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cvc5---1.3.4.THM-Prf.s

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%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SEU675^1 : 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 : n014.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 08:52:41 AM UTC 2026

% Result   : Theorem 1.12s 1.31s
% Output   : Proof 1.12s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEU675^1 : 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
% 0.16/0.34  % Computer : n014.cluster.edu
% 0.16/0.34  % Model    : x86_64 x86_64
% 0.16/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.34  % Memory   : 8042.1875MB
% 0.16/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.35  % CPULimit : 300
% 0.16/0.35  % WCLimit  : 300
% 0.16/0.35  % DateTime : Tue Jun  2 17:45:58 EDT 2026
% 0.16/0.35  % CPUTime  : 
% 0.38/0.58  %----Proving TH0
% 1.12/1.31  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 1.12/1.31  % SZS status Theorem
% 1.12/1.31  % SZS output start Proof
% 1.12/1.31  (
% 1.12/1.31  (declare-sort $$unsorted 0)
% 1.12/1.31  (declare-const tptp.emptyset $$unsorted)
% 1.12/1.31  (declare-const tptp.setadjoin (-> $$unsorted $$unsorted $$unsorted))
% 1.12/1.31  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 1.12/1.31  (declare-const tptp.dsetconstr (-> $$unsorted (-> $$unsorted Bool) $$unsorted))
% 1.12/1.31  (declare-const tptp.cartprod (-> $$unsorted $$unsorted $$unsorted))
% 1.12/1.31  (declare-const tptp.subset (-> $$unsorted $$unsorted Bool))
% 1.12/1.31  (declare-const tptp.kpair (-> $$unsorted $$unsorted $$unsorted))
% 1.12/1.31  (declare-const tptp.powerset (-> $$unsorted $$unsorted))
% 1.12/1.31  (declare-const tptp.setunion (-> $$unsorted $$unsorted))
% 1.12/1.31  (declare-const tptp.apProp Bool)
% 1.12/1.31  (declare-const tptp.dpsetconstrER Bool)
% 1.12/1.31  (declare-const tptp.dpsetconstrEL1 Bool)
% 1.12/1.31  (declare-const tptp.dpsetconstrERa Bool)
% 1.12/1.31  (declare-const tptp.setOfPairsIsBReln Bool)
% 1.12/1.31  (declare-const tptp.dpsetconstrSub Bool)
% 1.12/1.31  (declare-const tptp.dpsetconstrI Bool)
% 1.12/1.31  (declare-const tptp.dpsetconstr (-> $$unsorted $$unsorted (-> $$unsorted $$unsorted Bool) $$unsorted))
% 1.12/1.31  (declare-const tptp.cartprodpairsurjEq Bool)
% 1.12/1.31  (declare-const tptp.cartprodsndpairEq Bool)
% 1.12/1.31  (declare-const tptp.cartprodfstpairEq Bool)
% 1.12/1.31  (declare-const tptp.ksnd (-> $$unsorted $$unsorted))
% 1.12/1.31  (declare-const tptp.setukpairinjR Bool)
% 1.12/1.31  (declare-const tptp.setukpairinjR2 Bool)
% 1.12/1.31  (declare-const tptp.upairequniteq Bool)
% 1.12/1.31  (declare-const tptp.setukpairinjR11 Bool)
% 1.12/1.31  (declare-const tptp.setukpairinjL Bool)
% 1.12/1.31  (declare-const tptp.kfstpairEq Bool)
% 1.12/1.31  (declare-const tptp.kfst (-> $$unsorted $$unsorted))
% 1.12/1.31  (declare-const tptp.kfstsingleton Bool)
% 1.12/1.31  (declare-const tptp.setukpairinjL1 Bool)
% 1.12/1.31  (declare-const tptp.setunionsingleton Bool)
% 1.12/1.31  (declare-const tptp.kpairsurjEq Bool)
% 1.12/1.31  (declare-const tptp.setunionE2 Bool)
% 1.12/1.31  (declare-const tptp.ksndpairEq Bool)
% 1.12/1.31  (declare-const tptp.cartprodmempair Bool)
% 1.12/1.31  (declare-const tptp.ubforcartprodlem3 Bool)
% 1.12/1.31  (declare-const tptp.ubforcartprodlem2 Bool)
% 1.12/1.31  (declare-const tptp.upairsubunion Bool)
% 1.12/1.31  (declare-const tptp.singletoninpowunion Bool)
% 1.12/1.31  (declare-const tptp.singletoninpowerset Bool)
% 1.12/1.31  (declare-const tptp.setukpairIR Bool)
% 1.12/1.31  (declare-const tptp.secondinupair Bool)
% 1.12/1.31  (declare-const tptp.symdiffIneg2 Bool)
% 1.12/1.31  (declare-const tptp.ex1I Bool)
% 1.12/1.31  (declare-const tptp.symdiffI2 Bool)
% 1.12/1.31  (declare-const tptp.symdiffI1 Bool)
% 1.12/1.31  (declare-const tptp.setminusIRneg Bool)
% 1.12/1.31  (declare-const tptp.setminusILneg Bool)
% 1.12/1.31  (declare-const tptp.setminusERneg Bool)
% 1.12/1.31  (declare-const tptp.ubforcartprodlem1 Bool)
% 1.12/1.31  (declare-const tptp.quantDeMorgan1 Bool)
% 1.12/1.31  (declare-const tptp.sepSubset Bool)
% 1.12/1.31  (declare-const tptp.setukpairinjL2 Bool)
% 1.12/1.31  (declare-const tptp.emptyE1 Bool)
% 1.12/1.31  (declare-const tptp.upairset2E Bool)
% 1.12/1.31  (declare-const tptp.inPowerset Bool)
% 1.12/1.31  (declare-const tptp.upairsetIR Bool)
% 1.12/1.31  (declare-const tptp.setunion__Cong Bool)
% 1.12/1.31  (declare-const tptp.cartprodfstin Bool)
% 1.12/1.31  (declare-const tptp.powersetE1 Bool)
% 1.12/1.31  (declare-const tptp.singletonsswitch Bool)
% 1.12/1.31  (declare-const tptp.subset2powerset Bool)
% 1.12/1.31  (declare-const tptp.notinsingleton Bool)
% 1.12/1.31  (declare-const tptp.subPowSU Bool)
% 1.12/1.31  (declare-const tptp.binintersectSubset5 Bool)
% 1.12/1.31  (declare-const tptp.funcImageSingleton Bool)
% 1.12/1.31  (declare-const tptp.exuE1 Bool)
% 1.12/1.31  (declare-const tptp.binintersect (-> $$unsorted $$unsorted $$unsorted))
% 1.12/1.31  (declare-const tptp.setunionI Bool)
% 1.12/1.31  (declare-const tptp.ksndsingleton Bool)
% 1.12/1.31  (declare-const tptp.notdexE Bool)
% 1.12/1.31  (declare-const tptp.powersetE Bool)
% 1.12/1.31  (declare-const tptp.omegaSAx Bool)
% 1.12/1.31  (declare-const tptp.setadjoinE Bool)
% 1.12/1.31  (declare-const tptp.emptyinunitempty Bool)
% 1.12/1.31  (declare-const tptp.setminusEL Bool)
% 1.12/1.31  (declare-const tptp.descr__Cong Bool)
% 1.12/1.31  (declare-const tptp.nonemptyI1 Bool)
% 1.12/1.31  (declare-const tptp.emptysetAx Bool)
% 1.12/1.31  (declare-const tptp.singletonprop Bool)
% 1.12/1.31  (declare-const tptp.nonemptyI Bool)
% 1.12/1.31  (declare-const tptp.upairsetIL Bool)
% 1.12/1.31  (declare-const tptp.powersetI1 Bool)
% 1.12/1.31  (declare-const tptp.kpairp Bool)
% 1.12/1.31  (declare-const tptp.eqinunit Bool)
% 1.12/1.31  (declare-const tptp.upairsetE Bool)
% 1.12/1.31  (declare-const tptp.replAx Bool)
% 1.12/1.31  (declare-const tptp.powersetI Bool)
% 1.12/1.31  (declare-const tptp.quantDeMorgan4 Bool)
% 1.12/1.31  (declare-const tptp.ex1E1 Bool)
% 1.12/1.31  (declare-const tptp.setunionE Bool)
% 1.12/1.31  (declare-const tptp.omegaIndAx Bool)
% 1.12/1.31  (declare-const tptp.dpsetconstrEL2 Bool)
% 1.12/1.31  (declare-const tptp.setunionAx Bool)
% 1.12/1.31  (declare-const tptp.setoftrueEq Bool)
% 1.12/1.31  (declare-const tptp.foundationAx Bool)
% 1.12/1.31  (declare-const tptp.cartprodpairmemEL Bool)
% 1.12/1.31  (declare-const tptp.emptysetimpfalse Bool)
% 1.12/1.31  (declare-const tptp.setminusELneg Bool)
% 1.12/1.31  (declare-const tptp.powersetAx Bool)
% 1.12/1.31  (declare-const tptp.subsetemptysetimpeq Bool)
% 1.12/1.31  (declare-const tptp.setminusER Bool)
% 1.12/1.31  (declare-const tptp.setadjoinAx Bool)
% 1.12/1.31  (declare-const tptp.symdiff (-> $$unsorted $$unsorted $$unsorted))
% 1.12/1.31  (declare-const tptp.omega $$unsorted)
% 1.12/1.31  (declare-const tptp.emptyInPowerset Bool)
% 1.12/1.31  (declare-const tptp.eqimpsubset1 Bool)
% 1.12/1.31  (declare-const tptp.cartprodpairin Bool)
% 1.12/1.31  (declare-const tptp.binunionE Bool)
% 1.12/1.31  (declare-const tptp.dsetconstrER Bool)
% 1.12/1.31  (declare-const tptp.notdallE Bool)
% 1.12/1.31  (declare-const tptp.cartprodmempair1 Bool)
% 1.12/1.31  (declare-const tptp.binunionRsub Bool)
% 1.12/1.31  (declare-const tptp.exuE2 Bool)
% 1.12/1.31  (declare-const tptp.setminusSubset2 Bool)
% 1.12/1.31  (declare-const tptp.dsetconstr__Cong Bool)
% 1.12/1.31  (declare-const tptp.setadjoinIR Bool)
% 1.12/1.31  (declare-const tptp.notinemptyset Bool)
% 1.12/1.31  (declare-const tptp.singletonsuniq Bool)
% 1.12/1.31  (declare-const tptp.subsetRefl Bool)
% 1.12/1.31  (declare-const tptp.uniqinunit Bool)
% 1.12/1.31  (declare-const tptp.cartprodpairmemER Bool)
% 1.12/1.31  (declare-const tptp.exuE3u Bool)
% 1.12/1.31  (declare-const tptp.setukpairIL Bool)
% 1.12/1.31  (declare-const tptp.subsetTrans Bool)
% 1.12/1.31  (declare-const tptp.setadjoinOr Bool)
% 1.12/1.31  (declare-const tptp.wellorderingAx Bool)
% 1.12/1.31  (declare-const tptp.descr (-> (-> $$unsorted Bool) $$unsorted))
% 1.12/1.31  (declare-const tptp.vacuousDall Bool)
% 1.12/1.31  (declare-const tptp.upairinpowunion Bool)
% 1.12/1.31  (declare-const tptp.sepInPowerset Bool)
% 1.12/1.31  (declare-const tptp.iskpair (-> $$unsorted Bool))
% 1.12/1.31  (declare-const tptp.nonemptyImpWitness Bool)
% 1.12/1.31  (declare-const tptp.binintersectLsub Bool)
% 1.12/1.31  (declare-const tptp.setukpairinjR12 Bool)
% 1.12/1.31  (declare-const tptp.upairset2IR Bool)
% 1.12/1.31  (declare-const tptp.dsetconstrI Bool)
% 1.12/1.31  (declare-const tptp.setminusSubset1 Bool)
% 1.12/1.31  (declare-const tptp.emptyinPowerset Bool)
% 1.12/1.31  (declare-const tptp.prop2setI Bool)
% 1.12/1.31  (declare-const tptp.dsetconstrEL Bool)
% 1.12/1.31  (declare-const tptp.prop2set2propI Bool)
% 1.12/1.31  (declare-const tptp.binunionLsub Bool)
% 1.12/1.31  (declare-const tptp.prop2set (-> Bool $$unsorted))
% 1.12/1.31  (declare-const tptp.exuI2 Bool)
% 1.12/1.31  (declare-const tptp.prop2setE Bool)
% 1.12/1.31  (declare-const tptp.exuEu Bool)
% 1.12/1.31  (declare-const tptp.setadjoinIL Bool)
% 1.12/1.31  (declare-const tptp.omega__Cong Bool)
% 1.12/1.31  (declare-const tptp.setminusI Bool)
% 1.12/1.31  (declare-const tptp.cartprodsndin Bool)
% 1.12/1.31  (declare-const tptp.emptysetE Bool)
% 1.12/1.31  (declare-const tptp.symdiffIneg1 Bool)
% 1.12/1.31  (declare-const tptp.notequalI1 Bool)
% 1.12/1.31  (declare-const tptp.emptyI Bool)
% 1.12/1.31  (declare-const tptp.quantDeMorgan2 Bool)
% 1.12/1.31  (declare-const tptp.noeltsimpempty Bool)
% 1.12/1.31  (declare-const tptp.subsetI1 Bool)
% 1.12/1.31  (declare-const tptp.set2prop (-> $$unsorted Bool))
% 1.12/1.31  (declare-const tptp.subsetE Bool)
% 1.12/1.31  (declare-const tptp.exuI3 Bool)
% 1.12/1.31  (declare-const tptp.subsetE2 Bool)
% 1.12/1.31  (declare-const tptp.inCongP Bool)
% 1.12/1.31  (declare-const tptp.setunionsingleton1 Bool)
% 1.12/1.31  (declare-const tptp.in__Cong Bool)
% 1.12/1.31  (declare-const tptp.cartprodmempaircEq Bool)
% 1.12/1.31  (declare-const tptp.exu__Cong Bool)
% 1.12/1.31  (declare-const tptp.app Bool)
% 1.12/1.31  (declare-const tptp.setunionsingleton2 Bool)
% 1.12/1.31  (declare-const tptp.exuE3e Bool)
% 1.12/1.31  (declare-const tptp.binintersectSubset3 Bool)
% 1.12/1.31  (declare-const tptp.setadjoin__Cong Bool)
% 1.12/1.31  (declare-const tptp.emptyset__Cong Bool)
% 1.12/1.31  (declare-const tptp.binintersectRsub Bool)
% 1.12/1.31  (declare-const tptp.nonemptyE1 Bool)
% 1.12/1.31  (declare-const tptp.setextAx Bool)
% 1.12/1.31  (declare-const tptp.powerset__Cong Bool)
% 1.12/1.31  (declare-const tptp.bs114d Bool)
% 1.12/1.31  (declare-const tptp.setminusLsub Bool)
% 1.12/1.31  (declare-const tptp.eqimpsubset2 Bool)
% 1.12/1.31  (declare-const tptp.symdiffE Bool)
% 1.12/1.31  (declare-const tptp.omega0Ax Bool)
% 1.12/1.31  (declare-const tptp.subsetI2 Bool)
% 1.12/1.31  (declare-const tptp.emptysetsubset Bool)
% 1.12/1.31  (declare-const tptp.notsubsetI Bool)
% 1.12/1.31  (declare-const tptp.ex1I2 Bool)
% 1.12/1.31  (declare-const tptp.notequalI2 Bool)
% 1.12/1.31  (declare-const tptp.setadjoinSub Bool)
% 1.12/1.31  (declare-const tptp.kpairiskpair Bool)
% 1.12/1.31  (declare-const tptp.setadjoinSub2 Bool)
% 1.12/1.31  (declare-const tptp.disjointsetsI1 Bool)
% 1.12/1.31  (declare-const tptp.theprop Bool)
% 1.12/1.31  (declare-const tptp.singletonsubset Bool)
% 1.12/1.31  (declare-const tptp.setextsub Bool)
% 1.12/1.31  (declare-const tptp.setbeta Bool)
% 1.12/1.31  (declare-const tptp.binintersectSubset4 Bool)
% 1.12/1.31  (declare-const tptp.powersetsubset Bool)
% 1.12/1.31  (declare-const tptp.binunion (-> $$unsorted $$unsorted $$unsorted))
% 1.12/1.31  (declare-const tptp.binunionIL Bool)
% 1.12/1.31  (declare-const tptp.binunionIR Bool)
% 1.12/1.31  (declare-const tptp.setukpairinjR1 Bool)
% 1.12/1.31  (declare-const tptp.descrp Bool)
% 1.12/1.31  (declare-const tptp.quantDeMorgan3 Bool)
% 1.12/1.31  (declare-const tptp.binunionEcases Bool)
% 1.12/1.31  (declare-const tptp.exuI1 Bool)
% 1.12/1.31  (declare-const tptp.binintersectI Bool)
% 1.12/1.31  (declare-const tptp.binintersectEL Bool)
% 1.12/1.31  (declare-const tptp.binintersectSubset2 Bool)
% 1.12/1.31  (declare-const tptp.setext Bool)
% 1.12/1.31  (declare-const tptp.binintersectER Bool)
% 1.12/1.31  (declare-const tptp.binintersectSubset1 Bool)
% 1.12/1.31  (declare-const tptp.setminus (-> $$unsorted $$unsorted $$unsorted))
% 1.12/1.31  (define tptp.exu () (let ((_let_1 (@var "Xy" $$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))))))))))
% 1.12/1.31  (define tptp.nonempty () (let ((_let_1 (@var "Xx" $$unsorted))) (lambda (@list _let_1) (not (= _let_1 tptp.emptyset)))))
% 1.12/1.31  (define tptp.singleton () (let ((_let_1 (@var "Xx" $$unsorted))) (let ((_let_2 (@var "A" $$unsorted))) (lambda (@list _let_2) (exists (@list _let_1) (and (_ (_ tptp.in _let_1) _let_2) (= _let_2 (_ (_ tptp.setadjoin _let_1) tptp.emptyset))))))))
% 1.12/1.31  (define tptp.ex1 () (let ((_let_1 (@var "Xx" $$unsorted))) (let ((_let_2 (@var "Xphi" (-> $$unsorted Bool)))) (let ((_let_3 (@var "A" $$unsorted))) (lambda (@list _let_3 _let_2) (_ tptp.singleton (_ (_ tptp.dsetconstr _let_3) (lambda (@list _let_1) (_ _let_2 _let_1)))))))))
% 1.12/1.31  (define tptp.breln () (let ((_let_1 (@var "B" $$unsorted))) (let ((_let_2 (@var "A" $$unsorted))) (let ((_let_3 (@var "C" $$unsorted))) (lambda (@list _let_2 _let_1 _let_3) (_ (_ tptp.subset _let_3) (_ (_ tptp.cartprod _let_2) _let_1)))))))
% 1.12/1.31  (define tptp.func () (let ((_let_1 (@var "R" $$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 _let_1) (and (_ (_ (_ tptp.breln _let_5) _let_4) _let_1) (forall (@list _let_3) (=> (_ (_ tptp.in _let_3) _let_5) (_ (_ tptp.ex1 _let_4) (lambda (@list _let_2) (_ (_ tptp.in (_ (_ tptp.kpair _let_3) _let_2)) _let_1)))))))))))))
% 1.12/1.31  (define tptp.funcSet () (let ((_let_1 (@var "Xf" $$unsorted))) (let ((_let_2 (@var "B" $$unsorted))) (let ((_let_3 (@var "A" $$unsorted))) (lambda (@list _let_3 _let_2) (_ (_ tptp.dsetconstr (_ tptp.powerset (_ (_ tptp.cartprod _let_3) _let_2))) (lambda (@list _let_1) (_ (_ (_ tptp.func _let_3) _let_2) _let_1))))))))
% 1.12/1.31  (define tptp.ap () (let ((_let_1 (@var "Xf" $$unsorted))) (let ((_let_2 (@var "Xy" $$unsorted))) (let ((_let_3 (@var "Xx" $$unsorted))) (let ((_let_4 (@var "B" $$unsorted))) (lambda (@list (@var "A" $$unsorted) _let_4 _let_1 _let_3) (_ tptp.setunion (_ (_ tptp.dsetconstr _let_4) (lambda (@list _let_2) (_ (_ tptp.in (_ (_ tptp.kpair _let_3) _let_2)) _let_1))))))))))
% 1.12/1.31  (define @t1 () (@var "B" $$unsorted))
% 1.12/1.31  (define @t2 () (@var "A" $$unsorted))
% 1.12/1.31  (define @t3 () (= @t2 @t1))
% 1.12/1.31  (define @t4 () (@var "Xx" $$unsorted))
% 1.12/1.31  (define @t5 () (_ tptp.in @t4))
% 1.12/1.31  (define @t6 () (_ @t5 @t1))
% 1.12/1.31  (define @t7 () (_ @t5 @t2))
% 1.12/1.31  (define @t8 () (= @t7 @t6))
% 1.12/1.31  (define @t9 () (@list @t4))
% 1.12/1.31  (define @t10 () (forall @t9 @t8))
% 1.12/1.31  (define @t11 () (=> @t10 @t3))
% 1.12/1.31  (define @t12 () (@list @t2 @t1))
% 1.12/1.31  (define @t13 () (forall @t12 @t11))
% 1.12/1.31  (define @t14 () (= tptp.setextAx @t13))
% 1.12/1.31  (define @t15 () (_ @t5 tptp.emptyset))
% 1.12/1.31  (define @t16 () (not @t15))
% 1.12/1.31  (define @t17 () (forall @t9 @t16))
% 1.12/1.31  (define @t18 () (= tptp.emptysetAx @t17))
% 1.12/1.31  (define @t19 () (@var "Xy" $$unsorted))
% 1.12/1.31  (define @t20 () (_ tptp.in @t19))
% 1.12/1.31  (define @t21 () (_ @t20 @t2))
% 1.12/1.31  (define @t22 () (= @t19 @t4))
% 1.12/1.31  (define @t23 () (or @t22 @t21))
% 1.12/1.31  (define @t24 () (_ tptp.setadjoin @t4))
% 1.12/1.31  (define @t25 () (_ @t24 @t2))
% 1.12/1.31  (define @t26 () (_ @t20 @t25))
% 1.12/1.31  (define @t27 () (= @t26 @t23))
% 1.12/1.31  (define @t28 () (@list @t4 @t2 @t19))
% 1.12/1.31  (define @t29 () (forall @t28 @t27))
% 1.12/1.31  (define @t30 () (= tptp.setadjoinAx @t29))
% 1.12/1.31  (define @t31 () (=> @t6 @t7))
% 1.12/1.31  (define @t32 () (forall @t9 @t31))
% 1.12/1.31  (define @t33 () (_ tptp.powerset @t2))
% 1.12/1.31  (define @t34 () (_ tptp.in @t1))
% 1.12/1.31  (define @t35 () (_ @t34 @t33))
% 1.12/1.31  (define @t36 () (= @t35 @t32))
% 1.12/1.31  (define @t37 () (forall @t12 @t36))
% 1.12/1.31  (define @t38 () (= tptp.powersetAx @t37))
% 1.12/1.31  (define @t39 () (_ @t34 @t2))
% 1.12/1.31  (define @t40 () (and @t6 @t39))
% 1.12/1.31  (define @t41 () (@list @t1))
% 1.12/1.31  (define @t42 () (exists @t41 @t40))
% 1.12/1.31  (define @t43 () (_ tptp.setunion @t2))
% 1.12/1.31  (define @t44 () (_ @t5 @t43))
% 1.12/1.31  (define @t45 () (= @t44 @t42))
% 1.12/1.31  (define @t46 () (@list @t2 @t4))
% 1.12/1.31  (define @t47 () (forall @t46 @t45))
% 1.12/1.31  (define @t48 () (= tptp.setunionAx @t47))
% 1.12/1.31  (define @t49 () (_ tptp.in tptp.emptyset))
% 1.12/1.31  (define @t50 () (_ @t49 tptp.omega))
% 1.12/1.31  (define @t51 () (_ @t24 @t4))
% 1.12/1.31  (define @t52 () (_ tptp.in @t51))
% 1.12/1.31  (define @t53 () (_ @t52 tptp.omega))
% 1.12/1.31  (define @t54 () (_ @t5 tptp.omega))
% 1.12/1.31  (define @t55 () (forall @t9 (=> @t54 @t53)))
% 1.12/1.31  (define @t56 () (= tptp.omegaSAx @t55))
% 1.12/1.31  (define @t57 () (forall @t9 (=> @t54 @t7)))
% 1.12/1.31  (define @t58 () (_ @t52 @t2))
% 1.12/1.31  (define @t59 () (and @t54 @t7))
% 1.12/1.31  (define @t60 () (forall @t9 (=> @t59 @t58)))
% 1.12/1.31  (define @t61 () (_ @t49 @t2))
% 1.12/1.31  (define @t62 () (and @t61 @t60))
% 1.12/1.31  (define @t63 () (=> @t62 @t57))
% 1.12/1.31  (define @t64 () (@list @t2))
% 1.12/1.31  (define @t65 () (forall @t64 @t63))
% 1.12/1.31  (define @t66 () (= tptp.omegaIndAx @t65))
% 1.12/1.31  (define @t67 () (@var "Xphi" (-> $$unsorted $$unsorted Bool)))
% 1.12/1.31  (define @t68 () (_ (_ @t67 @t19) @t4))
% 1.12/1.31  (define @t69 () (and @t21 @t68))
% 1.12/1.31  (define @t70 () (@list @t19))
% 1.12/1.31  (define @t71 () (exists @t70 @t69))
% 1.12/1.31  (define @t72 () (= @t6 @t71))
% 1.12/1.31  (define @t73 () (forall @t9 @t72))
% 1.12/1.31  (define @t74 () (exists @t41 @t73))
% 1.12/1.31  (define @t75 () (_ @t67 @t4))
% 1.12/1.31  (define @t76 () (_ @t75 @t19))
% 1.12/1.31  (define @t77 () (lambda @t70 @t76))
% 1.12/1.31  (define @t78 () (=> @t7 (_ tptp.exu @t77)))
% 1.12/1.31  (define @t79 () (forall @t9 @t78))
% 1.12/1.31  (define @t80 () (=> @t79 @t74))
% 1.12/1.31  (define @t81 () (@list @t67 @t2))
% 1.12/1.31  (define @t82 () (forall @t81 @t80))
% 1.12/1.31  (define @t83 () (= tptp.replAx @t82))
% 1.12/1.31  (define @t84 () (and @t6 @t7))
% 1.12/1.31  (define @t85 () (exists @t9 @t84))
% 1.12/1.31  (define @t86 () (not @t85))
% 1.12/1.31  (define @t87 () (and @t39 @t86))
% 1.12/1.31  (define @t88 () (exists @t41 @t87))
% 1.12/1.31  (define @t89 () (exists @t9 @t7))
% 1.12/1.31  (define @t90 () (=> @t89 @t88))
% 1.12/1.31  (define @t91 () (forall @t64 @t90))
% 1.12/1.31  (define @t92 () (= tptp.foundationAx @t91))
% 1.12/1.31  (define @t93 () (@var "E" $$unsorted))
% 1.12/1.31  (define @t94 () (_ @t5 @t93))
% 1.12/1.31  (define @t95 () (@var "D" $$unsorted))
% 1.12/1.31  (define @t96 () (_ @t20 @t95))
% 1.12/1.31  (define @t97 () (_ @t20 @t93))
% 1.12/1.31  (define @t98 () (forall @t70 (=> @t97 @t96)))
% 1.12/1.31  (define @t99 () (or @t98 @t94))
% 1.12/1.31  (define @t100 () (_ (_ tptp.in @t93) @t1))
% 1.12/1.31  (define @t101 () (=> @t100 @t99))
% 1.12/1.31  (define @t102 () (@list @t93))
% 1.12/1.31  (define @t103 () (forall @t102 @t101))
% 1.12/1.31  (define @t104 () (@var "C" $$unsorted))
% 1.12/1.31  (define @t105 () (_ @t20 @t104))
% 1.12/1.31  (define @t106 () (and @t96 @t105))
% 1.12/1.31  (define @t107 () (exists @t70 @t106))
% 1.12/1.31  (define @t108 () (not @t107))
% 1.12/1.31  (define @t109 () (_ @t5 @t104))
% 1.12/1.31  (define @t110 () (_ (_ tptp.in @t95) @t1))
% 1.12/1.31  (define @t111 () (and @t110 @t109 @t108 @t103))
% 1.12/1.31  (define @t112 () (@list @t95 @t4))
% 1.12/1.31  (define @t113 () (exists @t112 @t111))
% 1.12/1.31  (define @t114 () (exists @t9 @t109))
% 1.12/1.31  (define @t115 () (forall @t9 (=> @t109 @t7)))
% 1.12/1.31  (define @t116 () (and @t115 @t114))
% 1.12/1.31  (define @t117 () (=> @t116 @t113))
% 1.12/1.31  (define @t118 () (@list @t104))
% 1.12/1.31  (define @t119 () (forall @t118 @t117))
% 1.12/1.31  (define @t120 () (_ @t5 @t95))
% 1.12/1.31  (define @t121 () (forall @t9 (=> @t120 @t109)))
% 1.12/1.31  (define @t122 () (forall @t9 (=> @t109 @t120)))
% 1.12/1.31  (define @t123 () (or @t122 @t121))
% 1.12/1.31  (define @t124 () (_ (_ tptp.in @t104) @t1))
% 1.12/1.31  (define @t125 () (and @t124 @t110))
% 1.12/1.31  (define @t126 () (=> @t125 @t123))
% 1.12/1.31  (define @t127 () (@list @t104 @t95))
% 1.12/1.31  (define @t128 () (forall @t127 @t126))
% 1.12/1.31  (define @t129 () (= @t4 @t19))
% 1.12/1.31  (define @t130 () (= @t109 @t105))
% 1.12/1.31  (define @t131 () (forall @t118 (=> @t124 @t130)))
% 1.12/1.31  (define @t132 () (=> @t131 @t129))
% 1.12/1.31  (define @t133 () (and @t7 @t21))
% 1.12/1.31  (define @t134 () (=> @t133 @t132))
% 1.12/1.31  (define @t135 () (@list @t4 @t19))
% 1.12/1.31  (define @t136 () (forall @t135 @t134))
% 1.12/1.31  (define @t137 () (=> @t124 @t115))
% 1.12/1.31  (define @t138 () (forall @t118 @t137))
% 1.12/1.31  (define @t139 () (and @t138 @t136 @t128 @t119))
% 1.12/1.31  (define @t140 () (exists @t41 @t139))
% 1.12/1.31  (define @t141 () (forall @t64 @t140))
% 1.12/1.31  (define @t142 () (= tptp.wellorderingAx @t141))
% 1.12/1.31  (define @t143 () (@var "Xphi" (-> $$unsorted Bool)))
% 1.12/1.31  (define @t144 () (_ @t143 @t4))
% 1.12/1.31  (define @t145 () (lambda @t9 @t144))
% 1.12/1.31  (define @t146 () (_ tptp.descr @t145))
% 1.12/1.31  (define @t147 () (_ @t143 @t146))
% 1.12/1.31  (define @t148 () (_ tptp.exu @t145))
% 1.12/1.31  (define @t149 () (=> @t148 @t147))
% 1.12/1.31  (define @t150 () (@list @t143))
% 1.12/1.31  (define @t151 () (forall @t150 @t149))
% 1.12/1.31  (define @t152 () (= tptp.descrp @t151))
% 1.12/1.31  (define @t153 () (_ @t143 @t19))
% 1.12/1.31  (define @t154 () (lambda @t70 @t153))
% 1.12/1.31  (define @t155 () (_ tptp.dsetconstr @t2))
% 1.12/1.31  (define @t156 () (_ @t155 @t154))
% 1.12/1.31  (define @t157 () (_ @t5 @t156))
% 1.12/1.31  (define @t158 () (=> @t144 @t157))
% 1.12/1.31  (define @t159 () (@list @t2 @t143 @t4))
% 1.12/1.31  (define @t160 () (forall @t159 (=> @t7 @t158)))
% 1.12/1.31  (define @t161 () (= tptp.dsetconstrI @t160))
% 1.12/1.31  (define @t162 () (forall @t159 (=> @t157 @t7)))
% 1.12/1.31  (define @t163 () (= tptp.dsetconstrEL @t162))
% 1.12/1.31  (define @t164 () (forall @t159 (=> @t157 @t144)))
% 1.12/1.31  (define @t165 () (= tptp.dsetconstrER @t164))
% 1.12/1.31  (define @t166 () (=> @t153 @t129))
% 1.12/1.31  (define @t167 () (forall @t70 @t166))
% 1.12/1.31  (define @t168 () (and @t144 @t167))
% 1.12/1.31  (define @t169 () (exists @t9 @t168))
% 1.12/1.31  (define @t170 () (=> @t148 @t169))
% 1.12/1.31  (define @t171 () (forall @t150 @t170))
% 1.12/1.31  (define @t172 () (= tptp.exuE1 @t171))
% 1.12/1.31  (define @t173 () (@var "Xphi" Bool))
% 1.12/1.31  (define @t174 () (_ tptp.prop2set @t173))
% 1.12/1.31  (define @t175 () (_ @t5 @t174))
% 1.12/1.31  (define @t176 () (@list @t173 @t4))
% 1.12/1.31  (define @t177 () (forall @t176 (=> @t175 @t173)))
% 1.12/1.31  (define @t178 () (= tptp.prop2setE @t177))
% 1.12/1.31  (define @t179 () (@list @t173))
% 1.12/1.31  (define @t180 () (forall @t179 @t173))
% 1.12/1.31  (define @t181 () (=> @t15 @t180))
% 1.12/1.31  (define @t182 () (forall @t9 @t181))
% 1.12/1.31  (define @t183 () (= tptp.emptysetE @t182))
% 1.12/1.31  (define @t184 () (forall @t9 (=> @t15 false)))
% 1.12/1.31  (define @t185 () (= tptp.emptysetimpfalse @t184))
% 1.12/1.31  (define @t186 () (exists @t9 @t144))
% 1.12/1.31  (define @t187 () (=> @t148 @t186))
% 1.12/1.31  (define @t188 () (forall @t150 @t187))
% 1.12/1.31  (define @t189 () (= tptp.exuE3e @t188))
% 1.12/1.31  (define @t190 () (=> @t32 @t3))
% 1.12/1.31  (define @t191 () (=> @t7 @t6))
% 1.12/1.31  (define @t192 () (forall @t9 @t191))
% 1.12/1.31  (define @t193 () (=> @t192 @t190))
% 1.12/1.31  (define @t194 () (forall @t12 @t193))
% 1.12/1.31  (define @t195 () (= tptp.setext @t194))
% 1.12/1.31  (define @t196 () (= @t2 tptp.emptyset))
% 1.12/1.31  (define @t197 () (not @t7))
% 1.12/1.31  (define @t198 () (forall @t9 @t197))
% 1.12/1.31  (define @t199 () (=> @t198 @t196))
% 1.12/1.31  (define @t200 () (forall @t64 @t199))
% 1.12/1.31  (define @t201 () (= tptp.emptyI @t200))
% 1.12/1.31  (define @t202 () (=> @t7 (= @t157 @t144)))
% 1.12/1.31  (define @t203 () (forall @t159 @t202))
% 1.12/1.31  (define @t204 () (= tptp.setbeta @t203))
% 1.12/1.31  (define @t205 () (_ tptp.nonempty @t2))
% 1.12/1.31  (define @t206 () (=> @t205 @t89))
% 1.12/1.31  (define @t207 () (forall @t64 @t206))
% 1.12/1.31  (define @t208 () (= tptp.nonemptyE1 @t207))
% 1.12/1.31  (define @t209 () (=> @t144 (_ tptp.nonempty @t156)))
% 1.12/1.31  (define @t210 () (=> @t7 @t209))
% 1.12/1.31  (define @t211 () (forall @t159 @t210))
% 1.12/1.31  (define @t212 () (= tptp.nonemptyI @t211))
% 1.12/1.31  (define @t213 () (=> @t89 @t205))
% 1.12/1.31  (define @t214 () (forall @t64 @t213))
% 1.12/1.31  (define @t215 () (= tptp.nonemptyI1 @t214))
% 1.12/1.31  (define @t216 () (_ @t24 @t19))
% 1.12/1.31  (define @t217 () (_ @t5 @t216))
% 1.12/1.31  (define @t218 () (forall @t135 @t217))
% 1.12/1.31  (define @t219 () (= tptp.setadjoinIL @t218))
% 1.12/1.31  (define @t220 () (_ (_ tptp.setadjoin tptp.emptyset) tptp.emptyset))
% 1.12/1.31  (define @t221 () (_ @t49 @t220))
% 1.12/1.31  (define @t222 () (forall @t28 (=> @t21 @t26)))
% 1.12/1.31  (define @t223 () (= tptp.setadjoinIR @t222))
% 1.12/1.31  (define @t224 () (=> @t21 @t173))
% 1.12/1.31  (define @t225 () (=> @t224 @t173))
% 1.12/1.31  (define @t226 () (=> @t22 @t173))
% 1.12/1.31  (define @t227 () (=> @t226 @t225))
% 1.12/1.31  (define @t228 () (forall @t179 @t227))
% 1.12/1.31  (define @t229 () (=> @t26 @t228))
% 1.12/1.31  (define @t230 () (forall @t28 @t229))
% 1.12/1.31  (define @t231 () (= tptp.setadjoinE @t230))
% 1.12/1.31  (define @t232 () (=> @t26 @t23))
% 1.12/1.31  (define @t233 () (forall @t28 @t232))
% 1.12/1.31  (define @t234 () (= tptp.setadjoinOr @t233))
% 1.12/1.31  (define @t235 () (lambda @t9 true))
% 1.12/1.31  (define @t236 () (= (_ @t155 @t235) @t2))
% 1.12/1.31  (define @t237 () (forall @t64 @t236))
% 1.12/1.31  (define @t238 () (= tptp.setoftrueEq @t237))
% 1.12/1.31  (define @t239 () (=> @t32 @t35))
% 1.12/1.31  (define @t240 () (forall @t12 @t239))
% 1.12/1.31  (define @t241 () (= tptp.powersetI @t240))
% 1.12/1.31  (define @t242 () (_ @t49 @t33))
% 1.12/1.31  (define @t243 () (forall @t64 @t242))
% 1.12/1.31  (define @t244 () (= tptp.emptyinPowerset @t243))
% 1.12/1.31  (define @t245 () (@list @t2 @t1 @t4))
% 1.12/1.31  (define @t246 () (forall @t245 (=> @t35 @t31)))
% 1.12/1.31  (define @t247 () (= tptp.powersetE @t246))
% 1.12/1.31  (define @t248 () (=> @t39 @t44))
% 1.12/1.31  (define @t249 () (@list @t2 @t4 @t1))
% 1.12/1.31  (define @t250 () (forall @t249 (=> @t6 @t248)))
% 1.12/1.31  (define @t251 () (= tptp.setunionI @t250))
% 1.12/1.31  (define @t252 () (=> @t39 @t173))
% 1.12/1.31  (define @t253 () (forall @t41 (=> @t6 @t252)))
% 1.12/1.31  (define @t254 () (=> @t253 @t173))
% 1.12/1.31  (define @t255 () (forall @t179 @t254))
% 1.12/1.31  (define @t256 () (=> @t44 @t255))
% 1.12/1.31  (define @t257 () (forall @t46 @t256))
% 1.12/1.31  (define @t258 () (= tptp.setunionE @t257))
% 1.12/1.31  (define @t259 () (_ tptp.powerset @t43))
% 1.12/1.31  (define @t260 () (_ @t5 @t259))
% 1.12/1.31  (define @t261 () (forall @t46 (=> @t7 @t260)))
% 1.12/1.31  (define @t262 () (= tptp.subPowSU @t261))
% 1.12/1.31  (define @t263 () (= @t153 @t22))
% 1.12/1.31  (define @t264 () (forall @t70 @t263))
% 1.12/1.31  (define @t265 () (exists @t9 @t264))
% 1.12/1.31  (define @t266 () (=> @t148 @t265))
% 1.12/1.31  (define @t267 () (forall @t150 @t266))
% 1.12/1.31  (define @t268 () (= tptp.exuE2 @t267))
% 1.12/1.31  (define @t269 () (and @t7 true))
% 1.12/1.31  (define @t270 () (exists @t9 @t269))
% 1.12/1.31  (define @t271 () (=> @t205 @t270))
% 1.12/1.31  (define @t272 () (forall @t64 @t271))
% 1.12/1.31  (define @t273 () (= tptp.nonemptyImpWitness @t272))
% 1.12/1.31  (define @t274 () (_ tptp.setadjoin @t19))
% 1.12/1.31  (define @t275 () (_ @t274 tptp.emptyset))
% 1.12/1.31  (define @t276 () (_ @t5 @t275))
% 1.12/1.31  (define @t277 () (forall @t135 (=> @t276 @t129)))
% 1.12/1.31  (define @t278 () (= tptp.uniqinunit @t277))
% 1.12/1.31  (define @t279 () (_ @t24 tptp.emptyset))
% 1.12/1.31  (define @t280 () (_ @t20 @t279))
% 1.12/1.31  (define @t281 () (not @t280))
% 1.12/1.31  (define @t282 () (not @t129))
% 1.12/1.31  (define @t283 () (forall @t135 (=> @t282 @t281)))
% 1.12/1.31  (define @t284 () (= tptp.notinsingleton @t283))
% 1.12/1.31  (define @t285 () (forall @t135 (=> @t129 @t276)))
% 1.12/1.31  (define @t286 () (= tptp.eqinunit @t285))
% 1.12/1.31  (define @t287 () (forall @t135 (=> @t276 @t280)))
% 1.12/1.31  (define @t288 () (= tptp.singletonsswitch @t287))
% 1.12/1.31  (define @t289 () (@var "Xz" $$unsorted))
% 1.12/1.31  (define @t290 () (or (= @t289 @t4) (= @t289 @t19)))
% 1.12/1.31  (define @t291 () (_ @t24 @t275))
% 1.12/1.31  (define @t292 () (_ tptp.in @t289))
% 1.12/1.31  (define @t293 () (_ @t292 @t291))
% 1.12/1.31  (define @t294 () (=> @t293 @t290))
% 1.12/1.31  (define @t295 () (@list @t4 @t19 @t289))
% 1.12/1.31  (define @t296 () (forall @t295 @t294))
% 1.12/1.31  (define @t297 () (= tptp.upairsetE @t296))
% 1.12/1.31  (define @t298 () (_ @t5 @t291))
% 1.12/1.31  (define @t299 () (forall @t135 @t298))
% 1.12/1.31  (define @t300 () (= tptp.upairsetIL @t299))
% 1.12/1.31  (define @t301 () (_ @t20 @t291))
% 1.12/1.31  (define @t302 () (forall @t135 @t301))
% 1.12/1.31  (define @t303 () (= tptp.upairsetIR @t302))
% 1.12/1.31  (define @t304 () (_ @t155 @t145))
% 1.12/1.31  (define @t305 () (= @t304 tptp.emptyset))
% 1.12/1.31  (define @t306 () (and @t7 @t144))
% 1.12/1.31  (define @t307 () (exists @t9 @t306))
% 1.12/1.31  (define @t308 () (=> @t307 (=> @t305 false)))
% 1.12/1.31  (define @t309 () (@list @t2 @t143))
% 1.12/1.31  (define @t310 () (forall @t309 @t308))
% 1.12/1.31  (define @t311 () (= tptp.emptyE1 @t310))
% 1.12/1.31  (define @t312 () (@list @t143 @t4))
% 1.12/1.31  (define @t313 () (forall @t312 (=> @t15 @t144)))
% 1.12/1.31  (define @t314 () (= tptp.vacuousDall @t313))
% 1.12/1.31  (define @t315 () (not @t144))
% 1.12/1.31  (define @t316 () (and @t7 @t315))
% 1.12/1.31  (define @t317 () (exists @t9 @t316))
% 1.12/1.31  (define @t318 () (forall @t9 (=> @t7 @t144)))
% 1.12/1.31  (define @t319 () (not @t318))
% 1.12/1.31  (define @t320 () (=> @t319 @t317))
% 1.12/1.31  (define @t321 () (forall @t309 @t320))
% 1.12/1.31  (define @t322 () (= tptp.quantDeMorgan1 @t321))
% 1.12/1.31  (define @t323 () (not @t307))
% 1.12/1.31  (define @t324 () (forall @t9 (=> @t7 @t315)))
% 1.12/1.31  (define @t325 () (=> @t324 @t323))
% 1.12/1.31  (define @t326 () (forall @t309 @t325))
% 1.12/1.31  (define @t327 () (= tptp.quantDeMorgan2 @t326))
% 1.12/1.31  (define @t328 () (=> @t323 @t324))
% 1.12/1.31  (define @t329 () (forall @t309 @t328))
% 1.12/1.31  (define @t330 () (= tptp.quantDeMorgan3 @t329))
% 1.12/1.31  (define @t331 () (=> @t317 @t319))
% 1.12/1.31  (define @t332 () (forall @t309 @t331))
% 1.12/1.31  (define @t333 () (= tptp.quantDeMorgan4 @t332))
% 1.12/1.31  (define @t334 () (_ @t49 @t174))
% 1.12/1.31  (define @t335 () (forall @t179 (=> @t173 @t334)))
% 1.12/1.31  (define @t336 () (= tptp.prop2setI @t335))
% 1.12/1.31  (define @t337 () (_ tptp.set2prop @t174))
% 1.12/1.31  (define @t338 () (forall @t179 (=> @t173 @t337)))
% 1.12/1.31  (define @t339 () (= tptp.prop2set2propI @t338))
% 1.12/1.31  (define @t340 () (=> @t169 @t148))
% 1.12/1.31  (define @t341 () (forall @t150 @t340))
% 1.12/1.31  (define @t342 () (= tptp.exuI1 @t341))
% 1.12/1.31  (define @t343 () (=> @t144 @t166))
% 1.12/1.31  (define @t344 () (forall @t135 @t343))
% 1.12/1.31  (define @t345 () (=> @t344 @t148))
% 1.12/1.31  (define @t346 () (=> @t186 @t345))
% 1.12/1.31  (define @t347 () (forall @t150 @t346))
% 1.12/1.31  (define @t348 () (= tptp.exuI3 @t347))
% 1.12/1.31  (define @t349 () (=> @t265 @t148))
% 1.12/1.31  (define @t350 () (forall @t150 @t349))
% 1.12/1.31  (define @t351 () (= tptp.exuI2 @t350))
% 1.12/1.31  (define @t352 () (_ @t20 @t1))
% 1.12/1.31  (define @t353 () (=> @t7 @t352))
% 1.12/1.31  (define @t354 () (forall @t135 (=> @t129 @t353)))
% 1.12/1.31  (define @t355 () (=> @t3 @t354))
% 1.12/1.31  (define @t356 () (forall @t12 @t355))
% 1.12/1.31  (define @t357 () (= tptp.inCongP @t356))
% 1.12/1.31  (define @t358 () (= @t7 @t352))
% 1.12/1.31  (define @t359 () (forall @t135 (=> @t129 @t358)))
% 1.12/1.31  (define @t360 () (=> @t3 @t359))
% 1.12/1.31  (define @t361 () (forall @t12 @t360))
% 1.12/1.31  (define @t362 () (= tptp.in__Cong @t361))
% 1.12/1.31  (define @t363 () (=> @t148 @t344))
% 1.12/1.31  (define @t364 () (forall @t150 @t363))
% 1.12/1.31  (define @t365 () (= tptp.exuE3u @t364))
% 1.12/1.31  (define @t366 () (@var "Xpsi" (-> $$unsorted Bool)))
% 1.12/1.31  (define @t367 () (_ @t366 @t4))
% 1.12/1.31  (define @t368 () (lambda @t9 @t367))
% 1.12/1.31  (define @t369 () (_ tptp.exu @t368))
% 1.12/1.31  (define @t370 () (= @t148 @t369))
% 1.12/1.31  (define @t371 () (_ @t366 @t19))
% 1.12/1.31  (define @t372 () (= @t144 @t371))
% 1.12/1.31  (define @t373 () (=> @t129 @t372))
% 1.12/1.31  (define @t374 () (forall @t135 @t373))
% 1.12/1.31  (define @t375 () (=> @t374 @t370))
% 1.12/1.31  (define @t376 () (@list @t143 @t366))
% 1.12/1.31  (define @t377 () (forall @t376 @t375))
% 1.12/1.31  (define @t378 () (= tptp.exu__Cong @t377))
% 1.12/1.31  (define @t379 () (= tptp.emptyset tptp.emptyset))
% 1.12/1.31  (define @t380 () (= tptp.emptyset__Cong @t379))
% 1.12/1.31  (define @t381 () (@var "Xu" $$unsorted))
% 1.12/1.31  (define @t382 () (_ @t274 @t381))
% 1.12/1.31  (define @t383 () (_ @t24 @t289))
% 1.12/1.31  (define @t384 () (= @t383 @t382))
% 1.12/1.31  (define @t385 () (= @t289 @t381))
% 1.12/1.31  (define @t386 () (@list @t289 @t381))
% 1.12/1.31  (define @t387 () (forall @t386 (=> @t385 @t384)))
% 1.12/1.31  (define @t388 () (=> @t129 @t387))
% 1.12/1.31  (define @t389 () (forall @t135 @t388))
% 1.12/1.31  (define @t390 () (= tptp.setadjoin__Cong @t389))
% 1.12/1.31  (define @t391 () (_ tptp.powerset @t1))
% 1.12/1.31  (define @t392 () (= @t33 @t391))
% 1.12/1.31  (define @t393 () (forall @t12 (=> @t3 @t392)))
% 1.12/1.31  (define @t394 () (= tptp.powerset__Cong @t393))
% 1.12/1.31  (define @t395 () (_ tptp.setunion @t1))
% 1.12/1.31  (define @t396 () (= @t43 @t395))
% 1.12/1.31  (define @t397 () (forall @t12 (=> @t3 @t396)))
% 1.12/1.31  (define @t398 () (= tptp.setunion__Cong @t397))
% 1.12/1.31  (define @t399 () (= tptp.omega__Cong (= tptp.omega tptp.omega)))
% 1.12/1.31  (define @t400 () (= tptp.exuEu @t364))
% 1.12/1.31  (define @t401 () (_ tptp.descr @t368))
% 1.12/1.31  (define @t402 () (= @t146 @t401))
% 1.12/1.31  (define @t403 () (=> @t369 @t402))
% 1.12/1.31  (define @t404 () (=> @t148 @t403))
% 1.12/1.31  (define @t405 () (=> @t374 @t404))
% 1.12/1.31  (define @t406 () (forall @t376 @t405))
% 1.12/1.31  (define @t407 () (= tptp.descr__Cong @t406))
% 1.12/1.31  (define @t408 () (_ tptp.dsetconstr @t1))
% 1.12/1.31  (define @t409 () (_ @t408 @t368))
% 1.12/1.31  (define @t410 () (= @t304 @t409))
% 1.12/1.31  (define @t411 () (forall @t70 (=> @t352 @t373)))
% 1.12/1.31  (define @t412 () (=> @t7 @t411))
% 1.12/1.31  (define @t413 () (forall @t9 @t412))
% 1.12/1.31  (define @t414 () (=> @t413 @t410))
% 1.12/1.31  (define @t415 () (forall @t376 @t414))
% 1.12/1.31  (define @t416 () (=> @t3 @t415))
% 1.12/1.31  (define @t417 () (forall @t12 @t416))
% 1.12/1.31  (define @t418 () (= tptp.dsetconstr__Cong @t417))
% 1.12/1.31  (define @t419 () (_ tptp.subset @t2))
% 1.12/1.31  (define @t420 () (_ @t419 @t1))
% 1.12/1.31  (define @t421 () (=> @t192 @t420))
% 1.12/1.31  (define @t422 () (forall @t12 @t421))
% 1.12/1.31  (define @t423 () (= tptp.subsetI1 @t422))
% 1.12/1.31  (define @t424 () (_ tptp.subset @t1))
% 1.12/1.31  (define @t425 () (_ @t424 @t2))
% 1.12/1.31  (define @t426 () (forall @t12 (=> @t3 @t425)))
% 1.12/1.31  (define @t427 () (= tptp.eqimpsubset2 @t426))
% 1.12/1.31  (define @t428 () (forall @t12 (=> @t3 @t420)))
% 1.12/1.31  (define @t429 () (= tptp.eqimpsubset1 @t428))
% 1.12/1.31  (define @t430 () (_ (_ tptp.subset tptp.emptyset) @t2))
% 1.12/1.31  (define @t431 () (forall @t64 @t430))
% 1.12/1.31  (define @t432 () (= tptp.emptysetsubset @t431))
% 1.12/1.31  (define @t433 () (forall @t245 (=> @t420 @t191)))
% 1.12/1.31  (define @t434 () (= tptp.subsetE @t433))
% 1.12/1.31  (define @t435 () (not @t6))
% 1.12/1.31  (define @t436 () (=> @t435 @t197))
% 1.12/1.31  (define @t437 () (forall @t245 (=> @t420 @t436)))
% 1.12/1.31  (define @t438 () (= tptp.subsetE2 @t437))
% 1.12/1.31  (define @t439 () (not @t420))
% 1.12/1.31  (define @t440 () (=> @t435 @t439))
% 1.12/1.31  (define @t441 () (forall @t245 (=> @t7 @t440)))
% 1.12/1.31  (define @t442 () (= tptp.notsubsetI @t441))
% 1.12/1.31  (define @t443 () (not @t3))
% 1.12/1.31  (define @t444 () (forall @t12 (=> @t439 @t443)))
% 1.12/1.31  (define @t445 () (= tptp.notequalI1 @t444))
% 1.12/1.31  (define @t446 () (=> @t435 @t443))
% 1.12/1.31  (define @t447 () (forall @t245 (=> @t7 @t446)))
% 1.12/1.31  (define @t448 () (= tptp.notequalI2 @t447))
% 1.12/1.31  (define @t449 () (_ @t419 @t2))
% 1.12/1.31  (define @t450 () (forall @t64 @t449))
% 1.12/1.31  (define @t451 () (= tptp.subsetRefl @t450))
% 1.12/1.31  (define @t452 () (_ @t419 @t104))
% 1.12/1.31  (define @t453 () (_ @t424 @t104))
% 1.12/1.31  (define @t454 () (=> @t453 @t452))
% 1.12/1.32  (define @t455 () (@list @t2 @t1 @t104))
% 1.12/1.32  (define @t456 () (forall @t455 (=> @t420 @t454)))
% 1.12/1.32  (define @t457 () (= tptp.subsetTrans @t456))
% 1.12/1.32  (define @t458 () (_ @t419 @t25))
% 1.12/1.32  (define @t459 () (@list @t4 @t2))
% 1.12/1.32  (define @t460 () (forall @t459 @t458))
% 1.12/1.32  (define @t461 () (= tptp.setadjoinSub @t460))
% 1.12/1.32  (define @t462 () (_ @t24 @t1))
% 1.12/1.32  (define @t463 () (_ @t419 @t462))
% 1.12/1.32  (define @t464 () (forall @t249 (=> @t420 @t463)))
% 1.12/1.32  (define @t465 () (= tptp.setadjoinSub2 @t464))
% 1.12/1.32  (define @t466 () (_ tptp.in @t2))
% 1.12/1.32  (define @t467 () (_ @t466 @t391))
% 1.12/1.32  (define @t468 () (forall @t12 (=> @t420 @t467)))
% 1.12/1.32  (define @t469 () (= tptp.subset2powerset @t468))
% 1.12/1.32  (define @t470 () (=> @t425 @t3))
% 1.12/1.32  (define @t471 () (forall @t12 (=> @t420 @t470)))
% 1.12/1.32  (define @t472 () (= tptp.setextsub @t471))
% 1.12/1.32  (define @t473 () (_ @t419 tptp.emptyset))
% 1.12/1.32  (define @t474 () (forall @t64 (=> @t473 @t196)))
% 1.12/1.32  (define @t475 () (= tptp.subsetemptysetimpeq @t474))
% 1.12/1.32  (define @t476 () (forall @t12 (=> @t425 @t35)))
% 1.12/1.32  (define @t477 () (= tptp.powersetI1 @t476))
% 1.12/1.32  (define @t478 () (forall @t12 (=> @t35 @t425)))
% 1.12/1.32  (define @t479 () (= tptp.powersetE1 @t478))
% 1.12/1.32  (define @t480 () (_ @t466 @t33))
% 1.12/1.32  (define @t481 () (forall @t64 @t480))
% 1.12/1.32  (define @t482 () (= tptp.inPowerset @t481))
% 1.12/1.32  (define @t483 () (_ (_ tptp.subset @t33) @t391))
% 1.12/1.32  (define @t484 () (forall @t12 (=> @t420 @t483)))
% 1.12/1.32  (define @t485 () (= tptp.powersetsubset @t484))
% 1.12/1.32  (define @t486 () (_ (_ tptp.in @t304) @t33))
% 1.12/1.32  (define @t487 () (forall @t309 @t486))
% 1.12/1.32  (define @t488 () (= tptp.sepInPowerset @t487))
% 1.12/1.32  (define @t489 () (_ (_ tptp.subset @t304) @t2))
% 1.12/1.32  (define @t490 () (forall @t309 @t489))
% 1.12/1.32  (define @t491 () (= tptp.sepSubset @t490))
% 1.12/1.32  (define @t492 () (_ (_ tptp.binunion @t2) @t1))
% 1.12/1.32  (define @t493 () (_ @t5 @t492))
% 1.12/1.32  (define @t494 () (forall @t245 (=> @t7 @t493)))
% 1.12/1.32  (define @t495 () (= tptp.binunionIL @t494))
% 1.12/1.32  (define @t496 () (forall @t245 (=> @t6 @t493)))
% 1.12/1.32  (define @t497 () (= tptp.binunionIR @t496))
% 1.12/1.32  (define @t498 () (=> @t6 @t173))
% 1.12/1.32  (define @t499 () (=> @t498 @t173))
% 1.12/1.32  (define @t500 () (=> @t7 @t173))
% 1.12/1.32  (define @t501 () (=> @t500 @t499))
% 1.12/1.32  (define @t502 () (@list @t2 @t1 @t4 @t173))
% 1.12/1.32  (define @t503 () (forall @t502 (=> @t493 @t501)))
% 1.12/1.32  (define @t504 () (= tptp.binunionEcases @t503))
% 1.12/1.32  (define @t505 () (or @t7 @t6))
% 1.12/1.32  (define @t506 () (forall @t245 (=> @t493 @t505)))
% 1.12/1.32  (define @t507 () (= tptp.binunionE @t506))
% 1.12/1.32  (define @t508 () (_ @t419 @t492))
% 1.12/1.32  (define @t509 () (forall @t12 @t508))
% 1.12/1.32  (define @t510 () (= tptp.binunionLsub @t509))
% 1.12/1.32  (define @t511 () (_ @t424 @t492))
% 1.12/1.32  (define @t512 () (forall @t12 @t511))
% 1.12/1.32  (define @t513 () (= tptp.binunionRsub @t512))
% 1.12/1.32  (define @t514 () (_ tptp.binintersect @t2))
% 1.12/1.32  (define @t515 () (_ @t514 @t1))
% 1.12/1.32  (define @t516 () (_ @t5 @t515))
% 1.12/1.32  (define @t517 () (=> @t6 @t516))
% 1.12/1.32  (define @t518 () (forall @t245 (=> @t7 @t517)))
% 1.12/1.32  (define @t519 () (= tptp.binintersectI @t518))
% 1.12/1.32  (define @t520 () (_ tptp.subset @t104))
% 1.12/1.32  (define @t521 () (_ @t520 @t515))
% 1.12/1.32  (define @t522 () (_ @t520 @t1))
% 1.12/1.32  (define @t523 () (=> @t522 @t521))
% 1.12/1.32  (define @t524 () (_ @t520 @t2))
% 1.12/1.32  (define @t525 () (forall @t455 (=> @t524 @t523)))
% 1.12/1.32  (define @t526 () (= tptp.binintersectSubset5 @t525))
% 1.12/1.32  (define @t527 () (forall @t245 (=> @t516 @t7)))
% 1.12/1.32  (define @t528 () (= tptp.binintersectEL @t527))
% 1.12/1.32  (define @t529 () (_ tptp.subset @t515))
% 1.12/1.32  (define @t530 () (_ @t529 @t2))
% 1.12/1.32  (define @t531 () (forall @t12 @t530))
% 1.12/1.32  (define @t532 () (= tptp.binintersectLsub @t531))
% 1.12/1.32  (define @t533 () (= @t515 @t2))
% 1.12/1.32  (define @t534 () (=> @t420 @t533))
% 1.12/1.32  (define @t535 () (forall @t12 @t534))
% 1.12/1.32  (define @t536 () (= tptp.binintersectSubset2 @t535))
% 1.12/1.32  (define @t537 () (= @t515 @t1))
% 1.12/1.32  (define @t538 () (=> @t537 @t425))
% 1.12/1.32  (define @t539 () (forall @t12 @t538))
% 1.12/1.32  (define @t540 () (= tptp.binintersectSubset3 @t539))
% 1.12/1.32  (define @t541 () (forall @t245 (=> @t516 @t6)))
% 1.12/1.32  (define @t542 () (= tptp.binintersectER @t541))
% 1.12/1.32  (define @t543 () (and @t7 @t6))
% 1.12/1.32  (define @t544 () (exists @t9 @t543))
% 1.12/1.32  (define @t545 () (not @t544))
% 1.12/1.32  (define @t546 () (=> @t545 (= @t515 tptp.emptyset)))
% 1.12/1.32  (define @t547 () (forall @t12 @t546))
% 1.12/1.32  (define @t548 () (= tptp.disjointsetsI1 @t547))
% 1.12/1.32  (define @t549 () (_ @t529 @t1))
% 1.12/1.32  (define @t550 () (forall @t12 @t549))
% 1.12/1.32  (define @t551 () (= tptp.binintersectRsub @t550))
% 1.12/1.32  (define @t552 () (=> @t425 @t537))
% 1.12/1.32  (define @t553 () (forall @t12 @t552))
% 1.12/1.32  (define @t554 () (= tptp.binintersectSubset4 @t553))
% 1.12/1.32  (define @t555 () (=> @t533 @t420))
% 1.12/1.32  (define @t556 () (forall @t12 @t555))
% 1.12/1.32  (define @t557 () (= tptp.binintersectSubset1 @t556))
% 1.12/1.32  (define @t558 () (_ @t514 @t104))
% 1.12/1.32  (define @t559 () (_ (_ tptp.binunion @t515) @t558))
% 1.12/1.32  (define @t560 () (_ (_ tptp.binunion @t1) @t104))
% 1.12/1.32  (define @t561 () (_ @t514 @t560))
% 1.12/1.32  (define @t562 () (= @t561 @t559))
% 1.12/1.32  (define @t563 () (forall @t455 @t562))
% 1.12/1.32  (define @t564 () (= tptp.bs114d @t563))
% 1.12/1.32  (define @t565 () (_ (_ tptp.setminus @t2) @t1))
% 1.12/1.32  (define @t566 () (_ @t5 @t565))
% 1.12/1.32  (define @t567 () (=> @t435 @t566))
% 1.12/1.32  (define @t568 () (forall @t245 (=> @t7 @t567)))
% 1.12/1.32  (define @t569 () (= tptp.setminusI @t568))
% 1.12/1.32  (define @t570 () (forall @t245 (=> @t566 @t7)))
% 1.12/1.32  (define @t571 () (= tptp.setminusEL @t570))
% 1.12/1.32  (define @t572 () (forall @t245 (=> @t566 @t435)))
% 1.12/1.32  (define @t573 () (= tptp.setminusER @t572))
% 1.12/1.32  (define @t574 () (= @t565 tptp.emptyset))
% 1.12/1.32  (define @t575 () (=> @t420 @t574))
% 1.12/1.32  (define @t576 () (forall @t12 @t575))
% 1.12/1.32  (define @t577 () (= tptp.setminusSubset2 @t576))
% 1.12/1.32  (define @t578 () (not @t566))
% 1.12/1.32  (define @t579 () (forall @t245 (=> @t578 @t191)))
% 1.12/1.32  (define @t580 () (= tptp.setminusERneg @t579))
% 1.12/1.32  (define @t581 () (forall @t245 (=> @t578 @t436)))
% 1.12/1.32  (define @t582 () (= tptp.setminusELneg @t581))
% 1.12/1.32  (define @t583 () (forall @t245 (=> @t197 @t578)))
% 1.12/1.32  (define @t584 () (= tptp.setminusILneg @t583))
% 1.12/1.32  (define @t585 () (forall @t245 (=> @t6 @t578)))
% 1.12/1.32  (define @t586 () (= tptp.setminusIRneg @t585))
% 1.12/1.32  (define @t587 () (_ (_ tptp.subset @t565) @t2))
% 1.12/1.32  (define @t588 () (forall @t12 @t587))
% 1.12/1.32  (define @t589 () (= tptp.setminusLsub @t588))
% 1.12/1.32  (define @t590 () (=> @t574 @t420))
% 1.12/1.32  (define @t591 () (forall @t12 @t590))
% 1.12/1.32  (define @t592 () (= tptp.setminusSubset1 @t591))
% 1.12/1.32  (define @t593 () (=> @t197 @t498))
% 1.12/1.32  (define @t594 () (=> @t593 @t173))
% 1.12/1.32  (define @t595 () (=> @t435 @t173))
% 1.12/1.32  (define @t596 () (=> @t7 @t595))
% 1.12/1.32  (define @t597 () (forall @t179 (=> @t596 @t594)))
% 1.12/1.32  (define @t598 () (_ (_ tptp.symdiff @t2) @t1))
% 1.12/1.32  (define @t599 () (_ @t5 @t598))
% 1.12/1.32  (define @t600 () (=> @t599 @t597))
% 1.12/1.32  (define @t601 () (forall @t245 @t600))
% 1.12/1.32  (define @t602 () (= tptp.symdiffE @t601))
% 1.12/1.32  (define @t603 () (=> @t435 @t599))
% 1.12/1.32  (define @t604 () (forall @t245 (=> @t7 @t603)))
% 1.12/1.32  (define @t605 () (= tptp.symdiffI1 @t604))
% 1.12/1.32  (define @t606 () (=> @t6 @t599))
% 1.12/1.32  (define @t607 () (forall @t245 (=> @t197 @t606)))
% 1.12/1.32  (define @t608 () (= tptp.symdiffI2 @t607))
% 1.12/1.32  (define @t609 () (not @t599))
% 1.12/1.32  (define @t610 () (=> @t6 @t609))
% 1.12/1.32  (define @t611 () (forall @t245 (=> @t7 @t610)))
% 1.12/1.32  (define @t612 () (= tptp.symdiffIneg1 @t611))
% 1.12/1.32  (define @t613 () (=> @t435 @t609))
% 1.12/1.32  (define @t614 () (forall @t245 (=> @t197 @t613)))
% 1.12/1.32  (define @t615 () (= tptp.symdiffIneg2 @t614))
% 1.12/1.32  (define @t616 () (_ (_ tptp.setadjoin @t291) tptp.emptyset))
% 1.12/1.32  (define @t617 () (_ tptp.setadjoin @t279))
% 1.12/1.32  (define @t618 () (_ @t617 @t616))
% 1.12/1.32  (define @t619 () (_ tptp.setunion @t618))
% 1.12/1.32  (define @t620 () (_ @t5 @t619))
% 1.12/1.32  (define @t621 () (forall @t135 @t620))
% 1.12/1.32  (define @t622 () (= tptp.setukpairIL @t621))
% 1.12/1.32  (define @t623 () (_ @t20 @t619))
% 1.12/1.32  (define @t624 () (forall @t135 @t623))
% 1.12/1.32  (define @t625 () (= tptp.setukpairIR @t624))
% 1.12/1.32  (define @t626 () (_ tptp.iskpair @t618))
% 1.12/1.32  (define @t627 () (forall @t135 @t626))
% 1.12/1.32  (define @t628 () (= tptp.kpairiskpair @t627))
% 1.12/1.32  (define @t629 () (_ (_ tptp.kpair @t4) @t19))
% 1.12/1.32  (define @t630 () (_ tptp.iskpair @t629))
% 1.12/1.32  (define @t631 () (forall @t135 @t630))
% 1.12/1.32  (define @t632 () (= tptp.kpairp @t631))
% 1.12/1.32  (define @t633 () (_ (_ tptp.subset @t279) @t2))
% 1.12/1.32  (define @t634 () (forall @t46 (=> @t7 @t633)))
% 1.12/1.32  (define @t635 () (= tptp.singletonsubset @t634))
% 1.12/1.32  (define @t636 () (_ tptp.in @t279))
% 1.12/1.32  (define @t637 () (_ @t636 @t33))
% 1.12/1.32  (define @t638 () (forall @t46 (=> @t7 @t637)))
% 1.12/1.32  (define @t639 () (= tptp.singletoninpowerset @t638))
% 1.12/1.32  (define @t640 () (_ tptp.powerset @t492))
% 1.12/1.32  (define @t641 () (_ @t636 @t640))
% 1.12/1.32  (define @t642 () (forall @t245 (=> @t7 @t641)))
% 1.12/1.32  (define @t643 () (= tptp.singletoninpowunion @t642))
% 1.12/1.32  (define @t644 () (_ (_ tptp.subset @t291) @t492))
% 1.12/1.32  (define @t645 () (forall @t70 (=> @t352 @t644)))
% 1.12/1.32  (define @t646 () (=> @t7 @t645))
% 1.12/1.32  (define @t647 () (forall @t245 @t646))
% 1.12/1.32  (define @t648 () (= tptp.upairsubunion @t647))
% 1.12/1.32  (define @t649 () (_ (_ tptp.in @t291) @t640))
% 1.12/1.32  (define @t650 () (forall @t70 (=> @t352 @t649)))
% 1.12/1.32  (define @t651 () (=> @t7 @t650))
% 1.12/1.32  (define @t652 () (forall @t245 @t651))
% 1.12/1.32  (define @t653 () (= tptp.upairinpowunion @t652))
% 1.12/1.32  (define @t654 () (_ (_ tptp.subset @t618) @t640))
% 1.12/1.32  (define @t655 () (forall @t70 (=> @t352 @t654)))
% 1.12/1.32  (define @t656 () (=> @t7 @t655))
% 1.12/1.32  (define @t657 () (forall @t245 @t656))
% 1.12/1.32  (define @t658 () (= tptp.ubforcartprodlem1 @t657))
% 1.12/1.32  (define @t659 () (_ tptp.powerset @t640))
% 1.12/1.32  (define @t660 () (_ (_ tptp.in @t618) @t659))
% 1.12/1.32  (define @t661 () (forall @t70 (=> @t352 @t660)))
% 1.12/1.32  (define @t662 () (=> @t7 @t661))
% 1.12/1.32  (define @t663 () (forall @t245 @t662))
% 1.12/1.32  (define @t664 () (= tptp.ubforcartprodlem2 @t663))
% 1.12/1.32  (define @t665 () (_ tptp.in @t629))
% 1.12/1.32  (define @t666 () (_ @t665 @t659))
% 1.12/1.32  (define @t667 () (forall @t70 (=> @t352 @t666)))
% 1.12/1.32  (define @t668 () (=> @t7 @t667))
% 1.12/1.32  (define @t669 () (forall @t245 @t668))
% 1.12/1.32  (define @t670 () (= tptp.ubforcartprodlem3 @t669))
% 1.12/1.32  (define @t671 () (_ (_ tptp.cartprod @t2) @t1))
% 1.12/1.32  (define @t672 () (_ @t665 @t671))
% 1.12/1.32  (define @t673 () (forall @t70 (=> @t352 @t672)))
% 1.12/1.32  (define @t674 () (=> @t7 @t673))
% 1.12/1.32  (define @t675 () (forall @t245 @t674))
% 1.12/1.32  (define @t676 () (= tptp.cartprodpairin @t675))
% 1.12/1.32  (define @t677 () (= @t381 @t629))
% 1.12/1.32  (define @t678 () (and @t352 @t677))
% 1.12/1.32  (define @t679 () (exists @t70 @t678))
% 1.12/1.32  (define @t680 () (and @t7 @t679))
% 1.12/1.32  (define @t681 () (exists @t9 @t680))
% 1.12/1.32  (define @t682 () (_ tptp.in @t381))
% 1.12/1.32  (define @t683 () (_ @t682 @t671))
% 1.12/1.32  (define @t684 () (=> @t683 @t681))
% 1.12/1.32  (define @t685 () (@list @t2 @t1 @t381))
% 1.12/1.32  (define @t686 () (forall @t685 @t684))
% 1.12/1.32  (define @t687 () (= tptp.cartprodmempair1 @t686))
% 1.12/1.32  (define @t688 () (_ tptp.iskpair @t381))
% 1.12/1.32  (define @t689 () (forall @t685 (=> @t683 @t688)))
% 1.12/1.32  (define @t690 () (= tptp.cartprodmempair @t689))
% 1.12/1.32  (define @t691 () (@var "X" $$unsorted))
% 1.12/1.32  (define @t692 () (_ @t5 @t691))
% 1.12/1.32  (define @t693 () (_ (_ tptp.in @t691) @t2))
% 1.12/1.32  (define @t694 () (and @t693 @t692))
% 1.12/1.32  (define @t695 () (@list @t691))
% 1.12/1.32  (define @t696 () (exists @t695 @t694))
% 1.12/1.32  (define @t697 () (=> @t44 @t696))
% 1.12/1.32  (define @t698 () (forall @t46 @t697))
% 1.12/1.32  (define @t699 () (= tptp.setunionE2 @t698))
% 1.12/1.32  (define @t700 () (_ (_ tptp.setadjoin @t2) tptp.emptyset))
% 1.12/1.32  (define @t701 () (_ tptp.setunion @t700))
% 1.12/1.32  (define @t702 () (_ (_ tptp.subset @t701) @t2))
% 1.12/1.32  (define @t703 () (forall @t64 @t702))
% 1.12/1.32  (define @t704 () (= tptp.setunionsingleton1 @t703))
% 1.12/1.32  (define @t705 () (_ @t419 @t701))
% 1.12/1.32  (define @t706 () (forall @t64 @t705))
% 1.12/1.32  (define @t707 () (= tptp.setunionsingleton2 @t706))
% 1.12/1.32  (define @t708 () (_ tptp.setunion @t279))
% 1.12/1.32  (define @t709 () (forall @t9 (= @t708 @t4)))
% 1.12/1.32  (define @t710 () (= tptp.setunionsingleton @t709))
% 1.12/1.32  (define @t711 () (_ tptp.singleton @t304))
% 1.12/1.32  (define @t712 () (=> @t307 @t711))
% 1.12/1.32  (define @t713 () (forall @t70 (=> @t21 @t343)))
% 1.12/1.32  (define @t714 () (=> @t7 @t713))
% 1.12/1.32  (define @t715 () (forall @t9 @t714))
% 1.12/1.32  (define @t716 () (=> @t715 @t712))
% 1.12/1.32  (define @t717 () (forall @t309 @t716))
% 1.12/1.32  (define @t718 () (= tptp.singletonprop @t717))
% 1.12/1.32  (define @t719 () (_ tptp.ex1 @t2))
% 1.12/1.32  (define @t720 () (_ @t719 @t145))
% 1.12/1.32  (define @t721 () (=> @t720 @t307))
% 1.12/1.32  (define @t722 () (forall @t309 @t721))
% 1.12/1.32  (define @t723 () (= tptp.ex1E1 @t722))
% 1.12/1.32  (define @t724 () (=> @t153 @t22))
% 1.12/1.32  (define @t725 () (=> @t21 @t724))
% 1.12/1.32  (define @t726 () (forall @t70 @t725))
% 1.12/1.32  (define @t727 () (=> @t726 (_ @t719 @t154)))
% 1.12/1.32  (define @t728 () (=> @t144 @t727))
% 1.12/1.32  (define @t729 () (=> @t7 @t728))
% 1.12/1.32  (define @t730 () (forall @t159 @t729))
% 1.12/1.32  (define @t731 () (= tptp.ex1I @t730))
% 1.12/1.32  (define @t732 () (=> @t307 @t720))
% 1.12/1.32  (define @t733 () (=> @t715 @t732))
% 1.12/1.32  (define @t734 () (forall @t309 @t733))
% 1.12/1.32  (define @t735 () (= tptp.ex1I2 @t734))
% 1.12/1.32  (define @t736 () (=> (= @t279 @t275) @t129))
% 1.12/1.32  (define @t737 () (forall @t135 @t736))
% 1.12/1.32  (define @t738 () (= tptp.singletonsuniq @t737))
% 1.12/1.32  (define @t739 () (= @t4 @t289))
% 1.12/1.32  (define @t740 () (_ tptp.setadjoin @t289))
% 1.12/1.32  (define @t741 () (_ @t740 tptp.emptyset))
% 1.12/1.32  (define @t742 () (_ (_ tptp.in @t741) @t618))
% 1.12/1.32  (define @t743 () (forall @t295 (=> @t742 @t739)))
% 1.12/1.32  (define @t744 () (= tptp.setukpairinjL1 @t743))
% 1.12/1.32  (define @t745 () (lambda @t9 (_ @t636 @t381)))
% 1.12/1.32  (define @t746 () (_ tptp.setunion @t381))
% 1.12/1.32  (define @t747 () (_ tptp.dsetconstr @t746))
% 1.12/1.32  (define @t748 () (_ @t747 @t745))
% 1.12/1.32  (define @t749 () (=> @t688 (_ tptp.singleton @t748)))
% 1.12/1.32  (define @t750 () (@list @t381))
% 1.12/1.32  (define @t751 () (forall @t750 @t749))
% 1.12/1.32  (define @t752 () (= tptp.kfstsingleton @t751))
% 1.12/1.32  (define @t753 () (_ tptp.setunion @t691))
% 1.12/1.32  (define @t754 () (_ (_ tptp.in @t753) @t691))
% 1.12/1.32  (define @t755 () (=> (_ tptp.singleton @t691) @t754))
% 1.12/1.32  (define @t756 () (forall @t695 @t755))
% 1.12/1.32  (define @t757 () (= tptp.theprop @t756))
% 1.12/1.32  (define @t758 () (_ tptp.kfst @t629))
% 1.12/1.32  (define @t759 () (= @t758 @t4))
% 1.12/1.32  (define @t760 () (forall @t135 @t759))
% 1.12/1.32  (define @t761 () (= tptp.kfstpairEq @t760))
% 1.12/1.32  (define @t762 () (_ tptp.kfst @t381))
% 1.12/1.32  (define @t763 () (_ (_ tptp.in @t762) @t2))
% 1.12/1.32  (define @t764 () (forall @t685 (=> @t683 @t763)))
% 1.12/1.32  (define @t765 () (= tptp.cartprodfstin @t764))
% 1.12/1.32  (define @t766 () (_ (_ tptp.setadjoin @t381) tptp.emptyset))
% 1.12/1.32  (define @t767 () (_ @t740 @t766))
% 1.12/1.32  (define @t768 () (_ (_ tptp.setadjoin @t767) tptp.emptyset))
% 1.12/1.32  (define @t769 () (_ (_ tptp.setadjoin @t741) @t768))
% 1.12/1.32  (define @t770 () (= @t618 @t769))
% 1.12/1.32  (define @t771 () (@list @t4 @t19 @t289 @t381))
% 1.12/1.32  (define @t772 () (forall @t771 (=> @t770 @t739)))
% 1.12/1.32  (define @t773 () (= tptp.setukpairinjL2 @t772))
% 1.12/1.32  (define @t774 () (_ (_ tptp.kpair @t289) @t381))
% 1.12/1.32  (define @t775 () (= @t629 @t774))
% 1.12/1.32  (define @t776 () (forall @t771 (=> @t775 @t739)))
% 1.12/1.32  (define @t777 () (= tptp.setukpairinjL @t776))
% 1.12/1.32  (define @t778 () (=> @t129 (= @t291 @t279)))
% 1.12/1.32  (define @t779 () (forall @t135 @t778))
% 1.12/1.32  (define @t780 () (= tptp.setukpairinjR11 @t779))
% 1.12/1.32  (define @t781 () (_ @t617 tptp.emptyset))
% 1.12/1.32  (define @t782 () (= @t618 @t781))
% 1.12/1.32  (define @t783 () (forall @t135 (=> @t129 @t782)))
% 1.12/1.32  (define @t784 () (= tptp.setukpairinjR12 @t783))
% 1.12/1.32  (define @t785 () (= @t19 @t381))
% 1.12/1.32  (define @t786 () (=> @t385 @t785))
% 1.12/1.32  (define @t787 () (forall @t771 (=> @t770 @t786)))
% 1.12/1.32  (define @t788 () (= tptp.setukpairinjR1 @t787))
% 1.12/1.32  (define @t789 () (= @t291 @t741))
% 1.12/1.32  (define @t790 () (forall @t295 (=> @t789 @t129)))
% 1.12/1.32  (define @t791 () (= tptp.upairequniteq @t790))
% 1.12/1.32  (define @t792 () (forall @t771 (=> @t770 @t785)))
% 1.12/1.32  (define @t793 () (= tptp.setukpairinjR2 @t792))
% 1.12/1.32  (define @t794 () (forall @t771 (=> @t775 @t785)))
% 1.12/1.32  (define @t795 () (= tptp.setukpairinjR @t794))
% 1.12/1.32  (define @t796 () (_ tptp.kpair @t762))
% 1.12/1.32  (define @t797 () (lambda @t9 (= @t381 (_ @t796 @t4))))
% 1.12/1.32  (define @t798 () (_ @t747 @t797))
% 1.12/1.32  (define @t799 () (=> @t688 (_ tptp.singleton @t798)))
% 1.12/1.32  (define @t800 () (forall @t750 @t799))
% 1.12/1.32  (define @t801 () (= tptp.ksndsingleton @t800))
% 1.12/1.32  (define @t802 () (_ tptp.ksnd @t629))
% 1.12/1.32  (define @t803 () (= @t802 @t19))
% 1.12/1.32  (define @t804 () (forall @t135 @t803))
% 1.12/1.32  (define @t805 () (= tptp.ksndpairEq @t804))
% 1.12/1.32  (define @t806 () (_ tptp.ksnd @t381))
% 1.12/1.32  (define @t807 () (_ @t796 @t806))
% 1.12/1.32  (define @t808 () (= @t807 @t381))
% 1.12/1.32  (define @t809 () (=> @t688 @t808))
% 1.12/1.32  (define @t810 () (forall @t750 @t809))
% 1.12/1.32  (define @t811 () (= tptp.kpairsurjEq @t810))
% 1.12/1.32  (define @t812 () (_ (_ tptp.in @t806) @t1))
% 1.12/1.32  (define @t813 () (forall @t685 (=> @t683 @t812)))
% 1.12/1.32  (define @t814 () (= tptp.cartprodsndin @t813))
% 1.12/1.32  (define @t815 () (@list @t2 @t1 @t4 @t19))
% 1.12/1.32  (define @t816 () (forall @t815 (=> @t672 @t7)))
% 1.12/1.32  (define @t817 () (= tptp.cartprodpairmemEL @t816))
% 1.12/1.32  (define @t818 () (forall @t815 (=> @t672 @t352)))
% 1.12/1.32  (define @t819 () (= tptp.cartprodpairmemER @t818))
% 1.12/1.32  (define @t820 () (=> @t352 (= @t629 @t629)))
% 1.12/1.32  (define @t821 () (forall @t70 @t820))
% 1.12/1.32  (define @t822 () (=> @t7 @t821))
% 1.12/1.32  (define @t823 () (forall @t245 @t822))
% 1.12/1.32  (define @t824 () (= tptp.cartprodmempaircEq @t823))
% 1.12/1.32  (define @t825 () (=> @t352 @t759))
% 1.12/1.32  (define @t826 () (forall @t70 @t825))
% 1.12/1.32  (define @t827 () (=> @t7 @t826))
% 1.12/1.32  (define @t828 () (forall @t245 @t827))
% 1.12/1.32  (define @t829 () (= tptp.cartprodfstpairEq @t828))
% 1.12/1.32  (define @t830 () (=> @t352 @t803))
% 1.12/1.32  (define @t831 () (forall @t70 @t830))
% 1.12/1.32  (define @t832 () (=> @t7 @t831))
% 1.12/1.32  (define @t833 () (forall @t245 @t832))
% 1.12/1.32  (define @t834 () (= tptp.cartprodsndpairEq @t833))
% 1.12/1.32  (define @t835 () (=> @t683 @t808))
% 1.12/1.32  (define @t836 () (forall @t685 @t835))
% 1.12/1.32  (define @t837 () (= tptp.cartprodpairsurjEq @t836))
% 1.12/1.32  (define @t838 () (_ (_ @t67 @t289) @t381))
% 1.12/1.32  (define @t839 () (lambda @t386 @t838))
% 1.12/1.32  (define @t840 () (_ (_ tptp.dpsetconstr @t2) @t1))
% 1.12/1.32  (define @t841 () (_ @t840 @t839))
% 1.12/1.32  (define @t842 () (_ @t665 @t841))
% 1.12/1.32  (define @t843 () (=> @t76 @t842))
% 1.12/1.32  (define @t844 () (forall @t70 (=> @t352 @t843)))
% 1.12/1.32  (define @t845 () (=> @t7 @t844))
% 1.12/1.32  (define @t846 () (@list @t2 @t1 @t67 @t4))
% 1.12/1.32  (define @t847 () (forall @t846 @t845))
% 1.12/1.32  (define @t848 () (= tptp.dpsetconstrI @t847))
% 1.12/1.32  (define @t849 () (lambda @t135 @t76))
% 1.12/1.32  (define @t850 () (_ @t840 @t849))
% 1.12/1.32  (define @t851 () (_ (_ tptp.subset @t850) @t671))
% 1.12/1.32  (define @t852 () (@list @t2 @t1 @t67))
% 1.12/1.32  (define @t853 () (forall @t852 @t851))
% 1.12/1.32  (define @t854 () (= tptp.dpsetconstrSub @t853))
% 1.12/1.32  (define @t855 () (_ (_ tptp.breln @t2) @t1))
% 1.12/1.32  (define @t856 () (forall @t852 (_ @t855 @t850)))
% 1.12/1.32  (define @t857 () (= tptp.setOfPairsIsBReln @t856))
% 1.12/1.32  (define @t858 () (=> @t842 @t76))
% 1.12/1.32  (define @t859 () (forall @t70 (=> @t352 @t858)))
% 1.12/1.32  (define @t860 () (=> @t7 @t859))
% 1.12/1.32  (define @t861 () (forall @t846 @t860))
% 1.12/1.32  (define @t862 () (= tptp.dpsetconstrERa @t861))
% 1.12/1.32  (define @t863 () (@list @t2 @t1 @t67 @t4 @t19))
% 1.12/1.32  (define @t864 () (forall @t863 (=> @t842 @t7)))
% 1.12/1.32  (define @t865 () (= tptp.dpsetconstrEL1 @t864))
% 1.12/1.32  (define @t866 () (forall @t863 (=> @t842 @t352)))
% 1.12/1.32  (define @t867 () (= tptp.dpsetconstrEL2 @t866))
% 1.12/1.32  (define @t868 () (forall @t863 @t858))
% 1.12/1.32  (define @t869 () (= tptp.dpsetconstrER @t868))
% 1.12/1.32  (define @t870 () (@var "Xf" $$unsorted))
% 1.12/1.32  (define @t871 () (_ @t665 @t870))
% 1.12/1.32  (define @t872 () (lambda @t70 @t871))
% 1.12/1.32  (define @t873 () (_ @t408 @t872))
% 1.12/1.32  (define @t874 () (=> @t7 (_ tptp.singleton @t873)))
% 1.12/1.32  (define @t875 () (forall @t9 @t874))
% 1.12/1.32  (define @t876 () (_ (_ (_ tptp.func @t2) @t1) @t870))
% 1.12/1.32  (define @t877 () (=> @t876 @t875))
% 1.12/1.32  (define @t878 () (@list @t2 @t1 @t870))
% 1.12/1.32  (define @t879 () (forall @t878 @t877))
% 1.12/1.32  (define @t880 () (= tptp.funcImageSingleton @t879))
% 1.12/1.32  (define @t881 () (_ tptp.setunion @t873))
% 1.12/1.32  (define @t882 () (_ (_ tptp.in @t881) @t1))
% 1.12/1.32  (define @t883 () (forall @t9 (=> @t7 @t882)))
% 1.12/1.32  (define @t884 () (=> @t876 @t883))
% 1.12/1.32  (define @t885 () (forall @t878 @t884))
% 1.12/1.32  (define @t886 () (= tptp.apProp @t885))
% 1.12/1.32  (define @t887 () (=> @t7 (_ (_ tptp.in (_ (_ (_ (_ tptp.ap @t2) @t1) @t870) @t4)) @t1)))
% 1.12/1.32  (define @t888 () (forall @t9 @t887))
% 1.12/1.32  (define @t889 () (=> @t876 @t888))
% 1.12/1.32  (define @t890 () (forall @t878 @t889))
% 1.12/1.32  (define @t891 () (= tptp.app @t890))
% 1.12/1.32  (define @t892 () (_ tptp.in @t870))
% 1.12/1.32  (define @t893 () (=> (_ @t892 (_ (_ tptp.funcSet @t2) @t1)) @t876))
% 1.12/1.32  (define @t894 () (forall @t878 @t893))
% 1.12/1.32  (define @t895 () (=> tptp.app @t894))
% 1.12/1.32  (define @t896 () (=> tptp.apProp @t895))
% 1.12/1.32  (define @t897 () (=> tptp.funcImageSingleton @t896))
% 1.12/1.32  (define @t898 () (=> tptp.dpsetconstrER @t897))
% 1.12/1.32  (define @t899 () (=> tptp.dpsetconstrEL2 @t898))
% 1.12/1.32  (define @t900 () (=> tptp.dpsetconstrEL1 @t899))
% 1.12/1.32  (define @t901 () (=> tptp.dpsetconstrERa @t900))
% 1.12/1.32  (define @t902 () (=> tptp.setOfPairsIsBReln @t901))
% 1.12/1.32  (define @t903 () (=> tptp.dpsetconstrSub @t902))
% 1.12/1.32  (define @t904 () (=> tptp.dpsetconstrI @t903))
% 1.12/1.32  (define @t905 () (=> tptp.cartprodpairsurjEq @t904))
% 1.12/1.32  (define @t906 () (=> tptp.cartprodsndpairEq @t905))
% 1.12/1.32  (define @t907 () (=> tptp.cartprodfstpairEq @t906))
% 1.12/1.32  (define @t908 () (=> tptp.cartprodmempaircEq @t907))
% 1.12/1.32  (define @t909 () (=> tptp.cartprodpairmemER @t908))
% 1.12/1.32  (define @t910 () (=> tptp.cartprodpairmemEL @t909))
% 1.12/1.32  (define @t911 () (=> tptp.cartprodsndin @t910))
% 1.12/1.32  (define @t912 () (=> tptp.kpairsurjEq @t911))
% 1.12/1.32  (define @t913 () (=> tptp.ksndpairEq @t912))
% 1.12/1.32  (define @t914 () (=> tptp.ksndsingleton @t913))
% 1.12/1.32  (define @t915 () (=> tptp.setukpairinjR @t914))
% 1.12/1.32  (define @t916 () (=> tptp.setukpairinjR2 @t915))
% 1.12/1.32  (define @t917 () (=> tptp.upairequniteq @t916))
% 1.12/1.32  (define @t918 () (=> tptp.setukpairinjR1 @t917))
% 1.12/1.32  (define @t919 () (=> tptp.setukpairinjR12 @t918))
% 1.12/1.32  (define @t920 () (=> tptp.setukpairinjR11 @t919))
% 1.12/1.32  (define @t921 () (=> tptp.setukpairinjL @t920))
% 1.12/1.32  (define @t922 () (=> tptp.setukpairinjL2 @t921))
% 1.12/1.32  (define @t923 () (=> tptp.cartprodfstin @t922))
% 1.12/1.32  (define @t924 () (=> tptp.kfstpairEq @t923))
% 1.12/1.32  (define @t925 () (=> tptp.theprop @t924))
% 1.12/1.32  (define @t926 () (=> tptp.kfstsingleton @t925))
% 1.12/1.32  (define @t927 () (=> tptp.setukpairinjL1 @t926))
% 1.12/1.32  (define @t928 () (=> tptp.singletonsuniq @t927))
% 1.12/1.32  (define @t929 () (=> tptp.ex1I2 @t928))
% 1.12/1.32  (define @t930 () (=> tptp.ex1I @t929))
% 1.12/1.32  (define @t931 () (=> tptp.ex1E1 @t930))
% 1.12/1.32  (define @t932 () (=> tptp.singletonprop @t931))
% 1.12/1.32  (define @t933 () (=> tptp.setunionsingleton @t932))
% 1.12/1.32  (define @t934 () (=> tptp.setunionsingleton2 @t933))
% 1.12/1.32  (define @t935 () (=> tptp.setunionsingleton1 @t934))
% 1.12/1.32  (define @t936 () (=> tptp.setunionE2 @t935))
% 1.12/1.32  (define @t937 () (=> tptp.cartprodmempair @t936))
% 1.12/1.32  (define @t938 () (=> tptp.cartprodmempair1 @t937))
% 1.12/1.32  (define @t939 () (=> tptp.cartprodpairin @t938))
% 1.12/1.32  (define @t940 () (=> tptp.ubforcartprodlem3 @t939))
% 1.12/1.32  (define @t941 () (=> tptp.ubforcartprodlem2 @t940))
% 1.12/1.32  (define @t942 () (=> tptp.ubforcartprodlem1 @t941))
% 1.12/1.32  (define @t943 () (=> tptp.upairinpowunion @t942))
% 1.12/1.32  (define @t944 () (=> tptp.upairsubunion @t943))
% 1.12/1.32  (define @t945 () (=> tptp.upairset2E @t944))
% 1.12/1.32  (define @t946 () (=> tptp.singletoninpowunion @t945))
% 1.12/1.32  (define @t947 () (=> tptp.singletoninpowerset @t946))
% 1.12/1.32  (define @t948 () (=> tptp.singletonsubset @t947))
% 1.12/1.32  (define @t949 () (=> tptp.kpairp @t948))
% 1.12/1.32  (define @t950 () (=> tptp.kpairiskpair @t949))
% 1.12/1.32  (define @t951 () (=> tptp.setukpairIR @t950))
% 1.12/1.32  (define @t952 () (=> tptp.setukpairIL @t951))
% 1.12/1.32  (define @t953 () (=> tptp.secondinupair @t952))
% 1.12/1.32  (define @t954 () (=> tptp.symdiffIneg2 @t953))
% 1.12/1.32  (define @t955 () (=> tptp.symdiffIneg1 @t954))
% 1.12/1.32  (define @t956 () (=> tptp.symdiffI2 @t955))
% 1.12/1.32  (define @t957 () (=> tptp.symdiffI1 @t956))
% 1.12/1.32  (define @t958 () (=> tptp.symdiffE @t957))
% 1.12/1.32  (define @t959 () (=> tptp.setminusSubset1 @t958))
% 1.12/1.32  (define @t960 () (=> tptp.setminusLsub @t959))
% 1.12/1.32  (define @t961 () (=> tptp.setminusIRneg @t960))
% 1.12/1.32  (define @t962 () (=> tptp.setminusILneg @t961))
% 1.12/1.32  (define @t963 () (=> tptp.setminusELneg @t962))
% 1.12/1.32  (define @t964 () (=> tptp.setminusERneg @t963))
% 1.12/1.32  (define @t965 () (=> tptp.setminusSubset2 @t964))
% 1.12/1.32  (define @t966 () (=> tptp.setminusER @t965))
% 1.12/1.32  (define @t967 () (=> tptp.setminusEL @t966))
% 1.12/1.32  (define @t968 () (=> tptp.setminusI @t967))
% 1.12/1.32  (define @t969 () (=> tptp.bs114d @t968))
% 1.12/1.32  (define @t970 () (=> tptp.binintersectSubset1 @t969))
% 1.12/1.32  (define @t971 () (=> tptp.binintersectSubset4 @t970))
% 1.12/1.32  (define @t972 () (=> tptp.binintersectRsub @t971))
% 1.12/1.32  (define @t973 () (=> tptp.disjointsetsI1 @t972))
% 1.12/1.32  (define @t974 () (=> tptp.binintersectER @t973))
% 1.12/1.32  (define @t975 () (=> tptp.binintersectSubset3 @t974))
% 1.12/1.32  (define @t976 () (=> tptp.binintersectSubset2 @t975))
% 1.12/1.32  (define @t977 () (=> tptp.binintersectLsub @t976))
% 1.12/1.32  (define @t978 () (=> tptp.binintersectEL @t977))
% 1.12/1.32  (define @t979 () (=> tptp.binintersectSubset5 @t978))
% 1.12/1.32  (define @t980 () (=> tptp.binintersectI @t979))
% 1.12/1.32  (define @t981 () (=> tptp.binunionRsub @t980))
% 1.12/1.32  (define @t982 () (=> tptp.binunionLsub @t981))
% 1.12/1.32  (define @t983 () (=> tptp.binunionE @t982))
% 1.12/1.32  (define @t984 () (=> tptp.binunionEcases @t983))
% 1.12/1.32  (define @t985 () (=> tptp.binunionIR @t984))
% 1.12/1.32  (define @t986 () (=> tptp.upairset2IR @t985))
% 1.12/1.32  (define @t987 () (=> tptp.binunionIL @t986))
% 1.12/1.32  (define @t988 () (=> tptp.sepSubset @t987))
% 1.12/1.32  (define @t989 () (=> tptp.sepInPowerset @t988))
% 1.12/1.32  (define @t990 () (=> tptp.powersetsubset @t989))
% 1.12/1.32  (define @t991 () (=> tptp.inPowerset @t990))
% 1.12/1.32  (define @t992 () (=> tptp.powersetE1 @t991))
% 1.12/1.32  (define @t993 () (=> tptp.powersetI1 @t992))
% 1.12/1.32  (define @t994 () (=> tptp.subsetemptysetimpeq @t993))
% 1.12/1.32  (define @t995 () (=> tptp.setextsub @t994))
% 1.12/1.32  (define @t996 () (=> tptp.subset2powerset @t995))
% 1.12/1.32  (define @t997 () (=> tptp.setadjoinSub2 @t996))
% 1.12/1.32  (define @t998 () (=> tptp.setadjoinSub @t997))
% 1.12/1.32  (define @t999 () (=> tptp.subsetTrans @t998))
% 1.12/1.32  (define @t1000 () (=> tptp.subsetRefl @t999))
% 1.12/1.32  (define @t1001 () (=> tptp.notequalI2 @t1000))
% 1.12/1.32  (define @t1002 () (=> tptp.notequalI1 @t1001))
% 1.12/1.32  (define @t1003 () (=> tptp.notsubsetI @t1002))
% 1.12/1.32  (define @t1004 () (=> tptp.subsetE2 @t1003))
% 1.12/1.32  (define @t1005 () (=> tptp.subsetE @t1004))
% 1.12/1.32  (define @t1006 () (=> tptp.emptysetsubset @t1005))
% 1.12/1.32  (define @t1007 () (=> tptp.subsetI2 @t1006))
% 1.12/1.32  (define @t1008 () (=> tptp.eqimpsubset1 @t1007))
% 1.12/1.32  (define @t1009 () (=> tptp.eqimpsubset2 @t1008))
% 1.12/1.32  (define @t1010 () (=> tptp.subsetI1 @t1009))
% 1.12/1.32  (define @t1011 () (=> tptp.dsetconstr__Cong @t1010))
% 1.12/1.32  (define @t1012 () (=> tptp.descr__Cong @t1011))
% 1.12/1.32  (define @t1013 () (=> tptp.exuEu @t1012))
% 1.12/1.32  (define @t1014 () (=> tptp.omega__Cong @t1013))
% 1.12/1.32  (define @t1015 () (=> tptp.setunion__Cong @t1014))
% 1.12/1.32  (define @t1016 () (=> tptp.powerset__Cong @t1015))
% 1.12/1.32  (define @t1017 () (=> tptp.setadjoin__Cong @t1016))
% 1.12/1.32  (define @t1018 () (=> tptp.emptyset__Cong @t1017))
% 1.12/1.32  (define @t1019 () (=> tptp.exu__Cong @t1018))
% 1.12/1.32  (define @t1020 () (=> tptp.exuE3u @t1019))
% 1.12/1.32  (define @t1021 () (=> tptp.in__Cong @t1020))
% 1.12/1.32  (define @t1022 () (=> tptp.inCongP @t1021))
% 1.12/1.32  (define @t1023 () (=> tptp.exuI2 @t1022))
% 1.12/1.32  (define @t1024 () (=> tptp.exuI3 @t1023))
% 1.12/1.32  (define @t1025 () (=> tptp.exuI1 @t1024))
% 1.12/1.32  (define @t1026 () (=> tptp.notdallE @t1025))
% 1.12/1.32  (define @t1027 () (=> tptp.notdexE @t1026))
% 1.12/1.32  (define @t1028 () (=> tptp.prop2set2propI @t1027))
% 1.12/1.32  (define @t1029 () (=> tptp.prop2setI @t1028))
% 1.12/1.32  (define @t1030 () (=> tptp.quantDeMorgan4 @t1029))
% 1.12/1.32  (define @t1031 () (=> tptp.quantDeMorgan3 @t1030))
% 1.12/1.32  (define @t1032 () (=> tptp.quantDeMorgan2 @t1031))
% 1.12/1.32  (define @t1033 () (=> tptp.quantDeMorgan1 @t1032))
% 1.12/1.32  (define @t1034 () (=> tptp.vacuousDall @t1033))
% 1.12/1.32  (define @t1035 () (=> tptp.emptyE1 @t1034))
% 1.12/1.32  (define @t1036 () (=> tptp.upairsetIR @t1035))
% 1.12/1.32  (define @t1037 () (=> tptp.upairsetIL @t1036))
% 1.12/1.32  (define @t1038 () (=> tptp.upairsetE @t1037))
% 1.12/1.32  (define @t1039 () (=> tptp.singletonsswitch @t1038))
% 1.12/1.32  (define @t1040 () (=> tptp.eqinunit @t1039))
% 1.12/1.32  (define @t1041 () (=> tptp.notinsingleton @t1040))
% 1.12/1.32  (define @t1042 () (=> tptp.uniqinunit @t1041))
% 1.12/1.32  (define @t1043 () (=> tptp.nonemptyImpWitness @t1042))
% 1.12/1.32  (define @t1044 () (=> tptp.exuE2 @t1043))
% 1.12/1.32  (define @t1045 () (=> tptp.subPowSU @t1044))
% 1.12/1.32  (define @t1046 () (=> tptp.setunionE @t1045))
% 1.12/1.32  (define @t1047 () (=> tptp.setunionI @t1046))
% 1.12/1.32  (define @t1048 () (=> tptp.powersetE @t1047))
% 1.12/1.32  (define @t1049 () (=> tptp.emptyInPowerset @t1048))
% 1.12/1.32  (define @t1050 () (=> tptp.emptyinPowerset @t1049))
% 1.12/1.32  (define @t1051 () (=> tptp.powersetI @t1050))
% 1.12/1.32  (define @t1052 () (=> tptp.setoftrueEq @t1051))
% 1.12/1.32  (define @t1053 () (=> tptp.setadjoinOr @t1052))
% 1.12/1.32  (define @t1054 () (=> tptp.setadjoinE @t1053))
% 1.12/1.32  (define @t1055 () (=> tptp.setadjoinIR @t1054))
% 1.12/1.32  (define @t1056 () (=> tptp.emptyinunitempty @t1055))
% 1.12/1.32  (define @t1057 () (=> tptp.setadjoinIL @t1056))
% 1.12/1.32  (define @t1058 () (=> tptp.nonemptyI1 @t1057))
% 1.12/1.32  (define @t1059 () (=> tptp.nonemptyI @t1058))
% 1.12/1.32  (define @t1060 () (=> tptp.nonemptyE1 @t1059))
% 1.12/1.32  (define @t1061 () (=> tptp.setbeta @t1060))
% 1.12/1.32  (define @t1062 () (=> tptp.noeltsimpempty @t1061))
% 1.12/1.32  (define @t1063 () (=> tptp.emptyI @t1062))
% 1.12/1.32  (define @t1064 () (=> tptp.setext @t1063))
% 1.12/1.32  (define @t1065 () (=> tptp.exuE3e @t1064))
% 1.12/1.32  (define @t1066 () (=> tptp.notinemptyset @t1065))
% 1.12/1.32  (define @t1067 () (=> tptp.emptysetimpfalse @t1066))
% 1.12/1.32  (define @t1068 () (=> tptp.emptysetE @t1067))
% 1.12/1.32  (define @t1069 () (=> tptp.prop2setE @t1068))
% 1.12/1.32  (define @t1070 () (=> tptp.exuE1 @t1069))
% 1.12/1.32  (define @t1071 () (=> tptp.dsetconstrER @t1070))
% 1.12/1.32  (define @t1072 () (=> tptp.dsetconstrEL @t1071))
% 1.12/1.32  (define @t1073 () (=> tptp.dsetconstrI @t1072))
% 1.12/1.32  (define @t1074 () (=> tptp.descrp @t1073))
% 1.12/1.32  (define @t1075 () (=> tptp.wellorderingAx @t1074))
% 1.12/1.32  (define @t1076 () (=> tptp.foundationAx @t1075))
% 1.12/1.32  (define @t1077 () (=> tptp.replAx @t1076))
% 1.12/1.32  (define @t1078 () (=> tptp.omegaIndAx @t1077))
% 1.12/1.32  (define @t1079 () (=> tptp.omegaSAx @t1078))
% 1.12/1.32  (define @t1080 () (=> tptp.omega0Ax @t1079))
% 1.12/1.32  (define @t1081 () (=> tptp.setunionAx @t1080))
% 1.12/1.32  (define @t1082 () (=> tptp.powersetAx @t1081))
% 1.12/1.32  (define @t1083 () (=> tptp.setadjoinAx @t1082))
% 1.12/1.32  (define @t1084 () (=> tptp.emptysetAx @t1083))
% 1.12/1.32  (define @t1085 () (=> tptp.setextAx @t1084))
% 1.12/1.32  (define @t1086 () (not @t1085))
% 1.12/1.32  (define @t1087 () (lambda @t150 @t169))
% 1.12/1.32  (define @t1088 () (lambda @t9 (not (= @t4 tptp.emptyset))))
% 1.12/1.32  (define @t1089 () (= @t2 @t279))
% 1.12/1.32  (define @t1090 () (and @t7 @t1089))
% 1.12/1.32  (define @t1091 () (exists @t9 @t1090))
% 1.12/1.32  (define @t1092 () (lambda @t64 @t1091))
% 1.12/1.32  (define @t1093 () (lambda @t309 @t711))
% 1.12/1.32  (define @t1094 () (_ @t520 @t671))
% 1.12/1.32  (define @t1095 () (lambda @t455 @t1094))
% 1.12/1.32  (define @t1096 () (@var "R" $$unsorted))
% 1.12/1.32  (define @t1097 () (_ @t665 @t1096))
% 1.12/1.32  (define @t1098 () (lambda @t70 @t1097))
% 1.12/1.32  (define @t1099 () (=> @t7 (_ (_ tptp.ex1 @t1) @t1098)))
% 1.12/1.32  (define @t1100 () (forall @t9 @t1099))
% 1.12/1.32  (define @t1101 () (and (_ @t855 @t1096) @t1100))
% 1.12/1.32  (define @t1102 () (@list @t2 @t1 @t1096))
% 1.12/1.32  (define @t1103 () (lambda @t1102 @t1101))
% 1.12/1.32  (define @t1104 () (@list @t870))
% 1.12/1.32  (define @t1105 () (lambda @t1104 @t876))
% 1.12/1.32  (define @t1106 () (_ tptp.powerset @t671))
% 1.12/1.32  (define @t1107 () (_ tptp.dsetconstr @t1106))
% 1.12/1.32  (define @t1108 () (lambda @t12 (_ @t1107 @t1105)))
% 1.12/1.32  (define @t1109 () (lambda (@list @t2 @t1 @t870 @t4) @t881))
% 1.12/1.32  (define @t1110 () (@var "BOUND_VARIABLE_12486" $$unsorted))
% 1.12/1.32  (define @t1111 () (tptp.dsetconstr @t1 (lambda @t70 (tptp.in (tptp.kpair @t1110 @t19) @t870))))
% 1.12/1.32  (define @t1112 () (@var "BOUND_VARIABLE_8830" $$unsorted))
% 1.12/1.32  (define @t1113 () (tptp.setadjoin @t1112 tptp.emptyset))
% 1.12/1.32  (define @t1114 () (@list @t1112))
% 1.12/1.32  (define @t1115 () (or (not (tptp.in @t1110 @t2)) (not (forall @t1114 (or (not (tptp.in @t1112 @t1111)) (not (= @t1113 @t1111)))))))
% 1.12/1.32  (define @t1116 () (tptp.cartprod @t2 @t1))
% 1.12/1.32  (define @t1117 () (tptp.subset @t870 @t1116))
% 1.12/1.32  (define @t1118 () (and @t1117 @t1115))
% 1.12/1.32  (define @t1119 () (@var "BOUND_VARIABLE_12445" $$unsorted))
% 1.12/1.32  (define @t1120 () (tptp.kpair @t4 @t19))
% 1.12/1.32  (define @t1121 () (tptp.in @t1120 @t1119))
% 1.12/1.32  (define @t1122 () (lambda @t70 @t1121))
% 1.12/1.32  (define @t1123 () (tptp.dsetconstr @t1 @t1122))
% 1.12/1.32  (define @t1124 () (= @t1113 @t1123))
% 1.12/1.32  (define @t1125 () (not @t1124))
% 1.12/1.32  (define @t1126 () (tptp.in @t1112 @t1123))
% 1.12/1.32  (define @t1127 () (not @t1126))
% 1.12/1.32  (define @t1128 () (or @t1127 @t1125))
% 1.12/1.32  (define @t1129 () (forall @t1114 @t1128))
% 1.12/1.32  (define @t1130 () (not @t1129))
% 1.12/1.32  (define @t1131 () (tptp.in @t4 @t2))
% 1.12/1.32  (define @t1132 () (not @t1131))
% 1.12/1.32  (define @t1133 () (or @t1132 @t1130))
% 1.12/1.32  (define @t1134 () (forall @t9 @t1133))
% 1.12/1.32  (define @t1135 () (tptp.subset @t1119 @t1116))
% 1.12/1.32  (define @t1136 () (and @t1135 @t1134))
% 1.12/1.32  (define @t1137 () (@list @t1119))
% 1.12/1.32  (define @t1138 () (lambda @t1137 @t1136))
% 1.12/1.32  (define @t1139 () (tptp.powerset @t1116))
% 1.12/1.32  (define @t1140 () (tptp.dsetconstr @t1139 @t1138))
% 1.12/1.32  (define @t1141 () (tptp.in @t870 @t1140))
% 1.12/1.32  (define @t1142 () (not @t1141))
% 1.12/1.32  (define @t1143 () (or @t1142 @t1118))
% 1.12/1.32  (define @t1144 () (forall (@list @t2 @t1 @t870 @t1110) @t1143))
% 1.12/1.32  (define @t1145 () (@var "BOUND_VARIABLE_12203" $$unsorted))
% 1.12/1.32  (define @t1146 () (tptp.in (tptp.setunion (tptp.dsetconstr @t1 (lambda @t70 (tptp.in (tptp.kpair @t1145 @t19) @t870)))) @t1))
% 1.12/1.32  (define @t1147 () (not (tptp.in @t1145 @t2)))
% 1.12/1.32  (define @t1148 () (tptp.in @t1120 @t870))
% 1.12/1.32  (define @t1149 () (lambda @t70 @t1148))
% 1.12/1.32  (define @t1150 () (tptp.dsetconstr @t1 @t1149))
% 1.12/1.32  (define @t1151 () (forall @t9 (or @t1132 (not (forall @t1114 (or (not (tptp.in @t1112 @t1150)) (not (= @t1113 @t1150))))))))
% 1.12/1.32  (define @t1152 () (not @t1151))
% 1.12/1.32  (define @t1153 () (not @t1117))
% 1.12/1.32  (define @t1154 () (or @t1153 @t1152 @t1147 @t1146))
% 1.12/1.32  (define @t1155 () (@list @t2 @t1 @t870 @t1145))
% 1.12/1.32  (define @t1156 () (forall @t1155 @t1154))
% 1.12/1.32  (define @t1157 () (@var "BOUND_VARIABLE_12156" $$unsorted))
% 1.12/1.32  (define @t1158 () (tptp.dsetconstr @t1 (lambda @t70 (tptp.in (tptp.kpair @t1157 @t19) @t870))))
% 1.12/1.32  (define @t1159 () (@var "BOUND_VARIABLE_12108" $$unsorted))
% 1.12/1.32  (define @t1160 () (tptp.setadjoin @t1159 tptp.emptyset))
% 1.12/1.32  (define @t1161 () (not (tptp.in @t1159 @t1158)))
% 1.12/1.32  (define @t1162 () (@list @t1159))
% 1.12/1.32  (define @t1163 () (not (tptp.in @t1157 @t2)))
% 1.12/1.32  (define @t1164 () (@list @t2 @t1 @t870 @t1157))
% 1.12/1.32  (define @t1165 () (_ @t67 @t4 @t19))
% 1.12/1.32  (define @t1166 () (tptp.dpsetconstr @t2 @t1 @t67))
% 1.12/1.32  (define @t1167 () (tptp.in @t1120 @t1166))
% 1.12/1.32  (define @t1168 () (not @t1167))
% 1.12/1.32  (define @t1169 () (tptp.in @t19 @t1))
% 1.12/1.32  (define @t1170 () (@var "BOUND_VARIABLE_12054" $$unsorted))
% 1.12/1.32  (define @t1171 () (_ @t67 @t4 @t1170))
% 1.12/1.32  (define @t1172 () (not (tptp.in (tptp.kpair @t4 @t1170) @t1166)))
% 1.12/1.32  (define @t1173 () (not (tptp.in @t1170 @t1)))
% 1.12/1.32  (define @t1174 () (or @t1132 @t1173 @t1172 @t1171))
% 1.12/1.32  (define @t1175 () (@list @t2 @t1 @t67 @t4 @t1170))
% 1.12/1.32  (define @t1176 () (forall @t852 (tptp.subset @t1166 @t1116)))
% 1.12/1.32  (define @t1177 () (@var "BOUND_VARIABLE_12004" $$unsorted))
% 1.12/1.32  (define @t1178 () (tptp.in (tptp.kpair @t4 @t1177) @t1166))
% 1.12/1.32  (define @t1179 () (not (_ @t67 @t4 @t1177)))
% 1.12/1.32  (define @t1180 () (not (tptp.in @t1177 @t1)))
% 1.12/1.32  (define @t1181 () (or @t1132 @t1180 @t1179 @t1178))
% 1.12/1.32  (define @t1182 () (@list @t2 @t1 @t67 @t4 @t1177))
% 1.12/1.32  (define @t1183 () (tptp.ksnd @t381))
% 1.12/1.32  (define @t1184 () (tptp.kfst @t381))
% 1.12/1.32  (define @t1185 () (tptp.kpair @t1184 @t1183))
% 1.12/1.32  (define @t1186 () (= @t381 @t1185))
% 1.12/1.32  (define @t1187 () (tptp.in @t381 @t1116))
% 1.12/1.32  (define @t1188 () (not @t1187))
% 1.12/1.32  (define @t1189 () (@var "BOUND_VARIABLE_11956" $$unsorted))
% 1.12/1.32  (define @t1190 () (= @t1189 (tptp.ksnd (tptp.kpair @t4 @t1189))))
% 1.12/1.32  (define @t1191 () (not (tptp.in @t1189 @t1)))
% 1.12/1.32  (define @t1192 () (or @t1132 @t1191 @t1190))
% 1.12/1.32  (define @t1193 () (@list @t2 @t1 @t4 @t1189))
% 1.12/1.32  (define @t1194 () (@var "BOUND_VARIABLE_11929" $$unsorted))
% 1.12/1.32  (define @t1195 () (= @t4 (tptp.kfst (tptp.kpair @t4 @t1194))))
% 1.12/1.32  (define @t1196 () (not (tptp.in @t1194 @t1)))
% 1.12/1.32  (define @t1197 () (or @t1132 @t1196 @t1195))
% 1.12/1.32  (define @t1198 () (@list @t2 @t1 @t4 @t1194))
% 1.12/1.32  (define @t1199 () (=> (forall @t1198 @t1197) (=> (forall @t1193 @t1192) (=> (forall @t685 (or @t1188 @t1186)) (=> (forall @t1182 @t1181) (=> @t1176 (=> @t1176 (=> (forall @t1175 @t1174) (=> (forall @t863 (or @t1168 @t1131)) (=> (forall @t863 (or @t1168 @t1169)) (=> (forall @t863 (or @t1168 @t1165)) (=> (forall @t1164 (or @t1153 @t1152 @t1163 (not (forall @t1162 (or @t1161 (not (= @t1160 @t1158))))))) (=> @t1156 (=> @t1156 @t1144))))))))))))))
% 1.12/1.32  (define @t1200 () (tptp.in @t1120 @t1116))
% 1.12/1.32  (define @t1201 () (not @t1200))
% 1.12/1.32  (define @t1202 () (forall @t815 (or @t1201 @t1169)))
% 1.12/1.32  (define @t1203 () (forall @t815 (or @t1201 @t1131)))
% 1.12/1.32  (define @t1204 () (tptp.in @t1183 @t1))
% 1.12/1.32  (define @t1205 () (forall @t685 (or @t1188 @t1204)))
% 1.12/1.32  (define @t1206 () (tptp.iskpair @t381))
% 1.12/1.32  (define @t1207 () (not @t1206))
% 1.12/1.32  (define @t1208 () (forall @t750 (or @t1207 @t1186)))
% 1.12/1.32  (define @t1209 () (tptp.ksnd @t1120))
% 1.12/1.32  (define @t1210 () (= @t19 @t1209))
% 1.12/1.32  (define @t1211 () (forall @t135 @t1210))
% 1.12/1.32  (define @t1212 () (@var "BOUND_VARIABLE_11832" $$unsorted))
% 1.12/1.32  (define @t1213 () (tptp.kpair @t1184 @t1212))
% 1.12/1.32  (define @t1214 () (= @t381 @t1213))
% 1.12/1.32  (define @t1215 () (@list @t1212))
% 1.12/1.32  (define @t1216 () (lambda @t1215 @t1214))
% 1.12/1.32  (define @t1217 () (tptp.setunion @t381))
% 1.12/1.32  (define @t1218 () (tptp.dsetconstr @t1217 @t1216))
% 1.12/1.32  (define @t1219 () (tptp.setadjoin @t4 tptp.emptyset))
% 1.12/1.32  (define @t1220 () (not (forall @t9 (or (not (tptp.in @t4 @t1218)) (not (= @t1219 @t1218))))))
% 1.12/1.32  (define @t1221 () (forall @t750 (or @t1207 @t1220)))
% 1.12/1.32  (define @t1222 () (tptp.kpair @t289 @t381))
% 1.12/1.32  (define @t1223 () (not (= @t1120 @t1222)))
% 1.12/1.32  (define @t1224 () (forall @t771 (or @t1223 @t785)))
% 1.12/1.32  (define @t1225 () (tptp.setadjoin @t381 tptp.emptyset))
% 1.12/1.32  (define @t1226 () (tptp.setadjoin @t289 @t1225))
% 1.12/1.32  (define @t1227 () (tptp.setadjoin @t1226 tptp.emptyset))
% 1.12/1.32  (define @t1228 () (tptp.setadjoin @t289 tptp.emptyset))
% 1.12/1.32  (define @t1229 () (tptp.setadjoin @t1228 @t1227))
% 1.12/1.32  (define @t1230 () (tptp.setadjoin @t19 tptp.emptyset))
% 1.12/1.32  (define @t1231 () (tptp.setadjoin @t4 @t1230))
% 1.12/1.32  (define @t1232 () (tptp.setadjoin @t1231 tptp.emptyset))
% 1.12/1.32  (define @t1233 () (tptp.setadjoin @t1219 @t1232))
% 1.12/1.32  (define @t1234 () (not (= @t1233 @t1229)))
% 1.12/1.32  (define @t1235 () (forall @t771 (or @t1234 @t785)))
% 1.12/1.32  (define @t1236 () (forall @t295 (or (not (= @t1231 @t1228)) @t129)))
% 1.12/1.32  (define @t1237 () (not (= @t1233 (tptp.setadjoin @t1225 (tptp.setadjoin (tptp.setadjoin @t381 @t1225) tptp.emptyset)))))
% 1.12/1.32  (define @t1238 () (or @t1237 @t785))
% 1.12/1.32  (define @t1239 () (@list @t4 @t19 @t381))
% 1.12/1.32  (define @t1240 () (forall @t1239 @t1238))
% 1.12/1.32  (define @t1241 () (tptp.setadjoin @t19 @t1230))
% 1.12/1.32  (define @t1242 () (= (tptp.setadjoin @t1230 (tptp.setadjoin @t1241 tptp.emptyset)) (tptp.setadjoin @t1230 tptp.emptyset)))
% 1.12/1.32  (define @t1243 () (forall @t70 @t1242))
% 1.12/1.32  (define @t1244 () (= @t1230 @t1241))
% 1.12/1.32  (define @t1245 () (forall @t70 @t1244))
% 1.12/1.32  (define @t1246 () (forall @t771 (or @t1223 @t739)))
% 1.12/1.32  (define @t1247 () (forall @t771 (or @t1234 @t739)))
% 1.12/1.32  (define @t1248 () (tptp.in @t1184 @t2))
% 1.12/1.32  (define @t1249 () (forall @t685 (or @t1188 @t1248)))
% 1.12/1.32  (define @t1250 () (tptp.kfst @t1120))
% 1.12/1.32  (define @t1251 () (= @t4 @t1250))
% 1.12/1.32  (define @t1252 () (forall @t135 @t1251))
% 1.12/1.32  (define @t1253 () (@var "BOUND_VARIABLE_11672" $$unsorted))
% 1.12/1.32  (define @t1254 () (tptp.setadjoin @t1253 tptp.emptyset))
% 1.12/1.32  (define @t1255 () (not (tptp.in @t1253 @t1254)))
% 1.12/1.32  (define @t1256 () (tptp.in (tptp.setunion @t1254) @t1254))
% 1.12/1.32  (define @t1257 () (or @t1256 @t1255))
% 1.12/1.32  (define @t1258 () (@list @t1253))
% 1.12/1.32  (define @t1259 () (forall @t1258 @t1257))
% 1.12/1.32  (define @t1260 () (@var "BOUND_VARIABLE_11612" $$unsorted))
% 1.12/1.32  (define @t1261 () (tptp.setadjoin @t1260 tptp.emptyset))
% 1.12/1.32  (define @t1262 () (tptp.in @t1261 @t381))
% 1.12/1.32  (define @t1263 () (@list @t1260))
% 1.12/1.32  (define @t1264 () (lambda @t1263 @t1262))
% 1.12/1.32  (define @t1265 () (tptp.dsetconstr @t1217 @t1264))
% 1.12/1.32  (define @t1266 () (not (forall @t9 (or (not (tptp.in @t4 @t1265)) (not (= @t1219 @t1265))))))
% 1.12/1.32  (define @t1267 () (forall @t750 (or @t1207 @t1266)))
% 1.12/1.32  (define @t1268 () (tptp.in @t1228 @t1233))
% 1.12/1.32  (define @t1269 () (forall @t295 (or (not @t1268) @t739)))
% 1.12/1.32  (define @t1270 () (forall @t135 (or (not (= @t1219 @t1230)) @t129)))
% 1.12/1.32  (define @t1271 () (@var "BOUND_VARIABLE_11430" $$unsorted))
% 1.12/1.32  (define @t1272 () (not (_ @t143 @t1271)))
% 1.12/1.32  (define @t1273 () (not (tptp.in @t1271 @t2)))
% 1.12/1.32  (define @t1274 () (tptp.dsetconstr @t2 @t143))
% 1.12/1.32  (define @t1275 () (tptp.in @t4 @t1274))
% 1.12/1.32  (define @t1276 () (not @t1275))
% 1.12/1.32  (define @t1277 () (forall @t9 (or @t1276 (not (= @t1219 @t1274)))))
% 1.12/1.32  (define @t1278 () (not @t1277))
% 1.12/1.32  (define @t1279 () (@var "BOUND_VARIABLE_11410" $$unsorted))
% 1.12/1.32  (define @t1280 () (= @t4 @t1279))
% 1.12/1.32  (define @t1281 () (not (_ @t143 @t1279)))
% 1.12/1.32  (define @t1282 () (not (tptp.in @t1279 @t2)))
% 1.12/1.32  (define @t1283 () (_ @t143 @t4))
% 1.12/1.32  (define @t1284 () (not @t1283))
% 1.12/1.32  (define @t1285 () (or @t1132 @t1284 @t1282 @t1281 @t1280))
% 1.12/1.32  (define @t1286 () (@list @t4 @t1279))
% 1.12/1.32  (define @t1287 () (forall @t1286 @t1285))
% 1.12/1.32  (define @t1288 () (not @t1287))
% 1.12/1.32  (define @t1289 () (or @t1288 @t1278 @t1273 @t1272))
% 1.12/1.32  (define @t1290 () (@list @t2 @t143 @t1271))
% 1.12/1.32  (define @t1291 () (forall @t1290 @t1289))
% 1.12/1.32  (define @t1292 () (@var "BOUND_VARIABLE_11530" $$unsorted))
% 1.12/1.32  (define @t1293 () (tptp.setadjoin @t1292 tptp.emptyset))
% 1.12/1.32  (define @t1294 () (not (tptp.in @t1292 @t1274)))
% 1.12/1.32  (define @t1295 () (@list @t1292))
% 1.12/1.32  (define @t1296 () (not (forall @t1295 (or @t1294 (not (= @t1274 @t1293))))))
% 1.12/1.32  (define @t1297 () (_ @t143 @t19))
% 1.12/1.32  (define @t1298 () (not @t1297))
% 1.12/1.32  (define @t1299 () (tptp.in @t19 @t2))
% 1.12/1.32  (define @t1300 () (not @t1299))
% 1.12/1.32  (define @t1301 () (forall @t70 (or @t1300 @t1298 @t129)))
% 1.12/1.32  (define @t1302 () (not @t1301))
% 1.12/1.32  (define @t1303 () (forall @t159 (or @t1132 @t1284 @t1302 @t1296)))
% 1.12/1.32  (define @t1304 () (@var "BOUND_VARIABLE_11487" $$unsorted))
% 1.12/1.32  (define @t1305 () (tptp.setadjoin @t1304 tptp.emptyset))
% 1.12/1.32  (define @t1306 () (not (tptp.in @t1304 @t1274)))
% 1.12/1.32  (define @t1307 () (forall @t9 (or @t1132 @t1284)))
% 1.12/1.32  (define @t1308 () (not @t1307))
% 1.12/1.32  (define @t1309 () (@list @t2 @t143 @t1304))
% 1.12/1.32  (define @t1310 () (forall @t1309 (or @t1308 @t1306 (not (= @t1274 @t1305)))))
% 1.12/1.32  (define @t1311 () (tptp.setunion @t1219))
% 1.12/1.32  (define @t1312 () (forall @t9 (= @t4 @t1311)))
% 1.12/1.32  (define @t1313 () (tptp.setadjoin @t2 tptp.emptyset))
% 1.12/1.32  (define @t1314 () (tptp.setunion @t1313))
% 1.12/1.32  (define @t1315 () (tptp.subset @t2 @t1314))
% 1.12/1.32  (define @t1316 () (forall @t64 @t1315))
% 1.12/1.32  (define @t1317 () (tptp.subset @t1314 @t2))
% 1.12/1.32  (define @t1318 () (forall @t64 @t1317))
% 1.12/1.32  (define @t1319 () (tptp.in @t4 @t691))
% 1.12/1.32  (define @t1320 () (not @t1319))
% 1.12/1.32  (define @t1321 () (tptp.in @t691 @t2))
% 1.12/1.32  (define @t1322 () (not (forall @t695 (or (not @t1321) @t1320))))
% 1.12/1.32  (define @t1323 () (tptp.setunion @t2))
% 1.12/1.32  (define @t1324 () (tptp.in @t4 @t1323))
% 1.12/1.32  (define @t1325 () (not @t1324))
% 1.12/1.32  (define @t1326 () (forall @t46 (or @t1325 @t1322)))
% 1.12/1.32  (define @t1327 () (forall @t685 (or @t1188 @t1206)))
% 1.12/1.32  (define @t1328 () (@var "BOUND_VARIABLE_11313" $$unsorted))
% 1.12/1.32  (define @t1329 () (not (= @t381 (tptp.kpair @t4 @t1328))))
% 1.12/1.32  (define @t1330 () (not (tptp.in @t1328 @t1)))
% 1.12/1.32  (define @t1331 () (or @t1132 @t1330 @t1329))
% 1.12/1.32  (define @t1332 () (@list @t4 @t1328))
% 1.12/1.32  (define @t1333 () (not (forall @t1332 @t1331)))
% 1.12/1.32  (define @t1334 () (forall @t685 (or @t1188 @t1333)))
% 1.12/1.32  (define @t1335 () (@var "BOUND_VARIABLE_11279" $$unsorted))
% 1.12/1.32  (define @t1336 () (tptp.in (tptp.kpair @t4 @t1335) @t1116))
% 1.12/1.32  (define @t1337 () (not (tptp.in @t1335 @t1)))
% 1.12/1.32  (define @t1338 () (or @t1132 @t1337 @t1336))
% 1.12/1.32  (define @t1339 () (@list @t2 @t1 @t4 @t1335))
% 1.12/1.32  (define @t1340 () (forall @t1339 @t1338))
% 1.12/1.32  (define @t1341 () (tptp.binunion @t2 @t1))
% 1.12/1.32  (define @t1342 () (tptp.powerset @t1341))
% 1.12/1.32  (define @t1343 () (tptp.powerset @t1342))
% 1.12/1.32  (define @t1344 () (@var "BOUND_VARIABLE_11252" $$unsorted))
% 1.12/1.32  (define @t1345 () (tptp.in (tptp.kpair @t4 @t1344) @t1343))
% 1.12/1.32  (define @t1346 () (not (tptp.in @t1344 @t1)))
% 1.12/1.32  (define @t1347 () (or @t1132 @t1346 @t1345))
% 1.12/1.32  (define @t1348 () (@list @t2 @t1 @t4 @t1344))
% 1.12/1.32  (define @t1349 () (forall @t1348 @t1347))
% 1.12/1.32  (define @t1350 () (@var "BOUND_VARIABLE_11223" $$unsorted))
% 1.12/1.32  (define @t1351 () (tptp.in (tptp.setadjoin @t1219 (tptp.setadjoin (tptp.setadjoin @t4 (tptp.setadjoin @t1350 tptp.emptyset)) tptp.emptyset)) @t1343))
% 1.12/1.32  (define @t1352 () (not (tptp.in @t1350 @t1)))
% 1.12/1.32  (define @t1353 () (or @t1132 @t1352 @t1351))
% 1.12/1.32  (define @t1354 () (@list @t2 @t1 @t4 @t1350))
% 1.12/1.32  (define @t1355 () (forall @t1354 @t1353))
% 1.12/1.32  (define @t1356 () (@var "BOUND_VARIABLE_11191" $$unsorted))
% 1.12/1.32  (define @t1357 () (tptp.subset (tptp.setadjoin @t1219 (tptp.setadjoin (tptp.setadjoin @t4 (tptp.setadjoin @t1356 tptp.emptyset)) tptp.emptyset)) @t1342))
% 1.12/1.32  (define @t1358 () (not (tptp.in @t1356 @t1)))
% 1.12/1.32  (define @t1359 () (or @t1132 @t1358 @t1357))
% 1.12/1.32  (define @t1360 () (@list @t2 @t1 @t4 @t1356))
% 1.12/1.32  (define @t1361 () (forall @t1360 @t1359))
% 1.12/1.32  (define @t1362 () (@var "BOUND_VARIABLE_11163" $$unsorted))
% 1.12/1.32  (define @t1363 () (tptp.in (tptp.setadjoin @t4 (tptp.setadjoin @t1362 tptp.emptyset)) @t1342))
% 1.12/1.32  (define @t1364 () (not (tptp.in @t1362 @t1)))
% 1.12/1.32  (define @t1365 () (or @t1132 @t1364 @t1363))
% 1.12/1.32  (define @t1366 () (@list @t2 @t1 @t4 @t1362))
% 1.12/1.32  (define @t1367 () (forall @t1366 @t1365))
% 1.12/1.32  (define @t1368 () (@var "BOUND_VARIABLE_11135" $$unsorted))
% 1.12/1.32  (define @t1369 () (tptp.subset (tptp.setadjoin @t4 (tptp.setadjoin @t1368 tptp.emptyset)) @t1341))
% 1.12/1.32  (define @t1370 () (not (tptp.in @t1368 @t1)))
