule cong :premises (@p28353) :args (@t21862))
% 17.86/18.14  (step @p28355 :rule cong :premises (@p28354) :args (@t21863))
% 17.86/18.14  (step @p28356 :rule cong :premises (@p28355) :args (@t21864))
% 17.86/18.14  (step @p28357 :rule cong :premises (@p24620 @p28356) :args (@t21865))
% 17.86/18.14  (step @p28358 :rule cong :premises (@p6415 @p28357) :args (@t21866))
% 17.86/18.14  (step @p28359 :rule cong :premises (@p28346) :args (@t21867))
% 17.86/18.14  (step @p28360 :rule nary_cong :premises (@p28359 @p28358) :args (@t21868))
% 17.86/18.14  (step @p28361 :rule nary_cong :premises (@p28360 @p28347) :args (@t21869))
% 17.86/18.14  (step @p28362 :rule cong :premises (@p28361) :args (@t21870))
% 17.86/18.14  (step @p28363 :rule cong :premises (@p28362) :args (@t21871))
% 17.86/18.14  (step @p28364 :rule cong :premises (@p28363 @p28343) :args (@t21872))
% 17.86/18.14  (step @p28365 :rule cong :premises (@p5880 @p28364) :args (@t21873))
% 17.86/18.14  (step @p28366 :rule cong :premises (@p28365 @p28333) :args (@t21874))
% 17.86/18.14  (step @p28367 :rule cong :premises (@p28366) :args (@t21875))
% 17.86/18.14  (step @p28368 :rule refl :args (@t20050))
% 17.86/18.14  (step @p28369 :rule eq-symm :args (@t16961 @t4616))
% 17.86/18.14  (step @p28370 :rule nary_cong :premises (@p6428 @p28369) :args (@t21876))
% 17.86/18.14  (step @p28371 :rule nary_cong :premises (@p28370 @p28368) :args (@t21877))
% 17.86/18.14  (step @p28372 :rule cong :premises (@p28371) :args (@t21878))
% 17.86/18.14  (step @p28373 :rule cong :premises (@p28372) :args (@t21879))
% 17.86/18.14  (step @p28374 :rule refl :args (@t17603))
% 17.86/18.14  (step @p28375 :rule eq-symm :args (@t16959 @t485))
% 17.86/18.14  (step @p28376 :rule nary_cong :premises (@p6435 @p28375) :args (@t21880))
% 17.86/18.14  (step @p28377 :rule nary_cong :premises (@p28376 @p28374) :args (@t21881))
% 17.86/18.14  (step @p28378 :rule cong :premises (@p28377) :args (@t21882))
% 17.86/18.14  (step @p28379 :rule cong :premises (@p28378) :args (@t21883))
% 17.86/18.14  (step @p28380 :rule cong :premises (@p28379 @p4661) :args (@t21884))
% 17.86/18.14  (step @p28381 :rule cong :premises (@p4504 @p28380) :args (@t21885))
% 17.86/18.14  (step @p28382 :rule nary_cong :premises (@p4506 @p28381) :args (@t21886))
% 17.86/18.14  (step @p28383 :rule cong :premises (@p28382) :args (@t21887))
% 17.86/18.14  (step @p28384 :rule cong :premises (@p28383) :args (@t21888))
% 17.86/18.14  (step @p28385 :rule nary_cong :premises (@p28384 @p4946) :args (@t21889))
% 17.86/18.14  (step @p28386 :rule cong :premises (@p28385) :args (@t21890))
% 17.86/18.14  (step @p28387 :rule cong :premises (@p28386) :args (@t21891))
% 17.86/18.14  (step @p28388 :rule cong :premises (@p28387) :args (@t21892))
% 17.86/18.14  (step @p28389 :rule cong :premises (@p28388) :args (@t21893))
% 17.86/18.14  (step @p28390 :rule cong :premises (@p27163 @p28389) :args (@t21894))
% 17.86/18.14  (step @p28391 :rule cong :premises (@p28390) :args (@t21895))
% 17.86/18.14  (step @p28392 :rule nary_cong :premises (@p27926 @p27213) :args (@t21896))
% 17.86/18.14  (step @p28393 :rule nary_cong :premises (@p28392 @p27905) :args (@t21897))
% 17.86/18.14  (step @p28394 :rule cong :premises (@p28393) :args (@t21898))
% 17.86/18.14  (step @p28395 :rule cong :premises (@p28394) :args (@t21899))
% 17.86/18.14  (step @p28396 :rule cong :premises (@p28395 @p28391) :args (@t21900))
% 17.86/18.14  (step @p28397 :rule cong :premises (@p28396 @p28373) :args (@t21901))
% 17.86/18.14  (step @p28398 :rule cong :premises (@p1659 @p28373) :args (@t21902))
% 17.86/18.14  (step @p28399 :rule cong :premises (@p28398) :args (@t21903))
% 17.86/18.14  (step @p28400 :rule nary_cong :premises (@p28399 @p28397) :args (@t21904))
% 17.86/18.14  (step @p28401 :rule cong :premises (@p28400) :args (@t21905))
% 17.86/18.14  (step @p28402 :rule cong :premises (@p28401) :args (@t21906))
% 17.86/18.14  (step @p28403 :rule cong :premises (@p28373) :args (@t21907))
% 17.86/18.14  (step @p28404 :rule cong :premises (@p28403 @p27238) :args (@t21908))
% 17.86/18.14  (step @p28405 :rule cong :premises (@p28404) :args (@t21909))
% 17.86/18.14  (step @p28406 :rule cong :premises (@p28373 @p28405) :args (@t21910))
% 17.86/18.14  (step @p28407 :rule cong :premises (@p28406) :args (@t21911))
% 17.86/18.14  (step @p28408 :rule cong :premises (@p28407) :args (@t21912))
% 17.86/18.14  (step @p28409 :rule cong :premises (@p1672 @p28408) :args (@t21913))
% 17.86/18.14  (step @p28410 :rule cong :premises (@p28409) :args (@t21914))
% 17.86/18.14  (step @p28411 :rule nary_cong :premises (@p28410 @p28402) :args (@t21915))
% 17.86/18.14  (step @p28412 :rule cong :premises (@p28411) :args (@t21916))
% 17.86/18.14  (step @p28413 :rule nary_cong :premises (@p28412 @p2411) :args (@t21917))
% 17.86/18.14  (step @p28414 :rule refl :args (@t20083))
% 17.86/18.14  (step @p28415 :rule eq-symm :args (@t16969 @t4691))
% 17.86/18.14  (step @p28416 :rule nary_cong :premises (@p6476 @p28415) :args (@t21918))
% 17.86/18.14  (step @p28417 :rule nary_cong :premises (@p28416 @p28414) :args (@t21919))
% 17.86/18.14  (step @p28418 :rule cong :premises (@p28417) :args (@t21920))
% 17.86/18.14  (step @p28419 :rule cong :premises (@p28418) :args (@t21921))
% 17.86/18.14  (step @p28420 :rule refl :args (@t17640))
% 17.86/18.14  (step @p28421 :rule eq-symm :args (@t16965 @t2023))
% 17.86/18.14  (step @p28422 :rule nary_cong :premises (@p4664 @p28421) :args (@t21922))
% 17.86/18.14  (step @p28423 :rule nary_cong :premises (@p28422 @p28420) :args (@t21923))
% 17.86/18.14  (step @p28424 :rule cong :premises (@p28423) :args (@t21924))
% 17.86/18.14  (step @p28425 :rule cong :premises (@p28424) :args (@t21925))
% 17.86/18.14  (step @p28426 :rule cong :premises (@p28425 @p4661) :args (@t21926))
% 17.86/18.14  (step @p28427 :rule cong :premises (@p4504 @p28426) :args (@t21927))
% 17.86/18.14  (step @p28428 :rule nary_cong :premises (@p4506 @p28427) :args (@t21928))
% 17.86/18.14  (step @p28429 :rule cong :premises (@p28428) :args (@t21929))
% 17.86/18.14  (step @p28430 :rule cong :premises (@p28429) :args (@t21930))
% 17.86/18.14  (step @p28431 :rule nary_cong :premises (@p28430 @p4946) :args (@t21931))
% 17.86/18.14  (step @p28432 :rule cong :premises (@p28431) :args (@t21932))
% 17.86/18.14  (step @p28433 :rule cong :premises (@p28432) :args (@t21933))
% 17.86/18.14  (step @p28434 :rule cong :premises (@p28433) :args (@t21934))
% 17.86/18.14  (step @p28435 :rule cong :premises (@p28434) :args (@t21935))
% 17.86/18.14  (step @p28436 :rule cong :premises (@p27295 @p28435) :args (@t21936))
% 17.86/18.14  (step @p28437 :rule cong :premises (@p28436) :args (@t21937))
% 17.86/18.14  (step @p28438 :rule cong :premises (@p27965 @p1463) :args (@t21938))
% 17.86/18.14  (step @p28439 :rule cong :premises (@p28438) :args (@t21939))
% 17.86/18.14  (step @p28440 :rule cong :premises (@p28439) :args (@t21940))
% 17.86/18.14  (step @p28441 :rule nary_cong :premises (@p28440 @p5144) :args (@t21941))
% 17.86/18.14  (step @p28442 :rule cong :premises (@p28440) :args (@t21942))
% 17.86/18.14  (step @p28443 :rule nary_cong :premises (@p28442 @p27345) :args (@t21943))
% 17.86/18.14  (step @p28444 :rule nary_cong :premises (@p28443 @p28441) :args (@t21944))
% 17.86/18.14  (step @p28445 :rule cong :premises (@p28444) :args (@t21945))
% 17.86/18.14  (step @p28446 :rule cong :premises (@p28445) :args (@t21946))
% 17.86/18.14  (step @p28447 :rule cong :premises (@p28446 @p28437) :args (@t21947))
% 17.86/18.14  (step @p28448 :rule cong :premises (@p28447 @p28419) :args (@t21948))
% 17.86/18.14  (step @p28449 :rule cong :premises (@p1761 @p28419) :args (@t21949))
% 17.86/18.14  (step @p28450 :rule cong :premises (@p28449) :args (@t21950))
% 17.86/18.14  (step @p28451 :rule nary_cong :premises (@p28450 @p28448) :args (@t21951))
% 17.86/18.14  (step @p28452 :rule cong :premises (@p28451) :args (@t21952))
% 17.86/18.14  (step @p28453 :rule refl :args (@t20109))
% 17.86/18.14  (step @p28454 :rule eq-symm :args (@t16970 @t4745))
% 17.86/18.14  (step @p28455 :rule nary_cong :premises (@p6476 @p28454) :args (@t21953))
% 17.86/18.14  (step @p28456 :rule nary_cong :premises (@p28455 @p28453) :args (@t21954))
% 17.86/18.14  (step @p28457 :rule cong :premises (@p28456) :args (@t21955))
% 17.86/18.14  (step @p28458 :rule ho_cong :premises (@p2203 @p28457))
% 17.86/18.14  (step @p28459 :rule cong :premises (@p28458) :args (@t21957))
% 17.86/18.14  (step @p28460 :rule cong :premises (@p28459 @p28008) :args (@t21958))
% 17.86/18.14  (step @p28461 :rule cong :premises (@p28460) :args (@t21959))
% 17.86/18.14  (step @p28462 :rule cong :premises (@p28458 @p28461) :args (@t21960))
% 17.86/18.14  (step @p28463 :rule cong :premises (@p28462) :args (@t21961))
% 17.86/18.14  (step @p28464 :rule cong :premises (@p28463) :args (@t21962))
% 17.86/18.14  (step @p28465 :rule cong :premises (@p1463 @p28464) :args (@t21963))
% 17.86/18.14  (step @p28466 :rule nary_cong :premises (@p28465 @p28452) :args (@t21964))
% 17.86/18.14  (step @p28467 :rule cong :premises (@p28466) :args (@t21965))
% 17.86/18.14  (step @p28468 :rule cong :premises (@p28467) :args (@t21966))
% 17.86/18.14  (step @p28469 :rule cong :premises (@p1472 @p28468) :args (@t21967))
% 17.86/18.14  (step @p28470 :rule refl :args (@t20126))
% 17.86/18.14  (step @p28471 :rule eq-symm :args (@t16964 @t4794))
% 17.86/18.14  (step @p28472 :rule nary_cong :premises (@p6533 @p28471) :args (@t21968))
% 17.86/18.14  (step @p28473 :rule nary_cong :premises (@p28472 @p28470) :args (@t21969))
% 17.86/18.14  (step @p28474 :rule cong :premises (@p28473) :args (@t21970))
% 17.86/18.14  (step @p28475 :rule cong :premises (@p28474) :args (@t21971))
% 17.86/18.14  (step @p28476 :rule refl :args (@t17693))
% 17.86/18.14  (step @p28477 :rule eq-symm :args (@t16962 @t2191))
% 17.86/18.14  (step @p28478 :rule nary_cong :premises (@p4664 @p28477) :args (@t21972))
% 17.86/18.14  (step @p28479 :rule nary_cong :premises (@p28478 @p28476) :args (@t21973))
% 17.86/18.14  (step @p28480 :rule cong :premises (@p28479) :args (@t21974))
% 17.86/18.14  (step @p28481 :rule cong :premises (@p28480) :args (@t21975))
% 17.86/18.14  (step @p28482 :rule cong :premises (@p28481 @p4661) :args (@t21976))
% 17.86/18.14  (step @p28483 :rule cong :premises (@p4504 @p28482) :args (@t21977))
% 17.86/18.14  (step @p28484 :rule nary_cong :premises (@p4506 @p28483) :args (@t21978))
% 17.86/18.14  (step @p28485 :rule cong :premises (@p28484) :args (@t21979))
% 17.86/18.14  (step @p28486 :rule cong :premises (@p28485) :args (@t21980))
% 17.86/18.14  (step @p28487 :rule nary_cong :premises (@p28486 @p4946) :args (@t21981))
% 17.86/18.14  (step @p28488 :rule cong :premises (@p28487) :args (@t21982))
% 17.86/18.14  (step @p28489 :rule cong :premises (@p28488) :args (@t21983))
% 17.86/18.14  (step @p28490 :rule cong :premises (@p28489) :args (@t21984))
% 17.86/18.14  (step @p28491 :rule cong :premises (@p28490) :args (@t21985))
% 17.86/18.14  (step @p28492 :rule cong :premises (@p27425 @p28491) :args (@t21986))
% 17.86/18.14  (step @p28493 :rule cong :premises (@p28492) :args (@t21987))
% 17.86/18.14  (step @p28494 :rule cong :premises (@p28045 @p1481) :args (@t21988))
% 17.86/18.14  (step @p28495 :rule cong :premises (@p28494) :args (@t21989))
% 17.86/18.14  (step @p28496 :rule cong :premises (@p28495) :args (@t21990))
% 17.86/18.14  (step @p28497 :rule nary_cong :premises (@p28496 @p5144) :args (@t21991))
% 17.86/18.14  (step @p28498 :rule cong :premises (@p28496) :args (@t21992))
% 17.86/18.14  (step @p28499 :rule nary_cong :premises (@p28498 @p27475) :args (@t21993))
% 17.86/18.14  (step @p28500 :rule nary_cong :premises (@p28499 @p28497) :args (@t21994))
% 17.86/18.14  (step @p28501 :rule cong :premises (@p28500) :args (@t21995))
% 17.86/18.14  (step @p28502 :rule cong :premises (@p28501) :args (@t21996))
% 17.86/18.14  (step @p28503 :rule cong :premises (@p28502 @p28493) :args (@t21997))
% 17.86/18.14  (step @p28504 :rule cong :premises (@p28503 @p28475) :args (@t21998))
% 17.86/18.14  (step @p28505 :rule cong :premises (@p1889 @p28475) :args (@t21999))
% 17.86/18.14  (step @p28506 :rule cong :premises (@p28505) :args (@t22000))
% 17.86/18.14  (step @p28507 :rule nary_cong :premises (@p28506 @p28504) :args (@t22001))
% 17.86/18.14  (step @p28508 :rule cong :premises (@p28507) :args (@t22002))
% 17.86/18.14  (step @p28509 :rule cong :premises (@p28508) :args (@t22003))
% 17.86/18.14  (step @p28510 :rule nary_cong :premises (@p28509 @p28469) :args (@t22004))
% 17.86/18.14  (step @p28511 :rule nary_cong :premises (@p28508 @p1486) :args (@t22005))
% 17.86/18.14  (step @p28512 :rule nary_cong :premises (@p28511 @p28510) :args (@t22006))
% 17.86/18.14  (step @p28513 :rule cong :premises (@p28512) :args (@t22007))
% 17.86/18.14  (step @p28514 :rule cong :premises (@p28513) :args (@t22008))
% 17.86/18.14  (step @p28515 :rule cong :premises (@p28514) :args (@t22009))
% 17.86/18.14  (step @p28516 :rule refl :args (@t20159))
% 17.86/18.14  (step @p28517 :rule eq-symm :args (@t16972 @t4848))
% 17.86/18.14  (step @p28518 :rule nary_cong :premises (@p5507 @p28517) :args (@t22010))
% 17.86/18.14  (step @p28519 :rule nary_cong :premises (@p28518 @p28516) :args (@t22011))
% 17.86/18.14  (step @p28520 :rule cong :premises (@p28519) :args (@t22012))
% 17.86/18.14  (step @p28521 :rule ho_cong :premises (@p2203 @p28520))
% 17.86/18.14  (step @p28522 :rule cong :premises (@p28521) :args (@t22014))
% 17.86/18.14  (step @p28523 :rule cong :premises (@p28522 @p28008) :args (@t22015))
% 17.86/18.14  (step @p28524 :rule cong :premises (@p28523) :args (@t22016))
% 17.86/18.14  (step @p28525 :rule cong :premises (@p28521 @p28524) :args (@t22017))
% 17.86/18.14  (step @p28526 :rule cong :premises (@p28525) :args (@t22018))
% 17.86/18.14  (step @p28527 :rule cong :premises (@p28526) :args (@t22019))
% 17.86/18.14  (step @p28528 :rule cong :premises (@p28527 @p28515) :args (@t22020))
% 17.86/18.14  (step @p28529 :rule cong :premises (@p2730 @p28528) :args (@t22021))
% 17.86/18.14  (step @p28530 :rule cong :premises (@p28412) :args (@t22022))
% 17.86/18.14  (step @p28531 :rule nary_cong :premises (@p28530 @p28529) :args (@t22023))
% 17.86/18.14  (step @p28532 :rule nary_cong :premises (@p28531 @p28413) :args (@t22024))
% 17.86/18.14  (step @p28533 :rule cong :premises (@p28532) :args (@t22025))
% 17.86/18.14  (step @p28534 :rule cong :premises (@p28533) :args (@t22026))
% 17.86/18.14  (step @p28535 :rule cong :premises (@p24620 @p28534) :args (@t22027))
% 17.86/18.14  (step @p28536 :rule nary_cong :premises (@p28535 @p28367) :args (@t22028))
% 17.86/18.14  (step @p28537 :rule cong :premises (@p28536) :args (@t22029))
% 17.86/18.14  (step @p28538 :rule cong :premises (@p28537) :args (@t22030))
% 17.86/18.14  (step @p28539 :rule cong :premises (@p28538 @p28103) :args (@t22031))
% 17.86/18.14  (step @p28540 :rule cong :premises (@p2742 @p28539) :args (@t22032))
% 17.86/18.14  (step @p28541 :rule cong :premises (@p27528) :args (@t22033))
% 17.86/18.14  (step @p28542 :rule nary_cong :premises (@p28541 @p28540) :args (@t22034))
% 17.86/18.14  (step @p28543 :rule nary_cong :premises (@p28542 @p27529) :args (@t22035))
% 17.86/18.14  (step @p28544 :rule cong :premises (@p28543) :args (@t22036))
% 17.86/18.14  ; trust TRUST_THEORY_REWRITE
% 17.86/18.14  (step @p28545 :rule trust :premises () :args ((= (lambda @t27 (or (and (not @t22068) (= @t22 (tptp.repl (tptp.eps (lambda @t17710 (and (tptp.in @t16991 @t7084) (not (=> (= @t1471 @t22131) (not (forall @t13 (or @t6813 (= (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1906 (or (and @t676 (= @t1905 @t22128)) (and @t677 (= @t1905 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t22129) (and @t624 @t22129)))))))))))))) (tptp.repl @t22121 (lambda @t547 (tptp.repl @t22112 @t22108)))))))))))) (lambda @t428 (tptp.eps (lambda @t426 (or @t6877 (and @t6876 (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.eps (lambda @t17551 (and (tptp.in @t16958 (tptp.eps (lambda @t1835 (or (and (not @t22097) (= @t1475 (tptp.repl @t22102 (lambda @t1828 (tptp.eps (lambda @t1825 (or (and @t22103 @t1822) (and (not @t22103) (= @t1810 (tptp.eps (lambda @t1807 (and (tptp.in @t1591 @t22102) (forall @t1141 (or (not (tptp.in @t1124 @t22099)) (tptp.in (tptp.repl @t7018 (lambda @t547 (tptp.repl @t6909 @t22100))) @t22099))))))))))))))) (and @t22097 @t1476))))) (not (=> (= @t1471 (tptp.repl @t22095 (lambda @t547 (tptp.repl @t6995 (lambda @t8 (_ tptp.eps @t22093)))))) (not (forall @t13 (or (not (tptp.in @t9 (tptp.eps (lambda @t27 (or (and @t17392 (= @t22 @t17391)) (and @t17382 @t392)))))) (= (tptp.repl @t22092 (lambda @t547 (tptp.repl @t22088 @t22071))) (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1391 (or (and @t676 (= @t1390 @t22085)) (and @t677 (= @t1390 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t22086) (and @t624 @t22086)))))))))))))))))))))))) @t6871)))))))))))) (and @t22068 @t392))) @t22036)))
% 17.86/18.14  (step @p28546 :rule trans :premises (@p28545 @p28544))
% 17.86/18.14  (step @p28547 :rule refl :args (@t22067))
% 17.86/18.14  (step @p28548 :rule cong :premises (@p23804 @p6713) :args (@t22132))
% 17.86/18.14  (step @p28549 :rule nary_cong :premises (@p28548 @p28547) :args (@t22133))
% 17.86/18.14  (step @p28550 :rule cong :premises (@p28549) :args (@t22134))
% 17.86/18.14  (step @p28551 :rule cong :premises (@p28550) :args (@t22135))
% 17.86/18.14  (step @p28552 :rule cong :premises (@p6718 @p28551) :args (@t22136))
% 17.86/18.14  (step @p28553 :rule cong :premises (@p28552) :args (@t22137))
% 17.86/18.14  (step @p28554 :rule cong :premises (@p28553) :args ((forall @t1266 @t22137)))
% 17.86/18.14  (step @p28555 :rule refl :args (@t22064))
% 17.86/18.14  (step @p28556 :rule refl :args (@t22066))
% 17.86/18.14  (step @p28557 :rule cong :premises (@p28556 @p6738) :args (@t22138))
% 17.86/18.14  (step @p28558 :rule cong :premises (@p2928 @p28557) :args (@t22139))
% 17.86/18.14  (step @p28559 :rule cong :premises (@p28558 @p28555) :args (@t22140))
% 17.86/18.14  (step @p28560 :rule cong :premises (@p28559) :args (@t22141))
% 17.86/18.14  (step @p28561 :rule cong :premises (@p25105 @p7295) :args (@t22142))
% 17.86/18.14  (step @p28562 :rule nary_cong :premises (@p28561 @p28560) :args (@t22143))
% 17.86/18.14  (step @p28563 :rule cong :premises (@p28562) :args (@t22144))
% 17.86/18.14  (step @p28564 :rule cong :premises (@p28563) :args (@t22145))
% 17.86/18.14  (step @p28565 :rule cong :premises (@p7411 @p28564) :args (@t22146))
% 17.86/18.14  (step @p28566 :rule cong :premises (@p28565) :args (@t22147))
% 17.86/18.14  (step @p28567 :rule cong :premises (@p28566) :args ((forall @t1266 @t22147)))
% 17.86/18.14  (step @p28568 :rule trans :premises (@p28567 @p28554))
% 17.86/18.14  (step @p28569 :rule refl :args ((tptp.eps @t22148)))
% 17.86/18.14  (step @p28570 :rule refl :args (@t17009))
% 17.86/18.14  (step @p28571 :rule nary_cong :premises (@p295 @p28570) :args (@t22037))
% 17.86/18.14  (step @p28572 :rule cong :premises (@p28571) :args (@t22038))
% 17.86/18.14  (step @p28573 :rule cong :premises (@p28572) :args (@t22039))
% 17.86/18.14  (step @p28574 :rule cong :premises (@p28573) :args (@t22040))
% 17.86/18.14  (step @p28575 :rule trans :premises (@p28574 @p28569))
% 17.86/18.14  (step @p28576 :rule ho_cong :premises (@p301 @p28573))
% 17.86/18.14  (step @p28577 :rule cong :premises (@p28576 @p28575) :args ((= @t22149 @t22040)))
% 17.86/18.14  (step @p28578 :rule symm :premises (@p28577))
% 17.86/18.14  (step @p28579 :rule refl :args ((_ tptp.eps @t22148)))
% 17.86/18.14  (step @p28580 :rule eq_resolve :premises (@p28579 @p28578))
% 17.86/18.14  (step @p28581 :rule cong :premises (@p28580) :args (@t22150))
% 17.86/18.14  (step @p28582 :rule refl :args (@t22045))
% 17.86/18.14  (step @p28583 :rule cong :premises (@p28582 @p28581) :args (@t22151))
% 17.86/18.14  (step @p28584 :rule cong :premises (@p28583) :args (@t22152))
% 17.86/18.14  (step @p28585 :rule refl :args (@t22054))
% 17.86/18.14  (step @p28586 :rule cong :premises (@p28585 @p28584) :args (@t22153))
% 17.86/18.14  (step @p28587 :rule refl :args (@t22056))
% 17.86/18.14  (step @p28588 :rule cong :premises (@p28587 @p28581) :args (@t22154))
% 17.86/18.14  (step @p28589 :rule cong :premises (@p28588) :args (@t22155))
% 17.86/18.14  (step @p28590 :rule refl :args (@t22061))
% 17.86/18.14  (step @p28591 :rule cong :premises (@p28590 @p28589) :args (@t22156))
% 17.86/18.14  (step @p28592 :rule cong :premises (@p7439 @p28591) :args (@t22157))
% 17.86/18.14  (step @p28593 :rule nary_cong :premises (@p7441 @p28592) :args (@t22158))
% 17.86/18.14  (step @p28594 :rule nary_cong :premises (@p7443 @p28592) :args (@t22159))
% 17.86/18.14  (step @p28595 :rule nary_cong :premises (@p28594 @p28593) :args (@t22160))
% 17.86/18.14  (step @p28596 :rule cong :premises (@p28595) :args (@t22161))
% 17.86/18.14  (step @p28597 :rule cong :premises (@p28596) :args (@t22162))
% 17.86/18.14  (step @p28598 :rule cong :premises (@p28597) :args (@t22163))
% 17.86/18.14  (step @p28599 :rule cong :premises (@p458 @p28598) :args (@t22164))
% 17.86/18.14  (step @p28600 :rule cong :premises (@p7450 @p28599) :args (@t22165))
% 17.86/18.14  (step @p28601 :rule nary_cong :premises (@p7452 @p28600) :args (@t22166))
% 17.86/18.14  (step @p28602 :rule cong :premises (@p7450 @p28591) :args (@t22167))
% 17.86/18.14  (step @p28603 :rule nary_cong :premises (@p7455 @p28602) :args (@t22168))
% 17.86/18.14  (step @p28604 :rule nary_cong :premises (@p28603 @p28601) :args (@t22169))
% 17.86/18.14  (step @p28605 :rule cong :premises (@p28604) :args (@t22170))
% 17.86/18.14  (step @p28606 :rule cong :premises (@p28605) :args (@t22171))
% 17.86/18.14  (step @p28607 :rule cong :premises (@p28606) :args (@t22172))
% 17.86/18.14  (step @p28608 :rule cong :premises (@p458 @p28607) :args (@t22173))
% 17.86/18.14  (step @p28609 :rule cong :premises (@p28608) :args (@t22174))
% 17.86/18.14  (step @p28610 :rule cong :premises (@p28609 @p28586) :args (@t22175))
% 17.86/18.14  (step @p28611 :rule nary_cong :premises (@p7464 @p28610) :args (@t22176))
% 17.86/18.14  (step @p28612 :rule cong :premises (@p28611) :args ((forall @t13 @t22176)))
% 17.86/18.14  (step @p28613 :rule eq-symm :args (@t22153 @t22174))
% 17.86/18.14  (step @p28614 :rule refl :args (@t22174))
% 17.86/18.14  (step @p28615 :rule refl :args (@t22152))
% 17.86/18.14  (step @p28616 :rule refl :args (@t22047))
% 17.86/18.14  (step @p28617 :rule refl :args (@t22048))
% 17.86/18.14  (step @p28618 :rule cong :premises (@p7491 @p28617) :args (@t22177))
% 17.86/18.14  (step @p28619 :rule cong :premises (@p1442 @p28618) :args (@t22178))
% 17.86/18.14  (step @p28620 :rule nary_cong :premises (@p1444 @p28619) :args (@t22179))
% 17.86/18.14  (step @p28621 :rule nary_cong :premises (@p28620 @p28616) :args (@t22180))
% 17.86/18.14  (step @p28622 :rule cong :premises (@p28621) :args (@t22181))
% 17.86/18.14  (step @p28623 :rule cong :premises (@p28622) :args (@t22182))
% 17.86/18.14  (step @p28624 :rule cong :premises (@p28623) :args (@t22183))
% 17.86/18.14  (step @p28625 :rule cong :premises (@p1426 @p28624) :args (@t22184))
% 17.86/18.14  (step @p28626 :rule cong :premises (@p28625) :args (@t22185))
% 17.86/18.14  (step @p28627 :rule cong :premises (@p28626 @p23804) :args (@t22186))
% 17.86/18.14  (step @p28628 :rule cong :premises (@p28627) :args (@t22187))
% 17.86/18.14  (step @p28629 :rule cong :premises (@p28628) :args (@t22188))
% 17.86/18.14  (step @p28630 :rule nary_cong :premises (@p28629 @p1411) :args (@t22189))
% 17.86/18.14  (step @p28631 :rule refl :args (@t22051))
% 17.86/18.14  (step @p28632 :rule nary_cong :premises (@p28620 @p28631) :args (@t22190))
% 17.86/18.14  (step @p28633 :rule cong :premises (@p28632) :args (@t22191))
% 17.86/18.14  (step @p28634 :rule cong :premises (@p28633) :args (@t22192))
% 17.86/18.14  (step @p28635 :rule cong :premises (@p28634) :args (@t22193))
% 17.86/18.14  (step @p28636 :rule cong :premises (@p1426 @p28635) :args (@t22194))
% 17.86/18.14  (step @p28637 :rule cong :premises (@p28636) :args (@t22195))
% 17.86/18.14  (step @p28638 :rule cong :premises (@p1463 @p28637) :args (@t22196))
% 17.86/18.14  (step @p28639 :rule cong :premises (@p28638) :args (@t22197))
% 17.86/18.14  (step @p28640 :rule cong :premises (@p28639) :args (@t22198))
% 17.86/18.14  (step @p28641 :rule cong :premises (@p28640) :args (@t22199))
% 17.86/18.14  (step @p28642 :rule nary_cong :premises (@p23851 @p28641) :args (@t22200))
% 17.86/18.14  (step @p28643 :rule cong :premises (@p28642) :args (@t22201))
% 17.86/18.14  (step @p28644 :rule cong :premises (@p28643) :args (@t22202))
% 17.86/18.14  (step @p28645 :rule cong :premises (@p1472 @p28644) :args (@t22203))
% 17.86/18.14  (step @p28646 :rule refl :args (@t22052))
% 17.86/18.14  (step @p28647 :rule nary_cong :premises (@p28620 @p28646) :args (@t22204))
% 17.86/18.14  (step @p28648 :rule cong :premises (@p28647) :args (@t22205))
% 17.86/18.14  (step @p28649 :rule cong :premises (@p28648) :args (@t22206))
% 17.86/18.14  (step @p28650 :rule cong :premises (@p28649) :args (@t22207))
% 17.86/18.14  (step @p28651 :rule cong :premises (@p1426 @p28650) :args (@t22208))
% 17.86/18.14  (step @p28652 :rule cong :premises (@p28651) :args (@t22209))
% 17.86/18.14  (step @p28653 :rule cong :premises (@p1481 @p28652) :args (@t22210))
% 17.86/18.14  (step @p28654 :rule cong :premises (@p28653) :args (@t22211))
% 17.86/18.14  (step @p28655 :rule cong :premises (@p28654) :args (@t22212))
% 17.86/18.14  (step @p28656 :rule nary_cong :premises (@p28655 @p28645) :args (@t22213))
% 17.86/18.14  (step @p28657 :rule cong :premises (@p28655) :args (@t22214))
% 17.86/18.14  (step @p28658 :rule nary_cong :premises (@p28657 @p1486) :args (@t22215))
% 17.86/18.14  (step @p28659 :rule nary_cong :premises (@p28658 @p28656) :args (@t22216))
% 17.86/18.14  (step @p28660 :rule cong :premises (@p28659) :args (@t22217))
% 17.86/18.14  (step @p28661 :rule cong :premises (@p28660) :args (@t22218))
% 17.86/18.14  (step @p28662 :rule cong :premises (@p28661) :args (@t22219))
% 17.86/18.14  (step @p28663 :rule cong :premises (@p23804 @p28662) :args (@t22220))
% 17.86/18.14  (step @p28664 :rule cong :premises (@p1494 @p28663) :args (@t22221))
% 17.86/18.14  (step @p28665 :rule cong :premises (@p28629) :args (@t22222))
% 17.86/18.14  (step @p28666 :rule nary_cong :premises (@p28665 @p28664) :args (@t22223))
% 17.86/18.14  (step @p28667 :rule nary_cong :premises (@p28666 @p28630) :args (@t22224))
% 17.86/18.14  (step @p28668 :rule cong :premises (@p28667) :args (@t22225))
% 17.86/18.14  (step @p28669 :rule cong :premises (@p28668) :args (@t22226))
% 17.86/18.14  (step @p28670 :rule cong :premises (@p28669 @p28615) :args (@t22227))
% 17.86/18.14  (step @p28671 :rule cong :premises (@p28670 @p28614) :args (@t22228))
% 17.86/18.14  (step @p28672 :rule trans :premises (@p28671 @p28613))
% 17.86/18.14  (step @p28673 :rule beta-reduce :args ((= (_ (lambda @t7483 (= (tptp.repl (tptp.eps (lambda @t647 (or (and (not @t22235) (= @t603 (tptp.repl @t16917 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t22236) @t425) (and @t22236 (= @t421 (tptp.eps (lambda @t419 (and @t17060 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t22234 @t22051)))))))))))))))))))))) (and @t22235 @t604)))) @t22152) (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t678 (or (and @t676 (= @t674 @t22232)) (and @t677 (= @t674 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t22233) (and @t624 @t22233)))))))))))))))) @t9) @t22228)))
% 17.86/18.14  (step @p28674 :rule trans :premises (@p28673 @p28672))
% 17.86/18.14  (step @p28675 :rule alpha_equiv :args (@t3329 @t3330 (@list @t16911)))
% 17.86/18.14  (step @p28676 :rule ho_cong :premises (@p301 @p28675))
% 17.86/18.14  (step @p28677 :rule cong :premises (@p28676) :args (@t3332))
% 17.86/18.14  (step @p28678 :rule alpha_equiv :args (@t4958 @t3330 (@list @t16912)))
% 17.86/18.14  (step @p28679 :rule cong :premises (@p28678) :args (@t4959))
% 17.86/18.14  (step @p28680 :rule cong :premises (@p28679 @p2767) :args (@t4960))
% 17.86/18.14  (step @p28681 :rule cong :premises (@p28680) :args (@t4961))
% 17.86/18.14  (step @p28682 :rule cong :premises (@p28681) :args (@t4962))
% 17.86/18.14  (step @p28683 :rule nary_cong :premises (@p28682 @p7552) :args (@t7484))
% 17.86/18.14  (step @p28684 :rule alpha_equiv :args (@t7488 @t3330 (@list @t16913)))
% 17.86/18.14  (step @p28685 :rule cong :premises (@p28684) :args (@t7489))
% 17.86/18.14  (step @p28686 :rule cong :premises (@p244 @p28685) :args (@t7490))
% 17.86/18.14  (step @p28687 :rule cong :premises (@p28686) :args (@t7491))
% 17.86/18.14  (step @p28688 :rule cong :premises (@p28687) :args (@t7492))
% 17.86/18.14  (step @p28689 :rule cong :premises (@p28688) :args (@t7493))
% 17.86/18.14  (step @p28690 :rule nary_cong :premises (@p2780 @p28689) :args (@t7494))
% 17.86/18.14  (step @p28691 :rule cong :premises (@p28690) :args (@t7495))
% 17.86/18.14  (step @p28692 :rule cong :premises (@p28691) :args (@t7496))
% 17.86/18.14  (step @p28693 :rule cong :premises (@p253 @p28692) :args (@t7497))
% 17.86/18.14  (step @p28694 :rule alpha_equiv :args (@t7501 @t3330 (@list @t16914)))
% 17.86/18.14  (step @p28695 :rule cong :premises (@p28694) :args (@t7502))
% 17.86/18.14  (step @p28696 :rule cong :premises (@p256 @p28695) :args (@t7503))
% 17.86/18.14  (step @p28697 :rule cong :premises (@p28696) :args (@t7504))
% 17.86/18.14  (step @p28698 :rule cong :premises (@p28697) :args (@t7505))
% 17.86/18.14  (step @p28699 :rule nary_cong :premises (@p28698 @p28693) :args (@t7506))
% 17.86/18.14  (step @p28700 :rule cong :premises (@p28698) :args (@t7507))
% 17.86/18.14  (step @p28701 :rule nary_cong :premises (@p28700 @p260) :args (@t7508))
% 17.86/18.14  (step @p28702 :rule nary_cong :premises (@p28701 @p28699) :args (@t7509))
% 17.86/18.14  (step @p28703 :rule cong :premises (@p28702) :args (@t7510))
% 17.86/18.14  (step @p28704 :rule cong :premises (@p28703) :args (@t7511))
% 17.86/18.14  (step @p28705 :rule cong :premises (@p28704) :args (@t7512))
% 17.86/18.14  (step @p28706 :rule cong :premises (@p2767 @p28705) :args (@t7513))
% 17.86/18.14  (step @p28707 :rule cong :premises (@p7582 @p28706) :args (@t7514))
% 17.86/18.14  (step @p28708 :rule cong :premises (@p28682) :args (@t4973))
% 17.86/18.14  (step @p28709 :rule nary_cong :premises (@p28708 @p28707) :args (@t7515))
% 17.86/18.14  (step @p28710 :rule nary_cong :premises (@p28709 @p28683) :args (@t7516))
% 17.86/18.14  (step @p28711 :rule cong :premises (@p28710) :args (@t7517))
% 17.86/18.14  (step @p28712 :rule cong :premises (@p28711) :args (@t7518))
% 17.86/18.14  (step @p28713 :rule cong :premises (@p28712 @p28677) :args (@t7519))
% 17.86/18.14  (step @p28714 :rule cong :premises (@p28713) :args (@t7520))
% 17.86/18.14  (step @p28715 :rule alpha_equiv :args (@t4987 @t3330 (@list @t16915)))
% 17.86/18.14  (step @p28716 :rule cong :premises (@p28715) :args (@t6851))
% 17.86/18.14  (step @p28717 :rule cong :premises (@p28716) :args (@t6852))
% 17.86/18.14  (step @p28718 :rule cong :premises (@p7595 @p28717) :args (@t7521))
% 17.86/18.14  (step @p28719 :rule cong :premises (@p2857 @p28718) :args (@t7522))
% 17.86/18.14  (step @p28720 :rule nary_cong :premises (@p2859 @p28719) :args (@t7523))
% 17.86/18.14  (step @p28721 :rule cong :premises (@p446 @p28717) :args (@t6853))
% 17.86/18.14  (step @p28722 :rule cong :premises (@p28721) :args (@t6854))
% 17.86/18.14  (step @p28723 :rule cong :premises (@p7601 @p28722) :args (@t7524))
% 17.86/18.14  (step @p28724 :rule cong :premises (@p2857 @p28723) :args (@t7525))
% 17.86/18.14  (step @p28725 :rule nary_cong :premises (@p2868 @p28724) :args (@t7526))
% 17.86/18.14  (step @p28726 :rule nary_cong :premises (@p28725 @p28720) :args (@t7527))
% 17.86/18.14  (step @p28727 :rule cong :premises (@p28726) :args (@t7528))
% 17.86/18.14  (step @p28728 :rule cong :premises (@p28727) :args (@t7529))
% 17.86/18.14  (step @p28729 :rule cong :premises (@p28728) :args (@t7530))
% 17.86/18.14  (step @p28730 :rule cong :premises (@p458 @p28729) :args (@t7531))
% 17.86/18.14  (step @p28731 :rule cong :premises (@p28730) :args (@t7532))
% 17.86/18.14  (step @p28732 :rule cong :premises (@p28731 @p25105) :args (@t22237))
% 17.86/18.14  (step @p28733 :rule cong :premises (@p28732) :args (@t22238))
% 17.86/18.14  (step @p28734 :rule cong :premises (@p28733) :args (@t22239))
% 17.86/18.14  (step @p28735 :rule nary_cong :premises (@p28734 @p7591) :args (@t22240))
% 17.86/18.14  (step @p28736 :rule cong :premises (@p2880 @p28717) :args (@t6867))
% 17.86/18.14  (step @p28737 :rule cong :premises (@p2857 @p28736) :args (@t6868))
% 17.86/18.14  (step @p28738 :rule nary_cong :premises (@p2859 @p28737) :args (@t6869))
% 17.86/18.14  (step @p28739 :rule nary_cong :premises (@p28725 @p28738) :args (@t7537))
% 17.86/18.14  (step @p28740 :rule cong :premises (@p28739) :args (@t7538))
% 17.86/18.14  (step @p28741 :rule cong :premises (@p28740) :args (@t7539))
% 17.86/18.14  (step @p28742 :rule cong :premises (@p28741) :args (@t7540))
% 17.86/18.14  (step @p28743 :rule cong :premises (@p458 @p28742) :args (@t7541))
% 17.86/18.14  (step @p28744 :rule cong :premises (@p28743) :args (@t7542))
% 17.86/18.14  (step @p28745 :rule cong :premises (@p244 @p28744) :args (@t7543))
% 17.86/18.14  (step @p28746 :rule cong :premises (@p28745) :args (@t7544))
% 17.86/18.14  (step @p28747 :rule cong :premises (@p28746) :args (@t7545))
% 17.86/18.14  (step @p28748 :rule cong :premises (@p28747) :args (@t7546))
% 17.86/18.14  (step @p28749 :rule nary_cong :premises (@p25143 @p28748) :args (@t22241))
% 17.86/18.14  (step @p28750 :rule cong :premises (@p28749) :args (@t22242))
% 17.86/18.14  (step @p28751 :rule cong :premises (@p28750) :args (@t22243))
% 17.86/18.14  (step @p28752 :rule cong :premises (@p253 @p28751) :args (@t22244))
% 17.86/18.14  (step @p28753 :rule cong :premises (@p2899 @p28717) :args (@t6872))
% 17.86/18.14  (step @p28754 :rule cong :premises (@p2857 @p28753) :args (@t6873))
% 17.86/18.14  (step @p28755 :rule nary_cong :premises (@p2859 @p28754) :args (@t6874))
% 17.86/18.14  (step @p28756 :rule nary_cong :premises (@p28725 @p28755) :args (@t7551))
% 17.86/18.14  (step @p28757 :rule cong :premises (@p28756) :args (@t7552))
% 17.86/18.14  (step @p28758 :rule cong :premises (@p28757) :args (@t7553))
% 17.86/18.14  (step @p28759 :rule cong :premises (@p28758) :args (@t7554))
% 17.86/18.14  (step @p28760 :rule cong :premises (@p458 @p28759) :args (@t7555))
% 17.86/18.14  (step @p28761 :rule cong :premises (@p28760) :args (@t7556))
% 17.86/18.14  (step @p28762 :rule cong :premises (@p256 @p28761) :args (@t7557))
% 17.86/18.14  (step @p28763 :rule cong :premises (@p28762) :args (@t7558))
% 17.86/18.14  (step @p28764 :rule cong :premises (@p28763) :args (@t7559))
% 17.86/18.14  (step @p28765 :rule nary_cong :premises (@p28764 @p28752) :args (@t22245))
% 17.86/18.14  (step @p28766 :rule cong :premises (@p28764) :args (@t7561))
% 17.86/18.14  (step @p28767 :rule nary_cong :premises (@p28766 @p260) :args (@t7562))
% 17.86/18.14  (step @p28768 :rule nary_cong :premises (@p28767 @p28765) :args (@t22246))
% 17.86/18.14  (step @p28769 :rule cong :premises (@p28768) :args (@t22247))
% 17.86/18.14  (step @p28770 :rule cong :premises (@p28769) :args (@t22248))
% 17.86/18.14  (step @p28771 :rule cong :premises (@p28770) :args (@t22249))
% 17.86/18.14  (step @p28772 :rule cong :premises (@p25105 @p28771) :args (@t22250))
% 17.86/18.14  (step @p28773 :rule cong :premises (@p7652 @p28772) :args (@t22251))
% 17.86/18.14  (step @p28774 :rule cong :premises (@p28734) :args (@t22252))
% 17.86/18.14  (step @p28775 :rule nary_cong :premises (@p28774 @p28773) :args (@t22253))
% 17.86/18.14  (step @p28776 :rule nary_cong :premises (@p28775 @p28735) :args (@t22254))
% 17.86/18.14  (step @p28777 :rule cong :premises (@p28776) :args (@t22255))
% 17.86/18.14  (step @p28778 :rule cong :premises (@p28777) :args (@t22256))
% 17.86/18.14  (step @p28779 :rule cong :premises (@p28778 @p28714) :args (@t22257))
% 17.86/18.14  (step @p28780 :rule cong :premises (@p7439 @p28779) :args (@t22258))
% 17.86/18.14  (step @p28781 :rule nary_cong :premises (@p7441 @p28780) :args (@t22259))
% 17.86/18.14  (step @p28782 :rule nary_cong :premises (@p7443 @p28780) :args (@t22260))
% 17.86/18.14  (step @p28783 :rule nary_cong :premises (@p28782 @p28781) :args (@t22261))
% 17.86/18.14  (step @p28784 :rule cong :premises (@p28783) :args (@t22262))
% 17.86/18.14  (step @p28785 :rule cong :premises (@p28784) :args (@t22263))
% 17.86/18.14  (step @p28786 :rule cong :premises (@p28785) :args (@t22264))
% 17.86/18.14  (step @p28787 :rule cong :premises (@p458 @p28786) :args (@t22265))
% 17.86/18.14  (step @p28788 :rule cong :premises (@p7450 @p28787) :args (@t22266))
% 17.86/18.14  (step @p28789 :rule nary_cong :premises (@p7452 @p28788) :args (@t22267))
% 17.86/18.14  (step @p28790 :rule cong :premises (@p7450 @p28779) :args (@t22268))
% 17.86/18.14  (step @p28791 :rule nary_cong :premises (@p7455 @p28790) :args (@t22269))
% 17.86/18.14  (step @p28792 :rule nary_cong :premises (@p28791 @p28789) :args (@t22270))
% 17.86/18.14  (step @p28793 :rule cong :premises (@p28792) :args (@t22271))
% 17.86/18.14  (step @p28794 :rule cong :premises (@p28793) :args (@t22272))
% 17.86/18.14  (step @p28795 :rule cong :premises (@p28794) :args (@t22273))
% 17.86/18.14  (step @p28796 :rule cong :premises (@p458 @p28795) :args (@t22274))
% 17.86/18.14  (step @p28797 :rule cong :premises (@p28796) :args (@t22275))
% 17.86/18.14  (step @p28798 :rule nary_cong :premises (@p28682 @p2811) :args (@t6817))
% 17.86/18.14  (step @p28799 :rule alpha_equiv :args (@t6820 @t3330 (@list @t16909)))
% 17.86/18.14  (step @p28800 :rule cong :premises (@p28799) :args (@t6821))
% 17.86/18.14  (step @p28801 :rule cong :premises (@p244 @p28800) :args (@t6822))
% 17.86/18.14  (step @p28802 :rule cong :premises (@p28801) :args (@t6823))
% 17.86/18.14  (step @p28803 :rule cong :premises (@p28802) :args (@t6824))
% 17.86/18.14  (step @p28804 :rule cong :premises (@p28803) :args (@t6825))
% 17.86/18.14  (step @p28805 :rule nary_cong :premises (@p2780 @p28804) :args (@t6826))
% 17.86/18.14  (step @p28806 :rule cong :premises (@p28805) :args (@t6827))
% 17.86/18.14  (step @p28807 :rule cong :premises (@p28806) :args (@t6828))
% 17.86/18.14  (step @p28808 :rule cong :premises (@p253 @p28807) :args (@t6829))
% 17.86/18.14  (step @p28809 :rule alpha_equiv :args (@t6832 @t3330 (@list @t16910)))
% 17.86/18.14  (step @p28810 :rule cong :premises (@p28809) :args (@t6833))
% 17.86/18.14  (step @p28811 :rule cong :premises (@p256 @p28810) :args (@t6834))
% 17.86/18.14  (step @p28812 :rule cong :premises (@p28811) :args (@t6835))
% 17.86/18.14  (step @p28813 :rule cong :premises (@p28812) :args (@t6836))
% 17.86/18.14  (step @p28814 :rule nary_cong :premises (@p28813 @p28808) :args (@t6837))
% 17.86/18.14  (step @p28815 :rule cong :premises (@p28813) :args (@t6838))
% 17.86/18.14  (step @p28816 :rule nary_cong :premises (@p28815 @p260) :args (@t6839))
% 17.86/18.14  (step @p28817 :rule nary_cong :premises (@p28816 @p28814) :args (@t6840))
% 17.86/18.14  (step @p28818 :rule cong :premises (@p28817) :args (@t6841))
% 17.86/18.14  (step @p28819 :rule cong :premises (@p28818) :args (@t6842))
% 17.86/18.14  (step @p28820 :rule cong :premises (@p28819) :args (@t6843))
% 17.86/18.14  (step @p28821 :rule cong :premises (@p2767 @p28820) :args (@t6844))
% 17.86/18.14  (step @p28822 :rule cong :premises (@p2841 @p28821) :args (@t6845))
% 17.86/18.14  (step @p28823 :rule nary_cong :premises (@p28708 @p28822) :args (@t6846))
% 17.86/18.14  (step @p28824 :rule nary_cong :premises (@p28823 @p28798) :args (@t6847))
% 17.86/18.14  (step @p28825 :rule cong :premises (@p28824) :args (@t6848))
% 17.86/18.14  (step @p28826 :rule cong :premises (@p28825) :args (@t6849))
% 17.86/18.14  (step @p28827 :rule cong :premises (@p28826 @p28677) :args (@t7176))
% 17.86/18.14  (step @p28828 :rule cong :premises (@p28827) :args (@t7177))
% 17.86/18.14  (step @p28829 :rule cong :premises (@p7710 @p28717) :args (@t7593))
% 17.86/18.14  (step @p28830 :rule cong :premises (@p2857 @p28829) :args (@t7594))
% 17.86/18.14  (step @p28831 :rule nary_cong :premises (@p2859 @p28830) :args (@t7595))
% 17.86/18.14  (step @p28832 :rule cong :premises (@p7714 @p28722) :args (@t7596))
% 17.86/18.14  (step @p28833 :rule cong :premises (@p2857 @p28832) :args (@t7597))
% 17.86/18.14  (step @p28834 :rule nary_cong :premises (@p2868 @p28833) :args (@t7598))
% 17.86/18.14  (step @p28835 :rule nary_cong :premises (@p28834 @p28831) :args (@t7599))
% 17.86/18.14  (step @p28836 :rule cong :premises (@p28835) :args (@t7600))
% 17.86/18.14  (step @p28837 :rule cong :premises (@p28836) :args (@t7601))
% 17.86/18.14  (step @p28838 :rule cong :premises (@p28837) :args (@t7602))
% 17.86/18.14  (step @p28839 :rule cong :premises (@p458 @p28838) :args (@t7603))
% 17.86/18.14  (step @p28840 :rule cong :premises (@p28839) :args (@t7604))
% 17.86/18.14  (step @p28841 :rule cong :premises (@p28840 @p25105) :args (@t22276))
