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cvc5---1.3.4.THM-Prf.s

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%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SEU736^1 : TPTP v9.2.1. Released v3.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM

% Computer : n019.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 08:52:57 AM UTC 2026

% Result   : Theorem 1.34s 1.52s
% Output   : Proof 1.34s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEU736^1 : TPTP v9.2.1. Released v3.7.0.
% 0.12/0.13  % Command  : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.16/0.34  % Computer : n019.cluster.edu
% 0.16/0.34  % Model    : x86_64 x86_64
% 0.16/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.34  % Memory   : 8042.1875MB
% 0.16/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.34  % CPULimit : 300
% 0.16/0.35  % WCLimit  : 300
% 0.16/0.35  % DateTime : Tue Jun  2 17:50:04 EDT 2026
% 0.16/0.35  % CPUTime  : 
% 0.43/0.63  %----Proving TH0
% 1.34/1.52  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 1.34/1.52  % SZS status Theorem
% 1.34/1.52  % SZS output start Proof
% 1.34/1.52  (
% 1.34/1.52  (declare-sort $$unsorted 0)
% 1.34/1.52  (declare-const tptp.emptyset $$unsorted)
% 1.34/1.52  (declare-const tptp.dsetconstr (-> $$unsorted (-> $$unsorted Bool) $$unsorted))
% 1.34/1.52  (declare-const tptp.singleton (-> $$unsorted Bool))
% 1.34/1.52  (declare-const tptp.cartprod (-> $$unsorted $$unsorted $$unsorted))
% 1.34/1.52  (declare-const tptp.subset (-> $$unsorted $$unsorted Bool))
% 1.34/1.52  (declare-const tptp.complementImpComplementIntersect Bool)
% 1.34/1.52  (declare-const tptp.complementTnotintersectT Bool)
% 1.34/1.52  (declare-const tptp.doubleComplementSub2 Bool)
% 1.34/1.52  (declare-const tptp.doubleComplementSub1 Bool)
% 1.34/1.52  (declare-const tptp.contrasubsetT2 Bool)
% 1.34/1.52  (declare-const tptp.contrasubsetT1 Bool)
% 1.34/1.52  (declare-const tptp.contrasubsetT Bool)
% 1.34/1.52  (declare-const tptp.binintersectTELcontra Bool)
% 1.34/1.52  (declare-const tptp.complementTI1 Bool)
% 1.34/1.52  (declare-const tptp.powersetTE1 Bool)
% 1.34/1.52  (declare-const tptp.powersetTI1 Bool)
% 1.34/1.52  (declare-const tptp.subsetTI Bool)
% 1.34/1.52  (declare-const tptp.binintersectER Bool)
% 1.34/1.52  (declare-const tptp.setext Bool)
% 1.34/1.52  (declare-const tptp.dpsetconstrER Bool)
% 1.34/1.52  (declare-const tptp.binintersectSubset2 Bool)
% 1.34/1.52  (declare-const tptp.binintersectEL Bool)
% 1.34/1.52  (declare-const tptp.eta1 Bool)
% 1.34/1.52  (declare-const tptp.exuI1 Bool)
% 1.34/1.52  (declare-const tptp.binunionEcases Bool)
% 1.34/1.52  (declare-const tptp.descrp Bool)
% 1.34/1.52  (declare-const tptp.cartprodpairsurjEq Bool)
% 1.34/1.52  (declare-const tptp.binunionIR Bool)
% 1.34/1.52  (declare-const tptp.binunionIL Bool)
% 1.34/1.52  (declare-const tptp.binunion (-> $$unsorted $$unsorted $$unsorted))
% 1.34/1.52  (declare-const tptp.setbeta Bool)
% 1.34/1.52  (declare-const tptp.setextsub Bool)
% 1.34/1.52  (declare-const tptp.singletonsubset Bool)
% 1.34/1.52  (declare-const tptp.doubleComplementEq Bool)
% 1.34/1.52  (declare-const tptp.funcSet (-> $$unsorted $$unsorted $$unsorted))
% 1.34/1.52  (declare-const tptp.setadjoinSub2 Bool)
% 1.34/1.52  (declare-const tptp.kpairiskpair Bool)
% 1.34/1.52  (declare-const tptp.setadjoinSub Bool)
% 1.34/1.52  (declare-const tptp.notequalI2 Bool)
% 1.34/1.52  (declare-const tptp.emptysetsubset Bool)
% 1.34/1.52  (declare-const tptp.omega0Ax Bool)
% 1.34/1.52  (declare-const tptp.symdiffE Bool)
% 1.34/1.52  (declare-const tptp.cartprodfstin Bool)
% 1.34/1.52  (declare-const tptp.iftrueorfalse Bool)
% 1.34/1.52  (declare-const tptp.powerset__Cong Bool)
% 1.34/1.52  (declare-const tptp.setextAx Bool)
% 1.34/1.52  (declare-const tptp.nonemptyE1 Bool)
% 1.34/1.52  (declare-const tptp.binintersectRsub Bool)
% 1.34/1.52  (declare-const tptp.emptyset__Cong Bool)
% 1.34/1.52  (declare-const tptp.setadjoin__Cong Bool)
% 1.34/1.52  (declare-const tptp.iffalseProp2 Bool)
% 1.34/1.52  (declare-const tptp.binintersectSubset3 Bool)
% 1.34/1.52  (declare-const tptp.exuE3e Bool)
% 1.34/1.52  (declare-const tptp.quantDeMorgan3 Bool)
% 1.34/1.52  (declare-const tptp.eta2 Bool)
% 1.34/1.52  (declare-const tptp.exu__Cong Bool)
% 1.34/1.52  (declare-const tptp.in__Cong Bool)
% 1.34/1.52  (declare-const tptp.inCongP Bool)
% 1.34/1.52  (declare-const tptp.setunionsingleton2 Bool)
% 1.34/1.52  (declare-const tptp.exuI3 Bool)
% 1.34/1.52  (declare-const tptp.subsetE Bool)
% 1.34/1.52  (declare-const tptp.setukpairinjL2 Bool)
% 1.34/1.52  (declare-const tptp.binintersectT_lem Bool)
% 1.34/1.52  (declare-const tptp.set2prop (-> $$unsorted Bool))
% 1.34/1.52  (declare-const tptp.sepSubset Bool)
% 1.34/1.52  (declare-const tptp.cartprodmempaircEq Bool)
% 1.34/1.52  (declare-const tptp.setminusSubset2 Bool)
% 1.34/1.52  (declare-const tptp.ap2p Bool)
% 1.34/1.52  (declare-const tptp.quantDeMorgan1 Bool)
% 1.34/1.52  (declare-const tptp.ubforcartprodlem1 Bool)
% 1.34/1.52  (declare-const tptp.sepInPowerset Bool)
% 1.34/1.52  (declare-const tptp.vacuousDall Bool)
% 1.34/1.52  (declare-const tptp.inPowerset Bool)
% 1.34/1.52  (declare-const tptp.upairset2E Bool)
% 1.34/1.52  (declare-const tptp.cartprodsndin Bool)
% 1.34/1.52  (declare-const tptp.emptyE1 Bool)
% 1.34/1.52  (declare-const tptp.subbreln Bool)
% 1.34/1.52  (declare-const tptp.notequalI1 Bool)
% 1.34/1.52  (declare-const tptp.symdiffIneg1 Bool)
% 1.34/1.52  (declare-const tptp.binunionT_lem Bool)
% 1.34/1.52  (declare-const tptp.complementInPowersetComplementIntersect Bool)
% 1.34/1.52  (declare-const tptp.emptysetE Bool)
% 1.34/1.52  (declare-const tptp.omega__Cong Bool)
% 1.34/1.52  (declare-const tptp.ifSingleton Bool)
% 1.34/1.52  (declare-const tptp.setadjoinIL Bool)
% 1.34/1.52  (declare-const tptp.exuEu Bool)
% 1.34/1.52  (declare-const tptp.complementSubsetComplementIntersect Bool)
% 1.34/1.52  (declare-const tptp.prop2setE Bool)
% 1.34/1.52  (declare-const tptp.exuI2 Bool)
% 1.34/1.52  (declare-const tptp.prop2set (-> Bool $$unsorted))
% 1.34/1.52  (declare-const tptp.binintersectLsub Bool)
% 1.34/1.52  (declare-const tptp.nonemptyImpWitness Bool)
% 1.34/1.52  (declare-const tptp.iskpair (-> $$unsorted Bool))
% 1.34/1.52  (declare-const tptp.descr (-> (-> $$unsorted Bool) $$unsorted))
% 1.34/1.52  (declare-const tptp.replAx Bool)
% 1.34/1.52  (declare-const tptp.upairinpowunion Bool)
% 1.34/1.52  (declare-const tptp.upairsetE Bool)
% 1.34/1.52  (declare-const tptp.binunionLsub Bool)
% 1.34/1.52  (declare-const tptp.prop2set2propI Bool)
% 1.34/1.52  (declare-const tptp.dsetconstrEL Bool)
% 1.34/1.52  (declare-const tptp.emptyinPowerset Bool)
% 1.34/1.52  (declare-const tptp.setadjoinIR Bool)
% 1.34/1.52  (declare-const tptp.setminusSubset1 Bool)
% 1.34/1.52  (declare-const tptp.dsetconstr__Cong Bool)
% 1.34/1.52  (declare-const tptp.kfstpairEq Bool)
% 1.34/1.52  (declare-const tptp.complementT_lem Bool)
% 1.34/1.52  (declare-const tptp.subsetTrans Bool)
% 1.34/1.52  (declare-const tptp.setukpairIL Bool)
% 1.34/1.52  (declare-const tptp.uniqinunit Bool)
% 1.34/1.52  (declare-const tptp.foundationAx Bool)
% 1.34/1.52  (declare-const tptp.notsubsetI Bool)
% 1.34/1.52  (declare-const tptp.upairequniteq Bool)
% 1.34/1.52  (declare-const tptp.funcGraphProp3 Bool)
% 1.34/1.52  (declare-const tptp.binintersectSubset4 Bool)
% 1.34/1.52  (declare-const tptp.emptysetimpfalse Bool)
% 1.34/1.52  (declare-const tptp.subsetRefl Bool)
% 1.34/1.52  (declare-const tptp.powersetT_lem Bool)
% 1.34/1.52  (declare-const tptp.beta2 Bool)
% 1.34/1.52  (declare-const tptp.kpair (-> $$unsorted $$unsorted $$unsorted))
% 1.34/1.52  (declare-const tptp.exuE2 Bool)
% 1.34/1.52  (declare-const tptp.subsetI2 Bool)
% 1.34/1.52  (declare-const tptp.setukpairinjR11 Bool)
% 1.34/1.52  (declare-const tptp.powersetsubset Bool)
% 1.34/1.52  (declare-const tptp.eqimpsubset2 Bool)
% 1.34/1.52  (declare-const tptp.setadjoin (-> $$unsorted $$unsorted $$unsorted))
% 1.34/1.52  (declare-const tptp.setminusLsub Bool)
% 1.34/1.52  (declare-const tptp.emptyinunitempty Bool)
% 1.34/1.52  (declare-const tptp.doubleComplementE1 Bool)
% 1.34/1.52  (declare-const tptp.binunionRsub Bool)
% 1.34/1.52  (declare-const tptp.cartprodmempair1 Bool)
% 1.34/1.52  (declare-const tptp.notdallE Bool)
% 1.34/1.52  (declare-const tptp.dsetconstrER Bool)
% 1.34/1.52  (declare-const tptp.ap2apEq2 Bool)
% 1.34/1.52  (declare-const tptp.doubleComplementI1 Bool)
% 1.34/1.52  (declare-const tptp.binunionE Bool)
% 1.34/1.52  (declare-const tptp.cartprodpairin Bool)
% 1.34/1.52  (declare-const tptp.funcext2 Bool)
% 1.34/1.52  (declare-const tptp.eqimpsubset1 Bool)
% 1.34/1.52  (declare-const tptp.emptyInPowerset Bool)
% 1.34/1.52  (declare-const tptp.setadjoinAx Bool)
% 1.34/1.52  (declare-const tptp.exuE3u Bool)
% 1.34/1.52  (declare-const tptp.ifp Bool)
% 1.34/1.52  (declare-const tptp.subsetemptysetimpeq Bool)
% 1.34/1.52  (declare-const tptp.ksnd (-> $$unsorted $$unsorted))
% 1.34/1.52  (declare-const tptp.setextT Bool)
% 1.34/1.52  (declare-const tptp.powerset (-> $$unsorted $$unsorted))
% 1.34/1.52  (declare-const tptp.theeq Bool)
% 1.34/1.52  (declare-const tptp.setminusELneg Bool)
% 1.34/1.52  (declare-const tptp.powersetE Bool)
% 1.34/1.52  (declare-const tptp.omegaSAx Bool)
% 1.34/1.52  (declare-const tptp.lam2p Bool)
% 1.34/1.52  (declare-const tptp.upairset2IR Bool)
% 1.34/1.52  (declare-const tptp.wellorderingAx Bool)
% 1.34/1.52  (declare-const tptp.cartprodsndpairEq Bool)
% 1.34/1.52  (declare-const tptp.setunion (-> $$unsorted $$unsorted))
% 1.34/1.52  (declare-const tptp.setoftrueEq Bool)
% 1.34/1.52  (declare-const tptp.setunionAx Bool)
% 1.34/1.52  (declare-const tptp.omegaIndAx Bool)
% 1.34/1.52  (declare-const tptp.setunionE Bool)
% 1.34/1.52  (declare-const tptp.emptyI Bool)
% 1.34/1.52  (declare-const tptp.noeltsimpempty Bool)
% 1.34/1.52  (declare-const tptp.setminusER Bool)
% 1.34/1.52  (declare-const tptp.kpairp Bool)
% 1.34/1.52  (declare-const tptp.powersetI1 Bool)
% 1.34/1.52  (declare-const tptp.upairsetIL Bool)
% 1.34/1.52  (declare-const tptp.nonemptyI Bool)
% 1.34/1.52  (declare-const tptp.subsetI1 Bool)
% 1.34/1.52  (declare-const tptp.emptysetAx Bool)
% 1.34/1.52  (declare-const tptp.iftrue Bool)
% 1.34/1.52  (declare-const tptp.singletonsuniq Bool)
% 1.34/1.52  (declare-const tptp.nonemptyI1 Bool)
% 1.34/1.52  (declare-const tptp.descr__Cong Bool)
% 1.34/1.52  (declare-const tptp.setminusEL Bool)
% 1.34/1.52  (declare-const tptp.infuncsetfunc Bool)
% 1.34/1.52  (declare-const tptp.symdiff (-> $$unsorted $$unsorted $$unsorted))
% 1.34/1.52  (declare-const tptp.setadjoinE Bool)
% 1.34/1.52  (declare-const tptp.funcinfuncset Bool)
% 1.34/1.52  (declare-const tptp.setunionsingleton1 Bool)
% 1.34/1.52  (declare-const tptp.notdexE Bool)
% 1.34/1.52  (declare-const tptp.setunionI Bool)
% 1.34/1.52  (declare-const tptp.binintersect (-> $$unsorted $$unsorted $$unsorted))
% 1.34/1.52  (declare-const tptp.exuE1 Bool)
% 1.34/1.52  (declare-const tptp.binintersectSubset5 Bool)
% 1.34/1.52  (declare-const tptp.subPowSU Bool)
% 1.34/1.52  (declare-const tptp.complementTE1 Bool)
% 1.34/1.52  (declare-const tptp.subset2powerset Bool)
% 1.34/1.52  (declare-const tptp.singletonsswitch Bool)
% 1.34/1.52  (declare-const tptp.powersetE1 Bool)
% 1.34/1.52  (declare-const tptp.setunion__Cong Bool)
% 1.34/1.52  (declare-const tptp.funcGraphProp4 Bool)
% 1.34/1.52  (declare-const tptp.notinemptyset Bool)
% 1.34/1.52  (declare-const tptp.binintersectSubset1 Bool)
% 1.34/1.52  (declare-const tptp.if (-> $$unsorted Bool $$unsorted $$unsorted $$unsorted))
% 1.34/1.52  (declare-const tptp.ex1E1 Bool)
% 1.34/1.52  (declare-const tptp.apProp Bool)
% 1.34/1.52  (declare-const tptp.bs114d Bool)
% 1.34/1.52  (declare-const tptp.setminus (-> $$unsorted $$unsorted $$unsorted))
% 1.34/1.52  (declare-const tptp.setminusI Bool)
% 1.34/1.52  (declare-const tptp.ex1I2 Bool)
% 1.34/1.52  (declare-const tptp.setminusERneg Bool)
% 1.34/1.52  (declare-const tptp.setminusILneg Bool)
% 1.34/1.52  (declare-const tptp.setminusIRneg Bool)
% 1.34/1.52  (declare-const tptp.theprop Bool)
% 1.34/1.52  (declare-const tptp.symdiffI1 Bool)
% 1.34/1.52  (declare-const tptp.powersetI Bool)
% 1.34/1.52  (declare-const tptp.symdiffI2 Bool)
% 1.34/1.52  (declare-const tptp.symdiffIneg2 Bool)
% 1.34/1.52  (declare-const tptp.brelnall2 Bool)
% 1.34/1.52  (declare-const tptp.secondinupair Bool)
% 1.34/1.52  (declare-const tptp.setadjoinOr Bool)
% 1.34/1.52  (declare-const tptp.funcGraphProp1 Bool)
% 1.34/1.52  (declare-const tptp.setukpairIR Bool)
% 1.34/1.52  (declare-const tptp.singletoninpowerset Bool)
% 1.34/1.52  (declare-const tptp.ksndpairEq Bool)
% 1.34/1.52  (declare-const tptp.eqbreln Bool)
% 1.34/1.52  (declare-const tptp.notinsingleton Bool)
% 1.34/1.52  (declare-const tptp.singletoninpowunion Bool)
% 1.34/1.52  (declare-const tptp.eqinunit Bool)
% 1.34/1.52  (declare-const tptp.upairsubunion Bool)
% 1.34/1.52  (declare-const tptp.upairsetIR Bool)
% 1.34/1.52  (declare-const tptp.ubforcartprodlem2 Bool)
% 1.34/1.52  (declare-const tptp.beta1 Bool)
% 1.34/1.52  (declare-const tptp.ubforcartprodlem3 Bool)
% 1.34/1.52  (declare-const tptp.funcext Bool)
% 1.34/1.52  (declare-const tptp.cartprodmempair Bool)
% 1.34/1.52  (declare-const tptp.prop2setI Bool)
% 1.34/1.52  (declare-const tptp.setunionE2 Bool)
% 1.34/1.52  (declare-const tptp.setunionsingleton Bool)
% 1.34/1.52  (declare-const tptp.quantDeMorgan4 Bool)
% 1.34/1.52  (declare-const tptp.iffalseProp1 Bool)
% 1.34/1.52  (declare-const tptp.singletonprop Bool)
% 1.34/1.52  (declare-const tptp.dsetconstrI Bool)
% 1.34/1.52  (declare-const tptp.funcImageSingleton Bool)
% 1.34/1.52  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 1.34/1.52  (declare-const tptp.ex1I Bool)
% 1.34/1.52  (declare-const tptp.setukpairinjL1 Bool)
% 1.34/1.52  (declare-const tptp.kfstsingleton Bool)
% 1.34/1.52  (declare-const tptp.kfst (-> $$unsorted $$unsorted))
% 1.34/1.52  (declare-const tptp.setukpairinjL Bool)
% 1.34/1.52  (declare-const tptp.powersetAx Bool)
% 1.34/1.52  (declare-const tptp.setukpairinjR12 Bool)
% 1.34/1.52  (declare-const tptp.subsetE2 Bool)
% 1.34/1.52  (declare-const tptp.setukpairinjR1 Bool)
% 1.34/1.52  (declare-const tptp.setukpairinjR2 Bool)
% 1.34/1.52  (declare-const tptp.omega $$unsorted)
% 1.34/1.52  (declare-const tptp.setukpairinjR Bool)
% 1.34/1.52  (declare-const tptp.ksndsingleton Bool)
% 1.34/1.52  (declare-const tptp.kpairsurjEq Bool)
% 1.34/1.52  (declare-const tptp.cartprodpairmemEL Bool)
% 1.34/1.52  (declare-const tptp.cartprodpairmemER Bool)
% 1.34/1.52  (declare-const tptp.binintersectTERcontra Bool)
% 1.34/1.52  (declare-const tptp.cartprodfstpairEq Bool)
% 1.34/1.52  (declare-const tptp.dpsetconstr (-> $$unsorted $$unsorted (-> $$unsorted $$unsorted Bool) $$unsorted))
% 1.34/1.52  (declare-const tptp.dpsetconstrI Bool)
% 1.34/1.52  (declare-const tptp.contrasubsetT3 Bool)
% 1.34/1.52  (declare-const tptp.dpsetconstrSub Bool)
% 1.34/1.52  (declare-const tptp.setOfPairsIsBReln Bool)
% 1.34/1.52  (declare-const tptp.dpsetconstrERa Bool)
% 1.34/1.52  (declare-const tptp.binintersectI Bool)
% 1.34/1.52  (declare-const tptp.dpsetconstrEL1 Bool)
% 1.34/1.52  (declare-const tptp.dpsetconstrEL2 Bool)
% 1.34/1.52  (declare-const tptp.func (-> $$unsorted $$unsorted $$unsorted Bool))
% 1.34/1.52  (declare-const tptp.ap (-> $$unsorted $$unsorted $$unsorted $$unsorted $$unsorted))
% 1.34/1.52  (declare-const tptp.disjointsetsI1 Bool)
% 1.34/1.52  (declare-const tptp.app Bool)
% 1.34/1.52  (declare-const tptp.iftrueProp2 Bool)
% 1.34/1.52  (declare-const tptp.lamProp Bool)
% 1.34/1.52  (declare-const tptp.lam (-> $$unsorted $$unsorted (-> $$unsorted $$unsorted) $$unsorted))
% 1.34/1.52  (declare-const tptp.iffalse Bool)
% 1.34/1.52  (declare-const tptp.lamp Bool)
% 1.34/1.52  (declare-const tptp.brelnall1 Bool)
% 1.34/1.52  (declare-const tptp.ex1E2 Bool)
% 1.34/1.52  (declare-const tptp.funcGraphProp2 Bool)
% 1.34/1.52  (declare-const tptp.funcextLem Bool)
% 1.34/1.52  (declare-const tptp.ap2apEq1 Bool)
% 1.34/1.52  (declare-const tptp.quantDeMorgan2 Bool)
% 1.34/1.52  (declare-const tptp.lam2lamEq Bool)
% 1.34/1.52  (declare-const tptp.iftrueProp1 Bool)
% 1.34/1.52  (declare-const tptp.setminusT_lem Bool)
% 1.34/1.52  (define tptp.exu () (let ((_let_1 (@var "Xy" $$unsorted))) (let ((_let_2 (@var "Xx" $$unsorted))) (let ((_let_3 (@var "Xphi" (-> $$unsorted Bool)))) (lambda (@list _let_3) (exists (@list _let_2) (and (_ _let_3 _let_2) (forall (@list _let_1) (=> (_ _let_3 _let_1) (= _let_2 _let_1))))))))))
% 1.34/1.52  (define tptp.nonempty () (let ((_let_1 (@var "Xx" $$unsorted))) (lambda (@list _let_1) (not (= _let_1 tptp.emptyset)))))
% 1.34/1.52  (define tptp.ex1 () (let ((_let_1 (@var "Xx" $$unsorted))) (let ((_let_2 (@var "Xphi" (-> $$unsorted Bool)))) (let ((_let_3 (@var "A" $$unsorted))) (lambda (@list _let_3 _let_2) (_ tptp.singleton (_ (_ tptp.dsetconstr _let_3) (lambda (@list _let_1) (_ _let_2 _let_1)))))))))
% 1.34/1.52  (define tptp.breln () (let ((_let_1 (@var "B" $$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)))))))
% 1.34/1.52  (define @t1 () (@var "B" $$unsorted))
% 1.34/1.52  (define @t2 () (@var "A" $$unsorted))
% 1.34/1.52  (define @t3 () (= @t2 @t1))
% 1.34/1.52  (define @t4 () (@var "Xx" $$unsorted))
% 1.34/1.52  (define @t5 () (_ tptp.in @t4))
% 1.34/1.52  (define @t6 () (_ @t5 @t1))
% 1.34/1.52  (define @t7 () (_ @t5 @t2))
% 1.34/1.52  (define @t8 () (= @t7 @t6))
% 1.34/1.52  (define @t9 () (@list @t4))
% 1.34/1.52  (define @t10 () (forall @t9 @t8))
% 1.34/1.52  (define @t11 () (=> @t10 @t3))
% 1.34/1.52  (define @t12 () (@list @t2 @t1))
% 1.34/1.52  (define @t13 () (forall @t12 @t11))
% 1.34/1.52  (define @t14 () (= tptp.setextAx @t13))
% 1.34/1.52  (define @t15 () (_ @t5 tptp.emptyset))
% 1.34/1.52  (define @t16 () (not @t15))
% 1.34/1.52  (define @t17 () (forall @t9 @t16))
% 1.34/1.52  (define @t18 () (= tptp.emptysetAx @t17))
% 1.34/1.52  (define @t19 () (@var "Xy" $$unsorted))
% 1.34/1.52  (define @t20 () (_ tptp.in @t19))
% 1.34/1.52  (define @t21 () (_ @t20 @t2))
% 1.34/1.52  (define @t22 () (= @t19 @t4))
% 1.34/1.52  (define @t23 () (or @t22 @t21))
% 1.34/1.52  (define @t24 () (_ tptp.setadjoin @t4))
% 1.34/1.52  (define @t25 () (_ @t24 @t2))
% 1.34/1.52  (define @t26 () (_ @t20 @t25))
% 1.34/1.52  (define @t27 () (= @t26 @t23))
% 1.34/1.52  (define @t28 () (@list @t4 @t2 @t19))
% 1.34/1.52  (define @t29 () (forall @t28 @t27))
% 1.34/1.52  (define @t30 () (= tptp.setadjoinAx @t29))
% 1.34/1.52  (define @t31 () (=> @t6 @t7))
% 1.34/1.52  (define @t32 () (forall @t9 @t31))
% 1.34/1.52  (define @t33 () (_ tptp.powerset @t2))
% 1.34/1.52  (define @t34 () (_ tptp.in @t1))
% 1.34/1.52  (define @t35 () (_ @t34 @t33))
% 1.34/1.52  (define @t36 () (= @t35 @t32))
% 1.34/1.52  (define @t37 () (forall @t12 @t36))
% 1.34/1.52  (define @t38 () (= tptp.powersetAx @t37))
% 1.34/1.52  (define @t39 () (_ @t34 @t2))
% 1.34/1.52  (define @t40 () (and @t6 @t39))
% 1.34/1.52  (define @t41 () (@list @t1))
% 1.34/1.52  (define @t42 () (exists @t41 @t40))
% 1.34/1.52  (define @t43 () (_ tptp.setunion @t2))
% 1.34/1.52  (define @t44 () (_ @t5 @t43))
% 1.34/1.52  (define @t45 () (= @t44 @t42))
% 1.34/1.52  (define @t46 () (@list @t2 @t4))
% 1.34/1.52  (define @t47 () (forall @t46 @t45))
% 1.34/1.52  (define @t48 () (= tptp.setunionAx @t47))
% 1.34/1.52  (define @t49 () (_ tptp.in tptp.emptyset))
% 1.34/1.52  (define @t50 () (_ @t49 tptp.omega))
% 1.34/1.52  (define @t51 () (_ @t24 @t4))
% 1.34/1.52  (define @t52 () (_ tptp.in @t51))
% 1.34/1.52  (define @t53 () (_ @t52 tptp.omega))
% 1.34/1.52  (define @t54 () (_ @t5 tptp.omega))
% 1.34/1.52  (define @t55 () (forall @t9 (=> @t54 @t53)))
% 1.34/1.52  (define @t56 () (= tptp.omegaSAx @t55))
% 1.34/1.52  (define @t57 () (forall @t9 (=> @t54 @t7)))
% 1.34/1.52  (define @t58 () (_ @t52 @t2))
% 1.34/1.52  (define @t59 () (and @t54 @t7))
% 1.34/1.52  (define @t60 () (forall @t9 (=> @t59 @t58)))
% 1.34/1.52  (define @t61 () (_ @t49 @t2))
% 1.34/1.52  (define @t62 () (and @t61 @t60))
% 1.34/1.52  (define @t63 () (=> @t62 @t57))
% 1.34/1.52  (define @t64 () (@list @t2))
% 1.34/1.52  (define @t65 () (forall @t64 @t63))
% 1.34/1.52  (define @t66 () (= tptp.omegaIndAx @t65))
% 1.34/1.52  (define @t67 () (@var "Xphi" (-> $$unsorted $$unsorted Bool)))
% 1.34/1.52  (define @t68 () (_ (_ @t67 @t19) @t4))
% 1.34/1.52  (define @t69 () (and @t21 @t68))
% 1.34/1.52  (define @t70 () (@list @t19))
% 1.34/1.52  (define @t71 () (exists @t70 @t69))
% 1.34/1.52  (define @t72 () (= @t6 @t71))
% 1.34/1.52  (define @t73 () (forall @t9 @t72))
% 1.34/1.52  (define @t74 () (exists @t41 @t73))
% 1.34/1.52  (define @t75 () (_ @t67 @t4))
% 1.34/1.52  (define @t76 () (_ @t75 @t19))
% 1.34/1.52  (define @t77 () (lambda @t70 @t76))
% 1.34/1.52  (define @t78 () (=> @t7 (_ tptp.exu @t77)))
% 1.34/1.52  (define @t79 () (forall @t9 @t78))
% 1.34/1.52  (define @t80 () (=> @t79 @t74))
% 1.34/1.52  (define @t81 () (@list @t67 @t2))
% 1.34/1.52  (define @t82 () (forall @t81 @t80))
% 1.34/1.52  (define @t83 () (= tptp.replAx @t82))
% 1.34/1.52  (define @t84 () (and @t6 @t7))
% 1.34/1.52  (define @t85 () (exists @t9 @t84))
% 1.34/1.52  (define @t86 () (not @t85))
% 1.34/1.52  (define @t87 () (and @t39 @t86))
% 1.34/1.52  (define @t88 () (exists @t41 @t87))
% 1.34/1.52  (define @t89 () (exists @t9 @t7))
% 1.34/1.52  (define @t90 () (=> @t89 @t88))
% 1.34/1.52  (define @t91 () (forall @t64 @t90))
% 1.34/1.52  (define @t92 () (= tptp.foundationAx @t91))
% 1.34/1.52  (define @t93 () (@var "E" $$unsorted))
% 1.34/1.52  (define @t94 () (_ @t5 @t93))
% 1.34/1.52  (define @t95 () (@var "D" $$unsorted))
% 1.34/1.52  (define @t96 () (_ @t20 @t95))
% 1.34/1.52  (define @t97 () (_ @t20 @t93))
% 1.34/1.52  (define @t98 () (forall @t70 (=> @t97 @t96)))
% 1.34/1.52  (define @t99 () (or @t98 @t94))
% 1.34/1.52  (define @t100 () (_ (_ tptp.in @t93) @t1))
% 1.34/1.52  (define @t101 () (=> @t100 @t99))
% 1.34/1.52  (define @t102 () (@list @t93))
% 1.34/1.52  (define @t103 () (forall @t102 @t101))
% 1.34/1.52  (define @t104 () (@var "C" $$unsorted))
% 1.34/1.52  (define @t105 () (_ @t20 @t104))
% 1.34/1.52  (define @t106 () (and @t96 @t105))
% 1.34/1.52  (define @t107 () (exists @t70 @t106))
% 1.34/1.52  (define @t108 () (not @t107))
% 1.34/1.52  (define @t109 () (_ @t5 @t104))
% 1.34/1.52  (define @t110 () (_ (_ tptp.in @t95) @t1))
% 1.34/1.52  (define @t111 () (and @t110 @t109 @t108 @t103))
% 1.34/1.52  (define @t112 () (@list @t95 @t4))
% 1.34/1.52  (define @t113 () (exists @t112 @t111))
% 1.34/1.52  (define @t114 () (exists @t9 @t109))
% 1.34/1.52  (define @t115 () (forall @t9 (=> @t109 @t7)))
% 1.34/1.52  (define @t116 () (and @t115 @t114))
% 1.34/1.52  (define @t117 () (=> @t116 @t113))
% 1.34/1.52  (define @t118 () (@list @t104))
% 1.34/1.52  (define @t119 () (forall @t118 @t117))
% 1.34/1.52  (define @t120 () (_ @t5 @t95))
% 1.34/1.52  (define @t121 () (forall @t9 (=> @t120 @t109)))
% 1.34/1.52  (define @t122 () (forall @t9 (=> @t109 @t120)))
% 1.34/1.52  (define @t123 () (or @t122 @t121))
% 1.34/1.52  (define @t124 () (_ (_ tptp.in @t104) @t1))
% 1.34/1.52  (define @t125 () (and @t124 @t110))
% 1.34/1.52  (define @t126 () (=> @t125 @t123))
% 1.34/1.52  (define @t127 () (@list @t104 @t95))
% 1.34/1.52  (define @t128 () (forall @t127 @t126))
% 1.34/1.52  (define @t129 () (= @t4 @t19))
% 1.34/1.52  (define @t130 () (= @t109 @t105))
% 1.34/1.52  (define @t131 () (forall @t118 (=> @t124 @t130)))
% 1.34/1.52  (define @t132 () (=> @t131 @t129))
% 1.34/1.52  (define @t133 () (and @t7 @t21))
% 1.34/1.52  (define @t134 () (=> @t133 @t132))
% 1.34/1.52  (define @t135 () (@list @t4 @t19))
% 1.34/1.52  (define @t136 () (forall @t135 @t134))
% 1.34/1.52  (define @t137 () (=> @t124 @t115))
% 1.34/1.52  (define @t138 () (forall @t118 @t137))
% 1.34/1.52  (define @t139 () (and @t138 @t136 @t128 @t119))
% 1.34/1.52  (define @t140 () (exists @t41 @t139))
% 1.34/1.52  (define @t141 () (forall @t64 @t140))
% 1.34/1.52  (define @t142 () (= tptp.wellorderingAx @t141))
% 1.34/1.52  (define @t143 () (@var "Xphi" (-> $$unsorted Bool)))
% 1.34/1.52  (define @t144 () (_ @t143 @t4))
% 1.34/1.52  (define @t145 () (lambda @t9 @t144))
% 1.34/1.52  (define @t146 () (_ tptp.descr @t145))
% 1.34/1.52  (define @t147 () (_ @t143 @t146))
% 1.34/1.52  (define @t148 () (_ tptp.exu @t145))
% 1.34/1.52  (define @t149 () (=> @t148 @t147))
% 1.34/1.52  (define @t150 () (@list @t143))
% 1.34/1.52  (define @t151 () (forall @t150 @t149))
% 1.34/1.52  (define @t152 () (= tptp.descrp @t151))
% 1.34/1.52  (define @t153 () (_ @t143 @t19))
% 1.34/1.52  (define @t154 () (lambda @t70 @t153))
% 1.34/1.52  (define @t155 () (_ tptp.dsetconstr @t2))
% 1.34/1.52  (define @t156 () (_ @t155 @t154))
% 1.34/1.52  (define @t157 () (_ @t5 @t156))
% 1.34/1.52  (define @t158 () (=> @t144 @t157))
% 1.34/1.52  (define @t159 () (@list @t2 @t143 @t4))
% 1.34/1.52  (define @t160 () (forall @t159 (=> @t7 @t158)))
% 1.34/1.52  (define @t161 () (= tptp.dsetconstrI @t160))
% 1.34/1.52  (define @t162 () (forall @t159 (=> @t157 @t7)))
% 1.34/1.52  (define @t163 () (= tptp.dsetconstrEL @t162))
% 1.34/1.52  (define @t164 () (forall @t159 (=> @t157 @t144)))
% 1.34/1.52  (define @t165 () (= tptp.dsetconstrER @t164))
% 1.34/1.52  (define @t166 () (=> @t153 @t129))
% 1.34/1.52  (define @t167 () (forall @t70 @t166))
% 1.34/1.52  (define @t168 () (and @t144 @t167))
% 1.34/1.52  (define @t169 () (exists @t9 @t168))
% 1.34/1.52  (define @t170 () (=> @t148 @t169))
% 1.34/1.52  (define @t171 () (forall @t150 @t170))
% 1.34/1.52  (define @t172 () (= tptp.exuE1 @t171))
% 1.34/1.52  (define @t173 () (@var "Xphi" Bool))
% 1.34/1.52  (define @t174 () (_ tptp.prop2set @t173))
% 1.34/1.52  (define @t175 () (_ @t5 @t174))
% 1.34/1.52  (define @t176 () (@list @t173 @t4))
% 1.34/1.52  (define @t177 () (forall @t176 (=> @t175 @t173)))
% 1.34/1.52  (define @t178 () (= tptp.prop2setE @t177))
% 1.34/1.52  (define @t179 () (@list @t173))
% 1.34/1.52  (define @t180 () (forall @t179 @t173))
% 1.34/1.52  (define @t181 () (=> @t15 @t180))
% 1.34/1.52  (define @t182 () (forall @t9 @t181))
% 1.34/1.52  (define @t183 () (= tptp.emptysetE @t182))
% 1.34/1.52  (define @t184 () (forall @t9 (=> @t15 false)))
% 1.34/1.52  (define @t185 () (= tptp.emptysetimpfalse @t184))
% 1.34/1.52  (define @t186 () (exists @t9 @t144))
% 1.34/1.52  (define @t187 () (=> @t148 @t186))
% 1.34/1.52  (define @t188 () (forall @t150 @t187))
% 1.34/1.52  (define @t189 () (= tptp.exuE3e @t188))
% 1.34/1.52  (define @t190 () (=> @t32 @t3))
% 1.34/1.52  (define @t191 () (=> @t7 @t6))
% 1.34/1.52  (define @t192 () (forall @t9 @t191))
% 1.34/1.52  (define @t193 () (=> @t192 @t190))
% 1.34/1.52  (define @t194 () (forall @t12 @t193))
% 1.34/1.52  (define @t195 () (= tptp.setext @t194))
% 1.34/1.52  (define @t196 () (= @t2 tptp.emptyset))
% 1.34/1.52  (define @t197 () (not @t7))
% 1.34/1.52  (define @t198 () (forall @t9 @t197))
% 1.34/1.52  (define @t199 () (=> @t198 @t196))
% 1.34/1.52  (define @t200 () (forall @t64 @t199))
% 1.34/1.52  (define @t201 () (= tptp.emptyI @t200))
% 1.34/1.52  (define @t202 () (=> @t7 (= @t157 @t144)))
% 1.34/1.52  (define @t203 () (forall @t159 @t202))
% 1.34/1.52  (define @t204 () (= tptp.setbeta @t203))
% 1.34/1.52  (define @t205 () (_ tptp.nonempty @t2))
% 1.34/1.52  (define @t206 () (=> @t205 @t89))
% 1.34/1.52  (define @t207 () (forall @t64 @t206))
% 1.34/1.52  (define @t208 () (= tptp.nonemptyE1 @t207))
% 1.34/1.52  (define @t209 () (=> @t144 (_ tptp.nonempty @t156)))
% 1.34/1.52  (define @t210 () (=> @t7 @t209))
% 1.34/1.52  (define @t211 () (forall @t159 @t210))
% 1.34/1.52  (define @t212 () (= tptp.nonemptyI @t211))
% 1.34/1.52  (define @t213 () (=> @t89 @t205))
% 1.34/1.52  (define @t214 () (forall @t64 @t213))
% 1.34/1.52  (define @t215 () (= tptp.nonemptyI1 @t214))
% 1.34/1.52  (define @t216 () (_ @t24 @t19))
% 1.34/1.52  (define @t217 () (_ @t5 @t216))
% 1.34/1.52  (define @t218 () (forall @t135 @t217))
% 1.34/1.52  (define @t219 () (= tptp.setadjoinIL @t218))
% 1.34/1.52  (define @t220 () (_ (_ tptp.setadjoin tptp.emptyset) tptp.emptyset))
% 1.34/1.52  (define @t221 () (_ @t49 @t220))
% 1.34/1.52  (define @t222 () (forall @t28 (=> @t21 @t26)))
% 1.34/1.52  (define @t223 () (= tptp.setadjoinIR @t222))
% 1.34/1.52  (define @t224 () (=> @t21 @t173))
% 1.34/1.52  (define @t225 () (=> @t224 @t173))
% 1.34/1.52  (define @t226 () (=> @t22 @t173))
% 1.34/1.52  (define @t227 () (=> @t226 @t225))
% 1.34/1.52  (define @t228 () (forall @t179 @t227))
% 1.34/1.52  (define @t229 () (=> @t26 @t228))
% 1.34/1.52  (define @t230 () (forall @t28 @t229))
% 1.34/1.52  (define @t231 () (= tptp.setadjoinE @t230))
% 1.34/1.52  (define @t232 () (=> @t26 @t23))
% 1.34/1.52  (define @t233 () (forall @t28 @t232))
% 1.34/1.52  (define @t234 () (= tptp.setadjoinOr @t233))
% 1.34/1.52  (define @t235 () (lambda @t9 true))
% 1.34/1.52  (define @t236 () (= (_ @t155 @t235) @t2))
% 1.34/1.52  (define @t237 () (forall @t64 @t236))
% 1.34/1.52  (define @t238 () (= tptp.setoftrueEq @t237))
% 1.34/1.52  (define @t239 () (=> @t32 @t35))
% 1.34/1.52  (define @t240 () (forall @t12 @t239))
% 1.34/1.52  (define @t241 () (= tptp.powersetI @t240))
% 1.34/1.52  (define @t242 () (_ @t49 @t33))
% 1.34/1.52  (define @t243 () (forall @t64 @t242))
% 1.34/1.52  (define @t244 () (= tptp.emptyinPowerset @t243))
% 1.34/1.52  (define @t245 () (@list @t2 @t1 @t4))
% 1.34/1.52  (define @t246 () (forall @t245 (=> @t35 @t31)))
% 1.34/1.52  (define @t247 () (= tptp.powersetE @t246))
% 1.34/1.52  (define @t248 () (=> @t39 @t44))
% 1.34/1.52  (define @t249 () (@list @t2 @t4 @t1))
% 1.34/1.52  (define @t250 () (forall @t249 (=> @t6 @t248)))
% 1.34/1.52  (define @t251 () (= tptp.setunionI @t250))
% 1.34/1.52  (define @t252 () (=> @t39 @t173))
% 1.34/1.52  (define @t253 () (forall @t41 (=> @t6 @t252)))
% 1.34/1.52  (define @t254 () (=> @t253 @t173))
% 1.34/1.52  (define @t255 () (forall @t179 @t254))
% 1.34/1.52  (define @t256 () (=> @t44 @t255))
% 1.34/1.52  (define @t257 () (forall @t46 @t256))
% 1.34/1.52  (define @t258 () (= tptp.setunionE @t257))
% 1.34/1.52  (define @t259 () (_ tptp.powerset @t43))
% 1.34/1.52  (define @t260 () (_ @t5 @t259))
% 1.34/1.52  (define @t261 () (forall @t46 (=> @t7 @t260)))
% 1.34/1.52  (define @t262 () (= tptp.subPowSU @t261))
% 1.34/1.52  (define @t263 () (= @t153 @t22))
% 1.34/1.52  (define @t264 () (forall @t70 @t263))
% 1.34/1.52  (define @t265 () (exists @t9 @t264))
% 1.34/1.52  (define @t266 () (=> @t148 @t265))
% 1.34/1.52  (define @t267 () (forall @t150 @t266))
% 1.34/1.52  (define @t268 () (= tptp.exuE2 @t267))
% 1.34/1.52  (define @t269 () (and @t7 true))
% 1.34/1.52  (define @t270 () (exists @t9 @t269))
% 1.34/1.52  (define @t271 () (=> @t205 @t270))
% 1.34/1.52  (define @t272 () (forall @t64 @t271))
% 1.34/1.52  (define @t273 () (= tptp.nonemptyImpWitness @t272))
% 1.34/1.52  (define @t274 () (_ tptp.setadjoin @t19))
% 1.34/1.52  (define @t275 () (_ @t274 tptp.emptyset))
% 1.34/1.52  (define @t276 () (_ @t5 @t275))
% 1.34/1.52  (define @t277 () (forall @t135 (=> @t276 @t129)))
% 1.34/1.52  (define @t278 () (= tptp.uniqinunit @t277))
% 1.34/1.52  (define @t279 () (_ @t24 tptp.emptyset))
% 1.34/1.52  (define @t280 () (_ @t20 @t279))
% 1.34/1.52  (define @t281 () (not @t280))
% 1.34/1.52  (define @t282 () (not @t129))
% 1.34/1.52  (define @t283 () (forall @t135 (=> @t282 @t281)))
% 1.34/1.52  (define @t284 () (= tptp.notinsingleton @t283))
% 1.34/1.52  (define @t285 () (forall @t135 (=> @t129 @t276)))
% 1.34/1.52  (define @t286 () (= tptp.eqinunit @t285))
% 1.34/1.52  (define @t287 () (forall @t135 (=> @t276 @t280)))
% 1.34/1.52  (define @t288 () (= tptp.singletonsswitch @t287))
% 1.34/1.52  (define @t289 () (@var "Xz" $$unsorted))
% 1.34/1.52  (define @t290 () (= @t289 @t19))
% 1.34/1.52  (define @t291 () (= @t289 @t4))
% 1.34/1.52  (define @t292 () (or @t291 @t290))
% 1.34/1.52  (define @t293 () (_ @t24 @t275))
% 1.34/1.52  (define @t294 () (_ tptp.in @t289))
% 1.34/1.52  (define @t295 () (_ @t294 @t293))
% 1.34/1.52  (define @t296 () (=> @t295 @t292))
% 1.34/1.52  (define @t297 () (@list @t4 @t19 @t289))
% 1.34/1.52  (define @t298 () (forall @t297 @t296))
% 1.34/1.52  (define @t299 () (= tptp.upairsetE @t298))
% 1.34/1.52  (define @t300 () (_ @t5 @t293))
% 1.34/1.52  (define @t301 () (forall @t135 @t300))
% 1.34/1.52  (define @t302 () (= tptp.upairsetIL @t301))
% 1.34/1.52  (define @t303 () (_ @t20 @t293))
% 1.34/1.52  (define @t304 () (forall @t135 @t303))
% 1.34/1.52  (define @t305 () (= tptp.upairsetIR @t304))
% 1.34/1.52  (define @t306 () (_ @t155 @t145))
% 1.34/1.52  (define @t307 () (= @t306 tptp.emptyset))
% 1.34/1.52  (define @t308 () (and @t7 @t144))
% 1.34/1.52  (define @t309 () (exists @t9 @t308))
% 1.34/1.52  (define @t310 () (=> @t309 (=> @t307 false)))
% 1.34/1.52  (define @t311 () (@list @t2 @t143))
% 1.34/1.52  (define @t312 () (forall @t311 @t310))
% 1.34/1.52  (define @t313 () (= tptp.emptyE1 @t312))
% 1.34/1.52  (define @t314 () (@list @t143 @t4))
% 1.34/1.52  (define @t315 () (forall @t314 (=> @t15 @t144)))
% 1.34/1.52  (define @t316 () (= tptp.vacuousDall @t315))
% 1.34/1.52  (define @t317 () (not @t144))
% 1.34/1.52  (define @t318 () (and @t7 @t317))
% 1.34/1.52  (define @t319 () (exists @t9 @t318))
% 1.34/1.52  (define @t320 () (forall @t9 (=> @t7 @t144)))
% 1.34/1.52  (define @t321 () (not @t320))
% 1.34/1.52  (define @t322 () (=> @t321 @t319))
% 1.34/1.52  (define @t323 () (forall @t311 @t322))
% 1.34/1.52  (define @t324 () (= tptp.quantDeMorgan1 @t323))
% 1.34/1.52  (define @t325 () (not @t309))
% 1.34/1.52  (define @t326 () (forall @t9 (=> @t7 @t317)))
% 1.34/1.52  (define @t327 () (=> @t326 @t325))
% 1.34/1.52  (define @t328 () (forall @t311 @t327))
% 1.34/1.52  (define @t329 () (= tptp.quantDeMorgan2 @t328))
% 1.34/1.52  (define @t330 () (=> @t325 @t326))
% 1.34/1.52  (define @t331 () (forall @t311 @t330))
% 1.34/1.52  (define @t332 () (= tptp.quantDeMorgan3 @t331))
% 1.34/1.52  (define @t333 () (=> @t319 @t321))
% 1.34/1.52  (define @t334 () (forall @t311 @t333))
% 1.34/1.52  (define @t335 () (= tptp.quantDeMorgan4 @t334))
% 1.34/1.52  (define @t336 () (_ @t49 @t174))
% 1.34/1.52  (define @t337 () (forall @t179 (=> @t173 @t336)))
% 1.34/1.52  (define @t338 () (= tptp.prop2setI @t337))
% 1.34/1.52  (define @t339 () (_ tptp.set2prop @t174))
% 1.34/1.52  (define @t340 () (forall @t179 (=> @t173 @t339)))
% 1.34/1.52  (define @t341 () (= tptp.prop2set2propI @t340))
% 1.34/1.52  (define @t342 () (=> @t169 @t148))
% 1.34/1.52  (define @t343 () (forall @t150 @t342))
% 1.34/1.52  (define @t344 () (= tptp.exuI1 @t343))
% 1.34/1.52  (define @t345 () (=> @t144 @t166))
% 1.34/1.52  (define @t346 () (forall @t135 @t345))
% 1.34/1.52  (define @t347 () (=> @t346 @t148))
% 1.34/1.52  (define @t348 () (=> @t186 @t347))
% 1.34/1.52  (define @t349 () (forall @t150 @t348))
% 1.34/1.52  (define @t350 () (= tptp.exuI3 @t349))
% 1.34/1.52  (define @t351 () (=> @t265 @t148))
% 1.34/1.52  (define @t352 () (forall @t150 @t351))
% 1.34/1.52  (define @t353 () (= tptp.exuI2 @t352))
% 1.34/1.52  (define @t354 () (_ @t20 @t1))
% 1.34/1.52  (define @t355 () (=> @t7 @t354))
% 1.34/1.52  (define @t356 () (forall @t135 (=> @t129 @t355)))
% 1.34/1.52  (define @t357 () (=> @t3 @t356))
% 1.34/1.52  (define @t358 () (forall @t12 @t357))
% 1.34/1.52  (define @t359 () (= tptp.inCongP @t358))
% 1.34/1.52  (define @t360 () (= @t7 @t354))
% 1.34/1.52  (define @t361 () (forall @t135 (=> @t129 @t360)))
% 1.34/1.52  (define @t362 () (=> @t3 @t361))
% 1.34/1.52  (define @t363 () (forall @t12 @t362))
% 1.34/1.52  (define @t364 () (= tptp.in__Cong @t363))
% 1.34/1.52  (define @t365 () (=> @t148 @t346))
% 1.34/1.52  (define @t366 () (forall @t150 @t365))
% 1.34/1.52  (define @t367 () (= tptp.exuE3u @t366))
% 1.34/1.52  (define @t368 () (@var "Xpsi" (-> $$unsorted Bool)))
% 1.34/1.52  (define @t369 () (_ @t368 @t4))
% 1.34/1.52  (define @t370 () (lambda @t9 @t369))
% 1.34/1.52  (define @t371 () (_ tptp.exu @t370))
% 1.34/1.52  (define @t372 () (= @t148 @t371))
% 1.34/1.52  (define @t373 () (_ @t368 @t19))
% 1.34/1.52  (define @t374 () (= @t144 @t373))
% 1.34/1.52  (define @t375 () (=> @t129 @t374))
% 1.34/1.52  (define @t376 () (forall @t135 @t375))
% 1.34/1.52  (define @t377 () (=> @t376 @t372))
% 1.34/1.52  (define @t378 () (@list @t143 @t368))
% 1.34/1.52  (define @t379 () (forall @t378 @t377))
% 1.34/1.52  (define @t380 () (= tptp.exu__Cong @t379))
% 1.34/1.52  (define @t381 () (= tptp.emptyset tptp.emptyset))
% 1.34/1.52  (define @t382 () (= tptp.emptyset__Cong @t381))
% 1.34/1.52  (define @t383 () (@var "Xu" $$unsorted))
% 1.34/1.52  (define @t384 () (_ @t274 @t383))
% 1.34/1.52  (define @t385 () (_ @t24 @t289))
% 1.34/1.52  (define @t386 () (= @t385 @t384))
% 1.34/1.52  (define @t387 () (= @t289 @t383))
% 1.34/1.52  (define @t388 () (@list @t289 @t383))
% 1.34/1.52  (define @t389 () (forall @t388 (=> @t387 @t386)))
% 1.34/1.52  (define @t390 () (=> @t129 @t389))
% 1.34/1.52  (define @t391 () (forall @t135 @t390))
% 1.34/1.52  (define @t392 () (= tptp.setadjoin__Cong @t391))
% 1.34/1.52  (define @t393 () (_ tptp.powerset @t1))
% 1.34/1.52  (define @t394 () (= @t33 @t393))
% 1.34/1.52  (define @t395 () (forall @t12 (=> @t3 @t394)))
% 1.34/1.52  (define @t396 () (= tptp.powerset__Cong @t395))
% 1.34/1.52  (define @t397 () (_ tptp.setunion @t1))
% 1.34/1.52  (define @t398 () (= @t43 @t397))
% 1.34/1.52  (define @t399 () (forall @t12 (=> @t3 @t398)))
% 1.34/1.52  (define @t400 () (= tptp.setunion__Cong @t399))
% 1.34/1.52  (define @t401 () (= tptp.omega__Cong (= tptp.omega tptp.omega)))
% 1.34/1.52  (define @t402 () (= tptp.exuEu @t366))
% 1.34/1.52  (define @t403 () (_ tptp.descr @t370))
% 1.34/1.52  (define @t404 () (= @t146 @t403))
% 1.34/1.52  (define @t405 () (=> @t371 @t404))
% 1.34/1.52  (define @t406 () (=> @t148 @t405))
% 1.34/1.52  (define @t407 () (=> @t376 @t406))
% 1.34/1.52  (define @t408 () (forall @t378 @t407))
% 1.34/1.52  (define @t409 () (= tptp.descr__Cong @t408))
% 1.34/1.52  (define @t410 () (_ tptp.dsetconstr @t1))
% 1.34/1.52  (define @t411 () (_ @t410 @t370))
% 1.34/1.52  (define @t412 () (= @t306 @t411))
% 1.34/1.52  (define @t413 () (forall @t70 (=> @t354 @t375)))
% 1.34/1.52  (define @t414 () (=> @t7 @t413))
% 1.34/1.52  (define @t415 () (forall @t9 @t414))
% 1.34/1.52  (define @t416 () (=> @t415 @t412))
% 1.34/1.52  (define @t417 () (forall @t378 @t416))
% 1.34/1.52  (define @t418 () (=> @t3 @t417))
% 1.34/1.52  (define @t419 () (forall @t12 @t418))
% 1.34/1.52  (define @t420 () (= tptp.dsetconstr__Cong @t419))
% 1.34/1.52  (define @t421 () (_ tptp.subset @t2))
% 1.34/1.52  (define @t422 () (_ @t421 @t1))
% 1.34/1.52  (define @t423 () (=> @t192 @t422))
% 1.34/1.52  (define @t424 () (forall @t12 @t423))
% 1.34/1.52  (define @t425 () (= tptp.subsetI1 @t424))
% 1.34/1.52  (define @t426 () (_ tptp.subset @t1))
% 1.34/1.52  (define @t427 () (_ @t426 @t2))
% 1.34/1.52  (define @t428 () (forall @t12 (=> @t3 @t427)))
% 1.34/1.52  (define @t429 () (= tptp.eqimpsubset2 @t428))
% 1.34/1.52  (define @t430 () (forall @t12 (=> @t3 @t422)))
% 1.34/1.52  (define @t431 () (= tptp.eqimpsubset1 @t430))
% 1.34/1.52  (define @t432 () (_ (_ tptp.subset tptp.emptyset) @t2))
% 1.34/1.52  (define @t433 () (forall @t64 @t432))
% 1.34/1.52  (define @t434 () (= tptp.emptysetsubset @t433))
% 1.34/1.52  (define @t435 () (forall @t245 (=> @t422 @t191)))
% 1.34/1.52  (define @t436 () (= tptp.subsetE @t435))
% 1.34/1.52  (define @t437 () (not @t6))
% 1.34/1.52  (define @t438 () (=> @t437 @t197))
% 1.34/1.52  (define @t439 () (forall @t245 (=> @t422 @t438)))
% 1.34/1.52  (define @t440 () (= tptp.subsetE2 @t439))
% 1.34/1.52  (define @t441 () (not @t422))
% 1.34/1.52  (define @t442 () (=> @t437 @t441))
% 1.34/1.52  (define @t443 () (forall @t245 (=> @t7 @t442)))
% 1.34/1.52  (define @t444 () (= tptp.notsubsetI @t443))
% 1.34/1.52  (define @t445 () (not @t3))
% 1.34/1.52  (define @t446 () (forall @t12 (=> @t441 @t445)))
% 1.34/1.52  (define @t447 () (= tptp.notequalI1 @t446))
% 1.34/1.52  (define @t448 () (=> @t437 @t445))
% 1.34/1.52  (define @t449 () (forall @t245 (=> @t7 @t448)))
% 1.34/1.52  (define @t450 () (= tptp.notequalI2 @t449))
% 1.34/1.52  (define @t451 () (_ @t421 @t2))
% 1.34/1.52  (define @t452 () (forall @t64 @t451))
% 1.34/1.52  (define @t453 () (= tptp.subsetRefl @t452))
% 1.34/1.52  (define @t454 () (_ @t421 @t104))
% 1.34/1.52  (define @t455 () (_ @t426 @t104))
% 1.34/1.52  (define @t456 () (=> @t455 @t454))
% 1.34/1.52  (define @t457 () (@list @t2 @t1 @t104))
% 1.34/1.52  (define @t458 () (forall @t457 (=> @t422 @t456)))
% 1.34/1.52  (define @t459 () (= tptp.subsetTrans @t458))
% 1.34/1.52  (define @t460 () (_ @t421 @t25))
% 1.34/1.52  (define @t461 () (@list @t4 @t2))
% 1.34/1.52  (define @t462 () (forall @t461 @t460))
% 1.34/1.52  (define @t463 () (= tptp.setadjoinSub @t462))
% 1.34/1.52  (define @t464 () (_ @t24 @t1))
% 1.34/1.52  (define @t465 () (_ @t421 @t464))
% 1.34/1.52  (define @t466 () (forall @t249 (=> @t422 @t465)))
% 1.34/1.52  (define @t467 () (= tptp.setadjoinSub2 @t466))
% 1.34/1.52  (define @t468 () (_ tptp.in @t2))
% 1.34/1.52  (define @t469 () (_ @t468 @t393))
% 1.34/1.52  (define @t470 () (forall @t12 (=> @t422 @t469)))
% 1.34/1.52  (define @t471 () (= tptp.subset2powerset @t470))
% 1.34/1.52  (define @t472 () (=> @t427 @t3))
% 1.34/1.52  (define @t473 () (forall @t12 (=> @t422 @t472)))
% 1.34/1.52  (define @t474 () (= tptp.setextsub @t473))
% 1.34/1.52  (define @t475 () (_ @t421 tptp.emptyset))
% 1.34/1.52  (define @t476 () (forall @t64 (=> @t475 @t196)))
% 1.34/1.52  (define @t477 () (= tptp.subsetemptysetimpeq @t476))
% 1.34/1.52  (define @t478 () (forall @t12 (=> @t427 @t35)))
% 1.34/1.52  (define @t479 () (= tptp.powersetI1 @t478))
% 1.34/1.52  (define @t480 () (forall @t12 (=> @t35 @t427)))
% 1.34/1.52  (define @t481 () (= tptp.powersetE1 @t480))
% 1.34/1.52  (define @t482 () (_ @t468 @t33))
% 1.34/1.52  (define @t483 () (forall @t64 @t482))
% 1.34/1.52  (define @t484 () (= tptp.inPowerset @t483))
% 1.34/1.52  (define @t485 () (_ (_ tptp.subset @t33) @t393))
% 1.34/1.52  (define @t486 () (forall @t12 (=> @t422 @t485)))
% 1.34/1.52  (define @t487 () (= tptp.powersetsubset @t486))
% 1.34/1.52  (define @t488 () (_ (_ tptp.in @t306) @t33))
% 1.34/1.52  (define @t489 () (forall @t311 @t488))
% 1.34/1.52  (define @t490 () (= tptp.sepInPowerset @t489))
% 1.34/1.52  (define @t491 () (_ (_ tptp.subset @t306) @t2))
% 1.34/1.52  (define @t492 () (forall @t311 @t491))
% 1.34/1.52  (define @t493 () (= tptp.sepSubset @t492))
% 1.34/1.52  (define @t494 () (_ (_ tptp.binunion @t2) @t1))
% 1.34/1.52  (define @t495 () (_ @t5 @t494))
% 1.34/1.52  (define @t496 () (forall @t245 (=> @t7 @t495)))
% 1.34/1.52  (define @t497 () (= tptp.binunionIL @t496))
% 1.34/1.52  (define @t498 () (forall @t245 (=> @t6 @t495)))
% 1.34/1.52  (define @t499 () (= tptp.binunionIR @t498))
% 1.34/1.52  (define @t500 () (=> @t6 @t173))
% 1.34/1.52  (define @t501 () (=> @t500 @t173))
% 1.34/1.52  (define @t502 () (=> @t7 @t173))
% 1.34/1.52  (define @t503 () (=> @t502 @t501))
% 1.34/1.52  (define @t504 () (@list @t2 @t1 @t4 @t173))
% 1.34/1.52  (define @t505 () (forall @t504 (=> @t495 @t503)))
% 1.34/1.52  (define @t506 () (= tptp.binunionEcases @t505))
% 1.34/1.52  (define @t507 () (or @t7 @t6))
% 1.34/1.52  (define @t508 () (forall @t245 (=> @t495 @t507)))
% 1.34/1.52  (define @t509 () (= tptp.binunionE @t508))
% 1.34/1.52  (define @t510 () (_ @t421 @t494))
% 1.34/1.52  (define @t511 () (forall @t12 @t510))
% 1.34/1.52  (define @t512 () (= tptp.binunionLsub @t511))
% 1.34/1.52  (define @t513 () (_ @t426 @t494))
% 1.34/1.52  (define @t514 () (forall @t12 @t513))
% 1.34/1.52  (define @t515 () (= tptp.binunionRsub @t514))
% 1.34/1.52  (define @t516 () (_ tptp.binintersect @t2))
% 1.34/1.52  (define @t517 () (_ @t516 @t1))
% 1.34/1.52  (define @t518 () (_ @t5 @t517))
% 1.34/1.52  (define @t519 () (=> @t6 @t518))
% 1.34/1.52  (define @t520 () (forall @t245 (=> @t7 @t519)))
% 1.34/1.52  (define @t521 () (= tptp.binintersectI @t520))
% 1.34/1.52  (define @t522 () (_ tptp.subset @t104))
% 1.34/1.52  (define @t523 () (_ @t522 @t517))
% 1.34/1.52  (define @t524 () (_ @t522 @t1))
% 1.34/1.52  (define @t525 () (=> @t524 @t523))
% 1.34/1.52  (define @t526 () (_ @t522 @t2))
% 1.34/1.52  (define @t527 () (forall @t457 (=> @t526 @t525)))
% 1.34/1.52  (define @t528 () (= tptp.binintersectSubset5 @t527))
% 1.34/1.52  (define @t529 () (forall @t245 (=> @t518 @t7)))
% 1.34/1.52  (define @t530 () (= tptp.binintersectEL @t529))
% 1.34/1.52  (define @t531 () (_ tptp.subset @t517))
% 1.34/1.52  (define @t532 () (_ @t531 @t2))
% 1.34/1.52  (define @t533 () (forall @t12 @t532))
% 1.34/1.52  (define @t534 () (= tptp.binintersectLsub @t533))
% 1.34/1.52  (define @t535 () (= @t517 @t2))
% 1.34/1.52  (define @t536 () (=> @t422 @t535))
% 1.34/1.52  (define @t537 () (forall @t12 @t536))
% 1.34/1.52  (define @t538 () (= tptp.binintersectSubset2 @t537))
% 1.34/1.52  (define @t539 () (= @t517 @t1))
% 1.34/1.52  (define @t540 () (=> @t539 @t427))
% 1.34/1.52  (define @t541 () (forall @t12 @t540))
% 1.34/1.52  (define @t542 () (= tptp.binintersectSubset3 @t541))
% 1.34/1.52  (define @t543 () (forall @t245 (=> @t518 @t6)))
% 1.34/1.52  (define @t544 () (= tptp.binintersectER @t543))
% 1.34/1.52  (define @t545 () (and @t7 @t6))
% 1.34/1.52  (define @t546 () (exists @t9 @t545))
% 1.34/1.52  (define @t547 () (not @t546))
% 1.34/1.52  (define @t548 () (=> @t547 (= @t517 tptp.emptyset)))
% 1.34/1.52  (define @t549 () (forall @t12 @t548))
% 1.34/1.52  (define @t550 () (= tptp.disjointsetsI1 @t549))
% 1.34/1.52  (define @t551 () (_ @t531 @t1))
% 1.34/1.52  (define @t552 () (forall @t12 @t551))
% 1.34/1.52  (define @t553 () (= tptp.binintersectRsub @t552))
% 1.34/1.52  (define @t554 () (=> @t427 @t539))
% 1.34/1.52  (define @t555 () (forall @t12 @t554))
% 1.34/1.52  (define @t556 () (= tptp.binintersectSubset4 @t555))
% 1.34/1.52  (define @t557 () (=> @t535 @t422))
% 1.34/1.52  (define @t558 () (forall @t12 @t557))
% 1.34/1.52  (define @t559 () (= tptp.binintersectSubset1 @t558))
% 1.34/1.52  (define @t560 () (_ @t516 @t104))
% 1.34/1.52  (define @t561 () (_ (_ tptp.binunion @t517) @t560))
% 1.34/1.52  (define @t562 () (_ (_ tptp.binunion @t1) @t104))
% 1.34/1.52  (define @t563 () (_ @t516 @t562))
% 1.34/1.52  (define @t564 () (= @t563 @t561))
% 1.34/1.52  (define @t565 () (forall @t457 @t564))
% 1.34/1.52  (define @t566 () (= tptp.bs114d @t565))
% 1.34/1.52  (define @t567 () (_ tptp.setminus @t2))
% 1.34/1.52  (define @t568 () (_ @t567 @t1))
% 1.34/1.52  (define @t569 () (_ @t5 @t568))
% 1.34/1.52  (define @t570 () (=> @t437 @t569))
% 1.34/1.52  (define @t571 () (forall @t245 (=> @t7 @t570)))
% 1.34/1.52  (define @t572 () (= tptp.setminusI @t571))
% 1.34/1.52  (define @t573 () (forall @t245 (=> @t569 @t7)))
% 1.34/1.52  (define @t574 () (= tptp.setminusEL @t573))
% 1.34/1.52  (define @t575 () (forall @t245 (=> @t569 @t437)))
% 1.34/1.52  (define @t576 () (= tptp.setminusER @t575))
% 1.34/1.52  (define @t577 () (= @t568 tptp.emptyset))
% 1.34/1.52  (define @t578 () (=> @t422 @t577))
% 1.34/1.52  (define @t579 () (forall @t12 @t578))
% 1.34/1.52  (define @t580 () (= tptp.setminusSubset2 @t579))
% 1.34/1.52  (define @t581 () (not @t569))
% 1.34/1.52  (define @t582 () (forall @t245 (=> @t581 @t191)))
% 1.34/1.52  (define @t583 () (= tptp.setminusERneg @t582))
% 1.34/1.52  (define @t584 () (forall @t245 (=> @t581 @t438)))
% 1.34/1.52  (define @t585 () (= tptp.setminusELneg @t584))
% 1.34/1.52  (define @t586 () (forall @t245 (=> @t197 @t581)))
% 1.34/1.52  (define @t587 () (= tptp.setminusILneg @t586))
% 1.34/1.52  (define @t588 () (forall @t245 (=> @t6 @t581)))
% 1.34/1.52  (define @t589 () (= tptp.setminusIRneg @t588))
% 1.34/1.52  (define @t590 () (_ (_ tptp.subset @t568) @t2))
% 1.34/1.52  (define @t591 () (forall @t12 @t590))
% 1.34/1.52  (define @t592 () (= tptp.setminusLsub @t591))
% 1.34/1.52  (define @t593 () (=> @t577 @t422))
% 1.34/1.52  (define @t594 () (forall @t12 @t593))
% 1.34/1.52  (define @t595 () (= tptp.setminusSubset1 @t594))
% 1.34/1.52  (define @t596 () (=> @t197 @t500))
% 1.34/1.52  (define @t597 () (=> @t596 @t173))
% 1.34/1.52  (define @t598 () (=> @t437 @t173))
% 1.34/1.52  (define @t599 () (=> @t7 @t598))
% 1.34/1.52  (define @t600 () (forall @t179 (=> @t599 @t597)))
% 1.34/1.52  (define @t601 () (_ (_ tptp.symdiff @t2) @t1))
% 1.34/1.52  (define @t602 () (_ @t5 @t601))
% 1.34/1.52  (define @t603 () (=> @t602 @t600))
% 1.34/1.52  (define @t604 () (forall @t245 @t603))
% 1.34/1.52  (define @t605 () (= tptp.symdiffE @t604))
% 1.34/1.52  (define @t606 () (=> @t437 @t602))
% 1.34/1.52  (define @t607 () (forall @t245 (=> @t7 @t606)))
% 1.34/1.52  (define @t608 () (= tptp.symdiffI1 @t607))
% 1.34/1.52  (define @t609 () (=> @t6 @t602))
% 1.34/1.52  (define @t610 () (forall @t245 (=> @t197 @t609)))
% 1.34/1.52  (define @t611 () (= tptp.symdiffI2 @t610))
% 1.34/1.52  (define @t612 () (not @t602))
% 1.34/1.52  (define @t613 () (=> @t6 @t612))
% 1.34/1.52  (define @t614 () (forall @t245 (=> @t7 @t613)))
% 1.34/1.52  (define @t615 () (= tptp.symdiffIneg1 @t614))
% 1.34/1.52  (define @t616 () (=> @t437 @t612))
% 1.34/1.52  (define @t617 () (forall @t245 (=> @t197 @t616)))
% 1.34/1.52  (define @t618 () (= tptp.symdiffIneg2 @t617))
% 1.34/1.52  (define @t619 () (_ (_ tptp.setadjoin @t293) tptp.emptyset))
% 1.34/1.52  (define @t620 () (_ tptp.setadjoin @t279))
% 1.34/1.52  (define @t621 () (_ @t620 @t619))
% 1.34/1.52  (define @t622 () (_ tptp.setunion @t621))
% 1.34/1.52  (define @t623 () (_ @t5 @t622))
% 1.34/1.52  (define @t624 () (forall @t135 @t623))
% 1.34/1.52  (define @t625 () (= tptp.setukpairIL @t624))
% 1.34/1.52  (define @t626 () (_ @t20 @t622))
% 1.34/1.52  (define @t627 () (forall @t135 @t626))
% 1.34/1.52  (define @t628 () (= tptp.setukpairIR @t627))
% 1.34/1.52  (define @t629 () (_ tptp.iskpair @t621))
% 1.34/1.52  (define @t630 () (forall @t135 @t629))
% 1.34/1.52  (define @t631 () (= tptp.kpairiskpair @t630))
% 1.34/1.52  (define @t632 () (_ tptp.kpair @t4))
% 1.34/1.52  (define @t633 () (_ @t632 @t19))
% 1.34/1.52  (define @t634 () (_ tptp.iskpair @t633))
% 1.34/1.52  (define @t635 () (forall @t135 @t634))
% 1.34/1.52  (define @t636 () (= tptp.kpairp @t635))
% 1.34/1.52  (define @t637 () (_ (_ tptp.subset @t279) @t2))
% 1.34/1.52  (define @t638 () (forall @t46 (=> @t7 @t637)))
% 1.34/1.52  (define @t639 () (= tptp.singletonsubset @t638))
% 1.34/1.52  (define @t640 () (_ tptp.in @t279))
% 1.34/1.52  (define @t641 () (_ @t640 @t33))
% 1.34/1.52  (define @t642 () (forall @t46 (=> @t7 @t641)))
% 1.34/1.52  (define @t643 () (= tptp.singletoninpowerset @t642))
% 1.34/1.52  (define @t644 () (_ tptp.powerset @t494))
% 1.34/1.52  (define @t645 () (_ @t640 @t644))
% 1.34/1.52  (define @t646 () (forall @t245 (=> @t7 @t645)))
% 1.34/1.52  (define @t647 () (= tptp.singletoninpowunion @t646))
% 1.34/1.52  (define @t648 () (_ (_ tptp.subset @t293) @t494))
% 1.34/1.52  (define @t649 () (forall @t70 (=> @t354 @t648)))
% 1.34/1.52  (define @t650 () (=> @t7 @t649))
% 1.34/1.52  (define @t651 () (forall @t245 @t650))
% 1.34/1.52  (define @t652 () (= tptp.upairsubunion @t651))
% 1.34/1.52  (define @t653 () (_ (_ tptp.in @t293) @t644))
% 1.34/1.52  (define @t654 () (forall @t70 (=> @t354 @t653)))
% 1.34/1.52  (define @t655 () (=> @t7 @t654))
% 1.34/1.52  (define @t656 () (forall @t245 @t655))
% 1.34/1.52  (define @t657 () (= tptp.upairinpowunion @t656))
% 1.34/1.52  (define @t658 () (_ (_ tptp.subset @t621) @t644))
% 1.34/1.52  (define @t659 () (forall @t70 (=> @t354 @t658)))
% 1.34/1.52  (define @t660 () (=> @t7 @t659))
% 1.34/1.52  (define @t661 () (forall @t245 @t660))
% 1.34/1.52  (define @t662 () (= tptp.ubforcartprodlem1 @t661))
% 1.34/1.52  (define @t663 () (_ tptp.powerset @t644))
% 1.34/1.52  (define @t664 () (_ (_ tptp.in @t621) @t663))
% 1.34/1.52  (define @t665 () (forall @t70 (=> @t354 @t664)))
% 1.34/1.52  (define @t666 () (=> @t7 @t665))
% 1.34/1.52  (define @t667 () (forall @t245 @t666))
% 1.34/1.52  (define @t668 () (= tptp.ubforcartprodlem2 @t667))
% 1.34/1.52  (define @t669 () (_ tptp.in @t633))
% 1.34/1.52  (define @t670 () (_ @t669 @t663))
% 1.34/1.52  (define @t671 () (forall @t70 (=> @t354 @t670)))
% 1.34/1.52  (define @t672 () (=> @t7 @t671))
% 1.34/1.52  (define @t673 () (forall @t245 @t672))
% 1.34/1.52  (define @t674 () (= tptp.ubforcartprodlem3 @t673))
% 1.34/1.52  (define @t675 () (_ (_ tptp.cartprod @t2) @t1))
% 1.34/1.52  (define @t676 () (_ @t669 @t675))
% 1.34/1.52  (define @t677 () (forall @t70 (=> @t354 @t676)))
% 1.34/1.52  (define @t678 () (=> @t7 @t677))
% 1.34/1.52  (define @t679 () (forall @t245 @t678))
% 1.34/1.52  (define @t680 () (= tptp.cartprodpairin @t679))
% 1.34/1.52  (define @t681 () (= @t383 @t633))
% 1.34/1.52  (define @t682 () (and @t354 @t681))
% 1.34/1.52  (define @t683 () (exists @t70 @t682))
% 1.34/1.52  (define @t684 () (and @t7 @t683))
% 1.34/1.52  (define @t685 () (exists @t9 @t684))
% 1.34/1.52  (define @t686 () (_ tptp.in @t383))
% 1.34/1.52  (define @t687 () (_ @t686 @t675))
% 1.34/1.52  (define @t688 () (=> @t687 @t685))
% 1.34/1.52  (define @t689 () (@list @t2 @t1 @t383))
% 1.34/1.52  (define @t690 () (forall @t689 @t688))
% 1.34/1.52  (define @t691 () (= tptp.cartprodmempair1 @t690))
% 1.34/1.52  (define @t692 () (_ tptp.iskpair @t383))
% 1.34/1.52  (define @t693 () (forall @t689 (=> @t687 @t692)))
% 1.34/1.52  (define @t694 () (= tptp.cartprodmempair @t693))
% 1.34/1.52  (define @t695 () (@var "X" $$unsorted))
% 1.34/1.52  (define @t696 () (_ @t5 @t695))
% 1.34/1.52  (define @t697 () (_ tptp.in @t695))
% 1.34/1.52  (define @t698 () (_ @t697 @t2))
% 1.34/1.52  (define @t699 () (and @t698 @t696))
% 1.34/1.52  (define @t700 () (@list @t695))
% 1.34/1.52  (define @t701 () (exists @t700 @t699))
% 1.34/1.52  (define @t702 () (=> @t44 @t701))
% 1.34/1.52  (define @t703 () (forall @t46 @t702))
% 1.34/1.52  (define @t704 () (= tptp.setunionE2 @t703))
% 1.34/1.52  (define @t705 () (_ (_ tptp.setadjoin @t2) tptp.emptyset))
% 1.34/1.52  (define @t706 () (_ tptp.setunion @t705))
% 1.34/1.52  (define @t707 () (_ (_ tptp.subset @t706) @t2))
% 1.34/1.52  (define @t708 () (forall @t64 @t707))
% 1.34/1.52  (define @t709 () (= tptp.setunionsingleton1 @t708))
% 1.34/1.52  (define @t710 () (_ @t421 @t706))
% 1.34/1.52  (define @t711 () (forall @t64 @t710))
% 1.34/1.52  (define @t712 () (= tptp.setunionsingleton2 @t711))
% 1.34/1.52  (define @t713 () (_ tptp.setunion @t279))
% 1.34/1.52  (define @t714 () (forall @t9 (= @t713 @t4)))
% 1.34/1.52  (define @t715 () (= tptp.setunionsingleton @t714))
% 1.34/1.52  (define @t716 () (_ tptp.singleton @t306))
% 1.34/1.52  (define @t717 () (=> @t309 @t716))
% 1.34/1.52  (define @t718 () (forall @t70 (=> @t21 @t345)))
% 1.34/1.52  (define @t719 () (=> @t7 @t718))
% 1.34/1.52  (define @t720 () (forall @t9 @t719))
% 1.34/1.52  (define @t721 () (=> @t720 @t717))
% 1.34/1.52  (define @t722 () (forall @t311 @t721))
% 1.34/1.52  (define @t723 () (= tptp.singletonprop @t722))
% 1.34/1.52  (define @t724 () (_ tptp.ex1 @t2))
% 1.34/1.52  (define @t725 () (_ @t724 @t145))
% 1.34/1.52  (define @t726 () (=> @t725 @t309))
% 1.34/1.52  (define @t727 () (forall @t311 @t726))
% 1.34/1.52  (define @t728 () (= tptp.ex1E1 @t727))
% 1.34/1.52  (define @t729 () (=> @t153 @t22))
% 1.34/1.52  (define @t730 () (=> @t21 @t729))
% 1.34/1.52  (define @t731 () (forall @t70 @t730))
% 1.34/1.52  (define @t732 () (=> @t731 (_ @t724 @t154)))
% 1.34/1.52  (define @t733 () (=> @t144 @t732))
% 1.34/1.52  (define @t734 () (=> @t7 @t733))
% 1.34/1.52  (define @t735 () (forall @t159 @t734))
% 1.34/1.52  (define @t736 () (= tptp.ex1I @t735))
% 1.34/1.52  (define @t737 () (=> @t309 @t725))
% 1.34/1.52  (define @t738 () (=> @t720 @t737))
% 1.34/1.52  (define @t739 () (forall @t311 @t738))
% 1.34/1.52  (define @t740 () (= tptp.ex1I2 @t739))
% 1.34/1.52  (define @t741 () (=> (= @t279 @t275) @t129))
% 1.34/1.52  (define @t742 () (forall @t135 @t741))
% 1.34/1.52  (define @t743 () (= tptp.singletonsuniq @t742))
% 1.34/1.52  (define @t744 () (= @t4 @t289))
% 1.34/1.52  (define @t745 () (_ tptp.setadjoin @t289))
% 1.34/1.52  (define @t746 () (_ @t745 tptp.emptyset))
% 1.34/1.52  (define @t747 () (_ (_ tptp.in @t746) @t621))
% 1.34/1.52  (define @t748 () (forall @t297 (=> @t747 @t744)))
% 1.34/1.52  (define @t749 () (= tptp.setukpairinjL1 @t748))
% 1.34/1.52  (define @t750 () (_ @t640 @t383))
% 1.34/1.52  (define @t751 () (lambda @t9 @t750))
% 1.34/1.52  (define @t752 () (_ tptp.setunion @t383))
% 1.34/1.52  (define @t753 () (_ tptp.dsetconstr @t752))
% 1.34/1.52  (define @t754 () (_ @t753 @t751))
% 1.34/1.52  (define @t755 () (_ tptp.singleton @t754))
% 1.34/1.52  (define @t756 () (@list @t383))
% 1.34/1.52  (define @t757 () (forall @t756 (=> @t692 @t755)))
% 1.34/1.52  (define @t758 () (= tptp.kfstsingleton @t757))
% 1.34/1.52  (define @t759 () (_ tptp.setunion @t695))
% 1.34/1.52  (define @t760 () (_ (_ tptp.in @t759) @t695))
% 1.34/1.52  (define @t761 () (_ tptp.singleton @t695))
% 1.34/1.52  (define @t762 () (forall @t700 (=> @t761 @t760)))
% 1.34/1.52  (define @t763 () (= tptp.theprop @t762))
% 1.34/1.52  (define @t764 () (_ tptp.kfst @t633))
% 1.34/1.52  (define @t765 () (= @t764 @t4))
% 1.34/1.52  (define @t766 () (forall @t135 @t765))
% 1.34/1.52  (define @t767 () (= tptp.kfstpairEq @t766))
% 1.34/1.52  (define @t768 () (_ tptp.kfst @t383))
% 1.34/1.52  (define @t769 () (_ (_ tptp.in @t768) @t2))
% 1.34/1.52  (define @t770 () (forall @t689 (=> @t687 @t769)))
% 1.34/1.52  (define @t771 () (= tptp.cartprodfstin @t770))
% 1.34/1.52  (define @t772 () (_ (_ tptp.setadjoin @t383) tptp.emptyset))
% 1.34/1.52  (define @t773 () (_ @t745 @t772))
% 1.34/1.52  (define @t774 () (_ (_ tptp.setadjoin @t773) tptp.emptyset))
% 1.34/1.52  (define @t775 () (_ (_ tptp.setadjoin @t746) @t774))
% 1.34/1.52  (define @t776 () (= @t621 @t775))
% 1.34/1.52  (define @t777 () (@list @t4 @t19 @t289 @t383))
% 1.34/1.52  (define @t778 () (forall @t777 (=> @t776 @t744)))
% 1.34/1.52  (define @t779 () (= tptp.setukpairinjL2 @t778))
% 1.34/1.52  (define @t780 () (_ (_ tptp.kpair @t289) @t383))
% 1.34/1.52  (define @t781 () (= @t633 @t780))
% 1.34/1.52  (define @t782 () (forall @t777 (=> @t781 @t744)))
% 1.34/1.52  (define @t783 () (= tptp.setukpairinjL @t782))
% 1.34/1.52  (define @t784 () (=> @t129 (= @t293 @t279)))
% 1.34/1.52  (define @t785 () (forall @t135 @t784))
% 1.34/1.52  (define @t786 () (= tptp.setukpairinjR11 @t785))
% 1.34/1.52  (define @t787 () (_ @t620 tptp.emptyset))
% 1.34/1.52  (define @t788 () (= @t621 @t787))
% 1.34/1.52  (define @t789 () (forall @t135 (=> @t129 @t788)))
% 1.34/1.52  (define @t790 () (= tptp.setukpairinjR12 @t789))
% 1.34/1.52  (define @t791 () (= @t19 @t383))
% 1.34/1.52  (define @t792 () (=> @t387 @t791))
% 1.34/1.52  (define @t793 () (forall @t777 (=> @t776 @t792)))
% 1.34/1.52  (define @t794 () (= tptp.setukpairinjR1 @t793))
% 1.34/1.52  (define @t795 () (= @t293 @t746))
% 1.34/1.52  (define @t796 () (forall @t297 (=> @t795 @t129)))
% 1.34/1.52  (define @t797 () (= tptp.upairequniteq @t796))
% 1.34/1.52  (define @t798 () (forall @t777 (=> @t776 @t791)))
% 1.34/1.52  (define @t799 () (= tptp.setukpairinjR2 @t798))
% 1.34/1.52  (define @t800 () (forall @t777 (=> @t781 @t791)))
% 1.34/1.52  (define @t801 () (= tptp.setukpairinjR @t800))
% 1.34/1.52  (define @t802 () (_ tptp.kpair @t768))
% 1.34/1.52  (define @t803 () (_ @t802 @t4))
% 1.34/1.52  (define @t804 () (= @t383 @t803))
% 1.34/1.52  (define @t805 () (lambda @t9 @t804))
% 1.34/1.52  (define @t806 () (_ @t753 @t805))
% 1.34/1.52  (define @t807 () (_ tptp.singleton @t806))
% 1.34/1.52  (define @t808 () (forall @t756 (=> @t692 @t807)))
% 1.34/1.52  (define @t809 () (= tptp.ksndsingleton @t808))
% 1.34/1.52  (define @t810 () (_ tptp.ksnd @t633))
% 1.34/1.52  (define @t811 () (= @t810 @t19))
% 1.34/1.52  (define @t812 () (forall @t135 @t811))
% 1.34/1.52  (define @t813 () (= tptp.ksndpairEq @t812))
% 1.34/1.52  (define @t814 () (_ tptp.ksnd @t383))
% 1.34/1.52  (define @t815 () (_ @t802 @t814))
% 1.34/1.52  (define @t816 () (= @t815 @t383))
% 1.34/1.52  (define @t817 () (=> @t692 @t816))
% 1.34/1.52  (define @t818 () (forall @t756 @t817))
% 1.34/1.52  (define @t819 () (= tptp.kpairsurjEq @t818))
% 1.34/1.52  (define @t820 () (_ (_ tptp.in @t814) @t1))
% 1.34/1.52  (define @t821 () (forall @t689 (=> @t687 @t820)))
% 1.34/1.52  (define @t822 () (= tptp.cartprodsndin @t821))
% 1.34/1.52  (define @t823 () (@list @t2 @t1 @t4 @t19))
% 1.34/1.52  (define @t824 () (forall @t823 (=> @t676 @t7)))
% 1.34/1.52  (define @t825 () (= tptp.cartprodpairmemEL @t824))
% 1.34/1.52  (define @t826 () (forall @t823 (=> @t676 @t354)))
% 1.34/1.52  (define @t827 () (= tptp.cartprodpairmemER @t826))
% 1.34/1.52  (define @t828 () (=> @t354 (= @t633 @t633)))
% 1.34/1.52  (define @t829 () (forall @t70 @t828))
% 1.34/1.52  (define @t830 () (=> @t7 @t829))
% 1.34/1.52  (define @t831 () (forall @t245 @t830))
% 1.34/1.52  (define @t832 () (= tptp.cartprodmempaircEq @t831))
% 1.34/1.52  (define @t833 () (=> @t354 @t765))
% 1.34/1.52  (define @t834 () (forall @t70 @t833))
% 1.34/1.52  (define @t835 () (=> @t7 @t834))
% 1.34/1.52  (define @t836 () (forall @t245 @t835))
% 1.34/1.52  (define @t837 () (= tptp.cartprodfstpairEq @t836))
% 1.34/1.52  (define @t838 () (=> @t354 @t811))
% 1.34/1.52  (define @t839 () (forall @t70 @t838))
% 1.34/1.52  (define @t840 () (=> @t7 @t839))
% 1.34/1.52  (define @t841 () (forall @t245 @t840))
% 1.34/1.52  (define @t842 () (= tptp.cartprodsndpairEq @t841))
% 1.34/1.52  (define @t843 () (=> @t687 @t816))
% 1.34/1.52  (define @t844 () (forall @t689 @t843))
% 1.34/1.52  (define @t845 () (= tptp.cartprodpairsurjEq @t844))
% 1.34/1.52  (define @t846 () (_ (_ @t67 @t289) @t383))
% 1.34/1.52  (define @t847 () (lambda @t388 @t846))
% 1.34/1.52  (define @t848 () (_ (_ tptp.dpsetconstr @t2) @t1))
% 1.34/1.52  (define @t849 () (_ @t848 @t847))
% 1.34/1.52  (define @t850 () (_ @t669 @t849))
% 1.34/1.52  (define @t851 () (=> @t76 @t850))
% 1.34/1.52  (define @t852 () (forall @t70 (=> @t354 @t851)))
% 1.34/1.52  (define @t853 () (=> @t7 @t852))
% 1.34/1.52  (define @t854 () (@list @t2 @t1 @t67 @t4))
% 1.34/1.52  (define @t855 () (forall @t854 @t853))
% 1.34/1.52  (define @t856 () (= tptp.dpsetconstrI @t855))
% 1.34/1.52  (define @t857 () (lambda @t135 @t76))
% 1.34/1.52  (define @t858 () (_ @t848 @t857))
% 1.34/1.52  (define @t859 () (_ (_ tptp.subset @t858) @t675))
% 1.34/1.52  (define @t860 () (@list @t2 @t1 @t67))
% 1.34/1.52  (define @t861 () (forall @t860 @t859))
% 1.34/1.52  (define @t862 () (= tptp.dpsetconstrSub @t861))
% 1.34/1.52  (define @t863 () (_ (_ tptp.breln @t2) @t1))
% 1.34/1.52  (define @t864 () (forall @t860 (_ @t863 @t858)))
% 1.34/1.52  (define @t865 () (= tptp.setOfPairsIsBReln @t864))
% 1.34/1.52  (define @t866 () (=> @t850 @t76))
% 1.34/1.52  (define @t867 () (forall @t70 (=> @t354 @t866)))
% 1.34/1.52  (define @t868 () (=> @t7 @t867))
% 1.34/1.52  (define @t869 () (forall @t854 @t868))
% 1.34/1.52  (define @t870 () (= tptp.dpsetconstrERa @t869))
% 1.34/1.52  (define @t871 () (@list @t2 @t1 @t67 @t4 @t19))
% 1.34/1.52  (define @t872 () (forall @t871 (=> @t850 @t7)))
% 1.34/1.52  (define @t873 () (= tptp.dpsetconstrEL1 @t872))
% 1.34/1.52  (define @t874 () (forall @t871 (=> @t850 @t354)))
% 1.34/1.52  (define @t875 () (= tptp.dpsetconstrEL2 @t874))
% 1.34/1.52  (define @t876 () (forall @t871 @t866))
% 1.34/1.52  (define @t877 () (= tptp.dpsetconstrER @t876))
% 1.34/1.52  (define @t878 () (@var "Xf" $$unsorted))
% 1.34/1.52  (define @t879 () (_ @t669 @t878))
% 1.34/1.52  (define @t880 () (lambda @t70 @t879))
% 1.34/1.52  (define @t881 () (_ @t410 @t880))
% 1.34/1.52  (define @t882 () (_ tptp.singleton @t881))
% 1.34/1.52  (define @t883 () (forall @t9 (=> @t7 @t882)))
% 1.34/1.52  (define @t884 () (_ (_ tptp.func @t2) @t1))
% 1.34/1.52  (define @t885 () (_ @t884 @t878))
% 1.34/1.52  (define @t886 () (=> @t885 @t883))
% 1.34/1.52  (define @t887 () (@list @t2 @t1 @t878))
% 1.34/1.52  (define @t888 () (forall @t887 @t886))
% 1.34/1.52  (define @t889 () (= tptp.funcImageSingleton @t888))
% 1.34/1.52  (define @t890 () (_ tptp.setunion @t881))
% 1.34/1.52  (define @t891 () (_ (_ tptp.in @t890) @t1))
% 1.34/1.52  (define @t892 () (forall @t9 (=> @t7 @t891)))
% 1.34/1.52  (define @t893 () (=> @t885 @t892))
% 1.34/1.52  (define @t894 () (forall @t887 @t893))
% 1.34/1.52  (define @t895 () (= tptp.apProp @t894))
% 1.34/1.52  (define @t896 () (_ (_ tptp.ap @t2) @t1))
% 1.34/1.52  (define @t897 () (_ (_ @t896 @t878) @t4))
% 1.34/1.52  (define @t898 () (_ (_ tptp.in @t897) @t1))
% 1.34/1.52  (define @t899 () (forall @t9 (=> @t7 @t898)))
% 1.34/1.52  (define @t900 () (=> @t885 @t899))
% 1.34/1.52  (define @t901 () (forall @t887 @t900))
% 1.34/1.52  (define @t902 () (= tptp.app @t901))
% 1.34/1.52  (define @t903 () (_ (_ tptp.funcSet @t2) @t1))
% 1.34/1.52  (define @t904 () (_ tptp.in @t878))
% 1.34/1.52  (define @t905 () (_ @t904 @t903))
% 1.34/1.52  (define @t906 () (forall @t887 (=> @t905 @t885)))
% 1.34/1.52  (define @t907 () (= tptp.infuncsetfunc @t906))
% 1.34/1.52  (define @t908 () (=> @t905 @t899))
% 1.34/1.52  (define @t909 () (forall @t887 @t908))
% 1.34/1.52  (define @t910 () (= tptp.ap2p @t909))
% 1.34/1.52  (define @t911 () (forall @t887 (=> @t885 @t905)))
% 1.34/1.52  (define @t912 () (= tptp.funcinfuncset @t911))
% 1.34/1.52  (define @t913 () (@var "Xf" (-> $$unsorted $$unsorted)))
% 1.34/1.52  (define @t914 () (_ @t913 @t4))
% 1.34/1.52  (define @t915 () (lambda @t135 (= @t914 @t19)))
% 1.34/1.52  (define @t916 () (_ (_ tptp.in @t914) @t1))
% 1.34/1.52  (define @t917 () (forall @t9 (=> @t7 @t916)))
% 1.34/1.52  (define @t918 () (=> @t917 (_ @t884 (_ @t848 @t915))))
% 1.34/1.52  (define @t919 () (@list @t2 @t1 @t913))
% 1.34/1.52  (define @t920 () (forall @t919 @t918))
% 1.34/1.52  (define @t921 () (= tptp.lamProp @t920))
% 1.34/1.52  (define @t922 () (lambda @t9 @t914))
% 1.34/1.52  (define @t923 () (_ (_ tptp.lam @t2) @t1))
% 1.34/1.52  (define @t924 () (_ @t923 @t922))
% 1.34/1.52  (define @t925 () (_ @t884 @t924))
% 1.34/1.52  (define @t926 () (=> @t917 @t925))
% 1.34/1.52  (define @t927 () (forall @t919 @t926))
% 1.34/1.52  (define @t928 () (= tptp.lamp @t927))
% 1.34/1.52  (define @t929 () (_ (_ tptp.in @t924) @t903))
% 1.34/1.52  (define @t930 () (=> @t917 @t929))
% 1.34/1.52  (define @t931 () (forall @t919 @t930))
% 1.34/1.52  (define @t932 () (= tptp.lam2p @t931))
% 1.34/1.52  (define @t933 () (@var "R" $$unsorted))
% 1.34/1.52  (define @t934 () (_ @t5 @t933))
% 1.34/1.52  (define @t935 () (forall @t9 (=> @t934 @t144)))
% 1.34/1.52  (define @t936 () (_ @t143 @t633))
% 1.34/1.52  (define @t937 () (_ @t669 @t933))
% 1.34/1.52  (define @t938 () (=> @t937 @t936))
% 1.34/1.52  (define @t939 () (forall @t70 (=> @t354 @t938)))
% 1.34/1.52  (define @t940 () (=> @t7 @t939))
% 1.34/1.52  (define @t941 () (forall @t9 @t940))
% 1.34/1.52  (define @t942 () (=> @t941 @t935))
% 1.34/1.52  (define @t943 () (forall @t150 @t942))
% 1.34/1.52  (define @t944 () (_ @t863 @t933))
% 1.34/1.52  (define @t945 () (=> @t944 @t943))
% 1.34/1.52  (define @t946 () (@list @t2 @t1 @t933))
% 1.34/1.52  (define @t947 () (forall @t946 @t945))
% 1.34/1.52  (define @t948 () (= tptp.brelnall1 @t947))
% 1.34/1.52  (define @t949 () (= tptp.brelnall2 @t947))
% 1.34/1.52  (define @t950 () (=> @t725 @t720))
% 1.34/1.52  (define @t951 () (forall @t311 @t950))
% 1.34/1.52  (define @t952 () (= tptp.ex1E2 @t951))
% 1.34/1.52  (define @t953 () (_ @t632 @t897))
% 1.34/1.52  (define @t954 () (_ (_ tptp.in @t953) @t878))
% 1.34/1.52  (define @t955 () (forall @t9 (=> @t7 @t954)))
% 1.34/1.52  (define @t956 () (=> @t885 @t955))
% 1.34/1.52  (define @t957 () (forall @t887 @t956))
% 1.34/1.52  (define @t958 () (= tptp.funcGraphProp1 @t957))
% 1.34/1.52  (define @t959 () (=> @t905 @t955))
% 1.34/1.52  (define @t960 () (forall @t887 @t959))
% 1.34/1.52  (define @t961 () (= tptp.funcGraphProp3 @t960))
% 1.34/1.52  (define @t962 () (=> @t879 (= @t897 @t19)))
% 1.34/1.52  (define @t963 () (=> @t354 @t962))
% 1.34/1.52  (define @t964 () (forall @t70 @t963))
% 1.34/1.52  (define @t965 () (=> @t7 @t964))
% 1.34/1.52  (define @t966 () (forall @t9 @t965))
% 1.34/1.52  (define @t967 () (=> @t885 @t966))
% 1.34/1.52  (define @t968 () (forall @t887 @t967))
% 1.34/1.52  (define @t969 () (= tptp.funcGraphProp2 @t968))
% 1.34/1.52  (define @t970 () (@var "Xg" $$unsorted))
% 1.34/1.52  (define @t971 () (_ @t669 @t970))
% 1.34/1.52  (define @t972 () (=> @t971 @t879))
% 1.34/1.52  (define @t973 () (forall @t70 (=> @t354 @t972)))
% 1.34/1.52  (define @t974 () (=> @t7 @t973))
% 1.34/1.52  (define @t975 () (forall @t9 @t974))
% 1.34/1.52  (define @t976 () (_ (_ @t896 @t970) @t4))
% 1.34/1.52  (define @t977 () (= @t897 @t976))
% 1.34/1.52  (define @t978 () (forall @t9 (=> @t7 @t977)))
% 1.34/1.52  (define @t979 () (=> @t978 @t975))
% 1.34/1.52  (define @t980 () (_ @t884 @t970))
% 1.34/1.52  (define @t981 () (=> @t980 @t979))
% 1.34/1.52  (define @t982 () (@list @t970))
% 1.34/1.52  (define @t983 () (forall @t982 @t981))
% 1.34/1.52  (define @t984 () (=> @t885 @t983))
% 1.34/1.52  (define @t985 () (forall @t887 @t984))
% 1.34/1.52  (define @t986 () (= tptp.funcextLem @t985))
% 1.34/1.52  (define @t987 () (=> @t905 @t966))
% 1.34/1.52  (define @t988 () (forall @t887 @t987))
% 1.34/1.52  (define @t989 () (= tptp.funcGraphProp4 @t988))
% 1.34/1.52  (define @t990 () (@var "S" $$unsorted))
% 1.34/1.52  (define @t991 () (_ tptp.subset @t933))
% 1.34/1.52  (define @t992 () (_ @t991 @t990))
% 1.34/1.52  (define @t993 () (_ @t669 @t990))
% 1.34/1.52  (define @t994 () (=> @t937 @t993))
% 1.34/1.52  (define @t995 () (forall @t70 (=> @t354 @t994)))
% 1.34/1.52  (define @t996 () (=> @t7 @t995))
% 1.34/1.52  (define @t997 () (forall @t9 @t996))
% 1.34/1.52  (define @t998 () (=> @t997 @t992))
% 1.34/1.52  (define @t999 () (_ @t863 @t990))
% 1.34/1.52  (define @t1000 () (=> @t999 @t998))
% 1.34/1.52  (define @t1001 () (@list @t990))
% 1.34/1.52  (define @t1002 () (forall @t1001 @t1000))
% 1.34/1.52  (define @t1003 () (=> @t944 @t1002))
% 1.34/1.52  (define @t1004 () (forall @t946 @t1003))
% 1.34/1.52  (define @t1005 () (= tptp.subbreln @t1004))
% 1.34/1.52  (define @t1006 () (= @t933 @t990))
% 1.34/1.52  (define @t1007 () (=> @t993 @t937))
% 1.34/1.52  (define @t1008 () (forall @t70 (=> @t354 @t1007)))
% 1.34/1.52  (define @t1009 () (=> @t7 @t1008))
% 1.34/1.52  (define @t1010 () (forall @t9 @t1009))
% 1.34/1.52  (define @t1011 () (=> @t1010 @t1006))
% 1.34/1.52  (define @t1012 () (=> @t997 @t1011))
% 1.34/1.52  (define @t1013 () (=> @t999 @t1012))
% 1.34/1.52  (define @t1014 () (forall @t1001 @t1013))
% 1.34/1.52  (define @t1015 () (=> @t944 @t1014))
% 1.34/1.52  (define @t1016 () (forall @t946 @t1015))
% 1.34/1.52  (define @t1017 () (= tptp.eqbreln @t1016))
% 1.34/1.52  (define @t1018 () (= @t878 @t970))
% 1.34/1.52  (define @t1019 () (=> @t978 @t1018))
% 1.34/1.52  (define @t1020 () (=> @t980 @t1019))
% 1.34/1.52  (define @t1021 () (forall @t982 @t1020))
% 1.34/1.52  (define @t1022 () (=> @t885 @t1021))
% 1.34/1.52  (define @t1023 () (forall @t887 @t1022))
% 1.34/1.52  (define @t1024 () (= tptp.funcext @t1023))
% 1.34/1.52  (define @t1025 () (_ tptp.in @t970))
% 1.34/1.52  (define @t1026 () (_ @t1025 @t903))
% 1.34/1.52  (define @t1027 () (=> @t1026 @t1019))
% 1.34/1.52  (define @t1028 () (forall @t982 @t1027))
% 1.34/1.52  (define @t1029 () (=> @t905 @t1028))
% 1.34/1.52  (define @t1030 () (forall @t887 @t1029))
% 1.34/1.52  (define @t1031 () (= tptp.funcext2 @t1030))
% 1.34/1.52  (define @t1032 () (=> @t7 (= @t897 @t897)))
% 1.34/1.52  (define @t1033 () (forall @t9 @t1032))
% 1.34/1.52  (define @t1034 () (=> @t905 @t1033))
% 1.34/1.52  (define @t1035 () (forall @t887 @t1034))
% 1.34/1.52  (define @t1036 () (= tptp.ap2apEq1 @t1035))
% 1.34/1.52  (define @t1037 () (=> @t885 @t1033))
% 1.34/1.52  (define @t1038 () (forall @t887 @t1037))
% 1.34/1.52  (define @t1039 () (= tptp.ap2apEq2 @t1038))
% 1.34/1.52  (define @t1040 () (_ @t913 @t19))
% 1.34/1.52  (define @t1041 () (lambda @t70 @t1040))
% 1.34/1.52  (define @t1042 () (_ @t923 @t1041))
% 1.34/1.52  (define @t1043 () (_ (_ @t896 @t1042) @t4))
% 1.34/1.52  (define @t1044 () (=> @t7 (= @t1043 @t914)))
% 1.34/1.52  (define @t1045 () (forall @t9 @t1044))
% 1.34/1.52  (define @t1046 () (=> @t917 @t1045))
% 1.34/1.52  (define @t1047 () (forall @t919 @t1046))
% 1.34/1.52  (define @t1048 () (= tptp.beta1 @t1047))
% 1.34/1.52  (define @t1049 () (lambda @t9 @t897))
% 1.34/1.52  (define @t1050 () (_ @t923 @t1049))
% 1.34/1.52  (define @t1051 () (= @t1050 @t878))
% 1.34/1.52  (define @t1052 () (=> @t885 @t1051))
% 1.34/1.52  (define @t1053 () (forall @t887 @t1052))
% 1.34/1.52  (define @t1054 () (= tptp.eta1 @t1053))
% 1.34/1.52  (define @t1055 () (=> @t917 (= @t924 @t924)))
% 1.34/1.52  (define @t1056 () (forall @t919 @t1055))
% 1.34/1.52  (define @t1057 () (= tptp.lam2lamEq @t1056))
% 1.34/1.52  (define @t1058 () (=> @t905 @t1051))
% 1.34/1.52  (define @t1059 () (forall @t887 @t1058))
% 1.34/1.52  (define @t1060 () (= tptp.eta2 @t1059))
% 1.34/1.52  (define @t1061 () (not @t173))
% 1.34/1.52  (define @t1062 () (and @t1061 @t290))
% 1.34/1.52  (define @t1063 () (and @t173 @t291))
% 1.34/1.52  (define @t1064 () (or @t1063 @t1062))
% 1.34/1.52  (define @t1065 () (@list @t289))
% 1.34/1.52  (define @t1066 () (lambda @t1065 @t1064))
% 1.34/1.52  (define @t1067 () (_ @t155 @t1066))
% 1.34/1.52  (define @t1068 () (=> @t1061 (_ @t20 @t1067)))
% 1.34/1.52  (define @t1069 () (=> @t21 @t1068))
% 1.34/1.52  (define @t1070 () (forall @t70 @t1069))
% 1.34/1.52  (define @t1071 () (=> @t7 @t1070))
% 1.34/1.52  (define @t1072 () (@list @t2 @t173 @t4))
% 1.34/1.52  (define @t1073 () (forall @t1072 @t1071))
% 1.34/1.52  (define @t1074 () (= tptp.iffalseProp1 @t1073))
% 1.34/1.52  (define @t1075 () (= @t1067 @t275))
% 1.34/1.52  (define @t1076 () (=> @t1061 @t1075))
% 1.34/1.52  (define @t1077 () (=> @t21 @t1076))
% 1.34/1.52  (define @t1078 () (forall @t70 @t1077))
% 1.34/1.52  (define @t1079 () (=> @t7 @t1078))
% 1.34/1.52  (define @t1080 () (forall @t1072 @t1079))
% 1.34/1.52  (define @t1081 () (= tptp.iffalseProp2 @t1080))
% 1.34/1.52  (define @t1082 () (=> @t173 (_ @t5 @t1067)))
% 1.34/1.52  (define @t1083 () (=> @t21 @t1082))
% 1.34/1.52  (define @t1084 () (forall @t70 @t1083))
% 1.34/1.52  (define @t1085 () (=> @t7 @t1084))
% 1.34/1.52  (define @t1086 () (forall @t1072 @t1085))
% 1.34/1.52  (define @t1087 () (= tptp.iftrueProp1 @t1086))
% 1.34/1.52  (define @t1088 () (= @t1067 @t279))
% 1.34/1.52  (define @t1089 () (=> @t173 @t1088))
% 1.34/1.52  (define @t1090 () (=> @t21 @t1089))
% 1.34/1.52  (define @t1091 () (forall @t70 @t1090))
% 1.34/1.52  (define @t1092 () (=> @t7 @t1091))
% 1.34/1.52  (define @t1093 () (forall @t1072 @t1092))
% 1.34/1.52  (define @t1094 () (= tptp.iftrueProp2 @t1093))
% 1.34/1.52  (define @t1095 () (=> @t21 (_ tptp.singleton @t1067)))
% 1.34/1.52  (define @t1096 () (forall @t70 @t1095))
% 1.34/1.52  (define @t1097 () (=> @t7 @t1096))
% 1.34/1.52  (define @t1098 () (forall @t1072 @t1097))
% 1.34/1.52  (define @t1099 () (= tptp.ifSingleton @t1098))
% 1.34/1.52  (define @t1100 () (_ (_ (_ (_ tptp.if @t2) @t173) @t4) @t19))
% 1.34/1.52  (define @t1101 () (_ tptp.in @t1100))
% 1.34/1.52  (define @t1102 () (_ @t1101 @t2))
% 1.34/1.52  (define @t1103 () (forall @t70 (=> @t21 @t1102)))