% 1.12/1.32  (define @t1371 () (or @t1132 @t1370 @t1369))
% 1.12/1.32  (define @t1372 () (@list @t2 @t1 @t4 @t1368))
% 1.12/1.32  (define @t1373 () (forall @t1372 @t1371))
% 1.12/1.32  (define @t1374 () (= @t19 @t289))
% 1.12/1.32  (define @t1375 () (tptp.in @t289 @t1231))
% 1.12/1.32  (define @t1376 () (forall @t295 (or (not @t1375) @t739 @t1374)))
% 1.12/1.32  (define @t1377 () (tptp.in @t1219 @t1342))
% 1.12/1.32  (define @t1378 () (forall @t245 (or @t1132 @t1377)))
% 1.12/1.32  (define @t1379 () (tptp.powerset @t2))
% 1.12/1.32  (define @t1380 () (tptp.in @t1219 @t1379))
% 1.12/1.32  (define @t1381 () (forall @t46 (or @t1132 @t1380)))
% 1.12/1.32  (define @t1382 () (tptp.subset @t1219 @t2))
% 1.12/1.32  (define @t1383 () (forall @t46 (or @t1132 @t1382)))
% 1.12/1.32  (define @t1384 () (tptp.iskpair @t1120))
% 1.12/1.32  (define @t1385 () (forall @t135 @t1384))
% 1.12/1.32  (define @t1386 () (tptp.iskpair @t1233))
% 1.12/1.32  (define @t1387 () (forall @t135 @t1386))
% 1.12/1.32  (define @t1388 () (tptp.setunion @t1233))
% 1.12/1.32  (define @t1389 () (tptp.in @t19 @t1388))
% 1.12/1.32  (define @t1390 () (forall @t135 @t1389))
% 1.12/1.32  (define @t1391 () (tptp.in @t4 @t1388))
% 1.12/1.32  (define @t1392 () (forall @t135 @t1391))
% 1.12/1.32  (define @t1393 () (tptp.in @t19 @t1231))
% 1.12/1.32  (define @t1394 () (forall @t135 @t1393))
% 1.12/1.32  (define @t1395 () (tptp.symdiff @t2 @t1))
% 1.12/1.32  (define @t1396 () (tptp.in @t4 @t1395))
% 1.12/1.32  (define @t1397 () (not @t1396))
% 1.12/1.32  (define @t1398 () (tptp.in @t4 @t1))
% 1.12/1.32  (define @t1399 () (forall @t245 (or @t1131 @t1398 @t1397)))
% 1.12/1.32  (define @t1400 () (not @t1398))
% 1.12/1.32  (define @t1401 () (forall @t245 (or @t1132 @t1400 @t1397)))
% 1.12/1.32  (define @t1402 () (forall @t245 (or @t1131 @t1400 @t1396)))
% 1.12/1.32  (define @t1403 () (forall @t245 (or @t1132 @t1398 @t1396)))
% 1.12/1.32  (define @t1404 () (and @t1132 @t1398))
% 1.12/1.32  (define @t1405 () (and @t1131 @t1400))
% 1.12/1.32  (define @t1406 () (forall @t245 (or @t1397 @t1405 @t1404)))
% 1.12/1.32  (define @t1407 () (tptp.subset @t2 @t1))
% 1.12/1.32  (define @t1408 () (tptp.setminus @t2 @t1))
% 1.12/1.32  (define @t1409 () (= tptp.emptyset @t1408))
% 1.12/1.32  (define @t1410 () (forall @t12 (or (not @t1409) @t1407)))
% 1.12/1.32  (define @t1411 () (tptp.subset @t1408 @t2))
% 1.12/1.32  (define @t1412 () (forall @t12 @t1411))
% 1.12/1.32  (define @t1413 () (tptp.in @t4 @t1408))
% 1.12/1.32  (define @t1414 () (not @t1413))
% 1.12/1.32  (define @t1415 () (forall @t245 (or @t1400 @t1414)))
% 1.12/1.32  (define @t1416 () (forall @t245 (or @t1131 @t1414)))
% 1.12/1.32  (define @t1417 () (forall @t245 (or @t1413 @t1398 @t1132)))
% 1.12/1.32  (define @t1418 () (forall @t245 (or @t1413 @t1132 @t1398)))
% 1.12/1.32  (define @t1419 () (not @t1407))
% 1.12/1.32  (define @t1420 () (forall @t12 (or @t1419 @t1409)))
% 1.12/1.32  (define @t1421 () (forall @t245 (or @t1414 @t1400)))
% 1.12/1.32  (define @t1422 () (forall @t245 (or @t1414 @t1131)))
% 1.12/1.32  (define @t1423 () (forall @t245 (or @t1132 @t1398 @t1413)))
% 1.12/1.32  (define @t1424 () (tptp.binintersect @t2 @t104))
% 1.12/1.32  (define @t1425 () (tptp.binintersect @t2 @t1))
% 1.12/1.32  (define @t1426 () (tptp.binunion @t1425 @t1424))
% 1.12/1.32  (define @t1427 () (tptp.binunion @t1 @t104))
% 1.12/1.32  (define @t1428 () (tptp.binintersect @t2 @t1427))
% 1.12/1.32  (define @t1429 () (forall @t455 (= @t1428 @t1426)))
% 1.12/1.32  (define @t1430 () (= @t2 @t1425))
% 1.12/1.32  (define @t1431 () (forall @t12 (or (not @t1430) @t1407)))
% 1.12/1.32  (define @t1432 () (= @t1 @t1425))
% 1.12/1.32  (define @t1433 () (tptp.subset @t1 @t2))
% 1.12/1.32  (define @t1434 () (not @t1433))
% 1.12/1.32  (define @t1435 () (forall @t12 (or @t1434 @t1432)))
% 1.12/1.32  (define @t1436 () (tptp.subset @t1425 @t1))
% 1.12/1.32  (define @t1437 () (forall @t12 @t1436))
% 1.12/1.32  (define @t1438 () (forall @t9 (or @t1132 @t1400)))
% 1.12/1.32  (define @t1439 () (not @t1438))
% 1.12/1.32  (define @t1440 () (forall @t12 (or @t1439 (= tptp.emptyset @t1425))))
% 1.12/1.32  (define @t1441 () (tptp.in @t4 @t1425))
% 1.12/1.32  (define @t1442 () (not @t1441))
% 1.12/1.32  (define @t1443 () (forall @t245 (or @t1442 @t1398)))
% 1.12/1.32  (define @t1444 () (forall @t12 (or (not @t1432) @t1433)))
% 1.12/1.32  (define @t1445 () (forall @t12 (or @t1419 @t1430)))
% 1.12/1.32  (define @t1446 () (tptp.subset @t1425 @t2))
% 1.12/1.32  (define @t1447 () (forall @t12 @t1446))
% 1.12/1.32  (define @t1448 () (forall @t245 (or @t1442 @t1131)))
% 1.12/1.32  (define @t1449 () (tptp.subset @t104 @t1425))
% 1.12/1.32  (define @t1450 () (tptp.subset @t104 @t1))
% 1.12/1.32  (define @t1451 () (tptp.subset @t104 @t2))
% 1.12/1.32  (define @t1452 () (forall @t455 (or (not @t1451) (not @t1450) @t1449)))
% 1.12/1.32  (define @t1453 () (forall @t245 (or @t1132 @t1400 @t1441)))
% 1.12/1.32  (define @t1454 () (tptp.subset @t1 @t1341))
% 1.12/1.32  (define @t1455 () (forall @t12 @t1454))
% 1.12/1.32  (define @t1456 () (tptp.subset @t2 @t1341))
% 1.12/1.32  (define @t1457 () (forall @t12 @t1456))
% 1.12/1.32  (define @t1458 () (tptp.in @t4 @t1341))
% 1.12/1.32  (define @t1459 () (not @t1458))
% 1.12/1.32  (define @t1460 () (forall @t245 (or @t1459 @t1131 @t1398)))
% 1.12/1.32  (define @t1461 () (forall @t245 (or @t1400 @t1458)))
% 1.12/1.32  (define @t1462 () (forall @t245 (or @t1132 @t1458)))
% 1.12/1.32  (define @t1463 () (forall @t309 (tptp.subset @t1274 @t2)))
% 1.12/1.32  (define @t1464 () (forall @t309 (tptp.in @t1274 @t1379)))
% 1.12/1.32  (define @t1465 () (tptp.powerset @t1))
% 1.12/1.32  (define @t1466 () (tptp.subset @t1379 @t1465))
% 1.12/1.32  (define @t1467 () (forall @t12 (or @t1419 @t1466)))
% 1.12/1.32  (define @t1468 () (tptp.in @t2 @t1379))
% 1.12/1.32  (define @t1469 () (forall @t64 @t1468))
% 1.12/1.32  (define @t1470 () (tptp.in @t1 @t1379))
% 1.12/1.32  (define @t1471 () (not @t1470))
% 1.12/1.32  (define @t1472 () (forall @t12 (or @t1471 @t1433)))
% 1.12/1.32  (define @t1473 () (forall @t12 (or @t1434 @t1470)))
% 1.12/1.32  (define @t1474 () (tptp.subset @t2 tptp.emptyset))
% 1.12/1.32  (define @t1475 () (forall @t64 (or (not @t1474) @t196)))
% 1.12/1.32  (define @t1476 () (forall @t12 (or @t1419 @t1434 @t3)))
% 1.12/1.32  (define @t1477 () (tptp.in @t2 @t1465))
% 1.12/1.32  (define @t1478 () (forall @t12 (or @t1419 @t1477)))
% 1.12/1.32  (define @t1479 () (tptp.setadjoin @t4 @t1))
% 1.12/1.32  (define @t1480 () (tptp.subset @t2 @t1479))
% 1.12/1.32  (define @t1481 () (forall @t249 (or @t1419 @t1480)))
% 1.12/1.32  (define @t1482 () (tptp.setadjoin @t4 @t2))
% 1.12/1.32  (define @t1483 () (tptp.subset @t2 @t1482))
% 1.12/1.32  (define @t1484 () (forall @t459 @t1483))
% 1.12/1.32  (define @t1485 () (tptp.subset @t2 @t104))
% 1.12/1.32  (define @t1486 () (tptp.subset @t1 @t104))
% 1.12/1.32  (define @t1487 () (forall @t455 (or @t1419 (not @t1486) @t1485)))
% 1.12/1.32  (define @t1488 () (tptp.subset @t2 @t2))
% 1.12/1.32  (define @t1489 () (forall @t64 @t1488))
% 1.12/1.32  (define @t1490 () (tptp.subset @t1 @t1))
% 1.12/1.32  (define @t1491 () (forall @t41 @t1490))
% 1.12/1.32  (define @t1492 () (forall @t245 (or @t1132 @t1398 @t1419)))
% 1.12/1.32  (define @t1493 () (forall @t245 (or @t1419 @t1398 @t1132)))
% 1.12/1.32  (define @t1494 () (forall @t245 (or @t1419 @t1132 @t1398)))
% 1.12/1.32  (define @t1495 () (tptp.subset tptp.emptyset @t2))
% 1.12/1.32  (define @t1496 () (forall @t64 @t1495))
% 1.12/1.32  (define @t1497 () (forall @t9 (or @t1132 @t1398)))
% 1.12/1.32  (define @t1498 () (not @t1497))
% 1.12/1.32  (define @t1499 () (forall @t12 (or @t1498 @t1407)))
% 1.12/1.32  (define @t1500 () (@var "BOUND_VARIABLE_10533" (-> $$unsorted Bool)))
% 1.12/1.32  (define @t1501 () (tptp.dsetconstr @t1 @t1500))
% 1.12/1.32  (define @t1502 () (@var "BOUND_VARIABLE_10535" (-> $$unsorted Bool)))
% 1.12/1.32  (define @t1503 () (tptp.dsetconstr @t1 @t1502))
% 1.12/1.32  (define @t1504 () (= @t1503 @t1501))
% 1.12/1.32  (define @t1505 () (= (_ @t1500 @t4) (_ @t1502 @t4)))
% 1.12/1.32  (define @t1506 () (or @t1400 @t1505))
% 1.12/1.32  (define @t1507 () (not (forall @t9 @t1506)))
% 1.12/1.32  (define @t1508 () (or @t1507 @t1504))
% 1.12/1.32  (define @t1509 () (@list @t1 @t1500 @t1502))
% 1.12/1.32  (define @t1510 () (forall @t1509 @t1508))
% 1.12/1.32  (define @t1511 () (@var "BOUND_VARIABLE_10472" $$unsorted))
% 1.12/1.32  (define @t1512 () (_ @t366 @t19))
% 1.12/1.32  (define @t1513 () (not @t1512))
% 1.12/1.32  (define @t1514 () (not (_ @t366 @t1511)))
% 1.12/1.32  (define @t1515 () (@var "BOUND_VARIABLE_10463" $$unsorted))
% 1.12/1.32  (define @t1516 () (not (_ @t143 @t1515)))
% 1.12/1.32  (define @t1517 () (tptp.descr @t143))
% 1.12/1.32  (define @t1518 () (= @t1517 (tptp.descr @t366)))
% 1.12/1.32  (define @t1519 () (= @t1297 @t1512))
% 1.12/1.32  (define @t1520 () (forall @t70 @t1519))
% 1.12/1.32  (define @t1521 () (not @t1520))
% 1.12/1.32  (define @t1522 () (@list @t143 @t366 @t1515 @t1511))
% 1.12/1.32  (define @t1523 () (forall @t1522 (or @t1521 @t1518 @t1516 (not (forall @t70 (or @t1298 (= @t19 @t1515)))) @t1514 (not (forall @t70 (or @t1513 (= @t19 @t1511)))))))
% 1.12/1.32  (define @t1524 () (@var "BOUND_VARIABLE_10305" $$unsorted))
% 1.12/1.32  (define @t1525 () (@var "BOUND_VARIABLE_10303" $$unsorted))
% 1.12/1.32  (define @t1526 () (= @t1525 @t1524))
% 1.12/1.32  (define @t1527 () (not (_ @t143 @t1524)))
% 1.12/1.32  (define @t1528 () (not (_ @t143 @t1525)))
% 1.12/1.32  (define @t1529 () (@var "BOUND_VARIABLE_10294" $$unsorted))
% 1.12/1.32  (define @t1530 () (not (_ @t143 @t1529)))
% 1.12/1.32  (define @t1531 () (@list @t143 @t1529 @t1525 @t1524))
% 1.12/1.32  (define @t1532 () (forall @t1531 (or @t1530 (not (forall @t70 (or @t1298 (= @t19 @t1529)))) @t1528 @t1527 @t1526)))
% 1.12/1.32  (define @t1533 () (not (forall @t70 (or @t1513 @t129))))
% 1.12/1.32  (define @t1534 () (_ @t366 @t4))
% 1.12/1.32  (define @t1535 () (forall @t9 (or (not @t1534) @t1533)))
% 1.12/1.32  (define @t1536 () (not @t1535))
% 1.12/1.32  (define @t1537 () (forall @t70 (or @t1298 @t129)))
% 1.12/1.32  (define @t1538 () (not @t1537))
% 1.12/1.32  (define @t1539 () (forall @t9 (or @t1284 @t1538)))
% 1.12/1.32  (define @t1540 () (not @t1539))
% 1.12/1.32  (define @t1541 () (= @t1540 @t1536))
% 1.12/1.32  (define @t1542 () (forall @t376 (or @t1521 @t1541)))
% 1.12/1.32  (define @t1543 () (@var "BOUND_VARIABLE_10201" $$unsorted))
% 1.12/1.32  (define @t1544 () (@list @t143 @t1543))
% 1.12/1.32  (define @t1545 () (forall @t1544 (or (not (forall @t70 (= @t1297 (= @t19 @t1543)))) @t1540)))
% 1.12/1.32  (define @t1546 () (forall @t135 (or @t1284 @t1298 @t129)))
% 1.12/1.32  (define @t1547 () (not @t1546))
% 1.12/1.32  (define @t1548 () (@var "BOUND_VARIABLE_10185" $$unsorted))
% 1.12/1.32  (define @t1549 () (not (_ @t143 @t1548)))
% 1.12/1.32  (define @t1550 () (or @t1549 @t1547 @t1540))
% 1.12/1.32  (define @t1551 () (forall (@list @t143 @t1548) @t1550))
% 1.12/1.32  (define @t1552 () (=> @t1551 (=> @t1545 (=> @t1532 (=> @t1542 (=> @t1532 (=> @t1523 (=> @t1510 (=> @t1499 (=> @t1491 (=> @t1491 (=> @t1499 (=> @t1496 (=> @t1494 (=> @t1493 (=> @t1492 (=> @t1491 (=> @t1489 (=> @t1487 (=> @t1484 (=> @t1481 (=> @t1478 (=> @t1476 (=> @t1475 (=> @t1473 (=> @t1472 (=> @t1469 (=> @t1467 (=> @t1464 (=> @t1463 (=> @t1462 (=> @t1394 (=> @t1461 (=> @t1460 (=> @t1460 (=> @t1457 (=> @t1455 (=> @t1453 (=> @t1452 (=> @t1448 (=> @t1447 (=> @t1445 (=> @t1444 (=> @t1443 (=> @t1440 (=> @t1437 (=> @t1435 (=> @t1431 (=> @t1429 (=> @t1423 (=> @t1422 (=> @t1421 (=> @t1420 (=> @t1418 (=> @t1417 (=> @t1416 (=> @t1415 (=> @t1412 (=> @t1410 (=> @t1406 (=> @t1403 (=> @t1402 (=> @t1401 (=> @t1399 (=> @t1394 (=> @t1392 (=> @t1390 (=> @t1387 (=> @t1385 (=> @t1383 (=> @t1381 (=> @t1378 (=> @t1376 (=> @t1373 (=> @t1367 (=> @t1361 (=> @t1355 (=> @t1349 (=> @t1340 (=> @t1334 (=> @t1327 (=> @t1326 (=> @t1318 (=> @t1316 (=> @t1312 (=> @t1291 (=> @t1310 (=> @t1303 (=> @t1291 (=> @t1270 (=> @t1269 (=> @t1267 (=> @t1259 (=> @t1252 (=> @t1249 (=> @t1247 (=> @t1246 (=> @t1245 (=> @t1243 (=> @t1240 (=> @t1236 (=> @t1235 (=> @t1224 (=> @t1221 (=> @t1211 (=> @t1208 (=> @t1205 (=> @t1203 (=> @t1202 @t1199)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
% 1.12/1.32  (define @t1553 () (tptp.prop2set true))
% 1.12/1.32  (define @t1554 () (tptp.set2prop @t1553))
% 1.12/1.32  (define @t1555 () (=> @t1554 @t1552))
% 1.12/1.32  (define @t1556 () (tptp.in tptp.emptyset @t1553))
% 1.12/1.32  (define @t1557 () (=> @t1556 @t1555))
% 1.12/1.32  (define @t1558 () (tptp.in @t4 tptp.emptyset))
% 1.12/1.32  (define @t1559 () (not @t1558))
% 1.12/1.32  (define @t1560 () (forall @t312 (or @t1559 @t1283)))
% 1.12/1.32  (define @t1561 () (=> @t1560 @t1557))
% 1.12/1.32  (define @t1562 () (@var "BOUND_VARIABLE_10094" $$unsorted))
% 1.12/1.32  (define @t1563 () (not (_ @t143 @t1562)))
% 1.12/1.32  (define @t1564 () (not (tptp.in @t1562 @t2)))
% 1.12/1.32  (define @t1565 () (not (= tptp.emptyset @t1274)))
% 1.12/1.32  (define @t1566 () (or @t1565 @t1564 @t1563))
% 1.12/1.32  (define @t1567 () (@list @t2 @t143 @t1562))
% 1.12/1.32  (define @t1568 () (forall @t1567 @t1566))
% 1.12/1.32  (define @t1569 () (=> @t1568 @t1561))
% 1.12/1.32  (define @t1570 () (=> @t1394 @t1569))
% 1.12/1.32  (define @t1571 () (tptp.in @t4 @t1231))
% 1.12/1.32  (define @t1572 () (forall @t135 @t1571))
% 1.12/1.32  (define @t1573 () (=> @t1572 @t1570))
% 1.12/1.32  (define @t1574 () (=> @t1376 @t1573))
% 1.12/1.32  (define @t1575 () (tptp.in @t19 @t1219))
% 1.12/1.32  (define @t1576 () (tptp.in @t4 @t1230))
% 1.12/1.32  (define @t1577 () (not @t1576))
% 1.12/1.32  (define @t1578 () (forall @t135 (or @t1577 @t1575)))
% 1.12/1.32  (define @t1579 () (=> @t1578 @t1574))
% 1.12/1.32  (define @t1580 () (tptp.in @t19 @t1230))
% 1.12/1.32  (define @t1581 () (forall @t70 @t1580))
% 1.12/1.32  (define @t1582 () (=> @t1581 @t1579))
% 1.12/1.32  (define @t1583 () (forall @t135 (or @t129 (not @t1575))))
% 1.12/1.32  (define @t1584 () (=> @t1583 @t1582))
% 1.12/1.32  (define @t1585 () (forall @t135 (or @t1577 @t129)))
% 1.12/1.32  (define @t1586 () (=> @t1585 @t1584))
% 1.12/1.32  (define @t1587 () (forall @t9 @t1132))
% 1.12/1.32  (define @t1588 () (not @t1587))
% 1.12/1.32  (define @t1589 () (forall @t64 (or @t196 @t1588)))
% 1.12/1.32  (define @t1590 () (=> @t1589 @t1586))
% 1.12/1.32  (define @t1591 () (@var "BOUND_VARIABLE_9980" $$unsorted))
% 1.12/1.32  (define @t1592 () (not (_ @t143 @t1591)))
% 1.12/1.32  (define @t1593 () (forall @t70 (= @t129 @t1297)))
% 1.12/1.32  (define @t1594 () (forall @t9 (not @t1593)))
% 1.12/1.32  (define @t1595 () (not @t1594))
% 1.12/1.32  (define @t1596 () (@list @t143 @t1591))
% 1.12/1.32  (define @t1597 () (forall @t1596 (or @t1595 @t1592 (not (forall @t70 (or @t1298 (= @t19 @t1591)))))))
% 1.12/1.32  (define @t1598 () (=> @t1597 @t1590))
% 1.12/1.32  (define @t1599 () (tptp.powerset @t1323))
% 1.12/1.32  (define @t1600 () (tptp.in @t4 @t1599))
% 1.12/1.32  (define @t1601 () (forall @t46 (or @t1132 @t1600)))
% 1.12/1.32  (define @t1602 () (=> @t1601 @t1598))
% 1.12/1.32  (define @t1603 () (tptp.in @t1 @t2))
% 1.12/1.32  (define @t1604 () (not @t1603))
% 1.12/1.32  (define @t1605 () (forall @t41 (or @t1400 @t1604)))
% 1.12/1.32  (define @t1606 () (not @t1605))
% 1.12/1.32  (define @t1607 () (forall @t46 (or @t1325 @t1606)))
% 1.12/1.32  (define @t1608 () (=> @t1607 @t1602))
% 1.12/1.32  (define @t1609 () (forall @t249 (or @t1400 @t1604 @t1324)))
% 1.12/1.32  (define @t1610 () (=> @t1609 @t1608))
% 1.12/1.32  (define @t1611 () (forall @t245 (or @t1471 @t1400 @t1131)))
% 1.12/1.32  (define @t1612 () (=> @t1611 @t1610))
% 1.12/1.32  (define @t1613 () (tptp.in tptp.emptyset @t1379))
% 1.12/1.32  (define @t1614 () (forall @t64 @t1613))
% 1.12/1.32  (define @t1615 () (=> @t1614 @t1612))
% 1.12/1.32  (define @t1616 () (=> @t1614 @t1615))
% 1.12/1.32  (define @t1617 () (forall @t9 (or @t1400 @t1131)))
% 1.12/1.32  (define @t1618 () (not @t1617))
% 1.12/1.32  (define @t1619 () (forall @t12 (or @t1618 @t1470)))
% 1.12/1.32  (define @t1620 () (=> @t1619 @t1616))
% 1.12/1.32  (define @t1621 () (@var "BOUND_VARIABLE_54248" $$unsorted))
% 1.12/1.32  (define @t1622 () (lambda (@list @t1621) true))
% 1.12/1.32  (define @t1623 () (tptp.dsetconstr @t2 @t1622))
% 1.12/1.32  (define @t1624 () (forall @t64 (= @t2 @t1623)))
% 1.12/1.32  (define @t1625 () (=> @t1624 @t1620))
% 1.12/1.32  (define @t1626 () (tptp.in @t19 @t1482))
% 1.12/1.32  (define @t1627 () (forall @t28 (or (not @t1626) @t129 @t1299)))
% 1.12/1.32  (define @t1628 () (=> @t1627 @t1625))
% 1.12/1.32  (define @t1629 () (=> @t1627 @t1628))
% 1.12/1.32  (define @t1630 () (forall @t28 (or @t1300 @t1626)))
% 1.12/1.32  (define @t1631 () (=> @t1630 @t1629))
% 1.12/1.32  (define @t1632 () (tptp.setadjoin tptp.emptyset tptp.emptyset))
% 1.12/1.32  (define @t1633 () (tptp.in tptp.emptyset @t1632))
% 1.12/1.32  (define @t1634 () (=> @t221 @t1631))
% 1.12/1.32  (define @t1635 () (tptp.setadjoin @t4 @t19))
% 1.12/1.32  (define @t1636 () (tptp.in @t4 @t1635))
% 1.12/1.32  (define @t1637 () (forall @t135 @t1636))
% 1.12/1.32  (define @t1638 () (=> @t1637 @t1634))
% 1.12/1.32  (define @t1639 () (@var "BOUND_VARIABLE_9821" $$unsorted))
% 1.12/1.32  (define @t1640 () (not (tptp.in @t1639 tptp.emptyset)))
% 1.12/1.32  (define @t1641 () (@list @t1639))
% 1.12/1.32  (define @t1642 () (forall @t1641 @t1640))
% 1.12/1.32  (define @t1643 () (=> @t1642 @t1638))
% 1.12/1.32  (define @t1644 () (forall @t159 (or @t1132 @t1284 @t1565)))
% 1.12/1.32  (define @t1645 () (=> @t1644 @t1643))
% 1.12/1.32  (define @t1646 () (=> @t1589 @t1645))
% 1.12/1.32  (define @t1647 () (forall @t159 (or @t1132 (= @t1283 @t1275))))
% 1.12/1.32  (define @t1648 () (=> @t1647 @t1646))
% 1.12/1.32  (define @t1649 () (forall @t64 (or @t1588 @t196)))
% 1.12/1.32  (define @t1650 () (=> @t1649 @t1648))
% 1.12/1.32  (define @t1651 () (=> @t1649 @t1650))
% 1.12/1.32  (define @t1652 () (or @t1498 @t1618 @t3))
% 1.12/1.32  (define @t1653 () (forall @t12 @t1652))
% 1.12/1.32  (define @t1654 () (=> @t1653 @t1651))
% 1.12/1.32  (define @t1655 () (@var "BOUND_VARIABLE_9718" $$unsorted))
% 1.12/1.32  (define @t1656 () (not (_ @t143 @t1655)))
% 1.12/1.32  (define @t1657 () (forall @t9 @t1284))
% 1.12/1.32  (define @t1658 () (not @t1657))
% 1.12/1.32  (define @t1659 () (@list @t143 @t1655))
% 1.12/1.32  (define @t1660 () (forall @t1659 (or @t1658 @t1656 (not (forall @t70 (or @t1298 (= @t19 @t1655)))))))
% 1.12/1.32  (define @t1661 () (=> @t1660 @t1654))
% 1.12/1.32  (define @t1662 () (forall @t9 @t1559))
% 1.12/1.32  (define @t1663 () (=> @t1662 @t1661))
% 1.12/1.32  (define @t1664 () (=> @t1662 @t1663))
% 1.12/1.32  (define @t1665 () (=> @t1662 @t1664))
% 1.12/1.32  (define @t1666 () (not (tptp.in @t4 (tptp.prop2set false))))
% 1.12/1.32  (define @t1667 () (forall @t9 @t1666))
% 1.12/1.32  (define @t1668 () (=> @t1667 @t1665))
% 1.12/1.32  (define @t1669 () (forall @t159 (or @t1276 @t1283)))
% 1.12/1.32  (define @t1670 () (=> @t1669 @t1668))
% 1.12/1.32  (define @t1671 () (forall @t159 (or @t1276 @t1131)))
% 1.12/1.32  (define @t1672 () (=> @t1671 @t1670))
% 1.12/1.32  (define @t1673 () (forall @t159 (or @t1132 @t1284 @t1275)))
% 1.12/1.32  (define @t1674 () (=> @t1673 @t1672))
% 1.12/1.32  (define @t1675 () (@var "BOUND_VARIABLE_9620" $$unsorted))
% 1.12/1.32  (define @t1676 () (not (_ @t143 @t1675)))
% 1.12/1.32  (define @t1677 () (_ @t143 @t1517))
% 1.12/1.32  (define @t1678 () (@list @t143 @t1675))
% 1.12/1.32  (define @t1679 () (forall @t1678 (or @t1677 @t1676 (not (forall @t70 (or @t1298 (= @t19 @t1675)))))))
% 1.12/1.32  (define @t1680 () (=> @t1679 @t1674))
% 1.12/1.32  (define @t1681 () (@var "BOUND_VARIABLE_9540" $$unsorted))
% 1.12/1.32  (define @t1682 () (tptp.in @t1681 @t95))
% 1.12/1.32  (define @t1683 () (not (tptp.in @t1681 @t93)))
% 1.12/1.32  (define @t1684 () (tptp.in @t4 @t93))
% 1.12/1.32  (define @t1685 () (tptp.in @t93 @t1))
% 1.12/1.32  (define @t1686 () (not @t1685))
% 1.12/1.32  (define @t1687 () (or @t1686 @t1684 @t1683 @t1682))
% 1.12/1.32  (define @t1688 () (@list @t93 @t1681))
% 1.12/1.32  (define @t1689 () (forall @t1688 @t1687))
% 1.12/1.32  (define @t1690 () (not @t1689))
% 1.12/1.32  (define @t1691 () (tptp.in @t19 @t104))
% 1.12/1.32  (define @t1692 () (tptp.in @t19 @t95))
% 1.12/1.32  (define @t1693 () (forall @t70 (or (not @t1692) (not @t1691))))
% 1.12/1.32  (define @t1694 () (not @t1693))
% 1.12/1.32  (define @t1695 () (tptp.in @t4 @t104))
% 1.12/1.32  (define @t1696 () (not @t1695))
% 1.12/1.32  (define @t1697 () (tptp.in @t95 @t1))
% 1.12/1.32  (define @t1698 () (not @t1697))
% 1.12/1.32  (define @t1699 () (not (forall @t112 (or @t1698 @t1696 @t1694 @t1690))))
% 1.12/1.32  (define @t1700 () (@var "BOUND_VARIABLE_9569" $$unsorted))
% 1.12/1.32  (define @t1701 () (not (tptp.in @t1700 @t104)))
% 1.12/1.32  (define @t1702 () (forall @t9 (or @t1696 @t1131)))
% 1.12/1.32  (define @t1703 () (not @t1702))
% 1.12/1.32  (define @t1704 () (or @t1703 @t1701 @t1699))
% 1.12/1.32  (define @t1705 () (forall (@list @t104 @t1700) @t1704))
% 1.12/1.32  (define @t1706 () (not @t1705))
% 1.12/1.32  (define @t1707 () (@var "BOUND_VARIABLE_9492" $$unsorted))
% 1.12/1.32  (define @t1708 () (tptp.in @t1707 @t104))
% 1.12/1.32  (define @t1709 () (not (tptp.in @t1707 @t95)))
% 1.12/1.32  (define @t1710 () (@var "BOUND_VARIABLE_9486" $$unsorted))
% 1.12/1.32  (define @t1711 () (tptp.in @t1710 @t95))
% 1.12/1.32  (define @t1712 () (not (tptp.in @t1710 @t104)))
% 1.12/1.32  (define @t1713 () (tptp.in @t104 @t1))
% 1.12/1.32  (define @t1714 () (not @t1713))
% 1.12/1.32  (define @t1715 () (or @t1714 @t1698 @t1712 @t1711 @t1709 @t1708))
% 1.12/1.32  (define @t1716 () (@list @t104 @t95 @t1710 @t1707))
% 1.12/1.32  (define @t1717 () (forall @t1716 @t1715))
% 1.12/1.32  (define @t1718 () (not @t1717))
% 1.12/1.32  (define @t1719 () (forall @t118 (or @t1714 (= @t1695 @t1691))))
% 1.12/1.32  (define @t1720 () (not @t1719))
% 1.12/1.32  (define @t1721 () (forall @t135 (or @t1132 @t1300 @t1720 @t129)))
% 1.12/1.32  (define @t1722 () (not @t1721))
% 1.12/1.32  (define @t1723 () (@var "BOUND_VARIABLE_9435" $$unsorted))
% 1.12/1.32  (define @t1724 () (tptp.in @t1723 @t2))
% 1.12/1.32  (define @t1725 () (not (tptp.in @t1723 @t104)))
% 1.12/1.32  (define @t1726 () (or @t1714 @t1725 @t1724))
% 1.12/1.32  (define @t1727 () (@list @t104 @t1723))
% 1.12/1.32  (define @t1728 () (forall @t1727 @t1726))
% 1.12/1.32  (define @t1729 () (not @t1728))
% 1.12/1.32  (define @t1730 () (or @t1729 @t1722 @t1718 @t1706))
% 1.12/1.32  (define @t1731 () (forall @t64 (not (forall @t41 @t1730))))
% 1.12/1.32  (define @t1732 () (=> @t1731 @t1680))
% 1.12/1.32  (define @t1733 () (forall @t9 (or @t1400 @t1132)))
% 1.12/1.32  (define @t1734 () (not @t1733))
% 1.12/1.32  (define @t1735 () (not (forall @t41 (or @t1604 @t1734))))
% 1.12/1.32  (define @t1736 () (@var "BOUND_VARIABLE_9410" $$unsorted))
% 1.12/1.32  (define @t1737 () (not (tptp.in @t1736 @t2)))
% 1.12/1.32  (define @t1738 () (or @t1737 @t1735))
% 1.12/1.32  (define @t1739 () (forall (@list @t2 @t1736) @t1738))
% 1.12/1.32  (define @t1740 () (=> @t1739 @t1732))
% 1.12/1.32  (define @t1741 () (_ @t67 @t19 @t4))
% 1.12/1.32  (define @t1742 () (not (forall @t70 (or @t1300 (not @t1741)))))
% 1.12/1.32  (define @t1743 () (forall @t9 (= @t1398 @t1742)))
% 1.12/1.32  (define @t1744 () (not (forall @t41 (not @t1743))))
% 1.12/1.32  (define @t1745 () (@var "BOUND_VARIABLE_9300" $$unsorted))
% 1.12/1.32  (define @t1746 () (= @t19 @t1745))
% 1.12/1.32  (define @t1747 () (not @t1165))
% 1.12/1.32  (define @t1748 () (not (forall @t70 (or @t1747 @t1746))))
% 1.12/1.32  (define @t1749 () (_ @t67 @t4 @t1745))
% 1.12/1.32  (define @t1750 () (@list @t1745))
% 1.12/1.32  (define @t1751 () (not (forall @t1750 (or (not @t1749) @t1748))))
% 1.12/1.32  (define @t1752 () (forall @t9 (or @t1132 @t1751)))
% 1.12/1.32  (define @t1753 () (forall @t81 (or (not @t1752) @t1744)))
% 1.12/1.32  (define @t1754 () (=> @t1753 @t1740))
% 1.12/1.32  (define @t1755 () (@var "BOUND_VARIABLE_9281" $$unsorted))
% 1.12/1.32  (define @t1756 () (tptp.in @t1755 @t2))
% 1.12/1.32  (define @t1757 () (not (tptp.in @t1755 tptp.omega)))
% 1.12/1.32  (define @t1758 () (tptp.setadjoin @t4 @t4))
% 1.12/1.32  (define @t1759 () (tptp.in @t1758 @t2))
% 1.12/1.32  (define @t1760 () (tptp.in @t4 tptp.omega))
% 1.12/1.32  (define @t1761 () (not @t1760))
% 1.12/1.32  (define @t1762 () (forall @t9 (or @t1761 @t1132 @t1759)))
% 1.12/1.32  (define @t1763 () (not @t1762))
% 1.12/1.32  (define @t1764 () (tptp.in tptp.emptyset @t2))
% 1.12/1.32  (define @t1765 () (not @t1764))
% 1.12/1.32  (define @t1766 () (or @t1765 @t1763 @t1757 @t1756))
% 1.12/1.32  (define @t1767 () (@list @t2 @t1755))
% 1.12/1.32  (define @t1768 () (forall @t1767 @t1766))
% 1.12/1.32  (define @t1769 () (=> @t1768 @t1754))
% 1.12/1.32  (define @t1770 () (tptp.in @t1758 tptp.omega))
% 1.12/1.32  (define @t1771 () (forall @t9 (or @t1761 @t1770)))
% 1.12/1.32  (define @t1772 () (=> @t1771 @t1769))
% 1.12/1.32  (define @t1773 () (tptp.in tptp.emptyset tptp.omega))
% 1.12/1.32  (define @t1774 () (=> @t50 @t1772))
% 1.12/1.32  (define @t1775 () (forall @t46 (= @t1606 @t1324)))
% 1.12/1.32  (define @t1776 () (=> @t1775 @t1774))
% 1.12/1.32  (define @t1777 () (forall @t12 (= @t1617 @t1470)))
% 1.12/1.32  (define @t1778 () (=> @t1777 @t1776))
% 1.12/1.32  (define @t1779 () (or @t129 @t1299))
% 1.12/1.32  (define @t1780 () (forall @t28 (= @t1626 @t1779)))
% 1.12/1.32  (define @t1781 () (=> @t1780 @t1778))
% 1.12/1.32  (define @t1782 () (=> @t1662 @t1781))
% 1.12/1.32  (define @t1783 () (forall @t9 (= @t1131 @t1398)))
% 1.12/1.32  (define @t1784 () (forall @t12 (or (not @t1783) @t3)))
% 1.12/1.32  (define @t1785 () (=> @t1784 @t1782))
% 1.12/1.32  (define @t1786 () (=> @t1202 (=> true @t1199)))
% 1.12/1.32  (define @t1787 () (=> @t1203 @t1786))
% 1.12/1.32  (define @t1788 () (=> @t1205 @t1787))
% 1.12/1.32  (define @t1789 () (=> @t1208 @t1788))
% 1.12/1.32  (define @t1790 () (=> @t1211 @t1789))
% 1.12/1.32  (define @t1791 () (=> @t1221 @t1790))
% 1.12/1.32  (define @t1792 () (=> @t1224 @t1791))
% 1.12/1.32  (define @t1793 () (=> @t1235 @t1792))
% 1.12/1.32  (define @t1794 () (=> @t1236 @t1793))
% 1.12/1.32  (define @t1795 () (=> @t1240 @t1794))
% 1.12/1.32  (define @t1796 () (=> @t1243 @t1795))
% 1.12/1.32  (define @t1797 () (=> @t1245 @t1796))
% 1.12/1.32  (define @t1798 () (=> @t1246 @t1797))
% 1.12/1.32  (define @t1799 () (=> @t1247 @t1798))
% 1.12/1.32  (define @t1800 () (=> @t1249 @t1799))
% 1.12/1.32  (define @t1801 () (=> @t1252 @t1800))
% 1.12/1.32  (define @t1802 () (=> @t1259 @t1801))
% 1.12/1.32  (define @t1803 () (=> @t1267 @t1802))
% 1.12/1.32  (define @t1804 () (=> @t1269 @t1803))
% 1.12/1.32  (define @t1805 () (=> @t1270 @t1804))
% 1.12/1.32  (define @t1806 () (=> @t1291 @t1805))
% 1.12/1.32  (define @t1807 () (=> @t1303 @t1806))
% 1.12/1.32  (define @t1808 () (=> @t1310 @t1807))
% 1.12/1.32  (define @t1809 () (=> @t1291 @t1808))
% 1.12/1.32  (define @t1810 () (=> @t1312 @t1809))
% 1.12/1.32  (define @t1811 () (=> @t1316 @t1810))
% 1.12/1.32  (define @t1812 () (=> @t1318 @t1811))
% 1.12/1.32  (define @t1813 () (=> @t1326 @t1812))
% 1.12/1.32  (define @t1814 () (=> @t1327 @t1813))
% 1.12/1.32  (define @t1815 () (=> @t1334 @t1814))
% 1.12/1.32  (define @t1816 () (=> @t1340 @t1815))
% 1.12/1.32  (define @t1817 () (=> @t1349 @t1816))
% 1.12/1.32  (define @t1818 () (=> @t1355 @t1817))
% 1.12/1.32  (define @t1819 () (=> @t1361 @t1818))
% 1.12/1.32  (define @t1820 () (=> @t1367 @t1819))
% 1.12/1.32  (define @t1821 () (=> @t1373 @t1820))
% 1.12/1.32  (define @t1822 () (=> @t1376 @t1821))
% 1.12/1.32  (define @t1823 () (=> @t1378 @t1822))
% 1.12/1.32  (define @t1824 () (=> @t1381 @t1823))
% 1.12/1.32  (define @t1825 () (=> @t1383 @t1824))
% 1.12/1.32  (define @t1826 () (=> @t1385 @t1825))
% 1.12/1.32  (define @t1827 () (=> @t1387 @t1826))
% 1.12/1.32  (define @t1828 () (=> @t1390 @t1827))
% 1.12/1.32  (define @t1829 () (=> @t1392 @t1828))
% 1.12/1.32  (define @t1830 () (=> @t1394 @t1829))
% 1.12/1.32  (define @t1831 () (=> @t1399 @t1830))
% 1.12/1.32  (define @t1832 () (=> @t1401 @t1831))
% 1.12/1.32  (define @t1833 () (=> @t1402 @t1832))
% 1.12/1.32  (define @t1834 () (=> @t1403 @t1833))
% 1.12/1.32  (define @t1835 () (=> @t1406 @t1834))
% 1.12/1.32  (define @t1836 () (=> @t1410 @t1835))
% 1.12/1.32  (define @t1837 () (=> @t1412 @t1836))
% 1.12/1.32  (define @t1838 () (=> @t1415 @t1837))
% 1.12/1.32  (define @t1839 () (=> @t1416 @t1838))
% 1.12/1.32  (define @t1840 () (=> @t1417 @t1839))
% 1.12/1.32  (define @t1841 () (=> @t1418 @t1840))
% 1.12/1.32  (define @t1842 () (=> @t1420 @t1841))
% 1.12/1.32  (define @t1843 () (=> @t1421 @t1842))
% 1.12/1.32  (define @t1844 () (=> @t1422 @t1843))
% 1.12/1.32  (define @t1845 () (=> @t1423 @t1844))
% 1.12/1.32  (define @t1846 () (=> @t1429 @t1845))
% 1.12/1.32  (define @t1847 () (=> @t1431 @t1846))
% 1.12/1.32  (define @t1848 () (=> @t1435 @t1847))
% 1.12/1.32  (define @t1849 () (=> @t1437 @t1848))
% 1.12/1.32  (define @t1850 () (=> @t1440 @t1849))
% 1.12/1.32  (define @t1851 () (=> @t1443 @t1850))
% 1.12/1.32  (define @t1852 () (=> @t1444 @t1851))
% 1.12/1.32  (define @t1853 () (=> @t1445 @t1852))
% 1.12/1.32  (define @t1854 () (=> @t1447 @t1853))
% 1.12/1.32  (define @t1855 () (=> @t1448 @t1854))
% 1.12/1.32  (define @t1856 () (=> @t1452 @t1855))
% 1.12/1.32  (define @t1857 () (=> @t1453 @t1856))
% 1.12/1.32  (define @t1858 () (=> @t1455 @t1857))
% 1.12/1.32  (define @t1859 () (=> @t1457 @t1858))
% 1.12/1.32  (define @t1860 () (=> @t1460 @t1859))
% 1.12/1.32  (define @t1861 () (=> @t1460 @t1860))
% 1.12/1.32  (define @t1862 () (=> @t1461 @t1861))
% 1.12/1.32  (define @t1863 () (=> @t1394 @t1862))
% 1.12/1.32  (define @t1864 () (=> @t1462 @t1863))
% 1.12/1.32  (define @t1865 () (=> @t1463 @t1864))
% 1.12/1.32  (define @t1866 () (=> @t1464 @t1865))
% 1.12/1.32  (define @t1867 () (=> @t1467 @t1866))
% 1.12/1.32  (define @t1868 () (=> @t1469 @t1867))
% 1.12/1.32  (define @t1869 () (=> @t1472 @t1868))
% 1.12/1.32  (define @t1870 () (=> @t1473 @t1869))
% 1.12/1.32  (define @t1871 () (=> @t1475 @t1870))
% 1.12/1.32  (define @t1872 () (=> @t1476 @t1871))
% 1.12/1.32  (define @t1873 () (=> @t1478 @t1872))
% 1.12/1.32  (define @t1874 () (=> @t1481 @t1873))
% 1.12/1.32  (define @t1875 () (=> @t1484 @t1874))
% 1.12/1.32  (define @t1876 () (=> @t1487 @t1875))
% 1.12/1.32  (define @t1877 () (=> @t1489 @t1876))
% 1.12/1.32  (define @t1878 () (=> @t1491 (=> true @t1877)))
% 1.12/1.32  (define @t1879 () (=> @t1492 @t1878))
% 1.12/1.32  (define @t1880 () (=> @t1493 @t1879))
% 1.12/1.32  (define @t1881 () (=> @t1494 @t1880))
% 1.12/1.32  (define @t1882 () (=> @t1496 @t1881))
% 1.12/1.32  (define @t1883 () (=> @t1499 @t1882))
% 1.12/1.32  (define @t1884 () (=> @t1491 @t1883))
% 1.12/1.32  (define @t1885 () (=> @t1491 @t1884))
% 1.12/1.32  (define @t1886 () (=> @t1499 @t1885))
% 1.12/1.32  (define @t1887 () (=> @t1510 @t1886))
% 1.12/1.32  (define @t1888 () (=> @t1523 @t1887))
% 1.12/1.32  (define @t1889 () (=> @t1532 @t1888))
% 1.12/1.32  (define @t1890 () (=> true (=> true @t1889)))
% 1.12/1.32  (define @t1891 () (=> true @t1890))
% 1.12/1.32  (define @t1892 () (=> true @t1891))
% 1.12/1.32  (define @t1893 () (=> true @t1892))
% 1.12/1.32  (define @t1894 () (=> @t1542 @t1893))
% 1.12/1.32  (define @t1895 () (=> @t1532 @t1894))
% 1.12/1.32  (define @t1896 () (=> true (=> true @t1895)))
% 1.12/1.32  (define @t1897 () (=> @t1545 @t1896))
% 1.12/1.32  (define @t1898 () (=> @t1551 @t1897))
% 1.12/1.32  (define @t1899 () (=> true (=> true @t1898)))
% 1.12/1.32  (define @t1900 () (=> true @t1899))
% 1.12/1.32  (define @t1901 () (=> @t1554 @t1900))
% 1.12/1.32  (define @t1902 () (=> @t1556 @t1901))
% 1.12/1.32  (define @t1903 () (=> true (=> true @t1902)))
% 1.12/1.32  (define @t1904 () (=> true @t1903))
% 1.12/1.32  (define @t1905 () (=> true @t1904))
% 1.12/1.32  (define @t1906 () (=> @t1560 @t1905))
% 1.12/1.32  (define @t1907 () (=> @t1568 @t1906))
% 1.12/1.32  (define @t1908 () (=> @t1394 @t1907))
% 1.12/1.32  (define @t1909 () (=> @t1572 @t1908))
% 1.12/1.32  (define @t1910 () (=> @t1376 @t1909))
% 1.12/1.32  (define @t1911 () (=> @t1578 @t1910))
% 1.12/1.32  (define @t1912 () (=> @t1581 @t1911))
% 1.12/1.32  (define @t1913 () (=> @t1583 @t1912))
% 1.12/1.32  (define @t1914 () (=> @t1585 @t1913))
% 1.12/1.32  (define @t1915 () (=> @t1589 @t1914))
% 1.12/1.32  (define @t1916 () (=> @t1597 @t1915))
% 1.12/1.32  (define @t1917 () (=> @t1601 @t1916))
% 1.12/1.32  (define @t1918 () (=> @t1607 @t1917))
% 1.12/1.32  (define @t1919 () (=> @t1609 @t1918))
% 1.12/1.32  (define @t1920 () (=> @t1611 @t1919))
% 1.12/1.32  (define @t1921 () (=> @t1614 @t1920))
% 1.12/1.32  (define @t1922 () (=> @t1614 @t1921))
% 1.12/1.32  (define @t1923 () (=> @t1619 @t1922))
% 1.12/1.32  (define @t1924 () (=> @t1624 @t1923))
% 1.12/1.32  (define @t1925 () (=> @t1627 @t1924))
% 1.12/1.32  (define @t1926 () (=> @t1627 @t1925))
% 1.12/1.32  (define @t1927 () (=> @t1630 @t1926))
% 1.12/1.32  (define @t1928 () (=> @t221 @t1927))
% 1.12/1.32  (define @t1929 () (=> @t1637 @t1928))
% 1.12/1.32  (define @t1930 () (=> @t1642 @t1929))
% 1.12/1.32  (define @t1931 () (=> @t1644 @t1930))
% 1.12/1.32  (define @t1932 () (=> @t1589 @t1931))
% 1.12/1.32  (define @t1933 () (=> @t1647 @t1932))
% 1.12/1.32  (define @t1934 () (=> @t1649 @t1933))
% 1.12/1.32  (define @t1935 () (=> @t1649 @t1934))
% 1.12/1.32  (define @t1936 () (=> @t1653 @t1935))
% 1.12/1.32  (define @t1937 () (=> @t1660 @t1936))
% 1.12/1.32  (define @t1938 () (=> @t1662 @t1937))
% 1.12/1.32  (define @t1939 () (=> @t1662 @t1938))
% 1.12/1.32  (define @t1940 () (=> @t1662 @t1939))
% 1.12/1.32  (define @t1941 () (=> @t1667 @t1940))
% 1.12/1.32  (define @t1942 () (=> @t1669 (=> true @t1941)))
% 1.12/1.32  (define @t1943 () (=> @t1671 @t1942))
% 1.12/1.32  (define @t1944 () (=> @t1673 @t1943))
% 1.12/1.32  (define @t1945 () (=> @t1679 @t1944))
% 1.12/1.32  (define @t1946 () (=> @t1731 @t1945))
% 1.12/1.32  (define @t1947 () (=> @t1739 @t1946))
% 1.12/1.32  (define @t1948 () (=> @t1753 @t1947))
% 1.12/1.32  (define @t1949 () (=> @t1768 @t1948))
% 1.12/1.32  (define @t1950 () (=> @t1771 @t1949))
% 1.12/1.32  (define @t1951 () (=> @t50 @t1950))
% 1.12/1.32  (define @t1952 () (=> @t1775 @t1951))
% 1.12/1.32  (define @t1953 () (=> @t1777 @t1952))
% 1.12/1.32  (define @t1954 () (=> @t1780 @t1953))
% 1.12/1.32  (define @t1955 () (=> @t1662 @t1954))
% 1.12/1.32  (define @t1956 () (=> @t1784 @t1955))
% 1.12/1.32  (define @t1957 () (or @t1147 @t1146))
% 1.12/1.32  (define @t1958 () (or @t1153 @t1152 @t1957))
% 1.12/1.32  (define @t1959 () (forall @t1155 @t1958))
% 1.12/1.32  (define @t1960 () (@list @t1145))
% 1.12/1.32  (define @t1961 () (forall @t1960 @t1958))
% 1.12/1.32  (define @t1962 () (forall @t1960 @t1957))
% 1.12/1.32  (define @t1963 () (@list @t4))
% 1.12/1.32  (define @t1964 () (or @t1153 @t1152 @t1962))
% 1.12/1.32  (define @t1965 () (tptp.setunion @t1150))
% 1.12/1.32  (define @t1966 () (tptp.in @t1965 @t1))
% 1.12/1.32  (define @t1967 () (forall @t9 (or @t1132 @t1966)))
% 1.12/1.32  (define @t1968 () (_ tptp.subset @t870))
% 1.12/1.32  (define @t1969 () (_ @t1968 @t671))
% 1.12/1.32  (define @t1970 () (not @t1969))
% 1.12/1.32  (define @t1971 () (or @t1970 @t1152 @t1967))
% 1.12/1.32  (define @t1972 () (or @t1970 @t1152))
% 1.12/1.32  (define @t1973 () (and @t1969 @t1151))
% 1.12/1.32  (define @t1974 () (not @t1973))
% 1.12/1.32  (define @t1975 () (_ tptp.in @t1120))
% 1.12/1.32  (define @t1976 () (or @t197 @t882))
% 1.12/1.32  (define @t1977 () (lambda @t9 @t881))
% 1.12/1.32  (define @t1978 () (lambda (@list @t870 @t4) @t881))
% 1.12/1.32  (define @t1979 () (lambda (@list @t1 @t870 @t4) @t881))
% 1.12/1.32  (define @t1980 () (_ @t1109 @t2))
% 1.12/1.32  (define @t1981 () (=> @t7 (_ (_ tptp.in (_ (_ (_ @t1980 @t1) @t870) @t4)) @t1)))
% 1.12/1.32  (define @t1982 () (forall @t9 @t1981))
% 1.12/1.32  (define @t1983 () (tptp.in @t1120 @t1096))
% 1.12/1.32  (define @t1984 () (tptp.dsetconstr @t1 (lambda @t70 @t1983)))
% 1.12/1.32  (define @t1985 () (not (forall @t1114 (or (not (tptp.in @t1112 @t1984)) (not (= @t1113 @t1984))))))
% 1.12/1.32  (define @t1986 () (_ (_ tptp.subset @t1096) @t671))
% 1.12/1.32  (define @t1987 () (and @t1986 (forall @t9 (or @t1132 @t1985))))
% 1.12/1.32  (define @t1988 () (lambda (@list @t1096) @t1987))
% 1.12/1.32  (define @t1989 () (lambda (@list @t1 @t1096) @t1987))
% 1.12/1.32  (define @t1990 () (_ (lambda @t1102 @t1987) @t2))
% 1.12/1.32  (define @t1991 () (_ (_ @t1990 @t1) @t870))
% 1.12/1.32  (define @t1992 () (=> @t1991 @t1982))
% 1.12/1.32  (define @t1993 () (forall @t878 @t1992))
% 1.12/1.32  (define @t1994 () (or @t197 @t1985))
% 1.12/1.32  (define @t1995 () (tptp.dsetconstr @t1 @t1098))
% 1.12/1.32  (define @t1996 () (= @t1113 @t1995))
% 1.12/1.32  (define @t1997 () (not @t1996))
% 1.12/1.32  (define @t1998 () (tptp.in @t1112 @t1995))
% 1.12/1.32  (define @t1999 () (not @t1998))
% 1.12/1.32  (define @t2000 () (or @t1999 @t1997))
% 1.12/1.32  (define @t2001 () (not (= @t1995 @t1113)))
% 1.12/1.32  (define @t2002 () (or @t1999 @t2001))
% 1.12/1.32  (define @t2003 () (forall @t1114 @t2002))
% 1.12/1.32  (define @t2004 () (not @t2003))
% 1.12/1.32  (define @t2005 () (tptp.dsetconstr @t1 @t143))
% 1.12/1.32  (define @t2006 () (not (tptp.in @t1112 @t2005)))
% 1.12/1.32  (define @t2007 () (not (= @t1113 @t2005)))
% 1.12/1.32  (define @t2008 () (or @t2006 @t2007))
% 1.12/1.32  (define @t2009 () (forall @t1114 @t2008))
% 1.12/1.32  (define @t2010 () (not @t2009))
% 1.12/1.32  (define @t2011 () (forall @t9 (or (not (tptp.in @t4 @t2005)) (not (= @t1219 @t2005)))))
% 1.12/1.32  (define @t2012 () (not @t2011))
% 1.12/1.32  (define @t2013 () (lambda @t150 @t2012))
% 1.12/1.32  (define @t2014 () (lambda @t309 @t1278))
% 1.12/1.32  (define @t2015 () (_ @t2014 @t1))
% 1.12/1.32  (define @t2016 () (=> @t7 (_ @t2015 @t1098)))
% 1.12/1.32  (define @t2017 () (forall @t9 @t2016))
% 1.12/1.32  (define @t2018 () (lambda @t118 @t1094))
% 1.12/1.32  (define @t2019 () (lambda (@list @t1 @t104) @t1094))
% 1.12/1.32  (define @t2020 () (_ @t1095 @t2))
% 1.12/1.32  (define @t2021 () (_ @t2020 @t1))
% 1.12/1.32  (define @t2022 () (@var "BOUND_VARIABLE_8509" $$unsorted))
% 1.12/1.32  (define @t2023 () (_ @t143 @t2022))
% 1.12/1.32  (define @t2024 () (@list @t2022))
% 1.12/1.32  (define @t2025 () (lambda @t2024 @t2023))
% 1.12/1.32  (define @t2026 () (tptp.dsetconstr @t2 @t2025))
% 1.12/1.32  (define @t2027 () (= @t1219 @t2026))
% 1.12/1.32  (define @t2028 () (not @t2027))
% 1.12/1.32  (define @t2029 () (tptp.in @t4 @t2026))
% 1.12/1.32  (define @t2030 () (not @t2029))
% 1.12/1.32  (define @t2031 () (or @t2030 @t2028))
% 1.12/1.32  (define @t2032 () (_ @t143 @t2022))
% 1.12/1.32  (define @t2033 () (lambda @t2024 @t2032))
% 1.12/1.32  (define @t2034 () (_ @t155 @t2033))
% 1.12/1.32  (define @t2035 () (= @t1219 @t2034))
% 1.12/1.32  (define @t2036 () (not @t2035))
% 1.12/1.32  (define @t2037 () (tptp.in @t4 @t2034))
% 1.12/1.32  (define @t2038 () (not @t2037))
% 1.12/1.32  (define @t2039 () (or @t2038 @t2036))
% 1.12/1.32  (define @t2040 () (not (= @t2034 @t1219)))
% 1.12/1.32  (define @t2041 () (or @t2038 @t2040))
% 1.12/1.32  (define @t2042 () (= @t304 @t1219))
% 1.12/1.32  (define @t2043 () (not @t2042))
% 1.12/1.32  (define @t2044 () (tptp.in @t4 @t304))
% 1.12/1.32  (define @t2045 () (not @t2044))
% 1.12/1.32  (define @t2046 () (or @t2045 @t2043))
% 1.12/1.32  (define @t2047 () (forall @t9 @t2046))
% 1.12/1.32  (define @t2048 () (not @t2047))
% 1.12/1.32  (define @t2049 () (forall @t9 (or @t1132 (not (= @t2 @t1219)))))
% 1.12/1.32  (define @t2050 () (not @t2049))
% 1.12/1.32  (define @t2051 () (lambda @t64 @t2050))
% 1.12/1.32  (define @t2052 () (_ @t2051 @t304))
% 1.12/1.32  (define @t2053 () (not @t1089))
% 1.12/1.32  (define @t2054 () (or @t197 @t2053))
% 1.12/1.32  (define @t2055 () (forall @t9 (not @t1090)))
% 1.12/1.32  (define @t2056 () (not @t2055))
% 1.12/1.32  (define @t2057 () (=> tptp.app @t1144))
% 1.12/1.32  (define @t2058 () (=> @t1991 @t883))
% 1.12/1.32  (define @t2059 () (forall @t878 @t2058))
% 1.12/1.32  (define @t2060 () (=> tptp.apProp @t2057))
% 1.12/1.32  (define @t2061 () (not (= @t1158 @t1160)))
% 1.12/1.32  (define @t2062 () (or @t1161 @t2061))
% 1.12/1.32  (define @t2063 () (forall @t1162 @t2062))
% 1.12/1.32  (define @t2064 () (not @t2063))
% 1.12/1.32  (define @t2065 () (or @t1153 @t1152 @t1163 @t2064))
% 1.12/1.32  (define @t2066 () (or @t1163 @t2064))
% 1.12/1.32  (define @t2067 () (or @t1153 @t1152 @t2066))
% 1.12/1.32  (define @t2068 () (forall @t1164 @t2067))
% 1.12/1.32  (define @t2069 () (@list @t1157))
% 1.12/1.32  (define @t2070 () (forall @t2069 @t2067))
% 1.12/1.32  (define @t2071 () (forall @t2069 @t2066))
% 1.12/1.32  (define @t2072 () (or @t1153 @t1152 @t2071))
% 1.12/1.32  (define @t2073 () (not (forall @t1162 (or (not (tptp.in @t1159 @t1150)) (not (= @t1150 @t1160))))))
% 1.12/1.32  (define @t2074 () (forall @t9 (or @t1132 @t2073)))
% 1.12/1.32  (define @t2075 () (or @t1970 @t1152 @t2074))
% 1.12/1.32  (define @t2076 () (or @t197 @t2073))
% 1.12/1.32  (define @t2077 () (= @t873 @t1160))
% 1.12/1.32  (define @t2078 () (not @t2077))
% 1.12/1.32  (define @t2079 () (tptp.in @t1159 @t873))
% 1.12/1.32  (define @t2080 () (not @t2079))
% 1.12/1.32  (define @t2081 () (or @t2080 @t2078))
% 1.12/1.32  (define @t2082 () (forall @t1162 @t2081))
% 1.12/1.32  (define @t2083 () (not @t2082))
% 1.12/1.32  (define @t2084 () (=> @t7 (_ @t2051 @t873)))
% 1.12/1.32  (define @t2085 () (forall @t9 @t2084))
% 1.12/1.32  (define @t2086 () (=> @t1991 @t2085))
% 1.12/1.32  (define @t2087 () (forall @t878 @t2086))
% 1.12/1.32  (define @t2088 () (=> tptp.funcImageSingleton @t2060))
% 1.12/1.32  (define @t2089 () (_ @t67 @t289 @t381))
% 1.12/1.32  (define @t2090 () (lambda @t386 @t2089))
% 1.12/1.32  (define @t2091 () (tptp.dpsetconstr @t2 @t1 @t2090))
% 1.12/1.32  (define @t2092 () (tptp.in @t1120 @t2091))
% 1.12/1.32  (define @t2093 () (not @t2092))
% 1.12/1.32  (define @t2094 () (or @t2093 @t1165))
% 1.12/1.32  (define @t2095 () (not @t842))
% 1.12/1.32  (define @t2096 () (or @t2095 @t76))
% 1.12/1.32  (define @t2097 () (=> tptp.dpsetconstrER @t2088))
% 1.12/1.32  (define @t2098 () (or @t2093 @t1169))
% 1.12/1.32  (define @t2099 () (or @t2095 @t352))
% 1.12/1.32  (define @t2100 () (=> tptp.dpsetconstrEL2 @t2097))
% 1.12/1.32  (define @t2101 () (or @t2093 @t1131))
% 1.12/1.32  (define @t2102 () (or @t2095 @t7))
% 1.12/1.32  (define @t2103 () (=> tptp.dpsetconstrEL1 @t2100))
% 1.12/1.32  (define @t2104 () (or @t1173 @t1172 @t1171))
% 1.12/1.32  (define @t2105 () (or @t1132 @t2104))
% 1.12/1.32  (define @t2106 () (forall @t1175 @t2105))
% 1.12/1.32  (define @t2107 () (@list @t1170))
% 1.12/1.32  (define @t2108 () (forall @t2107 @t2105))
% 1.12/1.32  (define @t2109 () (forall @t2107 @t2104))
% 1.12/1.32  (define @t2110 () (@list @t19))
% 1.12/1.32  (define @t2111 () (or @t1132 @t2109))
% 1.12/1.32  (define @t2112 () (not @t1169))
% 1.12/1.32  (define @t2113 () (forall @t70 (or @t2112 @t1168 @t1165)))
% 1.12/1.32  (define @t2114 () (or @t197 @t2113))
% 1.12/1.32  (define @t2115 () (or @t2112 @t2093 @t1165))
% 1.12/1.32  (define @t2116 () (not @t352))
% 1.12/1.32  (define @t2117 () (or @t2116 @t2095 @t76))
% 1.12/1.32  (define @t2118 () (=> tptp.dpsetconstrERa @t2103))
% 1.12/1.32  (define @t2119 () (lambda @t135 @t1165))
% 1.12/1.32  (define @t2120 () (tptp.dpsetconstr @t2 @t1 @t2119))
% 1.12/1.32  (define @t2121 () (tptp.subset @t2120 @t1116))
% 1.12/1.32  (define @t2122 () (forall @t852 (_ @t2021 @t850)))
% 1.12/1.32  (define @t2123 () (=> tptp.setOfPairsIsBReln @t2118))
% 1.12/1.32  (define @t2124 () (=> tptp.dpsetconstrSub @t2123))
% 1.12/1.32  (define @t2125 () (or @t1180 @t1179 @t1178))
% 1.12/1.32  (define @t2126 () (or @t1132 @t2125))
% 1.12/1.32  (define @t2127 () (forall @t1182 @t2126))
% 1.12/1.32  (define @t2128 () (@list @t1177))
% 1.12/1.32  (define @t2129 () (forall @t2128 @t2126))
% 1.12/1.32  (define @t2130 () (forall @t2128 @t2125))
% 1.12/1.32  (define @t2131 () (or @t1132 @t2130))
% 1.12/1.32  (define @t2132 () (forall @t70 (or @t2112 @t1747 @t1167)))
% 1.12/1.32  (define @t2133 () (or @t197 @t2132))
% 1.12/1.32  (define @t2134 () (or @t2112 @t1747 @t2092))
% 1.12/1.32  (define @t2135 () (not @t76))
% 1.12/1.32  (define @t2136 () (or @t2116 @t2135 @t842))
% 1.12/1.32  (define @t2137 () (=> tptp.dpsetconstrI @t2124))
% 1.12/1.32  (define @t2138 () (_ tptp.kpair @t1184))
% 1.12/1.32  (define @t2139 () (= @t381 @t807))
% 1.12/1.32  (define @t2140 () (not @t683))
% 1.12/1.32  (define @t2141 () (or @t2140 @t2139))
% 1.12/1.32  (define @t2142 () (=> tptp.cartprodpairsurjEq @t2137))
% 1.12/1.32  (define @t2143 () (or @t1191 @t1190))
% 1.12/1.32  (define @t2144 () (or @t1132 @t2143))
% 1.12/1.32  (define @t2145 () (forall @t1193 @t2144))
% 1.12/1.32  (define @t2146 () (@list @t1189))
% 1.12/1.32  (define @t2147 () (forall @t2146 @t2144))
% 1.12/1.32  (define @t2148 () (forall @t2146 @t2143))
% 1.12/1.32  (define @t2149 () (or @t1132 @t2148))
% 1.12/1.32  (define @t2150 () (forall @t70 (or @t2112 @t1210)))
% 1.12/1.32  (define @t2151 () (or @t197 @t2150))
% 1.12/1.32  (define @t2152 () (= @t19 @t802))
% 1.12/1.32  (define @t2153 () (or @t2116 @t2152))
% 1.12/1.32  (define @t2154 () (=> tptp.cartprodsndpairEq @t2142))
% 1.12/1.32  (define @t2155 () (or @t1196 @t1195))
% 1.12/1.32  (define @t2156 () (or @t1132 @t2155))
% 1.12/1.32  (define @t2157 () (forall @t1198 @t2156))
% 1.12/1.32  (define @t2158 () (@list @t1194))
% 1.12/1.32  (define @t2159 () (forall @t2158 @t2156))
% 1.12/1.32  (define @t2160 () (forall @t2158 @t2155))
% 1.12/1.32  (define @t2161 () (or @t1132 @t2160))
% 1.12/1.32  (define @t2162 () (forall @t70 (or @t2112 @t1251)))
% 1.12/1.32  (define @t2163 () (or @t197 @t2162))
% 1.12/1.32  (define @t2164 () (= @t4 @t758))
% 1.12/1.32  (define @t2165 () (or @t2116 @t2164))
% 1.12/1.32  (define @t2166 () (=> tptp.cartprodfstpairEq @t2154))
% 1.12/1.32  (define @t2167 () (=> tptp.cartprodmempaircEq @t2166))
% 1.12/1.32  (define @t2168 () (not @t672))
% 1.12/1.32  (define @t2169 () (or @t2168 @t352))
% 1.12/1.32  (define @t2170 () (=> tptp.cartprodpairmemER @t2167))
% 1.12/1.32  (define @t2171 () (or @t2168 @t7))
% 1.12/1.32  (define @t2172 () (=> tptp.cartprodpairmemEL @t2170))
% 1.12/1.32  (define @t2173 () (or @t2140 @t812))
% 1.12/1.32  (define @t2174 () (=> tptp.cartprodsndin @t2172))
% 1.12/1.32  (define @t2175 () (not @t688))
% 1.12/1.32  (define @t2176 () (or @t2175 @t2139))
% 1.12/1.32  (define @t2177 () (=> tptp.kpairsurjEq @t2174))
% 1.12/1.32  (define @t2178 () (=> tptp.ksndpairEq @t2177))
% 1.12/1.32  (define @t2179 () (or @t2175 @t1220))
% 1.12/1.32  (define @t2180 () (_ @t796 @t1212))
% 1.12/1.32  (define @t2181 () (= @t381 @t2180))
% 1.12/1.32  (define @t2182 () (lambda @t1215 @t2181))
% 1.12/1.32  (define @t2183 () (_ tptp.dsetconstr @t1217))
% 1.12/1.32  (define @t2184 () (_ @t747 @t2182))
% 1.12/1.32  (define @t2185 () (= @t1219 @t2184))
% 1.12/1.32  (define @t2186 () (not @t2185))
% 1.12/1.32  (define @t2187 () (tptp.in @t4 @t2184))
% 1.12/1.32  (define @t2188 () (not @t2187))
% 1.12/1.32  (define @t2189 () (or @t2188 @t2186))
% 1.12/1.32  (define @t2190 () (= @t1219 @t798))
% 1.12/1.32  (define @t2191 () (not @t2190))
% 1.12/1.32  (define @t2192 () (tptp.in @t4 @t798))
% 1.12/1.32  (define @t2193 () (not @t2192))
% 1.12/1.32  (define @t2194 () (or @t2193 @t2191))
% 1.12/1.32  (define @t2195 () (not (= @t798 @t1219)))
% 1.12/1.32  (define @t2196 () (or @t2193 @t2195))
% 1.12/1.32  (define @t2197 () (forall @t9 @t2196))
% 1.12/1.32  (define @t2198 () (not @t2197))
% 1.12/1.32  (define @t2199 () (_ @t2051 @t798))
% 1.12/1.32  (define @t2200 () (=> @t688 @t2199))
% 1.12/1.32  (define @t2201 () (forall @t750 @t2200))
% 1.12/1.32  (define @t2202 () (=> tptp.ksndsingleton @t2178))
% 1.12/1.32  (define @t2203 () (not @t775))
% 1.12/1.32  (define @t2204 () (or @t2203 @t785))
% 1.12/1.32  (define @t2205 () (=> tptp.setukpairinjR @t2202))
% 1.12/1.32  (define @t2206 () (_ tptp.setadjoin @t1219))
% 1.12/1.32  (define @t2207 () (not @t770))
% 1.12/1.32  (define @t2208 () (or @t2207 @t785))
% 1.12/1.32  (define @t2209 () (=> tptp.setukpairinjR2 @t2205))
% 1.12/1.32  (define @t2210 () (not @t789))
% 1.12/1.32  (define @t2211 () (or @t2210 @t129))
% 1.12/1.32  (define @t2212 () (=> tptp.upairequniteq @t2209))
% 1.12/1.32  (define @t2213 () (not true))
% 1.12/1.32  (define @t2214 () (not (= @t381 @t381)))
% 1.12/1.32  (define @t2215 () (or @t1237 @t2214 @t785))
% 1.12/1.32  (define @t2216 () (not @t385))
% 1.12/1.32  (define @t2217 () (or @t2216 @t1234 @t2216 @t785))
% 1.12/1.32  (define @t2218 () (@list @t289))
% 1.12/1.32  (define @t2219 () (or @t1234 @t2216 @t785))
% 1.12/1.32  (define @t2220 () (forall @t2218 @t2219))
% 1.12/1.32  (define @t2221 () (forall @t1239 @t2220))
% 1.12/1.32  (define @t2222 () (forall (@list @t4 @t19 @t381 @t289) @t2219))
% 1.12/1.32  (define @t2223 () (or @t2207 @t2216 @t785))
% 1.12/1.32  (define @t2224 () (=> tptp.setukpairinjR1 @t2212))
% 1.12/1.32  (define @t2225 () (not (= @t19 @t19)))
% 1.12/1.32  (define @t2226 () (or @t2225 @t1242))
% 1.12/1.32  (define @t2227 () (tptp.setadjoin @t1219 tptp.emptyset))
% 1.12/1.32  (define @t2228 () (= @t1233 @t2227))
% 1.12/1.32  (define @t2229 () (or @t282 @t282 @t2228))
% 1.12/1.32  (define @t2230 () (or @t282 @t2228))
% 1.12/1.32  (define @t2231 () (forall @t9 @t2230))
% 1.12/1.32  (define @t2232 () (forall @t70 @t2231))
% 1.12/1.32  (define @t2233 () (@list @t19 @t4))
% 1.12/1.32  (define @t2234 () (forall @t2233 @t2230))
% 1.12/1.32  (define @t2235 () (or @t282 @t782))
% 1.12/1.32  (define @t2236 () (=> tptp.setukpairinjR12 @t2224))
% 1.12/1.32  (define @t2237 () (or @t2225 @t1244))
% 1.12/1.32  (define @t2238 () (= @t1219 @t1231))
% 1.12/1.32  (define @t2239 () (or @t282 @t282 @t2238))
% 1.12/1.32  (define @t2240 () (or @t282 @t2238))
% 1.12/1.32  (define @t2241 () (forall @t9 @t2240))
% 1.12/1.32  (define @t2242 () (forall @t70 @t2241))
% 1.12/1.32  (define @t2243 () (forall @t2233 @t2240))
% 1.12/1.32  (define @t2244 () (= @t279 @t291))
% 1.12/1.32  (define @t2245 () (or @t282 @t2244))
% 1.12/1.32  (define @t2246 () (=> tptp.setukpairinjR11 @t2236))
% 1.12/1.32  (define @t2247 () (or @t2203 @t739))
% 1.12/1.32  (define @t2248 () (=> tptp.setukpairinjL @t2246))
% 1.12/1.32  (define @t2249 () (or @t2207 @t739))
% 1.12/1.32  (define @t2250 () (=> tptp.setukpairinjL2 @t2248))
% 1.12/1.32  (define @t2251 () (or @t2140 @t763))
% 1.12/1.32  (define @t2252 () (=> tptp.cartprodfstin @t2250))
% 1.12/1.32  (define @t2253 () (=> tptp.kfstpairEq @t2252))
% 1.12/1.32  (define @t2254 () (not (= @t1254 @t1254)))
% 1.12/1.32  (define @t2255 () (or @t1256 @t1255 @t2254))
% 1.12/1.32  (define @t2256 () (not (= @t691 @t1254)))
% 1.12/1.32  (define @t2257 () (not (tptp.in @t1253 @t691)))
% 1.12/1.32  (define @t2258 () (tptp.setunion @t691))
% 1.12/1.32  (define @t2259 () (tptp.in @t2258 @t691))
% 1.12/1.32  (define @t2260 () (or @t2256 @t2259 @t2257 @t2256))
% 1.12/1.32  (define @t2261 () (or @t2259 @t2257 @t2256))
% 1.12/1.32  (define @t2262 () (forall @t695 @t2261))
% 1.12/1.32  (define @t2263 () (forall @t1258 @t2262))
% 1.12/1.32  (define @t2264 () (forall (@list @t1253 @t691) @t2261))
% 1.12/1.32  (define @t2265 () (@list @t691 @t1253))
% 1.12/1.32  (define @t2266 () (or @t2257 @t2256))
% 1.12/1.32  (define @t2267 () (or @t2266 @t2259))
% 1.12/1.32  (define @t2268 () (forall @t2265 @t2267))
% 1.12/1.32  (define @t2269 () (forall @t1258 @t2267))
% 1.12/1.32  (define @t2270 () (forall @t1258 @t2266))
% 1.12/1.32  (define @t2271 () (or @t2270 @t2259))
% 1.12/1.32  (define @t2272 () (forall @t9 (or @t1320 (not (= @t691 @t1219)))))
% 1.12/1.32  (define @t2273 () (or @t2272 @t754))
% 1.12/1.32  (define @t2274 () (not @t2272))
% 1.12/1.32  (define @t2275 () (_ @t2051 @t691))
% 1.12/1.32  (define @t2276 () (=> @t2275 @t754))
% 1.12/1.32  (define @t2277 () (forall @t695 @t2276))
% 1.12/1.32  (define @t2278 () (=> tptp.theprop @t2253))
% 1.12/1.32  (define @t2279 () (or @t2175 @t1266))
% 1.12/1.32  (define @t2280 () (_ (_ tptp.setadjoin @t1260) tptp.emptyset))
% 1.12/1.32  (define @t2281 () (_ (_ tptp.in @t2280) @t381))
% 1.12/1.32  (define @t2282 () (lambda @t1263 @t2281))
% 1.12/1.32  (define @t2283 () (_ @t747 @t2282))
% 1.12/1.32  (define @t2284 () (= @t1219 @t2283))
% 1.12/1.32  (define @t2285 () (not @t2284))
% 1.12/1.32  (define @t2286 () (tptp.in @t4 @t2283))
% 1.12/1.32  (define @t2287 () (not @t2286))
% 1.12/1.32  (define @t2288 () (or @t2287 @t2285))
% 1.12/1.32  (define @t2289 () (= @t1219 @t748))
% 1.12/1.32  (define @t2290 () (not @t2289))
% 1.12/1.32  (define @t2291 () (tptp.in @t4 @t748))
% 1.12/1.32  (define @t2292 () (not @t2291))
% 1.12/1.32  (define @t2293 () (or @t2292 @t2290))
% 1.12/1.32  (define @t2294 () (not (= @t748 @t1219)))
% 1.12/1.32  (define @t2295 () (or @t2292 @t2294))
% 1.12/1.32  (define @t2296 () (forall @t9 @t2295))
% 1.12/1.32  (define @t2297 () (not @t2296))
% 1.12/1.32  (define @t2298 () (_ @t2051 @t748))
% 1.12/1.32  (define @t2299 () (=> @t688 @t2298))
% 1.12/1.32  (define @t2300 () (forall @t750 @t2299))
% 1.12/1.32  (define @t2301 () (=> tptp.kfstsingleton @t2278))
% 1.12/1.32  (define @t2302 () (not @t742))
% 1.12/1.32  (define @t2303 () (or @t2302 @t739))
% 1.12/1.32  (define @t2304 () (=> tptp.setukpairinjL1 @t2301))
% 1.12/1.32  (define @t2305 () (not (= @t1230 @t1219)))
% 1.12/1.32  (define @t2306 () (or @t2305 @t129))
% 1.12/1.32  (define @t2307 () (= @t275 @t279))
% 1.12/1.32  (define @t2308 () (not @t2307))
% 1.12/1.32  (define @t2309 () (or @t2308 @t129))
% 1.12/1.32  (define @t2310 () (=> tptp.singletonsuniq @t2304))
% 1.12/1.32  (define @t2311 () (or @t1273 @t1272))
% 1.12/1.32  (define @t2312 () (or @t1288 @t2311 @t1278))
% 1.12/1.32  (define @t2313 () (forall @t1290 @t2312))
% 1.12/1.32  (define @t2314 () (@list @t1271))
% 1.12/1.32  (define @t2315 () (forall @t2314 @t2312))
% 1.12/1.32  (define @t2316 () (forall @t2314 @t2311))
% 1.12/1.32  (define @t2317 () (or @t1288 @t2316 @t1278))
% 1.12/1.32  (define @t2318 () (or @t1288 @t1307 @t1278))
% 1.12/1.32  (define @t2319 () (not @t1308))
% 1.12/1.32  (define @t2320 () (=> @t1308 @t1278))
% 1.12/1.32  (define @t2321 () (@var "BOUND_VARIABLE_11462" $$unsorted))
% 1.12/1.32  (define @t2322 () (_ @t143 @t2321))
% 1.12/1.32  (define @t2323 () (@list @t2321))
% 1.12/1.32  (define @t2324 () (lambda @t2323 @t2322))
% 1.12/1.32  (define @t2325 () (tptp.dsetconstr @t2 @t2324))
% 1.12/1.32  (define @t2326 () (= @t1219 @t2325))
% 1.12/1.32  (define @t2327 () (not @t2326))
% 1.12/1.32  (define @t2328 () (tptp.in @t4 @t2325))
% 1.12/1.32  (define @t2329 () (not @t2328))
% 1.12/1.32  (define @t2330 () (or @t2329 @t2327))
% 1.12/1.32  (define @t2331 () (_ @t143 @t2321))
% 1.12/1.32  (define @t2332 () (lambda @t2323 @t2331))
% 1.12/1.32  (define @t2333 () (tptp.dsetconstr @t2 @t2332))
% 1.12/1.32  (define @t2334 () (= @t1219 @t2333))
% 1.12/1.32  (define @t2335 () (not @t2334))
% 1.12/1.32  (define @t2336 () (tptp.in @t4 @t2333))
% 1.12/1.32  (define @t2337 () (not @t2336))
% 1.12/1.32  (define @t2338 () (or @t2337 @t2335))
% 1.12/1.32  (define @t2339 () (tptp.dsetconstr @t2 @t145))
% 1.12/1.32  (define @t2340 () (= @t1219 @t2339))
% 1.12/1.32  (define @t2341 () (not @t2340))
% 1.12/1.32  (define @t2342 () (tptp.in @t4 @t2339))
% 1.12/1.32  (define @t2343 () (not @t2342))
% 1.12/1.32  (define @t2344 () (or @t2343 @t2341))
% 1.12/1.32  (define @t2345 () (forall @t9 @t2344))
% 1.12/1.32  (define @t2346 () (not @t2345))
% 1.12/1.32  (define @t2347 () (lambda @t150 @t1278))
% 1.12/1.32  (define @t2348 () (_ @t2014 @t2))
% 1.12/1.32  (define @t2349 () (or @t197 @t315))
% 1.12/1.32  (define @t2350 () (forall @t9 (not @t306)))
% 1.12/1.32  (define @t2351 () (not @t2350))
% 1.12/1.32  (define @t2352 () (_ @t2348 @t145))
% 1.12/1.32  (define @t2353 () (=> @t307 @t2352))
% 1.12/1.32  (define @t2354 () (or @t1282 @t1281 @t1280))
% 1.12/1.32  (define @t2355 () (or @t1132 @t1284 @t2354))
% 1.12/1.32  (define @t2356 () (forall @t1286 @t2355))
% 1.12/1.32  (define @t2357 () (@list @t1279))
% 1.12/1.32  (define @t2358 () (forall @t2357 @t2355))
% 1.12/1.32  (define @t2359 () (forall @t2357 @t2354))
% 1.12/1.32  (define @t2360 () (or @t1132 @t1284 @t2359))
% 1.12/1.32  (define @t2361 () (or @t197 @t315 @t1301))
% 1.12/1.32  (define @t2362 () (or @t315 @t1301))
% 1.12/1.32  (define @t2363 () (not @t153))
% 1.12/1.32  (define @t2364 () (not @t21))
% 1.12/1.32  (define @t2365 () (or @t2364 @t2363 @t129))
% 1.12/1.32  (define @t2366 () (forall @t70 @t2365))
% 1.12/1.32  (define @t2367 () (or @t315 @t2366))
% 1.12/1.32  (define @t2368 () (or @t315 @t2365))
% 1.12/1.32  (define @t2369 () (or @t2364 @t315 @t2363 @t129))
% 1.12/1.32  (define @t2370 () (or @t315 @t2363 @t129))
% 1.12/1.32  (define @t2371 () (or @t2363 @t129))
% 1.12/1.32  (define @t2372 () (=> @t715 @t2353))
% 1.12/1.32  (define @t2373 () (forall @t309 @t2372))
% 1.12/1.32  (define @t2374 () (=> tptp.ex1I2 @t2310))
% 1.12/1.32  (define @t2375 () (or @t197 @t315 @t1302 @t1296))
% 1.12/1.32  (define @t2376 () (or @t315 @t1302 @t1296))
% 1.12/1.32  (define @t2377 () (=> @t1301 @t1296))
% 1.12/1.32  (define @t2378 () (=> @t144 @t2377))
% 1.12/1.32  (define @t2379 () (not (= @t1293 @t1274)))
% 1.12/1.32  (define @t2380 () (or @t1294 @t2379))
% 1.12/1.32  (define @t2381 () (forall @t1295 @t2380))
% 1.12/1.32  (define @t2382 () (not @t2381))
% 1.12/1.32  (define @t2383 () (=> @t1301 @t2382))
% 1.12/1.32  (define @t2384 () (=> @t144 @t2383))
% 1.12/1.32  (define @t2385 () (=> @t7 @t2384))
% 1.12/1.32  (define @t2386 () (=> @t1301 @t1278))
% 1.12/1.32  (define @t2387 () (=> @t144 @t2386))
% 1.12/1.32  (define @t2388 () (=> @t7 @t2387))
% 1.12/1.32  (define @t2389 () (lambda @t70 @t1297))
% 1.12/1.32  (define @t2390 () (tptp.dsetconstr @t2 @t2389))
% 1.12/1.32  (define @t2391 () (= @t1219 @t2390))
% 1.12/1.32  (define @t2392 () (not @t2391))
% 1.12/1.32  (define @t2393 () (tptp.in @t4 @t2390))
% 1.12/1.32  (define @t2394 () (not @t2393))
% 1.12/1.32  (define @t2395 () (or @t2394 @t2392))
% 1.12/1.32  (define @t2396 () (tptp.dsetconstr @t2 @t154))
% 1.12/1.32  (define @t2397 () (= @t1219 @t2396))
% 1.12/1.32  (define @t2398 () (not @t2397))
% 1.12/1.32  (define @t2399 () (tptp.in @t4 @t2396))
% 1.12/1.32  (define @t2400 () (not @t2399))
% 1.12/1.32  (define @t2401 () (or @t2400 @t2398))
% 1.12/1.32  (define @t2402 () (forall @t9 @t2401))
% 1.12/1.32  (define @t2403 () (not @t2402))
% 1.12/1.32  (define @t2404 () (=> @t726 (_ @t2348 @t154)))
% 1.12/1.32  (define @t2405 () (=> @t144 @t2404))
% 1.12/1.32  (define @t2406 () (=> @t7 @t2405))
% 1.12/1.32  (define @t2407 () (forall @t159 @t2406))
% 1.12/1.32  (define @t2408 () (=> tptp.ex1I @t2374))
% 1.12/1.32  (define @t2409 () (not (= @t1305 @t1274)))
% 1.12/1.32  (define @t2410 () (or @t1308 @t1306 @t2409))
% 1.12/1.32  (define @t2411 () (or @t1306 @t2409))
% 1.12/1.32  (define @t2412 () (or @t2411 @t1308))
% 1.12/1.32  (define @t2413 () (forall @t1309 @t2412))
% 1.12/1.32  (define @t2414 () (@list @t1304))
% 1.12/1.32  (define @t2415 () (forall @t2414 @t2412))
% 1.12/1.32  (define @t2416 () (forall @t2414 @t2411))
% 1.12/1.32  (define @t2417 () (or @t2416 @t1308))
% 1.12/1.32  (define @t2418 () (=> @t2352 @t307))
% 1.12/1.32  (define @t2419 () (forall @t309 @t2418))
% 1.12/1.32  (define @t2420 () (=> tptp.ex1E1 @t2408))
% 1.12/1.32  (define @t2421 () (=> @t307 @t2052))
% 1.12/1.32  (define @t2422 () (=> @t715 @t2421))
% 1.12/1.32  (define @t2423 () (forall @t309 @t2422))
% 1.12/1.32  (define @t2424 () (=> tptp.singletonprop @t2420))
% 1.12/1.32  (define @t2425 () (= @t4 @t708))
% 1.12/1.32  (define @t2426 () (=> tptp.setunionsingleton @t2424))
% 1.12/1.32  (define @t2427 () (=> tptp.setunionsingleton2 @t2426))
% 1.12/1.32  (define @t2428 () (=> tptp.setunionsingleton1 @t2427))
% 1.12/1.32  (define @t2429 () (not @t44))
% 1.12/1.32  (define @t2430 () (or @t2429 @t1322))
% 1.12/1.32  (define @t2431 () (not @t692))
% 1.12/1.32  (define @t2432 () (not @t693))
% 1.12/1.32  (define @t2433 () (or @t2432 @t2431))
% 1.12/1.32  (define @t2434 () (forall @t695 (not @t694)))
% 1.12/1.32  (define @t2435 () (not @t2434))
% 1.12/1.32  (define @t2436 () (=> tptp.setunionE2 @t2428))
% 1.12/1.32  (define @t2437 () (or @t2140 @t688))
% 1.12/1.32  (define @t2438 () (=> tptp.cartprodmempair @t2436))
% 1.12/1.32  (define @t2439 () (or @t2140 @t1333))
% 1.12/1.32  (define @t2440 () (or @t1330 @t1329))
% 1.12/1.32  (define @t2441 () (or @t1132 @t2440))
% 1.12/1.32  (define @t2442 () (forall @t1332 @t2441))
% 1.12/1.32  (define @t2443 () (@list @t1328))
% 1.12/1.32  (define @t2444 () (forall @t2443 @t2441))
% 1.12/1.32  (define @t2445 () (forall @t2443 @t2440))
% 1.12/1.32  (define @t2446 () (or @t1132 @t2445))
% 1.12/1.32  (define @t2447 () (forall @t70 (or @t2112 (not (= @t381 @t1120)))))
% 1.12/1.32  (define @t2448 () (or @t197 @t2447))
% 1.12/1.32  (define @t2449 () (not @t2447))
% 1.12/1.32  (define @t2450 () (and @t7 @t2449))
% 1.12/1.32  (define @t2451 () (forall @t9 (not @t2450)))
% 1.12/1.32  (define @t2452 () (not @t2451))
% 1.12/1.32  (define @t2453 () (not @t677))
% 1.12/1.32  (define @t2454 () (or @t2116 @t2453))
% 1.12/1.32  (define @t2455 () (forall @t70 (not @t678)))
% 1.12/1.32  (define @t2456 () (not @t2455))
% 1.12/1.32  (define @t2457 () (=> tptp.cartprodmempair1 @t2438))
% 1.12/1.32  (define @t2458 () (or @t1337 @t1336))
% 1.12/1.32  (define @t2459 () (or @t1132 @t2458))
% 1.12/1.32  (define @t2460 () (forall @t1339 @t2459))
% 1.12/1.32  (define @t2461 () (@list @t1335))
% 1.12/1.32  (define @t2462 () (forall @t2461 @t2459))
% 1.12/1.32  (define @t2463 () (forall @t2461 @t2458))
% 1.12/1.32  (define @t2464 () (or @t1132 @t2463))
% 1.12/1.32  (define @t2465 () (forall @t70 (or @t2112 @t1200)))
% 1.12/1.32  (define @t2466 () (or @t197 @t2465))
% 1.12/1.32  (define @t2467 () (or @t2116 @t672))
% 1.12/1.32  (define @t2468 () (=> tptp.cartprodpairin @t2457))
% 1.12/1.32  (define @t2469 () (or @t1346 @t1345))
% 1.12/1.32  (define @t2470 () (or @t1132 @t2469))
% 1.12/1.32  (define @t2471 () (forall @t1348 @t2470))
% 1.12/1.32  (define @t2472 () (@list @t1344))
% 1.12/1.32  (define @t2473 () (forall @t2472 @t2470))
% 1.12/1.32  (define @t2474 () (forall @t2472 @t2469))
% 1.12/1.32  (define @t2475 () (or @t1132 @t2474))
% 1.12/1.32  (define @t2476 () (tptp.in @t1120 @t1343))
% 1.12/1.32  (define @t2477 () (forall @t70 (or @t2112 @t2476)))
% 1.12/1.32  (define @t2478 () (or @t197 @t2477))
% 1.12/1.32  (define @t2479 () (or @t2116 @t666))
% 1.12/1.32  (define @t2480 () (=> tptp.ubforcartprodlem3 @t2468))
% 1.12/1.32  (define @t2481 () (or @t1352 @t1351))
% 1.12/1.32  (define @t2482 () (or @t1132 @t2481))
% 1.12/1.32  (define @t2483 () (forall @t1354 @t2482))
% 1.12/1.32  (define @t2484 () (@list @t1350))
% 1.12/1.32  (define @t2485 () (forall @t2484 @t2482))
% 1.12/1.32  (define @t2486 () (forall @t2484 @t2481))
% 1.12/1.32  (define @t2487 () (or @t1132 @t2486))
% 1.12/1.32  (define @t2488 () (tptp.in @t1233 @t1343))
% 1.12/1.32  (define @t2489 () (forall @t70 (or @t2112 @t2488)))
% 1.12/1.32  (define @t2490 () (or @t197 @t2489))
% 1.12/1.32  (define @t2491 () (or @t2116 @t660))
% 1.12/1.32  (define @t2492 () (=> tptp.ubforcartprodlem2 @t2480))
% 1.12/1.32  (define @t2493 () (or @t1358 @t1357))
% 1.12/1.32  (define @t2494 () (or @t1132 @t2493))
% 1.12/1.32  (define @t2495 () (forall @t1360 @t2494))
% 1.12/1.32  (define @t2496 () (@list @t1356))
% 1.12/1.32  (define @t2497 () (forall @t2496 @t2494))
% 1.12/1.32  (define @t2498 () (forall @t2496 @t2493))
% 1.12/1.32  (define @t2499 () (or @t1132 @t2498))
% 1.12/1.32  (define @t2500 () (tptp.subset @t1233 @t1342))
% 1.12/1.32  (define @t2501 () (forall @t70 (or @t2112 @t2500)))
% 1.12/1.32  (define @t2502 () (or @t197 @t2501))
% 1.12/1.32  (define @t2503 () (or @t2116 @t654))
% 1.12/1.32  (define @t2504 () (=> tptp.ubforcartprodlem1 @t2492))
% 1.12/1.32  (define @t2505 () (or @t1364 @t1363))
% 1.12/1.32  (define @t2506 () (or @t1132 @t2505))
% 1.12/1.32  (define @t2507 () (forall @t1366 @t2506))
% 1.12/1.32  (define @t2508 () (@list @t1362))
% 1.12/1.32  (define @t2509 () (forall @t2508 @t2506))
% 1.12/1.32  (define @t2510 () (forall @t2508 @t2505))
% 1.12/1.32  (define @t2511 () (or @t1132 @t2510))
% 1.12/1.32  (define @t2512 () (tptp.in @t1231 @t1342))
% 1.12/1.32  (define @t2513 () (forall @t70 (or @t2112 @t2512)))
% 1.12/1.32  (define @t2514 () (or @t197 @t2513))
% 1.12/1.32  (define @t2515 () (or @t2116 @t649))
% 1.12/1.32  (define @t2516 () (=> tptp.upairinpowunion @t2504))
% 1.12/1.32  (define @t2517 () (or @t1370 @t1369))
% 1.12/1.32  (define @t2518 () (or @t1132 @t2517))
% 1.12/1.32  (define @t2519 () (forall @t1372 @t2518))
% 1.12/1.32  (define @t2520 () (@list @t1368))
% 1.12/1.32  (define @t2521 () (forall @t2520 @t2518))
% 1.12/1.32  (define @t2522 () (forall @t2520 @t2517))
% 1.12/1.32  (define @t2523 () (or @t1132 @t2522))
% 1.12/1.32  (define @t2524 () (tptp.subset @t1231 @t1341))
% 1.12/1.32  (define @t2525 () (forall @t70 (or @t2112 @t2524)))
% 1.12/1.32  (define @t2526 () (or @t197 @t2525))
% 1.12/1.32  (define @t2527 () (or @t2116 @t644))
% 1.12/1.32  (define @t2528 () (=> tptp.upairsubunion @t2516))
% 1.12/1.32  (define @t2529 () (not @t293))
% 1.12/1.32  (define @t2530 () (or @t2529 @t739 @t1374))
% 1.12/1.32  (define @t2531 () (or @t739 @t1374))
% 1.12/1.32  (define @t2532 () (=> tptp.upairset2E @t2528))
% 1.12/1.32  (define @t2533 () (_ tptp.in @t1219))
% 1.12/1.32  (define @t2534 () (or @t197 @t641))
% 1.12/1.32  (define @t2535 () (=> tptp.singletoninpowunion @t2532))
% 1.12/1.32  (define @t2536 () (or @t197 @t637))
% 1.12/1.32  (define @t2537 () (=> tptp.singletoninpowerset @t2535))
% 1.12/1.32  (define @t2538 () (or @t197 @t633))
% 1.12/1.32  (define @t2539 () (=> tptp.singletonsubset @t2537))
% 1.12/1.32  (define @t2540 () (=> tptp.kpairp @t2539))
% 1.12/1.32  (define @t2541 () (=> tptp.kpairiskpair @t2540))
% 1.12/1.32  (define @t2542 () (=> tptp.setukpairIR @t2541))
% 1.12/1.32  (define @t2543 () (=> tptp.setukpairIL @t2542))
% 1.12/1.32  (define @t2544 () (=> tptp.secondinupair @t2543))
% 1.12/1.32  (define @t2545 () (or @t7 @t6 @t609))
% 1.12/1.32  (define @t2546 () (not @t435))
% 1.12/1.32  (define @t2547 () (not @t197))
% 1.12/1.32  (define @t2548 () (=> tptp.symdiffIneg2 @t2544))
% 1.12/1.32  (define @t2549 () (or @t197 @t435 @t609))
% 1.12/1.32  (define @t2550 () (=> tptp.symdiffIneg1 @t2548))
% 1.12/1.32  (define @t2551 () (or @t7 @t435 @t599))
% 1.12/1.32  (define @t2552 () (=> tptp.symdiffI2 @t2550))
% 1.12/1.32  (define @t2553 () (or @t197 @t6 @t599))
% 1.12/1.32  (define @t2554 () (=> tptp.symdiffI1 @t2552))
% 1.12/1.32  (define @t2555 () (or @t609 @t1405 @t1404))
% 1.12/1.32  (define @t2556 () (or @t1405 @t1404))
% 1.12/1.32  (define @t2557 () (not false))
% 1.12/1.32  (define @t2558 () (and @t1132 @t1398 @t2557))
% 1.12/1.32  (define @t2559 () (and @t1131 @t1400 @t2557))
% 1.12/1.32  (define @t2560 () (or @t2559 @t2558))
% 1.12/1.32  (define @t2561 () (or @t2559 @t2558 false))
% 1.12/1.32  (define @t2562 () (not @t173))
% 1.12/1.32  (define @t2563 () (and @t1132 @t1398 @t2562))
% 1.12/1.32  (define @t2564 () (and @t1131 @t1400 @t2562))
% 1.12/1.32  (define @t2565 () (not (= @t173 false)))
% 1.12/1.32  (define @t2566 () (or @t173 @t2564 @t2563 @t173))
% 1.12/1.32  (define @t2567 () (or @t2564 @t2563 @t173))
% 1.12/1.32  (define @t2568 () (and @t197 @t6 @t2562))
% 1.12/1.32  (define @t2569 () (and @t7 @t435 @t2562))
% 1.12/1.32  (define @t2570 () (or @t2569 @t2568 @t173))
% 1.12/1.32  (define @t2571 () (and @t6 @t2562))
% 1.12/1.32  (define @t2572 () (not @t498))
% 1.12/1.32  (define @t2573 () (=> tptp.symdiffE @t2554))
% 1.12/1.32  (define @t2574 () (= tptp.emptyset @t565))
% 1.12/1.32  (define @t2575 () (not @t2574))
% 1.12/1.32  (define @t2576 () (or @t2575 @t420))
% 1.12/1.32  (define @t2577 () (=> tptp.setminusSubset1 @t2573))
% 1.12/1.32  (define @t2578 () (=> tptp.setminusLsub @t2577))
% 1.12/1.32  (define @t2579 () (or @t435 @t578))
% 1.12/1.32  (define @t2580 () (=> tptp.setminusIRneg @t2578))
% 1.12/1.32  (define @t2581 () (or @t7 @t578))
% 1.12/1.32  (define @t2582 () (=> tptp.setminusILneg @t2580))
% 1.12/1.32  (define @t2583 () (or @t566 @t6 @t197))
% 1.12/1.32  (define @t2584 () (or @t6 @t197))
% 1.12/1.32  (define @t2585 () (not @t578))
% 1.12/1.32  (define @t2586 () (=> tptp.setminusELneg @t2582))
% 1.12/1.32  (define @t2587 () (or @t566 @t197 @t6))
% 1.12/1.32  (define @t2588 () (or @t197 @t6))
% 1.12/1.32  (define @t2589 () (=> tptp.setminusERneg @t2586))
% 1.12/1.32  (define @t2590 () (or @t439 @t2574))
% 1.12/1.32  (define @t2591 () (=> tptp.setminusSubset2 @t2589))
% 1.12/1.32  (define @t2592 () (or @t578 @t435))
% 1.12/1.32  (define @t2593 () (=> tptp.setminusER @t2591))
% 1.12/1.32  (define @t2594 () (or @t578 @t7))
% 1.12/1.32  (define @t2595 () (=> tptp.setminusEL @t2593))
% 1.12/1.32  (define @t2596 () (or @t197 @t6 @t566))
% 1.12/1.32  (define @t2597 () (=> tptp.setminusI @t2595))
% 1.12/1.32  (define @t2598 () (=> tptp.bs114d @t2597))
% 1.12/1.32  (define @t2599 () (= @t2 @t515))
% 1.12/1.32  (define @t2600 () (not @t2599))
% 1.12/1.32  (define @t2601 () (or @t2600 @t420))
% 1.12/1.32  (define @t2602 () (=> tptp.binintersectSubset1 @t2598))
% 1.12/1.32  (define @t2603 () (= @t1 @t515))
% 1.12/1.32  (define @t2604 () (not @t425))
% 1.12/1.32  (define @t2605 () (or @t2604 @t2603))
% 1.12/1.32  (define @t2606 () (=> tptp.binintersectSubset4 @t2602))
% 1.12/1.32  (define @t2607 () (_ tptp.subset @t1425))
% 1.12/1.32  (define @t2608 () (=> tptp.binintersectRsub @t2606))
% 1.12/1.32  (define @t2609 () (= tptp.emptyset @t515))
% 1.12/1.32  (define @t2610 () (or @t1439 @t2609))
% 1.12/1.32  (define @t2611 () (or @t197 @t435))
% 1.12/1.32  (define @t2612 () (forall @t9 (not @t543)))
% 1.12/1.32  (define @t2613 () (not @t2612))
% 1.12/1.32  (define @t2614 () (=> tptp.disjointsetsI1 @t2608))
% 1.12/1.32  (define @t2615 () (not @t516))
% 1.12/1.32  (define @t2616 () (or @t2615 @t6))
% 1.12/1.32  (define @t2617 () (=> tptp.binintersectER @t2614))
% 1.12/1.32  (define @t2618 () (not @t2603))
% 1.12/1.32  (define @t2619 () (or @t2618 @t425))
% 1.12/1.32  (define @t2620 () (=> tptp.binintersectSubset3 @t2617))
% 1.12/1.32  (define @t2621 () (or @t439 @t2599))
% 1.12/1.32  (define @t2622 () (=> tptp.binintersectSubset2 @t2620))
% 1.12/1.32  (define @t2623 () (=> tptp.binintersectLsub @t2622))
% 1.12/1.32  (define @t2624 () (or @t2615 @t7))
% 1.12/1.32  (define @t2625 () (=> tptp.binintersectEL @t2623))
% 1.12/1.32  (define @t2626 () (not @t522))
% 1.12/1.32  (define @t2627 () (not @t524))
% 1.12/1.32  (define @t2628 () (or @t2627 @t2626 @t521))
% 1.12/1.32  (define @t2629 () (=> tptp.binintersectSubset5 @t2625))
% 1.12/1.32  (define @t2630 () (or @t197 @t435 @t516))
% 1.12/1.32  (define @t2631 () (=> tptp.binintersectI @t2629))
% 1.12/1.32  (define @t2632 () (=> tptp.binunionRsub @t2631))
% 1.12/1.32  (define @t2633 () (=> tptp.binunionLsub @t2632))
% 1.12/1.32  (define @t2634 () (not @t493))
% 1.12/1.32  (define @t2635 () (or @t2634 @t7 @t6))
% 1.12/1.32  (define @t2636 () (=> tptp.binunionE @t2633))
% 1.12/1.32  (define @t2637 () (and @t1398 @t2557))
% 1.12/1.32  (define @t2638 () (and @t1131 @t2557))
% 1.12/1.32  (define @t2639 () (or @t1459 @t2638 @t2637))
% 1.12/1.32  (define @t2640 () (or @t1459 @t2638 @t2637 false))
% 1.12/1.32  (define @t2641 () (and @t1398 @t2562))
% 1.12/1.32  (define @t2642 () (and @t1131 @t2562))
% 1.12/1.32  (define @t2643 () (or @t173 @t1459 @t2642 @t2641 @t173))
% 1.12/1.32  (define @t2644 () (or @t1459 @t2642 @t2641 @t173))
% 1.12/1.32  (define @t2645 () (forall @t179 @t2644))
% 1.12/1.32  (define @t2646 () (forall @t245 @t2645))
% 1.12/1.32  (define @t2647 () (and @t7 @t2562))
% 1.12/1.32  (define @t2648 () (or @t2634 @t2647 @t2571 @t173))
% 1.12/1.32  (define @t2649 () (or @t2647 @t2571 @t173))
% 1.12/1.32  (define @t2650 () (=> tptp.binunionEcases @t2636))
% 1.12/1.32  (define @t2651 () (or @t435 @t493))
% 1.12/1.32  (define @t2652 () (=> tptp.binunionIR @t2650))
% 1.12/1.32  (define @t2653 () (=> tptp.upairset2IR @t2652))
% 1.12/1.32  (define @t2654 () (or @t197 @t493))
% 1.12/1.32  (define @t2655 () (=> tptp.binunionIL @t2653))
% 1.12/1.32  (define @t2656 () (lambda @t9 @t1283))
% 1.12/1.32  (define @t2657 () (tptp.dsetconstr @t2 @t2656))
% 1.12/1.32  (define @t2658 () (tptp.subset @t2657 @t2))
% 1.12/1.32  (define @t2659 () (=> tptp.sepSubset @t2655))
% 1.12/1.32  (define @t2660 () (tptp.in @t2657 @t1379))
% 1.12/1.32  (define @t2661 () (=> tptp.sepInPowerset @t2659))
% 1.12/1.32  (define @t2662 () (or @t439 @t483))
% 1.12/1.32  (define @t2663 () (=> tptp.powersetsubset @t2661))
% 1.12/1.32  (define @t2664 () (=> tptp.inPowerset @t2663))
% 1.12/1.32  (define @t2665 () (not @t35))
% 1.12/1.32  (define @t2666 () (or @t2665 @t425))
% 1.12/1.32  (define @t2667 () (=> tptp.powersetE1 @t2664))
% 1.12/1.32  (define @t2668 () (or @t2604 @t35))
% 1.12/1.32  (define @t2669 () (=> tptp.powersetI1 @t2667))
% 1.12/1.32  (define @t2670 () (not @t473))
% 1.12/1.32  (define @t2671 () (or @t2670 @t196))
% 1.12/1.32  (define @t2672 () (=> tptp.subsetemptysetimpeq @t2669))
% 1.12/1.32  (define @t2673 () (or @t439 @t2604 @t3))
% 1.12/1.32  (define @t2674 () (=> tptp.setextsub @t2672))
% 1.12/1.32  (define @t2675 () (or @t439 @t467))
% 1.12/1.32  (define @t2676 () (=> tptp.subset2powerset @t2674))
% 1.12/1.32  (define @t2677 () (or @t439 @t463))
% 1.12/1.32  (define @t2678 () (=> tptp.setadjoinSub2 @t2676))
% 1.12/1.32  (define @t2679 () (=> tptp.setadjoinSub @t2678))
% 1.12/1.32  (define @t2680 () (not @t453))
% 1.12/1.32  (define @t2681 () (or @t439 @t2680 @t452))
% 1.12/1.32  (define @t2682 () (=> tptp.subsetTrans @t2679))
% 1.12/1.32  (define @t2683 () (=> tptp.subsetRefl @t2682))
% 1.12/1.32  (define @t2684 () (@list @t1 @t4))
% 1.12/1.32  (define @t2685 () (or @t1400 @t1398))
% 1.12/1.32  (define @t2686 () (not (= @t1 @t1)))
% 1.12/1.32  (define @t2687 () (or @t1400 @t1398 @t2686))
% 1.12/1.32  (define @t2688 () (or @t443 @t1132 @t1398 @t443))
% 1.12/1.32  (define @t2689 () (or @t1132 @t1398 @t443))
% 1.12/1.32  (define @t2690 () (forall @t64 @t2689))
% 1.12/1.32  (define @t2691 () (forall @t2684 @t2690))
% 1.12/1.32  (define @t2692 () (forall (@list @t1 @t4 @t2) @t2689))
% 1.12/1.32  (define @t2693 () (or @t197 @t6 @t443))
% 1.12/1.32  (define @t2694 () (=> tptp.notequalI2 @t2683))
% 1.12/1.32  (define @t2695 () (or @t1490 @t2686))
% 1.12/1.32  (define @t2696 () (or @t443 @t1407 @t443))
% 1.12/1.32  (define @t2697 () (or @t1407 @t443))
% 1.12/1.32  (define @t2698 () (forall @t64 @t2697))
% 1.12/1.32  (define @t2699 () (forall @t41 @t2698))
% 1.12/1.32  (define @t2700 () (@list @t1 @t2))
% 1.12/1.32  (define @t2701 () (forall @t2700 @t2697))
% 1.12/1.32  (define @t2702 () (or @t420 @t443))
% 1.12/1.32  (define @t2703 () (=> tptp.notequalI1 @t2694))
% 1.12/1.32  (define @t2704 () (or @t197 @t6 @t439))
% 1.12/1.32  (define @t2705 () (=> tptp.notsubsetI @t2703))
% 1.12/1.32  (define @t2706 () (or @t439 @t6 @t197))
% 1.12/1.32  (define @t2707 () (=> tptp.subsetE2 @t2705))
% 1.12/1.32  (define @t2708 () (or @t439 @t197 @t6))
% 1.12/1.32  (define @t2709 () (=> tptp.subsetE @t2707))
% 1.12/1.32  (define @t2710 () (=> tptp.emptysetsubset @t2709))
% 1.12/1.32  (define @t2711 () (or @t1498 @t420))
% 1.12/1.32  (define @t2712 () (=> tptp.subsetI2 @t2710))
% 1.12/1.32  (define @t2713 () (or @t2686 @t1490))
% 1.12/1.32  (define @t2714 () (or @t443 @t443 @t1407))
% 1.12/1.32  (define @t2715 () (or @t443 @t1407))
% 1.12/1.32  (define @t2716 () (forall @t64 @t2715))
% 1.12/1.32  (define @t2717 () (forall @t41 @t2716))
% 1.12/1.32  (define @t2718 () (forall @t2700 @t2715))
% 1.12/1.32  (define @t2719 () (or @t443 @t420))
% 1.12/1.32  (define @t2720 () (=> tptp.eqimpsubset1 @t2712))
% 1.12/1.32  (define @t2721 () (or @t443 @t443 @t1433))
% 1.12/1.32  (define @t2722 () (or @t443 @t1433))
% 1.12/1.32  (define @t2723 () (forall @t64 @t2722))
% 1.12/1.32  (define @t2724 () (forall @t41 @t2723))
% 1.12/1.32  (define @t2725 () (forall @t2700 @t2722))
% 1.12/1.32  (define @t2726 () (or @t443 @t425))
% 1.12/1.32  (define @t2727 () (=> tptp.eqimpsubset2 @t2720))
% 1.12/1.32  (define @t2728 () (=> tptp.subsetI1 @t2727))
% 1.12/1.32  (define @t2729 () (or @t1400 @t1400 @t1505))
% 1.12/1.32  (define @t2730 () (forall @t9 @t2729))
% 1.12/1.32  (define @t2731 () (not @t2730))
% 1.12/1.32  (define @t2732 () (or @t2686 @t2731 (= @t1501 @t1503)))
% 1.12/1.32  (define @t2733 () (= (tptp.dsetconstr @t2 @t1500) @t1503))
% 1.12/1.32  (define @t2734 () (not (forall @t9 (or @t1132 @t1400 @t1505))))
% 1.12/1.32  (define @t2735 () (or @t443 @t443 @t2734 @t2733))
% 1.12/1.32  (define @t2736 () (or @t443 @t2734 @t2733))
% 1.12/1.32  (define @t2737 () (forall @t64 @t2736))
% 1.12/1.32  (define @t2738 () (forall @t1509 @t2737))
% 1.12/1.32  (define @t2739 () (forall (@list @t1 @t1500 @t1502 @t2) @t2736))
% 1.12/1.32  (define @t2740 () (@list @t2 @t1 @t1500 @t1502))
% 1.12/1.32  (define @t2741 () (or @t2734 @t2733))
% 1.12/1.32  (define @t2742 () (or @t443 @t2741))
% 1.12/1.32  (define @t2743 () (forall @t2740 @t2742))
% 1.12/1.32  (define @t2744 () (@list @t1500 @t1502))
% 1.12/1.32  (define @t2745 () (forall @t2744 @t2742))
% 1.12/1.32  (define @t2746 () (forall @t2744 @t2741))
% 1.12/1.32  (define @t2747 () (or @t443 @t2746))
% 1.12/1.32  (define @t2748 () (= @t1283 @t1534))
% 1.12/1.32  (define @t2749 () (forall @t9 (or @t1132 @t1400 @t2748)))
% 1.12/1.32  (define @t2750 () (not @t2749))
% 1.12/1.32  (define @t2751 () (forall @t376 (or @t2750 (= @t1274 (tptp.dsetconstr @t1 @t366)))))
% 1.12/1.32  (define @t2752 () (lambda @t9 @t1534))
% 1.12/1.32  (define @t2753 () (tptp.dsetconstr @t1 @t2752))
% 1.12/1.32  (define @t2754 () (= @t2657 @t2753))
% 1.12/1.32  (define @t2755 () (or @t2750 @t2754))
% 1.12/1.32  (define @t2756 () (or @t2750 @t410))
% 1.12/1.32  (define @t2757 () (or @t197 @t1400 @t2748))
% 1.12/1.32  (define @t2758 () (or @t1400 @t2748))
% 1.12/1.32  (define @t2759 () (not (= @t4 @t4)))
% 1.12/1.32  (define @t2760 () (or @t1400 @t2759 @t2748))
% 1.12/1.32  (define @t2761 () (= @t1283 @t1512))
% 1.12/1.32  (define @t2762 () (or @t282 @t2112 @t282 @t2761))
% 1.12/1.32  (define @t2763 () (or @t2112 @t282 @t2761))
% 1.12/1.32  (define @t2764 () (or @t2116 @t282 @t372))
% 1.12/1.32  (define @t2765 () (or @t282 @t372))
% 1.12/1.32  (define @t2766 () (=> tptp.dsetconstr__Cong @t2728))
% 1.12/1.32  (define @t2767 () (or @t1513 (= @t1511 @t19)))
% 1.12/1.32  (define @t2768 () (forall @t70 @t2767))
% 1.12/1.32  (define @t2769 () (not @t2768))
% 1.12/1.32  (define @t2770 () (or @t1298 (= @t1515 @t19)))
% 1.12/1.32  (define @t2771 () (forall @t70 @t2770))
% 1.12/1.32  (define @t2772 () (not @t2771))
% 1.12/1.32  (define @t2773 () (or @t1521 @t1518 @t1516 @t2772 @t1514 @t2769))
% 1.12/1.32  (define @t2774 () (or @t1514 @t2769))
% 1.12/1.32  (define @t2775 () (or @t1516 @t2772))
% 1.12/1.32  (define @t2776 () (or @t1521 @t2775 @t2774 @t1518))
% 1.12/1.32  (define @t2777 () (forall @t1522 @t2776))
% 1.12/1.32  (define @t2778 () (forall (@list @t1515 @t1511) @t2776))
% 1.12/1.32  (define @t2779 () (forall (@list @t1511) @t2774))
% 1.12/1.32  (define @t2780 () (forall (@list @t1515) @t2775))
% 1.12/1.32  (define @t2781 () (or @t1521 @t2780 @t2779 @t1518))
% 1.12/1.32  (define @t2782 () (tptp.descr @t2752))
% 1.12/1.32  (define @t2783 () (tptp.descr @t2656))
% 1.12/1.32  (define @t2784 () (= @t2783 @t2782))
% 1.12/1.32  (define @t2785 () (or @t1521 @t1539 @t1535 @t2784))
% 1.12/1.32  (define @t2786 () (or @t1521 @t1539 @t1535 @t402))
% 1.12/1.32  (define @t2787 () (or @t1539 @t1535 @t402))
% 1.12/1.32  (define @t2788 () (=> @t1536 @t402))
% 1.12/1.32  (define @t2789 () (not @t1540))
% 1.12/1.32  (define @t2790 () (=> @t1540 @t2788))
% 1.12/1.32  (define @t2791 () (not @t367))
% 1.12/1.32  (define @t2792 () (or @t2791 @t1533))
% 1.12/1.32  (define @t2793 () (not @t371))
% 1.12/1.32  (define @t2794 () (or @t2793 @t129))
% 1.12/1.32  (define @t2795 () (_ @t368 @t19))
% 1.12/1.32  (define @t2796 () (not @t2795))
% 1.12/1.32  (define @t2797 () (or @t2796 @t129))
% 1.12/1.32  (define @t2798 () (forall @t70 @t2797))
% 1.12/1.32  (define @t2799 () (not @t2798))
% 1.12/1.32  (define @t2800 () (_ @t368 @t4))
% 1.12/1.32  (define @t2801 () (not @t2800))
% 1.12/1.32  (define @t2802 () (or @t2801 @t2799))
% 1.12/1.32  (define @t2803 () (forall @t9 @t2802))
% 1.12/1.32  (define @t2804 () (not @t2803))
% 1.12/1.32  (define @t2805 () (lambda @t150 @t1540))
% 1.12/1.32  (define @t2806 () (_ @t2805 @t368))
% 1.12/1.32  (define @t2807 () (=> @t2806 @t402))
% 1.12/1.32  (define @t2808 () (or @t315 @t1538))
% 1.12/1.32  (define @t2809 () (_ @t145 @t19))
% 1.12/1.32  (define @t2810 () (not @t2809))
% 1.12/1.32  (define @t2811 () (or @t2810 @t129))
% 1.12/1.32  (define @t2812 () (forall @t70 @t2811))
% 1.12/1.32  (define @t2813 () (not @t2812))
% 1.12/1.32  (define @t2814 () (_ @t145 @t4))
% 1.12/1.32  (define @t2815 () (not @t2814))
% 1.12/1.32  (define @t2816 () (or @t2815 @t2813))
% 1.12/1.32  (define @t2817 () (forall @t9 @t2816))
% 1.12/1.32  (define @t2818 () (not @t2817))
% 1.12/1.32  (define @t2819 () (_ @t2805 @t145))
% 1.12/1.32  (define @t2820 () (=> @t2819 @t2807))
% 1.12/1.32  (define @t2821 () (or @t2225 @t1519))
% 1.12/1.32  (define @t2822 () (or @t282 @t282 @t2761))
% 1.12/1.32  (define @t2823 () (or @t282 @t2761))
% 1.12/1.32  (define @t2824 () (forall @t9 @t2823))
% 1.12/1.32  (define @t2825 () (forall @t70 @t2824))
% 1.12/1.32  (define @t2826 () (forall @t2233 @t2823))
% 1.12/1.32  (define @t2827 () (=> @t374 @t2820))
% 1.12/1.32  (define @t2828 () (forall @t376 @t2827))
% 1.12/1.32  (define @t2829 () (and @t144 @t1537))
% 1.12/1.32  (define @t2830 () (forall @t9 (not @t2829)))
% 1.12/1.32  (define @t2831 () (not @t2830))
% 1.12/1.32  (define @t2832 () (=> tptp.descr__Cong @t2766))
% 1.12/1.32  (define @t2833 () (or @t1298 (= @t1529 @t19)))
% 1.12/1.32  (define @t2834 () (forall @t70 @t2833))
% 1.12/1.32  (define @t2835 () (not @t2834))
% 1.12/1.32  (define @t2836 () (or @t1530 @t2835 @t1528 @t1527 @t1526))
% 1.12/1.32  (define @t2837 () (or @t1528 @t1527 @t1526))
% 1.12/1.32  (define @t2838 () (or @t1530 @t2835))
% 1.12/1.32  (define @t2839 () (or @t2838 @t2837))
% 1.12/1.32  (define @t2840 () (forall @t1531 @t2839))
% 1.12/1.32  (define @t2841 () (forall (@list @t1529 @t1525 @t1524) @t2839))
% 1.12/1.32  (define @t2842 () (forall (@list @t1525 @t1524) @t2837))
% 1.12/1.32  (define @t2843 () (forall (@list @t1529) @t2838))
% 1.12/1.32  (define @t2844 () (or @t2843 @t2842))
% 1.12/1.32  (define @t2845 () (=> @t2819 @t344))
% 1.12/1.32  (define @t2846 () (forall @t150 @t2845))
% 1.12/1.32  (define @t2847 () (=> tptp.exuEu @t2832))
% 1.12/1.32  (define @t2848 () (=> tptp.omega__Cong @t2847))
% 1.12/1.32  (define @t2849 () (tptp.setunion @t1))
% 1.12/1.32  (define @t2850 () (or @t2686 (= @t2849 @t2849)))
% 1.12/1.32  (define @t2851 () (= @t1323 @t2849))
% 1.12/1.32  (define @t2852 () (or @t443 @t443 @t2851))
% 1.12/1.32  (define @t2853 () (or @t443 @t2851))
% 1.12/1.32  (define @t2854 () (forall @t64 @t2853))
% 1.12/1.32  (define @t2855 () (forall @t41 @t2854))
% 1.12/1.32  (define @t2856 () (forall @t2700 @t2853))
% 1.12/1.32  (define @t2857 () (or @t443 @t396))
% 1.12/1.32  (define @t2858 () (=> tptp.setunion__Cong @t2848))
% 1.12/1.32  (define @t2859 () (or @t2686 (= @t1465 @t1465)))
% 1.12/1.32  (define @t2860 () (= @t1379 @t1465))
% 1.12/1.32  (define @t2861 () (or @t443 @t443 @t2860))
% 1.12/1.32  (define @t2862 () (or @t443 @t2860))
% 1.12/1.32  (define @t2863 () (forall @t64 @t2862))
% 1.12/1.32  (define @t2864 () (forall @t41 @t2863))
% 1.12/1.32  (define @t2865 () (forall @t2700 @t2862))
% 1.12/1.32  (define @t2866 () (or @t443 @t392))
% 1.12/1.32  (define @t2867 () (=> tptp.powerset__Cong @t2858))
% 1.12/1.32  (define @t2868 () (@var "BOUND_VARIABLE_10397" $$unsorted))
% 1.12/1.32  (define @t2869 () (@list @t19 @t2868))
% 1.12/1.32  (define @t2870 () (tptp.setadjoin @t19 @t2868))
% 1.12/1.32  (define @t2871 () (or @t2225 (= @t2870 @t2870)))
% 1.12/1.32  (define @t2872 () (= @t2870 (tptp.setadjoin @t4 @t2868)))
% 1.12/1.32  (define @t2873 () (or @t282 @t282 @t2872))
% 1.12/1.32  (define @t2874 () (or @t282 @t2872))
% 1.12/1.32  (define @t2875 () (forall @t9 @t2874))
% 1.12/1.32  (define @t2876 () (forall @t2869 @t2875))
% 1.12/1.32  (define @t2877 () (forall (@list @t19 @t2868 @t4) @t2874))
% 1.12/1.32  (define @t2878 () (forall (@list @t4 @t19 @t2868) @t2874))
% 1.12/1.32  (define @t2879 () (@list @t2868))
% 1.12/1.32  (define @t2880 () (forall @t2879 @t2874))
% 1.12/1.32  (define @t2881 () (forall @t2879 @t2872))
% 1.12/1.32  (define @t2882 () (or @t282 @t2881))
% 1.12/1.32  (define @t2883 () (tptp.setadjoin @t4 @t381))
% 1.12/1.32  (define @t2884 () (tptp.setadjoin @t19 @t381))
% 1.12/1.32  (define @t2885 () (= @t2884 @t2883))
% 1.12/1.32  (define @t2886 () (forall @t750 @t2885))
% 1.12/1.32  (define @t2887 () (or @t2214 (= @t2883 @t2884)))
% 1.12/1.32  (define @t2888 () (tptp.setadjoin @t4 @t289))
% 1.12/1.32  (define @t2889 () (= @t2888 @t2884))
% 1.12/1.32  (define @t2890 () (or @t2216 @t2216 @t2889))
% 1.12/1.32  (define @t2891 () (or @t2216 @t2889))
% 1.12/1.32  (define @t2892 () (forall @t2218 @t2891))
% 1.12/1.32  (define @t2893 () (forall @t750 @t2892))
% 1.12/1.32  (define @t2894 () (forall (@list @t381 @t289) @t2891))
% 1.12/1.32  (define @t2895 () (or @t2216 @t384))
% 1.12/1.32  (define @t2896 () (=> tptp.setadjoin__Cong @t2867))
% 1.12/1.32  (define @t2897 () (=> tptp.emptyset__Cong @t2896))
% 1.12/1.32  (define @t2898 () (= @t2819 @t2806))
% 1.12/1.32  (define @t2899 () (=> @t374 @t2898))
% 1.12/1.32  (define @t2900 () (forall @t376 @t2899))
% 1.12/1.32  (define @t2901 () (=> tptp.exu__Cong @t2897))
% 1.12/1.32  (define @t2902 () (=> tptp.exuE3u @t2901))
% 1.12/1.32  (define @t2903 () (@var "BOUND_VARIABLE_10271" $$unsorted))
% 1.12/1.32  (define @t2904 () (@list @t1 @t2903))
% 1.12/1.32  (define @t2905 () (tptp.in @t2903 @t1))
% 1.12/1.32  (define @t2906 () (or @t2686 (= @t2905 @t2905)))
% 1.12/1.32  (define @t2907 () (= (tptp.in @t2903 @t2) @t2905))
% 1.12/1.32  (define @t2908 () (or @t443 @t443 @t2907))
% 1.12/1.32  (define @t2909 () (or @t443 @t2907))
% 1.12/1.32  (define @t2910 () (forall @t64 @t2909))
% 1.12/1.32  (define @t2911 () (forall @t2904 @t2910))
% 1.12/1.32  (define @t2912 () (forall (@list @t1 @t2903 @t2) @t2909))
% 1.12/1.32  (define @t2913 () (forall (@list @t2 @t1 @t2903) @t2909))
% 1.12/1.32  (define @t2914 () (@list @t2903))
% 1.12/1.32  (define @t2915 () (forall @t2914 @t2909))
% 1.12/1.32  (define @t2916 () (forall @t2914 @t2907))
% 1.12/1.32  (define @t2917 () (or @t443 @t2916))
% 1.12/1.32  (define @t2918 () (= @t1299 @t1169))
% 1.12/1.32  (define @t2919 () (forall @t70 @t2918))
% 1.12/1.32  (define @t2920 () (or @t2225 @t2918))
% 1.12/1.32  (define @t2921 () (= @t1131 @t1169))
% 1.12/1.32  (define @t2922 () (or @t282 @t282 @t2921))
% 1.12/1.32  (define @t2923 () (or @t282 @t2921))
% 1.12/1.32  (define @t2924 () (forall @t9 @t2923))
% 1.12/1.32  (define @t2925 () (forall @t70 @t2924))
% 1.12/1.32  (define @t2926 () (forall @t2233 @t2923))
% 1.12/1.32  (define @t2927 () (or @t282 @t358))
% 1.12/1.32  (define @t2928 () (=> tptp.in__Cong @t2902))
% 1.12/1.32  (define @t2929 () (@var "BOUND_VARIABLE_10234" $$unsorted))
% 1.12/1.32  (define @t2930 () (@list @t1 @t2929))
% 1.12/1.32  (define @t2931 () (tptp.in @t2929 @t1))
% 1.12/1.32  (define @t2932 () (not @t2931))
% 1.12/1.32  (define @t2933 () (or @t2932 @t2931))
% 1.12/1.32  (define @t2934 () (or @t2686 @t2932 @t2931))
% 1.12/1.32  (define @t2935 () (not (tptp.in @t2929 @t2)))
% 1.12/1.32  (define @t2936 () (or @t443 @t443 @t2935 @t2931))
% 1.12/1.32  (define @t2937 () (or @t443 @t2935 @t2931))
% 1.12/1.32  (define @t2938 () (forall @t64 @t2937))
% 1.12/1.32  (define @t2939 () (forall @t2930 @t2938))
% 1.12/1.32  (define @t2940 () (forall (@list @t1 @t2929 @t2) @t2937))
% 1.12/1.32  (define @t2941 () (@list @t2 @t1 @t2929))
% 1.12/1.32  (define @t2942 () (or @t2935 @t2931))
% 1.12/1.32  (define @t2943 () (or @t443 @t2942))
% 1.12/1.32  (define @t2944 () (forall @t2941 @t2943))
% 1.12/1.32  (define @t2945 () (@list @t2929))
% 1.12/1.32  (define @t2946 () (forall @t2945 @t2943))
% 1.12/1.32  (define @t2947 () (forall @t2945 @t2942))
% 1.12/1.32  (define @t2948 () (or @t443 @t2947))
% 1.12/1.32  (define @t2949 () (or @t1300 @t1169))
% 1.12/1.32  (define @t2950 () (forall @t70 @t2949))
% 1.12/1.32  (define @t2951 () (or @t2225 @t1300 @t1169))
% 1.12/1.32  (define @t2952 () (or @t282 @t282 @t1132 @t1169))
% 1.12/1.32  (define @t2953 () (or @t282 @t1132 @t1169))
% 1.12/1.32  (define @t2954 () (forall @t9 @t2953))
% 1.12/1.32  (define @t2955 () (forall @t70 @t2954))
% 1.12/1.32  (define @t2956 () (forall @t2233 @t2953))
% 1.12/1.32  (define @t2957 () (or @t282 @t197 @t352))
% 1.12/1.32  (define @t2958 () (=> tptp.inCongP @t2928))
% 1.12/1.32  (define @t2959 () (= @t1543 @t19))
% 1.12/1.32  (define @t2960 () (forall @t70 (= @t2959 @t1297)))
% 1.12/1.32  (define @t2961 () (not @t2960))
% 1.12/1.32  (define @t2962 () (or @t2961 @t1540))
% 1.12/1.32  (define @t2963 () (forall @t1544 @t2962))
% 1.12/1.32  (define @t2964 () (@list @t1543))
% 1.12/1.32  (define @t2965 () (forall @t2964 @t2962))
% 1.12/1.32  (define @t2966 () (forall @t2964 @t2961))
% 1.12/1.32  (define @t2967 () (or @t2966 @t1540))
% 1.12/1.32  (define @t2968 () (= @t153 @t129))
% 1.12/1.32  (define @t2969 () (=> @t265 @t2819))
% 1.12/1.32  (define @t2970 () (forall @t150 @t2969))
% 1.12/1.32  (define @t2971 () (=> tptp.exuI2 @t2958))
% 1.12/1.32  (define @t2972 () (@list @t1548))
% 1.12/1.32  (define @t2973 () (forall @t2972 @t1550))
% 1.12/1.32  (define @t2974 () (forall @t2972 @t1549))
% 1.12/1.32  (define @t2975 () (or @t2974 @t1547 @t1540))
% 1.12/1.32  (define @t2976 () (or @t1657 @t1547 @t1540))
% 1.12/1.32  (define @t2977 () (=> @t1546 @t1540))
% 1.12/1.32  (define @t2978 () (=> @t344 @t2819))
% 1.12/1.32  (define @t2979 () (forall @t9 @t315))
% 1.12/1.32  (define @t2980 () (not @t2979))
% 1.12/1.32  (define @t2981 () (=> @t186 @t2978))
% 1.12/1.32  (define @t2982 () (forall @t150 @t2981))
% 1.12/1.32  (define @t2983 () (=> tptp.exuI3 @t2971))
% 1.12/1.32  (define @t2984 () (=> @t169 @t2819))
% 1.12/1.32  (define @t2985 () (forall @t150 @t2984))
% 1.12/1.32  (define @t2986 () (=> tptp.exuI1 @t2983))
% 1.12/1.32  (define @t2987 () (forall @t9 (or @t1132 @t1283)))
% 1.12/1.32  (define @t2988 () (not @t2987))
% 1.12/1.32  (define @t2989 () (or @t197 @t144))
% 1.12/1.32  (define @t2990 () (forall @t9 (not @t316)))
% 1.12/1.32  (define @t2991 () (not @t2990))
% 1.12/1.32  (define @t2992 () (=> tptp.notdallE @t2986))
% 1.12/1.32  (define @t2993 () (=> tptp.notdexE @t2992))
% 1.12/1.32  (define @t2994 () (or @t2213 @t1554))
% 1.12/1.32  (define @t2995 () (tptp.prop2set @t173))
% 1.12/1.32  (define @t2996 () (tptp.set2prop @t2995))
% 1.12/1.32  (define @t2997 () (not (= @t173 true)))
% 1.12/1.32  (define @t2998 () (or @t2562 @t2562 @t2996))
% 1.12/1.32  (define @t2999 () (or @t2562 @t2996))
% 1.12/1.32  (define @t3000 () (or @t2562 @t337))
% 1.12/1.32  (define @t3001 () (=> tptp.prop2set2propI @t2993))
% 1.12/1.32  (define @t3002 () (or @t2213 @t1556))
% 1.12/1.32  (define @t3003 () (tptp.in tptp.emptyset @t2995))
% 1.12/1.32  (define @t3004 () (or @t2562 @t2562 @t3003))
% 1.12/1.32  (define @t3005 () (or @t2562 @t3003))
% 1.12/1.32  (define @t3006 () (or @t2562 @t334))
% 1.12/1.32  (define @t3007 () (=> tptp.prop2setI @t3001))
% 1.12/1.32  (define @t3008 () (=> tptp.quantDeMorgan4 @t3007))
% 1.12/1.32  (define @t3009 () (=> tptp.quantDeMorgan3 @t3008))