% 17.86/18.14  (step @p28842 :rule cong :premises (@p28841) :args (@t22277))
% 17.86/18.14  (step @p28843 :rule cong :premises (@p28842) :args (@t22278))
% 17.86/18.14  (step @p28844 :rule nary_cong :premises (@p28843 @p7709) :args (@t22279))
% 17.86/18.14  (step @p28845 :rule nary_cong :premises (@p28834 @p28738) :args (@t7609))
% 17.86/18.14  (step @p28846 :rule cong :premises (@p28845) :args (@t7610))
% 17.86/18.14  (step @p28847 :rule cong :premises (@p28846) :args (@t7611))
% 17.86/18.14  (step @p28848 :rule cong :premises (@p28847) :args (@t7612))
% 17.86/18.14  (step @p28849 :rule cong :premises (@p458 @p28848) :args (@t7613))
% 17.86/18.14  (step @p28850 :rule cong :premises (@p28849) :args (@t7614))
% 17.86/18.14  (step @p28851 :rule cong :premises (@p244 @p28850) :args (@t7615))
% 17.86/18.14  (step @p28852 :rule cong :premises (@p28851) :args (@t7616))
% 17.86/18.14  (step @p28853 :rule cong :premises (@p28852) :args (@t7617))
% 17.86/18.14  (step @p28854 :rule cong :premises (@p28853) :args (@t7618))
% 17.86/18.14  (step @p28855 :rule nary_cong :premises (@p25143 @p28854) :args (@t22280))
% 17.86/18.14  (step @p28856 :rule cong :premises (@p28855) :args (@t22281))
% 17.86/18.14  (step @p28857 :rule cong :premises (@p28856) :args (@t22282))
% 17.86/18.14  (step @p28858 :rule cong :premises (@p253 @p28857) :args (@t22283))
% 17.86/18.14  (step @p28859 :rule nary_cong :premises (@p28834 @p28755) :args (@t7623))
% 17.86/18.14  (step @p28860 :rule cong :premises (@p28859) :args (@t7624))
% 17.86/18.14  (step @p28861 :rule cong :premises (@p28860) :args (@t7625))
% 17.86/18.14  (step @p28862 :rule cong :premises (@p28861) :args (@t7626))
% 17.86/18.14  (step @p28863 :rule cong :premises (@p458 @p28862) :args (@t7627))
% 17.86/18.14  (step @p28864 :rule cong :premises (@p28863) :args (@t7628))
% 17.86/18.14  (step @p28865 :rule cong :premises (@p256 @p28864) :args (@t7629))
% 17.86/18.14  (step @p28866 :rule cong :premises (@p28865) :args (@t7630))
% 17.86/18.14  (step @p28867 :rule cong :premises (@p28866) :args (@t7631))
% 17.86/18.14  (step @p28868 :rule nary_cong :premises (@p28867 @p28858) :args (@t22284))
% 17.86/18.14  (step @p28869 :rule cong :premises (@p28867) :args (@t7633))
% 17.86/18.14  (step @p28870 :rule nary_cong :premises (@p28869 @p260) :args (@t7634))
% 17.86/18.14  (step @p28871 :rule nary_cong :premises (@p28870 @p28868) :args (@t22285))
% 17.86/18.14  (step @p28872 :rule cong :premises (@p28871) :args (@t22286))
% 17.86/18.14  (step @p28873 :rule cong :premises (@p28872) :args (@t22287))
% 17.86/18.14  (step @p28874 :rule cong :premises (@p28873) :args (@t22288))
% 17.86/18.14  (step @p28875 :rule cong :premises (@p25105 @p28874) :args (@t22289))
% 17.86/18.14  (step @p28876 :rule cong :premises (@p7759 @p28875) :args (@t22290))
% 17.86/18.14  (step @p28877 :rule cong :premises (@p28843) :args (@t22291))
% 17.86/18.14  (step @p28878 :rule nary_cong :premises (@p28877 @p28876) :args (@t22292))
% 17.86/18.14  (step @p28879 :rule nary_cong :premises (@p28878 @p28844) :args (@t22293))
% 17.86/18.14  (step @p28880 :rule cong :premises (@p28879) :args (@t22294))
% 17.86/18.14  (step @p28881 :rule cong :premises (@p28880) :args (@t22295))
% 17.86/18.14  (step @p28882 :rule cong :premises (@p28881 @p28828) :args (@t22296))
% 17.86/18.14  (step @p28883 :rule cong :premises (@p28882 @p28797) :args (@t22297))
% 17.86/18.14  (step @p28884 :rule cong :premises (@p28883) :args (@t22298))
% 17.86/18.14  (step @p28885 :rule ho_cong :premises (@p28884 @p1403))
% 17.86/18.14  (step @p28886 :rule trans :premises (@p28885 @p28674))
% 17.86/18.14  (step @p28887 :rule nary_cong :premises (@p7771 @p28886) :args (@t22299))
% 17.86/18.14  (step @p28888 :rule cong :premises (@p28887) :args (@t22300))
% 17.86/18.14  (step @p28889 :rule trans :premises (@p28888 @p28612))
% 17.86/18.14  (step @p28890 :rule beta-reduce :args ((= (_ @t7653 @t22298) @t22300)))
% 17.86/18.14  (step @p28891 :rule trans :premises (@p28890 @p28889))
% 17.86/18.14  (step @p28892 :rule beta-reduce :args ((= (_ @t4889 @t22296 @t22275) @t22297)))
% 17.86/18.14  (step @p28893 :rule cong :premises (@p7850 @p25105) :args (@t22301))
% 17.86/18.14  (step @p28894 :rule cong :premises (@p28893) :args (@t22302))
% 17.86/18.14  (step @p28895 :rule cong :premises (@p28894) :args (@t22303))
% 17.86/18.14  (step @p28896 :rule nary_cong :premises (@p28895 @p4854) :args (@t22304))
% 17.86/18.14  (step @p28897 :rule nary_cong :premises (@p23851 @p7867) :args (@t22305))
% 17.86/18.14  (step @p28898 :rule cong :premises (@p28897) :args (@t22306))
% 17.86/18.14  (step @p28899 :rule cong :premises (@p28898) :args (@t22307))
% 17.86/18.14  (step @p28900 :rule cong :premises (@p1472 @p28899) :args (@t22308))
% 17.86/18.14  (step @p28901 :rule nary_cong :premises (@p7883 @p28900) :args (@t22309))
% 17.86/18.14  (step @p28902 :rule nary_cong :premises (@p7886 @p28901) :args (@t22310))
% 17.86/18.14  (step @p28903 :rule cong :premises (@p28902) :args (@t22311))
% 17.86/18.14  (step @p28904 :rule cong :premises (@p28903) :args (@t22312))
% 17.86/18.14  (step @p28905 :rule cong :premises (@p28904) :args (@t22313))
% 17.86/18.14  (step @p28906 :rule cong :premises (@p23804 @p28905) :args (@t22314))
% 17.86/18.14  (step @p28907 :rule cong :premises (@p4903 @p28906) :args (@t22315))
% 17.86/18.14  (step @p28908 :rule cong :premises (@p28895) :args (@t22316))
% 17.86/18.14  (step @p28909 :rule nary_cong :premises (@p28908 @p28907) :args (@t22317))
% 17.86/18.14  (step @p28910 :rule nary_cong :premises (@p28909 @p28896) :args (@t22318))
% 17.86/18.14  (step @p28911 :rule cong :premises (@p28910) :args (@t22319))
% 17.86/18.14  (step @p28912 :rule cong :premises (@p28911) :args (@t22320))
% 17.86/18.14  (step @p28913 :rule cong :premises (@p28912 @p7838) :args (@t22321))
% 17.86/18.14  (step @p28914 :rule cong :premises (@p4911 @p28913) :args (@t22322))
% 17.86/18.14  (step @p28915 :rule nary_cong :premises (@p1418 @p28914) :args (@t22323))
% 17.86/18.14  (step @p28916 :rule nary_cong :premises (@p1420 @p28914) :args (@t22324))
% 17.86/18.14  (step @p28917 :rule nary_cong :premises (@p28916 @p28915) :args (@t22325))
% 17.86/18.14  (step @p28918 :rule cong :premises (@p28917) :args (@t22326))
% 17.86/18.14  (step @p28919 :rule cong :premises (@p28918) :args (@t22327))
% 17.86/18.14  (step @p28920 :rule cong :premises (@p28919) :args (@t22328))
% 17.86/18.14  (step @p28921 :rule cong :premises (@p1426 @p28920) :args (@t22329))
% 17.86/18.14  (step @p28922 :rule cong :premises (@p4920 @p28921) :args (@t22330))
% 17.86/18.14  (step @p28923 :rule nary_cong :premises (@p4922 @p28922) :args (@t22331))
% 17.86/18.14  (step @p28924 :rule cong :premises (@p4920 @p28913) :args (@t22332))
% 17.86/18.14  (step @p28925 :rule nary_cong :premises (@p4925 @p28924) :args (@t22333))
% 17.86/18.14  (step @p28926 :rule nary_cong :premises (@p28925 @p28923) :args (@t22334))
% 17.86/18.14  (step @p28927 :rule cong :premises (@p28926) :args (@t22335))
% 17.86/18.14  (step @p28928 :rule cong :premises (@p28927) :args (@t22336))
% 17.86/18.14  (step @p28929 :rule cong :premises (@p28928) :args (@t22337))
% 17.86/18.14  (step @p28930 :rule cong :premises (@p1426 @p28929) :args (@t22338))
% 17.86/18.14  (step @p28931 :rule cong :premises (@p28930) :args (@t22339))
% 17.86/18.14  (step @p28932 :rule cong :premises (@p7991 @p25105) :args (@t22340))
% 17.86/18.14  (step @p28933 :rule cong :premises (@p28932) :args (@t22341))
% 17.86/18.14  (step @p28934 :rule cong :premises (@p28933) :args (@t22342))
% 17.86/18.14  (step @p28935 :rule nary_cong :premises (@p28934 @p1411) :args (@t22343))
% 17.86/18.14  (step @p28936 :rule nary_cong :premises (@p23851 @p8005) :args (@t22344))
% 17.86/18.14  (step @p28937 :rule cong :premises (@p28936) :args (@t22345))
% 17.86/18.14  (step @p28938 :rule cong :premises (@p28937) :args (@t22346))
% 17.86/18.14  (step @p28939 :rule cong :premises (@p1472 @p28938) :args (@t22347))
% 17.86/18.14  (step @p28940 :rule nary_cong :premises (@p8018 @p28939) :args (@t22348))
% 17.86/18.14  (step @p28941 :rule nary_cong :premises (@p8021 @p28940) :args (@t22349))
% 17.86/18.14  (step @p28942 :rule cong :premises (@p28941) :args (@t22350))
% 17.86/18.14  (step @p28943 :rule cong :premises (@p28942) :args (@t22351))
% 17.86/18.14  (step @p28944 :rule cong :premises (@p28943) :args (@t22352))
% 17.86/18.14  (step @p28945 :rule cong :premises (@p23804 @p28944) :args (@t22353))
% 17.86/18.14  (step @p28946 :rule cong :premises (@p1494 @p28945) :args (@t22354))
% 17.86/18.14  (step @p28947 :rule cong :premises (@p28934) :args (@t22355))
% 17.86/18.14  (step @p28948 :rule nary_cong :premises (@p28947 @p28946) :args (@t22356))
% 17.86/18.14  (step @p28949 :rule nary_cong :premises (@p28948 @p28935) :args (@t22357))
% 17.86/18.14  (step @p28950 :rule cong :premises (@p28949) :args (@t22358))
% 17.86/18.14  (step @p28951 :rule cong :premises (@p28950) :args (@t22359))
% 17.86/18.14  (step @p28952 :rule cong :premises (@p28951 @p7979) :args (@t22360))
% 17.86/18.14  (step @p28953 :rule cong :premises (@p28952 @p28931) :args (@t22361))
% 17.86/18.14  (step @p28954 :rule trans :premises (@p28953 @p28892))
% 17.86/18.14  (step @p28955 :rule cong :premises (@p28954) :args (@t22362))
% 17.86/18.14  (step @p28956 :rule cong :premises (@p28955) :args (@t22363))
% 17.86/18.14  (step @p28957 :rule trans :premises (@p28956 @p28891))
% 17.86/18.14  (step @p28958 :rule cong :premises (@p28957) :args (@t22364))
% 17.86/18.14  (step @p28959 :rule eq-symm :args (@t22138 @t912))
% 17.86/18.14  (step @p28960 :rule beta-reduce :args ((= (_ @t4889 @t22138 @t912) (= @t22138 @t912))))
% 17.86/18.14  (step @p28961 :rule trans :premises (@p28960 @p28959))
% 17.86/18.14  (step @p28962 :rule cong :premises (@p8051 @p25105) :args (@t22365))
% 17.86/18.14  (step @p28963 :rule cong :premises (@p28962) :args (@t22366))
% 17.86/18.14  (step @p28964 :rule cong :premises (@p28963) :args (@t22367))
% 17.86/18.14  (step @p28965 :rule nary_cong :premises (@p28964 @p4997) :args (@t22368))
% 17.86/18.14  (step @p28966 :rule nary_cong :premises (@p23851 @p8065) :args (@t22369))
% 17.86/18.14  (step @p28967 :rule cong :premises (@p28966) :args (@t22370))
% 17.86/18.14  (step @p28968 :rule cong :premises (@p28967) :args (@t22371))
% 17.86/18.14  (step @p28969 :rule cong :premises (@p1472 @p28968) :args (@t22372))
% 17.86/18.14  (step @p28970 :rule nary_cong :premises (@p8078 @p28969) :args (@t22373))
% 17.86/18.14  (step @p28971 :rule nary_cong :premises (@p8081 @p28970) :args (@t22374))
% 17.86/18.14  (step @p28972 :rule cong :premises (@p28971) :args (@t22375))
% 17.86/18.14  (step @p28973 :rule cong :premises (@p28972) :args (@t22376))
% 17.86/18.14  (step @p28974 :rule cong :premises (@p28973) :args (@t22377))
% 17.86/18.14  (step @p28975 :rule cong :premises (@p23804 @p28974) :args (@t22378))
% 17.86/18.14  (step @p28976 :rule cong :premises (@p5069 @p28975) :args (@t22379))
% 17.86/18.14  (step @p28977 :rule cong :premises (@p28964) :args (@t22380))
% 17.86/18.14  (step @p28978 :rule nary_cong :premises (@p28977 @p28976) :args (@t22381))
% 17.86/18.14  (step @p28979 :rule nary_cong :premises (@p28978 @p28965) :args (@t22382))
% 17.86/18.14  (step @p28980 :rule cong :premises (@p28979) :args (@t22383))
% 17.86/18.14  (step @p28981 :rule cong :premises (@p28980) :args (@t22384))
% 17.86/18.14  (step @p28982 :rule cong :premises (@p28981 @p7979) :args (@t22385))
% 17.86/18.14  (step @p28983 :rule cong :premises (@p28982 @p5077) :args (@t22386))
% 17.86/18.14  (step @p28984 :rule trans :premises (@p28983 @p28961))
% 17.86/18.14  (step @p28985 :rule cong :premises (@p28984 @p28958) :args (@t22387))
% 17.86/18.14  (step @p28986 :rule cong :premises (@p28985) :args (@t22388))
% 17.86/18.14  (step @p28987 :rule cong :premises (@p23804 @p9228) :args (@t22389))
% 17.86/18.14  (step @p28988 :rule nary_cong :premises (@p28987 @p28986) :args (@t22390))
% 17.86/18.14  (step @p28989 :rule cong :premises (@p28988) :args (@t22391))
% 17.86/18.14  (step @p28990 :rule cong :premises (@p28989) :args (@t22392))
% 17.86/18.14  (step @p28991 :rule cong :premises (@p9233 @p28990) :args (@t22393))
% 17.86/18.14  (step @p28992 :rule cong :premises (@p28991) :args (@t22394))
% 17.86/18.14  (step @p28993 :rule cong :premises (@p28992) :args (@t22395))
% 17.86/18.14  (step @p28994 :rule trans :premises (@p28993 @p28568))
% 17.86/18.14  (step @p28995 :rule nary_cong :premises (@p28994 @p1409) :args (@t22396))
% 17.86/18.14  (step @p28996 :rule refl :args (@t17314))
% 17.86/18.14  (step @p28997 :rule eq-symm :args (@t16955 @t16954))
% 17.86/18.14  (step @p28998 :rule refl :args (@t17316))
% 17.86/18.14  (step @p28999 :rule nary_cong :premises (@p28998 @p28997) :args (@t22397))
% 17.86/18.14  (step @p29000 :rule nary_cong :premises (@p28999 @p28996) :args (@t22398))
% 17.86/18.14  (step @p29001 :rule cong :premises (@p29000) :args (@t22399))
% 17.86/18.14  (step @p29002 :rule cong :premises (@p29001) :args (@t22400))
% 17.86/18.14  (step @p29003 :rule cong :premises (@p29002) :args (@t22401))
% 17.86/18.14  (step @p29004 :rule cong :premises (@p4504 @p29003) :args (@t22402))
% 17.86/18.14  (step @p29005 :rule cong :premises (@p2742 @p29004) :args (@t22403))
% 17.86/18.14  (step @p29006 :rule nary_cong :premises (@p4664 @p29005) :args (@t22404))
% 17.86/18.14  (step @p29007 :rule nary_cong :premises (@p29006 @p8578) :args (@t22405))
% 17.86/18.14  (step @p29008 :rule cong :premises (@p29007) :args (@t22406))
% 17.86/18.14  (step @p29009 :rule cong :premises (@p29008) :args (@t22407))
% 17.86/18.14  (step @p29010 :rule cong :premises (@p29009 @p4661) :args (@t22408))
% 17.86/18.14  (step @p29011 :rule cong :premises (@p4504 @p29010) :args (@t22409))
% 17.86/18.14  (step @p29012 :rule nary_cong :premises (@p4506 @p29011) :args (@t22410))
% 17.86/18.14  (step @p29013 :rule cong :premises (@p29012) :args (@t22411))
% 17.86/18.14  (step @p29014 :rule cong :premises (@p29013) :args (@t22412))
% 17.86/18.14  (step @p29015 :rule nary_cong :premises (@p29014 @p27530) :args (@t22413))
% 17.86/18.14  (step @p29016 :rule cong :premises (@p29015) :args (@t22414))
% 17.86/18.14  (step @p29017 :rule cong :premises (@p29016) :args (@t22415))
% 17.86/18.14  (step @p29018 :rule cong :premises (@p29017) :args (@t22416))
% 17.86/18.14  (step @p29019 :rule cong :premises (@p29018) :args (@t22417))
% 17.86/18.14  (step @p29020 :rule refl :args (@t22075))
% 17.86/18.14  (step @p29021 :rule cong :premises (@p29020 @p29019) :args (@t22418))
% 17.86/18.14  (step @p29022 :rule cong :premises (@p29021) :args (@t22419))
% 17.86/18.14  (step @p29023 :rule refl :args (@t22084))
% 17.86/18.14  (step @p29024 :rule cong :premises (@p29023 @p29022) :args (@t22420))
% 17.86/18.14  (step @p29025 :rule cong :premises (@p4911 @p29024) :args (@t22421))
% 17.86/18.14  (step @p29026 :rule nary_cong :premises (@p1418 @p29025) :args (@t22422))
% 17.86/18.14  (step @p29027 :rule nary_cong :premises (@p1420 @p29025) :args (@t22423))
% 17.86/18.14  (step @p29028 :rule nary_cong :premises (@p29027 @p29026) :args (@t22424))
% 17.86/18.14  (step @p29029 :rule cong :premises (@p29028) :args (@t22425))
% 17.86/18.14  (step @p29030 :rule cong :premises (@p29029) :args (@t22426))
% 17.86/18.14  (step @p29031 :rule cong :premises (@p29030) :args (@t22427))
% 17.86/18.14  (step @p29032 :rule cong :premises (@p1426 @p29031) :args (@t22428))
% 17.86/18.14  (step @p29033 :rule cong :premises (@p5692 @p29032) :args (@t22429))
% 17.86/18.14  (step @p29034 :rule nary_cong :premises (@p4922 @p29033) :args (@t22430))
% 17.86/18.14  (step @p29035 :rule cong :premises (@p5692 @p29024) :args (@t22431))
% 17.86/18.14  (step @p29036 :rule nary_cong :premises (@p4925 @p29035) :args (@t22432))
% 17.86/18.14  (step @p29037 :rule nary_cong :premises (@p29036 @p29034) :args (@t22433))
% 17.86/18.14  (step @p29038 :rule cong :premises (@p29037) :args (@t22434))
% 17.86/18.14  (step @p29039 :rule cong :premises (@p29038) :args (@t22435))
% 17.86/18.14  (step @p29040 :rule cong :premises (@p29039) :args (@t22436))
% 17.86/18.14  (step @p29041 :rule cong :premises (@p1426 @p29040) :args (@t22437))
% 17.86/18.14  (step @p29042 :rule cong :premises (@p29041) :args (@t22438))
% 17.86/18.14  (step @p29043 :rule refl :args (@t22088))
% 17.86/18.14  (step @p29044 :rule cong :premises (@p29043 @p29019) :args (@t22439))
% 17.86/18.14  (step @p29045 :rule cong :premises (@p29044) :args (@t22440))
% 17.86/18.14  (step @p29046 :rule refl :args (@t22092))
% 17.86/18.14  (step @p29047 :rule cong :premises (@p29046 @p29045) :args (@t22441))
% 17.86/18.14  (step @p29048 :rule cong :premises (@p29047 @p29042) :args (@t22442))
% 17.86/18.14  (step @p29049 :rule refl :args (@t17378))
% 17.86/18.14  (step @p29050 :rule eq-symm :args (@t16943 @t16942))
% 17.86/18.14  (step @p29051 :rule refl :args (@t17377))
% 17.86/18.14  (step @p29052 :rule nary_cong :premises (@p29051 @p29050) :args (@t22443))
% 17.86/18.14  (step @p29053 :rule nary_cong :premises (@p29052 @p29049) :args (@t22444))
% 17.86/18.14  (step @p29054 :rule cong :premises (@p29053) :args (@t22445))
% 17.86/18.14  (step @p29055 :rule cong :premises (@p29054) :args (@t22446))
% 17.86/18.14  (step @p29056 :rule cong :premises (@p29055) :args (@t22447))
% 17.86/18.14  (step @p29057 :rule cong :premises (@p1572 @p29056) :args (@t22448))
% 17.86/18.14  (step @p29058 :rule cong :premises (@p1553 @p29057) :args (@t22449))
% 17.86/18.14  (step @p29059 :rule nary_cong :premises (@p9304 @p29058) :args (@t22450))
% 17.86/18.14  (step @p29060 :rule nary_cong :premises (@p29059 @p9293) :args (@t22451))
% 17.86/18.14  (step @p29061 :rule cong :premises (@p29060) :args (@t22452))
% 17.86/18.14  (step @p29062 :rule cong :premises (@p29061) :args (@t22453))
% 17.86/18.14  (step @p29063 :rule cong :premises (@p1672 @p29062) :args (@t22454))
% 17.86/18.14  (step @p29064 :rule cong :premises (@p29063) :args (@t22455))
% 17.86/18.14  (step @p29065 :rule nary_cong :premises (@p29064 @p1679) :args (@t22456))
% 17.86/18.14  (step @p29066 :rule cong :premises (@p29065) :args (@t22457))
% 17.86/18.14  (step @p29067 :rule nary_cong :premises (@p29066 @p1409) :args (@t22458))
% 17.86/18.14  (step @p29068 :rule refl :args (@t17387))
% 17.86/18.14  (step @p29069 :rule eq-symm :args (@t16940 @t16939))
% 17.86/18.14  (step @p29070 :rule refl :args (@t17388))
% 17.86/18.14  (step @p29071 :rule nary_cong :premises (@p29070 @p29069) :args (@t22459))
% 17.86/18.14  (step @p29072 :rule nary_cong :premises (@p29071 @p29068) :args (@t22460))
% 17.86/18.14  (step @p29073 :rule cong :premises (@p29072) :args (@t22461))
% 17.86/18.14  (step @p29074 :rule cong :premises (@p29073) :args (@t22462))
% 17.86/18.14  (step @p29075 :rule cong :premises (@p29074) :args (@t22463))
% 17.86/18.14  (step @p29076 :rule cong :premises (@p1642 @p29057) :args (@t22464))
% 17.86/18.14  (step @p29077 :rule nary_cong :premises (@p9324 @p29076) :args (@t22465))
% 17.86/18.14  (step @p29078 :rule nary_cong :premises (@p29077 @p9322) :args (@t22466))
% 17.86/18.14  (step @p29079 :rule cong :premises (@p29078) :args (@t22467))
% 17.86/18.14  (step @p29080 :rule cong :premises (@p29079) :args (@t22468))
% 17.86/18.14  (step @p29081 :rule cong :premises (@p29080 @p29075) :args (@t22469))
% 17.86/18.14  (step @p29082 :rule cong :premises (@p2742 @p29081) :args (@t22470))
% 17.86/18.14  (step @p29083 :rule cong :premises (@p29066) :args (@t22471))
% 17.86/18.14  (step @p29084 :rule nary_cong :premises (@p29083 @p29082) :args (@t22472))
% 17.86/18.14  (step @p29085 :rule nary_cong :premises (@p29084 @p29067) :args (@t22473))
% 17.86/18.14  (step @p29086 :rule cong :premises (@p29085) :args (@t22474))
% 17.86/18.14  (step @p29087 :rule cong :premises (@p29086) :args (@t22475))
% 17.86/18.14  (step @p29088 :rule cong :premises (@p2758 @p29087) :args (@t22476))
% 17.86/18.14  (step @p29089 :rule cong :premises (@p29088) :args (@t22477))
% 17.86/18.14  (step @p29090 :rule nary_cong :premises (@p29089 @p29048) :args (@t22478))
% 17.86/18.14  (step @p29091 :rule cong :premises (@p29090) :args (@t22479))
% 17.86/18.14  (step @p29092 :rule cong :premises (@p29091) :args (@t22480))
% 17.86/18.14  (step @p29093 :rule nary_cong :premises (@p29014 @p4946) :args (@t22481))
% 17.86/18.14  (step @p29094 :rule cong :premises (@p29093) :args (@t22482))
% 17.86/18.14  (step @p29095 :rule cong :premises (@p29094) :args (@t22483))
% 17.86/18.14  (step @p29096 :rule ho_cong :premises (@p2203 @p29095))
% 17.86/18.14  (step @p29097 :rule cong :premises (@p29096) :args (@t22484))
% 17.86/18.14  (step @p29098 :rule cong :premises (@p9346 @p29097) :args (@t22485))
% 17.86/18.14  (step @p29099 :rule cong :premises (@p29098) :args (@t22486))
% 17.86/18.14  (step @p29100 :rule refl :args (@t22095))
% 17.86/18.14  (step @p29101 :rule cong :premises (@p29100 @p29099) :args (@t22487))
% 17.86/18.14  (step @p29102 :rule cong :premises (@p5880 @p29101) :args (@t22488))
% 17.86/18.14  (step @p29103 :rule cong :premises (@p29102 @p29092) :args (@t22489))
% 17.86/18.14  (step @p29104 :rule cong :premises (@p29103) :args (@t22490))
% 17.86/18.14  (step @p29105 :rule refl :args (@t19686))
% 17.86/18.14  (step @p29106 :rule eq-symm :args (@t16930 @t16929))
% 17.86/18.14  (step @p29107 :rule refl :args (@t19684))
% 17.86/18.14  (step @p29108 :rule nary_cong :premises (@p29107 @p29106) :args (@t22491))
% 17.86/18.14  (step @p29109 :rule nary_cong :premises (@p29108 @p29105) :args (@t22492))
% 17.86/18.14  (step @p29110 :rule cong :premises (@p29109) :args (@t22493))
% 17.86/18.14  (step @p29111 :rule cong :premises (@p29110) :args (@t22494))
% 17.86/18.14  (step @p29112 :rule cong :premises (@p29111) :args (@t22495))
% 17.86/18.14  (step @p29113 :rule cong :premises (@p1572 @p29112) :args (@t22496))
% 17.86/18.14  (step @p29114 :rule cong :premises (@p1553 @p29113) :args (@t22497))
% 17.86/18.14  (step @p29115 :rule nary_cong :premises (@p8548 @p29114) :args (@t22498))
% 17.86/18.14  (step @p29116 :rule nary_cong :premises (@p29115 @p8537) :args (@t22499))
% 17.86/18.14  (step @p29117 :rule cong :premises (@p29116) :args (@t22500))
% 17.86/18.14  (step @p29118 :rule cong :premises (@p29117) :args (@t22501))
% 17.86/18.14  (step @p29119 :rule cong :premises (@p2077 @p29118) :args (@t22502))
% 17.86/18.14  (step @p29120 :rule cong :premises (@p29119) :args (@t22503))
% 17.86/18.14  (step @p29121 :rule nary_cong :premises (@p29120 @p2048) :args (@t22504))
% 17.86/18.14  (step @p29122 :rule cong :premises (@p29121) :args (@t22505))
% 17.86/18.14  (step @p29123 :rule nary_cong :premises (@p29122 @p1409) :args (@t22506))
% 17.86/18.14  (step @p29124 :rule refl :args (@t19708))
% 17.86/18.14  (step @p29125 :rule eq-symm :args (@t16922 @t16921))
% 17.86/18.14  (step @p29126 :rule refl :args (@t17447))
% 17.86/18.14  (step @p29127 :rule nary_cong :premises (@p29126 @p29125) :args (@t22507))
% 17.86/18.14  (step @p29128 :rule nary_cong :premises (@p29127 @p29124) :args (@t22508))
% 17.86/18.14  (step @p29129 :rule cong :premises (@p29128) :args (@t22509))
% 17.86/18.14  (step @p29130 :rule cong :premises (@p29129) :args (@t22510))
% 17.86/18.14  (step @p29131 :rule cong :premises (@p29130) :args (@t22511))
% 17.86/18.14  (step @p29132 :rule cong :premises (@p1642 @p29113) :args (@t22512))
% 17.86/18.14  (step @p29133 :rule nary_cong :premises (@p9383 @p29132) :args (@t22513))
% 17.86/18.14  (step @p29134 :rule nary_cong :premises (@p29133 @p9381) :args (@t22514))
% 17.86/18.14  (step @p29135 :rule cong :premises (@p29134) :args (@t22515))
% 17.86/18.14  (step @p29136 :rule cong :premises (@p29135) :args (@t22516))
% 17.86/18.14  (step @p29137 :rule cong :premises (@p29136 @p29131) :args (@t22517))
% 17.86/18.14  (step @p29138 :rule cong :premises (@p2742 @p29137) :args (@t22518))
% 17.86/18.14  (step @p29139 :rule cong :premises (@p29122) :args (@t22519))
% 17.86/18.14  (step @p29140 :rule nary_cong :premises (@p29139 @p29138) :args (@t22520))
% 17.86/18.14  (step @p29141 :rule nary_cong :premises (@p29140 @p29123) :args (@t22521))
% 17.86/18.14  (step @p29142 :rule cong :premises (@p29141) :args (@t22522))
% 17.86/18.14  (step @p29143 :rule cong :premises (@p29142) :args (@t22523))
% 17.86/18.14  (step @p29144 :rule nary_cong :premises (@p5893 @p29005) :args (@t22524))
% 17.86/18.14  (step @p29145 :rule nary_cong :premises (@p29144 @p9395) :args (@t22525))
% 17.86/18.14  (step @p29146 :rule cong :premises (@p29145) :args (@t22526))
% 17.86/18.14  (step @p29147 :rule cong :premises (@p29146) :args (@t22527))
% 17.86/18.14  (step @p29148 :rule cong :premises (@p29147 @p4661) :args (@t22528))
% 17.86/18.14  (step @p29149 :rule cong :premises (@p4504 @p29148) :args (@t22529))
% 17.86/18.14  (step @p29150 :rule nary_cong :premises (@p4506 @p29149) :args (@t22530))
% 17.86/18.14  (step @p29151 :rule cong :premises (@p29150) :args (@t22531))
% 17.86/18.14  (step @p29152 :rule cong :premises (@p29151) :args (@t22532))
% 17.86/18.14  (step @p29153 :rule nary_cong :premises (@p29152 @p4946) :args (@t22533))
% 17.86/18.14  (step @p29154 :rule cong :premises (@p29153) :args (@t22534))
% 17.86/18.14  (step @p29155 :rule cong :premises (@p29154) :args (@t22535))
% 17.86/18.14  (step @p29156 :rule cong :premises (@p29155) :args (@t22536))
% 17.86/18.14  (step @p29157 :rule cong :premises (@p29156) :args (@t22537))
% 17.86/18.14  (step @p29158 :rule cong :premises (@p9410 @p29157) :args (@t22538))
% 17.86/18.14  (step @p29159 :rule cong :premises (@p29158) :args (@t22539))
% 17.86/18.14  (step @p29160 :rule cong :premises (@p9413 @p29159) :args (@t22540))
% 17.86/18.14  (step @p29161 :rule cong :premises (@p29160 @p29143) :args (@t22541))
% 17.86/18.14  (step @p29162 :rule cong :premises (@p1659 @p29143) :args (@t22542))
% 17.86/18.14  (step @p29163 :rule cong :premises (@p29162) :args (@t22543))
% 17.86/18.14  (step @p29164 :rule nary_cong :premises (@p29163 @p29161) :args (@t22544))
% 17.86/18.14  (step @p29165 :rule cong :premises (@p29164) :args (@t22545))
% 17.86/18.14  (step @p29166 :rule cong :premises (@p29165) :args (@t22546))
% 17.86/18.14  (step @p29167 :rule cong :premises (@p29143) :args (@t22547))
% 17.86/18.14  (step @p29168 :rule cong :premises (@p29167 @p8099) :args (@t22548))
% 17.86/18.14  (step @p29169 :rule cong :premises (@p29168) :args (@t22549))
% 17.86/18.14  (step @p29170 :rule cong :premises (@p29143 @p29169) :args (@t22550))
% 17.86/18.14  (step @p29171 :rule cong :premises (@p29170) :args (@t22551))
% 17.86/18.14  (step @p29172 :rule cong :premises (@p29171) :args (@t22552))
% 17.86/18.14  (step @p29173 :rule cong :premises (@p1672 @p29172) :args (@t22553))
% 17.86/18.14  (step @p29174 :rule cong :premises (@p29173) :args (@t22554))
% 17.86/18.14  (step @p29175 :rule nary_cong :premises (@p29174 @p29166) :args (@t22555))
% 17.86/18.14  (step @p29176 :rule cong :premises (@p29175) :args (@t22556))
% 17.86/18.14  (step @p29177 :rule nary_cong :premises (@p29176 @p2046) :args (@t22557))
% 17.86/18.14  (step @p29178 :rule cong :premises (@p1672 @p29118) :args (@t22558))
% 17.86/18.14  (step @p29179 :rule cong :premises (@p29178) :args (@t22559))
% 17.86/18.14  (step @p29180 :rule nary_cong :premises (@p29179 @p1679) :args (@t22560))
% 17.86/18.14  (step @p29181 :rule cong :premises (@p29180) :args (@t22561))
% 17.86/18.14  (step @p29182 :rule nary_cong :premises (@p29181 @p1409) :args (@t22562))
% 17.86/18.14  (step @p29183 :rule refl :args (@t19817))
% 17.86/18.14  (step @p29184 :rule eq-symm :args (@t16926 @t16925))
% 17.86/18.14  (step @p29185 :rule refl :args (@t17476))
% 17.86/18.14  (step @p29186 :rule nary_cong :premises (@p29185 @p29184) :args (@t22563))
% 17.86/18.14  (step @p29187 :rule nary_cong :premises (@p29186 @p29183) :args (@t22564))
% 17.86/18.14  (step @p29188 :rule cong :premises (@p29187) :args (@t22565))
% 17.86/18.14  (step @p29189 :rule cong :premises (@p29188) :args (@t22566))
% 17.86/18.14  (step @p29190 :rule cong :premises (@p29189) :args (@t22567))
% 17.86/18.14  (step @p29191 :rule nary_cong :premises (@p6628 @p29132) :args (@t22568))
% 17.86/18.14  (step @p29192 :rule nary_cong :premises (@p29191 @p6644) :args (@t22569))
% 17.86/18.14  (step @p29193 :rule cong :premises (@p29192) :args (@t22570))
% 17.86/18.14  (step @p29194 :rule cong :premises (@p29193) :args (@t22571))
% 17.86/18.14  (step @p29195 :rule cong :premises (@p29194 @p29190) :args (@t22572))
% 17.86/18.14  (step @p29196 :rule cong :premises (@p2742 @p29195) :args (@t22573))
% 17.86/18.14  (step @p29197 :rule cong :premises (@p29181) :args (@t22574))
% 17.86/18.14  (step @p29198 :rule nary_cong :premises (@p29197 @p29196) :args (@t22575))
% 17.86/18.14  (step @p29199 :rule nary_cong :premises (@p29198 @p29182) :args (@t22576))
% 17.86/18.14  (step @p29200 :rule cong :premises (@p29199) :args (@t22577))
% 17.86/18.14  (step @p29201 :rule cong :premises (@p29200) :args (@t22578))
% 17.86/18.14  (step @p29202 :rule cong :premises (@p29095) :args (@t22579))
% 17.86/18.14  (step @p29203 :rule cong :premises (@p29202) :args (@t22580))
% 17.86/18.14  (step @p29204 :rule cong :premises (@p8603 @p29203) :args (@t22581))
% 17.86/18.14  (step @p29205 :rule cong :premises (@p29204) :args (@t22582))
% 17.86/18.14  (step @p29206 :rule cong :premises (@p9460 @p29205) :args (@t22583))
% 17.86/18.14  (step @p29207 :rule cong :premises (@p29206 @p29201) :args (@t22584))
% 17.86/18.14  (step @p29208 :rule cong :premises (@p1761 @p29201) :args (@t22585))
% 17.86/18.14  (step @p29209 :rule cong :premises (@p29208) :args (@t22586))
% 17.86/18.14  (step @p29210 :rule nary_cong :premises (@p29209 @p29207) :args (@t22587))
% 17.86/18.14  (step @p29211 :rule cong :premises (@p29210) :args (@t22588))
% 17.86/18.14  (step @p29212 :rule refl :args (@t19890))
% 17.86/18.14  (step @p29213 :rule eq-symm :args (@t16933 @t16932))
% 17.86/18.14  (step @p29214 :rule refl :args (@t17500))
% 17.86/18.14  (step @p29215 :rule nary_cong :premises (@p29214 @p29213) :args (@t22589))
% 17.86/18.14  (step @p29216 :rule nary_cong :premises (@p29215 @p29212) :args (@t22590))
% 17.86/18.14  (step @p29217 :rule cong :premises (@p29216) :args (@t22591))
% 17.86/18.14  (step @p29218 :rule ho_cong :premises (@p2203 @p29217))
% 17.86/18.14  (step @p29219 :rule cong :premises (@p29218) :args (@t22592))
% 17.86/18.14  (step @p29220 :rule refl :args (@t19903))
% 17.86/18.14  (step @p29221 :rule eq-symm :args (@t16936 @t16935))
% 17.86/18.14  (step @p29222 :rule refl :args (@t19901))
% 17.86/18.14  (step @p29223 :rule nary_cong :premises (@p29222 @p29221) :args (@t22593))
% 17.86/18.14  (step @p29224 :rule nary_cong :premises (@p29223 @p29220) :args (@t22594))
% 17.86/18.14  (step @p29225 :rule cong :premises (@p29224) :args (@t22595))
% 17.86/18.14  (step @p29226 :rule ho_cong :premises (@p2203 @p29225))
% 17.86/18.14  (step @p29227 :rule cong :premises (@p29226) :args (@t22596))
% 17.86/18.14  (step @p29228 :rule ho_cong :premises (@p2212 @p29227))
% 17.86/18.14  (step @p29229 :rule cong :premises (@p1642 @p29228) :args (@t22597))
% 17.86/18.14  (step @p29230 :rule nary_cong :premises (@p6628 @p29229) :args (@t22598))
% 17.86/18.14  (step @p29231 :rule nary_cong :premises (@p29230 @p6644) :args (@t22599))
% 17.86/18.14  (step @p29232 :rule cong :premises (@p29231) :args (@t22600))
% 17.86/18.14  (step @p29233 :rule ho_cong :premises (@p2203 @p29232))
% 17.86/18.14  (step @p29234 :rule ho_cong :premises (@p2262 @p29233))
% 17.86/18.14  (step @p29235 :rule ho_cong :premises (@p29234 @p29219))
% 17.86/18.14  (step @p29236 :rule cong :premises (@p2742 @p29235) :args (@t22601))
% 17.86/18.14  (step @p29237 :rule nary_cong :premises (@p29197 @p29236) :args (@t22602))
% 17.86/18.14  (step @p29238 :rule nary_cong :premises (@p29237 @p29182) :args (@t22603))
% 17.86/18.14  (step @p29239 :rule cong :premises (@p29238) :args (@t22604))
% 17.86/18.14  (step @p29240 :rule ho_cong :premises (@p2203 @p29239))
% 17.86/18.14  (step @p29241 :rule cong :premises (@p29240) :args (@t22606))
% 17.86/18.14  (step @p29242 :rule cong :premises (@p29241 @p9467) :args (@t22607))
% 17.86/18.14  (step @p29243 :rule cong :premises (@p29242) :args (@t22608))
% 17.86/18.14  (step @p29244 :rule cong :premises (@p29240 @p29243) :args (@t22609))
% 17.86/18.14  (step @p29245 :rule cong :premises (@p29244) :args (@t22610))
% 17.86/18.14  (step @p29246 :rule cong :premises (@p29245) :args (@t22611))
% 17.86/18.14  (step @p29247 :rule cong :premises (@p2277 @p29246) :args (@t22612))
% 17.86/18.14  (step @p29248 :rule nary_cong :premises (@p29247 @p29211) :args (@t22613))
% 17.86/18.14  (step @p29249 :rule cong :premises (@p29248) :args (@t22614))
% 17.86/18.14  (step @p29250 :rule cong :premises (@p29249) :args (@t22615))
% 17.86/18.14  (step @p29251 :rule cong :premises (@p2282 @p29250) :args (@t22616))
% 17.86/18.14  (step @p29252 :rule cong :premises (@p9508 @p29203) :args (@t22617))
% 17.86/18.14  (step @p29253 :rule cong :premises (@p29252) :args (@t22618))
% 17.86/18.14  (step @p29254 :rule cong :premises (@p9511 @p29253) :args (@t22619))
% 17.86/18.14  (step @p29255 :rule cong :premises (@p29254 @p29201) :args (@t22620))
% 17.86/18.14  (step @p29256 :rule cong :premises (@p1889 @p29201) :args (@t22621))
% 17.86/18.14  (step @p29257 :rule cong :premises (@p29256) :args (@t22622))
% 17.86/18.14  (step @p29258 :rule nary_cong :premises (@p29257 @p29255) :args (@t22623))
% 17.86/18.14  (step @p29259 :rule cong :premises (@p29258) :args (@t22624))
% 17.86/18.14  (step @p29260 :rule cong :premises (@p29259) :args (@t22625))
% 17.86/18.14  (step @p29261 :rule nary_cong :premises (@p29260 @p29251) :args (@t22626))
% 17.86/18.14  (step @p29262 :rule nary_cong :premises (@p29259 @p2292) :args (@t22627))
% 17.86/18.14  (step @p29263 :rule nary_cong :premises (@p29262 @p29261) :args (@t22628))
% 17.86/18.14  (step @p29264 :rule cong :premises (@p29263) :args (@t22629))
% 17.86/18.14  (step @p29265 :rule cong :premises (@p29264) :args (@t22630))
% 17.86/18.14  (step @p29266 :rule cong :premises (@p29265) :args (@t22631))
% 17.86/18.14  (step @p29267 :rule cong :premises (@p29246 @p29266) :args (@t22632))
% 17.86/18.14  (step @p29268 :rule cong :premises (@p2299 @p29267) :args (@t22633))
% 17.86/18.14  (step @p29269 :rule cong :premises (@p29176) :args (@t22634))
% 17.86/18.14  (step @p29270 :rule nary_cong :premises (@p29269 @p29268) :args (@t22635))
% 17.86/18.14  (step @p29271 :rule nary_cong :premises (@p29270 @p29177) :args (@t22636))
% 17.86/18.14  (step @p29272 :rule cong :premises (@p29271) :args (@t22637))
% 17.86/18.14  (step @p29273 :rule cong :premises (@p29272) :args (@t22638))
% 17.86/18.14  (step @p29274 :rule cong :premises (@p24270 @p29273) :args (@t22639))
% 17.86/18.14  (step @p29275 :rule nary_cong :premises (@p29274 @p29104) :args (@t22640))
% 17.86/18.14  (step @p29276 :rule cong :premises (@p29275) :args (@t22641))
% 17.86/18.14  (step @p29277 :rule cong :premises (@p29276) :args (@t22642))
% 17.86/18.14  (step @p29278 :rule cong :premises (@p1463 @p29277) :args (@t22643))
% 17.86/18.14  (step @p29279 :rule nary_cong :premises (@p29278 @p9239) :args (@t22644))
% 17.86/18.14  (step @p29280 :rule cong :premises (@p29279) :args (@t22645))
% 17.86/18.14  (step @p29281 :rule cong :premises (@p29280) :args (@t22646))
% 17.86/18.14  (step @p29282 :rule cong :premises (@p1472 @p29281) :args (@t22647))
% 17.86/18.14  (step @p29283 :rule nary_cong :premises (@p9541 @p29282) :args (@t22648))
% 17.86/18.14  (step @p29284 :rule nary_cong :premises (@p9543 @p29283) :args (@t22649))
% 17.86/18.14  (step @p29285 :rule cong :premises (@p29284) :args (@t22650))
% 17.86/18.14  (step @p29286 :rule cong :premises (@p29285) :args (@t22651))
% 17.86/18.14  (step @p29287 :rule cong :premises (@p29286) :args (@t22652))
% 17.86/18.14  ; trust TRUST_THEORY_REWRITE
% 17.86/18.14  (step @p29288 :rule trust :premises () :args ((= (lambda @t428 (tptp.eps (lambda @t426 (or @t6877 (and @t6876 (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.eps (lambda @t17551 (and (tptp.in @t16958 (tptp.eps (lambda @t1835 (or (and (not @t22666) (= @t1475 (tptp.repl @t22673 (lambda @t1828 (tptp.eps (lambda @t1825 (or (and @t22674 @t1822) (and (not @t22674) (= @t1810 (tptp.eps (lambda @t1807 (and (tptp.in @t1591 @t22673) (forall @t1141 (or (not (tptp.in @t1124 @t22670)) (tptp.in (tptp.repl @t7018 (lambda @t547 (tptp.repl @t6909 @t22671))) @t22670))))))))))))))) (and @t22666 @t1476))))) (not (=> (= @t1471 (tptp.repl @t22095 (lambda @t547 (tptp.repl @t6995 (lambda @t8 (_ tptp.eps @t22660)))))) (not (forall @t13 (or (not (tptp.in @t9 (tptp.eps (lambda @t27 (or (and (not @t22659) (= @t22 (tptp.repl (tptp.eps (lambda @t826 (or (and @t801 (= @t820 @t22658)) @t822))) (lambda @t428 (tptp.eps (lambda @t17389 (or (and @t814 (= @t422 @t16939)) (and @t812 @t17385)))))))) (and @t22659 @t392)))))) (= (tptp.repl @t22092 (lambda @t547 (tptp.repl @t22088 @t22655))) (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1391 (or (and @t676 (= @t1390 @t22656)) (and @t677 (= @t1390 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t22657) (and @t624 @t22657)))))))))))))))))))))))) @t6871))))))))) @t22652)))
% 17.86/18.14  (step @p29289 :rule trans :premises (@p29288 @p29287))
% 17.86/18.14  (step @p29290 :rule eq-symm :args (@t16954 @t17311))
% 17.86/18.14  (step @p29291 :rule nary_cong :premises (@p8779 @p29290) :args (@t22675))
% 17.86/18.14  (step @p29292 :rule eq-symm :args (@t16954 @t422))
% 17.86/18.14  (step @p29293 :rule nary_cong :premises (@p8782 @p29292) :args (@t22676))
% 17.86/18.14  (step @p29294 :rule nary_cong :premises (@p29293 @p29291) :args (@t22677))
% 17.86/18.14  (step @p29295 :rule cong :premises (@p29294) :args (@t22678))
% 17.86/18.14  (step @p29296 :rule cong :premises (@p29295) :args (@t22679))
% 17.86/18.14  (step @p29297 :rule cong :premises (@p29296) :args (@t22680))
% 17.86/18.14  (step @p29298 :rule cong :premises (@p4504 @p29297) :args (@t22681))
% 17.86/18.14  (step @p29299 :rule cong :premises (@p2742 @p29298) :args (@t22682))
% 17.86/18.14  (step @p29300 :rule nary_cong :premises (@p4664 @p29299) :args (@t22683))
% 17.86/18.14  (step @p29301 :rule nary_cong :premises (@p29300 @p8578) :args (@t22684))
% 17.86/18.14  (step @p29302 :rule cong :premises (@p29301) :args (@t22685))
% 17.86/18.14  (step @p29303 :rule cong :premises (@p29302) :args (@t22686))
% 17.86/18.14  (step @p29304 :rule cong :premises (@p29303 @p4661) :args (@t22687))
% 17.86/18.14  (step @p29305 :rule cong :premises (@p4504 @p29304) :args (@t22688))
% 17.86/18.14  (step @p29306 :rule nary_cong :premises (@p4506 @p29305) :args (@t22689))
% 17.86/18.14  (step @p29307 :rule cong :premises (@p29306) :args (@t22690))
% 17.86/18.14  (step @p29308 :rule cong :premises (@p29307) :args (@t22691))
% 17.86/18.14  (step @p29309 :rule nary_cong :premises (@p29308 @p27530) :args (@t22692))
% 17.86/18.14  (step @p29310 :rule cong :premises (@p29309) :args (@t22693))
% 17.86/18.14  (step @p29311 :rule cong :premises (@p29310) :args (@t22694))
% 17.86/18.14  (step @p29312 :rule cong :premises (@p29311) :args (@t22695))
% 17.86/18.14  (step @p29313 :rule cong :premises (@p29312) :args (@t22696))
% 17.86/18.14  (step @p29314 :rule cong :premises (@p29020 @p29313) :args (@t22697))
% 17.86/18.14  (step @p29315 :rule cong :premises (@p29314) :args (@t22698))
% 17.86/18.14  (step @p29316 :rule cong :premises (@p29023 @p29315) :args (@t22699))
% 17.86/18.14  (step @p29317 :rule cong :premises (@p4911 @p29316) :args (@t22700))
% 17.86/18.14  (step @p29318 :rule nary_cong :premises (@p1418 @p29317) :args (@t22701))
% 17.86/18.14  (step @p29319 :rule nary_cong :premises (@p1420 @p29317) :args (@t22702))
% 17.86/18.14  (step @p29320 :rule nary_cong :premises (@p29319 @p29318) :args (@t22703))
% 17.86/18.14  (step @p29321 :rule cong :premises (@p29320) :args (@t22704))
% 17.86/18.14  (step @p29322 :rule cong :premises (@p29321) :args (@t22705))
% 17.86/18.14  (step @p29323 :rule cong :premises (@p29322) :args (@t22706))
% 17.86/18.14  (step @p29324 :rule cong :premises (@p1426 @p29323) :args (@t22707))
% 17.86/18.14  (step @p29325 :rule cong :premises (@p5692 @p29324) :args (@t22708))
% 17.86/18.14  (step @p29326 :rule nary_cong :premises (@p4922 @p29325) :args (@t22709))
% 17.86/18.14  (step @p29327 :rule cong :premises (@p5692 @p29316) :args (@t22710))
% 17.86/18.14  (step @p29328 :rule nary_cong :premises (@p4925 @p29327) :args (@t22711))
% 17.86/18.14  (step @p29329 :rule nary_cong :premises (@p29328 @p29326) :args (@t22712))
% 17.86/18.14  (step @p29330 :rule cong :premises (@p29329) :args (@t22713))
% 17.86/18.14  (step @p29331 :rule cong :premises (@p29330) :args (@t22714))
% 17.86/18.14  (step @p29332 :rule cong :premises (@p29331) :args (@t22715))
% 17.86/18.14  (step @p29333 :rule cong :premises (@p1426 @p29332) :args (@t22716))
% 17.86/18.14  (step @p29334 :rule cong :premises (@p29333) :args (@t22717))
% 17.86/18.14  (step @p29335 :rule cong :premises (@p29043 @p29313) :args (@t22718))
% 17.86/18.14  (step @p29336 :rule cong :premises (@p29335) :args (@t22719))
% 17.86/18.14  (step @p29337 :rule cong :premises (@p29046 @p29336) :args (@t22720))
% 17.86/18.14  (step @p29338 :rule cong :premises (@p29337 @p29334) :args (@t22721))