% 1.34/1.52  (define @t1104 () (=> @t7 @t1103))
% 1.34/1.52  (define @t1105 () (forall @t1072 @t1104))
% 1.34/1.52  (define @t1106 () (= tptp.ifp @t1105))
% 1.34/1.52  (define @t1107 () (=> @t696 (= @t759 @t4)))
% 1.34/1.52  (define @t1108 () (forall @t9 @t1107))
% 1.34/1.52  (define @t1109 () (=> @t761 @t1108))
% 1.34/1.52  (define @t1110 () (forall @t700 @t1109))
% 1.34/1.52  (define @t1111 () (= tptp.theeq @t1110))
% 1.34/1.52  (define @t1112 () (=> @t173 (= @t1100 @t4)))
% 1.34/1.52  (define @t1113 () (=> @t21 @t1112))
% 1.34/1.52  (define @t1114 () (forall @t70 @t1113))
% 1.34/1.52  (define @t1115 () (=> @t7 @t1114))
% 1.34/1.52  (define @t1116 () (forall @t1072 @t1115))
% 1.34/1.52  (define @t1117 () (= tptp.iftrue @t1116))
% 1.34/1.52  (define @t1118 () (=> @t1061 (= @t1100 @t19)))
% 1.34/1.52  (define @t1119 () (=> @t21 @t1118))
% 1.34/1.52  (define @t1120 () (forall @t70 @t1119))
% 1.34/1.52  (define @t1121 () (=> @t7 @t1120))
% 1.34/1.52  (define @t1122 () (forall @t1072 @t1121))
% 1.34/1.52  (define @t1123 () (= tptp.iffalse @t1122))
% 1.34/1.52  (define @t1124 () (_ @t1101 @t293))
% 1.34/1.52  (define @t1125 () (forall @t70 (=> @t21 @t1124)))
% 1.34/1.52  (define @t1126 () (=> @t7 @t1125))
% 1.34/1.52  (define @t1127 () (forall @t1072 @t1126))
% 1.34/1.52  (define @t1128 () (= tptp.iftrueorfalse @t1127))
% 1.34/1.52  (define @t1129 () (@var "Y" $$unsorted))
% 1.34/1.52  (define @t1130 () (_ (_ tptp.binintersect @t695) @t1129))
% 1.34/1.52  (define @t1131 () (_ (_ tptp.in @t1130) @t33))
% 1.34/1.52  (define @t1132 () (_ tptp.in @t1129))
% 1.34/1.52  (define @t1133 () (_ @t1132 @t33))
% 1.34/1.52  (define @t1134 () (@list @t1129))
% 1.34/1.52  (define @t1135 () (forall @t1134 (=> @t1133 @t1131)))
% 1.34/1.52  (define @t1136 () (_ @t697 @t33))
% 1.34/1.52  (define @t1137 () (=> @t1136 @t1135))
% 1.34/1.52  (define @t1138 () (@list @t2 @t695))
% 1.34/1.52  (define @t1139 () (forall @t1138 @t1137))
% 1.34/1.52  (define @t1140 () (= tptp.binintersectT_lem @t1139))
% 1.34/1.52  (define @t1141 () (_ (_ tptp.binunion @t695) @t1129))
% 1.34/1.52  (define @t1142 () (_ (_ tptp.in @t1141) @t33))
% 1.34/1.52  (define @t1143 () (forall @t1134 (=> @t1133 @t1142)))
% 1.34/1.52  (define @t1144 () (=> @t1136 @t1143))
% 1.34/1.52  (define @t1145 () (forall @t1138 @t1144))
% 1.34/1.52  (define @t1146 () (= tptp.binunionT_lem @t1145))
% 1.34/1.52  (define @t1147 () (_ tptp.powerset @t33))
% 1.34/1.52  (define @t1148 () (_ tptp.powerset @t695))
% 1.34/1.52  (define @t1149 () (_ (_ tptp.in @t1148) @t1147))
% 1.34/1.52  (define @t1150 () (forall @t1138 (=> @t1136 @t1149)))
% 1.34/1.52  (define @t1151 () (= tptp.powersetT_lem @t1150))
% 1.34/1.52  (define @t1152 () (_ (_ tptp.setminus @t695) @t1129))
% 1.34/1.52  (define @t1153 () (_ (_ tptp.in @t1152) @t33))
% 1.34/1.52  (define @t1154 () (forall @t1134 (=> @t1133 @t1153)))
% 1.34/1.52  (define @t1155 () (=> @t1136 @t1154))
% 1.34/1.52  (define @t1156 () (forall @t1138 @t1155))
% 1.34/1.52  (define @t1157 () (= tptp.setminusT_lem @t1156))
% 1.34/1.52  (define @t1158 () (_ @t567 @t695))
% 1.34/1.52  (define @t1159 () (_ tptp.in @t1158))
% 1.34/1.52  (define @t1160 () (_ @t1159 @t33))
% 1.34/1.52  (define @t1161 () (forall @t1138 (=> @t1136 @t1160)))
% 1.34/1.52  (define @t1162 () (= tptp.complementT_lem @t1161))
% 1.34/1.52  (define @t1163 () (= @t695 @t1129))
% 1.34/1.52  (define @t1164 () (_ @t5 @t1129))
% 1.34/1.52  (define @t1165 () (=> @t1164 @t696))
% 1.34/1.52  (define @t1166 () (forall @t9 (=> @t7 @t1165)))
% 1.34/1.52  (define @t1167 () (=> @t1166 @t1163))
% 1.34/1.52  (define @t1168 () (=> @t696 @t1164))
% 1.34/1.52  (define @t1169 () (forall @t9 (=> @t7 @t1168)))
% 1.34/1.52  (define @t1170 () (=> @t1169 @t1167))
% 1.34/1.52  (define @t1171 () (=> @t1133 @t1170))
% 1.34/1.52  (define @t1172 () (forall @t1134 @t1171))
% 1.34/1.52  (define @t1173 () (=> @t1136 @t1172))
% 1.34/1.52  (define @t1174 () (forall @t1138 @t1173))
% 1.34/1.52  (define @t1175 () (= tptp.setextT @t1174))
% 1.34/1.52  (define @t1176 () (_ tptp.subset @t695))
% 1.34/1.52  (define @t1177 () (_ @t1176 @t1129))
% 1.34/1.52  (define @t1178 () (=> @t1169 @t1177))
% 1.34/1.52  (define @t1179 () (=> @t1133 @t1178))
% 1.34/1.52  (define @t1180 () (forall @t1134 @t1179))
% 1.34/1.52  (define @t1181 () (=> @t1136 @t1180))
% 1.34/1.52  (define @t1182 () (forall @t1138 @t1181))
% 1.34/1.52  (define @t1183 () (= tptp.subsetTI @t1182))
% 1.34/1.52  (define @t1184 () (_ tptp.powerset @t1129))
% 1.34/1.52  (define @t1185 () (_ @t697 @t1184))
% 1.34/1.52  (define @t1186 () (=> @t1169 @t1185))
% 1.34/1.52  (define @t1187 () (=> @t1133 @t1186))
% 1.34/1.52  (define @t1188 () (forall @t1134 @t1187))
% 1.34/1.52  (define @t1189 () (=> @t1136 @t1188))
% 1.34/1.52  (define @t1190 () (forall @t1138 @t1189))
% 1.34/1.52  (define @t1191 () (= tptp.powersetTI1 @t1190))
% 1.34/1.52  (define @t1192 () (=> @t1185 @t1168))
% 1.34/1.52  (define @t1193 () (forall @t9 (=> @t7 @t1192)))
% 1.34/1.52  (define @t1194 () (=> @t1133 @t1193))
% 1.34/1.52  (define @t1195 () (forall @t1134 @t1194))
% 1.34/1.52  (define @t1196 () (=> @t1136 @t1195))
% 1.34/1.52  (define @t1197 () (forall @t1138 @t1196))
% 1.34/1.52  (define @t1198 () (= tptp.powersetTE1 @t1197))
% 1.34/1.52  (define @t1199 () (_ @t5 @t1158))
% 1.34/1.52  (define @t1200 () (not @t1199))
% 1.34/1.52  (define @t1201 () (=> @t696 @t1200))
% 1.34/1.52  (define @t1202 () (forall @t9 (=> @t7 @t1201)))
% 1.34/1.52  (define @t1203 () (=> @t1136 @t1202))
% 1.34/1.52  (define @t1204 () (forall @t1138 @t1203))
% 1.34/1.52  (define @t1205 () (= tptp.complementTI1 @t1204))
% 1.34/1.52  (define @t1206 () (=> @t1200 @t696))
% 1.34/1.52  (define @t1207 () (forall @t9 (=> @t7 @t1206)))
% 1.34/1.52  (define @t1208 () (=> @t1136 @t1207))
% 1.34/1.52  (define @t1209 () (forall @t1138 @t1208))
% 1.34/1.52  (define @t1210 () (= tptp.complementTE1 @t1209))
% 1.34/1.52  (define @t1211 () (_ @t5 @t1130))
% 1.34/1.52  (define @t1212 () (not @t1211))
% 1.34/1.52  (define @t1213 () (not @t696))
% 1.34/1.52  (define @t1214 () (=> @t1213 @t1212))
% 1.34/1.52  (define @t1215 () (forall @t9 (=> @t7 @t1214)))
% 1.34/1.52  (define @t1216 () (=> @t1133 @t1215))
% 1.34/1.52  (define @t1217 () (forall @t1134 @t1216))
% 1.34/1.52  (define @t1218 () (=> @t1136 @t1217))
% 1.34/1.52  (define @t1219 () (forall @t1138 @t1218))
% 1.34/1.52  (define @t1220 () (= tptp.binintersectTELcontra @t1219))
% 1.34/1.52  (define @t1221 () (not @t1164))
% 1.34/1.52  (define @t1222 () (=> @t1221 @t1212))
% 1.34/1.52  (define @t1223 () (forall @t9 (=> @t7 @t1222)))
% 1.34/1.52  (define @t1224 () (=> @t1133 @t1223))
% 1.34/1.52  (define @t1225 () (forall @t1134 @t1224))
% 1.34/1.52  (define @t1226 () (=> @t1136 @t1225))
% 1.34/1.52  (define @t1227 () (forall @t1138 @t1226))
% 1.34/1.52  (define @t1228 () (= tptp.binintersectTERcontra @t1227))
% 1.34/1.52  (define @t1229 () (=> @t1164 @t1213))
% 1.34/1.52  (define @t1230 () (_ @t567 @t1129))
% 1.34/1.52  (define @t1231 () (_ @t1176 @t1230))
% 1.34/1.52  (define @t1232 () (=> @t1231 @t1229))
% 1.34/1.52  (define @t1233 () (forall @t9 (=> @t7 @t1232)))
% 1.34/1.52  (define @t1234 () (=> @t1133 @t1233))
% 1.34/1.52  (define @t1235 () (forall @t1134 @t1234))
% 1.34/1.52  (define @t1236 () (=> @t1136 @t1235))
% 1.34/1.52  (define @t1237 () (forall @t1138 @t1236))
% 1.34/1.52  (define @t1238 () (= tptp.contrasubsetT @t1237))
% 1.34/1.52  (define @t1239 () (=> @t1221 @t1213))
% 1.34/1.52  (define @t1240 () (=> @t1177 @t1239))
% 1.34/1.52  (define @t1241 () (forall @t9 (=> @t7 @t1240)))
% 1.34/1.52  (define @t1242 () (=> @t1133 @t1241))
% 1.34/1.52  (define @t1243 () (forall @t1134 @t1242))
% 1.34/1.52  (define @t1244 () (=> @t1136 @t1243))
% 1.34/1.52  (define @t1245 () (forall @t1138 @t1244))
% 1.34/1.52  (define @t1246 () (= tptp.contrasubsetT1 @t1245))
% 1.34/1.52  (define @t1247 () (_ (_ tptp.subset @t1230) @t1158))
% 1.34/1.52  (define @t1248 () (=> @t1177 @t1247))
% 1.34/1.52  (define @t1249 () (forall @t1134 (=> @t1133 @t1248)))
% 1.34/1.52  (define @t1250 () (=> @t1136 @t1249))
% 1.34/1.52  (define @t1251 () (forall @t1138 @t1250))
% 1.34/1.52  (define @t1252 () (= tptp.contrasubsetT2 @t1251))
% 1.34/1.52  (define @t1253 () (=> @t1247 @t1177))
% 1.34/1.52  (define @t1254 () (forall @t1134 (=> @t1133 @t1253)))
% 1.34/1.52  (define @t1255 () (=> @t1136 @t1254))
% 1.34/1.52  (define @t1256 () (forall @t1138 @t1255))
% 1.34/1.52  (define @t1257 () (= tptp.contrasubsetT3 @t1256))
% 1.34/1.52  (define @t1258 () (_ @t567 @t1158))
% 1.34/1.52  (define @t1259 () (_ @t5 @t1258))
% 1.34/1.52  (define @t1260 () (=> @t696 @t1259))
% 1.34/1.52  (define @t1261 () (forall @t9 (=> @t7 @t1260)))
% 1.34/1.52  (define @t1262 () (=> @t1136 @t1261))
% 1.34/1.52  (define @t1263 () (forall @t1138 @t1262))
% 1.34/1.52  (define @t1264 () (= tptp.doubleComplementI1 @t1263))
% 1.34/1.52  (define @t1265 () (=> @t1259 @t696))
% 1.34/1.52  (define @t1266 () (forall @t9 (=> @t7 @t1265)))
% 1.34/1.52  (define @t1267 () (=> @t1136 @t1266))
% 1.34/1.52  (define @t1268 () (forall @t1138 @t1267))
% 1.34/1.52  (define @t1269 () (= tptp.doubleComplementE1 @t1268))
% 1.34/1.52  (define @t1270 () (_ @t1176 @t1258))
% 1.34/1.52  (define @t1271 () (forall @t1138 (=> @t1136 @t1270)))
% 1.34/1.52  (define @t1272 () (= tptp.doubleComplementSub1 @t1271))
% 1.34/1.52  (define @t1273 () (_ (_ tptp.subset @t1258) @t695))
% 1.34/1.52  (define @t1274 () (forall @t1138 (=> @t1136 @t1273)))
% 1.34/1.52  (define @t1275 () (= tptp.doubleComplementSub2 @t1274))
% 1.34/1.52  (define @t1276 () (= @t695 @t1258))
% 1.34/1.52  (define @t1277 () (forall @t1138 (=> @t1136 @t1276)))
% 1.34/1.52  (define @t1278 () (= tptp.doubleComplementEq @t1277))
% 1.34/1.52  (define @t1279 () (=> @t1199 @t1212))
% 1.34/1.52  (define @t1280 () (forall @t9 (=> @t7 @t1279)))
% 1.34/1.52  (define @t1281 () (=> @t1133 @t1280))
% 1.34/1.52  (define @t1282 () (forall @t1134 @t1281))
% 1.34/1.52  (define @t1283 () (=> @t1136 @t1282))
% 1.34/1.52  (define @t1284 () (forall @t1138 @t1283))
% 1.34/1.52  (define @t1285 () (= tptp.complementTnotintersectT @t1284))
% 1.34/1.52  (define @t1286 () (_ @t567 @t1130))
% 1.34/1.52  (define @t1287 () (_ @t5 @t1286))
% 1.34/1.52  (define @t1288 () (=> @t1199 @t1287))
% 1.34/1.52  (define @t1289 () (forall @t9 (=> @t7 @t1288)))
% 1.34/1.52  (define @t1290 () (=> @t1133 @t1289))
% 1.34/1.52  (define @t1291 () (forall @t1134 @t1290))
% 1.34/1.52  (define @t1292 () (=> @t1136 @t1291))
% 1.34/1.52  (define @t1293 () (forall @t1138 @t1292))
% 1.34/1.52  (define @t1294 () (= tptp.complementImpComplementIntersect @t1293))
% 1.34/1.52  (define @t1295 () (_ (_ tptp.subset @t1158) @t1286))
% 1.34/1.52  (define @t1296 () (forall @t1134 (=> @t1133 @t1295)))
% 1.34/1.52  (define @t1297 () (=> @t1136 @t1296))
% 1.34/1.52  (define @t1298 () (forall @t1138 @t1297))
% 1.34/1.52  (define @t1299 () (= tptp.complementSubsetComplementIntersect @t1298))
% 1.34/1.52  (define @t1300 () (_ tptp.powerset @t1286))
% 1.34/1.52  (define @t1301 () (_ @t1159 @t1300))
% 1.34/1.52  (define @t1302 () (forall @t1134 (=> @t1133 @t1301)))
% 1.34/1.52  (define @t1303 () (=> @t1136 @t1302))
% 1.34/1.52  (define @t1304 () (forall @t1138 @t1303))
% 1.34/1.52  (define @t1305 () (= tptp.complementInPowersetComplementIntersect @t1304))
% 1.34/1.52  (define @t1306 () (=> @t1164 @t1199))
% 1.34/1.52  (define @t1307 () (forall @t9 (=> @t7 @t1306)))
% 1.34/1.52  (define @t1308 () (=> @t1231 @t1307))
% 1.34/1.52  (define @t1309 () (=> @t1133 @t1308))
% 1.34/1.52  (define @t1310 () (forall @t1134 @t1309))
% 1.34/1.52  (define @t1311 () (=> @t1136 @t1310))
% 1.34/1.52  (define @t1312 () (forall @t1138 @t1311))
% 1.34/1.52  (define @t1313 () (=> tptp.complementInPowersetComplementIntersect @t1312))
% 1.34/1.52  (define @t1314 () (=> tptp.complementSubsetComplementIntersect @t1313))
% 1.34/1.52  (define @t1315 () (=> tptp.complementImpComplementIntersect @t1314))
% 1.34/1.52  (define @t1316 () (=> tptp.complementTnotintersectT @t1315))
% 1.34/1.52  (define @t1317 () (=> tptp.doubleComplementEq @t1316))
% 1.34/1.52  (define @t1318 () (=> tptp.doubleComplementSub2 @t1317))
% 1.34/1.52  (define @t1319 () (=> tptp.doubleComplementSub1 @t1318))
% 1.34/1.52  (define @t1320 () (=> tptp.doubleComplementE1 @t1319))
% 1.34/1.52  (define @t1321 () (=> tptp.doubleComplementI1 @t1320))
% 1.34/1.52  (define @t1322 () (=> tptp.contrasubsetT3 @t1321))
% 1.34/1.52  (define @t1323 () (=> tptp.contrasubsetT2 @t1322))
% 1.34/1.52  (define @t1324 () (=> tptp.contrasubsetT1 @t1323))
% 1.34/1.52  (define @t1325 () (=> tptp.contrasubsetT @t1324))
% 1.34/1.52  (define @t1326 () (=> tptp.binintersectTERcontra @t1325))
% 1.34/1.52  (define @t1327 () (=> tptp.binintersectTELcontra @t1326))
% 1.34/1.52  (define @t1328 () (=> tptp.complementTE1 @t1327))
% 1.34/1.52  (define @t1329 () (=> tptp.complementTI1 @t1328))
% 1.34/1.52  (define @t1330 () (=> tptp.powersetTE1 @t1329))
% 1.34/1.52  (define @t1331 () (=> tptp.powersetTI1 @t1330))
% 1.34/1.52  (define @t1332 () (=> tptp.subsetTI @t1331))
% 1.34/1.52  (define @t1333 () (=> tptp.setextT @t1332))
% 1.34/1.52  (define @t1334 () (=> tptp.complementT_lem @t1333))
% 1.34/1.52  (define @t1335 () (=> tptp.setminusT_lem @t1334))
% 1.34/1.52  (define @t1336 () (=> tptp.powersetT_lem @t1335))
% 1.34/1.52  (define @t1337 () (=> tptp.binunionT_lem @t1336))
% 1.34/1.52  (define @t1338 () (=> tptp.binintersectT_lem @t1337))
% 1.34/1.52  (define @t1339 () (=> tptp.iftrueorfalse @t1338))
% 1.34/1.52  (define @t1340 () (=> tptp.iffalse @t1339))
% 1.34/1.52  (define @t1341 () (=> tptp.iftrue @t1340))
% 1.34/1.52  (define @t1342 () (=> tptp.theeq @t1341))
% 1.34/1.52  (define @t1343 () (=> tptp.ifp @t1342))
% 1.34/1.52  (define @t1344 () (=> tptp.ifSingleton @t1343))
% 1.34/1.52  (define @t1345 () (=> tptp.iftrueProp2 @t1344))
% 1.34/1.52  (define @t1346 () (=> tptp.iftrueProp1 @t1345))
% 1.34/1.52  (define @t1347 () (=> tptp.iffalseProp2 @t1346))
% 1.34/1.52  (define @t1348 () (=> tptp.iffalseProp1 @t1347))
% 1.34/1.52  (define @t1349 () (=> tptp.eta2 @t1348))
% 1.34/1.52  (define @t1350 () (=> tptp.beta2 @t1349))
% 1.34/1.52  (define @t1351 () (=> tptp.lam2lamEq @t1350))
% 1.34/1.52  (define @t1352 () (=> tptp.eta1 @t1351))
% 1.34/1.52  (define @t1353 () (=> tptp.beta1 @t1352))
% 1.34/1.52  (define @t1354 () (=> tptp.ap2apEq2 @t1353))
% 1.34/1.52  (define @t1355 () (=> tptp.ap2apEq1 @t1354))
% 1.34/1.52  (define @t1356 () (=> tptp.funcext2 @t1355))
% 1.34/1.52  (define @t1357 () (=> tptp.funcext @t1356))
% 1.34/1.52  (define @t1358 () (=> tptp.eqbreln @t1357))
% 1.34/1.52  (define @t1359 () (=> tptp.subbreln @t1358))
% 1.34/1.52  (define @t1360 () (=> tptp.funcGraphProp4 @t1359))
% 1.34/1.52  (define @t1361 () (=> tptp.funcextLem @t1360))
% 1.34/1.52  (define @t1362 () (=> tptp.funcGraphProp2 @t1361))
% 1.34/1.52  (define @t1363 () (=> tptp.funcGraphProp3 @t1362))
% 1.34/1.52  (define @t1364 () (=> tptp.funcGraphProp1 @t1363))
% 1.34/1.52  (define @t1365 () (=> tptp.ex1E2 @t1364))
% 1.34/1.52  (define @t1366 () (=> tptp.brelnall2 @t1365))
% 1.34/1.52  (define @t1367 () (=> tptp.brelnall1 @t1366))
% 1.34/1.52  (define @t1368 () (=> tptp.lam2p @t1367))
% 1.34/1.52  (define @t1369 () (=> tptp.lamp @t1368))
% 1.34/1.52  (define @t1370 () (=> tptp.lamProp @t1369))
% 1.34/1.52  (define @t1371 () (=> tptp.funcinfuncset @t1370))
% 1.34/1.52  (define @t1372 () (=> tptp.ap2p @t1371))
% 1.34/1.52  (define @t1373 () (=> tptp.infuncsetfunc @t1372))
% 1.34/1.52  (define @t1374 () (=> tptp.app @t1373))
% 1.34/1.52  (define @t1375 () (=> tptp.apProp @t1374))
% 1.34/1.52  (define @t1376 () (=> tptp.funcImageSingleton @t1375))
% 1.34/1.52  (define @t1377 () (=> tptp.dpsetconstrER @t1376))
% 1.34/1.52  (define @t1378 () (=> tptp.dpsetconstrEL2 @t1377))
% 1.34/1.52  (define @t1379 () (=> tptp.dpsetconstrEL1 @t1378))
% 1.34/1.52  (define @t1380 () (=> tptp.dpsetconstrERa @t1379))
% 1.34/1.52  (define @t1381 () (=> tptp.setOfPairsIsBReln @t1380))
% 1.34/1.52  (define @t1382 () (=> tptp.dpsetconstrSub @t1381))
% 1.34/1.52  (define @t1383 () (=> tptp.dpsetconstrI @t1382))
% 1.34/1.52  (define @t1384 () (=> tptp.cartprodpairsurjEq @t1383))
% 1.34/1.52  (define @t1385 () (=> tptp.cartprodsndpairEq @t1384))
% 1.34/1.52  (define @t1386 () (=> tptp.cartprodfstpairEq @t1385))
% 1.34/1.52  (define @t1387 () (=> tptp.cartprodmempaircEq @t1386))
% 1.34/1.52  (define @t1388 () (=> tptp.cartprodpairmemER @t1387))
% 1.34/1.52  (define @t1389 () (=> tptp.cartprodpairmemEL @t1388))
% 1.34/1.52  (define @t1390 () (=> tptp.cartprodsndin @t1389))
% 1.34/1.52  (define @t1391 () (=> tptp.kpairsurjEq @t1390))
% 1.34/1.52  (define @t1392 () (=> tptp.ksndpairEq @t1391))
% 1.34/1.52  (define @t1393 () (=> tptp.ksndsingleton @t1392))
% 1.34/1.52  (define @t1394 () (=> tptp.setukpairinjR @t1393))
% 1.34/1.52  (define @t1395 () (=> tptp.setukpairinjR2 @t1394))
% 1.34/1.52  (define @t1396 () (=> tptp.upairequniteq @t1395))
% 1.34/1.52  (define @t1397 () (=> tptp.setukpairinjR1 @t1396))
% 1.34/1.52  (define @t1398 () (=> tptp.setukpairinjR12 @t1397))
% 1.34/1.52  (define @t1399 () (=> tptp.setukpairinjR11 @t1398))
% 1.34/1.52  (define @t1400 () (=> tptp.setukpairinjL @t1399))
% 1.34/1.52  (define @t1401 () (=> tptp.setukpairinjL2 @t1400))
% 1.34/1.52  (define @t1402 () (=> tptp.cartprodfstin @t1401))
% 1.34/1.52  (define @t1403 () (=> tptp.kfstpairEq @t1402))
% 1.34/1.52  (define @t1404 () (=> tptp.theprop @t1403))
% 1.34/1.52  (define @t1405 () (=> tptp.kfstsingleton @t1404))
% 1.34/1.52  (define @t1406 () (=> tptp.setukpairinjL1 @t1405))
% 1.34/1.52  (define @t1407 () (=> tptp.singletonsuniq @t1406))
% 1.34/1.52  (define @t1408 () (=> tptp.ex1I2 @t1407))
% 1.34/1.52  (define @t1409 () (=> tptp.ex1I @t1408))
% 1.34/1.52  (define @t1410 () (=> tptp.ex1E1 @t1409))
% 1.34/1.52  (define @t1411 () (=> tptp.singletonprop @t1410))
% 1.34/1.52  (define @t1412 () (=> tptp.setunionsingleton @t1411))
% 1.34/1.52  (define @t1413 () (=> tptp.setunionsingleton2 @t1412))
% 1.34/1.52  (define @t1414 () (=> tptp.setunionsingleton1 @t1413))
% 1.34/1.52  (define @t1415 () (=> tptp.setunionE2 @t1414))
% 1.34/1.52  (define @t1416 () (=> tptp.cartprodmempair @t1415))
% 1.34/1.52  (define @t1417 () (=> tptp.cartprodmempair1 @t1416))
% 1.34/1.52  (define @t1418 () (=> tptp.cartprodpairin @t1417))
% 1.34/1.52  (define @t1419 () (=> tptp.ubforcartprodlem3 @t1418))
% 1.34/1.52  (define @t1420 () (=> tptp.ubforcartprodlem2 @t1419))
% 1.34/1.52  (define @t1421 () (=> tptp.ubforcartprodlem1 @t1420))
% 1.34/1.52  (define @t1422 () (=> tptp.upairinpowunion @t1421))
% 1.34/1.52  (define @t1423 () (=> tptp.upairsubunion @t1422))
% 1.34/1.52  (define @t1424 () (=> tptp.upairset2E @t1423))
% 1.34/1.52  (define @t1425 () (=> tptp.singletoninpowunion @t1424))
% 1.34/1.52  (define @t1426 () (=> tptp.singletoninpowerset @t1425))
% 1.34/1.52  (define @t1427 () (=> tptp.singletonsubset @t1426))
% 1.34/1.52  (define @t1428 () (=> tptp.kpairp @t1427))
% 1.34/1.52  (define @t1429 () (=> tptp.kpairiskpair @t1428))
% 1.34/1.52  (define @t1430 () (=> tptp.setukpairIR @t1429))
% 1.34/1.52  (define @t1431 () (=> tptp.setukpairIL @t1430))
% 1.34/1.52  (define @t1432 () (=> tptp.secondinupair @t1431))
% 1.34/1.52  (define @t1433 () (=> tptp.symdiffIneg2 @t1432))
% 1.34/1.52  (define @t1434 () (=> tptp.symdiffIneg1 @t1433))
% 1.34/1.52  (define @t1435 () (=> tptp.symdiffI2 @t1434))
% 1.34/1.52  (define @t1436 () (=> tptp.symdiffI1 @t1435))
% 1.34/1.52  (define @t1437 () (=> tptp.symdiffE @t1436))
% 1.34/1.52  (define @t1438 () (=> tptp.setminusSubset1 @t1437))
% 1.34/1.52  (define @t1439 () (=> tptp.setminusLsub @t1438))
% 1.34/1.52  (define @t1440 () (=> tptp.setminusIRneg @t1439))
% 1.34/1.52  (define @t1441 () (=> tptp.setminusILneg @t1440))
% 1.34/1.52  (define @t1442 () (=> tptp.setminusELneg @t1441))
% 1.34/1.52  (define @t1443 () (=> tptp.setminusERneg @t1442))
% 1.34/1.52  (define @t1444 () (=> tptp.setminusSubset2 @t1443))
% 1.34/1.52  (define @t1445 () (=> tptp.setminusER @t1444))
% 1.34/1.52  (define @t1446 () (=> tptp.setminusEL @t1445))
% 1.34/1.52  (define @t1447 () (=> tptp.setminusI @t1446))
% 1.34/1.52  (define @t1448 () (=> tptp.bs114d @t1447))
% 1.34/1.52  (define @t1449 () (=> tptp.binintersectSubset1 @t1448))
% 1.34/1.52  (define @t1450 () (=> tptp.binintersectSubset4 @t1449))
% 1.34/1.52  (define @t1451 () (=> tptp.binintersectRsub @t1450))
% 1.34/1.52  (define @t1452 () (=> tptp.disjointsetsI1 @t1451))
% 1.34/1.52  (define @t1453 () (=> tptp.binintersectER @t1452))
% 1.34/1.52  (define @t1454 () (=> tptp.binintersectSubset3 @t1453))
% 1.34/1.52  (define @t1455 () (=> tptp.binintersectSubset2 @t1454))
% 1.34/1.52  (define @t1456 () (=> tptp.binintersectLsub @t1455))
% 1.34/1.52  (define @t1457 () (=> tptp.binintersectEL @t1456))
% 1.34/1.52  (define @t1458 () (=> tptp.binintersectSubset5 @t1457))
% 1.34/1.52  (define @t1459 () (=> tptp.binintersectI @t1458))
% 1.34/1.52  (define @t1460 () (=> tptp.binunionRsub @t1459))
% 1.34/1.52  (define @t1461 () (=> tptp.binunionLsub @t1460))
% 1.34/1.52  (define @t1462 () (=> tptp.binunionE @t1461))
% 1.34/1.52  (define @t1463 () (=> tptp.binunionEcases @t1462))
% 1.34/1.52  (define @t1464 () (=> tptp.binunionIR @t1463))
% 1.34/1.52  (define @t1465 () (=> tptp.upairset2IR @t1464))
% 1.34/1.52  (define @t1466 () (=> tptp.binunionIL @t1465))
% 1.34/1.52  (define @t1467 () (=> tptp.sepSubset @t1466))
% 1.34/1.52  (define @t1468 () (=> tptp.sepInPowerset @t1467))
% 1.34/1.52  (define @t1469 () (=> tptp.powersetsubset @t1468))
% 1.34/1.52  (define @t1470 () (=> tptp.inPowerset @t1469))
% 1.34/1.52  (define @t1471 () (=> tptp.powersetE1 @t1470))
% 1.34/1.52  (define @t1472 () (=> tptp.powersetI1 @t1471))
% 1.34/1.52  (define @t1473 () (=> tptp.subsetemptysetimpeq @t1472))
% 1.34/1.52  (define @t1474 () (=> tptp.setextsub @t1473))
% 1.34/1.52  (define @t1475 () (=> tptp.subset2powerset @t1474))
% 1.34/1.52  (define @t1476 () (=> tptp.setadjoinSub2 @t1475))
% 1.34/1.52  (define @t1477 () (=> tptp.setadjoinSub @t1476))
% 1.34/1.52  (define @t1478 () (=> tptp.subsetTrans @t1477))
% 1.34/1.52  (define @t1479 () (=> tptp.subsetRefl @t1478))
% 1.34/1.52  (define @t1480 () (=> tptp.notequalI2 @t1479))
% 1.34/1.52  (define @t1481 () (=> tptp.notequalI1 @t1480))
% 1.34/1.52  (define @t1482 () (=> tptp.notsubsetI @t1481))
% 1.34/1.52  (define @t1483 () (=> tptp.subsetE2 @t1482))
% 1.34/1.52  (define @t1484 () (=> tptp.subsetE @t1483))
% 1.34/1.52  (define @t1485 () (=> tptp.emptysetsubset @t1484))
% 1.34/1.52  (define @t1486 () (=> tptp.subsetI2 @t1485))
% 1.34/1.52  (define @t1487 () (=> tptp.eqimpsubset1 @t1486))
% 1.34/1.52  (define @t1488 () (=> tptp.eqimpsubset2 @t1487))
% 1.34/1.52  (define @t1489 () (=> tptp.subsetI1 @t1488))
% 1.34/1.52  (define @t1490 () (=> tptp.dsetconstr__Cong @t1489))
% 1.34/1.52  (define @t1491 () (=> tptp.descr__Cong @t1490))
% 1.34/1.52  (define @t1492 () (=> tptp.exuEu @t1491))
% 1.34/1.52  (define @t1493 () (=> tptp.omega__Cong @t1492))
% 1.34/1.52  (define @t1494 () (=> tptp.setunion__Cong @t1493))
% 1.34/1.52  (define @t1495 () (=> tptp.powerset__Cong @t1494))
% 1.34/1.52  (define @t1496 () (=> tptp.setadjoin__Cong @t1495))
% 1.34/1.52  (define @t1497 () (=> tptp.emptyset__Cong @t1496))
% 1.34/1.52  (define @t1498 () (=> tptp.exu__Cong @t1497))
% 1.34/1.52  (define @t1499 () (=> tptp.exuE3u @t1498))
% 1.34/1.52  (define @t1500 () (=> tptp.in__Cong @t1499))
% 1.34/1.52  (define @t1501 () (=> tptp.inCongP @t1500))
% 1.34/1.52  (define @t1502 () (=> tptp.exuI2 @t1501))
% 1.34/1.52  (define @t1503 () (=> tptp.exuI3 @t1502))
% 1.34/1.52  (define @t1504 () (=> tptp.exuI1 @t1503))
% 1.34/1.52  (define @t1505 () (=> tptp.notdallE @t1504))
% 1.34/1.52  (define @t1506 () (=> tptp.notdexE @t1505))
% 1.34/1.52  (define @t1507 () (=> tptp.prop2set2propI @t1506))
% 1.34/1.52  (define @t1508 () (=> tptp.prop2setI @t1507))
% 1.34/1.52  (define @t1509 () (=> tptp.quantDeMorgan4 @t1508))
% 1.34/1.52  (define @t1510 () (=> tptp.quantDeMorgan3 @t1509))
% 1.34/1.52  (define @t1511 () (=> tptp.quantDeMorgan2 @t1510))
% 1.34/1.52  (define @t1512 () (=> tptp.quantDeMorgan1 @t1511))
% 1.34/1.52  (define @t1513 () (=> tptp.vacuousDall @t1512))
% 1.34/1.52  (define @t1514 () (=> tptp.emptyE1 @t1513))
% 1.34/1.52  (define @t1515 () (=> tptp.upairsetIR @t1514))
% 1.34/1.52  (define @t1516 () (=> tptp.upairsetIL @t1515))
% 1.34/1.52  (define @t1517 () (=> tptp.upairsetE @t1516))
% 1.34/1.52  (define @t1518 () (=> tptp.singletonsswitch @t1517))
% 1.34/1.52  (define @t1519 () (=> tptp.eqinunit @t1518))
% 1.34/1.52  (define @t1520 () (=> tptp.notinsingleton @t1519))
% 1.34/1.52  (define @t1521 () (=> tptp.uniqinunit @t1520))
% 1.34/1.52  (define @t1522 () (=> tptp.nonemptyImpWitness @t1521))
% 1.34/1.52  (define @t1523 () (=> tptp.exuE2 @t1522))
% 1.34/1.52  (define @t1524 () (=> tptp.subPowSU @t1523))
% 1.34/1.52  (define @t1525 () (=> tptp.setunionE @t1524))
% 1.34/1.52  (define @t1526 () (=> tptp.setunionI @t1525))
% 1.34/1.52  (define @t1527 () (=> tptp.powersetE @t1526))
% 1.34/1.52  (define @t1528 () (=> tptp.emptyInPowerset @t1527))
% 1.34/1.52  (define @t1529 () (=> tptp.emptyinPowerset @t1528))
% 1.34/1.52  (define @t1530 () (=> tptp.powersetI @t1529))
% 1.34/1.52  (define @t1531 () (=> tptp.setoftrueEq @t1530))
% 1.34/1.52  (define @t1532 () (=> tptp.setadjoinOr @t1531))
% 1.34/1.52  (define @t1533 () (=> tptp.setadjoinE @t1532))
% 1.34/1.52  (define @t1534 () (=> tptp.setadjoinIR @t1533))
% 1.34/1.52  (define @t1535 () (=> tptp.emptyinunitempty @t1534))
% 1.34/1.52  (define @t1536 () (=> tptp.setadjoinIL @t1535))
% 1.34/1.52  (define @t1537 () (=> tptp.nonemptyI1 @t1536))
% 1.34/1.52  (define @t1538 () (=> tptp.nonemptyI @t1537))
% 1.34/1.52  (define @t1539 () (=> tptp.nonemptyE1 @t1538))
% 1.34/1.52  (define @t1540 () (=> tptp.setbeta @t1539))
% 1.34/1.52  (define @t1541 () (=> tptp.noeltsimpempty @t1540))
% 1.34/1.52  (define @t1542 () (=> tptp.emptyI @t1541))
% 1.34/1.52  (define @t1543 () (=> tptp.setext @t1542))
% 1.34/1.52  (define @t1544 () (=> tptp.exuE3e @t1543))
% 1.34/1.52  (define @t1545 () (=> tptp.notinemptyset @t1544))
% 1.34/1.52  (define @t1546 () (=> tptp.emptysetimpfalse @t1545))
% 1.34/1.52  (define @t1547 () (=> tptp.emptysetE @t1546))
% 1.34/1.52  (define @t1548 () (=> tptp.prop2setE @t1547))
% 1.34/1.52  (define @t1549 () (=> tptp.exuE1 @t1548))
% 1.34/1.52  (define @t1550 () (=> tptp.dsetconstrER @t1549))
% 1.34/1.52  (define @t1551 () (=> tptp.dsetconstrEL @t1550))
% 1.34/1.52  (define @t1552 () (=> tptp.dsetconstrI @t1551))
% 1.34/1.52  (define @t1553 () (=> tptp.descrp @t1552))
% 1.34/1.52  (define @t1554 () (=> tptp.wellorderingAx @t1553))
% 1.34/1.52  (define @t1555 () (=> tptp.foundationAx @t1554))
% 1.34/1.52  (define @t1556 () (=> tptp.replAx @t1555))
% 1.34/1.52  (define @t1557 () (=> tptp.omegaIndAx @t1556))
% 1.34/1.52  (define @t1558 () (=> tptp.omegaSAx @t1557))
% 1.34/1.52  (define @t1559 () (=> tptp.omega0Ax @t1558))
% 1.34/1.52  (define @t1560 () (=> tptp.setunionAx @t1559))
% 1.34/1.52  (define @t1561 () (=> tptp.powersetAx @t1560))
% 1.34/1.52  (define @t1562 () (=> tptp.setadjoinAx @t1561))
% 1.34/1.52  (define @t1563 () (=> tptp.emptysetAx @t1562))
% 1.34/1.52  (define @t1564 () (=> tptp.setextAx @t1563))
% 1.34/1.52  (define @t1565 () (not @t1564))
% 1.34/1.52  (define @t1566 () (lambda @t150 @t169))
% 1.34/1.52  (define @t1567 () (lambda @t9 (not (= @t4 tptp.emptyset))))
% 1.34/1.52  (define @t1568 () (lambda @t311 @t716))
% 1.34/1.52  (define @t1569 () (_ @t522 @t675))
% 1.34/1.52  (define @t1570 () (lambda @t457 @t1569))
% 1.34/1.52  (define @t1571 () (tptp.setminus @t2 @t695))
% 1.34/1.52  (define @t1572 () (@var "BOUND_VARIABLE_14546" $$unsorted))
% 1.34/1.52  (define @t1573 () (tptp.in @t1572 @t1571))
% 1.34/1.52  (define @t1574 () (@var "BOUND_VARIABLE_14544" $$unsorted))
% 1.34/1.52  (define @t1575 () (not (tptp.in @t1572 @t1574)))
% 1.34/1.52  (define @t1576 () (not (tptp.in @t1572 @t2)))
% 1.34/1.52  (define @t1577 () (not (tptp.subset @t695 (tptp.setminus @t2 @t1574))))
% 1.34/1.52  (define @t1578 () (tptp.powerset @t2))
% 1.34/1.52  (define @t1579 () (not (tptp.in @t1574 @t1578)))
% 1.34/1.52  (define @t1580 () (tptp.in @t695 @t1578))
% 1.34/1.52  (define @t1581 () (not @t1580))
% 1.34/1.52  (define @t1582 () (or @t1581 @t1579 @t1577 @t1576 @t1575 @t1573))
% 1.34/1.52  (define @t1583 () (@list @t2 @t695 @t1574 @t1572))
% 1.34/1.52  (define @t1584 () (forall @t1583 @t1582))
% 1.34/1.52  (define @t1585 () (@var "BOUND_VARIABLE_14496" $$unsorted))
% 1.34/1.52  (define @t1586 () (tptp.in @t1571 (tptp.powerset (tptp.setminus @t2 (tptp.binintersect @t695 @t1585)))))
% 1.34/1.52  (define @t1587 () (not (tptp.in @t1585 @t1578)))
% 1.34/1.52  (define @t1588 () (or @t1581 @t1587 @t1586))
% 1.34/1.52  (define @t1589 () (@list @t2 @t695 @t1585))
% 1.34/1.52  (define @t1590 () (@var "BOUND_VARIABLE_14467" $$unsorted))
% 1.34/1.52  (define @t1591 () (tptp.subset @t1571 (tptp.setminus @t2 (tptp.binintersect @t695 @t1590))))
% 1.34/1.52  (define @t1592 () (not (tptp.in @t1590 @t1578)))
% 1.34/1.52  (define @t1593 () (or @t1581 @t1592 @t1591))
% 1.34/1.52  (define @t1594 () (@list @t2 @t695 @t1590))
% 1.34/1.52  (define @t1595 () (@var "BOUND_VARIABLE_14433" $$unsorted))
% 1.34/1.52  (define @t1596 () (@var "BOUND_VARIABLE_14435" $$unsorted))
% 1.34/1.52  (define @t1597 () (tptp.in @t1596 (tptp.setminus @t2 (tptp.binintersect @t695 @t1595))))
% 1.34/1.52  (define @t1598 () (not (tptp.in @t1596 @t1571)))
% 1.34/1.52  (define @t1599 () (not (tptp.in @t1596 @t2)))
% 1.34/1.52  (define @t1600 () (not (tptp.in @t1595 @t1578)))
% 1.34/1.52  (define @t1601 () (or @t1581 @t1600 @t1599 @t1598 @t1597))
% 1.34/1.52  (define @t1602 () (@list @t2 @t695 @t1595 @t1596))
% 1.34/1.52  (define @t1603 () (@var "BOUND_VARIABLE_14378" $$unsorted))
% 1.34/1.52  (define @t1604 () (@var "BOUND_VARIABLE_14380" $$unsorted))
% 1.34/1.52  (define @t1605 () (not (tptp.in @t1604 (tptp.binintersect @t695 @t1603))))
% 1.34/1.52  (define @t1606 () (not (tptp.in @t1604 @t1571)))
% 1.34/1.52  (define @t1607 () (not (tptp.in @t1604 @t2)))
% 1.34/1.52  (define @t1608 () (not (tptp.in @t1603 @t1578)))
% 1.34/1.52  (define @t1609 () (or @t1581 @t1608 @t1607 @t1606 @t1605))
% 1.34/1.52  (define @t1610 () (@list @t2 @t695 @t1603 @t1604))
% 1.34/1.52  (define @t1611 () (tptp.setminus @t2 @t1571))
% 1.34/1.52  (define @t1612 () (tptp.subset @t1611 @t695))
% 1.34/1.52  (define @t1613 () (tptp.subset @t695 @t1611))
% 1.34/1.52  (define @t1614 () (@var "BOUND_VARIABLE_14308" $$unsorted))
% 1.34/1.52  (define @t1615 () (tptp.in @t1614 @t695))
% 1.34/1.52  (define @t1616 () (not (tptp.in @t1614 @t1611)))
% 1.34/1.52  (define @t1617 () (not (tptp.in @t1614 @t2)))
% 1.34/1.52  (define @t1618 () (or @t1581 @t1617 @t1616 @t1615))
% 1.34/1.52  (define @t1619 () (@list @t2 @t695 @t1614))
% 1.34/1.52  (define @t1620 () (@var "BOUND_VARIABLE_14280" $$unsorted))
% 1.34/1.52  (define @t1621 () (tptp.in @t1620 @t1611))
% 1.34/1.52  (define @t1622 () (not (tptp.in @t1620 @t695)))
% 1.34/1.52  (define @t1623 () (not (tptp.in @t1620 @t2)))
% 1.34/1.52  (define @t1624 () (or @t1581 @t1623 @t1622 @t1621))
% 1.34/1.52  (define @t1625 () (@list @t2 @t695 @t1620))
% 1.34/1.52  (define @t1626 () (@var "BOUND_VARIABLE_14249" $$unsorted))
% 1.34/1.52  (define @t1627 () (tptp.subset @t695 @t1626))
% 1.34/1.52  (define @t1628 () (not (tptp.subset (tptp.setminus @t2 @t1626) @t1571)))
% 1.34/1.52  (define @t1629 () (not (tptp.in @t1626 @t1578)))
% 1.34/1.52  (define @t1630 () (or @t1581 @t1629 @t1628 @t1627))
% 1.34/1.52  (define @t1631 () (@list @t2 @t695 @t1626))
% 1.34/1.52  (define @t1632 () (@var "BOUND_VARIABLE_14220" $$unsorted))
% 1.34/1.52  (define @t1633 () (tptp.subset (tptp.setminus @t2 @t1632) @t1571))
% 1.34/1.52  (define @t1634 () (not (tptp.subset @t695 @t1632)))
% 1.34/1.52  (define @t1635 () (not (tptp.in @t1632 @t1578)))
% 1.34/1.52  (define @t1636 () (or @t1581 @t1635 @t1634 @t1633))
% 1.34/1.52  (define @t1637 () (@list @t2 @t695 @t1632))
% 1.34/1.52  (define @t1638 () (@var "BOUND_VARIABLE_14187" $$unsorted))
% 1.34/1.52  (define @t1639 () (not (tptp.in @t1638 @t695)))
% 1.34/1.52  (define @t1640 () (@var "BOUND_VARIABLE_14185" $$unsorted))
% 1.34/1.52  (define @t1641 () (tptp.in @t1638 @t1640))
% 1.34/1.52  (define @t1642 () (not (tptp.in @t1638 @t2)))
% 1.34/1.52  (define @t1643 () (not (tptp.subset @t695 @t1640)))
% 1.34/1.52  (define @t1644 () (not (tptp.in @t1640 @t1578)))
% 1.34/1.52  (define @t1645 () (or @t1581 @t1644 @t1643 @t1642 @t1641 @t1639))
% 1.34/1.52  (define @t1646 () (@list @t2 @t695 @t1640 @t1638))
% 1.34/1.52  (define @t1647 () (@var "BOUND_VARIABLE_14127" $$unsorted))
% 1.34/1.52  (define @t1648 () (not (tptp.in @t1647 @t695)))
% 1.34/1.52  (define @t1649 () (@var "BOUND_VARIABLE_14125" $$unsorted))
% 1.34/1.52  (define @t1650 () (not (tptp.in @t1647 @t1649)))
% 1.34/1.52  (define @t1651 () (not (tptp.in @t1647 @t2)))
% 1.34/1.52  (define @t1652 () (not (tptp.subset @t695 (tptp.setminus @t2 @t1649))))
% 1.34/1.52  (define @t1653 () (not (tptp.in @t1649 @t1578)))
% 1.34/1.52  (define @t1654 () (or @t1581 @t1653 @t1652 @t1651 @t1650 @t1648))
% 1.34/1.52  (define @t1655 () (@list @t2 @t695 @t1649 @t1647))
% 1.34/1.52  (define @t1656 () (forall @t1655 @t1654))
% 1.34/1.52  (define @t1657 () (@var "BOUND_VARIABLE_14064" $$unsorted))
% 1.34/1.52  (define @t1658 () (@var "BOUND_VARIABLE_14066" $$unsorted))
% 1.34/1.52  (define @t1659 () (not (tptp.in @t1658 (tptp.binintersect @t695 @t1657))))
% 1.34/1.52  (define @t1660 () (tptp.in @t1658 @t1657))
% 1.34/1.52  (define @t1661 () (not (tptp.in @t1658 @t2)))
% 1.34/1.52  (define @t1662 () (not (tptp.in @t1657 @t1578)))
% 1.34/1.52  (define @t1663 () (or @t1581 @t1662 @t1661 @t1660 @t1659))
% 1.34/1.52  (define @t1664 () (@list @t2 @t695 @t1657 @t1658))
% 1.34/1.52  (define @t1665 () (@var "BOUND_VARIABLE_14014" $$unsorted))
% 1.34/1.52  (define @t1666 () (@var "BOUND_VARIABLE_14016" $$unsorted))
% 1.34/1.52  (define @t1667 () (not (tptp.in @t1666 (tptp.binintersect @t695 @t1665))))
% 1.34/1.52  (define @t1668 () (tptp.in @t1666 @t695))
% 1.34/1.52  (define @t1669 () (not (tptp.in @t1666 @t2)))
% 1.34/1.52  (define @t1670 () (not (tptp.in @t1665 @t1578)))
% 1.34/1.52  (define @t1671 () (or @t1581 @t1670 @t1669 @t1668 @t1667))
% 1.34/1.52  (define @t1672 () (@list @t2 @t695 @t1665 @t1666))
% 1.34/1.52  (define @t1673 () (@var "BOUND_VARIABLE_13967" $$unsorted))
% 1.34/1.52  (define @t1674 () (tptp.in @t1673 @t695))
% 1.34/1.52  (define @t1675 () (tptp.in @t1673 @t1571))
% 1.34/1.52  (define @t1676 () (not (tptp.in @t1673 @t2)))
% 1.34/1.52  (define @t1677 () (or @t1581 @t1676 @t1675 @t1674))
% 1.34/1.52  (define @t1678 () (@list @t2 @t695 @t1673))
% 1.34/1.52  (define @t1679 () (@var "BOUND_VARIABLE_13940" $$unsorted))
% 1.34/1.52  (define @t1680 () (not (tptp.in @t1679 @t1571)))
% 1.34/1.52  (define @t1681 () (not (tptp.in @t1679 @t695)))
% 1.34/1.52  (define @t1682 () (not (tptp.in @t1679 @t2)))
% 1.34/1.52  (define @t1683 () (or @t1581 @t1682 @t1681 @t1680))
% 1.34/1.52  (define @t1684 () (@list @t2 @t695 @t1679))
% 1.34/1.52  (define @t1685 () (@var "BOUND_VARIABLE_13904" $$unsorted))
% 1.34/1.52  (define @t1686 () (@var "BOUND_VARIABLE_13906" $$unsorted))
% 1.34/1.52  (define @t1687 () (tptp.in @t1686 @t1685))
% 1.34/1.52  (define @t1688 () (not (tptp.in @t1686 @t695)))
% 1.34/1.52  (define @t1689 () (not (tptp.in @t1686 @t2)))
% 1.34/1.52  (define @t1690 () (not (tptp.in @t695 (tptp.powerset @t1685))))
% 1.34/1.52  (define @t1691 () (not (tptp.in @t1685 @t1578)))
% 1.34/1.52  (define @t1692 () (or @t1581 @t1691 @t1690 @t1689 @t1688 @t1687))
% 1.34/1.52  (define @t1693 () (@list @t2 @t695 @t1685 @t1686))
% 1.34/1.52  (define @t1694 () (@var "BOUND_VARIABLE_13854" $$unsorted))
% 1.34/1.52  (define @t1695 () (tptp.in @t695 (tptp.powerset @t1694)))
% 1.34/1.52  (define @t1696 () (tptp.in @t4 @t695))
% 1.34/1.52  (define @t1697 () (not @t1696))
% 1.34/1.52  (define @t1698 () (tptp.in @t4 @t2))
% 1.34/1.52  (define @t1699 () (not @t1698))
% 1.34/1.52  (define @t1700 () (not (forall @t9 (or @t1699 @t1697 (tptp.in @t4 @t1694)))))
% 1.34/1.52  (define @t1701 () (not (tptp.in @t1694 @t1578)))
% 1.34/1.52  (define @t1702 () (or @t1581 @t1701 @t1700 @t1695))
% 1.34/1.52  (define @t1703 () (@list @t2 @t695 @t1694))
% 1.34/1.52  (define @t1704 () (@var "BOUND_VARIABLE_13820" $$unsorted))
% 1.34/1.52  (define @t1705 () (tptp.subset @t695 @t1704))
% 1.34/1.52  (define @t1706 () (not (forall @t9 (or @t1699 @t1697 (tptp.in @t4 @t1704)))))
% 1.34/1.52  (define @t1707 () (not (tptp.in @t1704 @t1578)))
% 1.34/1.52  (define @t1708 () (or @t1581 @t1707 @t1706 @t1705))
% 1.34/1.52  (define @t1709 () (@list @t2 @t695 @t1704))
% 1.34/1.52  (define @t1710 () (@var "BOUND_VARIABLE_13784" $$unsorted))
% 1.34/1.52  (define @t1711 () (= @t695 @t1710))
% 1.34/1.52  (define @t1712 () (tptp.in @t4 @t1710))
% 1.34/1.52  (define @t1713 () (not (forall @t9 (or @t1699 (not @t1712) @t1696))))
% 1.34/1.52  (define @t1714 () (not (forall @t9 (or @t1699 @t1697 @t1712))))
% 1.34/1.52  (define @t1715 () (not (tptp.in @t1710 @t1578)))
% 1.34/1.52  (define @t1716 () (or @t1581 @t1715 @t1714 @t1713 @t1711))
% 1.34/1.52  (define @t1717 () (@list @t2 @t695 @t1710))
% 1.34/1.52  (define @t1718 () (tptp.in @t1571 @t1578))
% 1.34/1.52  (define @t1719 () (@var "BOUND_VARIABLE_13730" $$unsorted))
% 1.34/1.52  (define @t1720 () (tptp.in (tptp.setminus @t695 @t1719) @t1578))
% 1.34/1.52  (define @t1721 () (not (tptp.in @t1719 @t1578)))
% 1.34/1.52  (define @t1722 () (or @t1581 @t1721 @t1720))
% 1.34/1.52  (define @t1723 () (@list @t2 @t695 @t1719))
% 1.34/1.52  (define @t1724 () (tptp.powerset @t1578))
% 1.34/1.52  (define @t1725 () (tptp.powerset @t695))
% 1.34/1.52  (define @t1726 () (tptp.in @t1725 @t1724))
% 1.34/1.52  (define @t1727 () (@var "BOUND_VARIABLE_13690" $$unsorted))
% 1.34/1.52  (define @t1728 () (tptp.in (tptp.binunion @t695 @t1727) @t1578))
% 1.34/1.52  (define @t1729 () (not (tptp.in @t1727 @t1578)))
% 1.34/1.52  (define @t1730 () (or @t1581 @t1729 @t1728))
% 1.34/1.52  (define @t1731 () (@list @t2 @t695 @t1727))
% 1.34/1.52  (define @t1732 () (@var "BOUND_VARIABLE_13662" $$unsorted))
% 1.34/1.52  (define @t1733 () (tptp.in (tptp.binintersect @t695 @t1732) @t1578))
% 1.34/1.52  (define @t1734 () (not (tptp.in @t1732 @t1578)))
% 1.34/1.52  (define @t1735 () (or @t1581 @t1734 @t1733))
% 1.34/1.52  (define @t1736 () (@list @t2 @t695 @t1732))
% 1.34/1.52  (define @t1737 () (@var "BOUND_VARIABLE_13624" $$unsorted))
% 1.34/1.52  (define @t1738 () (tptp.in (tptp.if @t2 @t173 @t4 @t1737) (tptp.setadjoin @t4 (tptp.setadjoin @t1737 tptp.emptyset))))
% 1.34/1.52  (define @t1739 () (not (tptp.in @t1737 @t2)))
% 1.34/1.52  (define @t1740 () (or @t1699 @t1739 @t1738))
% 1.34/1.52  (define @t1741 () (@list @t2 @t173 @t4 @t1737))
% 1.34/1.52  (define @t1742 () (@var "BOUND_VARIABLE_13591" $$unsorted))
% 1.34/1.52  (define @t1743 () (= @t1742 (tptp.if @t2 false @t4 @t1742)))
% 1.34/1.52  (define @t1744 () (not (tptp.in @t1742 @t2)))
% 1.34/1.52  (define @t1745 () (or @t1699 @t1744 @t1743))
% 1.34/1.52  (define @t1746 () (@list @t2 @t4 @t1742))
% 1.34/1.52  (define @t1747 () (@var "BOUND_VARIABLE_13549" $$unsorted))
% 1.34/1.52  (define @t1748 () (= @t4 (tptp.if @t2 true @t4 @t1747)))
% 1.34/1.52  (define @t1749 () (not (tptp.in @t1747 @t2)))
% 1.34/1.52  (define @t1750 () (or @t1699 @t1749 @t1748))
% 1.34/1.52  (define @t1751 () (@list @t2 @t4 @t1747))
% 1.34/1.52  (define @t1752 () (@var "BOUND_VARIABLE_13514" $$unsorted))
% 1.34/1.52  (define @t1753 () (tptp.setunion @t695))
% 1.34/1.52  (define @t1754 () (not (tptp.in @t1752 @t695)))
% 1.34/1.52  (define @t1755 () (tptp.singleton @t695))
% 1.34/1.52  (define @t1756 () (not @t1755))
% 1.34/1.52  (define @t1757 () (@list @t695 @t1752))
% 1.34/1.52  (define @t1758 () (@var "BOUND_VARIABLE_13486" $$unsorted))
% 1.34/1.52  (define @t1759 () (tptp.in (tptp.if @t2 @t173 @t4 @t1758) @t2))
% 1.34/1.52  (define @t1760 () (not (tptp.in @t1758 @t2)))
% 1.34/1.52  (define @t1761 () (or @t1699 @t1760 @t1759))
% 1.34/1.52  (define @t1762 () (@list @t2 @t173 @t4 @t1758))
% 1.34/1.52  (define @t1763 () (@var "BOUND_VARIABLE_13447" $$unsorted))
% 1.34/1.52  (define @t1764 () (and @t173 @t744))
% 1.34/1.52  (define @t1765 () (not (tptp.in @t1763 @t2)))
% 1.34/1.52  (define @t1766 () (@list @t2 @t173 @t4 @t1763))
% 1.34/1.52  (define @t1767 () (tptp.dsetconstr @t2 (lambda @t1065 @t744)))
% 1.34/1.52  (define @t1768 () (tptp.setadjoin @t4 tptp.emptyset))
% 1.34/1.52  (define @t1769 () (= @t1768 @t1767))
% 1.34/1.52  (define @t1770 () (@var "BOUND_VARIABLE_13394" $$unsorted))
% 1.34/1.52  (define @t1771 () (not (tptp.in @t1770 @t2)))
% 1.34/1.52  (define @t1772 () (or @t1699 @t1771 @t1769))
% 1.34/1.52  (define @t1773 () (@list @t2 @t4 @t1770))
% 1.34/1.52  (define @t1774 () (tptp.in @t4 @t1767))
% 1.34/1.52  (define @t1775 () (@var "BOUND_VARIABLE_13331" $$unsorted))
% 1.34/1.52  (define @t1776 () (not (tptp.in @t1775 @t2)))
% 1.34/1.52  (define @t1777 () (or @t1699 @t1776 @t1774))
% 1.34/1.52  (define @t1778 () (@list @t2 @t4 @t1775))
% 1.34/1.52  (define @t1779 () (@var "BOUND_VARIABLE_13268" $$unsorted))
% 1.34/1.52  (define @t1780 () (= @t289 @t1779))
% 1.34/1.52  (define @t1781 () (tptp.setadjoin @t1779 tptp.emptyset))
% 1.34/1.52  (define @t1782 () (not (tptp.in @t1779 @t2)))
% 1.34/1.52  (define @t1783 () (@list @t2 @t4 @t1779))
% 1.34/1.52  (define @t1784 () (@var "BOUND_VARIABLE_13205" $$unsorted))
% 1.34/1.52  (define @t1785 () (= @t289 @t1784))
% 1.34/1.52  (define @t1786 () (not (tptp.in @t1784 @t2)))
% 1.34/1.52  (define @t1787 () (@list @t2 @t4 @t1784))
% 1.34/1.52  (define @t1788 () (tptp.ap @t2 @t1 @t878 @t4))
% 1.34/1.52  (define @t1789 () (lambda @t9 @t1788))
% 1.34/1.52  (define @t1790 () (tptp.lam @t2 @t1 @t1789))
% 1.34/1.52  (define @t1791 () (= @t878 @t1790))
% 1.34/1.52  (define @t1792 () (tptp.funcSet @t2 @t1))
% 1.34/1.52  (define @t1793 () (tptp.in @t878 @t1792))
% 1.34/1.52  (define @t1794 () (not @t1793))
% 1.34/1.52  (define @t1795 () (@var "BOUND_VARIABLE_13134" $$unsorted))
% 1.34/1.52  (define @t1796 () (tptp.lam @t2 @t1 @t913))
% 1.34/1.52  (define @t1797 () (= (_ @t913 @t1795) (tptp.ap @t2 @t1 @t1796 @t1795)))
% 1.34/1.52  (define @t1798 () (not (tptp.in @t1795 @t2)))
% 1.34/1.52  (define @t1799 () (_ @t913 @t4))
% 1.34/1.52  (define @t1800 () (tptp.in @t1799 @t1))
% 1.34/1.52  (define @t1801 () (forall @t9 (or @t1699 @t1800)))
% 1.34/1.52  (define @t1802 () (not @t1801))
% 1.34/1.52  (define @t1803 () (or @t1802 @t1798 @t1797))
% 1.34/1.52  (define @t1804 () (@list @t2 @t1 @t913 @t1795))
% 1.34/1.52  (define @t1805 () (forall @t1804 @t1803))
% 1.34/1.52  (define @t1806 () (=> @t1805 (=> (forall @t887 (or @t1794 @t1791)) (=> (forall @t1787 (or @t1699 @t1786 (tptp.in @t1784 (tptp.dsetconstr @t2 (lambda @t1065 @t1785))))) (=> (forall @t1783 (or @t1699 @t1782 (= @t1781 (tptp.dsetconstr @t2 (lambda @t1065 @t1780))))) (=> (forall @t1778 @t1777) (=> (forall @t1773 @t1772) (=> (forall @t1766 (or @t1699 @t1765 (tptp.singleton (tptp.dsetconstr @t2 (lambda @t1065 (or @t1764 (and @t1061 (= @t289 @t1763)))))))) (=> (forall @t1762 @t1761) (=> (forall @t1757 (or @t1756 @t1754 (= @t1753 @t1752))) (=> (forall @t1751 @t1750) (=> (forall @t1746 @t1745) (=> (forall @t1741 @t1740) (=> (forall @t1736 @t1735) (=> (forall @t1731 @t1730) (=> (forall @t1138 (or @t1581 @t1726)) (=> (forall @t1723 @t1722) (=> (forall @t1138 (or @t1581 @t1718)) (=> (forall @t1717 @t1716) (=> (forall @t1709 @t1708) (=> (forall @t1703 @t1702) (=> (forall @t1693 @t1692) (=> (forall @t1684 @t1683) (=> (forall @t1678 @t1677) (=> (forall @t1672 @t1671) (=> (forall @t1664 @t1663) (=> @t1656 (=> (forall @t1646 @t1645) (=> (forall @t1637 @t1636) (=> (forall @t1631 @t1630) (=> (forall @t1625 @t1624) (=> (forall @t1619 @t1618) (=> (forall @t1138 (or @t1581 @t1613)) (=> (forall @t1138 (or @t1581 @t1612)) (=> (forall @t1138 (or @t1581 (= @t695 @t1611))) (=> (forall @t1610 @t1609) (=> (forall @t1602 @t1601) (=> (forall @t1594 @t1593) (=> (forall @t1589 @t1588) @t1584)))))))))))))))))))))))))))))))))))))))
% 1.34/1.52  (define @t1807 () (tptp.func @t2 @t1 @t878))
% 1.34/1.52  (define @t1808 () (not @t1807))
% 1.34/1.52  (define @t1809 () (forall @t887 (or @t1808 @t1791)))
% 1.34/1.52  (define @t1810 () (@var "BOUND_VARIABLE_13085" $$unsorted))
% 1.34/1.52  (define @t1811 () (= @t878 @t1810))
% 1.34/1.52  (define @t1812 () (not (forall @t9 (or @t1699 (= @t1788 (tptp.ap @t2 @t1 @t1810 @t4))))))
% 1.34/1.52  (define @t1813 () (not (tptp.in @t1810 @t1792)))
% 1.34/1.52  (define @t1814 () (or @t1794 @t1813 @t1812 @t1811))
% 1.34/1.52  (define @t1815 () (@list @t2 @t1 @t878 @t1810))
% 1.34/1.52  (define @t1816 () (forall @t1815 @t1814))
% 1.34/1.52  (define @t1817 () (@var "BOUND_VARIABLE_13051" $$unsorted))
% 1.34/1.52  (define @t1818 () (= @t878 @t1817))
% 1.34/1.52  (define @t1819 () (not (forall @t9 (or @t1699 (= @t1788 (tptp.ap @t2 @t1 @t1817 @t4))))))
% 1.34/1.52  (define @t1820 () (not (tptp.func @t2 @t1 @t1817)))
% 1.34/1.52  (define @t1821 () (or @t1808 @t1820 @t1819 @t1818))
% 1.34/1.52  (define @t1822 () (@list @t2 @t1 @t878 @t1817))
% 1.34/1.52  (define @t1823 () (forall @t1822 @t1821))
% 1.34/1.52  (define @t1824 () (@var "BOUND_VARIABLE_13015" $$unsorted))
% 1.34/1.52  (define @t1825 () (= @t933 @t1824))
% 1.34/1.52  (define @t1826 () (@var "BOUND_VARIABLE_12984" $$unsorted))
% 1.34/1.52  (define @t1827 () (tptp.kpair @t4 @t1826))
% 1.34/1.52  (define @t1828 () (tptp.in @t1827 @t933))
% 1.34/1.52  (define @t1829 () (not (tptp.in @t1826 @t1)))
% 1.34/1.52  (define @t1830 () (@list @t4 @t1826))
% 1.34/1.52  (define @t1831 () (not (forall @t1830 (or @t1699 @t1829 (not (tptp.in @t1827 @t1824)) @t1828))))
% 1.34/1.52  (define @t1832 () (@var "BOUND_VARIABLE_12915" $$unsorted))
% 1.34/1.52  (define @t1833 () (tptp.kpair @t4 @t1832))
% 1.34/1.52  (define @t1834 () (not (tptp.in @t1833 @t933)))
% 1.34/1.52  (define @t1835 () (not (tptp.in @t1832 @t1)))
% 1.34/1.52  (define @t1836 () (@list @t4 @t1832))
% 1.34/1.52  (define @t1837 () (not (forall @t1836 (or @t1699 @t1835 @t1834 (tptp.in @t1833 @t1824)))))
% 1.34/1.52  (define @t1838 () (tptp.cartprod @t2 @t1))
% 1.34/1.52  (define @t1839 () (not (tptp.subset @t1824 @t1838)))
% 1.34/1.52  (define @t1840 () (tptp.subset @t933 @t1838))
% 1.34/1.52  (define @t1841 () (not @t1840))
% 1.34/1.52  (define @t1842 () (or @t1841 @t1839 @t1837 @t1831 @t1825))
% 1.34/1.52  (define @t1843 () (@list @t2 @t1 @t933 @t1824))
% 1.34/1.52  (define @t1844 () (forall @t1843 @t1842))
% 1.34/1.52  (define @t1845 () (@var "BOUND_VARIABLE_12949" $$unsorted))
% 1.34/1.52  (define @t1846 () (tptp.subset @t933 @t1845))
% 1.34/1.52  (define @t1847 () (not (forall @t1836 (or @t1699 @t1835 @t1834 (tptp.in @t1833 @t1845)))))
% 1.34/1.52  (define @t1848 () (not (tptp.subset @t1845 @t1838)))
% 1.34/1.52  (define @t1849 () (or @t1841 @t1848 @t1847 @t1846))
% 1.34/1.52  (define @t1850 () (@list @t2 @t1 @t933 @t1845))
% 1.34/1.52  (define @t1851 () (forall @t1850 @t1849))
% 1.34/1.52  (define @t1852 () (@var "BOUND_VARIABLE_12870" $$unsorted))
% 1.34/1.52  (define @t1853 () (tptp.ap @t2 @t1 @t878 @t1852))
% 1.34/1.52  (define @t1854 () (@var "BOUND_VARIABLE_12872" $$unsorted))
% 1.34/1.52  (define @t1855 () (not (tptp.in (tptp.kpair @t1852 @t1854) @t878)))
% 1.34/1.52  (define @t1856 () (not (tptp.in @t1854 @t1)))
% 1.34/1.52  (define @t1857 () (not (tptp.in @t1852 @t2)))
% 1.34/1.52  (define @t1858 () (@list @t2 @t1 @t878 @t1852 @t1854))
% 1.34/1.52  (define @t1859 () (forall @t1858 (or @t1794 @t1857 @t1856 @t1855 (= @t1854 @t1853))))
% 1.34/1.52  (define @t1860 () (@var "BOUND_VARIABLE_12839" $$unsorted))
% 1.34/1.52  (define @t1861 () (@var "BOUND_VARIABLE_12837" $$unsorted))
% 1.34/1.52  (define @t1862 () (tptp.kpair @t1861 @t1860))
% 1.34/1.52  (define @t1863 () (tptp.in @t1862 @t878))
% 1.34/1.52  (define @t1864 () (@var "BOUND_VARIABLE_12835" $$unsorted))
% 1.34/1.52  (define @t1865 () (not (tptp.in @t1862 @t1864)))
% 1.34/1.52  (define @t1866 () (not (tptp.in @t1860 @t1)))
% 1.34/1.52  (define @t1867 () (not (tptp.in @t1861 @t2)))
% 1.34/1.52  (define @t1868 () (not (forall @t9 (or @t1699 (= @t1788 (tptp.ap @t2 @t1 @t1864 @t4))))))
% 1.34/1.52  (define @t1869 () (not (tptp.func @t2 @t1 @t1864)))
% 1.34/1.52  (define @t1870 () (or @t1808 @t1869 @t1868 @t1867 @t1866 @t1865 @t1863))
% 1.34/1.52  (define @t1871 () (@list @t2 @t1 @t878 @t1864 @t1861 @t1860))
% 1.34/1.52  (define @t1872 () (forall @t1871 @t1870))
% 1.34/1.52  (define @t1873 () (@var "BOUND_VARIABLE_12741" $$unsorted))
% 1.34/1.52  (define @t1874 () (tptp.ap @t2 @t1 @t878 @t1873))
% 1.34/1.52  (define @t1875 () (@var "BOUND_VARIABLE_12743" $$unsorted))
% 1.34/1.52  (define @t1876 () (not (tptp.in (tptp.kpair @t1873 @t1875) @t878)))
% 1.34/1.52  (define @t1877 () (not (tptp.in @t1875 @t1)))
% 1.34/1.52  (define @t1878 () (not (tptp.in @t1873 @t2)))
% 1.34/1.52  (define @t1879 () (@list @t2 @t1 @t878 @t1873 @t1875))
% 1.34/1.52  (define @t1880 () (forall @t1879 (or @t1808 @t1878 @t1877 @t1876 (= @t1875 @t1874))))
% 1.34/1.52  (define @t1881 () (@var "BOUND_VARIABLE_12686" $$unsorted))
% 1.34/1.52  (define @t1882 () (tptp.in (tptp.kpair @t1881 (tptp.ap @t2 @t1 @t878 @t1881)) @t878))
% 1.34/1.52  (define @t1883 () (not (tptp.in @t1881 @t2)))
% 1.34/1.52  (define @t1884 () (or @t1794 @t1883 @t1882))
% 1.34/1.52  (define @t1885 () (@list @t2 @t1 @t878 @t1881))
% 1.34/1.52  (define @t1886 () (forall @t1885 @t1884))
% 1.34/1.52  (define @t1887 () (@var "BOUND_VARIABLE_12665" $$unsorted))
% 1.34/1.52  (define @t1888 () (tptp.in (tptp.kpair @t1887 (tptp.ap @t2 @t1 @t878 @t1887)) @t878))
% 1.34/1.52  (define @t1889 () (not (tptp.in @t1887 @t2)))
% 1.34/1.52  (define @t1890 () (or @t1808 @t1889 @t1888))
% 1.34/1.52  (define @t1891 () (@list @t2 @t1 @t878 @t1887))
% 1.34/1.52  (define @t1892 () (forall @t1891 @t1890))
% 1.34/1.52  (define @t1893 () (@var "BOUND_VARIABLE_12631" $$unsorted))
% 1.34/1.52  (define @t1894 () (@var "BOUND_VARIABLE_12629" $$unsorted))
% 1.34/1.52  (define @t1895 () (= @t1894 @t1893))
% 1.34/1.52  (define @t1896 () (not (_ @t143 @t1893)))
% 1.34/1.52  (define @t1897 () (not (tptp.in @t1893 @t2)))
% 1.34/1.52  (define @t1898 () (not (_ @t143 @t1894)))
% 1.34/1.52  (define @t1899 () (not (tptp.in @t1894 @t2)))
% 1.34/1.52  (define @t1900 () (tptp.dsetconstr @t2 @t143))
% 1.34/1.52  (define @t1901 () (tptp.singleton @t1900))
% 1.34/1.52  (define @t1902 () (not @t1901))
% 1.34/1.52  (define @t1903 () (or @t1902 @t1899 @t1898 @t1897 @t1896 @t1895))
% 1.34/1.52  (define @t1904 () (@list @t2 @t143 @t1894 @t1893))
% 1.34/1.52  (define @t1905 () (forall @t1904 @t1903))
% 1.34/1.52  (define @t1906 () (@var "BOUND_VARIABLE_12598" $$unsorted))
% 1.34/1.52  (define @t1907 () (@var "BOUND_VARIABLE_12596" (-> $$unsorted Bool)))
% 1.34/1.52  (define @t1908 () (_ @t1907 @t1906))
% 1.34/1.52  (define @t1909 () (not (tptp.in @t1906 @t933)))
% 1.34/1.52  (define @t1910 () (@var "BOUND_VARIABLE_12549" $$unsorted))
% 1.34/1.52  (define @t1911 () (tptp.kpair @t4 @t1910))
% 1.34/1.52  (define @t1912 () (not (tptp.in @t1911 @t933)))
% 1.34/1.52  (define @t1913 () (not (tptp.in @t1910 @t1)))
% 1.34/1.52  (define @t1914 () (@list @t4 @t1910))
% 1.34/1.52  (define @t1915 () (not (forall @t1914 (or @t1699 @t1913 @t1912 (_ @t1907 @t1911)))))
% 1.34/1.52  (define @t1916 () (or @t1841 @t1915 @t1909 @t1908))
% 1.34/1.52  (define @t1917 () (@list @t2 @t1 @t933 @t1907 @t1906))
% 1.34/1.52  (define @t1918 () (forall @t1917 @t1916))
% 1.34/1.52  (define @t1919 () (forall @t919 (or @t1802 (tptp.in @t1796 @t1792))))
% 1.34/1.52  (define @t1920 () (forall @t919 (or @t1802 (tptp.func @t2 @t1 @t1796))))
% 1.34/1.52  (define @t1921 () (= @t19 @t1799))
% 1.34/1.52  (define @t1922 () (lambda @t135 @t1921))
% 1.34/1.52  (define @t1923 () (tptp.dpsetconstr @t2 @t1 @t1922))
% 1.34/1.52  (define @t1924 () (tptp.func @t2 @t1 @t1923))
% 1.34/1.52  (define @t1925 () (forall @t919 (or @t1802 @t1924)))
% 1.34/1.52  (define @t1926 () (forall @t887 (or @t1808 @t1793)))
% 1.34/1.52  (define @t1927 () (@var "BOUND_VARIABLE_12446" $$unsorted))
% 1.34/1.52  (define @t1928 () (tptp.in (tptp.ap @t2 @t1 @t878 @t1927) @t1))
% 1.34/1.52  (define @t1929 () (not (tptp.in @t1927 @t2)))
% 1.34/1.52  (define @t1930 () (or @t1794 @t1929 @t1928))
% 1.34/1.52  (define @t1931 () (@list @t2 @t1 @t878 @t1927))
% 1.34/1.52  (define @t1932 () (forall @t1931 @t1930))
% 1.34/1.52  (define @t1933 () (forall @t887 (or @t1794 @t1807)))
% 1.34/1.52  (define @t1934 () (@var "BOUND_VARIABLE_12415" $$unsorted))
% 1.34/1.52  (define @t1935 () (tptp.in (tptp.ap @t2 @t1 @t878 @t1934) @t1))
% 1.34/1.52  (define @t1936 () (not (tptp.in @t1934 @t2)))
% 1.34/1.52  (define @t1937 () (or @t1808 @t1936 @t1935))
% 1.34/1.52  (define @t1938 () (@list @t2 @t1 @t878 @t1934))
% 1.34/1.52  (define @t1939 () (forall @t1938 @t1937))
% 1.34/1.52  (define @t1940 () (@var "BOUND_VARIABLE_12383" $$unsorted))
% 1.34/1.52  (define @t1941 () (tptp.in (tptp.setunion (tptp.dsetconstr @t1 (lambda @t70 (tptp.in (tptp.kpair @t1940 @t19) @t878)))) @t1))
% 1.34/1.52  (define @t1942 () (not (tptp.in @t1940 @t2)))
% 1.34/1.52  (define @t1943 () (or @t1808 @t1942 @t1941))
% 1.34/1.52  (define @t1944 () (@list @t2 @t1 @t878 @t1940))
% 1.34/1.52  (define @t1945 () (forall @t1944 @t1943))
% 1.34/1.52  (define @t1946 () (@var "BOUND_VARIABLE_12351" $$unsorted))
% 1.34/1.52  (define @t1947 () (tptp.singleton (tptp.dsetconstr @t1 (lambda @t70 (tptp.in (tptp.kpair @t1946 @t19) @t878)))))
% 1.34/1.52  (define @t1948 () (not (tptp.in @t1946 @t2)))
% 1.34/1.52  (define @t1949 () (or @t1808 @t1948 @t1947))
% 1.34/1.52  (define @t1950 () (@list @t2 @t1 @t878 @t1946))
% 1.34/1.52  (define @t1951 () (forall @t1950 @t1949))
% 1.34/1.52  (define @t1952 () (_ @t67 @t4 @t19))
% 1.34/1.52  (define @t1953 () (tptp.dpsetconstr @t2 @t1 @t67))
% 1.34/1.52  (define @t1954 () (tptp.kpair @t4 @t19))
% 1.34/1.52  (define @t1955 () (tptp.in @t1954 @t1953))
% 1.34/1.52  (define @t1956 () (not @t1955))
% 1.34/1.52  (define @t1957 () (forall @t871 (or @t1956 @t1952)))
% 1.34/1.52  (define @t1958 () (tptp.in @t19 @t1))
% 1.34/1.52  (define @t1959 () (forall @t871 (or @t1956 @t1958)))
% 1.34/1.52  (define @t1960 () (forall @t871 (or @t1956 @t1698)))
% 1.34/1.52  (define @t1961 () (@var "BOUND_VARIABLE_12292" $$unsorted))
% 1.34/1.52  (define @t1962 () (_ @t67 @t4 @t1961))
% 1.34/1.52  (define @t1963 () (not (tptp.in (tptp.kpair @t4 @t1961) @t1953)))
% 1.34/1.52  (define @t1964 () (not (tptp.in @t1961 @t1)))
% 1.34/1.52  (define @t1965 () (or @t1699 @t1964 @t1963 @t1962))
% 1.34/1.52  (define @t1966 () (@list @t2 @t1 @t67 @t4 @t1961))
% 1.34/1.52  (define @t1967 () (forall @t1966 @t1965))
% 1.34/1.52  (define @t1968 () (forall @t860 (tptp.subset @t1953 @t1838)))
% 1.34/1.52  (define @t1969 () (@var "BOUND_VARIABLE_12236" $$unsorted))
% 1.34/1.52  (define @t1970 () (tptp.in (tptp.kpair @t4 @t1969) @t1953))
% 1.34/1.52  (define @t1971 () (not (_ @t67 @t4 @t1969)))
% 1.34/1.52  (define @t1972 () (not (tptp.in @t1969 @t1)))
% 1.34/1.52  (define @t1973 () (or @t1699 @t1972 @t1971 @t1970))
% 1.34/1.52  (define @t1974 () (@list @t2 @t1 @t67 @t4 @t1969))
% 1.34/1.52  (define @t1975 () (forall @t1974 @t1973))
% 1.34/1.52  (define @t1976 () (tptp.ksnd @t383))
% 1.34/1.52  (define @t1977 () (tptp.kfst @t383))
% 1.34/1.52  (define @t1978 () (tptp.kpair @t1977 @t1976))
% 1.34/1.52  (define @t1979 () (= @t383 @t1978))
% 1.34/1.52  (define @t1980 () (tptp.in @t383 @t1838))
% 1.34/1.52  (define @t1981 () (not @t1980))
% 1.34/1.52  (define @t1982 () (forall @t689 (or @t1981 @t1979)))
% 1.34/1.52  (define @t1983 () (@var "BOUND_VARIABLE_12188" $$unsorted))
% 1.34/1.52  (define @t1984 () (= @t1983 (tptp.ksnd (tptp.kpair @t4 @t1983))))
% 1.34/1.52  (define @t1985 () (not (tptp.in @t1983 @t1)))
% 1.34/1.52  (define @t1986 () (or @t1699 @t1985 @t1984))
% 1.34/1.52  (define @t1987 () (@list @t2 @t1 @t4 @t1983))
% 1.34/1.52  (define @t1988 () (forall @t1987 @t1986))
% 1.34/1.52  (define @t1989 () (@var "BOUND_VARIABLE_12161" $$unsorted))
% 1.34/1.52  (define @t1990 () (= @t4 (tptp.kfst (tptp.kpair @t4 @t1989))))
% 1.34/1.52  (define @t1991 () (not (tptp.in @t1989 @t1)))
% 1.34/1.52  (define @t1992 () (or @t1699 @t1991 @t1990))
% 1.34/1.52  (define @t1993 () (@list @t2 @t1 @t4 @t1989))
% 1.34/1.52  (define @t1994 () (forall @t1993 @t1992))
% 1.34/1.52  (define @t1995 () (tptp.in @t1954 @t1838))
% 1.34/1.52  (define @t1996 () (not @t1995))
% 1.34/1.52  (define @t1997 () (forall @t823 (or @t1996 @t1958)))
% 1.34/1.52  (define @t1998 () (forall @t823 (or @t1996 @t1698)))
% 1.34/1.52  (define @t1999 () (tptp.in @t1976 @t1))
% 1.34/1.52  (define @t2000 () (forall @t689 (or @t1981 @t1999)))
% 1.34/1.52  (define @t2001 () (tptp.iskpair @t383))
% 1.34/1.52  (define @t2002 () (not @t2001))
% 1.34/1.52  (define @t2003 () (forall @t756 (or @t2002 @t1979)))
% 1.34/1.52  (define @t2004 () (tptp.ksnd @t1954))
% 1.34/1.52  (define @t2005 () (= @t19 @t2004))
% 1.34/1.52  (define @t2006 () (forall @t135 @t2005))
% 1.34/1.52  (define @t2007 () (tptp.kpair @t1977 @t4))
% 1.34/1.52  (define @t2008 () (= @t383 @t2007))
% 1.34/1.52  (define @t2009 () (lambda @t9 @t2008))
% 1.34/1.52  (define @t2010 () (tptp.setunion @t383))
% 1.34/1.52  (define @t2011 () (tptp.dsetconstr @t2010 @t2009))
% 1.34/1.52  (define @t2012 () (tptp.singleton @t2011))
% 1.34/1.52  (define @t2013 () (forall @t756 (or @t2002 @t2012)))
% 1.34/1.52  (define @t2014 () (tptp.kpair @t289 @t383))
% 1.34/1.52  (define @t2015 () (not (= @t1954 @t2014)))
% 1.34/1.52  (define @t2016 () (forall @t777 (or @t2015 @t791)))
% 1.34/1.52  (define @t2017 () (tptp.setadjoin @t383 tptp.emptyset))
% 1.34/1.52  (define @t2018 () (tptp.setadjoin @t289 @t2017))
% 1.34/1.52  (define @t2019 () (tptp.setadjoin @t2018 tptp.emptyset))
% 1.34/1.52  (define @t2020 () (tptp.setadjoin @t289 tptp.emptyset))
% 1.34/1.52  (define @t2021 () (tptp.setadjoin @t2020 @t2019))
% 1.34/1.52  (define @t2022 () (tptp.setadjoin @t19 tptp.emptyset))
% 1.34/1.52  (define @t2023 () (tptp.setadjoin @t4 @t2022))
% 1.34/1.52  (define @t2024 () (tptp.setadjoin @t2023 tptp.emptyset))
% 1.34/1.52  (define @t2025 () (tptp.setadjoin @t1768 @t2024))
% 1.34/1.52  (define @t2026 () (not (= @t2025 @t2021)))
% 1.34/1.52  (define @t2027 () (forall @t777 (or @t2026 @t791)))
% 1.34/1.52  (define @t2028 () (forall @t297 (or (not (= @t2023 @t2020)) @t129)))
% 1.34/1.52  (define @t2029 () (not (= @t2025 (tptp.setadjoin @t2017 (tptp.setadjoin (tptp.setadjoin @t383 @t2017) tptp.emptyset)))))
% 1.34/1.52  (define @t2030 () (or @t2029 @t791))
% 1.34/1.52  (define @t2031 () (@list @t4 @t19 @t383))
% 1.34/1.52  (define @t2032 () (forall @t2031 @t2030))
% 1.34/1.52  (define @t2033 () (tptp.setadjoin @t19 @t2022))
% 1.34/1.52  (define @t2034 () (= (tptp.setadjoin @t2022 (tptp.setadjoin @t2033 tptp.emptyset)) (tptp.setadjoin @t2022 tptp.emptyset)))
% 1.34/1.52  (define @t2035 () (forall @t70 @t2034))
% 1.34/1.52  (define @t2036 () (= @t2022 @t2033))
% 1.34/1.52  (define @t2037 () (forall @t70 @t2036))
% 1.34/1.52  (define @t2038 () (forall @t777 (or @t2015 @t744)))
% 1.34/1.52  (define @t2039 () (forall @t777 (or @t2026 @t744)))
% 1.34/1.52  (define @t2040 () (tptp.in @t1977 @t2))
% 1.34/1.52  (define @t2041 () (forall @t689 (or @t1981 @t2040)))
% 1.34/1.52  (define @t2042 () (tptp.kfst @t1954))
% 1.34/1.52  (define @t2043 () (= @t4 @t2042))
% 1.34/1.52  (define @t2044 () (forall @t135 @t2043))
% 1.34/1.52  (define @t2045 () (tptp.in @t1753 @t695))
% 1.34/1.52  (define @t2046 () (forall @t700 (or @t1756 @t2045)))
% 1.34/1.52  (define @t2047 () (tptp.in @t1768 @t383))
% 1.34/1.52  (define @t2048 () (lambda @t9 @t2047))
% 1.34/1.52  (define @t2049 () (tptp.dsetconstr @t2010 @t2048))
% 1.34/1.52  (define @t2050 () (tptp.singleton @t2049))
% 1.34/1.52  (define @t2051 () (forall @t756 (or @t2002 @t2050)))
% 1.34/1.52  (define @t2052 () (tptp.in @t2020 @t2025))
% 1.34/1.52  (define @t2053 () (forall @t297 (or (not @t2052) @t744)))
% 1.34/1.52  (define @t2054 () (forall @t135 (or (not (= @t2022 @t1768)) @t129)))
% 1.34/1.52  (define @t2055 () (@var "BOUND_VARIABLE_11821" $$unsorted))
% 1.34/1.52  (define @t2056 () (not (_ @t143 @t2055)))
% 1.34/1.52  (define @t2057 () (not (tptp.in @t2055 @t2)))
% 1.34/1.52  (define @t2058 () (@var "BOUND_VARIABLE_11794" $$unsorted))
% 1.34/1.52  (define @t2059 () (= @t4 @t2058))
% 1.34/1.52  (define @t2060 () (not (_ @t143 @t2058)))
% 1.34/1.52  (define @t2061 () (not (tptp.in @t2058 @t2)))
% 1.34/1.52  (define @t2062 () (_ @t143 @t4))
% 1.34/1.52  (define @t2063 () (not @t2062))
% 1.34/1.52  (define @t2064 () (or @t1699 @t2063 @t2061 @t2060 @t2059))
% 1.34/1.52  (define @t2065 () (@list @t4 @t2058))
% 1.34/1.52  (define @t2066 () (forall @t2065 @t2064))
% 1.34/1.52  (define @t2067 () (not @t2066))
% 1.34/1.52  (define @t2068 () (or @t2067 @t1901 @t2057 @t2056))
% 1.34/1.52  (define @t2069 () (@list @t2 @t143 @t2055))
% 1.34/1.52  (define @t2070 () (forall @t2069 @t2068))
% 1.34/1.52  (define @t2071 () (_ @t143 @t19))
% 1.34/1.52  (define @t2072 () (not @t2071))
% 1.34/1.52  (define @t2073 () (tptp.in @t19 @t2))
% 1.34/1.52  (define @t2074 () (not @t2073))
% 1.34/1.52  (define @t2075 () (forall @t70 (or @t2074 @t2072 @t129)))
% 1.34/1.52  (define @t2076 () (not @t2075))
% 1.34/1.52  (define @t2077 () (forall @t159 (or @t1699 @t2063 @t2076 @t1901)))
% 1.34/1.52  (define @t2078 () (forall @t9 (or @t1699 @t2063)))
% 1.34/1.52  (define @t2079 () (not @t2078))
% 1.34/1.52  (define @t2080 () (forall @t311 (or @t1902 @t2079)))
% 1.34/1.52  (define @t2081 () (tptp.setunion @t1768))
% 1.34/1.52  (define @t2082 () (forall @t9 (= @t4 @t2081)))
% 1.34/1.52  (define @t2083 () (tptp.setadjoin @t2 tptp.emptyset))
% 1.34/1.52  (define @t2084 () (tptp.setunion @t2083))
% 1.34/1.52  (define @t2085 () (tptp.subset @t2 @t2084))
% 1.34/1.52  (define @t2086 () (forall @t64 @t2085))
% 1.34/1.52  (define @t2087 () (tptp.subset @t2084 @t2))
% 1.34/1.52  (define @t2088 () (forall @t64 @t2087))
% 1.34/1.52  (define @t2089 () (tptp.in @t695 @t2))
% 1.34/1.52  (define @t2090 () (not (forall @t700 (or (not @t2089) @t1697))))
% 1.34/1.52  (define @t2091 () (tptp.setunion @t2))
% 1.34/1.52  (define @t2092 () (tptp.in @t4 @t2091))
% 1.34/1.52  (define @t2093 () (not @t2092))
% 1.34/1.52  (define @t2094 () (forall @t46 (or @t2093 @t2090)))
% 1.34/1.52  (define @t2095 () (forall @t689 (or @t1981 @t2001)))
% 1.34/1.52  (define @t2096 () (@var "BOUND_VARIABLE_11704" $$unsorted))
% 1.34/1.52  (define @t2097 () (not (= @t383 (tptp.kpair @t4 @t2096))))
% 1.34/1.52  (define @t2098 () (not (tptp.in @t2096 @t1)))
% 1.34/1.52  (define @t2099 () (or @t1699 @t2098 @t2097))
% 1.34/1.52  (define @t2100 () (@list @t4 @t2096))
% 1.34/1.52  (define @t2101 () (not (forall @t2100 @t2099)))
% 1.34/1.52  (define @t2102 () (forall @t689 (or @t1981 @t2101)))
% 1.34/1.52  (define @t2103 () (@var "BOUND_VARIABLE_11670" $$unsorted))
% 1.34/1.52  (define @t2104 () (tptp.in (tptp.kpair @t4 @t2103) @t1838))
% 1.34/1.52  (define @t2105 () (not (tptp.in @t2103 @t1)))
% 1.34/1.52  (define @t2106 () (or @t1699 @t2105 @t2104))
% 1.34/1.52  (define @t2107 () (@list @t2 @t1 @t4 @t2103))
% 1.34/1.52  (define @t2108 () (forall @t2107 @t2106))
% 1.34/1.52  (define @t2109 () (tptp.binunion @t2 @t1))
% 1.34/1.52  (define @t2110 () (tptp.powerset @t2109))
% 1.34/1.52  (define @t2111 () (tptp.powerset @t2110))
% 1.34/1.52  (define @t2112 () (@var "BOUND_VARIABLE_11643" $$unsorted))
% 1.34/1.52  (define @t2113 () (tptp.in (tptp.kpair @t4 @t2112) @t2111))
% 1.34/1.52  (define @t2114 () (not (tptp.in @t2112 @t1)))
% 1.34/1.52  (define @t2115 () (or @t1699 @t2114 @t2113))
% 1.34/1.52  (define @t2116 () (@list @t2 @t1 @t4 @t2112))
% 1.34/1.52  (define @t2117 () (forall @t2116 @t2115))
% 1.34/1.52  (define @t2118 () (@var "BOUND_VARIABLE_11613" $$unsorted))
% 1.34/1.52  (define @t2119 () (tptp.in (tptp.setadjoin @t1768 (tptp.setadjoin (tptp.setadjoin @t4 (tptp.setadjoin @t2118 tptp.emptyset)) tptp.emptyset)) @t2111))
% 1.34/1.52  (define @t2120 () (not (tptp.in @t2118 @t1)))
% 1.34/1.52  (define @t2121 () (or @t1699 @t2120 @t2119))
% 1.34/1.52  (define @t2122 () (@list @t2 @t1 @t4 @t2118))
% 1.34/1.52  (define @t2123 () (forall @t2122 @t2121))
% 1.34/1.52  (define @t2124 () (@var "BOUND_VARIABLE_11581" $$unsorted))
% 1.34/1.52  (define @t2125 () (tptp.subset (tptp.setadjoin @t1768 (tptp.setadjoin (tptp.setadjoin @t4 (tptp.setadjoin @t2124 tptp.emptyset)) tptp.emptyset)) @t2110))
% 1.34/1.52  (define @t2126 () (not (tptp.in @t2124 @t1)))
% 1.34/1.52  (define @t2127 () (or @t1699 @t2126 @t2125))
% 1.34/1.52  (define @t2128 () (@list @t2 @t1 @t4 @t2124))
% 1.34/1.52  (define @t2129 () (forall @t2128 @t2127))
% 1.34/1.52  (define @t2130 () (@var "BOUND_VARIABLE_11553" $$unsorted))
% 1.34/1.52  (define @t2131 () (tptp.in (tptp.setadjoin @t4 (tptp.setadjoin @t2130 tptp.emptyset)) @t2110))
% 1.34/1.52  (define @t2132 () (not (tptp.in @t2130 @t1)))
% 1.34/1.52  (define @t2133 () (or @t1699 @t2132 @t2131))
% 1.34/1.52  (define @t2134 () (@list @t2 @t1 @t4 @t2130))
% 1.34/1.52  (define @t2135 () (forall @t2134 @t2133))
% 1.34/1.52  (define @t2136 () (@var "BOUND_VARIABLE_11525" $$unsorted))
% 1.34/1.52  (define @t2137 () (tptp.subset (tptp.setadjoin @t4 (tptp.setadjoin @t2136 tptp.emptyset)) @t2109))
% 1.34/1.52  (define @t2138 () (not (tptp.in @t2136 @t1)))
% 1.34/1.52  (define @t2139 () (or @t1699 @t2138 @t2137))
% 1.34/1.52  (define @t2140 () (@list @t2 @t1 @t4 @t2136))
% 1.34/1.52  (define @t2141 () (forall @t2140 @t2139))
% 1.34/1.52  (define @t2142 () (= @t19 @t289))
% 1.34/1.52  (define @t2143 () (tptp.in @t289 @t2023))
% 1.34/1.52  (define @t2144 () (forall @t297 (or (not @t2143) @t744 @t2142)))
% 1.34/1.52  (define @t2145 () (tptp.in @t1768 @t2110))
% 1.34/1.52  (define @t2146 () (forall @t245 (or @t1699 @t2145)))
% 1.34/1.52  (define @t2147 () (tptp.in @t1768 @t1578))
% 1.34/1.52  (define @t2148 () (forall @t46 (or @t1699 @t2147)))
% 1.34/1.52  (define @t2149 () (tptp.subset @t1768 @t2))
% 1.34/1.52  (define @t2150 () (forall @t46 (or @t1699 @t2149)))
% 1.34/1.52  (define @t2151 () (tptp.iskpair @t1954))
% 1.34/1.52  (define @t2152 () (forall @t135 @t2151))
% 1.34/1.52  (define @t2153 () (tptp.iskpair @t2025))
% 1.34/1.52  (define @t2154 () (forall @t135 @t2153))
% 1.34/1.52  (define @t2155 () (tptp.setunion @t2025))
% 1.34/1.52  (define @t2156 () (tptp.in @t19 @t2155))
% 1.34/1.52  (define @t2157 () (forall @t135 @t2156))
% 1.34/1.52  (define @t2158 () (tptp.in @t4 @t2155))
% 1.34/1.52  (define @t2159 () (forall @t135 @t2158))
% 1.34/1.52  (define @t2160 () (tptp.in @t19 @t2023))
% 1.34/1.52  (define @t2161 () (forall @t135 @t2160))
% 1.34/1.52  (define @t2162 () (tptp.symdiff @t2 @t1))
% 1.34/1.52  (define @t2163 () (tptp.in @t4 @t2162))
% 1.34/1.52  (define @t2164 () (not @t2163))
% 1.34/1.52  (define @t2165 () (tptp.in @t4 @t1))
% 1.34/1.52  (define @t2166 () (forall @t245 (or @t1698 @t2165 @t2164)))
% 1.34/1.52  (define @t2167 () (not @t2165))
% 1.34/1.52  (define @t2168 () (forall @t245 (or @t1699 @t2167 @t2164)))
% 1.34/1.52  (define @t2169 () (forall @t245 (or @t1698 @t2167 @t2163)))
% 1.34/1.52  (define @t2170 () (forall @t245 (or @t1699 @t2165 @t2163)))
% 1.34/1.52  (define @t2171 () (and @t1699 @t2165))
% 1.34/1.52  (define @t2172 () (and @t1698 @t2167))
% 1.34/1.52  (define @t2173 () (forall @t245 (or @t2164 @t2172 @t2171)))
% 1.34/1.52  (define @t2174 () (tptp.subset @t2 @t1))
% 1.34/1.52  (define @t2175 () (tptp.setminus @t2 @t1))
% 1.34/1.52  (define @t2176 () (= tptp.emptyset @t2175))
% 1.34/1.52  (define @t2177 () (forall @t12 (or (not @t2176) @t2174)))
% 1.34/1.52  (define @t2178 () (tptp.subset @t2175 @t2))
% 1.34/1.52  (define @t2179 () (forall @t12 @t2178))
% 1.34/1.52  (define @t2180 () (tptp.in @t4 @t2175))
% 1.34/1.52  (define @t2181 () (not @t2180))
% 1.34/1.52  (define @t2182 () (forall @t245 (or @t2167 @t2181)))
% 1.34/1.52  (define @t2183 () (forall @t245 (or @t1698 @t2181)))
% 1.34/1.52  (define @t2184 () (forall @t245 (or @t2180 @t2165 @t1699)))
% 1.34/1.52  (define @t2185 () (forall @t245 (or @t2180 @t1699 @t2165)))
% 1.34/1.52  (define @t2186 () (not @t2174))
% 1.34/1.52  (define @t2187 () (forall @t12 (or @t2186 @t2176)))
% 1.34/1.52  (define @t2188 () (forall @t245 (or @t2181 @t2167)))
% 1.34/1.52  (define @t2189 () (forall @t245 (or @t2181 @t1698)))
% 1.34/1.52  (define @t2190 () (forall @t245 (or @t1699 @t2165 @t2180)))
% 1.34/1.52  (define @t2191 () (tptp.binintersect @t2 @t104))
% 1.34/1.52  (define @t2192 () (tptp.binintersect @t2 @t1))
% 1.34/1.52  (define @t2193 () (tptp.binunion @t2192 @t2191))
% 1.34/1.52  (define @t2194 () (tptp.binunion @t1 @t104))
% 1.34/1.52  (define @t2195 () (tptp.binintersect @t2 @t2194))
% 1.34/1.52  (define @t2196 () (forall @t457 (= @t2195 @t2193)))
% 1.34/1.52  (define @t2197 () (= @t2 @t2192))
% 1.34/1.52  (define @t2198 () (forall @t12 (or (not @t2197) @t2174)))
% 1.34/1.52  (define @t2199 () (= @t1 @t2192))
% 1.34/1.52  (define @t2200 () (tptp.subset @t1 @t2))
% 1.34/1.52  (define @t2201 () (not @t2200))
% 1.34/1.52  (define @t2202 () (forall @t12 (or @t2201 @t2199)))
% 1.34/1.52  (define @t2203 () (tptp.subset @t2192 @t1))
% 1.34/1.52  (define @t2204 () (forall @t12 @t2203))
% 1.34/1.52  (define @t2205 () (forall @t9 (or @t1699 @t2167)))
% 1.34/1.52  (define @t2206 () (not @t2205))
% 1.34/1.52  (define @t2207 () (forall @t12 (or @t2206 (= tptp.emptyset @t2192))))
% 1.34/1.52  (define @t2208 () (tptp.in @t4 @t2192))
% 1.34/1.52  (define @t2209 () (not @t2208))
% 1.34/1.52  (define @t2210 () (forall @t245 (or @t2209 @t2165)))
% 1.34/1.52  (define @t2211 () (forall @t12 (or (not @t2199) @t2200)))
% 1.34/1.52  (define @t2212 () (forall @t12 (or @t2186 @t2197)))
% 1.34/1.52  (define @t2213 () (tptp.subset @t2192 @t2))
% 1.34/1.52  (define @t2214 () (forall @t12 @t2213))
% 1.34/1.52  (define @t2215 () (forall @t245 (or @t2209 @t1698)))
% 1.34/1.52  (define @t2216 () (tptp.subset @t104 @t2192))
% 1.34/1.52  (define @t2217 () (tptp.subset @t104 @t1))
% 1.34/1.52  (define @t2218 () (tptp.subset @t104 @t2))
% 1.34/1.52  (define @t2219 () (forall @t457 (or (not @t2218) (not @t2217) @t2216)))
% 1.34/1.52  (define @t2220 () (forall @t245 (or @t1699 @t2167 @t2208)))
% 1.34/1.52  (define @t2221 () (tptp.subset @t1 @t2109))
% 1.34/1.52  (define @t2222 () (forall @t12 @t2221))
% 1.34/1.52  (define @t2223 () (tptp.subset @t2 @t2109))
% 1.34/1.52  (define @t2224 () (forall @t12 @t2223))
% 1.34/1.52  (define @t2225 () (tptp.in @t4 @t2109))
% 1.34/1.52  (define @t2226 () (not @t2225))
% 1.34/1.52  (define @t2227 () (forall @t245 (or @t2226 @t1698 @t2165)))
% 1.34/1.52  (define @t2228 () (forall @t245 (or @t2167 @t2225)))
% 1.34/1.52  (define @t2229 () (forall @t245 (or @t1699 @t2225)))
% 1.34/1.52  (define @t2230 () (forall @t311 (tptp.subset @t1900 @t2)))
% 1.34/1.52  (define @t2231 () (forall @t311 (tptp.in @t1900 @t1578)))
% 1.34/1.52  (define @t2232 () (tptp.powerset @t1))
% 1.34/1.52  (define @t2233 () (tptp.subset @t1578 @t2232))
% 1.34/1.52  (define @t2234 () (forall @t12 (or @t2186 @t2233)))
% 1.34/1.52  (define @t2235 () (tptp.in @t2 @t1578))
% 1.34/1.52  (define @t2236 () (forall @t64 @t2235))
% 1.34/1.52  (define @t2237 () (tptp.in @t1 @t1578))
% 1.34/1.52  (define @t2238 () (not @t2237))
% 1.34/1.52  (define @t2239 () (forall @t12 (or @t2238 @t2200)))
% 1.34/1.52  (define @t2240 () (forall @t12 (or @t2201 @t2237)))
% 1.34/1.52  (define @t2241 () (tptp.subset @t2 tptp.emptyset))
% 1.34/1.52  (define @t2242 () (forall @t64 (or (not @t2241) @t196)))
% 1.34/1.52  (define @t2243 () (forall @t12 (or @t2186 @t2201 @t3)))
% 1.34/1.52  (define @t2244 () (tptp.in @t2 @t2232))
% 1.34/1.52  (define @t2245 () (forall @t12 (or @t2186 @t2244)))
% 1.34/1.52  (define @t2246 () (tptp.setadjoin @t4 @t1))
% 1.34/1.52  (define @t2247 () (tptp.subset @t2 @t2246))
% 1.34/1.52  (define @t2248 () (forall @t249 (or @t2186 @t2247)))
% 1.34/1.52  (define @t2249 () (tptp.setadjoin @t4 @t2))
% 1.34/1.52  (define @t2250 () (tptp.subset @t2 @t2249))
% 1.34/1.52  (define @t2251 () (forall @t461 @t2250))
% 1.34/1.52  (define @t2252 () (tptp.subset @t2 @t104))
% 1.34/1.52  (define @t2253 () (tptp.subset @t1 @t104))
% 1.34/1.52  (define @t2254 () (forall @t457 (or @t2186 (not @t2253) @t2252)))
% 1.34/1.52  (define @t2255 () (tptp.subset @t2 @t2))
% 1.34/1.52  (define @t2256 () (forall @t64 @t2255))
% 1.34/1.52  (define @t2257 () (tptp.subset @t1 @t1))
% 1.34/1.52  (define @t2258 () (forall @t41 @t2257))
% 1.34/1.52  (define @t2259 () (forall @t245 (or @t1699 @t2165 @t2186)))
% 1.34/1.52  (define @t2260 () (forall @t245 (or @t2186 @t2165 @t1699)))
% 1.34/1.52  (define @t2261 () (forall @t245 (or @t2186 @t1699 @t2165)))
% 1.34/1.52  (define @t2262 () (tptp.subset tptp.emptyset @t2))
% 1.34/1.52  (define @t2263 () (forall @t64 @t2262))
% 1.34/1.52  (define @t2264 () (forall @t9 (or @t1699 @t2165)))
% 1.34/1.52  (define @t2265 () (not @t2264))
% 1.34/1.52  (define @t2266 () (forall @t12 (or @t2265 @t2174)))
% 1.34/1.52  (define @t2267 () (@var "BOUND_VARIABLE_10922" (-> $$unsorted Bool)))
% 1.34/1.52  (define @t2268 () (tptp.dsetconstr @t1 @t2267))
% 1.34/1.52  (define @t2269 () (@var "BOUND_VARIABLE_10924" (-> $$unsorted Bool)))
% 1.34/1.52  (define @t2270 () (tptp.dsetconstr @t1 @t2269))
% 1.34/1.52  (define @t2271 () (= @t2270 @t2268))
% 1.34/1.52  (define @t2272 () (= (_ @t2267 @t4) (_ @t2269 @t4)))
% 1.34/1.52  (define @t2273 () (or @t2167 @t2272))
% 1.34/1.52  (define @t2274 () (not (forall @t9 @t2273)))
% 1.34/1.52  (define @t2275 () (or @t2274 @t2271))
% 1.34/1.52  (define @t2276 () (@list @t1 @t2267 @t2269))
% 1.34/1.52  (define @t2277 () (forall @t2276 @t2275))
% 1.34/1.52  (define @t2278 () (@var "BOUND_VARIABLE_10861" $$unsorted))
% 1.34/1.52  (define @t2279 () (_ @t368 @t19))
% 1.34/1.52  (define @t2280 () (not @t2279))
% 1.34/1.52  (define @t2281 () (not (_ @t368 @t2278)))
% 1.34/1.52  (define @t2282 () (@var "BOUND_VARIABLE_10852" $$unsorted))
% 1.34/1.52  (define @t2283 () (not (_ @t143 @t2282)))
% 1.34/1.52  (define @t2284 () (tptp.descr @t143))
% 1.34/1.52  (define @t2285 () (= @t2284 (tptp.descr @t368)))
% 1.34/1.52  (define @t2286 () (= @t2071 @t2279))
% 1.34/1.52  (define @t2287 () (forall @t70 @t2286))
% 1.34/1.52  (define @t2288 () (not @t2287))
% 1.34/1.52  (define @t2289 () (@list @t143 @t368 @t2282 @t2278))
% 1.34/1.52  (define @t2290 () (forall @t2289 (or @t2288 @t2285 @t2283 (not (forall @t70 (or @t2072 (= @t19 @t2282)))) @t2281 (not (forall @t70 (or @t2280 (= @t19 @t2278)))))))
% 1.34/1.52  (define @t2291 () (@var "BOUND_VARIABLE_10694" $$unsorted))
% 1.34/1.52  (define @t2292 () (@var "BOUND_VARIABLE_10692" $$unsorted))
% 1.34/1.52  (define @t2293 () (= @t2292 @t2291))
% 1.34/1.52  (define @t2294 () (not (_ @t143 @t2291)))
% 1.34/1.52  (define @t2295 () (not (_ @t143 @t2292)))
% 1.34/1.52  (define @t2296 () (@var "BOUND_VARIABLE_10683" $$unsorted))
% 1.34/1.52  (define @t2297 () (not (_ @t143 @t2296)))
% 1.34/1.52  (define @t2298 () (@list @t143 @t2296 @t2292 @t2291))
% 1.34/1.52  (define @t2299 () (forall @t2298 (or @t2297 (not (forall @t70 (or @t2072 (= @t19 @t2296)))) @t2295 @t2294 @t2293)))
% 1.34/1.52  (define @t2300 () (not (forall @t70 (or @t2280 @t129))))
% 1.34/1.52  (define @t2301 () (_ @t368 @t4))
% 1.34/1.52  (define @t2302 () (forall @t9 (or (not @t2301) @t2300)))
% 1.34/1.52  (define @t2303 () (not @t2302))
% 1.34/1.52  (define @t2304 () (forall @t70 (or @t2072 @t129)))