% 1.12/1.32  (define @t3010 () (=> tptp.quantDeMorgan2 @t3009))
% 1.12/1.32  (define @t3011 () (=> tptp.quantDeMorgan1 @t3010))
% 1.12/1.32  (define @t3012 () (or @t16 @t144))
% 1.12/1.32  (define @t3013 () (=> tptp.vacuousDall @t3011))
% 1.12/1.32  (define @t3014 () (or @t1564 @t1563))
% 1.12/1.32  (define @t3015 () (or @t3014 @t1565))
% 1.12/1.32  (define @t3016 () (forall @t1567 @t3015))
% 1.12/1.32  (define @t3017 () (@list @t1562))
% 1.12/1.32  (define @t3018 () (forall @t3017 @t3015))
% 1.12/1.32  (define @t3019 () (forall @t3017 @t3014))
% 1.12/1.32  (define @t3020 () (or @t3019 @t1565))
% 1.12/1.32  (define @t3021 () (= tptp.emptyset @t2657))
% 1.12/1.32  (define @t3022 () (not @t3021))
% 1.12/1.32  (define @t3023 () (or @t1307 @t3022))
% 1.12/1.32  (define @t3024 () (= tptp.emptyset @t304))
% 1.12/1.32  (define @t3025 () (not @t3024))
% 1.12/1.32  (define @t3026 () (or @t1307 @t3025))
% 1.12/1.32  (define @t3027 () (=> tptp.emptyE1 @t3013))
% 1.12/1.32  (define @t3028 () (=> tptp.upairsetIR @t3027))
% 1.12/1.32  (define @t3029 () (=> tptp.upairsetIL @t3028))
% 1.12/1.32  (define @t3030 () (=> tptp.upairsetE @t3029))
% 1.12/1.32  (define @t3031 () (not @t276))
% 1.12/1.32  (define @t3032 () (or @t3031 @t280))
% 1.12/1.32  (define @t3033 () (=> tptp.singletonsswitch @t3030))
% 1.12/1.32  (define @t3034 () (or @t2225 @t1580))
% 1.12/1.32  (define @t3035 () (or @t282 @t282 @t1576))
% 1.12/1.32  (define @t3036 () (or @t282 @t1576))
% 1.12/1.32  (define @t3037 () (forall @t9 @t3036))
% 1.12/1.32  (define @t3038 () (forall @t70 @t3037))
% 1.12/1.32  (define @t3039 () (forall @t2233 @t3036))
% 1.12/1.32  (define @t3040 () (or @t282 @t276))
% 1.12/1.32  (define @t3041 () (=> tptp.eqinunit @t3033))
% 1.12/1.32  (define @t3042 () (or @t129 @t281))
% 1.12/1.32  (define @t3043 () (=> tptp.notinsingleton @t3041))
% 1.12/1.32  (define @t3044 () (or @t3031 @t129))
% 1.12/1.32  (define @t3045 () (=> tptp.uniqinunit @t3043))
% 1.12/1.32  (define @t3046 () (not @t196))
% 1.12/1.32  (define @t3047 () (not @t198))
% 1.12/1.32  (define @t3048 () (_ @t1088 @t2))
% 1.12/1.32  (define @t3049 () (=> @t3048 @t270))
% 1.12/1.32  (define @t3050 () (forall @t64 @t3049))
% 1.12/1.32  (define @t3051 () (=> tptp.nonemptyImpWitness @t3045))
% 1.12/1.32  (define @t3052 () (or @t1298 (= @t1591 @t19)))
% 1.12/1.32  (define @t3053 () (forall @t70 @t3052))
% 1.12/1.32  (define @t3054 () (not @t3053))
% 1.12/1.32  (define @t3055 () (or @t1595 @t1592 @t3054))
% 1.12/1.32  (define @t3056 () (or @t1592 @t3054))
% 1.12/1.32  (define @t3057 () (or @t3056 @t1595))
% 1.12/1.32  (define @t3058 () (forall @t1596 @t3057))
% 1.12/1.32  (define @t3059 () (@list @t1591))
% 1.12/1.32  (define @t3060 () (forall @t3059 @t3057))
% 1.12/1.32  (define @t3061 () (forall @t3059 @t3056))
% 1.12/1.32  (define @t3062 () (or @t3061 @t1595))
% 1.12/1.32  (define @t3063 () (=> @t2819 @t265))
% 1.12/1.32  (define @t3064 () (forall @t150 @t3063))
% 1.12/1.32  (define @t3065 () (=> tptp.exuE2 @t3051))
% 1.12/1.32  (define @t3066 () (or @t197 @t260))
% 1.12/1.32  (define @t3067 () (=> tptp.subPowSU @t3065))
% 1.12/1.32  (define @t3068 () (or @t2429 @t1606))
% 1.12/1.32  (define @t3069 () (and @t2557 @t1606))
% 1.12/1.32  (define @t3070 () (or @t3069 false))
% 1.12/1.32  (define @t3071 () (and @t2562 @t1606))
% 1.12/1.32  (define @t3072 () (or @t173 @t3071 @t173))
% 1.12/1.32  (define @t3073 () (or @t3071 @t173))
% 1.12/1.32  (define @t3074 () (or @t173 @t1605))
% 1.12/1.32  (define @t3075 () (not @t39))
% 1.12/1.32  (define @t3076 () (or @t435 @t3075))
% 1.12/1.32  (define @t3077 () (forall @t41 @t3076))
% 1.12/1.32  (define @t3078 () (or @t173 @t3077))
% 1.12/1.32  (define @t3079 () (or @t173 @t3076))
% 1.12/1.32  (define @t3080 () (or @t435 @t3075 @t173))
% 1.12/1.32  (define @t3081 () (=> tptp.setunionE @t3067))
% 1.12/1.32  (define @t3082 () (or @t435 @t3075 @t44))
% 1.12/1.32  (define @t3083 () (=> tptp.setunionI @t3081))
% 1.12/1.32  (define @t3084 () (or @t2665 @t435 @t7))
% 1.12/1.32  (define @t3085 () (or @t435 @t7))
% 1.12/1.32  (define @t3086 () (=> tptp.powersetE @t3083))
% 1.12/1.32  (define @t3087 () (=> tptp.emptyInPowerset @t3086))
% 1.12/1.32  (define @t3088 () (=> tptp.emptyinPowerset @t3087))
% 1.12/1.32  (define @t3089 () (or @t1618 @t35))
% 1.12/1.32  (define @t3090 () (=> tptp.powersetI @t3088))
% 1.12/1.32  (define @t3091 () (_ @t155 @t1622))
% 1.12/1.32  (define @t3092 () (= @t2 @t3091))
% 1.12/1.32  (define @t3093 () (=> tptp.setoftrueEq @t3090))
% 1.12/1.32  (define @t3094 () (not @t26))
% 1.12/1.32  (define @t3095 () (or @t3094 @t129 @t21))
% 1.12/1.32  (define @t3096 () (or @t129 @t21))
% 1.12/1.32  (define @t3097 () (=> tptp.setadjoinOr @t3093))
% 1.12/1.32  (define @t3098 () (or @t3094 @t129 @t1299))
% 1.12/1.32  (define @t3099 () (and @t1299 @t2557))
% 1.12/1.32  (define @t3100 () (and @t129 @t2557))
% 1.12/1.32  (define @t3101 () (or @t3100 @t3099))
% 1.12/1.32  (define @t3102 () (or @t3100 @t3099 false))
% 1.12/1.32  (define @t3103 () (and @t1299 @t2562))
% 1.12/1.32  (define @t3104 () (and @t129 @t2562))
% 1.12/1.32  (define @t3105 () (or @t173 @t3104 @t3103 @t173))
% 1.12/1.32  (define @t3106 () (or @t3104 @t3103 @t173))
% 1.12/1.32  (define @t3107 () (and @t21 @t2562))
% 1.12/1.32  (define @t3108 () (or @t3104 @t3107 @t173))
% 1.12/1.32  (define @t3109 () (=> @t129 @t173))
% 1.12/1.32  (define @t3110 () (=> tptp.setadjoinE @t3097))
% 1.12/1.32  (define @t3111 () (or @t2364 @t26))
% 1.12/1.32  (define @t3112 () (=> tptp.setadjoinIR @t3110))
% 1.12/1.32  (define @t3113 () (=> tptp.emptyinunitempty @t3112))
% 1.12/1.32  (define @t3114 () (=> tptp.setadjoinIL @t3113))
% 1.12/1.32  (define @t3115 () (not @t379))
% 1.12/1.32  (define @t3116 () (or @t1640 @t3115))
% 1.12/1.32  (define @t3117 () (not (tptp.in @t1639 @t2)))
% 1.12/1.32  (define @t3118 () (or @t3046 @t3117 @t3046))
% 1.12/1.32  (define @t3119 () (or @t3117 @t3046))
% 1.12/1.32  (define @t3120 () (forall @t64 @t3119))
% 1.12/1.32  (define @t3121 () (forall @t1641 @t3120))
% 1.12/1.32  (define @t3122 () (forall (@list @t1639 @t2) @t3119))
% 1.12/1.32  (define @t3123 () (forall (@list @t2 @t1639) @t3119))
% 1.12/1.32  (define @t3124 () (forall @t1641 @t3119))
% 1.12/1.32  (define @t3125 () (forall @t1641 @t3117))
% 1.12/1.32  (define @t3126 () (or @t3125 @t3046))
% 1.12/1.32  (define @t3127 () (not @t1588))
% 1.12/1.32  (define @t3128 () (=> @t89 @t3048))
% 1.12/1.32  (define @t3129 () (forall @t64 @t3128))
% 1.12/1.32  (define @t3130 () (=> tptp.nonemptyI1 @t3114))
% 1.12/1.32  (define @t3131 () (= tptp.emptyset @t2390))
% 1.12/1.32  (define @t3132 () (not @t3131))
% 1.12/1.32  (define @t3133 () (or @t1132 @t1284 @t3132))
% 1.12/1.32  (define @t3134 () (= tptp.emptyset @t156))
% 1.12/1.32  (define @t3135 () (not @t3134))
% 1.12/1.32  (define @t3136 () (or @t197 @t315 @t3135))
% 1.12/1.32  (define @t3137 () (=> @t144 @t3135))
% 1.12/1.32  (define @t3138 () (not (= @t156 tptp.emptyset)))
% 1.12/1.32  (define @t3139 () (_ @t1088 @t156))
% 1.12/1.32  (define @t3140 () (=> @t144 @t3139))
% 1.12/1.32  (define @t3141 () (=> @t7 @t3140))
% 1.12/1.32  (define @t3142 () (forall @t159 @t3141))
% 1.12/1.32  (define @t3143 () (=> tptp.nonemptyI @t3130))
% 1.12/1.32  (define @t3144 () (=> @t3048 @t89))
% 1.12/1.32  (define @t3145 () (forall @t64 @t3144))
% 1.12/1.32  (define @t3146 () (=> tptp.nonemptyE1 @t3143))
% 1.12/1.32  (define @t3147 () (= @t1283 @t2393))
% 1.12/1.32  (define @t3148 () (or @t1132 @t3147))
% 1.12/1.32  (define @t3149 () (= @t144 @t157))
% 1.12/1.32  (define @t3150 () (or @t197 @t3149))
% 1.12/1.32  (define @t3151 () (=> tptp.setbeta @t3146))
% 1.12/1.32  (define @t3152 () (=> tptp.noeltsimpempty @t3151))
% 1.12/1.32  (define @t3153 () (=> tptp.emptyI @t3152))
% 1.12/1.32  (define @t3154 () (=> @t1617 @t3))
% 1.12/1.32  (define @t3155 () (=> tptp.setext @t3153))
% 1.12/1.32  (define @t3156 () (or @t1298 (= @t1655 @t19)))
% 1.12/1.32  (define @t3157 () (forall @t70 @t3156))
% 1.12/1.32  (define @t3158 () (not @t3157))
% 1.12/1.32  (define @t3159 () (or @t1658 @t1656 @t3158))
% 1.12/1.32  (define @t3160 () (or @t1656 @t3158))
% 1.12/1.32  (define @t3161 () (or @t3160 @t1658))
% 1.12/1.32  (define @t3162 () (forall @t1659 @t3161))
% 1.12/1.32  (define @t3163 () (@list @t1655))
% 1.12/1.32  (define @t3164 () (forall @t3163 @t3161))
% 1.12/1.32  (define @t3165 () (forall @t3163 @t3160))
% 1.12/1.32  (define @t3166 () (or @t3165 @t1658))
% 1.12/1.32  (define @t3167 () (=> @t2819 @t186))
% 1.12/1.32  (define @t3168 () (forall @t150 @t3167))
% 1.12/1.32  (define @t3169 () (=> tptp.exuE3e @t3155))
% 1.12/1.32  (define @t3170 () (=> tptp.notinemptyset @t3169))
% 1.12/1.32  (define @t3171 () (=> tptp.emptysetimpfalse @t3170))
% 1.12/1.32  (define @t3172 () (or @t173 @t173))
% 1.12/1.32  (define @t3173 () (=> tptp.emptysetE @t3171))
% 1.12/1.32  (define @t3174 () (or @t1666 false))
% 1.12/1.32  (define @t3175 () (tptp.in @t4 @t2995))
% 1.12/1.32  (define @t3176 () (not @t3175))
% 1.12/1.32  (define @t3177 () (or @t173 @t3176 @t173))
% 1.12/1.32  (define @t3178 () (or @t3176 @t173))
% 1.12/1.32  (define @t3179 () (forall @t179 @t3178))
% 1.12/1.32  (define @t3180 () (forall @t9 @t3179))
% 1.12/1.32  (define @t3181 () (forall (@list @t4 @t173) @t3178))
% 1.12/1.32  (define @t3182 () (not @t175))
% 1.12/1.32  (define @t3183 () (or @t3182 @t173))
% 1.12/1.32  (define @t3184 () (=> tptp.prop2setE @t3173))
% 1.12/1.32  (define @t3185 () (=> @t2819 @t169))
% 1.12/1.32  (define @t3186 () (forall @t150 @t3185))
% 1.12/1.32  (define @t3187 () (=> tptp.exuE1 @t3184))
% 1.12/1.32  (define @t3188 () (or @t2394 @t1283))
% 1.12/1.32  (define @t3189 () (not @t157))
% 1.12/1.32  (define @t3190 () (or @t3189 @t144))
% 1.12/1.32  (define @t3191 () (=> tptp.dsetconstrER @t3187))
% 1.12/1.32  (define @t3192 () (or @t2394 @t1131))
% 1.12/1.32  (define @t3193 () (or @t3189 @t7))
% 1.12/1.32  (define @t3194 () (=> tptp.dsetconstrEL @t3191))
% 1.12/1.32  (define @t3195 () (or @t1132 @t1284 @t2393))
% 1.12/1.32  (define @t3196 () (or @t197 @t315 @t157))
% 1.12/1.32  (define @t3197 () (=> tptp.dsetconstrI @t3194))
% 1.12/1.32  (define @t3198 () (or @t1298 (= @t1675 @t19)))
% 1.12/1.32  (define @t3199 () (forall @t70 @t3198))
% 1.12/1.32  (define @t3200 () (not @t3199))
% 1.12/1.32  (define @t3201 () (or @t1677 @t1676 @t3200))
% 1.12/1.32  (define @t3202 () (or @t1676 @t3200))
% 1.12/1.32  (define @t3203 () (or @t3202 @t1677))
% 1.12/1.32  (define @t3204 () (forall @t1678 @t3203))
% 1.12/1.32  (define @t3205 () (@list @t1675))
% 1.12/1.32  (define @t3206 () (forall @t3205 @t3203))
% 1.12/1.32  (define @t3207 () (forall @t3205 @t3202))
% 1.12/1.32  (define @t3208 () (or @t3207 @t1677))
% 1.12/1.32  (define @t3209 () (_ @t143 @t2783))
% 1.12/1.32  (define @t3210 () (or @t1539 @t3209))
% 1.12/1.32  (define @t3211 () (or @t1539 @t147))
% 1.12/1.32  (define @t3212 () (=> @t2819 @t147))
% 1.12/1.32  (define @t3213 () (forall @t150 @t3212))
% 1.12/1.32  (define @t3214 () (=> tptp.descrp @t3197))
% 1.12/1.32  (define @t3215 () (and @t1728 @t1721 @t1717 @t1705))
% 1.12/1.32  (define @t3216 () (forall @t41 (not @t3215)))
% 1.12/1.32  (define @t3217 () (not @t3216))
% 1.12/1.32  (define @t3218 () (@list @t1700))
% 1.12/1.32  (define @t3219 () (forall @t3218 @t1704))
% 1.12/1.32  (define @t3220 () (forall @t3218 @t1701))
% 1.12/1.32  (define @t3221 () (or @t1703 @t3220 @t1699))
% 1.12/1.32  (define @t3222 () (forall @t9 @t1696))
% 1.12/1.32  (define @t3223 () (or @t1703 @t3222 @t1699))
% 1.12/1.32  (define @t3224 () (not @t3222))
% 1.12/1.32  (define @t3225 () (and @t1702 @t3224))
% 1.12/1.32  (define @t3226 () (not @t109))
% 1.12/1.32  (define @t3227 () (not @t110))
% 1.12/1.32  (define @t3228 () (or @t3227 @t3226 @t1694 @t1690))
% 1.12/1.32  (define @t3229 () (and @t110 @t109 @t1693 @t1689))
% 1.12/1.32  (define @t3230 () (forall @t112 (not @t3229)))
% 1.12/1.32  (define @t3231 () (not @t3230))
% 1.12/1.32  (define @t3232 () (or @t1683 @t1682))
% 1.12/1.32  (define @t3233 () (or @t1686 @t3232 @t1684))
% 1.12/1.32  (define @t3234 () (forall @t1688 @t3233))
% 1.12/1.32  (define @t3235 () (@list @t1681))
% 1.12/1.32  (define @t3236 () (forall @t3235 @t3233))
% 1.12/1.32  (define @t3237 () (forall @t3235 @t3232))
% 1.12/1.32  (define @t3238 () (or @t1686 @t3237 @t1684))
% 1.12/1.32  (define @t3239 () (tptp.in @t19 @t93))
% 1.12/1.32  (define @t3240 () (forall @t70 (or (not @t3239) @t1692)))
% 1.12/1.32  (define @t3241 () (not @t100))
% 1.12/1.32  (define @t3242 () (or @t3241 @t3240 @t94))
% 1.12/1.32  (define @t3243 () (or @t3240 @t94))
% 1.12/1.32  (define @t3244 () (not @t97))
% 1.12/1.32  (define @t3245 () (or @t3244 @t96))
% 1.12/1.32  (define @t3246 () (not @t105))
% 1.12/1.32  (define @t3247 () (not @t96))
% 1.12/1.32  (define @t3248 () (or @t3247 @t3246))
% 1.12/1.32  (define @t3249 () (forall @t70 (not @t106)))
% 1.12/1.32  (define @t3250 () (not @t3249))
% 1.12/1.32  (define @t3251 () (forall @t9 @t3226))
% 1.12/1.32  (define @t3252 () (not @t3251))
% 1.12/1.32  (define @t3253 () (or @t3226 @t7))
% 1.12/1.32  (define @t3254 () (or @t1709 @t1708))
% 1.12/1.32  (define @t3255 () (or @t1712 @t1711))
% 1.12/1.32  (define @t3256 () (or @t1714 @t1698 @t3255 @t3254))
% 1.12/1.32  (define @t3257 () (forall @t1716 @t3256))
% 1.12/1.32  (define @t3258 () (forall (@list @t1710 @t1707) @t3256))
% 1.12/1.32  (define @t3259 () (forall (@list @t1707) @t3254))
% 1.12/1.32  (define @t3260 () (forall (@list @t1710) @t3255))
% 1.12/1.32  (define @t3261 () (or @t1714 @t1698 @t3260 @t3259))
% 1.12/1.32  (define @t3262 () (tptp.in @t4 @t95))
% 1.12/1.32  (define @t3263 () (forall @t9 (or (not @t3262) @t1695)))
% 1.12/1.32  (define @t3264 () (forall @t9 (or @t1696 @t3262)))
% 1.12/1.32  (define @t3265 () (not @t124))
% 1.12/1.32  (define @t3266 () (or @t3265 @t3227 @t3264 @t3263))
% 1.12/1.32  (define @t3267 () (or @t3264 @t3263))
% 1.12/1.32  (define @t3268 () (not @t120))
% 1.12/1.32  (define @t3269 () (or @t3268 @t109))
% 1.12/1.32  (define @t3270 () (or @t3226 @t120))
% 1.12/1.32  (define @t3271 () (or @t197 @t2364 @t1720 @t129))
% 1.12/1.32  (define @t3272 () (=> @t1719 @t129))
% 1.12/1.32  (define @t3273 () (or @t3265 @t130))
% 1.12/1.32  (define @t3274 () (or @t1725 @t1724))
% 1.12/1.32  (define @t3275 () (or @t1714 @t3274))
% 1.12/1.32  (define @t3276 () (forall @t1727 @t3275))
% 1.12/1.32  (define @t3277 () (@list @t1723))
% 1.12/1.32  (define @t3278 () (forall @t3277 @t3275))
% 1.12/1.32  (define @t3279 () (forall @t3277 @t3274))
% 1.12/1.32  (define @t3280 () (or @t1714 @t3279))
% 1.12/1.32  (define @t3281 () (or @t3265 @t1702))
% 1.12/1.32  (define @t3282 () (=> tptp.wellorderingAx @t3214))
% 1.12/1.32  (define @t3283 () (@list @t1736))
% 1.12/1.32  (define @t3284 () (forall @t3283 @t1738))
% 1.12/1.32  (define @t3285 () (forall @t3283 @t1737))
% 1.12/1.32  (define @t3286 () (or @t3285 @t1735))
% 1.12/1.32  (define @t3287 () (or @t3075 @t1734))
% 1.12/1.32  (define @t3288 () (and @t39 @t1733))
% 1.12/1.32  (define @t3289 () (forall @t41 (not @t3288)))
% 1.12/1.32  (define @t3290 () (not @t3289))
% 1.12/1.32  (define @t3291 () (or @t435 @t197))
% 1.12/1.32  (define @t3292 () (forall @t9 (not @t84)))
% 1.12/1.32  (define @t3293 () (not @t3292))
% 1.12/1.32  (define @t3294 () (=> tptp.foundationAx @t3282))
% 1.12/1.32  (define @t3295 () (= @t6 @t1742))
% 1.12/1.32  (define @t3296 () (not @t68))
% 1.12/1.32  (define @t3297 () (or @t2364 @t3296))
% 1.12/1.32  (define @t3298 () (forall @t70 (not @t69)))
% 1.12/1.32  (define @t3299 () (not @t3298))
% 1.12/1.32  (define @t3300 () (or @t197 @t1751))
% 1.12/1.32  (define @t3301 () (_ @t75 @t1745))
% 1.12/1.32  (define @t3302 () (not @t3301))
% 1.12/1.32  (define @t3303 () (or @t3302 @t1748))
% 1.12/1.32  (define @t3304 () (or @t2135 @t1746))
% 1.12/1.32  (define @t3305 () (_ @t77 @t19))
% 1.12/1.32  (define @t3306 () (not @t3305))
% 1.12/1.32  (define @t3307 () (or @t3306 @t1746))
% 1.12/1.32  (define @t3308 () (forall @t70 @t3307))
% 1.12/1.32  (define @t3309 () (not @t3308))
% 1.12/1.32  (define @t3310 () (_ @t77 @t1745))
% 1.12/1.32  (define @t3311 () (not @t3310))
% 1.12/1.32  (define @t3312 () (or @t3311 @t3309))
% 1.12/1.32  (define @t3313 () (forall @t1750 @t3312))
% 1.12/1.32  (define @t3314 () (not @t3313))
% 1.12/1.32  (define @t3315 () (not (_ @t143 @t1745)))
% 1.12/1.32  (define @t3316 () (or @t1298 (= @t1745 @t19)))
% 1.12/1.32  (define @t3317 () (forall @t70 @t3316))
% 1.12/1.32  (define @t3318 () (not @t3317))
% 1.12/1.32  (define @t3319 () (or @t3315 @t3318))
% 1.12/1.32  (define @t3320 () (forall @t1750 @t3319))
% 1.12/1.32  (define @t3321 () (not @t3320))
% 1.12/1.32  (define @t3322 () (=> @t7 (_ @t2805 @t77)))
% 1.12/1.32  (define @t3323 () (forall @t9 @t3322))
% 1.12/1.32  (define @t3324 () (=> @t3323 @t74))
% 1.12/1.32  (define @t3325 () (forall @t81 @t3324))
% 1.12/1.32  (define @t3326 () (=> tptp.replAx @t3294))
% 1.12/1.32  (define @t3327 () (or @t1757 @t1756))
% 1.12/1.32  (define @t3328 () (or @t1765 @t1763 @t3327))
% 1.12/1.32  (define @t3329 () (forall @t1767 @t3328))
% 1.12/1.32  (define @t3330 () (@list @t1755))
% 1.12/1.32  (define @t3331 () (forall @t3330 @t3328))
% 1.12/1.32  (define @t3332 () (forall @t3330 @t3327))
% 1.12/1.32  (define @t3333 () (or @t1765 @t1763 @t3332))
% 1.12/1.32  (define @t3334 () (forall @t9 (or @t1761 @t1131)))
% 1.12/1.32  (define @t3335 () (not @t61))
% 1.12/1.32  (define @t3336 () (or @t3335 @t1763 @t3334))
% 1.12/1.32  (define @t3337 () (and @t61 @t1762))
% 1.12/1.32  (define @t3338 () (not @t54))
% 1.12/1.32  (define @t3339 () (or @t3338 @t7))
% 1.12/1.32  (define @t3340 () (_ tptp.in @t1758))
% 1.12/1.32  (define @t3341 () (or @t3338 @t197 @t58))
% 1.12/1.32  (define @t3342 () (=> tptp.omegaIndAx @t3326))
% 1.12/1.32  (define @t3343 () (or @t3338 @t53))
% 1.12/1.32  (define @t3344 () (=> tptp.omegaSAx @t3342))
% 1.12/1.32  (define @t3345 () (=> tptp.omega0Ax @t3344))
% 1.12/1.32  (define @t3346 () (= @t44 @t1606))
% 1.12/1.32  (define @t3347 () (forall @t41 (not @t40)))
% 1.12/1.32  (define @t3348 () (not @t3347))
% 1.12/1.32  (define @t3349 () (=> tptp.setunionAx @t3345))
% 1.12/1.32  (define @t3350 () (= @t35 @t1617))
% 1.12/1.32  (define @t3351 () (=> tptp.powersetAx @t3349))
% 1.12/1.32  (define @t3352 () (= @t26 @t3096))
% 1.12/1.32  (define @t3353 () (=> tptp.setadjoinAx @t3351))
% 1.12/1.32  (define @t3354 () (=> tptp.emptysetAx @t3353))
% 1.12/1.32  (define @t3355 () (=> tptp.setextAx @t3354))
% 1.12/1.32  (define @t3356 () (@list @t1110))
% 1.12/1.32  (define @t3357 () (forall @t3356 @t1143))
% 1.12/1.32  (define @t3358 () (forall @t3356 @t1115))
% 1.12/1.32  (define @t3359 () (forall @t3356 @t1117))
% 1.12/1.32  (define @t3360 () (and @t3359 @t3358))
% 1.12/1.32  (define @t3361 () (forall @t3356 @t1118))
% 1.12/1.32  (define @t3362 () (or @t1142 @t3361))
% 1.12/1.32  (define @t3363 () (lambda @t70 (_ @t665 @t1119)))
% 1.12/1.32  (define @t3364 () (_ @t408 @t3363))
% 1.12/1.32  (define @t3365 () (_ tptp.subset @t1119))
% 1.12/1.32  (define @t3366 () (_ @t3365 @t671))
% 1.12/1.32  (define @t3367 () (lambda @t1137 (and @t3366 (forall @t9 (or @t197 (not (forall @t1114 (or (not (_ (_ tptp.in @t1112) @t3364)) (not (= (_ (_ tptp.setadjoin @t1112) tptp.emptyset) @t3364))))))))))
% 1.12/1.32  (define @t3368 () (_ @t1107 @t3367))
% 1.12/1.32  (define @t3369 () (and @t3366 @t1134))
% 1.12/1.32  (define @t3370 () (lambda @t1137 @t3369))
% 1.12/1.32  (define @t3371 () (_ @t892 (_ @t1107 @t3370)))
% 1.12/1.32  (define @t3372 () (not @t3371))
% 1.12/1.32  (define @t3373 () (or @t3372 @t1973))
% 1.12/1.32  (define @t3374 () (lambda @t1104 @t1973))
% 1.12/1.32  (define @t3375 () (_ @t1107 @t3374))
% 1.12/1.32  (define @t3376 () (=> (_ @t892 @t3375) @t1973))
% 1.12/1.32  (define @t3377 () (lambda @t41 @t3375))
% 1.12/1.32  (define @t3378 () (_ (lambda @t12 @t3375) @t2))
% 1.12/1.32  (define @t3379 () (=> (_ @t892 (_ @t3378 @t1)) @t1991))
% 1.12/1.32  (define @t3380 () (forall @t878 @t3379))
% 1.12/1.32  (define @t3381 () (=> tptp.app @t3380))
% 1.12/1.32  (define @t3382 () (=> tptp.apProp @t3381))
% 1.12/1.32  (define @t3383 () (=> tptp.funcImageSingleton @t3382))
% 1.12/1.32  (define @t3384 () (=> tptp.dpsetconstrER @t3383))
% 1.12/1.32  (define @t3385 () (=> tptp.dpsetconstrEL2 @t3384))
% 1.12/1.32  (define @t3386 () (=> tptp.dpsetconstrEL1 @t3385))
% 1.12/1.32  (define @t3387 () (=> tptp.dpsetconstrERa @t3386))
% 1.12/1.32  (define @t3388 () (=> tptp.setOfPairsIsBReln @t3387))
% 1.12/1.32  (define @t3389 () (=> tptp.dpsetconstrSub @t3388))
% 1.12/1.32  (define @t3390 () (=> tptp.dpsetconstrI @t3389))
% 1.12/1.32  (define @t3391 () (=> tptp.cartprodpairsurjEq @t3390))
% 1.12/1.32  (define @t3392 () (=> tptp.cartprodsndpairEq @t3391))
% 1.12/1.32  (define @t3393 () (=> tptp.cartprodfstpairEq @t3392))
% 1.12/1.32  (define @t3394 () (=> tptp.cartprodmempaircEq @t3393))
% 1.12/1.32  (define @t3395 () (=> tptp.cartprodpairmemER @t3394))
% 1.12/1.32  (define @t3396 () (=> tptp.cartprodpairmemEL @t3395))
% 1.12/1.32  (define @t3397 () (=> tptp.cartprodsndin @t3396))
% 1.12/1.32  (define @t3398 () (=> tptp.kpairsurjEq @t3397))
% 1.12/1.32  (define @t3399 () (=> tptp.ksndpairEq @t3398))
% 1.12/1.32  (define @t3400 () (=> tptp.ksndsingleton @t3399))
% 1.12/1.32  (define @t3401 () (=> tptp.setukpairinjR @t3400))
% 1.12/1.32  (define @t3402 () (=> tptp.setukpairinjR2 @t3401))
% 1.12/1.32  (define @t3403 () (=> tptp.upairequniteq @t3402))
% 1.12/1.32  (define @t3404 () (=> tptp.setukpairinjR1 @t3403))
% 1.12/1.32  (define @t3405 () (=> tptp.setukpairinjR12 @t3404))
% 1.12/1.32  (define @t3406 () (=> tptp.setukpairinjR11 @t3405))
% 1.12/1.32  (define @t3407 () (=> tptp.setukpairinjL @t3406))
% 1.12/1.32  (define @t3408 () (=> tptp.setukpairinjL2 @t3407))
% 1.12/1.32  (define @t3409 () (=> tptp.cartprodfstin @t3408))
% 1.12/1.32  (define @t3410 () (=> tptp.kfstpairEq @t3409))
% 1.12/1.32  (define @t3411 () (=> tptp.theprop @t3410))
% 1.12/1.32  (define @t3412 () (=> tptp.kfstsingleton @t3411))
% 1.12/1.32  (define @t3413 () (=> tptp.setukpairinjL1 @t3412))
% 1.12/1.32  (define @t3414 () (=> tptp.singletonsuniq @t3413))
% 1.12/1.32  (define @t3415 () (=> tptp.ex1I2 @t3414))
% 1.12/1.32  (define @t3416 () (=> tptp.ex1I @t3415))
% 1.12/1.32  (define @t3417 () (=> tptp.ex1E1 @t3416))
% 1.12/1.32  (define @t3418 () (=> tptp.singletonprop @t3417))
% 1.12/1.32  (define @t3419 () (=> tptp.setunionsingleton @t3418))
% 1.12/1.32  (define @t3420 () (=> tptp.setunionsingleton2 @t3419))
% 1.12/1.32  (define @t3421 () (=> tptp.setunionsingleton1 @t3420))
% 1.12/1.32  (define @t3422 () (=> tptp.setunionE2 @t3421))
% 1.12/1.32  (define @t3423 () (=> tptp.cartprodmempair @t3422))
% 1.12/1.32  (define @t3424 () (=> tptp.cartprodmempair1 @t3423))
% 1.12/1.32  (define @t3425 () (=> tptp.cartprodpairin @t3424))
% 1.12/1.32  (define @t3426 () (=> tptp.ubforcartprodlem3 @t3425))
% 1.12/1.32  (define @t3427 () (=> tptp.ubforcartprodlem2 @t3426))
% 1.12/1.32  (define @t3428 () (=> tptp.ubforcartprodlem1 @t3427))
% 1.12/1.32  (define @t3429 () (=> tptp.upairinpowunion @t3428))
% 1.12/1.32  (define @t3430 () (=> tptp.upairsubunion @t3429))
% 1.12/1.32  (define @t3431 () (=> tptp.upairset2E @t3430))
% 1.12/1.32  (define @t3432 () (=> tptp.singletoninpowunion @t3431))
% 1.12/1.32  (define @t3433 () (=> tptp.singletoninpowerset @t3432))
% 1.12/1.32  (define @t3434 () (=> tptp.singletonsubset @t3433))
% 1.12/1.32  (define @t3435 () (=> tptp.kpairp @t3434))
% 1.12/1.32  (define @t3436 () (=> tptp.kpairiskpair @t3435))
% 1.12/1.32  (define @t3437 () (=> tptp.setukpairIR @t3436))
% 1.12/1.32  (define @t3438 () (=> tptp.setukpairIL @t3437))
% 1.12/1.32  (define @t3439 () (=> tptp.secondinupair @t3438))
% 1.12/1.32  (define @t3440 () (=> tptp.symdiffIneg2 @t3439))
% 1.12/1.32  (define @t3441 () (=> tptp.symdiffIneg1 @t3440))
% 1.12/1.32  (define @t3442 () (=> tptp.symdiffI2 @t3441))
% 1.12/1.32  (define @t3443 () (=> tptp.symdiffI1 @t3442))
% 1.12/1.32  (define @t3444 () (=> tptp.symdiffE @t3443))
% 1.12/1.32  (define @t3445 () (=> tptp.setminusSubset1 @t3444))
% 1.12/1.32  (define @t3446 () (=> tptp.setminusLsub @t3445))
% 1.12/1.32  (define @t3447 () (=> tptp.setminusIRneg @t3446))
% 1.12/1.32  (define @t3448 () (=> tptp.setminusILneg @t3447))
% 1.12/1.32  (define @t3449 () (=> tptp.setminusELneg @t3448))
% 1.12/1.32  (define @t3450 () (=> tptp.setminusERneg @t3449))
% 1.12/1.32  (define @t3451 () (=> tptp.setminusSubset2 @t3450))
% 1.12/1.32  (define @t3452 () (=> tptp.setminusER @t3451))
% 1.12/1.32  (define @t3453 () (=> tptp.setminusEL @t3452))
% 1.12/1.32  (define @t3454 () (=> tptp.setminusI @t3453))
% 1.12/1.32  (define @t3455 () (=> tptp.bs114d @t3454))
% 1.12/1.32  (define @t3456 () (=> tptp.binintersectSubset1 @t3455))
% 1.12/1.32  (define @t3457 () (=> tptp.binintersectSubset4 @t3456))
% 1.12/1.32  (define @t3458 () (=> tptp.binintersectRsub @t3457))
% 1.12/1.32  (define @t3459 () (=> tptp.disjointsetsI1 @t3458))
% 1.12/1.32  (define @t3460 () (=> tptp.binintersectER @t3459))
% 1.12/1.32  (define @t3461 () (=> tptp.binintersectSubset3 @t3460))
% 1.12/1.32  (define @t3462 () (=> tptp.binintersectSubset2 @t3461))
% 1.12/1.32  (define @t3463 () (=> tptp.binintersectLsub @t3462))
% 1.12/1.32  (define @t3464 () (=> tptp.binintersectEL @t3463))
% 1.12/1.32  (define @t3465 () (=> tptp.binintersectSubset5 @t3464))
% 1.12/1.32  (define @t3466 () (=> tptp.binintersectI @t3465))
% 1.12/1.32  (define @t3467 () (=> tptp.binunionRsub @t3466))
% 1.12/1.32  (define @t3468 () (=> tptp.binunionLsub @t3467))
% 1.12/1.32  (define @t3469 () (=> tptp.binunionE @t3468))
% 1.12/1.32  (define @t3470 () (=> tptp.binunionEcases @t3469))
% 1.12/1.32  (define @t3471 () (=> tptp.binunionIR @t3470))
% 1.12/1.32  (define @t3472 () (=> tptp.upairset2IR @t3471))
% 1.12/1.32  (define @t3473 () (=> tptp.binunionIL @t3472))
% 1.12/1.32  (define @t3474 () (=> tptp.sepSubset @t3473))
% 1.12/1.32  (define @t3475 () (=> tptp.sepInPowerset @t3474))
% 1.12/1.32  (define @t3476 () (=> tptp.powersetsubset @t3475))
% 1.12/1.32  (define @t3477 () (=> tptp.inPowerset @t3476))
% 1.12/1.32  (define @t3478 () (=> tptp.powersetE1 @t3477))
% 1.12/1.32  (define @t3479 () (=> tptp.powersetI1 @t3478))
% 1.12/1.32  (define @t3480 () (=> tptp.subsetemptysetimpeq @t3479))
% 1.12/1.32  (define @t3481 () (=> tptp.setextsub @t3480))
% 1.12/1.32  (define @t3482 () (=> tptp.subset2powerset @t3481))
% 1.12/1.32  (define @t3483 () (=> tptp.setadjoinSub2 @t3482))
% 1.12/1.32  (define @t3484 () (=> tptp.setadjoinSub @t3483))
% 1.12/1.32  (define @t3485 () (=> tptp.subsetTrans @t3484))
% 1.12/1.32  (define @t3486 () (=> tptp.subsetRefl @t3485))
% 1.12/1.32  (define @t3487 () (=> tptp.notequalI2 @t3486))
% 1.12/1.32  (define @t3488 () (=> tptp.notequalI1 @t3487))
% 1.12/1.32  (define @t3489 () (=> tptp.notsubsetI @t3488))
% 1.12/1.32  (define @t3490 () (=> tptp.subsetE2 @t3489))
% 1.12/1.32  (define @t3491 () (=> tptp.subsetE @t3490))
% 1.12/1.32  (define @t3492 () (=> tptp.emptysetsubset @t3491))
% 1.12/1.32  (define @t3493 () (=> tptp.subsetI2 @t3492))
% 1.12/1.32  (define @t3494 () (=> tptp.eqimpsubset1 @t3493))
% 1.12/1.32  (define @t3495 () (=> tptp.eqimpsubset2 @t3494))
% 1.12/1.32  (define @t3496 () (=> tptp.subsetI1 @t3495))
% 1.12/1.32  (define @t3497 () (=> tptp.dsetconstr__Cong @t3496))
% 1.12/1.32  (define @t3498 () (=> tptp.descr__Cong @t3497))
% 1.12/1.32  (define @t3499 () (=> tptp.exuEu @t3498))
% 1.12/1.32  (define @t3500 () (=> tptp.omega__Cong @t3499))
% 1.12/1.32  (define @t3501 () (=> tptp.setunion__Cong @t3500))
% 1.12/1.32  (define @t3502 () (=> tptp.powerset__Cong @t3501))
% 1.12/1.32  (define @t3503 () (=> tptp.setadjoin__Cong @t3502))
% 1.12/1.32  (define @t3504 () (=> tptp.emptyset__Cong @t3503))
% 1.12/1.32  (define @t3505 () (=> tptp.exu__Cong @t3504))
% 1.12/1.32  (define @t3506 () (=> tptp.exuE3u @t3505))
% 1.12/1.32  (define @t3507 () (=> tptp.in__Cong @t3506))
% 1.12/1.32  (define @t3508 () (=> tptp.inCongP @t3507))
% 1.12/1.32  (define @t3509 () (=> tptp.exuI2 @t3508))
% 1.12/1.32  (define @t3510 () (=> tptp.exuI3 @t3509))
% 1.12/1.32  (define @t3511 () (=> tptp.exuI1 @t3510))
% 1.12/1.32  (define @t3512 () (=> tptp.notdallE @t3511))
% 1.12/1.32  (define @t3513 () (=> tptp.notdexE @t3512))
% 1.12/1.32  (define @t3514 () (=> tptp.prop2set2propI @t3513))
% 1.12/1.32  (define @t3515 () (=> tptp.prop2setI @t3514))
% 1.12/1.32  (define @t3516 () (=> tptp.quantDeMorgan4 @t3515))
% 1.12/1.32  (define @t3517 () (=> tptp.quantDeMorgan3 @t3516))
% 1.12/1.32  (define @t3518 () (=> tptp.quantDeMorgan2 @t3517))
% 1.12/1.32  (define @t3519 () (=> tptp.quantDeMorgan1 @t3518))
% 1.12/1.32  (define @t3520 () (=> tptp.vacuousDall @t3519))
% 1.12/1.32  (define @t3521 () (=> tptp.emptyE1 @t3520))
% 1.12/1.32  (define @t3522 () (=> tptp.upairsetIR @t3521))
% 1.12/1.32  (define @t3523 () (=> tptp.upairsetIL @t3522))
% 1.12/1.32  (define @t3524 () (=> tptp.upairsetE @t3523))
% 1.12/1.32  (define @t3525 () (=> tptp.singletonsswitch @t3524))
% 1.12/1.32  (define @t3526 () (=> tptp.eqinunit @t3525))
% 1.12/1.32  (define @t3527 () (=> tptp.notinsingleton @t3526))
% 1.12/1.32  (define @t3528 () (=> tptp.uniqinunit @t3527))
% 1.12/1.32  (define @t3529 () (=> tptp.nonemptyImpWitness @t3528))
% 1.12/1.32  (define @t3530 () (=> tptp.exuE2 @t3529))
% 1.12/1.32  (define @t3531 () (=> tptp.subPowSU @t3530))
% 1.12/1.32  (define @t3532 () (=> tptp.setunionE @t3531))
% 1.12/1.32  (define @t3533 () (=> tptp.setunionI @t3532))
% 1.12/1.32  (define @t3534 () (=> tptp.powersetE @t3533))
% 1.12/1.32  (define @t3535 () (=> tptp.emptyInPowerset @t3534))
% 1.12/1.32  (define @t3536 () (=> tptp.emptyinPowerset @t3535))
% 1.12/1.32  (define @t3537 () (=> tptp.powersetI @t3536))
% 1.12/1.32  (define @t3538 () (=> tptp.setoftrueEq @t3537))
% 1.12/1.32  (define @t3539 () (=> tptp.setadjoinOr @t3538))
% 1.12/1.32  (define @t3540 () (=> tptp.setadjoinE @t3539))
% 1.12/1.32  (define @t3541 () (=> tptp.setadjoinIR @t3540))
% 1.12/1.32  (define @t3542 () (=> tptp.emptyinunitempty @t3541))
% 1.12/1.32  (define @t3543 () (=> tptp.setadjoinIL @t3542))
% 1.12/1.32  (define @t3544 () (=> tptp.nonemptyI1 @t3543))
% 1.12/1.32  (define @t3545 () (=> tptp.nonemptyI @t3544))
% 1.12/1.32  (define @t3546 () (=> tptp.nonemptyE1 @t3545))
% 1.12/1.32  (define @t3547 () (=> tptp.setbeta @t3546))
% 1.12/1.32  (define @t3548 () (=> tptp.noeltsimpempty @t3547))
% 1.12/1.32  (define @t3549 () (=> tptp.emptyI @t3548))
% 1.12/1.33  (define @t3550 () (=> tptp.setext @t3549))
% 1.12/1.33  (define @t3551 () (=> tptp.exuE3e @t3550))
% 1.12/1.33  (define @t3552 () (=> tptp.notinemptyset @t3551))
% 1.12/1.33  (define @t3553 () (=> tptp.emptysetimpfalse @t3552))
% 1.12/1.33  (define @t3554 () (=> tptp.emptysetE @t3553))
% 1.12/1.33  (define @t3555 () (=> tptp.prop2setE @t3554))
% 1.12/1.33  (define @t3556 () (=> tptp.exuE1 @t3555))
% 1.12/1.33  (define @t3557 () (=> tptp.dsetconstrER @t3556))
% 1.12/1.33  (define @t3558 () (=> tptp.dsetconstrEL @t3557))
% 1.12/1.33  (define @t3559 () (=> tptp.dsetconstrI @t3558))
% 1.12/1.33  (define @t3560 () (=> tptp.descrp @t3559))
% 1.12/1.33  (define @t3561 () (=> tptp.wellorderingAx @t3560))
% 1.12/1.33  (define @t3562 () (=> tptp.foundationAx @t3561))
% 1.12/1.33  (define @t3563 () (=> tptp.replAx @t3562))
% 1.12/1.33  (define @t3564 () (=> tptp.omegaIndAx @t3563))
% 1.12/1.33  (define @t3565 () (=> tptp.omegaSAx @t3564))
% 1.12/1.33  (define @t3566 () (=> tptp.omega0Ax @t3565))
% 1.12/1.33  (define @t3567 () (=> tptp.setunionAx @t3566))
% 1.12/1.33  (define @t3568 () (=> tptp.powersetAx @t3567))
% 1.12/1.33  (define @t3569 () (=> tptp.setadjoinAx @t3568))
% 1.12/1.33  (define @t3570 () (=> tptp.emptysetAx @t3569))
% 1.12/1.33  (define @t3571 () (=> tptp.setextAx @t3570))
% 1.12/1.33  (define @t3572 () (@quantifiers_skolemize @t1144 2))
% 1.12/1.33  (define @t3573 () (@quantifiers_skolemize @t1144 1))
% 1.12/1.33  (define @t3574 () (@quantifiers_skolemize @t1144 0))
% 1.12/1.33  (define @t3575 () (tptp.cartprod @t3574 @t3573))
% 1.12/1.33  (define @t3576 () (tptp.dsetconstr @t3573 @t1122))
% 1.12/1.33  (define @t3577 () (not (tptp.in @t4 @t3574)))
% 1.12/1.33  (define @t3578 () (and (tptp.subset @t1119 @t3575) (forall @t9 (or @t3577 (not (forall @t1114 (or (not (tptp.in @t1112 @t3576)) (not (= @t1113 @t3576)))))))))
% 1.12/1.33  (define @t3579 () (lambda @t1137 @t3578))
% 1.12/1.33  (define @t3580 () (@purify @t3579))
% 1.12/1.33  (define @t3581 () (tptp.powerset @t3575))
% 1.12/1.33  (define @t3582 () (@list @t3581 @t3580 @t3572))
% 1.12/1.33  (define @t3583 () (@quantifiers_skolemize @t1144 3))
% 1.12/1.33  (define @t3584 () (tptp.dsetconstr @t3573 (lambda @t70 (tptp.in (tptp.kpair @t3583 @t19) @t3572))))
% 1.12/1.33  (define @t3585 () (or (not (tptp.in @t3583 @t3574)) (not (forall @t1114 (or (not (tptp.in @t1112 @t3584)) (not (= @t1113 @t3584)))))))
% 1.12/1.33  (define @t3586 () (tptp.subset @t3572 @t3575))
% 1.12/1.33  (define @t3587 () (and @t3586 @t3585))
% 1.12/1.33  (define @t3588 () (tptp.in @t3572 (tptp.dsetconstr @t3581 @t3580)))
% 1.12/1.33  (define @t3589 () (not @t3588))
% 1.12/1.33  (define @t3590 () (or @t3589 @t3587))
% 1.12/1.33  (define @t3591 () (not @t3590))
% 1.12/1.33  (define @t3592 () (not @t1144))
% 1.12/1.33  (define @t3593 () (tptp.dsetconstr @t3581 @t3579))
% 1.12/1.33  (define @t3594 () (tptp.in @t3572 @t3593))
% 1.12/1.33  (define @t3595 () (not @t3594))
% 1.12/1.33  (define @t3596 () (or @t3595 @t3587))
% 1.12/1.33  (define @t3597 () (not @t3596))
% 1.12/1.33  (define @t3598 () (@list true))
% 1.12/1.33  (define @t3599 () (@list @t3590))
% 1.12/1.33  (define @t3600 () (tptp.in @t3572 @t3581))
% 1.12/1.33  (define @t3601 () (or @t3589 @t3600))
% 1.12/1.33  (define @t3602 () (@list false false))
% 1.12/1.33  (define @t3603 () (not @t3600))
% 1.12/1.33  (define @t3604 () (or @t3603 @t3586))
% 1.12/1.33  (define @t3605 () (_ @t3580 @t1119))
% 1.12/1.33  (define @t3606 () (_ @t3579 @t1119))
% 1.12/1.33  (define @t3607 () (= @t3605 @t3606))
% 1.12/1.33  (define @t3608 () (forall @t1137 @t3607))
% 1.12/1.33  (define @t3609 () (tptp.dsetconstr @t3573 (lambda @t70 (tptp.in @t1120 @t3572))))
% 1.12/1.33  (define @t3610 () (forall @t9 (or @t3577 (not (forall @t1114 (or (not (tptp.in @t1112 @t3609)) (not (= @t1113 @t3609))))))))
% 1.12/1.33  (define @t3611 () (and @t3586 @t3610))
% 1.12/1.33  (define @t3612 () (_ @t3580 @t3572))
% 1.12/1.33  (define @t3613 () (forall @t1137 (= @t3578 @t3605)))
% 1.12/1.33  (define @t3614 () (= @t3611 @t3612))
% 1.12/1.33  (define @t3615 () (= @t3612 @t3611))
% 1.12/1.33  (define @t3616 () (@list false))
% 1.12/1.33  (define @t3617 () (or @t3589 @t3612))
% 1.12/1.33  (assume @p1 @t14)
% 1.12/1.33  (assume @p2 @t18)
% 1.12/1.33  (assume @p3 @t30)
% 1.12/1.33  (assume @p4 @t38)
% 1.12/1.33  (assume @p5 @t48)
% 1.12/1.33  (assume @p6 (= tptp.omega0Ax @t50))
% 1.12/1.33  (assume @p7 @t56)
% 1.12/1.33  (assume @p8 @t66)
% 1.12/1.33  (assume @p9 @t83)
% 1.12/1.33  (assume @p10 @t92)
% 1.12/1.33  (assume @p11 @t142)
% 1.12/1.33  (assume @p12 @t152)
% 1.12/1.33  (assume @p13 @t161)
% 1.12/1.33  (assume @p14 @t163)
% 1.12/1.33  (assume @p15 @t165)
% 1.12/1.33  (assume @p16 @t172)
% 1.12/1.33  (assume @p17 @t178)
% 1.12/1.33  (assume @p18 @t183)
% 1.12/1.33  (assume @p19 @t185)
% 1.12/1.33  (assume @p20 (= tptp.notinemptyset @t17))
% 1.12/1.33  (assume @p21 @t189)
% 1.12/1.33  (assume @p22 @t195)
% 1.12/1.33  (assume @p23 @t201)
% 1.12/1.33  (assume @p24 (= tptp.noeltsimpempty @t200))
% 1.12/1.33  (assume @p25 @t204)
% 1.12/1.33  (assume @p26 @t208)
% 1.12/1.33  (assume @p27 @t212)
% 1.12/1.33  (assume @p28 @t215)
% 1.12/1.33  (assume @p29 @t219)
% 1.12/1.33  (assume @p30 (= tptp.emptyinunitempty @t221))
% 1.12/1.33  (assume @p31 @t223)
% 1.12/1.33  (assume @p32 @t231)
% 1.12/1.33  (assume @p33 @t234)
% 1.12/1.33  (assume @p34 @t238)
% 1.12/1.33  (assume @p35 @t241)
% 1.12/1.33  (assume @p36 @t244)
% 1.12/1.33  (assume @p37 (= tptp.emptyInPowerset @t243))
% 1.12/1.33  (assume @p38 @t247)
% 1.12/1.33  (assume @p39 @t251)
% 1.12/1.33  (assume @p40 @t258)
% 1.12/1.33  (assume @p41 @t262)
% 1.12/1.33  (assume @p42 @t268)
% 1.12/1.33  (assume @p43 @t273)
% 1.12/1.33  (assume @p44 @t278)
% 1.12/1.33  (assume @p45 @t284)
% 1.12/1.33  (assume @p46 @t286)
% 1.12/1.33  (assume @p47 @t288)
% 1.12/1.33  (assume @p48 @t297)
% 1.12/1.33  (assume @p49 @t300)
% 1.12/1.33  (assume @p50 @t303)
% 1.12/1.33  (assume @p51 @t311)
% 1.12/1.33  (assume @p52 @t314)
% 1.12/1.33  (assume @p53 @t322)
% 1.12/1.33  (assume @p54 @t327)
% 1.12/1.33  (assume @p55 @t330)
% 1.12/1.33  (assume @p56 @t333)
% 1.12/1.33  (assume @p57 @t336)
% 1.12/1.33  (assume @p58 @t339)
% 1.12/1.33  (assume @p59 (= tptp.notdexE @t329))
% 1.12/1.33  (assume @p60 (= tptp.notdallE @t321))
% 1.12/1.33  (assume @p61 @t342)
% 1.12/1.33  (assume @p62 @t348)
% 1.12/1.33  (assume @p63 @t351)
% 1.12/1.33  (assume @p64 @t357)
% 1.12/1.33  (assume @p65 @t362)
% 1.12/1.33  (assume @p66 @t365)
% 1.12/1.33  (assume @p67 @t378)
% 1.12/1.33  (assume @p68 @t380)
% 1.12/1.33  (assume @p69 @t390)
% 1.12/1.33  (assume @p70 @t394)
% 1.12/1.33  (assume @p71 @t398)
% 1.12/1.33  (assume @p72 @t399)
% 1.12/1.33  (assume @p73 @t400)
% 1.12/1.33  (assume @p74 @t407)
% 1.12/1.33  (assume @p75 @t418)
% 1.12/1.33  (assume @p76 @t423)
% 1.12/1.33  (assume @p77 @t427)
% 1.12/1.33  (assume @p78 @t429)
% 1.12/1.33  (assume @p79 (= tptp.subsetI2 @t422))
% 1.12/1.33  (assume @p80 @t432)
% 1.12/1.33  (assume @p81 @t434)
% 1.12/1.33  (assume @p82 @t438)
% 1.12/1.33  (assume @p83 @t442)
% 1.12/1.33  (assume @p84 @t445)
% 1.12/1.33  (assume @p85 @t448)
% 1.12/1.33  (assume @p86 @t451)
% 1.12/1.33  (assume @p87 @t457)
% 1.12/1.33  (assume @p88 @t461)
% 1.12/1.33  (assume @p89 @t465)
% 1.12/1.33  (assume @p90 @t469)
% 1.12/1.33  (assume @p91 @t472)
% 1.12/1.33  (assume @p92 @t475)
% 1.12/1.33  (assume @p93 @t477)
% 1.12/1.33  (assume @p94 @t479)
% 1.12/1.33  (assume @p95 @t482)
% 1.12/1.33  (assume @p96 @t485)
% 1.12/1.33  (assume @p97 @t488)
% 1.12/1.33  (assume @p98 @t491)
% 1.12/1.33  (assume @p99 @t495)
% 1.12/1.33  (assume @p100 (= tptp.upairset2IR @t302))
% 1.12/1.33  (assume @p101 @t497)
% 1.12/1.33  (assume @p102 @t504)
% 1.12/1.33  (assume @p103 @t507)
% 1.12/1.33  (assume @p104 @t510)
% 1.12/1.33  (assume @p105 @t513)
% 1.12/1.33  (assume @p106 @t519)
% 1.12/1.33  (assume @p107 @t526)
% 1.12/1.33  (assume @p108 @t528)
% 1.12/1.33  (assume @p109 @t532)
% 1.12/1.33  (assume @p110 @t536)
% 1.12/1.33  (assume @p111 @t540)
% 1.12/1.33  (assume @p112 @t542)
% 1.12/1.33  (assume @p113 @t548)
% 1.12/1.33  (assume @p114 @t551)
% 1.12/1.33  (assume @p115 @t554)
% 1.12/1.33  (assume @p116 @t557)
% 1.12/1.33  (assume @p117 @t564)
% 1.12/1.33  (assume @p118 @t569)
% 1.12/1.33  (assume @p119 @t571)
% 1.12/1.33  (assume @p120 @t573)
% 1.12/1.33  (assume @p121 @t577)
% 1.12/1.33  (assume @p122 @t580)
% 1.12/1.33  (assume @p123 @t582)
% 1.12/1.33  (assume @p124 @t584)
% 1.12/1.33  (assume @p125 @t586)
% 1.12/1.33  (assume @p126 @t589)
% 1.12/1.33  (assume @p127 @t592)
% 1.12/1.33  (assume @p128 @t602)
% 1.12/1.33  (assume @p129 @t605)
% 1.12/1.33  (assume @p130 @t608)
% 1.12/1.33  (assume @p131 @t612)
% 1.12/1.33  (assume @p132 @t615)
% 1.12/1.33  (assume @p133 (= tptp.secondinupair @t302))
% 1.12/1.33  (assume @p134 @t622)
% 1.12/1.33  (assume @p135 @t625)
% 1.12/1.33  (assume @p136 @t628)
% 1.12/1.33  (assume @p137 @t632)
% 1.12/1.33  (assume @p138 @t635)
% 1.12/1.33  (assume @p139 @t639)
% 1.12/1.33  (assume @p140 @t643)
% 1.12/1.33  (assume @p141 (= tptp.upairset2E @t296))
% 1.12/1.33  (assume @p142 @t648)
% 1.12/1.33  (assume @p143 @t653)
% 1.12/1.33  (assume @p144 @t658)
% 1.12/1.33  (assume @p145 @t664)
% 1.12/1.33  (assume @p146 @t670)
% 1.12/1.33  (assume @p147 @t676)
% 1.12/1.33  (assume @p148 @t687)
% 1.12/1.33  (assume @p149 @t690)
% 1.12/1.33  (assume @p150 @t699)
% 1.12/1.33  (assume @p151 @t704)
% 1.12/1.33  (assume @p152 @t707)
% 1.12/1.33  (assume @p153 @t710)
% 1.12/1.33  (assume @p154 @t718)
% 1.12/1.33  (assume @p155 @t723)
% 1.12/1.33  (assume @p156 @t731)
% 1.12/1.33  (assume @p157 @t735)
% 1.12/1.33  (assume @p158 @t738)
% 1.12/1.33  (assume @p159 @t744)
% 1.12/1.33  (assume @p160 @t752)
% 1.12/1.33  (assume @p161 @t757)
% 1.12/1.33  (assume @p162 @t761)
% 1.12/1.33  (assume @p163 @t765)
% 1.12/1.33  (assume @p164 @t773)
% 1.12/1.33  (assume @p165 @t777)
% 1.12/1.33  (assume @p166 @t780)
% 1.12/1.33  (assume @p167 @t784)
% 1.12/1.33  (assume @p168 @t788)
% 1.12/1.33  (assume @p169 @t791)
% 1.12/1.33  (assume @p170 @t793)
% 1.12/1.33  (assume @p171 @t795)
% 1.12/1.33  (assume @p172 @t801)
% 1.12/1.33  (assume @p173 @t805)
% 1.12/1.33  (assume @p174 @t811)
% 1.12/1.33  (assume @p175 @t814)
% 1.12/1.33  (assume @p176 @t817)
% 1.12/1.33  (assume @p177 @t819)
% 1.12/1.33  (assume @p178 @t824)
% 1.12/1.33  (assume @p179 @t829)
% 1.12/1.33  (assume @p180 @t834)
% 1.12/1.33  (assume @p181 @t837)
% 1.12/1.33  (assume @p182 @t848)
% 1.12/1.33  (assume @p183 @t854)
% 1.12/1.33  (assume @p184 @t857)
% 1.12/1.33  (assume @p185 @t862)
% 1.12/1.33  (assume @p186 @t865)
% 1.12/1.33  (assume @p187 @t867)
% 1.12/1.33  (assume @p188 @t869)
% 1.12/1.33  (assume @p189 @t880)
% 1.12/1.33  (assume @p190 @t886)
% 1.12/1.33  (assume @p191 @t891)
% 1.12/1.33  (assume @p192 @t1086)
% 1.12/1.33  (assume @p193 true)
% 1.12/1.33  (step @p194 (= tptp.exu @t1087) :rule refl :args (@t1087))
% 1.12/1.33  (step @p195 (= tptp.nonempty @t1088) :rule refl :args (@t1088))
% 1.12/1.33  (step @p196 (= tptp.singleton @t1092) :rule refl :args (@t1092))
% 1.12/1.33  (step @p197 (= tptp.ex1 @t1093) :rule refl :args (@t1093))
% 1.12/1.33  (step @p198 (= tptp.breln @t1095) :rule refl :args (@t1095))
% 1.12/1.33  (step @p199 (= tptp.func @t1103) :rule refl :args (@t1103))
% 1.12/1.33  (step @p200 (= tptp.funcSet @t1108) :rule refl :args (@t1108))
% 1.12/1.33  (step @p201 (= tptp.ap @t1109) :rule refl :args (@t1109))
% 1.12/1.33  (step @p202 :rule refl :args (@t1552))
% 1.12/1.33  (step @p203 :rule skolem_intro :args ((@purify true)))
% 1.12/1.33  (step @p204 :rule symm :premises (@p203))
% 1.12/1.33  (step @p205 :rule cong :premises (@p204) :args (@t1553))
% 1.12/1.33  (step @p206 :rule cong :premises (@p205) :args (@t1554))
% 1.12/1.33  (step @p207 :rule cong :premises (@p206 @p202) :args (@t1555))
% 1.12/1.33  (step @p208 :rule refl :args (tptp.emptyset))
% 1.12/1.33  (step @p209 :rule cong :premises (@p208 @p205) :args (@t1556))
% 1.12/1.33  (step @p210 :rule cong :premises (@p209 @p207) :args (@t1557))
% 1.12/1.33  (step @p211 :rule refl :args (@t1560))
% 1.12/1.33  (step @p212 :rule cong :premises (@p211 @p210) :args (@t1561))
% 1.12/1.33  (step @p213 :rule refl :args (@t1568))
% 1.12/1.33  (step @p214 :rule cong :premises (@p213 @p212) :args (@t1569))
% 1.12/1.33  (step @p215 :rule refl :args (@t1394))
% 1.12/1.33  (step @p216 :rule cong :premises (@p215 @p214) :args (@t1570))
% 1.12/1.33  (step @p217 :rule refl :args (@t1572))
% 1.12/1.33  (step @p218 :rule cong :premises (@p217 @p216) :args (@t1573))
% 1.12/1.33  (step @p219 :rule refl :args (@t1376))
% 1.12/1.33  (step @p220 :rule cong :premises (@p219 @p218) :args (@t1574))
% 1.12/1.33  (step @p221 :rule refl :args (@t1578))
% 1.12/1.33  (step @p222 :rule cong :premises (@p221 @p220) :args (@t1579))
% 1.12/1.33  (step @p223 :rule refl :args (@t1581))
% 1.12/1.33  (step @p224 :rule cong :premises (@p223 @p222) :args (@t1582))
% 1.12/1.33  (step @p225 :rule refl :args (@t1583))
% 1.12/1.33  (step @p226 :rule cong :premises (@p225 @p224) :args (@t1584))
% 1.12/1.33  (step @p227 :rule refl :args (@t1585))
% 1.12/1.33  (step @p228 :rule cong :premises (@p227 @p226) :args (@t1586))
% 1.12/1.33  (step @p229 :rule refl :args (@t1589))
% 1.12/1.33  (step @p230 :rule cong :premises (@p229 @p228) :args (@t1590))
% 1.12/1.33  (step @p231 :rule refl :args (@t1597))
% 1.12/1.33  (step @p232 :rule cong :premises (@p231 @p230) :args (@t1598))
% 1.12/1.33  (step @p233 :rule refl :args (@t1601))
% 1.12/1.33  (step @p234 :rule cong :premises (@p233 @p232) :args (@t1602))
% 1.12/1.33  (step @p235 :rule refl :args (@t1607))
% 1.12/1.33  (step @p236 :rule cong :premises (@p235 @p234) :args (@t1608))
% 1.12/1.33  (step @p237 :rule refl :args (@t1609))
% 1.12/1.33  (step @p238 :rule cong :premises (@p237 @p236) :args (@t1610))
% 1.12/1.33  (step @p239 :rule refl :args (@t1611))
% 1.12/1.33  (step @p240 :rule cong :premises (@p239 @p238) :args (@t1612))
% 1.12/1.33  (step @p241 :rule refl :args (@t1614))
% 1.12/1.33  (step @p242 :rule cong :premises (@p241 @p240) :args (@t1615))
% 1.12/1.33  (step @p243 :rule cong :premises (@p241 @p242) :args (@t1616))
% 1.12/1.33  (step @p244 :rule refl :args (@t1619))
% 1.12/1.33  (step @p245 :rule cong :premises (@p244 @p243) :args (@t1620))
% 1.12/1.33  (step @p246 :rule refl :args (@t1624))
% 1.12/1.33  (step @p247 :rule cong :premises (@p246 @p245) :args (@t1625))
% 1.12/1.33  (step @p248 :rule refl :args (@t1627))
% 1.12/1.33  (step @p249 :rule cong :premises (@p248 @p247) :args (@t1628))
% 1.12/1.33  (step @p250 :rule cong :premises (@p248 @p249) :args (@t1629))
% 1.12/1.33  (step @p251 :rule refl :args (@t1630))
% 1.12/1.33  (step @p252 :rule cong :premises (@p251 @p250) :args (@t1631))
% 1.12/1.33  (step @p253 :rule refl :args ((tptp.in tptp.emptyset @t220)))
% 1.12/1.33  (step @p254 :rule refl :args (@t1632))
% 1.12/1.33  (step @p255 :rule refl :args (tptp.emptyset))
% 1.12/1.33  (step @p256 :rule cong :premises (@p255 @p254) :args (@t1633))
% 1.12/1.33  (step @p257 :rule trans :premises (@p256 @p253))
% 1.12/1.33  (step @p258 :rule refl :args (@t49))
% 1.12/1.33  (step @p259 :rule ho_cong :premises (@p258 @p254))
% 1.12/1.33  (step @p260 :rule cong :premises (@p259 @p257) :args ((= (_ @t49 @t1632) @t1633)))
% 1.12/1.33  (step @p261 :rule symm :premises (@p260))
% 1.12/1.33  (step @p262 :rule refl :args (@t221))
% 1.12/1.33  (step @p263 :rule eq_resolve :premises (@p262 @p261))
% 1.12/1.33  (step @p264 :rule refl :args (@t220))
% 1.12/1.33  (step @p265 :rule cong :premises (@p264 @p254) :args ((= @t220 @t1632)))
% 1.12/1.33  (step @p266 :rule symm :premises (@p265))
% 1.12/1.33  (step @p267 :rule eq_resolve :premises (@p264 @p266))
% 1.12/1.33  (step @p268 :rule refl :args (@t49))
% 1.12/1.33  (step @p269 :rule ho_cong :premises (@p268 @p267))
% 1.12/1.33  (step @p270 :rule trans :premises (@p269 @p263))
% 1.12/1.33  (step @p271 :rule cong :premises (@p270 @p252) :args (@t1634))
% 1.12/1.33  (step @p272 :rule refl :args (@t1637))
% 1.12/1.33  (step @p273 :rule cong :premises (@p272 @p271) :args (@t1638))
% 1.12/1.33  (step @p274 :rule refl :args (@t1642))
% 1.12/1.33  (step @p275 :rule cong :premises (@p274 @p273) :args (@t1643))
% 1.12/1.33  (step @p276 :rule refl :args (@t1644))
% 1.12/1.33  (step @p277 :rule cong :premises (@p276 @p275) :args (@t1645))
% 1.12/1.33  (step @p278 :rule cong :premises (@p229 @p277) :args (@t1646))
% 1.12/1.33  (step @p279 :rule refl :args (@t1647))
% 1.12/1.33  (step @p280 :rule cong :premises (@p279 @p278) :args (@t1648))
% 1.12/1.33  (step @p281 :rule refl :args (@t1649))
% 1.12/1.33  (step @p282 :rule cong :premises (@p281 @p280) :args (@t1650))
% 1.12/1.33  (step @p283 :rule cong :premises (@p281 @p282) :args (@t1651))
% 1.12/1.33  (step @p284 :rule refl :args (@t1653))
% 1.12/1.33  (step @p285 :rule cong :premises (@p284 @p283) :args (@t1654))
% 1.12/1.33  (step @p286 :rule refl :args (@t1660))
% 1.12/1.33  (step @p287 :rule cong :premises (@p286 @p285) :args (@t1661))
% 1.12/1.33  (step @p288 :rule refl :args (@t1662))
% 1.12/1.33  (step @p289 :rule cong :premises (@p288 @p287) :args (@t1663))
% 1.12/1.33  (step @p290 :rule cong :premises (@p288 @p289) :args (@t1664))
% 1.12/1.33  (step @p291 :rule cong :premises (@p288 @p290) :args (@t1665))
% 1.12/1.33  (step @p292 :rule refl :args (@t1667))
% 1.12/1.33  (step @p293 :rule cong :premises (@p292 @p291) :args (@t1668))
% 1.12/1.33  (step @p294 :rule refl :args (@t1669))
% 1.12/1.33  (step @p295 :rule cong :premises (@p294 @p293) :args (@t1670))
% 1.12/1.33  (step @p296 :rule refl :args (@t1671))
% 1.12/1.33  (step @p297 :rule cong :premises (@p296 @p295) :args (@t1672))
% 1.12/1.33  (step @p298 :rule refl :args (@t1673))
% 1.12/1.33  (step @p299 :rule cong :premises (@p298 @p297) :args (@t1674))
% 1.12/1.33  (step @p300 :rule refl :args (@t1679))
% 1.12/1.33  (step @p301 :rule cong :premises (@p300 @p299) :args (@t1680))
% 1.12/1.33  (step @p302 :rule refl :args (@t1731))
% 1.12/1.33  (step @p303 :rule cong :premises (@p302 @p301) :args (@t1732))
% 1.12/1.33  (step @p304 :rule refl :args (@t1739))
% 1.12/1.33  (step @p305 :rule cong :premises (@p304 @p303) :args (@t1740))
% 1.12/1.33  (step @p306 :rule refl :args (@t1753))
% 1.12/1.33  (step @p307 :rule cong :premises (@p306 @p305) :args (@t1754))
% 1.12/1.33  (step @p308 :rule refl :args (@t1768))
% 1.12/1.33  (step @p309 :rule cong :premises (@p308 @p307) :args (@t1769))
% 1.12/1.33  (step @p310 :rule refl :args (@t1771))
% 1.12/1.33  (step @p311 :rule cong :premises (@p310 @p309) :args (@t1772))
% 1.12/1.33  (step @p312 :rule refl :args (@t1773))
% 1.12/1.33  (step @p313 :rule refl :args (@t50))
% 1.12/1.33  (step @p314 :rule cong :premises (@p313 @p312) :args ((= @t50 @t1773)))
% 1.12/1.33  (step @p315 :rule symm :premises (@p314))
% 1.12/1.33  (step @p316 :rule eq_resolve :premises (@p313 @p315))
% 1.12/1.33  (step @p317 :rule cong :premises (@p316 @p311) :args (@t1774))
% 1.12/1.33  (step @p318 :rule refl :args (@t1775))
% 1.12/1.33  (step @p319 :rule cong :premises (@p318 @p317) :args (@t1776))
% 1.12/1.33  (step @p320 :rule refl :args (@t1777))
% 1.12/1.33  (step @p321 :rule cong :premises (@p320 @p319) :args (@t1778))
% 1.12/1.33  (step @p322 :rule refl :args (@t1780))
% 1.12/1.33  (step @p323 :rule cong :premises (@p322 @p321) :args (@t1781))
% 1.12/1.33  (step @p324 :rule cong :premises (@p288 @p323) :args (@t1782))
% 1.12/1.33  (step @p325 :rule refl :args (@t1784))
% 1.12/1.33  (step @p326 :rule cong :premises (@p325 @p324) :args (@t1785))
% 1.12/1.33  (step @p327 :rule cong :premises (@p326) :args ((not @t1785)))
% 1.12/1.33  (step @p328 :rule bool-impl-true2 :args (@t1199))
% 1.12/1.33  (step @p329 :rule refl :args (@t1202))
% 1.12/1.33  (step @p330 :rule cong :premises (@p329 @p328) :args (@t1786))
% 1.12/1.33  (step @p331 :rule refl :args (@t1203))
% 1.12/1.33  (step @p332 :rule cong :premises (@p331 @p330) :args (@t1787))
% 1.12/1.33  (step @p333 :rule refl :args (@t1205))
% 1.12/1.33  (step @p334 :rule cong :premises (@p333 @p332) :args (@t1788))
% 1.12/1.33  (step @p335 :rule refl :args (@t1208))
% 1.12/1.33  (step @p336 :rule cong :premises (@p335 @p334) :args (@t1789))
% 1.12/1.33  (step @p337 :rule refl :args (@t1211))
% 1.12/1.33  (step @p338 :rule cong :premises (@p337 @p336) :args (@t1790))
% 1.12/1.33  (step @p339 :rule refl :args (@t1221))
% 1.12/1.33  (step @p340 :rule cong :premises (@p339 @p338) :args (@t1791))
% 1.12/1.33  (step @p341 :rule refl :args (@t1224))
% 1.12/1.33  (step @p342 :rule cong :premises (@p341 @p340) :args (@t1792))
% 1.12/1.33  (step @p343 :rule refl :args (@t1235))
% 1.12/1.33  (step @p344 :rule cong :premises (@p343 @p342) :args (@t1793))
% 1.12/1.33  (step @p345 :rule refl :args (@t1236))
% 1.12/1.33  (step @p346 :rule cong :premises (@p345 @p344) :args (@t1794))
% 1.12/1.33  (step @p347 :rule refl :args (@t1240))
% 1.12/1.33  (step @p348 :rule cong :premises (@p347 @p346) :args (@t1795))
% 1.12/1.33  (step @p349 :rule refl :args (@t1243))
% 1.12/1.33  (step @p350 :rule cong :premises (@p349 @p348) :args (@t1796))
% 1.12/1.33  (step @p351 :rule refl :args (@t1245))
% 1.12/1.33  (step @p352 :rule cong :premises (@p351 @p350) :args (@t1797))
% 1.12/1.33  (step @p353 :rule refl :args (@t1246))
% 1.12/1.33  (step @p354 :rule cong :premises (@p353 @p352) :args (@t1798))
% 1.12/1.33  (step @p355 :rule refl :args (@t1247))
% 1.12/1.33  (step @p356 :rule cong :premises (@p355 @p354) :args (@t1799))
% 1.12/1.33  (step @p357 :rule refl :args (@t1249))
% 1.12/1.33  (step @p358 :rule cong :premises (@p357 @p356) :args (@t1800))
% 1.12/1.33  (step @p359 :rule refl :args (@t1252))
% 1.12/1.33  (step @p360 :rule cong :premises (@p359 @p358) :args (@t1801))
% 1.12/1.33  (step @p361 :rule refl :args (@t1259))
% 1.12/1.33  (step @p362 :rule cong :premises (@p361 @p360) :args (@t1802))
% 1.12/1.33  (step @p363 :rule refl :args (@t1267))
% 1.12/1.33  (step @p364 :rule cong :premises (@p363 @p362) :args (@t1803))
% 1.12/1.33  (step @p365 :rule refl :args (@t1269))
% 1.12/1.33  (step @p366 :rule cong :premises (@p365 @p364) :args (@t1804))
% 1.12/1.33  (step @p367 :rule refl :args (@t1270))
% 1.12/1.33  (step @p368 :rule cong :premises (@p367 @p366) :args (@t1805))
% 1.12/1.33  (step @p369 :rule refl :args (@t1291))
% 1.12/1.33  (step @p370 :rule cong :premises (@p369 @p368) :args (@t1806))
% 1.12/1.33  (step @p371 :rule refl :args (@t1303))
% 1.12/1.33  (step @p372 :rule cong :premises (@p371 @p370) :args (@t1807))
% 1.12/1.33  (step @p373 :rule refl :args (@t1310))
% 1.12/1.33  (step @p374 :rule cong :premises (@p373 @p372) :args (@t1808))
% 1.12/1.33  (step @p375 :rule cong :premises (@p369 @p374) :args (@t1809))
% 1.12/1.33  (step @p376 :rule refl :args (@t1312))
% 1.12/1.33  (step @p377 :rule cong :premises (@p376 @p375) :args (@t1810))
% 1.12/1.33  (step @p378 :rule refl :args (@t1316))
% 1.12/1.33  (step @p379 :rule cong :premises (@p378 @p377) :args (@t1811))
% 1.12/1.33  (step @p380 :rule refl :args (@t1318))
% 1.12/1.33  (step @p381 :rule cong :premises (@p380 @p379) :args (@t1812))
% 1.12/1.33  (step @p382 :rule refl :args (@t1326))
% 1.12/1.33  (step @p383 :rule cong :premises (@p382 @p381) :args (@t1813))
% 1.12/1.33  (step @p384 :rule refl :args (@t1327))
% 1.12/1.33  (step @p385 :rule cong :premises (@p384 @p383) :args (@t1814))
% 1.12/1.33  (step @p386 :rule refl :args (@t1334))
% 1.12/1.33  (step @p387 :rule cong :premises (@p386 @p385) :args (@t1815))
% 1.12/1.33  (step @p388 :rule refl :args (@t1340))
% 1.12/1.33  (step @p389 :rule cong :premises (@p388 @p387) :args (@t1816))
% 1.12/1.33  (step @p390 :rule refl :args (@t1349))
% 1.12/1.33  (step @p391 :rule cong :premises (@p390 @p389) :args (@t1817))
% 1.12/1.33  (step @p392 :rule refl :args (@t1355))
% 1.12/1.33  (step @p393 :rule cong :premises (@p392 @p391) :args (@t1818))
% 1.12/1.33  (step @p394 :rule refl :args (@t1361))
% 1.12/1.33  (step @p395 :rule cong :premises (@p394 @p393) :args (@t1819))
% 1.12/1.33  (step @p396 :rule refl :args (@t1367))
% 1.12/1.33  (step @p397 :rule cong :premises (@p396 @p395) :args (@t1820))
% 1.12/1.33  (step @p398 :rule refl :args (@t1373))
% 1.12/1.33  (step @p399 :rule cong :premises (@p398 @p397) :args (@t1821))
% 1.12/1.33  (step @p400 :rule cong :premises (@p219 @p399) :args (@t1822))
% 1.12/1.33  (step @p401 :rule refl :args (@t1378))
% 1.12/1.33  (step @p402 :rule cong :premises (@p401 @p400) :args (@t1823))
% 1.12/1.33  (step @p403 :rule refl :args (@t1381))
% 1.12/1.33  (step @p404 :rule cong :premises (@p403 @p402) :args (@t1824))
% 1.12/1.33  (step @p405 :rule refl :args (@t1383))
% 1.12/1.33  (step @p406 :rule cong :premises (@p405 @p404) :args (@t1825))
% 1.12/1.33  (step @p407 :rule refl :args (@t1385))
% 1.12/1.33  (step @p408 :rule cong :premises (@p407 @p406) :args (@t1826))
% 1.12/1.33  (step @p409 :rule refl :args (@t1387))
% 1.12/1.33  (step @p410 :rule cong :premises (@p409 @p408) :args (@t1827))
% 1.12/1.33  (step @p411 :rule refl :args (@t1390))
% 1.12/1.33  (step @p412 :rule cong :premises (@p411 @p410) :args (@t1828))
% 1.12/1.33  (step @p413 :rule refl :args (@t1392))
% 1.12/1.33  (step @p414 :rule cong :premises (@p413 @p412) :args (@t1829))
% 1.12/1.33  (step @p415 :rule cong :premises (@p215 @p414) :args (@t1830))
% 1.12/1.33  (step @p416 :rule refl :args (@t1399))
% 1.12/1.33  (step @p417 :rule cong :premises (@p416 @p415) :args (@t1831))
% 1.12/1.33  (step @p418 :rule refl :args (@t1401))
% 1.12/1.33  (step @p419 :rule cong :premises (@p418 @p417) :args (@t1832))
% 1.12/1.33  (step @p420 :rule refl :args (@t1402))
% 1.12/1.33  (step @p421 :rule cong :premises (@p420 @p419) :args (@t1833))
% 1.12/1.33  (step @p422 :rule refl :args (@t1403))
% 1.12/1.33  (step @p423 :rule cong :premises (@p422 @p421) :args (@t1834))
% 1.12/1.33  (step @p424 :rule refl :args (@t1406))
% 1.12/1.33  (step @p425 :rule cong :premises (@p424 @p423) :args (@t1835))
% 1.12/1.33  (step @p426 :rule refl :args (@t1410))
% 1.12/1.33  (step @p427 :rule cong :premises (@p426 @p425) :args (@t1836))
% 1.12/1.33  (step @p428 :rule refl :args (@t1412))
% 1.12/1.33  (step @p429 :rule cong :premises (@p428 @p427) :args (@t1837))
% 1.12/1.33  (step @p430 :rule refl :args (@t1415))
% 1.12/1.33  (step @p431 :rule cong :premises (@p430 @p429) :args (@t1838))
% 1.12/1.33  (step @p432 :rule refl :args (@t1416))
% 1.12/1.33  (step @p433 :rule cong :premises (@p432 @p431) :args (@t1839))
% 1.12/1.33  (step @p434 :rule refl :args (@t1417))
% 1.12/1.33  (step @p435 :rule cong :premises (@p434 @p433) :args (@t1840))
% 1.12/1.33  (step @p436 :rule refl :args (@t1418))
% 1.12/1.33  (step @p437 :rule cong :premises (@p436 @p435) :args (@t1841))
% 1.12/1.33  (step @p438 :rule refl :args (@t1420))
% 1.12/1.33  (step @p439 :rule cong :premises (@p438 @p437) :args (@t1842))
% 1.12/1.33  (step @p440 :rule refl :args (@t1421))
% 1.12/1.33  (step @p441 :rule cong :premises (@p440 @p439) :args (@t1843))
% 1.12/1.33  (step @p442 :rule refl :args (@t1422))
% 1.12/1.33  (step @p443 :rule cong :premises (@p442 @p441) :args (@t1844))
% 1.12/1.33  (step @p444 :rule refl :args (@t1423))
% 1.12/1.33  (step @p445 :rule cong :premises (@p444 @p443) :args (@t1845))
% 1.12/1.33  (step @p446 :rule refl :args (@t1429))
% 1.12/1.33  (step @p447 :rule cong :premises (@p446 @p445) :args (@t1846))
% 1.12/1.33  (step @p448 :rule refl :args (@t1431))
% 1.12/1.33  (step @p449 :rule cong :premises (@p448 @p447) :args (@t1847))
% 1.12/1.33  (step @p450 :rule refl :args (@t1435))
% 1.12/1.33  (step @p451 :rule cong :premises (@p450 @p449) :args (@t1848))
% 1.12/1.33  (step @p452 :rule refl :args (@t1437))
% 1.12/1.33  (step @p453 :rule cong :premises (@p452 @p451) :args (@t1849))
% 1.12/1.33  (step @p454 :rule refl :args (@t1440))
% 1.12/1.33  (step @p455 :rule cong :premises (@p454 @p453) :args (@t1850))
% 1.12/1.33  (step @p456 :rule refl :args (@t1443))
% 1.12/1.33  (step @p457 :rule cong :premises (@p456 @p455) :args (@t1851))
% 1.12/1.33  (step @p458 :rule refl :args (@t1444))
% 1.12/1.33  (step @p459 :rule cong :premises (@p458 @p457) :args (@t1852))
% 1.12/1.33  (step @p460 :rule refl :args (@t1445))
% 1.12/1.33  (step @p461 :rule cong :premises (@p460 @p459) :args (@t1853))
% 1.12/1.33  (step @p462 :rule refl :args (@t1447))
% 1.12/1.33  (step @p463 :rule cong :premises (@p462 @p461) :args (@t1854))
% 1.12/1.33  (step @p464 :rule refl :args (@t1448))
% 1.12/1.33  (step @p465 :rule cong :premises (@p464 @p463) :args (@t1855))
% 1.12/1.33  (step @p466 :rule refl :args (@t1452))
% 1.12/1.33  (step @p467 :rule cong :premises (@p466 @p465) :args (@t1856))
% 1.12/1.33  (step @p468 :rule refl :args (@t1453))
% 1.12/1.33  (step @p469 :rule cong :premises (@p468 @p467) :args (@t1857))
% 1.12/1.33  (step @p470 :rule refl :args (@t1455))
% 1.12/1.33  (step @p471 :rule cong :premises (@p470 @p469) :args (@t1858))
% 1.12/1.33  (step @p472 :rule refl :args (@t1457))
% 1.12/1.33  (step @p473 :rule cong :premises (@p472 @p471) :args (@t1859))
% 1.12/1.33  (step @p474 :rule refl :args (@t1460))
% 1.12/1.33  (step @p475 :rule cong :premises (@p474 @p473) :args (@t1860))
% 1.12/1.33  (step @p476 :rule cong :premises (@p474 @p475) :args (@t1861))
% 1.12/1.33  (step @p477 :rule refl :args (@t1461))
% 1.12/1.33  (step @p478 :rule cong :premises (@p477 @p476) :args (@t1862))
% 1.12/1.33  (step @p479 :rule cong :premises (@p215 @p478) :args (@t1863))
% 1.12/1.33  (step @p480 :rule refl :args (@t1462))
% 1.12/1.33  (step @p481 :rule cong :premises (@p480 @p479) :args (@t1864))
% 1.12/1.33  (step @p482 :rule refl :args (@t1463))
% 1.12/1.33  (step @p483 :rule cong :premises (@p482 @p481) :args (@t1865))
% 1.12/1.33  (step @p484 :rule refl :args (@t1464))
% 1.12/1.33  (step @p485 :rule cong :premises (@p484 @p483) :args (@t1866))
% 1.12/1.33  (step @p486 :rule refl :args (@t1467))
% 1.12/1.33  (step @p487 :rule cong :premises (@p486 @p485) :args (@t1867))
% 1.12/1.33  (step @p488 :rule refl :args (@t1469))
% 1.12/1.33  (step @p489 :rule cong :premises (@p488 @p487) :args (@t1868))
% 1.12/1.33  (step @p490 :rule refl :args (@t1472))
% 1.12/1.33  (step @p491 :rule cong :premises (@p490 @p489) :args (@t1869))
% 1.12/1.33  (step @p492 :rule refl :args (@t1473))
% 1.12/1.33  (step @p493 :rule cong :premises (@p492 @p491) :args (@t1870))
% 1.12/1.33  (step @p494 :rule refl :args (@t1475))
% 1.12/1.33  (step @p495 :rule cong :premises (@p494 @p493) :args (@t1871))
% 1.12/1.33  (step @p496 :rule refl :args (@t1476))
% 1.12/1.33  (step @p497 :rule cong :premises (@p496 @p495) :args (@t1872))
% 1.12/1.33  (step @p498 :rule refl :args (@t1478))
% 1.12/1.33  (step @p499 :rule cong :premises (@p498 @p497) :args (@t1873))
% 1.12/1.33  (step @p500 :rule refl :args (@t1481))
% 1.12/1.33  (step @p501 :rule cong :premises (@p500 @p499) :args (@t1874))
% 1.12/1.33  (step @p502 :rule refl :args (@t1484))
% 1.12/1.33  (step @p503 :rule cong :premises (@p502 @p501) :args (@t1875))
% 1.12/1.33  (step @p504 :rule refl :args (@t1487))
% 1.12/1.33  (step @p505 :rule cong :premises (@p504 @p503) :args (@t1876))
% 1.12/1.33  (step @p506 :rule refl :args (@t1489))
% 1.12/1.33  (step @p507 :rule cong :premises (@p506 @p505) :args (@t1877))
% 1.12/1.33  (step @p508 :rule bool-impl-true2 :args (@t1877))
% 1.12/1.33  (step @p509 :rule trans :premises (@p508 @p507))
% 1.12/1.33  (step @p510 :rule refl :args (@t1491))
% 1.12/1.33  (step @p511 :rule cong :premises (@p510 @p509) :args (@t1878))
% 1.12/1.33  (step @p512 :rule refl :args (@t1492))
% 1.12/1.33  (step @p513 :rule cong :premises (@p512 @p511) :args (@t1879))
% 1.12/1.33  (step @p514 :rule refl :args (@t1493))
% 1.12/1.33  (step @p515 :rule cong :premises (@p514 @p513) :args (@t1880))
% 1.12/1.33  (step @p516 :rule refl :args (@t1494))
% 1.12/1.33  (step @p517 :rule cong :premises (@p516 @p515) :args (@t1881))
% 1.12/1.33  (step @p518 :rule refl :args (@t1496))
% 1.12/1.33  (step @p519 :rule cong :premises (@p518 @p517) :args (@t1882))
% 1.12/1.33  (step @p520 :rule refl :args (@t1499))
% 1.12/1.33  (step @p521 :rule cong :premises (@p520 @p519) :args (@t1883))
% 1.12/1.33  (step @p522 :rule cong :premises (@p510 @p521) :args (@t1884))
% 1.12/1.33  (step @p523 :rule cong :premises (@p510 @p522) :args (@t1885))
% 1.12/1.33  (step @p524 :rule cong :premises (@p520 @p523) :args (@t1886))
% 1.12/1.33  (step @p525 :rule refl :args (@t1510))
% 1.12/1.33  (step @p526 :rule cong :premises (@p525 @p524) :args (@t1887))
% 1.12/1.33  (step @p527 :rule refl :args (@t1523))
% 1.12/1.33  (step @p528 :rule cong :premises (@p527 @p526) :args (@t1888))
% 1.12/1.33  (step @p529 :rule refl :args (@t1532))
% 1.12/1.33  (step @p530 :rule cong :premises (@p529 @p528) :args (@t1889))
% 1.12/1.33  (step @p531 :rule bool-impl-true2 :args (@t1889))
% 1.12/1.33  (step @p532 :rule trans :premises (@p531 @p530))
% 1.12/1.33  (step @p533 :rule bool-impl-true2 :args (@t1889))
% 1.12/1.33  (step @p534 :rule refl :args (true))
% 1.12/1.33  (step @p535 :rule cong :premises (@p534 @p533) :args (@t1890))
% 1.12/1.33  (step @p536 :rule trans :premises (@p535 @p532))
% 1.12/1.33  (step @p537 :rule cong :premises (@p534 @p533) :args (@t1890))
% 1.12/1.33  (step @p538 :rule cong :premises (@p534 @p537) :args (@t1891))
% 1.12/1.33  (step @p539 :rule trans :premises (@p538 @p536))
% 1.12/1.33  (step @p540 :rule cong :premises (@p534 @p537) :args (@t1891))
% 1.12/1.33  (step @p541 :rule cong :premises (@p534 @p540) :args (@t1892))
% 1.12/1.33  (step @p542 :rule trans :premises (@p541 @p539))
% 1.12/1.33  (step @p543 :rule cong :premises (@p534 @p540) :args (@t1892))
% 1.12/1.33  (step @p544 :rule cong :premises (@p534 @p543) :args (@t1893))
% 1.12/1.33  (step @p545 :rule trans :premises (@p544 @p542))
% 1.12/1.33  (step @p546 :rule refl :args (@t1542))
% 1.12/1.33  (step @p547 :rule cong :premises (@p546 @p545) :args (@t1894))
% 1.12/1.33  (step @p548 :rule cong :premises (@p529 @p547) :args (@t1895))
% 1.12/1.33  (step @p549 :rule bool-impl-true2 :args (@t1895))
% 1.12/1.33  (step @p550 :rule trans :premises (@p549 @p548))
% 1.12/1.33  (step @p551 :rule bool-impl-true2 :args (@t1895))
% 1.12/1.33  (step @p552 :rule cong :premises (@p534 @p551) :args (@t1896))
% 1.12/1.33  (step @p553 :rule trans :premises (@p552 @p550))
% 1.12/1.33  (step @p554 :rule refl :args (@t1545))
% 1.12/1.33  (step @p555 :rule cong :premises (@p554 @p553) :args (@t1897))
% 1.12/1.33  (step @p556 :rule refl :args (@t1551))
% 1.12/1.33  (step @p557 :rule cong :premises (@p556 @p555) :args (@t1898))
% 1.12/1.33  (step @p558 :rule bool-impl-true2 :args (@t1898))
% 1.12/1.33  (step @p559 :rule trans :premises (@p558 @p557))
% 1.12/1.33  (step @p560 :rule bool-impl-true2 :args (@t1898))
% 1.12/1.33  (step @p561 :rule cong :premises (@p534 @p560) :args (@t1899))
% 1.12/1.33  (step @p562 :rule trans :premises (@p561 @p559))
% 1.12/1.33  (step @p563 :rule cong :premises (@p534 @p560) :args (@t1899))
% 1.12/1.33  (step @p564 :rule cong :premises (@p534 @p563) :args (@t1900))
% 1.12/1.33  (step @p565 :rule trans :premises (@p564 @p562))
% 1.12/1.33  (step @p566 :rule refl :args (@t1554))
% 1.12/1.33  (step @p567 :rule cong :premises (@p566 @p565) :args (@t1901))
% 1.12/1.33  (step @p568 :rule refl :args (@t1556))
% 1.12/1.33  (step @p569 :rule cong :premises (@p568 @p567) :args (@t1902))
% 1.12/1.33  (step @p570 :rule bool-impl-true2 :args (@t1902))
% 1.12/1.33  (step @p571 :rule trans :premises (@p570 @p569))
% 1.12/1.33  (step @p572 :rule bool-impl-true2 :args (@t1902))
% 1.12/1.33  (step @p573 :rule cong :premises (@p534 @p572) :args (@t1903))
% 1.12/1.33  (step @p574 :rule trans :premises (@p573 @p571))
% 1.12/1.33  (step @p575 :rule cong :premises (@p534 @p572) :args (@t1903))
% 1.12/1.33  (step @p576 :rule cong :premises (@p534 @p575) :args (@t1904))
% 1.12/1.33  (step @p577 :rule trans :premises (@p576 @p574))
% 1.12/1.33  (step @p578 :rule cong :premises (@p534 @p575) :args (@t1904))
% 1.12/1.33  (step @p579 :rule cong :premises (@p534 @p578) :args (@t1905))
% 1.12/1.33  (step @p580 :rule trans :premises (@p579 @p577))
% 1.12/1.33  (step @p581 :rule cong :premises (@p211 @p580) :args (@t1906))
% 1.12/1.33  (step @p582 :rule cong :premises (@p213 @p581) :args (@t1907))
% 1.12/1.33  (step @p583 :rule cong :premises (@p215 @p582) :args (@t1908))
% 1.12/1.33  (step @p584 :rule cong :premises (@p217 @p583) :args (@t1909))
% 1.12/1.33  (step @p585 :rule cong :premises (@p219 @p584) :args (@t1910))
% 1.12/1.33  (step @p586 :rule cong :premises (@p221 @p585) :args (@t1911))
% 1.12/1.33  (step @p587 :rule cong :premises (@p223 @p586) :args (@t1912))
% 1.12/1.33  (step @p588 :rule cong :premises (@p225 @p587) :args (@t1913))
% 1.12/1.33  (step @p589 :rule cong :premises (@p227 @p588) :args (@t1914))
% 1.12/1.33  (step @p590 :rule cong :premises (@p229 @p589) :args (@t1915))
% 1.12/1.33  (step @p591 :rule cong :premises (@p231 @p590) :args (@t1916))
% 1.12/1.33  (step @p592 :rule cong :premises (@p233 @p591) :args (@t1917))
% 1.12/1.33  (step @p593 :rule cong :premises (@p235 @p592) :args (@t1918))
% 1.12/1.33  (step @p594 :rule cong :premises (@p237 @p593) :args (@t1919))
% 1.12/1.33  (step @p595 :rule cong :premises (@p239 @p594) :args (@t1920))
% 1.12/1.33  (step @p596 :rule cong :premises (@p241 @p595) :args (@t1921))
% 1.12/1.33  (step @p597 :rule cong :premises (@p241 @p596) :args (@t1922))
% 1.12/1.33  (step @p598 :rule cong :premises (@p244 @p597) :args (@t1923))
% 1.12/1.33  (step @p599 :rule cong :premises (@p246 @p598) :args (@t1924))
% 1.12/1.33  (step @p600 :rule cong :premises (@p248 @p599) :args (@t1925))
% 1.12/1.33  (step @p601 :rule cong :premises (@p248 @p600) :args (@t1926))
% 1.12/1.33  (step @p602 :rule cong :premises (@p251 @p601) :args (@t1927))
% 1.12/1.33  (step @p603 :rule refl :args (@t221))
% 1.12/1.33  (step @p604 :rule cong :premises (@p603 @p602) :args (@t1928))
% 1.12/1.33  (step @p605 :rule cong :premises (@p272 @p604) :args (@t1929))
% 1.12/1.33  (step @p606 :rule cong :premises (@p274 @p605) :args (@t1930))
% 1.12/1.33  (step @p607 :rule cong :premises (@p276 @p606) :args (@t1931))
% 1.12/1.33  (step @p608 :rule cong :premises (@p229 @p607) :args (@t1932))
% 1.12/1.33  (step @p609 :rule cong :premises (@p279 @p608) :args (@t1933))
% 1.12/1.33  (step @p610 :rule cong :premises (@p281 @p609) :args (@t1934))
% 1.12/1.33  (step @p611 :rule cong :premises (@p281 @p610) :args (@t1935))
% 1.12/1.33  (step @p612 :rule cong :premises (@p284 @p611) :args (@t1936))
% 1.12/1.33  (step @p613 :rule cong :premises (@p286 @p612) :args (@t1937))
% 1.12/1.33  (step @p614 :rule cong :premises (@p288 @p613) :args (@t1938))
% 1.12/1.33  (step @p615 :rule cong :premises (@p288 @p614) :args (@t1939))
% 1.12/1.33  (step @p616 :rule cong :premises (@p288 @p615) :args (@t1940))
% 1.12/1.33  (step @p617 :rule cong :premises (@p292 @p616) :args (@t1941))
% 1.12/1.33  (step @p618 :rule bool-impl-true2 :args (@t1941))
% 1.12/1.33  (step @p619 :rule trans :premises (@p618 @p617))
% 1.12/1.33  (step @p620 :rule cong :premises (@p294 @p619) :args (@t1942))
% 1.12/1.33  (step @p621 :rule cong :premises (@p296 @p620) :args (@t1943))
% 1.12/1.33  (step @p622 :rule cong :premises (@p298 @p621) :args (@t1944))
% 1.12/1.33  (step @p623 :rule cong :premises (@p300 @p622) :args (@t1945))
% 1.12/1.33  (step @p624 :rule cong :premises (@p302 @p623) :args (@t1946))
% 1.12/1.33  (step @p625 :rule cong :premises (@p304 @p624) :args (@t1947))
% 1.12/1.33  (step @p626 :rule cong :premises (@p306 @p625) :args (@t1948))
% 1.12/1.33  (step @p627 :rule cong :premises (@p308 @p626) :args (@t1949))
% 1.12/1.33  (step @p628 :rule cong :premises (@p310 @p627) :args (@t1950))
% 1.12/1.33  (step @p629 :rule refl :args (@t50))
% 1.12/1.33  (step @p630 :rule cong :premises (@p629 @p628) :args (@t1951))
% 1.12/1.33  (step @p631 :rule cong :premises (@p318 @p630) :args (@t1952))
% 1.12/1.33  (step @p632 :rule cong :premises (@p320 @p631) :args (@t1953))
% 1.12/1.33  (step @p633 :rule cong :premises (@p322 @p632) :args (@t1954))
% 1.12/1.33  (step @p634 :rule cong :premises (@p288 @p633) :args (@t1955))
% 1.12/1.33  (step @p635 :rule cong :premises (@p325 @p634) :args (@t1956))
% 1.12/1.33  (step @p636 :rule cong :premises (@p635) :args ((not @t1956)))
% 1.12/1.33  (step @p637 :rule refl :args (@t1144))
% 1.12/1.33  (step @p638 :rule aci_norm :args ((= @t1958 @t1154)))
% 1.12/1.33  (step @p639 :rule cong :premises (@p638) :args (@t1959))
% 1.12/1.33  (step @p640 :rule quant-merge-prenex :args ((= (forall @t878 @t1961) @t1959)))
% 1.12/1.33  (step @p641 :rule alpha_equiv :args (@t1962 (@list @t1145) @t1963))
% 1.12/1.33  (step @p642 :rule refl :args (@t1152))
% 1.12/1.33  (step @p643 :rule refl :args (@t1153))
% 1.12/1.33  (step @p644 :rule nary_cong :premises (@p643 @p642 @p641) :args (@t1964))
% 1.12/1.33  (step @p645 :rule quant-miniscope-or :args ((= @t1961 @t1964)))
% 1.12/1.33  (step @p646 :rule trans :premises (@p645 @p644))
% 1.12/1.33  (step @p647 :rule symm :premises (@p646))
% 1.12/1.33  (step @p648 :rule cong :premises (@p647) :args ((forall @t878 (or @t1153 @t1152 @t1967))))
% 1.12/1.33  (step @p649 :rule trans :premises (@p648 @p640))
% 1.12/1.33  (step @p650 :rule trans :premises (@p649 @p639))
% 1.12/1.33  (step @p651 :rule refl :args (@t1967))
% 1.12/1.33  (step @p652 :rule refl :args ((tptp.subset @t870 @t671)))
% 1.12/1.33  (step @p653 :rule refl :args (@t1116))
% 1.12/1.33  (step @p654 :rule refl :args (@t870))
% 1.12/1.33  (step @p655 :rule cong :premises (@p654 @p653) :args (@t1117))
% 1.12/1.33  (step @p656 :rule trans :premises (@p655 @p652))
% 1.12/1.33  (step @p657 :rule refl :args (@t1968))
% 1.12/1.33  (step @p658 :rule ho_cong :premises (@p657 @p653))
% 1.12/1.33  (step @p659 :rule cong :premises (@p658 @p656) :args ((= (_ @t1968 @t1116) @t1117)))
% 1.12/1.33  (step @p660 :rule symm :premises (@p659))
% 1.12/1.33  (step @p661 :rule refl :args (@t1969))
% 1.12/1.33  (step @p662 :rule eq_resolve :premises (@p661 @p660))
% 1.12/1.33  (step @p663 :rule refl :args (@t671))
% 1.12/1.33  (step @p664 :rule cong :premises (@p663 @p653) :args ((= @t671 @t1116)))
% 1.12/1.33  (step @p665 :rule symm :premises (@p664))
% 1.12/1.33  (step @p666 :rule eq_resolve :premises (@p663 @p665))
% 1.12/1.33  (step @p667 :rule ho_cong :premises (@p657 @p666))
% 1.12/1.33  (step @p668 :rule trans :premises (@p667 @p662))
% 1.12/1.33  (step @p669 :rule cong :premises (@p668) :args (@t1970))
% 1.12/1.33  (step @p670 :rule nary_cong :premises (@p669 @p642 @p651) :args (@t1971))
% 1.12/1.33  (step @p671 :rule cong :premises (@p670) :args ((forall @t878 @t1971)))
% 1.12/1.33  (step @p672 :rule trans :premises (@p671 @p650))
% 1.12/1.33  (step @p673 :rule aci_norm :args ((= (or @t1972 @t1967) @t1971)))
% 1.12/1.33  (step @p674 :rule bool-and-de-morgan :args (@t1969 @t1151 true))
% 1.12/1.33  (step @p675 :rule nary_cong :premises (@p674 @p651) :args ((or @t1974 @t1967)))
% 1.12/1.33  (step @p676 :rule trans :premises (@p675 @p673))
% 1.12/1.33  (step @p677 :rule bool-impl-elim :args (@t1973 @t1967))
% 1.12/1.33  (step @p678 :rule trans :premises (@p677 @p676))
% 1.12/1.33  (step @p679 :rule cong :premises (@p678) :args ((forall @t878 (=> @t1973 @t1967))))
% 1.12/1.33  (step @p680 :rule trans :premises (@p679 @p672))
% 1.12/1.33  (step @p681 :rule refl :args ((tptp.in @t881 @t1)))
% 1.12/1.33  (step @p682 :rule refl :args (@t1))
% 1.12/1.33  (step @p683 :rule refl :args ((tptp.setunion @t873)))
% 1.12/1.33  (step @p684 :rule refl :args ((tptp.dsetconstr @t1 @t872)))
% 1.12/1.33  (step @p685 :rule refl :args ((tptp.in @t629 @t870)))
% 1.12/1.33  (step @p686 :rule refl :args (@t1120))
% 1.12/1.33  (step @p687 :rule cong :premises (@p686 @p654) :args (@t1148))
% 1.12/1.33  (step @p688 :rule trans :premises (@p687 @p685))
% 1.12/1.33  (step @p689 :rule cong :premises (@p688) :args (@t1149))
% 1.12/1.33  (step @p690 :rule cong :premises (@p682 @p689) :args (@t1150))
% 1.12/1.33  (step @p691 :rule trans :premises (@p690 @p684))
% 1.12/1.33  (step @p692 :rule cong :premises (@p691) :args (@t1965))
% 1.12/1.33  (step @p693 :rule trans :premises (@p692 @p683))
% 1.12/1.33  (step @p694 :rule cong :premises (@p693 @p682) :args (@t1966))
% 1.12/1.33  (step @p695 :rule trans :premises (@p694 @p681))
% 1.12/1.33  (step @p696 :rule refl :args (tptp.in))
% 1.12/1.33  (step @p697 :rule ho_cong :premises (@p696 @p693))
% 1.12/1.33  (step @p698 :rule ho_cong :premises (@p697 @p682))
% 1.12/1.33  (step @p699 :rule cong :premises (@p698 @p695) :args ((= (_ (_ tptp.in @t1965) @t1) @t1966)))
% 1.12/1.33  (step @p700 :rule symm :premises (@p699))
% 1.12/1.33  (step @p701 :rule refl :args (@t882))
% 1.12/1.33  (step @p702 :rule eq_resolve :premises (@p701 @p700))
% 1.12/1.33  (step @p703 :rule refl :args (tptp.setunion))
% 1.12/1.33  (step @p704 :rule ho_cong :premises (@p703 @p691))
% 1.12/1.33  (step @p705 :rule cong :premises (@p704 @p693) :args ((= (_ tptp.setunion @t1150) @t1965)))
% 1.12/1.33  (step @p706 :rule symm :premises (@p705))
% 1.12/1.33  (step @p707 :rule refl :args (@t881))
% 1.12/1.33  (step @p708 :rule eq_resolve :premises (@p707 @p706))
% 1.12/1.33  (step @p709 :rule refl :args (@t408))
% 1.12/1.33  (step @p710 :rule ho_cong :premises (@p709 @p689))
% 1.12/1.33  (step @p711 :rule cong :premises (@p710 @p691) :args ((= (_ @t408 @t1149) @t1150)))
% 1.12/1.33  (step @p712 :rule symm :premises (@p711))
% 1.12/1.33  (step @p713 :rule refl :args (@t873))
% 1.12/1.33  (step @p714 :rule eq_resolve :premises (@p713 @p712))
% 1.12/1.33  (step @p715 :rule ho_cong :premises (@p696 @p686))
% 1.12/1.33  (step @p716 :rule ho_cong :premises (@p715 @p654))
% 1.12/1.33  (step @p717 :rule cong :premises (@p716 @p688) :args ((= (_ @t1975 @t870) @t1148)))
% 1.12/1.33  (step @p718 :rule symm :premises (@p717))
% 1.12/1.33  (step @p719 :rule refl :args (@t871))
% 1.12/1.33  (step @p720 :rule eq_resolve :premises (@p719 @p718))
% 1.12/1.33  (step @p721 :rule refl :args (@t629))
% 1.12/1.33  (step @p722 :rule cong :premises (@p721 @p686) :args ((= @t629 @t1120)))
% 1.12/1.33  (step @p723 :rule symm :premises (@p722))
% 1.12/1.33  (step @p724 :rule eq_resolve :premises (@p721 @p723))
% 1.12/1.33  (step @p725 :rule ho_cong :premises (@p696 @p724))
% 1.12/1.33  (step @p726 :rule ho_cong :premises (@p725 @p654))
% 1.12/1.33  (step @p727 :rule trans :premises (@p726 @p720))
% 1.12/1.33  (step @p728 :rule cong :premises (@p727) :args (@t872))
% 1.12/1.33  (step @p729 :rule ho_cong :premises (@p709 @p728))
% 1.12/1.33  (step @p730 :rule trans :premises (@p729 @p714))
% 1.12/1.33  (step @p731 :rule ho_cong :premises (@p703 @p730))
% 1.12/1.33  (step @p732 :rule trans :premises (@p731 @p708))
% 1.12/1.33  (step @p733 :rule ho_cong :premises (@p696 @p732))
% 1.12/1.33  (step @p734 :rule ho_cong :premises (@p733 @p682))
% 1.12/1.33  (step @p735 :rule trans :premises (@p734 @p702))
% 1.12/1.33  (step @p736 :rule refl :args (@t1131))
% 1.12/1.33  (step @p737 :rule refl :args (@t7))
% 1.12/1.33  (step @p738 :rule cong :premises (@p737 @p736) :args ((= @t7 @t1131)))
% 1.12/1.33  (step @p739 :rule symm :premises (@p738))
% 1.12/1.33  (step @p740 :rule eq_resolve :premises (@p737 @p739))
% 1.12/1.33  (step @p741 :rule cong :premises (@p740) :args (@t197))
% 1.12/1.33  (step @p742 :rule nary_cong :premises (@p741 @p735) :args (@t1976))
% 1.12/1.33  (step @p743 :rule cong :premises (@p742) :args ((forall @t9 @t1976)))
% 1.12/1.33  (step @p744 :rule bool-impl-elim :args (@t7 @t882))
% 1.12/1.33  (step @p745 :rule cong :premises (@p744) :args (@t883))
% 1.12/1.33  (step @p746 :rule trans :premises (@p745 @p743))
% 1.12/1.33  (step @p747 :rule refl :args (@t1))
% 1.12/1.33  (step @p748 :rule beta-reduce :args ((= (_ @t1977 @t4) @t881)))
% 1.12/1.33  (step @p749 :rule refl :args (@t4))
% 1.12/1.33  (step @p750 :rule beta-reduce :args ((= (_ @t1978 @t870) @t1977)))
% 1.12/1.33  (step @p751 :rule refl :args (@t870))
% 1.12/1.33  (step @p752 :rule beta-reduce :args ((= (_ @t1979 @t1) @t1978)))
% 1.12/1.33  (step @p753 :rule beta-reduce :args ((= @t1980 @t1979)))
% 1.12/1.33  (step @p754 :rule ho_cong :premises (@p753 @p747))
% 1.12/1.33  (step @p755 :rule trans :premises (@p754 @p752))
% 1.12/1.33  (step @p756 :rule ho_cong :premises (@p755 @p751))
% 1.12/1.33  (step @p757 :rule trans :premises (@p756 @p750))
% 1.12/1.33  (step @p758 :rule ho_cong :premises (@p757 @p749))
% 1.12/1.33  (step @p759 :rule trans :premises (@p758 @p748))
% 1.12/1.33  (step @p760 :rule refl :args (tptp.in))
% 1.12/1.33  (step @p761 :rule ho_cong :premises (@p760 @p759))
% 1.12/1.33  (step @p762 :rule ho_cong :premises (@p761 @p747))
% 1.12/1.33  (step @p763 :rule refl :args (@t7))
% 1.12/1.33  (step @p764 :rule cong :premises (@p763 @p762) :args (@t1981))
% 1.12/1.33  (step @p765 :rule cong :premises (@p764) :args (@t1982))
% 1.12/1.33  (step @p766 :rule trans :premises (@p765 @p746))
% 1.12/1.33  (step @p767 :rule beta-reduce :args ((= (_ @t1988 @t870) @t1973)))
% 1.12/1.33  (step @p768 :rule beta-reduce :args ((= (_ @t1989 @t1) @t1988)))
% 1.12/1.33  (step @p769 :rule beta-reduce :args ((= @t1990 @t1989)))
% 1.12/1.33  (step @p770 :rule ho_cong :premises (@p769 @p747))
% 1.12/1.33  (step @p771 :rule trans :premises (@p770 @p768))
% 1.12/1.33  (step @p772 :rule ho_cong :premises (@p771 @p751))
% 1.12/1.33  (step @p773 :rule trans :premises (@p772 @p767))
% 1.12/1.33  (step @p774 :rule cong :premises (@p773 @p766) :args (@t1992))
% 1.12/1.33  (step @p775 :rule cong :premises (@p774) :args (@t1993))
% 1.12/1.33  (step @p776 :rule trans :premises (@p775 @p680))
% 1.12/1.33  (step @p777 :rule refl :args (tptp.app))
% 1.12/1.33  (step @p778 :rule cong :premises (@p777 @p776) :args ((= tptp.app @t1993)))
% 1.12/1.33  (step @p779 :rule refl :args (@t2))
% 1.12/1.33  (step @p780 :rule ho_cong :premises (@p201 @p779))
% 1.12/1.33  (step @p781 :rule ho_cong :premises (@p780 @p747))
% 1.12/1.33  (step @p782 :rule ho_cong :premises (@p781 @p751))
% 1.12/1.33  (step @p783 :rule ho_cong :premises (@p782 @p749))
% 1.12/1.33  (step @p784 :rule ho_cong :premises (@p760 @p783))
% 1.12/1.33  (step @p785 :rule ho_cong :premises (@p784 @p747))
% 1.12/1.33  (step @p786 :rule cong :premises (@p763 @p785) :args (@t887))
% 1.12/1.33  (step @p787 :rule cong :premises (@p786) :args (@t888))
% 1.12/1.33  (step @p788 :rule refl :args (@t1985))
% 1.12/1.33  (step @p789 :rule nary_cong :premises (@p741 @p788) :args (@t1994))
% 1.12/1.33  (step @p790 :rule cong :premises (@p789) :args ((forall @t9 @t1994)))
% 1.12/1.33  (step @p791 :rule bool-impl-elim :args (@t7 @t1985))
% 1.12/1.33  (step @p792 :rule cong :premises (@p791) :args ((forall @t9 (=> @t7 @t1985))))
% 1.12/1.33  (step @p793 :rule trans :premises (@p792 @p790))
% 1.12/1.33  (step @p794 :rule refl :args ((tptp.in @t629 @t1096)))
% 1.12/1.33  (step @p795 :rule refl :args (@t1096))
% 1.12/1.33  (step @p796 :rule cong :premises (@p686 @p795) :args (@t1983))
% 1.12/1.33  (step @p797 :rule trans :premises (@p796 @p794))
% 1.12/1.33  (step @p798 :rule ho_cong :premises (@p715 @p795))
% 1.12/1.33  (step @p799 :rule cong :premises (@p798 @p797) :args ((= (_ @t1975 @t1096) @t1983)))
% 1.12/1.33  (step @p800 :rule symm :premises (@p799))
% 1.12/1.33  (step @p801 :rule refl :args (@t1097))
% 1.12/1.33  (step @p802 :rule eq_resolve :premises (@p801 @p800))
% 1.12/1.33  (step @p803 :rule ho_cong :premises (@p725 @p795))
% 1.12/1.33  (step @p804 :rule trans :premises (@p803 @p802))
% 1.12/1.33  (step @p805 :rule cong :premises (@p804) :args (@t1098))
% 1.12/1.33  (step @p806 :rule cong :premises (@p682 @p805) :args (@t1995))
% 1.12/1.33  (step @p807 :rule refl :args (@t1113))
% 1.12/1.33  (step @p808 :rule cong :premises (@p807 @p806) :args (@t1996))
% 1.12/1.33  (step @p809 :rule cong :premises (@p808) :args (@t1997))
% 1.12/1.33  (step @p810 :rule refl :args (@t1112))
% 1.12/1.33  (step @p811 :rule cong :premises (@p810 @p806) :args (@t1998))
% 1.12/1.33  (step @p812 :rule cong :premises (@p811) :args (@t1999))
% 1.12/1.33  (step @p813 :rule nary_cong :premises (@p812 @p809) :args (@t2000))
% 1.12/1.33  (step @p814 :rule cong :premises (@p813) :args ((forall @t1114 @t2000)))
% 1.12/1.33  (step @p815 :rule eq-symm :args (@t1995 @t1113))
% 1.12/1.33  (step @p816 :rule cong :premises (@p815) :args (@t2001))
% 1.12/1.33  (step @p817 :rule refl :args (@t1999))
% 1.12/1.33  (step @p818 :rule nary_cong :premises (@p817 @p816) :args (@t2002))
% 1.12/1.33  (step @p819 :rule cong :premises (@p818) :args (@t2003))
% 1.12/1.33  (step @p820 :rule trans :premises (@p819 @p814))
% 1.12/1.33  (step @p821 :rule cong :premises (@p820) :args (@t2004))
% 1.12/1.33  (step @p822 :rule beta-reduce :args ((= (_ (lambda @t150 (not (forall @t1114 (or @t2006 (not (= @t2005 @t1113)))))) @t1098) @t2004)))
% 1.12/1.33  (step @p823 :rule trans :premises (@p822 @p821))
% 1.12/1.33  (step @p824 :rule refl :args (@t1098))
% 1.12/1.33  (step @p825 :rule eq-symm :args (@t1113 @t2005))
% 1.12/1.33  (step @p826 :rule cong :premises (@p825) :args (@t2007))
% 1.12/1.33  (step @p827 :rule refl :args (@t2006))
% 1.12/1.33  (step @p828 :rule nary_cong :premises (@p827 @p826) :args (@t2008))
% 1.12/1.33  (step @p829 :rule cong :premises (@p828) :args (@t2009))
% 1.12/1.33  (step @p830 :rule cong :premises (@p829) :args (@t2010))
% 1.12/1.33  (step @p831 :rule cong :premises (@p830) :args ((lambda @t150 @t2010)))
% 1.12/1.33  (step @p832 :rule ho_cong :premises (@p831 @p824))
% 1.12/1.33  (step @p833 :rule trans :premises (@p832 @p823))
% 1.12/1.33  (step @p834 :rule refl :args (@t1098))
% 1.12/1.33  (step @p835 :rule alpha_equiv :args (@t2011 @t1963 (@list @t1112)))
% 1.12/1.33  (step @p836 :rule cong :premises (@p835) :args (@t2012))
% 1.12/1.33  (step @p837 :rule cong :premises (@p836) :args (@t2013))
% 1.12/1.33  (step @p838 :rule ho_cong :premises (@p837 @p834))
% 1.12/1.33  (step @p839 :rule trans :premises (@p838 @p833))
% 1.12/1.33  (step @p840 :rule beta-reduce :args ((= @t2015 @t2013)))
% 1.12/1.33  (step @p841 :rule ho_cong :premises (@p840 @p824))
% 1.12/1.33  (step @p842 :rule trans :premises (@p841 @p839))
% 1.12/1.33  (step @p843 :rule cong :premises (@p763 @p842) :args (@t2016))
% 1.12/1.33  (step @p844 :rule cong :premises (@p843) :args (@t2017))
% 1.12/1.33  (step @p845 :rule trans :premises (@p844 @p793))
% 1.12/1.33  (step @p846 :rule beta-reduce :args ((= (_ @t2018 @t1096) @t1986)))
% 1.12/1.33  (step @p847 :rule refl :args (@t1096))
% 1.12/1.33  (step @p848 :rule beta-reduce :args ((= (_ @t2019 @t1) @t2018)))
% 1.12/1.33  (step @p849 :rule beta-reduce :args ((= @t2020 @t2019)))
% 1.12/1.33  (step @p850 :rule ho_cong :premises (@p849 @p747))
% 1.12/1.33  (step @p851 :rule trans :premises (@p850 @p848))
% 1.12/1.33  (step @p852 :rule ho_cong :premises (@p851 @p847))
% 1.12/1.33  (step @p853 :rule trans :premises (@p852 @p846))
% 1.12/1.33  (step @p854 :rule nary_cong :premises (@p853 @p845) :args ((and (_ @t2021 @t1096) @t2017)))
% 1.12/1.33  (step @p855 :rule lambda-elim :args ((= @t2025 @t143)))
% 1.12/1.33  (step @p856 :rule cong :premises (@p779 @p855) :args (@t2026))
% 1.12/1.33  (step @p857 :rule refl :args (@t1219))
% 1.12/1.33  (step @p858 :rule cong :premises (@p857 @p856) :args (@t2027))
% 1.12/1.33  (step @p859 :rule cong :premises (@p858) :args (@t2028))
% 1.12/1.33  (step @p860 :rule cong :premises (@p749 @p856) :args (@t2029))
% 1.12/1.33  (step @p861 :rule cong :premises (@p860) :args (@t2030))
% 1.12/1.33  (step @p862 :rule nary_cong :premises (@p861 @p859) :args (@t2031))
% 1.12/1.33  (step @p863 :rule cong :premises (@p862) :args ((forall @t9 @t2031)))
% 1.12/1.33  (step @p864 :rule refl :args ((tptp.dsetconstr @t2 @t2033)))
% 1.12/1.33  (step @p865 :rule refl :args (@t2023))
% 1.12/1.33  (step @p866 :rule cong :premises (@p865) :args (@t2025))
% 1.12/1.33  (step @p867 :rule refl :args (@t2))
% 1.12/1.33  (step @p868 :rule cong :premises (@p867 @p866) :args (@t2026))
% 1.12/1.33  (step @p869 :rule trans :premises (@p868 @p864))
% 1.12/1.33  (step @p870 :rule refl :args (@t155))
% 1.12/1.33  (step @p871 :rule ho_cong :premises (@p870 @p866))
% 1.12/1.33  (step @p872 :rule cong :premises (@p871 @p869) :args ((= (_ @t155 @t2025) @t2026)))
% 1.12/1.33  (step @p873 :rule symm :premises (@p872))
% 1.12/1.33  (step @p874 :rule refl :args (@t2034))
% 1.12/1.33  (step @p875 :rule eq_resolve :premises (@p874 @p873))
% 1.12/1.33  (step @p876 :rule refl :args (@t2032))
% 1.12/1.33  (step @p877 :rule cong :premises (@p876 @p865) :args ((= @t2032 @t2023)))
% 1.12/1.33  (step @p878 :rule symm :premises (@p877))
% 1.12/1.33  (step @p879 :rule eq_resolve :premises (@p876 @p878))
% 1.12/1.33  (step @p880 :rule cong :premises (@p879) :args (@t2033))
% 1.12/1.33  (step @p881 :rule ho_cong :premises (@p870 @p880))
% 1.12/1.33  (step @p882 :rule trans :premises (@p881 @p875))
% 1.12/1.33  (step @p883 :rule refl :args (@t1219))
% 1.12/1.33  (step @p884 :rule cong :premises (@p883 @p882) :args (@t2035))
% 1.12/1.33  (step @p885 :rule cong :premises (@p884) :args (@t2036))
% 1.12/1.33  (step @p886 :rule refl :args (@t4))
% 1.12/1.33  (step @p887 :rule cong :premises (@p886 @p882) :args (@t2037))
% 1.12/1.33  (step @p888 :rule cong :premises (@p887) :args (@t2038))
% 1.12/1.33  (step @p889 :rule nary_cong :premises (@p888 @p885) :args (@t2039))
% 1.12/1.33  (step @p890 :rule cong :premises (@p889) :args ((forall @t9 @t2039)))
% 1.12/1.33  (step @p891 :rule trans :premises (@p890 @p863))
% 1.12/1.33  (step @p892 :rule eq-symm :args (@t2034 @t1219))
% 1.12/1.33  (step @p893 :rule cong :premises (@p892) :args (@t2040))
% 1.12/1.33  (step @p894 :rule refl :args (@t2038))
% 1.12/1.33  (step @p895 :rule nary_cong :premises (@p894 @p893) :args (@t2041))
% 1.12/1.33  (step @p896 :rule cong :premises (@p895) :args ((forall @t9 @t2041)))
% 1.12/1.33  (step @p897 :rule trans :premises (@p896 @p891))
% 1.12/1.33  (step @p898 :rule alpha_equiv :args (@t145 @t1963 (@list @t2022)))
% 1.12/1.33  (step @p899 :rule ho_cong :premises (@p870 @p898))
% 1.12/1.33  (step @p900 :rule cong :premises (@p899 @p883) :args (@t2042))
% 1.12/1.33  (step @p901 :rule cong :premises (@p900) :args (@t2043))
% 1.12/1.33  (step @p902 :rule cong :premises (@p886 @p899) :args (@t2044))
% 1.12/1.33  (step @p903 :rule cong :premises (@p902) :args (@t2045))
% 1.12/1.33  (step @p904 :rule nary_cong :premises (@p903 @p901) :args (@t2046))
% 1.12/1.33  (step @p905 :rule cong :premises (@p904) :args (@t2047))
% 1.12/1.33  (step @p906 :rule trans :premises (@p905 @p897))
% 1.12/1.33  (step @p907 :rule cong :premises (@p906) :args (@t2048))
% 1.12/1.33  (step @p908 :rule beta-reduce :args ((= @t2052 @t2048)))
% 1.12/1.33  (step @p909 :rule trans :premises (@p908 @p907))
% 1.12/1.33  (step @p910 :rule refl :args (@t304))
% 1.12/1.33  (step @p911 :rule refl :args (@t1219))
% 1.12/1.33  (step @p912 :rule refl :args (@t279))
% 1.12/1.33  (step @p913 :rule cong :premises (@p912 @p911) :args ((= @t279 @t1219)))
% 1.12/1.33  (step @p914 :rule symm :premises (@p913))
% 1.12/1.33  (step @p915 :rule eq_resolve :premises (@p912 @p914))
% 1.12/1.33  (step @p916 :rule cong :premises (@p867 @p915) :args (@t1089))
% 1.12/1.33  (step @p917 :rule cong :premises (@p916) :args (@t2053))
% 1.12/1.33  (step @p918 :rule nary_cong :premises (@p741 @p917) :args (@t2054))
% 1.12/1.33  (step @p919 :rule cong :premises (@p918) :args ((forall @t9 @t2054)))
% 1.12/1.33  (step @p920 :rule bool-and-de-morgan :args (@t7 @t1089 true))
% 1.12/1.33  (step @p921 :rule cong :premises (@p920) :args (@t2055))
% 1.12/1.33  (step @p922 :rule trans :premises (@p921 @p919))
% 1.12/1.33  (step @p923 :rule cong :premises (@p922) :args (@t2056))
% 1.12/1.33  (step @p924 :rule exists-elim :args ((= @t1091 @t2056)))
% 1.12/1.33  (step @p925 :rule trans :premises (@p924 @p923))
% 1.12/1.33  (step @p926 :rule cong :premises (@p925) :args (@t1092))
% 1.12/1.33  (step @p927 :rule trans :premises (@p196 @p926))
% 1.12/1.33  (step @p928 :rule ho_cong :premises (@p927 @p910))
% 1.12/1.33  (step @p929 :rule trans :premises (@p928 @p909))
% 1.12/1.33  (step @p930 :rule cong :premises (@p929) :args (@t1093))
% 1.12/1.33  (step @p931 :rule trans :premises (@p197 @p930))
% 1.12/1.33  (step @p932 :rule ho_cong :premises (@p931 @p747))
% 1.12/1.33  (step @p933 :rule ho_cong :premises (@p932 @p824))
% 1.12/1.33  (step @p934 :rule cong :premises (@p763 @p933) :args (@t1099))
% 1.12/1.33  (step @p935 :rule cong :premises (@p934) :args (@t1100))
% 1.12/1.33  (step @p936 :rule ho_cong :premises (@p198 @p779))
% 1.12/1.33  (step @p937 :rule ho_cong :premises (@p936 @p747))
% 1.12/1.33  (step @p938 :rule ho_cong :premises (@p937 @p847))
% 1.12/1.33  (step @p939 :rule nary_cong :premises (@p938 @p935) :args (@t1101))
% 1.12/1.33  (step @p940 :rule trans :premises (@p939 @p854))
% 1.12/1.33  (step @p941 :rule cong :premises (@p940) :args (@t1103))
% 1.12/1.33  (step @p942 :rule trans :premises (@p199 @p941))
% 1.12/1.33  (step @p943 :rule ho_cong :premises (@p942 @p779))
% 1.12/1.33  (step @p944 :rule ho_cong :premises (@p943 @p747))
% 1.12/1.33  (step @p945 :rule ho_cong :premises (@p944 @p751))
% 1.12/1.33  (step @p946 :rule cong :premises (@p945 @p787) :args (@t889))
% 1.12/1.33  (step @p947 :rule cong :premises (@p946) :args (@t890))
% 1.12/1.33  (step @p948 :rule cong :premises (@p777 @p947) :args (@t891))
% 1.12/1.33  (step @p949 :rule trans :premises (@p948 @p778))
% 1.12/1.33  (step @p950 :rule eq_resolve :premises (@p191 @p949))
% 1.12/1.33  (step @p951 :rule cong :premises (@p950 @p637) :args (@t2057))
