↑ Up

cvc5---1.3.4.THM-Prf.s

View TPTP
Problem
Process solution in
SystemOnTSTP
Download .tgz
%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SEU630^1 : TPTP v9.2.1. Released v3.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM

% Computer : n010.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 08:52:29 AM UTC 2026

% Result   : Theorem 0.85s 1.08s
% Output   : Proof 0.85s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEU630^1 : TPTP v9.2.1. Released v3.7.0.
% 0.12/0.13  % Command  : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.15/0.34  % Computer : n010.cluster.edu
% 0.15/0.34  % Model    : x86_64 x86_64
% 0.15/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.34  % Memory   : 8042.1875MB
% 0.15/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.34  % CPULimit : 300
% 0.15/0.34  % WCLimit  : 300
% 0.15/0.34  % DateTime : Tue Jun  2 17:43:25 EDT 2026
% 0.15/0.34  % CPUTime  : 
% 0.36/0.55  %----Proving TH0
% 0.85/1.08  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 0.85/1.08  % SZS status Theorem
% 0.85/1.08  % SZS output start Proof
% 0.85/1.08  (
% 0.85/1.08  (declare-sort $$unsorted 0)
% 0.85/1.08  (declare-const tptp.emptyset $$unsorted)
% 0.85/1.08  (declare-const tptp.setadjoin (-> $$unsorted $$unsorted $$unsorted))
% 0.85/1.08  (declare-const tptp.setunion (-> $$unsorted $$unsorted))
% 0.85/1.08  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 0.85/1.08  (declare-const tptp.binunion (-> $$unsorted $$unsorted $$unsorted))
% 0.85/1.08  (declare-const tptp.powerset (-> $$unsorted $$unsorted))
% 0.85/1.08  (declare-const tptp.dsetconstr (-> $$unsorted (-> $$unsorted Bool) $$unsorted))
% 0.85/1.08  (declare-const tptp.ubforcartprodlem3 Bool)
% 0.85/1.08  (declare-const tptp.ubforcartprodlem1 Bool)
% 0.85/1.08  (declare-const tptp.upairinpowunion Bool)
% 0.85/1.08  (declare-const tptp.upairsubunion Bool)
% 0.85/1.08  (declare-const tptp.upairset2E Bool)
% 0.85/1.08  (declare-const tptp.singletoninpowunion Bool)
% 0.85/1.08  (declare-const tptp.singletoninpowerset Bool)
% 0.85/1.08  (declare-const tptp.singletonsubset Bool)
% 0.85/1.08  (declare-const tptp.kpairp Bool)
% 0.85/1.08  (declare-const tptp.secondinupair Bool)
% 0.85/1.08  (declare-const tptp.symdiffIneg2 Bool)
% 0.85/1.08  (declare-const tptp.symdiffI2 Bool)
% 0.85/1.08  (declare-const tptp.symdiffI1 Bool)
% 0.85/1.08  (declare-const tptp.setminusIRneg Bool)
% 0.85/1.08  (declare-const tptp.setminusILneg Bool)
% 0.85/1.08  (declare-const tptp.setminusERneg Bool)
% 0.85/1.08  (declare-const tptp.quantDeMorgan1 Bool)
% 0.85/1.08  (declare-const tptp.sepSubset Bool)
% 0.85/1.08  (declare-const tptp.emptyE1 Bool)
% 0.85/1.08  (declare-const tptp.inPowerset Bool)
% 0.85/1.08  (declare-const tptp.upairsetIR Bool)
% 0.85/1.08  (declare-const tptp.setunion__Cong Bool)
% 0.85/1.08  (declare-const tptp.powersetE1 Bool)
% 0.85/1.08  (declare-const tptp.singletonsswitch Bool)
% 0.85/1.08  (declare-const tptp.subset2powerset Bool)
% 0.85/1.08  (declare-const tptp.notinsingleton Bool)
% 0.85/1.08  (declare-const tptp.subPowSU Bool)
% 0.85/1.08  (declare-const tptp.binintersectSubset5 Bool)
% 0.85/1.08  (declare-const tptp.exuE1 Bool)
% 0.85/1.08  (declare-const tptp.binintersect (-> $$unsorted $$unsorted $$unsorted))
% 0.85/1.08  (declare-const tptp.setunionI Bool)
% 0.85/1.08  (declare-const tptp.notdexE Bool)
% 0.85/1.08  (declare-const tptp.powersetE Bool)
% 0.85/1.08  (declare-const tptp.omegaSAx Bool)
% 0.85/1.08  (declare-const tptp.setadjoinE Bool)
% 0.85/1.08  (declare-const tptp.emptyinunitempty Bool)
% 0.85/1.08  (declare-const tptp.setminusEL Bool)
% 0.85/1.08  (declare-const tptp.descr__Cong Bool)
% 0.85/1.08  (declare-const tptp.nonemptyI1 Bool)
% 0.85/1.08  (declare-const tptp.emptysetAx Bool)
% 0.85/1.08  (declare-const tptp.nonemptyI Bool)
% 0.85/1.08  (declare-const tptp.upairsetIL Bool)
% 0.85/1.08  (declare-const tptp.powersetI1 Bool)
% 0.85/1.08  (declare-const tptp.eqinunit Bool)
% 0.85/1.08  (declare-const tptp.upairsetE Bool)
% 0.85/1.08  (declare-const tptp.replAx Bool)
% 0.85/1.08  (declare-const tptp.powersetI Bool)
% 0.85/1.08  (declare-const tptp.setukpairIR Bool)
% 0.85/1.08  (declare-const tptp.quantDeMorgan4 Bool)
% 0.85/1.08  (declare-const tptp.setunionE Bool)
% 0.85/1.08  (declare-const tptp.omegaIndAx Bool)
% 0.85/1.08  (declare-const tptp.setunionAx Bool)
% 0.85/1.08  (declare-const tptp.setoftrueEq Bool)
% 0.85/1.08  (declare-const tptp.foundationAx Bool)
% 0.85/1.08  (declare-const tptp.emptysetimpfalse Bool)
% 0.85/1.08  (declare-const tptp.setminusELneg Bool)
% 0.85/1.08  (declare-const tptp.powersetAx Bool)
% 0.85/1.08  (declare-const tptp.subsetemptysetimpeq Bool)
% 0.85/1.08  (declare-const tptp.setminusER Bool)
% 0.85/1.08  (declare-const tptp.setadjoinAx Bool)
% 0.85/1.08  (declare-const tptp.symdiff (-> $$unsorted $$unsorted $$unsorted))
% 0.85/1.08  (declare-const tptp.omega $$unsorted)
% 0.85/1.08  (declare-const tptp.emptyInPowerset Bool)
% 0.85/1.08  (declare-const tptp.eqimpsubset1 Bool)
% 0.85/1.08  (declare-const tptp.binunionE Bool)
% 0.85/1.08  (declare-const tptp.dsetconstrER Bool)
% 0.85/1.08  (declare-const tptp.notdallE Bool)
% 0.85/1.08  (declare-const tptp.binunionRsub Bool)
% 0.85/1.08  (declare-const tptp.exuE2 Bool)
% 0.85/1.08  (declare-const tptp.setminusSubset2 Bool)
% 0.85/1.08  (declare-const tptp.dsetconstr__Cong Bool)
% 0.85/1.08  (declare-const tptp.setadjoinIR Bool)
% 0.85/1.08  (declare-const tptp.notinemptyset Bool)
% 0.85/1.08  (declare-const tptp.subsetRefl Bool)
% 0.85/1.08  (declare-const tptp.ubforcartprodlem2 Bool)
% 0.85/1.08  (declare-const tptp.uniqinunit Bool)
% 0.85/1.08  (declare-const tptp.exuE3u Bool)
% 0.85/1.08  (declare-const tptp.subsetTrans Bool)
% 0.85/1.08  (declare-const tptp.wellorderingAx Bool)
% 0.85/1.08  (declare-const tptp.setukpairIL Bool)
% 0.85/1.08  (declare-const tptp.descr (-> (-> $$unsorted Bool) $$unsorted))
% 0.85/1.08  (declare-const tptp.vacuousDall Bool)
% 0.85/1.08  (declare-const tptp.sepInPowerset Bool)
% 0.85/1.08  (declare-const tptp.nonemptyImpWitness Bool)
% 0.85/1.08  (declare-const tptp.binintersectLsub Bool)
% 0.85/1.08  (declare-const tptp.setadjoinOr Bool)
% 0.85/1.08  (declare-const tptp.subset (-> $$unsorted $$unsorted Bool))
% 0.85/1.08  (declare-const tptp.upairset2IR Bool)
% 0.85/1.08  (declare-const tptp.dsetconstrI Bool)
% 0.85/1.08  (declare-const tptp.setminusSubset1 Bool)
% 0.85/1.08  (declare-const tptp.emptyinPowerset Bool)
% 0.85/1.08  (declare-const tptp.kpairiskpair Bool)
% 0.85/1.08  (declare-const tptp.prop2setI Bool)
% 0.85/1.08  (declare-const tptp.dsetconstrEL Bool)
% 0.85/1.08  (declare-const tptp.prop2set2propI Bool)
% 0.85/1.08  (declare-const tptp.binunionLsub Bool)
% 0.85/1.08  (declare-const tptp.prop2set (-> Bool $$unsorted))
% 0.85/1.08  (declare-const tptp.exuI2 Bool)
% 0.85/1.08  (declare-const tptp.prop2setE Bool)
% 0.85/1.08  (declare-const tptp.exuEu Bool)
% 0.85/1.08  (declare-const tptp.setadjoinIL Bool)
% 0.85/1.08  (declare-const tptp.omega__Cong Bool)
% 0.85/1.08  (declare-const tptp.setminusI Bool)
% 0.85/1.08  (declare-const tptp.emptysetE Bool)
% 0.85/1.08  (declare-const tptp.symdiffIneg1 Bool)
% 0.85/1.08  (declare-const tptp.notequalI1 Bool)
% 0.85/1.08  (declare-const tptp.emptyI Bool)
% 0.85/1.08  (declare-const tptp.quantDeMorgan2 Bool)
% 0.85/1.08  (declare-const tptp.noeltsimpempty Bool)
% 0.85/1.08  (declare-const tptp.subsetI1 Bool)
% 0.85/1.08  (declare-const tptp.set2prop (-> $$unsorted Bool))
% 0.85/1.08  (declare-const tptp.subsetE Bool)
% 0.85/1.08  (declare-const tptp.exuI3 Bool)
% 0.85/1.08  (declare-const tptp.subsetE2 Bool)
% 0.85/1.08  (declare-const tptp.inCongP Bool)
% 0.85/1.08  (declare-const tptp.in__Cong Bool)
% 0.85/1.08  (declare-const tptp.exu__Cong Bool)
% 0.85/1.08  (declare-const tptp.exuE3e Bool)
% 0.85/1.08  (declare-const tptp.binintersectSubset3 Bool)
% 0.85/1.08  (declare-const tptp.setadjoin__Cong Bool)
% 0.85/1.08  (declare-const tptp.emptyset__Cong Bool)
% 0.85/1.08  (declare-const tptp.binintersectRsub Bool)
% 0.85/1.08  (declare-const tptp.nonemptyE1 Bool)
% 0.85/1.08  (declare-const tptp.setextAx Bool)
% 0.85/1.08  (declare-const tptp.powerset__Cong Bool)
% 0.85/1.08  (declare-const tptp.bs114d Bool)
% 0.85/1.08  (declare-const tptp.setminusLsub Bool)
% 0.85/1.08  (declare-const tptp.eqimpsubset2 Bool)
% 0.85/1.08  (declare-const tptp.symdiffE Bool)
% 0.85/1.08  (declare-const tptp.omega0Ax Bool)
% 0.85/1.08  (declare-const tptp.subsetI2 Bool)
% 0.85/1.08  (declare-const tptp.emptysetsubset Bool)
% 0.85/1.08  (declare-const tptp.notsubsetI Bool)
% 0.85/1.08  (declare-const tptp.notequalI2 Bool)
% 0.85/1.08  (declare-const tptp.setadjoinSub Bool)
% 0.85/1.08  (declare-const tptp.setadjoinSub2 Bool)
% 0.85/1.08  (declare-const tptp.disjointsetsI1 Bool)
% 0.85/1.08  (declare-const tptp.setextsub Bool)
% 0.85/1.08  (declare-const tptp.setbeta Bool)
% 0.85/1.08  (declare-const tptp.binintersectSubset4 Bool)
% 0.85/1.08  (declare-const tptp.powersetsubset Bool)
% 0.85/1.08  (declare-const tptp.binunionIL Bool)
% 0.85/1.08  (declare-const tptp.binunionIR Bool)
% 0.85/1.08  (declare-const tptp.descrp Bool)
% 0.85/1.08  (declare-const tptp.quantDeMorgan3 Bool)
% 0.85/1.08  (declare-const tptp.binunionEcases Bool)
% 0.85/1.08  (declare-const tptp.exuI1 Bool)
% 0.85/1.08  (declare-const tptp.binintersectI Bool)
% 0.85/1.08  (declare-const tptp.binintersectEL Bool)
% 0.85/1.08  (declare-const tptp.binintersectSubset2 Bool)
% 0.85/1.08  (declare-const tptp.setext Bool)
% 0.85/1.08  (declare-const tptp.binintersectER Bool)
% 0.85/1.08  (declare-const tptp.binintersectSubset1 Bool)
% 0.85/1.08  (declare-const tptp.setminus (-> $$unsorted $$unsorted $$unsorted))
% 0.85/1.08  (define tptp.exu () (let ((_let_1 (@var "Xy" $$unsorted))) (let ((_let_2 (@var "Xx" $$unsorted))) (let ((_let_3 (@var "Xphi" (-> $$unsorted Bool)))) (lambda (@list _let_3) (exists (@list _let_2) (and (_ _let_3 _let_2) (forall (@list _let_1) (=> (_ _let_3 _let_1) (= _let_2 _let_1))))))))))
% 0.85/1.08  (define tptp.nonempty () (let ((_let_1 (@var "Xx" $$unsorted))) (lambda (@list _let_1) (not (= _let_1 tptp.emptyset)))))
% 0.85/1.08  (define tptp.iskpair () (let ((_let_1 (@var "Xy" $$unsorted))) (let ((_let_2 (@var "Xx" $$unsorted))) (let ((_let_3 (_ tptp.setadjoin _let_2))) (let ((_let_4 (@var "A" $$unsorted))) (let ((_let_5 (_ tptp.setunion _let_4))) (lambda (@list _let_4) (exists (@list _let_2) (and (_ (_ tptp.in _let_2) _let_5) (exists (@list _let_1) (and (_ (_ tptp.in _let_1) _let_5) (= _let_4 (_ (_ tptp.setadjoin (_ _let_3 tptp.emptyset)) (_ (_ tptp.setadjoin (_ _let_3 (_ (_ tptp.setadjoin _let_1) tptp.emptyset))) tptp.emptyset))))))))))))))
% 0.85/1.08  (define tptp.kpair () (let ((_let_1 (@var "Xy" $$unsorted))) (let ((_let_2 (@var "Xx" $$unsorted))) (let ((_let_3 (_ tptp.setadjoin _let_2))) (lambda (@list _let_2 _let_1) (_ (_ tptp.setadjoin (_ _let_3 tptp.emptyset)) (_ (_ tptp.setadjoin (_ _let_3 (_ (_ tptp.setadjoin _let_1) tptp.emptyset))) tptp.emptyset)))))))
% 0.85/1.08  (define tptp.cartprod () (let ((_let_1 (@var "Xz" $$unsorted))) (let ((_let_2 (@var "Xy" $$unsorted))) (let ((_let_3 (@var "Xx" $$unsorted))) (let ((_let_4 (@var "B" $$unsorted))) (let ((_let_5 (@var "A" $$unsorted))) (lambda (@list _let_5 _let_4) (_ (_ tptp.dsetconstr (_ tptp.powerset (_ tptp.powerset (_ (_ tptp.binunion _let_5) _let_4)))) (lambda (@list _let_3) (exists (@list _let_2) (and (_ (_ tptp.in _let_2) _let_5) (exists (@list _let_1) (and (_ (_ tptp.in _let_1) _let_4) (= _let_3 (_ (_ tptp.kpair _let_2) _let_1)))))))))))))))
% 0.85/1.08  (define @t1 () (@var "B" $$unsorted))
% 0.85/1.08  (define @t2 () (@var "A" $$unsorted))
% 0.85/1.08  (define @t3 () (= @t2 @t1))
% 0.85/1.08  (define @t4 () (@var "Xx" $$unsorted))
% 0.85/1.08  (define @t5 () (_ tptp.in @t4))
% 0.85/1.08  (define @t6 () (_ @t5 @t1))
% 0.85/1.08  (define @t7 () (_ @t5 @t2))
% 0.85/1.08  (define @t8 () (= @t7 @t6))
% 0.85/1.08  (define @t9 () (@list @t4))
% 0.85/1.08  (define @t10 () (forall @t9 @t8))
% 0.85/1.08  (define @t11 () (=> @t10 @t3))
% 0.85/1.08  (define @t12 () (@list @t2 @t1))
% 0.85/1.08  (define @t13 () (forall @t12 @t11))
% 0.85/1.08  (define @t14 () (= tptp.setextAx @t13))
% 0.85/1.08  (define @t15 () (_ @t5 tptp.emptyset))
% 0.85/1.08  (define @t16 () (not @t15))
% 0.85/1.08  (define @t17 () (forall @t9 @t16))
% 0.85/1.08  (define @t18 () (= tptp.emptysetAx @t17))
% 0.85/1.08  (define @t19 () (@var "Xy" $$unsorted))
% 0.85/1.08  (define @t20 () (_ tptp.in @t19))
% 0.85/1.08  (define @t21 () (_ @t20 @t2))
% 0.85/1.08  (define @t22 () (= @t19 @t4))
% 0.85/1.08  (define @t23 () (or @t22 @t21))
% 0.85/1.08  (define @t24 () (_ tptp.setadjoin @t4))
% 0.85/1.08  (define @t25 () (_ @t24 @t2))
% 0.85/1.08  (define @t26 () (_ @t20 @t25))
% 0.85/1.08  (define @t27 () (= @t26 @t23))
% 0.85/1.08  (define @t28 () (@list @t4 @t2 @t19))
% 0.85/1.08  (define @t29 () (forall @t28 @t27))
% 0.85/1.08  (define @t30 () (= tptp.setadjoinAx @t29))
% 0.85/1.08  (define @t31 () (=> @t6 @t7))
% 0.85/1.08  (define @t32 () (forall @t9 @t31))
% 0.85/1.08  (define @t33 () (_ tptp.powerset @t2))
% 0.85/1.08  (define @t34 () (_ tptp.in @t1))
% 0.85/1.08  (define @t35 () (_ @t34 @t33))
% 0.85/1.08  (define @t36 () (= @t35 @t32))
% 0.85/1.08  (define @t37 () (forall @t12 @t36))
% 0.85/1.08  (define @t38 () (= tptp.powersetAx @t37))
% 0.85/1.08  (define @t39 () (_ @t34 @t2))
% 0.85/1.08  (define @t40 () (and @t6 @t39))
% 0.85/1.08  (define @t41 () (@list @t1))
% 0.85/1.08  (define @t42 () (exists @t41 @t40))
% 0.85/1.08  (define @t43 () (_ tptp.setunion @t2))
% 0.85/1.08  (define @t44 () (_ @t5 @t43))
% 0.85/1.08  (define @t45 () (= @t44 @t42))
% 0.85/1.08  (define @t46 () (@list @t2 @t4))
% 0.85/1.08  (define @t47 () (forall @t46 @t45))
% 0.85/1.08  (define @t48 () (= tptp.setunionAx @t47))
% 0.85/1.08  (define @t49 () (_ tptp.in tptp.emptyset))
% 0.85/1.08  (define @t50 () (_ @t49 tptp.omega))
% 0.85/1.08  (define @t51 () (_ @t24 @t4))
% 0.85/1.08  (define @t52 () (_ tptp.in @t51))
% 0.85/1.08  (define @t53 () (_ @t52 tptp.omega))
% 0.85/1.08  (define @t54 () (_ @t5 tptp.omega))
% 0.85/1.08  (define @t55 () (forall @t9 (=> @t54 @t53)))
% 0.85/1.08  (define @t56 () (= tptp.omegaSAx @t55))
% 0.85/1.08  (define @t57 () (forall @t9 (=> @t54 @t7)))
% 0.85/1.08  (define @t58 () (_ @t52 @t2))
% 0.85/1.08  (define @t59 () (and @t54 @t7))
% 0.85/1.08  (define @t60 () (forall @t9 (=> @t59 @t58)))
% 0.85/1.08  (define @t61 () (_ @t49 @t2))
% 0.85/1.08  (define @t62 () (and @t61 @t60))
% 0.85/1.08  (define @t63 () (=> @t62 @t57))
% 0.85/1.08  (define @t64 () (@list @t2))
% 0.85/1.08  (define @t65 () (forall @t64 @t63))
% 0.85/1.08  (define @t66 () (= tptp.omegaIndAx @t65))
% 0.85/1.08  (define @t67 () (@var "Xphi" (-> $$unsorted $$unsorted Bool)))
% 0.85/1.08  (define @t68 () (_ (_ @t67 @t19) @t4))
% 0.85/1.08  (define @t69 () (and @t21 @t68))
% 0.85/1.08  (define @t70 () (@list @t19))
% 0.85/1.08  (define @t71 () (exists @t70 @t69))
% 0.85/1.08  (define @t72 () (= @t6 @t71))
% 0.85/1.08  (define @t73 () (forall @t9 @t72))
% 0.85/1.08  (define @t74 () (exists @t41 @t73))
% 0.85/1.08  (define @t75 () (_ @t67 @t4))
% 0.85/1.08  (define @t76 () (_ @t75 @t19))
% 0.85/1.08  (define @t77 () (lambda @t70 @t76))
% 0.85/1.08  (define @t78 () (=> @t7 (_ tptp.exu @t77)))
% 0.85/1.08  (define @t79 () (forall @t9 @t78))
% 0.85/1.08  (define @t80 () (=> @t79 @t74))
% 0.85/1.08  (define @t81 () (@list @t67 @t2))
% 0.85/1.08  (define @t82 () (forall @t81 @t80))
% 0.85/1.08  (define @t83 () (= tptp.replAx @t82))
% 0.85/1.08  (define @t84 () (and @t6 @t7))
% 0.85/1.08  (define @t85 () (exists @t9 @t84))
% 0.85/1.08  (define @t86 () (not @t85))
% 0.85/1.08  (define @t87 () (and @t39 @t86))
% 0.85/1.08  (define @t88 () (exists @t41 @t87))
% 0.85/1.08  (define @t89 () (exists @t9 @t7))
% 0.85/1.08  (define @t90 () (=> @t89 @t88))
% 0.85/1.08  (define @t91 () (forall @t64 @t90))
% 0.85/1.08  (define @t92 () (= tptp.foundationAx @t91))
% 0.85/1.08  (define @t93 () (@var "E" $$unsorted))
% 0.85/1.08  (define @t94 () (_ @t5 @t93))
% 0.85/1.08  (define @t95 () (@var "D" $$unsorted))
% 0.85/1.08  (define @t96 () (_ @t20 @t95))
% 0.85/1.08  (define @t97 () (_ @t20 @t93))
% 0.85/1.08  (define @t98 () (forall @t70 (=> @t97 @t96)))
% 0.85/1.08  (define @t99 () (or @t98 @t94))
% 0.85/1.08  (define @t100 () (_ (_ tptp.in @t93) @t1))
% 0.85/1.08  (define @t101 () (=> @t100 @t99))
% 0.85/1.08  (define @t102 () (@list @t93))
% 0.85/1.08  (define @t103 () (forall @t102 @t101))
% 0.85/1.08  (define @t104 () (@var "C" $$unsorted))
% 0.85/1.08  (define @t105 () (_ @t20 @t104))
% 0.85/1.08  (define @t106 () (and @t96 @t105))
% 0.85/1.08  (define @t107 () (exists @t70 @t106))
% 0.85/1.08  (define @t108 () (not @t107))
% 0.85/1.08  (define @t109 () (_ @t5 @t104))
% 0.85/1.08  (define @t110 () (_ (_ tptp.in @t95) @t1))
% 0.85/1.08  (define @t111 () (and @t110 @t109 @t108 @t103))
% 0.85/1.08  (define @t112 () (@list @t95 @t4))
% 0.85/1.08  (define @t113 () (exists @t112 @t111))
% 0.85/1.08  (define @t114 () (exists @t9 @t109))
% 0.85/1.08  (define @t115 () (forall @t9 (=> @t109 @t7)))
% 0.85/1.08  (define @t116 () (and @t115 @t114))
% 0.85/1.08  (define @t117 () (=> @t116 @t113))
% 0.85/1.08  (define @t118 () (@list @t104))
% 0.85/1.08  (define @t119 () (forall @t118 @t117))
% 0.85/1.08  (define @t120 () (_ @t5 @t95))
% 0.85/1.08  (define @t121 () (forall @t9 (=> @t120 @t109)))
% 0.85/1.08  (define @t122 () (forall @t9 (=> @t109 @t120)))
% 0.85/1.08  (define @t123 () (or @t122 @t121))
% 0.85/1.08  (define @t124 () (_ (_ tptp.in @t104) @t1))
% 0.85/1.08  (define @t125 () (and @t124 @t110))
% 0.85/1.08  (define @t126 () (=> @t125 @t123))
% 0.85/1.08  (define @t127 () (@list @t104 @t95))
% 0.85/1.08  (define @t128 () (forall @t127 @t126))
% 0.85/1.08  (define @t129 () (= @t4 @t19))
% 0.85/1.08  (define @t130 () (= @t109 @t105))
% 0.85/1.08  (define @t131 () (forall @t118 (=> @t124 @t130)))
% 0.85/1.08  (define @t132 () (=> @t131 @t129))
% 0.85/1.08  (define @t133 () (and @t7 @t21))
% 0.85/1.08  (define @t134 () (=> @t133 @t132))
% 0.85/1.08  (define @t135 () (@list @t4 @t19))
% 0.85/1.08  (define @t136 () (forall @t135 @t134))
% 0.85/1.08  (define @t137 () (=> @t124 @t115))
% 0.85/1.08  (define @t138 () (forall @t118 @t137))
% 0.85/1.08  (define @t139 () (and @t138 @t136 @t128 @t119))
% 0.85/1.08  (define @t140 () (exists @t41 @t139))
% 0.85/1.08  (define @t141 () (forall @t64 @t140))
% 0.85/1.08  (define @t142 () (= tptp.wellorderingAx @t141))
% 0.85/1.08  (define @t143 () (@var "Xphi" (-> $$unsorted Bool)))
% 0.85/1.08  (define @t144 () (_ @t143 @t4))
% 0.85/1.08  (define @t145 () (lambda @t9 @t144))
% 0.85/1.08  (define @t146 () (_ tptp.descr @t145))
% 0.85/1.08  (define @t147 () (_ @t143 @t146))
% 0.85/1.08  (define @t148 () (_ tptp.exu @t145))
% 0.85/1.08  (define @t149 () (=> @t148 @t147))
% 0.85/1.08  (define @t150 () (@list @t143))
% 0.85/1.08  (define @t151 () (forall @t150 @t149))
% 0.85/1.08  (define @t152 () (= tptp.descrp @t151))
% 0.85/1.08  (define @t153 () (_ @t143 @t19))
% 0.85/1.08  (define @t154 () (lambda @t70 @t153))
% 0.85/1.08  (define @t155 () (_ tptp.dsetconstr @t2))
% 0.85/1.08  (define @t156 () (_ @t155 @t154))
% 0.85/1.08  (define @t157 () (_ @t5 @t156))
% 0.85/1.08  (define @t158 () (=> @t144 @t157))
% 0.85/1.08  (define @t159 () (@list @t2 @t143 @t4))
% 0.85/1.08  (define @t160 () (forall @t159 (=> @t7 @t158)))
% 0.85/1.08  (define @t161 () (= tptp.dsetconstrI @t160))
% 0.85/1.08  (define @t162 () (forall @t159 (=> @t157 @t7)))
% 0.85/1.08  (define @t163 () (= tptp.dsetconstrEL @t162))
% 0.85/1.08  (define @t164 () (forall @t159 (=> @t157 @t144)))
% 0.85/1.08  (define @t165 () (= tptp.dsetconstrER @t164))
% 0.85/1.08  (define @t166 () (=> @t153 @t129))
% 0.85/1.08  (define @t167 () (forall @t70 @t166))
% 0.85/1.08  (define @t168 () (and @t144 @t167))
% 0.85/1.08  (define @t169 () (exists @t9 @t168))
% 0.85/1.08  (define @t170 () (=> @t148 @t169))
% 0.85/1.08  (define @t171 () (forall @t150 @t170))
% 0.85/1.08  (define @t172 () (= tptp.exuE1 @t171))
% 0.85/1.08  (define @t173 () (@var "Xphi" Bool))
% 0.85/1.08  (define @t174 () (_ tptp.prop2set @t173))
% 0.85/1.08  (define @t175 () (_ @t5 @t174))
% 0.85/1.08  (define @t176 () (@list @t173 @t4))
% 0.85/1.08  (define @t177 () (forall @t176 (=> @t175 @t173)))
% 0.85/1.08  (define @t178 () (= tptp.prop2setE @t177))
% 0.85/1.08  (define @t179 () (@list @t173))
% 0.85/1.08  (define @t180 () (forall @t179 @t173))
% 0.85/1.08  (define @t181 () (=> @t15 @t180))
% 0.85/1.08  (define @t182 () (forall @t9 @t181))
% 0.85/1.08  (define @t183 () (= tptp.emptysetE @t182))
% 0.85/1.08  (define @t184 () (forall @t9 (=> @t15 false)))
% 0.85/1.08  (define @t185 () (= tptp.emptysetimpfalse @t184))
% 0.85/1.08  (define @t186 () (exists @t9 @t144))
% 0.85/1.08  (define @t187 () (=> @t148 @t186))
% 0.85/1.08  (define @t188 () (forall @t150 @t187))
% 0.85/1.08  (define @t189 () (= tptp.exuE3e @t188))
% 0.85/1.08  (define @t190 () (=> @t32 @t3))
% 0.85/1.08  (define @t191 () (=> @t7 @t6))
% 0.85/1.08  (define @t192 () (forall @t9 @t191))
% 0.85/1.08  (define @t193 () (=> @t192 @t190))
% 0.85/1.08  (define @t194 () (forall @t12 @t193))
% 0.85/1.08  (define @t195 () (= tptp.setext @t194))
% 0.85/1.08  (define @t196 () (= @t2 tptp.emptyset))
% 0.85/1.08  (define @t197 () (not @t7))
% 0.85/1.08  (define @t198 () (forall @t9 @t197))
% 0.85/1.08  (define @t199 () (=> @t198 @t196))
% 0.85/1.08  (define @t200 () (forall @t64 @t199))
% 0.85/1.08  (define @t201 () (= tptp.emptyI @t200))
% 0.85/1.08  (define @t202 () (=> @t7 (= @t157 @t144)))
% 0.85/1.08  (define @t203 () (forall @t159 @t202))
% 0.85/1.08  (define @t204 () (= tptp.setbeta @t203))
% 0.85/1.08  (define @t205 () (_ tptp.nonempty @t2))
% 0.85/1.08  (define @t206 () (=> @t205 @t89))
% 0.85/1.08  (define @t207 () (forall @t64 @t206))
% 0.85/1.08  (define @t208 () (= tptp.nonemptyE1 @t207))
% 0.85/1.08  (define @t209 () (=> @t144 (_ tptp.nonempty @t156)))
% 0.85/1.08  (define @t210 () (=> @t7 @t209))
% 0.85/1.08  (define @t211 () (forall @t159 @t210))
% 0.85/1.08  (define @t212 () (= tptp.nonemptyI @t211))
% 0.85/1.08  (define @t213 () (=> @t89 @t205))
% 0.85/1.08  (define @t214 () (forall @t64 @t213))
% 0.85/1.08  (define @t215 () (= tptp.nonemptyI1 @t214))
% 0.85/1.08  (define @t216 () (_ @t24 @t19))
% 0.85/1.08  (define @t217 () (_ @t5 @t216))
% 0.85/1.08  (define @t218 () (forall @t135 @t217))
% 0.85/1.08  (define @t219 () (= tptp.setadjoinIL @t218))
% 0.85/1.08  (define @t220 () (_ (_ tptp.setadjoin tptp.emptyset) tptp.emptyset))
% 0.85/1.08  (define @t221 () (_ @t49 @t220))
% 0.85/1.08  (define @t222 () (forall @t28 (=> @t21 @t26)))
% 0.85/1.08  (define @t223 () (= tptp.setadjoinIR @t222))
% 0.85/1.08  (define @t224 () (=> @t21 @t173))
% 0.85/1.08  (define @t225 () (=> @t224 @t173))
% 0.85/1.08  (define @t226 () (=> @t22 @t173))
% 0.85/1.08  (define @t227 () (=> @t226 @t225))
% 0.85/1.08  (define @t228 () (forall @t179 @t227))
% 0.85/1.08  (define @t229 () (=> @t26 @t228))
% 0.85/1.08  (define @t230 () (forall @t28 @t229))
% 0.85/1.08  (define @t231 () (= tptp.setadjoinE @t230))
% 0.85/1.08  (define @t232 () (=> @t26 @t23))
% 0.85/1.08  (define @t233 () (forall @t28 @t232))
% 0.85/1.08  (define @t234 () (= tptp.setadjoinOr @t233))
% 0.85/1.08  (define @t235 () (lambda @t9 true))
% 0.85/1.08  (define @t236 () (= (_ @t155 @t235) @t2))
% 0.85/1.08  (define @t237 () (forall @t64 @t236))
% 0.85/1.08  (define @t238 () (= tptp.setoftrueEq @t237))
% 0.85/1.08  (define @t239 () (=> @t32 @t35))
% 0.85/1.08  (define @t240 () (forall @t12 @t239))
% 0.85/1.08  (define @t241 () (= tptp.powersetI @t240))
% 0.85/1.08  (define @t242 () (_ @t49 @t33))
% 0.85/1.08  (define @t243 () (forall @t64 @t242))
% 0.85/1.08  (define @t244 () (= tptp.emptyinPowerset @t243))
% 0.85/1.08  (define @t245 () (@list @t2 @t1 @t4))
% 0.85/1.08  (define @t246 () (forall @t245 (=> @t35 @t31)))
% 0.85/1.08  (define @t247 () (= tptp.powersetE @t246))
% 0.85/1.08  (define @t248 () (=> @t39 @t44))
% 0.85/1.08  (define @t249 () (@list @t2 @t4 @t1))
% 0.85/1.08  (define @t250 () (forall @t249 (=> @t6 @t248)))
% 0.85/1.08  (define @t251 () (= tptp.setunionI @t250))
% 0.85/1.08  (define @t252 () (=> @t39 @t173))
% 0.85/1.08  (define @t253 () (forall @t41 (=> @t6 @t252)))
% 0.85/1.08  (define @t254 () (=> @t253 @t173))
% 0.85/1.08  (define @t255 () (forall @t179 @t254))
% 0.85/1.08  (define @t256 () (=> @t44 @t255))
% 0.85/1.08  (define @t257 () (forall @t46 @t256))
% 0.85/1.08  (define @t258 () (= tptp.setunionE @t257))
% 0.85/1.08  (define @t259 () (_ tptp.powerset @t43))
% 0.85/1.08  (define @t260 () (_ @t5 @t259))
% 0.85/1.08  (define @t261 () (forall @t46 (=> @t7 @t260)))
% 0.85/1.08  (define @t262 () (= tptp.subPowSU @t261))
% 0.85/1.08  (define @t263 () (= @t153 @t22))
% 0.85/1.08  (define @t264 () (forall @t70 @t263))
% 0.85/1.08  (define @t265 () (exists @t9 @t264))
% 0.85/1.08  (define @t266 () (=> @t148 @t265))
% 0.85/1.08  (define @t267 () (forall @t150 @t266))
% 0.85/1.08  (define @t268 () (= tptp.exuE2 @t267))
% 0.85/1.08  (define @t269 () (and @t7 true))
% 0.85/1.08  (define @t270 () (exists @t9 @t269))
% 0.85/1.08  (define @t271 () (=> @t205 @t270))
% 0.85/1.08  (define @t272 () (forall @t64 @t271))
% 0.85/1.08  (define @t273 () (= tptp.nonemptyImpWitness @t272))
% 0.85/1.08  (define @t274 () (_ tptp.setadjoin @t19))
% 0.85/1.08  (define @t275 () (_ @t274 tptp.emptyset))
% 0.85/1.08  (define @t276 () (_ @t5 @t275))
% 0.85/1.08  (define @t277 () (forall @t135 (=> @t276 @t129)))
% 0.85/1.08  (define @t278 () (= tptp.uniqinunit @t277))
% 0.85/1.08  (define @t279 () (_ @t24 tptp.emptyset))
% 0.85/1.08  (define @t280 () (_ @t20 @t279))
% 0.85/1.08  (define @t281 () (not @t280))
% 0.85/1.08  (define @t282 () (not @t129))
% 0.85/1.08  (define @t283 () (forall @t135 (=> @t282 @t281)))
% 0.85/1.08  (define @t284 () (= tptp.notinsingleton @t283))
% 0.85/1.08  (define @t285 () (forall @t135 (=> @t129 @t276)))
% 0.85/1.08  (define @t286 () (= tptp.eqinunit @t285))
% 0.85/1.08  (define @t287 () (forall @t135 (=> @t276 @t280)))
% 0.85/1.08  (define @t288 () (= tptp.singletonsswitch @t287))
% 0.85/1.08  (define @t289 () (@var "Xz" $$unsorted))
% 0.85/1.08  (define @t290 () (or (= @t289 @t4) (= @t289 @t19)))
% 0.85/1.08  (define @t291 () (_ @t24 @t275))
% 0.85/1.08  (define @t292 () (_ tptp.in @t289))
% 0.85/1.08  (define @t293 () (_ @t292 @t291))
% 0.85/1.08  (define @t294 () (=> @t293 @t290))
% 0.85/1.08  (define @t295 () (@list @t4 @t19 @t289))
% 0.85/1.08  (define @t296 () (forall @t295 @t294))
% 0.85/1.08  (define @t297 () (= tptp.upairsetE @t296))
% 0.85/1.08  (define @t298 () (_ @t5 @t291))
% 0.85/1.08  (define @t299 () (forall @t135 @t298))
% 0.85/1.08  (define @t300 () (= tptp.upairsetIL @t299))
% 0.85/1.08  (define @t301 () (_ @t20 @t291))
% 0.85/1.08  (define @t302 () (forall @t135 @t301))
% 0.85/1.08  (define @t303 () (= tptp.upairsetIR @t302))
% 0.85/1.08  (define @t304 () (_ @t155 @t145))
% 0.85/1.08  (define @t305 () (= @t304 tptp.emptyset))
% 0.85/1.08  (define @t306 () (and @t7 @t144))
% 0.85/1.08  (define @t307 () (exists @t9 @t306))
% 0.85/1.08  (define @t308 () (=> @t307 (=> @t305 false)))
% 0.85/1.08  (define @t309 () (@list @t2 @t143))
% 0.85/1.08  (define @t310 () (forall @t309 @t308))
% 0.85/1.08  (define @t311 () (= tptp.emptyE1 @t310))
% 0.85/1.08  (define @t312 () (@list @t143 @t4))
% 0.85/1.08  (define @t313 () (forall @t312 (=> @t15 @t144)))
% 0.85/1.08  (define @t314 () (= tptp.vacuousDall @t313))
% 0.85/1.08  (define @t315 () (not @t144))
% 0.85/1.08  (define @t316 () (and @t7 @t315))
% 0.85/1.08  (define @t317 () (exists @t9 @t316))
% 0.85/1.08  (define @t318 () (forall @t9 (=> @t7 @t144)))
% 0.85/1.08  (define @t319 () (not @t318))
% 0.85/1.08  (define @t320 () (=> @t319 @t317))
% 0.85/1.08  (define @t321 () (forall @t309 @t320))
% 0.85/1.08  (define @t322 () (= tptp.quantDeMorgan1 @t321))
% 0.85/1.08  (define @t323 () (not @t307))
% 0.85/1.08  (define @t324 () (forall @t9 (=> @t7 @t315)))
% 0.85/1.08  (define @t325 () (=> @t324 @t323))
% 0.85/1.08  (define @t326 () (forall @t309 @t325))
% 0.85/1.08  (define @t327 () (= tptp.quantDeMorgan2 @t326))
% 0.85/1.08  (define @t328 () (=> @t323 @t324))
% 0.85/1.08  (define @t329 () (forall @t309 @t328))
% 0.85/1.08  (define @t330 () (= tptp.quantDeMorgan3 @t329))
% 0.85/1.08  (define @t331 () (=> @t317 @t319))
% 0.85/1.08  (define @t332 () (forall @t309 @t331))
% 0.85/1.08  (define @t333 () (= tptp.quantDeMorgan4 @t332))
% 0.85/1.08  (define @t334 () (_ @t49 @t174))
% 0.85/1.08  (define @t335 () (forall @t179 (=> @t173 @t334)))
% 0.85/1.08  (define @t336 () (= tptp.prop2setI @t335))
% 0.85/1.08  (define @t337 () (_ tptp.set2prop @t174))
% 0.85/1.08  (define @t338 () (forall @t179 (=> @t173 @t337)))
% 0.85/1.08  (define @t339 () (= tptp.prop2set2propI @t338))
% 0.85/1.08  (define @t340 () (=> @t169 @t148))
% 0.85/1.08  (define @t341 () (forall @t150 @t340))
% 0.85/1.08  (define @t342 () (= tptp.exuI1 @t341))
% 0.85/1.08  (define @t343 () (forall @t135 (=> @t144 @t166)))
% 0.85/1.08  (define @t344 () (=> @t343 @t148))
% 0.85/1.08  (define @t345 () (=> @t186 @t344))
% 0.85/1.08  (define @t346 () (forall @t150 @t345))
% 0.85/1.08  (define @t347 () (= tptp.exuI3 @t346))
% 0.85/1.08  (define @t348 () (=> @t265 @t148))
% 0.85/1.08  (define @t349 () (forall @t150 @t348))
% 0.85/1.08  (define @t350 () (= tptp.exuI2 @t349))
% 0.85/1.08  (define @t351 () (_ @t20 @t1))
% 0.85/1.08  (define @t352 () (=> @t7 @t351))
% 0.85/1.08  (define @t353 () (forall @t135 (=> @t129 @t352)))
% 0.85/1.08  (define @t354 () (=> @t3 @t353))
% 0.85/1.08  (define @t355 () (forall @t12 @t354))
% 0.85/1.08  (define @t356 () (= tptp.inCongP @t355))
% 0.85/1.08  (define @t357 () (= @t7 @t351))
% 0.85/1.08  (define @t358 () (forall @t135 (=> @t129 @t357)))
% 0.85/1.08  (define @t359 () (=> @t3 @t358))
% 0.85/1.08  (define @t360 () (forall @t12 @t359))
% 0.85/1.08  (define @t361 () (= tptp.in__Cong @t360))
% 0.85/1.08  (define @t362 () (=> @t148 @t343))
% 0.85/1.08  (define @t363 () (forall @t150 @t362))
% 0.85/1.08  (define @t364 () (= tptp.exuE3u @t363))
% 0.85/1.08  (define @t365 () (@var "Xpsi" (-> $$unsorted Bool)))
% 0.85/1.08  (define @t366 () (_ @t365 @t4))
% 0.85/1.08  (define @t367 () (lambda @t9 @t366))
% 0.85/1.08  (define @t368 () (_ tptp.exu @t367))
% 0.85/1.08  (define @t369 () (= @t148 @t368))
% 0.85/1.08  (define @t370 () (_ @t365 @t19))
% 0.85/1.08  (define @t371 () (= @t144 @t370))
% 0.85/1.08  (define @t372 () (=> @t129 @t371))
% 0.85/1.08  (define @t373 () (forall @t135 @t372))
% 0.85/1.08  (define @t374 () (=> @t373 @t369))
% 0.85/1.08  (define @t375 () (@list @t143 @t365))
% 0.85/1.08  (define @t376 () (forall @t375 @t374))
% 0.85/1.08  (define @t377 () (= tptp.exu__Cong @t376))
% 0.85/1.08  (define @t378 () (= tptp.emptyset tptp.emptyset))
% 0.85/1.08  (define @t379 () (= tptp.emptyset__Cong @t378))
% 0.85/1.08  (define @t380 () (@var "Xu" $$unsorted))
% 0.85/1.08  (define @t381 () (_ @t274 @t380))
% 0.85/1.08  (define @t382 () (_ @t24 @t289))
% 0.85/1.08  (define @t383 () (= @t382 @t381))
% 0.85/1.08  (define @t384 () (= @t289 @t380))
% 0.85/1.08  (define @t385 () (@list @t289 @t380))
% 0.85/1.08  (define @t386 () (forall @t385 (=> @t384 @t383)))
% 0.85/1.08  (define @t387 () (=> @t129 @t386))
% 0.85/1.08  (define @t388 () (forall @t135 @t387))
% 0.85/1.08  (define @t389 () (= tptp.setadjoin__Cong @t388))
% 0.85/1.08  (define @t390 () (_ tptp.powerset @t1))
% 0.85/1.08  (define @t391 () (= @t33 @t390))
% 0.85/1.08  (define @t392 () (forall @t12 (=> @t3 @t391)))
% 0.85/1.08  (define @t393 () (= tptp.powerset__Cong @t392))
% 0.85/1.08  (define @t394 () (_ tptp.setunion @t1))
% 0.85/1.08  (define @t395 () (= @t43 @t394))
% 0.85/1.08  (define @t396 () (forall @t12 (=> @t3 @t395)))
% 0.85/1.08  (define @t397 () (= tptp.setunion__Cong @t396))
% 0.85/1.08  (define @t398 () (= tptp.omega__Cong (= tptp.omega tptp.omega)))
% 0.85/1.08  (define @t399 () (= tptp.exuEu @t363))
% 0.85/1.08  (define @t400 () (_ tptp.descr @t367))
% 0.85/1.08  (define @t401 () (= @t146 @t400))
% 0.85/1.08  (define @t402 () (=> @t368 @t401))
% 0.85/1.08  (define @t403 () (=> @t148 @t402))
% 0.85/1.08  (define @t404 () (=> @t373 @t403))
% 0.85/1.08  (define @t405 () (forall @t375 @t404))
% 0.85/1.08  (define @t406 () (= tptp.descr__Cong @t405))
% 0.85/1.08  (define @t407 () (_ tptp.dsetconstr @t1))
% 0.85/1.08  (define @t408 () (_ @t407 @t367))
% 0.85/1.08  (define @t409 () (= @t304 @t408))
% 0.85/1.08  (define @t410 () (forall @t70 (=> @t351 @t372)))
% 0.85/1.08  (define @t411 () (=> @t7 @t410))
% 0.85/1.08  (define @t412 () (forall @t9 @t411))
% 0.85/1.08  (define @t413 () (=> @t412 @t409))
% 0.85/1.08  (define @t414 () (forall @t375 @t413))
% 0.85/1.08  (define @t415 () (=> @t3 @t414))
% 0.85/1.08  (define @t416 () (forall @t12 @t415))
% 0.85/1.08  (define @t417 () (= tptp.dsetconstr__Cong @t416))
% 0.85/1.08  (define @t418 () (_ tptp.subset @t2))
% 0.85/1.08  (define @t419 () (_ @t418 @t1))
% 0.85/1.08  (define @t420 () (=> @t192 @t419))
% 0.85/1.08  (define @t421 () (forall @t12 @t420))
% 0.85/1.08  (define @t422 () (= tptp.subsetI1 @t421))
% 0.85/1.08  (define @t423 () (_ tptp.subset @t1))
% 0.85/1.08  (define @t424 () (_ @t423 @t2))
% 0.85/1.08  (define @t425 () (forall @t12 (=> @t3 @t424)))
% 0.85/1.08  (define @t426 () (= tptp.eqimpsubset2 @t425))
% 0.85/1.08  (define @t427 () (forall @t12 (=> @t3 @t419)))
% 0.85/1.08  (define @t428 () (= tptp.eqimpsubset1 @t427))
% 0.85/1.08  (define @t429 () (_ (_ tptp.subset tptp.emptyset) @t2))
% 0.85/1.08  (define @t430 () (forall @t64 @t429))
% 0.85/1.08  (define @t431 () (= tptp.emptysetsubset @t430))
% 0.85/1.08  (define @t432 () (forall @t245 (=> @t419 @t191)))
% 0.85/1.08  (define @t433 () (= tptp.subsetE @t432))
% 0.85/1.08  (define @t434 () (not @t6))
% 0.85/1.08  (define @t435 () (=> @t434 @t197))
% 0.85/1.08  (define @t436 () (forall @t245 (=> @t419 @t435)))
% 0.85/1.08  (define @t437 () (= tptp.subsetE2 @t436))
% 0.85/1.08  (define @t438 () (not @t419))
% 0.85/1.08  (define @t439 () (=> @t434 @t438))
% 0.85/1.08  (define @t440 () (forall @t245 (=> @t7 @t439)))
% 0.85/1.08  (define @t441 () (= tptp.notsubsetI @t440))
% 0.85/1.08  (define @t442 () (not @t3))
% 0.85/1.08  (define @t443 () (forall @t12 (=> @t438 @t442)))
% 0.85/1.08  (define @t444 () (= tptp.notequalI1 @t443))
% 0.85/1.08  (define @t445 () (=> @t434 @t442))
% 0.85/1.08  (define @t446 () (forall @t245 (=> @t7 @t445)))
% 0.85/1.08  (define @t447 () (= tptp.notequalI2 @t446))
% 0.85/1.08  (define @t448 () (_ @t418 @t2))
% 0.85/1.08  (define @t449 () (forall @t64 @t448))
% 0.85/1.08  (define @t450 () (= tptp.subsetRefl @t449))
% 0.85/1.08  (define @t451 () (_ @t418 @t104))
% 0.85/1.08  (define @t452 () (_ @t423 @t104))
% 0.85/1.08  (define @t453 () (=> @t452 @t451))
% 0.85/1.08  (define @t454 () (@list @t2 @t1 @t104))
% 0.85/1.08  (define @t455 () (forall @t454 (=> @t419 @t453)))
% 0.85/1.08  (define @t456 () (= tptp.subsetTrans @t455))
% 0.85/1.08  (define @t457 () (_ @t418 @t25))
% 0.85/1.08  (define @t458 () (@list @t4 @t2))
% 0.85/1.08  (define @t459 () (forall @t458 @t457))
% 0.85/1.08  (define @t460 () (= tptp.setadjoinSub @t459))
% 0.85/1.08  (define @t461 () (_ @t24 @t1))
% 0.85/1.08  (define @t462 () (_ @t418 @t461))
% 0.85/1.08  (define @t463 () (forall @t249 (=> @t419 @t462)))
% 0.85/1.08  (define @t464 () (= tptp.setadjoinSub2 @t463))
% 0.85/1.08  (define @t465 () (_ tptp.in @t2))
% 0.85/1.08  (define @t466 () (_ @t465 @t390))
% 0.85/1.08  (define @t467 () (forall @t12 (=> @t419 @t466)))
% 0.85/1.08  (define @t468 () (= tptp.subset2powerset @t467))
% 0.85/1.08  (define @t469 () (=> @t424 @t3))
% 0.85/1.08  (define @t470 () (forall @t12 (=> @t419 @t469)))
% 0.85/1.08  (define @t471 () (= tptp.setextsub @t470))
% 0.85/1.08  (define @t472 () (_ @t418 tptp.emptyset))
% 0.85/1.08  (define @t473 () (forall @t64 (=> @t472 @t196)))
% 0.85/1.08  (define @t474 () (= tptp.subsetemptysetimpeq @t473))
% 0.85/1.08  (define @t475 () (forall @t12 (=> @t424 @t35)))
% 0.85/1.08  (define @t476 () (= tptp.powersetI1 @t475))
% 0.85/1.08  (define @t477 () (forall @t12 (=> @t35 @t424)))
% 0.85/1.08  (define @t478 () (= tptp.powersetE1 @t477))
% 0.85/1.08  (define @t479 () (_ @t465 @t33))
% 0.85/1.08  (define @t480 () (forall @t64 @t479))
% 0.85/1.08  (define @t481 () (= tptp.inPowerset @t480))
% 0.85/1.08  (define @t482 () (_ (_ tptp.subset @t33) @t390))
% 0.85/1.08  (define @t483 () (forall @t12 (=> @t419 @t482)))
% 0.85/1.08  (define @t484 () (= tptp.powersetsubset @t483))
% 0.85/1.08  (define @t485 () (_ (_ tptp.in @t304) @t33))
% 0.85/1.08  (define @t486 () (forall @t309 @t485))
% 0.85/1.08  (define @t487 () (= tptp.sepInPowerset @t486))
% 0.85/1.08  (define @t488 () (_ (_ tptp.subset @t304) @t2))
% 0.85/1.08  (define @t489 () (forall @t309 @t488))
% 0.85/1.08  (define @t490 () (= tptp.sepSubset @t489))
% 0.85/1.08  (define @t491 () (_ (_ tptp.binunion @t2) @t1))
% 0.85/1.08  (define @t492 () (_ @t5 @t491))
% 0.85/1.08  (define @t493 () (forall @t245 (=> @t7 @t492)))
% 0.85/1.08  (define @t494 () (= tptp.binunionIL @t493))
% 0.85/1.08  (define @t495 () (forall @t245 (=> @t6 @t492)))
% 0.85/1.08  (define @t496 () (= tptp.binunionIR @t495))
% 0.85/1.08  (define @t497 () (=> @t6 @t173))
% 0.85/1.08  (define @t498 () (=> @t497 @t173))
% 0.85/1.08  (define @t499 () (=> @t7 @t173))
% 0.85/1.08  (define @t500 () (=> @t499 @t498))
% 0.85/1.08  (define @t501 () (@list @t2 @t1 @t4 @t173))
% 0.85/1.08  (define @t502 () (forall @t501 (=> @t492 @t500)))
% 0.85/1.08  (define @t503 () (= tptp.binunionEcases @t502))
% 0.85/1.08  (define @t504 () (or @t7 @t6))
% 0.85/1.08  (define @t505 () (forall @t245 (=> @t492 @t504)))
% 0.85/1.08  (define @t506 () (= tptp.binunionE @t505))
% 0.85/1.08  (define @t507 () (_ @t418 @t491))
% 0.85/1.08  (define @t508 () (forall @t12 @t507))
% 0.85/1.08  (define @t509 () (= tptp.binunionLsub @t508))
% 0.85/1.08  (define @t510 () (_ @t423 @t491))
% 0.85/1.08  (define @t511 () (forall @t12 @t510))
% 0.85/1.08  (define @t512 () (= tptp.binunionRsub @t511))
% 0.85/1.08  (define @t513 () (_ tptp.binintersect @t2))
% 0.85/1.08  (define @t514 () (_ @t513 @t1))
% 0.85/1.08  (define @t515 () (_ @t5 @t514))
% 0.85/1.08  (define @t516 () (=> @t6 @t515))
% 0.85/1.08  (define @t517 () (forall @t245 (=> @t7 @t516)))
% 0.85/1.08  (define @t518 () (= tptp.binintersectI @t517))
% 0.85/1.08  (define @t519 () (_ tptp.subset @t104))
% 0.85/1.08  (define @t520 () (_ @t519 @t514))
% 0.85/1.08  (define @t521 () (_ @t519 @t1))
% 0.85/1.08  (define @t522 () (=> @t521 @t520))
% 0.85/1.08  (define @t523 () (_ @t519 @t2))
% 0.85/1.08  (define @t524 () (forall @t454 (=> @t523 @t522)))
% 0.85/1.08  (define @t525 () (= tptp.binintersectSubset5 @t524))
% 0.85/1.08  (define @t526 () (forall @t245 (=> @t515 @t7)))
% 0.85/1.08  (define @t527 () (= tptp.binintersectEL @t526))
% 0.85/1.08  (define @t528 () (_ tptp.subset @t514))
% 0.85/1.08  (define @t529 () (_ @t528 @t2))
% 0.85/1.08  (define @t530 () (forall @t12 @t529))
% 0.85/1.08  (define @t531 () (= tptp.binintersectLsub @t530))
% 0.85/1.08  (define @t532 () (= @t514 @t2))
% 0.85/1.08  (define @t533 () (=> @t419 @t532))
% 0.85/1.08  (define @t534 () (forall @t12 @t533))
% 0.85/1.08  (define @t535 () (= tptp.binintersectSubset2 @t534))
% 0.85/1.08  (define @t536 () (= @t514 @t1))
% 0.85/1.08  (define @t537 () (=> @t536 @t424))
% 0.85/1.08  (define @t538 () (forall @t12 @t537))
% 0.85/1.08  (define @t539 () (= tptp.binintersectSubset3 @t538))
% 0.85/1.08  (define @t540 () (forall @t245 (=> @t515 @t6)))
% 0.85/1.08  (define @t541 () (= tptp.binintersectER @t540))
% 0.85/1.08  (define @t542 () (and @t7 @t6))
% 0.85/1.08  (define @t543 () (exists @t9 @t542))
% 0.85/1.08  (define @t544 () (not @t543))
% 0.85/1.08  (define @t545 () (=> @t544 (= @t514 tptp.emptyset)))
% 0.85/1.08  (define @t546 () (forall @t12 @t545))
% 0.85/1.08  (define @t547 () (= tptp.disjointsetsI1 @t546))
% 0.85/1.08  (define @t548 () (_ @t528 @t1))
% 0.85/1.08  (define @t549 () (forall @t12 @t548))
% 0.85/1.08  (define @t550 () (= tptp.binintersectRsub @t549))
% 0.85/1.08  (define @t551 () (=> @t424 @t536))
% 0.85/1.08  (define @t552 () (forall @t12 @t551))
% 0.85/1.08  (define @t553 () (= tptp.binintersectSubset4 @t552))
% 0.85/1.08  (define @t554 () (=> @t532 @t419))
% 0.85/1.08  (define @t555 () (forall @t12 @t554))
% 0.85/1.08  (define @t556 () (= tptp.binintersectSubset1 @t555))
% 0.85/1.08  (define @t557 () (_ @t513 @t104))
% 0.85/1.08  (define @t558 () (_ (_ tptp.binunion @t514) @t557))
% 0.85/1.08  (define @t559 () (_ (_ tptp.binunion @t1) @t104))
% 0.85/1.08  (define @t560 () (_ @t513 @t559))
% 0.85/1.08  (define @t561 () (= @t560 @t558))
% 0.85/1.08  (define @t562 () (forall @t454 @t561))
% 0.85/1.08  (define @t563 () (= tptp.bs114d @t562))
% 0.85/1.08  (define @t564 () (_ (_ tptp.setminus @t2) @t1))
% 0.85/1.08  (define @t565 () (_ @t5 @t564))
% 0.85/1.08  (define @t566 () (=> @t434 @t565))
% 0.85/1.08  (define @t567 () (forall @t245 (=> @t7 @t566)))
% 0.85/1.08  (define @t568 () (= tptp.setminusI @t567))
% 0.85/1.08  (define @t569 () (forall @t245 (=> @t565 @t7)))
% 0.85/1.08  (define @t570 () (= tptp.setminusEL @t569))
% 0.85/1.08  (define @t571 () (forall @t245 (=> @t565 @t434)))
% 0.85/1.08  (define @t572 () (= tptp.setminusER @t571))
% 0.85/1.08  (define @t573 () (= @t564 tptp.emptyset))
% 0.85/1.08  (define @t574 () (=> @t419 @t573))
% 0.85/1.08  (define @t575 () (forall @t12 @t574))
% 0.85/1.08  (define @t576 () (= tptp.setminusSubset2 @t575))
% 0.85/1.08  (define @t577 () (not @t565))
% 0.85/1.08  (define @t578 () (forall @t245 (=> @t577 @t191)))
% 0.85/1.08  (define @t579 () (= tptp.setminusERneg @t578))
% 0.85/1.08  (define @t580 () (forall @t245 (=> @t577 @t435)))
% 0.85/1.08  (define @t581 () (= tptp.setminusELneg @t580))
% 0.85/1.08  (define @t582 () (forall @t245 (=> @t197 @t577)))
% 0.85/1.08  (define @t583 () (= tptp.setminusILneg @t582))
% 0.85/1.08  (define @t584 () (forall @t245 (=> @t6 @t577)))
% 0.85/1.08  (define @t585 () (= tptp.setminusIRneg @t584))
% 0.85/1.08  (define @t586 () (_ (_ tptp.subset @t564) @t2))
% 0.85/1.08  (define @t587 () (forall @t12 @t586))
% 0.85/1.08  (define @t588 () (= tptp.setminusLsub @t587))
% 0.85/1.08  (define @t589 () (=> @t573 @t419))
% 0.85/1.08  (define @t590 () (forall @t12 @t589))
% 0.85/1.08  (define @t591 () (= tptp.setminusSubset1 @t590))
% 0.85/1.08  (define @t592 () (=> @t197 @t497))
% 0.85/1.08  (define @t593 () (=> @t592 @t173))
% 0.85/1.08  (define @t594 () (=> @t434 @t173))
% 0.85/1.08  (define @t595 () (=> @t7 @t594))
% 0.85/1.08  (define @t596 () (forall @t179 (=> @t595 @t593)))
% 0.85/1.08  (define @t597 () (_ (_ tptp.symdiff @t2) @t1))
% 0.85/1.08  (define @t598 () (_ @t5 @t597))
% 0.85/1.08  (define @t599 () (=> @t598 @t596))
% 0.85/1.08  (define @t600 () (forall @t245 @t599))
% 0.85/1.08  (define @t601 () (= tptp.symdiffE @t600))
% 0.85/1.08  (define @t602 () (=> @t434 @t598))
% 0.85/1.08  (define @t603 () (forall @t245 (=> @t7 @t602)))
% 0.85/1.08  (define @t604 () (= tptp.symdiffI1 @t603))
% 0.85/1.08  (define @t605 () (=> @t6 @t598))
% 0.85/1.08  (define @t606 () (forall @t245 (=> @t197 @t605)))
% 0.85/1.08  (define @t607 () (= tptp.symdiffI2 @t606))
% 0.85/1.08  (define @t608 () (not @t598))
% 0.85/1.08  (define @t609 () (=> @t6 @t608))
% 0.85/1.08  (define @t610 () (forall @t245 (=> @t7 @t609)))
% 0.85/1.08  (define @t611 () (= tptp.symdiffIneg1 @t610))
% 0.85/1.08  (define @t612 () (=> @t434 @t608))
% 0.85/1.08  (define @t613 () (forall @t245 (=> @t197 @t612)))
% 0.85/1.08  (define @t614 () (= tptp.symdiffIneg2 @t613))
% 0.85/1.08  (define @t615 () (_ (_ tptp.setadjoin @t291) tptp.emptyset))
% 0.85/1.08  (define @t616 () (_ tptp.setadjoin @t279))
% 0.85/1.08  (define @t617 () (_ @t616 @t615))
% 0.85/1.08  (define @t618 () (_ tptp.setunion @t617))
% 0.85/1.08  (define @t619 () (_ @t5 @t618))
% 0.85/1.08  (define @t620 () (forall @t135 @t619))
% 0.85/1.08  (define @t621 () (= tptp.setukpairIL @t620))
% 0.85/1.08  (define @t622 () (_ @t20 @t618))
% 0.85/1.08  (define @t623 () (forall @t135 @t622))
% 0.85/1.08  (define @t624 () (= tptp.setukpairIR @t623))
% 0.85/1.08  (define @t625 () (forall @t135 (_ tptp.iskpair @t617)))
% 0.85/1.08  (define @t626 () (= tptp.kpairiskpair @t625))
% 0.85/1.08  (define @t627 () (_ (_ tptp.kpair @t4) @t19))
% 0.85/1.08  (define @t628 () (forall @t135 (_ tptp.iskpair @t627)))
% 0.85/1.08  (define @t629 () (= tptp.kpairp @t628))
% 0.85/1.08  (define @t630 () (_ (_ tptp.subset @t279) @t2))
% 0.85/1.08  (define @t631 () (forall @t46 (=> @t7 @t630)))
% 0.85/1.08  (define @t632 () (= tptp.singletonsubset @t631))
% 0.85/1.08  (define @t633 () (_ tptp.in @t279))
% 0.85/1.08  (define @t634 () (_ @t633 @t33))
% 0.85/1.08  (define @t635 () (forall @t46 (=> @t7 @t634)))
% 0.85/1.08  (define @t636 () (= tptp.singletoninpowerset @t635))
% 0.85/1.08  (define @t637 () (_ tptp.powerset @t491))
% 0.85/1.08  (define @t638 () (_ @t633 @t637))
% 0.85/1.08  (define @t639 () (forall @t245 (=> @t7 @t638)))
% 0.85/1.08  (define @t640 () (= tptp.singletoninpowunion @t639))
% 0.85/1.08  (define @t641 () (_ (_ tptp.subset @t291) @t491))
% 0.85/1.08  (define @t642 () (forall @t70 (=> @t351 @t641)))
% 0.85/1.08  (define @t643 () (=> @t7 @t642))
% 0.85/1.08  (define @t644 () (forall @t245 @t643))
% 0.85/1.08  (define @t645 () (= tptp.upairsubunion @t644))
% 0.85/1.08  (define @t646 () (_ (_ tptp.in @t291) @t637))
% 0.85/1.08  (define @t647 () (forall @t70 (=> @t351 @t646)))
% 0.85/1.08  (define @t648 () (=> @t7 @t647))
% 0.85/1.08  (define @t649 () (forall @t245 @t648))
% 0.85/1.08  (define @t650 () (= tptp.upairinpowunion @t649))
% 0.85/1.08  (define @t651 () (_ (_ tptp.subset @t617) @t637))
% 0.85/1.08  (define @t652 () (forall @t70 (=> @t351 @t651)))
% 0.85/1.08  (define @t653 () (=> @t7 @t652))
% 0.85/1.08  (define @t654 () (forall @t245 @t653))
% 0.85/1.08  (define @t655 () (= tptp.ubforcartprodlem1 @t654))
% 0.85/1.08  (define @t656 () (_ tptp.powerset @t637))
% 0.85/1.08  (define @t657 () (_ tptp.in @t617))
% 0.85/1.08  (define @t658 () (_ @t657 @t656))
% 0.85/1.08  (define @t659 () (forall @t70 (=> @t351 @t658)))
% 0.85/1.08  (define @t660 () (=> @t7 @t659))
% 0.85/1.08  (define @t661 () (forall @t245 @t660))
% 0.85/1.08  (define @t662 () (= tptp.ubforcartprodlem2 @t661))
% 0.85/1.08  (define @t663 () (_ tptp.in @t627))
% 0.85/1.08  (define @t664 () (=> @t351 (_ @t663 @t656)))
% 0.85/1.08  (define @t665 () (forall @t70 @t664))
% 0.85/1.08  (define @t666 () (=> @t7 @t665))
% 0.85/1.08  (define @t667 () (forall @t245 @t666))
% 0.85/1.08  (define @t668 () (= tptp.ubforcartprodlem3 @t667))
% 0.85/1.08  (define @t669 () (=> @t351 (_ @t663 (_ (_ tptp.cartprod @t2) @t1))))
% 0.85/1.08  (define @t670 () (forall @t70 @t669))
% 0.85/1.08  (define @t671 () (=> @t7 @t670))
% 0.85/1.08  (define @t672 () (forall @t245 @t671))
% 0.85/1.08  (define @t673 () (=> tptp.ubforcartprodlem3 @t672))
% 0.85/1.08  (define @t674 () (=> tptp.ubforcartprodlem2 @t673))
% 0.85/1.08  (define @t675 () (=> tptp.ubforcartprodlem1 @t674))
% 0.85/1.08  (define @t676 () (=> tptp.upairinpowunion @t675))
% 0.85/1.08  (define @t677 () (=> tptp.upairsubunion @t676))
% 0.85/1.08  (define @t678 () (=> tptp.upairset2E @t677))
% 0.85/1.08  (define @t679 () (=> tptp.singletoninpowunion @t678))
% 0.85/1.08  (define @t680 () (=> tptp.singletoninpowerset @t679))
% 0.85/1.08  (define @t681 () (=> tptp.singletonsubset @t680))
% 0.85/1.08  (define @t682 () (=> tptp.kpairp @t681))
% 0.85/1.08  (define @t683 () (=> tptp.kpairiskpair @t682))
% 0.85/1.08  (define @t684 () (=> tptp.setukpairIR @t683))
% 0.85/1.08  (define @t685 () (=> tptp.setukpairIL @t684))
% 0.85/1.08  (define @t686 () (=> tptp.secondinupair @t685))
% 0.85/1.08  (define @t687 () (=> tptp.symdiffIneg2 @t686))
% 0.85/1.08  (define @t688 () (=> tptp.symdiffIneg1 @t687))
% 0.85/1.08  (define @t689 () (=> tptp.symdiffI2 @t688))
% 0.85/1.08  (define @t690 () (=> tptp.symdiffI1 @t689))
% 0.85/1.08  (define @t691 () (=> tptp.symdiffE @t690))
% 0.85/1.08  (define @t692 () (=> tptp.setminusSubset1 @t691))
% 0.85/1.08  (define @t693 () (=> tptp.setminusLsub @t692))
% 0.85/1.08  (define @t694 () (=> tptp.setminusIRneg @t693))
% 0.85/1.08  (define @t695 () (=> tptp.setminusILneg @t694))
% 0.85/1.08  (define @t696 () (=> tptp.setminusELneg @t695))
% 0.85/1.08  (define @t697 () (=> tptp.setminusERneg @t696))
% 0.85/1.08  (define @t698 () (=> tptp.setminusSubset2 @t697))
% 0.85/1.08  (define @t699 () (=> tptp.setminusER @t698))
% 0.85/1.08  (define @t700 () (=> tptp.setminusEL @t699))
% 0.85/1.08  (define @t701 () (=> tptp.setminusI @t700))
% 0.85/1.08  (define @t702 () (=> tptp.bs114d @t701))
% 0.85/1.08  (define @t703 () (=> tptp.binintersectSubset1 @t702))
% 0.85/1.08  (define @t704 () (=> tptp.binintersectSubset4 @t703))
% 0.85/1.08  (define @t705 () (=> tptp.binintersectRsub @t704))
% 0.85/1.08  (define @t706 () (=> tptp.disjointsetsI1 @t705))
% 0.85/1.08  (define @t707 () (=> tptp.binintersectER @t706))
% 0.85/1.08  (define @t708 () (=> tptp.binintersectSubset3 @t707))
% 0.85/1.08  (define @t709 () (=> tptp.binintersectSubset2 @t708))
% 0.85/1.08  (define @t710 () (=> tptp.binintersectLsub @t709))
% 0.85/1.08  (define @t711 () (=> tptp.binintersectEL @t710))
% 0.85/1.08  (define @t712 () (=> tptp.binintersectSubset5 @t711))
% 0.85/1.08  (define @t713 () (=> tptp.binintersectI @t712))
% 0.85/1.08  (define @t714 () (=> tptp.binunionRsub @t713))
% 0.85/1.08  (define @t715 () (=> tptp.binunionLsub @t714))
% 0.85/1.08  (define @t716 () (=> tptp.binunionE @t715))
% 0.85/1.08  (define @t717 () (=> tptp.binunionEcases @t716))
% 0.85/1.08  (define @t718 () (=> tptp.binunionIR @t717))
% 0.85/1.08  (define @t719 () (=> tptp.upairset2IR @t718))
% 0.85/1.08  (define @t720 () (=> tptp.binunionIL @t719))
% 0.85/1.08  (define @t721 () (=> tptp.sepSubset @t720))
% 0.85/1.08  (define @t722 () (=> tptp.sepInPowerset @t721))
% 0.85/1.08  (define @t723 () (=> tptp.powersetsubset @t722))
% 0.85/1.08  (define @t724 () (=> tptp.inPowerset @t723))
% 0.85/1.08  (define @t725 () (=> tptp.powersetE1 @t724))
% 0.85/1.08  (define @t726 () (=> tptp.powersetI1 @t725))
% 0.85/1.08  (define @t727 () (=> tptp.subsetemptysetimpeq @t726))
% 0.85/1.08  (define @t728 () (=> tptp.setextsub @t727))
% 0.85/1.08  (define @t729 () (=> tptp.subset2powerset @t728))
% 0.85/1.08  (define @t730 () (=> tptp.setadjoinSub2 @t729))
% 0.85/1.08  (define @t731 () (=> tptp.setadjoinSub @t730))
% 0.85/1.08  (define @t732 () (=> tptp.subsetTrans @t731))
% 0.85/1.08  (define @t733 () (=> tptp.subsetRefl @t732))
% 0.85/1.08  (define @t734 () (=> tptp.notequalI2 @t733))
% 0.85/1.08  (define @t735 () (=> tptp.notequalI1 @t734))
% 0.85/1.08  (define @t736 () (=> tptp.notsubsetI @t735))
% 0.85/1.08  (define @t737 () (=> tptp.subsetE2 @t736))
% 0.85/1.08  (define @t738 () (=> tptp.subsetE @t737))
% 0.85/1.08  (define @t739 () (=> tptp.emptysetsubset @t738))
% 0.85/1.08  (define @t740 () (=> tptp.subsetI2 @t739))
% 0.85/1.08  (define @t741 () (=> tptp.eqimpsubset1 @t740))
% 0.85/1.08  (define @t742 () (=> tptp.eqimpsubset2 @t741))
% 0.85/1.08  (define @t743 () (=> tptp.subsetI1 @t742))
% 0.85/1.08  (define @t744 () (=> tptp.dsetconstr__Cong @t743))
% 0.85/1.08  (define @t745 () (=> tptp.descr__Cong @t744))
% 0.85/1.08  (define @t746 () (=> tptp.exuEu @t745))
% 0.85/1.08  (define @t747 () (=> tptp.omega__Cong @t746))
% 0.85/1.08  (define @t748 () (=> tptp.setunion__Cong @t747))
% 0.85/1.08  (define @t749 () (=> tptp.powerset__Cong @t748))
% 0.85/1.08  (define @t750 () (=> tptp.setadjoin__Cong @t749))
% 0.85/1.08  (define @t751 () (=> tptp.emptyset__Cong @t750))
% 0.85/1.08  (define @t752 () (=> tptp.exu__Cong @t751))
% 0.85/1.08  (define @t753 () (=> tptp.exuE3u @t752))
% 0.85/1.08  (define @t754 () (=> tptp.in__Cong @t753))
% 0.85/1.08  (define @t755 () (=> tptp.inCongP @t754))
% 0.85/1.08  (define @t756 () (=> tptp.exuI2 @t755))
% 0.85/1.08  (define @t757 () (=> tptp.exuI3 @t756))
% 0.85/1.08  (define @t758 () (=> tptp.exuI1 @t757))
% 0.85/1.08  (define @t759 () (=> tptp.notdallE @t758))
% 0.85/1.08  (define @t760 () (=> tptp.notdexE @t759))
% 0.85/1.08  (define @t761 () (=> tptp.prop2set2propI @t760))
% 0.85/1.08  (define @t762 () (=> tptp.prop2setI @t761))
% 0.85/1.08  (define @t763 () (=> tptp.quantDeMorgan4 @t762))
% 0.85/1.08  (define @t764 () (=> tptp.quantDeMorgan3 @t763))
% 0.85/1.08  (define @t765 () (=> tptp.quantDeMorgan2 @t764))
% 0.85/1.08  (define @t766 () (=> tptp.quantDeMorgan1 @t765))
% 0.85/1.08  (define @t767 () (=> tptp.vacuousDall @t766))
% 0.85/1.08  (define @t768 () (=> tptp.emptyE1 @t767))
% 0.85/1.08  (define @t769 () (=> tptp.upairsetIR @t768))
% 0.85/1.08  (define @t770 () (=> tptp.upairsetIL @t769))
% 0.85/1.08  (define @t771 () (=> tptp.upairsetE @t770))
% 0.85/1.08  (define @t772 () (=> tptp.singletonsswitch @t771))
% 0.85/1.08  (define @t773 () (=> tptp.eqinunit @t772))
% 0.85/1.08  (define @t774 () (=> tptp.notinsingleton @t773))
% 0.85/1.08  (define @t775 () (=> tptp.uniqinunit @t774))
% 0.85/1.08  (define @t776 () (=> tptp.nonemptyImpWitness @t775))
% 0.85/1.08  (define @t777 () (=> tptp.exuE2 @t776))
% 0.85/1.08  (define @t778 () (=> tptp.subPowSU @t777))
% 0.85/1.08  (define @t779 () (=> tptp.setunionE @t778))
% 0.85/1.08  (define @t780 () (=> tptp.setunionI @t779))
% 0.85/1.08  (define @t781 () (=> tptp.powersetE @t780))
% 0.85/1.08  (define @t782 () (=> tptp.emptyInPowerset @t781))
% 0.85/1.08  (define @t783 () (=> tptp.emptyinPowerset @t782))
% 0.85/1.08  (define @t784 () (=> tptp.powersetI @t783))
% 0.85/1.08  (define @t785 () (=> tptp.setoftrueEq @t784))
% 0.85/1.08  (define @t786 () (=> tptp.setadjoinOr @t785))
% 0.85/1.08  (define @t787 () (=> tptp.setadjoinE @t786))
% 0.85/1.08  (define @t788 () (=> tptp.setadjoinIR @t787))
% 0.85/1.08  (define @t789 () (=> tptp.emptyinunitempty @t788))
% 0.85/1.08  (define @t790 () (=> tptp.setadjoinIL @t789))
% 0.85/1.08  (define @t791 () (=> tptp.nonemptyI1 @t790))
% 0.85/1.08  (define @t792 () (=> tptp.nonemptyI @t791))
% 0.85/1.08  (define @t793 () (=> tptp.nonemptyE1 @t792))
% 0.85/1.08  (define @t794 () (=> tptp.setbeta @t793))
% 0.85/1.08  (define @t795 () (=> tptp.noeltsimpempty @t794))
% 0.85/1.08  (define @t796 () (=> tptp.emptyI @t795))
% 0.85/1.08  (define @t797 () (=> tptp.setext @t796))
% 0.85/1.08  (define @t798 () (=> tptp.exuE3e @t797))
% 0.85/1.08  (define @t799 () (=> tptp.notinemptyset @t798))
% 0.85/1.08  (define @t800 () (=> tptp.emptysetimpfalse @t799))
% 0.85/1.08  (define @t801 () (=> tptp.emptysetE @t800))
% 0.85/1.08  (define @t802 () (=> tptp.prop2setE @t801))
% 0.85/1.08  (define @t803 () (=> tptp.exuE1 @t802))
% 0.85/1.08  (define @t804 () (=> tptp.dsetconstrER @t803))
% 0.85/1.08  (define @t805 () (=> tptp.dsetconstrEL @t804))
% 0.85/1.08  (define @t806 () (=> tptp.dsetconstrI @t805))
% 0.85/1.08  (define @t807 () (=> tptp.descrp @t806))
% 0.85/1.08  (define @t808 () (=> tptp.wellorderingAx @t807))
% 0.85/1.08  (define @t809 () (=> tptp.foundationAx @t808))
% 0.85/1.08  (define @t810 () (=> tptp.replAx @t809))
% 0.85/1.08  (define @t811 () (=> tptp.omegaIndAx @t810))
% 0.85/1.08  (define @t812 () (=> tptp.omegaSAx @t811))
% 0.85/1.08  (define @t813 () (=> tptp.omega0Ax @t812))
% 0.85/1.08  (define @t814 () (=> tptp.setunionAx @t813))
% 0.85/1.08  (define @t815 () (=> tptp.powersetAx @t814))
% 0.85/1.08  (define @t816 () (=> tptp.setadjoinAx @t815))
% 0.85/1.08  (define @t817 () (=> tptp.emptysetAx @t816))
% 0.85/1.08  (define @t818 () (=> tptp.setextAx @t817))
% 0.85/1.08  (define @t819 () (not @t818))
% 0.85/1.08  (define @t820 () (lambda @t150 @t169))
% 0.85/1.08  (define @t821 () (lambda @t9 (not (= @t4 tptp.emptyset))))
% 0.85/1.08  (define @t822 () (= @t2 @t617))
% 0.85/1.08  (define @t823 () (_ @t20 @t43))
% 0.85/1.08  (define @t824 () (and @t823 @t822))
% 0.85/1.08  (define @t825 () (exists @t70 @t824))
% 0.85/1.08  (define @t826 () (and @t44 @t825))
% 0.85/1.08  (define @t827 () (exists @t9 @t826))
% 0.85/1.08  (define @t828 () (lambda @t64 @t827))
% 0.85/1.08  (define @t829 () (lambda @t135 @t617))
% 0.85/1.08  (define @t830 () (= @t4 (_ (_ tptp.kpair @t19) @t289)))
% 0.85/1.08  (define @t831 () (_ @t292 @t1))
% 0.85/1.08  (define @t832 () (and @t831 @t830))
% 0.85/1.08  (define @t833 () (@list @t289))
% 0.85/1.08  (define @t834 () (exists @t833 @t832))
% 0.85/1.08  (define @t835 () (and @t21 @t834))
% 0.85/1.08  (define @t836 () (exists @t70 @t835))
% 0.85/1.08  (define @t837 () (lambda @t9 @t836))
% 0.85/1.08  (define @t838 () (_ tptp.dsetconstr @t656))
% 0.85/1.08  (define @t839 () (lambda @t12 (_ @t838 @t837)))
% 0.85/1.08  (define @t840 () (@var "BOUND_VARIABLE_11047" $$unsorted))
% 0.85/1.08  (define @t841 () (@var "BOUND_VARIABLE_8509" $$unsorted))
% 0.85/1.08  (define @t842 () (tptp.setadjoin @t841 tptp.emptyset))
% 0.85/1.08  (define @t843 () (@var "BOUND_VARIABLE_11017" $$unsorted))
% 0.85/1.08  (define @t844 () (tptp.setadjoin @t843 @t842))
% 0.85/1.08  (define @t845 () (tptp.setadjoin @t844 tptp.emptyset))
% 0.85/1.08  (define @t846 () (tptp.setadjoin @t843 tptp.emptyset))
% 0.85/1.08  (define @t847 () (tptp.setadjoin @t846 @t845))
% 0.85/1.08  (define @t848 () (not (= @t847 @t840)))
% 0.85/1.08  (define @t849 () (tptp.in @t841 @t1))
% 0.85/1.08  (define @t850 () (not @t849))
% 0.85/1.08  (define @t851 () (tptp.in @t843 @t2))
% 0.85/1.08  (define @t852 () (not @t851))
% 0.85/1.08  (define @t853 () (@list @t843 @t841))
% 0.85/1.08  (define @t854 () (@list @t840))
% 0.85/1.08  (define @t855 () (tptp.binunion @t2 @t1))
% 0.85/1.08  (define @t856 () (tptp.powerset @t855))
% 0.85/1.08  (define @t857 () (tptp.powerset @t856))
% 0.85/1.08  (define @t858 () (tptp.dsetconstr @t857 (lambda @t854 (not (forall @t853 (or @t852 @t850 @t848))))))
% 0.85/1.08  (define @t859 () (@var "BOUND_VARIABLE_11078" $$unsorted))
% 0.85/1.08  (define @t860 () (tptp.setadjoin @t4 tptp.emptyset))
% 0.85/1.08  (define @t861 () (tptp.in (tptp.setadjoin @t860 (tptp.setadjoin (tptp.setadjoin @t4 (tptp.setadjoin @t859 tptp.emptyset)) tptp.emptyset)) @t858))
% 0.85/1.08  (define @t862 () (not (tptp.in @t859 @t1)))
% 0.85/1.08  (define @t863 () (tptp.in @t4 @t2))
% 0.85/1.08  (define @t864 () (not @t863))
% 0.85/1.08  (define @t865 () (or @t864 @t862 @t861))
% 0.85/1.08  (define @t866 () (@list @t2 @t1 @t4 @t859))
% 0.85/1.08  (define @t867 () (forall @t866 @t865))
% 0.85/1.08  (define @t868 () (@quantifiers_skolemize @t867 1))
% 0.85/1.08  (define @t869 () (not (tptp.in @t841 @t868)))
% 0.85/1.08  (define @t870 () (@quantifiers_skolemize @t867 0))
% 0.85/1.08  (define @t871 () (not (tptp.in @t843 @t870)))
% 0.85/1.08  (define @t872 () (not (forall @t853 (or @t871 @t869 @t848))))
% 0.85/1.08  (define @t873 () (lambda @t854 @t872))
% 0.85/1.08  (define @t874 () (@purify @t873))
% 0.85/1.08  (define @t875 () (_ @t874 @t840))
% 0.85/1.08  (define @t876 () (_ @t873 @t840))
% 0.85/1.08  (define @t877 () (= @t875 @t876))
% 0.85/1.08  (define @t878 () (forall @t854 @t877))
% 0.85/1.08  (define @t879 () (@quantifiers_skolemize @t867 3))
% 0.85/1.08  (define @t880 () (@quantifiers_skolemize @t867 2))
% 0.85/1.08  (define @t881 () (tptp.setadjoin (tptp.setadjoin @t880 tptp.emptyset) (tptp.setadjoin (tptp.setadjoin @t880 (tptp.setadjoin @t879 tptp.emptyset)) tptp.emptyset)))
% 0.85/1.08  (define @t882 () (forall @t853 (or @t871 @t869 (not (= @t847 @t881)))))
% 0.85/1.08  (define @t883 () (not @t882))
% 0.85/1.08  (define @t884 () (_ @t874 @t881))
% 0.85/1.08  (define @t885 () (forall @t854 (= @t872 @t875)))
% 0.85/1.08  (define @t886 () (= @t883 @t884))
% 0.85/1.08  (define @t887 () (= @t884 @t883))
% 0.85/1.08  (define @t888 () (@var "BOUND_VARIABLE_10833" $$unsorted))
% 0.85/1.08  (define @t889 () (tptp.in (tptp.setadjoin @t860 (tptp.setadjoin (tptp.setadjoin @t4 (tptp.setadjoin @t888 tptp.emptyset)) tptp.emptyset)) @t857))
% 0.85/1.08  (define @t890 () (not (tptp.in @t888 @t1)))
% 0.85/1.08  (define @t891 () (or @t864 @t890 @t889))
% 0.85/1.08  (define @t892 () (@list @t2 @t1 @t4 @t888))
% 0.85/1.08  (define @t893 () (forall @t892 @t891))
% 0.85/1.08  (define @t894 () (@var "BOUND_VARIABLE_10801" $$unsorted))
% 0.85/1.08  (define @t895 () (tptp.subset (tptp.setadjoin @t860 (tptp.setadjoin (tptp.setadjoin @t4 (tptp.setadjoin @t894 tptp.emptyset)) tptp.emptyset)) @t856))
% 0.85/1.08  (define @t896 () (not (tptp.in @t894 @t1)))
% 0.85/1.08  (define @t897 () (or @t864 @t896 @t895))
% 0.85/1.08  (define @t898 () (@list @t2 @t1 @t4 @t894))
% 0.85/1.08  (define @t899 () (@var "BOUND_VARIABLE_10773" $$unsorted))
% 0.85/1.08  (define @t900 () (tptp.in (tptp.setadjoin @t4 (tptp.setadjoin @t899 tptp.emptyset)) @t856))
% 0.85/1.08  (define @t901 () (not (tptp.in @t899 @t1)))
% 0.85/1.08  (define @t902 () (or @t864 @t901 @t900))
% 0.85/1.08  (define @t903 () (@list @t2 @t1 @t4 @t899))
% 0.85/1.08  (define @t904 () (@var "BOUND_VARIABLE_10745" $$unsorted))
% 0.85/1.08  (define @t905 () (tptp.subset (tptp.setadjoin @t4 (tptp.setadjoin @t904 tptp.emptyset)) @t855))
% 0.85/1.08  (define @t906 () (not (tptp.in @t904 @t1)))
% 0.85/1.08  (define @t907 () (or @t864 @t906 @t905))
% 0.85/1.08  (define @t908 () (@list @t2 @t1 @t4 @t904))
% 0.85/1.08  (define @t909 () (= @t19 @t289))
% 0.85/1.08  (define @t910 () (= @t4 @t289))
% 0.85/1.08  (define @t911 () (tptp.setadjoin @t19 tptp.emptyset))
% 0.85/1.08  (define @t912 () (tptp.setadjoin @t4 @t911))
% 0.85/1.08  (define @t913 () (tptp.in @t289 @t912))
% 0.85/1.08  (define @t914 () (forall @t295 (or (not @t913) @t910 @t909)))
% 0.85/1.08  (define @t915 () (tptp.in @t860 @t856))
% 0.85/1.08  (define @t916 () (tptp.powerset @t2))
% 0.85/1.08  (define @t917 () (tptp.in @t860 @t916))
% 0.85/1.08  (define @t918 () (tptp.subset @t860 @t2))
% 0.85/1.08  (define @t919 () (@var "BOUND_VARIABLE_8368" $$unsorted))
% 0.85/1.08  (define @t920 () (tptp.setadjoin @t919 tptp.emptyset))
% 0.85/1.08  (define @t921 () (@var "BOUND_VARIABLE_10647" $$unsorted))
% 0.85/1.08  (define @t922 () (tptp.setadjoin (tptp.setadjoin @t921 tptp.emptyset) (tptp.setadjoin (tptp.setadjoin @t921 @t920) tptp.emptyset)))
% 0.85/1.08  (define @t923 () (tptp.setadjoin @t912 tptp.emptyset))
% 0.85/1.08  (define @t924 () (tptp.setadjoin @t860 @t923))
% 0.85/1.08  (define @t925 () (tptp.setunion @t924))
% 0.85/1.08  (define @t926 () (@list @t921 @t919))
% 0.85/1.08  (define @t927 () (forall @t135 (not (forall @t926 (or (not (tptp.in @t921 @t925)) (not (tptp.in @t919 @t925)) (not (= @t924 @t922)))))))
% 0.85/1.08  (define @t928 () (tptp.in @t19 @t925))
% 0.85/1.08  (define @t929 () (tptp.in @t4 @t925))
% 0.85/1.08  (define @t930 () (tptp.in @t19 @t912))
% 0.85/1.08  (define @t931 () (forall @t135 @t930))
% 0.85/1.08  (define @t932 () (tptp.symdiff @t2 @t1))
% 0.85/1.08  (define @t933 () (tptp.in @t4 @t932))
% 0.85/1.08  (define @t934 () (not @t933))
% 0.85/1.08  (define @t935 () (tptp.in @t4 @t1))
% 0.85/1.08  (define @t936 () (not @t935))
% 0.85/1.08  (define @t937 () (and @t864 @t935))
% 0.85/1.08  (define @t938 () (and @t863 @t936))
% 0.85/1.08  (define @t939 () (tptp.subset @t2 @t1))
% 0.85/1.08  (define @t940 () (tptp.setminus @t2 @t1))
% 0.85/1.08  (define @t941 () (= tptp.emptyset @t940))
% 0.85/1.08  (define @t942 () (tptp.subset @t940 @t2))
% 0.85/1.08  (define @t943 () (tptp.in @t4 @t940))
% 0.85/1.08  (define @t944 () (not @t943))
% 0.85/1.08  (define @t945 () (not @t939))
% 0.85/1.08  (define @t946 () (tptp.binintersect @t2 @t104))
% 0.85/1.08  (define @t947 () (tptp.binintersect @t2 @t1))
% 0.85/1.08  (define @t948 () (tptp.binunion @t947 @t946))
% 0.85/1.08  (define @t949 () (tptp.binunion @t1 @t104))
% 0.85/1.08  (define @t950 () (tptp.binintersect @t2 @t949))
% 0.85/1.08  (define @t951 () (= @t2 @t947))
% 0.85/1.08  (define @t952 () (= @t1 @t947))
% 0.85/1.08  (define @t953 () (tptp.subset @t1 @t2))
% 0.85/1.08  (define @t954 () (not @t953))
% 0.85/1.08  (define @t955 () (tptp.subset @t947 @t1))
% 0.85/1.08  (define @t956 () (forall @t9 (or @t864 @t936)))
% 0.85/1.08  (define @t957 () (not @t956))
% 0.85/1.08  (define @t958 () (tptp.in @t4 @t947))
% 0.85/1.08  (define @t959 () (not @t958))
% 0.85/1.08  (define @t960 () (tptp.subset @t947 @t2))
% 0.85/1.08  (define @t961 () (tptp.subset @t104 @t947))
% 0.85/1.08  (define @t962 () (tptp.subset @t104 @t1))
% 0.85/1.08  (define @t963 () (tptp.subset @t104 @t2))
% 0.85/1.08  (define @t964 () (tptp.subset @t1 @t855))
% 0.85/1.08  (define @t965 () (tptp.subset @t2 @t855))
% 0.85/1.08  (define @t966 () (tptp.in @t4 @t855))
% 0.85/1.08  (define @t967 () (not @t966))
% 0.85/1.08  (define @t968 () (forall @t245 (or @t967 @t863 @t935)))
% 0.85/1.08  (define @t969 () (tptp.dsetconstr @t2 @t143))
% 0.85/1.08  (define @t970 () (tptp.powerset @t1))
% 0.85/1.08  (define @t971 () (tptp.subset @t916 @t970))
% 0.85/1.08  (define @t972 () (tptp.in @t2 @t916))
% 0.85/1.08  (define @t973 () (tptp.in @t1 @t916))
% 0.85/1.08  (define @t974 () (not @t973))
% 0.85/1.08  (define @t975 () (tptp.subset @t2 tptp.emptyset))
% 0.85/1.08  (define @t976 () (tptp.in @t2 @t970))
% 0.85/1.08  (define @t977 () (tptp.setadjoin @t4 @t1))
% 0.85/1.08  (define @t978 () (tptp.subset @t2 @t977))
% 0.85/1.08  (define @t979 () (tptp.setadjoin @t4 @t2))
% 0.85/1.08  (define @t980 () (tptp.subset @t2 @t979))
% 0.85/1.08  (define @t981 () (tptp.subset @t2 @t104))
% 0.85/1.08  (define @t982 () (tptp.subset @t1 @t104))
% 0.85/1.08  (define @t983 () (tptp.subset @t2 @t2))
% 0.85/1.08  (define @t984 () (=> (forall @t64 @t983) (=> (forall @t454 (or @t945 (not @t982) @t981)) (=> (forall @t458 @t980) (=> (forall @t249 (or @t945 @t978)) (=> (forall @t12 (or @t945 @t976)) (=> (forall @t12 (or @t945 @t954 @t3)) (=> (forall @t64 (or (not @t975) @t196)) (=> (forall @t12 (or @t954 @t973)) (=> (forall @t12 (or @t974 @t953)) (=> (forall @t64 @t972) (=> (forall @t12 (or @t945 @t971)) (=> (forall @t309 (tptp.in @t969 @t916)) (=> (forall @t309 (tptp.subset @t969 @t2)) (=> (forall @t245 (or @t864 @t966)) (=> @t931 (=> (forall @t245 (or @t936 @t966)) (=> @t968 (=> @t968 (=> (forall @t12 @t965) (=> (forall @t12 @t964) (=> (forall @t245 (or @t864 @t936 @t958)) (=> (forall @t454 (or (not @t963) (not @t962) @t961)) (=> (forall @t245 (or @t959 @t863)) (=> (forall @t12 @t960) (=> (forall @t12 (or @t945 @t951)) (=> (forall @t12 (or (not @t952) @t953)) (=> (forall @t245 (or @t959 @t935)) (=> (forall @t12 (or @t957 (= tptp.emptyset @t947))) (=> (forall @t12 @t955) (=> (forall @t12 (or @t954 @t952)) (=> (forall @t12 (or (not @t951) @t939)) (=> (forall @t454 (= @t950 @t948)) (=> (forall @t245 (or @t864 @t935 @t943)) (=> (forall @t245 (or @t944 @t863)) (=> (forall @t245 (or @t944 @t936)) (=> (forall @t12 (or @t945 @t941)) (=> (forall @t245 (or @t943 @t864 @t935)) (=> (forall @t245 (or @t943 @t935 @t864)) (=> (forall @t245 (or @t863 @t944)) (=> (forall @t245 (or @t936 @t944)) (=> (forall @t12 @t942) (=> (forall @t12 (or (not @t941) @t939)) (=> (forall @t245 (or @t934 @t938 @t937)) (=> (forall @t245 (or @t864 @t935 @t933)) (=> (forall @t245 (or @t863 @t936 @t933)) (=> (forall @t245 (or @t864 @t936 @t934)) (=> (forall @t245 (or @t863 @t935 @t934)) (=> @t931 (=> (forall @t135 @t929) (=> (forall @t135 @t928) (=> @t927 (=> @t927 (=> (forall @t46 (or @t864 @t918)) (=> (forall @t46 (or @t864 @t917)) (=> (forall @t245 (or @t864 @t915)) (=> @t914 (=> (forall @t908 @t907) (=> (forall @t903 @t902) (=> (forall @t898 @t897) (=> @t893 (=> @t893 @t867))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