% 17.86/18.14  (step @p29339 :rule eq-symm :args (@t16942 @t17375))
% 17.86/18.14  (step @p29340 :rule nary_cong :premises (@p9600 @p29339) :args (@t22722))
% 17.86/18.14  (step @p29341 :rule eq-symm :args (@t16942 @t422))
% 17.86/18.14  (step @p29342 :rule nary_cong :premises (@p9603 @p29341) :args (@t22723))
% 17.86/18.14  (step @p29343 :rule nary_cong :premises (@p29342 @p29340) :args (@t22724))
% 17.86/18.14  (step @p29344 :rule cong :premises (@p29343) :args (@t22725))
% 17.86/18.14  (step @p29345 :rule cong :premises (@p29344) :args (@t22726))
% 17.86/18.14  (step @p29346 :rule cong :premises (@p29345) :args (@t22727))
% 17.86/18.14  (step @p29347 :rule cong :premises (@p1572 @p29346) :args (@t22728))
% 17.86/18.14  (step @p29348 :rule cong :premises (@p1553 @p29347) :args (@t22729))
% 17.86/18.14  (step @p29349 :rule nary_cong :premises (@p9304 @p29348) :args (@t22730))
% 17.86/18.14  (step @p29350 :rule nary_cong :premises (@p29349 @p9293) :args (@t22731))
% 17.86/18.14  (step @p29351 :rule cong :premises (@p29350) :args (@t22732))
% 17.86/18.14  (step @p29352 :rule cong :premises (@p29351) :args (@t22733))
% 17.86/18.14  (step @p29353 :rule cong :premises (@p1672 @p29352) :args (@t22734))
% 17.86/18.14  (step @p29354 :rule cong :premises (@p29353) :args (@t22735))
% 17.86/18.14  (step @p29355 :rule nary_cong :premises (@p29354 @p1679) :args (@t22736))
% 17.86/18.14  (step @p29356 :rule cong :premises (@p29355) :args (@t22737))
% 17.86/18.14  (step @p29357 :rule nary_cong :premises (@p29356 @p1409) :args (@t22738))
% 17.86/18.14  (step @p29358 :rule eq-symm :args (@t16939 @t17384))
% 17.86/18.14  (step @p29359 :rule nary_cong :premises (@p1632 @p29358) :args (@t22739))
% 17.86/18.14  (step @p29360 :rule eq-symm :args (@t16939 @t422))
% 17.86/18.14  (step @p29361 :rule nary_cong :premises (@p8760 @p29360) :args (@t22740))
% 17.86/18.14  (step @p29362 :rule nary_cong :premises (@p29361 @p29359) :args (@t22741))
% 17.86/18.14  (step @p29363 :rule cong :premises (@p29362) :args (@t22742))
% 17.86/18.14  (step @p29364 :rule cong :premises (@p29363) :args (@t22743))
% 17.86/18.14  (step @p29365 :rule cong :premises (@p29364) :args (@t22744))
% 17.86/18.14  (step @p29366 :rule cong :premises (@p1642 @p29347) :args (@t22745))
% 17.86/18.14  (step @p29367 :rule nary_cong :premises (@p9324 @p29366) :args (@t22746))
% 17.86/18.14  (step @p29368 :rule nary_cong :premises (@p29367 @p9322) :args (@t22747))
% 17.86/18.14  (step @p29369 :rule cong :premises (@p29368) :args (@t22748))
% 17.86/18.14  (step @p29370 :rule cong :premises (@p29369) :args (@t22749))
% 17.86/18.14  (step @p29371 :rule cong :premises (@p29370 @p29365) :args (@t22750))
% 17.86/18.14  (step @p29372 :rule cong :premises (@p2742 @p29371) :args (@t22751))
% 17.86/18.14  (step @p29373 :rule cong :premises (@p29356) :args (@t22752))
% 17.86/18.14  (step @p29374 :rule nary_cong :premises (@p29373 @p29372) :args (@t22753))
% 17.86/18.14  (step @p29375 :rule nary_cong :premises (@p29374 @p29357) :args (@t22754))
% 17.86/18.14  (step @p29376 :rule cong :premises (@p29375) :args (@t22755))
% 17.86/18.14  (step @p29377 :rule cong :premises (@p29376) :args (@t22756))
% 17.86/18.14  (step @p29378 :rule cong :premises (@p2758 @p29377) :args (@t22757))
% 17.86/18.14  (step @p29379 :rule cong :premises (@p29378) :args (@t22758))
% 17.86/18.14  (step @p29380 :rule nary_cong :premises (@p29379 @p29338) :args (@t22759))
% 17.86/18.14  (step @p29381 :rule cong :premises (@p29380) :args (@t22760))
% 17.86/18.14  (step @p29382 :rule cong :premises (@p29381) :args (@t22761))
% 17.86/18.14  (step @p29383 :rule nary_cong :premises (@p29308 @p4946) :args (@t22762))
% 17.86/18.14  (step @p29384 :rule cong :premises (@p29383) :args (@t22763))
% 17.86/18.14  (step @p29385 :rule cong :premises (@p29384) :args (@t22764))
% 17.86/18.14  (step @p29386 :rule ho_cong :premises (@p2203 @p29385))
% 17.86/18.14  (step @p29387 :rule cong :premises (@p29386) :args (@t22765))
% 17.86/18.14  (step @p29388 :rule cong :premises (@p9346 @p29387) :args (@t22766))
% 17.86/18.14  (step @p29389 :rule cong :premises (@p29388) :args (@t22767))
% 17.86/18.14  (step @p29390 :rule cong :premises (@p29100 @p29389) :args (@t22768))
% 17.86/18.14  (step @p29391 :rule cong :premises (@p5880 @p29390) :args (@t22769))
% 17.86/18.14  (step @p29392 :rule cong :premises (@p29391 @p29382) :args (@t22770))
% 17.86/18.14  (step @p29393 :rule cong :premises (@p29392) :args (@t22771))
% 17.86/18.14  (step @p29394 :rule eq-symm :args (@t16929 @t19681))
% 17.86/18.14  (step @p29395 :rule nary_cong :premises (@p8737 @p29394) :args (@t22772))
% 17.86/18.14  (step @p29396 :rule eq-symm :args (@t16929 @t422))
% 17.86/18.14  (step @p29397 :rule nary_cong :premises (@p8740 @p29396) :args (@t22773))
% 17.86/18.14  (step @p29398 :rule nary_cong :premises (@p29397 @p29395) :args (@t22774))
% 17.86/18.14  (step @p29399 :rule cong :premises (@p29398) :args (@t22775))
% 17.86/18.14  (step @p29400 :rule cong :premises (@p29399) :args (@t22776))
% 17.86/18.14  (step @p29401 :rule cong :premises (@p29400) :args (@t22777))
% 17.86/18.14  (step @p29402 :rule cong :premises (@p1572 @p29401) :args (@t22778))
% 17.86/18.14  (step @p29403 :rule cong :premises (@p1553 @p29402) :args (@t22779))
% 17.86/18.14  (step @p29404 :rule nary_cong :premises (@p8548 @p29403) :args (@t22780))
% 17.86/18.14  (step @p29405 :rule nary_cong :premises (@p29404 @p8537) :args (@t22781))
% 17.86/18.14  (step @p29406 :rule cong :premises (@p29405) :args (@t22782))
% 17.86/18.14  (step @p29407 :rule cong :premises (@p29406) :args (@t22783))
% 17.86/18.14  (step @p29408 :rule cong :premises (@p2077 @p29407) :args (@t22784))
% 17.86/18.14  (step @p29409 :rule cong :premises (@p29408) :args (@t22785))
% 17.86/18.14  (step @p29410 :rule nary_cong :premises (@p29409 @p2048) :args (@t22786))
% 17.86/18.14  (step @p29411 :rule cong :premises (@p29410) :args (@t22787))
% 17.86/18.14  (step @p29412 :rule nary_cong :premises (@p29411 @p1409) :args (@t22788))
% 17.86/18.14  (step @p29413 :rule eq-symm :args (@t16921 @t19706))
% 17.86/18.14  (step @p29414 :rule nary_cong :premises (@p1632 @p29413) :args (@t22789))
% 17.86/18.14  (step @p29415 :rule eq-symm :args (@t16921 @t422))
% 17.86/18.14  (step @p29416 :rule nary_cong :premises (@p8760 @p29415) :args (@t22790))
% 17.86/18.14  (step @p29417 :rule nary_cong :premises (@p29416 @p29414) :args (@t22791))
% 17.86/18.14  (step @p29418 :rule cong :premises (@p29417) :args (@t22792))
% 17.86/18.14  (step @p29419 :rule cong :premises (@p29418) :args (@t22793))
% 17.86/18.14  (step @p29420 :rule cong :premises (@p29419) :args (@t22794))
% 17.86/18.14  (step @p29421 :rule cong :premises (@p1642 @p29402) :args (@t22795))
% 17.86/18.14  (step @p29422 :rule nary_cong :premises (@p9383 @p29421) :args (@t22796))
% 17.86/18.14  (step @p29423 :rule nary_cong :premises (@p29422 @p9381) :args (@t22797))
% 17.86/18.14  (step @p29424 :rule cong :premises (@p29423) :args (@t22798))
% 17.86/18.14  (step @p29425 :rule cong :premises (@p29424) :args (@t22799))
% 17.86/18.14  (step @p29426 :rule cong :premises (@p29425 @p29420) :args (@t22800))
% 17.86/18.14  (step @p29427 :rule cong :premises (@p2742 @p29426) :args (@t22801))
% 17.86/18.14  (step @p29428 :rule cong :premises (@p29411) :args (@t22802))
% 17.86/18.14  (step @p29429 :rule nary_cong :premises (@p29428 @p29427) :args (@t22803))
% 17.86/18.14  (step @p29430 :rule nary_cong :premises (@p29429 @p29412) :args (@t22804))
% 17.86/18.14  (step @p29431 :rule cong :premises (@p29430) :args (@t22805))
% 17.86/18.14  (step @p29432 :rule cong :premises (@p29431) :args (@t22806))
% 17.86/18.14  (step @p29433 :rule nary_cong :premises (@p5893 @p29299) :args (@t22807))
% 17.86/18.14  (step @p29434 :rule nary_cong :premises (@p29433 @p9395) :args (@t22808))
% 17.86/18.14  (step @p29435 :rule cong :premises (@p29434) :args (@t22809))
% 17.86/18.14  (step @p29436 :rule cong :premises (@p29435) :args (@t22810))
% 17.86/18.14  (step @p29437 :rule cong :premises (@p29436 @p4661) :args (@t22811))
% 17.86/18.14  (step @p29438 :rule cong :premises (@p4504 @p29437) :args (@t22812))
% 17.86/18.14  (step @p29439 :rule nary_cong :premises (@p4506 @p29438) :args (@t22813))
% 17.86/18.14  (step @p29440 :rule cong :premises (@p29439) :args (@t22814))
% 17.86/18.14  (step @p29441 :rule cong :premises (@p29440) :args (@t22815))
% 17.86/18.14  (step @p29442 :rule nary_cong :premises (@p29441 @p4946) :args (@t22816))
% 17.86/18.14  (step @p29443 :rule cong :premises (@p29442) :args (@t22817))
% 17.86/18.14  (step @p29444 :rule cong :premises (@p29443) :args (@t22818))
% 17.86/18.14  (step @p29445 :rule cong :premises (@p29444) :args (@t22819))
% 17.86/18.14  (step @p29446 :rule cong :premises (@p29445) :args (@t22820))
% 17.86/18.14  (step @p29447 :rule cong :premises (@p9410 @p29446) :args (@t22821))
% 17.86/18.14  (step @p29448 :rule cong :premises (@p29447) :args (@t22822))
% 17.86/18.14  (step @p29449 :rule cong :premises (@p9413 @p29448) :args (@t22823))
% 17.86/18.14  (step @p29450 :rule cong :premises (@p29449 @p29432) :args (@t22824))
% 17.86/18.14  (step @p29451 :rule cong :premises (@p1659 @p29432) :args (@t22825))
% 17.86/18.14  (step @p29452 :rule cong :premises (@p29451) :args (@t22826))
% 17.86/18.14  (step @p29453 :rule nary_cong :premises (@p29452 @p29450) :args (@t22827))
% 17.86/18.14  (step @p29454 :rule cong :premises (@p29453) :args (@t22828))
% 17.86/18.14  (step @p29455 :rule cong :premises (@p29454) :args (@t22829))
% 17.86/18.14  (step @p29456 :rule cong :premises (@p29432) :args (@t22830))
% 17.86/18.14  (step @p29457 :rule cong :premises (@p29456 @p8099) :args (@t22831))
% 17.86/18.14  (step @p29458 :rule cong :premises (@p29457) :args (@t22832))
% 17.86/18.14  (step @p29459 :rule cong :premises (@p29432 @p29458) :args (@t22833))
% 17.86/18.14  (step @p29460 :rule cong :premises (@p29459) :args (@t22834))
% 17.86/18.14  (step @p29461 :rule cong :premises (@p29460) :args (@t22835))
% 17.86/18.14  (step @p29462 :rule cong :premises (@p1672 @p29461) :args (@t22836))
% 17.86/18.14  (step @p29463 :rule cong :premises (@p29462) :args (@t22837))
% 17.86/18.14  (step @p29464 :rule nary_cong :premises (@p29463 @p29455) :args (@t22838))
% 17.86/18.14  (step @p29465 :rule cong :premises (@p29464) :args (@t22839))
% 17.86/18.14  (step @p29466 :rule nary_cong :premises (@p29465 @p2046) :args (@t22840))
% 17.86/18.14  (step @p29467 :rule cong :premises (@p1672 @p29407) :args (@t22841))
% 17.86/18.14  (step @p29468 :rule cong :premises (@p29467) :args (@t22842))
% 17.86/18.14  (step @p29469 :rule nary_cong :premises (@p29468 @p1679) :args (@t22843))
% 17.86/18.14  (step @p29470 :rule cong :premises (@p29469) :args (@t22844))
% 17.86/18.14  (step @p29471 :rule nary_cong :premises (@p29470 @p1409) :args (@t22845))
% 17.86/18.14  (step @p29472 :rule eq-symm :args (@t16925 @t19815))
% 17.86/18.14  (step @p29473 :rule nary_cong :premises (@p1632 @p29472) :args (@t22846))
% 17.86/18.14  (step @p29474 :rule eq-symm :args (@t16925 @t422))
% 17.86/18.14  (step @p29475 :rule nary_cong :premises (@p8760 @p29474) :args (@t22847))
% 17.86/18.14  (step @p29476 :rule nary_cong :premises (@p29475 @p29473) :args (@t22848))
% 17.86/18.14  (step @p29477 :rule cong :premises (@p29476) :args (@t22849))
% 17.86/18.14  (step @p29478 :rule cong :premises (@p29477) :args (@t22850))
% 17.86/18.14  (step @p29479 :rule cong :premises (@p29478) :args (@t22851))
% 17.86/18.14  (step @p29480 :rule nary_cong :premises (@p6628 @p29421) :args (@t22852))
% 17.86/18.14  (step @p29481 :rule nary_cong :premises (@p29480 @p6644) :args (@t22853))
% 17.86/18.14  (step @p29482 :rule cong :premises (@p29481) :args (@t22854))
% 17.86/18.14  (step @p29483 :rule cong :premises (@p29482) :args (@t22855))
% 17.86/18.14  (step @p29484 :rule cong :premises (@p29483 @p29479) :args (@t22856))
% 17.86/18.14  (step @p29485 :rule cong :premises (@p2742 @p29484) :args (@t22857))
% 17.86/18.14  (step @p29486 :rule cong :premises (@p29470) :args (@t22858))
% 17.86/18.14  (step @p29487 :rule nary_cong :premises (@p29486 @p29485) :args (@t22859))
% 17.86/18.14  (step @p29488 :rule nary_cong :premises (@p29487 @p29471) :args (@t22860))
% 17.86/18.14  (step @p29489 :rule cong :premises (@p29488) :args (@t22861))
% 17.86/18.14  (step @p29490 :rule cong :premises (@p29489) :args (@t22862))
% 17.86/18.14  (step @p29491 :rule cong :premises (@p29385) :args (@t22863))
% 17.86/18.14  (step @p29492 :rule cong :premises (@p29491) :args (@t22864))
% 17.86/18.14  (step @p29493 :rule cong :premises (@p8603 @p29492) :args (@t22865))
% 17.86/18.14  (step @p29494 :rule cong :premises (@p29493) :args (@t22866))
% 17.86/18.14  (step @p29495 :rule cong :premises (@p9460 @p29494) :args (@t22867))
% 17.86/18.14  (step @p29496 :rule cong :premises (@p29495 @p29490) :args (@t22868))
% 17.86/18.14  (step @p29497 :rule cong :premises (@p1761 @p29490) :args (@t22869))
% 17.86/18.14  (step @p29498 :rule cong :premises (@p29497) :args (@t22870))
% 17.86/18.14  (step @p29499 :rule nary_cong :premises (@p29498 @p29496) :args (@t22871))
% 17.86/18.14  (step @p29500 :rule cong :premises (@p29499) :args (@t22872))
% 17.86/18.14  (step @p29501 :rule eq-symm :args (@t16932 @t19888))
% 17.86/18.14  (step @p29502 :rule nary_cong :premises (@p1632 @p29501) :args (@t22873))
% 17.86/18.14  (step @p29503 :rule eq-symm :args (@t16932 @t422))
% 17.86/18.14  (step @p29504 :rule nary_cong :premises (@p8760 @p29503) :args (@t22874))
% 17.86/18.14  (step @p29505 :rule nary_cong :premises (@p29504 @p29502) :args (@t22875))
% 17.86/18.14  (step @p29506 :rule cong :premises (@p29505) :args (@t22876))
% 17.86/18.14  (step @p29507 :rule ho_cong :premises (@p2203 @p29506))
% 17.86/18.14  (step @p29508 :rule cong :premises (@p29507) :args (@t22877))
% 17.86/18.14  (step @p29509 :rule eq-symm :args (@t16935 @t19898))
% 17.86/18.14  (step @p29510 :rule nary_cong :premises (@p8737 @p29509) :args (@t22878))
% 17.86/18.14  (step @p29511 :rule eq-symm :args (@t16935 @t422))
% 17.86/18.14  (step @p29512 :rule nary_cong :premises (@p8740 @p29511) :args (@t22879))
% 17.86/18.14  (step @p29513 :rule nary_cong :premises (@p29512 @p29510) :args (@t22880))
% 17.86/18.14  (step @p29514 :rule cong :premises (@p29513) :args (@t22881))
% 17.86/18.14  (step @p29515 :rule ho_cong :premises (@p2203 @p29514))
% 17.86/18.14  (step @p29516 :rule cong :premises (@p29515) :args (@t22882))
% 17.86/18.14  (step @p29517 :rule ho_cong :premises (@p2212 @p29516))
% 17.86/18.14  (step @p29518 :rule cong :premises (@p1642 @p29517) :args (@t22883))
% 17.86/18.14  (step @p29519 :rule nary_cong :premises (@p6628 @p29518) :args (@t22884))
% 17.86/18.14  (step @p29520 :rule nary_cong :premises (@p29519 @p6644) :args (@t22885))
% 17.86/18.14  (step @p29521 :rule cong :premises (@p29520) :args (@t22886))
% 17.86/18.14  (step @p29522 :rule ho_cong :premises (@p2203 @p29521))
% 17.86/18.14  (step @p29523 :rule ho_cong :premises (@p2262 @p29522))
% 17.86/18.14  (step @p29524 :rule ho_cong :premises (@p29523 @p29508))
% 17.86/18.14  (step @p29525 :rule cong :premises (@p2742 @p29524) :args (@t22887))
% 17.86/18.14  (step @p29526 :rule nary_cong :premises (@p29486 @p29525) :args (@t22888))
% 17.86/18.14  (step @p29527 :rule nary_cong :premises (@p29526 @p29471) :args (@t22889))
% 17.86/18.14  (step @p29528 :rule cong :premises (@p29527) :args (@t22890))
% 17.86/18.14  (step @p29529 :rule ho_cong :premises (@p2203 @p29528))
% 17.86/18.14  (step @p29530 :rule cong :premises (@p29529) :args (@t22892))
% 17.86/18.14  (step @p29531 :rule cong :premises (@p29530 @p9467) :args (@t22893))
% 17.86/18.14  (step @p29532 :rule cong :premises (@p29531) :args (@t22894))
% 17.86/18.14  (step @p29533 :rule cong :premises (@p29529 @p29532) :args (@t22895))
% 17.86/18.14  (step @p29534 :rule cong :premises (@p29533) :args (@t22896))
% 17.86/18.14  (step @p29535 :rule cong :premises (@p29534) :args (@t22897))
% 17.86/18.14  (step @p29536 :rule cong :premises (@p2277 @p29535) :args (@t22898))
% 17.86/18.14  (step @p29537 :rule nary_cong :premises (@p29536 @p29500) :args (@t22899))
% 17.86/18.14  (step @p29538 :rule cong :premises (@p29537) :args (@t22900))
% 17.86/18.14  (step @p29539 :rule cong :premises (@p29538) :args (@t22901))
% 17.86/18.14  (step @p29540 :rule cong :premises (@p2282 @p29539) :args (@t22902))
% 17.86/18.14  (step @p29541 :rule cong :premises (@p9508 @p29492) :args (@t22903))
% 17.86/18.14  (step @p29542 :rule cong :premises (@p29541) :args (@t22904))
% 17.86/18.14  (step @p29543 :rule cong :premises (@p9511 @p29542) :args (@t22905))
% 17.86/18.14  (step @p29544 :rule cong :premises (@p29543 @p29490) :args (@t22906))
% 17.86/18.14  (step @p29545 :rule cong :premises (@p1889 @p29490) :args (@t22907))
% 17.86/18.14  (step @p29546 :rule cong :premises (@p29545) :args (@t22908))
% 17.86/18.14  (step @p29547 :rule nary_cong :premises (@p29546 @p29544) :args (@t22909))
% 17.86/18.14  (step @p29548 :rule cong :premises (@p29547) :args (@t22910))
% 17.86/18.14  (step @p29549 :rule cong :premises (@p29548) :args (@t22911))
% 17.86/18.14  (step @p29550 :rule nary_cong :premises (@p29549 @p29540) :args (@t22912))
% 17.86/18.14  (step @p29551 :rule nary_cong :premises (@p29548 @p2292) :args (@t22913))
% 17.86/18.14  (step @p29552 :rule nary_cong :premises (@p29551 @p29550) :args (@t22914))
% 17.86/18.14  (step @p29553 :rule cong :premises (@p29552) :args (@t22915))
% 17.86/18.14  (step @p29554 :rule cong :premises (@p29553) :args (@t22916))
% 17.86/18.14  (step @p29555 :rule cong :premises (@p29554) :args (@t22917))
% 17.86/18.14  (step @p29556 :rule cong :premises (@p29535 @p29555) :args (@t22918))
% 17.86/18.14  (step @p29557 :rule cong :premises (@p2299 @p29556) :args (@t22919))
% 17.86/18.14  (step @p29558 :rule cong :premises (@p29465) :args (@t22920))
% 17.86/18.14  (step @p29559 :rule nary_cong :premises (@p29558 @p29557) :args (@t22921))
% 17.86/18.14  (step @p29560 :rule nary_cong :premises (@p29559 @p29466) :args (@t22922))
% 17.86/18.14  (step @p29561 :rule cong :premises (@p29560) :args (@t22923))
% 17.86/18.14  (step @p29562 :rule cong :premises (@p29561) :args (@t22924))
% 17.86/18.14  (step @p29563 :rule cong :premises (@p24270 @p29562) :args (@t22925))
% 17.86/18.14  (step @p29564 :rule nary_cong :premises (@p29563 @p29393) :args (@t22926))
% 17.86/18.14  (step @p29565 :rule cong :premises (@p29564) :args (@t22927))
% 17.86/18.14  (step @p29566 :rule cong :premises (@p29565) :args (@t22928))
% 17.86/18.14  (step @p29567 :rule cong :premises (@p1463 @p29566) :args (@t22929))
% 17.86/18.14  (step @p29568 :rule nary_cong :premises (@p29567 @p9239) :args (@t22930))
% 17.86/18.14  (step @p29569 :rule cong :premises (@p29568) :args (@t22931))
% 17.86/18.14  (step @p29570 :rule cong :premises (@p29569) :args (@t22932))
% 17.86/18.14  (step @p29571 :rule cong :premises (@p1472 @p29570) :args (@t22933))
% 17.86/18.14  (step @p29572 :rule nary_cong :premises (@p9541 @p29571) :args (@t22934))
% 17.86/18.14  (step @p29573 :rule nary_cong :premises (@p9543 @p29572) :args (@t22935))
% 17.86/18.14  (step @p29574 :rule cong :premises (@p29573) :args (@t22936))
% 17.86/18.14  ; trust TRUST_THEORY_REWRITE
% 17.86/18.14  (step @p29575 :rule trust :premises () :args ((= (lambda @t426 (or @t6877 (and @t6876 (= @t421 (tptp.eps (lambda @t419 (and (tptp.in @t416 (tptp.eps (lambda @t17551 (and (tptp.in @t16958 (tptp.eps (lambda @t1835 (or (and (not @t22956) (= @t1475 (tptp.repl @t22967 (lambda @t1828 (tptp.eps (lambda @t1825 (or (and @t22969 @t1822) (and (not @t22969) (= @t1810 (tptp.eps (lambda @t1807 (and (tptp.in @t1591 @t22967) (forall @t1141 (or (not (tptp.in @t1124 @t22961)) (tptp.in @t22963 @t22961))))))))))))))) (and @t22956 @t1476))))) (not (=> @t22948 (not (forall @t13 (or @t22946 (= @t22943 @t22942)))))))))) @t6871))))))) @t22936)))
% 17.86/18.14  (step @p29576 :rule trans :premises (@p29575 @p29574))
% 17.86/18.14  (step @p29577 :rule eq-symm :args (@t22942 @t22943))
% 17.86/18.14  (step @p29578 :rule refl :args (@t22946))
% 17.86/18.14  (step @p29579 :rule nary_cong :premises (@p29578 @p29577) :args (@t22970))
% 17.86/18.14  (step @p29580 :rule cong :premises (@p29579) :args (@t22971))
% 17.86/18.14  (step @p29581 :rule cong :premises (@p29580) :args (@t22972))
% 17.86/18.14  (step @p29582 :rule refl :args (@t22948))
% 17.86/18.14  (step @p29583 :rule cong :premises (@p29582 @p29581) :args (@t22973))
% 17.86/18.14  (step @p29584 :rule cong :premises (@p29583) :args (@t22974))
% 17.86/18.14  (step @p29585 :rule eq-symm :args (@t22949 @t683))
% 17.86/18.14  (step @p29586 :rule nary_cong :premises (@p8548 @p29585) :args (@t22975))
% 17.86/18.14  (step @p29587 :rule nary_cong :premises (@p29586 @p8537) :args (@t22976))
% 17.86/18.14  (step @p29588 :rule cong :premises (@p29587) :args (@t22977))
% 17.86/18.14  (step @p29589 :rule cong :premises (@p29588) :args (@t22978))
% 17.86/18.14  (step @p29590 :rule cong :premises (@p2077 @p29589) :args (@t22979))
% 17.86/18.14  (step @p29591 :rule cong :premises (@p29590) :args (@t22980))
% 17.86/18.14  (step @p29592 :rule nary_cong :premises (@p29591 @p2048) :args (@t22981))
% 17.86/18.14  (step @p29593 :rule cong :premises (@p29592) :args (@t22982))
% 17.86/18.14  (step @p29594 :rule nary_cong :premises (@p29593 @p1409) :args (@t22983))
% 17.86/18.14  (step @p29595 :rule refl :args (@t22952))
% 17.86/18.14  (step @p29596 :rule eq-symm :args (@t22949 @t820))
% 17.86/18.14  (step @p29597 :rule nary_cong :premises (@p9383 @p29596) :args (@t22985))
% 17.86/18.14  (step @p29598 :rule nary_cong :premises (@p29597 @p9381) :args (@t22986))
% 17.86/18.14  (step @p29599 :rule cong :premises (@p29598) :args (@t22987))
% 17.86/18.14  (step @p29600 :rule cong :premises (@p29599) :args (@t22988))
% 17.86/18.14  (step @p29601 :rule cong :premises (@p29600 @p29595) :args (@t22989))
% 17.86/18.14  (step @p29602 :rule cong :premises (@p2742 @p29601) :args (@t22990))
% 17.86/18.14  (step @p29603 :rule cong :premises (@p29593) :args (@t22991))
% 17.86/18.14  (step @p29604 :rule nary_cong :premises (@p29603 @p29602) :args (@t22992))
% 17.86/18.14  (step @p29605 :rule nary_cong :premises (@p29604 @p29594) :args (@t22993))
% 17.86/18.14  (step @p29606 :rule cong :premises (@p29605) :args (@t22994))
% 17.86/18.14  (step @p29607 :rule cong :premises (@p29606) :args (@t22995))
% 17.86/18.14  (step @p29608 :rule refl :args (@t22955))
% 17.86/18.14  (step @p29609 :rule cong :premises (@p29608 @p29607) :args (@t22996))
% 17.86/18.14  (step @p29610 :rule cong :premises (@p1659 @p29607) :args (@t22997))
% 17.86/18.14  (step @p29611 :rule cong :premises (@p29610) :args (@t22998))
% 17.86/18.14  (step @p29612 :rule nary_cong :premises (@p29611 @p29609) :args (@t22999))
% 17.86/18.14  (step @p29613 :rule cong :premises (@p29612) :args (@t23000))
% 17.86/18.14  (step @p29614 :rule cong :premises (@p29613) :args (@t23001))
% 17.86/18.14  (step @p29615 :rule cong :premises (@p29607) :args (@t23002))
% 17.86/18.14  (step @p29616 :rule cong :premises (@p29615 @p8099) :args (@t23003))
% 17.86/18.14  (step @p29617 :rule cong :premises (@p29616) :args (@t23004))
% 17.86/18.14  (step @p29618 :rule cong :premises (@p29607 @p29617) :args (@t23005))
% 17.86/18.14  (step @p29619 :rule cong :premises (@p29618) :args (@t23006))
% 17.86/18.14  (step @p29620 :rule cong :premises (@p29619) :args (@t23007))
% 17.86/18.14  (step @p29621 :rule cong :premises (@p1672 @p29620) :args (@t23008))
% 17.86/18.14  (step @p29622 :rule cong :premises (@p29621) :args (@t23009))
% 17.86/18.14  (step @p29623 :rule nary_cong :premises (@p29622 @p29614) :args (@t23010))
% 17.86/18.14  (step @p29624 :rule cong :premises (@p29623) :args (@t23011))
% 17.86/18.14  (step @p29625 :rule nary_cong :premises (@p29624 @p2046) :args (@t23012))
% 17.86/18.14  (step @p29626 :rule cong :premises (@p1672 @p29589) :args (@t23013))
% 17.86/18.14  (step @p29627 :rule cong :premises (@p29626) :args (@t23014))
% 17.86/18.14  (step @p29628 :rule nary_cong :premises (@p29627 @p1679) :args (@t23015))
% 17.86/18.14  (step @p29629 :rule cong :premises (@p29628) :args (@t23016))
% 17.86/18.14  (step @p29630 :rule nary_cong :premises (@p29629 @p1409) :args (@t23017))
% 17.86/18.14  (step @p29631 :rule refl :args (@t22959))
% 17.86/18.14  (step @p29632 :rule nary_cong :premises (@p6628 @p29596) :args (@t23018))
% 17.86/18.14  (step @p29633 :rule nary_cong :premises (@p29632 @p6644) :args (@t23019))
% 17.86/18.14  (step @p29634 :rule cong :premises (@p29633) :args (@t23020))
% 17.86/18.14  (step @p29635 :rule cong :premises (@p29634) :args (@t23021))
% 17.86/18.14  (step @p29636 :rule cong :premises (@p29635 @p29631) :args (@t23022))
% 17.86/18.14  (step @p29637 :rule cong :premises (@p2742 @p29636) :args (@t23023))
% 17.86/18.14  (step @p29638 :rule cong :premises (@p29629) :args (@t23024))
% 17.86/18.14  (step @p29639 :rule nary_cong :premises (@p29638 @p29637) :args (@t23025))
% 17.86/18.14  (step @p29640 :rule nary_cong :premises (@p29639 @p29630) :args (@t23026))
% 17.86/18.14  (step @p29641 :rule cong :premises (@p29640) :args (@t23027))
% 17.86/18.14  (step @p29642 :rule cong :premises (@p29641) :args (@t23028))
% 17.86/18.14  (step @p29643 :rule refl :args (@t22963))
% 17.86/18.14  (step @p29644 :rule cong :premises (@p29643 @p29642) :args (@t23029))
% 17.86/18.14  (step @p29645 :rule cong :premises (@p1761 @p29642) :args (@t23030))
% 17.86/18.14  (step @p29646 :rule cong :premises (@p29645) :args (@t23031))
% 17.86/18.14  (step @p29647 :rule nary_cong :premises (@p29646 @p29644) :args (@t23032))
% 17.86/18.14  (step @p29648 :rule cong :premises (@p29647) :args (@t23033))
% 17.86/18.14  (step @p29649 :rule refl :args (@t22964))
% 17.86/18.14  (step @p29650 :rule eq-symm :args (@t22965 @t820))
% 17.86/18.14  (step @p29651 :rule nary_cong :premises (@p6628 @p29650) :args (@t23034))
% 17.86/18.14  (step @p29652 :rule nary_cong :premises (@p29651 @p6644) :args (@t23035))
% 17.86/18.14  (step @p29653 :rule cong :premises (@p29652) :args (@t23036))
% 17.86/18.14  (step @p29654 :rule ho_cong :premises (@p2203 @p29653))
% 17.86/18.14  (step @p29655 :rule ho_cong :premises (@p2262 @p29654))
% 17.86/18.14  (step @p29656 :rule ho_cong :premises (@p29655 @p29649))
% 17.86/18.14  (step @p29657 :rule cong :premises (@p2742 @p29656) :args (@t23037))
% 17.86/18.14  (step @p29658 :rule nary_cong :premises (@p29638 @p29657) :args (@t23038))
% 17.86/18.14  (step @p29659 :rule nary_cong :premises (@p29658 @p29630) :args (@t23039))
% 17.86/18.14  (step @p29660 :rule cong :premises (@p29659) :args (@t23040))
% 17.86/18.14  (step @p29661 :rule ho_cong :premises (@p2203 @p29660))
% 17.86/18.14  (step @p29662 :rule cong :premises (@p29661) :args (@t23042))
% 17.86/18.14  (step @p29663 :rule cong :premises (@p29662 @p9467) :args (@t23043))
% 17.86/18.14  (step @p29664 :rule cong :premises (@p29663) :args (@t23044))
% 17.86/18.14  (step @p29665 :rule cong :premises (@p29661 @p29664) :args (@t23045))
% 17.86/18.14  (step @p29666 :rule cong :premises (@p29665) :args (@t23046))
% 17.86/18.14  (step @p29667 :rule cong :premises (@p29666) :args (@t23047))
% 17.86/18.14  (step @p29668 :rule cong :premises (@p2277 @p29667) :args (@t23048))
% 17.86/18.14  (step @p29669 :rule nary_cong :premises (@p29668 @p29648) :args (@t23049))
% 17.86/18.14  (step @p29670 :rule cong :premises (@p29669) :args (@t23050))
% 17.86/18.14  (step @p29671 :rule cong :premises (@p29670) :args (@t23051))
% 17.86/18.14  (step @p29672 :rule cong :premises (@p2282 @p29671) :args (@t23052))
% 17.86/18.14  (step @p29673 :rule refl :args (@t22968))
% 17.86/18.14  (step @p29674 :rule cong :premises (@p29673 @p29642) :args (@t23053))
% 17.86/18.14  (step @p29675 :rule cong :premises (@p1889 @p29642) :args (@t23054))
% 17.86/18.14  (step @p29676 :rule cong :premises (@p29675) :args (@t23055))
% 17.86/18.14  (step @p29677 :rule nary_cong :premises (@p29676 @p29674) :args (@t23056))
% 17.86/18.14  (step @p29678 :rule cong :premises (@p29677) :args (@t23057))
% 17.86/18.14  (step @p29679 :rule cong :premises (@p29678) :args (@t23058))
% 17.86/18.14  (step @p29680 :rule nary_cong :premises (@p29679 @p29672) :args (@t23059))
% 17.86/18.14  (step @p29681 :rule nary_cong :premises (@p29678 @p2292) :args (@t23060))
% 17.86/18.14  (step @p29682 :rule nary_cong :premises (@p29681 @p29680) :args (@t23061))
% 17.86/18.14  (step @p29683 :rule cong :premises (@p29682) :args (@t23062))
% 17.86/18.14  (step @p29684 :rule cong :premises (@p29683) :args (@t23063))
% 17.86/18.14  (step @p29685 :rule cong :premises (@p29684) :args (@t23064))
% 17.86/18.14  (step @p29686 :rule cong :premises (@p29667 @p29685) :args (@t23065))
% 17.86/18.14  (step @p29687 :rule cong :premises (@p2299 @p29686) :args (@t23066))
% 17.86/18.14  (step @p29688 :rule cong :premises (@p29624) :args (@t23067))
% 17.86/18.14  (step @p29689 :rule nary_cong :premises (@p29688 @p29687) :args (@t23068))
% 17.86/18.14  (step @p29690 :rule nary_cong :premises (@p29689 @p29625) :args (@t23069))
% 17.86/18.14  (step @p29691 :rule cong :premises (@p29690) :args (@t23070))
% 17.86/18.14  (step @p29692 :rule cong :premises (@p29691) :args (@t23071))
% 17.86/18.14  (step @p29693 :rule cong :premises (@p24270 @p29692) :args (@t23072))
% 17.86/18.14  (step @p29694 :rule nary_cong :premises (@p29693 @p29584) :args (@t23073))
% 17.86/18.14  (step @p29695 :rule cong :premises (@p29694) :args (@t23074))
% 17.86/18.14  (step @p29696 :rule cong :premises (@p29695) :args (@t23075))
% 17.86/18.14  (step @p29697 :rule cong :premises (@p1463 @p29696) :args (@t23076))
% 17.86/18.14  (step @p29698 :rule nary_cong :premises (@p29697 @p9239) :args (@t23077))
% 17.86/18.14  (step @p29699 :rule cong :premises (@p29698) :args (@t23078))
% 17.86/18.14  ; trust TRUST_THEORY_REWRITE
% 17.86/18.14  (step @p29700 :rule trust :premises () :args ((= (lambda @t419 (and (tptp.in @t416 (tptp.eps (lambda @t17551 (and (tptp.in @t16958 @t9445) (not (=> (= @t1471 @t23086) (not (forall @t13 (or @t6813 (= (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1391 (or (and @t676 (= @t1390 @t23084)) (and @t677 (= @t1390 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t23085) (and @t624 @t23085)))))))))))))) (tptp.repl @t22092 (lambda @t547 (tptp.repl @t22088 @t23083))))))))))))) @t6871)) @t23078)))
% 17.86/18.14  (step @p29701 :rule trans :premises (@p29700 @p29699))
% 17.86/18.14  (step @p29702 :rule refl :args ((tptp.eps @t23087)))
% 17.86/18.14  (step @p29703 :rule refl :args (@t17302))
% 17.86/18.14  (step @p29704 :rule nary_cong :premises (@p295 @p29703) :args (@t23079))
% 17.86/18.14  (step @p29705 :rule cong :premises (@p29704) :args (@t23080))
% 17.86/18.14  (step @p29706 :rule cong :premises (@p29705) :args (@t23081))
% 17.86/18.14  (step @p29707 :rule cong :premises (@p29706) :args (@t23082))
% 17.86/18.14  (step @p29708 :rule trans :premises (@p29707 @p29702))
% 17.86/18.14  (step @p29709 :rule ho_cong :premises (@p301 @p29706))
% 17.86/18.14  (step @p29710 :rule cong :premises (@p29709 @p29708) :args ((= @t23088 @t23082)))
% 17.86/18.14  (step @p29711 :rule symm :premises (@p29710))
% 17.86/18.14  (step @p29712 :rule refl :args ((_ tptp.eps @t23087)))
% 17.86/18.14  (step @p29713 :rule eq_resolve :premises (@p29712 @p29711))
% 17.86/18.14  (step @p29714 :rule cong :premises (@p29713) :args (@t23089))
% 17.86/18.14  (step @p29715 :rule refl :args (@t22088))
% 17.86/18.14  (step @p29716 :rule cong :premises (@p29715 @p29714) :args (@t23090))
% 17.86/18.14  (step @p29717 :rule cong :premises (@p29716) :args (@t23091))
% 17.86/18.14  (step @p29718 :rule refl :args (@t22092))
% 17.86/18.14  (step @p29719 :rule cong :premises (@p29718 @p29717) :args (@t23092))
% 17.86/18.14  (step @p29720 :rule refl :args (@t22075))
% 17.86/18.14  (step @p29721 :rule cong :premises (@p29720 @p29714) :args (@t23093))
% 17.86/18.14  (step @p29722 :rule cong :premises (@p29721) :args (@t23094))
% 17.86/18.14  (step @p29723 :rule refl :args (@t22084))
% 17.86/18.14  (step @p29724 :rule cong :premises (@p29723 @p29722) :args (@t23095))
% 17.86/18.14  (step @p29725 :rule cong :premises (@p7439 @p29724) :args (@t23096))
% 17.86/18.14  (step @p29726 :rule nary_cong :premises (@p7441 @p29725) :args (@t23097))
% 17.86/18.14  (step @p29727 :rule nary_cong :premises (@p7443 @p29725) :args (@t23098))
% 17.86/18.14  (step @p29728 :rule nary_cong :premises (@p29727 @p29726) :args (@t23099))
% 17.86/18.14  (step @p29729 :rule cong :premises (@p29728) :args (@t23100))
% 17.86/18.14  (step @p29730 :rule cong :premises (@p29729) :args (@t23101))
% 17.86/18.14  (step @p29731 :rule cong :premises (@p29730) :args (@t23102))
% 17.86/18.14  (step @p29732 :rule cong :premises (@p458 @p29731) :args (@t23103))
% 17.86/18.14  (step @p29733 :rule cong :premises (@p9995 @p29732) :args (@t23104))
% 17.86/18.14  (step @p29734 :rule nary_cong :premises (@p7452 @p29733) :args (@t23105))
% 17.86/18.14  (step @p29735 :rule cong :premises (@p9995 @p29724) :args (@t23106))
% 17.86/18.14  (step @p29736 :rule nary_cong :premises (@p7455 @p29735) :args (@t23107))
% 17.86/18.14  (step @p29737 :rule nary_cong :premises (@p29736 @p29734) :args (@t23108))
% 17.86/18.14  (step @p29738 :rule cong :premises (@p29737) :args (@t23109))
% 17.86/18.14  (step @p29739 :rule cong :premises (@p29738) :args (@t23110))
% 17.86/18.14  (step @p29740 :rule cong :premises (@p29739) :args (@t23111))
% 17.86/18.14  (step @p29741 :rule cong :premises (@p458 @p29740) :args (@t23112))
% 17.86/18.14  (step @p29742 :rule cong :premises (@p29741) :args (@t23113))
% 17.86/18.14  (step @p29743 :rule cong :premises (@p29742 @p29719) :args (@t23114))
% 17.86/18.14  (step @p29744 :rule nary_cong :premises (@p7464 @p29743) :args (@t23115))
% 17.86/18.14  (step @p29745 :rule cong :premises (@p29744) :args ((forall @t13 @t23115)))
% 17.86/18.14  (step @p29746 :rule eq-symm :args (@t23092 @t23113))
% 17.86/18.14  (step @p29747 :rule refl :args (@t23113))
% 17.86/18.14  (step @p29748 :rule refl :args (@t23091))
% 17.86/18.14  (step @p29749 :rule refl :args (@t22077))
% 17.86/18.14  (step @p29750 :rule refl :args (@t22078))
% 17.86/18.14  (step @p29751 :rule cong :premises (@p7491 @p29750) :args (@t23116))
% 17.86/18.14  (step @p29752 :rule cong :premises (@p1442 @p29751) :args (@t23117))
% 17.86/18.14  (step @p29753 :rule nary_cong :premises (@p1444 @p29752) :args (@t23118))
% 17.86/18.14  (step @p29754 :rule nary_cong :premises (@p29753 @p29749) :args (@t23119))
% 17.86/18.14  (step @p29755 :rule cong :premises (@p29754) :args (@t23120))
% 17.86/18.14  (step @p29756 :rule cong :premises (@p29755) :args (@t23121))
% 17.86/18.14  (step @p29757 :rule cong :premises (@p29756) :args (@t23122))
% 17.86/18.14  (step @p29758 :rule cong :premises (@p1426 @p29757) :args (@t23123))
% 17.86/18.14  (step @p29759 :rule cong :premises (@p29758) :args (@t23124))
% 17.86/18.14  (step @p29760 :rule cong :premises (@p29759 @p24270) :args (@t23125))
% 17.86/18.14  (step @p29761 :rule cong :premises (@p29760) :args (@t23126))
% 17.86/18.14  (step @p29762 :rule cong :premises (@p29761) :args (@t23127))
% 17.86/18.14  (step @p29763 :rule nary_cong :premises (@p29762 @p1954) :args (@t23128))
% 17.86/18.14  (step @p29764 :rule refl :args (@t22081))
% 17.86/18.14  (step @p29765 :rule nary_cong :premises (@p29753 @p29764) :args (@t23129))
% 17.86/18.14  (step @p29766 :rule cong :premises (@p29765) :args (@t23130))
% 17.86/18.14  (step @p29767 :rule cong :premises (@p29766) :args (@t23131))
% 17.86/18.14  (step @p29768 :rule cong :premises (@p29767) :args (@t23132))
% 17.86/18.14  (step @p29769 :rule cong :premises (@p1426 @p29768) :args (@t23133))
% 17.86/18.14  (step @p29770 :rule cong :premises (@p29769) :args (@t23134))
% 17.86/18.14  (step @p29771 :rule cong :premises (@p1998 @p29770) :args (@t23135))
% 17.86/18.14  (step @p29772 :rule cong :premises (@p29771) :args (@t23136))
% 17.86/18.14  (step @p29773 :rule cong :premises (@p29772) :args (@t23137))
% 17.86/18.14  (step @p29774 :rule cong :premises (@p29773) :args (@t23138))
% 17.86/18.14  (step @p29775 :rule nary_cong :premises (@p24317 @p29774) :args (@t23139))
% 17.86/18.14  (step @p29776 :rule cong :premises (@p29775) :args (@t23140))
% 17.86/18.14  (step @p29777 :rule cong :premises (@p29776) :args (@t23141))
% 17.86/18.14  (step @p29778 :rule cong :premises (@p2007 @p29777) :args (@t23142))
% 17.86/18.14  (step @p29779 :rule refl :args (@t22082))
% 17.86/18.14  (step @p29780 :rule nary_cong :premises (@p29753 @p29779) :args (@t23143))
% 17.86/18.14  (step @p29781 :rule cong :premises (@p29780) :args (@t23144))
% 17.86/18.14  (step @p29782 :rule cong :premises (@p29781) :args (@t23145))
% 17.86/18.14  (step @p29783 :rule cong :premises (@p29782) :args (@t23146))
% 17.86/18.14  (step @p29784 :rule cong :premises (@p1426 @p29783) :args (@t23147))
% 17.86/18.14  (step @p29785 :rule cong :premises (@p29784) :args (@t23148))
% 17.86/18.14  (step @p29786 :rule cong :premises (@p2016 @p29785) :args (@t23149))
% 17.86/18.14  (step @p29787 :rule cong :premises (@p29786) :args (@t23150))
% 17.86/18.14  (step @p29788 :rule cong :premises (@p29787) :args (@t23151))
% 17.86/18.14  (step @p29789 :rule nary_cong :premises (@p29788 @p29778) :args (@t23152))
% 17.86/18.14  (step @p29790 :rule cong :premises (@p29788) :args (@t23153))
% 17.86/18.14  (step @p29791 :rule nary_cong :premises (@p29790 @p2021) :args (@t23154))
% 17.86/18.14  (step @p29792 :rule nary_cong :premises (@p29791 @p29789) :args (@t23155))
% 17.86/18.14  (step @p29793 :rule cong :premises (@p29792) :args (@t23156))
% 17.86/18.14  (step @p29794 :rule cong :premises (@p29793) :args (@t23157))
% 17.86/18.14  (step @p29795 :rule cong :premises (@p29794) :args (@t23158))
% 17.86/18.14  (step @p29796 :rule cong :premises (@p24270 @p29795) :args (@t23159))
% 17.86/18.14  (step @p29797 :rule cong :premises (@p2029 @p29796) :args (@t23160))
% 17.86/18.14  (step @p29798 :rule cong :premises (@p29762) :args (@t23161))
% 17.86/18.14  (step @p29799 :rule nary_cong :premises (@p29798 @p29797) :args (@t23162))
% 17.86/18.14  (step @p29800 :rule nary_cong :premises (@p29799 @p29763) :args (@t23163))
% 17.86/18.14  (step @p29801 :rule cong :premises (@p29800) :args (@t23164))
% 17.86/18.14  (step @p29802 :rule cong :premises (@p29801) :args (@t23165))
% 17.86/18.14  (step @p29803 :rule cong :premises (@p29802 @p29748) :args (@t23166))
% 17.86/18.14  (step @p29804 :rule cong :premises (@p29803 @p29747) :args (@t23167))
% 17.86/18.14  (step @p29805 :rule trans :premises (@p29804 @p29746))
% 17.86/18.14  (step @p29806 :rule beta-reduce :args ((= (_ (lambda @t7483 (= (tptp.repl (tptp.eps (lambda @t1359 (or (and (not @t23174) (= @t1334 (tptp.repl @t16958 (lambda @t1358 (tptp.eps (lambda @t1357 (or (and (not @t23175) @t1356) (and @t23175 (= @t1352 (tptp.eps (lambda @t1351 (and @t17358 (not (forall @t641 (not (= @t1349 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t23173 @t22081)))))))))))))))))))))) (and @t23174 @t1335)))) @t23091) (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1391 (or (and @t676 (= @t1390 @t23171)) (and @t677 (= @t1390 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t23172) (and @t624 @t23172)))))))))))))))) @t9) @t23167)))
% 17.86/18.14  (step @p29807 :rule trans :premises (@p29806 @p29805))
% 17.86/18.14  (step @p29808 :rule alpha_equiv :args (@t3329 @t3330 (@list @t16947)))
% 17.86/18.14  (step @p29809 :rule ho_cong :premises (@p301 @p29808))
% 17.86/18.14  (step @p29810 :rule cong :premises (@p29809) :args (@t3332))
% 17.86/18.14  (step @p29811 :rule alpha_equiv :args (@t4958 @t3330 (@list @t16948)))
% 17.86/18.14  (step @p29812 :rule cong :premises (@p29811) :args (@t4959))
% 17.86/18.14  (step @p29813 :rule cong :premises (@p29812 @p2767) :args (@t4960))
% 17.86/18.14  (step @p29814 :rule cong :premises (@p29813) :args (@t4961))
% 17.86/18.14  (step @p29815 :rule cong :premises (@p29814) :args (@t4962))
% 17.86/18.14  (step @p29816 :rule nary_cong :premises (@p29815 @p7552) :args (@t7484))
% 17.86/18.14  (step @p29817 :rule alpha_equiv :args (@t7488 @t3330 (@list @t16949)))
% 17.86/18.14  (step @p29818 :rule cong :premises (@p29817) :args (@t7489))
% 17.86/18.14  (step @p29819 :rule cong :premises (@p10082 @p29818) :args (@t9535))
% 17.86/18.14  (step @p29820 :rule cong :premises (@p29819) :args (@t9536))
% 17.86/18.14  (step @p29821 :rule cong :premises (@p29820) :args (@t9537))
% 17.86/18.14  (step @p29822 :rule cong :premises (@p29821) :args (@t9538))
% 17.86/18.14  (step @p29823 :rule nary_cong :premises (@p10087 @p29822) :args (@t9539))
% 17.86/18.14  (step @p29824 :rule cong :premises (@p29823) :args (@t9540))
% 17.86/18.14  (step @p29825 :rule cong :premises (@p29824) :args (@t9541))
% 17.86/18.14  (step @p29826 :rule cong :premises (@p10091 @p29825) :args (@t9542))
% 17.86/18.14  (step @p29827 :rule alpha_equiv :args (@t7501 @t3330 (@list @t16950)))
% 17.86/18.14  (step @p29828 :rule cong :premises (@p29827) :args (@t7502))
% 17.86/18.14  (step @p29829 :rule cong :premises (@p10095 @p29828) :args (@t9543))
% 17.86/18.14  (step @p29830 :rule cong :premises (@p29829) :args (@t9544))