% 1.12/1.33  (step @p952 :rule cong :premises (@p773 @p746) :args (@t2058))
% 1.12/1.33  (step @p953 :rule cong :premises (@p952) :args (@t2059))
% 1.12/1.33  (step @p954 :rule trans :premises (@p953 @p680))
% 1.12/1.33  (step @p955 :rule refl :args (tptp.apProp))
% 1.12/1.33  (step @p956 :rule cong :premises (@p955 @p954) :args ((= tptp.apProp @t2059)))
% 1.12/1.33  (step @p957 :rule refl :args (@t883))
% 1.12/1.33  (step @p958 :rule cong :premises (@p945 @p957) :args (@t884))
% 1.12/1.33  (step @p959 :rule cong :premises (@p958) :args (@t885))
% 1.12/1.33  (step @p960 :rule cong :premises (@p955 @p959) :args (@t886))
% 1.12/1.33  (step @p961 :rule trans :premises (@p960 @p956))
% 1.12/1.33  (step @p962 :rule eq_resolve :premises (@p190 @p961))
% 1.12/1.33  (step @p963 :rule cong :premises (@p962 @p951) :args (@t2060))
% 1.12/1.33  (step @p964 :rule eq-symm :args (@t1158 @t1160))
% 1.12/1.33  (step @p965 :rule cong :premises (@p964) :args (@t2061))
% 1.12/1.33  (step @p966 :rule refl :args (@t1161))
% 1.12/1.33  (step @p967 :rule nary_cong :premises (@p966 @p965) :args (@t2062))
% 1.12/1.33  (step @p968 :rule cong :premises (@p967) :args (@t2063))
% 1.12/1.33  (step @p969 :rule cong :premises (@p968) :args (@t2064))
% 1.12/1.33  (step @p970 :rule refl :args (@t1163))
% 1.12/1.33  (step @p971 :rule refl :args (@t1152))
% 1.12/1.33  (step @p972 :rule refl :args (@t1153))
% 1.12/1.33  (step @p973 :rule nary_cong :premises (@p972 @p971 @p970 @p969) :args (@t2065))
% 1.12/1.33  (step @p974 :rule aci_norm :args ((= @t2067 @t2065)))
% 1.12/1.33  (step @p975 :rule trans :premises (@p974 @p973))
% 1.12/1.33  (step @p976 :rule cong :premises (@p975) :args (@t2068))
% 1.12/1.33  (step @p977 :rule quant-merge-prenex :args ((= (forall @t878 @t2070) @t2068)))
% 1.12/1.33  (step @p978 :rule alpha_equiv :args (@t2071 (@list @t1157) @t1963))
% 1.12/1.33  (step @p979 :rule nary_cong :premises (@p643 @p642 @p978) :args (@t2072))
% 1.12/1.33  (step @p980 :rule quant-miniscope-or :args ((= @t2070 @t2072)))
% 1.12/1.33  (step @p981 :rule trans :premises (@p980 @p979))
% 1.12/1.33  (step @p982 :rule symm :premises (@p981))
% 1.12/1.33  (step @p983 :rule cong :premises (@p982) :args ((forall @t878 (or @t1153 @t1152 @t2074))))
% 1.12/1.33  (step @p984 :rule trans :premises (@p983 @p977))
% 1.12/1.33  (step @p985 :rule trans :premises (@p984 @p976))
% 1.12/1.33  (step @p986 :rule refl :args (@t2074))
% 1.12/1.33  (step @p987 :rule nary_cong :premises (@p669 @p642 @p986) :args (@t2075))
% 1.12/1.33  (step @p988 :rule cong :premises (@p987) :args ((forall @t878 @t2075)))
% 1.12/1.33  (step @p989 :rule trans :premises (@p988 @p985))
% 1.12/1.33  (step @p990 :rule aci_norm :args ((= (or @t1972 @t2074) @t2075)))
% 1.12/1.33  (step @p991 :rule nary_cong :premises (@p674 @p986) :args ((or @t1974 @t2074)))
% 1.12/1.33  (step @p992 :rule trans :premises (@p991 @p990))
% 1.12/1.33  (step @p993 :rule bool-impl-elim :args (@t1973 @t2074))
% 1.12/1.33  (step @p994 :rule trans :premises (@p993 @p992))
% 1.12/1.33  (step @p995 :rule cong :premises (@p994) :args ((forall @t878 (=> @t1973 @t2074))))
% 1.12/1.33  (step @p996 :rule trans :premises (@p995 @p989))
% 1.12/1.33  (step @p997 :rule refl :args (@t2073))
% 1.12/1.33  (step @p998 :rule nary_cong :premises (@p741 @p997) :args (@t2076))
% 1.12/1.33  (step @p999 :rule cong :premises (@p998) :args ((forall @t9 @t2076)))
% 1.12/1.33  (step @p1000 :rule bool-impl-elim :args (@t7 @t2073))
% 1.12/1.33  (step @p1001 :rule cong :premises (@p1000) :args ((forall @t9 (=> @t7 @t2073))))
% 1.12/1.33  (step @p1002 :rule trans :premises (@p1001 @p999))
% 1.12/1.33  (step @p1003 :rule refl :args (@t1160))
% 1.12/1.33  (step @p1004 :rule cong :premises (@p730 @p1003) :args (@t2077))
% 1.12/1.33  (step @p1005 :rule cong :premises (@p1004) :args (@t2078))
% 1.12/1.33  (step @p1006 :rule refl :args (@t1159))
% 1.12/1.33  (step @p1007 :rule cong :premises (@p1006 @p730) :args (@t2079))
% 1.12/1.33  (step @p1008 :rule cong :premises (@p1007) :args (@t2080))
% 1.12/1.33  (step @p1009 :rule nary_cong :premises (@p1008 @p1005) :args (@t2081))
% 1.12/1.33  (step @p1010 :rule cong :premises (@p1009) :args (@t2082))
% 1.12/1.33  (step @p1011 :rule cong :premises (@p1010) :args (@t2083))
% 1.12/1.33  (step @p1012 :rule beta-reduce :args ((= (_ (lambda @t64 (not (forall @t1162 (or (not (tptp.in @t1159 @t2)) (not (= @t2 @t1160)))))) @t873) @t2083)))
% 1.12/1.33  (step @p1013 :rule trans :premises (@p1012 @p1011))
% 1.12/1.33  (step @p1014 :rule alpha_equiv :args (@t2049 @t1963 (@list @t1159)))
% 1.12/1.33  (step @p1015 :rule cong :premises (@p1014) :args (@t2050))
% 1.12/1.33  (step @p1016 :rule cong :premises (@p1015) :args (@t2051))
% 1.12/1.33  (step @p1017 :rule ho_cong :premises (@p1016 @p713))
% 1.12/1.33  (step @p1018 :rule trans :premises (@p1017 @p1013))
% 1.12/1.33  (step @p1019 :rule cong :premises (@p763 @p1018) :args (@t2084))
% 1.12/1.33  (step @p1020 :rule cong :premises (@p1019) :args (@t2085))
% 1.12/1.33  (step @p1021 :rule trans :premises (@p1020 @p1002))
% 1.12/1.33  (step @p1022 :rule cong :premises (@p773 @p1021) :args (@t2086))
% 1.12/1.33  (step @p1023 :rule cong :premises (@p1022) :args (@t2087))
% 1.12/1.33  (step @p1024 :rule trans :premises (@p1023 @p996))
% 1.12/1.33  (step @p1025 :rule refl :args (tptp.funcImageSingleton))
% 1.12/1.33  (step @p1026 :rule cong :premises (@p1025 @p1024) :args ((= tptp.funcImageSingleton @t2087)))
% 1.12/1.33  (step @p1027 :rule refl :args (@t873))
% 1.12/1.33  (step @p1028 :rule ho_cong :premises (@p927 @p1027))
% 1.12/1.33  (step @p1029 :rule cong :premises (@p763 @p1028) :args (@t874))
% 1.12/1.33  (step @p1030 :rule cong :premises (@p1029) :args (@t875))
% 1.12/1.33  (step @p1031 :rule cong :premises (@p945 @p1030) :args (@t877))
% 1.12/1.33  (step @p1032 :rule cong :premises (@p1031) :args (@t879))
% 1.12/1.33  (step @p1033 :rule cong :premises (@p1025 @p1032) :args (@t880))
% 1.12/1.33  (step @p1034 :rule trans :premises (@p1033 @p1026))
% 1.12/1.33  (step @p1035 :rule eq_resolve :premises (@p189 @p1034))
% 1.12/1.33  (step @p1036 :rule cong :premises (@p1035 @p963) :args (@t2088))
% 1.12/1.33  (step @p1037 :rule refl :args (@t1165))
% 1.12/1.33  (step @p1038 :rule lambda-elim :args ((= @t2090 @t67)))
% 1.12/1.33  (step @p1039 :rule cong :premises (@p779 @p747 @p1038) :args (@t2091))
% 1.12/1.33  (step @p1040 :rule refl :args (@t1120))
% 1.12/1.33  (step @p1041 :rule cong :premises (@p1040 @p1039) :args (@t2092))
% 1.12/1.33  (step @p1042 :rule cong :premises (@p1041) :args (@t2093))
% 1.12/1.33  (step @p1043 :rule nary_cong :premises (@p1042 @p1037) :args (@t2094))
% 1.12/1.33  (step @p1044 :rule cong :premises (@p1043) :args ((forall @t863 @t2094)))
% 1.12/1.33  (step @p1045 :rule refl :args (@t1165))
% 1.12/1.33  (step @p1046 :rule refl :args (@t76))
% 1.12/1.33  (step @p1047 :rule cong :premises (@p1046 @p1045) :args ((= @t76 @t1165)))
% 1.12/1.33  (step @p1048 :rule symm :premises (@p1047))
% 1.12/1.33  (step @p1049 :rule eq_resolve :premises (@p1046 @p1048))
% 1.12/1.33  (step @p1050 :rule refl :args ((tptp.in @t629 @t841)))
% 1.12/1.33  (step @p1051 :rule refl :args ((tptp.dpsetconstr @t2 @t1 @t839)))
% 1.12/1.33  (step @p1052 :rule refl :args (@t2089))
% 1.12/1.33  (step @p1053 :rule cong :premises (@p1052) :args (@t2090))
% 1.12/1.33  (step @p1054 :rule cong :premises (@p867 @p682 @p1053) :args (@t2091))
% 1.12/1.33  (step @p1055 :rule trans :premises (@p1054 @p1051))
% 1.12/1.33  (step @p1056 :rule cong :premises (@p686 @p1055) :args (@t2092))
% 1.12/1.33  (step @p1057 :rule trans :premises (@p1056 @p1050))
% 1.12/1.33  (step @p1058 :rule ho_cong :premises (@p715 @p1055))
% 1.12/1.33  (step @p1059 :rule cong :premises (@p1058 @p1057) :args ((= (_ @t1975 @t2091) @t2092)))
% 1.12/1.33  (step @p1060 :rule symm :premises (@p1059))
% 1.12/1.33  (step @p1061 :rule refl :args (@t842))
% 1.12/1.33  (step @p1062 :rule eq_resolve :premises (@p1061 @p1060))
% 1.12/1.33  (step @p1063 :rule refl :args (@t840))
% 1.12/1.33  (step @p1064 :rule ho_cong :premises (@p1063 @p1053))
% 1.12/1.33  (step @p1065 :rule cong :premises (@p1064 @p1055) :args ((= (_ @t840 @t2090) @t2091)))
% 1.12/1.33  (step @p1066 :rule symm :premises (@p1065))
% 1.12/1.33  (step @p1067 :rule refl :args (@t841))
% 1.12/1.33  (step @p1068 :rule eq_resolve :premises (@p1067 @p1066))
% 1.12/1.33  (step @p1069 :rule refl :args (@t838))
% 1.12/1.33  (step @p1070 :rule cong :premises (@p1069 @p1052) :args ((= @t838 @t2089)))
% 1.12/1.33  (step @p1071 :rule symm :premises (@p1070))
% 1.12/1.33  (step @p1072 :rule eq_resolve :premises (@p1069 @p1071))
% 1.12/1.33  (step @p1073 :rule cong :premises (@p1072) :args (@t839))
% 1.12/1.33  (step @p1074 :rule ho_cong :premises (@p1063 @p1073))
% 1.12/1.33  (step @p1075 :rule trans :premises (@p1074 @p1068))
% 1.12/1.33  (step @p1076 :rule ho_cong :premises (@p725 @p1075))
% 1.12/1.33  (step @p1077 :rule trans :premises (@p1076 @p1062))
% 1.12/1.33  (step @p1078 :rule cong :premises (@p1077) :args (@t2095))
% 1.12/1.33  (step @p1079 :rule nary_cong :premises (@p1078 @p1049) :args (@t2096))
% 1.12/1.33  (step @p1080 :rule cong :premises (@p1079) :args ((forall @t863 @t2096)))
% 1.12/1.33  (step @p1081 :rule trans :premises (@p1080 @p1044))
% 1.12/1.33  (step @p1082 :rule bool-impl-elim :args (@t842 @t76))
% 1.12/1.33  (step @p1083 :rule cong :premises (@p1082) :args (@t868))
% 1.12/1.33  (step @p1084 :rule trans :premises (@p1083 @p1081))
% 1.12/1.33  (step @p1085 :rule refl :args (tptp.dpsetconstrER))
% 1.12/1.33  (step @p1086 :rule cong :premises (@p1085 @p1084) :args (@t869))
% 1.12/1.33  (step @p1087 :rule eq_resolve :premises (@p188 @p1086))
% 1.12/1.33  (step @p1088 :rule cong :premises (@p1087 @p1036) :args (@t2097))
% 1.12/1.33  (step @p1089 :rule refl :args (@t1169))
% 1.12/1.33  (step @p1090 :rule nary_cong :premises (@p1042 @p1089) :args (@t2098))
% 1.12/1.33  (step @p1091 :rule cong :premises (@p1090) :args ((forall @t863 @t2098)))
% 1.12/1.33  (step @p1092 :rule refl :args (@t1169))
% 1.12/1.33  (step @p1093 :rule refl :args (@t352))
% 1.12/1.33  (step @p1094 :rule cong :premises (@p1093 @p1092) :args ((= @t352 @t1169)))
% 1.12/1.33  (step @p1095 :rule symm :premises (@p1094))
% 1.12/1.33  (step @p1096 :rule eq_resolve :premises (@p1093 @p1095))
% 1.12/1.33  (step @p1097 :rule nary_cong :premises (@p1078 @p1096) :args (@t2099))
% 1.12/1.33  (step @p1098 :rule cong :premises (@p1097) :args ((forall @t863 @t2099)))
% 1.12/1.33  (step @p1099 :rule trans :premises (@p1098 @p1091))
% 1.12/1.33  (step @p1100 :rule bool-impl-elim :args (@t842 @t352))
% 1.12/1.33  (step @p1101 :rule cong :premises (@p1100) :args (@t866))
% 1.12/1.33  (step @p1102 :rule trans :premises (@p1101 @p1099))
% 1.12/1.33  (step @p1103 :rule refl :args (tptp.dpsetconstrEL2))
% 1.12/1.33  (step @p1104 :rule cong :premises (@p1103 @p1102) :args (@t867))
% 1.12/1.33  (step @p1105 :rule eq_resolve :premises (@p187 @p1104))
% 1.12/1.33  (step @p1106 :rule cong :premises (@p1105 @p1088) :args (@t2100))
% 1.12/1.33  (step @p1107 :rule refl :args (@t1131))
% 1.12/1.33  (step @p1108 :rule nary_cong :premises (@p1042 @p1107) :args (@t2101))
% 1.12/1.33  (step @p1109 :rule cong :premises (@p1108) :args ((forall @t863 @t2101)))
% 1.12/1.33  (step @p1110 :rule nary_cong :premises (@p1078 @p740) :args (@t2102))
% 1.12/1.33  (step @p1111 :rule cong :premises (@p1110) :args ((forall @t863 @t2102)))
% 1.12/1.33  (step @p1112 :rule trans :premises (@p1111 @p1109))
% 1.12/1.33  (step @p1113 :rule bool-impl-elim :args (@t842 @t7))
% 1.12/1.33  (step @p1114 :rule cong :premises (@p1113) :args (@t864))
% 1.12/1.33  (step @p1115 :rule trans :premises (@p1114 @p1112))
% 1.12/1.33  (step @p1116 :rule refl :args (tptp.dpsetconstrEL1))
% 1.12/1.33  (step @p1117 :rule cong :premises (@p1116 @p1115) :args (@t865))
% 1.12/1.33  (step @p1118 :rule eq_resolve :premises (@p186 @p1117))
% 1.12/1.33  (step @p1119 :rule cong :premises (@p1118 @p1106) :args (@t2103))
% 1.12/1.33  (step @p1120 :rule aci_norm :args ((= @t2105 @t1174)))
% 1.12/1.33  (step @p1121 :rule cong :premises (@p1120) :args (@t2106))
% 1.12/1.33  (step @p1122 :rule quant-merge-prenex :args ((= (forall @t846 @t2108) @t2106)))
% 1.12/1.33  (step @p1123 :rule alpha_equiv :args (@t2109 (@list @t1170) @t2110))
% 1.12/1.33  (step @p1124 :rule refl :args (@t1132))
% 1.12/1.33  (step @p1125 :rule nary_cong :premises (@p1124 @p1123) :args (@t2111))
% 1.12/1.33  (step @p1126 :rule quant-miniscope-or :args ((= @t2108 @t2111)))
% 1.12/1.33  (step @p1127 :rule trans :premises (@p1126 @p1125))
% 1.12/1.33  (step @p1128 :rule symm :premises (@p1127))
% 1.12/1.33  (step @p1129 :rule cong :premises (@p1128) :args ((forall @t846 (or @t1132 @t2113))))
% 1.12/1.33  (step @p1130 :rule trans :premises (@p1129 @p1122))
% 1.12/1.33  (step @p1131 :rule trans :premises (@p1130 @p1121))
% 1.12/1.33  (step @p1132 :rule refl :args (@t2113))
% 1.12/1.33  (step @p1133 :rule nary_cong :premises (@p741 @p1132) :args (@t2114))
% 1.12/1.33  (step @p1134 :rule cong :premises (@p1133) :args ((forall @t846 @t2114)))
% 1.12/1.33  (step @p1135 :rule trans :premises (@p1134 @p1131))
% 1.12/1.33  (step @p1136 :rule bool-impl-elim :args (@t7 @t2113))
% 1.12/1.33  (step @p1137 :rule cong :premises (@p1136) :args ((forall @t846 (=> @t7 @t2113))))
% 1.12/1.33  (step @p1138 :rule trans :premises (@p1137 @p1135))
% 1.12/1.33  (step @p1139 :rule refl :args (@t2112))
% 1.12/1.33  (step @p1140 :rule nary_cong :premises (@p1139 @p1042 @p1037) :args (@t2115))
% 1.12/1.33  (step @p1141 :rule cong :premises (@p1140) :args ((forall @t70 @t2115)))
% 1.12/1.33  (step @p1142 :rule cong :premises (@p1096) :args (@t2116))
% 1.12/1.33  (step @p1143 :rule nary_cong :premises (@p1142 @p1078 @p1049) :args (@t2117))
% 1.12/1.33  (step @p1144 :rule cong :premises (@p1143) :args ((forall @t70 @t2117)))
% 1.12/1.33  (step @p1145 :rule trans :premises (@p1144 @p1141))
% 1.12/1.33  (step @p1146 :rule aci_norm :args ((= (or @t2116 @t2096) @t2117)))
% 1.12/1.33  (step @p1147 :rule refl :args (@t2116))
% 1.12/1.33  (step @p1148 :rule nary_cong :premises (@p1147 @p1082) :args ((or @t2116 @t858)))
% 1.12/1.33  (step @p1149 :rule trans :premises (@p1148 @p1146))
% 1.12/1.33  (step @p1150 :rule bool-impl-elim :args (@t352 @t858))
% 1.12/1.33  (step @p1151 :rule trans :premises (@p1150 @p1149))
% 1.12/1.33  (step @p1152 :rule cong :premises (@p1151) :args (@t859))
% 1.12/1.33  (step @p1153 :rule trans :premises (@p1152 @p1145))
% 1.12/1.33  (step @p1154 :rule cong :premises (@p763 @p1153) :args (@t860))
% 1.12/1.33  (step @p1155 :rule cong :premises (@p1154) :args (@t861))
% 1.12/1.33  (step @p1156 :rule trans :premises (@p1155 @p1138))
% 1.12/1.33  (step @p1157 :rule refl :args (tptp.dpsetconstrERa))
% 1.12/1.33  (step @p1158 :rule cong :premises (@p1157 @p1156) :args (@t862))
% 1.12/1.33  (step @p1159 :rule eq_resolve :premises (@p185 @p1158))
% 1.12/1.33  (step @p1160 :rule cong :premises (@p1159 @p1119) :args (@t2118))
% 1.12/1.33  (step @p1161 :rule refl :args (@t1116))
% 1.12/1.33  (step @p1162 :rule lambda-elim :args ((= @t2119 @t67)))
% 1.12/1.33  (step @p1163 :rule cong :premises (@p779 @p747 @p1162) :args (@t2120))
% 1.12/1.33  (step @p1164 :rule cong :premises (@p1163 @p1161) :args (@t2121))
% 1.12/1.33  (step @p1165 :rule cong :premises (@p1164) :args ((forall @t852 @t2121)))
% 1.12/1.33  (step @p1166 :rule refl :args ((tptp.subset @t850 @t671)))
% 1.12/1.33  (step @p1167 :rule refl :args ((tptp.dpsetconstr @t2 @t1 @t849)))
% 1.12/1.33  (step @p1168 :rule cong :premises (@p1045) :args (@t2119))
% 1.12/1.33  (step @p1169 :rule cong :premises (@p867 @p682 @p1168) :args (@t2120))
% 1.12/1.33  (step @p1170 :rule trans :premises (@p1169 @p1167))
% 1.12/1.33  (step @p1171 :rule cong :premises (@p1170 @p653) :args (@t2121))
% 1.12/1.33  (step @p1172 :rule trans :premises (@p1171 @p1166))
% 1.12/1.33  (step @p1173 :rule refl :args (tptp.subset))
% 1.12/1.33  (step @p1174 :rule ho_cong :premises (@p1173 @p1170))
% 1.12/1.33  (step @p1175 :rule ho_cong :premises (@p1174 @p653))
% 1.12/1.33  (step @p1176 :rule cong :premises (@p1175 @p1172) :args ((= (_ (_ tptp.subset @t2120) @t1116) @t2121)))
% 1.12/1.33  (step @p1177 :rule symm :premises (@p1176))
% 1.12/1.33  (step @p1178 :rule refl :args (@t851))
% 1.12/1.33  (step @p1179 :rule eq_resolve :premises (@p1178 @p1177))
% 1.12/1.33  (step @p1180 :rule ho_cong :premises (@p1063 @p1168))
% 1.12/1.33  (step @p1181 :rule cong :premises (@p1180 @p1170) :args ((= (_ @t840 @t2119) @t2120)))
% 1.12/1.33  (step @p1182 :rule symm :premises (@p1181))
% 1.12/1.33  (step @p1183 :rule refl :args (@t850))
% 1.12/1.33  (step @p1184 :rule eq_resolve :premises (@p1183 @p1182))
% 1.12/1.33  (step @p1185 :rule cong :premises (@p1049) :args (@t849))
% 1.12/1.33  (step @p1186 :rule ho_cong :premises (@p1063 @p1185))
% 1.12/1.33  (step @p1187 :rule trans :premises (@p1186 @p1184))
% 1.12/1.33  (step @p1188 :rule ho_cong :premises (@p1173 @p1187))
% 1.12/1.33  (step @p1189 :rule ho_cong :premises (@p1188 @p666))
% 1.12/1.33  (step @p1190 :rule trans :premises (@p1189 @p1179))
% 1.12/1.33  (step @p1191 :rule cong :premises (@p1190) :args (@t853))
% 1.12/1.33  (step @p1192 :rule trans :premises (@p1191 @p1165))
% 1.12/1.33  (step @p1193 :rule beta-reduce :args ((= (_ @t2018 @t850) @t851)))
% 1.12/1.33  (step @p1194 :rule refl :args (@t850))
% 1.12/1.33  (step @p1195 :rule ho_cong :premises (@p851 @p1194))
% 1.12/1.33  (step @p1196 :rule trans :premises (@p1195 @p1193))
% 1.12/1.33  (step @p1197 :rule cong :premises (@p1196) :args (@t2122))
% 1.12/1.33  (step @p1198 :rule trans :premises (@p1197 @p1192))
% 1.12/1.33  (step @p1199 :rule refl :args (tptp.setOfPairsIsBReln))
% 1.12/1.33  (step @p1200 :rule cong :premises (@p1199 @p1198) :args ((= tptp.setOfPairsIsBReln @t2122)))
% 1.12/1.33  (step @p1201 :rule ho_cong :premises (@p937 @p1194))
% 1.12/1.33  (step @p1202 :rule cong :premises (@p1201) :args (@t856))
% 1.12/1.33  (step @p1203 :rule cong :premises (@p1199 @p1202) :args (@t857))
% 1.12/1.33  (step @p1204 :rule trans :premises (@p1203 @p1200))
% 1.12/1.33  (step @p1205 :rule eq_resolve :premises (@p184 @p1204))
% 1.12/1.33  (step @p1206 :rule cong :premises (@p1205 @p1160) :args (@t2123))
% 1.12/1.33  (step @p1207 :rule refl :args (tptp.dpsetconstrSub))
% 1.12/1.33  (step @p1208 :rule cong :premises (@p1207 @p1192) :args (@t854))
% 1.12/1.33  (step @p1209 :rule eq_resolve :premises (@p183 @p1208))
% 1.12/1.33  (step @p1210 :rule cong :premises (@p1209 @p1206) :args (@t2124))
% 1.12/1.33  (step @p1211 :rule aci_norm :args ((= @t2126 @t1181)))
% 1.12/1.33  (step @p1212 :rule cong :premises (@p1211) :args (@t2127))
% 1.12/1.33  (step @p1213 :rule quant-merge-prenex :args ((= (forall @t846 @t2129) @t2127)))
% 1.12/1.33  (step @p1214 :rule alpha_equiv :args (@t2130 (@list @t1177) @t2110))
% 1.12/1.33  (step @p1215 :rule nary_cong :premises (@p1124 @p1214) :args (@t2131))
% 1.12/1.33  (step @p1216 :rule quant-miniscope-or :args ((= @t2129 @t2131)))
% 1.12/1.33  (step @p1217 :rule trans :premises (@p1216 @p1215))
% 1.12/1.33  (step @p1218 :rule symm :premises (@p1217))
% 1.12/1.33  (step @p1219 :rule cong :premises (@p1218) :args ((forall @t846 (or @t1132 @t2132))))
% 1.12/1.33  (step @p1220 :rule trans :premises (@p1219 @p1213))
% 1.12/1.33  (step @p1221 :rule trans :premises (@p1220 @p1212))
% 1.12/1.33  (step @p1222 :rule refl :args (@t2132))
% 1.12/1.33  (step @p1223 :rule nary_cong :premises (@p741 @p1222) :args (@t2133))
% 1.12/1.33  (step @p1224 :rule cong :premises (@p1223) :args ((forall @t846 @t2133)))
% 1.12/1.33  (step @p1225 :rule trans :premises (@p1224 @p1221))
% 1.12/1.33  (step @p1226 :rule bool-impl-elim :args (@t7 @t2132))
% 1.12/1.33  (step @p1227 :rule cong :premises (@p1226) :args ((forall @t846 (=> @t7 @t2132))))
% 1.12/1.33  (step @p1228 :rule trans :premises (@p1227 @p1225))
% 1.12/1.33  (step @p1229 :rule refl :args (@t1747))
% 1.12/1.33  (step @p1230 :rule nary_cong :premises (@p1139 @p1229 @p1041) :args (@t2134))
% 1.12/1.33  (step @p1231 :rule cong :premises (@p1230) :args ((forall @t70 @t2134)))
% 1.12/1.33  (step @p1232 :rule cong :premises (@p1049) :args (@t2135))
% 1.12/1.33  (step @p1233 :rule nary_cong :premises (@p1142 @p1232 @p1077) :args (@t2136))
% 1.12/1.33  (step @p1234 :rule cong :premises (@p1233) :args ((forall @t70 @t2136)))
% 1.12/1.33  (step @p1235 :rule trans :premises (@p1234 @p1231))
% 1.12/1.33  (step @p1236 :rule aci_norm :args ((= (or @t2116 (or @t2135 @t842)) @t2136)))
% 1.12/1.33  (step @p1237 :rule bool-impl-elim :args (@t76 @t842))
% 1.12/1.33  (step @p1238 :rule nary_cong :premises (@p1147 @p1237) :args ((or @t2116 @t843)))
% 1.12/1.33  (step @p1239 :rule trans :premises (@p1238 @p1236))
% 1.12/1.33  (step @p1240 :rule bool-impl-elim :args (@t352 @t843))
% 1.12/1.33  (step @p1241 :rule trans :premises (@p1240 @p1239))
% 1.12/1.33  (step @p1242 :rule cong :premises (@p1241) :args (@t844))
% 1.12/1.33  (step @p1243 :rule trans :premises (@p1242 @p1235))
% 1.12/1.33  (step @p1244 :rule cong :premises (@p763 @p1243) :args (@t845))
% 1.12/1.33  (step @p1245 :rule cong :premises (@p1244) :args (@t847))
% 1.12/1.33  (step @p1246 :rule trans :premises (@p1245 @p1228))
% 1.12/1.33  (step @p1247 :rule refl :args (tptp.dpsetconstrI))
% 1.12/1.33  (step @p1248 :rule cong :premises (@p1247 @p1246) :args (@t848))
% 1.12/1.33  (step @p1249 :rule eq_resolve :premises (@p182 @p1248))
% 1.12/1.33  (step @p1250 :rule cong :premises (@p1249 @p1210) :args (@t2137))
% 1.12/1.33  (step @p1251 :rule refl :args ((tptp.kpair @t762 @t806)))
% 1.12/1.33  (step @p1252 :rule refl :args (@t1183))
% 1.12/1.33  (step @p1253 :rule refl :args (@t1184))
% 1.12/1.33  (step @p1254 :rule cong :premises (@p1253 @p1252) :args (@t1185))
% 1.12/1.33  (step @p1255 :rule trans :premises (@p1254 @p1251))
% 1.12/1.33  (step @p1256 :rule refl :args (tptp.kpair))
% 1.12/1.33  (step @p1257 :rule ho_cong :premises (@p1256 @p1253))
% 1.12/1.33  (step @p1258 :rule ho_cong :premises (@p1257 @p1252))
% 1.12/1.33  (step @p1259 :rule cong :premises (@p1258 @p1255) :args ((= (_ @t2138 @t1183) @t1185)))
% 1.12/1.33  (step @p1260 :rule symm :premises (@p1259))
% 1.12/1.33  (step @p1261 :rule refl :args (@t807))
% 1.12/1.33  (step @p1262 :rule eq_resolve :premises (@p1261 @p1260))
% 1.12/1.33  (step @p1263 :rule refl :args (@t806))
% 1.12/1.33  (step @p1264 :rule cong :premises (@p1263 @p1252) :args ((= @t806 @t1183)))
% 1.12/1.33  (step @p1265 :rule symm :premises (@p1264))
% 1.12/1.33  (step @p1266 :rule eq_resolve :premises (@p1263 @p1265))
% 1.12/1.33  (step @p1267 :rule refl :args (@t762))
% 1.12/1.33  (step @p1268 :rule cong :premises (@p1267 @p1253) :args ((= @t762 @t1184)))
% 1.12/1.33  (step @p1269 :rule symm :premises (@p1268))
% 1.12/1.33  (step @p1270 :rule eq_resolve :premises (@p1267 @p1269))
% 1.12/1.33  (step @p1271 :rule ho_cong :premises (@p1256 @p1270))
% 1.12/1.33  (step @p1272 :rule ho_cong :premises (@p1271 @p1266))
% 1.12/1.33  (step @p1273 :rule trans :premises (@p1272 @p1262))
% 1.12/1.33  (step @p1274 :rule refl :args (@t381))
% 1.12/1.33  (step @p1275 :rule cong :premises (@p1274 @p1273) :args (@t2139))
% 1.12/1.33  (step @p1276 :rule refl :args ((tptp.in @t381 @t671)))
% 1.12/1.33  (step @p1277 :rule cong :premises (@p1274 @p653) :args (@t1187))
% 1.12/1.33  (step @p1278 :rule trans :premises (@p1277 @p1276))
% 1.12/1.33  (step @p1279 :rule refl :args (@t682))
% 1.12/1.33  (step @p1280 :rule ho_cong :premises (@p1279 @p653))
% 1.12/1.33  (step @p1281 :rule cong :premises (@p1280 @p1278) :args ((= (_ @t682 @t1116) @t1187)))
% 1.12/1.33  (step @p1282 :rule symm :premises (@p1281))
% 1.12/1.33  (step @p1283 :rule refl :args (@t683))
% 1.12/1.33  (step @p1284 :rule eq_resolve :premises (@p1283 @p1282))
% 1.12/1.33  (step @p1285 :rule ho_cong :premises (@p1279 @p666))
% 1.12/1.33  (step @p1286 :rule trans :premises (@p1285 @p1284))
% 1.12/1.33  (step @p1287 :rule cong :premises (@p1286) :args (@t2140))
% 1.12/1.33  (step @p1288 :rule nary_cong :premises (@p1287 @p1275) :args (@t2141))
% 1.12/1.33  (step @p1289 :rule cong :premises (@p1288) :args ((forall @t685 @t2141)))
% 1.12/1.33  (step @p1290 :rule bool-impl-elim :args (@t683 @t2139))
% 1.12/1.33  (step @p1291 :rule cong :premises (@p1290) :args ((forall @t685 (=> @t683 @t2139))))
% 1.12/1.33  (step @p1292 :rule trans :premises (@p1291 @p1289))
% 1.12/1.33  (step @p1293 :rule eq-symm :args (@t807 @t381))
% 1.12/1.33  (step @p1294 :rule refl :args (@t683))
% 1.12/1.33  (step @p1295 :rule cong :premises (@p1294 @p1293) :args (@t835))
% 1.12/1.33  (step @p1296 :rule cong :premises (@p1295) :args (@t836))
% 1.12/1.33  (step @p1297 :rule trans :premises (@p1296 @p1292))
% 1.12/1.33  (step @p1298 :rule refl :args (tptp.cartprodpairsurjEq))
% 1.12/1.33  (step @p1299 :rule cong :premises (@p1298 @p1297) :args (@t837))
% 1.12/1.33  (step @p1300 :rule eq_resolve :premises (@p181 @p1299))
% 1.12/1.33  (step @p1301 :rule cong :premises (@p1300 @p1250) :args (@t2142))
% 1.12/1.33  (step @p1302 :rule aci_norm :args ((= @t2144 @t1192)))
% 1.12/1.33  (step @p1303 :rule cong :premises (@p1302) :args (@t2145))
% 1.12/1.33  (step @p1304 :rule quant-merge-prenex :args ((= (forall @t245 @t2147) @t2145)))
% 1.12/1.33  (step @p1305 :rule alpha_equiv :args (@t2148 (@list @t1189) @t2110))
% 1.12/1.33  (step @p1306 :rule nary_cong :premises (@p1124 @p1305) :args (@t2149))
% 1.12/1.33  (step @p1307 :rule quant-miniscope-or :args ((= @t2147 @t2149)))
% 1.12/1.33  (step @p1308 :rule trans :premises (@p1307 @p1306))
% 1.12/1.33  (step @p1309 :rule symm :premises (@p1308))
% 1.12/1.33  (step @p1310 :rule cong :premises (@p1309) :args ((forall @t245 (or @t1132 @t2150))))
% 1.12/1.33  (step @p1311 :rule trans :premises (@p1310 @p1304))
% 1.12/1.33  (step @p1312 :rule trans :premises (@p1311 @p1303))
% 1.12/1.33  (step @p1313 :rule refl :args (@t2150))
% 1.12/1.33  (step @p1314 :rule nary_cong :premises (@p741 @p1313) :args (@t2151))
% 1.12/1.33  (step @p1315 :rule cong :premises (@p1314) :args ((forall @t245 @t2151)))
% 1.12/1.33  (step @p1316 :rule trans :premises (@p1315 @p1312))
% 1.12/1.33  (step @p1317 :rule bool-impl-elim :args (@t7 @t2150))
% 1.12/1.33  (step @p1318 :rule cong :premises (@p1317) :args ((forall @t245 (=> @t7 @t2150))))
% 1.12/1.33  (step @p1319 :rule trans :premises (@p1318 @p1316))
% 1.12/1.33  (step @p1320 :rule refl :args ((tptp.ksnd @t629)))
% 1.12/1.33  (step @p1321 :rule cong :premises (@p686) :args (@t1209))
% 1.12/1.33  (step @p1322 :rule trans :premises (@p1321 @p1320))
% 1.12/1.33  (step @p1323 :rule refl :args (tptp.ksnd))
% 1.12/1.33  (step @p1324 :rule ho_cong :premises (@p1323 @p686))
% 1.12/1.33  (step @p1325 :rule cong :premises (@p1324 @p1322) :args ((= (_ tptp.ksnd @t1120) @t1209)))
% 1.12/1.33  (step @p1326 :rule symm :premises (@p1325))
% 1.12/1.33  (step @p1327 :rule refl :args (@t802))
% 1.12/1.33  (step @p1328 :rule eq_resolve :premises (@p1327 @p1326))
% 1.12/1.33  (step @p1329 :rule ho_cong :premises (@p1323 @p724))
% 1.12/1.33  (step @p1330 :rule trans :premises (@p1329 @p1328))
% 1.12/1.33  (step @p1331 :rule refl :args (@t19))
% 1.12/1.33  (step @p1332 :rule cong :premises (@p1331 @p1330) :args (@t2152))
% 1.12/1.33  (step @p1333 :rule nary_cong :premises (@p1142 @p1332) :args (@t2153))
% 1.12/1.33  (step @p1334 :rule cong :premises (@p1333) :args ((forall @t70 @t2153)))
% 1.12/1.33  (step @p1335 :rule bool-impl-elim :args (@t352 @t2152))
% 1.12/1.33  (step @p1336 :rule cong :premises (@p1335) :args ((forall @t70 (=> @t352 @t2152))))
% 1.12/1.33  (step @p1337 :rule trans :premises (@p1336 @p1334))
% 1.12/1.33  (step @p1338 :rule eq-symm :args (@t802 @t19))
% 1.12/1.33  (step @p1339 :rule refl :args (@t352))
% 1.12/1.33  (step @p1340 :rule cong :premises (@p1339 @p1338) :args (@t830))
% 1.12/1.33  (step @p1341 :rule cong :premises (@p1340) :args (@t831))
% 1.12/1.33  (step @p1342 :rule trans :premises (@p1341 @p1337))
% 1.12/1.33  (step @p1343 :rule cong :premises (@p763 @p1342) :args (@t832))
% 1.12/1.33  (step @p1344 :rule cong :premises (@p1343) :args (@t833))
% 1.12/1.33  (step @p1345 :rule trans :premises (@p1344 @p1319))
% 1.12/1.33  (step @p1346 :rule refl :args (tptp.cartprodsndpairEq))
% 1.12/1.33  (step @p1347 :rule cong :premises (@p1346 @p1345) :args (@t834))
% 1.12/1.33  (step @p1348 :rule eq_resolve :premises (@p180 @p1347))
% 1.12/1.33  (step @p1349 :rule cong :premises (@p1348 @p1301) :args (@t2154))
% 1.12/1.33  (step @p1350 :rule aci_norm :args ((= @t2156 @t1197)))
% 1.12/1.33  (step @p1351 :rule cong :premises (@p1350) :args (@t2157))
% 1.12/1.33  (step @p1352 :rule quant-merge-prenex :args ((= (forall @t245 @t2159) @t2157)))
% 1.12/1.33  (step @p1353 :rule alpha_equiv :args (@t2160 (@list @t1194) @t2110))
% 1.12/1.33  (step @p1354 :rule nary_cong :premises (@p1124 @p1353) :args (@t2161))
% 1.12/1.33  (step @p1355 :rule quant-miniscope-or :args ((= @t2159 @t2161)))
% 1.12/1.33  (step @p1356 :rule trans :premises (@p1355 @p1354))
% 1.12/1.33  (step @p1357 :rule symm :premises (@p1356))
% 1.12/1.33  (step @p1358 :rule cong :premises (@p1357) :args ((forall @t245 (or @t1132 @t2162))))
% 1.12/1.33  (step @p1359 :rule trans :premises (@p1358 @p1352))
% 1.12/1.33  (step @p1360 :rule trans :premises (@p1359 @p1351))
% 1.12/1.33  (step @p1361 :rule refl :args (@t2162))
% 1.12/1.33  (step @p1362 :rule nary_cong :premises (@p741 @p1361) :args (@t2163))
% 1.12/1.33  (step @p1363 :rule cong :premises (@p1362) :args ((forall @t245 @t2163)))
% 1.12/1.33  (step @p1364 :rule trans :premises (@p1363 @p1360))
% 1.12/1.33  (step @p1365 :rule bool-impl-elim :args (@t7 @t2162))
% 1.12/1.33  (step @p1366 :rule cong :premises (@p1365) :args ((forall @t245 (=> @t7 @t2162))))
% 1.12/1.33  (step @p1367 :rule trans :premises (@p1366 @p1364))
% 1.12/1.33  (step @p1368 :rule refl :args ((tptp.kfst @t629)))
% 1.12/1.33  (step @p1369 :rule cong :premises (@p686) :args (@t1250))
% 1.12/1.33  (step @p1370 :rule trans :premises (@p1369 @p1368))
% 1.12/1.33  (step @p1371 :rule refl :args (tptp.kfst))
% 1.12/1.33  (step @p1372 :rule ho_cong :premises (@p1371 @p686))
% 1.12/1.33  (step @p1373 :rule cong :premises (@p1372 @p1370) :args ((= (_ tptp.kfst @t1120) @t1250)))
% 1.12/1.33  (step @p1374 :rule symm :premises (@p1373))
% 1.12/1.33  (step @p1375 :rule refl :args (@t758))
% 1.12/1.33  (step @p1376 :rule eq_resolve :premises (@p1375 @p1374))
% 1.12/1.33  (step @p1377 :rule ho_cong :premises (@p1371 @p724))
% 1.12/1.33  (step @p1378 :rule trans :premises (@p1377 @p1376))
% 1.12/1.33  (step @p1379 :rule cong :premises (@p886 @p1378) :args (@t2164))
% 1.12/1.33  (step @p1380 :rule nary_cong :premises (@p1142 @p1379) :args (@t2165))
% 1.12/1.33  (step @p1381 :rule cong :premises (@p1380) :args ((forall @t70 @t2165)))
% 1.12/1.33  (step @p1382 :rule bool-impl-elim :args (@t352 @t2164))
% 1.12/1.33  (step @p1383 :rule cong :premises (@p1382) :args ((forall @t70 (=> @t352 @t2164))))
% 1.12/1.33  (step @p1384 :rule trans :premises (@p1383 @p1381))
% 1.12/1.33  (step @p1385 :rule eq-symm :args (@t758 @t4))
% 1.12/1.33  (step @p1386 :rule cong :premises (@p1339 @p1385) :args (@t825))
% 1.12/1.33  (step @p1387 :rule cong :premises (@p1386) :args (@t826))
% 1.12/1.33  (step @p1388 :rule trans :premises (@p1387 @p1384))
% 1.12/1.33  (step @p1389 :rule cong :premises (@p763 @p1388) :args (@t827))
% 1.12/1.33  (step @p1390 :rule cong :premises (@p1389) :args (@t828))
% 1.12/1.33  (step @p1391 :rule trans :premises (@p1390 @p1367))
% 1.12/1.33  (step @p1392 :rule refl :args (tptp.cartprodfstpairEq))
% 1.12/1.33  (step @p1393 :rule cong :premises (@p1392 @p1391) :args (@t829))
% 1.12/1.33  (step @p1394 :rule eq_resolve :premises (@p179 @p1393))
% 1.12/1.33  (step @p1395 :rule cong :premises (@p1394 @p1349) :args (@t2166))
% 1.12/1.33  (step @p1396 :rule bool-eq-true :args (tptp.cartprodmempaircEq))
% 1.12/1.33  (step @p1397 :rule symm :premises (@p1396))
% 1.12/1.33  (step @p1398 :rule quant-unused-vars :args ((= (forall @t245 true) true)))
% 1.12/1.33  (step @p1399 :rule bool-impl-true1 :args (@t7))
% 1.12/1.33  (step @p1400 :rule quant-unused-vars :args ((= (forall @t70 true) true)))
% 1.12/1.33  (step @p1401 :rule bool-impl-true1 :args (@t352))
% 1.12/1.33  (step @p1402 :rule eq-refl :args (@t629))
% 1.12/1.33  (step @p1403 :rule cong :premises (@p1339 @p1402) :args (@t820))
% 1.12/1.33  (step @p1404 :rule trans :premises (@p1403 @p1401))
% 1.12/1.33  (step @p1405 :rule cong :premises (@p1404) :args (@t821))
% 1.12/1.33  (step @p1406 :rule trans :premises (@p1405 @p1400))
% 1.12/1.33  (step @p1407 :rule cong :premises (@p763 @p1406) :args (@t822))
% 1.12/1.33  (step @p1408 :rule trans :premises (@p1407 @p1399))
% 1.12/1.33  (step @p1409 :rule cong :premises (@p1408) :args (@t823))
% 1.12/1.33  (step @p1410 :rule trans :premises (@p1409 @p1398))
% 1.12/1.33  (step @p1411 :rule refl :args (tptp.cartprodmempaircEq))
% 1.12/1.33  (step @p1412 :rule cong :premises (@p1411 @p1410) :args (@t824))
% 1.12/1.33  (step @p1413 :rule trans :premises (@p1412 @p1396))
% 1.12/1.33  (step @p1414 :rule eq_resolve :premises (@p178 @p1413))
% 1.12/1.33  (step @p1415 :rule eq_resolve :premises (@p1414 @p1397))
% 1.12/1.33  (step @p1416 :rule cong :premises (@p1415 @p1395) :args (@t2167))
% 1.12/1.33  (step @p1417 :rule refl :args ((tptp.in @t629 @t671)))
% 1.12/1.33  (step @p1418 :rule cong :premises (@p686 @p653) :args (@t1200))
% 1.12/1.33  (step @p1419 :rule trans :premises (@p1418 @p1417))
% 1.12/1.33  (step @p1420 :rule ho_cong :premises (@p715 @p653))
% 1.12/1.33  (step @p1421 :rule cong :premises (@p1420 @p1419) :args ((= (_ @t1975 @t1116) @t1200)))
% 1.12/1.33  (step @p1422 :rule symm :premises (@p1421))
% 1.12/1.33  (step @p1423 :rule refl :args (@t672))
% 1.12/1.33  (step @p1424 :rule eq_resolve :premises (@p1423 @p1422))
% 1.12/1.33  (step @p1425 :rule ho_cong :premises (@p725 @p666))
% 1.12/1.33  (step @p1426 :rule trans :premises (@p1425 @p1424))
% 1.12/1.33  (step @p1427 :rule cong :premises (@p1426) :args (@t2168))
% 1.12/1.33  (step @p1428 :rule nary_cong :premises (@p1427 @p1096) :args (@t2169))
% 1.12/1.33  (step @p1429 :rule cong :premises (@p1428) :args ((forall @t815 @t2169)))
% 1.12/1.33  (step @p1430 :rule bool-impl-elim :args (@t672 @t352))
% 1.12/1.33  (step @p1431 :rule cong :premises (@p1430) :args (@t818))
% 1.12/1.33  (step @p1432 :rule trans :premises (@p1431 @p1429))
% 1.12/1.33  (step @p1433 :rule refl :args (tptp.cartprodpairmemER))
% 1.12/1.33  (step @p1434 :rule cong :premises (@p1433 @p1432) :args (@t819))
% 1.12/1.33  (step @p1435 :rule eq_resolve :premises (@p177 @p1434))
% 1.12/1.33  (step @p1436 :rule cong :premises (@p1435 @p1416) :args (@t2170))
% 1.12/1.33  (step @p1437 :rule nary_cong :premises (@p1427 @p740) :args (@t2171))
% 1.12/1.33  (step @p1438 :rule cong :premises (@p1437) :args ((forall @t815 @t2171)))
% 1.12/1.33  (step @p1439 :rule bool-impl-elim :args (@t672 @t7))
% 1.12/1.33  (step @p1440 :rule cong :premises (@p1439) :args (@t816))
% 1.12/1.33  (step @p1441 :rule trans :premises (@p1440 @p1438))
% 1.12/1.33  (step @p1442 :rule refl :args (tptp.cartprodpairmemEL))
% 1.12/1.33  (step @p1443 :rule cong :premises (@p1442 @p1441) :args (@t817))
% 1.12/1.33  (step @p1444 :rule eq_resolve :premises (@p176 @p1443))
% 1.12/1.33  (step @p1445 :rule cong :premises (@p1444 @p1436) :args (@t2172))
% 1.12/1.33  (step @p1446 :rule refl :args ((tptp.in @t806 @t1)))
% 1.12/1.33  (step @p1447 :rule cong :premises (@p1252 @p682) :args (@t1204))
% 1.12/1.33  (step @p1448 :rule trans :premises (@p1447 @p1446))
% 1.12/1.33  (step @p1449 :rule ho_cong :premises (@p696 @p1252))
% 1.12/1.33  (step @p1450 :rule ho_cong :premises (@p1449 @p682))
% 1.12/1.33  (step @p1451 :rule cong :premises (@p1450 @p1448) :args ((= (_ (_ tptp.in @t1183) @t1) @t1204)))
% 1.12/1.33  (step @p1452 :rule symm :premises (@p1451))
% 1.12/1.33  (step @p1453 :rule refl :args (@t812))
% 1.12/1.33  (step @p1454 :rule eq_resolve :premises (@p1453 @p1452))
% 1.12/1.33  (step @p1455 :rule ho_cong :premises (@p696 @p1266))
% 1.12/1.33  (step @p1456 :rule ho_cong :premises (@p1455 @p682))
% 1.12/1.33  (step @p1457 :rule trans :premises (@p1456 @p1454))
% 1.12/1.33  (step @p1458 :rule nary_cong :premises (@p1287 @p1457) :args (@t2173))
% 1.12/1.33  (step @p1459 :rule cong :premises (@p1458) :args ((forall @t685 @t2173)))
% 1.12/1.33  (step @p1460 :rule bool-impl-elim :args (@t683 @t812))
% 1.12/1.33  (step @p1461 :rule cong :premises (@p1460) :args (@t813))
% 1.12/1.33  (step @p1462 :rule trans :premises (@p1461 @p1459))
% 1.12/1.33  (step @p1463 :rule refl :args (tptp.cartprodsndin))
% 1.12/1.33  (step @p1464 :rule cong :premises (@p1463 @p1462) :args (@t814))
% 1.12/1.33  (step @p1465 :rule eq_resolve :premises (@p175 @p1464))
% 1.12/1.33  (step @p1466 :rule cong :premises (@p1465 @p1445) :args (@t2174))
% 1.12/1.33  (step @p1467 :rule refl :args (@t1206))
% 1.12/1.33  (step @p1468 :rule refl :args (@t688))
% 1.12/1.33  (step @p1469 :rule cong :premises (@p1468 @p1467) :args ((= @t688 @t1206)))
% 1.12/1.33  (step @p1470 :rule symm :premises (@p1469))
% 1.12/1.33  (step @p1471 :rule eq_resolve :premises (@p1468 @p1470))
% 1.12/1.33  (step @p1472 :rule cong :premises (@p1471) :args (@t2175))
% 1.12/1.33  (step @p1473 :rule nary_cong :premises (@p1472 @p1275) :args (@t2176))
% 1.12/1.33  (step @p1474 :rule cong :premises (@p1473) :args ((forall @t750 @t2176)))
% 1.12/1.33  (step @p1475 :rule bool-impl-elim :args (@t688 @t2139))
% 1.12/1.33  (step @p1476 :rule cong :premises (@p1475) :args ((forall @t750 (=> @t688 @t2139))))
% 1.12/1.33  (step @p1477 :rule trans :premises (@p1476 @p1474))
% 1.12/1.33  (step @p1478 :rule refl :args (@t688))
% 1.12/1.33  (step @p1479 :rule cong :premises (@p1478 @p1293) :args (@t809))
% 1.12/1.33  (step @p1480 :rule cong :premises (@p1479) :args (@t810))
% 1.12/1.33  (step @p1481 :rule trans :premises (@p1480 @p1477))
% 1.12/1.33  (step @p1482 :rule refl :args (tptp.kpairsurjEq))
% 1.12/1.33  (step @p1483 :rule cong :premises (@p1482 @p1481) :args (@t811))
% 1.12/1.33  (step @p1484 :rule eq_resolve :premises (@p174 @p1483))
% 1.12/1.33  (step @p1485 :rule cong :premises (@p1484 @p1466) :args (@t2177))
% 1.12/1.33  (step @p1486 :rule cong :premises (@p1332) :args ((forall @t135 @t2152)))
% 1.12/1.33  (step @p1487 :rule cong :premises (@p1338) :args (@t804))
% 1.12/1.33  (step @p1488 :rule trans :premises (@p1487 @p1486))
% 1.12/1.33  (step @p1489 :rule refl :args (tptp.ksndpairEq))
% 1.12/1.33  (step @p1490 :rule cong :premises (@p1489 @p1488) :args (@t805))
% 1.12/1.33  (step @p1491 :rule eq_resolve :premises (@p173 @p1490))
% 1.12/1.33  (step @p1492 :rule cong :premises (@p1491 @p1485) :args (@t2178))
% 1.12/1.33  (step @p1493 :rule refl :args (@t1220))
% 1.12/1.33  (step @p1494 :rule nary_cong :premises (@p1472 @p1493) :args (@t2179))
% 1.12/1.33  (step @p1495 :rule cong :premises (@p1494) :args ((forall @t750 @t2179)))
% 1.12/1.33  (step @p1496 :rule bool-impl-elim :args (@t688 @t1220))
% 1.12/1.33  (step @p1497 :rule cong :premises (@p1496) :args ((forall @t750 (=> @t688 @t1220))))
% 1.12/1.33  (step @p1498 :rule trans :premises (@p1497 @p1495))
% 1.12/1.33  (step @p1499 :rule refl :args ((tptp.dsetconstr @t746 @t2182)))
% 1.12/1.33  (step @p1500 :rule refl :args ((tptp.kpair @t762 @t1212)))
% 1.12/1.33  (step @p1501 :rule refl :args (@t1212))
% 1.12/1.33  (step @p1502 :rule cong :premises (@p1253 @p1501) :args (@t1213))
% 1.12/1.33  (step @p1503 :rule trans :premises (@p1502 @p1500))
% 1.12/1.33  (step @p1504 :rule cong :premises (@p1274 @p1503) :args (@t1214))
% 1.12/1.33  (step @p1505 :rule cong :premises (@p1504) :args (@t1216))
% 1.12/1.33  (step @p1506 :rule refl :args (@t1217))
% 1.12/1.33  (step @p1507 :rule cong :premises (@p1506 @p1505) :args (@t1218))
% 1.12/1.33  (step @p1508 :rule trans :premises (@p1507 @p1499))
% 1.12/1.33  (step @p1509 :rule refl :args (tptp.dsetconstr))
% 1.12/1.33  (step @p1510 :rule ho_cong :premises (@p1509 @p1506))
% 1.12/1.33  (step @p1511 :rule ho_cong :premises (@p1510 @p1505))
% 1.12/1.33  (step @p1512 :rule cong :premises (@p1511 @p1508) :args ((= (_ @t2183 @t1216) @t1218)))
% 1.12/1.33  (step @p1513 :rule symm :premises (@p1512))
% 1.12/1.33  (step @p1514 :rule refl :args (@t2184))
% 1.12/1.33  (step @p1515 :rule eq_resolve :premises (@p1514 @p1513))
% 1.12/1.33  (step @p1516 :rule ho_cong :premises (@p1257 @p1501))
% 1.12/1.33  (step @p1517 :rule cong :premises (@p1516 @p1503) :args ((= (_ @t2138 @t1212) @t1213)))
% 1.12/1.33  (step @p1518 :rule symm :premises (@p1517))
% 1.12/1.33  (step @p1519 :rule refl :args (@t2180))
% 1.12/1.33  (step @p1520 :rule eq_resolve :premises (@p1519 @p1518))
% 1.12/1.33  (step @p1521 :rule ho_cong :premises (@p1271 @p1501))
% 1.12/1.33  (step @p1522 :rule trans :premises (@p1521 @p1520))
% 1.12/1.33  (step @p1523 :rule cong :premises (@p1274 @p1522) :args (@t2181))
% 1.12/1.33  (step @p1524 :rule cong :premises (@p1523) :args (@t2182))
% 1.12/1.33  (step @p1525 :rule refl :args (@t746))
% 1.12/1.33  (step @p1526 :rule cong :premises (@p1525 @p1506) :args ((= @t746 @t1217)))
% 1.12/1.33  (step @p1527 :rule symm :premises (@p1526))
% 1.12/1.33  (step @p1528 :rule eq_resolve :premises (@p1525 @p1527))
% 1.12/1.33  (step @p1529 :rule ho_cong :premises (@p1509 @p1528))
% 1.12/1.33  (step @p1530 :rule ho_cong :premises (@p1529 @p1524))
% 1.12/1.33  (step @p1531 :rule trans :premises (@p1530 @p1515))
% 1.12/1.33  (step @p1532 :rule cong :premises (@p883 @p1531) :args (@t2185))
% 1.12/1.33  (step @p1533 :rule cong :premises (@p1532) :args (@t2186))
% 1.12/1.33  (step @p1534 :rule cong :premises (@p886 @p1531) :args (@t2187))
% 1.12/1.33  (step @p1535 :rule cong :premises (@p1534) :args (@t2188))
% 1.12/1.33  (step @p1536 :rule nary_cong :premises (@p1535 @p1533) :args (@t2189))
% 1.12/1.33  (step @p1537 :rule cong :premises (@p1536) :args ((forall @t9 @t2189)))
% 1.12/1.33  (step @p1538 :rule alpha_equiv :args (@t797 @t1963 (@list @t1212)))
% 1.12/1.33  (step @p1539 :rule refl :args (@t747))
% 1.12/1.33  (step @p1540 :rule ho_cong :premises (@p1539 @p1538))
% 1.12/1.33  (step @p1541 :rule cong :premises (@p883 @p1540) :args (@t2190))
% 1.12/1.33  (step @p1542 :rule cong :premises (@p1541) :args (@t2191))
% 1.12/1.33  (step @p1543 :rule cong :premises (@p886 @p1540) :args (@t2192))
% 1.12/1.33  (step @p1544 :rule cong :premises (@p1543) :args (@t2193))
% 1.12/1.33  (step @p1545 :rule nary_cong :premises (@p1544 @p1542) :args (@t2194))
% 1.12/1.33  (step @p1546 :rule cong :premises (@p1545) :args ((forall @t9 @t2194)))
% 1.12/1.33  (step @p1547 :rule trans :premises (@p1546 @p1537))
% 1.12/1.33  (step @p1548 :rule eq-symm :args (@t798 @t1219))
% 1.12/1.33  (step @p1549 :rule cong :premises (@p1548) :args (@t2195))
% 1.12/1.33  (step @p1550 :rule refl :args (@t2193))
% 1.12/1.33  (step @p1551 :rule nary_cong :premises (@p1550 @p1549) :args (@t2196))
% 1.12/1.33  (step @p1552 :rule cong :premises (@p1551) :args (@t2197))
% 1.12/1.33  (step @p1553 :rule trans :premises (@p1552 @p1547))
% 1.12/1.33  (step @p1554 :rule cong :premises (@p1553) :args (@t2198))
% 1.12/1.33  (step @p1555 :rule beta-reduce :args ((= @t2199 @t2198)))
% 1.12/1.33  (step @p1556 :rule trans :premises (@p1555 @p1554))
% 1.12/1.33  (step @p1557 :rule cong :premises (@p1478 @p1556) :args (@t2200))
% 1.12/1.33  (step @p1558 :rule cong :premises (@p1557) :args (@t2201))
% 1.12/1.33  (step @p1559 :rule trans :premises (@p1558 @p1498))
% 1.12/1.33  (step @p1560 :rule refl :args (tptp.ksndsingleton))
% 1.12/1.33  (step @p1561 :rule cong :premises (@p1560 @p1559) :args ((= tptp.ksndsingleton @t2201)))
% 1.12/1.33  (step @p1562 :rule refl :args (@t798))
% 1.12/1.33  (step @p1563 :rule ho_cong :premises (@p927 @p1562))
% 1.12/1.33  (step @p1564 :rule cong :premises (@p1478 @p1563) :args (@t799))
% 1.12/1.33  (step @p1565 :rule cong :premises (@p1564) :args (@t800))
% 1.12/1.33  (step @p1566 :rule cong :premises (@p1560 @p1565) :args (@t801))
% 1.12/1.33  (step @p1567 :rule trans :premises (@p1566 @p1561))
% 1.12/1.33  (step @p1568 :rule eq_resolve :premises (@p172 @p1567))
% 1.12/1.33  (step @p1569 :rule cong :premises (@p1568 @p1492) :args (@t2202))
% 1.12/1.33  (step @p1570 :rule refl :args (@t785))
% 1.12/1.33  (step @p1571 :rule refl :args (@t1222))
% 1.12/1.33  (step @p1572 :rule refl :args (@t774))
% 1.12/1.33  (step @p1573 :rule cong :premises (@p1572 @p1571) :args ((= @t774 @t1222)))
% 1.12/1.33  (step @p1574 :rule symm :premises (@p1573))
% 1.12/1.33  (step @p1575 :rule eq_resolve :premises (@p1572 @p1574))
% 1.12/1.33  (step @p1576 :rule cong :premises (@p724 @p1575) :args (@t775))
% 1.12/1.33  (step @p1577 :rule cong :premises (@p1576) :args (@t2203))
% 1.12/1.33  (step @p1578 :rule nary_cong :premises (@p1577 @p1570) :args (@t2204))
% 1.12/1.33  (step @p1579 :rule cong :premises (@p1578) :args ((forall @t771 @t2204)))
% 1.12/1.33  (step @p1580 :rule bool-impl-elim :args (@t775 @t785))
% 1.12/1.33  (step @p1581 :rule cong :premises (@p1580) :args (@t794))
% 1.12/1.33  (step @p1582 :rule trans :premises (@p1581 @p1579))
% 1.12/1.33  (step @p1583 :rule refl :args (tptp.setukpairinjR))
% 1.12/1.33  (step @p1584 :rule cong :premises (@p1583 @p1582) :args (@t795))
% 1.12/1.33  (step @p1585 :rule eq_resolve :premises (@p171 @p1584))
% 1.12/1.33  (step @p1586 :rule cong :premises (@p1585 @p1569) :args (@t2205))
% 1.12/1.33  (step @p1587 :rule refl :args ((tptp.setadjoin @t741 @t768)))
% 1.12/1.33  (step @p1588 :rule refl :args ((tptp.setadjoin @t767 tptp.emptyset)))
% 1.12/1.33  (step @p1589 :rule refl :args ((tptp.setadjoin @t289 @t766)))
% 1.12/1.33  (step @p1590 :rule refl :args (@t1225))
% 1.12/1.33  (step @p1591 :rule refl :args (@t289))
% 1.12/1.33  (step @p1592 :rule cong :premises (@p1591 @p1590) :args (@t1226))
% 1.12/1.33  (step @p1593 :rule trans :premises (@p1592 @p1589))
% 1.12/1.33  (step @p1594 :rule cong :premises (@p1593 @p255) :args (@t1227))
% 1.12/1.33  (step @p1595 :rule trans :premises (@p1594 @p1588))
% 1.12/1.33  (step @p1596 :rule refl :args (@t1228))
% 1.12/1.33  (step @p1597 :rule cong :premises (@p1596 @p1595) :args (@t1229))
% 1.12/1.33  (step @p1598 :rule trans :premises (@p1597 @p1587))
% 1.12/1.33  (step @p1599 :rule refl :args (tptp.setadjoin))
% 1.12/1.33  (step @p1600 :rule ho_cong :premises (@p1599 @p1596))
% 1.12/1.33  (step @p1601 :rule ho_cong :premises (@p1600 @p1595))
% 1.12/1.33  (step @p1602 :rule cong :premises (@p1601 @p1598) :args ((= (_ (_ tptp.setadjoin @t1228) @t1227) @t1229)))
% 1.12/1.33  (step @p1603 :rule symm :premises (@p1602))
% 1.12/1.33  (step @p1604 :rule refl :args (@t769))
% 1.12/1.33  (step @p1605 :rule eq_resolve :premises (@p1604 @p1603))
% 1.12/1.33  (step @p1606 :rule ho_cong :premises (@p1599 @p1593))
% 1.12/1.33  (step @p1607 :rule ho_cong :premises (@p1606 @p255))
% 1.12/1.33  (step @p1608 :rule cong :premises (@p1607 @p1595) :args ((= (_ (_ tptp.setadjoin @t1226) tptp.emptyset) @t1227)))
% 1.12/1.33  (step @p1609 :rule symm :premises (@p1608))
% 1.12/1.33  (step @p1610 :rule refl :args (@t768))
% 1.12/1.33  (step @p1611 :rule eq_resolve :premises (@p1610 @p1609))
% 1.12/1.33  (step @p1612 :rule refl :args (@t740))
% 1.12/1.33  (step @p1613 :rule ho_cong :premises (@p1612 @p1590))
% 1.12/1.33  (step @p1614 :rule cong :premises (@p1613 @p1593) :args ((= (_ @t740 @t1225) @t1226)))
% 1.12/1.33  (step @p1615 :rule symm :premises (@p1614))
% 1.12/1.33  (step @p1616 :rule refl :args (@t767))
% 1.12/1.33  (step @p1617 :rule eq_resolve :premises (@p1616 @p1615))
% 1.12/1.33  (step @p1618 :rule refl :args (@t766))
% 1.12/1.33  (step @p1619 :rule cong :premises (@p1618 @p1590) :args ((= @t766 @t1225)))
% 1.12/1.33  (step @p1620 :rule symm :premises (@p1619))
% 1.12/1.33  (step @p1621 :rule eq_resolve :premises (@p1618 @p1620))
% 1.12/1.33  (step @p1622 :rule ho_cong :premises (@p1612 @p1621))
% 1.12/1.33  (step @p1623 :rule trans :premises (@p1622 @p1617))
% 1.12/1.33  (step @p1624 :rule ho_cong :premises (@p1599 @p1623))
% 1.12/1.33  (step @p1625 :rule ho_cong :premises (@p1624 @p255))
% 1.12/1.33  (step @p1626 :rule trans :premises (@p1625 @p1611))
% 1.12/1.33  (step @p1627 :rule refl :args (@t741))
% 1.12/1.33  (step @p1628 :rule cong :premises (@p1627 @p1596) :args ((= @t741 @t1228)))
% 1.12/1.33  (step @p1629 :rule symm :premises (@p1628))
% 1.12/1.33  (step @p1630 :rule eq_resolve :premises (@p1627 @p1629))
% 1.12/1.33  (step @p1631 :rule ho_cong :premises (@p1599 @p1630))
% 1.12/1.33  (step @p1632 :rule ho_cong :premises (@p1631 @p1626))
% 1.12/1.33  (step @p1633 :rule trans :premises (@p1632 @p1605))
% 1.12/1.33  (step @p1634 :rule refl :args ((tptp.setadjoin @t279 @t616)))
% 1.12/1.33  (step @p1635 :rule refl :args ((tptp.setadjoin @t291 tptp.emptyset)))
% 1.12/1.33  (step @p1636 :rule refl :args ((tptp.setadjoin @t4 @t275)))
% 1.12/1.33  (step @p1637 :rule refl :args (@t1230))
% 1.12/1.33  (step @p1638 :rule cong :premises (@p886 @p1637) :args (@t1231))
% 1.12/1.33  (step @p1639 :rule trans :premises (@p1638 @p1636))
% 1.12/1.33  (step @p1640 :rule cong :premises (@p1639 @p255) :args (@t1232))
% 1.12/1.33  (step @p1641 :rule trans :premises (@p1640 @p1635))
% 1.12/1.33  (step @p1642 :rule cong :premises (@p911 @p1641) :args (@t1233))
% 1.12/1.33  (step @p1643 :rule trans :premises (@p1642 @p1634))
% 1.12/1.33  (step @p1644 :rule ho_cong :premises (@p1599 @p911))
% 1.12/1.33  (step @p1645 :rule ho_cong :premises (@p1644 @p1641))
% 1.12/1.33  (step @p1646 :rule cong :premises (@p1645 @p1643) :args ((= (_ @t2206 @t1232) @t1233)))
% 1.12/1.33  (step @p1647 :rule symm :premises (@p1646))
% 1.12/1.33  (step @p1648 :rule refl :args (@t618))
% 1.12/1.33  (step @p1649 :rule eq_resolve :premises (@p1648 @p1647))
% 1.12/1.33  (step @p1650 :rule ho_cong :premises (@p1599 @p1639))
% 1.12/1.33  (step @p1651 :rule ho_cong :premises (@p1650 @p255))
% 1.12/1.33  (step @p1652 :rule cong :premises (@p1651 @p1641) :args ((= (_ (_ tptp.setadjoin @t1231) tptp.emptyset) @t1232)))
% 1.12/1.33  (step @p1653 :rule symm :premises (@p1652))
% 1.12/1.33  (step @p1654 :rule refl :args (@t616))
% 1.12/1.33  (step @p1655 :rule eq_resolve :premises (@p1654 @p1653))
% 1.12/1.33  (step @p1656 :rule refl :args (@t24))
% 1.12/1.33  (step @p1657 :rule ho_cong :premises (@p1656 @p1637))
% 1.12/1.33  (step @p1658 :rule cong :premises (@p1657 @p1639) :args ((= (_ @t24 @t1230) @t1231)))
% 1.12/1.33  (step @p1659 :rule symm :premises (@p1658))
% 1.12/1.33  (step @p1660 :rule refl :args (@t291))
% 1.12/1.33  (step @p1661 :rule eq_resolve :premises (@p1660 @p1659))
% 1.12/1.33  (step @p1662 :rule refl :args (@t275))
% 1.12/1.33  (step @p1663 :rule cong :premises (@p1662 @p1637) :args ((= @t275 @t1230)))
% 1.12/1.33  (step @p1664 :rule symm :premises (@p1663))
% 1.12/1.33  (step @p1665 :rule eq_resolve :premises (@p1662 @p1664))
% 1.12/1.33  (step @p1666 :rule ho_cong :premises (@p1656 @p1665))
% 1.12/1.33  (step @p1667 :rule trans :premises (@p1666 @p1661))
% 1.12/1.33  (step @p1668 :rule ho_cong :premises (@p1599 @p1667))
% 1.12/1.33  (step @p1669 :rule ho_cong :premises (@p1668 @p255))
% 1.12/1.33  (step @p1670 :rule trans :premises (@p1669 @p1655))
% 1.12/1.33  (step @p1671 :rule ho_cong :premises (@p1599 @p915))
% 1.12/1.33  (step @p1672 :rule ho_cong :premises (@p1671 @p1670))
% 1.12/1.33  (step @p1673 :rule trans :premises (@p1672 @p1649))
% 1.12/1.33  (step @p1674 :rule cong :premises (@p1673 @p1633) :args (@t770))
% 1.12/1.33  (step @p1675 :rule cong :premises (@p1674) :args (@t2207))
% 1.12/1.33  (step @p1676 :rule nary_cong :premises (@p1675 @p1570) :args (@t2208))
% 1.12/1.33  (step @p1677 :rule cong :premises (@p1676) :args ((forall @t771 @t2208)))
% 1.12/1.33  (step @p1678 :rule bool-impl-elim :args (@t770 @t785))
% 1.12/1.33  (step @p1679 :rule cong :premises (@p1678) :args (@t792))
% 1.12/1.33  (step @p1680 :rule trans :premises (@p1679 @p1677))
% 1.12/1.33  (step @p1681 :rule refl :args (tptp.setukpairinjR2))
% 1.12/1.33  (step @p1682 :rule cong :premises (@p1681 @p1680) :args (@t793))
% 1.12/1.33  (step @p1683 :rule eq_resolve :premises (@p170 @p1682))
% 1.12/1.33  (step @p1684 :rule cong :premises (@p1683 @p1586) :args (@t2209))
% 1.12/1.33  (step @p1685 :rule refl :args (@t129))
% 1.12/1.33  (step @p1686 :rule cong :premises (@p1667 @p1630) :args (@t789))
% 1.12/1.33  (step @p1687 :rule cong :premises (@p1686) :args (@t2210))
% 1.12/1.33  (step @p1688 :rule nary_cong :premises (@p1687 @p1685) :args (@t2211))
% 1.12/1.33  (step @p1689 :rule cong :premises (@p1688) :args ((forall @t295 @t2211)))
% 1.12/1.33  (step @p1690 :rule bool-impl-elim :args (@t789 @t129))
% 1.12/1.33  (step @p1691 :rule cong :premises (@p1690) :args (@t790))
% 1.12/1.33  (step @p1692 :rule trans :premises (@p1691 @p1689))
% 1.12/1.33  (step @p1693 :rule refl :args (tptp.upairequniteq))
% 1.12/1.33  (step @p1694 :rule cong :premises (@p1693 @p1692) :args (@t791))
% 1.12/1.33  (step @p1695 :rule eq_resolve :premises (@p169 @p1694))
% 1.12/1.33  (step @p1696 :rule cong :premises (@p1695 @p1684) :args (@t2212))
% 1.12/1.33  (step @p1697 :rule aci_norm :args ((= (or @t1237 false @t785) @t1238)))
% 1.12/1.33  (step @p1698 :rule refl :args (@t785))
% 1.12/1.33  (step @p1699 :rule evaluate :args (@t2213))
% 1.12/1.33  (step @p1700 :rule eq-refl :args (@t381))
% 1.12/1.33  (step @p1701 :rule cong :premises (@p1700) :args (@t2214))
% 1.12/1.33  (step @p1702 :rule trans :premises (@p1701 @p1699))
% 1.12/1.33  (step @p1703 :rule refl :args (@t1237))
% 1.12/1.33  (step @p1704 :rule nary_cong :premises (@p1703 @p1702 @p1698) :args (@t2215))
% 1.12/1.33  (step @p1705 :rule trans :premises (@p1704 @p1697))
% 1.12/1.33  (step @p1706 :rule cong :premises (@p1705) :args ((forall @t1239 @t2215)))
% 1.12/1.33  (step @p1707 :rule quant-var-elim-eq :args ((= (forall @t2218 @t2217) @t2215)))
% 1.12/1.33  (step @p1708 :rule aci_norm :args ((= @t2219 @t2217)))
% 1.12/1.33  (step @p1709 :rule cong :premises (@p1708) :args (@t2220))
% 1.12/1.33  (step @p1710 :rule trans :premises (@p1709 @p1707))
% 1.12/1.33  (step @p1711 :rule cong :premises (@p1710) :args (@t2221))
% 1.12/1.33  (step @p1712 :rule quant-merge-prenex :args ((= @t2221 @t2222)))
% 1.12/1.33  (step @p1713 :rule symm :premises (@p1712))
% 1.12/1.33  (step @p1714 :rule quant_var_reordering :args ((= (forall @t771 @t2219) @t2222)))
% 1.12/1.33  (step @p1715 :rule trans :premises (@p1714 @p1713 @p1711))
% 1.12/1.33  (step @p1716 :rule trans :premises (@p1715 @p1706))
% 1.12/1.33  (step @p1717 :rule refl :args (@t2216))
% 1.12/1.33  (step @p1718 :rule nary_cong :premises (@p1675 @p1717 @p1570) :args (@t2223))
% 1.12/1.33  (step @p1719 :rule cong :premises (@p1718) :args ((forall @t771 @t2223)))
% 1.12/1.33  (step @p1720 :rule trans :premises (@p1719 @p1716))
% 1.12/1.33  (step @p1721 :rule aci_norm :args ((= (or @t2207 (or @t2216 @t785)) @t2223)))
% 1.12/1.33  (step @p1722 :rule bool-impl-elim :args (@t385 @t785))
% 1.12/1.33  (step @p1723 :rule refl :args (@t2207))
% 1.12/1.33  (step @p1724 :rule nary_cong :premises (@p1723 @p1722) :args ((or @t2207 @t786)))
% 1.12/1.33  (step @p1725 :rule trans :premises (@p1724 @p1721))
% 1.12/1.33  (step @p1726 :rule bool-impl-elim :args (@t770 @t786))
% 1.12/1.33  (step @p1727 :rule trans :premises (@p1726 @p1725))
% 1.12/1.33  (step @p1728 :rule cong :premises (@p1727) :args (@t787))
% 1.12/1.33  (step @p1729 :rule trans :premises (@p1728 @p1720))
% 1.12/1.33  (step @p1730 :rule refl :args (tptp.setukpairinjR1))
% 1.12/1.33  (step @p1731 :rule cong :premises (@p1730 @p1729) :args (@t788))
% 1.12/1.33  (step @p1732 :rule eq_resolve :premises (@p168 @p1731))
% 1.12/1.33  (step @p1733 :rule cong :premises (@p1732 @p1696) :args (@t2224))
% 1.12/1.33  (step @p1734 :rule aci_norm :args ((= (or false @t1242) @t1242)))
% 1.12/1.33  (step @p1735 :rule refl :args (@t1242))
% 1.12/1.33  (step @p1736 :rule eq-refl :args (@t19))
% 1.12/1.33  (step @p1737 :rule cong :premises (@p1736) :args (@t2225))
% 1.12/1.33  (step @p1738 :rule trans :premises (@p1737 @p1699))
% 1.12/1.33  (step @p1739 :rule nary_cong :premises (@p1738 @p1735) :args (@t2226))
% 1.12/1.33  (step @p1740 :rule trans :premises (@p1739 @p1734))
% 1.12/1.33  (step @p1741 :rule cong :premises (@p1740) :args ((forall @t70 @t2226)))
% 1.12/1.33  (step @p1742 :rule quant-var-elim-eq :args ((= (forall @t9 @t2229) @t2226)))
% 1.12/1.33  (step @p1743 :rule aci_norm :args ((= @t2230 @t2229)))
% 1.12/1.33  (step @p1744 :rule cong :premises (@p1743) :args (@t2231))
% 1.12/1.33  (step @p1745 :rule trans :premises (@p1744 @p1742))
% 1.12/1.33  (step @p1746 :rule cong :premises (@p1745) :args (@t2232))
% 1.12/1.33  (step @p1747 :rule quant-merge-prenex :args ((= @t2232 @t2234)))
% 1.12/1.33  (step @p1748 :rule symm :premises (@p1747))
% 1.12/1.33  (step @p1749 :rule quant_var_reordering :args ((= (forall @t135 @t2230) @t2234)))
% 1.12/1.33  (step @p1750 :rule trans :premises (@p1749 @p1748 @p1746))
% 1.12/1.33  (step @p1751 :rule trans :premises (@p1750 @p1741))
% 1.12/1.33  (step @p1752 :rule refl :args ((tptp.setadjoin @t279 tptp.emptyset)))
% 1.12/1.33  (step @p1753 :rule cong :premises (@p911 @p255) :args (@t2227))
% 1.12/1.33  (step @p1754 :rule trans :premises (@p1753 @p1752))
% 1.12/1.33  (step @p1755 :rule ho_cong :premises (@p1644 @p255))
% 1.12/1.33  (step @p1756 :rule cong :premises (@p1755 @p1754) :args ((= (_ @t2206 tptp.emptyset) @t2227)))
% 1.12/1.33  (step @p1757 :rule symm :premises (@p1756))
% 1.12/1.33  (step @p1758 :rule refl :args (@t781))
% 1.12/1.33  (step @p1759 :rule eq_resolve :premises (@p1758 @p1757))
% 1.12/1.33  (step @p1760 :rule ho_cong :premises (@p1671 @p255))
% 1.12/1.33  (step @p1761 :rule trans :premises (@p1760 @p1759))
% 1.12/1.33  (step @p1762 :rule cong :premises (@p1673 @p1761) :args (@t782))
% 1.12/1.33  (step @p1763 :rule refl :args (@t282))
% 1.12/1.33  (step @p1764 :rule nary_cong :premises (@p1763 @p1762) :args (@t2235))
% 1.12/1.33  (step @p1765 :rule cong :premises (@p1764) :args ((forall @t135 @t2235)))
% 1.12/1.33  (step @p1766 :rule trans :premises (@p1765 @p1751))
% 1.12/1.33  (step @p1767 :rule bool-impl-elim :args (@t129 @t782))
% 1.12/1.33  (step @p1768 :rule cong :premises (@p1767) :args (@t783))
% 1.12/1.33  (step @p1769 :rule trans :premises (@p1768 @p1766))
% 1.12/1.33  (step @p1770 :rule refl :args (tptp.setukpairinjR12))
% 1.12/1.33  (step @p1771 :rule cong :premises (@p1770 @p1769) :args (@t784))
% 1.12/1.33  (step @p1772 :rule eq_resolve :premises (@p167 @p1771))
% 1.12/1.33  (step @p1773 :rule cong :premises (@p1772 @p1733) :args (@t2236))
% 1.12/1.33  (step @p1774 :rule aci_norm :args ((= (or false @t1244) @t1244)))
% 1.12/1.33  (step @p1775 :rule refl :args (@t1244))
% 1.12/1.33  (step @p1776 :rule nary_cong :premises (@p1738 @p1775) :args (@t2237))
% 1.12/1.33  (step @p1777 :rule trans :premises (@p1776 @p1774))
% 1.12/1.33  (step @p1778 :rule cong :premises (@p1777) :args ((forall @t70 @t2237)))
% 1.12/1.33  (step @p1779 :rule quant-var-elim-eq :args ((= (forall @t9 @t2239) @t2237)))
% 1.12/1.33  (step @p1780 :rule aci_norm :args ((= @t2240 @t2239)))
% 1.12/1.33  (step @p1781 :rule cong :premises (@p1780) :args (@t2241))
% 1.12/1.33  (step @p1782 :rule trans :premises (@p1781 @p1779))
% 1.12/1.33  (step @p1783 :rule cong :premises (@p1782) :args (@t2242))
% 1.12/1.33  (step @p1784 :rule quant-merge-prenex :args ((= @t2242 @t2243)))
% 1.12/1.33  (step @p1785 :rule symm :premises (@p1784))
% 1.12/1.33  (step @p1786 :rule quant_var_reordering :args ((= (forall @t135 @t2240) @t2243)))
% 1.12/1.33  (step @p1787 :rule trans :premises (@p1786 @p1785 @p1783))
% 1.12/1.33  (step @p1788 :rule trans :premises (@p1787 @p1778))
% 1.12/1.33  (step @p1789 :rule cong :premises (@p915 @p1667) :args (@t2244))
% 1.12/1.33  (step @p1790 :rule nary_cong :premises (@p1763 @p1789) :args (@t2245))
% 1.12/1.33  (step @p1791 :rule cong :premises (@p1790) :args ((forall @t135 @t2245)))
% 1.12/1.33  (step @p1792 :rule trans :premises (@p1791 @p1788))
% 1.12/1.33  (step @p1793 :rule bool-impl-elim :args (@t129 @t2244))
% 1.12/1.33  (step @p1794 :rule cong :premises (@p1793) :args ((forall @t135 (=> @t129 @t2244))))
% 1.12/1.33  (step @p1795 :rule trans :premises (@p1794 @p1792))
% 1.12/1.33  (step @p1796 :rule eq-symm :args (@t291 @t279))
% 1.12/1.33  (step @p1797 :rule refl :args (@t129))
% 1.12/1.33  (step @p1798 :rule cong :premises (@p1797 @p1796) :args (@t778))
% 1.12/1.33  (step @p1799 :rule cong :premises (@p1798) :args (@t779))
% 1.12/1.33  (step @p1800 :rule trans :premises (@p1799 @p1795))
% 1.12/1.33  (step @p1801 :rule refl :args (tptp.setukpairinjR11))
% 1.12/1.33  (step @p1802 :rule cong :premises (@p1801 @p1800) :args (@t780))
% 1.12/1.33  (step @p1803 :rule eq_resolve :premises (@p166 @p1802))
% 1.12/1.33  (step @p1804 :rule cong :premises (@p1803 @p1773) :args (@t2246))
% 1.12/1.33  (step @p1805 :rule refl :args (@t739))
% 1.12/1.33  (step @p1806 :rule nary_cong :premises (@p1577 @p1805) :args (@t2247))
% 1.12/1.33  (step @p1807 :rule cong :premises (@p1806) :args ((forall @t771 @t2247)))
% 1.12/1.33  (step @p1808 :rule bool-impl-elim :args (@t775 @t739))
% 1.12/1.33  (step @p1809 :rule cong :premises (@p1808) :args (@t776))
% 1.12/1.33  (step @p1810 :rule trans :premises (@p1809 @p1807))
% 1.12/1.33  (step @p1811 :rule refl :args (tptp.setukpairinjL))
% 1.12/1.33  (step @p1812 :rule cong :premises (@p1811 @p1810) :args (@t777))
% 1.12/1.33  (step @p1813 :rule eq_resolve :premises (@p165 @p1812))
% 1.12/1.33  (step @p1814 :rule cong :premises (@p1813 @p1804) :args (@t2248))
% 1.12/1.33  (step @p1815 :rule nary_cong :premises (@p1675 @p1805) :args (@t2249))
% 1.12/1.33  (step @p1816 :rule cong :premises (@p1815) :args ((forall @t771 @t2249)))
% 1.12/1.33  (step @p1817 :rule bool-impl-elim :args (@t770 @t739))
% 1.12/1.33  (step @p1818 :rule cong :premises (@p1817) :args (@t772))
% 1.12/1.33  (step @p1819 :rule trans :premises (@p1818 @p1816))
% 1.12/1.33  (step @p1820 :rule refl :args (tptp.setukpairinjL2))
% 1.12/1.33  (step @p1821 :rule cong :premises (@p1820 @p1819) :args (@t773))
% 1.12/1.33  (step @p1822 :rule eq_resolve :premises (@p164 @p1821))
% 1.12/1.33  (step @p1823 :rule cong :premises (@p1822 @p1814) :args (@t2250))
% 1.12/1.33  (step @p1824 :rule refl :args ((tptp.in @t762 @t2)))
% 1.12/1.33  (step @p1825 :rule cong :premises (@p1253 @p867) :args (@t1248))
% 1.12/1.33  (step @p1826 :rule trans :premises (@p1825 @p1824))
% 1.12/1.33  (step @p1827 :rule ho_cong :premises (@p696 @p1253))
% 1.12/1.33  (step @p1828 :rule ho_cong :premises (@p1827 @p867))
% 1.12/1.33  (step @p1829 :rule cong :premises (@p1828 @p1826) :args ((= (_ (_ tptp.in @t1184) @t2) @t1248)))
% 1.12/1.33  (step @p1830 :rule symm :premises (@p1829))
% 1.12/1.33  (step @p1831 :rule refl :args (@t763))
% 1.12/1.33  (step @p1832 :rule eq_resolve :premises (@p1831 @p1830))
% 1.12/1.33  (step @p1833 :rule ho_cong :premises (@p696 @p1270))
% 1.12/1.33  (step @p1834 :rule ho_cong :premises (@p1833 @p867))
% 1.12/1.33  (step @p1835 :rule trans :premises (@p1834 @p1832))
% 1.12/1.33  (step @p1836 :rule nary_cong :premises (@p1287 @p1835) :args (@t2251))
% 1.12/1.33  (step @p1837 :rule cong :premises (@p1836) :args ((forall @t685 @t2251)))
% 1.12/1.33  (step @p1838 :rule bool-impl-elim :args (@t683 @t763))
% 1.12/1.33  (step @p1839 :rule cong :premises (@p1838) :args (@t764))
% 1.12/1.33  (step @p1840 :rule trans :premises (@p1839 @p1837))
% 1.12/1.33  (step @p1841 :rule refl :args (tptp.cartprodfstin))
% 1.12/1.33  (step @p1842 :rule cong :premises (@p1841 @p1840) :args (@t765))
% 1.12/1.33  (step @p1843 :rule eq_resolve :premises (@p163 @p1842))
% 1.12/1.33  (step @p1844 :rule cong :premises (@p1843 @p1823) :args (@t2252))
% 1.12/1.33  (step @p1845 :rule cong :premises (@p1379) :args ((forall @t135 @t2164)))
% 1.12/1.33  (step @p1846 :rule cong :premises (@p1385) :args (@t760))
% 1.12/1.33  (step @p1847 :rule trans :premises (@p1846 @p1845))
% 1.12/1.33  (step @p1848 :rule refl :args (tptp.kfstpairEq))
% 1.12/1.33  (step @p1849 :rule cong :premises (@p1848 @p1847) :args (@t761))
% 1.12/1.33  (step @p1850 :rule eq_resolve :premises (@p162 @p1849))
% 1.12/1.33  (step @p1851 :rule cong :premises (@p1850 @p1844) :args (@t2253))
% 1.12/1.33  (step @p1852 :rule aci_norm :args ((= (or @t1256 @t1255 false) @t1257)))
% 1.12/1.33  (step @p1853 :rule eq-refl :args (@t1254))
% 1.12/1.33  (step @p1854 :rule cong :premises (@p1853) :args (@t2254))
% 1.12/1.33  (step @p1855 :rule trans :premises (@p1854 @p1699))
% 1.12/1.33  (step @p1856 :rule refl :args (@t1255))
% 1.12/1.33  (step @p1857 :rule refl :args (@t1256))
% 1.12/1.33  (step @p1858 :rule nary_cong :premises (@p1857 @p1856 @p1855) :args (@t2255))
% 1.12/1.33  (step @p1859 :rule trans :premises (@p1858 @p1852))
% 1.12/1.33  (step @p1860 :rule cong :premises (@p1859) :args ((forall @t1258 @t2255)))
% 1.12/1.33  (step @p1861 :rule quant-var-elim-eq :args ((= (forall @t695 @t2260) @t2255)))
% 1.12/1.33  (step @p1862 :rule aci_norm :args ((= @t2261 @t2260)))
% 1.12/1.33  (step @p1863 :rule cong :premises (@p1862) :args (@t2262))
% 1.12/1.33  (step @p1864 :rule trans :premises (@p1863 @p1861))
% 1.12/1.33  (step @p1865 :rule cong :premises (@p1864) :args (@t2263))
% 1.12/1.33  (step @p1866 :rule quant-merge-prenex :args ((= @t2263 @t2264)))
% 1.12/1.33  (step @p1867 :rule symm :premises (@p1866))
% 1.12/1.33  (step @p1868 :rule quant_var_reordering :args ((= (forall @t2265 @t2261) @t2264)))
% 1.12/1.33  (step @p1869 :rule trans :premises (@p1868 @p1867 @p1865))
% 1.12/1.33  (step @p1870 :rule trans :premises (@p1869 @p1860))
% 1.12/1.33  (step @p1871 :rule aci_norm :args ((= @t2267 @t2261)))
% 1.12/1.33  (step @p1872 :rule cong :premises (@p1871) :args (@t2268))
% 1.12/1.33  (step @p1873 :rule trans :premises (@p1872 @p1870))
% 1.12/1.33  (step @p1874 :rule quant-merge-prenex :args ((= (forall @t695 @t2269) @t2268)))
% 1.12/1.33  (step @p1875 :rule refl :args (@t2259))
% 1.12/1.33  (step @p1876 :rule alpha_equiv :args (@t2270 (@list @t1253) @t1963))
% 1.12/1.33  (step @p1877 :rule nary_cong :premises (@p1876 @p1875) :args (@t2271))
% 1.12/1.33  (step @p1878 :rule quant-miniscope-or :args ((= @t2269 @t2271)))
% 1.12/1.33  (step @p1879 :rule trans :premises (@p1878 @p1877))
% 1.12/1.33  (step @p1880 :rule symm :premises (@p1879))
% 1.12/1.33  (step @p1881 :rule cong :premises (@p1880) :args ((forall @t695 (or @t2272 @t2259))))
% 1.12/1.33  (step @p1882 :rule trans :premises (@p1881 @p1874))
% 1.12/1.33  (step @p1883 :rule trans :premises (@p1882 @p1873))
% 1.12/1.33  (step @p1884 :rule refl :args ((tptp.in @t753 @t691)))
% 1.12/1.33  (step @p1885 :rule refl :args (@t691))
% 1.12/1.33  (step @p1886 :rule refl :args (@t2258))
% 1.12/1.33  (step @p1887 :rule cong :premises (@p1886 @p1885) :args (@t2259))
% 1.12/1.33  (step @p1888 :rule trans :premises (@p1887 @p1884))
% 1.12/1.33  (step @p1889 :rule ho_cong :premises (@p696 @p1886))
% 1.12/1.33  (step @p1890 :rule ho_cong :premises (@p1889 @p1885))
% 1.12/1.33  (step @p1891 :rule cong :premises (@p1890 @p1888) :args ((= (_ (_ tptp.in @t2258) @t691) @t2259)))
% 1.12/1.33  (step @p1892 :rule symm :premises (@p1891))
% 1.12/1.33  (step @p1893 :rule refl :args (@t754))
% 1.12/1.33  (step @p1894 :rule eq_resolve :premises (@p1893 @p1892))
% 1.12/1.33  (step @p1895 :rule refl :args (@t753))
% 1.12/1.33  (step @p1896 :rule cong :premises (@p1895 @p1886) :args ((= @t753 @t2258)))
% 1.12/1.33  (step @p1897 :rule symm :premises (@p1896))
% 1.12/1.33  (step @p1898 :rule eq_resolve :premises (@p1895 @p1897))
% 1.12/1.33  (step @p1899 :rule ho_cong :premises (@p696 @p1898))
% 1.12/1.33  (step @p1900 :rule ho_cong :premises (@p1899 @p1885))
% 1.12/1.33  (step @p1901 :rule trans :premises (@p1900 @p1894))
% 1.12/1.33  (step @p1902 :rule refl :args (@t2272))
% 1.12/1.33  (step @p1903 :rule nary_cong :premises (@p1902 @p1901) :args (@t2273))
% 1.12/1.33  (step @p1904 :rule cong :premises (@p1903) :args ((forall @t695 @t2273)))
% 1.12/1.33  (step @p1905 :rule trans :premises (@p1904 @p1883))
% 1.12/1.33  (step @p1906 :rule bool-double-not-elim :args (@t2272))
% 1.12/1.33  (step @p1907 :rule nary_cong :premises (@p1906 @p1893) :args ((or (not @t2274) @t754)))
% 1.12/1.33  (step @p1908 :rule bool-impl-elim :args (@t2274 @t754))
% 1.12/1.33  (step @p1909 :rule trans :premises (@p1908 @p1907))
% 1.12/1.33  (step @p1910 :rule cong :premises (@p1909) :args ((forall @t695 (=> @t2274 @t754))))
% 1.12/1.33  (step @p1911 :rule trans :premises (@p1910 @p1905))
% 1.12/1.33  (step @p1912 :rule refl :args (@t754))
% 1.12/1.33  (step @p1913 :rule beta-reduce :args ((= @t2275 @t2274)))
% 1.12/1.33  (step @p1914 :rule cong :premises (@p1913 @p1912) :args (@t2276))
% 1.12/1.33  (step @p1915 :rule cong :premises (@p1914) :args (@t2277))
% 1.12/1.33  (step @p1916 :rule trans :premises (@p1915 @p1911))
% 1.12/1.33  (step @p1917 :rule refl :args (tptp.theprop))
% 1.12/1.33  (step @p1918 :rule cong :premises (@p1917 @p1916) :args ((= tptp.theprop @t2277)))
% 1.12/1.33  (step @p1919 :rule refl :args (@t691))
% 1.12/1.33  (step @p1920 :rule ho_cong :premises (@p927 @p1919))
% 1.12/1.33  (step @p1921 :rule cong :premises (@p1920 @p1912) :args (@t755))
% 1.12/1.33  (step @p1922 :rule cong :premises (@p1921) :args (@t756))
% 1.12/1.33  (step @p1923 :rule cong :premises (@p1917 @p1922) :args (@t757))
% 1.12/1.33  (step @p1924 :rule trans :premises (@p1923 @p1918))
% 1.12/1.33  (step @p1925 :rule eq_resolve :premises (@p161 @p1924))
% 1.12/1.33  (step @p1926 :rule cong :premises (@p1925 @p1851) :args (@t2278))
% 1.12/1.33  (step @p1927 :rule refl :args (@t1266))
% 1.12/1.33  (step @p1928 :rule nary_cong :premises (@p1472 @p1927) :args (@t2279))
% 1.12/1.33  (step @p1929 :rule cong :premises (@p1928) :args ((forall @t750 @t2279)))
% 1.12/1.33  (step @p1930 :rule bool-impl-elim :args (@t688 @t1266))
% 1.12/1.33  (step @p1931 :rule cong :premises (@p1930) :args ((forall @t750 (=> @t688 @t1266))))
% 1.12/1.33  (step @p1932 :rule trans :premises (@p1931 @p1929))
% 1.12/1.33  (step @p1933 :rule refl :args ((tptp.dsetconstr @t746 @t2282)))
% 1.12/1.33  (step @p1934 :rule refl :args ((tptp.in @t2280 @t381)))
% 1.12/1.33  (step @p1935 :rule refl :args (@t1261))
% 1.12/1.33  (step @p1936 :rule cong :premises (@p1935 @p1274) :args (@t1262))
% 1.12/1.33  (step @p1937 :rule trans :premises (@p1936 @p1934))
% 1.12/1.33  (step @p1938 :rule cong :premises (@p1937) :args (@t1264))
% 1.12/1.33  (step @p1939 :rule cong :premises (@p1506 @p1938) :args (@t1265))
% 1.12/1.33  (step @p1940 :rule trans :premises (@p1939 @p1933))
% 1.12/1.33  (step @p1941 :rule ho_cong :premises (@p1510 @p1938))
% 1.12/1.33  (step @p1942 :rule cong :premises (@p1941 @p1940) :args ((= (_ @t2183 @t1264) @t1265)))
% 1.12/1.33  (step @p1943 :rule symm :premises (@p1942))
% 1.12/1.33  (step @p1944 :rule refl :args (@t2283))
% 1.12/1.33  (step @p1945 :rule eq_resolve :premises (@p1944 @p1943))
% 1.12/1.33  (step @p1946 :rule ho_cong :premises (@p696 @p1935))
% 1.12/1.33  (step @p1947 :rule ho_cong :premises (@p1946 @p1274))
% 1.12/1.33  (step @p1948 :rule cong :premises (@p1947 @p1937) :args ((= (_ (_ tptp.in @t1261) @t381) @t1262)))
% 1.12/1.33  (step @p1949 :rule symm :premises (@p1948))
% 1.12/1.33  (step @p1950 :rule refl :args (@t2281))
% 1.12/1.33  (step @p1951 :rule eq_resolve :premises (@p1950 @p1949))
% 1.12/1.33  (step @p1952 :rule refl :args (@t2280))
% 1.12/1.33  (step @p1953 :rule cong :premises (@p1952 @p1935) :args ((= @t2280 @t1261)))
% 1.12/1.33  (step @p1954 :rule symm :premises (@p1953))
% 1.12/1.33  (step @p1955 :rule eq_resolve :premises (@p1952 @p1954))
% 1.12/1.33  (step @p1956 :rule ho_cong :premises (@p696 @p1955))
% 1.12/1.33  (step @p1957 :rule ho_cong :premises (@p1956 @p1274))
% 1.12/1.33  (step @p1958 :rule trans :premises (@p1957 @p1951))
% 1.12/1.33  (step @p1959 :rule cong :premises (@p1958) :args (@t2282))
% 1.12/1.33  (step @p1960 :rule ho_cong :premises (@p1529 @p1959))
% 1.12/1.33  (step @p1961 :rule trans :premises (@p1960 @p1945))
% 1.12/1.33  (step @p1962 :rule cong :premises (@p883 @p1961) :args (@t2284))
% 1.12/1.33  (step @p1963 :rule cong :premises (@p1962) :args (@t2285))
% 1.12/1.33  (step @p1964 :rule cong :premises (@p886 @p1961) :args (@t2286))
% 1.12/1.33  (step @p1965 :rule cong :premises (@p1964) :args (@t2287))
% 1.12/1.33  (step @p1966 :rule nary_cong :premises (@p1965 @p1963) :args (@t2288))
% 1.12/1.33  (step @p1967 :rule cong :premises (@p1966) :args ((forall @t9 @t2288)))
% 1.12/1.33  (step @p1968 :rule alpha_equiv :args (@t745 @t1963 (@list @t1260)))
% 1.12/1.33  (step @p1969 :rule ho_cong :premises (@p1539 @p1968))
% 1.12/1.33  (step @p1970 :rule cong :premises (@p883 @p1969) :args (@t2289))
% 1.12/1.33  (step @p1971 :rule cong :premises (@p1970) :args (@t2290))
% 1.12/1.33  (step @p1972 :rule cong :premises (@p886 @p1969) :args (@t2291))
% 1.12/1.33  (step @p1973 :rule cong :premises (@p1972) :args (@t2292))
% 1.12/1.33  (step @p1974 :rule nary_cong :premises (@p1973 @p1971) :args (@t2293))
% 1.12/1.33  (step @p1975 :rule cong :premises (@p1974) :args ((forall @t9 @t2293)))
% 1.12/1.33  (step @p1976 :rule trans :premises (@p1975 @p1967))
% 1.12/1.33  (step @p1977 :rule eq-symm :args (@t748 @t1219))
% 1.12/1.33  (step @p1978 :rule cong :premises (@p1977) :args (@t2294))
% 1.12/1.33  (step @p1979 :rule refl :args (@t2292))
% 1.12/1.33  (step @p1980 :rule nary_cong :premises (@p1979 @p1978) :args (@t2295))
% 1.12/1.33  (step @p1981 :rule cong :premises (@p1980) :args (@t2296))
% 1.12/1.33  (step @p1982 :rule trans :premises (@p1981 @p1976))
% 1.12/1.33  (step @p1983 :rule cong :premises (@p1982) :args (@t2297))
% 1.12/1.33  (step @p1984 :rule beta-reduce :args ((= @t2298 @t2297)))
% 1.12/1.33  (step @p1985 :rule trans :premises (@p1984 @p1983))
% 1.12/1.33  (step @p1986 :rule cong :premises (@p1478 @p1985) :args (@t2299))
% 1.12/1.33  (step @p1987 :rule cong :premises (@p1986) :args (@t2300))
% 1.12/1.33  (step @p1988 :rule trans :premises (@p1987 @p1932))
% 1.12/1.33  (step @p1989 :rule refl :args (tptp.kfstsingleton))
% 1.12/1.33  (step @p1990 :rule cong :premises (@p1989 @p1988) :args ((= tptp.kfstsingleton @t2300)))
% 1.12/1.33  (step @p1991 :rule refl :args (@t748))
% 1.12/1.33  (step @p1992 :rule ho_cong :premises (@p927 @p1991))
% 1.12/1.33  (step @p1993 :rule cong :premises (@p1478 @p1992) :args (@t749))
% 1.12/1.33  (step @p1994 :rule cong :premises (@p1993) :args (@t751))
% 1.12/1.33  (step @p1995 :rule cong :premises (@p1989 @p1994) :args (@t752))
% 1.12/1.33  (step @p1996 :rule trans :premises (@p1995 @p1990))
% 1.12/1.33  (step @p1997 :rule eq_resolve :premises (@p160 @p1996))
% 1.12/1.33  (step @p1998 :rule cong :premises (@p1997 @p1926) :args (@t2301))
% 1.12/1.33  (step @p1999 :rule refl :args ((tptp.in @t741 @t618)))
% 1.12/1.33  (step @p2000 :rule cong :premises (@p1596 @p1643) :args (@t1268))
% 1.12/1.33  (step @p2001 :rule trans :premises (@p2000 @p1999))
% 1.12/1.33  (step @p2002 :rule ho_cong :premises (@p696 @p1596))
% 1.12/1.33  (step @p2003 :rule ho_cong :premises (@p2002 @p1643))
% 1.12/1.33  (step @p2004 :rule cong :premises (@p2003 @p2001) :args ((= (_ (_ tptp.in @t1228) @t1233) @t1268)))
% 1.12/1.33  (step @p2005 :rule symm :premises (@p2004))
% 1.12/1.33  (step @p2006 :rule refl :args (@t742))
% 1.12/1.33  (step @p2007 :rule eq_resolve :premises (@p2006 @p2005))
% 1.12/1.33  (step @p2008 :rule ho_cong :premises (@p696 @p1630))
% 1.12/1.33  (step @p2009 :rule ho_cong :premises (@p2008 @p1673))
% 1.12/1.33  (step @p2010 :rule trans :premises (@p2009 @p2007))
% 1.12/1.33  (step @p2011 :rule cong :premises (@p2010) :args (@t2302))
% 1.12/1.33  (step @p2012 :rule nary_cong :premises (@p2011 @p1805) :args (@t2303))
% 1.12/1.33  (step @p2013 :rule cong :premises (@p2012) :args ((forall @t295 @t2303)))
% 1.12/1.33  (step @p2014 :rule bool-impl-elim :args (@t742 @t739))
% 1.12/1.33  (step @p2015 :rule cong :premises (@p2014) :args (@t743))
% 1.12/1.33  (step @p2016 :rule trans :premises (@p2015 @p2013))
% 1.12/1.33  (step @p2017 :rule refl :args (tptp.setukpairinjL1))
% 1.12/1.33  (step @p2018 :rule cong :premises (@p2017 @p2016) :args (@t744))
% 1.12/1.33  (step @p2019 :rule eq_resolve :premises (@p159 @p2018))
% 1.12/1.33  (step @p2020 :rule cong :premises (@p2019 @p1998) :args (@t2304))
% 1.12/1.33  (step @p2021 :rule eq-symm :args (@t1230 @t1219))
% 1.12/1.33  (step @p2022 :rule cong :premises (@p2021) :args (@t2305))
% 1.12/1.33  (step @p2023 :rule nary_cong :premises (@p2022 @p1797) :args (@t2306))
% 1.12/1.33  (step @p2024 :rule cong :premises (@p2023) :args ((forall @t135 @t2306)))
% 1.12/1.33  (step @p2025 :rule cong :premises (@p1665 @p915) :args (@t2307))
% 1.12/1.33  (step @p2026 :rule cong :premises (@p2025) :args (@t2308))
% 1.12/1.33  (step @p2027 :rule nary_cong :premises (@p2026 @p1685) :args (@t2309))
% 1.12/1.33  (step @p2028 :rule cong :premises (@p2027) :args ((forall @t135 @t2309)))
% 1.12/1.33  (step @p2029 :rule trans :premises (@p2028 @p2024))
% 1.12/1.33  (step @p2030 :rule bool-impl-elim :args (@t2307 @t129))
% 1.12/1.33  (step @p2031 :rule cong :premises (@p2030) :args ((forall @t135 (=> @t2307 @t129))))
% 1.12/1.33  (step @p2032 :rule trans :premises (@p2031 @p2029))
% 1.12/1.33  (step @p2033 :rule eq-symm :args (@t279 @t275))
% 1.12/1.33  (step @p2034 :rule cong :premises (@p2033 @p1797) :args (@t736))
% 1.12/1.33  (step @p2035 :rule cong :premises (@p2034) :args (@t737))
% 1.12/1.33  (step @p2036 :rule trans :premises (@p2035 @p2032))
% 1.12/1.33  (step @p2037 :rule refl :args (tptp.singletonsuniq))
% 1.12/1.33  (step @p2038 :rule cong :premises (@p2037 @p2036) :args (@t738))
% 1.12/1.33  (step @p2039 :rule eq_resolve :premises (@p158 @p2038))
% 1.12/1.33  (step @p2040 :rule cong :premises (@p2039 @p2020) :args (@t2310))
% 1.12/1.33  (step @p2041 :rule aci_norm :args ((= @t2312 @t1289)))
% 1.12/1.33  (step @p2042 :rule cong :premises (@p2041) :args (@t2313))
% 1.12/1.33  (step @p2043 :rule quant-merge-prenex :args ((= (forall @t309 @t2315) @t2313)))
% 1.12/1.33  (step @p2044 :rule refl :args (@t1278))
% 1.12/1.33  (step @p2045 :rule alpha_equiv :args (@t2316 (@list @t1271) @t1963))
% 1.12/1.33  (step @p2046 :rule refl :args (@t1288))
% 1.12/1.33  (step @p2047 :rule nary_cong :premises (@p2046 @p2045 @p2044) :args (@t2317))
% 1.12/1.33  (step @p2048 :rule quant-miniscope-or :args ((= @t2315 @t2317)))
% 1.12/1.33  (step @p2049 :rule trans :premises (@p2048 @p2047))
% 1.12/1.33  (step @p2050 :rule symm :premises (@p2049))
% 1.12/1.33  (step @p2051 :rule cong :premises (@p2050) :args ((forall @t309 @t2318)))
% 1.12/1.33  (step @p2052 :rule trans :premises (@p2051 @p2043))
% 1.12/1.33  (step @p2053 :rule trans :premises (@p2052 @p2042))
% 1.12/1.33  (step @p2054 :rule aci_norm :args ((= (or @t1288 (or @t1307 @t1278)) @t2318)))
% 1.12/1.33  (step @p2055 :rule bool-double-not-elim :args (@t1307))
% 1.12/1.33  (step @p2056 :rule nary_cong :premises (@p2055 @p2044) :args ((or @t2319 @t1278)))
% 1.12/1.33  (step @p2057 :rule bool-impl-elim :args (@t1308 @t1278))
% 1.12/1.33  (step @p2058 :rule trans :premises (@p2057 @p2056))
% 1.12/1.33  (step @p2059 :rule nary_cong :premises (@p2046 @p2058) :args ((or @t1288 @t2320)))
% 1.12/1.33  (step @p2060 :rule trans :premises (@p2059 @p2054))
% 1.12/1.33  (step @p2061 :rule bool-impl-elim :args (@t1287 @t2320))
% 1.12/1.33  (step @p2062 :rule trans :premises (@p2061 @p2060))
% 1.12/1.33  (step @p2063 :rule cong :premises (@p2062) :args ((forall @t309 (=> @t1287 @t2320))))
% 1.12/1.33  (step @p2064 :rule trans :premises (@p2063 @p2053))
% 1.12/1.33  (step @p2065 :rule lambda-elim :args ((= @t2324 @t143)))
% 1.12/1.33  (step @p2066 :rule cong :premises (@p779 @p2065) :args (@t2325))
% 1.12/1.33  (step @p2067 :rule cong :premises (@p857 @p2066) :args (@t2326))
% 1.12/1.33  (step @p2068 :rule cong :premises (@p2067) :args (@t2327))
% 1.12/1.33  (step @p2069 :rule cong :premises (@p749 @p2066) :args (@t2328))
% 1.12/1.33  (step @p2070 :rule cong :premises (@p2069) :args (@t2329))
% 1.12/1.33  (step @p2071 :rule nary_cong :premises (@p2070 @p2068) :args (@t2330))
% 1.12/1.33  (step @p2072 :rule cong :premises (@p2071) :args ((forall @t9 @t2330)))
% 1.12/1.33  (step @p2073 :rule refl :args (@t2322))
% 1.12/1.33  (step @p2074 :rule refl :args (@t2331))
% 1.12/1.33  (step @p2075 :rule cong :premises (@p2074 @p2073) :args ((= @t2331 @t2322)))
% 1.12/1.33  (step @p2076 :rule symm :premises (@p2075))
% 1.12/1.33  (step @p2077 :rule eq_resolve :premises (@p2074 @p2076))
% 1.12/1.33  (step @p2078 :rule cong :premises (@p2077) :args (@t2332))
% 1.12/1.33  (step @p2079 :rule cong :premises (@p867 @p2078) :args (@t2333))
% 1.12/1.33  (step @p2080 :rule cong :premises (@p883 @p2079) :args (@t2334))
% 1.12/1.33  (step @p2081 :rule cong :premises (@p2080) :args (@t2335))
% 1.12/1.33  (step @p2082 :rule cong :premises (@p886 @p2079) :args (@t2336))
% 1.12/1.33  (step @p2083 :rule cong :premises (@p2082) :args (@t2337))
% 1.12/1.33  (step @p2084 :rule nary_cong :premises (@p2083 @p2081) :args (@t2338))
% 1.12/1.33  (step @p2085 :rule cong :premises (@p2084) :args ((forall @t9 @t2338)))
% 1.12/1.33  (step @p2086 :rule trans :premises (@p2085 @p2072))
% 1.12/1.33  (step @p2087 :rule alpha_equiv :args (@t145 @t1963 (@list @t2321)))
% 1.12/1.33  (step @p2088 :rule cong :premises (@p867 @p2087) :args (@t2339))
% 1.12/1.33  (step @p2089 :rule cong :premises (@p883 @p2088) :args (@t2340))
% 1.12/1.33  (step @p2090 :rule cong :premises (@p2089) :args (@t2341))
% 1.12/1.33  (step @p2091 :rule cong :premises (@p886 @p2088) :args (@t2342))
% 1.12/1.33  (step @p2092 :rule cong :premises (@p2091) :args (@t2343))
% 1.12/1.33  (step @p2093 :rule nary_cong :premises (@p2092 @p2090) :args (@t2344))
% 1.12/1.33  (step @p2094 :rule cong :premises (@p2093) :args (@t2345))
% 1.12/1.33  (step @p2095 :rule trans :premises (@p2094 @p2086))
% 1.12/1.33  (step @p2096 :rule cong :premises (@p2095) :args (@t2346))
% 1.12/1.33  (step @p2097 :rule beta-reduce :args ((= (_ @t2347 @t145) @t2346)))
% 1.12/1.33  (step @p2098 :rule trans :premises (@p2097 @p2096))
% 1.12/1.33  (step @p2099 :rule refl :args (@t145))
% 1.12/1.33  (step @p2100 :rule beta-reduce :args ((= @t2348 @t2347)))
% 1.12/1.33  (step @p2101 :rule ho_cong :premises (@p2100 @p2099))
% 1.12/1.33  (step @p2102 :rule trans :premises (@p2101 @p2098))
% 1.12/1.33  (step @p2103 :rule refl :args (@t1283))
% 1.12/1.33  (step @p2104 :rule refl :args (@t144))
% 1.12/1.33  (step @p2105 :rule cong :premises (@p2104 @p2103) :args ((= @t144 @t1283)))
% 1.12/1.33  (step @p2106 :rule symm :premises (@p2105))
% 1.12/1.33  (step @p2107 :rule eq_resolve :premises (@p2104 @p2106))
% 1.12/1.33  (step @p2108 :rule cong :premises (@p2107) :args (@t315))
% 1.12/1.33  (step @p2109 :rule nary_cong :premises (@p741 @p2108) :args (@t2349))
% 1.12/1.33  (step @p2110 :rule cong :premises (@p2109) :args ((forall @t9 @t2349)))
% 1.12/1.33  (step @p2111 :rule bool-and-de-morgan :args (@t7 @t144 true))
% 1.12/1.33  (step @p2112 :rule cong :premises (@p2111) :args (@t2350))
% 1.12/1.33  (step @p2113 :rule trans :premises (@p2112 @p2110))
% 1.12/1.33  (step @p2114 :rule cong :premises (@p2113) :args (@t2351))
% 1.12/1.33  (step @p2115 :rule exists-elim :args ((= @t307 @t2351)))
% 1.12/1.33  (step @p2116 :rule trans :premises (@p2115 @p2114))
% 1.12/1.33  (step @p2117 :rule cong :premises (@p2116 @p2102) :args (@t2353))
% 1.12/1.33  (step @p2118 :rule aci_norm :args ((= @t2355 @t1285)))
% 1.12/1.33  (step @p2119 :rule cong :premises (@p2118) :args (@t2356))
% 1.12/1.33  (step @p2120 :rule quant-merge-prenex :args ((= (forall @t9 @t2358) @t2356)))
% 1.12/1.33  (step @p2121 :rule alpha_equiv :args (@t2359 (@list @t1279) @t2110))
% 1.12/1.33  (step @p2122 :rule refl :args (@t1284))
% 1.12/1.33  (step @p2123 :rule nary_cong :premises (@p1124 @p2122 @p2121) :args (@t2360))
% 1.12/1.33  (step @p2124 :rule quant-miniscope-or :args ((= @t2358 @t2360)))
% 1.12/1.33  (step @p2125 :rule trans :premises (@p2124 @p2123))
% 1.12/1.33  (step @p2126 :rule symm :premises (@p2125))
% 1.12/1.33  (step @p2127 :rule cong :premises (@p2126) :args ((forall @t9 (or @t1132 @t1284 @t1301))))
% 1.12/1.33  (step @p2128 :rule trans :premises (@p2127 @p2120))
% 1.12/1.33  (step @p2129 :rule trans :premises (@p2128 @p2119))
% 1.12/1.33  (step @p2130 :rule refl :args (@t1301))
% 1.12/1.33  (step @p2131 :rule nary_cong :premises (@p741 @p2108 @p2130) :args (@t2361))
% 1.12/1.33  (step @p2132 :rule cong :premises (@p2131) :args ((forall @t9 @t2361)))
% 1.12/1.33  (step @p2133 :rule trans :premises (@p2132 @p2129))
% 1.12/1.33  (step @p2134 :rule aci_norm :args ((= (or @t197 @t2362) @t2361)))
% 1.12/1.33  (step @p2135 :rule bool-impl-elim :args (@t7 @t2362))
% 1.12/1.33  (step @p2136 :rule trans :premises (@p2135 @p2134))
% 1.12/1.33  (step @p2137 :rule cong :premises (@p2136) :args ((forall @t9 (=> @t7 @t2362))))
% 1.12/1.33  (step @p2138 :rule trans :premises (@p2137 @p2133))
% 1.12/1.33  (step @p2139 :rule refl :args (@t1297))
% 1.12/1.33  (step @p2140 :rule refl :args (@t153))
% 1.12/1.33  (step @p2141 :rule cong :premises (@p2140 @p2139) :args ((= @t153 @t1297)))
% 1.12/1.33  (step @p2142 :rule symm :premises (@p2141))
% 1.12/1.33  (step @p2143 :rule eq_resolve :premises (@p2140 @p2142))
% 1.12/1.33  (step @p2144 :rule cong :premises (@p2143) :args (@t2363))
% 1.12/1.33  (step @p2145 :rule refl :args (@t1299))
% 1.12/1.33  (step @p2146 :rule refl :args (@t21))
% 1.12/1.33  (step @p2147 :rule cong :premises (@p2146 @p2145) :args ((= @t21 @t1299)))
% 1.12/1.33  (step @p2148 :rule symm :premises (@p2147))
% 1.12/1.33  (step @p2149 :rule eq_resolve :premises (@p2146 @p2148))
% 1.12/1.33  (step @p2150 :rule cong :premises (@p2149) :args (@t2364))
% 1.12/1.33  (step @p2151 :rule nary_cong :premises (@p2150 @p2144 @p1685) :args (@t2365))
% 1.12/1.33  (step @p2152 :rule cong :premises (@p2151) :args (@t2366))
% 1.12/1.33  (step @p2153 :rule refl :args (@t315))
% 1.12/1.33  (step @p2154 :rule nary_cong :premises (@p2153 @p2152) :args (@t2367))
% 1.12/1.33  (step @p2155 :rule quant-miniscope-or :args ((= (forall @t70 @t2368) @t2367)))
% 1.12/1.33  (step @p2156 :rule aci_norm :args ((= @t2369 @t2368)))
% 1.12/1.33  (step @p2157 :rule cong :premises (@p2156) :args ((forall @t70 @t2369)))
% 1.12/1.33  (step @p2158 :rule trans :premises (@p2157 @p2155))
% 1.12/1.33  (step @p2159 :rule trans :premises (@p2158 @p2154))
% 1.12/1.33  (step @p2160 :rule aci_norm :args ((= (or @t2364 @t2370) @t2369)))
% 1.12/1.33  (step @p2161 :rule aci_norm :args ((= (or @t315 @t2371) @t2370)))
% 1.12/1.33  (step @p2162 :rule bool-impl-elim :args (@t153 @t129))
% 1.12/1.33  (step @p2163 :rule refl :args (@t315))
% 1.12/1.33  (step @p2164 :rule nary_cong :premises (@p2163 @p2162) :args ((or @t315 @t166)))
% 1.12/1.33  (step @p2165 :rule trans :premises (@p2164 @p2161))
% 1.12/1.33  (step @p2166 :rule bool-impl-elim :args (@t144 @t166))
% 1.12/1.33  (step @p2167 :rule trans :premises (@p2166 @p2165))
% 1.12/1.33  (step @p2168 :rule refl :args (@t2364))
% 1.12/1.33  (step @p2169 :rule nary_cong :premises (@p2168 @p2167) :args ((or @t2364 @t343)))
% 1.12/1.33  (step @p2170 :rule trans :premises (@p2169 @p2160))
% 1.12/1.33  (step @p2171 :rule bool-impl-elim :args (@t21 @t343))
% 1.12/1.33  (step @p2172 :rule trans :premises (@p2171 @p2170))
% 1.12/1.33  (step @p2173 :rule cong :premises (@p2172) :args (@t713))
% 1.12/1.33  (step @p2174 :rule trans :premises (@p2173 @p2159))
% 1.12/1.33  (step @p2175 :rule cong :premises (@p763 @p2174) :args (@t714))
% 1.12/1.33  (step @p2176 :rule cong :premises (@p2175) :args (@t715))
% 1.12/1.33  (step @p2177 :rule trans :premises (@p2176 @p2138))
% 1.12/1.33  (step @p2178 :rule cong :premises (@p2177 @p2117) :args (@t2372))
% 1.12/1.33  (step @p2179 :rule cong :premises (@p2178) :args (@t2373))
% 1.12/1.33  (step @p2180 :rule trans :premises (@p2179 @p2064))
% 1.12/1.33  (step @p2181 :rule refl :args (tptp.ex1I2))
% 1.12/1.33  (step @p2182 :rule cong :premises (@p2181 @p2180) :args ((= tptp.ex1I2 @t2373)))
% 1.12/1.33  (step @p2183 :rule ho_cong :premises (@p931 @p779))
% 1.12/1.33  (step @p2184 :rule ho_cong :premises (@p2183 @p2099))
% 1.12/1.33  (step @p2185 :rule refl :args (@t307))
% 1.12/1.33  (step @p2186 :rule cong :premises (@p2185 @p2184) :args (@t732))
% 1.12/1.33  (step @p2187 :rule refl :args (@t715))
% 1.12/1.33  (step @p2188 :rule cong :premises (@p2187 @p2186) :args (@t733))
% 1.12/1.33  (step @p2189 :rule cong :premises (@p2188) :args (@t734))
% 1.12/1.33  (step @p2190 :rule cong :premises (@p2181 @p2189) :args (@t735))
% 1.12/1.33  (step @p2191 :rule trans :premises (@p2190 @p2182))
% 1.12/1.33  (step @p2192 :rule eq_resolve :premises (@p157 @p2191))
% 1.12/1.33  (step @p2193 :rule cong :premises (@p2192 @p2040) :args (@t2374))
% 1.12/1.33  (step @p2194 :rule refl :args (@t1296))
% 1.12/1.33  (step @p2195 :rule refl :args (@t1302))
% 1.12/1.33  (step @p2196 :rule nary_cong :premises (@p741 @p2108 @p2195 @p2194) :args (@t2375))
% 1.12/1.33  (step @p2197 :rule cong :premises (@p2196) :args ((forall @t159 @t2375)))
% 1.12/1.33  (step @p2198 :rule aci_norm :args ((= (or @t197 @t2376) @t2375)))
% 1.12/1.33  (step @p2199 :rule aci_norm :args ((= (or @t315 (or @t1302 @t1296)) @t2376)))
% 1.12/1.33  (step @p2200 :rule bool-impl-elim :args (@t1301 @t1296))
% 1.12/1.33  (step @p2201 :rule nary_cong :premises (@p2163 @p2200) :args ((or @t315 @t2377)))
% 1.12/1.33  (step @p2202 :rule trans :premises (@p2201 @p2199))
% 1.12/1.33  (step @p2203 :rule bool-impl-elim :args (@t144 @t2377))
% 1.12/1.33  (step @p2204 :rule trans :premises (@p2203 @p2202))
% 1.12/1.33  (step @p2205 :rule refl :args (@t197))
% 1.12/1.33  (step @p2206 :rule nary_cong :premises (@p2205 @p2204) :args ((or @t197 @t2378)))
% 1.12/1.33  (step @p2207 :rule trans :premises (@p2206 @p2198))
% 1.12/1.33  (step @p2208 :rule bool-impl-elim :args (@t7 @t2378))
% 1.12/1.33  (step @p2209 :rule trans :premises (@p2208 @p2207))
% 1.12/1.33  (step @p2210 :rule cong :premises (@p2209) :args ((forall @t159 (=> @t7 @t2378))))
% 1.12/1.33  (step @p2211 :rule trans :premises (@p2210 @p2197))
% 1.12/1.33  (step @p2212 :rule eq-symm :args (@t1293 @t1274))
% 1.12/1.33  (step @p2213 :rule cong :premises (@p2212) :args (@t2379))
% 1.12/1.33  (step @p2214 :rule refl :args (@t1294))
% 1.12/1.33  (step @p2215 :rule nary_cong :premises (@p2214 @p2213) :args (@t2380))
% 1.12/1.33  (step @p2216 :rule cong :premises (@p2215) :args (@t2381))
% 1.12/1.33  (step @p2217 :rule cong :premises (@p2216) :args (@t2382))
% 1.12/1.33  (step @p2218 :rule refl :args (@t1301))
% 1.12/1.33  (step @p2219 :rule cong :premises (@p2218 @p2217) :args (@t2383))
% 1.12/1.33  (step @p2220 :rule refl :args (@t144))
% 1.12/1.33  (step @p2221 :rule cong :premises (@p2220 @p2219) :args (@t2384))
% 1.12/1.33  (step @p2222 :rule cong :premises (@p763 @p2221) :args (@t2385))
% 1.12/1.33  (step @p2223 :rule cong :premises (@p2222) :args ((forall @t159 @t2385)))
% 1.12/1.33  (step @p2224 :rule trans :premises (@p2223 @p2211))
% 1.12/1.33  (step @p2225 :rule alpha_equiv :args (@t1277 @t1963 (@list @t1292)))
% 1.12/1.33  (step @p2226 :rule cong :premises (@p2225) :args (@t1278))
% 1.12/1.33  (step @p2227 :rule cong :premises (@p2130 @p2226) :args (@t2386))
% 1.12/1.33  (step @p2228 :rule cong :premises (@p2104 @p2227) :args (@t2387))
% 1.12/1.33  (step @p2229 :rule cong :premises (@p737 @p2228) :args (@t2388))
% 1.12/1.33  (step @p2230 :rule cong :premises (@p2229) :args ((forall @t159 @t2388)))
% 1.12/1.33  (step @p2231 :rule trans :premises (@p2230 @p2224))
% 1.12/1.33  (step @p2232 :rule lambda-elim :args ((= @t2389 @t143)))
% 1.12/1.33  (step @p2233 :rule cong :premises (@p779 @p2232) :args (@t2390))
% 1.12/1.33  (step @p2234 :rule cong :premises (@p857 @p2233) :args (@t2391))
% 1.12/1.33  (step @p2235 :rule cong :premises (@p2234) :args (@t2392))
% 1.12/1.33  (step @p2236 :rule cong :premises (@p749 @p2233) :args (@t2393))