% 0.85/1.08  (define @t985 () (tptp.subset @t1 @t1))
% 0.85/1.08  (define @t986 () (forall @t41 @t985))
% 0.85/1.08  (define @t987 () (forall @t245 (or @t864 @t935 @t945)))
% 0.85/1.08  (define @t988 () (forall @t245 (or @t945 @t935 @t864)))
% 0.85/1.08  (define @t989 () (forall @t245 (or @t945 @t864 @t935)))
% 0.85/1.08  (define @t990 () (tptp.subset tptp.emptyset @t2))
% 0.85/1.08  (define @t991 () (forall @t64 @t990))
% 0.85/1.08  (define @t992 () (forall @t9 (or @t864 @t935)))
% 0.85/1.08  (define @t993 () (not @t992))
% 0.85/1.08  (define @t994 () (forall @t12 (or @t993 @t939)))
% 0.85/1.08  (define @t995 () (@var "BOUND_VARIABLE_10101" (-> $$unsorted Bool)))
% 0.85/1.08  (define @t996 () (tptp.dsetconstr @t1 @t995))
% 0.85/1.08  (define @t997 () (@var "BOUND_VARIABLE_10103" (-> $$unsorted Bool)))
% 0.85/1.08  (define @t998 () (tptp.dsetconstr @t1 @t997))
% 0.85/1.08  (define @t999 () (= @t998 @t996))
% 0.85/1.08  (define @t1000 () (= (_ @t995 @t4) (_ @t997 @t4)))
% 0.85/1.08  (define @t1001 () (or @t936 @t1000))
% 0.85/1.08  (define @t1002 () (not (forall @t9 @t1001)))
% 0.85/1.08  (define @t1003 () (or @t1002 @t999))
% 0.85/1.08  (define @t1004 () (@list @t1 @t995 @t997))
% 0.85/1.08  (define @t1005 () (forall @t1004 @t1003))
% 0.85/1.08  (define @t1006 () (@var "BOUND_VARIABLE_10040" $$unsorted))
% 0.85/1.08  (define @t1007 () (_ @t365 @t19))
% 0.85/1.08  (define @t1008 () (not @t1007))
% 0.85/1.08  (define @t1009 () (not (_ @t365 @t1006)))
% 0.85/1.08  (define @t1010 () (@var "BOUND_VARIABLE_10031" $$unsorted))
% 0.85/1.08  (define @t1011 () (_ @t143 @t19))
% 0.85/1.08  (define @t1012 () (not @t1011))
% 0.85/1.08  (define @t1013 () (not (_ @t143 @t1010)))
% 0.85/1.08  (define @t1014 () (tptp.descr @t143))
% 0.85/1.08  (define @t1015 () (= @t1014 (tptp.descr @t365)))
% 0.85/1.08  (define @t1016 () (= @t1011 @t1007))
% 0.85/1.08  (define @t1017 () (forall @t70 @t1016))
% 0.85/1.08  (define @t1018 () (not @t1017))
% 0.85/1.08  (define @t1019 () (@list @t143 @t365 @t1010 @t1006))
% 0.85/1.08  (define @t1020 () (forall @t1019 (or @t1018 @t1015 @t1013 (not (forall @t70 (or @t1012 (= @t19 @t1010)))) @t1009 (not (forall @t70 (or @t1008 (= @t19 @t1006)))))))
% 0.85/1.08  (define @t1021 () (@var "BOUND_VARIABLE_9872" $$unsorted))
% 0.85/1.08  (define @t1022 () (@var "BOUND_VARIABLE_9870" $$unsorted))
% 0.85/1.08  (define @t1023 () (= @t1022 @t1021))
% 0.85/1.08  (define @t1024 () (not (_ @t143 @t1021)))
% 0.85/1.08  (define @t1025 () (not (_ @t143 @t1022)))
% 0.85/1.08  (define @t1026 () (@var "BOUND_VARIABLE_9861" $$unsorted))
% 0.85/1.08  (define @t1027 () (not (_ @t143 @t1026)))
% 0.85/1.08  (define @t1028 () (@list @t143 @t1026 @t1022 @t1021))
% 0.85/1.08  (define @t1029 () (forall @t1028 (or @t1027 (not (forall @t70 (or @t1012 (= @t19 @t1026)))) @t1025 @t1024 @t1023)))
% 0.85/1.08  (define @t1030 () (not (forall @t70 (or @t1008 @t129))))
% 0.85/1.08  (define @t1031 () (_ @t365 @t4))
% 0.85/1.08  (define @t1032 () (forall @t9 (or (not @t1031) @t1030)))
% 0.85/1.08  (define @t1033 () (not @t1032))
% 0.85/1.08  (define @t1034 () (forall @t70 (or @t1012 @t129)))
% 0.85/1.08  (define @t1035 () (not @t1034))
% 0.85/1.08  (define @t1036 () (_ @t143 @t4))
% 0.85/1.08  (define @t1037 () (not @t1036))
% 0.85/1.08  (define @t1038 () (forall @t9 (or @t1037 @t1035)))
% 0.85/1.08  (define @t1039 () (not @t1038))
% 0.85/1.08  (define @t1040 () (= @t1039 @t1033))
% 0.85/1.08  (define @t1041 () (forall @t375 (or @t1018 @t1040)))
% 0.85/1.08  (define @t1042 () (@var "BOUND_VARIABLE_9768" $$unsorted))
% 0.85/1.08  (define @t1043 () (@list @t143 @t1042))
% 0.85/1.08  (define @t1044 () (forall @t1043 (or (not (forall @t70 (= @t1011 (= @t19 @t1042)))) @t1039)))
% 0.85/1.08  (define @t1045 () (forall @t135 (or @t1037 @t1012 @t129)))
% 0.85/1.08  (define @t1046 () (not @t1045))
% 0.85/1.08  (define @t1047 () (@var "BOUND_VARIABLE_9752" $$unsorted))
% 0.85/1.08  (define @t1048 () (not (_ @t143 @t1047)))
% 0.85/1.08  (define @t1049 () (or @t1048 @t1046 @t1039))
% 0.85/1.08  (define @t1050 () (forall (@list @t143 @t1047) @t1049))
% 0.85/1.08  (define @t1051 () (=> @t1050 (=> @t1044 (=> @t1029 (=> @t1041 (=> @t1029 (=> @t1020 (=> @t1005 (=> @t994 (=> @t986 (=> @t986 (=> @t994 (=> @t991 (=> @t989 (=> @t988 (=> @t987 (=> @t986 @t984)))))))))))))))))
% 0.85/1.08  (define @t1052 () (tptp.prop2set true))
% 0.85/1.08  (define @t1053 () (tptp.set2prop @t1052))
% 0.85/1.08  (define @t1054 () (=> @t1053 @t1051))
% 0.85/1.08  (define @t1055 () (tptp.in tptp.emptyset @t1052))
% 0.85/1.08  (define @t1056 () (=> @t1055 @t1054))
% 0.85/1.08  (define @t1057 () (tptp.in @t4 tptp.emptyset))
% 0.85/1.08  (define @t1058 () (not @t1057))
% 0.85/1.08  (define @t1059 () (forall @t312 (or @t1058 @t1036)))
% 0.85/1.08  (define @t1060 () (=> @t1059 @t1056))
% 0.85/1.08  (define @t1061 () (@var "BOUND_VARIABLE_9661" $$unsorted))
% 0.85/1.08  (define @t1062 () (not (_ @t143 @t1061)))
% 0.85/1.08  (define @t1063 () (not (tptp.in @t1061 @t2)))
% 0.85/1.08  (define @t1064 () (not (= tptp.emptyset @t969)))
% 0.85/1.08  (define @t1065 () (or @t1064 @t1063 @t1062))
% 0.85/1.08  (define @t1066 () (@list @t2 @t143 @t1061))
% 0.85/1.08  (define @t1067 () (forall @t1066 @t1065))
% 0.85/1.08  (define @t1068 () (=> @t1067 @t1060))
% 0.85/1.08  (define @t1069 () (=> @t931 @t1068))
% 0.85/1.08  (define @t1070 () (tptp.in @t4 @t912))
% 0.85/1.08  (define @t1071 () (forall @t135 @t1070))
% 0.85/1.08  (define @t1072 () (=> @t1071 @t1069))
% 0.85/1.08  (define @t1073 () (=> @t914 @t1072))
% 0.85/1.08  (define @t1074 () (tptp.in @t19 @t860))
% 0.85/1.08  (define @t1075 () (tptp.in @t4 @t911))
% 0.85/1.08  (define @t1076 () (not @t1075))
% 0.85/1.08  (define @t1077 () (forall @t135 (or @t1076 @t1074)))
% 0.85/1.08  (define @t1078 () (=> @t1077 @t1073))
% 0.85/1.08  (define @t1079 () (tptp.in @t19 @t911))
% 0.85/1.08  (define @t1080 () (forall @t70 @t1079))
% 0.85/1.08  (define @t1081 () (=> @t1080 @t1078))
% 0.85/1.08  (define @t1082 () (forall @t135 (or @t129 (not @t1074))))
% 0.85/1.08  (define @t1083 () (=> @t1082 @t1081))
% 0.85/1.08  (define @t1084 () (forall @t135 (or @t1076 @t129)))
% 0.85/1.08  (define @t1085 () (=> @t1084 @t1083))
% 0.85/1.08  (define @t1086 () (forall @t9 @t864))
% 0.85/1.08  (define @t1087 () (not @t1086))
% 0.85/1.08  (define @t1088 () (forall @t64 (or @t196 @t1087)))
% 0.85/1.08  (define @t1089 () (=> @t1088 @t1085))
% 0.85/1.08  (define @t1090 () (@var "BOUND_VARIABLE_9549" $$unsorted))
% 0.85/1.08  (define @t1091 () (not (_ @t143 @t1090)))
% 0.85/1.08  (define @t1092 () (forall @t70 (= @t129 @t1011)))
% 0.85/1.08  (define @t1093 () (forall @t9 (not @t1092)))
% 0.85/1.08  (define @t1094 () (not @t1093))
% 0.85/1.08  (define @t1095 () (@list @t143 @t1090))
% 0.85/1.08  (define @t1096 () (forall @t1095 (or @t1094 @t1091 (not (forall @t70 (or @t1012 (= @t19 @t1090)))))))
% 0.85/1.08  (define @t1097 () (=> @t1096 @t1089))
% 0.85/1.08  (define @t1098 () (tptp.setunion @t2))
% 0.85/1.08  (define @t1099 () (tptp.powerset @t1098))
% 0.85/1.08  (define @t1100 () (tptp.in @t4 @t1099))
% 0.85/1.08  (define @t1101 () (forall @t46 (or @t864 @t1100)))
% 0.85/1.08  (define @t1102 () (=> @t1101 @t1097))
% 0.85/1.08  (define @t1103 () (tptp.in @t1 @t2))
% 0.85/1.08  (define @t1104 () (not @t1103))
% 0.85/1.08  (define @t1105 () (forall @t41 (or @t936 @t1104)))
% 0.85/1.08  (define @t1106 () (not @t1105))
% 0.85/1.08  (define @t1107 () (tptp.in @t4 @t1098))
% 0.85/1.08  (define @t1108 () (not @t1107))
% 0.85/1.08  (define @t1109 () (forall @t46 (or @t1108 @t1106)))
% 0.85/1.08  (define @t1110 () (=> @t1109 @t1102))
% 0.85/1.08  (define @t1111 () (forall @t249 (or @t936 @t1104 @t1107)))
% 0.85/1.08  (define @t1112 () (=> @t1111 @t1110))
% 0.85/1.08  (define @t1113 () (forall @t245 (or @t974 @t936 @t863)))
% 0.85/1.08  (define @t1114 () (=> @t1113 @t1112))
% 0.85/1.08  (define @t1115 () (tptp.in tptp.emptyset @t916))
% 0.85/1.08  (define @t1116 () (forall @t64 @t1115))
% 0.85/1.08  (define @t1117 () (=> @t1116 @t1114))
% 0.85/1.08  (define @t1118 () (=> @t1116 @t1117))
% 0.85/1.08  (define @t1119 () (forall @t9 (or @t936 @t863)))
% 0.85/1.08  (define @t1120 () (not @t1119))
% 0.85/1.08  (define @t1121 () (forall @t12 (or @t1120 @t973)))
% 0.85/1.08  (define @t1122 () (=> @t1121 @t1118))
% 0.85/1.08  (define @t1123 () (@var "BOUND_VARIABLE_30444" $$unsorted))
% 0.85/1.08  (define @t1124 () (lambda (@list @t1123) true))
% 0.85/1.08  (define @t1125 () (tptp.dsetconstr @t2 @t1124))
% 0.85/1.08  (define @t1126 () (forall @t64 (= @t2 @t1125)))
% 0.85/1.08  (define @t1127 () (=> @t1126 @t1122))
% 0.85/1.08  (define @t1128 () (tptp.in @t19 @t2))
% 0.85/1.08  (define @t1129 () (tptp.in @t19 @t979))
% 0.85/1.08  (define @t1130 () (forall @t28 (or (not @t1129) @t129 @t1128)))
% 0.85/1.08  (define @t1131 () (=> @t1130 @t1127))
% 0.85/1.08  (define @t1132 () (=> @t1130 @t1131))
% 0.85/1.08  (define @t1133 () (not @t1128))
% 0.85/1.08  (define @t1134 () (forall @t28 (or @t1133 @t1129)))
% 0.85/1.08  (define @t1135 () (=> @t1134 @t1132))
% 0.85/1.08  (define @t1136 () (tptp.setadjoin tptp.emptyset tptp.emptyset))
% 0.85/1.08  (define @t1137 () (tptp.in tptp.emptyset @t1136))
% 0.85/1.08  (define @t1138 () (=> @t221 @t1135))
% 0.85/1.08  (define @t1139 () (tptp.setadjoin @t4 @t19))
% 0.85/1.08  (define @t1140 () (tptp.in @t4 @t1139))
% 0.85/1.08  (define @t1141 () (forall @t135 @t1140))
% 0.85/1.08  (define @t1142 () (=> @t1141 @t1138))
% 0.85/1.08  (define @t1143 () (@var "BOUND_VARIABLE_9392" $$unsorted))
% 0.85/1.08  (define @t1144 () (not (tptp.in @t1143 tptp.emptyset)))
% 0.85/1.08  (define @t1145 () (@list @t1143))
% 0.85/1.08  (define @t1146 () (forall @t1145 @t1144))
% 0.85/1.08  (define @t1147 () (=> @t1146 @t1142))
% 0.85/1.08  (define @t1148 () (forall @t159 (or @t864 @t1037 @t1064)))
% 0.85/1.08  (define @t1149 () (=> @t1148 @t1147))
% 0.85/1.08  (define @t1150 () (=> @t1088 @t1149))
% 0.85/1.08  (define @t1151 () (tptp.in @t4 @t969))
% 0.85/1.08  (define @t1152 () (forall @t159 (or @t864 (= @t1036 @t1151))))
% 0.85/1.08  (define @t1153 () (=> @t1152 @t1150))
% 0.85/1.08  (define @t1154 () (forall @t64 (or @t1087 @t196)))
% 0.85/1.08  (define @t1155 () (=> @t1154 @t1153))
% 0.85/1.08  (define @t1156 () (=> @t1154 @t1155))
% 0.85/1.08  (define @t1157 () (or @t993 @t1120 @t3))
% 0.85/1.08  (define @t1158 () (forall @t12 @t1157))
% 0.85/1.08  (define @t1159 () (=> @t1158 @t1156))
% 0.85/1.08  (define @t1160 () (@var "BOUND_VARIABLE_9289" $$unsorted))
% 0.85/1.08  (define @t1161 () (not (_ @t143 @t1160)))
% 0.85/1.08  (define @t1162 () (forall @t9 @t1037))
% 0.85/1.08  (define @t1163 () (not @t1162))
% 0.85/1.08  (define @t1164 () (@list @t143 @t1160))
% 0.85/1.08  (define @t1165 () (forall @t1164 (or @t1163 @t1161 (not (forall @t70 (or @t1012 (= @t19 @t1160)))))))
% 0.85/1.08  (define @t1166 () (=> @t1165 @t1159))
% 0.85/1.08  (define @t1167 () (forall @t9 @t1058))
% 0.85/1.08  (define @t1168 () (=> @t1167 @t1166))
% 0.85/1.08  (define @t1169 () (=> @t1167 @t1168))
% 0.85/1.08  (define @t1170 () (=> @t1167 @t1169))
% 0.85/1.08  (define @t1171 () (not (tptp.in @t4 (tptp.prop2set false))))
% 0.85/1.08  (define @t1172 () (forall @t9 @t1171))
% 0.85/1.08  (define @t1173 () (=> @t1172 @t1170))
% 0.85/1.08  (define @t1174 () (not @t1151))
% 0.85/1.08  (define @t1175 () (forall @t159 (or @t1174 @t1036)))
% 0.85/1.08  (define @t1176 () (=> @t1175 @t1173))
% 0.85/1.08  (define @t1177 () (forall @t159 (or @t1174 @t863)))
% 0.85/1.08  (define @t1178 () (=> @t1177 @t1176))
% 0.85/1.08  (define @t1179 () (forall @t159 (or @t864 @t1037 @t1151)))
% 0.85/1.08  (define @t1180 () (=> @t1179 @t1178))
% 0.85/1.08  (define @t1181 () (@var "BOUND_VARIABLE_9188" $$unsorted))
% 0.85/1.08  (define @t1182 () (not (_ @t143 @t1181)))
% 0.85/1.08  (define @t1183 () (_ @t143 @t1014))
% 0.85/1.08  (define @t1184 () (@list @t143 @t1181))
% 0.85/1.08  (define @t1185 () (forall @t1184 (or @t1183 @t1182 (not (forall @t70 (or @t1012 (= @t19 @t1181)))))))
% 0.85/1.08  (define @t1186 () (=> @t1185 @t1180))
% 0.85/1.08  (define @t1187 () (@var "BOUND_VARIABLE_9108" $$unsorted))
% 0.85/1.08  (define @t1188 () (tptp.in @t1187 @t95))
% 0.85/1.08  (define @t1189 () (not (tptp.in @t1187 @t93)))
% 0.85/1.08  (define @t1190 () (tptp.in @t4 @t93))
% 0.85/1.08  (define @t1191 () (tptp.in @t93 @t1))
% 0.85/1.08  (define @t1192 () (not @t1191))
% 0.85/1.08  (define @t1193 () (or @t1192 @t1190 @t1189 @t1188))
% 0.85/1.08  (define @t1194 () (@list @t93 @t1187))
% 0.85/1.08  (define @t1195 () (forall @t1194 @t1193))
% 0.85/1.08  (define @t1196 () (not @t1195))
% 0.85/1.08  (define @t1197 () (tptp.in @t19 @t104))
% 0.85/1.08  (define @t1198 () (tptp.in @t19 @t95))
% 0.85/1.08  (define @t1199 () (forall @t70 (or (not @t1198) (not @t1197))))
% 0.85/1.08  (define @t1200 () (not @t1199))
% 0.85/1.08  (define @t1201 () (tptp.in @t4 @t104))
% 0.85/1.08  (define @t1202 () (not @t1201))
% 0.85/1.08  (define @t1203 () (tptp.in @t95 @t1))
% 0.85/1.08  (define @t1204 () (not @t1203))
% 0.85/1.08  (define @t1205 () (not (forall @t112 (or @t1204 @t1202 @t1200 @t1196))))
% 0.85/1.08  (define @t1206 () (@var "BOUND_VARIABLE_9137" $$unsorted))
% 0.85/1.08  (define @t1207 () (not (tptp.in @t1206 @t104)))
% 0.85/1.08  (define @t1208 () (forall @t9 (or @t1202 @t863)))
% 0.85/1.08  (define @t1209 () (not @t1208))
% 0.85/1.08  (define @t1210 () (or @t1209 @t1207 @t1205))
% 0.85/1.08  (define @t1211 () (forall (@list @t104 @t1206) @t1210))
% 0.85/1.08  (define @t1212 () (not @t1211))
% 0.85/1.08  (define @t1213 () (@var "BOUND_VARIABLE_9060" $$unsorted))
% 0.85/1.08  (define @t1214 () (tptp.in @t1213 @t104))
% 0.85/1.08  (define @t1215 () (not (tptp.in @t1213 @t95)))
% 0.85/1.08  (define @t1216 () (@var "BOUND_VARIABLE_9054" $$unsorted))
% 0.85/1.08  (define @t1217 () (tptp.in @t1216 @t95))
% 0.85/1.08  (define @t1218 () (not (tptp.in @t1216 @t104)))
% 0.85/1.08  (define @t1219 () (tptp.in @t104 @t1))
% 0.85/1.08  (define @t1220 () (not @t1219))
% 0.85/1.08  (define @t1221 () (or @t1220 @t1204 @t1218 @t1217 @t1215 @t1214))
% 0.85/1.08  (define @t1222 () (@list @t104 @t95 @t1216 @t1213))
% 0.85/1.08  (define @t1223 () (forall @t1222 @t1221))
% 0.85/1.08  (define @t1224 () (not @t1223))
% 0.85/1.08  (define @t1225 () (forall @t118 (or @t1220 (= @t1201 @t1197))))
% 0.85/1.08  (define @t1226 () (not @t1225))
% 0.85/1.08  (define @t1227 () (forall @t135 (or @t864 @t1133 @t1226 @t129)))
% 0.85/1.08  (define @t1228 () (not @t1227))
% 0.85/1.08  (define @t1229 () (@var "BOUND_VARIABLE_9003" $$unsorted))
% 0.85/1.08  (define @t1230 () (tptp.in @t1229 @t2))
% 0.85/1.08  (define @t1231 () (not (tptp.in @t1229 @t104)))
% 0.85/1.08  (define @t1232 () (or @t1220 @t1231 @t1230))
% 0.85/1.08  (define @t1233 () (@list @t104 @t1229))
% 0.85/1.08  (define @t1234 () (forall @t1233 @t1232))
% 0.85/1.08  (define @t1235 () (not @t1234))
% 0.85/1.08  (define @t1236 () (or @t1235 @t1228 @t1224 @t1212))
% 0.85/1.08  (define @t1237 () (forall @t64 (not (forall @t41 @t1236))))
% 0.85/1.08  (define @t1238 () (=> @t1237 @t1186))
% 0.85/1.08  (define @t1239 () (forall @t9 (or @t936 @t864)))
% 0.85/1.08  (define @t1240 () (not @t1239))
% 0.85/1.08  (define @t1241 () (not (forall @t41 (or @t1104 @t1240))))
% 0.85/1.08  (define @t1242 () (@var "BOUND_VARIABLE_8978" $$unsorted))
% 0.85/1.08  (define @t1243 () (not (tptp.in @t1242 @t2)))
% 0.85/1.08  (define @t1244 () (or @t1243 @t1241))
% 0.85/1.08  (define @t1245 () (forall (@list @t2 @t1242) @t1244))
% 0.85/1.08  (define @t1246 () (=> @t1245 @t1238))
% 0.85/1.08  (define @t1247 () (_ @t67 @t19 @t4))
% 0.85/1.08  (define @t1248 () (not (forall @t70 (or @t1133 (not @t1247)))))
% 0.85/1.08  (define @t1249 () (forall @t9 (= @t935 @t1248)))
% 0.85/1.08  (define @t1250 () (not (forall @t41 (not @t1249))))
% 0.85/1.08  (define @t1251 () (@var "BOUND_VARIABLE_8870" $$unsorted))
% 0.85/1.08  (define @t1252 () (= @t19 @t1251))
% 0.85/1.08  (define @t1253 () (_ @t67 @t4 @t19))
% 0.85/1.08  (define @t1254 () (not (forall @t70 (or (not @t1253) @t1252))))
% 0.85/1.08  (define @t1255 () (_ @t67 @t4 @t1251))
% 0.85/1.08  (define @t1256 () (@list @t1251))
% 0.85/1.08  (define @t1257 () (not (forall @t1256 (or (not @t1255) @t1254))))
% 0.85/1.08  (define @t1258 () (forall @t9 (or @t864 @t1257)))
% 0.85/1.08  (define @t1259 () (forall @t81 (or (not @t1258) @t1250)))
% 0.85/1.08  (define @t1260 () (=> @t1259 @t1246))
% 0.85/1.08  (define @t1261 () (@var "BOUND_VARIABLE_8851" $$unsorted))
% 0.85/1.08  (define @t1262 () (tptp.in @t1261 @t2))
% 0.85/1.08  (define @t1263 () (not (tptp.in @t1261 tptp.omega)))
% 0.85/1.08  (define @t1264 () (tptp.setadjoin @t4 @t4))
% 0.85/1.08  (define @t1265 () (tptp.in @t1264 @t2))
% 0.85/1.08  (define @t1266 () (tptp.in @t4 tptp.omega))
% 0.85/1.08  (define @t1267 () (not @t1266))
% 0.85/1.08  (define @t1268 () (forall @t9 (or @t1267 @t864 @t1265)))
% 0.85/1.08  (define @t1269 () (not @t1268))
% 0.85/1.08  (define @t1270 () (tptp.in tptp.emptyset @t2))
% 0.85/1.08  (define @t1271 () (not @t1270))
% 0.85/1.08  (define @t1272 () (or @t1271 @t1269 @t1263 @t1262))
% 0.85/1.08  (define @t1273 () (@list @t2 @t1261))
% 0.85/1.08  (define @t1274 () (forall @t1273 @t1272))
% 0.85/1.08  (define @t1275 () (=> @t1274 @t1260))
% 0.85/1.08  (define @t1276 () (tptp.in @t1264 tptp.omega))
% 0.85/1.08  (define @t1277 () (forall @t9 (or @t1267 @t1276)))
% 0.85/1.08  (define @t1278 () (=> @t1277 @t1275))
% 0.85/1.08  (define @t1279 () (tptp.in tptp.emptyset tptp.omega))
% 0.85/1.08  (define @t1280 () (=> @t50 @t1278))
% 0.85/1.08  (define @t1281 () (forall @t46 (= @t1107 @t1106)))
% 0.85/1.08  (define @t1282 () (=> @t1281 @t1280))
% 0.85/1.08  (define @t1283 () (forall @t12 (= @t1119 @t973)))
% 0.85/1.08  (define @t1284 () (=> @t1283 @t1282))
% 0.85/1.08  (define @t1285 () (or @t129 @t1128))
% 0.85/1.08  (define @t1286 () (forall @t28 (= @t1129 @t1285)))
% 0.85/1.08  (define @t1287 () (=> @t1286 @t1284))
% 0.85/1.08  (define @t1288 () (=> @t1167 @t1287))
% 0.85/1.08  (define @t1289 () (forall @t9 (= @t863 @t935)))
% 0.85/1.08  (define @t1290 () (forall @t12 (or (not @t1289) @t3)))
% 0.85/1.08  (define @t1291 () (=> @t1290 @t1288))
% 0.85/1.08  (define @t1292 () (=> @t986 (=> true @t984)))
% 0.85/1.08  (define @t1293 () (=> @t987 @t1292))
% 0.85/1.08  (define @t1294 () (=> @t988 @t1293))
% 0.85/1.08  (define @t1295 () (=> @t989 @t1294))
% 0.85/1.08  (define @t1296 () (=> @t991 @t1295))
% 0.85/1.08  (define @t1297 () (=> @t994 @t1296))
% 0.85/1.08  (define @t1298 () (=> @t986 @t1297))
% 0.85/1.08  (define @t1299 () (=> @t986 @t1298))
% 0.85/1.08  (define @t1300 () (=> @t994 @t1299))
% 0.85/1.08  (define @t1301 () (=> @t1005 @t1300))
% 0.85/1.08  (define @t1302 () (=> @t1020 @t1301))
% 0.85/1.08  (define @t1303 () (=> @t1029 @t1302))
% 0.85/1.08  (define @t1304 () (=> true (=> true @t1303)))
% 0.85/1.08  (define @t1305 () (=> true @t1304))
% 0.85/1.08  (define @t1306 () (=> true @t1305))
% 0.85/1.08  (define @t1307 () (=> true @t1306))
% 0.85/1.08  (define @t1308 () (=> @t1041 @t1307))
% 0.85/1.08  (define @t1309 () (=> @t1029 @t1308))
% 0.85/1.08  (define @t1310 () (=> true (=> true @t1309)))
% 0.85/1.08  (define @t1311 () (=> @t1044 @t1310))
% 0.85/1.08  (define @t1312 () (=> @t1050 @t1311))
% 0.85/1.08  (define @t1313 () (=> true (=> true @t1312)))
% 0.85/1.08  (define @t1314 () (=> true @t1313))
% 0.85/1.08  (define @t1315 () (=> @t1053 @t1314))
% 0.85/1.08  (define @t1316 () (=> @t1055 @t1315))
% 0.85/1.08  (define @t1317 () (=> true (=> true @t1316)))
% 0.85/1.08  (define @t1318 () (=> true @t1317))
% 0.85/1.08  (define @t1319 () (=> true @t1318))
% 0.85/1.08  (define @t1320 () (=> @t1059 @t1319))
% 0.85/1.08  (define @t1321 () (=> @t1067 @t1320))
% 0.85/1.08  (define @t1322 () (=> @t931 @t1321))
% 0.85/1.08  (define @t1323 () (=> @t1071 @t1322))
% 0.85/1.08  (define @t1324 () (=> @t914 @t1323))
% 0.85/1.08  (define @t1325 () (=> @t1077 @t1324))
% 0.85/1.08  (define @t1326 () (=> @t1080 @t1325))
% 0.85/1.08  (define @t1327 () (=> @t1082 @t1326))
% 0.85/1.08  (define @t1328 () (=> @t1084 @t1327))
% 0.85/1.08  (define @t1329 () (=> @t1088 @t1328))
% 0.85/1.08  (define @t1330 () (=> @t1096 @t1329))
% 0.85/1.08  (define @t1331 () (=> @t1101 @t1330))
% 0.85/1.08  (define @t1332 () (=> @t1109 @t1331))
% 0.85/1.08  (define @t1333 () (=> @t1111 @t1332))
% 0.85/1.08  (define @t1334 () (=> @t1113 @t1333))
% 0.85/1.08  (define @t1335 () (=> @t1116 @t1334))
% 0.85/1.08  (define @t1336 () (=> @t1116 @t1335))
% 0.85/1.08  (define @t1337 () (=> @t1121 @t1336))
% 0.85/1.08  (define @t1338 () (=> @t1126 @t1337))
% 0.85/1.08  (define @t1339 () (=> @t1130 @t1338))
% 0.85/1.08  (define @t1340 () (=> @t1130 @t1339))
% 0.85/1.08  (define @t1341 () (=> @t1134 @t1340))
% 0.85/1.08  (define @t1342 () (=> @t221 @t1341))
% 0.85/1.08  (define @t1343 () (=> @t1141 @t1342))
% 0.85/1.08  (define @t1344 () (=> @t1146 @t1343))
% 0.85/1.08  (define @t1345 () (=> @t1148 @t1344))
% 0.85/1.08  (define @t1346 () (=> @t1088 @t1345))
% 0.85/1.08  (define @t1347 () (=> @t1152 @t1346))
% 0.85/1.08  (define @t1348 () (=> @t1154 @t1347))
% 0.85/1.08  (define @t1349 () (=> @t1154 @t1348))
% 0.85/1.08  (define @t1350 () (=> @t1158 @t1349))
% 0.85/1.08  (define @t1351 () (=> @t1165 @t1350))
% 0.85/1.08  (define @t1352 () (=> @t1167 @t1351))
% 0.85/1.08  (define @t1353 () (=> @t1167 @t1352))
% 0.85/1.08  (define @t1354 () (=> @t1167 @t1353))
% 0.85/1.08  (define @t1355 () (=> @t1172 @t1354))
% 0.85/1.08  (define @t1356 () (=> @t1175 (=> true @t1355)))
% 0.85/1.08  (define @t1357 () (=> @t1177 @t1356))
% 0.85/1.08  (define @t1358 () (=> @t1179 @t1357))
% 0.85/1.08  (define @t1359 () (=> @t1185 @t1358))
% 0.85/1.08  (define @t1360 () (=> @t1237 @t1359))
% 0.85/1.08  (define @t1361 () (=> @t1245 @t1360))
% 0.85/1.08  (define @t1362 () (=> @t1259 @t1361))
% 0.85/1.08  (define @t1363 () (=> @t1274 @t1362))
% 0.85/1.08  (define @t1364 () (=> @t1277 @t1363))
% 0.85/1.08  (define @t1365 () (=> @t50 @t1364))
% 0.85/1.08  (define @t1366 () (=> @t1281 @t1365))
% 0.85/1.08  (define @t1367 () (=> @t1283 @t1366))
% 0.85/1.08  (define @t1368 () (=> @t1286 @t1367))
% 0.85/1.08  (define @t1369 () (=> @t1167 @t1368))
% 0.85/1.08  (define @t1370 () (=> @t1290 @t1369))
% 0.85/1.08  (define @t1371 () (or @t890 @t889))
% 0.85/1.08  (define @t1372 () (or @t864 @t1371))
% 0.85/1.08  (define @t1373 () (forall @t892 @t1372))
% 0.85/1.08  (define @t1374 () (@list @t888))
% 0.85/1.08  (define @t1375 () (forall @t1374 @t1372))
% 0.85/1.08  (define @t1376 () (forall @t1374 @t1371))
% 0.85/1.08  (define @t1377 () (@list @t19))
% 0.85/1.08  (define @t1378 () (or @t864 @t1376))
% 0.85/1.08  (define @t1379 () (tptp.in @t924 @t857))
% 0.85/1.08  (define @t1380 () (tptp.in @t19 @t1))
% 0.85/1.08  (define @t1381 () (not @t1380))
% 0.85/1.08  (define @t1382 () (forall @t70 (or @t1381 @t1379)))
% 0.85/1.08  (define @t1383 () (or @t197 @t1382))
% 0.85/1.08  (define @t1384 () (_ tptp.in @t924))
% 0.85/1.08  (define @t1385 () (not @t351))
% 0.85/1.08  (define @t1386 () (or @t1385 @t658))
% 0.85/1.08  (define @t1387 () (lambda @t70 @t617))
% 0.85/1.08  (define @t1388 () (_ @t829 @t4))
% 0.85/1.08  (define @t1389 () (_ @t1388 @t19))
% 0.85/1.08  (define @t1390 () (_ tptp.in @t1389))
% 0.85/1.08  (define @t1391 () (=> @t351 (_ @t1390 @t656)))
% 0.85/1.08  (define @t1392 () (forall @t70 @t1391))
% 0.85/1.08  (define @t1393 () (=> @t7 @t1392))
% 0.85/1.08  (define @t1394 () (forall @t245 @t1393))
% 0.85/1.08  (define @t1395 () (=> tptp.ubforcartprodlem3 @t867))
% 0.85/1.08  (define @t1396 () (=> tptp.ubforcartprodlem2 @t1395))
% 0.85/1.08  (define @t1397 () (or @t896 @t895))
% 0.85/1.08  (define @t1398 () (or @t864 @t1397))
% 0.85/1.08  (define @t1399 () (forall @t898 @t1398))
% 0.85/1.08  (define @t1400 () (@list @t894))
% 0.85/1.08  (define @t1401 () (forall @t1400 @t1398))
% 0.85/1.08  (define @t1402 () (forall @t1400 @t1397))
% 0.85/1.08  (define @t1403 () (or @t864 @t1402))
% 0.85/1.08  (define @t1404 () (tptp.subset @t924 @t856))
% 0.85/1.08  (define @t1405 () (forall @t70 (or @t1381 @t1404)))
% 0.85/1.08  (define @t1406 () (or @t197 @t1405))
% 0.85/1.08  (define @t1407 () (or @t1385 @t651))
% 0.85/1.08  (define @t1408 () (=> tptp.ubforcartprodlem1 @t1396))
% 0.85/1.08  (define @t1409 () (or @t901 @t900))
% 0.85/1.08  (define @t1410 () (or @t864 @t1409))
% 0.85/1.08  (define @t1411 () (forall @t903 @t1410))
% 0.85/1.08  (define @t1412 () (@list @t899))
% 0.85/1.08  (define @t1413 () (forall @t1412 @t1410))
% 0.85/1.08  (define @t1414 () (forall @t1412 @t1409))
% 0.85/1.08  (define @t1415 () (or @t864 @t1414))
% 0.85/1.08  (define @t1416 () (tptp.in @t912 @t856))
% 0.85/1.08  (define @t1417 () (forall @t70 (or @t1381 @t1416)))
% 0.85/1.08  (define @t1418 () (or @t197 @t1417))
% 0.85/1.08  (define @t1419 () (or @t1385 @t646))
% 0.85/1.08  (define @t1420 () (=> tptp.upairinpowunion @t1408))
% 0.85/1.08  (define @t1421 () (or @t906 @t905))
% 0.85/1.08  (define @t1422 () (or @t864 @t1421))
% 0.85/1.08  (define @t1423 () (forall @t908 @t1422))
% 0.85/1.08  (define @t1424 () (@list @t904))
% 0.85/1.08  (define @t1425 () (forall @t1424 @t1422))
% 0.85/1.08  (define @t1426 () (forall @t1424 @t1421))
% 0.85/1.08  (define @t1427 () (or @t864 @t1426))
% 0.85/1.08  (define @t1428 () (tptp.subset @t912 @t855))
% 0.85/1.08  (define @t1429 () (forall @t70 (or @t1381 @t1428)))
% 0.85/1.08  (define @t1430 () (or @t197 @t1429))
% 0.85/1.08  (define @t1431 () (or @t1385 @t641))
% 0.85/1.08  (define @t1432 () (=> tptp.upairsubunion @t1420))
% 0.85/1.08  (define @t1433 () (not @t293))
% 0.85/1.08  (define @t1434 () (or @t1433 @t910 @t909))
% 0.85/1.08  (define @t1435 () (or @t910 @t909))
% 0.85/1.08  (define @t1436 () (=> tptp.upairset2E @t1432))
% 0.85/1.08  (define @t1437 () (_ tptp.in @t860))
% 0.85/1.08  (define @t1438 () (or @t197 @t638))
% 0.85/1.08  (define @t1439 () (=> tptp.singletoninpowunion @t1436))
% 0.85/1.08  (define @t1440 () (or @t197 @t634))
% 0.85/1.08  (define @t1441 () (=> tptp.singletoninpowerset @t1439))
% 0.85/1.08  (define @t1442 () (or @t197 @t630))
% 0.85/1.08  (define @t1443 () (=> tptp.singletonsubset @t1441))
% 0.85/1.08  (define @t1444 () (= @t617 @t922))
% 0.85/1.08  (define @t1445 () (not @t1444))
% 0.85/1.08  (define @t1446 () (tptp.setunion @t617))
% 0.85/1.08  (define @t1447 () (tptp.in @t919 @t1446))
% 0.85/1.08  (define @t1448 () (not @t1447))
% 0.85/1.08  (define @t1449 () (tptp.in @t921 @t1446))
% 0.85/1.08  (define @t1450 () (not @t1449))
% 0.85/1.08  (define @t1451 () (or @t1450 @t1448 @t1445))
% 0.85/1.08  (define @t1452 () (forall @t926 @t1451))
% 0.85/1.08  (define @t1453 () (not @t1452))
% 0.85/1.08  (define @t1454 () (not (tptp.in @t919 @t1098)))
% 0.85/1.08  (define @t1455 () (not (= @t2 (tptp.setadjoin @t860 (tptp.setadjoin (tptp.setadjoin @t4 @t920) tptp.emptyset)))))
% 0.85/1.08  (define @t1456 () (or @t1108 @t1454 @t1455))
% 0.85/1.08  (define @t1457 () (@list @t4 @t919))
% 0.85/1.08  (define @t1458 () (forall @t1457 @t1456))
% 0.85/1.08  (define @t1459 () (@list @t4))
% 0.85/1.08  (define @t1460 () (not @t1458))
% 0.85/1.08  (define @t1461 () (lambda @t64 @t1460))
% 0.85/1.08  (define @t1462 () (forall @t135 (_ @t1461 @t1389)))
% 0.85/1.08  (define @t1463 () (or @t1454 @t1455))
% 0.85/1.08  (define @t1464 () (or @t1108 @t1463))
% 0.85/1.08  (define @t1465 () (forall @t1457 @t1464))
% 0.85/1.08  (define @t1466 () (@list @t919))
% 0.85/1.08  (define @t1467 () (forall @t1466 @t1464))
% 0.85/1.08  (define @t1468 () (forall @t1466 @t1463))
% 0.85/1.08  (define @t1469 () (or @t1108 @t1468))
% 0.85/1.08  (define @t1470 () (tptp.in @t19 @t1098))
% 0.85/1.08  (define @t1471 () (forall @t70 (or (not @t1470) (not (= @t2 @t924)))))
% 0.85/1.08  (define @t1472 () (not @t44))
% 0.85/1.08  (define @t1473 () (or @t1472 @t1471))
% 0.85/1.08  (define @t1474 () (not @t1471))
% 0.85/1.08  (define @t1475 () (and @t44 @t1474))
% 0.85/1.08  (define @t1476 () (forall @t9 (not @t1475)))
% 0.85/1.08  (define @t1477 () (not @t1476))
% 0.85/1.08  (define @t1478 () (not @t822))
% 0.85/1.08  (define @t1479 () (not @t823))
% 0.85/1.08  (define @t1480 () (or @t1479 @t1478))
% 0.85/1.08  (define @t1481 () (forall @t70 (not @t824)))
% 0.85/1.08  (define @t1482 () (not @t1481))
% 0.85/1.08  (define @t1483 () (=> tptp.kpairp @t1443))
% 0.85/1.08  (define @t1484 () (forall @t135 (_ @t1461 @t617)))
% 0.85/1.08  (define @t1485 () (=> tptp.kpairiskpair @t1483))
% 0.85/1.08  (define @t1486 () (=> tptp.setukpairIR @t1485))
% 0.85/1.08  (define @t1487 () (=> tptp.setukpairIL @t1486))
% 0.85/1.08  (define @t1488 () (=> tptp.secondinupair @t1487))
% 0.85/1.08  (define @t1489 () (or @t7 @t6 @t608))
% 0.85/1.08  (define @t1490 () (not @t434))
% 0.85/1.08  (define @t1491 () (not @t197))
% 0.85/1.08  (define @t1492 () (=> tptp.symdiffIneg2 @t1488))
% 0.85/1.08  (define @t1493 () (or @t197 @t434 @t608))
% 0.85/1.08  (define @t1494 () (=> tptp.symdiffIneg1 @t1492))
% 0.85/1.08  (define @t1495 () (or @t7 @t434 @t598))
% 0.85/1.08  (define @t1496 () (=> tptp.symdiffI2 @t1494))
% 0.85/1.08  (define @t1497 () (or @t197 @t6 @t598))
% 0.85/1.08  (define @t1498 () (=> tptp.symdiffI1 @t1496))
% 0.85/1.08  (define @t1499 () (or @t608 @t938 @t937))
% 0.85/1.08  (define @t1500 () (or @t938 @t937))
% 0.85/1.08  (define @t1501 () (not false))
% 0.85/1.08  (define @t1502 () (and @t864 @t935 @t1501))
% 0.85/1.08  (define @t1503 () (and @t863 @t936 @t1501))
% 0.85/1.08  (define @t1504 () (or @t1503 @t1502))
% 0.85/1.08  (define @t1505 () (or @t1503 @t1502 false))
% 0.85/1.08  (define @t1506 () (not @t173))
% 0.85/1.08  (define @t1507 () (and @t864 @t935 @t1506))
% 0.85/1.08  (define @t1508 () (and @t863 @t936 @t1506))
% 0.85/1.08  (define @t1509 () (not (= @t173 false)))
% 0.85/1.08  (define @t1510 () (or @t173 @t1508 @t1507 @t173))
% 0.85/1.08  (define @t1511 () (or @t1508 @t1507 @t173))
% 0.85/1.08  (define @t1512 () (and @t197 @t6 @t1506))
% 0.85/1.08  (define @t1513 () (and @t7 @t434 @t1506))
% 0.85/1.08  (define @t1514 () (or @t1513 @t1512 @t173))
% 0.85/1.08  (define @t1515 () (and @t6 @t1506))
% 0.85/1.08  (define @t1516 () (not @t497))
% 0.85/1.08  (define @t1517 () (=> tptp.symdiffE @t1498))
% 0.85/1.08  (define @t1518 () (= tptp.emptyset @t564))
% 0.85/1.08  (define @t1519 () (not @t1518))
% 0.85/1.08  (define @t1520 () (or @t1519 @t419))
% 0.85/1.08  (define @t1521 () (=> tptp.setminusSubset1 @t1517))
% 0.85/1.08  (define @t1522 () (=> tptp.setminusLsub @t1521))
% 0.85/1.08  (define @t1523 () (or @t434 @t577))
% 0.85/1.08  (define @t1524 () (=> tptp.setminusIRneg @t1522))
% 0.85/1.08  (define @t1525 () (or @t7 @t577))
% 0.85/1.08  (define @t1526 () (=> tptp.setminusILneg @t1524))
% 0.85/1.08  (define @t1527 () (or @t565 @t6 @t197))
% 0.85/1.08  (define @t1528 () (or @t6 @t197))
% 0.85/1.08  (define @t1529 () (not @t577))
% 0.85/1.08  (define @t1530 () (=> tptp.setminusELneg @t1526))
% 0.85/1.08  (define @t1531 () (or @t565 @t197 @t6))
% 0.85/1.08  (define @t1532 () (or @t197 @t6))
% 0.85/1.08  (define @t1533 () (=> tptp.setminusERneg @t1530))
% 0.85/1.08  (define @t1534 () (or @t438 @t1518))
% 0.85/1.08  (define @t1535 () (=> tptp.setminusSubset2 @t1533))
% 0.85/1.08  (define @t1536 () (or @t577 @t434))
% 0.85/1.08  (define @t1537 () (=> tptp.setminusER @t1535))
% 0.85/1.08  (define @t1538 () (or @t577 @t7))
% 0.85/1.08  (define @t1539 () (=> tptp.setminusEL @t1537))
% 0.85/1.08  (define @t1540 () (or @t197 @t6 @t565))
% 0.85/1.08  (define @t1541 () (=> tptp.setminusI @t1539))
% 0.85/1.08  (define @t1542 () (=> tptp.bs114d @t1541))
% 0.85/1.08  (define @t1543 () (= @t2 @t514))
% 0.85/1.08  (define @t1544 () (not @t1543))
% 0.85/1.08  (define @t1545 () (or @t1544 @t419))
% 0.85/1.08  (define @t1546 () (=> tptp.binintersectSubset1 @t1542))
% 0.85/1.08  (define @t1547 () (= @t1 @t514))
% 0.85/1.08  (define @t1548 () (not @t424))
% 0.85/1.08  (define @t1549 () (or @t1548 @t1547))
% 0.85/1.08  (define @t1550 () (=> tptp.binintersectSubset4 @t1546))
% 0.85/1.08  (define @t1551 () (_ tptp.subset @t947))
% 0.85/1.08  (define @t1552 () (=> tptp.binintersectRsub @t1550))
% 0.85/1.08  (define @t1553 () (= tptp.emptyset @t514))
% 0.85/1.08  (define @t1554 () (or @t957 @t1553))
% 0.85/1.08  (define @t1555 () (or @t197 @t434))
% 0.85/1.08  (define @t1556 () (forall @t9 (not @t542)))
% 0.85/1.08  (define @t1557 () (not @t1556))
% 0.85/1.08  (define @t1558 () (=> tptp.disjointsetsI1 @t1552))
% 0.85/1.08  (define @t1559 () (not @t515))
% 0.85/1.08  (define @t1560 () (or @t1559 @t6))
% 0.85/1.08  (define @t1561 () (=> tptp.binintersectER @t1558))
% 0.85/1.08  (define @t1562 () (not @t1547))
% 0.85/1.08  (define @t1563 () (or @t1562 @t424))
% 0.85/1.08  (define @t1564 () (=> tptp.binintersectSubset3 @t1561))
% 0.85/1.08  (define @t1565 () (or @t438 @t1543))
% 0.85/1.08  (define @t1566 () (=> tptp.binintersectSubset2 @t1564))
% 0.85/1.08  (define @t1567 () (=> tptp.binintersectLsub @t1566))
% 0.85/1.08  (define @t1568 () (or @t1559 @t7))
% 0.85/1.08  (define @t1569 () (=> tptp.binintersectEL @t1567))
% 0.85/1.08  (define @t1570 () (not @t521))
% 0.85/1.08  (define @t1571 () (not @t523))
% 0.85/1.08  (define @t1572 () (or @t1571 @t1570 @t520))
% 0.85/1.08  (define @t1573 () (=> tptp.binintersectSubset5 @t1569))
% 0.85/1.08  (define @t1574 () (or @t197 @t434 @t515))
% 0.85/1.08  (define @t1575 () (=> tptp.binintersectI @t1573))
% 0.85/1.08  (define @t1576 () (=> tptp.binunionRsub @t1575))
% 0.85/1.08  (define @t1577 () (=> tptp.binunionLsub @t1576))
% 0.85/1.08  (define @t1578 () (not @t492))
% 0.85/1.08  (define @t1579 () (or @t1578 @t7 @t6))
% 0.85/1.08  (define @t1580 () (=> tptp.binunionE @t1577))
% 0.85/1.08  (define @t1581 () (and @t935 @t1501))
% 0.85/1.08  (define @t1582 () (and @t863 @t1501))
% 0.85/1.08  (define @t1583 () (or @t967 @t1582 @t1581))
% 0.85/1.08  (define @t1584 () (or @t967 @t1582 @t1581 false))
% 0.85/1.08  (define @t1585 () (and @t935 @t1506))
% 0.85/1.08  (define @t1586 () (and @t863 @t1506))
% 0.85/1.08  (define @t1587 () (or @t173 @t967 @t1586 @t1585 @t173))
% 0.85/1.08  (define @t1588 () (or @t967 @t1586 @t1585 @t173))
% 0.85/1.08  (define @t1589 () (forall @t179 @t1588))
% 0.85/1.08  (define @t1590 () (forall @t245 @t1589))
% 0.85/1.08  (define @t1591 () (and @t7 @t1506))
% 0.85/1.08  (define @t1592 () (or @t1578 @t1591 @t1515 @t173))
% 0.85/1.08  (define @t1593 () (or @t1591 @t1515 @t173))
% 0.85/1.08  (define @t1594 () (=> tptp.binunionEcases @t1580))
% 0.85/1.08  (define @t1595 () (or @t434 @t492))
% 0.85/1.08  (define @t1596 () (=> tptp.binunionIR @t1594))
% 0.85/1.08  (define @t1597 () (=> tptp.upairset2IR @t1596))
% 0.85/1.08  (define @t1598 () (or @t197 @t492))
% 0.85/1.08  (define @t1599 () (=> tptp.binunionIL @t1597))
% 0.85/1.08  (define @t1600 () (lambda @t9 @t1036))
% 0.85/1.08  (define @t1601 () (tptp.dsetconstr @t2 @t1600))
% 0.85/1.08  (define @t1602 () (tptp.subset @t1601 @t2))
% 0.85/1.08  (define @t1603 () (=> tptp.sepSubset @t1599))
% 0.85/1.08  (define @t1604 () (tptp.in @t1601 @t916))
% 0.85/1.08  (define @t1605 () (=> tptp.sepInPowerset @t1603))
% 0.85/1.08  (define @t1606 () (or @t438 @t482))
% 0.85/1.08  (define @t1607 () (=> tptp.powersetsubset @t1605))
% 0.85/1.08  (define @t1608 () (=> tptp.inPowerset @t1607))
% 0.85/1.08  (define @t1609 () (not @t35))
% 0.85/1.08  (define @t1610 () (or @t1609 @t424))
% 0.85/1.08  (define @t1611 () (=> tptp.powersetE1 @t1608))
% 0.85/1.08  (define @t1612 () (or @t1548 @t35))
% 0.85/1.08  (define @t1613 () (=> tptp.powersetI1 @t1611))
% 0.85/1.08  (define @t1614 () (not @t472))
% 0.85/1.08  (define @t1615 () (or @t1614 @t196))
% 0.85/1.08  (define @t1616 () (=> tptp.subsetemptysetimpeq @t1613))
% 0.85/1.08  (define @t1617 () (or @t438 @t1548 @t3))
% 0.85/1.08  (define @t1618 () (=> tptp.setextsub @t1616))
% 0.85/1.08  (define @t1619 () (or @t438 @t466))
% 0.85/1.08  (define @t1620 () (=> tptp.subset2powerset @t1618))
% 0.85/1.08  (define @t1621 () (or @t438 @t462))
% 0.85/1.08  (define @t1622 () (=> tptp.setadjoinSub2 @t1620))
% 0.85/1.08  (define @t1623 () (=> tptp.setadjoinSub @t1622))
% 0.85/1.08  (define @t1624 () (not @t452))
% 0.85/1.08  (define @t1625 () (or @t438 @t1624 @t451))
% 0.85/1.08  (define @t1626 () (=> tptp.subsetTrans @t1623))
% 0.85/1.08  (define @t1627 () (=> tptp.subsetRefl @t1626))
% 0.85/1.08  (define @t1628 () (@list @t1 @t4))
% 0.85/1.08  (define @t1629 () (or @t936 @t935))
% 0.85/1.08  (define @t1630 () (not true))
% 0.85/1.08  (define @t1631 () (not (= @t1 @t1)))
% 0.85/1.08  (define @t1632 () (or @t936 @t935 @t1631))
% 0.85/1.08  (define @t1633 () (or @t442 @t864 @t935 @t442))
% 0.85/1.08  (define @t1634 () (or @t864 @t935 @t442))
% 0.85/1.08  (define @t1635 () (forall @t64 @t1634))
% 0.85/1.08  (define @t1636 () (forall @t1628 @t1635))
% 0.85/1.08  (define @t1637 () (forall (@list @t1 @t4 @t2) @t1634))
% 0.85/1.08  (define @t1638 () (or @t197 @t6 @t442))
% 0.85/1.08  (define @t1639 () (=> tptp.notequalI2 @t1627))
% 0.85/1.08  (define @t1640 () (or @t985 @t1631))
% 0.85/1.08  (define @t1641 () (or @t442 @t939 @t442))
% 0.85/1.08  (define @t1642 () (or @t939 @t442))
% 0.85/1.08  (define @t1643 () (forall @t64 @t1642))
% 0.85/1.08  (define @t1644 () (forall @t41 @t1643))
% 0.85/1.08  (define @t1645 () (@list @t1 @t2))
% 0.85/1.08  (define @t1646 () (forall @t1645 @t1642))
% 0.85/1.08  (define @t1647 () (or @t419 @t442))
% 0.85/1.08  (define @t1648 () (=> tptp.notequalI1 @t1639))
% 0.85/1.08  (define @t1649 () (or @t197 @t6 @t438))
% 0.85/1.08  (define @t1650 () (=> tptp.notsubsetI @t1648))
% 0.85/1.08  (define @t1651 () (or @t438 @t6 @t197))
% 0.85/1.08  (define @t1652 () (=> tptp.subsetE2 @t1650))
% 0.85/1.08  (define @t1653 () (or @t438 @t197 @t6))
% 0.85/1.08  (define @t1654 () (=> tptp.subsetE @t1652))
% 0.85/1.08  (define @t1655 () (=> tptp.emptysetsubset @t1654))
% 0.85/1.08  (define @t1656 () (or @t993 @t419))
% 0.85/1.08  (define @t1657 () (=> tptp.subsetI2 @t1655))
% 0.85/1.08  (define @t1658 () (or @t1631 @t985))
% 0.85/1.08  (define @t1659 () (or @t442 @t442 @t939))
% 0.85/1.08  (define @t1660 () (or @t442 @t939))
% 0.85/1.08  (define @t1661 () (forall @t64 @t1660))
% 0.85/1.08  (define @t1662 () (forall @t41 @t1661))
% 0.85/1.08  (define @t1663 () (forall @t1645 @t1660))
% 0.85/1.08  (define @t1664 () (or @t442 @t419))
% 0.85/1.08  (define @t1665 () (=> tptp.eqimpsubset1 @t1657))
% 0.85/1.08  (define @t1666 () (or @t442 @t442 @t953))
% 0.85/1.08  (define @t1667 () (or @t442 @t953))
% 0.85/1.08  (define @t1668 () (forall @t64 @t1667))
% 0.85/1.08  (define @t1669 () (forall @t41 @t1668))
% 0.85/1.08  (define @t1670 () (forall @t1645 @t1667))
% 0.85/1.08  (define @t1671 () (or @t442 @t424))
% 0.85/1.08  (define @t1672 () (=> tptp.eqimpsubset2 @t1665))
% 0.85/1.08  (define @t1673 () (=> tptp.subsetI1 @t1672))
% 0.85/1.08  (define @t1674 () (or @t936 @t936 @t1000))
% 0.85/1.08  (define @t1675 () (forall @t9 @t1674))
% 0.85/1.08  (define @t1676 () (not @t1675))
% 0.85/1.08  (define @t1677 () (or @t1631 @t1676 (= @t996 @t998)))
% 0.85/1.08  (define @t1678 () (= (tptp.dsetconstr @t2 @t995) @t998))
% 0.85/1.08  (define @t1679 () (not (forall @t9 (or @t864 @t936 @t1000))))
% 0.85/1.08  (define @t1680 () (or @t442 @t442 @t1679 @t1678))
% 0.85/1.08  (define @t1681 () (or @t442 @t1679 @t1678))
% 0.85/1.08  (define @t1682 () (forall @t64 @t1681))
% 0.85/1.08  (define @t1683 () (forall @t1004 @t1682))
% 0.85/1.08  (define @t1684 () (forall (@list @t1 @t995 @t997 @t2) @t1681))
% 0.85/1.08  (define @t1685 () (@list @t2 @t1 @t995 @t997))
% 0.85/1.08  (define @t1686 () (or @t1679 @t1678))
% 0.85/1.08  (define @t1687 () (or @t442 @t1686))
% 0.85/1.08  (define @t1688 () (forall @t1685 @t1687))
% 0.85/1.08  (define @t1689 () (@list @t995 @t997))
% 0.85/1.08  (define @t1690 () (forall @t1689 @t1687))
% 0.85/1.08  (define @t1691 () (forall @t1689 @t1686))
% 0.85/1.08  (define @t1692 () (or @t442 @t1691))
% 0.85/1.08  (define @t1693 () (= @t1036 @t1031))
% 0.85/1.08  (define @t1694 () (forall @t9 (or @t864 @t936 @t1693)))
% 0.85/1.08  (define @t1695 () (not @t1694))
% 0.85/1.08  (define @t1696 () (forall @t375 (or @t1695 (= @t969 (tptp.dsetconstr @t1 @t365)))))
% 0.85/1.08  (define @t1697 () (lambda @t9 @t1031))
% 0.85/1.08  (define @t1698 () (tptp.dsetconstr @t1 @t1697))
% 0.85/1.08  (define @t1699 () (= @t1601 @t1698))
% 0.85/1.08  (define @t1700 () (or @t1695 @t1699))
% 0.85/1.08  (define @t1701 () (or @t1695 @t409))
% 0.85/1.08  (define @t1702 () (or @t197 @t936 @t1693))
% 0.85/1.08  (define @t1703 () (or @t936 @t1693))
% 0.85/1.08  (define @t1704 () (not (= @t4 @t4)))
% 0.85/1.08  (define @t1705 () (or @t936 @t1704 @t1693))
% 0.85/1.08  (define @t1706 () (= @t1036 @t1007))
% 0.85/1.08  (define @t1707 () (or @t282 @t1381 @t282 @t1706))
% 0.85/1.08  (define @t1708 () (or @t1381 @t282 @t1706))
% 0.85/1.08  (define @t1709 () (or @t1385 @t282 @t371))
% 0.85/1.08  (define @t1710 () (or @t282 @t371))
% 0.85/1.08  (define @t1711 () (=> tptp.dsetconstr__Cong @t1673))
% 0.85/1.08  (define @t1712 () (or @t1008 (= @t1006 @t19)))
% 0.85/1.08  (define @t1713 () (forall @t70 @t1712))
% 0.85/1.08  (define @t1714 () (not @t1713))
% 0.85/1.08  (define @t1715 () (or @t1012 (= @t1010 @t19)))
% 0.85/1.08  (define @t1716 () (forall @t70 @t1715))
% 0.85/1.08  (define @t1717 () (not @t1716))
% 0.85/1.08  (define @t1718 () (or @t1018 @t1015 @t1013 @t1717 @t1009 @t1714))
% 0.85/1.08  (define @t1719 () (or @t1009 @t1714))
% 0.85/1.08  (define @t1720 () (or @t1013 @t1717))
% 0.85/1.08  (define @t1721 () (or @t1018 @t1720 @t1719 @t1015))
% 0.85/1.08  (define @t1722 () (forall @t1019 @t1721))
% 0.85/1.08  (define @t1723 () (forall (@list @t1010 @t1006) @t1721))
% 0.85/1.08  (define @t1724 () (forall (@list @t1006) @t1719))
% 0.85/1.08  (define @t1725 () (forall (@list @t1010) @t1720))
% 0.85/1.08  (define @t1726 () (or @t1018 @t1725 @t1724 @t1015))
% 0.85/1.08  (define @t1727 () (tptp.descr @t1697))
% 0.85/1.08  (define @t1728 () (tptp.descr @t1600))
% 0.85/1.08  (define @t1729 () (= @t1728 @t1727))
% 0.85/1.08  (define @t1730 () (or @t1018 @t1038 @t1032 @t1729))
% 0.85/1.08  (define @t1731 () (or @t1018 @t1038 @t1032 @t401))
% 0.85/1.08  (define @t1732 () (or @t1038 @t1032 @t401))
% 0.85/1.08  (define @t1733 () (=> @t1033 @t401))
% 0.85/1.08  (define @t1734 () (not @t1039))
% 0.85/1.08  (define @t1735 () (=> @t1039 @t1733))
% 0.85/1.08  (define @t1736 () (not @t366))
% 0.85/1.08  (define @t1737 () (or @t1736 @t1030))
% 0.85/1.08  (define @t1738 () (not @t370))
% 0.85/1.08  (define @t1739 () (or @t1738 @t129))
% 0.85/1.08  (define @t1740 () (_ @t367 @t19))
% 0.85/1.08  (define @t1741 () (not @t1740))
% 0.85/1.08  (define @t1742 () (or @t1741 @t129))
% 0.85/1.08  (define @t1743 () (forall @t70 @t1742))
% 0.85/1.08  (define @t1744 () (not @t1743))
% 0.85/1.08  (define @t1745 () (_ @t367 @t4))
% 0.85/1.08  (define @t1746 () (not @t1745))
% 0.85/1.08  (define @t1747 () (or @t1746 @t1744))
% 0.85/1.08  (define @t1748 () (forall @t9 @t1747))
% 0.85/1.08  (define @t1749 () (not @t1748))
% 0.85/1.08  (define @t1750 () (lambda @t150 @t1039))
% 0.85/1.08  (define @t1751 () (_ @t1750 @t367))
% 0.85/1.08  (define @t1752 () (=> @t1751 @t401))
% 0.85/1.08  (define @t1753 () (or @t315 @t1035))
% 0.85/1.08  (define @t1754 () (not @t153))
% 0.85/1.08  (define @t1755 () (or @t1754 @t129))
% 0.85/1.08  (define @t1756 () (_ @t145 @t19))
% 0.85/1.08  (define @t1757 () (not @t1756))
% 0.85/1.08  (define @t1758 () (or @t1757 @t129))
% 0.85/1.08  (define @t1759 () (forall @t70 @t1758))
% 0.85/1.08  (define @t1760 () (not @t1759))
% 0.85/1.08  (define @t1761 () (_ @t145 @t4))
% 0.85/1.08  (define @t1762 () (not @t1761))
% 0.85/1.08  (define @t1763 () (or @t1762 @t1760))
% 0.85/1.08  (define @t1764 () (forall @t9 @t1763))
% 0.85/1.08  (define @t1765 () (not @t1764))
% 0.85/1.08  (define @t1766 () (_ @t1750 @t145))
% 0.85/1.08  (define @t1767 () (=> @t1766 @t1752))
% 0.85/1.08  (define @t1768 () (not (= @t19 @t19)))
% 0.85/1.08  (define @t1769 () (or @t1768 @t1016))
% 0.85/1.08  (define @t1770 () (or @t282 @t282 @t1706))
% 0.85/1.08  (define @t1771 () (or @t282 @t1706))
% 0.85/1.08  (define @t1772 () (forall @t9 @t1771))
% 0.85/1.08  (define @t1773 () (forall @t70 @t1772))
% 0.85/1.08  (define @t1774 () (@list @t19 @t4))
% 0.85/1.08  (define @t1775 () (forall @t1774 @t1771))
% 0.85/1.08  (define @t1776 () (=> @t373 @t1767))
% 0.85/1.08  (define @t1777 () (forall @t375 @t1776))
% 0.85/1.08  (define @t1778 () (and @t144 @t1034))
% 0.85/1.08  (define @t1779 () (forall @t9 (not @t1778)))
% 0.85/1.08  (define @t1780 () (not @t1779))
% 0.85/1.08  (define @t1781 () (=> tptp.descr__Cong @t1711))
% 0.85/1.08  (define @t1782 () (or @t1012 (= @t1026 @t19)))
% 0.85/1.08  (define @t1783 () (forall @t70 @t1782))
% 0.85/1.08  (define @t1784 () (not @t1783))
% 0.85/1.08  (define @t1785 () (or @t1027 @t1784 @t1025 @t1024 @t1023))
% 0.85/1.08  (define @t1786 () (or @t1025 @t1024 @t1023))
% 0.85/1.08  (define @t1787 () (or @t1027 @t1784))
% 0.85/1.08  (define @t1788 () (or @t1787 @t1786))
% 0.85/1.08  (define @t1789 () (forall @t1028 @t1788))
% 0.85/1.08  (define @t1790 () (forall (@list @t1026 @t1022 @t1021) @t1788))
% 0.85/1.08  (define @t1791 () (forall (@list @t1022 @t1021) @t1786))
% 0.85/1.08  (define @t1792 () (forall (@list @t1026) @t1787))
% 0.85/1.08  (define @t1793 () (or @t1792 @t1791))
% 0.85/1.08  (define @t1794 () (or @t315 @t1754 @t129))
% 0.85/1.08  (define @t1795 () (=> @t1766 @t343))
% 0.85/1.08  (define @t1796 () (forall @t150 @t1795))
% 0.85/1.08  (define @t1797 () (=> tptp.exuEu @t1781))
% 0.85/1.08  (define @t1798 () (=> tptp.omega__Cong @t1797))
% 0.85/1.08  (define @t1799 () (tptp.setunion @t1))
% 0.85/1.08  (define @t1800 () (or @t1631 (= @t1799 @t1799)))
% 0.85/1.08  (define @t1801 () (= @t1098 @t1799))
% 0.85/1.08  (define @t1802 () (or @t442 @t442 @t1801))
% 0.85/1.08  (define @t1803 () (or @t442 @t1801))
% 0.85/1.08  (define @t1804 () (forall @t64 @t1803))
% 0.85/1.08  (define @t1805 () (forall @t41 @t1804))
% 0.85/1.08  (define @t1806 () (forall @t1645 @t1803))
% 0.85/1.08  (define @t1807 () (or @t442 @t395))
% 0.85/1.08  (define @t1808 () (=> tptp.setunion__Cong @t1798))
% 0.85/1.08  (define @t1809 () (or @t1631 (= @t970 @t970)))
% 0.85/1.08  (define @t1810 () (= @t916 @t970))
% 0.85/1.08  (define @t1811 () (or @t442 @t442 @t1810))
% 0.85/1.08  (define @t1812 () (or @t442 @t1810))
% 0.85/1.08  (define @t1813 () (forall @t64 @t1812))
% 0.85/1.08  (define @t1814 () (forall @t41 @t1813))
% 0.85/1.08  (define @t1815 () (forall @t1645 @t1812))
% 0.85/1.08  (define @t1816 () (or @t442 @t391))
% 0.85/1.08  (define @t1817 () (=> tptp.powerset__Cong @t1808))
% 0.85/1.08  (define @t1818 () (@var "BOUND_VARIABLE_9965" $$unsorted))
% 0.85/1.08  (define @t1819 () (@list @t19 @t1818))
% 0.85/1.08  (define @t1820 () (tptp.setadjoin @t19 @t1818))
% 0.85/1.08  (define @t1821 () (or @t1768 (= @t1820 @t1820)))
% 0.85/1.08  (define @t1822 () (= @t1820 (tptp.setadjoin @t4 @t1818)))
% 0.85/1.08  (define @t1823 () (or @t282 @t282 @t1822))
% 0.85/1.08  (define @t1824 () (or @t282 @t1822))
% 0.85/1.08  (define @t1825 () (forall @t9 @t1824))
% 0.85/1.08  (define @t1826 () (forall @t1819 @t1825))
% 0.85/1.08  (define @t1827 () (forall (@list @t19 @t1818 @t4) @t1824))
% 0.85/1.08  (define @t1828 () (forall (@list @t4 @t19 @t1818) @t1824))
% 0.85/1.08  (define @t1829 () (@list @t1818))
% 0.85/1.08  (define @t1830 () (forall @t1829 @t1824))
% 0.85/1.08  (define @t1831 () (forall @t1829 @t1822))
% 0.85/1.08  (define @t1832 () (or @t282 @t1831))
% 0.85/1.09  (define @t1833 () (tptp.setadjoin @t4 @t380))
% 0.85/1.09  (define @t1834 () (tptp.setadjoin @t19 @t380))
% 0.85/1.09  (define @t1835 () (= @t1834 @t1833))
% 0.85/1.09  (define @t1836 () (@list @t380))
% 0.85/1.09  (define @t1837 () (forall @t1836 @t1835))
% 0.85/1.09  (define @t1838 () (not (= @t380 @t380)))
% 0.85/1.09  (define @t1839 () (or @t1838 (= @t1833 @t1834)))
% 0.85/1.09  (define @t1840 () (tptp.setadjoin @t4 @t289))
% 0.85/1.09  (define @t1841 () (= @t1840 @t1834))
% 0.85/1.09  (define @t1842 () (not @t384))
% 0.85/1.09  (define @t1843 () (or @t1842 @t1842 @t1841))
% 0.85/1.09  (define @t1844 () (or @t1842 @t1841))
% 0.85/1.09  (define @t1845 () (forall @t833 @t1844))
% 0.85/1.09  (define @t1846 () (forall @t1836 @t1845))
% 0.85/1.09  (define @t1847 () (forall (@list @t380 @t289) @t1844))
% 0.85/1.09  (define @t1848 () (or @t1842 @t383))
% 0.85/1.09  (define @t1849 () (=> tptp.setadjoin__Cong @t1817))
% 0.85/1.09  (define @t1850 () (=> tptp.emptyset__Cong @t1849))
% 0.85/1.09  (define @t1851 () (= @t1766 @t1751))
% 0.85/1.09  (define @t1852 () (=> @t373 @t1851))
% 0.85/1.09  (define @t1853 () (forall @t375 @t1852))
% 0.85/1.09  (define @t1854 () (=> tptp.exu__Cong @t1850))
% 0.85/1.09  (define @t1855 () (=> tptp.exuE3u @t1854))
% 0.85/1.09  (define @t1856 () (@var "BOUND_VARIABLE_9838" $$unsorted))
% 0.85/1.09  (define @t1857 () (@list @t1 @t1856))
% 0.85/1.09  (define @t1858 () (tptp.in @t1856 @t1))
% 0.85/1.09  (define @t1859 () (or @t1631 (= @t1858 @t1858)))
% 0.85/1.09  (define @t1860 () (= (tptp.in @t1856 @t2) @t1858))
% 0.85/1.09  (define @t1861 () (or @t442 @t442 @t1860))
% 0.85/1.09  (define @t1862 () (or @t442 @t1860))
% 0.85/1.09  (define @t1863 () (forall @t64 @t1862))
% 0.85/1.09  (define @t1864 () (forall @t1857 @t1863))
% 0.85/1.09  (define @t1865 () (forall (@list @t1 @t1856 @t2) @t1862))
% 0.85/1.09  (define @t1866 () (forall (@list @t2 @t1 @t1856) @t1862))
% 0.85/1.09  (define @t1867 () (@list @t1856))
% 0.85/1.09  (define @t1868 () (forall @t1867 @t1862))
% 0.85/1.09  (define @t1869 () (forall @t1867 @t1860))
% 0.85/1.09  (define @t1870 () (or @t442 @t1869))
% 0.85/1.09  (define @t1871 () (= @t1128 @t1380))
% 0.85/1.09  (define @t1872 () (forall @t70 @t1871))
% 0.85/1.09  (define @t1873 () (or @t1768 @t1871))
% 0.85/1.09  (define @t1874 () (= @t863 @t1380))
% 0.85/1.09  (define @t1875 () (or @t282 @t282 @t1874))
% 0.85/1.09  (define @t1876 () (or @t282 @t1874))
% 0.85/1.09  (define @t1877 () (forall @t9 @t1876))
% 0.85/1.09  (define @t1878 () (forall @t70 @t1877))
% 0.85/1.09  (define @t1879 () (forall @t1774 @t1876))
% 0.85/1.09  (define @t1880 () (or @t282 @t357))
% 0.85/1.09  (define @t1881 () (=> tptp.in__Cong @t1855))
% 0.85/1.09  (define @t1882 () (@var "BOUND_VARIABLE_9801" $$unsorted))
% 0.85/1.09  (define @t1883 () (@list @t1 @t1882))
% 0.85/1.09  (define @t1884 () (tptp.in @t1882 @t1))
% 0.85/1.09  (define @t1885 () (not @t1884))
% 0.85/1.09  (define @t1886 () (or @t1885 @t1884))
% 0.85/1.09  (define @t1887 () (or @t1631 @t1885 @t1884))
% 0.85/1.09  (define @t1888 () (not (tptp.in @t1882 @t2)))
% 0.85/1.09  (define @t1889 () (or @t442 @t442 @t1888 @t1884))
% 0.85/1.09  (define @t1890 () (or @t442 @t1888 @t1884))
% 0.85/1.09  (define @t1891 () (forall @t64 @t1890))
% 0.85/1.09  (define @t1892 () (forall @t1883 @t1891))
% 0.85/1.09  (define @t1893 () (forall (@list @t1 @t1882 @t2) @t1890))
% 0.85/1.09  (define @t1894 () (@list @t2 @t1 @t1882))
% 0.85/1.09  (define @t1895 () (or @t1888 @t1884))
% 0.85/1.09  (define @t1896 () (or @t442 @t1895))
% 0.85/1.09  (define @t1897 () (forall @t1894 @t1896))
% 0.85/1.09  (define @t1898 () (@list @t1882))
% 0.85/1.09  (define @t1899 () (forall @t1898 @t1896))
% 0.85/1.09  (define @t1900 () (forall @t1898 @t1895))
% 0.85/1.09  (define @t1901 () (or @t442 @t1900))
% 0.85/1.09  (define @t1902 () (or @t1133 @t1380))
% 0.85/1.09  (define @t1903 () (forall @t70 @t1902))
% 0.85/1.09  (define @t1904 () (or @t1768 @t1133 @t1380))
% 0.85/1.09  (define @t1905 () (or @t282 @t282 @t864 @t1380))
% 0.85/1.09  (define @t1906 () (or @t282 @t864 @t1380))
% 0.85/1.09  (define @t1907 () (forall @t9 @t1906))
% 0.85/1.09  (define @t1908 () (forall @t70 @t1907))
% 0.85/1.09  (define @t1909 () (forall @t1774 @t1906))
% 0.85/1.09  (define @t1910 () (or @t282 @t197 @t351))
% 0.85/1.09  (define @t1911 () (=> tptp.inCongP @t1881))
% 0.85/1.09  (define @t1912 () (= @t1042 @t19))
% 0.85/1.09  (define @t1913 () (forall @t70 (= @t1912 @t1011)))
% 0.85/1.09  (define @t1914 () (not @t1913))
% 0.85/1.09  (define @t1915 () (or @t1914 @t1039))
% 0.85/1.09  (define @t1916 () (forall @t1043 @t1915))
% 0.85/1.09  (define @t1917 () (@list @t1042))
% 0.85/1.09  (define @t1918 () (forall @t1917 @t1915))
% 0.85/1.09  (define @t1919 () (forall @t1917 @t1914))
% 0.85/1.09  (define @t1920 () (or @t1919 @t1039))
% 0.85/1.09  (define @t1921 () (= @t153 @t129))
% 0.85/1.09  (define @t1922 () (=> @t265 @t1766))
% 0.85/1.09  (define @t1923 () (forall @t150 @t1922))
% 0.85/1.09  (define @t1924 () (=> tptp.exuI2 @t1911))
% 0.85/1.09  (define @t1925 () (@list @t1047))
% 0.85/1.09  (define @t1926 () (forall @t1925 @t1049))
% 0.85/1.09  (define @t1927 () (forall @t1925 @t1048))
% 0.85/1.09  (define @t1928 () (or @t1927 @t1046 @t1039))
% 0.85/1.09  (define @t1929 () (or @t1162 @t1046 @t1039))
% 0.85/1.09  (define @t1930 () (=> @t1045 @t1039))
% 0.85/1.09  (define @t1931 () (=> @t343 @t1766))
% 0.85/1.09  (define @t1932 () (forall @t9 @t315))
% 0.85/1.09  (define @t1933 () (not @t1932))
% 0.85/1.09  (define @t1934 () (=> @t186 @t1931))
% 0.85/1.09  (define @t1935 () (forall @t150 @t1934))
% 0.85/1.09  (define @t1936 () (=> tptp.exuI3 @t1924))
% 0.85/1.09  (define @t1937 () (=> @t169 @t1766))
% 0.85/1.09  (define @t1938 () (forall @t150 @t1937))
% 0.85/1.09  (define @t1939 () (=> tptp.exuI1 @t1936))
% 0.85/1.09  (define @t1940 () (forall @t9 (or @t864 @t1036)))
% 0.85/1.09  (define @t1941 () (not @t1940))
% 0.85/1.09  (define @t1942 () (or @t197 @t144))
% 0.85/1.09  (define @t1943 () (forall @t9 (not @t316)))
% 0.85/1.09  (define @t1944 () (not @t1943))
% 0.85/1.09  (define @t1945 () (=> tptp.notdallE @t1939))
% 0.85/1.09  (define @t1946 () (forall @t9 (or @t864 @t1037)))
% 0.85/1.09  (define @t1947 () (or @t197 @t315))
% 0.85/1.09  (define @t1948 () (forall @t9 (not @t306)))
% 0.85/1.09  (define @t1949 () (not @t1948))
% 0.85/1.09  (define @t1950 () (=> tptp.notdexE @t1945))
% 0.85/1.09  (define @t1951 () (or @t1630 @t1053))
% 0.85/1.09  (define @t1952 () (tptp.prop2set @t173))
% 0.85/1.09  (define @t1953 () (tptp.set2prop @t1952))
% 0.85/1.09  (define @t1954 () (not (= @t173 true)))
% 0.85/1.09  (define @t1955 () (or @t1506 @t1506 @t1953))
% 0.85/1.09  (define @t1956 () (or @t1506 @t1953))
% 0.85/1.09  (define @t1957 () (or @t1506 @t337))
% 0.85/1.09  (define @t1958 () (=> tptp.prop2set2propI @t1950))
% 0.85/1.09  (define @t1959 () (or @t1630 @t1055))
% 0.85/1.09  (define @t1960 () (tptp.in tptp.emptyset @t1952))
% 0.85/1.09  (define @t1961 () (or @t1506 @t1506 @t1960))
% 0.85/1.09  (define @t1962 () (or @t1506 @t1960))
% 0.85/1.09  (define @t1963 () (or @t1506 @t334))
% 0.85/1.09  (define @t1964 () (=> tptp.prop2setI @t1958))
% 0.85/1.09  (define @t1965 () (=> tptp.quantDeMorgan4 @t1964))
% 0.85/1.09  (define @t1966 () (=> tptp.quantDeMorgan3 @t1965))
% 0.85/1.09  (define @t1967 () (=> tptp.quantDeMorgan2 @t1966))
% 0.85/1.09  (define @t1968 () (=> tptp.quantDeMorgan1 @t1967))
% 0.85/1.09  (define @t1969 () (or @t16 @t144))
% 0.85/1.09  (define @t1970 () (=> tptp.vacuousDall @t1968))
% 0.85/1.09  (define @t1971 () (or @t1063 @t1062))
% 0.85/1.09  (define @t1972 () (or @t1971 @t1064))
% 0.85/1.09  (define @t1973 () (forall @t1066 @t1972))
% 0.85/1.09  (define @t1974 () (@list @t1061))
% 0.85/1.09  (define @t1975 () (forall @t1974 @t1972))
% 0.85/1.09  (define @t1976 () (forall @t1974 @t1971))
% 0.85/1.09  (define @t1977 () (or @t1976 @t1064))
% 0.85/1.09  (define @t1978 () (= tptp.emptyset @t1601))
% 0.85/1.09  (define @t1979 () (not @t1978))
% 0.85/1.09  (define @t1980 () (or @t1946 @t1979))
% 0.85/1.09  (define @t1981 () (= tptp.emptyset @t304))
% 0.85/1.09  (define @t1982 () (not @t1981))
% 0.85/1.09  (define @t1983 () (or @t1946 @t1982))
% 0.85/1.09  (define @t1984 () (not @t1946))
% 0.85/1.09  (define @t1985 () (=> tptp.emptyE1 @t1970))
% 0.85/1.09  (define @t1986 () (=> tptp.upairsetIR @t1985))
% 0.85/1.09  (define @t1987 () (=> tptp.upairsetIL @t1986))
% 0.85/1.09  (define @t1988 () (=> tptp.upairsetE @t1987))
% 0.85/1.09  (define @t1989 () (not @t276))
% 0.85/1.09  (define @t1990 () (or @t1989 @t280))
% 0.85/1.09  (define @t1991 () (=> tptp.singletonsswitch @t1988))
% 0.85/1.09  (define @t1992 () (or @t1768 @t1079))
% 0.85/1.09  (define @t1993 () (or @t282 @t282 @t1075))
% 0.85/1.09  (define @t1994 () (or @t282 @t1075))
% 0.85/1.09  (define @t1995 () (forall @t9 @t1994))
% 0.85/1.09  (define @t1996 () (forall @t70 @t1995))
% 0.85/1.09  (define @t1997 () (forall @t1774 @t1994))
% 0.85/1.09  (define @t1998 () (or @t282 @t276))
% 0.85/1.09  (define @t1999 () (=> tptp.eqinunit @t1991))
% 0.85/1.09  (define @t2000 () (or @t129 @t281))
% 0.85/1.09  (define @t2001 () (=> tptp.notinsingleton @t1999))
% 0.85/1.09  (define @t2002 () (or @t1989 @t129))
% 0.85/1.09  (define @t2003 () (=> tptp.uniqinunit @t2001))
% 0.85/1.09  (define @t2004 () (not @t196))
% 0.85/1.09  (define @t2005 () (not @t198))
% 0.85/1.09  (define @t2006 () (_ @t821 @t2))
% 0.85/1.09  (define @t2007 () (=> @t2006 @t270))
% 0.85/1.09  (define @t2008 () (forall @t64 @t2007))
% 0.85/1.09  (define @t2009 () (=> tptp.nonemptyImpWitness @t2003))
% 0.85/1.09  (define @t2010 () (or @t1012 (= @t1090 @t19)))
% 0.85/1.09  (define @t2011 () (forall @t70 @t2010))
% 0.85/1.09  (define @t2012 () (not @t2011))
% 0.85/1.09  (define @t2013 () (or @t1094 @t1091 @t2012))
% 0.85/1.09  (define @t2014 () (or @t1091 @t2012))
% 0.85/1.09  (define @t2015 () (or @t2014 @t1094))
% 0.85/1.09  (define @t2016 () (forall @t1095 @t2015))
% 0.85/1.09  (define @t2017 () (@list @t1090))
% 0.85/1.09  (define @t2018 () (forall @t2017 @t2015))
% 0.85/1.09  (define @t2019 () (forall @t2017 @t2014))
% 0.85/1.09  (define @t2020 () (or @t2019 @t1094))
% 0.85/1.09  (define @t2021 () (=> @t1766 @t265))
% 0.85/1.09  (define @t2022 () (forall @t150 @t2021))
% 0.85/1.09  (define @t2023 () (=> tptp.exuE2 @t2009))
% 0.85/1.09  (define @t2024 () (or @t197 @t260))
% 0.85/1.09  (define @t2025 () (=> tptp.subPowSU @t2023))
% 0.85/1.09  (define @t2026 () (or @t1472 @t1106))
% 0.85/1.09  (define @t2027 () (and @t1501 @t1106))
% 0.85/1.09  (define @t2028 () (or @t2027 false))
% 0.85/1.09  (define @t2029 () (and @t1506 @t1106))
% 0.85/1.09  (define @t2030 () (or @t173 @t2029 @t173))
% 0.85/1.09  (define @t2031 () (or @t2029 @t173))
% 0.85/1.09  (define @t2032 () (or @t173 @t1105))
% 0.85/1.09  (define @t2033 () (not @t39))
% 0.85/1.09  (define @t2034 () (or @t434 @t2033))
% 0.85/1.09  (define @t2035 () (forall @t41 @t2034))
% 0.85/1.09  (define @t2036 () (or @t173 @t2035))
% 0.85/1.09  (define @t2037 () (or @t173 @t2034))
% 0.85/1.09  (define @t2038 () (or @t434 @t2033 @t173))
% 0.85/1.09  (define @t2039 () (=> tptp.setunionE @t2025))
% 0.85/1.09  (define @t2040 () (or @t434 @t2033 @t44))
% 0.85/1.09  (define @t2041 () (=> tptp.setunionI @t2039))
% 0.85/1.09  (define @t2042 () (or @t1609 @t434 @t7))
% 0.85/1.09  (define @t2043 () (or @t434 @t7))
% 0.85/1.09  (define @t2044 () (=> tptp.powersetE @t2041))
% 0.85/1.09  (define @t2045 () (=> tptp.emptyInPowerset @t2044))
% 0.85/1.09  (define @t2046 () (=> tptp.emptyinPowerset @t2045))
% 0.85/1.09  (define @t2047 () (or @t1120 @t35))
% 0.85/1.09  (define @t2048 () (=> tptp.powersetI @t2046))
% 0.85/1.09  (define @t2049 () (_ @t155 @t1124))
% 0.85/1.09  (define @t2050 () (= @t2 @t2049))
% 0.85/1.09  (define @t2051 () (=> tptp.setoftrueEq @t2048))
% 0.85/1.09  (define @t2052 () (not @t26))
% 0.85/1.09  (define @t2053 () (or @t2052 @t129 @t21))
% 0.85/1.09  (define @t2054 () (or @t129 @t21))
% 0.85/1.09  (define @t2055 () (=> tptp.setadjoinOr @t2051))
% 0.85/1.09  (define @t2056 () (or @t2052 @t129 @t1128))
% 0.85/1.09  (define @t2057 () (and @t1128 @t1501))
% 0.85/1.09  (define @t2058 () (and @t129 @t1501))
% 0.85/1.09  (define @t2059 () (or @t2058 @t2057))
% 0.85/1.09  (define @t2060 () (or @t2058 @t2057 false))
% 0.85/1.09  (define @t2061 () (and @t1128 @t1506))
% 0.85/1.09  (define @t2062 () (and @t129 @t1506))
% 0.85/1.09  (define @t2063 () (or @t173 @t2062 @t2061 @t173))
% 0.85/1.09  (define @t2064 () (or @t2062 @t2061 @t173))
% 0.85/1.09  (define @t2065 () (and @t21 @t1506))
% 0.85/1.09  (define @t2066 () (or @t2062 @t2065 @t173))
% 0.85/1.09  (define @t2067 () (=> @t129 @t173))
% 0.85/1.09  (define @t2068 () (=> tptp.setadjoinE @t2055))
% 0.85/1.09  (define @t2069 () (not @t21))
% 0.85/1.09  (define @t2070 () (or @t2069 @t26))
% 0.85/1.09  (define @t2071 () (=> tptp.setadjoinIR @t2068))
% 0.85/1.09  (define @t2072 () (=> tptp.emptyinunitempty @t2071))
% 0.85/1.09  (define @t2073 () (=> tptp.setadjoinIL @t2072))
% 0.85/1.09  (define @t2074 () (not @t378))
% 0.85/1.09  (define @t2075 () (or @t1144 @t2074))
% 0.85/1.09  (define @t2076 () (not (tptp.in @t1143 @t2)))
% 0.85/1.09  (define @t2077 () (or @t2004 @t2076 @t2004))
% 0.85/1.09  (define @t2078 () (or @t2076 @t2004))
% 0.85/1.09  (define @t2079 () (forall @t64 @t2078))
% 0.85/1.09  (define @t2080 () (forall @t1145 @t2079))
% 0.85/1.09  (define @t2081 () (forall (@list @t1143 @t2) @t2078))
% 0.85/1.09  (define @t2082 () (forall (@list @t2 @t1143) @t2078))
% 0.85/1.09  (define @t2083 () (forall @t1145 @t2078))
% 0.85/1.09  (define @t2084 () (forall @t1145 @t2076))
% 0.85/1.09  (define @t2085 () (or @t2084 @t2004))
% 0.85/1.09  (define @t2086 () (not @t1087))
% 0.85/1.09  (define @t2087 () (=> @t89 @t2006))
% 0.85/1.09  (define @t2088 () (forall @t64 @t2087))
% 0.85/1.09  (define @t2089 () (=> tptp.nonemptyI1 @t2073))
% 0.85/1.09  (define @t2090 () (lambda @t70 @t1011))
% 0.85/1.09  (define @t2091 () (tptp.dsetconstr @t2 @t2090))
% 0.85/1.09  (define @t2092 () (= tptp.emptyset @t2091))
% 0.85/1.09  (define @t2093 () (not @t2092))
% 0.85/1.09  (define @t2094 () (or @t864 @t1037 @t2093))
% 0.85/1.09  (define @t2095 () (= tptp.emptyset @t156))
% 0.85/1.09  (define @t2096 () (not @t2095))
% 0.85/1.09  (define @t2097 () (or @t197 @t315 @t2096))
% 0.85/1.09  (define @t2098 () (=> @t144 @t2096))
% 0.85/1.09  (define @t2099 () (not (= @t156 tptp.emptyset)))
% 0.85/1.09  (define @t2100 () (_ @t821 @t156))
% 0.85/1.09  (define @t2101 () (=> @t144 @t2100))
% 0.85/1.09  (define @t2102 () (=> @t7 @t2101))
% 0.85/1.09  (define @t2103 () (forall @t159 @t2102))
% 0.85/1.09  (define @t2104 () (=> tptp.nonemptyI @t2089))
% 0.85/1.09  (define @t2105 () (=> @t2006 @t89))
% 0.85/1.09  (define @t2106 () (forall @t64 @t2105))
% 0.85/1.09  (define @t2107 () (=> tptp.nonemptyE1 @t2104))
% 0.85/1.09  (define @t2108 () (tptp.in @t4 @t2091))
% 0.85/1.09  (define @t2109 () (= @t1036 @t2108))
% 0.85/1.09  (define @t2110 () (or @t864 @t2109))
% 0.85/1.09  (define @t2111 () (= @t144 @t157))
% 0.85/1.09  (define @t2112 () (or @t197 @t2111))
% 0.85/1.09  (define @t2113 () (=> tptp.setbeta @t2107))
% 0.85/1.09  (define @t2114 () (=> tptp.noeltsimpempty @t2113))
% 0.85/1.09  (define @t2115 () (=> tptp.emptyI @t2114))
% 0.85/1.09  (define @t2116 () (=> @t1119 @t3))
% 0.85/1.09  (define @t2117 () (=> tptp.setext @t2115))
% 0.85/1.09  (define @t2118 () (or @t1012 (= @t1160 @t19)))
% 0.85/1.09  (define @t2119 () (forall @t70 @t2118))
% 0.85/1.09  (define @t2120 () (not @t2119))
% 0.85/1.09  (define @t2121 () (or @t1163 @t1161 @t2120))
% 0.85/1.09  (define @t2122 () (or @t1161 @t2120))
% 0.85/1.09  (define @t2123 () (or @t2122 @t1163))
% 0.85/1.09  (define @t2124 () (forall @t1164 @t2123))
% 0.85/1.09  (define @t2125 () (@list @t1160))
% 0.85/1.09  (define @t2126 () (forall @t2125 @t2123))
% 0.85/1.09  (define @t2127 () (forall @t2125 @t2122))
% 0.85/1.09  (define @t2128 () (or @t2127 @t1163))
% 0.85/1.09  (define @t2129 () (=> @t1766 @t186))
% 0.85/1.09  (define @t2130 () (forall @t150 @t2129))
% 0.85/1.09  (define @t2131 () (=> tptp.exuE3e @t2117))
% 0.85/1.09  (define @t2132 () (=> tptp.notinemptyset @t2131))
% 0.85/1.09  (define @t2133 () (=> tptp.emptysetimpfalse @t2132))
% 0.85/1.09  (define @t2134 () (or @t173 @t173))
% 0.85/1.09  (define @t2135 () (=> tptp.emptysetE @t2133))
% 0.85/1.09  (define @t2136 () (or @t1171 false))
% 0.85/1.09  (define @t2137 () (tptp.in @t4 @t1952))
% 0.85/1.09  (define @t2138 () (not @t2137))
% 0.85/1.09  (define @t2139 () (or @t173 @t2138 @t173))
% 0.85/1.09  (define @t2140 () (or @t2138 @t173))
% 0.85/1.09  (define @t2141 () (forall @t179 @t2140))
% 0.85/1.09  (define @t2142 () (forall @t9 @t2141))
% 0.85/1.09  (define @t2143 () (forall (@list @t4 @t173) @t2140))
% 0.85/1.09  (define @t2144 () (not @t175))
% 0.85/1.09  (define @t2145 () (or @t2144 @t173))
% 0.85/1.09  (define @t2146 () (=> tptp.prop2setE @t2135))
% 0.85/1.09  (define @t2147 () (=> @t1766 @t169))
% 0.85/1.09  (define @t2148 () (forall @t150 @t2147))
% 0.85/1.09  (define @t2149 () (=> tptp.exuE1 @t2146))
% 0.85/1.09  (define @t2150 () (not @t2108))
% 0.85/1.09  (define @t2151 () (or @t2150 @t1036))
% 0.85/1.09  (define @t2152 () (not @t157))
% 0.85/1.09  (define @t2153 () (or @t2152 @t144))
% 0.85/1.09  (define @t2154 () (=> tptp.dsetconstrER @t2149))
% 0.85/1.09  (define @t2155 () (or @t2150 @t863))
% 0.85/1.09  (define @t2156 () (or @t2152 @t7))
% 0.85/1.09  (define @t2157 () (=> tptp.dsetconstrEL @t2154))
% 0.85/1.09  (define @t2158 () (or @t864 @t1037 @t2108))
% 0.85/1.09  (define @t2159 () (or @t197 @t315 @t157))
% 0.85/1.09  (define @t2160 () (=> tptp.dsetconstrI @t2157))
% 0.85/1.09  (define @t2161 () (or @t1012 (= @t1181 @t19)))
% 0.85/1.09  (define @t2162 () (forall @t70 @t2161))
% 0.85/1.09  (define @t2163 () (not @t2162))
% 0.85/1.09  (define @t2164 () (or @t1183 @t1182 @t2163))
% 0.85/1.09  (define @t2165 () (or @t1182 @t2163))
% 0.85/1.09  (define @t2166 () (or @t2165 @t1183))
% 0.85/1.09  (define @t2167 () (forall @t1184 @t2166))
% 0.85/1.09  (define @t2168 () (@list @t1181))
% 0.85/1.09  (define @t2169 () (forall @t2168 @t2166))
% 0.85/1.09  (define @t2170 () (forall @t2168 @t2165))
% 0.85/1.09  (define @t2171 () (or @t2170 @t1183))
% 0.85/1.09  (define @t2172 () (_ @t143 @t1728))
% 0.85/1.09  (define @t2173 () (or @t1038 @t2172))
% 0.85/1.09  (define @t2174 () (or @t1038 @t147))
% 0.85/1.09  (define @t2175 () (=> @t1766 @t147))
% 0.85/1.09  (define @t2176 () (forall @t150 @t2175))
% 0.85/1.09  (define @t2177 () (=> tptp.descrp @t2160))
% 0.85/1.09  (define @t2178 () (and @t1234 @t1227 @t1223 @t1211))
% 0.85/1.09  (define @t2179 () (forall @t41 (not @t2178)))
% 0.85/1.09  (define @t2180 () (not @t2179))
% 0.85/1.09  (define @t2181 () (@list @t1206))
% 0.85/1.09  (define @t2182 () (forall @t2181 @t1210))
% 0.85/1.09  (define @t2183 () (forall @t2181 @t1207))
% 0.85/1.09  (define @t2184 () (or @t1209 @t2183 @t1205))
% 0.85/1.09  (define @t2185 () (forall @t9 @t1202))
% 0.85/1.09  (define @t2186 () (or @t1209 @t2185 @t1205))
% 0.85/1.09  (define @t2187 () (not @t2185))