% 17.86/18.14  (step @p29831 :rule cong :premises (@p29830) :args (@t9545))
% 17.86/18.14  (step @p29832 :rule nary_cong :premises (@p29831 @p29826) :args (@t9546))
% 17.86/18.14  (step @p29833 :rule cong :premises (@p29831) :args (@t9547))
% 17.86/18.14  (step @p29834 :rule nary_cong :premises (@p29833 @p10100) :args (@t9548))
% 17.86/18.14  (step @p29835 :rule nary_cong :premises (@p29834 @p29832) :args (@t9549))
% 17.86/18.14  (step @p29836 :rule cong :premises (@p29835) :args (@t9550))
% 17.86/18.14  (step @p29837 :rule cong :premises (@p29836) :args (@t9551))
% 17.86/18.14  (step @p29838 :rule cong :premises (@p29837) :args (@t9552))
% 17.86/18.14  (step @p29839 :rule cong :premises (@p2767 @p29838) :args (@t9553))
% 17.86/18.14  (step @p29840 :rule cong :premises (@p7582 @p29839) :args (@t9554))
% 17.86/18.14  (step @p29841 :rule cong :premises (@p29815) :args (@t4973))
% 17.86/18.14  (step @p29842 :rule nary_cong :premises (@p29841 @p29840) :args (@t9555))
% 17.86/18.14  (step @p29843 :rule nary_cong :premises (@p29842 @p29816) :args (@t9556))
% 17.86/18.14  (step @p29844 :rule cong :premises (@p29843) :args (@t9557))
% 17.86/18.14  (step @p29845 :rule cong :premises (@p29844) :args (@t9558))
% 17.86/18.14  (step @p29846 :rule cong :premises (@p29845 @p29810) :args (@t9559))
% 17.86/18.14  (step @p29847 :rule cong :premises (@p29846) :args (@t9560))
% 17.86/18.14  (step @p29848 :rule alpha_equiv :args (@t4987 @t3330 (@list @t16951)))
% 17.86/18.14  (step @p29849 :rule cong :premises (@p29848) :args (@t6851))
% 17.86/18.14  (step @p29850 :rule cong :premises (@p29849) :args (@t6852))
% 17.86/18.14  (step @p29851 :rule cong :premises (@p3602 @p29850) :args (@t6941))
% 17.86/18.14  (step @p29852 :rule cong :premises (@p2857 @p29851) :args (@t6942))
% 17.86/18.14  (step @p29853 :rule nary_cong :premises (@p2859 @p29852) :args (@t6943))
% 17.86/18.14  (step @p29854 :rule cong :premises (@p446 @p29850) :args (@t6853))
% 17.86/18.14  (step @p29855 :rule cong :premises (@p29854) :args (@t6854))
% 17.86/18.14  (step @p29856 :rule cong :premises (@p7601 @p29855) :args (@t7524))
% 17.86/18.14  (step @p29857 :rule cong :premises (@p2857 @p29856) :args (@t7525))
% 17.86/18.14  (step @p29858 :rule nary_cong :premises (@p2868 @p29857) :args (@t7526))
% 17.86/18.14  (step @p29859 :rule nary_cong :premises (@p29858 @p29853) :args (@t9561))
% 17.86/18.14  (step @p29860 :rule cong :premises (@p29859) :args (@t9562))
% 17.86/18.14  (step @p29861 :rule cong :premises (@p29860) :args (@t9563))
% 17.86/18.14  (step @p29862 :rule cong :premises (@p29861) :args (@t9564))
% 17.86/18.14  (step @p29863 :rule cong :premises (@p458 @p29862) :args (@t9565))
% 17.86/18.14  (step @p29864 :rule cong :premises (@p29863) :args (@t9566))
% 17.86/18.14  (step @p29865 :rule cong :premises (@p29864 @p23322) :args (@t23176))
% 17.86/18.14  (step @p29866 :rule cong :premises (@p29865) :args (@t23177))
% 17.86/18.14  (step @p29867 :rule cong :premises (@p29866) :args (@t23178))
% 17.86/18.14  (step @p29868 :rule nary_cong :premises (@p29867 @p7591) :args (@t23179))
% 17.86/18.14  (step @p29869 :rule cong :premises (@p2880 @p29850) :args (@t6867))
% 17.86/18.14  (step @p29870 :rule cong :premises (@p2857 @p29869) :args (@t6868))
% 17.86/18.14  (step @p29871 :rule nary_cong :premises (@p2859 @p29870) :args (@t6869))
% 17.86/18.14  (step @p29872 :rule nary_cong :premises (@p29858 @p29871) :args (@t7537))
% 17.86/18.14  (step @p29873 :rule cong :premises (@p29872) :args (@t7538))
% 17.86/18.14  (step @p29874 :rule cong :premises (@p29873) :args (@t7539))
% 17.86/18.14  (step @p29875 :rule cong :premises (@p29874) :args (@t7540))
% 17.86/18.14  (step @p29876 :rule cong :premises (@p458 @p29875) :args (@t7541))
% 17.86/18.14  (step @p29877 :rule cong :premises (@p29876) :args (@t7542))
% 17.86/18.14  (step @p29878 :rule cong :premises (@p10146 @p29877) :args (@t9571))
% 17.86/18.14  (step @p29879 :rule cong :premises (@p29878) :args (@t9572))
% 17.86/18.14  (step @p29880 :rule cong :premises (@p29879) :args (@t9573))
% 17.86/18.14  (step @p29881 :rule cong :premises (@p29880) :args (@t9574))
% 17.86/18.14  (step @p29882 :rule refl :args (@t17370))
% 17.86/18.14  (step @p29883 :rule nary_cong :premises (@p29882 @p29881) :args (@t23180))
% 17.86/18.14  (step @p29884 :rule cong :premises (@p29883) :args (@t23181))
% 17.86/18.14  (step @p29885 :rule cong :premises (@p29884) :args (@t23182))
% 17.86/18.14  (step @p29886 :rule cong :premises (@p10155 @p29885) :args (@t23183))
% 17.86/18.14  (step @p29887 :rule cong :premises (@p2899 @p29850) :args (@t6872))
% 17.86/18.14  (step @p29888 :rule cong :premises (@p2857 @p29887) :args (@t6873))
% 17.86/18.14  (step @p29889 :rule nary_cong :premises (@p2859 @p29888) :args (@t6874))
% 17.86/18.14  (step @p29890 :rule nary_cong :premises (@p29858 @p29889) :args (@t7551))
% 17.86/18.14  (step @p29891 :rule cong :premises (@p29890) :args (@t7552))
% 17.86/18.14  (step @p29892 :rule cong :premises (@p29891) :args (@t7553))
% 17.86/18.14  (step @p29893 :rule cong :premises (@p29892) :args (@t7554))
% 17.86/18.14  (step @p29894 :rule cong :premises (@p458 @p29893) :args (@t7555))
% 17.86/18.14  (step @p29895 :rule cong :premises (@p29894) :args (@t7556))
% 17.86/18.14  (step @p29896 :rule cong :premises (@p10166 @p29895) :args (@t9579))
% 17.86/18.14  (step @p29897 :rule cong :premises (@p29896) :args (@t9580))
% 17.86/18.14  (step @p29898 :rule cong :premises (@p29897) :args (@t9581))
% 17.86/18.14  (step @p29899 :rule nary_cong :premises (@p29898 @p29886) :args (@t23184))
% 17.86/18.14  (step @p29900 :rule cong :premises (@p29898) :args (@t9583))
% 17.86/18.14  (step @p29901 :rule nary_cong :premises (@p29900 @p10171) :args (@t9584))
% 17.86/18.14  (step @p29902 :rule nary_cong :premises (@p29901 @p29899) :args (@t23185))
% 17.86/18.14  (step @p29903 :rule cong :premises (@p29902) :args (@t23186))
% 17.86/18.14  (step @p29904 :rule cong :premises (@p29903) :args (@t23187))
% 17.86/18.14  (step @p29905 :rule cong :premises (@p29904) :args (@t23188))
% 17.86/18.14  (step @p29906 :rule cong :premises (@p23322 @p29905) :args (@t23189))
% 17.86/18.14  (step @p29907 :rule cong :premises (@p7652 @p29906) :args (@t23190))
% 17.86/18.14  (step @p29908 :rule cong :premises (@p29867) :args (@t23191))
% 17.86/18.14  (step @p29909 :rule nary_cong :premises (@p29908 @p29907) :args (@t23192))
% 17.86/18.14  (step @p29910 :rule nary_cong :premises (@p29909 @p29868) :args (@t23193))
% 17.86/18.14  (step @p29911 :rule cong :premises (@p29910) :args (@t23194))
% 17.86/18.14  (step @p29912 :rule cong :premises (@p29911) :args (@t23195))
% 17.86/18.14  (step @p29913 :rule cong :premises (@p29912 @p29847) :args (@t23196))
% 17.86/18.14  (step @p29914 :rule cong :premises (@p7439 @p29913) :args (@t23197))
% 17.86/18.14  (step @p29915 :rule nary_cong :premises (@p7441 @p29914) :args (@t23198))
% 17.86/18.14  (step @p29916 :rule nary_cong :premises (@p7443 @p29914) :args (@t23199))
% 17.86/18.14  (step @p29917 :rule nary_cong :premises (@p29916 @p29915) :args (@t23200))
% 17.86/18.14  (step @p29918 :rule cong :premises (@p29917) :args (@t23201))
% 17.86/18.14  (step @p29919 :rule cong :premises (@p29918) :args (@t23202))
% 17.86/18.14  (step @p29920 :rule cong :premises (@p29919) :args (@t23203))
% 17.86/18.14  (step @p29921 :rule cong :premises (@p458 @p29920) :args (@t23204))
% 17.86/18.14  (step @p29922 :rule cong :premises (@p9995 @p29921) :args (@t23205))
% 17.86/18.14  (step @p29923 :rule nary_cong :premises (@p7452 @p29922) :args (@t23206))
% 17.86/18.14  (step @p29924 :rule cong :premises (@p9995 @p29913) :args (@t23207))
% 17.86/18.14  (step @p29925 :rule nary_cong :premises (@p7455 @p29924) :args (@t23208))
% 17.86/18.14  (step @p29926 :rule nary_cong :premises (@p29925 @p29923) :args (@t23209))
% 17.86/18.14  (step @p29927 :rule cong :premises (@p29926) :args (@t23210))
% 17.86/18.14  (step @p29928 :rule cong :premises (@p29927) :args (@t23211))
% 17.86/18.14  (step @p29929 :rule cong :premises (@p29928) :args (@t23212))
% 17.86/18.14  (step @p29930 :rule cong :premises (@p458 @p29929) :args (@t23213))
% 17.86/18.14  (step @p29931 :rule cong :premises (@p29930) :args (@t23214))
% 17.86/18.14  (step @p29932 :rule nary_cong :premises (@p29815 @p3621) :args (@t6971))
% 17.86/18.14  (step @p29933 :rule alpha_equiv :args (@t6820 @t3330 (@list @t16945)))
% 17.86/18.14  (step @p29934 :rule cong :premises (@p29933) :args (@t6821))
% 17.86/18.14  (step @p29935 :rule cong :premises (@p3623 @p29934) :args (@t6972))
% 17.86/18.14  (step @p29936 :rule cong :premises (@p29935) :args (@t6973))
% 17.86/18.14  (step @p29937 :rule cong :premises (@p29936) :args (@t6974))
% 17.86/18.14  (step @p29938 :rule cong :premises (@p29937) :args (@t6975))
% 17.86/18.14  (step @p29939 :rule nary_cong :premises (@p3628 @p29938) :args (@t6976))
% 17.86/18.14  (step @p29940 :rule cong :premises (@p29939) :args (@t6977))
% 17.86/18.14  (step @p29941 :rule cong :premises (@p29940) :args (@t6978))
% 17.86/18.14  (step @p29942 :rule cong :premises (@p3632 @p29941) :args (@t6979))
% 17.86/18.14  (step @p29943 :rule alpha_equiv :args (@t6832 @t3330 (@list @t16946)))
% 17.86/18.14  (step @p29944 :rule cong :premises (@p29943) :args (@t6833))
% 17.86/18.14  (step @p29945 :rule cong :premises (@p3634 @p29944) :args (@t6980))
% 17.86/18.14  (step @p29946 :rule cong :premises (@p29945) :args (@t6981))
% 17.86/18.14  (step @p29947 :rule cong :premises (@p29946) :args (@t6982))
% 17.86/18.14  (step @p29948 :rule nary_cong :premises (@p29947 @p29942) :args (@t6983))
% 17.86/18.14  (step @p29949 :rule cong :premises (@p29947) :args (@t6984))
% 17.86/18.14  (step @p29950 :rule nary_cong :premises (@p29949 @p3639) :args (@t6985))
% 17.86/18.14  (step @p29951 :rule nary_cong :premises (@p29950 @p29948) :args (@t6986))
% 17.86/18.14  (step @p29952 :rule cong :premises (@p29951) :args (@t6987))
% 17.86/18.14  (step @p29953 :rule cong :premises (@p29952) :args (@t6988))
% 17.86/18.14  (step @p29954 :rule cong :premises (@p29953) :args (@t6989))
% 17.86/18.14  (step @p29955 :rule cong :premises (@p2767 @p29954) :args (@t6990))
% 17.86/18.14  (step @p29956 :rule cong :premises (@p3647 @p29955) :args (@t6991))
% 17.86/18.14  (step @p29957 :rule nary_cong :premises (@p29841 @p29956) :args (@t6992))
% 17.86/18.14  (step @p29958 :rule nary_cong :premises (@p29957 @p29932) :args (@t6993))
% 17.86/18.14  (step @p29959 :rule cong :premises (@p29958) :args (@t6994))
% 17.86/18.14  (step @p29960 :rule cong :premises (@p29959) :args (@t6995))
% 17.86/18.14  (step @p29961 :rule cong :premises (@p29960 @p29810) :args (@t9425))
% 17.86/18.14  (step @p29962 :rule cong :premises (@p29961) :args (@t9426))
% 17.86/18.14  (step @p29963 :rule cong :premises (@p7714 @p29855) :args (@t7596))
% 17.86/18.14  (step @p29964 :rule cong :premises (@p2857 @p29963) :args (@t7597))
% 17.86/18.14  (step @p29965 :rule nary_cong :premises (@p2868 @p29964) :args (@t7598))
% 17.86/18.14  (step @p29966 :rule nary_cong :premises (@p29965 @p29853) :args (@t9615))
% 17.86/18.14  (step @p29967 :rule cong :premises (@p29966) :args (@t9616))
% 17.86/18.14  (step @p29968 :rule cong :premises (@p29967) :args (@t9617))
% 17.86/18.14  (step @p29969 :rule cong :premises (@p29968) :args (@t9618))
% 17.86/18.14  (step @p29970 :rule cong :premises (@p458 @p29969) :args (@t9619))
% 17.86/18.14  (step @p29971 :rule cong :premises (@p29970) :args (@t9620))
% 17.86/18.14  (step @p29972 :rule cong :premises (@p29971 @p23322) :args (@t23215))
% 17.86/18.14  (step @p29973 :rule cong :premises (@p29972) :args (@t23216))
% 17.86/18.14  (step @p29974 :rule cong :premises (@p29973) :args (@t23217))
% 17.86/18.14  (step @p29975 :rule nary_cong :premises (@p29974 @p10235) :args (@t23218))
% 17.86/18.14  (step @p29976 :rule nary_cong :premises (@p29965 @p29871) :args (@t7609))
% 17.86/18.14  (step @p29977 :rule cong :premises (@p29976) :args (@t7610))
% 17.86/18.14  (step @p29978 :rule cong :premises (@p29977) :args (@t7611))
% 17.86/18.14  (step @p29979 :rule cong :premises (@p29978) :args (@t7612))
% 17.86/18.14  (step @p29980 :rule cong :premises (@p458 @p29979) :args (@t7613))
% 17.86/18.14  (step @p29981 :rule cong :premises (@p29980) :args (@t7614))
% 17.86/18.14  (step @p29982 :rule cong :premises (@p10255 @p29981) :args (@t9625))
% 17.86/18.14  (step @p29983 :rule cong :premises (@p29982) :args (@t9626))
% 17.86/18.14  (step @p29984 :rule cong :premises (@p29983) :args (@t9627))
% 17.86/18.14  (step @p29985 :rule cong :premises (@p29984) :args (@t9628))
% 17.86/18.14  (step @p29986 :rule refl :args (@t17358))
% 17.86/18.14  (step @p29987 :rule nary_cong :premises (@p29986 @p29985) :args (@t23219))
% 17.86/18.14  (step @p29988 :rule cong :premises (@p29987) :args (@t23220))
% 17.86/18.14  (step @p29989 :rule cong :premises (@p29988) :args (@t23221))
% 17.86/18.14  (step @p29990 :rule cong :premises (@p10264 @p29989) :args (@t23222))
% 17.86/18.14  (step @p29991 :rule nary_cong :premises (@p29965 @p29889) :args (@t7623))
% 17.86/18.14  (step @p29992 :rule cong :premises (@p29991) :args (@t7624))
% 17.86/18.14  (step @p29993 :rule cong :premises (@p29992) :args (@t7625))
% 17.86/18.14  (step @p29994 :rule cong :premises (@p29993) :args (@t7626))
% 17.86/18.14  (step @p29995 :rule cong :premises (@p458 @p29994) :args (@t7627))
% 17.86/18.14  (step @p29996 :rule cong :premises (@p29995) :args (@t7628))
% 17.86/18.14  (step @p29997 :rule cong :premises (@p10272 @p29996) :args (@t9633))
% 17.86/18.14  (step @p29998 :rule cong :premises (@p29997) :args (@t9634))
% 17.86/18.14  (step @p29999 :rule cong :premises (@p29998) :args (@t9635))
% 17.86/18.14  (step @p30000 :rule nary_cong :premises (@p29999 @p29990) :args (@t23223))
% 17.86/18.14  (step @p30001 :rule cong :premises (@p29999) :args (@t9637))
% 17.86/18.14  (step @p30002 :rule nary_cong :premises (@p30001 @p10277) :args (@t9638))
% 17.86/18.14  (step @p30003 :rule nary_cong :premises (@p30002 @p30000) :args (@t23224))
% 17.86/18.14  (step @p30004 :rule cong :premises (@p30003) :args (@t23225))
% 17.86/18.14  (step @p30005 :rule cong :premises (@p30004) :args (@t23226))
% 17.86/18.14  (step @p30006 :rule cong :premises (@p30005) :args (@t23227))
% 17.86/18.14  (step @p30007 :rule cong :premises (@p23322 @p30006) :args (@t23228))
% 17.86/18.14  (step @p30008 :rule cong :premises (@p10285 @p30007) :args (@t23229))
% 17.86/18.14  (step @p30009 :rule cong :premises (@p29974) :args (@t23230))
% 17.86/18.14  (step @p30010 :rule nary_cong :premises (@p30009 @p30008) :args (@t23231))
% 17.86/18.14  (step @p30011 :rule nary_cong :premises (@p30010 @p29975) :args (@t23232))
% 17.86/18.14  (step @p30012 :rule cong :premises (@p30011) :args (@t23233))
% 17.86/18.14  (step @p30013 :rule cong :premises (@p30012) :args (@t23234))
% 17.86/18.14  (step @p30014 :rule cong :premises (@p30013 @p29962) :args (@t23235))
% 17.86/18.14  (step @p30015 :rule cong :premises (@p30014 @p29931) :args (@t23236))
% 17.86/18.14  (step @p30016 :rule cong :premises (@p30015) :args (@t23237))
% 17.86/18.14  (step @p30017 :rule ho_cong :premises (@p30016 @p1403))
% 17.86/18.14  (step @p30018 :rule trans :premises (@p30017 @p29807))
% 17.86/18.14  (step @p30019 :rule nary_cong :premises (@p7771 @p30018) :args (@t23238))
% 17.86/18.14  (step @p30020 :rule cong :premises (@p30019) :args (@t23239))
% 17.86/18.14  (step @p30021 :rule trans :premises (@p30020 @p29745))
% 17.86/18.14  (step @p30022 :rule beta-reduce :args ((= (_ @t7653 @t23237) @t23239)))
% 17.86/18.14  (step @p30023 :rule trans :premises (@p30022 @p30021))
% 17.86/18.14  (step @p30024 :rule beta-reduce :args ((= (_ @t4889 @t23235 @t23214) @t23236)))
% 17.86/18.14  (step @p30025 :rule cong :premises (@p10346 @p23322) :args (@t23240))
% 17.86/18.14  (step @p30026 :rule cong :premises (@p30025) :args (@t23241))
% 17.86/18.14  (step @p30027 :rule cong :premises (@p30026) :args (@t23242))
% 17.86/18.14  (step @p30028 :rule nary_cong :premises (@p30027 @p4854) :args (@t23243))
% 17.86/18.14  (step @p30029 :rule nary_cong :premises (@p27630 @p10358) :args (@t23244))
% 17.86/18.14  (step @p30030 :rule cong :premises (@p30029) :args (@t23245))
% 17.86/18.14  (step @p30031 :rule cong :premises (@p30030) :args (@t23246))
% 17.86/18.14  (step @p30032 :rule cong :premises (@p5653 @p30031) :args (@t23247))
% 17.86/18.14  (step @p30033 :rule nary_cong :premises (@p10369 @p30032) :args (@t23248))
% 17.86/18.14  (step @p30034 :rule nary_cong :premises (@p10372 @p30033) :args (@t23249))
% 17.86/18.14  (step @p30035 :rule cong :premises (@p30034) :args (@t23250))
% 17.86/18.14  (step @p30036 :rule cong :premises (@p30035) :args (@t23251))
% 17.86/18.14  (step @p30037 :rule cong :premises (@p30036) :args (@t23252))
% 17.86/18.14  (step @p30038 :rule cong :premises (@p24270 @p30037) :args (@t23253))
% 17.86/18.14  (step @p30039 :rule cong :premises (@p4903 @p30038) :args (@t23254))
% 17.86/18.14  (step @p30040 :rule cong :premises (@p30027) :args (@t23255))
% 17.86/18.14  (step @p30041 :rule nary_cong :premises (@p30040 @p30039) :args (@t23256))
% 17.86/18.14  (step @p30042 :rule nary_cong :premises (@p30041 @p30028) :args (@t23257))
% 17.86/18.14  (step @p30043 :rule cong :premises (@p30042) :args (@t23258))
% 17.86/18.14  (step @p30044 :rule cong :premises (@p30043) :args (@t23259))
% 17.86/18.14  (step @p30045 :rule cong :premises (@p30044 @p10340) :args (@t23260))
% 17.86/18.14  (step @p30046 :rule cong :premises (@p4911 @p30045) :args (@t23261))
% 17.86/18.14  (step @p30047 :rule nary_cong :premises (@p1418 @p30046) :args (@t23262))
% 17.86/18.14  (step @p30048 :rule nary_cong :premises (@p1420 @p30046) :args (@t23263))
% 17.86/18.14  (step @p30049 :rule nary_cong :premises (@p30048 @p30047) :args (@t23264))
% 17.86/18.14  (step @p30050 :rule cong :premises (@p30049) :args (@t23265))
% 17.86/18.14  (step @p30051 :rule cong :premises (@p30050) :args (@t23266))
% 17.86/18.14  (step @p30052 :rule cong :premises (@p30051) :args (@t23267))
% 17.86/18.14  (step @p30053 :rule cong :premises (@p1426 @p30052) :args (@t23268))
% 17.86/18.14  (step @p30054 :rule cong :premises (@p5692 @p30053) :args (@t23269))
% 17.86/18.14  (step @p30055 :rule nary_cong :premises (@p4922 @p30054) :args (@t23270))
% 17.86/18.14  (step @p30056 :rule cong :premises (@p5692 @p30045) :args (@t23271))
% 17.86/18.14  (step @p30057 :rule nary_cong :premises (@p4925 @p30056) :args (@t23272))
% 17.86/18.14  (step @p30058 :rule nary_cong :premises (@p30057 @p30055) :args (@t23273))
% 17.86/18.14  (step @p30059 :rule cong :premises (@p30058) :args (@t23274))
% 17.86/18.14  (step @p30060 :rule cong :premises (@p30059) :args (@t23275))
% 17.86/18.14  (step @p30061 :rule cong :premises (@p30060) :args (@t23276))
% 17.86/18.14  (step @p30062 :rule cong :premises (@p1426 @p30061) :args (@t23277))
% 17.86/18.14  (step @p30063 :rule cong :premises (@p30062) :args (@t23278))
% 17.86/18.14  (step @p30064 :rule cong :premises (@p10447 @p23322) :args (@t23279))
% 17.86/18.14  (step @p30065 :rule cong :premises (@p30064) :args (@t23280))
% 17.86/18.14  (step @p30066 :rule cong :premises (@p30065) :args (@t23281))
% 17.86/18.14  (step @p30067 :rule nary_cong :premises (@p30066 @p1954) :args (@t23282))
% 17.86/18.14  (step @p30068 :rule nary_cong :premises (@p24317 @p10459) :args (@t23283))
% 17.86/18.14  (step @p30069 :rule cong :premises (@p30068) :args (@t23284))
% 17.86/18.14  (step @p30070 :rule cong :premises (@p30069) :args (@t23285))
% 17.86/18.14  (step @p30071 :rule cong :premises (@p2007 @p30070) :args (@t23286))
% 17.86/18.14  (step @p30072 :rule nary_cong :premises (@p10470 @p30071) :args (@t23287))
% 17.86/18.14  (step @p30073 :rule nary_cong :premises (@p10473 @p30072) :args (@t23288))
% 17.86/18.14  (step @p30074 :rule cong :premises (@p30073) :args (@t23289))
% 17.86/18.14  (step @p30075 :rule cong :premises (@p30074) :args (@t23290))
% 17.86/18.14  (step @p30076 :rule cong :premises (@p30075) :args (@t23291))
% 17.86/18.14  (step @p30077 :rule cong :premises (@p24270 @p30076) :args (@t23292))
% 17.86/18.14  (step @p30078 :rule cong :premises (@p2029 @p30077) :args (@t23293))
% 17.86/18.14  (step @p30079 :rule cong :premises (@p30066) :args (@t23294))
% 17.86/18.14  (step @p30080 :rule nary_cong :premises (@p30079 @p30078) :args (@t23295))
% 17.86/18.14  (step @p30081 :rule nary_cong :premises (@p30080 @p30067) :args (@t23296))
% 17.86/18.14  (step @p30082 :rule cong :premises (@p30081) :args (@t23297))
% 17.86/18.14  (step @p30083 :rule cong :premises (@p30082) :args (@t23298))
% 17.86/18.14  (step @p30084 :rule cong :premises (@p30083 @p10441) :args (@t23299))
% 17.86/18.14  (step @p30085 :rule cong :premises (@p30084 @p30063) :args (@t23300))
% 17.86/18.14  (step @p30086 :rule trans :premises (@p30085 @p30024))
% 17.86/18.14  (step @p30087 :rule cong :premises (@p30086) :args (@t23301))
% 17.86/18.14  (step @p30088 :rule cong :premises (@p30087) :args (@t23302))
% 17.86/18.14  (step @p30089 :rule trans :premises (@p30088 @p30023))
% 17.86/18.14  (step @p30090 :rule cong :premises (@p30089) :args (@t23303))
% 17.86/18.14  (step @p30091 :rule eq-symm :args (@t23086 @t1471))
% 17.86/18.14  (step @p30092 :rule beta-reduce :args ((= (_ @t4889 @t23086 @t1471) (= @t23086 @t1471))))
% 17.86/18.14  (step @p30093 :rule trans :premises (@p30092 @p30091))
% 17.86/18.14  (step @p30094 :rule cong :premises (@p7411 @p23322) :args (@t23304))
% 17.86/18.14  (step @p30095 :rule cong :premises (@p30094) :args (@t23305))
% 17.86/18.14  (step @p30096 :rule cong :premises (@p30095) :args (@t23306))
% 17.86/18.14  (step @p30097 :rule nary_cong :premises (@p30096 @p5843) :args (@t23307))
% 17.86/18.14  (step @p30098 :rule nary_cong :premises (@p27821 @p10506) :args (@t23308))
% 17.86/18.14  (step @p30099 :rule cong :premises (@p30098) :args (@t23309))
% 17.86/18.14  (step @p30100 :rule cong :premises (@p30099) :args (@t23310))
% 17.86/18.14  (step @p30101 :rule cong :premises (@p5857 @p30100) :args (@t23311))
% 17.86/18.14  (step @p30102 :rule nary_cong :premises (@p10517 @p30101) :args (@t23312))
% 17.86/18.14  (step @p30103 :rule nary_cong :premises (@p10520 @p30102) :args (@t23313))
% 17.86/18.14  (step @p30104 :rule cong :premises (@p30103) :args (@t23314))
% 17.86/18.14  (step @p30105 :rule cong :premises (@p30104) :args (@t23315))
% 17.86/18.14  (step @p30106 :rule cong :premises (@p30105) :args (@t23316))
% 17.86/18.14  (step @p30107 :rule cong :premises (@p24270 @p30106) :args (@t23317))
% 17.86/18.14  (step @p30108 :rule cong :premises (@p5872 @p30107) :args (@t23318))
% 17.86/18.14  (step @p30109 :rule cong :premises (@p30096) :args (@t23319))
% 17.86/18.14  (step @p30110 :rule nary_cong :premises (@p30109 @p30108) :args (@t23320))
% 17.86/18.14  (step @p30111 :rule nary_cong :premises (@p30110 @p30097) :args (@t23321))
% 17.86/18.14  (step @p30112 :rule cong :premises (@p30111) :args (@t23322))
% 17.86/18.14  (step @p30113 :rule cong :premises (@p30112) :args (@t23323))
% 17.86/18.14  (step @p30114 :rule cong :premises (@p30113 @p10441) :args (@t23324))
% 17.86/18.14  (step @p30115 :rule cong :premises (@p30114 @p5880) :args (@t23325))
% 17.86/18.14  (step @p30116 :rule trans :premises (@p30115 @p30093))
% 17.86/18.14  (step @p30117 :rule cong :premises (@p30116 @p30090) :args (@t23326))
% 17.86/18.14  (step @p30118 :rule cong :premises (@p30117) :args (@t23327))
% 17.86/18.14  (step @p30119 :rule cong :premises (@p24270 @p11044) :args (@t23328))
% 17.86/18.14  (step @p30120 :rule nary_cong :premises (@p30119 @p30118) :args (@t23329))
% 17.86/18.14  (step @p30121 :rule cong :premises (@p30120) :args (@t23330))
% 17.86/18.14  (step @p30122 :rule cong :premises (@p30121) :args (@t23331))
% 17.86/18.14  (step @p30123 :rule cong :premises (@p1463 @p30122) :args (@t23332))
% 17.86/18.14  (step @p30124 :rule nary_cong :premises (@p30123 @p8065) :args (@t23333))
% 17.86/18.14  (step @p30125 :rule cong :premises (@p30124) :args (@t23334))
% 17.86/18.14  (step @p30126 :rule trans :premises (@p30125 @p29701))
% 17.86/18.14  (step @p30127 :rule cong :premises (@p30126) :args (@t23335))
% 17.86/18.14  (step @p30128 :rule cong :premises (@p1472 @p30127) :args (@t23336))
% 17.86/18.14  (step @p30129 :rule nary_cong :premises (@p8078 @p30128) :args (@t23337))
% 17.86/18.14  (step @p30130 :rule nary_cong :premises (@p8081 @p30129) :args (@t23338))
% 17.86/18.14  (step @p30131 :rule cong :premises (@p30130) :args (@t23339))
% 17.86/18.14  (step @p30132 :rule trans :premises (@p30131 @p29576))
% 17.86/18.14  (step @p30133 :rule cong :premises (@p30132) :args (@t23340))
% 17.86/18.14  (step @p30134 :rule cong :premises (@p30133) :args (@t23341))
% 17.86/18.14  (step @p30135 :rule trans :premises (@p30134 @p29289))
% 17.86/18.14  (step @p30136 :rule refl :args ((tptp.eps @t23342)))
% 17.86/18.14  (step @p30137 :rule refl :args (@t17552))
% 17.86/18.14  (step @p30138 :rule nary_cong :premises (@p295 @p30137) :args (@t22104))
% 17.86/18.14  (step @p30139 :rule cong :premises (@p30138) :args (@t22105))
% 17.86/18.14  (step @p30140 :rule cong :premises (@p30139) :args (@t22106))
% 17.86/18.14  (step @p30141 :rule cong :premises (@p30140) :args (@t22107))
% 17.86/18.14  (step @p30142 :rule trans :premises (@p30141 @p30136))
% 17.86/18.14  (step @p30143 :rule ho_cong :premises (@p301 @p30140))
% 17.86/18.14  (step @p30144 :rule cong :premises (@p30143 @p30142) :args ((= @t23343 @t22107)))
% 17.86/18.14  (step @p30145 :rule symm :premises (@p30144))
% 17.86/18.14  (step @p30146 :rule refl :args ((_ tptp.eps @t23342)))
% 17.86/18.14  (step @p30147 :rule eq_resolve :premises (@p30146 @p30145))
% 17.86/18.14  (step @p30148 :rule cong :premises (@p30147) :args (@t23344))
% 17.86/18.14  (step @p30149 :rule refl :args (@t22112))
% 17.86/18.14  (step @p30150 :rule cong :premises (@p30149 @p30148) :args (@t23345))
% 17.86/18.14  (step @p30151 :rule cong :premises (@p30150) :args (@t23346))
% 17.86/18.14  (step @p30152 :rule refl :args (@t22121))
% 17.86/18.14  (step @p30153 :rule cong :premises (@p30152 @p30151) :args (@t23347))
% 17.86/18.14  (step @p30154 :rule refl :args (@t22123))
% 17.86/18.14  (step @p30155 :rule cong :premises (@p30154 @p30148) :args (@t23348))
% 17.86/18.14  (step @p30156 :rule cong :premises (@p30155) :args (@t23349))
% 17.86/18.14  (step @p30157 :rule refl :args (@t22127))
% 17.86/18.14  (step @p30158 :rule cong :premises (@p30157 @p30156) :args (@t23350))
% 17.86/18.14  (step @p30159 :rule cong :premises (@p7439 @p30158) :args (@t23351))
% 17.86/18.14  (step @p30160 :rule nary_cong :premises (@p7441 @p30159) :args (@t23352))
% 17.86/18.14  (step @p30161 :rule nary_cong :premises (@p7443 @p30159) :args (@t23353))
% 17.86/18.14  (step @p30162 :rule nary_cong :premises (@p30161 @p30160) :args (@t23354))
% 17.86/18.14  (step @p30163 :rule cong :premises (@p30162) :args (@t23355))
% 17.86/18.14  (step @p30164 :rule cong :premises (@p30163) :args (@t23356))
% 17.86/18.14  (step @p30165 :rule cong :premises (@p30164) :args (@t23357))
% 17.86/18.14  (step @p30166 :rule cong :premises (@p458 @p30165) :args (@t23358))
% 17.86/18.14  (step @p30167 :rule cong :premises (@p11093 @p30166) :args (@t23359))
% 17.86/18.14  (step @p30168 :rule nary_cong :premises (@p7452 @p30167) :args (@t23360))
% 17.86/18.14  (step @p30169 :rule cong :premises (@p11093 @p30158) :args (@t23361))
% 17.86/18.14  (step @p30170 :rule nary_cong :premises (@p7455 @p30169) :args (@t23362))
% 17.86/18.14  (step @p30171 :rule nary_cong :premises (@p30170 @p30168) :args (@t23363))
% 17.86/18.14  (step @p30172 :rule cong :premises (@p30171) :args (@t23364))
% 17.86/18.14  (step @p30173 :rule cong :premises (@p30172) :args (@t23365))
% 17.86/18.14  (step @p30174 :rule cong :premises (@p30173) :args (@t23366))
% 17.86/18.14  (step @p30175 :rule cong :premises (@p458 @p30174) :args (@t23367))
% 17.86/18.14  (step @p30176 :rule cong :premises (@p30175) :args (@t23368))
% 17.86/18.14  (step @p30177 :rule cong :premises (@p30176 @p30153) :args (@t23369))
% 17.86/18.14  (step @p30178 :rule nary_cong :premises (@p7464 @p30177) :args (@t23370))
% 17.86/18.14  (step @p30179 :rule cong :premises (@p30178) :args ((forall @t13 @t23370)))
% 17.86/18.14  (step @p30180 :rule eq-symm :args (@t23347 @t23368))
% 17.86/18.14  (step @p30181 :rule refl :args (@t23368))
% 17.86/18.14  (step @p30182 :rule refl :args (@t23346))
% 17.86/18.14  (step @p30183 :rule refl :args (@t22114))
% 17.86/18.14  (step @p30184 :rule refl :args (@t22115))
% 17.86/18.14  (step @p30185 :rule cong :premises (@p7491 @p30184) :args (@t23371))
% 17.86/18.14  (step @p30186 :rule cong :premises (@p1442 @p30185) :args (@t23372))
% 17.86/18.14  (step @p30187 :rule nary_cong :premises (@p1444 @p30186) :args (@t23373))
% 17.86/18.14  (step @p30188 :rule nary_cong :premises (@p30187 @p30183) :args (@t23374))
% 17.86/18.14  (step @p30189 :rule cong :premises (@p30188) :args (@t23375))
% 17.86/18.14  (step @p30190 :rule cong :premises (@p30189) :args (@t23376))
% 17.86/18.14  (step @p30191 :rule cong :premises (@p30190) :args (@t23377))
% 17.86/18.14  (step @p30192 :rule cong :premises (@p1426 @p30191) :args (@t23378))
% 17.86/18.14  (step @p30193 :rule cong :premises (@p30192) :args (@t23379))
% 17.86/18.14  (step @p30194 :rule cong :premises (@p30193 @p24620) :args (@t23380))
% 17.86/18.14  (step @p30195 :rule cong :premises (@p30194) :args (@t23381))
% 17.86/18.14  (step @p30196 :rule cong :premises (@p30195) :args (@t23382))
% 17.86/18.14  (step @p30197 :rule nary_cong :premises (@p30196 @p2323) :args (@t23383))
% 17.86/18.14  (step @p30198 :rule refl :args (@t22118))
% 17.86/18.14  (step @p30199 :rule nary_cong :premises (@p30187 @p30198) :args (@t23384))
% 17.86/18.14  (step @p30200 :rule cong :premises (@p30199) :args (@t23385))
% 17.86/18.14  (step @p30201 :rule cong :premises (@p30200) :args (@t23386))
% 17.86/18.14  (step @p30202 :rule cong :premises (@p30201) :args (@t23387))
% 17.86/18.14  (step @p30203 :rule cong :premises (@p1426 @p30202) :args (@t23388))
% 17.86/18.14  (step @p30204 :rule cong :premises (@p30203) :args (@t23389))
% 17.86/18.14  (step @p30205 :rule cong :premises (@p1463 @p30204) :args (@t23390))
% 17.86/18.14  (step @p30206 :rule cong :premises (@p30205) :args (@t23391))
% 17.86/18.14  (step @p30207 :rule cong :premises (@p30206) :args (@t23392))
% 17.86/18.14  (step @p30208 :rule cong :premises (@p30207) :args (@t23393))
% 17.86/18.14  (step @p30209 :rule nary_cong :premises (@p24667 @p30208) :args (@t23394))
% 17.86/18.14  (step @p30210 :rule cong :premises (@p30209) :args (@t23395))
% 17.86/18.14  (step @p30211 :rule cong :premises (@p30210) :args (@t23396))
% 17.86/18.14  (step @p30212 :rule cong :premises (@p1472 @p30211) :args (@t23397))
% 17.86/18.14  (step @p30213 :rule refl :args (@t22119))
% 17.86/18.14  (step @p30214 :rule nary_cong :premises (@p30187 @p30213) :args (@t23398))
% 17.86/18.14  (step @p30215 :rule cong :premises (@p30214) :args (@t23399))
% 17.86/18.14  (step @p30216 :rule cong :premises (@p30215) :args (@t23400))
% 17.86/18.14  (step @p30217 :rule cong :premises (@p30216) :args (@t23401))
% 17.86/18.14  (step @p30218 :rule cong :premises (@p1426 @p30217) :args (@t23402))
% 17.86/18.14  (step @p30219 :rule cong :premises (@p30218) :args (@t23403))
% 17.86/18.14  (step @p30220 :rule cong :premises (@p1481 @p30219) :args (@t23404))
% 17.86/18.14  (step @p30221 :rule cong :premises (@p30220) :args (@t23405))
% 17.86/18.14  (step @p30222 :rule cong :premises (@p30221) :args (@t23406))
% 17.86/18.14  (step @p30223 :rule nary_cong :premises (@p30222 @p30212) :args (@t23407))
% 17.86/18.14  (step @p30224 :rule cong :premises (@p30222) :args (@t23408))
% 17.86/18.14  (step @p30225 :rule nary_cong :premises (@p30224 @p1486) :args (@t23409))
% 17.86/18.14  (step @p30226 :rule nary_cong :premises (@p30225 @p30223) :args (@t23410))
% 17.86/18.14  (step @p30227 :rule cong :premises (@p30226) :args (@t23411))
% 17.86/18.14  (step @p30228 :rule cong :premises (@p30227) :args (@t23412))
% 17.86/18.14  (step @p30229 :rule cong :premises (@p30228) :args (@t23413))
% 17.86/18.14  (step @p30230 :rule cong :premises (@p24620 @p30229) :args (@t23414))
% 17.86/18.14  (step @p30231 :rule cong :premises (@p2394 @p30230) :args (@t23415))
% 17.86/18.14  (step @p30232 :rule cong :premises (@p30196) :args (@t23416))
% 17.86/18.14  (step @p30233 :rule nary_cong :premises (@p30232 @p30231) :args (@t23417))
% 17.86/18.14  (step @p30234 :rule nary_cong :premises (@p30233 @p30197) :args (@t23418))
% 17.86/18.14  (step @p30235 :rule cong :premises (@p30234) :args (@t23419))
% 17.86/18.14  (step @p30236 :rule cong :premises (@p30235) :args (@t23420))
% 17.86/18.14  (step @p30237 :rule cong :premises (@p30236 @p30182) :args (@t23421))
% 17.86/18.14  (step @p30238 :rule cong :premises (@p30237 @p30181) :args (@t23422))
% 17.86/18.14  (step @p30239 :rule trans :premises (@p30238 @p30180))
% 17.86/18.14  (step @p30240 :rule beta-reduce :args ((= (_ (lambda @t7483 (= (tptp.repl (tptp.eps (lambda @t1891 (or (and (not @t23429) (= @t1873 (tptp.repl @t16991 (lambda @t428 (tptp.eps (lambda @t426 (or (and (not @t23430) @t425) (and @t23430 (= @t421 (tptp.eps (lambda @t419 (and @t17575 (not (forall @t641 (not (= @t416 (tptp.union (tptp.repl @t453 (lambda @t636 (tptp.eps (lambda @t635 (or @t23428 @t22118)))))))))))))))))))))) (and @t23429 @t1874)))) @t23346) (tptp.union (tptp.repl @t453 (lambda @t679 (tptp.eps (lambda @t1906 (or (and @t676 (= @t1905 @t23426)) (and @t677 (= @t1905 (tptp.repl @t453 (lambda @t626 (tptp.eps (lambda @t625 (or (and @t623 @t23427) (and @t624 @t23427)))))))))))))))) @t9) @t23422)))
% 17.86/18.14  (step @p30241 :rule trans :premises (@p30240 @p30239))
% 17.86/18.14  (step @p30242 :rule alpha_equiv :args (@t3329 @t3330 (@list @t16976)))
% 17.86/18.14  (step @p30243 :rule ho_cong :premises (@p301 @p30242))
% 17.86/18.14  (step @p30244 :rule cong :premises (@p30243) :args (@t3332))
% 17.86/18.14  (step @p30245 :rule alpha_equiv :args (@t4958 @t3330 (@list @t16977)))
% 17.86/18.14  (step @p30246 :rule cong :premises (@p30245) :args (@t4959))
% 17.86/18.14  (step @p30247 :rule cong :premises (@p30246 @p2767) :args (@t4960))
% 17.86/18.14  (step @p30248 :rule cong :premises (@p30247) :args (@t4961))
% 17.86/18.14  (step @p30249 :rule cong :premises (@p30248) :args (@t4962))
% 17.86/18.14  (step @p30250 :rule nary_cong :premises (@p30249 @p7552) :args (@t7484))
% 17.86/18.14  (step @p30251 :rule alpha_equiv :args (@t7488 @t3330 (@list @t16978)))
% 17.86/18.14  (step @p30252 :rule cong :premises (@p30251) :args (@t7489))
% 17.86/18.14  (step @p30253 :rule cong :premises (@p244 @p30252) :args (@t7490))
% 17.86/18.14  (step @p30254 :rule cong :premises (@p30253) :args (@t7491))
% 17.86/18.14  (step @p30255 :rule cong :premises (@p30254) :args (@t7492))
% 17.86/18.14  (step @p30256 :rule cong :premises (@p30255) :args (@t7493))
% 17.86/18.14  (step @p30257 :rule nary_cong :premises (@p2780 @p30256) :args (@t7494))
% 17.86/18.14  (step @p30258 :rule cong :premises (@p30257) :args (@t7495))
% 17.86/18.14  (step @p30259 :rule cong :premises (@p30258) :args (@t7496))
% 17.86/18.14  (step @p30260 :rule cong :premises (@p253 @p30259) :args (@t7497))
% 17.86/18.14  (step @p30261 :rule alpha_equiv :args (@t7501 @t3330 (@list @t16979)))
% 17.86/18.14  (step @p30262 :rule cong :premises (@p30261) :args (@t7502))
% 17.86/18.14  (step @p30263 :rule cong :premises (@p256 @p30262) :args (@t7503))
% 17.86/18.14  (step @p30264 :rule cong :premises (@p30263) :args (@t7504))
% 17.86/18.14  (step @p30265 :rule cong :premises (@p30264) :args (@t7505))
% 17.86/18.14  (step @p30266 :rule nary_cong :premises (@p30265 @p30260) :args (@t7506))
% 17.86/18.14  (step @p30267 :rule cong :premises (@p30265) :args (@t7507))
% 17.86/18.14  (step @p30268 :rule nary_cong :premises (@p30267 @p260) :args (@t7508))
% 17.86/18.14  (step @p30269 :rule nary_cong :premises (@p30268 @p30266) :args (@t7509))
% 17.86/18.14  (step @p30270 :rule cong :premises (@p30269) :args (@t7510))
% 17.86/18.14  (step @p30271 :rule cong :premises (@p30270) :args (@t7511))
% 17.86/18.14  (step @p30272 :rule cong :premises (@p30271) :args (@t7512))
% 17.86/18.14  (step @p30273 :rule cong :premises (@p2767 @p30272) :args (@t7513))
% 17.86/18.14  (step @p30274 :rule cong :premises (@p7582 @p30273) :args (@t7514))
% 17.86/18.14  (step @p30275 :rule cong :premises (@p30249) :args (@t4973))
% 17.86/18.14  (step @p30276 :rule nary_cong :premises (@p30275 @p30274) :args (@t7515))
% 17.86/18.14  (step @p30277 :rule nary_cong :premises (@p30276 @p30250) :args (@t7516))
% 17.86/18.14  (step @p30278 :rule cong :premises (@p30277) :args (@t7517))
% 17.86/18.14  (step @p30279 :rule cong :premises (@p30278) :args (@t7518))
% 17.86/18.14  (step @p30280 :rule cong :premises (@p30279 @p30244) :args (@t7519))
% 17.86/18.14  (step @p30281 :rule cong :premises (@p30280) :args (@t7520))
% 17.86/18.14  (step @p30282 :rule alpha_equiv :args (@t4987 @t3330 (@list @t16980)))
% 17.86/18.14  (step @p30283 :rule cong :premises (@p30282) :args (@t6851))
% 17.86/18.14  (step @p30284 :rule cong :premises (@p30283) :args (@t6852))
% 17.86/18.14  (step @p30285 :rule cong :premises (@p3602 @p30284) :args (@t6941))
% 17.86/18.14  (step @p30286 :rule cong :premises (@p2857 @p30285) :args (@t6942))
% 17.86/18.14  (step @p30287 :rule nary_cong :premises (@p2859 @p30286) :args (@t6943))
% 17.86/18.14  (step @p30288 :rule cong :premises (@p446 @p30284) :args (@t6853))
% 17.86/18.14  (step @p30289 :rule cong :premises (@p30288) :args (@t6854))
% 17.86/18.14  (step @p30290 :rule cong :premises (@p7601 @p30289) :args (@t7524))
% 17.86/18.14  (step @p30291 :rule cong :premises (@p2857 @p30290) :args (@t7525))
% 17.86/18.14  (step @p30292 :rule nary_cong :premises (@p2868 @p30291) :args (@t7526))
% 17.86/18.14  (step @p30293 :rule nary_cong :premises (@p30292 @p30287) :args (@t9561))
% 17.86/18.14  (step @p30294 :rule cong :premises (@p30293) :args (@t9562))
% 17.86/18.14  (step @p30295 :rule cong :premises (@p30294) :args (@t9563))
% 17.86/18.14  (step @p30296 :rule cong :premises (@p30295) :args (@t9564))
% 17.86/18.14  (step @p30297 :rule cong :premises (@p458 @p30296) :args (@t9565))
% 17.86/18.14  (step @p30298 :rule cong :premises (@p30297) :args (@t9566))
% 17.86/18.14  (step @p30299 :rule cong :premises (@p30298 @p23763) :args (@t23431))
% 17.86/18.14  (step @p30300 :rule cong :premises (@p30299) :args (@t23432))
% 17.86/18.14  (step @p30301 :rule cong :premises (@p30300) :args (@t23433))
% 17.86/18.14  (step @p30302 :rule nary_cong :premises (@p30301 @p7591) :args (@t23434))
% 17.86/18.14  (step @p30303 :rule cong :premises (@p2880 @p30284) :args (@t6867))
% 17.86/18.14  (step @p30304 :rule cong :premises (@p2857 @p30303) :args (@t6868))
% 17.86/18.14  (step @p30305 :rule nary_cong :premises (@p2859 @p30304) :args (@t6869))
% 17.86/18.14  (step @p30306 :rule nary_cong :premises (@p30292 @p30305) :args (@t7537))
% 17.86/18.14  (step @p30307 :rule cong :premises (@p30306) :args (@t7538))
% 17.86/18.14  (step @p30308 :rule cong :premises (@p30307) :args (@t7539))
% 17.86/18.14  (step @p30309 :rule cong :premises (@p30308) :args (@t7540))
% 17.86/18.14  (step @p30310 :rule cong :premises (@p458 @p30309) :args (@t7541))
% 17.86/18.14  (step @p30311 :rule cong :premises (@p30310) :args (@t7542))
% 17.86/18.14  (step @p30312 :rule cong :premises (@p244 @p30311) :args (@t7543))
% 17.86/18.14  (step @p30313 :rule cong :premises (@p30312) :args (@t7544))
% 17.86/18.14  (step @p30314 :rule cong :premises (@p30313) :args (@t7545))
% 17.86/18.14  (step @p30315 :rule cong :premises (@p30314) :args (@t7546))
% 17.86/18.14  (step @p30316 :rule nary_cong :premises (@p26250 @p30315) :args (@t23435))
% 17.86/18.14  (step @p30317 :rule cong :premises (@p30316) :args (@t23436))
% 17.86/18.14  (step @p30318 :rule cong :premises (@p30317) :args (@t23437))
% 17.86/18.14  (step @p30319 :rule cong :premises (@p253 @p30318) :args (@t23438))
% 17.86/18.14  (step @p30320 :rule cong :premises (@p2899 @p30284) :args (@t6872))
% 17.86/18.14  (step @p30321 :rule cong :premises (@p2857 @p30320) :args (@t6873))
% 17.86/18.14  (step @p30322 :rule nary_cong :premises (@p2859 @p30321) :args (@t6874))
% 17.86/18.14  (step @p30323 :rule nary_cong :premises (@p30292 @p30322) :args (@t7551))
% 17.86/18.14  (step @p30324 :rule cong :premises (@p30323) :args (@t7552))
% 17.86/18.14  (step @p30325 :rule cong :premises (@p30324) :args (@t7553))
% 17.86/18.14  (step @p30326 :rule cong :premises (@p30325) :args (@t7554))
% 17.86/18.14  (step @p30327 :rule cong :premises (@p458 @p30326) :args (@t7555))
% 17.86/18.14  (step @p30328 :rule cong :premises (@p30327) :args (@t7556))
% 17.86/18.14  (step @p30329 :rule cong :premises (@p256 @p30328) :args (@t7557))
% 17.86/18.14  (step @p30330 :rule cong :premises (@p30329) :args (@t7558))
% 17.86/18.14  (step @p30331 :rule cong :premises (@p30330) :args (@t7559))
% 17.86/18.14  (step @p30332 :rule nary_cong :premises (@p30331 @p30319) :args (@t23439))
% 17.86/18.14  (step @p30333 :rule cong :premises (@p30331) :args (@t7561))
% 17.86/18.14  (step @p30334 :rule nary_cong :premises (@p30333 @p260) :args (@t7562))