% 1.12/1.33  (step @p2237 :rule cong :premises (@p2236) :args (@t2394))
% 1.12/1.33  (step @p2238 :rule nary_cong :premises (@p2237 @p2235) :args (@t2395))
% 1.12/1.33  (step @p2239 :rule cong :premises (@p2238) :args ((forall @t9 @t2395)))
% 1.12/1.33  (step @p2240 :rule cong :premises (@p2143) :args (@t154))
% 1.12/1.33  (step @p2241 :rule cong :premises (@p867 @p2240) :args (@t2396))
% 1.12/1.33  (step @p2242 :rule cong :premises (@p883 @p2241) :args (@t2397))
% 1.12/1.33  (step @p2243 :rule cong :premises (@p2242) :args (@t2398))
% 1.12/1.33  (step @p2244 :rule cong :premises (@p886 @p2241) :args (@t2399))
% 1.12/1.33  (step @p2245 :rule cong :premises (@p2244) :args (@t2400))
% 1.12/1.33  (step @p2246 :rule nary_cong :premises (@p2245 @p2243) :args (@t2401))
% 1.12/1.33  (step @p2247 :rule cong :premises (@p2246) :args (@t2402))
% 1.12/1.33  (step @p2248 :rule trans :premises (@p2247 @p2239))
% 1.12/1.33  (step @p2249 :rule cong :premises (@p2248) :args (@t2403))
% 1.12/1.33  (step @p2250 :rule beta-reduce :args ((= (_ @t2347 @t154) @t2403)))
% 1.12/1.33  (step @p2251 :rule trans :premises (@p2250 @p2249))
% 1.12/1.33  (step @p2252 :rule refl :args (@t154))
% 1.12/1.33  (step @p2253 :rule ho_cong :premises (@p2100 @p2252))
% 1.12/1.33  (step @p2254 :rule trans :premises (@p2253 @p2251))
% 1.12/1.33  (step @p2255 :rule aci_norm :args ((= (or @t2364 @t2371) @t2365)))
% 1.12/1.33  (step @p2256 :rule nary_cong :premises (@p2168 @p2162) :args ((or @t2364 @t166)))
% 1.12/1.33  (step @p2257 :rule trans :premises (@p2256 @p2255))
% 1.12/1.33  (step @p2258 :rule bool-impl-elim :args (@t21 @t166))
% 1.12/1.33  (step @p2259 :rule trans :premises (@p2258 @p2257))
% 1.12/1.33  (step @p2260 :rule cong :premises (@p2259) :args ((forall @t70 (=> @t21 @t166))))
% 1.12/1.33  (step @p2261 :rule trans :premises (@p2260 @p2152))
% 1.12/1.33  (step @p2262 :rule eq-symm :args (@t19 @t4))
% 1.12/1.33  (step @p2263 :rule refl :args (@t153))
% 1.12/1.33  (step @p2264 :rule cong :premises (@p2263 @p2262) :args (@t724))
% 1.12/1.33  (step @p2265 :rule refl :args (@t21))
% 1.12/1.33  (step @p2266 :rule cong :premises (@p2265 @p2264) :args (@t725))
% 1.12/1.33  (step @p2267 :rule cong :premises (@p2266) :args (@t726))
% 1.12/1.33  (step @p2268 :rule trans :premises (@p2267 @p2261))
% 1.12/1.33  (step @p2269 :rule cong :premises (@p2268 @p2254) :args (@t2404))
% 1.12/1.33  (step @p2270 :rule cong :premises (@p2220 @p2269) :args (@t2405))
% 1.12/1.33  (step @p2271 :rule cong :premises (@p763 @p2270) :args (@t2406))
% 1.12/1.33  (step @p2272 :rule cong :premises (@p2271) :args (@t2407))
% 1.12/1.33  (step @p2273 :rule trans :premises (@p2272 @p2231))
% 1.12/1.33  (step @p2274 :rule refl :args (tptp.ex1I))
% 1.12/1.33  (step @p2275 :rule cong :premises (@p2274 @p2273) :args ((= tptp.ex1I @t2407)))
% 1.12/1.33  (step @p2276 :rule ho_cong :premises (@p2183 @p2252))
% 1.12/1.33  (step @p2277 :rule refl :args (@t726))
% 1.12/1.33  (step @p2278 :rule cong :premises (@p2277 @p2276) :args (@t727))
% 1.12/1.33  (step @p2279 :rule cong :premises (@p2220 @p2278) :args (@t728))
% 1.12/1.33  (step @p2280 :rule cong :premises (@p763 @p2279) :args (@t729))
% 1.12/1.33  (step @p2281 :rule cong :premises (@p2280) :args (@t730))
% 1.12/1.33  (step @p2282 :rule cong :premises (@p2274 @p2281) :args (@t731))
% 1.12/1.33  (step @p2283 :rule trans :premises (@p2282 @p2275))
% 1.12/1.33  (step @p2284 :rule eq_resolve :premises (@p156 @p2283))
% 1.12/1.33  (step @p2285 :rule cong :premises (@p2284 @p2193) :args (@t2408))
% 1.12/1.33  (step @p2286 :rule eq-symm :args (@t1305 @t1274))
% 1.12/1.33  (step @p2287 :rule cong :premises (@p2286) :args (@t2409))
% 1.12/1.33  (step @p2288 :rule refl :args (@t1306))
% 1.12/1.33  (step @p2289 :rule refl :args (@t1308))
% 1.12/1.33  (step @p2290 :rule nary_cong :premises (@p2289 @p2288 @p2287) :args (@t2410))
% 1.12/1.33  (step @p2291 :rule aci_norm :args ((= @t2412 @t2410)))
% 1.12/1.33  (step @p2292 :rule trans :premises (@p2291 @p2290))
% 1.12/1.33  (step @p2293 :rule cong :premises (@p2292) :args (@t2413))
% 1.12/1.33  (step @p2294 :rule quant-merge-prenex :args ((= (forall @t309 @t2415) @t2413)))
% 1.12/1.33  (step @p2295 :rule refl :args (@t1308))
% 1.12/1.33  (step @p2296 :rule alpha_equiv :args (@t2416 (@list @t1304) @t1963))
% 1.12/1.33  (step @p2297 :rule nary_cong :premises (@p2296 @p2295) :args (@t2417))
% 1.12/1.33  (step @p2298 :rule quant-miniscope-or :args ((= @t2415 @t2417)))
% 1.12/1.33  (step @p2299 :rule trans :premises (@p2298 @p2297))
% 1.12/1.33  (step @p2300 :rule symm :premises (@p2299))
% 1.12/1.33  (step @p2301 :rule cong :premises (@p2300) :args ((forall @t309 (or @t1277 @t1308))))
% 1.12/1.33  (step @p2302 :rule trans :premises (@p2301 @p2294))
% 1.12/1.33  (step @p2303 :rule trans :premises (@p2302 @p2293))
% 1.12/1.33  (step @p2304 :rule bool-double-not-elim :args (@t1277))
% 1.12/1.33  (step @p2305 :rule nary_cong :premises (@p2304 @p2295) :args ((or (not @t1278) @t1308)))
% 1.12/1.33  (step @p2306 :rule bool-impl-elim :args (@t1278 @t1308))
% 1.12/1.33  (step @p2307 :rule trans :premises (@p2306 @p2305))
% 1.12/1.33  (step @p2308 :rule cong :premises (@p2307) :args ((forall @t309 (=> @t1278 @t1308))))
% 1.12/1.33  (step @p2309 :rule trans :premises (@p2308 @p2303))
% 1.12/1.33  (step @p2310 :rule cong :premises (@p2102 @p2116) :args (@t2418))
% 1.12/1.33  (step @p2311 :rule cong :premises (@p2310) :args (@t2419))
% 1.12/1.33  (step @p2312 :rule trans :premises (@p2311 @p2309))
% 1.12/1.33  (step @p2313 :rule refl :args (tptp.ex1E1))
% 1.12/1.33  (step @p2314 :rule cong :premises (@p2313 @p2312) :args ((= tptp.ex1E1 @t2419)))
% 1.12/1.33  (step @p2315 :rule cong :premises (@p2184 @p2185) :args (@t721))
% 1.12/1.33  (step @p2316 :rule cong :premises (@p2315) :args (@t722))
% 1.12/1.33  (step @p2317 :rule cong :premises (@p2313 @p2316) :args (@t723))
% 1.12/1.33  (step @p2318 :rule trans :premises (@p2317 @p2314))
% 1.12/1.33  (step @p2319 :rule eq_resolve :premises (@p155 @p2318))
% 1.12/1.33  (step @p2320 :rule cong :premises (@p2319 @p2285) :args (@t2420))
% 1.12/1.33  (step @p2321 :rule cong :premises (@p2116 @p909) :args (@t2421))
% 1.12/1.33  (step @p2322 :rule cong :premises (@p2177 @p2321) :args (@t2422))
% 1.12/1.33  (step @p2323 :rule cong :premises (@p2322) :args (@t2423))
% 1.12/1.33  (step @p2324 :rule trans :premises (@p2323 @p2064))
% 1.12/1.33  (step @p2325 :rule refl :args (tptp.singletonprop))
% 1.12/1.33  (step @p2326 :rule cong :premises (@p2325 @p2324) :args ((= tptp.singletonprop @t2423)))
% 1.12/1.33  (step @p2327 :rule cong :premises (@p2185 @p928) :args (@t712))
% 1.12/1.33  (step @p2328 :rule cong :premises (@p2187 @p2327) :args (@t716))
% 1.12/1.33  (step @p2329 :rule cong :premises (@p2328) :args (@t717))
% 1.12/1.33  (step @p2330 :rule cong :premises (@p2325 @p2329) :args (@t718))
% 1.12/1.33  (step @p2331 :rule trans :premises (@p2330 @p2326))
% 1.12/1.33  (step @p2332 :rule eq_resolve :premises (@p154 @p2331))
% 1.12/1.33  (step @p2333 :rule cong :premises (@p2332 @p2320) :args (@t2424))
% 1.12/1.33  (step @p2334 :rule refl :args ((tptp.setunion @t279)))
% 1.12/1.33  (step @p2335 :rule cong :premises (@p911) :args (@t1311))
% 1.12/1.33  (step @p2336 :rule trans :premises (@p2335 @p2334))
% 1.12/1.33  (step @p2337 :rule ho_cong :premises (@p703 @p911))
% 1.12/1.33  (step @p2338 :rule cong :premises (@p2337 @p2336) :args ((= (_ tptp.setunion @t1219) @t1311)))
% 1.12/1.33  (step @p2339 :rule symm :premises (@p2338))
% 1.12/1.33  (step @p2340 :rule refl :args (@t708))
% 1.12/1.33  (step @p2341 :rule eq_resolve :premises (@p2340 @p2339))
% 1.12/1.33  (step @p2342 :rule ho_cong :premises (@p703 @p915))
% 1.12/1.33  (step @p2343 :rule trans :premises (@p2342 @p2341))
% 1.12/1.33  (step @p2344 :rule cong :premises (@p886 @p2343) :args (@t2425))
% 1.12/1.33  (step @p2345 :rule cong :premises (@p2344) :args ((forall @t9 @t2425)))
% 1.12/1.33  (step @p2346 :rule eq-symm :args (@t708 @t4))
% 1.12/1.33  (step @p2347 :rule cong :premises (@p2346) :args (@t709))
% 1.12/1.33  (step @p2348 :rule trans :premises (@p2347 @p2345))
% 1.12/1.33  (step @p2349 :rule refl :args (tptp.setunionsingleton))
% 1.12/1.33  (step @p2350 :rule cong :premises (@p2349 @p2348) :args (@t710))
% 1.12/1.33  (step @p2351 :rule eq_resolve :premises (@p153 @p2350))
% 1.12/1.33  (step @p2352 :rule cong :premises (@p2351 @p2333) :args (@t2426))
% 1.12/1.33  (step @p2353 :rule refl :args ((tptp.subset @t2 @t701)))
% 1.12/1.33  (step @p2354 :rule refl :args ((tptp.setunion @t700)))
% 1.12/1.33  (step @p2355 :rule refl :args (@t1313))
% 1.12/1.33  (step @p2356 :rule cong :premises (@p2355) :args (@t1314))
% 1.12/1.33  (step @p2357 :rule trans :premises (@p2356 @p2354))
% 1.12/1.33  (step @p2358 :rule cong :premises (@p867 @p2357) :args (@t1315))
% 1.12/1.33  (step @p2359 :rule trans :premises (@p2358 @p2353))
% 1.12/1.33  (step @p2360 :rule refl :args (@t419))
% 1.12/1.33  (step @p2361 :rule ho_cong :premises (@p2360 @p2357))
% 1.12/1.33  (step @p2362 :rule cong :premises (@p2361 @p2359) :args ((= (_ @t419 @t1314) @t1315)))
% 1.12/1.33  (step @p2363 :rule symm :premises (@p2362))
% 1.12/1.33  (step @p2364 :rule refl :args (@t705))
% 1.12/1.33  (step @p2365 :rule eq_resolve :premises (@p2364 @p2363))
% 1.12/1.33  (step @p2366 :rule ho_cong :premises (@p703 @p2355))
% 1.12/1.33  (step @p2367 :rule cong :premises (@p2366 @p2357) :args ((= (_ tptp.setunion @t1313) @t1314)))
% 1.12/1.33  (step @p2368 :rule symm :premises (@p2367))
% 1.12/1.33  (step @p2369 :rule refl :args (@t701))
% 1.12/1.33  (step @p2370 :rule eq_resolve :premises (@p2369 @p2368))
% 1.12/1.33  (step @p2371 :rule refl :args (@t700))
% 1.12/1.33  (step @p2372 :rule cong :premises (@p2371 @p2355) :args ((= @t700 @t1313)))
% 1.12/1.33  (step @p2373 :rule symm :premises (@p2372))
% 1.12/1.33  (step @p2374 :rule eq_resolve :premises (@p2371 @p2373))
% 1.12/1.33  (step @p2375 :rule ho_cong :premises (@p703 @p2374))
% 1.12/1.33  (step @p2376 :rule trans :premises (@p2375 @p2370))
% 1.12/1.33  (step @p2377 :rule ho_cong :premises (@p2360 @p2376))
% 1.12/1.33  (step @p2378 :rule trans :premises (@p2377 @p2365))
% 1.12/1.33  (step @p2379 :rule cong :premises (@p2378) :args (@t706))
% 1.12/1.33  (step @p2380 :rule refl :args (tptp.setunionsingleton2))
% 1.12/1.33  (step @p2381 :rule cong :premises (@p2380 @p2379) :args (@t707))
% 1.12/1.33  (step @p2382 :rule eq_resolve :premises (@p152 @p2381))
% 1.12/1.33  (step @p2383 :rule cong :premises (@p2382 @p2352) :args (@t2427))
% 1.12/1.33  (step @p2384 :rule refl :args ((tptp.subset @t701 @t2)))
% 1.12/1.33  (step @p2385 :rule cong :premises (@p2357 @p867) :args (@t1317))
% 1.12/1.33  (step @p2386 :rule trans :premises (@p2385 @p2384))
% 1.12/1.33  (step @p2387 :rule ho_cong :premises (@p1173 @p2357))
% 1.12/1.33  (step @p2388 :rule ho_cong :premises (@p2387 @p867))
% 1.12/1.33  (step @p2389 :rule cong :premises (@p2388 @p2386) :args ((= (_ (_ tptp.subset @t1314) @t2) @t1317)))
% 1.12/1.33  (step @p2390 :rule symm :premises (@p2389))
% 1.12/1.33  (step @p2391 :rule refl :args (@t702))
% 1.12/1.33  (step @p2392 :rule eq_resolve :premises (@p2391 @p2390))
% 1.12/1.33  (step @p2393 :rule ho_cong :premises (@p1173 @p2376))
% 1.12/1.33  (step @p2394 :rule ho_cong :premises (@p2393 @p867))
% 1.12/1.33  (step @p2395 :rule trans :premises (@p2394 @p2392))
% 1.12/1.33  (step @p2396 :rule cong :premises (@p2395) :args (@t703))
% 1.12/1.33  (step @p2397 :rule refl :args (tptp.setunionsingleton1))
% 1.12/1.33  (step @p2398 :rule cong :premises (@p2397 @p2396) :args (@t704))
% 1.12/1.33  (step @p2399 :rule eq_resolve :premises (@p151 @p2398))
% 1.12/1.33  (step @p2400 :rule cong :premises (@p2399 @p2383) :args (@t2428))
% 1.12/1.33  (step @p2401 :rule refl :args (@t1322))
% 1.12/1.33  (step @p2402 :rule refl :args ((tptp.in @t4 @t43)))
% 1.12/1.33  (step @p2403 :rule refl :args (@t1323))
% 1.12/1.33  (step @p2404 :rule cong :premises (@p886 @p2403) :args (@t1324))
% 1.12/1.33  (step @p2405 :rule trans :premises (@p2404 @p2402))
% 1.12/1.33  (step @p2406 :rule refl :args (@t5))
% 1.12/1.33  (step @p2407 :rule ho_cong :premises (@p2406 @p2403))
% 1.12/1.33  (step @p2408 :rule cong :premises (@p2407 @p2405) :args ((= (_ @t5 @t1323) @t1324)))
% 1.12/1.33  (step @p2409 :rule symm :premises (@p2408))
% 1.12/1.33  (step @p2410 :rule refl :args (@t44))
% 1.12/1.33  (step @p2411 :rule eq_resolve :premises (@p2410 @p2409))
% 1.12/1.33  (step @p2412 :rule refl :args (@t43))
% 1.12/1.33  (step @p2413 :rule cong :premises (@p2412 @p2403) :args ((= @t43 @t1323)))
% 1.12/1.33  (step @p2414 :rule symm :premises (@p2413))
% 1.12/1.33  (step @p2415 :rule eq_resolve :premises (@p2412 @p2414))
% 1.12/1.33  (step @p2416 :rule ho_cong :premises (@p2406 @p2415))
% 1.12/1.33  (step @p2417 :rule trans :premises (@p2416 @p2411))
% 1.12/1.33  (step @p2418 :rule cong :premises (@p2417) :args (@t2429))
% 1.12/1.33  (step @p2419 :rule nary_cong :premises (@p2418 @p2401) :args (@t2430))
% 1.12/1.33  (step @p2420 :rule cong :premises (@p2419) :args ((forall @t46 @t2430)))
% 1.12/1.33  (step @p2421 :rule bool-impl-elim :args (@t44 @t1322))
% 1.12/1.33  (step @p2422 :rule cong :premises (@p2421) :args ((forall @t46 (=> @t44 @t1322))))
% 1.12/1.33  (step @p2423 :rule trans :premises (@p2422 @p2420))
% 1.12/1.33  (step @p2424 :rule refl :args (@t1319))
% 1.12/1.33  (step @p2425 :rule refl :args (@t692))
% 1.12/1.33  (step @p2426 :rule cong :premises (@p2425 @p2424) :args ((= @t692 @t1319)))
% 1.12/1.33  (step @p2427 :rule symm :premises (@p2426))
% 1.12/1.33  (step @p2428 :rule eq_resolve :premises (@p2425 @p2427))
% 1.12/1.33  (step @p2429 :rule cong :premises (@p2428) :args (@t2431))
% 1.12/1.33  (step @p2430 :rule refl :args (@t1321))
% 1.12/1.33  (step @p2431 :rule refl :args (@t693))
% 1.12/1.33  (step @p2432 :rule cong :premises (@p2431 @p2430) :args ((= @t693 @t1321)))
% 1.12/1.33  (step @p2433 :rule symm :premises (@p2432))
% 1.12/1.33  (step @p2434 :rule eq_resolve :premises (@p2431 @p2433))
% 1.12/1.33  (step @p2435 :rule cong :premises (@p2434) :args (@t2432))
% 1.12/1.33  (step @p2436 :rule nary_cong :premises (@p2435 @p2429) :args (@t2433))
% 1.12/1.33  (step @p2437 :rule cong :premises (@p2436) :args ((forall @t695 @t2433)))
% 1.12/1.33  (step @p2438 :rule bool-and-de-morgan :args (@t693 @t692 true))
% 1.12/1.33  (step @p2439 :rule cong :premises (@p2438) :args (@t2434))
% 1.12/1.33  (step @p2440 :rule trans :premises (@p2439 @p2437))
% 1.12/1.33  (step @p2441 :rule cong :premises (@p2440) :args (@t2435))
% 1.12/1.33  (step @p2442 :rule exists-elim :args ((= @t696 @t2435)))
% 1.12/1.33  (step @p2443 :rule trans :premises (@p2442 @p2441))
% 1.12/1.33  (step @p2444 :rule refl :args (@t44))
% 1.12/1.33  (step @p2445 :rule cong :premises (@p2444 @p2443) :args (@t697))
% 1.12/1.33  (step @p2446 :rule cong :premises (@p2445) :args (@t698))
% 1.12/1.33  (step @p2447 :rule trans :premises (@p2446 @p2423))
% 1.12/1.33  (step @p2448 :rule refl :args (tptp.setunionE2))
% 1.12/1.33  (step @p2449 :rule cong :premises (@p2448 @p2447) :args (@t699))
% 1.12/1.33  (step @p2450 :rule eq_resolve :premises (@p150 @p2449))
% 1.12/1.33  (step @p2451 :rule cong :premises (@p2450 @p2400) :args (@t2436))
% 1.12/1.33  (step @p2452 :rule nary_cong :premises (@p1287 @p1471) :args (@t2437))
% 1.12/1.33  (step @p2453 :rule cong :premises (@p2452) :args ((forall @t685 @t2437)))
% 1.12/1.33  (step @p2454 :rule bool-impl-elim :args (@t683 @t688))
% 1.12/1.33  (step @p2455 :rule cong :premises (@p2454) :args (@t689))
% 1.12/1.33  (step @p2456 :rule trans :premises (@p2455 @p2453))
% 1.12/1.33  (step @p2457 :rule refl :args (tptp.cartprodmempair))
% 1.12/1.33  (step @p2458 :rule cong :premises (@p2457 @p2456) :args (@t690))
% 1.12/1.33  (step @p2459 :rule eq_resolve :premises (@p149 @p2458))
% 1.12/1.33  (step @p2460 :rule cong :premises (@p2459 @p2451) :args (@t2438))
% 1.12/1.33  (step @p2461 :rule refl :args (@t1333))
% 1.12/1.33  (step @p2462 :rule nary_cong :premises (@p1287 @p2461) :args (@t2439))
% 1.12/1.33  (step @p2463 :rule cong :premises (@p2462) :args ((forall @t685 @t2439)))
% 1.12/1.33  (step @p2464 :rule bool-impl-elim :args (@t683 @t1333))
% 1.12/1.33  (step @p2465 :rule cong :premises (@p2464) :args ((forall @t685 (=> @t683 @t1333))))
% 1.12/1.33  (step @p2466 :rule trans :premises (@p2465 @p2463))
% 1.12/1.33  (step @p2467 :rule aci_norm :args ((= @t2441 @t1331)))
% 1.12/1.33  (step @p2468 :rule cong :premises (@p2467) :args (@t2442))
% 1.12/1.33  (step @p2469 :rule quant-merge-prenex :args ((= (forall @t9 @t2444) @t2442)))
% 1.12/1.33  (step @p2470 :rule alpha_equiv :args (@t2445 (@list @t1328) @t2110))
% 1.12/1.33  (step @p2471 :rule nary_cong :premises (@p1124 @p2470) :args (@t2446))
% 1.12/1.33  (step @p2472 :rule quant-miniscope-or :args ((= @t2444 @t2446)))
% 1.12/1.33  (step @p2473 :rule trans :premises (@p2472 @p2471))
% 1.12/1.33  (step @p2474 :rule symm :premises (@p2473))
% 1.12/1.33  (step @p2475 :rule cong :premises (@p2474) :args ((forall @t9 (or @t1132 @t2447))))
% 1.12/1.33  (step @p2476 :rule trans :premises (@p2475 @p2469))
% 1.12/1.33  (step @p2477 :rule trans :premises (@p2476 @p2468))
% 1.12/1.33  (step @p2478 :rule refl :args (@t2447))
% 1.12/1.33  (step @p2479 :rule nary_cong :premises (@p741 @p2478) :args (@t2448))
% 1.12/1.33  (step @p2480 :rule cong :premises (@p2479) :args ((forall @t9 @t2448)))
% 1.12/1.33  (step @p2481 :rule trans :premises (@p2480 @p2477))
% 1.12/1.33  (step @p2482 :rule bool-double-not-elim :args (@t2447))
% 1.12/1.33  (step @p2483 :rule nary_cong :premises (@p2205 @p2482) :args ((or @t197 (not @t2449))))
% 1.12/1.33  (step @p2484 :rule bool-and-de-morgan :args (@t7 @t2449 true))
% 1.12/1.33  (step @p2485 :rule trans :premises (@p2484 @p2483))
% 1.12/1.33  (step @p2486 :rule cong :premises (@p2485) :args (@t2451))
% 1.12/1.33  (step @p2487 :rule trans :premises (@p2486 @p2481))
% 1.12/1.33  (step @p2488 :rule cong :premises (@p2487) :args (@t2452))
% 1.12/1.33  (step @p2489 :rule exists-elim :args ((= (exists @t9 @t2450) @t2452)))
% 1.12/1.33  (step @p2490 :rule trans :premises (@p2489 @p2488))
% 1.12/1.33  (step @p2491 :rule cong :premises (@p1274 @p724) :args (@t677))
% 1.12/1.33  (step @p2492 :rule cong :premises (@p2491) :args (@t2453))
% 1.12/1.33  (step @p2493 :rule nary_cong :premises (@p1142 @p2492) :args (@t2454))
% 1.12/1.33  (step @p2494 :rule cong :premises (@p2493) :args ((forall @t70 @t2454)))
% 1.12/1.33  (step @p2495 :rule bool-and-de-morgan :args (@t352 @t677 true))
% 1.12/1.33  (step @p2496 :rule cong :premises (@p2495) :args (@t2455))
% 1.12/1.33  (step @p2497 :rule trans :premises (@p2496 @p2494))
% 1.12/1.33  (step @p2498 :rule cong :premises (@p2497) :args (@t2456))
% 1.12/1.33  (step @p2499 :rule exists-elim :args ((= @t679 @t2456)))
% 1.12/1.33  (step @p2500 :rule trans :premises (@p2499 @p2498))
% 1.12/1.33  (step @p2501 :rule nary_cong :premises (@p763 @p2500) :args (@t680))
% 1.12/1.33  (step @p2502 :rule cong :premises (@p2501) :args (@t681))
% 1.12/1.33  (step @p2503 :rule trans :premises (@p2502 @p2490))
% 1.12/1.33  (step @p2504 :rule cong :premises (@p1294 @p2503) :args (@t684))
% 1.12/1.33  (step @p2505 :rule cong :premises (@p2504) :args (@t686))
% 1.12/1.33  (step @p2506 :rule trans :premises (@p2505 @p2466))
% 1.12/1.33  (step @p2507 :rule refl :args (tptp.cartprodmempair1))
% 1.12/1.33  (step @p2508 :rule cong :premises (@p2507 @p2506) :args (@t687))
% 1.12/1.33  (step @p2509 :rule eq_resolve :premises (@p148 @p2508))
% 1.12/1.33  (step @p2510 :rule cong :premises (@p2509 @p2460) :args (@t2457))
% 1.12/1.33  (step @p2511 :rule aci_norm :args ((= @t2459 @t1338)))
% 1.12/1.33  (step @p2512 :rule cong :premises (@p2511) :args (@t2460))
% 1.12/1.33  (step @p2513 :rule quant-merge-prenex :args ((= (forall @t245 @t2462) @t2460)))
% 1.12/1.33  (step @p2514 :rule alpha_equiv :args (@t2463 (@list @t1335) @t2110))
% 1.12/1.33  (step @p2515 :rule nary_cong :premises (@p1124 @p2514) :args (@t2464))
% 1.12/1.33  (step @p2516 :rule quant-miniscope-or :args ((= @t2462 @t2464)))
% 1.12/1.33  (step @p2517 :rule trans :premises (@p2516 @p2515))
% 1.12/1.33  (step @p2518 :rule symm :premises (@p2517))
% 1.12/1.33  (step @p2519 :rule cong :premises (@p2518) :args ((forall @t245 (or @t1132 @t2465))))
% 1.12/1.33  (step @p2520 :rule trans :premises (@p2519 @p2513))
% 1.12/1.33  (step @p2521 :rule trans :premises (@p2520 @p2512))
% 1.12/1.33  (step @p2522 :rule refl :args (@t2465))
% 1.12/1.33  (step @p2523 :rule nary_cong :premises (@p741 @p2522) :args (@t2466))
% 1.12/1.33  (step @p2524 :rule cong :premises (@p2523) :args ((forall @t245 @t2466)))
% 1.12/1.33  (step @p2525 :rule trans :premises (@p2524 @p2521))
% 1.12/1.33  (step @p2526 :rule bool-impl-elim :args (@t7 @t2465))
% 1.12/1.33  (step @p2527 :rule cong :premises (@p2526) :args ((forall @t245 (=> @t7 @t2465))))
% 1.12/1.33  (step @p2528 :rule trans :premises (@p2527 @p2525))
% 1.12/1.33  (step @p2529 :rule nary_cong :premises (@p1142 @p1426) :args (@t2467))
% 1.12/1.33  (step @p2530 :rule cong :premises (@p2529) :args ((forall @t70 @t2467)))
% 1.12/1.33  (step @p2531 :rule bool-impl-elim :args (@t352 @t672))
% 1.12/1.33  (step @p2532 :rule cong :premises (@p2531) :args (@t673))
% 1.12/1.33  (step @p2533 :rule trans :premises (@p2532 @p2530))
% 1.12/1.33  (step @p2534 :rule cong :premises (@p763 @p2533) :args (@t674))
% 1.12/1.33  (step @p2535 :rule cong :premises (@p2534) :args (@t675))
% 1.12/1.33  (step @p2536 :rule trans :premises (@p2535 @p2528))
% 1.12/1.33  (step @p2537 :rule refl :args (tptp.cartprodpairin))
% 1.12/1.33  (step @p2538 :rule cong :premises (@p2537 @p2536) :args (@t676))
% 1.12/1.33  (step @p2539 :rule eq_resolve :premises (@p147 @p2538))
% 1.12/1.33  (step @p2540 :rule cong :premises (@p2539 @p2510) :args (@t2468))
% 1.12/1.33  (step @p2541 :rule aci_norm :args ((= @t2470 @t1347)))
% 1.12/1.33  (step @p2542 :rule cong :premises (@p2541) :args (@t2471))
% 1.12/1.33  (step @p2543 :rule quant-merge-prenex :args ((= (forall @t245 @t2473) @t2471)))
% 1.12/1.33  (step @p2544 :rule alpha_equiv :args (@t2474 (@list @t1344) @t2110))
% 1.12/1.33  (step @p2545 :rule nary_cong :premises (@p1124 @p2544) :args (@t2475))
% 1.12/1.33  (step @p2546 :rule quant-miniscope-or :args ((= @t2473 @t2475)))
% 1.12/1.33  (step @p2547 :rule trans :premises (@p2546 @p2545))
% 1.12/1.33  (step @p2548 :rule symm :premises (@p2547))
% 1.12/1.33  (step @p2549 :rule cong :premises (@p2548) :args ((forall @t245 (or @t1132 @t2477))))
% 1.12/1.33  (step @p2550 :rule trans :premises (@p2549 @p2543))
% 1.12/1.33  (step @p2551 :rule trans :premises (@p2550 @p2542))
% 1.12/1.33  (step @p2552 :rule refl :args (@t2477))
% 1.12/1.33  (step @p2553 :rule nary_cong :premises (@p741 @p2552) :args (@t2478))
% 1.12/1.33  (step @p2554 :rule cong :premises (@p2553) :args ((forall @t245 @t2478)))
% 1.12/1.33  (step @p2555 :rule trans :premises (@p2554 @p2551))
% 1.12/1.33  (step @p2556 :rule bool-impl-elim :args (@t7 @t2477))
% 1.12/1.33  (step @p2557 :rule cong :premises (@p2556) :args ((forall @t245 (=> @t7 @t2477))))
% 1.12/1.33  (step @p2558 :rule trans :premises (@p2557 @p2555))
% 1.12/1.33  (step @p2559 :rule refl :args ((tptp.in @t629 @t659)))
% 1.12/1.33  (step @p2560 :rule refl :args ((tptp.powerset @t640)))
% 1.12/1.33  (step @p2561 :rule refl :args ((tptp.powerset @t492)))
% 1.12/1.33  (step @p2562 :rule refl :args (@t1341))
% 1.12/1.33  (step @p2563 :rule cong :premises (@p2562) :args (@t1342))
% 1.12/1.33  (step @p2564 :rule trans :premises (@p2563 @p2561))
% 1.12/1.33  (step @p2565 :rule cong :premises (@p2564) :args (@t1343))
% 1.12/1.33  (step @p2566 :rule trans :premises (@p2565 @p2560))
% 1.12/1.33  (step @p2567 :rule cong :premises (@p686 @p2566) :args (@t2476))
% 1.12/1.33  (step @p2568 :rule trans :premises (@p2567 @p2559))
% 1.12/1.33  (step @p2569 :rule ho_cong :premises (@p715 @p2566))
% 1.12/1.33  (step @p2570 :rule cong :premises (@p2569 @p2568) :args ((= (_ @t1975 @t1343) @t2476)))
% 1.12/1.33  (step @p2571 :rule symm :premises (@p2570))
% 1.12/1.33  (step @p2572 :rule refl :args (@t666))
% 1.12/1.33  (step @p2573 :rule eq_resolve :premises (@p2572 @p2571))
% 1.12/1.33  (step @p2574 :rule refl :args (tptp.powerset))
% 1.12/1.33  (step @p2575 :rule ho_cong :premises (@p2574 @p2564))
% 1.12/1.33  (step @p2576 :rule cong :premises (@p2575 @p2566) :args ((= (_ tptp.powerset @t1342) @t1343)))
% 1.12/1.33  (step @p2577 :rule symm :premises (@p2576))
% 1.12/1.33  (step @p2578 :rule refl :args (@t659))
% 1.12/1.33  (step @p2579 :rule eq_resolve :premises (@p2578 @p2577))
% 1.12/1.33  (step @p2580 :rule ho_cong :premises (@p2574 @p2562))
% 1.12/1.33  (step @p2581 :rule cong :premises (@p2580 @p2564) :args ((= (_ tptp.powerset @t1341) @t1342)))
% 1.12/1.33  (step @p2582 :rule symm :premises (@p2581))
% 1.12/1.33  (step @p2583 :rule refl :args (@t640))
% 1.12/1.33  (step @p2584 :rule eq_resolve :premises (@p2583 @p2582))
% 1.12/1.33  (step @p2585 :rule refl :args (@t492))
% 1.12/1.33  (step @p2586 :rule cong :premises (@p2585 @p2562) :args ((= @t492 @t1341)))
% 1.12/1.33  (step @p2587 :rule symm :premises (@p2586))
% 1.12/1.33  (step @p2588 :rule eq_resolve :premises (@p2585 @p2587))
% 1.12/1.33  (step @p2589 :rule ho_cong :premises (@p2574 @p2588))
% 1.12/1.33  (step @p2590 :rule trans :premises (@p2589 @p2584))
% 1.12/1.33  (step @p2591 :rule ho_cong :premises (@p2574 @p2590))
% 1.12/1.33  (step @p2592 :rule trans :premises (@p2591 @p2579))
% 1.12/1.33  (step @p2593 :rule ho_cong :premises (@p725 @p2592))
% 1.12/1.33  (step @p2594 :rule trans :premises (@p2593 @p2573))
% 1.12/1.33  (step @p2595 :rule nary_cong :premises (@p1142 @p2594) :args (@t2479))
% 1.12/1.33  (step @p2596 :rule cong :premises (@p2595) :args ((forall @t70 @t2479)))
% 1.12/1.33  (step @p2597 :rule bool-impl-elim :args (@t352 @t666))
% 1.12/1.33  (step @p2598 :rule cong :premises (@p2597) :args (@t667))
% 1.12/1.33  (step @p2599 :rule trans :premises (@p2598 @p2596))
% 1.12/1.33  (step @p2600 :rule cong :premises (@p763 @p2599) :args (@t668))
% 1.12/1.33  (step @p2601 :rule cong :premises (@p2600) :args (@t669))
% 1.12/1.33  (step @p2602 :rule trans :premises (@p2601 @p2558))
% 1.12/1.33  (step @p2603 :rule refl :args (tptp.ubforcartprodlem3))
% 1.12/1.33  (step @p2604 :rule cong :premises (@p2603 @p2602) :args (@t670))
% 1.12/1.33  (step @p2605 :rule eq_resolve :premises (@p146 @p2604))
% 1.12/1.33  (step @p2606 :rule cong :premises (@p2605 @p2540) :args (@t2480))
% 1.12/1.33  (step @p2607 :rule aci_norm :args ((= @t2482 @t1353)))
% 1.12/1.33  (step @p2608 :rule cong :premises (@p2607) :args (@t2483))
% 1.12/1.33  (step @p2609 :rule quant-merge-prenex :args ((= (forall @t245 @t2485) @t2483)))
% 1.12/1.33  (step @p2610 :rule alpha_equiv :args (@t2486 (@list @t1350) @t2110))
% 1.12/1.33  (step @p2611 :rule nary_cong :premises (@p1124 @p2610) :args (@t2487))
% 1.12/1.33  (step @p2612 :rule quant-miniscope-or :args ((= @t2485 @t2487)))
% 1.12/1.33  (step @p2613 :rule trans :premises (@p2612 @p2611))
% 1.12/1.33  (step @p2614 :rule symm :premises (@p2613))
% 1.12/1.33  (step @p2615 :rule cong :premises (@p2614) :args ((forall @t245 (or @t1132 @t2489))))
% 1.12/1.33  (step @p2616 :rule trans :premises (@p2615 @p2609))
% 1.12/1.33  (step @p2617 :rule trans :premises (@p2616 @p2608))
% 1.12/1.33  (step @p2618 :rule refl :args (@t2489))
% 1.12/1.33  (step @p2619 :rule nary_cong :premises (@p741 @p2618) :args (@t2490))
% 1.12/1.33  (step @p2620 :rule cong :premises (@p2619) :args ((forall @t245 @t2490)))
% 1.12/1.33  (step @p2621 :rule trans :premises (@p2620 @p2617))
% 1.12/1.33  (step @p2622 :rule bool-impl-elim :args (@t7 @t2489))
% 1.12/1.33  (step @p2623 :rule cong :premises (@p2622) :args ((forall @t245 (=> @t7 @t2489))))
% 1.12/1.33  (step @p2624 :rule trans :premises (@p2623 @p2621))
% 1.12/1.33  (step @p2625 :rule refl :args ((tptp.in @t618 @t659)))
% 1.12/1.33  (step @p2626 :rule cong :premises (@p1643 @p2566) :args (@t2488))
% 1.12/1.33  (step @p2627 :rule trans :premises (@p2626 @p2625))
% 1.12/1.33  (step @p2628 :rule ho_cong :premises (@p696 @p1643))
% 1.12/1.33  (step @p2629 :rule ho_cong :premises (@p2628 @p2566))
% 1.12/1.33  (step @p2630 :rule cong :premises (@p2629 @p2627) :args ((= (_ (_ tptp.in @t1233) @t1343) @t2488)))
% 1.12/1.33  (step @p2631 :rule symm :premises (@p2630))
% 1.12/1.33  (step @p2632 :rule refl :args (@t660))
% 1.12/1.33  (step @p2633 :rule eq_resolve :premises (@p2632 @p2631))
% 1.12/1.33  (step @p2634 :rule ho_cong :premises (@p696 @p1673))
% 1.12/1.33  (step @p2635 :rule ho_cong :premises (@p2634 @p2592))
% 1.12/1.33  (step @p2636 :rule trans :premises (@p2635 @p2633))
% 1.12/1.33  (step @p2637 :rule nary_cong :premises (@p1142 @p2636) :args (@t2491))
% 1.12/1.33  (step @p2638 :rule cong :premises (@p2637) :args ((forall @t70 @t2491)))
% 1.12/1.33  (step @p2639 :rule bool-impl-elim :args (@t352 @t660))
% 1.12/1.33  (step @p2640 :rule cong :premises (@p2639) :args (@t661))
% 1.12/1.33  (step @p2641 :rule trans :premises (@p2640 @p2638))
% 1.12/1.33  (step @p2642 :rule cong :premises (@p763 @p2641) :args (@t662))
% 1.12/1.33  (step @p2643 :rule cong :premises (@p2642) :args (@t663))
% 1.12/1.33  (step @p2644 :rule trans :premises (@p2643 @p2624))
% 1.12/1.33  (step @p2645 :rule refl :args (tptp.ubforcartprodlem2))
% 1.12/1.33  (step @p2646 :rule cong :premises (@p2645 @p2644) :args (@t664))
% 1.12/1.33  (step @p2647 :rule eq_resolve :premises (@p145 @p2646))
% 1.12/1.33  (step @p2648 :rule cong :premises (@p2647 @p2606) :args (@t2492))
% 1.12/1.33  (step @p2649 :rule aci_norm :args ((= @t2494 @t1359)))
% 1.12/1.33  (step @p2650 :rule cong :premises (@p2649) :args (@t2495))
% 1.12/1.33  (step @p2651 :rule quant-merge-prenex :args ((= (forall @t245 @t2497) @t2495)))
% 1.12/1.33  (step @p2652 :rule alpha_equiv :args (@t2498 (@list @t1356) @t2110))
% 1.12/1.33  (step @p2653 :rule nary_cong :premises (@p1124 @p2652) :args (@t2499))
% 1.12/1.33  (step @p2654 :rule quant-miniscope-or :args ((= @t2497 @t2499)))
% 1.12/1.33  (step @p2655 :rule trans :premises (@p2654 @p2653))
% 1.12/1.33  (step @p2656 :rule symm :premises (@p2655))
% 1.12/1.33  (step @p2657 :rule cong :premises (@p2656) :args ((forall @t245 (or @t1132 @t2501))))
% 1.12/1.33  (step @p2658 :rule trans :premises (@p2657 @p2651))
% 1.12/1.33  (step @p2659 :rule trans :premises (@p2658 @p2650))
% 1.12/1.33  (step @p2660 :rule refl :args (@t2501))
% 1.12/1.33  (step @p2661 :rule nary_cong :premises (@p741 @p2660) :args (@t2502))
% 1.12/1.33  (step @p2662 :rule cong :premises (@p2661) :args ((forall @t245 @t2502)))
% 1.12/1.33  (step @p2663 :rule trans :premises (@p2662 @p2659))
% 1.12/1.33  (step @p2664 :rule bool-impl-elim :args (@t7 @t2501))
% 1.12/1.33  (step @p2665 :rule cong :premises (@p2664) :args ((forall @t245 (=> @t7 @t2501))))
% 1.12/1.33  (step @p2666 :rule trans :premises (@p2665 @p2663))
% 1.12/1.33  (step @p2667 :rule refl :args ((tptp.subset @t618 @t640)))
% 1.12/1.33  (step @p2668 :rule cong :premises (@p1643 @p2564) :args (@t2500))
% 1.12/1.33  (step @p2669 :rule trans :premises (@p2668 @p2667))
% 1.12/1.33  (step @p2670 :rule ho_cong :premises (@p1173 @p1643))
% 1.12/1.33  (step @p2671 :rule ho_cong :premises (@p2670 @p2564))
% 1.12/1.33  (step @p2672 :rule cong :premises (@p2671 @p2669) :args ((= (_ (_ tptp.subset @t1233) @t1342) @t2500)))
% 1.12/1.33  (step @p2673 :rule symm :premises (@p2672))
% 1.12/1.33  (step @p2674 :rule refl :args (@t654))
% 1.12/1.33  (step @p2675 :rule eq_resolve :premises (@p2674 @p2673))
% 1.12/1.33  (step @p2676 :rule ho_cong :premises (@p1173 @p1673))
% 1.12/1.33  (step @p2677 :rule ho_cong :premises (@p2676 @p2590))
% 1.12/1.33  (step @p2678 :rule trans :premises (@p2677 @p2675))
% 1.12/1.33  (step @p2679 :rule nary_cong :premises (@p1142 @p2678) :args (@t2503))
% 1.12/1.33  (step @p2680 :rule cong :premises (@p2679) :args ((forall @t70 @t2503)))
% 1.12/1.33  (step @p2681 :rule bool-impl-elim :args (@t352 @t654))
% 1.12/1.33  (step @p2682 :rule cong :premises (@p2681) :args (@t655))
% 1.12/1.33  (step @p2683 :rule trans :premises (@p2682 @p2680))
% 1.12/1.33  (step @p2684 :rule cong :premises (@p763 @p2683) :args (@t656))
% 1.12/1.33  (step @p2685 :rule cong :premises (@p2684) :args (@t657))
% 1.12/1.33  (step @p2686 :rule trans :premises (@p2685 @p2666))
% 1.12/1.33  (step @p2687 :rule refl :args (tptp.ubforcartprodlem1))
% 1.12/1.33  (step @p2688 :rule cong :premises (@p2687 @p2686) :args (@t658))
% 1.12/1.33  (step @p2689 :rule eq_resolve :premises (@p144 @p2688))
% 1.12/1.33  (step @p2690 :rule cong :premises (@p2689 @p2648) :args (@t2504))
% 1.12/1.33  (step @p2691 :rule aci_norm :args ((= @t2506 @t1365)))
% 1.12/1.33  (step @p2692 :rule cong :premises (@p2691) :args (@t2507))
% 1.12/1.33  (step @p2693 :rule quant-merge-prenex :args ((= (forall @t245 @t2509) @t2507)))
% 1.12/1.33  (step @p2694 :rule alpha_equiv :args (@t2510 (@list @t1362) @t2110))
% 1.12/1.33  (step @p2695 :rule nary_cong :premises (@p1124 @p2694) :args (@t2511))
% 1.12/1.33  (step @p2696 :rule quant-miniscope-or :args ((= @t2509 @t2511)))
% 1.12/1.33  (step @p2697 :rule trans :premises (@p2696 @p2695))
% 1.12/1.33  (step @p2698 :rule symm :premises (@p2697))
% 1.12/1.33  (step @p2699 :rule cong :premises (@p2698) :args ((forall @t245 (or @t1132 @t2513))))
% 1.12/1.33  (step @p2700 :rule trans :premises (@p2699 @p2693))
% 1.12/1.33  (step @p2701 :rule trans :premises (@p2700 @p2692))
% 1.12/1.33  (step @p2702 :rule refl :args (@t2513))
% 1.12/1.33  (step @p2703 :rule nary_cong :premises (@p741 @p2702) :args (@t2514))
% 1.12/1.33  (step @p2704 :rule cong :premises (@p2703) :args ((forall @t245 @t2514)))
% 1.12/1.33  (step @p2705 :rule trans :premises (@p2704 @p2701))
% 1.12/1.33  (step @p2706 :rule bool-impl-elim :args (@t7 @t2513))
% 1.12/1.33  (step @p2707 :rule cong :premises (@p2706) :args ((forall @t245 (=> @t7 @t2513))))
% 1.12/1.33  (step @p2708 :rule trans :premises (@p2707 @p2705))
% 1.12/1.33  (step @p2709 :rule refl :args ((tptp.in @t291 @t640)))
% 1.12/1.33  (step @p2710 :rule cong :premises (@p1639 @p2564) :args (@t2512))
% 1.12/1.33  (step @p2711 :rule trans :premises (@p2710 @p2709))
% 1.12/1.33  (step @p2712 :rule ho_cong :premises (@p696 @p1639))
% 1.12/1.33  (step @p2713 :rule ho_cong :premises (@p2712 @p2564))
% 1.12/1.33  (step @p2714 :rule cong :premises (@p2713 @p2711) :args ((= (_ (_ tptp.in @t1231) @t1342) @t2512)))
% 1.12/1.33  (step @p2715 :rule symm :premises (@p2714))
% 1.12/1.33  (step @p2716 :rule refl :args (@t649))
% 1.12/1.33  (step @p2717 :rule eq_resolve :premises (@p2716 @p2715))
% 1.12/1.33  (step @p2718 :rule ho_cong :premises (@p696 @p1667))
% 1.12/1.33  (step @p2719 :rule ho_cong :premises (@p2718 @p2590))
% 1.12/1.33  (step @p2720 :rule trans :premises (@p2719 @p2717))
% 1.12/1.33  (step @p2721 :rule nary_cong :premises (@p1142 @p2720) :args (@t2515))
% 1.12/1.33  (step @p2722 :rule cong :premises (@p2721) :args ((forall @t70 @t2515)))
% 1.12/1.33  (step @p2723 :rule bool-impl-elim :args (@t352 @t649))
% 1.12/1.33  (step @p2724 :rule cong :premises (@p2723) :args (@t650))
% 1.12/1.33  (step @p2725 :rule trans :premises (@p2724 @p2722))
% 1.12/1.33  (step @p2726 :rule cong :premises (@p763 @p2725) :args (@t651))
% 1.12/1.33  (step @p2727 :rule cong :premises (@p2726) :args (@t652))
% 1.12/1.33  (step @p2728 :rule trans :premises (@p2727 @p2708))
% 1.12/1.33  (step @p2729 :rule refl :args (tptp.upairinpowunion))
% 1.12/1.33  (step @p2730 :rule cong :premises (@p2729 @p2728) :args (@t653))
% 1.12/1.33  (step @p2731 :rule eq_resolve :premises (@p143 @p2730))
% 1.12/1.33  (step @p2732 :rule cong :premises (@p2731 @p2690) :args (@t2516))
% 1.12/1.33  (step @p2733 :rule aci_norm :args ((= @t2518 @t1371)))
% 1.12/1.33  (step @p2734 :rule cong :premises (@p2733) :args (@t2519))
% 1.12/1.33  (step @p2735 :rule quant-merge-prenex :args ((= (forall @t245 @t2521) @t2519)))
% 1.12/1.33  (step @p2736 :rule alpha_equiv :args (@t2522 (@list @t1368) @t2110))
% 1.12/1.33  (step @p2737 :rule nary_cong :premises (@p1124 @p2736) :args (@t2523))
% 1.12/1.33  (step @p2738 :rule quant-miniscope-or :args ((= @t2521 @t2523)))
% 1.12/1.33  (step @p2739 :rule trans :premises (@p2738 @p2737))
% 1.12/1.33  (step @p2740 :rule symm :premises (@p2739))
% 1.12/1.33  (step @p2741 :rule cong :premises (@p2740) :args ((forall @t245 (or @t1132 @t2525))))
% 1.12/1.33  (step @p2742 :rule trans :premises (@p2741 @p2735))
% 1.12/1.33  (step @p2743 :rule trans :premises (@p2742 @p2734))
% 1.12/1.33  (step @p2744 :rule refl :args (@t2525))
% 1.12/1.33  (step @p2745 :rule nary_cong :premises (@p741 @p2744) :args (@t2526))
% 1.12/1.33  (step @p2746 :rule cong :premises (@p2745) :args ((forall @t245 @t2526)))
% 1.12/1.33  (step @p2747 :rule trans :premises (@p2746 @p2743))
% 1.12/1.33  (step @p2748 :rule bool-impl-elim :args (@t7 @t2525))
% 1.12/1.33  (step @p2749 :rule cong :premises (@p2748) :args ((forall @t245 (=> @t7 @t2525))))
% 1.12/1.33  (step @p2750 :rule trans :premises (@p2749 @p2747))
% 1.12/1.33  (step @p2751 :rule refl :args ((tptp.subset @t291 @t492)))
% 1.12/1.33  (step @p2752 :rule cong :premises (@p1639 @p2562) :args (@t2524))
% 1.12/1.33  (step @p2753 :rule trans :premises (@p2752 @p2751))
% 1.12/1.33  (step @p2754 :rule ho_cong :premises (@p1173 @p1639))
% 1.12/1.33  (step @p2755 :rule ho_cong :premises (@p2754 @p2562))
% 1.12/1.33  (step @p2756 :rule cong :premises (@p2755 @p2753) :args ((= (_ (_ tptp.subset @t1231) @t1341) @t2524)))
% 1.12/1.33  (step @p2757 :rule symm :premises (@p2756))
% 1.12/1.33  (step @p2758 :rule refl :args (@t644))
% 1.12/1.33  (step @p2759 :rule eq_resolve :premises (@p2758 @p2757))
% 1.12/1.33  (step @p2760 :rule ho_cong :premises (@p1173 @p1667))
% 1.12/1.33  (step @p2761 :rule ho_cong :premises (@p2760 @p2588))
% 1.12/1.33  (step @p2762 :rule trans :premises (@p2761 @p2759))
% 1.12/1.33  (step @p2763 :rule nary_cong :premises (@p1142 @p2762) :args (@t2527))
% 1.12/1.33  (step @p2764 :rule cong :premises (@p2763) :args ((forall @t70 @t2527)))
% 1.12/1.33  (step @p2765 :rule bool-impl-elim :args (@t352 @t644))
% 1.12/1.33  (step @p2766 :rule cong :premises (@p2765) :args (@t645))
% 1.12/1.33  (step @p2767 :rule trans :premises (@p2766 @p2764))
% 1.12/1.33  (step @p2768 :rule cong :premises (@p763 @p2767) :args (@t646))
% 1.12/1.33  (step @p2769 :rule cong :premises (@p2768) :args (@t647))
% 1.12/1.33  (step @p2770 :rule trans :premises (@p2769 @p2750))
% 1.12/1.33  (step @p2771 :rule refl :args (tptp.upairsubunion))
% 1.12/1.33  (step @p2772 :rule cong :premises (@p2771 @p2770) :args (@t648))
% 1.12/1.33  (step @p2773 :rule eq_resolve :premises (@p142 @p2772))
% 1.12/1.33  (step @p2774 :rule cong :premises (@p2773 @p2732) :args (@t2528))
% 1.12/1.33  (step @p2775 :rule eq-symm :args (@t1376 tptp.upairset2E))
% 1.12/1.33  (step @p2776 :rule refl :args (tptp.upairset2E))
% 1.12/1.33  (step @p2777 :rule refl :args (@t1374))
% 1.12/1.33  (step @p2778 :rule refl :args ((tptp.in @t289 @t291)))
% 1.12/1.33  (step @p2779 :rule cong :premises (@p1591 @p1639) :args (@t1375))
% 1.12/1.33  (step @p2780 :rule trans :premises (@p2779 @p2778))
% 1.12/1.33  (step @p2781 :rule refl :args (@t292))
% 1.12/1.33  (step @p2782 :rule ho_cong :premises (@p2781 @p1639))
% 1.12/1.33  (step @p2783 :rule cong :premises (@p2782 @p2780) :args ((= (_ @t292 @t1231) @t1375)))
% 1.12/1.33  (step @p2784 :rule symm :premises (@p2783))
% 1.12/1.33  (step @p2785 :rule refl :args (@t293))
% 1.12/1.33  (step @p2786 :rule eq_resolve :premises (@p2785 @p2784))
% 1.12/1.33  (step @p2787 :rule ho_cong :premises (@p2781 @p1667))
% 1.12/1.33  (step @p2788 :rule trans :premises (@p2787 @p2786))
% 1.12/1.33  (step @p2789 :rule cong :premises (@p2788) :args (@t2529))
% 1.12/1.33  (step @p2790 :rule nary_cong :premises (@p2789 @p1805 @p2777) :args (@t2530))
% 1.12/1.33  (step @p2791 :rule cong :premises (@p2790) :args ((forall @t295 @t2530)))
% 1.12/1.33  (step @p2792 :rule aci_norm :args ((= (or @t2529 @t2531) @t2530)))
% 1.12/1.33  (step @p2793 :rule bool-impl-elim :args (@t293 @t2531))
% 1.12/1.33  (step @p2794 :rule trans :premises (@p2793 @p2792))
% 1.12/1.33  (step @p2795 :rule cong :premises (@p2794) :args ((forall @t295 (=> @t293 @t2531))))
% 1.12/1.33  (step @p2796 :rule trans :premises (@p2795 @p2791))
% 1.12/1.33  (step @p2797 :rule eq-symm :args (@t289 @t19))
% 1.12/1.33  (step @p2798 :rule eq-symm :args (@t289 @t4))
% 1.12/1.33  (step @p2799 :rule nary_cong :premises (@p2798 @p2797) :args (@t290))
% 1.12/1.33  (step @p2800 :rule refl :args (@t293))
% 1.12/1.33  (step @p2801 :rule cong :premises (@p2800 @p2799) :args (@t294))
% 1.12/1.33  (step @p2802 :rule cong :premises (@p2801) :args (@t296))
% 1.12/1.33  (step @p2803 :rule trans :premises (@p2802 @p2796))
% 1.12/1.33  (step @p2804 :rule cong :premises (@p2803 @p2776) :args ((= @t296 tptp.upairset2E)))
% 1.12/1.33  (step @p2805 :rule trans :premises (@p2804 @p2775))
% 1.12/1.33  (step @p2806 :rule eq-symm :args (tptp.upairset2E @t296))
% 1.12/1.33  (step @p2807 :rule trans :premises (@p2806 @p2805))
% 1.12/1.33  (step @p2808 :rule eq_resolve :premises (@p141 @p2807))
% 1.12/1.33  (step @p2809 :rule cong :premises (@p2808 @p2774) :args (@t2532))
% 1.12/1.33  (step @p2810 :rule refl :args ((tptp.in @t279 @t640)))
% 1.12/1.33  (step @p2811 :rule cong :premises (@p911 @p2564) :args (@t1377))
% 1.12/1.33  (step @p2812 :rule trans :premises (@p2811 @p2810))
% 1.12/1.33  (step @p2813 :rule ho_cong :premises (@p696 @p911))
% 1.12/1.33  (step @p2814 :rule ho_cong :premises (@p2813 @p2564))
% 1.12/1.33  (step @p2815 :rule cong :premises (@p2814 @p2812) :args ((= (_ @t2533 @t1342) @t1377)))
% 1.12/1.33  (step @p2816 :rule symm :premises (@p2815))
% 1.12/1.33  (step @p2817 :rule refl :args (@t641))
% 1.12/1.33  (step @p2818 :rule eq_resolve :premises (@p2817 @p2816))
% 1.12/1.33  (step @p2819 :rule ho_cong :premises (@p696 @p915))
% 1.12/1.33  (step @p2820 :rule ho_cong :premises (@p2819 @p2590))
% 1.12/1.33  (step @p2821 :rule trans :premises (@p2820 @p2818))
% 1.12/1.33  (step @p2822 :rule nary_cong :premises (@p741 @p2821) :args (@t2534))
% 1.12/1.33  (step @p2823 :rule cong :premises (@p2822) :args ((forall @t245 @t2534)))
% 1.12/1.33  (step @p2824 :rule bool-impl-elim :args (@t7 @t641))
% 1.12/1.33  (step @p2825 :rule cong :premises (@p2824) :args (@t642))
% 1.12/1.33  (step @p2826 :rule trans :premises (@p2825 @p2823))
% 1.12/1.33  (step @p2827 :rule refl :args (tptp.singletoninpowunion))
% 1.12/1.33  (step @p2828 :rule cong :premises (@p2827 @p2826) :args (@t643))
% 1.12/1.33  (step @p2829 :rule eq_resolve :premises (@p140 @p2828))
% 1.12/1.33  (step @p2830 :rule cong :premises (@p2829 @p2809) :args (@t2535))
% 1.12/1.33  (step @p2831 :rule refl :args ((tptp.in @t279 @t33)))
% 1.12/1.33  (step @p2832 :rule refl :args (@t1379))
% 1.12/1.33  (step @p2833 :rule cong :premises (@p911 @p2832) :args (@t1380))
% 1.12/1.33  (step @p2834 :rule trans :premises (@p2833 @p2831))
% 1.12/1.33  (step @p2835 :rule ho_cong :premises (@p2813 @p2832))
% 1.12/1.33  (step @p2836 :rule cong :premises (@p2835 @p2834) :args ((= (_ @t2533 @t1379) @t1380)))
% 1.12/1.33  (step @p2837 :rule symm :premises (@p2836))
% 1.12/1.33  (step @p2838 :rule refl :args (@t637))
% 1.12/1.33  (step @p2839 :rule eq_resolve :premises (@p2838 @p2837))
% 1.12/1.33  (step @p2840 :rule refl :args (@t33))
% 1.12/1.33  (step @p2841 :rule cong :premises (@p2840 @p2832) :args ((= @t33 @t1379)))
% 1.12/1.33  (step @p2842 :rule symm :premises (@p2841))
% 1.12/1.33  (step @p2843 :rule eq_resolve :premises (@p2840 @p2842))
% 1.12/1.33  (step @p2844 :rule ho_cong :premises (@p2819 @p2843))
% 1.12/1.33  (step @p2845 :rule trans :premises (@p2844 @p2839))
% 1.12/1.33  (step @p2846 :rule nary_cong :premises (@p741 @p2845) :args (@t2536))
% 1.12/1.33  (step @p2847 :rule cong :premises (@p2846) :args ((forall @t46 @t2536)))
% 1.12/1.33  (step @p2848 :rule bool-impl-elim :args (@t7 @t637))
% 1.12/1.33  (step @p2849 :rule cong :premises (@p2848) :args (@t638))
% 1.12/1.33  (step @p2850 :rule trans :premises (@p2849 @p2847))
% 1.12/1.33  (step @p2851 :rule refl :args (tptp.singletoninpowerset))
% 1.12/1.33  (step @p2852 :rule cong :premises (@p2851 @p2850) :args (@t639))
% 1.12/1.33  (step @p2853 :rule eq_resolve :premises (@p139 @p2852))
% 1.12/1.33  (step @p2854 :rule cong :premises (@p2853 @p2830) :args (@t2537))
% 1.12/1.33  (step @p2855 :rule refl :args ((tptp.subset @t279 @t2)))
% 1.12/1.33  (step @p2856 :rule cong :premises (@p911 @p867) :args (@t1382))
% 1.12/1.33  (step @p2857 :rule trans :premises (@p2856 @p2855))
% 1.12/1.33  (step @p2858 :rule ho_cong :premises (@p1173 @p911))
% 1.12/1.33  (step @p2859 :rule ho_cong :premises (@p2858 @p867))
% 1.12/1.33  (step @p2860 :rule cong :premises (@p2859 @p2857) :args ((= (_ (_ tptp.subset @t1219) @t2) @t1382)))
% 1.12/1.33  (step @p2861 :rule symm :premises (@p2860))
% 1.12/1.33  (step @p2862 :rule refl :args (@t633))
% 1.12/1.33  (step @p2863 :rule eq_resolve :premises (@p2862 @p2861))
% 1.12/1.33  (step @p2864 :rule ho_cong :premises (@p1173 @p915))
% 1.12/1.33  (step @p2865 :rule ho_cong :premises (@p2864 @p867))
% 1.12/1.33  (step @p2866 :rule trans :premises (@p2865 @p2863))
% 1.12/1.33  (step @p2867 :rule nary_cong :premises (@p741 @p2866) :args (@t2538))
% 1.12/1.33  (step @p2868 :rule cong :premises (@p2867) :args ((forall @t46 @t2538)))
% 1.12/1.33  (step @p2869 :rule bool-impl-elim :args (@t7 @t633))
% 1.12/1.33  (step @p2870 :rule cong :premises (@p2869) :args (@t634))
% 1.12/1.33  (step @p2871 :rule trans :premises (@p2870 @p2868))
% 1.12/1.33  (step @p2872 :rule refl :args (tptp.singletonsubset))
% 1.12/1.33  (step @p2873 :rule cong :premises (@p2872 @p2871) :args (@t635))
% 1.12/1.33  (step @p2874 :rule eq_resolve :premises (@p138 @p2873))
% 1.12/1.33  (step @p2875 :rule cong :premises (@p2874 @p2854) :args (@t2539))
% 1.12/1.33  (step @p2876 :rule refl :args ((tptp.iskpair @t629)))
% 1.12/1.33  (step @p2877 :rule cong :premises (@p686) :args (@t1384))
% 1.12/1.33  (step @p2878 :rule trans :premises (@p2877 @p2876))
% 1.12/1.33  (step @p2879 :rule refl :args (tptp.iskpair))
% 1.12/1.33  (step @p2880 :rule ho_cong :premises (@p2879 @p686))
% 1.12/1.33  (step @p2881 :rule cong :premises (@p2880 @p2878) :args ((= (_ tptp.iskpair @t1120) @t1384)))
% 1.12/1.33  (step @p2882 :rule symm :premises (@p2881))
% 1.12/1.33  (step @p2883 :rule refl :args (@t630))
% 1.12/1.33  (step @p2884 :rule eq_resolve :premises (@p2883 @p2882))
% 1.12/1.33  (step @p2885 :rule ho_cong :premises (@p2879 @p724))
% 1.12/1.33  (step @p2886 :rule trans :premises (@p2885 @p2884))
% 1.12/1.33  (step @p2887 :rule cong :premises (@p2886) :args (@t631))
% 1.12/1.33  (step @p2888 :rule refl :args (tptp.kpairp))
% 1.12/1.33  (step @p2889 :rule cong :premises (@p2888 @p2887) :args (@t632))
% 1.12/1.33  (step @p2890 :rule eq_resolve :premises (@p137 @p2889))
% 1.12/1.33  (step @p2891 :rule cong :premises (@p2890 @p2875) :args (@t2540))
% 1.12/1.33  (step @p2892 :rule refl :args ((tptp.iskpair @t618)))
% 1.12/1.33  (step @p2893 :rule cong :premises (@p1643) :args (@t1386))
% 1.12/1.33  (step @p2894 :rule trans :premises (@p2893 @p2892))
% 1.12/1.33  (step @p2895 :rule ho_cong :premises (@p2879 @p1643))
% 1.12/1.33  (step @p2896 :rule cong :premises (@p2895 @p2894) :args ((= (_ tptp.iskpair @t1233) @t1386)))
% 1.12/1.33  (step @p2897 :rule symm :premises (@p2896))
% 1.12/1.33  (step @p2898 :rule refl :args (@t626))
% 1.12/1.33  (step @p2899 :rule eq_resolve :premises (@p2898 @p2897))
% 1.12/1.33  (step @p2900 :rule ho_cong :premises (@p2879 @p1673))
% 1.12/1.33  (step @p2901 :rule trans :premises (@p2900 @p2899))
% 1.12/1.33  (step @p2902 :rule cong :premises (@p2901) :args (@t627))
% 1.12/1.33  (step @p2903 :rule refl :args (tptp.kpairiskpair))
% 1.12/1.33  (step @p2904 :rule cong :premises (@p2903 @p2902) :args (@t628))
% 1.12/1.33  (step @p2905 :rule eq_resolve :premises (@p136 @p2904))
% 1.12/1.33  (step @p2906 :rule cong :premises (@p2905 @p2891) :args (@t2541))
% 1.12/1.33  (step @p2907 :rule refl :args ((tptp.in @t19 @t619)))
% 1.12/1.33  (step @p2908 :rule refl :args ((tptp.setunion @t618)))
% 1.12/1.33  (step @p2909 :rule cong :premises (@p1643) :args (@t1388))
% 1.12/1.33  (step @p2910 :rule trans :premises (@p2909 @p2908))
% 1.12/1.33  (step @p2911 :rule cong :premises (@p1331 @p2910) :args (@t1389))
% 1.12/1.33  (step @p2912 :rule trans :premises (@p2911 @p2907))
% 1.12/1.33  (step @p2913 :rule refl :args (@t20))
% 1.12/1.33  (step @p2914 :rule ho_cong :premises (@p2913 @p2910))
% 1.12/1.33  (step @p2915 :rule cong :premises (@p2914 @p2912) :args ((= (_ @t20 @t1388) @t1389)))
% 1.12/1.33  (step @p2916 :rule symm :premises (@p2915))
% 1.12/1.33  (step @p2917 :rule refl :args (@t623))
% 1.12/1.33  (step @p2918 :rule eq_resolve :premises (@p2917 @p2916))
% 1.12/1.33  (step @p2919 :rule ho_cong :premises (@p703 @p1643))
% 1.12/1.33  (step @p2920 :rule cong :premises (@p2919 @p2910) :args ((= (_ tptp.setunion @t1233) @t1388)))
% 1.12/1.33  (step @p2921 :rule symm :premises (@p2920))
% 1.12/1.33  (step @p2922 :rule refl :args (@t619))
% 1.12/1.33  (step @p2923 :rule eq_resolve :premises (@p2922 @p2921))
% 1.12/1.33  (step @p2924 :rule ho_cong :premises (@p703 @p1673))
% 1.12/1.33  (step @p2925 :rule trans :premises (@p2924 @p2923))
% 1.12/1.33  (step @p2926 :rule ho_cong :premises (@p2913 @p2925))
% 1.12/1.33  (step @p2927 :rule trans :premises (@p2926 @p2918))
% 1.12/1.33  (step @p2928 :rule cong :premises (@p2927) :args (@t624))
% 1.12/1.33  (step @p2929 :rule refl :args (tptp.setukpairIR))
% 1.12/1.33  (step @p2930 :rule cong :premises (@p2929 @p2928) :args (@t625))
% 1.12/1.33  (step @p2931 :rule eq_resolve :premises (@p135 @p2930))
% 1.12/1.33  (step @p2932 :rule cong :premises (@p2931 @p2906) :args (@t2542))
% 1.12/1.33  (step @p2933 :rule refl :args ((tptp.in @t4 @t619)))
% 1.12/1.33  (step @p2934 :rule cong :premises (@p886 @p2910) :args (@t1391))
% 1.12/1.33  (step @p2935 :rule trans :premises (@p2934 @p2933))
% 1.12/1.33  (step @p2936 :rule ho_cong :premises (@p2406 @p2910))
% 1.12/1.33  (step @p2937 :rule cong :premises (@p2936 @p2935) :args ((= (_ @t5 @t1388) @t1391)))
% 1.12/1.33  (step @p2938 :rule symm :premises (@p2937))
% 1.12/1.33  (step @p2939 :rule refl :args (@t620))
% 1.12/1.33  (step @p2940 :rule eq_resolve :premises (@p2939 @p2938))
% 1.12/1.33  (step @p2941 :rule ho_cong :premises (@p2406 @p2925))
% 1.12/1.33  (step @p2942 :rule trans :premises (@p2941 @p2940))
% 1.12/1.33  (step @p2943 :rule cong :premises (@p2942) :args (@t621))
% 1.12/1.33  (step @p2944 :rule refl :args (tptp.setukpairIL))
% 1.12/1.33  (step @p2945 :rule cong :premises (@p2944 @p2943) :args (@t622))
% 1.12/1.33  (step @p2946 :rule eq_resolve :premises (@p134 @p2945))
% 1.12/1.33  (step @p2947 :rule cong :premises (@p2946 @p2932) :args (@t2543))
% 1.12/1.33  (step @p2948 :rule eq-symm :args (@t1394 tptp.secondinupair))
% 1.12/1.33  (step @p2949 :rule refl :args (tptp.secondinupair))
% 1.12/1.33  (step @p2950 :rule refl :args ((tptp.in @t19 @t291)))
% 1.12/1.33  (step @p2951 :rule cong :premises (@p1331 @p1639) :args (@t1393))
% 1.12/1.33  (step @p2952 :rule trans :premises (@p2951 @p2950))
% 1.12/1.33  (step @p2953 :rule ho_cong :premises (@p2913 @p1639))
% 1.12/1.33  (step @p2954 :rule cong :premises (@p2953 @p2952) :args ((= (_ @t20 @t1231) @t1393)))
% 1.12/1.33  (step @p2955 :rule symm :premises (@p2954))
% 1.12/1.33  (step @p2956 :rule refl :args (@t301))
% 1.12/1.33  (step @p2957 :rule eq_resolve :premises (@p2956 @p2955))
% 1.12/1.33  (step @p2958 :rule ho_cong :premises (@p2913 @p1667))
% 1.12/1.33  (step @p2959 :rule trans :premises (@p2958 @p2957))
% 1.12/1.33  (step @p2960 :rule cong :premises (@p2959) :args (@t302))
% 1.12/1.33  (step @p2961 :rule cong :premises (@p2960 @p2949) :args ((= @t302 tptp.secondinupair)))
% 1.12/1.33  (step @p2962 :rule trans :premises (@p2961 @p2948))
% 1.12/1.33  (step @p2963 :rule eq-symm :args (tptp.secondinupair @t302))
% 1.12/1.33  (step @p2964 :rule trans :premises (@p2963 @p2962))
% 1.12/1.33  (step @p2965 :rule eq_resolve :premises (@p133 @p2964))
% 1.12/1.33  (step @p2966 :rule cong :premises (@p2965 @p2947) :args (@t2544))
% 1.12/1.33  (step @p2967 :rule refl :args ((tptp.in @t4 @t598)))
% 1.12/1.33  (step @p2968 :rule refl :args (@t1395))
% 1.12/1.33  (step @p2969 :rule cong :premises (@p886 @p2968) :args (@t1396))
% 1.12/1.33  (step @p2970 :rule trans :premises (@p2969 @p2967))
% 1.12/1.33  (step @p2971 :rule ho_cong :premises (@p2406 @p2968))
% 1.12/1.33  (step @p2972 :rule cong :premises (@p2971 @p2970) :args ((= (_ @t5 @t1395) @t1396)))
% 1.12/1.33  (step @p2973 :rule symm :premises (@p2972))
% 1.12/1.33  (step @p2974 :rule refl :args (@t599))
% 1.12/1.33  (step @p2975 :rule eq_resolve :premises (@p2974 @p2973))
% 1.12/1.33  (step @p2976 :rule refl :args (@t598))
% 1.12/1.33  (step @p2977 :rule cong :premises (@p2976 @p2968) :args ((= @t598 @t1395)))
% 1.12/1.34  (step @p2978 :rule symm :premises (@p2977))
% 1.12/1.34  (step @p2979 :rule eq_resolve :premises (@p2976 @p2978))
% 1.12/1.34  (step @p2980 :rule ho_cong :premises (@p2406 @p2979))
% 1.12/1.34  (step @p2981 :rule trans :premises (@p2980 @p2975))
% 1.12/1.34  (step @p2982 :rule cong :premises (@p2981) :args (@t609))
% 1.12/1.34  (step @p2983 :rule refl :args (@t1398))
% 1.12/1.34  (step @p2984 :rule refl :args (@t6))
% 1.12/1.34  (step @p2985 :rule cong :premises (@p2984 @p2983) :args ((= @t6 @t1398)))
% 1.12/1.34  (step @p2986 :rule symm :premises (@p2985))
% 1.12/1.34  (step @p2987 :rule eq_resolve :premises (@p2984 @p2986))
% 1.12/1.34  (step @p2988 :rule nary_cong :premises (@p740 @p2987 @p2982) :args (@t2545))
% 1.12/1.34  (step @p2989 :rule cong :premises (@p2988) :args ((forall @t245 @t2545)))
% 1.12/1.34  (step @p2990 :rule aci_norm :args ((= (or @t7 (or @t6 @t609)) @t2545)))
% 1.12/1.34  (step @p2991 :rule refl :args (@t609))
% 1.12/1.34  (step @p2992 :rule bool-double-not-elim :args (@t6))
% 1.12/1.34  (step @p2993 :rule nary_cong :premises (@p2992 @p2991) :args ((or @t2546 @t609)))
% 1.12/1.34  (step @p2994 :rule bool-impl-elim :args (@t435 @t609))
% 1.12/1.34  (step @p2995 :rule trans :premises (@p2994 @p2993))
% 1.12/1.34  (step @p2996 :rule nary_cong :premises (@p737 @p2995) :args ((or @t7 @t613)))
% 1.12/1.34  (step @p2997 :rule trans :premises (@p2996 @p2990))
% 1.12/1.34  (step @p2998 :rule refl :args (@t613))
% 1.12/1.34  (step @p2999 :rule bool-double-not-elim :args (@t7))
% 1.12/1.34  (step @p3000 :rule nary_cong :premises (@p2999 @p2998) :args ((or @t2547 @t613)))
% 1.12/1.34  (step @p3001 :rule bool-impl-elim :args (@t197 @t613))
% 1.12/1.34  (step @p3002 :rule trans :premises (@p3001 @p3000))
% 1.12/1.34  (step @p3003 :rule trans :premises (@p3002 @p2997))
% 1.12/1.34  (step @p3004 :rule cong :premises (@p3003) :args (@t614))
% 1.12/1.34  (step @p3005 :rule trans :premises (@p3004 @p2989))
% 1.12/1.34  (step @p3006 :rule refl :args (tptp.symdiffIneg2))
% 1.12/1.34  (step @p3007 :rule cong :premises (@p3006 @p3005) :args (@t615))
% 1.12/1.34  (step @p3008 :rule eq_resolve :premises (@p132 @p3007))
% 1.12/1.34  (step @p3009 :rule cong :premises (@p3008 @p2966) :args (@t2548))
% 1.12/1.34  (step @p3010 :rule cong :premises (@p2987) :args (@t435))
% 1.12/1.34  (step @p3011 :rule nary_cong :premises (@p741 @p3010 @p2982) :args (@t2549))
% 1.12/1.34  (step @p3012 :rule cong :premises (@p3011) :args ((forall @t245 @t2549)))
% 1.12/1.34  (step @p3013 :rule aci_norm :args ((= (or @t197 (or @t435 @t609)) @t2549)))
% 1.12/1.34  (step @p3014 :rule bool-impl-elim :args (@t6 @t609))
% 1.12/1.34  (step @p3015 :rule nary_cong :premises (@p2205 @p3014) :args ((or @t197 @t610)))
% 1.12/1.34  (step @p3016 :rule trans :premises (@p3015 @p3013))
% 1.12/1.34  (step @p3017 :rule bool-impl-elim :args (@t7 @t610))
% 1.12/1.34  (step @p3018 :rule trans :premises (@p3017 @p3016))
% 1.12/1.34  (step @p3019 :rule cong :premises (@p3018) :args (@t611))
% 1.12/1.34  (step @p3020 :rule trans :premises (@p3019 @p3012))
% 1.12/1.34  (step @p3021 :rule refl :args (tptp.symdiffIneg1))
% 1.12/1.34  (step @p3022 :rule cong :premises (@p3021 @p3020) :args (@t612))
% 1.12/1.34  (step @p3023 :rule eq_resolve :premises (@p131 @p3022))
% 1.12/1.34  (step @p3024 :rule cong :premises (@p3023 @p3009) :args (@t2550))
% 1.12/1.34  (step @p3025 :rule nary_cong :premises (@p740 @p3010 @p2981) :args (@t2551))
% 1.12/1.34  (step @p3026 :rule cong :premises (@p3025) :args ((forall @t245 @t2551)))
% 1.12/1.34  (step @p3027 :rule aci_norm :args ((= (or @t7 (or @t435 @t599)) @t2551)))
% 1.12/1.34  (step @p3028 :rule bool-impl-elim :args (@t6 @t599))
% 1.12/1.34  (step @p3029 :rule nary_cong :premises (@p737 @p3028) :args ((or @t7 @t606)))
% 1.12/1.34  (step @p3030 :rule trans :premises (@p3029 @p3027))
% 1.12/1.34  (step @p3031 :rule refl :args (@t606))
% 1.12/1.34  (step @p3032 :rule nary_cong :premises (@p2999 @p3031) :args ((or @t2547 @t606)))
% 1.12/1.34  (step @p3033 :rule bool-impl-elim :args (@t197 @t606))
% 1.12/1.34  (step @p3034 :rule trans :premises (@p3033 @p3032))
% 1.12/1.34  (step @p3035 :rule trans :premises (@p3034 @p3030))
% 1.12/1.34  (step @p3036 :rule cong :premises (@p3035) :args (@t607))
% 1.12/1.34  (step @p3037 :rule trans :premises (@p3036 @p3026))
% 1.12/1.34  (step @p3038 :rule refl :args (tptp.symdiffI2))
% 1.12/1.34  (step @p3039 :rule cong :premises (@p3038 @p3037) :args (@t608))
% 1.12/1.34  (step @p3040 :rule eq_resolve :premises (@p130 @p3039))
% 1.12/1.34  (step @p3041 :rule cong :premises (@p3040 @p3024) :args (@t2552))
% 1.12/1.34  (step @p3042 :rule nary_cong :premises (@p741 @p2987 @p2981) :args (@t2553))
% 1.12/1.34  (step @p3043 :rule cong :premises (@p3042) :args ((forall @t245 @t2553)))
% 1.12/1.34  (step @p3044 :rule aci_norm :args ((= (or @t197 (or @t6 @t599)) @t2553)))
% 1.12/1.34  (step @p3045 :rule nary_cong :premises (@p2992 @p2974) :args ((or @t2546 @t599)))
% 1.12/1.34  (step @p3046 :rule bool-impl-elim :args (@t435 @t599))
% 1.12/1.34  (step @p3047 :rule trans :premises (@p3046 @p3045))
% 1.12/1.34  (step @p3048 :rule nary_cong :premises (@p2205 @p3047) :args ((or @t197 @t603)))
% 1.12/1.34  (step @p3049 :rule trans :premises (@p3048 @p3044))
% 1.12/1.34  (step @p3050 :rule bool-impl-elim :args (@t7 @t603))
% 1.12/1.34  (step @p3051 :rule trans :premises (@p3050 @p3049))
% 1.12/1.34  (step @p3052 :rule cong :premises (@p3051) :args (@t604))
% 1.12/1.34  (step @p3053 :rule trans :premises (@p3052 @p3043))
% 1.12/1.34  (step @p3054 :rule refl :args (tptp.symdiffI1))
% 1.12/1.34  (step @p3055 :rule cong :premises (@p3054 @p3053) :args (@t605))
% 1.12/1.34  (step @p3056 :rule eq_resolve :premises (@p129 @p3055))
% 1.12/1.34  (step @p3057 :rule cong :premises (@p3056 @p3041) :args (@t2554))
% 1.12/1.34  (step @p3058 :rule refl :args (@t1404))
% 1.12/1.34  (step @p3059 :rule refl :args (@t1405))
% 1.12/1.34  (step @p3060 :rule nary_cong :premises (@p2982 @p3059 @p3058) :args (@t2555))
% 1.12/1.34  (step @p3061 :rule cong :premises (@p3060) :args ((forall @t245 @t2555)))
% 1.12/1.34  (step @p3062 :rule aci_norm :args ((= (or @t609 @t2556) @t2555)))
% 1.12/1.34  (step @p3063 :rule bool-impl-elim :args (@t599 @t2556))
% 1.12/1.34  (step @p3064 :rule trans :premises (@p3063 @p3062))
% 1.12/1.34  (step @p3065 :rule cong :premises (@p3064) :args ((forall @t245 (=> @t599 @t2556))))
% 1.12/1.34  (step @p3066 :rule trans :premises (@p3065 @p3061))
% 1.12/1.34  (step @p3067 :rule aci_norm :args ((= (and @t1132 @t1398 true) @t1404)))
% 1.12/1.34  (step @p3068 :rule evaluate :args (@t2557))
% 1.12/1.34  (step @p3069 :rule refl :args (@t1398))
% 1.12/1.34  (step @p3070 :rule refl :args (@t1132))
% 1.12/1.34  (step @p3071 :rule nary_cong :premises (@p3070 @p3069 @p3068) :args (@t2558))
% 1.12/1.34  (step @p3072 :rule trans :premises (@p3071 @p3067))
% 1.12/1.34  (step @p3073 :rule aci_norm :args ((= (and @t1131 @t1400 true) @t1405)))
% 1.12/1.34  (step @p3074 :rule refl :args (@t1400))
% 1.12/1.34  (step @p3075 :rule nary_cong :premises (@p1107 @p3074 @p3068) :args (@t2559))
% 1.12/1.34  (step @p3076 :rule trans :premises (@p3075 @p3073))
% 1.12/1.34  (step @p3077 :rule nary_cong :premises (@p3076 @p3072) :args (@t2560))
% 1.12/1.34  (step @p3078 :rule aci_norm :args ((= @t2561 @t2560)))
% 1.12/1.34  (step @p3079 :rule trans :premises (@p3078 @p3077))
% 1.12/1.34  (step @p3080 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t2565 @t2564 @t2563 @t173)) @t2561)))
% 1.12/1.34  (step @p3081 :rule refl :args (@t173))
% 1.12/1.34  (step @p3082 :rule refl :args (@t2563))
% 1.12/1.34  (step @p3083 :rule refl :args (@t2564))
% 1.12/1.34  (step @p3084 :rule bool-eq-false :args (@t173))
% 1.12/1.34  (step @p3085 :rule symm :premises (@p3084))
% 1.12/1.34  (step @p3086 :rule cong :premises (@p3085) :args ((not @t2562)))
% 1.12/1.34  (step @p3087 :rule bool-double-not-elim :args (@t173))
% 1.12/1.34  (step @p3088 :rule symm :premises (@p3087))
% 1.12/1.34  (step @p3089 :rule trans :premises (@p3088 @p3086))
% 1.12/1.34  (step @p3090 :rule nary_cong :premises (@p3089 @p3083 @p3082 @p3081) :args (@t2566))
% 1.12/1.34  (step @p3091 :rule aci_norm :args ((= @t2567 @t2566)))
% 1.12/1.34  (step @p3092 :rule trans :premises (@p3091 @p3090))
% 1.12/1.34  (step @p3093 :rule cong :premises (@p3092) :args ((forall @t179 @t2567)))
% 1.12/1.34  (step @p3094 :rule trans :premises (@p3093 @p3080))
% 1.12/1.34  (step @p3095 :rule trans :premises (@p3094 @p3079))
% 1.12/1.34  (step @p3096 :rule refl :args (@t2562))
% 1.12/1.34  (step @p3097 :rule nary_cong :premises (@p741 @p2987 @p3096) :args (@t2568))
% 1.12/1.34  (step @p3098 :rule nary_cong :premises (@p740 @p3010 @p3096) :args (@t2569))
% 1.12/1.34  (step @p3099 :rule nary_cong :premises (@p3098 @p3097 @p3081) :args (@t2570))
% 1.12/1.34  (step @p3100 :rule cong :premises (@p3099) :args ((forall @t179 @t2570)))
% 1.12/1.34  (step @p3101 :rule trans :premises (@p3100 @p3095))
% 1.12/1.34  (step @p3102 :rule aci_norm :args ((= (or @t2569 (or @t2568 @t173)) @t2570)))
% 1.12/1.34  (step @p3103 :rule aci_norm :args ((= (and @t197 @t2571) @t2568)))
% 1.12/1.34  (step @p3104 :rule bool-implies-de-morgan :args (@t6 @t173))
% 1.12/1.34  (step @p3105 :rule nary_cong :premises (@p2205 @p3104) :args ((and @t197 @t2572)))
% 1.12/1.34  (step @p3106 :rule trans :premises (@p3105 @p3103))
% 1.12/1.34  (step @p3107 :rule bool-implies-de-morgan :args (@t197 @t498))
% 1.12/1.34  (step @p3108 :rule trans :premises (@p3107 @p3106))
% 1.12/1.34  (step @p3109 :rule nary_cong :premises (@p3108 @p3081) :args ((or (not @t593) @t173)))
% 1.12/1.34  (step @p3110 :rule bool-impl-elim :args (@t593 @t173))
% 1.12/1.34  (step @p3111 :rule trans :premises (@p3110 @p3109))
% 1.12/1.34  (step @p3112 :rule aci_norm :args ((= (and @t7 (and @t435 @t2562)) @t2569)))
% 1.12/1.34  (step @p3113 :rule bool-implies-de-morgan :args (@t435 @t173))
% 1.12/1.34  (step @p3114 :rule nary_cong :premises (@p737 @p3113) :args ((and @t7 (not @t595))))
% 1.12/1.34  (step @p3115 :rule trans :premises (@p3114 @p3112))
% 1.12/1.34  (step @p3116 :rule bool-implies-de-morgan :args (@t7 @t595))
% 1.12/1.34  (step @p3117 :rule trans :premises (@p3116 @p3115))
% 1.12/1.34  (step @p3118 :rule nary_cong :premises (@p3117 @p3111) :args ((or (not @t596) @t594)))
% 1.12/1.34  (step @p3119 :rule trans :premises (@p3118 @p3102))
% 1.12/1.34  (step @p3120 :rule bool-impl-elim :args (@t596 @t594))
% 1.12/1.34  (step @p3121 :rule trans :premises (@p3120 @p3119))
% 1.12/1.34  (step @p3122 :rule cong :premises (@p3121) :args (@t597))
% 1.12/1.34  (step @p3123 :rule trans :premises (@p3122 @p3101))
% 1.12/1.34  (step @p3124 :rule refl :args (@t599))
% 1.12/1.34  (step @p3125 :rule cong :premises (@p3124 @p3123) :args (@t600))
% 1.12/1.34  (step @p3126 :rule cong :premises (@p3125) :args (@t601))
% 1.12/1.34  (step @p3127 :rule trans :premises (@p3126 @p3066))
% 1.12/1.34  (step @p3128 :rule refl :args (tptp.symdiffE))
% 1.12/1.34  (step @p3129 :rule cong :premises (@p3128 @p3127) :args (@t602))
% 1.12/1.34  (step @p3130 :rule eq_resolve :premises (@p128 @p3129))
% 1.12/1.34  (step @p3131 :rule cong :premises (@p3130 @p3057) :args (@t2573))
% 1.12/1.34  (step @p3132 :rule refl :args (@t1407))
% 1.12/1.34  (step @p3133 :rule refl :args (@t420))
% 1.12/1.34  (step @p3134 :rule cong :premises (@p3133 @p3132) :args ((= @t420 @t1407)))
% 1.12/1.34  (step @p3135 :rule symm :premises (@p3134))
% 1.12/1.34  (step @p3136 :rule eq_resolve :premises (@p3133 @p3135))
% 1.12/1.34  (step @p3137 :rule refl :args (@t1408))
% 1.12/1.34  (step @p3138 :rule refl :args (@t565))
% 1.12/1.34  (step @p3139 :rule cong :premises (@p3138 @p3137) :args ((= @t565 @t1408)))
% 1.12/1.34  (step @p3140 :rule symm :premises (@p3139))
% 1.12/1.34  (step @p3141 :rule eq_resolve :premises (@p3138 @p3140))
% 1.12/1.34  (step @p3142 :rule cong :premises (@p255 @p3141) :args (@t2574))
% 1.12/1.34  (step @p3143 :rule cong :premises (@p3142) :args (@t2575))
% 1.12/1.34  (step @p3144 :rule nary_cong :premises (@p3143 @p3136) :args (@t2576))
% 1.12/1.34  (step @p3145 :rule cong :premises (@p3144) :args ((forall @t12 @t2576)))
% 1.12/1.34  (step @p3146 :rule bool-impl-elim :args (@t2574 @t420))
% 1.12/1.34  (step @p3147 :rule cong :premises (@p3146) :args ((forall @t12 (=> @t2574 @t420))))
% 1.12/1.34  (step @p3148 :rule trans :premises (@p3147 @p3145))
% 1.12/1.34  (step @p3149 :rule refl :args (@t420))
% 1.12/1.34  (step @p3150 :rule eq-symm :args (@t565 tptp.emptyset))
% 1.12/1.34  (step @p3151 :rule cong :premises (@p3150 @p3149) :args (@t590))
% 1.12/1.34  (step @p3152 :rule cong :premises (@p3151) :args (@t591))
% 1.12/1.34  (step @p3153 :rule trans :premises (@p3152 @p3148))
% 1.12/1.34  (step @p3154 :rule refl :args (tptp.setminusSubset1))
% 1.12/1.34  (step @p3155 :rule cong :premises (@p3154 @p3153) :args (@t592))
% 1.12/1.34  (step @p3156 :rule eq_resolve :premises (@p127 @p3155))
% 1.12/1.34  (step @p3157 :rule cong :premises (@p3156 @p3131) :args (@t2577))
% 1.12/1.34  (step @p3158 :rule refl :args ((tptp.subset @t565 @t2)))
% 1.12/1.34  (step @p3159 :rule cong :premises (@p3137 @p867) :args (@t1411))
% 1.12/1.34  (step @p3160 :rule trans :premises (@p3159 @p3158))
% 1.12/1.34  (step @p3161 :rule ho_cong :premises (@p1173 @p3137))
% 1.12/1.34  (step @p3162 :rule ho_cong :premises (@p3161 @p867))
% 1.12/1.34  (step @p3163 :rule cong :premises (@p3162 @p3160) :args ((= (_ (_ tptp.subset @t1408) @t2) @t1411)))
% 1.12/1.34  (step @p3164 :rule symm :premises (@p3163))
% 1.12/1.34  (step @p3165 :rule refl :args (@t587))
% 1.12/1.34  (step @p3166 :rule eq_resolve :premises (@p3165 @p3164))
% 1.12/1.34  (step @p3167 :rule ho_cong :premises (@p1173 @p3141))
% 1.12/1.34  (step @p3168 :rule ho_cong :premises (@p3167 @p867))
% 1.12/1.34  (step @p3169 :rule trans :premises (@p3168 @p3166))
% 1.12/1.34  (step @p3170 :rule cong :premises (@p3169) :args (@t588))
% 1.12/1.34  (step @p3171 :rule refl :args (tptp.setminusLsub))
% 1.12/1.34  (step @p3172 :rule cong :premises (@p3171 @p3170) :args (@t589))
% 1.12/1.34  (step @p3173 :rule eq_resolve :premises (@p126 @p3172))
% 1.12/1.34  (step @p3174 :rule cong :premises (@p3173 @p3157) :args (@t2578))
% 1.12/1.34  (step @p3175 :rule refl :args ((tptp.in @t4 @t565)))
% 1.12/1.34  (step @p3176 :rule cong :premises (@p886 @p3137) :args (@t1413))
% 1.12/1.34  (step @p3177 :rule trans :premises (@p3176 @p3175))
% 1.12/1.34  (step @p3178 :rule ho_cong :premises (@p2406 @p3137))
% 1.12/1.34  (step @p3179 :rule cong :premises (@p3178 @p3177) :args ((= (_ @t5 @t1408) @t1413)))
% 1.12/1.34  (step @p3180 :rule symm :premises (@p3179))
% 1.12/1.34  (step @p3181 :rule refl :args (@t566))
% 1.12/1.34  (step @p3182 :rule eq_resolve :premises (@p3181 @p3180))
% 1.12/1.34  (step @p3183 :rule ho_cong :premises (@p2406 @p3141))
% 1.12/1.34  (step @p3184 :rule trans :premises (@p3183 @p3182))
% 1.12/1.34  (step @p3185 :rule cong :premises (@p3184) :args (@t578))
% 1.12/1.34  (step @p3186 :rule nary_cong :premises (@p3010 @p3185) :args (@t2579))
% 1.12/1.34  (step @p3187 :rule cong :premises (@p3186) :args ((forall @t245 @t2579)))
% 1.12/1.34  (step @p3188 :rule bool-impl-elim :args (@t6 @t578))
% 1.12/1.34  (step @p3189 :rule cong :premises (@p3188) :args (@t585))
% 1.12/1.34  (step @p3190 :rule trans :premises (@p3189 @p3187))
% 1.12/1.34  (step @p3191 :rule refl :args (tptp.setminusIRneg))
% 1.12/1.34  (step @p3192 :rule cong :premises (@p3191 @p3190) :args (@t586))
% 1.12/1.34  (step @p3193 :rule eq_resolve :premises (@p125 @p3192))
% 1.12/1.34  (step @p3194 :rule cong :premises (@p3193 @p3174) :args (@t2580))
% 1.12/1.34  (step @p3195 :rule nary_cong :premises (@p740 @p3185) :args (@t2581))
% 1.12/1.34  (step @p3196 :rule cong :premises (@p3195) :args ((forall @t245 @t2581)))
% 1.12/1.34  (step @p3197 :rule refl :args (@t578))
% 1.12/1.34  (step @p3198 :rule nary_cong :premises (@p2999 @p3197) :args ((or @t2547 @t578)))
% 1.12/1.34  (step @p3199 :rule bool-impl-elim :args (@t197 @t578))
% 1.12/1.34  (step @p3200 :rule trans :premises (@p3199 @p3198))
% 1.12/1.34  (step @p3201 :rule cong :premises (@p3200) :args (@t583))
% 1.12/1.34  (step @p3202 :rule trans :premises (@p3201 @p3196))
% 1.12/1.34  (step @p3203 :rule refl :args (tptp.setminusILneg))
% 1.12/1.34  (step @p3204 :rule cong :premises (@p3203 @p3202) :args (@t584))
% 1.12/1.34  (step @p3205 :rule eq_resolve :premises (@p124 @p3204))
% 1.12/1.34  (step @p3206 :rule cong :premises (@p3205 @p3194) :args (@t2582))
% 1.12/1.34  (step @p3207 :rule nary_cong :premises (@p3184 @p2987 @p741) :args (@t2583))
% 1.12/1.34  (step @p3208 :rule cong :premises (@p3207) :args ((forall @t245 @t2583)))
% 1.12/1.34  (step @p3209 :rule aci_norm :args ((= (or @t566 @t2584) @t2583)))
% 1.12/1.34  (step @p3210 :rule nary_cong :premises (@p2992 @p2205) :args ((or @t2546 @t197)))
% 1.12/1.34  (step @p3211 :rule bool-impl-elim :args (@t435 @t197))
% 1.12/1.34  (step @p3212 :rule trans :premises (@p3211 @p3210))
% 1.12/1.34  (step @p3213 :rule nary_cong :premises (@p3181 @p3212) :args ((or @t566 @t436)))
% 1.12/1.34  (step @p3214 :rule trans :premises (@p3213 @p3209))
% 1.12/1.34  (step @p3215 :rule refl :args (@t436))
% 1.12/1.34  (step @p3216 :rule bool-double-not-elim :args (@t566))
% 1.12/1.34  (step @p3217 :rule nary_cong :premises (@p3216 @p3215) :args ((or @t2585 @t436)))
% 1.12/1.34  (step @p3218 :rule bool-impl-elim :args (@t578 @t436))
% 1.12/1.34  (step @p3219 :rule trans :premises (@p3218 @p3217))
% 1.12/1.34  (step @p3220 :rule trans :premises (@p3219 @p3214))
% 1.12/1.34  (step @p3221 :rule cong :premises (@p3220) :args (@t581))
% 1.12/1.34  (step @p3222 :rule trans :premises (@p3221 @p3208))
% 1.12/1.34  (step @p3223 :rule refl :args (tptp.setminusELneg))
% 1.12/1.34  (step @p3224 :rule cong :premises (@p3223 @p3222) :args (@t582))
% 1.12/1.34  (step @p3225 :rule eq_resolve :premises (@p123 @p3224))
% 1.12/1.34  (step @p3226 :rule cong :premises (@p3225 @p3206) :args (@t2586))
% 1.12/1.34  (step @p3227 :rule nary_cong :premises (@p3184 @p741 @p2987) :args (@t2587))
% 1.12/1.34  (step @p3228 :rule cong :premises (@p3227) :args ((forall @t245 @t2587)))
% 1.12/1.34  (step @p3229 :rule aci_norm :args ((= (or @t566 @t2588) @t2587)))
% 1.12/1.34  (step @p3230 :rule bool-impl-elim :args (@t7 @t6))
% 1.12/1.34  (step @p3231 :rule nary_cong :premises (@p3181 @p3230) :args ((or @t566 @t191)))
% 1.12/1.34  (step @p3232 :rule trans :premises (@p3231 @p3229))
% 1.12/1.34  (step @p3233 :rule refl :args (@t191))
% 1.12/1.34  (step @p3234 :rule nary_cong :premises (@p3216 @p3233) :args ((or @t2585 @t191)))
% 1.12/1.34  (step @p3235 :rule bool-impl-elim :args (@t578 @t191))
% 1.12/1.34  (step @p3236 :rule trans :premises (@p3235 @p3234))
% 1.12/1.34  (step @p3237 :rule trans :premises (@p3236 @p3232))
% 1.12/1.34  (step @p3238 :rule cong :premises (@p3237) :args (@t579))
% 1.12/1.34  (step @p3239 :rule trans :premises (@p3238 @p3228))
% 1.12/1.34  (step @p3240 :rule refl :args (tptp.setminusERneg))
% 1.12/1.34  (step @p3241 :rule cong :premises (@p3240 @p3239) :args (@t580))
% 1.12/1.34  (step @p3242 :rule eq_resolve :premises (@p122 @p3241))
% 1.12/1.34  (step @p3243 :rule cong :premises (@p3242 @p3226) :args (@t2589))
% 1.12/1.34  (step @p3244 :rule cong :premises (@p3136) :args (@t439))
% 1.12/1.34  (step @p3245 :rule nary_cong :premises (@p3244 @p3142) :args (@t2590))
% 1.12/1.34  (step @p3246 :rule cong :premises (@p3245) :args ((forall @t12 @t2590)))
% 1.12/1.34  (step @p3247 :rule bool-impl-elim :args (@t420 @t2574))
% 1.12/1.34  (step @p3248 :rule cong :premises (@p3247) :args ((forall @t12 (=> @t420 @t2574))))
% 1.12/1.34  (step @p3249 :rule trans :premises (@p3248 @p3246))
% 1.12/1.34  (step @p3250 :rule cong :premises (@p3149 @p3150) :args (@t575))
% 1.12/1.34  (step @p3251 :rule cong :premises (@p3250) :args (@t576))
% 1.12/1.34  (step @p3252 :rule trans :premises (@p3251 @p3249))
% 1.12/1.34  (step @p3253 :rule refl :args (tptp.setminusSubset2))
% 1.12/1.34  (step @p3254 :rule cong :premises (@p3253 @p3252) :args (@t577))
% 1.12/1.34  (step @p3255 :rule eq_resolve :premises (@p121 @p3254))
% 1.12/1.34  (step @p3256 :rule cong :premises (@p3255 @p3243) :args (@t2591))
% 1.12/1.34  (step @p3257 :rule nary_cong :premises (@p3185 @p3010) :args (@t2592))
% 1.12/1.34  (step @p3258 :rule cong :premises (@p3257) :args ((forall @t245 @t2592)))
% 1.12/1.34  (step @p3259 :rule bool-impl-elim :args (@t566 @t435))
% 1.12/1.34  (step @p3260 :rule cong :premises (@p3259) :args (@t572))
% 1.12/1.34  (step @p3261 :rule trans :premises (@p3260 @p3258))
% 1.12/1.34  (step @p3262 :rule refl :args (tptp.setminusER))
% 1.12/1.34  (step @p3263 :rule cong :premises (@p3262 @p3261) :args (@t573))
% 1.12/1.34  (step @p3264 :rule eq_resolve :premises (@p120 @p3263))
% 1.12/1.34  (step @p3265 :rule cong :premises (@p3264 @p3256) :args (@t2593))
% 1.12/1.34  (step @p3266 :rule nary_cong :premises (@p3185 @p740) :args (@t2594))
% 1.12/1.34  (step @p3267 :rule cong :premises (@p3266) :args ((forall @t245 @t2594)))
% 1.12/1.34  (step @p3268 :rule bool-impl-elim :args (@t566 @t7))
% 1.12/1.34  (step @p3269 :rule cong :premises (@p3268) :args (@t570))
% 1.12/1.34  (step @p3270 :rule trans :premises (@p3269 @p3267))
% 1.12/1.34  (step @p3271 :rule refl :args (tptp.setminusEL))
% 1.12/1.34  (step @p3272 :rule cong :premises (@p3271 @p3270) :args (@t571))
% 1.12/1.34  (step @p3273 :rule eq_resolve :premises (@p119 @p3272))
% 1.12/1.34  (step @p3274 :rule cong :premises (@p3273 @p3265) :args (@t2595))
% 1.12/1.34  (step @p3275 :rule nary_cong :premises (@p741 @p2987 @p3184) :args (@t2596))
% 1.12/1.34  (step @p3276 :rule cong :premises (@p3275) :args ((forall @t245 @t2596)))
% 1.12/1.34  (step @p3277 :rule aci_norm :args ((= (or @t197 (or @t6 @t566)) @t2596)))
% 1.12/1.34  (step @p3278 :rule nary_cong :premises (@p2992 @p3181) :args ((or @t2546 @t566)))
% 1.12/1.34  (step @p3279 :rule bool-impl-elim :args (@t435 @t566))
% 1.12/1.34  (step @p3280 :rule trans :premises (@p3279 @p3278))
% 1.12/1.34  (step @p3281 :rule nary_cong :premises (@p2205 @p3280) :args ((or @t197 @t567)))
% 1.12/1.34  (step @p3282 :rule trans :premises (@p3281 @p3277))
% 1.12/1.34  (step @p3283 :rule bool-impl-elim :args (@t7 @t567))
% 1.12/1.34  (step @p3284 :rule trans :premises (@p3283 @p3282))
% 1.12/1.34  (step @p3285 :rule cong :premises (@p3284) :args (@t568))
% 1.12/1.34  (step @p3286 :rule trans :premises (@p3285 @p3276))
% 1.12/1.34  (step @p3287 :rule refl :args (tptp.setminusI))
% 1.12/1.34  (step @p3288 :rule cong :premises (@p3287 @p3286) :args (@t569))
% 1.12/1.34  (step @p3289 :rule eq_resolve :premises (@p118 @p3288))
% 1.12/1.34  (step @p3290 :rule cong :premises (@p3289 @p3274) :args (@t2597))
% 1.12/1.34  (step @p3291 :rule refl :args ((tptp.binunion @t515 @t558)))
% 1.12/1.34  (step @p3292 :rule refl :args (@t1424))
% 1.12/1.34  (step @p3293 :rule refl :args (@t1425))
% 1.12/1.34  (step @p3294 :rule cong :premises (@p3293 @p3292) :args (@t1426))
% 1.12/1.34  (step @p3295 :rule trans :premises (@p3294 @p3291))
% 1.12/1.34  (step @p3296 :rule refl :args (tptp.binunion))
% 1.12/1.34  (step @p3297 :rule ho_cong :premises (@p3296 @p3293))
% 1.12/1.34  (step @p3298 :rule ho_cong :premises (@p3297 @p3292))
% 1.12/1.34  (step @p3299 :rule cong :premises (@p3298 @p3295) :args ((= (_ (_ tptp.binunion @t1425) @t1424) @t1426)))
% 1.12/1.34  (step @p3300 :rule symm :premises (@p3299))
% 1.12/1.34  (step @p3301 :rule refl :args (@t559))
% 1.12/1.34  (step @p3302 :rule eq_resolve :premises (@p3301 @p3300))
% 1.12/1.34  (step @p3303 :rule refl :args (@t558))
% 1.12/1.34  (step @p3304 :rule cong :premises (@p3303 @p3292) :args ((= @t558 @t1424)))
% 1.12/1.34  (step @p3305 :rule symm :premises (@p3304))
% 1.12/1.34  (step @p3306 :rule eq_resolve :premises (@p3303 @p3305))
% 1.12/1.34  (step @p3307 :rule refl :args (@t515))
% 1.12/1.34  (step @p3308 :rule cong :premises (@p3307 @p3293) :args ((= @t515 @t1425)))
% 1.12/1.34  (step @p3309 :rule symm :premises (@p3308))
% 1.12/1.34  (step @p3310 :rule eq_resolve :premises (@p3307 @p3309))
% 1.12/1.34  (step @p3311 :rule ho_cong :premises (@p3296 @p3310))
% 1.12/1.34  (step @p3312 :rule ho_cong :premises (@p3311 @p3306))
% 1.12/1.34  (step @p3313 :rule trans :premises (@p3312 @p3302))
% 1.12/1.34  (step @p3314 :rule refl :args ((tptp.binintersect @t2 @t560)))
% 1.12/1.34  (step @p3315 :rule refl :args (@t1427))
% 1.12/1.34  (step @p3316 :rule cong :premises (@p867 @p3315) :args (@t1428))
% 1.12/1.34  (step @p3317 :rule trans :premises (@p3316 @p3314))
% 1.12/1.34  (step @p3318 :rule refl :args (@t514))
% 1.12/1.34  (step @p3319 :rule ho_cong :premises (@p3318 @p3315))
% 1.12/1.34  (step @p3320 :rule cong :premises (@p3319 @p3317) :args ((= (_ @t514 @t1427) @t1428)))
% 1.12/1.34  (step @p3321 :rule symm :premises (@p3320))
% 1.12/1.34  (step @p3322 :rule refl :args (@t561))
% 1.12/1.34  (step @p3323 :rule eq_resolve :premises (@p3322 @p3321))
% 1.12/1.34  (step @p3324 :rule refl :args (@t560))
% 1.12/1.34  (step @p3325 :rule cong :premises (@p3324 @p3315) :args ((= @t560 @t1427)))
% 1.12/1.34  (step @p3326 :rule symm :premises (@p3325))
% 1.12/1.34  (step @p3327 :rule eq_resolve :premises (@p3324 @p3326))
% 1.12/1.34  (step @p3328 :rule ho_cong :premises (@p3318 @p3327))
% 1.12/1.34  (step @p3329 :rule trans :premises (@p3328 @p3323))
% 1.12/1.34  (step @p3330 :rule cong :premises (@p3329 @p3313) :args (@t562))
% 1.12/1.34  (step @p3331 :rule cong :premises (@p3330) :args (@t563))
% 1.12/1.34  (step @p3332 :rule refl :args (tptp.bs114d))
% 1.12/1.34  (step @p3333 :rule cong :premises (@p3332 @p3331) :args (@t564))
% 1.12/1.34  (step @p3334 :rule eq_resolve :premises (@p117 @p3333))
% 1.12/1.34  (step @p3335 :rule cong :premises (@p3334 @p3290) :args (@t2598))
% 1.12/1.34  (step @p3336 :rule cong :premises (@p867 @p3310) :args (@t2599))
% 1.12/1.34  (step @p3337 :rule cong :premises (@p3336) :args (@t2600))
% 1.12/1.34  (step @p3338 :rule nary_cong :premises (@p3337 @p3136) :args (@t2601))
% 1.12/1.34  (step @p3339 :rule cong :premises (@p3338) :args ((forall @t12 @t2601)))
% 1.12/1.34  (step @p3340 :rule bool-impl-elim :args (@t2599 @t420))
% 1.12/1.34  (step @p3341 :rule cong :premises (@p3340) :args ((forall @t12 (=> @t2599 @t420))))
% 1.12/1.34  (step @p3342 :rule trans :premises (@p3341 @p3339))
% 1.12/1.34  (step @p3343 :rule eq-symm :args (@t515 @t2))
% 1.12/1.34  (step @p3344 :rule cong :premises (@p3343 @p3149) :args (@t555))
% 1.12/1.34  (step @p3345 :rule cong :premises (@p3344) :args (@t556))
% 1.12/1.34  (step @p3346 :rule trans :premises (@p3345 @p3342))
% 1.12/1.34  (step @p3347 :rule refl :args (tptp.binintersectSubset1))
% 1.12/1.34  (step @p3348 :rule cong :premises (@p3347 @p3346) :args (@t557))
% 1.12/1.34  (step @p3349 :rule eq_resolve :premises (@p116 @p3348))
% 1.12/1.34  (step @p3350 :rule cong :premises (@p3349 @p3335) :args (@t2602))
% 1.12/1.34  (step @p3351 :rule cong :premises (@p682 @p3310) :args (@t2603))
% 1.12/1.34  (step @p3352 :rule refl :args (@t1433))
% 1.12/1.34  (step @p3353 :rule refl :args (@t425))
% 1.12/1.34  (step @p3354 :rule cong :premises (@p3353 @p3352) :args ((= @t425 @t1433)))
% 1.12/1.34  (step @p3355 :rule symm :premises (@p3354))
% 1.12/1.34  (step @p3356 :rule eq_resolve :premises (@p3353 @p3355))
% 1.12/1.34  (step @p3357 :rule cong :premises (@p3356) :args (@t2604))
% 1.12/1.34  (step @p3358 :rule nary_cong :premises (@p3357 @p3351) :args (@t2605))
% 1.12/1.34  (step @p3359 :rule cong :premises (@p3358) :args ((forall @t12 @t2605)))
% 1.12/1.34  (step @p3360 :rule bool-impl-elim :args (@t425 @t2603))
% 1.12/1.34  (step @p3361 :rule cong :premises (@p3360) :args ((forall @t12 (=> @t425 @t2603))))
% 1.12/1.34  (step @p3362 :rule trans :premises (@p3361 @p3359))
% 1.12/1.34  (step @p3363 :rule eq-symm :args (@t515 @t1))
% 1.12/1.34  (step @p3364 :rule refl :args (@t425))
% 1.12/1.34  (step @p3365 :rule cong :premises (@p3364 @p3363) :args (@t552))
% 1.12/1.34  (step @p3366 :rule cong :premises (@p3365) :args (@t553))
% 1.12/1.34  (step @p3367 :rule trans :premises (@p3366 @p3362))
% 1.12/1.34  (step @p3368 :rule refl :args (tptp.binintersectSubset4))
% 1.12/1.34  (step @p3369 :rule cong :premises (@p3368 @p3367) :args (@t554))
% 1.12/1.34  (step @p3370 :rule eq_resolve :premises (@p115 @p3369))
% 1.12/1.34  (step @p3371 :rule cong :premises (@p3370 @p3350) :args (@t2606))
% 1.12/1.34  (step @p3372 :rule refl :args ((tptp.subset @t515 @t1)))
% 1.12/1.34  (step @p3373 :rule cong :premises (@p3293 @p682) :args (@t1436))
% 1.12/1.34  (step @p3374 :rule trans :premises (@p3373 @p3372))
% 1.12/1.34  (step @p3375 :rule ho_cong :premises (@p1173 @p3293))
% 1.12/1.34  (step @p3376 :rule ho_cong :premises (@p3375 @p682))
% 1.12/1.34  (step @p3377 :rule cong :premises (@p3376 @p3374) :args ((= (_ @t2607 @t1) @t1436)))
% 1.12/1.34  (step @p3378 :rule symm :premises (@p3377))
% 1.12/1.34  (step @p3379 :rule refl :args (@t549))
% 1.12/1.34  (step @p3380 :rule eq_resolve :premises (@p3379 @p3378))
% 1.12/1.34  (step @p3381 :rule ho_cong :premises (@p1173 @p3310))
% 1.12/1.34  (step @p3382 :rule ho_cong :premises (@p3381 @p682))
% 1.12/1.34  (step @p3383 :rule trans :premises (@p3382 @p3380))
% 1.12/1.34  (step @p3384 :rule cong :premises (@p3383) :args (@t550))
% 1.12/1.34  (step @p3385 :rule refl :args (tptp.binintersectRsub))
% 1.12/1.34  (step @p3386 :rule cong :premises (@p3385 @p3384) :args (@t551))
% 1.12/1.34  (step @p3387 :rule eq_resolve :premises (@p114 @p3386))
% 1.12/1.34  (step @p3388 :rule cong :premises (@p3387 @p3371) :args (@t2608))
% 1.12/1.34  (step @p3389 :rule cong :premises (@p255 @p3310) :args (@t2609))
% 1.12/1.34  (step @p3390 :rule refl :args (@t1439))
% 1.12/1.34  (step @p3391 :rule nary_cong :premises (@p3390 @p3389) :args (@t2610))
% 1.12/1.34  (step @p3392 :rule cong :premises (@p3391) :args ((forall @t12 @t2610)))
% 1.12/1.34  (step @p3393 :rule bool-impl-elim :args (@t1438 @t2609))
% 1.12/1.34  (step @p3394 :rule cong :premises (@p3393) :args ((forall @t12 (=> @t1438 @t2609))))
% 1.12/1.34  (step @p3395 :rule trans :premises (@p3394 @p3392))
% 1.12/1.34  (step @p3396 :rule eq-symm :args (@t515 tptp.emptyset))
% 1.12/1.34  (step @p3397 :rule bool-double-not-elim :args (@t1438))
% 1.12/1.34  (step @p3398 :rule nary_cong :premises (@p741 @p3010) :args (@t2611))
% 1.12/1.34  (step @p3399 :rule cong :premises (@p3398) :args ((forall @t9 @t2611)))
% 1.12/1.34  (step @p3400 :rule bool-and-de-morgan :args (@t7 @t6 true))
% 1.12/1.34  (step @p3401 :rule cong :premises (@p3400) :args (@t2612))
% 1.12/1.34  (step @p3402 :rule trans :premises (@p3401 @p3399))
% 1.12/1.34  (step @p3403 :rule cong :premises (@p3402) :args (@t2613))
% 1.12/1.34  (step @p3404 :rule exists-elim :args ((= @t544 @t2613)))
% 1.12/1.34  (step @p3405 :rule trans :premises (@p3404 @p3403))
% 1.12/1.34  (step @p3406 :rule cong :premises (@p3405) :args (@t545))
% 1.12/1.34  (step @p3407 :rule trans :premises (@p3406 @p3397))
% 1.12/1.34  (step @p3408 :rule cong :premises (@p3407 @p3396) :args (@t546))
% 1.12/1.34  (step @p3409 :rule cong :premises (@p3408) :args (@t547))
% 1.12/1.34  (step @p3410 :rule trans :premises (@p3409 @p3395))
% 1.12/1.34  (step @p3411 :rule refl :args (tptp.disjointsetsI1))
% 1.12/1.34  (step @p3412 :rule cong :premises (@p3411 @p3410) :args (@t548))
% 1.12/1.34  (step @p3413 :rule eq_resolve :premises (@p113 @p3412))
% 1.12/1.34  (step @p3414 :rule cong :premises (@p3413 @p3388) :args (@t2614))
% 1.12/1.34  (step @p3415 :rule refl :args ((tptp.in @t4 @t515)))
% 1.12/1.34  (step @p3416 :rule cong :premises (@p886 @p3293) :args (@t1441))
% 1.12/1.34  (step @p3417 :rule trans :premises (@p3416 @p3415))
% 1.12/1.34  (step @p3418 :rule ho_cong :premises (@p2406 @p3293))
% 1.12/1.34  (step @p3419 :rule cong :premises (@p3418 @p3417) :args ((= (_ @t5 @t1425) @t1441)))
% 1.12/1.34  (step @p3420 :rule symm :premises (@p3419))
% 1.12/1.34  (step @p3421 :rule refl :args (@t516))
% 1.12/1.34  (step @p3422 :rule eq_resolve :premises (@p3421 @p3420))
% 1.12/1.34  (step @p3423 :rule ho_cong :premises (@p2406 @p3310))
% 1.12/1.34  (step @p3424 :rule trans :premises (@p3423 @p3422))
% 1.12/1.34  (step @p3425 :rule cong :premises (@p3424) :args (@t2615))
% 1.12/1.34  (step @p3426 :rule nary_cong :premises (@p3425 @p2987) :args (@t2616))
% 1.12/1.34  (step @p3427 :rule cong :premises (@p3426) :args ((forall @t245 @t2616)))
% 1.12/1.34  (step @p3428 :rule bool-impl-elim :args (@t516 @t6))
% 1.12/1.34  (step @p3429 :rule cong :premises (@p3428) :args (@t541))
% 1.12/1.34  (step @p3430 :rule trans :premises (@p3429 @p3427))
% 1.12/1.34  (step @p3431 :rule refl :args (tptp.binintersectER))
% 1.12/1.34  (step @p3432 :rule cong :premises (@p3431 @p3430) :args (@t542))
% 1.12/1.34  (step @p3433 :rule eq_resolve :premises (@p112 @p3432))
% 1.12/1.34  (step @p3434 :rule cong :premises (@p3433 @p3414) :args (@t2617))
% 1.12/1.34  (step @p3435 :rule cong :premises (@p3351) :args (@t2618))
% 1.12/1.34  (step @p3436 :rule nary_cong :premises (@p3435 @p3356) :args (@t2619))
% 1.12/1.34  (step @p3437 :rule cong :premises (@p3436) :args ((forall @t12 @t2619)))
% 1.12/1.34  (step @p3438 :rule bool-impl-elim :args (@t2603 @t425))
% 1.12/1.34  (step @p3439 :rule cong :premises (@p3438) :args ((forall @t12 (=> @t2603 @t425))))
% 1.12/1.34  (step @p3440 :rule trans :premises (@p3439 @p3437))
% 1.12/1.34  (step @p3441 :rule cong :premises (@p3363 @p3364) :args (@t538))
% 1.12/1.34  (step @p3442 :rule cong :premises (@p3441) :args (@t539))
% 1.12/1.34  (step @p3443 :rule trans :premises (@p3442 @p3440))
% 1.12/1.34  (step @p3444 :rule refl :args (tptp.binintersectSubset3))
% 1.12/1.34  (step @p3445 :rule cong :premises (@p3444 @p3443) :args (@t540))
% 1.12/1.34  (step @p3446 :rule eq_resolve :premises (@p111 @p3445))
% 1.12/1.34  (step @p3447 :rule cong :premises (@p3446 @p3434) :args (@t2620))
% 1.12/1.34  (step @p3448 :rule nary_cong :premises (@p3244 @p3336) :args (@t2621))
% 1.12/1.34  (step @p3449 :rule cong :premises (@p3448) :args ((forall @t12 @t2621)))
% 1.12/1.34  (step @p3450 :rule bool-impl-elim :args (@t420 @t2599))
% 1.12/1.34  (step @p3451 :rule cong :premises (@p3450) :args ((forall @t12 (=> @t420 @t2599))))
% 1.12/1.34  (step @p3452 :rule trans :premises (@p3451 @p3449))
% 1.12/1.34  (step @p3453 :rule cong :premises (@p3149 @p3343) :args (@t534))
% 1.12/1.34  (step @p3454 :rule cong :premises (@p3453) :args (@t535))
% 1.12/1.34  (step @p3455 :rule trans :premises (@p3454 @p3452))
% 1.12/1.34  (step @p3456 :rule refl :args (tptp.binintersectSubset2))
% 1.12/1.34  (step @p3457 :rule cong :premises (@p3456 @p3455) :args (@t536))
% 1.12/1.34  (step @p3458 :rule eq_resolve :premises (@p110 @p3457))
% 1.12/1.34  (step @p3459 :rule cong :premises (@p3458 @p3447) :args (@t2622))
% 1.12/1.34  (step @p3460 :rule refl :args ((tptp.subset @t515 @t2)))
% 1.12/1.34  (step @p3461 :rule cong :premises (@p3293 @p867) :args (@t1446))
% 1.12/1.34  (step @p3462 :rule trans :premises (@p3461 @p3460))
% 1.12/1.34  (step @p3463 :rule ho_cong :premises (@p3375 @p867))
% 1.12/1.34  (step @p3464 :rule cong :premises (@p3463 @p3462) :args ((= (_ @t2607 @t2) @t1446)))
% 1.12/1.34  (step @p3465 :rule symm :premises (@p3464))
% 1.12/1.34  (step @p3466 :rule refl :args (@t530))
% 1.12/1.34  (step @p3467 :rule eq_resolve :premises (@p3466 @p3465))
% 1.12/1.34  (step @p3468 :rule ho_cong :premises (@p3381 @p867))
% 1.12/1.34  (step @p3469 :rule trans :premises (@p3468 @p3467))
% 1.12/1.34  (step @p3470 :rule cong :premises (@p3469) :args (@t531))
% 1.12/1.34  (step @p3471 :rule refl :args (tptp.binintersectLsub))
% 1.12/1.34  (step @p3472 :rule cong :premises (@p3471 @p3470) :args (@t532))
% 1.12/1.34  (step @p3473 :rule eq_resolve :premises (@p109 @p3472))
% 1.12/1.34  (step @p3474 :rule cong :premises (@p3473 @p3459) :args (@t2623))
% 1.12/1.34  (step @p3475 :rule nary_cong :premises (@p3425 @p740) :args (@t2624))
% 1.12/1.34  (step @p3476 :rule cong :premises (@p3475) :args ((forall @t245 @t2624)))
% 1.12/1.34  (step @p3477 :rule bool-impl-elim :args (@t516 @t7))
% 1.12/1.34  (step @p3478 :rule cong :premises (@p3477) :args (@t527))
% 1.12/1.34  (step @p3479 :rule trans :premises (@p3478 @p3476))
% 1.12/1.34  (step @p3480 :rule refl :args (tptp.binintersectEL))
% 1.12/1.34  (step @p3481 :rule cong :premises (@p3480 @p3479) :args (@t528))
% 1.12/1.34  (step @p3482 :rule eq_resolve :premises (@p108 @p3481))
% 1.12/1.34  (step @p3483 :rule cong :premises (@p3482 @p3474) :args (@t2625))
% 1.12/1.34  (step @p3484 :rule refl :args ((tptp.subset @t104 @t515)))
% 1.12/1.34  (step @p3485 :rule refl :args (@t104))
% 1.12/1.34  (step @p3486 :rule cong :premises (@p3485 @p3293) :args (@t1449))
% 1.12/1.34  (step @p3487 :rule trans :premises (@p3486 @p3484))
% 1.12/1.34  (step @p3488 :rule refl :args (@t520))
% 1.12/1.34  (step @p3489 :rule ho_cong :premises (@p3488 @p3293))
% 1.12/1.34  (step @p3490 :rule cong :premises (@p3489 @p3487) :args ((= (_ @t520 @t1425) @t1449)))
% 1.12/1.34  (step @p3491 :rule symm :premises (@p3490))
% 1.12/1.34  (step @p3492 :rule refl :args (@t521))
% 1.12/1.34  (step @p3493 :rule eq_resolve :premises (@p3492 @p3491))
% 1.12/1.34  (step @p3494 :rule ho_cong :premises (@p3488 @p3310))
% 1.12/1.34  (step @p3495 :rule trans :premises (@p3494 @p3493))
% 1.12/1.34  (step @p3496 :rule refl :args (@t1450))
% 1.12/1.34  (step @p3497 :rule refl :args (@t522))
% 1.12/1.34  (step @p3498 :rule cong :premises (@p3497 @p3496) :args ((= @t522 @t1450)))
% 1.12/1.34  (step @p3499 :rule symm :premises (@p3498))
% 1.12/1.34  (step @p3500 :rule eq_resolve :premises (@p3497 @p3499))
% 1.12/1.34  (step @p3501 :rule cong :premises (@p3500) :args (@t2626))
% 1.12/1.34  (step @p3502 :rule refl :args (@t1451))
% 1.12/1.34  (step @p3503 :rule refl :args (@t524))
% 1.12/1.34  (step @p3504 :rule cong :premises (@p3503 @p3502) :args ((= @t524 @t1451)))
% 1.12/1.34  (step @p3505 :rule symm :premises (@p3504))
% 1.12/1.34  (step @p3506 :rule eq_resolve :premises (@p3503 @p3505))
% 1.12/1.34  (step @p3507 :rule cong :premises (@p3506) :args (@t2627))
% 1.12/1.34  (step @p3508 :rule nary_cong :premises (@p3507 @p3501 @p3495) :args (@t2628))
% 1.12/1.34  (step @p3509 :rule cong :premises (@p3508) :args ((forall @t455 @t2628)))
% 1.12/1.34  (step @p3510 :rule aci_norm :args ((= (or @t2627 (or @t2626 @t521)) @t2628)))
% 1.12/1.34  (step @p3511 :rule bool-impl-elim :args (@t522 @t521))
% 1.12/1.34  (step @p3512 :rule refl :args (@t2627))
% 1.12/1.34  (step @p3513 :rule nary_cong :premises (@p3512 @p3511) :args ((or @t2627 @t523)))
% 1.12/1.34  (step @p3514 :rule trans :premises (@p3513 @p3510))
% 1.12/1.34  (step @p3515 :rule bool-impl-elim :args (@t524 @t523))
% 1.12/1.34  (step @p3516 :rule trans :premises (@p3515 @p3514))
% 1.12/1.34  (step @p3517 :rule cong :premises (@p3516) :args (@t525))
% 1.12/1.34  (step @p3518 :rule trans :premises (@p3517 @p3509))