% 0.85/1.09  (define @t2188 () (and @t1208 @t2187))
% 0.85/1.09  (define @t2189 () (not @t109))
% 0.85/1.09  (define @t2190 () (not @t110))
% 0.85/1.09  (define @t2191 () (or @t2190 @t2189 @t1200 @t1196))
% 0.85/1.09  (define @t2192 () (and @t110 @t109 @t1199 @t1195))
% 0.85/1.09  (define @t2193 () (forall @t112 (not @t2192)))
% 0.85/1.09  (define @t2194 () (not @t2193))
% 0.85/1.09  (define @t2195 () (or @t1189 @t1188))
% 0.85/1.09  (define @t2196 () (or @t1192 @t2195 @t1190))
% 0.85/1.09  (define @t2197 () (forall @t1194 @t2196))
% 0.85/1.09  (define @t2198 () (@list @t1187))
% 0.85/1.09  (define @t2199 () (forall @t2198 @t2196))
% 0.85/1.09  (define @t2200 () (forall @t2198 @t2195))
% 0.85/1.09  (define @t2201 () (or @t1192 @t2200 @t1190))
% 0.85/1.09  (define @t2202 () (tptp.in @t19 @t93))
% 0.85/1.09  (define @t2203 () (forall @t70 (or (not @t2202) @t1198)))
% 0.85/1.09  (define @t2204 () (not @t100))
% 0.85/1.09  (define @t2205 () (or @t2204 @t2203 @t94))
% 0.85/1.09  (define @t2206 () (or @t2203 @t94))
% 0.85/1.09  (define @t2207 () (not @t97))
% 0.85/1.09  (define @t2208 () (or @t2207 @t96))
% 0.85/1.09  (define @t2209 () (not @t105))
% 0.85/1.09  (define @t2210 () (not @t96))
% 0.85/1.09  (define @t2211 () (or @t2210 @t2209))
% 0.85/1.09  (define @t2212 () (forall @t70 (not @t106)))
% 0.85/1.09  (define @t2213 () (not @t2212))
% 0.85/1.09  (define @t2214 () (forall @t9 @t2189))
% 0.85/1.09  (define @t2215 () (not @t2214))
% 0.85/1.09  (define @t2216 () (or @t2189 @t7))
% 0.85/1.09  (define @t2217 () (or @t1215 @t1214))
% 0.85/1.09  (define @t2218 () (or @t1218 @t1217))
% 0.85/1.09  (define @t2219 () (or @t1220 @t1204 @t2218 @t2217))
% 0.85/1.09  (define @t2220 () (forall @t1222 @t2219))
% 0.85/1.09  (define @t2221 () (forall (@list @t1216 @t1213) @t2219))
% 0.85/1.09  (define @t2222 () (forall (@list @t1213) @t2217))
% 0.85/1.09  (define @t2223 () (forall (@list @t1216) @t2218))
% 0.85/1.09  (define @t2224 () (or @t1220 @t1204 @t2223 @t2222))
% 0.85/1.09  (define @t2225 () (tptp.in @t4 @t95))
% 0.85/1.09  (define @t2226 () (forall @t9 (or (not @t2225) @t1201)))
% 0.85/1.09  (define @t2227 () (forall @t9 (or @t1202 @t2225)))
% 0.85/1.09  (define @t2228 () (not @t124))
% 0.85/1.09  (define @t2229 () (or @t2228 @t2190 @t2227 @t2226))
% 0.85/1.09  (define @t2230 () (or @t2227 @t2226))
% 0.85/1.09  (define @t2231 () (not @t120))
% 0.85/1.09  (define @t2232 () (or @t2231 @t109))
% 0.85/1.09  (define @t2233 () (or @t2189 @t120))
% 0.85/1.09  (define @t2234 () (or @t197 @t2069 @t1226 @t129))
% 0.85/1.09  (define @t2235 () (=> @t1225 @t129))
% 0.85/1.09  (define @t2236 () (or @t2228 @t130))
% 0.85/1.09  (define @t2237 () (or @t1231 @t1230))
% 0.85/1.09  (define @t2238 () (or @t1220 @t2237))
% 0.85/1.09  (define @t2239 () (forall @t1233 @t2238))
% 0.85/1.09  (define @t2240 () (@list @t1229))
% 0.85/1.09  (define @t2241 () (forall @t2240 @t2238))
% 0.85/1.09  (define @t2242 () (forall @t2240 @t2237))
% 0.85/1.09  (define @t2243 () (or @t1220 @t2242))
% 0.85/1.09  (define @t2244 () (or @t2228 @t1208))
% 0.85/1.09  (define @t2245 () (=> tptp.wellorderingAx @t2177))
% 0.85/1.09  (define @t2246 () (@list @t1242))
% 0.85/1.09  (define @t2247 () (forall @t2246 @t1244))
% 0.85/1.09  (define @t2248 () (forall @t2246 @t1243))
% 0.85/1.09  (define @t2249 () (or @t2248 @t1241))
% 0.85/1.09  (define @t2250 () (or @t2033 @t1240))
% 0.85/1.09  (define @t2251 () (and @t39 @t1239))
% 0.85/1.09  (define @t2252 () (forall @t41 (not @t2251)))
% 0.85/1.09  (define @t2253 () (not @t2252))
% 0.85/1.09  (define @t2254 () (or @t434 @t197))
% 0.85/1.09  (define @t2255 () (forall @t9 (not @t84)))
% 0.85/1.09  (define @t2256 () (not @t2255))
% 0.85/1.09  (define @t2257 () (=> tptp.foundationAx @t2245))
% 0.85/1.09  (define @t2258 () (= @t6 @t1248))
% 0.85/1.09  (define @t2259 () (not @t68))
% 0.85/1.09  (define @t2260 () (or @t2069 @t2259))
% 0.85/1.09  (define @t2261 () (forall @t70 (not @t69)))
% 0.85/1.09  (define @t2262 () (not @t2261))
% 0.85/1.09  (define @t2263 () (or @t197 @t1257))
% 0.85/1.09  (define @t2264 () (_ @t75 @t1251))
% 0.85/1.09  (define @t2265 () (not @t2264))
% 0.85/1.09  (define @t2266 () (or @t2265 @t1254))
% 0.85/1.09  (define @t2267 () (not @t76))
% 0.85/1.09  (define @t2268 () (or @t2267 @t1252))
% 0.85/1.09  (define @t2269 () (_ @t77 @t19))
% 0.85/1.09  (define @t2270 () (not @t2269))
% 0.85/1.09  (define @t2271 () (or @t2270 @t1252))
% 0.85/1.09  (define @t2272 () (forall @t70 @t2271))
% 0.85/1.09  (define @t2273 () (not @t2272))
% 0.85/1.09  (define @t2274 () (_ @t77 @t1251))
% 0.85/1.09  (define @t2275 () (not @t2274))
% 0.85/1.09  (define @t2276 () (or @t2275 @t2273))
% 0.85/1.09  (define @t2277 () (forall @t1256 @t2276))
% 0.85/1.09  (define @t2278 () (not @t2277))
% 0.85/1.09  (define @t2279 () (not (_ @t143 @t1251)))
% 0.85/1.09  (define @t2280 () (or @t1012 (= @t1251 @t19)))
% 0.85/1.09  (define @t2281 () (forall @t70 @t2280))
% 0.85/1.09  (define @t2282 () (not @t2281))
% 0.85/1.09  (define @t2283 () (or @t2279 @t2282))
% 0.85/1.09  (define @t2284 () (forall @t1256 @t2283))
% 0.85/1.09  (define @t2285 () (not @t2284))
% 0.85/1.09  (define @t2286 () (=> @t7 (_ @t1750 @t77)))
% 0.85/1.09  (define @t2287 () (forall @t9 @t2286))
% 0.85/1.09  (define @t2288 () (=> @t2287 @t74))
% 0.85/1.09  (define @t2289 () (forall @t81 @t2288))
% 0.85/1.09  (define @t2290 () (=> tptp.replAx @t2257))
% 0.85/1.09  (define @t2291 () (or @t1263 @t1262))
% 0.85/1.09  (define @t2292 () (or @t1271 @t1269 @t2291))
% 0.85/1.09  (define @t2293 () (forall @t1273 @t2292))
% 0.85/1.09  (define @t2294 () (@list @t1261))
% 0.85/1.09  (define @t2295 () (forall @t2294 @t2292))
% 0.85/1.09  (define @t2296 () (forall @t2294 @t2291))
% 0.85/1.09  (define @t2297 () (or @t1271 @t1269 @t2296))
% 0.85/1.09  (define @t2298 () (forall @t9 (or @t1267 @t863)))
% 0.85/1.09  (define @t2299 () (not @t61))
% 0.85/1.09  (define @t2300 () (or @t2299 @t1269 @t2298))
% 0.85/1.09  (define @t2301 () (and @t61 @t1268))
% 0.85/1.09  (define @t2302 () (not @t54))
% 0.85/1.09  (define @t2303 () (or @t2302 @t7))
% 0.85/1.09  (define @t2304 () (_ tptp.in @t1264))
% 0.85/1.09  (define @t2305 () (or @t2302 @t197 @t58))
% 0.85/1.09  (define @t2306 () (=> tptp.omegaIndAx @t2290))
% 0.85/1.09  (define @t2307 () (or @t2302 @t53))
% 0.85/1.09  (define @t2308 () (=> tptp.omegaSAx @t2306))
% 0.85/1.09  (define @t2309 () (=> tptp.omega0Ax @t2308))
% 0.85/1.09  (define @t2310 () (= @t44 @t1106))
% 0.85/1.09  (define @t2311 () (forall @t41 (not @t40)))
% 0.85/1.09  (define @t2312 () (not @t2311))
% 0.85/1.09  (define @t2313 () (=> tptp.setunionAx @t2309))
% 0.85/1.09  (define @t2314 () (= @t35 @t1119))
% 0.85/1.09  (define @t2315 () (=> tptp.powersetAx @t2313))
% 0.85/1.09  (define @t2316 () (= @t26 @t2054))
% 0.85/1.09  (define @t2317 () (=> tptp.setadjoinAx @t2315))
% 0.85/1.09  (define @t2318 () (=> tptp.emptysetAx @t2317))
% 0.85/1.09  (define @t2319 () (=> tptp.setextAx @t2318))
% 0.85/1.09  (define @t2320 () (or @t862 @t861))
% 0.85/1.09  (define @t2321 () (or @t864 @t2320))
% 0.85/1.09  (define @t2322 () (forall @t866 @t2321))
% 0.85/1.09  (define @t2323 () (@list @t859))
% 0.85/1.09  (define @t2324 () (forall @t2323 @t2321))
% 0.85/1.09  (define @t2325 () (forall @t2323 @t2320))
% 0.85/1.09  (define @t2326 () (or @t864 @t2325))
% 0.85/1.09  (define @t2327 () (forall @t70 (or @t1381 (tptp.in @t924 @t858))))
% 0.85/1.09  (define @t2328 () (or @t197 @t2327))
% 0.85/1.09  (define @t2329 () (not (= @t840 @t847)))
% 0.85/1.09  (define @t2330 () (or @t852 @t850 @t2329))
% 0.85/1.09  (define @t2331 () (forall @t853 @t2330))
% 0.85/1.09  (define @t2332 () (not @t2331))
% 0.85/1.09  (define @t2333 () (lambda @t854 @t2332))
% 0.85/1.09  (define @t2334 () (tptp.dsetconstr @t857 @t2333))
% 0.85/1.09  (define @t2335 () (tptp.in @t924 @t2334))
% 0.85/1.09  (define @t2336 () (or @t1381 @t2335))
% 0.85/1.09  (define @t2337 () (forall @t70 @t2336))
% 0.85/1.09  (define @t2338 () (=> @t7 @t2337))
% 0.85/1.09  (define @t2339 () (= @t4 @t847))
% 0.85/1.09  (define @t2340 () (not @t2339))
% 0.85/1.09  (define @t2341 () (or @t852 @t850 @t2340))
% 0.85/1.09  (define @t2342 () (forall @t853 @t2341))
% 0.85/1.09  (define @t2343 () (not @t2342))
% 0.85/1.09  (define @t2344 () (lambda @t9 @t2343))
% 0.85/1.09  (define @t2345 () (tptp.dsetconstr @t857 @t2344))
% 0.85/1.09  (define @t2346 () (tptp.in @t924 @t2345))
% 0.85/1.09  (define @t2347 () (or @t1381 @t2346))
% 0.85/1.09  (define @t2348 () (forall @t70 @t2347))
% 0.85/1.09  (define @t2349 () (=> @t7 @t2348))
% 0.85/1.09  (define @t2350 () (_ (_ tptp.setadjoin @t841) tptp.emptyset))
% 0.85/1.09  (define @t2351 () (_ tptp.setadjoin @t843))
% 0.85/1.09  (define @t2352 () (_ @t2351 @t2350))
% 0.85/1.09  (define @t2353 () (_ (_ tptp.setadjoin @t2352) tptp.emptyset))
% 0.85/1.09  (define @t2354 () (_ @t2351 tptp.emptyset))
% 0.85/1.09  (define @t2355 () (lambda @t9 (not (forall @t853 (or (not (_ (_ tptp.in @t843) @t2)) (not (_ (_ tptp.in @t841) @t1)) (not (= @t4 (_ (_ tptp.setadjoin @t2354) @t2353))))))))
% 0.85/1.09  (define @t2356 () (_ @t838 @t2355))
% 0.85/1.09  (define @t2357 () (_ @t657 (_ @t838 @t2344)))
% 0.85/1.09  (define @t2358 () (or @t1385 @t2357))
% 0.85/1.09  (define @t2359 () (not (= @t4 (tptp.setadjoin @t911 (tptp.setadjoin (tptp.setadjoin @t19 @t842) tptp.emptyset)))))
% 0.85/1.09  (define @t2360 () (or @t1133 @t850 @t2359))
% 0.85/1.09  (define @t2361 () (@list @t19 @t841))
% 0.85/1.09  (define @t2362 () (forall @t2361 @t2360))
% 0.85/1.09  (define @t2363 () (not @t2362))
% 0.85/1.09  (define @t2364 () (lambda @t9 @t2363))
% 0.85/1.09  (define @t2365 () (_ @t838 @t2364))
% 0.85/1.09  (define @t2366 () (=> @t351 (_ @t657 @t2365)))
% 0.85/1.09  (define @t2367 () (lambda @t41 @t2365))
% 0.85/1.09  (define @t2368 () (_ (lambda @t12 @t2365) @t2))
% 0.85/1.09  (define @t2369 () (=> @t351 (_ @t1390 (_ @t2368 @t1))))
% 0.85/1.09  (define @t2370 () (forall @t70 @t2369))
% 0.85/1.09  (define @t2371 () (=> @t7 @t2370))
% 0.85/1.09  (define @t2372 () (forall @t245 @t2371))
% 0.85/1.09  (define @t2373 () (=> tptp.ubforcartprodlem3 @t2372))
% 0.85/1.09  (define @t2374 () (=> tptp.ubforcartprodlem2 @t2373))
% 0.85/1.09  (define @t2375 () (=> tptp.ubforcartprodlem1 @t2374))
% 0.85/1.09  (define @t2376 () (=> tptp.upairinpowunion @t2375))
% 0.85/1.09  (define @t2377 () (=> tptp.upairsubunion @t2376))
% 0.85/1.09  (define @t2378 () (=> tptp.upairset2E @t2377))
% 0.85/1.09  (define @t2379 () (=> tptp.singletoninpowunion @t2378))
% 0.85/1.09  (define @t2380 () (=> tptp.singletoninpowerset @t2379))
% 0.85/1.09  (define @t2381 () (=> tptp.singletonsubset @t2380))
% 0.85/1.09  (define @t2382 () (=> tptp.kpairp @t2381))
% 0.85/1.09  (define @t2383 () (=> tptp.kpairiskpair @t2382))
% 0.85/1.09  (define @t2384 () (=> tptp.setukpairIR @t2383))
% 0.85/1.09  (define @t2385 () (=> tptp.setukpairIL @t2384))
% 0.85/1.09  (define @t2386 () (=> tptp.secondinupair @t2385))
% 0.85/1.09  (define @t2387 () (=> tptp.symdiffIneg2 @t2386))
% 0.85/1.09  (define @t2388 () (=> tptp.symdiffIneg1 @t2387))
% 0.85/1.09  (define @t2389 () (=> tptp.symdiffI2 @t2388))
% 0.85/1.09  (define @t2390 () (=> tptp.symdiffI1 @t2389))
% 0.85/1.09  (define @t2391 () (=> tptp.symdiffE @t2390))
% 0.85/1.09  (define @t2392 () (=> tptp.setminusSubset1 @t2391))
% 0.85/1.09  (define @t2393 () (=> tptp.setminusLsub @t2392))
% 0.85/1.09  (define @t2394 () (=> tptp.setminusIRneg @t2393))
% 0.85/1.09  (define @t2395 () (=> tptp.setminusILneg @t2394))
% 0.85/1.09  (define @t2396 () (=> tptp.setminusELneg @t2395))
% 0.85/1.09  (define @t2397 () (=> tptp.setminusERneg @t2396))
% 0.85/1.09  (define @t2398 () (=> tptp.setminusSubset2 @t2397))
% 0.85/1.09  (define @t2399 () (=> tptp.setminusER @t2398))
% 0.85/1.09  (define @t2400 () (=> tptp.setminusEL @t2399))
% 0.85/1.09  (define @t2401 () (=> tptp.setminusI @t2400))
% 0.85/1.09  (define @t2402 () (=> tptp.bs114d @t2401))
% 0.85/1.09  (define @t2403 () (=> tptp.binintersectSubset1 @t2402))
% 0.85/1.09  (define @t2404 () (=> tptp.binintersectSubset4 @t2403))
% 0.85/1.09  (define @t2405 () (=> tptp.binintersectRsub @t2404))
% 0.85/1.09  (define @t2406 () (=> tptp.disjointsetsI1 @t2405))
% 0.85/1.09  (define @t2407 () (=> tptp.binintersectER @t2406))
% 0.85/1.09  (define @t2408 () (=> tptp.binintersectSubset3 @t2407))
% 0.85/1.09  (define @t2409 () (=> tptp.binintersectSubset2 @t2408))
% 0.85/1.09  (define @t2410 () (=> tptp.binintersectLsub @t2409))
% 0.85/1.09  (define @t2411 () (=> tptp.binintersectEL @t2410))
% 0.85/1.09  (define @t2412 () (=> tptp.binintersectSubset5 @t2411))
% 0.85/1.09  (define @t2413 () (=> tptp.binintersectI @t2412))
% 0.85/1.09  (define @t2414 () (=> tptp.binunionRsub @t2413))
% 0.85/1.09  (define @t2415 () (=> tptp.binunionLsub @t2414))
% 0.85/1.09  (define @t2416 () (=> tptp.binunionE @t2415))
% 0.85/1.09  (define @t2417 () (=> tptp.binunionEcases @t2416))
% 0.85/1.09  (define @t2418 () (=> tptp.binunionIR @t2417))
% 0.85/1.09  (define @t2419 () (=> tptp.upairset2IR @t2418))
% 0.85/1.09  (define @t2420 () (=> tptp.binunionIL @t2419))
% 0.85/1.09  (define @t2421 () (=> tptp.sepSubset @t2420))
% 0.85/1.09  (define @t2422 () (=> tptp.sepInPowerset @t2421))
% 0.85/1.09  (define @t2423 () (=> tptp.powersetsubset @t2422))
% 0.85/1.09  (define @t2424 () (=> tptp.inPowerset @t2423))
% 0.85/1.09  (define @t2425 () (=> tptp.powersetE1 @t2424))
% 0.85/1.09  (define @t2426 () (=> tptp.powersetI1 @t2425))
% 0.85/1.09  (define @t2427 () (=> tptp.subsetemptysetimpeq @t2426))
% 0.85/1.09  (define @t2428 () (=> tptp.setextsub @t2427))
% 0.85/1.09  (define @t2429 () (=> tptp.subset2powerset @t2428))
% 0.85/1.09  (define @t2430 () (=> tptp.setadjoinSub2 @t2429))
% 0.85/1.09  (define @t2431 () (=> tptp.setadjoinSub @t2430))
% 0.85/1.09  (define @t2432 () (=> tptp.subsetTrans @t2431))
% 0.85/1.09  (define @t2433 () (=> tptp.subsetRefl @t2432))
% 0.85/1.09  (define @t2434 () (=> tptp.notequalI2 @t2433))
% 0.85/1.09  (define @t2435 () (=> tptp.notequalI1 @t2434))
% 0.85/1.09  (define @t2436 () (=> tptp.notsubsetI @t2435))
% 0.85/1.09  (define @t2437 () (=> tptp.subsetE2 @t2436))
% 0.85/1.09  (define @t2438 () (=> tptp.subsetE @t2437))
% 0.85/1.09  (define @t2439 () (=> tptp.emptysetsubset @t2438))
% 0.85/1.09  (define @t2440 () (=> tptp.subsetI2 @t2439))
% 0.85/1.09  (define @t2441 () (=> tptp.eqimpsubset1 @t2440))
% 0.85/1.09  (define @t2442 () (=> tptp.eqimpsubset2 @t2441))
% 0.85/1.09  (define @t2443 () (=> tptp.subsetI1 @t2442))
% 0.85/1.09  (define @t2444 () (=> tptp.dsetconstr__Cong @t2443))
% 0.85/1.09  (define @t2445 () (=> tptp.descr__Cong @t2444))
% 0.85/1.09  (define @t2446 () (=> tptp.exuEu @t2445))
% 0.85/1.09  (define @t2447 () (=> tptp.omega__Cong @t2446))
% 0.85/1.09  (define @t2448 () (=> tptp.setunion__Cong @t2447))
% 0.85/1.09  (define @t2449 () (=> tptp.powerset__Cong @t2448))
% 0.85/1.09  (define @t2450 () (=> tptp.setadjoin__Cong @t2449))
% 0.85/1.09  (define @t2451 () (=> tptp.emptyset__Cong @t2450))
% 0.85/1.09  (define @t2452 () (=> tptp.exu__Cong @t2451))
% 0.85/1.09  (define @t2453 () (=> tptp.exuE3u @t2452))
% 0.85/1.09  (define @t2454 () (=> tptp.in__Cong @t2453))
% 0.85/1.09  (define @t2455 () (=> tptp.inCongP @t2454))
% 0.85/1.09  (define @t2456 () (=> tptp.exuI2 @t2455))
% 0.85/1.09  (define @t2457 () (=> tptp.exuI3 @t2456))
% 0.85/1.09  (define @t2458 () (=> tptp.exuI1 @t2457))
% 0.85/1.09  (define @t2459 () (=> tptp.notdallE @t2458))
% 0.85/1.09  (define @t2460 () (=> tptp.notdexE @t2459))
% 0.85/1.09  (define @t2461 () (=> tptp.prop2set2propI @t2460))
% 0.85/1.09  (define @t2462 () (=> tptp.prop2setI @t2461))
% 0.85/1.09  (define @t2463 () (=> tptp.quantDeMorgan4 @t2462))
% 0.85/1.09  (define @t2464 () (=> tptp.quantDeMorgan3 @t2463))
% 0.85/1.09  (define @t2465 () (=> tptp.quantDeMorgan2 @t2464))
% 0.85/1.09  (define @t2466 () (=> tptp.quantDeMorgan1 @t2465))
% 0.85/1.09  (define @t2467 () (=> tptp.vacuousDall @t2466))
% 0.85/1.09  (define @t2468 () (=> tptp.emptyE1 @t2467))
% 0.85/1.09  (define @t2469 () (=> tptp.upairsetIR @t2468))
% 0.85/1.09  (define @t2470 () (=> tptp.upairsetIL @t2469))
% 0.85/1.09  (define @t2471 () (=> tptp.upairsetE @t2470))
% 0.85/1.09  (define @t2472 () (=> tptp.singletonsswitch @t2471))
% 0.85/1.09  (define @t2473 () (=> tptp.eqinunit @t2472))
% 0.85/1.09  (define @t2474 () (=> tptp.notinsingleton @t2473))
% 0.85/1.09  (define @t2475 () (=> tptp.uniqinunit @t2474))
% 0.85/1.09  (define @t2476 () (=> tptp.nonemptyImpWitness @t2475))
% 0.85/1.09  (define @t2477 () (=> tptp.exuE2 @t2476))
% 0.85/1.09  (define @t2478 () (=> tptp.subPowSU @t2477))
% 0.85/1.09  (define @t2479 () (=> tptp.setunionE @t2478))
% 0.85/1.09  (define @t2480 () (=> tptp.setunionI @t2479))
% 0.85/1.09  (define @t2481 () (=> tptp.powersetE @t2480))
% 0.85/1.09  (define @t2482 () (=> tptp.emptyInPowerset @t2481))
% 0.85/1.09  (define @t2483 () (=> tptp.emptyinPowerset @t2482))
% 0.85/1.09  (define @t2484 () (=> tptp.powersetI @t2483))
% 0.85/1.09  (define @t2485 () (=> tptp.setoftrueEq @t2484))
% 0.85/1.09  (define @t2486 () (=> tptp.setadjoinOr @t2485))
% 0.85/1.09  (define @t2487 () (=> tptp.setadjoinE @t2486))
% 0.85/1.09  (define @t2488 () (=> tptp.setadjoinIR @t2487))
% 0.85/1.09  (define @t2489 () (=> tptp.emptyinunitempty @t2488))
% 0.85/1.09  (define @t2490 () (=> tptp.setadjoinIL @t2489))
% 0.85/1.09  (define @t2491 () (=> tptp.nonemptyI1 @t2490))
% 0.85/1.09  (define @t2492 () (=> tptp.nonemptyI @t2491))
% 0.85/1.09  (define @t2493 () (=> tptp.nonemptyE1 @t2492))
% 0.85/1.09  (define @t2494 () (=> tptp.setbeta @t2493))
% 0.85/1.09  (define @t2495 () (=> tptp.noeltsimpempty @t2494))
% 0.85/1.09  (define @t2496 () (=> tptp.emptyI @t2495))
% 0.85/1.09  (define @t2497 () (=> tptp.setext @t2496))
% 0.85/1.09  (define @t2498 () (=> tptp.exuE3e @t2497))
% 0.85/1.09  (define @t2499 () (=> tptp.notinemptyset @t2498))
% 0.85/1.09  (define @t2500 () (=> tptp.emptysetimpfalse @t2499))
% 0.85/1.09  (define @t2501 () (=> tptp.emptysetE @t2500))
% 0.85/1.09  (define @t2502 () (=> tptp.prop2setE @t2501))
% 0.85/1.09  (define @t2503 () (=> tptp.exuE1 @t2502))
% 0.85/1.09  (define @t2504 () (=> tptp.dsetconstrER @t2503))
% 0.85/1.09  (define @t2505 () (=> tptp.dsetconstrEL @t2504))
% 0.85/1.09  (define @t2506 () (=> tptp.dsetconstrI @t2505))
% 0.85/1.09  (define @t2507 () (=> tptp.descrp @t2506))
% 0.85/1.09  (define @t2508 () (=> tptp.wellorderingAx @t2507))
% 0.85/1.09  (define @t2509 () (=> tptp.foundationAx @t2508))
% 0.85/1.09  (define @t2510 () (=> tptp.replAx @t2509))
% 0.85/1.09  (define @t2511 () (=> tptp.omegaIndAx @t2510))
% 0.85/1.09  (define @t2512 () (=> tptp.omegaSAx @t2511))
% 0.85/1.09  (define @t2513 () (=> tptp.omega0Ax @t2512))
% 0.85/1.09  (define @t2514 () (=> tptp.setunionAx @t2513))
% 0.85/1.09  (define @t2515 () (=> tptp.powersetAx @t2514))
% 0.85/1.09  (define @t2516 () (=> tptp.setadjoinAx @t2515))
% 0.85/1.09  (define @t2517 () (=> tptp.emptysetAx @t2516))
% 0.85/1.09  (define @t2518 () (=> tptp.setextAx @t2517))
% 0.85/1.09  (define @t2519 () (or @t850 @t2359))
% 0.85/1.09  (define @t2520 () (or @t1133 @t2519))
% 0.85/1.09  (define @t2521 () (forall @t2361 @t2520))
% 0.85/1.09  (define @t2522 () (@list @t841))
% 0.85/1.09  (define @t2523 () (forall @t2522 @t2520))
% 0.85/1.09  (define @t2524 () (forall @t2522 @t2519))
% 0.85/1.09  (define @t2525 () (or @t1133 @t2524))
% 0.85/1.09  (define @t2526 () (tptp.setadjoin @t289 tptp.emptyset))
% 0.85/1.09  (define @t2527 () (tptp.setadjoin @t19 @t2526))
% 0.85/1.09  (define @t2528 () (tptp.setadjoin @t2527 tptp.emptyset))
% 0.85/1.09  (define @t2529 () (tptp.setadjoin @t911 @t2528))
% 0.85/1.09  (define @t2530 () (tptp.in @t289 @t1))
% 0.85/1.09  (define @t2531 () (forall @t833 (or (not @t2530) (not (= @t4 @t2529)))))
% 0.85/1.09  (define @t2532 () (or @t2069 @t2531))
% 0.85/1.09  (define @t2533 () (not @t2531))
% 0.85/1.09  (define @t2534 () (and @t21 @t2533))
% 0.85/1.09  (define @t2535 () (forall @t70 (not @t2534)))
% 0.85/1.09  (define @t2536 () (not @t2535))
% 0.85/1.09  (define @t2537 () (_ (_ tptp.setadjoin @t289) tptp.emptyset))
% 0.85/1.09  (define @t2538 () (_ @t274 @t2537))
% 0.85/1.09  (define @t2539 () (_ (_ tptp.setadjoin @t2538) tptp.emptyset))
% 0.85/1.09  (define @t2540 () (_ tptp.setadjoin @t275))
% 0.85/1.09  (define @t2541 () (_ @t2540 @t2539))
% 0.85/1.09  (define @t2542 () (= @t4 @t2541))
% 0.85/1.09  (define @t2543 () (not @t2542))
% 0.85/1.09  (define @t2544 () (not @t831))
% 0.85/1.09  (define @t2545 () (or @t2544 @t2543))
% 0.85/1.09  (define @t2546 () (and @t831 @t2542))
% 0.85/1.09  (define @t2547 () (forall @t833 (not @t2546)))
% 0.85/1.09  (define @t2548 () (not @t2547))
% 0.85/1.09  (define @t2549 () (@var "BOUND_VARIABLE_8445" $$unsorted))
% 0.85/1.09  (define @t2550 () (_ (_ tptp.setadjoin @t2549) tptp.emptyset))
% 0.85/1.09  (define @t2551 () (lambda (@list @t2549) (_ @t2540 (_ (_ tptp.setadjoin (_ @t274 @t2550)) tptp.emptyset))))
% 0.85/1.09  (define @t2552 () (= @t4 (_ (_ @t829 @t19) @t289)))
% 0.85/1.09  (define @t2553 () (and @t831 @t2552))
% 0.85/1.09  (define @t2554 () (exists @t833 @t2553))
% 0.85/1.09  (define @t2555 () (and @t21 @t2554))
% 0.85/1.09  (define @t2556 () (exists @t70 @t2555))
% 0.85/1.09  (define @t2557 () (tptp.powerset (tptp.powerset (tptp.binunion @t870 @t868))))
% 0.85/1.09  (define @t2558 () (tptp.in @t881 (tptp.dsetconstr @t2557 @t874)))
% 0.85/1.09  (define @t2559 () (tptp.in @t879 @t868))
% 0.85/1.09  (define @t2560 () (not @t2559))
% 0.85/1.09  (define @t2561 () (tptp.in @t880 @t870))
% 0.85/1.09  (define @t2562 () (not @t2561))
% 0.85/1.09  (define @t2563 () (or @t2562 @t2560 @t2558))
% 0.85/1.09  (define @t2564 () (not @t2563))
% 0.85/1.09  (define @t2565 () (not @t867))
% 0.85/1.09  (define @t2566 () (tptp.dsetconstr @t2557 @t873))
% 0.85/1.09  (define @t2567 () (tptp.in @t881 @t2566))
% 0.85/1.09  (define @t2568 () (or @t2562 @t2560 @t2567))
% 0.85/1.09  (define @t2569 () (not @t2568))
% 0.85/1.09  (define @t2570 () (@list true))
% 0.85/1.09  (define @t2571 () (@list @t2563))
% 0.85/1.09  (define @t2572 () (tptp.in @t881 @t2557))
% 0.85/1.09  (define @t2573 () (or @t2562 @t2560 @t2572))
% 0.85/1.09  (define @t2574 () (not @t884))
% 0.85/1.09  (define @t2575 () (not @t2572))
% 0.85/1.09  (define @t2576 () (or @t2575 @t2574 @t2558))
% 0.85/1.09  (define @t2577 () (not @t887))
% 0.85/1.09  (define @t2578 () (@list true false))
% 0.85/1.09  (define @t2579 () (or @t2562 @t2560))
% 0.85/1.09  (define @t2580 () (not @t2579))
% 0.85/1.09  (define @t2581 () (not (= @t881 @t881)))
% 0.85/1.09  (define @t2582 () (or @t2562 @t2560 @t2581))
% 0.85/1.09  (assume @p1 @t14)
% 0.85/1.09  (assume @p2 @t18)
% 0.85/1.09  (assume @p3 @t30)
% 0.85/1.09  (assume @p4 @t38)
% 0.85/1.09  (assume @p5 @t48)
% 0.85/1.09  (assume @p6 (= tptp.omega0Ax @t50))
% 0.85/1.09  (assume @p7 @t56)
% 0.85/1.09  (assume @p8 @t66)
% 0.85/1.09  (assume @p9 @t83)
% 0.85/1.09  (assume @p10 @t92)
% 0.85/1.09  (assume @p11 @t142)
% 0.85/1.09  (assume @p12 @t152)
% 0.85/1.09  (assume @p13 @t161)
% 0.85/1.09  (assume @p14 @t163)
% 0.85/1.09  (assume @p15 @t165)
% 0.85/1.09  (assume @p16 @t172)
% 0.85/1.09  (assume @p17 @t178)
% 0.85/1.09  (assume @p18 @t183)
% 0.85/1.09  (assume @p19 @t185)
% 0.85/1.09  (assume @p20 (= tptp.notinemptyset @t17))
% 0.85/1.09  (assume @p21 @t189)
% 0.85/1.09  (assume @p22 @t195)
% 0.85/1.09  (assume @p23 @t201)
% 0.85/1.09  (assume @p24 (= tptp.noeltsimpempty @t200))
% 0.85/1.09  (assume @p25 @t204)
% 0.85/1.09  (assume @p26 @t208)
% 0.85/1.09  (assume @p27 @t212)
% 0.85/1.09  (assume @p28 @t215)
% 0.85/1.09  (assume @p29 @t219)
% 0.85/1.09  (assume @p30 (= tptp.emptyinunitempty @t221))
% 0.85/1.09  (assume @p31 @t223)
% 0.85/1.09  (assume @p32 @t231)
% 0.85/1.09  (assume @p33 @t234)
% 0.85/1.09  (assume @p34 @t238)
% 0.85/1.09  (assume @p35 @t241)
% 0.85/1.09  (assume @p36 @t244)
% 0.85/1.09  (assume @p37 (= tptp.emptyInPowerset @t243))
% 0.85/1.09  (assume @p38 @t247)
% 0.85/1.09  (assume @p39 @t251)
% 0.85/1.09  (assume @p40 @t258)
% 0.85/1.09  (assume @p41 @t262)
% 0.85/1.09  (assume @p42 @t268)
% 0.85/1.09  (assume @p43 @t273)
% 0.85/1.09  (assume @p44 @t278)
% 0.85/1.09  (assume @p45 @t284)
% 0.85/1.09  (assume @p46 @t286)
% 0.85/1.09  (assume @p47 @t288)
% 0.85/1.09  (assume @p48 @t297)
% 0.85/1.09  (assume @p49 @t300)
% 0.85/1.09  (assume @p50 @t303)
% 0.85/1.09  (assume @p51 @t311)
% 0.85/1.09  (assume @p52 @t314)
% 0.85/1.09  (assume @p53 @t322)
% 0.85/1.09  (assume @p54 @t327)
% 0.85/1.09  (assume @p55 @t330)
% 0.85/1.09  (assume @p56 @t333)
% 0.85/1.09  (assume @p57 @t336)
% 0.85/1.09  (assume @p58 @t339)
% 0.85/1.09  (assume @p59 (= tptp.notdexE @t329))
% 0.85/1.09  (assume @p60 (= tptp.notdallE @t321))
% 0.85/1.09  (assume @p61 @t342)
% 0.85/1.09  (assume @p62 @t347)
% 0.85/1.09  (assume @p63 @t350)
% 0.85/1.09  (assume @p64 @t356)
% 0.85/1.09  (assume @p65 @t361)
% 0.85/1.09  (assume @p66 @t364)
% 0.85/1.09  (assume @p67 @t377)
% 0.85/1.09  (assume @p68 @t379)
% 0.85/1.09  (assume @p69 @t389)
% 0.85/1.09  (assume @p70 @t393)
% 0.85/1.09  (assume @p71 @t397)
% 0.85/1.09  (assume @p72 @t398)
% 0.85/1.09  (assume @p73 @t399)
% 0.85/1.09  (assume @p74 @t406)
% 0.85/1.09  (assume @p75 @t417)
% 0.85/1.09  (assume @p76 @t422)
% 0.85/1.09  (assume @p77 @t426)
% 0.85/1.09  (assume @p78 @t428)
% 0.85/1.09  (assume @p79 (= tptp.subsetI2 @t421))
% 0.85/1.09  (assume @p80 @t431)
% 0.85/1.09  (assume @p81 @t433)
% 0.85/1.09  (assume @p82 @t437)
% 0.85/1.09  (assume @p83 @t441)
% 0.85/1.09  (assume @p84 @t444)
% 0.85/1.09  (assume @p85 @t447)
% 0.85/1.09  (assume @p86 @t450)
% 0.85/1.09  (assume @p87 @t456)
% 0.85/1.09  (assume @p88 @t460)
% 0.85/1.09  (assume @p89 @t464)
% 0.85/1.09  (assume @p90 @t468)
% 0.85/1.09  (assume @p91 @t471)
% 0.85/1.09  (assume @p92 @t474)
% 0.85/1.09  (assume @p93 @t476)
% 0.85/1.09  (assume @p94 @t478)
% 0.85/1.09  (assume @p95 @t481)
% 0.85/1.09  (assume @p96 @t484)
% 0.85/1.09  (assume @p97 @t487)
% 0.85/1.09  (assume @p98 @t490)
% 0.85/1.09  (assume @p99 @t494)
% 0.85/1.09  (assume @p100 (= tptp.upairset2IR @t302))
% 0.85/1.09  (assume @p101 @t496)
% 0.85/1.09  (assume @p102 @t503)
% 0.85/1.09  (assume @p103 @t506)
% 0.85/1.09  (assume @p104 @t509)
% 0.85/1.09  (assume @p105 @t512)
% 0.85/1.09  (assume @p106 @t518)
% 0.85/1.09  (assume @p107 @t525)
% 0.85/1.09  (assume @p108 @t527)
% 0.85/1.09  (assume @p109 @t531)
% 0.85/1.09  (assume @p110 @t535)
% 0.85/1.09  (assume @p111 @t539)
% 0.85/1.09  (assume @p112 @t541)
% 0.85/1.09  (assume @p113 @t547)
% 0.85/1.09  (assume @p114 @t550)
% 0.85/1.09  (assume @p115 @t553)
% 0.85/1.09  (assume @p116 @t556)
% 0.85/1.09  (assume @p117 @t563)
% 0.85/1.09  (assume @p118 @t568)
% 0.85/1.09  (assume @p119 @t570)
% 0.85/1.09  (assume @p120 @t572)
% 0.85/1.09  (assume @p121 @t576)
% 0.85/1.09  (assume @p122 @t579)
% 0.85/1.09  (assume @p123 @t581)
% 0.85/1.09  (assume @p124 @t583)
% 0.85/1.09  (assume @p125 @t585)
% 0.85/1.09  (assume @p126 @t588)
% 0.85/1.09  (assume @p127 @t591)
% 0.85/1.09  (assume @p128 @t601)
% 0.85/1.09  (assume @p129 @t604)
% 0.85/1.09  (assume @p130 @t607)
% 0.85/1.09  (assume @p131 @t611)
% 0.85/1.09  (assume @p132 @t614)
% 0.85/1.09  (assume @p133 (= tptp.secondinupair @t302))
% 0.85/1.09  (assume @p134 @t621)
% 0.85/1.09  (assume @p135 @t624)
% 0.85/1.09  (assume @p136 @t626)
% 0.85/1.09  (assume @p137 @t629)
% 0.85/1.09  (assume @p138 @t632)
% 0.85/1.09  (assume @p139 @t636)
% 0.85/1.09  (assume @p140 @t640)
% 0.85/1.09  (assume @p141 (= tptp.upairset2E @t296))
% 0.85/1.09  (assume @p142 @t645)
% 0.85/1.09  (assume @p143 @t650)
% 0.85/1.09  (assume @p144 @t655)
% 0.85/1.09  (assume @p145 @t662)
% 0.85/1.09  (assume @p146 @t668)
% 0.85/1.09  (assume @p147 @t819)
% 0.85/1.09  (assume @p148 true)
% 0.85/1.09  (step @p149 (= tptp.exu @t820) :rule refl :args (@t820))
% 0.85/1.09  (step @p150 (= tptp.nonempty @t821) :rule refl :args (@t821))
% 0.85/1.09  (step @p151 (= tptp.iskpair @t828) :rule refl :args (@t828))
% 0.85/1.09  (step @p152 (= tptp.kpair @t829) :rule refl :args (@t829))
% 0.85/1.09  (step @p153 (= tptp.cartprod @t839) :rule refl :args (@t839))
% 0.85/1.09  (step @p154 :rule eq-symm :args (@t875 @t872))
% 0.85/1.09  (step @p155 :rule beta-reduce :args ((= @t876 @t872)))
% 0.85/1.09  (step @p156 :rule refl :args (@t875))
% 0.85/1.09  (step @p157 :rule cong :premises (@p156 @p155) :args (@t877))
% 0.85/1.09  (step @p158 :rule trans :premises (@p157 @p154))
% 0.85/1.09  (step @p159 :rule cong :premises (@p158) :args (@t878))
% 0.85/1.09  (step @p160 :rule quant-unused-vars :args ((= (forall @t854 true) true)))
% 0.85/1.09  (step @p161 :rule eq-refl :args (@t876))
% 0.85/1.09  (step @p162 :rule cong :premises (@p161) :args ((forall @t854 (= @t876 @t876))))
% 0.85/1.09  (step @p163 :rule trans :premises (@p162 @p160))
% 0.85/1.09  (step @p164 :rule refl :args (@t876))
% 0.85/1.09  (step @p165 :rule refl :args (@t840))
% 0.85/1.09  (step @p166 :rule skolem_intro :args (@t874))
% 0.85/1.09  (step @p167 :rule ho_cong :premises (@p166 @p165))
% 0.85/1.09  (step @p168 :rule cong :premises (@p167 @p164) :args (@t877))
% 0.85/1.09  (step @p169 :rule cong :premises (@p168) :args (@t878))
% 0.85/1.09  (step @p170 :rule trans :premises (@p169 @p163))
% 0.85/1.09  (step @p171 :rule true_elim :premises (@p170))
% 0.85/1.09  (step @p172 :rule eq_resolve :premises (@p171 @p159))
% 0.85/1.09  (step @p173 :rule eq-symm :args (@t883 @t884))
% 0.85/1.09  (step @p174 :rule refl :args (@t885))
% 0.85/1.09  (step @p175 :rule cong :premises (@p174 @p173) :args ((=> @t885 @t886)))
% 0.85/1.09  (assume-push @p5374 @t885)
% 0.85/1.09  (step @p177 :rule instantiate :premises (@p172) :args ((@list @t881)))
% 0.85/1.09  (step-pop @p5375 :rule scope :premises (@p177))
% 0.85/1.09  (step @p178 :rule process_scope :premises (@p5375) :args (@t886))
% 0.85/1.09  (step @p180 :rule eq_resolve :premises (@p178 @p175))
% 0.85/1.09  (step @p181 :rule implies_elim :premises (@p180))
% 0.85/1.09  (step @p182 :rule chain_m_resolution :premises (@p181 @p172) :args (@t887 (@list false) (@list @t885)))
% 0.85/1.09  (step @p183 :rule refl :args (@t1051))
% 0.85/1.09  (step @p184 :rule skolem_intro :args ((@purify true)))
% 0.85/1.09  (step @p185 :rule symm :premises (@p184))
% 0.85/1.09  (step @p186 :rule cong :premises (@p185) :args (@t1052))
% 0.85/1.09  (step @p187 :rule cong :premises (@p186) :args (@t1053))
% 0.85/1.09  (step @p188 :rule cong :premises (@p187 @p183) :args (@t1054))
% 0.85/1.09  (step @p189 :rule refl :args (tptp.emptyset))
% 0.85/1.09  (step @p190 :rule cong :premises (@p189 @p186) :args (@t1055))
% 0.85/1.09  (step @p191 :rule cong :premises (@p190 @p188) :args (@t1056))
% 0.85/1.09  (step @p192 :rule refl :args (@t1059))
% 0.85/1.09  (step @p193 :rule cong :premises (@p192 @p191) :args (@t1060))
% 0.85/1.09  (step @p194 :rule refl :args (@t1067))
% 0.85/1.09  (step @p195 :rule cong :premises (@p194 @p193) :args (@t1068))
% 0.85/1.09  (step @p196 :rule refl :args (@t931))
% 0.85/1.09  (step @p197 :rule cong :premises (@p196 @p195) :args (@t1069))
% 0.85/1.09  (step @p198 :rule refl :args (@t1071))
% 0.85/1.09  (step @p199 :rule cong :premises (@p198 @p197) :args (@t1072))
% 0.85/1.09  (step @p200 :rule refl :args (@t914))
% 0.85/1.09  (step @p201 :rule cong :premises (@p200 @p199) :args (@t1073))
% 0.85/1.09  (step @p202 :rule refl :args (@t1077))
% 0.85/1.09  (step @p203 :rule cong :premises (@p202 @p201) :args (@t1078))
% 0.85/1.09  (step @p204 :rule refl :args (@t1080))
% 0.85/1.09  (step @p205 :rule cong :premises (@p204 @p203) :args (@t1081))
% 0.85/1.09  (step @p206 :rule refl :args (@t1082))
% 0.85/1.09  (step @p207 :rule cong :premises (@p206 @p205) :args (@t1083))
% 0.85/1.09  (step @p208 :rule refl :args (@t1084))
% 0.85/1.09  (step @p209 :rule cong :premises (@p208 @p207) :args (@t1085))
% 0.85/1.09  (step @p210 :rule refl :args (@t1088))
% 0.85/1.09  (step @p211 :rule cong :premises (@p210 @p209) :args (@t1089))
% 0.85/1.09  (step @p212 :rule refl :args (@t1096))
% 0.85/1.09  (step @p213 :rule cong :premises (@p212 @p211) :args (@t1097))
% 0.85/1.09  (step @p214 :rule refl :args (@t1101))
% 0.85/1.09  (step @p215 :rule cong :premises (@p214 @p213) :args (@t1102))
% 0.85/1.09  (step @p216 :rule refl :args (@t1109))
% 0.85/1.09  (step @p217 :rule cong :premises (@p216 @p215) :args (@t1110))
% 0.85/1.09  (step @p218 :rule refl :args (@t1111))
% 0.85/1.09  (step @p219 :rule cong :premises (@p218 @p217) :args (@t1112))
% 0.85/1.09  (step @p220 :rule refl :args (@t1113))
% 0.85/1.09  (step @p221 :rule cong :premises (@p220 @p219) :args (@t1114))
% 0.85/1.09  (step @p222 :rule refl :args (@t1116))
% 0.85/1.09  (step @p223 :rule cong :premises (@p222 @p221) :args (@t1117))
% 0.85/1.09  (step @p224 :rule cong :premises (@p222 @p223) :args (@t1118))
% 0.85/1.09  (step @p225 :rule refl :args (@t1121))
% 0.85/1.09  (step @p226 :rule cong :premises (@p225 @p224) :args (@t1122))
% 0.85/1.09  (step @p227 :rule refl :args (@t1126))
% 0.85/1.09  (step @p228 :rule cong :premises (@p227 @p226) :args (@t1127))
% 0.85/1.09  (step @p229 :rule refl :args (@t1130))
% 0.85/1.09  (step @p230 :rule cong :premises (@p229 @p228) :args (@t1131))
% 0.85/1.09  (step @p231 :rule cong :premises (@p229 @p230) :args (@t1132))
% 0.85/1.09  (step @p232 :rule refl :args (@t1134))
% 0.85/1.09  (step @p233 :rule cong :premises (@p232 @p231) :args (@t1135))
% 0.85/1.09  (step @p234 :rule refl :args ((tptp.in tptp.emptyset @t220)))
% 0.85/1.09  (step @p235 :rule refl :args (@t1136))
% 0.85/1.09  (step @p236 :rule refl :args (tptp.emptyset))
% 0.85/1.09  (step @p237 :rule cong :premises (@p236 @p235) :args (@t1137))
% 0.85/1.09  (step @p238 :rule trans :premises (@p237 @p234))
% 0.85/1.09  (step @p239 :rule refl :args (@t49))
% 0.85/1.09  (step @p240 :rule ho_cong :premises (@p239 @p235))
% 0.85/1.09  (step @p241 :rule cong :premises (@p240 @p238) :args ((= (_ @t49 @t1136) @t1137)))
% 0.85/1.09  (step @p242 :rule symm :premises (@p241))
% 0.85/1.09  (step @p243 :rule refl :args (@t221))
% 0.85/1.09  (step @p244 :rule eq_resolve :premises (@p243 @p242))
% 0.85/1.09  (step @p245 :rule refl :args (@t220))
% 0.85/1.09  (step @p246 :rule cong :premises (@p245 @p235) :args ((= @t220 @t1136)))
% 0.85/1.09  (step @p247 :rule symm :premises (@p246))
% 0.85/1.09  (step @p248 :rule eq_resolve :premises (@p245 @p247))
% 0.85/1.09  (step @p249 :rule refl :args (@t49))
% 0.85/1.09  (step @p250 :rule ho_cong :premises (@p249 @p248))
% 0.85/1.09  (step @p251 :rule trans :premises (@p250 @p244))
% 0.85/1.09  (step @p252 :rule cong :premises (@p251 @p233) :args (@t1138))
% 0.85/1.09  (step @p253 :rule refl :args (@t1141))
% 0.85/1.09  (step @p254 :rule cong :premises (@p253 @p252) :args (@t1142))
% 0.85/1.09  (step @p255 :rule refl :args (@t1146))
% 0.85/1.09  (step @p256 :rule cong :premises (@p255 @p254) :args (@t1147))
% 0.85/1.09  (step @p257 :rule refl :args (@t1148))
% 0.85/1.09  (step @p258 :rule cong :premises (@p257 @p256) :args (@t1149))
% 0.85/1.09  (step @p259 :rule cong :premises (@p210 @p258) :args (@t1150))
% 0.85/1.09  (step @p260 :rule refl :args (@t1152))
% 0.85/1.09  (step @p261 :rule cong :premises (@p260 @p259) :args (@t1153))
% 0.85/1.09  (step @p262 :rule refl :args (@t1154))
% 0.85/1.09  (step @p263 :rule cong :premises (@p262 @p261) :args (@t1155))
% 0.85/1.09  (step @p264 :rule cong :premises (@p262 @p263) :args (@t1156))
% 0.85/1.09  (step @p265 :rule refl :args (@t1158))
% 0.85/1.09  (step @p266 :rule cong :premises (@p265 @p264) :args (@t1159))
% 0.85/1.09  (step @p267 :rule refl :args (@t1165))
% 0.85/1.09  (step @p268 :rule cong :premises (@p267 @p266) :args (@t1166))
% 0.85/1.09  (step @p269 :rule refl :args (@t1167))
% 0.85/1.09  (step @p270 :rule cong :premises (@p269 @p268) :args (@t1168))
% 0.85/1.09  (step @p271 :rule cong :premises (@p269 @p270) :args (@t1169))
% 0.85/1.09  (step @p272 :rule cong :premises (@p269 @p271) :args (@t1170))
% 0.85/1.09  (step @p273 :rule refl :args (@t1172))
% 0.85/1.09  (step @p274 :rule cong :premises (@p273 @p272) :args (@t1173))
% 0.85/1.09  (step @p275 :rule refl :args (@t1175))
% 0.85/1.09  (step @p276 :rule cong :premises (@p275 @p274) :args (@t1176))
% 0.85/1.09  (step @p277 :rule refl :args (@t1177))
% 0.85/1.09  (step @p278 :rule cong :premises (@p277 @p276) :args (@t1178))
% 0.85/1.09  (step @p279 :rule refl :args (@t1179))
% 0.85/1.09  (step @p280 :rule cong :premises (@p279 @p278) :args (@t1180))
% 0.85/1.09  (step @p281 :rule refl :args (@t1185))
% 0.85/1.09  (step @p282 :rule cong :premises (@p281 @p280) :args (@t1186))
% 0.85/1.09  (step @p283 :rule refl :args (@t1237))
% 0.85/1.09  (step @p284 :rule cong :premises (@p283 @p282) :args (@t1238))
% 0.85/1.09  (step @p285 :rule refl :args (@t1245))
% 0.85/1.09  (step @p286 :rule cong :premises (@p285 @p284) :args (@t1246))
% 0.85/1.09  (step @p287 :rule refl :args (@t1259))
% 0.85/1.09  (step @p288 :rule cong :premises (@p287 @p286) :args (@t1260))
% 0.85/1.09  (step @p289 :rule refl :args (@t1274))
% 0.85/1.09  (step @p290 :rule cong :premises (@p289 @p288) :args (@t1275))
% 0.85/1.09  (step @p291 :rule refl :args (@t1277))
% 0.85/1.09  (step @p292 :rule cong :premises (@p291 @p290) :args (@t1278))
% 0.85/1.09  (step @p293 :rule refl :args (@t1279))
% 0.85/1.09  (step @p294 :rule refl :args (@t50))
% 0.85/1.09  (step @p295 :rule cong :premises (@p294 @p293) :args ((= @t50 @t1279)))
% 0.85/1.09  (step @p296 :rule symm :premises (@p295))
% 0.85/1.09  (step @p297 :rule eq_resolve :premises (@p294 @p296))
% 0.85/1.09  (step @p298 :rule cong :premises (@p297 @p292) :args (@t1280))
% 0.85/1.09  (step @p299 :rule refl :args (@t1281))
% 0.85/1.09  (step @p300 :rule cong :premises (@p299 @p298) :args (@t1282))
% 0.85/1.09  (step @p301 :rule refl :args (@t1283))
% 0.85/1.09  (step @p302 :rule cong :premises (@p301 @p300) :args (@t1284))
% 0.85/1.09  (step @p303 :rule refl :args (@t1286))
% 0.85/1.09  (step @p304 :rule cong :premises (@p303 @p302) :args (@t1287))
% 0.85/1.09  (step @p305 :rule cong :premises (@p269 @p304) :args (@t1288))
% 0.85/1.09  (step @p306 :rule refl :args (@t1290))
% 0.85/1.09  (step @p307 :rule cong :premises (@p306 @p305) :args (@t1291))
% 0.85/1.09  (step @p308 :rule cong :premises (@p307) :args ((not @t1291)))
% 0.85/1.09  (step @p309 :rule bool-impl-true2 :args (@t984))
% 0.85/1.09  (step @p310 :rule refl :args (@t986))
% 0.85/1.09  (step @p311 :rule cong :premises (@p310 @p309) :args (@t1292))
% 0.85/1.09  (step @p312 :rule refl :args (@t987))
% 0.85/1.09  (step @p313 :rule cong :premises (@p312 @p311) :args (@t1293))
% 0.85/1.09  (step @p314 :rule refl :args (@t988))
% 0.85/1.09  (step @p315 :rule cong :premises (@p314 @p313) :args (@t1294))
% 0.85/1.09  (step @p316 :rule refl :args (@t989))
% 0.85/1.09  (step @p317 :rule cong :premises (@p316 @p315) :args (@t1295))
% 0.85/1.09  (step @p318 :rule refl :args (@t991))
% 0.85/1.09  (step @p319 :rule cong :premises (@p318 @p317) :args (@t1296))
% 0.85/1.09  (step @p320 :rule refl :args (@t994))
% 0.85/1.09  (step @p321 :rule cong :premises (@p320 @p319) :args (@t1297))
% 0.85/1.09  (step @p322 :rule cong :premises (@p310 @p321) :args (@t1298))
% 0.85/1.09  (step @p323 :rule cong :premises (@p310 @p322) :args (@t1299))
% 0.85/1.09  (step @p324 :rule cong :premises (@p320 @p323) :args (@t1300))
% 0.85/1.09  (step @p325 :rule refl :args (@t1005))
% 0.85/1.09  (step @p326 :rule cong :premises (@p325 @p324) :args (@t1301))
% 0.85/1.09  (step @p327 :rule refl :args (@t1020))
% 0.85/1.09  (step @p328 :rule cong :premises (@p327 @p326) :args (@t1302))
% 0.85/1.09  (step @p329 :rule refl :args (@t1029))
% 0.85/1.09  (step @p330 :rule cong :premises (@p329 @p328) :args (@t1303))
% 0.85/1.09  (step @p331 :rule bool-impl-true2 :args (@t1303))
% 0.85/1.09  (step @p332 :rule trans :premises (@p331 @p330))
% 0.85/1.09  (step @p333 :rule bool-impl-true2 :args (@t1303))
% 0.85/1.09  (step @p334 :rule refl :args (true))
% 0.85/1.09  (step @p335 :rule cong :premises (@p334 @p333) :args (@t1304))
% 0.85/1.09  (step @p336 :rule trans :premises (@p335 @p332))
% 0.85/1.09  (step @p337 :rule cong :premises (@p334 @p333) :args (@t1304))
% 0.85/1.09  (step @p338 :rule cong :premises (@p334 @p337) :args (@t1305))
% 0.85/1.09  (step @p339 :rule trans :premises (@p338 @p336))
% 0.85/1.09  (step @p340 :rule cong :premises (@p334 @p337) :args (@t1305))
% 0.85/1.09  (step @p341 :rule cong :premises (@p334 @p340) :args (@t1306))
% 0.85/1.09  (step @p342 :rule trans :premises (@p341 @p339))
% 0.85/1.09  (step @p343 :rule cong :premises (@p334 @p340) :args (@t1306))
% 0.85/1.09  (step @p344 :rule cong :premises (@p334 @p343) :args (@t1307))
% 0.85/1.09  (step @p345 :rule trans :premises (@p344 @p342))
% 0.85/1.09  (step @p346 :rule refl :args (@t1041))
% 0.85/1.09  (step @p347 :rule cong :premises (@p346 @p345) :args (@t1308))
% 0.85/1.09  (step @p348 :rule cong :premises (@p329 @p347) :args (@t1309))
% 0.85/1.09  (step @p349 :rule bool-impl-true2 :args (@t1309))
% 0.85/1.09  (step @p350 :rule trans :premises (@p349 @p348))
% 0.85/1.09  (step @p351 :rule bool-impl-true2 :args (@t1309))
% 0.85/1.09  (step @p352 :rule cong :premises (@p334 @p351) :args (@t1310))
% 0.85/1.09  (step @p353 :rule trans :premises (@p352 @p350))
% 0.85/1.09  (step @p354 :rule refl :args (@t1044))
% 0.85/1.09  (step @p355 :rule cong :premises (@p354 @p353) :args (@t1311))
% 0.85/1.09  (step @p356 :rule refl :args (@t1050))
% 0.85/1.09  (step @p357 :rule cong :premises (@p356 @p355) :args (@t1312))
% 0.85/1.09  (step @p358 :rule bool-impl-true2 :args (@t1312))
% 0.85/1.09  (step @p359 :rule trans :premises (@p358 @p357))
% 0.85/1.09  (step @p360 :rule bool-impl-true2 :args (@t1312))
% 0.85/1.09  (step @p361 :rule cong :premises (@p334 @p360) :args (@t1313))
% 0.85/1.09  (step @p362 :rule trans :premises (@p361 @p359))
% 0.85/1.09  (step @p363 :rule cong :premises (@p334 @p360) :args (@t1313))
% 0.85/1.09  (step @p364 :rule cong :premises (@p334 @p363) :args (@t1314))
% 0.85/1.09  (step @p365 :rule trans :premises (@p364 @p362))
% 0.85/1.09  (step @p366 :rule refl :args (@t1053))
% 0.85/1.09  (step @p367 :rule cong :premises (@p366 @p365) :args (@t1315))
% 0.85/1.09  (step @p368 :rule refl :args (@t1055))
% 0.85/1.09  (step @p369 :rule cong :premises (@p368 @p367) :args (@t1316))
% 0.85/1.09  (step @p370 :rule bool-impl-true2 :args (@t1316))
% 0.85/1.09  (step @p371 :rule trans :premises (@p370 @p369))
% 0.85/1.09  (step @p372 :rule bool-impl-true2 :args (@t1316))
% 0.85/1.09  (step @p373 :rule cong :premises (@p334 @p372) :args (@t1317))
% 0.85/1.09  (step @p374 :rule trans :premises (@p373 @p371))
% 0.85/1.09  (step @p375 :rule cong :premises (@p334 @p372) :args (@t1317))
% 0.85/1.09  (step @p376 :rule cong :premises (@p334 @p375) :args (@t1318))
% 0.85/1.09  (step @p377 :rule trans :premises (@p376 @p374))
% 0.85/1.09  (step @p378 :rule cong :premises (@p334 @p375) :args (@t1318))
% 0.85/1.09  (step @p379 :rule cong :premises (@p334 @p378) :args (@t1319))
% 0.85/1.09  (step @p380 :rule trans :premises (@p379 @p377))
% 0.85/1.09  (step @p381 :rule cong :premises (@p192 @p380) :args (@t1320))
% 0.85/1.09  (step @p382 :rule cong :premises (@p194 @p381) :args (@t1321))
% 0.85/1.09  (step @p383 :rule cong :premises (@p196 @p382) :args (@t1322))
% 0.85/1.09  (step @p384 :rule cong :premises (@p198 @p383) :args (@t1323))
% 0.85/1.09  (step @p385 :rule cong :premises (@p200 @p384) :args (@t1324))
% 0.85/1.09  (step @p386 :rule cong :premises (@p202 @p385) :args (@t1325))
% 0.85/1.09  (step @p387 :rule cong :premises (@p204 @p386) :args (@t1326))
% 0.85/1.09  (step @p388 :rule cong :premises (@p206 @p387) :args (@t1327))
% 0.85/1.09  (step @p389 :rule cong :premises (@p208 @p388) :args (@t1328))
% 0.85/1.09  (step @p390 :rule cong :premises (@p210 @p389) :args (@t1329))
% 0.85/1.09  (step @p391 :rule cong :premises (@p212 @p390) :args (@t1330))
% 0.85/1.09  (step @p392 :rule cong :premises (@p214 @p391) :args (@t1331))
% 0.85/1.09  (step @p393 :rule cong :premises (@p216 @p392) :args (@t1332))
% 0.85/1.09  (step @p394 :rule cong :premises (@p218 @p393) :args (@t1333))
% 0.85/1.09  (step @p395 :rule cong :premises (@p220 @p394) :args (@t1334))
% 0.85/1.09  (step @p396 :rule cong :premises (@p222 @p395) :args (@t1335))
% 0.85/1.09  (step @p397 :rule cong :premises (@p222 @p396) :args (@t1336))
% 0.85/1.09  (step @p398 :rule cong :premises (@p225 @p397) :args (@t1337))
% 0.85/1.09  (step @p399 :rule cong :premises (@p227 @p398) :args (@t1338))
% 0.85/1.09  (step @p400 :rule cong :premises (@p229 @p399) :args (@t1339))
% 0.85/1.09  (step @p401 :rule cong :premises (@p229 @p400) :args (@t1340))
% 0.85/1.09  (step @p402 :rule cong :premises (@p232 @p401) :args (@t1341))
% 0.85/1.09  (step @p403 :rule refl :args (@t221))
% 0.85/1.09  (step @p404 :rule cong :premises (@p403 @p402) :args (@t1342))
% 0.85/1.09  (step @p405 :rule cong :premises (@p253 @p404) :args (@t1343))
% 0.85/1.09  (step @p406 :rule cong :premises (@p255 @p405) :args (@t1344))
% 0.85/1.09  (step @p407 :rule cong :premises (@p257 @p406) :args (@t1345))
% 0.85/1.09  (step @p408 :rule cong :premises (@p210 @p407) :args (@t1346))
% 0.85/1.09  (step @p409 :rule cong :premises (@p260 @p408) :args (@t1347))
% 0.85/1.09  (step @p410 :rule cong :premises (@p262 @p409) :args (@t1348))
% 0.85/1.09  (step @p411 :rule cong :premises (@p262 @p410) :args (@t1349))
% 0.85/1.09  (step @p412 :rule cong :premises (@p265 @p411) :args (@t1350))
% 0.85/1.09  (step @p413 :rule cong :premises (@p267 @p412) :args (@t1351))
% 0.85/1.09  (step @p414 :rule cong :premises (@p269 @p413) :args (@t1352))
% 0.85/1.09  (step @p415 :rule cong :premises (@p269 @p414) :args (@t1353))
% 0.85/1.09  (step @p416 :rule cong :premises (@p269 @p415) :args (@t1354))
% 0.85/1.09  (step @p417 :rule cong :premises (@p273 @p416) :args (@t1355))
% 0.85/1.09  (step @p418 :rule bool-impl-true2 :args (@t1355))
% 0.85/1.09  (step @p419 :rule trans :premises (@p418 @p417))
% 0.85/1.09  (step @p420 :rule cong :premises (@p275 @p419) :args (@t1356))
% 0.85/1.09  (step @p421 :rule cong :premises (@p277 @p420) :args (@t1357))
% 0.85/1.09  (step @p422 :rule cong :premises (@p279 @p421) :args (@t1358))
% 0.85/1.09  (step @p423 :rule cong :premises (@p281 @p422) :args (@t1359))
% 0.85/1.09  (step @p424 :rule cong :premises (@p283 @p423) :args (@t1360))
% 0.85/1.09  (step @p425 :rule cong :premises (@p285 @p424) :args (@t1361))
% 0.85/1.09  (step @p426 :rule cong :premises (@p287 @p425) :args (@t1362))
% 0.85/1.09  (step @p427 :rule cong :premises (@p289 @p426) :args (@t1363))
% 0.85/1.09  (step @p428 :rule cong :premises (@p291 @p427) :args (@t1364))
% 0.85/1.09  (step @p429 :rule refl :args (@t50))
% 0.85/1.09  (step @p430 :rule cong :premises (@p429 @p428) :args (@t1365))
% 0.85/1.09  (step @p431 :rule cong :premises (@p299 @p430) :args (@t1366))
% 0.85/1.09  (step @p432 :rule cong :premises (@p301 @p431) :args (@t1367))
% 0.85/1.09  (step @p433 :rule cong :premises (@p303 @p432) :args (@t1368))
% 0.85/1.09  (step @p434 :rule cong :premises (@p269 @p433) :args (@t1369))
% 0.85/1.09  (step @p435 :rule cong :premises (@p306 @p434) :args (@t1370))
% 0.85/1.09  (step @p436 :rule cong :premises (@p435) :args ((not @t1370)))
% 0.85/1.09  (step @p437 :rule refl :args (@t867))
% 0.85/1.09  (step @p438 :rule aci_norm :args ((= @t1372 @t891)))
% 0.85/1.09  (step @p439 :rule cong :premises (@p438) :args (@t1373))
% 0.85/1.09  (step @p440 :rule quant-merge-prenex :args ((= (forall @t245 @t1375) @t1373)))
% 0.85/1.09  (step @p441 :rule alpha_equiv :args (@t1376 (@list @t888) @t1377))
% 0.85/1.09  (step @p442 :rule refl :args (@t864))
% 0.85/1.09  (step @p443 :rule nary_cong :premises (@p442 @p441) :args (@t1378))
% 0.85/1.09  (step @p444 :rule quant-miniscope-or :args ((= @t1375 @t1378)))
% 0.85/1.09  (step @p445 :rule trans :premises (@p444 @p443))
% 0.85/1.09  (step @p446 :rule symm :premises (@p445))
% 0.85/1.09  (step @p447 :rule cong :premises (@p446) :args ((forall @t245 (or @t864 @t1382))))
% 0.85/1.09  (step @p448 :rule trans :premises (@p447 @p440))
% 0.85/1.09  (step @p449 :rule trans :premises (@p448 @p439))
% 0.85/1.09  (step @p450 :rule refl :args (@t1382))
% 0.85/1.09  (step @p451 :rule refl :args (@t863))
% 0.85/1.09  (step @p452 :rule refl :args (@t7))
% 0.85/1.09  (step @p453 :rule cong :premises (@p452 @p451) :args ((= @t7 @t863)))
% 0.85/1.09  (step @p454 :rule symm :premises (@p453))
% 0.85/1.09  (step @p455 :rule eq_resolve :premises (@p452 @p454))
% 0.85/1.09  (step @p456 :rule cong :premises (@p455) :args (@t197))
% 0.85/1.09  (step @p457 :rule nary_cong :premises (@p456 @p450) :args (@t1383))
% 0.85/1.09  (step @p458 :rule cong :premises (@p457) :args ((forall @t245 @t1383)))
% 0.85/1.09  (step @p459 :rule trans :premises (@p458 @p449))
% 0.85/1.09  (step @p460 :rule bool-impl-elim :args (@t7 @t1382))
% 0.85/1.09  (step @p461 :rule cong :premises (@p460) :args ((forall @t245 (=> @t7 @t1382))))
% 0.85/1.09  (step @p462 :rule trans :premises (@p461 @p459))
% 0.85/1.09  (step @p463 :rule refl :args ((tptp.in @t617 @t656)))
% 0.85/1.09  (step @p464 :rule refl :args ((tptp.powerset @t637)))
% 0.85/1.09  (step @p465 :rule refl :args ((tptp.powerset @t491)))
% 0.85/1.09  (step @p466 :rule refl :args (@t855))
% 0.85/1.09  (step @p467 :rule cong :premises (@p466) :args (@t856))
% 0.85/1.09  (step @p468 :rule trans :premises (@p467 @p465))
% 0.85/1.09  (step @p469 :rule cong :premises (@p468) :args (@t857))
% 0.85/1.09  (step @p470 :rule trans :premises (@p469 @p464))
% 0.85/1.09  (step @p471 :rule refl :args ((tptp.setadjoin @t279 @t615)))
% 0.85/1.09  (step @p472 :rule refl :args ((tptp.setadjoin @t291 tptp.emptyset)))
% 0.85/1.09  (step @p473 :rule refl :args ((tptp.setadjoin @t4 @t275)))
% 0.85/1.09  (step @p474 :rule refl :args (@t911))
% 0.85/1.09  (step @p475 :rule refl :args (@t4))
% 0.85/1.09  (step @p476 :rule cong :premises (@p475 @p474) :args (@t912))
% 0.85/1.09  (step @p477 :rule trans :premises (@p476 @p473))
% 0.85/1.09  (step @p478 :rule cong :premises (@p477 @p236) :args (@t923))
% 0.85/1.09  (step @p479 :rule trans :premises (@p478 @p472))
% 0.85/1.09  (step @p480 :rule refl :args (@t860))
% 0.85/1.09  (step @p481 :rule cong :premises (@p480 @p479) :args (@t924))
% 0.85/1.09  (step @p482 :rule trans :premises (@p481 @p471))
% 0.85/1.09  (step @p483 :rule cong :premises (@p482 @p470) :args (@t1379))
% 0.85/1.09  (step @p484 :rule trans :premises (@p483 @p463))
% 0.85/1.09  (step @p485 :rule refl :args (tptp.in))
% 0.85/1.09  (step @p486 :rule ho_cong :premises (@p485 @p482))
% 0.85/1.09  (step @p487 :rule ho_cong :premises (@p486 @p470))
% 0.85/1.09  (step @p488 :rule cong :premises (@p487 @p484) :args ((= (_ @t1384 @t857) @t1379)))
% 0.85/1.09  (step @p489 :rule symm :premises (@p488))
% 0.85/1.09  (step @p490 :rule refl :args (@t658))
% 0.85/1.09  (step @p491 :rule eq_resolve :premises (@p490 @p489))
% 0.85/1.09  (step @p492 :rule refl :args (tptp.powerset))
% 0.85/1.09  (step @p493 :rule ho_cong :premises (@p492 @p468))
% 0.85/1.09  (step @p494 :rule cong :premises (@p493 @p470) :args ((= (_ tptp.powerset @t856) @t857)))
% 0.85/1.09  (step @p495 :rule symm :premises (@p494))
% 0.85/1.09  (step @p496 :rule refl :args (@t656))
% 0.85/1.09  (step @p497 :rule eq_resolve :premises (@p496 @p495))
% 0.85/1.09  (step @p498 :rule ho_cong :premises (@p492 @p466))
% 0.85/1.09  (step @p499 :rule cong :premises (@p498 @p468) :args ((= (_ tptp.powerset @t855) @t856)))
% 0.85/1.09  (step @p500 :rule symm :premises (@p499))
% 0.85/1.09  (step @p501 :rule refl :args (@t637))
% 0.85/1.09  (step @p502 :rule eq_resolve :premises (@p501 @p500))
% 0.85/1.09  (step @p503 :rule refl :args (@t491))
% 0.85/1.09  (step @p504 :rule cong :premises (@p503 @p466) :args ((= @t491 @t855)))
% 0.85/1.09  (step @p505 :rule symm :premises (@p504))
% 0.85/1.09  (step @p506 :rule eq_resolve :premises (@p503 @p505))
% 0.85/1.09  (step @p507 :rule ho_cong :premises (@p492 @p506))
% 0.85/1.09  (step @p508 :rule trans :premises (@p507 @p502))
% 0.85/1.09  (step @p509 :rule ho_cong :premises (@p492 @p508))
% 0.85/1.09  (step @p510 :rule trans :premises (@p509 @p497))
% 0.85/1.09  (step @p511 :rule refl :args (tptp.setadjoin))
% 0.85/1.09  (step @p512 :rule ho_cong :premises (@p511 @p480))
% 0.85/1.09  (step @p513 :rule ho_cong :premises (@p512 @p479))
% 0.85/1.09  (step @p514 :rule cong :premises (@p513 @p482) :args ((= (_ (_ tptp.setadjoin @t860) @t923) @t924)))
% 0.85/1.09  (step @p515 :rule symm :premises (@p514))
% 0.85/1.09  (step @p516 :rule refl :args (@t617))
% 0.85/1.09  (step @p517 :rule eq_resolve :premises (@p516 @p515))
% 0.85/1.09  (step @p518 :rule ho_cong :premises (@p511 @p477))
% 0.85/1.09  (step @p519 :rule ho_cong :premises (@p518 @p236))
% 0.85/1.09  (step @p520 :rule cong :premises (@p519 @p479) :args ((= (_ (_ tptp.setadjoin @t912) tptp.emptyset) @t923)))
% 0.85/1.09  (step @p521 :rule symm :premises (@p520))
% 0.85/1.09  (step @p522 :rule refl :args (@t615))
% 0.85/1.09  (step @p523 :rule eq_resolve :premises (@p522 @p521))
% 0.85/1.09  (step @p524 :rule refl :args (@t24))
% 0.85/1.09  (step @p525 :rule ho_cong :premises (@p524 @p474))
% 0.85/1.09  (step @p526 :rule cong :premises (@p525 @p477) :args ((= (_ @t24 @t911) @t912)))
% 0.85/1.09  (step @p527 :rule symm :premises (@p526))
% 0.85/1.09  (step @p528 :rule refl :args (@t291))
% 0.85/1.09  (step @p529 :rule eq_resolve :premises (@p528 @p527))
% 0.85/1.09  (step @p530 :rule refl :args (@t275))
% 0.85/1.09  (step @p531 :rule cong :premises (@p530 @p474) :args ((= @t275 @t911)))
% 0.85/1.09  (step @p532 :rule symm :premises (@p531))
% 0.85/1.09  (step @p533 :rule eq_resolve :premises (@p530 @p532))
% 0.85/1.09  (step @p534 :rule ho_cong :premises (@p524 @p533))
% 0.85/1.09  (step @p535 :rule trans :premises (@p534 @p529))
% 0.85/1.09  (step @p536 :rule ho_cong :premises (@p511 @p535))
% 0.85/1.09  (step @p537 :rule ho_cong :premises (@p536 @p236))
% 0.85/1.09  (step @p538 :rule trans :premises (@p537 @p523))
% 0.85/1.09  (step @p539 :rule refl :args (@t279))
% 0.85/1.09  (step @p540 :rule cong :premises (@p539 @p480) :args ((= @t279 @t860)))
% 0.85/1.09  (step @p541 :rule symm :premises (@p540))
% 0.85/1.09  (step @p542 :rule eq_resolve :premises (@p539 @p541))
% 0.85/1.09  (step @p543 :rule ho_cong :premises (@p511 @p542))
% 0.85/1.09  (step @p544 :rule ho_cong :premises (@p543 @p538))
% 0.85/1.09  (step @p545 :rule trans :premises (@p544 @p517))
% 0.85/1.09  (step @p546 :rule ho_cong :premises (@p485 @p545))
% 0.85/1.09  (step @p547 :rule ho_cong :premises (@p546 @p510))
% 0.85/1.09  (step @p548 :rule trans :premises (@p547 @p491))
% 0.85/1.09  (step @p549 :rule refl :args (@t1380))
% 0.85/1.09  (step @p550 :rule refl :args (@t351))
% 0.85/1.09  (step @p551 :rule cong :premises (@p550 @p549) :args ((= @t351 @t1380)))
% 0.85/1.09  (step @p552 :rule symm :premises (@p551))
% 0.85/1.09  (step @p553 :rule eq_resolve :premises (@p550 @p552))
% 0.85/1.09  (step @p554 :rule cong :premises (@p553) :args (@t1385))
% 0.85/1.09  (step @p555 :rule nary_cong :premises (@p554 @p548) :args (@t1386))
% 0.85/1.09  (step @p556 :rule cong :premises (@p555) :args ((forall @t70 @t1386)))
% 0.85/1.09  (step @p557 :rule bool-impl-elim :args (@t351 @t658))
% 0.85/1.09  (step @p558 :rule cong :premises (@p557) :args (@t659))
% 0.85/1.09  (step @p559 :rule trans :premises (@p558 @p556))
% 0.85/1.09  (step @p560 :rule refl :args (@t656))
% 0.85/1.09  (step @p561 :rule beta-reduce :args ((= (_ @t1387 @t19) @t617)))
% 0.85/1.09  (step @p562 :rule refl :args (@t19))
% 0.85/1.09  (step @p563 :rule beta-reduce :args ((= @t1388 @t1387)))
% 0.85/1.09  (step @p564 :rule ho_cong :premises (@p563 @p562))
% 0.85/1.09  (step @p565 :rule trans :premises (@p564 @p561))
% 0.85/1.09  (step @p566 :rule refl :args (tptp.in))
% 0.85/1.09  (step @p567 :rule ho_cong :premises (@p566 @p565))
% 0.85/1.09  (step @p568 :rule ho_cong :premises (@p567 @p560))
% 0.85/1.09  (step @p569 :rule refl :args (@t351))
% 0.85/1.09  (step @p570 :rule cong :premises (@p569 @p568) :args (@t1391))
% 0.85/1.09  (step @p571 :rule cong :premises (@p570) :args (@t1392))
% 0.85/1.09  (step @p572 :rule trans :premises (@p571 @p559))
% 0.85/1.09  (step @p573 :rule refl :args (@t7))
% 0.85/1.09  (step @p574 :rule cong :premises (@p573 @p572) :args (@t1393))
% 0.85/1.09  (step @p575 :rule cong :premises (@p574) :args (@t1394))
% 0.85/1.09  (step @p576 :rule trans :premises (@p575 @p462))
% 0.85/1.09  (step @p577 :rule refl :args (tptp.ubforcartprodlem3))
% 0.85/1.09  (step @p578 :rule cong :premises (@p577 @p576) :args ((= tptp.ubforcartprodlem3 @t1394)))
% 0.85/1.09  (step @p579 :rule refl :args (@t4))
% 0.85/1.09  (step @p580 :rule ho_cong :premises (@p152 @p579))
% 0.85/1.09  (step @p581 :rule ho_cong :premises (@p580 @p562))
% 0.85/1.09  (step @p582 :rule ho_cong :premises (@p566 @p581))
% 0.85/1.09  (step @p583 :rule ho_cong :premises (@p582 @p560))
% 0.85/1.09  (step @p584 :rule cong :premises (@p569 @p583) :args (@t664))
% 0.85/1.09  (step @p585 :rule cong :premises (@p584) :args (@t665))
% 0.85/1.09  (step @p586 :rule cong :premises (@p573 @p585) :args (@t666))
% 0.85/1.09  (step @p587 :rule cong :premises (@p586) :args (@t667))
% 0.85/1.09  (step @p588 :rule cong :premises (@p577 @p587) :args (@t668))
% 0.85/1.09  (step @p589 :rule trans :premises (@p588 @p578))
% 0.85/1.09  (step @p590 :rule eq_resolve :premises (@p146 @p589))
% 0.85/1.09  (step @p591 :rule cong :premises (@p590 @p437) :args (@t1395))
% 0.85/1.09  (step @p592 :rule cong :premises (@p573 @p559) :args (@t660))
% 0.85/1.09  (step @p593 :rule cong :premises (@p592) :args (@t661))
% 0.85/1.09  (step @p594 :rule trans :premises (@p593 @p462))
% 0.85/1.09  (step @p595 :rule refl :args (tptp.ubforcartprodlem2))
% 0.85/1.09  (step @p596 :rule cong :premises (@p595 @p594) :args (@t662))
% 0.85/1.09  (step @p597 :rule eq_resolve :premises (@p145 @p596))
% 0.85/1.09  (step @p598 :rule cong :premises (@p597 @p591) :args (@t1396))
% 0.85/1.09  (step @p599 :rule aci_norm :args ((= @t1398 @t897)))
% 0.85/1.09  (step @p600 :rule cong :premises (@p599) :args (@t1399))
% 0.85/1.09  (step @p601 :rule quant-merge-prenex :args ((= (forall @t245 @t1401) @t1399)))
% 0.85/1.09  (step @p602 :rule alpha_equiv :args (@t1402 (@list @t894) @t1377))
% 0.85/1.09  (step @p603 :rule nary_cong :premises (@p442 @p602) :args (@t1403))
% 0.85/1.09  (step @p604 :rule quant-miniscope-or :args ((= @t1401 @t1403)))
% 0.85/1.09  (step @p605 :rule trans :premises (@p604 @p603))
% 0.85/1.09  (step @p606 :rule symm :premises (@p605))
% 0.85/1.09  (step @p607 :rule cong :premises (@p606) :args ((forall @t245 (or @t864 @t1405))))
% 0.85/1.09  (step @p608 :rule trans :premises (@p607 @p601))
% 0.85/1.09  (step @p609 :rule trans :premises (@p608 @p600))
% 0.85/1.09  (step @p610 :rule refl :args (@t1405))
% 0.85/1.09  (step @p611 :rule nary_cong :premises (@p456 @p610) :args (@t1406))
% 0.85/1.09  (step @p612 :rule cong :premises (@p611) :args ((forall @t245 @t1406)))
% 0.85/1.09  (step @p613 :rule trans :premises (@p612 @p609))
% 0.85/1.09  (step @p614 :rule bool-impl-elim :args (@t7 @t1405))
% 0.85/1.09  (step @p615 :rule cong :premises (@p614) :args ((forall @t245 (=> @t7 @t1405))))
% 0.85/1.09  (step @p616 :rule trans :premises (@p615 @p613))
% 0.85/1.09  (step @p617 :rule refl :args ((tptp.subset @t617 @t637)))
% 0.85/1.09  (step @p618 :rule cong :premises (@p482 @p468) :args (@t1404))
% 0.85/1.09  (step @p619 :rule trans :premises (@p618 @p617))
% 0.85/1.09  (step @p620 :rule refl :args (tptp.subset))
% 0.85/1.09  (step @p621 :rule ho_cong :premises (@p620 @p482))
% 0.85/1.09  (step @p622 :rule ho_cong :premises (@p621 @p468))
% 0.85/1.09  (step @p623 :rule cong :premises (@p622 @p619) :args ((= (_ (_ tptp.subset @t924) @t856) @t1404)))
% 0.85/1.09  (step @p624 :rule symm :premises (@p623))
% 0.85/1.09  (step @p625 :rule refl :args (@t651))
% 0.85/1.09  (step @p626 :rule eq_resolve :premises (@p625 @p624))
% 0.85/1.09  (step @p627 :rule ho_cong :premises (@p620 @p545))
% 0.85/1.09  (step @p628 :rule ho_cong :premises (@p627 @p508))
% 0.85/1.09  (step @p629 :rule trans :premises (@p628 @p626))
% 0.85/1.09  (step @p630 :rule nary_cong :premises (@p554 @p629) :args (@t1407))
% 0.85/1.09  (step @p631 :rule cong :premises (@p630) :args ((forall @t70 @t1407)))
% 0.85/1.09  (step @p632 :rule bool-impl-elim :args (@t351 @t651))
% 0.85/1.09  (step @p633 :rule cong :premises (@p632) :args (@t652))
% 0.85/1.09  (step @p634 :rule trans :premises (@p633 @p631))
% 0.85/1.09  (step @p635 :rule cong :premises (@p573 @p634) :args (@t653))
% 0.85/1.09  (step @p636 :rule cong :premises (@p635) :args (@t654))
% 0.85/1.09  (step @p637 :rule trans :premises (@p636 @p616))
% 0.85/1.09  (step @p638 :rule refl :args (tptp.ubforcartprodlem1))
% 0.85/1.09  (step @p639 :rule cong :premises (@p638 @p637) :args (@t655))
% 0.85/1.09  (step @p640 :rule eq_resolve :premises (@p144 @p639))
% 0.85/1.09  (step @p641 :rule cong :premises (@p640 @p598) :args (@t1408))
% 0.85/1.09  (step @p642 :rule aci_norm :args ((= @t1410 @t902)))
% 0.85/1.09  (step @p643 :rule cong :premises (@p642) :args (@t1411))
% 0.85/1.09  (step @p644 :rule quant-merge-prenex :args ((= (forall @t245 @t1413) @t1411)))
% 0.85/1.09  (step @p645 :rule alpha_equiv :args (@t1414 (@list @t899) @t1377))
% 0.85/1.09  (step @p646 :rule nary_cong :premises (@p442 @p645) :args (@t1415))
% 0.85/1.09  (step @p647 :rule quant-miniscope-or :args ((= @t1413 @t1415)))
% 0.85/1.09  (step @p648 :rule trans :premises (@p647 @p646))
% 0.85/1.09  (step @p649 :rule symm :premises (@p648))
% 0.85/1.09  (step @p650 :rule cong :premises (@p649) :args ((forall @t245 (or @t864 @t1417))))
% 0.85/1.09  (step @p651 :rule trans :premises (@p650 @p644))
% 0.85/1.09  (step @p652 :rule trans :premises (@p651 @p643))
% 0.85/1.09  (step @p653 :rule refl :args (@t1417))
% 0.85/1.09  (step @p654 :rule nary_cong :premises (@p456 @p653) :args (@t1418))
% 0.85/1.09  (step @p655 :rule cong :premises (@p654) :args ((forall @t245 @t1418)))
% 0.85/1.09  (step @p656 :rule trans :premises (@p655 @p652))
% 0.85/1.09  (step @p657 :rule bool-impl-elim :args (@t7 @t1417))
% 0.85/1.09  (step @p658 :rule cong :premises (@p657) :args ((forall @t245 (=> @t7 @t1417))))
% 0.85/1.09  (step @p659 :rule trans :premises (@p658 @p656))
% 0.85/1.09  (step @p660 :rule refl :args ((tptp.in @t291 @t637)))
% 0.85/1.09  (step @p661 :rule cong :premises (@p477 @p468) :args (@t1416))
% 0.85/1.09  (step @p662 :rule trans :premises (@p661 @p660))
% 0.85/1.09  (step @p663 :rule ho_cong :premises (@p485 @p477))
% 0.85/1.09  (step @p664 :rule ho_cong :premises (@p663 @p468))
% 0.85/1.09  (step @p665 :rule cong :premises (@p664 @p662) :args ((= (_ (_ tptp.in @t912) @t856) @t1416)))
% 0.85/1.09  (step @p666 :rule symm :premises (@p665))
% 0.85/1.09  (step @p667 :rule refl :args (@t646))
% 0.85/1.09  (step @p668 :rule eq_resolve :premises (@p667 @p666))
% 0.85/1.09  (step @p669 :rule ho_cong :premises (@p485 @p535))
% 0.85/1.09  (step @p670 :rule ho_cong :premises (@p669 @p508))
% 0.85/1.09  (step @p671 :rule trans :premises (@p670 @p668))
% 0.85/1.09  (step @p672 :rule nary_cong :premises (@p554 @p671) :args (@t1419))
% 0.85/1.09  (step @p673 :rule cong :premises (@p672) :args ((forall @t70 @t1419)))
% 0.85/1.09  (step @p674 :rule bool-impl-elim :args (@t351 @t646))
% 0.85/1.09  (step @p675 :rule cong :premises (@p674) :args (@t647))
% 0.85/1.09  (step @p676 :rule trans :premises (@p675 @p673))
% 0.85/1.09  (step @p677 :rule cong :premises (@p573 @p676) :args (@t648))
% 0.85/1.09  (step @p678 :rule cong :premises (@p677) :args (@t649))
% 0.85/1.09  (step @p679 :rule trans :premises (@p678 @p659))
% 0.85/1.09  (step @p680 :rule refl :args (tptp.upairinpowunion))
% 0.85/1.09  (step @p681 :rule cong :premises (@p680 @p679) :args (@t650))
% 0.85/1.09  (step @p682 :rule eq_resolve :premises (@p143 @p681))
% 0.85/1.09  (step @p683 :rule cong :premises (@p682 @p641) :args (@t1420))
% 0.85/1.09  (step @p684 :rule aci_norm :args ((= @t1422 @t907)))
% 0.85/1.09  (step @p685 :rule cong :premises (@p684) :args (@t1423))
% 0.85/1.09  (step @p686 :rule quant-merge-prenex :args ((= (forall @t245 @t1425) @t1423)))
% 0.85/1.09  (step @p687 :rule alpha_equiv :args (@t1426 (@list @t904) @t1377))
% 0.85/1.09  (step @p688 :rule nary_cong :premises (@p442 @p687) :args (@t1427))
% 0.85/1.09  (step @p689 :rule quant-miniscope-or :args ((= @t1425 @t1427)))
% 0.85/1.09  (step @p690 :rule trans :premises (@p689 @p688))
% 0.85/1.09  (step @p691 :rule symm :premises (@p690))
% 0.85/1.09  (step @p692 :rule cong :premises (@p691) :args ((forall @t245 (or @t864 @t1429))))
% 0.85/1.09  (step @p693 :rule trans :premises (@p692 @p686))
% 0.85/1.09  (step @p694 :rule trans :premises (@p693 @p685))
% 0.85/1.09  (step @p695 :rule refl :args (@t1429))
% 0.85/1.09  (step @p696 :rule nary_cong :premises (@p456 @p695) :args (@t1430))
% 0.85/1.09  (step @p697 :rule cong :premises (@p696) :args ((forall @t245 @t1430)))
% 0.85/1.09  (step @p698 :rule trans :premises (@p697 @p694))
% 0.85/1.09  (step @p699 :rule bool-impl-elim :args (@t7 @t1429))
% 0.85/1.09  (step @p700 :rule cong :premises (@p699) :args ((forall @t245 (=> @t7 @t1429))))
% 0.85/1.09  (step @p701 :rule trans :premises (@p700 @p698))
% 0.85/1.09  (step @p702 :rule refl :args ((tptp.subset @t291 @t491)))
% 0.85/1.09  (step @p703 :rule cong :premises (@p477 @p466) :args (@t1428))
% 0.85/1.09  (step @p704 :rule trans :premises (@p703 @p702))
% 0.85/1.09  (step @p705 :rule ho_cong :premises (@p620 @p477))
% 0.85/1.09  (step @p706 :rule ho_cong :premises (@p705 @p466))
% 0.85/1.09  (step @p707 :rule cong :premises (@p706 @p704) :args ((= (_ (_ tptp.subset @t912) @t855) @t1428)))
% 0.85/1.09  (step @p708 :rule symm :premises (@p707))
% 0.85/1.09  (step @p709 :rule refl :args (@t641))
% 0.85/1.09  (step @p710 :rule eq_resolve :premises (@p709 @p708))
% 0.85/1.09  (step @p711 :rule ho_cong :premises (@p620 @p535))
% 0.85/1.09  (step @p712 :rule ho_cong :premises (@p711 @p506))
% 0.85/1.09  (step @p713 :rule trans :premises (@p712 @p710))
% 0.85/1.09  (step @p714 :rule nary_cong :premises (@p554 @p713) :args (@t1431))
% 0.85/1.09  (step @p715 :rule cong :premises (@p714) :args ((forall @t70 @t1431)))
% 0.85/1.09  (step @p716 :rule bool-impl-elim :args (@t351 @t641))
% 0.85/1.09  (step @p717 :rule cong :premises (@p716) :args (@t642))
% 0.85/1.09  (step @p718 :rule trans :premises (@p717 @p715))
% 0.85/1.09  (step @p719 :rule cong :premises (@p573 @p718) :args (@t643))
% 0.85/1.09  (step @p720 :rule cong :premises (@p719) :args (@t644))
% 0.85/1.09  (step @p721 :rule trans :premises (@p720 @p701))
% 0.85/1.09  (step @p722 :rule refl :args (tptp.upairsubunion))
% 0.85/1.09  (step @p723 :rule cong :premises (@p722 @p721) :args (@t645))
% 0.85/1.09  (step @p724 :rule eq_resolve :premises (@p142 @p723))
% 0.85/1.09  (step @p725 :rule cong :premises (@p724 @p683) :args (@t1432))
% 0.85/1.09  (step @p726 :rule eq-symm :args (@t914 tptp.upairset2E))
% 0.85/1.09  (step @p727 :rule refl :args (tptp.upairset2E))
% 0.85/1.09  (step @p728 :rule refl :args (@t909))