% 17.86/18.14  (step @p30335 :rule nary_cong :premises (@p30334 @p30332) :args (@t23440))
% 17.86/18.14  (step @p30336 :rule cong :premises (@p30335) :args (@t23441))
% 17.86/18.14  (step @p30337 :rule cong :premises (@p30336) :args (@t23442))
% 17.86/18.14  (step @p30338 :rule cong :premises (@p30337) :args (@t23443))
% 17.86/18.14  (step @p30339 :rule cong :premises (@p23763 @p30338) :args (@t23444))
% 17.86/18.14  (step @p30340 :rule cong :premises (@p7652 @p30339) :args (@t23445))
% 17.86/18.14  (step @p30341 :rule cong :premises (@p30301) :args (@t23446))
% 17.86/18.14  (step @p30342 :rule nary_cong :premises (@p30341 @p30340) :args (@t23447))
% 17.86/18.14  (step @p30343 :rule nary_cong :premises (@p30342 @p30302) :args (@t23448))
% 17.86/18.14  (step @p30344 :rule cong :premises (@p30343) :args (@t23449))
% 17.86/18.14  (step @p30345 :rule cong :premises (@p30344) :args (@t23450))
% 17.86/18.14  (step @p30346 :rule cong :premises (@p30345 @p30281) :args (@t23451))
% 17.86/18.14  (step @p30347 :rule cong :premises (@p7439 @p30346) :args (@t23452))
% 17.86/18.14  (step @p30348 :rule nary_cong :premises (@p7441 @p30347) :args (@t23453))
% 17.86/18.14  (step @p30349 :rule nary_cong :premises (@p7443 @p30347) :args (@t23454))
% 17.86/18.14  (step @p30350 :rule nary_cong :premises (@p30349 @p30348) :args (@t23455))
% 17.86/18.14  (step @p30351 :rule cong :premises (@p30350) :args (@t23456))
% 17.86/18.14  (step @p30352 :rule cong :premises (@p30351) :args (@t23457))
% 17.86/18.14  (step @p30353 :rule cong :premises (@p30352) :args (@t23458))
% 17.86/18.14  (step @p30354 :rule cong :premises (@p458 @p30353) :args (@t23459))
% 17.86/18.14  (step @p30355 :rule cong :premises (@p11093 @p30354) :args (@t23460))
% 17.86/18.14  (step @p30356 :rule nary_cong :premises (@p7452 @p30355) :args (@t23461))
% 17.86/18.14  (step @p30357 :rule cong :premises (@p11093 @p30346) :args (@t23462))
% 17.86/18.14  (step @p30358 :rule nary_cong :premises (@p7455 @p30357) :args (@t23463))
% 17.86/18.14  (step @p30359 :rule nary_cong :premises (@p30358 @p30356) :args (@t23464))
% 17.86/18.14  (step @p30360 :rule cong :premises (@p30359) :args (@t23465))
% 17.86/18.14  (step @p30361 :rule cong :premises (@p30360) :args (@t23466))
% 17.86/18.14  (step @p30362 :rule cong :premises (@p30361) :args (@t23467))
% 17.86/18.14  (step @p30363 :rule cong :premises (@p458 @p30362) :args (@t23468))
% 17.86/18.14  (step @p30364 :rule cong :premises (@p30363) :args (@t23469))
% 17.86/18.14  (step @p30365 :rule nary_cong :premises (@p30249 @p4103) :args (@t7058))
% 17.86/18.14  (step @p30366 :rule alpha_equiv :args (@t6820 @t3330 (@list @t16974)))
% 17.86/18.14  (step @p30367 :rule cong :premises (@p30366) :args (@t6821))
% 17.86/18.14  (step @p30368 :rule cong :premises (@p244 @p30367) :args (@t6822))
% 17.86/18.14  (step @p30369 :rule cong :premises (@p30368) :args (@t6823))
% 17.86/18.14  (step @p30370 :rule cong :premises (@p30369) :args (@t6824))
% 17.86/18.14  (step @p30371 :rule cong :premises (@p30370) :args (@t6825))
% 17.86/18.14  (step @p30372 :rule nary_cong :premises (@p2780 @p30371) :args (@t6826))
% 17.86/18.14  (step @p30373 :rule cong :premises (@p30372) :args (@t6827))
% 17.86/18.14  (step @p30374 :rule cong :premises (@p30373) :args (@t6828))
% 17.86/18.14  (step @p30375 :rule cong :premises (@p253 @p30374) :args (@t6829))
% 17.86/18.14  (step @p30376 :rule alpha_equiv :args (@t6832 @t3330 (@list @t16975)))
% 17.86/18.14  (step @p30377 :rule cong :premises (@p30376) :args (@t6833))
% 17.86/18.14  (step @p30378 :rule cong :premises (@p256 @p30377) :args (@t6834))
% 17.86/18.14  (step @p30379 :rule cong :premises (@p30378) :args (@t6835))
% 17.86/18.14  (step @p30380 :rule cong :premises (@p30379) :args (@t6836))
% 17.86/18.14  (step @p30381 :rule nary_cong :premises (@p30380 @p30375) :args (@t6837))
% 17.86/18.14  (step @p30382 :rule cong :premises (@p30380) :args (@t6838))
% 17.86/18.14  (step @p30383 :rule nary_cong :premises (@p30382 @p260) :args (@t6839))
% 17.86/18.14  (step @p30384 :rule nary_cong :premises (@p30383 @p30381) :args (@t6840))
% 17.86/18.14  (step @p30385 :rule cong :premises (@p30384) :args (@t6841))
% 17.86/18.14  (step @p30386 :rule cong :premises (@p30385) :args (@t6842))
% 17.86/18.14  (step @p30387 :rule cong :premises (@p30386) :args (@t6843))
% 17.86/18.14  (step @p30388 :rule cong :premises (@p2767 @p30387) :args (@t6844))
% 17.86/18.14  (step @p30389 :rule cong :premises (@p4105 @p30388) :args (@t7059))
% 17.86/18.14  (step @p30390 :rule nary_cong :premises (@p30275 @p30389) :args (@t7060))
% 17.86/18.14  (step @p30391 :rule nary_cong :premises (@p30390 @p30365) :args (@t7061))
% 17.86/18.14  (step @p30392 :rule cong :premises (@p30391) :args (@t7062))
% 17.86/18.14  (step @p30393 :rule cong :premises (@p30392) :args (@t7063))
% 17.86/18.14  (step @p30394 :rule cong :premises (@p30393 @p30244) :args (@t7064))
% 17.86/18.14  (step @p30395 :rule cong :premises (@p30394) :args (@t7065))
% 17.86/18.14  (step @p30396 :rule cong :premises (@p7714 @p30289) :args (@t7596))
% 17.86/18.14  (step @p30397 :rule cong :premises (@p2857 @p30396) :args (@t7597))
% 17.86/18.14  (step @p30398 :rule nary_cong :premises (@p2868 @p30397) :args (@t7598))
% 17.86/18.14  (step @p30399 :rule nary_cong :premises (@p30398 @p30287) :args (@t9615))
% 17.86/18.14  (step @p30400 :rule cong :premises (@p30399) :args (@t9616))
% 17.86/18.14  (step @p30401 :rule cong :premises (@p30400) :args (@t9617))
% 17.86/18.14  (step @p30402 :rule cong :premises (@p30401) :args (@t9618))
% 17.86/18.14  (step @p30403 :rule cong :premises (@p458 @p30402) :args (@t9619))
% 17.86/18.14  (step @p30404 :rule cong :premises (@p30403) :args (@t9620))
% 17.86/18.14  (step @p30405 :rule cong :premises (@p30404 @p23763) :args (@t23470))
% 17.86/18.14  (step @p30406 :rule cong :premises (@p30405) :args (@t23471))
% 17.86/18.14  (step @p30407 :rule cong :premises (@p30406) :args (@t23472))
% 17.86/18.14  (step @p30408 :rule nary_cong :premises (@p30407 @p11323) :args (@t23473))
% 17.86/18.14  (step @p30409 :rule nary_cong :premises (@p30398 @p30305) :args (@t7609))
% 17.86/18.14  (step @p30410 :rule cong :premises (@p30409) :args (@t7610))
% 17.86/18.14  (step @p30411 :rule cong :premises (@p30410) :args (@t7611))
% 17.86/18.14  (step @p30412 :rule cong :premises (@p30411) :args (@t7612))
% 17.86/18.14  (step @p30413 :rule cong :premises (@p458 @p30412) :args (@t7613))
% 17.86/18.14  (step @p30414 :rule cong :premises (@p30413) :args (@t7614))
% 17.86/18.14  (step @p30415 :rule cong :premises (@p244 @p30414) :args (@t7615))
% 17.86/18.14  (step @p30416 :rule cong :premises (@p30415) :args (@t7616))
% 17.86/18.14  (step @p30417 :rule cong :premises (@p30416) :args (@t7617))
% 17.86/18.14  (step @p30418 :rule cong :premises (@p30417) :args (@t7618))
% 17.86/18.14  (step @p30419 :rule nary_cong :premises (@p26250 @p30418) :args (@t23474))
% 17.86/18.14  (step @p30420 :rule cong :premises (@p30419) :args (@t23475))
% 17.86/18.14  (step @p30421 :rule cong :premises (@p30420) :args (@t23476))
% 17.86/18.14  (step @p30422 :rule cong :premises (@p253 @p30421) :args (@t23477))
% 17.86/18.14  (step @p30423 :rule nary_cong :premises (@p30398 @p30322) :args (@t7623))
% 17.86/18.14  (step @p30424 :rule cong :premises (@p30423) :args (@t7624))
% 17.86/18.14  (step @p30425 :rule cong :premises (@p30424) :args (@t7625))
% 17.86/18.14  (step @p30426 :rule cong :premises (@p30425) :args (@t7626))
% 17.86/18.14  (step @p30427 :rule cong :premises (@p458 @p30426) :args (@t7627))
% 17.86/18.14  (step @p30428 :rule cong :premises (@p30427) :args (@t7628))
% 17.86/18.14  (step @p30429 :rule cong :premises (@p256 @p30428) :args (@t7629))
% 17.86/18.14  (step @p30430 :rule cong :premises (@p30429) :args (@t7630))
% 17.86/18.14  (step @p30431 :rule cong :premises (@p30430) :args (@t7631))
% 17.86/18.14  (step @p30432 :rule nary_cong :premises (@p30431 @p30422) :args (@t23478))
% 17.86/18.14  (step @p30433 :rule cong :premises (@p30431) :args (@t7633))
% 17.86/18.14  (step @p30434 :rule nary_cong :premises (@p30433 @p260) :args (@t7634))
% 17.86/18.14  (step @p30435 :rule nary_cong :premises (@p30434 @p30432) :args (@t23479))
% 17.86/18.14  (step @p30436 :rule cong :premises (@p30435) :args (@t23480))
% 17.86/18.14  (step @p30437 :rule cong :premises (@p30436) :args (@t23481))
% 17.86/18.14  (step @p30438 :rule cong :premises (@p30437) :args (@t23482))
% 17.86/18.14  (step @p30439 :rule cong :premises (@p23763 @p30438) :args (@t23483))
% 17.86/18.14  (step @p30440 :rule cong :premises (@p11368 @p30439) :args (@t23484))
% 17.86/18.14  (step @p30441 :rule cong :premises (@p30407) :args (@t23485))
% 17.86/18.14  (step @p30442 :rule nary_cong :premises (@p30441 @p30440) :args (@t23486))
% 17.86/18.14  (step @p30443 :rule nary_cong :premises (@p30442 @p30408) :args (@t23487))
% 17.86/18.14  (step @p30444 :rule cong :premises (@p30443) :args (@t23488))
% 17.86/18.14  (step @p30445 :rule cong :premises (@p30444) :args (@t23489))
% 17.86/18.14  (step @p30446 :rule cong :premises (@p30445 @p30395) :args (@t23490))
% 17.86/18.14  (step @p30447 :rule cong :premises (@p30446 @p30364) :args (@t23491))
% 17.86/18.14  (step @p30448 :rule cong :premises (@p30447) :args (@t23492))
% 17.86/18.14  (step @p30449 :rule ho_cong :premises (@p30448 @p1403))
% 17.86/18.14  (step @p30450 :rule trans :premises (@p30449 @p30241))
% 17.86/18.14  (step @p30451 :rule nary_cong :premises (@p7771 @p30450) :args (@t23493))
% 17.86/18.14  (step @p30452 :rule cong :premises (@p30451) :args (@t23494))
% 17.86/18.14  (step @p30453 :rule trans :premises (@p30452 @p30179))
% 17.86/18.14  (step @p30454 :rule beta-reduce :args ((= (_ @t7653 @t23492) @t23494)))
% 17.86/18.14  (step @p30455 :rule trans :premises (@p30454 @p30453))
% 17.86/18.14  (step @p30456 :rule beta-reduce :args ((= (_ @t4889 @t23490 @t23469) @t23491)))
% 17.86/18.14  (step @p30457 :rule cong :premises (@p10346 @p23763) :args (@t23495))
% 17.86/18.14  (step @p30458 :rule cong :premises (@p30457) :args (@t23496))
% 17.86/18.14  (step @p30459 :rule cong :premises (@p30458) :args (@t23497))
% 17.86/18.14  (step @p30460 :rule nary_cong :premises (@p30459 @p4854) :args (@t23498))
% 17.86/18.14  (step @p30461 :rule nary_cong :premises (@p24667 @p7867) :args (@t23499))
% 17.86/18.14  (step @p30462 :rule cong :premises (@p30461) :args (@t23500))
% 17.86/18.14  (step @p30463 :rule cong :premises (@p30462) :args (@t23501))
% 17.86/18.14  (step @p30464 :rule cong :premises (@p1472 @p30463) :args (@t23502))
% 17.86/18.14  (step @p30465 :rule nary_cong :premises (@p7883 @p30464) :args (@t23503))
% 17.86/18.14  (step @p30466 :rule nary_cong :premises (@p7886 @p30465) :args (@t23504))
% 17.86/18.14  (step @p30467 :rule cong :premises (@p30466) :args (@t23505))
% 17.86/18.14  (step @p30468 :rule cong :premises (@p30467) :args (@t23506))
% 17.86/18.14  (step @p30469 :rule cong :premises (@p30468) :args (@t23507))
% 17.86/18.14  (step @p30470 :rule cong :premises (@p24620 @p30469) :args (@t23508))
% 17.86/18.14  (step @p30471 :rule cong :premises (@p4903 @p30470) :args (@t23509))
% 17.86/18.14  (step @p30472 :rule cong :premises (@p30459) :args (@t23510))
% 17.86/18.14  (step @p30473 :rule nary_cong :premises (@p30472 @p30471) :args (@t23511))
% 17.86/18.14  (step @p30474 :rule nary_cong :premises (@p30473 @p30460) :args (@t23512))
% 17.86/18.14  (step @p30475 :rule cong :premises (@p30474) :args (@t23513))
% 17.86/18.14  (step @p30476 :rule cong :premises (@p30475) :args (@t23514))
% 17.86/18.14  (step @p30477 :rule cong :premises (@p30476 @p7838) :args (@t23515))
% 17.86/18.14  (step @p30478 :rule cong :premises (@p4911 @p30477) :args (@t23516))
% 17.86/18.14  (step @p30479 :rule nary_cong :premises (@p1418 @p30478) :args (@t23517))
% 17.86/18.14  (step @p30480 :rule nary_cong :premises (@p1420 @p30478) :args (@t23518))
% 17.86/18.14  (step @p30481 :rule nary_cong :premises (@p30480 @p30479) :args (@t23519))
% 17.86/18.14  (step @p30482 :rule cong :premises (@p30481) :args (@t23520))
% 17.86/18.14  (step @p30483 :rule cong :premises (@p30482) :args (@t23521))
% 17.86/18.14  (step @p30484 :rule cong :premises (@p30483) :args (@t23522))
% 17.86/18.14  (step @p30485 :rule cong :premises (@p1426 @p30484) :args (@t23523))
% 17.86/18.14  (step @p30486 :rule cong :premises (@p6375 @p30485) :args (@t23524))
% 17.86/18.14  (step @p30487 :rule nary_cong :premises (@p4922 @p30486) :args (@t23525))
% 17.86/18.14  (step @p30488 :rule cong :premises (@p6375 @p30477) :args (@t23526))
% 17.86/18.14  (step @p30489 :rule nary_cong :premises (@p4925 @p30488) :args (@t23527))
% 17.86/18.14  (step @p30490 :rule nary_cong :premises (@p30489 @p30487) :args (@t23528))
% 17.86/18.14  (step @p30491 :rule cong :premises (@p30490) :args (@t23529))
% 17.86/18.14  (step @p30492 :rule cong :premises (@p30491) :args (@t23530))
% 17.86/18.14  (step @p30493 :rule cong :premises (@p30492) :args (@t23531))
% 17.86/18.14  (step @p30494 :rule cong :premises (@p1426 @p30493) :args (@t23532))
% 17.86/18.14  (step @p30495 :rule cong :premises (@p30494) :args (@t23533))
% 17.86/18.14  (step @p30496 :rule cong :premises (@p10447 @p23763) :args (@t23534))
% 17.86/18.14  (step @p30497 :rule cong :premises (@p30496) :args (@t23535))
% 17.86/18.14  (step @p30498 :rule cong :premises (@p30497) :args (@t23536))
% 17.86/18.14  (step @p30499 :rule nary_cong :premises (@p30498 @p2323) :args (@t23537))
% 17.86/18.14  (step @p30500 :rule nary_cong :premises (@p24667 @p8005) :args (@t23538))
% 17.86/18.14  (step @p30501 :rule cong :premises (@p30500) :args (@t23539))
% 17.86/18.14  (step @p30502 :rule cong :premises (@p30501) :args (@t23540))
% 17.86/18.14  (step @p30503 :rule cong :premises (@p1472 @p30502) :args (@t23541))
% 17.86/18.14  (step @p30504 :rule nary_cong :premises (@p8018 @p30503) :args (@t23542))
% 17.86/18.14  (step @p30505 :rule nary_cong :premises (@p8021 @p30504) :args (@t23543))
% 17.86/18.14  (step @p30506 :rule cong :premises (@p30505) :args (@t23544))
% 17.86/18.14  (step @p30507 :rule cong :premises (@p30506) :args (@t23545))
% 17.86/18.14  (step @p30508 :rule cong :premises (@p30507) :args (@t23546))
% 17.86/18.14  (step @p30509 :rule cong :premises (@p24620 @p30508) :args (@t23547))
% 17.86/18.14  (step @p30510 :rule cong :premises (@p2394 @p30509) :args (@t23548))
% 17.86/18.14  (step @p30511 :rule cong :premises (@p30498) :args (@t23549))
% 17.86/18.14  (step @p30512 :rule nary_cong :premises (@p30511 @p30510) :args (@t23550))
% 17.86/18.14  (step @p30513 :rule nary_cong :premises (@p30512 @p30499) :args (@t23551))
% 17.86/18.14  (step @p30514 :rule cong :premises (@p30513) :args (@t23552))
% 17.86/18.14  (step @p30515 :rule cong :premises (@p30514) :args (@t23553))
% 17.86/18.14  (step @p30516 :rule cong :premises (@p30515 @p11434) :args (@t23554))
% 17.86/18.14  (step @p30517 :rule cong :premises (@p30516 @p30495) :args (@t23555))
% 17.86/18.14  (step @p30518 :rule trans :premises (@p30517 @p30456))
% 17.86/18.14  (step @p30519 :rule cong :premises (@p30518) :args (@t23556))
% 17.86/18.14  (step @p30520 :rule cong :premises (@p30519) :args (@t23557))
% 17.86/18.14  (step @p30521 :rule trans :premises (@p30520 @p30455))
% 17.86/18.14  (step @p30522 :rule cong :premises (@p30521) :args (@t23558))
% 17.86/18.14  (step @p30523 :rule eq-symm :args (@t22131 @t1471))
% 17.86/18.14  (step @p30524 :rule beta-reduce :args ((= (_ @t4889 @t22131 @t1471) (= @t22131 @t1471))))
% 17.86/18.14  (step @p30525 :rule trans :premises (@p30524 @p30523))
% 17.86/18.14  (step @p30526 :rule cong :premises (@p7411 @p23763) :args (@t23559))
% 17.86/18.14  (step @p30527 :rule cong :premises (@p30526) :args (@t23560))
% 17.86/18.14  (step @p30528 :rule cong :premises (@p30527) :args (@t23561))
% 17.86/18.14  (step @p30529 :rule nary_cong :premises (@p30528 @p6400) :args (@t23562))
% 17.86/18.14  (step @p30530 :rule nary_cong :premises (@p24667 @p8065) :args (@t23563))
% 17.86/18.14  (step @p30531 :rule cong :premises (@p30530) :args (@t23564))
% 17.86/18.14  (step @p30532 :rule cong :premises (@p30531) :args (@t23565))
% 17.86/18.14  (step @p30533 :rule cong :premises (@p1472 @p30532) :args (@t23566))
% 17.86/18.14  (step @p30534 :rule nary_cong :premises (@p8078 @p30533) :args (@t23567))
% 17.86/18.14  (step @p30535 :rule nary_cong :premises (@p8081 @p30534) :args (@t23568))
% 17.86/18.14  (step @p30536 :rule cong :premises (@p30535) :args (@t23569))
% 17.86/18.14  (step @p30537 :rule cong :premises (@p30536) :args (@t23570))
% 17.86/18.14  (step @p30538 :rule cong :premises (@p30537) :args (@t23571))
% 17.86/18.14  (step @p30539 :rule cong :premises (@p24620 @p30538) :args (@t23572))
% 17.86/18.14  (step @p30540 :rule cong :premises (@p6415 @p30539) :args (@t23573))
% 17.86/18.14  (step @p30541 :rule cong :premises (@p30528) :args (@t23574))
% 17.86/18.14  (step @p30542 :rule nary_cong :premises (@p30541 @p30540) :args (@t23575))
% 17.86/18.14  (step @p30543 :rule nary_cong :premises (@p30542 @p30529) :args (@t23576))
% 17.86/18.14  (step @p30544 :rule cong :premises (@p30543) :args (@t23577))
% 17.86/18.14  (step @p30545 :rule cong :premises (@p30544) :args (@t23578))
% 17.86/18.14  (step @p30546 :rule cong :premises (@p30545 @p11434) :args (@t23579))
% 17.86/18.14  (step @p30547 :rule cong :premises (@p30546 @p5880) :args (@t23580))
% 17.86/18.14  (step @p30548 :rule trans :premises (@p30547 @p30525))
% 17.86/18.14  (step @p30549 :rule cong :premises (@p30548 @p30522) :args (@t23581))
% 17.86/18.14  (step @p30550 :rule cong :premises (@p30549) :args (@t23582))
% 17.86/18.14  (step @p30551 :rule cong :premises (@p24620 @p12295) :args (@t23583))
% 17.86/18.14  (step @p30552 :rule nary_cong :premises (@p30551 @p30550) :args (@t23584))
% 17.86/18.14  (step @p30553 :rule cong :premises (@p30552) :args (@t23585))
% 17.86/18.14  (step @p30554 :rule cong :premises (@p30553) :args (@t23586))
% 17.86/18.14  (step @p30555 :rule cong :premises (@p30554 @p30135) :args (@t23587))
% 17.86/18.14  (step @p30556 :rule cong :premises (@p2742 @p30555) :args (@t23588))
% 17.86/18.14  (step @p30557 :rule cong :premises (@p28994) :args (@t23589))
% 17.86/18.14  (step @p30558 :rule nary_cong :premises (@p30557 @p30556) :args (@t23590))
% 17.86/18.14  (step @p30559 :rule nary_cong :premises (@p30558 @p28995) :args (@t23591))
% 17.86/18.14  (step @p30560 :rule cong :premises (@p30559) :args (@t23592))
% 17.86/18.14  (step @p30561 :rule trans :premises (@p30560 @p28546))
% 17.86/18.14  (step @p30562 :rule cong :premises (@p30561) :args (@t23593))
% 17.86/18.14  (step @p30563 :rule cong :premises (@p30562 @p26715) :args (@t23594))
% 17.86/18.14  (step @p30564 :rule cong :premises (@p25010 @p30563) :args (@t23595))
% 17.86/18.14  (step @p30565 :rule trans :premises (@p30564 @p26596))
% 17.86/18.14  (step @p30566 :rule nary_cong :premises (@p12311 @p30565) :args (@t23596))
% 17.86/18.14  (step @p30567 :rule cong :premises (@p30566) :args (@t23597))
% 17.86/18.14  (step @p30568 :rule trans :premises (@p30567 @p26595))
% 17.86/18.14  (step @p30569 :rule cong :premises (@p30568) :args ((not @t23597)))
% 17.86/18.14  (step @p30570 :rule refl :args (@t16894))
% 17.86/18.14  (step @p30571 :rule ho_cong :premises (@p13014 @p30570))
% 17.86/18.14  (step @p30572 :rule cong :premises (@p1463 @p30571) :args (@t23599))
% 17.86/18.14  (step @p30573 :rule cong :premises (@p30572) :args (@t23600))
% 17.86/18.14  (step @p30574 :rule cong :premises (@p30573) :args (@t23601))
% 17.86/18.14  (step @p30575 :rule cong :premises (@p30574) :args (@t23602))
% 17.86/18.14  (step @p30576 :rule nary_cong :premises (@p4527 @p30575) :args (@t23603))
% 17.86/18.14  (step @p30577 :rule cong :premises (@p30576) :args (@t23604))
% 17.86/18.14  (step @p30578 :rule cong :premises (@p30577) :args (@t23605))
% 17.86/18.14  (step @p30579 :rule cong :premises (@p1472 @p30578) :args (@t23606))
% 17.86/18.14  (step @p30580 :rule refl :args (@t16897))
% 17.86/18.14  (step @p30581 :rule ho_cong :premises (@p13014 @p30580))
% 17.86/18.14  (step @p30582 :rule cong :premises (@p1481 @p30581) :args (@t23608))
% 17.86/18.14  (step @p30583 :rule cong :premises (@p30582) :args (@t23609))
% 17.86/18.14  (step @p30584 :rule cong :premises (@p30583) :args (@t23610))
% 17.86/18.14  (step @p30585 :rule nary_cong :premises (@p30584 @p30579) :args (@t23611))
% 17.86/18.14  (step @p30586 :rule cong :premises (@p30584) :args (@t23612))
% 17.86/18.14  (step @p30587 :rule nary_cong :premises (@p30586 @p1486) :args (@t23613))
% 17.86/18.14  (step @p30588 :rule nary_cong :premises (@p30587 @p30585) :args (@t23614))
% 17.86/18.14  (step @p30589 :rule cong :premises (@p30588) :args (@t23615))
% 17.86/18.14  (step @p30590 :rule cong :premises (@p30589) :args (@t23616))
% 17.86/18.14  (step @p30591 :rule cong :premises (@p30590) :args (@t23617))
% 17.86/18.14  (step @p30592 :rule cong :premises (@p4490 @p30591) :args (@t23618))
% 17.86/18.14  (step @p30593 :rule cong :premises (@p2742 @p30592) :args (@t23619))
% 17.86/18.14  (step @p30594 :rule nary_cong :premises (@p13044 @p30593) :args (@t23620))
% 17.86/18.14  (step @p30595 :rule nary_cong :premises (@p30594 @p13019) :args (@t23621))
% 17.86/18.14  (step @p30596 :rule cong :premises (@p30595) :args (@t23622))
% 17.86/18.14  (step @p30597 :rule cong :premises (@p30596) :args (@t23623))
% 17.86/18.14  (step @p30598 :rule cong :premises (@p30597 @p12870) :args (@t23624))
% 17.86/18.14  (step @p30599 :rule cong :premises (@p30598) :args (@t23625))
% 17.86/18.14  (step @p30600 :rule cong :premises (@p13096 @p23804) :args (@t23626))
% 17.86/18.14  (step @p30601 :rule cong :premises (@p30600) :args (@t23627))
% 17.86/18.14  (step @p30602 :rule cong :premises (@p30601) :args (@t23628))
% 17.86/18.14  (step @p30603 :rule nary_cong :premises (@p30602 @p4854) :args (@t23629))
% 17.86/18.14  (step @p30604 :rule nary_cong :premises (@p23851 @p13113) :args (@t23630))
% 17.86/18.14  (step @p30605 :rule cong :premises (@p30604) :args (@t23631))
% 17.86/18.14  (step @p30606 :rule cong :premises (@p30605) :args (@t23632))
% 17.86/18.14  (step @p30607 :rule cong :premises (@p1472 @p30606) :args (@t23633))
% 17.86/18.14  (step @p30608 :rule nary_cong :premises (@p13129 @p30607) :args (@t23634))
% 17.86/18.14  (step @p30609 :rule nary_cong :premises (@p13132 @p30608) :args (@t23635))
% 17.86/18.14  (step @p30610 :rule cong :premises (@p30609) :args (@t23636))
% 17.86/18.14  (step @p30611 :rule cong :premises (@p30610) :args (@t23637))
% 17.86/18.14  (step @p30612 :rule cong :premises (@p30611) :args (@t23638))
% 17.86/18.14  (step @p30613 :rule cong :premises (@p23804 @p30612) :args (@t23639))
% 17.86/18.14  (step @p30614 :rule cong :premises (@p4903 @p30613) :args (@t23640))
% 17.86/18.14  (step @p30615 :rule cong :premises (@p30602) :args (@t23641))
% 17.86/18.14  (step @p30616 :rule nary_cong :premises (@p30615 @p30614) :args (@t23642))
% 17.86/18.14  (step @p30617 :rule nary_cong :premises (@p30616 @p30603) :args (@t23643))
% 17.86/18.14  (step @p30618 :rule cong :premises (@p30617) :args (@t23644))
% 17.86/18.14  (step @p30619 :rule cong :premises (@p30618) :args (@t23645))
% 17.86/18.14  (step @p30620 :rule cong :premises (@p30619 @p13081) :args (@t23646))
% 17.86/18.14  (step @p30621 :rule cong :premises (@p4911 @p30620) :args (@t23647))
% 17.86/18.14  (step @p30622 :rule nary_cong :premises (@p1418 @p30621) :args (@t23648))
% 17.86/18.14  (step @p30623 :rule nary_cong :premises (@p1420 @p30621) :args (@t23649))
% 17.86/18.14  (step @p30624 :rule nary_cong :premises (@p30623 @p30622) :args (@t23650))
% 17.86/18.14  (step @p30625 :rule cong :premises (@p30624) :args (@t23651))
% 17.86/18.14  (step @p30626 :rule cong :premises (@p30625) :args (@t23652))
% 17.86/18.14  (step @p30627 :rule cong :premises (@p30626) :args (@t23653))
% 17.86/18.14  (step @p30628 :rule cong :premises (@p1426 @p30627) :args (@t23654))
% 17.86/18.14  (step @p30629 :rule cong :premises (@p4920 @p30628) :args (@t23655))
% 17.86/18.14  (step @p30630 :rule nary_cong :premises (@p4922 @p30629) :args (@t23656))
% 17.86/18.14  (step @p30631 :rule cong :premises (@p4920 @p30620) :args (@t23657))
% 17.86/18.14  (step @p30632 :rule nary_cong :premises (@p4925 @p30631) :args (@t23658))
% 17.86/18.14  (step @p30633 :rule nary_cong :premises (@p30632 @p30630) :args (@t23659))
% 17.86/18.14  (step @p30634 :rule cong :premises (@p30633) :args (@t23660))
% 17.86/18.14  (step @p30635 :rule cong :premises (@p30634) :args (@t23661))
% 17.86/18.14  (step @p30636 :rule cong :premises (@p30635) :args (@t23662))
% 17.86/18.14  (step @p30637 :rule cong :premises (@p1426 @p30636) :args (@t23663))
% 17.86/18.14  (step @p30638 :rule cong :premises (@p30637) :args (@t23664))
% 17.86/18.14  (step @p30639 :rule cong :premises (@p13206 @p23804) :args (@t23665))
% 17.86/18.14  (step @p30640 :rule cong :premises (@p30639) :args (@t23666))
% 17.86/18.14  (step @p30641 :rule cong :premises (@p30640) :args (@t23667))
% 17.86/18.14  (step @p30642 :rule nary_cong :premises (@p30641 @p1411) :args (@t23668))
% 17.86/18.14  (step @p30643 :rule nary_cong :premises (@p23851 @p13220) :args (@t23669))
% 17.86/18.14  (step @p30644 :rule cong :premises (@p30643) :args (@t23670))
% 17.86/18.14  (step @p30645 :rule cong :premises (@p30644) :args (@t23671))
% 17.86/18.14  (step @p30646 :rule cong :premises (@p1472 @p30645) :args (@t23672))
% 17.86/18.14  (step @p30647 :rule nary_cong :premises (@p13233 @p30646) :args (@t23673))
% 17.86/18.14  (step @p30648 :rule nary_cong :premises (@p13236 @p30647) :args (@t23674))
% 17.86/18.14  (step @p30649 :rule cong :premises (@p30648) :args (@t23675))
% 17.86/18.14  (step @p30650 :rule cong :premises (@p30649) :args (@t23676))
% 17.86/18.14  (step @p30651 :rule cong :premises (@p30650) :args (@t23677))
% 17.86/18.14  (step @p30652 :rule cong :premises (@p23804 @p30651) :args (@t23678))
% 17.86/18.14  (step @p30653 :rule cong :premises (@p1494 @p30652) :args (@t23679))
% 17.86/18.14  (step @p30654 :rule cong :premises (@p30641) :args (@t23680))
% 17.86/18.14  (step @p30655 :rule nary_cong :premises (@p30654 @p30653) :args (@t23681))
% 17.86/18.14  (step @p30656 :rule nary_cong :premises (@p30655 @p30642) :args (@t23682))
% 17.86/18.14  (step @p30657 :rule cong :premises (@p30656) :args (@t23683))
% 17.86/18.14  (step @p30658 :rule cong :premises (@p30657) :args (@t23684))
% 17.86/18.14  (step @p30659 :rule cong :premises (@p30658 @p13193) :args (@t23685))
% 17.86/18.14  (step @p30660 :rule ho_cong :premises (@p13259 @p30659 @p30638))
% 17.86/18.14  (step @p30661 :rule cong :premises (@p30660) :args (@t23687))
% 17.86/18.14  (step @p30662 :rule ho_cong :premises (@p14362 @p30661))
% 17.86/18.14  (step @p30663 :rule cong :premises (@p30662) :args (@t23689))
% 17.86/18.14  (step @p30664 :rule cong :premises (@p14386 @p23804) :args (@t23690))
% 17.86/18.14  (step @p30665 :rule cong :premises (@p30664) :args (@t23691))
% 17.86/18.14  (step @p30666 :rule cong :premises (@p30665) :args (@t23692))
% 17.86/18.14  (step @p30667 :rule nary_cong :premises (@p30666 @p4997) :args (@t23693))
% 17.86/18.14  (step @p30668 :rule nary_cong :premises (@p23851 @p14400) :args (@t23694))
% 17.86/18.14  (step @p30669 :rule cong :premises (@p30668) :args (@t23695))
% 17.86/18.14  (step @p30670 :rule cong :premises (@p30669) :args (@t23696))
% 17.86/18.14  (step @p30671 :rule cong :premises (@p1472 @p30670) :args (@t23697))
% 17.86/18.14  (step @p30672 :rule nary_cong :premises (@p14413 @p30671) :args (@t23698))
% 17.86/18.14  (step @p30673 :rule nary_cong :premises (@p14416 @p30672) :args (@t23699))
% 17.86/18.14  (step @p30674 :rule cong :premises (@p30673) :args (@t23700))
% 17.86/18.14  (step @p30675 :rule cong :premises (@p30674) :args (@t23701))
% 17.86/18.14  (step @p30676 :rule cong :premises (@p30675) :args (@t23702))
% 17.86/18.14  (step @p30677 :rule cong :premises (@p23804 @p30676) :args (@t23703))
% 17.86/18.14  (step @p30678 :rule cong :premises (@p5069 @p30677) :args (@t23704))
% 17.86/18.14  (step @p30679 :rule cong :premises (@p30666) :args (@t23705))
% 17.86/18.14  (step @p30680 :rule nary_cong :premises (@p30679 @p30678) :args (@t23706))
% 17.86/18.14  (step @p30681 :rule nary_cong :premises (@p30680 @p30667) :args (@t23707))
% 17.86/18.14  (step @p30682 :rule cong :premises (@p30681) :args (@t23708))
% 17.86/18.14  (step @p30683 :rule cong :premises (@p30682) :args (@t23709))
% 17.86/18.14  (step @p30684 :rule cong :premises (@p30683 @p13193) :args (@t23710))
% 17.86/18.14  (step @p30685 :rule ho_cong :premises (@p13259 @p30684 @p5077))
% 17.86/18.14  (step @p30686 :rule cong :premises (@p30685 @p30663) :args (@t23712))
% 17.86/18.14  (step @p30687 :rule cong :premises (@p30686) :args (@t23713))
% 17.86/18.14  (step @p30688 :rule cong :premises (@p23804 @p14746) :args (@t23714))
% 17.86/18.14  (step @p30689 :rule nary_cong :premises (@p30688 @p30687) :args (@t23715))
% 17.86/18.14  (step @p30690 :rule cong :premises (@p30689) :args (@t23716))
% 17.86/18.14  (step @p30691 :rule cong :premises (@p30690) :args (@t23717))
% 17.86/18.14  (step @p30692 :rule cong :premises (@p14759 @p30691) :args (@t23718))
% 17.86/18.14  (step @p30693 :rule cong :premises (@p30692) :args (@t23719))
% 17.86/18.14  (step @p30694 :rule cong :premises (@p30693) :args (@t23720))
% 17.86/18.14  (step @p30695 :rule nary_cong :premises (@p30694 @p1409) :args (@t23721))
% 17.86/18.14  (step @p30696 :rule cong :premises (@p14795 @p24270) :args (@t23722))
% 17.86/18.14  (step @p30697 :rule cong :premises (@p30696) :args (@t23723))
% 17.86/18.14  (step @p30698 :rule cong :premises (@p30697) :args (@t23724))
% 17.86/18.14  (step @p30699 :rule nary_cong :premises (@p30698 @p4854) :args (@t23725))
% 17.86/18.14  (step @p30700 :rule nary_cong :premises (@p27630 @p14803) :args (@t23726))
% 17.86/18.14  (step @p30701 :rule cong :premises (@p30700) :args (@t23727))
% 17.86/18.14  (step @p30702 :rule cong :premises (@p30701) :args (@t23728))
% 17.86/18.14  (step @p30703 :rule cong :premises (@p5653 @p30702) :args (@t23729))
% 17.86/18.14  (step @p30704 :rule nary_cong :premises (@p14810 @p30703) :args (@t23730))
% 17.86/18.14  (step @p30705 :rule nary_cong :premises (@p14813 @p30704) :args (@t23731))
% 17.86/18.14  (step @p30706 :rule cong :premises (@p30705) :args (@t23732))
% 17.86/18.14  (step @p30707 :rule cong :premises (@p30706) :args (@t23733))
% 17.86/18.14  (step @p30708 :rule cong :premises (@p30707) :args (@t23734))
% 17.86/18.14  (step @p30709 :rule cong :premises (@p24270 @p30708) :args (@t23735))
% 17.86/18.14  (step @p30710 :rule cong :premises (@p4903 @p30709) :args (@t23736))
% 17.86/18.14  (step @p30711 :rule cong :premises (@p30698) :args (@t23737))
% 17.86/18.14  (step @p30712 :rule nary_cong :premises (@p30711 @p30710) :args (@t23738))
% 17.86/18.14  (step @p30713 :rule nary_cong :premises (@p30712 @p30699) :args (@t23739))
% 17.86/18.14  (step @p30714 :rule cong :premises (@p30713) :args (@t23740))
% 17.86/18.14  (step @p30715 :rule cong :premises (@p30714) :args (@t23741))
% 17.86/18.14  (step @p30716 :rule cong :premises (@p30715 @p14789) :args (@t23742))
% 17.86/18.14  (step @p30717 :rule cong :premises (@p4911 @p30716) :args (@t23743))
% 17.86/18.14  (step @p30718 :rule nary_cong :premises (@p1418 @p30717) :args (@t23744))
% 17.86/18.14  (step @p30719 :rule nary_cong :premises (@p1420 @p30717) :args (@t23745))
% 17.86/18.14  (step @p30720 :rule nary_cong :premises (@p30719 @p30718) :args (@t23746))
% 17.86/18.14  (step @p30721 :rule cong :premises (@p30720) :args (@t23747))
% 17.86/18.14  (step @p30722 :rule cong :premises (@p30721) :args (@t23748))
% 17.86/18.14  (step @p30723 :rule cong :premises (@p30722) :args (@t23749))
% 17.86/18.14  (step @p30724 :rule cong :premises (@p1426 @p30723) :args (@t23750))
% 17.86/18.14  (step @p30725 :rule cong :premises (@p5692 @p30724) :args (@t23751))
% 17.86/18.14  (step @p30726 :rule nary_cong :premises (@p4922 @p30725) :args (@t23752))
% 17.86/18.14  (step @p30727 :rule cong :premises (@p5692 @p30716) :args (@t23753))
% 17.86/18.14  (step @p30728 :rule nary_cong :premises (@p4925 @p30727) :args (@t23754))
% 17.86/18.14  (step @p30729 :rule nary_cong :premises (@p30728 @p30726) :args (@t23755))
% 17.86/18.14  (step @p30730 :rule cong :premises (@p30729) :args (@t23756))
% 17.86/18.14  (step @p30731 :rule cong :premises (@p30730) :args (@t23757))
% 17.86/18.14  (step @p30732 :rule cong :premises (@p30731) :args (@t23758))
% 17.86/18.14  (step @p30733 :rule cong :premises (@p1426 @p30732) :args (@t23759))
% 17.86/18.14  (step @p30734 :rule cong :premises (@p30733) :args (@t23760))
% 17.86/18.14  (step @p30735 :rule cong :premises (@p14876 @p24270) :args (@t23761))
% 17.86/18.14  (step @p30736 :rule cong :premises (@p30735) :args (@t23762))
% 17.86/18.14  (step @p30737 :rule cong :premises (@p30736) :args (@t23763))
% 17.86/18.14  (step @p30738 :rule nary_cong :premises (@p30737 @p1954) :args (@t23764))
% 17.86/18.14  (step @p30739 :rule nary_cong :premises (@p24317 @p14884) :args (@t23765))
% 17.86/18.14  (step @p30740 :rule cong :premises (@p30739) :args (@t23766))
% 17.86/18.14  (step @p30741 :rule cong :premises (@p30740) :args (@t23767))
% 17.86/18.14  (step @p30742 :rule cong :premises (@p2007 @p30741) :args (@t23768))
% 17.86/18.14  (step @p30743 :rule nary_cong :premises (@p14891 @p30742) :args (@t23769))
% 17.86/18.14  (step @p30744 :rule nary_cong :premises (@p14894 @p30743) :args (@t23770))
% 17.86/18.14  (step @p30745 :rule cong :premises (@p30744) :args (@t23771))
% 17.86/18.14  (step @p30746 :rule cong :premises (@p30745) :args (@t23772))
% 17.86/18.14  (step @p30747 :rule cong :premises (@p30746) :args (@t23773))
% 17.86/18.14  (step @p30748 :rule cong :premises (@p24270 @p30747) :args (@t23774))
% 17.86/18.14  (step @p30749 :rule cong :premises (@p2029 @p30748) :args (@t23775))
% 17.86/18.14  (step @p30750 :rule cong :premises (@p30737) :args (@t23776))
% 17.86/18.14  (step @p30751 :rule nary_cong :premises (@p30750 @p30749) :args (@t23777))
% 17.86/18.14  (step @p30752 :rule nary_cong :premises (@p30751 @p30738) :args (@t23778))
% 17.86/18.14  (step @p30753 :rule cong :premises (@p30752) :args (@t23779))
% 17.86/18.14  (step @p30754 :rule cong :premises (@p30753) :args (@t23780))
% 17.86/18.14  (step @p30755 :rule cong :premises (@p30754 @p14870) :args (@t23781))
% 17.86/18.14  (step @p30756 :rule ho_cong :premises (@p13259 @p30755 @p30734))
% 17.86/18.14  (step @p30757 :rule cong :premises (@p30756) :args (@t23782))
% 17.86/18.14  (step @p30758 :rule ho_cong :premises (@p14362 @p30757))
% 17.86/18.14  (step @p30759 :rule cong :premises (@p30758) :args (@t23783))
% 17.86/18.14  (step @p30760 :rule cong :premises (@p14759 @p24270) :args (@t23784))
% 17.86/18.14  (step @p30761 :rule cong :premises (@p30760) :args (@t23785))
% 17.86/18.14  (step @p30762 :rule cong :premises (@p30761) :args (@t23786))
% 17.86/18.14  (step @p30763 :rule nary_cong :premises (@p30762 @p5843) :args (@t23787))
% 17.86/18.14  (step @p30764 :rule nary_cong :premises (@p27821 @p14918) :args (@t23788))
% 17.86/18.14  (step @p30765 :rule cong :premises (@p30764) :args (@t23789))
% 17.86/18.14  (step @p30766 :rule cong :premises (@p30765) :args (@t23790))
% 17.86/18.14  (step @p30767 :rule cong :premises (@p5857 @p30766) :args (@t23791))
% 17.86/18.14  (step @p30768 :rule nary_cong :premises (@p14925 @p30767) :args (@t23792))
% 17.86/18.14  (step @p30769 :rule nary_cong :premises (@p14928 @p30768) :args (@t23793))
% 17.86/18.14  (step @p30770 :rule cong :premises (@p30769) :args (@t23794))
% 17.86/18.14  (step @p30771 :rule cong :premises (@p30770) :args (@t23795))
% 17.86/18.14  (step @p30772 :rule cong :premises (@p30771) :args (@t23796))
% 17.86/18.14  (step @p30773 :rule cong :premises (@p24270 @p30772) :args (@t23797))
% 17.86/18.14  (step @p30774 :rule cong :premises (@p5872 @p30773) :args (@t23798))
% 17.86/18.14  (step @p30775 :rule cong :premises (@p30762) :args (@t23799))
% 17.86/18.14  (step @p30776 :rule nary_cong :premises (@p30775 @p30774) :args (@t23800))
% 17.86/18.14  (step @p30777 :rule nary_cong :premises (@p30776 @p30763) :args (@t23801))
% 17.86/18.14  (step @p30778 :rule cong :premises (@p30777) :args (@t23802))
% 17.86/18.14  (step @p30779 :rule cong :premises (@p30778) :args (@t23803))
% 17.86/18.14  (step @p30780 :rule cong :premises (@p30779 @p14870) :args (@t23804))
% 17.86/18.14  (step @p30781 :rule ho_cong :premises (@p13259 @p30780 @p5880))
% 17.86/18.14  (step @p30782 :rule cong :premises (@p30781 @p30759) :args (@t23805))
% 17.86/18.14  (step @p30783 :rule cong :premises (@p30782) :args (@t23806))
% 17.86/18.14  (step @p30784 :rule cong :premises (@p24270 @p15124) :args (@t23807))
% 17.86/18.14  (step @p30785 :rule nary_cong :premises (@p30784 @p30783) :args (@t23808))
% 17.86/18.14  (step @p30786 :rule cong :premises (@p30785) :args (@t23809))
% 17.86/18.14  (step @p30787 :rule cong :premises (@p30786) :args (@t23810))
% 17.86/18.14  (step @p30788 :rule cong :premises (@p1463 @p30787) :args (@t23811))
% 17.86/18.14  (step @p30789 :rule nary_cong :premises (@p30788 @p14400) :args (@t23812))
% 17.86/18.14  (step @p30790 :rule cong :premises (@p30789) :args (@t23813))
% 17.86/18.14  (step @p30791 :rule cong :premises (@p30790) :args (@t23814))
% 17.86/18.14  (step @p30792 :rule cong :premises (@p1472 @p30791) :args (@t23815))
% 17.86/18.14  (step @p30793 :rule nary_cong :premises (@p14413 @p30792) :args (@t23816))
% 17.86/18.14  (step @p30794 :rule nary_cong :premises (@p14416 @p30793) :args (@t23817))
% 17.86/18.14  (step @p30795 :rule cong :premises (@p30794) :args (@t23818))
% 17.86/18.14  (step @p30796 :rule cong :premises (@p30795) :args (@t23819))
% 17.86/18.14  (step @p30797 :rule cong :premises (@p30796) :args (@t23820))
% 17.86/18.14  (step @p30798 :rule cong :premises (@p14795 @p24620) :args (@t23821))
% 17.86/18.14  (step @p30799 :rule cong :premises (@p30798) :args (@t23822))
% 17.86/18.14  (step @p30800 :rule cong :premises (@p30799) :args (@t23823))
% 17.86/18.14  (step @p30801 :rule nary_cong :premises (@p30800 @p4854) :args (@t23824))
% 17.86/18.14  (step @p30802 :rule nary_cong :premises (@p24667 @p13113) :args (@t23825))
% 17.86/18.14  (step @p30803 :rule cong :premises (@p30802) :args (@t23826))
% 17.86/18.14  (step @p30804 :rule cong :premises (@p30803) :args (@t23827))
% 17.86/18.14  (step @p30805 :rule cong :premises (@p1472 @p30804) :args (@t23828))
% 17.86/18.14  (step @p30806 :rule nary_cong :premises (@p13129 @p30805) :args (@t23829))
% 17.86/18.14  (step @p30807 :rule nary_cong :premises (@p13132 @p30806) :args (@t23830))
% 17.86/18.14  (step @p30808 :rule cong :premises (@p30807) :args (@t23831))
% 17.86/18.14  (step @p30809 :rule cong :premises (@p30808) :args (@t23832))
% 17.86/18.14  (step @p30810 :rule cong :premises (@p30809) :args (@t23833))
% 17.86/18.14  (step @p30811 :rule cong :premises (@p24620 @p30810) :args (@t23834))
% 17.86/18.14  (step @p30812 :rule cong :premises (@p4903 @p30811) :args (@t23835))
% 17.86/18.14  (step @p30813 :rule cong :premises (@p30800) :args (@t23836))
% 17.86/18.14  (step @p30814 :rule nary_cong :premises (@p30813 @p30812) :args (@t23837))
% 17.86/18.14  (step @p30815 :rule nary_cong :premises (@p30814 @p30801) :args (@t23838))
% 17.86/18.14  (step @p30816 :rule cong :premises (@p30815) :args (@t23839))
% 17.86/18.14  (step @p30817 :rule cong :premises (@p30816) :args (@t23840))
% 17.86/18.14  (step @p30818 :rule cong :premises (@p30817 @p13081) :args (@t23841))
% 17.86/18.14  (step @p30819 :rule cong :premises (@p4911 @p30818) :args (@t23842))
% 17.86/18.14  (step @p30820 :rule nary_cong :premises (@p1418 @p30819) :args (@t23843))
% 17.86/18.14  (step @p30821 :rule nary_cong :premises (@p1420 @p30819) :args (@t23844))
% 17.86/18.14  (step @p30822 :rule nary_cong :premises (@p30821 @p30820) :args (@t23845))
% 17.86/18.14  (step @p30823 :rule cong :premises (@p30822) :args (@t23846))
% 17.86/18.14  (step @p30824 :rule cong :premises (@p30823) :args (@t23847))
% 17.86/18.14  (step @p30825 :rule cong :premises (@p30824) :args (@t23848))
% 17.86/18.14  (step @p30826 :rule cong :premises (@p1426 @p30825) :args (@t23849))
% 17.86/18.14  (step @p30827 :rule cong :premises (@p6375 @p30826) :args (@t23850))
% 17.86/18.14  (step @p30828 :rule nary_cong :premises (@p4922 @p30827) :args (@t23851))
% 17.86/18.14  (step @p30829 :rule cong :premises (@p6375 @p30818) :args (@t23852))
% 17.86/18.14  (step @p30830 :rule nary_cong :premises (@p4925 @p30829) :args (@t23853))
% 17.86/18.14  (step @p30831 :rule nary_cong :premises (@p30830 @p30828) :args (@t23854))
% 17.86/18.14  (step @p30832 :rule cong :premises (@p30831) :args (@t23855))
% 17.86/18.14  (step @p30833 :rule cong :premises (@p30832) :args (@t23856))
% 17.86/18.14  (step @p30834 :rule cong :premises (@p30833) :args (@t23857))
% 17.86/18.14  (step @p30835 :rule cong :premises (@p1426 @p30834) :args (@t23858))
% 17.86/18.14  (step @p30836 :rule cong :premises (@p30835) :args (@t23859))
% 17.86/18.14  (step @p30837 :rule cong :premises (@p14876 @p24620) :args (@t23860))
% 17.86/18.14  (step @p30838 :rule cong :premises (@p30837) :args (@t23861))
% 17.86/18.14  (step @p30839 :rule cong :premises (@p30838) :args (@t23862))