% 1.12/1.34  (step @p3519 :rule refl :args (tptp.binintersectSubset5))
% 1.12/1.34  (step @p3520 :rule cong :premises (@p3519 @p3518) :args (@t526))
% 1.12/1.34  (step @p3521 :rule eq_resolve :premises (@p107 @p3520))
% 1.12/1.34  (step @p3522 :rule cong :premises (@p3521 @p3483) :args (@t2629))
% 1.12/1.34  (step @p3523 :rule nary_cong :premises (@p741 @p3010 @p3424) :args (@t2630))
% 1.12/1.34  (step @p3524 :rule cong :premises (@p3523) :args ((forall @t245 @t2630)))
% 1.12/1.34  (step @p3525 :rule aci_norm :args ((= (or @t197 (or @t435 @t516)) @t2630)))
% 1.12/1.34  (step @p3526 :rule bool-impl-elim :args (@t6 @t516))
% 1.12/1.34  (step @p3527 :rule nary_cong :premises (@p2205 @p3526) :args ((or @t197 @t517)))
% 1.12/1.34  (step @p3528 :rule trans :premises (@p3527 @p3525))
% 1.12/1.34  (step @p3529 :rule bool-impl-elim :args (@t7 @t517))
% 1.12/1.34  (step @p3530 :rule trans :premises (@p3529 @p3528))
% 1.12/1.34  (step @p3531 :rule cong :premises (@p3530) :args (@t518))
% 1.12/1.34  (step @p3532 :rule trans :premises (@p3531 @p3524))
% 1.12/1.34  (step @p3533 :rule refl :args (tptp.binintersectI))
% 1.12/1.34  (step @p3534 :rule cong :premises (@p3533 @p3532) :args (@t519))
% 1.12/1.34  (step @p3535 :rule eq_resolve :premises (@p106 @p3534))
% 1.12/1.34  (step @p3536 :rule cong :premises (@p3535 @p3522) :args (@t2631))
% 1.12/1.34  (step @p3537 :rule refl :args ((tptp.subset @t1 @t492)))
% 1.12/1.34  (step @p3538 :rule cong :premises (@p682 @p2562) :args (@t1454))
% 1.12/1.34  (step @p3539 :rule trans :premises (@p3538 @p3537))
% 1.12/1.34  (step @p3540 :rule refl :args (@t424))
% 1.12/1.34  (step @p3541 :rule ho_cong :premises (@p3540 @p2562))
% 1.12/1.34  (step @p3542 :rule cong :premises (@p3541 @p3539) :args ((= (_ @t424 @t1341) @t1454)))
% 1.12/1.34  (step @p3543 :rule symm :premises (@p3542))
% 1.12/1.34  (step @p3544 :rule refl :args (@t511))
% 1.12/1.34  (step @p3545 :rule eq_resolve :premises (@p3544 @p3543))
% 1.12/1.34  (step @p3546 :rule ho_cong :premises (@p3540 @p2588))
% 1.12/1.34  (step @p3547 :rule trans :premises (@p3546 @p3545))
% 1.12/1.34  (step @p3548 :rule cong :premises (@p3547) :args (@t512))
% 1.12/1.34  (step @p3549 :rule refl :args (tptp.binunionRsub))
% 1.12/1.34  (step @p3550 :rule cong :premises (@p3549 @p3548) :args (@t513))
% 1.12/1.34  (step @p3551 :rule eq_resolve :premises (@p105 @p3550))
% 1.12/1.34  (step @p3552 :rule cong :premises (@p3551 @p3536) :args (@t2632))
% 1.12/1.34  (step @p3553 :rule refl :args ((tptp.subset @t2 @t492)))
% 1.12/1.34  (step @p3554 :rule cong :premises (@p867 @p2562) :args (@t1456))
% 1.12/1.34  (step @p3555 :rule trans :premises (@p3554 @p3553))
% 1.12/1.34  (step @p3556 :rule ho_cong :premises (@p2360 @p2562))
% 1.12/1.34  (step @p3557 :rule cong :premises (@p3556 @p3555) :args ((= (_ @t419 @t1341) @t1456)))
% 1.12/1.34  (step @p3558 :rule symm :premises (@p3557))
% 1.12/1.34  (step @p3559 :rule refl :args (@t508))
% 1.12/1.34  (step @p3560 :rule eq_resolve :premises (@p3559 @p3558))
% 1.12/1.34  (step @p3561 :rule ho_cong :premises (@p2360 @p2588))
% 1.12/1.34  (step @p3562 :rule trans :premises (@p3561 @p3560))
% 1.12/1.34  (step @p3563 :rule cong :premises (@p3562) :args (@t509))
% 1.12/1.34  (step @p3564 :rule refl :args (tptp.binunionLsub))
% 1.12/1.34  (step @p3565 :rule cong :premises (@p3564 @p3563) :args (@t510))
% 1.12/1.34  (step @p3566 :rule eq_resolve :premises (@p104 @p3565))
% 1.12/1.34  (step @p3567 :rule cong :premises (@p3566 @p3552) :args (@t2633))
% 1.12/1.34  (step @p3568 :rule refl :args ((tptp.in @t4 @t492)))
% 1.12/1.34  (step @p3569 :rule cong :premises (@p886 @p2562) :args (@t1458))
% 1.12/1.34  (step @p3570 :rule trans :premises (@p3569 @p3568))
% 1.12/1.34  (step @p3571 :rule ho_cong :premises (@p2406 @p2562))
% 1.12/1.34  (step @p3572 :rule cong :premises (@p3571 @p3570) :args ((= (_ @t5 @t1341) @t1458)))
% 1.12/1.34  (step @p3573 :rule symm :premises (@p3572))
% 1.12/1.34  (step @p3574 :rule refl :args (@t493))
% 1.12/1.34  (step @p3575 :rule eq_resolve :premises (@p3574 @p3573))
% 1.12/1.34  (step @p3576 :rule ho_cong :premises (@p2406 @p2588))
% 1.12/1.34  (step @p3577 :rule trans :premises (@p3576 @p3575))
% 1.12/1.34  (step @p3578 :rule cong :premises (@p3577) :args (@t2634))
% 1.12/1.34  (step @p3579 :rule nary_cong :premises (@p3578 @p740 @p2987) :args (@t2635))
% 1.12/1.34  (step @p3580 :rule cong :premises (@p3579) :args ((forall @t245 @t2635)))
% 1.12/1.34  (step @p3581 :rule aci_norm :args ((= (or @t2634 @t505) @t2635)))
% 1.12/1.34  (step @p3582 :rule bool-impl-elim :args (@t493 @t505))
% 1.12/1.34  (step @p3583 :rule trans :premises (@p3582 @p3581))
% 1.12/1.34  (step @p3584 :rule cong :premises (@p3583) :args (@t506))
% 1.12/1.34  (step @p3585 :rule trans :premises (@p3584 @p3580))
% 1.12/1.34  (step @p3586 :rule refl :args (tptp.binunionE))
% 1.12/1.34  (step @p3587 :rule cong :premises (@p3586 @p3585) :args (@t507))
% 1.12/1.34  (step @p3588 :rule eq_resolve :premises (@p103 @p3587))
% 1.12/1.34  (step @p3589 :rule cong :premises (@p3588 @p3567) :args (@t2636))
% 1.12/1.34  (step @p3590 :rule aci_norm :args ((= (and @t1398 true) @t1398)))
% 1.12/1.34  (step @p3591 :rule nary_cong :premises (@p3069 @p3068) :args (@t2637))
% 1.12/1.34  (step @p3592 :rule trans :premises (@p3591 @p3590))
% 1.12/1.34  (step @p3593 :rule aci_norm :args ((= (and @t1131 true) @t1131)))
% 1.12/1.34  (step @p3594 :rule nary_cong :premises (@p1107 @p3068) :args (@t2638))
% 1.12/1.34  (step @p3595 :rule trans :premises (@p3594 @p3593))
% 1.12/1.34  (step @p3596 :rule refl :args (@t1459))
% 1.12/1.34  (step @p3597 :rule nary_cong :premises (@p3596 @p3595 @p3592) :args (@t2639))
% 1.12/1.34  (step @p3598 :rule aci_norm :args ((= @t2640 @t2639)))
% 1.12/1.34  (step @p3599 :rule trans :premises (@p3598 @p3597))
% 1.12/1.34  (step @p3600 :rule cong :premises (@p3599) :args ((forall @t245 @t2640)))
% 1.12/1.34  (step @p3601 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t2565 @t1459 @t2642 @t2641 @t173)) @t2640)))
% 1.12/1.34  (step @p3602 :rule refl :args (@t2641))
% 1.12/1.34  (step @p3603 :rule refl :args (@t2642))
% 1.12/1.34  (step @p3604 :rule refl :args (@t1459))
% 1.12/1.34  (step @p3605 :rule nary_cong :premises (@p3089 @p3604 @p3603 @p3602 @p3081) :args (@t2643))
% 1.12/1.34  (step @p3606 :rule aci_norm :args ((= @t2644 @t2643)))
% 1.12/1.34  (step @p3607 :rule trans :premises (@p3606 @p3605))
% 1.12/1.34  (step @p3608 :rule cong :premises (@p3607) :args (@t2645))
% 1.12/1.34  (step @p3609 :rule trans :premises (@p3608 @p3601))
% 1.12/1.34  (step @p3610 :rule cong :premises (@p3609) :args (@t2646))
% 1.12/1.34  (step @p3611 :rule quant-merge-prenex :args ((= @t2646 (forall @t502 @t2644))))
% 1.12/1.34  (step @p3612 :rule symm :premises (@p3611))
% 1.12/1.34  (step @p3613 :rule trans :premises (@p3612 @p3610))
% 1.12/1.34  (step @p3614 :rule trans :premises (@p3613 @p3600))
% 1.12/1.34  (step @p3615 :rule nary_cong :premises (@p2987 @p3096) :args (@t2571))
% 1.12/1.34  (step @p3616 :rule nary_cong :premises (@p740 @p3096) :args (@t2647))
% 1.12/1.34  (step @p3617 :rule nary_cong :premises (@p3578 @p3616 @p3615 @p3081) :args (@t2648))
% 1.12/1.34  (step @p3618 :rule cong :premises (@p3617) :args ((forall @t502 @t2648)))
% 1.12/1.34  (step @p3619 :rule trans :premises (@p3618 @p3614))
% 1.12/1.34  (step @p3620 :rule aci_norm :args ((= (or @t2634 @t2649) @t2648)))
% 1.12/1.34  (step @p3621 :rule aci_norm :args ((= (or @t2647 (or @t2571 @t173)) @t2649)))
% 1.12/1.34  (step @p3622 :rule nary_cong :premises (@p3104 @p3081) :args ((or @t2572 @t173)))
% 1.12/1.34  (step @p3623 :rule bool-impl-elim :args (@t498 @t173))
% 1.12/1.34  (step @p3624 :rule trans :premises (@p3623 @p3622))
% 1.12/1.34  (step @p3625 :rule bool-implies-de-morgan :args (@t7 @t173))
% 1.12/1.34  (step @p3626 :rule nary_cong :premises (@p3625 @p3624) :args ((or (not @t500) @t499)))
% 1.12/1.34  (step @p3627 :rule trans :premises (@p3626 @p3621))
% 1.12/1.34  (step @p3628 :rule bool-impl-elim :args (@t500 @t499))
% 1.12/1.34  (step @p3629 :rule trans :premises (@p3628 @p3627))
% 1.12/1.34  (step @p3630 :rule refl :args (@t2634))
% 1.12/1.34  (step @p3631 :rule nary_cong :premises (@p3630 @p3629) :args ((or @t2634 @t501)))
% 1.12/1.34  (step @p3632 :rule trans :premises (@p3631 @p3620))
% 1.12/1.34  (step @p3633 :rule bool-impl-elim :args (@t493 @t501))
% 1.12/1.34  (step @p3634 :rule trans :premises (@p3633 @p3632))
% 1.12/1.34  (step @p3635 :rule cong :premises (@p3634) :args (@t503))
% 1.12/1.34  (step @p3636 :rule trans :premises (@p3635 @p3619))
% 1.12/1.34  (step @p3637 :rule refl :args (tptp.binunionEcases))
% 1.12/1.34  (step @p3638 :rule cong :premises (@p3637 @p3636) :args (@t504))
% 1.12/1.34  (step @p3639 :rule eq_resolve :premises (@p102 @p3638))
% 1.12/1.34  (step @p3640 :rule cong :premises (@p3639 @p3589) :args (@t2650))
% 1.12/1.34  (step @p3641 :rule nary_cong :premises (@p3010 @p3577) :args (@t2651))
% 1.12/1.34  (step @p3642 :rule cong :premises (@p3641) :args ((forall @t245 @t2651)))
% 1.12/1.34  (step @p3643 :rule bool-impl-elim :args (@t6 @t493))
% 1.12/1.34  (step @p3644 :rule cong :premises (@p3643) :args (@t496))
% 1.12/1.34  (step @p3645 :rule trans :premises (@p3644 @p3642))
% 1.12/1.34  (step @p3646 :rule refl :args (tptp.binunionIR))
% 1.12/1.34  (step @p3647 :rule cong :premises (@p3646 @p3645) :args (@t497))
% 1.12/1.34  (step @p3648 :rule eq_resolve :premises (@p101 @p3647))
% 1.12/1.34  (step @p3649 :rule cong :premises (@p3648 @p3640) :args (@t2652))
% 1.12/1.34  (step @p3650 :rule eq-symm :args (@t1394 tptp.upairset2IR))
% 1.12/1.34  (step @p3651 :rule refl :args (tptp.upairset2IR))
% 1.12/1.34  (step @p3652 :rule cong :premises (@p2960 @p3651) :args ((= @t302 tptp.upairset2IR)))
% 1.12/1.34  (step @p3653 :rule trans :premises (@p3652 @p3650))
% 1.12/1.34  (step @p3654 :rule eq-symm :args (tptp.upairset2IR @t302))
% 1.12/1.34  (step @p3655 :rule trans :premises (@p3654 @p3653))
% 1.12/1.34  (step @p3656 :rule eq_resolve :premises (@p100 @p3655))
% 1.12/1.34  (step @p3657 :rule cong :premises (@p3656 @p3649) :args (@t2653))
% 1.12/1.34  (step @p3658 :rule nary_cong :premises (@p741 @p3577) :args (@t2654))
% 1.12/1.34  (step @p3659 :rule cong :premises (@p3658) :args ((forall @t245 @t2654)))
% 1.12/1.34  (step @p3660 :rule bool-impl-elim :args (@t7 @t493))
% 1.12/1.34  (step @p3661 :rule cong :premises (@p3660) :args (@t494))
% 1.12/1.34  (step @p3662 :rule trans :premises (@p3661 @p3659))
% 1.12/1.34  (step @p3663 :rule refl :args (tptp.binunionIL))
% 1.12/1.34  (step @p3664 :rule cong :premises (@p3663 @p3662) :args (@t495))
% 1.12/1.34  (step @p3665 :rule eq_resolve :premises (@p99 @p3664))
% 1.12/1.34  (step @p3666 :rule cong :premises (@p3665 @p3657) :args (@t2655))
% 1.12/1.34  (step @p3667 :rule lambda-elim :args ((= @t2656 @t143)))
% 1.12/1.34  (step @p3668 :rule cong :premises (@p779 @p3667) :args (@t2657))
% 1.12/1.34  (step @p3669 :rule cong :premises (@p3668 @p779) :args (@t2658))
% 1.12/1.34  (step @p3670 :rule cong :premises (@p3669) :args ((forall @t309 @t2658)))
% 1.12/1.34  (step @p3671 :rule refl :args ((tptp.subset @t304 @t2)))
% 1.12/1.34  (step @p3672 :rule refl :args (@t2339))
% 1.12/1.34  (step @p3673 :rule cong :premises (@p2103) :args (@t2656))
% 1.12/1.34  (step @p3674 :rule cong :premises (@p867 @p3673) :args (@t2657))
% 1.12/1.34  (step @p3675 :rule trans :premises (@p3674 @p3672))
% 1.12/1.34  (step @p3676 :rule cong :premises (@p3675 @p867) :args (@t2658))
% 1.12/1.34  (step @p3677 :rule trans :premises (@p3676 @p3671))
% 1.12/1.34  (step @p3678 :rule ho_cong :premises (@p1173 @p3675))
% 1.12/1.34  (step @p3679 :rule ho_cong :premises (@p3678 @p867))
% 1.12/1.34  (step @p3680 :rule cong :premises (@p3679 @p3677) :args ((= (_ (_ tptp.subset @t2657) @t2) @t2658)))
% 1.12/1.34  (step @p3681 :rule symm :premises (@p3680))
% 1.12/1.34  (step @p3682 :rule refl :args (@t489))
% 1.12/1.34  (step @p3683 :rule eq_resolve :premises (@p3682 @p3681))
% 1.12/1.34  (step @p3684 :rule ho_cong :premises (@p870 @p3673))
% 1.12/1.34  (step @p3685 :rule cong :premises (@p3684 @p3675) :args ((= (_ @t155 @t2656) @t2657)))
% 1.12/1.34  (step @p3686 :rule symm :premises (@p3685))
% 1.12/1.34  (step @p3687 :rule refl :args (@t304))
% 1.12/1.34  (step @p3688 :rule eq_resolve :premises (@p3687 @p3686))
% 1.12/1.34  (step @p3689 :rule cong :premises (@p2107) :args (@t145))
% 1.12/1.34  (step @p3690 :rule ho_cong :premises (@p870 @p3689))
% 1.12/1.34  (step @p3691 :rule trans :premises (@p3690 @p3688))
% 1.12/1.34  (step @p3692 :rule ho_cong :premises (@p1173 @p3691))
% 1.12/1.34  (step @p3693 :rule ho_cong :premises (@p3692 @p867))
% 1.12/1.34  (step @p3694 :rule trans :premises (@p3693 @p3683))
% 1.12/1.34  (step @p3695 :rule cong :premises (@p3694) :args (@t490))
% 1.12/1.34  (step @p3696 :rule trans :premises (@p3695 @p3670))
% 1.12/1.34  (step @p3697 :rule refl :args (tptp.sepSubset))
% 1.12/1.34  (step @p3698 :rule cong :premises (@p3697 @p3696) :args (@t491))
% 1.12/1.34  (step @p3699 :rule eq_resolve :premises (@p98 @p3698))
% 1.12/1.34  (step @p3700 :rule cong :premises (@p3699 @p3666) :args (@t2659))
% 1.12/1.34  (step @p3701 :rule refl :args (@t1379))
% 1.12/1.34  (step @p3702 :rule cong :premises (@p3668 @p3701) :args (@t2660))
% 1.12/1.34  (step @p3703 :rule cong :premises (@p3702) :args ((forall @t309 @t2660)))
% 1.12/1.34  (step @p3704 :rule refl :args ((tptp.in @t304 @t33)))
% 1.12/1.34  (step @p3705 :rule cong :premises (@p3675 @p2832) :args (@t2660))
% 1.12/1.34  (step @p3706 :rule trans :premises (@p3705 @p3704))
% 1.12/1.34  (step @p3707 :rule ho_cong :premises (@p696 @p3675))
% 1.12/1.34  (step @p3708 :rule ho_cong :premises (@p3707 @p2832))
% 1.12/1.34  (step @p3709 :rule cong :premises (@p3708 @p3706) :args ((= (_ (_ tptp.in @t2657) @t1379) @t2660)))
% 1.12/1.34  (step @p3710 :rule symm :premises (@p3709))
% 1.12/1.34  (step @p3711 :rule refl :args (@t486))
% 1.12/1.34  (step @p3712 :rule eq_resolve :premises (@p3711 @p3710))
% 1.12/1.34  (step @p3713 :rule ho_cong :premises (@p696 @p3691))
% 1.12/1.34  (step @p3714 :rule ho_cong :premises (@p3713 @p2843))
% 1.12/1.34  (step @p3715 :rule trans :premises (@p3714 @p3712))
% 1.12/1.34  (step @p3716 :rule cong :premises (@p3715) :args (@t487))
% 1.12/1.34  (step @p3717 :rule trans :premises (@p3716 @p3703))
% 1.12/1.34  (step @p3718 :rule refl :args (tptp.sepInPowerset))
% 1.12/1.34  (step @p3719 :rule cong :premises (@p3718 @p3717) :args (@t488))
% 1.12/1.34  (step @p3720 :rule eq_resolve :premises (@p97 @p3719))
% 1.12/1.34  (step @p3721 :rule cong :premises (@p3720 @p3700) :args (@t2661))
% 1.12/1.34  (step @p3722 :rule refl :args ((tptp.subset @t33 @t391)))
% 1.12/1.34  (step @p3723 :rule refl :args (@t1465))
% 1.12/1.34  (step @p3724 :rule cong :premises (@p2832 @p3723) :args (@t1466))
% 1.12/1.34  (step @p3725 :rule trans :premises (@p3724 @p3722))
% 1.12/1.34  (step @p3726 :rule ho_cong :premises (@p1173 @p2832))
% 1.12/1.34  (step @p3727 :rule ho_cong :premises (@p3726 @p3723))
% 1.12/1.34  (step @p3728 :rule cong :premises (@p3727 @p3725) :args ((= (_ (_ tptp.subset @t1379) @t1465) @t1466)))
% 1.12/1.34  (step @p3729 :rule symm :premises (@p3728))
% 1.12/1.34  (step @p3730 :rule refl :args (@t483))
% 1.12/1.34  (step @p3731 :rule eq_resolve :premises (@p3730 @p3729))
% 1.12/1.34  (step @p3732 :rule refl :args (@t391))
% 1.12/1.34  (step @p3733 :rule cong :premises (@p3732 @p3723) :args ((= @t391 @t1465)))
% 1.12/1.34  (step @p3734 :rule symm :premises (@p3733))
% 1.12/1.34  (step @p3735 :rule eq_resolve :premises (@p3732 @p3734))
% 1.12/1.34  (step @p3736 :rule ho_cong :premises (@p1173 @p2843))
% 1.12/1.34  (step @p3737 :rule ho_cong :premises (@p3736 @p3735))
% 1.12/1.34  (step @p3738 :rule trans :premises (@p3737 @p3731))
% 1.12/1.34  (step @p3739 :rule nary_cong :premises (@p3244 @p3738) :args (@t2662))
% 1.12/1.34  (step @p3740 :rule cong :premises (@p3739) :args ((forall @t12 @t2662)))
% 1.12/1.34  (step @p3741 :rule bool-impl-elim :args (@t420 @t483))
% 1.12/1.34  (step @p3742 :rule cong :premises (@p3741) :args (@t484))
% 1.12/1.34  (step @p3743 :rule trans :premises (@p3742 @p3740))
% 1.12/1.34  (step @p3744 :rule refl :args (tptp.powersetsubset))
% 1.12/1.34  (step @p3745 :rule cong :premises (@p3744 @p3743) :args (@t485))
% 1.12/1.34  (step @p3746 :rule eq_resolve :premises (@p96 @p3745))
% 1.12/1.34  (step @p3747 :rule cong :premises (@p3746 @p3721) :args (@t2663))
% 1.12/1.34  (step @p3748 :rule refl :args ((tptp.in @t2 @t33)))
% 1.12/1.34  (step @p3749 :rule cong :premises (@p867 @p2832) :args (@t1468))
% 1.12/1.34  (step @p3750 :rule trans :premises (@p3749 @p3748))
% 1.12/1.34  (step @p3751 :rule refl :args (@t466))
% 1.12/1.34  (step @p3752 :rule ho_cong :premises (@p3751 @p2832))
% 1.12/1.34  (step @p3753 :rule cong :premises (@p3752 @p3750) :args ((= (_ @t466 @t1379) @t1468)))
% 1.12/1.34  (step @p3754 :rule symm :premises (@p3753))
% 1.12/1.34  (step @p3755 :rule refl :args (@t480))
% 1.12/1.34  (step @p3756 :rule eq_resolve :premises (@p3755 @p3754))
% 1.12/1.34  (step @p3757 :rule ho_cong :premises (@p3751 @p2843))
% 1.12/1.34  (step @p3758 :rule trans :premises (@p3757 @p3756))
% 1.12/1.34  (step @p3759 :rule cong :premises (@p3758) :args (@t481))
% 1.12/1.34  (step @p3760 :rule refl :args (tptp.inPowerset))
% 1.12/1.34  (step @p3761 :rule cong :premises (@p3760 @p3759) :args (@t482))
% 1.12/1.34  (step @p3762 :rule eq_resolve :premises (@p95 @p3761))
% 1.12/1.34  (step @p3763 :rule cong :premises (@p3762 @p3747) :args (@t2664))
% 1.12/1.34  (step @p3764 :rule refl :args ((tptp.in @t1 @t33)))
% 1.12/1.34  (step @p3765 :rule cong :premises (@p682 @p2832) :args (@t1470))
% 1.12/1.34  (step @p3766 :rule trans :premises (@p3765 @p3764))
% 1.12/1.34  (step @p3767 :rule refl :args (@t34))
% 1.12/1.34  (step @p3768 :rule ho_cong :premises (@p3767 @p2832))
% 1.12/1.34  (step @p3769 :rule cong :premises (@p3768 @p3766) :args ((= (_ @t34 @t1379) @t1470)))
% 1.12/1.34  (step @p3770 :rule symm :premises (@p3769))
% 1.12/1.34  (step @p3771 :rule refl :args (@t35))
% 1.12/1.34  (step @p3772 :rule eq_resolve :premises (@p3771 @p3770))
% 1.12/1.34  (step @p3773 :rule ho_cong :premises (@p3767 @p2843))
% 1.12/1.34  (step @p3774 :rule trans :premises (@p3773 @p3772))
% 1.12/1.34  (step @p3775 :rule cong :premises (@p3774) :args (@t2665))
% 1.12/1.34  (step @p3776 :rule nary_cong :premises (@p3775 @p3356) :args (@t2666))
% 1.12/1.34  (step @p3777 :rule cong :premises (@p3776) :args ((forall @t12 @t2666)))
% 1.12/1.34  (step @p3778 :rule bool-impl-elim :args (@t35 @t425))
% 1.12/1.34  (step @p3779 :rule cong :premises (@p3778) :args (@t478))
% 1.12/1.34  (step @p3780 :rule trans :premises (@p3779 @p3777))
% 1.12/1.34  (step @p3781 :rule refl :args (tptp.powersetE1))
% 1.12/1.34  (step @p3782 :rule cong :premises (@p3781 @p3780) :args (@t479))
% 1.12/1.34  (step @p3783 :rule eq_resolve :premises (@p94 @p3782))
% 1.12/1.34  (step @p3784 :rule cong :premises (@p3783 @p3763) :args (@t2667))
% 1.12/1.34  (step @p3785 :rule nary_cong :premises (@p3357 @p3774) :args (@t2668))
% 1.12/1.34  (step @p3786 :rule cong :premises (@p3785) :args ((forall @t12 @t2668)))
% 1.12/1.34  (step @p3787 :rule bool-impl-elim :args (@t425 @t35))
% 1.12/1.34  (step @p3788 :rule cong :premises (@p3787) :args (@t476))
% 1.12/1.34  (step @p3789 :rule trans :premises (@p3788 @p3786))
% 1.12/1.34  (step @p3790 :rule refl :args (tptp.powersetI1))
% 1.12/1.34  (step @p3791 :rule cong :premises (@p3790 @p3789) :args (@t477))
% 1.12/1.34  (step @p3792 :rule eq_resolve :premises (@p93 @p3791))
% 1.12/1.34  (step @p3793 :rule cong :premises (@p3792 @p3784) :args (@t2669))
% 1.12/1.34  (step @p3794 :rule refl :args (@t196))
% 1.12/1.34  (step @p3795 :rule refl :args (@t1474))
% 1.12/1.34  (step @p3796 :rule refl :args (@t473))
% 1.12/1.34  (step @p3797 :rule cong :premises (@p3796 @p3795) :args ((= @t473 @t1474)))
% 1.12/1.34  (step @p3798 :rule symm :premises (@p3797))
% 1.12/1.34  (step @p3799 :rule eq_resolve :premises (@p3796 @p3798))
% 1.12/1.34  (step @p3800 :rule cong :premises (@p3799) :args (@t2670))
% 1.12/1.34  (step @p3801 :rule nary_cong :premises (@p3800 @p3794) :args (@t2671))
% 1.12/1.34  (step @p3802 :rule cong :premises (@p3801) :args ((forall @t64 @t2671)))
% 1.12/1.34  (step @p3803 :rule bool-impl-elim :args (@t473 @t196))
% 1.12/1.34  (step @p3804 :rule cong :premises (@p3803) :args (@t474))
% 1.12/1.34  (step @p3805 :rule trans :premises (@p3804 @p3802))
% 1.12/1.34  (step @p3806 :rule refl :args (tptp.subsetemptysetimpeq))
% 1.12/1.34  (step @p3807 :rule cong :premises (@p3806 @p3805) :args (@t475))
% 1.12/1.34  (step @p3808 :rule eq_resolve :premises (@p92 @p3807))
% 1.12/1.34  (step @p3809 :rule cong :premises (@p3808 @p3793) :args (@t2672))
% 1.12/1.34  (step @p3810 :rule refl :args (@t3))
% 1.12/1.34  (step @p3811 :rule nary_cong :premises (@p3244 @p3357 @p3810) :args (@t2673))
% 1.12/1.34  (step @p3812 :rule cong :premises (@p3811) :args ((forall @t12 @t2673)))
% 1.12/1.34  (step @p3813 :rule aci_norm :args ((= (or @t439 (or @t2604 @t3)) @t2673)))
% 1.12/1.34  (step @p3814 :rule bool-impl-elim :args (@t425 @t3))
% 1.12/1.34  (step @p3815 :rule refl :args (@t439))
% 1.12/1.34  (step @p3816 :rule nary_cong :premises (@p3815 @p3814) :args ((or @t439 @t470)))
% 1.12/1.34  (step @p3817 :rule trans :premises (@p3816 @p3813))
% 1.12/1.34  (step @p3818 :rule bool-impl-elim :args (@t420 @t470))
% 1.12/1.34  (step @p3819 :rule trans :premises (@p3818 @p3817))
% 1.12/1.34  (step @p3820 :rule cong :premises (@p3819) :args (@t471))
% 1.12/1.34  (step @p3821 :rule trans :premises (@p3820 @p3812))
% 1.12/1.34  (step @p3822 :rule refl :args (tptp.setextsub))
% 1.12/1.34  (step @p3823 :rule cong :premises (@p3822 @p3821) :args (@t472))
% 1.12/1.34  (step @p3824 :rule eq_resolve :premises (@p91 @p3823))
% 1.12/1.34  (step @p3825 :rule cong :premises (@p3824 @p3809) :args (@t2674))
% 1.12/1.34  (step @p3826 :rule refl :args ((tptp.in @t2 @t391)))
% 1.12/1.34  (step @p3827 :rule cong :premises (@p867 @p3723) :args (@t1477))
% 1.12/1.34  (step @p3828 :rule trans :premises (@p3827 @p3826))
% 1.12/1.34  (step @p3829 :rule ho_cong :premises (@p3751 @p3723))
% 1.12/1.34  (step @p3830 :rule cong :premises (@p3829 @p3828) :args ((= (_ @t466 @t1465) @t1477)))
% 1.12/1.34  (step @p3831 :rule symm :premises (@p3830))
% 1.12/1.34  (step @p3832 :rule refl :args (@t467))
% 1.12/1.34  (step @p3833 :rule eq_resolve :premises (@p3832 @p3831))
% 1.12/1.34  (step @p3834 :rule ho_cong :premises (@p3751 @p3735))
% 1.12/1.34  (step @p3835 :rule trans :premises (@p3834 @p3833))
% 1.12/1.34  (step @p3836 :rule nary_cong :premises (@p3244 @p3835) :args (@t2675))
% 1.12/1.34  (step @p3837 :rule cong :premises (@p3836) :args ((forall @t12 @t2675)))
% 1.12/1.34  (step @p3838 :rule bool-impl-elim :args (@t420 @t467))
% 1.12/1.34  (step @p3839 :rule cong :premises (@p3838) :args (@t468))
% 1.12/1.34  (step @p3840 :rule trans :premises (@p3839 @p3837))
% 1.12/1.34  (step @p3841 :rule refl :args (tptp.subset2powerset))
% 1.12/1.34  (step @p3842 :rule cong :premises (@p3841 @p3840) :args (@t469))
% 1.12/1.34  (step @p3843 :rule eq_resolve :premises (@p90 @p3842))
% 1.12/1.34  (step @p3844 :rule cong :premises (@p3843 @p3825) :args (@t2676))
% 1.12/1.34  (step @p3845 :rule refl :args ((tptp.subset @t2 @t462)))
% 1.12/1.34  (step @p3846 :rule refl :args (@t1479))
% 1.12/1.34  (step @p3847 :rule cong :premises (@p867 @p3846) :args (@t1480))
% 1.12/1.34  (step @p3848 :rule trans :premises (@p3847 @p3845))
% 1.12/1.34  (step @p3849 :rule ho_cong :premises (@p2360 @p3846))
% 1.12/1.34  (step @p3850 :rule cong :premises (@p3849 @p3848) :args ((= (_ @t419 @t1479) @t1480)))
% 1.12/1.34  (step @p3851 :rule symm :premises (@p3850))
% 1.12/1.34  (step @p3852 :rule refl :args (@t463))
% 1.12/1.34  (step @p3853 :rule eq_resolve :premises (@p3852 @p3851))
% 1.12/1.34  (step @p3854 :rule refl :args (@t462))
% 1.12/1.34  (step @p3855 :rule cong :premises (@p3854 @p3846) :args ((= @t462 @t1479)))
% 1.12/1.34  (step @p3856 :rule symm :premises (@p3855))
% 1.12/1.34  (step @p3857 :rule eq_resolve :premises (@p3854 @p3856))
% 1.12/1.34  (step @p3858 :rule ho_cong :premises (@p2360 @p3857))
% 1.12/1.34  (step @p3859 :rule trans :premises (@p3858 @p3853))
% 1.12/1.34  (step @p3860 :rule nary_cong :premises (@p3244 @p3859) :args (@t2677))
% 1.12/1.34  (step @p3861 :rule cong :premises (@p3860) :args ((forall @t249 @t2677)))
% 1.12/1.34  (step @p3862 :rule bool-impl-elim :args (@t420 @t463))
% 1.12/1.34  (step @p3863 :rule cong :premises (@p3862) :args (@t464))
% 1.12/1.34  (step @p3864 :rule trans :premises (@p3863 @p3861))
% 1.12/1.34  (step @p3865 :rule refl :args (tptp.setadjoinSub2))
% 1.12/1.34  (step @p3866 :rule cong :premises (@p3865 @p3864) :args (@t465))
% 1.12/1.34  (step @p3867 :rule eq_resolve :premises (@p89 @p3866))
% 1.12/1.34  (step @p3868 :rule cong :premises (@p3867 @p3844) :args (@t2678))
% 1.12/1.34  (step @p3869 :rule refl :args ((tptp.subset @t2 @t25)))
% 1.12/1.34  (step @p3870 :rule refl :args (@t1482))
% 1.12/1.34  (step @p3871 :rule cong :premises (@p867 @p3870) :args (@t1483))
% 1.12/1.34  (step @p3872 :rule trans :premises (@p3871 @p3869))
% 1.12/1.34  (step @p3873 :rule ho_cong :premises (@p2360 @p3870))
% 1.12/1.34  (step @p3874 :rule cong :premises (@p3873 @p3872) :args ((= (_ @t419 @t1482) @t1483)))
% 1.12/1.34  (step @p3875 :rule symm :premises (@p3874))
% 1.12/1.34  (step @p3876 :rule refl :args (@t458))
% 1.12/1.34  (step @p3877 :rule eq_resolve :premises (@p3876 @p3875))
% 1.12/1.34  (step @p3878 :rule refl :args (@t25))
% 1.12/1.34  (step @p3879 :rule cong :premises (@p3878 @p3870) :args ((= @t25 @t1482)))
% 1.12/1.34  (step @p3880 :rule symm :premises (@p3879))
% 1.12/1.34  (step @p3881 :rule eq_resolve :premises (@p3878 @p3880))
% 1.12/1.34  (step @p3882 :rule ho_cong :premises (@p2360 @p3881))
% 1.12/1.34  (step @p3883 :rule trans :premises (@p3882 @p3877))
% 1.12/1.34  (step @p3884 :rule cong :premises (@p3883) :args (@t460))
% 1.12/1.34  (step @p3885 :rule refl :args (tptp.setadjoinSub))
% 1.12/1.34  (step @p3886 :rule cong :premises (@p3885 @p3884) :args (@t461))
% 1.12/1.34  (step @p3887 :rule eq_resolve :premises (@p88 @p3886))
% 1.12/1.34  (step @p3888 :rule cong :premises (@p3887 @p3868) :args (@t2679))
% 1.12/1.34  (step @p3889 :rule refl :args (@t1485))
% 1.12/1.34  (step @p3890 :rule refl :args (@t452))
% 1.12/1.34  (step @p3891 :rule cong :premises (@p3890 @p3889) :args ((= @t452 @t1485)))
% 1.12/1.34  (step @p3892 :rule symm :premises (@p3891))
% 1.12/1.34  (step @p3893 :rule eq_resolve :premises (@p3890 @p3892))
% 1.12/1.34  (step @p3894 :rule refl :args (@t1486))
% 1.12/1.34  (step @p3895 :rule refl :args (@t453))
% 1.12/1.34  (step @p3896 :rule cong :premises (@p3895 @p3894) :args ((= @t453 @t1486)))
% 1.12/1.34  (step @p3897 :rule symm :premises (@p3896))
% 1.12/1.34  (step @p3898 :rule eq_resolve :premises (@p3895 @p3897))
% 1.12/1.34  (step @p3899 :rule cong :premises (@p3898) :args (@t2680))
% 1.12/1.34  (step @p3900 :rule nary_cong :premises (@p3244 @p3899 @p3893) :args (@t2681))
% 1.12/1.34  (step @p3901 :rule cong :premises (@p3900) :args ((forall @t455 @t2681)))
% 1.12/1.34  (step @p3902 :rule aci_norm :args ((= (or @t439 (or @t2680 @t452)) @t2681)))
% 1.12/1.34  (step @p3903 :rule bool-impl-elim :args (@t453 @t452))
% 1.12/1.34  (step @p3904 :rule nary_cong :premises (@p3815 @p3903) :args ((or @t439 @t454)))
% 1.12/1.34  (step @p3905 :rule trans :premises (@p3904 @p3902))
% 1.12/1.34  (step @p3906 :rule bool-impl-elim :args (@t420 @t454))
% 1.12/1.34  (step @p3907 :rule trans :premises (@p3906 @p3905))
% 1.12/1.34  (step @p3908 :rule cong :premises (@p3907) :args (@t456))
% 1.12/1.34  (step @p3909 :rule trans :premises (@p3908 @p3901))
% 1.12/1.34  (step @p3910 :rule refl :args (tptp.subsetTrans))
% 1.12/1.34  (step @p3911 :rule cong :premises (@p3910 @p3909) :args (@t457))
% 1.12/1.34  (step @p3912 :rule eq_resolve :premises (@p87 @p3911))
% 1.12/1.34  (step @p3913 :rule cong :premises (@p3912 @p3888) :args (@t2682))
% 1.12/1.34  (step @p3914 :rule refl :args (@t1488))
% 1.12/1.34  (step @p3915 :rule refl :args (@t449))
% 1.12/1.34  (step @p3916 :rule cong :premises (@p3915 @p3914) :args ((= @t449 @t1488)))
% 1.12/1.34  (step @p3917 :rule symm :premises (@p3916))
% 1.12/1.34  (step @p3918 :rule eq_resolve :premises (@p3915 @p3917))
% 1.12/1.34  (step @p3919 :rule cong :premises (@p3918) :args (@t450))
% 1.12/1.34  (step @p3920 :rule refl :args (tptp.subsetRefl))
% 1.12/1.34  (step @p3921 :rule cong :premises (@p3920 @p3919) :args (@t451))
% 1.12/1.34  (step @p3922 :rule eq_resolve :premises (@p86 @p3921))
% 1.12/1.34  (step @p3923 :rule cong :premises (@p3922 @p3913) :args (@t2683))
% 1.12/1.34  (step @p3924 :rule bool-eq-true :args (tptp.notequalI2))
% 1.12/1.34  (step @p3925 :rule symm :premises (@p3924))
% 1.12/1.34  (step @p3926 :rule quant-unused-vars :args ((= (forall @t2684 true) true)))
% 1.12/1.34  (step @p3927 :rule bool-or-taut2 :args (false @t1398 false false))
% 1.12/1.34  (step @p3928 :rule cong :premises (@p3927) :args ((forall @t2684 @t2685)))
% 1.12/1.34  (step @p3929 :rule trans :premises (@p3928 @p3926))
% 1.12/1.34  (step @p3930 :rule aci_norm :args ((= (or @t1400 @t1398 false) @t2685)))
% 1.12/1.34  (step @p3931 :rule eq-refl :args (@t1))
% 1.12/1.34  (step @p3932 :rule cong :premises (@p3931) :args (@t2686))
% 1.12/1.34  (step @p3933 :rule trans :premises (@p3932 @p1699))
% 1.12/1.34  (step @p3934 :rule nary_cong :premises (@p3074 @p3069 @p3933) :args (@t2687))
% 1.12/1.34  (step @p3935 :rule trans :premises (@p3934 @p3930))
% 1.12/1.34  (step @p3936 :rule cong :premises (@p3935) :args ((forall @t2684 @t2687)))
% 1.12/1.34  (step @p3937 :rule trans :premises (@p3936 @p3929))
% 1.12/1.34  (step @p3938 :rule quant-var-elim-eq :args ((= (forall @t64 @t2688) @t2687)))
% 1.12/1.34  (step @p3939 :rule aci_norm :args ((= @t2689 @t2688)))
% 1.12/1.34  (step @p3940 :rule cong :premises (@p3939) :args (@t2690))
% 1.12/1.34  (step @p3941 :rule trans :premises (@p3940 @p3938))
% 1.12/1.34  (step @p3942 :rule cong :premises (@p3941) :args (@t2691))
% 1.12/1.34  (step @p3943 :rule quant-merge-prenex :args ((= @t2691 @t2692)))
% 1.12/1.34  (step @p3944 :rule symm :premises (@p3943))
% 1.12/1.34  (step @p3945 :rule quant_var_reordering :args ((= (forall @t245 @t2689) @t2692)))
% 1.12/1.34  (step @p3946 :rule trans :premises (@p3945 @p3944 @p3942))
% 1.12/1.34  (step @p3947 :rule trans :premises (@p3946 @p3937))
% 1.12/1.34  (step @p3948 :rule refl :args (@t443))
% 1.12/1.34  (step @p3949 :rule nary_cong :premises (@p741 @p2987 @p3948) :args (@t2693))
% 1.12/1.34  (step @p3950 :rule cong :premises (@p3949) :args ((forall @t245 @t2693)))
% 1.12/1.34  (step @p3951 :rule trans :premises (@p3950 @p3947))
% 1.12/1.34  (step @p3952 :rule aci_norm :args ((= (or @t197 (or @t6 @t443)) @t2693)))
% 1.12/1.34  (step @p3953 :rule nary_cong :premises (@p2992 @p3948) :args ((or @t2546 @t443)))
% 1.12/1.34  (step @p3954 :rule bool-impl-elim :args (@t435 @t443))
% 1.12/1.34  (step @p3955 :rule trans :premises (@p3954 @p3953))
% 1.12/1.34  (step @p3956 :rule nary_cong :premises (@p2205 @p3955) :args ((or @t197 @t446)))
% 1.12/1.34  (step @p3957 :rule trans :premises (@p3956 @p3952))
% 1.12/1.34  (step @p3958 :rule bool-impl-elim :args (@t7 @t446))
% 1.12/1.34  (step @p3959 :rule trans :premises (@p3958 @p3957))
% 1.12/1.34  (step @p3960 :rule cong :premises (@p3959) :args (@t447))
% 1.12/1.34  (step @p3961 :rule trans :premises (@p3960 @p3951))
% 1.12/1.34  (step @p3962 :rule refl :args (tptp.notequalI2))
% 1.12/1.34  (step @p3963 :rule cong :premises (@p3962 @p3961) :args (@t448))
% 1.12/1.34  (step @p3964 :rule trans :premises (@p3963 @p3924))
% 1.12/1.34  (step @p3965 :rule eq_resolve :premises (@p85 @p3964))
% 1.12/1.34  (step @p3966 :rule eq_resolve :premises (@p3965 @p3925))
% 1.12/1.34  (step @p3967 :rule cong :premises (@p3966 @p3923) :args (@t2694))
% 1.12/1.34  (step @p3968 :rule aci_norm :args ((= (or @t1490 false) @t1490)))
% 1.12/1.34  (step @p3969 :rule refl :args (@t1490))
% 1.12/1.34  (step @p3970 :rule nary_cong :premises (@p3969 @p3933) :args (@t2695))
% 1.12/1.34  (step @p3971 :rule trans :premises (@p3970 @p3968))
% 1.12/1.34  (step @p3972 :rule cong :premises (@p3971) :args ((forall @t41 @t2695)))
% 1.12/1.34  (step @p3973 :rule quant-var-elim-eq :args ((= (forall @t64 @t2696) @t2695)))
% 1.12/1.34  (step @p3974 :rule aci_norm :args ((= @t2697 @t2696)))
% 1.12/1.34  (step @p3975 :rule cong :premises (@p3974) :args (@t2698))
% 1.12/1.34  (step @p3976 :rule trans :premises (@p3975 @p3973))
% 1.12/1.34  (step @p3977 :rule cong :premises (@p3976) :args (@t2699))
% 1.12/1.34  (step @p3978 :rule quant-merge-prenex :args ((= @t2699 @t2701)))
% 1.12/1.34  (step @p3979 :rule symm :premises (@p3978))
% 1.12/1.34  (step @p3980 :rule quant_var_reordering :args ((= (forall @t12 @t2697) @t2701)))
% 1.12/1.34  (step @p3981 :rule trans :premises (@p3980 @p3979 @p3977))
% 1.12/1.34  (step @p3982 :rule trans :premises (@p3981 @p3972))
% 1.12/1.34  (step @p3983 :rule nary_cong :premises (@p3136 @p3948) :args (@t2702))
% 1.12/1.34  (step @p3984 :rule cong :premises (@p3983) :args ((forall @t12 @t2702)))
% 1.12/1.34  (step @p3985 :rule trans :premises (@p3984 @p3982))
% 1.12/1.34  (step @p3986 :rule bool-double-not-elim :args (@t420))
% 1.12/1.34  (step @p3987 :rule nary_cong :premises (@p3986 @p3948) :args ((or (not @t439) @t443)))
% 1.12/1.34  (step @p3988 :rule bool-impl-elim :args (@t439 @t443))
% 1.12/1.34  (step @p3989 :rule trans :premises (@p3988 @p3987))
% 1.12/1.34  (step @p3990 :rule cong :premises (@p3989) :args (@t444))
% 1.12/1.34  (step @p3991 :rule trans :premises (@p3990 @p3985))
% 1.12/1.34  (step @p3992 :rule refl :args (tptp.notequalI1))
% 1.12/1.34  (step @p3993 :rule cong :premises (@p3992 @p3991) :args (@t445))
% 1.12/1.34  (step @p3994 :rule eq_resolve :premises (@p84 @p3993))
% 1.12/1.34  (step @p3995 :rule cong :premises (@p3994 @p3967) :args (@t2703))
% 1.12/1.34  (step @p3996 :rule nary_cong :premises (@p741 @p2987 @p3244) :args (@t2704))
% 1.12/1.34  (step @p3997 :rule cong :premises (@p3996) :args ((forall @t245 @t2704)))
% 1.12/1.34  (step @p3998 :rule aci_norm :args ((= (or @t197 (or @t6 @t439)) @t2704)))
% 1.12/1.34  (step @p3999 :rule nary_cong :premises (@p2992 @p3815) :args ((or @t2546 @t439)))
% 1.12/1.34  (step @p4000 :rule bool-impl-elim :args (@t435 @t439))
% 1.12/1.34  (step @p4001 :rule trans :premises (@p4000 @p3999))
% 1.12/1.34  (step @p4002 :rule nary_cong :premises (@p2205 @p4001) :args ((or @t197 @t440)))
% 1.12/1.34  (step @p4003 :rule trans :premises (@p4002 @p3998))
% 1.12/1.34  (step @p4004 :rule bool-impl-elim :args (@t7 @t440))
% 1.12/1.34  (step @p4005 :rule trans :premises (@p4004 @p4003))
% 1.12/1.34  (step @p4006 :rule cong :premises (@p4005) :args (@t441))
% 1.12/1.34  (step @p4007 :rule trans :premises (@p4006 @p3997))
% 1.12/1.34  (step @p4008 :rule refl :args (tptp.notsubsetI))
% 1.12/1.34  (step @p4009 :rule cong :premises (@p4008 @p4007) :args (@t442))
% 1.12/1.34  (step @p4010 :rule eq_resolve :premises (@p83 @p4009))
% 1.12/1.34  (step @p4011 :rule cong :premises (@p4010 @p3995) :args (@t2705))
% 1.12/1.34  (step @p4012 :rule nary_cong :premises (@p3244 @p2987 @p741) :args (@t2706))
% 1.12/1.34  (step @p4013 :rule cong :premises (@p4012) :args ((forall @t245 @t2706)))
% 1.12/1.34  (step @p4014 :rule aci_norm :args ((= (or @t439 @t2584) @t2706)))
% 1.12/1.34  (step @p4015 :rule nary_cong :premises (@p3815 @p3212) :args ((or @t439 @t436)))
% 1.12/1.34  (step @p4016 :rule trans :premises (@p4015 @p4014))
% 1.12/1.34  (step @p4017 :rule bool-impl-elim :args (@t420 @t436))
% 1.12/1.34  (step @p4018 :rule trans :premises (@p4017 @p4016))
% 1.12/1.34  (step @p4019 :rule cong :premises (@p4018) :args (@t437))
% 1.12/1.34  (step @p4020 :rule trans :premises (@p4019 @p4013))
% 1.12/1.34  (step @p4021 :rule refl :args (tptp.subsetE2))
% 1.12/1.34  (step @p4022 :rule cong :premises (@p4021 @p4020) :args (@t438))
% 1.12/1.34  (step @p4023 :rule eq_resolve :premises (@p82 @p4022))
% 1.12/1.34  (step @p4024 :rule cong :premises (@p4023 @p4011) :args (@t2707))
% 1.12/1.34  (step @p4025 :rule nary_cong :premises (@p3244 @p741 @p2987) :args (@t2708))
% 1.12/1.34  (step @p4026 :rule cong :premises (@p4025) :args ((forall @t245 @t2708)))
% 1.12/1.34  (step @p4027 :rule aci_norm :args ((= (or @t439 @t2588) @t2708)))
% 1.12/1.34  (step @p4028 :rule nary_cong :premises (@p3815 @p3230) :args ((or @t439 @t191)))
% 1.12/1.34  (step @p4029 :rule trans :premises (@p4028 @p4027))
% 1.12/1.34  (step @p4030 :rule bool-impl-elim :args (@t420 @t191))
% 1.12/1.34  (step @p4031 :rule trans :premises (@p4030 @p4029))
% 1.12/1.34  (step @p4032 :rule cong :premises (@p4031) :args (@t433))
% 1.12/1.34  (step @p4033 :rule trans :premises (@p4032 @p4026))
% 1.12/1.34  (step @p4034 :rule refl :args (tptp.subsetE))
% 1.12/1.34  (step @p4035 :rule cong :premises (@p4034 @p4033) :args (@t434))
% 1.12/1.34  (step @p4036 :rule eq_resolve :premises (@p81 @p4035))
% 1.12/1.34  (step @p4037 :rule cong :premises (@p4036 @p4024) :args (@t2709))
% 1.12/1.34  (step @p4038 :rule refl :args (@t1495))
% 1.12/1.34  (step @p4039 :rule refl :args (@t430))
% 1.12/1.34  (step @p4040 :rule cong :premises (@p4039 @p4038) :args ((= @t430 @t1495)))
% 1.12/1.34  (step @p4041 :rule symm :premises (@p4040))
% 1.12/1.34  (step @p4042 :rule eq_resolve :premises (@p4039 @p4041))
% 1.12/1.34  (step @p4043 :rule cong :premises (@p4042) :args (@t431))
% 1.12/1.34  (step @p4044 :rule refl :args (tptp.emptysetsubset))
% 1.12/1.34  (step @p4045 :rule cong :premises (@p4044 @p4043) :args (@t432))
% 1.12/1.34  (step @p4046 :rule eq_resolve :premises (@p80 @p4045))
% 1.12/1.34  (step @p4047 :rule cong :premises (@p4046 @p4037) :args (@t2710))
% 1.12/1.34  (step @p4048 :rule eq-symm :args (@t1499 tptp.subsetI2))
% 1.12/1.34  (step @p4049 :rule refl :args (tptp.subsetI2))
% 1.12/1.34  (step @p4050 :rule refl :args (@t1498))
% 1.12/1.34  (step @p4051 :rule nary_cong :premises (@p4050 @p3136) :args (@t2711))
% 1.12/1.34  (step @p4052 :rule cong :premises (@p4051) :args ((forall @t12 @t2711)))
% 1.12/1.34  (step @p4053 :rule bool-impl-elim :args (@t1497 @t420))
% 1.12/1.34  (step @p4054 :rule cong :premises (@p4053) :args ((forall @t12 (=> @t1497 @t420))))
% 1.12/1.34  (step @p4055 :rule trans :premises (@p4054 @p4052))
% 1.12/1.34  (step @p4056 :rule nary_cong :premises (@p741 @p2987) :args (@t2588))
% 1.12/1.34  (step @p4057 :rule cong :premises (@p4056) :args ((forall @t9 @t2588)))
% 1.12/1.34  (step @p4058 :rule cong :premises (@p3230) :args (@t192))
% 1.12/1.34  (step @p4059 :rule trans :premises (@p4058 @p4057))
% 1.12/1.34  (step @p4060 :rule cong :premises (@p4059 @p3149) :args (@t421))
% 1.12/1.34  (step @p4061 :rule cong :premises (@p4060) :args (@t422))
% 1.12/1.34  (step @p4062 :rule trans :premises (@p4061 @p4055))
% 1.12/1.34  (step @p4063 :rule cong :premises (@p4062 @p4049) :args ((= @t422 tptp.subsetI2)))
% 1.12/1.34  (step @p4064 :rule trans :premises (@p4063 @p4048))
% 1.12/1.34  (step @p4065 :rule eq-symm :args (tptp.subsetI2 @t422))
% 1.12/1.34  (step @p4066 :rule trans :premises (@p4065 @p4064))
% 1.12/1.34  (step @p4067 :rule eq_resolve :premises (@p79 @p4066))
% 1.12/1.34  (step @p4068 :rule cong :premises (@p4067 @p4047) :args (@t2712))
% 1.12/1.34  (step @p4069 :rule aci_norm :args ((= (or false @t1490) @t1490)))
% 1.12/1.34  (step @p4070 :rule nary_cong :premises (@p3933 @p3969) :args (@t2713))
% 1.12/1.34  (step @p4071 :rule trans :premises (@p4070 @p4069))
% 1.12/1.34  (step @p4072 :rule cong :premises (@p4071) :args ((forall @t41 @t2713)))
% 1.12/1.34  (step @p4073 :rule quant-var-elim-eq :args ((= (forall @t64 @t2714) @t2713)))
% 1.12/1.34  (step @p4074 :rule aci_norm :args ((= @t2715 @t2714)))
% 1.12/1.34  (step @p4075 :rule cong :premises (@p4074) :args (@t2716))
% 1.12/1.34  (step @p4076 :rule trans :premises (@p4075 @p4073))
% 1.12/1.34  (step @p4077 :rule cong :premises (@p4076) :args (@t2717))
% 1.12/1.34  (step @p4078 :rule quant-merge-prenex :args ((= @t2717 @t2718)))
% 1.12/1.34  (step @p4079 :rule symm :premises (@p4078))
% 1.12/1.34  (step @p4080 :rule quant_var_reordering :args ((= (forall @t12 @t2715) @t2718)))
% 1.12/1.34  (step @p4081 :rule trans :premises (@p4080 @p4079 @p4077))
% 1.12/1.34  (step @p4082 :rule trans :premises (@p4081 @p4072))
% 1.12/1.34  (step @p4083 :rule nary_cong :premises (@p3948 @p3136) :args (@t2719))
% 1.12/1.34  (step @p4084 :rule cong :premises (@p4083) :args ((forall @t12 @t2719)))
% 1.12/1.34  (step @p4085 :rule trans :premises (@p4084 @p4082))
% 1.12/1.34  (step @p4086 :rule bool-impl-elim :args (@t3 @t420))
% 1.12/1.34  (step @p4087 :rule cong :premises (@p4086) :args (@t428))
% 1.12/1.34  (step @p4088 :rule trans :premises (@p4087 @p4085))
% 1.12/1.34  (step @p4089 :rule refl :args (tptp.eqimpsubset1))
% 1.12/1.34  (step @p4090 :rule cong :premises (@p4089 @p4088) :args (@t429))
% 1.12/1.34  (step @p4091 :rule eq_resolve :premises (@p78 @p4090))
% 1.12/1.34  (step @p4092 :rule cong :premises (@p4091 @p4068) :args (@t2720))
% 1.12/1.34  (step @p4093 :rule quant-var-elim-eq :args ((= (forall @t64 @t2721) @t2713)))
% 1.12/1.34  (step @p4094 :rule aci_norm :args ((= @t2722 @t2721)))
% 1.12/1.34  (step @p4095 :rule cong :premises (@p4094) :args (@t2723))
% 1.12/1.34  (step @p4096 :rule trans :premises (@p4095 @p4093))
% 1.12/1.34  (step @p4097 :rule cong :premises (@p4096) :args (@t2724))
% 1.12/1.34  (step @p4098 :rule quant-merge-prenex :args ((= @t2724 @t2725)))
% 1.12/1.34  (step @p4099 :rule symm :premises (@p4098))
% 1.12/1.34  (step @p4100 :rule quant_var_reordering :args ((= (forall @t12 @t2722) @t2725)))
% 1.12/1.34  (step @p4101 :rule trans :premises (@p4100 @p4099 @p4097))
% 1.12/1.34  (step @p4102 :rule trans :premises (@p4101 @p4072))
% 1.12/1.34  (step @p4103 :rule nary_cong :premises (@p3948 @p3356) :args (@t2726))
% 1.12/1.34  (step @p4104 :rule cong :premises (@p4103) :args ((forall @t12 @t2726)))
% 1.12/1.34  (step @p4105 :rule trans :premises (@p4104 @p4102))
% 1.12/1.34  (step @p4106 :rule bool-impl-elim :args (@t3 @t425))
% 1.12/1.34  (step @p4107 :rule cong :premises (@p4106) :args (@t426))
% 1.12/1.34  (step @p4108 :rule trans :premises (@p4107 @p4105))
% 1.12/1.34  (step @p4109 :rule refl :args (tptp.eqimpsubset2))
% 1.12/1.34  (step @p4110 :rule cong :premises (@p4109 @p4108) :args (@t427))
% 1.12/1.34  (step @p4111 :rule eq_resolve :premises (@p77 @p4110))
% 1.12/1.34  (step @p4112 :rule cong :premises (@p4111 @p4092) :args (@t2727))
% 1.12/1.34  (step @p4113 :rule refl :args (tptp.subsetI1))
% 1.12/1.34  (step @p4114 :rule cong :premises (@p4113 @p4062) :args (@t423))
% 1.12/1.34  (step @p4115 :rule eq_resolve :premises (@p76 @p4114))
% 1.12/1.34  (step @p4116 :rule cong :premises (@p4115 @p4112) :args (@t2728))
% 1.12/1.34  (step @p4117 :rule aci_norm :args ((= (or false @t1507 @t1504) @t1508)))
% 1.12/1.34  (step @p4118 :rule eq-symm :args (@t1501 @t1503))
% 1.12/1.34  (step @p4119 :rule aci_norm :args ((= @t2729 @t1506)))
% 1.12/1.34  (step @p4120 :rule cong :premises (@p4119) :args (@t2730))
% 1.12/1.34  (step @p4121 :rule cong :premises (@p4120) :args (@t2731))
% 1.12/1.34  (step @p4122 :rule nary_cong :premises (@p3933 @p4121 @p4118) :args (@t2732))
% 1.12/1.34  (step @p4123 :rule trans :premises (@p4122 @p4117))
% 1.12/1.34  (step @p4124 :rule cong :premises (@p4123) :args ((forall @t1509 @t2732)))
% 1.12/1.34  (step @p4125 :rule quant-var-elim-eq :args ((= (forall @t64 @t2735) @t2732)))
% 1.12/1.34  (step @p4126 :rule aci_norm :args ((= @t2736 @t2735)))
% 1.12/1.34  (step @p4127 :rule cong :premises (@p4126) :args (@t2737))
% 1.12/1.34  (step @p4128 :rule trans :premises (@p4127 @p4125))
% 1.12/1.34  (step @p4129 :rule cong :premises (@p4128) :args (@t2738))
% 1.12/1.34  (step @p4130 :rule quant-merge-prenex :args ((= @t2738 @t2739)))
% 1.12/1.34  (step @p4131 :rule symm :premises (@p4130))
% 1.12/1.34  (step @p4132 :rule quant_var_reordering :args ((= (forall @t2740 @t2736) @t2739)))
% 1.12/1.34  (step @p4133 :rule trans :premises (@p4132 @p4131 @p4129))
% 1.12/1.34  (step @p4134 :rule trans :premises (@p4133 @p4124))
% 1.12/1.34  (step @p4135 :rule aci_norm :args ((= @t2742 @t2736)))
% 1.12/1.34  (step @p4136 :rule cong :premises (@p4135) :args (@t2743))
% 1.12/1.34  (step @p4137 :rule trans :premises (@p4136 @p4134))
% 1.12/1.34  (step @p4138 :rule quant-merge-prenex :args ((= (forall @t12 @t2745) @t2743)))
% 1.12/1.34  (step @p4139 :rule alpha_equiv :args (@t2746 (@list @t1500 @t1502) (@list @t143 @t366)))
% 1.12/1.34  (step @p4140 :rule nary_cong :premises (@p3948 @p4139) :args (@t2747))
% 1.12/1.34  (step @p4141 :rule quant-miniscope-or :args ((= @t2745 @t2747)))
% 1.12/1.34  (step @p4142 :rule trans :premises (@p4141 @p4140))
% 1.12/1.34  (step @p4143 :rule symm :premises (@p4142))
% 1.12/1.34  (step @p4144 :rule cong :premises (@p4143) :args ((forall @t12 (or @t443 @t2751))))
% 1.12/1.34  (step @p4145 :rule trans :premises (@p4144 @p4138))
% 1.12/1.34  (step @p4146 :rule trans :premises (@p4145 @p4137))
% 1.12/1.34  (step @p4147 :rule bool-impl-elim :args (@t3 @t2751))
% 1.12/1.34  (step @p4148 :rule cong :premises (@p4147) :args ((forall @t12 (=> @t3 @t2751))))
% 1.12/1.34  (step @p4149 :rule trans :premises (@p4148 @p4146))
% 1.12/1.34  (step @p4150 :rule lambda-elim :args ((= @t2752 @t366)))
% 1.12/1.34  (step @p4151 :rule cong :premises (@p747 @p4150) :args (@t2753))
% 1.12/1.34  (step @p4152 :rule cong :premises (@p3668 @p4151) :args (@t2754))
% 1.12/1.34  (step @p4153 :rule refl :args (@t2750))
% 1.12/1.34  (step @p4154 :rule nary_cong :premises (@p4153 @p4152) :args (@t2755))
% 1.12/1.34  (step @p4155 :rule cong :premises (@p4154) :args ((forall @t376 @t2755)))
% 1.12/1.34  (step @p4156 :rule refl :args ((tptp.dsetconstr @t1 @t368)))
% 1.12/1.34  (step @p4157 :rule refl :args (@t1534))
% 1.12/1.34  (step @p4158 :rule cong :premises (@p4157) :args (@t2752))
% 1.12/1.34  (step @p4159 :rule cong :premises (@p682 @p4158) :args (@t2753))
% 1.12/1.34  (step @p4160 :rule trans :premises (@p4159 @p4156))
% 1.12/1.34  (step @p4161 :rule ho_cong :premises (@p709 @p4158))
% 1.12/1.34  (step @p4162 :rule cong :premises (@p4161 @p4160) :args ((= (_ @t408 @t2752) @t2753)))
% 1.12/1.34  (step @p4163 :rule symm :premises (@p4162))
% 1.12/1.34  (step @p4164 :rule refl :args (@t409))
% 1.12/1.34  (step @p4165 :rule eq_resolve :premises (@p4164 @p4163))
% 1.12/1.34  (step @p4166 :rule refl :args (@t367))
% 1.12/1.34  (step @p4167 :rule cong :premises (@p4166 @p4157) :args ((= @t367 @t1534)))
% 1.12/1.34  (step @p4168 :rule symm :premises (@p4167))
% 1.12/1.34  (step @p4169 :rule eq_resolve :premises (@p4166 @p4168))
% 1.12/1.34  (step @p4170 :rule cong :premises (@p4169) :args (@t368))
% 1.12/1.34  (step @p4171 :rule ho_cong :premises (@p709 @p4170))
% 1.12/1.34  (step @p4172 :rule trans :premises (@p4171 @p4165))
% 1.12/1.34  (step @p4173 :rule cong :premises (@p3691 @p4172) :args (@t410))
% 1.12/1.34  (step @p4174 :rule refl :args (@t2750))
% 1.12/1.34  (step @p4175 :rule nary_cong :premises (@p4174 @p4173) :args (@t2756))
% 1.12/1.34  (step @p4176 :rule cong :premises (@p4175) :args ((forall @t376 @t2756)))
% 1.12/1.34  (step @p4177 :rule trans :premises (@p4176 @p4155))
% 1.12/1.34  (step @p4178 :rule bool-impl-elim :args (@t2749 @t410))
% 1.12/1.34  (step @p4179 :rule cong :premises (@p4178) :args ((forall @t376 (=> @t2749 @t410))))
% 1.12/1.34  (step @p4180 :rule trans :premises (@p4179 @p4177))
% 1.12/1.34  (step @p4181 :rule refl :args (@t410))
% 1.12/1.34  (step @p4182 :rule refl :args (@t2748))
% 1.12/1.34  (step @p4183 :rule refl :args (@t1400))
% 1.12/1.34  (step @p4184 :rule nary_cong :premises (@p741 @p4183 @p4182) :args (@t2757))
% 1.12/1.34  (step @p4185 :rule cong :premises (@p4184) :args ((forall @t9 @t2757)))
% 1.12/1.34  (step @p4186 :rule aci_norm :args ((= (or @t197 @t2758) @t2757)))
% 1.12/1.34  (step @p4187 :rule bool-impl-elim :args (@t7 @t2758))
% 1.12/1.34  (step @p4188 :rule trans :premises (@p4187 @p4186))
% 1.12/1.34  (step @p4189 :rule cong :premises (@p4188) :args ((forall @t9 (=> @t7 @t2758))))
% 1.12/1.34  (step @p4190 :rule trans :premises (@p4189 @p4185))
% 1.12/1.34  (step @p4191 :rule aci_norm :args ((= (or @t1400 false @t2748) @t2758)))
% 1.12/1.34  (step @p4192 :rule refl :args (@t2748))
% 1.12/1.34  (step @p4193 :rule eq-refl :args (@t4))
% 1.12/1.34  (step @p4194 :rule cong :premises (@p4193) :args (@t2759))
% 1.12/1.34  (step @p4195 :rule trans :premises (@p4194 @p1699))
% 1.12/1.34  (step @p4196 :rule nary_cong :premises (@p3074 @p4195 @p4192) :args (@t2760))
% 1.12/1.34  (step @p4197 :rule trans :premises (@p4196 @p4191))
% 1.12/1.34  (step @p4198 :rule quant-var-elim-eq :args ((= (forall @t70 (or (not @t22) @t2112 @t282 @t2761)) @t2760)))
% 1.12/1.34  (step @p4199 :rule refl :args (@t2761))
% 1.12/1.34  (step @p4200 :rule refl :args (@t2112))
% 1.12/1.34  (step @p4201 :rule eq-symm :args (@t4 @t19))
% 1.12/1.34  (step @p4202 :rule cong :premises (@p4201) :args (@t282))
% 1.12/1.34  (step @p4203 :rule nary_cong :premises (@p4202 @p4200 @p1763 @p4199) :args (@t2762))
% 1.12/1.34  (step @p4204 :rule aci_norm :args ((= @t2763 @t2762)))
% 1.12/1.34  (step @p4205 :rule trans :premises (@p4204 @p4203))
% 1.12/1.34  (step @p4206 :rule cong :premises (@p4205) :args ((forall @t70 @t2763)))
% 1.12/1.34  (step @p4207 :rule trans :premises (@p4206 @p4198))
% 1.12/1.34  (step @p4208 :rule trans :premises (@p4207 @p4197))
% 1.12/1.34  (step @p4209 :rule refl :args (@t1512))
% 1.12/1.34  (step @p4210 :rule refl :args (@t371))
% 1.12/1.34  (step @p4211 :rule cong :premises (@p4210 @p4209) :args ((= @t371 @t1512)))
% 1.12/1.34  (step @p4212 :rule symm :premises (@p4211))
% 1.12/1.34  (step @p4213 :rule eq_resolve :premises (@p4210 @p4212))
% 1.12/1.34  (step @p4214 :rule cong :premises (@p2107 @p4213) :args (@t372))
% 1.12/1.34  (step @p4215 :rule nary_cong :premises (@p1142 @p1763 @p4214) :args (@t2764))
% 1.12/1.34  (step @p4216 :rule cong :premises (@p4215) :args ((forall @t70 @t2764)))
% 1.12/1.34  (step @p4217 :rule trans :premises (@p4216 @p4208))
% 1.12/1.34  (step @p4218 :rule aci_norm :args ((= (or @t2116 @t2765) @t2764)))
% 1.12/1.34  (step @p4219 :rule bool-impl-elim :args (@t129 @t372))
% 1.12/1.34  (step @p4220 :rule nary_cong :premises (@p1147 @p4219) :args ((or @t2116 @t373)))
% 1.12/1.34  (step @p4221 :rule trans :premises (@p4220 @p4218))
% 1.12/1.34  (step @p4222 :rule bool-impl-elim :args (@t352 @t373))
% 1.12/1.34  (step @p4223 :rule trans :premises (@p4222 @p4221))
% 1.12/1.34  (step @p4224 :rule cong :premises (@p4223) :args (@t411))
% 1.12/1.34  (step @p4225 :rule trans :premises (@p4224 @p4217))
% 1.12/1.34  (step @p4226 :rule cong :premises (@p763 @p4225) :args (@t412))
% 1.12/1.34  (step @p4227 :rule cong :premises (@p4226) :args (@t413))
% 1.12/1.34  (step @p4228 :rule trans :premises (@p4227 @p4190))
% 1.12/1.34  (step @p4229 :rule cong :premises (@p4228 @p4181) :args (@t414))
% 1.12/1.34  (step @p4230 :rule cong :premises (@p4229) :args (@t415))
% 1.12/1.34  (step @p4231 :rule trans :premises (@p4230 @p4180))
% 1.12/1.34  (step @p4232 :rule refl :args (@t3))
% 1.12/1.34  (step @p4233 :rule cong :premises (@p4232 @p4231) :args (@t416))
% 1.12/1.34  (step @p4234 :rule cong :premises (@p4233) :args (@t417))
% 1.12/1.34  (step @p4235 :rule trans :premises (@p4234 @p4149))
% 1.12/1.34  (step @p4236 :rule refl :args (tptp.dsetconstr__Cong))
% 1.12/1.34  (step @p4237 :rule cong :premises (@p4236 @p4235) :args (@t418))
% 1.12/1.34  (step @p4238 :rule eq_resolve :premises (@p75 @p4237))
% 1.12/1.34  (step @p4239 :rule cong :premises (@p4238 @p4116) :args (@t2766))
% 1.12/1.34  (step @p4240 :rule eq-symm :args (@t1511 @t19))
% 1.12/1.34  (step @p4241 :rule refl :args (@t1513))
% 1.12/1.34  (step @p4242 :rule nary_cong :premises (@p4241 @p4240) :args (@t2767))
% 1.12/1.34  (step @p4243 :rule cong :premises (@p4242) :args (@t2768))
% 1.12/1.34  (step @p4244 :rule cong :premises (@p4243) :args (@t2769))
% 1.12/1.34  (step @p4245 :rule refl :args (@t1514))
% 1.12/1.34  (step @p4246 :rule eq-symm :args (@t1515 @t19))
% 1.12/1.34  (step @p4247 :rule refl :args (@t1298))
% 1.12/1.34  (step @p4248 :rule nary_cong :premises (@p4247 @p4246) :args (@t2770))
% 1.12/1.34  (step @p4249 :rule cong :premises (@p4248) :args (@t2771))
% 1.12/1.34  (step @p4250 :rule cong :premises (@p4249) :args (@t2772))
% 1.12/1.34  (step @p4251 :rule refl :args (@t1516))
% 1.12/1.34  (step @p4252 :rule refl :args (@t1518))
% 1.12/1.34  (step @p4253 :rule refl :args (@t1521))
% 1.12/1.34  (step @p4254 :rule nary_cong :premises (@p4253 @p4252 @p4251 @p4250 @p4245 @p4244) :args (@t2773))
% 1.12/1.34  (step @p4255 :rule aci_norm :args ((= @t2776 @t2773)))
% 1.12/1.34  (step @p4256 :rule trans :premises (@p4255 @p4254))
% 1.12/1.34  (step @p4257 :rule cong :premises (@p4256) :args (@t2777))
% 1.12/1.34  (step @p4258 :rule quant-merge-prenex :args ((= (forall @t376 @t2778) @t2777)))
% 1.12/1.34  (step @p4259 :rule refl :args (@t1518))
% 1.12/1.34  (step @p4260 :rule alpha_equiv :args (@t2779 (@list @t1511) @t1963))
% 1.12/1.34  (step @p4261 :rule alpha_equiv :args (@t2780 (@list @t1515) @t1963))
% 1.12/1.34  (step @p4262 :rule refl :args (@t1521))
% 1.12/1.34  (step @p4263 :rule nary_cong :premises (@p4262 @p4261 @p4260 @p4259) :args (@t2781))
% 1.12/1.34  (step @p4264 :rule quant-miniscope-or :args ((= @t2778 @t2781)))
% 1.12/1.34  (step @p4265 :rule trans :premises (@p4264 @p4263))
% 1.12/1.34  (step @p4266 :rule symm :premises (@p4265))
% 1.12/1.34  (step @p4267 :rule cong :premises (@p4266) :args ((forall @t376 (or @t1521 @t1539 @t1535 @t1518))))
% 1.12/1.34  (step @p4268 :rule trans :premises (@p4267 @p4258))
% 1.12/1.34  (step @p4269 :rule trans :premises (@p4268 @p4257))
% 1.12/1.34  (step @p4270 :rule cong :premises (@p4150) :args (@t2782))
% 1.12/1.34  (step @p4271 :rule cong :premises (@p3667) :args (@t2783))
% 1.12/1.34  (step @p4272 :rule cong :premises (@p4271 @p4270) :args (@t2784))
% 1.12/1.34  (step @p4273 :rule refl :args (@t1535))
% 1.12/1.34  (step @p4274 :rule refl :args (@t1539))
% 1.12/1.34  (step @p4275 :rule nary_cong :premises (@p4253 @p4274 @p4273 @p4272) :args (@t2785))
% 1.12/1.34  (step @p4276 :rule cong :premises (@p4275) :args ((forall @t376 @t2785)))
% 1.12/1.34  (step @p4277 :rule trans :premises (@p4276 @p4269))
% 1.12/1.34  (step @p4278 :rule refl :args ((tptp.descr @t368)))
% 1.12/1.34  (step @p4279 :rule cong :premises (@p4158) :args (@t2782))
% 1.12/1.34  (step @p4280 :rule trans :premises (@p4279 @p4278))
% 1.12/1.34  (step @p4281 :rule refl :args (tptp.descr))
% 1.12/1.34  (step @p4282 :rule ho_cong :premises (@p4281 @p4158))
% 1.12/1.34  (step @p4283 :rule cong :premises (@p4282 @p4280) :args ((= (_ tptp.descr @t2752) @t2782)))
% 1.12/1.34  (step @p4284 :rule symm :premises (@p4283))
% 1.12/1.34  (step @p4285 :rule refl :args (@t401))
% 1.12/1.34  (step @p4286 :rule eq_resolve :premises (@p4285 @p4284))
% 1.12/1.34  (step @p4287 :rule ho_cong :premises (@p4281 @p4170))
% 1.12/1.34  (step @p4288 :rule trans :premises (@p4287 @p4286))
% 1.12/1.34  (step @p4289 :rule refl :args ((tptp.descr @t145)))
% 1.12/1.34  (step @p4290 :rule cong :premises (@p3673) :args (@t2783))
% 1.12/1.34  (step @p4291 :rule trans :premises (@p4290 @p4289))
% 1.12/1.34  (step @p4292 :rule ho_cong :premises (@p4281 @p3673))
% 1.12/1.34  (step @p4293 :rule cong :premises (@p4292 @p4291) :args ((= (_ tptp.descr @t2656) @t2783)))
% 1.12/1.34  (step @p4294 :rule symm :premises (@p4293))
% 1.12/1.34  (step @p4295 :rule refl :args (@t146))
% 1.12/1.34  (step @p4296 :rule eq_resolve :premises (@p4295 @p4294))
% 1.12/1.34  (step @p4297 :rule ho_cong :premises (@p4281 @p3689))
% 1.12/1.34  (step @p4298 :rule trans :premises (@p4297 @p4296))
% 1.12/1.34  (step @p4299 :rule cong :premises (@p4298 @p4288) :args (@t402))
% 1.12/1.34  (step @p4300 :rule refl :args (@t1535))
% 1.12/1.34  (step @p4301 :rule refl :args (@t1539))
% 1.12/1.34  (step @p4302 :rule nary_cong :premises (@p4262 @p4301 @p4300 @p4299) :args (@t2786))
% 1.12/1.34  (step @p4303 :rule cong :premises (@p4302) :args ((forall @t376 @t2786)))
% 1.12/1.34  (step @p4304 :rule trans :premises (@p4303 @p4277))
% 1.12/1.34  (step @p4305 :rule aci_norm :args ((= (or @t1521 @t2787) @t2786)))
% 1.12/1.34  (step @p4306 :rule aci_norm :args ((= (or @t1539 (or @t1535 @t402)) @t2787)))
% 1.12/1.34  (step @p4307 :rule refl :args (@t402))
% 1.12/1.34  (step @p4308 :rule bool-double-not-elim :args (@t1535))
% 1.12/1.34  (step @p4309 :rule nary_cong :premises (@p4308 @p4307) :args ((or (not @t1536) @t402)))
% 1.12/1.34  (step @p4310 :rule bool-impl-elim :args (@t1536 @t402))
% 1.12/1.34  (step @p4311 :rule trans :premises (@p4310 @p4309))
% 1.12/1.34  (step @p4312 :rule nary_cong :premises (@p4301 @p4311) :args ((or @t1539 @t2788)))
% 1.12/1.34  (step @p4313 :rule trans :premises (@p4312 @p4306))
% 1.12/1.34  (step @p4314 :rule refl :args (@t2788))
% 1.12/1.34  (step @p4315 :rule bool-double-not-elim :args (@t1539))
% 1.12/1.34  (step @p4316 :rule nary_cong :premises (@p4315 @p4314) :args ((or @t2789 @t2788)))
% 1.12/1.34  (step @p4317 :rule bool-impl-elim :args (@t1540 @t2788))
% 1.12/1.34  (step @p4318 :rule trans :premises (@p4317 @p4316))
% 1.12/1.34  (step @p4319 :rule trans :premises (@p4318 @p4313))
% 1.12/1.34  (step @p4320 :rule nary_cong :premises (@p4262 @p4319) :args ((or @t1521 @t2790)))
% 1.12/1.34  (step @p4321 :rule trans :premises (@p4320 @p4305))
% 1.12/1.34  (step @p4322 :rule bool-impl-elim :args (@t1520 @t2790))
% 1.12/1.34  (step @p4323 :rule trans :premises (@p4322 @p4321))
% 1.12/1.34  (step @p4324 :rule cong :premises (@p4323) :args ((forall @t376 (=> @t1520 @t2790))))
% 1.12/1.34  (step @p4325 :rule trans :premises (@p4324 @p4304))
% 1.12/1.34  (step @p4326 :rule refl :args (@t402))
% 1.12/1.34  (step @p4327 :rule refl :args (@t1533))
% 1.12/1.34  (step @p4328 :rule cong :premises (@p4169) :args (@t2791))
% 1.12/1.34  (step @p4329 :rule nary_cong :premises (@p4328 @p4327) :args (@t2792))
% 1.12/1.34  (step @p4330 :rule cong :premises (@p4329) :args ((forall @t9 @t2792)))
% 1.12/1.34  (step @p4331 :rule cong :premises (@p4213) :args (@t2793))
% 1.12/1.34  (step @p4332 :rule nary_cong :premises (@p4331 @p1685) :args (@t2794))
% 1.12/1.34  (step @p4333 :rule cong :premises (@p4332) :args ((forall @t70 @t2794)))
% 1.12/1.34  (step @p4334 :rule beta-reduce :args ((= @t2795 @t371)))
% 1.12/1.34  (step @p4335 :rule cong :premises (@p4334) :args (@t2796))
% 1.12/1.34  (step @p4336 :rule nary_cong :premises (@p4335 @p1797) :args (@t2797))
% 1.12/1.34  (step @p4337 :rule cong :premises (@p4336) :args (@t2798))
% 1.12/1.34  (step @p4338 :rule trans :premises (@p4337 @p4333))
% 1.12/1.34  (step @p4339 :rule cong :premises (@p4338) :args (@t2799))
% 1.12/1.34  (step @p4340 :rule beta-reduce :args ((= @t2800 @t367)))
% 1.12/1.34  (step @p4341 :rule cong :premises (@p4340) :args (@t2801))
% 1.12/1.34  (step @p4342 :rule nary_cong :premises (@p4341 @p4339) :args (@t2802))
% 1.12/1.34  (step @p4343 :rule cong :premises (@p4342) :args (@t2803))
% 1.12/1.34  (step @p4344 :rule trans :premises (@p4343 @p4330))
% 1.12/1.34  (step @p4345 :rule cong :premises (@p4344) :args (@t2804))
% 1.12/1.34  (step @p4346 :rule beta-reduce :args ((= @t2806 @t2804)))
% 1.12/1.34  (step @p4347 :rule trans :premises (@p4346 @p4345))
% 1.12/1.34  (step @p4348 :rule cong :premises (@p4347 @p4326) :args (@t2807))
% 1.12/1.34  (step @p4349 :rule refl :args (@t1538))
% 1.12/1.34  (step @p4350 :rule nary_cong :premises (@p2108 @p4349) :args (@t2808))
% 1.12/1.34  (step @p4351 :rule cong :premises (@p4350) :args ((forall @t9 @t2808)))
% 1.12/1.34  (step @p4352 :rule nary_cong :premises (@p2144 @p1685) :args (@t2371))
% 1.12/1.34  (step @p4353 :rule cong :premises (@p4352) :args ((forall @t70 @t2371)))
% 1.12/1.34  (step @p4354 :rule beta-reduce :args ((= @t2809 @t153)))
% 1.12/1.34  (step @p4355 :rule cong :premises (@p4354) :args (@t2810))
% 1.12/1.34  (step @p4356 :rule nary_cong :premises (@p4355 @p1797) :args (@t2811))
% 1.12/1.34  (step @p4357 :rule cong :premises (@p4356) :args (@t2812))
% 1.12/1.34  (step @p4358 :rule trans :premises (@p4357 @p4353))
% 1.12/1.34  (step @p4359 :rule cong :premises (@p4358) :args (@t2813))
% 1.12/1.34  (step @p4360 :rule beta-reduce :args ((= @t2814 @t144)))
% 1.12/1.34  (step @p4361 :rule cong :premises (@p4360) :args (@t2815))
% 1.12/1.34  (step @p4362 :rule nary_cong :premises (@p4361 @p4359) :args (@t2816))
% 1.12/1.34  (step @p4363 :rule cong :premises (@p4362) :args (@t2817))
% 1.12/1.34  (step @p4364 :rule trans :premises (@p4363 @p4351))
% 1.12/1.34  (step @p4365 :rule cong :premises (@p4364) :args (@t2818))
% 1.12/1.34  (step @p4366 :rule beta-reduce :args ((= @t2819 @t2818)))
% 1.12/1.34  (step @p4367 :rule trans :premises (@p4366 @p4365))
% 1.12/1.34  (step @p4368 :rule cong :premises (@p4367 @p4348) :args (@t2820))
% 1.12/1.34  (step @p4369 :rule aci_norm :args ((= (or false @t1519) @t1519)))
% 1.12/1.34  (step @p4370 :rule refl :args (@t1519))
% 1.12/1.34  (step @p4371 :rule nary_cong :premises (@p1738 @p4370) :args (@t2821))
% 1.12/1.34  (step @p4372 :rule trans :premises (@p4371 @p4369))
% 1.12/1.34  (step @p4373 :rule cong :premises (@p4372) :args ((forall @t70 @t2821)))
% 1.12/1.34  (step @p4374 :rule quant-var-elim-eq :args ((= (forall @t9 @t2822) @t2821)))
% 1.12/1.34  (step @p4375 :rule aci_norm :args ((= @t2823 @t2822)))
% 1.12/1.34  (step @p4376 :rule cong :premises (@p4375) :args (@t2824))
% 1.12/1.34  (step @p4377 :rule trans :premises (@p4376 @p4374))
% 1.12/1.34  (step @p4378 :rule cong :premises (@p4377) :args (@t2825))
% 1.12/1.34  (step @p4379 :rule quant-merge-prenex :args ((= @t2825 @t2826)))
% 1.12/1.34  (step @p4380 :rule symm :premises (@p4379))
% 1.12/1.34  (step @p4381 :rule quant_var_reordering :args ((= (forall @t135 @t2823) @t2826)))
% 1.12/1.34  (step @p4382 :rule trans :premises (@p4381 @p4380 @p4378))
% 1.12/1.34  (step @p4383 :rule trans :premises (@p4382 @p4373))
% 1.12/1.34  (step @p4384 :rule nary_cong :premises (@p1763 @p4214) :args (@t2765))
% 1.12/1.34  (step @p4385 :rule cong :premises (@p4384) :args ((forall @t135 @t2765)))
% 1.12/1.34  (step @p4386 :rule trans :premises (@p4385 @p4383))
% 1.12/1.34  (step @p4387 :rule cong :premises (@p4219) :args (@t374))
% 1.12/1.34  (step @p4388 :rule trans :premises (@p4387 @p4386))
% 1.12/1.34  (step @p4389 :rule cong :premises (@p4388 @p4368) :args (@t2827))
% 1.12/1.34  (step @p4390 :rule cong :premises (@p4389) :args (@t2828))
% 1.12/1.34  (step @p4391 :rule trans :premises (@p4390 @p4325))
% 1.12/1.34  (step @p4392 :rule refl :args (tptp.descr__Cong))
% 1.12/1.34  (step @p4393 :rule cong :premises (@p4392 @p4391) :args ((= tptp.descr__Cong @t2828)))
% 1.12/1.34  (step @p4394 :rule refl :args (@t368))
% 1.12/1.34  (step @p4395 :rule bool-and-de-morgan :args (@t144 @t1537 true))
% 1.12/1.34  (step @p4396 :rule cong :premises (@p4395) :args (@t2830))
% 1.12/1.34  (step @p4397 :rule trans :premises (@p4396 @p4351))
% 1.12/1.34  (step @p4398 :rule cong :premises (@p4397) :args (@t2831))
% 1.12/1.34  (step @p4399 :rule exists-elim :args ((= (exists @t9 @t2829) @t2831)))
% 1.12/1.34  (step @p4400 :rule trans :premises (@p4399 @p4398))
% 1.12/1.34  (step @p4401 :rule cong :premises (@p2162) :args (@t167))
% 1.12/1.34  (step @p4402 :rule trans :premises (@p4401 @p4353))
% 1.12/1.34  (step @p4403 :rule nary_cong :premises (@p2220 @p4402) :args (@t168))
% 1.12/1.34  (step @p4404 :rule cong :premises (@p4403) :args (@t169))
% 1.12/1.34  (step @p4405 :rule trans :premises (@p4404 @p4400))
% 1.12/1.34  (step @p4406 :rule cong :premises (@p4405) :args (@t1087))
% 1.12/1.34  (step @p4407 :rule trans :premises (@p194 @p4406))
% 1.12/1.34  (step @p4408 :rule ho_cong :premises (@p4407 @p4394))
% 1.12/1.34  (step @p4409 :rule cong :premises (@p4408 @p4326) :args (@t403))
% 1.12/1.34  (step @p4410 :rule ho_cong :premises (@p4407 @p2099))
% 1.12/1.34  (step @p4411 :rule cong :premises (@p4410 @p4409) :args (@t404))
% 1.12/1.34  (step @p4412 :rule refl :args (@t374))
% 1.12/1.34  (step @p4413 :rule cong :premises (@p4412 @p4411) :args (@t405))
% 1.12/1.34  (step @p4414 :rule cong :premises (@p4413) :args (@t406))
% 1.12/1.34  (step @p4415 :rule cong :premises (@p4392 @p4414) :args (@t407))
% 1.12/1.34  (step @p4416 :rule trans :premises (@p4415 @p4393))
% 1.12/1.34  (step @p4417 :rule eq_resolve :premises (@p74 @p4416))
% 1.12/1.34  (step @p4418 :rule cong :premises (@p4417 @p4239) :args (@t2832))
% 1.12/1.34  (step @p4419 :rule refl :args (@t1526))
% 1.12/1.34  (step @p4420 :rule refl :args (@t1527))
% 1.12/1.34  (step @p4421 :rule refl :args (@t1528))
% 1.12/1.34  (step @p4422 :rule eq-symm :args (@t1529 @t19))
% 1.12/1.34  (step @p4423 :rule nary_cong :premises (@p4247 @p4422) :args (@t2833))
% 1.12/1.34  (step @p4424 :rule cong :premises (@p4423) :args (@t2834))
% 1.12/1.34  (step @p4425 :rule cong :premises (@p4424) :args (@t2835))
% 1.12/1.34  (step @p4426 :rule refl :args (@t1530))
% 1.12/1.34  (step @p4427 :rule nary_cong :premises (@p4426 @p4425 @p4421 @p4420 @p4419) :args (@t2836))
% 1.12/1.34  (step @p4428 :rule aci_norm :args ((= @t2839 @t2836)))
% 1.12/1.34  (step @p4429 :rule trans :premises (@p4428 @p4427))
% 1.12/1.34  (step @p4430 :rule cong :premises (@p4429) :args (@t2840))
% 1.12/1.34  (step @p4431 :rule quant-merge-prenex :args ((= (forall @t150 @t2841) @t2840)))
% 1.12/1.34  (step @p4432 :rule alpha_equiv :args (@t2842 (@list @t1525 @t1524) (@list @t4 @t19)))
% 1.12/1.34  (step @p4433 :rule alpha_equiv :args (@t2843 (@list @t1529) @t1963))
% 1.12/1.34  (step @p4434 :rule nary_cong :premises (@p4433 @p4432) :args (@t2844))
% 1.12/1.34  (step @p4435 :rule quant-miniscope-or :args ((= @t2841 @t2844)))
% 1.12/1.34  (step @p4436 :rule trans :premises (@p4435 @p4434))
% 1.12/1.34  (step @p4437 :rule symm :premises (@p4436))
% 1.12/1.34  (step @p4438 :rule cong :premises (@p4437) :args ((forall @t150 (or @t1539 @t1546))))
% 1.12/1.34  (step @p4439 :rule trans :premises (@p4438 @p4431))
% 1.12/1.34  (step @p4440 :rule trans :premises (@p4439 @p4430))
% 1.12/1.34  (step @p4441 :rule refl :args (@t1546))
% 1.12/1.34  (step @p4442 :rule nary_cong :premises (@p4315 @p4441) :args ((or @t2789 @t1546)))
% 1.12/1.34  (step @p4443 :rule bool-impl-elim :args (@t1540 @t1546))
% 1.12/1.34  (step @p4444 :rule trans :premises (@p4443 @p4442))
% 1.12/1.34  (step @p4445 :rule cong :premises (@p4444) :args ((forall @t150 (=> @t1540 @t1546))))
% 1.12/1.34  (step @p4446 :rule trans :premises (@p4445 @p4440))
% 1.12/1.34  (step @p4447 :rule nary_cong :premises (@p2108 @p2144 @p1685) :args (@t2370))
% 1.12/1.34  (step @p4448 :rule cong :premises (@p4447) :args ((forall @t135 @t2370)))
% 1.12/1.34  (step @p4449 :rule cong :premises (@p2167) :args (@t344))
% 1.12/1.34  (step @p4450 :rule trans :premises (@p4449 @p4448))
% 1.12/1.34  (step @p4451 :rule cong :premises (@p4367 @p4450) :args (@t2845))
% 1.12/1.34  (step @p4452 :rule cong :premises (@p4451) :args (@t2846))
% 1.12/1.34  (step @p4453 :rule trans :premises (@p4452 @p4446))
% 1.12/1.34  (step @p4454 :rule refl :args (tptp.exuEu))
% 1.12/1.34  (step @p4455 :rule cong :premises (@p4454 @p4453) :args ((= tptp.exuEu @t2846)))
% 1.12/1.34  (step @p4456 :rule refl :args (@t344))
% 1.12/1.34  (step @p4457 :rule cong :premises (@p4410 @p4456) :args (@t363))
% 1.12/1.34  (step @p4458 :rule cong :premises (@p4457) :args (@t364))
% 1.12/1.34  (step @p4459 :rule cong :premises (@p4454 @p4458) :args (@t400))
% 1.12/1.34  (step @p4460 :rule trans :premises (@p4459 @p4455))
% 1.12/1.34  (step @p4461 :rule eq_resolve :premises (@p73 @p4460))
% 1.12/1.34  (step @p4462 :rule cong :premises (@p4461 @p4418) :args (@t2847))
% 1.12/1.34  (step @p4463 :rule bool-eq-true :args (tptp.omega__Cong))
% 1.12/1.34  (step @p4464 :rule symm :premises (@p4463))
% 1.12/1.34  (step @p4465 :rule eq-refl :args (tptp.omega))
% 1.12/1.34  (step @p4466 :rule refl :args (tptp.omega__Cong))
% 1.12/1.34  (step @p4467 :rule cong :premises (@p4466 @p4465) :args (@t399))
% 1.12/1.34  (step @p4468 :rule trans :premises (@p4467 @p4463))
% 1.12/1.34  (step @p4469 :rule eq_resolve :premises (@p72 @p4468))
% 1.12/1.34  (step @p4470 :rule eq_resolve :premises (@p4469 @p4464))
% 1.12/1.34  (step @p4471 :rule cong :premises (@p4470 @p4462) :args (@t2848))
% 1.12/1.34  (step @p4472 :rule bool-eq-true :args (tptp.setunion__Cong))
% 1.12/1.34  (step @p4473 :rule symm :premises (@p4472))
% 1.12/1.34  (step @p4474 :rule quant-unused-vars :args ((= (forall @t41 true) true)))
% 1.12/1.34  (step @p4475 :rule evaluate :args ((or false true)))
% 1.12/1.34  (step @p4476 :rule eq-refl :args (@t2849))
% 1.12/1.34  (step @p4477 :rule nary_cong :premises (@p3933 @p4476) :args (@t2850))
% 1.12/1.34  (step @p4478 :rule trans :premises (@p4477 @p4475))
% 1.12/1.34  (step @p4479 :rule cong :premises (@p4478) :args ((forall @t41 @t2850)))
% 1.12/1.34  (step @p4480 :rule trans :premises (@p4479 @p4474))
% 1.12/1.34  (step @p4481 :rule quant-var-elim-eq :args ((= (forall @t64 @t2852) @t2850)))
% 1.12/1.34  (step @p4482 :rule aci_norm :args ((= @t2853 @t2852)))
% 1.12/1.34  (step @p4483 :rule cong :premises (@p4482) :args (@t2854))
% 1.12/1.34  (step @p4484 :rule trans :premises (@p4483 @p4481))
% 1.12/1.34  (step @p4485 :rule cong :premises (@p4484) :args (@t2855))
% 1.12/1.34  (step @p4486 :rule quant-merge-prenex :args ((= @t2855 @t2856)))
% 1.12/1.34  (step @p4487 :rule symm :premises (@p4486))
% 1.12/1.34  (step @p4488 :rule quant_var_reordering :args ((= (forall @t12 @t2853) @t2856)))
% 1.12/1.34  (step @p4489 :rule trans :premises (@p4488 @p4487 @p4485))
% 1.12/1.34  (step @p4490 :rule trans :premises (@p4489 @p4480))
% 1.12/1.34  (step @p4491 :rule refl :args (@t2849))
% 1.12/1.34  (step @p4492 :rule refl :args (@t395))
% 1.12/1.34  (step @p4493 :rule cong :premises (@p4492 @p4491) :args ((= @t395 @t2849)))
% 1.12/1.34  (step @p4494 :rule symm :premises (@p4493))
% 1.12/1.34  (step @p4495 :rule eq_resolve :premises (@p4492 @p4494))
% 1.12/1.34  (step @p4496 :rule cong :premises (@p2415 @p4495) :args (@t396))
% 1.12/1.34  (step @p4497 :rule nary_cong :premises (@p3948 @p4496) :args (@t2857))
% 1.12/1.34  (step @p4498 :rule cong :premises (@p4497) :args ((forall @t12 @t2857)))
% 1.12/1.34  (step @p4499 :rule trans :premises (@p4498 @p4490))
% 1.12/1.34  (step @p4500 :rule bool-impl-elim :args (@t3 @t396))
% 1.12/1.34  (step @p4501 :rule cong :premises (@p4500) :args (@t397))
% 1.12/1.34  (step @p4502 :rule trans :premises (@p4501 @p4499))
% 1.12/1.34  (step @p4503 :rule refl :args (tptp.setunion__Cong))
% 1.12/1.34  (step @p4504 :rule cong :premises (@p4503 @p4502) :args (@t398))
% 1.12/1.34  (step @p4505 :rule trans :premises (@p4504 @p4472))
% 1.12/1.34  (step @p4506 :rule eq_resolve :premises (@p71 @p4505))
% 1.12/1.34  (step @p4507 :rule eq_resolve :premises (@p4506 @p4473))
% 1.12/1.34  (step @p4508 :rule cong :premises (@p4507 @p4471) :args (@t2858))
% 1.12/1.34  (step @p4509 :rule bool-eq-true :args (tptp.powerset__Cong))
% 1.12/1.34  (step @p4510 :rule symm :premises (@p4509))
% 1.12/1.34  (step @p4511 :rule eq-refl :args (@t1465))
% 1.12/1.34  (step @p4512 :rule nary_cong :premises (@p3933 @p4511) :args (@t2859))
% 1.12/1.34  (step @p4513 :rule trans :premises (@p4512 @p4475))
% 1.12/1.34  (step @p4514 :rule cong :premises (@p4513) :args ((forall @t41 @t2859)))
% 1.12/1.34  (step @p4515 :rule trans :premises (@p4514 @p4474))
% 1.12/1.34  (step @p4516 :rule quant-var-elim-eq :args ((= (forall @t64 @t2861) @t2859)))
% 1.12/1.34  (step @p4517 :rule aci_norm :args ((= @t2862 @t2861)))
% 1.12/1.34  (step @p4518 :rule cong :premises (@p4517) :args (@t2863))
% 1.12/1.34  (step @p4519 :rule trans :premises (@p4518 @p4516))
% 1.12/1.34  (step @p4520 :rule cong :premises (@p4519) :args (@t2864))
% 1.12/1.34  (step @p4521 :rule quant-merge-prenex :args ((= @t2864 @t2865)))
% 1.12/1.34  (step @p4522 :rule symm :premises (@p4521))
% 1.12/1.34  (step @p4523 :rule quant_var_reordering :args ((= (forall @t12 @t2862) @t2865)))
% 1.12/1.34  (step @p4524 :rule trans :premises (@p4523 @p4522 @p4520))
% 1.12/1.34  (step @p4525 :rule trans :premises (@p4524 @p4515))
% 1.12/1.34  (step @p4526 :rule cong :premises (@p2843 @p3735) :args (@t392))
% 1.12/1.34  (step @p4527 :rule nary_cong :premises (@p3948 @p4526) :args (@t2866))
% 1.12/1.34  (step @p4528 :rule cong :premises (@p4527) :args ((forall @t12 @t2866)))
% 1.12/1.34  (step @p4529 :rule trans :premises (@p4528 @p4525))
% 1.12/1.34  (step @p4530 :rule bool-impl-elim :args (@t3 @t392))
% 1.12/1.34  (step @p4531 :rule cong :premises (@p4530) :args (@t393))
% 1.12/1.34  (step @p4532 :rule trans :premises (@p4531 @p4529))
% 1.12/1.34  (step @p4533 :rule refl :args (tptp.powerset__Cong))
% 1.12/1.34  (step @p4534 :rule cong :premises (@p4533 @p4532) :args (@t394))
% 1.12/1.34  (step @p4535 :rule trans :premises (@p4534 @p4509))
% 1.12/1.34  (step @p4536 :rule eq_resolve :premises (@p70 @p4535))
% 1.12/1.34  (step @p4537 :rule eq_resolve :premises (@p4536 @p4510))
% 1.12/1.34  (step @p4538 :rule cong :premises (@p4537 @p4508) :args (@t2867))
% 1.12/1.34  (step @p4539 :rule bool-eq-true :args (tptp.setadjoin__Cong))
% 1.12/1.34  (step @p4540 :rule symm :premises (@p4539))
% 1.12/1.34  (step @p4541 :rule quant-unused-vars :args ((= (forall @t2869 true) true)))
% 1.12/1.34  (step @p4542 :rule eq-refl :args (@t2870))
% 1.12/1.34  (step @p4543 :rule nary_cong :premises (@p1738 @p4542) :args (@t2871))
% 1.12/1.34  (step @p4544 :rule trans :premises (@p4543 @p4475))
% 1.12/1.34  (step @p4545 :rule cong :premises (@p4544) :args ((forall @t2869 @t2871)))
% 1.12/1.34  (step @p4546 :rule trans :premises (@p4545 @p4541))
% 1.12/1.34  (step @p4547 :rule quant-var-elim-eq :args ((= (forall @t9 @t2873) @t2871)))
% 1.12/1.34  (step @p4548 :rule aci_norm :args ((= @t2874 @t2873)))
% 1.12/1.34  (step @p4549 :rule cong :premises (@p4548) :args (@t2875))
% 1.12/1.34  (step @p4550 :rule trans :premises (@p4549 @p4547))
% 1.12/1.34  (step @p4551 :rule cong :premises (@p4550) :args (@t2876))
% 1.12/1.34  (step @p4552 :rule quant-merge-prenex :args ((= @t2876 @t2877)))
% 1.12/1.34  (step @p4553 :rule symm :premises (@p4552))
% 1.12/1.34  (step @p4554 :rule quant_var_reordering :args ((= @t2878 @t2877)))
% 1.12/1.34  (step @p4555 :rule trans :premises (@p4554 @p4553 @p4551))
% 1.12/1.34  (step @p4556 :rule trans :premises (@p4555 @p4546))
% 1.12/1.34  (step @p4557 :rule quant-merge-prenex :args ((= (forall @t135 @t2880) @t2878)))
% 1.12/1.34  (step @p4558 :rule alpha_equiv :args (@t2881 (@list @t2868) (@list @t381)))
% 1.12/1.34  (step @p4559 :rule nary_cong :premises (@p1763 @p4558) :args (@t2882))
% 1.12/1.34  (step @p4560 :rule quant-miniscope-or :args ((= @t2880 @t2882)))
% 1.12/1.34  (step @p4561 :rule trans :premises (@p4560 @p4559))
% 1.12/1.34  (step @p4562 :rule symm :premises (@p4561))
% 1.12/1.34  (step @p4563 :rule cong :premises (@p4562) :args ((forall @t135 (or @t282 @t2886))))
% 1.12/1.34  (step @p4564 :rule trans :premises (@p4563 @p4557))
% 1.12/1.34  (step @p4565 :rule trans :premises (@p4564 @p4556))
% 1.12/1.34  (step @p4566 :rule bool-impl-elim :args (@t129 @t2886))
% 1.12/1.34  (step @p4567 :rule cong :premises (@p4566) :args ((forall @t135 (=> @t129 @t2886))))
% 1.12/1.34  (step @p4568 :rule trans :premises (@p4567 @p4565))
% 1.12/1.34  (step @p4569 :rule aci_norm :args ((= (or false @t2885) @t2885)))
% 1.12/1.34  (step @p4570 :rule eq-symm :args (@t2883 @t2884))
% 1.12/1.34  (step @p4571 :rule nary_cong :premises (@p1702 @p4570) :args (@t2887))
% 1.12/1.34  (step @p4572 :rule trans :premises (@p4571 @p4569))
% 1.12/1.34  (step @p4573 :rule cong :premises (@p4572) :args ((forall @t750 @t2887)))
% 1.12/1.34  (step @p4574 :rule quant-var-elim-eq :args ((= (forall @t2218 @t2890) @t2887)))
% 1.12/1.34  (step @p4575 :rule aci_norm :args ((= @t2891 @t2890)))
% 1.12/1.34  (step @p4576 :rule cong :premises (@p4575) :args (@t2892))
% 1.12/1.34  (step @p4577 :rule trans :premises (@p4576 @p4574))
% 1.12/1.34  (step @p4578 :rule cong :premises (@p4577) :args (@t2893))
% 1.12/1.34  (step @p4579 :rule quant-merge-prenex :args ((= @t2893 @t2894)))
% 1.12/1.34  (step @p4580 :rule symm :premises (@p4579))
% 1.12/1.34  (step @p4581 :rule quant_var_reordering :args ((= (forall @t386 @t2891) @t2894)))
% 1.12/1.34  (step @p4582 :rule trans :premises (@p4581 @p4580 @p4578))
% 1.12/1.34  (step @p4583 :rule trans :premises (@p4582 @p4573))
% 1.12/1.34  (step @p4584 :rule refl :args (@t2884))
% 1.12/1.34  (step @p4585 :rule refl :args (@t382))
% 1.12/1.34  (step @p4586 :rule cong :premises (@p4585 @p4584) :args ((= @t382 @t2884)))
% 1.12/1.34  (step @p4587 :rule symm :premises (@p4586))
% 1.12/1.34  (step @p4588 :rule eq_resolve :premises (@p4585 @p4587))
% 1.12/1.34  (step @p4589 :rule refl :args (@t2888))
% 1.12/1.34  (step @p4590 :rule refl :args (@t383))
% 1.12/1.34  (step @p4591 :rule cong :premises (@p4590 @p4589) :args ((= @t383 @t2888)))
% 1.12/1.34  (step @p4592 :rule symm :premises (@p4591))
% 1.12/1.34  (step @p4593 :rule eq_resolve :premises (@p4590 @p4592))
% 1.12/1.34  (step @p4594 :rule cong :premises (@p4593 @p4588) :args (@t384))
% 1.12/1.34  (step @p4595 :rule nary_cong :premises (@p1717 @p4594) :args (@t2895))
% 1.12/1.34  (step @p4596 :rule cong :premises (@p4595) :args ((forall @t386 @t2895)))
% 1.12/1.34  (step @p4597 :rule trans :premises (@p4596 @p4583))
% 1.12/1.34  (step @p4598 :rule bool-impl-elim :args (@t385 @t384))
% 1.12/1.34  (step @p4599 :rule cong :premises (@p4598) :args (@t387))
% 1.12/1.34  (step @p4600 :rule trans :premises (@p4599 @p4597))
% 1.12/1.34  (step @p4601 :rule cong :premises (@p1797 @p4600) :args (@t388))
% 1.12/1.34  (step @p4602 :rule cong :premises (@p4601) :args (@t389))
% 1.12/1.34  (step @p4603 :rule trans :premises (@p4602 @p4568))
% 1.12/1.34  (step @p4604 :rule refl :args (tptp.setadjoin__Cong))
% 1.12/1.34  (step @p4605 :rule cong :premises (@p4604 @p4603) :args (@t390))
% 1.12/1.34  (step @p4606 :rule trans :premises (@p4605 @p4539))
% 1.12/1.34  (step @p4607 :rule eq_resolve :premises (@p69 @p4606))
% 1.12/1.34  (step @p4608 :rule eq_resolve :premises (@p4607 @p4540))
% 1.12/1.34  (step @p4609 :rule cong :premises (@p4608 @p4538) :args (@t2896))
% 1.12/1.34  (step @p4610 :rule bool-eq-true :args (tptp.emptyset__Cong))
% 1.12/1.34  (step @p4611 :rule symm :premises (@p4610))
% 1.12/1.34  (step @p4612 :rule eq-refl :args (tptp.emptyset))
% 1.12/1.34  (step @p4613 :rule refl :args (tptp.emptyset__Cong))
% 1.12/1.34  (step @p4614 :rule cong :premises (@p4613 @p4612) :args (@t380))
% 1.12/1.34  (step @p4615 :rule trans :premises (@p4614 @p4610))
% 1.12/1.34  (step @p4616 :rule eq_resolve :premises (@p68 @p4615))
% 1.12/1.34  (step @p4617 :rule eq_resolve :premises (@p4616 @p4611))
% 1.12/1.34  (step @p4618 :rule cong :premises (@p4617 @p4609) :args (@t2897))
% 1.12/1.34  (step @p4619 :rule bool-impl-elim :args (@t1520 @t1541))
% 1.12/1.34  (step @p4620 :rule cong :premises (@p4619) :args ((forall @t376 (=> @t1520 @t1541))))
% 1.12/1.34  (step @p4621 :rule cong :premises (@p4367 @p4347) :args (@t2898))
% 1.12/1.34  (step @p4622 :rule cong :premises (@p4388 @p4621) :args (@t2899))
% 1.12/1.34  (step @p4623 :rule cong :premises (@p4622) :args (@t2900))
% 1.12/1.34  (step @p4624 :rule trans :premises (@p4623 @p4620))
% 1.12/1.34  (step @p4625 :rule refl :args (tptp.exu__Cong))
% 1.12/1.34  (step @p4626 :rule cong :premises (@p4625 @p4624) :args ((= tptp.exu__Cong @t2900)))
% 1.12/1.34  (step @p4627 :rule cong :premises (@p4410 @p4408) :args (@t370))
% 1.12/1.34  (step @p4628 :rule cong :premises (@p4412 @p4627) :args (@t375))
% 1.12/1.34  (step @p4629 :rule cong :premises (@p4628) :args (@t377))
% 1.12/1.34  (step @p4630 :rule cong :premises (@p4625 @p4629) :args (@t378))
% 1.12/1.34  (step @p4631 :rule trans :premises (@p4630 @p4626))
% 1.12/1.34  (step @p4632 :rule eq_resolve :premises (@p67 @p4631))
% 1.12/1.34  (step @p4633 :rule cong :premises (@p4632 @p4618) :args (@t2901))
% 1.12/1.34  (step @p4634 :rule refl :args (tptp.exuE3u))
% 1.12/1.34  (step @p4635 :rule cong :premises (@p4634 @p4453) :args ((= tptp.exuE3u @t2846)))
% 1.12/1.34  (step @p4636 :rule cong :premises (@p4634 @p4458) :args (@t365))
% 1.12/1.34  (step @p4637 :rule trans :premises (@p4636 @p4635))
% 1.12/1.34  (step @p4638 :rule eq_resolve :premises (@p66 @p4637))
% 1.12/1.34  (step @p4639 :rule cong :premises (@p4638 @p4633) :args (@t2902))
% 1.12/1.34  (step @p4640 :rule bool-eq-true :args (tptp.in__Cong))
% 1.12/1.34  (step @p4641 :rule symm :premises (@p4640))
% 1.12/1.34  (step @p4642 :rule quant-unused-vars :args ((= (forall @t2904 true) true)))
% 1.12/1.34  (step @p4643 :rule eq-refl :args (@t2905))
% 1.12/1.34  (step @p4644 :rule nary_cong :premises (@p3933 @p4643) :args (@t2906))
% 1.12/1.34  (step @p4645 :rule trans :premises (@p4644 @p4475))
% 1.12/1.34  (step @p4646 :rule cong :premises (@p4645) :args ((forall @t2904 @t2906)))
% 1.12/1.34  (step @p4647 :rule trans :premises (@p4646 @p4642))
% 1.12/1.34  (step @p4648 :rule quant-var-elim-eq :args ((= (forall @t64 @t2908) @t2906)))
% 1.12/1.34  (step @p4649 :rule aci_norm :args ((= @t2909 @t2908)))
% 1.12/1.34  (step @p4650 :rule cong :premises (@p4649) :args (@t2910))
% 1.12/1.34  (step @p4651 :rule trans :premises (@p4650 @p4648))
% 1.12/1.34  (step @p4652 :rule cong :premises (@p4651) :args (@t2911))
% 1.12/1.34  (step @p4653 :rule quant-merge-prenex :args ((= @t2911 @t2912)))
% 1.12/1.34  (step @p4654 :rule symm :premises (@p4653))
% 1.12/1.34  (step @p4655 :rule quant_var_reordering :args ((= @t2913 @t2912)))
% 1.12/1.34  (step @p4656 :rule trans :premises (@p4655 @p4654 @p4652))
% 1.12/1.34  (step @p4657 :rule trans :premises (@p4656 @p4647))
% 1.12/1.34  (step @p4658 :rule quant-merge-prenex :args ((= (forall @t12 @t2915) @t2913)))
% 1.12/1.34  (step @p4659 :rule alpha_equiv :args (@t2916 (@list @t2903) @t2110))
% 1.12/1.34  (step @p4660 :rule nary_cong :premises (@p3948 @p4659) :args (@t2917))
% 1.12/1.34  (step @p4661 :rule quant-miniscope-or :args ((= @t2915 @t2917)))
% 1.12/1.34  (step @p4662 :rule trans :premises (@p4661 @p4660))
% 1.12/1.34  (step @p4663 :rule symm :premises (@p4662))
% 1.12/1.34  (step @p4664 :rule cong :premises (@p4663) :args ((forall @t12 (or @t443 @t2919))))
% 1.12/1.34  (step @p4665 :rule trans :premises (@p4664 @p4658))
% 1.12/1.34  (step @p4666 :rule trans :premises (@p4665 @p4657))
% 1.12/1.34  (step @p4667 :rule bool-impl-elim :args (@t3 @t2919))
% 1.12/1.34  (step @p4668 :rule cong :premises (@p4667) :args ((forall @t12 (=> @t3 @t2919))))
% 1.12/1.34  (step @p4669 :rule trans :premises (@p4668 @p4666))
% 1.12/1.34  (step @p4670 :rule aci_norm :args ((= (or false @t2918) @t2918)))
% 1.12/1.34  (step @p4671 :rule refl :args (@t2918))
% 1.12/1.34  (step @p4672 :rule nary_cong :premises (@p1738 @p4671) :args (@t2920))
% 1.12/1.34  (step @p4673 :rule trans :premises (@p4672 @p4670))
% 1.12/1.34  (step @p4674 :rule cong :premises (@p4673) :args ((forall @t70 @t2920)))
% 1.12/1.34  (step @p4675 :rule quant-var-elim-eq :args ((= (forall @t9 @t2922) @t2920)))
% 1.12/1.34  (step @p4676 :rule aci_norm :args ((= @t2923 @t2922)))
% 1.12/1.34  (step @p4677 :rule cong :premises (@p4676) :args (@t2924))
% 1.12/1.34  (step @p4678 :rule trans :premises (@p4677 @p4675))
% 1.12/1.34  (step @p4679 :rule cong :premises (@p4678) :args (@t2925))
% 1.12/1.34  (step @p4680 :rule quant-merge-prenex :args ((= @t2925 @t2926)))
% 1.12/1.34  (step @p4681 :rule symm :premises (@p4680))
% 1.12/1.34  (step @p4682 :rule quant_var_reordering :args ((= (forall @t135 @t2923) @t2926)))
% 1.12/1.34  (step @p4683 :rule trans :premises (@p4682 @p4681 @p4679))
% 1.12/1.34  (step @p4684 :rule trans :premises (@p4683 @p4674))
% 1.12/1.34  (step @p4685 :rule cong :premises (@p740 @p1096) :args (@t358))
% 1.12/1.34  (step @p4686 :rule nary_cong :premises (@p1763 @p4685) :args (@t2927))
% 1.12/1.34  (step @p4687 :rule cong :premises (@p4686) :args ((forall @t135 @t2927)))
% 1.12/1.34  (step @p4688 :rule trans :premises (@p4687 @p4684))
% 1.12/1.34  (step @p4689 :rule bool-impl-elim :args (@t129 @t358))
% 1.12/1.34  (step @p4690 :rule cong :premises (@p4689) :args (@t359))
% 1.12/1.34  (step @p4691 :rule trans :premises (@p4690 @p4688))
% 1.12/1.34  (step @p4692 :rule cong :premises (@p4232 @p4691) :args (@t360))
% 1.12/1.34  (step @p4693 :rule cong :premises (@p4692) :args (@t361))
% 1.12/1.34  (step @p4694 :rule trans :premises (@p4693 @p4669))
% 1.12/1.34  (step @p4695 :rule refl :args (tptp.in__Cong))
% 1.12/1.34  (step @p4696 :rule cong :premises (@p4695 @p4694) :args (@t362))
% 1.12/1.34  (step @p4697 :rule trans :premises (@p4696 @p4640))
% 1.12/1.34  (step @p4698 :rule eq_resolve :premises (@p65 @p4697))
% 1.12/1.34  (step @p4699 :rule eq_resolve :premises (@p4698 @p4641))
% 1.12/1.34  (step @p4700 :rule cong :premises (@p4699 @p4639) :args (@t2928))
% 1.12/1.34  (step @p4701 :rule bool-eq-true :args (tptp.inCongP))
% 1.12/1.34  (step @p4702 :rule symm :premises (@p4701))
% 1.12/1.34  (step @p4703 :rule quant-unused-vars :args ((= (forall @t2930 true) true)))
% 1.12/1.34  (step @p4704 :rule bool-or-taut2 :args (false @t2931 false false))
% 1.12/1.34  (step @p4705 :rule cong :premises (@p4704) :args ((forall @t2930 @t2933)))
% 1.12/1.34  (step @p4706 :rule trans :premises (@p4705 @p4703))
% 1.12/1.34  (step @p4707 :rule aci_norm :args ((= (or false @t2932 @t2931) @t2933)))
% 1.12/1.34  (step @p4708 :rule refl :args (@t2931))
% 1.12/1.34  (step @p4709 :rule refl :args (@t2932))
% 1.12/1.34  (step @p4710 :rule nary_cong :premises (@p3933 @p4709 @p4708) :args (@t2934))
% 1.12/1.34  (step @p4711 :rule trans :premises (@p4710 @p4707))
% 1.12/1.34  (step @p4712 :rule cong :premises (@p4711) :args ((forall @t2930 @t2934)))
% 1.12/1.34  (step @p4713 :rule trans :premises (@p4712 @p4706))
% 1.12/1.34  (step @p4714 :rule quant-var-elim-eq :args ((= (forall @t64 @t2936) @t2934)))
% 1.12/1.34  (step @p4715 :rule aci_norm :args ((= @t2937 @t2936)))
% 1.12/1.34  (step @p4716 :rule cong :premises (@p4715) :args (@t2938))
% 1.12/1.34  (step @p4717 :rule trans :premises (@p4716 @p4714))
% 1.12/1.34  (step @p4718 :rule cong :premises (@p4717) :args (@t2939))
% 1.12/1.34  (step @p4719 :rule quant-merge-prenex :args ((= @t2939 @t2940)))
% 1.12/1.34  (step @p4720 :rule symm :premises (@p4719))
% 1.12/1.34  (step @p4721 :rule quant_var_reordering :args ((= (forall @t2941 @t2937) @t2940)))
% 1.12/1.34  (step @p4722 :rule trans :premises (@p4721 @p4720 @p4718))
% 1.12/1.34  (step @p4723 :rule trans :premises (@p4722 @p4713))
% 1.12/1.34  (step @p4724 :rule aci_norm :args ((= @t2943 @t2937)))
% 1.12/1.34  (step @p4725 :rule cong :premises (@p4724) :args (@t2944))
% 1.12/1.34  (step @p4726 :rule trans :premises (@p4725 @p4723))
% 1.12/1.34  (step @p4727 :rule quant-merge-prenex :args ((= (forall @t12 @t2946) @t2944)))
% 1.12/1.34  (step @p4728 :rule alpha_equiv :args (@t2947 (@list @t2929) @t2110))
% 1.12/1.34  (step @p4729 :rule nary_cong :premises (@p3948 @p4728) :args (@t2948))
% 1.12/1.34  (step @p4730 :rule quant-miniscope-or :args ((= @t2946 @t2948)))
% 1.12/1.34  (step @p4731 :rule trans :premises (@p4730 @p4729))
% 1.12/1.34  (step @p4732 :rule symm :premises (@p4731))
% 1.12/1.34  (step @p4733 :rule cong :premises (@p4732) :args ((forall @t12 (or @t443 @t2950))))
% 1.12/1.34  (step @p4734 :rule trans :premises (@p4733 @p4727))
% 1.12/1.34  (step @p4735 :rule trans :premises (@p4734 @p4726))
% 1.12/1.34  (step @p4736 :rule bool-impl-elim :args (@t3 @t2950))
% 1.12/1.34  (step @p4737 :rule cong :premises (@p4736) :args ((forall @t12 (=> @t3 @t2950))))
% 1.12/1.34  (step @p4738 :rule trans :premises (@p4737 @p4735))
% 1.12/1.34  (step @p4739 :rule aci_norm :args ((= (or false @t1300 @t1169) @t2949)))
% 1.12/1.34  (step @p4740 :rule refl :args (@t1300))
% 1.12/1.34  (step @p4741 :rule nary_cong :premises (@p1738 @p4740 @p1089) :args (@t2951))
% 1.12/1.34  (step @p4742 :rule trans :premises (@p4741 @p4739))
% 1.12/1.34  (step @p4743 :rule cong :premises (@p4742) :args ((forall @t70 @t2951)))
% 1.12/1.34  (step @p4744 :rule quant-var-elim-eq :args ((= (forall @t9 @t2952) @t2951)))
% 1.12/1.34  (step @p4745 :rule aci_norm :args ((= @t2953 @t2952)))
% 1.12/1.34  (step @p4746 :rule cong :premises (@p4745) :args (@t2954))
% 1.12/1.34  (step @p4747 :rule trans :premises (@p4746 @p4744))
% 1.12/1.34  (step @p4748 :rule cong :premises (@p4747) :args (@t2955))
% 1.12/1.34  (step @p4749 :rule quant-merge-prenex :args ((= @t2955 @t2956)))
% 1.12/1.34  (step @p4750 :rule symm :premises (@p4749))
% 1.12/1.34  (step @p4751 :rule quant_var_reordering :args ((= (forall @t135 @t2953) @t2956)))
% 1.12/1.34  (step @p4752 :rule trans :premises (@p4751 @p4750 @p4748))
% 1.12/1.34  (step @p4753 :rule trans :premises (@p4752 @p4743))
% 1.12/1.34  (step @p4754 :rule nary_cong :premises (@p1763 @p741 @p1096) :args (@t2957))
% 1.12/1.34  (step @p4755 :rule cong :premises (@p4754) :args ((forall @t135 @t2957)))
% 1.12/1.34  (step @p4756 :rule trans :premises (@p4755 @p4753))
% 1.12/1.34  (step @p4757 :rule aci_norm :args ((= (or @t282 (or @t197 @t352)) @t2957)))
% 1.12/1.34  (step @p4758 :rule bool-impl-elim :args (@t7 @t352))
% 1.12/1.34  (step @p4759 :rule nary_cong :premises (@p1763 @p4758) :args ((or @t282 @t353)))
% 1.12/1.34  (step @p4760 :rule trans :premises (@p4759 @p4757))
% 1.12/1.34  (step @p4761 :rule bool-impl-elim :args (@t129 @t353))
% 1.12/1.34  (step @p4762 :rule trans :premises (@p4761 @p4760))
% 1.12/1.34  (step @p4763 :rule cong :premises (@p4762) :args (@t354))
% 1.12/1.34  (step @p4764 :rule trans :premises (@p4763 @p4756))
% 1.12/1.34  (step @p4765 :rule cong :premises (@p4232 @p4764) :args (@t355))
% 1.12/1.34  (step @p4766 :rule cong :premises (@p4765) :args (@t356))
% 1.12/1.34  (step @p4767 :rule trans :premises (@p4766 @p4738))
% 1.12/1.34  (step @p4768 :rule refl :args (tptp.inCongP))
% 1.12/1.34  (step @p4769 :rule cong :premises (@p4768 @p4767) :args (@t357))
% 1.12/1.34  (step @p4770 :rule trans :premises (@p4769 @p4701))
% 1.12/1.34  (step @p4771 :rule eq_resolve :premises (@p64 @p4770))
% 1.12/1.34  (step @p4772 :rule eq_resolve :premises (@p4771 @p4702))
% 1.12/1.34  (step @p4773 :rule cong :premises (@p4772 @p4700) :args (@t2958))
% 1.12/1.34  (step @p4774 :rule refl :args (@t1540))
% 1.12/1.34  (step @p4775 :rule eq-symm :args (@t1543 @t19))
% 1.12/1.34  (step @p4776 :rule refl :args (@t1297))
% 1.12/1.34  (step @p4777 :rule cong :premises (@p4776 @p4775) :args ((= @t1297 @t2959)))
% 1.12/1.34  (step @p4778 :rule eq-symm :args (@t2959 @t1297))
% 1.12/1.34  (step @p4779 :rule trans :premises (@p4778 @p4777))
% 1.12/1.34  (step @p4780 :rule cong :premises (@p4779) :args (@t2960))
% 1.12/1.34  (step @p4781 :rule cong :premises (@p4780) :args (@t2961))
% 1.12/1.34  (step @p4782 :rule nary_cong :premises (@p4781 @p4774) :args (@t2962))
% 1.12/1.34  (step @p4783 :rule cong :premises (@p4782) :args (@t2963))
% 1.12/1.34  (step @p4784 :rule quant-merge-prenex :args ((= (forall @t150 @t2965) @t2963)))
% 1.12/1.34  (step @p4785 :rule refl :args (@t1540))
% 1.12/1.34  (step @p4786 :rule alpha_equiv :args (@t2966 (@list @t1543) @t1963))
% 1.12/1.34  (step @p4787 :rule nary_cong :premises (@p4786 @p4785) :args (@t2967))
% 1.12/1.34  (step @p4788 :rule quant-miniscope-or :args ((= @t2965 @t2967)))
% 1.12/1.34  (step @p4789 :rule trans :premises (@p4788 @p4787))
% 1.12/1.34  (step @p4790 :rule symm :premises (@p4789))
% 1.12/1.34  (step @p4791 :rule cong :premises (@p4790) :args ((forall @t150 (or @t1594 @t1540))))
% 1.12/1.34  (step @p4792 :rule trans :premises (@p4791 @p4784))
% 1.12/1.34  (step @p4793 :rule trans :premises (@p4792 @p4783))