% 1.34/1.52  (define @t2305 () (not @t2304))
% 1.34/1.52  (define @t2306 () (forall @t9 (or @t2063 @t2305)))
% 1.34/1.52  (define @t2307 () (not @t2306))
% 1.34/1.52  (define @t2308 () (= @t2307 @t2303))
% 1.34/1.52  (define @t2309 () (forall @t378 (or @t2288 @t2308)))
% 1.34/1.52  (define @t2310 () (@var "BOUND_VARIABLE_10590" $$unsorted))
% 1.34/1.52  (define @t2311 () (@list @t143 @t2310))
% 1.34/1.52  (define @t2312 () (forall @t2311 (or (not (forall @t70 (= @t2071 (= @t19 @t2310)))) @t2307)))
% 1.34/1.52  (define @t2313 () (forall @t135 (or @t2063 @t2072 @t129)))
% 1.34/1.52  (define @t2314 () (not @t2313))
% 1.34/1.52  (define @t2315 () (@var "BOUND_VARIABLE_10574" $$unsorted))
% 1.34/1.52  (define @t2316 () (not (_ @t143 @t2315)))
% 1.34/1.52  (define @t2317 () (or @t2316 @t2314 @t2307))
% 1.34/1.52  (define @t2318 () (forall (@list @t143 @t2315) @t2317))
% 1.34/1.52  (define @t2319 () (=> @t2318 (=> @t2312 (=> @t2299 (=> @t2309 (=> @t2299 (=> @t2290 (=> @t2277 (=> @t2266 (=> @t2258 (=> @t2258 (=> @t2266 (=> @t2263 (=> @t2261 (=> @t2260 (=> @t2259 (=> @t2258 (=> @t2256 (=> @t2254 (=> @t2251 (=> @t2248 (=> @t2245 (=> @t2243 (=> @t2242 (=> @t2240 (=> @t2239 (=> @t2236 (=> @t2234 (=> @t2231 (=> @t2230 (=> @t2229 (=> @t2161 (=> @t2228 (=> @t2227 (=> @t2227 (=> @t2224 (=> @t2222 (=> @t2220 (=> @t2219 (=> @t2215 (=> @t2214 (=> @t2212 (=> @t2211 (=> @t2210 (=> @t2207 (=> @t2204 (=> @t2202 (=> @t2198 (=> @t2196 (=> @t2190 (=> @t2189 (=> @t2188 (=> @t2187 (=> @t2185 (=> @t2184 (=> @t2183 (=> @t2182 (=> @t2179 (=> @t2177 (=> @t2173 (=> @t2170 (=> @t2169 (=> @t2168 (=> @t2166 (=> @t2161 (=> @t2159 (=> @t2157 (=> @t2154 (=> @t2152 (=> @t2150 (=> @t2148 (=> @t2146 (=> @t2144 (=> @t2141 (=> @t2135 (=> @t2129 (=> @t2123 (=> @t2117 (=> @t2108 (=> @t2102 (=> @t2095 (=> @t2094 (=> @t2088 (=> @t2086 (=> @t2082 (=> @t2070 (=> @t2080 (=> @t2077 (=> @t2070 (=> @t2054 (=> @t2053 (=> @t2051 (=> @t2046 (=> @t2044 (=> @t2041 (=> @t2039 (=> @t2038 (=> @t2037 (=> @t2035 (=> @t2032 (=> @t2028 (=> @t2027 (=> @t2016 (=> @t2013 (=> @t2006 (=> @t2003 (=> @t2000 (=> @t1998 (=> @t1997 (=> @t1994 (=> @t1988 (=> @t1982 (=> @t1975 (=> @t1968 (=> @t1968 (=> @t1967 (=> @t1960 (=> @t1959 (=> @t1957 (=> @t1951 (=> @t1945 (=> @t1939 (=> @t1933 (=> @t1932 (=> @t1926 (=> @t1925 (=> @t1920 (=> @t1919 (=> @t1918 (=> @t1918 (=> @t1905 (=> @t1892 (=> @t1886 (=> @t1880 (=> @t1872 (=> @t1859 (=> @t1851 (=> @t1844 (=> @t1823 (=> @t1816 (=> @t1805 (=> @t1809 @t1806))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
% 1.34/1.52  (define @t2320 () (tptp.prop2set true))
% 1.34/1.52  (define @t2321 () (tptp.set2prop @t2320))
% 1.34/1.52  (define @t2322 () (=> @t2321 @t2319))
% 1.34/1.52  (define @t2323 () (tptp.in tptp.emptyset @t2320))
% 1.34/1.52  (define @t2324 () (=> @t2323 @t2322))
% 1.34/1.52  (define @t2325 () (tptp.in @t4 tptp.emptyset))
% 1.34/1.52  (define @t2326 () (not @t2325))
% 1.34/1.52  (define @t2327 () (forall @t314 (or @t2326 @t2062)))
% 1.34/1.52  (define @t2328 () (=> @t2327 @t2324))
% 1.34/1.52  (define @t2329 () (@var "BOUND_VARIABLE_10483" $$unsorted))
% 1.34/1.52  (define @t2330 () (not (_ @t143 @t2329)))
% 1.34/1.52  (define @t2331 () (not (tptp.in @t2329 @t2)))
% 1.34/1.52  (define @t2332 () (not (= tptp.emptyset @t1900)))
% 1.34/1.52  (define @t2333 () (or @t2332 @t2331 @t2330))
% 1.34/1.52  (define @t2334 () (@list @t2 @t143 @t2329))
% 1.34/1.52  (define @t2335 () (forall @t2334 @t2333))
% 1.34/1.52  (define @t2336 () (=> @t2335 @t2328))
% 1.34/1.52  (define @t2337 () (=> @t2161 @t2336))
% 1.34/1.52  (define @t2338 () (tptp.in @t4 @t2023))
% 1.34/1.52  (define @t2339 () (forall @t135 @t2338))
% 1.34/1.52  (define @t2340 () (=> @t2339 @t2337))
% 1.34/1.52  (define @t2341 () (=> @t2144 @t2340))
% 1.34/1.52  (define @t2342 () (tptp.in @t19 @t1768))
% 1.34/1.52  (define @t2343 () (tptp.in @t4 @t2022))
% 1.34/1.52  (define @t2344 () (not @t2343))
% 1.34/1.52  (define @t2345 () (forall @t135 (or @t2344 @t2342)))
% 1.34/1.52  (define @t2346 () (=> @t2345 @t2341))
% 1.34/1.52  (define @t2347 () (tptp.in @t19 @t2022))
% 1.34/1.52  (define @t2348 () (forall @t70 @t2347))
% 1.34/1.52  (define @t2349 () (=> @t2348 @t2346))
% 1.34/1.52  (define @t2350 () (forall @t135 (or @t129 (not @t2342))))
% 1.34/1.52  (define @t2351 () (=> @t2350 @t2349))
% 1.34/1.52  (define @t2352 () (forall @t135 (or @t2344 @t129)))
% 1.34/1.52  (define @t2353 () (=> @t2352 @t2351))
% 1.34/1.52  (define @t2354 () (forall @t9 @t1699))
% 1.34/1.52  (define @t2355 () (not @t2354))
% 1.34/1.52  (define @t2356 () (forall @t64 (or @t196 @t2355)))
% 1.34/1.52  (define @t2357 () (=> @t2356 @t2353))
% 1.34/1.52  (define @t2358 () (@var "BOUND_VARIABLE_10368" $$unsorted))
% 1.34/1.52  (define @t2359 () (not (_ @t143 @t2358)))
% 1.34/1.52  (define @t2360 () (forall @t70 (= @t129 @t2071)))
% 1.34/1.52  (define @t2361 () (forall @t9 (not @t2360)))
% 1.34/1.52  (define @t2362 () (not @t2361))
% 1.34/1.52  (define @t2363 () (@list @t143 @t2358))
% 1.34/1.52  (define @t2364 () (forall @t2363 (or @t2362 @t2359 (not (forall @t70 (or @t2072 (= @t19 @t2358)))))))
% 1.34/1.52  (define @t2365 () (=> @t2364 @t2357))
% 1.34/1.52  (define @t2366 () (tptp.powerset @t2091))
% 1.34/1.52  (define @t2367 () (tptp.in @t4 @t2366))
% 1.34/1.52  (define @t2368 () (forall @t46 (or @t1699 @t2367)))
% 1.34/1.52  (define @t2369 () (=> @t2368 @t2365))
% 1.34/1.52  (define @t2370 () (tptp.in @t1 @t2))
% 1.34/1.52  (define @t2371 () (not @t2370))
% 1.34/1.52  (define @t2372 () (forall @t41 (or @t2167 @t2371)))
% 1.34/1.52  (define @t2373 () (not @t2372))
% 1.34/1.52  (define @t2374 () (forall @t46 (or @t2093 @t2373)))
% 1.34/1.52  (define @t2375 () (=> @t2374 @t2369))
% 1.34/1.52  (define @t2376 () (forall @t249 (or @t2167 @t2371 @t2092)))
% 1.34/1.52  (define @t2377 () (=> @t2376 @t2375))
% 1.34/1.52  (define @t2378 () (forall @t245 (or @t2238 @t2167 @t1698)))
% 1.34/1.52  (define @t2379 () (=> @t2378 @t2377))
% 1.34/1.52  (define @t2380 () (tptp.in tptp.emptyset @t1578))
% 1.34/1.52  (define @t2381 () (forall @t64 @t2380))
% 1.34/1.52  (define @t2382 () (=> @t2381 @t2379))
% 1.34/1.52  (define @t2383 () (=> @t2381 @t2382))
% 1.34/1.52  (define @t2384 () (forall @t9 (or @t2167 @t1698)))
% 1.34/1.52  (define @t2385 () (not @t2384))
% 1.34/1.52  (define @t2386 () (forall @t12 (or @t2385 @t2237)))
% 1.34/1.52  (define @t2387 () (=> @t2386 @t2383))
% 1.34/1.52  (define @t2388 () (@var "BOUND_VARIABLE_47774" $$unsorted))
% 1.34/1.52  (define @t2389 () (lambda (@list @t2388) true))
% 1.34/1.52  (define @t2390 () (tptp.dsetconstr @t2 @t2389))
% 1.34/1.52  (define @t2391 () (forall @t64 (= @t2 @t2390)))
% 1.34/1.52  (define @t2392 () (=> @t2391 @t2387))
% 1.34/1.52  (define @t2393 () (tptp.in @t19 @t2249))
% 1.34/1.52  (define @t2394 () (forall @t28 (or (not @t2393) @t129 @t2073)))
% 1.34/1.52  (define @t2395 () (=> @t2394 @t2392))
% 1.34/1.52  (define @t2396 () (=> @t2394 @t2395))
% 1.34/1.52  (define @t2397 () (forall @t28 (or @t2074 @t2393)))
% 1.34/1.52  (define @t2398 () (=> @t2397 @t2396))
% 1.34/1.52  (define @t2399 () (tptp.setadjoin tptp.emptyset tptp.emptyset))
% 1.34/1.52  (define @t2400 () (tptp.in tptp.emptyset @t2399))
% 1.34/1.52  (define @t2401 () (=> @t221 @t2398))
% 1.34/1.52  (define @t2402 () (tptp.setadjoin @t4 @t19))
% 1.34/1.52  (define @t2403 () (tptp.in @t4 @t2402))
% 1.34/1.52  (define @t2404 () (forall @t135 @t2403))
% 1.34/1.52  (define @t2405 () (=> @t2404 @t2401))
% 1.34/1.52  (define @t2406 () (@var "BOUND_VARIABLE_10209" $$unsorted))
% 1.34/1.53  (define @t2407 () (not (tptp.in @t2406 tptp.emptyset)))
% 1.34/1.53  (define @t2408 () (@list @t2406))
% 1.34/1.53  (define @t2409 () (forall @t2408 @t2407))
% 1.34/1.53  (define @t2410 () (=> @t2409 @t2405))
% 1.34/1.53  (define @t2411 () (forall @t159 (or @t1699 @t2063 @t2332)))
% 1.34/1.53  (define @t2412 () (=> @t2411 @t2410))
% 1.34/1.53  (define @t2413 () (=> @t2356 @t2412))
% 1.34/1.53  (define @t2414 () (tptp.in @t4 @t1900))
% 1.34/1.53  (define @t2415 () (forall @t159 (or @t1699 (= @t2062 @t2414))))
% 1.34/1.53  (define @t2416 () (=> @t2415 @t2413))
% 1.34/1.53  (define @t2417 () (forall @t64 (or @t2355 @t196)))
% 1.34/1.53  (define @t2418 () (=> @t2417 @t2416))
% 1.34/1.53  (define @t2419 () (=> @t2417 @t2418))
% 1.34/1.53  (define @t2420 () (or @t2265 @t2385 @t3))
% 1.34/1.53  (define @t2421 () (forall @t12 @t2420))
% 1.34/1.53  (define @t2422 () (=> @t2421 @t2419))
% 1.34/1.53  (define @t2423 () (@var "BOUND_VARIABLE_10106" $$unsorted))
% 1.34/1.53  (define @t2424 () (not (_ @t143 @t2423)))
% 1.34/1.53  (define @t2425 () (forall @t9 @t2063))
% 1.34/1.53  (define @t2426 () (not @t2425))
% 1.34/1.53  (define @t2427 () (@list @t143 @t2423))
% 1.34/1.53  (define @t2428 () (forall @t2427 (or @t2426 @t2424 (not (forall @t70 (or @t2072 (= @t19 @t2423)))))))
% 1.34/1.53  (define @t2429 () (=> @t2428 @t2422))
% 1.34/1.53  (define @t2430 () (forall @t9 @t2326))
% 1.34/1.53  (define @t2431 () (=> @t2430 @t2429))
% 1.34/1.53  (define @t2432 () (=> @t2430 @t2431))
% 1.34/1.53  (define @t2433 () (=> @t2430 @t2432))
% 1.34/1.53  (define @t2434 () (not (tptp.in @t4 (tptp.prop2set false))))
% 1.34/1.53  (define @t2435 () (forall @t9 @t2434))
% 1.34/1.53  (define @t2436 () (=> @t2435 @t2433))
% 1.34/1.53  (define @t2437 () (not @t2414))
% 1.34/1.53  (define @t2438 () (forall @t159 (or @t2437 @t2062)))
% 1.34/1.53  (define @t2439 () (=> @t2438 @t2436))
% 1.34/1.53  (define @t2440 () (forall @t159 (or @t2437 @t1698)))
% 1.34/1.53  (define @t2441 () (=> @t2440 @t2439))
% 1.34/1.53  (define @t2442 () (forall @t159 (or @t1699 @t2063 @t2414)))
% 1.34/1.53  (define @t2443 () (=> @t2442 @t2441))
% 1.34/1.53  (define @t2444 () (@var "BOUND_VARIABLE_10006" $$unsorted))
% 1.34/1.53  (define @t2445 () (not (_ @t143 @t2444)))
% 1.34/1.53  (define @t2446 () (_ @t143 @t2284))
% 1.34/1.53  (define @t2447 () (@list @t143 @t2444))
% 1.34/1.53  (define @t2448 () (forall @t2447 (or @t2446 @t2445 (not (forall @t70 (or @t2072 (= @t19 @t2444)))))))
% 1.34/1.53  (define @t2449 () (=> @t2448 @t2443))
% 1.34/1.53  (define @t2450 () (@var "BOUND_VARIABLE_9926" $$unsorted))
% 1.34/1.53  (define @t2451 () (tptp.in @t2450 @t95))
% 1.34/1.53  (define @t2452 () (not (tptp.in @t2450 @t93)))
% 1.34/1.53  (define @t2453 () (tptp.in @t4 @t93))
% 1.34/1.53  (define @t2454 () (tptp.in @t93 @t1))
% 1.34/1.53  (define @t2455 () (not @t2454))
% 1.34/1.53  (define @t2456 () (or @t2455 @t2453 @t2452 @t2451))
% 1.34/1.53  (define @t2457 () (@list @t93 @t2450))
% 1.34/1.53  (define @t2458 () (forall @t2457 @t2456))
% 1.34/1.53  (define @t2459 () (not @t2458))
% 1.34/1.53  (define @t2460 () (tptp.in @t19 @t104))
% 1.34/1.53  (define @t2461 () (tptp.in @t19 @t95))
% 1.34/1.53  (define @t2462 () (forall @t70 (or (not @t2461) (not @t2460))))
% 1.34/1.53  (define @t2463 () (not @t2462))
% 1.34/1.53  (define @t2464 () (tptp.in @t4 @t104))
% 1.34/1.53  (define @t2465 () (not @t2464))
% 1.34/1.53  (define @t2466 () (tptp.in @t95 @t1))
% 1.34/1.53  (define @t2467 () (not @t2466))
% 1.34/1.53  (define @t2468 () (not (forall @t112 (or @t2467 @t2465 @t2463 @t2459))))
% 1.34/1.53  (define @t2469 () (@var "BOUND_VARIABLE_9955" $$unsorted))
% 1.34/1.53  (define @t2470 () (not (tptp.in @t2469 @t104)))
% 1.34/1.53  (define @t2471 () (forall @t9 (or @t2465 @t1698)))
% 1.34/1.53  (define @t2472 () (not @t2471))
% 1.34/1.53  (define @t2473 () (or @t2472 @t2470 @t2468))
% 1.34/1.53  (define @t2474 () (forall (@list @t104 @t2469) @t2473))
% 1.34/1.53  (define @t2475 () (not @t2474))
% 1.34/1.53  (define @t2476 () (@var "BOUND_VARIABLE_9878" $$unsorted))
% 1.34/1.53  (define @t2477 () (tptp.in @t2476 @t104))
% 1.34/1.53  (define @t2478 () (not (tptp.in @t2476 @t95)))
% 1.34/1.53  (define @t2479 () (@var "BOUND_VARIABLE_9872" $$unsorted))
% 1.34/1.53  (define @t2480 () (tptp.in @t2479 @t95))
% 1.34/1.53  (define @t2481 () (not (tptp.in @t2479 @t104)))
% 1.34/1.53  (define @t2482 () (tptp.in @t104 @t1))
% 1.34/1.53  (define @t2483 () (not @t2482))
% 1.34/1.53  (define @t2484 () (or @t2483 @t2467 @t2481 @t2480 @t2478 @t2477))
% 1.34/1.53  (define @t2485 () (@list @t104 @t95 @t2479 @t2476))
% 1.34/1.53  (define @t2486 () (forall @t2485 @t2484))
% 1.34/1.53  (define @t2487 () (not @t2486))
% 1.34/1.53  (define @t2488 () (forall @t118 (or @t2483 (= @t2464 @t2460))))
% 1.34/1.53  (define @t2489 () (not @t2488))
% 1.34/1.53  (define @t2490 () (forall @t135 (or @t1699 @t2074 @t2489 @t129)))
% 1.34/1.53  (define @t2491 () (not @t2490))
% 1.34/1.53  (define @t2492 () (@var "BOUND_VARIABLE_9821" $$unsorted))
% 1.34/1.53  (define @t2493 () (tptp.in @t2492 @t2))
% 1.34/1.53  (define @t2494 () (not (tptp.in @t2492 @t104)))
% 1.34/1.53  (define @t2495 () (or @t2483 @t2494 @t2493))
% 1.34/1.53  (define @t2496 () (@list @t104 @t2492))
% 1.34/1.53  (define @t2497 () (forall @t2496 @t2495))
% 1.34/1.53  (define @t2498 () (not @t2497))
% 1.34/1.53  (define @t2499 () (or @t2498 @t2491 @t2487 @t2475))
% 1.34/1.53  (define @t2500 () (forall @t64 (not (forall @t41 @t2499))))
% 1.34/1.53  (define @t2501 () (=> @t2500 @t2449))
% 1.34/1.53  (define @t2502 () (forall @t9 (or @t2167 @t1699)))
% 1.34/1.53  (define @t2503 () (not @t2502))
% 1.34/1.53  (define @t2504 () (not (forall @t41 (or @t2371 @t2503))))
% 1.34/1.53  (define @t2505 () (@var "BOUND_VARIABLE_9796" $$unsorted))
% 1.34/1.53  (define @t2506 () (not (tptp.in @t2505 @t2)))
% 1.34/1.53  (define @t2507 () (or @t2506 @t2504))
% 1.34/1.53  (define @t2508 () (forall (@list @t2 @t2505) @t2507))
% 1.34/1.53  (define @t2509 () (=> @t2508 @t2501))
% 1.34/1.53  (define @t2510 () (_ @t67 @t19 @t4))
% 1.34/1.53  (define @t2511 () (not (forall @t70 (or @t2074 (not @t2510)))))
% 1.34/1.53  (define @t2512 () (forall @t9 (= @t2165 @t2511)))
% 1.34/1.53  (define @t2513 () (not (forall @t41 (not @t2512))))
% 1.34/1.53  (define @t2514 () (@var "BOUND_VARIABLE_9686" $$unsorted))
% 1.34/1.53  (define @t2515 () (= @t19 @t2514))
% 1.34/1.53  (define @t2516 () (not @t1952))
% 1.34/1.53  (define @t2517 () (not (forall @t70 (or @t2516 @t2515))))
% 1.34/1.53  (define @t2518 () (_ @t67 @t4 @t2514))
% 1.34/1.53  (define @t2519 () (@list @t2514))
% 1.34/1.53  (define @t2520 () (not (forall @t2519 (or (not @t2518) @t2517))))
% 1.34/1.53  (define @t2521 () (forall @t9 (or @t1699 @t2520)))
% 1.34/1.53  (define @t2522 () (forall @t81 (or (not @t2521) @t2513)))
% 1.34/1.53  (define @t2523 () (=> @t2522 @t2509))
% 1.34/1.53  (define @t2524 () (@var "BOUND_VARIABLE_9667" $$unsorted))
% 1.34/1.53  (define @t2525 () (tptp.in @t2524 @t2))
% 1.34/1.53  (define @t2526 () (not (tptp.in @t2524 tptp.omega)))
% 1.34/1.53  (define @t2527 () (tptp.setadjoin @t4 @t4))
% 1.34/1.53  (define @t2528 () (tptp.in @t2527 @t2))
% 1.34/1.53  (define @t2529 () (tptp.in @t4 tptp.omega))
% 1.34/1.53  (define @t2530 () (not @t2529))
% 1.34/1.53  (define @t2531 () (forall @t9 (or @t2530 @t1699 @t2528)))
% 1.34/1.53  (define @t2532 () (not @t2531))
% 1.34/1.53  (define @t2533 () (tptp.in tptp.emptyset @t2))
% 1.34/1.53  (define @t2534 () (not @t2533))
% 1.34/1.53  (define @t2535 () (or @t2534 @t2532 @t2526 @t2525))
% 1.34/1.53  (define @t2536 () (@list @t2 @t2524))
% 1.34/1.53  (define @t2537 () (forall @t2536 @t2535))
% 1.34/1.53  (define @t2538 () (=> @t2537 @t2523))
% 1.34/1.53  (define @t2539 () (tptp.in @t2527 tptp.omega))
% 1.34/1.53  (define @t2540 () (forall @t9 (or @t2530 @t2539)))
% 1.34/1.53  (define @t2541 () (=> @t2540 @t2538))
% 1.34/1.53  (define @t2542 () (tptp.in tptp.emptyset tptp.omega))
% 1.34/1.53  (define @t2543 () (=> @t50 @t2541))
% 1.34/1.53  (define @t2544 () (forall @t46 (= @t2373 @t2092)))
% 1.34/1.53  (define @t2545 () (=> @t2544 @t2543))
% 1.34/1.53  (define @t2546 () (forall @t12 (= @t2384 @t2237)))
% 1.34/1.53  (define @t2547 () (=> @t2546 @t2545))
% 1.34/1.53  (define @t2548 () (or @t129 @t2073))
% 1.34/1.53  (define @t2549 () (forall @t28 (= @t2393 @t2548)))
% 1.34/1.53  (define @t2550 () (=> @t2549 @t2547))
% 1.34/1.53  (define @t2551 () (=> @t2430 @t2550))
% 1.34/1.53  (define @t2552 () (forall @t9 (= @t1698 @t2165)))
% 1.34/1.53  (define @t2553 () (forall @t12 (or (not @t2552) @t3)))
% 1.34/1.53  (define @t2554 () (=> @t2553 @t2551))
% 1.34/1.53  (define @t2555 () (=> @t1809 (=> true @t1806)))
% 1.34/1.53  (define @t2556 () (=> @t1805 @t2555))
% 1.34/1.53  (define @t2557 () (=> true (=> true @t2556)))
% 1.34/1.53  (define @t2558 () (=> @t1816 @t2557))
% 1.34/1.53  (define @t2559 () (=> @t1823 @t2558))
% 1.34/1.53  (define @t2560 () (=> @t1844 @t2559))
% 1.34/1.53  (define @t2561 () (=> @t1851 @t2560))
% 1.34/1.53  (define @t2562 () (=> @t1859 @t2561))
% 1.34/1.53  (define @t2563 () (=> @t1872 @t2562))
% 1.34/1.53  (define @t2564 () (=> @t1880 @t2563))
% 1.34/1.53  (define @t2565 () (=> @t1886 @t2564))
% 1.34/1.53  (define @t2566 () (=> @t1892 @t2565))
% 1.34/1.53  (define @t2567 () (=> @t1905 @t2566))
% 1.34/1.53  (define @t2568 () (=> @t1918 @t2567))
% 1.34/1.53  (define @t2569 () (=> @t1918 @t2568))
% 1.34/1.53  (define @t2570 () (=> @t1919 @t2569))
% 1.34/1.53  (define @t2571 () (=> @t1920 @t2570))
% 1.34/1.53  (define @t2572 () (=> @t1925 @t2571))
% 1.34/1.53  (define @t2573 () (=> @t1926 @t2572))
% 1.34/1.53  (define @t2574 () (=> @t1932 @t2573))
% 1.34/1.53  (define @t2575 () (=> @t1933 @t2574))
% 1.34/1.53  (define @t2576 () (=> @t1939 @t2575))
% 1.34/1.53  (define @t2577 () (=> @t1945 @t2576))
% 1.34/1.53  (define @t2578 () (=> @t1951 @t2577))
% 1.34/1.53  (define @t2579 () (=> @t1957 @t2578))
% 1.34/1.53  (define @t2580 () (=> @t1959 @t2579))
% 1.34/1.53  (define @t2581 () (=> @t1960 @t2580))
% 1.34/1.53  (define @t2582 () (=> @t1967 @t2581))
% 1.34/1.53  (define @t2583 () (=> @t1968 @t2582))
% 1.34/1.53  (define @t2584 () (=> @t1968 @t2583))
% 1.34/1.53  (define @t2585 () (=> @t1975 @t2584))
% 1.34/1.53  (define @t2586 () (=> @t1982 @t2585))
% 1.34/1.53  (define @t2587 () (=> @t1988 @t2586))
% 1.34/1.53  (define @t2588 () (=> @t1994 @t2587))
% 1.34/1.53  (define @t2589 () (=> @t1997 (=> true @t2588)))
% 1.34/1.53  (define @t2590 () (=> @t1998 @t2589))
% 1.34/1.53  (define @t2591 () (=> @t2000 @t2590))
% 1.34/1.53  (define @t2592 () (=> @t2003 @t2591))
% 1.34/1.53  (define @t2593 () (=> @t2006 @t2592))
% 1.34/1.53  (define @t2594 () (=> @t2013 @t2593))
% 1.34/1.53  (define @t2595 () (=> @t2016 @t2594))
% 1.34/1.53  (define @t2596 () (=> @t2027 @t2595))
% 1.34/1.53  (define @t2597 () (=> @t2028 @t2596))
% 1.34/1.53  (define @t2598 () (=> @t2032 @t2597))
% 1.34/1.53  (define @t2599 () (=> @t2035 @t2598))
% 1.34/1.53  (define @t2600 () (=> @t2037 @t2599))
% 1.34/1.53  (define @t2601 () (=> @t2038 @t2600))
% 1.34/1.53  (define @t2602 () (=> @t2039 @t2601))
% 1.34/1.53  (define @t2603 () (=> @t2041 @t2602))
% 1.34/1.53  (define @t2604 () (=> @t2044 @t2603))
% 1.34/1.53  (define @t2605 () (=> @t2046 @t2604))
% 1.34/1.53  (define @t2606 () (=> @t2051 @t2605))
% 1.34/1.53  (define @t2607 () (=> @t2053 @t2606))
% 1.34/1.53  (define @t2608 () (=> @t2054 @t2607))
% 1.34/1.53  (define @t2609 () (=> @t2070 @t2608))
% 1.34/1.53  (define @t2610 () (=> @t2077 @t2609))
% 1.34/1.53  (define @t2611 () (=> @t2080 @t2610))
% 1.34/1.53  (define @t2612 () (=> @t2070 @t2611))
% 1.34/1.53  (define @t2613 () (=> @t2082 @t2612))
% 1.34/1.53  (define @t2614 () (=> @t2086 @t2613))
% 1.34/1.53  (define @t2615 () (=> @t2088 @t2614))
% 1.34/1.53  (define @t2616 () (=> @t2094 @t2615))
% 1.34/1.53  (define @t2617 () (=> @t2095 @t2616))
% 1.34/1.53  (define @t2618 () (=> @t2102 @t2617))
% 1.34/1.53  (define @t2619 () (=> @t2108 @t2618))
% 1.34/1.53  (define @t2620 () (=> @t2117 @t2619))
% 1.34/1.53  (define @t2621 () (=> @t2123 @t2620))
% 1.34/1.53  (define @t2622 () (=> @t2129 @t2621))
% 1.34/1.53  (define @t2623 () (=> @t2135 @t2622))
% 1.34/1.53  (define @t2624 () (=> @t2141 @t2623))
% 1.34/1.53  (define @t2625 () (=> @t2144 @t2624))
% 1.34/1.53  (define @t2626 () (=> @t2146 @t2625))
% 1.34/1.53  (define @t2627 () (=> @t2148 @t2626))
% 1.34/1.53  (define @t2628 () (=> @t2150 @t2627))
% 1.34/1.53  (define @t2629 () (=> @t2152 @t2628))
% 1.34/1.53  (define @t2630 () (=> @t2154 @t2629))
% 1.34/1.53  (define @t2631 () (=> @t2157 @t2630))
% 1.34/1.53  (define @t2632 () (=> @t2159 @t2631))
% 1.34/1.53  (define @t2633 () (=> @t2161 @t2632))
% 1.34/1.53  (define @t2634 () (=> @t2166 @t2633))
% 1.34/1.53  (define @t2635 () (=> @t2168 @t2634))
% 1.34/1.53  (define @t2636 () (=> @t2169 @t2635))
% 1.34/1.53  (define @t2637 () (=> @t2170 @t2636))
% 1.34/1.53  (define @t2638 () (=> @t2173 @t2637))
% 1.34/1.53  (define @t2639 () (=> @t2177 @t2638))
% 1.34/1.53  (define @t2640 () (=> @t2179 @t2639))
% 1.34/1.53  (define @t2641 () (=> @t2182 @t2640))
% 1.34/1.53  (define @t2642 () (=> @t2183 @t2641))
% 1.34/1.53  (define @t2643 () (=> @t2184 @t2642))
% 1.34/1.53  (define @t2644 () (=> @t2185 @t2643))
% 1.34/1.53  (define @t2645 () (=> @t2187 @t2644))
% 1.34/1.53  (define @t2646 () (=> @t2188 @t2645))
% 1.34/1.53  (define @t2647 () (=> @t2189 @t2646))
% 1.34/1.53  (define @t2648 () (=> @t2190 @t2647))
% 1.34/1.53  (define @t2649 () (=> @t2196 @t2648))
% 1.34/1.53  (define @t2650 () (=> @t2198 @t2649))
% 1.34/1.53  (define @t2651 () (=> @t2202 @t2650))
% 1.34/1.53  (define @t2652 () (=> @t2204 @t2651))
% 1.34/1.53  (define @t2653 () (=> @t2207 @t2652))
% 1.34/1.53  (define @t2654 () (=> @t2210 @t2653))
% 1.34/1.53  (define @t2655 () (=> @t2211 @t2654))
% 1.34/1.53  (define @t2656 () (=> @t2212 @t2655))
% 1.34/1.53  (define @t2657 () (=> @t2214 @t2656))
% 1.34/1.53  (define @t2658 () (=> @t2215 @t2657))
% 1.34/1.53  (define @t2659 () (=> @t2219 @t2658))
% 1.34/1.53  (define @t2660 () (=> @t2220 @t2659))
% 1.34/1.53  (define @t2661 () (=> @t2222 @t2660))
% 1.34/1.53  (define @t2662 () (=> @t2224 @t2661))
% 1.34/1.53  (define @t2663 () (=> @t2227 @t2662))
% 1.34/1.53  (define @t2664 () (=> @t2227 @t2663))
% 1.34/1.53  (define @t2665 () (=> @t2228 @t2664))
% 1.34/1.53  (define @t2666 () (=> @t2161 @t2665))
% 1.34/1.53  (define @t2667 () (=> @t2229 @t2666))
% 1.34/1.53  (define @t2668 () (=> @t2230 @t2667))
% 1.34/1.53  (define @t2669 () (=> @t2231 @t2668))
% 1.34/1.53  (define @t2670 () (=> @t2234 @t2669))
% 1.34/1.53  (define @t2671 () (=> @t2236 @t2670))
% 1.34/1.53  (define @t2672 () (=> @t2239 @t2671))
% 1.34/1.53  (define @t2673 () (=> @t2240 @t2672))
% 1.34/1.53  (define @t2674 () (=> @t2242 @t2673))
% 1.34/1.53  (define @t2675 () (=> @t2243 @t2674))
% 1.34/1.53  (define @t2676 () (=> @t2245 @t2675))
% 1.34/1.53  (define @t2677 () (=> @t2248 @t2676))
% 1.34/1.53  (define @t2678 () (=> @t2251 @t2677))
% 1.34/1.53  (define @t2679 () (=> @t2254 @t2678))
% 1.34/1.53  (define @t2680 () (=> @t2256 @t2679))
% 1.34/1.53  (define @t2681 () (=> @t2258 (=> true @t2680)))
% 1.34/1.53  (define @t2682 () (=> @t2259 @t2681))
% 1.34/1.53  (define @t2683 () (=> @t2260 @t2682))
% 1.34/1.53  (define @t2684 () (=> @t2261 @t2683))
% 1.34/1.53  (define @t2685 () (=> @t2263 @t2684))
% 1.34/1.53  (define @t2686 () (=> @t2266 @t2685))
% 1.34/1.53  (define @t2687 () (=> @t2258 @t2686))
% 1.34/1.53  (define @t2688 () (=> @t2258 @t2687))
% 1.34/1.53  (define @t2689 () (=> @t2266 @t2688))
% 1.34/1.53  (define @t2690 () (=> @t2277 @t2689))
% 1.34/1.53  (define @t2691 () (=> @t2290 @t2690))
% 1.34/1.53  (define @t2692 () (=> @t2299 @t2691))
% 1.34/1.53  (define @t2693 () (=> true (=> true @t2692)))
% 1.34/1.53  (define @t2694 () (=> true @t2693))
% 1.34/1.53  (define @t2695 () (=> true @t2694))
% 1.34/1.53  (define @t2696 () (=> true @t2695))
% 1.34/1.53  (define @t2697 () (=> @t2309 @t2696))
% 1.34/1.53  (define @t2698 () (=> @t2299 @t2697))
% 1.34/1.53  (define @t2699 () (=> true (=> true @t2698)))
% 1.34/1.53  (define @t2700 () (=> @t2312 @t2699))
% 1.34/1.53  (define @t2701 () (=> @t2318 @t2700))
% 1.34/1.53  (define @t2702 () (=> true (=> true @t2701)))
% 1.34/1.53  (define @t2703 () (=> true @t2702))
% 1.34/1.53  (define @t2704 () (=> @t2321 @t2703))
% 1.34/1.53  (define @t2705 () (=> @t2323 @t2704))
% 1.34/1.53  (define @t2706 () (=> true (=> true @t2705)))
% 1.34/1.53  (define @t2707 () (=> true @t2706))
% 1.34/1.53  (define @t2708 () (=> true @t2707))
% 1.34/1.53  (define @t2709 () (=> @t2327 @t2708))
% 1.34/1.53  (define @t2710 () (=> @t2335 @t2709))
% 1.34/1.53  (define @t2711 () (=> @t2161 @t2710))
% 1.34/1.53  (define @t2712 () (=> @t2339 @t2711))
% 1.34/1.53  (define @t2713 () (=> @t2144 @t2712))
% 1.34/1.53  (define @t2714 () (=> @t2345 @t2713))
% 1.34/1.53  (define @t2715 () (=> @t2348 @t2714))
% 1.34/1.53  (define @t2716 () (=> @t2350 @t2715))
% 1.34/1.53  (define @t2717 () (=> @t2352 @t2716))
% 1.34/1.53  (define @t2718 () (=> @t2356 @t2717))
% 1.34/1.53  (define @t2719 () (=> @t2364 @t2718))
% 1.34/1.53  (define @t2720 () (=> @t2368 @t2719))
% 1.34/1.53  (define @t2721 () (=> @t2374 @t2720))
% 1.34/1.53  (define @t2722 () (=> @t2376 @t2721))
% 1.34/1.53  (define @t2723 () (=> @t2378 @t2722))
% 1.34/1.53  (define @t2724 () (=> @t2381 @t2723))
% 1.34/1.53  (define @t2725 () (=> @t2381 @t2724))
% 1.34/1.53  (define @t2726 () (=> @t2386 @t2725))
% 1.34/1.53  (define @t2727 () (=> @t2391 @t2726))
% 1.34/1.53  (define @t2728 () (=> @t2394 @t2727))
% 1.34/1.53  (define @t2729 () (=> @t2394 @t2728))
% 1.34/1.53  (define @t2730 () (=> @t2397 @t2729))
% 1.34/1.53  (define @t2731 () (=> @t221 @t2730))
% 1.34/1.53  (define @t2732 () (=> @t2404 @t2731))
% 1.34/1.53  (define @t2733 () (=> @t2409 @t2732))
% 1.34/1.53  (define @t2734 () (=> @t2411 @t2733))
% 1.34/1.53  (define @t2735 () (=> @t2356 @t2734))
% 1.34/1.53  (define @t2736 () (=> @t2415 @t2735))
% 1.34/1.53  (define @t2737 () (=> @t2417 @t2736))
% 1.34/1.53  (define @t2738 () (=> @t2417 @t2737))
% 1.34/1.53  (define @t2739 () (=> @t2421 @t2738))
% 1.34/1.53  (define @t2740 () (=> @t2428 @t2739))
% 1.34/1.53  (define @t2741 () (=> @t2430 @t2740))
% 1.34/1.53  (define @t2742 () (=> @t2430 @t2741))
% 1.34/1.53  (define @t2743 () (=> @t2430 @t2742))
% 1.34/1.53  (define @t2744 () (=> @t2435 @t2743))
% 1.34/1.53  (define @t2745 () (=> @t2438 (=> true @t2744)))
% 1.34/1.53  (define @t2746 () (=> @t2440 @t2745))
% 1.34/1.53  (define @t2747 () (=> @t2442 @t2746))
% 1.34/1.53  (define @t2748 () (=> @t2448 @t2747))
% 1.34/1.53  (define @t2749 () (=> @t2500 @t2748))
% 1.34/1.53  (define @t2750 () (=> @t2508 @t2749))
% 1.34/1.53  (define @t2751 () (=> @t2522 @t2750))
% 1.34/1.53  (define @t2752 () (=> @t2537 @t2751))
% 1.34/1.53  (define @t2753 () (=> @t2540 @t2752))
% 1.34/1.53  (define @t2754 () (=> @t50 @t2753))
% 1.34/1.53  (define @t2755 () (=> @t2544 @t2754))
% 1.34/1.53  (define @t2756 () (=> @t2546 @t2755))
% 1.34/1.53  (define @t2757 () (=> @t2549 @t2756))
% 1.34/1.53  (define @t2758 () (=> @t2430 @t2757))
% 1.34/1.53  (define @t2759 () (=> @t2553 @t2758))
% 1.34/1.53  (define @t2760 () (or @t1587 @t1586))
% 1.34/1.53  (define @t2761 () (or @t1581 @t2760))
% 1.34/1.53  (define @t2762 () (forall @t1589 @t2761))
% 1.34/1.53  (define @t2763 () (@list @t1585))
% 1.34/1.53  (define @t2764 () (forall @t2763 @t2761))
% 1.34/1.53  (define @t2765 () (forall @t2763 @t2760))
% 1.34/1.53  (define @t2766 () (@list @t1129))
% 1.34/1.53  (define @t2767 () (or @t1581 @t2765))
% 1.34/1.53  (define @t2768 () (tptp.binintersect @t695 @t1129))
% 1.34/1.53  (define @t2769 () (tptp.setminus @t2 @t2768))
% 1.34/1.53  (define @t2770 () (tptp.powerset @t2769))
% 1.34/1.53  (define @t2771 () (tptp.in @t1571 @t2770))
% 1.34/1.53  (define @t2772 () (tptp.in @t1129 @t1578))
% 1.34/1.53  (define @t2773 () (not @t2772))
% 1.34/1.53  (define @t2774 () (forall @t1134 (or @t2773 @t2771)))
% 1.34/1.53  (define @t2775 () (not @t1136))
% 1.34/1.53  (define @t2776 () (or @t2775 @t2774))
% 1.34/1.53  (define @t2777 () (_ tptp.in @t1571))
% 1.34/1.53  (define @t2778 () (not @t1133))
% 1.34/1.53  (define @t2779 () (or @t2778 @t1301))
% 1.34/1.53  (define @t2780 () (=> tptp.complementInPowersetComplementIntersect @t1584))
% 1.34/1.53  (define @t2781 () (or @t1592 @t1591))
% 1.34/1.53  (define @t2782 () (or @t1581 @t2781))
% 1.34/1.53  (define @t2783 () (forall @t1594 @t2782))
% 1.34/1.53  (define @t2784 () (@list @t1590))
% 1.34/1.53  (define @t2785 () (forall @t2784 @t2782))
% 1.34/1.53  (define @t2786 () (forall @t2784 @t2781))
% 1.34/1.53  (define @t2787 () (or @t1581 @t2786))
% 1.34/1.53  (define @t2788 () (tptp.subset @t1571 @t2769))
% 1.34/1.53  (define @t2789 () (forall @t1134 (or @t2773 @t2788)))
% 1.34/1.53  (define @t2790 () (or @t2775 @t2789))
% 1.34/1.53  (define @t2791 () (or @t2778 @t1295))
% 1.34/1.53  (define @t2792 () (=> tptp.complementSubsetComplementIntersect @t2780))
% 1.34/1.53  (define @t2793 () (or @t1600 @t1599 @t1598 @t1597))
% 1.34/1.53  (define @t2794 () (or @t1581 @t2793))
% 1.34/1.53  (define @t2795 () (forall @t1602 @t2794))
% 1.34/1.53  (define @t2796 () (@list @t1595 @t1596))
% 1.34/1.53  (define @t2797 () (forall @t2796 @t2794))
% 1.34/1.53  (define @t2798 () (forall @t2796 @t2793))
% 1.34/1.53  (define @t2799 () (@var "BOUND_VARIABLE_14414" $$unsorted))
% 1.34/1.53  (define @t2800 () (or @t1581 @t2798))
% 1.34/1.53  (define @t2801 () (tptp.in @t2799 @t2769))
% 1.34/1.53  (define @t2802 () (not (tptp.in @t2799 @t1571)))
% 1.34/1.53  (define @t2803 () (not (tptp.in @t2799 @t2)))
% 1.34/1.53  (define @t2804 () (or @t2773 @t2803 @t2802 @t2801))
% 1.34/1.53  (define @t2805 () (@list @t1129 @t2799))
% 1.34/1.53  (define @t2806 () (forall @t2805 @t2804))
% 1.34/1.53  (define @t2807 () (or @t2775 @t2806))
% 1.34/1.53  (define @t2808 () (or @t2803 @t2802 @t2801))
% 1.34/1.53  (define @t2809 () (or @t2773 @t2808))
% 1.34/1.53  (define @t2810 () (forall @t2805 @t2809))
% 1.34/1.53  (define @t2811 () (@list @t2799))
% 1.34/1.53  (define @t2812 () (forall @t2811 @t2809))
% 1.34/1.53  (define @t2813 () (forall @t2811 @t2808))
% 1.34/1.53  (define @t2814 () (@list @t4))
% 1.34/1.53  (define @t2815 () (or @t2773 @t2813))
% 1.34/1.53  (define @t2816 () (tptp.in @t4 @t2769))
% 1.34/1.53  (define @t2817 () (tptp.in @t4 @t1571))
% 1.34/1.53  (define @t2818 () (not @t2817))
% 1.34/1.53  (define @t2819 () (forall @t9 (or @t1699 @t2818 @t2816)))
% 1.34/1.53  (define @t2820 () (or @t2778 @t2819))
% 1.34/1.53  (define @t2821 () (or @t197 @t1200 @t1287))
% 1.34/1.53  (define @t2822 () (=> tptp.complementImpComplementIntersect @t2792))
% 1.34/1.53  (define @t2823 () (or @t1608 @t1607 @t1606 @t1605))
% 1.34/1.53  (define @t2824 () (or @t1581 @t2823))
% 1.34/1.53  (define @t2825 () (forall @t1610 @t2824))
% 1.34/1.53  (define @t2826 () (@list @t1603 @t1604))
% 1.34/1.53  (define @t2827 () (forall @t2826 @t2824))
% 1.34/1.53  (define @t2828 () (forall @t2826 @t2823))
% 1.34/1.53  (define @t2829 () (@var "BOUND_VARIABLE_14358" $$unsorted))
% 1.34/1.53  (define @t2830 () (or @t1581 @t2828))
% 1.34/1.53  (define @t2831 () (not (tptp.in @t2829 @t2768)))
% 1.34/1.53  (define @t2832 () (not (tptp.in @t2829 @t1571)))
% 1.34/1.53  (define @t2833 () (not (tptp.in @t2829 @t2)))
% 1.34/1.53  (define @t2834 () (or @t2773 @t2833 @t2832 @t2831))
% 1.34/1.53  (define @t2835 () (@list @t1129 @t2829))
% 1.34/1.53  (define @t2836 () (forall @t2835 @t2834))
% 1.34/1.53  (define @t2837 () (or @t2775 @t2836))
% 1.34/1.53  (define @t2838 () (or @t2833 @t2832 @t2831))
% 1.34/1.53  (define @t2839 () (or @t2773 @t2838))
% 1.34/1.53  (define @t2840 () (forall @t2835 @t2839))
% 1.34/1.53  (define @t2841 () (@list @t2829))
% 1.34/1.53  (define @t2842 () (forall @t2841 @t2839))
% 1.34/1.53  (define @t2843 () (forall @t2841 @t2838))
% 1.34/1.53  (define @t2844 () (or @t2773 @t2843))
% 1.34/1.53  (define @t2845 () (tptp.in @t4 @t2768))
% 1.34/1.53  (define @t2846 () (not @t2845))
% 1.34/1.53  (define @t2847 () (forall @t9 (or @t1699 @t2818 @t2846)))
% 1.34/1.53  (define @t2848 () (or @t2778 @t2847))
% 1.34/1.53  (define @t2849 () (or @t197 @t1200 @t1212))
% 1.34/1.53  (define @t2850 () (=> tptp.complementTnotintersectT @t2822))
% 1.34/1.53  (define @t2851 () (or @t2775 @t1276))
% 1.34/1.53  (define @t2852 () (=> tptp.doubleComplementEq @t2850))
% 1.34/1.53  (define @t2853 () (or @t2775 @t1273))
% 1.34/1.53  (define @t2854 () (=> tptp.doubleComplementSub2 @t2852))
% 1.34/1.53  (define @t2855 () (or @t2775 @t1270))
% 1.34/1.53  (define @t2856 () (=> tptp.doubleComplementSub1 @t2854))
% 1.34/1.53  (define @t2857 () (or @t1617 @t1616 @t1615))
% 1.34/1.53  (define @t2858 () (or @t1581 @t2857))
% 1.34/1.53  (define @t2859 () (forall @t1619 @t2858))
% 1.34/1.53  (define @t2860 () (@list @t1614))
% 1.34/1.53  (define @t2861 () (forall @t2860 @t2858))
% 1.34/1.53  (define @t2862 () (forall @t2860 @t2857))
% 1.34/1.53  (define @t2863 () (or @t1581 @t2862))
% 1.34/1.53  (define @t2864 () (tptp.in @t4 @t1611))
% 1.34/1.53  (define @t2865 () (forall @t9 (or @t1699 (not @t2864) @t1696)))
% 1.34/1.53  (define @t2866 () (or @t2775 @t2865))
% 1.34/1.53  (define @t2867 () (not @t1259))
% 1.34/1.53  (define @t2868 () (or @t197 @t2867 @t696))
% 1.34/1.53  (define @t2869 () (=> tptp.doubleComplementE1 @t2856))
% 1.34/1.53  (define @t2870 () (or @t1623 @t1622 @t1621))
% 1.34/1.53  (define @t2871 () (or @t1581 @t2870))
% 1.34/1.53  (define @t2872 () (forall @t1625 @t2871))
% 1.34/1.53  (define @t2873 () (@list @t1620))
% 1.34/1.53  (define @t2874 () (forall @t2873 @t2871))
% 1.34/1.53  (define @t2875 () (forall @t2873 @t2870))
% 1.34/1.53  (define @t2876 () (or @t1581 @t2875))
% 1.34/1.53  (define @t2877 () (forall @t9 (or @t1699 @t1697 @t2864)))
% 1.34/1.53  (define @t2878 () (or @t2775 @t2877))
% 1.34/1.53  (define @t2879 () (or @t197 @t1213 @t1259))
% 1.34/1.53  (define @t2880 () (=> tptp.doubleComplementI1 @t2869))
% 1.34/1.53  (define @t2881 () (or @t1629 @t1628 @t1627))
% 1.34/1.53  (define @t2882 () (or @t1581 @t2881))
% 1.34/1.53  (define @t2883 () (forall @t1631 @t2882))
% 1.34/1.53  (define @t2884 () (@list @t1626))
% 1.34/1.53  (define @t2885 () (forall @t2884 @t2882))
% 1.34/1.53  (define @t2886 () (forall @t2884 @t2881))
% 1.34/1.53  (define @t2887 () (or @t1581 @t2886))
% 1.34/1.53  (define @t2888 () (tptp.subset @t695 @t1129))
% 1.34/1.53  (define @t2889 () (tptp.setminus @t2 @t1129))
% 1.34/1.53  (define @t2890 () (tptp.subset @t2889 @t1571))
% 1.34/1.53  (define @t2891 () (forall @t1134 (or @t2773 (not @t2890) @t2888)))
% 1.34/1.53  (define @t2892 () (or @t2775 @t2891))
% 1.34/1.53  (define @t2893 () (not @t1247))
% 1.34/1.53  (define @t2894 () (or @t2778 @t2893 @t1177))
% 1.34/1.53  (define @t2895 () (=> tptp.contrasubsetT3 @t2880))
% 1.34/1.53  (define @t2896 () (or @t1635 @t1634 @t1633))
% 1.34/1.53  (define @t2897 () (or @t1581 @t2896))
% 1.34/1.53  (define @t2898 () (forall @t1637 @t2897))
% 1.34/1.53  (define @t2899 () (@list @t1632))
% 1.34/1.53  (define @t2900 () (forall @t2899 @t2897))
% 1.34/1.53  (define @t2901 () (forall @t2899 @t2896))
% 1.34/1.53  (define @t2902 () (or @t1581 @t2901))
% 1.34/1.53  (define @t2903 () (not @t2888))
% 1.34/1.53  (define @t2904 () (forall @t1134 (or @t2773 @t2903 @t2890)))
% 1.34/1.53  (define @t2905 () (or @t2775 @t2904))
% 1.34/1.53  (define @t2906 () (not @t1177))
% 1.34/1.53  (define @t2907 () (or @t2778 @t2906 @t1247))
% 1.34/1.53  (define @t2908 () (=> tptp.contrasubsetT2 @t2895))
% 1.34/1.53  (define @t2909 () (or @t1644 @t1643 @t1642 @t1641 @t1639))
% 1.34/1.53  (define @t2910 () (or @t1581 @t2909))
% 1.34/1.53  (define @t2911 () (forall @t1646 @t2910))
% 1.34/1.53  (define @t2912 () (@list @t1640 @t1638))
% 1.34/1.53  (define @t2913 () (forall @t2912 @t2910))
% 1.34/1.53  (define @t2914 () (forall @t2912 @t2909))
% 1.34/1.53  (define @t2915 () (@var "BOUND_VARIABLE_14166" $$unsorted))
% 1.34/1.53  (define @t2916 () (or @t1581 @t2914))
% 1.34/1.53  (define @t2917 () (not (tptp.in @t2915 @t695)))
% 1.34/1.53  (define @t2918 () (tptp.in @t2915 @t1129))
% 1.34/1.53  (define @t2919 () (not (tptp.in @t2915 @t2)))
% 1.34/1.53  (define @t2920 () (or @t2773 @t2903 @t2919 @t2918 @t2917))
% 1.34/1.53  (define @t2921 () (@list @t1129 @t2915))
% 1.34/1.53  (define @t2922 () (forall @t2921 @t2920))
% 1.34/1.53  (define @t2923 () (or @t2775 @t2922))
% 1.34/1.53  (define @t2924 () (or @t2919 @t2918 @t2917))
% 1.34/1.53  (define @t2925 () (or @t2773 @t2903 @t2924))
% 1.34/1.53  (define @t2926 () (forall @t2921 @t2925))
% 1.34/1.53  (define @t2927 () (@list @t2915))
% 1.34/1.53  (define @t2928 () (forall @t2927 @t2925))
% 1.34/1.53  (define @t2929 () (forall @t2927 @t2924))
% 1.34/1.53  (define @t2930 () (or @t2773 @t2903 @t2929))
% 1.34/1.53  (define @t2931 () (tptp.in @t4 @t1129))
% 1.34/1.53  (define @t2932 () (forall @t9 (or @t1699 @t2931 @t1697)))
% 1.34/1.53  (define @t2933 () (or @t2778 @t2906 @t2932))
% 1.34/1.53  (define @t2934 () (or @t2906 @t2932))
% 1.34/1.53  (define @t2935 () (or @t197 @t1164 @t1213))
% 1.34/1.53  (define @t2936 () (forall @t9 @t2935))
% 1.34/1.53  (define @t2937 () (or @t2906 @t2936))
% 1.34/1.53  (define @t2938 () (or @t2906 @t2935))
% 1.34/1.53  (define @t2939 () (or @t197 @t2906 @t1164 @t1213))
% 1.34/1.53  (define @t2940 () (or @t2906 @t1164 @t1213))
% 1.34/1.53  (define @t2941 () (not @t1221))
% 1.34/1.53  (define @t2942 () (=> tptp.contrasubsetT1 @t2908))
% 1.34/1.53  (define @t2943 () (or @t1653 @t1652 @t1651 @t1650 @t1648))
% 1.34/1.53  (define @t2944 () (or @t1581 @t2943))
% 1.34/1.53  (define @t2945 () (forall @t1655 @t2944))
% 1.34/1.53  (define @t2946 () (@list @t1649 @t1647))
% 1.34/1.53  (define @t2947 () (forall @t2946 @t2944))
% 1.34/1.53  (define @t2948 () (forall @t2946 @t2943))
% 1.34/1.53  (define @t2949 () (@var "BOUND_VARIABLE_14105" $$unsorted))
% 1.34/1.53  (define @t2950 () (or @t1581 @t2948))
% 1.34/1.53  (define @t2951 () (not (tptp.in @t2949 @t695)))
% 1.34/1.53  (define @t2952 () (not (tptp.in @t2949 @t1129)))
% 1.34/1.53  (define @t2953 () (not (tptp.in @t2949 @t2)))
% 1.34/1.53  (define @t2954 () (tptp.subset @t695 @t2889))
% 1.34/1.53  (define @t2955 () (not @t2954))
% 1.34/1.53  (define @t2956 () (or @t2773 @t2955 @t2953 @t2952 @t2951))
% 1.34/1.53  (define @t2957 () (@list @t1129 @t2949))
% 1.34/1.53  (define @t2958 () (forall @t2957 @t2956))
% 1.34/1.53  (define @t2959 () (or @t2775 @t2958))
% 1.34/1.53  (define @t2960 () (or @t2953 @t2952 @t2951))
% 1.34/1.53  (define @t2961 () (or @t2773 @t2955 @t2960))
% 1.34/1.53  (define @t2962 () (forall @t2957 @t2961))
% 1.34/1.53  (define @t2963 () (@list @t2949))
% 1.34/1.53  (define @t2964 () (forall @t2963 @t2961))
% 1.34/1.53  (define @t2965 () (forall @t2963 @t2960))
% 1.34/1.53  (define @t2966 () (or @t2773 @t2955 @t2965))
% 1.34/1.53  (define @t2967 () (not @t2931))
% 1.34/1.53  (define @t2968 () (forall @t9 (or @t1699 @t2967 @t1697)))
% 1.34/1.53  (define @t2969 () (not @t1231))
% 1.34/1.53  (define @t2970 () (or @t2778 @t2969 @t2968))
% 1.34/1.53  (define @t2971 () (or @t2969 @t2968))
% 1.34/1.53  (define @t2972 () (or @t197 @t1221 @t1213))
% 1.34/1.53  (define @t2973 () (forall @t9 @t2972))
% 1.34/1.53  (define @t2974 () (or @t2969 @t2973))
% 1.34/1.53  (define @t2975 () (or @t2969 @t2972))
% 1.34/1.53  (define @t2976 () (or @t197 @t2969 @t1221 @t1213))
% 1.34/1.53  (define @t2977 () (or @t2969 @t1221 @t1213))
% 1.34/1.53  (define @t2978 () (=> tptp.contrasubsetT @t2942))
% 1.34/1.53  (define @t2979 () (or @t1662 @t1661 @t1660 @t1659))
% 1.34/1.53  (define @t2980 () (or @t1581 @t2979))
% 1.34/1.53  (define @t2981 () (forall @t1664 @t2980))
% 1.34/1.53  (define @t2982 () (@list @t1657 @t1658))
% 1.34/1.53  (define @t2983 () (forall @t2982 @t2980))
% 1.34/1.53  (define @t2984 () (forall @t2982 @t2979))
% 1.34/1.53  (define @t2985 () (@var "BOUND_VARIABLE_14045" $$unsorted))
% 1.34/1.53  (define @t2986 () (or @t1581 @t2984))
% 1.34/1.53  (define @t2987 () (not (tptp.in @t2985 @t2768)))
% 1.34/1.53  (define @t2988 () (tptp.in @t2985 @t1129))
% 1.34/1.53  (define @t2989 () (not (tptp.in @t2985 @t2)))
% 1.34/1.53  (define @t2990 () (or @t2773 @t2989 @t2988 @t2987))
% 1.34/1.53  (define @t2991 () (@list @t1129 @t2985))
% 1.34/1.53  (define @t2992 () (forall @t2991 @t2990))
% 1.34/1.53  (define @t2993 () (or @t2775 @t2992))
% 1.34/1.53  (define @t2994 () (or @t2989 @t2988 @t2987))
% 1.34/1.53  (define @t2995 () (or @t2773 @t2994))
% 1.34/1.53  (define @t2996 () (forall @t2991 @t2995))
% 1.34/1.53  (define @t2997 () (@list @t2985))
% 1.34/1.53  (define @t2998 () (forall @t2997 @t2995))
% 1.34/1.53  (define @t2999 () (forall @t2997 @t2994))
% 1.34/1.53  (define @t3000 () (or @t2773 @t2999))
% 1.34/1.53  (define @t3001 () (forall @t9 (or @t1699 @t2931 @t2846)))
% 1.34/1.53  (define @t3002 () (or @t2778 @t3001))
% 1.34/1.53  (define @t3003 () (or @t197 @t1164 @t1212))
% 1.34/1.53  (define @t3004 () (=> tptp.binintersectTERcontra @t2978))
% 1.34/1.53  (define @t3005 () (or @t1670 @t1669 @t1668 @t1667))
% 1.34/1.53  (define @t3006 () (or @t1581 @t3005))
% 1.34/1.53  (define @t3007 () (forall @t1672 @t3006))
% 1.34/1.53  (define @t3008 () (@list @t1665 @t1666))
% 1.34/1.53  (define @t3009 () (forall @t3008 @t3006))
% 1.34/1.53  (define @t3010 () (forall @t3008 @t3005))
% 1.34/1.53  (define @t3011 () (@var "BOUND_VARIABLE_13995" $$unsorted))
% 1.34/1.53  (define @t3012 () (or @t1581 @t3010))
% 1.34/1.53  (define @t3013 () (not (tptp.in @t3011 @t2768)))
% 1.34/1.53  (define @t3014 () (tptp.in @t3011 @t695))
% 1.34/1.53  (define @t3015 () (not (tptp.in @t3011 @t2)))
% 1.34/1.53  (define @t3016 () (or @t2773 @t3015 @t3014 @t3013))
% 1.34/1.53  (define @t3017 () (@list @t1129 @t3011))
% 1.34/1.53  (define @t3018 () (forall @t3017 @t3016))
% 1.34/1.53  (define @t3019 () (or @t2775 @t3018))
% 1.34/1.53  (define @t3020 () (or @t3015 @t3014 @t3013))
% 1.34/1.53  (define @t3021 () (or @t2773 @t3020))
% 1.34/1.53  (define @t3022 () (forall @t3017 @t3021))
% 1.34/1.53  (define @t3023 () (@list @t3011))
% 1.34/1.53  (define @t3024 () (forall @t3023 @t3021))
% 1.34/1.53  (define @t3025 () (forall @t3023 @t3020))
% 1.34/1.53  (define @t3026 () (or @t2773 @t3025))
% 1.34/1.53  (define @t3027 () (forall @t9 (or @t1699 @t1696 @t2846)))
% 1.34/1.53  (define @t3028 () (or @t2778 @t3027))
% 1.34/1.53  (define @t3029 () (or @t197 @t696 @t1212))
% 1.34/1.53  (define @t3030 () (=> tptp.binintersectTELcontra @t3004))
% 1.34/1.53  (define @t3031 () (or @t1676 @t1675 @t1674))
% 1.34/1.53  (define @t3032 () (or @t1581 @t3031))
% 1.34/1.53  (define @t3033 () (forall @t1678 @t3032))
% 1.34/1.53  (define @t3034 () (@list @t1673))
% 1.34/1.53  (define @t3035 () (forall @t3034 @t3032))
% 1.34/1.53  (define @t3036 () (forall @t3034 @t3031))
% 1.34/1.53  (define @t3037 () (or @t1581 @t3036))
% 1.34/1.53  (define @t3038 () (forall @t9 (or @t1699 @t2817 @t1696)))
% 1.34/1.53  (define @t3039 () (or @t2775 @t3038))
% 1.34/1.53  (define @t3040 () (or @t197 @t1199 @t696))
% 1.34/1.53  (define @t3041 () (=> tptp.complementTE1 @t3030))
% 1.34/1.53  (define @t3042 () (or @t1682 @t1681 @t1680))
% 1.34/1.53  (define @t3043 () (or @t1581 @t3042))
% 1.34/1.53  (define @t3044 () (forall @t1684 @t3043))
% 1.34/1.53  (define @t3045 () (@list @t1679))
% 1.34/1.53  (define @t3046 () (forall @t3045 @t3043))
% 1.34/1.53  (define @t3047 () (forall @t3045 @t3042))
% 1.34/1.53  (define @t3048 () (or @t1581 @t3047))
% 1.34/1.53  (define @t3049 () (forall @t9 (or @t1699 @t1697 @t2818)))
% 1.34/1.53  (define @t3050 () (or @t2775 @t3049))
% 1.34/1.53  (define @t3051 () (or @t197 @t1213 @t1200))
% 1.34/1.53  (define @t3052 () (=> tptp.complementTI1 @t3041))
% 1.34/1.53  (define @t3053 () (or @t1691 @t1690 @t1689 @t1688 @t1687))
% 1.34/1.53  (define @t3054 () (or @t1581 @t3053))
% 1.34/1.53  (define @t3055 () (forall @t1693 @t3054))
% 1.34/1.53  (define @t3056 () (@list @t1685 @t1686))
% 1.34/1.53  (define @t3057 () (forall @t3056 @t3054))
% 1.34/1.53  (define @t3058 () (forall @t3056 @t3053))
% 1.34/1.53  (define @t3059 () (@var "BOUND_VARIABLE_13885" $$unsorted))
% 1.34/1.53  (define @t3060 () (or @t1581 @t3058))
% 1.34/1.53  (define @t3061 () (tptp.in @t3059 @t1129))
% 1.34/1.53  (define @t3062 () (not (tptp.in @t3059 @t695)))
% 1.34/1.53  (define @t3063 () (not (tptp.in @t3059 @t2)))
% 1.34/1.53  (define @t3064 () (tptp.powerset @t1129))
% 1.34/1.53  (define @t3065 () (tptp.in @t695 @t3064))
% 1.34/1.53  (define @t3066 () (not @t3065))
% 1.34/1.53  (define @t3067 () (or @t2773 @t3066 @t3063 @t3062 @t3061))
% 1.34/1.53  (define @t3068 () (@list @t1129 @t3059))
% 1.34/1.53  (define @t3069 () (forall @t3068 @t3067))
% 1.34/1.53  (define @t3070 () (or @t2775 @t3069))
% 1.34/1.53  (define @t3071 () (or @t3063 @t3062 @t3061))
% 1.34/1.53  (define @t3072 () (or @t2773 @t3066 @t3071))
% 1.34/1.53  (define @t3073 () (forall @t3068 @t3072))
% 1.34/1.53  (define @t3074 () (@list @t3059))
% 1.34/1.53  (define @t3075 () (forall @t3074 @t3072))
% 1.34/1.53  (define @t3076 () (forall @t3074 @t3071))
% 1.34/1.53  (define @t3077 () (or @t2773 @t3066 @t3076))
% 1.34/1.53  (define @t3078 () (forall @t9 (or @t1699 @t1697 @t2931)))
% 1.34/1.53  (define @t3079 () (not @t1185))
% 1.34/1.53  (define @t3080 () (or @t2778 @t3079 @t3078))
% 1.34/1.53  (define @t3081 () (or @t3079 @t3078))
% 1.34/1.53  (define @t3082 () (or @t197 @t1213 @t1164))
% 1.34/1.53  (define @t3083 () (forall @t9 @t3082))
% 1.34/1.53  (define @t3084 () (or @t3079 @t3083))
% 1.34/1.53  (define @t3085 () (or @t3079 @t3082))
% 1.34/1.53  (define @t3086 () (or @t197 @t3079 @t1213 @t1164))
% 1.34/1.53  (define @t3087 () (or @t3079 @t1213 @t1164))
% 1.34/1.53  (define @t3088 () (or @t1213 @t1164))
% 1.34/1.53  (define @t3089 () (=> tptp.powersetTE1 @t3052))
% 1.34/1.53  (define @t3090 () (or @t1701 @t1700 @t1695))
% 1.34/1.53  (define @t3091 () (or @t1581 @t3090))
% 1.34/1.53  (define @t3092 () (forall @t1703 @t3091))
% 1.34/1.53  (define @t3093 () (@list @t1694))
% 1.34/1.53  (define @t3094 () (forall @t3093 @t3091))
% 1.34/1.53  (define @t3095 () (forall @t3093 @t3090))
% 1.34/1.53  (define @t3096 () (or @t1581 @t3095))
% 1.34/1.53  (define @t3097 () (not @t3078))
% 1.34/1.53  (define @t3098 () (forall @t1134 (or @t2773 @t3097 @t3065)))
% 1.34/1.53  (define @t3099 () (or @t2775 @t3098))
% 1.34/1.53  (define @t3100 () (or @t2778 @t3097 @t1185))
% 1.34/1.53  (define @t3101 () (=> @t3078 @t1185))
% 1.34/1.53  (define @t3102 () (=> tptp.powersetTI1 @t3089))
% 1.34/1.53  (define @t3103 () (or @t1707 @t1706 @t1705))
% 1.34/1.53  (define @t3104 () (or @t1581 @t3103))
% 1.34/1.53  (define @t3105 () (forall @t1709 @t3104))
% 1.34/1.53  (define @t3106 () (@list @t1704))
% 1.34/1.53  (define @t3107 () (forall @t3106 @t3104))
% 1.34/1.53  (define @t3108 () (forall @t3106 @t3103))
% 1.34/1.53  (define @t3109 () (or @t1581 @t3108))
% 1.34/1.53  (define @t3110 () (forall @t1134 (or @t2773 @t3097 @t2888)))
% 1.34/1.53  (define @t3111 () (or @t2775 @t3110))
% 1.34/1.53  (define @t3112 () (or @t2778 @t3097 @t1177))
% 1.34/1.53  (define @t3113 () (=> @t3078 @t1177))
% 1.34/1.53  (define @t3114 () (=> tptp.subsetTI @t3102))
% 1.34/1.53  (define @t3115 () (or @t1715 @t1714 @t1713 @t1711))
% 1.34/1.53  (define @t3116 () (or @t1581 @t3115))
% 1.34/1.53  (define @t3117 () (forall @t1717 @t3116))
% 1.34/1.53  (define @t3118 () (@list @t1710))
% 1.34/1.53  (define @t3119 () (forall @t3118 @t3116))
% 1.34/1.53  (define @t3120 () (forall @t3118 @t3115))
% 1.34/1.53  (define @t3121 () (or @t1581 @t3120))
% 1.34/1.53  (define @t3122 () (forall @t9 (or @t1699 @t2967 @t1696)))
% 1.34/1.53  (define @t3123 () (not @t3122))
% 1.34/1.53  (define @t3124 () (forall @t1134 (or @t2773 @t3097 @t3123 @t1163)))
% 1.34/1.53  (define @t3125 () (or @t2775 @t3124))
% 1.34/1.53  (define @t3126 () (or @t2778 @t3097 @t3123 @t1163))
% 1.34/1.53  (define @t3127 () (or @t3097 @t3123 @t1163))
% 1.34/1.53  (define @t3128 () (=> @t3122 @t1163))
% 1.34/1.53  (define @t3129 () (=> @t3078 @t3128))
% 1.34/1.53  (define @t3130 () (or @t197 @t1221 @t696))
% 1.34/1.53  (define @t3131 () (=> tptp.setextT @t3114))
% 1.34/1.53  (define @t3132 () (or @t2775 @t1160))
% 1.34/1.53  (define @t3133 () (=> tptp.complementT_lem @t3131))
% 1.34/1.53  (define @t3134 () (or @t1721 @t1720))
% 1.34/1.53  (define @t3135 () (or @t1581 @t3134))
% 1.34/1.53  (define @t3136 () (forall @t1723 @t3135))
% 1.34/1.53  (define @t3137 () (@list @t1719))
% 1.34/1.53  (define @t3138 () (forall @t3137 @t3135))
% 1.34/1.53  (define @t3139 () (forall @t3137 @t3134))
% 1.34/1.53  (define @t3140 () (or @t1581 @t3139))
% 1.34/1.53  (define @t3141 () (tptp.setminus @t695 @t1129))
% 1.34/1.53  (define @t3142 () (tptp.in @t3141 @t1578))
% 1.34/1.53  (define @t3143 () (forall @t1134 (or @t2773 @t3142)))
% 1.34/1.53  (define @t3144 () (or @t2775 @t3143))
% 1.34/1.53  (define @t3145 () (or @t2778 @t1153))
% 1.34/1.53  (define @t3146 () (=> tptp.setminusT_lem @t3133))
% 1.34/1.53  (define @t3147 () (or @t2775 @t1149))
% 1.34/1.53  (define @t3148 () (=> tptp.powersetT_lem @t3146))
% 1.34/1.53  (define @t3149 () (or @t1729 @t1728))
% 1.34/1.53  (define @t3150 () (or @t1581 @t3149))
% 1.34/1.53  (define @t3151 () (forall @t1731 @t3150))
% 1.34/1.53  (define @t3152 () (@list @t1727))
% 1.34/1.53  (define @t3153 () (forall @t3152 @t3150))
% 1.34/1.53  (define @t3154 () (forall @t3152 @t3149))
% 1.34/1.53  (define @t3155 () (or @t1581 @t3154))
% 1.34/1.53  (define @t3156 () (tptp.binunion @t695 @t1129))
% 1.34/1.53  (define @t3157 () (tptp.in @t3156 @t1578))
% 1.34/1.53  (define @t3158 () (forall @t1134 (or @t2773 @t3157)))
% 1.34/1.53  (define @t3159 () (or @t2775 @t3158))
% 1.34/1.53  (define @t3160 () (or @t2778 @t1142))
% 1.34/1.53  (define @t3161 () (=> tptp.binunionT_lem @t3148))
% 1.34/1.53  (define @t3162 () (or @t1734 @t1733))
% 1.34/1.53  (define @t3163 () (or @t1581 @t3162))
% 1.34/1.53  (define @t3164 () (forall @t1736 @t3163))
% 1.34/1.53  (define @t3165 () (@list @t1732))
% 1.34/1.53  (define @t3166 () (forall @t3165 @t3163))
% 1.34/1.53  (define @t3167 () (forall @t3165 @t3162))
% 1.34/1.53  (define @t3168 () (or @t1581 @t3167))
% 1.34/1.53  (define @t3169 () (tptp.in @t2768 @t1578))
% 1.34/1.53  (define @t3170 () (forall @t1134 (or @t2773 @t3169)))
% 1.34/1.53  (define @t3171 () (or @t2775 @t3170))
% 1.34/1.53  (define @t3172 () (or @t2778 @t1131))
% 1.34/1.53  (define @t3173 () (=> tptp.binintersectT_lem @t3161))
% 1.34/1.53  (define @t3174 () (or @t1739 @t1738))
% 1.34/1.53  (define @t3175 () (or @t1699 @t3174))
% 1.34/1.53  (define @t3176 () (forall @t1741 @t3175))
% 1.34/1.53  (define @t3177 () (@list @t1737))
% 1.34/1.53  (define @t3178 () (forall @t3177 @t3175))
% 1.34/1.53  (define @t3179 () (forall @t3177 @t3174))
% 1.34/1.53  (define @t3180 () (@list @t19))
% 1.34/1.53  (define @t3181 () (or @t1699 @t3179))
% 1.34/1.53  (define @t3182 () (tptp.if @t2 @t173 @t4 @t19))
% 1.34/1.53  (define @t3183 () (tptp.in @t3182 @t2023))
% 1.34/1.53  (define @t3184 () (forall @t70 (or @t2074 @t3183)))
% 1.34/1.53  (define @t3185 () (or @t197 @t3184))
% 1.34/1.53  (define @t3186 () (_ tptp.in @t3182))
% 1.34/1.53  (define @t3187 () (not @t21))
% 1.34/1.53  (define @t3188 () (or @t3187 @t1124))
% 1.34/1.53  (define @t3189 () (=> tptp.iftrueorfalse @t3173))
% 1.34/1.53  (define @t3190 () (or @t1699 false @t1744 @t1743))
% 1.34/1.53  (define @t3191 () (= @t1742 (tptp.if @t2 @t173 @t4 @t1742)))
% 1.34/1.53  (define @t3192 () (not (= @t173 false)))
% 1.34/1.53  (define @t3193 () (not @t1061))
% 1.34/1.53  (define @t3194 () (or @t173 @t1699 @t173 @t1744 @t3191))
% 1.34/1.53  (define @t3195 () (or @t1699 @t173 @t1744 @t3191))
% 1.34/1.53  (define @t3196 () (forall @t179 @t3195))
% 1.34/1.53  (define @t3197 () (forall @t1746 @t3196))
% 1.34/1.53  (define @t3198 () (forall (@list @t2 @t4 @t1742 @t173) @t3195))
% 1.34/1.53  (define @t3199 () (@list @t2 @t173 @t4 @t1742))
% 1.34/1.53  (define @t3200 () (or @t1744 @t3191))
% 1.34/1.53  (define @t3201 () (or @t1699 @t173 @t3200))
% 1.34/1.53  (define @t3202 () (forall @t3199 @t3201))
% 1.34/1.53  (define @t3203 () (@list @t1742))
% 1.34/1.53  (define @t3204 () (forall @t3203 @t3201))
% 1.34/1.53  (define @t3205 () (forall @t3203 @t3200))
% 1.34/1.53  (define @t3206 () (or @t1699 @t173 @t3205))
% 1.34/1.53  (define @t3207 () (forall @t70 (or @t2074 (= @t19 @t3182))))
% 1.34/1.53  (define @t3208 () (or @t197 @t173 @t3207))
% 1.34/1.53  (define @t3209 () (or @t173 @t3207))
% 1.34/1.53  (define @t3210 () (= @t19 @t1100))
% 1.34/1.53  (define @t3211 () (or @t3187 @t3210))
% 1.34/1.53  (define @t3212 () (forall @t70 @t3211))
% 1.34/1.53  (define @t3213 () (or @t173 @t3212))
% 1.34/1.53  (define @t3214 () (or @t173 @t3211))
% 1.34/1.53  (define @t3215 () (or @t3187 @t173 @t3210))
% 1.34/1.53  (define @t3216 () (=> @t1061 @t3210))
% 1.34/1.53  (define @t3217 () (=> tptp.iffalse @t3189))
% 1.34/1.53  (define @t3218 () (not true))
% 1.34/1.53  (define @t3219 () (or @t1699 @t3218 @t1749 @t1748))
% 1.34/1.53  (define @t3220 () (= @t4 (tptp.if @t2 @t173 @t4 @t1747)))
% 1.34/1.53  (define @t3221 () (not (= @t173 true)))
% 1.34/1.53  (define @t3222 () (or @t1061 @t1699 @t1061 @t1749 @t3220))
% 1.34/1.53  (define @t3223 () (or @t1699 @t1061 @t1749 @t3220))
% 1.34/1.53  (define @t3224 () (forall @t179 @t3223))
% 1.34/1.53  (define @t3225 () (forall @t1751 @t3224))
% 1.34/1.53  (define @t3226 () (forall (@list @t2 @t4 @t1747 @t173) @t3223))
% 1.34/1.53  (define @t3227 () (@list @t2 @t173 @t4 @t1747))
% 1.34/1.53  (define @t3228 () (or @t1749 @t3220))
% 1.34/1.53  (define @t3229 () (or @t1699 @t1061 @t3228))
% 1.34/1.53  (define @t3230 () (forall @t3227 @t3229))
% 1.34/1.53  (define @t3231 () (@list @t1747))
% 1.34/1.53  (define @t3232 () (forall @t3231 @t3229))
% 1.34/1.53  (define @t3233 () (forall @t3231 @t3228))
% 1.34/1.53  (define @t3234 () (or @t1699 @t1061 @t3233))
% 1.34/1.53  (define @t3235 () (forall @t70 (or @t2074 (= @t4 @t3182))))
% 1.34/1.53  (define @t3236 () (or @t197 @t1061 @t3235))
% 1.34/1.53  (define @t3237 () (or @t1061 @t3235))
% 1.34/1.53  (define @t3238 () (= @t4 @t1100))
% 1.34/1.53  (define @t3239 () (or @t3187 @t3238))
% 1.34/1.53  (define @t3240 () (forall @t70 @t3239))
% 1.34/1.53  (define @t3241 () (or @t1061 @t3240))
% 1.34/1.53  (define @t3242 () (or @t1061 @t3239))
% 1.34/1.53  (define @t3243 () (or @t3187 @t1061 @t3238))
% 1.34/1.53  (define @t3244 () (=> @t173 @t3238))
% 1.34/1.53  (define @t3245 () (=> tptp.iftrue @t3217))
% 1.34/1.53  (define @t3246 () (= @t1752 @t1753))
% 1.34/1.53  (define @t3247 () (or @t1756 @t1754 @t3246))
% 1.34/1.53  (define @t3248 () (or @t1754 @t3246))
% 1.34/1.53  (define @t3249 () (or @t1756 @t3248))
% 1.34/1.53  (define @t3250 () (forall @t1757 @t3249))
% 1.34/1.53  (define @t3251 () (@list @t1752))
% 1.34/1.53  (define @t3252 () (forall @t3251 @t3249))
% 1.34/1.53  (define @t3253 () (forall @t3251 @t3248))
% 1.34/1.53  (define @t3254 () (or @t1756 @t3253))
% 1.34/1.53  (define @t3255 () (forall @t9 (or @t1697 (= @t4 @t1753))))
% 1.34/1.53  (define @t3256 () (not @t761))
% 1.34/1.53  (define @t3257 () (or @t3256 @t3255))
% 1.34/1.53  (define @t3258 () (= @t4 @t759))
% 1.34/1.53  (define @t3259 () (or @t1213 @t3258))
% 1.34/1.53  (define @t3260 () (=> tptp.theeq @t3245))
% 1.34/1.53  (define @t3261 () (or @t1760 @t1759))
% 1.34/1.53  (define @t3262 () (or @t1699 @t3261))
% 1.34/1.53  (define @t3263 () (forall @t1762 @t3262))
% 1.34/1.53  (define @t3264 () (@list @t1758))
% 1.34/1.53  (define @t3265 () (forall @t3264 @t3262))
% 1.34/1.53  (define @t3266 () (forall @t3264 @t3261))
% 1.34/1.53  (define @t3267 () (or @t1699 @t3266))
% 1.34/1.53  (define @t3268 () (tptp.in @t3182 @t2))
% 1.34/1.53  (define @t3269 () (forall @t70 (or @t2074 @t3268)))
% 1.34/1.53  (define @t3270 () (or @t197 @t3269))
% 1.34/1.53  (define @t3271 () (or @t3187 @t1102))
% 1.34/1.53  (define @t3272 () (=> tptp.ifp @t3260))
% 1.34/1.53  (define @t3273 () (and @t1061 (= @t1763 @t289)))
% 1.34/1.53  (define @t3274 () (or @t1764 @t3273))
% 1.34/1.53  (define @t3275 () (lambda @t1065 @t3274))
% 1.34/1.53  (define @t3276 () (tptp.dsetconstr @t2 @t3275))
% 1.34/1.53  (define @t3277 () (tptp.singleton @t3276))
% 1.34/1.53  (define @t3278 () (or @t1699 @t1765 @t3277))
% 1.34/1.53  (define @t3279 () (or @t1765 @t3277))
% 1.34/1.53  (define @t3280 () (or @t1699 @t3279))
% 1.34/1.53  (define @t3281 () (forall @t1766 @t3280))
% 1.34/1.53  (define @t3282 () (@list @t1763))
% 1.34/1.53  (define @t3283 () (forall @t3282 @t3280))
% 1.34/1.53  (define @t3284 () (forall @t3282 @t3279))
% 1.34/1.53  (define @t3285 () (or @t1699 @t3284))
% 1.34/1.53  (define @t3286 () (lambda @t1065 (or @t1764 (and @t1061 @t2142))))
% 1.34/1.53  (define @t3287 () (tptp.dsetconstr @t2 @t3286))
% 1.34/1.53  (define @t3288 () (tptp.singleton @t3287))
% 1.34/1.53  (define @t3289 () (forall @t70 (or @t2074 @t3288)))
% 1.34/1.53  (define @t3290 () (or @t197 @t3289))
% 1.34/1.53  (define @t3291 () (_ @t155 @t3286))
% 1.34/1.53  (define @t3292 () (_ tptp.singleton @t3291))
% 1.34/1.53  (define @t3293 () (or @t3187 @t3292))
% 1.34/1.53  (define @t3294 () (=> tptp.ifSingleton @t3272))
% 1.34/1.53  (define @t3295 () (= @t289 @t1770))
% 1.34/1.53  (define @t3296 () (and @t3218 @t3295))
% 1.34/1.53  (define @t3297 () (and true @t744))
% 1.34/1.53  (define @t3298 () (or @t3297 @t3296))
% 1.34/1.53  (define @t3299 () (lambda @t1065 @t3298))
% 1.34/1.53  (define @t3300 () (tptp.dsetconstr @t2 @t3299))
% 1.34/1.53  (define @t3301 () (= @t1768 @t3300))
% 1.34/1.53  (define @t3302 () (or @t1699 @t3218 @t1771 @t3301))
% 1.34/1.53  (define @t3303 () (= @t1768 (tptp.dsetconstr @t2 (lambda @t1065 (or @t1764 (and @t1061 @t3295))))))
% 1.34/1.53  (define @t3304 () (or @t1061 @t1699 @t1061 @t1771 @t3303))
% 1.34/1.53  (define @t3305 () (or @t1699 @t1061 @t1771 @t3303))
% 1.34/1.53  (define @t3306 () (forall @t179 @t3305))
% 1.34/1.53  (define @t3307 () (forall @t1773 @t3306))
% 1.34/1.53  (define @t3308 () (forall (@list @t2 @t4 @t1770 @t173) @t3305))
% 1.34/1.53  (define @t3309 () (@list @t2 @t173 @t4 @t1770))
% 1.34/1.53  (define @t3310 () (and @t1061 (= @t1770 @t289)))
% 1.34/1.53  (define @t3311 () (or @t1764 @t3310))
% 1.34/1.53  (define @t3312 () (lambda @t1065 @t3311))
% 1.34/1.53  (define @t3313 () (tptp.dsetconstr @t2 @t3312))
% 1.34/1.53  (define @t3314 () (= @t1768 @t3313))
% 1.34/1.53  (define @t3315 () (or @t1699 @t1061 @t1771 @t3314))
% 1.34/1.53  (define @t3316 () (or @t1771 @t3314))
% 1.34/1.53  (define @t3317 () (or @t1699 @t1061 @t3316))
% 1.34/1.53  (define @t3318 () (forall @t3309 @t3317))
% 1.34/1.53  (define @t3319 () (@list @t1770))
% 1.34/1.53  (define @t3320 () (forall @t3319 @t3317))
% 1.34/1.53  (define @t3321 () (forall @t3319 @t3316))
% 1.34/1.53  (define @t3322 () (or @t1699 @t1061 @t3321))
% 1.34/1.53  (define @t3323 () (forall @t70 (or @t2074 (= @t1768 @t3287))))
% 1.34/1.53  (define @t3324 () (or @t197 @t1061 @t3323))
% 1.34/1.53  (define @t3325 () (or @t1061 @t3323))
% 1.34/1.53  (define @t3326 () (= @t279 @t3291))
% 1.34/1.53  (define @t3327 () (or @t3187 @t3326))
% 1.34/1.53  (define @t3328 () (forall @t70 @t3327))
% 1.34/1.53  (define @t3329 () (or @t1061 @t3328))
% 1.34/1.53  (define @t3330 () (or @t1061 @t3327))
% 1.34/1.53  (define @t3331 () (or @t3187 @t1061 @t3326))
% 1.34/1.53  (define @t3332 () (=> @t173 @t3326))
% 1.34/1.53  (define @t3333 () (=> tptp.iftrueProp2 @t3294))
% 1.34/1.53  (define @t3334 () (= @t289 @t1775))
% 1.34/1.53  (define @t3335 () (and @t3218 @t3334))
% 1.34/1.53  (define @t3336 () (or @t3297 @t3335))
% 1.34/1.53  (define @t3337 () (lambda @t1065 @t3336))
% 1.34/1.53  (define @t3338 () (tptp.dsetconstr @t2 @t3337))
% 1.34/1.53  (define @t3339 () (tptp.in @t4 @t3338))
% 1.34/1.53  (define @t3340 () (or @t1699 @t3218 @t1776 @t3339))
% 1.34/1.53  (define @t3341 () (tptp.in @t4 (tptp.dsetconstr @t2 (lambda @t1065 (or @t1764 (and @t1061 @t3334))))))
% 1.34/1.53  (define @t3342 () (or @t1061 @t1699 @t1061 @t1776 @t3341))
% 1.34/1.53  (define @t3343 () (or @t1699 @t1061 @t1776 @t3341))
% 1.34/1.53  (define @t3344 () (forall @t179 @t3343))
% 1.34/1.53  (define @t3345 () (forall @t1778 @t3344))
% 1.34/1.53  (define @t3346 () (forall (@list @t2 @t4 @t1775 @t173) @t3343))
% 1.34/1.53  (define @t3347 () (@list @t2 @t173 @t4 @t1775))
% 1.34/1.53  (define @t3348 () (and @t1061 (= @t1775 @t289)))
% 1.34/1.53  (define @t3349 () (or @t1764 @t3348))
% 1.34/1.53  (define @t3350 () (lambda @t1065 @t3349))
% 1.34/1.53  (define @t3351 () (tptp.dsetconstr @t2 @t3350))
% 1.34/1.53  (define @t3352 () (tptp.in @t4 @t3351))
% 1.34/1.53  (define @t3353 () (or @t1699 @t1061 @t1776 @t3352))
% 1.34/1.53  (define @t3354 () (or @t1776 @t3352))
% 1.34/1.53  (define @t3355 () (or @t1699 @t1061 @t3354))
% 1.34/1.53  (define @t3356 () (forall @t3347 @t3355))
% 1.34/1.53  (define @t3357 () (@list @t1775))
% 1.34/1.53  (define @t3358 () (forall @t3357 @t3355))
% 1.34/1.53  (define @t3359 () (forall @t3357 @t3354))
% 1.34/1.53  (define @t3360 () (or @t1699 @t1061 @t3359))
% 1.34/1.53  (define @t3361 () (tptp.in @t4 @t3287))
% 1.34/1.53  (define @t3362 () (forall @t70 (or @t2074 @t3361)))
% 1.34/1.53  (define @t3363 () (or @t197 @t1061 @t3362))
% 1.34/1.53  (define @t3364 () (or @t1061 @t3362))
% 1.34/1.53  (define @t3365 () (_ @t5 @t3291))
% 1.34/1.53  (define @t3366 () (or @t3187 @t3365))
% 1.34/1.53  (define @t3367 () (forall @t70 @t3366))
% 1.34/1.53  (define @t3368 () (or @t1061 @t3367))
% 1.34/1.53  (define @t3369 () (or @t1061 @t3366))
% 1.34/1.53  (define @t3370 () (or @t3187 @t1061 @t3365))
% 1.34/1.53  (define @t3371 () (=> @t173 @t3365))
% 1.34/1.53  (define @t3372 () (=> tptp.iftrueProp1 @t3333))
% 1.34/1.53  (define @t3373 () (not false))
% 1.34/1.53  (define @t3374 () (and @t3373 @t1780))
% 1.34/1.53  (define @t3375 () (and false @t744))
% 1.34/1.53  (define @t3376 () (or @t3375 @t3374))
% 1.34/1.53  (define @t3377 () (lambda @t1065 @t3376))
% 1.34/1.53  (define @t3378 () (tptp.dsetconstr @t2 @t3377))
% 1.34/1.53  (define @t3379 () (= @t1781 @t3378))
% 1.34/1.53  (define @t3380 () (or @t1699 @t1782 @t3379))
% 1.34/1.53  (define @t3381 () (or @t1699 false @t1782 @t3379))
% 1.34/1.53  (define @t3382 () (= @t1781 (tptp.dsetconstr @t2 (lambda @t1065 (or @t1764 (and @t1061 @t1780))))))
% 1.34/1.53  (define @t3383 () (or @t173 @t1699 @t173 @t1782 @t3382))
% 1.34/1.53  (define @t3384 () (or @t1699 @t173 @t1782 @t3382))
% 1.34/1.53  (define @t3385 () (forall @t179 @t3384))
% 1.34/1.53  (define @t3386 () (forall @t1783 @t3385))
% 1.34/1.53  (define @t3387 () (forall (@list @t2 @t4 @t1779 @t173) @t3384))
% 1.34/1.53  (define @t3388 () (@list @t2 @t173 @t4 @t1779))
% 1.34/1.53  (define @t3389 () (and @t1061 (= @t1779 @t289)))
% 1.34/1.53  (define @t3390 () (or @t1764 @t3389))
% 1.34/1.53  (define @t3391 () (lambda @t1065 @t3390))
% 1.34/1.53  (define @t3392 () (tptp.dsetconstr @t2 @t3391))
% 1.34/1.53  (define @t3393 () (= @t1781 @t3392))
% 1.34/1.53  (define @t3394 () (or @t1699 @t173 @t1782 @t3393))
% 1.34/1.53  (define @t3395 () (or @t1782 @t3393))
% 1.34/1.53  (define @t3396 () (or @t1699 @t173 @t3395))
% 1.34/1.53  (define @t3397 () (forall @t3388 @t3396))
% 1.34/1.53  (define @t3398 () (@list @t1779))
% 1.34/1.53  (define @t3399 () (forall @t3398 @t3396))
% 1.34/1.53  (define @t3400 () (forall @t3398 @t3395))
% 1.34/1.53  (define @t3401 () (or @t1699 @t173 @t3400))
% 1.34/1.53  (define @t3402 () (forall @t70 (or @t2074 (= @t2022 @t3287))))
% 1.34/1.53  (define @t3403 () (or @t197 @t173 @t3402))
% 1.34/1.53  (define @t3404 () (or @t173 @t3402))
% 1.34/1.53  (define @t3405 () (= @t275 @t3291))
% 1.34/1.53  (define @t3406 () (or @t3187 @t3405))
% 1.34/1.53  (define @t3407 () (forall @t70 @t3406))
% 1.34/1.53  (define @t3408 () (or @t173 @t3407))
% 1.34/1.53  (define @t3409 () (or @t173 @t3406))
% 1.34/1.53  (define @t3410 () (or @t3187 @t173 @t3405))
% 1.34/1.53  (define @t3411 () (=> @t1061 @t3405))
% 1.34/1.53  (define @t3412 () (=> tptp.iffalseProp2 @t3372))
% 1.34/1.53  (define @t3413 () (and @t3373 @t1785))
% 1.34/1.53  (define @t3414 () (or @t3375 @t3413))
% 1.34/1.53  (define @t3415 () (lambda @t1065 @t3414))
% 1.34/1.53  (define @t3416 () (tptp.dsetconstr @t2 @t3415))
% 1.34/1.53  (define @t3417 () (tptp.in @t1784 @t3416))
% 1.34/1.53  (define @t3418 () (or @t1699 @t1786 @t3417))
% 1.34/1.53  (define @t3419 () (or @t1699 false @t1786 @t3417))
% 1.34/1.53  (define @t3420 () (tptp.in @t1784 (tptp.dsetconstr @t2 (lambda @t1065 (or @t1764 (and @t1061 @t1785))))))
% 1.34/1.53  (define @t3421 () (or @t173 @t1699 @t173 @t1786 @t3420))
% 1.34/1.53  (define @t3422 () (or @t1699 @t173 @t1786 @t3420))
% 1.34/1.53  (define @t3423 () (forall @t179 @t3422))
% 1.34/1.53  (define @t3424 () (forall @t1787 @t3423))
% 1.34/1.53  (define @t3425 () (forall (@list @t2 @t4 @t1784 @t173) @t3422))
% 1.34/1.53  (define @t3426 () (@list @t2 @t173 @t4 @t1784))
% 1.34/1.53  (define @t3427 () (and @t1061 (= @t1784 @t289)))
% 1.34/1.53  (define @t3428 () (or @t1764 @t3427))
% 1.34/1.53  (define @t3429 () (lambda @t1065 @t3428))
% 1.34/1.53  (define @t3430 () (tptp.dsetconstr @t2 @t3429))
% 1.34/1.53  (define @t3431 () (tptp.in @t1784 @t3430))
% 1.34/1.53  (define @t3432 () (or @t1699 @t173 @t1786 @t3431))
% 1.34/1.53  (define @t3433 () (or @t1786 @t3431))
% 1.34/1.53  (define @t3434 () (or @t1699 @t173 @t3433))
% 1.34/1.53  (define @t3435 () (forall @t3426 @t3434))
% 1.34/1.53  (define @t3436 () (@list @t1784))
% 1.34/1.53  (define @t3437 () (forall @t3436 @t3434))
% 1.34/1.53  (define @t3438 () (forall @t3436 @t3433))
% 1.34/1.53  (define @t3439 () (or @t1699 @t173 @t3438))
% 1.34/1.53  (define @t3440 () (tptp.in @t19 @t3287))
% 1.34/1.53  (define @t3441 () (forall @t70 (or @t2074 @t3440)))
% 1.34/1.53  (define @t3442 () (or @t197 @t173 @t3441))
% 1.34/1.53  (define @t3443 () (or @t173 @t3441))
% 1.34/1.53  (define @t3444 () (_ @t20 @t3291))
% 1.34/1.53  (define @t3445 () (or @t3187 @t3444))
% 1.34/1.53  (define @t3446 () (forall @t70 @t3445))
% 1.34/1.53  (define @t3447 () (or @t173 @t3446))
% 1.34/1.53  (define @t3448 () (or @t173 @t3445))
% 1.34/1.53  (define @t3449 () (or @t3187 @t173 @t3444))
% 1.34/1.53  (define @t3450 () (=> @t1061 @t3444))
% 1.34/1.53  (define @t3451 () (=> tptp.iffalseProp1 @t3412))
% 1.34/1.53  (define @t3452 () (= @t878 @t1050))
% 1.34/1.53  (define @t3453 () (not @t905))
% 1.34/1.53  (define @t3454 () (or @t3453 @t3452))
% 1.34/1.53  (define @t3455 () (=> tptp.eta2 @t3451))
% 1.34/1.53  (define @t3456 () (or @t1798 @t1797))
% 1.34/1.53  (define @t3457 () (or @t1802 @t3456))
% 1.34/1.53  (define @t3458 () (forall @t1804 @t3457))
% 1.34/1.53  (define @t3459 () (@list @t1795))
% 1.34/1.53  (define @t3460 () (forall @t3459 @t3457))
% 1.34/1.53  (define @t3461 () (forall @t3459 @t3456))
% 1.34/1.53  (define @t3462 () (or @t1802 @t3461))
% 1.34/1.53  (define @t3463 () (forall @t9 (or @t1699 (= @t1799 (tptp.ap @t2 @t1 @t1796 @t4)))))
% 1.34/1.53  (define @t3464 () (_ @t913 @t19))
% 1.34/1.53  (define @t3465 () (lambda @t70 @t3464))
% 1.34/1.53  (define @t3466 () (tptp.lam @t2 @t1 @t3465))
% 1.34/1.53  (define @t3467 () (tptp.ap @t2 @t1 @t3466 @t4))
% 1.34/1.53  (define @t3468 () (= @t1799 @t3467))
% 1.34/1.53  (define @t3469 () (or @t1699 @t3468))
% 1.34/1.53  (define @t3470 () (= @t914 @t1043))
% 1.34/1.53  (define @t3471 () (or @t197 @t3470))
% 1.34/1.53  (define @t3472 () (or @t197 @t916))
% 1.34/1.53  (define @t3473 () (=> tptp.beta2 @t3455))
% 1.34/1.53  (define @t3474 () (=> tptp.lam2lamEq @t3473))
% 1.34/1.53  (define @t3475 () (not @t885))
% 1.34/1.53  (define @t3476 () (or @t3475 @t3452))
% 1.34/1.53  (define @t3477 () (=> tptp.eta1 @t3474))
% 1.34/1.53  (define @t3478 () (=> tptp.beta1 @t3477))
% 1.34/1.53  (define @t3479 () (=> tptp.ap2apEq2 @t3478))
% 1.34/1.53  (define @t3480 () (=> tptp.ap2apEq1 @t3479))
% 1.34/1.53  (define @t3481 () (or @t1813 @t1812 @t1811))
% 1.34/1.53  (define @t3482 () (or @t1794 @t3481))
% 1.34/1.53  (define @t3483 () (forall @t1815 @t3482))
% 1.34/1.53  (define @t3484 () (@list @t1810))
% 1.34/1.53  (define @t3485 () (forall @t3484 @t3482))
% 1.34/1.53  (define @t3486 () (forall @t3484 @t3481))
% 1.34/1.53  (define @t3487 () (@list @t970))
% 1.34/1.53  (define @t3488 () (or @t1794 @t3486))
% 1.34/1.53  (define @t3489 () (tptp.ap @t2 @t1 @t970 @t4))
% 1.34/1.53  (define @t3490 () (forall @t9 (or @t1699 (= @t1788 @t3489))))
% 1.34/1.53  (define @t3491 () (not @t3490))
% 1.34/1.53  (define @t3492 () (tptp.in @t970 @t1792))
% 1.34/1.53  (define @t3493 () (forall @t982 (or (not @t3492) @t3491 @t1018)))
% 1.34/1.53  (define @t3494 () (or @t3453 @t3493))
% 1.34/1.53  (define @t3495 () (not @t1026))
% 1.34/1.53  (define @t3496 () (or @t3495 @t3491 @t1018))
% 1.34/1.53  (define @t3497 () (or @t3491 @t1018))
% 1.34/1.53  (define @t3498 () (=> @t3490 @t1018))
% 1.34/1.53  (define @t3499 () (or @t197 @t977))
% 1.34/1.53  (define @t3500 () (=> tptp.funcext2 @t3480))
% 1.34/1.53  (define @t3501 () (or @t1820 @t1819 @t1818))
% 1.34/1.53  (define @t3502 () (or @t1808 @t3501))
% 1.34/1.53  (define @t3503 () (forall @t1822 @t3502))
% 1.34/1.53  (define @t3504 () (@list @t1817))
% 1.34/1.53  (define @t3505 () (forall @t3504 @t3502))
% 1.34/1.53  (define @t3506 () (forall @t3504 @t3501))
% 1.34/1.53  (define @t3507 () (or @t1808 @t3506))
% 1.34/1.53  (define @t3508 () (tptp.func @t2 @t1 @t970))
% 1.34/1.53  (define @t3509 () (not @t3508))
% 1.34/1.53  (define @t3510 () (forall @t982 (or @t3509 @t3491 @t1018)))
% 1.34/1.53  (define @t3511 () (or @t3475 @t3510))
% 1.34/1.53  (define @t3512 () (not @t980))
% 1.34/1.53  (define @t3513 () (or @t3512 @t3491 @t1018))
% 1.34/1.53  (define @t3514 () (=> tptp.funcext @t3500))
% 1.34/1.53  (define @t3515 () (or @t1839 @t1837 @t1831 @t1825))
% 1.34/1.53  (define @t3516 () (or @t1841 @t3515))
% 1.34/1.53  (define @t3517 () (forall @t1843 @t3516))
% 1.34/1.53  (define @t3518 () (@list @t1824))
% 1.34/1.53  (define @t3519 () (forall @t3518 @t3516))
% 1.34/1.53  (define @t3520 () (forall @t3518 @t3515))
% 1.34/1.53  (define @t3521 () (@list @t990))
% 1.34/1.53  (define @t3522 () (or @t1841 @t3520))
% 1.34/1.53  (define @t3523 () (not (tptp.in @t1827 @t990)))
% 1.34/1.53  (define @t3524 () (or @t1699 @t1829 @t3523 @t1828))
% 1.34/1.53  (define @t3525 () (forall @t1830 @t3524))
% 1.34/1.53  (define @t3526 () (not @t3525))
% 1.34/1.53  (define @t3527 () (tptp.in @t1833 @t990))
% 1.34/1.53  (define @t3528 () (or @t1699 @t1835 @t1834 @t3527))
% 1.34/1.53  (define @t3529 () (forall @t1836 @t3528))
% 1.34/1.53  (define @t3530 () (not @t3529))
% 1.34/1.53  (define @t3531 () (tptp.subset @t990 @t1838))
% 1.34/1.53  (define @t3532 () (not @t3531))
% 1.34/1.53  (define @t3533 () (forall @t1001 (or @t3532 @t3530 @t3526 @t1006)))
% 1.34/1.53  (define @t3534 () (_ @t991 @t675))
% 1.34/1.53  (define @t3535 () (not @t3534))
% 1.34/1.53  (define @t3536 () (or @t3535 @t3533))
% 1.34/1.53  (define @t3537 () (_ tptp.subset @t990))
% 1.34/1.53  (define @t3538 () (_ @t3537 @t675))
% 1.34/1.53  (define @t3539 () (not @t3538))
% 1.34/1.53  (define @t3540 () (or @t3539 @t3530 @t3526 @t1006))
% 1.34/1.53  (define @t3541 () (or @t3530 @t3526 @t1006))
% 1.34/1.53  (define @t3542 () (=> @t3525 @t1006))
% 1.34/1.53  (define @t3543 () (=> @t3529 @t3542))
% 1.34/1.53  (define @t3544 () (or @t1829 @t3523 @t1828))
% 1.34/1.53  (define @t3545 () (or @t1699 @t3544))
% 1.34/1.53  (define @t3546 () (forall @t1830 @t3545))
% 1.34/1.53  (define @t3547 () (@list @t1826))
% 1.34/1.53  (define @t3548 () (forall @t3547 @t3545))
% 1.34/1.53  (define @t3549 () (forall @t3547 @t3544))
% 1.34/1.53  (define @t3550 () (or @t1699 @t3549))
% 1.34/1.53  (define @t3551 () (tptp.in @t1954 @t933))
% 1.34/1.53  (define @t3552 () (tptp.in @t1954 @t990))
% 1.34/1.53  (define @t3553 () (not @t1958))
% 1.34/1.53  (define @t3554 () (forall @t70 (or @t3553 (not @t3552) @t3551)))
% 1.34/1.53  (define @t3555 () (or @t197 @t3554))
% 1.34/1.53  (define @t3556 () (_ tptp.in @t1954))
% 1.34/1.53  (define @t3557 () (not @t993))
% 1.34/1.53  (define @t3558 () (not @t354))
% 1.34/1.53  (define @t3559 () (or @t3558 @t3557 @t937))
% 1.34/1.53  (define @t3560 () (or @t1835 @t1834 @t3527))
% 1.34/1.53  (define @t3561 () (or @t1699 @t3560))
% 1.34/1.53  (define @t3562 () (forall @t1836 @t3561))
% 1.34/1.53  (define @t3563 () (@list @t1832))
% 1.34/1.53  (define @t3564 () (forall @t3563 @t3561))
% 1.34/1.53  (define @t3565 () (forall @t3563 @t3560))
% 1.34/1.53  (define @t3566 () (or @t1699 @t3565))
% 1.34/1.53  (define @t3567 () (not @t3551))
% 1.34/1.53  (define @t3568 () (forall @t70 (or @t3553 @t3567 @t3552)))
% 1.34/1.53  (define @t3569 () (or @t197 @t3568))
% 1.34/1.53  (define @t3570 () (not @t937))
% 1.34/1.53  (define @t3571 () (or @t3558 @t3570 @t993))
% 1.34/1.53  (define @t3572 () (lambda @t118 @t1569))
% 1.34/1.53  (define @t3573 () (lambda (@list @t1 @t104) @t1569))
% 1.34/1.53  (define @t3574 () (_ @t1570 @t2))
% 1.34/1.53  (define @t3575 () (_ @t3574 @t1))
% 1.34/1.53  (define @t3576 () (_ @t3575 @t990))
% 1.34/1.53  (define @t3577 () (=> @t3576 @t1012))
% 1.34/1.53  (define @t3578 () (forall @t1001 @t3577))
% 1.34/1.53  (define @t3579 () (_ @t3575 @t933))
% 1.34/1.53  (define @t3580 () (=> @t3579 @t3578))
% 1.34/1.53  (define @t3581 () (forall @t946 @t3580))
% 1.34/1.53  (define @t3582 () (=> tptp.eqbreln @t3514))
% 1.34/1.53  (define @t3583 () (or @t1848 @t1847 @t1846))
% 1.34/1.53  (define @t3584 () (or @t1841 @t3583))
% 1.34/1.53  (define @t3585 () (forall @t1850 @t3584))
% 1.34/1.53  (define @t3586 () (@list @t1845))
% 1.34/1.53  (define @t3587 () (forall @t3586 @t3584))
% 1.34/1.53  (define @t3588 () (forall @t3586 @t3583))
% 1.34/1.53  (define @t3589 () (or @t1841 @t3588))
% 1.34/1.53  (define @t3590 () (tptp.subset @t933 @t990))
% 1.34/1.53  (define @t3591 () (forall @t1001 (or @t3532 @t3530 @t3590)))
% 1.34/1.53  (define @t3592 () (or @t3535 @t3591))
% 1.34/1.53  (define @t3593 () (or @t3539 @t3530 @t992))
% 1.34/1.53  (define @t3594 () (=> @t3529 @t992))
% 1.34/1.53  (define @t3595 () (=> @t3576 @t998))
% 1.34/1.53  (define @t3596 () (forall @t1001 @t3595))
% 1.34/1.53  (define @t3597 () (=> @t3579 @t3596))
% 1.34/1.53  (define @t3598 () (forall @t946 @t3597))
% 1.34/1.53  (define @t3599 () (=> tptp.subbreln @t3582))
% 1.34/1.53  (define @t3600 () (= @t1853 @t1854))
% 1.34/1.53  (define @t3601 () (or @t1794 @t1857 @t1856 @t1855 @t3600))
% 1.34/1.53  (define @t3602 () (or @t1857 @t1856 @t1855 @t3600))
% 1.34/1.53  (define @t3603 () (or @t1794 @t3602))
% 1.34/1.53  (define @t3604 () (forall @t1858 @t3603))
% 1.34/1.53  (define @t3605 () (@list @t1852 @t1854))
% 1.34/1.53  (define @t3606 () (forall @t3605 @t3603))
% 1.34/1.53  (define @t3607 () (forall @t3605 @t3602))
% 1.34/1.53  (define @t3608 () (@var "BOUND_VARIABLE_12719" $$unsorted))
% 1.34/1.53  (define @t3609 () (@list @t4 @t3608))
% 1.34/1.53  (define @t3610 () (or @t1794 @t3607))
% 1.34/1.53  (define @t3611 () (not (tptp.in (tptp.kpair @t4 @t3608) @t878)))
% 1.34/1.53  (define @t3612 () (not (tptp.in @t3608 @t1)))
% 1.34/1.53  (define @t3613 () (@list @t4 @t3608))
% 1.34/1.53  (define @t3614 () (forall @t3613 (or @t1699 @t3612 @t3611 (= @t1788 @t3608))))
% 1.34/1.53  (define @t3615 () (or @t3453 @t3614))
% 1.34/1.53  (define @t3616 () (= @t3608 @t1788))
% 1.34/1.53  (define @t3617 () (or @t1699 @t3612 @t3611 @t3616))
% 1.34/1.53  (define @t3618 () (or @t3612 @t3611 @t3616))
% 1.34/1.53  (define @t3619 () (or @t1699 @t3618))
% 1.34/1.53  (define @t3620 () (forall @t3613 @t3619))
% 1.34/1.53  (define @t3621 () (@list @t3608))
% 1.34/1.53  (define @t3622 () (forall @t3621 @t3619))
% 1.34/1.53  (define @t3623 () (forall @t3621 @t3618))
% 1.34/1.53  (define @t3624 () (or @t1699 @t3623))
% 1.34/1.53  (define @t3625 () (tptp.in @t1954 @t878))
% 1.34/1.53  (define @t3626 () (forall @t70 (or @t3553 (not @t3625) (= @t19 @t1788))))
% 1.34/1.53  (define @t3627 () (or @t197 @t3626))
% 1.34/1.53  (define @t3628 () (= @t19 @t897))
% 1.34/1.53  (define @t3629 () (not @t879))
% 1.34/1.53  (define @t3630 () (or @t3558 @t3629 @t3628))
% 1.34/1.53  (define @t3631 () (=> @t879 @t3628))