% 17.86/18.14  (step @p30840 :rule nary_cong :premises (@p30839 @p2323) :args (@t23863))
% 17.86/18.14  (step @p30841 :rule nary_cong :premises (@p24667 @p13220) :args (@t23864))
% 17.86/18.14  (step @p30842 :rule cong :premises (@p30841) :args (@t23865))
% 17.86/18.14  (step @p30843 :rule cong :premises (@p30842) :args (@t23866))
% 17.86/18.14  (step @p30844 :rule cong :premises (@p1472 @p30843) :args (@t23867))
% 17.86/18.14  (step @p30845 :rule nary_cong :premises (@p13233 @p30844) :args (@t23868))
% 17.86/18.14  (step @p30846 :rule nary_cong :premises (@p13236 @p30845) :args (@t23869))
% 17.86/18.14  (step @p30847 :rule cong :premises (@p30846) :args (@t23870))
% 17.86/18.14  (step @p30848 :rule cong :premises (@p30847) :args (@t23871))
% 17.86/18.14  (step @p30849 :rule cong :premises (@p30848) :args (@t23872))
% 17.86/18.14  (step @p30850 :rule cong :premises (@p24620 @p30849) :args (@t23873))
% 17.86/18.14  (step @p30851 :rule cong :premises (@p2394 @p30850) :args (@t23874))
% 17.86/18.14  (step @p30852 :rule cong :premises (@p30839) :args (@t23875))
% 17.86/18.14  (step @p30853 :rule nary_cong :premises (@p30852 @p30851) :args (@t23876))
% 17.86/18.14  (step @p30854 :rule nary_cong :premises (@p30853 @p30840) :args (@t23877))
% 17.86/18.14  (step @p30855 :rule cong :premises (@p30854) :args (@t23878))
% 17.86/18.14  (step @p30856 :rule cong :premises (@p30855) :args (@t23879))
% 17.86/18.14  (step @p30857 :rule cong :premises (@p30856 @p15185) :args (@t23880))
% 17.86/18.14  (step @p30858 :rule ho_cong :premises (@p13259 @p30857 @p30836))
% 17.86/18.14  (step @p30859 :rule cong :premises (@p30858) :args (@t23882))
% 17.86/18.14  (step @p30860 :rule ho_cong :premises (@p14362 @p30859))
% 17.86/18.14  (step @p30861 :rule cong :premises (@p30860) :args (@t23884))
% 17.86/18.14  (step @p30862 :rule cong :premises (@p14759 @p24620) :args (@t23885))
% 17.86/18.14  (step @p30863 :rule cong :premises (@p30862) :args (@t23886))
% 17.86/18.14  (step @p30864 :rule cong :premises (@p30863) :args (@t23887))
% 17.86/18.14  (step @p30865 :rule nary_cong :premises (@p30864 @p6400) :args (@t23888))
% 17.86/18.14  (step @p30866 :rule nary_cong :premises (@p24667 @p14400) :args (@t23889))
% 17.86/18.14  (step @p30867 :rule cong :premises (@p30866) :args (@t23890))
% 17.86/18.14  (step @p30868 :rule cong :premises (@p30867) :args (@t23891))
% 17.86/18.14  (step @p30869 :rule cong :premises (@p1472 @p30868) :args (@t23892))
% 17.86/18.14  (step @p30870 :rule nary_cong :premises (@p14413 @p30869) :args (@t23893))
% 17.86/18.14  (step @p30871 :rule nary_cong :premises (@p14416 @p30870) :args (@t23894))
% 17.86/18.14  (step @p30872 :rule cong :premises (@p30871) :args (@t23895))
% 17.86/18.14  (step @p30873 :rule cong :premises (@p30872) :args (@t23896))
% 17.86/18.14  (step @p30874 :rule cong :premises (@p30873) :args (@t23897))
% 17.86/18.14  (step @p30875 :rule cong :premises (@p24620 @p30874) :args (@t23898))
% 17.86/18.14  (step @p30876 :rule cong :premises (@p6415 @p30875) :args (@t23899))
% 17.86/18.14  (step @p30877 :rule cong :premises (@p30864) :args (@t23900))
% 17.86/18.14  (step @p30878 :rule nary_cong :premises (@p30877 @p30876) :args (@t23901))
% 17.86/18.14  (step @p30879 :rule nary_cong :premises (@p30878 @p30865) :args (@t23902))
% 17.86/18.14  (step @p30880 :rule cong :premises (@p30879) :args (@t23903))
% 17.86/18.14  (step @p30881 :rule cong :premises (@p30880) :args (@t23904))
% 17.86/18.14  (step @p30882 :rule cong :premises (@p30881 @p15185) :args (@t23905))
% 17.86/18.14  (step @p30883 :rule ho_cong :premises (@p13259 @p30882 @p5880))
% 17.86/18.14  (step @p30884 :rule cong :premises (@p30883 @p30861) :args (@t23907))
% 17.86/18.14  (step @p30885 :rule cong :premises (@p30884) :args (@t23908))
% 17.86/18.14  (step @p30886 :rule cong :premises (@p24620 @p15291) :args (@t23909))
% 17.86/18.14  (step @p30887 :rule nary_cong :premises (@p30886 @p30885) :args (@t23910))
% 17.86/18.14  (step @p30888 :rule cong :premises (@p30887) :args (@t23911))
% 17.86/18.14  (step @p30889 :rule cong :premises (@p30888) :args (@t23912))
% 17.86/18.14  (step @p30890 :rule cong :premises (@p30889 @p30797) :args (@t23913))
% 17.86/18.14  (step @p30891 :rule cong :premises (@p2742 @p30890) :args (@t23914))
% 17.86/18.14  (step @p30892 :rule cong :premises (@p30694) :args (@t23915))
% 17.86/18.14  (step @p30893 :rule nary_cong :premises (@p30892 @p30891) :args (@t23916))
% 17.86/18.14  (step @p30894 :rule nary_cong :premises (@p30893 @p30695) :args (@t23917))
% 17.86/18.14  (step @p30895 :rule cong :premises (@p30894) :args (@t23918))
% 17.86/18.14  (step @p30896 :rule cong :premises (@p30895) :args (@t23919))
% 17.86/18.14  (step @p30897 :rule cong :premises (@p30896 @p30599) :args (@t23920))
% 17.86/18.14  (step @p30898 :rule ho_cong :premises (@p13259 @p25010 @p30897))
% 17.86/18.14  (step @p30899 :rule nary_cong :premises (@p14302 @p30898) :args (@t23921))
% 17.86/18.14  (step @p30900 :rule cong :premises (@p30899) :args (@t23922))
% 17.86/18.14  (step @p30901 :rule cong :premises (@p30900) :args ((not @t23922)))
% 17.86/18.14  (step @p30902 :rule trans :premises (@p30901 @p30569))
% 17.86/18.14  (step @p30903 :rule refl :args (@t23625))
% 17.86/18.14  (step @p30904 :rule refl :args (@t23721))
% 17.86/18.14  (step @p30905 :rule refl :args (@t23741))
% 17.86/18.14  (step @p30906 :rule cong :premises (@p30905 @p15328) :args (@t23923))
% 17.86/18.14  (step @p30907 :rule cong :premises (@p4911 @p30906) :args (@t23924))
% 17.86/18.14  (step @p30908 :rule nary_cong :premises (@p1418 @p30907) :args (@t23925))
% 17.86/18.14  (step @p30909 :rule nary_cong :premises (@p1420 @p30907) :args (@t23926))
% 17.86/18.14  (step @p30910 :rule nary_cong :premises (@p30909 @p30908) :args (@t23927))
% 17.86/18.14  (step @p30911 :rule cong :premises (@p30910) :args (@t23928))
% 17.86/18.14  (step @p30912 :rule cong :premises (@p30911) :args (@t23929))
% 17.86/18.14  (step @p30913 :rule cong :premises (@p30912) :args (@t23930))
% 17.86/18.14  (step @p30914 :rule cong :premises (@p1426 @p30913) :args (@t23931))
% 17.86/18.14  (step @p30915 :rule cong :premises (@p5692 @p30914) :args (@t23932))
% 17.86/18.14  (step @p30916 :rule nary_cong :premises (@p4922 @p30915) :args (@t23933))
% 17.86/18.14  (step @p30917 :rule cong :premises (@p5692 @p30906) :args (@t23934))
% 17.86/18.14  (step @p30918 :rule nary_cong :premises (@p4925 @p30917) :args (@t23935))
% 17.86/18.14  (step @p30919 :rule nary_cong :premises (@p30918 @p30916) :args (@t23936))
% 17.86/18.14  (step @p30920 :rule cong :premises (@p30919) :args (@t23937))
% 17.86/18.14  (step @p30921 :rule cong :premises (@p30920) :args (@t23938))
% 17.86/18.14  (step @p30922 :rule cong :premises (@p30921) :args (@t23939))
% 17.86/18.14  (step @p30923 :rule cong :premises (@p1426 @p30922) :args (@t23940))
% 17.86/18.14  (step @p30924 :rule cong :premises (@p30923) :args (@t23941))
% 17.86/18.14  (step @p30925 :rule refl :args (@t23780))
% 17.86/18.14  (step @p30926 :rule cong :premises (@p30925 @p15367) :args (@t23942))
% 17.86/18.14  (step @p30927 :rule cong :premises (@p30926 @p30924) :args (@t23943))
% 17.86/18.14  (step @p30928 :rule cong :premises (@p30927) :args (@t23944))
% 17.86/18.14  (step @p30929 :rule cong :premises (@p30928) :args (@t23945))
% 17.86/18.14  (step @p30930 :rule cong :premises (@p30929) :args (@t23946))
% 17.86/18.14  (step @p30931 :rule refl :args (@t23803))
% 17.86/18.14  (step @p30932 :rule cong :premises (@p30931 @p15367) :args (@t23947))
% 17.86/18.14  (step @p30933 :rule cong :premises (@p30932 @p5880) :args (@t23948))
% 17.86/18.14  (step @p30934 :rule cong :premises (@p30933 @p30930) :args (@t23949))
% 17.86/18.14  (step @p30935 :rule cong :premises (@p30934) :args (@t23950))
% 17.86/18.14  (step @p30936 :rule refl :args (@t23807))
% 17.86/18.14  (step @p30937 :rule nary_cong :premises (@p30936 @p30935) :args (@t23951))
% 17.86/18.14  (step @p30938 :rule cong :premises (@p30937) :args (@t23952))
% 17.86/18.14  (step @p30939 :rule cong :premises (@p30938) :args (@t23953))
% 17.86/18.14  (step @p30940 :rule cong :premises (@p1463 @p30939) :args (@t23954))
% 17.86/18.14  (step @p30941 :rule nary_cong :premises (@p30940 @p15310) :args (@t23955))
% 17.86/18.14  (step @p30942 :rule cong :premises (@p30941) :args (@t23956))
% 17.86/18.14  (step @p30943 :rule cong :premises (@p30942) :args (@t23957))
% 17.86/18.14  (step @p30944 :rule cong :premises (@p1472 @p30943) :args (@t23958))
% 17.86/18.14  (step @p30945 :rule nary_cong :premises (@p15388 @p30944) :args (@t23959))
% 17.86/18.14  (step @p30946 :rule nary_cong :premises (@p15390 @p30945) :args (@t23960))
% 17.86/18.14  (step @p30947 :rule cong :premises (@p30946) :args (@t23961))
% 17.86/18.14  (step @p30948 :rule cong :premises (@p30947) :args (@t23962))
% 17.86/18.14  (step @p30949 :rule cong :premises (@p30948) :args (@t23963))
% 17.86/18.14  (step @p30950 :rule refl :args (@t23912))
% 17.86/18.14  (step @p30951 :rule cong :premises (@p30950 @p30949) :args (@t23964))
% 17.86/18.14  (step @p30952 :rule cong :premises (@p2742 @p30951) :args (@t23965))
% 17.86/18.14  (step @p30953 :rule refl :args (@t23915))
% 17.86/18.14  (step @p30954 :rule nary_cong :premises (@p30953 @p30952) :args (@t23966))
% 17.86/18.14  (step @p30955 :rule nary_cong :premises (@p30954 @p30904) :args (@t23967))
% 17.86/18.14  (step @p30956 :rule cong :premises (@p30955) :args (@t23968))
% 17.86/18.14  (step @p30957 :rule cong :premises (@p30956) :args (@t23969))
% 17.86/18.14  (step @p30958 :rule cong :premises (@p30957 @p30903) :args (@t23970))
% 17.86/18.14  (step @p30959 :rule cong :premises (@p25010 @p30958) :args (@t23971))
% 17.86/18.14  (step @p30960 :rule nary_cong :premises (@p15405 @p30959) :args (@t23972))
% 17.86/18.14  (step @p30961 :rule cong :premises (@p30960) :args ((forall @t13 @t23972)))
% 17.86/18.15  (step @p30962 :rule refl :args ((tptp.n_is @t24139 @t24129)))
% 17.86/18.15  (step @p30963 :rule refl :args ((tptp.repl @t24128 @t23983)))
% 17.86/18.15  (step @p30964 :rule refl :args ((tptp.repl @t23981 tptp.d_Unj)))
% 17.86/18.15  (step @p30965 :rule refl :args ((tptp.eps @t23980)))
% 17.86/18.15  (step @p30966 :rule refl :args ((tptp.repl @t510 @t23978)))
% 17.86/18.15  (step @p30967 :rule refl :args ((tptp.eps @t23976)))
% 17.86/18.15  (step @p30968 :rule refl :args ((tptp.eps @t23973)))
% 17.86/18.15  (step @p30969 :rule refl :args (@t23598))
% 17.86/18.15  (step @p30970 :rule cong :premises (@p244 @p30969) :args (@t23599))
% 17.86/18.15  (step @p30971 :rule cong :premises (@p30970) :args (@t23600))
% 17.86/18.15  (step @p30972 :rule cong :premises (@p30971) :args (@t23601))
% 17.86/18.15  (step @p30973 :rule cong :premises (@p30972) :args (@t23602))
% 17.86/18.15  (step @p30974 :rule nary_cong :premises (@p15444 @p30973) :args (@t23603))
% 17.86/18.15  (step @p30975 :rule cong :premises (@p30974) :args (@t23604))
% 17.86/18.15  (step @p30976 :rule cong :premises (@p30975) :args (@t23605))
% 17.86/18.15  (step @p30977 :rule trans :premises (@p30976 @p30968))
% 17.86/18.15  (step @p30978 :rule cong :premises (@p253 @p30977) :args (@t23606))
% 17.86/18.15  (step @p30979 :rule refl :args (@t23607))
% 17.86/18.15  (step @p30980 :rule cong :premises (@p256 @p30979) :args (@t23608))
% 17.86/18.15  (step @p30981 :rule cong :premises (@p30980) :args (@t23609))
% 17.86/18.15  (step @p30982 :rule cong :premises (@p30981) :args (@t23610))
% 17.86/18.15  (step @p30983 :rule nary_cong :premises (@p30982 @p30978) :args (@t23611))
% 17.86/18.15  (step @p30984 :rule cong :premises (@p30982) :args (@t23612))
% 17.86/18.15  (step @p30985 :rule nary_cong :premises (@p30984 @p260) :args (@t23613))
% 17.86/18.15  (step @p30986 :rule nary_cong :premises (@p30985 @p30983) :args (@t23614))
% 17.86/18.15  (step @p30987 :rule cong :premises (@p30986) :args (@t23615))
% 17.86/18.15  (step @p30988 :rule cong :premises (@p30987) :args (@t23616))
% 17.86/18.15  (step @p30989 :rule trans :premises (@p30988 @p30967))
% 17.86/18.15  (step @p30990 :rule cong :premises (@p30989) :args (@t23617))
% 17.86/18.15  (step @p30991 :rule cong :premises (@p2767 @p30990) :args (@t23618))
% 17.86/18.15  (step @p30992 :rule trans :premises (@p30991 @p30966))
% 17.86/18.15  (step @p30993 :rule cong :premises (@p271 @p30992) :args (@t23619))
% 17.86/18.15  (step @p30994 :rule nary_cong :premises (@p15465 @p30993) :args (@t23620))
% 17.86/18.15  (step @p30995 :rule nary_cong :premises (@p30994 @p15435) :args (@t23621))
% 17.86/18.15  (step @p30996 :rule cong :premises (@p30995) :args (@t23622))
% 17.86/18.15  (step @p30997 :rule cong :premises (@p30996) :args (@t23623))
% 17.86/18.15  (step @p30998 :rule trans :premises (@p30997 @p30965))
% 17.86/18.15  (step @p30999 :rule cong :premises (@p30998 @p15427) :args (@t23624))
% 17.86/18.15  (step @p31000 :rule trans :premises (@p30999 @p30964))
% 17.86/18.15  (step @p31001 :rule cong :premises (@p31000) :args (@t23625))
% 17.86/18.15  (step @p31002 :rule refl :args ((tptp.eps @t24127)))
% 17.86/18.15  (step @p31003 :rule refl :args ((tptp.in @t13240 @t24016)))
% 17.86/18.15  (step @p31004 :rule refl :args ((tptp.eps @t24015)))
% 17.86/18.15  (step @p31005 :rule refl :args ((tptp.n_all @t24007)))
% 17.86/18.15  (step @p31006 :rule refl :args ((tptp.n_is @t24006 @t23999)))
% 17.86/18.15  (step @p31007 :rule refl :args ((tptp.union @t23998)))
% 17.86/18.15  (step @p31008 :rule refl :args ((tptp.repl @t188 @t23997)))
% 17.86/18.15  (step @p31009 :rule refl :args ((tptp.eps @t23996)))
% 17.86/18.15  (step @p31010 :rule refl :args ((tptp.repl @t188 @t23995)))
% 17.86/18.15  (step @p31011 :rule refl :args ((tptp.eps @t23994)))
% 17.86/18.15  (step @p31012 :rule refl :args ((tptp.repl @t23991 @t12982)))
% 17.86/18.15  (step @p31013 :rule refl :args ((tptp.eps @t23990)))
% 17.86/18.15  (step @p31014 :rule refl :args ((tptp.in @t12991 @t16917)))
% 17.86/18.15  (step @p31015 :rule cong :premises (@p15549 @p25105) :args (@t23626))
% 17.86/18.15  (step @p31016 :rule trans :premises (@p31015 @p31014))
% 17.86/18.15  (step @p31017 :rule cong :premises (@p31016) :args (@t23627))
% 17.86/18.15  (step @p31018 :rule cong :premises (@p31017) :args (@t23628))
% 17.86/18.15  (step @p31019 :rule nary_cong :premises (@p31018 @p7591) :args (@t23629))
% 17.86/18.15  (step @p31020 :rule refl :args ((tptp.repl @t16917 @t23988)))
% 17.86/18.15  (step @p31021 :rule refl :args ((tptp.eps @t23987)))
% 17.86/18.15  (step @p31022 :rule refl :args ((tptp.eps @t23986)))
% 17.86/18.15  (step @p31023 :rule refl :args (@t17060))
% 17.86/18.15  (step @p31024 :rule nary_cong :premises (@p31023 @p15576) :args (@t23630))
% 17.86/18.15  (step @p31025 :rule cong :premises (@p31024) :args (@t23631))
% 17.86/18.15  (step @p31026 :rule cong :premises (@p31025) :args (@t23632))
% 17.86/18.15  (step @p31027 :rule trans :premises (@p31026 @p31022))
% 17.86/18.15  (step @p31028 :rule cong :premises (@p253 @p31027) :args (@t23633))
% 17.86/18.15  (step @p31029 :rule nary_cong :premises (@p15600 @p31028) :args (@t23634))
% 17.86/18.15  (step @p31030 :rule nary_cong :premises (@p15603 @p31029) :args (@t23635))
% 17.86/18.15  (step @p31031 :rule cong :premises (@p31030) :args (@t23636))
% 17.86/18.15  (step @p31032 :rule cong :premises (@p31031) :args (@t23637))
% 17.86/18.15  (step @p31033 :rule trans :premises (@p31032 @p31021))
% 17.86/18.15  (step @p31034 :rule cong :premises (@p31033) :args (@t23638))
% 17.86/18.15  (step @p31035 :rule cong :premises (@p25105 @p31034) :args (@t23639))
% 17.86/18.15  (step @p31036 :rule trans :premises (@p31035 @p31020))
% 17.86/18.15  (step @p31037 :rule cong :premises (@p7652 @p31036) :args (@t23640))
% 17.86/18.15  (step @p31038 :rule cong :premises (@p31018) :args (@t23641))
% 17.86/18.15  (step @p31039 :rule nary_cong :premises (@p31038 @p31037) :args (@t23642))
% 17.86/18.15  (step @p31040 :rule nary_cong :premises (@p31039 @p31019) :args (@t23643))
% 17.86/18.15  (step @p31041 :rule cong :premises (@p31040) :args (@t23644))
% 17.86/18.15  (step @p31042 :rule cong :premises (@p31041) :args (@t23645))
% 17.86/18.15  (step @p31043 :rule trans :premises (@p31042 @p31013))
% 17.86/18.15  (step @p31044 :rule cong :premises (@p31043 @p15523) :args (@t23646))
% 17.86/18.15  (step @p31045 :rule trans :premises (@p31044 @p31012))
% 17.86/18.15  (step @p31046 :rule cong :premises (@p7439 @p31045) :args (@t23647))
% 17.86/18.15  (step @p31047 :rule nary_cong :premises (@p477 @p31046) :args (@t23648))
% 17.86/18.15  (step @p31048 :rule nary_cong :premises (@p476 @p31046) :args (@t23649))
% 17.86/18.15  (step @p31049 :rule nary_cong :premises (@p31048 @p31047) :args (@t23650))
% 17.86/18.15  (step @p31050 :rule cong :premises (@p31049) :args (@t23651))
% 17.86/18.15  (step @p31051 :rule cong :premises (@p31050) :args (@t23652))
% 17.86/18.15  (step @p31052 :rule trans :premises (@p31051 @p31011))
% 17.86/18.15  (step @p31053 :rule cong :premises (@p31052) :args (@t23653))
% 17.86/18.15  (step @p31054 :rule cong :premises (@p215 @p31053) :args (@t23654))
% 17.86/18.15  (step @p31055 :rule trans :premises (@p31054 @p31010))
% 17.86/18.15  (step @p31056 :rule cong :premises (@p7450 @p31055) :args (@t23655))
% 17.86/18.15  (step @p31057 :rule nary_cong :premises (@p15632 @p31056) :args (@t23656))
% 17.86/18.15  (step @p31058 :rule cong :premises (@p7450 @p31045) :args (@t23657))
% 17.86/18.15  (step @p31059 :rule nary_cong :premises (@p15631 @p31058) :args (@t23658))
% 17.86/18.15  (step @p31060 :rule nary_cong :premises (@p31059 @p31057) :args (@t23659))
% 17.86/18.15  (step @p31061 :rule cong :premises (@p31060) :args (@t23660))
% 17.86/18.15  (step @p31062 :rule cong :premises (@p31061) :args (@t23661))
% 17.86/18.15  (step @p31063 :rule trans :premises (@p31062 @p31009))
% 17.86/18.15  (step @p31064 :rule cong :premises (@p31063) :args (@t23662))
% 17.86/18.15  (step @p31065 :rule cong :premises (@p215 @p31064) :args (@t23663))
% 17.86/18.15  (step @p31066 :rule trans :premises (@p31065 @p31008))
% 17.86/18.15  (step @p31067 :rule cong :premises (@p31066) :args (@t23664))
% 17.86/18.15  (step @p31068 :rule trans :premises (@p31067 @p31007))
% 17.86/18.15  (step @p31069 :rule refl :args ((tptp.repl @t24005 @t13035)))
% 17.86/18.15  (step @p31070 :rule refl :args ((tptp.eps @t24004)))
% 17.86/18.15  (step @p31071 :rule refl :args ((tptp.in @t13047 @t16917)))
% 17.86/18.15  (step @p31072 :rule cong :premises (@p15737 @p25105) :args (@t23665))
% 17.86/18.15  (step @p31073 :rule trans :premises (@p31072 @p31071))
% 17.86/18.15  (step @p31074 :rule cong :premises (@p31073) :args (@t23666))
% 17.86/18.15  (step @p31075 :rule cong :premises (@p31074) :args (@t23667))
% 17.86/18.15  (step @p31076 :rule nary_cong :premises (@p31075 @p7709) :args (@t23668))
% 17.86/18.15  (step @p31077 :rule refl :args ((tptp.repl @t16917 @t24003)))
% 17.86/18.15  (step @p31078 :rule refl :args ((tptp.eps @t24002)))
% 17.86/18.15  (step @p31079 :rule refl :args ((tptp.eps @t24001)))
% 17.86/18.15  (step @p31080 :rule nary_cong :premises (@p31023 @p15761) :args (@t23669))
% 17.86/18.15  (step @p31081 :rule cong :premises (@p31080) :args (@t23670))
% 17.86/18.15  (step @p31082 :rule cong :premises (@p31081) :args (@t23671))
% 17.86/18.15  (step @p31083 :rule trans :premises (@p31082 @p31079))
% 17.86/18.15  (step @p31084 :rule cong :premises (@p253 @p31083) :args (@t23672))
% 17.86/18.15  (step @p31085 :rule nary_cong :premises (@p15781 @p31084) :args (@t23673))
% 17.86/18.15  (step @p31086 :rule nary_cong :premises (@p15784 @p31085) :args (@t23674))
% 17.86/18.15  (step @p31087 :rule cong :premises (@p31086) :args (@t23675))
% 17.86/18.15  (step @p31088 :rule cong :premises (@p31087) :args (@t23676))
% 17.86/18.15  (step @p31089 :rule trans :premises (@p31088 @p31078))
% 17.86/18.15  (step @p31090 :rule cong :premises (@p31089) :args (@t23677))
% 17.86/18.15  (step @p31091 :rule cong :premises (@p25105 @p31090) :args (@t23678))
% 17.86/18.15  (step @p31092 :rule trans :premises (@p31091 @p31077))
% 17.86/18.15  (step @p31093 :rule cong :premises (@p7759 @p31092) :args (@t23679))
% 17.86/18.15  (step @p31094 :rule cong :premises (@p31075) :args (@t23680))
% 17.86/18.15  (step @p31095 :rule nary_cong :premises (@p31094 @p31093) :args (@t23681))
% 17.86/18.15  (step @p31096 :rule nary_cong :premises (@p31095 @p31076) :args (@t23682))
% 17.86/18.15  (step @p31097 :rule cong :premises (@p31096) :args (@t23683))
% 17.86/18.15  (step @p31098 :rule cong :premises (@p31097) :args (@t23684))
% 17.86/18.15  (step @p31099 :rule trans :premises (@p31098 @p31070))
% 17.86/18.15  (step @p31100 :rule cong :premises (@p31099 @p15684) :args (@t23685))
% 17.86/18.15  (step @p31101 :rule trans :premises (@p31100 @p31069))
% 17.86/18.15  (step @p31102 :rule cong :premises (@p31101 @p31068) :args (@t23686))
% 17.86/18.15  (step @p31103 :rule trans :premises (@p31102 @p31006))
% 17.86/18.15  (step @p31104 :rule cong :premises (@p31103) :args (@t23687))
% 17.86/18.15  (step @p31105 :rule cong :premises (@p31104) :args (@t23688))
% 17.86/18.15  (step @p31106 :rule trans :premises (@p31105 @p31005))
% 17.86/18.15  (step @p31107 :rule cong :premises (@p31106) :args (@t23689))
% 17.86/18.15  (step @p31108 :rule refl :args ((tptp.n_is @t24014 @t13073)))
% 17.86/18.15  (step @p31109 :rule refl :args ((tptp.repl @t24013 @t13035)))
% 17.86/18.15  (step @p31110 :rule refl :args ((tptp.eps @t24012)))
% 17.86/18.15  (step @p31111 :rule refl :args ((tptp.in @t13078 @t16917)))
% 17.86/18.15  (step @p31112 :rule cong :premises (@p15850 @p25105) :args (@t23690))
% 17.86/18.15  (step @p31113 :rule trans :premises (@p31112 @p31111))
% 17.86/18.15  (step @p31114 :rule cong :premises (@p31113) :args (@t23691))
% 17.86/18.15  (step @p31115 :rule cong :premises (@p31114) :args (@t23692))
% 17.86/18.15  (step @p31116 :rule nary_cong :premises (@p31115 @p2850) :args (@t23693))
% 17.86/18.15  (step @p31117 :rule refl :args ((tptp.repl @t16917 @t24011)))
% 17.86/18.15  (step @p31118 :rule refl :args ((tptp.eps @t24010)))
% 17.86/18.15  (step @p31119 :rule refl :args ((tptp.eps @t24009)))
% 17.86/18.15  (step @p31120 :rule nary_cong :premises (@p31023 @p15874) :args (@t23694))
% 17.86/18.15  (step @p31121 :rule cong :premises (@p31120) :args (@t23695))
% 17.86/18.15  (step @p31122 :rule cong :premises (@p31121) :args (@t23696))
% 17.86/18.15  (step @p31123 :rule trans :premises (@p31122 @p31119))
% 17.86/18.15  (step @p31124 :rule cong :premises (@p253 @p31123) :args (@t23697))
% 17.86/18.15  (step @p31125 :rule nary_cong :premises (@p15894 @p31124) :args (@t23698))
% 17.86/18.15  (step @p31126 :rule nary_cong :premises (@p15897 @p31125) :args (@t23699))
% 17.86/18.15  (step @p31127 :rule cong :premises (@p31126) :args (@t23700))
% 17.86/18.15  (step @p31128 :rule cong :premises (@p31127) :args (@t23701))
% 17.86/18.15  (step @p31129 :rule trans :premises (@p31128 @p31118))
% 17.86/18.15  (step @p31130 :rule cong :premises (@p31129) :args (@t23702))
% 17.86/18.15  (step @p31131 :rule cong :premises (@p25105 @p31130) :args (@t23703))
% 17.86/18.15  (step @p31132 :rule trans :premises (@p31131 @p31117))
% 17.86/18.15  (step @p31133 :rule cong :premises (@p2920 @p31132) :args (@t23704))
% 17.86/18.15  (step @p31134 :rule cong :premises (@p31115) :args (@t23705))
% 17.86/18.15  (step @p31135 :rule nary_cong :premises (@p31134 @p31133) :args (@t23706))
% 17.86/18.15  (step @p31136 :rule nary_cong :premises (@p31135 @p31116) :args (@t23707))
% 17.86/18.15  (step @p31137 :rule cong :premises (@p31136) :args (@t23708))
% 17.86/18.15  (step @p31138 :rule cong :premises (@p31137) :args (@t23709))
% 17.86/18.15  (step @p31139 :rule trans :premises (@p31138 @p31110))
% 17.86/18.15  (step @p31140 :rule cong :premises (@p31139 @p15684) :args (@t23710))
% 17.86/18.15  (step @p31141 :rule trans :premises (@p31140 @p31109))
% 17.86/18.15  (step @p31142 :rule cong :premises (@p31141 @p15826) :args (@t23711))
% 17.86/18.15  (step @p31143 :rule trans :premises (@p31142 @p31108))
% 17.86/18.15  (step @p31144 :rule cong :premises (@p31143 @p31107) :args (@t23712))
% 17.86/18.15  (step @p31145 :rule cong :premises (@p31144) :args (@t23713))
% 17.86/18.15  (step @p31146 :rule refl :args ((tptp.in @t16917 @t13233)))
% 17.86/18.15  (step @p31147 :rule cong :premises (@p25105 @p16412) :args (@t23714))
% 17.86/18.15  (step @p31148 :rule trans :premises (@p31147 @p31146))
% 17.86/18.15  (step @p31149 :rule nary_cong :premises (@p31148 @p31145) :args (@t23715))
% 17.86/18.15  (step @p31150 :rule cong :premises (@p31149) :args (@t23716))
% 17.86/18.15  (step @p31151 :rule cong :premises (@p31150) :args (@t23717))
% 17.86/18.15  (step @p31152 :rule trans :premises (@p31151 @p31004))
% 17.86/18.15  (step @p31153 :rule cong :premises (@p16433 @p31152) :args (@t23718))
% 17.86/18.15  (step @p31154 :rule trans :premises (@p31153 @p31003))
% 17.86/18.15  (step @p31155 :rule cong :premises (@p31154) :args (@t23719))
% 17.86/18.15  (step @p31156 :rule cong :premises (@p31155) :args (@t23720))
% 17.86/18.15  (step @p31157 :rule nary_cong :premises (@p31156 @p198) :args (@t23721))
% 17.86/18.15  (step @p31158 :rule refl :args ((tptp.repl @t24125 @t24075)))
% 17.86/18.15  (step @p31159 :rule refl :args ((tptp.eps @t24073)))
% 17.86/18.15  (step @p31160 :rule refl :args ((tptp.eps @t24071)))
% 17.86/18.15  (step @p31161 :rule refl :args ((tptp.in @t416 @t24069)))
% 17.86/18.15  (step @p31162 :rule refl :args ((tptp.eps @t24068)))
% 17.86/18.15  (step @p31163 :rule refl :args ((tptp.n_all @t24052)))
% 17.86/18.15  (step @p31164 :rule refl :args ((tptp.n_is @t24050 @t24039)))
% 17.86/18.15  (step @p31165 :rule refl :args ((tptp.union @t24038)))
% 17.86/18.15  (step @p31166 :rule refl :args ((tptp.repl @t188 @t24037)))
% 17.86/18.15  (step @p31167 :rule refl :args ((tptp.eps @t24035)))
% 17.86/18.15  (step @p31168 :rule refl :args ((tptp.repl @t188 @t24033)))
% 17.86/18.15  (step @p31169 :rule refl :args ((tptp.eps @t24031)))
% 17.86/18.15  (step @p31170 :rule refl :args ((tptp.repl @t24028 @t13254)))
% 17.86/18.15  (step @p31171 :rule refl :args ((tptp.eps @t24027)))
% 17.86/18.15  (step @p31172 :rule refl :args ((tptp.in @t13258 @t16958)))
% 17.86/18.15  (step @p31173 :rule cong :premises (@p16502 @p23322) :args (@t23722))
% 17.86/18.15  (step @p31174 :rule trans :premises (@p31173 @p31172))
% 17.86/18.15  (step @p31175 :rule cong :premises (@p31174) :args (@t23723))
% 17.86/18.15  (step @p31176 :rule cong :premises (@p31175) :args (@t23724))
% 17.86/18.15  (step @p31177 :rule nary_cong :premises (@p31176 @p7591) :args (@t23725))
% 17.86/18.15  (step @p31178 :rule refl :args ((tptp.repl @t16958 @t24024)))
% 17.86/18.15  (step @p31179 :rule refl :args ((tptp.eps @t24022)))
% 17.86/18.15  (step @p31180 :rule refl :args ((tptp.eps @t24020)))
% 17.86/18.15  (step @p31181 :rule refl :args (@t17370))
% 17.86/18.15  (step @p31182 :rule nary_cong :premises (@p31181 @p16514) :args (@t23726))
% 17.86/18.15  (step @p31183 :rule cong :premises (@p31182) :args (@t23727))
% 17.86/18.15  (step @p31184 :rule cong :premises (@p31183) :args (@t23728))
% 17.86/18.15  (step @p31185 :rule trans :premises (@p31184 @p31180))
% 17.86/18.15  (step @p31186 :rule cong :premises (@p10155 @p31185) :args (@t23729))
% 17.86/18.15  (step @p31187 :rule nary_cong :premises (@p16523 @p31186) :args (@t23730))
% 17.86/18.15  (step @p31188 :rule nary_cong :premises (@p16526 @p31187) :args (@t23731))
% 17.86/18.15  (step @p31189 :rule cong :premises (@p31188) :args (@t23732))
% 17.86/18.15  (step @p31190 :rule cong :premises (@p31189) :args (@t23733))
% 17.86/18.15  (step @p31191 :rule trans :premises (@p31190 @p31179))
% 17.86/18.15  (step @p31192 :rule cong :premises (@p31191) :args (@t23734))
% 17.86/18.15  (step @p31193 :rule cong :premises (@p23322 @p31192) :args (@t23735))
% 17.86/18.15  (step @p31194 :rule trans :premises (@p31193 @p31178))
% 17.86/18.15  (step @p31195 :rule cong :premises (@p7652 @p31194) :args (@t23736))
% 17.86/18.15  (step @p31196 :rule cong :premises (@p31176) :args (@t23737))
% 17.86/18.15  (step @p31197 :rule nary_cong :premises (@p31196 @p31195) :args (@t23738))
% 17.86/18.15  (step @p31198 :rule nary_cong :premises (@p31197 @p31177) :args (@t23739))
% 17.86/18.15  (step @p31199 :rule cong :premises (@p31198) :args (@t23740))
% 17.86/18.15  (step @p31200 :rule cong :premises (@p31199) :args (@t23741))
% 17.86/18.15  (step @p31201 :rule trans :premises (@p31200 @p31171))
% 17.86/18.15  (step @p31202 :rule cong :premises (@p31201 @p16488) :args (@t23923))
% 17.86/18.15  (step @p31203 :rule trans :premises (@p31202 @p31170))
% 17.86/18.15  (step @p31204 :rule cong :premises (@p7439 @p31203) :args (@t23924))
% 17.86/18.15  (step @p31205 :rule nary_cong :premises (@p477 @p31204) :args (@t23925))
% 17.86/18.15  (step @p31206 :rule nary_cong :premises (@p476 @p31204) :args (@t23926))
% 17.86/18.15  (step @p31207 :rule nary_cong :premises (@p31206 @p31205) :args (@t23927))
% 17.86/18.15  (step @p31208 :rule cong :premises (@p31207) :args (@t23928))
% 17.86/18.15  (step @p31209 :rule cong :premises (@p31208) :args (@t23929))
% 17.86/18.15  (step @p31210 :rule trans :premises (@p31209 @p31169))
% 17.86/18.15  (step @p31211 :rule cong :premises (@p31210) :args (@t23930))
% 17.86/18.15  (step @p31212 :rule cong :premises (@p215 @p31211) :args (@t23931))
% 17.86/18.15  (step @p31213 :rule trans :premises (@p31212 @p31168))
% 17.86/18.15  (step @p31214 :rule cong :premises (@p9995 @p31213) :args (@t23932))
% 17.86/18.15  (step @p31215 :rule nary_cong :premises (@p15632 @p31214) :args (@t23933))
% 17.86/18.15  (step @p31216 :rule cong :premises (@p9995 @p31203) :args (@t23934))
% 17.86/18.15  (step @p31217 :rule nary_cong :premises (@p15631 @p31216) :args (@t23935))
% 17.86/18.15  (step @p31218 :rule nary_cong :premises (@p31217 @p31215) :args (@t23936))
% 17.86/18.15  (step @p31219 :rule cong :premises (@p31218) :args (@t23937))
% 17.86/18.15  (step @p31220 :rule cong :premises (@p31219) :args (@t23938))
% 17.86/18.15  (step @p31221 :rule trans :premises (@p31220 @p31167))
% 17.86/18.15  (step @p31222 :rule cong :premises (@p31221) :args (@t23939))
% 17.86/18.15  (step @p31223 :rule cong :premises (@p215 @p31222) :args (@t23940))
% 17.86/18.15  (step @p31224 :rule trans :premises (@p31223 @p31166))
% 17.86/18.15  (step @p31225 :rule cong :premises (@p31224) :args (@t23941))
% 17.86/18.15  (step @p31226 :rule trans :premises (@p31225 @p31165))
% 17.86/18.15  (step @p31227 :rule refl :args ((tptp.repl @t24049 @t13297)))
% 17.86/18.15  (step @p31228 :rule refl :args ((tptp.eps @t24048)))
% 17.86/18.15  (step @p31229 :rule refl :args ((tptp.in @t13301 @t16958)))
% 17.86/18.15  (step @p31230 :rule cong :premises (@p16618 @p23322) :args (@t23761))
% 17.86/18.15  (step @p31231 :rule trans :premises (@p31230 @p31229))
% 17.86/18.15  (step @p31232 :rule cong :premises (@p31231) :args (@t23762))
% 17.86/18.15  (step @p31233 :rule cong :premises (@p31232) :args (@t23763))
% 17.86/18.15  (step @p31234 :rule nary_cong :premises (@p31233 @p10235) :args (@t23764))
% 17.86/18.15  (step @p31235 :rule refl :args ((tptp.repl @t16958 @t24046)))
% 17.86/18.15  (step @p31236 :rule refl :args ((tptp.eps @t24044)))
% 17.86/18.15  (step @p31237 :rule refl :args ((tptp.eps @t24042)))
% 17.86/18.15  (step @p31238 :rule refl :args (@t17358))
% 17.86/18.15  (step @p31239 :rule nary_cong :premises (@p31238 @p16630) :args (@t23765))
% 17.86/18.15  (step @p31240 :rule cong :premises (@p31239) :args (@t23766))
% 17.86/18.15  (step @p31241 :rule cong :premises (@p31240) :args (@t23767))
% 17.86/18.15  (step @p31242 :rule trans :premises (@p31241 @p31237))
% 17.86/18.15  (step @p31243 :rule cong :premises (@p10264 @p31242) :args (@t23768))
% 17.86/18.15  (step @p31244 :rule nary_cong :premises (@p16639 @p31243) :args (@t23769))
% 17.86/18.15  (step @p31245 :rule nary_cong :premises (@p16642 @p31244) :args (@t23770))
% 17.86/18.15  (step @p31246 :rule cong :premises (@p31245) :args (@t23771))
% 17.86/18.15  (step @p31247 :rule cong :premises (@p31246) :args (@t23772))
% 17.86/18.15  (step @p31248 :rule trans :premises (@p31247 @p31236))
% 17.86/18.15  (step @p31249 :rule cong :premises (@p31248) :args (@t23773))
% 17.86/18.15  (step @p31250 :rule cong :premises (@p23322 @p31249) :args (@t23774))
% 17.86/18.15  (step @p31251 :rule trans :premises (@p31250 @p31235))
% 17.86/18.15  (step @p31252 :rule cong :premises (@p10285 @p31251) :args (@t23775))
% 17.86/18.15  (step @p31253 :rule cong :premises (@p31233) :args (@t23776))
% 17.86/18.15  (step @p31254 :rule nary_cong :premises (@p31253 @p31252) :args (@t23777))
% 17.86/18.15  (step @p31255 :rule nary_cong :premises (@p31254 @p31234) :args (@t23778))
% 17.86/18.15  (step @p31256 :rule cong :premises (@p31255) :args (@t23779))
% 17.86/18.15  (step @p31257 :rule cong :premises (@p31256) :args (@t23780))
% 17.86/18.15  (step @p31258 :rule trans :premises (@p31257 @p31228))
% 17.86/18.15  (step @p31259 :rule cong :premises (@p31258 @p16604) :args (@t23942))
% 17.86/18.15  (step @p31260 :rule trans :premises (@p31259 @p31227))
% 17.86/18.15  (step @p31261 :rule cong :premises (@p31260 @p31226) :args (@t23943))
% 17.86/18.15  (step @p31262 :rule trans :premises (@p31261 @p31164))
% 17.86/18.15  (step @p31263 :rule cong :premises (@p31262) :args (@t23944))
% 17.86/18.15  (step @p31264 :rule cong :premises (@p31263) :args (@t23945))
% 17.86/18.15  (step @p31265 :rule trans :premises (@p31264 @p31163))
% 17.86/18.15  (step @p31266 :rule cong :premises (@p31265) :args (@t23946))
% 17.86/18.15  (step @p31267 :rule refl :args ((tptp.n_is @t24064 @t13329)))
% 17.86/18.15  (step @p31268 :rule refl :args ((tptp.repl @t24063 @t13297)))
% 17.86/18.15  (step @p31269 :rule refl :args ((tptp.eps @t24062)))
% 17.86/18.15  (step @p31270 :rule refl :args ((tptp.in @t13240 @t16958)))
% 17.86/18.15  (step @p31271 :rule cong :premises (@p16433 @p23322) :args (@t23784))
% 17.86/18.15  (step @p31272 :rule trans :premises (@p31271 @p31270))
% 17.86/18.15  (step @p31273 :rule cong :premises (@p31272) :args (@t23785))
% 17.86/18.15  (step @p31274 :rule cong :premises (@p31273) :args (@t23786))
% 17.86/18.15  (step @p31275 :rule nary_cong :premises (@p31274 @p3655) :args (@t23787))
% 17.86/18.15  (step @p31276 :rule refl :args ((tptp.repl @t16958 @t24060)))
% 17.86/18.15  (step @p31277 :rule refl :args ((tptp.eps @t24058)))
% 17.86/18.15  (step @p31278 :rule refl :args ((tptp.eps @t24056)))
% 17.86/18.15  (step @p31279 :rule refl :args (@t17408))
% 17.86/18.15  (step @p31280 :rule nary_cong :premises (@p31279 @p16697) :args (@t23788))
% 17.86/18.15  (step @p31281 :rule cong :premises (@p31280) :args (@t23789))
% 17.86/18.15  (step @p31282 :rule cong :premises (@p31281) :args (@t23790))
% 17.86/18.15  (step @p31283 :rule trans :premises (@p31282 @p31278))
% 17.86/18.15  (step @p31284 :rule cong :premises (@p3669 @p31283) :args (@t23791))
% 17.86/18.15  (step @p31285 :rule nary_cong :premises (@p16706 @p31284) :args (@t23792))
% 17.86/18.15  (step @p31286 :rule nary_cong :premises (@p16709 @p31285) :args (@t23793))
% 17.86/18.15  (step @p31287 :rule cong :premises (@p31286) :args (@t23794))
% 17.86/18.15  (step @p31288 :rule cong :premises (@p31287) :args (@t23795))
% 17.86/18.15  (step @p31289 :rule trans :premises (@p31288 @p31277))
% 17.86/18.15  (step @p31290 :rule cong :premises (@p31289) :args (@t23796))
% 17.86/18.15  (step @p31291 :rule cong :premises (@p23322 @p31290) :args (@t23797))
% 17.86/18.15  (step @p31292 :rule trans :premises (@p31291 @p31276))
% 17.86/18.15  (step @p31293 :rule cong :premises (@p3684 @p31292) :args (@t23798))
% 17.86/18.15  (step @p31294 :rule cong :premises (@p31274) :args (@t23799))
% 17.86/18.15  (step @p31295 :rule nary_cong :premises (@p31294 @p31293) :args (@t23800))
% 17.86/18.15  (step @p31296 :rule nary_cong :premises (@p31295 @p31275) :args (@t23801))
% 17.86/18.15  (step @p31297 :rule cong :premises (@p31296) :args (@t23802))
% 17.86/18.15  (step @p31298 :rule cong :premises (@p31297) :args (@t23803))
% 17.86/18.15  (step @p31299 :rule trans :premises (@p31298 @p31269))
% 17.86/18.15  (step @p31300 :rule cong :premises (@p31299 @p16604) :args (@t23947))
% 17.86/18.15  (step @p31301 :rule trans :premises (@p31300 @p31268))
% 17.86/18.15  (step @p31302 :rule cong :premises (@p31301 @p16682) :args (@t23948))
% 17.86/18.15  (step @p31303 :rule trans :premises (@p31302 @p31267))
% 17.86/18.15  (step @p31304 :rule cong :premises (@p31303 @p31266) :args (@t23949))
% 17.86/18.15  (step @p31305 :rule cong :premises (@p31304) :args (@t23950))
% 17.86/18.15  (step @p31306 :rule refl :args ((tptp.in @t16958 @t13424)))
% 17.86/18.15  (step @p31307 :rule cong :premises (@p23322 @p17017) :args (@t23807))
% 17.86/18.15  (step @p31308 :rule trans :premises (@p31307 @p31306))
% 17.86/18.15  (step @p31309 :rule nary_cong :premises (@p31308 @p31305) :args (@t23951))
% 17.86/18.15  (step @p31310 :rule cong :premises (@p31309) :args (@t23952))
% 17.86/18.15  (step @p31311 :rule cong :premises (@p31310) :args (@t23953))
% 17.86/18.15  (step @p31312 :rule trans :premises (@p31311 @p31162))
% 17.86/18.15  (step @p31313 :rule cong :premises (@p244 @p31312) :args (@t23954))
% 17.86/18.15  (step @p31314 :rule trans :premises (@p31313 @p31161))
% 17.86/18.15  (step @p31315 :rule nary_cong :premises (@p31314 @p15874) :args (@t23955))
% 17.86/18.15  (step @p31316 :rule cong :premises (@p31315) :args (@t23956))
% 17.86/18.15  (step @p31317 :rule cong :premises (@p31316) :args (@t23957))
% 17.86/18.15  (step @p31318 :rule trans :premises (@p31317 @p31160))
% 17.86/18.15  (step @p31319 :rule cong :premises (@p253 @p31318) :args (@t23958))
% 17.86/18.15  (step @p31320 :rule nary_cong :premises (@p15894 @p31319) :args (@t23959))
% 17.86/18.15  (step @p31321 :rule nary_cong :premises (@p15897 @p31320) :args (@t23960))
% 17.86/18.15  (step @p31322 :rule cong :premises (@p31321) :args (@t23961))
% 17.86/18.15  (step @p31323 :rule cong :premises (@p31322) :args (@t23962))
% 17.86/18.15  (step @p31324 :rule trans :premises (@p31323 @p31159))
% 17.86/18.15  (step @p31325 :rule cong :premises (@p31324) :args (@t23963))
% 17.86/18.15  (step @p31326 :rule refl :args ((tptp.eps @t24124)))
% 17.86/18.15  (step @p31327 :rule refl :args ((tptp.n_all @t24109)))
% 17.86/18.15  (step @p31328 :rule refl :args ((tptp.n_is @t24107 @t24097)))
% 17.86/18.15  (step @p31329 :rule refl :args ((tptp.union @t24096)))
% 17.86/18.15  (step @p31330 :rule refl :args ((tptp.repl @t188 @t24095)))
% 17.86/18.15  (step @p31331 :rule refl :args ((tptp.eps @t24093)))
% 17.86/18.15  (step @p31332 :rule refl :args ((tptp.repl @t188 @t24091)))
% 17.86/18.15  (step @p31333 :rule refl :args ((tptp.eps @t24089)))
% 17.86/18.15  (step @p31334 :rule refl :args ((tptp.repl @t24086 @t12982)))
% 17.86/18.15  (step @p31335 :rule refl :args ((tptp.eps @t24085)))
% 17.86/18.15  (step @p31336 :rule refl :args ((tptp.in @t13258 @t16991)))
% 17.86/18.15  (step @p31337 :rule cong :premises (@p16502 @p23763) :args (@t23821))
% 17.86/18.15  (step @p31338 :rule trans :premises (@p31337 @p31336))
% 17.86/18.15  (step @p31339 :rule cong :premises (@p31338) :args (@t23822))
% 17.86/18.15  (step @p31340 :rule cong :premises (@p31339) :args (@t23823))
% 17.86/18.15  (step @p31341 :rule nary_cong :premises (@p31340 @p7591) :args (@t23824))
% 17.86/18.15  (step @p31342 :rule refl :args ((tptp.repl @t16991 @t24082)))
% 17.86/18.15  (step @p31343 :rule refl :args ((tptp.eps @t24080)))
% 17.86/18.15  (step @p31344 :rule refl :args ((tptp.eps @t24078)))
% 17.86/18.15  (step @p31345 :rule refl :args (@t17575))
% 17.86/18.15  (step @p31346 :rule nary_cong :premises (@p31345 @p15576) :args (@t23825))
% 17.86/18.15  (step @p31347 :rule cong :premises (@p31346) :args (@t23826))
% 17.86/18.15  (step @p31348 :rule cong :premises (@p31347) :args (@t23827))
% 17.86/18.15  (step @p31349 :rule trans :premises (@p31348 @p31344))
% 17.86/18.15  (step @p31350 :rule cong :premises (@p253 @p31349) :args (@t23828))
% 17.86/18.15  (step @p31351 :rule nary_cong :premises (@p15600 @p31350) :args (@t23829))
% 17.86/18.15  (step @p31352 :rule nary_cong :premises (@p15603 @p31351) :args (@t23830))
% 17.86/18.15  (step @p31353 :rule cong :premises (@p31352) :args (@t23831))
% 17.86/18.15  (step @p31354 :rule cong :premises (@p31353) :args (@t23832))
% 17.86/18.15  (step @p31355 :rule trans :premises (@p31354 @p31343))
% 17.86/18.15  (step @p31356 :rule cong :premises (@p31355) :args (@t23833))
% 17.86/18.15  (step @p31357 :rule cong :premises (@p23763 @p31356) :args (@t23834))
% 17.86/18.15  (step @p31358 :rule trans :premises (@p31357 @p31342))
% 17.86/18.15  (step @p31359 :rule cong :premises (@p7652 @p31358) :args (@t23835))
% 17.86/18.15  (step @p31360 :rule cong :premises (@p31340) :args (@t23836))
% 17.86/18.15  (step @p31361 :rule nary_cong :premises (@p31360 @p31359) :args (@t23837))
% 17.86/18.15  (step @p31362 :rule nary_cong :premises (@p31361 @p31341) :args (@t23838))
% 17.86/18.15  (step @p31363 :rule cong :premises (@p31362) :args (@t23839))
% 17.86/18.15  (step @p31364 :rule cong :premises (@p31363) :args (@t23840))
% 17.86/18.15  (step @p31365 :rule trans :premises (@p31364 @p31335))