% 0.85/1.09  (step @p729 :rule refl :args (@t910))
% 0.85/1.09  (step @p730 :rule refl :args ((tptp.in @t289 @t291)))
% 0.85/1.09  (step @p731 :rule refl :args (@t289))
% 0.85/1.09  (step @p732 :rule cong :premises (@p731 @p477) :args (@t913))
% 0.85/1.09  (step @p733 :rule trans :premises (@p732 @p730))
% 0.85/1.09  (step @p734 :rule refl :args (@t292))
% 0.85/1.09  (step @p735 :rule ho_cong :premises (@p734 @p477))
% 0.85/1.09  (step @p736 :rule cong :premises (@p735 @p733) :args ((= (_ @t292 @t912) @t913)))
% 0.85/1.09  (step @p737 :rule symm :premises (@p736))
% 0.85/1.09  (step @p738 :rule refl :args (@t293))
% 0.85/1.09  (step @p739 :rule eq_resolve :premises (@p738 @p737))
% 0.85/1.09  (step @p740 :rule ho_cong :premises (@p734 @p535))
% 0.85/1.09  (step @p741 :rule trans :premises (@p740 @p739))
% 0.85/1.09  (step @p742 :rule cong :premises (@p741) :args (@t1433))
% 0.85/1.09  (step @p743 :rule nary_cong :premises (@p742 @p729 @p728) :args (@t1434))
% 0.85/1.09  (step @p744 :rule cong :premises (@p743) :args ((forall @t295 @t1434)))
% 0.85/1.09  (step @p745 :rule aci_norm :args ((= (or @t1433 @t1435) @t1434)))
% 0.85/1.09  (step @p746 :rule bool-impl-elim :args (@t293 @t1435))
% 0.85/1.09  (step @p747 :rule trans :premises (@p746 @p745))
% 0.85/1.09  (step @p748 :rule cong :premises (@p747) :args ((forall @t295 (=> @t293 @t1435))))
% 0.85/1.09  (step @p749 :rule trans :premises (@p748 @p744))
% 0.85/1.09  (step @p750 :rule eq-symm :args (@t289 @t19))
% 0.85/1.09  (step @p751 :rule eq-symm :args (@t289 @t4))
% 0.85/1.09  (step @p752 :rule nary_cong :premises (@p751 @p750) :args (@t290))
% 0.85/1.09  (step @p753 :rule refl :args (@t293))
% 0.85/1.09  (step @p754 :rule cong :premises (@p753 @p752) :args (@t294))
% 0.85/1.09  (step @p755 :rule cong :premises (@p754) :args (@t296))
% 0.85/1.09  (step @p756 :rule trans :premises (@p755 @p749))
% 0.85/1.09  (step @p757 :rule cong :premises (@p756 @p727) :args ((= @t296 tptp.upairset2E)))
% 0.85/1.09  (step @p758 :rule trans :premises (@p757 @p726))
% 0.85/1.09  (step @p759 :rule eq-symm :args (tptp.upairset2E @t296))
% 0.85/1.09  (step @p760 :rule trans :premises (@p759 @p758))
% 0.85/1.09  (step @p761 :rule eq_resolve :premises (@p141 @p760))
% 0.85/1.09  (step @p762 :rule cong :premises (@p761 @p725) :args (@t1436))
% 0.85/1.09  (step @p763 :rule refl :args ((tptp.in @t279 @t637)))
% 0.85/1.09  (step @p764 :rule cong :premises (@p480 @p468) :args (@t915))
% 0.85/1.09  (step @p765 :rule trans :premises (@p764 @p763))
% 0.85/1.09  (step @p766 :rule ho_cong :premises (@p485 @p480))
% 0.85/1.09  (step @p767 :rule ho_cong :premises (@p766 @p468))
% 0.85/1.09  (step @p768 :rule cong :premises (@p767 @p765) :args ((= (_ @t1437 @t856) @t915)))
% 0.85/1.09  (step @p769 :rule symm :premises (@p768))
% 0.85/1.09  (step @p770 :rule refl :args (@t638))
% 0.85/1.09  (step @p771 :rule eq_resolve :premises (@p770 @p769))
% 0.85/1.09  (step @p772 :rule ho_cong :premises (@p485 @p542))
% 0.85/1.09  (step @p773 :rule ho_cong :premises (@p772 @p508))
% 0.85/1.09  (step @p774 :rule trans :premises (@p773 @p771))
% 0.85/1.09  (step @p775 :rule nary_cong :premises (@p456 @p774) :args (@t1438))
% 0.85/1.09  (step @p776 :rule cong :premises (@p775) :args ((forall @t245 @t1438)))
% 0.85/1.09  (step @p777 :rule bool-impl-elim :args (@t7 @t638))
% 0.85/1.09  (step @p778 :rule cong :premises (@p777) :args (@t639))
% 0.85/1.09  (step @p779 :rule trans :premises (@p778 @p776))
% 0.85/1.09  (step @p780 :rule refl :args (tptp.singletoninpowunion))
% 0.85/1.09  (step @p781 :rule cong :premises (@p780 @p779) :args (@t640))
% 0.85/1.09  (step @p782 :rule eq_resolve :premises (@p140 @p781))
% 0.85/1.09  (step @p783 :rule cong :premises (@p782 @p762) :args (@t1439))
% 0.85/1.09  (step @p784 :rule refl :args ((tptp.in @t279 @t33)))
% 0.85/1.09  (step @p785 :rule refl :args (@t916))
% 0.85/1.09  (step @p786 :rule cong :premises (@p480 @p785) :args (@t917))
% 0.85/1.09  (step @p787 :rule trans :premises (@p786 @p784))
% 0.85/1.09  (step @p788 :rule ho_cong :premises (@p766 @p785))
% 0.85/1.09  (step @p789 :rule cong :premises (@p788 @p787) :args ((= (_ @t1437 @t916) @t917)))
% 0.85/1.09  (step @p790 :rule symm :premises (@p789))
% 0.85/1.09  (step @p791 :rule refl :args (@t634))
% 0.85/1.09  (step @p792 :rule eq_resolve :premises (@p791 @p790))
% 0.85/1.09  (step @p793 :rule refl :args (@t33))
% 0.85/1.09  (step @p794 :rule cong :premises (@p793 @p785) :args ((= @t33 @t916)))
% 0.85/1.09  (step @p795 :rule symm :premises (@p794))
% 0.85/1.09  (step @p796 :rule eq_resolve :premises (@p793 @p795))
% 0.85/1.09  (step @p797 :rule ho_cong :premises (@p772 @p796))
% 0.85/1.09  (step @p798 :rule trans :premises (@p797 @p792))
% 0.85/1.09  (step @p799 :rule nary_cong :premises (@p456 @p798) :args (@t1440))
% 0.85/1.09  (step @p800 :rule cong :premises (@p799) :args ((forall @t46 @t1440)))
% 0.85/1.09  (step @p801 :rule bool-impl-elim :args (@t7 @t634))
% 0.85/1.09  (step @p802 :rule cong :premises (@p801) :args (@t635))
% 0.85/1.09  (step @p803 :rule trans :premises (@p802 @p800))
% 0.85/1.09  (step @p804 :rule refl :args (tptp.singletoninpowerset))
% 0.85/1.09  (step @p805 :rule cong :premises (@p804 @p803) :args (@t636))
% 0.85/1.09  (step @p806 :rule eq_resolve :premises (@p139 @p805))
% 0.85/1.09  (step @p807 :rule cong :premises (@p806 @p783) :args (@t1441))
% 0.85/1.09  (step @p808 :rule refl :args ((tptp.subset @t279 @t2)))
% 0.85/1.09  (step @p809 :rule refl :args (@t2))
% 0.85/1.09  (step @p810 :rule cong :premises (@p480 @p809) :args (@t918))
% 0.85/1.09  (step @p811 :rule trans :premises (@p810 @p808))
% 0.85/1.09  (step @p812 :rule ho_cong :premises (@p620 @p480))
% 0.85/1.09  (step @p813 :rule ho_cong :premises (@p812 @p809))
% 0.85/1.09  (step @p814 :rule cong :premises (@p813 @p811) :args ((= (_ (_ tptp.subset @t860) @t2) @t918)))
% 0.85/1.09  (step @p815 :rule symm :premises (@p814))
% 0.85/1.09  (step @p816 :rule refl :args (@t630))
% 0.85/1.09  (step @p817 :rule eq_resolve :premises (@p816 @p815))
% 0.85/1.09  (step @p818 :rule ho_cong :premises (@p620 @p542))
% 0.85/1.09  (step @p819 :rule ho_cong :premises (@p818 @p809))
% 0.85/1.09  (step @p820 :rule trans :premises (@p819 @p817))
% 0.85/1.09  (step @p821 :rule nary_cong :premises (@p456 @p820) :args (@t1442))
% 0.85/1.09  (step @p822 :rule cong :premises (@p821) :args ((forall @t46 @t1442)))
% 0.85/1.09  (step @p823 :rule bool-impl-elim :args (@t7 @t630))
% 0.85/1.09  (step @p824 :rule cong :premises (@p823) :args (@t631))
% 0.85/1.09  (step @p825 :rule trans :premises (@p824 @p822))
% 0.85/1.09  (step @p826 :rule refl :args (tptp.singletonsubset))
% 0.85/1.09  (step @p827 :rule cong :premises (@p826 @p825) :args (@t632))
% 0.85/1.09  (step @p828 :rule eq_resolve :premises (@p138 @p827))
% 0.85/1.09  (step @p829 :rule cong :premises (@p828 @p807) :args (@t1443))
% 0.85/1.09  (step @p830 :rule refl :args (@t922))
% 0.85/1.09  (step @p831 :rule cong :premises (@p545 @p830) :args (@t1444))
% 0.85/1.09  (step @p832 :rule cong :premises (@p831) :args (@t1445))
% 0.85/1.09  (step @p833 :rule cong :premises (@p545) :args (@t1446))
% 0.85/1.09  (step @p834 :rule refl :args (@t919))
% 0.85/1.09  (step @p835 :rule cong :premises (@p834 @p833) :args (@t1447))
% 0.85/1.09  (step @p836 :rule cong :premises (@p835) :args (@t1448))
% 0.85/1.09  (step @p837 :rule refl :args (@t921))
% 0.85/1.09  (step @p838 :rule cong :premises (@p837 @p833) :args (@t1449))
% 0.85/1.09  (step @p839 :rule cong :premises (@p838) :args (@t1450))
% 0.85/1.09  (step @p840 :rule nary_cong :premises (@p839 @p836 @p832) :args (@t1451))
% 0.85/1.09  (step @p841 :rule cong :premises (@p840) :args (@t1452))
% 0.85/1.09  (step @p842 :rule cong :premises (@p841) :args (@t1453))
% 0.85/1.09  (step @p843 :rule beta-reduce :args ((= (_ (lambda @t64 (not (forall @t926 (or (not (tptp.in @t921 @t1098)) @t1454 (not (= @t2 @t922)))))) @t617) @t1453)))
% 0.85/1.09  (step @p844 :rule trans :premises (@p843 @p842))
% 0.85/1.09  (step @p845 :rule alpha_equiv :args (@t1458 @t1459 (@list @t921)))
% 0.85/1.09  (step @p846 :rule cong :premises (@p845) :args (@t1460))
% 0.85/1.09  (step @p847 :rule cong :premises (@p846) :args (@t1461))
% 0.85/1.09  (step @p848 :rule ho_cong :premises (@p847 @p516))
% 0.85/1.09  (step @p849 :rule trans :premises (@p848 @p844))
% 0.85/1.09  (step @p850 :rule refl :args (@t1461))
% 0.85/1.09  (step @p851 :rule ho_cong :premises (@p850 @p565))
% 0.85/1.09  (step @p852 :rule trans :premises (@p851 @p849))
% 0.85/1.09  (step @p853 :rule cong :premises (@p852) :args (@t1462))
% 0.85/1.09  (step @p854 :rule refl :args (tptp.kpairp))
% 0.85/1.09  (step @p855 :rule cong :premises (@p854 @p853) :args ((= tptp.kpairp @t1462)))
% 0.85/1.09  (step @p856 :rule aci_norm :args ((= @t1464 @t1456)))
% 0.85/1.09  (step @p857 :rule cong :premises (@p856) :args (@t1465))
% 0.85/1.09  (step @p858 :rule quant-merge-prenex :args ((= (forall @t9 @t1467) @t1465)))
% 0.85/1.09  (step @p859 :rule alpha_equiv :args (@t1468 (@list @t919) @t1377))
% 0.85/1.09  (step @p860 :rule refl :args (@t1108))
% 0.85/1.09  (step @p861 :rule nary_cong :premises (@p860 @p859) :args (@t1469))
% 0.85/1.09  (step @p862 :rule quant-miniscope-or :args ((= @t1467 @t1469)))
% 0.85/1.09  (step @p863 :rule trans :premises (@p862 @p861))
% 0.85/1.09  (step @p864 :rule symm :premises (@p863))
% 0.85/1.09  (step @p865 :rule cong :premises (@p864) :args ((forall @t9 (or @t1108 @t1471))))
% 0.85/1.09  (step @p866 :rule trans :premises (@p865 @p858))
% 0.85/1.09  (step @p867 :rule trans :premises (@p866 @p857))
% 0.85/1.09  (step @p868 :rule refl :args (@t1471))
% 0.85/1.09  (step @p869 :rule refl :args ((tptp.in @t4 @t43)))
% 0.85/1.09  (step @p870 :rule refl :args (@t1098))
% 0.85/1.09  (step @p871 :rule cong :premises (@p475 @p870) :args (@t1107))
% 0.85/1.09  (step @p872 :rule trans :premises (@p871 @p869))
% 0.85/1.09  (step @p873 :rule refl :args (@t5))
% 0.85/1.09  (step @p874 :rule ho_cong :premises (@p873 @p870))
% 0.85/1.09  (step @p875 :rule cong :premises (@p874 @p872) :args ((= (_ @t5 @t1098) @t1107)))
% 0.85/1.09  (step @p876 :rule symm :premises (@p875))
% 0.85/1.09  (step @p877 :rule refl :args (@t44))
% 0.85/1.09  (step @p878 :rule eq_resolve :premises (@p877 @p876))
% 0.85/1.09  (step @p879 :rule refl :args (@t43))
% 0.85/1.09  (step @p880 :rule cong :premises (@p879 @p870) :args ((= @t43 @t1098)))
% 0.85/1.09  (step @p881 :rule symm :premises (@p880))
% 0.85/1.09  (step @p882 :rule eq_resolve :premises (@p879 @p881))
% 0.85/1.09  (step @p883 :rule ho_cong :premises (@p873 @p882))
% 0.85/1.09  (step @p884 :rule trans :premises (@p883 @p878))
% 0.85/1.09  (step @p885 :rule cong :premises (@p884) :args (@t1472))
% 0.85/1.09  (step @p886 :rule nary_cong :premises (@p885 @p868) :args (@t1473))
% 0.85/1.09  (step @p887 :rule cong :premises (@p886) :args ((forall @t9 @t1473)))
% 0.85/1.09  (step @p888 :rule trans :premises (@p887 @p867))
% 0.85/1.09  (step @p889 :rule bool-double-not-elim :args (@t1471))
% 0.85/1.09  (step @p890 :rule refl :args (@t1472))
% 0.85/1.09  (step @p891 :rule nary_cong :premises (@p890 @p889) :args ((or @t1472 (not @t1474))))
% 0.85/1.09  (step @p892 :rule bool-and-de-morgan :args (@t44 @t1474 true))
% 0.85/1.09  (step @p893 :rule trans :premises (@p892 @p891))
% 0.85/1.09  (step @p894 :rule cong :premises (@p893) :args (@t1476))
% 0.85/1.09  (step @p895 :rule trans :premises (@p894 @p888))
% 0.85/1.09  (step @p896 :rule cong :premises (@p895) :args (@t1477))
% 0.85/1.09  (step @p897 :rule exists-elim :args ((= (exists @t9 @t1475) @t1477)))
% 0.85/1.09  (step @p898 :rule trans :premises (@p897 @p896))
% 0.85/1.09  (step @p899 :rule cong :premises (@p809 @p545) :args (@t822))
% 0.85/1.09  (step @p900 :rule cong :premises (@p899) :args (@t1478))
% 0.85/1.09  (step @p901 :rule refl :args ((tptp.in @t19 @t43)))
% 0.85/1.09  (step @p902 :rule refl :args (@t19))
% 0.85/1.09  (step @p903 :rule cong :premises (@p902 @p870) :args (@t1470))
% 0.85/1.09  (step @p904 :rule trans :premises (@p903 @p901))
% 0.85/1.09  (step @p905 :rule refl :args (@t20))
% 0.85/1.09  (step @p906 :rule ho_cong :premises (@p905 @p870))
% 0.85/1.09  (step @p907 :rule cong :premises (@p906 @p904) :args ((= (_ @t20 @t1098) @t1470)))
% 0.85/1.09  (step @p908 :rule symm :premises (@p907))
% 0.85/1.09  (step @p909 :rule refl :args (@t823))
% 0.85/1.09  (step @p910 :rule eq_resolve :premises (@p909 @p908))
% 0.85/1.09  (step @p911 :rule ho_cong :premises (@p905 @p882))
% 0.85/1.09  (step @p912 :rule trans :premises (@p911 @p910))
% 0.85/1.09  (step @p913 :rule cong :premises (@p912) :args (@t1479))
% 0.85/1.09  (step @p914 :rule nary_cong :premises (@p913 @p900) :args (@t1480))
% 0.85/1.09  (step @p915 :rule cong :premises (@p914) :args ((forall @t70 @t1480)))
% 0.85/1.09  (step @p916 :rule bool-and-de-morgan :args (@t823 @t822 true))
% 0.85/1.09  (step @p917 :rule cong :premises (@p916) :args (@t1481))
% 0.85/1.09  (step @p918 :rule trans :premises (@p917 @p915))
% 0.85/1.09  (step @p919 :rule cong :premises (@p918) :args (@t1482))
% 0.85/1.09  (step @p920 :rule exists-elim :args ((= @t825 @t1482)))
% 0.85/1.09  (step @p921 :rule trans :premises (@p920 @p919))
% 0.85/1.09  (step @p922 :rule refl :args (@t44))
% 0.85/1.09  (step @p923 :rule nary_cong :premises (@p922 @p921) :args (@t826))
% 0.85/1.09  (step @p924 :rule cong :premises (@p923) :args (@t827))
% 0.85/1.09  (step @p925 :rule trans :premises (@p924 @p898))
% 0.85/1.09  (step @p926 :rule cong :premises (@p925) :args (@t828))
% 0.85/1.09  (step @p927 :rule trans :premises (@p151 @p926))
% 0.85/1.09  (step @p928 :rule ho_cong :premises (@p927 @p581))
% 0.85/1.09  (step @p929 :rule cong :premises (@p928) :args (@t628))
% 0.85/1.09  (step @p930 :rule cong :premises (@p854 @p929) :args (@t629))
% 0.85/1.09  (step @p931 :rule trans :premises (@p930 @p855))
% 0.85/1.09  (step @p932 :rule eq_resolve :premises (@p137 @p931))
% 0.85/1.09  (step @p933 :rule cong :premises (@p932 @p829) :args (@t1483))
% 0.85/1.09  (step @p934 :rule cong :premises (@p849) :args (@t1484))
% 0.85/1.09  (step @p935 :rule refl :args (tptp.kpairiskpair))
% 0.85/1.09  (step @p936 :rule cong :premises (@p935 @p934) :args ((= tptp.kpairiskpair @t1484)))
% 0.85/1.09  (step @p937 :rule refl :args (@t617))
% 0.85/1.09  (step @p938 :rule ho_cong :premises (@p927 @p937))
% 0.85/1.09  (step @p939 :rule cong :premises (@p938) :args (@t625))
% 0.85/1.09  (step @p940 :rule cong :premises (@p935 @p939) :args (@t626))
% 0.85/1.09  (step @p941 :rule trans :premises (@p940 @p936))
% 0.85/1.09  (step @p942 :rule eq_resolve :premises (@p136 @p941))
% 0.85/1.09  (step @p943 :rule cong :premises (@p942 @p933) :args (@t1485))
% 0.85/1.09  (step @p944 :rule refl :args ((tptp.in @t19 @t618)))
% 0.85/1.09  (step @p945 :rule refl :args (@t1446))
% 0.85/1.09  (step @p946 :rule cong :premises (@p482) :args (@t925))
% 0.85/1.09  (step @p947 :rule trans :premises (@p946 @p945))
% 0.85/1.09  (step @p948 :rule cong :premises (@p902 @p947) :args (@t928))
% 0.85/1.09  (step @p949 :rule trans :premises (@p948 @p944))
% 0.85/1.09  (step @p950 :rule ho_cong :premises (@p905 @p947))
% 0.85/1.09  (step @p951 :rule cong :premises (@p950 @p949) :args ((= (_ @t20 @t925) @t928)))
% 0.85/1.09  (step @p952 :rule symm :premises (@p951))
% 0.85/1.09  (step @p953 :rule refl :args (@t622))
% 0.85/1.09  (step @p954 :rule eq_resolve :premises (@p953 @p952))
% 0.85/1.09  (step @p955 :rule refl :args (tptp.setunion))
% 0.85/1.09  (step @p956 :rule ho_cong :premises (@p955 @p482))
% 0.85/1.09  (step @p957 :rule cong :premises (@p956 @p947) :args ((= (_ tptp.setunion @t924) @t925)))
% 0.85/1.09  (step @p958 :rule symm :premises (@p957))
% 0.85/1.09  (step @p959 :rule refl :args (@t618))
% 0.85/1.09  (step @p960 :rule eq_resolve :premises (@p959 @p958))
% 0.85/1.09  (step @p961 :rule ho_cong :premises (@p955 @p545))
% 0.85/1.09  (step @p962 :rule trans :premises (@p961 @p960))
% 0.85/1.09  (step @p963 :rule ho_cong :premises (@p905 @p962))
% 0.85/1.09  (step @p964 :rule trans :premises (@p963 @p954))
% 0.85/1.09  (step @p965 :rule cong :premises (@p964) :args (@t623))
% 0.85/1.09  (step @p966 :rule refl :args (tptp.setukpairIR))
% 0.85/1.09  (step @p967 :rule cong :premises (@p966 @p965) :args (@t624))
% 0.85/1.09  (step @p968 :rule eq_resolve :premises (@p135 @p967))
% 0.85/1.09  (step @p969 :rule cong :premises (@p968 @p943) :args (@t1486))
% 0.85/1.09  (step @p970 :rule refl :args ((tptp.in @t4 @t618)))
% 0.85/1.09  (step @p971 :rule cong :premises (@p475 @p947) :args (@t929))
% 0.85/1.09  (step @p972 :rule trans :premises (@p971 @p970))
% 0.85/1.09  (step @p973 :rule ho_cong :premises (@p873 @p947))
% 0.85/1.09  (step @p974 :rule cong :premises (@p973 @p972) :args ((= (_ @t5 @t925) @t929)))
% 0.85/1.09  (step @p975 :rule symm :premises (@p974))
% 0.85/1.09  (step @p976 :rule refl :args (@t619))
% 0.85/1.09  (step @p977 :rule eq_resolve :premises (@p976 @p975))
% 0.85/1.09  (step @p978 :rule ho_cong :premises (@p873 @p962))
% 0.85/1.09  (step @p979 :rule trans :premises (@p978 @p977))
% 0.85/1.09  (step @p980 :rule cong :premises (@p979) :args (@t620))
% 0.85/1.09  (step @p981 :rule refl :args (tptp.setukpairIL))
% 0.85/1.09  (step @p982 :rule cong :premises (@p981 @p980) :args (@t621))
% 0.85/1.09  (step @p983 :rule eq_resolve :premises (@p134 @p982))
% 0.85/1.09  (step @p984 :rule cong :premises (@p983 @p969) :args (@t1487))
% 0.85/1.09  (step @p985 :rule eq-symm :args (@t931 tptp.secondinupair))
% 0.85/1.09  (step @p986 :rule refl :args (tptp.secondinupair))
% 0.85/1.09  (step @p987 :rule refl :args ((tptp.in @t19 @t291)))
% 0.85/1.09  (step @p988 :rule cong :premises (@p902 @p477) :args (@t930))
% 0.85/1.09  (step @p989 :rule trans :premises (@p988 @p987))
% 0.85/1.09  (step @p990 :rule ho_cong :premises (@p905 @p477))
% 0.85/1.09  (step @p991 :rule cong :premises (@p990 @p989) :args ((= (_ @t20 @t912) @t930)))
% 0.85/1.09  (step @p992 :rule symm :premises (@p991))
% 0.85/1.09  (step @p993 :rule refl :args (@t301))
% 0.85/1.09  (step @p994 :rule eq_resolve :premises (@p993 @p992))
% 0.85/1.09  (step @p995 :rule ho_cong :premises (@p905 @p535))
% 0.85/1.09  (step @p996 :rule trans :premises (@p995 @p994))
% 0.85/1.09  (step @p997 :rule cong :premises (@p996) :args (@t302))
% 0.85/1.09  (step @p998 :rule cong :premises (@p997 @p986) :args ((= @t302 tptp.secondinupair)))
% 0.85/1.09  (step @p999 :rule trans :premises (@p998 @p985))
% 0.85/1.09  (step @p1000 :rule eq-symm :args (tptp.secondinupair @t302))
% 0.85/1.09  (step @p1001 :rule trans :premises (@p1000 @p999))
% 0.85/1.09  (step @p1002 :rule eq_resolve :premises (@p133 @p1001))
% 0.85/1.09  (step @p1003 :rule cong :premises (@p1002 @p984) :args (@t1488))
% 0.85/1.09  (step @p1004 :rule refl :args ((tptp.in @t4 @t597)))
% 0.85/1.09  (step @p1005 :rule refl :args (@t932))
% 0.85/1.09  (step @p1006 :rule cong :premises (@p475 @p1005) :args (@t933))
% 0.85/1.09  (step @p1007 :rule trans :premises (@p1006 @p1004))
% 0.85/1.09  (step @p1008 :rule ho_cong :premises (@p873 @p1005))
% 0.85/1.09  (step @p1009 :rule cong :premises (@p1008 @p1007) :args ((= (_ @t5 @t932) @t933)))
% 0.85/1.09  (step @p1010 :rule symm :premises (@p1009))
% 0.85/1.09  (step @p1011 :rule refl :args (@t598))
% 0.85/1.09  (step @p1012 :rule eq_resolve :premises (@p1011 @p1010))
% 0.85/1.09  (step @p1013 :rule refl :args (@t597))
% 0.85/1.09  (step @p1014 :rule cong :premises (@p1013 @p1005) :args ((= @t597 @t932)))
% 0.85/1.09  (step @p1015 :rule symm :premises (@p1014))
% 0.85/1.09  (step @p1016 :rule eq_resolve :premises (@p1013 @p1015))
% 0.85/1.09  (step @p1017 :rule ho_cong :premises (@p873 @p1016))
% 0.85/1.09  (step @p1018 :rule trans :premises (@p1017 @p1012))
% 0.85/1.09  (step @p1019 :rule cong :premises (@p1018) :args (@t608))
% 0.85/1.09  (step @p1020 :rule refl :args (@t935))
% 0.85/1.09  (step @p1021 :rule refl :args (@t6))
% 0.85/1.09  (step @p1022 :rule cong :premises (@p1021 @p1020) :args ((= @t6 @t935)))
% 0.85/1.09  (step @p1023 :rule symm :premises (@p1022))
% 0.85/1.09  (step @p1024 :rule eq_resolve :premises (@p1021 @p1023))
% 0.85/1.09  (step @p1025 :rule nary_cong :premises (@p455 @p1024 @p1019) :args (@t1489))
% 0.85/1.09  (step @p1026 :rule cong :premises (@p1025) :args ((forall @t245 @t1489)))
% 0.85/1.09  (step @p1027 :rule aci_norm :args ((= (or @t7 (or @t6 @t608)) @t1489)))
% 0.85/1.09  (step @p1028 :rule refl :args (@t608))
% 0.85/1.09  (step @p1029 :rule bool-double-not-elim :args (@t6))
% 0.85/1.09  (step @p1030 :rule nary_cong :premises (@p1029 @p1028) :args ((or @t1490 @t608)))
% 0.85/1.09  (step @p1031 :rule bool-impl-elim :args (@t434 @t608))
% 0.85/1.09  (step @p1032 :rule trans :premises (@p1031 @p1030))
% 0.85/1.09  (step @p1033 :rule nary_cong :premises (@p452 @p1032) :args ((or @t7 @t612)))
% 0.85/1.09  (step @p1034 :rule trans :premises (@p1033 @p1027))
% 0.85/1.09  (step @p1035 :rule refl :args (@t612))
% 0.85/1.09  (step @p1036 :rule bool-double-not-elim :args (@t7))
% 0.85/1.09  (step @p1037 :rule nary_cong :premises (@p1036 @p1035) :args ((or @t1491 @t612)))
% 0.85/1.09  (step @p1038 :rule bool-impl-elim :args (@t197 @t612))
% 0.85/1.09  (step @p1039 :rule trans :premises (@p1038 @p1037))
% 0.85/1.09  (step @p1040 :rule trans :premises (@p1039 @p1034))
% 0.85/1.09  (step @p1041 :rule cong :premises (@p1040) :args (@t613))
% 0.85/1.09  (step @p1042 :rule trans :premises (@p1041 @p1026))
% 0.85/1.09  (step @p1043 :rule refl :args (tptp.symdiffIneg2))
% 0.85/1.09  (step @p1044 :rule cong :premises (@p1043 @p1042) :args (@t614))
% 0.85/1.09  (step @p1045 :rule eq_resolve :premises (@p132 @p1044))
% 0.85/1.09  (step @p1046 :rule cong :premises (@p1045 @p1003) :args (@t1492))
% 0.85/1.09  (step @p1047 :rule cong :premises (@p1024) :args (@t434))
% 0.85/1.09  (step @p1048 :rule nary_cong :premises (@p456 @p1047 @p1019) :args (@t1493))
% 0.85/1.09  (step @p1049 :rule cong :premises (@p1048) :args ((forall @t245 @t1493)))
% 0.85/1.09  (step @p1050 :rule aci_norm :args ((= (or @t197 (or @t434 @t608)) @t1493)))
% 0.85/1.09  (step @p1051 :rule bool-impl-elim :args (@t6 @t608))
% 0.85/1.09  (step @p1052 :rule refl :args (@t197))
% 0.85/1.09  (step @p1053 :rule nary_cong :premises (@p1052 @p1051) :args ((or @t197 @t609)))
% 0.85/1.09  (step @p1054 :rule trans :premises (@p1053 @p1050))
% 0.85/1.09  (step @p1055 :rule bool-impl-elim :args (@t7 @t609))
% 0.85/1.09  (step @p1056 :rule trans :premises (@p1055 @p1054))
% 0.85/1.09  (step @p1057 :rule cong :premises (@p1056) :args (@t610))
% 0.85/1.09  (step @p1058 :rule trans :premises (@p1057 @p1049))
% 0.85/1.09  (step @p1059 :rule refl :args (tptp.symdiffIneg1))
% 0.85/1.09  (step @p1060 :rule cong :premises (@p1059 @p1058) :args (@t611))
% 0.85/1.09  (step @p1061 :rule eq_resolve :premises (@p131 @p1060))
% 0.85/1.09  (step @p1062 :rule cong :premises (@p1061 @p1046) :args (@t1494))
% 0.85/1.09  (step @p1063 :rule nary_cong :premises (@p455 @p1047 @p1018) :args (@t1495))
% 0.85/1.09  (step @p1064 :rule cong :premises (@p1063) :args ((forall @t245 @t1495)))
% 0.85/1.09  (step @p1065 :rule aci_norm :args ((= (or @t7 (or @t434 @t598)) @t1495)))
% 0.85/1.09  (step @p1066 :rule bool-impl-elim :args (@t6 @t598))
% 0.85/1.09  (step @p1067 :rule nary_cong :premises (@p452 @p1066) :args ((or @t7 @t605)))
% 0.85/1.09  (step @p1068 :rule trans :premises (@p1067 @p1065))
% 0.85/1.09  (step @p1069 :rule refl :args (@t605))
% 0.85/1.09  (step @p1070 :rule nary_cong :premises (@p1036 @p1069) :args ((or @t1491 @t605)))
% 0.85/1.09  (step @p1071 :rule bool-impl-elim :args (@t197 @t605))
% 0.85/1.09  (step @p1072 :rule trans :premises (@p1071 @p1070))
% 0.85/1.09  (step @p1073 :rule trans :premises (@p1072 @p1068))
% 0.85/1.09  (step @p1074 :rule cong :premises (@p1073) :args (@t606))
% 0.85/1.09  (step @p1075 :rule trans :premises (@p1074 @p1064))
% 0.85/1.09  (step @p1076 :rule refl :args (tptp.symdiffI2))
% 0.85/1.09  (step @p1077 :rule cong :premises (@p1076 @p1075) :args (@t607))
% 0.85/1.09  (step @p1078 :rule eq_resolve :premises (@p130 @p1077))
% 0.85/1.09  (step @p1079 :rule cong :premises (@p1078 @p1062) :args (@t1496))
% 0.85/1.09  (step @p1080 :rule nary_cong :premises (@p456 @p1024 @p1018) :args (@t1497))
% 0.85/1.09  (step @p1081 :rule cong :premises (@p1080) :args ((forall @t245 @t1497)))
% 0.85/1.09  (step @p1082 :rule aci_norm :args ((= (or @t197 (or @t6 @t598)) @t1497)))
% 0.85/1.09  (step @p1083 :rule nary_cong :premises (@p1029 @p1011) :args ((or @t1490 @t598)))
% 0.85/1.09  (step @p1084 :rule bool-impl-elim :args (@t434 @t598))
% 0.85/1.09  (step @p1085 :rule trans :premises (@p1084 @p1083))
% 0.85/1.09  (step @p1086 :rule nary_cong :premises (@p1052 @p1085) :args ((or @t197 @t602)))
% 0.85/1.09  (step @p1087 :rule trans :premises (@p1086 @p1082))
% 0.85/1.09  (step @p1088 :rule bool-impl-elim :args (@t7 @t602))
% 0.85/1.09  (step @p1089 :rule trans :premises (@p1088 @p1087))
% 0.85/1.09  (step @p1090 :rule cong :premises (@p1089) :args (@t603))
% 0.85/1.09  (step @p1091 :rule trans :premises (@p1090 @p1081))
% 0.85/1.09  (step @p1092 :rule refl :args (tptp.symdiffI1))
% 0.85/1.09  (step @p1093 :rule cong :premises (@p1092 @p1091) :args (@t604))
% 0.85/1.09  (step @p1094 :rule eq_resolve :premises (@p129 @p1093))
% 0.85/1.09  (step @p1095 :rule cong :premises (@p1094 @p1079) :args (@t1498))
% 0.85/1.09  (step @p1096 :rule refl :args (@t937))
% 0.85/1.09  (step @p1097 :rule refl :args (@t938))
% 0.85/1.09  (step @p1098 :rule nary_cong :premises (@p1019 @p1097 @p1096) :args (@t1499))
% 0.85/1.09  (step @p1099 :rule cong :premises (@p1098) :args ((forall @t245 @t1499)))
% 0.85/1.09  (step @p1100 :rule aci_norm :args ((= (or @t608 @t1500) @t1499)))
% 0.85/1.09  (step @p1101 :rule bool-impl-elim :args (@t598 @t1500))
% 0.85/1.09  (step @p1102 :rule trans :premises (@p1101 @p1100))
% 0.85/1.09  (step @p1103 :rule cong :premises (@p1102) :args ((forall @t245 (=> @t598 @t1500))))
% 0.85/1.09  (step @p1104 :rule trans :premises (@p1103 @p1099))
% 0.85/1.09  (step @p1105 :rule aci_norm :args ((= (and @t864 @t935 true) @t937)))
% 0.85/1.09  (step @p1106 :rule evaluate :args (@t1501))
% 0.85/1.09  (step @p1107 :rule refl :args (@t935))
% 0.85/1.09  (step @p1108 :rule refl :args (@t864))
% 0.85/1.09  (step @p1109 :rule nary_cong :premises (@p1108 @p1107 @p1106) :args (@t1502))
% 0.85/1.09  (step @p1110 :rule trans :premises (@p1109 @p1105))
% 0.85/1.09  (step @p1111 :rule aci_norm :args ((= (and @t863 @t936 true) @t938)))
% 0.85/1.09  (step @p1112 :rule refl :args (@t936))
% 0.85/1.09  (step @p1113 :rule refl :args (@t863))
% 0.85/1.09  (step @p1114 :rule nary_cong :premises (@p1113 @p1112 @p1106) :args (@t1503))
% 0.85/1.09  (step @p1115 :rule trans :premises (@p1114 @p1111))
% 0.85/1.09  (step @p1116 :rule nary_cong :premises (@p1115 @p1110) :args (@t1504))
% 0.85/1.09  (step @p1117 :rule aci_norm :args ((= @t1505 @t1504)))
% 0.85/1.09  (step @p1118 :rule trans :premises (@p1117 @p1116))
% 0.85/1.09  (step @p1119 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1509 @t1508 @t1507 @t173)) @t1505)))
% 0.85/1.09  (step @p1120 :rule refl :args (@t173))
% 0.85/1.09  (step @p1121 :rule refl :args (@t1507))
% 0.85/1.09  (step @p1122 :rule refl :args (@t1508))
% 0.85/1.09  (step @p1123 :rule bool-eq-false :args (@t173))
% 0.85/1.09  (step @p1124 :rule symm :premises (@p1123))
% 0.85/1.09  (step @p1125 :rule cong :premises (@p1124) :args ((not @t1506)))
% 0.85/1.09  (step @p1126 :rule bool-double-not-elim :args (@t173))
% 0.85/1.09  (step @p1127 :rule symm :premises (@p1126))
% 0.85/1.09  (step @p1128 :rule trans :premises (@p1127 @p1125))
% 0.85/1.09  (step @p1129 :rule nary_cong :premises (@p1128 @p1122 @p1121 @p1120) :args (@t1510))
% 0.85/1.09  (step @p1130 :rule aci_norm :args ((= @t1511 @t1510)))
% 0.85/1.09  (step @p1131 :rule trans :premises (@p1130 @p1129))
% 0.85/1.09  (step @p1132 :rule cong :premises (@p1131) :args ((forall @t179 @t1511)))
% 0.85/1.09  (step @p1133 :rule trans :premises (@p1132 @p1119))
% 0.85/1.09  (step @p1134 :rule trans :premises (@p1133 @p1118))
% 0.85/1.09  (step @p1135 :rule refl :args (@t1506))
% 0.85/1.09  (step @p1136 :rule nary_cong :premises (@p456 @p1024 @p1135) :args (@t1512))
% 0.85/1.09  (step @p1137 :rule nary_cong :premises (@p455 @p1047 @p1135) :args (@t1513))
% 0.85/1.09  (step @p1138 :rule nary_cong :premises (@p1137 @p1136 @p1120) :args (@t1514))
% 0.85/1.09  (step @p1139 :rule cong :premises (@p1138) :args ((forall @t179 @t1514)))
% 0.85/1.09  (step @p1140 :rule trans :premises (@p1139 @p1134))
% 0.85/1.09  (step @p1141 :rule aci_norm :args ((= (or @t1513 (or @t1512 @t173)) @t1514)))
% 0.85/1.09  (step @p1142 :rule aci_norm :args ((= (and @t197 @t1515) @t1512)))
% 0.85/1.09  (step @p1143 :rule bool-implies-de-morgan :args (@t6 @t173))
% 0.85/1.09  (step @p1144 :rule nary_cong :premises (@p1052 @p1143) :args ((and @t197 @t1516)))
% 0.85/1.09  (step @p1145 :rule trans :premises (@p1144 @p1142))
% 0.85/1.09  (step @p1146 :rule bool-implies-de-morgan :args (@t197 @t497))
% 0.85/1.09  (step @p1147 :rule trans :premises (@p1146 @p1145))
% 0.85/1.09  (step @p1148 :rule nary_cong :premises (@p1147 @p1120) :args ((or (not @t592) @t173)))
% 0.85/1.09  (step @p1149 :rule bool-impl-elim :args (@t592 @t173))
% 0.85/1.09  (step @p1150 :rule trans :premises (@p1149 @p1148))
% 0.85/1.09  (step @p1151 :rule aci_norm :args ((= (and @t7 (and @t434 @t1506)) @t1513)))
% 0.85/1.09  (step @p1152 :rule bool-implies-de-morgan :args (@t434 @t173))
% 0.85/1.09  (step @p1153 :rule nary_cong :premises (@p452 @p1152) :args ((and @t7 (not @t594))))
% 0.85/1.09  (step @p1154 :rule trans :premises (@p1153 @p1151))
% 0.85/1.09  (step @p1155 :rule bool-implies-de-morgan :args (@t7 @t594))
% 0.85/1.09  (step @p1156 :rule trans :premises (@p1155 @p1154))
% 0.85/1.09  (step @p1157 :rule nary_cong :premises (@p1156 @p1150) :args ((or (not @t595) @t593)))
% 0.85/1.09  (step @p1158 :rule trans :premises (@p1157 @p1141))
% 0.85/1.09  (step @p1159 :rule bool-impl-elim :args (@t595 @t593))
% 0.85/1.09  (step @p1160 :rule trans :premises (@p1159 @p1158))
% 0.85/1.09  (step @p1161 :rule cong :premises (@p1160) :args (@t596))
% 0.85/1.09  (step @p1162 :rule trans :premises (@p1161 @p1140))
% 0.85/1.09  (step @p1163 :rule refl :args (@t598))
% 0.85/1.09  (step @p1164 :rule cong :premises (@p1163 @p1162) :args (@t599))
% 0.85/1.09  (step @p1165 :rule cong :premises (@p1164) :args (@t600))
% 0.85/1.09  (step @p1166 :rule trans :premises (@p1165 @p1104))
% 0.85/1.09  (step @p1167 :rule refl :args (tptp.symdiffE))
% 0.85/1.09  (step @p1168 :rule cong :premises (@p1167 @p1166) :args (@t601))
% 0.85/1.09  (step @p1169 :rule eq_resolve :premises (@p128 @p1168))
% 0.85/1.09  (step @p1170 :rule cong :premises (@p1169 @p1095) :args (@t1517))
% 0.85/1.09  (step @p1171 :rule refl :args (@t939))
% 0.85/1.09  (step @p1172 :rule refl :args (@t419))
% 0.85/1.09  (step @p1173 :rule cong :premises (@p1172 @p1171) :args ((= @t419 @t939)))
% 0.85/1.09  (step @p1174 :rule symm :premises (@p1173))
% 0.85/1.09  (step @p1175 :rule eq_resolve :premises (@p1172 @p1174))
% 0.85/1.09  (step @p1176 :rule refl :args (@t940))
% 0.85/1.09  (step @p1177 :rule refl :args (@t564))
% 0.85/1.09  (step @p1178 :rule cong :premises (@p1177 @p1176) :args ((= @t564 @t940)))
% 0.85/1.09  (step @p1179 :rule symm :premises (@p1178))
% 0.85/1.09  (step @p1180 :rule eq_resolve :premises (@p1177 @p1179))
% 0.85/1.09  (step @p1181 :rule cong :premises (@p236 @p1180) :args (@t1518))
% 0.85/1.09  (step @p1182 :rule cong :premises (@p1181) :args (@t1519))
% 0.85/1.09  (step @p1183 :rule nary_cong :premises (@p1182 @p1175) :args (@t1520))
% 0.85/1.09  (step @p1184 :rule cong :premises (@p1183) :args ((forall @t12 @t1520)))
% 0.85/1.09  (step @p1185 :rule bool-impl-elim :args (@t1518 @t419))
% 0.85/1.09  (step @p1186 :rule cong :premises (@p1185) :args ((forall @t12 (=> @t1518 @t419))))
% 0.85/1.09  (step @p1187 :rule trans :premises (@p1186 @p1184))
% 0.85/1.09  (step @p1188 :rule refl :args (@t419))
% 0.85/1.09  (step @p1189 :rule eq-symm :args (@t564 tptp.emptyset))
% 0.85/1.09  (step @p1190 :rule cong :premises (@p1189 @p1188) :args (@t589))
% 0.85/1.09  (step @p1191 :rule cong :premises (@p1190) :args (@t590))
% 0.85/1.09  (step @p1192 :rule trans :premises (@p1191 @p1187))
% 0.85/1.09  (step @p1193 :rule refl :args (tptp.setminusSubset1))
% 0.85/1.09  (step @p1194 :rule cong :premises (@p1193 @p1192) :args (@t591))
% 0.85/1.09  (step @p1195 :rule eq_resolve :premises (@p127 @p1194))
% 0.85/1.09  (step @p1196 :rule cong :premises (@p1195 @p1170) :args (@t1521))
% 0.85/1.09  (step @p1197 :rule refl :args ((tptp.subset @t564 @t2)))
% 0.85/1.09  (step @p1198 :rule cong :premises (@p1176 @p809) :args (@t942))
% 0.85/1.09  (step @p1199 :rule trans :premises (@p1198 @p1197))
% 0.85/1.09  (step @p1200 :rule ho_cong :premises (@p620 @p1176))
% 0.85/1.09  (step @p1201 :rule ho_cong :premises (@p1200 @p809))
% 0.85/1.09  (step @p1202 :rule cong :premises (@p1201 @p1199) :args ((= (_ (_ tptp.subset @t940) @t2) @t942)))
% 0.85/1.09  (step @p1203 :rule symm :premises (@p1202))
% 0.85/1.09  (step @p1204 :rule refl :args (@t586))
% 0.85/1.09  (step @p1205 :rule eq_resolve :premises (@p1204 @p1203))
% 0.85/1.09  (step @p1206 :rule ho_cong :premises (@p620 @p1180))
% 0.85/1.09  (step @p1207 :rule ho_cong :premises (@p1206 @p809))
% 0.85/1.09  (step @p1208 :rule trans :premises (@p1207 @p1205))
% 0.85/1.09  (step @p1209 :rule cong :premises (@p1208) :args (@t587))
% 0.85/1.09  (step @p1210 :rule refl :args (tptp.setminusLsub))
% 0.85/1.09  (step @p1211 :rule cong :premises (@p1210 @p1209) :args (@t588))
% 0.85/1.09  (step @p1212 :rule eq_resolve :premises (@p126 @p1211))
% 0.85/1.09  (step @p1213 :rule cong :premises (@p1212 @p1196) :args (@t1522))
% 0.85/1.09  (step @p1214 :rule refl :args ((tptp.in @t4 @t564)))
% 0.85/1.09  (step @p1215 :rule cong :premises (@p475 @p1176) :args (@t943))
% 0.85/1.09  (step @p1216 :rule trans :premises (@p1215 @p1214))
% 0.85/1.09  (step @p1217 :rule ho_cong :premises (@p873 @p1176))
% 0.85/1.09  (step @p1218 :rule cong :premises (@p1217 @p1216) :args ((= (_ @t5 @t940) @t943)))
% 0.85/1.09  (step @p1219 :rule symm :premises (@p1218))
% 0.85/1.09  (step @p1220 :rule refl :args (@t565))
% 0.85/1.09  (step @p1221 :rule eq_resolve :premises (@p1220 @p1219))
% 0.85/1.09  (step @p1222 :rule ho_cong :premises (@p873 @p1180))
% 0.85/1.09  (step @p1223 :rule trans :premises (@p1222 @p1221))
% 0.85/1.09  (step @p1224 :rule cong :premises (@p1223) :args (@t577))
% 0.85/1.09  (step @p1225 :rule nary_cong :premises (@p1047 @p1224) :args (@t1523))
% 0.85/1.09  (step @p1226 :rule cong :premises (@p1225) :args ((forall @t245 @t1523)))
% 0.85/1.09  (step @p1227 :rule bool-impl-elim :args (@t6 @t577))
% 0.85/1.09  (step @p1228 :rule cong :premises (@p1227) :args (@t584))
% 0.85/1.09  (step @p1229 :rule trans :premises (@p1228 @p1226))
% 0.85/1.09  (step @p1230 :rule refl :args (tptp.setminusIRneg))
% 0.85/1.09  (step @p1231 :rule cong :premises (@p1230 @p1229) :args (@t585))
% 0.85/1.09  (step @p1232 :rule eq_resolve :premises (@p125 @p1231))
% 0.85/1.09  (step @p1233 :rule cong :premises (@p1232 @p1213) :args (@t1524))
% 0.85/1.09  (step @p1234 :rule nary_cong :premises (@p455 @p1224) :args (@t1525))
% 0.85/1.09  (step @p1235 :rule cong :premises (@p1234) :args ((forall @t245 @t1525)))
% 0.85/1.09  (step @p1236 :rule refl :args (@t577))
% 0.85/1.09  (step @p1237 :rule nary_cong :premises (@p1036 @p1236) :args ((or @t1491 @t577)))
% 0.85/1.09  (step @p1238 :rule bool-impl-elim :args (@t197 @t577))
% 0.85/1.09  (step @p1239 :rule trans :premises (@p1238 @p1237))
% 0.85/1.09  (step @p1240 :rule cong :premises (@p1239) :args (@t582))
% 0.85/1.09  (step @p1241 :rule trans :premises (@p1240 @p1235))
% 0.85/1.09  (step @p1242 :rule refl :args (tptp.setminusILneg))
% 0.85/1.09  (step @p1243 :rule cong :premises (@p1242 @p1241) :args (@t583))
% 0.85/1.09  (step @p1244 :rule eq_resolve :premises (@p124 @p1243))
% 0.85/1.09  (step @p1245 :rule cong :premises (@p1244 @p1233) :args (@t1526))
% 0.85/1.09  (step @p1246 :rule nary_cong :premises (@p1223 @p1024 @p456) :args (@t1527))
% 0.85/1.09  (step @p1247 :rule cong :premises (@p1246) :args ((forall @t245 @t1527)))
% 0.85/1.09  (step @p1248 :rule aci_norm :args ((= (or @t565 @t1528) @t1527)))
% 0.85/1.09  (step @p1249 :rule nary_cong :premises (@p1029 @p1052) :args ((or @t1490 @t197)))
% 0.85/1.09  (step @p1250 :rule bool-impl-elim :args (@t434 @t197))
% 0.85/1.09  (step @p1251 :rule trans :premises (@p1250 @p1249))
% 0.85/1.09  (step @p1252 :rule nary_cong :premises (@p1220 @p1251) :args ((or @t565 @t435)))
% 0.85/1.09  (step @p1253 :rule trans :premises (@p1252 @p1248))
% 0.85/1.09  (step @p1254 :rule refl :args (@t435))
% 0.85/1.09  (step @p1255 :rule bool-double-not-elim :args (@t565))
% 0.85/1.09  (step @p1256 :rule nary_cong :premises (@p1255 @p1254) :args ((or @t1529 @t435)))
% 0.85/1.09  (step @p1257 :rule bool-impl-elim :args (@t577 @t435))
% 0.85/1.09  (step @p1258 :rule trans :premises (@p1257 @p1256))
% 0.85/1.09  (step @p1259 :rule trans :premises (@p1258 @p1253))
% 0.85/1.09  (step @p1260 :rule cong :premises (@p1259) :args (@t580))
% 0.85/1.09  (step @p1261 :rule trans :premises (@p1260 @p1247))
% 0.85/1.09  (step @p1262 :rule refl :args (tptp.setminusELneg))
% 0.85/1.09  (step @p1263 :rule cong :premises (@p1262 @p1261) :args (@t581))
% 0.85/1.09  (step @p1264 :rule eq_resolve :premises (@p123 @p1263))
% 0.85/1.09  (step @p1265 :rule cong :premises (@p1264 @p1245) :args (@t1530))
% 0.85/1.09  (step @p1266 :rule nary_cong :premises (@p1223 @p456 @p1024) :args (@t1531))
% 0.85/1.09  (step @p1267 :rule cong :premises (@p1266) :args ((forall @t245 @t1531)))
% 0.85/1.09  (step @p1268 :rule aci_norm :args ((= (or @t565 @t1532) @t1531)))
% 0.85/1.09  (step @p1269 :rule bool-impl-elim :args (@t7 @t6))
% 0.85/1.09  (step @p1270 :rule nary_cong :premises (@p1220 @p1269) :args ((or @t565 @t191)))
% 0.85/1.09  (step @p1271 :rule trans :premises (@p1270 @p1268))
% 0.85/1.09  (step @p1272 :rule refl :args (@t191))
% 0.85/1.09  (step @p1273 :rule nary_cong :premises (@p1255 @p1272) :args ((or @t1529 @t191)))
% 0.85/1.09  (step @p1274 :rule bool-impl-elim :args (@t577 @t191))
% 0.85/1.09  (step @p1275 :rule trans :premises (@p1274 @p1273))
% 0.85/1.09  (step @p1276 :rule trans :premises (@p1275 @p1271))
% 0.85/1.09  (step @p1277 :rule cong :premises (@p1276) :args (@t578))
% 0.85/1.09  (step @p1278 :rule trans :premises (@p1277 @p1267))
% 0.85/1.09  (step @p1279 :rule refl :args (tptp.setminusERneg))
% 0.85/1.09  (step @p1280 :rule cong :premises (@p1279 @p1278) :args (@t579))
% 0.85/1.09  (step @p1281 :rule eq_resolve :premises (@p122 @p1280))
% 0.85/1.09  (step @p1282 :rule cong :premises (@p1281 @p1265) :args (@t1533))
% 0.85/1.09  (step @p1283 :rule cong :premises (@p1175) :args (@t438))
% 0.85/1.09  (step @p1284 :rule nary_cong :premises (@p1283 @p1181) :args (@t1534))
% 0.85/1.09  (step @p1285 :rule cong :premises (@p1284) :args ((forall @t12 @t1534)))
% 0.85/1.09  (step @p1286 :rule bool-impl-elim :args (@t419 @t1518))
% 0.85/1.09  (step @p1287 :rule cong :premises (@p1286) :args ((forall @t12 (=> @t419 @t1518))))
% 0.85/1.09  (step @p1288 :rule trans :premises (@p1287 @p1285))
% 0.85/1.09  (step @p1289 :rule cong :premises (@p1188 @p1189) :args (@t574))
% 0.85/1.09  (step @p1290 :rule cong :premises (@p1289) :args (@t575))
% 0.85/1.09  (step @p1291 :rule trans :premises (@p1290 @p1288))
% 0.85/1.09  (step @p1292 :rule refl :args (tptp.setminusSubset2))
% 0.85/1.09  (step @p1293 :rule cong :premises (@p1292 @p1291) :args (@t576))
% 0.85/1.09  (step @p1294 :rule eq_resolve :premises (@p121 @p1293))
% 0.85/1.09  (step @p1295 :rule cong :premises (@p1294 @p1282) :args (@t1535))
% 0.85/1.09  (step @p1296 :rule nary_cong :premises (@p1224 @p1047) :args (@t1536))
% 0.85/1.09  (step @p1297 :rule cong :premises (@p1296) :args ((forall @t245 @t1536)))
% 0.85/1.09  (step @p1298 :rule bool-impl-elim :args (@t565 @t434))
% 0.85/1.09  (step @p1299 :rule cong :premises (@p1298) :args (@t571))
% 0.85/1.09  (step @p1300 :rule trans :premises (@p1299 @p1297))
% 0.85/1.09  (step @p1301 :rule refl :args (tptp.setminusER))
% 0.85/1.09  (step @p1302 :rule cong :premises (@p1301 @p1300) :args (@t572))
% 0.85/1.09  (step @p1303 :rule eq_resolve :premises (@p120 @p1302))
% 0.85/1.09  (step @p1304 :rule cong :premises (@p1303 @p1295) :args (@t1537))
% 0.85/1.09  (step @p1305 :rule nary_cong :premises (@p1224 @p455) :args (@t1538))
% 0.85/1.09  (step @p1306 :rule cong :premises (@p1305) :args ((forall @t245 @t1538)))
% 0.85/1.09  (step @p1307 :rule bool-impl-elim :args (@t565 @t7))
% 0.85/1.09  (step @p1308 :rule cong :premises (@p1307) :args (@t569))
% 0.85/1.09  (step @p1309 :rule trans :premises (@p1308 @p1306))
% 0.85/1.09  (step @p1310 :rule refl :args (tptp.setminusEL))
% 0.85/1.09  (step @p1311 :rule cong :premises (@p1310 @p1309) :args (@t570))
% 0.85/1.09  (step @p1312 :rule eq_resolve :premises (@p119 @p1311))
% 0.85/1.09  (step @p1313 :rule cong :premises (@p1312 @p1304) :args (@t1539))
% 0.85/1.09  (step @p1314 :rule nary_cong :premises (@p456 @p1024 @p1223) :args (@t1540))
% 0.85/1.09  (step @p1315 :rule cong :premises (@p1314) :args ((forall @t245 @t1540)))
% 0.85/1.09  (step @p1316 :rule aci_norm :args ((= (or @t197 (or @t6 @t565)) @t1540)))
% 0.85/1.09  (step @p1317 :rule nary_cong :premises (@p1029 @p1220) :args ((or @t1490 @t565)))
% 0.85/1.09  (step @p1318 :rule bool-impl-elim :args (@t434 @t565))
% 0.85/1.09  (step @p1319 :rule trans :premises (@p1318 @p1317))
% 0.85/1.09  (step @p1320 :rule nary_cong :premises (@p1052 @p1319) :args ((or @t197 @t566)))
% 0.85/1.09  (step @p1321 :rule trans :premises (@p1320 @p1316))
% 0.85/1.09  (step @p1322 :rule bool-impl-elim :args (@t7 @t566))
% 0.85/1.09  (step @p1323 :rule trans :premises (@p1322 @p1321))
% 0.85/1.09  (step @p1324 :rule cong :premises (@p1323) :args (@t567))
% 0.85/1.09  (step @p1325 :rule trans :premises (@p1324 @p1315))
% 0.85/1.09  (step @p1326 :rule refl :args (tptp.setminusI))
% 0.85/1.09  (step @p1327 :rule cong :premises (@p1326 @p1325) :args (@t568))
% 0.85/1.09  (step @p1328 :rule eq_resolve :premises (@p118 @p1327))
% 0.85/1.09  (step @p1329 :rule cong :premises (@p1328 @p1313) :args (@t1541))
% 0.85/1.09  (step @p1330 :rule refl :args ((tptp.binunion @t514 @t557)))
% 0.85/1.09  (step @p1331 :rule refl :args (@t946))
% 0.85/1.09  (step @p1332 :rule refl :args (@t947))
% 0.85/1.09  (step @p1333 :rule cong :premises (@p1332 @p1331) :args (@t948))
% 0.85/1.09  (step @p1334 :rule trans :premises (@p1333 @p1330))
% 0.85/1.09  (step @p1335 :rule refl :args (tptp.binunion))
% 0.85/1.09  (step @p1336 :rule ho_cong :premises (@p1335 @p1332))
% 0.85/1.09  (step @p1337 :rule ho_cong :premises (@p1336 @p1331))
% 0.85/1.09  (step @p1338 :rule cong :premises (@p1337 @p1334) :args ((= (_ (_ tptp.binunion @t947) @t946) @t948)))
% 0.85/1.09  (step @p1339 :rule symm :premises (@p1338))
% 0.85/1.09  (step @p1340 :rule refl :args (@t558))
% 0.85/1.09  (step @p1341 :rule eq_resolve :premises (@p1340 @p1339))
% 0.85/1.09  (step @p1342 :rule refl :args (@t557))
% 0.85/1.09  (step @p1343 :rule cong :premises (@p1342 @p1331) :args ((= @t557 @t946)))
% 0.85/1.09  (step @p1344 :rule symm :premises (@p1343))
% 0.85/1.09  (step @p1345 :rule eq_resolve :premises (@p1342 @p1344))
% 0.85/1.09  (step @p1346 :rule refl :args (@t514))
% 0.85/1.09  (step @p1347 :rule cong :premises (@p1346 @p1332) :args ((= @t514 @t947)))
% 0.85/1.09  (step @p1348 :rule symm :premises (@p1347))
% 0.85/1.09  (step @p1349 :rule eq_resolve :premises (@p1346 @p1348))
% 0.85/1.09  (step @p1350 :rule ho_cong :premises (@p1335 @p1349))
% 0.85/1.09  (step @p1351 :rule ho_cong :premises (@p1350 @p1345))
% 0.85/1.09  (step @p1352 :rule trans :premises (@p1351 @p1341))
% 0.85/1.09  (step @p1353 :rule refl :args ((tptp.binintersect @t2 @t559)))
% 0.85/1.09  (step @p1354 :rule refl :args (@t949))
% 0.85/1.09  (step @p1355 :rule cong :premises (@p809 @p1354) :args (@t950))
% 0.85/1.09  (step @p1356 :rule trans :premises (@p1355 @p1353))
% 0.85/1.09  (step @p1357 :rule refl :args (@t513))
% 0.85/1.09  (step @p1358 :rule ho_cong :premises (@p1357 @p1354))
% 0.85/1.09  (step @p1359 :rule cong :premises (@p1358 @p1356) :args ((= (_ @t513 @t949) @t950)))
% 0.85/1.09  (step @p1360 :rule symm :premises (@p1359))
% 0.85/1.09  (step @p1361 :rule refl :args (@t560))
% 0.85/1.09  (step @p1362 :rule eq_resolve :premises (@p1361 @p1360))
% 0.85/1.09  (step @p1363 :rule refl :args (@t559))
% 0.85/1.09  (step @p1364 :rule cong :premises (@p1363 @p1354) :args ((= @t559 @t949)))
% 0.85/1.09  (step @p1365 :rule symm :premises (@p1364))
% 0.85/1.09  (step @p1366 :rule eq_resolve :premises (@p1363 @p1365))
% 0.85/1.09  (step @p1367 :rule ho_cong :premises (@p1357 @p1366))
% 0.85/1.09  (step @p1368 :rule trans :premises (@p1367 @p1362))
% 0.85/1.09  (step @p1369 :rule cong :premises (@p1368 @p1352) :args (@t561))
% 0.85/1.09  (step @p1370 :rule cong :premises (@p1369) :args (@t562))
% 0.85/1.09  (step @p1371 :rule refl :args (tptp.bs114d))
% 0.85/1.09  (step @p1372 :rule cong :premises (@p1371 @p1370) :args (@t563))
% 0.85/1.09  (step @p1373 :rule eq_resolve :premises (@p117 @p1372))
% 0.85/1.09  (step @p1374 :rule cong :premises (@p1373 @p1329) :args (@t1542))
% 0.85/1.09  (step @p1375 :rule cong :premises (@p809 @p1349) :args (@t1543))
% 0.85/1.09  (step @p1376 :rule cong :premises (@p1375) :args (@t1544))
% 0.85/1.09  (step @p1377 :rule nary_cong :premises (@p1376 @p1175) :args (@t1545))
% 0.85/1.09  (step @p1378 :rule cong :premises (@p1377) :args ((forall @t12 @t1545)))
% 0.85/1.09  (step @p1379 :rule bool-impl-elim :args (@t1543 @t419))
% 0.85/1.09  (step @p1380 :rule cong :premises (@p1379) :args ((forall @t12 (=> @t1543 @t419))))
% 0.85/1.09  (step @p1381 :rule trans :premises (@p1380 @p1378))
% 0.85/1.09  (step @p1382 :rule eq-symm :args (@t514 @t2))
% 0.85/1.09  (step @p1383 :rule cong :premises (@p1382 @p1188) :args (@t554))
% 0.85/1.09  (step @p1384 :rule cong :premises (@p1383) :args (@t555))
% 0.85/1.09  (step @p1385 :rule trans :premises (@p1384 @p1381))
% 0.85/1.09  (step @p1386 :rule refl :args (tptp.binintersectSubset1))
% 0.85/1.09  (step @p1387 :rule cong :premises (@p1386 @p1385) :args (@t556))
% 0.85/1.09  (step @p1388 :rule eq_resolve :premises (@p116 @p1387))
% 0.85/1.09  (step @p1389 :rule cong :premises (@p1388 @p1374) :args (@t1546))
% 0.85/1.09  (step @p1390 :rule refl :args (@t1))
% 0.85/1.09  (step @p1391 :rule cong :premises (@p1390 @p1349) :args (@t1547))
% 0.85/1.09  (step @p1392 :rule refl :args (@t953))
% 0.85/1.09  (step @p1393 :rule refl :args (@t424))
% 0.85/1.09  (step @p1394 :rule cong :premises (@p1393 @p1392) :args ((= @t424 @t953)))
% 0.85/1.09  (step @p1395 :rule symm :premises (@p1394))
% 0.85/1.09  (step @p1396 :rule eq_resolve :premises (@p1393 @p1395))
% 0.85/1.09  (step @p1397 :rule cong :premises (@p1396) :args (@t1548))
% 0.85/1.09  (step @p1398 :rule nary_cong :premises (@p1397 @p1391) :args (@t1549))
% 0.85/1.09  (step @p1399 :rule cong :premises (@p1398) :args ((forall @t12 @t1549)))
% 0.85/1.09  (step @p1400 :rule bool-impl-elim :args (@t424 @t1547))
% 0.85/1.09  (step @p1401 :rule cong :premises (@p1400) :args ((forall @t12 (=> @t424 @t1547))))
% 0.85/1.09  (step @p1402 :rule trans :premises (@p1401 @p1399))
% 0.85/1.09  (step @p1403 :rule eq-symm :args (@t514 @t1))
% 0.85/1.09  (step @p1404 :rule refl :args (@t424))
% 0.85/1.09  (step @p1405 :rule cong :premises (@p1404 @p1403) :args (@t551))
% 0.85/1.09  (step @p1406 :rule cong :premises (@p1405) :args (@t552))
% 0.85/1.09  (step @p1407 :rule trans :premises (@p1406 @p1402))
% 0.85/1.09  (step @p1408 :rule refl :args (tptp.binintersectSubset4))
% 0.85/1.09  (step @p1409 :rule cong :premises (@p1408 @p1407) :args (@t553))
% 0.85/1.09  (step @p1410 :rule eq_resolve :premises (@p115 @p1409))
% 0.85/1.09  (step @p1411 :rule cong :premises (@p1410 @p1389) :args (@t1550))
% 0.85/1.09  (step @p1412 :rule refl :args ((tptp.subset @t514 @t1)))
% 0.85/1.09  (step @p1413 :rule cong :premises (@p1332 @p1390) :args (@t955))
% 0.85/1.09  (step @p1414 :rule trans :premises (@p1413 @p1412))
% 0.85/1.09  (step @p1415 :rule ho_cong :premises (@p620 @p1332))
% 0.85/1.09  (step @p1416 :rule ho_cong :premises (@p1415 @p1390))
% 0.85/1.09  (step @p1417 :rule cong :premises (@p1416 @p1414) :args ((= (_ @t1551 @t1) @t955)))
% 0.85/1.09  (step @p1418 :rule symm :premises (@p1417))
% 0.85/1.09  (step @p1419 :rule refl :args (@t548))
% 0.85/1.09  (step @p1420 :rule eq_resolve :premises (@p1419 @p1418))
% 0.85/1.09  (step @p1421 :rule ho_cong :premises (@p620 @p1349))
% 0.85/1.09  (step @p1422 :rule ho_cong :premises (@p1421 @p1390))
% 0.85/1.09  (step @p1423 :rule trans :premises (@p1422 @p1420))
% 0.85/1.09  (step @p1424 :rule cong :premises (@p1423) :args (@t549))
% 0.85/1.09  (step @p1425 :rule refl :args (tptp.binintersectRsub))
% 0.85/1.09  (step @p1426 :rule cong :premises (@p1425 @p1424) :args (@t550))
% 0.85/1.09  (step @p1427 :rule eq_resolve :premises (@p114 @p1426))
% 0.85/1.09  (step @p1428 :rule cong :premises (@p1427 @p1411) :args (@t1552))
% 0.85/1.09  (step @p1429 :rule cong :premises (@p236 @p1349) :args (@t1553))
% 0.85/1.09  (step @p1430 :rule refl :args (@t957))
% 0.85/1.09  (step @p1431 :rule nary_cong :premises (@p1430 @p1429) :args (@t1554))
% 0.85/1.09  (step @p1432 :rule cong :premises (@p1431) :args ((forall @t12 @t1554)))
% 0.85/1.09  (step @p1433 :rule bool-impl-elim :args (@t956 @t1553))
% 0.85/1.09  (step @p1434 :rule cong :premises (@p1433) :args ((forall @t12 (=> @t956 @t1553))))
% 0.85/1.09  (step @p1435 :rule trans :premises (@p1434 @p1432))
% 0.85/1.09  (step @p1436 :rule eq-symm :args (@t514 tptp.emptyset))
% 0.85/1.09  (step @p1437 :rule bool-double-not-elim :args (@t956))
% 0.85/1.09  (step @p1438 :rule nary_cong :premises (@p456 @p1047) :args (@t1555))
% 0.85/1.09  (step @p1439 :rule cong :premises (@p1438) :args ((forall @t9 @t1555)))
% 0.85/1.09  (step @p1440 :rule bool-and-de-morgan :args (@t7 @t6 true))
% 0.85/1.09  (step @p1441 :rule cong :premises (@p1440) :args (@t1556))
% 0.85/1.09  (step @p1442 :rule trans :premises (@p1441 @p1439))
% 0.85/1.09  (step @p1443 :rule cong :premises (@p1442) :args (@t1557))
% 0.85/1.09  (step @p1444 :rule exists-elim :args ((= @t543 @t1557)))
% 0.85/1.09  (step @p1445 :rule trans :premises (@p1444 @p1443))
% 0.85/1.09  (step @p1446 :rule cong :premises (@p1445) :args (@t544))
% 0.85/1.09  (step @p1447 :rule trans :premises (@p1446 @p1437))
% 0.85/1.09  (step @p1448 :rule cong :premises (@p1447 @p1436) :args (@t545))
% 0.85/1.09  (step @p1449 :rule cong :premises (@p1448) :args (@t546))
% 0.85/1.09  (step @p1450 :rule trans :premises (@p1449 @p1435))
% 0.85/1.09  (step @p1451 :rule refl :args (tptp.disjointsetsI1))
% 0.85/1.09  (step @p1452 :rule cong :premises (@p1451 @p1450) :args (@t547))
% 0.85/1.09  (step @p1453 :rule eq_resolve :premises (@p113 @p1452))
% 0.85/1.09  (step @p1454 :rule cong :premises (@p1453 @p1428) :args (@t1558))
% 0.85/1.09  (step @p1455 :rule refl :args ((tptp.in @t4 @t514)))
% 0.85/1.09  (step @p1456 :rule cong :premises (@p475 @p1332) :args (@t958))
% 0.85/1.09  (step @p1457 :rule trans :premises (@p1456 @p1455))
% 0.85/1.09  (step @p1458 :rule ho_cong :premises (@p873 @p1332))
% 0.85/1.09  (step @p1459 :rule cong :premises (@p1458 @p1457) :args ((= (_ @t5 @t947) @t958)))
% 0.85/1.09  (step @p1460 :rule symm :premises (@p1459))
% 0.85/1.09  (step @p1461 :rule refl :args (@t515))
% 0.85/1.09  (step @p1462 :rule eq_resolve :premises (@p1461 @p1460))
% 0.85/1.09  (step @p1463 :rule ho_cong :premises (@p873 @p1349))
% 0.85/1.09  (step @p1464 :rule trans :premises (@p1463 @p1462))
% 0.85/1.09  (step @p1465 :rule cong :premises (@p1464) :args (@t1559))
% 0.85/1.09  (step @p1466 :rule nary_cong :premises (@p1465 @p1024) :args (@t1560))
% 0.85/1.09  (step @p1467 :rule cong :premises (@p1466) :args ((forall @t245 @t1560)))
% 0.85/1.09  (step @p1468 :rule bool-impl-elim :args (@t515 @t6))
% 0.85/1.09  (step @p1469 :rule cong :premises (@p1468) :args (@t540))
% 0.85/1.09  (step @p1470 :rule trans :premises (@p1469 @p1467))
% 0.85/1.09  (step @p1471 :rule refl :args (tptp.binintersectER))
% 0.85/1.09  (step @p1472 :rule cong :premises (@p1471 @p1470) :args (@t541))
% 0.85/1.09  (step @p1473 :rule eq_resolve :premises (@p112 @p1472))
% 0.85/1.09  (step @p1474 :rule cong :premises (@p1473 @p1454) :args (@t1561))
% 0.85/1.09  (step @p1475 :rule cong :premises (@p1391) :args (@t1562))
% 0.85/1.09  (step @p1476 :rule nary_cong :premises (@p1475 @p1396) :args (@t1563))
% 0.85/1.09  (step @p1477 :rule cong :premises (@p1476) :args ((forall @t12 @t1563)))
% 0.85/1.09  (step @p1478 :rule bool-impl-elim :args (@t1547 @t424))
% 0.85/1.09  (step @p1479 :rule cong :premises (@p1478) :args ((forall @t12 (=> @t1547 @t424))))
% 0.85/1.09  (step @p1480 :rule trans :premises (@p1479 @p1477))
% 0.85/1.09  (step @p1481 :rule cong :premises (@p1403 @p1404) :args (@t537))
% 0.85/1.09  (step @p1482 :rule cong :premises (@p1481) :args (@t538))
% 0.85/1.09  (step @p1483 :rule trans :premises (@p1482 @p1480))
% 0.85/1.09  (step @p1484 :rule refl :args (tptp.binintersectSubset3))
% 0.85/1.09  (step @p1485 :rule cong :premises (@p1484 @p1483) :args (@t539))
% 0.85/1.09  (step @p1486 :rule eq_resolve :premises (@p111 @p1485))
% 0.85/1.09  (step @p1487 :rule cong :premises (@p1486 @p1474) :args (@t1564))
% 0.85/1.09  (step @p1488 :rule nary_cong :premises (@p1283 @p1375) :args (@t1565))
% 0.85/1.09  (step @p1489 :rule cong :premises (@p1488) :args ((forall @t12 @t1565)))
% 0.85/1.09  (step @p1490 :rule bool-impl-elim :args (@t419 @t1543))
% 0.85/1.09  (step @p1491 :rule cong :premises (@p1490) :args ((forall @t12 (=> @t419 @t1543))))
% 0.85/1.09  (step @p1492 :rule trans :premises (@p1491 @p1489))
% 0.85/1.09  (step @p1493 :rule cong :premises (@p1188 @p1382) :args (@t533))
% 0.85/1.09  (step @p1494 :rule cong :premises (@p1493) :args (@t534))
% 0.85/1.09  (step @p1495 :rule trans :premises (@p1494 @p1492))
% 0.85/1.09  (step @p1496 :rule refl :args (tptp.binintersectSubset2))
% 0.85/1.09  (step @p1497 :rule cong :premises (@p1496 @p1495) :args (@t535))
% 0.85/1.09  (step @p1498 :rule eq_resolve :premises (@p110 @p1497))
% 0.85/1.09  (step @p1499 :rule cong :premises (@p1498 @p1487) :args (@t1566))
% 0.85/1.09  (step @p1500 :rule refl :args ((tptp.subset @t514 @t2)))
% 0.85/1.09  (step @p1501 :rule cong :premises (@p1332 @p809) :args (@t960))
% 0.85/1.09  (step @p1502 :rule trans :premises (@p1501 @p1500))
% 0.85/1.09  (step @p1503 :rule ho_cong :premises (@p1415 @p809))
% 0.85/1.09  (step @p1504 :rule cong :premises (@p1503 @p1502) :args ((= (_ @t1551 @t2) @t960)))
% 0.85/1.09  (step @p1505 :rule symm :premises (@p1504))
% 0.85/1.09  (step @p1506 :rule refl :args (@t529))
% 0.85/1.09  (step @p1507 :rule eq_resolve :premises (@p1506 @p1505))
% 0.85/1.09  (step @p1508 :rule ho_cong :premises (@p1421 @p809))
% 0.85/1.09  (step @p1509 :rule trans :premises (@p1508 @p1507))
% 0.85/1.09  (step @p1510 :rule cong :premises (@p1509) :args (@t530))
% 0.85/1.09  (step @p1511 :rule refl :args (tptp.binintersectLsub))
% 0.85/1.09  (step @p1512 :rule cong :premises (@p1511 @p1510) :args (@t531))
% 0.85/1.09  (step @p1513 :rule eq_resolve :premises (@p109 @p1512))
% 0.85/1.09  (step @p1514 :rule cong :premises (@p1513 @p1499) :args (@t1567))
% 0.85/1.09  (step @p1515 :rule nary_cong :premises (@p1465 @p455) :args (@t1568))
% 0.85/1.09  (step @p1516 :rule cong :premises (@p1515) :args ((forall @t245 @t1568)))
% 0.85/1.09  (step @p1517 :rule bool-impl-elim :args (@t515 @t7))
% 0.85/1.09  (step @p1518 :rule cong :premises (@p1517) :args (@t526))
% 0.85/1.09  (step @p1519 :rule trans :premises (@p1518 @p1516))
% 0.85/1.09  (step @p1520 :rule refl :args (tptp.binintersectEL))
% 0.85/1.09  (step @p1521 :rule cong :premises (@p1520 @p1519) :args (@t527))
% 0.85/1.09  (step @p1522 :rule eq_resolve :premises (@p108 @p1521))
% 0.85/1.09  (step @p1523 :rule cong :premises (@p1522 @p1514) :args (@t1569))
% 0.85/1.09  (step @p1524 :rule refl :args ((tptp.subset @t104 @t514)))
% 0.85/1.09  (step @p1525 :rule refl :args (@t104))
% 0.85/1.09  (step @p1526 :rule cong :premises (@p1525 @p1332) :args (@t961))
% 0.85/1.09  (step @p1527 :rule trans :premises (@p1526 @p1524))
% 0.85/1.09  (step @p1528 :rule refl :args (@t519))
% 0.85/1.09  (step @p1529 :rule ho_cong :premises (@p1528 @p1332))
% 0.85/1.09  (step @p1530 :rule cong :premises (@p1529 @p1527) :args ((= (_ @t519 @t947) @t961)))
% 0.85/1.09  (step @p1531 :rule symm :premises (@p1530))
% 0.85/1.09  (step @p1532 :rule refl :args (@t520))
% 0.85/1.09  (step @p1533 :rule eq_resolve :premises (@p1532 @p1531))
% 0.85/1.09  (step @p1534 :rule ho_cong :premises (@p1528 @p1349))
% 0.85/1.09  (step @p1535 :rule trans :premises (@p1534 @p1533))
% 0.85/1.09  (step @p1536 :rule refl :args (@t962))
% 0.85/1.09  (step @p1537 :rule refl :args (@t521))
% 0.85/1.09  (step @p1538 :rule cong :premises (@p1537 @p1536) :args ((= @t521 @t962)))
% 0.85/1.09  (step @p1539 :rule symm :premises (@p1538))
% 0.85/1.09  (step @p1540 :rule eq_resolve :premises (@p1537 @p1539))
% 0.85/1.09  (step @p1541 :rule cong :premises (@p1540) :args (@t1570))
% 0.85/1.09  (step @p1542 :rule refl :args (@t963))
% 0.85/1.09  (step @p1543 :rule refl :args (@t523))
% 0.85/1.09  (step @p1544 :rule cong :premises (@p1543 @p1542) :args ((= @t523 @t963)))
% 0.85/1.09  (step @p1545 :rule symm :premises (@p1544))
% 0.85/1.09  (step @p1546 :rule eq_resolve :premises (@p1543 @p1545))
% 0.85/1.09  (step @p1547 :rule cong :premises (@p1546) :args (@t1571))
% 0.85/1.09  (step @p1548 :rule nary_cong :premises (@p1547 @p1541 @p1535) :args (@t1572))
% 0.85/1.09  (step @p1549 :rule cong :premises (@p1548) :args ((forall @t454 @t1572)))
% 0.85/1.09  (step @p1550 :rule aci_norm :args ((= (or @t1571 (or @t1570 @t520)) @t1572)))
% 0.85/1.09  (step @p1551 :rule bool-impl-elim :args (@t521 @t520))
% 0.85/1.09  (step @p1552 :rule refl :args (@t1571))
% 0.85/1.09  (step @p1553 :rule nary_cong :premises (@p1552 @p1551) :args ((or @t1571 @t522)))
% 0.85/1.09  (step @p1554 :rule trans :premises (@p1553 @p1550))
% 0.85/1.09  (step @p1555 :rule bool-impl-elim :args (@t523 @t522))
% 0.85/1.09  (step @p1556 :rule trans :premises (@p1555 @p1554))
% 0.85/1.09  (step @p1557 :rule cong :premises (@p1556) :args (@t524))
% 0.85/1.09  (step @p1558 :rule trans :premises (@p1557 @p1549))
% 0.85/1.09  (step @p1559 :rule refl :args (tptp.binintersectSubset5))
% 0.85/1.09  (step @p1560 :rule cong :premises (@p1559 @p1558) :args (@t525))
% 0.85/1.09  (step @p1561 :rule eq_resolve :premises (@p107 @p1560))
% 0.85/1.09  (step @p1562 :rule cong :premises (@p1561 @p1523) :args (@t1573))
% 0.85/1.09  (step @p1563 :rule nary_cong :premises (@p456 @p1047 @p1464) :args (@t1574))
% 0.85/1.09  (step @p1564 :rule cong :premises (@p1563) :args ((forall @t245 @t1574)))
% 0.85/1.09  (step @p1565 :rule aci_norm :args ((= (or @t197 (or @t434 @t515)) @t1574)))
% 0.85/1.09  (step @p1566 :rule bool-impl-elim :args (@t6 @t515))
% 0.85/1.09  (step @p1567 :rule nary_cong :premises (@p1052 @p1566) :args ((or @t197 @t516)))
% 0.85/1.09  (step @p1568 :rule trans :premises (@p1567 @p1565))
% 0.85/1.09  (step @p1569 :rule bool-impl-elim :args (@t7 @t516))
% 0.85/1.09  (step @p1570 :rule trans :premises (@p1569 @p1568))
% 0.85/1.09  (step @p1571 :rule cong :premises (@p1570) :args (@t517))
% 0.85/1.09  (step @p1572 :rule trans :premises (@p1571 @p1564))
% 0.85/1.09  (step @p1573 :rule refl :args (tptp.binintersectI))
% 0.85/1.09  (step @p1574 :rule cong :premises (@p1573 @p1572) :args (@t518))
% 0.85/1.09  (step @p1575 :rule eq_resolve :premises (@p106 @p1574))
% 0.85/1.09  (step @p1576 :rule cong :premises (@p1575 @p1562) :args (@t1575))
% 0.85/1.09  (step @p1577 :rule refl :args ((tptp.subset @t1 @t491)))
% 0.85/1.09  (step @p1578 :rule cong :premises (@p1390 @p466) :args (@t964))
% 0.85/1.09  (step @p1579 :rule trans :premises (@p1578 @p1577))
% 0.85/1.09  (step @p1580 :rule refl :args (@t423))
% 0.85/1.09  (step @p1581 :rule ho_cong :premises (@p1580 @p466))
% 0.85/1.09  (step @p1582 :rule cong :premises (@p1581 @p1579) :args ((= (_ @t423 @t855) @t964)))
% 0.85/1.09  (step @p1583 :rule symm :premises (@p1582))
% 0.85/1.09  (step @p1584 :rule refl :args (@t510))
% 0.85/1.09  (step @p1585 :rule eq_resolve :premises (@p1584 @p1583))
% 0.85/1.09  (step @p1586 :rule ho_cong :premises (@p1580 @p506))
% 0.85/1.09  (step @p1587 :rule trans :premises (@p1586 @p1585))
% 0.85/1.09  (step @p1588 :rule cong :premises (@p1587) :args (@t511))
% 0.85/1.09  (step @p1589 :rule refl :args (tptp.binunionRsub))
% 0.85/1.09  (step @p1590 :rule cong :premises (@p1589 @p1588) :args (@t512))
% 0.85/1.09  (step @p1591 :rule eq_resolve :premises (@p105 @p1590))
% 0.85/1.09  (step @p1592 :rule cong :premises (@p1591 @p1576) :args (@t1576))
% 0.85/1.09  (step @p1593 :rule refl :args ((tptp.subset @t2 @t491)))
% 0.85/1.09  (step @p1594 :rule cong :premises (@p809 @p466) :args (@t965))
% 0.85/1.09  (step @p1595 :rule trans :premises (@p1594 @p1593))
% 0.85/1.09  (step @p1596 :rule refl :args (@t418))
% 0.85/1.09  (step @p1597 :rule ho_cong :premises (@p1596 @p466))
% 0.85/1.09  (step @p1598 :rule cong :premises (@p1597 @p1595) :args ((= (_ @t418 @t855) @t965)))
% 0.85/1.09  (step @p1599 :rule symm :premises (@p1598))
% 0.85/1.09  (step @p1600 :rule refl :args (@t507))
% 0.85/1.09  (step @p1601 :rule eq_resolve :premises (@p1600 @p1599))
% 0.85/1.09  (step @p1602 :rule ho_cong :premises (@p1596 @p506))
% 0.85/1.09  (step @p1603 :rule trans :premises (@p1602 @p1601))
% 0.85/1.09  (step @p1604 :rule cong :premises (@p1603) :args (@t508))
% 0.85/1.09  (step @p1605 :rule refl :args (tptp.binunionLsub))
% 0.85/1.09  (step @p1606 :rule cong :premises (@p1605 @p1604) :args (@t509))
% 0.85/1.09  (step @p1607 :rule eq_resolve :premises (@p104 @p1606))
% 0.85/1.09  (step @p1608 :rule cong :premises (@p1607 @p1592) :args (@t1577))
% 0.85/1.09  (step @p1609 :rule refl :args ((tptp.in @t4 @t491)))
% 0.85/1.09  (step @p1610 :rule cong :premises (@p475 @p466) :args (@t966))
% 0.85/1.09  (step @p1611 :rule trans :premises (@p1610 @p1609))
% 0.85/1.09  (step @p1612 :rule ho_cong :premises (@p873 @p466))
% 0.85/1.09  (step @p1613 :rule cong :premises (@p1612 @p1611) :args ((= (_ @t5 @t855) @t966)))
% 0.85/1.09  (step @p1614 :rule symm :premises (@p1613))
% 0.85/1.09  (step @p1615 :rule refl :args (@t492))
% 0.85/1.09  (step @p1616 :rule eq_resolve :premises (@p1615 @p1614))
% 0.85/1.09  (step @p1617 :rule ho_cong :premises (@p873 @p506))
% 0.85/1.09  (step @p1618 :rule trans :premises (@p1617 @p1616))
% 0.85/1.09  (step @p1619 :rule cong :premises (@p1618) :args (@t1578))
% 0.85/1.09  (step @p1620 :rule nary_cong :premises (@p1619 @p455 @p1024) :args (@t1579))
% 0.85/1.09  (step @p1621 :rule cong :premises (@p1620) :args ((forall @t245 @t1579)))
% 0.85/1.09  (step @p1622 :rule aci_norm :args ((= (or @t1578 @t504) @t1579)))
% 0.85/1.09  (step @p1623 :rule bool-impl-elim :args (@t492 @t504))
% 0.85/1.09  (step @p1624 :rule trans :premises (@p1623 @p1622))
% 0.85/1.09  (step @p1625 :rule cong :premises (@p1624) :args (@t505))
% 0.85/1.09  (step @p1626 :rule trans :premises (@p1625 @p1621))
% 0.85/1.09  (step @p1627 :rule refl :args (tptp.binunionE))
% 0.85/1.09  (step @p1628 :rule cong :premises (@p1627 @p1626) :args (@t506))
% 0.85/1.09  (step @p1629 :rule eq_resolve :premises (@p103 @p1628))
% 0.85/1.09  (step @p1630 :rule cong :premises (@p1629 @p1608) :args (@t1580))
% 0.85/1.09  (step @p1631 :rule aci_norm :args ((= (and @t935 true) @t935)))
% 0.85/1.09  (step @p1632 :rule nary_cong :premises (@p1107 @p1106) :args (@t1581))
% 0.85/1.09  (step @p1633 :rule trans :premises (@p1632 @p1631))
% 0.85/1.09  (step @p1634 :rule aci_norm :args ((= (and @t863 true) @t863)))
% 0.85/1.09  (step @p1635 :rule nary_cong :premises (@p1113 @p1106) :args (@t1582))
% 0.85/1.09  (step @p1636 :rule trans :premises (@p1635 @p1634))
% 0.85/1.09  (step @p1637 :rule refl :args (@t967))
% 0.85/1.09  (step @p1638 :rule nary_cong :premises (@p1637 @p1636 @p1633) :args (@t1583))
% 0.85/1.09  (step @p1639 :rule aci_norm :args ((= @t1584 @t1583)))
% 0.85/1.09  (step @p1640 :rule trans :premises (@p1639 @p1638))
% 0.85/1.09  (step @p1641 :rule cong :premises (@p1640) :args ((forall @t245 @t1584)))
% 0.85/1.09  (step @p1642 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1509 @t967 @t1586 @t1585 @t173)) @t1584)))
% 0.85/1.09  (step @p1643 :rule refl :args (@t1585))
% 0.85/1.09  (step @p1644 :rule refl :args (@t1586))
% 0.85/1.09  (step @p1645 :rule refl :args (@t967))
% 0.85/1.09  (step @p1646 :rule nary_cong :premises (@p1128 @p1645 @p1644 @p1643 @p1120) :args (@t1587))
% 0.85/1.09  (step @p1647 :rule aci_norm :args ((= @t1588 @t1587)))
% 0.85/1.09  (step @p1648 :rule trans :premises (@p1647 @p1646))
% 0.85/1.09  (step @p1649 :rule cong :premises (@p1648) :args (@t1589))
% 0.85/1.09  (step @p1650 :rule trans :premises (@p1649 @p1642))
% 0.85/1.09  (step @p1651 :rule cong :premises (@p1650) :args (@t1590))
% 0.85/1.09  (step @p1652 :rule quant-merge-prenex :args ((= @t1590 (forall @t501 @t1588))))
% 0.85/1.09  (step @p1653 :rule symm :premises (@p1652))
% 0.85/1.09  (step @p1654 :rule trans :premises (@p1653 @p1651))
% 0.85/1.09  (step @p1655 :rule trans :premises (@p1654 @p1641))
% 0.85/1.09  (step @p1656 :rule nary_cong :premises (@p1024 @p1135) :args (@t1515))
% 0.85/1.09  (step @p1657 :rule nary_cong :premises (@p455 @p1135) :args (@t1591))
% 0.85/1.09  (step @p1658 :rule nary_cong :premises (@p1619 @p1657 @p1656 @p1120) :args (@t1592))
% 0.85/1.09  (step @p1659 :rule cong :premises (@p1658) :args ((forall @t501 @t1592)))
% 0.85/1.09  (step @p1660 :rule trans :premises (@p1659 @p1655))
% 0.85/1.09  (step @p1661 :rule aci_norm :args ((= (or @t1578 @t1593) @t1592)))
% 0.85/1.09  (step @p1662 :rule aci_norm :args ((= (or @t1591 (or @t1515 @t173)) @t1593)))
% 0.85/1.09  (step @p1663 :rule nary_cong :premises (@p1143 @p1120) :args ((or @t1516 @t173)))
% 0.85/1.09  (step @p1664 :rule bool-impl-elim :args (@t497 @t173))
% 0.85/1.09  (step @p1665 :rule trans :premises (@p1664 @p1663))
% 0.85/1.09  (step @p1666 :rule bool-implies-de-morgan :args (@t7 @t173))
% 0.85/1.09  (step @p1667 :rule nary_cong :premises (@p1666 @p1665) :args ((or (not @t499) @t498)))
% 0.85/1.09  (step @p1668 :rule trans :premises (@p1667 @p1662))
% 0.85/1.09  (step @p1669 :rule bool-impl-elim :args (@t499 @t498))
% 0.85/1.09  (step @p1670 :rule trans :premises (@p1669 @p1668))
% 0.85/1.09  (step @p1671 :rule refl :args (@t1578))
% 0.85/1.09  (step @p1672 :rule nary_cong :premises (@p1671 @p1670) :args ((or @t1578 @t500)))
% 0.85/1.09  (step @p1673 :rule trans :premises (@p1672 @p1661))
% 0.85/1.09  (step @p1674 :rule bool-impl-elim :args (@t492 @t500))
% 0.85/1.09  (step @p1675 :rule trans :premises (@p1674 @p1673))
% 0.85/1.09  (step @p1676 :rule cong :premises (@p1675) :args (@t502))