% 1.12/1.34  (step @p4794 :rule bool-double-not-elim :args (@t1594))
% 1.12/1.34  (step @p4795 :rule nary_cong :premises (@p4794 @p4785) :args ((or (not @t1595) @t1540)))
% 1.12/1.34  (step @p4796 :rule bool-impl-elim :args (@t1595 @t1540))
% 1.12/1.34  (step @p4797 :rule trans :premises (@p4796 @p4795))
% 1.12/1.34  (step @p4798 :rule cong :premises (@p4797) :args ((forall @t150 (=> @t1595 @t1540))))
% 1.12/1.34  (step @p4799 :rule trans :premises (@p4798 @p4793))
% 1.12/1.34  (step @p4800 :rule exists-elim :args ((= (exists @t9 @t1593) @t1595)))
% 1.12/1.34  (step @p4801 :rule eq-symm :args (@t1297 @t129))
% 1.12/1.34  (step @p4802 :rule cong :premises (@p4801) :args ((forall @t70 (= @t1297 @t129))))
% 1.12/1.34  (step @p4803 :rule cong :premises (@p2143 @p1685) :args (@t2968))
% 1.12/1.34  (step @p4804 :rule cong :premises (@p4803) :args ((forall @t70 @t2968)))
% 1.12/1.34  (step @p4805 :rule trans :premises (@p4804 @p4802))
% 1.12/1.34  (step @p4806 :rule cong :premises (@p2263 @p2262) :args (@t263))
% 1.12/1.34  (step @p4807 :rule cong :premises (@p4806) :args (@t264))
% 1.12/1.34  (step @p4808 :rule trans :premises (@p4807 @p4805))
% 1.12/1.34  (step @p4809 :rule cong :premises (@p4808) :args (@t265))
% 1.12/1.34  (step @p4810 :rule trans :premises (@p4809 @p4800))
% 1.12/1.34  (step @p4811 :rule cong :premises (@p4810 @p4367) :args (@t2969))
% 1.12/1.34  (step @p4812 :rule cong :premises (@p4811) :args (@t2970))
% 1.12/1.34  (step @p4813 :rule trans :premises (@p4812 @p4799))
% 1.12/1.34  (step @p4814 :rule refl :args (tptp.exuI2))
% 1.12/1.34  (step @p4815 :rule cong :premises (@p4814 @p4813) :args ((= tptp.exuI2 @t2970)))
% 1.12/1.34  (step @p4816 :rule refl :args (@t265))
% 1.12/1.34  (step @p4817 :rule cong :premises (@p4816 @p4410) :args (@t349))
% 1.12/1.34  (step @p4818 :rule cong :premises (@p4817) :args (@t350))
% 1.12/1.34  (step @p4819 :rule cong :premises (@p4814 @p4818) :args (@t351))
% 1.12/1.34  (step @p4820 :rule trans :premises (@p4819 @p4815))
% 1.12/1.34  (step @p4821 :rule eq_resolve :premises (@p63 @p4820))
% 1.12/1.34  (step @p4822 :rule cong :premises (@p4821 @p4773) :args (@t2971))
% 1.12/1.34  (step @p4823 :rule quant-merge-prenex :args ((= (forall @t150 @t2973) @t1551)))
% 1.12/1.34  (step @p4824 :rule refl :args (@t1547))
% 1.12/1.34  (step @p4825 :rule alpha_equiv :args (@t2974 (@list @t1548) @t1963))
% 1.12/1.34  (step @p4826 :rule nary_cong :premises (@p4825 @p4824 @p4785) :args (@t2975))
% 1.12/1.34  (step @p4827 :rule quant-miniscope-or :args ((= @t2973 @t2975)))
% 1.12/1.34  (step @p4828 :rule trans :premises (@p4827 @p4826))
% 1.12/1.34  (step @p4829 :rule symm :premises (@p4828))
% 1.12/1.34  (step @p4830 :rule cong :premises (@p4829) :args ((forall @t150 @t2976)))
% 1.12/1.34  (step @p4831 :rule trans :premises (@p4830 @p4823))
% 1.12/1.34  (step @p4832 :rule aci_norm :args ((= (or @t1657 (or @t1547 @t1540)) @t2976)))
% 1.12/1.34  (step @p4833 :rule bool-impl-elim :args (@t1546 @t1540))
% 1.12/1.34  (step @p4834 :rule refl :args (@t1657))
% 1.12/1.34  (step @p4835 :rule nary_cong :premises (@p4834 @p4833) :args ((or @t1657 @t2977)))
% 1.12/1.34  (step @p4836 :rule trans :premises (@p4835 @p4832))
% 1.12/1.34  (step @p4837 :rule refl :args (@t2977))
% 1.12/1.34  (step @p4838 :rule bool-double-not-elim :args (@t1657))
% 1.12/1.34  (step @p4839 :rule nary_cong :premises (@p4838 @p4837) :args ((or (not @t1658) @t2977)))
% 1.12/1.34  (step @p4840 :rule bool-impl-elim :args (@t1658 @t2977))
% 1.12/1.34  (step @p4841 :rule trans :premises (@p4840 @p4839))
% 1.12/1.34  (step @p4842 :rule trans :premises (@p4841 @p4836))
% 1.12/1.34  (step @p4843 :rule cong :premises (@p4842) :args ((forall @t150 (=> @t1658 @t2977))))
% 1.12/1.34  (step @p4844 :rule trans :premises (@p4843 @p4831))
% 1.12/1.34  (step @p4845 :rule cong :premises (@p4450 @p4367) :args (@t2978))
% 1.12/1.34  (step @p4846 :rule cong :premises (@p2108) :args (@t2979))
% 1.12/1.34  (step @p4847 :rule cong :premises (@p4846) :args (@t2980))
% 1.12/1.34  (step @p4848 :rule exists-elim :args ((= @t186 @t2980)))
% 1.12/1.34  (step @p4849 :rule trans :premises (@p4848 @p4847))
% 1.12/1.34  (step @p4850 :rule cong :premises (@p4849 @p4845) :args (@t2981))
% 1.12/1.34  (step @p4851 :rule cong :premises (@p4850) :args (@t2982))
% 1.12/1.34  (step @p4852 :rule trans :premises (@p4851 @p4844))
% 1.12/1.34  (step @p4853 :rule refl :args (tptp.exuI3))
% 1.12/1.34  (step @p4854 :rule cong :premises (@p4853 @p4852) :args ((= tptp.exuI3 @t2982)))
% 1.12/1.34  (step @p4855 :rule cong :premises (@p4456 @p4410) :args (@t345))
% 1.12/1.34  (step @p4856 :rule refl :args (@t186))
% 1.12/1.34  (step @p4857 :rule cong :premises (@p4856 @p4855) :args (@t346))
% 1.12/1.34  (step @p4858 :rule cong :premises (@p4857) :args (@t347))
% 1.12/1.34  (step @p4859 :rule cong :premises (@p4853 @p4858) :args (@t348))
% 1.12/1.34  (step @p4860 :rule trans :premises (@p4859 @p4854))
% 1.12/1.34  (step @p4861 :rule eq_resolve :premises (@p62 @p4860))
% 1.12/1.34  (step @p4862 :rule cong :premises (@p4861 @p4822) :args (@t2983))
% 1.12/1.34  (step @p4863 :rule bool-eq-true :args (tptp.exuI1))
% 1.12/1.34  (step @p4864 :rule symm :premises (@p4863))
% 1.12/1.34  (step @p4865 :rule quant-unused-vars :args ((= (forall @t150 true) true)))
% 1.12/1.34  (step @p4866 :rule bool-or-taut :args (false @t1539 false false))
% 1.12/1.34  (step @p4867 :rule nary_cong :premises (@p4315 @p4785) :args ((or @t2789 @t1540)))
% 1.12/1.34  (step @p4868 :rule bool-impl-elim :args (@t1540 @t1540))
% 1.12/1.34  (step @p4869 :rule trans :premises (@p4868 @p4867))
% 1.12/1.34  (step @p4870 :rule trans :premises (@p4869 @p4866))
% 1.12/1.34  (step @p4871 :rule cong :premises (@p4870) :args ((forall @t150 (=> @t1540 @t1540))))
% 1.12/1.34  (step @p4872 :rule trans :premises (@p4871 @p4865))
% 1.12/1.34  (step @p4873 :rule cong :premises (@p4405 @p4367) :args (@t2984))
% 1.12/1.34  (step @p4874 :rule cong :premises (@p4873) :args (@t2985))
% 1.12/1.34  (step @p4875 :rule trans :premises (@p4874 @p4872))
% 1.12/1.34  (step @p4876 :rule refl :args (tptp.exuI1))
% 1.12/1.34  (step @p4877 :rule cong :premises (@p4876 @p4875) :args ((= tptp.exuI1 @t2985)))
% 1.12/1.34  (step @p4878 :rule trans :premises (@p4877 @p4863))
% 1.12/1.34  (step @p4879 :rule refl :args (@t169))
% 1.12/1.34  (step @p4880 :rule cong :premises (@p4879 @p4410) :args (@t340))
% 1.12/1.34  (step @p4881 :rule cong :premises (@p4880) :args (@t341))
% 1.12/1.34  (step @p4882 :rule cong :premises (@p4876 @p4881) :args (@t342))
% 1.12/1.34  (step @p4883 :rule trans :premises (@p4882 @p4878))
% 1.12/1.34  (step @p4884 :rule eq_resolve :premises (@p61 @p4883))
% 1.12/1.34  (step @p4885 :rule eq_resolve :premises (@p4884 @p4864))
% 1.12/1.34  (step @p4886 :rule cong :premises (@p4885 @p4862) :args (@t2986))
% 1.12/1.34  (step @p4887 :rule bool-eq-true :args (tptp.notdallE))
% 1.12/1.34  (step @p4888 :rule symm :premises (@p4887))
% 1.12/1.34  (step @p4889 :rule bool-eq-true :args (tptp.notdallE))
% 1.12/1.34  (step @p4890 :rule eq-symm :args (true tptp.notdallE))
% 1.12/1.34  (step @p4891 :rule trans :premises (@p4890 @p4889))
% 1.12/1.34  (step @p4892 :rule refl :args (tptp.notdallE))
% 1.12/1.34  (step @p4893 :rule quant-unused-vars :args ((= (forall @t309 true) true)))
% 1.12/1.34  (step @p4894 :rule bool-or-taut :args (false @t2987 false false))
% 1.12/1.34  (step @p4895 :rule refl :args (@t2988))
% 1.12/1.34  (step @p4896 :rule bool-double-not-elim :args (@t2987))
% 1.12/1.34  (step @p4897 :rule nary_cong :premises (@p4896 @p4895) :args ((or (not @t2988) @t2988)))
% 1.12/1.34  (step @p4898 :rule bool-impl-elim :args (@t2988 @t2988))
% 1.12/1.34  (step @p4899 :rule trans :premises (@p4898 @p4897))
% 1.12/1.34  (step @p4900 :rule trans :premises (@p4899 @p4894))
% 1.12/1.34  (step @p4901 :rule cong :premises (@p4900) :args ((forall @t309 (=> @t2988 @t2988))))
% 1.12/1.34  (step @p4902 :rule trans :premises (@p4901 @p4893))
% 1.12/1.34  (step @p4903 :rule nary_cong :premises (@p741 @p2107) :args (@t2989))
% 1.12/1.34  (step @p4904 :rule cong :premises (@p4903) :args ((forall @t9 @t2989)))
% 1.12/1.34  (step @p4905 :rule bool-double-not-elim :args (@t144))
% 1.12/1.34  (step @p4906 :rule nary_cong :premises (@p2205 @p4905) :args ((or @t197 (not @t315))))
% 1.12/1.34  (step @p4907 :rule bool-and-de-morgan :args (@t7 @t315 true))
% 1.12/1.34  (step @p4908 :rule trans :premises (@p4907 @p4906))
% 1.12/1.34  (step @p4909 :rule cong :premises (@p4908) :args (@t2990))
% 1.12/1.34  (step @p4910 :rule trans :premises (@p4909 @p4904))
% 1.12/1.34  (step @p4911 :rule cong :premises (@p4910) :args (@t2991))
% 1.12/1.34  (step @p4912 :rule exists-elim :args ((= @t317 @t2991)))
% 1.12/1.34  (step @p4913 :rule trans :premises (@p4912 @p4911))
% 1.12/1.34  (step @p4914 :rule bool-impl-elim :args (@t7 @t144))
% 1.12/1.34  (step @p4915 :rule cong :premises (@p4914) :args (@t318))
% 1.12/1.34  (step @p4916 :rule trans :premises (@p4915 @p4904))
% 1.12/1.34  (step @p4917 :rule cong :premises (@p4916) :args (@t319))
% 1.12/1.34  (step @p4918 :rule cong :premises (@p4917 @p4913) :args (@t320))
% 1.12/1.34  (step @p4919 :rule cong :premises (@p4918) :args (@t321))
% 1.12/1.34  (step @p4920 :rule trans :premises (@p4919 @p4902))
% 1.12/1.34  (step @p4921 :rule cong :premises (@p4920 @p4892) :args ((= @t321 tptp.notdallE)))
% 1.12/1.34  (step @p4922 :rule trans :premises (@p4921 @p4891))
% 1.12/1.34  (step @p4923 :rule eq-symm :args (tptp.notdallE @t321))
% 1.12/1.34  (step @p4924 :rule trans :premises (@p4923 @p4922))
% 1.12/1.34  (step @p4925 :rule eq_resolve :premises (@p60 @p4924))
% 1.12/1.34  (step @p4926 :rule eq_resolve :premises (@p4925 @p4888))
% 1.12/1.34  (step @p4927 :rule cong :premises (@p4926 @p4886) :args (@t2992))
% 1.12/1.34  (step @p4928 :rule bool-eq-true :args (tptp.notdexE))
% 1.12/1.34  (step @p4929 :rule symm :premises (@p4928))
% 1.12/1.34  (step @p4930 :rule bool-eq-true :args (tptp.notdexE))
% 1.12/1.34  (step @p4931 :rule eq-symm :args (true tptp.notdexE))
% 1.12/1.34  (step @p4932 :rule trans :premises (@p4931 @p4930))
% 1.12/1.34  (step @p4933 :rule refl :args (tptp.notdexE))
% 1.12/1.34  (step @p4934 :rule bool-or-taut2 :args (false @t1307 false false))
% 1.12/1.34  (step @p4935 :rule bool-impl-elim :args (@t1307 @t1307))
% 1.12/1.34  (step @p4936 :rule trans :premises (@p4935 @p4934))
% 1.12/1.34  (step @p4937 :rule cong :premises (@p4936) :args ((forall @t309 (=> @t1307 @t1307))))
% 1.12/1.34  (step @p4938 :rule trans :premises (@p4937 @p4893))
% 1.12/1.34  (step @p4939 :rule bool-impl-elim :args (@t7 @t315))
% 1.12/1.34  (step @p4940 :rule cong :premises (@p4939) :args (@t324))
% 1.12/1.34  (step @p4941 :rule trans :premises (@p4940 @p2110))
% 1.12/1.34  (step @p4942 :rule bool-double-not-elim :args (@t1307))
% 1.12/1.34  (step @p4943 :rule cong :premises (@p2116) :args (@t323))
% 1.12/1.34  (step @p4944 :rule trans :premises (@p4943 @p4942))
% 1.12/1.34  (step @p4945 :rule cong :premises (@p4944 @p4941) :args (@t328))
% 1.12/1.34  (step @p4946 :rule cong :premises (@p4945) :args (@t329))
% 1.12/1.34  (step @p4947 :rule trans :premises (@p4946 @p4938))
% 1.12/1.34  (step @p4948 :rule cong :premises (@p4947 @p4933) :args ((= @t329 tptp.notdexE)))
% 1.12/1.34  (step @p4949 :rule trans :premises (@p4948 @p4932))
% 1.12/1.34  (step @p4950 :rule eq-symm :args (tptp.notdexE @t329))
% 1.12/1.34  (step @p4951 :rule trans :premises (@p4950 @p4949))
% 1.12/1.34  (step @p4952 :rule eq_resolve :premises (@p59 @p4951))
% 1.12/1.34  (step @p4953 :rule eq_resolve :premises (@p4952 @p4929))
% 1.12/1.34  (step @p4954 :rule cong :premises (@p4953 @p4927) :args (@t2993))
% 1.12/1.34  (step @p4955 :rule aci_norm :args ((= (or false @t1554) @t1554)))
% 1.12/1.34  (step @p4956 :rule nary_cong :premises (@p1699 @p566) :args (@t2994))
% 1.12/1.34  (step @p4957 :rule trans :premises (@p4956 @p4955))
% 1.12/1.34  (step @p4958 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t2997 @t2562 @t2996)) @t2994)))
% 1.12/1.34  (step @p4959 :rule refl :args (@t2996))
% 1.12/1.34  (step @p4960 :rule bool-eq-true :args (@t173))
% 1.12/1.34  (step @p4961 :rule symm :premises (@p4960))
% 1.12/1.34  (step @p4962 :rule cong :premises (@p4961) :args (@t2562))
% 1.12/1.34  (step @p4963 :rule nary_cong :premises (@p4962 @p3096 @p4959) :args (@t2998))
% 1.12/1.34  (step @p4964 :rule aci_norm :args ((= @t2999 @t2998)))
% 1.12/1.34  (step @p4965 :rule trans :premises (@p4964 @p4963))
% 1.12/1.34  (step @p4966 :rule cong :premises (@p4965) :args ((forall @t179 @t2999)))
% 1.12/1.34  (step @p4967 :rule trans :premises (@p4966 @p4958))
% 1.12/1.34  (step @p4968 :rule trans :premises (@p4967 @p4957))
% 1.12/1.34  (step @p4969 :rule refl :args ((tptp.set2prop @t174)))
% 1.12/1.34  (step @p4970 :rule refl :args (@t2995))
% 1.12/1.34  (step @p4971 :rule cong :premises (@p4970) :args (@t2996))
% 1.12/1.34  (step @p4972 :rule trans :premises (@p4971 @p4969))
% 1.12/1.34  (step @p4973 :rule refl :args (tptp.set2prop))
% 1.12/1.34  (step @p4974 :rule ho_cong :premises (@p4973 @p4970))
% 1.12/1.34  (step @p4975 :rule cong :premises (@p4974 @p4972) :args ((= (_ tptp.set2prop @t2995) @t2996)))
% 1.12/1.34  (step @p4976 :rule symm :premises (@p4975))
% 1.12/1.34  (step @p4977 :rule refl :args (@t337))
% 1.12/1.34  (step @p4978 :rule eq_resolve :premises (@p4977 @p4976))
% 1.12/1.34  (step @p4979 :rule refl :args (@t174))
% 1.12/1.34  (step @p4980 :rule cong :premises (@p4979 @p4970) :args ((= @t174 @t2995)))
% 1.12/1.34  (step @p4981 :rule symm :premises (@p4980))
% 1.12/1.34  (step @p4982 :rule eq_resolve :premises (@p4979 @p4981))
% 1.12/1.34  (step @p4983 :rule ho_cong :premises (@p4973 @p4982))
% 1.12/1.34  (step @p4984 :rule trans :premises (@p4983 @p4978))
% 1.12/1.34  (step @p4985 :rule nary_cong :premises (@p3096 @p4984) :args (@t3000))
% 1.12/1.34  (step @p4986 :rule cong :premises (@p4985) :args ((forall @t179 @t3000)))
% 1.12/1.34  (step @p4987 :rule trans :premises (@p4986 @p4968))
% 1.12/1.34  (step @p4988 :rule bool-impl-elim :args (@t173 @t337))
% 1.12/1.34  (step @p4989 :rule cong :premises (@p4988) :args (@t338))
% 1.12/1.34  (step @p4990 :rule trans :premises (@p4989 @p4987))
% 1.12/1.34  (step @p4991 :rule refl :args (tptp.prop2set2propI))
% 1.12/1.34  (step @p4992 :rule cong :premises (@p4991 @p4990) :args (@t339))
% 1.12/1.34  (step @p4993 :rule eq_resolve :premises (@p58 @p4992))
% 1.12/1.34  (step @p4994 :rule cong :premises (@p4993 @p4954) :args (@t3001))
% 1.12/1.34  (step @p4995 :rule aci_norm :args ((= (or false @t1556) @t1556)))
% 1.12/1.34  (step @p4996 :rule nary_cong :premises (@p1699 @p568) :args (@t3002))
% 1.12/1.34  (step @p4997 :rule trans :premises (@p4996 @p4995))
% 1.12/1.34  (step @p4998 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t2997 @t2562 @t3003)) @t3002)))
% 1.12/1.34  (step @p4999 :rule refl :args (@t3003))
% 1.12/1.34  (step @p5000 :rule nary_cong :premises (@p4962 @p3096 @p4999) :args (@t3004))
% 1.12/1.34  (step @p5001 :rule aci_norm :args ((= @t3005 @t3004)))
% 1.12/1.34  (step @p5002 :rule trans :premises (@p5001 @p5000))
% 1.12/1.34  (step @p5003 :rule cong :premises (@p5002) :args ((forall @t179 @t3005)))
% 1.12/1.34  (step @p5004 :rule trans :premises (@p5003 @p4998))
% 1.12/1.34  (step @p5005 :rule trans :premises (@p5004 @p4997))
% 1.12/1.34  (step @p5006 :rule refl :args ((tptp.in tptp.emptyset @t174)))
% 1.12/1.34  (step @p5007 :rule cong :premises (@p255 @p4970) :args (@t3003))
% 1.12/1.34  (step @p5008 :rule trans :premises (@p5007 @p5006))
% 1.12/1.34  (step @p5009 :rule ho_cong :premises (@p258 @p4970))
% 1.12/1.34  (step @p5010 :rule cong :premises (@p5009 @p5008) :args ((= (_ @t49 @t2995) @t3003)))
% 1.12/1.34  (step @p5011 :rule symm :premises (@p5010))
% 1.12/1.34  (step @p5012 :rule refl :args (@t334))
% 1.12/1.34  (step @p5013 :rule eq_resolve :premises (@p5012 @p5011))
% 1.12/1.34  (step @p5014 :rule ho_cong :premises (@p258 @p4982))
% 1.12/1.34  (step @p5015 :rule trans :premises (@p5014 @p5013))
% 1.12/1.34  (step @p5016 :rule nary_cong :premises (@p3096 @p5015) :args (@t3006))
% 1.12/1.34  (step @p5017 :rule cong :premises (@p5016) :args ((forall @t179 @t3006)))
% 1.12/1.34  (step @p5018 :rule trans :premises (@p5017 @p5005))
% 1.12/1.34  (step @p5019 :rule bool-impl-elim :args (@t173 @t334))
% 1.12/1.34  (step @p5020 :rule cong :premises (@p5019) :args (@t335))
% 1.12/1.34  (step @p5021 :rule trans :premises (@p5020 @p5018))
% 1.12/1.34  (step @p5022 :rule refl :args (tptp.prop2setI))
% 1.12/1.34  (step @p5023 :rule cong :premises (@p5022 @p5021) :args (@t336))
% 1.12/1.34  (step @p5024 :rule eq_resolve :premises (@p57 @p5023))
% 1.12/1.34  (step @p5025 :rule cong :premises (@p5024 @p4994) :args (@t3007))
% 1.12/1.34  (step @p5026 :rule bool-eq-true :args (tptp.quantDeMorgan4))
% 1.12/1.34  (step @p5027 :rule symm :premises (@p5026))
% 1.12/1.34  (step @p5028 :rule cong :premises (@p4913 @p4917) :args (@t331))
% 1.12/1.34  (step @p5029 :rule cong :premises (@p5028) :args (@t332))
% 1.12/1.34  (step @p5030 :rule trans :premises (@p5029 @p4902))
% 1.12/1.34  (step @p5031 :rule refl :args (tptp.quantDeMorgan4))
% 1.12/1.34  (step @p5032 :rule cong :premises (@p5031 @p5030) :args (@t333))
% 1.12/1.34  (step @p5033 :rule trans :premises (@p5032 @p5026))
% 1.12/1.34  (step @p5034 :rule eq_resolve :premises (@p56 @p5033))
% 1.12/1.34  (step @p5035 :rule eq_resolve :premises (@p5034 @p5027))
% 1.12/1.34  (step @p5036 :rule cong :premises (@p5035 @p5025) :args (@t3008))
% 1.12/1.34  (step @p5037 :rule bool-eq-true :args (tptp.quantDeMorgan3))
% 1.12/1.34  (step @p5038 :rule symm :premises (@p5037))
% 1.12/1.34  (step @p5039 :rule refl :args (tptp.quantDeMorgan3))
% 1.12/1.34  (step @p5040 :rule cong :premises (@p5039 @p4947) :args (@t330))
% 1.12/1.34  (step @p5041 :rule trans :premises (@p5040 @p5037))
% 1.12/1.34  (step @p5042 :rule eq_resolve :premises (@p55 @p5041))
% 1.12/1.34  (step @p5043 :rule eq_resolve :premises (@p5042 @p5038))
% 1.12/1.34  (step @p5044 :rule cong :premises (@p5043 @p5036) :args (@t3009))
% 1.12/1.34  (step @p5045 :rule bool-eq-true :args (tptp.quantDeMorgan2))
% 1.12/1.34  (step @p5046 :rule symm :premises (@p5045))
% 1.12/1.34  (step @p5047 :rule cong :premises (@p4941 @p4944) :args (@t325))
% 1.12/1.34  (step @p5048 :rule cong :premises (@p5047) :args (@t326))
% 1.12/1.34  (step @p5049 :rule trans :premises (@p5048 @p4938))
% 1.12/1.34  (step @p5050 :rule refl :args (tptp.quantDeMorgan2))
% 1.12/1.34  (step @p5051 :rule cong :premises (@p5050 @p5049) :args (@t327))
% 1.12/1.34  (step @p5052 :rule trans :premises (@p5051 @p5045))
% 1.12/1.34  (step @p5053 :rule eq_resolve :premises (@p54 @p5052))
% 1.12/1.34  (step @p5054 :rule eq_resolve :premises (@p5053 @p5046))
% 1.12/1.34  (step @p5055 :rule cong :premises (@p5054 @p5044) :args (@t3010))
% 1.12/1.34  (step @p5056 :rule bool-eq-true :args (tptp.quantDeMorgan1))
% 1.12/1.34  (step @p5057 :rule symm :premises (@p5056))
% 1.12/1.34  (step @p5058 :rule refl :args (tptp.quantDeMorgan1))
% 1.12/1.34  (step @p5059 :rule cong :premises (@p5058 @p4920) :args (@t322))
% 1.12/1.34  (step @p5060 :rule trans :premises (@p5059 @p5056))
% 1.12/1.34  (step @p5061 :rule eq_resolve :premises (@p53 @p5060))
% 1.12/1.34  (step @p5062 :rule eq_resolve :premises (@p5061 @p5057))
% 1.12/1.34  (step @p5063 :rule cong :premises (@p5062 @p5055) :args (@t3011))
% 1.12/1.34  (step @p5064 :rule refl :args (@t1558))
% 1.12/1.34  (step @p5065 :rule refl :args (@t15))
% 1.12/1.34  (step @p5066 :rule cong :premises (@p5065 @p5064) :args ((= @t15 @t1558)))
% 1.12/1.34  (step @p5067 :rule symm :premises (@p5066))
% 1.12/1.34  (step @p5068 :rule eq_resolve :premises (@p5065 @p5067))
% 1.12/1.34  (step @p5069 :rule cong :premises (@p5068) :args (@t16))
% 1.12/1.34  (step @p5070 :rule nary_cong :premises (@p5069 @p2107) :args (@t3012))
% 1.12/1.34  (step @p5071 :rule cong :premises (@p5070) :args ((forall @t312 @t3012)))
% 1.12/1.34  (step @p5072 :rule bool-impl-elim :args (@t15 @t144))
% 1.12/1.34  (step @p5073 :rule cong :premises (@p5072) :args (@t313))
% 1.12/1.34  (step @p5074 :rule trans :premises (@p5073 @p5071))
% 1.12/1.34  (step @p5075 :rule refl :args (tptp.vacuousDall))
% 1.12/1.34  (step @p5076 :rule cong :premises (@p5075 @p5074) :args (@t314))
% 1.12/1.34  (step @p5077 :rule eq_resolve :premises (@p52 @p5076))
% 1.12/1.34  (step @p5078 :rule cong :premises (@p5077 @p5063) :args (@t3013))
% 1.12/1.34  (step @p5079 :rule aci_norm :args ((= @t3015 @t1566)))
% 1.12/1.34  (step @p5080 :rule cong :premises (@p5079) :args (@t3016))
% 1.12/1.34  (step @p5081 :rule quant-merge-prenex :args ((= (forall @t309 @t3018) @t3016)))
% 1.12/1.34  (step @p5082 :rule refl :args (@t1565))
% 1.12/1.34  (step @p5083 :rule alpha_equiv :args (@t3019 (@list @t1562) @t1963))
% 1.12/1.34  (step @p5084 :rule nary_cong :premises (@p5083 @p5082) :args (@t3020))
% 1.12/1.34  (step @p5085 :rule quant-miniscope-or :args ((= @t3018 @t3020)))
% 1.12/1.34  (step @p5086 :rule trans :premises (@p5085 @p5084))
% 1.12/1.34  (step @p5087 :rule symm :premises (@p5086))
% 1.12/1.34  (step @p5088 :rule cong :premises (@p5087) :args ((forall @t309 (or @t1307 @t1565))))
% 1.12/1.34  (step @p5089 :rule trans :premises (@p5088 @p5081))
% 1.12/1.34  (step @p5090 :rule trans :premises (@p5089 @p5080))
% 1.12/1.34  (step @p5091 :rule cong :premises (@p208 @p3668) :args (@t3021))
% 1.12/1.34  (step @p5092 :rule cong :premises (@p5091) :args (@t3022))
% 1.12/1.34  (step @p5093 :rule refl :args (@t1307))
% 1.12/1.34  (step @p5094 :rule nary_cong :premises (@p5093 @p5092) :args (@t3023))
% 1.12/1.34  (step @p5095 :rule cong :premises (@p5094) :args ((forall @t309 @t3023)))
% 1.12/1.34  (step @p5096 :rule trans :premises (@p5095 @p5090))
% 1.12/1.34  (step @p5097 :rule cong :premises (@p255 @p3691) :args (@t3024))
% 1.12/1.34  (step @p5098 :rule cong :premises (@p5097) :args (@t3025))
% 1.12/1.34  (step @p5099 :rule refl :args (@t1307))
% 1.12/1.34  (step @p5100 :rule nary_cong :premises (@p5099 @p5098) :args (@t3026))
% 1.12/1.34  (step @p5101 :rule cong :premises (@p5100) :args ((forall @t309 @t3026)))
% 1.12/1.34  (step @p5102 :rule trans :premises (@p5101 @p5096))
% 1.12/1.34  (step @p5103 :rule refl :args (@t3025))
% 1.12/1.34  (step @p5104 :rule nary_cong :premises (@p2055 @p5103) :args ((or @t2319 @t3025)))
% 1.12/1.34  (step @p5105 :rule bool-impl-elim :args (@t1308 @t3025))
% 1.12/1.34  (step @p5106 :rule trans :premises (@p5105 @p5104))
% 1.12/1.34  (step @p5107 :rule cong :premises (@p5106) :args ((forall @t309 (=> @t1308 @t3025))))
% 1.12/1.34  (step @p5108 :rule trans :premises (@p5107 @p5102))
% 1.12/1.34  (step @p5109 :rule eq-symm :args (@t304 tptp.emptyset))
% 1.12/1.34  (step @p5110 :rule cong :premises (@p5109) :args ((not @t305)))
% 1.12/1.34  (step @p5111 :rule bool-impl-false1 :args (@t305))
% 1.12/1.34  (step @p5112 :rule trans :premises (@p5111 @p5110))
% 1.12/1.34  (step @p5113 :rule cong :premises (@p2116 @p5112) :args (@t308))
% 1.12/1.34  (step @p5114 :rule cong :premises (@p5113) :args (@t310))
% 1.12/1.34  (step @p5115 :rule trans :premises (@p5114 @p5108))
% 1.12/1.34  (step @p5116 :rule refl :args (tptp.emptyE1))
% 1.12/1.34  (step @p5117 :rule cong :premises (@p5116 @p5115) :args (@t311))
% 1.12/1.34  (step @p5118 :rule eq_resolve :premises (@p51 @p5117))
% 1.12/1.34  (step @p5119 :rule cong :premises (@p5118 @p5078) :args (@t3027))
% 1.12/1.34  (step @p5120 :rule refl :args (tptp.upairsetIR))
% 1.12/1.34  (step @p5121 :rule cong :premises (@p5120 @p2960) :args (@t303))
% 1.12/1.34  (step @p5122 :rule eq_resolve :premises (@p50 @p5121))
% 1.12/1.34  (step @p5123 :rule cong :premises (@p5122 @p5119) :args (@t3028))
% 1.12/1.34  (step @p5124 :rule refl :args ((tptp.in @t4 @t291)))
% 1.12/1.34  (step @p5125 :rule cong :premises (@p886 @p1639) :args (@t1571))
% 1.12/1.34  (step @p5126 :rule trans :premises (@p5125 @p5124))
% 1.12/1.34  (step @p5127 :rule ho_cong :premises (@p2406 @p1639))
% 1.12/1.34  (step @p5128 :rule cong :premises (@p5127 @p5126) :args ((= (_ @t5 @t1231) @t1571)))
% 1.12/1.34  (step @p5129 :rule symm :premises (@p5128))
% 1.12/1.34  (step @p5130 :rule refl :args (@t298))
% 1.12/1.34  (step @p5131 :rule eq_resolve :premises (@p5130 @p5129))
% 1.12/1.34  (step @p5132 :rule ho_cong :premises (@p2406 @p1667))
% 1.12/1.34  (step @p5133 :rule trans :premises (@p5132 @p5131))
% 1.12/1.34  (step @p5134 :rule cong :premises (@p5133) :args (@t299))
% 1.12/1.34  (step @p5135 :rule refl :args (tptp.upairsetIL))
% 1.12/1.34  (step @p5136 :rule cong :premises (@p5135 @p5134) :args (@t300))
% 1.12/1.34  (step @p5137 :rule eq_resolve :premises (@p49 @p5136))
% 1.12/1.34  (step @p5138 :rule cong :premises (@p5137 @p5123) :args (@t3029))
% 1.12/1.34  (step @p5139 :rule refl :args (tptp.upairsetE))
% 1.12/1.34  (step @p5140 :rule cong :premises (@p5139 @p2803) :args (@t297))
% 1.12/1.34  (step @p5141 :rule eq_resolve :premises (@p48 @p5140))
% 1.12/1.34  (step @p5142 :rule cong :premises (@p5141 @p5138) :args (@t3030))
% 1.12/1.34  (step @p5143 :rule refl :args ((tptp.in @t19 @t279)))
% 1.12/1.34  (step @p5144 :rule cong :premises (@p1331 @p911) :args (@t1575))
% 1.12/1.34  (step @p5145 :rule trans :premises (@p5144 @p5143))
% 1.12/1.34  (step @p5146 :rule ho_cong :premises (@p2913 @p911))
% 1.12/1.34  (step @p5147 :rule cong :premises (@p5146 @p5145) :args ((= (_ @t20 @t1219) @t1575)))
% 1.12/1.34  (step @p5148 :rule symm :premises (@p5147))
% 1.12/1.34  (step @p5149 :rule refl :args (@t280))
% 1.12/1.34  (step @p5150 :rule eq_resolve :premises (@p5149 @p5148))
% 1.12/1.34  (step @p5151 :rule ho_cong :premises (@p2913 @p915))
% 1.12/1.34  (step @p5152 :rule trans :premises (@p5151 @p5150))
% 1.12/1.34  (step @p5153 :rule refl :args ((tptp.in @t4 @t275)))
% 1.12/1.34  (step @p5154 :rule cong :premises (@p886 @p1637) :args (@t1576))
% 1.12/1.34  (step @p5155 :rule trans :premises (@p5154 @p5153))
% 1.12/1.34  (step @p5156 :rule ho_cong :premises (@p2406 @p1637))
% 1.12/1.34  (step @p5157 :rule cong :premises (@p5156 @p5155) :args ((= (_ @t5 @t1230) @t1576)))
% 1.12/1.34  (step @p5158 :rule symm :premises (@p5157))
% 1.12/1.34  (step @p5159 :rule refl :args (@t276))
% 1.12/1.34  (step @p5160 :rule eq_resolve :premises (@p5159 @p5158))
% 1.12/1.34  (step @p5161 :rule ho_cong :premises (@p2406 @p1665))
% 1.12/1.34  (step @p5162 :rule trans :premises (@p5161 @p5160))
% 1.12/1.34  (step @p5163 :rule cong :premises (@p5162) :args (@t3031))
% 1.12/1.34  (step @p5164 :rule nary_cong :premises (@p5163 @p5152) :args (@t3032))
% 1.12/1.34  (step @p5165 :rule cong :premises (@p5164) :args ((forall @t135 @t3032)))
% 1.12/1.34  (step @p5166 :rule bool-impl-elim :args (@t276 @t280))
% 1.12/1.34  (step @p5167 :rule cong :premises (@p5166) :args (@t287))
% 1.12/1.34  (step @p5168 :rule trans :premises (@p5167 @p5165))
% 1.12/1.34  (step @p5169 :rule refl :args (tptp.singletonsswitch))
% 1.12/1.34  (step @p5170 :rule cong :premises (@p5169 @p5168) :args (@t288))
% 1.12/1.34  (step @p5171 :rule eq_resolve :premises (@p47 @p5170))
% 1.12/1.34  (step @p5172 :rule cong :premises (@p5171 @p5142) :args (@t3033))
% 1.12/1.34  (step @p5173 :rule aci_norm :args ((= (or false @t1580) @t1580)))
% 1.12/1.34  (step @p5174 :rule refl :args (@t1580))
% 1.12/1.34  (step @p5175 :rule nary_cong :premises (@p1738 @p5174) :args (@t3034))
% 1.12/1.34  (step @p5176 :rule trans :premises (@p5175 @p5173))
% 1.12/1.34  (step @p5177 :rule cong :premises (@p5176) :args ((forall @t70 @t3034)))
% 1.12/1.34  (step @p5178 :rule quant-var-elim-eq :args ((= (forall @t9 @t3035) @t3034)))
% 1.12/1.34  (step @p5179 :rule aci_norm :args ((= @t3036 @t3035)))
% 1.12/1.34  (step @p5180 :rule cong :premises (@p5179) :args (@t3037))
% 1.12/1.34  (step @p5181 :rule trans :premises (@p5180 @p5178))
% 1.12/1.34  (step @p5182 :rule cong :premises (@p5181) :args (@t3038))
% 1.12/1.34  (step @p5183 :rule quant-merge-prenex :args ((= @t3038 @t3039)))
% 1.12/1.34  (step @p5184 :rule symm :premises (@p5183))
% 1.12/1.34  (step @p5185 :rule quant_var_reordering :args ((= (forall @t135 @t3036) @t3039)))
% 1.12/1.34  (step @p5186 :rule trans :premises (@p5185 @p5184 @p5182))
% 1.12/1.34  (step @p5187 :rule trans :premises (@p5186 @p5177))
% 1.12/1.34  (step @p5188 :rule nary_cong :premises (@p1763 @p5162) :args (@t3040))
% 1.12/1.34  (step @p5189 :rule cong :premises (@p5188) :args ((forall @t135 @t3040)))
% 1.12/1.34  (step @p5190 :rule trans :premises (@p5189 @p5187))
% 1.12/1.34  (step @p5191 :rule bool-impl-elim :args (@t129 @t276))
% 1.12/1.34  (step @p5192 :rule cong :premises (@p5191) :args (@t285))
% 1.12/1.34  (step @p5193 :rule trans :premises (@p5192 @p5190))
% 1.12/1.34  (step @p5194 :rule refl :args (tptp.eqinunit))
% 1.12/1.34  (step @p5195 :rule cong :premises (@p5194 @p5193) :args (@t286))
% 1.12/1.34  (step @p5196 :rule eq_resolve :premises (@p46 @p5195))
% 1.12/1.34  (step @p5197 :rule cong :premises (@p5196 @p5172) :args (@t3041))
% 1.12/1.34  (step @p5198 :rule cong :premises (@p5152) :args (@t281))
% 1.12/1.34  (step @p5199 :rule nary_cong :premises (@p1685 @p5198) :args (@t3042))
% 1.12/1.34  (step @p5200 :rule cong :premises (@p5199) :args ((forall @t135 @t3042)))
% 1.12/1.34  (step @p5201 :rule refl :args (@t281))
% 1.12/1.34  (step @p5202 :rule bool-double-not-elim :args (@t129))
% 1.12/1.34  (step @p5203 :rule nary_cong :premises (@p5202 @p5201) :args ((or (not @t282) @t281)))
% 1.12/1.34  (step @p5204 :rule bool-impl-elim :args (@t282 @t281))
% 1.12/1.34  (step @p5205 :rule trans :premises (@p5204 @p5203))
% 1.12/1.34  (step @p5206 :rule cong :premises (@p5205) :args (@t283))
% 1.12/1.34  (step @p5207 :rule trans :premises (@p5206 @p5200))
% 1.12/1.34  (step @p5208 :rule refl :args (tptp.notinsingleton))
% 1.12/1.34  (step @p5209 :rule cong :premises (@p5208 @p5207) :args (@t284))
% 1.12/1.34  (step @p5210 :rule eq_resolve :premises (@p45 @p5209))
% 1.12/1.34  (step @p5211 :rule cong :premises (@p5210 @p5197) :args (@t3043))
% 1.12/1.34  (step @p5212 :rule nary_cong :premises (@p5163 @p1685) :args (@t3044))
% 1.12/1.34  (step @p5213 :rule cong :premises (@p5212) :args ((forall @t135 @t3044)))
% 1.12/1.34  (step @p5214 :rule bool-impl-elim :args (@t276 @t129))
% 1.12/1.34  (step @p5215 :rule cong :premises (@p5214) :args (@t277))
% 1.12/1.34  (step @p5216 :rule trans :premises (@p5215 @p5213))
% 1.12/1.34  (step @p5217 :rule refl :args (tptp.uniqinunit))
% 1.12/1.34  (step @p5218 :rule cong :premises (@p5217 @p5216) :args (@t278))
% 1.12/1.34  (step @p5219 :rule eq_resolve :premises (@p44 @p5218))
% 1.12/1.34  (step @p5220 :rule cong :premises (@p5219 @p5211) :args (@t3045))
% 1.12/1.34  (step @p5221 :rule refl :args (@t1588))
% 1.12/1.34  (step @p5222 :rule bool-double-not-elim :args (@t196))
% 1.12/1.34  (step @p5223 :rule nary_cong :premises (@p5222 @p5221) :args ((or (not @t3046) @t1588)))
% 1.12/1.34  (step @p5224 :rule bool-impl-elim :args (@t3046 @t1588))
% 1.12/1.34  (step @p5225 :rule trans :premises (@p5224 @p5223))
% 1.12/1.34  (step @p5226 :rule cong :premises (@p5225) :args ((forall @t64 (=> @t3046 @t1588))))
% 1.12/1.34  (step @p5227 :rule cong :premises (@p741) :args (@t198))
% 1.12/1.34  (step @p5228 :rule cong :premises (@p5227) :args (@t3047))
% 1.12/1.34  (step @p5229 :rule exists-elim :args ((= @t89 @t3047)))
% 1.12/1.34  (step @p5230 :rule trans :premises (@p5229 @p5228))
% 1.12/1.34  (step @p5231 :rule aci_norm :args ((= @t269 @t7)))
% 1.12/1.34  (step @p5232 :rule cong :premises (@p5231) :args (@t270))
% 1.12/1.34  (step @p5233 :rule trans :premises (@p5232 @p5230))
% 1.12/1.34  (step @p5234 :rule beta-reduce :args ((= @t3048 @t3046)))
% 1.12/1.34  (step @p5235 :rule cong :premises (@p5234 @p5233) :args (@t3049))
% 1.12/1.34  (step @p5236 :rule cong :premises (@p5235) :args (@t3050))
% 1.12/1.34  (step @p5237 :rule trans :premises (@p5236 @p5226))
% 1.12/1.34  (step @p5238 :rule refl :args (tptp.nonemptyImpWitness))
% 1.12/1.34  (step @p5239 :rule cong :premises (@p5238 @p5237) :args ((= tptp.nonemptyImpWitness @t3050)))
% 1.12/1.34  (step @p5240 :rule refl :args (@t270))
% 1.12/1.34  (step @p5241 :rule ho_cong :premises (@p195 @p779))
% 1.12/1.34  (step @p5242 :rule cong :premises (@p5241 @p5240) :args (@t271))
% 1.12/1.34  (step @p5243 :rule cong :premises (@p5242) :args (@t272))
% 1.12/1.34  (step @p5244 :rule cong :premises (@p5238 @p5243) :args (@t273))
% 1.12/1.34  (step @p5245 :rule trans :premises (@p5244 @p5239))
% 1.12/1.34  (step @p5246 :rule eq_resolve :premises (@p43 @p5245))
% 1.12/1.34  (step @p5247 :rule cong :premises (@p5246 @p5220) :args (@t3051))
% 1.12/1.34  (step @p5248 :rule eq-symm :args (@t1591 @t19))
% 1.12/1.34  (step @p5249 :rule nary_cong :premises (@p4247 @p5248) :args (@t3052))
% 1.12/1.34  (step @p5250 :rule cong :premises (@p5249) :args (@t3053))
% 1.12/1.34  (step @p5251 :rule cong :premises (@p5250) :args (@t3054))
% 1.12/1.34  (step @p5252 :rule refl :args (@t1592))
% 1.12/1.34  (step @p5253 :rule refl :args (@t1595))
% 1.12/1.34  (step @p5254 :rule nary_cong :premises (@p5253 @p5252 @p5251) :args (@t3055))
% 1.12/1.34  (step @p5255 :rule aci_norm :args ((= @t3057 @t3055)))
% 1.12/1.34  (step @p5256 :rule trans :premises (@p5255 @p5254))
% 1.12/1.34  (step @p5257 :rule cong :premises (@p5256) :args (@t3058))
% 1.12/1.34  (step @p5258 :rule quant-merge-prenex :args ((= (forall @t150 @t3060) @t3058)))
% 1.12/1.34  (step @p5259 :rule refl :args (@t1595))
% 1.12/1.34  (step @p5260 :rule alpha_equiv :args (@t3061 (@list @t1591) @t1963))
% 1.12/1.34  (step @p5261 :rule nary_cong :premises (@p5260 @p5259) :args (@t3062))
% 1.12/1.34  (step @p5262 :rule quant-miniscope-or :args ((= @t3060 @t3062)))
% 1.12/1.34  (step @p5263 :rule trans :premises (@p5262 @p5261))
% 1.12/1.34  (step @p5264 :rule symm :premises (@p5263))
% 1.12/1.34  (step @p5265 :rule cong :premises (@p5264) :args ((forall @t150 (or @t1539 @t1595))))
% 1.12/1.34  (step @p5266 :rule trans :premises (@p5265 @p5258))
% 1.12/1.34  (step @p5267 :rule trans :premises (@p5266 @p5257))
% 1.12/1.34  (step @p5268 :rule nary_cong :premises (@p4315 @p5259) :args ((or @t2789 @t1595)))
% 1.12/1.34  (step @p5269 :rule bool-impl-elim :args (@t1540 @t1595))
% 1.12/1.34  (step @p5270 :rule trans :premises (@p5269 @p5268))
% 1.12/1.34  (step @p5271 :rule cong :premises (@p5270) :args ((forall @t150 (=> @t1540 @t1595))))
% 1.12/1.34  (step @p5272 :rule trans :premises (@p5271 @p5267))
% 1.12/1.34  (step @p5273 :rule cong :premises (@p4367 @p4810) :args (@t3063))
% 1.12/1.34  (step @p5274 :rule cong :premises (@p5273) :args (@t3064))
% 1.12/1.34  (step @p5275 :rule trans :premises (@p5274 @p5272))
% 1.12/1.34  (step @p5276 :rule refl :args (tptp.exuE2))
% 1.12/1.34  (step @p5277 :rule cong :premises (@p5276 @p5275) :args ((= tptp.exuE2 @t3064)))
% 1.12/1.34  (step @p5278 :rule cong :premises (@p4410 @p4816) :args (@t266))
% 1.12/1.34  (step @p5279 :rule cong :premises (@p5278) :args (@t267))
% 1.12/1.34  (step @p5280 :rule cong :premises (@p5276 @p5279) :args (@t268))
% 1.12/1.34  (step @p5281 :rule trans :premises (@p5280 @p5277))
% 1.12/1.34  (step @p5282 :rule eq_resolve :premises (@p42 @p5281))
% 1.12/1.34  (step @p5283 :rule cong :premises (@p5282 @p5247) :args (@t3065))
% 1.12/1.34  (step @p5284 :rule refl :args ((tptp.in @t4 @t259)))
% 1.12/1.34  (step @p5285 :rule refl :args ((tptp.powerset @t43)))
% 1.12/1.34  (step @p5286 :rule cong :premises (@p2403) :args (@t1599))
% 1.12/1.34  (step @p5287 :rule trans :premises (@p5286 @p5285))
% 1.12/1.34  (step @p5288 :rule cong :premises (@p886 @p5287) :args (@t1600))
% 1.12/1.34  (step @p5289 :rule trans :premises (@p5288 @p5284))
% 1.12/1.34  (step @p5290 :rule ho_cong :premises (@p2406 @p5287))
% 1.12/1.34  (step @p5291 :rule cong :premises (@p5290 @p5289) :args ((= (_ @t5 @t1599) @t1600)))
% 1.12/1.34  (step @p5292 :rule symm :premises (@p5291))
% 1.12/1.34  (step @p5293 :rule refl :args (@t260))
% 1.12/1.34  (step @p5294 :rule eq_resolve :premises (@p5293 @p5292))
% 1.12/1.34  (step @p5295 :rule ho_cong :premises (@p2574 @p2403))
% 1.12/1.34  (step @p5296 :rule cong :premises (@p5295 @p5287) :args ((= (_ tptp.powerset @t1323) @t1599)))
% 1.12/1.34  (step @p5297 :rule symm :premises (@p5296))
% 1.12/1.34  (step @p5298 :rule refl :args (@t259))
% 1.12/1.34  (step @p5299 :rule eq_resolve :premises (@p5298 @p5297))
% 1.12/1.34  (step @p5300 :rule ho_cong :premises (@p2574 @p2415))
% 1.12/1.34  (step @p5301 :rule trans :premises (@p5300 @p5299))
% 1.12/1.34  (step @p5302 :rule ho_cong :premises (@p2406 @p5301))
% 1.12/1.34  (step @p5303 :rule trans :premises (@p5302 @p5294))
% 1.12/1.34  (step @p5304 :rule nary_cong :premises (@p741 @p5303) :args (@t3066))
% 1.12/1.34  (step @p5305 :rule cong :premises (@p5304) :args ((forall @t46 @t3066)))
% 1.12/1.34  (step @p5306 :rule bool-impl-elim :args (@t7 @t260))
% 1.12/1.34  (step @p5307 :rule cong :premises (@p5306) :args (@t261))
% 1.12/1.34  (step @p5308 :rule trans :premises (@p5307 @p5305))
% 1.12/1.34  (step @p5309 :rule refl :args (tptp.subPowSU))
% 1.12/1.34  (step @p5310 :rule cong :premises (@p5309 @p5308) :args (@t262))
% 1.12/1.34  (step @p5311 :rule eq_resolve :premises (@p41 @p5310))
% 1.12/1.34  (step @p5312 :rule cong :premises (@p5311 @p5283) :args (@t3067))
% 1.12/1.34  (step @p5313 :rule refl :args (@t1606))
% 1.12/1.34  (step @p5314 :rule nary_cong :premises (@p2418 @p5313) :args (@t3068))
% 1.12/1.34  (step @p5315 :rule cong :premises (@p5314) :args ((forall @t46 @t3068)))
% 1.12/1.34  (step @p5316 :rule bool-impl-elim :args (@t44 @t1606))
% 1.12/1.34  (step @p5317 :rule cong :premises (@p5316) :args ((forall @t46 (=> @t44 @t1606))))
% 1.12/1.34  (step @p5318 :rule trans :premises (@p5317 @p5315))
% 1.12/1.34  (step @p5319 :rule aci_norm :args ((= (and true @t1606) @t1606)))
% 1.12/1.34  (step @p5320 :rule refl :args (@t1606))
% 1.12/1.34  (step @p5321 :rule nary_cong :premises (@p3068 @p5320) :args (@t3069))
% 1.12/1.34  (step @p5322 :rule trans :premises (@p5321 @p5319))
% 1.12/1.34  (step @p5323 :rule aci_norm :args ((= @t3070 @t3069)))
% 1.12/1.34  (step @p5324 :rule trans :premises (@p5323 @p5322))
% 1.12/1.34  (step @p5325 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t2565 @t3071 @t173)) @t3070)))
% 1.12/1.34  (step @p5326 :rule refl :args (@t3071))
% 1.12/1.34  (step @p5327 :rule nary_cong :premises (@p3089 @p5326 @p3081) :args (@t3072))
% 1.12/1.34  (step @p5328 :rule aci_norm :args ((= @t3073 @t3072)))
% 1.12/1.34  (step @p5329 :rule trans :premises (@p5328 @p5327))
% 1.12/1.34  (step @p5330 :rule cong :premises (@p5329) :args ((forall @t179 @t3073)))
% 1.12/1.34  (step @p5331 :rule trans :premises (@p5330 @p5325))
% 1.12/1.34  (step @p5332 :rule trans :premises (@p5331 @p5324))
% 1.12/1.34  (step @p5333 :rule bool-or-de-morgan :args (@t173 @t1605 false))
% 1.12/1.34  (step @p5334 :rule nary_cong :premises (@p5333 @p3081) :args ((or (not @t3074) @t173)))
% 1.12/1.34  (step @p5335 :rule bool-impl-elim :args (@t3074 @t173))
% 1.12/1.34  (step @p5336 :rule trans :premises (@p5335 @p5334))
% 1.12/1.34  (step @p5337 :rule cong :premises (@p5336) :args ((forall @t179 (=> @t3074 @t173))))
% 1.12/1.34  (step @p5338 :rule trans :premises (@p5337 @p5332))
% 1.12/1.34  (step @p5339 :rule refl :args (@t173))
% 1.12/1.34  (step @p5340 :rule refl :args (@t1603))
% 1.12/1.34  (step @p5341 :rule refl :args (@t39))
% 1.12/1.34  (step @p5342 :rule cong :premises (@p5341 @p5340) :args ((= @t39 @t1603)))
% 1.12/1.34  (step @p5343 :rule symm :premises (@p5342))
% 1.12/1.34  (step @p5344 :rule eq_resolve :premises (@p5341 @p5343))
% 1.12/1.34  (step @p5345 :rule cong :premises (@p5344) :args (@t3075))
% 1.12/1.34  (step @p5346 :rule nary_cong :premises (@p3010 @p5345) :args (@t3076))
% 1.12/1.34  (step @p5347 :rule cong :premises (@p5346) :args (@t3077))
% 1.12/1.34  (step @p5348 :rule nary_cong :premises (@p5339 @p5347) :args (@t3078))
% 1.12/1.34  (step @p5349 :rule quant-miniscope-or :args ((= (forall @t41 @t3079) @t3078)))
% 1.12/1.34  (step @p5350 :rule aci_norm :args ((= @t3080 @t3079)))
% 1.12/1.34  (step @p5351 :rule cong :premises (@p5350) :args ((forall @t41 @t3080)))
% 1.12/1.34  (step @p5352 :rule trans :premises (@p5351 @p5349))
% 1.12/1.34  (step @p5353 :rule trans :premises (@p5352 @p5348))
% 1.12/1.34  (step @p5354 :rule aci_norm :args ((= (or @t435 (or @t3075 @t173)) @t3080)))
% 1.12/1.34  (step @p5355 :rule bool-impl-elim :args (@t39 @t173))
% 1.12/1.34  (step @p5356 :rule refl :args (@t435))
% 1.12/1.34  (step @p5357 :rule nary_cong :premises (@p5356 @p5355) :args ((or @t435 @t252)))
% 1.12/1.34  (step @p5358 :rule trans :premises (@p5357 @p5354))
% 1.12/1.34  (step @p5359 :rule bool-impl-elim :args (@t6 @t252))
% 1.12/1.34  (step @p5360 :rule trans :premises (@p5359 @p5358))
% 1.12/1.34  (step @p5361 :rule cong :premises (@p5360) :args (@t253))
% 1.12/1.34  (step @p5362 :rule trans :premises (@p5361 @p5353))
% 1.12/1.34  (step @p5363 :rule cong :premises (@p5362 @p5339) :args (@t254))
% 1.12/1.34  (step @p5364 :rule cong :premises (@p5363) :args (@t255))
% 1.12/1.34  (step @p5365 :rule trans :premises (@p5364 @p5338))
% 1.12/1.34  (step @p5366 :rule cong :premises (@p2444 @p5365) :args (@t256))
% 1.12/1.34  (step @p5367 :rule cong :premises (@p5366) :args (@t257))
% 1.12/1.34  (step @p5368 :rule trans :premises (@p5367 @p5318))
% 1.12/1.34  (step @p5369 :rule refl :args (tptp.setunionE))
% 1.12/1.34  (step @p5370 :rule cong :premises (@p5369 @p5368) :args (@t258))
% 1.12/1.34  (step @p5371 :rule eq_resolve :premises (@p40 @p5370))
% 1.12/1.34  (step @p5372 :rule cong :premises (@p5371 @p5312) :args (@t3081))
% 1.12/1.34  (step @p5373 :rule nary_cong :premises (@p3010 @p5345 @p2417) :args (@t3082))
% 1.12/1.34  (step @p5374 :rule cong :premises (@p5373) :args ((forall @t249 @t3082)))
% 1.12/1.34  (step @p5375 :rule aci_norm :args ((= (or @t435 (or @t3075 @t44)) @t3082)))
% 1.12/1.34  (step @p5376 :rule bool-impl-elim :args (@t39 @t44))
% 1.12/1.34  (step @p5377 :rule nary_cong :premises (@p5356 @p5376) :args ((or @t435 @t248)))
% 1.12/1.34  (step @p5378 :rule trans :premises (@p5377 @p5375))
% 1.12/1.34  (step @p5379 :rule bool-impl-elim :args (@t6 @t248))
% 1.12/1.34  (step @p5380 :rule trans :premises (@p5379 @p5378))
% 1.12/1.34  (step @p5381 :rule cong :premises (@p5380) :args (@t250))
% 1.12/1.34  (step @p5382 :rule trans :premises (@p5381 @p5374))
% 1.12/1.34  (step @p5383 :rule refl :args (tptp.setunionI))
% 1.12/1.34  (step @p5384 :rule cong :premises (@p5383 @p5382) :args (@t251))
% 1.12/1.34  (step @p5385 :rule eq_resolve :premises (@p39 @p5384))
% 1.12/1.34  (step @p5386 :rule cong :premises (@p5385 @p5372) :args (@t3083))
% 1.12/1.34  (step @p5387 :rule nary_cong :premises (@p3775 @p3010 @p740) :args (@t3084))
% 1.12/1.34  (step @p5388 :rule cong :premises (@p5387) :args ((forall @t245 @t3084)))
% 1.12/1.34  (step @p5389 :rule aci_norm :args ((= (or @t2665 @t3085) @t3084)))
% 1.12/1.34  (step @p5390 :rule bool-impl-elim :args (@t6 @t7))
% 1.12/1.34  (step @p5391 :rule refl :args (@t2665))
% 1.12/1.34  (step @p5392 :rule nary_cong :premises (@p5391 @p5390) :args ((or @t2665 @t31)))
% 1.12/1.34  (step @p5393 :rule trans :premises (@p5392 @p5389))
% 1.12/1.34  (step @p5394 :rule bool-impl-elim :args (@t35 @t31))
% 1.12/1.34  (step @p5395 :rule trans :premises (@p5394 @p5393))
% 1.12/1.34  (step @p5396 :rule cong :premises (@p5395) :args (@t246))
% 1.12/1.34  (step @p5397 :rule trans :premises (@p5396 @p5388))
% 1.12/1.34  (step @p5398 :rule refl :args (tptp.powersetE))
% 1.12/1.34  (step @p5399 :rule cong :premises (@p5398 @p5397) :args (@t247))
% 1.12/1.34  (step @p5400 :rule eq_resolve :premises (@p38 @p5399))
% 1.12/1.34  (step @p5401 :rule cong :premises (@p5400 @p5386) :args (@t3086))
% 1.12/1.34  (step @p5402 :rule eq-symm :args (@t1614 tptp.emptyInPowerset))
% 1.12/1.34  (step @p5403 :rule refl :args (tptp.emptyInPowerset))
% 1.12/1.34  (step @p5404 :rule refl :args ((tptp.in tptp.emptyset @t33)))
% 1.12/1.34  (step @p5405 :rule cong :premises (@p255 @p2832) :args (@t1613))
% 1.12/1.34  (step @p5406 :rule trans :premises (@p5405 @p5404))
% 1.12/1.34  (step @p5407 :rule ho_cong :premises (@p258 @p2832))
% 1.12/1.34  (step @p5408 :rule cong :premises (@p5407 @p5406) :args ((= (_ @t49 @t1379) @t1613)))
% 1.12/1.34  (step @p5409 :rule symm :premises (@p5408))
% 1.12/1.34  (step @p5410 :rule refl :args (@t242))
% 1.12/1.34  (step @p5411 :rule eq_resolve :premises (@p5410 @p5409))
% 1.12/1.34  (step @p5412 :rule ho_cong :premises (@p258 @p2843))
% 1.12/1.34  (step @p5413 :rule trans :premises (@p5412 @p5411))
% 1.12/1.34  (step @p5414 :rule cong :premises (@p5413) :args (@t243))
% 1.12/1.34  (step @p5415 :rule cong :premises (@p5414 @p5403) :args ((= @t243 tptp.emptyInPowerset)))
% 1.12/1.34  (step @p5416 :rule trans :premises (@p5415 @p5402))
% 1.12/1.34  (step @p5417 :rule eq-symm :args (tptp.emptyInPowerset @t243))
% 1.12/1.34  (step @p5418 :rule trans :premises (@p5417 @p5416))
% 1.12/1.34  (step @p5419 :rule eq_resolve :premises (@p37 @p5418))
% 1.12/1.34  (step @p5420 :rule cong :premises (@p5419 @p5401) :args (@t3087))
% 1.12/1.34  (step @p5421 :rule refl :args (tptp.emptyinPowerset))
% 1.12/1.34  (step @p5422 :rule cong :premises (@p5421 @p5414) :args (@t244))
% 1.12/1.34  (step @p5423 :rule eq_resolve :premises (@p36 @p5422))
% 1.12/1.34  (step @p5424 :rule cong :premises (@p5423 @p5420) :args (@t3088))
% 1.12/1.34  (step @p5425 :rule refl :args (@t1618))
% 1.12/1.34  (step @p5426 :rule nary_cong :premises (@p5425 @p3774) :args (@t3089))
% 1.12/1.34  (step @p5427 :rule cong :premises (@p5426) :args ((forall @t12 @t3089)))
% 1.12/1.34  (step @p5428 :rule bool-impl-elim :args (@t1617 @t35))
% 1.12/1.34  (step @p5429 :rule cong :premises (@p5428) :args ((forall @t12 (=> @t1617 @t35))))
% 1.12/1.34  (step @p5430 :rule trans :premises (@p5429 @p5427))
% 1.12/1.34  (step @p5431 :rule refl :args (@t35))
% 1.12/1.34  (step @p5432 :rule nary_cong :premises (@p3010 @p740) :args (@t3085))
% 1.12/1.34  (step @p5433 :rule cong :premises (@p5432) :args ((forall @t9 @t3085)))
% 1.12/1.34  (step @p5434 :rule cong :premises (@p5390) :args (@t32))
% 1.12/1.34  (step @p5435 :rule trans :premises (@p5434 @p5433))
% 1.12/1.34  (step @p5436 :rule cong :premises (@p5435 @p5431) :args (@t239))
% 1.12/1.34  (step @p5437 :rule cong :premises (@p5436) :args (@t240))
% 1.12/1.34  (step @p5438 :rule trans :premises (@p5437 @p5430))
% 1.12/1.34  (step @p5439 :rule refl :args (tptp.powersetI))
% 1.12/1.34  (step @p5440 :rule cong :premises (@p5439 @p5438) :args (@t241))
% 1.12/1.34  (step @p5441 :rule eq_resolve :premises (@p35 @p5440))
% 1.12/1.34  (step @p5442 :rule cong :premises (@p5441 @p5424) :args (@t3090))
% 1.12/1.34  (step @p5443 :rule refl :args (@t1623))
% 1.12/1.34  (step @p5444 :rule refl :args (@t1622))
% 1.12/1.34  (step @p5445 :rule cong :premises (@p867 @p5444) :args (@t1623))
% 1.12/1.34  (step @p5446 :rule trans :premises (@p5445 @p5443))
% 1.12/1.34  (step @p5447 :rule ho_cong :premises (@p870 @p5444))
% 1.12/1.34  (step @p5448 :rule cong :premises (@p5447 @p5446) :args ((= @t3091 @t1623)))
% 1.12/1.34  (step @p5449 :rule symm :premises (@p5448))
% 1.12/1.34  (step @p5450 :rule refl :args ((_ @t155 @t1622)))
% 1.12/1.34  (step @p5451 :rule eq_resolve :premises (@p5450 @p5449))
% 1.12/1.34  (step @p5452 :rule cong :premises (@p867 @p5451) :args (@t3092))
% 1.12/1.34  (step @p5453 :rule cong :premises (@p5452) :args ((forall @t64 @t3092)))
% 1.12/1.34  (step @p5454 :rule eq-symm :args (@t3091 @t2))
% 1.12/1.34  (step @p5455 :rule symm :premises (@p5444))
% 1.12/1.34  (step @p5456 :rule alpha_equiv :args (@t235 @t1963 (@list @t1621)))
% 1.12/1.34  (step @p5457 :rule trans :premises (@p5456 @p5455))
% 1.12/1.34  (step @p5458 :rule refl :args (@t155))
% 1.12/1.34  (step @p5459 :rule ho_cong :premises (@p5458 @p5457))
% 1.12/1.34  (step @p5460 :rule cong :premises (@p5459 @p779) :args (@t236))
% 1.12/1.34  (step @p5461 :rule trans :premises (@p5460 @p5454))
% 1.12/1.34  (step @p5462 :rule cong :premises (@p5461) :args (@t237))
% 1.12/1.34  (step @p5463 :rule trans :premises (@p5462 @p5453))
% 1.12/1.34  (step @p5464 :rule refl :args (tptp.setoftrueEq))
% 1.12/1.34  (step @p5465 :rule cong :premises (@p5464 @p5463) :args (@t238))
% 1.12/1.34  (step @p5466 :rule eq_resolve :premises (@p34 @p5465))
% 1.12/1.34  (step @p5467 :rule cong :premises (@p5466 @p5442) :args (@t3093))
% 1.12/1.34  (step @p5468 :rule refl :args ((tptp.in @t19 @t25)))
% 1.12/1.34  (step @p5469 :rule cong :premises (@p1331 @p3870) :args (@t1626))
% 1.12/1.34  (step @p5470 :rule trans :premises (@p5469 @p5468))
% 1.12/1.34  (step @p5471 :rule ho_cong :premises (@p2913 @p3870))
% 1.12/1.34  (step @p5472 :rule cong :premises (@p5471 @p5470) :args ((= (_ @t20 @t1482) @t1626)))
% 1.12/1.34  (step @p5473 :rule symm :premises (@p5472))
% 1.12/1.34  (step @p5474 :rule refl :args (@t26))
% 1.12/1.34  (step @p5475 :rule eq_resolve :premises (@p5474 @p5473))
% 1.12/1.34  (step @p5476 :rule ho_cong :premises (@p2913 @p3881))
% 1.12/1.34  (step @p5477 :rule trans :premises (@p5476 @p5475))
% 1.12/1.34  (step @p5478 :rule cong :premises (@p5477) :args (@t3094))
% 1.12/1.34  (step @p5479 :rule nary_cong :premises (@p5478 @p1685 @p2149) :args (@t3095))
% 1.12/1.34  (step @p5480 :rule cong :premises (@p5479) :args ((forall @t28 @t3095)))
% 1.12/1.34  (step @p5481 :rule aci_norm :args ((= (or @t3094 @t3096) @t3095)))
% 1.12/1.34  (step @p5482 :rule bool-impl-elim :args (@t26 @t3096))
% 1.12/1.34  (step @p5483 :rule trans :premises (@p5482 @p5481))
% 1.12/1.34  (step @p5484 :rule cong :premises (@p5483) :args ((forall @t28 (=> @t26 @t3096))))
% 1.12/1.34  (step @p5485 :rule trans :premises (@p5484 @p5480))
% 1.12/1.34  (step @p5486 :rule nary_cong :premises (@p2262 @p2265) :args (@t23))
% 1.12/1.34  (step @p5487 :rule refl :args (@t26))
% 1.12/1.34  (step @p5488 :rule cong :premises (@p5487 @p5486) :args (@t232))
% 1.12/1.34  (step @p5489 :rule cong :premises (@p5488) :args (@t233))
% 1.12/1.34  (step @p5490 :rule trans :premises (@p5489 @p5485))
% 1.12/1.34  (step @p5491 :rule refl :args (tptp.setadjoinOr))
% 1.12/1.34  (step @p5492 :rule cong :premises (@p5491 @p5490) :args (@t234))
% 1.12/1.34  (step @p5493 :rule eq_resolve :premises (@p33 @p5492))
% 1.12/1.34  (step @p5494 :rule cong :premises (@p5493 @p5467) :args (@t3097))
% 1.12/1.34  (step @p5495 :rule refl :args (@t1299))
% 1.12/1.34  (step @p5496 :rule nary_cong :premises (@p5478 @p1685 @p5495) :args (@t3098))
% 1.12/1.34  (step @p5497 :rule cong :premises (@p5496) :args ((forall @t28 @t3098)))
% 1.12/1.34  (step @p5498 :rule aci_norm :args ((= (or @t3094 @t1779) @t3098)))
% 1.12/1.34  (step @p5499 :rule bool-impl-elim :args (@t26 @t1779))
% 1.12/1.34  (step @p5500 :rule trans :premises (@p5499 @p5498))
% 1.12/1.34  (step @p5501 :rule cong :premises (@p5500) :args ((forall @t28 (=> @t26 @t1779))))
% 1.12/1.34  (step @p5502 :rule trans :premises (@p5501 @p5497))
% 1.12/1.34  (step @p5503 :rule aci_norm :args ((= (and @t1299 true) @t1299)))
% 1.12/1.34  (step @p5504 :rule refl :args (@t1299))
% 1.12/1.34  (step @p5505 :rule nary_cong :premises (@p5504 @p3068) :args (@t3099))
% 1.12/1.34  (step @p5506 :rule trans :premises (@p5505 @p5503))
% 1.12/1.34  (step @p5507 :rule aci_norm :args ((= (and @t129 true) @t129)))
% 1.12/1.34  (step @p5508 :rule nary_cong :premises (@p1797 @p3068) :args (@t3100))
% 1.12/1.34  (step @p5509 :rule trans :premises (@p5508 @p5507))
% 1.12/1.34  (step @p5510 :rule nary_cong :premises (@p5509 @p5506) :args (@t3101))
% 1.12/1.34  (step @p5511 :rule aci_norm :args ((= @t3102 @t3101)))
% 1.12/1.34  (step @p5512 :rule trans :premises (@p5511 @p5510))
% 1.12/1.34  (step @p5513 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t2565 @t3104 @t3103 @t173)) @t3102)))
% 1.12/1.34  (step @p5514 :rule refl :args (@t3103))
% 1.12/1.34  (step @p5515 :rule refl :args (@t3104))
% 1.12/1.34  (step @p5516 :rule nary_cong :premises (@p3089 @p5515 @p5514 @p3081) :args (@t3105))
% 1.12/1.34  (step @p5517 :rule aci_norm :args ((= @t3106 @t3105)))
% 1.12/1.34  (step @p5518 :rule trans :premises (@p5517 @p5516))
% 1.12/1.34  (step @p5519 :rule cong :premises (@p5518) :args ((forall @t179 @t3106)))
% 1.12/1.34  (step @p5520 :rule trans :premises (@p5519 @p5513))
% 1.12/1.34  (step @p5521 :rule trans :premises (@p5520 @p5512))
% 1.12/1.34  (step @p5522 :rule nary_cong :premises (@p2149 @p3096) :args (@t3107))
% 1.12/1.34  (step @p5523 :rule nary_cong :premises (@p5515 @p5522 @p3081) :args (@t3108))
% 1.12/1.34  (step @p5524 :rule cong :premises (@p5523) :args ((forall @t179 @t3108)))
% 1.12/1.34  (step @p5525 :rule trans :premises (@p5524 @p5521))
% 1.12/1.34  (step @p5526 :rule aci_norm :args ((= (or @t3104 (or @t3107 @t173)) @t3108)))
% 1.12/1.34  (step @p5527 :rule bool-implies-de-morgan :args (@t21 @t173))
% 1.12/1.34  (step @p5528 :rule nary_cong :premises (@p5527 @p3081) :args ((or (not @t224) @t173)))
% 1.12/1.34  (step @p5529 :rule bool-impl-elim :args (@t224 @t173))
% 1.12/1.34  (step @p5530 :rule trans :premises (@p5529 @p5528))
% 1.12/1.34  (step @p5531 :rule bool-implies-de-morgan :args (@t129 @t173))
% 1.12/1.34  (step @p5532 :rule nary_cong :premises (@p5531 @p5530) :args ((or (not @t3109) @t225)))
% 1.12/1.34  (step @p5533 :rule trans :premises (@p5532 @p5526))
% 1.12/1.34  (step @p5534 :rule bool-impl-elim :args (@t3109 @t225))
% 1.12/1.34  (step @p5535 :rule trans :premises (@p5534 @p5533))
% 1.12/1.34  (step @p5536 :rule cong :premises (@p5535) :args ((forall @t179 (=> @t3109 @t225))))
% 1.12/1.34  (step @p5537 :rule trans :premises (@p5536 @p5525))
% 1.12/1.34  (step @p5538 :rule refl :args (@t225))
% 1.12/1.34  (step @p5539 :rule cong :premises (@p2262 @p5339) :args (@t226))
% 1.12/1.34  (step @p5540 :rule cong :premises (@p5539 @p5538) :args (@t227))
% 1.12/1.34  (step @p5541 :rule cong :premises (@p5540) :args (@t228))
% 1.12/1.34  (step @p5542 :rule trans :premises (@p5541 @p5537))
% 1.12/1.34  (step @p5543 :rule cong :premises (@p5487 @p5542) :args (@t229))
% 1.12/1.34  (step @p5544 :rule cong :premises (@p5543) :args (@t230))
% 1.12/1.34  (step @p5545 :rule trans :premises (@p5544 @p5502))
% 1.12/1.34  (step @p5546 :rule refl :args (tptp.setadjoinE))
% 1.12/1.34  (step @p5547 :rule cong :premises (@p5546 @p5545) :args (@t231))
% 1.12/1.34  (step @p5548 :rule eq_resolve :premises (@p32 @p5547))
% 1.12/1.34  (step @p5549 :rule cong :premises (@p5548 @p5494) :args (@t3110))
% 1.12/1.34  (step @p5550 :rule nary_cong :premises (@p2150 @p5477) :args (@t3111))
% 1.12/1.34  (step @p5551 :rule cong :premises (@p5550) :args ((forall @t28 @t3111)))
% 1.12/1.34  (step @p5552 :rule bool-impl-elim :args (@t21 @t26))
% 1.12/1.34  (step @p5553 :rule cong :premises (@p5552) :args (@t222))
% 1.12/1.34  (step @p5554 :rule trans :premises (@p5553 @p5551))
% 1.12/1.34  (step @p5555 :rule refl :args (tptp.setadjoinIR))
% 1.12/1.34  (step @p5556 :rule cong :premises (@p5555 @p5554) :args (@t223))
% 1.12/1.34  (step @p5557 :rule eq_resolve :premises (@p31 @p5556))
% 1.12/1.34  (step @p5558 :rule cong :premises (@p5557 @p5549) :args (@t3112))
% 1.12/1.34  (step @p5559 :rule cong :premises (@p30 @p5558) :args (@t3113))
% 1.12/1.34  (step @p5560 :rule refl :args ((tptp.in @t4 @t216)))
% 1.12/1.34  (step @p5561 :rule refl :args (@t1635))
% 1.12/1.34  (step @p5562 :rule cong :premises (@p886 @p5561) :args (@t1636))
% 1.12/1.34  (step @p5563 :rule trans :premises (@p5562 @p5560))
% 1.12/1.34  (step @p5564 :rule ho_cong :premises (@p2406 @p5561))
% 1.12/1.34  (step @p5565 :rule cong :premises (@p5564 @p5563) :args ((= (_ @t5 @t1635) @t1636)))
% 1.12/1.34  (step @p5566 :rule symm :premises (@p5565))
% 1.12/1.34  (step @p5567 :rule refl :args (@t217))
% 1.12/1.34  (step @p5568 :rule eq_resolve :premises (@p5567 @p5566))
% 1.12/1.34  (step @p5569 :rule refl :args (@t216))
% 1.12/1.34  (step @p5570 :rule cong :premises (@p5569 @p5561) :args ((= @t216 @t1635)))
% 1.12/1.34  (step @p5571 :rule symm :premises (@p5570))
% 1.12/1.34  (step @p5572 :rule eq_resolve :premises (@p5569 @p5571))
% 1.12/1.34  (step @p5573 :rule ho_cong :premises (@p2406 @p5572))
% 1.12/1.34  (step @p5574 :rule trans :premises (@p5573 @p5568))
% 1.12/1.34  (step @p5575 :rule cong :premises (@p5574) :args (@t218))
% 1.12/1.34  (step @p5576 :rule refl :args (tptp.setadjoinIL))
% 1.12/1.34  (step @p5577 :rule cong :premises (@p5576 @p5575) :args (@t219))
% 1.12/1.34  (step @p5578 :rule eq_resolve :premises (@p29 @p5577))
% 1.12/1.34  (step @p5579 :rule cong :premises (@p5578 @p5559) :args (@t3114))
% 1.12/1.34  (step @p5580 :rule aci_norm :args ((= (or @t1640 false) @t1640)))
% 1.12/1.34  (step @p5581 :rule cong :premises (@p4612) :args (@t3115))
% 1.12/1.34  (step @p5582 :rule trans :premises (@p5581 @p1699))
% 1.12/1.34  (step @p5583 :rule refl :args (@t1640))
% 1.12/1.34  (step @p5584 :rule nary_cong :premises (@p5583 @p5582) :args (@t3116))
% 1.12/1.34  (step @p5585 :rule trans :premises (@p5584 @p5580))
% 1.12/1.34  (step @p5586 :rule cong :premises (@p5585) :args ((forall @t1641 @t3116)))
% 1.12/1.34  (step @p5587 :rule quant-var-elim-eq :args ((= (forall @t64 @t3118) @t3116)))
% 1.12/1.34  (step @p5588 :rule aci_norm :args ((= @t3119 @t3118)))
% 1.12/1.34  (step @p5589 :rule cong :premises (@p5588) :args (@t3120))
% 1.12/1.34  (step @p5590 :rule trans :premises (@p5589 @p5587))
% 1.12/1.34  (step @p5591 :rule cong :premises (@p5590) :args (@t3121))
% 1.12/1.34  (step @p5592 :rule quant-merge-prenex :args ((= @t3121 @t3122)))
% 1.12/1.34  (step @p5593 :rule symm :premises (@p5592))
% 1.12/1.34  (step @p5594 :rule quant_var_reordering :args ((= @t3123 @t3122)))
% 1.12/1.34  (step @p5595 :rule trans :premises (@p5594 @p5593 @p5591))
% 1.12/1.34  (step @p5596 :rule trans :premises (@p5595 @p5586))
% 1.12/1.34  (step @p5597 :rule quant-merge-prenex :args ((= (forall @t64 @t3124) @t3123)))
% 1.12/1.34  (step @p5598 :rule refl :args (@t3046))
% 1.12/1.34  (step @p5599 :rule alpha_equiv :args (@t3125 (@list @t1639) @t1963))
% 1.12/1.34  (step @p5600 :rule nary_cong :premises (@p5599 @p5598) :args (@t3126))
% 1.12/1.34  (step @p5601 :rule quant-miniscope-or :args ((= @t3124 @t3126)))
% 1.12/1.34  (step @p5602 :rule trans :premises (@p5601 @p5600))
% 1.12/1.34  (step @p5603 :rule symm :premises (@p5602))
% 1.12/1.34  (step @p5604 :rule cong :premises (@p5603) :args ((forall @t64 (or @t1587 @t3046))))
% 1.12/1.34  (step @p5605 :rule trans :premises (@p5604 @p5597))
% 1.12/1.34  (step @p5606 :rule trans :premises (@p5605 @p5596))
% 1.12/1.34  (step @p5607 :rule bool-double-not-elim :args (@t1587))
% 1.12/1.34  (step @p5608 :rule nary_cong :premises (@p5607 @p5598) :args ((or @t3127 @t3046)))
% 1.12/1.34  (step @p5609 :rule bool-impl-elim :args (@t1588 @t3046))
% 1.12/1.34  (step @p5610 :rule trans :premises (@p5609 @p5608))
% 1.12/1.34  (step @p5611 :rule cong :premises (@p5610) :args ((forall @t64 (=> @t1588 @t3046))))
% 1.12/1.34  (step @p5612 :rule trans :premises (@p5611 @p5606))
% 1.12/1.34  (step @p5613 :rule cong :premises (@p5230 @p5234) :args (@t3128))
% 1.12/1.34  (step @p5614 :rule cong :premises (@p5613) :args (@t3129))
% 1.12/1.34  (step @p5615 :rule trans :premises (@p5614 @p5612))
% 1.12/1.34  (step @p5616 :rule refl :args (tptp.nonemptyI1))
% 1.12/1.34  (step @p5617 :rule cong :premises (@p5616 @p5615) :args ((= tptp.nonemptyI1 @t3129)))
% 1.12/1.34  (step @p5618 :rule refl :args (@t89))
% 1.12/1.34  (step @p5619 :rule cong :premises (@p5618 @p5241) :args (@t213))
% 1.12/1.34  (step @p5620 :rule cong :premises (@p5619) :args (@t214))
% 1.12/1.34  (step @p5621 :rule cong :premises (@p5616 @p5620) :args (@t215))
% 1.12/1.34  (step @p5622 :rule trans :premises (@p5621 @p5617))
% 1.12/1.34  (step @p5623 :rule eq_resolve :premises (@p28 @p5622))
% 1.12/1.34  (step @p5624 :rule cong :premises (@p5623 @p5579) :args (@t3130))
% 1.12/1.34  (step @p5625 :rule cong :premises (@p208 @p2233) :args (@t3131))
% 1.12/1.34  (step @p5626 :rule cong :premises (@p5625) :args (@t3132))
% 1.12/1.34  (step @p5627 :rule refl :args (@t1284))
% 1.12/1.34  (step @p5628 :rule nary_cong :premises (@p3070 @p5627 @p5626) :args (@t3133))
% 1.12/1.34  (step @p5629 :rule cong :premises (@p5628) :args ((forall @t159 @t3133)))
% 1.12/1.34  (step @p5630 :rule refl :args (@t2396))
% 1.12/1.34  (step @p5631 :rule cong :premises (@p2139) :args (@t2389))
% 1.12/1.34  (step @p5632 :rule cong :premises (@p867 @p5631) :args (@t2390))
% 1.12/1.34  (step @p5633 :rule trans :premises (@p5632 @p5630))
% 1.12/1.34  (step @p5634 :rule ho_cong :premises (@p870 @p5631))
% 1.12/1.34  (step @p5635 :rule cong :premises (@p5634 @p5633) :args ((= (_ @t155 @t2389) @t2390)))
% 1.12/1.34  (step @p5636 :rule symm :premises (@p5635))
% 1.12/1.34  (step @p5637 :rule refl :args (@t156))
% 1.12/1.34  (step @p5638 :rule eq_resolve :premises (@p5637 @p5636))
% 1.12/1.34  (step @p5639 :rule ho_cong :premises (@p870 @p2240))
% 1.12/1.34  (step @p5640 :rule trans :premises (@p5639 @p5638))
% 1.12/1.34  (step @p5641 :rule cong :premises (@p255 @p5640) :args (@t3134))
% 1.12/1.34  (step @p5642 :rule cong :premises (@p5641) :args (@t3135))
% 1.12/1.34  (step @p5643 :rule nary_cong :premises (@p741 @p2108 @p5642) :args (@t3136))
% 1.12/1.34  (step @p5644 :rule cong :premises (@p5643) :args ((forall @t159 @t3136)))
% 1.12/1.34  (step @p5645 :rule trans :premises (@p5644 @p5629))
% 1.12/1.34  (step @p5646 :rule aci_norm :args ((= (or @t197 (or @t315 @t3135)) @t3136)))
% 1.12/1.34  (step @p5647 :rule bool-impl-elim :args (@t144 @t3135))
% 1.12/1.34  (step @p5648 :rule nary_cong :premises (@p2205 @p5647) :args ((or @t197 @t3137)))
% 1.12/1.34  (step @p5649 :rule trans :premises (@p5648 @p5646))
% 1.12/1.34  (step @p5650 :rule bool-impl-elim :args (@t7 @t3137))
% 1.12/1.34  (step @p5651 :rule trans :premises (@p5650 @p5649))
% 1.12/1.34  (step @p5652 :rule cong :premises (@p5651) :args ((forall @t159 (=> @t7 @t3137))))
% 1.12/1.34  (step @p5653 :rule trans :premises (@p5652 @p5645))
% 1.12/1.34  (step @p5654 :rule eq-symm :args (@t156 tptp.emptyset))
% 1.12/1.34  (step @p5655 :rule cong :premises (@p5654) :args (@t3138))
% 1.12/1.34  (step @p5656 :rule beta-reduce :args ((= @t3139 @t3138)))
% 1.12/1.34  (step @p5657 :rule trans :premises (@p5656 @p5655))
% 1.12/1.34  (step @p5658 :rule cong :premises (@p2220 @p5657) :args (@t3140))
% 1.12/1.34  (step @p5659 :rule cong :premises (@p763 @p5658) :args (@t3141))
% 1.12/1.34  (step @p5660 :rule cong :premises (@p5659) :args (@t3142))
% 1.12/1.34  (step @p5661 :rule trans :premises (@p5660 @p5653))
% 1.12/1.34  (step @p5662 :rule refl :args (tptp.nonemptyI))
% 1.12/1.34  (step @p5663 :rule cong :premises (@p5662 @p5661) :args ((= tptp.nonemptyI @t3142)))
% 1.12/1.34  (step @p5664 :rule refl :args (@t156))
% 1.12/1.34  (step @p5665 :rule ho_cong :premises (@p195 @p5664))
% 1.12/1.34  (step @p5666 :rule cong :premises (@p2220 @p5665) :args (@t209))
% 1.12/1.34  (step @p5667 :rule cong :premises (@p763 @p5666) :args (@t210))
% 1.12/1.34  (step @p5668 :rule cong :premises (@p5667) :args (@t211))
% 1.12/1.34  (step @p5669 :rule cong :premises (@p5662 @p5668) :args (@t212))
% 1.12/1.34  (step @p5670 :rule trans :premises (@p5669 @p5663))
% 1.12/1.34  (step @p5671 :rule eq_resolve :premises (@p27 @p5670))
% 1.12/1.34  (step @p5672 :rule cong :premises (@p5671 @p5624) :args (@t3143))
% 1.12/1.34  (step @p5673 :rule cong :premises (@p5234 @p5230) :args (@t3144))
% 1.12/1.34  (step @p5674 :rule cong :premises (@p5673) :args (@t3145))
% 1.12/1.34  (step @p5675 :rule trans :premises (@p5674 @p5226))
% 1.12/1.34  (step @p5676 :rule refl :args (tptp.nonemptyE1))
% 1.12/1.34  (step @p5677 :rule cong :premises (@p5676 @p5675) :args ((= tptp.nonemptyE1 @t3145)))
% 1.12/1.34  (step @p5678 :rule cong :premises (@p5241 @p5618) :args (@t206))
% 1.12/1.34  (step @p5679 :rule cong :premises (@p5678) :args (@t207))
% 1.12/1.34  (step @p5680 :rule cong :premises (@p5676 @p5679) :args (@t208))
% 1.12/1.34  (step @p5681 :rule trans :premises (@p5680 @p5677))
% 1.12/1.34  (step @p5682 :rule eq_resolve :premises (@p26 @p5681))
% 1.12/1.34  (step @p5683 :rule cong :premises (@p5682 @p5672) :args (@t3146))
% 1.12/1.34  (step @p5684 :rule refl :args (@t1283))
% 1.12/1.34  (step @p5685 :rule cong :premises (@p5684 @p2236) :args (@t3147))
% 1.12/1.34  (step @p5686 :rule nary_cong :premises (@p3070 @p5685) :args (@t3148))
% 1.12/1.34  (step @p5687 :rule cong :premises (@p5686) :args ((forall @t159 @t3148)))
% 1.12/1.34  (step @p5688 :rule refl :args ((tptp.in @t4 @t156)))
% 1.12/1.34  (step @p5689 :rule cong :premises (@p886 @p5633) :args (@t2393))
% 1.12/1.34  (step @p5690 :rule trans :premises (@p5689 @p5688))
% 1.12/1.34  (step @p5691 :rule ho_cong :premises (@p2406 @p5633))
% 1.12/1.34  (step @p5692 :rule cong :premises (@p5691 @p5690) :args ((= (_ @t5 @t2390) @t2393)))
% 1.12/1.34  (step @p5693 :rule symm :premises (@p5692))
% 1.12/1.34  (step @p5694 :rule refl :args (@t157))
% 1.12/1.34  (step @p5695 :rule eq_resolve :premises (@p5694 @p5693))
% 1.12/1.34  (step @p5696 :rule ho_cong :premises (@p2406 @p5640))
% 1.12/1.34  (step @p5697 :rule trans :premises (@p5696 @p5695))
% 1.12/1.34  (step @p5698 :rule cong :premises (@p2107 @p5697) :args (@t3149))
% 1.12/1.34  (step @p5699 :rule nary_cong :premises (@p741 @p5698) :args (@t3150))
% 1.12/1.34  (step @p5700 :rule cong :premises (@p5699) :args ((forall @t159 @t3150)))
% 1.12/1.34  (step @p5701 :rule trans :premises (@p5700 @p5687))
% 1.12/1.34  (step @p5702 :rule bool-impl-elim :args (@t7 @t3149))
% 1.12/1.34  (step @p5703 :rule cong :premises (@p5702) :args ((forall @t159 (=> @t7 @t3149))))
% 1.12/1.34  (step @p5704 :rule trans :premises (@p5703 @p5701))
% 1.12/1.34  (step @p5705 :rule eq-symm :args (@t157 @t144))
% 1.12/1.34  (step @p5706 :rule cong :premises (@p763 @p5705) :args (@t202))
% 1.12/1.34  (step @p5707 :rule cong :premises (@p5706) :args (@t203))
% 1.12/1.34  (step @p5708 :rule trans :premises (@p5707 @p5704))
% 1.12/1.34  (step @p5709 :rule refl :args (tptp.setbeta))
% 1.12/1.34  (step @p5710 :rule cong :premises (@p5709 @p5708) :args (@t204))
% 1.12/1.34  (step @p5711 :rule eq_resolve :premises (@p25 @p5710))
% 1.12/1.34  (step @p5712 :rule cong :premises (@p5711 @p5683) :args (@t3151))
% 1.12/1.34  (step @p5713 :rule eq-symm :args (@t1649 tptp.noeltsimpempty))
% 1.12/1.34  (step @p5714 :rule refl :args (tptp.noeltsimpempty))
% 1.12/1.34  (step @p5715 :rule bool-impl-elim :args (@t1587 @t196))
% 1.12/1.34  (step @p5716 :rule cong :premises (@p5715) :args ((forall @t64 (=> @t1587 @t196))))
% 1.12/1.34  (step @p5717 :rule refl :args (@t196))
% 1.12/1.34  (step @p5718 :rule cong :premises (@p5227 @p5717) :args (@t199))
% 1.12/1.34  (step @p5719 :rule cong :premises (@p5718) :args (@t200))
% 1.12/1.34  (step @p5720 :rule trans :premises (@p5719 @p5716))
% 1.12/1.34  (step @p5721 :rule cong :premises (@p5720 @p5714) :args ((= @t200 tptp.noeltsimpempty)))
% 1.12/1.34  (step @p5722 :rule trans :premises (@p5721 @p5713))
% 1.12/1.34  (step @p5723 :rule eq-symm :args (tptp.noeltsimpempty @t200))
% 1.12/1.34  (step @p5724 :rule trans :premises (@p5723 @p5722))
% 1.12/1.34  (step @p5725 :rule eq_resolve :premises (@p24 @p5724))
% 1.12/1.34  (step @p5726 :rule cong :premises (@p5725 @p5712) :args (@t3152))
% 1.12/1.34  (step @p5727 :rule refl :args (tptp.emptyI))
% 1.12/1.34  (step @p5728 :rule cong :premises (@p5727 @p5720) :args (@t201))
% 1.12/1.34  (step @p5729 :rule eq_resolve :premises (@p23 @p5728))
% 1.12/1.34  (step @p5730 :rule cong :premises (@p5729 @p5726) :args (@t3153))
% 1.12/1.34  (step @p5731 :rule aci_norm :args ((= (or @t1498 (or @t1618 @t3)) @t1652)))
% 1.12/1.34  (step @p5732 :rule bool-impl-elim :args (@t1617 @t3))
% 1.12/1.34  (step @p5733 :rule nary_cong :premises (@p4050 @p5732) :args ((or @t1498 @t3154)))
% 1.12/1.34  (step @p5734 :rule trans :premises (@p5733 @p5731))
% 1.12/1.34  (step @p5735 :rule bool-impl-elim :args (@t1497 @t3154))
% 1.12/1.34  (step @p5736 :rule trans :premises (@p5735 @p5734))
% 1.12/1.34  (step @p5737 :rule cong :premises (@p5736) :args ((forall @t12 (=> @t1497 @t3154))))
% 1.12/1.34  (step @p5738 :rule cong :premises (@p5435 @p4232) :args (@t190))
% 1.12/1.34  (step @p5739 :rule cong :premises (@p4059 @p5738) :args (@t193))
% 1.12/1.34  (step @p5740 :rule cong :premises (@p5739) :args (@t194))
% 1.12/1.34  (step @p5741 :rule trans :premises (@p5740 @p5737))
% 1.12/1.34  (step @p5742 :rule refl :args (tptp.setext))
% 1.12/1.34  (step @p5743 :rule cong :premises (@p5742 @p5741) :args (@t195))
% 1.12/1.34  (step @p5744 :rule eq_resolve :premises (@p22 @p5743))
% 1.12/1.34  (step @p5745 :rule cong :premises (@p5744 @p5730) :args (@t3155))
% 1.12/1.34  (step @p5746 :rule eq-symm :args (@t1655 @t19))
% 1.12/1.34  (step @p5747 :rule nary_cong :premises (@p4247 @p5746) :args (@t3156))
% 1.12/1.34  (step @p5748 :rule cong :premises (@p5747) :args (@t3157))
% 1.12/1.34  (step @p5749 :rule cong :premises (@p5748) :args (@t3158))
% 1.12/1.34  (step @p5750 :rule refl :args (@t1656))
% 1.12/1.34  (step @p5751 :rule refl :args (@t1658))
% 1.12/1.34  (step @p5752 :rule nary_cong :premises (@p5751 @p5750 @p5749) :args (@t3159))
% 1.12/1.34  (step @p5753 :rule aci_norm :args ((= @t3161 @t3159)))
% 1.12/1.34  (step @p5754 :rule trans :premises (@p5753 @p5752))
% 1.12/1.34  (step @p5755 :rule cong :premises (@p5754) :args (@t3162))
% 1.12/1.34  (step @p5756 :rule quant-merge-prenex :args ((= (forall @t150 @t3164) @t3162)))
% 1.12/1.34  (step @p5757 :rule refl :args (@t1658))
% 1.12/1.34  (step @p5758 :rule alpha_equiv :args (@t3165 (@list @t1655) @t1963))
% 1.12/1.34  (step @p5759 :rule nary_cong :premises (@p5758 @p5757) :args (@t3166))
% 1.12/1.34  (step @p5760 :rule quant-miniscope-or :args ((= @t3164 @t3166)))
% 1.12/1.34  (step @p5761 :rule trans :premises (@p5760 @p5759))
% 1.12/1.34  (step @p5762 :rule symm :premises (@p5761))
% 1.12/1.34  (step @p5763 :rule cong :premises (@p5762) :args ((forall @t150 (or @t1539 @t1658))))
% 1.12/1.34  (step @p5764 :rule trans :premises (@p5763 @p5756))
% 1.12/1.34  (step @p5765 :rule trans :premises (@p5764 @p5755))
% 1.12/1.34  (step @p5766 :rule nary_cong :premises (@p4315 @p5757) :args ((or @t2789 @t1658)))
% 1.12/1.34  (step @p5767 :rule bool-impl-elim :args (@t1540 @t1658))
% 1.12/1.34  (step @p5768 :rule trans :premises (@p5767 @p5766))
% 1.12/1.34  (step @p5769 :rule cong :premises (@p5768) :args ((forall @t150 (=> @t1540 @t1658))))
% 1.12/1.34  (step @p5770 :rule trans :premises (@p5769 @p5765))
% 1.12/1.34  (step @p5771 :rule cong :premises (@p4367 @p4849) :args (@t3167))
% 1.12/1.34  (step @p5772 :rule cong :premises (@p5771) :args (@t3168))
% 1.12/1.34  (step @p5773 :rule trans :premises (@p5772 @p5770))
% 1.12/1.34  (step @p5774 :rule refl :args (tptp.exuE3e))
% 1.12/1.34  (step @p5775 :rule cong :premises (@p5774 @p5773) :args ((= tptp.exuE3e @t3168)))
% 1.12/1.34  (step @p5776 :rule cong :premises (@p4410 @p4856) :args (@t187))
% 1.12/1.34  (step @p5777 :rule cong :premises (@p5776) :args (@t188))
% 1.12/1.34  (step @p5778 :rule cong :premises (@p5774 @p5777) :args (@t189))
% 1.12/1.34  (step @p5779 :rule trans :premises (@p5778 @p5775))
% 1.12/1.34  (step @p5780 :rule eq_resolve :premises (@p21 @p5779))
% 1.12/1.34  (step @p5781 :rule cong :premises (@p5780 @p5745) :args (@t3169))
% 1.12/1.34  (step @p5782 :rule eq-symm :args (@t1662 tptp.notinemptyset))
% 1.12/1.34  (step @p5783 :rule refl :args (tptp.notinemptyset))
% 1.12/1.34  (step @p5784 :rule cong :premises (@p5069) :args (@t17))
% 1.12/1.34  (step @p5785 :rule cong :premises (@p5784 @p5783) :args ((= @t17 tptp.notinemptyset)))
% 1.12/1.34  (step @p5786 :rule trans :premises (@p5785 @p5782))
% 1.12/1.34  (step @p5787 :rule eq-symm :args (tptp.notinemptyset @t17))
% 1.12/1.34  (step @p5788 :rule trans :premises (@p5787 @p5786))
% 1.12/1.34  (step @p5789 :rule eq_resolve :premises (@p20 @p5788))
% 1.12/1.34  (step @p5790 :rule cong :premises (@p5789 @p5781) :args (@t3170))
% 1.12/1.34  (step @p5791 :rule bool-impl-false1 :args (@t15))
% 1.12/1.34  (step @p5792 :rule cong :premises (@p5791) :args (@t184))
% 1.12/1.34  (step @p5793 :rule trans :premises (@p5792 @p5784))
% 1.12/1.34  (step @p5794 :rule refl :args (tptp.emptysetimpfalse))
% 1.12/1.34  (step @p5795 :rule cong :premises (@p5794 @p5793) :args (@t185))
% 1.12/1.34  (step @p5796 :rule eq_resolve :premises (@p19 @p5795))
% 1.12/1.34  (step @p5797 :rule cong :premises (@p5796 @p5790) :args (@t3171))
% 1.12/1.34  (step @p5798 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t2565 @t173)) false)))
% 1.12/1.34  (step @p5799 :rule nary_cong :premises (@p3089 @p3081) :args (@t3172))
% 1.12/1.34  (step @p5800 :rule aci_norm :args ((= @t173 @t3172)))
% 1.12/1.34  (step @p5801 :rule trans :premises (@p5800 @p5799))
% 1.12/1.34  (step @p5802 :rule cong :premises (@p5801) :args (@t180))
% 1.12/1.34  (step @p5803 :rule trans :premises (@p5802 @p5798))
% 1.12/1.34  (step @p5804 :rule refl :args (@t15))
% 1.12/1.34  (step @p5805 :rule cong :premises (@p5804 @p5803) :args (@t181))
% 1.12/1.34  (step @p5806 :rule trans :premises (@p5805 @p5791))
% 1.12/1.34  (step @p5807 :rule cong :premises (@p5806) :args (@t182))
% 1.12/1.34  (step @p5808 :rule trans :premises (@p5807 @p5784))
% 1.12/1.34  (step @p5809 :rule refl :args (tptp.emptysetE))
% 1.12/1.34  (step @p5810 :rule cong :premises (@p5809 @p5808) :args (@t183))
% 1.12/1.34  (step @p5811 :rule eq_resolve :premises (@p18 @p5810))
% 1.12/1.34  (step @p5812 :rule cong :premises (@p5811 @p5797) :args (@t3173))
% 1.12/1.34  (step @p5813 :rule aci_norm :args ((= @t3174 @t1666)))
% 1.12/1.34  (step @p5814 :rule cong :premises (@p5813) :args ((forall @t9 @t3174)))
% 1.12/1.34  (step @p5815 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t2565 @t3176 @t173)) @t3174)))
% 1.12/1.34  (step @p5816 :rule refl :args (@t3176))
% 1.12/1.34  (step @p5817 :rule nary_cong :premises (@p3089 @p5816 @p3081) :args (@t3177))
% 1.12/1.34  (step @p5818 :rule aci_norm :args ((= @t3178 @t3177)))
% 1.12/1.34  (step @p5819 :rule trans :premises (@p5818 @p5817))
% 1.12/1.34  (step @p5820 :rule cong :premises (@p5819) :args (@t3179))
% 1.12/1.34  (step @p5821 :rule trans :premises (@p5820 @p5815))
% 1.12/1.34  (step @p5822 :rule cong :premises (@p5821) :args (@t3180))
% 1.12/1.34  (step @p5823 :rule quant-merge-prenex :args ((= @t3180 @t3181)))
% 1.12/1.34  (step @p5824 :rule symm :premises (@p5823))
% 1.12/1.34  (step @p5825 :rule quant_var_reordering :args ((= (forall @t176 @t3178) @t3181)))
% 1.12/1.34  (step @p5826 :rule trans :premises (@p5825 @p5824 @p5822))
% 1.12/1.34  (step @p5827 :rule trans :premises (@p5826 @p5814))
% 1.12/1.34  (step @p5828 :rule refl :args ((tptp.in @t4 @t174)))
% 1.12/1.34  (step @p5829 :rule cong :premises (@p886 @p4970) :args (@t3175))
% 1.12/1.34  (step @p5830 :rule trans :premises (@p5829 @p5828))
% 1.12/1.34  (step @p5831 :rule ho_cong :premises (@p2406 @p4970))
% 1.12/1.34  (step @p5832 :rule cong :premises (@p5831 @p5830) :args ((= (_ @t5 @t2995) @t3175)))
% 1.12/1.34  (step @p5833 :rule symm :premises (@p5832))
% 1.12/1.34  (step @p5834 :rule refl :args (@t175))
% 1.12/1.34  (step @p5835 :rule eq_resolve :premises (@p5834 @p5833))
% 1.12/1.34  (step @p5836 :rule ho_cong :premises (@p2406 @p4982))
% 1.12/1.34  (step @p5837 :rule trans :premises (@p5836 @p5835))
% 1.12/1.34  (step @p5838 :rule cong :premises (@p5837) :args (@t3182))
% 1.12/1.34  (step @p5839 :rule nary_cong :premises (@p5838 @p3081) :args (@t3183))
% 1.12/1.34  (step @p5840 :rule cong :premises (@p5839) :args ((forall @t176 @t3183)))
% 1.12/1.34  (step @p5841 :rule trans :premises (@p5840 @p5827))
% 1.12/1.34  (step @p5842 :rule bool-impl-elim :args (@t175 @t173))
% 1.12/1.34  (step @p5843 :rule cong :premises (@p5842) :args (@t177))
% 1.12/1.34  (step @p5844 :rule trans :premises (@p5843 @p5841))
% 1.12/1.34  (step @p5845 :rule refl :args (tptp.prop2setE))
% 1.12/1.34  (step @p5846 :rule cong :premises (@p5845 @p5844) :args (@t178))
% 1.12/1.34  (step @p5847 :rule eq_resolve :premises (@p17 @p5846))
% 1.12/1.34  (step @p5848 :rule cong :premises (@p5847 @p5812) :args (@t3184))
% 1.12/1.34  (step @p5849 :rule bool-eq-true :args (tptp.exuE1))
% 1.12/1.34  (step @p5850 :rule symm :premises (@p5849))
% 1.12/1.34  (step @p5851 :rule cong :premises (@p4367 @p4405) :args (@t3185))
% 1.12/1.34  (step @p5852 :rule cong :premises (@p5851) :args (@t3186))
% 1.12/1.34  (step @p5853 :rule trans :premises (@p5852 @p4872))
% 1.12/1.34  (step @p5854 :rule refl :args (tptp.exuE1))
% 1.12/1.34  (step @p5855 :rule cong :premises (@p5854 @p5853) :args ((= tptp.exuE1 @t3186)))
% 1.12/1.34  (step @p5856 :rule trans :premises (@p5855 @p5849))
% 1.12/1.34  (step @p5857 :rule cong :premises (@p4410 @p4879) :args (@t170))
% 1.12/1.34  (step @p5858 :rule cong :premises (@p5857) :args (@t171))
% 1.12/1.34  (step @p5859 :rule cong :premises (@p5854 @p5858) :args (@t172))
% 1.12/1.34  (step @p5860 :rule trans :premises (@p5859 @p5856))
% 1.12/1.34  (step @p5861 :rule eq_resolve :premises (@p16 @p5860))
% 1.12/1.34  (step @p5862 :rule eq_resolve :premises (@p5861 @p5850))
% 1.12/1.34  (step @p5863 :rule cong :premises (@p5862 @p5848) :args (@t3187))
% 1.12/1.34  (step @p5864 :rule nary_cong :premises (@p2237 @p5684) :args (@t3188))
% 1.12/1.34  (step @p5865 :rule cong :premises (@p5864) :args ((forall @t159 @t3188)))
% 1.12/1.34  (step @p5866 :rule cong :premises (@p5697) :args (@t3189))
% 1.12/1.34  (step @p5867 :rule nary_cong :premises (@p5866 @p2107) :args (@t3190))
% 1.12/1.34  (step @p5868 :rule cong :premises (@p5867) :args ((forall @t159 @t3190)))
% 1.12/1.34  (step @p5869 :rule trans :premises (@p5868 @p5865))
% 1.12/1.34  (step @p5870 :rule bool-impl-elim :args (@t157 @t144))
% 1.12/1.34  (step @p5871 :rule cong :premises (@p5870) :args (@t164))
% 1.12/1.34  (step @p5872 :rule trans :premises (@p5871 @p5869))
% 1.12/1.34  (step @p5873 :rule refl :args (tptp.dsetconstrER))
% 1.12/1.34  (step @p5874 :rule cong :premises (@p5873 @p5872) :args (@t165))
% 1.12/1.34  (step @p5875 :rule eq_resolve :premises (@p15 @p5874))
% 1.12/1.34  (step @p5876 :rule cong :premises (@p5875 @p5863) :args (@t3191))
% 1.12/1.34  (step @p5877 :rule nary_cong :premises (@p2237 @p1107) :args (@t3192))
% 1.12/1.34  (step @p5878 :rule cong :premises (@p5877) :args ((forall @t159 @t3192)))
% 1.12/1.34  (step @p5879 :rule nary_cong :premises (@p5866 @p740) :args (@t3193))
% 1.12/1.34  (step @p5880 :rule cong :premises (@p5879) :args ((forall @t159 @t3193)))
% 1.12/1.34  (step @p5881 :rule trans :premises (@p5880 @p5878))
% 1.12/1.34  (step @p5882 :rule bool-impl-elim :args (@t157 @t7))
% 1.12/1.34  (step @p5883 :rule cong :premises (@p5882) :args (@t162))
% 1.12/1.34  (step @p5884 :rule trans :premises (@p5883 @p5881))
% 1.12/1.34  (step @p5885 :rule refl :args (tptp.dsetconstrEL))
% 1.12/1.34  (step @p5886 :rule cong :premises (@p5885 @p5884) :args (@t163))
% 1.12/1.34  (step @p5887 :rule eq_resolve :premises (@p14 @p5886))
% 1.12/1.34  (step @p5888 :rule cong :premises (@p5887 @p5876) :args (@t3194))
% 1.12/1.34  (step @p5889 :rule nary_cong :premises (@p3070 @p5627 @p2236) :args (@t3195))
% 1.12/1.34  (step @p5890 :rule cong :premises (@p5889) :args ((forall @t159 @t3195)))
% 1.12/1.34  (step @p5891 :rule nary_cong :premises (@p741 @p2108 @p5697) :args (@t3196))
% 1.12/1.34  (step @p5892 :rule cong :premises (@p5891) :args ((forall @t159 @t3196)))
% 1.12/1.34  (step @p5893 :rule trans :premises (@p5892 @p5890))
% 1.12/1.34  (step @p5894 :rule aci_norm :args ((= (or @t197 (or @t315 @t157)) @t3196)))
% 1.12/1.34  (step @p5895 :rule bool-impl-elim :args (@t144 @t157))
% 1.12/1.34  (step @p5896 :rule nary_cong :premises (@p2205 @p5895) :args ((or @t197 @t158)))
% 1.12/1.34  (step @p5897 :rule trans :premises (@p5896 @p5894))
% 1.12/1.34  (step @p5898 :rule bool-impl-elim :args (@t7 @t158))
% 1.12/1.34  (step @p5899 :rule trans :premises (@p5898 @p5897))
% 1.12/1.34  (step @p5900 :rule cong :premises (@p5899) :args (@t160))
% 1.12/1.34  (step @p5901 :rule trans :premises (@p5900 @p5893))
% 1.12/1.34  (step @p5902 :rule refl :args (tptp.dsetconstrI))
% 1.12/1.34  (step @p5903 :rule cong :premises (@p5902 @p5901) :args (@t161))
% 1.12/1.34  (step @p5904 :rule eq_resolve :premises (@p13 @p5903))
% 1.12/1.34  (step @p5905 :rule cong :premises (@p5904 @p5888) :args (@t3197))
% 1.12/1.34  (step @p5906 :rule eq-symm :args (@t1675 @t19))
% 1.12/1.34  (step @p5907 :rule nary_cong :premises (@p4247 @p5906) :args (@t3198))
% 1.12/1.34  (step @p5908 :rule cong :premises (@p5907) :args (@t3199))
% 1.12/1.34  (step @p5909 :rule cong :premises (@p5908) :args (@t3200))
% 1.12/1.34  (step @p5910 :rule refl :args (@t1676))
% 1.12/1.34  (step @p5911 :rule refl :args (@t1677))
% 1.12/1.34  (step @p5912 :rule nary_cong :premises (@p5911 @p5910 @p5909) :args (@t3201))
% 1.12/1.34  (step @p5913 :rule aci_norm :args ((= @t3203 @t3201)))
% 1.12/1.34  (step @p5914 :rule trans :premises (@p5913 @p5912))
% 1.12/1.34  (step @p5915 :rule cong :premises (@p5914) :args (@t3204))
% 1.12/1.34  (step @p5916 :rule quant-merge-prenex :args ((= (forall @t150 @t3206) @t3204)))
% 1.12/1.34  (step @p5917 :rule refl :args (@t1677))
% 1.12/1.34  (step @p5918 :rule alpha_equiv :args (@t3207 (@list @t1675) @t1963))
% 1.12/1.34  (step @p5919 :rule nary_cong :premises (@p5918 @p5917) :args (@t3208))
% 1.12/1.34  (step @p5920 :rule quant-miniscope-or :args ((= @t3206 @t3208)))
% 1.12/1.34  (step @p5921 :rule trans :premises (@p5920 @p5919))
% 1.12/1.34  (step @p5922 :rule symm :premises (@p5921))
% 1.12/1.34  (step @p5923 :rule cong :premises (@p5922) :args ((forall @t150 (or @t1539 @t1677))))
% 1.12/1.34  (step @p5924 :rule trans :premises (@p5923 @p5916))
% 1.12/1.34  (step @p5925 :rule trans :premises (@p5924 @p5915))
% 1.12/1.34  (step @p5926 :rule cong :premises (@p4271) :args (@t3209))
% 1.12/1.34  (step @p5927 :rule nary_cong :premises (@p4274 @p5926) :args (@t3210))
% 1.12/1.34  (step @p5928 :rule cong :premises (@p5927) :args ((forall @t150 @t3210)))
% 1.12/1.34  (step @p5929 :rule trans :premises (@p5928 @p5925))
% 1.12/1.34  (step @p5930 :rule refl :args ((_ @t143 @t146)))
% 1.12/1.34  (step @p5931 :rule cong :premises (@p4291) :args (@t3209))
% 1.12/1.34  (step @p5932 :rule trans :premises (@p5931 @p5930))
% 1.12/1.34  (step @p5933 :rule refl :args (@t143))
% 1.12/1.34  (step @p5934 :rule ho_cong :premises (@p5933 @p4291))
% 1.12/1.34  (step @p5935 :rule cong :premises (@p5934 @p5932) :args ((= (_ @t143 @t2783) @t3209)))
% 1.12/1.34  (step @p5936 :rule symm :premises (@p5935))
% 1.12/1.34  (step @p5937 :rule refl :args (@t147))
% 1.12/1.34  (step @p5938 :rule eq_resolve :premises (@p5937 @p5936))
% 1.12/1.34  (step @p5939 :rule ho_cong :premises (@p5933 @p4298))
% 1.12/1.34  (step @p5940 :rule trans :premises (@p5939 @p5938))
% 1.12/1.34  (step @p5941 :rule nary_cong :premises (@p4301 @p5940) :args (@t3211))
% 1.12/1.34  (step @p5942 :rule cong :premises (@p5941) :args ((forall @t150 @t3211)))
% 1.12/1.34  (step @p5943 :rule trans :premises (@p5942 @p5929))
% 1.12/1.34  (step @p5944 :rule nary_cong :premises (@p4315 @p5937) :args ((or @t2789 @t147)))
% 1.12/1.34  (step @p5945 :rule bool-impl-elim :args (@t1540 @t147))
% 1.12/1.34  (step @p5946 :rule trans :premises (@p5945 @p5944))
% 1.12/1.34  (step @p5947 :rule cong :premises (@p5946) :args ((forall @t150 (=> @t1540 @t147))))
% 1.12/1.34  (step @p5948 :rule trans :premises (@p5947 @p5943))
% 1.12/1.34  (step @p5949 :rule refl :args (@t147))
% 1.12/1.34  (step @p5950 :rule cong :premises (@p4367 @p5949) :args (@t3212))
% 1.12/1.34  (step @p5951 :rule cong :premises (@p5950) :args (@t3213))
% 1.12/1.34  (step @p5952 :rule trans :premises (@p5951 @p5948))
% 1.12/1.34  (step @p5953 :rule refl :args (tptp.descrp))
% 1.12/1.34  (step @p5954 :rule cong :premises (@p5953 @p5952) :args ((= tptp.descrp @t3213)))
% 1.12/1.34  (step @p5955 :rule cong :premises (@p4410 @p5949) :args (@t149))
% 1.12/1.34  (step @p5956 :rule cong :premises (@p5955) :args (@t151))
% 1.12/1.34  (step @p5957 :rule cong :premises (@p5953 @p5956) :args (@t152))
% 1.12/1.34  (step @p5958 :rule trans :premises (@p5957 @p5954))
% 1.12/1.34  (step @p5959 :rule eq_resolve :premises (@p12 @p5958))
% 1.12/1.34  (step @p5960 :rule cong :premises (@p5959 @p5905) :args (@t3214))
% 1.12/1.34  (step @p5961 :rule aci_norm :args ((= (or @t1729 (or @t1722 (or @t1718 @t1706))) @t1730)))
% 1.12/1.34  (step @p5962 :rule bool-and-de-morgan :args (@t1717 @t1705 true))
% 1.12/1.34  (step @p5963 :rule refl :args (@t1722))
% 1.12/1.34  (step @p5964 :rule nary_cong :premises (@p5963 @p5962) :args ((or @t1722 (not (and @t1717 @t1705)))))
% 1.12/1.34  (step @p5965 :rule bool-and-de-morgan :args (@t1721 @t1717 (and @t1705)))
% 1.12/1.34  (step @p5966 :rule trans :premises (@p5965 @p5964))
% 1.12/1.34  (step @p5967 :rule refl :args (@t1729))
% 1.12/1.34  (step @p5968 :rule nary_cong :premises (@p5967 @p5966) :args ((or @t1729 (not (and @t1721 @t1717 @t1705)))))
% 1.12/1.34  (step @p5969 :rule bool-and-de-morgan :args (@t1728 @t1721 (and @t1717 @t1705)))
% 1.12/1.34  (step @p5970 :rule trans :premises (@p5969 @p5968))
% 1.12/1.34  (step @p5971 :rule trans :premises (@p5970 @p5961))
% 1.12/1.34  (step @p5972 :rule cong :premises (@p5971) :args (@t3216))
% 1.12/1.34  (step @p5973 :rule cong :premises (@p5972) :args (@t3217))
% 1.12/1.34  (step @p5974 :rule exists-elim :args ((= (exists @t41 @t3215) @t3217)))
% 1.12/1.34  (step @p5975 :rule trans :premises (@p5974 @p5973))
% 1.12/1.34  (step @p5976 :rule quant-merge-prenex :args ((= (forall @t118 @t3219) @t1705)))
% 1.12/1.34  (step @p5977 :rule refl :args (@t1699))
% 1.12/1.34  (step @p5978 :rule alpha_equiv :args (@t3220 (@list @t1700) @t1963))
% 1.12/1.34  (step @p5979 :rule refl :args (@t1703))
% 1.12/1.34  (step @p5980 :rule nary_cong :premises (@p5979 @p5978 @p5977) :args (@t3221))
% 1.12/1.34  (step @p5981 :rule quant-miniscope-or :args ((= @t3219 @t3221)))
% 1.12/1.34  (step @p5982 :rule trans :premises (@p5981 @p5980))
% 1.12/1.34  (step @p5983 :rule symm :premises (@p5982))
% 1.12/1.34  (step @p5984 :rule cong :premises (@p5983) :args ((forall @t118 @t3223)))
% 1.12/1.34  (step @p5985 :rule trans :premises (@p5984 @p5976))
% 1.12/1.34  (step @p5986 :rule aci_norm :args ((= (or (or @t1703 @t3222) @t1699) @t3223)))
% 1.12/1.34  (step @p5987 :rule bool-double-not-elim :args (@t3222))
% 1.12/1.34  (step @p5988 :rule nary_cong :premises (@p5979 @p5987) :args ((or @t1703 (not @t3224))))
% 1.12/1.34  (step @p5989 :rule bool-and-de-morgan :args (@t1702 @t3224 true))
% 1.12/1.34  (step @p5990 :rule trans :premises (@p5989 @p5988))
% 1.12/1.34  (step @p5991 :rule nary_cong :premises (@p5990 @p5977) :args ((or (not @t3225) @t1699)))
% 1.12/1.34  (step @p5992 :rule trans :premises (@p5991 @p5986))
% 1.12/1.34  (step @p5993 :rule bool-impl-elim :args (@t3225 @t1699))
% 1.12/1.34  (step @p5994 :rule trans :premises (@p5993 @p5992))
% 1.12/1.34  (step @p5995 :rule cong :premises (@p5994) :args ((forall @t118 (=> @t3225 @t1699))))
% 1.12/1.34  (step @p5996 :rule trans :premises (@p5995 @p5985))
% 1.12/1.34  (step @p5997 :rule refl :args (@t1690))
% 1.12/1.34  (step @p5998 :rule refl :args (@t1694))
% 1.12/1.34  (step @p5999 :rule refl :args (@t1695))
% 1.12/1.34  (step @p6000 :rule refl :args (@t109))
% 1.12/1.34  (step @p6001 :rule cong :premises (@p6000 @p5999) :args ((= @t109 @t1695)))
% 1.12/1.34  (step @p6002 :rule symm :premises (@p6001))
% 1.12/1.34  (step @p6003 :rule eq_resolve :premises (@p6000 @p6002))
% 1.12/1.34  (step @p6004 :rule cong :premises (@p6003) :args (@t3226))
% 1.12/1.35  (step @p6005 :rule refl :args (@t1697))
% 1.12/1.35  (step @p6006 :rule refl :args (@t110))
% 1.12/1.35  (step @p6007 :rule cong :premises (@p6006 @p6005) :args ((= @t110 @t1697)))
% 1.12/1.35  (step @p6008 :rule symm :premises (@p6007))
% 1.12/1.35  (step @p6009 :rule eq_resolve :premises (@p6006 @p6008))
% 1.12/1.35  (step @p6010 :rule cong :premises (@p6009) :args (@t3227))
% 1.12/1.35  (step @p6011 :rule nary_cong :premises (@p6010 @p6004 @p5998 @p5997) :args (@t3228))
% 1.12/1.35  (step @p6012 :rule cong :premises (@p6011) :args ((forall @t112 @t3228)))
% 1.12/1.35  (step @p6013 :rule aci_norm :args ((= (or @t3227 (or @t3226 (or @t1694 @t1690))) @t3228)))
% 1.12/1.35  (step @p6014 :rule bool-and-de-morgan :args (@t1693 @t1689 true))
% 1.12/1.35  (step @p6015 :rule refl :args (@t3226))
% 1.12/1.35  (step @p6016 :rule nary_cong :premises (@p6015 @p6014) :args ((or @t3226 (not (and @t1693 @t1689)))))
% 1.12/1.35  (step @p6017 :rule bool-and-de-morgan :args (@t109 @t1693 (and @t1689)))
% 1.12/1.35  (step @p6018 :rule trans :premises (@p6017 @p6016))
% 1.12/1.35  (step @p6019 :rule refl :args (@t3227))
% 1.12/1.35  (step @p6020 :rule nary_cong :premises (@p6019 @p6018) :args ((or @t3227 (not (and @t109 @t1693 @t1689)))))
% 1.12/1.35  (step @p6021 :rule bool-and-de-morgan :args (@t110 @t109 (and @t1693 @t1689)))
% 1.12/1.35  (step @p6022 :rule trans :premises (@p6021 @p6020))
% 1.12/1.35  (step @p6023 :rule trans :premises (@p6022 @p6013))
% 1.12/1.35  (step @p6024 :rule cong :premises (@p6023) :args (@t3230))
% 1.12/1.35  (step @p6025 :rule trans :premises (@p6024 @p6012))
% 1.12/1.35  (step @p6026 :rule cong :premises (@p6025) :args (@t3231))
% 1.12/1.35  (step @p6027 :rule exists-elim :args ((= (exists @t112 @t3229) @t3231)))
% 1.12/1.35  (step @p6028 :rule trans :premises (@p6027 @p6026))
% 1.12/1.35  (step @p6029 :rule aci_norm :args ((= @t3233 @t1687)))
% 1.12/1.35  (step @p6030 :rule cong :premises (@p6029) :args (@t3234))
% 1.12/1.35  (step @p6031 :rule quant-merge-prenex :args ((= (forall @t102 @t3236) @t3234)))
% 1.12/1.35  (step @p6032 :rule refl :args (@t1684))
% 1.12/1.35  (step @p6033 :rule alpha_equiv :args (@t3237 (@list @t1681) @t2110))
% 1.12/1.35  (step @p6034 :rule refl :args (@t1686))
% 1.12/1.35  (step @p6035 :rule nary_cong :premises (@p6034 @p6033 @p6032) :args (@t3238))
% 1.12/1.35  (step @p6036 :rule quant-miniscope-or :args ((= @t3236 @t3238)))
% 1.12/1.35  (step @p6037 :rule trans :premises (@p6036 @p6035))
% 1.12/1.35  (step @p6038 :rule symm :premises (@p6037))
% 1.12/1.35  (step @p6039 :rule cong :premises (@p6038) :args ((forall @t102 (or @t1686 @t3240 @t1684))))
% 1.12/1.35  (step @p6040 :rule trans :premises (@p6039 @p6031))
% 1.12/1.35  (step @p6041 :rule trans :premises (@p6040 @p6030))
% 1.12/1.35  (step @p6042 :rule refl :args (@t1684))
% 1.12/1.35  (step @p6043 :rule refl :args (@t94))
% 1.12/1.35  (step @p6044 :rule cong :premises (@p6043 @p6042) :args ((= @t94 @t1684)))
% 1.12/1.35  (step @p6045 :rule symm :premises (@p6044))
% 1.12/1.35  (step @p6046 :rule eq_resolve :premises (@p6043 @p6045))
% 1.12/1.35  (step @p6047 :rule refl :args (@t3240))
% 1.12/1.35  (step @p6048 :rule refl :args (@t1685))
% 1.12/1.35  (step @p6049 :rule refl :args (@t100))
% 1.12/1.35  (step @p6050 :rule cong :premises (@p6049 @p6048) :args ((= @t100 @t1685)))
% 1.12/1.35  (step @p6051 :rule symm :premises (@p6050))
% 1.12/1.35  (step @p6052 :rule eq_resolve :premises (@p6049 @p6051))
% 1.12/1.35  (step @p6053 :rule cong :premises (@p6052) :args (@t3241))
% 1.12/1.35  (step @p6054 :rule nary_cong :premises (@p6053 @p6047 @p6046) :args (@t3242))
% 1.12/1.35  (step @p6055 :rule cong :premises (@p6054) :args ((forall @t102 @t3242)))
% 1.12/1.35  (step @p6056 :rule trans :premises (@p6055 @p6041))
% 1.12/1.35  (step @p6057 :rule aci_norm :args ((= (or @t3241 @t3243) @t3242)))
% 1.12/1.35  (step @p6058 :rule bool-impl-elim :args (@t100 @t3243))
% 1.12/1.35  (step @p6059 :rule trans :premises (@p6058 @p6057))
% 1.12/1.35  (step @p6060 :rule cong :premises (@p6059) :args ((forall @t102 (=> @t100 @t3243))))
% 1.12/1.35  (step @p6061 :rule trans :premises (@p6060 @p6056))
% 1.12/1.35  (step @p6062 :rule refl :args (@t94))
% 1.12/1.35  (step @p6063 :rule refl :args (@t1692))