% 17.86/18.15  (step @p31366 :rule cong :premises (@p31365 @p15523) :args (@t23841))
% 17.86/18.15  (step @p31367 :rule trans :premises (@p31366 @p31334))
% 17.86/18.15  (step @p31368 :rule cong :premises (@p7439 @p31367) :args (@t23842))
% 17.86/18.15  (step @p31369 :rule nary_cong :premises (@p477 @p31368) :args (@t23843))
% 17.86/18.15  (step @p31370 :rule nary_cong :premises (@p476 @p31368) :args (@t23844))
% 17.86/18.15  (step @p31371 :rule nary_cong :premises (@p31370 @p31369) :args (@t23845))
% 17.86/18.15  (step @p31372 :rule cong :premises (@p31371) :args (@t23846))
% 17.86/18.15  (step @p31373 :rule cong :premises (@p31372) :args (@t23847))
% 17.86/18.15  (step @p31374 :rule trans :premises (@p31373 @p31333))
% 17.86/18.15  (step @p31375 :rule cong :premises (@p31374) :args (@t23848))
% 17.86/18.15  (step @p31376 :rule cong :premises (@p215 @p31375) :args (@t23849))
% 17.86/18.15  (step @p31377 :rule trans :premises (@p31376 @p31332))
% 17.86/18.15  (step @p31378 :rule cong :premises (@p11093 @p31377) :args (@t23850))
% 17.86/18.15  (step @p31379 :rule nary_cong :premises (@p15632 @p31378) :args (@t23851))
% 17.86/18.15  (step @p31380 :rule cong :premises (@p11093 @p31367) :args (@t23852))
% 17.86/18.15  (step @p31381 :rule nary_cong :premises (@p15631 @p31380) :args (@t23853))
% 17.86/18.15  (step @p31382 :rule nary_cong :premises (@p31381 @p31379) :args (@t23854))
% 17.86/18.15  (step @p31383 :rule cong :premises (@p31382) :args (@t23855))
% 17.86/18.15  (step @p31384 :rule cong :premises (@p31383) :args (@t23856))
% 17.86/18.15  (step @p31385 :rule trans :premises (@p31384 @p31331))
% 17.86/18.15  (step @p31386 :rule cong :premises (@p31385) :args (@t23857))
% 17.86/18.15  (step @p31387 :rule cong :premises (@p215 @p31386) :args (@t23858))
% 17.86/18.15  (step @p31388 :rule trans :premises (@p31387 @p31330))
% 17.86/18.15  (step @p31389 :rule cong :premises (@p31388) :args (@t23859))
% 17.86/18.15  (step @p31390 :rule trans :premises (@p31389 @p31329))
% 17.86/18.15  (step @p31391 :rule refl :args ((tptp.repl @t24106 @t13460)))
% 17.86/18.15  (step @p31392 :rule refl :args ((tptp.eps @t24105)))
% 17.86/18.15  (step @p31393 :rule refl :args ((tptp.in @t13301 @t16991)))
% 17.86/18.15  (step @p31394 :rule cong :premises (@p16618 @p23763) :args (@t23860))
% 17.86/18.15  (step @p31395 :rule trans :premises (@p31394 @p31393))
% 17.86/18.15  (step @p31396 :rule cong :premises (@p31395) :args (@t23861))
% 17.86/18.15  (step @p31397 :rule cong :premises (@p31396) :args (@t23862))
% 17.86/18.15  (step @p31398 :rule nary_cong :premises (@p31397 @p11323) :args (@t23863))
% 17.86/18.15  (step @p31399 :rule refl :args ((tptp.repl @t16991 @t24103)))
% 17.86/18.15  (step @p31400 :rule refl :args ((tptp.eps @t24101)))
% 17.86/18.15  (step @p31401 :rule refl :args ((tptp.eps @t24099)))
% 17.86/18.15  (step @p31402 :rule nary_cong :premises (@p31345 @p15761) :args (@t23864))
% 17.86/18.15  (step @p31403 :rule cong :premises (@p31402) :args (@t23865))
% 17.86/18.15  (step @p31404 :rule cong :premises (@p31403) :args (@t23866))
% 17.86/18.15  (step @p31405 :rule trans :premises (@p31404 @p31401))
% 17.86/18.15  (step @p31406 :rule cong :premises (@p253 @p31405) :args (@t23867))
% 17.86/18.15  (step @p31407 :rule nary_cong :premises (@p15781 @p31406) :args (@t23868))
% 17.86/18.15  (step @p31408 :rule nary_cong :premises (@p15784 @p31407) :args (@t23869))
% 17.86/18.15  (step @p31409 :rule cong :premises (@p31408) :args (@t23870))
% 17.86/18.15  (step @p31410 :rule cong :premises (@p31409) :args (@t23871))
% 17.86/18.15  (step @p31411 :rule trans :premises (@p31410 @p31400))
% 17.86/18.15  (step @p31412 :rule cong :premises (@p31411) :args (@t23872))
% 17.86/18.15  (step @p31413 :rule cong :premises (@p23763 @p31412) :args (@t23873))
% 17.86/18.15  (step @p31414 :rule trans :premises (@p31413 @p31399))
% 17.86/18.15  (step @p31415 :rule cong :premises (@p11368 @p31414) :args (@t23874))
% 17.86/18.15  (step @p31416 :rule cong :premises (@p31397) :args (@t23875))
% 17.86/18.15  (step @p31417 :rule nary_cong :premises (@p31416 @p31415) :args (@t23876))
% 17.86/18.15  (step @p31418 :rule nary_cong :premises (@p31417 @p31398) :args (@t23877))
% 17.86/18.15  (step @p31419 :rule cong :premises (@p31418) :args (@t23878))
% 17.86/18.15  (step @p31420 :rule cong :premises (@p31419) :args (@t23879))
% 17.86/18.15  (step @p31421 :rule trans :premises (@p31420 @p31392))
% 17.86/18.15  (step @p31422 :rule cong :premises (@p31421 @p17114) :args (@t23880))
% 17.86/18.15  (step @p31423 :rule trans :premises (@p31422 @p31391))
% 17.86/18.15  (step @p31424 :rule cong :premises (@p31423 @p31390) :args (@t23881))
% 17.86/18.15  (step @p31425 :rule trans :premises (@p31424 @p31328))
% 17.86/18.15  (step @p31426 :rule cong :premises (@p31425) :args (@t23882))
% 17.86/18.15  (step @p31427 :rule cong :premises (@p31426) :args (@t23883))
% 17.86/18.15  (step @p31428 :rule trans :premises (@p31427 @p31327))
% 17.86/18.15  (step @p31429 :rule cong :premises (@p31428) :args (@t23884))
% 17.86/18.15  (step @p31430 :rule refl :args ((tptp.n_is @t24120 @t13329)))
% 17.86/18.15  (step @p31431 :rule refl :args ((tptp.repl @t24119 @t13460)))
% 17.86/18.15  (step @p31432 :rule refl :args ((tptp.eps @t24118)))
% 17.86/18.15  (step @p31433 :rule refl :args ((tptp.in @t13240 @t16991)))
% 17.86/18.15  (step @p31434 :rule cong :premises (@p16433 @p23763) :args (@t23885))
% 17.86/18.15  (step @p31435 :rule trans :premises (@p31434 @p31433))
% 17.86/18.15  (step @p31436 :rule cong :premises (@p31435) :args (@t23886))
% 17.86/18.15  (step @p31437 :rule cong :premises (@p31436) :args (@t23887))
% 17.86/18.15  (step @p31438 :rule nary_cong :premises (@p31437 @p4113) :args (@t23888))
% 17.86/18.15  (step @p31439 :rule refl :args ((tptp.repl @t16991 @t24116)))
% 17.86/18.15  (step @p31440 :rule refl :args ((tptp.eps @t24114)))
% 17.86/18.15  (step @p31441 :rule refl :args ((tptp.eps @t24112)))
% 17.86/18.15  (step @p31442 :rule nary_cong :premises (@p31345 @p15874) :args (@t23889))
% 17.86/18.15  (step @p31443 :rule cong :premises (@p31442) :args (@t23890))
% 17.86/18.15  (step @p31444 :rule cong :premises (@p31443) :args (@t23891))
% 17.86/18.15  (step @p31445 :rule trans :premises (@p31444 @p31441))
% 17.86/18.15  (step @p31446 :rule cong :premises (@p253 @p31445) :args (@t23892))
% 17.86/18.15  (step @p31447 :rule nary_cong :premises (@p15894 @p31446) :args (@t23893))
% 17.86/18.15  (step @p31448 :rule nary_cong :premises (@p15897 @p31447) :args (@t23894))
% 17.86/18.15  (step @p31449 :rule cong :premises (@p31448) :args (@t23895))
% 17.86/18.15  (step @p31450 :rule cong :premises (@p31449) :args (@t23896))
% 17.86/18.15  (step @p31451 :rule trans :premises (@p31450 @p31440))
% 17.86/18.15  (step @p31452 :rule cong :premises (@p31451) :args (@t23897))
% 17.86/18.15  (step @p31453 :rule cong :premises (@p23763 @p31452) :args (@t23898))
% 17.86/18.15  (step @p31454 :rule trans :premises (@p31453 @p31439))
% 17.86/18.15  (step @p31455 :rule cong :premises (@p4129 @p31454) :args (@t23899))
% 17.86/18.15  (step @p31456 :rule cong :premises (@p31437) :args (@t23900))
% 17.86/18.15  (step @p31457 :rule nary_cong :premises (@p31456 @p31455) :args (@t23901))
% 17.86/18.15  (step @p31458 :rule nary_cong :premises (@p31457 @p31438) :args (@t23902))
% 17.86/18.15  (step @p31459 :rule cong :premises (@p31458) :args (@t23903))
% 17.86/18.15  (step @p31460 :rule cong :premises (@p31459) :args (@t23904))
% 17.86/18.15  (step @p31461 :rule trans :premises (@p31460 @p31432))
% 17.86/18.15  (step @p31462 :rule cong :premises (@p31461 @p17114) :args (@t23905))
% 17.86/18.15  (step @p31463 :rule trans :premises (@p31462 @p31431))
% 17.86/18.15  (step @p31464 :rule cong :premises (@p31463 @p16682) :args (@t23906))
% 17.86/18.15  (step @p31465 :rule trans :premises (@p31464 @p31430))
% 17.86/18.15  (step @p31466 :rule cong :premises (@p31465 @p31429) :args (@t23907))
% 17.86/18.15  (step @p31467 :rule cong :premises (@p31466) :args (@t23908))
% 17.86/18.15  (step @p31468 :rule refl :args ((tptp.in @t16991 @t13506)))
% 17.86/18.15  (step @p31469 :rule cong :premises (@p23763 @p17280) :args (@t23909))
% 17.86/18.15  (step @p31470 :rule trans :premises (@p31469 @p31468))
% 17.86/18.15  (step @p31471 :rule nary_cong :premises (@p31470 @p31467) :args (@t23910))
% 17.86/18.15  (step @p31472 :rule cong :premises (@p31471) :args (@t23911))
% 17.86/18.15  (step @p31473 :rule cong :premises (@p31472) :args (@t23912))
% 17.86/18.15  (step @p31474 :rule trans :premises (@p31473 @p31326))
% 17.86/18.15  (step @p31475 :rule cong :premises (@p31474 @p31325) :args (@t23964))
% 17.86/18.15  (step @p31476 :rule trans :premises (@p31475 @p31158))
% 17.86/18.15  (step @p31477 :rule cong :premises (@p271 @p31476) :args (@t23965))
% 17.86/18.15  (step @p31478 :rule cong :premises (@p31156) :args (@t23915))
% 17.86/18.15  (step @p31479 :rule nary_cong :premises (@p31478 @p31477) :args (@t23966))
% 17.86/18.15  (step @p31480 :rule nary_cong :premises (@p31479 @p31157) :args (@t23967))
% 17.86/18.15  (step @p31481 :rule cong :premises (@p31480) :args (@t23968))
% 17.86/18.15  (step @p31482 :rule cong :premises (@p31481) :args (@t23969))
% 17.86/18.15  (step @p31483 :rule trans :premises (@p31482 @p31002))
% 17.86/18.15  (step @p31484 :rule cong :premises (@p31483 @p31001) :args (@t23970))
% 17.86/18.15  (step @p31485 :rule trans :premises (@p31484 @p30963))
% 17.86/18.15  (step @p31486 :rule refl :args ((tptp.union @t24138)))
% 17.86/18.15  (step @p31487 :rule refl :args ((tptp.repl @t188 @t24137)))
% 17.86/18.15  (step @p31488 :rule refl :args ((tptp.eps @t24135)))
% 17.86/18.15  (step @p31489 :rule refl :args (@t17712))
% 17.86/18.15  (step @p31490 :rule cong :premises (@p31489) :args (@t17713))
% 17.86/18.15  (step @p31491 :rule nary_cong :premises (@p31490 @p14069) :args (@t17714))
% 17.86/18.15  (step @p31492 :rule nary_cong :premises (@p31489 @p14071) :args (@t17715))
% 17.86/18.15  (step @p31493 :rule nary_cong :premises (@p31492 @p31491) :args (@t17716))
% 17.86/18.15  (step @p31494 :rule cong :premises (@p31493) :args (@t17717))
% 17.86/18.15  (step @p31495 :rule cong :premises (@p31494) :args (@t17718))
% 17.86/18.15  (step @p31496 :rule trans :premises (@p31495 @p31488))
% 17.86/18.15  (step @p31497 :rule cong :premises (@p31496) :args (@t17720))
% 17.86/18.15  (step @p31498 :rule cong :premises (@p215 @p31497) :args (@t17721))
% 17.86/18.15  (step @p31499 :rule trans :premises (@p31498 @p31487))
% 17.86/18.15  (step @p31500 :rule cong :premises (@p31499) :args (@t17722))
% 17.86/18.15  (step @p31501 :rule trans :premises (@p31500 @p31486))
% 17.86/18.15  (step @p31502 :rule cong :premises (@p31501 @p31485) :args (@t23971))
% 17.86/18.15  (step @p31503 :rule trans :premises (@p31502 @p30962))
% 17.86/18.15  (step @p31504 :rule ho_cong :premises (@p17300 @p31501))
% 17.86/18.15  (step @p31505 :rule ho_cong :premises (@p31504 @p31485))
% 17.86/18.15  (step @p31506 :rule cong :premises (@p31505 @p31503) :args ((= (_ (_ tptp.n_is @t17722) @t23970) @t23971)))
% 17.86/18.15  (step @p31507 :rule symm :premises (@p31506))
% 17.86/18.15  (step @p31508 :rule refl :args ((_ @t24140 @t24129)))
% 17.86/18.15  (step @p31509 :rule eq_resolve :premises (@p31508 @p31507))
% 17.86/18.15  (step @p31510 :rule ho_cong :premises (@p697 @p31483))
% 17.86/18.15  (step @p31511 :rule ho_cong :premises (@p31510 @p31001))
% 17.86/18.15  (step @p31512 :rule cong :premises (@p31511 @p31485) :args ((= (_ (_ tptp.repl @t23969) @t23625) @t23970)))
% 17.86/18.15  (step @p31513 :rule symm :premises (@p31512))
% 17.86/18.15  (step @p31514 :rule refl :args (@t24129))
% 17.86/18.15  (step @p31515 :rule eq_resolve :premises (@p31514 @p31513))
% 17.86/18.15  (step @p31516 :rule ho_cong :premises (@p697 @p30998))
% 17.86/18.15  (step @p31517 :rule ho_cong :premises (@p31516 @p15427))
% 17.86/18.15  (step @p31518 :rule cong :premises (@p31517 @p31000) :args ((= (_ (_ tptp.repl @t23623) tptp.d_Unj) @t23624)))
% 17.86/18.15  (step @p31519 :rule symm :premises (@p31518))
% 17.86/18.15  (step @p31520 :rule refl :args (@t23982))
% 17.86/18.15  (step @p31521 :rule eq_resolve :premises (@p31520 @p31519))
% 17.86/18.15  (step @p31522 :rule ho_cong :premises (@p301 @p30996))
% 17.86/18.15  (step @p31523 :rule cong :premises (@p31522 @p30998) :args ((= (_ tptp.eps @t23622) @t23623)))
% 17.86/18.15  (step @p31524 :rule symm :premises (@p31523))
% 17.86/18.15  (step @p31525 :rule refl :args (@t23981))
% 17.86/18.15  (step @p31526 :rule eq_resolve :premises (@p31525 @p31524))
% 17.86/18.15  (step @p31527 :rule ho_cong :premises (@p17356 @p30990))
% 17.86/18.15  (step @p31528 :rule cong :premises (@p31527 @p30992) :args ((= (_ @t12962 @t23617) @t23618)))
% 17.86/18.15  (step @p31529 :rule symm :premises (@p31528))
% 17.86/18.15  (step @p31530 :rule refl :args (@t23979))
% 17.86/18.15  (step @p31531 :rule eq_resolve :premises (@p31530 @p31529))
% 17.86/18.15  (step @p31532 :rule ho_cong :premises (@p301 @p30987))
% 17.86/18.15  (step @p31533 :rule cong :premises (@p31532 @p30989) :args ((= (_ tptp.eps @t23615) @t23616)))
% 17.86/18.15  (step @p31534 :rule symm :premises (@p31533))
% 17.86/18.15  (step @p31535 :rule refl :args (@t23977))
% 17.86/18.15  (step @p31536 :rule eq_resolve :premises (@p31535 @p31534))
% 17.86/18.15  (step @p31537 :rule ho_cong :premises (@p301 @p30975))
% 17.86/18.15  (step @p31538 :rule cong :premises (@p31537 @p30977) :args ((= (_ tptp.eps @t23604) @t23605)))
% 17.86/18.15  (step @p31539 :rule symm :premises (@p31538))
% 17.86/18.15  (step @p31540 :rule refl :args (@t23974))
% 17.86/18.15  (step @p31541 :rule eq_resolve :premises (@p31540 @p31539))
% 17.86/18.15  (step @p31542 :rule refl :args (@t23602))
% 17.86/18.15  (step @p31543 :rule nary_cong :premises (@p17376 @p31542) :args (@t24141))
% 17.86/18.15  (step @p31544 :rule cong :premises (@p31543) :args (@t24142))
% 17.86/18.15  (step @p31545 :rule ho_cong :premises (@p301 @p31544))
% 17.86/18.15  (step @p31546 :rule trans :premises (@p31545 @p31541))
% 17.86/18.15  (step @p31547 :rule cong :premises (@p253 @p31546) :args (@t24143))
% 17.86/18.15  (step @p31548 :rule refl :args (@t23610))
% 17.86/18.15  (step @p31549 :rule nary_cong :premises (@p31548 @p31547) :args (@t24144))
% 17.86/18.15  (step @p31550 :rule refl :args (@t23613))
% 17.86/18.15  (step @p31551 :rule nary_cong :premises (@p31550 @p31549) :args (@t24145))
% 17.86/18.15  (step @p31552 :rule cong :premises (@p31551) :args (@t24146))
% 17.86/18.15  (step @p31553 :rule ho_cong :premises (@p301 @p31552))
% 17.86/18.15  (step @p31554 :rule trans :premises (@p31553 @p31536))
% 17.86/18.15  (step @p31555 :rule cong :premises (@p31554) :args (@t24147))
% 17.86/18.15  (step @p31556 :rule ho_cong :premises (@p17356 @p31555))
% 17.86/18.15  (step @p31557 :rule trans :premises (@p31556 @p31531))
% 17.86/18.15  (step @p31558 :rule cong :premises (@p271 @p31557) :args (@t24148))
% 17.86/18.15  (step @p31559 :rule nary_cong :premises (@p17393 @p31558) :args (@t24149))
% 17.86/18.15  (step @p31560 :rule nary_cong :premises (@p31559 @p17355) :args (@t24150))
% 17.86/18.15  (step @p31561 :rule cong :premises (@p31560) :args (@t24151))
% 17.86/18.15  (step @p31562 :rule ho_cong :premises (@p301 @p31561))
% 17.86/18.15  (step @p31563 :rule trans :premises (@p31562 @p31526))
% 17.86/18.15  (step @p31564 :rule ho_cong :premises (@p697 @p31563))
% 17.86/18.15  (step @p31565 :rule ho_cong :premises (@p31564 @p15427))
% 17.86/18.15  (step @p31566 :rule trans :premises (@p31565 @p31521))
% 17.86/18.15  (step @p31567 :rule cong :premises (@p31566) :args (@t24152))
% 17.86/18.15  (step @p31568 :rule ho_cong :premises (@p301 @p31481))
% 17.86/18.15  (step @p31569 :rule cong :premises (@p31568 @p31483) :args ((= (_ tptp.eps @t23968) @t23969)))
% 17.86/18.15  (step @p31570 :rule symm :premises (@p31569))
% 17.86/18.15  (step @p31571 :rule refl :args (@t24128))
% 17.86/18.15  (step @p31572 :rule eq_resolve :premises (@p31571 @p31570))
% 17.86/18.15  (step @p31573 :rule refl :args (@t23721))
% 17.86/18.15  (step @p31574 :rule ho_cong :premises (@p697 @p31474))
% 17.86/18.15  (step @p31575 :rule ho_cong :premises (@p31574 @p31325))
% 17.86/18.15  (step @p31576 :rule cong :premises (@p31575 @p31476) :args ((= (_ (_ tptp.repl @t23912) @t23963) @t23964)))
% 17.86/18.15  (step @p31577 :rule symm :premises (@p31576))
% 17.86/18.15  (step @p31578 :rule refl :args (@t24126))
% 17.86/18.15  (step @p31579 :rule eq_resolve :premises (@p31578 @p31577))
% 17.86/18.15  (step @p31580 :rule ho_cong :premises (@p301 @p31322))
% 17.86/18.15  (step @p31581 :rule cong :premises (@p31580 @p31324) :args ((= (_ tptp.eps @t23961) @t23962)))
% 17.86/18.15  (step @p31582 :rule symm :premises (@p31581))
% 17.86/18.15  (step @p31583 :rule refl :args (@t24074))
% 17.86/18.15  (step @p31584 :rule eq_resolve :premises (@p31583 @p31582))
% 17.86/18.15  (step @p31585 :rule ho_cong :premises (@p301 @p31316))
% 17.86/18.15  (step @p31586 :rule cong :premises (@p31585 @p31318) :args ((= (_ tptp.eps @t23956) @t23957)))
% 17.86/18.15  (step @p31587 :rule symm :premises (@p31586))
% 17.86/18.15  (step @p31588 :rule refl :args (@t24072))
% 17.86/18.15  (step @p31589 :rule eq_resolve :premises (@p31588 @p31587))
% 17.86/18.15  (step @p31590 :rule ho_cong :premises (@p1276 @p31312))
% 17.86/18.15  (step @p31591 :rule cong :premises (@p31590 @p31314) :args ((= (_ @t417 @t23953) @t23954)))
% 17.86/18.15  (step @p31592 :rule symm :premises (@p31591))
% 17.86/18.15  (step @p31593 :rule refl :args (@t24070))
% 17.86/18.15  (step @p31594 :rule eq_resolve :premises (@p31593 @p31592))
% 17.86/18.15  (step @p31595 :rule ho_cong :premises (@p301 @p31310))
% 17.86/18.15  (step @p31596 :rule cong :premises (@p31595 @p31312) :args ((= (_ tptp.eps @t23952) @t23953)))
% 17.86/18.15  (step @p31597 :rule symm :premises (@p31596))
% 17.86/18.15  (step @p31598 :rule refl :args (@t24069))
% 17.86/18.15  (step @p31599 :rule eq_resolve :premises (@p31598 @p31597))
% 17.86/18.15  (step @p31600 :rule ho_cong :premises (@p17436 @p31263))
% 17.86/18.15  (step @p31601 :rule cong :premises (@p31600 @p31265) :args ((= (_ tptp.n_all @t23944) @t23945)))
% 17.86/18.15  (step @p31602 :rule symm :premises (@p31601))
% 17.86/18.15  (step @p31603 :rule refl :args (@t24053))
% 17.86/18.15  (step @p31604 :rule eq_resolve :premises (@p31603 @p31602))
% 17.86/18.15  (step @p31605 :rule ho_cong :premises (@p17300 @p31260))
% 17.86/18.15  (step @p31606 :rule ho_cong :premises (@p31605 @p31226))
% 17.86/18.15  (step @p31607 :rule cong :premises (@p31606 @p31262) :args ((= (_ (_ tptp.n_is @t23942) @t23941) @t23943)))
% 17.86/18.15  (step @p31608 :rule symm :premises (@p31607))
% 17.86/18.15  (step @p31609 :rule refl :args (@t24051))
% 17.86/18.15  (step @p31610 :rule eq_resolve :premises (@p31609 @p31608))
% 17.86/18.15  (step @p31611 :rule ho_cong :premises (@p7332 @p31224))
% 17.86/18.15  (step @p31612 :rule cong :premises (@p31611 @p31226) :args ((= (_ tptp.union @t23940) @t23941)))
% 17.86/18.15  (step @p31613 :rule symm :premises (@p31612))
% 17.86/18.15  (step @p31614 :rule refl :args (@t24039))
% 17.86/18.15  (step @p31615 :rule eq_resolve :premises (@p31614 @p31613))
% 17.86/18.15  (step @p31616 :rule ho_cong :premises (@p7338 @p31222))
% 17.86/18.15  (step @p31617 :rule cong :premises (@p31616 @p31224) :args ((= (_ @t7346 @t23939) @t23940)))
% 17.86/18.15  (step @p31618 :rule symm :premises (@p31617))
% 17.86/18.15  (step @p31619 :rule refl :args (@t24038))
% 17.86/18.15  (step @p31620 :rule eq_resolve :premises (@p31619 @p31618))
% 17.86/18.15  (step @p31621 :rule ho_cong :premises (@p301 @p31219))
% 17.86/18.15  (step @p31622 :rule cong :premises (@p31621 @p31221) :args ((= (_ tptp.eps @t23937) @t23938)))
% 17.86/18.15  (step @p31623 :rule symm :premises (@p31622))
% 17.86/18.15  (step @p31624 :rule refl :args (@t24036))
% 17.86/18.15  (step @p31625 :rule eq_resolve :premises (@p31624 @p31623))
% 17.86/18.15  (step @p31626 :rule ho_cong :premises (@p7338 @p31211))
% 17.86/18.15  (step @p31627 :rule cong :premises (@p31626 @p31213) :args ((= (_ @t7346 @t23930) @t23931)))
% 17.86/18.15  (step @p31628 :rule symm :premises (@p31627))
% 17.86/18.15  (step @p31629 :rule refl :args (@t24034))
% 17.86/18.15  (step @p31630 :rule eq_resolve :premises (@p31629 @p31628))
% 17.86/18.15  (step @p31631 :rule ho_cong :premises (@p301 @p31208))
% 17.86/18.15  (step @p31632 :rule cong :premises (@p31631 @p31210) :args ((= (_ tptp.eps @t23928) @t23929)))
% 17.86/18.15  (step @p31633 :rule symm :premises (@p31632))
% 17.86/18.15  (step @p31634 :rule refl :args (@t24032))
% 17.86/18.15  (step @p31635 :rule eq_resolve :premises (@p31634 @p31633))
% 17.86/18.15  (step @p31636 :rule ho_cong :premises (@p697 @p31201))
% 17.86/18.15  (step @p31637 :rule ho_cong :premises (@p31636 @p16488))
% 17.86/18.15  (step @p31638 :rule cong :premises (@p31637 @p31203) :args ((= (_ (_ tptp.repl @t23741) @t12877) @t23923)))
% 17.86/18.15  (step @p31639 :rule symm :premises (@p31638))
% 17.86/18.15  (step @p31640 :rule refl :args (@t24029))
% 17.86/18.15  (step @p31641 :rule eq_resolve :premises (@p31640 @p31639))
% 17.86/18.15  (step @p31642 :rule ho_cong :premises (@p301 @p31199))
% 17.86/18.15  (step @p31643 :rule cong :premises (@p31642 @p31201) :args ((= (_ tptp.eps @t23740) @t23741)))
% 17.86/18.15  (step @p31644 :rule symm :premises (@p31643))
% 17.86/18.15  (step @p31645 :rule refl :args (@t24028))
% 17.86/18.15  (step @p31646 :rule eq_resolve :premises (@p31645 @p31644))
% 17.86/18.15  (step @p31647 :rule refl :args (@t23725))
% 17.86/18.15  (step @p31648 :rule refl :args (@t24025))
% 17.86/18.15  (step @p31649 :rule ho_cong :premises (@p31648 @p31192))
% 17.86/18.15  (step @p31650 :rule cong :premises (@p31649 @p31194) :args ((= (_ @t24025 @t23734) @t23735)))
% 17.86/18.15  (step @p31651 :rule symm :premises (@p31650))
% 17.86/18.15  (step @p31652 :rule refl :args (@t24026))
% 17.86/18.15  (step @p31653 :rule eq_resolve :premises (@p31652 @p31651))
% 17.86/18.15  (step @p31654 :rule ho_cong :premises (@p301 @p31189))
% 17.86/18.15  (step @p31655 :rule cong :premises (@p31654 @p31191) :args ((= (_ tptp.eps @t23732) @t23733)))
% 17.86/18.15  (step @p31656 :rule symm :premises (@p31655))
% 17.86/18.15  (step @p31657 :rule refl :args (@t24023))
% 17.86/18.15  (step @p31658 :rule eq_resolve :premises (@p31657 @p31656))
% 17.86/18.15  (step @p31659 :rule ho_cong :premises (@p301 @p31183))
% 17.86/18.15  (step @p31660 :rule cong :premises (@p31659 @p31185) :args ((= (_ tptp.eps @t23727) @t23728)))
% 17.86/18.15  (step @p31661 :rule symm :premises (@p31660))
% 17.86/18.15  (step @p31662 :rule refl :args (@t24021))
% 17.86/18.15  (step @p31663 :rule eq_resolve :premises (@p31662 @p31661))
% 17.86/18.15  (step @p31664 :rule refl :args (@t24019))
% 17.86/18.15  (step @p31665 :rule cong :premises (@p31664 @p31181) :args ((= @t24019 @t17370)))
% 17.86/18.15  (step @p31666 :rule symm :premises (@p31665))
% 17.86/18.15  (step @p31667 :rule eq_resolve :premises (@p31664 @p31666))
% 17.86/18.15  (step @p31668 :rule nary_cong :premises (@p31667 @p17558) :args (@t24153))
% 17.86/18.15  (step @p31669 :rule cong :premises (@p31668) :args (@t24154))
% 17.86/18.15  (step @p31670 :rule ho_cong :premises (@p301 @p31669))
% 17.86/18.15  (step @p31671 :rule trans :premises (@p31670 @p31663))
% 17.86/18.15  (step @p31672 :rule cong :premises (@p10155 @p31671) :args (@t24156))
% 17.86/18.15  (step @p31673 :rule nary_cong :premises (@p17568 @p31672) :args (@t24157))
% 17.86/18.15  (step @p31674 :rule nary_cong :premises (@p17570 @p31673) :args (@t24158))
% 17.86/18.15  (step @p31675 :rule cong :premises (@p31674) :args (@t24159))
% 17.86/18.15  (step @p31676 :rule ho_cong :premises (@p301 @p31675))
% 17.86/18.15  (step @p31677 :rule trans :premises (@p31676 @p31658))
% 17.86/18.15  (step @p31678 :rule cong :premises (@p31677) :args (@t24160))
% 17.86/18.15  (step @p31679 :rule ho_cong :premises (@p31648 @p31678))
% 17.86/18.15  (step @p31680 :rule trans :premises (@p31679 @p31653))
% 17.86/18.15  (step @p31681 :rule cong :premises (@p7652 @p31680) :args (@t24161))
% 17.86/18.15  (step @p31682 :rule refl :args (@t23737))
% 17.86/18.15  (step @p31683 :rule nary_cong :premises (@p31682 @p31681) :args (@t24162))
% 17.86/18.15  (step @p31684 :rule nary_cong :premises (@p31683 @p31647) :args (@t24163))
% 17.86/18.15  (step @p31685 :rule cong :premises (@p31684) :args (@t24164))
% 17.86/18.15  (step @p31686 :rule ho_cong :premises (@p301 @p31685))
% 17.86/18.15  (step @p31687 :rule trans :premises (@p31686 @p31646))
% 17.86/18.15  (step @p31688 :rule ho_cong :premises (@p697 @p31687))
% 17.86/18.15  (step @p31689 :rule ho_cong :premises (@p31688 @p17535))
% 17.86/18.15  (step @p31690 :rule trans :premises (@p31689 @p31641))
% 17.86/18.15  (step @p31691 :rule cong :premises (@p7439 @p31690) :args (@t24166))
% 17.86/18.15  (step @p31692 :rule nary_cong :premises (@p7363 @p31691) :args (@t24167))
% 17.86/18.15  (step @p31693 :rule nary_cong :premises (@p7362 @p31691) :args (@t24168))
% 17.86/18.15  (step @p31694 :rule nary_cong :premises (@p31693 @p31692) :args (@t24169))
% 17.86/18.15  (step @p31695 :rule cong :premises (@p31694) :args (@t24170))
% 17.86/18.15  (step @p31696 :rule ho_cong :premises (@p301 @p31695))
% 17.86/18.15  (step @p31697 :rule trans :premises (@p31696 @p31635))
% 17.86/18.15  (step @p31698 :rule cong :premises (@p31697) :args (@t24171))
% 17.86/18.15  (step @p31699 :rule ho_cong :premises (@p7383 @p31698))
% 17.86/18.15  (step @p31700 :rule trans :premises (@p31699 @p31630))
% 17.86/18.15  (step @p31701 :rule cong :premises (@p9995 @p31700) :args (@t24173))
% 17.86/18.15  (step @p31702 :rule nary_cong :premises (@p17603 @p31701) :args (@t24174))
% 17.86/18.15  (step @p31703 :rule cong :premises (@p9995 @p31690) :args (@t24175))
% 17.86/18.15  (step @p31704 :rule nary_cong :premises (@p17602 @p31703) :args (@t24176))
% 17.86/18.15  (step @p31705 :rule nary_cong :premises (@p31704 @p31702) :args (@t24177))
% 17.86/18.15  (step @p31706 :rule cong :premises (@p31705) :args (@t24178))
% 17.86/18.15  (step @p31707 :rule ho_cong :premises (@p301 @p31706))
% 17.86/18.15  (step @p31708 :rule trans :premises (@p31707 @p31625))
% 17.86/18.15  (step @p31709 :rule cong :premises (@p31708) :args (@t24179))
% 17.86/18.15  (step @p31710 :rule ho_cong :premises (@p7383 @p31709))
% 17.86/18.15  (step @p31711 :rule trans :premises (@p31710 @p31620))
% 17.86/18.15  (step @p31712 :rule ho_cong :premises (@p7332 @p31711))
% 17.86/18.15  (step @p31713 :rule trans :premises (@p31712 @p31615))
% 17.86/18.15  (step @p31714 :rule ho_cong :premises (@p697 @p31258))
% 17.86/18.15  (step @p31715 :rule ho_cong :premises (@p31714 @p16604))
% 17.86/18.15  (step @p31716 :rule cong :premises (@p31715 @p31260) :args ((= (_ (_ tptp.repl @t23780) @t12910) @t23942)))
% 17.86/18.15  (step @p31717 :rule symm :premises (@p31716))
% 17.86/18.15  (step @p31718 :rule refl :args (@t24050))
% 17.86/18.15  (step @p31719 :rule eq_resolve :premises (@p31718 @p31717))
% 17.86/18.15  (step @p31720 :rule ho_cong :premises (@p301 @p31256))
% 17.86/18.15  (step @p31721 :rule cong :premises (@p31720 @p31258) :args ((= (_ tptp.eps @t23779) @t23780)))
% 17.86/18.15  (step @p31722 :rule symm :premises (@p31721))
% 17.86/18.15  (step @p31723 :rule refl :args (@t24049))
% 17.86/18.15  (step @p31724 :rule eq_resolve :premises (@p31723 @p31722))
% 17.86/18.15  (step @p31725 :rule refl :args (@t23764))
% 17.86/18.15  (step @p31726 :rule ho_cong :premises (@p31648 @p31249))
% 17.86/18.15  (step @p31727 :rule cong :premises (@p31726 @p31251) :args ((= (_ @t24025 @t23773) @t23774)))
% 17.86/18.15  (step @p31728 :rule symm :premises (@p31727))
% 17.86/18.15  (step @p31729 :rule refl :args (@t24047))
% 17.86/18.15  (step @p31730 :rule eq_resolve :premises (@p31729 @p31728))
% 17.86/18.15  (step @p31731 :rule ho_cong :premises (@p301 @p31246))
% 17.86/18.15  (step @p31732 :rule cong :premises (@p31731 @p31248) :args ((= (_ tptp.eps @t23771) @t23772)))
% 17.86/18.15  (step @p31733 :rule symm :premises (@p31732))
% 17.86/18.15  (step @p31734 :rule refl :args (@t24045))
% 17.86/18.15  (step @p31735 :rule eq_resolve :premises (@p31734 @p31733))
% 17.86/18.15  (step @p31736 :rule ho_cong :premises (@p301 @p31240))
% 17.86/18.15  (step @p31737 :rule cong :premises (@p31736 @p31242) :args ((= (_ tptp.eps @t23766) @t23767)))
% 17.86/18.15  (step @p31738 :rule symm :premises (@p31737))
% 17.86/18.15  (step @p31739 :rule refl :args (@t24043))
% 17.86/18.15  (step @p31740 :rule eq_resolve :premises (@p31739 @p31738))
% 17.86/18.15  (step @p31741 :rule refl :args (@t24041))
% 17.86/18.15  (step @p31742 :rule cong :premises (@p31741 @p31238) :args ((= @t24041 @t17358)))
% 17.86/18.15  (step @p31743 :rule symm :premises (@p31742))
% 17.86/18.15  (step @p31744 :rule eq_resolve :premises (@p31741 @p31743))
% 17.86/18.15  (step @p31745 :rule nary_cong :premises (@p31744 @p17700) :args (@t24180))
% 17.86/18.15  (step @p31746 :rule cong :premises (@p31745) :args (@t24181))
% 17.86/18.15  (step @p31747 :rule ho_cong :premises (@p301 @p31746))
% 17.86/18.15  (step @p31748 :rule trans :premises (@p31747 @p31740))
% 17.86/18.15  (step @p31749 :rule cong :premises (@p10264 @p31748) :args (@t24183))
% 17.86/18.15  (step @p31750 :rule nary_cong :premises (@p17710 @p31749) :args (@t24184))
% 17.86/18.15  (step @p31751 :rule nary_cong :premises (@p17712 @p31750) :args (@t24185))
% 17.86/18.15  (step @p31752 :rule cong :premises (@p31751) :args (@t24186))
% 17.86/18.15  (step @p31753 :rule ho_cong :premises (@p301 @p31752))
% 17.86/18.15  (step @p31754 :rule trans :premises (@p31753 @p31735))
% 17.86/18.15  (step @p31755 :rule cong :premises (@p31754) :args (@t24187))
% 17.86/18.15  (step @p31756 :rule ho_cong :premises (@p31648 @p31755))
% 17.86/18.15  (step @p31757 :rule trans :premises (@p31756 @p31730))
% 17.86/18.15  (step @p31758 :rule cong :premises (@p10285 @p31757) :args (@t24189))
% 17.86/18.15  (step @p31759 :rule refl :args (@t23776))
% 17.86/18.15  (step @p31760 :rule nary_cong :premises (@p31759 @p31758) :args (@t24190))
% 17.86/18.15  (step @p31761 :rule nary_cong :premises (@p31760 @p31725) :args (@t24191))
% 17.86/18.15  (step @p31762 :rule cong :premises (@p31761) :args (@t24192))
% 17.86/18.15  (step @p31763 :rule ho_cong :premises (@p301 @p31762))
% 17.86/18.15  (step @p31764 :rule trans :premises (@p31763 @p31724))
% 17.86/18.15  (step @p31765 :rule ho_cong :premises (@p697 @p31764))
% 17.86/18.15  (step @p31766 :rule ho_cong :premises (@p31765 @p17678))
% 17.86/18.15  (step @p31767 :rule trans :premises (@p31766 @p31719))
% 17.86/18.15  (step @p31768 :rule ho_cong :premises (@p17300 @p31767))
% 17.86/18.15  (step @p31769 :rule ho_cong :premises (@p31768 @p31713))
% 17.86/18.15  (step @p31770 :rule trans :premises (@p31769 @p31610))
% 17.86/18.15  (step @p31771 :rule cong :premises (@p31770) :args (@t24193))
% 17.86/18.15  (step @p31772 :rule ho_cong :premises (@p17436 @p31771))
% 17.86/18.15  (step @p31773 :rule trans :premises (@p31772 @p31604))
% 17.86/18.15  (step @p31774 :rule cong :premises (@p31773) :args (@t24194))
% 17.86/18.15  (step @p31775 :rule ho_cong :premises (@p17300 @p31301))
% 17.86/18.15  (step @p31776 :rule ho_cong :premises (@p31775 @p16682))
% 17.86/18.15  (step @p31777 :rule cong :premises (@p31776 @p31303) :args ((= (_ (_ tptp.n_is @t23947) @t1471) @t23948)))
% 17.86/18.15  (step @p31778 :rule symm :premises (@p31777))
% 17.86/18.15  (step @p31779 :rule refl :args (@t24065))
% 17.86/18.15  (step @p31780 :rule eq_resolve :premises (@p31779 @p31778))
% 17.86/18.15  (step @p31781 :rule ho_cong :premises (@p697 @p31299))
% 17.86/18.15  (step @p31782 :rule ho_cong :premises (@p31781 @p16604))
% 17.86/18.15  (step @p31783 :rule cong :premises (@p31782 @p31301) :args ((= (_ (_ tptp.repl @t23803) @t12910) @t23947)))
% 17.86/18.15  (step @p31784 :rule symm :premises (@p31783))
% 17.86/18.15  (step @p31785 :rule refl :args (@t24064))
% 17.86/18.15  (step @p31786 :rule eq_resolve :premises (@p31785 @p31784))
% 17.86/18.15  (step @p31787 :rule ho_cong :premises (@p301 @p31297))
% 17.86/18.15  (step @p31788 :rule cong :premises (@p31787 @p31299) :args ((= (_ tptp.eps @t23802) @t23803)))
% 17.86/18.15  (step @p31789 :rule symm :premises (@p31788))
% 17.86/18.15  (step @p31790 :rule refl :args (@t24063))
% 17.86/18.15  (step @p31791 :rule eq_resolve :premises (@p31790 @p31789))
% 17.86/18.15  (step @p31792 :rule refl :args (@t23787))
% 17.86/18.15  (step @p31793 :rule ho_cong :premises (@p31648 @p31290))
% 17.86/18.15  (step @p31794 :rule cong :premises (@p31793 @p31292) :args ((= (_ @t24025 @t23796) @t23797)))
% 17.86/18.15  (step @p31795 :rule symm :premises (@p31794))
% 17.86/18.15  (step @p31796 :rule refl :args (@t24061))
% 17.86/18.15  (step @p31797 :rule eq_resolve :premises (@p31796 @p31795))
% 17.86/18.15  (step @p31798 :rule ho_cong :premises (@p301 @p31287))
% 17.86/18.15  (step @p31799 :rule cong :premises (@p31798 @p31289) :args ((= (_ tptp.eps @t23794) @t23795)))
% 17.86/18.15  (step @p31800 :rule symm :premises (@p31799))
% 17.86/18.15  (step @p31801 :rule refl :args (@t24059))
% 17.86/18.15  (step @p31802 :rule eq_resolve :premises (@p31801 @p31800))
% 17.86/18.15  (step @p31803 :rule ho_cong :premises (@p301 @p31281))
% 17.86/18.15  (step @p31804 :rule cong :premises (@p31803 @p31283) :args ((= (_ tptp.eps @t23789) @t23790)))
% 17.86/18.15  (step @p31805 :rule symm :premises (@p31804))
% 17.86/18.15  (step @p31806 :rule refl :args (@t24057))
% 17.86/18.15  (step @p31807 :rule eq_resolve :premises (@p31806 @p31805))
% 17.86/18.15  (step @p31808 :rule refl :args (@t24055))
% 17.86/18.15  (step @p31809 :rule cong :premises (@p31808 @p31279) :args ((= @t24055 @t17408)))
% 17.86/18.15  (step @p31810 :rule symm :premises (@p31809))
% 17.86/18.15  (step @p31811 :rule eq_resolve :premises (@p31808 @p31810))
% 17.86/18.15  (step @p31812 :rule nary_cong :premises (@p31811 @p17802) :args (@t24195))
% 17.86/18.15  (step @p31813 :rule cong :premises (@p31812) :args (@t24196))
% 17.86/18.15  (step @p31814 :rule ho_cong :premises (@p301 @p31813))
% 17.86/18.15  (step @p31815 :rule trans :premises (@p31814 @p31807))
% 17.86/18.15  (step @p31816 :rule cong :premises (@p3669 @p31815) :args (@t24198))
% 17.86/18.15  (step @p31817 :rule nary_cong :premises (@p17812 @p31816) :args (@t24199))
% 17.86/18.15  (step @p31818 :rule nary_cong :premises (@p17814 @p31817) :args (@t24200))
% 17.86/18.15  (step @p31819 :rule cong :premises (@p31818) :args (@t24201))
% 17.86/18.15  (step @p31820 :rule ho_cong :premises (@p301 @p31819))
% 17.86/18.15  (step @p31821 :rule trans :premises (@p31820 @p31802))
% 17.86/18.15  (step @p31822 :rule cong :premises (@p31821) :args (@t24202))
% 17.86/18.15  (step @p31823 :rule ho_cong :premises (@p31648 @p31822))
% 17.86/18.15  (step @p31824 :rule trans :premises (@p31823 @p31797))
% 17.86/18.15  (step @p31825 :rule cong :premises (@p3684 @p31824) :args (@t24204))
% 17.86/18.15  (step @p31826 :rule refl :args (@t23799))
% 17.86/18.15  (step @p31827 :rule nary_cong :premises (@p31826 @p31825) :args (@t24205))
% 17.86/18.15  (step @p31828 :rule nary_cong :premises (@p31827 @p31792) :args (@t24206))
% 17.86/18.15  (step @p31829 :rule cong :premises (@p31828) :args (@t24207))
% 17.86/18.15  (step @p31830 :rule ho_cong :premises (@p301 @p31829))
% 17.86/18.15  (step @p31831 :rule trans :premises (@p31830 @p31791))
% 17.86/18.15  (step @p31832 :rule ho_cong :premises (@p697 @p31831))
% 17.86/18.15  (step @p31833 :rule ho_cong :premises (@p31832 @p17678))
% 17.86/18.15  (step @p31834 :rule trans :premises (@p31833 @p31786))
% 17.86/18.15  (step @p31835 :rule ho_cong :premises (@p17300 @p31834))
% 17.86/18.15  (step @p31836 :rule ho_cong :premises (@p31835 @p17774))
% 17.86/18.15  (step @p31837 :rule trans :premises (@p31836 @p31780))
% 17.86/18.15  (step @p31838 :rule cong :premises (@p31837 @p31774) :args (@t24208))
% 17.86/18.15  (step @p31839 :rule cong :premises (@p31838) :args (@t24209))
% 17.86/18.15  (step @p31840 :rule refl :args (@t24066))
% 17.86/18.15  (step @p31841 :rule ho_cong :premises (@p31840 @p17017))
% 17.86/18.15  (step @p31842 :rule cong :premises (@p31841 @p31308) :args ((= (_ @t24066 @t12683) @t23807)))
% 17.86/18.15  (step @p31843 :rule symm :premises (@p31842))
% 17.86/18.15  (step @p31844 :rule refl :args (@t24067))
% 17.86/18.15  (step @p31845 :rule eq_resolve :premises (@p31844 @p31843))
% 17.86/18.15  (step @p31846 :rule ho_cong :premises (@p31840 @p17983))
% 17.86/18.15  (step @p31847 :rule trans :premises (@p31846 @p31845))
% 17.86/18.15  (step @p31848 :rule nary_cong :premises (@p31847 @p31839) :args (@t24211))
% 17.86/18.15  (step @p31849 :rule cong :premises (@p31848) :args (@t24212))
% 17.86/18.15  (step @p31850 :rule ho_cong :premises (@p301 @p31849))
% 17.86/18.15  (step @p31851 :rule trans :premises (@p31850 @p31599))
% 17.86/18.15  (step @p31852 :rule ho_cong :premises (@p1276 @p31851))
% 17.86/18.15  (step @p31853 :rule trans :premises (@p31852 @p31594))
% 17.86/18.15  (step @p31854 :rule nary_cong :premises (@p31853 @p17425) :args (@t24213))
% 17.86/18.15  (step @p31855 :rule cong :premises (@p31854) :args (@t24214))
% 17.86/18.15  (step @p31856 :rule ho_cong :premises (@p301 @p31855))
% 17.86/18.15  (step @p31857 :rule trans :premises (@p31856 @p31589))
% 17.86/18.15  (step @p31858 :rule cong :premises (@p253 @p31857) :args (@t24215))
% 17.86/18.15  (step @p31859 :rule nary_cong :premises (@p17997 @p31858) :args (@t24216))
% 17.86/18.15  (step @p31860 :rule nary_cong :premises (@p17999 @p31859) :args (@t24217))
% 17.86/18.15  (step @p31861 :rule cong :premises (@p31860) :args (@t24218))
% 17.86/18.15  (step @p31862 :rule ho_cong :premises (@p301 @p31861))
% 17.86/18.15  (step @p31863 :rule trans :premises (@p31862 @p31584))
% 17.86/18.15  (step @p31864 :rule cong :premises (@p31863) :args (@t24219))
% 17.86/18.15  (step @p31865 :rule ho_cong :premises (@p301 @p31472))
% 17.86/18.15  (step @p31866 :rule cong :premises (@p31865 @p31474) :args ((= (_ tptp.eps @t23911) @t23912)))
% 17.86/18.15  (step @p31867 :rule symm :premises (@p31866))
% 17.86/18.15  (step @p31868 :rule refl :args (@t24125))
% 17.86/18.15  (step @p31869 :rule eq_resolve :premises (@p31868 @p31867))
% 17.86/18.15  (step @p31870 :rule ho_cong :premises (@p17436 @p31426))
% 17.86/18.15  (step @p31871 :rule cong :premises (@p31870 @p31428) :args ((= (_ tptp.n_all @t23882) @t23883)))
% 17.86/18.15  (step @p31872 :rule symm :premises (@p31871))
% 17.86/18.15  (step @p31873 :rule refl :args (@t24110))
% 17.86/18.15  (step @p31874 :rule eq_resolve :premises (@p31873 @p31872))
% 17.86/18.15  (step @p31875 :rule ho_cong :premises (@p17300 @p31423))
% 17.86/18.15  (step @p31876 :rule ho_cong :premises (@p31875 @p31390))
% 17.86/18.15  (step @p31877 :rule cong :premises (@p31876 @p31425) :args ((= (_ (_ tptp.n_is @t23880) @t23859) @t23881)))
% 17.86/18.15  (step @p31878 :rule symm :premises (@p31877))
% 17.86/18.15  (step @p31879 :rule refl :args (@t24108))
% 17.86/18.15  (step @p31880 :rule eq_resolve :premises (@p31879 @p31878))
% 17.86/18.15  (step @p31881 :rule ho_cong :premises (@p7332 @p31388))
% 17.86/18.15  (step @p31882 :rule cong :premises (@p31881 @p31390) :args ((= (_ tptp.union @t23858) @t23859)))
% 17.86/18.15  (step @p31883 :rule symm :premises (@p31882))
% 17.86/18.15  (step @p31884 :rule refl :args (@t24097))
% 17.86/18.15  (step @p31885 :rule eq_resolve :premises (@p31884 @p31883))
% 17.86/18.15  (step @p31886 :rule ho_cong :premises (@p7338 @p31386))
% 17.86/18.15  (step @p31887 :rule cong :premises (@p31886 @p31388) :args ((= (_ @t7346 @t23857) @t23858)))
% 17.86/18.15  (step @p31888 :rule symm :premises (@p31887))
% 17.86/18.15  (step @p31889 :rule refl :args (@t24096))
% 17.86/18.15  (step @p31890 :rule eq_resolve :premises (@p31889 @p31888))
% 17.86/18.15  (step @p31891 :rule ho_cong :premises (@p301 @p31383))
% 17.86/18.15  (step @p31892 :rule cong :premises (@p31891 @p31385) :args ((= (_ tptp.eps @t23855) @t23856)))
% 17.86/18.15  (step @p31893 :rule symm :premises (@p31892))
% 17.86/18.15  (step @p31894 :rule refl :args (@t24094))
% 17.86/18.15  (step @p31895 :rule eq_resolve :premises (@p31894 @p31893))
% 17.86/18.15  (step @p31896 :rule ho_cong :premises (@p7338 @p31375))
% 17.86/18.15  (step @p31897 :rule cong :premises (@p31896 @p31377) :args ((= (_ @t7346 @t23848) @t23849)))
% 17.86/18.15  (step @p31898 :rule symm :premises (@p31897))
% 17.86/18.15  (step @p31899 :rule refl :args (@t24092))
% 17.86/18.15  (step @p31900 :rule eq_resolve :premises (@p31899 @p31898))
% 17.86/18.15  (step @p31901 :rule ho_cong :premises (@p301 @p31372))
% 17.86/18.15  (step @p31902 :rule cong :premises (@p31901 @p31374) :args ((= (_ tptp.eps @t23846) @t23847)))
% 17.86/18.15  (step @p31903 :rule symm :premises (@p31902))
% 17.86/18.15  (step @p31904 :rule refl :args (@t24090))
% 17.86/18.15  (step @p31905 :rule eq_resolve :premises (@p31904 @p31903))
% 17.86/18.15  (step @p31906 :rule ho_cong :premises (@p697 @p31365))
% 17.86/18.15  (step @p31907 :rule ho_cong :premises (@p31906 @p15523))