% 0.85/1.09  (step @p1677 :rule trans :premises (@p1676 @p1660))
% 0.85/1.09  (step @p1678 :rule refl :args (tptp.binunionEcases))
% 0.85/1.09  (step @p1679 :rule cong :premises (@p1678 @p1677) :args (@t503))
% 0.85/1.09  (step @p1680 :rule eq_resolve :premises (@p102 @p1679))
% 0.85/1.09  (step @p1681 :rule cong :premises (@p1680 @p1630) :args (@t1594))
% 0.85/1.09  (step @p1682 :rule nary_cong :premises (@p1047 @p1618) :args (@t1595))
% 0.85/1.09  (step @p1683 :rule cong :premises (@p1682) :args ((forall @t245 @t1595)))
% 0.85/1.09  (step @p1684 :rule bool-impl-elim :args (@t6 @t492))
% 0.85/1.09  (step @p1685 :rule cong :premises (@p1684) :args (@t495))
% 0.85/1.09  (step @p1686 :rule trans :premises (@p1685 @p1683))
% 0.85/1.09  (step @p1687 :rule refl :args (tptp.binunionIR))
% 0.85/1.09  (step @p1688 :rule cong :premises (@p1687 @p1686) :args (@t496))
% 0.85/1.09  (step @p1689 :rule eq_resolve :premises (@p101 @p1688))
% 0.85/1.09  (step @p1690 :rule cong :premises (@p1689 @p1681) :args (@t1596))
% 0.85/1.09  (step @p1691 :rule eq-symm :args (@t931 tptp.upairset2IR))
% 0.85/1.09  (step @p1692 :rule refl :args (tptp.upairset2IR))
% 0.85/1.09  (step @p1693 :rule cong :premises (@p997 @p1692) :args ((= @t302 tptp.upairset2IR)))
% 0.85/1.09  (step @p1694 :rule trans :premises (@p1693 @p1691))
% 0.85/1.09  (step @p1695 :rule eq-symm :args (tptp.upairset2IR @t302))
% 0.85/1.09  (step @p1696 :rule trans :premises (@p1695 @p1694))
% 0.85/1.09  (step @p1697 :rule eq_resolve :premises (@p100 @p1696))
% 0.85/1.09  (step @p1698 :rule cong :premises (@p1697 @p1690) :args (@t1597))
% 0.85/1.09  (step @p1699 :rule nary_cong :premises (@p456 @p1618) :args (@t1598))
% 0.85/1.09  (step @p1700 :rule cong :premises (@p1699) :args ((forall @t245 @t1598)))
% 0.85/1.09  (step @p1701 :rule bool-impl-elim :args (@t7 @t492))
% 0.85/1.09  (step @p1702 :rule cong :premises (@p1701) :args (@t493))
% 0.85/1.09  (step @p1703 :rule trans :premises (@p1702 @p1700))
% 0.85/1.09  (step @p1704 :rule refl :args (tptp.binunionIL))
% 0.85/1.09  (step @p1705 :rule cong :premises (@p1704 @p1703) :args (@t494))
% 0.85/1.09  (step @p1706 :rule eq_resolve :premises (@p99 @p1705))
% 0.85/1.09  (step @p1707 :rule cong :premises (@p1706 @p1698) :args (@t1599))
% 0.85/1.09  (step @p1708 :rule refl :args (@t2))
% 0.85/1.09  (step @p1709 :rule lambda-elim :args ((= @t1600 @t143)))
% 0.85/1.09  (step @p1710 :rule cong :premises (@p1708 @p1709) :args (@t1601))
% 0.85/1.09  (step @p1711 :rule cong :premises (@p1710 @p1708) :args (@t1602))
% 0.85/1.09  (step @p1712 :rule cong :premises (@p1711) :args ((forall @t309 @t1602)))
% 0.85/1.09  (step @p1713 :rule refl :args ((tptp.subset @t304 @t2)))
% 0.85/1.09  (step @p1714 :rule refl :args ((tptp.dsetconstr @t2 @t145)))
% 0.85/1.09  (step @p1715 :rule refl :args (@t1036))
% 0.85/1.09  (step @p1716 :rule cong :premises (@p1715) :args (@t1600))
% 0.85/1.09  (step @p1717 :rule cong :premises (@p809 @p1716) :args (@t1601))
% 0.85/1.09  (step @p1718 :rule trans :premises (@p1717 @p1714))
% 0.85/1.09  (step @p1719 :rule cong :premises (@p1718 @p809) :args (@t1602))
% 0.85/1.09  (step @p1720 :rule trans :premises (@p1719 @p1713))
% 0.85/1.09  (step @p1721 :rule ho_cong :premises (@p620 @p1718))
% 0.85/1.09  (step @p1722 :rule ho_cong :premises (@p1721 @p809))
% 0.85/1.09  (step @p1723 :rule cong :premises (@p1722 @p1720) :args ((= (_ (_ tptp.subset @t1601) @t2) @t1602)))
% 0.85/1.09  (step @p1724 :rule symm :premises (@p1723))
% 0.85/1.09  (step @p1725 :rule refl :args (@t488))
% 0.85/1.09  (step @p1726 :rule eq_resolve :premises (@p1725 @p1724))
% 0.85/1.09  (step @p1727 :rule refl :args (@t155))
% 0.85/1.09  (step @p1728 :rule ho_cong :premises (@p1727 @p1716))
% 0.85/1.09  (step @p1729 :rule cong :premises (@p1728 @p1718) :args ((= (_ @t155 @t1600) @t1601)))
% 0.85/1.09  (step @p1730 :rule symm :premises (@p1729))
% 0.85/1.09  (step @p1731 :rule refl :args (@t304))
% 0.85/1.09  (step @p1732 :rule eq_resolve :premises (@p1731 @p1730))
% 0.85/1.09  (step @p1733 :rule refl :args (@t144))
% 0.85/1.09  (step @p1734 :rule cong :premises (@p1733 @p1715) :args ((= @t144 @t1036)))
% 0.85/1.09  (step @p1735 :rule symm :premises (@p1734))
% 0.85/1.09  (step @p1736 :rule eq_resolve :premises (@p1733 @p1735))
% 0.85/1.09  (step @p1737 :rule cong :premises (@p1736) :args (@t145))
% 0.85/1.09  (step @p1738 :rule ho_cong :premises (@p1727 @p1737))
% 0.85/1.09  (step @p1739 :rule trans :premises (@p1738 @p1732))
% 0.85/1.09  (step @p1740 :rule ho_cong :premises (@p620 @p1739))
% 0.85/1.09  (step @p1741 :rule ho_cong :premises (@p1740 @p809))
% 0.85/1.09  (step @p1742 :rule trans :premises (@p1741 @p1726))
% 0.85/1.09  (step @p1743 :rule cong :premises (@p1742) :args (@t489))
% 0.85/1.09  (step @p1744 :rule trans :premises (@p1743 @p1712))
% 0.85/1.09  (step @p1745 :rule refl :args (tptp.sepSubset))
% 0.85/1.09  (step @p1746 :rule cong :premises (@p1745 @p1744) :args (@t490))
% 0.85/1.09  (step @p1747 :rule eq_resolve :premises (@p98 @p1746))
% 0.85/1.09  (step @p1748 :rule cong :premises (@p1747 @p1707) :args (@t1603))
% 0.85/1.09  (step @p1749 :rule refl :args (@t916))
% 0.85/1.09  (step @p1750 :rule cong :premises (@p1710 @p1749) :args (@t1604))
% 0.85/1.09  (step @p1751 :rule cong :premises (@p1750) :args ((forall @t309 @t1604)))
% 0.85/1.09  (step @p1752 :rule refl :args ((tptp.in @t304 @t33)))
% 0.85/1.09  (step @p1753 :rule cong :premises (@p1718 @p785) :args (@t1604))
% 0.85/1.09  (step @p1754 :rule trans :premises (@p1753 @p1752))
% 0.85/1.09  (step @p1755 :rule ho_cong :premises (@p485 @p1718))
% 0.85/1.09  (step @p1756 :rule ho_cong :premises (@p1755 @p785))
% 0.85/1.09  (step @p1757 :rule cong :premises (@p1756 @p1754) :args ((= (_ (_ tptp.in @t1601) @t916) @t1604)))
% 0.85/1.09  (step @p1758 :rule symm :premises (@p1757))
% 0.85/1.09  (step @p1759 :rule refl :args (@t485))
% 0.85/1.09  (step @p1760 :rule eq_resolve :premises (@p1759 @p1758))
% 0.85/1.09  (step @p1761 :rule ho_cong :premises (@p485 @p1739))
% 0.85/1.09  (step @p1762 :rule ho_cong :premises (@p1761 @p796))
% 0.85/1.09  (step @p1763 :rule trans :premises (@p1762 @p1760))
% 0.85/1.09  (step @p1764 :rule cong :premises (@p1763) :args (@t486))
% 0.85/1.09  (step @p1765 :rule trans :premises (@p1764 @p1751))
% 0.85/1.09  (step @p1766 :rule refl :args (tptp.sepInPowerset))
% 0.85/1.09  (step @p1767 :rule cong :premises (@p1766 @p1765) :args (@t487))
% 0.85/1.09  (step @p1768 :rule eq_resolve :premises (@p97 @p1767))
% 0.85/1.09  (step @p1769 :rule cong :premises (@p1768 @p1748) :args (@t1605))
% 0.85/1.09  (step @p1770 :rule refl :args ((tptp.subset @t33 @t390)))
% 0.85/1.09  (step @p1771 :rule refl :args (@t970))
% 0.85/1.09  (step @p1772 :rule cong :premises (@p785 @p1771) :args (@t971))
% 0.85/1.09  (step @p1773 :rule trans :premises (@p1772 @p1770))
% 0.85/1.09  (step @p1774 :rule ho_cong :premises (@p620 @p785))
% 0.85/1.09  (step @p1775 :rule ho_cong :premises (@p1774 @p1771))
% 0.85/1.09  (step @p1776 :rule cong :premises (@p1775 @p1773) :args ((= (_ (_ tptp.subset @t916) @t970) @t971)))
% 0.85/1.09  (step @p1777 :rule symm :premises (@p1776))
% 0.85/1.09  (step @p1778 :rule refl :args (@t482))
% 0.85/1.09  (step @p1779 :rule eq_resolve :premises (@p1778 @p1777))
% 0.85/1.09  (step @p1780 :rule refl :args (@t390))
% 0.85/1.09  (step @p1781 :rule cong :premises (@p1780 @p1771) :args ((= @t390 @t970)))
% 0.85/1.09  (step @p1782 :rule symm :premises (@p1781))
% 0.85/1.09  (step @p1783 :rule eq_resolve :premises (@p1780 @p1782))
% 0.85/1.09  (step @p1784 :rule ho_cong :premises (@p620 @p796))
% 0.85/1.09  (step @p1785 :rule ho_cong :premises (@p1784 @p1783))
% 0.85/1.09  (step @p1786 :rule trans :premises (@p1785 @p1779))
% 0.85/1.09  (step @p1787 :rule nary_cong :premises (@p1283 @p1786) :args (@t1606))
% 0.85/1.09  (step @p1788 :rule cong :premises (@p1787) :args ((forall @t12 @t1606)))
% 0.85/1.09  (step @p1789 :rule bool-impl-elim :args (@t419 @t482))
% 0.85/1.09  (step @p1790 :rule cong :premises (@p1789) :args (@t483))
% 0.85/1.09  (step @p1791 :rule trans :premises (@p1790 @p1788))
% 0.85/1.09  (step @p1792 :rule refl :args (tptp.powersetsubset))
% 0.85/1.09  (step @p1793 :rule cong :premises (@p1792 @p1791) :args (@t484))
% 0.85/1.09  (step @p1794 :rule eq_resolve :premises (@p96 @p1793))
% 0.85/1.09  (step @p1795 :rule cong :premises (@p1794 @p1769) :args (@t1607))
% 0.85/1.09  (step @p1796 :rule refl :args ((tptp.in @t2 @t33)))
% 0.85/1.09  (step @p1797 :rule cong :premises (@p809 @p785) :args (@t972))
% 0.85/1.09  (step @p1798 :rule trans :premises (@p1797 @p1796))
% 0.85/1.09  (step @p1799 :rule refl :args (@t465))
% 0.85/1.09  (step @p1800 :rule ho_cong :premises (@p1799 @p785))
% 0.85/1.09  (step @p1801 :rule cong :premises (@p1800 @p1798) :args ((= (_ @t465 @t916) @t972)))
% 0.85/1.09  (step @p1802 :rule symm :premises (@p1801))
% 0.85/1.09  (step @p1803 :rule refl :args (@t479))
% 0.85/1.09  (step @p1804 :rule eq_resolve :premises (@p1803 @p1802))
% 0.85/1.09  (step @p1805 :rule ho_cong :premises (@p1799 @p796))
% 0.85/1.09  (step @p1806 :rule trans :premises (@p1805 @p1804))
% 0.85/1.09  (step @p1807 :rule cong :premises (@p1806) :args (@t480))
% 0.85/1.09  (step @p1808 :rule refl :args (tptp.inPowerset))
% 0.85/1.09  (step @p1809 :rule cong :premises (@p1808 @p1807) :args (@t481))
% 0.85/1.09  (step @p1810 :rule eq_resolve :premises (@p95 @p1809))
% 0.85/1.09  (step @p1811 :rule cong :premises (@p1810 @p1795) :args (@t1608))
% 0.85/1.09  (step @p1812 :rule refl :args ((tptp.in @t1 @t33)))
% 0.85/1.09  (step @p1813 :rule cong :premises (@p1390 @p785) :args (@t973))
% 0.85/1.09  (step @p1814 :rule trans :premises (@p1813 @p1812))
% 0.85/1.09  (step @p1815 :rule refl :args (@t34))
% 0.85/1.09  (step @p1816 :rule ho_cong :premises (@p1815 @p785))
% 0.85/1.09  (step @p1817 :rule cong :premises (@p1816 @p1814) :args ((= (_ @t34 @t916) @t973)))
% 0.85/1.09  (step @p1818 :rule symm :premises (@p1817))
% 0.85/1.09  (step @p1819 :rule refl :args (@t35))
% 0.85/1.09  (step @p1820 :rule eq_resolve :premises (@p1819 @p1818))
% 0.85/1.09  (step @p1821 :rule ho_cong :premises (@p1815 @p796))
% 0.85/1.09  (step @p1822 :rule trans :premises (@p1821 @p1820))
% 0.85/1.09  (step @p1823 :rule cong :premises (@p1822) :args (@t1609))
% 0.85/1.09  (step @p1824 :rule nary_cong :premises (@p1823 @p1396) :args (@t1610))
% 0.85/1.09  (step @p1825 :rule cong :premises (@p1824) :args ((forall @t12 @t1610)))
% 0.85/1.09  (step @p1826 :rule bool-impl-elim :args (@t35 @t424))
% 0.85/1.09  (step @p1827 :rule cong :premises (@p1826) :args (@t477))
% 0.85/1.09  (step @p1828 :rule trans :premises (@p1827 @p1825))
% 0.85/1.09  (step @p1829 :rule refl :args (tptp.powersetE1))
% 0.85/1.09  (step @p1830 :rule cong :premises (@p1829 @p1828) :args (@t478))
% 0.85/1.09  (step @p1831 :rule eq_resolve :premises (@p94 @p1830))
% 0.85/1.09  (step @p1832 :rule cong :premises (@p1831 @p1811) :args (@t1611))
% 0.85/1.09  (step @p1833 :rule nary_cong :premises (@p1397 @p1822) :args (@t1612))
% 0.85/1.09  (step @p1834 :rule cong :premises (@p1833) :args ((forall @t12 @t1612)))
% 0.85/1.09  (step @p1835 :rule bool-impl-elim :args (@t424 @t35))
% 0.85/1.09  (step @p1836 :rule cong :premises (@p1835) :args (@t475))
% 0.85/1.09  (step @p1837 :rule trans :premises (@p1836 @p1834))
% 0.85/1.09  (step @p1838 :rule refl :args (tptp.powersetI1))
% 0.85/1.09  (step @p1839 :rule cong :premises (@p1838 @p1837) :args (@t476))
% 0.85/1.09  (step @p1840 :rule eq_resolve :premises (@p93 @p1839))
% 0.85/1.09  (step @p1841 :rule cong :premises (@p1840 @p1832) :args (@t1613))
% 0.85/1.09  (step @p1842 :rule refl :args (@t196))
% 0.85/1.09  (step @p1843 :rule refl :args (@t975))
% 0.85/1.09  (step @p1844 :rule refl :args (@t472))
% 0.85/1.09  (step @p1845 :rule cong :premises (@p1844 @p1843) :args ((= @t472 @t975)))
% 0.85/1.09  (step @p1846 :rule symm :premises (@p1845))
% 0.85/1.09  (step @p1847 :rule eq_resolve :premises (@p1844 @p1846))
% 0.85/1.09  (step @p1848 :rule cong :premises (@p1847) :args (@t1614))
% 0.85/1.09  (step @p1849 :rule nary_cong :premises (@p1848 @p1842) :args (@t1615))
% 0.85/1.09  (step @p1850 :rule cong :premises (@p1849) :args ((forall @t64 @t1615)))
% 0.85/1.09  (step @p1851 :rule bool-impl-elim :args (@t472 @t196))
% 0.85/1.09  (step @p1852 :rule cong :premises (@p1851) :args (@t473))
% 0.85/1.09  (step @p1853 :rule trans :premises (@p1852 @p1850))
% 0.85/1.09  (step @p1854 :rule refl :args (tptp.subsetemptysetimpeq))
% 0.85/1.09  (step @p1855 :rule cong :premises (@p1854 @p1853) :args (@t474))
% 0.85/1.09  (step @p1856 :rule eq_resolve :premises (@p92 @p1855))
% 0.85/1.09  (step @p1857 :rule cong :premises (@p1856 @p1841) :args (@t1616))
% 0.85/1.09  (step @p1858 :rule refl :args (@t3))
% 0.85/1.09  (step @p1859 :rule nary_cong :premises (@p1283 @p1397 @p1858) :args (@t1617))
% 0.85/1.09  (step @p1860 :rule cong :premises (@p1859) :args ((forall @t12 @t1617)))
% 0.85/1.09  (step @p1861 :rule aci_norm :args ((= (or @t438 (or @t1548 @t3)) @t1617)))
% 0.85/1.09  (step @p1862 :rule bool-impl-elim :args (@t424 @t3))
% 0.85/1.09  (step @p1863 :rule refl :args (@t438))
% 0.85/1.09  (step @p1864 :rule nary_cong :premises (@p1863 @p1862) :args ((or @t438 @t469)))
% 0.85/1.09  (step @p1865 :rule trans :premises (@p1864 @p1861))
% 0.85/1.09  (step @p1866 :rule bool-impl-elim :args (@t419 @t469))
% 0.85/1.09  (step @p1867 :rule trans :premises (@p1866 @p1865))
% 0.85/1.09  (step @p1868 :rule cong :premises (@p1867) :args (@t470))
% 0.85/1.09  (step @p1869 :rule trans :premises (@p1868 @p1860))
% 0.85/1.09  (step @p1870 :rule refl :args (tptp.setextsub))
% 0.85/1.09  (step @p1871 :rule cong :premises (@p1870 @p1869) :args (@t471))
% 0.85/1.09  (step @p1872 :rule eq_resolve :premises (@p91 @p1871))
% 0.85/1.09  (step @p1873 :rule cong :premises (@p1872 @p1857) :args (@t1618))
% 0.85/1.09  (step @p1874 :rule refl :args ((tptp.in @t2 @t390)))
% 0.85/1.09  (step @p1875 :rule cong :premises (@p809 @p1771) :args (@t976))
% 0.85/1.09  (step @p1876 :rule trans :premises (@p1875 @p1874))
% 0.85/1.09  (step @p1877 :rule ho_cong :premises (@p1799 @p1771))
% 0.85/1.09  (step @p1878 :rule cong :premises (@p1877 @p1876) :args ((= (_ @t465 @t970) @t976)))
% 0.85/1.09  (step @p1879 :rule symm :premises (@p1878))
% 0.85/1.09  (step @p1880 :rule refl :args (@t466))
% 0.85/1.09  (step @p1881 :rule eq_resolve :premises (@p1880 @p1879))
% 0.85/1.09  (step @p1882 :rule ho_cong :premises (@p1799 @p1783))
% 0.85/1.09  (step @p1883 :rule trans :premises (@p1882 @p1881))
% 0.85/1.09  (step @p1884 :rule nary_cong :premises (@p1283 @p1883) :args (@t1619))
% 0.85/1.09  (step @p1885 :rule cong :premises (@p1884) :args ((forall @t12 @t1619)))
% 0.85/1.09  (step @p1886 :rule bool-impl-elim :args (@t419 @t466))
% 0.85/1.09  (step @p1887 :rule cong :premises (@p1886) :args (@t467))
% 0.85/1.09  (step @p1888 :rule trans :premises (@p1887 @p1885))
% 0.85/1.09  (step @p1889 :rule refl :args (tptp.subset2powerset))
% 0.85/1.09  (step @p1890 :rule cong :premises (@p1889 @p1888) :args (@t468))
% 0.85/1.09  (step @p1891 :rule eq_resolve :premises (@p90 @p1890))
% 0.85/1.09  (step @p1892 :rule cong :premises (@p1891 @p1873) :args (@t1620))
% 0.85/1.09  (step @p1893 :rule refl :args ((tptp.subset @t2 @t461)))
% 0.85/1.09  (step @p1894 :rule refl :args (@t977))
% 0.85/1.09  (step @p1895 :rule cong :premises (@p809 @p1894) :args (@t978))
% 0.85/1.09  (step @p1896 :rule trans :premises (@p1895 @p1893))
% 0.85/1.09  (step @p1897 :rule ho_cong :premises (@p1596 @p1894))
% 0.85/1.09  (step @p1898 :rule cong :premises (@p1897 @p1896) :args ((= (_ @t418 @t977) @t978)))
% 0.85/1.09  (step @p1899 :rule symm :premises (@p1898))
% 0.85/1.09  (step @p1900 :rule refl :args (@t462))
% 0.85/1.09  (step @p1901 :rule eq_resolve :premises (@p1900 @p1899))
% 0.85/1.09  (step @p1902 :rule refl :args (@t461))
% 0.85/1.09  (step @p1903 :rule cong :premises (@p1902 @p1894) :args ((= @t461 @t977)))
% 0.85/1.09  (step @p1904 :rule symm :premises (@p1903))
% 0.85/1.09  (step @p1905 :rule eq_resolve :premises (@p1902 @p1904))
% 0.85/1.09  (step @p1906 :rule ho_cong :premises (@p1596 @p1905))
% 0.85/1.09  (step @p1907 :rule trans :premises (@p1906 @p1901))
% 0.85/1.09  (step @p1908 :rule nary_cong :premises (@p1283 @p1907) :args (@t1621))
% 0.85/1.09  (step @p1909 :rule cong :premises (@p1908) :args ((forall @t249 @t1621)))
% 0.85/1.09  (step @p1910 :rule bool-impl-elim :args (@t419 @t462))
% 0.85/1.09  (step @p1911 :rule cong :premises (@p1910) :args (@t463))
% 0.85/1.09  (step @p1912 :rule trans :premises (@p1911 @p1909))
% 0.85/1.09  (step @p1913 :rule refl :args (tptp.setadjoinSub2))
% 0.85/1.09  (step @p1914 :rule cong :premises (@p1913 @p1912) :args (@t464))
% 0.85/1.09  (step @p1915 :rule eq_resolve :premises (@p89 @p1914))
% 0.85/1.09  (step @p1916 :rule cong :premises (@p1915 @p1892) :args (@t1622))
% 0.85/1.09  (step @p1917 :rule refl :args ((tptp.subset @t2 @t25)))
% 0.85/1.09  (step @p1918 :rule refl :args (@t979))
% 0.85/1.09  (step @p1919 :rule cong :premises (@p809 @p1918) :args (@t980))
% 0.85/1.09  (step @p1920 :rule trans :premises (@p1919 @p1917))
% 0.85/1.09  (step @p1921 :rule ho_cong :premises (@p1596 @p1918))
% 0.85/1.09  (step @p1922 :rule cong :premises (@p1921 @p1920) :args ((= (_ @t418 @t979) @t980)))
% 0.85/1.09  (step @p1923 :rule symm :premises (@p1922))
% 0.85/1.09  (step @p1924 :rule refl :args (@t457))
% 0.85/1.09  (step @p1925 :rule eq_resolve :premises (@p1924 @p1923))
% 0.85/1.09  (step @p1926 :rule refl :args (@t25))
% 0.85/1.09  (step @p1927 :rule cong :premises (@p1926 @p1918) :args ((= @t25 @t979)))
% 0.85/1.09  (step @p1928 :rule symm :premises (@p1927))
% 0.85/1.09  (step @p1929 :rule eq_resolve :premises (@p1926 @p1928))
% 0.85/1.09  (step @p1930 :rule ho_cong :premises (@p1596 @p1929))
% 0.85/1.09  (step @p1931 :rule trans :premises (@p1930 @p1925))
% 0.85/1.09  (step @p1932 :rule cong :premises (@p1931) :args (@t459))
% 0.85/1.09  (step @p1933 :rule refl :args (tptp.setadjoinSub))
% 0.85/1.09  (step @p1934 :rule cong :premises (@p1933 @p1932) :args (@t460))
% 0.85/1.09  (step @p1935 :rule eq_resolve :premises (@p88 @p1934))
% 0.85/1.09  (step @p1936 :rule cong :premises (@p1935 @p1916) :args (@t1623))
% 0.85/1.09  (step @p1937 :rule refl :args (@t981))
% 0.85/1.09  (step @p1938 :rule refl :args (@t451))
% 0.85/1.09  (step @p1939 :rule cong :premises (@p1938 @p1937) :args ((= @t451 @t981)))
% 0.85/1.09  (step @p1940 :rule symm :premises (@p1939))
% 0.85/1.09  (step @p1941 :rule eq_resolve :premises (@p1938 @p1940))
% 0.85/1.09  (step @p1942 :rule refl :args (@t982))
% 0.85/1.09  (step @p1943 :rule refl :args (@t452))
% 0.85/1.09  (step @p1944 :rule cong :premises (@p1943 @p1942) :args ((= @t452 @t982)))
% 0.85/1.09  (step @p1945 :rule symm :premises (@p1944))
% 0.85/1.09  (step @p1946 :rule eq_resolve :premises (@p1943 @p1945))
% 0.85/1.09  (step @p1947 :rule cong :premises (@p1946) :args (@t1624))
% 0.85/1.09  (step @p1948 :rule nary_cong :premises (@p1283 @p1947 @p1941) :args (@t1625))
% 0.85/1.09  (step @p1949 :rule cong :premises (@p1948) :args ((forall @t454 @t1625)))
% 0.85/1.09  (step @p1950 :rule aci_norm :args ((= (or @t438 (or @t1624 @t451)) @t1625)))
% 0.85/1.09  (step @p1951 :rule bool-impl-elim :args (@t452 @t451))
% 0.85/1.09  (step @p1952 :rule nary_cong :premises (@p1863 @p1951) :args ((or @t438 @t453)))
% 0.85/1.09  (step @p1953 :rule trans :premises (@p1952 @p1950))
% 0.85/1.09  (step @p1954 :rule bool-impl-elim :args (@t419 @t453))
% 0.85/1.09  (step @p1955 :rule trans :premises (@p1954 @p1953))
% 0.85/1.09  (step @p1956 :rule cong :premises (@p1955) :args (@t455))
% 0.85/1.09  (step @p1957 :rule trans :premises (@p1956 @p1949))
% 0.85/1.09  (step @p1958 :rule refl :args (tptp.subsetTrans))
% 0.85/1.09  (step @p1959 :rule cong :premises (@p1958 @p1957) :args (@t456))
% 0.85/1.09  (step @p1960 :rule eq_resolve :premises (@p87 @p1959))
% 0.85/1.09  (step @p1961 :rule cong :premises (@p1960 @p1936) :args (@t1626))
% 0.85/1.09  (step @p1962 :rule refl :args (@t983))
% 0.85/1.09  (step @p1963 :rule refl :args (@t448))
% 0.85/1.09  (step @p1964 :rule cong :premises (@p1963 @p1962) :args ((= @t448 @t983)))
% 0.85/1.09  (step @p1965 :rule symm :premises (@p1964))
% 0.85/1.09  (step @p1966 :rule eq_resolve :premises (@p1963 @p1965))
% 0.85/1.09  (step @p1967 :rule cong :premises (@p1966) :args (@t449))
% 0.85/1.09  (step @p1968 :rule refl :args (tptp.subsetRefl))
% 0.85/1.09  (step @p1969 :rule cong :premises (@p1968 @p1967) :args (@t450))
% 0.85/1.09  (step @p1970 :rule eq_resolve :premises (@p86 @p1969))
% 0.85/1.09  (step @p1971 :rule cong :premises (@p1970 @p1961) :args (@t1627))
% 0.85/1.09  (step @p1972 :rule bool-eq-true :args (tptp.notequalI2))
% 0.85/1.09  (step @p1973 :rule symm :premises (@p1972))
% 0.85/1.09  (step @p1974 :rule quant-unused-vars :args ((= (forall @t1628 true) true)))
% 0.85/1.09  (step @p1975 :rule bool-or-taut2 :args (false @t935 false false))
% 0.85/1.09  (step @p1976 :rule cong :premises (@p1975) :args ((forall @t1628 @t1629)))
% 0.85/1.09  (step @p1977 :rule trans :premises (@p1976 @p1974))
% 0.85/1.09  (step @p1978 :rule aci_norm :args ((= (or @t936 @t935 false) @t1629)))
% 0.85/1.09  (step @p1979 :rule evaluate :args (@t1630))
% 0.85/1.09  (step @p1980 :rule eq-refl :args (@t1))
% 0.85/1.09  (step @p1981 :rule cong :premises (@p1980) :args (@t1631))
% 0.85/1.09  (step @p1982 :rule trans :premises (@p1981 @p1979))
% 0.85/1.09  (step @p1983 :rule nary_cong :premises (@p1112 @p1107 @p1982) :args (@t1632))
% 0.85/1.09  (step @p1984 :rule trans :premises (@p1983 @p1978))
% 0.85/1.09  (step @p1985 :rule cong :premises (@p1984) :args ((forall @t1628 @t1632)))
% 0.85/1.09  (step @p1986 :rule trans :premises (@p1985 @p1977))
% 0.85/1.09  (step @p1987 :rule quant-var-elim-eq :args ((= (forall @t64 @t1633) @t1632)))
% 0.85/1.09  (step @p1988 :rule aci_norm :args ((= @t1634 @t1633)))
% 0.85/1.09  (step @p1989 :rule cong :premises (@p1988) :args (@t1635))
% 0.85/1.09  (step @p1990 :rule trans :premises (@p1989 @p1987))
% 0.85/1.09  (step @p1991 :rule cong :premises (@p1990) :args (@t1636))
% 0.85/1.09  (step @p1992 :rule quant-merge-prenex :args ((= @t1636 @t1637)))
% 0.85/1.09  (step @p1993 :rule symm :premises (@p1992))
% 0.85/1.09  (step @p1994 :rule quant_var_reordering :args ((= (forall @t245 @t1634) @t1637)))
% 0.85/1.09  (step @p1995 :rule trans :premises (@p1994 @p1993 @p1991))
% 0.85/1.09  (step @p1996 :rule trans :premises (@p1995 @p1986))
% 0.85/1.09  (step @p1997 :rule refl :args (@t442))
% 0.85/1.09  (step @p1998 :rule nary_cong :premises (@p456 @p1024 @p1997) :args (@t1638))
% 0.85/1.09  (step @p1999 :rule cong :premises (@p1998) :args ((forall @t245 @t1638)))
% 0.85/1.09  (step @p2000 :rule trans :premises (@p1999 @p1996))
% 0.85/1.09  (step @p2001 :rule aci_norm :args ((= (or @t197 (or @t6 @t442)) @t1638)))
% 0.85/1.09  (step @p2002 :rule nary_cong :premises (@p1029 @p1997) :args ((or @t1490 @t442)))
% 0.85/1.09  (step @p2003 :rule bool-impl-elim :args (@t434 @t442))
% 0.85/1.09  (step @p2004 :rule trans :premises (@p2003 @p2002))
% 0.85/1.09  (step @p2005 :rule nary_cong :premises (@p1052 @p2004) :args ((or @t197 @t445)))
% 0.85/1.09  (step @p2006 :rule trans :premises (@p2005 @p2001))
% 0.85/1.09  (step @p2007 :rule bool-impl-elim :args (@t7 @t445))
% 0.85/1.09  (step @p2008 :rule trans :premises (@p2007 @p2006))
% 0.85/1.09  (step @p2009 :rule cong :premises (@p2008) :args (@t446))
% 0.85/1.09  (step @p2010 :rule trans :premises (@p2009 @p2000))
% 0.85/1.09  (step @p2011 :rule refl :args (tptp.notequalI2))
% 0.85/1.09  (step @p2012 :rule cong :premises (@p2011 @p2010) :args (@t447))
% 0.85/1.09  (step @p2013 :rule trans :premises (@p2012 @p1972))
% 0.85/1.09  (step @p2014 :rule eq_resolve :premises (@p85 @p2013))
% 0.85/1.09  (step @p2015 :rule eq_resolve :premises (@p2014 @p1973))
% 0.85/1.09  (step @p2016 :rule cong :premises (@p2015 @p1971) :args (@t1639))
% 0.85/1.09  (step @p2017 :rule aci_norm :args ((= (or @t985 false) @t985)))
% 0.85/1.09  (step @p2018 :rule refl :args (@t985))
% 0.85/1.09  (step @p2019 :rule nary_cong :premises (@p2018 @p1982) :args (@t1640))
% 0.85/1.09  (step @p2020 :rule trans :premises (@p2019 @p2017))
% 0.85/1.09  (step @p2021 :rule cong :premises (@p2020) :args ((forall @t41 @t1640)))
% 0.85/1.09  (step @p2022 :rule quant-var-elim-eq :args ((= (forall @t64 @t1641) @t1640)))
% 0.85/1.09  (step @p2023 :rule aci_norm :args ((= @t1642 @t1641)))
% 0.85/1.09  (step @p2024 :rule cong :premises (@p2023) :args (@t1643))
% 0.85/1.09  (step @p2025 :rule trans :premises (@p2024 @p2022))
% 0.85/1.09  (step @p2026 :rule cong :premises (@p2025) :args (@t1644))
% 0.85/1.09  (step @p2027 :rule quant-merge-prenex :args ((= @t1644 @t1646)))
% 0.85/1.09  (step @p2028 :rule symm :premises (@p2027))
% 0.85/1.09  (step @p2029 :rule quant_var_reordering :args ((= (forall @t12 @t1642) @t1646)))
% 0.85/1.09  (step @p2030 :rule trans :premises (@p2029 @p2028 @p2026))
% 0.85/1.09  (step @p2031 :rule trans :premises (@p2030 @p2021))
% 0.85/1.09  (step @p2032 :rule nary_cong :premises (@p1175 @p1997) :args (@t1647))
% 0.85/1.09  (step @p2033 :rule cong :premises (@p2032) :args ((forall @t12 @t1647)))
% 0.85/1.09  (step @p2034 :rule trans :premises (@p2033 @p2031))
% 0.85/1.09  (step @p2035 :rule bool-double-not-elim :args (@t419))
% 0.85/1.09  (step @p2036 :rule nary_cong :premises (@p2035 @p1997) :args ((or (not @t438) @t442)))
% 0.85/1.09  (step @p2037 :rule bool-impl-elim :args (@t438 @t442))
% 0.85/1.09  (step @p2038 :rule trans :premises (@p2037 @p2036))
% 0.85/1.09  (step @p2039 :rule cong :premises (@p2038) :args (@t443))
% 0.85/1.09  (step @p2040 :rule trans :premises (@p2039 @p2034))
% 0.85/1.09  (step @p2041 :rule refl :args (tptp.notequalI1))
% 0.85/1.09  (step @p2042 :rule cong :premises (@p2041 @p2040) :args (@t444))
% 0.85/1.09  (step @p2043 :rule eq_resolve :premises (@p84 @p2042))
% 0.85/1.09  (step @p2044 :rule cong :premises (@p2043 @p2016) :args (@t1648))
% 0.85/1.09  (step @p2045 :rule nary_cong :premises (@p456 @p1024 @p1283) :args (@t1649))
% 0.85/1.09  (step @p2046 :rule cong :premises (@p2045) :args ((forall @t245 @t1649)))
% 0.85/1.09  (step @p2047 :rule aci_norm :args ((= (or @t197 (or @t6 @t438)) @t1649)))
% 0.85/1.09  (step @p2048 :rule nary_cong :premises (@p1029 @p1863) :args ((or @t1490 @t438)))
% 0.85/1.09  (step @p2049 :rule bool-impl-elim :args (@t434 @t438))
% 0.85/1.09  (step @p2050 :rule trans :premises (@p2049 @p2048))
% 0.85/1.09  (step @p2051 :rule nary_cong :premises (@p1052 @p2050) :args ((or @t197 @t439)))
% 0.85/1.09  (step @p2052 :rule trans :premises (@p2051 @p2047))
% 0.85/1.09  (step @p2053 :rule bool-impl-elim :args (@t7 @t439))
% 0.85/1.09  (step @p2054 :rule trans :premises (@p2053 @p2052))
% 0.85/1.09  (step @p2055 :rule cong :premises (@p2054) :args (@t440))
% 0.85/1.09  (step @p2056 :rule trans :premises (@p2055 @p2046))
% 0.85/1.09  (step @p2057 :rule refl :args (tptp.notsubsetI))
% 0.85/1.09  (step @p2058 :rule cong :premises (@p2057 @p2056) :args (@t441))
% 0.85/1.09  (step @p2059 :rule eq_resolve :premises (@p83 @p2058))
% 0.85/1.09  (step @p2060 :rule cong :premises (@p2059 @p2044) :args (@t1650))
% 0.85/1.09  (step @p2061 :rule nary_cong :premises (@p1283 @p1024 @p456) :args (@t1651))
% 0.85/1.09  (step @p2062 :rule cong :premises (@p2061) :args ((forall @t245 @t1651)))
% 0.85/1.09  (step @p2063 :rule aci_norm :args ((= (or @t438 @t1528) @t1651)))
% 0.85/1.09  (step @p2064 :rule nary_cong :premises (@p1863 @p1251) :args ((or @t438 @t435)))
% 0.85/1.09  (step @p2065 :rule trans :premises (@p2064 @p2063))
% 0.85/1.09  (step @p2066 :rule bool-impl-elim :args (@t419 @t435))
% 0.85/1.09  (step @p2067 :rule trans :premises (@p2066 @p2065))
% 0.85/1.09  (step @p2068 :rule cong :premises (@p2067) :args (@t436))
% 0.85/1.09  (step @p2069 :rule trans :premises (@p2068 @p2062))
% 0.85/1.09  (step @p2070 :rule refl :args (tptp.subsetE2))
% 0.85/1.09  (step @p2071 :rule cong :premises (@p2070 @p2069) :args (@t437))
% 0.85/1.09  (step @p2072 :rule eq_resolve :premises (@p82 @p2071))
% 0.85/1.09  (step @p2073 :rule cong :premises (@p2072 @p2060) :args (@t1652))
% 0.85/1.09  (step @p2074 :rule nary_cong :premises (@p1283 @p456 @p1024) :args (@t1653))
% 0.85/1.09  (step @p2075 :rule cong :premises (@p2074) :args ((forall @t245 @t1653)))
% 0.85/1.09  (step @p2076 :rule aci_norm :args ((= (or @t438 @t1532) @t1653)))
% 0.85/1.09  (step @p2077 :rule nary_cong :premises (@p1863 @p1269) :args ((or @t438 @t191)))
% 0.85/1.09  (step @p2078 :rule trans :premises (@p2077 @p2076))
% 0.85/1.09  (step @p2079 :rule bool-impl-elim :args (@t419 @t191))
% 0.85/1.09  (step @p2080 :rule trans :premises (@p2079 @p2078))
% 0.85/1.09  (step @p2081 :rule cong :premises (@p2080) :args (@t432))
% 0.85/1.09  (step @p2082 :rule trans :premises (@p2081 @p2075))
% 0.85/1.09  (step @p2083 :rule refl :args (tptp.subsetE))
% 0.85/1.09  (step @p2084 :rule cong :premises (@p2083 @p2082) :args (@t433))
% 0.85/1.09  (step @p2085 :rule eq_resolve :premises (@p81 @p2084))
% 0.85/1.09  (step @p2086 :rule cong :premises (@p2085 @p2073) :args (@t1654))
% 0.85/1.09  (step @p2087 :rule refl :args (@t990))
% 0.85/1.09  (step @p2088 :rule refl :args (@t429))
% 0.85/1.09  (step @p2089 :rule cong :premises (@p2088 @p2087) :args ((= @t429 @t990)))
% 0.85/1.09  (step @p2090 :rule symm :premises (@p2089))
% 0.85/1.09  (step @p2091 :rule eq_resolve :premises (@p2088 @p2090))
% 0.85/1.09  (step @p2092 :rule cong :premises (@p2091) :args (@t430))
% 0.85/1.09  (step @p2093 :rule refl :args (tptp.emptysetsubset))
% 0.85/1.09  (step @p2094 :rule cong :premises (@p2093 @p2092) :args (@t431))
% 0.85/1.09  (step @p2095 :rule eq_resolve :premises (@p80 @p2094))
% 0.85/1.09  (step @p2096 :rule cong :premises (@p2095 @p2086) :args (@t1655))
% 0.85/1.09  (step @p2097 :rule eq-symm :args (@t994 tptp.subsetI2))
% 0.85/1.09  (step @p2098 :rule refl :args (tptp.subsetI2))
% 0.85/1.09  (step @p2099 :rule refl :args (@t993))
% 0.85/1.09  (step @p2100 :rule nary_cong :premises (@p2099 @p1175) :args (@t1656))
% 0.85/1.09  (step @p2101 :rule cong :premises (@p2100) :args ((forall @t12 @t1656)))
% 0.85/1.09  (step @p2102 :rule bool-impl-elim :args (@t992 @t419))
% 0.85/1.09  (step @p2103 :rule cong :premises (@p2102) :args ((forall @t12 (=> @t992 @t419))))
% 0.85/1.09  (step @p2104 :rule trans :premises (@p2103 @p2101))
% 0.85/1.09  (step @p2105 :rule nary_cong :premises (@p456 @p1024) :args (@t1532))
% 0.85/1.09  (step @p2106 :rule cong :premises (@p2105) :args ((forall @t9 @t1532)))
% 0.85/1.09  (step @p2107 :rule cong :premises (@p1269) :args (@t192))
% 0.85/1.09  (step @p2108 :rule trans :premises (@p2107 @p2106))
% 0.85/1.09  (step @p2109 :rule cong :premises (@p2108 @p1188) :args (@t420))
% 0.85/1.09  (step @p2110 :rule cong :premises (@p2109) :args (@t421))
% 0.85/1.09  (step @p2111 :rule trans :premises (@p2110 @p2104))
% 0.85/1.09  (step @p2112 :rule cong :premises (@p2111 @p2098) :args ((= @t421 tptp.subsetI2)))
% 0.85/1.09  (step @p2113 :rule trans :premises (@p2112 @p2097))
% 0.85/1.09  (step @p2114 :rule eq-symm :args (tptp.subsetI2 @t421))
% 0.85/1.09  (step @p2115 :rule trans :premises (@p2114 @p2113))
% 0.85/1.09  (step @p2116 :rule eq_resolve :premises (@p79 @p2115))
% 0.85/1.09  (step @p2117 :rule cong :premises (@p2116 @p2096) :args (@t1657))
% 0.85/1.09  (step @p2118 :rule aci_norm :args ((= (or false @t985) @t985)))
% 0.85/1.09  (step @p2119 :rule nary_cong :premises (@p1982 @p2018) :args (@t1658))
% 0.85/1.09  (step @p2120 :rule trans :premises (@p2119 @p2118))
% 0.85/1.09  (step @p2121 :rule cong :premises (@p2120) :args ((forall @t41 @t1658)))
% 0.85/1.09  (step @p2122 :rule quant-var-elim-eq :args ((= (forall @t64 @t1659) @t1658)))
% 0.85/1.09  (step @p2123 :rule aci_norm :args ((= @t1660 @t1659)))
% 0.85/1.09  (step @p2124 :rule cong :premises (@p2123) :args (@t1661))
% 0.85/1.09  (step @p2125 :rule trans :premises (@p2124 @p2122))
% 0.85/1.09  (step @p2126 :rule cong :premises (@p2125) :args (@t1662))
% 0.85/1.09  (step @p2127 :rule quant-merge-prenex :args ((= @t1662 @t1663)))
% 0.85/1.09  (step @p2128 :rule symm :premises (@p2127))
% 0.85/1.09  (step @p2129 :rule quant_var_reordering :args ((= (forall @t12 @t1660) @t1663)))
% 0.85/1.09  (step @p2130 :rule trans :premises (@p2129 @p2128 @p2126))
% 0.85/1.09  (step @p2131 :rule trans :premises (@p2130 @p2121))
% 0.85/1.09  (step @p2132 :rule nary_cong :premises (@p1997 @p1175) :args (@t1664))
% 0.85/1.09  (step @p2133 :rule cong :premises (@p2132) :args ((forall @t12 @t1664)))
% 0.85/1.09  (step @p2134 :rule trans :premises (@p2133 @p2131))
% 0.85/1.09  (step @p2135 :rule bool-impl-elim :args (@t3 @t419))
% 0.85/1.09  (step @p2136 :rule cong :premises (@p2135) :args (@t427))
% 0.85/1.09  (step @p2137 :rule trans :premises (@p2136 @p2134))
% 0.85/1.09  (step @p2138 :rule refl :args (tptp.eqimpsubset1))
% 0.85/1.09  (step @p2139 :rule cong :premises (@p2138 @p2137) :args (@t428))
% 0.85/1.09  (step @p2140 :rule eq_resolve :premises (@p78 @p2139))
% 0.85/1.09  (step @p2141 :rule cong :premises (@p2140 @p2117) :args (@t1665))
% 0.85/1.09  (step @p2142 :rule quant-var-elim-eq :args ((= (forall @t64 @t1666) @t1658)))
% 0.85/1.09  (step @p2143 :rule aci_norm :args ((= @t1667 @t1666)))
% 0.85/1.09  (step @p2144 :rule cong :premises (@p2143) :args (@t1668))
% 0.85/1.09  (step @p2145 :rule trans :premises (@p2144 @p2142))
% 0.85/1.09  (step @p2146 :rule cong :premises (@p2145) :args (@t1669))
% 0.85/1.09  (step @p2147 :rule quant-merge-prenex :args ((= @t1669 @t1670)))
% 0.85/1.09  (step @p2148 :rule symm :premises (@p2147))
% 0.85/1.09  (step @p2149 :rule quant_var_reordering :args ((= (forall @t12 @t1667) @t1670)))
% 0.85/1.09  (step @p2150 :rule trans :premises (@p2149 @p2148 @p2146))
% 0.85/1.09  (step @p2151 :rule trans :premises (@p2150 @p2121))
% 0.85/1.09  (step @p2152 :rule nary_cong :premises (@p1997 @p1396) :args (@t1671))
% 0.85/1.09  (step @p2153 :rule cong :premises (@p2152) :args ((forall @t12 @t1671)))
% 0.85/1.09  (step @p2154 :rule trans :premises (@p2153 @p2151))
% 0.85/1.09  (step @p2155 :rule bool-impl-elim :args (@t3 @t424))
% 0.85/1.09  (step @p2156 :rule cong :premises (@p2155) :args (@t425))
% 0.85/1.09  (step @p2157 :rule trans :premises (@p2156 @p2154))
% 0.85/1.09  (step @p2158 :rule refl :args (tptp.eqimpsubset2))
% 0.85/1.09  (step @p2159 :rule cong :premises (@p2158 @p2157) :args (@t426))
% 0.85/1.09  (step @p2160 :rule eq_resolve :premises (@p77 @p2159))
% 0.85/1.09  (step @p2161 :rule cong :premises (@p2160 @p2141) :args (@t1672))
% 0.85/1.09  (step @p2162 :rule refl :args (tptp.subsetI1))
% 0.85/1.09  (step @p2163 :rule cong :premises (@p2162 @p2111) :args (@t422))
% 0.85/1.09  (step @p2164 :rule eq_resolve :premises (@p76 @p2163))
% 0.85/1.09  (step @p2165 :rule cong :premises (@p2164 @p2161) :args (@t1673))
% 0.85/1.09  (step @p2166 :rule aci_norm :args ((= (or false @t1002 @t999) @t1003)))
% 0.85/1.09  (step @p2167 :rule eq-symm :args (@t996 @t998))
% 0.85/1.09  (step @p2168 :rule aci_norm :args ((= @t1674 @t1001)))
% 0.85/1.09  (step @p2169 :rule cong :premises (@p2168) :args (@t1675))
% 0.85/1.09  (step @p2170 :rule cong :premises (@p2169) :args (@t1676))
% 0.85/1.09  (step @p2171 :rule nary_cong :premises (@p1982 @p2170 @p2167) :args (@t1677))
% 0.85/1.09  (step @p2172 :rule trans :premises (@p2171 @p2166))
% 0.85/1.09  (step @p2173 :rule cong :premises (@p2172) :args ((forall @t1004 @t1677)))
% 0.85/1.09  (step @p2174 :rule quant-var-elim-eq :args ((= (forall @t64 @t1680) @t1677)))
% 0.85/1.09  (step @p2175 :rule aci_norm :args ((= @t1681 @t1680)))
% 0.85/1.09  (step @p2176 :rule cong :premises (@p2175) :args (@t1682))
% 0.85/1.09  (step @p2177 :rule trans :premises (@p2176 @p2174))
% 0.85/1.09  (step @p2178 :rule cong :premises (@p2177) :args (@t1683))
% 0.85/1.09  (step @p2179 :rule quant-merge-prenex :args ((= @t1683 @t1684)))
% 0.85/1.09  (step @p2180 :rule symm :premises (@p2179))
% 0.85/1.09  (step @p2181 :rule quant_var_reordering :args ((= (forall @t1685 @t1681) @t1684)))
% 0.85/1.09  (step @p2182 :rule trans :premises (@p2181 @p2180 @p2178))
% 0.85/1.09  (step @p2183 :rule trans :premises (@p2182 @p2173))
% 0.85/1.09  (step @p2184 :rule aci_norm :args ((= @t1687 @t1681)))
% 0.85/1.09  (step @p2185 :rule cong :premises (@p2184) :args (@t1688))
% 0.85/1.09  (step @p2186 :rule trans :premises (@p2185 @p2183))
% 0.85/1.09  (step @p2187 :rule quant-merge-prenex :args ((= (forall @t12 @t1690) @t1688)))
% 0.85/1.09  (step @p2188 :rule alpha_equiv :args (@t1691 (@list @t995 @t997) (@list @t143 @t365)))
% 0.85/1.09  (step @p2189 :rule nary_cong :premises (@p1997 @p2188) :args (@t1692))
% 0.85/1.09  (step @p2190 :rule quant-miniscope-or :args ((= @t1690 @t1692)))
% 0.85/1.09  (step @p2191 :rule trans :premises (@p2190 @p2189))
% 0.85/1.09  (step @p2192 :rule symm :premises (@p2191))
% 0.85/1.09  (step @p2193 :rule cong :premises (@p2192) :args ((forall @t12 (or @t442 @t1696))))
% 0.85/1.09  (step @p2194 :rule trans :premises (@p2193 @p2187))
% 0.85/1.09  (step @p2195 :rule trans :premises (@p2194 @p2186))
% 0.85/1.09  (step @p2196 :rule bool-impl-elim :args (@t3 @t1696))
% 0.85/1.09  (step @p2197 :rule cong :premises (@p2196) :args ((forall @t12 (=> @t3 @t1696))))
% 0.85/1.09  (step @p2198 :rule trans :premises (@p2197 @p2195))
% 0.85/1.09  (step @p2199 :rule lambda-elim :args ((= @t1697 @t365)))
% 0.85/1.09  (step @p2200 :rule refl :args (@t1))
% 0.85/1.09  (step @p2201 :rule cong :premises (@p2200 @p2199) :args (@t1698))
% 0.85/1.09  (step @p2202 :rule cong :premises (@p1710 @p2201) :args (@t1699))
% 0.85/1.09  (step @p2203 :rule refl :args (@t1695))
% 0.85/1.09  (step @p2204 :rule nary_cong :premises (@p2203 @p2202) :args (@t1700))
% 0.85/1.09  (step @p2205 :rule cong :premises (@p2204) :args ((forall @t375 @t1700)))
% 0.85/1.09  (step @p2206 :rule refl :args ((tptp.dsetconstr @t1 @t367)))
% 0.85/1.09  (step @p2207 :rule refl :args (@t1031))
% 0.85/1.09  (step @p2208 :rule cong :premises (@p2207) :args (@t1697))
% 0.85/1.09  (step @p2209 :rule cong :premises (@p1390 @p2208) :args (@t1698))
% 0.85/1.09  (step @p2210 :rule trans :premises (@p2209 @p2206))
% 0.85/1.09  (step @p2211 :rule refl :args (@t407))
% 0.85/1.09  (step @p2212 :rule ho_cong :premises (@p2211 @p2208))
% 0.85/1.09  (step @p2213 :rule cong :premises (@p2212 @p2210) :args ((= (_ @t407 @t1697) @t1698)))
% 0.85/1.09  (step @p2214 :rule symm :premises (@p2213))
% 0.85/1.09  (step @p2215 :rule refl :args (@t408))
% 0.85/1.09  (step @p2216 :rule eq_resolve :premises (@p2215 @p2214))
% 0.85/1.09  (step @p2217 :rule refl :args (@t366))
% 0.85/1.09  (step @p2218 :rule cong :premises (@p2217 @p2207) :args ((= @t366 @t1031)))
% 0.85/1.09  (step @p2219 :rule symm :premises (@p2218))
% 0.85/1.09  (step @p2220 :rule eq_resolve :premises (@p2217 @p2219))
% 0.85/1.09  (step @p2221 :rule cong :premises (@p2220) :args (@t367))
% 0.85/1.09  (step @p2222 :rule ho_cong :premises (@p2211 @p2221))
% 0.85/1.09  (step @p2223 :rule trans :premises (@p2222 @p2216))
% 0.85/1.09  (step @p2224 :rule cong :premises (@p1739 @p2223) :args (@t409))
% 0.85/1.09  (step @p2225 :rule refl :args (@t1695))
% 0.85/1.09  (step @p2226 :rule nary_cong :premises (@p2225 @p2224) :args (@t1701))
% 0.85/1.09  (step @p2227 :rule cong :premises (@p2226) :args ((forall @t375 @t1701)))
% 0.85/1.09  (step @p2228 :rule trans :premises (@p2227 @p2205))
% 0.85/1.09  (step @p2229 :rule bool-impl-elim :args (@t1694 @t409))
% 0.85/1.09  (step @p2230 :rule cong :premises (@p2229) :args ((forall @t375 (=> @t1694 @t409))))
% 0.85/1.09  (step @p2231 :rule trans :premises (@p2230 @p2228))
% 0.85/1.09  (step @p2232 :rule refl :args (@t409))
% 0.85/1.09  (step @p2233 :rule refl :args (@t1693))
% 0.85/1.09  (step @p2234 :rule refl :args (@t936))
% 0.85/1.09  (step @p2235 :rule nary_cong :premises (@p456 @p2234 @p2233) :args (@t1702))
% 0.85/1.09  (step @p2236 :rule cong :premises (@p2235) :args ((forall @t9 @t1702)))
% 0.85/1.09  (step @p2237 :rule aci_norm :args ((= (or @t197 @t1703) @t1702)))
% 0.85/1.09  (step @p2238 :rule bool-impl-elim :args (@t7 @t1703))
% 0.85/1.09  (step @p2239 :rule trans :premises (@p2238 @p2237))
% 0.85/1.09  (step @p2240 :rule cong :premises (@p2239) :args ((forall @t9 (=> @t7 @t1703))))
% 0.85/1.09  (step @p2241 :rule trans :premises (@p2240 @p2236))
% 0.85/1.09  (step @p2242 :rule aci_norm :args ((= (or @t936 false @t1693) @t1703)))
% 0.85/1.09  (step @p2243 :rule refl :args (@t1693))
% 0.85/1.09  (step @p2244 :rule eq-refl :args (@t4))
% 0.85/1.09  (step @p2245 :rule cong :premises (@p2244) :args (@t1704))
% 0.85/1.09  (step @p2246 :rule trans :premises (@p2245 @p1979))
% 0.85/1.09  (step @p2247 :rule nary_cong :premises (@p1112 @p2246 @p2243) :args (@t1705))
% 0.85/1.09  (step @p2248 :rule trans :premises (@p2247 @p2242))
% 0.85/1.09  (step @p2249 :rule quant-var-elim-eq :args ((= (forall @t70 (or (not @t22) @t1381 @t282 @t1706)) @t1705)))
% 0.85/1.09  (step @p2250 :rule refl :args (@t1706))
% 0.85/1.09  (step @p2251 :rule refl :args (@t282))
% 0.85/1.09  (step @p2252 :rule refl :args (@t1381))
% 0.85/1.09  (step @p2253 :rule eq-symm :args (@t4 @t19))
% 0.85/1.09  (step @p2254 :rule cong :premises (@p2253) :args (@t282))
% 0.85/1.09  (step @p2255 :rule nary_cong :premises (@p2254 @p2252 @p2251 @p2250) :args (@t1707))
% 0.85/1.09  (step @p2256 :rule aci_norm :args ((= @t1708 @t1707)))
% 0.85/1.09  (step @p2257 :rule trans :premises (@p2256 @p2255))
% 0.85/1.09  (step @p2258 :rule cong :premises (@p2257) :args ((forall @t70 @t1708)))
% 0.85/1.09  (step @p2259 :rule trans :premises (@p2258 @p2249))
% 0.85/1.09  (step @p2260 :rule trans :premises (@p2259 @p2248))
% 0.85/1.09  (step @p2261 :rule refl :args (@t1007))
% 0.85/1.09  (step @p2262 :rule refl :args (@t370))
% 0.85/1.09  (step @p2263 :rule cong :premises (@p2262 @p2261) :args ((= @t370 @t1007)))
% 0.85/1.09  (step @p2264 :rule symm :premises (@p2263))
% 0.85/1.09  (step @p2265 :rule eq_resolve :premises (@p2262 @p2264))
% 0.85/1.09  (step @p2266 :rule cong :premises (@p1736 @p2265) :args (@t371))
% 0.85/1.09  (step @p2267 :rule nary_cong :premises (@p554 @p2251 @p2266) :args (@t1709))
% 0.85/1.09  (step @p2268 :rule cong :premises (@p2267) :args ((forall @t70 @t1709)))
% 0.85/1.09  (step @p2269 :rule trans :premises (@p2268 @p2260))
% 0.85/1.09  (step @p2270 :rule aci_norm :args ((= (or @t1385 @t1710) @t1709)))
% 0.85/1.09  (step @p2271 :rule bool-impl-elim :args (@t129 @t371))
% 0.85/1.09  (step @p2272 :rule refl :args (@t1385))
% 0.85/1.09  (step @p2273 :rule nary_cong :premises (@p2272 @p2271) :args ((or @t1385 @t372)))
% 0.85/1.10  (step @p2274 :rule trans :premises (@p2273 @p2270))
% 0.85/1.10  (step @p2275 :rule bool-impl-elim :args (@t351 @t372))
% 0.85/1.10  (step @p2276 :rule trans :premises (@p2275 @p2274))
% 0.85/1.10  (step @p2277 :rule cong :premises (@p2276) :args (@t410))
% 0.85/1.10  (step @p2278 :rule trans :premises (@p2277 @p2269))
% 0.85/1.10  (step @p2279 :rule cong :premises (@p573 @p2278) :args (@t411))
% 0.85/1.10  (step @p2280 :rule cong :premises (@p2279) :args (@t412))
% 0.85/1.10  (step @p2281 :rule trans :premises (@p2280 @p2241))
% 0.85/1.10  (step @p2282 :rule cong :premises (@p2281 @p2232) :args (@t413))
% 0.85/1.10  (step @p2283 :rule cong :premises (@p2282) :args (@t414))
% 0.85/1.10  (step @p2284 :rule trans :premises (@p2283 @p2231))
% 0.85/1.10  (step @p2285 :rule refl :args (@t3))
% 0.85/1.10  (step @p2286 :rule cong :premises (@p2285 @p2284) :args (@t415))
% 0.85/1.10  (step @p2287 :rule cong :premises (@p2286) :args (@t416))
% 0.85/1.10  (step @p2288 :rule trans :premises (@p2287 @p2198))
% 0.85/1.10  (step @p2289 :rule refl :args (tptp.dsetconstr__Cong))
% 0.85/1.10  (step @p2290 :rule cong :premises (@p2289 @p2288) :args (@t417))
% 0.85/1.10  (step @p2291 :rule eq_resolve :premises (@p75 @p2290))
% 0.85/1.10  (step @p2292 :rule cong :premises (@p2291 @p2165) :args (@t1711))
% 0.85/1.10  (step @p2293 :rule eq-symm :args (@t1006 @t19))
% 0.85/1.10  (step @p2294 :rule refl :args (@t1008))
% 0.85/1.10  (step @p2295 :rule nary_cong :premises (@p2294 @p2293) :args (@t1712))
% 0.85/1.10  (step @p2296 :rule cong :premises (@p2295) :args (@t1713))
% 0.85/1.10  (step @p2297 :rule cong :premises (@p2296) :args (@t1714))
% 0.85/1.10  (step @p2298 :rule refl :args (@t1009))
% 0.85/1.10  (step @p2299 :rule eq-symm :args (@t1010 @t19))
% 0.85/1.10  (step @p2300 :rule refl :args (@t1012))
% 0.85/1.10  (step @p2301 :rule nary_cong :premises (@p2300 @p2299) :args (@t1715))
% 0.85/1.10  (step @p2302 :rule cong :premises (@p2301) :args (@t1716))
% 0.85/1.10  (step @p2303 :rule cong :premises (@p2302) :args (@t1717))
% 0.85/1.10  (step @p2304 :rule refl :args (@t1013))
% 0.85/1.10  (step @p2305 :rule refl :args (@t1015))
% 0.85/1.10  (step @p2306 :rule refl :args (@t1018))
% 0.85/1.10  (step @p2307 :rule nary_cong :premises (@p2306 @p2305 @p2304 @p2303 @p2298 @p2297) :args (@t1718))
% 0.85/1.10  (step @p2308 :rule aci_norm :args ((= @t1721 @t1718)))
% 0.85/1.10  (step @p2309 :rule trans :premises (@p2308 @p2307))
% 0.85/1.10  (step @p2310 :rule cong :premises (@p2309) :args (@t1722))
% 0.85/1.10  (step @p2311 :rule quant-merge-prenex :args ((= (forall @t375 @t1723) @t1722)))
% 0.85/1.10  (step @p2312 :rule refl :args (@t1015))
% 0.85/1.10  (step @p2313 :rule alpha_equiv :args (@t1724 (@list @t1006) @t1459))
% 0.85/1.10  (step @p2314 :rule alpha_equiv :args (@t1725 (@list @t1010) @t1459))
% 0.85/1.10  (step @p2315 :rule refl :args (@t1018))
% 0.85/1.10  (step @p2316 :rule nary_cong :premises (@p2315 @p2314 @p2313 @p2312) :args (@t1726))
% 0.85/1.10  (step @p2317 :rule quant-miniscope-or :args ((= @t1723 @t1726)))
% 0.85/1.10  (step @p2318 :rule trans :premises (@p2317 @p2316))
% 0.85/1.10  (step @p2319 :rule symm :premises (@p2318))
% 0.85/1.10  (step @p2320 :rule cong :premises (@p2319) :args ((forall @t375 (or @t1018 @t1038 @t1032 @t1015))))
% 0.85/1.10  (step @p2321 :rule trans :premises (@p2320 @p2311))
% 0.85/1.10  (step @p2322 :rule trans :premises (@p2321 @p2310))
% 0.85/1.10  (step @p2323 :rule cong :premises (@p2199) :args (@t1727))
% 0.85/1.10  (step @p2324 :rule cong :premises (@p1709) :args (@t1728))
% 0.85/1.10  (step @p2325 :rule cong :premises (@p2324 @p2323) :args (@t1729))
% 0.85/1.10  (step @p2326 :rule refl :args (@t1032))
% 0.85/1.10  (step @p2327 :rule refl :args (@t1038))
% 0.85/1.10  (step @p2328 :rule nary_cong :premises (@p2306 @p2327 @p2326 @p2325) :args (@t1730))
% 0.85/1.10  (step @p2329 :rule cong :premises (@p2328) :args ((forall @t375 @t1730)))
% 0.85/1.10  (step @p2330 :rule trans :premises (@p2329 @p2322))
% 0.85/1.10  (step @p2331 :rule refl :args ((tptp.descr @t367)))
% 0.85/1.10  (step @p2332 :rule cong :premises (@p2208) :args (@t1727))
% 0.85/1.10  (step @p2333 :rule trans :premises (@p2332 @p2331))
% 0.85/1.10  (step @p2334 :rule refl :args (tptp.descr))
% 0.85/1.10  (step @p2335 :rule ho_cong :premises (@p2334 @p2208))
% 0.85/1.10  (step @p2336 :rule cong :premises (@p2335 @p2333) :args ((= (_ tptp.descr @t1697) @t1727)))
% 0.85/1.10  (step @p2337 :rule symm :premises (@p2336))
% 0.85/1.10  (step @p2338 :rule refl :args (@t400))
% 0.85/1.10  (step @p2339 :rule eq_resolve :premises (@p2338 @p2337))
% 0.85/1.10  (step @p2340 :rule ho_cong :premises (@p2334 @p2221))
% 0.85/1.10  (step @p2341 :rule trans :premises (@p2340 @p2339))
% 0.85/1.10  (step @p2342 :rule refl :args ((tptp.descr @t145)))
% 0.85/1.10  (step @p2343 :rule cong :premises (@p1716) :args (@t1728))
% 0.85/1.10  (step @p2344 :rule trans :premises (@p2343 @p2342))
% 0.85/1.10  (step @p2345 :rule ho_cong :premises (@p2334 @p1716))
% 0.85/1.10  (step @p2346 :rule cong :premises (@p2345 @p2344) :args ((= (_ tptp.descr @t1600) @t1728)))
% 0.85/1.10  (step @p2347 :rule symm :premises (@p2346))
% 0.85/1.10  (step @p2348 :rule refl :args (@t146))
% 0.85/1.10  (step @p2349 :rule eq_resolve :premises (@p2348 @p2347))
% 0.85/1.10  (step @p2350 :rule ho_cong :premises (@p2334 @p1737))
% 0.85/1.10  (step @p2351 :rule trans :premises (@p2350 @p2349))
% 0.85/1.10  (step @p2352 :rule cong :premises (@p2351 @p2341) :args (@t401))
% 0.85/1.10  (step @p2353 :rule refl :args (@t1032))
% 0.85/1.10  (step @p2354 :rule refl :args (@t1038))
% 0.85/1.10  (step @p2355 :rule nary_cong :premises (@p2315 @p2354 @p2353 @p2352) :args (@t1731))
% 0.85/1.10  (step @p2356 :rule cong :premises (@p2355) :args ((forall @t375 @t1731)))
% 0.85/1.10  (step @p2357 :rule trans :premises (@p2356 @p2330))
% 0.85/1.10  (step @p2358 :rule aci_norm :args ((= (or @t1018 @t1732) @t1731)))
% 0.85/1.10  (step @p2359 :rule aci_norm :args ((= (or @t1038 (or @t1032 @t401)) @t1732)))
% 0.85/1.10  (step @p2360 :rule refl :args (@t401))
% 0.85/1.10  (step @p2361 :rule bool-double-not-elim :args (@t1032))
% 0.85/1.10  (step @p2362 :rule nary_cong :premises (@p2361 @p2360) :args ((or (not @t1033) @t401)))
% 0.85/1.10  (step @p2363 :rule bool-impl-elim :args (@t1033 @t401))
% 0.85/1.10  (step @p2364 :rule trans :premises (@p2363 @p2362))
% 0.85/1.10  (step @p2365 :rule nary_cong :premises (@p2354 @p2364) :args ((or @t1038 @t1733)))
% 0.85/1.10  (step @p2366 :rule trans :premises (@p2365 @p2359))
% 0.85/1.10  (step @p2367 :rule refl :args (@t1733))
% 0.85/1.10  (step @p2368 :rule bool-double-not-elim :args (@t1038))
% 0.85/1.10  (step @p2369 :rule nary_cong :premises (@p2368 @p2367) :args ((or @t1734 @t1733)))
% 0.85/1.10  (step @p2370 :rule bool-impl-elim :args (@t1039 @t1733))
% 0.85/1.10  (step @p2371 :rule trans :premises (@p2370 @p2369))
% 0.85/1.10  (step @p2372 :rule trans :premises (@p2371 @p2366))
% 0.85/1.10  (step @p2373 :rule nary_cong :premises (@p2315 @p2372) :args ((or @t1018 @t1735)))
% 0.85/1.10  (step @p2374 :rule trans :premises (@p2373 @p2358))
% 0.85/1.10  (step @p2375 :rule bool-impl-elim :args (@t1017 @t1735))
% 0.85/1.10  (step @p2376 :rule trans :premises (@p2375 @p2374))
% 0.85/1.10  (step @p2377 :rule cong :premises (@p2376) :args ((forall @t375 (=> @t1017 @t1735))))
% 0.85/1.10  (step @p2378 :rule trans :premises (@p2377 @p2357))
% 0.85/1.10  (step @p2379 :rule refl :args (@t401))
% 0.85/1.10  (step @p2380 :rule refl :args (@t1030))
% 0.85/1.10  (step @p2381 :rule cong :premises (@p2220) :args (@t1736))
% 0.85/1.10  (step @p2382 :rule nary_cong :premises (@p2381 @p2380) :args (@t1737))
% 0.85/1.10  (step @p2383 :rule cong :premises (@p2382) :args ((forall @t9 @t1737)))
% 0.85/1.10  (step @p2384 :rule refl :args (@t129))
% 0.85/1.10  (step @p2385 :rule cong :premises (@p2265) :args (@t1738))
% 0.85/1.10  (step @p2386 :rule nary_cong :premises (@p2385 @p2384) :args (@t1739))
% 0.85/1.10  (step @p2387 :rule cong :premises (@p2386) :args ((forall @t70 @t1739)))
% 0.85/1.10  (step @p2388 :rule refl :args (@t129))
% 0.85/1.10  (step @p2389 :rule beta-reduce :args ((= @t1740 @t370)))
% 0.85/1.10  (step @p2390 :rule cong :premises (@p2389) :args (@t1741))
% 0.85/1.10  (step @p2391 :rule nary_cong :premises (@p2390 @p2388) :args (@t1742))
% 0.85/1.10  (step @p2392 :rule cong :premises (@p2391) :args (@t1743))
% 0.85/1.10  (step @p2393 :rule trans :premises (@p2392 @p2387))
% 0.85/1.10  (step @p2394 :rule cong :premises (@p2393) :args (@t1744))
% 0.85/1.10  (step @p2395 :rule beta-reduce :args ((= @t1745 @t366)))
% 0.85/1.10  (step @p2396 :rule cong :premises (@p2395) :args (@t1746))
% 0.85/1.10  (step @p2397 :rule nary_cong :premises (@p2396 @p2394) :args (@t1747))
% 0.85/1.10  (step @p2398 :rule cong :premises (@p2397) :args (@t1748))
% 0.85/1.10  (step @p2399 :rule trans :premises (@p2398 @p2383))
% 0.85/1.10  (step @p2400 :rule cong :premises (@p2399) :args (@t1749))
% 0.85/1.10  (step @p2401 :rule beta-reduce :args ((= @t1751 @t1749)))
% 0.85/1.10  (step @p2402 :rule trans :premises (@p2401 @p2400))
% 0.85/1.10  (step @p2403 :rule cong :premises (@p2402 @p2379) :args (@t1752))
% 0.85/1.10  (step @p2404 :rule refl :args (@t1035))
% 0.85/1.10  (step @p2405 :rule cong :premises (@p1736) :args (@t315))
% 0.85/1.10  (step @p2406 :rule nary_cong :premises (@p2405 @p2404) :args (@t1753))
% 0.85/1.10  (step @p2407 :rule cong :premises (@p2406) :args ((forall @t9 @t1753)))
% 0.85/1.10  (step @p2408 :rule refl :args (@t1011))
% 0.85/1.10  (step @p2409 :rule refl :args (@t153))
% 0.85/1.10  (step @p2410 :rule cong :premises (@p2409 @p2408) :args ((= @t153 @t1011)))
% 0.85/1.10  (step @p2411 :rule symm :premises (@p2410))
% 0.85/1.10  (step @p2412 :rule eq_resolve :premises (@p2409 @p2411))
% 0.85/1.10  (step @p2413 :rule cong :premises (@p2412) :args (@t1754))
% 0.85/1.10  (step @p2414 :rule nary_cong :premises (@p2413 @p2384) :args (@t1755))
% 0.85/1.10  (step @p2415 :rule cong :premises (@p2414) :args ((forall @t70 @t1755)))
% 0.85/1.10  (step @p2416 :rule beta-reduce :args ((= @t1756 @t153)))
% 0.85/1.10  (step @p2417 :rule cong :premises (@p2416) :args (@t1757))
% 0.85/1.10  (step @p2418 :rule nary_cong :premises (@p2417 @p2388) :args (@t1758))
% 0.85/1.10  (step @p2419 :rule cong :premises (@p2418) :args (@t1759))
% 0.85/1.10  (step @p2420 :rule trans :premises (@p2419 @p2415))
% 0.85/1.10  (step @p2421 :rule cong :premises (@p2420) :args (@t1760))
% 0.85/1.10  (step @p2422 :rule beta-reduce :args ((= @t1761 @t144)))
% 0.85/1.10  (step @p2423 :rule cong :premises (@p2422) :args (@t1762))
% 0.85/1.10  (step @p2424 :rule nary_cong :premises (@p2423 @p2421) :args (@t1763))
% 0.85/1.10  (step @p2425 :rule cong :premises (@p2424) :args (@t1764))
% 0.85/1.10  (step @p2426 :rule trans :premises (@p2425 @p2407))
% 0.85/1.10  (step @p2427 :rule cong :premises (@p2426) :args (@t1765))
% 0.85/1.10  (step @p2428 :rule beta-reduce :args ((= @t1766 @t1765)))
% 0.85/1.10  (step @p2429 :rule trans :premises (@p2428 @p2427))
% 0.85/1.10  (step @p2430 :rule cong :premises (@p2429 @p2403) :args (@t1767))
% 0.85/1.10  (step @p2431 :rule aci_norm :args ((= (or false @t1016) @t1016)))
% 0.85/1.10  (step @p2432 :rule refl :args (@t1016))
% 0.85/1.10  (step @p2433 :rule eq-refl :args (@t19))
% 0.85/1.10  (step @p2434 :rule cong :premises (@p2433) :args (@t1768))
% 0.85/1.10  (step @p2435 :rule trans :premises (@p2434 @p1979))
% 0.85/1.10  (step @p2436 :rule nary_cong :premises (@p2435 @p2432) :args (@t1769))
% 0.85/1.10  (step @p2437 :rule trans :premises (@p2436 @p2431))
% 0.85/1.10  (step @p2438 :rule cong :premises (@p2437) :args ((forall @t70 @t1769)))
% 0.85/1.10  (step @p2439 :rule quant-var-elim-eq :args ((= (forall @t9 @t1770) @t1769)))
% 0.85/1.10  (step @p2440 :rule aci_norm :args ((= @t1771 @t1770)))
% 0.85/1.10  (step @p2441 :rule cong :premises (@p2440) :args (@t1772))
% 0.85/1.10  (step @p2442 :rule trans :premises (@p2441 @p2439))
% 0.85/1.10  (step @p2443 :rule cong :premises (@p2442) :args (@t1773))
% 0.85/1.10  (step @p2444 :rule quant-merge-prenex :args ((= @t1773 @t1775)))
% 0.85/1.10  (step @p2445 :rule symm :premises (@p2444))
% 0.85/1.10  (step @p2446 :rule quant_var_reordering :args ((= (forall @t135 @t1771) @t1775)))
% 0.85/1.10  (step @p2447 :rule trans :premises (@p2446 @p2445 @p2443))
% 0.85/1.10  (step @p2448 :rule trans :premises (@p2447 @p2438))
% 0.85/1.10  (step @p2449 :rule nary_cong :premises (@p2251 @p2266) :args (@t1710))
% 0.85/1.10  (step @p2450 :rule cong :premises (@p2449) :args ((forall @t135 @t1710)))
% 0.85/1.10  (step @p2451 :rule trans :premises (@p2450 @p2448))
% 0.85/1.10  (step @p2452 :rule cong :premises (@p2271) :args (@t373))
% 0.85/1.10  (step @p2453 :rule trans :premises (@p2452 @p2451))
% 0.85/1.10  (step @p2454 :rule cong :premises (@p2453 @p2430) :args (@t1776))
% 0.85/1.10  (step @p2455 :rule cong :premises (@p2454) :args (@t1777))
% 0.85/1.10  (step @p2456 :rule trans :premises (@p2455 @p2378))
% 0.85/1.10  (step @p2457 :rule refl :args (tptp.descr__Cong))
% 0.85/1.10  (step @p2458 :rule cong :premises (@p2457 @p2456) :args ((= tptp.descr__Cong @t1777)))
% 0.85/1.10  (step @p2459 :rule refl :args (@t367))
% 0.85/1.10  (step @p2460 :rule bool-and-de-morgan :args (@t144 @t1034 true))
% 0.85/1.10  (step @p2461 :rule cong :premises (@p2460) :args (@t1779))
% 0.85/1.10  (step @p2462 :rule trans :premises (@p2461 @p2407))
% 0.85/1.10  (step @p2463 :rule cong :premises (@p2462) :args (@t1780))
% 0.85/1.10  (step @p2464 :rule exists-elim :args ((= (exists @t9 @t1778) @t1780)))
% 0.85/1.10  (step @p2465 :rule trans :premises (@p2464 @p2463))
% 0.85/1.10  (step @p2466 :rule bool-impl-elim :args (@t153 @t129))
% 0.85/1.10  (step @p2467 :rule cong :premises (@p2466) :args (@t167))
% 0.85/1.10  (step @p2468 :rule trans :premises (@p2467 @p2415))
% 0.85/1.10  (step @p2469 :rule refl :args (@t144))
% 0.85/1.10  (step @p2470 :rule nary_cong :premises (@p2469 @p2468) :args (@t168))
% 0.85/1.10  (step @p2471 :rule cong :premises (@p2470) :args (@t169))
% 0.85/1.10  (step @p2472 :rule trans :premises (@p2471 @p2465))
% 0.85/1.10  (step @p2473 :rule cong :premises (@p2472) :args (@t820))
% 0.85/1.10  (step @p2474 :rule trans :premises (@p149 @p2473))
% 0.85/1.10  (step @p2475 :rule ho_cong :premises (@p2474 @p2459))
% 0.85/1.10  (step @p2476 :rule cong :premises (@p2475 @p2379) :args (@t402))
% 0.85/1.10  (step @p2477 :rule refl :args (@t145))
% 0.85/1.10  (step @p2478 :rule ho_cong :premises (@p2474 @p2477))
% 0.85/1.10  (step @p2479 :rule cong :premises (@p2478 @p2476) :args (@t403))
% 0.85/1.10  (step @p2480 :rule refl :args (@t373))
% 0.85/1.10  (step @p2481 :rule cong :premises (@p2480 @p2479) :args (@t404))
% 0.85/1.10  (step @p2482 :rule cong :premises (@p2481) :args (@t405))
% 0.85/1.10  (step @p2483 :rule cong :premises (@p2457 @p2482) :args (@t406))
% 0.85/1.10  (step @p2484 :rule trans :premises (@p2483 @p2458))
% 0.85/1.10  (step @p2485 :rule eq_resolve :premises (@p74 @p2484))
% 0.85/1.10  (step @p2486 :rule cong :premises (@p2485 @p2292) :args (@t1781))
% 0.85/1.10  (step @p2487 :rule refl :args (@t1023))
% 0.85/1.10  (step @p2488 :rule refl :args (@t1024))
% 0.85/1.10  (step @p2489 :rule refl :args (@t1025))
% 0.85/1.10  (step @p2490 :rule eq-symm :args (@t1026 @t19))
% 0.85/1.10  (step @p2491 :rule nary_cong :premises (@p2300 @p2490) :args (@t1782))
% 0.85/1.10  (step @p2492 :rule cong :premises (@p2491) :args (@t1783))
% 0.85/1.10  (step @p2493 :rule cong :premises (@p2492) :args (@t1784))
% 0.85/1.10  (step @p2494 :rule refl :args (@t1027))
% 0.85/1.10  (step @p2495 :rule nary_cong :premises (@p2494 @p2493 @p2489 @p2488 @p2487) :args (@t1785))
% 0.85/1.10  (step @p2496 :rule aci_norm :args ((= @t1788 @t1785)))
% 0.85/1.10  (step @p2497 :rule trans :premises (@p2496 @p2495))
% 0.85/1.10  (step @p2498 :rule cong :premises (@p2497) :args (@t1789))
% 0.85/1.10  (step @p2499 :rule quant-merge-prenex :args ((= (forall @t150 @t1790) @t1789)))
% 0.85/1.10  (step @p2500 :rule alpha_equiv :args (@t1791 (@list @t1022 @t1021) (@list @t4 @t19)))
% 0.85/1.10  (step @p2501 :rule alpha_equiv :args (@t1792 (@list @t1026) @t1459))
% 0.85/1.10  (step @p2502 :rule nary_cong :premises (@p2501 @p2500) :args (@t1793))
% 0.85/1.10  (step @p2503 :rule quant-miniscope-or :args ((= @t1790 @t1793)))
% 0.85/1.10  (step @p2504 :rule trans :premises (@p2503 @p2502))
% 0.85/1.10  (step @p2505 :rule symm :premises (@p2504))
% 0.85/1.10  (step @p2506 :rule cong :premises (@p2505) :args ((forall @t150 (or @t1038 @t1045))))
% 0.85/1.10  (step @p2507 :rule trans :premises (@p2506 @p2499))
% 0.85/1.10  (step @p2508 :rule trans :premises (@p2507 @p2498))
% 0.85/1.10  (step @p2509 :rule refl :args (@t1045))
% 0.85/1.10  (step @p2510 :rule nary_cong :premises (@p2368 @p2509) :args ((or @t1734 @t1045)))
% 0.85/1.10  (step @p2511 :rule bool-impl-elim :args (@t1039 @t1045))
% 0.85/1.10  (step @p2512 :rule trans :premises (@p2511 @p2510))
% 0.85/1.10  (step @p2513 :rule cong :premises (@p2512) :args ((forall @t150 (=> @t1039 @t1045))))
% 0.85/1.10  (step @p2514 :rule trans :premises (@p2513 @p2508))
% 0.85/1.10  (step @p2515 :rule nary_cong :premises (@p2405 @p2413 @p2384) :args (@t1794))
% 0.85/1.10  (step @p2516 :rule cong :premises (@p2515) :args ((forall @t135 @t1794)))
% 0.85/1.10  (step @p2517 :rule aci_norm :args ((= (or @t315 @t1755) @t1794)))
% 0.85/1.10  (step @p2518 :rule refl :args (@t315))
% 0.85/1.10  (step @p2519 :rule nary_cong :premises (@p2518 @p2466) :args ((or @t315 @t166)))
% 0.85/1.10  (step @p2520 :rule trans :premises (@p2519 @p2517))
% 0.85/1.10  (step @p2521 :rule bool-impl-elim :args (@t144 @t166))
% 0.85/1.10  (step @p2522 :rule trans :premises (@p2521 @p2520))
% 0.85/1.10  (step @p2523 :rule cong :premises (@p2522) :args (@t343))
% 0.85/1.10  (step @p2524 :rule trans :premises (@p2523 @p2516))
% 0.85/1.10  (step @p2525 :rule cong :premises (@p2429 @p2524) :args (@t1795))
% 0.85/1.10  (step @p2526 :rule cong :premises (@p2525) :args (@t1796))
% 0.85/1.10  (step @p2527 :rule trans :premises (@p2526 @p2514))
% 0.85/1.10  (step @p2528 :rule refl :args (tptp.exuEu))
% 0.85/1.10  (step @p2529 :rule cong :premises (@p2528 @p2527) :args ((= tptp.exuEu @t1796)))
% 0.85/1.10  (step @p2530 :rule refl :args (@t343))
% 0.85/1.10  (step @p2531 :rule cong :premises (@p2478 @p2530) :args (@t362))
% 0.85/1.10  (step @p2532 :rule cong :premises (@p2531) :args (@t363))
% 0.85/1.10  (step @p2533 :rule cong :premises (@p2528 @p2532) :args (@t399))
% 0.85/1.10  (step @p2534 :rule trans :premises (@p2533 @p2529))
% 0.85/1.10  (step @p2535 :rule eq_resolve :premises (@p73 @p2534))
% 0.85/1.10  (step @p2536 :rule cong :premises (@p2535 @p2486) :args (@t1797))
% 0.85/1.10  (step @p2537 :rule bool-eq-true :args (tptp.omega__Cong))
% 0.85/1.10  (step @p2538 :rule symm :premises (@p2537))
% 0.85/1.10  (step @p2539 :rule eq-refl :args (tptp.omega))
% 0.85/1.10  (step @p2540 :rule refl :args (tptp.omega__Cong))
% 0.85/1.10  (step @p2541 :rule cong :premises (@p2540 @p2539) :args (@t398))
% 0.85/1.10  (step @p2542 :rule trans :premises (@p2541 @p2537))
% 0.85/1.10  (step @p2543 :rule eq_resolve :premises (@p72 @p2542))
% 0.85/1.10  (step @p2544 :rule eq_resolve :premises (@p2543 @p2538))
% 0.85/1.10  (step @p2545 :rule cong :premises (@p2544 @p2536) :args (@t1798))
% 0.85/1.10  (step @p2546 :rule bool-eq-true :args (tptp.setunion__Cong))
% 0.85/1.10  (step @p2547 :rule symm :premises (@p2546))
% 0.85/1.10  (step @p2548 :rule quant-unused-vars :args ((= (forall @t41 true) true)))
% 0.85/1.10  (step @p2549 :rule evaluate :args ((or false true)))
% 0.85/1.10  (step @p2550 :rule eq-refl :args (@t1799))
% 0.85/1.10  (step @p2551 :rule nary_cong :premises (@p1982 @p2550) :args (@t1800))
% 0.85/1.10  (step @p2552 :rule trans :premises (@p2551 @p2549))
% 0.85/1.10  (step @p2553 :rule cong :premises (@p2552) :args ((forall @t41 @t1800)))
% 0.85/1.10  (step @p2554 :rule trans :premises (@p2553 @p2548))
% 0.85/1.10  (step @p2555 :rule quant-var-elim-eq :args ((= (forall @t64 @t1802) @t1800)))
% 0.85/1.10  (step @p2556 :rule aci_norm :args ((= @t1803 @t1802)))
% 0.85/1.10  (step @p2557 :rule cong :premises (@p2556) :args (@t1804))
% 0.85/1.10  (step @p2558 :rule trans :premises (@p2557 @p2555))
% 0.85/1.10  (step @p2559 :rule cong :premises (@p2558) :args (@t1805))
% 0.85/1.10  (step @p2560 :rule quant-merge-prenex :args ((= @t1805 @t1806)))
% 0.85/1.10  (step @p2561 :rule symm :premises (@p2560))
% 0.85/1.10  (step @p2562 :rule quant_var_reordering :args ((= (forall @t12 @t1803) @t1806)))
% 0.85/1.10  (step @p2563 :rule trans :premises (@p2562 @p2561 @p2559))
% 0.85/1.10  (step @p2564 :rule trans :premises (@p2563 @p2554))
% 0.85/1.10  (step @p2565 :rule refl :args (@t1799))
% 0.85/1.10  (step @p2566 :rule refl :args (@t394))
% 0.85/1.10  (step @p2567 :rule cong :premises (@p2566 @p2565) :args ((= @t394 @t1799)))
% 0.85/1.10  (step @p2568 :rule symm :premises (@p2567))
% 0.85/1.10  (step @p2569 :rule eq_resolve :premises (@p2566 @p2568))
% 0.85/1.10  (step @p2570 :rule cong :premises (@p882 @p2569) :args (@t395))
% 0.85/1.10  (step @p2571 :rule nary_cong :premises (@p1997 @p2570) :args (@t1807))
% 0.85/1.10  (step @p2572 :rule cong :premises (@p2571) :args ((forall @t12 @t1807)))
% 0.85/1.10  (step @p2573 :rule trans :premises (@p2572 @p2564))
% 0.85/1.10  (step @p2574 :rule bool-impl-elim :args (@t3 @t395))
% 0.85/1.10  (step @p2575 :rule cong :premises (@p2574) :args (@t396))
% 0.85/1.10  (step @p2576 :rule trans :premises (@p2575 @p2573))
% 0.85/1.10  (step @p2577 :rule refl :args (tptp.setunion__Cong))
% 0.85/1.10  (step @p2578 :rule cong :premises (@p2577 @p2576) :args (@t397))
% 0.85/1.10  (step @p2579 :rule trans :premises (@p2578 @p2546))
% 0.85/1.10  (step @p2580 :rule eq_resolve :premises (@p71 @p2579))
% 0.85/1.10  (step @p2581 :rule eq_resolve :premises (@p2580 @p2547))
% 0.85/1.10  (step @p2582 :rule cong :premises (@p2581 @p2545) :args (@t1808))
% 0.85/1.10  (step @p2583 :rule bool-eq-true :args (tptp.powerset__Cong))
% 0.85/1.10  (step @p2584 :rule symm :premises (@p2583))
% 0.85/1.10  (step @p2585 :rule eq-refl :args (@t970))
% 0.85/1.10  (step @p2586 :rule nary_cong :premises (@p1982 @p2585) :args (@t1809))
% 0.85/1.10  (step @p2587 :rule trans :premises (@p2586 @p2549))
% 0.85/1.10  (step @p2588 :rule cong :premises (@p2587) :args ((forall @t41 @t1809)))
% 0.85/1.10  (step @p2589 :rule trans :premises (@p2588 @p2548))
% 0.85/1.10  (step @p2590 :rule quant-var-elim-eq :args ((= (forall @t64 @t1811) @t1809)))
% 0.85/1.10  (step @p2591 :rule aci_norm :args ((= @t1812 @t1811)))
% 0.85/1.10  (step @p2592 :rule cong :premises (@p2591) :args (@t1813))
% 0.85/1.10  (step @p2593 :rule trans :premises (@p2592 @p2590))
% 0.85/1.10  (step @p2594 :rule cong :premises (@p2593) :args (@t1814))
% 0.85/1.10  (step @p2595 :rule quant-merge-prenex :args ((= @t1814 @t1815)))
% 0.85/1.10  (step @p2596 :rule symm :premises (@p2595))
% 0.85/1.10  (step @p2597 :rule quant_var_reordering :args ((= (forall @t12 @t1812) @t1815)))
% 0.85/1.10  (step @p2598 :rule trans :premises (@p2597 @p2596 @p2594))
% 0.85/1.10  (step @p2599 :rule trans :premises (@p2598 @p2589))
% 0.85/1.10  (step @p2600 :rule cong :premises (@p796 @p1783) :args (@t391))
% 0.85/1.10  (step @p2601 :rule nary_cong :premises (@p1997 @p2600) :args (@t1816))
% 0.85/1.10  (step @p2602 :rule cong :premises (@p2601) :args ((forall @t12 @t1816)))
% 0.85/1.10  (step @p2603 :rule trans :premises (@p2602 @p2599))
% 0.85/1.10  (step @p2604 :rule bool-impl-elim :args (@t3 @t391))
% 0.85/1.10  (step @p2605 :rule cong :premises (@p2604) :args (@t392))
% 0.85/1.10  (step @p2606 :rule trans :premises (@p2605 @p2603))
% 0.85/1.10  (step @p2607 :rule refl :args (tptp.powerset__Cong))
% 0.85/1.10  (step @p2608 :rule cong :premises (@p2607 @p2606) :args (@t393))
% 0.85/1.10  (step @p2609 :rule trans :premises (@p2608 @p2583))
% 0.85/1.10  (step @p2610 :rule eq_resolve :premises (@p70 @p2609))
% 0.85/1.10  (step @p2611 :rule eq_resolve :premises (@p2610 @p2584))
% 0.85/1.10  (step @p2612 :rule cong :premises (@p2611 @p2582) :args (@t1817))
% 0.85/1.10  (step @p2613 :rule bool-eq-true :args (tptp.setadjoin__Cong))
% 0.85/1.10  (step @p2614 :rule symm :premises (@p2613))
% 0.85/1.10  (step @p2615 :rule quant-unused-vars :args ((= (forall @t1819 true) true)))