% 1.34/1.53  (define @t3632 () (=> tptp.funcGraphProp4 @t3599))
% 1.34/1.53  (define @t3633 () (or @t1869 @t1868 @t1867 @t1866 @t1865 @t1863))
% 1.34/1.53  (define @t3634 () (or @t1808 @t3633))
% 1.34/1.53  (define @t3635 () (forall @t1871 @t3634))
% 1.34/1.53  (define @t3636 () (@list @t1864 @t1861 @t1860))
% 1.34/1.53  (define @t3637 () (forall @t3636 @t3634))
% 1.34/1.53  (define @t3638 () (forall @t3636 @t3633))
% 1.34/1.53  (define @t3639 () (@var "BOUND_VARIABLE_12813" $$unsorted))
% 1.34/1.53  (define @t3640 () (@var "BOUND_VARIABLE_12811" $$unsorted))
% 1.34/1.53  (define @t3641 () (or @t1808 @t3638))
% 1.34/1.53  (define @t3642 () (tptp.kpair @t3640 @t3639))
% 1.34/1.53  (define @t3643 () (tptp.in @t3642 @t878))
% 1.34/1.53  (define @t3644 () (not (tptp.in @t3642 @t970)))
% 1.34/1.53  (define @t3645 () (not (tptp.in @t3639 @t1)))
% 1.34/1.53  (define @t3646 () (not (tptp.in @t3640 @t2)))
% 1.34/1.53  (define @t3647 () (or @t3509 @t3491 @t3646 @t3645 @t3644 @t3643))
% 1.34/1.53  (define @t3648 () (@list @t970 @t3640 @t3639))
% 1.34/1.53  (define @t3649 () (forall @t3648 @t3647))
% 1.34/1.53  (define @t3650 () (or @t3475 @t3649))
% 1.34/1.53  (define @t3651 () (or @t3646 @t3645 @t3644 @t3643))
% 1.34/1.53  (define @t3652 () (or @t3509 @t3491 @t3651))
% 1.34/1.53  (define @t3653 () (forall @t3648 @t3652))
% 1.34/1.53  (define @t3654 () (@list @t3640 @t3639))
% 1.34/1.53  (define @t3655 () (forall @t3654 @t3652))
% 1.34/1.53  (define @t3656 () (forall @t3654 @t3651))
% 1.34/1.53  (define @t3657 () (@var "BOUND_VARIABLE_12785" $$unsorted))
% 1.34/1.53  (define @t3658 () (or @t3509 @t3491 @t3656))
% 1.34/1.53  (define @t3659 () (tptp.kpair @t4 @t3657))
% 1.34/1.53  (define @t3660 () (tptp.in @t3659 @t878))
% 1.34/1.53  (define @t3661 () (not (tptp.in @t3659 @t970)))
% 1.34/1.53  (define @t3662 () (not (tptp.in @t3657 @t1)))
% 1.34/1.53  (define @t3663 () (or @t1699 @t3662 @t3661 @t3660))
% 1.34/1.53  (define @t3664 () (@list @t4 @t3657))
% 1.34/1.53  (define @t3665 () (forall @t3664 @t3663))
% 1.34/1.53  (define @t3666 () (or @t3512 @t3491 @t3665))
% 1.34/1.53  (define @t3667 () (=> @t3490 @t3665))
% 1.34/1.53  (define @t3668 () (or @t3662 @t3661 @t3660))
% 1.34/1.53  (define @t3669 () (or @t1699 @t3668))
% 1.34/1.53  (define @t3670 () (forall @t3664 @t3669))
% 1.34/1.53  (define @t3671 () (@list @t3657))
% 1.34/1.53  (define @t3672 () (forall @t3671 @t3669))
% 1.34/1.53  (define @t3673 () (forall @t3671 @t3668))
% 1.34/1.53  (define @t3674 () (or @t1699 @t3673))
% 1.34/1.53  (define @t3675 () (tptp.in @t1954 @t970))
% 1.34/1.53  (define @t3676 () (forall @t70 (or @t3553 (not @t3675) @t3625)))
% 1.34/1.53  (define @t3677 () (or @t197 @t3676))
% 1.34/1.53  (define @t3678 () (not @t971))
% 1.34/1.53  (define @t3679 () (or @t3558 @t3678 @t879))
% 1.34/1.53  (define @t3680 () (=> tptp.funcextLem @t3632))
% 1.34/1.53  (define @t3681 () (= @t1874 @t1875))
% 1.34/1.53  (define @t3682 () (or @t1808 @t1878 @t1877 @t1876 @t3681))
% 1.34/1.53  (define @t3683 () (or @t1878 @t1877 @t1876 @t3681))
% 1.34/1.53  (define @t3684 () (or @t1808 @t3683))
% 1.34/1.53  (define @t3685 () (forall @t1879 @t3684))
% 1.34/1.53  (define @t3686 () (@list @t1873 @t1875))
% 1.34/1.53  (define @t3687 () (forall @t3686 @t3684))
% 1.34/1.53  (define @t3688 () (forall @t3686 @t3683))
% 1.34/1.53  (define @t3689 () (or @t1808 @t3688))
% 1.34/1.53  (define @t3690 () (or @t3475 @t3614))
% 1.34/1.53  (define @t3691 () (=> tptp.funcGraphProp2 @t3680))
% 1.34/1.53  (define @t3692 () (or @t1883 @t1882))
% 1.34/1.53  (define @t3693 () (or @t1794 @t3692))
% 1.34/1.53  (define @t3694 () (forall @t1885 @t3693))
% 1.34/1.53  (define @t3695 () (@list @t1881))
% 1.34/1.53  (define @t3696 () (forall @t3695 @t3693))
% 1.34/1.53  (define @t3697 () (forall @t3695 @t3692))
% 1.34/1.53  (define @t3698 () (or @t1794 @t3697))
% 1.34/1.53  (define @t3699 () (tptp.kpair @t4 @t1788))
% 1.34/1.53  (define @t3700 () (tptp.in @t3699 @t878))
% 1.34/1.53  (define @t3701 () (forall @t9 (or @t1699 @t3700)))
% 1.34/1.53  (define @t3702 () (or @t3453 @t3701))
% 1.34/1.53  (define @t3703 () (or @t197 @t954))
% 1.34/1.53  (define @t3704 () (=> tptp.funcGraphProp3 @t3691))
% 1.34/1.53  (define @t3705 () (or @t1889 @t1888))
% 1.34/1.53  (define @t3706 () (or @t1808 @t3705))
% 1.34/1.53  (define @t3707 () (forall @t1891 @t3706))
% 1.34/1.53  (define @t3708 () (@list @t1887))
% 1.34/1.53  (define @t3709 () (forall @t3708 @t3706))
% 1.34/1.53  (define @t3710 () (forall @t3708 @t3705))
% 1.34/1.53  (define @t3711 () (or @t1808 @t3710))
% 1.34/1.53  (define @t3712 () (or @t3475 @t3701))
% 1.34/1.53  (define @t3713 () (=> tptp.funcGraphProp1 @t3704))
% 1.34/1.53  (define @t3714 () (or @t1899 @t1898 @t1897 @t1896 @t1895))
% 1.34/1.53  (define @t3715 () (or @t1902 @t3714))
% 1.34/1.53  (define @t3716 () (forall @t1904 @t3715))
% 1.34/1.53  (define @t3717 () (@list @t1894 @t1893))
% 1.34/1.53  (define @t3718 () (forall @t3717 @t3715))
% 1.34/1.53  (define @t3719 () (forall @t3717 @t3714))
% 1.34/1.53  (define @t3720 () (or @t1902 @t3719))
% 1.34/1.53  (define @t3721 () (lambda @t9 @t2062))
% 1.34/1.53  (define @t3722 () (tptp.dsetconstr @t2 @t3721))
% 1.34/1.53  (define @t3723 () (tptp.singleton @t3722))
% 1.34/1.53  (define @t3724 () (not @t3723))
% 1.34/1.53  (define @t3725 () (or @t3724 @t2066))
% 1.34/1.53  (define @t3726 () (not @t716))
% 1.34/1.53  (define @t3727 () (or @t3726 @t2066))
% 1.34/1.53  (define @t3728 () (or @t2061 @t2060 @t2059))
% 1.34/1.53  (define @t3729 () (or @t1699 @t2063 @t3728))
% 1.34/1.53  (define @t3730 () (forall @t2065 @t3729))
% 1.34/1.53  (define @t3731 () (@list @t2058))
% 1.34/1.53  (define @t3732 () (forall @t3731 @t3729))
% 1.34/1.53  (define @t3733 () (forall @t3731 @t3728))
% 1.34/1.53  (define @t3734 () (or @t1699 @t2063 @t3733))
% 1.34/1.53  (define @t3735 () (or @t197 @t317 @t2075))
% 1.34/1.53  (define @t3736 () (or @t317 @t2075))
% 1.34/1.53  (define @t3737 () (not @t153))
% 1.34/1.53  (define @t3738 () (or @t3187 @t3737 @t129))
% 1.34/1.53  (define @t3739 () (forall @t70 @t3738))
% 1.34/1.53  (define @t3740 () (or @t317 @t3739))
% 1.34/1.53  (define @t3741 () (or @t317 @t3738))
% 1.34/1.53  (define @t3742 () (or @t3187 @t317 @t3737 @t129))
% 1.34/1.53  (define @t3743 () (or @t317 @t3737 @t129))
% 1.34/1.53  (define @t3744 () (or @t3737 @t129))
% 1.34/1.53  (define @t3745 () (_ @t145 @t4))
% 1.34/1.53  (define @t3746 () (lambda @t9 @t3745))
% 1.34/1.53  (define @t3747 () (lambda @t150 @t716))
% 1.34/1.53  (define @t3748 () (_ @t1568 @t2))
% 1.34/1.53  (define @t3749 () (_ @t3748 @t145))
% 1.34/1.53  (define @t3750 () (=> @t3749 @t720))
% 1.34/1.53  (define @t3751 () (forall @t311 @t3750))
% 1.34/1.53  (define @t3752 () (=> tptp.ex1E2 @t3713))
% 1.34/1.53  (define @t3753 () (or @t1915 @t1909 @t1908))
% 1.34/1.53  (define @t3754 () (or @t1841 @t3753))
% 1.34/1.53  (define @t3755 () (forall @t1917 @t3754))
% 1.34/1.53  (define @t3756 () (@list @t1907 @t1906))
% 1.34/1.53  (define @t3757 () (forall @t3756 @t3754))
% 1.34/1.53  (define @t3758 () (forall @t3756 @t3753))
% 1.34/1.53  (define @t3759 () (@var "BOUND_VARIABLE_12575" $$unsorted))
% 1.34/1.53  (define @t3760 () (or @t1841 @t3758))
% 1.34/1.53  (define @t3761 () (_ @t143 @t3759))
% 1.34/1.53  (define @t3762 () (not (tptp.in @t3759 @t933)))
% 1.34/1.53  (define @t3763 () (_ @t143 @t1911))
% 1.34/1.53  (define @t3764 () (or @t1699 @t1913 @t1912 @t3763))
% 1.34/1.53  (define @t3765 () (forall @t1914 @t3764))
% 1.34/1.53  (define @t3766 () (not @t3765))
% 1.34/1.53  (define @t3767 () (or @t3766 @t3762 @t3761))
% 1.34/1.53  (define @t3768 () (@list @t143 @t3759))
% 1.34/1.53  (define @t3769 () (forall @t3768 @t3767))
% 1.34/1.53  (define @t3770 () (or @t3535 @t3769))
% 1.34/1.53  (define @t3771 () (or @t3762 @t3761))
% 1.34/1.53  (define @t3772 () (or @t3766 @t3771))
% 1.34/1.53  (define @t3773 () (forall @t3768 @t3772))
% 1.34/1.53  (define @t3774 () (@list @t3759))
% 1.34/1.53  (define @t3775 () (forall @t3774 @t3772))
% 1.34/1.53  (define @t3776 () (forall @t3774 @t3771))
% 1.34/1.53  (define @t3777 () (or @t3766 @t3776))
% 1.34/1.53  (define @t3778 () (tptp.in @t4 @t933))
% 1.34/1.53  (define @t3779 () (forall @t9 (or (not @t3778) @t2062)))
% 1.34/1.53  (define @t3780 () (not @t934))
% 1.34/1.53  (define @t3781 () (or @t3780 @t144))
% 1.34/1.53  (define @t3782 () (or @t1913 @t1912 @t3763))
% 1.34/1.53  (define @t3783 () (or @t1699 @t3782))
% 1.34/1.53  (define @t3784 () (forall @t1914 @t3783))
% 1.34/1.53  (define @t3785 () (@list @t1910))
% 1.34/1.53  (define @t3786 () (forall @t3785 @t3783))
% 1.34/1.53  (define @t3787 () (forall @t3785 @t3782))
% 1.34/1.53  (define @t3788 () (or @t1699 @t3787))
% 1.34/1.53  (define @t3789 () (_ @t143 @t1954))
% 1.34/1.53  (define @t3790 () (forall @t70 (or @t3553 @t3567 @t3789)))
% 1.34/1.53  (define @t3791 () (or @t197 @t3790))
% 1.34/1.53  (define @t3792 () (or @t3558 @t3570 @t936))
% 1.34/1.53  (define @t3793 () (=> @t3579 @t943))
% 1.34/1.53  (define @t3794 () (forall @t946 @t3793))
% 1.34/1.53  (define @t3795 () (=> tptp.brelnall2 @t3752))
% 1.34/1.53  (define @t3796 () (=> tptp.brelnall1 @t3795))
% 1.34/1.53  (define @t3797 () (lambda @t9 @t1799))
% 1.34/1.53  (define @t3798 () (tptp.lam @t2 @t1 @t3797))
% 1.34/1.53  (define @t3799 () (tptp.in @t3798 @t1792))
% 1.34/1.53  (define @t3800 () (or @t1802 @t3799))
% 1.34/1.53  (define @t3801 () (or @t1802 @t929))
% 1.34/1.53  (define @t3802 () (=> tptp.lam2p @t3796))
% 1.34/1.53  (define @t3803 () (tptp.func @t2 @t1 @t3798))
% 1.34/1.53  (define @t3804 () (or @t1802 @t3803))
% 1.34/1.53  (define @t3805 () (or @t1802 @t925))
% 1.34/1.53  (define @t3806 () (=> tptp.lamp @t3802))
% 1.34/1.53  (define @t3807 () (= @t19 @t914))
% 1.34/1.53  (define @t3808 () (lambda @t135 @t3807))
% 1.34/1.53  (define @t3809 () (_ @t848 @t3808))
% 1.34/1.53  (define @t3810 () (_ @t884 @t3809))
% 1.34/1.53  (define @t3811 () (or @t1802 @t3810))
% 1.34/1.53  (define @t3812 () (=> tptp.lamProp @t3806))
% 1.34/1.53  (define @t3813 () (or @t3475 @t905))
% 1.34/1.53  (define @t3814 () (=> tptp.funcinfuncset @t3812))
% 1.34/1.53  (define @t3815 () (or @t1929 @t1928))
% 1.34/1.53  (define @t3816 () (or @t1794 @t3815))
% 1.34/1.53  (define @t3817 () (forall @t1931 @t3816))
% 1.34/1.53  (define @t3818 () (@list @t1927))
% 1.34/1.53  (define @t3819 () (forall @t3818 @t3816))
% 1.34/1.53  (define @t3820 () (forall @t3818 @t3815))
% 1.34/1.53  (define @t3821 () (or @t1794 @t3820))
% 1.34/1.53  (define @t3822 () (tptp.in @t1788 @t1))
% 1.34/1.53  (define @t3823 () (forall @t9 (or @t1699 @t3822)))
% 1.34/1.53  (define @t3824 () (or @t3453 @t3823))
% 1.34/1.53  (define @t3825 () (or @t197 @t898))
% 1.34/1.53  (define @t3826 () (=> tptp.ap2p @t3814))
% 1.34/1.53  (define @t3827 () (or @t3453 @t885))
% 1.34/1.53  (define @t3828 () (=> tptp.infuncsetfunc @t3826))
% 1.34/1.53  (define @t3829 () (or @t1936 @t1935))
% 1.34/1.53  (define @t3830 () (or @t1808 @t3829))
% 1.34/1.53  (define @t3831 () (forall @t1938 @t3830))
% 1.34/1.53  (define @t3832 () (@list @t1934))
% 1.34/1.53  (define @t3833 () (forall @t3832 @t3830))
% 1.34/1.53  (define @t3834 () (forall @t3832 @t3829))
% 1.34/1.53  (define @t3835 () (or @t1808 @t3834))
% 1.34/1.53  (define @t3836 () (or @t3475 @t3823))
% 1.34/1.53  (define @t3837 () (=> tptp.app @t3828))
% 1.34/1.53  (define @t3838 () (or @t1942 @t1941))
% 1.34/1.53  (define @t3839 () (or @t1808 @t3838))
% 1.34/1.53  (define @t3840 () (forall @t1944 @t3839))
% 1.34/1.53  (define @t3841 () (@list @t1940))
% 1.34/1.53  (define @t3842 () (forall @t3841 @t3839))
% 1.34/1.53  (define @t3843 () (forall @t3841 @t3838))
% 1.34/1.53  (define @t3844 () (or @t1808 @t3843))
% 1.34/1.53  (define @t3845 () (lambda @t70 @t3625))
% 1.34/1.53  (define @t3846 () (tptp.dsetconstr @t1 @t3845))
% 1.34/1.53  (define @t3847 () (tptp.setunion @t3846))
% 1.34/1.53  (define @t3848 () (tptp.in @t3847 @t1))
% 1.34/1.53  (define @t3849 () (forall @t9 (or @t1699 @t3848)))
% 1.34/1.53  (define @t3850 () (or @t3475 @t3849))
% 1.34/1.53  (define @t3851 () (or @t197 @t891))
% 1.34/1.53  (define @t3852 () (=> tptp.apProp @t3837))
% 1.34/1.53  (define @t3853 () (or @t1948 @t1947))
% 1.34/1.53  (define @t3854 () (or @t1808 @t3853))
% 1.34/1.53  (define @t3855 () (forall @t1950 @t3854))
% 1.34/1.53  (define @t3856 () (@list @t1946))
% 1.34/1.53  (define @t3857 () (forall @t3856 @t3854))
% 1.34/1.53  (define @t3858 () (forall @t3856 @t3853))
% 1.34/1.53  (define @t3859 () (or @t1808 @t3858))
% 1.34/1.53  (define @t3860 () (tptp.singleton @t3846))
% 1.34/1.53  (define @t3861 () (forall @t9 (or @t1699 @t3860)))
% 1.34/1.53  (define @t3862 () (or @t3475 @t3861))
% 1.34/1.53  (define @t3863 () (or @t197 @t882))
% 1.34/1.53  (define @t3864 () (=> tptp.funcImageSingleton @t3852))
% 1.34/1.53  (define @t3865 () (_ @t67 @t289 @t383))
% 1.34/1.53  (define @t3866 () (lambda @t388 @t3865))
% 1.34/1.53  (define @t3867 () (tptp.dpsetconstr @t2 @t1 @t3866))
% 1.34/1.53  (define @t3868 () (tptp.in @t1954 @t3867))
% 1.34/1.53  (define @t3869 () (not @t3868))
% 1.34/1.53  (define @t3870 () (or @t3869 @t1952))
% 1.34/1.53  (define @t3871 () (not @t850))
% 1.34/1.53  (define @t3872 () (or @t3871 @t76))
% 1.34/1.53  (define @t3873 () (=> tptp.dpsetconstrER @t3864))
% 1.34/1.53  (define @t3874 () (or @t3869 @t1958))
% 1.34/1.53  (define @t3875 () (or @t3871 @t354))
% 1.34/1.53  (define @t3876 () (=> tptp.dpsetconstrEL2 @t3873))
% 1.34/1.53  (define @t3877 () (or @t3869 @t1698))
% 1.34/1.53  (define @t3878 () (or @t3871 @t7))
% 1.34/1.53  (define @t3879 () (=> tptp.dpsetconstrEL1 @t3876))
% 1.34/1.53  (define @t3880 () (or @t1964 @t1963 @t1962))
% 1.34/1.53  (define @t3881 () (or @t1699 @t3880))
% 1.34/1.53  (define @t3882 () (forall @t1966 @t3881))
% 1.34/1.53  (define @t3883 () (@list @t1961))
% 1.34/1.53  (define @t3884 () (forall @t3883 @t3881))
% 1.34/1.53  (define @t3885 () (forall @t3883 @t3880))
% 1.34/1.53  (define @t3886 () (or @t1699 @t3885))
% 1.34/1.53  (define @t3887 () (forall @t70 (or @t3553 @t1956 @t1952)))
% 1.34/1.53  (define @t3888 () (or @t197 @t3887))
% 1.34/1.53  (define @t3889 () (or @t3553 @t3869 @t1952))
% 1.34/1.53  (define @t3890 () (or @t3558 @t3871 @t76))
% 1.34/1.53  (define @t3891 () (=> tptp.dpsetconstrERa @t3879))
% 1.34/1.53  (define @t3892 () (lambda @t135 @t1952))
% 1.34/1.53  (define @t3893 () (tptp.dpsetconstr @t2 @t1 @t3892))
% 1.34/1.53  (define @t3894 () (tptp.subset @t3893 @t1838))
% 1.34/1.53  (define @t3895 () (forall @t860 (_ @t3575 @t858)))
% 1.34/1.53  (define @t3896 () (=> tptp.setOfPairsIsBReln @t3891))
% 1.34/1.53  (define @t3897 () (=> tptp.dpsetconstrSub @t3896))
% 1.34/1.53  (define @t3898 () (or @t1972 @t1971 @t1970))
% 1.34/1.53  (define @t3899 () (or @t1699 @t3898))
% 1.34/1.53  (define @t3900 () (forall @t1974 @t3899))
% 1.34/1.53  (define @t3901 () (@list @t1969))
% 1.34/1.53  (define @t3902 () (forall @t3901 @t3899))
% 1.34/1.53  (define @t3903 () (forall @t3901 @t3898))
% 1.34/1.53  (define @t3904 () (or @t1699 @t3903))
% 1.34/1.53  (define @t3905 () (forall @t70 (or @t3553 @t2516 @t1955)))
% 1.34/1.53  (define @t3906 () (or @t197 @t3905))
% 1.34/1.53  (define @t3907 () (or @t3553 @t2516 @t3868))
% 1.34/1.53  (define @t3908 () (not @t76))
% 1.34/1.53  (define @t3909 () (or @t3558 @t3908 @t850))
% 1.34/1.53  (define @t3910 () (=> tptp.dpsetconstrI @t3897))
% 1.34/1.53  (define @t3911 () (_ tptp.kpair @t1977))
% 1.34/1.53  (define @t3912 () (= @t383 @t815))
% 1.34/1.53  (define @t3913 () (not @t687))
% 1.34/1.53  (define @t3914 () (or @t3913 @t3912))
% 1.34/1.53  (define @t3915 () (=> tptp.cartprodpairsurjEq @t3910))
% 1.34/1.53  (define @t3916 () (or @t1985 @t1984))
% 1.34/1.53  (define @t3917 () (or @t1699 @t3916))
% 1.34/1.53  (define @t3918 () (forall @t1987 @t3917))
% 1.34/1.53  (define @t3919 () (@list @t1983))
% 1.34/1.53  (define @t3920 () (forall @t3919 @t3917))
% 1.34/1.53  (define @t3921 () (forall @t3919 @t3916))
% 1.34/1.53  (define @t3922 () (or @t1699 @t3921))
% 1.34/1.53  (define @t3923 () (forall @t70 (or @t3553 @t2005)))
% 1.34/1.53  (define @t3924 () (or @t197 @t3923))
% 1.34/1.53  (define @t3925 () (= @t19 @t810))
% 1.34/1.53  (define @t3926 () (or @t3558 @t3925))
% 1.34/1.53  (define @t3927 () (=> tptp.cartprodsndpairEq @t3915))
% 1.34/1.53  (define @t3928 () (or @t1991 @t1990))
% 1.34/1.53  (define @t3929 () (or @t1699 @t3928))
% 1.34/1.53  (define @t3930 () (forall @t1993 @t3929))
% 1.34/1.53  (define @t3931 () (@list @t1989))
% 1.34/1.53  (define @t3932 () (forall @t3931 @t3929))
% 1.34/1.53  (define @t3933 () (forall @t3931 @t3928))
% 1.34/1.53  (define @t3934 () (or @t1699 @t3933))
% 1.34/1.53  (define @t3935 () (forall @t70 (or @t3553 @t2043)))
% 1.34/1.53  (define @t3936 () (or @t197 @t3935))
% 1.34/1.53  (define @t3937 () (= @t4 @t764))
% 1.34/1.53  (define @t3938 () (or @t3558 @t3937))
% 1.34/1.53  (define @t3939 () (=> tptp.cartprodfstpairEq @t3927))
% 1.34/1.53  (define @t3940 () (=> tptp.cartprodmempaircEq @t3939))
% 1.34/1.53  (define @t3941 () (not @t676))
% 1.34/1.53  (define @t3942 () (or @t3941 @t354))
% 1.34/1.53  (define @t3943 () (=> tptp.cartprodpairmemER @t3940))
% 1.34/1.53  (define @t3944 () (or @t3941 @t7))
% 1.34/1.53  (define @t3945 () (=> tptp.cartprodpairmemEL @t3943))
% 1.34/1.53  (define @t3946 () (or @t3913 @t820))
% 1.34/1.53  (define @t3947 () (=> tptp.cartprodsndin @t3945))
% 1.34/1.53  (define @t3948 () (not @t692))
% 1.34/1.53  (define @t3949 () (or @t3948 @t3912))
% 1.34/1.53  (define @t3950 () (=> tptp.kpairsurjEq @t3947))
% 1.34/1.53  (define @t3951 () (=> tptp.ksndpairEq @t3950))
% 1.34/1.53  (define @t3952 () (_ tptp.dsetconstr @t2010))
% 1.34/1.53  (define @t3953 () (or @t3948 @t807))
% 1.34/1.53  (define @t3954 () (=> tptp.ksndsingleton @t3951))
% 1.34/1.53  (define @t3955 () (not @t781))
% 1.34/1.53  (define @t3956 () (or @t3955 @t791))
% 1.34/1.53  (define @t3957 () (=> tptp.setukpairinjR @t3954))
% 1.34/1.53  (define @t3958 () (_ tptp.setadjoin @t1768))
% 1.34/1.53  (define @t3959 () (not @t776))
% 1.34/1.53  (define @t3960 () (or @t3959 @t791))
% 1.34/1.53  (define @t3961 () (=> tptp.setukpairinjR2 @t3957))
% 1.34/1.53  (define @t3962 () (not @t795))
% 1.34/1.53  (define @t3963 () (or @t3962 @t129))
% 1.34/1.53  (define @t3964 () (=> tptp.upairequniteq @t3961))
% 1.34/1.53  (define @t3965 () (not (= @t383 @t383)))
% 1.34/1.53  (define @t3966 () (or @t2029 @t3965 @t791))
% 1.34/1.53  (define @t3967 () (not @t387))
% 1.34/1.53  (define @t3968 () (or @t3967 @t2026 @t3967 @t791))
% 1.34/1.53  (define @t3969 () (or @t2026 @t3967 @t791))
% 1.34/1.53  (define @t3970 () (forall @t1065 @t3969))
% 1.34/1.53  (define @t3971 () (forall @t2031 @t3970))
% 1.34/1.53  (define @t3972 () (forall (@list @t4 @t19 @t383 @t289) @t3969))
% 1.34/1.53  (define @t3973 () (or @t3959 @t3967 @t791))
% 1.34/1.53  (define @t3974 () (=> tptp.setukpairinjR1 @t3964))
% 1.34/1.53  (define @t3975 () (not (= @t19 @t19)))
% 1.34/1.53  (define @t3976 () (or @t3975 @t2034))
% 1.34/1.53  (define @t3977 () (tptp.setadjoin @t1768 tptp.emptyset))
% 1.34/1.53  (define @t3978 () (= @t2025 @t3977))
% 1.34/1.53  (define @t3979 () (or @t282 @t282 @t3978))
% 1.34/1.53  (define @t3980 () (or @t282 @t3978))
% 1.34/1.53  (define @t3981 () (forall @t9 @t3980))
% 1.34/1.53  (define @t3982 () (forall @t70 @t3981))
% 1.34/1.53  (define @t3983 () (@list @t19 @t4))
% 1.34/1.53  (define @t3984 () (forall @t3983 @t3980))
% 1.34/1.53  (define @t3985 () (or @t282 @t788))
% 1.34/1.53  (define @t3986 () (=> tptp.setukpairinjR12 @t3974))
% 1.34/1.53  (define @t3987 () (or @t3975 @t2036))
% 1.34/1.53  (define @t3988 () (= @t1768 @t2023))
% 1.34/1.53  (define @t3989 () (or @t282 @t282 @t3988))
% 1.34/1.53  (define @t3990 () (or @t282 @t3988))
% 1.34/1.53  (define @t3991 () (forall @t9 @t3990))
% 1.34/1.53  (define @t3992 () (forall @t70 @t3991))
% 1.34/1.53  (define @t3993 () (forall @t3983 @t3990))
% 1.34/1.53  (define @t3994 () (= @t279 @t293))
% 1.34/1.53  (define @t3995 () (or @t282 @t3994))
% 1.34/1.53  (define @t3996 () (=> tptp.setukpairinjR11 @t3986))
% 1.34/1.53  (define @t3997 () (or @t3955 @t744))
% 1.34/1.53  (define @t3998 () (=> tptp.setukpairinjL @t3996))
% 1.34/1.53  (define @t3999 () (or @t3959 @t744))
% 1.34/1.53  (define @t4000 () (=> tptp.setukpairinjL2 @t3998))
% 1.34/1.53  (define @t4001 () (or @t3913 @t769))
% 1.34/1.53  (define @t4002 () (=> tptp.cartprodfstin @t4000))
% 1.34/1.53  (define @t4003 () (=> tptp.kfstpairEq @t4002))
% 1.34/1.53  (define @t4004 () (or @t3256 @t760))
% 1.34/1.53  (define @t4005 () (=> tptp.theprop @t4003))
% 1.34/1.53  (define @t4006 () (_ tptp.in @t1768))
% 1.34/1.53  (define @t4007 () (or @t3948 @t755))
% 1.34/1.53  (define @t4008 () (=> tptp.kfstsingleton @t4005))
% 1.34/1.53  (define @t4009 () (not @t747))
% 1.34/1.53  (define @t4010 () (or @t4009 @t744))
% 1.34/1.53  (define @t4011 () (=> tptp.setukpairinjL1 @t4008))
% 1.34/1.53  (define @t4012 () (= @t275 @t279))
% 1.34/1.53  (define @t4013 () (not @t4012))
% 1.34/1.53  (define @t4014 () (or @t4013 @t129))
% 1.34/1.53  (define @t4015 () (=> tptp.singletonsuniq @t4011))
% 1.34/1.53  (define @t4016 () (or @t2057 @t2056))
% 1.34/1.53  (define @t4017 () (or @t2067 @t4016 @t1901))
% 1.34/1.53  (define @t4018 () (forall @t2069 @t4017))
% 1.34/1.53  (define @t4019 () (@list @t2055))
% 1.34/1.53  (define @t4020 () (forall @t4019 @t4017))
% 1.34/1.53  (define @t4021 () (forall @t4019 @t4016))
% 1.34/1.53  (define @t4022 () (or @t2067 @t4021 @t1901))
% 1.34/1.53  (define @t4023 () (or @t2067 @t2078 @t3723))
% 1.34/1.53  (define @t4024 () (or @t2067 @t2078 @t716))
% 1.34/1.53  (define @t4025 () (not @t2079))
% 1.34/1.53  (define @t4026 () (=> @t2079 @t716))
% 1.34/1.53  (define @t4027 () (or @t197 @t317))
% 1.34/1.53  (define @t4028 () (forall @t9 (not @t308)))
% 1.34/1.53  (define @t4029 () (not @t4028))
% 1.34/1.53  (define @t4030 () (=> @t309 @t3749))
% 1.34/1.53  (define @t4031 () (=> @t720 @t4030))
% 1.34/1.53  (define @t4032 () (forall @t311 @t4031))
% 1.34/1.53  (define @t4033 () (=> tptp.ex1I2 @t4015))
% 1.34/1.53  (define @t4034 () (@var "BOUND_VARIABLE_11878" $$unsorted))
% 1.34/1.53  (define @t4035 () (_ @t143 @t4034))
% 1.34/1.53  (define @t4036 () (@list @t4034))
% 1.34/1.53  (define @t4037 () (lambda @t4036 @t4035))
% 1.34/1.53  (define @t4038 () (tptp.dsetconstr @t2 @t4037))
% 1.34/1.53  (define @t4039 () (tptp.singleton @t4038))
% 1.34/1.53  (define @t4040 () (or @t1699 @t2063 @t2076 @t4039))
% 1.34/1.53  (define @t4041 () (_ @t143 @t4034))
% 1.34/1.53  (define @t4042 () (lambda @t4036 @t4041))
% 1.34/1.53  (define @t4043 () (_ @t155 @t4042))
% 1.34/1.53  (define @t4044 () (_ tptp.singleton @t4043))
% 1.34/1.53  (define @t4045 () (or @t197 @t317 @t2076 @t4044))
% 1.34/1.53  (define @t4046 () (or @t317 @t2076 @t4044))
% 1.34/1.53  (define @t4047 () (=> @t2075 @t4044))
% 1.34/1.53  (define @t4048 () (=> @t144 @t4047))
% 1.34/1.53  (define @t4049 () (=> @t2075 @t716))
% 1.34/1.53  (define @t4050 () (=> @t144 @t4049))
% 1.34/1.53  (define @t4051 () (=> @t7 @t4050))
% 1.34/1.53  (define @t4052 () (_ @t154 @t4))
% 1.34/1.53  (define @t4053 () (lambda @t9 @t4052))
% 1.34/1.53  (define @t4054 () (=> @t731 (_ @t3748 @t154)))
% 1.34/1.53  (define @t4055 () (=> @t144 @t4054))
% 1.34/1.53  (define @t4056 () (=> @t7 @t4055))
% 1.34/1.53  (define @t4057 () (forall @t159 @t4056))
% 1.34/1.53  (define @t4058 () (=> tptp.ex1I @t4033))
% 1.34/1.53  (define @t4059 () (or @t3724 @t2079))
% 1.34/1.53  (define @t4060 () (or @t3726 @t2079))
% 1.34/1.53  (define @t4061 () (=> @t3749 @t309))
% 1.34/1.53  (define @t4062 () (forall @t311 @t4061))
% 1.34/1.53  (define @t4063 () (=> tptp.ex1E1 @t4058))
% 1.34/1.53  (define @t4064 () (=> tptp.singletonprop @t4063))
% 1.34/1.53  (define @t4065 () (= @t4 @t713))
% 1.34/1.53  (define @t4066 () (=> tptp.setunionsingleton @t4064))
% 1.34/1.53  (define @t4067 () (=> tptp.setunionsingleton2 @t4066))
% 1.34/1.53  (define @t4068 () (=> tptp.setunionsingleton1 @t4067))
% 1.34/1.53  (define @t4069 () (not @t44))
% 1.34/1.53  (define @t4070 () (or @t4069 @t2090))
% 1.34/1.53  (define @t4071 () (not @t698))
% 1.34/1.53  (define @t4072 () (or @t4071 @t1213))
% 1.34/1.53  (define @t4073 () (forall @t700 (not @t699)))
% 1.34/1.53  (define @t4074 () (not @t4073))
% 1.34/1.53  (define @t4075 () (=> tptp.setunionE2 @t4068))
% 1.34/1.53  (define @t4076 () (or @t3913 @t692))
% 1.34/1.53  (define @t4077 () (=> tptp.cartprodmempair @t4075))
% 1.34/1.53  (define @t4078 () (or @t3913 @t2101))
% 1.34/1.53  (define @t4079 () (or @t2098 @t2097))
% 1.34/1.53  (define @t4080 () (or @t1699 @t4079))
% 1.34/1.53  (define @t4081 () (forall @t2100 @t4080))
% 1.34/1.53  (define @t4082 () (@list @t2096))
% 1.34/1.53  (define @t4083 () (forall @t4082 @t4080))
% 1.34/1.53  (define @t4084 () (forall @t4082 @t4079))
% 1.34/1.53  (define @t4085 () (or @t1699 @t4084))
% 1.34/1.53  (define @t4086 () (forall @t70 (or @t3553 (not (= @t383 @t1954)))))
% 1.34/1.53  (define @t4087 () (or @t197 @t4086))
% 1.34/1.53  (define @t4088 () (not @t4086))
% 1.34/1.53  (define @t4089 () (and @t7 @t4088))
% 1.34/1.53  (define @t4090 () (forall @t9 (not @t4089)))
% 1.34/1.53  (define @t4091 () (not @t4090))
% 1.34/1.53  (define @t4092 () (not @t681))
% 1.34/1.53  (define @t4093 () (or @t3558 @t4092))
% 1.34/1.53  (define @t4094 () (forall @t70 (not @t682)))
% 1.34/1.53  (define @t4095 () (not @t4094))
% 1.34/1.53  (define @t4096 () (=> tptp.cartprodmempair1 @t4077))
% 1.34/1.53  (define @t4097 () (or @t2105 @t2104))
% 1.34/1.53  (define @t4098 () (or @t1699 @t4097))
% 1.34/1.53  (define @t4099 () (forall @t2107 @t4098))
% 1.34/1.53  (define @t4100 () (@list @t2103))
% 1.34/1.53  (define @t4101 () (forall @t4100 @t4098))
% 1.34/1.53  (define @t4102 () (forall @t4100 @t4097))
% 1.34/1.53  (define @t4103 () (or @t1699 @t4102))
% 1.34/1.53  (define @t4104 () (forall @t70 (or @t3553 @t1995)))
% 1.34/1.53  (define @t4105 () (or @t197 @t4104))
% 1.34/1.53  (define @t4106 () (or @t3558 @t676))
% 1.34/1.53  (define @t4107 () (=> tptp.cartprodpairin @t4096))
% 1.34/1.53  (define @t4108 () (or @t2114 @t2113))
% 1.34/1.53  (define @t4109 () (or @t1699 @t4108))
% 1.34/1.53  (define @t4110 () (forall @t2116 @t4109))
% 1.34/1.53  (define @t4111 () (@list @t2112))
% 1.34/1.53  (define @t4112 () (forall @t4111 @t4109))
% 1.34/1.53  (define @t4113 () (forall @t4111 @t4108))
% 1.34/1.53  (define @t4114 () (or @t1699 @t4113))
% 1.34/1.53  (define @t4115 () (tptp.in @t1954 @t2111))
% 1.34/1.53  (define @t4116 () (forall @t70 (or @t3553 @t4115)))
% 1.34/1.53  (define @t4117 () (or @t197 @t4116))
% 1.34/1.53  (define @t4118 () (or @t3558 @t670))
% 1.34/1.53  (define @t4119 () (=> tptp.ubforcartprodlem3 @t4107))
% 1.34/1.53  (define @t4120 () (or @t2120 @t2119))
% 1.34/1.53  (define @t4121 () (or @t1699 @t4120))
% 1.34/1.53  (define @t4122 () (forall @t2122 @t4121))
% 1.34/1.53  (define @t4123 () (@list @t2118))
% 1.34/1.53  (define @t4124 () (forall @t4123 @t4121))
% 1.34/1.53  (define @t4125 () (forall @t4123 @t4120))
% 1.34/1.53  (define @t4126 () (or @t1699 @t4125))
% 1.34/1.53  (define @t4127 () (tptp.in @t2025 @t2111))
% 1.34/1.53  (define @t4128 () (forall @t70 (or @t3553 @t4127)))
% 1.34/1.53  (define @t4129 () (or @t197 @t4128))
% 1.34/1.53  (define @t4130 () (or @t3558 @t664))
% 1.34/1.53  (define @t4131 () (=> tptp.ubforcartprodlem2 @t4119))
% 1.34/1.53  (define @t4132 () (or @t2126 @t2125))
% 1.34/1.53  (define @t4133 () (or @t1699 @t4132))
% 1.34/1.53  (define @t4134 () (forall @t2128 @t4133))
% 1.34/1.53  (define @t4135 () (@list @t2124))
% 1.34/1.53  (define @t4136 () (forall @t4135 @t4133))
% 1.34/1.53  (define @t4137 () (forall @t4135 @t4132))
% 1.34/1.53  (define @t4138 () (or @t1699 @t4137))
% 1.34/1.53  (define @t4139 () (tptp.subset @t2025 @t2110))
% 1.34/1.53  (define @t4140 () (forall @t70 (or @t3553 @t4139)))
% 1.34/1.53  (define @t4141 () (or @t197 @t4140))
% 1.34/1.53  (define @t4142 () (or @t3558 @t658))
% 1.34/1.53  (define @t4143 () (=> tptp.ubforcartprodlem1 @t4131))
% 1.34/1.53  (define @t4144 () (or @t2132 @t2131))
% 1.34/1.53  (define @t4145 () (or @t1699 @t4144))
% 1.34/1.53  (define @t4146 () (forall @t2134 @t4145))
% 1.34/1.53  (define @t4147 () (@list @t2130))
% 1.34/1.53  (define @t4148 () (forall @t4147 @t4145))
% 1.34/1.53  (define @t4149 () (forall @t4147 @t4144))
% 1.34/1.53  (define @t4150 () (or @t1699 @t4149))
% 1.34/1.53  (define @t4151 () (tptp.in @t2023 @t2110))
% 1.34/1.53  (define @t4152 () (forall @t70 (or @t3553 @t4151)))
% 1.34/1.53  (define @t4153 () (or @t197 @t4152))
% 1.34/1.53  (define @t4154 () (or @t3558 @t653))
% 1.34/1.53  (define @t4155 () (=> tptp.upairinpowunion @t4143))
% 1.34/1.53  (define @t4156 () (or @t2138 @t2137))
% 1.34/1.53  (define @t4157 () (or @t1699 @t4156))
% 1.34/1.53  (define @t4158 () (forall @t2140 @t4157))
% 1.34/1.53  (define @t4159 () (@list @t2136))
% 1.34/1.53  (define @t4160 () (forall @t4159 @t4157))
% 1.34/1.53  (define @t4161 () (forall @t4159 @t4156))
% 1.34/1.53  (define @t4162 () (or @t1699 @t4161))
% 1.34/1.53  (define @t4163 () (tptp.subset @t2023 @t2109))
% 1.34/1.53  (define @t4164 () (forall @t70 (or @t3553 @t4163)))
% 1.34/1.53  (define @t4165 () (or @t197 @t4164))
% 1.34/1.53  (define @t4166 () (or @t3558 @t648))
% 1.34/1.53  (define @t4167 () (=> tptp.upairsubunion @t4155))
% 1.34/1.53  (define @t4168 () (not @t295))
% 1.34/1.53  (define @t4169 () (or @t4168 @t744 @t2142))
% 1.34/1.53  (define @t4170 () (or @t744 @t2142))
% 1.34/1.53  (define @t4171 () (=> tptp.upairset2E @t4167))
% 1.34/1.53  (define @t4172 () (or @t197 @t645))
% 1.34/1.53  (define @t4173 () (=> tptp.singletoninpowunion @t4171))
% 1.34/1.53  (define @t4174 () (or @t197 @t641))
% 1.34/1.53  (define @t4175 () (=> tptp.singletoninpowerset @t4173))
% 1.34/1.53  (define @t4176 () (or @t197 @t637))
% 1.34/1.53  (define @t4177 () (=> tptp.singletonsubset @t4175))
% 1.34/1.53  (define @t4178 () (=> tptp.kpairp @t4177))
% 1.34/1.53  (define @t4179 () (=> tptp.kpairiskpair @t4178))
% 1.34/1.53  (define @t4180 () (=> tptp.setukpairIR @t4179))
% 1.34/1.53  (define @t4181 () (=> tptp.setukpairIL @t4180))
% 1.34/1.53  (define @t4182 () (=> tptp.secondinupair @t4181))
% 1.34/1.53  (define @t4183 () (or @t7 @t6 @t612))
% 1.34/1.53  (define @t4184 () (not @t437))
% 1.34/1.53  (define @t4185 () (not @t197))
% 1.34/1.53  (define @t4186 () (=> tptp.symdiffIneg2 @t4182))
% 1.34/1.53  (define @t4187 () (or @t197 @t437 @t612))
% 1.34/1.53  (define @t4188 () (=> tptp.symdiffIneg1 @t4186))
% 1.34/1.53  (define @t4189 () (or @t7 @t437 @t602))
% 1.34/1.53  (define @t4190 () (=> tptp.symdiffI2 @t4188))
% 1.34/1.53  (define @t4191 () (or @t197 @t6 @t602))
% 1.34/1.53  (define @t4192 () (=> tptp.symdiffI1 @t4190))
% 1.34/1.53  (define @t4193 () (or @t612 @t2172 @t2171))
% 1.34/1.53  (define @t4194 () (or @t2172 @t2171))
% 1.34/1.53  (define @t4195 () (and @t1699 @t2165 @t3373))
% 1.34/1.53  (define @t4196 () (and @t1698 @t2167 @t3373))
% 1.34/1.53  (define @t4197 () (or @t4196 @t4195))
% 1.34/1.53  (define @t4198 () (or @t4196 @t4195 false))
% 1.34/1.53  (define @t4199 () (and @t1699 @t2165 @t1061))
% 1.34/1.53  (define @t4200 () (and @t1698 @t2167 @t1061))
% 1.34/1.53  (define @t4201 () (or @t173 @t4200 @t4199 @t173))
% 1.34/1.53  (define @t4202 () (or @t4200 @t4199 @t173))
% 1.34/1.53  (define @t4203 () (and @t197 @t6 @t1061))
% 1.34/1.53  (define @t4204 () (and @t7 @t437 @t1061))
% 1.34/1.53  (define @t4205 () (or @t4204 @t4203 @t173))
% 1.34/1.53  (define @t4206 () (and @t6 @t1061))
% 1.34/1.53  (define @t4207 () (not @t500))
% 1.34/1.53  (define @t4208 () (=> tptp.symdiffE @t4192))
% 1.34/1.53  (define @t4209 () (= tptp.emptyset @t568))
% 1.34/1.53  (define @t4210 () (not @t4209))
% 1.34/1.53  (define @t4211 () (or @t4210 @t422))
% 1.34/1.53  (define @t4212 () (=> tptp.setminusSubset1 @t4208))
% 1.34/1.53  (define @t4213 () (=> tptp.setminusLsub @t4212))
% 1.34/1.53  (define @t4214 () (or @t437 @t581))
% 1.34/1.53  (define @t4215 () (=> tptp.setminusIRneg @t4213))
% 1.34/1.53  (define @t4216 () (or @t7 @t581))
% 1.34/1.53  (define @t4217 () (=> tptp.setminusILneg @t4215))
% 1.34/1.53  (define @t4218 () (or @t569 @t6 @t197))
% 1.34/1.53  (define @t4219 () (or @t6 @t197))
% 1.34/1.53  (define @t4220 () (not @t581))
% 1.34/1.53  (define @t4221 () (=> tptp.setminusELneg @t4217))
% 1.34/1.53  (define @t4222 () (or @t569 @t197 @t6))
% 1.34/1.53  (define @t4223 () (or @t197 @t6))
% 1.34/1.53  (define @t4224 () (=> tptp.setminusERneg @t4221))
% 1.34/1.53  (define @t4225 () (or @t441 @t4209))
% 1.34/1.53  (define @t4226 () (=> tptp.setminusSubset2 @t4224))
% 1.34/1.53  (define @t4227 () (or @t581 @t437))
% 1.34/1.53  (define @t4228 () (=> tptp.setminusER @t4226))
% 1.34/1.53  (define @t4229 () (or @t581 @t7))
% 1.34/1.53  (define @t4230 () (=> tptp.setminusEL @t4228))
% 1.34/1.53  (define @t4231 () (or @t197 @t6 @t569))
% 1.34/1.53  (define @t4232 () (=> tptp.setminusI @t4230))
% 1.34/1.53  (define @t4233 () (=> tptp.bs114d @t4232))
% 1.34/1.53  (define @t4234 () (= @t2 @t517))
% 1.34/1.53  (define @t4235 () (not @t4234))
% 1.34/1.53  (define @t4236 () (or @t4235 @t422))
% 1.34/1.53  (define @t4237 () (=> tptp.binintersectSubset1 @t4233))
% 1.34/1.53  (define @t4238 () (= @t1 @t517))
% 1.34/1.53  (define @t4239 () (not @t427))
% 1.34/1.53  (define @t4240 () (or @t4239 @t4238))
% 1.34/1.53  (define @t4241 () (=> tptp.binintersectSubset4 @t4237))
% 1.34/1.53  (define @t4242 () (_ tptp.subset @t2192))
% 1.34/1.53  (define @t4243 () (=> tptp.binintersectRsub @t4241))
% 1.34/1.53  (define @t4244 () (= tptp.emptyset @t517))
% 1.34/1.53  (define @t4245 () (or @t2206 @t4244))
% 1.34/1.53  (define @t4246 () (or @t197 @t437))
% 1.34/1.53  (define @t4247 () (forall @t9 (not @t545)))
% 1.34/1.53  (define @t4248 () (not @t4247))
% 1.34/1.53  (define @t4249 () (=> tptp.disjointsetsI1 @t4243))
% 1.34/1.53  (define @t4250 () (not @t518))
% 1.34/1.53  (define @t4251 () (or @t4250 @t6))
% 1.34/1.53  (define @t4252 () (=> tptp.binintersectER @t4249))
% 1.34/1.53  (define @t4253 () (not @t4238))
% 1.34/1.53  (define @t4254 () (or @t4253 @t427))
% 1.34/1.53  (define @t4255 () (=> tptp.binintersectSubset3 @t4252))
% 1.34/1.53  (define @t4256 () (or @t441 @t4234))
% 1.34/1.53  (define @t4257 () (=> tptp.binintersectSubset2 @t4255))
% 1.34/1.53  (define @t4258 () (=> tptp.binintersectLsub @t4257))
% 1.34/1.53  (define @t4259 () (or @t4250 @t7))
% 1.34/1.53  (define @t4260 () (=> tptp.binintersectEL @t4258))
% 1.34/1.53  (define @t4261 () (not @t524))
% 1.34/1.53  (define @t4262 () (not @t526))
% 1.34/1.53  (define @t4263 () (or @t4262 @t4261 @t523))
% 1.34/1.53  (define @t4264 () (=> tptp.binintersectSubset5 @t4260))
% 1.34/1.53  (define @t4265 () (or @t197 @t437 @t518))
% 1.34/1.53  (define @t4266 () (=> tptp.binintersectI @t4264))
% 1.34/1.53  (define @t4267 () (=> tptp.binunionRsub @t4266))
% 1.34/1.53  (define @t4268 () (=> tptp.binunionLsub @t4267))
% 1.34/1.53  (define @t4269 () (not @t495))
% 1.34/1.53  (define @t4270 () (or @t4269 @t7 @t6))
% 1.34/1.53  (define @t4271 () (=> tptp.binunionE @t4268))
% 1.34/1.53  (define @t4272 () (and @t2165 @t3373))
% 1.34/1.53  (define @t4273 () (and @t1698 @t3373))
% 1.34/1.53  (define @t4274 () (or @t2226 @t4273 @t4272))
% 1.34/1.53  (define @t4275 () (or @t2226 @t4273 @t4272 false))
% 1.34/1.53  (define @t4276 () (and @t2165 @t1061))
% 1.34/1.53  (define @t4277 () (and @t1698 @t1061))
% 1.34/1.53  (define @t4278 () (or @t173 @t2226 @t4277 @t4276 @t173))
% 1.34/1.53  (define @t4279 () (or @t2226 @t4277 @t4276 @t173))
% 1.34/1.53  (define @t4280 () (forall @t179 @t4279))
% 1.34/1.53  (define @t4281 () (forall @t245 @t4280))
% 1.34/1.53  (define @t4282 () (and @t7 @t1061))
% 1.34/1.53  (define @t4283 () (or @t4269 @t4282 @t4206 @t173))
% 1.34/1.53  (define @t4284 () (or @t4282 @t4206 @t173))
% 1.34/1.53  (define @t4285 () (=> tptp.binunionEcases @t4271))
% 1.34/1.53  (define @t4286 () (or @t437 @t495))
% 1.34/1.53  (define @t4287 () (=> tptp.binunionIR @t4285))
% 1.34/1.53  (define @t4288 () (=> tptp.upairset2IR @t4287))
% 1.34/1.53  (define @t4289 () (or @t197 @t495))
% 1.34/1.53  (define @t4290 () (=> tptp.binunionIL @t4288))
% 1.34/1.53  (define @t4291 () (tptp.subset @t3722 @t2))
% 1.34/1.53  (define @t4292 () (=> tptp.sepSubset @t4290))
% 1.34/1.53  (define @t4293 () (tptp.in @t3722 @t1578))
% 1.34/1.53  (define @t4294 () (=> tptp.sepInPowerset @t4292))
% 1.34/1.53  (define @t4295 () (or @t441 @t485))
% 1.34/1.53  (define @t4296 () (=> tptp.powersetsubset @t4294))
% 1.34/1.53  (define @t4297 () (=> tptp.inPowerset @t4296))
% 1.34/1.53  (define @t4298 () (not @t35))
% 1.34/1.53  (define @t4299 () (or @t4298 @t427))
% 1.34/1.53  (define @t4300 () (=> tptp.powersetE1 @t4297))
% 1.34/1.53  (define @t4301 () (or @t4239 @t35))
% 1.34/1.53  (define @t4302 () (=> tptp.powersetI1 @t4300))
% 1.34/1.53  (define @t4303 () (not @t475))
% 1.34/1.53  (define @t4304 () (or @t4303 @t196))
% 1.34/1.53  (define @t4305 () (=> tptp.subsetemptysetimpeq @t4302))
% 1.34/1.53  (define @t4306 () (or @t441 @t4239 @t3))
% 1.34/1.53  (define @t4307 () (=> tptp.setextsub @t4305))
% 1.34/1.53  (define @t4308 () (or @t441 @t469))
% 1.34/1.53  (define @t4309 () (=> tptp.subset2powerset @t4307))
% 1.34/1.53  (define @t4310 () (or @t441 @t465))
% 1.34/1.53  (define @t4311 () (=> tptp.setadjoinSub2 @t4309))
% 1.34/1.53  (define @t4312 () (=> tptp.setadjoinSub @t4311))
% 1.34/1.53  (define @t4313 () (not @t455))
% 1.34/1.53  (define @t4314 () (or @t441 @t4313 @t454))
% 1.34/1.53  (define @t4315 () (=> tptp.subsetTrans @t4312))
% 1.34/1.53  (define @t4316 () (=> tptp.subsetRefl @t4315))
% 1.34/1.53  (define @t4317 () (@list @t1 @t4))
% 1.34/1.53  (define @t4318 () (or @t2167 @t2165))
% 1.34/1.53  (define @t4319 () (not (= @t1 @t1)))
% 1.34/1.53  (define @t4320 () (or @t2167 @t2165 @t4319))
% 1.34/1.53  (define @t4321 () (or @t445 @t1699 @t2165 @t445))
% 1.34/1.53  (define @t4322 () (or @t1699 @t2165 @t445))
% 1.34/1.53  (define @t4323 () (forall @t64 @t4322))
% 1.34/1.53  (define @t4324 () (forall @t4317 @t4323))
% 1.34/1.53  (define @t4325 () (forall (@list @t1 @t4 @t2) @t4322))
% 1.34/1.53  (define @t4326 () (or @t197 @t6 @t445))
% 1.34/1.53  (define @t4327 () (=> tptp.notequalI2 @t4316))
% 1.34/1.53  (define @t4328 () (or @t2257 @t4319))
% 1.34/1.53  (define @t4329 () (or @t445 @t2174 @t445))
% 1.34/1.53  (define @t4330 () (or @t2174 @t445))
% 1.34/1.53  (define @t4331 () (forall @t64 @t4330))
% 1.34/1.53  (define @t4332 () (forall @t41 @t4331))
% 1.34/1.53  (define @t4333 () (@list @t1 @t2))
% 1.34/1.53  (define @t4334 () (forall @t4333 @t4330))
% 1.34/1.53  (define @t4335 () (or @t422 @t445))
% 1.34/1.53  (define @t4336 () (=> tptp.notequalI1 @t4327))
% 1.34/1.53  (define @t4337 () (or @t197 @t6 @t441))
% 1.34/1.53  (define @t4338 () (=> tptp.notsubsetI @t4336))
% 1.34/1.53  (define @t4339 () (or @t441 @t6 @t197))
% 1.34/1.53  (define @t4340 () (=> tptp.subsetE2 @t4338))
% 1.34/1.53  (define @t4341 () (or @t441 @t197 @t6))
% 1.34/1.53  (define @t4342 () (=> tptp.subsetE @t4340))
% 1.34/1.53  (define @t4343 () (=> tptp.emptysetsubset @t4342))
% 1.34/1.53  (define @t4344 () (or @t2265 @t422))
% 1.34/1.53  (define @t4345 () (=> tptp.subsetI2 @t4343))
% 1.34/1.53  (define @t4346 () (or @t4319 @t2257))
% 1.34/1.53  (define @t4347 () (or @t445 @t445 @t2174))
% 1.34/1.53  (define @t4348 () (or @t445 @t2174))
% 1.34/1.53  (define @t4349 () (forall @t64 @t4348))
% 1.34/1.53  (define @t4350 () (forall @t41 @t4349))
% 1.34/1.53  (define @t4351 () (forall @t4333 @t4348))
% 1.34/1.53  (define @t4352 () (or @t445 @t422))
% 1.34/1.53  (define @t4353 () (=> tptp.eqimpsubset1 @t4345))
% 1.34/1.53  (define @t4354 () (or @t445 @t445 @t2200))
% 1.34/1.53  (define @t4355 () (or @t445 @t2200))
% 1.34/1.53  (define @t4356 () (forall @t64 @t4355))
% 1.34/1.53  (define @t4357 () (forall @t41 @t4356))
% 1.34/1.53  (define @t4358 () (forall @t4333 @t4355))
% 1.34/1.53  (define @t4359 () (or @t445 @t427))
% 1.34/1.53  (define @t4360 () (=> tptp.eqimpsubset2 @t4353))
% 1.34/1.53  (define @t4361 () (=> tptp.subsetI1 @t4360))
% 1.34/1.53  (define @t4362 () (or @t2167 @t2167 @t2272))
% 1.34/1.53  (define @t4363 () (forall @t9 @t4362))
% 1.34/1.53  (define @t4364 () (not @t4363))
% 1.34/1.53  (define @t4365 () (or @t4319 @t4364 (= @t2268 @t2270)))
% 1.34/1.53  (define @t4366 () (= (tptp.dsetconstr @t2 @t2267) @t2270))
% 1.34/1.53  (define @t4367 () (not (forall @t9 (or @t1699 @t2167 @t2272))))
% 1.34/1.53  (define @t4368 () (or @t445 @t445 @t4367 @t4366))
% 1.34/1.53  (define @t4369 () (or @t445 @t4367 @t4366))
% 1.34/1.53  (define @t4370 () (forall @t64 @t4369))
% 1.34/1.53  (define @t4371 () (forall @t2276 @t4370))
% 1.34/1.53  (define @t4372 () (forall (@list @t1 @t2267 @t2269 @t2) @t4369))
% 1.34/1.53  (define @t4373 () (@list @t2 @t1 @t2267 @t2269))
% 1.34/1.53  (define @t4374 () (or @t4367 @t4366))
% 1.34/1.53  (define @t4375 () (or @t445 @t4374))
% 1.34/1.53  (define @t4376 () (forall @t4373 @t4375))
% 1.34/1.53  (define @t4377 () (@list @t2267 @t2269))
% 1.34/1.53  (define @t4378 () (forall @t4377 @t4375))
% 1.34/1.53  (define @t4379 () (forall @t4377 @t4374))
% 1.34/1.53  (define @t4380 () (or @t445 @t4379))
% 1.34/1.53  (define @t4381 () (= @t2062 @t2301))
% 1.34/1.53  (define @t4382 () (forall @t9 (or @t1699 @t2167 @t4381)))
% 1.34/1.53  (define @t4383 () (not @t4382))
% 1.34/1.53  (define @t4384 () (forall @t378 (or @t4383 (= @t1900 (tptp.dsetconstr @t1 @t368)))))
% 1.34/1.53  (define @t4385 () (lambda @t9 @t2301))
% 1.34/1.53  (define @t4386 () (tptp.dsetconstr @t1 @t4385))
% 1.34/1.53  (define @t4387 () (= @t3722 @t4386))
% 1.34/1.53  (define @t4388 () (or @t4383 @t4387))
% 1.34/1.53  (define @t4389 () (or @t4383 @t412))
% 1.34/1.53  (define @t4390 () (or @t197 @t2167 @t4381))
% 1.34/1.53  (define @t4391 () (or @t2167 @t4381))
% 1.34/1.53  (define @t4392 () (not (= @t4 @t4)))
% 1.34/1.53  (define @t4393 () (or @t2167 @t4392 @t4381))
% 1.34/1.53  (define @t4394 () (= @t2062 @t2279))
% 1.34/1.53  (define @t4395 () (or @t282 @t3553 @t282 @t4394))
% 1.34/1.53  (define @t4396 () (or @t3553 @t282 @t4394))
% 1.34/1.53  (define @t4397 () (or @t3558 @t282 @t374))
% 1.34/1.53  (define @t4398 () (or @t282 @t374))
% 1.34/1.53  (define @t4399 () (=> tptp.dsetconstr__Cong @t4361))
% 1.34/1.53  (define @t4400 () (or @t2280 (= @t2278 @t19)))
% 1.34/1.53  (define @t4401 () (forall @t70 @t4400))
% 1.34/1.53  (define @t4402 () (not @t4401))
% 1.34/1.53  (define @t4403 () (or @t2072 (= @t2282 @t19)))
% 1.34/1.53  (define @t4404 () (forall @t70 @t4403))
% 1.34/1.53  (define @t4405 () (not @t4404))
% 1.34/1.53  (define @t4406 () (or @t2288 @t2285 @t2283 @t4405 @t2281 @t4402))
% 1.34/1.53  (define @t4407 () (or @t2281 @t4402))
% 1.34/1.53  (define @t4408 () (or @t2283 @t4405))
% 1.34/1.53  (define @t4409 () (or @t2288 @t4408 @t4407 @t2285))
% 1.34/1.53  (define @t4410 () (forall @t2289 @t4409))
% 1.34/1.53  (define @t4411 () (forall (@list @t2282 @t2278) @t4409))
% 1.34/1.53  (define @t4412 () (forall (@list @t2278) @t4407))
% 1.34/1.53  (define @t4413 () (forall (@list @t2282) @t4408))
% 1.34/1.53  (define @t4414 () (or @t2288 @t4413 @t4412 @t2285))
% 1.34/1.53  (define @t4415 () (tptp.descr @t4385))
% 1.34/1.53  (define @t4416 () (tptp.descr @t3721))
% 1.34/1.53  (define @t4417 () (= @t4416 @t4415))
% 1.34/1.53  (define @t4418 () (or @t2288 @t2306 @t2302 @t4417))
% 1.34/1.53  (define @t4419 () (or @t2288 @t2306 @t2302 @t404))
% 1.34/1.53  (define @t4420 () (or @t2306 @t2302 @t404))
% 1.34/1.53  (define @t4421 () (=> @t2303 @t404))
% 1.34/1.53  (define @t4422 () (not @t2307))
% 1.34/1.53  (define @t4423 () (=> @t2307 @t4421))
% 1.34/1.53  (define @t4424 () (not @t369))
% 1.34/1.53  (define @t4425 () (or @t4424 @t2300))
% 1.34/1.53  (define @t4426 () (not @t373))
% 1.34/1.53  (define @t4427 () (or @t4426 @t129))
% 1.34/1.53  (define @t4428 () (_ @t370 @t19))
% 1.34/1.53  (define @t4429 () (not @t4428))
% 1.34/1.53  (define @t4430 () (or @t4429 @t129))
% 1.34/1.53  (define @t4431 () (forall @t70 @t4430))
% 1.34/1.53  (define @t4432 () (not @t4431))
% 1.34/1.53  (define @t4433 () (_ @t370 @t4))
% 1.34/1.53  (define @t4434 () (not @t4433))
% 1.34/1.53  (define @t4435 () (or @t4434 @t4432))
% 1.34/1.53  (define @t4436 () (forall @t9 @t4435))
% 1.34/1.53  (define @t4437 () (not @t4436))
% 1.34/1.53  (define @t4438 () (lambda @t150 @t2307))
% 1.34/1.53  (define @t4439 () (_ @t4438 @t370))
% 1.34/1.53  (define @t4440 () (=> @t4439 @t404))
% 1.34/1.53  (define @t4441 () (or @t317 @t2305))
% 1.34/1.53  (define @t4442 () (_ @t145 @t19))
% 1.34/1.53  (define @t4443 () (not @t4442))
% 1.34/1.53  (define @t4444 () (or @t4443 @t129))
% 1.34/1.53  (define @t4445 () (forall @t70 @t4444))
% 1.34/1.53  (define @t4446 () (not @t4445))
% 1.34/1.53  (define @t4447 () (_ @t145 @t4))
% 1.34/1.53  (define @t4448 () (not @t4447))
% 1.34/1.53  (define @t4449 () (or @t4448 @t4446))
% 1.34/1.53  (define @t4450 () (forall @t9 @t4449))
% 1.34/1.53  (define @t4451 () (not @t4450))
% 1.34/1.53  (define @t4452 () (_ @t4438 @t145))
% 1.34/1.53  (define @t4453 () (=> @t4452 @t4440))
% 1.34/1.53  (define @t4454 () (or @t3975 @t2286))
% 1.34/1.53  (define @t4455 () (or @t282 @t282 @t4394))
% 1.34/1.53  (define @t4456 () (or @t282 @t4394))
% 1.34/1.53  (define @t4457 () (forall @t9 @t4456))
% 1.34/1.53  (define @t4458 () (forall @t70 @t4457))
% 1.34/1.53  (define @t4459 () (forall @t3983 @t4456))
% 1.34/1.53  (define @t4460 () (=> @t376 @t4453))
% 1.34/1.53  (define @t4461 () (forall @t378 @t4460))
% 1.34/1.53  (define @t4462 () (and @t144 @t2304))
% 1.34/1.53  (define @t4463 () (forall @t9 (not @t4462)))
% 1.34/1.53  (define @t4464 () (not @t4463))
% 1.34/1.53  (define @t4465 () (=> tptp.descr__Cong @t4399))
% 1.34/1.53  (define @t4466 () (or @t2072 (= @t2296 @t19)))
% 1.34/1.53  (define @t4467 () (forall @t70 @t4466))
% 1.34/1.53  (define @t4468 () (not @t4467))
% 1.34/1.53  (define @t4469 () (or @t2297 @t4468 @t2295 @t2294 @t2293))
% 1.34/1.53  (define @t4470 () (or @t2295 @t2294 @t2293))
% 1.34/1.53  (define @t4471 () (or @t2297 @t4468))
% 1.34/1.53  (define @t4472 () (or @t4471 @t4470))
% 1.34/1.53  (define @t4473 () (forall @t2298 @t4472))
% 1.34/1.53  (define @t4474 () (forall (@list @t2296 @t2292 @t2291) @t4472))
% 1.34/1.53  (define @t4475 () (forall (@list @t2292 @t2291) @t4470))
% 1.34/1.53  (define @t4476 () (forall (@list @t2296) @t4471))
% 1.34/1.53  (define @t4477 () (or @t4476 @t4475))
% 1.34/1.53  (define @t4478 () (=> @t4452 @t346))
% 1.34/1.53  (define @t4479 () (forall @t150 @t4478))
% 1.34/1.53  (define @t4480 () (=> tptp.exuEu @t4465))
% 1.34/1.53  (define @t4481 () (=> tptp.omega__Cong @t4480))
% 1.34/1.53  (define @t4482 () (tptp.setunion @t1))
% 1.34/1.53  (define @t4483 () (or @t4319 (= @t4482 @t4482)))
% 1.34/1.53  (define @t4484 () (= @t2091 @t4482))
% 1.34/1.53  (define @t4485 () (or @t445 @t445 @t4484))
% 1.34/1.53  (define @t4486 () (or @t445 @t4484))
% 1.34/1.53  (define @t4487 () (forall @t64 @t4486))
% 1.34/1.53  (define @t4488 () (forall @t41 @t4487))
% 1.34/1.53  (define @t4489 () (forall @t4333 @t4486))
% 1.34/1.53  (define @t4490 () (or @t445 @t398))
% 1.34/1.53  (define @t4491 () (=> tptp.setunion__Cong @t4481))
% 1.34/1.53  (define @t4492 () (or @t4319 (= @t2232 @t2232)))
% 1.34/1.53  (define @t4493 () (= @t1578 @t2232))
% 1.34/1.53  (define @t4494 () (or @t445 @t445 @t4493))
% 1.34/1.53  (define @t4495 () (or @t445 @t4493))
% 1.34/1.53  (define @t4496 () (forall @t64 @t4495))
% 1.34/1.53  (define @t4497 () (forall @t41 @t4496))
% 1.34/1.53  (define @t4498 () (forall @t4333 @t4495))
% 1.34/1.53  (define @t4499 () (or @t445 @t394))
% 1.34/1.53  (define @t4500 () (=> tptp.powerset__Cong @t4491))
% 1.34/1.53  (define @t4501 () (@var "BOUND_VARIABLE_10786" $$unsorted))
% 1.34/1.53  (define @t4502 () (@list @t19 @t4501))
% 1.34/1.53  (define @t4503 () (tptp.setadjoin @t19 @t4501))
% 1.34/1.53  (define @t4504 () (or @t3975 (= @t4503 @t4503)))
% 1.34/1.53  (define @t4505 () (= @t4503 (tptp.setadjoin @t4 @t4501)))
% 1.34/1.53  (define @t4506 () (or @t282 @t282 @t4505))
% 1.34/1.53  (define @t4507 () (or @t282 @t4505))
% 1.34/1.53  (define @t4508 () (forall @t9 @t4507))
% 1.34/1.53  (define @t4509 () (forall @t4502 @t4508))
% 1.34/1.53  (define @t4510 () (forall (@list @t19 @t4501 @t4) @t4507))
% 1.34/1.53  (define @t4511 () (forall (@list @t4 @t19 @t4501) @t4507))
% 1.34/1.53  (define @t4512 () (@list @t4501))
% 1.34/1.53  (define @t4513 () (forall @t4512 @t4507))
% 1.34/1.53  (define @t4514 () (forall @t4512 @t4505))
% 1.34/1.53  (define @t4515 () (or @t282 @t4514))
% 1.34/1.53  (define @t4516 () (tptp.setadjoin @t4 @t383))
% 1.34/1.53  (define @t4517 () (tptp.setadjoin @t19 @t383))
% 1.34/1.53  (define @t4518 () (= @t4517 @t4516))
% 1.34/1.53  (define @t4519 () (forall @t756 @t4518))
% 1.34/1.53  (define @t4520 () (or @t3965 (= @t4516 @t4517)))
% 1.34/1.53  (define @t4521 () (tptp.setadjoin @t4 @t289))
% 1.34/1.53  (define @t4522 () (= @t4521 @t4517))
% 1.34/1.53  (define @t4523 () (or @t3967 @t3967 @t4522))
% 1.34/1.53  (define @t4524 () (or @t3967 @t4522))
% 1.34/1.53  (define @t4525 () (forall @t1065 @t4524))
% 1.34/1.53  (define @t4526 () (forall @t756 @t4525))
% 1.34/1.53  (define @t4527 () (forall (@list @t383 @t289) @t4524))
% 1.34/1.53  (define @t4528 () (or @t3967 @t386))
% 1.34/1.53  (define @t4529 () (=> tptp.setadjoin__Cong @t4500))
% 1.34/1.53  (define @t4530 () (=> tptp.emptyset__Cong @t4529))
% 1.34/1.53  (define @t4531 () (= @t4452 @t4439))
% 1.34/1.53  (define @t4532 () (=> @t376 @t4531))
% 1.34/1.53  (define @t4533 () (forall @t378 @t4532))
% 1.34/1.53  (define @t4534 () (=> tptp.exu__Cong @t4530))
% 1.34/1.53  (define @t4535 () (=> tptp.exuE3u @t4534))
% 1.34/1.53  (define @t4536 () (@var "BOUND_VARIABLE_10660" $$unsorted))
% 1.34/1.53  (define @t4537 () (@list @t1 @t4536))
% 1.34/1.53  (define @t4538 () (tptp.in @t4536 @t1))
% 1.34/1.53  (define @t4539 () (or @t4319 (= @t4538 @t4538)))
% 1.34/1.53  (define @t4540 () (= (tptp.in @t4536 @t2) @t4538))
% 1.34/1.53  (define @t4541 () (or @t445 @t445 @t4540))
% 1.34/1.53  (define @t4542 () (or @t445 @t4540))
% 1.34/1.53  (define @t4543 () (forall @t64 @t4542))
% 1.34/1.53  (define @t4544 () (forall @t4537 @t4543))
% 1.34/1.53  (define @t4545 () (forall (@list @t1 @t4536 @t2) @t4542))
% 1.34/1.53  (define @t4546 () (forall (@list @t2 @t1 @t4536) @t4542))
% 1.34/1.53  (define @t4547 () (@list @t4536))
% 1.34/1.53  (define @t4548 () (forall @t4547 @t4542))
% 1.34/1.53  (define @t4549 () (forall @t4547 @t4540))
% 1.34/1.53  (define @t4550 () (or @t445 @t4549))
% 1.34/1.53  (define @t4551 () (= @t2073 @t1958))
% 1.34/1.53  (define @t4552 () (forall @t70 @t4551))
% 1.34/1.53  (define @t4553 () (or @t3975 @t4551))
% 1.34/1.53  (define @t4554 () (= @t1698 @t1958))
% 1.34/1.53  (define @t4555 () (or @t282 @t282 @t4554))
% 1.34/1.53  (define @t4556 () (or @t282 @t4554))
% 1.34/1.53  (define @t4557 () (forall @t9 @t4556))
% 1.34/1.53  (define @t4558 () (forall @t70 @t4557))
% 1.34/1.53  (define @t4559 () (forall @t3983 @t4556))
% 1.34/1.53  (define @t4560 () (or @t282 @t360))
% 1.34/1.53  (define @t4561 () (=> tptp.in__Cong @t4535))
% 1.34/1.53  (define @t4562 () (@var "BOUND_VARIABLE_10623" $$unsorted))
% 1.34/1.53  (define @t4563 () (@list @t1 @t4562))
% 1.34/1.53  (define @t4564 () (tptp.in @t4562 @t1))
% 1.34/1.53  (define @t4565 () (not @t4564))
% 1.34/1.53  (define @t4566 () (or @t4565 @t4564))
% 1.34/1.53  (define @t4567 () (or @t4319 @t4565 @t4564))
% 1.34/1.53  (define @t4568 () (not (tptp.in @t4562 @t2)))
% 1.34/1.53  (define @t4569 () (or @t445 @t445 @t4568 @t4564))
% 1.34/1.53  (define @t4570 () (or @t445 @t4568 @t4564))
% 1.34/1.53  (define @t4571 () (forall @t64 @t4570))
% 1.34/1.53  (define @t4572 () (forall @t4563 @t4571))
% 1.34/1.53  (define @t4573 () (forall (@list @t1 @t4562 @t2) @t4570))
% 1.34/1.53  (define @t4574 () (@list @t2 @t1 @t4562))
% 1.34/1.53  (define @t4575 () (or @t4568 @t4564))
% 1.34/1.53  (define @t4576 () (or @t445 @t4575))
% 1.34/1.53  (define @t4577 () (forall @t4574 @t4576))
% 1.34/1.53  (define @t4578 () (@list @t4562))
% 1.34/1.53  (define @t4579 () (forall @t4578 @t4576))
% 1.34/1.53  (define @t4580 () (forall @t4578 @t4575))
% 1.34/1.53  (define @t4581 () (or @t445 @t4580))
% 1.34/1.53  (define @t4582 () (or @t2074 @t1958))
% 1.34/1.53  (define @t4583 () (forall @t70 @t4582))
% 1.34/1.53  (define @t4584 () (or @t3975 @t2074 @t1958))
% 1.34/1.53  (define @t4585 () (or @t282 @t282 @t1699 @t1958))
% 1.34/1.53  (define @t4586 () (or @t282 @t1699 @t1958))
% 1.34/1.53  (define @t4587 () (forall @t9 @t4586))
% 1.34/1.53  (define @t4588 () (forall @t70 @t4587))
% 1.34/1.53  (define @t4589 () (forall @t3983 @t4586))
% 1.34/1.53  (define @t4590 () (or @t282 @t197 @t354))
% 1.34/1.53  (define @t4591 () (=> tptp.inCongP @t4561))
% 1.34/1.53  (define @t4592 () (= @t2310 @t19))
% 1.34/1.53  (define @t4593 () (forall @t70 (= @t4592 @t2071)))
% 1.34/1.53  (define @t4594 () (not @t4593))
% 1.34/1.53  (define @t4595 () (or @t4594 @t2307))
% 1.34/1.53  (define @t4596 () (forall @t2311 @t4595))
% 1.34/1.53  (define @t4597 () (@list @t2310))
% 1.34/1.53  (define @t4598 () (forall @t4597 @t4595))
% 1.34/1.53  (define @t4599 () (forall @t4597 @t4594))
% 1.34/1.53  (define @t4600 () (or @t4599 @t2307))
% 1.34/1.53  (define @t4601 () (= @t153 @t129))
% 1.34/1.53  (define @t4602 () (=> @t265 @t4452))
% 1.34/1.53  (define @t4603 () (forall @t150 @t4602))
% 1.34/1.53  (define @t4604 () (=> tptp.exuI2 @t4591))
% 1.34/1.53  (define @t4605 () (@list @t2315))
% 1.34/1.53  (define @t4606 () (forall @t4605 @t2317))
% 1.34/1.53  (define @t4607 () (forall @t4605 @t2316))
% 1.34/1.53  (define @t4608 () (or @t4607 @t2314 @t2307))
% 1.34/1.53  (define @t4609 () (or @t2425 @t2314 @t2307))
% 1.34/1.53  (define @t4610 () (=> @t2313 @t2307))
% 1.34/1.53  (define @t4611 () (=> @t346 @t4452))
% 1.34/1.53  (define @t4612 () (forall @t9 @t317))
% 1.34/1.53  (define @t4613 () (not @t4612))
% 1.34/1.53  (define @t4614 () (=> @t186 @t4611))
% 1.34/1.53  (define @t4615 () (forall @t150 @t4614))
% 1.34/1.53  (define @t4616 () (=> tptp.exuI3 @t4604))
% 1.34/1.53  (define @t4617 () (=> @t169 @t4452))
% 1.34/1.53  (define @t4618 () (forall @t150 @t4617))
% 1.34/1.53  (define @t4619 () (=> tptp.exuI1 @t4616))
% 1.34/1.53  (define @t4620 () (forall @t9 (or @t1699 @t2062)))
% 1.34/1.53  (define @t4621 () (not @t4620))
% 1.34/1.53  (define @t4622 () (or @t197 @t144))
% 1.34/1.53  (define @t4623 () (forall @t9 (not @t318)))
% 1.34/1.53  (define @t4624 () (not @t4623))
% 1.34/1.53  (define @t4625 () (=> tptp.notdallE @t4619))
% 1.34/1.53  (define @t4626 () (=> tptp.notdexE @t4625))
% 1.34/1.53  (define @t4627 () (or @t3218 @t2321))
% 1.34/1.53  (define @t4628 () (tptp.prop2set @t173))
% 1.34/1.53  (define @t4629 () (tptp.set2prop @t4628))
% 1.34/1.53  (define @t4630 () (or @t1061 @t1061 @t4629))
% 1.34/1.53  (define @t4631 () (or @t1061 @t4629))
% 1.34/1.53  (define @t4632 () (or @t1061 @t339))
% 1.34/1.53  (define @t4633 () (=> tptp.prop2set2propI @t4626))
% 1.34/1.53  (define @t4634 () (or @t3218 @t2323))
% 1.34/1.53  (define @t4635 () (tptp.in tptp.emptyset @t4628))
% 1.34/1.53  (define @t4636 () (or @t1061 @t1061 @t4635))
% 1.34/1.53  (define @t4637 () (or @t1061 @t4635))
% 1.34/1.53  (define @t4638 () (or @t1061 @t336))
% 1.34/1.53  (define @t4639 () (=> tptp.prop2setI @t4633))
% 1.34/1.53  (define @t4640 () (=> tptp.quantDeMorgan4 @t4639))
% 1.34/1.53  (define @t4641 () (=> tptp.quantDeMorgan3 @t4640))
% 1.34/1.53  (define @t4642 () (=> tptp.quantDeMorgan2 @t4641))
% 1.34/1.53  (define @t4643 () (=> tptp.quantDeMorgan1 @t4642))
% 1.34/1.53  (define @t4644 () (or @t16 @t144))
% 1.34/1.53  (define @t4645 () (=> tptp.vacuousDall @t4643))
% 1.34/1.53  (define @t4646 () (or @t2331 @t2330))
% 1.34/1.53  (define @t4647 () (or @t4646 @t2332))
% 1.34/1.53  (define @t4648 () (forall @t2334 @t4647))
% 1.34/1.53  (define @t4649 () (@list @t2329))
% 1.34/1.53  (define @t4650 () (forall @t4649 @t4647))
% 1.34/1.53  (define @t4651 () (forall @t4649 @t4646))
% 1.34/1.53  (define @t4652 () (or @t4651 @t2332))
% 1.34/1.53  (define @t4653 () (= tptp.emptyset @t3722))
% 1.34/1.53  (define @t4654 () (not @t4653))
% 1.34/1.53  (define @t4655 () (or @t2078 @t4654))
% 1.34/1.53  (define @t4656 () (= tptp.emptyset @t306))
% 1.34/1.53  (define @t4657 () (not @t4656))
% 1.34/1.53  (define @t4658 () (or @t2078 @t4657))
% 1.34/1.53  (define @t4659 () (=> tptp.emptyE1 @t4645))
% 1.34/1.53  (define @t4660 () (=> tptp.upairsetIR @t4659))
% 1.34/1.53  (define @t4661 () (=> tptp.upairsetIL @t4660))
% 1.34/1.53  (define @t4662 () (=> tptp.upairsetE @t4661))
% 1.34/1.53  (define @t4663 () (not @t276))
% 1.34/1.53  (define @t4664 () (or @t4663 @t280))
% 1.34/1.53  (define @t4665 () (=> tptp.singletonsswitch @t4662))
% 1.34/1.53  (define @t4666 () (or @t3975 @t2347))
% 1.34/1.53  (define @t4667 () (or @t282 @t282 @t2343))
% 1.34/1.53  (define @t4668 () (or @t282 @t2343))
% 1.34/1.53  (define @t4669 () (forall @t9 @t4668))
% 1.34/1.53  (define @t4670 () (forall @t70 @t4669))
% 1.34/1.53  (define @t4671 () (forall @t3983 @t4668))
% 1.34/1.53  (define @t4672 () (or @t282 @t276))
% 1.34/1.53  (define @t4673 () (=> tptp.eqinunit @t4665))
% 1.34/1.53  (define @t4674 () (or @t129 @t281))
% 1.34/1.53  (define @t4675 () (=> tptp.notinsingleton @t4673))
% 1.34/1.53  (define @t4676 () (or @t4663 @t129))
% 1.34/1.53  (define @t4677 () (=> tptp.uniqinunit @t4675))
% 1.34/1.53  (define @t4678 () (not @t196))
% 1.34/1.53  (define @t4679 () (not @t198))
% 1.34/1.53  (define @t4680 () (_ @t1567 @t2))
% 1.34/1.53  (define @t4681 () (=> @t4680 @t270))
% 1.34/1.53  (define @t4682 () (forall @t64 @t4681))
% 1.34/1.53  (define @t4683 () (=> tptp.nonemptyImpWitness @t4677))
% 1.34/1.53  (define @t4684 () (or @t2072 (= @t2358 @t19)))
% 1.34/1.53  (define @t4685 () (forall @t70 @t4684))
% 1.34/1.53  (define @t4686 () (not @t4685))
% 1.34/1.53  (define @t4687 () (or @t2362 @t2359 @t4686))
% 1.34/1.53  (define @t4688 () (or @t2359 @t4686))
% 1.34/1.53  (define @t4689 () (or @t4688 @t2362))
% 1.34/1.53  (define @t4690 () (forall @t2363 @t4689))
% 1.34/1.53  (define @t4691 () (@list @t2358))
% 1.34/1.53  (define @t4692 () (forall @t4691 @t4689))
% 1.34/1.53  (define @t4693 () (forall @t4691 @t4688))
% 1.34/1.53  (define @t4694 () (or @t4693 @t2362))
% 1.34/1.53  (define @t4695 () (=> @t4452 @t265))
% 1.34/1.53  (define @t4696 () (forall @t150 @t4695))
% 1.34/1.53  (define @t4697 () (=> tptp.exuE2 @t4683))
% 1.34/1.53  (define @t4698 () (or @t197 @t260))
% 1.34/1.53  (define @t4699 () (=> tptp.subPowSU @t4697))
% 1.34/1.53  (define @t4700 () (or @t4069 @t2373))
% 1.34/1.53  (define @t4701 () (and @t3373 @t2373))
% 1.34/1.53  (define @t4702 () (or @t4701 false))
% 1.34/1.53  (define @t4703 () (and @t1061 @t2373))
% 1.34/1.53  (define @t4704 () (or @t173 @t4703 @t173))
% 1.34/1.53  (define @t4705 () (or @t4703 @t173))
% 1.34/1.53  (define @t4706 () (or @t173 @t2372))
% 1.34/1.53  (define @t4707 () (not @t39))
% 1.34/1.53  (define @t4708 () (or @t437 @t4707))
% 1.34/1.53  (define @t4709 () (forall @t41 @t4708))
% 1.34/1.53  (define @t4710 () (or @t173 @t4709))
% 1.34/1.53  (define @t4711 () (or @t173 @t4708))
% 1.34/1.53  (define @t4712 () (or @t437 @t4707 @t173))
% 1.34/1.53  (define @t4713 () (=> tptp.setunionE @t4699))
% 1.34/1.53  (define @t4714 () (or @t437 @t4707 @t44))
% 1.34/1.53  (define @t4715 () (=> tptp.setunionI @t4713))
% 1.34/1.53  (define @t4716 () (or @t4298 @t437 @t7))
% 1.34/1.53  (define @t4717 () (or @t437 @t7))
% 1.34/1.53  (define @t4718 () (=> tptp.powersetE @t4715))
% 1.34/1.53  (define @t4719 () (=> tptp.emptyInPowerset @t4718))
% 1.34/1.53  (define @t4720 () (=> tptp.emptyinPowerset @t4719))
% 1.34/1.53  (define @t4721 () (or @t2385 @t35))
% 1.34/1.53  (define @t4722 () (=> tptp.powersetI @t4720))
% 1.34/1.53  (define @t4723 () (_ @t155 @t2389))
% 1.34/1.53  (define @t4724 () (= @t2 @t4723))
% 1.34/1.53  (define @t4725 () (=> tptp.setoftrueEq @t4722))
% 1.34/1.53  (define @t4726 () (not @t26))
% 1.34/1.53  (define @t4727 () (or @t4726 @t129 @t21))
% 1.34/1.53  (define @t4728 () (or @t129 @t21))
% 1.34/1.53  (define @t4729 () (=> tptp.setadjoinOr @t4725))
% 1.34/1.53  (define @t4730 () (or @t4726 @t129 @t2073))
% 1.34/1.53  (define @t4731 () (and @t2073 @t3373))
% 1.34/1.53  (define @t4732 () (and @t129 @t3373))
% 1.34/1.53  (define @t4733 () (or @t4732 @t4731))
% 1.34/1.53  (define @t4734 () (or @t4732 @t4731 false))
% 1.34/1.53  (define @t4735 () (and @t2073 @t1061))
% 1.34/1.53  (define @t4736 () (and @t129 @t1061))
% 1.34/1.53  (define @t4737 () (or @t173 @t4736 @t4735 @t173))
% 1.34/1.53  (define @t4738 () (or @t4736 @t4735 @t173))
% 1.34/1.53  (define @t4739 () (and @t21 @t1061))
% 1.34/1.53  (define @t4740 () (or @t4736 @t4739 @t173))
% 1.34/1.53  (define @t4741 () (=> @t129 @t173))
% 1.34/1.53  (define @t4742 () (=> tptp.setadjoinE @t4729))
% 1.34/1.53  (define @t4743 () (or @t3187 @t26))
% 1.34/1.53  (define @t4744 () (=> tptp.setadjoinIR @t4742))
% 1.34/1.53  (define @t4745 () (=> tptp.emptyinunitempty @t4744))
% 1.34/1.53  (define @t4746 () (=> tptp.setadjoinIL @t4745))
% 1.34/1.53  (define @t4747 () (not @t381))
% 1.34/1.53  (define @t4748 () (or @t2407 @t4747))
% 1.34/1.53  (define @t4749 () (not (tptp.in @t2406 @t2)))
% 1.34/1.53  (define @t4750 () (or @t4678 @t4749 @t4678))
% 1.34/1.53  (define @t4751 () (or @t4749 @t4678))
% 1.34/1.53  (define @t4752 () (forall @t64 @t4751))
% 1.34/1.53  (define @t4753 () (forall @t2408 @t4752))
% 1.34/1.53  (define @t4754 () (forall (@list @t2406 @t2) @t4751))
% 1.34/1.53  (define @t4755 () (forall (@list @t2 @t2406) @t4751))
% 1.34/1.53  (define @t4756 () (forall @t2408 @t4751))
% 1.34/1.53  (define @t4757 () (forall @t2408 @t4749))
% 1.34/1.53  (define @t4758 () (or @t4757 @t4678))
% 1.34/1.53  (define @t4759 () (not @t2355))
% 1.34/1.53  (define @t4760 () (=> @t89 @t4680))
% 1.34/1.53  (define @t4761 () (forall @t64 @t4760))
% 1.34/1.53  (define @t4762 () (=> tptp.nonemptyI1 @t4746))
% 1.34/1.53  (define @t4763 () (lambda @t70 @t2071))
% 1.34/1.53  (define @t4764 () (tptp.dsetconstr @t2 @t4763))
% 1.34/1.53  (define @t4765 () (= tptp.emptyset @t4764))
% 1.34/1.53  (define @t4766 () (not @t4765))
% 1.34/1.53  (define @t4767 () (or @t1699 @t2063 @t4766))
% 1.34/1.53  (define @t4768 () (= tptp.emptyset @t156))
% 1.34/1.53  (define @t4769 () (not @t4768))
% 1.34/1.53  (define @t4770 () (or @t197 @t317 @t4769))
% 1.34/1.53  (define @t4771 () (=> @t144 @t4769))
% 1.34/1.53  (define @t4772 () (not (= @t156 tptp.emptyset)))
% 1.34/1.53  (define @t4773 () (_ @t1567 @t156))
% 1.34/1.53  (define @t4774 () (=> @t144 @t4773))
% 1.34/1.53  (define @t4775 () (=> @t7 @t4774))
% 1.34/1.53  (define @t4776 () (forall @t159 @t4775))
% 1.34/1.53  (define @t4777 () (=> tptp.nonemptyI @t4762))
% 1.34/1.53  (define @t4778 () (=> @t4680 @t89))
% 1.34/1.53  (define @t4779 () (forall @t64 @t4778))
% 1.34/1.53  (define @t4780 () (=> tptp.nonemptyE1 @t4777))
% 1.34/1.53  (define @t4781 () (tptp.in @t4 @t4764))
% 1.34/1.53  (define @t4782 () (= @t2062 @t4781))
% 1.34/1.53  (define @t4783 () (or @t1699 @t4782))
% 1.34/1.53  (define @t4784 () (= @t144 @t157))
% 1.34/1.53  (define @t4785 () (or @t197 @t4784))
% 1.34/1.53  (define @t4786 () (=> tptp.setbeta @t4780))
% 1.34/1.53  (define @t4787 () (=> tptp.noeltsimpempty @t4786))
% 1.34/1.53  (define @t4788 () (=> tptp.emptyI @t4787))
% 1.34/1.53  (define @t4789 () (=> @t2384 @t3))
% 1.34/1.53  (define @t4790 () (=> tptp.setext @t4788))
% 1.34/1.53  (define @t4791 () (or @t2072 (= @t2423 @t19)))
% 1.34/1.53  (define @t4792 () (forall @t70 @t4791))
% 1.34/1.53  (define @t4793 () (not @t4792))
% 1.34/1.53  (define @t4794 () (or @t2426 @t2424 @t4793))
% 1.34/1.53  (define @t4795 () (or @t2424 @t4793))
% 1.34/1.53  (define @t4796 () (or @t4795 @t2426))
% 1.34/1.53  (define @t4797 () (forall @t2427 @t4796))
% 1.34/1.53  (define @t4798 () (@list @t2423))
% 1.34/1.53  (define @t4799 () (forall @t4798 @t4796))
% 1.34/1.53  (define @t4800 () (forall @t4798 @t4795))
% 1.34/1.53  (define @t4801 () (or @t4800 @t2426))
% 1.34/1.53  (define @t4802 () (=> @t4452 @t186))
% 1.34/1.53  (define @t4803 () (forall @t150 @t4802))
% 1.34/1.53  (define @t4804 () (=> tptp.exuE3e @t4790))
% 1.34/1.53  (define @t4805 () (=> tptp.notinemptyset @t4804))
% 1.34/1.53  (define @t4806 () (=> tptp.emptysetimpfalse @t4805))
% 1.34/1.53  (define @t4807 () (or @t173 @t173))
% 1.34/1.53  (define @t4808 () (=> tptp.emptysetE @t4806))
% 1.34/1.53  (define @t4809 () (or @t2434 false))
% 1.34/1.53  (define @t4810 () (tptp.in @t4 @t4628))
% 1.34/1.53  (define @t4811 () (not @t4810))
% 1.34/1.53  (define @t4812 () (or @t173 @t4811 @t173))
% 1.34/1.53  (define @t4813 () (or @t4811 @t173))
% 1.34/1.53  (define @t4814 () (forall @t179 @t4813))
% 1.34/1.53  (define @t4815 () (forall @t9 @t4814))
% 1.34/1.53  (define @t4816 () (forall (@list @t4 @t173) @t4813))
% 1.34/1.53  (define @t4817 () (not @t175))
% 1.34/1.53  (define @t4818 () (or @t4817 @t173))
% 1.34/1.53  (define @t4819 () (=> tptp.prop2setE @t4808))
% 1.34/1.53  (define @t4820 () (=> @t4452 @t169))
% 1.34/1.53  (define @t4821 () (forall @t150 @t4820))
% 1.34/1.53  (define @t4822 () (=> tptp.exuE1 @t4819))
% 1.34/1.53  (define @t4823 () (not @t4781))
% 1.34/1.53  (define @t4824 () (or @t4823 @t2062))
% 1.34/1.53  (define @t4825 () (not @t157))
% 1.34/1.53  (define @t4826 () (or @t4825 @t144))
% 1.34/1.53  (define @t4827 () (=> tptp.dsetconstrER @t4822))
% 1.34/1.53  (define @t4828 () (or @t4823 @t1698))
% 1.34/1.53  (define @t4829 () (or @t4825 @t7))
% 1.34/1.53  (define @t4830 () (=> tptp.dsetconstrEL @t4827))
% 1.34/1.53  (define @t4831 () (or @t1699 @t2063 @t4781))
% 1.34/1.53  (define @t4832 () (or @t197 @t317 @t157))
% 1.34/1.53  (define @t4833 () (=> tptp.dsetconstrI @t4830))
% 1.34/1.53  (define @t4834 () (or @t2072 (= @t2444 @t19)))
% 1.34/1.53  (define @t4835 () (forall @t70 @t4834))
% 1.34/1.53  (define @t4836 () (not @t4835))
% 1.34/1.53  (define @t4837 () (or @t2446 @t2445 @t4836))
% 1.34/1.53  (define @t4838 () (or @t2445 @t4836))
% 1.34/1.53  (define @t4839 () (or @t4838 @t2446))
% 1.34/1.53  (define @t4840 () (forall @t2447 @t4839))
% 1.34/1.53  (define @t4841 () (@list @t2444))
% 1.34/1.53  (define @t4842 () (forall @t4841 @t4839))
% 1.34/1.53  (define @t4843 () (forall @t4841 @t4838))
% 1.34/1.53  (define @t4844 () (or @t4843 @t2446))
% 1.34/1.53  (define @t4845 () (_ @t143 @t4416))
% 1.34/1.53  (define @t4846 () (or @t2306 @t4845))
% 1.34/1.53  (define @t4847 () (or @t2306 @t147))
% 1.34/1.53  (define @t4848 () (=> @t4452 @t147))
% 1.34/1.53  (define @t4849 () (forall @t150 @t4848))
% 1.34/1.53  (define @t4850 () (=> tptp.descrp @t4833))
% 1.34/1.53  (define @t4851 () (and @t2497 @t2490 @t2486 @t2474))
% 1.34/1.53  (define @t4852 () (forall @t41 (not @t4851)))
% 1.34/1.53  (define @t4853 () (not @t4852))
% 1.34/1.53  (define @t4854 () (@list @t2469))
% 1.34/1.53  (define @t4855 () (forall @t4854 @t2473))
% 1.34/1.53  (define @t4856 () (forall @t4854 @t2470))
% 1.34/1.53  (define @t4857 () (or @t2472 @t4856 @t2468))
% 1.34/1.53  (define @t4858 () (forall @t9 @t2465))
% 1.34/1.53  (define @t4859 () (or @t2472 @t4858 @t2468))
% 1.34/1.53  (define @t4860 () (not @t4858))
% 1.34/1.53  (define @t4861 () (and @t2471 @t4860))
% 1.34/1.53  (define @t4862 () (not @t109))
% 1.34/1.53  (define @t4863 () (not @t110))
% 1.34/1.53  (define @t4864 () (or @t4863 @t4862 @t2463 @t2459))
% 1.34/1.53  (define @t4865 () (and @t110 @t109 @t2462 @t2458))
% 1.34/1.53  (define @t4866 () (forall @t112 (not @t4865)))
% 1.34/1.53  (define @t4867 () (not @t4866))
% 1.34/1.53  (define @t4868 () (or @t2452 @t2451))
% 1.34/1.53  (define @t4869 () (or @t2455 @t4868 @t2453))
% 1.34/1.53  (define @t4870 () (forall @t2457 @t4869))
% 1.34/1.53  (define @t4871 () (@list @t2450))
% 1.34/1.53  (define @t4872 () (forall @t4871 @t4869))
% 1.34/1.53  (define @t4873 () (forall @t4871 @t4868))
% 1.34/1.53  (define @t4874 () (or @t2455 @t4873 @t2453))
% 1.34/1.53  (define @t4875 () (tptp.in @t19 @t93))
% 1.34/1.53  (define @t4876 () (forall @t70 (or (not @t4875) @t2461)))
% 1.34/1.53  (define @t4877 () (not @t100))
% 1.34/1.53  (define @t4878 () (or @t4877 @t4876 @t94))
% 1.34/1.53  (define @t4879 () (or @t4876 @t94))
% 1.34/1.53  (define @t4880 () (not @t97))
% 1.34/1.53  (define @t4881 () (or @t4880 @t96))
% 1.34/1.53  (define @t4882 () (not @t105))
% 1.34/1.53  (define @t4883 () (not @t96))
% 1.34/1.53  (define @t4884 () (or @t4883 @t4882))
% 1.34/1.53  (define @t4885 () (forall @t70 (not @t106)))
% 1.34/1.53  (define @t4886 () (not @t4885))
% 1.34/1.53  (define @t4887 () (forall @t9 @t4862))
% 1.34/1.53  (define @t4888 () (not @t4887))
% 1.34/1.53  (define @t4889 () (or @t4862 @t7))
% 1.34/1.53  (define @t4890 () (or @t2478 @t2477))
% 1.34/1.53  (define @t4891 () (or @t2481 @t2480))
% 1.34/1.53  (define @t4892 () (or @t2483 @t2467 @t4891 @t4890))
% 1.34/1.53  (define @t4893 () (forall @t2485 @t4892))
% 1.34/1.53  (define @t4894 () (forall (@list @t2479 @t2476) @t4892))
% 1.34/1.53  (define @t4895 () (forall (@list @t2476) @t4890))
% 1.34/1.53  (define @t4896 () (forall (@list @t2479) @t4891))
% 1.34/1.53  (define @t4897 () (or @t2483 @t2467 @t4896 @t4895))
% 1.34/1.53  (define @t4898 () (tptp.in @t4 @t95))
% 1.34/1.53  (define @t4899 () (forall @t9 (or (not @t4898) @t2464)))
% 1.34/1.53  (define @t4900 () (forall @t9 (or @t2465 @t4898)))
% 1.34/1.53  (define @t4901 () (not @t124))
% 1.34/1.53  (define @t4902 () (or @t4901 @t4863 @t4900 @t4899))
% 1.34/1.53  (define @t4903 () (or @t4900 @t4899))
% 1.34/1.53  (define @t4904 () (not @t120))
% 1.34/1.53  (define @t4905 () (or @t4904 @t109))
% 1.34/1.53  (define @t4906 () (or @t4862 @t120))
% 1.34/1.53  (define @t4907 () (or @t197 @t3187 @t2489 @t129))
% 1.34/1.53  (define @t4908 () (=> @t2488 @t129))
% 1.34/1.53  (define @t4909 () (or @t4901 @t130))
% 1.34/1.53  (define @t4910 () (or @t2494 @t2493))
% 1.34/1.53  (define @t4911 () (or @t2483 @t4910))
% 1.34/1.53  (define @t4912 () (forall @t2496 @t4911))
% 1.34/1.53  (define @t4913 () (@list @t2492))
% 1.34/1.53  (define @t4914 () (forall @t4913 @t4911))
% 1.34/1.53  (define @t4915 () (forall @t4913 @t4910))
% 1.34/1.53  (define @t4916 () (or @t2483 @t4915))
% 1.34/1.53  (define @t4917 () (or @t4901 @t2471))
% 1.34/1.53  (define @t4918 () (=> tptp.wellorderingAx @t4850))
% 1.34/1.53  (define @t4919 () (@list @t2505))
% 1.34/1.53  (define @t4920 () (forall @t4919 @t2507))
% 1.34/1.53  (define @t4921 () (forall @t4919 @t2506))
% 1.34/1.53  (define @t4922 () (or @t4921 @t2504))
% 1.34/1.53  (define @t4923 () (or @t4707 @t2503))
% 1.34/1.53  (define @t4924 () (and @t39 @t2502))
% 1.34/1.53  (define @t4925 () (forall @t41 (not @t4924)))
% 1.34/1.53  (define @t4926 () (not @t4925))
% 1.34/1.53  (define @t4927 () (or @t437 @t197))
% 1.34/1.53  (define @t4928 () (forall @t9 (not @t84)))
% 1.34/1.53  (define @t4929 () (not @t4928))
% 1.34/1.53  (define @t4930 () (=> tptp.foundationAx @t4918))
% 1.34/1.53  (define @t4931 () (= @t6 @t2511))
% 1.34/1.53  (define @t4932 () (not @t68))
% 1.34/1.53  (define @t4933 () (or @t3187 @t4932))
% 1.34/1.53  (define @t4934 () (forall @t70 (not @t69)))
% 1.34/1.53  (define @t4935 () (not @t4934))
% 1.34/1.53  (define @t4936 () (or @t197 @t2520))
% 1.34/1.53  (define @t4937 () (_ @t75 @t2514))
% 1.34/1.53  (define @t4938 () (not @t4937))
% 1.34/1.53  (define @t4939 () (or @t4938 @t2517))
% 1.34/1.53  (define @t4940 () (or @t3908 @t2515))
% 1.34/1.53  (define @t4941 () (_ @t77 @t19))
% 1.34/1.53  (define @t4942 () (not @t4941))
% 1.34/1.53  (define @t4943 () (or @t4942 @t2515))
% 1.34/1.53  (define @t4944 () (forall @t70 @t4943))
% 1.34/1.53  (define @t4945 () (not @t4944))
% 1.34/1.53  (define @t4946 () (_ @t77 @t2514))
% 1.34/1.53  (define @t4947 () (not @t4946))
% 1.34/1.53  (define @t4948 () (or @t4947 @t4945))
% 1.34/1.53  (define @t4949 () (forall @t2519 @t4948))
% 1.34/1.53  (define @t4950 () (not @t4949))
% 1.34/1.53  (define @t4951 () (not (_ @t143 @t2514)))
% 1.34/1.53  (define @t4952 () (or @t2072 (= @t2514 @t19)))
% 1.34/1.53  (define @t4953 () (forall @t70 @t4952))
% 1.34/1.53  (define @t4954 () (not @t4953))
% 1.34/1.53  (define @t4955 () (or @t4951 @t4954))
% 1.34/1.53  (define @t4956 () (forall @t2519 @t4955))
% 1.34/1.53  (define @t4957 () (not @t4956))
% 1.34/1.53  (define @t4958 () (=> @t7 (_ @t4438 @t77)))
% 1.34/1.53  (define @t4959 () (forall @t9 @t4958))
% 1.34/1.53  (define @t4960 () (=> @t4959 @t74))
% 1.34/1.53  (define @t4961 () (forall @t81 @t4960))
% 1.34/1.53  (define @t4962 () (=> tptp.replAx @t4930))
% 1.34/1.53  (define @t4963 () (or @t2526 @t2525))
% 1.34/1.53  (define @t4964 () (or @t2534 @t2532 @t4963))
% 1.34/1.53  (define @t4965 () (forall @t2536 @t4964))
% 1.34/1.53  (define @t4966 () (@list @t2524))
% 1.34/1.53  (define @t4967 () (forall @t4966 @t4964))
% 1.34/1.53  (define @t4968 () (forall @t4966 @t4963))
% 1.34/1.53  (define @t4969 () (or @t2534 @t2532 @t4968))
% 1.34/1.53  (define @t4970 () (forall @t9 (or @t2530 @t1698)))
% 1.34/1.53  (define @t4971 () (not @t61))
% 1.34/1.53  (define @t4972 () (or @t4971 @t2532 @t4970))
% 1.34/1.53  (define @t4973 () (and @t61 @t2531))
% 1.34/1.53  (define @t4974 () (not @t54))
% 1.34/1.53  (define @t4975 () (or @t4974 @t7))
% 1.34/1.53  (define @t4976 () (_ tptp.in @t2527))
% 1.34/1.53  (define @t4977 () (or @t4974 @t197 @t58))
% 1.34/1.53  (define @t4978 () (=> tptp.omegaIndAx @t4962))
% 1.34/1.53  (define @t4979 () (or @t4974 @t53))
% 1.34/1.53  (define @t4980 () (=> tptp.omegaSAx @t4978))
% 1.34/1.53  (define @t4981 () (=> tptp.omega0Ax @t4980))
% 1.34/1.53  (define @t4982 () (= @t44 @t2373))
% 1.34/1.53  (define @t4983 () (forall @t41 (not @t40)))
% 1.34/1.53  (define @t4984 () (not @t4983))
% 1.34/1.53  (define @t4985 () (=> tptp.setunionAx @t4981))
% 1.34/1.53  (define @t4986 () (= @t35 @t2384))
% 1.34/1.53  (define @t4987 () (=> tptp.powersetAx @t4985))
% 1.34/1.53  (define @t4988 () (= @t26 @t4728))
% 1.34/1.53  (define @t4989 () (=> tptp.setadjoinAx @t4987))
% 1.34/1.53  (define @t4990 () (=> tptp.emptysetAx @t4989))
% 1.34/1.53  (define @t4991 () (=> tptp.setextAx @t4990))
% 1.34/1.53  (define @t4992 () (or @t1579 @t1577 @t1576 @t1575 @t1573))
% 1.34/1.53  (define @t4993 () (or @t1581 @t4992))
% 1.34/1.53  (define @t4994 () (forall @t1583 @t4993))
% 1.34/1.53  (define @t4995 () (@list @t1574 @t1572))
% 1.34/1.53  (define @t4996 () (forall @t4995 @t4993))
% 1.34/1.53  (define @t4997 () (forall @t4995 @t4992))
% 1.34/1.53  (define @t4998 () (@var "BOUND_VARIABLE_14525" $$unsorted))
% 1.34/1.53  (define @t4999 () (or @t1581 @t4997))
% 1.34/1.53  (define @t5000 () (tptp.in @t4998 @t1571))
% 1.34/1.53  (define @t5001 () (not (tptp.in @t4998 @t1129)))
% 1.34/1.53  (define @t5002 () (not (tptp.in @t4998 @t2)))
% 1.34/1.53  (define @t5003 () (or @t2773 @t2955 @t5002 @t5001 @t5000))
% 1.34/1.53  (define @t5004 () (@list @t1129 @t4998))
% 1.34/1.53  (define @t5005 () (forall @t5004 @t5003))
% 1.34/1.53  (define @t5006 () (or @t2775 @t5005))
% 1.34/1.53  (define @t5007 () (or @t5002 @t5001 @t5000))
% 1.34/1.53  (define @t5008 () (or @t2773 @t2955 @t5007))
% 1.34/1.53  (define @t5009 () (forall @t5004 @t5008))
% 1.34/1.53  (define @t5010 () (@list @t4998))
% 1.34/1.53  (define @t5011 () (forall @t5010 @t5008))
% 1.34/1.53  (define @t5012 () (forall @t5010 @t5007))
% 1.34/1.53  (define @t5013 () (or @t2773 @t2955 @t5012))
% 1.34/1.53  (define @t5014 () (forall @t9 (or @t1699 @t2967 @t2817)))
% 1.34/1.53  (define @t5015 () (or @t2778 @t2969 @t5014))
% 1.34/1.53  (define @t5016 () (=> @t1231 @t5014))
% 1.34/1.53  (define @t5017 () (or @t197 @t1221 @t1199))