% 1.12/1.35  (step @p6064 :rule refl :args (@t96))
% 1.12/1.35  (step @p6065 :rule cong :premises (@p6064 @p6063) :args ((= @t96 @t1692)))
% 1.12/1.35  (step @p6066 :rule symm :premises (@p6065))
% 1.12/1.35  (step @p6067 :rule eq_resolve :premises (@p6064 @p6066))
% 1.12/1.35  (step @p6068 :rule refl :args (@t3239))
% 1.12/1.35  (step @p6069 :rule refl :args (@t97))
% 1.12/1.35  (step @p6070 :rule cong :premises (@p6069 @p6068) :args ((= @t97 @t3239)))
% 1.12/1.35  (step @p6071 :rule symm :premises (@p6070))
% 1.12/1.35  (step @p6072 :rule eq_resolve :premises (@p6069 @p6071))
% 1.12/1.35  (step @p6073 :rule cong :premises (@p6072) :args (@t3244))
% 1.12/1.35  (step @p6074 :rule nary_cong :premises (@p6073 @p6067) :args (@t3245))
% 1.12/1.35  (step @p6075 :rule cong :premises (@p6074) :args ((forall @t70 @t3245)))
% 1.12/1.35  (step @p6076 :rule bool-impl-elim :args (@t97 @t96))
% 1.12/1.35  (step @p6077 :rule cong :premises (@p6076) :args (@t98))
% 1.12/1.35  (step @p6078 :rule trans :premises (@p6077 @p6075))
% 1.12/1.35  (step @p6079 :rule nary_cong :premises (@p6078 @p6062) :args (@t99))
% 1.12/1.35  (step @p6080 :rule refl :args (@t100))
% 1.12/1.35  (step @p6081 :rule cong :premises (@p6080 @p6079) :args (@t101))
% 1.12/1.35  (step @p6082 :rule cong :premises (@p6081) :args (@t103))
% 1.12/1.35  (step @p6083 :rule trans :premises (@p6082 @p6061))
% 1.12/1.35  (step @p6084 :rule bool-double-not-elim :args (@t1693))
% 1.12/1.35  (step @p6085 :rule refl :args (@t1691))
% 1.12/1.35  (step @p6086 :rule refl :args (@t105))
% 1.12/1.35  (step @p6087 :rule cong :premises (@p6086 @p6085) :args ((= @t105 @t1691)))
% 1.12/1.35  (step @p6088 :rule symm :premises (@p6087))
% 1.12/1.35  (step @p6089 :rule eq_resolve :premises (@p6086 @p6088))
% 1.12/1.35  (step @p6090 :rule cong :premises (@p6089) :args (@t3246))
% 1.12/1.35  (step @p6091 :rule cong :premises (@p6067) :args (@t3247))
% 1.12/1.35  (step @p6092 :rule nary_cong :premises (@p6091 @p6090) :args (@t3248))
% 1.12/1.35  (step @p6093 :rule cong :premises (@p6092) :args ((forall @t70 @t3248)))
% 1.12/1.35  (step @p6094 :rule bool-and-de-morgan :args (@t96 @t105 true))
% 1.12/1.35  (step @p6095 :rule cong :premises (@p6094) :args (@t3249))
% 1.12/1.35  (step @p6096 :rule trans :premises (@p6095 @p6093))
% 1.12/1.35  (step @p6097 :rule cong :premises (@p6096) :args (@t3250))
% 1.12/1.35  (step @p6098 :rule exists-elim :args ((= @t107 @t3250)))
% 1.12/1.35  (step @p6099 :rule trans :premises (@p6098 @p6097))
% 1.12/1.35  (step @p6100 :rule cong :premises (@p6099) :args (@t108))
% 1.12/1.35  (step @p6101 :rule trans :premises (@p6100 @p6084))
% 1.12/1.35  (step @p6102 :rule refl :args (@t109))
% 1.12/1.35  (step @p6103 :rule refl :args (@t110))
% 1.12/1.35  (step @p6104 :rule nary_cong :premises (@p6103 @p6102 @p6101 @p6083) :args (@t111))
% 1.12/1.35  (step @p6105 :rule cong :premises (@p6104) :args (@t113))
% 1.12/1.35  (step @p6106 :rule trans :premises (@p6105 @p6028))
% 1.12/1.35  (step @p6107 :rule cong :premises (@p6004) :args (@t3251))
% 1.12/1.35  (step @p6108 :rule cong :premises (@p6107) :args (@t3252))
% 1.12/1.35  (step @p6109 :rule exists-elim :args ((= @t114 @t3252)))
% 1.12/1.35  (step @p6110 :rule trans :premises (@p6109 @p6108))
% 1.12/1.35  (step @p6111 :rule nary_cong :premises (@p6004 @p740) :args (@t3253))
% 1.12/1.35  (step @p6112 :rule cong :premises (@p6111) :args ((forall @t9 @t3253)))
% 1.12/1.35  (step @p6113 :rule bool-impl-elim :args (@t109 @t7))
% 1.12/1.35  (step @p6114 :rule cong :premises (@p6113) :args (@t115))
% 1.12/1.35  (step @p6115 :rule trans :premises (@p6114 @p6112))
% 1.12/1.35  (step @p6116 :rule nary_cong :premises (@p6115 @p6110) :args (@t116))
% 1.12/1.35  (step @p6117 :rule cong :premises (@p6116 @p6106) :args (@t117))
% 1.12/1.35  (step @p6118 :rule cong :premises (@p6117) :args (@t119))
% 1.12/1.35  (step @p6119 :rule trans :premises (@p6118 @p5996))
% 1.12/1.35  (step @p6120 :rule aci_norm :args ((= @t3256 @t1715)))
% 1.12/1.35  (step @p6121 :rule cong :premises (@p6120) :args (@t3257))
% 1.12/1.35  (step @p6122 :rule quant-merge-prenex :args ((= (forall @t127 @t3258) @t3257)))
% 1.12/1.35  (step @p6123 :rule alpha_equiv :args (@t3259 (@list @t1707) @t1963))
% 1.12/1.35  (step @p6124 :rule alpha_equiv :args (@t3260 (@list @t1710) @t1963))
% 1.12/1.35  (step @p6125 :rule refl :args (@t1698))
% 1.12/1.35  (step @p6126 :rule refl :args (@t1714))
% 1.12/1.35  (step @p6127 :rule nary_cong :premises (@p6126 @p6125 @p6124 @p6123) :args (@t3261))
% 1.12/1.35  (step @p6128 :rule quant-miniscope-or :args ((= @t3258 @t3261)))
% 1.12/1.35  (step @p6129 :rule trans :premises (@p6128 @p6127))
% 1.12/1.35  (step @p6130 :rule symm :premises (@p6129))
% 1.12/1.35  (step @p6131 :rule cong :premises (@p6130) :args ((forall @t127 (or @t1714 @t1698 @t3264 @t3263))))
% 1.12/1.35  (step @p6132 :rule trans :premises (@p6131 @p6122))
% 1.12/1.35  (step @p6133 :rule trans :premises (@p6132 @p6121))
% 1.12/1.35  (step @p6134 :rule refl :args (@t3263))
% 1.12/1.35  (step @p6135 :rule refl :args (@t3264))
% 1.12/1.35  (step @p6136 :rule refl :args (@t1713))
% 1.12/1.35  (step @p6137 :rule refl :args (@t124))
% 1.12/1.35  (step @p6138 :rule cong :premises (@p6137 @p6136) :args ((= @t124 @t1713)))
% 1.12/1.35  (step @p6139 :rule symm :premises (@p6138))
% 1.12/1.35  (step @p6140 :rule eq_resolve :premises (@p6137 @p6139))
% 1.12/1.35  (step @p6141 :rule cong :premises (@p6140) :args (@t3265))
% 1.12/1.35  (step @p6142 :rule nary_cong :premises (@p6141 @p6010 @p6135 @p6134) :args (@t3266))
% 1.12/1.35  (step @p6143 :rule cong :premises (@p6142) :args ((forall @t127 @t3266)))
% 1.12/1.35  (step @p6144 :rule trans :premises (@p6143 @p6133))
% 1.12/1.35  (step @p6145 :rule aci_norm :args ((= (or (or @t3265 @t3227) @t3267) @t3266)))
% 1.12/1.35  (step @p6146 :rule refl :args (@t3267))
% 1.12/1.35  (step @p6147 :rule bool-and-de-morgan :args (@t124 @t110 true))
% 1.12/1.35  (step @p6148 :rule nary_cong :premises (@p6147 @p6146) :args ((or (not @t125) @t3267)))
% 1.12/1.35  (step @p6149 :rule trans :premises (@p6148 @p6145))
% 1.12/1.35  (step @p6150 :rule bool-impl-elim :args (@t125 @t3267))
% 1.12/1.35  (step @p6151 :rule trans :premises (@p6150 @p6149))
% 1.12/1.35  (step @p6152 :rule cong :premises (@p6151) :args ((forall @t127 (=> @t125 @t3267))))
% 1.12/1.35  (step @p6153 :rule trans :premises (@p6152 @p6144))
% 1.12/1.35  (step @p6154 :rule refl :args (@t3262))
% 1.12/1.35  (step @p6155 :rule refl :args (@t120))
% 1.12/1.35  (step @p6156 :rule cong :premises (@p6155 @p6154) :args ((= @t120 @t3262)))
% 1.12/1.35  (step @p6157 :rule symm :premises (@p6156))
% 1.12/1.35  (step @p6158 :rule eq_resolve :premises (@p6155 @p6157))
% 1.12/1.35  (step @p6159 :rule cong :premises (@p6158) :args (@t3268))
% 1.12/1.35  (step @p6160 :rule nary_cong :premises (@p6159 @p6003) :args (@t3269))
% 1.12/1.35  (step @p6161 :rule cong :premises (@p6160) :args ((forall @t9 @t3269)))
% 1.12/1.35  (step @p6162 :rule bool-impl-elim :args (@t120 @t109))
% 1.12/1.35  (step @p6163 :rule cong :premises (@p6162) :args (@t121))
% 1.12/1.35  (step @p6164 :rule trans :premises (@p6163 @p6161))
% 1.12/1.35  (step @p6165 :rule nary_cong :premises (@p6004 @p6158) :args (@t3270))
% 1.12/1.35  (step @p6166 :rule cong :premises (@p6165) :args ((forall @t9 @t3270)))
% 1.12/1.35  (step @p6167 :rule bool-impl-elim :args (@t109 @t120))
% 1.12/1.35  (step @p6168 :rule cong :premises (@p6167) :args (@t122))
% 1.12/1.35  (step @p6169 :rule trans :premises (@p6168 @p6166))
% 1.12/1.35  (step @p6170 :rule nary_cong :premises (@p6169 @p6164) :args (@t123))
% 1.12/1.35  (step @p6171 :rule refl :args (@t125))
% 1.12/1.35  (step @p6172 :rule cong :premises (@p6171 @p6170) :args (@t126))
% 1.12/1.35  (step @p6173 :rule cong :premises (@p6172) :args (@t128))
% 1.12/1.35  (step @p6174 :rule trans :premises (@p6173 @p6153))
% 1.12/1.35  (step @p6175 :rule refl :args (@t1720))
% 1.12/1.35  (step @p6176 :rule nary_cong :premises (@p741 @p2150 @p6175 @p1685) :args (@t3271))
% 1.12/1.35  (step @p6177 :rule cong :premises (@p6176) :args ((forall @t135 @t3271)))
% 1.12/1.35  (step @p6178 :rule aci_norm :args ((= (or (or @t197 @t2364) (or @t1720 @t129)) @t3271)))
% 1.12/1.35  (step @p6179 :rule bool-impl-elim :args (@t1719 @t129))
% 1.12/1.35  (step @p6180 :rule bool-and-de-morgan :args (@t7 @t21 true))
% 1.12/1.35  (step @p6181 :rule nary_cong :premises (@p6180 @p6179) :args ((or (not @t133) @t3272)))
% 1.12/1.35  (step @p6182 :rule trans :premises (@p6181 @p6178))
% 1.12/1.35  (step @p6183 :rule bool-impl-elim :args (@t133 @t3272))
% 1.12/1.35  (step @p6184 :rule trans :premises (@p6183 @p6182))
% 1.12/1.35  (step @p6185 :rule cong :premises (@p6184) :args ((forall @t135 (=> @t133 @t3272))))
% 1.12/1.35  (step @p6186 :rule trans :premises (@p6185 @p6177))
% 1.12/1.35  (step @p6187 :rule cong :premises (@p6003 @p6089) :args (@t130))
% 1.12/1.35  (step @p6188 :rule nary_cong :premises (@p6141 @p6187) :args (@t3273))
% 1.12/1.35  (step @p6189 :rule cong :premises (@p6188) :args ((forall @t118 @t3273)))
% 1.12/1.35  (step @p6190 :rule bool-impl-elim :args (@t124 @t130))
% 1.12/1.35  (step @p6191 :rule cong :premises (@p6190) :args (@t131))
% 1.12/1.35  (step @p6192 :rule trans :premises (@p6191 @p6189))
% 1.12/1.35  (step @p6193 :rule cong :premises (@p6192 @p1797) :args (@t132))
% 1.12/1.35  (step @p6194 :rule refl :args (@t133))
% 1.12/1.35  (step @p6195 :rule cong :premises (@p6194 @p6193) :args (@t134))
% 1.12/1.35  (step @p6196 :rule cong :premises (@p6195) :args (@t136))
% 1.12/1.35  (step @p6197 :rule trans :premises (@p6196 @p6186))
% 1.12/1.35  (step @p6198 :rule aci_norm :args ((= @t3275 @t1726)))
% 1.12/1.35  (step @p6199 :rule cong :premises (@p6198) :args (@t3276))
% 1.12/1.35  (step @p6200 :rule quant-merge-prenex :args ((= (forall @t118 @t3278) @t3276)))
% 1.12/1.35  (step @p6201 :rule alpha_equiv :args (@t3279 (@list @t1723) @t1963))
% 1.12/1.35  (step @p6202 :rule nary_cong :premises (@p6126 @p6201) :args (@t3280))
% 1.12/1.35  (step @p6203 :rule quant-miniscope-or :args ((= @t3278 @t3280)))
% 1.12/1.35  (step @p6204 :rule trans :premises (@p6203 @p6202))
% 1.12/1.35  (step @p6205 :rule symm :premises (@p6204))
% 1.12/1.35  (step @p6206 :rule cong :premises (@p6205) :args ((forall @t118 (or @t1714 @t1702))))
% 1.12/1.35  (step @p6207 :rule trans :premises (@p6206 @p6200))
% 1.12/1.35  (step @p6208 :rule trans :premises (@p6207 @p6199))
% 1.12/1.35  (step @p6209 :rule refl :args (@t1702))
% 1.12/1.35  (step @p6210 :rule nary_cong :premises (@p6141 @p6209) :args (@t3281))
% 1.12/1.35  (step @p6211 :rule cong :premises (@p6210) :args ((forall @t118 @t3281)))
% 1.12/1.35  (step @p6212 :rule trans :premises (@p6211 @p6208))
% 1.12/1.35  (step @p6213 :rule bool-impl-elim :args (@t124 @t1702))
% 1.12/1.35  (step @p6214 :rule cong :premises (@p6213) :args ((forall @t118 (=> @t124 @t1702))))
% 1.12/1.35  (step @p6215 :rule trans :premises (@p6214 @p6212))
% 1.12/1.35  (step @p6216 :rule refl :args (@t124))
% 1.12/1.35  (step @p6217 :rule cong :premises (@p6216 @p6115) :args (@t137))
% 1.12/1.35  (step @p6218 :rule cong :premises (@p6217) :args (@t138))
% 1.12/1.35  (step @p6219 :rule trans :premises (@p6218 @p6215))
% 1.12/1.35  (step @p6220 :rule nary_cong :premises (@p6219 @p6197 @p6174 @p6119) :args (@t139))
% 1.12/1.35  (step @p6221 :rule cong :premises (@p6220) :args (@t140))
% 1.12/1.35  (step @p6222 :rule trans :premises (@p6221 @p5975))
% 1.12/1.35  (step @p6223 :rule cong :premises (@p6222) :args (@t141))
% 1.12/1.35  (step @p6224 :rule refl :args (tptp.wellorderingAx))
% 1.12/1.35  (step @p6225 :rule cong :premises (@p6224 @p6223) :args (@t142))
% 1.12/1.35  (step @p6226 :rule eq_resolve :premises (@p11 @p6225))
% 1.12/1.35  (step @p6227 :rule cong :premises (@p6226 @p5960) :args (@t3282))
% 1.12/1.35  (step @p6228 :rule quant-merge-prenex :args ((= (forall @t64 @t3284) @t1739)))
% 1.12/1.35  (step @p6229 :rule refl :args (@t1735))
% 1.12/1.35  (step @p6230 :rule alpha_equiv :args (@t3285 (@list @t1736) @t1963))
% 1.12/1.35  (step @p6231 :rule nary_cong :premises (@p6230 @p6229) :args (@t3286))
% 1.12/1.35  (step @p6232 :rule quant-miniscope-or :args ((= @t3284 @t3286)))
% 1.12/1.35  (step @p6233 :rule trans :premises (@p6232 @p6231))
% 1.12/1.35  (step @p6234 :rule symm :premises (@p6233))
% 1.12/1.35  (step @p6235 :rule cong :premises (@p6234) :args ((forall @t64 (or @t1587 @t1735))))
% 1.12/1.35  (step @p6236 :rule trans :premises (@p6235 @p6228))
% 1.12/1.35  (step @p6237 :rule nary_cong :premises (@p5607 @p6229) :args ((or @t3127 @t1735)))
% 1.12/1.35  (step @p6238 :rule bool-impl-elim :args (@t1588 @t1735))
% 1.12/1.35  (step @p6239 :rule trans :premises (@p6238 @p6237))
% 1.12/1.35  (step @p6240 :rule cong :premises (@p6239) :args ((forall @t64 (=> @t1588 @t1735))))
% 1.12/1.35  (step @p6241 :rule trans :premises (@p6240 @p6236))
% 1.12/1.35  (step @p6242 :rule refl :args (@t1734))
% 1.12/1.35  (step @p6243 :rule nary_cong :premises (@p5345 @p6242) :args (@t3287))
% 1.12/1.35  (step @p6244 :rule cong :premises (@p6243) :args ((forall @t41 @t3287)))
% 1.12/1.35  (step @p6245 :rule bool-and-de-morgan :args (@t39 @t1733 true))
% 1.12/1.35  (step @p6246 :rule cong :premises (@p6245) :args (@t3289))
% 1.12/1.35  (step @p6247 :rule trans :premises (@p6246 @p6244))
% 1.12/1.35  (step @p6248 :rule cong :premises (@p6247) :args (@t3290))
% 1.12/1.35  (step @p6249 :rule exists-elim :args ((= (exists @t41 @t3288) @t3290)))
% 1.12/1.35  (step @p6250 :rule trans :premises (@p6249 @p6248))
% 1.12/1.35  (step @p6251 :rule bool-double-not-elim :args (@t1733))
% 1.12/1.35  (step @p6252 :rule nary_cong :premises (@p3010 @p741) :args (@t3291))
% 1.12/1.35  (step @p6253 :rule cong :premises (@p6252) :args ((forall @t9 @t3291)))
% 1.12/1.35  (step @p6254 :rule bool-and-de-morgan :args (@t6 @t7 true))
% 1.12/1.35  (step @p6255 :rule cong :premises (@p6254) :args (@t3292))
% 1.12/1.35  (step @p6256 :rule trans :premises (@p6255 @p6253))
% 1.12/1.35  (step @p6257 :rule cong :premises (@p6256) :args (@t3293))
% 1.12/1.35  (step @p6258 :rule exists-elim :args ((= @t85 @t3293)))
% 1.12/1.35  (step @p6259 :rule trans :premises (@p6258 @p6257))
% 1.12/1.35  (step @p6260 :rule cong :premises (@p6259) :args (@t86))
% 1.12/1.35  (step @p6261 :rule trans :premises (@p6260 @p6251))
% 1.12/1.35  (step @p6262 :rule refl :args (@t39))
% 1.12/1.35  (step @p6263 :rule nary_cong :premises (@p6262 @p6261) :args (@t87))
% 1.12/1.35  (step @p6264 :rule cong :premises (@p6263) :args (@t88))
% 1.12/1.35  (step @p6265 :rule trans :premises (@p6264 @p6250))
% 1.12/1.35  (step @p6266 :rule cong :premises (@p5230 @p6265) :args (@t90))
% 1.12/1.35  (step @p6267 :rule cong :premises (@p6266) :args (@t91))
% 1.12/1.35  (step @p6268 :rule trans :premises (@p6267 @p6241))
% 1.12/1.35  (step @p6269 :rule refl :args (tptp.foundationAx))
% 1.12/1.35  (step @p6270 :rule cong :premises (@p6269 @p6268) :args (@t92))
% 1.12/1.35  (step @p6271 :rule eq_resolve :premises (@p10 @p6270))
% 1.12/1.35  (step @p6272 :rule cong :premises (@p6271 @p6227) :args (@t3294))
% 1.12/1.35  (step @p6273 :rule bool-impl-elim :args (@t1752 @t1744))
% 1.12/1.35  (step @p6274 :rule cong :premises (@p6273) :args ((forall @t81 (=> @t1752 @t1744))))
% 1.12/1.35  (step @p6275 :rule exists-elim :args ((= (exists @t41 @t1743) @t1744)))
% 1.12/1.35  (step @p6276 :rule refl :args (@t1742))
% 1.12/1.35  (step @p6277 :rule cong :premises (@p2987 @p6276) :args (@t3295))
% 1.12/1.35  (step @p6278 :rule cong :premises (@p6277) :args ((forall @t9 @t3295)))
% 1.12/1.35  (step @p6279 :rule refl :args (@t1741))
% 1.12/1.35  (step @p6280 :rule refl :args (@t68))
% 1.12/1.35  (step @p6281 :rule cong :premises (@p6280 @p6279) :args ((= @t68 @t1741)))
% 1.12/1.35  (step @p6282 :rule symm :premises (@p6281))
% 1.12/1.35  (step @p6283 :rule eq_resolve :premises (@p6280 @p6282))
% 1.12/1.35  (step @p6284 :rule cong :premises (@p6283) :args (@t3296))
% 1.12/1.35  (step @p6285 :rule nary_cong :premises (@p2150 @p6284) :args (@t3297))
% 1.12/1.35  (step @p6286 :rule cong :premises (@p6285) :args ((forall @t70 @t3297)))
% 1.12/1.35  (step @p6287 :rule bool-and-de-morgan :args (@t21 @t68 true))
% 1.12/1.35  (step @p6288 :rule cong :premises (@p6287) :args (@t3298))
% 1.12/1.35  (step @p6289 :rule trans :premises (@p6288 @p6286))
% 1.12/1.35  (step @p6290 :rule cong :premises (@p6289) :args (@t3299))
% 1.12/1.35  (step @p6291 :rule exists-elim :args ((= @t71 @t3299)))
% 1.12/1.35  (step @p6292 :rule trans :premises (@p6291 @p6290))
% 1.12/1.35  (step @p6293 :rule refl :args (@t6))
% 1.12/1.35  (step @p6294 :rule cong :premises (@p6293 @p6292) :args (@t72))
% 1.12/1.35  (step @p6295 :rule cong :premises (@p6294) :args (@t73))
% 1.12/1.35  (step @p6296 :rule trans :premises (@p6295 @p6278))
% 1.12/1.35  (step @p6297 :rule cong :premises (@p6296) :args (@t74))
% 1.12/1.35  (step @p6298 :rule trans :premises (@p6297 @p6275))
% 1.12/1.35  (step @p6299 :rule refl :args (@t1751))
% 1.12/1.35  (step @p6300 :rule nary_cong :premises (@p741 @p6299) :args (@t3300))
% 1.12/1.35  (step @p6301 :rule cong :premises (@p6300) :args ((forall @t9 @t3300)))
% 1.12/1.35  (step @p6302 :rule bool-impl-elim :args (@t7 @t1751))
% 1.12/1.35  (step @p6303 :rule cong :premises (@p6302) :args ((forall @t9 (=> @t7 @t1751))))
% 1.12/1.35  (step @p6304 :rule trans :premises (@p6303 @p6301))
% 1.12/1.35  (step @p6305 :rule refl :args (@t1748))
% 1.12/1.35  (step @p6306 :rule refl :args (@t1749))
% 1.12/1.35  (step @p6307 :rule refl :args (@t3301))
% 1.12/1.35  (step @p6308 :rule cong :premises (@p6307 @p6306) :args ((= @t3301 @t1749)))
% 1.12/1.35  (step @p6309 :rule symm :premises (@p6308))
% 1.12/1.35  (step @p6310 :rule eq_resolve :premises (@p6307 @p6309))
% 1.12/1.35  (step @p6311 :rule cong :premises (@p6310) :args (@t3302))
% 1.12/1.35  (step @p6312 :rule nary_cong :premises (@p6311 @p6305) :args (@t3303))
% 1.12/1.35  (step @p6313 :rule cong :premises (@p6312) :args ((forall @t1750 @t3303)))
% 1.12/1.35  (step @p6314 :rule refl :args (@t1746))
% 1.12/1.35  (step @p6315 :rule nary_cong :premises (@p1232 @p6314) :args (@t3304))
% 1.12/1.35  (step @p6316 :rule cong :premises (@p6315) :args ((forall @t70 @t3304)))
% 1.12/1.35  (step @p6317 :rule refl :args (@t1746))
% 1.12/1.35  (step @p6318 :rule beta-reduce :args ((= @t3305 @t76)))
% 1.12/1.35  (step @p6319 :rule cong :premises (@p6318) :args (@t3306))
% 1.12/1.35  (step @p6320 :rule nary_cong :premises (@p6319 @p6317) :args (@t3307))
% 1.12/1.35  (step @p6321 :rule cong :premises (@p6320) :args (@t3308))
% 1.12/1.35  (step @p6322 :rule trans :premises (@p6321 @p6316))
% 1.12/1.35  (step @p6323 :rule cong :premises (@p6322) :args (@t3309))
% 1.12/1.35  (step @p6324 :rule beta-reduce :args ((= @t3310 @t3301)))
% 1.12/1.35  (step @p6325 :rule cong :premises (@p6324) :args (@t3311))
% 1.12/1.35  (step @p6326 :rule nary_cong :premises (@p6325 @p6323) :args (@t3312))
% 1.12/1.35  (step @p6327 :rule cong :premises (@p6326) :args (@t3313))
% 1.12/1.35  (step @p6328 :rule trans :premises (@p6327 @p6313))
% 1.12/1.35  (step @p6329 :rule cong :premises (@p6328) :args (@t3314))
% 1.12/1.35  (step @p6330 :rule beta-reduce :args ((= (_ (lambda @t150 (not (forall @t1750 (or @t3315 (not (forall @t70 (or @t1298 @t1746))))))) @t77) @t3314)))
% 1.12/1.35  (step @p6331 :rule trans :premises (@p6330 @p6329))
% 1.12/1.35  (step @p6332 :rule refl :args (@t77))
% 1.12/1.35  (step @p6333 :rule eq-symm :args (@t1745 @t19))
% 1.12/1.35  (step @p6334 :rule nary_cong :premises (@p4247 @p6333) :args (@t3316))
% 1.12/1.35  (step @p6335 :rule cong :premises (@p6334) :args (@t3317))
% 1.12/1.35  (step @p6336 :rule cong :premises (@p6335) :args (@t3318))
% 1.12/1.35  (step @p6337 :rule refl :args (@t3315))
% 1.12/1.35  (step @p6338 :rule nary_cong :premises (@p6337 @p6336) :args (@t3319))
% 1.12/1.35  (step @p6339 :rule cong :premises (@p6338) :args (@t3320))
% 1.12/1.35  (step @p6340 :rule cong :premises (@p6339) :args (@t3321))
% 1.12/1.35  (step @p6341 :rule cong :premises (@p6340) :args ((lambda @t150 @t3321)))
% 1.12/1.35  (step @p6342 :rule ho_cong :premises (@p6341 @p6332))
% 1.12/1.35  (step @p6343 :rule trans :premises (@p6342 @p6331))
% 1.12/1.35  (step @p6344 :rule refl :args (@t77))
% 1.12/1.35  (step @p6345 :rule alpha_equiv :args (@t1539 @t1963 (@list @t1745)))
% 1.12/1.35  (step @p6346 :rule cong :premises (@p6345) :args (@t1540))
% 1.12/1.35  (step @p6347 :rule cong :premises (@p6346) :args (@t2805))
% 1.12/1.35  (step @p6348 :rule ho_cong :premises (@p6347 @p6344))
% 1.12/1.35  (step @p6349 :rule trans :premises (@p6348 @p6343))
% 1.12/1.35  (step @p6350 :rule cong :premises (@p763 @p6349) :args (@t3322))
% 1.12/1.35  (step @p6351 :rule cong :premises (@p6350) :args (@t3323))
% 1.12/1.35  (step @p6352 :rule trans :premises (@p6351 @p6304))
% 1.12/1.35  (step @p6353 :rule cong :premises (@p6352 @p6298) :args (@t3324))
% 1.12/1.35  (step @p6354 :rule cong :premises (@p6353) :args (@t3325))
% 1.12/1.35  (step @p6355 :rule trans :premises (@p6354 @p6274))
% 1.12/1.35  (step @p6356 :rule refl :args (tptp.replAx))
% 1.12/1.35  (step @p6357 :rule cong :premises (@p6356 @p6355) :args ((= tptp.replAx @t3325)))
% 1.12/1.35  (step @p6358 :rule refl :args (@t74))
% 1.12/1.35  (step @p6359 :rule ho_cong :premises (@p4407 @p6332))
% 1.12/1.35  (step @p6360 :rule cong :premises (@p763 @p6359) :args (@t78))
% 1.12/1.35  (step @p6361 :rule cong :premises (@p6360) :args (@t79))
% 1.12/1.35  (step @p6362 :rule cong :premises (@p6361 @p6358) :args (@t80))
% 1.12/1.35  (step @p6363 :rule cong :premises (@p6362) :args (@t82))
% 1.12/1.35  (step @p6364 :rule cong :premises (@p6356 @p6363) :args (@t83))
% 1.12/1.35  (step @p6365 :rule trans :premises (@p6364 @p6357))
% 1.12/1.35  (step @p6366 :rule eq_resolve :premises (@p9 @p6365))
% 1.12/1.35  (step @p6367 :rule cong :premises (@p6366 @p6272) :args (@t3326))
% 1.12/1.35  (step @p6368 :rule aci_norm :args ((= @t3328 @t1766)))
% 1.12/1.35  (step @p6369 :rule cong :premises (@p6368) :args (@t3329))
% 1.12/1.35  (step @p6370 :rule quant-merge-prenex :args ((= (forall @t64 @t3331) @t3329)))
% 1.12/1.35  (step @p6371 :rule alpha_equiv :args (@t3332 (@list @t1755) @t1963))
% 1.12/1.35  (step @p6372 :rule refl :args (@t1763))
% 1.12/1.35  (step @p6373 :rule refl :args (@t1765))
% 1.12/1.35  (step @p6374 :rule nary_cong :premises (@p6373 @p6372 @p6371) :args (@t3333))
% 1.12/1.35  (step @p6375 :rule quant-miniscope-or :args ((= @t3331 @t3333)))
% 1.12/1.35  (step @p6376 :rule trans :premises (@p6375 @p6374))
% 1.12/1.35  (step @p6377 :rule symm :premises (@p6376))
% 1.12/1.35  (step @p6378 :rule cong :premises (@p6377) :args ((forall @t64 (or @t1765 @t1763 @t3334))))
% 1.12/1.35  (step @p6379 :rule trans :premises (@p6378 @p6370))
% 1.12/1.35  (step @p6380 :rule trans :premises (@p6379 @p6369))
% 1.12/1.35  (step @p6381 :rule refl :args (@t3334))
% 1.12/1.35  (step @p6382 :rule refl :args (@t1764))
% 1.12/1.35  (step @p6383 :rule refl :args (@t61))
% 1.12/1.35  (step @p6384 :rule cong :premises (@p6383 @p6382) :args ((= @t61 @t1764)))
% 1.12/1.35  (step @p6385 :rule symm :premises (@p6384))
% 1.12/1.35  (step @p6386 :rule eq_resolve :premises (@p6383 @p6385))
% 1.12/1.35  (step @p6387 :rule cong :premises (@p6386) :args (@t3335))
% 1.12/1.35  (step @p6388 :rule nary_cong :premises (@p6387 @p6372 @p6381) :args (@t3336))
% 1.12/1.35  (step @p6389 :rule cong :premises (@p6388) :args ((forall @t64 @t3336)))
% 1.12/1.35  (step @p6390 :rule trans :premises (@p6389 @p6380))
% 1.12/1.35  (step @p6391 :rule aci_norm :args ((= (or (or @t3335 @t1763) @t3334) @t3336)))
% 1.12/1.35  (step @p6392 :rule bool-and-de-morgan :args (@t61 @t1762 true))
% 1.12/1.35  (step @p6393 :rule nary_cong :premises (@p6392 @p6381) :args ((or (not @t3337) @t3334)))
% 1.12/1.35  (step @p6394 :rule trans :premises (@p6393 @p6391))
% 1.12/1.35  (step @p6395 :rule bool-impl-elim :args (@t3337 @t3334))
% 1.12/1.35  (step @p6396 :rule trans :premises (@p6395 @p6394))
% 1.12/1.35  (step @p6397 :rule cong :premises (@p6396) :args ((forall @t64 (=> @t3337 @t3334))))
% 1.12/1.35  (step @p6398 :rule trans :premises (@p6397 @p6390))
% 1.12/1.35  (step @p6399 :rule refl :args (@t1760))
% 1.12/1.35  (step @p6400 :rule refl :args (@t54))
% 1.12/1.35  (step @p6401 :rule cong :premises (@p6400 @p6399) :args ((= @t54 @t1760)))
% 1.12/1.35  (step @p6402 :rule symm :premises (@p6401))
% 1.12/1.35  (step @p6403 :rule eq_resolve :premises (@p6400 @p6402))
% 1.12/1.35  (step @p6404 :rule cong :premises (@p6403) :args (@t3338))
% 1.12/1.35  (step @p6405 :rule nary_cong :premises (@p6404 @p740) :args (@t3339))
% 1.12/1.35  (step @p6406 :rule cong :premises (@p6405) :args ((forall @t9 @t3339)))
% 1.12/1.35  (step @p6407 :rule bool-impl-elim :args (@t54 @t7))
% 1.12/1.35  (step @p6408 :rule cong :premises (@p6407) :args (@t57))
% 1.12/1.35  (step @p6409 :rule trans :premises (@p6408 @p6406))
% 1.12/1.35  (step @p6410 :rule refl :args ((tptp.in @t51 @t2)))
% 1.12/1.35  (step @p6411 :rule refl :args (@t1758))
% 1.12/1.35  (step @p6412 :rule cong :premises (@p6411 @p867) :args (@t1759))
% 1.12/1.35  (step @p6413 :rule trans :premises (@p6412 @p6410))
% 1.12/1.35  (step @p6414 :rule ho_cong :premises (@p696 @p6411))
% 1.12/1.35  (step @p6415 :rule ho_cong :premises (@p6414 @p867))
% 1.12/1.35  (step @p6416 :rule cong :premises (@p6415 @p6413) :args ((= (_ @t3340 @t2) @t1759)))
% 1.12/1.35  (step @p6417 :rule symm :premises (@p6416))
% 1.12/1.35  (step @p6418 :rule refl :args (@t58))
% 1.12/1.35  (step @p6419 :rule eq_resolve :premises (@p6418 @p6417))
% 1.12/1.35  (step @p6420 :rule refl :args (@t51))
% 1.12/1.35  (step @p6421 :rule cong :premises (@p6420 @p6411) :args ((= @t51 @t1758)))
% 1.12/1.35  (step @p6422 :rule symm :premises (@p6421))
% 1.12/1.35  (step @p6423 :rule eq_resolve :premises (@p6420 @p6422))
% 1.12/1.35  (step @p6424 :rule ho_cong :premises (@p696 @p6423))
% 1.12/1.35  (step @p6425 :rule ho_cong :premises (@p6424 @p867))
% 1.12/1.35  (step @p6426 :rule trans :premises (@p6425 @p6419))
% 1.12/1.35  (step @p6427 :rule nary_cong :premises (@p6404 @p741 @p6426) :args (@t3341))
% 1.12/1.35  (step @p6428 :rule cong :premises (@p6427) :args ((forall @t9 @t3341)))
% 1.12/1.35  (step @p6429 :rule aci_norm :args ((= (or (or @t3338 @t197) @t58) @t3341)))
% 1.12/1.35  (step @p6430 :rule bool-and-de-morgan :args (@t54 @t7 true))
% 1.12/1.35  (step @p6431 :rule nary_cong :premises (@p6430 @p6418) :args ((or (not @t59) @t58)))
% 1.12/1.35  (step @p6432 :rule trans :premises (@p6431 @p6429))
% 1.12/1.35  (step @p6433 :rule bool-impl-elim :args (@t59 @t58))
% 1.12/1.35  (step @p6434 :rule trans :premises (@p6433 @p6432))
% 1.12/1.35  (step @p6435 :rule cong :premises (@p6434) :args (@t60))
% 1.12/1.35  (step @p6436 :rule trans :premises (@p6435 @p6428))
% 1.12/1.35  (step @p6437 :rule refl :args (@t61))
% 1.12/1.35  (step @p6438 :rule nary_cong :premises (@p6437 @p6436) :args (@t62))
% 1.12/1.35  (step @p6439 :rule cong :premises (@p6438 @p6409) :args (@t63))
% 1.12/1.35  (step @p6440 :rule cong :premises (@p6439) :args (@t65))
% 1.12/1.35  (step @p6441 :rule trans :premises (@p6440 @p6398))
% 1.12/1.35  (step @p6442 :rule refl :args (tptp.omegaIndAx))
% 1.12/1.35  (step @p6443 :rule cong :premises (@p6442 @p6441) :args (@t66))
% 1.12/1.35  (step @p6444 :rule eq_resolve :premises (@p8 @p6443))
% 1.12/1.35  (step @p6445 :rule cong :premises (@p6444 @p6367) :args (@t3342))
% 1.12/1.35  (step @p6446 :rule refl :args ((tptp.in @t51 tptp.omega)))
% 1.12/1.35  (step @p6447 :rule refl :args (tptp.omega))
% 1.12/1.35  (step @p6448 :rule cong :premises (@p6411 @p6447) :args (@t1770))
% 1.12/1.35  (step @p6449 :rule trans :premises (@p6448 @p6446))
% 1.12/1.35  (step @p6450 :rule ho_cong :premises (@p6414 @p6447))
% 1.12/1.35  (step @p6451 :rule cong :premises (@p6450 @p6449) :args ((= (_ @t3340 tptp.omega) @t1770)))
% 1.12/1.35  (step @p6452 :rule symm :premises (@p6451))
% 1.12/1.35  (step @p6453 :rule refl :args (@t53))
% 1.12/1.35  (step @p6454 :rule eq_resolve :premises (@p6453 @p6452))
% 1.12/1.35  (step @p6455 :rule ho_cong :premises (@p6424 @p6447))
% 1.12/1.35  (step @p6456 :rule trans :premises (@p6455 @p6454))
% 1.12/1.35  (step @p6457 :rule nary_cong :premises (@p6404 @p6456) :args (@t3343))
% 1.12/1.35  (step @p6458 :rule cong :premises (@p6457) :args ((forall @t9 @t3343)))
% 1.12/1.35  (step @p6459 :rule bool-impl-elim :args (@t54 @t53))
% 1.12/1.35  (step @p6460 :rule cong :premises (@p6459) :args (@t55))
% 1.12/1.35  (step @p6461 :rule trans :premises (@p6460 @p6458))
% 1.12/1.35  (step @p6462 :rule refl :args (tptp.omegaSAx))
% 1.12/1.35  (step @p6463 :rule cong :premises (@p6462 @p6461) :args (@t56))
% 1.12/1.35  (step @p6464 :rule eq_resolve :premises (@p7 @p6463))
% 1.12/1.35  (step @p6465 :rule cong :premises (@p6464 @p6445) :args (@t3344))
% 1.12/1.35  (step @p6466 :rule cong :premises (@p6 @p6465) :args (@t3345))
% 1.12/1.35  (step @p6467 :rule eq-symm :args (@t1324 @t1606))
% 1.12/1.35  (step @p6468 :rule cong :premises (@p6467) :args ((forall @t46 (= @t1324 @t1606))))
% 1.12/1.35  (step @p6469 :rule cong :premises (@p2417 @p5313) :args (@t3346))
% 1.12/1.35  (step @p6470 :rule cong :premises (@p6469) :args ((forall @t46 @t3346)))
% 1.12/1.35  (step @p6471 :rule trans :premises (@p6470 @p6468))
% 1.12/1.35  (step @p6472 :rule bool-and-de-morgan :args (@t6 @t39 true))
% 1.12/1.35  (step @p6473 :rule cong :premises (@p6472) :args (@t3347))
% 1.12/1.35  (step @p6474 :rule trans :premises (@p6473 @p5347))
% 1.12/1.35  (step @p6475 :rule cong :premises (@p6474) :args (@t3348))
% 1.12/1.35  (step @p6476 :rule exists-elim :args ((= @t42 @t3348)))
% 1.12/1.35  (step @p6477 :rule trans :premises (@p6476 @p6475))
% 1.12/1.35  (step @p6478 :rule cong :premises (@p2444 @p6477) :args (@t45))
% 1.12/1.35  (step @p6479 :rule cong :premises (@p6478) :args (@t47))
% 1.12/1.35  (step @p6480 :rule trans :premises (@p6479 @p6471))
% 1.12/1.35  (step @p6481 :rule refl :args (tptp.setunionAx))
% 1.12/1.35  (step @p6482 :rule cong :premises (@p6481 @p6480) :args (@t48))
% 1.12/1.35  (step @p6483 :rule eq_resolve :premises (@p5 @p6482))
% 1.12/1.35  (step @p6484 :rule cong :premises (@p6483 @p6466) :args (@t3349))
% 1.12/1.35  (step @p6485 :rule eq-symm :args (@t1470 @t1617))
% 1.12/1.35  (step @p6486 :rule cong :premises (@p6485) :args ((forall @t12 (= @t1470 @t1617))))
% 1.12/1.35  (step @p6487 :rule refl :args (@t1617))
% 1.12/1.35  (step @p6488 :rule cong :premises (@p3774 @p6487) :args (@t3350))
% 1.12/1.35  (step @p6489 :rule cong :premises (@p6488) :args ((forall @t12 @t3350)))
% 1.12/1.35  (step @p6490 :rule trans :premises (@p6489 @p6486))
% 1.12/1.35  (step @p6491 :rule cong :premises (@p5431 @p5435) :args (@t36))
% 1.12/1.35  (step @p6492 :rule cong :premises (@p6491) :args (@t37))
% 1.12/1.35  (step @p6493 :rule trans :premises (@p6492 @p6490))
% 1.12/1.35  (step @p6494 :rule refl :args (tptp.powersetAx))
% 1.12/1.35  (step @p6495 :rule cong :premises (@p6494 @p6493) :args (@t38))
% 1.12/1.35  (step @p6496 :rule eq_resolve :premises (@p4 @p6495))
% 1.12/1.35  (step @p6497 :rule cong :premises (@p6496 @p6484) :args (@t3351))
% 1.12/1.35  (step @p6498 :rule nary_cong :premises (@p1685 @p2149) :args (@t3096))
% 1.12/1.35  (step @p6499 :rule cong :premises (@p5477 @p6498) :args (@t3352))
% 1.12/1.35  (step @p6500 :rule cong :premises (@p6499) :args ((forall @t28 @t3352)))
% 1.12/1.35  (step @p6501 :rule cong :premises (@p5487 @p5486) :args (@t27))
% 1.12/1.35  (step @p6502 :rule cong :premises (@p6501) :args (@t29))
% 1.12/1.35  (step @p6503 :rule trans :premises (@p6502 @p6500))
% 1.12/1.35  (step @p6504 :rule refl :args (tptp.setadjoinAx))
% 1.12/1.35  (step @p6505 :rule cong :premises (@p6504 @p6503) :args (@t30))
% 1.12/1.35  (step @p6506 :rule eq_resolve :premises (@p3 @p6505))
% 1.12/1.35  (step @p6507 :rule cong :premises (@p6506 @p6497) :args (@t3353))
% 1.12/1.35  (step @p6508 :rule refl :args (tptp.emptysetAx))
% 1.12/1.35  (step @p6509 :rule cong :premises (@p6508 @p5784) :args (@t18))
% 1.12/1.35  (step @p6510 :rule eq_resolve :premises (@p2 @p6509))
% 1.12/1.35  (step @p6511 :rule cong :premises (@p6510 @p6507) :args (@t3354))
% 1.12/1.35  (step @p6512 :rule bool-impl-elim :args (@t1783 @t3))
% 1.12/1.35  (step @p6513 :rule cong :premises (@p6512) :args ((forall @t12 (=> @t1783 @t3))))
% 1.12/1.35  (step @p6514 :rule cong :premises (@p740 @p2987) :args (@t8))
% 1.12/1.35  (step @p6515 :rule cong :premises (@p6514) :args (@t10))
% 1.12/1.35  (step @p6516 :rule cong :premises (@p6515 @p4232) :args (@t11))
% 1.12/1.35  (step @p6517 :rule cong :premises (@p6516) :args (@t13))
% 1.12/1.35  (step @p6518 :rule trans :premises (@p6517 @p6513))
% 1.12/1.35  (step @p6519 :rule refl :args (tptp.setextAx))
% 1.12/1.35  (step @p6520 :rule cong :premises (@p6519 @p6518) :args (@t14))
% 1.12/1.35  (step @p6521 :rule eq_resolve :premises (@p1 @p6520))
% 1.12/1.35  (step @p6522 :rule cong :premises (@p6521 @p6511) :args (@t3355))
% 1.12/1.35  (step @p6523 :rule cong :premises (@p6522) :args ((not @t3355)))
% 1.12/1.35  (step @p6524 :rule trans :premises (@p6523 @p636))
% 1.12/1.35  (step @p6525 :rule quant-merge-prenex :args ((= (forall @t878 @t3357) @t1144)))
% 1.12/1.35  (step @p6526 :rule alpha_equiv :args (@t3358 (@list @t1110) @t1963))
% 1.12/1.35  (step @p6527 :rule quant-unused-vars :args ((= @t3359 @t1117)))
% 1.12/1.35  (step @p6528 :rule nary_cong :premises (@p6527 @p6526) :args (@t3360))
% 1.12/1.35  (step @p6529 :rule quant-miniscope-and :args ((= @t3361 @t3360)))
% 1.12/1.35  (step @p6530 :rule trans :premises (@p6529 @p6528))
% 1.12/1.35  (step @p6531 :rule refl :args (@t1142))
% 1.12/1.35  (step @p6532 :rule nary_cong :premises (@p6531 @p6530) :args (@t3362))
% 1.12/1.35  (step @p6533 :rule quant-miniscope-or :args ((= @t3357 @t3362)))
% 1.12/1.35  (step @p6534 :rule trans :premises (@p6533 @p6532))
% 1.12/1.35  (step @p6535 :rule symm :premises (@p6534))
% 1.12/1.35  (step @p6536 :rule cong :premises (@p6535) :args ((forall @t878 (or @t1142 (and @t1117 @t1151)))))
% 1.12/1.35  (step @p6537 :rule trans :premises (@p6536 @p6525))
% 1.12/1.35  (step @p6538 :rule refl :args (@t1151))
% 1.12/1.35  (step @p6539 :rule nary_cong :premises (@p668 @p6538) :args (@t1973))
% 1.12/1.35  (step @p6540 :rule refl :args ((tptp.in @t870 @t3368)))
% 1.12/1.35  (step @p6541 :rule refl :args ((tptp.dsetconstr @t1106 @t3367)))
% 1.12/1.35  (step @p6542 :rule refl :args ((tptp.dsetconstr @t1 @t3363)))
% 1.12/1.35  (step @p6543 :rule refl :args ((tptp.in @t629 @t1119)))
% 1.12/1.35  (step @p6544 :rule refl :args (@t1119))
% 1.12/1.35  (step @p6545 :rule cong :premises (@p686 @p6544) :args (@t1121))
% 1.12/1.35  (step @p6546 :rule trans :premises (@p6545 @p6543))
% 1.12/1.35  (step @p6547 :rule cong :premises (@p6546) :args (@t1122))
% 1.12/1.35  (step @p6548 :rule cong :premises (@p682 @p6547) :args (@t1123))
% 1.12/1.35  (step @p6549 :rule trans :premises (@p6548 @p6542))
% 1.12/1.35  (step @p6550 :rule refl :args (@t1113))
% 1.12/1.35  (step @p6551 :rule cong :premises (@p6550 @p6549) :args (@t1124))
% 1.12/1.35  (step @p6552 :rule cong :premises (@p6551) :args (@t1125))
% 1.12/1.35  (step @p6553 :rule refl :args ((tptp.in @t1112 @t3364)))
% 1.12/1.35  (step @p6554 :rule cong :premises (@p810 @p6549) :args (@t1126))
% 1.12/1.35  (step @p6555 :rule trans :premises (@p6554 @p6553))
% 1.12/1.35  (step @p6556 :rule cong :premises (@p6555) :args (@t1127))
% 1.12/1.35  (step @p6557 :rule nary_cong :premises (@p6556 @p6552) :args (@t1128))
% 1.12/1.35  (step @p6558 :rule cong :premises (@p6557) :args (@t1129))
% 1.12/1.35  (step @p6559 :rule cong :premises (@p6558) :args (@t1130))
% 1.12/1.35  (step @p6560 :rule cong :premises (@p736) :args (@t1132))
% 1.12/1.35  (step @p6561 :rule nary_cong :premises (@p6560 @p6559) :args (@t1133))
% 1.12/1.35  (step @p6562 :rule cong :premises (@p6561) :args (@t1134))
% 1.12/1.35  (step @p6563 :rule refl :args ((tptp.subset @t1119 @t671)))
% 1.12/1.35  (step @p6564 :rule cong :premises (@p6544 @p653) :args (@t1135))
% 1.12/1.35  (step @p6565 :rule trans :premises (@p6564 @p6563))
% 1.12/1.35  (step @p6566 :rule nary_cong :premises (@p6565 @p6562) :args (@t1136))
% 1.12/1.35  (step @p6567 :rule cong :premises (@p6566) :args (@t1138))
% 1.12/1.35  (step @p6568 :rule refl :args ((tptp.powerset @t671)))
% 1.12/1.35  (step @p6569 :rule cong :premises (@p653) :args (@t1139))
% 1.12/1.35  (step @p6570 :rule trans :premises (@p6569 @p6568))
% 1.12/1.35  (step @p6571 :rule cong :premises (@p6570 @p6567) :args (@t1140))
% 1.12/1.35  (step @p6572 :rule trans :premises (@p6571 @p6541))
% 1.12/1.35  (step @p6573 :rule cong :premises (@p654 @p6572) :args (@t1141))
% 1.12/1.35  (step @p6574 :rule trans :premises (@p6573 @p6540))
% 1.12/1.35  (step @p6575 :rule refl :args (@t892))
% 1.12/1.35  (step @p6576 :rule ho_cong :premises (@p6575 @p6572))
% 1.12/1.35  (step @p6577 :rule cong :premises (@p6576 @p6574) :args ((= (_ @t892 @t1140) @t1141)))
% 1.12/1.35  (step @p6578 :rule symm :premises (@p6577))
% 1.12/1.35  (step @p6579 :rule refl :args ((_ @t892 @t3368)))
% 1.12/1.35  (step @p6580 :rule eq_resolve :premises (@p6579 @p6578))
% 1.12/1.35  (step @p6581 :rule ho_cong :premises (@p1509 @p6570))
% 1.12/1.35  (step @p6582 :rule ho_cong :premises (@p6581 @p6567))
% 1.12/1.35  (step @p6583 :rule cong :premises (@p6582 @p6572) :args ((= (_ (_ tptp.dsetconstr @t1139) @t1138) @t1140)))
% 1.12/1.35  (step @p6584 :rule symm :premises (@p6583))
% 1.12/1.35  (step @p6585 :rule refl :args (@t3368))
% 1.12/1.35  (step @p6586 :rule eq_resolve :premises (@p6585 @p6584))
% 1.12/1.35  (step @p6587 :rule refl :args (@t1134))
% 1.12/1.35  (step @p6588 :rule refl :args (@t3365))
% 1.12/1.35  (step @p6589 :rule ho_cong :premises (@p6588 @p653))
% 1.12/1.35  (step @p6590 :rule cong :premises (@p6589 @p6565) :args ((= (_ @t3365 @t1116) @t1135)))
% 1.12/1.35  (step @p6591 :rule symm :premises (@p6590))
% 1.12/1.35  (step @p6592 :rule refl :args (@t3366))
% 1.12/1.35  (step @p6593 :rule eq_resolve :premises (@p6592 @p6591))
% 1.12/1.35  (step @p6594 :rule ho_cong :premises (@p6588 @p666))
% 1.12/1.35  (step @p6595 :rule trans :premises (@p6594 @p6593))
% 1.12/1.35  (step @p6596 :rule nary_cong :premises (@p6595 @p6587) :args (@t3369))
% 1.12/1.35  (step @p6597 :rule cong :premises (@p6596) :args (@t3370))
% 1.12/1.35  (step @p6598 :rule ho_cong :premises (@p2574 @p653))
% 1.12/1.35  (step @p6599 :rule cong :premises (@p6598 @p6570) :args ((= (_ tptp.powerset @t1116) @t1139)))
% 1.12/1.35  (step @p6600 :rule symm :premises (@p6599))
% 1.12/1.35  (step @p6601 :rule refl :args (@t1106))
% 1.12/1.35  (step @p6602 :rule eq_resolve :premises (@p6601 @p6600))
% 1.12/1.35  (step @p6603 :rule ho_cong :premises (@p2574 @p666))
% 1.12/1.35  (step @p6604 :rule trans :premises (@p6603 @p6602))
% 1.12/1.35  (step @p6605 :rule ho_cong :premises (@p1509 @p6604))
% 1.12/1.35  (step @p6606 :rule ho_cong :premises (@p6605 @p6597))
% 1.12/1.35  (step @p6607 :rule trans :premises (@p6606 @p6586))
% 1.12/1.35  (step @p6608 :rule ho_cong :premises (@p6575 @p6607))
% 1.12/1.35  (step @p6609 :rule trans :premises (@p6608 @p6580))
% 1.12/1.35  (step @p6610 :rule cong :premises (@p6609) :args (@t3372))
% 1.12/1.35  (step @p6611 :rule nary_cong :premises (@p6610 @p6539) :args (@t3373))
% 1.12/1.35  (step @p6612 :rule cong :premises (@p6611) :args ((forall @t878 @t3373)))
% 1.12/1.35  (step @p6613 :rule trans :premises (@p6612 @p6537))
% 1.12/1.35  (step @p6614 :rule bool-impl-elim :args (@t3371 @t1973))
% 1.12/1.35  (step @p6615 :rule cong :premises (@p6614) :args ((forall @t878 (=> @t3371 @t1973))))
% 1.12/1.35  (step @p6616 :rule trans :premises (@p6615 @p6613))
% 1.12/1.35  (step @p6617 :rule refl :args (@t1973))
% 1.12/1.35  (step @p6618 :rule alpha_equiv :args (@t3374 (@list @t870) (@list @t1119)))
% 1.12/1.35  (step @p6619 :rule refl :args (@t1107))
% 1.12/1.35  (step @p6620 :rule ho_cong :premises (@p6619 @p6618))
% 1.12/1.35  (step @p6621 :rule ho_cong :premises (@p6575 @p6620))
% 1.12/1.35  (step @p6622 :rule cong :premises (@p6621 @p6617) :args (@t3376))
% 1.12/1.35  (step @p6623 :rule cong :premises (@p6622) :args ((forall @t878 @t3376)))
% 1.12/1.35  (step @p6624 :rule trans :premises (@p6623 @p6616))
% 1.12/1.35  (step @p6625 :rule beta-reduce :args ((= (_ @t3377 @t1) @t3375)))
% 1.12/1.35  (step @p6626 :rule beta-reduce :args ((= @t3378 @t3377)))
% 1.12/1.35  (step @p6627 :rule ho_cong :premises (@p6626 @p747))
% 1.12/1.35  (step @p6628 :rule trans :premises (@p6627 @p6625))
% 1.12/1.35  (step @p6629 :rule refl :args (@t892))
% 1.12/1.35  (step @p6630 :rule ho_cong :premises (@p6629 @p6628))
% 1.12/1.35  (step @p6631 :rule cong :premises (@p6630 @p773) :args (@t3379))
% 1.12/1.35  (step @p6632 :rule cong :premises (@p6631) :args (@t3380))
% 1.12/1.35  (step @p6633 :rule trans :premises (@p6632 @p6624))
% 1.12/1.35  (step @p6634 :rule cong :premises (@p777 @p6633) :args (@t3381))
% 1.12/1.35  (step @p6635 :rule cong :premises (@p955 @p6634) :args (@t3382))
% 1.12/1.35  (step @p6636 :rule cong :premises (@p1025 @p6635) :args (@t3383))
% 1.12/1.35  (step @p6637 :rule cong :premises (@p1085 @p6636) :args (@t3384))
% 1.12/1.35  (step @p6638 :rule cong :premises (@p1103 @p6637) :args (@t3385))
% 1.12/1.35  (step @p6639 :rule cong :premises (@p1116 @p6638) :args (@t3386))
% 1.12/1.35  (step @p6640 :rule cong :premises (@p1157 @p6639) :args (@t3387))
% 1.12/1.35  (step @p6641 :rule cong :premises (@p1199 @p6640) :args (@t3388))
% 1.12/1.35  (step @p6642 :rule cong :premises (@p1207 @p6641) :args (@t3389))
% 1.12/1.35  (step @p6643 :rule cong :premises (@p1247 @p6642) :args (@t3390))
% 1.12/1.35  (step @p6644 :rule cong :premises (@p1298 @p6643) :args (@t3391))
% 1.12/1.35  (step @p6645 :rule cong :premises (@p1346 @p6644) :args (@t3392))
% 1.12/1.35  (step @p6646 :rule cong :premises (@p1392 @p6645) :args (@t3393))
% 1.12/1.35  (step @p6647 :rule cong :premises (@p1411 @p6646) :args (@t3394))
% 1.12/1.35  (step @p6648 :rule cong :premises (@p1433 @p6647) :args (@t3395))
% 1.12/1.35  (step @p6649 :rule cong :premises (@p1442 @p6648) :args (@t3396))
% 1.12/1.35  (step @p6650 :rule cong :premises (@p1463 @p6649) :args (@t3397))
% 1.12/1.35  (step @p6651 :rule cong :premises (@p1482 @p6650) :args (@t3398))
% 1.12/1.35  (step @p6652 :rule cong :premises (@p1489 @p6651) :args (@t3399))
% 1.12/1.35  (step @p6653 :rule cong :premises (@p1560 @p6652) :args (@t3400))
% 1.12/1.35  (step @p6654 :rule cong :premises (@p1583 @p6653) :args (@t3401))
% 1.12/1.35  (step @p6655 :rule cong :premises (@p1681 @p6654) :args (@t3402))
% 1.12/1.35  (step @p6656 :rule cong :premises (@p1693 @p6655) :args (@t3403))
% 1.12/1.35  (step @p6657 :rule cong :premises (@p1730 @p6656) :args (@t3404))
% 1.12/1.35  (step @p6658 :rule cong :premises (@p1770 @p6657) :args (@t3405))
% 1.12/1.35  (step @p6659 :rule cong :premises (@p1801 @p6658) :args (@t3406))
% 1.12/1.35  (step @p6660 :rule cong :premises (@p1811 @p6659) :args (@t3407))
% 1.12/1.35  (step @p6661 :rule cong :premises (@p1820 @p6660) :args (@t3408))
% 1.12/1.35  (step @p6662 :rule cong :premises (@p1841 @p6661) :args (@t3409))
% 1.12/1.35  (step @p6663 :rule cong :premises (@p1848 @p6662) :args (@t3410))
% 1.12/1.35  (step @p6664 :rule cong :premises (@p1917 @p6663) :args (@t3411))
% 1.12/1.35  (step @p6665 :rule cong :premises (@p1989 @p6664) :args (@t3412))
% 1.12/1.35  (step @p6666 :rule cong :premises (@p2017 @p6665) :args (@t3413))
% 1.12/1.35  (step @p6667 :rule cong :premises (@p2037 @p6666) :args (@t3414))
% 1.12/1.35  (step @p6668 :rule cong :premises (@p2181 @p6667) :args (@t3415))
% 1.12/1.35  (step @p6669 :rule cong :premises (@p2274 @p6668) :args (@t3416))
% 1.12/1.35  (step @p6670 :rule cong :premises (@p2313 @p6669) :args (@t3417))
% 1.12/1.35  (step @p6671 :rule cong :premises (@p2325 @p6670) :args (@t3418))
% 1.12/1.35  (step @p6672 :rule cong :premises (@p2349 @p6671) :args (@t3419))
% 1.12/1.35  (step @p6673 :rule cong :premises (@p2380 @p6672) :args (@t3420))
% 1.12/1.35  (step @p6674 :rule cong :premises (@p2397 @p6673) :args (@t3421))
% 1.12/1.35  (step @p6675 :rule cong :premises (@p2448 @p6674) :args (@t3422))
% 1.12/1.35  (step @p6676 :rule cong :premises (@p2457 @p6675) :args (@t3423))
% 1.12/1.35  (step @p6677 :rule cong :premises (@p2507 @p6676) :args (@t3424))
% 1.12/1.35  (step @p6678 :rule cong :premises (@p2537 @p6677) :args (@t3425))
% 1.12/1.35  (step @p6679 :rule cong :premises (@p2603 @p6678) :args (@t3426))
% 1.12/1.35  (step @p6680 :rule cong :premises (@p2645 @p6679) :args (@t3427))
% 1.12/1.35  (step @p6681 :rule cong :premises (@p2687 @p6680) :args (@t3428))
% 1.12/1.35  (step @p6682 :rule cong :premises (@p2729 @p6681) :args (@t3429))
% 1.12/1.35  (step @p6683 :rule cong :premises (@p2771 @p6682) :args (@t3430))
% 1.12/1.35  (step @p6684 :rule cong :premises (@p2776 @p6683) :args (@t3431))
% 1.12/1.35  (step @p6685 :rule cong :premises (@p2827 @p6684) :args (@t3432))
% 1.12/1.35  (step @p6686 :rule cong :premises (@p2851 @p6685) :args (@t3433))
% 1.12/1.35  (step @p6687 :rule cong :premises (@p2872 @p6686) :args (@t3434))
% 1.12/1.35  (step @p6688 :rule cong :premises (@p2888 @p6687) :args (@t3435))
% 1.12/1.35  (step @p6689 :rule cong :premises (@p2903 @p6688) :args (@t3436))
% 1.12/1.35  (step @p6690 :rule cong :premises (@p2929 @p6689) :args (@t3437))
% 1.12/1.35  (step @p6691 :rule cong :premises (@p2944 @p6690) :args (@t3438))
% 1.12/1.35  (step @p6692 :rule cong :premises (@p2949 @p6691) :args (@t3439))
% 1.12/1.35  (step @p6693 :rule cong :premises (@p3006 @p6692) :args (@t3440))
% 1.12/1.35  (step @p6694 :rule cong :premises (@p3021 @p6693) :args (@t3441))
% 1.12/1.35  (step @p6695 :rule cong :premises (@p3038 @p6694) :args (@t3442))
% 1.12/1.35  (step @p6696 :rule cong :premises (@p3054 @p6695) :args (@t3443))
% 1.12/1.35  (step @p6697 :rule cong :premises (@p3128 @p6696) :args (@t3444))
% 1.12/1.35  (step @p6698 :rule cong :premises (@p3154 @p6697) :args (@t3445))
% 1.12/1.35  (step @p6699 :rule cong :premises (@p3171 @p6698) :args (@t3446))
% 1.12/1.35  (step @p6700 :rule cong :premises (@p3191 @p6699) :args (@t3447))
% 1.12/1.35  (step @p6701 :rule cong :premises (@p3203 @p6700) :args (@t3448))
% 1.12/1.35  (step @p6702 :rule cong :premises (@p3223 @p6701) :args (@t3449))
% 1.12/1.35  (step @p6703 :rule cong :premises (@p3240 @p6702) :args (@t3450))
% 1.12/1.35  (step @p6704 :rule cong :premises (@p3253 @p6703) :args (@t3451))
% 1.12/1.35  (step @p6705 :rule cong :premises (@p3262 @p6704) :args (@t3452))
% 1.12/1.35  (step @p6706 :rule cong :premises (@p3271 @p6705) :args (@t3453))
% 1.12/1.35  (step @p6707 :rule cong :premises (@p3287 @p6706) :args (@t3454))
% 1.12/1.35  (step @p6708 :rule cong :premises (@p3332 @p6707) :args (@t3455))
% 1.12/1.35  (step @p6709 :rule cong :premises (@p3347 @p6708) :args (@t3456))
% 1.12/1.35  (step @p6710 :rule cong :premises (@p3368 @p6709) :args (@t3457))
% 1.12/1.35  (step @p6711 :rule cong :premises (@p3385 @p6710) :args (@t3458))
% 1.12/1.35  (step @p6712 :rule cong :premises (@p3411 @p6711) :args (@t3459))
% 1.12/1.35  (step @p6713 :rule cong :premises (@p3431 @p6712) :args (@t3460))
% 1.12/1.35  (step @p6714 :rule cong :premises (@p3444 @p6713) :args (@t3461))
% 1.12/1.35  (step @p6715 :rule cong :premises (@p3456 @p6714) :args (@t3462))
% 1.12/1.35  (step @p6716 :rule cong :premises (@p3471 @p6715) :args (@t3463))
% 1.12/1.35  (step @p6717 :rule cong :premises (@p3480 @p6716) :args (@t3464))
% 1.12/1.35  (step @p6718 :rule cong :premises (@p3519 @p6717) :args (@t3465))
% 1.12/1.35  (step @p6719 :rule cong :premises (@p3533 @p6718) :args (@t3466))
% 1.12/1.35  (step @p6720 :rule cong :premises (@p3549 @p6719) :args (@t3467))
% 1.12/1.35  (step @p6721 :rule cong :premises (@p3564 @p6720) :args (@t3468))
% 1.12/1.35  (step @p6722 :rule cong :premises (@p3586 @p6721) :args (@t3469))
% 1.12/1.35  (step @p6723 :rule cong :premises (@p3637 @p6722) :args (@t3470))
% 1.12/1.35  (step @p6724 :rule cong :premises (@p3646 @p6723) :args (@t3471))
% 1.12/1.35  (step @p6725 :rule cong :premises (@p3651 @p6724) :args (@t3472))
% 1.12/1.35  (step @p6726 :rule cong :premises (@p3663 @p6725) :args (@t3473))
% 1.12/1.35  (step @p6727 :rule cong :premises (@p3697 @p6726) :args (@t3474))
% 1.12/1.35  (step @p6728 :rule cong :premises (@p3718 @p6727) :args (@t3475))
% 1.12/1.35  (step @p6729 :rule cong :premises (@p3744 @p6728) :args (@t3476))
% 1.12/1.35  (step @p6730 :rule cong :premises (@p3760 @p6729) :args (@t3477))
% 1.12/1.35  (step @p6731 :rule cong :premises (@p3781 @p6730) :args (@t3478))
% 1.12/1.35  (step @p6732 :rule cong :premises (@p3790 @p6731) :args (@t3479))
% 1.12/1.35  (step @p6733 :rule cong :premises (@p3806 @p6732) :args (@t3480))
% 1.12/1.35  (step @p6734 :rule cong :premises (@p3822 @p6733) :args (@t3481))
% 1.12/1.35  (step @p6735 :rule cong :premises (@p3841 @p6734) :args (@t3482))
% 1.12/1.35  (step @p6736 :rule cong :premises (@p3865 @p6735) :args (@t3483))
% 1.12/1.35  (step @p6737 :rule cong :premises (@p3885 @p6736) :args (@t3484))
% 1.12/1.35  (step @p6738 :rule cong :premises (@p3910 @p6737) :args (@t3485))
% 1.12/1.35  (step @p6739 :rule cong :premises (@p3920 @p6738) :args (@t3486))
% 1.12/1.35  (step @p6740 :rule cong :premises (@p3962 @p6739) :args (@t3487))
% 1.12/1.35  (step @p6741 :rule cong :premises (@p3992 @p6740) :args (@t3488))
% 1.12/1.35  (step @p6742 :rule cong :premises (@p4008 @p6741) :args (@t3489))
% 1.12/1.35  (step @p6743 :rule cong :premises (@p4021 @p6742) :args (@t3490))
% 1.12/1.35  (step @p6744 :rule cong :premises (@p4034 @p6743) :args (@t3491))
% 1.12/1.35  (step @p6745 :rule cong :premises (@p4044 @p6744) :args (@t3492))
% 1.12/1.35  (step @p6746 :rule cong :premises (@p4049 @p6745) :args (@t3493))
% 1.12/1.35  (step @p6747 :rule cong :premises (@p4089 @p6746) :args (@t3494))
% 1.12/1.35  (step @p6748 :rule cong :premises (@p4109 @p6747) :args (@t3495))
% 1.12/1.35  (step @p6749 :rule cong :premises (@p4113 @p6748) :args (@t3496))
% 1.12/1.35  (step @p6750 :rule cong :premises (@p4236 @p6749) :args (@t3497))
% 1.12/1.35  (step @p6751 :rule cong :premises (@p4392 @p6750) :args (@t3498))
% 1.12/1.35  (step @p6752 :rule cong :premises (@p4454 @p6751) :args (@t3499))
% 1.12/1.35  (step @p6753 :rule cong :premises (@p4466 @p6752) :args (@t3500))
% 1.12/1.35  (step @p6754 :rule cong :premises (@p4503 @p6753) :args (@t3501))
% 1.12/1.35  (step @p6755 :rule cong :premises (@p4533 @p6754) :args (@t3502))
% 1.12/1.35  (step @p6756 :rule cong :premises (@p4604 @p6755) :args (@t3503))
% 1.12/1.35  (step @p6757 :rule cong :premises (@p4613 @p6756) :args (@t3504))
% 1.12/1.35  (step @p6758 :rule cong :premises (@p4625 @p6757) :args (@t3505))
% 1.12/1.35  (step @p6759 :rule cong :premises (@p4634 @p6758) :args (@t3506))
% 1.12/1.35  (step @p6760 :rule cong :premises (@p4695 @p6759) :args (@t3507))
% 1.12/1.35  (step @p6761 :rule cong :premises (@p4768 @p6760) :args (@t3508))
% 1.12/1.35  (step @p6762 :rule cong :premises (@p4814 @p6761) :args (@t3509))
% 1.12/1.35  (step @p6763 :rule cong :premises (@p4853 @p6762) :args (@t3510))
% 1.12/1.35  (step @p6764 :rule cong :premises (@p4876 @p6763) :args (@t3511))
% 1.12/1.35  (step @p6765 :rule cong :premises (@p4892 @p6764) :args (@t3512))
% 1.12/1.35  (step @p6766 :rule cong :premises (@p4933 @p6765) :args (@t3513))
% 1.12/1.35  (step @p6767 :rule cong :premises (@p4991 @p6766) :args (@t3514))
% 1.12/1.35  (step @p6768 :rule cong :premises (@p5022 @p6767) :args (@t3515))
% 1.12/1.35  (step @p6769 :rule cong :premises (@p5031 @p6768) :args (@t3516))
% 1.12/1.35  (step @p6770 :rule cong :premises (@p5039 @p6769) :args (@t3517))
% 1.12/1.35  (step @p6771 :rule cong :premises (@p5050 @p6770) :args (@t3518))
% 1.12/1.35  (step @p6772 :rule cong :premises (@p5058 @p6771) :args (@t3519))
% 1.12/1.35  (step @p6773 :rule cong :premises (@p5075 @p6772) :args (@t3520))
% 1.12/1.35  (step @p6774 :rule cong :premises (@p5116 @p6773) :args (@t3521))
% 1.12/1.35  (step @p6775 :rule cong :premises (@p5120 @p6774) :args (@t3522))
% 1.12/1.35  (step @p6776 :rule cong :premises (@p5135 @p6775) :args (@t3523))
% 1.12/1.35  (step @p6777 :rule cong :premises (@p5139 @p6776) :args (@t3524))
% 1.12/1.35  (step @p6778 :rule cong :premises (@p5169 @p6777) :args (@t3525))
% 1.12/1.35  (step @p6779 :rule cong :premises (@p5194 @p6778) :args (@t3526))
% 1.12/1.35  (step @p6780 :rule cong :premises (@p5208 @p6779) :args (@t3527))
% 1.12/1.35  (step @p6781 :rule cong :premises (@p5217 @p6780) :args (@t3528))
% 1.12/1.35  (step @p6782 :rule cong :premises (@p5238 @p6781) :args (@t3529))
% 1.12/1.35  (step @p6783 :rule cong :premises (@p5276 @p6782) :args (@t3530))
% 1.12/1.35  (step @p6784 :rule cong :premises (@p5309 @p6783) :args (@t3531))
% 1.12/1.35  (step @p6785 :rule cong :premises (@p5369 @p6784) :args (@t3532))
% 1.12/1.35  (step @p6786 :rule cong :premises (@p5383 @p6785) :args (@t3533))
% 1.12/1.35  (step @p6787 :rule cong :premises (@p5398 @p6786) :args (@t3534))
% 1.12/1.35  (step @p6788 :rule cong :premises (@p5403 @p6787) :args (@t3535))
% 1.12/1.35  (step @p6789 :rule cong :premises (@p5421 @p6788) :args (@t3536))
% 1.12/1.35  (step @p6790 :rule cong :premises (@p5439 @p6789) :args (@t3537))
% 1.12/1.35  (step @p6791 :rule cong :premises (@p5464 @p6790) :args (@t3538))
% 1.12/1.35  (step @p6792 :rule cong :premises (@p5491 @p6791) :args (@t3539))
% 1.12/1.35  (step @p6793 :rule cong :premises (@p5546 @p6792) :args (@t3540))
% 1.12/1.35  (step @p6794 :rule cong :premises (@p5555 @p6793) :args (@t3541))
% 1.12/1.35  (step @p6795 :rule refl :args (tptp.emptyinunitempty))
% 1.12/1.35  (step @p6796 :rule cong :premises (@p6795 @p6794) :args (@t3542))
% 1.12/1.35  (step @p6797 :rule cong :premises (@p5576 @p6796) :args (@t3543))
% 1.12/1.35  (step @p6798 :rule cong :premises (@p5616 @p6797) :args (@t3544))
% 1.12/1.35  (step @p6799 :rule cong :premises (@p5662 @p6798) :args (@t3545))
% 1.12/1.35  (step @p6800 :rule cong :premises (@p5676 @p6799) :args (@t3546))
% 1.12/1.35  (step @p6801 :rule cong :premises (@p5709 @p6800) :args (@t3547))
% 1.12/1.35  (step @p6802 :rule cong :premises (@p5714 @p6801) :args (@t3548))
% 1.12/1.35  (step @p6803 :rule cong :premises (@p5727 @p6802) :args (@t3549))
% 1.12/1.35  (step @p6804 :rule cong :premises (@p5742 @p6803) :args (@t3550))
% 1.12/1.35  (step @p6805 :rule cong :premises (@p5774 @p6804) :args (@t3551))
% 1.12/1.35  (step @p6806 :rule cong :premises (@p5783 @p6805) :args (@t3552))
% 1.12/1.35  (step @p6807 :rule cong :premises (@p5794 @p6806) :args (@t3553))
% 1.12/1.35  (step @p6808 :rule cong :premises (@p5809 @p6807) :args (@t3554))
% 1.12/1.35  (step @p6809 :rule cong :premises (@p5845 @p6808) :args (@t3555))
% 1.12/1.35  (step @p6810 :rule cong :premises (@p5854 @p6809) :args (@t3556))
% 1.12/1.35  (step @p6811 :rule cong :premises (@p5873 @p6810) :args (@t3557))
% 1.12/1.35  (step @p6812 :rule cong :premises (@p5885 @p6811) :args (@t3558))
% 1.12/1.35  (step @p6813 :rule cong :premises (@p5902 @p6812) :args (@t3559))
% 1.12/1.35  (step @p6814 :rule cong :premises (@p5953 @p6813) :args (@t3560))
% 1.12/1.35  (step @p6815 :rule cong :premises (@p6224 @p6814) :args (@t3561))
% 1.12/1.35  (step @p6816 :rule cong :premises (@p6269 @p6815) :args (@t3562))
% 1.12/1.35  (step @p6817 :rule cong :premises (@p6356 @p6816) :args (@t3563))
% 1.12/1.35  (step @p6818 :rule cong :premises (@p6442 @p6817) :args (@t3564))
% 1.12/1.35  (step @p6819 :rule cong :premises (@p6462 @p6818) :args (@t3565))
% 1.12/1.35  (step @p6820 :rule refl :args (tptp.omega0Ax))
% 1.12/1.35  (step @p6821 :rule cong :premises (@p6820 @p6819) :args (@t3566))
% 1.12/1.35  (step @p6822 :rule cong :premises (@p6481 @p6821) :args (@t3567))
% 1.12/1.35  (step @p6823 :rule cong :premises (@p6494 @p6822) :args (@t3568))
% 1.12/1.35  (step @p6824 :rule cong :premises (@p6504 @p6823) :args (@t3569))
% 1.12/1.35  (step @p6825 :rule cong :premises (@p6508 @p6824) :args (@t3570))
% 1.12/1.35  (step @p6826 :rule cong :premises (@p6519 @p6825) :args (@t3571))
% 1.12/1.35  (step @p6827 :rule cong :premises (@p6826) :args ((not @t3571)))
% 1.12/1.35  (step @p6828 :rule cong :premises (@p773) :args ((lambda @t1104 @t1991)))
% 1.12/1.35  (step @p6829 :rule refl :args (@t1107))
% 1.12/1.35  (step @p6830 :rule ho_cong :premises (@p6829 @p6828))
% 1.12/1.35  (step @p6831 :rule cong :premises (@p945) :args (@t1105))
% 1.12/1.35  (step @p6832 :rule ho_cong :premises (@p6829 @p6831))
% 1.12/1.35  (step @p6833 :rule trans :premises (@p6832 @p6830))
% 1.12/1.35  (step @p6834 :rule cong :premises (@p6833) :args (@t1108))
% 1.12/1.35  (step @p6835 :rule trans :premises (@p200 @p6834))
% 1.12/1.35  (step @p6836 :rule ho_cong :premises (@p6835 @p779))
% 1.12/1.35  (step @p6837 :rule ho_cong :premises (@p6836 @p747))
% 1.12/1.35  (step @p6838 :rule ho_cong :premises (@p6629 @p6837))
% 1.12/1.35  (step @p6839 :rule cong :premises (@p6838 @p945) :args (@t893))
% 1.12/1.35  (step @p6840 :rule cong :premises (@p6839) :args (@t894))
% 1.12/1.35  (step @p6841 :rule cong :premises (@p777 @p6840) :args (@t895))
% 1.12/1.35  (step @p6842 :rule cong :premises (@p955 @p6841) :args (@t896))
% 1.12/1.35  (step @p6843 :rule cong :premises (@p1025 @p6842) :args (@t897))
% 1.12/1.35  (step @p6844 :rule cong :premises (@p1085 @p6843) :args (@t898))
% 1.12/1.35  (step @p6845 :rule cong :premises (@p1103 @p6844) :args (@t899))
% 1.12/1.35  (step @p6846 :rule cong :premises (@p1116 @p6845) :args (@t900))
% 1.12/1.35  (step @p6847 :rule cong :premises (@p1157 @p6846) :args (@t901))
% 1.12/1.35  (step @p6848 :rule cong :premises (@p1199 @p6847) :args (@t902))
% 1.12/1.35  (step @p6849 :rule cong :premises (@p1207 @p6848) :args (@t903))
% 1.12/1.35  (step @p6850 :rule cong :premises (@p1247 @p6849) :args (@t904))
% 1.12/1.35  (step @p6851 :rule cong :premises (@p1298 @p6850) :args (@t905))
% 1.12/1.35  (step @p6852 :rule cong :premises (@p1346 @p6851) :args (@t906))
% 1.12/1.35  (step @p6853 :rule cong :premises (@p1392 @p6852) :args (@t907))
% 1.12/1.35  (step @p6854 :rule cong :premises (@p1411 @p6853) :args (@t908))
% 1.12/1.35  (step @p6855 :rule cong :premises (@p1433 @p6854) :args (@t909))
% 1.12/1.35  (step @p6856 :rule cong :premises (@p1442 @p6855) :args (@t910))
% 1.12/1.35  (step @p6857 :rule cong :premises (@p1463 @p6856) :args (@t911))
% 1.12/1.35  (step @p6858 :rule cong :premises (@p1482 @p6857) :args (@t912))
% 1.12/1.35  (step @p6859 :rule cong :premises (@p1489 @p6858) :args (@t913))
% 1.12/1.35  (step @p6860 :rule cong :premises (@p1560 @p6859) :args (@t914))
% 1.12/1.35  (step @p6861 :rule cong :premises (@p1583 @p6860) :args (@t915))
% 1.12/1.35  (step @p6862 :rule cong :premises (@p1681 @p6861) :args (@t916))
% 1.12/1.35  (step @p6863 :rule cong :premises (@p1693 @p6862) :args (@t917))
% 1.12/1.35  (step @p6864 :rule cong :premises (@p1730 @p6863) :args (@t918))
% 1.12/1.35  (step @p6865 :rule cong :premises (@p1770 @p6864) :args (@t919))
% 1.12/1.35  (step @p6866 :rule cong :premises (@p1801 @p6865) :args (@t920))
% 1.12/1.35  (step @p6867 :rule cong :premises (@p1811 @p6866) :args (@t921))
% 1.12/1.35  (step @p6868 :rule cong :premises (@p1820 @p6867) :args (@t922))
% 1.12/1.35  (step @p6869 :rule cong :premises (@p1841 @p6868) :args (@t923))
% 1.12/1.35  (step @p6870 :rule cong :premises (@p1848 @p6869) :args (@t924))
% 1.12/1.35  (step @p6871 :rule cong :premises (@p1917 @p6870) :args (@t925))
% 1.12/1.35  (step @p6872 :rule cong :premises (@p1989 @p6871) :args (@t926))
% 1.12/1.35  (step @p6873 :rule cong :premises (@p2017 @p6872) :args (@t927))
% 1.12/1.35  (step @p6874 :rule cong :premises (@p2037 @p6873) :args (@t928))
% 1.12/1.35  (step @p6875 :rule cong :premises (@p2181 @p6874) :args (@t929))
% 1.12/1.35  (step @p6876 :rule cong :premises (@p2274 @p6875) :args (@t930))
% 1.12/1.35  (step @p6877 :rule cong :premises (@p2313 @p6876) :args (@t931))
% 1.12/1.35  (step @p6878 :rule cong :premises (@p2325 @p6877) :args (@t932))
% 1.12/1.35  (step @p6879 :rule cong :premises (@p2349 @p6878) :args (@t933))
% 1.12/1.35  (step @p6880 :rule cong :premises (@p2380 @p6879) :args (@t934))
% 1.12/1.35  (step @p6881 :rule cong :premises (@p2397 @p6880) :args (@t935))
% 1.12/1.35  (step @p6882 :rule cong :premises (@p2448 @p6881) :args (@t936))
% 1.12/1.35  (step @p6883 :rule cong :premises (@p2457 @p6882) :args (@t937))
% 1.12/1.35  (step @p6884 :rule cong :premises (@p2507 @p6883) :args (@t938))
% 1.12/1.35  (step @p6885 :rule cong :premises (@p2537 @p6884) :args (@t939))
% 1.12/1.35  (step @p6886 :rule cong :premises (@p2603 @p6885) :args (@t940))
% 1.12/1.35  (step @p6887 :rule cong :premises (@p2645 @p6886) :args (@t941))
% 1.12/1.35  (step @p6888 :rule cong :premises (@p2687 @p6887) :args (@t942))
% 1.12/1.35  (step @p6889 :rule cong :premises (@p2729 @p6888) :args (@t943))
% 1.12/1.35  (step @p6890 :rule cong :premises (@p2771 @p6889) :args (@t944))
% 1.12/1.35  (step @p6891 :rule cong :premises (@p2776 @p6890) :args (@t945))
% 1.12/1.35  (step @p6892 :rule cong :premises (@p2827 @p6891) :args (@t946))
% 1.12/1.35  (step @p6893 :rule cong :premises (@p2851 @p6892) :args (@t947))
% 1.12/1.35  (step @p6894 :rule cong :premises (@p2872 @p6893) :args (@t948))
% 1.12/1.35  (step @p6895 :rule cong :premises (@p2888 @p6894) :args (@t949))
% 1.12/1.35  (step @p6896 :rule cong :premises (@p2903 @p6895) :args (@t950))
% 1.12/1.35  (step @p6897 :rule cong :premises (@p2929 @p6896) :args (@t951))
% 1.12/1.35  (step @p6898 :rule cong :premises (@p2944 @p6897) :args (@t952))
% 1.12/1.35  (step @p6899 :rule cong :premises (@p2949 @p6898) :args (@t953))
% 1.12/1.35  (step @p6900 :rule cong :premises (@p3006 @p6899) :args (@t954))
% 1.12/1.35  (step @p6901 :rule cong :premises (@p3021 @p6900) :args (@t955))
% 1.12/1.35  (step @p6902 :rule cong :premises (@p3038 @p6901) :args (@t956))
% 1.12/1.35  (step @p6903 :rule cong :premises (@p3054 @p6902) :args (@t957))
% 1.12/1.35  (step @p6904 :rule cong :premises (@p3128 @p6903) :args (@t958))
% 1.12/1.35  (step @p6905 :rule cong :premises (@p3154 @p6904) :args (@t959))
% 1.12/1.35  (step @p6906 :rule cong :premises (@p3171 @p6905) :args (@t960))
% 1.12/1.35  (step @p6907 :rule cong :premises (@p3191 @p6906) :args (@t961))
% 1.12/1.35  (step @p6908 :rule cong :premises (@p3203 @p6907) :args (@t962))
% 1.12/1.35  (step @p6909 :rule cong :premises (@p3223 @p6908) :args (@t963))
% 1.12/1.35  (step @p6910 :rule cong :premises (@p3240 @p6909) :args (@t964))
% 1.12/1.35  (step @p6911 :rule cong :premises (@p3253 @p6910) :args (@t965))
% 1.12/1.35  (step @p6912 :rule cong :premises (@p3262 @p6911) :args (@t966))
% 1.12/1.35  (step @p6913 :rule cong :premises (@p3271 @p6912) :args (@t967))
% 1.12/1.35  (step @p6914 :rule cong :premises (@p3287 @p6913) :args (@t968))
% 1.12/1.35  (step @p6915 :rule cong :premises (@p3332 @p6914) :args (@t969))
% 1.12/1.35  (step @p6916 :rule cong :premises (@p3347 @p6915) :args (@t970))
% 1.12/1.35  (step @p6917 :rule cong :premises (@p3368 @p6916) :args (@t971))
% 1.12/1.35  (step @p6918 :rule cong :premises (@p3385 @p6917) :args (@t972))
% 1.12/1.35  (step @p6919 :rule cong :premises (@p3411 @p6918) :args (@t973))
% 1.12/1.35  (step @p6920 :rule cong :premises (@p3431 @p6919) :args (@t974))
% 1.12/1.35  (step @p6921 :rule cong :premises (@p3444 @p6920) :args (@t975))
% 1.12/1.35  (step @p6922 :rule cong :premises (@p3456 @p6921) :args (@t976))
% 1.12/1.35  (step @p6923 :rule cong :premises (@p3471 @p6922) :args (@t977))
% 1.12/1.35  (step @p6924 :rule cong :premises (@p3480 @p6923) :args (@t978))
% 1.12/1.35  (step @p6925 :rule cong :premises (@p3519 @p6924) :args (@t979))
% 1.12/1.35  (step @p6926 :rule cong :premises (@p3533 @p6925) :args (@t980))
% 1.12/1.35  (step @p6927 :rule cong :premises (@p3549 @p6926) :args (@t981))
% 1.12/1.35  (step @p6928 :rule cong :premises (@p3564 @p6927) :args (@t982))
% 1.12/1.35  (step @p6929 :rule cong :premises (@p3586 @p6928) :args (@t983))
% 1.12/1.35  (step @p6930 :rule cong :premises (@p3637 @p6929) :args (@t984))
% 1.12/1.35  (step @p6931 :rule cong :premises (@p3646 @p6930) :args (@t985))
% 1.12/1.35  (step @p6932 :rule cong :premises (@p3651 @p6931) :args (@t986))
% 1.12/1.35  (step @p6933 :rule cong :premises (@p3663 @p6932) :args (@t987))
% 1.12/1.35  (step @p6934 :rule cong :premises (@p3697 @p6933) :args (@t988))
% 1.12/1.35  (step @p6935 :rule cong :premises (@p3718 @p6934) :args (@t989))
% 1.12/1.35  (step @p6936 :rule cong :premises (@p3744 @p6935) :args (@t990))
% 1.12/1.35  (step @p6937 :rule cong :premises (@p3760 @p6936) :args (@t991))
% 1.12/1.35  (step @p6938 :rule cong :premises (@p3781 @p6937) :args (@t992))
% 1.12/1.35  (step @p6939 :rule cong :premises (@p3790 @p6938) :args (@t993))
% 1.12/1.35  (step @p6940 :rule cong :premises (@p3806 @p6939) :args (@t994))
% 1.12/1.35  (step @p6941 :rule cong :premises (@p3822 @p6940) :args (@t995))
% 1.12/1.35  (step @p6942 :rule cong :premises (@p3841 @p6941) :args (@t996))
% 1.12/1.35  (step @p6943 :rule cong :premises (@p3865 @p6942) :args (@t997))
% 1.12/1.35  (step @p6944 :rule cong :premises (@p3885 @p6943) :args (@t998))
% 1.12/1.35  (step @p6945 :rule cong :premises (@p3910 @p6944) :args (@t999))
% 1.12/1.35  (step @p6946 :rule cong :premises (@p3920 @p6945) :args (@t1000))
% 1.12/1.35  (step @p6947 :rule cong :premises (@p3962 @p6946) :args (@t1001))
% 1.12/1.35  (step @p6948 :rule cong :premises (@p3992 @p6947) :args (@t1002))
% 1.12/1.35  (step @p6949 :rule cong :premises (@p4008 @p6948) :args (@t1003))
% 1.12/1.35  (step @p6950 :rule cong :premises (@p4021 @p6949) :args (@t1004))
% 1.12/1.35  (step @p6951 :rule cong :premises (@p4034 @p6950) :args (@t1005))
% 1.12/1.35  (step @p6952 :rule cong :premises (@p4044 @p6951) :args (@t1006))
% 1.12/1.35  (step @p6953 :rule cong :premises (@p4049 @p6952) :args (@t1007))
% 1.12/1.35  (step @p6954 :rule cong :premises (@p4089 @p6953) :args (@t1008))
% 1.12/1.35  (step @p6955 :rule cong :premises (@p4109 @p6954) :args (@t1009))
% 1.12/1.35  (step @p6956 :rule cong :premises (@p4113 @p6955) :args (@t1010))
% 1.12/1.35  (step @p6957 :rule cong :premises (@p4236 @p6956) :args (@t1011))
% 1.12/1.35  (step @p6958 :rule cong :premises (@p4392 @p6957) :args (@t1012))
% 1.12/1.35  (step @p6959 :rule cong :premises (@p4454 @p6958) :args (@t1013))
% 1.12/1.35  (step @p6960 :rule cong :premises (@p4466 @p6959) :args (@t1014))
% 1.12/1.35  (step @p6961 :rule cong :premises (@p4503 @p6960) :args (@t1015))
% 1.12/1.35  (step @p6962 :rule cong :premises (@p4533 @p6961) :args (@t1016))
% 1.12/1.35  (step @p6963 :rule cong :premises (@p4604 @p6962) :args (@t1017))
% 1.12/1.35  (step @p6964 :rule cong :premises (@p4613 @p6963) :args (@t1018))
% 1.12/1.35  (step @p6965 :rule cong :premises (@p4625 @p6964) :args (@t1019))
% 1.12/1.35  (step @p6966 :rule cong :premises (@p4634 @p6965) :args (@t1020))
% 1.12/1.35  (step @p6967 :rule cong :premises (@p4695 @p6966) :args (@t1021))
% 1.12/1.35  (step @p6968 :rule cong :premises (@p4768 @p6967) :args (@t1022))
% 1.12/1.35  (step @p6969 :rule cong :premises (@p4814 @p6968) :args (@t1023))
% 1.12/1.35  (step @p6970 :rule cong :premises (@p4853 @p6969) :args (@t1024))
% 1.12/1.35  (step @p6971 :rule cong :premises (@p4876 @p6970) :args (@t1025))
% 1.12/1.35  (step @p6972 :rule cong :premises (@p4892 @p6971) :args (@t1026))
% 1.12/1.35  (step @p6973 :rule cong :premises (@p4933 @p6972) :args (@t1027))
% 1.12/1.35  (step @p6974 :rule cong :premises (@p4991 @p6973) :args (@t1028))
% 1.12/1.35  (step @p6975 :rule cong :premises (@p5022 @p6974) :args (@t1029))
% 1.12/1.35  (step @p6976 :rule cong :premises (@p5031 @p6975) :args (@t1030))
% 1.12/1.35  (step @p6977 :rule cong :premises (@p5039 @p6976) :args (@t1031))
% 1.12/1.35  (step @p6978 :rule cong :premises (@p5050 @p6977) :args (@t1032))
% 1.12/1.35  (step @p6979 :rule cong :premises (@p5058 @p6978) :args (@t1033))
% 1.12/1.35  (step @p6980 :rule cong :premises (@p5075 @p6979) :args (@t1034))
% 1.12/1.35  (step @p6981 :rule cong :premises (@p5116 @p6980) :args (@t1035))
% 1.12/1.35  (step @p6982 :rule cong :premises (@p5120 @p6981) :args (@t1036))
% 1.12/1.35  (step @p6983 :rule cong :premises (@p5135 @p6982) :args (@t1037))
% 1.12/1.35  (step @p6984 :rule cong :premises (@p5139 @p6983) :args (@t1038))
% 1.12/1.35  (step @p6985 :rule cong :premises (@p5169 @p6984) :args (@t1039))
% 1.12/1.35  (step @p6986 :rule cong :premises (@p5194 @p6985) :args (@t1040))
% 1.12/1.35  (step @p6987 :rule cong :premises (@p5208 @p6986) :args (@t1041))
% 1.12/1.35  (step @p6988 :rule cong :premises (@p5217 @p6987) :args (@t1042))
% 1.12/1.35  (step @p6989 :rule cong :premises (@p5238 @p6988) :args (@t1043))
% 1.12/1.35  (step @p6990 :rule cong :premises (@p5276 @p6989) :args (@t1044))
% 1.12/1.35  (step @p6991 :rule cong :premises (@p5309 @p6990) :args (@t1045))
% 1.12/1.35  (step @p6992 :rule cong :premises (@p5369 @p6991) :args (@t1046))
% 1.12/1.35  (step @p6993 :rule cong :premises (@p5383 @p6992) :args (@t1047))
% 1.12/1.35  (step @p6994 :rule cong :premises (@p5398 @p6993) :args (@t1048))
% 1.12/1.35  (step @p6995 :rule cong :premises (@p5403 @p6994) :args (@t1049))
% 1.12/1.35  (step @p6996 :rule cong :premises (@p5421 @p6995) :args (@t1050))
% 1.12/1.35  (step @p6997 :rule cong :premises (@p5439 @p6996) :args (@t1051))
% 1.12/1.35  (step @p6998 :rule cong :premises (@p5464 @p6997) :args (@t1052))
% 1.12/1.35  (step @p6999 :rule cong :premises (@p5491 @p6998) :args (@t1053))
% 1.12/1.35  (step @p7000 :rule cong :premises (@p5546 @p6999) :args (@t1054))
% 1.12/1.35  (step @p7001 :rule cong :premises (@p5555 @p7000) :args (@t1055))
% 1.12/1.35  (step @p7002 :rule cong :premises (@p6795 @p7001) :args (@t1056))
% 1.12/1.35  (step @p7003 :rule cong :premises (@p5576 @p7002) :args (@t1057))
% 1.12/1.35  (step @p7004 :rule cong :premises (@p5616 @p7003) :args (@t1058))
% 1.12/1.35  (step @p7005 :rule cong :premises (@p5662 @p7004) :args (@t1059))
% 1.12/1.35  (step @p7006 :rule cong :premises (@p5676 @p7005) :args (@t1060))
% 1.12/1.35  (step @p7007 :rule cong :premises (@p5709 @p7006) :args (@t1061))
% 1.12/1.35  (step @p7008 :rule cong :premises (@p5714 @p7007) :args (@t1062))
% 1.12/1.35  (step @p7009 :rule cong :premises (@p5727 @p7008) :args (@t1063))
% 1.12/1.35  (step @p7010 :rule cong :premises (@p5742 @p7009) :args (@t1064))
% 1.12/1.35  (step @p7011 :rule cong :premises (@p5774 @p7010) :args (@t1065))
% 1.12/1.35  (step @p7012 :rule cong :premises (@p5783 @p7011) :args (@t1066))
% 1.12/1.35  (step @p7013 :rule cong :premises (@p5794 @p7012) :args (@t1067))
% 1.12/1.35  (step @p7014 :rule cong :premises (@p5809 @p7013) :args (@t1068))
% 1.12/1.35  (step @p7015 :rule cong :premises (@p5845 @p7014) :args (@t1069))
% 1.12/1.35  (step @p7016 :rule cong :premises (@p5854 @p7015) :args (@t1070))
% 1.12/1.35  (step @p7017 :rule cong :premises (@p5873 @p7016) :args (@t1071))
% 1.12/1.35  (step @p7018 :rule cong :premises (@p5885 @p7017) :args (@t1072))
% 1.12/1.35  (step @p7019 :rule cong :premises (@p5902 @p7018) :args (@t1073))
% 1.12/1.35  (step @p7020 :rule cong :premises (@p5953 @p7019) :args (@t1074))
% 1.12/1.35  (step @p7021 :rule cong :premises (@p6224 @p7020) :args (@t1075))
% 1.12/1.35  (step @p7022 :rule cong :premises (@p6269 @p7021) :args (@t1076))
% 1.12/1.35  (step @p7023 :rule cong :premises (@p6356 @p7022) :args (@t1077))
% 1.12/1.35  (step @p7024 :rule cong :premises (@p6442 @p7023) :args (@t1078))
% 1.12/1.35  (step @p7025 :rule cong :premises (@p6462 @p7024) :args (@t1079))
% 1.12/1.35  (step @p7026 :rule cong :premises (@p6820 @p7025) :args (@t1080))
% 1.12/1.35  (step @p7027 :rule cong :premises (@p6481 @p7026) :args (@t1081))
% 1.12/1.35  (step @p7028 :rule cong :premises (@p6494 @p7027) :args (@t1082))
% 1.12/1.35  (step @p7029 :rule cong :premises (@p6504 @p7028) :args (@t1083))
% 1.12/1.35  (step @p7030 :rule cong :premises (@p6508 @p7029) :args (@t1084))
% 1.12/1.35  (step @p7031 :rule cong :premises (@p6519 @p7030) :args (@t1085))
% 1.12/1.35  (step @p7032 :rule cong :premises (@p7031) :args (@t1086))
% 1.12/1.35  (step @p7033 :rule trans :premises (@p7032 @p6827))
% 1.12/1.35  (step @p7034 :rule trans :premises (@p7033 @p6524 @p327))
% 1.12/1.35  (step @p7035 :rule eq_resolve :premises (@p192 @p7034))
% 1.12/1.35  (step @p7036 :rule not_implies_elim2 :premises (@p7035))
% 1.12/1.35  (step @p7037 :rule not_implies_elim2 :premises (@p7036))
% 1.12/1.35  (step @p7038 :rule not_implies_elim2 :premises (@p7037))
% 1.12/1.35  (step @p7039 :rule not_implies_elim2 :premises (@p7038))
% 1.12/1.35  (step @p7040 :rule not_implies_elim2 :premises (@p7039))
% 1.12/1.35  (step @p7041 :rule not_implies_elim2 :premises (@p7040))
% 1.12/1.35  (step @p7042 :rule not_implies_elim2 :premises (@p7041))
% 1.12/1.35  (step @p7043 :rule not_implies_elim2 :premises (@p7042))
% 1.12/1.35  (step @p7044 :rule not_implies_elim2 :premises (@p7043))
% 1.12/1.35  (step @p7045 :rule not_implies_elim2 :premises (@p7044))
% 1.12/1.35  (step @p7046 :rule not_implies_elim2 :premises (@p7045))
% 1.12/1.35  (step @p7047 :rule not_implies_elim2 :premises (@p7046))
% 1.12/1.35  (step @p7048 :rule not_implies_elim2 :premises (@p7047))
% 1.12/1.35  (step @p7049 :rule not_implies_elim2 :premises (@p7048))
% 1.12/1.35  (step @p7050 :rule not_implies_elim2 :premises (@p7049))
% 1.12/1.35  (step @p7051 :rule not_implies_elim2 :premises (@p7050))
% 1.12/1.35  (step @p7052 :rule not_implies_elim2 :premises (@p7051))
% 1.12/1.35  (step @p7053 :rule not_implies_elim2 :premises (@p7052))
% 1.12/1.35  (step @p7054 :rule not_implies_elim2 :premises (@p7053))
% 1.12/1.35  (step @p7055 :rule not_implies_elim2 :premises (@p7054))
% 1.12/1.35  (step @p7056 :rule not_implies_elim2 :premises (@p7055))
% 1.12/1.35  (step @p7057 :rule not_implies_elim2 :premises (@p7056))
% 1.12/1.35  (step @p7058 :rule not_implies_elim2 :premises (@p7057))
% 1.12/1.35  (step @p7059 :rule not_implies_elim2 :premises (@p7058))
% 1.12/1.35  (step @p7060 :rule not_implies_elim2 :premises (@p7059))
% 1.12/1.35  (step @p7061 :rule not_implies_elim2 :premises (@p7060))
% 1.12/1.35  (step @p7062 :rule not_implies_elim2 :premises (@p7061))
% 1.12/1.35  (step @p7063 :rule not_implies_elim2 :premises (@p7062))
% 1.12/1.35  (step @p7064 :rule not_implies_elim2 :premises (@p7063))
% 1.12/1.35  (step @p7065 :rule not_implies_elim2 :premises (@p7064))
% 1.12/1.35  (step @p7066 :rule not_implies_elim2 :premises (@p7065))
% 1.12/1.35  (step @p7067 :rule not_implies_elim2 :premises (@p7066))
% 1.12/1.35  (step @p7068 :rule not_implies_elim2 :premises (@p7067))
% 1.12/1.35  (step @p7069 :rule not_implies_elim2 :premises (@p7068))
% 1.12/1.35  (step @p7070 :rule not_implies_elim2 :premises (@p7069))
% 1.12/1.35  (step @p7071 :rule not_implies_elim2 :premises (@p7070))
% 1.12/1.35  (step @p7072 :rule not_implies_elim2 :premises (@p7071))
% 1.12/1.35  (step @p7073 :rule not_implies_elim2 :premises (@p7072))
% 1.12/1.35  (step @p7074 :rule not_implies_elim2 :premises (@p7073))
% 1.12/1.35  (step @p7075 :rule not_implies_elim2 :premises (@p7074))
% 1.12/1.35  (step @p7076 :rule not_implies_elim2 :premises (@p7075))
% 1.12/1.35  (step @p7077 :rule not_implies_elim2 :premises (@p7076))
% 1.12/1.35  (step @p7078 :rule not_implies_elim2 :premises (@p7077))
% 1.12/1.35  (step @p7079 :rule not_implies_elim2 :premises (@p7078))
% 1.12/1.35  (step @p7080 :rule not_implies_elim2 :premises (@p7079))
% 1.12/1.35  (step @p7081 :rule not_implies_elim2 :premises (@p7080))
% 1.12/1.35  (step @p7082 :rule not_implies_elim2 :premises (@p7081))
% 1.12/1.35  (step @p7083 :rule not_implies_elim2 :premises (@p7082))
% 1.12/1.35  (step @p7084 :rule not_implies_elim2 :premises (@p7083))
% 1.12/1.35  (step @p7085 :rule not_implies_elim2 :premises (@p7084))
% 1.12/1.35  (step @p7086 :rule not_implies_elim2 :premises (@p7085))
% 1.12/1.35  (step @p7087 :rule not_implies_elim2 :premises (@p7086))
% 1.12/1.35  (step @p7088 :rule not_implies_elim2 :premises (@p7087))
% 1.12/1.35  (step @p7089 :rule not_implies_elim2 :premises (@p7088))
% 1.12/1.35  (step @p7090 :rule not_implies_elim2 :premises (@p7089))
% 1.12/1.35  (step @p7091 :rule not_implies_elim2 :premises (@p7090))
% 1.12/1.35  (step @p7092 :rule not_implies_elim2 :premises (@p7091))
% 1.12/1.35  (step @p7093 :rule not_implies_elim2 :premises (@p7092))
% 1.12/1.35  (step @p7094 :rule not_implies_elim2 :premises (@p7093))
% 1.12/1.35  (step @p7095 :rule not_implies_elim2 :premises (@p7094))
% 1.12/1.35  (step @p7096 :rule not_implies_elim2 :premises (@p7095))
% 1.12/1.35  (step @p7097 :rule not_implies_elim2 :premises (@p7096))
% 1.12/1.35  (step @p7098 :rule not_implies_elim2 :premises (@p7097))
% 1.12/1.35  (step @p7099 :rule not_implies_elim2 :premises (@p7098))
% 1.12/1.35  (step @p7100 :rule not_implies_elim2 :premises (@p7099))
% 1.12/1.35  (step @p7101 :rule not_implies_elim2 :premises (@p7100))
% 1.12/1.35  (step @p7102 :rule not_implies_elim2 :premises (@p7101))
% 1.12/1.35  (step @p7103 :rule not_implies_elim2 :premises (@p7102))
% 1.12/1.35  (step @p7104 :rule not_implies_elim2 :premises (@p7103))
% 1.12/1.35  (step @p7105 :rule not_implies_elim2 :premises (@p7104))
% 1.12/1.35  (step @p7106 :rule not_implies_elim2 :premises (@p7105))
% 1.12/1.35  (step @p7107 :rule not_implies_elim2 :premises (@p7106))
% 1.12/1.35  (step @p7108 :rule not_implies_elim2 :premises (@p7107))
% 1.12/1.35  (step @p7109 :rule not_implies_elim2 :premises (@p7108))
% 1.12/1.35  (step @p7110 :rule not_implies_elim2 :premises (@p7109))
% 1.12/1.35  (step @p7111 :rule not_implies_elim2 :premises (@p7110))
% 1.12/1.35  (step @p7112 :rule not_implies_elim2 :premises (@p7111))
% 1.12/1.35  (step @p7113 :rule not_implies_elim1 :premises (@p7112))
% 1.12/1.35  (step @p7114 :rule instantiate :premises (@p7113) :args ((@list @t3575 @t3572)))
% 1.12/1.35  (step @p7115 :rule not_implies_elim1 :premises (@p7048))
% 1.12/1.35  (step @p7116 :rule instantiate :premises (@p7115) :args (@t3582))
% 1.12/1.35  (step @p7117 :rule not_implies_elim2 :premises (@p7112))
% 1.12/1.35  (step @p7118 :rule not_implies_elim2 :premises (@p7117))
% 1.12/1.35  (step @p7119 :rule not_implies_elim2 :premises (@p7118))
% 1.12/1.35  (step @p7120 :rule not_implies_elim2 :premises (@p7119))
% 1.12/1.35  (step @p7121 :rule not_implies_elim2 :premises (@p7120))
% 1.12/1.35  (step @p7122 :rule not_implies_elim2 :premises (@p7121))
% 1.12/1.35  (step @p7123 :rule not_implies_elim2 :premises (@p7122))
% 1.12/1.35  (step @p7124 :rule not_implies_elim2 :premises (@p7123))
% 1.12/1.35  (step @p7125 :rule not_implies_elim2 :premises (@p7124))
% 1.12/1.35  (step @p7126 :rule not_implies_elim2 :premises (@p7125))
% 1.12/1.35  (step @p7127 :rule not_implies_elim2 :premises (@p7126))
% 1.12/1.35  (step @p7128 :rule not_implies_elim2 :premises (@p7127))
% 1.12/1.35  (step @p7129 :rule not_implies_elim2 :premises (@p7128))
% 1.12/1.35  (step @p7130 :rule not_implies_elim2 :premises (@p7129))
% 1.12/1.35  (step @p7131 :rule not_implies_elim2 :premises (@p7130))
% 1.12/1.35  (step @p7132 :rule not_implies_elim2 :premises (@p7131))
% 1.12/1.35  (step @p7133 :rule not_implies_elim2 :premises (@p7132))
% 1.12/1.35  (step @p7134 :rule not_implies_elim2 :premises (@p7133))
% 1.12/1.35  (step @p7135 :rule not_implies_elim2 :premises (@p7134))
% 1.12/1.35  (step @p7136 :rule not_implies_elim2 :premises (@p7135))
% 1.12/1.35  (step @p7137 :rule not_implies_elim2 :premises (@p7136))
% 1.12/1.35  (step @p7138 :rule not_implies_elim2 :premises (@p7137))
% 1.12/1.35  (step @p7139 :rule not_implies_elim2 :premises (@p7138))
% 1.12/1.35  (step @p7140 :rule not_implies_elim2 :premises (@p7139))
% 1.12/1.35  (step @p7141 :rule not_implies_elim2 :premises (@p7140))
% 1.12/1.35  (step @p7142 :rule not_implies_elim2 :premises (@p7141))
% 1.12/1.35  (step @p7143 :rule not_implies_elim2 :premises (@p7142))
% 1.12/1.35  (step @p7144 :rule not_implies_elim2 :premises (@p7143))
% 1.12/1.35  (step @p7145 :rule not_implies_elim2 :premises (@p7144))
% 1.12/1.35  (step @p7146 :rule not_implies_elim2 :premises (@p7145))
% 1.12/1.35  (step @p7147 :rule not_implies_elim2 :premises (@p7146))
% 1.12/1.35  (step @p7148 :rule not_implies_elim2 :premises (@p7147))
% 1.12/1.35  (step @p7149 :rule not_implies_elim2 :premises (@p7148))
% 1.12/1.35  (step @p7150 :rule not_implies_elim2 :premises (@p7149))
% 1.12/1.35  (step @p7151 :rule not_implies_elim2 :premises (@p7150))
% 1.12/1.35  (step @p7152 :rule not_implies_elim2 :premises (@p7151))
% 1.12/1.35  (step @p7153 :rule not_implies_elim2 :premises (@p7152))
% 1.12/1.35  (step @p7154 :rule not_implies_elim2 :premises (@p7153))
% 1.12/1.35  (step @p7155 :rule not_implies_elim2 :premises (@p7154))
% 1.12/1.35  (step @p7156 :rule not_implies_elim2 :premises (@p7155))
% 1.12/1.35  (step @p7157 :rule not_implies_elim2 :premises (@p7156))
% 1.12/1.35  (step @p7158 :rule not_implies_elim2 :premises (@p7157))
% 1.12/1.35  (step @p7159 :rule not_implies_elim2 :premises (@p7158))
% 1.12/1.35  (step @p7160 :rule not_implies_elim2 :premises (@p7159))
% 1.12/1.35  (step @p7161 :rule not_implies_elim2 :premises (@p7160))
% 1.12/1.35  (step @p7162 :rule not_implies_elim2 :premises (@p7161))
% 1.12/1.35  (step @p7163 :rule not_implies_elim2 :premises (@p7162))
% 1.12/1.35  (step @p7164 :rule not_implies_elim2 :premises (@p7163))
% 1.12/1.35  (step @p7165 :rule not_implies_elim2 :premises (@p7164))
% 1.12/1.35  (step @p7166 :rule not_implies_elim2 :premises (@p7165))
% 1.12/1.35  (step @p7167 :rule not_implies_elim2 :premises (@p7166))
% 1.12/1.35  (step @p7168 :rule not_implies_elim2 :premises (@p7167))
% 1.12/1.35  (step @p7169 :rule not_implies_elim2 :premises (@p7168))
% 1.12/1.35  (step @p7170 :rule not_implies_elim2 :premises (@p7169))
% 1.12/1.35  (step @p7171 :rule not_implies_elim2 :premises (@p7170))
% 1.12/1.35  (step @p7172 :rule not_implies_elim2 :premises (@p7171))
% 1.12/1.35  (step @p7173 :rule not_implies_elim2 :premises (@p7172))
% 1.12/1.35  (step @p7174 :rule not_implies_elim2 :premises (@p7173))
% 1.12/1.35  (step @p7175 :rule not_implies_elim2 :premises (@p7174))
% 1.12/1.35  (step @p7176 :rule not_implies_elim2 :premises (@p7175))
% 1.12/1.35  (step @p7177 :rule not_implies_elim2 :premises (@p7176))
% 1.12/1.35  (step @p7178 :rule not_implies_elim2 :premises (@p7177))
% 1.12/1.35  (step @p7179 :rule not_implies_elim2 :premises (@p7178))
% 1.12/1.35  (step @p7180 :rule not_implies_elim2 :premises (@p7179))
% 1.12/1.35  (step @p7181 :rule not_implies_elim2 :premises (@p7180))
% 1.12/1.35  (step @p7182 :rule not_implies_elim2 :premises (@p7181))
% 1.12/1.35  (step @p7183 :rule not_implies_elim2 :premises (@p7182))
% 1.12/1.35  (step @p7184 :rule not_implies_elim2 :premises (@p7183))
% 1.12/1.35  (step @p7185 :rule not_implies_elim2 :premises (@p7184))
% 1.12/1.35  (step @p7186 :rule not_implies_elim2 :premises (@p7185))
% 1.12/1.35  (step @p7187 :rule not_implies_elim2 :premises (@p7186))
% 1.12/1.35  (step @p7188 :rule not_implies_elim2 :premises (@p7187))
% 1.12/1.35  (step @p7189 :rule not_implies_elim2 :premises (@p7188))
% 1.12/1.35  (step @p7190 :rule not_implies_elim2 :premises (@p7189))
% 1.12/1.35  (step @p7191 :rule not_implies_elim2 :premises (@p7190))
% 1.12/1.35  (step @p7192 :rule not_implies_elim2 :premises (@p7191))
% 1.12/1.35  (step @p7193 :rule not_implies_elim2 :premises (@p7192))
% 1.12/1.35  (step @p7194 :rule not_implies_elim2 :premises (@p7193))
% 1.12/1.35  (step @p7195 :rule not_implies_elim2 :premises (@p7194))
% 1.12/1.35  (step @p7196 :rule not_implies_elim2 :premises (@p7195))
% 1.12/1.35  (step @p7197 :rule not_implies_elim2 :premises (@p7196))
% 1.12/1.35  (step @p7198 :rule not_implies_elim2 :premises (@p7197))
% 1.12/1.35  (step @p7199 :rule not_implies_elim2 :premises (@p7198))
% 1.12/1.35  (step @p7200 :rule not_implies_elim2 :premises (@p7199))
% 1.12/1.35  (step @p7201 :rule not_implies_elim2 :premises (@p7200))
% 1.12/1.35  (step @p7202 :rule not_implies_elim2 :premises (@p7201))
% 1.12/1.35  (step @p7203 :rule not_implies_elim2 :premises (@p7202))
% 1.12/1.35  (step @p7204 :rule not_implies_elim2 :premises (@p7203))
% 1.12/1.35  (step @p7205 :rule not_implies_elim2 :premises (@p7204))
% 1.12/1.35  (step @p7206 :rule not_implies_elim2 :premises (@p7205))
% 1.12/1.35  (step @p7207 :rule not_implies_elim2 :premises (@p7206))
% 1.12/1.35  (step @p7208 :rule not_implies_elim2 :premises (@p7207))
% 1.12/1.35  (step @p7209 :rule not_implies_elim2 :premises (@p7208))
% 1.12/1.35  (step @p7210 :rule not_implies_elim2 :premises (@p7209))
% 1.12/1.35  (step @p7211 :rule not_implies_elim2 :premises (@p7210))
% 1.12/1.35  (step @p7212 :rule not_implies_elim2 :premises (@p7211))
% 1.12/1.35  (step @p7213 :rule not_implies_elim2 :premises (@p7212))
% 1.12/1.35  (step @p7214 :rule refl :args (@t3591))
% 1.12/1.35  (step @p7215 :rule bool-double-not-elim :args (@t1144))
% 1.12/1.35  (step @p7216 :rule nary_cong :premises (@p7215 @p7214) :args ((or (not @t3592) @t3591)))
% 1.12/1.35  (step @p7217 :rule refl :args (@t3587))
% 1.12/1.35  (step @p7218 :rule eq-refl :args (@t3579))
% 1.12/1.35  (step @p7219 :rule skolem_intro :args (@t3580))
% 1.12/1.35  (step @p7220 :rule refl :args (@t3579))
% 1.12/1.35  (step @p7221 :rule cong :premises (@p7220 @p7219) :args ((= @t3579 @t3580)))
% 1.12/1.35  (step @p7222 :rule trans :premises (@p7221 @p7218))
% 1.12/1.35  (step @p7223 :rule true_elim :premises (@p7222))
% 1.12/1.35  (step @p7224 :rule refl :args (@t3581))
% 1.12/1.35  (step @p7225 :rule cong :premises (@p7224 @p7223) :args (@t3593))
% 1.12/1.35  (step @p7226 :rule refl :args (@t3572))
% 1.12/1.35  (step @p7227 :rule cong :premises (@p7226 @p7225) :args (@t3594))
% 1.12/1.35  (step @p7228 :rule cong :premises (@p7227) :args (@t3595))
% 1.12/1.35  (step @p7229 :rule nary_cong :premises (@p7228 @p7217) :args (@t3596))
% 1.12/1.35  (step @p7230 :rule cong :premises (@p7229) :args (@t3597))
% 1.12/1.35  (step @p7231 :rule refl :args (@t3592))
% 1.12/1.35  (step @p7232 :rule cong :premises (@p7231 @p7230) :args ((=> @t3592 @t3597)))
% 1.12/1.35  (assume-push @p7304 @t3592)
% 1.12/1.35  (step @p7234 :rule skolemize :premises (@p7213))
% 1.12/1.35  (step-pop @p7305 :rule scope :premises (@p7234))
% 1.12/1.35  (step @p7235 :rule process_scope :premises (@p7305) :args (@t3597))
% 1.12/1.35  (step @p7237 :rule eq_resolve :premises (@p7235 @p7232))
% 1.12/1.35  (step @p7238 :rule implies_elim :premises (@p7237))
% 1.12/1.35  (step @p7239 :rule eq_resolve :premises (@p7238 @p7216))
% 1.12/1.35  (step @p7240 :rule chain_m_resolution :premises (@p7239 @p7213) :args (@t3591 @t3598 (@list @t1144)))
% 1.12/1.35  (step @p7241 :rule bool-double-not-elim :args (@t3588))
% 1.12/1.35  (step @p7242 :rule refl :args (@t3590))
% 1.12/1.35  (step @p7243 :rule nary_cong :premises (@p7242 @p7241) :args ((or @t3590 (not @t3589))))
% 1.12/1.35  (step @p7244 :rule cnf_or_neg :args (@t3590 0))
% 1.12/1.35  (step @p7245 :rule eq_resolve :premises (@p7244 @p7243))
% 1.12/1.35  (step @p7246 :rule reordering :premises (@p7245) :args ((or @t3588 @t3590)))
% 1.12/1.35  (step @p7247 :rule chain_m_resolution :premises (@p7246 @p7240) :args (@t3588 @t3598 @t3599))
% 1.12/1.35  (step @p7248 :rule cnf_or_pos :args (@t3601))
% 1.12/1.35  (step @p7249 :rule reordering :premises (@p7248) :args ((or @t3589 @t3600 (not @t3601))))
% 1.12/1.35  (step @p7250 :rule chain_m_resolution :premises (@p7249 @p7247 @p7116) :args (@t3600 @t3602 (@list @t3588 @t3601)))
% 1.12/1.35  (step @p7251 :rule cnf_or_pos :args (@t3604))
% 1.12/1.35  (step @p7252 :rule reordering :premises (@p7251) :args ((or @t3586 @t3603 (not @t3604))))
% 1.12/1.35  (step @p7253 :rule chain_m_resolution :premises (@p7252 @p7250 @p7114) :args (@t3586 @t3602 (@list @t3600 @t3604)))
% 1.12/1.35  (step @p7254 :rule cnf_or_neg :args (@t3590 1))
% 1.12/1.35  (step @p7255 :rule chain_m_resolution :premises (@p7254 @p7240) :args ((not @t3587) @t3598 @t3599))
% 1.12/1.35  (step @p7256 :rule cnf_and_neg :args (@t3587))
% 1.12/1.35  (step @p7257 :rule chain_m_resolution :premises (@p7256 @p7255 @p7253) :args ((not @t3585) (@list true false) (@list @t3587 @t3586)))
% 1.12/1.35  (step @p7258 :rule eq-symm :args (@t3605 @t3578))
% 1.12/1.35  (step @p7259 :rule beta-reduce :args ((= @t3606 @t3578)))
% 1.12/1.35  (step @p7260 :rule refl :args (@t3605))
% 1.12/1.35  (step @p7261 :rule cong :premises (@p7260 @p7259) :args (@t3607))
% 1.12/1.35  (step @p7262 :rule trans :premises (@p7261 @p7258))
% 1.12/1.35  (step @p7263 :rule cong :premises (@p7262) :args (@t3608))
% 1.12/1.35  (step @p7264 :rule quant-unused-vars :args ((= (forall @t1137 true) true)))
% 1.12/1.35  (step @p7265 :rule eq-refl :args (@t3606))
% 1.12/1.35  (step @p7266 :rule cong :premises (@p7265) :args ((forall @t1137 (= @t3606 @t3606))))
% 1.12/1.35  (step @p7267 :rule trans :premises (@p7266 @p7264))
% 1.12/1.35  (step @p7268 :rule refl :args (@t3606))
% 1.12/1.35  (step @p7269 :rule refl :args (@t1119))
% 1.12/1.35  (step @p7270 :rule ho_cong :premises (@p7219 @p7269))
% 1.12/1.35  (step @p7271 :rule cong :premises (@p7270 @p7268) :args (@t3607))
% 1.12/1.35  (step @p7272 :rule cong :premises (@p7271) :args (@t3608))
% 1.12/1.35  (step @p7273 :rule trans :premises (@p7272 @p7267))
% 1.12/1.35  (step @p7274 :rule true_elim :premises (@p7273))
% 1.12/1.35  (step @p7275 :rule eq_resolve :premises (@p7274 @p7263))
% 1.12/1.35  (step @p7276 :rule eq-symm :args (@t3611 @t3612))
% 1.12/1.35  (step @p7277 :rule refl :args (@t3613))
% 1.12/1.35  (step @p7278 :rule cong :premises (@p7277 @p7276) :args ((=> @t3613 @t3614)))
% 1.12/1.35  (assume-push @p7306 @t3613)
% 1.12/1.35  (step @p7280 :rule instantiate :premises (@p7275) :args ((@list @t3572)))
% 1.12/1.35  (step-pop @p7307 :rule scope :premises (@p7280))
% 1.12/1.35  (step @p7281 :rule process_scope :premises (@p7307) :args (@t3614))
% 1.12/1.35  (step @p7283 :rule eq_resolve :premises (@p7281 @p7278))
% 1.12/1.35  (step @p7284 :rule implies_elim :premises (@p7283))
% 1.12/1.35  (step @p7285 :rule chain_m_resolution :premises (@p7284 @p7275) :args (@t3615 @t3616 (@list @t3613)))
% 1.12/1.35  (step @p7286 :rule not_implies_elim1 :premises (@p7049))
% 1.12/1.35  (step @p7287 :rule instantiate :premises (@p7286) :args (@t3582))
% 1.12/1.35  (step @p7288 :rule cnf_or_pos :args (@t3617))
% 1.12/1.35  (step @p7289 :rule reordering :premises (@p7288) :args ((or @t3589 @t3612 (not @t3617))))
% 1.12/1.35  (step @p7290 :rule chain_m_resolution :premises (@p7289 @p7247 @p7287) :args (@t3612 @t3602 (@list @t3588 @t3617)))
% 1.12/1.35  (step @p7291 :rule cnf_equiv_pos1 :args (@t3615))
% 1.12/1.35  (step @p7292 :rule reordering :premises (@p7291) :args ((or @t3611 (not @t3612) (not @t3615))))
% 1.12/1.35  (step @p7293 :rule chain_m_resolution :premises (@p7292 @p7290 @p7285) :args (@t3611 @t3602 (@list @t3612 @t3615)))
% 1.12/1.35  (step @p7294 :rule cnf_and_pos :args (@t3611 1))
% 1.12/1.35  (step @p7295 :rule reordering :premises (@p7294) :args ((or @t3610 (not @t3611))))
% 1.12/1.35  (step @p7296 :rule chain_m_resolution :premises (@p7295 @p7293) :args (@t3610 @t3616 (@list @t3611)))
% 1.12/1.35  (assume-push @p7308 @t3610)
% 1.12/1.35  (step @p7298 :rule instantiate :premises (@p7296) :args ((@list @t3583)))
% 1.12/1.35  (step-pop @p7309 :rule scope :premises (@p7298))
% 1.12/1.35  (step @p7299 :rule process_scope :premises (@p7309) :args (@t3585))
% 1.12/1.35  (step @p7301 :rule implies_elim :premises (@p7299))
% 1.12/1.35  (step @p7302 :rule reordering :premises (@p7301) :args ((or @t3585 (not @t3610))))
% 1.12/1.35  (step @p7303 false :rule chain_m_resolution :premises (@p7302 @p7296 @p7257) :args (false (@list false true) (@list @t3610 @t3585)))
% 1.12/1.35  )
% 1.12/1.35  % SZS output end Proof
% 1.12/1.35  % cvc5 exiting
%------------------------------------------------------------------------------