% 0.85/1.10  (step @p2616 :rule eq-refl :args (@t1820))
% 0.85/1.10  (step @p2617 :rule nary_cong :premises (@p2435 @p2616) :args (@t1821))
% 0.85/1.10  (step @p2618 :rule trans :premises (@p2617 @p2549))
% 0.85/1.10  (step @p2619 :rule cong :premises (@p2618) :args ((forall @t1819 @t1821)))
% 0.85/1.10  (step @p2620 :rule trans :premises (@p2619 @p2615))
% 0.85/1.10  (step @p2621 :rule quant-var-elim-eq :args ((= (forall @t9 @t1823) @t1821)))
% 0.85/1.10  (step @p2622 :rule aci_norm :args ((= @t1824 @t1823)))
% 0.85/1.10  (step @p2623 :rule cong :premises (@p2622) :args (@t1825))
% 0.85/1.10  (step @p2624 :rule trans :premises (@p2623 @p2621))
% 0.85/1.10  (step @p2625 :rule cong :premises (@p2624) :args (@t1826))
% 0.85/1.10  (step @p2626 :rule quant-merge-prenex :args ((= @t1826 @t1827)))
% 0.85/1.10  (step @p2627 :rule symm :premises (@p2626))
% 0.85/1.10  (step @p2628 :rule quant_var_reordering :args ((= @t1828 @t1827)))
% 0.85/1.10  (step @p2629 :rule trans :premises (@p2628 @p2627 @p2625))
% 0.85/1.10  (step @p2630 :rule trans :premises (@p2629 @p2620))
% 0.85/1.10  (step @p2631 :rule quant-merge-prenex :args ((= (forall @t135 @t1830) @t1828)))
% 0.85/1.10  (step @p2632 :rule alpha_equiv :args (@t1831 (@list @t1818) (@list @t380)))
% 0.85/1.10  (step @p2633 :rule nary_cong :premises (@p2251 @p2632) :args (@t1832))
% 0.85/1.10  (step @p2634 :rule quant-miniscope-or :args ((= @t1830 @t1832)))
% 0.85/1.10  (step @p2635 :rule trans :premises (@p2634 @p2633))
% 0.85/1.10  (step @p2636 :rule symm :premises (@p2635))
% 0.85/1.10  (step @p2637 :rule cong :premises (@p2636) :args ((forall @t135 (or @t282 @t1837))))
% 0.85/1.10  (step @p2638 :rule trans :premises (@p2637 @p2631))
% 0.85/1.10  (step @p2639 :rule trans :premises (@p2638 @p2630))
% 0.85/1.10  (step @p2640 :rule bool-impl-elim :args (@t129 @t1837))
% 0.85/1.10  (step @p2641 :rule cong :premises (@p2640) :args ((forall @t135 (=> @t129 @t1837))))
% 0.85/1.10  (step @p2642 :rule trans :premises (@p2641 @p2639))
% 0.85/1.10  (step @p2643 :rule aci_norm :args ((= (or false @t1835) @t1835)))
% 0.85/1.10  (step @p2644 :rule eq-symm :args (@t1833 @t1834))
% 0.85/1.10  (step @p2645 :rule eq-refl :args (@t380))
% 0.85/1.10  (step @p2646 :rule cong :premises (@p2645) :args (@t1838))
% 0.85/1.10  (step @p2647 :rule trans :premises (@p2646 @p1979))
% 0.85/1.10  (step @p2648 :rule nary_cong :premises (@p2647 @p2644) :args (@t1839))
% 0.85/1.10  (step @p2649 :rule trans :premises (@p2648 @p2643))
% 0.85/1.10  (step @p2650 :rule cong :premises (@p2649) :args ((forall @t1836 @t1839)))
% 0.85/1.10  (step @p2651 :rule quant-var-elim-eq :args ((= (forall @t833 @t1843) @t1839)))
% 0.85/1.10  (step @p2652 :rule aci_norm :args ((= @t1844 @t1843)))
% 0.85/1.10  (step @p2653 :rule cong :premises (@p2652) :args (@t1845))
% 0.85/1.10  (step @p2654 :rule trans :premises (@p2653 @p2651))
% 0.85/1.10  (step @p2655 :rule cong :premises (@p2654) :args (@t1846))
% 0.85/1.10  (step @p2656 :rule quant-merge-prenex :args ((= @t1846 @t1847)))
% 0.85/1.10  (step @p2657 :rule symm :premises (@p2656))
% 0.85/1.10  (step @p2658 :rule quant_var_reordering :args ((= (forall @t385 @t1844) @t1847)))
% 0.85/1.10  (step @p2659 :rule trans :premises (@p2658 @p2657 @p2655))
% 0.85/1.10  (step @p2660 :rule trans :premises (@p2659 @p2650))
% 0.85/1.10  (step @p2661 :rule refl :args (@t1834))
% 0.85/1.10  (step @p2662 :rule refl :args (@t381))
% 0.85/1.10  (step @p2663 :rule cong :premises (@p2662 @p2661) :args ((= @t381 @t1834)))
% 0.85/1.10  (step @p2664 :rule symm :premises (@p2663))
% 0.85/1.10  (step @p2665 :rule eq_resolve :premises (@p2662 @p2664))
% 0.85/1.10  (step @p2666 :rule refl :args (@t1840))
% 0.85/1.10  (step @p2667 :rule refl :args (@t382))
% 0.85/1.10  (step @p2668 :rule cong :premises (@p2667 @p2666) :args ((= @t382 @t1840)))
% 0.85/1.10  (step @p2669 :rule symm :premises (@p2668))
% 0.85/1.10  (step @p2670 :rule eq_resolve :premises (@p2667 @p2669))
% 0.85/1.10  (step @p2671 :rule cong :premises (@p2670 @p2665) :args (@t383))
% 0.85/1.10  (step @p2672 :rule refl :args (@t1842))
% 0.85/1.10  (step @p2673 :rule nary_cong :premises (@p2672 @p2671) :args (@t1848))
% 0.85/1.10  (step @p2674 :rule cong :premises (@p2673) :args ((forall @t385 @t1848)))
% 0.85/1.10  (step @p2675 :rule trans :premises (@p2674 @p2660))
% 0.85/1.10  (step @p2676 :rule bool-impl-elim :args (@t384 @t383))
% 0.85/1.10  (step @p2677 :rule cong :premises (@p2676) :args (@t386))
% 0.85/1.10  (step @p2678 :rule trans :premises (@p2677 @p2675))
% 0.85/1.10  (step @p2679 :rule cong :premises (@p2388 @p2678) :args (@t387))
% 0.85/1.10  (step @p2680 :rule cong :premises (@p2679) :args (@t388))
% 0.85/1.10  (step @p2681 :rule trans :premises (@p2680 @p2642))
% 0.85/1.10  (step @p2682 :rule refl :args (tptp.setadjoin__Cong))
% 0.85/1.10  (step @p2683 :rule cong :premises (@p2682 @p2681) :args (@t389))
% 0.85/1.10  (step @p2684 :rule trans :premises (@p2683 @p2613))
% 0.85/1.10  (step @p2685 :rule eq_resolve :premises (@p69 @p2684))
% 0.85/1.10  (step @p2686 :rule eq_resolve :premises (@p2685 @p2614))
% 0.85/1.10  (step @p2687 :rule cong :premises (@p2686 @p2612) :args (@t1849))
% 0.85/1.10  (step @p2688 :rule bool-eq-true :args (tptp.emptyset__Cong))
% 0.85/1.10  (step @p2689 :rule symm :premises (@p2688))
% 0.85/1.10  (step @p2690 :rule eq-refl :args (tptp.emptyset))
% 0.85/1.10  (step @p2691 :rule refl :args (tptp.emptyset__Cong))
% 0.85/1.10  (step @p2692 :rule cong :premises (@p2691 @p2690) :args (@t379))
% 0.85/1.10  (step @p2693 :rule trans :premises (@p2692 @p2688))
% 0.85/1.10  (step @p2694 :rule eq_resolve :premises (@p68 @p2693))
% 0.85/1.10  (step @p2695 :rule eq_resolve :premises (@p2694 @p2689))
% 0.85/1.10  (step @p2696 :rule cong :premises (@p2695 @p2687) :args (@t1850))
% 0.85/1.10  (step @p2697 :rule bool-impl-elim :args (@t1017 @t1040))
% 0.85/1.10  (step @p2698 :rule cong :premises (@p2697) :args ((forall @t375 (=> @t1017 @t1040))))
% 0.85/1.10  (step @p2699 :rule cong :premises (@p2429 @p2402) :args (@t1851))
% 0.85/1.10  (step @p2700 :rule cong :premises (@p2453 @p2699) :args (@t1852))
% 0.85/1.10  (step @p2701 :rule cong :premises (@p2700) :args (@t1853))
% 0.85/1.10  (step @p2702 :rule trans :premises (@p2701 @p2698))
% 0.85/1.10  (step @p2703 :rule refl :args (tptp.exu__Cong))
% 0.85/1.10  (step @p2704 :rule cong :premises (@p2703 @p2702) :args ((= tptp.exu__Cong @t1853)))
% 0.85/1.10  (step @p2705 :rule cong :premises (@p2478 @p2475) :args (@t369))
% 0.85/1.10  (step @p2706 :rule cong :premises (@p2480 @p2705) :args (@t374))
% 0.85/1.10  (step @p2707 :rule cong :premises (@p2706) :args (@t376))
% 0.85/1.10  (step @p2708 :rule cong :premises (@p2703 @p2707) :args (@t377))
% 0.85/1.10  (step @p2709 :rule trans :premises (@p2708 @p2704))
% 0.85/1.10  (step @p2710 :rule eq_resolve :premises (@p67 @p2709))
% 0.85/1.10  (step @p2711 :rule cong :premises (@p2710 @p2696) :args (@t1854))
% 0.85/1.10  (step @p2712 :rule refl :args (tptp.exuE3u))
% 0.85/1.10  (step @p2713 :rule cong :premises (@p2712 @p2527) :args ((= tptp.exuE3u @t1796)))
% 0.85/1.10  (step @p2714 :rule cong :premises (@p2712 @p2532) :args (@t364))
% 0.85/1.10  (step @p2715 :rule trans :premises (@p2714 @p2713))
% 0.85/1.10  (step @p2716 :rule eq_resolve :premises (@p66 @p2715))
% 0.85/1.10  (step @p2717 :rule cong :premises (@p2716 @p2711) :args (@t1855))
% 0.85/1.10  (step @p2718 :rule bool-eq-true :args (tptp.in__Cong))
% 0.85/1.10  (step @p2719 :rule symm :premises (@p2718))
% 0.85/1.10  (step @p2720 :rule quant-unused-vars :args ((= (forall @t1857 true) true)))
% 0.85/1.10  (step @p2721 :rule eq-refl :args (@t1858))
% 0.85/1.10  (step @p2722 :rule nary_cong :premises (@p1982 @p2721) :args (@t1859))
% 0.85/1.10  (step @p2723 :rule trans :premises (@p2722 @p2549))
% 0.85/1.10  (step @p2724 :rule cong :premises (@p2723) :args ((forall @t1857 @t1859)))
% 0.85/1.10  (step @p2725 :rule trans :premises (@p2724 @p2720))
% 0.85/1.10  (step @p2726 :rule quant-var-elim-eq :args ((= (forall @t64 @t1861) @t1859)))
% 0.85/1.10  (step @p2727 :rule aci_norm :args ((= @t1862 @t1861)))
% 0.85/1.10  (step @p2728 :rule cong :premises (@p2727) :args (@t1863))
% 0.85/1.10  (step @p2729 :rule trans :premises (@p2728 @p2726))
% 0.85/1.10  (step @p2730 :rule cong :premises (@p2729) :args (@t1864))
% 0.85/1.10  (step @p2731 :rule quant-merge-prenex :args ((= @t1864 @t1865)))
% 0.85/1.10  (step @p2732 :rule symm :premises (@p2731))
% 0.85/1.10  (step @p2733 :rule quant_var_reordering :args ((= @t1866 @t1865)))
% 0.85/1.10  (step @p2734 :rule trans :premises (@p2733 @p2732 @p2730))
% 0.85/1.10  (step @p2735 :rule trans :premises (@p2734 @p2725))
% 0.85/1.10  (step @p2736 :rule quant-merge-prenex :args ((= (forall @t12 @t1868) @t1866)))
% 0.85/1.10  (step @p2737 :rule alpha_equiv :args (@t1869 (@list @t1856) @t1377))
% 0.85/1.10  (step @p2738 :rule nary_cong :premises (@p1997 @p2737) :args (@t1870))
% 0.85/1.10  (step @p2739 :rule quant-miniscope-or :args ((= @t1868 @t1870)))
% 0.85/1.10  (step @p2740 :rule trans :premises (@p2739 @p2738))
% 0.85/1.10  (step @p2741 :rule symm :premises (@p2740))
% 0.85/1.10  (step @p2742 :rule cong :premises (@p2741) :args ((forall @t12 (or @t442 @t1872))))
% 0.85/1.10  (step @p2743 :rule trans :premises (@p2742 @p2736))
% 0.85/1.10  (step @p2744 :rule trans :premises (@p2743 @p2735))
% 0.85/1.10  (step @p2745 :rule bool-impl-elim :args (@t3 @t1872))
% 0.85/1.10  (step @p2746 :rule cong :premises (@p2745) :args ((forall @t12 (=> @t3 @t1872))))
% 0.85/1.10  (step @p2747 :rule trans :premises (@p2746 @p2744))
% 0.85/1.10  (step @p2748 :rule aci_norm :args ((= (or false @t1871) @t1871)))
% 0.85/1.10  (step @p2749 :rule refl :args (@t1871))
% 0.85/1.10  (step @p2750 :rule nary_cong :premises (@p2435 @p2749) :args (@t1873))
% 0.85/1.10  (step @p2751 :rule trans :premises (@p2750 @p2748))
% 0.85/1.10  (step @p2752 :rule cong :premises (@p2751) :args ((forall @t70 @t1873)))
% 0.85/1.10  (step @p2753 :rule quant-var-elim-eq :args ((= (forall @t9 @t1875) @t1873)))
% 0.85/1.10  (step @p2754 :rule aci_norm :args ((= @t1876 @t1875)))
% 0.85/1.10  (step @p2755 :rule cong :premises (@p2754) :args (@t1877))
% 0.85/1.10  (step @p2756 :rule trans :premises (@p2755 @p2753))
% 0.85/1.10  (step @p2757 :rule cong :premises (@p2756) :args (@t1878))
% 0.85/1.10  (step @p2758 :rule quant-merge-prenex :args ((= @t1878 @t1879)))
% 0.85/1.10  (step @p2759 :rule symm :premises (@p2758))
% 0.85/1.10  (step @p2760 :rule quant_var_reordering :args ((= (forall @t135 @t1876) @t1879)))
% 0.85/1.10  (step @p2761 :rule trans :premises (@p2760 @p2759 @p2757))
% 0.85/1.10  (step @p2762 :rule trans :premises (@p2761 @p2752))
% 0.85/1.10  (step @p2763 :rule cong :premises (@p455 @p553) :args (@t357))
% 0.85/1.10  (step @p2764 :rule nary_cong :premises (@p2251 @p2763) :args (@t1880))
% 0.85/1.10  (step @p2765 :rule cong :premises (@p2764) :args ((forall @t135 @t1880)))
% 0.85/1.10  (step @p2766 :rule trans :premises (@p2765 @p2762))
% 0.85/1.10  (step @p2767 :rule bool-impl-elim :args (@t129 @t357))
% 0.85/1.10  (step @p2768 :rule cong :premises (@p2767) :args (@t358))
% 0.85/1.10  (step @p2769 :rule trans :premises (@p2768 @p2766))
% 0.85/1.10  (step @p2770 :rule cong :premises (@p2285 @p2769) :args (@t359))
% 0.85/1.10  (step @p2771 :rule cong :premises (@p2770) :args (@t360))
% 0.85/1.10  (step @p2772 :rule trans :premises (@p2771 @p2747))
% 0.85/1.10  (step @p2773 :rule refl :args (tptp.in__Cong))
% 0.85/1.10  (step @p2774 :rule cong :premises (@p2773 @p2772) :args (@t361))
% 0.85/1.10  (step @p2775 :rule trans :premises (@p2774 @p2718))
% 0.85/1.10  (step @p2776 :rule eq_resolve :premises (@p65 @p2775))
% 0.85/1.10  (step @p2777 :rule eq_resolve :premises (@p2776 @p2719))
% 0.85/1.10  (step @p2778 :rule cong :premises (@p2777 @p2717) :args (@t1881))
% 0.85/1.10  (step @p2779 :rule bool-eq-true :args (tptp.inCongP))
% 0.85/1.10  (step @p2780 :rule symm :premises (@p2779))
% 0.85/1.10  (step @p2781 :rule quant-unused-vars :args ((= (forall @t1883 true) true)))
% 0.85/1.10  (step @p2782 :rule bool-or-taut2 :args (false @t1884 false false))
% 0.85/1.10  (step @p2783 :rule cong :premises (@p2782) :args ((forall @t1883 @t1886)))
% 0.85/1.10  (step @p2784 :rule trans :premises (@p2783 @p2781))
% 0.85/1.10  (step @p2785 :rule aci_norm :args ((= (or false @t1885 @t1884) @t1886)))
% 0.85/1.10  (step @p2786 :rule refl :args (@t1884))
% 0.85/1.10  (step @p2787 :rule refl :args (@t1885))
% 0.85/1.10  (step @p2788 :rule nary_cong :premises (@p1982 @p2787 @p2786) :args (@t1887))
% 0.85/1.10  (step @p2789 :rule trans :premises (@p2788 @p2785))
% 0.85/1.10  (step @p2790 :rule cong :premises (@p2789) :args ((forall @t1883 @t1887)))
% 0.85/1.10  (step @p2791 :rule trans :premises (@p2790 @p2784))
% 0.85/1.10  (step @p2792 :rule quant-var-elim-eq :args ((= (forall @t64 @t1889) @t1887)))
% 0.85/1.10  (step @p2793 :rule aci_norm :args ((= @t1890 @t1889)))
% 0.85/1.10  (step @p2794 :rule cong :premises (@p2793) :args (@t1891))
% 0.85/1.10  (step @p2795 :rule trans :premises (@p2794 @p2792))
% 0.85/1.10  (step @p2796 :rule cong :premises (@p2795) :args (@t1892))
% 0.85/1.10  (step @p2797 :rule quant-merge-prenex :args ((= @t1892 @t1893)))
% 0.85/1.10  (step @p2798 :rule symm :premises (@p2797))
% 0.85/1.10  (step @p2799 :rule quant_var_reordering :args ((= (forall @t1894 @t1890) @t1893)))
% 0.85/1.10  (step @p2800 :rule trans :premises (@p2799 @p2798 @p2796))
% 0.85/1.10  (step @p2801 :rule trans :premises (@p2800 @p2791))
% 0.85/1.10  (step @p2802 :rule aci_norm :args ((= @t1896 @t1890)))
% 0.85/1.10  (step @p2803 :rule cong :premises (@p2802) :args (@t1897))
% 0.85/1.10  (step @p2804 :rule trans :premises (@p2803 @p2801))
% 0.85/1.10  (step @p2805 :rule quant-merge-prenex :args ((= (forall @t12 @t1899) @t1897)))
% 0.85/1.10  (step @p2806 :rule alpha_equiv :args (@t1900 (@list @t1882) @t1377))
% 0.85/1.10  (step @p2807 :rule nary_cong :premises (@p1997 @p2806) :args (@t1901))
% 0.85/1.10  (step @p2808 :rule quant-miniscope-or :args ((= @t1899 @t1901)))
% 0.85/1.10  (step @p2809 :rule trans :premises (@p2808 @p2807))
% 0.85/1.10  (step @p2810 :rule symm :premises (@p2809))
% 0.85/1.10  (step @p2811 :rule cong :premises (@p2810) :args ((forall @t12 (or @t442 @t1903))))
% 0.85/1.10  (step @p2812 :rule trans :premises (@p2811 @p2805))
% 0.85/1.10  (step @p2813 :rule trans :premises (@p2812 @p2804))
% 0.85/1.10  (step @p2814 :rule bool-impl-elim :args (@t3 @t1903))
% 0.85/1.10  (step @p2815 :rule cong :premises (@p2814) :args ((forall @t12 (=> @t3 @t1903))))
% 0.85/1.10  (step @p2816 :rule trans :premises (@p2815 @p2813))
% 0.85/1.10  (step @p2817 :rule aci_norm :args ((= (or false @t1133 @t1380) @t1902)))
% 0.85/1.10  (step @p2818 :rule refl :args (@t1380))
% 0.85/1.10  (step @p2819 :rule refl :args (@t1133))
% 0.85/1.10  (step @p2820 :rule nary_cong :premises (@p2435 @p2819 @p2818) :args (@t1904))
% 0.85/1.10  (step @p2821 :rule trans :premises (@p2820 @p2817))
% 0.85/1.10  (step @p2822 :rule cong :premises (@p2821) :args ((forall @t70 @t1904)))
% 0.85/1.10  (step @p2823 :rule quant-var-elim-eq :args ((= (forall @t9 @t1905) @t1904)))
% 0.85/1.10  (step @p2824 :rule aci_norm :args ((= @t1906 @t1905)))
% 0.85/1.10  (step @p2825 :rule cong :premises (@p2824) :args (@t1907))
% 0.85/1.10  (step @p2826 :rule trans :premises (@p2825 @p2823))
% 0.85/1.10  (step @p2827 :rule cong :premises (@p2826) :args (@t1908))
% 0.85/1.10  (step @p2828 :rule quant-merge-prenex :args ((= @t1908 @t1909)))
% 0.85/1.10  (step @p2829 :rule symm :premises (@p2828))
% 0.85/1.10  (step @p2830 :rule quant_var_reordering :args ((= (forall @t135 @t1906) @t1909)))
% 0.85/1.10  (step @p2831 :rule trans :premises (@p2830 @p2829 @p2827))
% 0.85/1.10  (step @p2832 :rule trans :premises (@p2831 @p2822))
% 0.85/1.10  (step @p2833 :rule nary_cong :premises (@p2251 @p456 @p553) :args (@t1910))
% 0.85/1.10  (step @p2834 :rule cong :premises (@p2833) :args ((forall @t135 @t1910)))
% 0.85/1.10  (step @p2835 :rule trans :premises (@p2834 @p2832))
% 0.85/1.10  (step @p2836 :rule aci_norm :args ((= (or @t282 (or @t197 @t351)) @t1910)))
% 0.85/1.10  (step @p2837 :rule bool-impl-elim :args (@t7 @t351))
% 0.85/1.10  (step @p2838 :rule nary_cong :premises (@p2251 @p2837) :args ((or @t282 @t352)))
% 0.85/1.10  (step @p2839 :rule trans :premises (@p2838 @p2836))
% 0.85/1.10  (step @p2840 :rule bool-impl-elim :args (@t129 @t352))
% 0.85/1.10  (step @p2841 :rule trans :premises (@p2840 @p2839))
% 0.85/1.10  (step @p2842 :rule cong :premises (@p2841) :args (@t353))
% 0.85/1.10  (step @p2843 :rule trans :premises (@p2842 @p2835))
% 0.85/1.10  (step @p2844 :rule cong :premises (@p2285 @p2843) :args (@t354))
% 0.85/1.10  (step @p2845 :rule cong :premises (@p2844) :args (@t355))
% 0.85/1.10  (step @p2846 :rule trans :premises (@p2845 @p2816))
% 0.85/1.10  (step @p2847 :rule refl :args (tptp.inCongP))
% 0.85/1.10  (step @p2848 :rule cong :premises (@p2847 @p2846) :args (@t356))
% 0.85/1.10  (step @p2849 :rule trans :premises (@p2848 @p2779))
% 0.85/1.10  (step @p2850 :rule eq_resolve :premises (@p64 @p2849))
% 0.85/1.10  (step @p2851 :rule eq_resolve :premises (@p2850 @p2780))
% 0.85/1.10  (step @p2852 :rule cong :premises (@p2851 @p2778) :args (@t1911))
% 0.85/1.10  (step @p2853 :rule refl :args (@t1039))
% 0.85/1.10  (step @p2854 :rule eq-symm :args (@t1042 @t19))
% 0.85/1.10  (step @p2855 :rule refl :args (@t1011))
% 0.85/1.10  (step @p2856 :rule cong :premises (@p2855 @p2854) :args ((= @t1011 @t1912)))
% 0.85/1.10  (step @p2857 :rule eq-symm :args (@t1912 @t1011))
% 0.85/1.10  (step @p2858 :rule trans :premises (@p2857 @p2856))
% 0.85/1.10  (step @p2859 :rule cong :premises (@p2858) :args (@t1913))
% 0.85/1.10  (step @p2860 :rule cong :premises (@p2859) :args (@t1914))
% 0.85/1.10  (step @p2861 :rule nary_cong :premises (@p2860 @p2853) :args (@t1915))
% 0.85/1.10  (step @p2862 :rule cong :premises (@p2861) :args (@t1916))
% 0.85/1.10  (step @p2863 :rule quant-merge-prenex :args ((= (forall @t150 @t1918) @t1916)))
% 0.85/1.10  (step @p2864 :rule refl :args (@t1039))
% 0.85/1.10  (step @p2865 :rule alpha_equiv :args (@t1919 (@list @t1042) @t1459))
% 0.85/1.10  (step @p2866 :rule nary_cong :premises (@p2865 @p2864) :args (@t1920))
% 0.85/1.10  (step @p2867 :rule quant-miniscope-or :args ((= @t1918 @t1920)))
% 0.85/1.10  (step @p2868 :rule trans :premises (@p2867 @p2866))
% 0.85/1.10  (step @p2869 :rule symm :premises (@p2868))
% 0.85/1.10  (step @p2870 :rule cong :premises (@p2869) :args ((forall @t150 (or @t1093 @t1039))))
% 0.85/1.10  (step @p2871 :rule trans :premises (@p2870 @p2863))
% 0.85/1.10  (step @p2872 :rule trans :premises (@p2871 @p2862))
% 0.85/1.10  (step @p2873 :rule bool-double-not-elim :args (@t1093))
% 0.85/1.10  (step @p2874 :rule nary_cong :premises (@p2873 @p2864) :args ((or (not @t1094) @t1039)))
% 0.85/1.10  (step @p2875 :rule bool-impl-elim :args (@t1094 @t1039))
% 0.85/1.10  (step @p2876 :rule trans :premises (@p2875 @p2874))
% 0.85/1.10  (step @p2877 :rule cong :premises (@p2876) :args ((forall @t150 (=> @t1094 @t1039))))
% 0.85/1.10  (step @p2878 :rule trans :premises (@p2877 @p2872))
% 0.85/1.10  (step @p2879 :rule exists-elim :args ((= (exists @t9 @t1092) @t1094)))
% 0.85/1.10  (step @p2880 :rule eq-symm :args (@t1011 @t129))
% 0.85/1.10  (step @p2881 :rule cong :premises (@p2880) :args ((forall @t70 (= @t1011 @t129))))
% 0.85/1.10  (step @p2882 :rule cong :premises (@p2412 @p2384) :args (@t1921))
% 0.85/1.10  (step @p2883 :rule cong :premises (@p2882) :args ((forall @t70 @t1921)))
% 0.85/1.10  (step @p2884 :rule trans :premises (@p2883 @p2881))
% 0.85/1.10  (step @p2885 :rule eq-symm :args (@t19 @t4))
% 0.85/1.10  (step @p2886 :rule refl :args (@t153))
% 0.85/1.10  (step @p2887 :rule cong :premises (@p2886 @p2885) :args (@t263))
% 0.85/1.10  (step @p2888 :rule cong :premises (@p2887) :args (@t264))
% 0.85/1.10  (step @p2889 :rule trans :premises (@p2888 @p2884))
% 0.85/1.10  (step @p2890 :rule cong :premises (@p2889) :args (@t265))
% 0.85/1.10  (step @p2891 :rule trans :premises (@p2890 @p2879))
% 0.85/1.10  (step @p2892 :rule cong :premises (@p2891 @p2429) :args (@t1922))
% 0.85/1.10  (step @p2893 :rule cong :premises (@p2892) :args (@t1923))
% 0.85/1.10  (step @p2894 :rule trans :premises (@p2893 @p2878))
% 0.85/1.10  (step @p2895 :rule refl :args (tptp.exuI2))
% 0.85/1.10  (step @p2896 :rule cong :premises (@p2895 @p2894) :args ((= tptp.exuI2 @t1923)))
% 0.85/1.10  (step @p2897 :rule refl :args (@t265))
% 0.85/1.10  (step @p2898 :rule cong :premises (@p2897 @p2478) :args (@t348))
% 0.85/1.10  (step @p2899 :rule cong :premises (@p2898) :args (@t349))
% 0.85/1.10  (step @p2900 :rule cong :premises (@p2895 @p2899) :args (@t350))
% 0.85/1.10  (step @p2901 :rule trans :premises (@p2900 @p2896))
% 0.85/1.10  (step @p2902 :rule eq_resolve :premises (@p63 @p2901))
% 0.85/1.10  (step @p2903 :rule cong :premises (@p2902 @p2852) :args (@t1924))
% 0.85/1.10  (step @p2904 :rule quant-merge-prenex :args ((= (forall @t150 @t1926) @t1050)))
% 0.85/1.10  (step @p2905 :rule refl :args (@t1046))
% 0.85/1.10  (step @p2906 :rule alpha_equiv :args (@t1927 (@list @t1047) @t1459))
% 0.85/1.10  (step @p2907 :rule nary_cong :premises (@p2906 @p2905 @p2864) :args (@t1928))
% 0.85/1.10  (step @p2908 :rule quant-miniscope-or :args ((= @t1926 @t1928)))
% 0.85/1.10  (step @p2909 :rule trans :premises (@p2908 @p2907))
% 0.85/1.10  (step @p2910 :rule symm :premises (@p2909))
% 0.85/1.10  (step @p2911 :rule cong :premises (@p2910) :args ((forall @t150 @t1929)))
% 0.85/1.10  (step @p2912 :rule trans :premises (@p2911 @p2904))
% 0.85/1.10  (step @p2913 :rule aci_norm :args ((= (or @t1162 (or @t1046 @t1039)) @t1929)))
% 0.85/1.10  (step @p2914 :rule bool-impl-elim :args (@t1045 @t1039))
% 0.85/1.10  (step @p2915 :rule refl :args (@t1162))
% 0.85/1.10  (step @p2916 :rule nary_cong :premises (@p2915 @p2914) :args ((or @t1162 @t1930)))
% 0.85/1.10  (step @p2917 :rule trans :premises (@p2916 @p2913))
% 0.85/1.10  (step @p2918 :rule refl :args (@t1930))
% 0.85/1.10  (step @p2919 :rule bool-double-not-elim :args (@t1162))
% 0.85/1.10  (step @p2920 :rule nary_cong :premises (@p2919 @p2918) :args ((or (not @t1163) @t1930)))
% 0.85/1.10  (step @p2921 :rule bool-impl-elim :args (@t1163 @t1930))
% 0.85/1.10  (step @p2922 :rule trans :premises (@p2921 @p2920))
% 0.85/1.10  (step @p2923 :rule trans :premises (@p2922 @p2917))
% 0.85/1.10  (step @p2924 :rule cong :premises (@p2923) :args ((forall @t150 (=> @t1163 @t1930))))
% 0.85/1.10  (step @p2925 :rule trans :premises (@p2924 @p2912))
% 0.85/1.10  (step @p2926 :rule cong :premises (@p2524 @p2429) :args (@t1931))
% 0.85/1.10  (step @p2927 :rule cong :premises (@p2405) :args (@t1932))
% 0.85/1.10  (step @p2928 :rule cong :premises (@p2927) :args (@t1933))
% 0.85/1.10  (step @p2929 :rule exists-elim :args ((= @t186 @t1933)))
% 0.85/1.10  (step @p2930 :rule trans :premises (@p2929 @p2928))
% 0.85/1.10  (step @p2931 :rule cong :premises (@p2930 @p2926) :args (@t1934))
% 0.85/1.10  (step @p2932 :rule cong :premises (@p2931) :args (@t1935))
% 0.85/1.10  (step @p2933 :rule trans :premises (@p2932 @p2925))
% 0.85/1.10  (step @p2934 :rule refl :args (tptp.exuI3))
% 0.85/1.10  (step @p2935 :rule cong :premises (@p2934 @p2933) :args ((= tptp.exuI3 @t1935)))
% 0.85/1.10  (step @p2936 :rule cong :premises (@p2530 @p2478) :args (@t344))
% 0.85/1.10  (step @p2937 :rule refl :args (@t186))
% 0.85/1.10  (step @p2938 :rule cong :premises (@p2937 @p2936) :args (@t345))
% 0.85/1.10  (step @p2939 :rule cong :premises (@p2938) :args (@t346))
% 0.85/1.10  (step @p2940 :rule cong :premises (@p2934 @p2939) :args (@t347))
% 0.85/1.10  (step @p2941 :rule trans :premises (@p2940 @p2935))
% 0.85/1.10  (step @p2942 :rule eq_resolve :premises (@p62 @p2941))
% 0.85/1.10  (step @p2943 :rule cong :premises (@p2942 @p2903) :args (@t1936))
% 0.85/1.10  (step @p2944 :rule bool-eq-true :args (tptp.exuI1))
% 0.85/1.10  (step @p2945 :rule symm :premises (@p2944))
% 0.85/1.10  (step @p2946 :rule quant-unused-vars :args ((= (forall @t150 true) true)))
% 0.85/1.10  (step @p2947 :rule bool-or-taut :args (false @t1038 false false))
% 0.85/1.10  (step @p2948 :rule nary_cong :premises (@p2368 @p2864) :args ((or @t1734 @t1039)))
% 0.85/1.10  (step @p2949 :rule bool-impl-elim :args (@t1039 @t1039))
% 0.85/1.10  (step @p2950 :rule trans :premises (@p2949 @p2948))
% 0.85/1.10  (step @p2951 :rule trans :premises (@p2950 @p2947))
% 0.85/1.10  (step @p2952 :rule cong :premises (@p2951) :args ((forall @t150 (=> @t1039 @t1039))))
% 0.85/1.10  (step @p2953 :rule trans :premises (@p2952 @p2946))
% 0.85/1.10  (step @p2954 :rule cong :premises (@p2472 @p2429) :args (@t1937))
% 0.85/1.10  (step @p2955 :rule cong :premises (@p2954) :args (@t1938))
% 0.85/1.10  (step @p2956 :rule trans :premises (@p2955 @p2953))
% 0.85/1.10  (step @p2957 :rule refl :args (tptp.exuI1))
% 0.85/1.10  (step @p2958 :rule cong :premises (@p2957 @p2956) :args ((= tptp.exuI1 @t1938)))
% 0.85/1.10  (step @p2959 :rule trans :premises (@p2958 @p2944))
% 0.85/1.10  (step @p2960 :rule refl :args (@t169))
% 0.85/1.10  (step @p2961 :rule cong :premises (@p2960 @p2478) :args (@t340))
% 0.85/1.10  (step @p2962 :rule cong :premises (@p2961) :args (@t341))
% 0.85/1.10  (step @p2963 :rule cong :premises (@p2957 @p2962) :args (@t342))
% 0.85/1.10  (step @p2964 :rule trans :premises (@p2963 @p2959))
% 0.85/1.10  (step @p2965 :rule eq_resolve :premises (@p61 @p2964))
% 0.85/1.10  (step @p2966 :rule eq_resolve :premises (@p2965 @p2945))
% 0.85/1.10  (step @p2967 :rule cong :premises (@p2966 @p2943) :args (@t1939))
% 0.85/1.10  (step @p2968 :rule bool-eq-true :args (tptp.notdallE))
% 0.85/1.10  (step @p2969 :rule symm :premises (@p2968))
% 0.85/1.10  (step @p2970 :rule bool-eq-true :args (tptp.notdallE))
% 0.85/1.10  (step @p2971 :rule eq-symm :args (true tptp.notdallE))
% 0.85/1.10  (step @p2972 :rule trans :premises (@p2971 @p2970))
% 0.85/1.10  (step @p2973 :rule refl :args (tptp.notdallE))
% 0.85/1.10  (step @p2974 :rule quant-unused-vars :args ((= (forall @t309 true) true)))
% 0.85/1.10  (step @p2975 :rule bool-or-taut :args (false @t1940 false false))
% 0.85/1.10  (step @p2976 :rule refl :args (@t1941))
% 0.85/1.10  (step @p2977 :rule bool-double-not-elim :args (@t1940))
% 0.85/1.10  (step @p2978 :rule nary_cong :premises (@p2977 @p2976) :args ((or (not @t1941) @t1941)))
% 0.85/1.10  (step @p2979 :rule bool-impl-elim :args (@t1941 @t1941))
% 0.85/1.10  (step @p2980 :rule trans :premises (@p2979 @p2978))
% 0.85/1.10  (step @p2981 :rule trans :premises (@p2980 @p2975))
% 0.85/1.10  (step @p2982 :rule cong :premises (@p2981) :args ((forall @t309 (=> @t1941 @t1941))))
% 0.85/1.10  (step @p2983 :rule trans :premises (@p2982 @p2974))
% 0.85/1.10  (step @p2984 :rule nary_cong :premises (@p456 @p1736) :args (@t1942))
% 0.85/1.10  (step @p2985 :rule cong :premises (@p2984) :args ((forall @t9 @t1942)))
% 0.85/1.10  (step @p2986 :rule bool-double-not-elim :args (@t144))
% 0.85/1.10  (step @p2987 :rule nary_cong :premises (@p1052 @p2986) :args ((or @t197 (not @t315))))
% 0.85/1.10  (step @p2988 :rule bool-and-de-morgan :args (@t7 @t315 true))
% 0.85/1.10  (step @p2989 :rule trans :premises (@p2988 @p2987))
% 0.85/1.10  (step @p2990 :rule cong :premises (@p2989) :args (@t1943))
% 0.85/1.10  (step @p2991 :rule trans :premises (@p2990 @p2985))
% 0.85/1.10  (step @p2992 :rule cong :premises (@p2991) :args (@t1944))
% 0.85/1.10  (step @p2993 :rule exists-elim :args ((= @t317 @t1944)))
% 0.85/1.10  (step @p2994 :rule trans :premises (@p2993 @p2992))
% 0.85/1.10  (step @p2995 :rule bool-impl-elim :args (@t7 @t144))
% 0.85/1.10  (step @p2996 :rule cong :premises (@p2995) :args (@t318))
% 0.85/1.10  (step @p2997 :rule trans :premises (@p2996 @p2985))
% 0.85/1.10  (step @p2998 :rule cong :premises (@p2997) :args (@t319))
% 0.85/1.10  (step @p2999 :rule cong :premises (@p2998 @p2994) :args (@t320))
% 0.85/1.10  (step @p3000 :rule cong :premises (@p2999) :args (@t321))
% 0.85/1.10  (step @p3001 :rule trans :premises (@p3000 @p2983))
% 0.85/1.10  (step @p3002 :rule cong :premises (@p3001 @p2973) :args ((= @t321 tptp.notdallE)))
% 0.85/1.10  (step @p3003 :rule trans :premises (@p3002 @p2972))
% 0.85/1.10  (step @p3004 :rule eq-symm :args (tptp.notdallE @t321))
% 0.85/1.10  (step @p3005 :rule trans :premises (@p3004 @p3003))
% 0.85/1.10  (step @p3006 :rule eq_resolve :premises (@p60 @p3005))
% 0.85/1.10  (step @p3007 :rule eq_resolve :premises (@p3006 @p2969))
% 0.85/1.10  (step @p3008 :rule cong :premises (@p3007 @p2967) :args (@t1945))
% 0.85/1.10  (step @p3009 :rule bool-eq-true :args (tptp.notdexE))
% 0.85/1.10  (step @p3010 :rule symm :premises (@p3009))
% 0.85/1.10  (step @p3011 :rule bool-eq-true :args (tptp.notdexE))
% 0.85/1.10  (step @p3012 :rule eq-symm :args (true tptp.notdexE))
% 0.85/1.10  (step @p3013 :rule trans :premises (@p3012 @p3011))
% 0.85/1.10  (step @p3014 :rule refl :args (tptp.notdexE))
% 0.85/1.10  (step @p3015 :rule bool-or-taut2 :args (false @t1946 false false))
% 0.85/1.10  (step @p3016 :rule bool-impl-elim :args (@t1946 @t1946))
% 0.85/1.10  (step @p3017 :rule trans :premises (@p3016 @p3015))
% 0.85/1.10  (step @p3018 :rule cong :premises (@p3017) :args ((forall @t309 (=> @t1946 @t1946))))
% 0.85/1.10  (step @p3019 :rule trans :premises (@p3018 @p2974))
% 0.85/1.10  (step @p3020 :rule nary_cong :premises (@p456 @p2405) :args (@t1947))
% 0.85/1.10  (step @p3021 :rule cong :premises (@p3020) :args ((forall @t9 @t1947)))
% 0.85/1.10  (step @p3022 :rule bool-impl-elim :args (@t7 @t315))
% 0.85/1.10  (step @p3023 :rule cong :premises (@p3022) :args (@t324))
% 0.85/1.10  (step @p3024 :rule trans :premises (@p3023 @p3021))
% 0.85/1.10  (step @p3025 :rule bool-double-not-elim :args (@t1946))
% 0.85/1.10  (step @p3026 :rule bool-and-de-morgan :args (@t7 @t144 true))
% 0.85/1.10  (step @p3027 :rule cong :premises (@p3026) :args (@t1948))
% 0.85/1.10  (step @p3028 :rule trans :premises (@p3027 @p3021))
% 0.85/1.10  (step @p3029 :rule cong :premises (@p3028) :args (@t1949))
% 0.85/1.10  (step @p3030 :rule exists-elim :args ((= @t307 @t1949)))
% 0.85/1.10  (step @p3031 :rule trans :premises (@p3030 @p3029))
% 0.85/1.10  (step @p3032 :rule cong :premises (@p3031) :args (@t323))
% 0.85/1.10  (step @p3033 :rule trans :premises (@p3032 @p3025))
% 0.85/1.10  (step @p3034 :rule cong :premises (@p3033 @p3024) :args (@t328))
% 0.85/1.10  (step @p3035 :rule cong :premises (@p3034) :args (@t329))
% 0.85/1.10  (step @p3036 :rule trans :premises (@p3035 @p3019))
% 0.85/1.10  (step @p3037 :rule cong :premises (@p3036 @p3014) :args ((= @t329 tptp.notdexE)))
% 0.85/1.10  (step @p3038 :rule trans :premises (@p3037 @p3013))
% 0.85/1.10  (step @p3039 :rule eq-symm :args (tptp.notdexE @t329))
% 0.85/1.10  (step @p3040 :rule trans :premises (@p3039 @p3038))
% 0.85/1.10  (step @p3041 :rule eq_resolve :premises (@p59 @p3040))
% 0.85/1.10  (step @p3042 :rule eq_resolve :premises (@p3041 @p3010))
% 0.85/1.10  (step @p3043 :rule cong :premises (@p3042 @p3008) :args (@t1950))
% 0.85/1.10  (step @p3044 :rule aci_norm :args ((= (or false @t1053) @t1053)))
% 0.85/1.10  (step @p3045 :rule nary_cong :premises (@p1979 @p366) :args (@t1951))
% 0.85/1.10  (step @p3046 :rule trans :premises (@p3045 @p3044))
% 0.85/1.10  (step @p3047 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1954 @t1506 @t1953)) @t1951)))
% 0.85/1.10  (step @p3048 :rule refl :args (@t1953))
% 0.85/1.10  (step @p3049 :rule bool-eq-true :args (@t173))
% 0.85/1.10  (step @p3050 :rule symm :premises (@p3049))
% 0.85/1.10  (step @p3051 :rule cong :premises (@p3050) :args (@t1506))
% 0.85/1.10  (step @p3052 :rule nary_cong :premises (@p3051 @p1135 @p3048) :args (@t1955))
% 0.85/1.10  (step @p3053 :rule aci_norm :args ((= @t1956 @t1955)))
% 0.85/1.10  (step @p3054 :rule trans :premises (@p3053 @p3052))
% 0.85/1.10  (step @p3055 :rule cong :premises (@p3054) :args ((forall @t179 @t1956)))
% 0.85/1.10  (step @p3056 :rule trans :premises (@p3055 @p3047))
% 0.85/1.10  (step @p3057 :rule trans :premises (@p3056 @p3046))
% 0.85/1.10  (step @p3058 :rule refl :args ((tptp.set2prop @t174)))
% 0.85/1.10  (step @p3059 :rule refl :args (@t1952))
% 0.85/1.10  (step @p3060 :rule cong :premises (@p3059) :args (@t1953))
% 0.85/1.10  (step @p3061 :rule trans :premises (@p3060 @p3058))
% 0.85/1.10  (step @p3062 :rule refl :args (tptp.set2prop))
% 0.85/1.10  (step @p3063 :rule ho_cong :premises (@p3062 @p3059))
% 0.85/1.10  (step @p3064 :rule cong :premises (@p3063 @p3061) :args ((= (_ tptp.set2prop @t1952) @t1953)))
% 0.85/1.10  (step @p3065 :rule symm :premises (@p3064))
% 0.85/1.10  (step @p3066 :rule refl :args (@t337))
% 0.85/1.10  (step @p3067 :rule eq_resolve :premises (@p3066 @p3065))
% 0.85/1.10  (step @p3068 :rule refl :args (@t174))
% 0.85/1.10  (step @p3069 :rule cong :premises (@p3068 @p3059) :args ((= @t174 @t1952)))
% 0.85/1.10  (step @p3070 :rule symm :premises (@p3069))
% 0.85/1.10  (step @p3071 :rule eq_resolve :premises (@p3068 @p3070))
% 0.85/1.10  (step @p3072 :rule ho_cong :premises (@p3062 @p3071))
% 0.85/1.10  (step @p3073 :rule trans :premises (@p3072 @p3067))
% 0.85/1.10  (step @p3074 :rule nary_cong :premises (@p1135 @p3073) :args (@t1957))
% 0.85/1.10  (step @p3075 :rule cong :premises (@p3074) :args ((forall @t179 @t1957)))
% 0.85/1.10  (step @p3076 :rule trans :premises (@p3075 @p3057))
% 0.85/1.10  (step @p3077 :rule bool-impl-elim :args (@t173 @t337))
% 0.85/1.10  (step @p3078 :rule cong :premises (@p3077) :args (@t338))
% 0.85/1.10  (step @p3079 :rule trans :premises (@p3078 @p3076))
% 0.85/1.10  (step @p3080 :rule refl :args (tptp.prop2set2propI))
% 0.85/1.10  (step @p3081 :rule cong :premises (@p3080 @p3079) :args (@t339))
% 0.85/1.10  (step @p3082 :rule eq_resolve :premises (@p58 @p3081))
% 0.85/1.10  (step @p3083 :rule cong :premises (@p3082 @p3043) :args (@t1958))
% 0.85/1.10  (step @p3084 :rule aci_norm :args ((= (or false @t1055) @t1055)))
% 0.85/1.10  (step @p3085 :rule nary_cong :premises (@p1979 @p368) :args (@t1959))
% 0.85/1.10  (step @p3086 :rule trans :premises (@p3085 @p3084))
% 0.85/1.10  (step @p3087 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1954 @t1506 @t1960)) @t1959)))
% 0.85/1.10  (step @p3088 :rule refl :args (@t1960))
% 0.85/1.10  (step @p3089 :rule nary_cong :premises (@p3051 @p1135 @p3088) :args (@t1961))
% 0.85/1.10  (step @p3090 :rule aci_norm :args ((= @t1962 @t1961)))
% 0.85/1.10  (step @p3091 :rule trans :premises (@p3090 @p3089))
% 0.85/1.10  (step @p3092 :rule cong :premises (@p3091) :args ((forall @t179 @t1962)))
% 0.85/1.10  (step @p3093 :rule trans :premises (@p3092 @p3087))
% 0.85/1.10  (step @p3094 :rule trans :premises (@p3093 @p3086))
% 0.85/1.10  (step @p3095 :rule refl :args ((tptp.in tptp.emptyset @t174)))
% 0.85/1.10  (step @p3096 :rule cong :premises (@p236 @p3059) :args (@t1960))
% 0.85/1.10  (step @p3097 :rule trans :premises (@p3096 @p3095))
% 0.85/1.10  (step @p3098 :rule ho_cong :premises (@p239 @p3059))
% 0.85/1.10  (step @p3099 :rule cong :premises (@p3098 @p3097) :args ((= (_ @t49 @t1952) @t1960)))
% 0.85/1.10  (step @p3100 :rule symm :premises (@p3099))
% 0.85/1.10  (step @p3101 :rule refl :args (@t334))
% 0.85/1.10  (step @p3102 :rule eq_resolve :premises (@p3101 @p3100))
% 0.85/1.10  (step @p3103 :rule ho_cong :premises (@p239 @p3071))
% 0.85/1.10  (step @p3104 :rule trans :premises (@p3103 @p3102))
% 0.85/1.10  (step @p3105 :rule nary_cong :premises (@p1135 @p3104) :args (@t1963))
% 0.85/1.10  (step @p3106 :rule cong :premises (@p3105) :args ((forall @t179 @t1963)))
% 0.85/1.10  (step @p3107 :rule trans :premises (@p3106 @p3094))
% 0.85/1.10  (step @p3108 :rule bool-impl-elim :args (@t173 @t334))
% 0.85/1.10  (step @p3109 :rule cong :premises (@p3108) :args (@t335))
% 0.85/1.10  (step @p3110 :rule trans :premises (@p3109 @p3107))
% 0.85/1.10  (step @p3111 :rule refl :args (tptp.prop2setI))
% 0.85/1.10  (step @p3112 :rule cong :premises (@p3111 @p3110) :args (@t336))
% 0.85/1.10  (step @p3113 :rule eq_resolve :premises (@p57 @p3112))
% 0.85/1.10  (step @p3114 :rule cong :premises (@p3113 @p3083) :args (@t1964))
% 0.85/1.10  (step @p3115 :rule bool-eq-true :args (tptp.quantDeMorgan4))
% 0.85/1.10  (step @p3116 :rule symm :premises (@p3115))
% 0.85/1.10  (step @p3117 :rule cong :premises (@p2994 @p2998) :args (@t331))
% 0.85/1.10  (step @p3118 :rule cong :premises (@p3117) :args (@t332))
% 0.85/1.10  (step @p3119 :rule trans :premises (@p3118 @p2983))
% 0.85/1.10  (step @p3120 :rule refl :args (tptp.quantDeMorgan4))
% 0.85/1.10  (step @p3121 :rule cong :premises (@p3120 @p3119) :args (@t333))
% 0.85/1.10  (step @p3122 :rule trans :premises (@p3121 @p3115))
% 0.85/1.10  (step @p3123 :rule eq_resolve :premises (@p56 @p3122))
% 0.85/1.10  (step @p3124 :rule eq_resolve :premises (@p3123 @p3116))
% 0.85/1.10  (step @p3125 :rule cong :premises (@p3124 @p3114) :args (@t1965))
% 0.85/1.10  (step @p3126 :rule bool-eq-true :args (tptp.quantDeMorgan3))
% 0.85/1.10  (step @p3127 :rule symm :premises (@p3126))
% 0.85/1.10  (step @p3128 :rule refl :args (tptp.quantDeMorgan3))
% 0.85/1.10  (step @p3129 :rule cong :premises (@p3128 @p3036) :args (@t330))
% 0.85/1.10  (step @p3130 :rule trans :premises (@p3129 @p3126))
% 0.85/1.10  (step @p3131 :rule eq_resolve :premises (@p55 @p3130))
% 0.85/1.10  (step @p3132 :rule eq_resolve :premises (@p3131 @p3127))
% 0.85/1.10  (step @p3133 :rule cong :premises (@p3132 @p3125) :args (@t1966))
% 0.85/1.10  (step @p3134 :rule bool-eq-true :args (tptp.quantDeMorgan2))
% 0.85/1.10  (step @p3135 :rule symm :premises (@p3134))
% 0.85/1.10  (step @p3136 :rule cong :premises (@p3024 @p3033) :args (@t325))
% 0.85/1.10  (step @p3137 :rule cong :premises (@p3136) :args (@t326))
% 0.85/1.10  (step @p3138 :rule trans :premises (@p3137 @p3019))
% 0.85/1.10  (step @p3139 :rule refl :args (tptp.quantDeMorgan2))
% 0.85/1.10  (step @p3140 :rule cong :premises (@p3139 @p3138) :args (@t327))
% 0.85/1.10  (step @p3141 :rule trans :premises (@p3140 @p3134))
% 0.85/1.10  (step @p3142 :rule eq_resolve :premises (@p54 @p3141))
% 0.85/1.10  (step @p3143 :rule eq_resolve :premises (@p3142 @p3135))
% 0.85/1.10  (step @p3144 :rule cong :premises (@p3143 @p3133) :args (@t1967))
% 0.85/1.10  (step @p3145 :rule bool-eq-true :args (tptp.quantDeMorgan1))
% 0.85/1.10  (step @p3146 :rule symm :premises (@p3145))
% 0.85/1.10  (step @p3147 :rule refl :args (tptp.quantDeMorgan1))
% 0.85/1.10  (step @p3148 :rule cong :premises (@p3147 @p3001) :args (@t322))
% 0.85/1.10  (step @p3149 :rule trans :premises (@p3148 @p3145))
% 0.85/1.10  (step @p3150 :rule eq_resolve :premises (@p53 @p3149))
% 0.85/1.10  (step @p3151 :rule eq_resolve :premises (@p3150 @p3146))
% 0.85/1.10  (step @p3152 :rule cong :premises (@p3151 @p3144) :args (@t1968))
% 0.85/1.10  (step @p3153 :rule refl :args (@t1057))
% 0.85/1.10  (step @p3154 :rule refl :args (@t15))
% 0.85/1.10  (step @p3155 :rule cong :premises (@p3154 @p3153) :args ((= @t15 @t1057)))
% 0.85/1.10  (step @p3156 :rule symm :premises (@p3155))
% 0.85/1.10  (step @p3157 :rule eq_resolve :premises (@p3154 @p3156))
% 0.85/1.10  (step @p3158 :rule cong :premises (@p3157) :args (@t16))
% 0.85/1.10  (step @p3159 :rule nary_cong :premises (@p3158 @p1736) :args (@t1969))
% 0.85/1.10  (step @p3160 :rule cong :premises (@p3159) :args ((forall @t312 @t1969)))
% 0.85/1.10  (step @p3161 :rule bool-impl-elim :args (@t15 @t144))
% 0.85/1.10  (step @p3162 :rule cong :premises (@p3161) :args (@t313))
% 0.85/1.10  (step @p3163 :rule trans :premises (@p3162 @p3160))
% 0.85/1.10  (step @p3164 :rule refl :args (tptp.vacuousDall))
% 0.85/1.10  (step @p3165 :rule cong :premises (@p3164 @p3163) :args (@t314))
% 0.85/1.10  (step @p3166 :rule eq_resolve :premises (@p52 @p3165))
% 0.85/1.10  (step @p3167 :rule cong :premises (@p3166 @p3152) :args (@t1970))
% 0.85/1.10  (step @p3168 :rule aci_norm :args ((= @t1972 @t1065)))
% 0.85/1.10  (step @p3169 :rule cong :premises (@p3168) :args (@t1973))
% 0.85/1.10  (step @p3170 :rule quant-merge-prenex :args ((= (forall @t309 @t1975) @t1973)))
% 0.85/1.10  (step @p3171 :rule refl :args (@t1064))
% 0.85/1.10  (step @p3172 :rule alpha_equiv :args (@t1976 (@list @t1061) @t1459))
% 0.85/1.10  (step @p3173 :rule nary_cong :premises (@p3172 @p3171) :args (@t1977))
% 0.85/1.10  (step @p3174 :rule quant-miniscope-or :args ((= @t1975 @t1977)))
% 0.85/1.10  (step @p3175 :rule trans :premises (@p3174 @p3173))
% 0.85/1.10  (step @p3176 :rule symm :premises (@p3175))
% 0.85/1.10  (step @p3177 :rule cong :premises (@p3176) :args ((forall @t309 (or @t1946 @t1064))))
% 0.85/1.10  (step @p3178 :rule trans :premises (@p3177 @p3170))
% 0.85/1.10  (step @p3179 :rule trans :premises (@p3178 @p3169))
% 0.85/1.10  (step @p3180 :rule cong :premises (@p189 @p1710) :args (@t1978))
% 0.85/1.10  (step @p3181 :rule cong :premises (@p3180) :args (@t1979))
% 0.85/1.10  (step @p3182 :rule refl :args (@t1946))
% 0.85/1.10  (step @p3183 :rule nary_cong :premises (@p3182 @p3181) :args (@t1980))
% 0.85/1.10  (step @p3184 :rule cong :premises (@p3183) :args ((forall @t309 @t1980)))
% 0.85/1.10  (step @p3185 :rule trans :premises (@p3184 @p3179))
% 0.85/1.10  (step @p3186 :rule cong :premises (@p236 @p1739) :args (@t1981))
% 0.85/1.10  (step @p3187 :rule cong :premises (@p3186) :args (@t1982))
% 0.85/1.10  (step @p3188 :rule refl :args (@t1946))
% 0.85/1.10  (step @p3189 :rule nary_cong :premises (@p3188 @p3187) :args (@t1983))
% 0.85/1.10  (step @p3190 :rule cong :premises (@p3189) :args ((forall @t309 @t1983)))
% 0.85/1.10  (step @p3191 :rule trans :premises (@p3190 @p3185))
% 0.85/1.10  (step @p3192 :rule refl :args (@t1982))
% 0.85/1.10  (step @p3193 :rule bool-double-not-elim :args (@t1946))
% 0.85/1.10  (step @p3194 :rule nary_cong :premises (@p3193 @p3192) :args ((or (not @t1984) @t1982)))
% 0.85/1.10  (step @p3195 :rule bool-impl-elim :args (@t1984 @t1982))
% 0.85/1.10  (step @p3196 :rule trans :premises (@p3195 @p3194))
% 0.85/1.10  (step @p3197 :rule cong :premises (@p3196) :args ((forall @t309 (=> @t1984 @t1982))))
% 0.85/1.10  (step @p3198 :rule trans :premises (@p3197 @p3191))
% 0.85/1.10  (step @p3199 :rule eq-symm :args (@t304 tptp.emptyset))
% 0.85/1.10  (step @p3200 :rule cong :premises (@p3199) :args ((not @t305)))
% 0.85/1.10  (step @p3201 :rule bool-impl-false1 :args (@t305))
% 0.85/1.10  (step @p3202 :rule trans :premises (@p3201 @p3200))
% 0.85/1.10  (step @p3203 :rule cong :premises (@p3031 @p3202) :args (@t308))
% 0.85/1.10  (step @p3204 :rule cong :premises (@p3203) :args (@t310))
% 0.85/1.10  (step @p3205 :rule trans :premises (@p3204 @p3198))
% 0.85/1.10  (step @p3206 :rule refl :args (tptp.emptyE1))
% 0.85/1.10  (step @p3207 :rule cong :premises (@p3206 @p3205) :args (@t311))
% 0.85/1.10  (step @p3208 :rule eq_resolve :premises (@p51 @p3207))
% 0.85/1.10  (step @p3209 :rule cong :premises (@p3208 @p3167) :args (@t1985))
% 0.85/1.10  (step @p3210 :rule refl :args (tptp.upairsetIR))
% 0.85/1.10  (step @p3211 :rule cong :premises (@p3210 @p997) :args (@t303))
% 0.85/1.10  (step @p3212 :rule eq_resolve :premises (@p50 @p3211))
% 0.85/1.10  (step @p3213 :rule cong :premises (@p3212 @p3209) :args (@t1986))
% 0.85/1.10  (step @p3214 :rule refl :args ((tptp.in @t4 @t291)))
% 0.85/1.10  (step @p3215 :rule cong :premises (@p475 @p477) :args (@t1070))
% 0.85/1.10  (step @p3216 :rule trans :premises (@p3215 @p3214))
% 0.85/1.10  (step @p3217 :rule ho_cong :premises (@p873 @p477))
% 0.85/1.10  (step @p3218 :rule cong :premises (@p3217 @p3216) :args ((= (_ @t5 @t912) @t1070)))
% 0.85/1.10  (step @p3219 :rule symm :premises (@p3218))
% 0.85/1.10  (step @p3220 :rule refl :args (@t298))
% 0.85/1.10  (step @p3221 :rule eq_resolve :premises (@p3220 @p3219))
% 0.85/1.10  (step @p3222 :rule ho_cong :premises (@p873 @p535))
% 0.85/1.10  (step @p3223 :rule trans :premises (@p3222 @p3221))
% 0.85/1.10  (step @p3224 :rule cong :premises (@p3223) :args (@t299))
% 0.85/1.10  (step @p3225 :rule refl :args (tptp.upairsetIL))
% 0.85/1.10  (step @p3226 :rule cong :premises (@p3225 @p3224) :args (@t300))
% 0.85/1.10  (step @p3227 :rule eq_resolve :premises (@p49 @p3226))
% 0.85/1.10  (step @p3228 :rule cong :premises (@p3227 @p3213) :args (@t1987))
% 0.85/1.10  (step @p3229 :rule refl :args (tptp.upairsetE))
% 0.85/1.10  (step @p3230 :rule cong :premises (@p3229 @p756) :args (@t297))
% 0.85/1.10  (step @p3231 :rule eq_resolve :premises (@p48 @p3230))
% 0.85/1.10  (step @p3232 :rule cong :premises (@p3231 @p3228) :args (@t1988))
% 0.85/1.10  (step @p3233 :rule refl :args ((tptp.in @t19 @t279)))
% 0.85/1.10  (step @p3234 :rule cong :premises (@p902 @p480) :args (@t1074))
% 0.85/1.10  (step @p3235 :rule trans :premises (@p3234 @p3233))
% 0.85/1.10  (step @p3236 :rule ho_cong :premises (@p905 @p480))
% 0.85/1.10  (step @p3237 :rule cong :premises (@p3236 @p3235) :args ((= (_ @t20 @t860) @t1074)))
% 0.85/1.10  (step @p3238 :rule symm :premises (@p3237))
% 0.85/1.10  (step @p3239 :rule refl :args (@t280))
% 0.85/1.10  (step @p3240 :rule eq_resolve :premises (@p3239 @p3238))
% 0.85/1.10  (step @p3241 :rule ho_cong :premises (@p905 @p542))
% 0.85/1.10  (step @p3242 :rule trans :premises (@p3241 @p3240))
% 0.85/1.10  (step @p3243 :rule refl :args ((tptp.in @t4 @t275)))
% 0.85/1.10  (step @p3244 :rule cong :premises (@p475 @p474) :args (@t1075))
% 0.85/1.10  (step @p3245 :rule trans :premises (@p3244 @p3243))
% 0.85/1.10  (step @p3246 :rule ho_cong :premises (@p873 @p474))
% 0.85/1.10  (step @p3247 :rule cong :premises (@p3246 @p3245) :args ((= (_ @t5 @t911) @t1075)))
% 0.85/1.10  (step @p3248 :rule symm :premises (@p3247))
% 0.85/1.10  (step @p3249 :rule refl :args (@t276))
% 0.85/1.10  (step @p3250 :rule eq_resolve :premises (@p3249 @p3248))
% 0.85/1.10  (step @p3251 :rule ho_cong :premises (@p873 @p533))
% 0.85/1.10  (step @p3252 :rule trans :premises (@p3251 @p3250))
% 0.85/1.10  (step @p3253 :rule cong :premises (@p3252) :args (@t1989))
% 0.85/1.10  (step @p3254 :rule nary_cong :premises (@p3253 @p3242) :args (@t1990))
% 0.85/1.10  (step @p3255 :rule cong :premises (@p3254) :args ((forall @t135 @t1990)))
% 0.85/1.10  (step @p3256 :rule bool-impl-elim :args (@t276 @t280))
% 0.85/1.10  (step @p3257 :rule cong :premises (@p3256) :args (@t287))
% 0.85/1.10  (step @p3258 :rule trans :premises (@p3257 @p3255))
% 0.85/1.10  (step @p3259 :rule refl :args (tptp.singletonsswitch))
% 0.85/1.10  (step @p3260 :rule cong :premises (@p3259 @p3258) :args (@t288))
% 0.85/1.10  (step @p3261 :rule eq_resolve :premises (@p47 @p3260))
% 0.85/1.10  (step @p3262 :rule cong :premises (@p3261 @p3232) :args (@t1991))
% 0.85/1.10  (step @p3263 :rule aci_norm :args ((= (or false @t1079) @t1079)))
% 0.85/1.10  (step @p3264 :rule refl :args (@t1079))
% 0.85/1.10  (step @p3265 :rule nary_cong :premises (@p2435 @p3264) :args (@t1992))
% 0.85/1.10  (step @p3266 :rule trans :premises (@p3265 @p3263))
% 0.85/1.10  (step @p3267 :rule cong :premises (@p3266) :args ((forall @t70 @t1992)))
% 0.85/1.10  (step @p3268 :rule quant-var-elim-eq :args ((= (forall @t9 @t1993) @t1992)))
% 0.85/1.10  (step @p3269 :rule aci_norm :args ((= @t1994 @t1993)))
% 0.85/1.10  (step @p3270 :rule cong :premises (@p3269) :args (@t1995))
% 0.85/1.10  (step @p3271 :rule trans :premises (@p3270 @p3268))
% 0.85/1.10  (step @p3272 :rule cong :premises (@p3271) :args (@t1996))
% 0.85/1.10  (step @p3273 :rule quant-merge-prenex :args ((= @t1996 @t1997)))
% 0.85/1.10  (step @p3274 :rule symm :premises (@p3273))
% 0.85/1.10  (step @p3275 :rule quant_var_reordering :args ((= (forall @t135 @t1994) @t1997)))
% 0.85/1.10  (step @p3276 :rule trans :premises (@p3275 @p3274 @p3272))
% 0.85/1.10  (step @p3277 :rule trans :premises (@p3276 @p3267))
% 0.85/1.10  (step @p3278 :rule nary_cong :premises (@p2251 @p3252) :args (@t1998))
% 0.85/1.10  (step @p3279 :rule cong :premises (@p3278) :args ((forall @t135 @t1998)))
% 0.85/1.10  (step @p3280 :rule trans :premises (@p3279 @p3277))
% 0.85/1.10  (step @p3281 :rule bool-impl-elim :args (@t129 @t276))
% 0.85/1.10  (step @p3282 :rule cong :premises (@p3281) :args (@t285))
% 0.85/1.10  (step @p3283 :rule trans :premises (@p3282 @p3280))
% 0.85/1.10  (step @p3284 :rule refl :args (tptp.eqinunit))
% 0.85/1.10  (step @p3285 :rule cong :premises (@p3284 @p3283) :args (@t286))
% 0.85/1.10  (step @p3286 :rule eq_resolve :premises (@p46 @p3285))
% 0.85/1.10  (step @p3287 :rule cong :premises (@p3286 @p3262) :args (@t1999))
% 0.85/1.10  (step @p3288 :rule cong :premises (@p3242) :args (@t281))
% 0.85/1.10  (step @p3289 :rule nary_cong :premises (@p2384 @p3288) :args (@t2000))
% 0.85/1.10  (step @p3290 :rule cong :premises (@p3289) :args ((forall @t135 @t2000)))
% 0.85/1.10  (step @p3291 :rule refl :args (@t281))
% 0.85/1.10  (step @p3292 :rule bool-double-not-elim :args (@t129))
% 0.85/1.10  (step @p3293 :rule nary_cong :premises (@p3292 @p3291) :args ((or (not @t282) @t281)))
% 0.85/1.10  (step @p3294 :rule bool-impl-elim :args (@t282 @t281))
% 0.85/1.10  (step @p3295 :rule trans :premises (@p3294 @p3293))
% 0.85/1.10  (step @p3296 :rule cong :premises (@p3295) :args (@t283))
% 0.85/1.10  (step @p3297 :rule trans :premises (@p3296 @p3290))
% 0.85/1.10  (step @p3298 :rule refl :args (tptp.notinsingleton))
% 0.85/1.10  (step @p3299 :rule cong :premises (@p3298 @p3297) :args (@t284))
% 0.85/1.10  (step @p3300 :rule eq_resolve :premises (@p45 @p3299))
% 0.85/1.10  (step @p3301 :rule cong :premises (@p3300 @p3287) :args (@t2001))
% 0.85/1.10  (step @p3302 :rule nary_cong :premises (@p3253 @p2384) :args (@t2002))
% 0.85/1.10  (step @p3303 :rule cong :premises (@p3302) :args ((forall @t135 @t2002)))
% 0.85/1.10  (step @p3304 :rule bool-impl-elim :args (@t276 @t129))
% 0.85/1.10  (step @p3305 :rule cong :premises (@p3304) :args (@t277))
% 0.85/1.10  (step @p3306 :rule trans :premises (@p3305 @p3303))
% 0.85/1.10  (step @p3307 :rule refl :args (tptp.uniqinunit))
% 0.85/1.10  (step @p3308 :rule cong :premises (@p3307 @p3306) :args (@t278))
% 0.85/1.10  (step @p3309 :rule eq_resolve :premises (@p44 @p3308))
% 0.85/1.10  (step @p3310 :rule cong :premises (@p3309 @p3301) :args (@t2003))
% 0.85/1.10  (step @p3311 :rule refl :args (@t1087))
% 0.85/1.10  (step @p3312 :rule bool-double-not-elim :args (@t196))
% 0.85/1.10  (step @p3313 :rule nary_cong :premises (@p3312 @p3311) :args ((or (not @t2004) @t1087)))
% 0.85/1.10  (step @p3314 :rule bool-impl-elim :args (@t2004 @t1087))
% 0.85/1.10  (step @p3315 :rule trans :premises (@p3314 @p3313))
% 0.85/1.10  (step @p3316 :rule cong :premises (@p3315) :args ((forall @t64 (=> @t2004 @t1087))))
% 0.85/1.10  (step @p3317 :rule cong :premises (@p456) :args (@t198))
% 0.85/1.10  (step @p3318 :rule cong :premises (@p3317) :args (@t2005))
% 0.85/1.10  (step @p3319 :rule exists-elim :args ((= @t89 @t2005)))
% 0.85/1.10  (step @p3320 :rule trans :premises (@p3319 @p3318))
% 0.85/1.10  (step @p3321 :rule aci_norm :args ((= @t269 @t7)))
% 0.85/1.10  (step @p3322 :rule cong :premises (@p3321) :args (@t270))
% 0.85/1.10  (step @p3323 :rule trans :premises (@p3322 @p3320))
% 0.85/1.10  (step @p3324 :rule beta-reduce :args ((= @t2006 @t2004)))
% 0.85/1.10  (step @p3325 :rule cong :premises (@p3324 @p3323) :args (@t2007))
% 0.85/1.10  (step @p3326 :rule cong :premises (@p3325) :args (@t2008))
% 0.85/1.10  (step @p3327 :rule trans :premises (@p3326 @p3316))
% 0.85/1.10  (step @p3328 :rule refl :args (tptp.nonemptyImpWitness))
% 0.85/1.10  (step @p3329 :rule cong :premises (@p3328 @p3327) :args ((= tptp.nonemptyImpWitness @t2008)))
% 0.85/1.10  (step @p3330 :rule refl :args (@t270))
% 0.85/1.10  (step @p3331 :rule ho_cong :premises (@p150 @p1708))
% 0.85/1.10  (step @p3332 :rule cong :premises (@p3331 @p3330) :args (@t271))
% 0.85/1.10  (step @p3333 :rule cong :premises (@p3332) :args (@t272))
% 0.85/1.10  (step @p3334 :rule cong :premises (@p3328 @p3333) :args (@t273))
% 0.85/1.10  (step @p3335 :rule trans :premises (@p3334 @p3329))
% 0.85/1.10  (step @p3336 :rule eq_resolve :premises (@p43 @p3335))
% 0.85/1.10  (step @p3337 :rule cong :premises (@p3336 @p3310) :args (@t2009))
% 0.85/1.10  (step @p3338 :rule eq-symm :args (@t1090 @t19))
% 0.85/1.10  (step @p3339 :rule nary_cong :premises (@p2300 @p3338) :args (@t2010))
% 0.85/1.10  (step @p3340 :rule cong :premises (@p3339) :args (@t2011))
% 0.85/1.10  (step @p3341 :rule cong :premises (@p3340) :args (@t2012))
% 0.85/1.10  (step @p3342 :rule refl :args (@t1091))
% 0.85/1.10  (step @p3343 :rule refl :args (@t1094))
% 0.85/1.10  (step @p3344 :rule nary_cong :premises (@p3343 @p3342 @p3341) :args (@t2013))
% 0.85/1.10  (step @p3345 :rule aci_norm :args ((= @t2015 @t2013)))
% 0.85/1.10  (step @p3346 :rule trans :premises (@p3345 @p3344))
% 0.85/1.10  (step @p3347 :rule cong :premises (@p3346) :args (@t2016))
% 0.85/1.10  (step @p3348 :rule quant-merge-prenex :args ((= (forall @t150 @t2018) @t2016)))
% 0.85/1.10  (step @p3349 :rule refl :args (@t1094))
% 0.85/1.10  (step @p3350 :rule alpha_equiv :args (@t2019 (@list @t1090) @t1459))
% 0.85/1.10  (step @p3351 :rule nary_cong :premises (@p3350 @p3349) :args (@t2020))
% 0.85/1.10  (step @p3352 :rule quant-miniscope-or :args ((= @t2018 @t2020)))
% 0.85/1.10  (step @p3353 :rule trans :premises (@p3352 @p3351))
% 0.85/1.10  (step @p3354 :rule symm :premises (@p3353))
% 0.85/1.10  (step @p3355 :rule cong :premises (@p3354) :args ((forall @t150 (or @t1038 @t1094))))
% 0.85/1.10  (step @p3356 :rule trans :premises (@p3355 @p3348))
% 0.85/1.10  (step @p3357 :rule trans :premises (@p3356 @p3347))
% 0.85/1.10  (step @p3358 :rule nary_cong :premises (@p2368 @p3349) :args ((or @t1734 @t1094)))
% 0.85/1.10  (step @p3359 :rule bool-impl-elim :args (@t1039 @t1094))
% 0.85/1.10  (step @p3360 :rule trans :premises (@p3359 @p3358))
% 0.85/1.10  (step @p3361 :rule cong :premises (@p3360) :args ((forall @t150 (=> @t1039 @t1094))))
% 0.85/1.10  (step @p3362 :rule trans :premises (@p3361 @p3357))
% 0.85/1.10  (step @p3363 :rule cong :premises (@p2429 @p2891) :args (@t2021))
% 0.85/1.10  (step @p3364 :rule cong :premises (@p3363) :args (@t2022))
% 0.85/1.10  (step @p3365 :rule trans :premises (@p3364 @p3362))
% 0.85/1.10  (step @p3366 :rule refl :args (tptp.exuE2))
% 0.85/1.10  (step @p3367 :rule cong :premises (@p3366 @p3365) :args ((= tptp.exuE2 @t2022)))
% 0.85/1.10  (step @p3368 :rule cong :premises (@p2478 @p2897) :args (@t266))
% 0.85/1.10  (step @p3369 :rule cong :premises (@p3368) :args (@t267))
% 0.85/1.10  (step @p3370 :rule cong :premises (@p3366 @p3369) :args (@t268))
% 0.85/1.10  (step @p3371 :rule trans :premises (@p3370 @p3367))
% 0.85/1.10  (step @p3372 :rule eq_resolve :premises (@p42 @p3371))
% 0.85/1.10  (step @p3373 :rule cong :premises (@p3372 @p3337) :args (@t2023))
% 0.85/1.10  (step @p3374 :rule refl :args ((tptp.in @t4 @t259)))
% 0.85/1.10  (step @p3375 :rule refl :args ((tptp.powerset @t43)))
% 0.85/1.10  (step @p3376 :rule cong :premises (@p870) :args (@t1099))
% 0.85/1.10  (step @p3377 :rule trans :premises (@p3376 @p3375))
% 0.85/1.10  (step @p3378 :rule cong :premises (@p475 @p3377) :args (@t1100))
% 0.85/1.10  (step @p3379 :rule trans :premises (@p3378 @p3374))
% 0.85/1.10  (step @p3380 :rule ho_cong :premises (@p873 @p3377))
% 0.85/1.10  (step @p3381 :rule cong :premises (@p3380 @p3379) :args ((= (_ @t5 @t1099) @t1100)))
% 0.85/1.10  (step @p3382 :rule symm :premises (@p3381))
% 0.85/1.10  (step @p3383 :rule refl :args (@t260))
% 0.85/1.10  (step @p3384 :rule eq_resolve :premises (@p3383 @p3382))
% 0.85/1.10  (step @p3385 :rule ho_cong :premises (@p492 @p870))
% 0.85/1.10  (step @p3386 :rule cong :premises (@p3385 @p3377) :args ((= (_ tptp.powerset @t1098) @t1099)))
% 0.85/1.10  (step @p3387 :rule symm :premises (@p3386))
% 0.85/1.10  (step @p3388 :rule refl :args (@t259))
% 0.85/1.10  (step @p3389 :rule eq_resolve :premises (@p3388 @p3387))
% 0.85/1.10  (step @p3390 :rule ho_cong :premises (@p492 @p882))
% 0.85/1.10  (step @p3391 :rule trans :premises (@p3390 @p3389))
% 0.85/1.10  (step @p3392 :rule ho_cong :premises (@p873 @p3391))
% 0.85/1.10  (step @p3393 :rule trans :premises (@p3392 @p3384))
% 0.85/1.10  (step @p3394 :rule nary_cong :premises (@p456 @p3393) :args (@t2024))
% 0.85/1.10  (step @p3395 :rule cong :premises (@p3394) :args ((forall @t46 @t2024)))
% 0.85/1.10  (step @p3396 :rule bool-impl-elim :args (@t7 @t260))
% 0.85/1.10  (step @p3397 :rule cong :premises (@p3396) :args (@t261))
% 0.85/1.10  (step @p3398 :rule trans :premises (@p3397 @p3395))
% 0.85/1.10  (step @p3399 :rule refl :args (tptp.subPowSU))
% 0.85/1.10  (step @p3400 :rule cong :premises (@p3399 @p3398) :args (@t262))
% 0.85/1.10  (step @p3401 :rule eq_resolve :premises (@p41 @p3400))
% 0.85/1.10  (step @p3402 :rule cong :premises (@p3401 @p3373) :args (@t2025))
% 0.85/1.10  (step @p3403 :rule refl :args (@t1106))
% 0.85/1.10  (step @p3404 :rule nary_cong :premises (@p885 @p3403) :args (@t2026))
% 0.85/1.10  (step @p3405 :rule cong :premises (@p3404) :args ((forall @t46 @t2026)))
% 0.85/1.10  (step @p3406 :rule bool-impl-elim :args (@t44 @t1106))
% 0.85/1.10  (step @p3407 :rule cong :premises (@p3406) :args ((forall @t46 (=> @t44 @t1106))))
% 0.85/1.10  (step @p3408 :rule trans :premises (@p3407 @p3405))
% 0.85/1.10  (step @p3409 :rule aci_norm :args ((= (and true @t1106) @t1106)))
% 0.85/1.10  (step @p3410 :rule refl :args (@t1106))
% 0.85/1.10  (step @p3411 :rule nary_cong :premises (@p1106 @p3410) :args (@t2027))
% 0.85/1.10  (step @p3412 :rule trans :premises (@p3411 @p3409))
% 0.85/1.10  (step @p3413 :rule aci_norm :args ((= @t2028 @t2027)))
% 0.85/1.10  (step @p3414 :rule trans :premises (@p3413 @p3412))
% 0.85/1.10  (step @p3415 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1509 @t2029 @t173)) @t2028)))
% 0.85/1.10  (step @p3416 :rule refl :args (@t2029))
% 0.85/1.10  (step @p3417 :rule nary_cong :premises (@p1128 @p3416 @p1120) :args (@t2030))
% 0.85/1.10  (step @p3418 :rule aci_norm :args ((= @t2031 @t2030)))
% 0.85/1.10  (step @p3419 :rule trans :premises (@p3418 @p3417))
% 0.85/1.10  (step @p3420 :rule cong :premises (@p3419) :args ((forall @t179 @t2031)))
% 0.85/1.10  (step @p3421 :rule trans :premises (@p3420 @p3415))
% 0.85/1.10  (step @p3422 :rule trans :premises (@p3421 @p3414))
% 0.85/1.10  (step @p3423 :rule bool-or-de-morgan :args (@t173 @t1105 false))
% 0.85/1.10  (step @p3424 :rule nary_cong :premises (@p3423 @p1120) :args ((or (not @t2032) @t173)))
% 0.85/1.10  (step @p3425 :rule bool-impl-elim :args (@t2032 @t173))
% 0.85/1.10  (step @p3426 :rule trans :premises (@p3425 @p3424))
% 0.85/1.10  (step @p3427 :rule cong :premises (@p3426) :args ((forall @t179 (=> @t2032 @t173))))
% 0.85/1.10  (step @p3428 :rule trans :premises (@p3427 @p3422))
% 0.85/1.10  (step @p3429 :rule refl :args (@t173))
% 0.85/1.10  (step @p3430 :rule refl :args (@t1103))
% 0.85/1.10  (step @p3431 :rule refl :args (@t39))
% 0.85/1.10  (step @p3432 :rule cong :premises (@p3431 @p3430) :args ((= @t39 @t1103)))
% 0.85/1.10  (step @p3433 :rule symm :premises (@p3432))
% 0.85/1.10  (step @p3434 :rule eq_resolve :premises (@p3431 @p3433))
% 0.85/1.10  (step @p3435 :rule cong :premises (@p3434) :args (@t2033))
% 0.85/1.10  (step @p3436 :rule nary_cong :premises (@p1047 @p3435) :args (@t2034))
% 0.85/1.10  (step @p3437 :rule cong :premises (@p3436) :args (@t2035))
% 0.85/1.10  (step @p3438 :rule nary_cong :premises (@p3429 @p3437) :args (@t2036))
% 0.85/1.10  (step @p3439 :rule quant-miniscope-or :args ((= (forall @t41 @t2037) @t2036)))
% 0.85/1.10  (step @p3440 :rule aci_norm :args ((= @t2038 @t2037)))
% 0.85/1.10  (step @p3441 :rule cong :premises (@p3440) :args ((forall @t41 @t2038)))
% 0.85/1.10  (step @p3442 :rule trans :premises (@p3441 @p3439))
% 0.85/1.10  (step @p3443 :rule trans :premises (@p3442 @p3438))
% 0.85/1.10  (step @p3444 :rule aci_norm :args ((= (or @t434 (or @t2033 @t173)) @t2038)))
% 0.85/1.10  (step @p3445 :rule bool-impl-elim :args (@t39 @t173))
% 0.85/1.10  (step @p3446 :rule refl :args (@t434))
% 0.85/1.10  (step @p3447 :rule nary_cong :premises (@p3446 @p3445) :args ((or @t434 @t252)))
% 0.85/1.10  (step @p3448 :rule trans :premises (@p3447 @p3444))
% 0.85/1.10  (step @p3449 :rule bool-impl-elim :args (@t6 @t252))
% 0.85/1.10  (step @p3450 :rule trans :premises (@p3449 @p3448))
% 0.85/1.10  (step @p3451 :rule cong :premises (@p3450) :args (@t253))
% 0.85/1.10  (step @p3452 :rule trans :premises (@p3451 @p3443))
% 0.85/1.10  (step @p3453 :rule cong :premises (@p3452 @p3429) :args (@t254))
% 0.85/1.10  (step @p3454 :rule cong :premises (@p3453) :args (@t255))
% 0.85/1.10  (step @p3455 :rule trans :premises (@p3454 @p3428))
% 0.85/1.10  (step @p3456 :rule cong :premises (@p922 @p3455) :args (@t256))
% 0.85/1.10  (step @p3457 :rule cong :premises (@p3456) :args (@t257))
% 0.85/1.10  (step @p3458 :rule trans :premises (@p3457 @p3408))
% 0.85/1.10  (step @p3459 :rule refl :args (tptp.setunionE))
% 0.85/1.10  (step @p3460 :rule cong :premises (@p3459 @p3458) :args (@t258))
% 0.85/1.10  (step @p3461 :rule eq_resolve :premises (@p40 @p3460))
% 0.85/1.10  (step @p3462 :rule cong :premises (@p3461 @p3402) :args (@t2039))
% 0.85/1.10  (step @p3463 :rule nary_cong :premises (@p1047 @p3435 @p884) :args (@t2040))
% 0.85/1.10  (step @p3464 :rule cong :premises (@p3463) :args ((forall @t249 @t2040)))
% 0.85/1.10  (step @p3465 :rule aci_norm :args ((= (or @t434 (or @t2033 @t44)) @t2040)))
% 0.85/1.10  (step @p3466 :rule bool-impl-elim :args (@t39 @t44))
% 0.85/1.10  (step @p3467 :rule nary_cong :premises (@p3446 @p3466) :args ((or @t434 @t248)))
% 0.85/1.10  (step @p3468 :rule trans :premises (@p3467 @p3465))
% 0.85/1.10  (step @p3469 :rule bool-impl-elim :args (@t6 @t248))
% 0.85/1.10  (step @p3470 :rule trans :premises (@p3469 @p3468))
% 0.85/1.10  (step @p3471 :rule cong :premises (@p3470) :args (@t250))
% 0.85/1.10  (step @p3472 :rule trans :premises (@p3471 @p3464))
% 0.85/1.10  (step @p3473 :rule refl :args (tptp.setunionI))
% 0.85/1.10  (step @p3474 :rule cong :premises (@p3473 @p3472) :args (@t251))
% 0.85/1.10  (step @p3475 :rule eq_resolve :premises (@p39 @p3474))
% 0.85/1.10  (step @p3476 :rule cong :premises (@p3475 @p3462) :args (@t2041))
% 0.85/1.10  (step @p3477 :rule nary_cong :premises (@p1823 @p1047 @p455) :args (@t2042))
% 0.85/1.10  (step @p3478 :rule cong :premises (@p3477) :args ((forall @t245 @t2042)))
% 0.85/1.10  (step @p3479 :rule aci_norm :args ((= (or @t1609 @t2043) @t2042)))
% 0.85/1.10  (step @p3480 :rule bool-impl-elim :args (@t6 @t7))
% 0.85/1.10  (step @p3481 :rule refl :args (@t1609))
% 0.85/1.10  (step @p3482 :rule nary_cong :premises (@p3481 @p3480) :args ((or @t1609 @t31)))
% 0.85/1.10  (step @p3483 :rule trans :premises (@p3482 @p3479))
% 0.85/1.10  (step @p3484 :rule bool-impl-elim :args (@t35 @t31))
% 0.85/1.10  (step @p3485 :rule trans :premises (@p3484 @p3483))
% 0.85/1.10  (step @p3486 :rule cong :premises (@p3485) :args (@t246))
% 0.85/1.10  (step @p3487 :rule trans :premises (@p3486 @p3478))
% 0.85/1.10  (step @p3488 :rule refl :args (tptp.powersetE))
% 0.85/1.10  (step @p3489 :rule cong :premises (@p3488 @p3487) :args (@t247))
% 0.85/1.10  (step @p3490 :rule eq_resolve :premises (@p38 @p3489))
% 0.85/1.10  (step @p3491 :rule cong :premises (@p3490 @p3476) :args (@t2044))
% 0.85/1.10  (step @p3492 :rule eq-symm :args (@t1116 tptp.emptyInPowerset))
% 0.85/1.10  (step @p3493 :rule refl :args (tptp.emptyInPowerset))
% 0.85/1.10  (step @p3494 :rule refl :args ((tptp.in tptp.emptyset @t33)))
% 0.85/1.10  (step @p3495 :rule cong :premises (@p236 @p785) :args (@t1115))
% 0.85/1.10  (step @p3496 :rule trans :premises (@p3495 @p3494))
% 0.85/1.10  (step @p3497 :rule ho_cong :premises (@p239 @p785))
% 0.85/1.10  (step @p3498 :rule cong :premises (@p3497 @p3496) :args ((= (_ @t49 @t916) @t1115)))
% 0.85/1.10  (step @p3499 :rule symm :premises (@p3498))
% 0.85/1.10  (step @p3500 :rule refl :args (@t242))
% 0.85/1.10  (step @p3501 :rule eq_resolve :premises (@p3500 @p3499))
% 0.85/1.10  (step @p3502 :rule ho_cong :premises (@p239 @p796))
% 0.85/1.10  (step @p3503 :rule trans :premises (@p3502 @p3501))
% 0.85/1.10  (step @p3504 :rule cong :premises (@p3503) :args (@t243))
% 0.85/1.10  (step @p3505 :rule cong :premises (@p3504 @p3493) :args ((= @t243 tptp.emptyInPowerset)))
% 0.85/1.10  (step @p3506 :rule trans :premises (@p3505 @p3492))
% 0.85/1.10  (step @p3507 :rule eq-symm :args (tptp.emptyInPowerset @t243))
% 0.85/1.10  (step @p3508 :rule trans :premises (@p3507 @p3506))
% 0.85/1.10  (step @p3509 :rule eq_resolve :premises (@p37 @p3508))
% 0.85/1.10  (step @p3510 :rule cong :premises (@p3509 @p3491) :args (@t2045))
% 0.85/1.10  (step @p3511 :rule refl :args (tptp.emptyinPowerset))
% 0.85/1.10  (step @p3512 :rule cong :premises (@p3511 @p3504) :args (@t244))
% 0.85/1.10  (step @p3513 :rule eq_resolve :premises (@p36 @p3512))
% 0.85/1.10  (step @p3514 :rule cong :premises (@p3513 @p3510) :args (@t2046))
% 0.85/1.10  (step @p3515 :rule refl :args (@t1120))
% 0.85/1.10  (step @p3516 :rule nary_cong :premises (@p3515 @p1822) :args (@t2047))
% 0.85/1.10  (step @p3517 :rule cong :premises (@p3516) :args ((forall @t12 @t2047)))
% 0.85/1.10  (step @p3518 :rule bool-impl-elim :args (@t1119 @t35))
% 0.85/1.10  (step @p3519 :rule cong :premises (@p3518) :args ((forall @t12 (=> @t1119 @t35))))
% 0.85/1.10  (step @p3520 :rule trans :premises (@p3519 @p3517))
% 0.85/1.10  (step @p3521 :rule refl :args (@t35))
% 0.85/1.10  (step @p3522 :rule nary_cong :premises (@p1047 @p455) :args (@t2043))
% 0.85/1.10  (step @p3523 :rule cong :premises (@p3522) :args ((forall @t9 @t2043)))
% 0.85/1.10  (step @p3524 :rule cong :premises (@p3480) :args (@t32))
% 0.85/1.10  (step @p3525 :rule trans :premises (@p3524 @p3523))
% 0.85/1.10  (step @p3526 :rule cong :premises (@p3525 @p3521) :args (@t239))
% 0.85/1.10  (step @p3527 :rule cong :premises (@p3526) :args (@t240))
% 0.85/1.10  (step @p3528 :rule trans :premises (@p3527 @p3520))
% 0.85/1.10  (step @p3529 :rule refl :args (tptp.powersetI))
% 0.85/1.10  (step @p3530 :rule cong :premises (@p3529 @p3528) :args (@t241))
% 0.85/1.10  (step @p3531 :rule eq_resolve :premises (@p35 @p3530))
% 0.85/1.10  (step @p3532 :rule cong :premises (@p3531 @p3514) :args (@t2048))
% 0.85/1.10  (step @p3533 :rule refl :args (@t1125))
% 0.85/1.10  (step @p3534 :rule refl :args (@t1124))
% 0.85/1.10  (step @p3535 :rule cong :premises (@p809 @p3534) :args (@t1125))
% 0.85/1.10  (step @p3536 :rule trans :premises (@p3535 @p3533))
% 0.85/1.10  (step @p3537 :rule ho_cong :premises (@p1727 @p3534))
% 0.85/1.10  (step @p3538 :rule cong :premises (@p3537 @p3536) :args ((= @t2049 @t1125)))
% 0.85/1.10  (step @p3539 :rule symm :premises (@p3538))
% 0.85/1.10  (step @p3540 :rule refl :args ((_ @t155 @t1124)))
% 0.85/1.10  (step @p3541 :rule eq_resolve :premises (@p3540 @p3539))
% 0.85/1.10  (step @p3542 :rule cong :premises (@p809 @p3541) :args (@t2050))
% 0.85/1.10  (step @p3543 :rule cong :premises (@p3542) :args ((forall @t64 @t2050)))
% 0.85/1.10  (step @p3544 :rule eq-symm :args (@t2049 @t2))
% 0.85/1.10  (step @p3545 :rule symm :premises (@p3534))