% 1.34/1.53  (define @t5018 () (@quantifiers_skolemize @t1584 3))
% 1.34/1.53  (define @t5019 () (@quantifiers_skolemize @t1584 1))
% 1.34/1.53  (define @t5020 () (@quantifiers_skolemize @t1584 0))
% 1.34/1.53  (define @t5021 () (tptp.in @t5018 (tptp.setminus @t5020 @t5019)))
% 1.34/1.53  (define @t5022 () (@quantifiers_skolemize @t1584 2))
% 1.34/1.53  (define @t5023 () (tptp.in @t5018 @t5022))
% 1.34/1.53  (define @t5024 () (not @t5023))
% 1.34/1.53  (define @t5025 () (tptp.in @t5018 @t5020))
% 1.34/1.53  (define @t5026 () (not @t5025))
% 1.34/1.53  (define @t5027 () (tptp.subset @t5019 (tptp.setminus @t5020 @t5022)))
% 1.34/1.53  (define @t5028 () (not @t5027))
% 1.34/1.53  (define @t5029 () (tptp.powerset @t5020))
% 1.34/1.53  (define @t5030 () (tptp.in @t5022 @t5029))
% 1.34/1.53  (define @t5031 () (not @t5030))
% 1.34/1.53  (define @t5032 () (tptp.in @t5019 @t5029))
% 1.34/1.53  (define @t5033 () (not @t5032))
% 1.34/1.53  (define @t5034 () (or @t5033 @t5031 @t5028 @t5026 @t5024 @t5021))
% 1.34/1.53  (define @t5035 () (@list true))
% 1.34/1.53  (define @t5036 () (@list @t5034))
% 1.34/1.53  (define @t5037 () (tptp.in @t5018 @t5019))
% 1.34/1.53  (define @t5038 () (or @t5026 @t5037 @t5021))
% 1.34/1.53  (define @t5039 () (not @t5037))
% 1.34/1.53  (define @t5040 () (or @t5033 @t5031 @t5028 @t5026 @t5024 @t5039))
% 1.34/1.53  (define @t5041 () (not @t5040))
% 1.34/1.53  (assume @p1 @t14)
% 1.34/1.53  (assume @p2 @t18)
% 1.34/1.53  (assume @p3 @t30)
% 1.34/1.53  (assume @p4 @t38)
% 1.34/1.53  (assume @p5 @t48)
% 1.34/1.53  (assume @p6 (= tptp.omega0Ax @t50))
% 1.34/1.53  (assume @p7 @t56)
% 1.34/1.53  (assume @p8 @t66)
% 1.34/1.53  (assume @p9 @t83)
% 1.34/1.53  (assume @p10 @t92)
% 1.34/1.53  (assume @p11 @t142)
% 1.34/1.53  (assume @p12 @t152)
% 1.34/1.53  (assume @p13 @t161)
% 1.34/1.53  (assume @p14 @t163)
% 1.34/1.53  (assume @p15 @t165)
% 1.34/1.53  (assume @p16 @t172)
% 1.34/1.53  (assume @p17 @t178)
% 1.34/1.53  (assume @p18 @t183)
% 1.34/1.53  (assume @p19 @t185)
% 1.34/1.53  (assume @p20 (= tptp.notinemptyset @t17))
% 1.34/1.53  (assume @p21 @t189)
% 1.34/1.53  (assume @p22 @t195)
% 1.34/1.53  (assume @p23 @t201)
% 1.34/1.53  (assume @p24 (= tptp.noeltsimpempty @t200))
% 1.34/1.53  (assume @p25 @t204)
% 1.34/1.53  (assume @p26 @t208)
% 1.34/1.53  (assume @p27 @t212)
% 1.34/1.53  (assume @p28 @t215)
% 1.34/1.53  (assume @p29 @t219)
% 1.34/1.53  (assume @p30 (= tptp.emptyinunitempty @t221))
% 1.34/1.53  (assume @p31 @t223)
% 1.34/1.53  (assume @p32 @t231)
% 1.34/1.53  (assume @p33 @t234)
% 1.34/1.53  (assume @p34 @t238)
% 1.34/1.53  (assume @p35 @t241)
% 1.34/1.53  (assume @p36 @t244)
% 1.34/1.53  (assume @p37 (= tptp.emptyInPowerset @t243))
% 1.34/1.53  (assume @p38 @t247)
% 1.34/1.53  (assume @p39 @t251)
% 1.34/1.53  (assume @p40 @t258)
% 1.34/1.53  (assume @p41 @t262)
% 1.34/1.53  (assume @p42 @t268)
% 1.34/1.53  (assume @p43 @t273)
% 1.34/1.53  (assume @p44 @t278)
% 1.34/1.53  (assume @p45 @t284)
% 1.34/1.53  (assume @p46 @t286)
% 1.34/1.53  (assume @p47 @t288)
% 1.34/1.53  (assume @p48 @t299)
% 1.34/1.53  (assume @p49 @t302)
% 1.34/1.53  (assume @p50 @t305)
% 1.34/1.53  (assume @p51 @t313)
% 1.34/1.53  (assume @p52 @t316)
% 1.34/1.53  (assume @p53 @t324)
% 1.34/1.53  (assume @p54 @t329)
% 1.34/1.53  (assume @p55 @t332)
% 1.34/1.53  (assume @p56 @t335)
% 1.34/1.53  (assume @p57 @t338)
% 1.34/1.53  (assume @p58 @t341)
% 1.34/1.53  (assume @p59 (= tptp.notdexE @t331))
% 1.34/1.53  (assume @p60 (= tptp.notdallE @t323))
% 1.34/1.53  (assume @p61 @t344)
% 1.34/1.53  (assume @p62 @t350)
% 1.34/1.53  (assume @p63 @t353)
% 1.34/1.53  (assume @p64 @t359)
% 1.34/1.53  (assume @p65 @t364)
% 1.34/1.53  (assume @p66 @t367)
% 1.34/1.53  (assume @p67 @t380)
% 1.34/1.53  (assume @p68 @t382)
% 1.34/1.53  (assume @p69 @t392)
% 1.34/1.53  (assume @p70 @t396)
% 1.34/1.53  (assume @p71 @t400)
% 1.34/1.53  (assume @p72 @t401)
% 1.34/1.53  (assume @p73 @t402)
% 1.34/1.53  (assume @p74 @t409)
% 1.34/1.53  (assume @p75 @t420)
% 1.34/1.53  (assume @p76 @t425)
% 1.34/1.53  (assume @p77 @t429)
% 1.34/1.53  (assume @p78 @t431)
% 1.34/1.53  (assume @p79 (= tptp.subsetI2 @t424))
% 1.34/1.53  (assume @p80 @t434)
% 1.34/1.53  (assume @p81 @t436)
% 1.34/1.53  (assume @p82 @t440)
% 1.34/1.53  (assume @p83 @t444)
% 1.34/1.53  (assume @p84 @t447)
% 1.34/1.53  (assume @p85 @t450)
% 1.34/1.53  (assume @p86 @t453)
% 1.34/1.53  (assume @p87 @t459)
% 1.34/1.53  (assume @p88 @t463)
% 1.34/1.53  (assume @p89 @t467)
% 1.34/1.53  (assume @p90 @t471)
% 1.34/1.53  (assume @p91 @t474)
% 1.34/1.53  (assume @p92 @t477)
% 1.34/1.53  (assume @p93 @t479)
% 1.34/1.53  (assume @p94 @t481)
% 1.34/1.53  (assume @p95 @t484)
% 1.34/1.53  (assume @p96 @t487)
% 1.34/1.53  (assume @p97 @t490)
% 1.34/1.53  (assume @p98 @t493)
% 1.34/1.53  (assume @p99 @t497)
% 1.34/1.53  (assume @p100 (= tptp.upairset2IR @t304))
% 1.34/1.53  (assume @p101 @t499)
% 1.34/1.53  (assume @p102 @t506)
% 1.34/1.53  (assume @p103 @t509)
% 1.34/1.53  (assume @p104 @t512)
% 1.34/1.53  (assume @p105 @t515)
% 1.34/1.53  (assume @p106 @t521)
% 1.34/1.53  (assume @p107 @t528)
% 1.34/1.53  (assume @p108 @t530)
% 1.34/1.53  (assume @p109 @t534)
% 1.34/1.53  (assume @p110 @t538)
% 1.34/1.53  (assume @p111 @t542)
% 1.34/1.53  (assume @p112 @t544)
% 1.34/1.53  (assume @p113 @t550)
% 1.34/1.53  (assume @p114 @t553)
% 1.34/1.53  (assume @p115 @t556)
% 1.34/1.53  (assume @p116 @t559)
% 1.34/1.53  (assume @p117 @t566)
% 1.34/1.53  (assume @p118 @t572)
% 1.34/1.53  (assume @p119 @t574)
% 1.34/1.53  (assume @p120 @t576)
% 1.34/1.53  (assume @p121 @t580)
% 1.34/1.53  (assume @p122 @t583)
% 1.34/1.53  (assume @p123 @t585)
% 1.34/1.53  (assume @p124 @t587)
% 1.34/1.53  (assume @p125 @t589)
% 1.34/1.53  (assume @p126 @t592)
% 1.34/1.53  (assume @p127 @t595)
% 1.34/1.53  (assume @p128 @t605)
% 1.34/1.53  (assume @p129 @t608)
% 1.34/1.53  (assume @p130 @t611)
% 1.34/1.53  (assume @p131 @t615)
% 1.34/1.53  (assume @p132 @t618)
% 1.34/1.53  (assume @p133 (= tptp.secondinupair @t304))
% 1.34/1.53  (assume @p134 @t625)
% 1.34/1.53  (assume @p135 @t628)
% 1.34/1.53  (assume @p136 @t631)
% 1.34/1.53  (assume @p137 @t636)
% 1.34/1.53  (assume @p138 @t639)
% 1.34/1.53  (assume @p139 @t643)
% 1.34/1.53  (assume @p140 @t647)
% 1.34/1.53  (assume @p141 (= tptp.upairset2E @t298))
% 1.34/1.53  (assume @p142 @t652)
% 1.34/1.53  (assume @p143 @t657)
% 1.34/1.53  (assume @p144 @t662)
% 1.34/1.53  (assume @p145 @t668)
% 1.34/1.53  (assume @p146 @t674)
% 1.34/1.53  (assume @p147 @t680)
% 1.34/1.53  (assume @p148 @t691)
% 1.34/1.53  (assume @p149 @t694)
% 1.34/1.53  (assume @p150 @t704)
% 1.34/1.53  (assume @p151 @t709)
% 1.34/1.53  (assume @p152 @t712)
% 1.34/1.53  (assume @p153 @t715)
% 1.34/1.53  (assume @p154 @t723)
% 1.34/1.53  (assume @p155 @t728)
% 1.34/1.53  (assume @p156 @t736)
% 1.34/1.53  (assume @p157 @t740)
% 1.34/1.53  (assume @p158 @t743)
% 1.34/1.53  (assume @p159 @t749)
% 1.34/1.53  (assume @p160 @t758)
% 1.34/1.53  (assume @p161 @t763)
% 1.34/1.53  (assume @p162 @t767)
% 1.34/1.53  (assume @p163 @t771)
% 1.34/1.53  (assume @p164 @t779)
% 1.34/1.53  (assume @p165 @t783)
% 1.34/1.53  (assume @p166 @t786)
% 1.34/1.53  (assume @p167 @t790)
% 1.34/1.53  (assume @p168 @t794)
% 1.34/1.53  (assume @p169 @t797)
% 1.34/1.53  (assume @p170 @t799)
% 1.34/1.53  (assume @p171 @t801)
% 1.34/1.53  (assume @p172 @t809)
% 1.34/1.53  (assume @p173 @t813)
% 1.34/1.53  (assume @p174 @t819)
% 1.34/1.53  (assume @p175 @t822)
% 1.34/1.53  (assume @p176 @t825)
% 1.34/1.53  (assume @p177 @t827)
% 1.34/1.53  (assume @p178 @t832)
% 1.34/1.53  (assume @p179 @t837)
% 1.34/1.53  (assume @p180 @t842)
% 1.34/1.53  (assume @p181 @t845)
% 1.34/1.53  (assume @p182 @t856)
% 1.34/1.53  (assume @p183 @t862)
% 1.34/1.53  (assume @p184 @t865)
% 1.34/1.53  (assume @p185 @t870)
% 1.34/1.53  (assume @p186 @t873)
% 1.34/1.53  (assume @p187 @t875)
% 1.34/1.53  (assume @p188 @t877)
% 1.34/1.53  (assume @p189 @t889)
% 1.34/1.53  (assume @p190 @t895)
% 1.34/1.53  (assume @p191 @t902)
% 1.34/1.53  (assume @p192 @t907)
% 1.34/1.53  (assume @p193 @t910)
% 1.34/1.53  (assume @p194 @t912)
% 1.34/1.53  (assume @p195 @t921)
% 1.34/1.53  (assume @p196 @t928)
% 1.34/1.53  (assume @p197 @t932)
% 1.34/1.53  (assume @p198 @t948)
% 1.34/1.53  (assume @p199 @t949)
% 1.34/1.53  (assume @p200 @t952)
% 1.34/1.53  (assume @p201 @t958)
% 1.34/1.53  (assume @p202 @t961)
% 1.34/1.53  (assume @p203 @t969)
% 1.34/1.53  (assume @p204 @t986)
% 1.34/1.53  (assume @p205 @t989)
% 1.34/1.53  (assume @p206 @t1005)
% 1.34/1.53  (assume @p207 @t1017)
% 1.34/1.53  (assume @p208 @t1024)
% 1.34/1.53  (assume @p209 @t1031)
% 1.34/1.53  (assume @p210 @t1036)
% 1.34/1.53  (assume @p211 @t1039)
% 1.34/1.53  (assume @p212 @t1048)
% 1.34/1.53  (assume @p213 @t1054)
% 1.34/1.53  (assume @p214 @t1057)
% 1.34/1.53  (assume @p215 (= tptp.beta2 @t1047))
% 1.34/1.53  (assume @p216 @t1060)
% 1.34/1.53  (assume @p217 @t1074)
% 1.34/1.53  (assume @p218 @t1081)
% 1.34/1.53  (assume @p219 @t1087)
% 1.34/1.53  (assume @p220 @t1094)
% 1.34/1.53  (assume @p221 @t1099)
% 1.34/1.53  (assume @p222 @t1106)
% 1.34/1.53  (assume @p223 @t1111)
% 1.34/1.53  (assume @p224 @t1117)
% 1.34/1.53  (assume @p225 @t1123)
% 1.34/1.53  (assume @p226 @t1128)
% 1.34/1.53  (assume @p227 @t1140)
% 1.34/1.53  (assume @p228 @t1146)
% 1.34/1.53  (assume @p229 @t1151)
% 1.34/1.53  (assume @p230 @t1157)
% 1.34/1.53  (assume @p231 @t1162)
% 1.34/1.53  (assume @p232 @t1175)
% 1.34/1.53  (assume @p233 @t1183)
% 1.34/1.53  (assume @p234 @t1191)
% 1.34/1.53  (assume @p235 @t1198)
% 1.34/1.53  (assume @p236 @t1205)
% 1.34/1.53  (assume @p237 @t1210)
% 1.34/1.53  (assume @p238 @t1220)
% 1.34/1.53  (assume @p239 @t1228)
% 1.34/1.53  (assume @p240 @t1238)
% 1.34/1.53  (assume @p241 @t1246)
% 1.34/1.53  (assume @p242 @t1252)
% 1.34/1.53  (assume @p243 @t1257)
% 1.34/1.53  (assume @p244 @t1264)
% 1.34/1.53  (assume @p245 @t1269)
% 1.34/1.53  (assume @p246 @t1272)
% 1.34/1.53  (assume @p247 @t1275)
% 1.34/1.53  (assume @p248 @t1278)
% 1.34/1.53  (assume @p249 @t1285)
% 1.34/1.53  (assume @p250 @t1294)
% 1.34/1.53  (assume @p251 @t1299)
% 1.34/1.53  (assume @p252 @t1305)
% 1.34/1.53  (assume @p253 @t1565)
% 1.34/1.53  (assume @p254 true)
% 1.34/1.53  (step @p255 (= tptp.exu @t1566) :rule refl :args (@t1566))
% 1.34/1.53  (step @p256 (= tptp.nonempty @t1567) :rule refl :args (@t1567))
% 1.34/1.53  (step @p257 (= tptp.ex1 @t1568) :rule refl :args (@t1568))
% 1.34/1.53  (step @p258 (= tptp.breln @t1570) :rule refl :args (@t1570))
% 1.34/1.53  (step @p259 :rule refl :args (@t2319))
% 1.34/1.53  (step @p260 :rule skolem_intro :args ((@purify true)))
% 1.34/1.53  (step @p261 :rule symm :premises (@p260))
% 1.34/1.53  (step @p262 :rule cong :premises (@p261) :args (@t2320))
% 1.34/1.53  (step @p263 :rule cong :premises (@p262) :args (@t2321))
% 1.34/1.53  (step @p264 :rule cong :premises (@p263 @p259) :args (@t2322))
% 1.34/1.53  (step @p265 :rule refl :args (tptp.emptyset))
% 1.34/1.53  (step @p266 :rule cong :premises (@p265 @p262) :args (@t2323))
% 1.34/1.53  (step @p267 :rule cong :premises (@p266 @p264) :args (@t2324))
% 1.34/1.53  (step @p268 :rule refl :args (@t2327))
% 1.34/1.53  (step @p269 :rule cong :premises (@p268 @p267) :args (@t2328))
% 1.34/1.53  (step @p270 :rule refl :args (@t2335))
% 1.34/1.53  (step @p271 :rule cong :premises (@p270 @p269) :args (@t2336))
% 1.34/1.53  (step @p272 :rule refl :args (@t2161))
% 1.34/1.53  (step @p273 :rule cong :premises (@p272 @p271) :args (@t2337))
% 1.34/1.53  (step @p274 :rule refl :args (@t2339))
% 1.34/1.53  (step @p275 :rule cong :premises (@p274 @p273) :args (@t2340))
% 1.34/1.53  (step @p276 :rule refl :args (@t2144))
% 1.34/1.53  (step @p277 :rule cong :premises (@p276 @p275) :args (@t2341))
% 1.34/1.53  (step @p278 :rule refl :args (@t2345))
% 1.34/1.53  (step @p279 :rule cong :premises (@p278 @p277) :args (@t2346))
% 1.34/1.53  (step @p280 :rule refl :args (@t2348))
% 1.34/1.53  (step @p281 :rule cong :premises (@p280 @p279) :args (@t2349))
% 1.34/1.53  (step @p282 :rule refl :args (@t2350))
% 1.34/1.53  (step @p283 :rule cong :premises (@p282 @p281) :args (@t2351))
% 1.34/1.53  (step @p284 :rule refl :args (@t2352))
% 1.34/1.53  (step @p285 :rule cong :premises (@p284 @p283) :args (@t2353))
% 1.34/1.53  (step @p286 :rule refl :args (@t2356))
% 1.34/1.53  (step @p287 :rule cong :premises (@p286 @p285) :args (@t2357))
% 1.34/1.53  (step @p288 :rule refl :args (@t2364))
% 1.34/1.53  (step @p289 :rule cong :premises (@p288 @p287) :args (@t2365))
% 1.34/1.53  (step @p290 :rule refl :args (@t2368))
% 1.34/1.53  (step @p291 :rule cong :premises (@p290 @p289) :args (@t2369))
% 1.34/1.53  (step @p292 :rule refl :args (@t2374))
% 1.34/1.53  (step @p293 :rule cong :premises (@p292 @p291) :args (@t2375))
% 1.34/1.53  (step @p294 :rule refl :args (@t2376))
% 1.34/1.53  (step @p295 :rule cong :premises (@p294 @p293) :args (@t2377))
% 1.34/1.53  (step @p296 :rule refl :args (@t2378))
% 1.34/1.53  (step @p297 :rule cong :premises (@p296 @p295) :args (@t2379))
% 1.34/1.53  (step @p298 :rule refl :args (@t2381))
% 1.34/1.53  (step @p299 :rule cong :premises (@p298 @p297) :args (@t2382))
% 1.34/1.53  (step @p300 :rule cong :premises (@p298 @p299) :args (@t2383))
% 1.34/1.53  (step @p301 :rule refl :args (@t2386))
% 1.34/1.53  (step @p302 :rule cong :premises (@p301 @p300) :args (@t2387))
% 1.34/1.53  (step @p303 :rule refl :args (@t2391))
% 1.34/1.53  (step @p304 :rule cong :premises (@p303 @p302) :args (@t2392))
% 1.34/1.53  (step @p305 :rule refl :args (@t2394))
% 1.34/1.53  (step @p306 :rule cong :premises (@p305 @p304) :args (@t2395))
% 1.34/1.53  (step @p307 :rule cong :premises (@p305 @p306) :args (@t2396))
% 1.34/1.53  (step @p308 :rule refl :args (@t2397))
% 1.34/1.53  (step @p309 :rule cong :premises (@p308 @p307) :args (@t2398))
% 1.34/1.53  (step @p310 :rule refl :args ((tptp.in tptp.emptyset @t220)))
% 1.34/1.53  (step @p311 :rule refl :args (@t2399))
% 1.34/1.53  (step @p312 :rule refl :args (tptp.emptyset))
% 1.34/1.53  (step @p313 :rule cong :premises (@p312 @p311) :args (@t2400))
% 1.34/1.53  (step @p314 :rule trans :premises (@p313 @p310))
% 1.34/1.53  (step @p315 :rule refl :args (@t49))
% 1.34/1.53  (step @p316 :rule ho_cong :premises (@p315 @p311))
% 1.34/1.53  (step @p317 :rule cong :premises (@p316 @p314) :args ((= (_ @t49 @t2399) @t2400)))
% 1.34/1.53  (step @p318 :rule symm :premises (@p317))
% 1.34/1.53  (step @p319 :rule refl :args (@t221))
% 1.34/1.53  (step @p320 :rule eq_resolve :premises (@p319 @p318))
% 1.34/1.53  (step @p321 :rule refl :args (@t220))
% 1.34/1.53  (step @p322 :rule cong :premises (@p321 @p311) :args ((= @t220 @t2399)))
% 1.34/1.53  (step @p323 :rule symm :premises (@p322))
% 1.34/1.53  (step @p324 :rule eq_resolve :premises (@p321 @p323))
% 1.34/1.53  (step @p325 :rule refl :args (@t49))
% 1.34/1.53  (step @p326 :rule ho_cong :premises (@p325 @p324))
% 1.34/1.53  (step @p327 :rule trans :premises (@p326 @p320))
% 1.34/1.53  (step @p328 :rule cong :premises (@p327 @p309) :args (@t2401))
% 1.34/1.53  (step @p329 :rule refl :args (@t2404))
% 1.34/1.53  (step @p330 :rule cong :premises (@p329 @p328) :args (@t2405))
% 1.34/1.53  (step @p331 :rule refl :args (@t2409))
% 1.34/1.53  (step @p332 :rule cong :premises (@p331 @p330) :args (@t2410))
% 1.34/1.53  (step @p333 :rule refl :args (@t2411))
% 1.34/1.53  (step @p334 :rule cong :premises (@p333 @p332) :args (@t2412))
% 1.34/1.53  (step @p335 :rule cong :premises (@p286 @p334) :args (@t2413))
% 1.34/1.53  (step @p336 :rule refl :args (@t2415))
% 1.34/1.53  (step @p337 :rule cong :premises (@p336 @p335) :args (@t2416))
% 1.34/1.53  (step @p338 :rule refl :args (@t2417))
% 1.34/1.53  (step @p339 :rule cong :premises (@p338 @p337) :args (@t2418))
% 1.34/1.53  (step @p340 :rule cong :premises (@p338 @p339) :args (@t2419))
% 1.34/1.53  (step @p341 :rule refl :args (@t2421))
% 1.34/1.53  (step @p342 :rule cong :premises (@p341 @p340) :args (@t2422))
% 1.34/1.53  (step @p343 :rule refl :args (@t2428))
% 1.34/1.53  (step @p344 :rule cong :premises (@p343 @p342) :args (@t2429))
% 1.34/1.53  (step @p345 :rule refl :args (@t2430))
% 1.34/1.53  (step @p346 :rule cong :premises (@p345 @p344) :args (@t2431))
% 1.34/1.53  (step @p347 :rule cong :premises (@p345 @p346) :args (@t2432))
% 1.34/1.53  (step @p348 :rule cong :premises (@p345 @p347) :args (@t2433))
% 1.34/1.53  (step @p349 :rule refl :args (@t2435))
% 1.34/1.53  (step @p350 :rule cong :premises (@p349 @p348) :args (@t2436))
% 1.34/1.53  (step @p351 :rule refl :args (@t2438))
% 1.34/1.53  (step @p352 :rule cong :premises (@p351 @p350) :args (@t2439))
% 1.34/1.53  (step @p353 :rule refl :args (@t2440))
% 1.34/1.53  (step @p354 :rule cong :premises (@p353 @p352) :args (@t2441))
% 1.34/1.53  (step @p355 :rule refl :args (@t2442))
% 1.34/1.53  (step @p356 :rule cong :premises (@p355 @p354) :args (@t2443))
% 1.34/1.53  (step @p357 :rule refl :args (@t2448))
% 1.34/1.53  (step @p358 :rule cong :premises (@p357 @p356) :args (@t2449))
% 1.34/1.53  (step @p359 :rule refl :args (@t2500))
% 1.34/1.53  (step @p360 :rule cong :premises (@p359 @p358) :args (@t2501))
% 1.34/1.53  (step @p361 :rule refl :args (@t2508))
% 1.34/1.53  (step @p362 :rule cong :premises (@p361 @p360) :args (@t2509))
% 1.34/1.53  (step @p363 :rule refl :args (@t2522))
% 1.34/1.53  (step @p364 :rule cong :premises (@p363 @p362) :args (@t2523))
% 1.34/1.53  (step @p365 :rule refl :args (@t2537))
% 1.34/1.53  (step @p366 :rule cong :premises (@p365 @p364) :args (@t2538))
% 1.34/1.53  (step @p367 :rule refl :args (@t2540))
% 1.34/1.53  (step @p368 :rule cong :premises (@p367 @p366) :args (@t2541))
% 1.34/1.53  (step @p369 :rule refl :args (@t2542))
% 1.34/1.53  (step @p370 :rule refl :args (@t50))
% 1.34/1.53  (step @p371 :rule cong :premises (@p370 @p369) :args ((= @t50 @t2542)))
% 1.34/1.53  (step @p372 :rule symm :premises (@p371))
% 1.34/1.53  (step @p373 :rule eq_resolve :premises (@p370 @p372))
% 1.34/1.53  (step @p374 :rule cong :premises (@p373 @p368) :args (@t2543))
% 1.34/1.53  (step @p375 :rule refl :args (@t2544))
% 1.34/1.53  (step @p376 :rule cong :premises (@p375 @p374) :args (@t2545))
% 1.34/1.53  (step @p377 :rule refl :args (@t2546))
% 1.34/1.53  (step @p378 :rule cong :premises (@p377 @p376) :args (@t2547))
% 1.34/1.53  (step @p379 :rule refl :args (@t2549))
% 1.34/1.53  (step @p380 :rule cong :premises (@p379 @p378) :args (@t2550))
% 1.34/1.53  (step @p381 :rule cong :premises (@p345 @p380) :args (@t2551))
% 1.34/1.53  (step @p382 :rule refl :args (@t2553))
% 1.34/1.53  (step @p383 :rule cong :premises (@p382 @p381) :args (@t2554))
% 1.34/1.53  (step @p384 :rule cong :premises (@p383) :args ((not @t2554)))
% 1.34/1.53  (step @p385 :rule bool-impl-true2 :args (@t1806))
% 1.34/1.53  (step @p386 :rule refl :args (@t1809))
% 1.34/1.53  (step @p387 :rule cong :premises (@p386 @p385) :args (@t2555))
% 1.34/1.53  (step @p388 :rule refl :args (@t1805))
% 1.34/1.53  (step @p389 :rule cong :premises (@p388 @p387) :args (@t2556))
% 1.34/1.53  (step @p390 :rule bool-impl-true2 :args (@t2556))
% 1.34/1.53  (step @p391 :rule trans :premises (@p390 @p389))
% 1.34/1.53  (step @p392 :rule bool-impl-true2 :args (@t2556))
% 1.34/1.53  (step @p393 :rule refl :args (true))
% 1.34/1.53  (step @p394 :rule cong :premises (@p393 @p392) :args (@t2557))
% 1.34/1.53  (step @p395 :rule trans :premises (@p394 @p391))
% 1.34/1.53  (step @p396 :rule refl :args (@t1816))
% 1.34/1.53  (step @p397 :rule cong :premises (@p396 @p395) :args (@t2558))
% 1.34/1.53  (step @p398 :rule refl :args (@t1823))
% 1.34/1.53  (step @p399 :rule cong :premises (@p398 @p397) :args (@t2559))
% 1.34/1.53  (step @p400 :rule refl :args (@t1844))
% 1.34/1.53  (step @p401 :rule cong :premises (@p400 @p399) :args (@t2560))
% 1.34/1.53  (step @p402 :rule refl :args (@t1851))
% 1.34/1.53  (step @p403 :rule cong :premises (@p402 @p401) :args (@t2561))
% 1.34/1.53  (step @p404 :rule refl :args (@t1859))
% 1.34/1.53  (step @p405 :rule cong :premises (@p404 @p403) :args (@t2562))
% 1.34/1.53  (step @p406 :rule refl :args (@t1872))
% 1.34/1.53  (step @p407 :rule cong :premises (@p406 @p405) :args (@t2563))
% 1.34/1.53  (step @p408 :rule refl :args (@t1880))
% 1.34/1.53  (step @p409 :rule cong :premises (@p408 @p407) :args (@t2564))
% 1.34/1.53  (step @p410 :rule refl :args (@t1886))
% 1.34/1.53  (step @p411 :rule cong :premises (@p410 @p409) :args (@t2565))
% 1.34/1.53  (step @p412 :rule refl :args (@t1892))
% 1.34/1.53  (step @p413 :rule cong :premises (@p412 @p411) :args (@t2566))
% 1.34/1.53  (step @p414 :rule refl :args (@t1905))
% 1.34/1.53  (step @p415 :rule cong :premises (@p414 @p413) :args (@t2567))
% 1.34/1.53  (step @p416 :rule refl :args (@t1918))
% 1.34/1.53  (step @p417 :rule cong :premises (@p416 @p415) :args (@t2568))
% 1.34/1.53  (step @p418 :rule cong :premises (@p416 @p417) :args (@t2569))
% 1.34/1.53  (step @p419 :rule refl :args (@t1919))
% 1.34/1.53  (step @p420 :rule cong :premises (@p419 @p418) :args (@t2570))
% 1.34/1.53  (step @p421 :rule refl :args (@t1920))
% 1.34/1.53  (step @p422 :rule cong :premises (@p421 @p420) :args (@t2571))
% 1.34/1.53  (step @p423 :rule refl :args (@t1925))
% 1.34/1.53  (step @p424 :rule cong :premises (@p423 @p422) :args (@t2572))
% 1.34/1.53  (step @p425 :rule refl :args (@t1926))
% 1.34/1.53  (step @p426 :rule cong :premises (@p425 @p424) :args (@t2573))
% 1.34/1.53  (step @p427 :rule refl :args (@t1932))
% 1.34/1.53  (step @p428 :rule cong :premises (@p427 @p426) :args (@t2574))
% 1.34/1.53  (step @p429 :rule refl :args (@t1933))
% 1.34/1.53  (step @p430 :rule cong :premises (@p429 @p428) :args (@t2575))
% 1.34/1.53  (step @p431 :rule refl :args (@t1939))
% 1.34/1.53  (step @p432 :rule cong :premises (@p431 @p430) :args (@t2576))
% 1.34/1.53  (step @p433 :rule refl :args (@t1945))
% 1.34/1.53  (step @p434 :rule cong :premises (@p433 @p432) :args (@t2577))
% 1.34/1.53  (step @p435 :rule refl :args (@t1951))
% 1.34/1.53  (step @p436 :rule cong :premises (@p435 @p434) :args (@t2578))
% 1.34/1.53  (step @p437 :rule refl :args (@t1957))
% 1.34/1.53  (step @p438 :rule cong :premises (@p437 @p436) :args (@t2579))
% 1.34/1.53  (step @p439 :rule refl :args (@t1959))
% 1.34/1.53  (step @p440 :rule cong :premises (@p439 @p438) :args (@t2580))
% 1.34/1.53  (step @p441 :rule refl :args (@t1960))
% 1.34/1.53  (step @p442 :rule cong :premises (@p441 @p440) :args (@t2581))
% 1.34/1.53  (step @p443 :rule refl :args (@t1967))
% 1.34/1.53  (step @p444 :rule cong :premises (@p443 @p442) :args (@t2582))
% 1.34/1.53  (step @p445 :rule refl :args (@t1968))
% 1.34/1.53  (step @p446 :rule cong :premises (@p445 @p444) :args (@t2583))
% 1.34/1.53  (step @p447 :rule cong :premises (@p445 @p446) :args (@t2584))
% 1.34/1.53  (step @p448 :rule refl :args (@t1975))
% 1.34/1.53  (step @p449 :rule cong :premises (@p448 @p447) :args (@t2585))
% 1.34/1.53  (step @p450 :rule refl :args (@t1982))
% 1.34/1.53  (step @p451 :rule cong :premises (@p450 @p449) :args (@t2586))
% 1.34/1.53  (step @p452 :rule refl :args (@t1988))
% 1.34/1.53  (step @p453 :rule cong :premises (@p452 @p451) :args (@t2587))
% 1.34/1.53  (step @p454 :rule refl :args (@t1994))
% 1.34/1.53  (step @p455 :rule cong :premises (@p454 @p453) :args (@t2588))
% 1.34/1.53  (step @p456 :rule bool-impl-true2 :args (@t2588))
% 1.34/1.53  (step @p457 :rule trans :premises (@p456 @p455))
% 1.34/1.53  (step @p458 :rule refl :args (@t1997))
% 1.34/1.53  (step @p459 :rule cong :premises (@p458 @p457) :args (@t2589))
% 1.34/1.53  (step @p460 :rule refl :args (@t1998))
% 1.34/1.53  (step @p461 :rule cong :premises (@p460 @p459) :args (@t2590))
% 1.34/1.53  (step @p462 :rule refl :args (@t2000))
% 1.34/1.53  (step @p463 :rule cong :premises (@p462 @p461) :args (@t2591))
% 1.34/1.53  (step @p464 :rule refl :args (@t2003))
% 1.34/1.53  (step @p465 :rule cong :premises (@p464 @p463) :args (@t2592))
% 1.34/1.53  (step @p466 :rule refl :args (@t2006))
% 1.34/1.53  (step @p467 :rule cong :premises (@p466 @p465) :args (@t2593))
% 1.34/1.53  (step @p468 :rule refl :args (@t2013))
% 1.34/1.53  (step @p469 :rule cong :premises (@p468 @p467) :args (@t2594))
% 1.34/1.53  (step @p470 :rule refl :args (@t2016))
% 1.34/1.53  (step @p471 :rule cong :premises (@p470 @p469) :args (@t2595))
% 1.34/1.53  (step @p472 :rule refl :args (@t2027))
% 1.34/1.53  (step @p473 :rule cong :premises (@p472 @p471) :args (@t2596))
% 1.34/1.53  (step @p474 :rule refl :args (@t2028))
% 1.34/1.53  (step @p475 :rule cong :premises (@p474 @p473) :args (@t2597))
% 1.34/1.53  (step @p476 :rule refl :args (@t2032))
% 1.34/1.53  (step @p477 :rule cong :premises (@p476 @p475) :args (@t2598))
% 1.34/1.53  (step @p478 :rule refl :args (@t2035))
% 1.34/1.53  (step @p479 :rule cong :premises (@p478 @p477) :args (@t2599))
% 1.34/1.53  (step @p480 :rule refl :args (@t2037))
% 1.34/1.53  (step @p481 :rule cong :premises (@p480 @p479) :args (@t2600))
% 1.34/1.53  (step @p482 :rule refl :args (@t2038))
% 1.34/1.53  (step @p483 :rule cong :premises (@p482 @p481) :args (@t2601))
% 1.34/1.53  (step @p484 :rule refl :args (@t2039))
% 1.34/1.53  (step @p485 :rule cong :premises (@p484 @p483) :args (@t2602))
% 1.34/1.53  (step @p486 :rule refl :args (@t2041))
% 1.34/1.53  (step @p487 :rule cong :premises (@p486 @p485) :args (@t2603))
% 1.34/1.53  (step @p488 :rule refl :args (@t2044))
% 1.34/1.53  (step @p489 :rule cong :premises (@p488 @p487) :args (@t2604))
% 1.34/1.53  (step @p490 :rule refl :args (@t2046))
% 1.34/1.53  (step @p491 :rule cong :premises (@p490 @p489) :args (@t2605))
% 1.34/1.53  (step @p492 :rule refl :args (@t2051))
% 1.34/1.53  (step @p493 :rule cong :premises (@p492 @p491) :args (@t2606))
% 1.34/1.53  (step @p494 :rule refl :args (@t2053))
% 1.34/1.53  (step @p495 :rule cong :premises (@p494 @p493) :args (@t2607))
% 1.34/1.53  (step @p496 :rule refl :args (@t2054))
% 1.34/1.53  (step @p497 :rule cong :premises (@p496 @p495) :args (@t2608))
% 1.34/1.53  (step @p498 :rule refl :args (@t2070))
% 1.34/1.53  (step @p499 :rule cong :premises (@p498 @p497) :args (@t2609))
% 1.34/1.53  (step @p500 :rule refl :args (@t2077))
% 1.34/1.53  (step @p501 :rule cong :premises (@p500 @p499) :args (@t2610))
% 1.34/1.53  (step @p502 :rule refl :args (@t2080))
% 1.34/1.53  (step @p503 :rule cong :premises (@p502 @p501) :args (@t2611))
% 1.34/1.53  (step @p504 :rule cong :premises (@p498 @p503) :args (@t2612))
% 1.34/1.53  (step @p505 :rule refl :args (@t2082))
% 1.34/1.53  (step @p506 :rule cong :premises (@p505 @p504) :args (@t2613))
% 1.34/1.53  (step @p507 :rule refl :args (@t2086))
% 1.34/1.53  (step @p508 :rule cong :premises (@p507 @p506) :args (@t2614))
% 1.34/1.53  (step @p509 :rule refl :args (@t2088))
% 1.34/1.53  (step @p510 :rule cong :premises (@p509 @p508) :args (@t2615))
% 1.34/1.53  (step @p511 :rule refl :args (@t2094))
% 1.34/1.53  (step @p512 :rule cong :premises (@p511 @p510) :args (@t2616))
% 1.34/1.53  (step @p513 :rule refl :args (@t2095))
% 1.34/1.53  (step @p514 :rule cong :premises (@p513 @p512) :args (@t2617))
% 1.34/1.53  (step @p515 :rule refl :args (@t2102))
% 1.34/1.53  (step @p516 :rule cong :premises (@p515 @p514) :args (@t2618))
% 1.34/1.53  (step @p517 :rule refl :args (@t2108))
% 1.34/1.53  (step @p518 :rule cong :premises (@p517 @p516) :args (@t2619))
% 1.34/1.53  (step @p519 :rule refl :args (@t2117))
% 1.34/1.53  (step @p520 :rule cong :premises (@p519 @p518) :args (@t2620))
% 1.34/1.54  (step @p521 :rule refl :args (@t2123))
% 1.34/1.54  (step @p522 :rule cong :premises (@p521 @p520) :args (@t2621))
% 1.34/1.54  (step @p523 :rule refl :args (@t2129))
% 1.34/1.54  (step @p524 :rule cong :premises (@p523 @p522) :args (@t2622))
% 1.34/1.54  (step @p525 :rule refl :args (@t2135))
% 1.34/1.54  (step @p526 :rule cong :premises (@p525 @p524) :args (@t2623))
% 1.34/1.54  (step @p527 :rule refl :args (@t2141))
% 1.34/1.54  (step @p528 :rule cong :premises (@p527 @p526) :args (@t2624))
% 1.34/1.54  (step @p529 :rule cong :premises (@p276 @p528) :args (@t2625))
% 1.34/1.54  (step @p530 :rule refl :args (@t2146))
% 1.34/1.54  (step @p531 :rule cong :premises (@p530 @p529) :args (@t2626))
% 1.34/1.54  (step @p532 :rule refl :args (@t2148))
% 1.34/1.54  (step @p533 :rule cong :premises (@p532 @p531) :args (@t2627))
% 1.34/1.54  (step @p534 :rule refl :args (@t2150))
% 1.34/1.54  (step @p535 :rule cong :premises (@p534 @p533) :args (@t2628))
% 1.34/1.54  (step @p536 :rule refl :args (@t2152))
% 1.34/1.54  (step @p537 :rule cong :premises (@p536 @p535) :args (@t2629))
% 1.34/1.54  (step @p538 :rule refl :args (@t2154))
% 1.34/1.54  (step @p539 :rule cong :premises (@p538 @p537) :args (@t2630))
% 1.34/1.54  (step @p540 :rule refl :args (@t2157))
% 1.34/1.54  (step @p541 :rule cong :premises (@p540 @p539) :args (@t2631))
% 1.34/1.54  (step @p542 :rule refl :args (@t2159))
% 1.34/1.54  (step @p543 :rule cong :premises (@p542 @p541) :args (@t2632))
% 1.34/1.54  (step @p544 :rule cong :premises (@p272 @p543) :args (@t2633))
% 1.34/1.54  (step @p545 :rule refl :args (@t2166))
% 1.34/1.54  (step @p546 :rule cong :premises (@p545 @p544) :args (@t2634))
% 1.34/1.54  (step @p547 :rule refl :args (@t2168))
% 1.34/1.54  (step @p548 :rule cong :premises (@p547 @p546) :args (@t2635))
% 1.34/1.54  (step @p549 :rule refl :args (@t2169))
% 1.34/1.54  (step @p550 :rule cong :premises (@p549 @p548) :args (@t2636))
% 1.34/1.54  (step @p551 :rule refl :args (@t2170))
% 1.34/1.54  (step @p552 :rule cong :premises (@p551 @p550) :args (@t2637))
% 1.34/1.54  (step @p553 :rule refl :args (@t2173))
% 1.34/1.54  (step @p554 :rule cong :premises (@p553 @p552) :args (@t2638))
% 1.34/1.54  (step @p555 :rule refl :args (@t2177))
% 1.34/1.54  (step @p556 :rule cong :premises (@p555 @p554) :args (@t2639))
% 1.34/1.54  (step @p557 :rule refl :args (@t2179))
% 1.34/1.54  (step @p558 :rule cong :premises (@p557 @p556) :args (@t2640))
% 1.34/1.54  (step @p559 :rule refl :args (@t2182))
% 1.34/1.54  (step @p560 :rule cong :premises (@p559 @p558) :args (@t2641))
% 1.34/1.54  (step @p561 :rule refl :args (@t2183))
% 1.34/1.54  (step @p562 :rule cong :premises (@p561 @p560) :args (@t2642))
% 1.34/1.54  (step @p563 :rule refl :args (@t2184))
% 1.34/1.54  (step @p564 :rule cong :premises (@p563 @p562) :args (@t2643))
% 1.34/1.54  (step @p565 :rule refl :args (@t2185))
% 1.34/1.54  (step @p566 :rule cong :premises (@p565 @p564) :args (@t2644))
% 1.34/1.54  (step @p567 :rule refl :args (@t2187))
% 1.34/1.54  (step @p568 :rule cong :premises (@p567 @p566) :args (@t2645))
% 1.34/1.54  (step @p569 :rule refl :args (@t2188))
% 1.34/1.54  (step @p570 :rule cong :premises (@p569 @p568) :args (@t2646))
% 1.34/1.54  (step @p571 :rule refl :args (@t2189))
% 1.34/1.54  (step @p572 :rule cong :premises (@p571 @p570) :args (@t2647))
% 1.34/1.54  (step @p573 :rule refl :args (@t2190))
% 1.34/1.54  (step @p574 :rule cong :premises (@p573 @p572) :args (@t2648))
% 1.34/1.54  (step @p575 :rule refl :args (@t2196))
% 1.34/1.54  (step @p576 :rule cong :premises (@p575 @p574) :args (@t2649))
% 1.34/1.54  (step @p577 :rule refl :args (@t2198))
% 1.34/1.54  (step @p578 :rule cong :premises (@p577 @p576) :args (@t2650))
% 1.34/1.54  (step @p579 :rule refl :args (@t2202))
% 1.34/1.54  (step @p580 :rule cong :premises (@p579 @p578) :args (@t2651))
% 1.34/1.54  (step @p581 :rule refl :args (@t2204))
% 1.34/1.54  (step @p582 :rule cong :premises (@p581 @p580) :args (@t2652))
% 1.34/1.54  (step @p583 :rule refl :args (@t2207))
% 1.34/1.54  (step @p584 :rule cong :premises (@p583 @p582) :args (@t2653))
% 1.34/1.54  (step @p585 :rule refl :args (@t2210))
% 1.34/1.54  (step @p586 :rule cong :premises (@p585 @p584) :args (@t2654))
% 1.34/1.54  (step @p587 :rule refl :args (@t2211))
% 1.34/1.54  (step @p588 :rule cong :premises (@p587 @p586) :args (@t2655))
% 1.34/1.54  (step @p589 :rule refl :args (@t2212))
% 1.34/1.54  (step @p590 :rule cong :premises (@p589 @p588) :args (@t2656))
% 1.34/1.54  (step @p591 :rule refl :args (@t2214))
% 1.34/1.54  (step @p592 :rule cong :premises (@p591 @p590) :args (@t2657))
% 1.34/1.54  (step @p593 :rule refl :args (@t2215))
% 1.34/1.54  (step @p594 :rule cong :premises (@p593 @p592) :args (@t2658))
% 1.34/1.54  (step @p595 :rule refl :args (@t2219))
% 1.34/1.54  (step @p596 :rule cong :premises (@p595 @p594) :args (@t2659))
% 1.34/1.54  (step @p597 :rule refl :args (@t2220))
% 1.34/1.54  (step @p598 :rule cong :premises (@p597 @p596) :args (@t2660))
% 1.34/1.54  (step @p599 :rule refl :args (@t2222))
% 1.34/1.54  (step @p600 :rule cong :premises (@p599 @p598) :args (@t2661))
% 1.34/1.54  (step @p601 :rule refl :args (@t2224))
% 1.34/1.54  (step @p602 :rule cong :premises (@p601 @p600) :args (@t2662))
% 1.34/1.54  (step @p603 :rule refl :args (@t2227))
% 1.34/1.54  (step @p604 :rule cong :premises (@p603 @p602) :args (@t2663))
% 1.34/1.54  (step @p605 :rule cong :premises (@p603 @p604) :args (@t2664))
% 1.34/1.54  (step @p606 :rule refl :args (@t2228))
% 1.34/1.54  (step @p607 :rule cong :premises (@p606 @p605) :args (@t2665))
% 1.34/1.54  (step @p608 :rule cong :premises (@p272 @p607) :args (@t2666))
% 1.34/1.54  (step @p609 :rule refl :args (@t2229))
% 1.34/1.54  (step @p610 :rule cong :premises (@p609 @p608) :args (@t2667))
% 1.34/1.54  (step @p611 :rule refl :args (@t2230))
% 1.34/1.54  (step @p612 :rule cong :premises (@p611 @p610) :args (@t2668))
% 1.34/1.54  (step @p613 :rule refl :args (@t2231))
% 1.34/1.54  (step @p614 :rule cong :premises (@p613 @p612) :args (@t2669))
% 1.34/1.54  (step @p615 :rule refl :args (@t2234))
% 1.34/1.54  (step @p616 :rule cong :premises (@p615 @p614) :args (@t2670))
% 1.34/1.54  (step @p617 :rule refl :args (@t2236))
% 1.34/1.54  (step @p618 :rule cong :premises (@p617 @p616) :args (@t2671))
% 1.34/1.54  (step @p619 :rule refl :args (@t2239))
% 1.34/1.54  (step @p620 :rule cong :premises (@p619 @p618) :args (@t2672))
% 1.34/1.54  (step @p621 :rule refl :args (@t2240))
% 1.34/1.54  (step @p622 :rule cong :premises (@p621 @p620) :args (@t2673))
% 1.34/1.54  (step @p623 :rule refl :args (@t2242))
% 1.34/1.54  (step @p624 :rule cong :premises (@p623 @p622) :args (@t2674))
% 1.34/1.54  (step @p625 :rule refl :args (@t2243))
% 1.34/1.54  (step @p626 :rule cong :premises (@p625 @p624) :args (@t2675))
% 1.34/1.54  (step @p627 :rule refl :args (@t2245))
% 1.34/1.54  (step @p628 :rule cong :premises (@p627 @p626) :args (@t2676))
% 1.34/1.54  (step @p629 :rule refl :args (@t2248))
% 1.34/1.54  (step @p630 :rule cong :premises (@p629 @p628) :args (@t2677))
% 1.34/1.54  (step @p631 :rule refl :args (@t2251))
% 1.34/1.54  (step @p632 :rule cong :premises (@p631 @p630) :args (@t2678))
% 1.34/1.54  (step @p633 :rule refl :args (@t2254))
% 1.34/1.54  (step @p634 :rule cong :premises (@p633 @p632) :args (@t2679))
% 1.34/1.54  (step @p635 :rule refl :args (@t2256))
% 1.34/1.54  (step @p636 :rule cong :premises (@p635 @p634) :args (@t2680))
% 1.34/1.54  (step @p637 :rule bool-impl-true2 :args (@t2680))
% 1.34/1.54  (step @p638 :rule trans :premises (@p637 @p636))
% 1.34/1.54  (step @p639 :rule refl :args (@t2258))
% 1.34/1.54  (step @p640 :rule cong :premises (@p639 @p638) :args (@t2681))
% 1.34/1.54  (step @p641 :rule refl :args (@t2259))
% 1.34/1.54  (step @p642 :rule cong :premises (@p641 @p640) :args (@t2682))
% 1.34/1.54  (step @p643 :rule refl :args (@t2260))
% 1.34/1.54  (step @p644 :rule cong :premises (@p643 @p642) :args (@t2683))
% 1.34/1.54  (step @p645 :rule refl :args (@t2261))
% 1.34/1.54  (step @p646 :rule cong :premises (@p645 @p644) :args (@t2684))
% 1.34/1.54  (step @p647 :rule refl :args (@t2263))
% 1.34/1.54  (step @p648 :rule cong :premises (@p647 @p646) :args (@t2685))
% 1.34/1.54  (step @p649 :rule refl :args (@t2266))
% 1.34/1.54  (step @p650 :rule cong :premises (@p649 @p648) :args (@t2686))
% 1.34/1.54  (step @p651 :rule cong :premises (@p639 @p650) :args (@t2687))
% 1.34/1.54  (step @p652 :rule cong :premises (@p639 @p651) :args (@t2688))
% 1.34/1.54  (step @p653 :rule cong :premises (@p649 @p652) :args (@t2689))
% 1.34/1.54  (step @p654 :rule refl :args (@t2277))
% 1.34/1.54  (step @p655 :rule cong :premises (@p654 @p653) :args (@t2690))
% 1.34/1.54  (step @p656 :rule refl :args (@t2290))
% 1.34/1.54  (step @p657 :rule cong :premises (@p656 @p655) :args (@t2691))
% 1.34/1.54  (step @p658 :rule refl :args (@t2299))
% 1.34/1.54  (step @p659 :rule cong :premises (@p658 @p657) :args (@t2692))
% 1.34/1.54  (step @p660 :rule bool-impl-true2 :args (@t2692))
% 1.34/1.54  (step @p661 :rule trans :premises (@p660 @p659))
% 1.34/1.54  (step @p662 :rule bool-impl-true2 :args (@t2692))
% 1.34/1.54  (step @p663 :rule cong :premises (@p393 @p662) :args (@t2693))
% 1.34/1.54  (step @p664 :rule trans :premises (@p663 @p661))
% 1.34/1.54  (step @p665 :rule cong :premises (@p393 @p662) :args (@t2693))
% 1.34/1.54  (step @p666 :rule cong :premises (@p393 @p665) :args (@t2694))
% 1.34/1.54  (step @p667 :rule trans :premises (@p666 @p664))
% 1.34/1.54  (step @p668 :rule cong :premises (@p393 @p665) :args (@t2694))
% 1.34/1.54  (step @p669 :rule cong :premises (@p393 @p668) :args (@t2695))
% 1.34/1.54  (step @p670 :rule trans :premises (@p669 @p667))
% 1.34/1.54  (step @p671 :rule cong :premises (@p393 @p668) :args (@t2695))
% 1.34/1.54  (step @p672 :rule cong :premises (@p393 @p671) :args (@t2696))
% 1.34/1.54  (step @p673 :rule trans :premises (@p672 @p670))
% 1.34/1.54  (step @p674 :rule refl :args (@t2309))
% 1.34/1.54  (step @p675 :rule cong :premises (@p674 @p673) :args (@t2697))
% 1.34/1.54  (step @p676 :rule cong :premises (@p658 @p675) :args (@t2698))
% 1.34/1.54  (step @p677 :rule bool-impl-true2 :args (@t2698))
% 1.34/1.54  (step @p678 :rule trans :premises (@p677 @p676))
% 1.34/1.54  (step @p679 :rule bool-impl-true2 :args (@t2698))
% 1.34/1.54  (step @p680 :rule cong :premises (@p393 @p679) :args (@t2699))
% 1.34/1.54  (step @p681 :rule trans :premises (@p680 @p678))
% 1.34/1.54  (step @p682 :rule refl :args (@t2312))
% 1.34/1.54  (step @p683 :rule cong :premises (@p682 @p681) :args (@t2700))
% 1.34/1.54  (step @p684 :rule refl :args (@t2318))
% 1.34/1.54  (step @p685 :rule cong :premises (@p684 @p683) :args (@t2701))
% 1.34/1.54  (step @p686 :rule bool-impl-true2 :args (@t2701))
% 1.34/1.54  (step @p687 :rule trans :premises (@p686 @p685))
% 1.34/1.54  (step @p688 :rule bool-impl-true2 :args (@t2701))
% 1.34/1.54  (step @p689 :rule cong :premises (@p393 @p688) :args (@t2702))
% 1.34/1.54  (step @p690 :rule trans :premises (@p689 @p687))
% 1.34/1.54  (step @p691 :rule cong :premises (@p393 @p688) :args (@t2702))
% 1.34/1.54  (step @p692 :rule cong :premises (@p393 @p691) :args (@t2703))
% 1.34/1.54  (step @p693 :rule trans :premises (@p692 @p690))
% 1.34/1.54  (step @p694 :rule refl :args (@t2321))
% 1.34/1.54  (step @p695 :rule cong :premises (@p694 @p693) :args (@t2704))
% 1.34/1.54  (step @p696 :rule refl :args (@t2323))
% 1.34/1.54  (step @p697 :rule cong :premises (@p696 @p695) :args (@t2705))
% 1.34/1.54  (step @p698 :rule bool-impl-true2 :args (@t2705))
% 1.34/1.54  (step @p699 :rule trans :premises (@p698 @p697))
% 1.34/1.54  (step @p700 :rule bool-impl-true2 :args (@t2705))
% 1.34/1.54  (step @p701 :rule cong :premises (@p393 @p700) :args (@t2706))
% 1.34/1.54  (step @p702 :rule trans :premises (@p701 @p699))
% 1.34/1.54  (step @p703 :rule cong :premises (@p393 @p700) :args (@t2706))
% 1.34/1.54  (step @p704 :rule cong :premises (@p393 @p703) :args (@t2707))
% 1.34/1.54  (step @p705 :rule trans :premises (@p704 @p702))
% 1.34/1.54  (step @p706 :rule cong :premises (@p393 @p703) :args (@t2707))
% 1.34/1.54  (step @p707 :rule cong :premises (@p393 @p706) :args (@t2708))
% 1.34/1.54  (step @p708 :rule trans :premises (@p707 @p705))
% 1.34/1.54  (step @p709 :rule cong :premises (@p268 @p708) :args (@t2709))
% 1.34/1.54  (step @p710 :rule cong :premises (@p270 @p709) :args (@t2710))
% 1.34/1.54  (step @p711 :rule cong :premises (@p272 @p710) :args (@t2711))
% 1.34/1.54  (step @p712 :rule cong :premises (@p274 @p711) :args (@t2712))
% 1.34/1.54  (step @p713 :rule cong :premises (@p276 @p712) :args (@t2713))
% 1.34/1.54  (step @p714 :rule cong :premises (@p278 @p713) :args (@t2714))
% 1.34/1.54  (step @p715 :rule cong :premises (@p280 @p714) :args (@t2715))
% 1.34/1.54  (step @p716 :rule cong :premises (@p282 @p715) :args (@t2716))
% 1.34/1.54  (step @p717 :rule cong :premises (@p284 @p716) :args (@t2717))
% 1.34/1.54  (step @p718 :rule cong :premises (@p286 @p717) :args (@t2718))
% 1.34/1.54  (step @p719 :rule cong :premises (@p288 @p718) :args (@t2719))
% 1.34/1.54  (step @p720 :rule cong :premises (@p290 @p719) :args (@t2720))
% 1.34/1.54  (step @p721 :rule cong :premises (@p292 @p720) :args (@t2721))
% 1.34/1.54  (step @p722 :rule cong :premises (@p294 @p721) :args (@t2722))
% 1.34/1.54  (step @p723 :rule cong :premises (@p296 @p722) :args (@t2723))
% 1.34/1.54  (step @p724 :rule cong :premises (@p298 @p723) :args (@t2724))
% 1.34/1.54  (step @p725 :rule cong :premises (@p298 @p724) :args (@t2725))
% 1.34/1.54  (step @p726 :rule cong :premises (@p301 @p725) :args (@t2726))
% 1.34/1.54  (step @p727 :rule cong :premises (@p303 @p726) :args (@t2727))
% 1.34/1.54  (step @p728 :rule cong :premises (@p305 @p727) :args (@t2728))
% 1.34/1.54  (step @p729 :rule cong :premises (@p305 @p728) :args (@t2729))
% 1.34/1.54  (step @p730 :rule cong :premises (@p308 @p729) :args (@t2730))
% 1.34/1.54  (step @p731 :rule refl :args (@t221))
% 1.34/1.54  (step @p732 :rule cong :premises (@p731 @p730) :args (@t2731))
% 1.34/1.54  (step @p733 :rule cong :premises (@p329 @p732) :args (@t2732))
% 1.34/1.54  (step @p734 :rule cong :premises (@p331 @p733) :args (@t2733))
% 1.34/1.54  (step @p735 :rule cong :premises (@p333 @p734) :args (@t2734))
% 1.34/1.54  (step @p736 :rule cong :premises (@p286 @p735) :args (@t2735))
% 1.34/1.54  (step @p737 :rule cong :premises (@p336 @p736) :args (@t2736))
% 1.34/1.54  (step @p738 :rule cong :premises (@p338 @p737) :args (@t2737))
% 1.34/1.54  (step @p739 :rule cong :premises (@p338 @p738) :args (@t2738))
% 1.34/1.54  (step @p740 :rule cong :premises (@p341 @p739) :args (@t2739))
% 1.34/1.54  (step @p741 :rule cong :premises (@p343 @p740) :args (@t2740))
% 1.34/1.54  (step @p742 :rule cong :premises (@p345 @p741) :args (@t2741))
% 1.34/1.54  (step @p743 :rule cong :premises (@p345 @p742) :args (@t2742))
% 1.34/1.54  (step @p744 :rule cong :premises (@p345 @p743) :args (@t2743))
% 1.34/1.54  (step @p745 :rule cong :premises (@p349 @p744) :args (@t2744))
% 1.34/1.54  (step @p746 :rule bool-impl-true2 :args (@t2744))
% 1.34/1.54  (step @p747 :rule trans :premises (@p746 @p745))
% 1.34/1.54  (step @p748 :rule cong :premises (@p351 @p747) :args (@t2745))
% 1.34/1.54  (step @p749 :rule cong :premises (@p353 @p748) :args (@t2746))
% 1.34/1.54  (step @p750 :rule cong :premises (@p355 @p749) :args (@t2747))
% 1.34/1.54  (step @p751 :rule cong :premises (@p357 @p750) :args (@t2748))
% 1.34/1.54  (step @p752 :rule cong :premises (@p359 @p751) :args (@t2749))
% 1.34/1.54  (step @p753 :rule cong :premises (@p361 @p752) :args (@t2750))
% 1.34/1.54  (step @p754 :rule cong :premises (@p363 @p753) :args (@t2751))
% 1.34/1.54  (step @p755 :rule cong :premises (@p365 @p754) :args (@t2752))
% 1.34/1.54  (step @p756 :rule cong :premises (@p367 @p755) :args (@t2753))
% 1.34/1.54  (step @p757 :rule refl :args (@t50))
% 1.34/1.54  (step @p758 :rule cong :premises (@p757 @p756) :args (@t2754))
% 1.34/1.54  (step @p759 :rule cong :premises (@p375 @p758) :args (@t2755))
% 1.34/1.54  (step @p760 :rule cong :premises (@p377 @p759) :args (@t2756))
% 1.34/1.54  (step @p761 :rule cong :premises (@p379 @p760) :args (@t2757))
% 1.34/1.54  (step @p762 :rule cong :premises (@p345 @p761) :args (@t2758))
% 1.34/1.54  (step @p763 :rule cong :premises (@p382 @p762) :args (@t2759))
% 1.34/1.54  (step @p764 :rule cong :premises (@p763) :args ((not @t2759)))
% 1.34/1.54  (step @p765 :rule refl :args (@t1584))
% 1.34/1.54  (step @p766 :rule aci_norm :args ((= @t2761 @t1588)))
% 1.34/1.54  (step @p767 :rule cong :premises (@p766) :args (@t2762))
% 1.34/1.54  (step @p768 :rule quant-merge-prenex :args ((= (forall @t1138 @t2764) @t2762)))
% 1.34/1.54  (step @p769 :rule alpha_equiv :args (@t2765 (@list @t1585) @t2766))
% 1.34/1.54  (step @p770 :rule refl :args (@t1581))
% 1.34/1.54  (step @p771 :rule nary_cong :premises (@p770 @p769) :args (@t2767))
% 1.34/1.54  (step @p772 :rule quant-miniscope-or :args ((= @t2764 @t2767)))
% 1.34/1.54  (step @p773 :rule trans :premises (@p772 @p771))
% 1.34/1.54  (step @p774 :rule symm :premises (@p773))
% 1.34/1.54  (step @p775 :rule cong :premises (@p774) :args ((forall @t1138 (or @t1581 @t2774))))
% 1.34/1.54  (step @p776 :rule trans :premises (@p775 @p768))
% 1.34/1.54  (step @p777 :rule trans :premises (@p776 @p767))
% 1.34/1.54  (step @p778 :rule refl :args (@t2774))
% 1.34/1.54  (step @p779 :rule refl :args ((tptp.in @t695 @t33)))
% 1.34/1.54  (step @p780 :rule refl :args (@t1578))
% 1.34/1.54  (step @p781 :rule refl :args (@t695))
% 1.34/1.54  (step @p782 :rule cong :premises (@p781 @p780) :args (@t1580))
% 1.34/1.54  (step @p783 :rule trans :premises (@p782 @p779))
% 1.34/1.54  (step @p784 :rule refl :args (@t697))
% 1.34/1.54  (step @p785 :rule ho_cong :premises (@p784 @p780))
% 1.34/1.54  (step @p786 :rule cong :premises (@p785 @p783) :args ((= (_ @t697 @t1578) @t1580)))
% 1.34/1.54  (step @p787 :rule symm :premises (@p786))
% 1.34/1.54  (step @p788 :rule refl :args (@t1136))
% 1.34/1.54  (step @p789 :rule eq_resolve :premises (@p788 @p787))
% 1.34/1.54  (step @p790 :rule refl :args (@t33))
% 1.34/1.54  (step @p791 :rule cong :premises (@p790 @p780) :args ((= @t33 @t1578)))
% 1.34/1.54  (step @p792 :rule symm :premises (@p791))
% 1.34/1.54  (step @p793 :rule eq_resolve :premises (@p790 @p792))
% 1.34/1.54  (step @p794 :rule ho_cong :premises (@p784 @p793))
% 1.34/1.54  (step @p795 :rule trans :premises (@p794 @p789))
% 1.34/1.54  (step @p796 :rule cong :premises (@p795) :args (@t2775))
% 1.34/1.54  (step @p797 :rule nary_cong :premises (@p796 @p778) :args (@t2776))
% 1.34/1.54  (step @p798 :rule cong :premises (@p797) :args ((forall @t1138 @t2776)))
% 1.34/1.54  (step @p799 :rule trans :premises (@p798 @p777))
% 1.34/1.54  (step @p800 :rule bool-impl-elim :args (@t1136 @t2774))
% 1.34/1.54  (step @p801 :rule cong :premises (@p800) :args ((forall @t1138 (=> @t1136 @t2774))))
% 1.34/1.54  (step @p802 :rule trans :premises (@p801 @p799))
% 1.34/1.54  (step @p803 :rule refl :args ((tptp.in @t1158 @t1300)))
% 1.34/1.54  (step @p804 :rule refl :args ((tptp.powerset @t1286)))
% 1.34/1.54  (step @p805 :rule refl :args ((tptp.setminus @t2 @t1130)))
% 1.34/1.54  (step @p806 :rule refl :args (@t2768))
% 1.34/1.54  (step @p807 :rule refl :args (@t2))
% 1.34/1.54  (step @p808 :rule cong :premises (@p807 @p806) :args (@t2769))
% 1.34/1.54  (step @p809 :rule trans :premises (@p808 @p805))
% 1.34/1.54  (step @p810 :rule cong :premises (@p809) :args (@t2770))
% 1.34/1.54  (step @p811 :rule trans :premises (@p810 @p804))
% 1.34/1.54  (step @p812 :rule refl :args (@t1571))
% 1.34/1.54  (step @p813 :rule cong :premises (@p812 @p811) :args (@t2771))
% 1.34/1.54  (step @p814 :rule trans :premises (@p813 @p803))
% 1.34/1.54  (step @p815 :rule refl :args (tptp.in))
% 1.34/1.54  (step @p816 :rule ho_cong :premises (@p815 @p812))
% 1.34/1.54  (step @p817 :rule ho_cong :premises (@p816 @p811))
% 1.34/1.54  (step @p818 :rule cong :premises (@p817 @p814) :args ((= (_ @t2777 @t2770) @t2771)))
% 1.34/1.54  (step @p819 :rule symm :premises (@p818))
% 1.34/1.54  (step @p820 :rule refl :args (@t1301))
% 1.34/1.54  (step @p821 :rule eq_resolve :premises (@p820 @p819))
% 1.34/1.54  (step @p822 :rule refl :args (tptp.powerset))
% 1.34/1.54  (step @p823 :rule ho_cong :premises (@p822 @p809))
% 1.34/1.54  (step @p824 :rule cong :premises (@p823 @p811) :args ((= (_ tptp.powerset @t2769) @t2770)))
% 1.34/1.54  (step @p825 :rule symm :premises (@p824))
% 1.34/1.54  (step @p826 :rule refl :args (@t1300))
% 1.34/1.54  (step @p827 :rule eq_resolve :premises (@p826 @p825))
% 1.34/1.54  (step @p828 :rule refl :args (@t567))
% 1.34/1.54  (step @p829 :rule ho_cong :premises (@p828 @p806))
% 1.34/1.54  (step @p830 :rule cong :premises (@p829 @p809) :args ((= (_ @t567 @t2768) @t2769)))
% 1.34/1.54  (step @p831 :rule symm :premises (@p830))
% 1.34/1.54  (step @p832 :rule refl :args (@t1286))
% 1.34/1.54  (step @p833 :rule eq_resolve :premises (@p832 @p831))
% 1.34/1.54  (step @p834 :rule refl :args (@t1130))
% 1.34/1.54  (step @p835 :rule cong :premises (@p834 @p806) :args ((= @t1130 @t2768)))
% 1.34/1.54  (step @p836 :rule symm :premises (@p835))
% 1.34/1.54  (step @p837 :rule eq_resolve :premises (@p834 @p836))
% 1.34/1.54  (step @p838 :rule ho_cong :premises (@p828 @p837))
% 1.34/1.54  (step @p839 :rule trans :premises (@p838 @p833))
% 1.34/1.54  (step @p840 :rule ho_cong :premises (@p822 @p839))
% 1.34/1.54  (step @p841 :rule trans :premises (@p840 @p827))
% 1.34/1.54  (step @p842 :rule refl :args (@t1158))
% 1.34/1.54  (step @p843 :rule cong :premises (@p842 @p812) :args ((= @t1158 @t1571)))
% 1.34/1.54  (step @p844 :rule symm :premises (@p843))
% 1.34/1.54  (step @p845 :rule eq_resolve :premises (@p842 @p844))
% 1.34/1.54  (step @p846 :rule ho_cong :premises (@p815 @p845))
% 1.34/1.54  (step @p847 :rule ho_cong :premises (@p846 @p841))
% 1.34/1.54  (step @p848 :rule trans :premises (@p847 @p821))
% 1.34/1.54  (step @p849 :rule refl :args ((tptp.in @t1129 @t33)))
% 1.34/1.54  (step @p850 :rule refl :args (@t1129))
% 1.34/1.54  (step @p851 :rule cong :premises (@p850 @p780) :args (@t2772))
% 1.34/1.54  (step @p852 :rule trans :premises (@p851 @p849))
% 1.34/1.54  (step @p853 :rule refl :args (@t1132))
% 1.34/1.54  (step @p854 :rule ho_cong :premises (@p853 @p780))
% 1.34/1.54  (step @p855 :rule cong :premises (@p854 @p852) :args ((= (_ @t1132 @t1578) @t2772)))
% 1.34/1.54  (step @p856 :rule symm :premises (@p855))
% 1.34/1.54  (step @p857 :rule refl :args (@t1133))
% 1.34/1.54  (step @p858 :rule eq_resolve :premises (@p857 @p856))
% 1.34/1.54  (step @p859 :rule ho_cong :premises (@p853 @p793))
% 1.34/1.54  (step @p860 :rule trans :premises (@p859 @p858))
% 1.34/1.54  (step @p861 :rule cong :premises (@p860) :args (@t2778))
% 1.34/1.54  (step @p862 :rule nary_cong :premises (@p861 @p848) :args (@t2779))
% 1.34/1.54  (step @p863 :rule cong :premises (@p862) :args ((forall @t1134 @t2779)))
% 1.34/1.54  (step @p864 :rule bool-impl-elim :args (@t1133 @t1301))
% 1.34/1.54  (step @p865 :rule cong :premises (@p864) :args (@t1302))
% 1.34/1.54  (step @p866 :rule trans :premises (@p865 @p863))
% 1.34/1.54  (step @p867 :rule refl :args (@t1136))
% 1.34/1.54  (step @p868 :rule cong :premises (@p867 @p866) :args (@t1303))
% 1.34/1.54  (step @p869 :rule cong :premises (@p868) :args (@t1304))
% 1.34/1.54  (step @p870 :rule trans :premises (@p869 @p802))
% 1.34/1.54  (step @p871 :rule refl :args (tptp.complementInPowersetComplementIntersect))
% 1.34/1.54  (step @p872 :rule cong :premises (@p871 @p870) :args (@t1305))
% 1.34/1.54  (step @p873 :rule eq_resolve :premises (@p252 @p872))
% 1.34/1.54  (step @p874 :rule cong :premises (@p873 @p765) :args (@t2780))
% 1.34/1.54  (step @p875 :rule aci_norm :args ((= @t2782 @t1593)))
% 1.34/1.54  (step @p876 :rule cong :premises (@p875) :args (@t2783))
% 1.34/1.54  (step @p877 :rule quant-merge-prenex :args ((= (forall @t1138 @t2785) @t2783)))
% 1.34/1.54  (step @p878 :rule alpha_equiv :args (@t2786 (@list @t1590) @t2766))
% 1.34/1.54  (step @p879 :rule nary_cong :premises (@p770 @p878) :args (@t2787))
% 1.34/1.54  (step @p880 :rule quant-miniscope-or :args ((= @t2785 @t2787)))
% 1.34/1.54  (step @p881 :rule trans :premises (@p880 @p879))
% 1.34/1.54  (step @p882 :rule symm :premises (@p881))
% 1.34/1.54  (step @p883 :rule cong :premises (@p882) :args ((forall @t1138 (or @t1581 @t2789))))
% 1.34/1.54  (step @p884 :rule trans :premises (@p883 @p877))
% 1.34/1.54  (step @p885 :rule trans :premises (@p884 @p876))
% 1.34/1.54  (step @p886 :rule refl :args (@t2789))
% 1.34/1.54  (step @p887 :rule nary_cong :premises (@p796 @p886) :args (@t2790))
% 1.34/1.54  (step @p888 :rule cong :premises (@p887) :args ((forall @t1138 @t2790)))
% 1.34/1.54  (step @p889 :rule trans :premises (@p888 @p885))
% 1.34/1.54  (step @p890 :rule bool-impl-elim :args (@t1136 @t2789))
% 1.34/1.54  (step @p891 :rule cong :premises (@p890) :args ((forall @t1138 (=> @t1136 @t2789))))
% 1.34/1.54  (step @p892 :rule trans :premises (@p891 @p889))
% 1.34/1.54  (step @p893 :rule refl :args ((tptp.subset @t1158 @t1286)))
% 1.34/1.54  (step @p894 :rule cong :premises (@p812 @p809) :args (@t2788))
% 1.34/1.54  (step @p895 :rule trans :premises (@p894 @p893))
% 1.34/1.54  (step @p896 :rule refl :args (tptp.subset))
% 1.34/1.54  (step @p897 :rule ho_cong :premises (@p896 @p812))
% 1.34/1.54  (step @p898 :rule ho_cong :premises (@p897 @p809))
% 1.34/1.54  (step @p899 :rule cong :premises (@p898 @p895) :args ((= (_ (_ tptp.subset @t1571) @t2769) @t2788)))
% 1.34/1.54  (step @p900 :rule symm :premises (@p899))
% 1.34/1.54  (step @p901 :rule refl :args (@t1295))
% 1.34/1.54  (step @p902 :rule eq_resolve :premises (@p901 @p900))
% 1.34/1.54  (step @p903 :rule ho_cong :premises (@p896 @p845))
% 1.34/1.54  (step @p904 :rule ho_cong :premises (@p903 @p839))
% 1.34/1.54  (step @p905 :rule trans :premises (@p904 @p902))
% 1.34/1.54  (step @p906 :rule nary_cong :premises (@p861 @p905) :args (@t2791))
% 1.34/1.54  (step @p907 :rule cong :premises (@p906) :args ((forall @t1134 @t2791)))
% 1.34/1.54  (step @p908 :rule bool-impl-elim :args (@t1133 @t1295))
% 1.34/1.54  (step @p909 :rule cong :premises (@p908) :args (@t1296))
% 1.34/1.54  (step @p910 :rule trans :premises (@p909 @p907))
% 1.34/1.54  (step @p911 :rule cong :premises (@p867 @p910) :args (@t1297))
% 1.34/1.54  (step @p912 :rule cong :premises (@p911) :args (@t1298))
% 1.34/1.54  (step @p913 :rule trans :premises (@p912 @p892))
% 1.34/1.54  (step @p914 :rule refl :args (tptp.complementSubsetComplementIntersect))
% 1.34/1.54  (step @p915 :rule cong :premises (@p914 @p913) :args (@t1299))
% 1.34/1.54  (step @p916 :rule eq_resolve :premises (@p251 @p915))
% 1.34/1.54  (step @p917 :rule cong :premises (@p916 @p874) :args (@t2792))
% 1.34/1.54  (step @p918 :rule aci_norm :args ((= @t2794 @t1601)))
% 1.34/1.54  (step @p919 :rule cong :premises (@p918) :args (@t2795))
% 1.34/1.54  (step @p920 :rule quant-merge-prenex :args ((= (forall @t1138 @t2797) @t2795)))
% 1.34/1.54  (step @p921 :rule alpha_equiv :args (@t2798 (@list @t1595 @t1596) (@list @t1129 @t2799)))
% 1.34/1.54  (step @p922 :rule nary_cong :premises (@p770 @p921) :args (@t2800))
% 1.34/1.54  (step @p923 :rule quant-miniscope-or :args ((= @t2797 @t2800)))
% 1.34/1.54  (step @p924 :rule trans :premises (@p923 @p922))
% 1.34/1.54  (step @p925 :rule symm :premises (@p924))
% 1.34/1.54  (step @p926 :rule cong :premises (@p925) :args ((forall @t1138 (or @t1581 @t2806))))
% 1.34/1.54  (step @p927 :rule trans :premises (@p926 @p920))
% 1.34/1.54  (step @p928 :rule trans :premises (@p927 @p919))
% 1.34/1.54  (step @p929 :rule refl :args (@t2806))
% 1.34/1.54  (step @p930 :rule nary_cong :premises (@p796 @p929) :args (@t2807))
% 1.34/1.54  (step @p931 :rule cong :premises (@p930) :args ((forall @t1138 @t2807)))
% 1.34/1.54  (step @p932 :rule trans :premises (@p931 @p928))
% 1.34/1.54  (step @p933 :rule bool-impl-elim :args (@t1136 @t2806))
% 1.34/1.54  (step @p934 :rule cong :premises (@p933) :args ((forall @t1138 (=> @t1136 @t2806))))
% 1.34/1.54  (step @p935 :rule trans :premises (@p934 @p932))
% 1.34/1.54  (step @p936 :rule aci_norm :args ((= @t2809 @t2804)))
% 1.34/1.54  (step @p937 :rule cong :premises (@p936) :args (@t2810))
% 1.34/1.54  (step @p938 :rule quant-merge-prenex :args ((= (forall @t1134 @t2812) @t2810)))
% 1.34/1.54  (step @p939 :rule alpha_equiv :args (@t2813 (@list @t2799) @t2814))
% 1.34/1.54  (step @p940 :rule refl :args (@t2773))
% 1.34/1.54  (step @p941 :rule nary_cong :premises (@p940 @p939) :args (@t2815))
% 1.34/1.54  (step @p942 :rule quant-miniscope-or :args ((= @t2812 @t2815)))
% 1.34/1.54  (step @p943 :rule trans :premises (@p942 @p941))
% 1.34/1.54  (step @p944 :rule symm :premises (@p943))
% 1.34/1.54  (step @p945 :rule cong :premises (@p944) :args ((forall @t1134 (or @t2773 @t2819))))
% 1.34/1.54  (step @p946 :rule trans :premises (@p945 @p938))
% 1.34/1.54  (step @p947 :rule trans :premises (@p946 @p937))
% 1.34/1.54  (step @p948 :rule refl :args (@t2819))
% 1.34/1.54  (step @p949 :rule nary_cong :premises (@p861 @p948) :args (@t2820))
% 1.34/1.54  (step @p950 :rule cong :premises (@p949) :args ((forall @t1134 @t2820)))
% 1.34/1.54  (step @p951 :rule trans :premises (@p950 @p947))
% 1.34/1.54  (step @p952 :rule bool-impl-elim :args (@t1133 @t2819))
% 1.34/1.54  (step @p953 :rule cong :premises (@p952) :args ((forall @t1134 (=> @t1133 @t2819))))
% 1.34/1.54  (step @p954 :rule trans :premises (@p953 @p951))
% 1.34/1.54  (step @p955 :rule refl :args ((tptp.in @t4 @t1286)))
% 1.34/1.54  (step @p956 :rule refl :args (@t4))
% 1.34/1.54  (step @p957 :rule cong :premises (@p956 @p809) :args (@t2816))
% 1.34/1.54  (step @p958 :rule trans :premises (@p957 @p955))
% 1.34/1.54  (step @p959 :rule refl :args (@t5))
% 1.34/1.54  (step @p960 :rule ho_cong :premises (@p959 @p809))
% 1.34/1.54  (step @p961 :rule cong :premises (@p960 @p958) :args ((= (_ @t5 @t2769) @t2816)))
% 1.34/1.54  (step @p962 :rule symm :premises (@p961))
% 1.34/1.54  (step @p963 :rule refl :args (@t1287))
% 1.34/1.54  (step @p964 :rule eq_resolve :premises (@p963 @p962))
% 1.34/1.54  (step @p965 :rule ho_cong :premises (@p959 @p839))
% 1.34/1.54  (step @p966 :rule trans :premises (@p965 @p964))
% 1.34/1.54  (step @p967 :rule refl :args ((tptp.in @t4 @t1158)))
% 1.34/1.54  (step @p968 :rule cong :premises (@p956 @p812) :args (@t2817))
% 1.34/1.54  (step @p969 :rule trans :premises (@p968 @p967))
% 1.34/1.54  (step @p970 :rule ho_cong :premises (@p959 @p812))
% 1.34/1.54  (step @p971 :rule cong :premises (@p970 @p969) :args ((= (_ @t5 @t1571) @t2817)))
% 1.34/1.54  (step @p972 :rule symm :premises (@p971))
% 1.34/1.54  (step @p973 :rule refl :args (@t1199))
% 1.34/1.54  (step @p974 :rule eq_resolve :premises (@p973 @p972))
% 1.34/1.54  (step @p975 :rule ho_cong :premises (@p959 @p845))
% 1.34/1.54  (step @p976 :rule trans :premises (@p975 @p974))
% 1.34/1.54  (step @p977 :rule cong :premises (@p976) :args (@t1200))
% 1.34/1.54  (step @p978 :rule refl :args (@t1698))
% 1.34/1.54  (step @p979 :rule refl :args (@t7))
% 1.34/1.54  (step @p980 :rule cong :premises (@p979 @p978) :args ((= @t7 @t1698)))
% 1.34/1.54  (step @p981 :rule symm :premises (@p980))
% 1.34/1.54  (step @p982 :rule eq_resolve :premises (@p979 @p981))
% 1.34/1.54  (step @p983 :rule cong :premises (@p982) :args (@t197))
% 1.34/1.54  (step @p984 :rule nary_cong :premises (@p983 @p977 @p966) :args (@t2821))
% 1.34/1.54  (step @p985 :rule cong :premises (@p984) :args ((forall @t9 @t2821)))
% 1.34/1.54  (step @p986 :rule aci_norm :args ((= (or @t197 (or @t1200 @t1287)) @t2821)))
% 1.34/1.54  (step @p987 :rule bool-impl-elim :args (@t1199 @t1287))
% 1.34/1.54  (step @p988 :rule refl :args (@t197))
% 1.34/1.54  (step @p989 :rule nary_cong :premises (@p988 @p987) :args ((or @t197 @t1288)))
% 1.34/1.54  (step @p990 :rule trans :premises (@p989 @p986))
% 1.34/1.54  (step @p991 :rule bool-impl-elim :args (@t7 @t1288))
% 1.34/1.54  (step @p992 :rule trans :premises (@p991 @p990))
% 1.34/1.54  (step @p993 :rule cong :premises (@p992) :args (@t1289))
% 1.34/1.54  (step @p994 :rule trans :premises (@p993 @p985))
% 1.34/1.54  (step @p995 :rule refl :args (@t1133))
% 1.34/1.54  (step @p996 :rule cong :premises (@p995 @p994) :args (@t1290))
% 1.34/1.54  (step @p997 :rule cong :premises (@p996) :args (@t1291))
% 1.34/1.54  (step @p998 :rule trans :premises (@p997 @p954))
% 1.34/1.54  (step @p999 :rule cong :premises (@p867 @p998) :args (@t1292))
% 1.34/1.54  (step @p1000 :rule cong :premises (@p999) :args (@t1293))
% 1.34/1.54  (step @p1001 :rule trans :premises (@p1000 @p935))
% 1.34/1.54  (step @p1002 :rule refl :args (tptp.complementImpComplementIntersect))
% 1.34/1.54  (step @p1003 :rule cong :premises (@p1002 @p1001) :args (@t1294))
% 1.34/1.54  (step @p1004 :rule eq_resolve :premises (@p250 @p1003))
% 1.34/1.54  (step @p1005 :rule cong :premises (@p1004 @p917) :args (@t2822))
% 1.34/1.54  (step @p1006 :rule aci_norm :args ((= @t2824 @t1609)))
% 1.34/1.54  (step @p1007 :rule cong :premises (@p1006) :args (@t2825))
% 1.34/1.54  (step @p1008 :rule quant-merge-prenex :args ((= (forall @t1138 @t2827) @t2825)))
% 1.34/1.54  (step @p1009 :rule alpha_equiv :args (@t2828 (@list @t1603 @t1604) (@list @t1129 @t2829)))
% 1.34/1.54  (step @p1010 :rule nary_cong :premises (@p770 @p1009) :args (@t2830))
% 1.34/1.54  (step @p1011 :rule quant-miniscope-or :args ((= @t2827 @t2830)))
% 1.34/1.54  (step @p1012 :rule trans :premises (@p1011 @p1010))
% 1.34/1.54  (step @p1013 :rule symm :premises (@p1012))
% 1.34/1.54  (step @p1014 :rule cong :premises (@p1013) :args ((forall @t1138 (or @t1581 @t2836))))
% 1.34/1.54  (step @p1015 :rule trans :premises (@p1014 @p1008))
% 1.34/1.54  (step @p1016 :rule trans :premises (@p1015 @p1007))
% 1.34/1.54  (step @p1017 :rule refl :args (@t2836))
% 1.34/1.54  (step @p1018 :rule nary_cong :premises (@p796 @p1017) :args (@t2837))
% 1.34/1.54  (step @p1019 :rule cong :premises (@p1018) :args ((forall @t1138 @t2837)))
% 1.34/1.54  (step @p1020 :rule trans :premises (@p1019 @p1016))
% 1.34/1.54  (step @p1021 :rule bool-impl-elim :args (@t1136 @t2836))
% 1.34/1.54  (step @p1022 :rule cong :premises (@p1021) :args ((forall @t1138 (=> @t1136 @t2836))))
% 1.34/1.54  (step @p1023 :rule trans :premises (@p1022 @p1020))
% 1.34/1.54  (step @p1024 :rule aci_norm :args ((= @t2839 @t2834)))
% 1.34/1.54  (step @p1025 :rule cong :premises (@p1024) :args (@t2840))
% 1.34/1.54  (step @p1026 :rule quant-merge-prenex :args ((= (forall @t1134 @t2842) @t2840)))
% 1.34/1.54  (step @p1027 :rule alpha_equiv :args (@t2843 (@list @t2829) @t2814))
% 1.34/1.54  (step @p1028 :rule nary_cong :premises (@p940 @p1027) :args (@t2844))
% 1.34/1.54  (step @p1029 :rule quant-miniscope-or :args ((= @t2842 @t2844)))
% 1.34/1.54  (step @p1030 :rule trans :premises (@p1029 @p1028))
% 1.34/1.54  (step @p1031 :rule symm :premises (@p1030))
% 1.34/1.54  (step @p1032 :rule cong :premises (@p1031) :args ((forall @t1134 (or @t2773 @t2847))))
% 1.34/1.54  (step @p1033 :rule trans :premises (@p1032 @p1026))
% 1.34/1.54  (step @p1034 :rule trans :premises (@p1033 @p1025))
% 1.34/1.54  (step @p1035 :rule refl :args (@t2847))
% 1.34/1.54  (step @p1036 :rule nary_cong :premises (@p861 @p1035) :args (@t2848))
% 1.34/1.54  (step @p1037 :rule cong :premises (@p1036) :args ((forall @t1134 @t2848)))
% 1.34/1.54  (step @p1038 :rule trans :premises (@p1037 @p1034))
% 1.34/1.54  (step @p1039 :rule bool-impl-elim :args (@t1133 @t2847))
% 1.34/1.54  (step @p1040 :rule cong :premises (@p1039) :args ((forall @t1134 (=> @t1133 @t2847))))
% 1.34/1.54  (step @p1041 :rule trans :premises (@p1040 @p1038))
% 1.34/1.54  (step @p1042 :rule refl :args ((tptp.in @t4 @t1130)))
% 1.34/1.54  (step @p1043 :rule cong :premises (@p956 @p806) :args (@t2845))
% 1.34/1.54  (step @p1044 :rule trans :premises (@p1043 @p1042))
% 1.34/1.54  (step @p1045 :rule ho_cong :premises (@p959 @p806))
% 1.34/1.54  (step @p1046 :rule cong :premises (@p1045 @p1044) :args ((= (_ @t5 @t2768) @t2845)))
% 1.34/1.54  (step @p1047 :rule symm :premises (@p1046))
% 1.34/1.54  (step @p1048 :rule refl :args (@t1211))
% 1.34/1.54  (step @p1049 :rule eq_resolve :premises (@p1048 @p1047))
% 1.34/1.54  (step @p1050 :rule ho_cong :premises (@p959 @p837))
% 1.34/1.54  (step @p1051 :rule trans :premises (@p1050 @p1049))
% 1.34/1.54  (step @p1052 :rule cong :premises (@p1051) :args (@t1212))
% 1.34/1.54  (step @p1053 :rule nary_cong :premises (@p983 @p977 @p1052) :args (@t2849))
% 1.34/1.54  (step @p1054 :rule cong :premises (@p1053) :args ((forall @t9 @t2849)))
% 1.34/1.54  (step @p1055 :rule aci_norm :args ((= (or @t197 (or @t1200 @t1212)) @t2849)))
% 1.34/1.54  (step @p1056 :rule bool-impl-elim :args (@t1199 @t1212))
% 1.34/1.54  (step @p1057 :rule nary_cong :premises (@p988 @p1056) :args ((or @t197 @t1279)))
% 1.34/1.54  (step @p1058 :rule trans :premises (@p1057 @p1055))
% 1.34/1.54  (step @p1059 :rule bool-impl-elim :args (@t7 @t1279))
% 1.34/1.54  (step @p1060 :rule trans :premises (@p1059 @p1058))
% 1.34/1.54  (step @p1061 :rule cong :premises (@p1060) :args (@t1280))
% 1.34/1.54  (step @p1062 :rule trans :premises (@p1061 @p1054))
% 1.34/1.54  (step @p1063 :rule cong :premises (@p995 @p1062) :args (@t1281))
% 1.34/1.54  (step @p1064 :rule cong :premises (@p1063) :args (@t1282))
% 1.34/1.54  (step @p1065 :rule trans :premises (@p1064 @p1041))
% 1.34/1.54  (step @p1066 :rule cong :premises (@p867 @p1065) :args (@t1283))
% 1.34/1.54  (step @p1067 :rule cong :premises (@p1066) :args (@t1284))
% 1.34/1.54  (step @p1068 :rule trans :premises (@p1067 @p1023))
% 1.34/1.54  (step @p1069 :rule refl :args (tptp.complementTnotintersectT))
% 1.34/1.54  (step @p1070 :rule cong :premises (@p1069 @p1068) :args (@t1285))
% 1.34/1.54  (step @p1071 :rule eq_resolve :premises (@p249 @p1070))
% 1.34/1.54  (step @p1072 :rule cong :premises (@p1071 @p1005) :args (@t2850))
% 1.34/1.54  (step @p1073 :rule refl :args ((tptp.setminus @t2 @t1158)))
% 1.34/1.54  (step @p1074 :rule cong :premises (@p807 @p812) :args (@t1611))
% 1.34/1.54  (step @p1075 :rule trans :premises (@p1074 @p1073))
% 1.34/1.54  (step @p1076 :rule ho_cong :premises (@p828 @p812))
% 1.34/1.54  (step @p1077 :rule cong :premises (@p1076 @p1075) :args ((= (_ @t567 @t1571) @t1611)))
% 1.34/1.54  (step @p1078 :rule symm :premises (@p1077))
% 1.34/1.54  (step @p1079 :rule refl :args (@t1258))
% 1.34/1.54  (step @p1080 :rule eq_resolve :premises (@p1079 @p1078))
% 1.34/1.54  (step @p1081 :rule ho_cong :premises (@p828 @p845))
% 1.34/1.54  (step @p1082 :rule trans :premises (@p1081 @p1080))
% 1.34/1.54  (step @p1083 :rule cong :premises (@p781 @p1082) :args (@t1276))
% 1.34/1.54  (step @p1084 :rule nary_cong :premises (@p796 @p1083) :args (@t2851))
% 1.34/1.54  (step @p1085 :rule cong :premises (@p1084) :args ((forall @t1138 @t2851)))
% 1.34/1.54  (step @p1086 :rule bool-impl-elim :args (@t1136 @t1276))
% 1.34/1.54  (step @p1087 :rule cong :premises (@p1086) :args (@t1277))
% 1.34/1.54  (step @p1088 :rule trans :premises (@p1087 @p1085))
% 1.34/1.54  (step @p1089 :rule refl :args (tptp.doubleComplementEq))
% 1.34/1.54  (step @p1090 :rule cong :premises (@p1089 @p1088) :args (@t1278))
% 1.34/1.54  (step @p1091 :rule eq_resolve :premises (@p248 @p1090))
% 1.34/1.54  (step @p1092 :rule cong :premises (@p1091 @p1072) :args (@t2852))
% 1.34/1.54  (step @p1093 :rule refl :args ((tptp.subset @t1258 @t695)))
% 1.34/1.54  (step @p1094 :rule cong :premises (@p1075 @p781) :args (@t1612))
% 1.34/1.54  (step @p1095 :rule trans :premises (@p1094 @p1093))
% 1.34/1.54  (step @p1096 :rule ho_cong :premises (@p896 @p1075))
% 1.34/1.54  (step @p1097 :rule ho_cong :premises (@p1096 @p781))
% 1.34/1.54  (step @p1098 :rule cong :premises (@p1097 @p1095) :args ((= (_ (_ tptp.subset @t1611) @t695) @t1612)))
% 1.34/1.54  (step @p1099 :rule symm :premises (@p1098))
% 1.34/1.54  (step @p1100 :rule refl :args (@t1273))
% 1.34/1.54  (step @p1101 :rule eq_resolve :premises (@p1100 @p1099))
% 1.34/1.54  (step @p1102 :rule ho_cong :premises (@p896 @p1082))
% 1.34/1.54  (step @p1103 :rule ho_cong :premises (@p1102 @p781))
% 1.34/1.54  (step @p1104 :rule trans :premises (@p1103 @p1101))
% 1.34/1.54  (step @p1105 :rule nary_cong :premises (@p796 @p1104) :args (@t2853))
% 1.34/1.54  (step @p1106 :rule cong :premises (@p1105) :args ((forall @t1138 @t2853)))
% 1.34/1.54  (step @p1107 :rule bool-impl-elim :args (@t1136 @t1273))
% 1.34/1.54  (step @p1108 :rule cong :premises (@p1107) :args (@t1274))
% 1.34/1.54  (step @p1109 :rule trans :premises (@p1108 @p1106))
% 1.34/1.54  (step @p1110 :rule refl :args (tptp.doubleComplementSub2))
% 1.34/1.54  (step @p1111 :rule cong :premises (@p1110 @p1109) :args (@t1275))
% 1.34/1.54  (step @p1112 :rule eq_resolve :premises (@p247 @p1111))
% 1.34/1.54  (step @p1113 :rule cong :premises (@p1112 @p1092) :args (@t2854))
% 1.34/1.54  (step @p1114 :rule refl :args ((tptp.subset @t695 @t1258)))
% 1.34/1.54  (step @p1115 :rule cong :premises (@p781 @p1075) :args (@t1613))
% 1.34/1.54  (step @p1116 :rule trans :premises (@p1115 @p1114))
% 1.34/1.54  (step @p1117 :rule refl :args (@t1176))
% 1.34/1.54  (step @p1118 :rule ho_cong :premises (@p1117 @p1075))
% 1.34/1.54  (step @p1119 :rule cong :premises (@p1118 @p1116) :args ((= (_ @t1176 @t1611) @t1613)))
% 1.34/1.54  (step @p1120 :rule symm :premises (@p1119))
% 1.34/1.54  (step @p1121 :rule refl :args (@t1270))
% 1.34/1.54  (step @p1122 :rule eq_resolve :premises (@p1121 @p1120))
% 1.34/1.54  (step @p1123 :rule ho_cong :premises (@p1117 @p1082))
% 1.34/1.54  (step @p1124 :rule trans :premises (@p1123 @p1122))
% 1.34/1.54  (step @p1125 :rule nary_cong :premises (@p796 @p1124) :args (@t2855))
% 1.34/1.54  (step @p1126 :rule cong :premises (@p1125) :args ((forall @t1138 @t2855)))
% 1.34/1.54  (step @p1127 :rule bool-impl-elim :args (@t1136 @t1270))
% 1.34/1.54  (step @p1128 :rule cong :premises (@p1127) :args (@t1271))
% 1.34/1.54  (step @p1129 :rule trans :premises (@p1128 @p1126))
% 1.34/1.54  (step @p1130 :rule refl :args (tptp.doubleComplementSub1))
% 1.34/1.54  (step @p1131 :rule cong :premises (@p1130 @p1129) :args (@t1272))
% 1.34/1.54  (step @p1132 :rule eq_resolve :premises (@p246 @p1131))
% 1.34/1.54  (step @p1133 :rule cong :premises (@p1132 @p1113) :args (@t2856))
% 1.34/1.54  (step @p1134 :rule aci_norm :args ((= @t2858 @t1618)))
% 1.34/1.54  (step @p1135 :rule cong :premises (@p1134) :args (@t2859))
% 1.34/1.54  (step @p1136 :rule quant-merge-prenex :args ((= (forall @t1138 @t2861) @t2859)))
% 1.34/1.54  (step @p1137 :rule alpha_equiv :args (@t2862 (@list @t1614) @t2814))
% 1.34/1.54  (step @p1138 :rule nary_cong :premises (@p770 @p1137) :args (@t2863))
% 1.34/1.54  (step @p1139 :rule quant-miniscope-or :args ((= @t2861 @t2863)))
% 1.34/1.54  (step @p1140 :rule trans :premises (@p1139 @p1138))
% 1.34/1.54  (step @p1141 :rule symm :premises (@p1140))
% 1.34/1.54  (step @p1142 :rule cong :premises (@p1141) :args ((forall @t1138 (or @t1581 @t2865))))
% 1.34/1.54  (step @p1143 :rule trans :premises (@p1142 @p1136))
% 1.34/1.54  (step @p1144 :rule trans :premises (@p1143 @p1135))
% 1.34/1.54  (step @p1145 :rule refl :args (@t2865))
% 1.34/1.54  (step @p1146 :rule nary_cong :premises (@p796 @p1145) :args (@t2866))
% 1.34/1.54  (step @p1147 :rule cong :premises (@p1146) :args ((forall @t1138 @t2866)))
% 1.34/1.54  (step @p1148 :rule trans :premises (@p1147 @p1144))
% 1.34/1.54  (step @p1149 :rule bool-impl-elim :args (@t1136 @t2865))
% 1.34/1.54  (step @p1150 :rule cong :premises (@p1149) :args ((forall @t1138 (=> @t1136 @t2865))))
% 1.34/1.54  (step @p1151 :rule trans :premises (@p1150 @p1148))
% 1.34/1.54  (step @p1152 :rule refl :args (@t1696))
% 1.34/1.54  (step @p1153 :rule refl :args (@t696))
% 1.34/1.54  (step @p1154 :rule cong :premises (@p1153 @p1152) :args ((= @t696 @t1696)))
% 1.34/1.54  (step @p1155 :rule symm :premises (@p1154))
% 1.34/1.54  (step @p1156 :rule eq_resolve :premises (@p1153 @p1155))
% 1.34/1.54  (step @p1157 :rule refl :args ((tptp.in @t4 @t1258)))
% 1.34/1.54  (step @p1158 :rule cong :premises (@p956 @p1075) :args (@t2864))
% 1.34/1.54  (step @p1159 :rule trans :premises (@p1158 @p1157))
% 1.34/1.54  (step @p1160 :rule ho_cong :premises (@p959 @p1075))
% 1.34/1.54  (step @p1161 :rule cong :premises (@p1160 @p1159) :args ((= (_ @t5 @t1611) @t2864)))
% 1.34/1.54  (step @p1162 :rule symm :premises (@p1161))
% 1.34/1.54  (step @p1163 :rule refl :args (@t1259))
% 1.34/1.54  (step @p1164 :rule eq_resolve :premises (@p1163 @p1162))
% 1.34/1.54  (step @p1165 :rule ho_cong :premises (@p959 @p1082))
% 1.34/1.54  (step @p1166 :rule trans :premises (@p1165 @p1164))
% 1.34/1.54  (step @p1167 :rule cong :premises (@p1166) :args (@t2867))
% 1.34/1.54  (step @p1168 :rule nary_cong :premises (@p983 @p1167 @p1156) :args (@t2868))
% 1.34/1.54  (step @p1169 :rule cong :premises (@p1168) :args ((forall @t9 @t2868)))
% 1.34/1.54  (step @p1170 :rule aci_norm :args ((= (or @t197 (or @t2867 @t696)) @t2868)))
% 1.34/1.54  (step @p1171 :rule bool-impl-elim :args (@t1259 @t696))
% 1.34/1.54  (step @p1172 :rule nary_cong :premises (@p988 @p1171) :args ((or @t197 @t1265)))
% 1.34/1.54  (step @p1173 :rule trans :premises (@p1172 @p1170))
% 1.34/1.54  (step @p1174 :rule bool-impl-elim :args (@t7 @t1265))
% 1.34/1.54  (step @p1175 :rule trans :premises (@p1174 @p1173))
% 1.34/1.54  (step @p1176 :rule cong :premises (@p1175) :args (@t1266))
% 1.34/1.54  (step @p1177 :rule trans :premises (@p1176 @p1169))
% 1.34/1.54  (step @p1178 :rule cong :premises (@p867 @p1177) :args (@t1267))
% 1.34/1.54  (step @p1179 :rule cong :premises (@p1178) :args (@t1268))
% 1.34/1.54  (step @p1180 :rule trans :premises (@p1179 @p1151))
% 1.34/1.54  (step @p1181 :rule refl :args (tptp.doubleComplementE1))
% 1.34/1.54  (step @p1182 :rule cong :premises (@p1181 @p1180) :args (@t1269))
% 1.34/1.54  (step @p1183 :rule eq_resolve :premises (@p245 @p1182))
% 1.34/1.54  (step @p1184 :rule cong :premises (@p1183 @p1133) :args (@t2869))
% 1.34/1.54  (step @p1185 :rule aci_norm :args ((= @t2871 @t1624)))
% 1.34/1.54  (step @p1186 :rule cong :premises (@p1185) :args (@t2872))
% 1.34/1.54  (step @p1187 :rule quant-merge-prenex :args ((= (forall @t1138 @t2874) @t2872)))
% 1.34/1.54  (step @p1188 :rule alpha_equiv :args (@t2875 (@list @t1620) @t2814))
% 1.34/1.54  (step @p1189 :rule nary_cong :premises (@p770 @p1188) :args (@t2876))
% 1.34/1.54  (step @p1190 :rule quant-miniscope-or :args ((= @t2874 @t2876)))
% 1.34/1.54  (step @p1191 :rule trans :premises (@p1190 @p1189))
% 1.34/1.54  (step @p1192 :rule symm :premises (@p1191))
% 1.34/1.54  (step @p1193 :rule cong :premises (@p1192) :args ((forall @t1138 (or @t1581 @t2877))))
% 1.34/1.54  (step @p1194 :rule trans :premises (@p1193 @p1187))
% 1.34/1.54  (step @p1195 :rule trans :premises (@p1194 @p1186))
% 1.34/1.54  (step @p1196 :rule refl :args (@t2877))
% 1.34/1.54  (step @p1197 :rule nary_cong :premises (@p796 @p1196) :args (@t2878))
% 1.34/1.54  (step @p1198 :rule cong :premises (@p1197) :args ((forall @t1138 @t2878)))
% 1.34/1.54  (step @p1199 :rule trans :premises (@p1198 @p1195))
% 1.34/1.54  (step @p1200 :rule bool-impl-elim :args (@t1136 @t2877))
% 1.34/1.54  (step @p1201 :rule cong :premises (@p1200) :args ((forall @t1138 (=> @t1136 @t2877))))
% 1.34/1.54  (step @p1202 :rule trans :premises (@p1201 @p1199))
% 1.34/1.54  (step @p1203 :rule cong :premises (@p1156) :args (@t1213))
% 1.34/1.54  (step @p1204 :rule nary_cong :premises (@p983 @p1203 @p1166) :args (@t2879))
% 1.34/1.54  (step @p1205 :rule cong :premises (@p1204) :args ((forall @t9 @t2879)))
% 1.34/1.54  (step @p1206 :rule aci_norm :args ((= (or @t197 (or @t1213 @t1259)) @t2879)))
% 1.34/1.54  (step @p1207 :rule bool-impl-elim :args (@t696 @t1259))
% 1.34/1.54  (step @p1208 :rule nary_cong :premises (@p988 @p1207) :args ((or @t197 @t1260)))
% 1.34/1.54  (step @p1209 :rule trans :premises (@p1208 @p1206))
% 1.34/1.54  (step @p1210 :rule bool-impl-elim :args (@t7 @t1260))
% 1.34/1.54  (step @p1211 :rule trans :premises (@p1210 @p1209))