% 17.86/18.15  (step @p31908 :rule cong :premises (@p31907 @p31367) :args ((= (_ (_ tptp.repl @t23840) @t11286) @t23841)))
% 17.86/18.15  (step @p31909 :rule symm :premises (@p31908))
% 17.86/18.15  (step @p31910 :rule refl :args (@t24087))
% 17.86/18.15  (step @p31911 :rule eq_resolve :premises (@p31910 @p31909))
% 17.86/18.15  (step @p31912 :rule ho_cong :premises (@p301 @p31363))
% 17.86/18.15  (step @p31913 :rule cong :premises (@p31912 @p31365) :args ((= (_ tptp.eps @t23839) @t23840)))
% 17.86/18.15  (step @p31914 :rule symm :premises (@p31913))
% 17.86/18.15  (step @p31915 :rule refl :args (@t24086))
% 17.86/18.15  (step @p31916 :rule eq_resolve :premises (@p31915 @p31914))
% 17.86/18.15  (step @p31917 :rule refl :args (@t23824))
% 17.86/18.15  (step @p31918 :rule refl :args (@t24083))
% 17.86/18.15  (step @p31919 :rule ho_cong :premises (@p31918 @p31356))
% 17.86/18.15  (step @p31920 :rule cong :premises (@p31919 @p31358) :args ((= (_ @t24083 @t23833) @t23834)))
% 17.86/18.15  (step @p31921 :rule symm :premises (@p31920))
% 17.86/18.15  (step @p31922 :rule refl :args (@t24084))
% 17.86/18.15  (step @p31923 :rule eq_resolve :premises (@p31922 @p31921))
% 17.86/18.15  (step @p31924 :rule ho_cong :premises (@p301 @p31353))
% 17.86/18.15  (step @p31925 :rule cong :premises (@p31924 @p31355) :args ((= (_ tptp.eps @t23831) @t23832)))
% 17.86/18.15  (step @p31926 :rule symm :premises (@p31925))
% 17.86/18.15  (step @p31927 :rule refl :args (@t24081))
% 17.86/18.15  (step @p31928 :rule eq_resolve :premises (@p31927 @p31926))
% 17.86/18.15  (step @p31929 :rule ho_cong :premises (@p301 @p31347))
% 17.86/18.15  (step @p31930 :rule cong :premises (@p31929 @p31349) :args ((= (_ tptp.eps @t23826) @t23827)))
% 17.86/18.15  (step @p31931 :rule symm :premises (@p31930))
% 17.86/18.15  (step @p31932 :rule refl :args (@t24079))
% 17.86/18.15  (step @p31933 :rule eq_resolve :premises (@p31932 @p31931))
% 17.86/18.15  (step @p31934 :rule refl :args (@t24077))
% 17.86/18.15  (step @p31935 :rule cong :premises (@p31934 @p31345) :args ((= @t24077 @t17575)))
% 17.86/18.15  (step @p31936 :rule symm :premises (@p31935))
% 17.86/18.15  (step @p31937 :rule eq_resolve :premises (@p31934 @p31936))
% 17.86/18.15  (step @p31938 :rule nary_cong :premises (@p31937 @p18126) :args (@t24220))
% 17.86/18.15  (step @p31939 :rule cong :premises (@p31938) :args (@t24221))
% 17.86/18.15  (step @p31940 :rule ho_cong :premises (@p301 @p31939))
% 17.86/18.15  (step @p31941 :rule trans :premises (@p31940 @p31933))
% 17.86/18.15  (step @p31942 :rule cong :premises (@p253 @p31941) :args (@t24222))
% 17.86/18.15  (step @p31943 :rule nary_cong :premises (@p18136 @p31942) :args (@t24223))
% 17.86/18.15  (step @p31944 :rule nary_cong :premises (@p18138 @p31943) :args (@t24224))
% 17.86/18.15  (step @p31945 :rule cong :premises (@p31944) :args (@t24225))
% 17.86/18.15  (step @p31946 :rule ho_cong :premises (@p301 @p31945))
% 17.86/18.15  (step @p31947 :rule trans :premises (@p31946 @p31928))
% 17.86/18.15  (step @p31948 :rule cong :premises (@p31947) :args (@t24226))
% 17.86/18.15  (step @p31949 :rule ho_cong :premises (@p31918 @p31948))
% 17.86/18.15  (step @p31950 :rule trans :premises (@p31949 @p31923))
% 17.86/18.15  (step @p31951 :rule cong :premises (@p7652 @p31950) :args (@t24227))
% 17.86/18.15  (step @p31952 :rule refl :args (@t23836))
% 17.86/18.15  (step @p31953 :rule nary_cong :premises (@p31952 @p31951) :args (@t24228))
% 17.86/18.15  (step @p31954 :rule nary_cong :premises (@p31953 @p31917) :args (@t24229))
% 17.86/18.15  (step @p31955 :rule cong :premises (@p31954) :args (@t24230))
% 17.86/18.15  (step @p31956 :rule ho_cong :premises (@p301 @p31955))
% 17.86/18.15  (step @p31957 :rule trans :premises (@p31956 @p31916))
% 17.86/18.15  (step @p31958 :rule ho_cong :premises (@p697 @p31957))
% 17.86/18.15  (step @p31959 :rule ho_cong :premises (@p31958 @p18103))
% 17.86/18.15  (step @p31960 :rule trans :premises (@p31959 @p31911))
% 17.86/18.15  (step @p31961 :rule cong :premises (@p7439 @p31960) :args (@t24232))
% 17.86/18.15  (step @p31962 :rule nary_cong :premises (@p7363 @p31961) :args (@t24233))
% 17.86/18.15  (step @p31963 :rule nary_cong :premises (@p7362 @p31961) :args (@t24234))
% 17.86/18.15  (step @p31964 :rule nary_cong :premises (@p31963 @p31962) :args (@t24235))
% 17.86/18.15  (step @p31965 :rule cong :premises (@p31964) :args (@t24236))
% 17.86/18.15  (step @p31966 :rule ho_cong :premises (@p301 @p31965))
% 17.86/18.15  (step @p31967 :rule trans :premises (@p31966 @p31905))
% 17.86/18.15  (step @p31968 :rule cong :premises (@p31967) :args (@t24237))
% 17.86/18.15  (step @p31969 :rule ho_cong :premises (@p7383 @p31968))
% 17.86/18.15  (step @p31970 :rule trans :premises (@p31969 @p31900))
% 17.86/18.15  (step @p31971 :rule cong :premises (@p11093 @p31970) :args (@t24239))
% 17.86/18.15  (step @p31972 :rule nary_cong :premises (@p17603 @p31971) :args (@t24240))
% 17.86/18.15  (step @p31973 :rule cong :premises (@p11093 @p31960) :args (@t24241))
% 17.86/18.15  (step @p31974 :rule nary_cong :premises (@p17602 @p31973) :args (@t24242))
% 17.86/18.15  (step @p31975 :rule nary_cong :premises (@p31974 @p31972) :args (@t24243))
% 17.86/18.15  (step @p31976 :rule cong :premises (@p31975) :args (@t24244))
% 17.86/18.15  (step @p31977 :rule ho_cong :premises (@p301 @p31976))
% 17.86/18.15  (step @p31978 :rule trans :premises (@p31977 @p31895))
% 17.86/18.15  (step @p31979 :rule cong :premises (@p31978) :args (@t24245))
% 17.86/18.15  (step @p31980 :rule ho_cong :premises (@p7383 @p31979))
% 17.86/18.15  (step @p31981 :rule trans :premises (@p31980 @p31890))
% 17.86/18.15  (step @p31982 :rule ho_cong :premises (@p7332 @p31981))
% 17.86/18.15  (step @p31983 :rule trans :premises (@p31982 @p31885))
% 17.86/18.15  (step @p31984 :rule ho_cong :premises (@p697 @p31421))
% 17.86/18.15  (step @p31985 :rule ho_cong :premises (@p31984 @p17114))
% 17.86/18.15  (step @p31986 :rule cong :premises (@p31985 @p31423) :args ((= (_ (_ tptp.repl @t23879) @t12744) @t23880)))
% 17.86/18.15  (step @p31987 :rule symm :premises (@p31986))
% 17.86/18.15  (step @p31988 :rule refl :args (@t24107))
% 17.86/18.15  (step @p31989 :rule eq_resolve :premises (@p31988 @p31987))
% 17.86/18.15  (step @p31990 :rule ho_cong :premises (@p301 @p31419))
% 17.86/18.15  (step @p31991 :rule cong :premises (@p31990 @p31421) :args ((= (_ tptp.eps @t23878) @t23879)))
% 17.86/18.15  (step @p31992 :rule symm :premises (@p31991))
% 17.86/18.15  (step @p31993 :rule refl :args (@t24106))
% 17.86/18.15  (step @p31994 :rule eq_resolve :premises (@p31993 @p31992))
% 17.86/18.15  (step @p31995 :rule refl :args (@t23863))
% 17.86/18.15  (step @p31996 :rule ho_cong :premises (@p31918 @p31412))
% 17.86/18.15  (step @p31997 :rule cong :premises (@p31996 @p31414) :args ((= (_ @t24083 @t23872) @t23873)))
% 17.86/18.15  (step @p31998 :rule symm :premises (@p31997))
% 17.86/18.15  (step @p31999 :rule refl :args (@t24104))
% 17.86/18.15  (step @p32000 :rule eq_resolve :premises (@p31999 @p31998))
% 17.86/18.15  (step @p32001 :rule ho_cong :premises (@p301 @p31409))
% 17.86/18.15  (step @p32002 :rule cong :premises (@p32001 @p31411) :args ((= (_ tptp.eps @t23870) @t23871)))
% 17.86/18.15  (step @p32003 :rule symm :premises (@p32002))
% 17.86/18.15  (step @p32004 :rule refl :args (@t24102))
% 17.86/18.15  (step @p32005 :rule eq_resolve :premises (@p32004 @p32003))
% 17.86/18.15  (step @p32006 :rule ho_cong :premises (@p301 @p31403))
% 17.86/18.15  (step @p32007 :rule cong :premises (@p32006 @p31405) :args ((= (_ tptp.eps @t23865) @t23866)))
% 17.86/18.15  (step @p32008 :rule symm :premises (@p32007))
% 17.86/18.15  (step @p32009 :rule refl :args (@t24100))
% 17.86/18.15  (step @p32010 :rule eq_resolve :premises (@p32009 @p32008))
% 17.86/18.15  (step @p32011 :rule nary_cong :premises (@p31937 @p18259) :args (@t24246))
% 17.86/18.15  (step @p32012 :rule cong :premises (@p32011) :args (@t24247))
% 17.86/18.15  (step @p32013 :rule ho_cong :premises (@p301 @p32012))
% 17.86/18.15  (step @p32014 :rule trans :premises (@p32013 @p32010))
% 17.86/18.15  (step @p32015 :rule cong :premises (@p253 @p32014) :args (@t24248))
% 17.86/18.15  (step @p32016 :rule nary_cong :premises (@p18265 @p32015) :args (@t24249))
% 17.86/18.15  (step @p32017 :rule nary_cong :premises (@p18267 @p32016) :args (@t24250))
% 17.86/18.15  (step @p32018 :rule cong :premises (@p32017) :args (@t24251))
% 17.86/18.15  (step @p32019 :rule ho_cong :premises (@p301 @p32018))
% 17.86/18.15  (step @p32020 :rule trans :premises (@p32019 @p32005))
% 17.86/18.15  (step @p32021 :rule cong :premises (@p32020) :args (@t24252))
% 17.86/18.15  (step @p32022 :rule ho_cong :premises (@p31918 @p32021))
% 17.86/18.15  (step @p32023 :rule trans :premises (@p32022 @p32000))
% 17.86/18.15  (step @p32024 :rule cong :premises (@p11368 @p32023) :args (@t24254))
% 17.86/18.15  (step @p32025 :rule refl :args (@t23875))
% 17.86/18.15  (step @p32026 :rule nary_cong :premises (@p32025 @p32024) :args (@t24255))
% 17.86/18.15  (step @p32027 :rule nary_cong :premises (@p32026 @p31995) :args (@t24256))
% 17.86/18.15  (step @p32028 :rule cong :premises (@p32027) :args (@t24257))
% 17.86/18.15  (step @p32029 :rule ho_cong :premises (@p301 @p32028))
% 17.86/18.15  (step @p32030 :rule trans :premises (@p32029 @p31994))
% 17.86/18.15  (step @p32031 :rule ho_cong :premises (@p697 @p32030))
% 17.86/18.15  (step @p32032 :rule ho_cong :premises (@p32031 @p18237))
% 17.86/18.15  (step @p32033 :rule trans :premises (@p32032 @p31989))
% 17.86/18.15  (step @p32034 :rule ho_cong :premises (@p17300 @p32033))
% 17.86/18.15  (step @p32035 :rule ho_cong :premises (@p32034 @p31983))
% 17.86/18.15  (step @p32036 :rule trans :premises (@p32035 @p31880))
% 17.86/18.15  (step @p32037 :rule cong :premises (@p32036) :args (@t24258))
% 17.86/18.15  (step @p32038 :rule ho_cong :premises (@p17436 @p32037))
% 17.86/18.15  (step @p32039 :rule trans :premises (@p32038 @p31874))
% 17.86/18.15  (step @p32040 :rule cong :premises (@p32039) :args (@t24259))
% 17.86/18.15  (step @p32041 :rule ho_cong :premises (@p17300 @p31463))
% 17.86/18.15  (step @p32042 :rule ho_cong :premises (@p32041 @p16682))
% 17.86/18.15  (step @p32043 :rule cong :premises (@p32042 @p31465) :args ((= (_ (_ tptp.n_is @t23905) @t1471) @t23906)))
% 17.86/18.15  (step @p32044 :rule symm :premises (@p32043))
% 17.86/18.15  (step @p32045 :rule refl :args (@t24121))
% 17.86/18.15  (step @p32046 :rule eq_resolve :premises (@p32045 @p32044))
% 17.86/18.15  (step @p32047 :rule ho_cong :premises (@p697 @p31461))
% 17.86/18.15  (step @p32048 :rule ho_cong :premises (@p32047 @p17114))
% 17.86/18.15  (step @p32049 :rule cong :premises (@p32048 @p31463) :args ((= (_ (_ tptp.repl @t23904) @t12744) @t23905)))
% 17.86/18.15  (step @p32050 :rule symm :premises (@p32049))
% 17.86/18.15  (step @p32051 :rule refl :args (@t24120))
% 17.86/18.15  (step @p32052 :rule eq_resolve :premises (@p32051 @p32050))
% 17.86/18.15  (step @p32053 :rule ho_cong :premises (@p301 @p31459))
% 17.86/18.15  (step @p32054 :rule cong :premises (@p32053 @p31461) :args ((= (_ tptp.eps @t23903) @t23904)))
% 17.86/18.15  (step @p32055 :rule symm :premises (@p32054))
% 17.86/18.15  (step @p32056 :rule refl :args (@t24119))
% 17.86/18.15  (step @p32057 :rule eq_resolve :premises (@p32056 @p32055))
% 17.86/18.15  (step @p32058 :rule refl :args (@t23888))
% 17.86/18.15  (step @p32059 :rule ho_cong :premises (@p31918 @p31452))
% 17.86/18.15  (step @p32060 :rule cong :premises (@p32059 @p31454) :args ((= (_ @t24083 @t23897) @t23898)))
% 17.86/18.15  (step @p32061 :rule symm :premises (@p32060))
% 17.86/18.15  (step @p32062 :rule refl :args (@t24117))
% 17.86/18.15  (step @p32063 :rule eq_resolve :premises (@p32062 @p32061))
% 17.86/18.15  (step @p32064 :rule ho_cong :premises (@p301 @p31449))
% 17.86/18.15  (step @p32065 :rule cong :premises (@p32064 @p31451) :args ((= (_ tptp.eps @t23895) @t23896)))
% 17.86/18.15  (step @p32066 :rule symm :premises (@p32065))
% 17.86/18.15  (step @p32067 :rule refl :args (@t24115))
% 17.86/18.15  (step @p32068 :rule eq_resolve :premises (@p32067 @p32066))
% 17.86/18.15  (step @p32069 :rule ho_cong :premises (@p301 @p31443))
% 17.86/18.15  (step @p32070 :rule cong :premises (@p32069 @p31445) :args ((= (_ tptp.eps @t23890) @t23891)))
% 17.86/18.15  (step @p32071 :rule symm :premises (@p32070))
% 17.86/18.15  (step @p32072 :rule refl :args (@t24113))
% 17.86/18.15  (step @p32073 :rule eq_resolve :premises (@p32072 @p32071))
% 17.86/18.15  (step @p32074 :rule nary_cong :premises (@p31937 @p17425) :args (@t24260))
% 17.86/18.15  (step @p32075 :rule cong :premises (@p32074) :args (@t24261))
% 17.86/18.15  (step @p32076 :rule ho_cong :premises (@p301 @p32075))
% 17.86/18.15  (step @p32077 :rule trans :premises (@p32076 @p32073))
% 17.86/18.15  (step @p32078 :rule cong :premises (@p253 @p32077) :args (@t24262))
% 17.86/18.15  (step @p32079 :rule nary_cong :premises (@p17997 @p32078) :args (@t24263))
% 17.86/18.15  (step @p32080 :rule nary_cong :premises (@p17999 @p32079) :args (@t24264))
% 17.86/18.15  (step @p32081 :rule cong :premises (@p32080) :args (@t24265))
% 17.86/18.15  (step @p32082 :rule ho_cong :premises (@p301 @p32081))
% 17.86/18.15  (step @p32083 :rule trans :premises (@p32082 @p32068))
% 17.86/18.15  (step @p32084 :rule cong :premises (@p32083) :args (@t24266))
% 17.86/18.15  (step @p32085 :rule ho_cong :premises (@p31918 @p32084))
% 17.86/18.15  (step @p32086 :rule trans :premises (@p32085 @p32063))
% 17.86/18.15  (step @p32087 :rule cong :premises (@p4129 @p32086) :args (@t24268))
% 17.86/18.15  (step @p32088 :rule refl :args (@t23900))
% 17.86/18.15  (step @p32089 :rule nary_cong :premises (@p32088 @p32087) :args (@t24269))
% 17.86/18.15  (step @p32090 :rule nary_cong :premises (@p32089 @p32058) :args (@t24270))
% 17.86/18.15  (step @p32091 :rule cong :premises (@p32090) :args (@t24271))
% 17.86/18.15  (step @p32092 :rule ho_cong :premises (@p301 @p32091))
% 17.86/18.15  (step @p32093 :rule trans :premises (@p32092 @p32057))
% 17.86/18.15  (step @p32094 :rule ho_cong :premises (@p697 @p32093))
% 17.86/18.15  (step @p32095 :rule ho_cong :premises (@p32094 @p18237))
% 17.86/18.15  (step @p32096 :rule trans :premises (@p32095 @p32052))
% 17.86/18.15  (step @p32097 :rule ho_cong :premises (@p17300 @p32096))
% 17.86/18.15  (step @p32098 :rule ho_cong :premises (@p32097 @p17774))
% 17.86/18.15  (step @p32099 :rule trans :premises (@p32098 @p32046))
% 17.86/18.15  (step @p32100 :rule cong :premises (@p32099 @p32040) :args (@t24272))
% 17.86/18.15  (step @p32101 :rule cong :premises (@p32100) :args (@t24273))
% 17.86/18.15  (step @p32102 :rule refl :args (@t24122))
% 17.86/18.15  (step @p32103 :rule ho_cong :premises (@p32102 @p17280))
% 17.86/18.15  (step @p32104 :rule cong :premises (@p32103 @p31470) :args ((= (_ @t24122 @t12850) @t23909)))
% 17.86/18.15  (step @p32105 :rule symm :premises (@p32104))
% 17.86/18.15  (step @p32106 :rule refl :args (@t24123))
% 17.86/18.15  (step @p32107 :rule eq_resolve :premises (@p32106 @p32105))
% 17.86/18.15  (step @p32108 :rule ho_cong :premises (@p32102 @p18409))
% 17.86/18.15  (step @p32109 :rule trans :premises (@p32108 @p32107))
% 17.86/18.15  (step @p32110 :rule nary_cong :premises (@p32109 @p32101) :args (@t24275))
% 17.86/18.15  (step @p32111 :rule cong :premises (@p32110) :args (@t24276))
% 17.86/18.15  (step @p32112 :rule ho_cong :premises (@p301 @p32111))
% 17.86/18.15  (step @p32113 :rule trans :premises (@p32112 @p31869))
% 17.86/18.15  (step @p32114 :rule ho_cong :premises (@p697 @p32113))
% 17.86/18.15  (step @p32115 :rule ho_cong :premises (@p32114 @p31864))
% 17.86/18.15  (step @p32116 :rule trans :premises (@p32115 @p31579))
% 17.86/18.15  (step @p32117 :rule cong :premises (@p271 @p32116) :args (@t24277))
% 17.86/18.15  (step @p32118 :rule refl :args (@t23915))
% 17.86/18.15  (step @p32119 :rule nary_cong :premises (@p32118 @p32117) :args (@t24278))
% 17.86/18.15  (step @p32120 :rule nary_cong :premises (@p32119 @p31573) :args (@t24279))
% 17.86/18.15  (step @p32121 :rule cong :premises (@p32120) :args (@t24280))
% 17.86/18.15  (step @p32122 :rule ho_cong :premises (@p301 @p32121))
% 17.86/18.15  (step @p32123 :rule trans :premises (@p32122 @p31572))
% 17.86/18.15  (step @p32124 :rule ho_cong :premises (@p697 @p32123))
% 17.86/18.15  (step @p32125 :rule ho_cong :premises (@p32124 @p31567))
% 17.86/18.15  (step @p32126 :rule trans :premises (@p32125 @p31515))
% 17.86/18.15  (step @p32127 :rule ho_cong :premises (@p7332 @p31499))
% 17.86/18.15  (step @p32128 :rule cong :premises (@p32127 @p31501) :args ((= (_ tptp.union @t17721) @t17722)))
% 17.86/18.15  (step @p32129 :rule symm :premises (@p32128))
% 17.86/18.15  (step @p32130 :rule refl :args (@t24139))
% 17.86/18.15  (step @p32131 :rule eq_resolve :premises (@p32130 @p32129))
% 17.86/18.15  (step @p32132 :rule ho_cong :premises (@p7338 @p31497))
% 17.86/18.15  (step @p32133 :rule cong :premises (@p32132 @p31499) :args ((= (_ @t7346 @t17720) @t17721)))
% 17.86/18.15  (step @p32134 :rule symm :premises (@p32133))
% 17.86/18.15  (step @p32135 :rule refl :args (@t24138))
% 17.86/18.15  (step @p32136 :rule eq_resolve :premises (@p32135 @p32134))
% 17.86/18.15  (step @p32137 :rule ho_cong :premises (@p301 @p31494))
% 17.86/18.15  (step @p32138 :rule cong :premises (@p32137 @p31496) :args ((= (_ tptp.eps @t17717) @t17718)))
% 17.86/18.15  (step @p32139 :rule symm :premises (@p32138))
% 17.86/18.15  (step @p32140 :rule refl :args (@t24136))
% 17.86/18.15  (step @p32141 :rule eq_resolve :premises (@p32140 @p32139))
% 17.86/18.15  (step @p32142 :rule refl :args (@t24130))
% 17.86/18.15  (step @p32143 :rule cong :premises (@p32142 @p31489) :args ((= @t24130 @t17712)))
% 17.86/18.15  (step @p32144 :rule symm :premises (@p32143))
% 17.86/18.15  (step @p32145 :rule eq_resolve :premises (@p32142 @p32144))
% 17.86/18.15  (step @p32146 :rule cong :premises (@p32145) :args (@t24131))
% 17.86/18.15  (step @p32147 :rule nary_cong :premises (@p32146 @p14124) :args (@t24132))
% 17.86/18.15  (step @p32148 :rule nary_cong :premises (@p32145 @p14071) :args (@t24133))
% 17.86/18.15  (step @p32149 :rule nary_cong :premises (@p32148 @p32147) :args (@t24134))
% 17.86/18.15  (step @p32150 :rule cong :premises (@p32149) :args (@t24135))
% 17.86/18.15  (step @p32151 :rule ho_cong :premises (@p301 @p32150))
% 17.86/18.15  (step @p32152 :rule trans :premises (@p32151 @p32141))
% 17.86/18.15  (step @p32153 :rule cong :premises (@p32152) :args (@t24137))
% 17.86/18.15  (step @p32154 :rule ho_cong :premises (@p7383 @p32153))
% 17.86/18.15  (step @p32155 :rule trans :premises (@p32154 @p32136))
% 17.86/18.15  (step @p32156 :rule ho_cong :premises (@p7332 @p32155))
% 17.86/18.15  (step @p32157 :rule trans :premises (@p32156 @p32131))
% 17.86/18.15  (step @p32158 :rule ho_cong :premises (@p17300 @p32157))
% 17.86/18.15  (step @p32159 :rule ho_cong :premises (@p32158 @p32126))
% 17.86/18.15  (step @p32160 :rule trans :premises (@p32159 @p31509))
% 17.86/18.15  (step @p32161 :rule nary_cong :premises (@p18432 @p32160) :args (@t24281))
% 17.86/18.15  (step @p32162 :rule cong :premises (@p32161) :args ((forall @t13 @t24281)))
% 17.86/18.15  (step @p32163 :rule trans :premises (@p32162 @p30961))
% 17.86/18.15  (step @p32164 :rule refl :args (@t24152))
% 17.86/18.15  (step @p32165 :rule eq-symm :args (@t23654 @t674))
% 17.86/18.15  (step @p32166 :rule nary_cong :premises (@p4922 @p32165) :args (@t24282))
% 17.86/18.15  (step @p32167 :rule eq-symm :args (@t23646 @t674))
% 17.86/18.15  (step @p32168 :rule nary_cong :premises (@p4925 @p32167) :args (@t24283))
% 17.86/18.15  (step @p32169 :rule nary_cong :premises (@p32168 @p32166) :args (@t24284))
% 17.86/18.15  (step @p32170 :rule cong :premises (@p32169) :args (@t24285))
% 17.86/18.15  (step @p32171 :rule cong :premises (@p32170) :args (@t24286))
% 17.86/18.15  (step @p32172 :rule cong :premises (@p32171) :args (@t24287))
% 17.86/18.15  (step @p32173 :rule cong :premises (@p1426 @p32172) :args (@t24288))
% 17.86/18.15  (step @p32174 :rule cong :premises (@p32173) :args (@t24289))
% 17.86/18.15  (step @p32175 :rule refl :args (@t23668))
% 17.86/18.15  (step @p32176 :rule eq-symm :args (@t23678 @t603))
% 17.86/18.15  (step @p32177 :rule refl :args (@t23680))
% 17.86/18.15  (step @p32178 :rule nary_cong :premises (@p32177 @p32176) :args (@t24290))
% 17.86/18.15  (step @p32179 :rule nary_cong :premises (@p32178 @p32175) :args (@t24291))
% 17.86/18.15  (step @p32180 :rule cong :premises (@p32179) :args (@t24292))
% 17.86/18.15  (step @p32181 :rule cong :premises (@p32180) :args (@t24293))
% 17.86/18.15  (step @p32182 :rule cong :premises (@p32181 @p18448) :args (@t24294))
% 17.86/18.15  (step @p32183 :rule cong :premises (@p32182 @p32174) :args (@t24295))
% 17.86/18.15  (step @p32184 :rule cong :premises (@p32183) :args (@t24296))
% 17.86/18.15  (step @p32185 :rule cong :premises (@p32184) :args (@t24297))
% 17.86/18.15  (step @p32186 :rule cong :premises (@p32185) :args (@t24298))
% 17.86/18.15  (step @p32187 :rule refl :args (@t23693))
% 17.86/18.15  (step @p32188 :rule eq-symm :args (@t23703 @t852))
% 17.86/18.15  (step @p32189 :rule refl :args (@t23705))
% 17.86/18.15  (step @p32190 :rule nary_cong :premises (@p32189 @p32188) :args (@t24299))
% 17.86/18.15  (step @p32191 :rule nary_cong :premises (@p32190 @p32187) :args (@t24300))
% 17.86/18.15  (step @p32192 :rule cong :premises (@p32191) :args (@t24301))
% 17.86/18.15  (step @p32193 :rule cong :premises (@p32192) :args (@t24302))
% 17.86/18.15  (step @p32194 :rule cong :premises (@p32193 @p18448) :args (@t24303))
% 17.86/18.15  (step @p32195 :rule cong :premises (@p32194 @p5077) :args (@t24304))
% 17.86/18.15  (step @p32196 :rule cong :premises (@p32195 @p32186) :args (@t24305))
% 17.86/18.15  (step @p32197 :rule cong :premises (@p32196) :args (@t24306))
% 17.86/18.15  (step @p32198 :rule refl :args (@t23714))
% 17.86/18.15  (step @p32199 :rule nary_cong :premises (@p32198 @p32197) :args (@t24307))
% 17.86/18.15  (step @p32200 :rule cong :premises (@p32199) :args (@t24308))
% 17.86/18.15  (step @p32201 :rule cong :premises (@p32200) :args (@t24309))
% 17.86/18.15  (step @p32202 :rule cong :premises (@p18476 @p32201) :args (@t24310))
% 17.86/18.15  (step @p32203 :rule cong :premises (@p32202) :args (@t24311))
% 17.86/18.15  (step @p32204 :rule cong :premises (@p32203) :args (@t24312))
% 17.86/18.15  (step @p32205 :rule nary_cong :premises (@p32204 @p1409) :args (@t24313))
% 17.86/18.15  (step @p32206 :rule eq-symm :args (@t24172 @t1390))
% 17.86/18.15  (step @p32207 :rule refl :args (@t23725))
% 17.86/18.15  (step @p32208 :rule eq-symm :args (@t24155 @t1382))
% 17.86/18.15  (step @p32209 :rule nary_cong :premises (@p18485 @p32208) :args (@t24314))
% 17.86/18.15  (step @p32210 :rule nary_cong :premises (@p18487 @p32209) :args (@t24315))
% 17.86/18.15  (step @p32211 :rule cong :premises (@p32210) :args (@t24316))
% 17.86/18.15  (step @p32212 :rule ho_cong :premises (@p2203 @p32211))
% 17.86/18.15  (step @p32213 :rule cong :premises (@p32212) :args (@t24317))
% 17.86/18.15  (step @p32214 :rule refl :args (@t24025))
% 17.86/18.15  (step @p32215 :rule ho_cong :premises (@p32214 @p32213))
% 17.86/18.15  (step @p32216 :rule cong :premises (@p4903 @p32215) :args (@t24318))
% 17.86/18.15  (step @p32217 :rule refl :args (@t23737))
% 17.86/18.15  (step @p32218 :rule nary_cong :premises (@p32217 @p32216) :args (@t24319))
% 17.86/18.15  (step @p32219 :rule nary_cong :premises (@p32218 @p32207) :args (@t24320))
% 17.86/18.15  (step @p32220 :rule cong :premises (@p32219) :args (@t24321))
% 17.86/18.15  (step @p32221 :rule ho_cong :premises (@p2203 @p32220))
% 17.86/18.15  (step @p32222 :rule ho_cong :premises (@p2262 @p32221))
% 17.86/18.15  (step @p32223 :rule ho_cong :premises (@p32222 @p18482))
% 17.86/18.15  (step @p32224 :rule cong :premises (@p4911 @p32223) :args (@t24323))
% 17.86/18.15  (step @p32225 :rule nary_cong :premises (@p18503 @p32224) :args (@t24324))
% 17.86/18.15  (step @p32226 :rule nary_cong :premises (@p18505 @p32224) :args (@t24325))
% 17.86/18.15  (step @p32227 :rule nary_cong :premises (@p32226 @p32225) :args (@t24326))
% 17.86/18.15  (step @p32228 :rule cong :premises (@p32227) :args (@t24327))
% 17.86/18.15  (step @p32229 :rule ho_cong :premises (@p2203 @p32228))
% 17.86/18.15  (step @p32230 :rule cong :premises (@p32229) :args (@t24328))
% 17.86/18.15  (step @p32231 :rule ho_cong :premises (@p12582 @p32230))
% 17.86/18.15  (step @p32232 :rule cong :premises (@p32231 @p5692) :args (@t24329))
% 17.86/18.15  (step @p32233 :rule trans :premises (@p32232 @p32206))
% 17.86/18.15  (step @p32234 :rule nary_cong :premises (@p18514 @p32233) :args (@t24330))
% 17.86/18.15  (step @p32235 :rule eq-symm :args (@t24165 @t1390))
% 17.86/18.15  (step @p32236 :rule cong :premises (@p32223 @p5692) :args (@t24331))
% 17.86/18.15  (step @p32237 :rule trans :premises (@p32236 @p32235))
% 17.86/18.15  (step @p32238 :rule nary_cong :premises (@p18519 @p32237) :args (@t24332))
% 17.86/18.15  (step @p32239 :rule nary_cong :premises (@p32238 @p32234) :args (@t24333))
% 17.86/18.15  (step @p32240 :rule cong :premises (@p32239) :args (@t24334))
% 17.86/18.15  (step @p32241 :rule ho_cong :premises (@p2203 @p32240))
% 17.86/18.15  (step @p32242 :rule cong :premises (@p32241) :args (@t24335))
% 17.86/18.15  (step @p32243 :rule ho_cong :premises (@p12582 @p32242))
% 17.86/18.15  (step @p32244 :rule ho_cong :premises (@p12954 @p32243))
% 17.86/18.15  (step @p32245 :rule refl :args (@t23764))
% 17.86/18.15  (step @p32246 :rule eq-symm :args (@t24188 @t1334))
% 17.86/18.15  (step @p32247 :rule eq-symm :args (@t24182 @t1352))
% 17.86/18.15  (step @p32248 :rule nary_cong :premises (@p18531 @p32247) :args (@t24336))
% 17.86/18.15  (step @p32249 :rule nary_cong :premises (@p18533 @p32248) :args (@t24337))
% 17.86/18.15  (step @p32250 :rule cong :premises (@p32249) :args (@t24338))
% 17.86/18.15  (step @p32251 :rule ho_cong :premises (@p2203 @p32250))
% 17.86/18.15  (step @p32252 :rule cong :premises (@p32251) :args (@t24339))
% 17.86/18.15  (step @p32253 :rule ho_cong :premises (@p32214 @p32252))
% 17.86/18.15  (step @p32254 :rule cong :premises (@p32253 @p2029) :args (@t24340))
% 17.86/18.15  (step @p32255 :rule trans :premises (@p32254 @p32246))
% 17.86/18.15  (step @p32256 :rule refl :args (@t23776))
% 17.86/18.15  (step @p32257 :rule nary_cong :premises (@p32256 @p32255) :args (@t24341))
% 17.86/18.15  (step @p32258 :rule nary_cong :premises (@p32257 @p32245) :args (@t24342))
% 17.86/18.15  (step @p32259 :rule cong :premises (@p32258) :args (@t24343))
% 17.86/18.15  (step @p32260 :rule ho_cong :premises (@p2203 @p32259))
% 17.86/18.15  (step @p32261 :rule ho_cong :premises (@p2262 @p32260))
% 17.86/18.15  (step @p32262 :rule ho_cong :premises (@p32261 @p18527))
% 17.86/18.15  (step @p32263 :rule ho_cong :premises (@p13251 @p32262))
% 17.86/18.15  (step @p32264 :rule ho_cong :premises (@p32263 @p32244))
% 17.86/18.15  (step @p32265 :rule cong :premises (@p32264) :args (@t24344))
% 17.86/18.15  (step @p32266 :rule ho_cong :premises (@p13791 @p32265))
% 17.86/18.15  (step @p32267 :rule cong :premises (@p32266) :args (@t24345))
% 17.86/18.15  (step @p32268 :rule refl :args (@t23787))
% 17.86/18.15  (step @p32269 :rule eq-symm :args (@t24203 @t1445))
% 17.86/18.15  (step @p32270 :rule eq-symm :args (@t24197 @t1451))
% 17.86/18.15  (step @p32271 :rule nary_cong :premises (@p18557 @p32270) :args (@t24346))
% 17.86/18.15  (step @p32272 :rule nary_cong :premises (@p18559 @p32271) :args (@t24347))
% 17.86/18.15  (step @p32273 :rule cong :premises (@p32272) :args (@t24348))
% 17.86/18.15  (step @p32274 :rule ho_cong :premises (@p2203 @p32273))
% 17.86/18.15  (step @p32275 :rule cong :premises (@p32274) :args (@t24349))
% 17.86/18.15  (step @p32276 :rule ho_cong :premises (@p32214 @p32275))
% 17.86/18.15  (step @p32277 :rule cong :premises (@p32276 @p5872) :args (@t24350))
% 17.86/18.15  (step @p32278 :rule trans :premises (@p32277 @p32269))
% 17.86/18.15  (step @p32279 :rule refl :args (@t23799))
% 17.86/18.15  (step @p32280 :rule nary_cong :premises (@p32279 @p32278) :args (@t24351))
% 17.86/18.15  (step @p32281 :rule nary_cong :premises (@p32280 @p32268) :args (@t24352))
% 17.86/18.15  (step @p32282 :rule cong :premises (@p32281) :args (@t24353))
% 17.86/18.15  (step @p32283 :rule ho_cong :premises (@p2203 @p32282))
% 17.86/18.15  (step @p32284 :rule ho_cong :premises (@p2262 @p32283))
% 17.86/18.15  (step @p32285 :rule ho_cong :premises (@p32284 @p18527))
% 17.86/18.15  (step @p32286 :rule ho_cong :premises (@p13251 @p32285))
% 17.86/18.15  (step @p32287 :rule ho_cong :premises (@p32286 @p18553))
% 17.86/18.15  (step @p32288 :rule cong :premises (@p32287 @p32267) :args (@t24355))
% 17.86/18.15  (step @p32289 :rule cong :premises (@p32288) :args (@t24356))
% 17.86/18.15  (step @p32290 :rule refl :args (@t24210))
% 17.86/18.15  (step @p32291 :rule nary_cong :premises (@p32290 @p32289) :args (@t24357))
% 17.86/18.15  (step @p32292 :rule cong :premises (@p32291) :args (@t24358))
% 17.86/18.15  (step @p32293 :rule ho_cong :premises (@p2203 @p32292))
% 17.86/18.15  (step @p32294 :rule ho_cong :premises (@p2686 @p32293))
% 17.86/18.15  (step @p32295 :rule nary_cong :premises (@p32294 @p15310) :args (@t24359))
% 17.86/18.15  (step @p32296 :rule cong :premises (@p32295) :args (@t24360))
% 17.86/18.15  (step @p32297 :rule ho_cong :premises (@p2203 @p32296))
% 17.86/18.15  (step @p32298 :rule cong :premises (@p1472 @p32297) :args (@t24361))
% 17.86/18.15  (step @p32299 :rule nary_cong :premises (@p15388 @p32298) :args (@t24362))
% 17.86/18.15  (step @p32300 :rule nary_cong :premises (@p15390 @p32299) :args (@t24363))
% 17.86/18.15  (step @p32301 :rule cong :premises (@p32300) :args (@t24364))
% 17.86/18.15  (step @p32302 :rule ho_cong :premises (@p2203 @p32301))
% 17.86/18.15  (step @p32303 :rule cong :premises (@p32302) :args (@t24365))
% 17.86/18.15  (step @p32304 :rule eq-symm :args (@t24238 @t1905))
% 17.86/18.15  (step @p32305 :rule nary_cong :premises (@p18514 @p32304) :args (@t24366))
% 17.86/18.15  (step @p32306 :rule eq-symm :args (@t24231 @t1905))
% 17.86/18.15  (step @p32307 :rule nary_cong :premises (@p18519 @p32306) :args (@t24367))
% 17.86/18.15  (step @p32308 :rule nary_cong :premises (@p32307 @p32305) :args (@t24368))
% 17.86/18.15  (step @p32309 :rule cong :premises (@p32308) :args (@t24369))
% 17.86/18.15  (step @p32310 :rule ho_cong :premises (@p2203 @p32309))
% 17.86/18.15  (step @p32311 :rule cong :premises (@p32310) :args (@t24370))
% 17.86/18.15  (step @p32312 :rule ho_cong :premises (@p12582 @p32311))
% 17.86/18.15  (step @p32313 :rule ho_cong :premises (@p12954 @p32312))
% 17.86/18.15  (step @p32314 :rule refl :args (@t23863))
% 17.86/18.15  (step @p32315 :rule eq-symm :args (@t24253 @t1873))
% 17.86/18.15  (step @p32316 :rule refl :args (@t23875))
% 17.86/18.15  (step @p32317 :rule nary_cong :premises (@p32316 @p32315) :args (@t24371))
% 17.86/18.15  (step @p32318 :rule nary_cong :premises (@p32317 @p32314) :args (@t24372))
% 17.86/18.15  (step @p32319 :rule cong :premises (@p32318) :args (@t24373))
% 17.86/18.15  (step @p32320 :rule ho_cong :premises (@p2203 @p32319))
% 17.86/18.15  (step @p32321 :rule ho_cong :premises (@p2262 @p32320))
% 17.86/18.15  (step @p32322 :rule ho_cong :premises (@p32321 @p18602))
% 17.86/18.15  (step @p32323 :rule ho_cong :premises (@p13251 @p32322))
% 17.86/18.15  (step @p32324 :rule ho_cong :premises (@p32323 @p32313))
% 17.86/18.15  (step @p32325 :rule cong :premises (@p32324) :args (@t24374))
% 17.86/18.15  (step @p32326 :rule ho_cong :premises (@p13791 @p32325))
% 17.86/18.15  (step @p32327 :rule cong :premises (@p32326) :args (@t24375))
% 17.86/18.15  (step @p32328 :rule refl :args (@t23888))
% 17.86/18.15  (step @p32329 :rule eq-symm :args (@t24267 @t1920))
% 17.86/18.15  (step @p32330 :rule refl :args (@t23900))
% 17.86/18.15  (step @p32331 :rule nary_cong :premises (@p32330 @p32329) :args (@t24376))
% 17.86/18.15  (step @p32332 :rule nary_cong :premises (@p32331 @p32328) :args (@t24377))
% 17.86/18.15  (step @p32333 :rule cong :premises (@p32332) :args (@t24378))
% 17.86/18.15  (step @p32334 :rule ho_cong :premises (@p2203 @p32333))
% 17.86/18.15  (step @p32335 :rule ho_cong :premises (@p2262 @p32334))
% 17.86/18.15  (step @p32336 :rule ho_cong :premises (@p32335 @p18602))
% 17.86/18.15  (step @p32337 :rule ho_cong :premises (@p13251 @p32336))
% 17.86/18.15  (step @p32338 :rule ho_cong :premises (@p32337 @p18553))
% 17.86/18.15  (step @p32339 :rule cong :premises (@p32338 @p32327) :args (@t24380))
% 17.86/18.15  (step @p32340 :rule cong :premises (@p32339) :args (@t24381))
% 17.86/18.15  (step @p32341 :rule refl :args (@t24274))
% 17.86/18.15  (step @p32342 :rule nary_cong :premises (@p32341 @p32340) :args (@t24382))
% 17.86/18.15  (step @p32343 :rule cong :premises (@p32342) :args (@t24383))
% 17.86/18.15  (step @p32344 :rule ho_cong :premises (@p2203 @p32343))
% 17.86/18.15  (step @p32345 :rule ho_cong :premises (@p2262 @p32344))
% 17.86/18.15  (step @p32346 :rule ho_cong :premises (@p32345 @p32303))
% 17.86/18.15  (step @p32347 :rule cong :premises (@p2742 @p32346) :args (@t24384))
% 17.86/18.15  (step @p32348 :rule cong :premises (@p32204) :args (@t24385))
% 17.86/18.15  (step @p32349 :rule nary_cong :premises (@p32348 @p32347) :args (@t24386))
% 17.86/18.15  (step @p32350 :rule nary_cong :premises (@p32349 @p32205) :args (@t24387))
% 17.86/18.15  (step @p32351 :rule cong :premises (@p32350) :args (@t24388))
% 17.86/18.15  (step @p32352 :rule ho_cong :premises (@p2203 @p32351))
% 17.86/18.15  (step @p32353 :rule ho_cong :premises (@p2262 @p32352))
% 17.86/18.15  (step @p32354 :rule ho_cong :premises (@p32353 @p32164))
% 17.86/18.15  (step @p32355 :rule refl :args (@t24140))
% 17.86/18.15  (step @p32356 :rule ho_cong :premises (@p32355 @p32354))
% 17.86/18.15  (step @p32357 :rule beta-reduce :args ((= (_ (lambda @t16 (_ (_ tptp.n_is (_ tptp.union (_ @t189 (lambda @t17719 (_ tptp.eps (lambda @t27 (or (and @t24130 @t11062) (and @t24131 @t11845)))))))) (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t24389) (= @t22 (_ (_ tptp.repl (_ tptp.eps (lambda @t17710 (and @t24274 (not (=> (_ @t24379 @t13856) @t24375)))))) (lambda @t428 (_ tptp.eps (lambda @t426 (or @t11980 (and @t11977 (= @t421 (_ tptp.eps (lambda @t419 (and (_ @t417 (_ tptp.eps (lambda @t17551 (and @t24210 (not (=> (_ @t24354 @t13856) @t24345)))))) @t11964)))))))))))) (and @t24389 @t392))))) @t24152))) @t9) (_ @t24140 (_ (_ tptp.repl (_ tptp.eps @t24388)) @t24152)))))
% 17.86/18.15  (step @p32358 :rule trans :premises (@p32357 @p32356))
% 17.86/18.15  (step @p32359 :rule alpha_equiv :args (@t13858 @t3330 (@list @t16894)))
% 17.86/18.15  (step @p32360 :rule cong :premises (@p32359) :args (@t13859))
% 17.86/18.15  (step @p32361 :rule nary_cong :premises (@p17373 @p32360) :args (@t13860))
% 17.86/18.15  (step @p32362 :rule cong :premises (@p32361) :args (@t13861))
% 17.86/18.15  (step @p32363 :rule ho_cong :premises (@p301 @p32362))
% 17.86/18.15  (step @p32364 :rule cong :premises (@p253 @p32363) :args (@t13862))
% 17.86/18.15  (step @p32365 :rule alpha_equiv :args (@t13863 @t3330 (@list @t16897)))
% 17.86/18.15  (step @p32366 :rule nary_cong :premises (@p32365 @p32364) :args (@t13864))
% 17.86/18.15  (step @p32367 :rule cong :premises (@p32365) :args (@t13865))
% 17.86/18.15  (step @p32368 :rule nary_cong :premises (@p32367 @p260) :args (@t13866))
% 17.86/18.15  (step @p32369 :rule nary_cong :premises (@p32368 @p32366) :args (@t13867))
% 17.86/18.15  (step @p32370 :rule cong :premises (@p32369) :args (@t13868))
% 17.86/18.15  (step @p32371 :rule ho_cong :premises (@p301 @p32370))
% 17.86/18.15  (step @p32372 :rule cong :premises (@p32371) :args (@t13869))
% 17.86/18.15  (step @p32373 :rule ho_cong :premises (@p17356 @p32372))
% 17.86/18.15  (step @p32374 :rule cong :premises (@p271 @p32373) :args (@t13871))
% 17.86/18.15  (step @p32375 :rule nary_cong :premises (@p17393 @p32374) :args (@t13872))
% 17.86/18.15  (step @p32376 :rule nary_cong :premises (@p32375 @p17355) :args (@t13873))
% 17.86/18.15  (step @p32377 :rule cong :premises (@p32376) :args (@t13874))
% 17.86/18.15  (step @p32378 :rule ho_cong :premises (@p301 @p32377))
% 17.86/18.15  (step @p32379 :rule ho_cong :premises (@p697 @p32378))
% 17.86/18.15  (step @p32380 :rule ho_cong :premises (@p32379 @p15427))
% 17.86/18.15  (step @p32381 :rule cong :premises (@p32380) :args (@t13875))
% 17.86/18.15  (step @p32382 :rule alpha_equiv :args (@t13937 @t3330 (@list @t16917)))
% 17.86/18.15  (step @p32383 :rule cong :premises (@p32382) :args (@t13938))
% 17.86/18.15  (step @p32384 :rule cong :premises (@p18676 @p32383) :args (@t13939))
% 17.86/18.15  (step @p32385 :rule cong :premises (@p32384) :args (@t13940))
% 17.86/18.15  (step @p32386 :rule cong :premises (@p32385) :args (@t13941))
% 17.86/18.15  (step @p32387 :rule nary_cong :premises (@p32386 @p198) :args (@t13942))
% 17.86/18.15  (step @p32388 :rule alpha_equiv :args (@t13968 @t3330 (@list @t16958)))
% 17.86/18.15  (step @p32389 :rule ho_cong :premises (@p301 @p32388))
% 17.86/18.15  (step @p32390 :rule ho_cong :premises (@p1276 @p32389))
% 17.86/18.15  (step @p32391 :rule nary_cong :premises (@p32390 @p17425) :args (@t13970))
% 17.86/18.15  (step @p32392 :rule cong :premises (@p32391) :args (@t13971))
% 17.86/18.15  (step @p32393 :rule ho_cong :premises (@p301 @p32392))
% 17.86/18.15  (step @p32394 :rule cong :premises (@p253 @p32393) :args (@t13972))
% 17.86/18.15  (step @p32395 :rule nary_cong :premises (@p17997 @p32394) :args (@t13973))
% 17.86/18.15  (step @p32396 :rule nary_cong :premises (@p17999 @p32395) :args (@t13974))
% 17.86/18.15  (step @p32397 :rule cong :premises (@p32396) :args (@t13975))
% 17.86/18.15  (step @p32398 :rule ho_cong :premises (@p301 @p32397))
% 17.86/18.15  (step @p32399 :rule cong :premises (@p32398) :args (@t13976))
% 17.86/18.15  (step @p32400 :rule alpha_equiv :args (@t14016 @t3330 (@list @t16991)))
% 17.86/18.15  (step @p32401 :rule ho_cong :premises (@p301 @p32400))
% 17.86/18.15  (step @p32402 :rule ho_cong :premises (@p697 @p32401))
% 17.86/18.15  (step @p32403 :rule ho_cong :premises (@p32402 @p32399))
% 17.86/18.15  (step @p32404 :rule cong :premises (@p271 @p32403) :args (@t14018))
% 17.86/18.15  (step @p32405 :rule cong :premises (@p32386) :args (@t14019))
% 17.86/18.15  (step @p32406 :rule nary_cong :premises (@p32405 @p32404) :args (@t14020))
% 17.86/18.15  (step @p32407 :rule nary_cong :premises (@p32406 @p32387) :args (@t14021))
% 17.86/18.15  (step @p32408 :rule cong :premises (@p32407) :args (@t14022))
% 17.86/18.15  (step @p32409 :rule ho_cong :premises (@p301 @p32408))
% 17.86/18.15  (step @p32410 :rule ho_cong :premises (@p697 @p32409))
% 17.86/18.15  (step @p32411 :rule ho_cong :premises (@p32410 @p32381))
% 17.86/18.15  (step @p32412 :rule alpha_equiv :args (@t11846 @t3330 (@list @t16992)))
% 17.86/18.15  (step @p32413 :rule ho_cong :premises (@p14150 @p32412))
% 17.86/18.15  (step @p32414 :rule ho_cong :premises (@p7332 @p32413))
% 17.86/18.15  (step @p32415 :rule ho_cong :premises (@p17300 @p32414))
% 17.86/18.15  (step @p32416 :rule ho_cong :premises (@p32415 @p32411))
% 17.86/18.15  (step @p32417 :rule cong :premises (@p32416) :args (@t24390))
% 17.86/18.16  (step @p32418 :rule ho_cong :premises (@p32417 @p1403))
% 17.86/18.16  (step @p32419 :rule trans :premises (@p32418 @p32358))
% 17.86/18.16  (step @p32420 :rule nary_cong :premises (@p15405 @p32419) :args (@t24391))
% 17.86/18.16  (step @p32421 :rule cong :premises (@p32420) :args (@t24392))
% 17.86/18.16  (step @p32422 :rule trans :premises (@p32421 @p32163))
% 17.86/18.16  (step @p32423 :rule beta-reduce :args ((= (_ @t14027 @t24390) @t24392)))
% 17.86/18.16  (step @p32424 :rule trans :premises (@p32423 @p32422))
% 17.86/18.16  (step @p32425 :rule ho_cong :premises (@p13251 @p18715))
% 17.86/18.16  (step @p32426 :rule ho_cong :premises (@p32425 @p18719))
% 17.86/18.16  (step @p32427 :rule cong :premises (@p32426) :args (@t24393))
% 17.86/18.16  (step @p32428 :rule ho_cong :premises (@p18738 @p32427))
% 17.86/18.16  (step @p32429 :rule trans :premises (@p32428 @p32424))
% 17.86/18.16  (step @p32430 :rule cong :premises (@p32429) :args ((not (_ @t14044 @t24393))))
% 17.86/18.16  (step @p32431 :rule ho_cong :premises (@p13251 @p18741))
% 17.86/18.16  (step @p32432 :rule ho_cong :premises (@p32431 @p22798))
% 17.86/18.16  (step @p32433 :rule cong :premises (@p32432) :args (@t164))
% 17.86/18.16  (step @p32434 :rule ho_cong :premises (@p22803 @p32433))
% 17.86/18.16  (step @p32435 :rule cong :premises (@p32434) :args (@t165))
% 17.86/18.16  (step @p32436 :rule trans :premises (@p32435 @p32430))
% 17.86/18.16  (step @p32437 :rule trans :premises (@p32436 @p30902))
% 17.86/18.16  (step @p32438 :rule eq_resolve :premises (@p89 @p32437))
% 17.86/18.16  (step @p32439 false :rule chain_m_resolution :premises (@p32438 @p22813) :args (false @t17730 (@list @t17729)))
% 17.86/18.16  )
% 17.86/18.16  % SZS output end Proof
% 17.86/18.16  % cvc5 exiting
%------------------------------------------------------------------------------