% 0.85/1.10  (step @p3546 :rule alpha_equiv :args (@t235 @t1459 (@list @t1123)))
% 0.85/1.10  (step @p3547 :rule trans :premises (@p3546 @p3545))
% 0.85/1.10  (step @p3548 :rule refl :args (@t155))
% 0.85/1.10  (step @p3549 :rule ho_cong :premises (@p3548 @p3547))
% 0.85/1.10  (step @p3550 :rule cong :premises (@p3549 @p1708) :args (@t236))
% 0.85/1.10  (step @p3551 :rule trans :premises (@p3550 @p3544))
% 0.85/1.10  (step @p3552 :rule cong :premises (@p3551) :args (@t237))
% 0.85/1.10  (step @p3553 :rule trans :premises (@p3552 @p3543))
% 0.85/1.10  (step @p3554 :rule refl :args (tptp.setoftrueEq))
% 0.85/1.10  (step @p3555 :rule cong :premises (@p3554 @p3553) :args (@t238))
% 0.85/1.10  (step @p3556 :rule eq_resolve :premises (@p34 @p3555))
% 0.85/1.10  (step @p3557 :rule cong :premises (@p3556 @p3532) :args (@t2051))
% 0.85/1.10  (step @p3558 :rule refl :args (@t1128))
% 0.85/1.10  (step @p3559 :rule refl :args (@t21))
% 0.85/1.10  (step @p3560 :rule cong :premises (@p3559 @p3558) :args ((= @t21 @t1128)))
% 0.85/1.10  (step @p3561 :rule symm :premises (@p3560))
% 0.85/1.10  (step @p3562 :rule eq_resolve :premises (@p3559 @p3561))
% 0.85/1.10  (step @p3563 :rule refl :args ((tptp.in @t19 @t25)))
% 0.85/1.10  (step @p3564 :rule cong :premises (@p902 @p1918) :args (@t1129))
% 0.85/1.10  (step @p3565 :rule trans :premises (@p3564 @p3563))
% 0.85/1.10  (step @p3566 :rule ho_cong :premises (@p905 @p1918))
% 0.85/1.10  (step @p3567 :rule cong :premises (@p3566 @p3565) :args ((= (_ @t20 @t979) @t1129)))
% 0.85/1.10  (step @p3568 :rule symm :premises (@p3567))
% 0.85/1.10  (step @p3569 :rule refl :args (@t26))
% 0.85/1.10  (step @p3570 :rule eq_resolve :premises (@p3569 @p3568))
% 0.85/1.10  (step @p3571 :rule ho_cong :premises (@p905 @p1929))
% 0.85/1.10  (step @p3572 :rule trans :premises (@p3571 @p3570))
% 0.85/1.10  (step @p3573 :rule cong :premises (@p3572) :args (@t2052))
% 0.85/1.10  (step @p3574 :rule nary_cong :premises (@p3573 @p2384 @p3562) :args (@t2053))
% 0.85/1.10  (step @p3575 :rule cong :premises (@p3574) :args ((forall @t28 @t2053)))
% 0.85/1.10  (step @p3576 :rule aci_norm :args ((= (or @t2052 @t2054) @t2053)))
% 0.85/1.10  (step @p3577 :rule bool-impl-elim :args (@t26 @t2054))
% 0.85/1.10  (step @p3578 :rule trans :premises (@p3577 @p3576))
% 0.85/1.10  (step @p3579 :rule cong :premises (@p3578) :args ((forall @t28 (=> @t26 @t2054))))
% 0.85/1.10  (step @p3580 :rule trans :premises (@p3579 @p3575))
% 0.85/1.10  (step @p3581 :rule refl :args (@t21))
% 0.85/1.10  (step @p3582 :rule nary_cong :premises (@p2885 @p3581) :args (@t23))
% 0.85/1.10  (step @p3583 :rule refl :args (@t26))
% 0.85/1.10  (step @p3584 :rule cong :premises (@p3583 @p3582) :args (@t232))
% 0.85/1.10  (step @p3585 :rule cong :premises (@p3584) :args (@t233))
% 0.85/1.10  (step @p3586 :rule trans :premises (@p3585 @p3580))
% 0.85/1.10  (step @p3587 :rule refl :args (tptp.setadjoinOr))
% 0.85/1.10  (step @p3588 :rule cong :premises (@p3587 @p3586) :args (@t234))
% 0.85/1.10  (step @p3589 :rule eq_resolve :premises (@p33 @p3588))
% 0.85/1.10  (step @p3590 :rule cong :premises (@p3589 @p3557) :args (@t2055))
% 0.85/1.10  (step @p3591 :rule refl :args (@t1128))
% 0.85/1.10  (step @p3592 :rule nary_cong :premises (@p3573 @p2384 @p3591) :args (@t2056))
% 0.85/1.10  (step @p3593 :rule cong :premises (@p3592) :args ((forall @t28 @t2056)))
% 0.85/1.10  (step @p3594 :rule aci_norm :args ((= (or @t2052 @t1285) @t2056)))
% 0.85/1.10  (step @p3595 :rule bool-impl-elim :args (@t26 @t1285))
% 0.85/1.10  (step @p3596 :rule trans :premises (@p3595 @p3594))
% 0.85/1.10  (step @p3597 :rule cong :premises (@p3596) :args ((forall @t28 (=> @t26 @t1285))))
% 0.85/1.10  (step @p3598 :rule trans :premises (@p3597 @p3593))
% 0.85/1.10  (step @p3599 :rule aci_norm :args ((= (and @t1128 true) @t1128)))
% 0.85/1.10  (step @p3600 :rule refl :args (@t1128))
% 0.85/1.10  (step @p3601 :rule nary_cong :premises (@p3600 @p1106) :args (@t2057))
% 0.85/1.10  (step @p3602 :rule trans :premises (@p3601 @p3599))
% 0.85/1.10  (step @p3603 :rule aci_norm :args ((= (and @t129 true) @t129)))
% 0.85/1.10  (step @p3604 :rule nary_cong :premises (@p2388 @p1106) :args (@t2058))
% 0.85/1.10  (step @p3605 :rule trans :premises (@p3604 @p3603))
% 0.85/1.10  (step @p3606 :rule nary_cong :premises (@p3605 @p3602) :args (@t2059))
% 0.85/1.10  (step @p3607 :rule aci_norm :args ((= @t2060 @t2059)))
% 0.85/1.10  (step @p3608 :rule trans :premises (@p3607 @p3606))
% 0.85/1.10  (step @p3609 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1509 @t2062 @t2061 @t173)) @t2060)))
% 0.85/1.10  (step @p3610 :rule refl :args (@t2061))
% 0.85/1.10  (step @p3611 :rule refl :args (@t2062))
% 0.85/1.10  (step @p3612 :rule nary_cong :premises (@p1128 @p3611 @p3610 @p1120) :args (@t2063))
% 0.85/1.10  (step @p3613 :rule aci_norm :args ((= @t2064 @t2063)))
% 0.85/1.10  (step @p3614 :rule trans :premises (@p3613 @p3612))
% 0.85/1.10  (step @p3615 :rule cong :premises (@p3614) :args ((forall @t179 @t2064)))
% 0.85/1.10  (step @p3616 :rule trans :premises (@p3615 @p3609))
% 0.85/1.10  (step @p3617 :rule trans :premises (@p3616 @p3608))
% 0.85/1.10  (step @p3618 :rule nary_cong :premises (@p3562 @p1135) :args (@t2065))
% 0.85/1.10  (step @p3619 :rule nary_cong :premises (@p3611 @p3618 @p1120) :args (@t2066))
% 0.85/1.10  (step @p3620 :rule cong :premises (@p3619) :args ((forall @t179 @t2066)))
% 0.85/1.10  (step @p3621 :rule trans :premises (@p3620 @p3617))
% 0.85/1.10  (step @p3622 :rule aci_norm :args ((= (or @t2062 (or @t2065 @t173)) @t2066)))
% 0.85/1.10  (step @p3623 :rule bool-implies-de-morgan :args (@t21 @t173))
% 0.85/1.10  (step @p3624 :rule nary_cong :premises (@p3623 @p1120) :args ((or (not @t224) @t173)))
% 0.85/1.10  (step @p3625 :rule bool-impl-elim :args (@t224 @t173))
% 0.85/1.10  (step @p3626 :rule trans :premises (@p3625 @p3624))
% 0.85/1.10  (step @p3627 :rule bool-implies-de-morgan :args (@t129 @t173))
% 0.85/1.10  (step @p3628 :rule nary_cong :premises (@p3627 @p3626) :args ((or (not @t2067) @t225)))
% 0.85/1.10  (step @p3629 :rule trans :premises (@p3628 @p3622))
% 0.85/1.10  (step @p3630 :rule bool-impl-elim :args (@t2067 @t225))
% 0.85/1.10  (step @p3631 :rule trans :premises (@p3630 @p3629))
% 0.85/1.10  (step @p3632 :rule cong :premises (@p3631) :args ((forall @t179 (=> @t2067 @t225))))
% 0.85/1.10  (step @p3633 :rule trans :premises (@p3632 @p3621))
% 0.85/1.10  (step @p3634 :rule refl :args (@t225))
% 0.85/1.10  (step @p3635 :rule cong :premises (@p2885 @p3429) :args (@t226))
% 0.85/1.10  (step @p3636 :rule cong :premises (@p3635 @p3634) :args (@t227))
% 0.85/1.10  (step @p3637 :rule cong :premises (@p3636) :args (@t228))
% 0.85/1.10  (step @p3638 :rule trans :premises (@p3637 @p3633))
% 0.85/1.10  (step @p3639 :rule cong :premises (@p3583 @p3638) :args (@t229))
% 0.85/1.10  (step @p3640 :rule cong :premises (@p3639) :args (@t230))
% 0.85/1.10  (step @p3641 :rule trans :premises (@p3640 @p3598))
% 0.85/1.10  (step @p3642 :rule refl :args (tptp.setadjoinE))
% 0.85/1.10  (step @p3643 :rule cong :premises (@p3642 @p3641) :args (@t231))
% 0.85/1.10  (step @p3644 :rule eq_resolve :premises (@p32 @p3643))
% 0.85/1.10  (step @p3645 :rule cong :premises (@p3644 @p3590) :args (@t2068))
% 0.85/1.10  (step @p3646 :rule cong :premises (@p3562) :args (@t2069))
% 0.85/1.10  (step @p3647 :rule nary_cong :premises (@p3646 @p3572) :args (@t2070))
% 0.85/1.10  (step @p3648 :rule cong :premises (@p3647) :args ((forall @t28 @t2070)))
% 0.85/1.10  (step @p3649 :rule bool-impl-elim :args (@t21 @t26))
% 0.85/1.10  (step @p3650 :rule cong :premises (@p3649) :args (@t222))
% 0.85/1.10  (step @p3651 :rule trans :premises (@p3650 @p3648))
% 0.85/1.10  (step @p3652 :rule refl :args (tptp.setadjoinIR))
% 0.85/1.10  (step @p3653 :rule cong :premises (@p3652 @p3651) :args (@t223))
% 0.85/1.10  (step @p3654 :rule eq_resolve :premises (@p31 @p3653))
% 0.85/1.10  (step @p3655 :rule cong :premises (@p3654 @p3645) :args (@t2071))
% 0.85/1.10  (step @p3656 :rule cong :premises (@p30 @p3655) :args (@t2072))
% 0.85/1.10  (step @p3657 :rule refl :args ((tptp.in @t4 @t216)))
% 0.85/1.10  (step @p3658 :rule refl :args (@t1139))
% 0.85/1.10  (step @p3659 :rule cong :premises (@p475 @p3658) :args (@t1140))
% 0.85/1.10  (step @p3660 :rule trans :premises (@p3659 @p3657))
% 0.85/1.10  (step @p3661 :rule ho_cong :premises (@p873 @p3658))
% 0.85/1.10  (step @p3662 :rule cong :premises (@p3661 @p3660) :args ((= (_ @t5 @t1139) @t1140)))
% 0.85/1.10  (step @p3663 :rule symm :premises (@p3662))
% 0.85/1.10  (step @p3664 :rule refl :args (@t217))
% 0.85/1.10  (step @p3665 :rule eq_resolve :premises (@p3664 @p3663))
% 0.85/1.10  (step @p3666 :rule refl :args (@t216))
% 0.85/1.10  (step @p3667 :rule cong :premises (@p3666 @p3658) :args ((= @t216 @t1139)))
% 0.85/1.10  (step @p3668 :rule symm :premises (@p3667))
% 0.85/1.10  (step @p3669 :rule eq_resolve :premises (@p3666 @p3668))
% 0.85/1.10  (step @p3670 :rule ho_cong :premises (@p873 @p3669))
% 0.85/1.10  (step @p3671 :rule trans :premises (@p3670 @p3665))
% 0.85/1.10  (step @p3672 :rule cong :premises (@p3671) :args (@t218))
% 0.85/1.10  (step @p3673 :rule refl :args (tptp.setadjoinIL))
% 0.85/1.10  (step @p3674 :rule cong :premises (@p3673 @p3672) :args (@t219))
% 0.85/1.10  (step @p3675 :rule eq_resolve :premises (@p29 @p3674))
% 0.85/1.10  (step @p3676 :rule cong :premises (@p3675 @p3656) :args (@t2073))
% 0.85/1.10  (step @p3677 :rule aci_norm :args ((= (or @t1144 false) @t1144)))
% 0.85/1.10  (step @p3678 :rule cong :premises (@p2690) :args (@t2074))
% 0.85/1.10  (step @p3679 :rule trans :premises (@p3678 @p1979))
% 0.85/1.10  (step @p3680 :rule refl :args (@t1144))
% 0.85/1.10  (step @p3681 :rule nary_cong :premises (@p3680 @p3679) :args (@t2075))
% 0.85/1.10  (step @p3682 :rule trans :premises (@p3681 @p3677))
% 0.85/1.10  (step @p3683 :rule cong :premises (@p3682) :args ((forall @t1145 @t2075)))
% 0.85/1.10  (step @p3684 :rule quant-var-elim-eq :args ((= (forall @t64 @t2077) @t2075)))
% 0.85/1.10  (step @p3685 :rule aci_norm :args ((= @t2078 @t2077)))
% 0.85/1.10  (step @p3686 :rule cong :premises (@p3685) :args (@t2079))
% 0.85/1.10  (step @p3687 :rule trans :premises (@p3686 @p3684))
% 0.85/1.10  (step @p3688 :rule cong :premises (@p3687) :args (@t2080))
% 0.85/1.10  (step @p3689 :rule quant-merge-prenex :args ((= @t2080 @t2081)))
% 0.85/1.10  (step @p3690 :rule symm :premises (@p3689))
% 0.85/1.10  (step @p3691 :rule quant_var_reordering :args ((= @t2082 @t2081)))
% 0.85/1.10  (step @p3692 :rule trans :premises (@p3691 @p3690 @p3688))
% 0.85/1.10  (step @p3693 :rule trans :premises (@p3692 @p3683))
% 0.85/1.10  (step @p3694 :rule quant-merge-prenex :args ((= (forall @t64 @t2083) @t2082)))
% 0.85/1.10  (step @p3695 :rule refl :args (@t2004))
% 0.85/1.10  (step @p3696 :rule alpha_equiv :args (@t2084 (@list @t1143) @t1459))
% 0.85/1.10  (step @p3697 :rule nary_cong :premises (@p3696 @p3695) :args (@t2085))
% 0.85/1.10  (step @p3698 :rule quant-miniscope-or :args ((= @t2083 @t2085)))
% 0.85/1.10  (step @p3699 :rule trans :premises (@p3698 @p3697))
% 0.85/1.10  (step @p3700 :rule symm :premises (@p3699))
% 0.85/1.10  (step @p3701 :rule cong :premises (@p3700) :args ((forall @t64 (or @t1086 @t2004))))
% 0.85/1.10  (step @p3702 :rule trans :premises (@p3701 @p3694))
% 0.85/1.10  (step @p3703 :rule trans :premises (@p3702 @p3693))
% 0.85/1.10  (step @p3704 :rule bool-double-not-elim :args (@t1086))
% 0.85/1.10  (step @p3705 :rule nary_cong :premises (@p3704 @p3695) :args ((or @t2086 @t2004)))
% 0.85/1.10  (step @p3706 :rule bool-impl-elim :args (@t1087 @t2004))
% 0.85/1.10  (step @p3707 :rule trans :premises (@p3706 @p3705))
% 0.85/1.10  (step @p3708 :rule cong :premises (@p3707) :args ((forall @t64 (=> @t1087 @t2004))))
% 0.85/1.10  (step @p3709 :rule trans :premises (@p3708 @p3703))
% 0.85/1.10  (step @p3710 :rule cong :premises (@p3320 @p3324) :args (@t2087))
% 0.85/1.10  (step @p3711 :rule cong :premises (@p3710) :args (@t2088))
% 0.85/1.10  (step @p3712 :rule trans :premises (@p3711 @p3709))
% 0.85/1.10  (step @p3713 :rule refl :args (tptp.nonemptyI1))
% 0.85/1.10  (step @p3714 :rule cong :premises (@p3713 @p3712) :args ((= tptp.nonemptyI1 @t2088)))
% 0.85/1.10  (step @p3715 :rule refl :args (@t89))
% 0.85/1.10  (step @p3716 :rule cong :premises (@p3715 @p3331) :args (@t213))
% 0.85/1.10  (step @p3717 :rule cong :premises (@p3716) :args (@t214))
% 0.85/1.10  (step @p3718 :rule cong :premises (@p3713 @p3717) :args (@t215))
% 0.85/1.10  (step @p3719 :rule trans :premises (@p3718 @p3714))
% 0.85/1.10  (step @p3720 :rule eq_resolve :premises (@p28 @p3719))
% 0.85/1.10  (step @p3721 :rule cong :premises (@p3720 @p3676) :args (@t2089))
% 0.85/1.10  (step @p3722 :rule lambda-elim :args ((= @t2090 @t143)))
% 0.85/1.10  (step @p3723 :rule cong :premises (@p1708 @p3722) :args (@t2091))
% 0.85/1.10  (step @p3724 :rule cong :premises (@p189 @p3723) :args (@t2092))
% 0.85/1.10  (step @p3725 :rule cong :premises (@p3724) :args (@t2093))
% 0.85/1.10  (step @p3726 :rule refl :args (@t1037))
% 0.85/1.10  (step @p3727 :rule nary_cong :premises (@p1108 @p3726 @p3725) :args (@t2094))
% 0.85/1.10  (step @p3728 :rule cong :premises (@p3727) :args ((forall @t159 @t2094)))
% 0.85/1.10  (step @p3729 :rule refl :args ((tptp.dsetconstr @t2 @t154)))
% 0.85/1.10  (step @p3730 :rule cong :premises (@p2408) :args (@t2090))
% 0.85/1.10  (step @p3731 :rule cong :premises (@p809 @p3730) :args (@t2091))
% 0.85/1.10  (step @p3732 :rule trans :premises (@p3731 @p3729))
% 0.85/1.10  (step @p3733 :rule ho_cong :premises (@p1727 @p3730))
% 0.85/1.10  (step @p3734 :rule cong :premises (@p3733 @p3732) :args ((= (_ @t155 @t2090) @t2091)))
% 0.85/1.10  (step @p3735 :rule symm :premises (@p3734))
% 0.85/1.10  (step @p3736 :rule refl :args (@t156))
% 0.85/1.10  (step @p3737 :rule eq_resolve :premises (@p3736 @p3735))
% 0.85/1.10  (step @p3738 :rule cong :premises (@p2412) :args (@t154))
% 0.85/1.10  (step @p3739 :rule ho_cong :premises (@p1727 @p3738))
% 0.85/1.10  (step @p3740 :rule trans :premises (@p3739 @p3737))
% 0.85/1.10  (step @p3741 :rule cong :premises (@p236 @p3740) :args (@t2095))
% 0.85/1.10  (step @p3742 :rule cong :premises (@p3741) :args (@t2096))
% 0.85/1.10  (step @p3743 :rule nary_cong :premises (@p456 @p2405 @p3742) :args (@t2097))
% 0.85/1.10  (step @p3744 :rule cong :premises (@p3743) :args ((forall @t159 @t2097)))
% 0.85/1.10  (step @p3745 :rule trans :premises (@p3744 @p3728))
% 0.85/1.10  (step @p3746 :rule aci_norm :args ((= (or @t197 (or @t315 @t2096)) @t2097)))
% 0.85/1.10  (step @p3747 :rule bool-impl-elim :args (@t144 @t2096))
% 0.85/1.10  (step @p3748 :rule nary_cong :premises (@p1052 @p3747) :args ((or @t197 @t2098)))
% 0.85/1.10  (step @p3749 :rule trans :premises (@p3748 @p3746))
% 0.85/1.10  (step @p3750 :rule bool-impl-elim :args (@t7 @t2098))
% 0.85/1.10  (step @p3751 :rule trans :premises (@p3750 @p3749))
% 0.85/1.10  (step @p3752 :rule cong :premises (@p3751) :args ((forall @t159 (=> @t7 @t2098))))
% 0.85/1.10  (step @p3753 :rule trans :premises (@p3752 @p3745))
% 0.85/1.10  (step @p3754 :rule eq-symm :args (@t156 tptp.emptyset))
% 0.85/1.10  (step @p3755 :rule cong :premises (@p3754) :args (@t2099))
% 0.85/1.10  (step @p3756 :rule beta-reduce :args ((= @t2100 @t2099)))
% 0.85/1.10  (step @p3757 :rule trans :premises (@p3756 @p3755))
% 0.85/1.10  (step @p3758 :rule cong :premises (@p2469 @p3757) :args (@t2101))
% 0.85/1.10  (step @p3759 :rule cong :premises (@p573 @p3758) :args (@t2102))
% 0.85/1.10  (step @p3760 :rule cong :premises (@p3759) :args (@t2103))
% 0.85/1.10  (step @p3761 :rule trans :premises (@p3760 @p3753))
% 0.85/1.10  (step @p3762 :rule refl :args (tptp.nonemptyI))
% 0.85/1.10  (step @p3763 :rule cong :premises (@p3762 @p3761) :args ((= tptp.nonemptyI @t2103)))
% 0.85/1.10  (step @p3764 :rule refl :args (@t156))
% 0.85/1.10  (step @p3765 :rule ho_cong :premises (@p150 @p3764))
% 0.85/1.10  (step @p3766 :rule cong :premises (@p2469 @p3765) :args (@t209))
% 0.85/1.10  (step @p3767 :rule cong :premises (@p573 @p3766) :args (@t210))
% 0.85/1.10  (step @p3768 :rule cong :premises (@p3767) :args (@t211))
% 0.85/1.10  (step @p3769 :rule cong :premises (@p3762 @p3768) :args (@t212))
% 0.85/1.10  (step @p3770 :rule trans :premises (@p3769 @p3763))
% 0.85/1.10  (step @p3771 :rule eq_resolve :premises (@p27 @p3770))
% 0.85/1.10  (step @p3772 :rule cong :premises (@p3771 @p3721) :args (@t2104))
% 0.85/1.10  (step @p3773 :rule cong :premises (@p3324 @p3320) :args (@t2105))
% 0.85/1.10  (step @p3774 :rule cong :premises (@p3773) :args (@t2106))
% 0.85/1.10  (step @p3775 :rule trans :premises (@p3774 @p3316))
% 0.85/1.10  (step @p3776 :rule refl :args (tptp.nonemptyE1))
% 0.85/1.10  (step @p3777 :rule cong :premises (@p3776 @p3775) :args ((= tptp.nonemptyE1 @t2106)))
% 0.85/1.10  (step @p3778 :rule cong :premises (@p3331 @p3715) :args (@t206))
% 0.85/1.10  (step @p3779 :rule cong :premises (@p3778) :args (@t207))
% 0.85/1.10  (step @p3780 :rule cong :premises (@p3776 @p3779) :args (@t208))
% 0.85/1.10  (step @p3781 :rule trans :premises (@p3780 @p3777))
% 0.85/1.10  (step @p3782 :rule eq_resolve :premises (@p26 @p3781))
% 0.85/1.10  (step @p3783 :rule cong :premises (@p3782 @p3772) :args (@t2107))
% 0.85/1.10  (step @p3784 :rule cong :premises (@p579 @p3723) :args (@t2108))
% 0.85/1.10  (step @p3785 :rule refl :args (@t1036))
% 0.85/1.10  (step @p3786 :rule cong :premises (@p3785 @p3784) :args (@t2109))
% 0.85/1.10  (step @p3787 :rule nary_cong :premises (@p1108 @p3786) :args (@t2110))
% 0.85/1.10  (step @p3788 :rule cong :premises (@p3787) :args ((forall @t159 @t2110)))
% 0.85/1.10  (step @p3789 :rule refl :args ((tptp.in @t4 @t156)))
% 0.85/1.10  (step @p3790 :rule cong :premises (@p475 @p3732) :args (@t2108))
% 0.85/1.10  (step @p3791 :rule trans :premises (@p3790 @p3789))
% 0.85/1.10  (step @p3792 :rule ho_cong :premises (@p873 @p3732))
% 0.85/1.10  (step @p3793 :rule cong :premises (@p3792 @p3791) :args ((= (_ @t5 @t2091) @t2108)))
% 0.85/1.10  (step @p3794 :rule symm :premises (@p3793))
% 0.85/1.10  (step @p3795 :rule refl :args (@t157))
% 0.85/1.10  (step @p3796 :rule eq_resolve :premises (@p3795 @p3794))
% 0.85/1.10  (step @p3797 :rule ho_cong :premises (@p873 @p3740))
% 0.85/1.10  (step @p3798 :rule trans :premises (@p3797 @p3796))
% 0.85/1.10  (step @p3799 :rule cong :premises (@p1736 @p3798) :args (@t2111))
% 0.85/1.10  (step @p3800 :rule nary_cong :premises (@p456 @p3799) :args (@t2112))
% 0.85/1.10  (step @p3801 :rule cong :premises (@p3800) :args ((forall @t159 @t2112)))
% 0.85/1.10  (step @p3802 :rule trans :premises (@p3801 @p3788))
% 0.85/1.10  (step @p3803 :rule bool-impl-elim :args (@t7 @t2111))
% 0.85/1.10  (step @p3804 :rule cong :premises (@p3803) :args ((forall @t159 (=> @t7 @t2111))))
% 0.85/1.10  (step @p3805 :rule trans :premises (@p3804 @p3802))
% 0.85/1.10  (step @p3806 :rule eq-symm :args (@t157 @t144))
% 0.85/1.10  (step @p3807 :rule cong :premises (@p573 @p3806) :args (@t202))
% 0.85/1.10  (step @p3808 :rule cong :premises (@p3807) :args (@t203))
% 0.85/1.10  (step @p3809 :rule trans :premises (@p3808 @p3805))
% 0.85/1.10  (step @p3810 :rule refl :args (tptp.setbeta))
% 0.85/1.10  (step @p3811 :rule cong :premises (@p3810 @p3809) :args (@t204))
% 0.85/1.10  (step @p3812 :rule eq_resolve :premises (@p25 @p3811))
% 0.85/1.10  (step @p3813 :rule cong :premises (@p3812 @p3783) :args (@t2113))
% 0.85/1.10  (step @p3814 :rule eq-symm :args (@t1154 tptp.noeltsimpempty))
% 0.85/1.10  (step @p3815 :rule refl :args (tptp.noeltsimpempty))
% 0.85/1.10  (step @p3816 :rule bool-impl-elim :args (@t1086 @t196))
% 0.85/1.10  (step @p3817 :rule cong :premises (@p3816) :args ((forall @t64 (=> @t1086 @t196))))
% 0.85/1.10  (step @p3818 :rule refl :args (@t196))
% 0.85/1.10  (step @p3819 :rule cong :premises (@p3317 @p3818) :args (@t199))
% 0.85/1.10  (step @p3820 :rule cong :premises (@p3819) :args (@t200))
% 0.85/1.10  (step @p3821 :rule trans :premises (@p3820 @p3817))
% 0.85/1.10  (step @p3822 :rule cong :premises (@p3821 @p3815) :args ((= @t200 tptp.noeltsimpempty)))
% 0.85/1.10  (step @p3823 :rule trans :premises (@p3822 @p3814))
% 0.85/1.10  (step @p3824 :rule eq-symm :args (tptp.noeltsimpempty @t200))
% 0.85/1.10  (step @p3825 :rule trans :premises (@p3824 @p3823))
% 0.85/1.10  (step @p3826 :rule eq_resolve :premises (@p24 @p3825))
% 0.85/1.10  (step @p3827 :rule cong :premises (@p3826 @p3813) :args (@t2114))
% 0.85/1.10  (step @p3828 :rule refl :args (tptp.emptyI))
% 0.85/1.10  (step @p3829 :rule cong :premises (@p3828 @p3821) :args (@t201))
% 0.85/1.10  (step @p3830 :rule eq_resolve :premises (@p23 @p3829))
% 0.85/1.10  (step @p3831 :rule cong :premises (@p3830 @p3827) :args (@t2115))
% 0.85/1.10  (step @p3832 :rule aci_norm :args ((= (or @t993 (or @t1120 @t3)) @t1157)))
% 0.85/1.10  (step @p3833 :rule bool-impl-elim :args (@t1119 @t3))
% 0.85/1.10  (step @p3834 :rule nary_cong :premises (@p2099 @p3833) :args ((or @t993 @t2116)))
% 0.85/1.10  (step @p3835 :rule trans :premises (@p3834 @p3832))
% 0.85/1.10  (step @p3836 :rule bool-impl-elim :args (@t992 @t2116))
% 0.85/1.10  (step @p3837 :rule trans :premises (@p3836 @p3835))
% 0.85/1.10  (step @p3838 :rule cong :premises (@p3837) :args ((forall @t12 (=> @t992 @t2116))))
% 0.85/1.10  (step @p3839 :rule cong :premises (@p3525 @p2285) :args (@t190))
% 0.85/1.10  (step @p3840 :rule cong :premises (@p2108 @p3839) :args (@t193))
% 0.85/1.10  (step @p3841 :rule cong :premises (@p3840) :args (@t194))
% 0.85/1.10  (step @p3842 :rule trans :premises (@p3841 @p3838))
% 0.85/1.10  (step @p3843 :rule refl :args (tptp.setext))
% 0.85/1.10  (step @p3844 :rule cong :premises (@p3843 @p3842) :args (@t195))
% 0.85/1.10  (step @p3845 :rule eq_resolve :premises (@p22 @p3844))
% 0.85/1.10  (step @p3846 :rule cong :premises (@p3845 @p3831) :args (@t2117))
% 0.85/1.10  (step @p3847 :rule eq-symm :args (@t1160 @t19))
% 0.85/1.10  (step @p3848 :rule nary_cong :premises (@p2300 @p3847) :args (@t2118))
% 0.85/1.10  (step @p3849 :rule cong :premises (@p3848) :args (@t2119))
% 0.85/1.10  (step @p3850 :rule cong :premises (@p3849) :args (@t2120))
% 0.85/1.10  (step @p3851 :rule refl :args (@t1161))
% 0.85/1.10  (step @p3852 :rule refl :args (@t1163))
% 0.85/1.10  (step @p3853 :rule nary_cong :premises (@p3852 @p3851 @p3850) :args (@t2121))
% 0.85/1.10  (step @p3854 :rule aci_norm :args ((= @t2123 @t2121)))
% 0.85/1.10  (step @p3855 :rule trans :premises (@p3854 @p3853))
% 0.85/1.10  (step @p3856 :rule cong :premises (@p3855) :args (@t2124))
% 0.85/1.10  (step @p3857 :rule quant-merge-prenex :args ((= (forall @t150 @t2126) @t2124)))
% 0.85/1.10  (step @p3858 :rule refl :args (@t1163))
% 0.85/1.10  (step @p3859 :rule alpha_equiv :args (@t2127 (@list @t1160) @t1459))
% 0.85/1.10  (step @p3860 :rule nary_cong :premises (@p3859 @p3858) :args (@t2128))
% 0.85/1.10  (step @p3861 :rule quant-miniscope-or :args ((= @t2126 @t2128)))
% 0.85/1.10  (step @p3862 :rule trans :premises (@p3861 @p3860))
% 0.85/1.10  (step @p3863 :rule symm :premises (@p3862))
% 0.85/1.10  (step @p3864 :rule cong :premises (@p3863) :args ((forall @t150 (or @t1038 @t1163))))
% 0.85/1.10  (step @p3865 :rule trans :premises (@p3864 @p3857))
% 0.85/1.10  (step @p3866 :rule trans :premises (@p3865 @p3856))
% 0.85/1.10  (step @p3867 :rule nary_cong :premises (@p2368 @p3858) :args ((or @t1734 @t1163)))
% 0.85/1.10  (step @p3868 :rule bool-impl-elim :args (@t1039 @t1163))
% 0.85/1.10  (step @p3869 :rule trans :premises (@p3868 @p3867))
% 0.85/1.10  (step @p3870 :rule cong :premises (@p3869) :args ((forall @t150 (=> @t1039 @t1163))))
% 0.85/1.10  (step @p3871 :rule trans :premises (@p3870 @p3866))
% 0.85/1.10  (step @p3872 :rule cong :premises (@p2429 @p2930) :args (@t2129))
% 0.85/1.10  (step @p3873 :rule cong :premises (@p3872) :args (@t2130))
% 0.85/1.10  (step @p3874 :rule trans :premises (@p3873 @p3871))
% 0.85/1.10  (step @p3875 :rule refl :args (tptp.exuE3e))
% 0.85/1.10  (step @p3876 :rule cong :premises (@p3875 @p3874) :args ((= tptp.exuE3e @t2130)))
% 0.85/1.10  (step @p3877 :rule cong :premises (@p2478 @p2937) :args (@t187))
% 0.85/1.10  (step @p3878 :rule cong :premises (@p3877) :args (@t188))
% 0.85/1.10  (step @p3879 :rule cong :premises (@p3875 @p3878) :args (@t189))
% 0.85/1.10  (step @p3880 :rule trans :premises (@p3879 @p3876))
% 0.85/1.10  (step @p3881 :rule eq_resolve :premises (@p21 @p3880))
% 0.85/1.10  (step @p3882 :rule cong :premises (@p3881 @p3846) :args (@t2131))
% 0.85/1.10  (step @p3883 :rule eq-symm :args (@t1167 tptp.notinemptyset))
% 0.85/1.10  (step @p3884 :rule refl :args (tptp.notinemptyset))
% 0.85/1.10  (step @p3885 :rule cong :premises (@p3158) :args (@t17))
% 0.85/1.10  (step @p3886 :rule cong :premises (@p3885 @p3884) :args ((= @t17 tptp.notinemptyset)))
% 0.85/1.10  (step @p3887 :rule trans :premises (@p3886 @p3883))
% 0.85/1.10  (step @p3888 :rule eq-symm :args (tptp.notinemptyset @t17))
% 0.85/1.10  (step @p3889 :rule trans :premises (@p3888 @p3887))
% 0.85/1.10  (step @p3890 :rule eq_resolve :premises (@p20 @p3889))
% 0.85/1.10  (step @p3891 :rule cong :premises (@p3890 @p3882) :args (@t2132))
% 0.85/1.10  (step @p3892 :rule bool-impl-false1 :args (@t15))
% 0.85/1.10  (step @p3893 :rule cong :premises (@p3892) :args (@t184))
% 0.85/1.10  (step @p3894 :rule trans :premises (@p3893 @p3885))
% 0.85/1.10  (step @p3895 :rule refl :args (tptp.emptysetimpfalse))
% 0.85/1.10  (step @p3896 :rule cong :premises (@p3895 @p3894) :args (@t185))
% 0.85/1.10  (step @p3897 :rule eq_resolve :premises (@p19 @p3896))
% 0.85/1.10  (step @p3898 :rule cong :premises (@p3897 @p3891) :args (@t2133))
% 0.85/1.10  (step @p3899 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1509 @t173)) false)))
% 0.85/1.10  (step @p3900 :rule nary_cong :premises (@p1128 @p1120) :args (@t2134))
% 0.85/1.10  (step @p3901 :rule aci_norm :args ((= @t173 @t2134)))
% 0.85/1.10  (step @p3902 :rule trans :premises (@p3901 @p3900))
% 0.85/1.10  (step @p3903 :rule cong :premises (@p3902) :args (@t180))
% 0.85/1.10  (step @p3904 :rule trans :premises (@p3903 @p3899))
% 0.85/1.10  (step @p3905 :rule refl :args (@t15))
% 0.85/1.10  (step @p3906 :rule cong :premises (@p3905 @p3904) :args (@t181))
% 0.85/1.10  (step @p3907 :rule trans :premises (@p3906 @p3892))
% 0.85/1.10  (step @p3908 :rule cong :premises (@p3907) :args (@t182))
% 0.85/1.10  (step @p3909 :rule trans :premises (@p3908 @p3885))
% 0.85/1.10  (step @p3910 :rule refl :args (tptp.emptysetE))
% 0.85/1.10  (step @p3911 :rule cong :premises (@p3910 @p3909) :args (@t183))
% 0.85/1.10  (step @p3912 :rule eq_resolve :premises (@p18 @p3911))
% 0.85/1.10  (step @p3913 :rule cong :premises (@p3912 @p3898) :args (@t2135))
% 0.85/1.10  (step @p3914 :rule aci_norm :args ((= @t2136 @t1171)))
% 0.85/1.10  (step @p3915 :rule cong :premises (@p3914) :args ((forall @t9 @t2136)))
% 0.85/1.10  (step @p3916 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1509 @t2138 @t173)) @t2136)))
% 0.85/1.10  (step @p3917 :rule refl :args (@t2138))
% 0.85/1.10  (step @p3918 :rule nary_cong :premises (@p1128 @p3917 @p1120) :args (@t2139))
% 0.85/1.10  (step @p3919 :rule aci_norm :args ((= @t2140 @t2139)))
% 0.85/1.10  (step @p3920 :rule trans :premises (@p3919 @p3918))
% 0.85/1.10  (step @p3921 :rule cong :premises (@p3920) :args (@t2141))
% 0.85/1.10  (step @p3922 :rule trans :premises (@p3921 @p3916))
% 0.85/1.10  (step @p3923 :rule cong :premises (@p3922) :args (@t2142))
% 0.85/1.10  (step @p3924 :rule quant-merge-prenex :args ((= @t2142 @t2143)))
% 0.85/1.10  (step @p3925 :rule symm :premises (@p3924))
% 0.85/1.10  (step @p3926 :rule quant_var_reordering :args ((= (forall @t176 @t2140) @t2143)))
% 0.85/1.10  (step @p3927 :rule trans :premises (@p3926 @p3925 @p3923))
% 0.85/1.10  (step @p3928 :rule trans :premises (@p3927 @p3915))
% 0.85/1.10  (step @p3929 :rule refl :args ((tptp.in @t4 @t174)))
% 0.85/1.10  (step @p3930 :rule cong :premises (@p475 @p3059) :args (@t2137))
% 0.85/1.10  (step @p3931 :rule trans :premises (@p3930 @p3929))
% 0.85/1.10  (step @p3932 :rule ho_cong :premises (@p873 @p3059))
% 0.85/1.10  (step @p3933 :rule cong :premises (@p3932 @p3931) :args ((= (_ @t5 @t1952) @t2137)))
% 0.85/1.10  (step @p3934 :rule symm :premises (@p3933))
% 0.85/1.10  (step @p3935 :rule refl :args (@t175))
% 0.85/1.10  (step @p3936 :rule eq_resolve :premises (@p3935 @p3934))
% 0.85/1.10  (step @p3937 :rule ho_cong :premises (@p873 @p3071))
% 0.85/1.10  (step @p3938 :rule trans :premises (@p3937 @p3936))
% 0.85/1.10  (step @p3939 :rule cong :premises (@p3938) :args (@t2144))
% 0.85/1.10  (step @p3940 :rule nary_cong :premises (@p3939 @p1120) :args (@t2145))
% 0.85/1.10  (step @p3941 :rule cong :premises (@p3940) :args ((forall @t176 @t2145)))
% 0.85/1.10  (step @p3942 :rule trans :premises (@p3941 @p3928))
% 0.85/1.10  (step @p3943 :rule bool-impl-elim :args (@t175 @t173))
% 0.85/1.10  (step @p3944 :rule cong :premises (@p3943) :args (@t177))
% 0.85/1.10  (step @p3945 :rule trans :premises (@p3944 @p3942))
% 0.85/1.10  (step @p3946 :rule refl :args (tptp.prop2setE))
% 0.85/1.10  (step @p3947 :rule cong :premises (@p3946 @p3945) :args (@t178))
% 0.85/1.10  (step @p3948 :rule eq_resolve :premises (@p17 @p3947))
% 0.85/1.10  (step @p3949 :rule cong :premises (@p3948 @p3913) :args (@t2146))
% 0.85/1.10  (step @p3950 :rule bool-eq-true :args (tptp.exuE1))
% 0.85/1.10  (step @p3951 :rule symm :premises (@p3950))
% 0.85/1.10  (step @p3952 :rule cong :premises (@p2429 @p2472) :args (@t2147))
% 0.85/1.10  (step @p3953 :rule cong :premises (@p3952) :args (@t2148))
% 0.85/1.10  (step @p3954 :rule trans :premises (@p3953 @p2953))
% 0.85/1.10  (step @p3955 :rule refl :args (tptp.exuE1))
% 0.85/1.10  (step @p3956 :rule cong :premises (@p3955 @p3954) :args ((= tptp.exuE1 @t2148)))
% 0.85/1.10  (step @p3957 :rule trans :premises (@p3956 @p3950))
% 0.85/1.10  (step @p3958 :rule cong :premises (@p2478 @p2960) :args (@t170))
% 0.85/1.10  (step @p3959 :rule cong :premises (@p3958) :args (@t171))
% 0.85/1.10  (step @p3960 :rule cong :premises (@p3955 @p3959) :args (@t172))
% 0.85/1.10  (step @p3961 :rule trans :premises (@p3960 @p3957))
% 0.85/1.10  (step @p3962 :rule eq_resolve :premises (@p16 @p3961))
% 0.85/1.10  (step @p3963 :rule eq_resolve :premises (@p3962 @p3951))
% 0.85/1.10  (step @p3964 :rule cong :premises (@p3963 @p3949) :args (@t2149))
% 0.85/1.10  (step @p3965 :rule cong :premises (@p3784) :args (@t2150))
% 0.85/1.10  (step @p3966 :rule nary_cong :premises (@p3965 @p3785) :args (@t2151))
% 0.85/1.10  (step @p3967 :rule cong :premises (@p3966) :args ((forall @t159 @t2151)))
% 0.85/1.10  (step @p3968 :rule cong :premises (@p3798) :args (@t2152))
% 0.85/1.10  (step @p3969 :rule nary_cong :premises (@p3968 @p1736) :args (@t2153))
% 0.85/1.10  (step @p3970 :rule cong :premises (@p3969) :args ((forall @t159 @t2153)))
% 0.85/1.10  (step @p3971 :rule trans :premises (@p3970 @p3967))
% 0.85/1.10  (step @p3972 :rule bool-impl-elim :args (@t157 @t144))
% 0.85/1.10  (step @p3973 :rule cong :premises (@p3972) :args (@t164))
% 0.85/1.10  (step @p3974 :rule trans :premises (@p3973 @p3971))
% 0.85/1.10  (step @p3975 :rule refl :args (tptp.dsetconstrER))
% 0.85/1.10  (step @p3976 :rule cong :premises (@p3975 @p3974) :args (@t165))
% 0.85/1.10  (step @p3977 :rule eq_resolve :premises (@p15 @p3976))
% 0.85/1.10  (step @p3978 :rule cong :premises (@p3977 @p3964) :args (@t2154))
% 0.85/1.10  (step @p3979 :rule nary_cong :premises (@p3965 @p1113) :args (@t2155))
% 0.85/1.10  (step @p3980 :rule cong :premises (@p3979) :args ((forall @t159 @t2155)))
% 0.85/1.10  (step @p3981 :rule nary_cong :premises (@p3968 @p455) :args (@t2156))
% 0.85/1.10  (step @p3982 :rule cong :premises (@p3981) :args ((forall @t159 @t2156)))
% 0.85/1.10  (step @p3983 :rule trans :premises (@p3982 @p3980))
% 0.85/1.10  (step @p3984 :rule bool-impl-elim :args (@t157 @t7))
% 0.85/1.10  (step @p3985 :rule cong :premises (@p3984) :args (@t162))
% 0.85/1.10  (step @p3986 :rule trans :premises (@p3985 @p3983))
% 0.85/1.10  (step @p3987 :rule refl :args (tptp.dsetconstrEL))
% 0.85/1.10  (step @p3988 :rule cong :premises (@p3987 @p3986) :args (@t163))
% 0.85/1.10  (step @p3989 :rule eq_resolve :premises (@p14 @p3988))
% 0.85/1.10  (step @p3990 :rule cong :premises (@p3989 @p3978) :args (@t2157))
% 0.85/1.10  (step @p3991 :rule nary_cong :premises (@p1108 @p3726 @p3784) :args (@t2158))
% 0.85/1.10  (step @p3992 :rule cong :premises (@p3991) :args ((forall @t159 @t2158)))
% 0.85/1.10  (step @p3993 :rule nary_cong :premises (@p456 @p2405 @p3798) :args (@t2159))
% 0.85/1.10  (step @p3994 :rule cong :premises (@p3993) :args ((forall @t159 @t2159)))
% 0.85/1.10  (step @p3995 :rule trans :premises (@p3994 @p3992))
% 0.85/1.10  (step @p3996 :rule aci_norm :args ((= (or @t197 (or @t315 @t157)) @t2159)))
% 0.85/1.10  (step @p3997 :rule bool-impl-elim :args (@t144 @t157))
% 0.85/1.10  (step @p3998 :rule nary_cong :premises (@p1052 @p3997) :args ((or @t197 @t158)))
% 0.85/1.10  (step @p3999 :rule trans :premises (@p3998 @p3996))
% 0.85/1.10  (step @p4000 :rule bool-impl-elim :args (@t7 @t158))
% 0.85/1.10  (step @p4001 :rule trans :premises (@p4000 @p3999))
% 0.85/1.10  (step @p4002 :rule cong :premises (@p4001) :args (@t160))
% 0.85/1.10  (step @p4003 :rule trans :premises (@p4002 @p3995))
% 0.85/1.10  (step @p4004 :rule refl :args (tptp.dsetconstrI))
% 0.85/1.10  (step @p4005 :rule cong :premises (@p4004 @p4003) :args (@t161))
% 0.85/1.10  (step @p4006 :rule eq_resolve :premises (@p13 @p4005))
% 0.85/1.10  (step @p4007 :rule cong :premises (@p4006 @p3990) :args (@t2160))
% 0.85/1.10  (step @p4008 :rule eq-symm :args (@t1181 @t19))
% 0.85/1.10  (step @p4009 :rule nary_cong :premises (@p2300 @p4008) :args (@t2161))
% 0.85/1.10  (step @p4010 :rule cong :premises (@p4009) :args (@t2162))
% 0.85/1.10  (step @p4011 :rule cong :premises (@p4010) :args (@t2163))
% 0.85/1.10  (step @p4012 :rule refl :args (@t1182))
% 0.85/1.10  (step @p4013 :rule refl :args (@t1183))
% 0.85/1.10  (step @p4014 :rule nary_cong :premises (@p4013 @p4012 @p4011) :args (@t2164))
% 0.85/1.10  (step @p4015 :rule aci_norm :args ((= @t2166 @t2164)))
% 0.85/1.10  (step @p4016 :rule trans :premises (@p4015 @p4014))
% 0.85/1.10  (step @p4017 :rule cong :premises (@p4016) :args (@t2167))
% 0.85/1.10  (step @p4018 :rule quant-merge-prenex :args ((= (forall @t150 @t2169) @t2167)))
% 0.85/1.10  (step @p4019 :rule refl :args (@t1183))
% 0.85/1.10  (step @p4020 :rule alpha_equiv :args (@t2170 (@list @t1181) @t1459))
% 0.85/1.10  (step @p4021 :rule nary_cong :premises (@p4020 @p4019) :args (@t2171))
% 0.85/1.10  (step @p4022 :rule quant-miniscope-or :args ((= @t2169 @t2171)))
% 0.85/1.10  (step @p4023 :rule trans :premises (@p4022 @p4021))
% 0.85/1.10  (step @p4024 :rule symm :premises (@p4023))
% 0.85/1.10  (step @p4025 :rule cong :premises (@p4024) :args ((forall @t150 (or @t1038 @t1183))))
% 0.85/1.10  (step @p4026 :rule trans :premises (@p4025 @p4018))
% 0.85/1.10  (step @p4027 :rule trans :premises (@p4026 @p4017))
% 0.85/1.10  (step @p4028 :rule cong :premises (@p2324) :args (@t2172))
% 0.85/1.10  (step @p4029 :rule nary_cong :premises (@p2327 @p4028) :args (@t2173))
% 0.85/1.10  (step @p4030 :rule cong :premises (@p4029) :args ((forall @t150 @t2173)))
% 0.85/1.10  (step @p4031 :rule trans :premises (@p4030 @p4027))
% 0.85/1.10  (step @p4032 :rule refl :args ((_ @t143 @t146)))
% 0.85/1.10  (step @p4033 :rule cong :premises (@p2344) :args (@t2172))
% 0.85/1.10  (step @p4034 :rule trans :premises (@p4033 @p4032))
% 0.85/1.10  (step @p4035 :rule refl :args (@t143))
% 0.85/1.10  (step @p4036 :rule ho_cong :premises (@p4035 @p2344))
% 0.85/1.10  (step @p4037 :rule cong :premises (@p4036 @p4034) :args ((= (_ @t143 @t1728) @t2172)))
% 0.85/1.10  (step @p4038 :rule symm :premises (@p4037))
% 0.85/1.10  (step @p4039 :rule refl :args (@t147))
% 0.85/1.10  (step @p4040 :rule eq_resolve :premises (@p4039 @p4038))
% 0.85/1.10  (step @p4041 :rule ho_cong :premises (@p4035 @p2351))
% 0.85/1.10  (step @p4042 :rule trans :premises (@p4041 @p4040))
% 0.85/1.10  (step @p4043 :rule nary_cong :premises (@p2354 @p4042) :args (@t2174))
% 0.85/1.10  (step @p4044 :rule cong :premises (@p4043) :args ((forall @t150 @t2174)))
% 0.85/1.10  (step @p4045 :rule trans :premises (@p4044 @p4031))
% 0.85/1.10  (step @p4046 :rule nary_cong :premises (@p2368 @p4039) :args ((or @t1734 @t147)))
% 0.85/1.10  (step @p4047 :rule bool-impl-elim :args (@t1039 @t147))
% 0.85/1.10  (step @p4048 :rule trans :premises (@p4047 @p4046))
% 0.85/1.10  (step @p4049 :rule cong :premises (@p4048) :args ((forall @t150 (=> @t1039 @t147))))
% 0.85/1.10  (step @p4050 :rule trans :premises (@p4049 @p4045))
% 0.85/1.10  (step @p4051 :rule refl :args (@t147))
% 0.85/1.10  (step @p4052 :rule cong :premises (@p2429 @p4051) :args (@t2175))
% 0.85/1.10  (step @p4053 :rule cong :premises (@p4052) :args (@t2176))
% 0.85/1.10  (step @p4054 :rule trans :premises (@p4053 @p4050))
% 0.85/1.10  (step @p4055 :rule refl :args (tptp.descrp))
% 0.85/1.10  (step @p4056 :rule cong :premises (@p4055 @p4054) :args ((= tptp.descrp @t2176)))
% 0.85/1.10  (step @p4057 :rule cong :premises (@p2478 @p4051) :args (@t149))
% 0.85/1.10  (step @p4058 :rule cong :premises (@p4057) :args (@t151))
% 0.85/1.10  (step @p4059 :rule cong :premises (@p4055 @p4058) :args (@t152))
% 0.85/1.10  (step @p4060 :rule trans :premises (@p4059 @p4056))
% 0.85/1.10  (step @p4061 :rule eq_resolve :premises (@p12 @p4060))
% 0.85/1.10  (step @p4062 :rule cong :premises (@p4061 @p4007) :args (@t2177))
% 0.85/1.10  (step @p4063 :rule aci_norm :args ((= (or @t1235 (or @t1228 (or @t1224 @t1212))) @t1236)))
% 0.85/1.10  (step @p4064 :rule bool-and-de-morgan :args (@t1223 @t1211 true))
% 0.85/1.10  (step @p4065 :rule refl :args (@t1228))
% 0.85/1.10  (step @p4066 :rule nary_cong :premises (@p4065 @p4064) :args ((or @t1228 (not (and @t1223 @t1211)))))
% 0.85/1.10  (step @p4067 :rule bool-and-de-morgan :args (@t1227 @t1223 (and @t1211)))
% 0.85/1.10  (step @p4068 :rule trans :premises (@p4067 @p4066))
% 0.85/1.10  (step @p4069 :rule refl :args (@t1235))
% 0.85/1.10  (step @p4070 :rule nary_cong :premises (@p4069 @p4068) :args ((or @t1235 (not (and @t1227 @t1223 @t1211)))))
% 0.85/1.10  (step @p4071 :rule bool-and-de-morgan :args (@t1234 @t1227 (and @t1223 @t1211)))
% 0.85/1.10  (step @p4072 :rule trans :premises (@p4071 @p4070))
% 0.85/1.10  (step @p4073 :rule trans :premises (@p4072 @p4063))
% 0.85/1.10  (step @p4074 :rule cong :premises (@p4073) :args (@t2179))
% 0.85/1.10  (step @p4075 :rule cong :premises (@p4074) :args (@t2180))
% 0.85/1.10  (step @p4076 :rule exists-elim :args ((= (exists @t41 @t2178) @t2180)))
% 0.85/1.10  (step @p4077 :rule trans :premises (@p4076 @p4075))
% 0.85/1.10  (step @p4078 :rule quant-merge-prenex :args ((= (forall @t118 @t2182) @t1211)))
% 0.85/1.10  (step @p4079 :rule refl :args (@t1205))
% 0.85/1.10  (step @p4080 :rule alpha_equiv :args (@t2183 (@list @t1206) @t1459))
% 0.85/1.10  (step @p4081 :rule refl :args (@t1209))
% 0.85/1.10  (step @p4082 :rule nary_cong :premises (@p4081 @p4080 @p4079) :args (@t2184))
% 0.85/1.10  (step @p4083 :rule quant-miniscope-or :args ((= @t2182 @t2184)))
% 0.85/1.10  (step @p4084 :rule trans :premises (@p4083 @p4082))
% 0.85/1.10  (step @p4085 :rule symm :premises (@p4084))
% 0.85/1.10  (step @p4086 :rule cong :premises (@p4085) :args ((forall @t118 @t2186)))
% 0.85/1.10  (step @p4087 :rule trans :premises (@p4086 @p4078))
% 0.85/1.10  (step @p4088 :rule aci_norm :args ((= (or (or @t1209 @t2185) @t1205) @t2186)))
% 0.85/1.10  (step @p4089 :rule bool-double-not-elim :args (@t2185))
% 0.85/1.10  (step @p4090 :rule nary_cong :premises (@p4081 @p4089) :args ((or @t1209 (not @t2187))))
% 0.85/1.10  (step @p4091 :rule bool-and-de-morgan :args (@t1208 @t2187 true))
% 0.85/1.10  (step @p4092 :rule trans :premises (@p4091 @p4090))
% 0.85/1.10  (step @p4093 :rule nary_cong :premises (@p4092 @p4079) :args ((or (not @t2188) @t1205)))
% 0.85/1.10  (step @p4094 :rule trans :premises (@p4093 @p4088))
% 0.85/1.10  (step @p4095 :rule bool-impl-elim :args (@t2188 @t1205))
% 0.85/1.10  (step @p4096 :rule trans :premises (@p4095 @p4094))
% 0.85/1.10  (step @p4097 :rule cong :premises (@p4096) :args ((forall @t118 (=> @t2188 @t1205))))
% 0.85/1.10  (step @p4098 :rule trans :premises (@p4097 @p4087))
% 0.85/1.10  (step @p4099 :rule refl :args (@t1196))
% 0.85/1.10  (step @p4100 :rule refl :args (@t1200))
% 0.85/1.10  (step @p4101 :rule refl :args (@t1201))
% 0.85/1.10  (step @p4102 :rule refl :args (@t109))
% 0.85/1.10  (step @p4103 :rule cong :premises (@p4102 @p4101) :args ((= @t109 @t1201)))
% 0.85/1.10  (step @p4104 :rule symm :premises (@p4103))
% 0.85/1.10  (step @p4105 :rule eq_resolve :premises (@p4102 @p4104))
% 0.85/1.10  (step @p4106 :rule cong :premises (@p4105) :args (@t2189))
% 0.85/1.10  (step @p4107 :rule refl :args (@t1203))
% 0.85/1.10  (step @p4108 :rule refl :args (@t110))
% 0.85/1.10  (step @p4109 :rule cong :premises (@p4108 @p4107) :args ((= @t110 @t1203)))
% 0.85/1.10  (step @p4110 :rule symm :premises (@p4109))
% 0.85/1.10  (step @p4111 :rule eq_resolve :premises (@p4108 @p4110))
% 0.85/1.10  (step @p4112 :rule cong :premises (@p4111) :args (@t2190))
% 0.85/1.10  (step @p4113 :rule nary_cong :premises (@p4112 @p4106 @p4100 @p4099) :args (@t2191))
% 0.85/1.10  (step @p4114 :rule cong :premises (@p4113) :args ((forall @t112 @t2191)))
% 0.85/1.10  (step @p4115 :rule aci_norm :args ((= (or @t2190 (or @t2189 (or @t1200 @t1196))) @t2191)))
% 0.85/1.10  (step @p4116 :rule bool-and-de-morgan :args (@t1199 @t1195 true))
% 0.85/1.10  (step @p4117 :rule refl :args (@t2189))
% 0.85/1.10  (step @p4118 :rule nary_cong :premises (@p4117 @p4116) :args ((or @t2189 (not (and @t1199 @t1195)))))
% 0.85/1.10  (step @p4119 :rule bool-and-de-morgan :args (@t109 @t1199 (and @t1195)))
% 0.85/1.10  (step @p4120 :rule trans :premises (@p4119 @p4118))
% 0.85/1.10  (step @p4121 :rule refl :args (@t2190))
% 0.85/1.10  (step @p4122 :rule nary_cong :premises (@p4121 @p4120) :args ((or @t2190 (not (and @t109 @t1199 @t1195)))))
% 0.85/1.10  (step @p4123 :rule bool-and-de-morgan :args (@t110 @t109 (and @t1199 @t1195)))
% 0.85/1.10  (step @p4124 :rule trans :premises (@p4123 @p4122))
% 0.85/1.10  (step @p4125 :rule trans :premises (@p4124 @p4115))
% 0.85/1.10  (step @p4126 :rule cong :premises (@p4125) :args (@t2193))
% 0.85/1.10  (step @p4127 :rule trans :premises (@p4126 @p4114))
% 0.85/1.10  (step @p4128 :rule cong :premises (@p4127) :args (@t2194))
% 0.85/1.10  (step @p4129 :rule exists-elim :args ((= (exists @t112 @t2192) @t2194)))
% 0.85/1.10  (step @p4130 :rule trans :premises (@p4129 @p4128))
% 0.85/1.10  (step @p4131 :rule aci_norm :args ((= @t2196 @t1193)))
% 0.85/1.10  (step @p4132 :rule cong :premises (@p4131) :args (@t2197))
% 0.85/1.10  (step @p4133 :rule quant-merge-prenex :args ((= (forall @t102 @t2199) @t2197)))
% 0.85/1.10  (step @p4134 :rule refl :args (@t1190))
% 0.85/1.10  (step @p4135 :rule alpha_equiv :args (@t2200 (@list @t1187) @t1377))
% 0.85/1.10  (step @p4136 :rule refl :args (@t1192))
% 0.85/1.10  (step @p4137 :rule nary_cong :premises (@p4136 @p4135 @p4134) :args (@t2201))
% 0.85/1.10  (step @p4138 :rule quant-miniscope-or :args ((= @t2199 @t2201)))
% 0.85/1.10  (step @p4139 :rule trans :premises (@p4138 @p4137))
% 0.85/1.10  (step @p4140 :rule symm :premises (@p4139))
% 0.85/1.10  (step @p4141 :rule cong :premises (@p4140) :args ((forall @t102 (or @t1192 @t2203 @t1190))))
% 0.85/1.10  (step @p4142 :rule trans :premises (@p4141 @p4133))
% 0.85/1.10  (step @p4143 :rule trans :premises (@p4142 @p4132))
% 0.85/1.10  (step @p4144 :rule refl :args (@t1190))
% 0.85/1.10  (step @p4145 :rule refl :args (@t94))
% 0.85/1.10  (step @p4146 :rule cong :premises (@p4145 @p4144) :args ((= @t94 @t1190)))
% 0.85/1.10  (step @p4147 :rule symm :premises (@p4146))
% 0.85/1.10  (step @p4148 :rule eq_resolve :premises (@p4145 @p4147))
% 0.85/1.10  (step @p4149 :rule refl :args (@t2203))
% 0.85/1.10  (step @p4150 :rule refl :args (@t1191))
% 0.85/1.10  (step @p4151 :rule refl :args (@t100))
% 0.85/1.10  (step @p4152 :rule cong :premises (@p4151 @p4150) :args ((= @t100 @t1191)))
% 0.85/1.10  (step @p4153 :rule symm :premises (@p4152))
% 0.85/1.10  (step @p4154 :rule eq_resolve :premises (@p4151 @p4153))
% 0.85/1.10  (step @p4155 :rule cong :premises (@p4154) :args (@t2204))
% 0.85/1.10  (step @p4156 :rule nary_cong :premises (@p4155 @p4149 @p4148) :args (@t2205))
% 0.85/1.10  (step @p4157 :rule cong :premises (@p4156) :args ((forall @t102 @t2205)))
% 0.85/1.10  (step @p4158 :rule trans :premises (@p4157 @p4143))
% 0.85/1.10  (step @p4159 :rule aci_norm :args ((= (or @t2204 @t2206) @t2205)))
% 0.85/1.10  (step @p4160 :rule bool-impl-elim :args (@t100 @t2206))
% 0.85/1.10  (step @p4161 :rule trans :premises (@p4160 @p4159))
% 0.85/1.10  (step @p4162 :rule cong :premises (@p4161) :args ((forall @t102 (=> @t100 @t2206))))
% 0.85/1.10  (step @p4163 :rule trans :premises (@p4162 @p4158))
% 0.85/1.10  (step @p4164 :rule refl :args (@t94))
% 0.85/1.10  (step @p4165 :rule refl :args (@t1198))
% 0.85/1.10  (step @p4166 :rule refl :args (@t96))
% 0.85/1.10  (step @p4167 :rule cong :premises (@p4166 @p4165) :args ((= @t96 @t1198)))
% 0.85/1.10  (step @p4168 :rule symm :premises (@p4167))
% 0.85/1.10  (step @p4169 :rule eq_resolve :premises (@p4166 @p4168))
% 0.85/1.10  (step @p4170 :rule refl :args (@t2202))
% 0.85/1.10  (step @p4171 :rule refl :args (@t97))
% 0.85/1.10  (step @p4172 :rule cong :premises (@p4171 @p4170) :args ((= @t97 @t2202)))
% 0.85/1.10  (step @p4173 :rule symm :premises (@p4172))
% 0.85/1.10  (step @p4174 :rule eq_resolve :premises (@p4171 @p4173))
% 0.85/1.10  (step @p4175 :rule cong :premises (@p4174) :args (@t2207))
% 0.85/1.10  (step @p4176 :rule nary_cong :premises (@p4175 @p4169) :args (@t2208))
% 0.85/1.10  (step @p4177 :rule cong :premises (@p4176) :args ((forall @t70 @t2208)))
% 0.85/1.10  (step @p4178 :rule bool-impl-elim :args (@t97 @t96))
% 0.85/1.10  (step @p4179 :rule cong :premises (@p4178) :args (@t98))
% 0.85/1.10  (step @p4180 :rule trans :premises (@p4179 @p4177))
% 0.85/1.10  (step @p4181 :rule nary_cong :premises (@p4180 @p4164) :args (@t99))
% 0.85/1.10  (step @p4182 :rule refl :args (@t100))
% 0.85/1.10  (step @p4183 :rule cong :premises (@p4182 @p4181) :args (@t101))
% 0.85/1.10  (step @p4184 :rule cong :premises (@p4183) :args (@t103))
% 0.85/1.10  (step @p4185 :rule trans :premises (@p4184 @p4163))
% 0.85/1.10  (step @p4186 :rule bool-double-not-elim :args (@t1199))
% 0.85/1.10  (step @p4187 :rule refl :args (@t1197))
% 0.85/1.10  (step @p4188 :rule refl :args (@t105))
% 0.85/1.10  (step @p4189 :rule cong :premises (@p4188 @p4187) :args ((= @t105 @t1197)))
% 0.85/1.10  (step @p4190 :rule symm :premises (@p4189))
% 0.85/1.10  (step @p4191 :rule eq_resolve :premises (@p4188 @p4190))
% 0.85/1.10  (step @p4192 :rule cong :premises (@p4191) :args (@t2209))
% 0.85/1.10  (step @p4193 :rule cong :premises (@p4169) :args (@t2210))
% 0.85/1.10  (step @p4194 :rule nary_cong :premises (@p4193 @p4192) :args (@t2211))
% 0.85/1.10  (step @p4195 :rule cong :premises (@p4194) :args ((forall @t70 @t2211)))
% 0.85/1.10  (step @p4196 :rule bool-and-de-morgan :args (@t96 @t105 true))
% 0.85/1.10  (step @p4197 :rule cong :premises (@p4196) :args (@t2212))
% 0.85/1.10  (step @p4198 :rule trans :premises (@p4197 @p4195))
% 0.85/1.10  (step @p4199 :rule cong :premises (@p4198) :args (@t2213))
% 0.85/1.10  (step @p4200 :rule exists-elim :args ((= @t107 @t2213)))
% 0.85/1.10  (step @p4201 :rule trans :premises (@p4200 @p4199))
% 0.85/1.10  (step @p4202 :rule cong :premises (@p4201) :args (@t108))
% 0.85/1.10  (step @p4203 :rule trans :premises (@p4202 @p4186))
% 0.85/1.10  (step @p4204 :rule refl :args (@t109))
% 0.85/1.10  (step @p4205 :rule refl :args (@t110))
% 0.85/1.10  (step @p4206 :rule nary_cong :premises (@p4205 @p4204 @p4203 @p4185) :args (@t111))
% 0.85/1.10  (step @p4207 :rule cong :premises (@p4206) :args (@t113))
% 0.85/1.10  (step @p4208 :rule trans :premises (@p4207 @p4130))
% 0.85/1.10  (step @p4209 :rule cong :premises (@p4106) :args (@t2214))
% 0.85/1.10  (step @p4210 :rule cong :premises (@p4209) :args (@t2215))
% 0.85/1.10  (step @p4211 :rule exists-elim :args ((= @t114 @t2215)))
% 0.85/1.10  (step @p4212 :rule trans :premises (@p4211 @p4210))
% 0.85/1.10  (step @p4213 :rule nary_cong :premises (@p4106 @p455) :args (@t2216))
% 0.85/1.10  (step @p4214 :rule cong :premises (@p4213) :args ((forall @t9 @t2216)))
% 0.85/1.10  (step @p4215 :rule bool-impl-elim :args (@t109 @t7))
% 0.85/1.10  (step @p4216 :rule cong :premises (@p4215) :args (@t115))
% 0.85/1.10  (step @p4217 :rule trans :premises (@p4216 @p4214))
% 0.85/1.10  (step @p4218 :rule nary_cong :premises (@p4217 @p4212) :args (@t116))
% 0.85/1.10  (step @p4219 :rule cong :premises (@p4218 @p4208) :args (@t117))
% 0.85/1.10  (step @p4220 :rule cong :premises (@p4219) :args (@t119))
% 0.85/1.10  (step @p4221 :rule trans :premises (@p4220 @p4098))
% 0.85/1.10  (step @p4222 :rule aci_norm :args ((= @t2219 @t1221)))
% 0.85/1.10  (step @p4223 :rule cong :premises (@p4222) :args (@t2220))
% 0.85/1.10  (step @p4224 :rule quant-merge-prenex :args ((= (forall @t127 @t2221) @t2220)))
% 0.85/1.10  (step @p4225 :rule alpha_equiv :args (@t2222 (@list @t1213) @t1459))
% 0.85/1.10  (step @p4226 :rule alpha_equiv :args (@t2223 (@list @t1216) @t1459))
% 0.85/1.10  (step @p4227 :rule refl :args (@t1204))
% 0.85/1.10  (step @p4228 :rule refl :args (@t1220))
% 0.85/1.10  (step @p4229 :rule nary_cong :premises (@p4228 @p4227 @p4226 @p4225) :args (@t2224))
% 0.85/1.10  (step @p4230 :rule quant-miniscope-or :args ((= @t2221 @t2224)))
% 0.85/1.10  (step @p4231 :rule trans :premises (@p4230 @p4229))
% 0.85/1.10  (step @p4232 :rule symm :premises (@p4231))
% 0.85/1.10  (step @p4233 :rule cong :premises (@p4232) :args ((forall @t127 (or @t1220 @t1204 @t2227 @t2226))))
% 0.85/1.10  (step @p4234 :rule trans :premises (@p4233 @p4224))
% 0.85/1.10  (step @p4235 :rule trans :premises (@p4234 @p4223))
% 0.85/1.10  (step @p4236 :rule refl :args (@t2226))
% 0.85/1.10  (step @p4237 :rule refl :args (@t2227))
% 0.85/1.10  (step @p4238 :rule refl :args (@t1219))
% 0.85/1.10  (step @p4239 :rule refl :args (@t124))
% 0.85/1.10  (step @p4240 :rule cong :premises (@p4239 @p4238) :args ((= @t124 @t1219)))
% 0.85/1.10  (step @p4241 :rule symm :premises (@p4240))
% 0.85/1.10  (step @p4242 :rule eq_resolve :premises (@p4239 @p4241))
% 0.85/1.10  (step @p4243 :rule cong :premises (@p4242) :args (@t2228))
% 0.85/1.10  (step @p4244 :rule nary_cong :premises (@p4243 @p4112 @p4237 @p4236) :args (@t2229))
% 0.85/1.10  (step @p4245 :rule cong :premises (@p4244) :args ((forall @t127 @t2229)))
% 0.85/1.10  (step @p4246 :rule trans :premises (@p4245 @p4235))
% 0.85/1.10  (step @p4247 :rule aci_norm :args ((= (or (or @t2228 @t2190) @t2230) @t2229)))
% 0.85/1.10  (step @p4248 :rule refl :args (@t2230))
% 0.85/1.10  (step @p4249 :rule bool-and-de-morgan :args (@t124 @t110 true))
% 0.85/1.10  (step @p4250 :rule nary_cong :premises (@p4249 @p4248) :args ((or (not @t125) @t2230)))
% 0.85/1.10  (step @p4251 :rule trans :premises (@p4250 @p4247))
% 0.85/1.10  (step @p4252 :rule bool-impl-elim :args (@t125 @t2230))
% 0.85/1.10  (step @p4253 :rule trans :premises (@p4252 @p4251))
% 0.85/1.10  (step @p4254 :rule cong :premises (@p4253) :args ((forall @t127 (=> @t125 @t2230))))
% 0.85/1.10  (step @p4255 :rule trans :premises (@p4254 @p4246))
% 0.85/1.10  (step @p4256 :rule refl :args (@t2225))
% 0.85/1.10  (step @p4257 :rule refl :args (@t120))
% 0.85/1.10  (step @p4258 :rule cong :premises (@p4257 @p4256) :args ((= @t120 @t2225)))
% 0.85/1.10  (step @p4259 :rule symm :premises (@p4258))
% 0.85/1.10  (step @p4260 :rule eq_resolve :premises (@p4257 @p4259))
% 0.85/1.10  (step @p4261 :rule cong :premises (@p4260) :args (@t2231))
% 0.85/1.10  (step @p4262 :rule nary_cong :premises (@p4261 @p4105) :args (@t2232))
% 0.85/1.10  (step @p4263 :rule cong :premises (@p4262) :args ((forall @t9 @t2232)))
% 0.85/1.10  (step @p4264 :rule bool-impl-elim :args (@t120 @t109))
% 0.85/1.10  (step @p4265 :rule cong :premises (@p4264) :args (@t121))
% 0.85/1.10  (step @p4266 :rule trans :premises (@p4265 @p4263))
% 0.85/1.10  (step @p4267 :rule nary_cong :premises (@p4106 @p4260) :args (@t2233))
% 0.85/1.10  (step @p4268 :rule cong :premises (@p4267) :args ((forall @t9 @t2233)))
% 0.85/1.10  (step @p4269 :rule bool-impl-elim :args (@t109 @t120))
% 0.85/1.10  (step @p4270 :rule cong :premises (@p4269) :args (@t122))
% 0.85/1.10  (step @p4271 :rule trans :premises (@p4270 @p4268))
% 0.85/1.10  (step @p4272 :rule nary_cong :premises (@p4271 @p4266) :args (@t123))
% 0.85/1.10  (step @p4273 :rule refl :args (@t125))
% 0.85/1.10  (step @p4274 :rule cong :premises (@p4273 @p4272) :args (@t126))
% 0.85/1.10  (step @p4275 :rule cong :premises (@p4274) :args (@t128))
% 0.85/1.10  (step @p4276 :rule trans :premises (@p4275 @p4255))
% 0.85/1.10  (step @p4277 :rule refl :args (@t1226))
% 0.85/1.10  (step @p4278 :rule nary_cong :premises (@p456 @p3646 @p4277 @p2384) :args (@t2234))
% 0.85/1.10  (step @p4279 :rule cong :premises (@p4278) :args ((forall @t135 @t2234)))
% 0.85/1.10  (step @p4280 :rule aci_norm :args ((= (or (or @t197 @t2069) (or @t1226 @t129)) @t2234)))
% 0.85/1.10  (step @p4281 :rule bool-impl-elim :args (@t1225 @t129))
% 0.85/1.10  (step @p4282 :rule bool-and-de-morgan :args (@t7 @t21 true))
% 0.85/1.10  (step @p4283 :rule nary_cong :premises (@p4282 @p4281) :args ((or (not @t133) @t2235)))
% 0.85/1.10  (step @p4284 :rule trans :premises (@p4283 @p4280))
% 0.85/1.10  (step @p4285 :rule bool-impl-elim :args (@t133 @t2235))
% 0.85/1.10  (step @p4286 :rule trans :premises (@p4285 @p4284))
% 0.85/1.10  (step @p4287 :rule cong :premises (@p4286) :args ((forall @t135 (=> @t133 @t2235))))
% 0.85/1.10  (step @p4288 :rule trans :premises (@p4287 @p4279))
% 0.85/1.10  (step @p4289 :rule cong :premises (@p4105 @p4191) :args (@t130))
% 0.85/1.10  (step @p4290 :rule nary_cong :premises (@p4243 @p4289) :args (@t2236))
% 0.85/1.10  (step @p4291 :rule cong :premises (@p4290) :args ((forall @t118 @t2236)))
% 0.85/1.10  (step @p4292 :rule bool-impl-elim :args (@t124 @t130))
% 0.85/1.10  (step @p4293 :rule cong :premises (@p4292) :args (@t131))
% 0.85/1.10  (step @p4294 :rule trans :premises (@p4293 @p4291))
% 0.85/1.10  (step @p4295 :rule cong :premises (@p4294 @p2388) :args (@t132))
% 0.85/1.10  (step @p4296 :rule refl :args (@t133))
% 0.85/1.10  (step @p4297 :rule cong :premises (@p4296 @p4295) :args (@t134))
% 0.85/1.10  (step @p4298 :rule cong :premises (@p4297) :args (@t136))
% 0.85/1.10  (step @p4299 :rule trans :premises (@p4298 @p4288))
% 0.85/1.10  (step @p4300 :rule aci_norm :args ((= @t2238 @t1232)))
% 0.85/1.10  (step @p4301 :rule cong :premises (@p4300) :args (@t2239))
% 0.85/1.10  (step @p4302 :rule quant-merge-prenex :args ((= (forall @t118 @t2241) @t2239)))
% 0.85/1.10  (step @p4303 :rule alpha_equiv :args (@t2242 (@list @t1229) @t1459))
% 0.85/1.10  (step @p4304 :rule nary_cong :premises (@p4228 @p4303) :args (@t2243))
% 0.85/1.10  (step @p4305 :rule quant-miniscope-or :args ((= @t2241 @t2243)))
% 0.85/1.10  (step @p4306 :rule trans :premises (@p4305 @p4304))
% 0.85/1.10  (step @p4307 :rule symm :premises (@p4306))
% 0.85/1.10  (step @p4308 :rule cong :premises (@p4307) :args ((forall @t118 (or @t1220 @t1208))))
% 0.85/1.10  (step @p4309 :rule trans :premises (@p4308 @p4302))
% 0.85/1.10  (step @p4310 :rule trans :premises (@p4309 @p4301))
% 0.85/1.10  (step @p4311 :rule refl :args (@t1208))
% 0.85/1.10  (step @p4312 :rule nary_cong :premises (@p4243 @p4311) :args (@t2244))
% 0.85/1.10  (step @p4313 :rule cong :premises (@p4312) :args ((forall @t118 @t2244)))
% 0.85/1.10  (step @p4314 :rule trans :premises (@p4313 @p4310))
% 0.85/1.10  (step @p4315 :rule bool-impl-elim :args (@t124 @t1208))
% 0.85/1.10  (step @p4316 :rule cong :premises (@p4315) :args ((forall @t118 (=> @t124 @t1208))))
% 0.85/1.10  (step @p4317 :rule trans :premises (@p4316 @p4314))
% 0.85/1.10  (step @p4318 :rule refl :args (@t124))
% 0.85/1.10  (step @p4319 :rule cong :premises (@p4318 @p4217) :args (@t137))
% 0.85/1.10  (step @p4320 :rule cong :premises (@p4319) :args (@t138))
% 0.85/1.10  (step @p4321 :rule trans :premises (@p4320 @p4317))
% 0.85/1.10  (step @p4322 :rule nary_cong :premises (@p4321 @p4299 @p4276 @p4221) :args (@t139))
% 0.85/1.10  (step @p4323 :rule cong :premises (@p4322) :args (@t140))
% 0.85/1.10  (step @p4324 :rule trans :premises (@p4323 @p4077))
% 0.85/1.10  (step @p4325 :rule cong :premises (@p4324) :args (@t141))
% 0.85/1.10  (step @p4326 :rule refl :args (tptp.wellorderingAx))
% 0.85/1.10  (step @p4327 :rule cong :premises (@p4326 @p4325) :args (@t142))
% 0.85/1.10  (step @p4328 :rule eq_resolve :premises (@p11 @p4327))
% 0.85/1.10  (step @p4329 :rule cong :premises (@p4328 @p4062) :args (@t2245))
% 0.85/1.10  (step @p4330 :rule quant-merge-prenex :args ((= (forall @t64 @t2247) @t1245)))
% 0.85/1.10  (step @p4331 :rule refl :args (@t1241))
% 0.85/1.10  (step @p4332 :rule alpha_equiv :args (@t2248 (@list @t1242) @t1459))
% 0.85/1.10  (step @p4333 :rule nary_cong :premises (@p4332 @p4331) :args (@t2249))
% 0.85/1.10  (step @p4334 :rule quant-miniscope-or :args ((= @t2247 @t2249)))
% 0.85/1.10  (step @p4335 :rule trans :premises (@p4334 @p4333))
% 0.85/1.10  (step @p4336 :rule symm :premises (@p4335))
% 0.85/1.10  (step @p4337 :rule cong :premises (@p4336) :args ((forall @t64 (or @t1086 @t1241))))
% 0.85/1.10  (step @p4338 :rule trans :premises (@p4337 @p4330))
% 0.85/1.10  (step @p4339 :rule nary_cong :premises (@p3704 @p4331) :args ((or @t2086 @t1241)))
% 0.85/1.10  (step @p4340 :rule bool-impl-elim :args (@t1087 @t1241))
% 0.85/1.10  (step @p4341 :rule trans :premises (@p4340 @p4339))
% 0.85/1.10  (step @p4342 :rule cong :premises (@p4341) :args ((forall @t64 (=> @t1087 @t1241))))
% 0.85/1.10  (step @p4343 :rule trans :premises (@p4342 @p4338))
% 0.85/1.10  (step @p4344 :rule refl :args (@t1240))
% 0.85/1.10  (step @p4345 :rule nary_cong :premises (@p3435 @p4344) :args (@t2250))
% 0.85/1.10  (step @p4346 :rule cong :premises (@p4345) :args ((forall @t41 @t2250)))
% 0.85/1.10  (step @p4347 :rule bool-and-de-morgan :args (@t39 @t1239 true))
% 0.85/1.10  (step @p4348 :rule cong :premises (@p4347) :args (@t2252))
% 0.85/1.10  (step @p4349 :rule trans :premises (@p4348 @p4346))
% 0.85/1.10  (step @p4350 :rule cong :premises (@p4349) :args (@t2253))
% 0.85/1.10  (step @p4351 :rule exists-elim :args ((= (exists @t41 @t2251) @t2253)))
% 0.85/1.10  (step @p4352 :rule trans :premises (@p4351 @p4350))
% 0.85/1.10  (step @p4353 :rule bool-double-not-elim :args (@t1239))
% 0.85/1.10  (step @p4354 :rule nary_cong :premises (@p1047 @p456) :args (@t2254))
% 0.85/1.10  (step @p4355 :rule cong :premises (@p4354) :args ((forall @t9 @t2254)))
% 0.85/1.10  (step @p4356 :rule bool-and-de-morgan :args (@t6 @t7 true))
% 0.85/1.10  (step @p4357 :rule cong :premises (@p4356) :args (@t2255))
% 0.85/1.10  (step @p4358 :rule trans :premises (@p4357 @p4355))
% 0.85/1.10  (step @p4359 :rule cong :premises (@p4358) :args (@t2256))
% 0.85/1.10  (step @p4360 :rule exists-elim :args ((= @t85 @t2256)))
% 0.85/1.10  (step @p4361 :rule trans :premises (@p4360 @p4359))
% 0.85/1.10  (step @p4362 :rule cong :premises (@p4361) :args (@t86))
% 0.85/1.10  (step @p4363 :rule trans :premises (@p4362 @p4353))
% 0.85/1.10  (step @p4364 :rule refl :args (@t39))
% 0.85/1.10  (step @p4365 :rule nary_cong :premises (@p4364 @p4363) :args (@t87))
% 0.85/1.10  (step @p4366 :rule cong :premises (@p4365) :args (@t88))
% 0.85/1.10  (step @p4367 :rule trans :premises (@p4366 @p4352))
% 0.85/1.10  (step @p4368 :rule cong :premises (@p3320 @p4367) :args (@t90))
% 0.85/1.10  (step @p4369 :rule cong :premises (@p4368) :args (@t91))
% 0.85/1.10  (step @p4370 :rule trans :premises (@p4369 @p4343))
% 0.85/1.10  (step @p4371 :rule refl :args (tptp.foundationAx))
% 0.85/1.10  (step @p4372 :rule cong :premises (@p4371 @p4370) :args (@t92))
% 0.85/1.10  (step @p4373 :rule eq_resolve :premises (@p10 @p4372))
% 0.85/1.10  (step @p4374 :rule cong :premises (@p4373 @p4329) :args (@t2257))
% 0.85/1.10  (step @p4375 :rule bool-impl-elim :args (@t1258 @t1250))
% 0.85/1.10  (step @p4376 :rule cong :premises (@p4375) :args ((forall @t81 (=> @t1258 @t1250))))
% 0.85/1.10  (step @p4377 :rule exists-elim :args ((= (exists @t41 @t1249) @t1250)))
% 0.85/1.10  (step @p4378 :rule refl :args (@t1248))
% 0.85/1.10  (step @p4379 :rule cong :premises (@p1024 @p4378) :args (@t2258))
% 0.85/1.10  (step @p4380 :rule cong :premises (@p4379) :args ((forall @t9 @t2258)))
% 0.85/1.10  (step @p4381 :rule refl :args (@t1247))
% 0.85/1.10  (step @p4382 :rule refl :args (@t68))
% 0.85/1.10  (step @p4383 :rule cong :premises (@p4382 @p4381) :args ((= @t68 @t1247)))
% 0.85/1.10  (step @p4384 :rule symm :premises (@p4383))
% 0.85/1.10  (step @p4385 :rule eq_resolve :premises (@p4382 @p4384))
% 0.85/1.10  (step @p4386 :rule cong :premises (@p4385) :args (@t2259))
% 0.85/1.10  (step @p4387 :rule nary_cong :premises (@p3646 @p4386) :args (@t2260))
% 0.85/1.10  (step @p4388 :rule cong :premises (@p4387) :args ((forall @t70 @t2260)))
% 0.85/1.10  (step @p4389 :rule bool-and-de-morgan :args (@t21 @t68 true))
% 0.85/1.10  (step @p4390 :rule cong :premises (@p4389) :args (@t2261))
% 0.85/1.10  (step @p4391 :rule trans :premises (@p4390 @p4388))
% 0.85/1.10  (step @p4392 :rule cong :premises (@p4391) :args (@t2262))
% 0.85/1.10  (step @p4393 :rule exists-elim :args ((= @t71 @t2262)))
% 0.85/1.10  (step @p4394 :rule trans :premises (@p4393 @p4392))
% 0.85/1.10  (step @p4395 :rule refl :args (@t6))
% 0.85/1.10  (step @p4396 :rule cong :premises (@p4395 @p4394) :args (@t72))
% 0.85/1.10  (step @p4397 :rule cong :premises (@p4396) :args (@t73))
% 0.85/1.10  (step @p4398 :rule trans :premises (@p4397 @p4380))
% 0.85/1.10  (step @p4399 :rule cong :premises (@p4398) :args (@t74))
% 0.85/1.10  (step @p4400 :rule trans :premises (@p4399 @p4377))
% 0.85/1.10  (step @p4401 :rule refl :args (@t1257))
% 0.85/1.10  (step @p4402 :rule nary_cong :premises (@p456 @p4401) :args (@t2263))
% 0.85/1.10  (step @p4403 :rule cong :premises (@p4402) :args ((forall @t9 @t2263)))
% 0.85/1.10  (step @p4404 :rule bool-impl-elim :args (@t7 @t1257))
% 0.85/1.10  (step @p4405 :rule cong :premises (@p4404) :args ((forall @t9 (=> @t7 @t1257))))
% 0.85/1.10  (step @p4406 :rule trans :premises (@p4405 @p4403))
% 0.85/1.10  (step @p4407 :rule refl :args (@t1254))
% 0.85/1.10  (step @p4408 :rule refl :args (@t1255))
% 0.85/1.10  (step @p4409 :rule refl :args (@t2264))
% 0.85/1.10  (step @p4410 :rule cong :premises (@p4409 @p4408) :args ((= @t2264 @t1255)))
% 0.85/1.10  (step @p4411 :rule symm :premises (@p4410))
% 0.85/1.10  (step @p4412 :rule eq_resolve :premises (@p4409 @p4411))
% 0.85/1.10  (step @p4413 :rule cong :premises (@p4412) :args (@t2265))
% 0.85/1.10  (step @p4414 :rule nary_cong :premises (@p4413 @p4407) :args (@t2266))
% 0.85/1.10  (step @p4415 :rule cong :premises (@p4414) :args ((forall @t1256 @t2266)))
% 0.85/1.10  (step @p4416 :rule refl :args (@t1252))
% 0.85/1.10  (step @p4417 :rule refl :args (@t1253))
% 0.85/1.10  (step @p4418 :rule refl :args (@t76))
% 0.85/1.10  (step @p4419 :rule cong :premises (@p4418 @p4417) :args ((= @t76 @t1253)))
% 0.85/1.10  (step @p4420 :rule symm :premises (@p4419))
% 0.85/1.10  (step @p4421 :rule eq_resolve :premises (@p4418 @p4420))
% 0.85/1.10  (step @p4422 :rule cong :premises (@p4421) :args (@t2267))
% 0.85/1.10  (step @p4423 :rule nary_cong :premises (@p4422 @p4416) :args (@t2268))
% 0.85/1.10  (step @p4424 :rule cong :premises (@p4423) :args ((forall @t70 @t2268)))
% 0.85/1.10  (step @p4425 :rule refl :args (@t1252))
% 0.85/1.10  (step @p4426 :rule beta-reduce :args ((= @t2269 @t76)))
% 0.85/1.10  (step @p4427 :rule cong :premises (@p4426) :args (@t2270))
% 0.85/1.10  (step @p4428 :rule nary_cong :premises (@p4427 @p4425) :args (@t2271))
% 0.85/1.10  (step @p4429 :rule cong :premises (@p4428) :args (@t2272))
% 0.85/1.10  (step @p4430 :rule trans :premises (@p4429 @p4424))
% 0.85/1.10  (step @p4431 :rule cong :premises (@p4430) :args (@t2273))
% 0.85/1.10  (step @p4432 :rule beta-reduce :args ((= @t2274 @t2264)))
% 0.85/1.10  (step @p4433 :rule cong :premises (@p4432) :args (@t2275))
% 0.85/1.10  (step @p4434 :rule nary_cong :premises (@p4433 @p4431) :args (@t2276))
% 0.85/1.10  (step @p4435 :rule cong :premises (@p4434) :args (@t2277))
% 0.85/1.10  (step @p4436 :rule trans :premises (@p4435 @p4415))
% 0.85/1.10  (step @p4437 :rule cong :premises (@p4436) :args (@t2278))
% 0.85/1.10  (step @p4438 :rule beta-reduce :args ((= (_ (lambda @t150 (not (forall @t1256 (or @t2279 (not (forall @t70 (or @t1012 @t1252))))))) @t77) @t2278)))
% 0.85/1.10  (step @p4439 :rule trans :premises (@p4438 @p4437))
% 0.85/1.10  (step @p4440 :rule refl :args (@t77))
% 0.85/1.10  (step @p4441 :rule eq-symm :args (@t1251 @t19))
% 0.85/1.10  (step @p4442 :rule nary_cong :premises (@p2300 @p4441) :args (@t2280))
% 0.85/1.10  (step @p4443 :rule cong :premises (@p4442) :args (@t2281))
% 0.85/1.10  (step @p4444 :rule cong :premises (@p4443) :args (@t2282))
% 0.85/1.10  (step @p4445 :rule refl :args (@t2279))
% 0.85/1.10  (step @p4446 :rule nary_cong :premises (@p4445 @p4444) :args (@t2283))
% 0.85/1.10  (step @p4447 :rule cong :premises (@p4446) :args (@t2284))
% 0.85/1.10  (step @p4448 :rule cong :premises (@p4447) :args (@t2285))
% 0.85/1.10  (step @p4449 :rule cong :premises (@p4448) :args ((lambda @t150 @t2285)))
% 0.85/1.10  (step @p4450 :rule ho_cong :premises (@p4449 @p4440))
% 0.85/1.10  (step @p4451 :rule trans :premises (@p4450 @p4439))
% 0.85/1.10  (step @p4452 :rule refl :args (@t77))
% 0.85/1.10  (step @p4453 :rule alpha_equiv :args (@t1038 @t1459 (@list @t1251)))
% 0.85/1.10  (step @p4454 :rule cong :premises (@p4453) :args (@t1039))
% 0.85/1.10  (step @p4455 :rule cong :premises (@p4454) :args (@t1750))
% 0.85/1.10  (step @p4456 :rule ho_cong :premises (@p4455 @p4452))
% 0.85/1.10  (step @p4457 :rule trans :premises (@p4456 @p4451))
% 0.85/1.10  (step @p4458 :rule cong :premises (@p573 @p4457) :args (@t2286))
% 0.85/1.10  (step @p4459 :rule cong :premises (@p4458) :args (@t2287))
% 0.85/1.10  (step @p4460 :rule trans :premises (@p4459 @p4406))
% 0.85/1.10  (step @p4461 :rule cong :premises (@p4460 @p4400) :args (@t2288))
% 0.85/1.10  (step @p4462 :rule cong :premises (@p4461) :args (@t2289))
% 0.85/1.10  (step @p4463 :rule trans :premises (@p4462 @p4376))
% 0.85/1.10  (step @p4464 :rule refl :args (tptp.replAx))
% 0.85/1.10  (step @p4465 :rule cong :premises (@p4464 @p4463) :args ((= tptp.replAx @t2289)))
% 0.85/1.10  (step @p4466 :rule refl :args (@t74))
% 0.85/1.10  (step @p4467 :rule ho_cong :premises (@p2474 @p4440))
% 0.85/1.10  (step @p4468 :rule cong :premises (@p573 @p4467) :args (@t78))
% 0.85/1.10  (step @p4469 :rule cong :premises (@p4468) :args (@t79))
% 0.85/1.10  (step @p4470 :rule cong :premises (@p4469 @p4466) :args (@t80))