% 1.34/1.54  (step @p1212 :rule cong :premises (@p1211) :args (@t1261))
% 1.34/1.54  (step @p1213 :rule trans :premises (@p1212 @p1205))
% 1.34/1.54  (step @p1214 :rule cong :premises (@p867 @p1213) :args (@t1262))
% 1.34/1.54  (step @p1215 :rule cong :premises (@p1214) :args (@t1263))
% 1.34/1.54  (step @p1216 :rule trans :premises (@p1215 @p1202))
% 1.34/1.54  (step @p1217 :rule refl :args (tptp.doubleComplementI1))
% 1.34/1.54  (step @p1218 :rule cong :premises (@p1217 @p1216) :args (@t1264))
% 1.34/1.54  (step @p1219 :rule eq_resolve :premises (@p244 @p1218))
% 1.34/1.54  (step @p1220 :rule cong :premises (@p1219 @p1184) :args (@t2880))
% 1.34/1.54  (step @p1221 :rule aci_norm :args ((= @t2882 @t1630)))
% 1.34/1.54  (step @p1222 :rule cong :premises (@p1221) :args (@t2883))
% 1.34/1.54  (step @p1223 :rule quant-merge-prenex :args ((= (forall @t1138 @t2885) @t2883)))
% 1.34/1.54  (step @p1224 :rule alpha_equiv :args (@t2886 (@list @t1626) @t2766))
% 1.34/1.54  (step @p1225 :rule nary_cong :premises (@p770 @p1224) :args (@t2887))
% 1.34/1.54  (step @p1226 :rule quant-miniscope-or :args ((= @t2885 @t2887)))
% 1.34/1.54  (step @p1227 :rule trans :premises (@p1226 @p1225))
% 1.34/1.54  (step @p1228 :rule symm :premises (@p1227))
% 1.34/1.54  (step @p1229 :rule cong :premises (@p1228) :args ((forall @t1138 (or @t1581 @t2891))))
% 1.34/1.54  (step @p1230 :rule trans :premises (@p1229 @p1223))
% 1.34/1.54  (step @p1231 :rule trans :premises (@p1230 @p1222))
% 1.34/1.54  (step @p1232 :rule refl :args (@t2891))
% 1.34/1.54  (step @p1233 :rule nary_cong :premises (@p796 @p1232) :args (@t2892))
% 1.34/1.54  (step @p1234 :rule cong :premises (@p1233) :args ((forall @t1138 @t2892)))
% 1.34/1.54  (step @p1235 :rule trans :premises (@p1234 @p1231))
% 1.34/1.54  (step @p1236 :rule bool-impl-elim :args (@t1136 @t2891))
% 1.34/1.54  (step @p1237 :rule cong :premises (@p1236) :args ((forall @t1138 (=> @t1136 @t2891))))
% 1.34/1.54  (step @p1238 :rule trans :premises (@p1237 @p1235))
% 1.34/1.54  (step @p1239 :rule refl :args (@t2888))
% 1.34/1.54  (step @p1240 :rule refl :args (@t1177))
% 1.34/1.54  (step @p1241 :rule cong :premises (@p1240 @p1239) :args ((= @t1177 @t2888)))
% 1.34/1.54  (step @p1242 :rule symm :premises (@p1241))
% 1.34/1.54  (step @p1243 :rule eq_resolve :premises (@p1240 @p1242))
% 1.34/1.54  (step @p1244 :rule refl :args ((tptp.subset @t1230 @t1158)))
% 1.34/1.54  (step @p1245 :rule refl :args (@t2889))
% 1.34/1.54  (step @p1246 :rule cong :premises (@p1245 @p812) :args (@t2890))
% 1.34/1.54  (step @p1247 :rule trans :premises (@p1246 @p1244))
% 1.34/1.54  (step @p1248 :rule ho_cong :premises (@p896 @p1245))
% 1.34/1.54  (step @p1249 :rule ho_cong :premises (@p1248 @p812))
% 1.34/1.54  (step @p1250 :rule cong :premises (@p1249 @p1247) :args ((= (_ (_ tptp.subset @t2889) @t1571) @t2890)))
% 1.34/1.54  (step @p1251 :rule symm :premises (@p1250))
% 1.34/1.54  (step @p1252 :rule refl :args (@t1247))
% 1.34/1.54  (step @p1253 :rule eq_resolve :premises (@p1252 @p1251))
% 1.34/1.54  (step @p1254 :rule refl :args (@t1230))
% 1.34/1.54  (step @p1255 :rule cong :premises (@p1254 @p1245) :args ((= @t1230 @t2889)))
% 1.34/1.54  (step @p1256 :rule symm :premises (@p1255))
% 1.34/1.54  (step @p1257 :rule eq_resolve :premises (@p1254 @p1256))
% 1.34/1.54  (step @p1258 :rule ho_cong :premises (@p896 @p1257))
% 1.34/1.54  (step @p1259 :rule ho_cong :premises (@p1258 @p845))
% 1.34/1.54  (step @p1260 :rule trans :premises (@p1259 @p1253))
% 1.34/1.54  (step @p1261 :rule cong :premises (@p1260) :args (@t2893))
% 1.34/1.54  (step @p1262 :rule nary_cong :premises (@p861 @p1261 @p1243) :args (@t2894))
% 1.34/1.54  (step @p1263 :rule cong :premises (@p1262) :args ((forall @t1134 @t2894)))
% 1.34/1.54  (step @p1264 :rule aci_norm :args ((= (or @t2778 (or @t2893 @t1177)) @t2894)))
% 1.34/1.54  (step @p1265 :rule bool-impl-elim :args (@t1247 @t1177))
% 1.34/1.54  (step @p1266 :rule refl :args (@t2778))
% 1.34/1.54  (step @p1267 :rule nary_cong :premises (@p1266 @p1265) :args ((or @t2778 @t1253)))
% 1.34/1.54  (step @p1268 :rule trans :premises (@p1267 @p1264))
% 1.34/1.54  (step @p1269 :rule bool-impl-elim :args (@t1133 @t1253))
% 1.34/1.54  (step @p1270 :rule trans :premises (@p1269 @p1268))
% 1.34/1.54  (step @p1271 :rule cong :premises (@p1270) :args (@t1254))
% 1.34/1.54  (step @p1272 :rule trans :premises (@p1271 @p1263))
% 1.34/1.54  (step @p1273 :rule cong :premises (@p867 @p1272) :args (@t1255))
% 1.34/1.54  (step @p1274 :rule cong :premises (@p1273) :args (@t1256))
% 1.34/1.54  (step @p1275 :rule trans :premises (@p1274 @p1238))
% 1.34/1.54  (step @p1276 :rule refl :args (tptp.contrasubsetT3))
% 1.34/1.54  (step @p1277 :rule cong :premises (@p1276 @p1275) :args (@t1257))
% 1.34/1.54  (step @p1278 :rule eq_resolve :premises (@p243 @p1277))
% 1.34/1.54  (step @p1279 :rule cong :premises (@p1278 @p1220) :args (@t2895))
% 1.34/1.54  (step @p1280 :rule aci_norm :args ((= @t2897 @t1636)))
% 1.34/1.54  (step @p1281 :rule cong :premises (@p1280) :args (@t2898))
% 1.34/1.54  (step @p1282 :rule quant-merge-prenex :args ((= (forall @t1138 @t2900) @t2898)))
% 1.34/1.54  (step @p1283 :rule alpha_equiv :args (@t2901 (@list @t1632) @t2766))
% 1.34/1.54  (step @p1284 :rule nary_cong :premises (@p770 @p1283) :args (@t2902))
% 1.34/1.54  (step @p1285 :rule quant-miniscope-or :args ((= @t2900 @t2902)))
% 1.34/1.54  (step @p1286 :rule trans :premises (@p1285 @p1284))
% 1.34/1.54  (step @p1287 :rule symm :premises (@p1286))
% 1.34/1.54  (step @p1288 :rule cong :premises (@p1287) :args ((forall @t1138 (or @t1581 @t2904))))
% 1.34/1.54  (step @p1289 :rule trans :premises (@p1288 @p1282))
% 1.34/1.54  (step @p1290 :rule trans :premises (@p1289 @p1281))
% 1.34/1.54  (step @p1291 :rule refl :args (@t2904))
% 1.34/1.54  (step @p1292 :rule nary_cong :premises (@p796 @p1291) :args (@t2905))
% 1.34/1.54  (step @p1293 :rule cong :premises (@p1292) :args ((forall @t1138 @t2905)))
% 1.34/1.54  (step @p1294 :rule trans :premises (@p1293 @p1290))
% 1.34/1.54  (step @p1295 :rule bool-impl-elim :args (@t1136 @t2904))
% 1.34/1.54  (step @p1296 :rule cong :premises (@p1295) :args ((forall @t1138 (=> @t1136 @t2904))))
% 1.34/1.54  (step @p1297 :rule trans :premises (@p1296 @p1294))
% 1.34/1.54  (step @p1298 :rule cong :premises (@p1243) :args (@t2906))
% 1.34/1.54  (step @p1299 :rule nary_cong :premises (@p861 @p1298 @p1260) :args (@t2907))
% 1.34/1.54  (step @p1300 :rule cong :premises (@p1299) :args ((forall @t1134 @t2907)))
% 1.34/1.54  (step @p1301 :rule aci_norm :args ((= (or @t2778 (or @t2906 @t1247)) @t2907)))
% 1.34/1.54  (step @p1302 :rule bool-impl-elim :args (@t1177 @t1247))
% 1.34/1.54  (step @p1303 :rule nary_cong :premises (@p1266 @p1302) :args ((or @t2778 @t1248)))
% 1.34/1.54  (step @p1304 :rule trans :premises (@p1303 @p1301))
% 1.34/1.54  (step @p1305 :rule bool-impl-elim :args (@t1133 @t1248))
% 1.34/1.54  (step @p1306 :rule trans :premises (@p1305 @p1304))
% 1.34/1.54  (step @p1307 :rule cong :premises (@p1306) :args (@t1249))
% 1.34/1.54  (step @p1308 :rule trans :premises (@p1307 @p1300))
% 1.34/1.54  (step @p1309 :rule cong :premises (@p867 @p1308) :args (@t1250))
% 1.34/1.54  (step @p1310 :rule cong :premises (@p1309) :args (@t1251))
% 1.34/1.54  (step @p1311 :rule trans :premises (@p1310 @p1297))
% 1.34/1.54  (step @p1312 :rule refl :args (tptp.contrasubsetT2))
% 1.34/1.54  (step @p1313 :rule cong :premises (@p1312 @p1311) :args (@t1252))
% 1.34/1.54  (step @p1314 :rule eq_resolve :premises (@p242 @p1313))
% 1.34/1.54  (step @p1315 :rule cong :premises (@p1314 @p1279) :args (@t2908))
% 1.34/1.54  (step @p1316 :rule aci_norm :args ((= @t2910 @t1645)))
% 1.34/1.54  (step @p1317 :rule cong :premises (@p1316) :args (@t2911))
% 1.34/1.54  (step @p1318 :rule quant-merge-prenex :args ((= (forall @t1138 @t2913) @t2911)))
% 1.34/1.54  (step @p1319 :rule alpha_equiv :args (@t2914 (@list @t1640 @t1638) (@list @t1129 @t2915)))
% 1.34/1.54  (step @p1320 :rule nary_cong :premises (@p770 @p1319) :args (@t2916))
% 1.34/1.54  (step @p1321 :rule quant-miniscope-or :args ((= @t2913 @t2916)))
% 1.34/1.54  (step @p1322 :rule trans :premises (@p1321 @p1320))
% 1.34/1.54  (step @p1323 :rule symm :premises (@p1322))
% 1.34/1.54  (step @p1324 :rule cong :premises (@p1323) :args ((forall @t1138 (or @t1581 @t2922))))
% 1.34/1.54  (step @p1325 :rule trans :premises (@p1324 @p1318))
% 1.34/1.54  (step @p1326 :rule trans :premises (@p1325 @p1317))
% 1.34/1.54  (step @p1327 :rule refl :args (@t2922))
% 1.34/1.54  (step @p1328 :rule nary_cong :premises (@p796 @p1327) :args (@t2923))
% 1.34/1.54  (step @p1329 :rule cong :premises (@p1328) :args ((forall @t1138 @t2923)))
% 1.34/1.54  (step @p1330 :rule trans :premises (@p1329 @p1326))
% 1.34/1.54  (step @p1331 :rule bool-impl-elim :args (@t1136 @t2922))
% 1.34/1.54  (step @p1332 :rule cong :premises (@p1331) :args ((forall @t1138 (=> @t1136 @t2922))))
% 1.34/1.54  (step @p1333 :rule trans :premises (@p1332 @p1330))
% 1.34/1.54  (step @p1334 :rule aci_norm :args ((= @t2925 @t2920)))
% 1.34/1.54  (step @p1335 :rule cong :premises (@p1334) :args (@t2926))
% 1.34/1.54  (step @p1336 :rule quant-merge-prenex :args ((= (forall @t1134 @t2928) @t2926)))
% 1.34/1.54  (step @p1337 :rule alpha_equiv :args (@t2929 (@list @t2915) @t2814))
% 1.34/1.54  (step @p1338 :rule refl :args (@t2903))
% 1.34/1.54  (step @p1339 :rule nary_cong :premises (@p940 @p1338 @p1337) :args (@t2930))
% 1.34/1.54  (step @p1340 :rule quant-miniscope-or :args ((= @t2928 @t2930)))
% 1.34/1.54  (step @p1341 :rule trans :premises (@p1340 @p1339))
% 1.34/1.54  (step @p1342 :rule symm :premises (@p1341))
% 1.34/1.54  (step @p1343 :rule cong :premises (@p1342) :args ((forall @t1134 (or @t2773 @t2903 @t2932))))
% 1.34/1.54  (step @p1344 :rule trans :premises (@p1343 @p1336))
% 1.34/1.54  (step @p1345 :rule trans :premises (@p1344 @p1335))
% 1.34/1.54  (step @p1346 :rule refl :args (@t2932))
% 1.34/1.54  (step @p1347 :rule nary_cong :premises (@p861 @p1298 @p1346) :args (@t2933))
% 1.34/1.54  (step @p1348 :rule cong :premises (@p1347) :args ((forall @t1134 @t2933)))
% 1.34/1.54  (step @p1349 :rule trans :premises (@p1348 @p1345))
% 1.34/1.54  (step @p1350 :rule aci_norm :args ((= (or @t2778 @t2934) @t2933)))
% 1.34/1.54  (step @p1351 :rule bool-impl-elim :args (@t1133 @t2934))
% 1.34/1.54  (step @p1352 :rule trans :premises (@p1351 @p1350))
% 1.34/1.54  (step @p1353 :rule cong :premises (@p1352) :args ((forall @t1134 (=> @t1133 @t2934))))
% 1.34/1.54  (step @p1354 :rule trans :premises (@p1353 @p1349))
% 1.34/1.54  (step @p1355 :rule refl :args (@t2931))
% 1.34/1.54  (step @p1356 :rule refl :args (@t1164))
% 1.34/1.54  (step @p1357 :rule cong :premises (@p1356 @p1355) :args ((= @t1164 @t2931)))
% 1.34/1.54  (step @p1358 :rule symm :premises (@p1357))
% 1.34/1.54  (step @p1359 :rule eq_resolve :premises (@p1356 @p1358))
% 1.34/1.54  (step @p1360 :rule nary_cong :premises (@p983 @p1359 @p1203) :args (@t2935))
% 1.34/1.54  (step @p1361 :rule cong :premises (@p1360) :args (@t2936))
% 1.34/1.54  (step @p1362 :rule refl :args (@t2906))
% 1.34/1.54  (step @p1363 :rule nary_cong :premises (@p1362 @p1361) :args (@t2937))
% 1.34/1.54  (step @p1364 :rule quant-miniscope-or :args ((= (forall @t9 @t2938) @t2937)))
% 1.34/1.54  (step @p1365 :rule aci_norm :args ((= @t2939 @t2938)))
% 1.34/1.54  (step @p1366 :rule cong :premises (@p1365) :args ((forall @t9 @t2939)))
% 1.34/1.54  (step @p1367 :rule trans :premises (@p1366 @p1364))
% 1.34/1.54  (step @p1368 :rule trans :premises (@p1367 @p1363))
% 1.34/1.54  (step @p1369 :rule aci_norm :args ((= (or @t197 @t2940) @t2939)))
% 1.34/1.54  (step @p1370 :rule aci_norm :args ((= (or @t2906 (or @t1164 @t1213)) @t2940)))
% 1.34/1.54  (step @p1371 :rule refl :args (@t1213))
% 1.34/1.54  (step @p1372 :rule bool-double-not-elim :args (@t1164))
% 1.34/1.54  (step @p1373 :rule nary_cong :premises (@p1372 @p1371) :args ((or @t2941 @t1213)))
% 1.34/1.54  (step @p1374 :rule bool-impl-elim :args (@t1221 @t1213))
% 1.34/1.54  (step @p1375 :rule trans :premises (@p1374 @p1373))
% 1.34/1.54  (step @p1376 :rule refl :args (@t2906))
% 1.34/1.54  (step @p1377 :rule nary_cong :premises (@p1376 @p1375) :args ((or @t2906 @t1239)))
% 1.34/1.54  (step @p1378 :rule trans :premises (@p1377 @p1370))
% 1.34/1.54  (step @p1379 :rule bool-impl-elim :args (@t1177 @t1239))
% 1.34/1.54  (step @p1380 :rule trans :premises (@p1379 @p1378))
% 1.34/1.54  (step @p1381 :rule nary_cong :premises (@p988 @p1380) :args ((or @t197 @t1240)))
% 1.34/1.54  (step @p1382 :rule trans :premises (@p1381 @p1369))
% 1.34/1.54  (step @p1383 :rule bool-impl-elim :args (@t7 @t1240))
% 1.34/1.54  (step @p1384 :rule trans :premises (@p1383 @p1382))
% 1.34/1.54  (step @p1385 :rule cong :premises (@p1384) :args (@t1241))
% 1.34/1.54  (step @p1386 :rule trans :premises (@p1385 @p1368))
% 1.34/1.54  (step @p1387 :rule cong :premises (@p995 @p1386) :args (@t1242))
% 1.34/1.54  (step @p1388 :rule cong :premises (@p1387) :args (@t1243))
% 1.34/1.54  (step @p1389 :rule trans :premises (@p1388 @p1354))
% 1.34/1.54  (step @p1390 :rule cong :premises (@p867 @p1389) :args (@t1244))
% 1.34/1.54  (step @p1391 :rule cong :premises (@p1390) :args (@t1245))
% 1.34/1.54  (step @p1392 :rule trans :premises (@p1391 @p1333))
% 1.34/1.54  (step @p1393 :rule refl :args (tptp.contrasubsetT1))
% 1.34/1.54  (step @p1394 :rule cong :premises (@p1393 @p1392) :args (@t1246))
% 1.34/1.54  (step @p1395 :rule eq_resolve :premises (@p241 @p1394))
% 1.34/1.54  (step @p1396 :rule cong :premises (@p1395 @p1315) :args (@t2942))
% 1.34/1.54  (step @p1397 :rule aci_norm :args ((= @t2944 @t1654)))
% 1.34/1.54  (step @p1398 :rule cong :premises (@p1397) :args (@t2945))
% 1.34/1.54  (step @p1399 :rule quant-merge-prenex :args ((= (forall @t1138 @t2947) @t2945)))
% 1.34/1.54  (step @p1400 :rule alpha_equiv :args (@t2948 (@list @t1649 @t1647) (@list @t1129 @t2949)))
% 1.34/1.54  (step @p1401 :rule nary_cong :premises (@p770 @p1400) :args (@t2950))
% 1.34/1.54  (step @p1402 :rule quant-miniscope-or :args ((= @t2947 @t2950)))
% 1.34/1.54  (step @p1403 :rule trans :premises (@p1402 @p1401))
% 1.34/1.54  (step @p1404 :rule symm :premises (@p1403))
% 1.34/1.54  (step @p1405 :rule cong :premises (@p1404) :args ((forall @t1138 (or @t1581 @t2958))))
% 1.34/1.54  (step @p1406 :rule trans :premises (@p1405 @p1399))
% 1.34/1.54  (step @p1407 :rule trans :premises (@p1406 @p1398))
% 1.34/1.54  (step @p1408 :rule refl :args (@t2958))
% 1.34/1.54  (step @p1409 :rule nary_cong :premises (@p796 @p1408) :args (@t2959))
% 1.34/1.54  (step @p1410 :rule cong :premises (@p1409) :args ((forall @t1138 @t2959)))
% 1.34/1.54  (step @p1411 :rule trans :premises (@p1410 @p1407))
% 1.34/1.54  (step @p1412 :rule bool-impl-elim :args (@t1136 @t2958))
% 1.34/1.54  (step @p1413 :rule cong :premises (@p1412) :args ((forall @t1138 (=> @t1136 @t2958))))
% 1.34/1.54  (step @p1414 :rule trans :premises (@p1413 @p1411))
% 1.34/1.54  (step @p1415 :rule aci_norm :args ((= @t2961 @t2956)))
% 1.34/1.54  (step @p1416 :rule cong :premises (@p1415) :args (@t2962))
% 1.34/1.54  (step @p1417 :rule quant-merge-prenex :args ((= (forall @t1134 @t2964) @t2962)))
% 1.34/1.54  (step @p1418 :rule alpha_equiv :args (@t2965 (@list @t2949) @t2814))
% 1.34/1.54  (step @p1419 :rule refl :args (@t2955))
% 1.34/1.54  (step @p1420 :rule nary_cong :premises (@p940 @p1419 @p1418) :args (@t2966))
% 1.34/1.54  (step @p1421 :rule quant-miniscope-or :args ((= @t2964 @t2966)))
% 1.34/1.54  (step @p1422 :rule trans :premises (@p1421 @p1420))
% 1.34/1.54  (step @p1423 :rule symm :premises (@p1422))
% 1.34/1.54  (step @p1424 :rule cong :premises (@p1423) :args ((forall @t1134 (or @t2773 @t2955 @t2968))))
% 1.34/1.54  (step @p1425 :rule trans :premises (@p1424 @p1417))
% 1.34/1.54  (step @p1426 :rule trans :premises (@p1425 @p1416))
% 1.34/1.54  (step @p1427 :rule refl :args (@t2968))
% 1.34/1.54  (step @p1428 :rule refl :args ((tptp.subset @t695 @t1230)))
% 1.34/1.54  (step @p1429 :rule cong :premises (@p781 @p1245) :args (@t2954))
% 1.34/1.54  (step @p1430 :rule trans :premises (@p1429 @p1428))
% 1.34/1.54  (step @p1431 :rule ho_cong :premises (@p1117 @p1245))
% 1.34/1.54  (step @p1432 :rule cong :premises (@p1431 @p1430) :args ((= (_ @t1176 @t2889) @t2954)))
% 1.34/1.54  (step @p1433 :rule symm :premises (@p1432))
% 1.34/1.54  (step @p1434 :rule refl :args (@t1231))
% 1.34/1.54  (step @p1435 :rule eq_resolve :premises (@p1434 @p1433))
% 1.34/1.54  (step @p1436 :rule ho_cong :premises (@p1117 @p1257))
% 1.34/1.54  (step @p1437 :rule trans :premises (@p1436 @p1435))
% 1.34/1.54  (step @p1438 :rule cong :premises (@p1437) :args (@t2969))
% 1.34/1.54  (step @p1439 :rule nary_cong :premises (@p861 @p1438 @p1427) :args (@t2970))
% 1.34/1.54  (step @p1440 :rule cong :premises (@p1439) :args ((forall @t1134 @t2970)))
% 1.34/1.54  (step @p1441 :rule trans :premises (@p1440 @p1426))
% 1.34/1.54  (step @p1442 :rule aci_norm :args ((= (or @t2778 @t2971) @t2970)))
% 1.34/1.54  (step @p1443 :rule bool-impl-elim :args (@t1133 @t2971))
% 1.34/1.54  (step @p1444 :rule trans :premises (@p1443 @p1442))
% 1.34/1.54  (step @p1445 :rule cong :premises (@p1444) :args ((forall @t1134 (=> @t1133 @t2971))))
% 1.34/1.54  (step @p1446 :rule trans :premises (@p1445 @p1441))
% 1.34/1.54  (step @p1447 :rule cong :premises (@p1359) :args (@t1221))
% 1.34/1.54  (step @p1448 :rule nary_cong :premises (@p983 @p1447 @p1203) :args (@t2972))
% 1.34/1.54  (step @p1449 :rule cong :premises (@p1448) :args (@t2973))
% 1.34/1.54  (step @p1450 :rule refl :args (@t2969))
% 1.34/1.54  (step @p1451 :rule nary_cong :premises (@p1450 @p1449) :args (@t2974))
% 1.34/1.54  (step @p1452 :rule quant-miniscope-or :args ((= (forall @t9 @t2975) @t2974)))
% 1.34/1.54  (step @p1453 :rule aci_norm :args ((= @t2976 @t2975)))
% 1.34/1.54  (step @p1454 :rule cong :premises (@p1453) :args ((forall @t9 @t2976)))
% 1.34/1.54  (step @p1455 :rule trans :premises (@p1454 @p1452))
% 1.34/1.54  (step @p1456 :rule trans :premises (@p1455 @p1451))
% 1.34/1.54  (step @p1457 :rule aci_norm :args ((= (or @t197 @t2977) @t2976)))
% 1.34/1.54  (step @p1458 :rule aci_norm :args ((= (or @t2969 (or @t1221 @t1213)) @t2977)))
% 1.34/1.54  (step @p1459 :rule bool-impl-elim :args (@t1164 @t1213))
% 1.34/1.54  (step @p1460 :rule refl :args (@t2969))
% 1.34/1.54  (step @p1461 :rule nary_cong :premises (@p1460 @p1459) :args ((or @t2969 @t1229)))
% 1.34/1.54  (step @p1462 :rule trans :premises (@p1461 @p1458))
% 1.34/1.54  (step @p1463 :rule bool-impl-elim :args (@t1231 @t1229))
% 1.34/1.54  (step @p1464 :rule trans :premises (@p1463 @p1462))
% 1.34/1.54  (step @p1465 :rule nary_cong :premises (@p988 @p1464) :args ((or @t197 @t1232)))
% 1.34/1.54  (step @p1466 :rule trans :premises (@p1465 @p1457))
% 1.34/1.54  (step @p1467 :rule bool-impl-elim :args (@t7 @t1232))
% 1.34/1.54  (step @p1468 :rule trans :premises (@p1467 @p1466))
% 1.34/1.54  (step @p1469 :rule cong :premises (@p1468) :args (@t1233))
% 1.34/1.54  (step @p1470 :rule trans :premises (@p1469 @p1456))
% 1.34/1.54  (step @p1471 :rule cong :premises (@p995 @p1470) :args (@t1234))
% 1.34/1.54  (step @p1472 :rule cong :premises (@p1471) :args (@t1235))
% 1.34/1.54  (step @p1473 :rule trans :premises (@p1472 @p1446))
% 1.34/1.54  (step @p1474 :rule cong :premises (@p867 @p1473) :args (@t1236))
% 1.34/1.54  (step @p1475 :rule cong :premises (@p1474) :args (@t1237))
% 1.34/1.54  (step @p1476 :rule trans :premises (@p1475 @p1414))
% 1.34/1.54  (step @p1477 :rule refl :args (tptp.contrasubsetT))
% 1.34/1.54  (step @p1478 :rule cong :premises (@p1477 @p1476) :args (@t1238))
% 1.34/1.54  (step @p1479 :rule eq_resolve :premises (@p240 @p1478))
% 1.34/1.54  (step @p1480 :rule cong :premises (@p1479 @p1396) :args (@t2978))
% 1.34/1.54  (step @p1481 :rule aci_norm :args ((= @t2980 @t1663)))
% 1.34/1.54  (step @p1482 :rule cong :premises (@p1481) :args (@t2981))
% 1.34/1.54  (step @p1483 :rule quant-merge-prenex :args ((= (forall @t1138 @t2983) @t2981)))
% 1.34/1.54  (step @p1484 :rule alpha_equiv :args (@t2984 (@list @t1657 @t1658) (@list @t1129 @t2985)))
% 1.34/1.54  (step @p1485 :rule nary_cong :premises (@p770 @p1484) :args (@t2986))
% 1.34/1.54  (step @p1486 :rule quant-miniscope-or :args ((= @t2983 @t2986)))
% 1.34/1.54  (step @p1487 :rule trans :premises (@p1486 @p1485))
% 1.34/1.54  (step @p1488 :rule symm :premises (@p1487))
% 1.34/1.54  (step @p1489 :rule cong :premises (@p1488) :args ((forall @t1138 (or @t1581 @t2992))))
% 1.34/1.54  (step @p1490 :rule trans :premises (@p1489 @p1483))
% 1.34/1.54  (step @p1491 :rule trans :premises (@p1490 @p1482))
% 1.34/1.54  (step @p1492 :rule refl :args (@t2992))
% 1.34/1.54  (step @p1493 :rule nary_cong :premises (@p796 @p1492) :args (@t2993))
% 1.34/1.54  (step @p1494 :rule cong :premises (@p1493) :args ((forall @t1138 @t2993)))
% 1.34/1.54  (step @p1495 :rule trans :premises (@p1494 @p1491))
% 1.34/1.54  (step @p1496 :rule bool-impl-elim :args (@t1136 @t2992))
% 1.34/1.54  (step @p1497 :rule cong :premises (@p1496) :args ((forall @t1138 (=> @t1136 @t2992))))
% 1.34/1.54  (step @p1498 :rule trans :premises (@p1497 @p1495))
% 1.34/1.54  (step @p1499 :rule aci_norm :args ((= @t2995 @t2990)))
% 1.34/1.54  (step @p1500 :rule cong :premises (@p1499) :args (@t2996))
% 1.34/1.54  (step @p1501 :rule quant-merge-prenex :args ((= (forall @t1134 @t2998) @t2996)))
% 1.34/1.54  (step @p1502 :rule alpha_equiv :args (@t2999 (@list @t2985) @t2814))
% 1.34/1.54  (step @p1503 :rule nary_cong :premises (@p940 @p1502) :args (@t3000))
% 1.34/1.54  (step @p1504 :rule quant-miniscope-or :args ((= @t2998 @t3000)))
% 1.34/1.54  (step @p1505 :rule trans :premises (@p1504 @p1503))
% 1.34/1.54  (step @p1506 :rule symm :premises (@p1505))
% 1.34/1.54  (step @p1507 :rule cong :premises (@p1506) :args ((forall @t1134 (or @t2773 @t3001))))
% 1.34/1.54  (step @p1508 :rule trans :premises (@p1507 @p1501))
% 1.34/1.54  (step @p1509 :rule trans :premises (@p1508 @p1500))
% 1.34/1.54  (step @p1510 :rule refl :args (@t3001))
% 1.34/1.54  (step @p1511 :rule nary_cong :premises (@p861 @p1510) :args (@t3002))
% 1.34/1.54  (step @p1512 :rule cong :premises (@p1511) :args ((forall @t1134 @t3002)))
% 1.34/1.54  (step @p1513 :rule trans :premises (@p1512 @p1509))
% 1.34/1.54  (step @p1514 :rule bool-impl-elim :args (@t1133 @t3001))
% 1.34/1.54  (step @p1515 :rule cong :premises (@p1514) :args ((forall @t1134 (=> @t1133 @t3001))))
% 1.34/1.54  (step @p1516 :rule trans :premises (@p1515 @p1513))
% 1.34/1.54  (step @p1517 :rule nary_cong :premises (@p983 @p1359 @p1052) :args (@t3003))
% 1.34/1.54  (step @p1518 :rule cong :premises (@p1517) :args ((forall @t9 @t3003)))
% 1.34/1.54  (step @p1519 :rule aci_norm :args ((= (or @t197 (or @t1164 @t1212)) @t3003)))
% 1.34/1.54  (step @p1520 :rule refl :args (@t1212))
% 1.34/1.54  (step @p1521 :rule nary_cong :premises (@p1372 @p1520) :args ((or @t2941 @t1212)))
% 1.34/1.54  (step @p1522 :rule bool-impl-elim :args (@t1221 @t1212))
% 1.34/1.54  (step @p1523 :rule trans :premises (@p1522 @p1521))
% 1.34/1.54  (step @p1524 :rule nary_cong :premises (@p988 @p1523) :args ((or @t197 @t1222)))
% 1.34/1.54  (step @p1525 :rule trans :premises (@p1524 @p1519))
% 1.34/1.54  (step @p1526 :rule bool-impl-elim :args (@t7 @t1222))
% 1.34/1.54  (step @p1527 :rule trans :premises (@p1526 @p1525))
% 1.34/1.54  (step @p1528 :rule cong :premises (@p1527) :args (@t1223))
% 1.34/1.54  (step @p1529 :rule trans :premises (@p1528 @p1518))
% 1.34/1.54  (step @p1530 :rule cong :premises (@p995 @p1529) :args (@t1224))
% 1.34/1.54  (step @p1531 :rule cong :premises (@p1530) :args (@t1225))
% 1.34/1.54  (step @p1532 :rule trans :premises (@p1531 @p1516))
% 1.34/1.54  (step @p1533 :rule cong :premises (@p867 @p1532) :args (@t1226))
% 1.34/1.54  (step @p1534 :rule cong :premises (@p1533) :args (@t1227))
% 1.34/1.54  (step @p1535 :rule trans :premises (@p1534 @p1498))
% 1.34/1.54  (step @p1536 :rule refl :args (tptp.binintersectTERcontra))
% 1.34/1.54  (step @p1537 :rule cong :premises (@p1536 @p1535) :args (@t1228))
% 1.34/1.54  (step @p1538 :rule eq_resolve :premises (@p239 @p1537))
% 1.34/1.54  (step @p1539 :rule cong :premises (@p1538 @p1480) :args (@t3004))
% 1.34/1.54  (step @p1540 :rule aci_norm :args ((= @t3006 @t1671)))
% 1.34/1.54  (step @p1541 :rule cong :premises (@p1540) :args (@t3007))
% 1.34/1.54  (step @p1542 :rule quant-merge-prenex :args ((= (forall @t1138 @t3009) @t3007)))
% 1.34/1.54  (step @p1543 :rule alpha_equiv :args (@t3010 (@list @t1665 @t1666) (@list @t1129 @t3011)))
% 1.34/1.54  (step @p1544 :rule nary_cong :premises (@p770 @p1543) :args (@t3012))
% 1.34/1.54  (step @p1545 :rule quant-miniscope-or :args ((= @t3009 @t3012)))
% 1.34/1.54  (step @p1546 :rule trans :premises (@p1545 @p1544))
% 1.34/1.54  (step @p1547 :rule symm :premises (@p1546))
% 1.34/1.54  (step @p1548 :rule cong :premises (@p1547) :args ((forall @t1138 (or @t1581 @t3018))))
% 1.34/1.54  (step @p1549 :rule trans :premises (@p1548 @p1542))
% 1.34/1.54  (step @p1550 :rule trans :premises (@p1549 @p1541))
% 1.34/1.54  (step @p1551 :rule refl :args (@t3018))
% 1.34/1.54  (step @p1552 :rule nary_cong :premises (@p796 @p1551) :args (@t3019))
% 1.34/1.54  (step @p1553 :rule cong :premises (@p1552) :args ((forall @t1138 @t3019)))
% 1.34/1.54  (step @p1554 :rule trans :premises (@p1553 @p1550))
% 1.34/1.54  (step @p1555 :rule bool-impl-elim :args (@t1136 @t3018))
% 1.34/1.54  (step @p1556 :rule cong :premises (@p1555) :args ((forall @t1138 (=> @t1136 @t3018))))
% 1.34/1.54  (step @p1557 :rule trans :premises (@p1556 @p1554))
% 1.34/1.54  (step @p1558 :rule aci_norm :args ((= @t3021 @t3016)))
% 1.34/1.54  (step @p1559 :rule cong :premises (@p1558) :args (@t3022))
% 1.34/1.54  (step @p1560 :rule quant-merge-prenex :args ((= (forall @t1134 @t3024) @t3022)))
% 1.34/1.54  (step @p1561 :rule alpha_equiv :args (@t3025 (@list @t3011) @t2814))
% 1.34/1.54  (step @p1562 :rule nary_cong :premises (@p940 @p1561) :args (@t3026))
% 1.34/1.54  (step @p1563 :rule quant-miniscope-or :args ((= @t3024 @t3026)))
% 1.34/1.54  (step @p1564 :rule trans :premises (@p1563 @p1562))
% 1.34/1.54  (step @p1565 :rule symm :premises (@p1564))
% 1.34/1.54  (step @p1566 :rule cong :premises (@p1565) :args ((forall @t1134 (or @t2773 @t3027))))
% 1.34/1.54  (step @p1567 :rule trans :premises (@p1566 @p1560))
% 1.34/1.54  (step @p1568 :rule trans :premises (@p1567 @p1559))
% 1.34/1.54  (step @p1569 :rule refl :args (@t3027))
% 1.34/1.54  (step @p1570 :rule nary_cong :premises (@p861 @p1569) :args (@t3028))
% 1.34/1.54  (step @p1571 :rule cong :premises (@p1570) :args ((forall @t1134 @t3028)))
% 1.34/1.54  (step @p1572 :rule trans :premises (@p1571 @p1568))
% 1.34/1.54  (step @p1573 :rule bool-impl-elim :args (@t1133 @t3027))
% 1.34/1.54  (step @p1574 :rule cong :premises (@p1573) :args ((forall @t1134 (=> @t1133 @t3027))))
% 1.34/1.54  (step @p1575 :rule trans :premises (@p1574 @p1572))
% 1.34/1.54  (step @p1576 :rule nary_cong :premises (@p983 @p1156 @p1052) :args (@t3029))
% 1.34/1.54  (step @p1577 :rule cong :premises (@p1576) :args ((forall @t9 @t3029)))
% 1.34/1.54  (step @p1578 :rule aci_norm :args ((= (or @t197 (or @t696 @t1212)) @t3029)))
% 1.34/1.54  (step @p1579 :rule bool-double-not-elim :args (@t696))
% 1.34/1.54  (step @p1580 :rule nary_cong :premises (@p1579 @p1520) :args ((or (not @t1213) @t1212)))
% 1.34/1.54  (step @p1581 :rule bool-impl-elim :args (@t1213 @t1212))
% 1.34/1.54  (step @p1582 :rule trans :premises (@p1581 @p1580))
% 1.34/1.54  (step @p1583 :rule nary_cong :premises (@p988 @p1582) :args ((or @t197 @t1214)))
% 1.34/1.54  (step @p1584 :rule trans :premises (@p1583 @p1578))
% 1.34/1.54  (step @p1585 :rule bool-impl-elim :args (@t7 @t1214))
% 1.34/1.54  (step @p1586 :rule trans :premises (@p1585 @p1584))
% 1.34/1.54  (step @p1587 :rule cong :premises (@p1586) :args (@t1215))
% 1.34/1.54  (step @p1588 :rule trans :premises (@p1587 @p1577))
% 1.34/1.54  (step @p1589 :rule cong :premises (@p995 @p1588) :args (@t1216))
% 1.34/1.54  (step @p1590 :rule cong :premises (@p1589) :args (@t1217))
% 1.34/1.54  (step @p1591 :rule trans :premises (@p1590 @p1575))
% 1.34/1.54  (step @p1592 :rule cong :premises (@p867 @p1591) :args (@t1218))
% 1.34/1.54  (step @p1593 :rule cong :premises (@p1592) :args (@t1219))
% 1.34/1.54  (step @p1594 :rule trans :premises (@p1593 @p1557))
% 1.34/1.54  (step @p1595 :rule refl :args (tptp.binintersectTELcontra))
% 1.34/1.54  (step @p1596 :rule cong :premises (@p1595 @p1594) :args (@t1220))
% 1.34/1.54  (step @p1597 :rule eq_resolve :premises (@p238 @p1596))
% 1.34/1.54  (step @p1598 :rule cong :premises (@p1597 @p1539) :args (@t3030))
% 1.34/1.54  (step @p1599 :rule aci_norm :args ((= @t3032 @t1677)))
% 1.34/1.54  (step @p1600 :rule cong :premises (@p1599) :args (@t3033))
% 1.34/1.54  (step @p1601 :rule quant-merge-prenex :args ((= (forall @t1138 @t3035) @t3033)))
% 1.34/1.54  (step @p1602 :rule alpha_equiv :args (@t3036 (@list @t1673) @t2814))
% 1.34/1.54  (step @p1603 :rule nary_cong :premises (@p770 @p1602) :args (@t3037))
% 1.34/1.54  (step @p1604 :rule quant-miniscope-or :args ((= @t3035 @t3037)))
% 1.34/1.54  (step @p1605 :rule trans :premises (@p1604 @p1603))
% 1.34/1.54  (step @p1606 :rule symm :premises (@p1605))
% 1.34/1.54  (step @p1607 :rule cong :premises (@p1606) :args ((forall @t1138 (or @t1581 @t3038))))
% 1.34/1.54  (step @p1608 :rule trans :premises (@p1607 @p1601))
% 1.34/1.54  (step @p1609 :rule trans :premises (@p1608 @p1600))
% 1.34/1.54  (step @p1610 :rule refl :args (@t3038))
% 1.34/1.54  (step @p1611 :rule nary_cong :premises (@p796 @p1610) :args (@t3039))
% 1.34/1.54  (step @p1612 :rule cong :premises (@p1611) :args ((forall @t1138 @t3039)))
% 1.34/1.54  (step @p1613 :rule trans :premises (@p1612 @p1609))
% 1.34/1.54  (step @p1614 :rule bool-impl-elim :args (@t1136 @t3038))
% 1.34/1.54  (step @p1615 :rule cong :premises (@p1614) :args ((forall @t1138 (=> @t1136 @t3038))))
% 1.34/1.54  (step @p1616 :rule trans :premises (@p1615 @p1613))
% 1.34/1.54  (step @p1617 :rule nary_cong :premises (@p983 @p976 @p1156) :args (@t3040))
% 1.34/1.54  (step @p1618 :rule cong :premises (@p1617) :args ((forall @t9 @t3040)))
% 1.34/1.54  (step @p1619 :rule aci_norm :args ((= (or @t197 (or @t1199 @t696)) @t3040)))
% 1.34/1.54  (step @p1620 :rule bool-double-not-elim :args (@t1199))
% 1.34/1.54  (step @p1621 :rule nary_cong :premises (@p1620 @p1153) :args ((or (not @t1200) @t696)))
% 1.34/1.54  (step @p1622 :rule bool-impl-elim :args (@t1200 @t696))
% 1.34/1.54  (step @p1623 :rule trans :premises (@p1622 @p1621))
% 1.34/1.54  (step @p1624 :rule nary_cong :premises (@p988 @p1623) :args ((or @t197 @t1206)))
% 1.34/1.54  (step @p1625 :rule trans :premises (@p1624 @p1619))
% 1.34/1.54  (step @p1626 :rule bool-impl-elim :args (@t7 @t1206))
% 1.34/1.54  (step @p1627 :rule trans :premises (@p1626 @p1625))
% 1.34/1.54  (step @p1628 :rule cong :premises (@p1627) :args (@t1207))
% 1.34/1.54  (step @p1629 :rule trans :premises (@p1628 @p1618))
% 1.34/1.54  (step @p1630 :rule cong :premises (@p867 @p1629) :args (@t1208))
% 1.34/1.54  (step @p1631 :rule cong :premises (@p1630) :args (@t1209))
% 1.34/1.54  (step @p1632 :rule trans :premises (@p1631 @p1616))
% 1.34/1.54  (step @p1633 :rule refl :args (tptp.complementTE1))
% 1.34/1.54  (step @p1634 :rule cong :premises (@p1633 @p1632) :args (@t1210))
% 1.34/1.54  (step @p1635 :rule eq_resolve :premises (@p237 @p1634))
% 1.34/1.54  (step @p1636 :rule cong :premises (@p1635 @p1598) :args (@t3041))
% 1.34/1.54  (step @p1637 :rule aci_norm :args ((= @t3043 @t1683)))
% 1.34/1.54  (step @p1638 :rule cong :premises (@p1637) :args (@t3044))
% 1.34/1.54  (step @p1639 :rule quant-merge-prenex :args ((= (forall @t1138 @t3046) @t3044)))
% 1.34/1.54  (step @p1640 :rule alpha_equiv :args (@t3047 (@list @t1679) @t2814))
% 1.34/1.54  (step @p1641 :rule nary_cong :premises (@p770 @p1640) :args (@t3048))
% 1.34/1.54  (step @p1642 :rule quant-miniscope-or :args ((= @t3046 @t3048)))
% 1.34/1.54  (step @p1643 :rule trans :premises (@p1642 @p1641))
% 1.34/1.54  (step @p1644 :rule symm :premises (@p1643))
% 1.34/1.54  (step @p1645 :rule cong :premises (@p1644) :args ((forall @t1138 (or @t1581 @t3049))))
% 1.34/1.54  (step @p1646 :rule trans :premises (@p1645 @p1639))
% 1.34/1.54  (step @p1647 :rule trans :premises (@p1646 @p1638))
% 1.34/1.54  (step @p1648 :rule refl :args (@t3049))
% 1.34/1.54  (step @p1649 :rule nary_cong :premises (@p796 @p1648) :args (@t3050))
% 1.34/1.54  (step @p1650 :rule cong :premises (@p1649) :args ((forall @t1138 @t3050)))
% 1.34/1.54  (step @p1651 :rule trans :premises (@p1650 @p1647))
% 1.34/1.54  (step @p1652 :rule bool-impl-elim :args (@t1136 @t3049))
% 1.34/1.54  (step @p1653 :rule cong :premises (@p1652) :args ((forall @t1138 (=> @t1136 @t3049))))
% 1.34/1.54  (step @p1654 :rule trans :premises (@p1653 @p1651))
% 1.34/1.54  (step @p1655 :rule nary_cong :premises (@p983 @p1203 @p977) :args (@t3051))
% 1.34/1.54  (step @p1656 :rule cong :premises (@p1655) :args ((forall @t9 @t3051)))
% 1.34/1.54  (step @p1657 :rule aci_norm :args ((= (or @t197 (or @t1213 @t1200)) @t3051)))
% 1.34/1.54  (step @p1658 :rule bool-impl-elim :args (@t696 @t1200))
% 1.34/1.54  (step @p1659 :rule nary_cong :premises (@p988 @p1658) :args ((or @t197 @t1201)))
% 1.34/1.54  (step @p1660 :rule trans :premises (@p1659 @p1657))
% 1.34/1.54  (step @p1661 :rule bool-impl-elim :args (@t7 @t1201))
% 1.34/1.54  (step @p1662 :rule trans :premises (@p1661 @p1660))
% 1.34/1.54  (step @p1663 :rule cong :premises (@p1662) :args (@t1202))
% 1.34/1.54  (step @p1664 :rule trans :premises (@p1663 @p1656))
% 1.34/1.54  (step @p1665 :rule cong :premises (@p867 @p1664) :args (@t1203))
% 1.34/1.54  (step @p1666 :rule cong :premises (@p1665) :args (@t1204))
% 1.34/1.54  (step @p1667 :rule trans :premises (@p1666 @p1654))
% 1.34/1.54  (step @p1668 :rule refl :args (tptp.complementTI1))
% 1.34/1.54  (step @p1669 :rule cong :premises (@p1668 @p1667) :args (@t1205))
% 1.34/1.54  (step @p1670 :rule eq_resolve :premises (@p236 @p1669))
% 1.34/1.54  (step @p1671 :rule cong :premises (@p1670 @p1636) :args (@t3052))
% 1.34/1.54  (step @p1672 :rule aci_norm :args ((= @t3054 @t1692)))
% 1.34/1.54  (step @p1673 :rule cong :premises (@p1672) :args (@t3055))
% 1.34/1.54  (step @p1674 :rule quant-merge-prenex :args ((= (forall @t1138 @t3057) @t3055)))
% 1.34/1.54  (step @p1675 :rule alpha_equiv :args (@t3058 (@list @t1685 @t1686) (@list @t1129 @t3059)))
% 1.34/1.54  (step @p1676 :rule nary_cong :premises (@p770 @p1675) :args (@t3060))
% 1.34/1.54  (step @p1677 :rule quant-miniscope-or :args ((= @t3057 @t3060)))
% 1.34/1.54  (step @p1678 :rule trans :premises (@p1677 @p1676))
% 1.34/1.54  (step @p1679 :rule symm :premises (@p1678))
% 1.34/1.54  (step @p1680 :rule cong :premises (@p1679) :args ((forall @t1138 (or @t1581 @t3069))))
% 1.34/1.54  (step @p1681 :rule trans :premises (@p1680 @p1674))
% 1.34/1.54  (step @p1682 :rule trans :premises (@p1681 @p1673))
% 1.34/1.54  (step @p1683 :rule refl :args (@t3069))
% 1.34/1.54  (step @p1684 :rule nary_cong :premises (@p796 @p1683) :args (@t3070))
% 1.34/1.54  (step @p1685 :rule cong :premises (@p1684) :args ((forall @t1138 @t3070)))
% 1.34/1.54  (step @p1686 :rule trans :premises (@p1685 @p1682))
% 1.34/1.54  (step @p1687 :rule bool-impl-elim :args (@t1136 @t3069))
% 1.34/1.54  (step @p1688 :rule cong :premises (@p1687) :args ((forall @t1138 (=> @t1136 @t3069))))
% 1.34/1.54  (step @p1689 :rule trans :premises (@p1688 @p1686))
% 1.34/1.54  (step @p1690 :rule aci_norm :args ((= @t3072 @t3067)))
% 1.34/1.54  (step @p1691 :rule cong :premises (@p1690) :args (@t3073))
% 1.34/1.54  (step @p1692 :rule quant-merge-prenex :args ((= (forall @t1134 @t3075) @t3073)))
% 1.34/1.54  (step @p1693 :rule alpha_equiv :args (@t3076 (@list @t3059) @t2814))
% 1.34/1.54  (step @p1694 :rule refl :args (@t3066))
% 1.34/1.54  (step @p1695 :rule nary_cong :premises (@p940 @p1694 @p1693) :args (@t3077))
% 1.34/1.54  (step @p1696 :rule quant-miniscope-or :args ((= @t3075 @t3077)))
% 1.34/1.54  (step @p1697 :rule trans :premises (@p1696 @p1695))
% 1.34/1.54  (step @p1698 :rule symm :premises (@p1697))
% 1.34/1.54  (step @p1699 :rule cong :premises (@p1698) :args ((forall @t1134 (or @t2773 @t3066 @t3078))))
% 1.34/1.54  (step @p1700 :rule trans :premises (@p1699 @p1692))
% 1.34/1.54  (step @p1701 :rule trans :premises (@p1700 @p1691))
% 1.34/1.54  (step @p1702 :rule refl :args (@t3078))
% 1.34/1.54  (step @p1703 :rule refl :args ((tptp.in @t695 @t1184)))
% 1.34/1.54  (step @p1704 :rule refl :args (@t3064))
% 1.34/1.54  (step @p1705 :rule cong :premises (@p781 @p1704) :args (@t3065))
% 1.34/1.54  (step @p1706 :rule trans :premises (@p1705 @p1703))
% 1.34/1.54  (step @p1707 :rule ho_cong :premises (@p784 @p1704))
% 1.34/1.54  (step @p1708 :rule cong :premises (@p1707 @p1706) :args ((= (_ @t697 @t3064) @t3065)))
% 1.34/1.54  (step @p1709 :rule symm :premises (@p1708))
% 1.34/1.54  (step @p1710 :rule refl :args (@t1185))
% 1.34/1.54  (step @p1711 :rule eq_resolve :premises (@p1710 @p1709))
% 1.34/1.54  (step @p1712 :rule refl :args (@t1184))
% 1.34/1.54  (step @p1713 :rule cong :premises (@p1712 @p1704) :args ((= @t1184 @t3064)))
% 1.34/1.54  (step @p1714 :rule symm :premises (@p1713))
% 1.34/1.54  (step @p1715 :rule eq_resolve :premises (@p1712 @p1714))
% 1.34/1.54  (step @p1716 :rule ho_cong :premises (@p784 @p1715))
% 1.34/1.54  (step @p1717 :rule trans :premises (@p1716 @p1711))
% 1.34/1.54  (step @p1718 :rule cong :premises (@p1717) :args (@t3079))
% 1.34/1.54  (step @p1719 :rule nary_cong :premises (@p861 @p1718 @p1702) :args (@t3080))
% 1.34/1.54  (step @p1720 :rule cong :premises (@p1719) :args ((forall @t1134 @t3080)))
% 1.34/1.54  (step @p1721 :rule trans :premises (@p1720 @p1701))
% 1.34/1.54  (step @p1722 :rule aci_norm :args ((= (or @t2778 @t3081) @t3080)))
% 1.34/1.54  (step @p1723 :rule bool-impl-elim :args (@t1133 @t3081))
% 1.34/1.54  (step @p1724 :rule trans :premises (@p1723 @p1722))
% 1.34/1.54  (step @p1725 :rule cong :premises (@p1724) :args ((forall @t1134 (=> @t1133 @t3081))))
% 1.34/1.54  (step @p1726 :rule trans :premises (@p1725 @p1721))
% 1.34/1.54  (step @p1727 :rule nary_cong :premises (@p983 @p1203 @p1359) :args (@t3082))
% 1.34/1.54  (step @p1728 :rule cong :premises (@p1727) :args (@t3083))
% 1.34/1.54  (step @p1729 :rule refl :args (@t3079))
% 1.34/1.54  (step @p1730 :rule nary_cong :premises (@p1729 @p1728) :args (@t3084))
% 1.34/1.54  (step @p1731 :rule quant-miniscope-or :args ((= (forall @t9 @t3085) @t3084)))
% 1.34/1.54  (step @p1732 :rule aci_norm :args ((= @t3086 @t3085)))
% 1.34/1.54  (step @p1733 :rule cong :premises (@p1732) :args ((forall @t9 @t3086)))
% 1.34/1.54  (step @p1734 :rule trans :premises (@p1733 @p1731))
% 1.34/1.54  (step @p1735 :rule trans :premises (@p1734 @p1730))
% 1.34/1.54  (step @p1736 :rule aci_norm :args ((= (or @t197 @t3087) @t3086)))
% 1.34/1.54  (step @p1737 :rule aci_norm :args ((= (or @t3079 @t3088) @t3087)))
% 1.34/1.54  (step @p1738 :rule bool-impl-elim :args (@t696 @t1164))
% 1.34/1.54  (step @p1739 :rule refl :args (@t3079))
% 1.34/1.54  (step @p1740 :rule nary_cong :premises (@p1739 @p1738) :args ((or @t3079 @t1168)))
% 1.34/1.54  (step @p1741 :rule trans :premises (@p1740 @p1737))
% 1.34/1.54  (step @p1742 :rule bool-impl-elim :args (@t1185 @t1168))
% 1.34/1.54  (step @p1743 :rule trans :premises (@p1742 @p1741))
% 1.34/1.54  (step @p1744 :rule nary_cong :premises (@p988 @p1743) :args ((or @t197 @t1192)))
% 1.34/1.54  (step @p1745 :rule trans :premises (@p1744 @p1736))
% 1.34/1.54  (step @p1746 :rule bool-impl-elim :args (@t7 @t1192))
% 1.34/1.54  (step @p1747 :rule trans :premises (@p1746 @p1745))
% 1.34/1.54  (step @p1748 :rule cong :premises (@p1747) :args (@t1193))
% 1.34/1.54  (step @p1749 :rule trans :premises (@p1748 @p1735))
% 1.34/1.54  (step @p1750 :rule cong :premises (@p995 @p1749) :args (@t1194))
% 1.34/1.54  (step @p1751 :rule cong :premises (@p1750) :args (@t1195))
% 1.34/1.54  (step @p1752 :rule trans :premises (@p1751 @p1726))
% 1.34/1.54  (step @p1753 :rule cong :premises (@p867 @p1752) :args (@t1196))
% 1.34/1.54  (step @p1754 :rule cong :premises (@p1753) :args (@t1197))
% 1.34/1.54  (step @p1755 :rule trans :premises (@p1754 @p1689))
% 1.34/1.54  (step @p1756 :rule refl :args (tptp.powersetTE1))
% 1.34/1.54  (step @p1757 :rule cong :premises (@p1756 @p1755) :args (@t1198))
% 1.34/1.54  (step @p1758 :rule eq_resolve :premises (@p235 @p1757))
% 1.34/1.54  (step @p1759 :rule cong :premises (@p1758 @p1671) :args (@t3089))
% 1.34/1.54  (step @p1760 :rule aci_norm :args ((= @t3091 @t1702)))
% 1.34/1.54  (step @p1761 :rule cong :premises (@p1760) :args (@t3092))
% 1.34/1.54  (step @p1762 :rule quant-merge-prenex :args ((= (forall @t1138 @t3094) @t3092)))
% 1.34/1.54  (step @p1763 :rule alpha_equiv :args (@t3095 (@list @t1694) @t2766))
% 1.34/1.54  (step @p1764 :rule nary_cong :premises (@p770 @p1763) :args (@t3096))
% 1.34/1.54  (step @p1765 :rule quant-miniscope-or :args ((= @t3094 @t3096)))
% 1.34/1.54  (step @p1766 :rule trans :premises (@p1765 @p1764))
% 1.34/1.54  (step @p1767 :rule symm :premises (@p1766))
% 1.34/1.54  (step @p1768 :rule cong :premises (@p1767) :args ((forall @t1138 (or @t1581 @t3098))))
% 1.34/1.54  (step @p1769 :rule trans :premises (@p1768 @p1762))
% 1.34/1.54  (step @p1770 :rule trans :premises (@p1769 @p1761))
% 1.34/1.54  (step @p1771 :rule refl :args (@t3098))
% 1.34/1.54  (step @p1772 :rule nary_cong :premises (@p796 @p1771) :args (@t3099))
% 1.34/1.54  (step @p1773 :rule cong :premises (@p1772) :args ((forall @t1138 @t3099)))
% 1.34/1.54  (step @p1774 :rule trans :premises (@p1773 @p1770))
% 1.34/1.54  (step @p1775 :rule bool-impl-elim :args (@t1136 @t3098))
% 1.34/1.54  (step @p1776 :rule cong :premises (@p1775) :args ((forall @t1138 (=> @t1136 @t3098))))
% 1.34/1.54  (step @p1777 :rule trans :premises (@p1776 @p1774))
% 1.34/1.54  (step @p1778 :rule refl :args (@t3097))
% 1.34/1.54  (step @p1779 :rule nary_cong :premises (@p861 @p1778 @p1717) :args (@t3100))
% 1.34/1.54  (step @p1780 :rule cong :premises (@p1779) :args ((forall @t1134 @t3100)))
% 1.34/1.54  (step @p1781 :rule aci_norm :args ((= (or @t2778 (or @t3097 @t1185)) @t3100)))
% 1.34/1.54  (step @p1782 :rule bool-impl-elim :args (@t3078 @t1185))
% 1.34/1.54  (step @p1783 :rule nary_cong :premises (@p1266 @p1782) :args ((or @t2778 @t3101)))
% 1.34/1.54  (step @p1784 :rule trans :premises (@p1783 @p1781))
% 1.34/1.54  (step @p1785 :rule bool-impl-elim :args (@t1133 @t3101))
% 1.34/1.54  (step @p1786 :rule trans :premises (@p1785 @p1784))
% 1.34/1.54  (step @p1787 :rule cong :premises (@p1786) :args ((forall @t1134 (=> @t1133 @t3101))))
% 1.34/1.54  (step @p1788 :rule trans :premises (@p1787 @p1780))
% 1.34/1.54  (step @p1789 :rule refl :args (@t1185))
% 1.34/1.54  (step @p1790 :rule aci_norm :args ((= (or @t197 @t3088) @t3082)))
% 1.34/1.54  (step @p1791 :rule nary_cong :premises (@p988 @p1738) :args ((or @t197 @t1168)))
% 1.34/1.54  (step @p1792 :rule trans :premises (@p1791 @p1790))
% 1.34/1.54  (step @p1793 :rule bool-impl-elim :args (@t7 @t1168))
% 1.34/1.54  (step @p1794 :rule trans :premises (@p1793 @p1792))
% 1.34/1.54  (step @p1795 :rule cong :premises (@p1794) :args (@t1169))
% 1.34/1.54  (step @p1796 :rule trans :premises (@p1795 @p1728))
% 1.34/1.54  (step @p1797 :rule cong :premises (@p1796 @p1789) :args (@t1186))
% 1.34/1.54  (step @p1798 :rule cong :premises (@p995 @p1797) :args (@t1187))
% 1.34/1.54  (step @p1799 :rule cong :premises (@p1798) :args (@t1188))
% 1.34/1.54  (step @p1800 :rule trans :premises (@p1799 @p1788))
% 1.34/1.54  (step @p1801 :rule cong :premises (@p867 @p1800) :args (@t1189))
% 1.34/1.54  (step @p1802 :rule cong :premises (@p1801) :args (@t1190))
% 1.34/1.54  (step @p1803 :rule trans :premises (@p1802 @p1777))
% 1.34/1.54  (step @p1804 :rule refl :args (tptp.powersetTI1))
% 1.34/1.54  (step @p1805 :rule cong :premises (@p1804 @p1803) :args (@t1191))
% 1.34/1.54  (step @p1806 :rule eq_resolve :premises (@p234 @p1805))
% 1.34/1.54  (step @p1807 :rule cong :premises (@p1806 @p1759) :args (@t3102))
% 1.34/1.54  (step @p1808 :rule aci_norm :args ((= @t3104 @t1708)))
% 1.34/1.54  (step @p1809 :rule cong :premises (@p1808) :args (@t3105))
% 1.34/1.54  (step @p1810 :rule quant-merge-prenex :args ((= (forall @t1138 @t3107) @t3105)))
% 1.34/1.54  (step @p1811 :rule alpha_equiv :args (@t3108 (@list @t1704) @t2766))
% 1.34/1.54  (step @p1812 :rule nary_cong :premises (@p770 @p1811) :args (@t3109))
% 1.34/1.54  (step @p1813 :rule quant-miniscope-or :args ((= @t3107 @t3109)))
% 1.34/1.54  (step @p1814 :rule trans :premises (@p1813 @p1812))
% 1.34/1.54  (step @p1815 :rule symm :premises (@p1814))
% 1.34/1.54  (step @p1816 :rule cong :premises (@p1815) :args ((forall @t1138 (or @t1581 @t3110))))
% 1.34/1.54  (step @p1817 :rule trans :premises (@p1816 @p1810))
% 1.34/1.54  (step @p1818 :rule trans :premises (@p1817 @p1809))
% 1.34/1.54  (step @p1819 :rule refl :args (@t3110))
% 1.34/1.54  (step @p1820 :rule nary_cong :premises (@p796 @p1819) :args (@t3111))
% 1.34/1.54  (step @p1821 :rule cong :premises (@p1820) :args ((forall @t1138 @t3111)))
% 1.34/1.54  (step @p1822 :rule trans :premises (@p1821 @p1818))
% 1.34/1.54  (step @p1823 :rule bool-impl-elim :args (@t1136 @t3110))
% 1.34/1.54  (step @p1824 :rule cong :premises (@p1823) :args ((forall @t1138 (=> @t1136 @t3110))))
% 1.34/1.54  (step @p1825 :rule trans :premises (@p1824 @p1822))
% 1.34/1.54  (step @p1826 :rule nary_cong :premises (@p861 @p1778 @p1243) :args (@t3112))
% 1.34/1.54  (step @p1827 :rule cong :premises (@p1826) :args ((forall @t1134 @t3112)))
% 1.34/1.54  (step @p1828 :rule aci_norm :args ((= (or @t2778 (or @t3097 @t1177)) @t3112)))
% 1.34/1.54  (step @p1829 :rule bool-impl-elim :args (@t3078 @t1177))
% 1.34/1.54  (step @p1830 :rule nary_cong :premises (@p1266 @p1829) :args ((or @t2778 @t3113)))
% 1.34/1.54  (step @p1831 :rule trans :premises (@p1830 @p1828))
% 1.34/1.54  (step @p1832 :rule bool-impl-elim :args (@t1133 @t3113))
% 1.34/1.54  (step @p1833 :rule trans :premises (@p1832 @p1831))
% 1.34/1.54  (step @p1834 :rule cong :premises (@p1833) :args ((forall @t1134 (=> @t1133 @t3113))))
% 1.34/1.54  (step @p1835 :rule trans :premises (@p1834 @p1827))
% 1.34/1.54  (step @p1836 :rule refl :args (@t1177))
% 1.34/1.54  (step @p1837 :rule cong :premises (@p1796 @p1836) :args (@t1178))
% 1.34/1.54  (step @p1838 :rule cong :premises (@p995 @p1837) :args (@t1179))
% 1.34/1.54  (step @p1839 :rule cong :premises (@p1838) :args (@t1180))
% 1.34/1.54  (step @p1840 :rule trans :premises (@p1839 @p1835))
% 1.34/1.54  (step @p1841 :rule cong :premises (@p867 @p1840) :args (@t1181))
% 1.34/1.54  (step @p1842 :rule cong :premises (@p1841) :args (@t1182))
% 1.34/1.54  (step @p1843 :rule trans :premises (@p1842 @p1825))
% 1.34/1.54  (step @p1844 :rule refl :args (tptp.subsetTI))
% 1.34/1.54  (step @p1845 :rule cong :premises (@p1844 @p1843) :args (@t1183))
% 1.34/1.54  (step @p1846 :rule eq_resolve :premises (@p233 @p1845))
% 1.34/1.54  (step @p1847 :rule cong :premises (@p1846 @p1807) :args (@t3114))
% 1.34/1.54  (step @p1848 :rule aci_norm :args ((= @t3116 @t1716)))
% 1.34/1.54  (step @p1849 :rule cong :premises (@p1848) :args (@t3117))
% 1.34/1.54  (step @p1850 :rule quant-merge-prenex :args ((= (forall @t1138 @t3119) @t3117)))
% 1.34/1.54  (step @p1851 :rule alpha_equiv :args (@t3120 (@list @t1710) @t2766))
% 1.34/1.54  (step @p1852 :rule nary_cong :premises (@p770 @p1851) :args (@t3121))
% 1.34/1.54  (step @p1853 :rule quant-miniscope-or :args ((= @t3119 @t3121)))
% 1.34/1.54  (step @p1854 :rule trans :premises (@p1853 @p1852))
% 1.34/1.54  (step @p1855 :rule symm :premises (@p1854))
% 1.34/1.54  (step @p1856 :rule cong :premises (@p1855) :args ((forall @t1138 (or @t1581 @t3124))))
% 1.34/1.54  (step @p1857 :rule trans :premises (@p1856 @p1850))
% 1.34/1.54  (step @p1858 :rule trans :premises (@p1857 @p1849))
% 1.34/1.54  (step @p1859 :rule refl :args (@t3124))
% 1.34/1.54  (step @p1860 :rule nary_cong :premises (@p796 @p1859) :args (@t3125))
% 1.34/1.54  (step @p1861 :rule cong :premises (@p1860) :args ((forall @t1138 @t3125)))
% 1.34/1.54  (step @p1862 :rule trans :premises (@p1861 @p1858))
% 1.34/1.54  (step @p1863 :rule bool-impl-elim :args (@t1136 @t3124))
% 1.34/1.54  (step @p1864 :rule cong :premises (@p1863) :args ((forall @t1138 (=> @t1136 @t3124))))
% 1.34/1.54  (step @p1865 :rule trans :premises (@p1864 @p1862))
% 1.34/1.54  (step @p1866 :rule refl :args (@t1163))
% 1.34/1.54  (step @p1867 :rule refl :args (@t3123))
% 1.34/1.54  (step @p1868 :rule nary_cong :premises (@p861 @p1778 @p1867 @p1866) :args (@t3126))
% 1.34/1.54  (step @p1869 :rule cong :premises (@p1868) :args ((forall @t1134 @t3126)))
% 1.34/1.54  (step @p1870 :rule aci_norm :args ((= (or @t2778 @t3127) @t3126)))
% 1.34/1.54  (step @p1871 :rule aci_norm :args ((= (or @t3097 (or @t3123 @t1163)) @t3127)))
% 1.34/1.54  (step @p1872 :rule bool-impl-elim :args (@t3122 @t1163))
% 1.34/1.54  (step @p1873 :rule nary_cong :premises (@p1778 @p1872) :args ((or @t3097 @t3128)))
% 1.34/1.54  (step @p1874 :rule trans :premises (@p1873 @p1871))
% 1.34/1.54  (step @p1875 :rule bool-impl-elim :args (@t3078 @t3128))
% 1.34/1.54  (step @p1876 :rule trans :premises (@p1875 @p1874))
% 1.34/1.54  (step @p1877 :rule nary_cong :premises (@p1266 @p1876) :args ((or @t2778 @t3129)))
% 1.34/1.54  (step @p1878 :rule trans :premises (@p1877 @p1870))
% 1.34/1.54  (step @p1879 :rule bool-impl-elim :args (@t1133 @t3129))
% 1.34/1.54  (step @p1880 :rule trans :premises (@p1879 @p1878))
% 1.34/1.54  (step @p1881 :rule cong :premises (@p1880) :args ((forall @t1134 (=> @t1133 @t3129))))
% 1.34/1.54  (step @p1882 :rule trans :premises (@p1881 @p1869))
% 1.34/1.54  (step @p1883 :rule refl :args (@t1163))
% 1.34/1.54  (step @p1884 :rule nary_cong :premises (@p983 @p1447 @p1156) :args (@t3130))
% 1.34/1.54  (step @p1885 :rule cong :premises (@p1884) :args ((forall @t9 @t3130)))
% 1.34/1.54  (step @p1886 :rule aci_norm :args ((= (or @t197 (or @t1221 @t696)) @t3130)))
% 1.34/1.54  (step @p1887 :rule bool-impl-elim :args (@t1164 @t696))
% 1.34/1.54  (step @p1888 :rule nary_cong :premises (@p988 @p1887) :args ((or @t197 @t1165)))
% 1.34/1.54  (step @p1889 :rule trans :premises (@p1888 @p1886))
% 1.34/1.54  (step @p1890 :rule bool-impl-elim :args (@t7 @t1165))
% 1.34/1.54  (step @p1891 :rule trans :premises (@p1890 @p1889))
% 1.34/1.54  (step @p1892 :rule cong :premises (@p1891) :args (@t1166))
% 1.34/1.54  (step @p1893 :rule trans :premises (@p1892 @p1885))
% 1.34/1.54  (step @p1894 :rule cong :premises (@p1893 @p1883) :args (@t1167))
% 1.34/1.54  (step @p1895 :rule cong :premises (@p1796 @p1894) :args (@t1170))
% 1.34/1.54  (step @p1896 :rule cong :premises (@p995 @p1895) :args (@t1171))
% 1.34/1.54  (step @p1897 :rule cong :premises (@p1896) :args (@t1172))
% 1.34/1.54  (step @p1898 :rule trans :premises (@p1897 @p1882))
% 1.34/1.54  (step @p1899 :rule cong :premises (@p867 @p1898) :args (@t1173))
% 1.34/1.54  (step @p1900 :rule cong :premises (@p1899) :args (@t1174))
% 1.34/1.54  (step @p1901 :rule trans :premises (@p1900 @p1865))
% 1.34/1.54  (step @p1902 :rule refl :args (tptp.setextT))
% 1.34/1.54  (step @p1903 :rule cong :premises (@p1902 @p1901) :args (@t1175))
% 1.34/1.54  (step @p1904 :rule eq_resolve :premises (@p232 @p1903))
% 1.34/1.54  (step @p1905 :rule cong :premises (@p1904 @p1847) :args (@t3131))
% 1.34/1.54  (step @p1906 :rule refl :args ((tptp.in @t1158 @t33)))
% 1.34/1.54  (step @p1907 :rule cong :premises (@p812 @p780) :args (@t1718))
% 1.34/1.54  (step @p1908 :rule trans :premises (@p1907 @p1906))
% 1.34/1.54  (step @p1909 :rule ho_cong :premises (@p816 @p780))
% 1.34/1.54  (step @p1910 :rule cong :premises (@p1909 @p1908) :args ((= (_ @t2777 @t1578) @t1718)))
% 1.34/1.54  (step @p1911 :rule symm :premises (@p1910))
% 1.34/1.54  (step @p1912 :rule refl :args (@t1160))
% 1.34/1.54  (step @p1913 :rule eq_resolve :premises (@p1912 @p1911))
% 1.34/1.54  (step @p1914 :rule ho_cong :premises (@p846 @p793))
% 1.34/1.54  (step @p1915 :rule trans :premises (@p1914 @p1913))
% 1.34/1.54  (step @p1916 :rule nary_cong :premises (@p796 @p1915) :args (@t3132))
% 1.34/1.54  (step @p1917 :rule cong :premises (@p1916) :args ((forall @t1138 @t3132)))
% 1.34/1.54  (step @p1918 :rule bool-impl-elim :args (@t1136 @t1160))
% 1.34/1.54  (step @p1919 :rule cong :premises (@p1918) :args (@t1161))
% 1.34/1.54  (step @p1920 :rule trans :premises (@p1919 @p1917))
% 1.34/1.54  (step @p1921 :rule refl :args (tptp.complementT_lem))
% 1.34/1.54  (step @p1922 :rule cong :premises (@p1921 @p1920) :args (@t1162))
% 1.34/1.54  (step @p1923 :rule eq_resolve :premises (@p231 @p1922))
% 1.34/1.54  (step @p1924 :rule cong :premises (@p1923 @p1905) :args (@t3133))
% 1.34/1.54  (step @p1925 :rule aci_norm :args ((= @t3135 @t1722)))
% 1.34/1.54  (step @p1926 :rule cong :premises (@p1925) :args (@t3136))
% 1.34/1.54  (step @p1927 :rule quant-merge-prenex :args ((= (forall @t1138 @t3138) @t3136)))
% 1.34/1.54  (step @p1928 :rule alpha_equiv :args (@t3139 (@list @t1719) @t2766))
% 1.34/1.54  (step @p1929 :rule nary_cong :premises (@p770 @p1928) :args (@t3140))
% 1.34/1.54  (step @p1930 :rule quant-miniscope-or :args ((= @t3138 @t3140)))
% 1.34/1.54  (step @p1931 :rule trans :premises (@p1930 @p1929))
% 1.34/1.54  (step @p1932 :rule symm :premises (@p1931))
% 1.34/1.54  (step @p1933 :rule cong :premises (@p1932) :args ((forall @t1138 (or @t1581 @t3143))))
% 1.34/1.54  (step @p1934 :rule trans :premises (@p1933 @p1927))
% 1.34/1.54  (step @p1935 :rule trans :premises (@p1934 @p1926))
% 1.34/1.54  (step @p1936 :rule refl :args (@t3143))
% 1.34/1.54  (step @p1937 :rule nary_cong :premises (@p796 @p1936) :args (@t3144))
% 1.34/1.54  (step @p1938 :rule cong :premises (@p1937) :args ((forall @t1138 @t3144)))
% 1.34/1.54  (step @p1939 :rule trans :premises (@p1938 @p1935))
% 1.34/1.54  (step @p1940 :rule bool-impl-elim :args (@t1136 @t3143))
% 1.34/1.54  (step @p1941 :rule cong :premises (@p1940) :args ((forall @t1138 (=> @t1136 @t3143))))
% 1.34/1.54  (step @p1942 :rule trans :premises (@p1941 @p1939))
% 1.34/1.54  (step @p1943 :rule refl :args ((tptp.in @t1152 @t33)))
% 1.34/1.54  (step @p1944 :rule refl :args (@t3141))
% 1.34/1.54  (step @p1945 :rule cong :premises (@p1944 @p780) :args (@t3142))
% 1.34/1.54  (step @p1946 :rule trans :premises (@p1945 @p1943))
% 1.34/1.54  (step @p1947 :rule ho_cong :premises (@p815 @p1944))
% 1.34/1.54  (step @p1948 :rule ho_cong :premises (@p1947 @p780))
% 1.34/1.54  (step @p1949 :rule cong :premises (@p1948 @p1946) :args ((= (_ (_ tptp.in @t3141) @t1578) @t3142)))
% 1.34/1.54  (step @p1950 :rule symm :premises (@p1949))
% 1.34/1.54  (step @p1951 :rule refl :args (@t1153))
% 1.34/1.54  (step @p1952 :rule eq_resolve :premises (@p1951 @p1950))
% 1.34/1.54  (step @p1953 :rule refl :args (@t1152))
% 1.34/1.54  (step @p1954 :rule cong :premises (@p1953 @p1944) :args ((= @t1152 @t3141)))
% 1.34/1.54  (step @p1955 :rule symm :premises (@p1954))
% 1.34/1.54  (step @p1956 :rule eq_resolve :premises (@p1953 @p1955))
% 1.34/1.54  (step @p1957 :rule ho_cong :premises (@p815 @p1956))
% 1.34/1.54  (step @p1958 :rule ho_cong :premises (@p1957 @p793))
% 1.34/1.54  (step @p1959 :rule trans :premises (@p1958 @p1952))
% 1.34/1.54  (step @p1960 :rule nary_cong :premises (@p861 @p1959) :args (@t3145))
% 1.34/1.54  (step @p1961 :rule cong :premises (@p1960) :args ((forall @t1134 @t3145)))
% 1.34/1.54  (step @p1962 :rule bool-impl-elim :args (@t1133 @t1153))
% 1.34/1.54  (step @p1963 :rule cong :premises (@p1962) :args (@t1154))
% 1.34/1.54  (step @p1964 :rule trans :premises (@p1963 @p1961))
% 1.34/1.54  (step @p1965 :rule cong :premises (@p867 @p1964) :args (@t1155))
% 1.34/1.54  (step @p1966 :rule cong :premises (@p1965) :args (@t1156))
% 1.34/1.54  (step @p1967 :rule trans :premises (@p1966 @p1942))
% 1.34/1.54  (step @p1968 :rule refl :args (tptp.setminusT_lem))
% 1.34/1.54  (step @p1969 :rule cong :premises (@p1968 @p1967) :args (@t1157))
% 1.34/1.54  (step @p1970 :rule eq_resolve :premises (@p230 @p1969))
% 1.34/1.54  (step @p1971 :rule cong :premises (@p1970 @p1924) :args (@t3146))
% 1.34/1.54  (step @p1972 :rule refl :args ((tptp.in @t1148 @t1147)))
% 1.34/1.54  (step @p1973 :rule refl :args ((tptp.powerset @t33)))
% 1.34/1.54  (step @p1974 :rule cong :premises (@p780) :args (@t1724))
% 1.34/1.54  (step @p1975 :rule trans :premises (@p1974 @p1973))
% 1.34/1.54  (step @p1976 :rule refl :args (@t1725))
% 1.34/1.54  (step @p1977 :rule cong :premises (@p1976 @p1975) :args (@t1726))
% 1.34/1.54  (step @p1978 :rule trans :premises (@p1977 @p1972))
% 1.34/1.54  (step @p1979 :rule ho_cong :premises (@p815 @p1976))
% 1.34/1.54  (step @p1980 :rule ho_cong :premises (@p1979 @p1975))
% 1.34/1.54  (step @p1981 :rule cong :premises (@p1980 @p1978) :args ((= (_ (_ tptp.in @t1725) @t1724) @t1726)))
% 1.34/1.54  (step @p1982 :rule symm :premises (@p1981))
% 1.34/1.54  (step @p1983 :rule refl :args (@t1149))
% 1.34/1.54  (step @p1984 :rule eq_resolve :premises (@p1983 @p1982))
% 1.34/1.54  (step @p1985 :rule ho_cong :premises (@p822 @p780))
% 1.34/1.54  (step @p1986 :rule cong :premises (@p1985 @p1975) :args ((= (_ tptp.powerset @t1578) @t1724)))
% 1.34/1.54  (step @p1987 :rule symm :premises (@p1986))
% 1.34/1.54  (step @p1988 :rule refl :args (@t1147))
% 1.34/1.54  (step @p1989 :rule eq_resolve :premises (@p1988 @p1987))
% 1.34/1.54  (step @p1990 :rule ho_cong :premises (@p822 @p793))
% 1.34/1.54  (step @p1991 :rule trans :premises (@p1990 @p1989))
% 1.34/1.54  (step @p1992 :rule refl :args (@t1148))
% 1.34/1.54  (step @p1993 :rule cong :premises (@p1992 @p1976) :args ((= @t1148 @t1725)))
% 1.34/1.54  (step @p1994 :rule symm :premises (@p1993))
% 1.34/1.54  (step @p1995 :rule eq_resolve :premises (@p1992 @p1994))
% 1.34/1.54  (step @p1996 :rule ho_cong :premises (@p815 @p1995))
% 1.34/1.54  (step @p1997 :rule ho_cong :premises (@p1996 @p1991))
% 1.34/1.54  (step @p1998 :rule trans :premises (@p1997 @p1984))
% 1.34/1.54  (step @p1999 :rule nary_cong :premises (@p796 @p1998) :args (@t3147))
% 1.34/1.54  (step @p2000 :rule cong :premises (@p1999) :args ((forall @t1138 @t3147)))
% 1.34/1.54  (step @p2001 :rule bool-impl-elim :args (@t1136 @t1149))
% 1.34/1.54  (step @p2002 :rule cong :premises (@p2001) :args (@t1150))
% 1.34/1.54  (step @p2003 :rule trans :premises (@p2002 @p2000))
% 1.34/1.54  (step @p2004 :rule refl :args (tptp.powersetT_lem))
% 1.34/1.54  (step @p2005 :rule cong :premises (@p2004 @p2003) :args (@t1151))
% 1.34/1.54  (step @p2006 :rule eq_resolve :premises (@p229 @p2005))
% 1.34/1.54  (step @p2007 :rule cong :premises (@p2006 @p1971) :args (@t3148))
% 1.34/1.54  (step @p2008 :rule aci_norm :args ((= @t3150 @t1730)))
% 1.34/1.54  (step @p2009 :rule cong :premises (@p2008) :args (@t3151))
% 1.34/1.54  (step @p2010 :rule quant-merge-prenex :args ((= (forall @t1138 @t3153) @t3151)))
% 1.34/1.54  (step @p2011 :rule alpha_equiv :args (@t3154 (@list @t1727) @t2766))
% 1.34/1.54  (step @p2012 :rule nary_cong :premises (@p770 @p2011) :args (@t3155))
% 1.34/1.54  (step @p2013 :rule quant-miniscope-or :args ((= @t3153 @t3155)))
% 1.34/1.54  (step @p2014 :rule trans :premises (@p2013 @p2012))
% 1.34/1.54  (step @p2015 :rule symm :premises (@p2014))
% 1.34/1.54  (step @p2016 :rule cong :premises (@p2015) :args ((forall @t1138 (or @t1581 @t3158))))
% 1.34/1.54  (step @p2017 :rule trans :premises (@p2016 @p2010))
% 1.34/1.54  (step @p2018 :rule trans :premises (@p2017 @p2009))
% 1.34/1.54  (step @p2019 :rule refl :args (@t3158))
% 1.34/1.54  (step @p2020 :rule nary_cong :premises (@p796 @p2019) :args (@t3159))
% 1.34/1.54  (step @p2021 :rule cong :premises (@p2020) :args ((forall @t1138 @t3159)))
% 1.34/1.54  (step @p2022 :rule trans :premises (@p2021 @p2018))
% 1.34/1.54  (step @p2023 :rule bool-impl-elim :args (@t1136 @t3158))
% 1.34/1.54  (step @p2024 :rule cong :premises (@p2023) :args ((forall @t1138 (=> @t1136 @t3158))))
% 1.34/1.54  (step @p2025 :rule trans :premises (@p2024 @p2022))
% 1.34/1.54  (step @p2026 :rule refl :args ((tptp.in @t1141 @t33)))
% 1.34/1.54  (step @p2027 :rule refl :args (@t3156))
% 1.34/1.54  (step @p2028 :rule cong :premises (@p2027 @p780) :args (@t3157))
% 1.34/1.54  (step @p2029 :rule trans :premises (@p2028 @p2026))
% 1.34/1.54  (step @p2030 :rule ho_cong :premises (@p815 @p2027))
% 1.34/1.54  (step @p2031 :rule ho_cong :premises (@p2030 @p780))
% 1.34/1.54  (step @p2032 :rule cong :premises (@p2031 @p2029) :args ((= (_ (_ tptp.in @t3156) @t1578) @t3157)))
% 1.34/1.54  (step @p2033 :rule symm :premises (@p2032))
% 1.34/1.54  (step @p2034 :rule refl :args (@t1142))
% 1.34/1.54  (step @p2035 :rule eq_resolve :premises (@p2034 @p2033))
% 1.34/1.54  (step @p2036 :rule refl :args (@t1141))
% 1.34/1.54  (step @p2037 :rule cong :premises (@p2036 @p2027) :args ((= @t1141 @t3156)))
% 1.34/1.54  (step @p2038 :rule symm :premises (@p2037))
% 1.34/1.54  (step @p2039 :rule eq_resolve :premises (@p2036 @p2038))
% 1.34/1.54  (step @p2040 :rule ho_cong :premises (@p815 @p2039))
% 1.34/1.54  (step @p2041 :rule ho_cong :premises (@p2040 @p793))
% 1.34/1.54  (step @p2042 :rule trans :premises (@p2041 @p2035))
% 1.34/1.54  (step @p2043 :rule nary_cong :premises (@p861 @p2042) :args (@t3160))
% 1.34/1.54  (step @p2044 :rule cong :premises (@p2043) :args ((forall @t1134 @t3160)))
% 1.34/1.54  (step @p2045 :rule bool-impl-elim :args (@t1133 @t1142))
% 1.34/1.54  (step @p2046 :rule cong :premises (@p2045) :args (@t1143))
% 1.34/1.54  (step @p2047 :rule trans :premises (@p2046 @p2044))
% 1.34/1.54  (step @p2048 :rule cong :premises (@p867 @p2047) :args (@t1144))
% 1.34/1.54  (step @p2049 :rule cong :premises (@p2048) :args (@t1145))
% 1.34/1.54  (step @p2050 :rule trans :premises (@p2049 @p2025))
% 1.34/1.54  (step @p2051 :rule refl :args (tptp.binunionT_lem))
% 1.34/1.54  (step @p2052 :rule cong :premises (@p2051 @p2050) :args (@t1146))
% 1.34/1.54  (step @p2053 :rule eq_resolve :premises (@p228 @p2052))
% 1.34/1.54  (step @p2054 :rule cong :premises (@p2053 @p2007) :args (@t3161))
% 1.34/1.54  (step @p2055 :rule aci_norm :args ((= @t3163 @t1735)))
% 1.34/1.54  (step @p2056 :rule cong :premises (@p2055) :args (@t3164))
% 1.34/1.54  (step @p2057 :rule quant-merge-prenex :args ((= (forall @t1138 @t3166) @t3164)))
% 1.34/1.54  (step @p2058 :rule alpha_equiv :args (@t3167 (@list @t1732) @t2766))
% 1.34/1.54  (step @p2059 :rule nary_cong :premises (@p770 @p2058) :args (@t3168))
% 1.34/1.54  (step @p2060 :rule quant-miniscope-or :args ((= @t3166 @t3168)))
% 1.34/1.54  (step @p2061 :rule trans :premises (@p2060 @p2059))
% 1.34/1.54  (step @p2062 :rule symm :premises (@p2061))
% 1.34/1.54  (step @p2063 :rule cong :premises (@p2062) :args ((forall @t1138 (or @t1581 @t3170))))
% 1.34/1.54  (step @p2064 :rule trans :premises (@p2063 @p2057))
% 1.34/1.54  (step @p2065 :rule trans :premises (@p2064 @p2056))
% 1.34/1.54  (step @p2066 :rule refl :args (@t3170))
% 1.34/1.54  (step @p2067 :rule nary_cong :premises (@p796 @p2066) :args (@t3171))
% 1.34/1.54  (step @p2068 :rule cong :premises (@p2067) :args ((forall @t1138 @t3171)))
% 1.34/1.54  (step @p2069 :rule trans :premises (@p2068 @p2065))
% 1.34/1.54  (step @p2070 :rule bool-impl-elim :args (@t1136 @t3170))
% 1.34/1.54  (step @p2071 :rule cong :premises (@p2070) :args ((forall @t1138 (=> @t1136 @t3170))))
% 1.34/1.54  (step @p2072 :rule trans :premises (@p2071 @p2069))
% 1.34/1.54  (step @p2073 :rule refl :args ((tptp.in @t1130 @t33)))
% 1.34/1.54  (step @p2074 :rule cong :premises (@p806 @p780) :args (@t3169))
% 1.34/1.54  (step @p2075 :rule trans :premises (@p2074 @p2073))
% 1.34/1.54  (step @p2076 :rule ho_cong :premises (@p815 @p806))
% 1.34/1.54  (step @p2077 :rule ho_cong :premises (@p2076 @p780))
% 1.34/1.54  (step @p2078 :rule cong :premises (@p2077 @p2075) :args ((= (_ (_ tptp.in @t2768) @t1578) @t3169)))
% 1.34/1.54  (step @p2079 :rule symm :premises (@p2078))
% 1.34/1.54  (step @p2080 :rule refl :args (@t1131))
% 1.34/1.54  (step @p2081 :rule eq_resolve :premises (@p2080 @p2079))
% 1.34/1.54  (step @p2082 :rule ho_cong :premises (@p815 @p837))
% 1.34/1.54  (step @p2083 :rule ho_cong :premises (@p2082 @p793))
% 1.34/1.54  (step @p2084 :rule trans :premises (@p2083 @p2081))
% 1.34/1.54  (step @p2085 :rule nary_cong :premises (@p861 @p2084) :args (@t3172))
% 1.34/1.54  (step @p2086 :rule cong :premises (@p2085) :args ((forall @t1134 @t3172)))
% 1.34/1.54  (step @p2087 :rule bool-impl-elim :args (@t1133 @t1131))
% 1.34/1.54  (step @p2088 :rule cong :premises (@p2087) :args (@t1135))
% 1.34/1.54  (step @p2089 :rule trans :premises (@p2088 @p2086))
% 1.34/1.54  (step @p2090 :rule cong :premises (@p867 @p2089) :args (@t1137))
% 1.34/1.54  (step @p2091 :rule cong :premises (@p2090) :args (@t1139))
% 1.34/1.54  (step @p2092 :rule trans :premises (@p2091 @p2072))
% 1.34/1.54  (step @p2093 :rule refl :args (tptp.binintersectT_lem))
% 1.34/1.54  (step @p2094 :rule cong :premises (@p2093 @p2092) :args (@t1140))
% 1.34/1.54  (step @p2095 :rule eq_resolve :premises (@p227 @p2094))
% 1.34/1.54  (step @p2096 :rule cong :premises (@p2095 @p2054) :args (@t3173))
% 1.34/1.54  (step @p2097 :rule aci_norm :args ((= @t3175 @t1740)))
% 1.34/1.54  (step @p2098 :rule cong :premises (@p2097) :args (@t3176))
% 1.34/1.54  (step @p2099 :rule quant-merge-prenex :args ((= (forall @t1072 @t3178) @t3176)))
% 1.34/1.54  (step @p2100 :rule alpha_equiv :args (@t3179 (@list @t1737) @t3180))
% 1.34/1.54  (step @p2101 :rule refl :args (@t1699))
% 1.34/1.54  (step @p2102 :rule nary_cong :premises (@p2101 @p2100) :args (@t3181))
% 1.34/1.54  (step @p2103 :rule quant-miniscope-or :args ((= @t3178 @t3181)))
% 1.34/1.54  (step @p2104 :rule trans :premises (@p2103 @p2102))
% 1.34/1.54  (step @p2105 :rule symm :premises (@p2104))
% 1.34/1.54  (step @p2106 :rule cong :premises (@p2105) :args ((forall @t1072 (or @t1699 @t3184))))
% 1.34/1.54  (step @p2107 :rule trans :premises (@p2106 @p2099))
% 1.34/1.54  (step @p2108 :rule trans :premises (@p2107 @p2098))
% 1.34/1.54  (step @p2109 :rule refl :args (@t3184))
% 1.34/1.54  (step @p2110 :rule nary_cong :premises (@p983 @p2109) :args (@t3185))
% 1.34/1.54  (step @p2111 :rule cong :premises (@p2110) :args ((forall @t1072 @t3185)))
% 1.34/1.54  (step @p2112 :rule trans :premises (@p2111 @p2108))
% 1.34/1.54  (step @p2113 :rule bool-impl-elim :args (@t7 @t3184))
% 1.34/1.54  (step @p2114 :rule cong :premises (@p2113) :args ((forall @t1072 (=> @t7 @t3184))))
% 1.34/1.54  (step @p2115 :rule trans :premises (@p2114 @p2112))
% 1.34/1.54  (step @p2116 :rule refl :args ((tptp.in @t1100 @t293)))
% 1.34/1.54  (step @p2117 :rule refl :args ((tptp.setadjoin @t4 @t275)))
% 1.34/1.54  (step @p2118 :rule refl :args (@t2022))
% 1.34/1.54  (step @p2119 :rule cong :premises (@p956 @p2118) :args (@t2023))
% 1.34/1.54  (step @p2120 :rule trans :premises (@p2119 @p2117))
% 1.34/1.54  (step @p2121 :rule refl :args (@t3182))
% 1.34/1.54  (step @p2122 :rule cong :premises (@p2121 @p2120) :args (@t3183))
% 1.34/1.54  (step @p2123 :rule trans :premises (@p2122 @p2116))
% 1.34/1.54  (step @p2124 :rule ho_cong :premises (@p815 @p2121))
% 1.34/1.54  (step @p2125 :rule ho_cong :premises (@p2124 @p2120))
% 1.34/1.54  (step @p2126 :rule cong :premises (@p2125 @p2123) :args ((= (_ @t3186 @t2023) @t3183)))
% 1.34/1.54  (step @p2127 :rule symm :premises (@p2126))
% 1.34/1.54  (step @p2128 :rule refl :args (@t1124))
% 1.34/1.54  (step @p2129 :rule eq_resolve :premises (@p2128 @p2127))
% 1.34/1.54  (step @p2130 :rule refl :args (@t24))
% 1.34/1.54  (step @p2131 :rule ho_cong :premises (@p2130 @p2118))
% 1.34/1.54  (step @p2132 :rule cong :premises (@p2131 @p2120) :args ((= (_ @t24 @t2022) @t2023)))
% 1.34/1.54  (step @p2133 :rule symm :premises (@p2132))
% 1.34/1.54  (step @p2134 :rule refl :args (@t293))
% 1.34/1.54  (step @p2135 :rule eq_resolve :premises (@p2134 @p2133))
% 1.34/1.54  (step @p2136 :rule refl :args (@t275))
% 1.34/1.54  (step @p2137 :rule cong :premises (@p2136 @p2118) :args ((= @t275 @t2022)))
% 1.34/1.54  (step @p2138 :rule symm :premises (@p2137))
% 1.34/1.54  (step @p2139 :rule eq_resolve :premises (@p2136 @p2138))
% 1.34/1.54  (step @p2140 :rule ho_cong :premises (@p2130 @p2139))
% 1.34/1.54  (step @p2141 :rule trans :premises (@p2140 @p2135))
% 1.34/1.54  (step @p2142 :rule refl :args (@t1100))
% 1.34/1.54  (step @p2143 :rule cong :premises (@p2142 @p2121) :args ((= @t1100 @t3182)))
% 1.34/1.54  (step @p2144 :rule symm :premises (@p2143))
% 1.34/1.54  (step @p2145 :rule eq_resolve :premises (@p2142 @p2144))
% 1.34/1.54  (step @p2146 :rule ho_cong :premises (@p815 @p2145))
% 1.34/1.54  (step @p2147 :rule ho_cong :premises (@p2146 @p2141))
% 1.34/1.54  (step @p2148 :rule trans :premises (@p2147 @p2129))
% 1.34/1.54  (step @p2149 :rule refl :args (@t2073))
% 1.34/1.54  (step @p2150 :rule refl :args (@t21))
% 1.34/1.54  (step @p2151 :rule cong :premises (@p2150 @p2149) :args ((= @t21 @t2073)))
% 1.34/1.54  (step @p2152 :rule symm :premises (@p2151))
% 1.34/1.54  (step @p2153 :rule eq_resolve :premises (@p2150 @p2152))
% 1.34/1.54  (step @p2154 :rule cong :premises (@p2153) :args (@t3187))
% 1.34/1.54  (step @p2155 :rule nary_cong :premises (@p2154 @p2148) :args (@t3188))
% 1.34/1.54  (step @p2156 :rule cong :premises (@p2155) :args ((forall @t70 @t3188)))
% 1.34/1.54  (step @p2157 :rule bool-impl-elim :args (@t21 @t1124))
% 1.34/1.54  (step @p2158 :rule cong :premises (@p2157) :args (@t1125))
% 1.34/1.54  (step @p2159 :rule trans :premises (@p2158 @p2156))
% 1.34/1.54  (step @p2160 :rule refl :args (@t7))
% 1.34/1.54  (step @p2161 :rule cong :premises (@p2160 @p2159) :args (@t1126))
% 1.34/1.54  (step @p2162 :rule cong :premises (@p2161) :args (@t1127))
% 1.34/1.54  (step @p2163 :rule trans :premises (@p2162 @p2115))
% 1.34/1.54  (step @p2164 :rule refl :args (tptp.iftrueorfalse))
% 1.34/1.54  (step @p2165 :rule cong :premises (@p2164 @p2163) :args (@t1128))
% 1.34/1.54  (step @p2166 :rule eq_resolve :premises (@p226 @p2165))
% 1.34/1.54  (step @p2167 :rule cong :premises (@p2166 @p2096) :args (@t3189))
% 1.34/1.54  (step @p2168 :rule aci_norm :args ((= @t3190 @t1745)))
% 1.34/1.54  (step @p2169 :rule cong :premises (@p2168) :args ((forall @t1746 @t3190)))
% 1.34/1.54  (step @p2170 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3192 @t1699 @t173 @t1744 @t3191)) @t3190)))
% 1.34/1.54  (step @p2171 :rule refl :args (@t3191))
% 1.34/1.54  (step @p2172 :rule refl :args (@t1744))
% 1.34/1.54  (step @p2173 :rule refl :args (@t173))
% 1.34/1.54  (step @p2174 :rule bool-eq-false :args (@t173))
% 1.34/1.54  (step @p2175 :rule symm :premises (@p2174))
% 1.34/1.54  (step @p2176 :rule cong :premises (@p2175) :args (@t3193))
% 1.34/1.54  (step @p2177 :rule bool-double-not-elim :args (@t173))
% 1.34/1.54  (step @p2178 :rule symm :premises (@p2177))
% 1.34/1.54  (step @p2179 :rule trans :premises (@p2178 @p2176))
% 1.34/1.54  (step @p2180 :rule nary_cong :premises (@p2179 @p2101 @p2173 @p2172 @p2171) :args (@t3194))
% 1.34/1.54  (step @p2181 :rule aci_norm :args ((= @t3195 @t3194)))
% 1.34/1.54  (step @p2182 :rule trans :premises (@p2181 @p2180))
% 1.34/1.54  (step @p2183 :rule cong :premises (@p2182) :args (@t3196))
% 1.34/1.54  (step @p2184 :rule trans :premises (@p2183 @p2170))
% 1.34/1.54  (step @p2185 :rule cong :premises (@p2184) :args (@t3197))
% 1.34/1.54  (step @p2186 :rule quant-merge-prenex :args ((= @t3197 @t3198)))
% 1.34/1.54  (step @p2187 :rule symm :premises (@p2186))
% 1.34/1.54  (step @p2188 :rule quant_var_reordering :args ((= (forall @t3199 @t3195) @t3198)))
% 1.34/1.54  (step @p2189 :rule trans :premises (@p2188 @p2187 @p2185))
% 1.34/1.54  (step @p2190 :rule trans :premises (@p2189 @p2169))
% 1.34/1.54  (step @p2191 :rule aci_norm :args ((= @t3201 @t3195)))
% 1.34/1.54  (step @p2192 :rule cong :premises (@p2191) :args (@t3202))
% 1.34/1.54  (step @p2193 :rule trans :premises (@p2192 @p2190))
% 1.34/1.54  (step @p2194 :rule quant-merge-prenex :args ((= (forall @t1072 @t3204) @t3202)))
% 1.34/1.54  (step @p2195 :rule alpha_equiv :args (@t3205 (@list @t1742) @t3180))
% 1.34/1.54  (step @p2196 :rule nary_cong :premises (@p2101 @p2173 @p2195) :args (@t3206))
% 1.34/1.54  (step @p2197 :rule quant-miniscope-or :args ((= @t3204 @t3206)))
% 1.34/1.54  (step @p2198 :rule trans :premises (@p2197 @p2196))
% 1.34/1.54  (step @p2199 :rule symm :premises (@p2198))
% 1.34/1.54  (step @p2200 :rule cong :premises (@p2199) :args ((forall @t1072 (or @t1699 @t173 @t3207))))
% 1.34/1.54  (step @p2201 :rule trans :premises (@p2200 @p2194))
% 1.34/1.54  (step @p2202 :rule trans :premises (@p2201 @p2193))
% 1.34/1.54  (step @p2203 :rule refl :args (@t3207))
% 1.34/1.54  (step @p2204 :rule nary_cong :premises (@p983 @p2173 @p2203) :args (@t3208))
% 1.34/1.54  (step @p2205 :rule cong :premises (@p2204) :args ((forall @t1072 @t3208)))
% 1.34/1.54  (step @p2206 :rule trans :premises (@p2205 @p2202))
% 1.34/1.54  (step @p2207 :rule aci_norm :args ((= (or @t197 @t3209) @t3208)))
% 1.34/1.54  (step @p2208 :rule bool-impl-elim :args (@t7 @t3209))
% 1.34/1.54  (step @p2209 :rule trans :premises (@p2208 @p2207))
% 1.34/1.54  (step @p2210 :rule cong :premises (@p2209) :args ((forall @t1072 (=> @t7 @t3209))))
% 1.34/1.54  (step @p2211 :rule trans :premises (@p2210 @p2206))
% 1.34/1.54  (step @p2212 :rule refl :args (@t19))
% 1.34/1.54  (step @p2213 :rule cong :premises (@p2212 @p2145) :args (@t3210))
% 1.34/1.54  (step @p2214 :rule nary_cong :premises (@p2154 @p2213) :args (@t3211))
% 1.34/1.54  (step @p2215 :rule cong :premises (@p2214) :args (@t3212))
% 1.34/1.54  (step @p2216 :rule refl :args (@t173))
% 1.34/1.54  (step @p2217 :rule nary_cong :premises (@p2216 @p2215) :args (@t3213))
% 1.34/1.54  (step @p2218 :rule quant-miniscope-or :args ((= (forall @t70 @t3214) @t3213)))
% 1.34/1.54  (step @p2219 :rule aci_norm :args ((= @t3215 @t3214)))
% 1.34/1.54  (step @p2220 :rule cong :premises (@p2219) :args ((forall @t70 @t3215)))
% 1.34/1.54  (step @p2221 :rule trans :premises (@p2220 @p2218))
% 1.34/1.54  (step @p2222 :rule trans :premises (@p2221 @p2217))
% 1.34/1.54  (step @p2223 :rule aci_norm :args ((= (or @t3187 (or @t173 @t3210)) @t3215)))
% 1.34/1.54  (step @p2224 :rule refl :args (@t3210))
% 1.34/1.54  (step @p2225 :rule nary_cong :premises (@p2177 @p2224) :args ((or @t3193 @t3210)))
% 1.34/1.54  (step @p2226 :rule bool-impl-elim :args (@t1061 @t3210))
% 1.34/1.54  (step @p2227 :rule trans :premises (@p2226 @p2225))
% 1.34/1.54  (step @p2228 :rule refl :args (@t3187))
% 1.34/1.54  (step @p2229 :rule nary_cong :premises (@p2228 @p2227) :args ((or @t3187 @t3216)))
% 1.34/1.54  (step @p2230 :rule trans :premises (@p2229 @p2223))
% 1.34/1.54  (step @p2231 :rule bool-impl-elim :args (@t21 @t3216))
% 1.34/1.54  (step @p2232 :rule trans :premises (@p2231 @p2230))
% 1.34/1.54  (step @p2233 :rule cong :premises (@p2232) :args ((forall @t70 (=> @t21 @t3216))))
% 1.34/1.54  (step @p2234 :rule trans :premises (@p2233 @p2222))
% 1.34/1.54  (step @p2235 :rule eq-symm :args (@t1100 @t19))
% 1.34/1.54  (step @p2236 :rule refl :args (@t1061))
% 1.34/1.54  (step @p2237 :rule cong :premises (@p2236 @p2235) :args (@t1118))
% 1.34/1.54  (step @p2238 :rule refl :args (@t21))
% 1.34/1.54  (step @p2239 :rule cong :premises (@p2238 @p2237) :args (@t1119))
% 1.34/1.54  (step @p2240 :rule cong :premises (@p2239) :args (@t1120))
% 1.34/1.54  (step @p2241 :rule trans :premises (@p2240 @p2234))
% 1.34/1.54  (step @p2242 :rule cong :premises (@p2160 @p2241) :args (@t1121))
% 1.34/1.54  (step @p2243 :rule cong :premises (@p2242) :args (@t1122))
% 1.34/1.54  (step @p2244 :rule trans :premises (@p2243 @p2211))
% 1.34/1.54  (step @p2245 :rule refl :args (tptp.iffalse))
% 1.34/1.54  (step @p2246 :rule cong :premises (@p2245 @p2244) :args (@t1123))
% 1.34/1.54  (step @p2247 :rule eq_resolve :premises (@p225 @p2246))
% 1.34/1.54  (step @p2248 :rule cong :premises (@p2247 @p2167) :args (@t3217))
% 1.34/1.54  (step @p2249 :rule aci_norm :args ((= (or @t1699 false @t1749 @t1748) @t1750)))
% 1.34/1.54  (step @p2250 :rule refl :args (@t1748))
% 1.34/1.54  (step @p2251 :rule refl :args (@t1749))
% 1.34/1.54  (step @p2252 :rule evaluate :args (@t3218))
% 1.34/1.54  (step @p2253 :rule refl :args (@t1699))
% 1.34/1.54  (step @p2254 :rule nary_cong :premises (@p2253 @p2252 @p2251 @p2250) :args (@t3219))
% 1.34/1.54  (step @p2255 :rule trans :premises (@p2254 @p2249))
% 1.34/1.54  (step @p2256 :rule cong :premises (@p2255) :args ((forall @t1751 @t3219)))
% 1.34/1.54  (step @p2257 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3221 @t1699 @t1061 @t1749 @t3220)) @t3219)))
% 1.34/1.54  (step @p2258 :rule refl :args (@t3220))
% 1.34/1.54  (step @p2259 :rule refl :args (@t1749))
% 1.34/1.54  (step @p2260 :rule refl :args (@t1061))
% 1.34/1.54  (step @p2261 :rule bool-eq-true :args (@t173))
% 1.34/1.54  (step @p2262 :rule symm :premises (@p2261))
% 1.34/1.54  (step @p2263 :rule cong :premises (@p2262) :args (@t1061))
% 1.34/1.54  (step @p2264 :rule nary_cong :premises (@p2263 @p2101 @p2260 @p2259 @p2258) :args (@t3222))
% 1.34/1.54  (step @p2265 :rule aci_norm :args ((= @t3223 @t3222)))
% 1.34/1.54  (step @p2266 :rule trans :premises (@p2265 @p2264))
% 1.34/1.54  (step @p2267 :rule cong :premises (@p2266) :args (@t3224))
% 1.34/1.54  (step @p2268 :rule trans :premises (@p2267 @p2257))
% 1.34/1.54  (step @p2269 :rule cong :premises (@p2268) :args (@t3225))
% 1.34/1.54  (step @p2270 :rule quant-merge-prenex :args ((= @t3225 @t3226)))
% 1.34/1.54  (step @p2271 :rule symm :premises (@p2270))
% 1.34/1.54  (step @p2272 :rule quant_var_reordering :args ((= (forall @t3227 @t3223) @t3226)))
% 1.34/1.54  (step @p2273 :rule trans :premises (@p2272 @p2271 @p2269))
% 1.34/1.54  (step @p2274 :rule trans :premises (@p2273 @p2256))
% 1.34/1.54  (step @p2275 :rule aci_norm :args ((= @t3229 @t3223)))
% 1.34/1.54  (step @p2276 :rule cong :premises (@p2275) :args (@t3230))
% 1.34/1.54  (step @p2277 :rule trans :premises (@p2276 @p2274))
% 1.34/1.54  (step @p2278 :rule quant-merge-prenex :args ((= (forall @t1072 @t3232) @t3230)))
% 1.34/1.54  (step @p2279 :rule alpha_equiv :args (@t3233 (@list @t1747) @t3180))
% 1.34/1.54  (step @p2280 :rule nary_cong :premises (@p2101 @p2260 @p2279) :args (@t3234))
% 1.34/1.54  (step @p2281 :rule quant-miniscope-or :args ((= @t3232 @t3234)))
% 1.34/1.54  (step @p2282 :rule trans :premises (@p2281 @p2280))
% 1.34/1.54  (step @p2283 :rule symm :premises (@p2282))
% 1.34/1.54  (step @p2284 :rule cong :premises (@p2283) :args ((forall @t1072 (or @t1699 @t1061 @t3235))))
% 1.34/1.54  (step @p2285 :rule trans :premises (@p2284 @p2278))
% 1.34/1.54  (step @p2286 :rule trans :premises (@p2285 @p2277))
% 1.34/1.54  (step @p2287 :rule refl :args (@t3235))
% 1.34/1.54  (step @p2288 :rule nary_cong :premises (@p983 @p2260 @p2287) :args (@t3236))
% 1.34/1.54  (step @p2289 :rule cong :premises (@p2288) :args ((forall @t1072 @t3236)))
% 1.34/1.54  (step @p2290 :rule trans :premises (@p2289 @p2286))
% 1.34/1.54  (step @p2291 :rule aci_norm :args ((= (or @t197 @t3237) @t3236)))
% 1.34/1.54  (step @p2292 :rule bool-impl-elim :args (@t7 @t3237))
% 1.34/1.54  (step @p2293 :rule trans :premises (@p2292 @p2291))
% 1.34/1.54  (step @p2294 :rule cong :premises (@p2293) :args ((forall @t1072 (=> @t7 @t3237))))
% 1.34/1.54  (step @p2295 :rule trans :premises (@p2294 @p2290))
% 1.34/1.54  (step @p2296 :rule cong :premises (@p956 @p2145) :args (@t3238))
% 1.34/1.54  (step @p2297 :rule nary_cong :premises (@p2154 @p2296) :args (@t3239))
% 1.34/1.54  (step @p2298 :rule cong :premises (@p2297) :args (@t3240))
% 1.34/1.54  (step @p2299 :rule nary_cong :premises (@p2236 @p2298) :args (@t3241))
% 1.34/1.54  (step @p2300 :rule quant-miniscope-or :args ((= (forall @t70 @t3242) @t3241)))
% 1.34/1.54  (step @p2301 :rule aci_norm :args ((= @t3243 @t3242)))
% 1.34/1.54  (step @p2302 :rule cong :premises (@p2301) :args ((forall @t70 @t3243)))
% 1.34/1.54  (step @p2303 :rule trans :premises (@p2302 @p2300))
% 1.34/1.54  (step @p2304 :rule trans :premises (@p2303 @p2299))
% 1.34/1.54  (step @p2305 :rule aci_norm :args ((= (or @t3187 (or @t1061 @t3238)) @t3243)))
% 1.34/1.54  (step @p2306 :rule bool-impl-elim :args (@t173 @t3238))
% 1.34/1.54  (step @p2307 :rule nary_cong :premises (@p2228 @p2306) :args ((or @t3187 @t3244)))
% 1.34/1.54  (step @p2308 :rule trans :premises (@p2307 @p2305))
% 1.34/1.54  (step @p2309 :rule bool-impl-elim :args (@t21 @t3244))
% 1.34/1.54  (step @p2310 :rule trans :premises (@p2309 @p2308))
% 1.34/1.54  (step @p2311 :rule cong :premises (@p2310) :args ((forall @t70 (=> @t21 @t3244))))
% 1.34/1.54  (step @p2312 :rule trans :premises (@p2311 @p2304))
% 1.34/1.54  (step @p2313 :rule eq-symm :args (@t1100 @t4))
% 1.34/1.54  (step @p2314 :rule cong :premises (@p2216 @p2313) :args (@t1112))
% 1.34/1.54  (step @p2315 :rule cong :premises (@p2238 @p2314) :args (@t1113))
% 1.34/1.54  (step @p2316 :rule cong :premises (@p2315) :args (@t1114))
% 1.34/1.54  (step @p2317 :rule trans :premises (@p2316 @p2312))
% 1.34/1.54  (step @p2318 :rule cong :premises (@p2160 @p2317) :args (@t1115))
% 1.34/1.54  (step @p2319 :rule cong :premises (@p2318) :args (@t1116))
% 1.34/1.54  (step @p2320 :rule trans :premises (@p2319 @p2295))
% 1.34/1.54  (step @p2321 :rule refl :args (tptp.iftrue))
% 1.34/1.54  (step @p2322 :rule cong :premises (@p2321 @p2320) :args (@t1117))
% 1.34/1.54  (step @p2323 :rule eq_resolve :premises (@p224 @p2322))
% 1.34/1.54  (step @p2324 :rule cong :premises (@p2323 @p2248) :args (@t3245))
% 1.34/1.54  (step @p2325 :rule eq-symm :args (@t1752 @t1753))
% 1.34/1.54  (step @p2326 :rule refl :args (@t1754))
% 1.34/1.54  (step @p2327 :rule refl :args (@t1756))
% 1.34/1.54  (step @p2328 :rule nary_cong :premises (@p2327 @p2326 @p2325) :args (@t3247))
% 1.34/1.54  (step @p2329 :rule aci_norm :args ((= @t3249 @t3247)))
% 1.34/1.54  (step @p2330 :rule trans :premises (@p2329 @p2328))
% 1.34/1.54  (step @p2331 :rule cong :premises (@p2330) :args (@t3250))
% 1.34/1.54  (step @p2332 :rule quant-merge-prenex :args ((= (forall @t700 @t3252) @t3250)))
% 1.34/1.54  (step @p2333 :rule alpha_equiv :args (@t3253 (@list @t1752) @t2814))
% 1.34/1.54  (step @p2334 :rule refl :args (@t1756))
% 1.34/1.54  (step @p2335 :rule nary_cong :premises (@p2334 @p2333) :args (@t3254))
% 1.34/1.54  (step @p2336 :rule quant-miniscope-or :args ((= @t3252 @t3254)))
% 1.34/1.54  (step @p2337 :rule trans :premises (@p2336 @p2335))
% 1.34/1.54  (step @p2338 :rule symm :premises (@p2337))
% 1.34/1.54  (step @p2339 :rule cong :premises (@p2338) :args ((forall @t700 (or @t1756 @t3255))))
% 1.34/1.54  (step @p2340 :rule trans :premises (@p2339 @p2332))
% 1.34/1.54  (step @p2341 :rule trans :premises (@p2340 @p2331))
% 1.34/1.54  (step @p2342 :rule refl :args (@t3255))
% 1.34/1.54  (step @p2343 :rule refl :args (@t1755))
% 1.34/1.54  (step @p2344 :rule refl :args (@t761))
% 1.34/1.54  (step @p2345 :rule cong :premises (@p2344 @p2343) :args ((= @t761 @t1755)))
% 1.34/1.54  (step @p2346 :rule symm :premises (@p2345))
% 1.34/1.54  (step @p2347 :rule eq_resolve :premises (@p2344 @p2346))
% 1.34/1.54  (step @p2348 :rule cong :premises (@p2347) :args (@t3256))
% 1.34/1.54  (step @p2349 :rule nary_cong :premises (@p2348 @p2342) :args (@t3257))
% 1.34/1.54  (step @p2350 :rule cong :premises (@p2349) :args ((forall @t700 @t3257)))
% 1.34/1.54  (step @p2351 :rule trans :premises (@p2350 @p2341))
% 1.34/1.54  (step @p2352 :rule bool-impl-elim :args (@t761 @t3255))
% 1.34/1.54  (step @p2353 :rule cong :premises (@p2352) :args ((forall @t700 (=> @t761 @t3255))))
% 1.34/1.54  (step @p2354 :rule trans :premises (@p2353 @p2351))
% 1.34/1.54  (step @p2355 :rule refl :args (@t1753))
% 1.34/1.54  (step @p2356 :rule refl :args (@t759))
% 1.34/1.54  (step @p2357 :rule cong :premises (@p2356 @p2355) :args ((= @t759 @t1753)))
% 1.34/1.54  (step @p2358 :rule symm :premises (@p2357))
% 1.34/1.54  (step @p2359 :rule eq_resolve :premises (@p2356 @p2358))
% 1.34/1.54  (step @p2360 :rule cong :premises (@p956 @p2359) :args (@t3258))
% 1.34/1.54  (step @p2361 :rule nary_cong :premises (@p1203 @p2360) :args (@t3259))
% 1.34/1.54  (step @p2362 :rule cong :premises (@p2361) :args ((forall @t9 @t3259)))
% 1.34/1.54  (step @p2363 :rule bool-impl-elim :args (@t696 @t3258))
% 1.34/1.54  (step @p2364 :rule cong :premises (@p2363) :args ((forall @t9 (=> @t696 @t3258))))
% 1.34/1.54  (step @p2365 :rule trans :premises (@p2364 @p2362))
% 1.34/1.54  (step @p2366 :rule eq-symm :args (@t759 @t4))
% 1.34/1.54  (step @p2367 :rule refl :args (@t696))
% 1.34/1.54  (step @p2368 :rule cong :premises (@p2367 @p2366) :args (@t1107))
% 1.34/1.54  (step @p2369 :rule cong :premises (@p2368) :args (@t1108))
% 1.34/1.54  (step @p2370 :rule trans :premises (@p2369 @p2365))
% 1.34/1.54  (step @p2371 :rule refl :args (@t761))
% 1.34/1.54  (step @p2372 :rule cong :premises (@p2371 @p2370) :args (@t1109))
% 1.34/1.54  (step @p2373 :rule cong :premises (@p2372) :args (@t1110))
% 1.34/1.54  (step @p2374 :rule trans :premises (@p2373 @p2354))
% 1.34/1.54  (step @p2375 :rule refl :args (tptp.theeq))
% 1.34/1.54  (step @p2376 :rule cong :premises (@p2375 @p2374) :args (@t1111))
% 1.34/1.54  (step @p2377 :rule eq_resolve :premises (@p223 @p2376))
% 1.34/1.54  (step @p2378 :rule cong :premises (@p2377 @p2324) :args (@t3260))
% 1.34/1.54  (step @p2379 :rule aci_norm :args ((= @t3262 @t1761)))
% 1.34/1.54  (step @p2380 :rule cong :premises (@p2379) :args (@t3263))
% 1.34/1.54  (step @p2381 :rule quant-merge-prenex :args ((= (forall @t1072 @t3265) @t3263)))
% 1.34/1.54  (step @p2382 :rule alpha_equiv :args (@t3266 (@list @t1758) @t3180))
% 1.34/1.54  (step @p2383 :rule nary_cong :premises (@p2101 @p2382) :args (@t3267))
% 1.34/1.54  (step @p2384 :rule quant-miniscope-or :args ((= @t3265 @t3267)))
% 1.34/1.54  (step @p2385 :rule trans :premises (@p2384 @p2383))
% 1.34/1.54  (step @p2386 :rule symm :premises (@p2385))
% 1.34/1.54  (step @p2387 :rule cong :premises (@p2386) :args ((forall @t1072 (or @t1699 @t3269))))
% 1.34/1.54  (step @p2388 :rule trans :premises (@p2387 @p2381))
% 1.34/1.54  (step @p2389 :rule trans :premises (@p2388 @p2380))
% 1.34/1.54  (step @p2390 :rule refl :args (@t3269))
% 1.34/1.54  (step @p2391 :rule nary_cong :premises (@p983 @p2390) :args (@t3270))
% 1.34/1.54  (step @p2392 :rule cong :premises (@p2391) :args ((forall @t1072 @t3270)))
% 1.34/1.54  (step @p2393 :rule trans :premises (@p2392 @p2389))
% 1.34/1.54  (step @p2394 :rule bool-impl-elim :args (@t7 @t3269))
% 1.34/1.54  (step @p2395 :rule cong :premises (@p2394) :args ((forall @t1072 (=> @t7 @t3269))))
% 1.34/1.54  (step @p2396 :rule trans :premises (@p2395 @p2393))
% 1.34/1.54  (step @p2397 :rule refl :args ((tptp.in @t1100 @t2)))
% 1.34/1.54  (step @p2398 :rule cong :premises (@p2121 @p807) :args (@t3268))
% 1.34/1.54  (step @p2399 :rule trans :premises (@p2398 @p2397))
% 1.34/1.54  (step @p2400 :rule ho_cong :premises (@p2124 @p807))
% 1.34/1.54  (step @p2401 :rule cong :premises (@p2400 @p2399) :args ((= (_ @t3186 @t2) @t3268)))
% 1.34/1.54  (step @p2402 :rule symm :premises (@p2401))
% 1.34/1.54  (step @p2403 :rule refl :args (@t1102))
% 1.34/1.54  (step @p2404 :rule eq_resolve :premises (@p2403 @p2402))
% 1.34/1.54  (step @p2405 :rule ho_cong :premises (@p2146 @p807))
% 1.34/1.54  (step @p2406 :rule trans :premises (@p2405 @p2404))
% 1.34/1.54  (step @p2407 :rule nary_cong :premises (@p2154 @p2406) :args (@t3271))
% 1.34/1.54  (step @p2408 :rule cong :premises (@p2407) :args ((forall @t70 @t3271)))
% 1.34/1.54  (step @p2409 :rule bool-impl-elim :args (@t21 @t1102))
% 1.34/1.54  (step @p2410 :rule cong :premises (@p2409) :args (@t1103))
% 1.34/1.54  (step @p2411 :rule trans :premises (@p2410 @p2408))
% 1.34/1.54  (step @p2412 :rule cong :premises (@p2160 @p2411) :args (@t1104))
% 1.34/1.54  (step @p2413 :rule cong :premises (@p2412) :args (@t1105))
% 1.34/1.54  (step @p2414 :rule trans :premises (@p2413 @p2396))
% 1.34/1.54  (step @p2415 :rule refl :args (tptp.ifp))
% 1.34/1.54  (step @p2416 :rule cong :premises (@p2415 @p2414) :args (@t1106))
% 1.34/1.54  (step @p2417 :rule eq_resolve :premises (@p222 @p2416))
% 1.34/1.54  (step @p2418 :rule cong :premises (@p2417 @p2378) :args (@t3272))
% 1.34/1.54  (step @p2419 :rule eq-symm :args (@t1763 @t289))
% 1.34/1.54  (step @p2420 :rule nary_cong :premises (@p2236 @p2419) :args (@t3273))
% 1.34/1.54  (step @p2421 :rule refl :args (@t1764))
% 1.34/1.54  (step @p2422 :rule nary_cong :premises (@p2421 @p2420) :args (@t3274))
% 1.34/1.54  (step @p2423 :rule cong :premises (@p2422) :args (@t3275))
% 1.34/1.54  (step @p2424 :rule refl :args (@t2))
% 1.34/1.54  (step @p2425 :rule cong :premises (@p2424 @p2423) :args (@t3276))
% 1.34/1.54  (step @p2426 :rule cong :premises (@p2425) :args (@t3277))
% 1.34/1.54  (step @p2427 :rule refl :args (@t1765))
% 1.34/1.54  (step @p2428 :rule nary_cong :premises (@p2253 @p2427 @p2426) :args (@t3278))
% 1.34/1.54  (step @p2429 :rule aci_norm :args ((= @t3280 @t3278)))
% 1.34/1.54  (step @p2430 :rule trans :premises (@p2429 @p2428))
% 1.34/1.54  (step @p2431 :rule cong :premises (@p2430) :args (@t3281))
% 1.34/1.54  (step @p2432 :rule quant-merge-prenex :args ((= (forall @t1072 @t3283) @t3281)))
% 1.34/1.54  (step @p2433 :rule alpha_equiv :args (@t3284 (@list @t1763) @t3180))
% 1.34/1.54  (step @p2434 :rule nary_cong :premises (@p2101 @p2433) :args (@t3285))
% 1.34/1.54  (step @p2435 :rule quant-miniscope-or :args ((= @t3283 @t3285)))
% 1.34/1.54  (step @p2436 :rule trans :premises (@p2435 @p2434))
% 1.34/1.54  (step @p2437 :rule symm :premises (@p2436))
% 1.34/1.54  (step @p2438 :rule cong :premises (@p2437) :args ((forall @t1072 (or @t1699 @t3289))))
% 1.34/1.54  (step @p2439 :rule trans :premises (@p2438 @p2432))
% 1.34/1.54  (step @p2440 :rule trans :premises (@p2439 @p2431))
% 1.34/1.54  (step @p2441 :rule refl :args (@t3289))
% 1.34/1.54  (step @p2442 :rule nary_cong :premises (@p983 @p2441) :args (@t3290))
% 1.34/1.54  (step @p2443 :rule cong :premises (@p2442) :args ((forall @t1072 @t3290)))
% 1.34/1.54  (step @p2444 :rule trans :premises (@p2443 @p2440))
% 1.34/1.54  (step @p2445 :rule bool-impl-elim :args (@t7 @t3289))
% 1.34/1.54  (step @p2446 :rule cong :premises (@p2445) :args ((forall @t1072 (=> @t7 @t3289))))
% 1.34/1.54  (step @p2447 :rule trans :premises (@p2446 @p2444))
% 1.34/1.54  (step @p2448 :rule refl :args ((tptp.singleton @t3291)))
% 1.34/1.54  (step @p2449 :rule refl :args (@t3287))
% 1.34/1.54  (step @p2450 :rule cong :premises (@p2449) :args (@t3288))
% 1.34/1.54  (step @p2451 :rule trans :premises (@p2450 @p2448))
% 1.34/1.54  (step @p2452 :rule refl :args (tptp.singleton))
% 1.34/1.54  (step @p2453 :rule ho_cong :premises (@p2452 @p2449))
% 1.34/1.54  (step @p2454 :rule cong :premises (@p2453 @p2451) :args ((= (_ tptp.singleton @t3287) @t3288)))
% 1.34/1.54  (step @p2455 :rule symm :premises (@p2454))
% 1.34/1.54  (step @p2456 :rule refl :args (@t3292))
% 1.34/1.54  (step @p2457 :rule eq_resolve :premises (@p2456 @p2455))
% 1.34/1.54  (step @p2458 :rule refl :args (@t3291))
% 1.34/1.54  (step @p2459 :rule cong :premises (@p2458 @p2449) :args ((= @t3291 @t3287)))
% 1.34/1.54  (step @p2460 :rule symm :premises (@p2459))
% 1.34/1.54  (step @p2461 :rule eq_resolve :premises (@p2458 @p2460))
% 1.34/1.54  (step @p2462 :rule ho_cong :premises (@p2452 @p2461))
% 1.34/1.54  (step @p2463 :rule trans :premises (@p2462 @p2457))
% 1.34/1.54  (step @p2464 :rule nary_cong :premises (@p2154 @p2463) :args (@t3293))
% 1.34/1.54  (step @p2465 :rule cong :premises (@p2464) :args ((forall @t70 @t3293)))
% 1.34/1.54  (step @p2466 :rule bool-impl-elim :args (@t21 @t3292))
% 1.34/1.54  (step @p2467 :rule cong :premises (@p2466) :args ((forall @t70 (=> @t21 @t3292))))
% 1.34/1.54  (step @p2468 :rule trans :premises (@p2467 @p2465))
% 1.34/1.54  (step @p2469 :rule eq-symm :args (@t289 @t19))
% 1.34/1.54  (step @p2470 :rule nary_cong :premises (@p2236 @p2469) :args (@t1062))
% 1.34/1.54  (step @p2471 :rule eq-symm :args (@t289 @t4))
% 1.34/1.54  (step @p2472 :rule nary_cong :premises (@p2216 @p2471) :args (@t1063))
% 1.34/1.54  (step @p2473 :rule nary_cong :premises (@p2472 @p2470) :args (@t1064))
% 1.34/1.54  (step @p2474 :rule cong :premises (@p2473) :args (@t1066))
% 1.34/1.54  (step @p2475 :rule refl :args (@t155))
% 1.34/1.54  (step @p2476 :rule ho_cong :premises (@p2475 @p2474))
% 1.34/1.54  (step @p2477 :rule refl :args (tptp.singleton))
% 1.34/1.54  (step @p2478 :rule ho_cong :premises (@p2477 @p2476))
% 1.34/1.54  (step @p2479 :rule cong :premises (@p2238 @p2478) :args (@t1095))
% 1.34/1.54  (step @p2480 :rule cong :premises (@p2479) :args (@t1096))
% 1.34/1.54  (step @p2481 :rule trans :premises (@p2480 @p2468))
% 1.34/1.54  (step @p2482 :rule cong :premises (@p2160 @p2481) :args (@t1097))
% 1.34/1.54  (step @p2483 :rule cong :premises (@p2482) :args (@t1098))
% 1.34/1.54  (step @p2484 :rule trans :premises (@p2483 @p2447))
% 1.34/1.54  (step @p2485 :rule refl :args (tptp.ifSingleton))
% 1.34/1.54  (step @p2486 :rule cong :premises (@p2485 @p2484) :args (@t1099))
% 1.34/1.54  (step @p2487 :rule eq_resolve :premises (@p221 @p2486))
% 1.34/1.54  (step @p2488 :rule cong :premises (@p2487 @p2418) :args (@t3294))
% 1.34/1.54  (step @p2489 :rule aci_norm :args ((= (or @t1699 false @t1771 @t1769) @t1772)))
% 1.34/1.54  (step @p2490 :rule aci_norm :args ((= (or @t744 false) @t744)))
% 1.34/1.54  (step @p2491 :rule absorb :args ((= (and false @t3295) false)))
% 1.34/1.54  (step @p2492 :rule refl :args (@t3295))
% 1.34/1.54  (step @p2493 :rule nary_cong :premises (@p2252 @p2492) :args (@t3296))
% 1.34/1.54  (step @p2494 :rule trans :premises (@p2493 @p2491))
% 1.34/1.54  (step @p2495 :rule aci_norm :args ((= @t3297 @t744)))
% 1.34/1.54  (step @p2496 :rule nary_cong :premises (@p2495 @p2494) :args (@t3298))
% 1.34/1.54  (step @p2497 :rule trans :premises (@p2496 @p2490))
% 1.34/1.54  (step @p2498 :rule cong :premises (@p2497) :args (@t3299))
% 1.34/1.54  (step @p2499 :rule cong :premises (@p2424 @p2498) :args (@t3300))
% 1.34/1.54  (step @p2500 :rule refl :args (@t1768))
% 1.34/1.54  (step @p2501 :rule cong :premises (@p2500 @p2499) :args (@t3301))
% 1.34/1.54  (step @p2502 :rule refl :args (@t1771))
% 1.34/1.54  (step @p2503 :rule nary_cong :premises (@p2253 @p2252 @p2502 @p2501) :args (@t3302))
% 1.34/1.54  (step @p2504 :rule trans :premises (@p2503 @p2489))
% 1.34/1.54  (step @p2505 :rule cong :premises (@p2504) :args ((forall @t1773 @t3302)))
% 1.34/1.54  (step @p2506 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3221 @t1699 @t1061 @t1771 @t3303)) @t3302)))
% 1.34/1.54  (step @p2507 :rule refl :args (@t3303))
% 1.34/1.54  (step @p2508 :rule refl :args (@t1771))
% 1.34/1.54  (step @p2509 :rule nary_cong :premises (@p2263 @p2101 @p2260 @p2508 @p2507) :args (@t3304))
% 1.34/1.54  (step @p2510 :rule aci_norm :args ((= @t3305 @t3304)))
% 1.34/1.54  (step @p2511 :rule trans :premises (@p2510 @p2509))
% 1.34/1.54  (step @p2512 :rule cong :premises (@p2511) :args (@t3306))
% 1.34/1.54  (step @p2513 :rule trans :premises (@p2512 @p2506))
% 1.34/1.54  (step @p2514 :rule cong :premises (@p2513) :args (@t3307))
% 1.34/1.54  (step @p2515 :rule quant-merge-prenex :args ((= @t3307 @t3308)))
% 1.34/1.54  (step @p2516 :rule symm :premises (@p2515))
% 1.34/1.54  (step @p2517 :rule quant_var_reordering :args ((= (forall @t3309 @t3305) @t3308)))
% 1.34/1.54  (step @p2518 :rule trans :premises (@p2517 @p2516 @p2514))
% 1.34/1.54  (step @p2519 :rule trans :premises (@p2518 @p2505))
% 1.34/1.54  (step @p2520 :rule eq-symm :args (@t1770 @t289))
% 1.34/1.54  (step @p2521 :rule nary_cong :premises (@p2236 @p2520) :args (@t3310))
% 1.34/1.54  (step @p2522 :rule nary_cong :premises (@p2421 @p2521) :args (@t3311))
% 1.34/1.54  (step @p2523 :rule cong :premises (@p2522) :args (@t3312))
% 1.34/1.54  (step @p2524 :rule cong :premises (@p2424 @p2523) :args (@t3313))
% 1.34/1.54  (step @p2525 :rule cong :premises (@p2500 @p2524) :args (@t3314))
% 1.34/1.54  (step @p2526 :rule nary_cong :premises (@p2253 @p2236 @p2502 @p2525) :args (@t3315))
% 1.34/1.54  (step @p2527 :rule aci_norm :args ((= @t3317 @t3315)))
% 1.34/1.54  (step @p2528 :rule trans :premises (@p2527 @p2526))
% 1.34/1.54  (step @p2529 :rule cong :premises (@p2528) :args (@t3318))
% 1.34/1.54  (step @p2530 :rule trans :premises (@p2529 @p2519))
% 1.34/1.54  (step @p2531 :rule quant-merge-prenex :args ((= (forall @t1072 @t3320) @t3318)))
% 1.34/1.54  (step @p2532 :rule alpha_equiv :args (@t3321 (@list @t1770) @t3180))
% 1.34/1.54  (step @p2533 :rule nary_cong :premises (@p2101 @p2260 @p2532) :args (@t3322))
% 1.34/1.54  (step @p2534 :rule quant-miniscope-or :args ((= @t3320 @t3322)))
% 1.34/1.54  (step @p2535 :rule trans :premises (@p2534 @p2533))
% 1.34/1.54  (step @p2536 :rule symm :premises (@p2535))
% 1.34/1.54  (step @p2537 :rule cong :premises (@p2536) :args ((forall @t1072 (or @t1699 @t1061 @t3323))))
% 1.34/1.54  (step @p2538 :rule trans :premises (@p2537 @p2531))
% 1.34/1.54  (step @p2539 :rule trans :premises (@p2538 @p2530))
% 1.34/1.54  (step @p2540 :rule refl :args (@t3323))
% 1.34/1.54  (step @p2541 :rule nary_cong :premises (@p983 @p2260 @p2540) :args (@t3324))
% 1.34/1.54  (step @p2542 :rule cong :premises (@p2541) :args ((forall @t1072 @t3324)))
% 1.34/1.54  (step @p2543 :rule trans :premises (@p2542 @p2539))
% 1.34/1.54  (step @p2544 :rule aci_norm :args ((= (or @t197 @t3325) @t3324)))
% 1.34/1.54  (step @p2545 :rule bool-impl-elim :args (@t7 @t3325))
% 1.34/1.54  (step @p2546 :rule trans :premises (@p2545 @p2544))
% 1.34/1.54  (step @p2547 :rule cong :premises (@p2546) :args ((forall @t1072 (=> @t7 @t3325))))
% 1.34/1.54  (step @p2548 :rule trans :premises (@p2547 @p2543))
% 1.34/1.54  (step @p2549 :rule refl :args (@t1768))
% 1.34/1.54  (step @p2550 :rule refl :args (@t279))
% 1.34/1.54  (step @p2551 :rule cong :premises (@p2550 @p2549) :args ((= @t279 @t1768)))
% 1.34/1.54  (step @p2552 :rule symm :premises (@p2551))
% 1.34/1.54  (step @p2553 :rule eq_resolve :premises (@p2550 @p2552))
% 1.34/1.54  (step @p2554 :rule cong :premises (@p2553 @p2461) :args (@t3326))
% 1.34/1.54  (step @p2555 :rule nary_cong :premises (@p2154 @p2554) :args (@t3327))
% 1.34/1.54  (step @p2556 :rule cong :premises (@p2555) :args (@t3328))
% 1.34/1.54  (step @p2557 :rule nary_cong :premises (@p2236 @p2556) :args (@t3329))
% 1.34/1.54  (step @p2558 :rule quant-miniscope-or :args ((= (forall @t70 @t3330) @t3329)))
% 1.34/1.54  (step @p2559 :rule aci_norm :args ((= @t3331 @t3330)))
% 1.34/1.54  (step @p2560 :rule cong :premises (@p2559) :args ((forall @t70 @t3331)))
% 1.34/1.54  (step @p2561 :rule trans :premises (@p2560 @p2558))
% 1.34/1.54  (step @p2562 :rule trans :premises (@p2561 @p2557))
% 1.34/1.54  (step @p2563 :rule aci_norm :args ((= (or @t3187 (or @t1061 @t3326)) @t3331)))
% 1.34/1.54  (step @p2564 :rule bool-impl-elim :args (@t173 @t3326))
% 1.34/1.54  (step @p2565 :rule nary_cong :premises (@p2228 @p2564) :args ((or @t3187 @t3332)))
% 1.34/1.54  (step @p2566 :rule trans :premises (@p2565 @p2563))
% 1.34/1.54  (step @p2567 :rule bool-impl-elim :args (@t21 @t3332))
% 1.34/1.54  (step @p2568 :rule trans :premises (@p2567 @p2566))
% 1.34/1.54  (step @p2569 :rule cong :premises (@p2568) :args ((forall @t70 (=> @t21 @t3332))))
% 1.34/1.54  (step @p2570 :rule trans :premises (@p2569 @p2562))
% 1.34/1.54  (step @p2571 :rule eq-symm :args (@t3291 @t279))
% 1.34/1.54  (step @p2572 :rule refl :args (@t279))
% 1.34/1.54  (step @p2573 :rule cong :premises (@p2476 @p2572) :args (@t1088))
% 1.34/1.54  (step @p2574 :rule trans :premises (@p2573 @p2571))
% 1.34/1.54  (step @p2575 :rule cong :premises (@p2216 @p2574) :args (@t1089))
% 1.34/1.54  (step @p2576 :rule cong :premises (@p2238 @p2575) :args (@t1090))
% 1.34/1.54  (step @p2577 :rule cong :premises (@p2576) :args (@t1091))
% 1.34/1.54  (step @p2578 :rule trans :premises (@p2577 @p2570))
% 1.34/1.54  (step @p2579 :rule cong :premises (@p2160 @p2578) :args (@t1092))
% 1.34/1.54  (step @p2580 :rule cong :premises (@p2579) :args (@t1093))
% 1.34/1.54  (step @p2581 :rule trans :premises (@p2580 @p2548))
% 1.34/1.54  (step @p2582 :rule refl :args (tptp.iftrueProp2))
% 1.34/1.54  (step @p2583 :rule cong :premises (@p2582 @p2581) :args (@t1094))
% 1.34/1.54  (step @p2584 :rule eq_resolve :premises (@p220 @p2583))
% 1.34/1.54  (step @p2585 :rule cong :premises (@p2584 @p2488) :args (@t3333))
% 1.34/1.54  (step @p2586 :rule aci_norm :args ((= (or @t1699 false @t1776 @t1774) @t1777)))
% 1.34/1.54  (step @p2587 :rule absorb :args ((= (and false @t3334) false)))
% 1.34/1.54  (step @p2588 :rule refl :args (@t3334))
% 1.34/1.54  (step @p2589 :rule nary_cong :premises (@p2252 @p2588) :args (@t3335))
% 1.34/1.54  (step @p2590 :rule trans :premises (@p2589 @p2587))
% 1.34/1.54  (step @p2591 :rule nary_cong :premises (@p2495 @p2590) :args (@t3336))
% 1.34/1.54  (step @p2592 :rule trans :premises (@p2591 @p2490))
% 1.34/1.54  (step @p2593 :rule cong :premises (@p2592) :args (@t3337))
% 1.34/1.54  (step @p2594 :rule cong :premises (@p2424 @p2593) :args (@t3338))
% 1.34/1.54  (step @p2595 :rule refl :args (@t4))
% 1.34/1.54  (step @p2596 :rule cong :premises (@p2595 @p2594) :args (@t3339))
% 1.34/1.54  (step @p2597 :rule refl :args (@t1776))
% 1.34/1.54  (step @p2598 :rule nary_cong :premises (@p2253 @p2252 @p2597 @p2596) :args (@t3340))
% 1.34/1.54  (step @p2599 :rule trans :premises (@p2598 @p2586))
% 1.34/1.54  (step @p2600 :rule cong :premises (@p2599) :args ((forall @t1778 @t3340)))
% 1.34/1.54  (step @p2601 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3221 @t1699 @t1061 @t1776 @t3341)) @t3340)))
% 1.34/1.54  (step @p2602 :rule refl :args (@t3341))
% 1.34/1.54  (step @p2603 :rule refl :args (@t1776))
% 1.34/1.54  (step @p2604 :rule nary_cong :premises (@p2263 @p2101 @p2260 @p2603 @p2602) :args (@t3342))
% 1.34/1.54  (step @p2605 :rule aci_norm :args ((= @t3343 @t3342)))
% 1.34/1.54  (step @p2606 :rule trans :premises (@p2605 @p2604))
% 1.34/1.54  (step @p2607 :rule cong :premises (@p2606) :args (@t3344))
% 1.34/1.54  (step @p2608 :rule trans :premises (@p2607 @p2601))
% 1.34/1.54  (step @p2609 :rule cong :premises (@p2608) :args (@t3345))
% 1.34/1.54  (step @p2610 :rule quant-merge-prenex :args ((= @t3345 @t3346)))
% 1.34/1.54  (step @p2611 :rule symm :premises (@p2610))
% 1.34/1.54  (step @p2612 :rule quant_var_reordering :args ((= (forall @t3347 @t3343) @t3346)))
% 1.34/1.54  (step @p2613 :rule trans :premises (@p2612 @p2611 @p2609))
% 1.34/1.54  (step @p2614 :rule trans :premises (@p2613 @p2600))
% 1.34/1.54  (step @p2615 :rule eq-symm :args (@t1775 @t289))
% 1.34/1.54  (step @p2616 :rule nary_cong :premises (@p2236 @p2615) :args (@t3348))
% 1.34/1.54  (step @p2617 :rule nary_cong :premises (@p2421 @p2616) :args (@t3349))
% 1.34/1.54  (step @p2618 :rule cong :premises (@p2617) :args (@t3350))
% 1.34/1.54  (step @p2619 :rule cong :premises (@p2424 @p2618) :args (@t3351))
% 1.34/1.54  (step @p2620 :rule cong :premises (@p2595 @p2619) :args (@t3352))
% 1.34/1.54  (step @p2621 :rule nary_cong :premises (@p2253 @p2236 @p2597 @p2620) :args (@t3353))
% 1.34/1.54  (step @p2622 :rule aci_norm :args ((= @t3355 @t3353)))
% 1.34/1.54  (step @p2623 :rule trans :premises (@p2622 @p2621))
% 1.34/1.54  (step @p2624 :rule cong :premises (@p2623) :args (@t3356))
% 1.34/1.54  (step @p2625 :rule trans :premises (@p2624 @p2614))
% 1.34/1.54  (step @p2626 :rule quant-merge-prenex :args ((= (forall @t1072 @t3358) @t3356)))
% 1.34/1.54  (step @p2627 :rule alpha_equiv :args (@t3359 (@list @t1775) @t3180))
% 1.34/1.54  (step @p2628 :rule nary_cong :premises (@p2101 @p2260 @p2627) :args (@t3360))
% 1.34/1.54  (step @p2629 :rule quant-miniscope-or :args ((= @t3358 @t3360)))
% 1.34/1.54  (step @p2630 :rule trans :premises (@p2629 @p2628))
% 1.34/1.54  (step @p2631 :rule symm :premises (@p2630))
% 1.34/1.54  (step @p2632 :rule cong :premises (@p2631) :args ((forall @t1072 (or @t1699 @t1061 @t3362))))
% 1.34/1.54  (step @p2633 :rule trans :premises (@p2632 @p2626))
% 1.34/1.54  (step @p2634 :rule trans :premises (@p2633 @p2625))
% 1.34/1.54  (step @p2635 :rule refl :args (@t3362))
% 1.34/1.54  (step @p2636 :rule nary_cong :premises (@p983 @p2260 @p2635) :args (@t3363))
% 1.34/1.54  (step @p2637 :rule cong :premises (@p2636) :args ((forall @t1072 @t3363)))
% 1.34/1.54  (step @p2638 :rule trans :premises (@p2637 @p2634))
% 1.34/1.54  (step @p2639 :rule aci_norm :args ((= (or @t197 @t3364) @t3363)))
% 1.34/1.54  (step @p2640 :rule bool-impl-elim :args (@t7 @t3364))
% 1.34/1.54  (step @p2641 :rule trans :premises (@p2640 @p2639))
% 1.34/1.54  (step @p2642 :rule cong :premises (@p2641) :args ((forall @t1072 (=> @t7 @t3364))))
% 1.34/1.54  (step @p2643 :rule trans :premises (@p2642 @p2638))
% 1.34/1.54  (step @p2644 :rule refl :args ((tptp.in @t4 @t3291)))
% 1.34/1.54  (step @p2645 :rule cong :premises (@p956 @p2449) :args (@t3361))
% 1.34/1.54  (step @p2646 :rule trans :premises (@p2645 @p2644))
% 1.34/1.54  (step @p2647 :rule ho_cong :premises (@p959 @p2449))
% 1.34/1.54  (step @p2648 :rule cong :premises (@p2647 @p2646) :args ((= (_ @t5 @t3287) @t3361)))
% 1.34/1.54  (step @p2649 :rule symm :premises (@p2648))
% 1.34/1.54  (step @p2650 :rule refl :args (@t3365))
% 1.34/1.54  (step @p2651 :rule eq_resolve :premises (@p2650 @p2649))
% 1.34/1.54  (step @p2652 :rule ho_cong :premises (@p959 @p2461))
% 1.34/1.54  (step @p2653 :rule trans :premises (@p2652 @p2651))
% 1.34/1.54  (step @p2654 :rule nary_cong :premises (@p2154 @p2653) :args (@t3366))
% 1.34/1.54  (step @p2655 :rule cong :premises (@p2654) :args (@t3367))
% 1.34/1.54  (step @p2656 :rule nary_cong :premises (@p2236 @p2655) :args (@t3368))
% 1.34/1.54  (step @p2657 :rule quant-miniscope-or :args ((= (forall @t70 @t3369) @t3368)))
% 1.34/1.54  (step @p2658 :rule aci_norm :args ((= @t3370 @t3369)))
% 1.34/1.54  (step @p2659 :rule cong :premises (@p2658) :args ((forall @t70 @t3370)))
% 1.34/1.54  (step @p2660 :rule trans :premises (@p2659 @p2657))
% 1.34/1.54  (step @p2661 :rule trans :premises (@p2660 @p2656))
% 1.34/1.54  (step @p2662 :rule aci_norm :args ((= (or @t3187 (or @t1061 @t3365)) @t3370)))
% 1.34/1.54  (step @p2663 :rule bool-impl-elim :args (@t173 @t3365))
% 1.34/1.54  (step @p2664 :rule nary_cong :premises (@p2228 @p2663) :args ((or @t3187 @t3371)))
% 1.34/1.54  (step @p2665 :rule trans :premises (@p2664 @p2662))
% 1.34/1.54  (step @p2666 :rule bool-impl-elim :args (@t21 @t3371))
% 1.34/1.54  (step @p2667 :rule trans :premises (@p2666 @p2665))
% 1.34/1.54  (step @p2668 :rule cong :premises (@p2667) :args ((forall @t70 (=> @t21 @t3371))))
% 1.34/1.54  (step @p2669 :rule trans :premises (@p2668 @p2661))
% 1.34/1.54  (step @p2670 :rule refl :args (@t5))
% 1.34/1.54  (step @p2671 :rule ho_cong :premises (@p2670 @p2476))
% 1.34/1.54  (step @p2672 :rule cong :premises (@p2216 @p2671) :args (@t1082))
% 1.34/1.54  (step @p2673 :rule cong :premises (@p2238 @p2672) :args (@t1083))
% 1.34/1.54  (step @p2674 :rule cong :premises (@p2673) :args (@t1084))
% 1.34/1.54  (step @p2675 :rule trans :premises (@p2674 @p2669))
% 1.34/1.54  (step @p2676 :rule cong :premises (@p2160 @p2675) :args (@t1085))
% 1.34/1.54  (step @p2677 :rule cong :premises (@p2676) :args (@t1086))
% 1.34/1.54  (step @p2678 :rule trans :premises (@p2677 @p2643))
% 1.34/1.54  (step @p2679 :rule refl :args (tptp.iftrueProp1))
% 1.34/1.54  (step @p2680 :rule cong :premises (@p2679 @p2678) :args (@t1087))
% 1.34/1.54  (step @p2681 :rule eq_resolve :premises (@p219 @p2680))
% 1.34/1.54  (step @p2682 :rule cong :premises (@p2681 @p2585) :args (@t3372))
% 1.34/1.54  (step @p2683 :rule aci_norm :args ((= (or false @t1780) @t1780)))
% 1.34/1.54  (step @p2684 :rule aci_norm :args ((= (and true @t1780) @t1780)))
% 1.34/1.54  (step @p2685 :rule refl :args (@t1780))
% 1.34/1.54  (step @p2686 :rule evaluate :args (@t3373))
% 1.34/1.54  (step @p2687 :rule nary_cong :premises (@p2686 @p2685) :args (@t3374))
% 1.34/1.54  (step @p2688 :rule trans :premises (@p2687 @p2684))
% 1.34/1.54  (step @p2689 :rule absorb :args ((= @t3375 false)))
% 1.34/1.54  (step @p2690 :rule nary_cong :premises (@p2689 @p2688) :args (@t3376))
% 1.34/1.54  (step @p2691 :rule trans :premises (@p2690 @p2683))
% 1.34/1.54  (step @p2692 :rule cong :premises (@p2691) :args (@t3377))
% 1.34/1.54  (step @p2693 :rule cong :premises (@p2424 @p2692) :args (@t3378))
% 1.34/1.54  (step @p2694 :rule refl :args (@t1781))
% 1.34/1.54  (step @p2695 :rule cong :premises (@p2694 @p2693) :args (@t3379))
% 1.34/1.54  (step @p2696 :rule refl :args (@t1782))
% 1.34/1.54  (step @p2697 :rule nary_cong :premises (@p2253 @p2696 @p2695) :args (@t3380))
% 1.34/1.54  (step @p2698 :rule aci_norm :args ((= @t3381 @t3380)))
% 1.34/1.54  (step @p2699 :rule trans :premises (@p2698 @p2697))
% 1.34/1.54  (step @p2700 :rule cong :premises (@p2699) :args ((forall @t1783 @t3381)))
% 1.34/1.54  (step @p2701 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3192 @t1699 @t173 @t1782 @t3382)) @t3381)))
% 1.34/1.54  (step @p2702 :rule refl :args (@t3382))
% 1.34/1.54  (step @p2703 :rule refl :args (@t1782))
% 1.34/1.54  (step @p2704 :rule nary_cong :premises (@p2179 @p2101 @p2173 @p2703 @p2702) :args (@t3383))
% 1.34/1.54  (step @p2705 :rule aci_norm :args ((= @t3384 @t3383)))
% 1.34/1.54  (step @p2706 :rule trans :premises (@p2705 @p2704))
% 1.34/1.54  (step @p2707 :rule cong :premises (@p2706) :args (@t3385))
% 1.34/1.54  (step @p2708 :rule trans :premises (@p2707 @p2701))
% 1.34/1.54  (step @p2709 :rule cong :premises (@p2708) :args (@t3386))
% 1.34/1.54  (step @p2710 :rule quant-merge-prenex :args ((= @t3386 @t3387)))
% 1.34/1.54  (step @p2711 :rule symm :premises (@p2710))
% 1.34/1.54  (step @p2712 :rule quant_var_reordering :args ((= (forall @t3388 @t3384) @t3387)))
% 1.34/1.54  (step @p2713 :rule trans :premises (@p2712 @p2711 @p2709))
% 1.34/1.54  (step @p2714 :rule trans :premises (@p2713 @p2700))
% 1.34/1.54  (step @p2715 :rule eq-symm :args (@t1779 @t289))
% 1.34/1.54  (step @p2716 :rule nary_cong :premises (@p2236 @p2715) :args (@t3389))
% 1.34/1.54  (step @p2717 :rule nary_cong :premises (@p2421 @p2716) :args (@t3390))
% 1.34/1.54  (step @p2718 :rule cong :premises (@p2717) :args (@t3391))
% 1.34/1.54  (step @p2719 :rule cong :premises (@p2424 @p2718) :args (@t3392))
% 1.34/1.54  (step @p2720 :rule cong :premises (@p2694 @p2719) :args (@t3393))
% 1.34/1.54  (step @p2721 :rule nary_cong :premises (@p2253 @p2216 @p2696 @p2720) :args (@t3394))
% 1.34/1.54  (step @p2722 :rule aci_norm :args ((= @t3396 @t3394)))
% 1.34/1.54  (step @p2723 :rule trans :premises (@p2722 @p2721))
% 1.34/1.54  (step @p2724 :rule cong :premises (@p2723) :args (@t3397))
% 1.34/1.54  (step @p2725 :rule trans :premises (@p2724 @p2714))
% 1.34/1.54  (step @p2726 :rule quant-merge-prenex :args ((= (forall @t1072 @t3399) @t3397)))
% 1.34/1.54  (step @p2727 :rule alpha_equiv :args (@t3400 (@list @t1779) @t3180))
% 1.34/1.54  (step @p2728 :rule nary_cong :premises (@p2101 @p2173 @p2727) :args (@t3401))
% 1.34/1.54  (step @p2729 :rule quant-miniscope-or :args ((= @t3399 @t3401)))
% 1.34/1.54  (step @p2730 :rule trans :premises (@p2729 @p2728))
% 1.34/1.54  (step @p2731 :rule symm :premises (@p2730))
% 1.34/1.54  (step @p2732 :rule cong :premises (@p2731) :args ((forall @t1072 (or @t1699 @t173 @t3402))))
% 1.34/1.54  (step @p2733 :rule trans :premises (@p2732 @p2726))
% 1.34/1.54  (step @p2734 :rule trans :premises (@p2733 @p2725))
% 1.34/1.54  (step @p2735 :rule refl :args (@t3402))
% 1.34/1.54  (step @p2736 :rule nary_cong :premises (@p983 @p2173 @p2735) :args (@t3403))
% 1.34/1.54  (step @p2737 :rule cong :premises (@p2736) :args ((forall @t1072 @t3403)))
% 1.34/1.54  (step @p2738 :rule trans :premises (@p2737 @p2734))
% 1.34/1.54  (step @p2739 :rule aci_norm :args ((= (or @t197 @t3404) @t3403)))
% 1.34/1.54  (step @p2740 :rule bool-impl-elim :args (@t7 @t3404))
% 1.34/1.54  (step @p2741 :rule trans :premises (@p2740 @p2739))
% 1.34/1.54  (step @p2742 :rule cong :premises (@p2741) :args ((forall @t1072 (=> @t7 @t3404))))
% 1.34/1.54  (step @p2743 :rule trans :premises (@p2742 @p2738))
% 1.34/1.54  (step @p2744 :rule cong :premises (@p2139 @p2461) :args (@t3405))
% 1.34/1.54  (step @p2745 :rule nary_cong :premises (@p2154 @p2744) :args (@t3406))
% 1.34/1.54  (step @p2746 :rule cong :premises (@p2745) :args (@t3407))
% 1.34/1.54  (step @p2747 :rule nary_cong :premises (@p2216 @p2746) :args (@t3408))
% 1.34/1.54  (step @p2748 :rule quant-miniscope-or :args ((= (forall @t70 @t3409) @t3408)))
% 1.34/1.54  (step @p2749 :rule aci_norm :args ((= @t3410 @t3409)))
% 1.34/1.54  (step @p2750 :rule cong :premises (@p2749) :args ((forall @t70 @t3410)))
% 1.34/1.54  (step @p2751 :rule trans :premises (@p2750 @p2748))
% 1.34/1.54  (step @p2752 :rule trans :premises (@p2751 @p2747))
% 1.34/1.54  (step @p2753 :rule aci_norm :args ((= (or @t3187 (or @t173 @t3405)) @t3410)))
% 1.34/1.54  (step @p2754 :rule refl :args (@t3405))
% 1.34/1.54  (step @p2755 :rule nary_cong :premises (@p2177 @p2754) :args ((or @t3193 @t3405)))
% 1.34/1.54  (step @p2756 :rule bool-impl-elim :args (@t1061 @t3405))
% 1.34/1.54  (step @p2757 :rule trans :premises (@p2756 @p2755))
% 1.34/1.54  (step @p2758 :rule nary_cong :premises (@p2228 @p2757) :args ((or @t3187 @t3411)))
% 1.34/1.54  (step @p2759 :rule trans :premises (@p2758 @p2753))
% 1.34/1.54  (step @p2760 :rule bool-impl-elim :args (@t21 @t3411))
% 1.34/1.54  (step @p2761 :rule trans :premises (@p2760 @p2759))
% 1.34/1.54  (step @p2762 :rule cong :premises (@p2761) :args ((forall @t70 (=> @t21 @t3411))))
% 1.34/1.54  (step @p2763 :rule trans :premises (@p2762 @p2752))
% 1.34/1.54  (step @p2764 :rule eq-symm :args (@t3291 @t275))
% 1.34/1.54  (step @p2765 :rule refl :args (@t275))
% 1.34/1.54  (step @p2766 :rule cong :premises (@p2476 @p2765) :args (@t1075))
% 1.34/1.54  (step @p2767 :rule trans :premises (@p2766 @p2764))
% 1.34/1.54  (step @p2768 :rule cong :premises (@p2236 @p2767) :args (@t1076))
% 1.34/1.54  (step @p2769 :rule cong :premises (@p2238 @p2768) :args (@t1077))
% 1.34/1.54  (step @p2770 :rule cong :premises (@p2769) :args (@t1078))
% 1.34/1.54  (step @p2771 :rule trans :premises (@p2770 @p2763))
% 1.34/1.54  (step @p2772 :rule cong :premises (@p2160 @p2771) :args (@t1079))
% 1.34/1.54  (step @p2773 :rule cong :premises (@p2772) :args (@t1080))
% 1.34/1.54  (step @p2774 :rule trans :premises (@p2773 @p2743))
% 1.34/1.54  (step @p2775 :rule refl :args (tptp.iffalseProp2))
% 1.34/1.54  (step @p2776 :rule cong :premises (@p2775 @p2774) :args (@t1081))
% 1.34/1.54  (step @p2777 :rule eq_resolve :premises (@p218 @p2776))
% 1.34/1.54  (step @p2778 :rule cong :premises (@p2777 @p2682) :args (@t3412))
% 1.34/1.54  (step @p2779 :rule aci_norm :args ((= (or false @t1785) @t1785)))
% 1.34/1.54  (step @p2780 :rule aci_norm :args ((= (and true @t1785) @t1785)))
% 1.34/1.54  (step @p2781 :rule refl :args (@t1785))
% 1.34/1.54  (step @p2782 :rule nary_cong :premises (@p2686 @p2781) :args (@t3413))
% 1.34/1.54  (step @p2783 :rule trans :premises (@p2782 @p2780))
% 1.34/1.54  (step @p2784 :rule nary_cong :premises (@p2689 @p2783) :args (@t3414))
% 1.34/1.54  (step @p2785 :rule trans :premises (@p2784 @p2779))
% 1.34/1.54  (step @p2786 :rule cong :premises (@p2785) :args (@t3415))
% 1.34/1.54  (step @p2787 :rule cong :premises (@p2424 @p2786) :args (@t3416))
% 1.34/1.54  (step @p2788 :rule refl :args (@t1784))
% 1.34/1.54  (step @p2789 :rule cong :premises (@p2788 @p2787) :args (@t3417))
% 1.34/1.54  (step @p2790 :rule refl :args (@t1786))
% 1.34/1.54  (step @p2791 :rule nary_cong :premises (@p2253 @p2790 @p2789) :args (@t3418))
% 1.34/1.54  (step @p2792 :rule aci_norm :args ((= @t3419 @t3418)))
% 1.34/1.54  (step @p2793 :rule trans :premises (@p2792 @p2791))
% 1.34/1.54  (step @p2794 :rule cong :premises (@p2793) :args ((forall @t1787 @t3419)))
% 1.34/1.54  (step @p2795 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3192 @t1699 @t173 @t1786 @t3420)) @t3419)))
% 1.34/1.54  (step @p2796 :rule refl :args (@t3420))
% 1.34/1.54  (step @p2797 :rule refl :args (@t1786))
% 1.34/1.54  (step @p2798 :rule nary_cong :premises (@p2179 @p2101 @p2173 @p2797 @p2796) :args (@t3421))
% 1.34/1.54  (step @p2799 :rule aci_norm :args ((= @t3422 @t3421)))
% 1.34/1.54  (step @p2800 :rule trans :premises (@p2799 @p2798))
% 1.34/1.54  (step @p2801 :rule cong :premises (@p2800) :args (@t3423))
% 1.34/1.54  (step @p2802 :rule trans :premises (@p2801 @p2795))
% 1.34/1.54  (step @p2803 :rule cong :premises (@p2802) :args (@t3424))
% 1.34/1.54  (step @p2804 :rule quant-merge-prenex :args ((= @t3424 @t3425)))
% 1.34/1.54  (step @p2805 :rule symm :premises (@p2804))
% 1.34/1.54  (step @p2806 :rule quant_var_reordering :args ((= (forall @t3426 @t3422) @t3425)))
% 1.34/1.54  (step @p2807 :rule trans :premises (@p2806 @p2805 @p2803))
% 1.34/1.54  (step @p2808 :rule trans :premises (@p2807 @p2794))
% 1.34/1.54  (step @p2809 :rule eq-symm :args (@t1784 @t289))
% 1.34/1.54  (step @p2810 :rule nary_cong :premises (@p2236 @p2809) :args (@t3427))
% 1.34/1.54  (step @p2811 :rule nary_cong :premises (@p2421 @p2810) :args (@t3428))
% 1.34/1.54  (step @p2812 :rule cong :premises (@p2811) :args (@t3429))
% 1.34/1.54  (step @p2813 :rule cong :premises (@p2424 @p2812) :args (@t3430))
% 1.34/1.54  (step @p2814 :rule cong :premises (@p2788 @p2813) :args (@t3431))
% 1.34/1.54  (step @p2815 :rule nary_cong :premises (@p2253 @p2216 @p2790 @p2814) :args (@t3432))
% 1.34/1.54  (step @p2816 :rule aci_norm :args ((= @t3434 @t3432)))
% 1.34/1.54  (step @p2817 :rule trans :premises (@p2816 @p2815))
% 1.34/1.54  (step @p2818 :rule cong :premises (@p2817) :args (@t3435))
% 1.34/1.54  (step @p2819 :rule trans :premises (@p2818 @p2808))
% 1.34/1.54  (step @p2820 :rule quant-merge-prenex :args ((= (forall @t1072 @t3437) @t3435)))
% 1.34/1.54  (step @p2821 :rule alpha_equiv :args (@t3438 (@list @t1784) @t3180))
% 1.34/1.54  (step @p2822 :rule nary_cong :premises (@p2101 @p2173 @p2821) :args (@t3439))
% 1.34/1.54  (step @p2823 :rule quant-miniscope-or :args ((= @t3437 @t3439)))
% 1.34/1.54  (step @p2824 :rule trans :premises (@p2823 @p2822))
% 1.34/1.54  (step @p2825 :rule symm :premises (@p2824))
% 1.34/1.54  (step @p2826 :rule cong :premises (@p2825) :args ((forall @t1072 (or @t1699 @t173 @t3441))))
% 1.34/1.54  (step @p2827 :rule trans :premises (@p2826 @p2820))
% 1.34/1.54  (step @p2828 :rule trans :premises (@p2827 @p2819))
% 1.34/1.54  (step @p2829 :rule refl :args (@t3441))
% 1.34/1.54  (step @p2830 :rule nary_cong :premises (@p983 @p2173 @p2829) :args (@t3442))
% 1.34/1.54  (step @p2831 :rule cong :premises (@p2830) :args ((forall @t1072 @t3442)))
% 1.34/1.54  (step @p2832 :rule trans :premises (@p2831 @p2828))
% 1.34/1.54  (step @p2833 :rule aci_norm :args ((= (or @t197 @t3443) @t3442)))
% 1.34/1.54  (step @p2834 :rule bool-impl-elim :args (@t7 @t3443))
% 1.34/1.54  (step @p2835 :rule trans :premises (@p2834 @p2833))
% 1.34/1.54  (step @p2836 :rule cong :premises (@p2835) :args ((forall @t1072 (=> @t7 @t3443))))
% 1.34/1.54  (step @p2837 :rule trans :premises (@p2836 @p2832))
% 1.34/1.54  (step @p2838 :rule refl :args ((tptp.in @t19 @t3291)))
% 1.34/1.54  (step @p2839 :rule cong :premises (@p2212 @p2449) :args (@t3440))
% 1.34/1.54  (step @p2840 :rule trans :premises (@p2839 @p2838))
% 1.34/1.54  (step @p2841 :rule refl :args (@t20))
% 1.34/1.54  (step @p2842 :rule ho_cong :premises (@p2841 @p2449))
% 1.34/1.54  (step @p2843 :rule cong :premises (@p2842 @p2840) :args ((= (_ @t20 @t3287) @t3440)))
% 1.34/1.54  (step @p2844 :rule symm :premises (@p2843))
% 1.34/1.54  (step @p2845 :rule refl :args (@t3444))
% 1.34/1.54  (step @p2846 :rule eq_resolve :premises (@p2845 @p2844))
% 1.34/1.54  (step @p2847 :rule ho_cong :premises (@p2841 @p2461))
% 1.34/1.54  (step @p2848 :rule trans :premises (@p2847 @p2846))
% 1.34/1.54  (step @p2849 :rule nary_cong :premises (@p2154 @p2848) :args (@t3445))
% 1.34/1.54  (step @p2850 :rule cong :premises (@p2849) :args (@t3446))
% 1.34/1.54  (step @p2851 :rule nary_cong :premises (@p2216 @p2850) :args (@t3447))
% 1.34/1.54  (step @p2852 :rule quant-miniscope-or :args ((= (forall @t70 @t3448) @t3447)))
% 1.34/1.54  (step @p2853 :rule aci_norm :args ((= @t3449 @t3448)))
% 1.34/1.54  (step @p2854 :rule cong :premises (@p2853) :args ((forall @t70 @t3449)))
% 1.34/1.54  (step @p2855 :rule trans :premises (@p2854 @p2852))
% 1.34/1.54  (step @p2856 :rule trans :premises (@p2855 @p2851))
% 1.34/1.54  (step @p2857 :rule aci_norm :args ((= (or @t3187 (or @t173 @t3444)) @t3449)))
% 1.34/1.54  (step @p2858 :rule nary_cong :premises (@p2177 @p2845) :args ((or @t3193 @t3444)))
% 1.34/1.54  (step @p2859 :rule bool-impl-elim :args (@t1061 @t3444))
% 1.34/1.54  (step @p2860 :rule trans :premises (@p2859 @p2858))
% 1.34/1.54  (step @p2861 :rule nary_cong :premises (@p2228 @p2860) :args ((or @t3187 @t3450)))
% 1.34/1.54  (step @p2862 :rule trans :premises (@p2861 @p2857))
% 1.34/1.54  (step @p2863 :rule bool-impl-elim :args (@t21 @t3450))
% 1.34/1.54  (step @p2864 :rule trans :premises (@p2863 @p2862))
% 1.34/1.54  (step @p2865 :rule cong :premises (@p2864) :args ((forall @t70 (=> @t21 @t3450))))
% 1.34/1.54  (step @p2866 :rule trans :premises (@p2865 @p2856))
% 1.34/1.54  (step @p2867 :rule refl :args (@t20))
% 1.34/1.54  (step @p2868 :rule ho_cong :premises (@p2867 @p2476))
% 1.34/1.54  (step @p2869 :rule cong :premises (@p2236 @p2868) :args (@t1068))
% 1.34/1.54  (step @p2870 :rule cong :premises (@p2238 @p2869) :args (@t1069))
% 1.34/1.54  (step @p2871 :rule cong :premises (@p2870) :args (@t1070))
% 1.34/1.54  (step @p2872 :rule trans :premises (@p2871 @p2866))
% 1.34/1.54  (step @p2873 :rule cong :premises (@p2160 @p2872) :args (@t1071))
% 1.34/1.54  (step @p2874 :rule cong :premises (@p2873) :args (@t1073))
% 1.34/1.54  (step @p2875 :rule trans :premises (@p2874 @p2837))
% 1.34/1.54  (step @p2876 :rule refl :args (tptp.iffalseProp1))
% 1.34/1.54  (step @p2877 :rule cong :premises (@p2876 @p2875) :args (@t1074))
% 1.34/1.54  (step @p2878 :rule eq_resolve :premises (@p217 @p2877))
% 1.34/1.54  (step @p2879 :rule cong :premises (@p2878 @p2778) :args (@t3451))
% 1.34/1.54  (step @p2880 :rule refl :args ((tptp.lam @t2 @t1 @t1049)))
% 1.34/1.54  (step @p2881 :rule refl :args (@t1788))
% 1.34/1.54  (step @p2882 :rule cong :premises (@p2881) :args (@t1789))
% 1.34/1.54  (step @p2883 :rule refl :args (@t1))
% 1.34/1.54  (step @p2884 :rule cong :premises (@p807 @p2883 @p2882) :args (@t1790))
% 1.34/1.54  (step @p2885 :rule trans :premises (@p2884 @p2880))
% 1.34/1.54  (step @p2886 :rule refl :args (@t923))
% 1.34/1.54  (step @p2887 :rule ho_cong :premises (@p2886 @p2882))
% 1.34/1.54  (step @p2888 :rule cong :premises (@p2887 @p2885) :args ((= (_ @t923 @t1789) @t1790)))
% 1.34/1.54  (step @p2889 :rule symm :premises (@p2888))
% 1.34/1.54  (step @p2890 :rule refl :args (@t1050))
% 1.34/1.54  (step @p2891 :rule eq_resolve :premises (@p2890 @p2889))
% 1.34/1.54  (step @p2892 :rule refl :args (@t897))
% 1.34/1.54  (step @p2893 :rule cong :premises (@p2892 @p2881) :args ((= @t897 @t1788)))
% 1.34/1.54  (step @p2894 :rule symm :premises (@p2893))
% 1.34/1.54  (step @p2895 :rule eq_resolve :premises (@p2892 @p2894))
% 1.34/1.54  (step @p2896 :rule cong :premises (@p2895) :args (@t1049))
% 1.34/1.54  (step @p2897 :rule ho_cong :premises (@p2886 @p2896))
% 1.34/1.54  (step @p2898 :rule trans :premises (@p2897 @p2891))
% 1.34/1.54  (step @p2899 :rule refl :args (@t878))
% 1.34/1.54  (step @p2900 :rule cong :premises (@p2899 @p2898) :args (@t3452))
% 1.34/1.54  (step @p2901 :rule refl :args ((tptp.in @t878 @t903)))
% 1.34/1.54  (step @p2902 :rule refl :args (@t1792))
% 1.34/1.54  (step @p2903 :rule cong :premises (@p2899 @p2902) :args (@t1793))
% 1.34/1.54  (step @p2904 :rule trans :premises (@p2903 @p2901))
% 1.34/1.54  (step @p2905 :rule refl :args (@t904))
% 1.34/1.54  (step @p2906 :rule ho_cong :premises (@p2905 @p2902))
% 1.34/1.54  (step @p2907 :rule cong :premises (@p2906 @p2904) :args ((= (_ @t904 @t1792) @t1793)))
% 1.34/1.54  (step @p2908 :rule symm :premises (@p2907))
% 1.34/1.54  (step @p2909 :rule refl :args (@t905))
% 1.34/1.54  (step @p2910 :rule eq_resolve :premises (@p2909 @p2908))
% 1.34/1.54  (step @p2911 :rule refl :args (@t903))
% 1.34/1.54  (step @p2912 :rule cong :premises (@p2911 @p2902) :args ((= @t903 @t1792)))
% 1.34/1.54  (step @p2913 :rule symm :premises (@p2912))
% 1.34/1.54  (step @p2914 :rule eq_resolve :premises (@p2911 @p2913))
% 1.34/1.54  (step @p2915 :rule ho_cong :premises (@p2905 @p2914))
% 1.34/1.54  (step @p2916 :rule trans :premises (@p2915 @p2910))
% 1.34/1.54  (step @p2917 :rule cong :premises (@p2916) :args (@t3453))
% 1.34/1.54  (step @p2918 :rule nary_cong :premises (@p2917 @p2900) :args (@t3454))
% 1.34/1.54  (step @p2919 :rule cong :premises (@p2918) :args ((forall @t887 @t3454)))
% 1.34/1.54  (step @p2920 :rule bool-impl-elim :args (@t905 @t3452))
% 1.34/1.54  (step @p2921 :rule cong :premises (@p2920) :args ((forall @t887 (=> @t905 @t3452))))
% 1.34/1.54  (step @p2922 :rule trans :premises (@p2921 @p2919))
% 1.34/1.54  (step @p2923 :rule eq-symm :args (@t1050 @t878))
% 1.34/1.54  (step @p2924 :rule refl :args (@t905))
% 1.34/1.54  (step @p2925 :rule cong :premises (@p2924 @p2923) :args (@t1058))
% 1.34/1.54  (step @p2926 :rule cong :premises (@p2925) :args (@t1059))
% 1.34/1.54  (step @p2927 :rule trans :premises (@p2926 @p2922))
% 1.34/1.54  (step @p2928 :rule refl :args (tptp.eta2))
% 1.34/1.54  (step @p2929 :rule cong :premises (@p2928 @p2927) :args (@t1060))
% 1.34/1.54  (step @p2930 :rule eq_resolve :premises (@p216 @p2929))
% 1.34/1.54  (step @p2931 :rule cong :premises (@p2930 @p2879) :args (@t3455))
% 1.34/1.54  (step @p2932 :rule eq-symm :args (@t1805 tptp.beta2))
% 1.34/1.54  (step @p2933 :rule refl :args (tptp.beta2))
% 1.34/1.54  (step @p2934 :rule aci_norm :args ((= @t3457 @t1803)))
% 1.34/1.54  (step @p2935 :rule cong :premises (@p2934) :args (@t3458))
% 1.34/1.54  (step @p2936 :rule quant-merge-prenex :args ((= (forall @t919 @t3460) @t3458)))
% 1.34/1.54  (step @p2937 :rule alpha_equiv :args (@t3461 (@list @t1795) @t2814))
% 1.34/1.54  (step @p2938 :rule refl :args (@t1802))
% 1.34/1.54  (step @p2939 :rule nary_cong :premises (@p2938 @p2937) :args (@t3462))
% 1.34/1.54  (step @p2940 :rule quant-miniscope-or :args ((= @t3460 @t3462)))
% 1.34/1.54  (step @p2941 :rule trans :premises (@p2940 @p2939))
% 1.34/1.54  (step @p2942 :rule symm :premises (@p2941))
% 1.34/1.54  (step @p2943 :rule cong :premises (@p2942) :args ((forall @t919 (or @t1802 @t3463))))
% 1.34/1.54  (step @p2944 :rule trans :premises (@p2943 @p2936))
% 1.34/1.54  (step @p2945 :rule trans :premises (@p2944 @p2935))
% 1.34/1.54  (step @p2946 :rule bool-impl-elim :args (@t1801 @t3463))
% 1.34/1.54  (step @p2947 :rule cong :premises (@p2946) :args ((forall @t919 (=> @t1801 @t3463))))
% 1.34/1.54  (step @p2948 :rule trans :premises (@p2947 @p2945))
% 1.34/1.54  (step @p2949 :rule lambda-elim :args ((= @t3465 @t913)))
% 1.34/1.54  (step @p2950 :rule refl :args (@t1))
% 1.34/1.54  (step @p2951 :rule cong :premises (@p2424 @p2950 @p2949) :args (@t3466))
% 1.34/1.54  (step @p2952 :rule cong :premises (@p2424 @p2950 @p2951 @p2595) :args (@t3467))
% 1.34/1.54  (step @p2953 :rule refl :args (@t1799))
% 1.34/1.54  (step @p2954 :rule cong :premises (@p2953 @p2952) :args (@t3468))
% 1.34/1.54  (step @p2955 :rule nary_cong :premises (@p2253 @p2954) :args (@t3469))
% 1.34/1.54  (step @p2956 :rule cong :premises (@p2955) :args ((forall @t9 @t3469)))
% 1.34/1.54  (step @p2957 :rule refl :args ((tptp.ap @t2 @t1 @t1042 @t4)))
% 1.34/1.54  (step @p2958 :rule refl :args ((tptp.lam @t2 @t1 @t1041)))
% 1.34/1.54  (step @p2959 :rule refl :args (@t3464))
% 1.34/1.54  (step @p2960 :rule cong :premises (@p2959) :args (@t3465))
% 1.34/1.54  (step @p2961 :rule cong :premises (@p807 @p2883 @p2960) :args (@t3466))
% 1.34/1.54  (step @p2962 :rule trans :premises (@p2961 @p2958))
% 1.34/1.54  (step @p2963 :rule cong :premises (@p807 @p2883 @p2962 @p956) :args (@t3467))
% 1.34/1.54  (step @p2964 :rule trans :premises (@p2963 @p2957))
% 1.34/1.54  (step @p2965 :rule refl :args (@t896))
% 1.34/1.54  (step @p2966 :rule ho_cong :premises (@p2965 @p2962))
% 1.34/1.54  (step @p2967 :rule ho_cong :premises (@p2966 @p956))
% 1.34/1.54  (step @p2968 :rule cong :premises (@p2967 @p2964) :args ((= (_ (_ @t896 @t3466) @t4) @t3467)))
% 1.34/1.54  (step @p2969 :rule symm :premises (@p2968))
% 1.34/1.54  (step @p2970 :rule refl :args (@t1043))
% 1.34/1.54  (step @p2971 :rule eq_resolve :premises (@p2970 @p2969))
% 1.34/1.54  (step @p2972 :rule ho_cong :premises (@p2886 @p2960))
% 1.34/1.54  (step @p2973 :rule cong :premises (@p2972 @p2962) :args ((= (_ @t923 @t3465) @t3466)))
% 1.34/1.54  (step @p2974 :rule symm :premises (@p2973))
% 1.34/1.54  (step @p2975 :rule refl :args (@t1042))
% 1.34/1.54  (step @p2976 :rule eq_resolve :premises (@p2975 @p2974))
% 1.34/1.54  (step @p2977 :rule refl :args (@t1040))
% 1.34/1.54  (step @p2978 :rule cong :premises (@p2977 @p2959) :args ((= @t1040 @t3464)))
% 1.34/1.54  (step @p2979 :rule symm :premises (@p2978))
% 1.34/1.54  (step @p2980 :rule eq_resolve :premises (@p2977 @p2979))
% 1.34/1.54  (step @p2981 :rule cong :premises (@p2980) :args (@t1041))
% 1.34/1.54  (step @p2982 :rule ho_cong :premises (@p2886 @p2981))
% 1.34/1.54  (step @p2983 :rule trans :premises (@p2982 @p2976))
% 1.34/1.54  (step @p2984 :rule ho_cong :premises (@p2965 @p2983))
% 1.34/1.54  (step @p2985 :rule ho_cong :premises (@p2984 @p956))
% 1.34/1.54  (step @p2986 :rule trans :premises (@p2985 @p2971))
% 1.34/1.54  (step @p2987 :rule refl :args (@t1799))
% 1.34/1.54  (step @p2988 :rule refl :args (@t914))
% 1.34/1.54  (step @p2989 :rule cong :premises (@p2988 @p2987) :args ((= @t914 @t1799)))
% 1.34/1.54  (step @p2990 :rule symm :premises (@p2989))
% 1.34/1.54  (step @p2991 :rule eq_resolve :premises (@p2988 @p2990))
% 1.34/1.54  (step @p2992 :rule cong :premises (@p2991 @p2986) :args (@t3470))
% 1.34/1.54  (step @p2993 :rule nary_cong :premises (@p983 @p2992) :args (@t3471))
% 1.34/1.54  (step @p2994 :rule cong :premises (@p2993) :args ((forall @t9 @t3471)))
% 1.34/1.54  (step @p2995 :rule trans :premises (@p2994 @p2956))
% 1.34/1.54  (step @p2996 :rule bool-impl-elim :args (@t7 @t3470))
% 1.34/1.54  (step @p2997 :rule cong :premises (@p2996) :args ((forall @t9 (=> @t7 @t3470))))
% 1.34/1.54  (step @p2998 :rule trans :premises (@p2997 @p2995))
% 1.34/1.54  (step @p2999 :rule eq-symm :args (@t1043 @t914))
% 1.34/1.54  (step @p3000 :rule cong :premises (@p2160 @p2999) :args (@t1044))
% 1.34/1.54  (step @p3001 :rule cong :premises (@p3000) :args (@t1045))
% 1.34/1.54  (step @p3002 :rule trans :premises (@p3001 @p2998))
% 1.34/1.54  (step @p3003 :rule refl :args ((tptp.in @t914 @t1)))
% 1.34/1.54  (step @p3004 :rule cong :premises (@p2987 @p2883) :args (@t1800))
% 1.34/1.54  (step @p3005 :rule trans :premises (@p3004 @p3003))
% 1.34/1.54  (step @p3006 :rule ho_cong :premises (@p815 @p2987))
% 1.34/1.54  (step @p3007 :rule ho_cong :premises (@p3006 @p2883))
% 1.34/1.54  (step @p3008 :rule cong :premises (@p3007 @p3005) :args ((= (_ (_ tptp.in @t1799) @t1) @t1800)))
% 1.34/1.54  (step @p3009 :rule symm :premises (@p3008))
% 1.34/1.54  (step @p3010 :rule refl :args (@t916))
% 1.34/1.54  (step @p3011 :rule eq_resolve :premises (@p3010 @p3009))
% 1.34/1.54  (step @p3012 :rule ho_cong :premises (@p815 @p2991))
% 1.34/1.54  (step @p3013 :rule ho_cong :premises (@p3012 @p2883))
% 1.34/1.54  (step @p3014 :rule trans :premises (@p3013 @p3011))
% 1.34/1.54  (step @p3015 :rule nary_cong :premises (@p983 @p3014) :args (@t3472))
% 1.34/1.54  (step @p3016 :rule cong :premises (@p3015) :args ((forall @t9 @t3472)))
% 1.34/1.54  (step @p3017 :rule bool-impl-elim :args (@t7 @t916))
% 1.34/1.54  (step @p3018 :rule cong :premises (@p3017) :args (@t917))
% 1.34/1.54  (step @p3019 :rule trans :premises (@p3018 @p3016))
% 1.34/1.54  (step @p3020 :rule cong :premises (@p3019 @p3002) :args (@t1046))
% 1.34/1.54  (step @p3021 :rule cong :premises (@p3020) :args (@t1047))
% 1.34/1.54  (step @p3022 :rule trans :premises (@p3021 @p2948))
% 1.34/1.54  (step @p3023 :rule cong :premises (@p3022 @p2933) :args ((= @t1047 tptp.beta2)))
% 1.34/1.54  (step @p3024 :rule trans :premises (@p3023 @p2932))
% 1.34/1.54  (step @p3025 :rule eq-symm :args (tptp.beta2 @t1047))
% 1.34/1.54  (step @p3026 :rule trans :premises (@p3025 @p3024))
% 1.34/1.54  (step @p3027 :rule eq_resolve :premises (@p215 @p3026))
% 1.34/1.54  (step @p3028 :rule cong :premises (@p3027 @p2931) :args (@t3473))
% 1.34/1.54  (step @p3029 :rule bool-eq-true :args (tptp.lam2lamEq))
% 1.34/1.54  (step @p3030 :rule symm :premises (@p3029))
% 1.34/1.54  (step @p3031 :rule quant-unused-vars :args ((= (forall @t919 true) true)))
% 1.34/1.54  (step @p3032 :rule bool-impl-true1 :args (@t1801))
% 1.34/1.54  (step @p3033 :rule eq-refl :args (@t924))
% 1.34/1.54  (step @p3034 :rule cong :premises (@p3019 @p3033) :args (@t1055))
% 1.34/1.54  (step @p3035 :rule trans :premises (@p3034 @p3032))
% 1.34/1.54  (step @p3036 :rule cong :premises (@p3035) :args (@t1056))
% 1.34/1.54  (step @p3037 :rule trans :premises (@p3036 @p3031))
% 1.34/1.54  (step @p3038 :rule refl :args (tptp.lam2lamEq))
% 1.34/1.54  (step @p3039 :rule cong :premises (@p3038 @p3037) :args (@t1057))
% 1.34/1.54  (step @p3040 :rule trans :premises (@p3039 @p3029))
% 1.34/1.54  (step @p3041 :rule eq_resolve :premises (@p214 @p3040))
% 1.34/1.54  (step @p3042 :rule eq_resolve :premises (@p3041 @p3030))
% 1.34/1.54  (step @p3043 :rule cong :premises (@p3042 @p3028) :args (@t3474))
% 1.34/1.54  (step @p3044 :rule refl :args (@t1807))
% 1.34/1.54  (step @p3045 :rule refl :args (@t885))
% 1.34/1.54  (step @p3046 :rule cong :premises (@p3045 @p3044) :args ((= @t885 @t1807)))
% 1.34/1.54  (step @p3047 :rule symm :premises (@p3046))
% 1.34/1.54  (step @p3048 :rule eq_resolve :premises (@p3045 @p3047))
% 1.34/1.54  (step @p3049 :rule cong :premises (@p3048) :args (@t3475))
% 1.34/1.54  (step @p3050 :rule nary_cong :premises (@p3049 @p2900) :args (@t3476))
% 1.34/1.54  (step @p3051 :rule cong :premises (@p3050) :args ((forall @t887 @t3476)))
% 1.34/1.54  (step @p3052 :rule bool-impl-elim :args (@t885 @t3452))
% 1.34/1.54  (step @p3053 :rule cong :premises (@p3052) :args ((forall @t887 (=> @t885 @t3452))))
% 1.34/1.54  (step @p3054 :rule trans :premises (@p3053 @p3051))
% 1.34/1.54  (step @p3055 :rule refl :args (@t885))
% 1.34/1.54  (step @p3056 :rule cong :premises (@p3055 @p2923) :args (@t1052))
% 1.34/1.54  (step @p3057 :rule cong :premises (@p3056) :args (@t1053))
% 1.34/1.54  (step @p3058 :rule trans :premises (@p3057 @p3054))
% 1.34/1.54  (step @p3059 :rule refl :args (tptp.eta1))
% 1.34/1.54  (step @p3060 :rule cong :premises (@p3059 @p3058) :args (@t1054))
% 1.34/1.54  (step @p3061 :rule eq_resolve :premises (@p213 @p3060))
% 1.34/1.54  (step @p3062 :rule cong :premises (@p3061 @p3043) :args (@t3477))
% 1.34/1.54  (step @p3063 :rule refl :args (tptp.beta1))
% 1.34/1.54  (step @p3064 :rule cong :premises (@p3063 @p3022) :args (@t1048))
% 1.34/1.54  (step @p3065 :rule eq_resolve :premises (@p212 @p3064))
% 1.34/1.54  (step @p3066 :rule cong :premises (@p3065 @p3062) :args (@t3478))
% 1.34/1.54  (step @p3067 :rule bool-eq-true :args (tptp.ap2apEq2))
% 1.34/1.54  (step @p3068 :rule symm :premises (@p3067))
% 1.34/1.54  (step @p3069 :rule quant-unused-vars :args ((= (forall @t887 true) true)))
% 1.34/1.54  (step @p3070 :rule bool-impl-true1 :args (@t885))
% 1.34/1.54  (step @p3071 :rule quant-unused-vars :args ((= (forall @t9 true) true)))
% 1.34/1.54  (step @p3072 :rule bool-impl-true1 :args (@t7))
% 1.34/1.54  (step @p3073 :rule eq-refl :args (@t897))
% 1.34/1.54  (step @p3074 :rule cong :premises (@p2160 @p3073) :args (@t1032))
% 1.34/1.54  (step @p3075 :rule trans :premises (@p3074 @p3072))
% 1.34/1.54  (step @p3076 :rule cong :premises (@p3075) :args (@t1033))
% 1.34/1.54  (step @p3077 :rule trans :premises (@p3076 @p3071))
% 1.34/1.54  (step @p3078 :rule cong :premises (@p3055 @p3077) :args (@t1037))
% 1.34/1.54  (step @p3079 :rule trans :premises (@p3078 @p3070))
% 1.34/1.54  (step @p3080 :rule cong :premises (@p3079) :args (@t1038))
% 1.34/1.54  (step @p3081 :rule trans :premises (@p3080 @p3069))
% 1.34/1.54  (step @p3082 :rule refl :args (tptp.ap2apEq2))
% 1.34/1.54  (step @p3083 :rule cong :premises (@p3082 @p3081) :args (@t1039))
% 1.34/1.54  (step @p3084 :rule trans :premises (@p3083 @p3067))
% 1.34/1.54  (step @p3085 :rule eq_resolve :premises (@p211 @p3084))
% 1.34/1.54  (step @p3086 :rule eq_resolve :premises (@p3085 @p3068))
% 1.34/1.54  (step @p3087 :rule cong :premises (@p3086 @p3066) :args (@t3479))
% 1.34/1.54  (step @p3088 :rule bool-eq-true :args (tptp.ap2apEq1))
% 1.34/1.54  (step @p3089 :rule symm :premises (@p3088))
% 1.34/1.54  (step @p3090 :rule bool-impl-true1 :args (@t905))
% 1.34/1.54  (step @p3091 :rule cong :premises (@p2924 @p3077) :args (@t1034))
% 1.34/1.54  (step @p3092 :rule trans :premises (@p3091 @p3090))
% 1.34/1.54  (step @p3093 :rule cong :premises (@p3092) :args (@t1035))
% 1.34/1.54  (step @p3094 :rule trans :premises (@p3093 @p3069))
% 1.34/1.54  (step @p3095 :rule refl :args (tptp.ap2apEq1))
% 1.34/1.54  (step @p3096 :rule cong :premises (@p3095 @p3094) :args (@t1036))
% 1.34/1.54  (step @p3097 :rule trans :premises (@p3096 @p3088))
% 1.34/1.54  (step @p3098 :rule eq_resolve :premises (@p210 @p3097))
% 1.34/1.54  (step @p3099 :rule eq_resolve :premises (@p3098 @p3089))
% 1.34/1.54  (step @p3100 :rule cong :premises (@p3099 @p3087) :args (@t3480))
% 1.34/1.54  (step @p3101 :rule aci_norm :args ((= @t3482 @t1814)))
% 1.34/1.54  (step @p3102 :rule cong :premises (@p3101) :args (@t3483))
% 1.34/1.54  (step @p3103 :rule quant-merge-prenex :args ((= (forall @t887 @t3485) @t3483)))
% 1.34/1.54  (step @p3104 :rule alpha_equiv :args (@t3486 (@list @t1810) @t3487))
% 1.34/1.54  (step @p3105 :rule refl :args (@t1794))
% 1.34/1.54  (step @p3106 :rule nary_cong :premises (@p3105 @p3104) :args (@t3488))
% 1.34/1.54  (step @p3107 :rule quant-miniscope-or :args ((= @t3485 @t3488)))
% 1.34/1.54  (step @p3108 :rule trans :premises (@p3107 @p3106))
% 1.34/1.54  (step @p3109 :rule symm :premises (@p3108))
% 1.34/1.54  (step @p3110 :rule cong :premises (@p3109) :args ((forall @t887 (or @t1794 @t3493))))
% 1.34/1.54  (step @p3111 :rule trans :premises (@p3110 @p3103))
% 1.34/1.54  (step @p3112 :rule trans :premises (@p3111 @p3102))
% 1.34/1.54  (step @p3113 :rule refl :args (@t3493))
% 1.34/1.54  (step @p3114 :rule nary_cong :premises (@p2917 @p3113) :args (@t3494))
% 1.34/1.54  (step @p3115 :rule cong :premises (@p3114) :args ((forall @t887 @t3494)))
% 1.34/1.54  (step @p3116 :rule trans :premises (@p3115 @p3112))
% 1.34/1.54  (step @p3117 :rule bool-impl-elim :args (@t905 @t3493))
% 1.34/1.54  (step @p3118 :rule cong :premises (@p3117) :args ((forall @t887 (=> @t905 @t3493))))
% 1.34/1.54  (step @p3119 :rule trans :premises (@p3118 @p3116))
% 1.34/1.54  (step @p3120 :rule refl :args (@t1018))
% 1.34/1.54  (step @p3121 :rule refl :args (@t3491))
% 1.34/1.54  (step @p3122 :rule refl :args ((tptp.in @t970 @t903)))
% 1.34/1.54  (step @p3123 :rule refl :args (@t970))
% 1.34/1.54  (step @p3124 :rule cong :premises (@p3123 @p2902) :args (@t3492))
% 1.34/1.54  (step @p3125 :rule trans :premises (@p3124 @p3122))
% 1.34/1.54  (step @p3126 :rule refl :args (@t1025))
% 1.34/1.54  (step @p3127 :rule ho_cong :premises (@p3126 @p2902))
% 1.34/1.54  (step @p3128 :rule cong :premises (@p3127 @p3125) :args ((= (_ @t1025 @t1792) @t3492)))
% 1.34/1.54  (step @p3129 :rule symm :premises (@p3128))
% 1.34/1.54  (step @p3130 :rule refl :args (@t1026))
% 1.34/1.54  (step @p3131 :rule eq_resolve :premises (@p3130 @p3129))
% 1.34/1.54  (step @p3132 :rule ho_cong :premises (@p3126 @p2914))
% 1.34/1.54  (step @p3133 :rule trans :premises (@p3132 @p3131))
% 1.34/1.54  (step @p3134 :rule cong :premises (@p3133) :args (@t3495))
% 1.34/1.54  (step @p3135 :rule nary_cong :premises (@p3134 @p3121 @p3120) :args (@t3496))
% 1.34/1.54  (step @p3136 :rule cong :premises (@p3135) :args ((forall @t982 @t3496)))
% 1.34/1.54  (step @p3137 :rule aci_norm :args ((= (or @t3495 @t3497) @t3496)))
% 1.34/1.54  (step @p3138 :rule bool-impl-elim :args (@t3490 @t1018))
% 1.34/1.54  (step @p3139 :rule refl :args (@t3495))
% 1.34/1.54  (step @p3140 :rule nary_cong :premises (@p3139 @p3138) :args ((or @t3495 @t3498)))
% 1.34/1.54  (step @p3141 :rule trans :premises (@p3140 @p3137))
% 1.34/1.54  (step @p3142 :rule bool-impl-elim :args (@t1026 @t3498))
% 1.34/1.54  (step @p3143 :rule trans :premises (@p3142 @p3141))
% 1.34/1.54  (step @p3144 :rule cong :premises (@p3143) :args ((forall @t982 (=> @t1026 @t3498))))
% 1.34/1.54  (step @p3145 :rule trans :premises (@p3144 @p3136))
% 1.34/1.54  (step @p3146 :rule refl :args (@t1018))
% 1.34/1.54  (step @p3147 :rule refl :args (@t3489))
% 1.34/1.54  (step @p3148 :rule refl :args (@t976))
% 1.34/1.54  (step @p3149 :rule cong :premises (@p3148 @p3147) :args ((= @t976 @t3489)))
% 1.34/1.54  (step @p3150 :rule symm :premises (@p3149))
% 1.34/1.54  (step @p3151 :rule eq_resolve :premises (@p3148 @p3150))
% 1.34/1.54  (step @p3152 :rule cong :premises (@p2895 @p3151) :args (@t977))
% 1.34/1.54  (step @p3153 :rule nary_cong :premises (@p983 @p3152) :args (@t3499))
% 1.34/1.54  (step @p3154 :rule cong :premises (@p3153) :args ((forall @t9 @t3499)))
% 1.34/1.54  (step @p3155 :rule bool-impl-elim :args (@t7 @t977))
% 1.34/1.54  (step @p3156 :rule cong :premises (@p3155) :args (@t978))
% 1.34/1.54  (step @p3157 :rule trans :premises (@p3156 @p3154))
% 1.34/1.54  (step @p3158 :rule cong :premises (@p3157 @p3146) :args (@t1019))
% 1.34/1.54  (step @p3159 :rule refl :args (@t1026))
% 1.34/1.54  (step @p3160 :rule cong :premises (@p3159 @p3158) :args (@t1027))
% 1.34/1.54  (step @p3161 :rule cong :premises (@p3160) :args (@t1028))
% 1.34/1.54  (step @p3162 :rule trans :premises (@p3161 @p3145))
% 1.34/1.54  (step @p3163 :rule cong :premises (@p2924 @p3162) :args (@t1029))
% 1.34/1.54  (step @p3164 :rule cong :premises (@p3163) :args (@t1030))
% 1.34/1.54  (step @p3165 :rule trans :premises (@p3164 @p3119))
% 1.34/1.54  (step @p3166 :rule refl :args (tptp.funcext2))
% 1.34/1.54  (step @p3167 :rule cong :premises (@p3166 @p3165) :args (@t1031))
% 1.34/1.54  (step @p3168 :rule eq_resolve :premises (@p209 @p3167))
% 1.34/1.54  (step @p3169 :rule cong :premises (@p3168 @p3100) :args (@t3500))
% 1.34/1.54  (step @p3170 :rule aci_norm :args ((= @t3502 @t1821)))
% 1.34/1.54  (step @p3171 :rule cong :premises (@p3170) :args (@t3503))
% 1.34/1.54  (step @p3172 :rule quant-merge-prenex :args ((= (forall @t887 @t3505) @t3503)))
% 1.34/1.54  (step @p3173 :rule alpha_equiv :args (@t3506 (@list @t1817) @t3487))
% 1.34/1.54  (step @p3174 :rule refl :args (@t1808))
% 1.34/1.54  (step @p3175 :rule nary_cong :premises (@p3174 @p3173) :args (@t3507))
% 1.34/1.54  (step @p3176 :rule quant-miniscope-or :args ((= @t3505 @t3507)))
% 1.34/1.54  (step @p3177 :rule trans :premises (@p3176 @p3175))
% 1.34/1.54  (step @p3178 :rule symm :premises (@p3177))
% 1.34/1.54  (step @p3179 :rule cong :premises (@p3178) :args ((forall @t887 (or @t1808 @t3510))))
% 1.34/1.54  (step @p3180 :rule trans :premises (@p3179 @p3172))
% 1.34/1.54  (step @p3181 :rule trans :premises (@p3180 @p3171))
% 1.34/1.54  (step @p3182 :rule refl :args (@t3510))
% 1.34/1.54  (step @p3183 :rule nary_cong :premises (@p3049 @p3182) :args (@t3511))
% 1.34/1.54  (step @p3184 :rule cong :premises (@p3183) :args ((forall @t887 @t3511)))
% 1.34/1.54  (step @p3185 :rule trans :premises (@p3184 @p3181))
% 1.34/1.54  (step @p3186 :rule bool-impl-elim :args (@t885 @t3510))
% 1.34/1.54  (step @p3187 :rule cong :premises (@p3186) :args ((forall @t887 (=> @t885 @t3510))))
% 1.34/1.54  (step @p3188 :rule trans :premises (@p3187 @p3185))
% 1.34/1.54  (step @p3189 :rule refl :args (@t3508))
% 1.34/1.54  (step @p3190 :rule refl :args (@t980))
% 1.34/1.54  (step @p3191 :rule cong :premises (@p3190 @p3189) :args ((= @t980 @t3508)))
% 1.34/1.54  (step @p3192 :rule symm :premises (@p3191))
% 1.34/1.54  (step @p3193 :rule eq_resolve :premises (@p3190 @p3192))
% 1.34/1.54  (step @p3194 :rule cong :premises (@p3193) :args (@t3512))
% 1.34/1.54  (step @p3195 :rule nary_cong :premises (@p3194 @p3121 @p3120) :args (@t3513))
% 1.34/1.54  (step @p3196 :rule cong :premises (@p3195) :args ((forall @t982 @t3513)))
% 1.34/1.54  (step @p3197 :rule aci_norm :args ((= (or @t3512 @t3497) @t3513)))
% 1.34/1.54  (step @p3198 :rule refl :args (@t3512))
% 1.34/1.54  (step @p3199 :rule nary_cong :premises (@p3198 @p3138) :args ((or @t3512 @t3498)))
% 1.34/1.54  (step @p3200 :rule trans :premises (@p3199 @p3197))
% 1.34/1.54  (step @p3201 :rule bool-impl-elim :args (@t980 @t3498))
% 1.34/1.54  (step @p3202 :rule trans :premises (@p3201 @p3200))
% 1.34/1.54  (step @p3203 :rule cong :premises (@p3202) :args ((forall @t982 (=> @t980 @t3498))))
% 1.34/1.54  (step @p3204 :rule trans :premises (@p3203 @p3196))
% 1.34/1.54  (step @p3205 :rule refl :args (@t980))
% 1.34/1.54  (step @p3206 :rule cong :premises (@p3205 @p3158) :args (@t1020))
% 1.34/1.54  (step @p3207 :rule cong :premises (@p3206) :args (@t1021))
% 1.34/1.54  (step @p3208 :rule trans :premises (@p3207 @p3204))
% 1.34/1.54  (step @p3209 :rule cong :premises (@p3055 @p3208) :args (@t1022))
% 1.34/1.54  (step @p3210 :rule cong :premises (@p3209) :args (@t1023))
% 1.34/1.54  (step @p3211 :rule trans :premises (@p3210 @p3188))
% 1.34/1.54  (step @p3212 :rule refl :args (tptp.funcext))
% 1.34/1.54  (step @p3213 :rule cong :premises (@p3212 @p3211) :args (@t1024))
% 1.34/1.54  (step @p3214 :rule eq_resolve :premises (@p208 @p3213))
% 1.34/1.54  (step @p3215 :rule cong :premises (@p3214 @p3169) :args (@t3514))
% 1.34/1.54  (step @p3216 :rule aci_norm :args ((= @t3516 @t1842)))
% 1.34/1.54  (step @p3217 :rule cong :premises (@p3216) :args (@t3517))
% 1.34/1.54  (step @p3218 :rule quant-merge-prenex :args ((= (forall @t946 @t3519) @t3517)))
% 1.34/1.54  (step @p3219 :rule alpha_equiv :args (@t3520 (@list @t1824) @t3521))
% 1.34/1.54  (step @p3220 :rule refl :args (@t1841))
% 1.34/1.54  (step @p3221 :rule nary_cong :premises (@p3220 @p3219) :args (@t3522))
% 1.34/1.54  (step @p3222 :rule quant-miniscope-or :args ((= @t3519 @t3522)))
% 1.34/1.54  (step @p3223 :rule trans :premises (@p3222 @p3221))
% 1.34/1.54  (step @p3224 :rule symm :premises (@p3223))
% 1.34/1.54  (step @p3225 :rule cong :premises (@p3224) :args ((forall @t946 (or @t1841 @t3533))))
% 1.34/1.54  (step @p3226 :rule trans :premises (@p3225 @p3218))
% 1.34/1.54  (step @p3227 :rule trans :premises (@p3226 @p3217))
% 1.34/1.54  (step @p3228 :rule refl :args (@t3533))
% 1.34/1.54  (step @p3229 :rule refl :args ((tptp.subset @t933 @t675)))
% 1.34/1.54  (step @p3230 :rule refl :args (@t1838))
% 1.34/1.54  (step @p3231 :rule refl :args (@t933))
% 1.34/1.54  (step @p3232 :rule cong :premises (@p3231 @p3230) :args (@t1840))
% 1.34/1.54  (step @p3233 :rule trans :premises (@p3232 @p3229))
% 1.34/1.54  (step @p3234 :rule refl :args (@t991))
% 1.34/1.54  (step @p3235 :rule ho_cong :premises (@p3234 @p3230))
% 1.34/1.54  (step @p3236 :rule cong :premises (@p3235 @p3233) :args ((= (_ @t991 @t1838) @t1840)))
% 1.34/1.54  (step @p3237 :rule symm :premises (@p3236))
% 1.34/1.54  (step @p3238 :rule refl :args (@t3534))
% 1.34/1.54  (step @p3239 :rule eq_resolve :premises (@p3238 @p3237))
% 1.34/1.54  (step @p3240 :rule refl :args (@t675))
% 1.34/1.54  (step @p3241 :rule cong :premises (@p3240 @p3230) :args ((= @t675 @t1838)))
% 1.34/1.54  (step @p3242 :rule symm :premises (@p3241))
% 1.34/1.54  (step @p3243 :rule eq_resolve :premises (@p3240 @p3242))
% 1.34/1.54  (step @p3244 :rule ho_cong :premises (@p3234 @p3243))
% 1.34/1.54  (step @p3245 :rule trans :premises (@p3244 @p3239))
% 1.34/1.54  (step @p3246 :rule cong :premises (@p3245) :args (@t3535))
% 1.34/1.54  (step @p3247 :rule nary_cong :premises (@p3246 @p3228) :args (@t3536))
% 1.34/1.54  (step @p3248 :rule cong :premises (@p3247) :args ((forall @t946 @t3536)))
% 1.34/1.54  (step @p3249 :rule trans :premises (@p3248 @p3227))
% 1.34/1.54  (step @p3250 :rule bool-impl-elim :args (@t3534 @t3533))
% 1.34/1.54  (step @p3251 :rule cong :premises (@p3250) :args ((forall @t946 (=> @t3534 @t3533))))
% 1.34/1.54  (step @p3252 :rule trans :premises (@p3251 @p3249))
% 1.34/1.54  (step @p3253 :rule refl :args (@t1006))
% 1.34/1.54  (step @p3254 :rule refl :args (@t3526))
% 1.34/1.54  (step @p3255 :rule refl :args (@t3530))
% 1.34/1.54  (step @p3256 :rule refl :args ((tptp.subset @t990 @t675)))
% 1.34/1.54  (step @p3257 :rule refl :args (@t990))
% 1.34/1.54  (step @p3258 :rule cong :premises (@p3257 @p3230) :args (@t3531))
% 1.34/1.54  (step @p3259 :rule trans :premises (@p3258 @p3256))
% 1.34/1.54  (step @p3260 :rule refl :args (@t3537))
% 1.34/1.54  (step @p3261 :rule ho_cong :premises (@p3260 @p3230))
% 1.34/1.54  (step @p3262 :rule cong :premises (@p3261 @p3259) :args ((= (_ @t3537 @t1838) @t3531)))
% 1.34/1.54  (step @p3263 :rule symm :premises (@p3262))
% 1.34/1.54  (step @p3264 :rule refl :args (@t3538))
% 1.34/1.54  (step @p3265 :rule eq_resolve :premises (@p3264 @p3263))
% 1.34/1.54  (step @p3266 :rule ho_cong :premises (@p3260 @p3243))
% 1.34/1.54  (step @p3267 :rule trans :premises (@p3266 @p3265))
% 1.34/1.54  (step @p3268 :rule cong :premises (@p3267) :args (@t3539))
% 1.34/1.54  (step @p3269 :rule nary_cong :premises (@p3268 @p3255 @p3254 @p3253) :args (@t3540))
% 1.34/1.54  (step @p3270 :rule cong :premises (@p3269) :args ((forall @t1001 @t3540)))
% 1.34/1.54  (step @p3271 :rule aci_norm :args ((= (or @t3539 @t3541) @t3540)))
% 1.34/1.54  (step @p3272 :rule aci_norm :args ((= (or @t3530 (or @t3526 @t1006)) @t3541)))
% 1.34/1.54  (step @p3273 :rule bool-impl-elim :args (@t3525 @t1006))
% 1.34/1.54  (step @p3274 :rule nary_cong :premises (@p3255 @p3273) :args ((or @t3530 @t3542)))
% 1.34/1.54  (step @p3275 :rule trans :premises (@p3274 @p3272))
% 1.34/1.54  (step @p3276 :rule bool-impl-elim :args (@t3529 @t3542))
% 1.34/1.54  (step @p3277 :rule trans :premises (@p3276 @p3275))
% 1.34/1.54  (step @p3278 :rule refl :args (@t3539))
% 1.34/1.54  (step @p3279 :rule nary_cong :premises (@p3278 @p3277) :args ((or @t3539 @t3543)))
% 1.34/1.54  (step @p3280 :rule trans :premises (@p3279 @p3271))
% 1.34/1.54  (step @p3281 :rule bool-impl-elim :args (@t3538 @t3543))
% 1.34/1.54  (step @p3282 :rule trans :premises (@p3281 @p3280))
% 1.34/1.54  (step @p3283 :rule cong :premises (@p3282) :args ((forall @t1001 (=> @t3538 @t3543))))
% 1.34/1.54  (step @p3284 :rule trans :premises (@p3283 @p3270))
% 1.34/1.54  (step @p3285 :rule refl :args (@t1006))
% 1.34/1.54  (step @p3286 :rule aci_norm :args ((= @t3545 @t3524)))
% 1.34/1.54  (step @p3287 :rule cong :premises (@p3286) :args (@t3546))
% 1.34/1.54  (step @p3288 :rule quant-merge-prenex :args ((= (forall @t9 @t3548) @t3546)))
% 1.34/1.54  (step @p3289 :rule alpha_equiv :args (@t3549 (@list @t1826) @t3180))