% 0.85/1.10  (step @p4471 :rule cong :premises (@p4470) :args (@t82))
% 0.85/1.10  (step @p4472 :rule cong :premises (@p4464 @p4471) :args (@t83))
% 0.85/1.10  (step @p4473 :rule trans :premises (@p4472 @p4465))
% 0.85/1.10  (step @p4474 :rule eq_resolve :premises (@p9 @p4473))
% 0.85/1.10  (step @p4475 :rule cong :premises (@p4474 @p4374) :args (@t2290))
% 0.85/1.10  (step @p4476 :rule aci_norm :args ((= @t2292 @t1272)))
% 0.85/1.10  (step @p4477 :rule cong :premises (@p4476) :args (@t2293))
% 0.85/1.10  (step @p4478 :rule quant-merge-prenex :args ((= (forall @t64 @t2295) @t2293)))
% 0.85/1.10  (step @p4479 :rule alpha_equiv :args (@t2296 (@list @t1261) @t1459))
% 0.85/1.10  (step @p4480 :rule refl :args (@t1269))
% 0.85/1.10  (step @p4481 :rule refl :args (@t1271))
% 0.85/1.10  (step @p4482 :rule nary_cong :premises (@p4481 @p4480 @p4479) :args (@t2297))
% 0.85/1.10  (step @p4483 :rule quant-miniscope-or :args ((= @t2295 @t2297)))
% 0.85/1.10  (step @p4484 :rule trans :premises (@p4483 @p4482))
% 0.85/1.10  (step @p4485 :rule symm :premises (@p4484))
% 0.85/1.10  (step @p4486 :rule cong :premises (@p4485) :args ((forall @t64 (or @t1271 @t1269 @t2298))))
% 0.85/1.10  (step @p4487 :rule trans :premises (@p4486 @p4478))
% 0.85/1.10  (step @p4488 :rule trans :premises (@p4487 @p4477))
% 0.85/1.10  (step @p4489 :rule refl :args (@t2298))
% 0.85/1.10  (step @p4490 :rule refl :args (@t1270))
% 0.85/1.10  (step @p4491 :rule refl :args (@t61))
% 0.85/1.10  (step @p4492 :rule cong :premises (@p4491 @p4490) :args ((= @t61 @t1270)))
% 0.85/1.10  (step @p4493 :rule symm :premises (@p4492))
% 0.85/1.10  (step @p4494 :rule eq_resolve :premises (@p4491 @p4493))
% 0.85/1.10  (step @p4495 :rule cong :premises (@p4494) :args (@t2299))
% 0.85/1.10  (step @p4496 :rule nary_cong :premises (@p4495 @p4480 @p4489) :args (@t2300))
% 0.85/1.10  (step @p4497 :rule cong :premises (@p4496) :args ((forall @t64 @t2300)))
% 0.85/1.10  (step @p4498 :rule trans :premises (@p4497 @p4488))
% 0.85/1.10  (step @p4499 :rule aci_norm :args ((= (or (or @t2299 @t1269) @t2298) @t2300)))
% 0.85/1.10  (step @p4500 :rule bool-and-de-morgan :args (@t61 @t1268 true))
% 0.85/1.10  (step @p4501 :rule nary_cong :premises (@p4500 @p4489) :args ((or (not @t2301) @t2298)))
% 0.85/1.10  (step @p4502 :rule trans :premises (@p4501 @p4499))
% 0.85/1.10  (step @p4503 :rule bool-impl-elim :args (@t2301 @t2298))
% 0.85/1.10  (step @p4504 :rule trans :premises (@p4503 @p4502))
% 0.85/1.10  (step @p4505 :rule cong :premises (@p4504) :args ((forall @t64 (=> @t2301 @t2298))))
% 0.85/1.10  (step @p4506 :rule trans :premises (@p4505 @p4498))
% 0.85/1.10  (step @p4507 :rule refl :args (@t1266))
% 0.85/1.10  (step @p4508 :rule refl :args (@t54))
% 0.85/1.10  (step @p4509 :rule cong :premises (@p4508 @p4507) :args ((= @t54 @t1266)))
% 0.85/1.10  (step @p4510 :rule symm :premises (@p4509))
% 0.85/1.10  (step @p4511 :rule eq_resolve :premises (@p4508 @p4510))
% 0.85/1.10  (step @p4512 :rule cong :premises (@p4511) :args (@t2302))
% 0.85/1.10  (step @p4513 :rule nary_cong :premises (@p4512 @p455) :args (@t2303))
% 0.85/1.10  (step @p4514 :rule cong :premises (@p4513) :args ((forall @t9 @t2303)))
% 0.85/1.10  (step @p4515 :rule bool-impl-elim :args (@t54 @t7))
% 0.85/1.10  (step @p4516 :rule cong :premises (@p4515) :args (@t57))
% 0.85/1.10  (step @p4517 :rule trans :premises (@p4516 @p4514))
% 0.85/1.10  (step @p4518 :rule refl :args ((tptp.in @t51 @t2)))
% 0.85/1.10  (step @p4519 :rule refl :args (@t1264))
% 0.85/1.10  (step @p4520 :rule cong :premises (@p4519 @p809) :args (@t1265))
% 0.85/1.10  (step @p4521 :rule trans :premises (@p4520 @p4518))
% 0.85/1.10  (step @p4522 :rule ho_cong :premises (@p485 @p4519))
% 0.85/1.10  (step @p4523 :rule ho_cong :premises (@p4522 @p809))
% 0.85/1.10  (step @p4524 :rule cong :premises (@p4523 @p4521) :args ((= (_ @t2304 @t2) @t1265)))
% 0.85/1.10  (step @p4525 :rule symm :premises (@p4524))
% 0.85/1.10  (step @p4526 :rule refl :args (@t58))
% 0.85/1.10  (step @p4527 :rule eq_resolve :premises (@p4526 @p4525))
% 0.85/1.10  (step @p4528 :rule refl :args (@t51))
% 0.85/1.10  (step @p4529 :rule cong :premises (@p4528 @p4519) :args ((= @t51 @t1264)))
% 0.85/1.10  (step @p4530 :rule symm :premises (@p4529))
% 0.85/1.10  (step @p4531 :rule eq_resolve :premises (@p4528 @p4530))
% 0.85/1.10  (step @p4532 :rule ho_cong :premises (@p485 @p4531))
% 0.85/1.10  (step @p4533 :rule ho_cong :premises (@p4532 @p809))
% 0.85/1.10  (step @p4534 :rule trans :premises (@p4533 @p4527))
% 0.85/1.10  (step @p4535 :rule nary_cong :premises (@p4512 @p456 @p4534) :args (@t2305))
% 0.85/1.10  (step @p4536 :rule cong :premises (@p4535) :args ((forall @t9 @t2305)))
% 0.85/1.10  (step @p4537 :rule aci_norm :args ((= (or (or @t2302 @t197) @t58) @t2305)))
% 0.85/1.10  (step @p4538 :rule bool-and-de-morgan :args (@t54 @t7 true))
% 0.85/1.10  (step @p4539 :rule nary_cong :premises (@p4538 @p4526) :args ((or (not @t59) @t58)))
% 0.85/1.10  (step @p4540 :rule trans :premises (@p4539 @p4537))
% 0.85/1.10  (step @p4541 :rule bool-impl-elim :args (@t59 @t58))
% 0.85/1.10  (step @p4542 :rule trans :premises (@p4541 @p4540))
% 0.85/1.10  (step @p4543 :rule cong :premises (@p4542) :args (@t60))
% 0.85/1.10  (step @p4544 :rule trans :premises (@p4543 @p4536))
% 0.85/1.10  (step @p4545 :rule refl :args (@t61))
% 0.85/1.10  (step @p4546 :rule nary_cong :premises (@p4545 @p4544) :args (@t62))
% 0.85/1.10  (step @p4547 :rule cong :premises (@p4546 @p4517) :args (@t63))
% 0.85/1.10  (step @p4548 :rule cong :premises (@p4547) :args (@t65))
% 0.85/1.10  (step @p4549 :rule trans :premises (@p4548 @p4506))
% 0.85/1.10  (step @p4550 :rule refl :args (tptp.omegaIndAx))
% 0.85/1.10  (step @p4551 :rule cong :premises (@p4550 @p4549) :args (@t66))
% 0.85/1.10  (step @p4552 :rule eq_resolve :premises (@p8 @p4551))
% 0.85/1.10  (step @p4553 :rule cong :premises (@p4552 @p4475) :args (@t2306))
% 0.85/1.10  (step @p4554 :rule refl :args ((tptp.in @t51 tptp.omega)))
% 0.85/1.10  (step @p4555 :rule refl :args (tptp.omega))
% 0.85/1.10  (step @p4556 :rule cong :premises (@p4519 @p4555) :args (@t1276))
% 0.85/1.10  (step @p4557 :rule trans :premises (@p4556 @p4554))
% 0.85/1.10  (step @p4558 :rule ho_cong :premises (@p4522 @p4555))
% 0.85/1.10  (step @p4559 :rule cong :premises (@p4558 @p4557) :args ((= (_ @t2304 tptp.omega) @t1276)))
% 0.85/1.10  (step @p4560 :rule symm :premises (@p4559))
% 0.85/1.10  (step @p4561 :rule refl :args (@t53))
% 0.85/1.10  (step @p4562 :rule eq_resolve :premises (@p4561 @p4560))
% 0.85/1.10  (step @p4563 :rule ho_cong :premises (@p4532 @p4555))
% 0.85/1.10  (step @p4564 :rule trans :premises (@p4563 @p4562))
% 0.85/1.10  (step @p4565 :rule nary_cong :premises (@p4512 @p4564) :args (@t2307))
% 0.85/1.10  (step @p4566 :rule cong :premises (@p4565) :args ((forall @t9 @t2307)))
% 0.85/1.10  (step @p4567 :rule bool-impl-elim :args (@t54 @t53))
% 0.85/1.10  (step @p4568 :rule cong :premises (@p4567) :args (@t55))
% 0.85/1.10  (step @p4569 :rule trans :premises (@p4568 @p4566))
% 0.85/1.10  (step @p4570 :rule refl :args (tptp.omegaSAx))
% 0.85/1.10  (step @p4571 :rule cong :premises (@p4570 @p4569) :args (@t56))
% 0.85/1.10  (step @p4572 :rule eq_resolve :premises (@p7 @p4571))
% 0.85/1.10  (step @p4573 :rule cong :premises (@p4572 @p4553) :args (@t2308))
% 0.85/1.10  (step @p4574 :rule cong :premises (@p6 @p4573) :args (@t2309))
% 0.85/1.10  (step @p4575 :rule cong :premises (@p884 @p3403) :args (@t2310))
% 0.85/1.10  (step @p4576 :rule cong :premises (@p4575) :args ((forall @t46 @t2310)))
% 0.85/1.10  (step @p4577 :rule bool-and-de-morgan :args (@t6 @t39 true))
% 0.85/1.10  (step @p4578 :rule cong :premises (@p4577) :args (@t2311))
% 0.85/1.10  (step @p4579 :rule trans :premises (@p4578 @p3437))
% 0.85/1.10  (step @p4580 :rule cong :premises (@p4579) :args (@t2312))
% 0.85/1.10  (step @p4581 :rule exists-elim :args ((= @t42 @t2312)))
% 0.85/1.10  (step @p4582 :rule trans :premises (@p4581 @p4580))
% 0.85/1.10  (step @p4583 :rule cong :premises (@p922 @p4582) :args (@t45))
% 0.85/1.10  (step @p4584 :rule cong :premises (@p4583) :args (@t47))
% 0.85/1.10  (step @p4585 :rule trans :premises (@p4584 @p4576))
% 0.85/1.10  (step @p4586 :rule refl :args (tptp.setunionAx))
% 0.85/1.10  (step @p4587 :rule cong :premises (@p4586 @p4585) :args (@t48))
% 0.85/1.10  (step @p4588 :rule eq_resolve :premises (@p5 @p4587))
% 0.85/1.10  (step @p4589 :rule cong :premises (@p4588 @p4574) :args (@t2313))
% 0.85/1.10  (step @p4590 :rule eq-symm :args (@t973 @t1119))
% 0.85/1.10  (step @p4591 :rule cong :premises (@p4590) :args ((forall @t12 (= @t973 @t1119))))
% 0.85/1.10  (step @p4592 :rule refl :args (@t1119))
% 0.85/1.10  (step @p4593 :rule cong :premises (@p1822 @p4592) :args (@t2314))
% 0.85/1.10  (step @p4594 :rule cong :premises (@p4593) :args ((forall @t12 @t2314)))
% 0.85/1.10  (step @p4595 :rule trans :premises (@p4594 @p4591))
% 0.85/1.10  (step @p4596 :rule cong :premises (@p3521 @p3525) :args (@t36))
% 0.85/1.10  (step @p4597 :rule cong :premises (@p4596) :args (@t37))
% 0.85/1.10  (step @p4598 :rule trans :premises (@p4597 @p4595))
% 0.85/1.10  (step @p4599 :rule refl :args (tptp.powersetAx))
% 0.85/1.10  (step @p4600 :rule cong :premises (@p4599 @p4598) :args (@t38))
% 0.85/1.10  (step @p4601 :rule eq_resolve :premises (@p4 @p4600))
% 0.85/1.10  (step @p4602 :rule cong :premises (@p4601 @p4589) :args (@t2315))
% 0.85/1.10  (step @p4603 :rule nary_cong :premises (@p2384 @p3562) :args (@t2054))
% 0.85/1.10  (step @p4604 :rule cong :premises (@p3572 @p4603) :args (@t2316))
% 0.85/1.10  (step @p4605 :rule cong :premises (@p4604) :args ((forall @t28 @t2316)))
% 0.85/1.10  (step @p4606 :rule cong :premises (@p3583 @p3582) :args (@t27))
% 0.85/1.10  (step @p4607 :rule cong :premises (@p4606) :args (@t29))
% 0.85/1.10  (step @p4608 :rule trans :premises (@p4607 @p4605))
% 0.85/1.10  (step @p4609 :rule refl :args (tptp.setadjoinAx))
% 0.85/1.10  (step @p4610 :rule cong :premises (@p4609 @p4608) :args (@t30))
% 0.85/1.10  (step @p4611 :rule eq_resolve :premises (@p3 @p4610))
% 0.85/1.10  (step @p4612 :rule cong :premises (@p4611 @p4602) :args (@t2317))
% 0.85/1.10  (step @p4613 :rule refl :args (tptp.emptysetAx))
% 0.85/1.10  (step @p4614 :rule cong :premises (@p4613 @p3885) :args (@t18))
% 0.85/1.10  (step @p4615 :rule eq_resolve :premises (@p2 @p4614))
% 0.85/1.10  (step @p4616 :rule cong :premises (@p4615 @p4612) :args (@t2318))
% 0.85/1.10  (step @p4617 :rule bool-impl-elim :args (@t1289 @t3))
% 0.85/1.10  (step @p4618 :rule cong :premises (@p4617) :args ((forall @t12 (=> @t1289 @t3))))
% 0.85/1.10  (step @p4619 :rule cong :premises (@p455 @p1024) :args (@t8))
% 0.85/1.10  (step @p4620 :rule cong :premises (@p4619) :args (@t10))
% 0.85/1.10  (step @p4621 :rule cong :premises (@p4620 @p2285) :args (@t11))
% 0.85/1.10  (step @p4622 :rule cong :premises (@p4621) :args (@t13))
% 0.85/1.10  (step @p4623 :rule trans :premises (@p4622 @p4618))
% 0.85/1.10  (step @p4624 :rule refl :args (tptp.setextAx))
% 0.85/1.10  (step @p4625 :rule cong :premises (@p4624 @p4623) :args (@t14))
% 0.85/1.10  (step @p4626 :rule eq_resolve :premises (@p1 @p4625))
% 0.85/1.10  (step @p4627 :rule cong :premises (@p4626 @p4616) :args (@t2319))
% 0.85/1.10  (step @p4628 :rule cong :premises (@p4627) :args ((not @t2319)))
% 0.85/1.10  (step @p4629 :rule trans :premises (@p4628 @p436))
% 0.85/1.10  (step @p4630 :rule aci_norm :args ((= @t2321 @t865)))
% 0.85/1.10  (step @p4631 :rule cong :premises (@p4630) :args (@t2322))
% 0.85/1.10  (step @p4632 :rule quant-merge-prenex :args ((= (forall @t245 @t2324) @t2322)))
% 0.85/1.10  (step @p4633 :rule alpha_equiv :args (@t2325 (@list @t859) @t1377))
% 0.85/1.10  (step @p4634 :rule nary_cong :premises (@p442 @p4633) :args (@t2326))
% 0.85/1.10  (step @p4635 :rule quant-miniscope-or :args ((= @t2324 @t2326)))
% 0.85/1.10  (step @p4636 :rule trans :premises (@p4635 @p4634))
% 0.85/1.10  (step @p4637 :rule symm :premises (@p4636))
% 0.85/1.10  (step @p4638 :rule cong :premises (@p4637) :args ((forall @t245 (or @t864 @t2327))))
% 0.85/1.10  (step @p4639 :rule trans :premises (@p4638 @p4632))
% 0.85/1.10  (step @p4640 :rule trans :premises (@p4639 @p4631))
% 0.85/1.10  (step @p4641 :rule refl :args (@t2327))
% 0.85/1.10  (step @p4642 :rule nary_cong :premises (@p456 @p4641) :args (@t2328))
% 0.85/1.10  (step @p4643 :rule cong :premises (@p4642) :args ((forall @t245 @t2328)))
% 0.85/1.10  (step @p4644 :rule trans :premises (@p4643 @p4640))
% 0.85/1.10  (step @p4645 :rule bool-impl-elim :args (@t7 @t2327))
% 0.85/1.10  (step @p4646 :rule cong :premises (@p4645) :args ((forall @t245 (=> @t7 @t2327))))
% 0.85/1.10  (step @p4647 :rule trans :premises (@p4646 @p4644))
% 0.85/1.10  (step @p4648 :rule eq-symm :args (@t840 @t847))
% 0.85/1.10  (step @p4649 :rule cong :premises (@p4648) :args (@t2329))
% 0.85/1.10  (step @p4650 :rule refl :args (@t850))
% 0.85/1.10  (step @p4651 :rule refl :args (@t852))
% 0.85/1.10  (step @p4652 :rule nary_cong :premises (@p4651 @p4650 @p4649) :args (@t2330))
% 0.85/1.10  (step @p4653 :rule cong :premises (@p4652) :args (@t2331))
% 0.85/1.10  (step @p4654 :rule cong :premises (@p4653) :args (@t2332))
% 0.85/1.10  (step @p4655 :rule cong :premises (@p4654) :args (@t2333))
% 0.85/1.10  (step @p4656 :rule refl :args (@t857))
% 0.85/1.10  (step @p4657 :rule cong :premises (@p4656 @p4655) :args (@t2334))
% 0.85/1.10  (step @p4658 :rule refl :args (@t924))
% 0.85/1.10  (step @p4659 :rule cong :premises (@p4658 @p4657) :args (@t2335))
% 0.85/1.10  (step @p4660 :rule refl :args (@t1381))
% 0.85/1.10  (step @p4661 :rule nary_cong :premises (@p4660 @p4659) :args (@t2336))
% 0.85/1.10  (step @p4662 :rule cong :premises (@p4661) :args (@t2337))
% 0.85/1.10  (step @p4663 :rule cong :premises (@p573 @p4662) :args (@t2338))
% 0.85/1.10  (step @p4664 :rule cong :premises (@p4663) :args ((forall @t245 @t2338)))
% 0.85/1.10  (step @p4665 :rule trans :premises (@p4664 @p4647))
% 0.85/1.10  (step @p4666 :rule alpha_equiv :args (@t2344 @t1459 (@list @t840)))
% 0.85/1.10  (step @p4667 :rule refl :args (@t857))
% 0.85/1.10  (step @p4668 :rule cong :premises (@p4667 @p4666) :args (@t2345))
% 0.85/1.10  (step @p4669 :rule refl :args (@t924))
% 0.85/1.10  (step @p4670 :rule cong :premises (@p4669 @p4668) :args (@t2346))
% 0.85/1.10  (step @p4671 :rule nary_cong :premises (@p2252 @p4670) :args (@t2347))
% 0.85/1.10  (step @p4672 :rule cong :premises (@p4671) :args (@t2348))
% 0.85/1.10  (step @p4673 :rule cong :premises (@p452 @p4672) :args (@t2349))
% 0.85/1.10  (step @p4674 :rule cong :premises (@p4673) :args ((forall @t245 @t2349)))
% 0.85/1.10  (step @p4675 :rule trans :premises (@p4674 @p4665))
% 0.85/1.10  (step @p4676 :rule refl :args ((tptp.in @t617 @t2356)))
% 0.85/1.10  (step @p4677 :rule refl :args ((tptp.dsetconstr @t656 @t2355)))
% 0.85/1.10  (step @p4678 :rule refl :args ((tptp.setadjoin @t2354 @t2353)))
% 0.85/1.10  (step @p4679 :rule refl :args ((tptp.setadjoin @t2352 tptp.emptyset)))
% 0.85/1.10  (step @p4680 :rule refl :args ((tptp.setadjoin @t843 @t2350)))
% 0.85/1.10  (step @p4681 :rule refl :args (@t842))
% 0.85/1.10  (step @p4682 :rule refl :args (@t843))
% 0.85/1.10  (step @p4683 :rule cong :premises (@p4682 @p4681) :args (@t844))
% 0.85/1.10  (step @p4684 :rule trans :premises (@p4683 @p4680))
% 0.85/1.10  (step @p4685 :rule cong :premises (@p4684 @p236) :args (@t845))
% 0.85/1.10  (step @p4686 :rule trans :premises (@p4685 @p4679))
% 0.85/1.10  (step @p4687 :rule refl :args (@t846))
% 0.85/1.10  (step @p4688 :rule cong :premises (@p4687 @p4686) :args (@t847))
% 0.85/1.10  (step @p4689 :rule trans :premises (@p4688 @p4678))
% 0.85/1.10  (step @p4690 :rule cong :premises (@p475 @p4689) :args (@t2339))
% 0.85/1.10  (step @p4691 :rule cong :premises (@p4690) :args (@t2340))
% 0.85/1.10  (step @p4692 :rule refl :args (@t849))
% 0.85/1.10  (step @p4693 :rule cong :premises (@p4692) :args (@t850))
% 0.85/1.10  (step @p4694 :rule refl :args (@t851))
% 0.85/1.10  (step @p4695 :rule cong :premises (@p4694) :args (@t852))
% 0.85/1.10  (step @p4696 :rule nary_cong :premises (@p4695 @p4693 @p4691) :args (@t2341))
% 0.85/1.10  (step @p4697 :rule cong :premises (@p4696) :args (@t2342))
% 0.85/1.10  (step @p4698 :rule cong :premises (@p4697) :args (@t2343))
% 0.85/1.10  (step @p4699 :rule cong :premises (@p4698) :args (@t2344))
% 0.85/1.10  (step @p4700 :rule cong :premises (@p470 @p4699) :args (@t2345))
% 0.85/1.10  (step @p4701 :rule trans :premises (@p4700 @p4677))
% 0.85/1.10  (step @p4702 :rule cong :premises (@p482 @p4701) :args (@t2346))
% 0.85/1.10  (step @p4703 :rule trans :premises (@p4702 @p4676))
% 0.85/1.10  (step @p4704 :rule ho_cong :premises (@p486 @p4701))
% 0.85/1.10  (step @p4705 :rule cong :premises (@p4704 @p4703) :args ((= (_ @t1384 @t2345) @t2346)))
% 0.85/1.10  (step @p4706 :rule symm :premises (@p4705))
% 0.85/1.10  (step @p4707 :rule refl :args ((_ @t657 @t2356)))
% 0.85/1.10  (step @p4708 :rule eq_resolve :premises (@p4707 @p4706))
% 0.85/1.10  (step @p4709 :rule refl :args (tptp.dsetconstr))
% 0.85/1.10  (step @p4710 :rule ho_cong :premises (@p4709 @p470))
% 0.85/1.10  (step @p4711 :rule ho_cong :premises (@p4710 @p4699))
% 0.85/1.10  (step @p4712 :rule cong :premises (@p4711 @p4701) :args ((= (_ (_ tptp.dsetconstr @t857) @t2344) @t2345)))
% 0.85/1.10  (step @p4713 :rule symm :premises (@p4712))
% 0.85/1.10  (step @p4714 :rule refl :args (@t2356))
% 0.85/1.10  (step @p4715 :rule eq_resolve :premises (@p4714 @p4713))
% 0.85/1.10  (step @p4716 :rule refl :args (@t2344))
% 0.85/1.10  (step @p4717 :rule ho_cong :premises (@p4709 @p510))
% 0.85/1.10  (step @p4718 :rule ho_cong :premises (@p4717 @p4716))
% 0.85/1.10  (step @p4719 :rule trans :premises (@p4718 @p4715))
% 0.85/1.10  (step @p4720 :rule ho_cong :premises (@p546 @p4719))
% 0.85/1.10  (step @p4721 :rule trans :premises (@p4720 @p4708))
% 0.85/1.10  (step @p4722 :rule nary_cong :premises (@p554 @p4721) :args (@t2358))
% 0.85/1.10  (step @p4723 :rule cong :premises (@p4722) :args ((forall @t70 @t2358)))
% 0.85/1.10  (step @p4724 :rule bool-impl-elim :args (@t351 @t2357))
% 0.85/1.10  (step @p4725 :rule cong :premises (@p4724) :args ((forall @t70 (=> @t351 @t2357))))
% 0.85/1.10  (step @p4726 :rule trans :premises (@p4725 @p4723))
% 0.85/1.10  (step @p4727 :rule alpha_equiv :args (@t2362 @t1377 (@list @t843)))
% 0.85/1.10  (step @p4728 :rule cong :premises (@p4727) :args (@t2363))
% 0.85/1.10  (step @p4729 :rule cong :premises (@p4728) :args (@t2364))
% 0.85/1.10  (step @p4730 :rule refl :args (@t838))
% 0.85/1.10  (step @p4731 :rule ho_cong :premises (@p4730 @p4729))
% 0.85/1.10  (step @p4732 :rule refl :args (@t657))
% 0.85/1.10  (step @p4733 :rule ho_cong :premises (@p4732 @p4731))
% 0.85/1.10  (step @p4734 :rule cong :premises (@p550 @p4733) :args (@t2366))
% 0.85/1.10  (step @p4735 :rule cong :premises (@p4734) :args ((forall @t70 @t2366)))
% 0.85/1.10  (step @p4736 :rule trans :premises (@p4735 @p4726))
% 0.85/1.10  (step @p4737 :rule beta-reduce :args ((= (_ @t2367 @t1) @t2365)))
% 0.85/1.10  (step @p4738 :rule beta-reduce :args ((= @t2368 @t2367)))
% 0.85/1.10  (step @p4739 :rule ho_cong :premises (@p4738 @p2200))
% 0.85/1.10  (step @p4740 :rule trans :premises (@p4739 @p4737))
% 0.85/1.10  (step @p4741 :rule ho_cong :premises (@p567 @p4740))
% 0.85/1.10  (step @p4742 :rule cong :premises (@p569 @p4741) :args (@t2369))
% 0.85/1.10  (step @p4743 :rule cong :premises (@p4742) :args (@t2370))
% 0.85/1.10  (step @p4744 :rule trans :premises (@p4743 @p4736))
% 0.85/1.10  (step @p4745 :rule cong :premises (@p573 @p4744) :args (@t2371))
% 0.85/1.10  (step @p4746 :rule cong :premises (@p4745) :args (@t2372))
% 0.85/1.10  (step @p4747 :rule trans :premises (@p4746 @p4675))
% 0.85/1.10  (step @p4748 :rule cong :premises (@p577 @p4747) :args (@t2373))
% 0.85/1.10  (step @p4749 :rule cong :premises (@p595 @p4748) :args (@t2374))
% 0.85/1.10  (step @p4750 :rule cong :premises (@p638 @p4749) :args (@t2375))
% 0.85/1.10  (step @p4751 :rule cong :premises (@p680 @p4750) :args (@t2376))
% 0.85/1.10  (step @p4752 :rule cong :premises (@p722 @p4751) :args (@t2377))
% 0.85/1.10  (step @p4753 :rule cong :premises (@p727 @p4752) :args (@t2378))
% 0.85/1.10  (step @p4754 :rule cong :premises (@p780 @p4753) :args (@t2379))
% 0.85/1.10  (step @p4755 :rule cong :premises (@p804 @p4754) :args (@t2380))
% 0.85/1.10  (step @p4756 :rule cong :premises (@p826 @p4755) :args (@t2381))
% 0.85/1.10  (step @p4757 :rule cong :premises (@p854 @p4756) :args (@t2382))
% 0.85/1.10  (step @p4758 :rule cong :premises (@p935 @p4757) :args (@t2383))
% 0.85/1.10  (step @p4759 :rule cong :premises (@p966 @p4758) :args (@t2384))
% 0.85/1.10  (step @p4760 :rule cong :premises (@p981 @p4759) :args (@t2385))
% 0.85/1.10  (step @p4761 :rule cong :premises (@p986 @p4760) :args (@t2386))
% 0.85/1.10  (step @p4762 :rule cong :premises (@p1043 @p4761) :args (@t2387))
% 0.85/1.10  (step @p4763 :rule cong :premises (@p1059 @p4762) :args (@t2388))
% 0.85/1.10  (step @p4764 :rule cong :premises (@p1076 @p4763) :args (@t2389))
% 0.85/1.10  (step @p4765 :rule cong :premises (@p1092 @p4764) :args (@t2390))
% 0.85/1.10  (step @p4766 :rule cong :premises (@p1167 @p4765) :args (@t2391))
% 0.85/1.10  (step @p4767 :rule cong :premises (@p1193 @p4766) :args (@t2392))
% 0.85/1.10  (step @p4768 :rule cong :premises (@p1210 @p4767) :args (@t2393))
% 0.85/1.10  (step @p4769 :rule cong :premises (@p1230 @p4768) :args (@t2394))
% 0.85/1.10  (step @p4770 :rule cong :premises (@p1242 @p4769) :args (@t2395))
% 0.85/1.10  (step @p4771 :rule cong :premises (@p1262 @p4770) :args (@t2396))
% 0.85/1.10  (step @p4772 :rule cong :premises (@p1279 @p4771) :args (@t2397))
% 0.85/1.10  (step @p4773 :rule cong :premises (@p1292 @p4772) :args (@t2398))
% 0.85/1.10  (step @p4774 :rule cong :premises (@p1301 @p4773) :args (@t2399))
% 0.85/1.10  (step @p4775 :rule cong :premises (@p1310 @p4774) :args (@t2400))
% 0.85/1.10  (step @p4776 :rule cong :premises (@p1326 @p4775) :args (@t2401))
% 0.85/1.10  (step @p4777 :rule cong :premises (@p1371 @p4776) :args (@t2402))
% 0.85/1.10  (step @p4778 :rule cong :premises (@p1386 @p4777) :args (@t2403))
% 0.85/1.10  (step @p4779 :rule cong :premises (@p1408 @p4778) :args (@t2404))
% 0.85/1.10  (step @p4780 :rule cong :premises (@p1425 @p4779) :args (@t2405))
% 0.85/1.10  (step @p4781 :rule cong :premises (@p1451 @p4780) :args (@t2406))
% 0.85/1.10  (step @p4782 :rule cong :premises (@p1471 @p4781) :args (@t2407))
% 0.85/1.10  (step @p4783 :rule cong :premises (@p1484 @p4782) :args (@t2408))
% 0.85/1.10  (step @p4784 :rule cong :premises (@p1496 @p4783) :args (@t2409))
% 0.85/1.10  (step @p4785 :rule cong :premises (@p1511 @p4784) :args (@t2410))
% 0.85/1.10  (step @p4786 :rule cong :premises (@p1520 @p4785) :args (@t2411))
% 0.85/1.10  (step @p4787 :rule cong :premises (@p1559 @p4786) :args (@t2412))
% 0.85/1.10  (step @p4788 :rule cong :premises (@p1573 @p4787) :args (@t2413))
% 0.85/1.10  (step @p4789 :rule cong :premises (@p1589 @p4788) :args (@t2414))
% 0.85/1.10  (step @p4790 :rule cong :premises (@p1605 @p4789) :args (@t2415))
% 0.85/1.10  (step @p4791 :rule cong :premises (@p1627 @p4790) :args (@t2416))
% 0.85/1.10  (step @p4792 :rule cong :premises (@p1678 @p4791) :args (@t2417))
% 0.85/1.10  (step @p4793 :rule cong :premises (@p1687 @p4792) :args (@t2418))
% 0.85/1.10  (step @p4794 :rule cong :premises (@p1692 @p4793) :args (@t2419))
% 0.85/1.10  (step @p4795 :rule cong :premises (@p1704 @p4794) :args (@t2420))
% 0.85/1.10  (step @p4796 :rule cong :premises (@p1745 @p4795) :args (@t2421))
% 0.85/1.10  (step @p4797 :rule cong :premises (@p1766 @p4796) :args (@t2422))
% 0.85/1.10  (step @p4798 :rule cong :premises (@p1792 @p4797) :args (@t2423))
% 0.85/1.10  (step @p4799 :rule cong :premises (@p1808 @p4798) :args (@t2424))
% 0.85/1.10  (step @p4800 :rule cong :premises (@p1829 @p4799) :args (@t2425))
% 0.85/1.10  (step @p4801 :rule cong :premises (@p1838 @p4800) :args (@t2426))
% 0.85/1.10  (step @p4802 :rule cong :premises (@p1854 @p4801) :args (@t2427))
% 0.85/1.10  (step @p4803 :rule cong :premises (@p1870 @p4802) :args (@t2428))
% 0.85/1.10  (step @p4804 :rule cong :premises (@p1889 @p4803) :args (@t2429))
% 0.85/1.10  (step @p4805 :rule cong :premises (@p1913 @p4804) :args (@t2430))
% 0.85/1.10  (step @p4806 :rule cong :premises (@p1933 @p4805) :args (@t2431))
% 0.85/1.10  (step @p4807 :rule cong :premises (@p1958 @p4806) :args (@t2432))
% 0.85/1.10  (step @p4808 :rule cong :premises (@p1968 @p4807) :args (@t2433))
% 0.85/1.10  (step @p4809 :rule cong :premises (@p2011 @p4808) :args (@t2434))
% 0.85/1.10  (step @p4810 :rule cong :premises (@p2041 @p4809) :args (@t2435))
% 0.85/1.10  (step @p4811 :rule cong :premises (@p2057 @p4810) :args (@t2436))
% 0.85/1.10  (step @p4812 :rule cong :premises (@p2070 @p4811) :args (@t2437))
% 0.85/1.10  (step @p4813 :rule cong :premises (@p2083 @p4812) :args (@t2438))
% 0.85/1.10  (step @p4814 :rule cong :premises (@p2093 @p4813) :args (@t2439))
% 0.85/1.10  (step @p4815 :rule cong :premises (@p2098 @p4814) :args (@t2440))
% 0.85/1.10  (step @p4816 :rule cong :premises (@p2138 @p4815) :args (@t2441))
% 0.85/1.10  (step @p4817 :rule cong :premises (@p2158 @p4816) :args (@t2442))
% 0.85/1.10  (step @p4818 :rule cong :premises (@p2162 @p4817) :args (@t2443))
% 0.85/1.10  (step @p4819 :rule cong :premises (@p2289 @p4818) :args (@t2444))
% 0.85/1.10  (step @p4820 :rule cong :premises (@p2457 @p4819) :args (@t2445))
% 0.85/1.10  (step @p4821 :rule cong :premises (@p2528 @p4820) :args (@t2446))
% 0.85/1.10  (step @p4822 :rule cong :premises (@p2540 @p4821) :args (@t2447))
% 0.85/1.10  (step @p4823 :rule cong :premises (@p2577 @p4822) :args (@t2448))
% 0.85/1.10  (step @p4824 :rule cong :premises (@p2607 @p4823) :args (@t2449))
% 0.85/1.10  (step @p4825 :rule cong :premises (@p2682 @p4824) :args (@t2450))
% 0.85/1.10  (step @p4826 :rule cong :premises (@p2691 @p4825) :args (@t2451))
% 0.85/1.10  (step @p4827 :rule cong :premises (@p2703 @p4826) :args (@t2452))
% 0.85/1.10  (step @p4828 :rule cong :premises (@p2712 @p4827) :args (@t2453))
% 0.85/1.10  (step @p4829 :rule cong :premises (@p2773 @p4828) :args (@t2454))
% 0.85/1.10  (step @p4830 :rule cong :premises (@p2847 @p4829) :args (@t2455))
% 0.85/1.10  (step @p4831 :rule cong :premises (@p2895 @p4830) :args (@t2456))
% 0.85/1.10  (step @p4832 :rule cong :premises (@p2934 @p4831) :args (@t2457))
% 0.85/1.10  (step @p4833 :rule cong :premises (@p2957 @p4832) :args (@t2458))
% 0.85/1.10  (step @p4834 :rule cong :premises (@p2973 @p4833) :args (@t2459))
% 0.85/1.10  (step @p4835 :rule cong :premises (@p3014 @p4834) :args (@t2460))
% 0.85/1.10  (step @p4836 :rule cong :premises (@p3080 @p4835) :args (@t2461))
% 0.85/1.10  (step @p4837 :rule cong :premises (@p3111 @p4836) :args (@t2462))
% 0.85/1.10  (step @p4838 :rule cong :premises (@p3120 @p4837) :args (@t2463))
% 0.85/1.10  (step @p4839 :rule cong :premises (@p3128 @p4838) :args (@t2464))
% 0.85/1.10  (step @p4840 :rule cong :premises (@p3139 @p4839) :args (@t2465))
% 0.85/1.10  (step @p4841 :rule cong :premises (@p3147 @p4840) :args (@t2466))
% 0.85/1.10  (step @p4842 :rule cong :premises (@p3164 @p4841) :args (@t2467))
% 0.85/1.10  (step @p4843 :rule cong :premises (@p3206 @p4842) :args (@t2468))
% 0.85/1.10  (step @p4844 :rule cong :premises (@p3210 @p4843) :args (@t2469))
% 0.85/1.10  (step @p4845 :rule cong :premises (@p3225 @p4844) :args (@t2470))
% 0.85/1.10  (step @p4846 :rule cong :premises (@p3229 @p4845) :args (@t2471))
% 0.85/1.10  (step @p4847 :rule cong :premises (@p3259 @p4846) :args (@t2472))
% 0.85/1.10  (step @p4848 :rule cong :premises (@p3284 @p4847) :args (@t2473))
% 0.85/1.10  (step @p4849 :rule cong :premises (@p3298 @p4848) :args (@t2474))
% 0.85/1.10  (step @p4850 :rule cong :premises (@p3307 @p4849) :args (@t2475))
% 0.85/1.10  (step @p4851 :rule cong :premises (@p3328 @p4850) :args (@t2476))
% 0.85/1.10  (step @p4852 :rule cong :premises (@p3366 @p4851) :args (@t2477))
% 0.85/1.10  (step @p4853 :rule cong :premises (@p3399 @p4852) :args (@t2478))
% 0.85/1.10  (step @p4854 :rule cong :premises (@p3459 @p4853) :args (@t2479))
% 0.85/1.10  (step @p4855 :rule cong :premises (@p3473 @p4854) :args (@t2480))
% 0.85/1.10  (step @p4856 :rule cong :premises (@p3488 @p4855) :args (@t2481))
% 0.85/1.10  (step @p4857 :rule cong :premises (@p3493 @p4856) :args (@t2482))
% 0.85/1.10  (step @p4858 :rule cong :premises (@p3511 @p4857) :args (@t2483))
% 0.85/1.10  (step @p4859 :rule cong :premises (@p3529 @p4858) :args (@t2484))
% 0.85/1.10  (step @p4860 :rule cong :premises (@p3554 @p4859) :args (@t2485))
% 0.85/1.10  (step @p4861 :rule cong :premises (@p3587 @p4860) :args (@t2486))
% 0.85/1.10  (step @p4862 :rule cong :premises (@p3642 @p4861) :args (@t2487))
% 0.85/1.10  (step @p4863 :rule cong :premises (@p3652 @p4862) :args (@t2488))
% 0.85/1.10  (step @p4864 :rule refl :args (tptp.emptyinunitempty))
% 0.85/1.10  (step @p4865 :rule cong :premises (@p4864 @p4863) :args (@t2489))
% 0.85/1.10  (step @p4866 :rule cong :premises (@p3673 @p4865) :args (@t2490))
% 0.85/1.10  (step @p4867 :rule cong :premises (@p3713 @p4866) :args (@t2491))
% 0.85/1.10  (step @p4868 :rule cong :premises (@p3762 @p4867) :args (@t2492))
% 0.85/1.10  (step @p4869 :rule cong :premises (@p3776 @p4868) :args (@t2493))
% 0.85/1.10  (step @p4870 :rule cong :premises (@p3810 @p4869) :args (@t2494))
% 0.85/1.10  (step @p4871 :rule cong :premises (@p3815 @p4870) :args (@t2495))
% 0.85/1.10  (step @p4872 :rule cong :premises (@p3828 @p4871) :args (@t2496))
% 0.85/1.10  (step @p4873 :rule cong :premises (@p3843 @p4872) :args (@t2497))
% 0.85/1.10  (step @p4874 :rule cong :premises (@p3875 @p4873) :args (@t2498))
% 0.85/1.10  (step @p4875 :rule cong :premises (@p3884 @p4874) :args (@t2499))
% 0.85/1.10  (step @p4876 :rule cong :premises (@p3895 @p4875) :args (@t2500))
% 0.85/1.10  (step @p4877 :rule cong :premises (@p3910 @p4876) :args (@t2501))
% 0.85/1.10  (step @p4878 :rule cong :premises (@p3946 @p4877) :args (@t2502))
% 0.85/1.10  (step @p4879 :rule cong :premises (@p3955 @p4878) :args (@t2503))
% 0.85/1.10  (step @p4880 :rule cong :premises (@p3975 @p4879) :args (@t2504))
% 0.85/1.10  (step @p4881 :rule cong :premises (@p3987 @p4880) :args (@t2505))
% 0.85/1.10  (step @p4882 :rule cong :premises (@p4004 @p4881) :args (@t2506))
% 0.85/1.10  (step @p4883 :rule cong :premises (@p4055 @p4882) :args (@t2507))
% 0.85/1.10  (step @p4884 :rule cong :premises (@p4326 @p4883) :args (@t2508))
% 0.85/1.10  (step @p4885 :rule cong :premises (@p4371 @p4884) :args (@t2509))
% 0.85/1.10  (step @p4886 :rule cong :premises (@p4464 @p4885) :args (@t2510))
% 0.85/1.10  (step @p4887 :rule cong :premises (@p4550 @p4886) :args (@t2511))
% 0.85/1.10  (step @p4888 :rule cong :premises (@p4570 @p4887) :args (@t2512))
% 0.85/1.10  (step @p4889 :rule refl :args (tptp.omega0Ax))
% 0.85/1.10  (step @p4890 :rule cong :premises (@p4889 @p4888) :args (@t2513))
% 0.85/1.10  (step @p4891 :rule cong :premises (@p4586 @p4890) :args (@t2514))
% 0.85/1.10  (step @p4892 :rule cong :premises (@p4599 @p4891) :args (@t2515))
% 0.85/1.10  (step @p4893 :rule cong :premises (@p4609 @p4892) :args (@t2516))
% 0.85/1.10  (step @p4894 :rule cong :premises (@p4613 @p4893) :args (@t2517))
% 0.85/1.10  (step @p4895 :rule cong :premises (@p4624 @p4894) :args (@t2518))
% 0.85/1.10  (step @p4896 :rule cong :premises (@p4895) :args ((not @t2518)))
% 0.85/1.10  (step @p4897 :rule aci_norm :args ((= @t2520 @t2360)))
% 0.85/1.10  (step @p4898 :rule cong :premises (@p4897) :args (@t2521))
% 0.85/1.10  (step @p4899 :rule quant-merge-prenex :args ((= (forall @t70 @t2523) @t2521)))
% 0.85/1.10  (step @p4900 :rule alpha_equiv :args (@t2524 (@list @t841) (@list @t289)))
% 0.85/1.10  (step @p4901 :rule refl :args (@t1133))
% 0.85/1.10  (step @p4902 :rule nary_cong :premises (@p4901 @p4900) :args (@t2525))
% 0.85/1.10  (step @p4903 :rule quant-miniscope-or :args ((= @t2523 @t2525)))
% 0.85/1.10  (step @p4904 :rule trans :premises (@p4903 @p4902))
% 0.85/1.10  (step @p4905 :rule symm :premises (@p4904))
% 0.85/1.10  (step @p4906 :rule cong :premises (@p4905) :args ((forall @t70 (or @t1133 @t2531))))
% 0.85/1.10  (step @p4907 :rule trans :premises (@p4906 @p4899))
% 0.85/1.10  (step @p4908 :rule trans :premises (@p4907 @p4898))
% 0.85/1.10  (step @p4909 :rule refl :args (@t2531))
% 0.85/1.10  (step @p4910 :rule nary_cong :premises (@p3646 @p4909) :args (@t2532))
% 0.85/1.10  (step @p4911 :rule cong :premises (@p4910) :args ((forall @t70 @t2532)))
% 0.85/1.10  (step @p4912 :rule trans :premises (@p4911 @p4908))
% 0.85/1.10  (step @p4913 :rule bool-double-not-elim :args (@t2531))
% 0.85/1.10  (step @p4914 :rule refl :args (@t2069))
% 0.85/1.10  (step @p4915 :rule nary_cong :premises (@p4914 @p4913) :args ((or @t2069 (not @t2533))))
% 0.85/1.10  (step @p4916 :rule bool-and-de-morgan :args (@t21 @t2533 true))
% 0.85/1.10  (step @p4917 :rule trans :premises (@p4916 @p4915))
% 0.85/1.10  (step @p4918 :rule cong :premises (@p4917) :args (@t2535))
% 0.85/1.10  (step @p4919 :rule trans :premises (@p4918 @p4912))
% 0.85/1.10  (step @p4920 :rule cong :premises (@p4919) :args (@t2536))
% 0.85/1.10  (step @p4921 :rule exists-elim :args ((= (exists @t70 @t2534) @t2536)))
% 0.85/1.10  (step @p4922 :rule trans :premises (@p4921 @p4920))
% 0.85/1.10  (step @p4923 :rule refl :args ((tptp.setadjoin @t275 @t2539)))
% 0.85/1.10  (step @p4924 :rule refl :args ((tptp.setadjoin @t2538 tptp.emptyset)))
% 0.85/1.10  (step @p4925 :rule refl :args ((tptp.setadjoin @t19 @t2537)))
% 0.85/1.10  (step @p4926 :rule refl :args (@t2526))
% 0.85/1.10  (step @p4927 :rule cong :premises (@p902 @p4926) :args (@t2527))
% 0.85/1.10  (step @p4928 :rule trans :premises (@p4927 @p4925))
% 0.85/1.10  (step @p4929 :rule cong :premises (@p4928 @p236) :args (@t2528))
% 0.85/1.10  (step @p4930 :rule trans :premises (@p4929 @p4924))
% 0.85/1.10  (step @p4931 :rule cong :premises (@p474 @p4930) :args (@t2529))
% 0.85/1.10  (step @p4932 :rule trans :premises (@p4931 @p4923))
% 0.85/1.10  (step @p4933 :rule ho_cong :premises (@p511 @p474))
% 0.85/1.10  (step @p4934 :rule ho_cong :premises (@p4933 @p4930))
% 0.85/1.10  (step @p4935 :rule cong :premises (@p4934 @p4932) :args ((= (_ (_ tptp.setadjoin @t911) @t2528) @t2529)))
% 0.85/1.10  (step @p4936 :rule symm :premises (@p4935))
% 0.85/1.10  (step @p4937 :rule refl :args (@t2541))
% 0.85/1.10  (step @p4938 :rule eq_resolve :premises (@p4937 @p4936))
% 0.85/1.10  (step @p4939 :rule ho_cong :premises (@p511 @p4928))
% 0.85/1.10  (step @p4940 :rule ho_cong :premises (@p4939 @p236))
% 0.85/1.10  (step @p4941 :rule cong :premises (@p4940 @p4930) :args ((= (_ (_ tptp.setadjoin @t2527) tptp.emptyset) @t2528)))
% 0.85/1.10  (step @p4942 :rule symm :premises (@p4941))
% 0.85/1.10  (step @p4943 :rule refl :args (@t2539))
% 0.85/1.10  (step @p4944 :rule eq_resolve :premises (@p4943 @p4942))
% 0.85/1.10  (step @p4945 :rule refl :args (@t274))
% 0.85/1.10  (step @p4946 :rule ho_cong :premises (@p4945 @p4926))
% 0.85/1.10  (step @p4947 :rule cong :premises (@p4946 @p4928) :args ((= (_ @t274 @t2526) @t2527)))
% 0.85/1.10  (step @p4948 :rule symm :premises (@p4947))
% 0.85/1.10  (step @p4949 :rule refl :args (@t2538))
% 0.85/1.10  (step @p4950 :rule eq_resolve :premises (@p4949 @p4948))
% 0.85/1.10  (step @p4951 :rule refl :args (@t2537))
% 0.85/1.10  (step @p4952 :rule cong :premises (@p4951 @p4926) :args ((= @t2537 @t2526)))
% 0.85/1.10  (step @p4953 :rule symm :premises (@p4952))
% 0.85/1.10  (step @p4954 :rule eq_resolve :premises (@p4951 @p4953))
% 0.85/1.10  (step @p4955 :rule ho_cong :premises (@p4945 @p4954))
% 0.85/1.10  (step @p4956 :rule trans :premises (@p4955 @p4950))
% 0.85/1.10  (step @p4957 :rule ho_cong :premises (@p511 @p4956))
% 0.85/1.10  (step @p4958 :rule ho_cong :premises (@p4957 @p236))
% 0.85/1.10  (step @p4959 :rule trans :premises (@p4958 @p4944))
% 0.85/1.10  (step @p4960 :rule ho_cong :premises (@p511 @p533))
% 0.85/1.10  (step @p4961 :rule ho_cong :premises (@p4960 @p4959))
% 0.85/1.10  (step @p4962 :rule trans :premises (@p4961 @p4938))
% 0.85/1.10  (step @p4963 :rule cong :premises (@p475 @p4962) :args (@t2542))
% 0.85/1.10  (step @p4964 :rule cong :premises (@p4963) :args (@t2543))
% 0.85/1.10  (step @p4965 :rule refl :args (@t2530))
% 0.85/1.10  (step @p4966 :rule refl :args (@t831))
% 0.85/1.10  (step @p4967 :rule cong :premises (@p4966 @p4965) :args ((= @t831 @t2530)))
% 0.85/1.10  (step @p4968 :rule symm :premises (@p4967))
% 0.85/1.10  (step @p4969 :rule eq_resolve :premises (@p4966 @p4968))
% 0.85/1.10  (step @p4970 :rule cong :premises (@p4969) :args (@t2544))
% 0.85/1.10  (step @p4971 :rule nary_cong :premises (@p4970 @p4964) :args (@t2545))
% 0.85/1.10  (step @p4972 :rule cong :premises (@p4971) :args ((forall @t833 @t2545)))
% 0.85/1.10  (step @p4973 :rule bool-and-de-morgan :args (@t831 @t2542 true))
% 0.85/1.10  (step @p4974 :rule cong :premises (@p4973) :args (@t2547))
% 0.85/1.10  (step @p4975 :rule trans :premises (@p4974 @p4972))
% 0.85/1.10  (step @p4976 :rule cong :premises (@p4975) :args (@t2548))
% 0.85/1.10  (step @p4977 :rule exists-elim :args ((= (exists @t833 @t2546) @t2548)))
% 0.85/1.10  (step @p4978 :rule trans :premises (@p4977 @p4976))
% 0.85/1.10  (step @p4979 :rule beta-reduce :args ((= (_ @t2551 @t289) @t2541)))
% 0.85/1.10  (step @p4980 :rule refl :args (@t289))
% 0.85/1.10  (step @p4981 :rule beta-reduce :args ((= (_ (lambda (@list @t4 @t2549) (_ @t616 (_ (_ tptp.setadjoin (_ @t24 @t2550)) tptp.emptyset))) @t19) @t2551)))
% 0.85/1.10  (step @p4982 :rule alpha_equiv :args (@t829 @t1377 (@list @t2549)))
% 0.85/1.10  (step @p4983 :rule ho_cong :premises (@p4982 @p902))
% 0.85/1.10  (step @p4984 :rule trans :premises (@p4983 @p4981))
% 0.85/1.10  (step @p4985 :rule ho_cong :premises (@p4984 @p4980))
% 0.85/1.10  (step @p4986 :rule trans :premises (@p4985 @p4979))
% 0.85/1.10  (step @p4987 :rule cong :premises (@p579 @p4986) :args (@t2552))
% 0.85/1.10  (step @p4988 :rule refl :args (@t831))
% 0.85/1.10  (step @p4989 :rule nary_cong :premises (@p4988 @p4987) :args (@t2553))
% 0.85/1.10  (step @p4990 :rule cong :premises (@p4989) :args (@t2554))
% 0.85/1.10  (step @p4991 :rule trans :premises (@p4990 @p4978))
% 0.85/1.10  (step @p4992 :rule nary_cong :premises (@p3581 @p4991) :args (@t2555))
% 0.85/1.10  (step @p4993 :rule cong :premises (@p4992) :args (@t2556))
% 0.85/1.10  (step @p4994 :rule trans :premises (@p4993 @p4922))
% 0.85/1.10  (step @p4995 :rule cong :premises (@p4994) :args ((lambda @t9 @t2556)))
% 0.85/1.10  (step @p4996 :rule refl :args (@t838))
% 0.85/1.10  (step @p4997 :rule ho_cong :premises (@p4996 @p4995))
% 0.85/1.10  (step @p4998 :rule ho_cong :premises (@p152 @p562))
% 0.85/1.10  (step @p4999 :rule ho_cong :premises (@p4998 @p4980))
% 0.85/1.10  (step @p5000 :rule cong :premises (@p579 @p4999) :args (@t830))
% 0.85/1.10  (step @p5001 :rule nary_cong :premises (@p4988 @p5000) :args (@t832))
% 0.85/1.10  (step @p5002 :rule cong :premises (@p5001) :args (@t834))
% 0.85/1.10  (step @p5003 :rule nary_cong :premises (@p3581 @p5002) :args (@t835))
% 0.85/1.10  (step @p5004 :rule cong :premises (@p5003) :args (@t836))
% 0.85/1.10  (step @p5005 :rule cong :premises (@p5004) :args (@t837))
% 0.85/1.10  (step @p5006 :rule ho_cong :premises (@p4996 @p5005))
% 0.85/1.10  (step @p5007 :rule trans :premises (@p5006 @p4997))
% 0.85/1.10  (step @p5008 :rule cong :premises (@p5007) :args (@t839))
% 0.85/1.10  (step @p5009 :rule trans :premises (@p153 @p5008))
% 0.85/1.10  (step @p5010 :rule ho_cong :premises (@p5009 @p1708))
% 0.85/1.10  (step @p5011 :rule ho_cong :premises (@p5010 @p2200))
% 0.85/1.10  (step @p5012 :rule ho_cong :premises (@p582 @p5011))
% 0.85/1.10  (step @p5013 :rule cong :premises (@p569 @p5012) :args (@t669))
% 0.85/1.10  (step @p5014 :rule cong :premises (@p5013) :args (@t670))
% 0.85/1.10  (step @p5015 :rule cong :premises (@p573 @p5014) :args (@t671))
% 0.85/1.10  (step @p5016 :rule cong :premises (@p5015) :args (@t672))
% 0.85/1.10  (step @p5017 :rule cong :premises (@p577 @p5016) :args (@t673))
% 0.85/1.10  (step @p5018 :rule cong :premises (@p595 @p5017) :args (@t674))
% 0.85/1.10  (step @p5019 :rule cong :premises (@p638 @p5018) :args (@t675))
% 0.85/1.10  (step @p5020 :rule cong :premises (@p680 @p5019) :args (@t676))
% 0.85/1.10  (step @p5021 :rule cong :premises (@p722 @p5020) :args (@t677))
% 0.85/1.10  (step @p5022 :rule cong :premises (@p727 @p5021) :args (@t678))
% 0.85/1.10  (step @p5023 :rule cong :premises (@p780 @p5022) :args (@t679))
% 0.85/1.10  (step @p5024 :rule cong :premises (@p804 @p5023) :args (@t680))
% 0.85/1.10  (step @p5025 :rule cong :premises (@p826 @p5024) :args (@t681))
% 0.85/1.10  (step @p5026 :rule cong :premises (@p854 @p5025) :args (@t682))
% 0.85/1.10  (step @p5027 :rule cong :premises (@p935 @p5026) :args (@t683))
% 0.85/1.10  (step @p5028 :rule cong :premises (@p966 @p5027) :args (@t684))
% 0.85/1.10  (step @p5029 :rule cong :premises (@p981 @p5028) :args (@t685))
% 0.85/1.10  (step @p5030 :rule cong :premises (@p986 @p5029) :args (@t686))
% 0.85/1.10  (step @p5031 :rule cong :premises (@p1043 @p5030) :args (@t687))
% 0.85/1.10  (step @p5032 :rule cong :premises (@p1059 @p5031) :args (@t688))
% 0.85/1.10  (step @p5033 :rule cong :premises (@p1076 @p5032) :args (@t689))
% 0.85/1.10  (step @p5034 :rule cong :premises (@p1092 @p5033) :args (@t690))
% 0.85/1.10  (step @p5035 :rule cong :premises (@p1167 @p5034) :args (@t691))
% 0.85/1.10  (step @p5036 :rule cong :premises (@p1193 @p5035) :args (@t692))
% 0.85/1.10  (step @p5037 :rule cong :premises (@p1210 @p5036) :args (@t693))
% 0.85/1.10  (step @p5038 :rule cong :premises (@p1230 @p5037) :args (@t694))
% 0.85/1.10  (step @p5039 :rule cong :premises (@p1242 @p5038) :args (@t695))
% 0.85/1.10  (step @p5040 :rule cong :premises (@p1262 @p5039) :args (@t696))
% 0.85/1.10  (step @p5041 :rule cong :premises (@p1279 @p5040) :args (@t697))
% 0.85/1.10  (step @p5042 :rule cong :premises (@p1292 @p5041) :args (@t698))
% 0.85/1.10  (step @p5043 :rule cong :premises (@p1301 @p5042) :args (@t699))
% 0.85/1.10  (step @p5044 :rule cong :premises (@p1310 @p5043) :args (@t700))
% 0.85/1.10  (step @p5045 :rule cong :premises (@p1326 @p5044) :args (@t701))
% 0.85/1.10  (step @p5046 :rule cong :premises (@p1371 @p5045) :args (@t702))
% 0.85/1.10  (step @p5047 :rule cong :premises (@p1386 @p5046) :args (@t703))
% 0.85/1.10  (step @p5048 :rule cong :premises (@p1408 @p5047) :args (@t704))
% 0.85/1.10  (step @p5049 :rule cong :premises (@p1425 @p5048) :args (@t705))
% 0.85/1.10  (step @p5050 :rule cong :premises (@p1451 @p5049) :args (@t706))
% 0.85/1.10  (step @p5051 :rule cong :premises (@p1471 @p5050) :args (@t707))
% 0.85/1.10  (step @p5052 :rule cong :premises (@p1484 @p5051) :args (@t708))
% 0.85/1.10  (step @p5053 :rule cong :premises (@p1496 @p5052) :args (@t709))
% 0.85/1.10  (step @p5054 :rule cong :premises (@p1511 @p5053) :args (@t710))
% 0.85/1.10  (step @p5055 :rule cong :premises (@p1520 @p5054) :args (@t711))
% 0.85/1.10  (step @p5056 :rule cong :premises (@p1559 @p5055) :args (@t712))
% 0.85/1.10  (step @p5057 :rule cong :premises (@p1573 @p5056) :args (@t713))
% 0.85/1.10  (step @p5058 :rule cong :premises (@p1589 @p5057) :args (@t714))
% 0.85/1.10  (step @p5059 :rule cong :premises (@p1605 @p5058) :args (@t715))
% 0.85/1.10  (step @p5060 :rule cong :premises (@p1627 @p5059) :args (@t716))
% 0.85/1.10  (step @p5061 :rule cong :premises (@p1678 @p5060) :args (@t717))
% 0.85/1.10  (step @p5062 :rule cong :premises (@p1687 @p5061) :args (@t718))
% 0.85/1.10  (step @p5063 :rule cong :premises (@p1692 @p5062) :args (@t719))
% 0.85/1.10  (step @p5064 :rule cong :premises (@p1704 @p5063) :args (@t720))
% 0.85/1.10  (step @p5065 :rule cong :premises (@p1745 @p5064) :args (@t721))
% 0.85/1.10  (step @p5066 :rule cong :premises (@p1766 @p5065) :args (@t722))
% 0.85/1.10  (step @p5067 :rule cong :premises (@p1792 @p5066) :args (@t723))
% 0.85/1.10  (step @p5068 :rule cong :premises (@p1808 @p5067) :args (@t724))
% 0.85/1.10  (step @p5069 :rule cong :premises (@p1829 @p5068) :args (@t725))
% 0.85/1.10  (step @p5070 :rule cong :premises (@p1838 @p5069) :args (@t726))
% 0.85/1.10  (step @p5071 :rule cong :premises (@p1854 @p5070) :args (@t727))
% 0.85/1.10  (step @p5072 :rule cong :premises (@p1870 @p5071) :args (@t728))
% 0.85/1.10  (step @p5073 :rule cong :premises (@p1889 @p5072) :args (@t729))
% 0.85/1.10  (step @p5074 :rule cong :premises (@p1913 @p5073) :args (@t730))
% 0.85/1.10  (step @p5075 :rule cong :premises (@p1933 @p5074) :args (@t731))
% 0.85/1.10  (step @p5076 :rule cong :premises (@p1958 @p5075) :args (@t732))
% 0.85/1.10  (step @p5077 :rule cong :premises (@p1968 @p5076) :args (@t733))
% 0.85/1.10  (step @p5078 :rule cong :premises (@p2011 @p5077) :args (@t734))
% 0.85/1.10  (step @p5079 :rule cong :premises (@p2041 @p5078) :args (@t735))
% 0.85/1.10  (step @p5080 :rule cong :premises (@p2057 @p5079) :args (@t736))
% 0.85/1.10  (step @p5081 :rule cong :premises (@p2070 @p5080) :args (@t737))
% 0.85/1.10  (step @p5082 :rule cong :premises (@p2083 @p5081) :args (@t738))
% 0.85/1.10  (step @p5083 :rule cong :premises (@p2093 @p5082) :args (@t739))
% 0.85/1.10  (step @p5084 :rule cong :premises (@p2098 @p5083) :args (@t740))
% 0.85/1.10  (step @p5085 :rule cong :premises (@p2138 @p5084) :args (@t741))
% 0.85/1.10  (step @p5086 :rule cong :premises (@p2158 @p5085) :args (@t742))
% 0.85/1.10  (step @p5087 :rule cong :premises (@p2162 @p5086) :args (@t743))
% 0.85/1.10  (step @p5088 :rule cong :premises (@p2289 @p5087) :args (@t744))
% 0.85/1.10  (step @p5089 :rule cong :premises (@p2457 @p5088) :args (@t745))
% 0.85/1.10  (step @p5090 :rule cong :premises (@p2528 @p5089) :args (@t746))
% 0.85/1.10  (step @p5091 :rule cong :premises (@p2540 @p5090) :args (@t747))
% 0.85/1.10  (step @p5092 :rule cong :premises (@p2577 @p5091) :args (@t748))
% 0.85/1.10  (step @p5093 :rule cong :premises (@p2607 @p5092) :args (@t749))
% 0.85/1.10  (step @p5094 :rule cong :premises (@p2682 @p5093) :args (@t750))
% 0.85/1.10  (step @p5095 :rule cong :premises (@p2691 @p5094) :args (@t751))
% 0.85/1.10  (step @p5096 :rule cong :premises (@p2703 @p5095) :args (@t752))
% 0.85/1.10  (step @p5097 :rule cong :premises (@p2712 @p5096) :args (@t753))
% 0.85/1.10  (step @p5098 :rule cong :premises (@p2773 @p5097) :args (@t754))
% 0.85/1.10  (step @p5099 :rule cong :premises (@p2847 @p5098) :args (@t755))
% 0.85/1.10  (step @p5100 :rule cong :premises (@p2895 @p5099) :args (@t756))
% 0.85/1.10  (step @p5101 :rule cong :premises (@p2934 @p5100) :args (@t757))
% 0.85/1.10  (step @p5102 :rule cong :premises (@p2957 @p5101) :args (@t758))
% 0.85/1.10  (step @p5103 :rule cong :premises (@p2973 @p5102) :args (@t759))
% 0.85/1.10  (step @p5104 :rule cong :premises (@p3014 @p5103) :args (@t760))
% 0.85/1.10  (step @p5105 :rule cong :premises (@p3080 @p5104) :args (@t761))
% 0.85/1.10  (step @p5106 :rule cong :premises (@p3111 @p5105) :args (@t762))
% 0.85/1.10  (step @p5107 :rule cong :premises (@p3120 @p5106) :args (@t763))
% 0.85/1.10  (step @p5108 :rule cong :premises (@p3128 @p5107) :args (@t764))
% 0.85/1.10  (step @p5109 :rule cong :premises (@p3139 @p5108) :args (@t765))
% 0.85/1.10  (step @p5110 :rule cong :premises (@p3147 @p5109) :args (@t766))
% 0.85/1.10  (step @p5111 :rule cong :premises (@p3164 @p5110) :args (@t767))
% 0.85/1.10  (step @p5112 :rule cong :premises (@p3206 @p5111) :args (@t768))
% 0.85/1.10  (step @p5113 :rule cong :premises (@p3210 @p5112) :args (@t769))
% 0.85/1.10  (step @p5114 :rule cong :premises (@p3225 @p5113) :args (@t770))
% 0.85/1.10  (step @p5115 :rule cong :premises (@p3229 @p5114) :args (@t771))
% 0.85/1.10  (step @p5116 :rule cong :premises (@p3259 @p5115) :args (@t772))
% 0.85/1.10  (step @p5117 :rule cong :premises (@p3284 @p5116) :args (@t773))
% 0.85/1.10  (step @p5118 :rule cong :premises (@p3298 @p5117) :args (@t774))
% 0.85/1.10  (step @p5119 :rule cong :premises (@p3307 @p5118) :args (@t775))
% 0.85/1.10  (step @p5120 :rule cong :premises (@p3328 @p5119) :args (@t776))
% 0.85/1.10  (step @p5121 :rule cong :premises (@p3366 @p5120) :args (@t777))
% 0.85/1.10  (step @p5122 :rule cong :premises (@p3399 @p5121) :args (@t778))
% 0.85/1.10  (step @p5123 :rule cong :premises (@p3459 @p5122) :args (@t779))
% 0.85/1.10  (step @p5124 :rule cong :premises (@p3473 @p5123) :args (@t780))
% 0.85/1.10  (step @p5125 :rule cong :premises (@p3488 @p5124) :args (@t781))
% 0.85/1.10  (step @p5126 :rule cong :premises (@p3493 @p5125) :args (@t782))
% 0.85/1.10  (step @p5127 :rule cong :premises (@p3511 @p5126) :args (@t783))
% 0.85/1.10  (step @p5128 :rule cong :premises (@p3529 @p5127) :args (@t784))
% 0.85/1.10  (step @p5129 :rule cong :premises (@p3554 @p5128) :args (@t785))
% 0.85/1.10  (step @p5130 :rule cong :premises (@p3587 @p5129) :args (@t786))
% 0.85/1.10  (step @p5131 :rule cong :premises (@p3642 @p5130) :args (@t787))
% 0.85/1.10  (step @p5132 :rule cong :premises (@p3652 @p5131) :args (@t788))
% 0.85/1.10  (step @p5133 :rule cong :premises (@p4864 @p5132) :args (@t789))
% 0.85/1.10  (step @p5134 :rule cong :premises (@p3673 @p5133) :args (@t790))
% 0.85/1.10  (step @p5135 :rule cong :premises (@p3713 @p5134) :args (@t791))
% 0.85/1.10  (step @p5136 :rule cong :premises (@p3762 @p5135) :args (@t792))
% 0.85/1.10  (step @p5137 :rule cong :premises (@p3776 @p5136) :args (@t793))
% 0.85/1.10  (step @p5138 :rule cong :premises (@p3810 @p5137) :args (@t794))
% 0.85/1.10  (step @p5139 :rule cong :premises (@p3815 @p5138) :args (@t795))
% 0.85/1.10  (step @p5140 :rule cong :premises (@p3828 @p5139) :args (@t796))
% 0.85/1.10  (step @p5141 :rule cong :premises (@p3843 @p5140) :args (@t797))
% 0.85/1.10  (step @p5142 :rule cong :premises (@p3875 @p5141) :args (@t798))
% 0.85/1.10  (step @p5143 :rule cong :premises (@p3884 @p5142) :args (@t799))
% 0.85/1.10  (step @p5144 :rule cong :premises (@p3895 @p5143) :args (@t800))
% 0.85/1.10  (step @p5145 :rule cong :premises (@p3910 @p5144) :args (@t801))
% 0.85/1.10  (step @p5146 :rule cong :premises (@p3946 @p5145) :args (@t802))
% 0.85/1.10  (step @p5147 :rule cong :premises (@p3955 @p5146) :args (@t803))
% 0.85/1.10  (step @p5148 :rule cong :premises (@p3975 @p5147) :args (@t804))
% 0.85/1.10  (step @p5149 :rule cong :premises (@p3987 @p5148) :args (@t805))
% 0.85/1.10  (step @p5150 :rule cong :premises (@p4004 @p5149) :args (@t806))
% 0.85/1.10  (step @p5151 :rule cong :premises (@p4055 @p5150) :args (@t807))
% 0.85/1.10  (step @p5152 :rule cong :premises (@p4326 @p5151) :args (@t808))
% 0.85/1.10  (step @p5153 :rule cong :premises (@p4371 @p5152) :args (@t809))
% 0.85/1.10  (step @p5154 :rule cong :premises (@p4464 @p5153) :args (@t810))
% 0.85/1.10  (step @p5155 :rule cong :premises (@p4550 @p5154) :args (@t811))
% 0.85/1.10  (step @p5156 :rule cong :premises (@p4570 @p5155) :args (@t812))
% 0.85/1.10  (step @p5157 :rule cong :premises (@p4889 @p5156) :args (@t813))
% 0.85/1.10  (step @p5158 :rule cong :premises (@p4586 @p5157) :args (@t814))
% 0.85/1.10  (step @p5159 :rule cong :premises (@p4599 @p5158) :args (@t815))
% 0.85/1.10  (step @p5160 :rule cong :premises (@p4609 @p5159) :args (@t816))
% 0.85/1.10  (step @p5161 :rule cong :premises (@p4613 @p5160) :args (@t817))
% 0.85/1.10  (step @p5162 :rule cong :premises (@p4624 @p5161) :args (@t818))
% 0.85/1.10  (step @p5163 :rule cong :premises (@p5162) :args (@t819))
% 0.85/1.10  (step @p5164 :rule trans :premises (@p5163 @p4896))
% 0.85/1.10  (step @p5165 :rule trans :premises (@p5164 @p4629 @p308))
% 0.85/1.10  (step @p5166 :rule eq_resolve :premises (@p147 @p5165))
% 0.85/1.10  (step @p5167 :rule not_implies_elim2 :premises (@p5166))
% 0.85/1.10  (step @p5168 :rule not_implies_elim2 :premises (@p5167))
% 0.85/1.10  (step @p5169 :rule not_implies_elim2 :premises (@p5168))
% 0.85/1.10  (step @p5170 :rule not_implies_elim2 :premises (@p5169))
% 0.85/1.10  (step @p5171 :rule not_implies_elim2 :premises (@p5170))
% 0.85/1.10  (step @p5172 :rule not_implies_elim2 :premises (@p5171))
% 0.85/1.10  (step @p5173 :rule not_implies_elim2 :premises (@p5172))
% 0.85/1.10  (step @p5174 :rule not_implies_elim2 :premises (@p5173))
% 0.85/1.10  (step @p5175 :rule not_implies_elim2 :premises (@p5174))
% 0.85/1.10  (step @p5176 :rule not_implies_elim2 :premises (@p5175))
% 0.85/1.10  (step @p5177 :rule not_implies_elim2 :premises (@p5176))
% 0.85/1.10  (step @p5178 :rule not_implies_elim2 :premises (@p5177))
% 0.85/1.10  (step @p5179 :rule not_implies_elim1 :premises (@p5178))
% 0.85/1.10  (step @p5180 :rule instantiate :premises (@p5179) :args ((@list @t2557 @t874 @t881)))
% 0.85/1.10  (step @p5181 :rule not_implies_elim2 :premises (@p5178))
% 0.85/1.10  (step @p5182 :rule not_implies_elim2 :premises (@p5181))
% 0.85/1.10  (step @p5183 :rule not_implies_elim2 :premises (@p5182))
% 0.85/1.10  (step @p5184 :rule not_implies_elim2 :premises (@p5183))
% 0.85/1.10  (step @p5185 :rule not_implies_elim2 :premises (@p5184))
% 0.85/1.10  (step @p5186 :rule not_implies_elim2 :premises (@p5185))
% 0.85/1.10  (step @p5187 :rule not_implies_elim2 :premises (@p5186))
% 0.85/1.10  (step @p5188 :rule not_implies_elim2 :premises (@p5187))
% 0.85/1.10  (step @p5189 :rule not_implies_elim2 :premises (@p5188))
% 0.85/1.10  (step @p5190 :rule not_implies_elim2 :premises (@p5189))
% 0.85/1.10  (step @p5191 :rule not_implies_elim2 :premises (@p5190))
% 0.85/1.10  (step @p5192 :rule not_implies_elim2 :premises (@p5191))
% 0.85/1.10  (step @p5193 :rule not_implies_elim2 :premises (@p5192))
% 0.85/1.10  (step @p5194 :rule not_implies_elim2 :premises (@p5193))
% 0.85/1.10  (step @p5195 :rule not_implies_elim2 :premises (@p5194))
% 0.85/1.10  (step @p5196 :rule not_implies_elim2 :premises (@p5195))
% 0.85/1.10  (step @p5197 :rule not_implies_elim2 :premises (@p5196))
% 0.85/1.10  (step @p5198 :rule not_implies_elim2 :premises (@p5197))
% 0.85/1.10  (step @p5199 :rule not_implies_elim2 :premises (@p5198))
% 0.85/1.10  (step @p5200 :rule not_implies_elim2 :premises (@p5199))
% 0.85/1.10  (step @p5201 :rule not_implies_elim2 :premises (@p5200))
% 0.85/1.10  (step @p5202 :rule not_implies_elim2 :premises (@p5201))
% 0.85/1.10  (step @p5203 :rule not_implies_elim2 :premises (@p5202))
% 0.85/1.10  (step @p5204 :rule not_implies_elim2 :premises (@p5203))
% 0.85/1.10  (step @p5205 :rule not_implies_elim2 :premises (@p5204))
% 0.85/1.10  (step @p5206 :rule not_implies_elim2 :premises (@p5205))
% 0.85/1.10  (step @p5207 :rule not_implies_elim2 :premises (@p5206))
% 0.85/1.10  (step @p5208 :rule not_implies_elim2 :premises (@p5207))
% 0.85/1.11  (step @p5209 :rule not_implies_elim2 :premises (@p5208))
% 0.85/1.11  (step @p5210 :rule not_implies_elim2 :premises (@p5209))
% 0.85/1.11  (step @p5211 :rule not_implies_elim2 :premises (@p5210))
% 0.85/1.11  (step @p5212 :rule not_implies_elim2 :premises (@p5211))
% 0.85/1.11  (step @p5213 :rule not_implies_elim2 :premises (@p5212))
% 0.85/1.11  (step @p5214 :rule not_implies_elim2 :premises (@p5213))
% 0.85/1.11  (step @p5215 :rule not_implies_elim2 :premises (@p5214))
% 0.85/1.11  (step @p5216 :rule not_implies_elim2 :premises (@p5215))
% 0.85/1.11  (step @p5217 :rule not_implies_elim2 :premises (@p5216))
% 0.85/1.11  (step @p5218 :rule not_implies_elim2 :premises (@p5217))
% 0.85/1.11  (step @p5219 :rule not_implies_elim2 :premises (@p5218))
% 0.85/1.11  (step @p5220 :rule not_implies_elim2 :premises (@p5219))
% 0.85/1.11  (step @p5221 :rule not_implies_elim2 :premises (@p5220))
% 0.85/1.11  (step @p5222 :rule not_implies_elim2 :premises (@p5221))
% 0.85/1.11  (step @p5223 :rule not_implies_elim2 :premises (@p5222))
% 0.85/1.11  (step @p5224 :rule not_implies_elim2 :premises (@p5223))
% 0.85/1.11  (step @p5225 :rule not_implies_elim2 :premises (@p5224))
% 0.85/1.11  (step @p5226 :rule not_implies_elim2 :premises (@p5225))
% 0.85/1.11  (step @p5227 :rule not_implies_elim2 :premises (@p5226))
% 0.85/1.11  (step @p5228 :rule not_implies_elim2 :premises (@p5227))
% 0.85/1.11  (step @p5229 :rule not_implies_elim2 :premises (@p5228))
% 0.85/1.11  (step @p5230 :rule not_implies_elim2 :premises (@p5229))
% 0.85/1.11  (step @p5231 :rule not_implies_elim2 :premises (@p5230))
% 0.85/1.11  (step @p5232 :rule not_implies_elim2 :premises (@p5231))
% 0.85/1.11  (step @p5233 :rule not_implies_elim2 :premises (@p5232))
% 0.85/1.11  (step @p5234 :rule not_implies_elim2 :premises (@p5233))
% 0.85/1.11  (step @p5235 :rule not_implies_elim2 :premises (@p5234))
% 0.85/1.11  (step @p5236 :rule not_implies_elim2 :premises (@p5235))
% 0.85/1.11  (step @p5237 :rule not_implies_elim2 :premises (@p5236))
% 0.85/1.11  (step @p5238 :rule not_implies_elim2 :premises (@p5237))
% 0.85/1.11  (step @p5239 :rule not_implies_elim2 :premises (@p5238))
% 0.85/1.11  (step @p5240 :rule not_implies_elim2 :premises (@p5239))
% 0.85/1.11  (step @p5241 :rule not_implies_elim2 :premises (@p5240))
% 0.85/1.11  (step @p5242 :rule not_implies_elim2 :premises (@p5241))
% 0.85/1.11  (step @p5243 :rule not_implies_elim2 :premises (@p5242))
% 0.85/1.11  (step @p5244 :rule not_implies_elim2 :premises (@p5243))
% 0.85/1.11  (step @p5245 :rule not_implies_elim2 :premises (@p5244))
% 0.85/1.11  (step @p5246 :rule not_implies_elim2 :premises (@p5245))
% 0.85/1.11  (step @p5247 :rule not_implies_elim2 :premises (@p5246))
% 0.85/1.11  (step @p5248 :rule not_implies_elim2 :premises (@p5247))
% 0.85/1.11  (step @p5249 :rule not_implies_elim2 :premises (@p5248))
% 0.85/1.11  (step @p5250 :rule not_implies_elim2 :premises (@p5249))
% 0.85/1.11  (step @p5251 :rule not_implies_elim2 :premises (@p5250))
% 0.85/1.11  (step @p5252 :rule not_implies_elim2 :premises (@p5251))
% 0.85/1.11  (step @p5253 :rule not_implies_elim2 :premises (@p5252))
% 0.85/1.11  (step @p5254 :rule not_implies_elim2 :premises (@p5253))
% 0.85/1.11  (step @p5255 :rule not_implies_elim2 :premises (@p5254))
% 0.85/1.11  (step @p5256 :rule not_implies_elim2 :premises (@p5255))
% 0.85/1.11  (step @p5257 :rule not_implies_elim2 :premises (@p5256))
% 0.85/1.11  (step @p5258 :rule not_implies_elim2 :premises (@p5257))
% 0.85/1.11  (step @p5259 :rule not_implies_elim2 :premises (@p5258))
% 0.85/1.11  (step @p5260 :rule not_implies_elim2 :premises (@p5259))
% 0.85/1.11  (step @p5261 :rule not_implies_elim2 :premises (@p5260))
% 0.85/1.11  (step @p5262 :rule not_implies_elim2 :premises (@p5261))
% 0.85/1.11  (step @p5263 :rule not_implies_elim2 :premises (@p5262))
% 0.85/1.11  (step @p5264 :rule not_implies_elim2 :premises (@p5263))
% 0.85/1.11  (step @p5265 :rule not_implies_elim2 :premises (@p5264))
% 0.85/1.11  (step @p5266 :rule not_implies_elim2 :premises (@p5265))
% 0.85/1.11  (step @p5267 :rule not_implies_elim2 :premises (@p5266))
% 0.85/1.11  (step @p5268 :rule not_implies_elim2 :premises (@p5267))
% 0.85/1.11  (step @p5269 :rule not_implies_elim2 :premises (@p5268))
% 0.85/1.11  (step @p5270 :rule not_implies_elim2 :premises (@p5269))
% 0.85/1.11  (step @p5271 :rule not_implies_elim2 :premises (@p5270))
% 0.85/1.11  (step @p5272 :rule not_implies_elim2 :premises (@p5271))
% 0.85/1.11  (step @p5273 :rule not_implies_elim2 :premises (@p5272))
% 0.85/1.11  (step @p5274 :rule not_implies_elim2 :premises (@p5273))
% 0.85/1.11  (step @p5275 :rule not_implies_elim2 :premises (@p5274))
% 0.85/1.11  (step @p5276 :rule not_implies_elim2 :premises (@p5275))
% 0.85/1.11  (step @p5277 :rule not_implies_elim2 :premises (@p5276))
% 0.85/1.11  (step @p5278 :rule not_implies_elim2 :premises (@p5277))
% 0.85/1.11  (step @p5279 :rule not_implies_elim2 :premises (@p5278))
% 0.85/1.11  (step @p5280 :rule not_implies_elim2 :premises (@p5279))
% 0.85/1.11  (step @p5281 :rule not_implies_elim2 :premises (@p5280))
% 0.85/1.11  (step @p5282 :rule not_implies_elim2 :premises (@p5281))
% 0.85/1.11  (step @p5283 :rule not_implies_elim2 :premises (@p5282))
% 0.85/1.11  (step @p5284 :rule not_implies_elim2 :premises (@p5283))
% 0.85/1.11  (step @p5285 :rule not_implies_elim2 :premises (@p5284))
% 0.85/1.11  (step @p5286 :rule not_implies_elim2 :premises (@p5285))
% 0.85/1.11  (step @p5287 :rule not_implies_elim2 :premises (@p5286))
% 0.85/1.11  (step @p5288 :rule not_implies_elim2 :premises (@p5287))
% 0.85/1.11  (step @p5289 :rule not_implies_elim2 :premises (@p5288))
% 0.85/1.11  (step @p5290 :rule not_implies_elim2 :premises (@p5289))
% 0.85/1.11  (step @p5291 :rule not_implies_elim2 :premises (@p5290))
% 0.85/1.11  (step @p5292 :rule not_implies_elim2 :premises (@p5291))
% 0.85/1.11  (step @p5293 :rule not_implies_elim2 :premises (@p5292))
% 0.85/1.11  (step @p5294 :rule not_implies_elim2 :premises (@p5293))
% 0.85/1.11  (step @p5295 :rule not_implies_elim2 :premises (@p5294))
% 0.85/1.11  (step @p5296 :rule not_implies_elim2 :premises (@p5295))
% 0.85/1.11  (step @p5297 :rule not_implies_elim1 :premises (@p5296))
% 0.85/1.11  (step @p5298 :rule instantiate :premises (@p5297) :args ((@list @t870 @t868 @t880 @t879)))
% 0.85/1.11  (step @p5299 :rule not_implies_elim2 :premises (@p5296))
% 0.85/1.11  (step @p5300 :rule not_implies_elim2 :premises (@p5299))
% 0.85/1.11  (step @p5301 :rule refl :args (@t2564))
% 0.85/1.11  (step @p5302 :rule bool-double-not-elim :args (@t867))
% 0.85/1.11  (step @p5303 :rule nary_cong :premises (@p5302 @p5301) :args ((or (not @t2565) @t2564)))
% 0.85/1.11  (step @p5304 :rule eq-refl :args (@t873))
% 0.85/1.11  (step @p5305 :rule refl :args (@t873))
% 0.85/1.11  (step @p5306 :rule cong :premises (@p5305 @p166) :args ((= @t873 @t874)))
% 0.85/1.11  (step @p5307 :rule trans :premises (@p5306 @p5304))
% 0.85/1.11  (step @p5308 :rule true_elim :premises (@p5307))
% 0.85/1.11  (step @p5309 :rule refl :args (@t2557))
% 0.85/1.11  (step @p5310 :rule cong :premises (@p5309 @p5308) :args (@t2566))
% 0.85/1.11  (step @p5311 :rule refl :args (@t881))
% 0.85/1.11  (step @p5312 :rule cong :premises (@p5311 @p5310) :args (@t2567))
% 0.85/1.11  (step @p5313 :rule refl :args (@t2560))
% 0.85/1.11  (step @p5314 :rule refl :args (@t2562))
% 0.85/1.11  (step @p5315 :rule nary_cong :premises (@p5314 @p5313 @p5312) :args (@t2568))
% 0.85/1.11  (step @p5316 :rule cong :premises (@p5315) :args (@t2569))
% 0.85/1.11  (step @p5317 :rule refl :args (@t2565))
% 0.85/1.11  (step @p5318 :rule cong :premises (@p5317 @p5316) :args ((=> @t2565 @t2569)))
% 0.85/1.11  (assume-push @p5376 @t2565)
% 0.85/1.11  (step @p5320 :rule skolemize :premises (@p5300))
% 0.85/1.11  (step-pop @p5377 :rule scope :premises (@p5320))
% 0.85/1.11  (step @p5321 :rule process_scope :premises (@p5377) :args (@t2569))
% 0.85/1.11  (step @p5323 :rule eq_resolve :premises (@p5321 @p5318))
% 0.85/1.11  (step @p5324 :rule implies_elim :premises (@p5323))
% 0.85/1.11  (step @p5325 :rule eq_resolve :premises (@p5324 @p5303))
% 0.85/1.11  (step @p5326 :rule chain_m_resolution :premises (@p5325 @p5300) :args (@t2564 @t2570 (@list @t867)))
% 0.85/1.11  (step @p5327 :rule bool-double-not-elim :args (@t2559))
% 0.85/1.11  (step @p5328 :rule refl :args (@t2563))
% 0.85/1.11  (step @p5329 :rule nary_cong :premises (@p5328 @p5327) :args ((or @t2563 (not @t2560))))
% 0.85/1.11  (step @p5330 :rule cnf_or_neg :args (@t2563 1))
% 0.85/1.11  (step @p5331 :rule eq_resolve :premises (@p5330 @p5329))
% 0.85/1.11  (step @p5332 :rule reordering :premises (@p5331) :args ((or @t2559 @t2563)))
% 0.85/1.11  (step @p5333 :rule chain_m_resolution :premises (@p5332 @p5326) :args (@t2559 @t2570 @t2571))
% 0.85/1.11  (step @p5334 :rule bool-double-not-elim :args (@t2561))
% 0.85/1.11  (step @p5335 :rule nary_cong :premises (@p5328 @p5334) :args ((or @t2563 (not @t2562))))
% 0.85/1.11  (step @p5336 :rule cnf_or_neg :args (@t2563 0))
% 0.85/1.11  (step @p5337 :rule eq_resolve :premises (@p5336 @p5335))
% 0.85/1.11  (step @p5338 :rule reordering :premises (@p5337) :args ((or @t2561 @t2563)))
% 0.85/1.11  (step @p5339 :rule chain_m_resolution :premises (@p5338 @p5326) :args (@t2561 @t2570 @t2571))
% 0.85/1.11  (step @p5340 :rule cnf_or_pos :args (@t2573))
% 0.85/1.11  (step @p5341 :rule reordering :premises (@p5340) :args ((or @t2562 @t2560 @t2572 (not @t2573))))
% 0.85/1.11  (step @p5342 :rule chain_m_resolution :premises (@p5341 @p5339 @p5333 @p5298) :args (@t2572 (@list false false false) (@list @t2561 @t2559 @t2573)))
% 0.85/1.11  (step @p5343 :rule cnf_or_neg :args (@t2563 2))
% 0.85/1.11  (step @p5344 :rule chain_m_resolution :premises (@p5343 @p5326) :args ((not @t2558) @t2570 @t2571))
% 0.85/1.11  (step @p5345 :rule cnf_or_pos :args (@t2576))
% 0.85/1.11  (step @p5346 :rule reordering :premises (@p5345) :args ((or @t2558 @t2575 @t2574 (not @t2576))))
% 0.85/1.11  (step @p5347 :rule chain_m_resolution :premises (@p5346 @p5344 @p5342 @p5180) :args (@t2574 (@list true false false) (@list @t2558 @t2572 @t2576)))
% 0.85/1.11  (step @p5348 :rule bool-double-not-elim :args (@t882))
% 0.85/1.11  (step @p5349 :rule refl :args (@t884))
% 0.85/1.11  (step @p5350 :rule refl :args (@t2577))
% 0.85/1.11  (step @p5351 :rule nary_cong :premises (@p5350 @p5349 @p5348) :args ((or @t2577 @t884 (not @t883))))
% 0.85/1.11  (step @p5352 :rule cnf_equiv_pos2 :args (@t887))
% 0.85/1.11  (step @p5353 :rule eq_resolve :premises (@p5352 @p5351))
% 0.85/1.11  (step @p5354 :rule reordering :premises (@p5353) :args ((or @t884 @t882 @t2577)))
% 0.85/1.11  (step @p5355 :rule chain_m_resolution :premises (@p5354 @p5347 @p182) :args (@t882 @t2578 (@list @t884 @t887)))
% 0.85/1.11  (step @p5356 :rule cnf_or_pos :args (@t2579))
% 0.85/1.11  (step @p5357 :rule reordering :premises (@p5356) :args ((or @t2562 @t2560 @t2580)))
% 0.85/1.11  (step @p5358 :rule chain_m_resolution :premises (@p5357 @p5339 @p5333) :args (@t2580 (@list false false) (@list @t2561 @t2559)))
% 0.85/1.11  (step @p5359 :rule aci_norm :args ((= (or @t2562 @t2560 false) @t2579)))
% 0.85/1.11  (step @p5360 :rule eq-refl :args (@t881))
% 0.85/1.11  (step @p5361 :rule cong :premises (@p5360) :args (@t2581))
% 0.85/1.11  (step @p5362 :rule trans :premises (@p5361 @p1979))
% 0.85/1.11  (step @p5363 :rule nary_cong :premises (@p5314 @p5313 @p5362) :args (@t2582))
% 0.85/1.11  (step @p5364 :rule trans :premises (@p5363 @p5359))
% 0.85/1.11  (step @p5365 :rule refl :args (@t882))
% 0.85/1.11  (step @p5366 :rule cong :premises (@p5365 @p5364) :args ((=> @t882 @t2582)))
% 0.85/1.11  (assume-push @p5378 @t882)
% 0.85/1.11  (step @p5368 :rule instantiate :premises (@p5355) :args ((@list @t880 @t879)))
% 0.85/1.11  (step-pop @p5379 :rule scope :premises (@p5368))
% 0.85/1.11  (step @p5369 :rule process_scope :premises (@p5379) :args (@t2582))
% 0.85/1.11  (step @p5371 :rule eq_resolve :premises (@p5369 @p5366))
% 0.85/1.11  (step @p5372 :rule implies_elim :premises (@p5371))
% 0.85/1.11  (step @p5373 false :rule chain_m_resolution :premises (@p5372 @p5358 @p5355) :args (false @t2578 (@list @t2579 @t882)))
% 0.85/1.11  )
% 0.85/1.11  % SZS output end Proof
% 0.85/1.11  % cvc5 exiting
%------------------------------------------------------------------------------