% 1.34/1.54  (step @p3290 :rule nary_cong :premises (@p2101 @p3289) :args (@t3550))
% 1.34/1.54  (step @p3291 :rule quant-miniscope-or :args ((= @t3548 @t3550)))
% 1.34/1.54  (step @p3292 :rule trans :premises (@p3291 @p3290))
% 1.34/1.54  (step @p3293 :rule symm :premises (@p3292))
% 1.34/1.54  (step @p3294 :rule cong :premises (@p3293) :args ((forall @t9 (or @t1699 @t3554))))
% 1.34/1.54  (step @p3295 :rule trans :premises (@p3294 @p3288))
% 1.34/1.54  (step @p3296 :rule trans :premises (@p3295 @p3287))
% 1.34/1.54  (step @p3297 :rule refl :args (@t3554))
% 1.34/1.54  (step @p3298 :rule nary_cong :premises (@p983 @p3297) :args (@t3555))
% 1.34/1.54  (step @p3299 :rule cong :premises (@p3298) :args ((forall @t9 @t3555)))
% 1.34/1.54  (step @p3300 :rule trans :premises (@p3299 @p3296))
% 1.34/1.54  (step @p3301 :rule bool-impl-elim :args (@t7 @t3554))
% 1.34/1.54  (step @p3302 :rule cong :premises (@p3301) :args ((forall @t9 (=> @t7 @t3554))))
% 1.34/1.54  (step @p3303 :rule trans :premises (@p3302 @p3300))
% 1.34/1.54  (step @p3304 :rule refl :args ((tptp.in @t633 @t933)))
% 1.34/1.54  (step @p3305 :rule refl :args (@t1954))
% 1.34/1.54  (step @p3306 :rule cong :premises (@p3305 @p3231) :args (@t3551))
% 1.34/1.54  (step @p3307 :rule trans :premises (@p3306 @p3304))
% 1.34/1.54  (step @p3308 :rule ho_cong :premises (@p815 @p3305))
% 1.34/1.54  (step @p3309 :rule ho_cong :premises (@p3308 @p3231))
% 1.34/1.54  (step @p3310 :rule cong :premises (@p3309 @p3307) :args ((= (_ @t3556 @t933) @t3551)))
% 1.34/1.54  (step @p3311 :rule symm :premises (@p3310))
% 1.34/1.54  (step @p3312 :rule refl :args (@t937))
% 1.34/1.54  (step @p3313 :rule eq_resolve :premises (@p3312 @p3311))
% 1.34/1.54  (step @p3314 :rule refl :args (@t633))
% 1.34/1.54  (step @p3315 :rule cong :premises (@p3314 @p3305) :args ((= @t633 @t1954)))
% 1.34/1.54  (step @p3316 :rule symm :premises (@p3315))
% 1.34/1.54  (step @p3317 :rule eq_resolve :premises (@p3314 @p3316))
% 1.34/1.54  (step @p3318 :rule ho_cong :premises (@p815 @p3317))
% 1.34/1.54  (step @p3319 :rule ho_cong :premises (@p3318 @p3231))
% 1.34/1.54  (step @p3320 :rule trans :premises (@p3319 @p3313))
% 1.34/1.54  (step @p3321 :rule refl :args ((tptp.in @t633 @t990)))
% 1.34/1.54  (step @p3322 :rule cong :premises (@p3305 @p3257) :args (@t3552))
% 1.34/1.54  (step @p3323 :rule trans :premises (@p3322 @p3321))
% 1.34/1.54  (step @p3324 :rule ho_cong :premises (@p3308 @p3257))
% 1.34/1.54  (step @p3325 :rule cong :premises (@p3324 @p3323) :args ((= (_ @t3556 @t990) @t3552)))
% 1.34/1.54  (step @p3326 :rule symm :premises (@p3325))
% 1.34/1.54  (step @p3327 :rule refl :args (@t993))
% 1.34/1.54  (step @p3328 :rule eq_resolve :premises (@p3327 @p3326))
% 1.34/1.54  (step @p3329 :rule ho_cong :premises (@p3318 @p3257))
% 1.34/1.54  (step @p3330 :rule trans :premises (@p3329 @p3328))
% 1.34/1.54  (step @p3331 :rule cong :premises (@p3330) :args (@t3557))
% 1.34/1.54  (step @p3332 :rule refl :args (@t1958))
% 1.34/1.54  (step @p3333 :rule refl :args (@t354))
% 1.34/1.54  (step @p3334 :rule cong :premises (@p3333 @p3332) :args ((= @t354 @t1958)))
% 1.34/1.54  (step @p3335 :rule symm :premises (@p3334))
% 1.34/1.54  (step @p3336 :rule eq_resolve :premises (@p3333 @p3335))
% 1.34/1.54  (step @p3337 :rule cong :premises (@p3336) :args (@t3558))
% 1.34/1.54  (step @p3338 :rule nary_cong :premises (@p3337 @p3331 @p3320) :args (@t3559))
% 1.34/1.54  (step @p3339 :rule cong :premises (@p3338) :args ((forall @t70 @t3559)))
% 1.34/1.54  (step @p3340 :rule aci_norm :args ((= (or @t3558 (or @t3557 @t937)) @t3559)))
% 1.34/1.54  (step @p3341 :rule bool-impl-elim :args (@t993 @t937))
% 1.34/1.54  (step @p3342 :rule refl :args (@t3558))
% 1.34/1.54  (step @p3343 :rule nary_cong :premises (@p3342 @p3341) :args ((or @t3558 @t1007)))
% 1.34/1.54  (step @p3344 :rule trans :premises (@p3343 @p3340))
% 1.34/1.54  (step @p3345 :rule bool-impl-elim :args (@t354 @t1007))
% 1.34/1.54  (step @p3346 :rule trans :premises (@p3345 @p3344))
% 1.34/1.54  (step @p3347 :rule cong :premises (@p3346) :args (@t1008))
% 1.34/1.54  (step @p3348 :rule trans :premises (@p3347 @p3339))
% 1.34/1.54  (step @p3349 :rule cong :premises (@p2160 @p3348) :args (@t1009))
% 1.34/1.54  (step @p3350 :rule cong :premises (@p3349) :args (@t1010))
% 1.34/1.54  (step @p3351 :rule trans :premises (@p3350 @p3303))
% 1.34/1.54  (step @p3352 :rule cong :premises (@p3351 @p3285) :args (@t1011))
% 1.34/1.54  (step @p3353 :rule aci_norm :args ((= @t3561 @t3528)))
% 1.34/1.54  (step @p3354 :rule cong :premises (@p3353) :args (@t3562))
% 1.34/1.54  (step @p3355 :rule quant-merge-prenex :args ((= (forall @t9 @t3564) @t3562)))
% 1.34/1.54  (step @p3356 :rule alpha_equiv :args (@t3565 (@list @t1832) @t3180))
% 1.34/1.54  (step @p3357 :rule nary_cong :premises (@p2101 @p3356) :args (@t3566))
% 1.34/1.54  (step @p3358 :rule quant-miniscope-or :args ((= @t3564 @t3566)))
% 1.34/1.54  (step @p3359 :rule trans :premises (@p3358 @p3357))
% 1.34/1.54  (step @p3360 :rule symm :premises (@p3359))
% 1.34/1.54  (step @p3361 :rule cong :premises (@p3360) :args ((forall @t9 (or @t1699 @t3568))))
% 1.34/1.54  (step @p3362 :rule trans :premises (@p3361 @p3355))
% 1.34/1.54  (step @p3363 :rule trans :premises (@p3362 @p3354))
% 1.34/1.54  (step @p3364 :rule refl :args (@t3568))
% 1.34/1.54  (step @p3365 :rule nary_cong :premises (@p983 @p3364) :args (@t3569))
% 1.34/1.54  (step @p3366 :rule cong :premises (@p3365) :args ((forall @t9 @t3569)))
% 1.34/1.54  (step @p3367 :rule trans :premises (@p3366 @p3363))
% 1.34/1.54  (step @p3368 :rule bool-impl-elim :args (@t7 @t3568))
% 1.34/1.54  (step @p3369 :rule cong :premises (@p3368) :args ((forall @t9 (=> @t7 @t3568))))
% 1.34/1.54  (step @p3370 :rule trans :premises (@p3369 @p3367))
% 1.34/1.54  (step @p3371 :rule cong :premises (@p3320) :args (@t3570))
% 1.34/1.54  (step @p3372 :rule nary_cong :premises (@p3337 @p3371 @p3330) :args (@t3571))
% 1.34/1.54  (step @p3373 :rule cong :premises (@p3372) :args ((forall @t70 @t3571)))
% 1.34/1.54  (step @p3374 :rule aci_norm :args ((= (or @t3558 (or @t3570 @t993)) @t3571)))
% 1.34/1.54  (step @p3375 :rule bool-impl-elim :args (@t937 @t993))
% 1.34/1.54  (step @p3376 :rule nary_cong :premises (@p3342 @p3375) :args ((or @t3558 @t994)))
% 1.34/1.54  (step @p3377 :rule trans :premises (@p3376 @p3374))
% 1.34/1.54  (step @p3378 :rule bool-impl-elim :args (@t354 @t994))
% 1.34/1.54  (step @p3379 :rule trans :premises (@p3378 @p3377))
% 1.34/1.54  (step @p3380 :rule cong :premises (@p3379) :args (@t995))
% 1.34/1.54  (step @p3381 :rule trans :premises (@p3380 @p3373))
% 1.34/1.54  (step @p3382 :rule cong :premises (@p2160 @p3381) :args (@t996))
% 1.34/1.54  (step @p3383 :rule cong :premises (@p3382) :args (@t997))
% 1.34/1.54  (step @p3384 :rule trans :premises (@p3383 @p3370))
% 1.34/1.54  (step @p3385 :rule cong :premises (@p3384 @p3352) :args (@t1012))
% 1.34/1.54  (step @p3386 :rule beta-reduce :args ((= (_ @t3572 @t990) @t3538)))
% 1.34/1.54  (step @p3387 :rule refl :args (@t990))
% 1.34/1.54  (step @p3388 :rule beta-reduce :args ((= (_ @t3573 @t1) @t3572)))
% 1.34/1.54  (step @p3389 :rule beta-reduce :args ((= @t3574 @t3573)))
% 1.34/1.54  (step @p3390 :rule ho_cong :premises (@p3389 @p2950))
% 1.34/1.54  (step @p3391 :rule trans :premises (@p3390 @p3388))
% 1.34/1.54  (step @p3392 :rule ho_cong :premises (@p3391 @p3387))
% 1.34/1.54  (step @p3393 :rule trans :premises (@p3392 @p3386))
% 1.34/1.54  (step @p3394 :rule cong :premises (@p3393 @p3385) :args (@t3577))
% 1.34/1.54  (step @p3395 :rule cong :premises (@p3394) :args (@t3578))
% 1.34/1.54  (step @p3396 :rule trans :premises (@p3395 @p3284))
% 1.34/1.54  (step @p3397 :rule beta-reduce :args ((= (_ @t3572 @t933) @t3534)))
% 1.34/1.54  (step @p3398 :rule refl :args (@t933))
% 1.34/1.54  (step @p3399 :rule ho_cong :premises (@p3391 @p3398))
% 1.34/1.54  (step @p3400 :rule trans :premises (@p3399 @p3397))
% 1.34/1.54  (step @p3401 :rule cong :premises (@p3400 @p3396) :args (@t3580))
% 1.34/1.54  (step @p3402 :rule cong :premises (@p3401) :args (@t3581))
% 1.34/1.54  (step @p3403 :rule trans :premises (@p3402 @p3252))
% 1.34/1.54  (step @p3404 :rule refl :args (tptp.eqbreln))
% 1.34/1.54  (step @p3405 :rule cong :premises (@p3404 @p3403) :args ((= tptp.eqbreln @t3581)))
% 1.34/1.54  (step @p3406 :rule refl :args (@t1012))
% 1.34/1.54  (step @p3407 :rule ho_cong :premises (@p258 @p2424))
% 1.34/1.54  (step @p3408 :rule ho_cong :premises (@p3407 @p2950))
% 1.34/1.54  (step @p3409 :rule ho_cong :premises (@p3408 @p3387))
% 1.34/1.54  (step @p3410 :rule cong :premises (@p3409 @p3406) :args (@t1013))
% 1.34/1.54  (step @p3411 :rule cong :premises (@p3410) :args (@t1014))
% 1.34/1.54  (step @p3412 :rule ho_cong :premises (@p3408 @p3398))
% 1.34/1.54  (step @p3413 :rule cong :premises (@p3412 @p3411) :args (@t1015))
% 1.34/1.54  (step @p3414 :rule cong :premises (@p3413) :args (@t1016))
% 1.34/1.54  (step @p3415 :rule cong :premises (@p3404 @p3414) :args (@t1017))
% 1.34/1.54  (step @p3416 :rule trans :premises (@p3415 @p3405))
% 1.34/1.54  (step @p3417 :rule eq_resolve :premises (@p207 @p3416))
% 1.34/1.54  (step @p3418 :rule cong :premises (@p3417 @p3215) :args (@t3582))
% 1.34/1.54  (step @p3419 :rule aci_norm :args ((= @t3584 @t1849)))
% 1.34/1.54  (step @p3420 :rule cong :premises (@p3419) :args (@t3585))
% 1.34/1.54  (step @p3421 :rule quant-merge-prenex :args ((= (forall @t946 @t3587) @t3585)))
% 1.34/1.54  (step @p3422 :rule alpha_equiv :args (@t3588 (@list @t1845) @t3521))
% 1.34/1.54  (step @p3423 :rule nary_cong :premises (@p3220 @p3422) :args (@t3589))
% 1.34/1.54  (step @p3424 :rule quant-miniscope-or :args ((= @t3587 @t3589)))
% 1.34/1.54  (step @p3425 :rule trans :premises (@p3424 @p3423))
% 1.34/1.54  (step @p3426 :rule symm :premises (@p3425))
% 1.34/1.54  (step @p3427 :rule cong :premises (@p3426) :args ((forall @t946 (or @t1841 @t3591))))
% 1.34/1.54  (step @p3428 :rule trans :premises (@p3427 @p3421))
% 1.34/1.54  (step @p3429 :rule trans :premises (@p3428 @p3420))
% 1.34/1.54  (step @p3430 :rule refl :args (@t3591))
% 1.34/1.54  (step @p3431 :rule nary_cong :premises (@p3246 @p3430) :args (@t3592))
% 1.34/1.54  (step @p3432 :rule cong :premises (@p3431) :args ((forall @t946 @t3592)))
% 1.34/1.54  (step @p3433 :rule trans :premises (@p3432 @p3429))
% 1.34/1.54  (step @p3434 :rule bool-impl-elim :args (@t3534 @t3591))
% 1.34/1.54  (step @p3435 :rule cong :premises (@p3434) :args ((forall @t946 (=> @t3534 @t3591))))
% 1.34/1.54  (step @p3436 :rule trans :premises (@p3435 @p3433))
% 1.34/1.54  (step @p3437 :rule refl :args (@t3590))
% 1.34/1.54  (step @p3438 :rule refl :args (@t992))
% 1.34/1.54  (step @p3439 :rule cong :premises (@p3438 @p3437) :args ((= @t992 @t3590)))
% 1.34/1.54  (step @p3440 :rule symm :premises (@p3439))
% 1.34/1.54  (step @p3441 :rule eq_resolve :premises (@p3438 @p3440))
% 1.34/1.54  (step @p3442 :rule nary_cong :premises (@p3268 @p3255 @p3441) :args (@t3593))
% 1.34/1.54  (step @p3443 :rule cong :premises (@p3442) :args ((forall @t1001 @t3593)))
% 1.34/1.54  (step @p3444 :rule aci_norm :args ((= (or @t3539 (or @t3530 @t992)) @t3593)))
% 1.34/1.54  (step @p3445 :rule bool-impl-elim :args (@t3529 @t992))
% 1.34/1.54  (step @p3446 :rule nary_cong :premises (@p3278 @p3445) :args ((or @t3539 @t3594)))
% 1.34/1.54  (step @p3447 :rule trans :premises (@p3446 @p3444))
% 1.34/1.54  (step @p3448 :rule bool-impl-elim :args (@t3538 @t3594))
% 1.34/1.54  (step @p3449 :rule trans :premises (@p3448 @p3447))
% 1.34/1.54  (step @p3450 :rule cong :premises (@p3449) :args ((forall @t1001 (=> @t3538 @t3594))))
% 1.34/1.54  (step @p3451 :rule trans :premises (@p3450 @p3443))
% 1.34/1.54  (step @p3452 :rule refl :args (@t992))
% 1.34/1.54  (step @p3453 :rule cong :premises (@p3384 @p3452) :args (@t998))
% 1.34/1.54  (step @p3454 :rule cong :premises (@p3393 @p3453) :args (@t3595))
% 1.34/1.54  (step @p3455 :rule cong :premises (@p3454) :args (@t3596))
% 1.34/1.54  (step @p3456 :rule trans :premises (@p3455 @p3451))
% 1.34/1.54  (step @p3457 :rule cong :premises (@p3400 @p3456) :args (@t3597))
% 1.34/1.54  (step @p3458 :rule cong :premises (@p3457) :args (@t3598))
% 1.34/1.54  (step @p3459 :rule trans :premises (@p3458 @p3436))
% 1.34/1.54  (step @p3460 :rule refl :args (tptp.subbreln))
% 1.34/1.54  (step @p3461 :rule cong :premises (@p3460 @p3459) :args ((= tptp.subbreln @t3598)))
% 1.34/1.54  (step @p3462 :rule refl :args (@t998))
% 1.34/1.54  (step @p3463 :rule cong :premises (@p3409 @p3462) :args (@t1000))
% 1.34/1.54  (step @p3464 :rule cong :premises (@p3463) :args (@t1002))
% 1.34/1.54  (step @p3465 :rule cong :premises (@p3412 @p3464) :args (@t1003))
% 1.34/1.54  (step @p3466 :rule cong :premises (@p3465) :args (@t1004))
% 1.34/1.54  (step @p3467 :rule cong :premises (@p3460 @p3466) :args (@t1005))
% 1.34/1.54  (step @p3468 :rule trans :premises (@p3467 @p3461))
% 1.34/1.54  (step @p3469 :rule eq_resolve :premises (@p206 @p3468))
% 1.34/1.54  (step @p3470 :rule cong :premises (@p3469 @p3418) :args (@t3599))
% 1.34/1.54  (step @p3471 :rule eq-symm :args (@t1853 @t1854))
% 1.34/1.54  (step @p3472 :rule refl :args (@t1855))
% 1.34/1.54  (step @p3473 :rule refl :args (@t1856))
% 1.34/1.54  (step @p3474 :rule refl :args (@t1857))
% 1.34/1.54  (step @p3475 :rule refl :args (@t1794))
% 1.34/1.54  (step @p3476 :rule nary_cong :premises (@p3475 @p3474 @p3473 @p3472 @p3471) :args (@t3601))
% 1.34/1.54  (step @p3477 :rule aci_norm :args ((= @t3603 @t3601)))
% 1.34/1.54  (step @p3478 :rule trans :premises (@p3477 @p3476))
% 1.34/1.54  (step @p3479 :rule cong :premises (@p3478) :args (@t3604))
% 1.34/1.54  (step @p3480 :rule quant-merge-prenex :args ((= (forall @t887 @t3606) @t3604)))
% 1.34/1.54  (step @p3481 :rule alpha_equiv :args (@t3607 (@list @t1852 @t1854) @t3609))
% 1.34/1.54  (step @p3482 :rule nary_cong :premises (@p3105 @p3481) :args (@t3610))
% 1.34/1.54  (step @p3483 :rule quant-miniscope-or :args ((= @t3606 @t3610)))
% 1.34/1.54  (step @p3484 :rule trans :premises (@p3483 @p3482))
% 1.34/1.54  (step @p3485 :rule symm :premises (@p3484))
% 1.34/1.54  (step @p3486 :rule cong :premises (@p3485) :args ((forall @t887 (or @t1794 @t3614))))
% 1.34/1.54  (step @p3487 :rule trans :premises (@p3486 @p3480))
% 1.34/1.54  (step @p3488 :rule trans :premises (@p3487 @p3479))
% 1.34/1.54  (step @p3489 :rule refl :args (@t3614))
% 1.34/1.54  (step @p3490 :rule nary_cong :premises (@p2917 @p3489) :args (@t3615))
% 1.34/1.54  (step @p3491 :rule cong :premises (@p3490) :args ((forall @t887 @t3615)))
% 1.34/1.54  (step @p3492 :rule trans :premises (@p3491 @p3488))
% 1.34/1.54  (step @p3493 :rule bool-impl-elim :args (@t905 @t3614))
% 1.34/1.54  (step @p3494 :rule cong :premises (@p3493) :args ((forall @t887 (=> @t905 @t3614))))
% 1.34/1.54  (step @p3495 :rule trans :premises (@p3494 @p3492))
% 1.34/1.54  (step @p3496 :rule eq-symm :args (@t3608 @t1788))
% 1.34/1.54  (step @p3497 :rule refl :args (@t3611))
% 1.34/1.54  (step @p3498 :rule refl :args (@t3612))
% 1.34/1.54  (step @p3499 :rule nary_cong :premises (@p2253 @p3498 @p3497 @p3496) :args (@t3617))
% 1.34/1.54  (step @p3500 :rule aci_norm :args ((= @t3619 @t3617)))
% 1.34/1.54  (step @p3501 :rule trans :premises (@p3500 @p3499))
% 1.34/1.54  (step @p3502 :rule cong :premises (@p3501) :args (@t3620))
% 1.34/1.54  (step @p3503 :rule quant-merge-prenex :args ((= (forall @t9 @t3622) @t3620)))
% 1.34/1.54  (step @p3504 :rule alpha_equiv :args (@t3623 (@list @t3608) @t3180))
% 1.34/1.54  (step @p3505 :rule nary_cong :premises (@p2101 @p3504) :args (@t3624))
% 1.34/1.54  (step @p3506 :rule quant-miniscope-or :args ((= @t3622 @t3624)))
% 1.34/1.54  (step @p3507 :rule trans :premises (@p3506 @p3505))
% 1.34/1.54  (step @p3508 :rule symm :premises (@p3507))
% 1.34/1.54  (step @p3509 :rule cong :premises (@p3508) :args ((forall @t9 (or @t1699 @t3626))))
% 1.34/1.54  (step @p3510 :rule trans :premises (@p3509 @p3503))
% 1.34/1.54  (step @p3511 :rule trans :premises (@p3510 @p3502))
% 1.34/1.54  (step @p3512 :rule refl :args (@t3626))
% 1.34/1.54  (step @p3513 :rule nary_cong :premises (@p983 @p3512) :args (@t3627))
% 1.34/1.54  (step @p3514 :rule cong :premises (@p3513) :args ((forall @t9 @t3627)))
% 1.34/1.54  (step @p3515 :rule trans :premises (@p3514 @p3511))
% 1.34/1.54  (step @p3516 :rule bool-impl-elim :args (@t7 @t3626))
% 1.34/1.54  (step @p3517 :rule cong :premises (@p3516) :args ((forall @t9 (=> @t7 @t3626))))
% 1.34/1.54  (step @p3518 :rule trans :premises (@p3517 @p3515))
% 1.34/1.54  (step @p3519 :rule cong :premises (@p2212 @p2895) :args (@t3628))
% 1.34/1.54  (step @p3520 :rule refl :args ((tptp.in @t633 @t878)))
% 1.34/1.54  (step @p3521 :rule cong :premises (@p3305 @p2899) :args (@t3625))
% 1.34/1.54  (step @p3522 :rule trans :premises (@p3521 @p3520))
% 1.34/1.54  (step @p3523 :rule ho_cong :premises (@p3308 @p2899))
% 1.34/1.54  (step @p3524 :rule cong :premises (@p3523 @p3522) :args ((= (_ @t3556 @t878) @t3625)))
% 1.34/1.54  (step @p3525 :rule symm :premises (@p3524))
% 1.34/1.54  (step @p3526 :rule refl :args (@t879))
% 1.34/1.54  (step @p3527 :rule eq_resolve :premises (@p3526 @p3525))
% 1.34/1.54  (step @p3528 :rule ho_cong :premises (@p3318 @p2899))
% 1.34/1.54  (step @p3529 :rule trans :premises (@p3528 @p3527))
% 1.34/1.54  (step @p3530 :rule cong :premises (@p3529) :args (@t3629))
% 1.34/1.54  (step @p3531 :rule nary_cong :premises (@p3337 @p3530 @p3519) :args (@t3630))
% 1.34/1.54  (step @p3532 :rule cong :premises (@p3531) :args ((forall @t70 @t3630)))
% 1.34/1.54  (step @p3533 :rule aci_norm :args ((= (or @t3558 (or @t3629 @t3628)) @t3630)))
% 1.34/1.54  (step @p3534 :rule bool-impl-elim :args (@t879 @t3628))
% 1.34/1.54  (step @p3535 :rule nary_cong :premises (@p3342 @p3534) :args ((or @t3558 @t3631)))
% 1.34/1.54  (step @p3536 :rule trans :premises (@p3535 @p3533))
% 1.34/1.54  (step @p3537 :rule bool-impl-elim :args (@t354 @t3631))
% 1.34/1.54  (step @p3538 :rule trans :premises (@p3537 @p3536))
% 1.34/1.54  (step @p3539 :rule cong :premises (@p3538) :args ((forall @t70 (=> @t354 @t3631))))
% 1.34/1.54  (step @p3540 :rule trans :premises (@p3539 @p3532))
% 1.34/1.54  (step @p3541 :rule eq-symm :args (@t897 @t19))
% 1.34/1.54  (step @p3542 :rule refl :args (@t879))
% 1.34/1.54  (step @p3543 :rule cong :premises (@p3542 @p3541) :args (@t962))
% 1.34/1.54  (step @p3544 :rule refl :args (@t354))
% 1.34/1.54  (step @p3545 :rule cong :premises (@p3544 @p3543) :args (@t963))
% 1.34/1.54  (step @p3546 :rule cong :premises (@p3545) :args (@t964))
% 1.34/1.54  (step @p3547 :rule trans :premises (@p3546 @p3540))
% 1.34/1.54  (step @p3548 :rule cong :premises (@p2160 @p3547) :args (@t965))
% 1.34/1.54  (step @p3549 :rule cong :premises (@p3548) :args (@t966))
% 1.34/1.54  (step @p3550 :rule trans :premises (@p3549 @p3518))
% 1.34/1.54  (step @p3551 :rule cong :premises (@p2924 @p3550) :args (@t987))
% 1.34/1.54  (step @p3552 :rule cong :premises (@p3551) :args (@t988))
% 1.34/1.54  (step @p3553 :rule trans :premises (@p3552 @p3495))
% 1.34/1.54  (step @p3554 :rule refl :args (tptp.funcGraphProp4))
% 1.34/1.54  (step @p3555 :rule cong :premises (@p3554 @p3553) :args (@t989))
% 1.34/1.54  (step @p3556 :rule eq_resolve :premises (@p205 @p3555))
% 1.34/1.54  (step @p3557 :rule cong :premises (@p3556 @p3470) :args (@t3632))
% 1.34/1.54  (step @p3558 :rule aci_norm :args ((= @t3634 @t1870)))
% 1.34/1.54  (step @p3559 :rule cong :premises (@p3558) :args (@t3635))
% 1.34/1.54  (step @p3560 :rule quant-merge-prenex :args ((= (forall @t887 @t3637) @t3635)))
% 1.34/1.54  (step @p3561 :rule alpha_equiv :args (@t3638 (@list @t1864 @t1861 @t1860) (@list @t970 @t3640 @t3639)))
% 1.34/1.54  (step @p3562 :rule nary_cong :premises (@p3174 @p3561) :args (@t3641))
% 1.34/1.54  (step @p3563 :rule quant-miniscope-or :args ((= @t3637 @t3641)))
% 1.34/1.54  (step @p3564 :rule trans :premises (@p3563 @p3562))
% 1.34/1.54  (step @p3565 :rule symm :premises (@p3564))
% 1.34/1.54  (step @p3566 :rule cong :premises (@p3565) :args ((forall @t887 (or @t1808 @t3649))))
% 1.34/1.54  (step @p3567 :rule trans :premises (@p3566 @p3560))
% 1.34/1.54  (step @p3568 :rule trans :premises (@p3567 @p3559))
% 1.34/1.54  (step @p3569 :rule refl :args (@t3649))
% 1.34/1.54  (step @p3570 :rule nary_cong :premises (@p3049 @p3569) :args (@t3650))
% 1.34/1.54  (step @p3571 :rule cong :premises (@p3570) :args ((forall @t887 @t3650)))
% 1.34/1.54  (step @p3572 :rule trans :premises (@p3571 @p3568))
% 1.34/1.54  (step @p3573 :rule bool-impl-elim :args (@t885 @t3649))
% 1.34/1.54  (step @p3574 :rule cong :premises (@p3573) :args ((forall @t887 (=> @t885 @t3649))))
% 1.34/1.55  (step @p3575 :rule trans :premises (@p3574 @p3572))
% 1.34/1.55  (step @p3576 :rule aci_norm :args ((= @t3652 @t3647)))
% 1.34/1.55  (step @p3577 :rule cong :premises (@p3576) :args (@t3653))
% 1.34/1.55  (step @p3578 :rule quant-merge-prenex :args ((= (forall @t982 @t3655) @t3653)))
% 1.34/1.55  (step @p3579 :rule alpha_equiv :args (@t3656 (@list @t3640 @t3639) (@list @t4 @t3657)))
% 1.34/1.55  (step @p3580 :rule refl :args (@t3509))
% 1.34/1.55  (step @p3581 :rule nary_cong :premises (@p3580 @p3121 @p3579) :args (@t3658))
% 1.34/1.55  (step @p3582 :rule quant-miniscope-or :args ((= @t3655 @t3658)))
% 1.34/1.55  (step @p3583 :rule trans :premises (@p3582 @p3581))
% 1.34/1.55  (step @p3584 :rule symm :premises (@p3583))
% 1.34/1.55  (step @p3585 :rule cong :premises (@p3584) :args ((forall @t982 (or @t3509 @t3491 @t3665))))
% 1.34/1.55  (step @p3586 :rule trans :premises (@p3585 @p3578))
% 1.34/1.55  (step @p3587 :rule trans :premises (@p3586 @p3577))
% 1.34/1.55  (step @p3588 :rule refl :args (@t3665))
% 1.34/1.55  (step @p3589 :rule nary_cong :premises (@p3194 @p3121 @p3588) :args (@t3666))
% 1.34/1.55  (step @p3590 :rule cong :premises (@p3589) :args ((forall @t982 @t3666)))
% 1.34/1.55  (step @p3591 :rule trans :premises (@p3590 @p3587))
% 1.34/1.55  (step @p3592 :rule aci_norm :args ((= (or @t3512 (or @t3491 @t3665)) @t3666)))
% 1.34/1.55  (step @p3593 :rule bool-impl-elim :args (@t3490 @t3665))
% 1.34/1.55  (step @p3594 :rule nary_cong :premises (@p3198 @p3593) :args ((or @t3512 @t3667)))
% 1.34/1.55  (step @p3595 :rule trans :premises (@p3594 @p3592))
% 1.34/1.55  (step @p3596 :rule bool-impl-elim :args (@t980 @t3667))
% 1.34/1.55  (step @p3597 :rule trans :premises (@p3596 @p3595))
% 1.34/1.55  (step @p3598 :rule cong :premises (@p3597) :args ((forall @t982 (=> @t980 @t3667))))
% 1.34/1.55  (step @p3599 :rule trans :premises (@p3598 @p3591))
% 1.34/1.55  (step @p3600 :rule aci_norm :args ((= @t3669 @t3663)))
% 1.34/1.55  (step @p3601 :rule cong :premises (@p3600) :args (@t3670))
% 1.34/1.55  (step @p3602 :rule quant-merge-prenex :args ((= (forall @t9 @t3672) @t3670)))
% 1.34/1.55  (step @p3603 :rule alpha_equiv :args (@t3673 (@list @t3657) @t3180))
% 1.34/1.55  (step @p3604 :rule nary_cong :premises (@p2101 @p3603) :args (@t3674))
% 1.34/1.55  (step @p3605 :rule quant-miniscope-or :args ((= @t3672 @t3674)))
% 1.34/1.55  (step @p3606 :rule trans :premises (@p3605 @p3604))
% 1.34/1.55  (step @p3607 :rule symm :premises (@p3606))
% 1.34/1.55  (step @p3608 :rule cong :premises (@p3607) :args ((forall @t9 (or @t1699 @t3676))))
% 1.34/1.55  (step @p3609 :rule trans :premises (@p3608 @p3602))
% 1.34/1.55  (step @p3610 :rule trans :premises (@p3609 @p3601))
% 1.34/1.55  (step @p3611 :rule refl :args (@t3676))
% 1.34/1.55  (step @p3612 :rule nary_cong :premises (@p983 @p3611) :args (@t3677))
% 1.34/1.55  (step @p3613 :rule cong :premises (@p3612) :args ((forall @t9 @t3677)))
% 1.34/1.55  (step @p3614 :rule trans :premises (@p3613 @p3610))
% 1.34/1.55  (step @p3615 :rule bool-impl-elim :args (@t7 @t3676))
% 1.34/1.55  (step @p3616 :rule cong :premises (@p3615) :args ((forall @t9 (=> @t7 @t3676))))
% 1.34/1.55  (step @p3617 :rule trans :premises (@p3616 @p3614))
% 1.34/1.55  (step @p3618 :rule refl :args ((tptp.in @t633 @t970)))
% 1.34/1.55  (step @p3619 :rule cong :premises (@p3305 @p3123) :args (@t3675))
% 1.34/1.55  (step @p3620 :rule trans :premises (@p3619 @p3618))
% 1.34/1.55  (step @p3621 :rule ho_cong :premises (@p3308 @p3123))
% 1.34/1.55  (step @p3622 :rule cong :premises (@p3621 @p3620) :args ((= (_ @t3556 @t970) @t3675)))
% 1.34/1.55  (step @p3623 :rule symm :premises (@p3622))
% 1.34/1.55  (step @p3624 :rule refl :args (@t971))
% 1.34/1.55  (step @p3625 :rule eq_resolve :premises (@p3624 @p3623))
% 1.34/1.55  (step @p3626 :rule ho_cong :premises (@p3318 @p3123))
% 1.34/1.55  (step @p3627 :rule trans :premises (@p3626 @p3625))
% 1.34/1.55  (step @p3628 :rule cong :premises (@p3627) :args (@t3678))
% 1.34/1.55  (step @p3629 :rule nary_cong :premises (@p3337 @p3628 @p3529) :args (@t3679))
% 1.34/1.55  (step @p3630 :rule cong :premises (@p3629) :args ((forall @t70 @t3679)))
% 1.34/1.55  (step @p3631 :rule aci_norm :args ((= (or @t3558 (or @t3678 @t879)) @t3679)))
% 1.34/1.55  (step @p3632 :rule bool-impl-elim :args (@t971 @t879))
% 1.34/1.55  (step @p3633 :rule nary_cong :premises (@p3342 @p3632) :args ((or @t3558 @t972)))
% 1.34/1.55  (step @p3634 :rule trans :premises (@p3633 @p3631))
% 1.34/1.55  (step @p3635 :rule bool-impl-elim :args (@t354 @t972))
% 1.34/1.55  (step @p3636 :rule trans :premises (@p3635 @p3634))
% 1.34/1.55  (step @p3637 :rule cong :premises (@p3636) :args (@t973))
% 1.34/1.55  (step @p3638 :rule trans :premises (@p3637 @p3630))
% 1.34/1.55  (step @p3639 :rule cong :premises (@p2160 @p3638) :args (@t974))
% 1.34/1.55  (step @p3640 :rule cong :premises (@p3639) :args (@t975))
% 1.34/1.55  (step @p3641 :rule trans :premises (@p3640 @p3617))
% 1.34/1.55  (step @p3642 :rule cong :premises (@p3157 @p3641) :args (@t979))
% 1.34/1.55  (step @p3643 :rule cong :premises (@p3205 @p3642) :args (@t981))
% 1.34/1.55  (step @p3644 :rule cong :premises (@p3643) :args (@t983))
% 1.34/1.55  (step @p3645 :rule trans :premises (@p3644 @p3599))
% 1.34/1.55  (step @p3646 :rule cong :premises (@p3055 @p3645) :args (@t984))
% 1.34/1.55  (step @p3647 :rule cong :premises (@p3646) :args (@t985))
% 1.34/1.55  (step @p3648 :rule trans :premises (@p3647 @p3575))
% 1.34/1.55  (step @p3649 :rule refl :args (tptp.funcextLem))
% 1.34/1.55  (step @p3650 :rule cong :premises (@p3649 @p3648) :args (@t986))
% 1.34/1.55  (step @p3651 :rule eq_resolve :premises (@p204 @p3650))
% 1.34/1.55  (step @p3652 :rule cong :premises (@p3651 @p3557) :args (@t3680))
% 1.34/1.55  (step @p3653 :rule eq-symm :args (@t1874 @t1875))
% 1.34/1.55  (step @p3654 :rule refl :args (@t1876))
% 1.34/1.55  (step @p3655 :rule refl :args (@t1877))
% 1.34/1.55  (step @p3656 :rule refl :args (@t1878))
% 1.34/1.55  (step @p3657 :rule refl :args (@t1808))
% 1.34/1.55  (step @p3658 :rule nary_cong :premises (@p3657 @p3656 @p3655 @p3654 @p3653) :args (@t3682))
% 1.34/1.55  (step @p3659 :rule aci_norm :args ((= @t3684 @t3682)))
% 1.34/1.55  (step @p3660 :rule trans :premises (@p3659 @p3658))
% 1.34/1.55  (step @p3661 :rule cong :premises (@p3660) :args (@t3685))
% 1.34/1.55  (step @p3662 :rule quant-merge-prenex :args ((= (forall @t887 @t3687) @t3685)))
% 1.34/1.55  (step @p3663 :rule alpha_equiv :args (@t3688 (@list @t1873 @t1875) @t3609))
% 1.34/1.55  (step @p3664 :rule nary_cong :premises (@p3174 @p3663) :args (@t3689))
% 1.34/1.55  (step @p3665 :rule quant-miniscope-or :args ((= @t3687 @t3689)))
% 1.34/1.55  (step @p3666 :rule trans :premises (@p3665 @p3664))
% 1.34/1.55  (step @p3667 :rule symm :premises (@p3666))
% 1.34/1.55  (step @p3668 :rule cong :premises (@p3667) :args ((forall @t887 (or @t1808 @t3614))))
% 1.34/1.55  (step @p3669 :rule trans :premises (@p3668 @p3662))
% 1.34/1.55  (step @p3670 :rule trans :premises (@p3669 @p3661))
% 1.34/1.55  (step @p3671 :rule nary_cong :premises (@p3049 @p3489) :args (@t3690))
% 1.34/1.55  (step @p3672 :rule cong :premises (@p3671) :args ((forall @t887 @t3690)))
% 1.34/1.55  (step @p3673 :rule trans :premises (@p3672 @p3670))
% 1.34/1.55  (step @p3674 :rule bool-impl-elim :args (@t885 @t3614))
% 1.34/1.55  (step @p3675 :rule cong :premises (@p3674) :args ((forall @t887 (=> @t885 @t3614))))
% 1.34/1.55  (step @p3676 :rule trans :premises (@p3675 @p3673))
% 1.34/1.55  (step @p3677 :rule cong :premises (@p3055 @p3550) :args (@t967))
% 1.34/1.55  (step @p3678 :rule cong :premises (@p3677) :args (@t968))
% 1.34/1.55  (step @p3679 :rule trans :premises (@p3678 @p3676))
% 1.34/1.55  (step @p3680 :rule refl :args (tptp.funcGraphProp2))
% 1.34/1.55  (step @p3681 :rule cong :premises (@p3680 @p3679) :args (@t969))
% 1.34/1.55  (step @p3682 :rule eq_resolve :premises (@p203 @p3681))
% 1.34/1.55  (step @p3683 :rule cong :premises (@p3682 @p3652) :args (@t3691))
% 1.34/1.55  (step @p3684 :rule aci_norm :args ((= @t3693 @t1884)))
% 1.34/1.55  (step @p3685 :rule cong :premises (@p3684) :args (@t3694))
% 1.34/1.55  (step @p3686 :rule quant-merge-prenex :args ((= (forall @t887 @t3696) @t3694)))
% 1.34/1.55  (step @p3687 :rule alpha_equiv :args (@t3697 (@list @t1881) @t2814))
% 1.34/1.55  (step @p3688 :rule nary_cong :premises (@p3105 @p3687) :args (@t3698))
% 1.34/1.55  (step @p3689 :rule quant-miniscope-or :args ((= @t3696 @t3698)))
% 1.34/1.55  (step @p3690 :rule trans :premises (@p3689 @p3688))
% 1.34/1.55  (step @p3691 :rule symm :premises (@p3690))
% 1.34/1.55  (step @p3692 :rule cong :premises (@p3691) :args ((forall @t887 (or @t1794 @t3701))))
% 1.34/1.55  (step @p3693 :rule trans :premises (@p3692 @p3686))
% 1.34/1.55  (step @p3694 :rule trans :premises (@p3693 @p3685))
% 1.34/1.55  (step @p3695 :rule refl :args (@t3701))
% 1.34/1.55  (step @p3696 :rule nary_cong :premises (@p2917 @p3695) :args (@t3702))
% 1.34/1.55  (step @p3697 :rule cong :premises (@p3696) :args ((forall @t887 @t3702)))
% 1.34/1.55  (step @p3698 :rule trans :premises (@p3697 @p3694))
% 1.34/1.55  (step @p3699 :rule bool-impl-elim :args (@t905 @t3701))
% 1.34/1.55  (step @p3700 :rule cong :premises (@p3699) :args ((forall @t887 (=> @t905 @t3701))))
% 1.34/1.55  (step @p3701 :rule trans :premises (@p3700 @p3698))
% 1.34/1.55  (step @p3702 :rule refl :args ((tptp.in @t953 @t878)))
% 1.34/1.55  (step @p3703 :rule refl :args ((tptp.kpair @t4 @t897)))
% 1.34/1.55  (step @p3704 :rule cong :premises (@p956 @p2881) :args (@t3699))
% 1.34/1.55  (step @p3705 :rule trans :premises (@p3704 @p3703))
% 1.34/1.55  (step @p3706 :rule cong :premises (@p3705 @p2899) :args (@t3700))
% 1.34/1.55  (step @p3707 :rule trans :premises (@p3706 @p3702))
% 1.34/1.55  (step @p3708 :rule ho_cong :premises (@p815 @p3705))
% 1.34/1.55  (step @p3709 :rule ho_cong :premises (@p3708 @p2899))
% 1.34/1.55  (step @p3710 :rule cong :premises (@p3709 @p3707) :args ((= (_ (_ tptp.in @t3699) @t878) @t3700)))
% 1.34/1.55  (step @p3711 :rule symm :premises (@p3710))
% 1.34/1.55  (step @p3712 :rule refl :args (@t954))
% 1.34/1.55  (step @p3713 :rule eq_resolve :premises (@p3712 @p3711))
% 1.34/1.55  (step @p3714 :rule refl :args (@t632))
% 1.34/1.55  (step @p3715 :rule ho_cong :premises (@p3714 @p2881))
% 1.34/1.55  (step @p3716 :rule cong :premises (@p3715 @p3705) :args ((= (_ @t632 @t1788) @t3699)))
% 1.34/1.55  (step @p3717 :rule symm :premises (@p3716))
% 1.34/1.55  (step @p3718 :rule refl :args (@t953))
% 1.34/1.55  (step @p3719 :rule eq_resolve :premises (@p3718 @p3717))
% 1.34/1.55  (step @p3720 :rule ho_cong :premises (@p3714 @p2895))
% 1.34/1.55  (step @p3721 :rule trans :premises (@p3720 @p3719))
% 1.34/1.55  (step @p3722 :rule ho_cong :premises (@p815 @p3721))
% 1.34/1.55  (step @p3723 :rule ho_cong :premises (@p3722 @p2899))
% 1.34/1.55  (step @p3724 :rule trans :premises (@p3723 @p3713))
% 1.34/1.55  (step @p3725 :rule nary_cong :premises (@p983 @p3724) :args (@t3703))
% 1.34/1.55  (step @p3726 :rule cong :premises (@p3725) :args ((forall @t9 @t3703)))
% 1.34/1.55  (step @p3727 :rule bool-impl-elim :args (@t7 @t954))
% 1.34/1.55  (step @p3728 :rule cong :premises (@p3727) :args (@t955))
% 1.34/1.55  (step @p3729 :rule trans :premises (@p3728 @p3726))
% 1.34/1.55  (step @p3730 :rule cong :premises (@p2924 @p3729) :args (@t959))
% 1.34/1.55  (step @p3731 :rule cong :premises (@p3730) :args (@t960))
% 1.34/1.55  (step @p3732 :rule trans :premises (@p3731 @p3701))
% 1.34/1.55  (step @p3733 :rule refl :args (tptp.funcGraphProp3))
% 1.34/1.55  (step @p3734 :rule cong :premises (@p3733 @p3732) :args (@t961))
% 1.34/1.55  (step @p3735 :rule eq_resolve :premises (@p202 @p3734))
% 1.34/1.55  (step @p3736 :rule cong :premises (@p3735 @p3683) :args (@t3704))
% 1.34/1.55  (step @p3737 :rule aci_norm :args ((= @t3706 @t1890)))
% 1.34/1.55  (step @p3738 :rule cong :premises (@p3737) :args (@t3707))
% 1.34/1.55  (step @p3739 :rule quant-merge-prenex :args ((= (forall @t887 @t3709) @t3707)))
% 1.34/1.55  (step @p3740 :rule alpha_equiv :args (@t3710 (@list @t1887) @t2814))
% 1.34/1.55  (step @p3741 :rule nary_cong :premises (@p3174 @p3740) :args (@t3711))
% 1.34/1.55  (step @p3742 :rule quant-miniscope-or :args ((= @t3709 @t3711)))
% 1.34/1.55  (step @p3743 :rule trans :premises (@p3742 @p3741))
% 1.34/1.55  (step @p3744 :rule symm :premises (@p3743))
% 1.34/1.55  (step @p3745 :rule cong :premises (@p3744) :args ((forall @t887 (or @t1808 @t3701))))
% 1.34/1.55  (step @p3746 :rule trans :premises (@p3745 @p3739))
% 1.34/1.55  (step @p3747 :rule trans :premises (@p3746 @p3738))
% 1.34/1.55  (step @p3748 :rule nary_cong :premises (@p3049 @p3695) :args (@t3712))
% 1.34/1.55  (step @p3749 :rule cong :premises (@p3748) :args ((forall @t887 @t3712)))
% 1.34/1.55  (step @p3750 :rule trans :premises (@p3749 @p3747))
% 1.34/1.55  (step @p3751 :rule bool-impl-elim :args (@t885 @t3701))
% 1.34/1.55  (step @p3752 :rule cong :premises (@p3751) :args ((forall @t887 (=> @t885 @t3701))))
% 1.34/1.55  (step @p3753 :rule trans :premises (@p3752 @p3750))
% 1.34/1.55  (step @p3754 :rule cong :premises (@p3055 @p3729) :args (@t956))
% 1.34/1.55  (step @p3755 :rule cong :premises (@p3754) :args (@t957))
% 1.34/1.55  (step @p3756 :rule trans :premises (@p3755 @p3753))
% 1.34/1.55  (step @p3757 :rule refl :args (tptp.funcGraphProp1))
% 1.34/1.55  (step @p3758 :rule cong :premises (@p3757 @p3756) :args (@t958))
% 1.34/1.55  (step @p3759 :rule eq_resolve :premises (@p201 @p3758))
% 1.34/1.55  (step @p3760 :rule cong :premises (@p3759 @p3736) :args (@t3713))
% 1.34/1.55  (step @p3761 :rule aci_norm :args ((= @t3715 @t1903)))
% 1.34/1.55  (step @p3762 :rule cong :premises (@p3761) :args (@t3716))
% 1.34/1.55  (step @p3763 :rule quant-merge-prenex :args ((= (forall @t311 @t3718) @t3716)))
% 1.34/1.55  (step @p3764 :rule alpha_equiv :args (@t3719 (@list @t1894 @t1893) (@list @t4 @t2058)))
% 1.34/1.55  (step @p3765 :rule refl :args (@t1902))
% 1.34/1.55  (step @p3766 :rule nary_cong :premises (@p3765 @p3764) :args (@t3720))
% 1.34/1.55  (step @p3767 :rule quant-miniscope-or :args ((= @t3718 @t3720)))
% 1.34/1.55  (step @p3768 :rule trans :premises (@p3767 @p3766))
% 1.34/1.55  (step @p3769 :rule symm :premises (@p3768))
% 1.34/1.55  (step @p3770 :rule cong :premises (@p3769) :args ((forall @t311 (or @t1902 @t2066))))
% 1.34/1.55  (step @p3771 :rule trans :premises (@p3770 @p3763))
% 1.34/1.55  (step @p3772 :rule trans :premises (@p3771 @p3762))
% 1.34/1.55  (step @p3773 :rule refl :args (@t2066))
% 1.34/1.55  (step @p3774 :rule lambda-elim :args ((= @t3721 @t143)))
% 1.34/1.55  (step @p3775 :rule cong :premises (@p2424 @p3774) :args (@t3722))
% 1.34/1.55  (step @p3776 :rule cong :premises (@p3775) :args (@t3723))
% 1.34/1.55  (step @p3777 :rule cong :premises (@p3776) :args (@t3724))
% 1.34/1.55  (step @p3778 :rule nary_cong :premises (@p3777 @p3773) :args (@t3725))
% 1.34/1.55  (step @p3779 :rule cong :premises (@p3778) :args ((forall @t311 @t3725)))
% 1.34/1.55  (step @p3780 :rule trans :premises (@p3779 @p3772))
% 1.34/1.55  (step @p3781 :rule refl :args (@t2066))
% 1.34/1.55  (step @p3782 :rule refl :args ((tptp.singleton @t306)))
% 1.34/1.55  (step @p3783 :rule refl :args ((tptp.dsetconstr @t2 @t145)))
% 1.34/1.55  (step @p3784 :rule refl :args (@t2062))
% 1.34/1.55  (step @p3785 :rule cong :premises (@p3784) :args (@t3721))
% 1.34/1.55  (step @p3786 :rule cong :premises (@p807 @p3785) :args (@t3722))
% 1.34/1.55  (step @p3787 :rule trans :premises (@p3786 @p3783))
% 1.34/1.55  (step @p3788 :rule cong :premises (@p3787) :args (@t3723))
% 1.34/1.55  (step @p3789 :rule trans :premises (@p3788 @p3782))
% 1.34/1.55  (step @p3790 :rule ho_cong :premises (@p2452 @p3787))
% 1.34/1.55  (step @p3791 :rule cong :premises (@p3790 @p3789) :args ((= (_ tptp.singleton @t3722) @t3723)))
% 1.34/1.55  (step @p3792 :rule symm :premises (@p3791))
% 1.34/1.55  (step @p3793 :rule refl :args (@t716))
% 1.34/1.55  (step @p3794 :rule eq_resolve :premises (@p3793 @p3792))
% 1.34/1.55  (step @p3795 :rule refl :args (@t155))
% 1.34/1.55  (step @p3796 :rule ho_cong :premises (@p3795 @p3785))
% 1.34/1.55  (step @p3797 :rule cong :premises (@p3796 @p3787) :args ((= (_ @t155 @t3721) @t3722)))
% 1.34/1.55  (step @p3798 :rule symm :premises (@p3797))
% 1.34/1.55  (step @p3799 :rule refl :args (@t306))
% 1.34/1.55  (step @p3800 :rule eq_resolve :premises (@p3799 @p3798))
% 1.34/1.55  (step @p3801 :rule refl :args (@t144))
% 1.34/1.55  (step @p3802 :rule cong :premises (@p3801 @p3784) :args ((= @t144 @t2062)))
% 1.34/1.55  (step @p3803 :rule symm :premises (@p3802))
% 1.34/1.55  (step @p3804 :rule eq_resolve :premises (@p3801 @p3803))
% 1.34/1.55  (step @p3805 :rule cong :premises (@p3804) :args (@t145))
% 1.34/1.55  (step @p3806 :rule ho_cong :premises (@p3795 @p3805))
% 1.34/1.55  (step @p3807 :rule trans :premises (@p3806 @p3800))
% 1.34/1.55  (step @p3808 :rule ho_cong :premises (@p2452 @p3807))
% 1.34/1.55  (step @p3809 :rule trans :premises (@p3808 @p3794))
% 1.34/1.55  (step @p3810 :rule cong :premises (@p3809) :args (@t3726))
% 1.34/1.55  (step @p3811 :rule nary_cong :premises (@p3810 @p3781) :args (@t3727))
% 1.34/1.55  (step @p3812 :rule cong :premises (@p3811) :args ((forall @t311 @t3727)))
% 1.34/1.55  (step @p3813 :rule trans :premises (@p3812 @p3780))
% 1.34/1.55  (step @p3814 :rule bool-impl-elim :args (@t716 @t2066))
% 1.34/1.55  (step @p3815 :rule cong :premises (@p3814) :args ((forall @t311 (=> @t716 @t2066))))
% 1.34/1.55  (step @p3816 :rule trans :premises (@p3815 @p3813))
% 1.34/1.55  (step @p3817 :rule aci_norm :args ((= @t3729 @t2064)))
% 1.34/1.55  (step @p3818 :rule cong :premises (@p3817) :args (@t3730))
% 1.34/1.55  (step @p3819 :rule quant-merge-prenex :args ((= (forall @t9 @t3732) @t3730)))
% 1.34/1.55  (step @p3820 :rule alpha_equiv :args (@t3733 (@list @t2058) @t3180))
% 1.34/1.55  (step @p3821 :rule refl :args (@t2063))
% 1.34/1.55  (step @p3822 :rule nary_cong :premises (@p2101 @p3821 @p3820) :args (@t3734))
% 1.34/1.55  (step @p3823 :rule quant-miniscope-or :args ((= @t3732 @t3734)))
% 1.34/1.55  (step @p3824 :rule trans :premises (@p3823 @p3822))
% 1.34/1.55  (step @p3825 :rule symm :premises (@p3824))
% 1.34/1.55  (step @p3826 :rule cong :premises (@p3825) :args ((forall @t9 (or @t1699 @t2063 @t2075))))
% 1.34/1.55  (step @p3827 :rule trans :premises (@p3826 @p3819))
% 1.34/1.55  (step @p3828 :rule trans :premises (@p3827 @p3818))
% 1.34/1.55  (step @p3829 :rule refl :args (@t2075))
% 1.34/1.55  (step @p3830 :rule cong :premises (@p3804) :args (@t317))
% 1.34/1.55  (step @p3831 :rule nary_cong :premises (@p983 @p3830 @p3829) :args (@t3735))
% 1.34/1.55  (step @p3832 :rule cong :premises (@p3831) :args ((forall @t9 @t3735)))
% 1.34/1.55  (step @p3833 :rule trans :premises (@p3832 @p3828))
% 1.34/1.55  (step @p3834 :rule aci_norm :args ((= (or @t197 @t3736) @t3735)))
% 1.34/1.55  (step @p3835 :rule bool-impl-elim :args (@t7 @t3736))
% 1.34/1.55  (step @p3836 :rule trans :premises (@p3835 @p3834))
% 1.34/1.55  (step @p3837 :rule cong :premises (@p3836) :args ((forall @t9 (=> @t7 @t3736))))
% 1.34/1.55  (step @p3838 :rule trans :premises (@p3837 @p3833))
% 1.34/1.55  (step @p3839 :rule refl :args (@t129))
% 1.34/1.55  (step @p3840 :rule refl :args (@t2071))
% 1.34/1.55  (step @p3841 :rule refl :args (@t153))
% 1.34/1.55  (step @p3842 :rule cong :premises (@p3841 @p3840) :args ((= @t153 @t2071)))
% 1.34/1.55  (step @p3843 :rule symm :premises (@p3842))
% 1.34/1.55  (step @p3844 :rule eq_resolve :premises (@p3841 @p3843))
% 1.34/1.55  (step @p3845 :rule cong :premises (@p3844) :args (@t3737))
% 1.34/1.55  (step @p3846 :rule nary_cong :premises (@p2154 @p3845 @p3839) :args (@t3738))
% 1.34/1.55  (step @p3847 :rule cong :premises (@p3846) :args (@t3739))
% 1.34/1.55  (step @p3848 :rule refl :args (@t317))
% 1.34/1.55  (step @p3849 :rule nary_cong :premises (@p3848 @p3847) :args (@t3740))
% 1.34/1.55  (step @p3850 :rule quant-miniscope-or :args ((= (forall @t70 @t3741) @t3740)))
% 1.34/1.55  (step @p3851 :rule aci_norm :args ((= @t3742 @t3741)))
% 1.34/1.55  (step @p3852 :rule cong :premises (@p3851) :args ((forall @t70 @t3742)))
% 1.34/1.55  (step @p3853 :rule trans :premises (@p3852 @p3850))
% 1.34/1.55  (step @p3854 :rule trans :premises (@p3853 @p3849))
% 1.34/1.55  (step @p3855 :rule aci_norm :args ((= (or @t3187 @t3743) @t3742)))
% 1.34/1.55  (step @p3856 :rule aci_norm :args ((= (or @t317 @t3744) @t3743)))
% 1.34/1.55  (step @p3857 :rule bool-impl-elim :args (@t153 @t129))
% 1.34/1.55  (step @p3858 :rule refl :args (@t317))
% 1.34/1.55  (step @p3859 :rule nary_cong :premises (@p3858 @p3857) :args ((or @t317 @t166)))
% 1.34/1.55  (step @p3860 :rule trans :premises (@p3859 @p3856))
% 1.34/1.55  (step @p3861 :rule bool-impl-elim :args (@t144 @t166))
% 1.34/1.55  (step @p3862 :rule trans :premises (@p3861 @p3860))
% 1.34/1.55  (step @p3863 :rule nary_cong :premises (@p2228 @p3862) :args ((or @t3187 @t345)))
% 1.34/1.55  (step @p3864 :rule trans :premises (@p3863 @p3855))
% 1.34/1.55  (step @p3865 :rule bool-impl-elim :args (@t21 @t345))
% 1.34/1.55  (step @p3866 :rule trans :premises (@p3865 @p3864))
% 1.34/1.55  (step @p3867 :rule cong :premises (@p3866) :args (@t718))
% 1.34/1.55  (step @p3868 :rule trans :premises (@p3867 @p3854))
% 1.34/1.55  (step @p3869 :rule cong :premises (@p2160 @p3868) :args (@t719))
% 1.34/1.55  (step @p3870 :rule cong :premises (@p3869) :args (@t720))
% 1.34/1.55  (step @p3871 :rule trans :premises (@p3870 @p3838))
% 1.34/1.55  (step @p3872 :rule beta-reduce :args ((= @t3745 @t144)))
% 1.34/1.55  (step @p3873 :rule cong :premises (@p3872) :args (@t3746))
% 1.34/1.55  (step @p3874 :rule ho_cong :premises (@p2475 @p3873))
% 1.34/1.55  (step @p3875 :rule ho_cong :premises (@p2477 @p3874))
% 1.34/1.55  (step @p3876 :rule beta-reduce :args ((= (_ @t3747 @t145) (_ tptp.singleton (_ @t155 @t3746)))))
% 1.34/1.55  (step @p3877 :rule trans :premises (@p3876 @p3875))
% 1.34/1.55  (step @p3878 :rule refl :args (@t145))
% 1.34/1.55  (step @p3879 :rule beta-reduce :args ((= @t3748 @t3747)))
% 1.34/1.55  (step @p3880 :rule ho_cong :premises (@p3879 @p3878))
% 1.34/1.55  (step @p3881 :rule trans :premises (@p3880 @p3877))
% 1.34/1.55  (step @p3882 :rule cong :premises (@p3881 @p3871) :args (@t3750))
% 1.34/1.55  (step @p3883 :rule cong :premises (@p3882) :args (@t3751))
% 1.34/1.55  (step @p3884 :rule trans :premises (@p3883 @p3816))
% 1.34/1.55  (step @p3885 :rule refl :args (tptp.ex1E2))
% 1.34/1.55  (step @p3886 :rule cong :premises (@p3885 @p3884) :args ((= tptp.ex1E2 @t3751)))
% 1.34/1.55  (step @p3887 :rule refl :args (@t720))
% 1.34/1.55  (step @p3888 :rule ho_cong :premises (@p257 @p2424))
% 1.34/1.55  (step @p3889 :rule ho_cong :premises (@p3888 @p3878))
% 1.34/1.55  (step @p3890 :rule cong :premises (@p3889 @p3887) :args (@t950))
% 1.34/1.55  (step @p3891 :rule cong :premises (@p3890) :args (@t951))
% 1.34/1.55  (step @p3892 :rule cong :premises (@p3885 @p3891) :args (@t952))
% 1.34/1.55  (step @p3893 :rule trans :premises (@p3892 @p3886))
% 1.34/1.55  (step @p3894 :rule eq_resolve :premises (@p200 @p3893))
% 1.34/1.55  (step @p3895 :rule cong :premises (@p3894 @p3760) :args (@t3752))
% 1.34/1.55  (step @p3896 :rule aci_norm :args ((= @t3754 @t1916)))
% 1.34/1.55  (step @p3897 :rule cong :premises (@p3896) :args (@t3755))
% 1.34/1.55  (step @p3898 :rule quant-merge-prenex :args ((= (forall @t946 @t3757) @t3755)))
% 1.34/1.55  (step @p3899 :rule alpha_equiv :args (@t3758 (@list @t1907 @t1906) (@list @t143 @t3759)))
% 1.34/1.55  (step @p3900 :rule nary_cong :premises (@p3220 @p3899) :args (@t3760))
% 1.34/1.55  (step @p3901 :rule quant-miniscope-or :args ((= @t3757 @t3760)))
% 1.34/1.55  (step @p3902 :rule trans :premises (@p3901 @p3900))
% 1.34/1.55  (step @p3903 :rule symm :premises (@p3902))
% 1.34/1.55  (step @p3904 :rule cong :premises (@p3903) :args ((forall @t946 (or @t1841 @t3769))))
% 1.34/1.55  (step @p3905 :rule trans :premises (@p3904 @p3898))
% 1.34/1.55  (step @p3906 :rule trans :premises (@p3905 @p3897))
% 1.34/1.55  (step @p3907 :rule refl :args (@t3769))
% 1.34/1.55  (step @p3908 :rule nary_cong :premises (@p3246 @p3907) :args (@t3770))
% 1.34/1.55  (step @p3909 :rule cong :premises (@p3908) :args ((forall @t946 @t3770)))
% 1.34/1.55  (step @p3910 :rule trans :premises (@p3909 @p3906))
% 1.34/1.55  (step @p3911 :rule bool-impl-elim :args (@t3534 @t3769))
% 1.34/1.55  (step @p3912 :rule cong :premises (@p3911) :args ((forall @t946 (=> @t3534 @t3769))))
% 1.34/1.55  (step @p3913 :rule trans :premises (@p3912 @p3910))
% 1.34/1.55  (step @p3914 :rule aci_norm :args ((= @t3772 @t3767)))
% 1.34/1.55  (step @p3915 :rule cong :premises (@p3914) :args (@t3773))
% 1.34/1.55  (step @p3916 :rule quant-merge-prenex :args ((= (forall @t150 @t3775) @t3773)))
% 1.34/1.55  (step @p3917 :rule alpha_equiv :args (@t3776 (@list @t3759) @t2814))
% 1.34/1.55  (step @p3918 :rule refl :args (@t3766))
% 1.34/1.55  (step @p3919 :rule nary_cong :premises (@p3918 @p3917) :args (@t3777))
% 1.34/1.55  (step @p3920 :rule quant-miniscope-or :args ((= @t3775 @t3777)))
% 1.34/1.55  (step @p3921 :rule trans :premises (@p3920 @p3919))
% 1.34/1.55  (step @p3922 :rule symm :premises (@p3921))
% 1.34/1.55  (step @p3923 :rule cong :premises (@p3922) :args ((forall @t150 (or @t3766 @t3779))))
% 1.34/1.55  (step @p3924 :rule trans :premises (@p3923 @p3916))
% 1.34/1.55  (step @p3925 :rule trans :premises (@p3924 @p3915))
% 1.34/1.55  (step @p3926 :rule bool-impl-elim :args (@t3765 @t3779))
% 1.34/1.55  (step @p3927 :rule cong :premises (@p3926) :args ((forall @t150 (=> @t3765 @t3779))))
% 1.34/1.55  (step @p3928 :rule trans :premises (@p3927 @p3925))
% 1.34/1.55  (step @p3929 :rule refl :args (@t3778))
% 1.34/1.55  (step @p3930 :rule refl :args (@t934))
% 1.34/1.55  (step @p3931 :rule cong :premises (@p3930 @p3929) :args ((= @t934 @t3778)))
% 1.34/1.55  (step @p3932 :rule symm :premises (@p3931))
% 1.34/1.55  (step @p3933 :rule eq_resolve :premises (@p3930 @p3932))
% 1.34/1.55  (step @p3934 :rule cong :premises (@p3933) :args (@t3780))
% 1.34/1.55  (step @p3935 :rule nary_cong :premises (@p3934 @p3804) :args (@t3781))
% 1.34/1.55  (step @p3936 :rule cong :premises (@p3935) :args ((forall @t9 @t3781)))
% 1.34/1.55  (step @p3937 :rule bool-impl-elim :args (@t934 @t144))
% 1.34/1.55  (step @p3938 :rule cong :premises (@p3937) :args (@t935))
% 1.34/1.55  (step @p3939 :rule trans :premises (@p3938 @p3936))
% 1.34/1.55  (step @p3940 :rule aci_norm :args ((= @t3783 @t3764)))
% 1.34/1.55  (step @p3941 :rule cong :premises (@p3940) :args (@t3784))
% 1.34/1.55  (step @p3942 :rule quant-merge-prenex :args ((= (forall @t9 @t3786) @t3784)))
% 1.34/1.55  (step @p3943 :rule alpha_equiv :args (@t3787 (@list @t1910) @t3180))
% 1.34/1.55  (step @p3944 :rule nary_cong :premises (@p2101 @p3943) :args (@t3788))
% 1.34/1.55  (step @p3945 :rule quant-miniscope-or :args ((= @t3786 @t3788)))
% 1.34/1.55  (step @p3946 :rule trans :premises (@p3945 @p3944))
% 1.34/1.55  (step @p3947 :rule symm :premises (@p3946))
% 1.34/1.55  (step @p3948 :rule cong :premises (@p3947) :args ((forall @t9 (or @t1699 @t3790))))
% 1.34/1.55  (step @p3949 :rule trans :premises (@p3948 @p3942))
% 1.34/1.55  (step @p3950 :rule trans :premises (@p3949 @p3941))
% 1.34/1.55  (step @p3951 :rule refl :args (@t3790))
% 1.34/1.55  (step @p3952 :rule nary_cong :premises (@p983 @p3951) :args (@t3791))
% 1.34/1.55  (step @p3953 :rule cong :premises (@p3952) :args ((forall @t9 @t3791)))
% 1.34/1.55  (step @p3954 :rule trans :premises (@p3953 @p3950))
% 1.34/1.55  (step @p3955 :rule bool-impl-elim :args (@t7 @t3790))
% 1.34/1.55  (step @p3956 :rule cong :premises (@p3955) :args ((forall @t9 (=> @t7 @t3790))))
% 1.34/1.55  (step @p3957 :rule trans :premises (@p3956 @p3954))
% 1.34/1.55  (step @p3958 :rule refl :args ((_ @t143 @t633)))
% 1.34/1.55  (step @p3959 :rule cong :premises (@p3305) :args (@t3789))
% 1.34/1.55  (step @p3960 :rule trans :premises (@p3959 @p3958))
% 1.34/1.55  (step @p3961 :rule refl :args (@t143))
% 1.34/1.55  (step @p3962 :rule ho_cong :premises (@p3961 @p3305))
% 1.34/1.55  (step @p3963 :rule cong :premises (@p3962 @p3960) :args ((= (_ @t143 @t1954) @t3789)))
% 1.34/1.55  (step @p3964 :rule symm :premises (@p3963))
% 1.34/1.55  (step @p3965 :rule refl :args (@t936))
% 1.34/1.55  (step @p3966 :rule eq_resolve :premises (@p3965 @p3964))
% 1.34/1.55  (step @p3967 :rule ho_cong :premises (@p3961 @p3317))
% 1.34/1.55  (step @p3968 :rule trans :premises (@p3967 @p3966))
% 1.34/1.55  (step @p3969 :rule nary_cong :premises (@p3337 @p3371 @p3968) :args (@t3792))
% 1.34/1.55  (step @p3970 :rule cong :premises (@p3969) :args ((forall @t70 @t3792)))
% 1.34/1.55  (step @p3971 :rule aci_norm :args ((= (or @t3558 (or @t3570 @t936)) @t3792)))
% 1.34/1.55  (step @p3972 :rule bool-impl-elim :args (@t937 @t936))
% 1.34/1.55  (step @p3973 :rule nary_cong :premises (@p3342 @p3972) :args ((or @t3558 @t938)))
% 1.34/1.55  (step @p3974 :rule trans :premises (@p3973 @p3971))
% 1.34/1.55  (step @p3975 :rule bool-impl-elim :args (@t354 @t938))
% 1.34/1.55  (step @p3976 :rule trans :premises (@p3975 @p3974))
% 1.34/1.55  (step @p3977 :rule cong :premises (@p3976) :args (@t939))
% 1.34/1.55  (step @p3978 :rule trans :premises (@p3977 @p3970))
% 1.34/1.55  (step @p3979 :rule cong :premises (@p2160 @p3978) :args (@t940))
% 1.34/1.55  (step @p3980 :rule cong :premises (@p3979) :args (@t941))
% 1.34/1.55  (step @p3981 :rule trans :premises (@p3980 @p3957))
% 1.34/1.55  (step @p3982 :rule cong :premises (@p3981 @p3939) :args (@t942))
% 1.34/1.55  (step @p3983 :rule cong :premises (@p3982) :args (@t943))
% 1.34/1.55  (step @p3984 :rule trans :premises (@p3983 @p3928))
% 1.34/1.55  (step @p3985 :rule cong :premises (@p3400 @p3984) :args (@t3793))
% 1.34/1.55  (step @p3986 :rule cong :premises (@p3985) :args (@t3794))
% 1.34/1.55  (step @p3987 :rule trans :premises (@p3986 @p3913))
% 1.34/1.55  (step @p3988 :rule refl :args (tptp.brelnall2))
% 1.34/1.55  (step @p3989 :rule cong :premises (@p3988 @p3987) :args ((= tptp.brelnall2 @t3794)))
% 1.34/1.55  (step @p3990 :rule refl :args (@t943))
% 1.34/1.55  (step @p3991 :rule cong :premises (@p3412 @p3990) :args (@t945))
% 1.34/1.55  (step @p3992 :rule cong :premises (@p3991) :args (@t947))
% 1.34/1.55  (step @p3993 :rule cong :premises (@p3988 @p3992) :args (@t949))
% 1.34/1.55  (step @p3994 :rule trans :premises (@p3993 @p3989))
% 1.34/1.55  (step @p3995 :rule eq_resolve :premises (@p199 @p3994))
% 1.34/1.55  (step @p3996 :rule cong :premises (@p3995 @p3895) :args (@t3795))
% 1.34/1.55  (step @p3997 :rule refl :args (tptp.brelnall1))
% 1.34/1.55  (step @p3998 :rule cong :premises (@p3997 @p3987) :args ((= tptp.brelnall1 @t3794)))
% 1.34/1.55  (step @p3999 :rule cong :premises (@p3997 @p3992) :args (@t948))
% 1.34/1.55  (step @p4000 :rule trans :premises (@p3999 @p3998))
% 1.34/1.55  (step @p4001 :rule eq_resolve :premises (@p198 @p4000))
% 1.34/1.55  (step @p4002 :rule cong :premises (@p4001 @p3996) :args (@t3796))
% 1.34/1.55  (step @p4003 :rule refl :args (@t1792))
% 1.34/1.55  (step @p4004 :rule lambda-elim :args ((= @t3797 @t913)))
% 1.34/1.55  (step @p4005 :rule cong :premises (@p2424 @p2950 @p4004) :args (@t3798))
% 1.34/1.55  (step @p4006 :rule cong :premises (@p4005 @p4003) :args (@t3799))
% 1.34/1.55  (step @p4007 :rule refl :args (@t1802))
% 1.34/1.55  (step @p4008 :rule nary_cong :premises (@p4007 @p4006) :args (@t3800))
% 1.34/1.55  (step @p4009 :rule cong :premises (@p4008) :args ((forall @t919 @t3800)))
% 1.34/1.55  (step @p4010 :rule refl :args ((tptp.in @t924 @t903)))
% 1.34/1.55  (step @p4011 :rule refl :args ((tptp.lam @t2 @t1 @t922)))
% 1.34/1.55  (step @p4012 :rule cong :premises (@p2987) :args (@t3797))
% 1.34/1.55  (step @p4013 :rule cong :premises (@p807 @p2883 @p4012) :args (@t3798))
% 1.34/1.55  (step @p4014 :rule trans :premises (@p4013 @p4011))
% 1.34/1.55  (step @p4015 :rule cong :premises (@p4014 @p2902) :args (@t3799))
% 1.34/1.55  (step @p4016 :rule trans :premises (@p4015 @p4010))
% 1.34/1.55  (step @p4017 :rule ho_cong :premises (@p815 @p4014))
% 1.34/1.55  (step @p4018 :rule ho_cong :premises (@p4017 @p2902))
% 1.34/1.55  (step @p4019 :rule cong :premises (@p4018 @p4016) :args ((= (_ (_ tptp.in @t3798) @t1792) @t3799)))
% 1.34/1.55  (step @p4020 :rule symm :premises (@p4019))
% 1.34/1.55  (step @p4021 :rule refl :args (@t929))
% 1.34/1.55  (step @p4022 :rule eq_resolve :premises (@p4021 @p4020))
% 1.34/1.55  (step @p4023 :rule ho_cong :premises (@p2886 @p4012))
% 1.34/1.55  (step @p4024 :rule cong :premises (@p4023 @p4014) :args ((= (_ @t923 @t3797) @t3798)))
% 1.34/1.55  (step @p4025 :rule symm :premises (@p4024))
% 1.34/1.55  (step @p4026 :rule refl :args (@t924))
% 1.34/1.55  (step @p4027 :rule eq_resolve :premises (@p4026 @p4025))
% 1.34/1.55  (step @p4028 :rule cong :premises (@p2991) :args (@t922))
% 1.34/1.55  (step @p4029 :rule ho_cong :premises (@p2886 @p4028))
% 1.34/1.55  (step @p4030 :rule trans :premises (@p4029 @p4027))
% 1.34/1.55  (step @p4031 :rule ho_cong :premises (@p815 @p4030))
% 1.34/1.55  (step @p4032 :rule ho_cong :premises (@p4031 @p2914))
% 1.34/1.55  (step @p4033 :rule trans :premises (@p4032 @p4022))
% 1.34/1.55  (step @p4034 :rule nary_cong :premises (@p2938 @p4033) :args (@t3801))
% 1.34/1.55  (step @p4035 :rule cong :premises (@p4034) :args ((forall @t919 @t3801)))
% 1.34/1.55  (step @p4036 :rule trans :premises (@p4035 @p4009))
% 1.34/1.55  (step @p4037 :rule bool-impl-elim :args (@t1801 @t929))
% 1.34/1.55  (step @p4038 :rule cong :premises (@p4037) :args ((forall @t919 (=> @t1801 @t929))))
% 1.34/1.55  (step @p4039 :rule trans :premises (@p4038 @p4036))
% 1.34/1.55  (step @p4040 :rule refl :args (@t929))
% 1.34/1.55  (step @p4041 :rule cong :premises (@p3019 @p4040) :args (@t930))
% 1.34/1.55  (step @p4042 :rule cong :premises (@p4041) :args (@t931))
% 1.34/1.55  (step @p4043 :rule trans :premises (@p4042 @p4039))
% 1.34/1.55  (step @p4044 :rule refl :args (tptp.lam2p))
% 1.34/1.55  (step @p4045 :rule cong :premises (@p4044 @p4043) :args (@t932))
% 1.34/1.55  (step @p4046 :rule eq_resolve :premises (@p197 @p4045))
% 1.34/1.55  (step @p4047 :rule cong :premises (@p4046 @p4002) :args (@t3802))
% 1.34/1.55  (step @p4048 :rule cong :premises (@p2424 @p2950 @p4005) :args (@t3803))
% 1.34/1.55  (step @p4049 :rule nary_cong :premises (@p4007 @p4048) :args (@t3804))
% 1.34/1.55  (step @p4050 :rule cong :premises (@p4049) :args ((forall @t919 @t3804)))
% 1.34/1.55  (step @p4051 :rule refl :args ((tptp.func @t2 @t1 @t924)))
% 1.34/1.55  (step @p4052 :rule cong :premises (@p807 @p2883 @p4014) :args (@t3803))
% 1.34/1.55  (step @p4053 :rule trans :premises (@p4052 @p4051))
% 1.34/1.55  (step @p4054 :rule refl :args (@t884))
% 1.34/1.55  (step @p4055 :rule ho_cong :premises (@p4054 @p4014))
% 1.34/1.55  (step @p4056 :rule cong :premises (@p4055 @p4053) :args ((= (_ @t884 @t3798) @t3803)))
% 1.34/1.55  (step @p4057 :rule symm :premises (@p4056))
% 1.34/1.55  (step @p4058 :rule refl :args (@t925))
% 1.34/1.55  (step @p4059 :rule eq_resolve :premises (@p4058 @p4057))
% 1.34/1.55  (step @p4060 :rule ho_cong :premises (@p4054 @p4030))
% 1.34/1.55  (step @p4061 :rule trans :premises (@p4060 @p4059))
% 1.34/1.55  (step @p4062 :rule nary_cong :premises (@p2938 @p4061) :args (@t3805))
% 1.34/1.55  (step @p4063 :rule cong :premises (@p4062) :args ((forall @t919 @t3805)))
% 1.34/1.55  (step @p4064 :rule trans :premises (@p4063 @p4050))
% 1.34/1.55  (step @p4065 :rule bool-impl-elim :args (@t1801 @t925))
% 1.34/1.55  (step @p4066 :rule cong :premises (@p4065) :args ((forall @t919 (=> @t1801 @t925))))
% 1.34/1.55  (step @p4067 :rule trans :premises (@p4066 @p4064))
% 1.34/1.55  (step @p4068 :rule refl :args (@t925))
% 1.34/1.55  (step @p4069 :rule cong :premises (@p3019 @p4068) :args (@t926))
% 1.34/1.55  (step @p4070 :rule cong :premises (@p4069) :args (@t927))
% 1.34/1.55  (step @p4071 :rule trans :premises (@p4070 @p4067))
% 1.34/1.55  (step @p4072 :rule refl :args (tptp.lamp))
% 1.34/1.55  (step @p4073 :rule cong :premises (@p4072 @p4071) :args (@t928))
% 1.34/1.55  (step @p4074 :rule eq_resolve :premises (@p196 @p4073))
% 1.34/1.55  (step @p4075 :rule cong :premises (@p4074 @p4047) :args (@t3806))
% 1.34/1.55  (step @p4076 :rule refl :args ((tptp.func @t2 @t1 @t3809)))
% 1.34/1.55  (step @p4077 :rule refl :args ((tptp.dpsetconstr @t2 @t1 @t3808)))
% 1.34/1.55  (step @p4078 :rule cong :premises (@p2212 @p2987) :args (@t1921))
% 1.34/1.55  (step @p4079 :rule cong :premises (@p4078) :args (@t1922))
% 1.34/1.55  (step @p4080 :rule cong :premises (@p807 @p2883 @p4079) :args (@t1923))
% 1.34/1.55  (step @p4081 :rule trans :premises (@p4080 @p4077))
% 1.34/1.55  (step @p4082 :rule cong :premises (@p807 @p2883 @p4081) :args (@t1924))
% 1.34/1.55  (step @p4083 :rule trans :premises (@p4082 @p4076))
% 1.34/1.55  (step @p4084 :rule ho_cong :premises (@p4054 @p4081))
% 1.34/1.55  (step @p4085 :rule cong :premises (@p4084 @p4083) :args ((= (_ @t884 @t1923) @t1924)))
% 1.34/1.55  (step @p4086 :rule symm :premises (@p4085))
% 1.34/1.55  (step @p4087 :rule refl :args (@t3810))
% 1.34/1.55  (step @p4088 :rule eq_resolve :premises (@p4087 @p4086))
% 1.34/1.55  (step @p4089 :rule refl :args (@t848))
% 1.34/1.55  (step @p4090 :rule ho_cong :premises (@p4089 @p4079))
% 1.34/1.55  (step @p4091 :rule cong :premises (@p4090 @p4081) :args ((= (_ @t848 @t1922) @t1923)))
% 1.34/1.55  (step @p4092 :rule symm :premises (@p4091))
% 1.34/1.55  (step @p4093 :rule refl :args (@t3809))
% 1.34/1.55  (step @p4094 :rule eq_resolve :premises (@p4093 @p4092))
% 1.34/1.55  (step @p4095 :rule cong :premises (@p2212 @p2991) :args (@t3807))
% 1.34/1.55  (step @p4096 :rule cong :premises (@p4095) :args (@t3808))
% 1.34/1.55  (step @p4097 :rule ho_cong :premises (@p4089 @p4096))
% 1.34/1.55  (step @p4098 :rule trans :premises (@p4097 @p4094))
% 1.34/1.55  (step @p4099 :rule ho_cong :premises (@p4054 @p4098))
% 1.34/1.55  (step @p4100 :rule trans :premises (@p4099 @p4088))
% 1.34/1.55  (step @p4101 :rule nary_cong :premises (@p2938 @p4100) :args (@t3811))
% 1.34/1.55  (step @p4102 :rule cong :premises (@p4101) :args ((forall @t919 @t3811)))
% 1.34/1.55  (step @p4103 :rule bool-impl-elim :args (@t1801 @t3810))
% 1.34/1.55  (step @p4104 :rule cong :premises (@p4103) :args ((forall @t919 (=> @t1801 @t3810))))
% 1.34/1.55  (step @p4105 :rule trans :premises (@p4104 @p4102))
% 1.34/1.55  (step @p4106 :rule eq-symm :args (@t914 @t19))
% 1.34/1.55  (step @p4107 :rule cong :premises (@p4106) :args (@t915))
% 1.34/1.55  (step @p4108 :rule refl :args (@t848))
% 1.34/1.55  (step @p4109 :rule ho_cong :premises (@p4108 @p4107))
% 1.34/1.55  (step @p4110 :rule refl :args (@t884))
% 1.34/1.55  (step @p4111 :rule ho_cong :premises (@p4110 @p4109))
% 1.34/1.55  (step @p4112 :rule cong :premises (@p3019 @p4111) :args (@t918))
% 1.34/1.55  (step @p4113 :rule cong :premises (@p4112) :args (@t920))
% 1.34/1.55  (step @p4114 :rule trans :premises (@p4113 @p4105))
% 1.34/1.55  (step @p4115 :rule refl :args (tptp.lamProp))
% 1.34/1.55  (step @p4116 :rule cong :premises (@p4115 @p4114) :args (@t921))
% 1.34/1.55  (step @p4117 :rule eq_resolve :premises (@p195 @p4116))
% 1.34/1.55  (step @p4118 :rule cong :premises (@p4117 @p4075) :args (@t3812))
% 1.34/1.55  (step @p4119 :rule nary_cong :premises (@p3049 @p2916) :args (@t3813))
% 1.34/1.55  (step @p4120 :rule cong :premises (@p4119) :args ((forall @t887 @t3813)))
% 1.34/1.55  (step @p4121 :rule bool-impl-elim :args (@t885 @t905))
% 1.34/1.55  (step @p4122 :rule cong :premises (@p4121) :args (@t911))
% 1.34/1.55  (step @p4123 :rule trans :premises (@p4122 @p4120))
% 1.34/1.55  (step @p4124 :rule refl :args (tptp.funcinfuncset))
% 1.34/1.55  (step @p4125 :rule cong :premises (@p4124 @p4123) :args (@t912))
% 1.34/1.55  (step @p4126 :rule eq_resolve :premises (@p194 @p4125))
% 1.34/1.55  (step @p4127 :rule cong :premises (@p4126 @p4118) :args (@t3814))
% 1.34/1.55  (step @p4128 :rule aci_norm :args ((= @t3816 @t1930)))
% 1.34/1.55  (step @p4129 :rule cong :premises (@p4128) :args (@t3817))
% 1.34/1.55  (step @p4130 :rule quant-merge-prenex :args ((= (forall @t887 @t3819) @t3817)))
% 1.34/1.55  (step @p4131 :rule alpha_equiv :args (@t3820 (@list @t1927) @t2814))
% 1.34/1.55  (step @p4132 :rule nary_cong :premises (@p3105 @p4131) :args (@t3821))
% 1.34/1.55  (step @p4133 :rule quant-miniscope-or :args ((= @t3819 @t3821)))
% 1.34/1.55  (step @p4134 :rule trans :premises (@p4133 @p4132))
% 1.34/1.55  (step @p4135 :rule symm :premises (@p4134))
% 1.34/1.55  (step @p4136 :rule cong :premises (@p4135) :args ((forall @t887 (or @t1794 @t3823))))
% 1.34/1.55  (step @p4137 :rule trans :premises (@p4136 @p4130))
% 1.34/1.55  (step @p4138 :rule trans :premises (@p4137 @p4129))
% 1.34/1.55  (step @p4139 :rule refl :args (@t3823))
% 1.34/1.55  (step @p4140 :rule nary_cong :premises (@p2917 @p4139) :args (@t3824))
% 1.34/1.55  (step @p4141 :rule cong :premises (@p4140) :args ((forall @t887 @t3824)))
% 1.34/1.55  (step @p4142 :rule trans :premises (@p4141 @p4138))
% 1.34/1.55  (step @p4143 :rule bool-impl-elim :args (@t905 @t3823))
% 1.34/1.55  (step @p4144 :rule cong :premises (@p4143) :args ((forall @t887 (=> @t905 @t3823))))
% 1.34/1.55  (step @p4145 :rule trans :premises (@p4144 @p4142))
% 1.34/1.55  (step @p4146 :rule refl :args ((tptp.in @t897 @t1)))
% 1.34/1.55  (step @p4147 :rule cong :premises (@p2881 @p2883) :args (@t3822))
% 1.34/1.55  (step @p4148 :rule trans :premises (@p4147 @p4146))
% 1.34/1.55  (step @p4149 :rule ho_cong :premises (@p815 @p2881))
% 1.34/1.55  (step @p4150 :rule ho_cong :premises (@p4149 @p2883))
% 1.34/1.55  (step @p4151 :rule cong :premises (@p4150 @p4148) :args ((= (_ (_ tptp.in @t1788) @t1) @t3822)))
% 1.34/1.55  (step @p4152 :rule symm :premises (@p4151))
% 1.34/1.55  (step @p4153 :rule refl :args (@t898))
% 1.34/1.55  (step @p4154 :rule eq_resolve :premises (@p4153 @p4152))
% 1.34/1.55  (step @p4155 :rule ho_cong :premises (@p815 @p2895))
% 1.34/1.55  (step @p4156 :rule ho_cong :premises (@p4155 @p2883))
% 1.34/1.55  (step @p4157 :rule trans :premises (@p4156 @p4154))
% 1.34/1.55  (step @p4158 :rule nary_cong :premises (@p983 @p4157) :args (@t3825))
% 1.34/1.55  (step @p4159 :rule cong :premises (@p4158) :args ((forall @t9 @t3825)))
% 1.34/1.55  (step @p4160 :rule bool-impl-elim :args (@t7 @t898))
% 1.34/1.55  (step @p4161 :rule cong :premises (@p4160) :args (@t899))
% 1.34/1.55  (step @p4162 :rule trans :premises (@p4161 @p4159))
% 1.34/1.55  (step @p4163 :rule cong :premises (@p2924 @p4162) :args (@t908))
% 1.34/1.55  (step @p4164 :rule cong :premises (@p4163) :args (@t909))
% 1.34/1.55  (step @p4165 :rule trans :premises (@p4164 @p4145))
% 1.34/1.55  (step @p4166 :rule refl :args (tptp.ap2p))
% 1.34/1.55  (step @p4167 :rule cong :premises (@p4166 @p4165) :args (@t910))
% 1.34/1.55  (step @p4168 :rule eq_resolve :premises (@p193 @p4167))
% 1.34/1.55  (step @p4169 :rule cong :premises (@p4168 @p4127) :args (@t3826))
% 1.34/1.55  (step @p4170 :rule nary_cong :premises (@p2917 @p3048) :args (@t3827))
% 1.34/1.55  (step @p4171 :rule cong :premises (@p4170) :args ((forall @t887 @t3827)))
% 1.34/1.55  (step @p4172 :rule bool-impl-elim :args (@t905 @t885))
% 1.34/1.55  (step @p4173 :rule cong :premises (@p4172) :args (@t906))
% 1.34/1.55  (step @p4174 :rule trans :premises (@p4173 @p4171))
% 1.34/1.55  (step @p4175 :rule refl :args (tptp.infuncsetfunc))
% 1.34/1.55  (step @p4176 :rule cong :premises (@p4175 @p4174) :args (@t907))
% 1.34/1.55  (step @p4177 :rule eq_resolve :premises (@p192 @p4176))
% 1.34/1.55  (step @p4178 :rule cong :premises (@p4177 @p4169) :args (@t3828))
% 1.34/1.55  (step @p4179 :rule aci_norm :args ((= @t3830 @t1937)))
% 1.34/1.55  (step @p4180 :rule cong :premises (@p4179) :args (@t3831))
% 1.34/1.55  (step @p4181 :rule quant-merge-prenex :args ((= (forall @t887 @t3833) @t3831)))
% 1.34/1.55  (step @p4182 :rule alpha_equiv :args (@t3834 (@list @t1934) @t2814))
% 1.34/1.55  (step @p4183 :rule nary_cong :premises (@p3174 @p4182) :args (@t3835))
% 1.34/1.55  (step @p4184 :rule quant-miniscope-or :args ((= @t3833 @t3835)))
% 1.34/1.55  (step @p4185 :rule trans :premises (@p4184 @p4183))
% 1.34/1.55  (step @p4186 :rule symm :premises (@p4185))
% 1.34/1.55  (step @p4187 :rule cong :premises (@p4186) :args ((forall @t887 (or @t1808 @t3823))))
% 1.34/1.55  (step @p4188 :rule trans :premises (@p4187 @p4181))
% 1.34/1.55  (step @p4189 :rule trans :premises (@p4188 @p4180))
% 1.34/1.55  (step @p4190 :rule nary_cong :premises (@p3049 @p4139) :args (@t3836))
% 1.34/1.55  (step @p4191 :rule cong :premises (@p4190) :args ((forall @t887 @t3836)))
% 1.34/1.55  (step @p4192 :rule trans :premises (@p4191 @p4189))
% 1.34/1.55  (step @p4193 :rule bool-impl-elim :args (@t885 @t3823))
% 1.34/1.55  (step @p4194 :rule cong :premises (@p4193) :args ((forall @t887 (=> @t885 @t3823))))
% 1.34/1.55  (step @p4195 :rule trans :premises (@p4194 @p4192))
% 1.34/1.55  (step @p4196 :rule cong :premises (@p3055 @p4162) :args (@t900))
% 1.34/1.55  (step @p4197 :rule cong :premises (@p4196) :args (@t901))
% 1.34/1.55  (step @p4198 :rule trans :premises (@p4197 @p4195))
% 1.34/1.55  (step @p4199 :rule refl :args (tptp.app))
% 1.34/1.55  (step @p4200 :rule cong :premises (@p4199 @p4198) :args (@t902))
% 1.34/1.55  (step @p4201 :rule eq_resolve :premises (@p191 @p4200))
% 1.34/1.55  (step @p4202 :rule cong :premises (@p4201 @p4178) :args (@t3837))
% 1.34/1.55  (step @p4203 :rule aci_norm :args ((= @t3839 @t1943)))
% 1.34/1.55  (step @p4204 :rule cong :premises (@p4203) :args (@t3840))
% 1.34/1.55  (step @p4205 :rule quant-merge-prenex :args ((= (forall @t887 @t3842) @t3840)))
% 1.34/1.55  (step @p4206 :rule alpha_equiv :args (@t3843 (@list @t1940) @t2814))
% 1.34/1.55  (step @p4207 :rule nary_cong :premises (@p3174 @p4206) :args (@t3844))
% 1.34/1.55  (step @p4208 :rule quant-miniscope-or :args ((= @t3842 @t3844)))
% 1.34/1.55  (step @p4209 :rule trans :premises (@p4208 @p4207))
% 1.34/1.55  (step @p4210 :rule symm :premises (@p4209))
% 1.34/1.55  (step @p4211 :rule cong :premises (@p4210) :args ((forall @t887 (or @t1808 @t3849))))
% 1.34/1.55  (step @p4212 :rule trans :premises (@p4211 @p4205))
% 1.34/1.55  (step @p4213 :rule trans :premises (@p4212 @p4204))
% 1.34/1.55  (step @p4214 :rule refl :args (@t3849))
% 1.34/1.55  (step @p4215 :rule nary_cong :premises (@p3049 @p4214) :args (@t3850))
% 1.34/1.55  (step @p4216 :rule cong :premises (@p4215) :args ((forall @t887 @t3850)))
% 1.34/1.55  (step @p4217 :rule trans :premises (@p4216 @p4213))
% 1.34/1.55  (step @p4218 :rule bool-impl-elim :args (@t885 @t3849))
% 1.34/1.55  (step @p4219 :rule cong :premises (@p4218) :args ((forall @t887 (=> @t885 @t3849))))
% 1.34/1.55  (step @p4220 :rule trans :premises (@p4219 @p4217))
% 1.34/1.55  (step @p4221 :rule refl :args ((tptp.in @t890 @t1)))
% 1.34/1.55  (step @p4222 :rule refl :args ((tptp.setunion @t881)))
% 1.34/1.55  (step @p4223 :rule refl :args ((tptp.dsetconstr @t1 @t880)))
% 1.34/1.55  (step @p4224 :rule cong :premises (@p3522) :args (@t3845))
% 1.34/1.55  (step @p4225 :rule cong :premises (@p2883 @p4224) :args (@t3846))
% 1.34/1.55  (step @p4226 :rule trans :premises (@p4225 @p4223))
% 1.34/1.55  (step @p4227 :rule cong :premises (@p4226) :args (@t3847))
% 1.34/1.55  (step @p4228 :rule trans :premises (@p4227 @p4222))
% 1.34/1.55  (step @p4229 :rule cong :premises (@p4228 @p2883) :args (@t3848))
% 1.34/1.55  (step @p4230 :rule trans :premises (@p4229 @p4221))
% 1.34/1.55  (step @p4231 :rule ho_cong :premises (@p815 @p4228))
% 1.34/1.55  (step @p4232 :rule ho_cong :premises (@p4231 @p2883))
% 1.34/1.55  (step @p4233 :rule cong :premises (@p4232 @p4230) :args ((= (_ (_ tptp.in @t3847) @t1) @t3848)))
% 1.34/1.55  (step @p4234 :rule symm :premises (@p4233))
% 1.34/1.55  (step @p4235 :rule refl :args (@t891))
% 1.34/1.55  (step @p4236 :rule eq_resolve :premises (@p4235 @p4234))
% 1.34/1.55  (step @p4237 :rule refl :args (tptp.setunion))
% 1.34/1.55  (step @p4238 :rule ho_cong :premises (@p4237 @p4226))
% 1.34/1.55  (step @p4239 :rule cong :premises (@p4238 @p4228) :args ((= (_ tptp.setunion @t3846) @t3847)))
% 1.34/1.55  (step @p4240 :rule symm :premises (@p4239))
% 1.34/1.55  (step @p4241 :rule refl :args (@t890))
% 1.34/1.55  (step @p4242 :rule eq_resolve :premises (@p4241 @p4240))
% 1.34/1.55  (step @p4243 :rule refl :args (@t410))
% 1.34/1.55  (step @p4244 :rule ho_cong :premises (@p4243 @p4224))
% 1.34/1.55  (step @p4245 :rule cong :premises (@p4244 @p4226) :args ((= (_ @t410 @t3845) @t3846)))
% 1.34/1.55  (step @p4246 :rule symm :premises (@p4245))
% 1.34/1.55  (step @p4247 :rule refl :args (@t881))
% 1.34/1.55  (step @p4248 :rule eq_resolve :premises (@p4247 @p4246))
% 1.34/1.55  (step @p4249 :rule cong :premises (@p3529) :args (@t880))
% 1.34/1.55  (step @p4250 :rule ho_cong :premises (@p4243 @p4249))
% 1.34/1.55  (step @p4251 :rule trans :premises (@p4250 @p4248))
% 1.34/1.55  (step @p4252 :rule ho_cong :premises (@p4237 @p4251))
% 1.34/1.55  (step @p4253 :rule trans :premises (@p4252 @p4242))
% 1.34/1.55  (step @p4254 :rule ho_cong :premises (@p815 @p4253))
% 1.34/1.55  (step @p4255 :rule ho_cong :premises (@p4254 @p2883))
% 1.34/1.55  (step @p4256 :rule trans :premises (@p4255 @p4236))
% 1.34/1.55  (step @p4257 :rule nary_cong :premises (@p983 @p4256) :args (@t3851))
% 1.34/1.55  (step @p4258 :rule cong :premises (@p4257) :args ((forall @t9 @t3851)))
% 1.34/1.55  (step @p4259 :rule bool-impl-elim :args (@t7 @t891))
% 1.34/1.55  (step @p4260 :rule cong :premises (@p4259) :args (@t892))
% 1.34/1.55  (step @p4261 :rule trans :premises (@p4260 @p4258))
% 1.34/1.55  (step @p4262 :rule cong :premises (@p3055 @p4261) :args (@t893))
% 1.34/1.55  (step @p4263 :rule cong :premises (@p4262) :args (@t894))
% 1.34/1.55  (step @p4264 :rule trans :premises (@p4263 @p4220))
% 1.34/1.55  (step @p4265 :rule refl :args (tptp.apProp))
% 1.34/1.55  (step @p4266 :rule cong :premises (@p4265 @p4264) :args (@t895))
% 1.34/1.55  (step @p4267 :rule eq_resolve :premises (@p190 @p4266))
% 1.34/1.55  (step @p4268 :rule cong :premises (@p4267 @p4202) :args (@t3852))
% 1.34/1.55  (step @p4269 :rule aci_norm :args ((= @t3854 @t1949)))
% 1.34/1.55  (step @p4270 :rule cong :premises (@p4269) :args (@t3855))
% 1.34/1.55  (step @p4271 :rule quant-merge-prenex :args ((= (forall @t887 @t3857) @t3855)))
% 1.34/1.55  (step @p4272 :rule alpha_equiv :args (@t3858 (@list @t1946) @t2814))
% 1.34/1.55  (step @p4273 :rule nary_cong :premises (@p3174 @p4272) :args (@t3859))
% 1.34/1.55  (step @p4274 :rule quant-miniscope-or :args ((= @t3857 @t3859)))
% 1.34/1.55  (step @p4275 :rule trans :premises (@p4274 @p4273))
% 1.34/1.55  (step @p4276 :rule symm :premises (@p4275))
% 1.34/1.55  (step @p4277 :rule cong :premises (@p4276) :args ((forall @t887 (or @t1808 @t3861))))
% 1.34/1.55  (step @p4278 :rule trans :premises (@p4277 @p4271))
% 1.34/1.55  (step @p4279 :rule trans :premises (@p4278 @p4270))
% 1.34/1.55  (step @p4280 :rule refl :args (@t3861))
% 1.34/1.55  (step @p4281 :rule nary_cong :premises (@p3049 @p4280) :args (@t3862))
% 1.34/1.55  (step @p4282 :rule cong :premises (@p4281) :args ((forall @t887 @t3862)))
% 1.34/1.55  (step @p4283 :rule trans :premises (@p4282 @p4279))
% 1.34/1.55  (step @p4284 :rule bool-impl-elim :args (@t885 @t3861))
% 1.34/1.55  (step @p4285 :rule cong :premises (@p4284) :args ((forall @t887 (=> @t885 @t3861))))
% 1.34/1.55  (step @p4286 :rule trans :premises (@p4285 @p4283))
% 1.34/1.55  (step @p4287 :rule refl :args ((tptp.singleton @t881)))
% 1.34/1.55  (step @p4288 :rule cong :premises (@p4226) :args (@t3860))
% 1.34/1.55  (step @p4289 :rule trans :premises (@p4288 @p4287))
% 1.34/1.55  (step @p4290 :rule ho_cong :premises (@p2452 @p4226))
% 1.34/1.55  (step @p4291 :rule cong :premises (@p4290 @p4289) :args ((= (_ tptp.singleton @t3846) @t3860)))
% 1.34/1.55  (step @p4292 :rule symm :premises (@p4291))
% 1.34/1.55  (step @p4293 :rule refl :args (@t882))
% 1.34/1.55  (step @p4294 :rule eq_resolve :premises (@p4293 @p4292))
% 1.34/1.55  (step @p4295 :rule ho_cong :premises (@p2452 @p4251))
% 1.34/1.55  (step @p4296 :rule trans :premises (@p4295 @p4294))
% 1.34/1.55  (step @p4297 :rule nary_cong :premises (@p983 @p4296) :args (@t3863))
% 1.34/1.55  (step @p4298 :rule cong :premises (@p4297) :args ((forall @t9 @t3863)))
% 1.34/1.55  (step @p4299 :rule bool-impl-elim :args (@t7 @t882))
% 1.34/1.55  (step @p4300 :rule cong :premises (@p4299) :args (@t883))
% 1.34/1.55  (step @p4301 :rule trans :premises (@p4300 @p4298))
% 1.34/1.55  (step @p4302 :rule cong :premises (@p3055 @p4301) :args (@t886))
% 1.34/1.55  (step @p4303 :rule cong :premises (@p4302) :args (@t888))
% 1.34/1.55  (step @p4304 :rule trans :premises (@p4303 @p4286))
% 1.34/1.55  (step @p4305 :rule refl :args (tptp.funcImageSingleton))
% 1.34/1.55  (step @p4306 :rule cong :premises (@p4305 @p4304) :args (@t889))
% 1.34/1.55  (step @p4307 :rule eq_resolve :premises (@p189 @p4306))
% 1.34/1.55  (step @p4308 :rule cong :premises (@p4307 @p4268) :args (@t3864))
% 1.34/1.55  (step @p4309 :rule refl :args (@t1952))
% 1.34/1.55  (step @p4310 :rule lambda-elim :args ((= @t3866 @t67)))
% 1.34/1.55  (step @p4311 :rule cong :premises (@p2424 @p2950 @p4310) :args (@t3867))
% 1.34/1.55  (step @p4312 :rule refl :args (@t1954))
% 1.34/1.55  (step @p4313 :rule cong :premises (@p4312 @p4311) :args (@t3868))
% 1.34/1.55  (step @p4314 :rule cong :premises (@p4313) :args (@t3869))
% 1.34/1.55  (step @p4315 :rule nary_cong :premises (@p4314 @p4309) :args (@t3870))
% 1.34/1.55  (step @p4316 :rule cong :premises (@p4315) :args ((forall @t871 @t3870)))
% 1.34/1.55  (step @p4317 :rule refl :args (@t1952))
% 1.34/1.55  (step @p4318 :rule refl :args (@t76))
% 1.34/1.55  (step @p4319 :rule cong :premises (@p4318 @p4317) :args ((= @t76 @t1952)))
% 1.34/1.55  (step @p4320 :rule symm :premises (@p4319))
% 1.34/1.55  (step @p4321 :rule eq_resolve :premises (@p4318 @p4320))
% 1.34/1.55  (step @p4322 :rule refl :args ((tptp.in @t633 @t849)))
% 1.34/1.55  (step @p4323 :rule refl :args ((tptp.dpsetconstr @t2 @t1 @t847)))
% 1.34/1.55  (step @p4324 :rule refl :args (@t3865))
% 1.34/1.55  (step @p4325 :rule cong :premises (@p4324) :args (@t3866))
% 1.34/1.55  (step @p4326 :rule cong :premises (@p807 @p2883 @p4325) :args (@t3867))
% 1.34/1.55  (step @p4327 :rule trans :premises (@p4326 @p4323))
% 1.34/1.55  (step @p4328 :rule cong :premises (@p3305 @p4327) :args (@t3868))
% 1.34/1.55  (step @p4329 :rule trans :premises (@p4328 @p4322))
% 1.34/1.55  (step @p4330 :rule ho_cong :premises (@p3308 @p4327))
% 1.34/1.55  (step @p4331 :rule cong :premises (@p4330 @p4329) :args ((= (_ @t3556 @t3867) @t3868)))
% 1.34/1.55  (step @p4332 :rule symm :premises (@p4331))
% 1.34/1.55  (step @p4333 :rule refl :args (@t850))
% 1.34/1.55  (step @p4334 :rule eq_resolve :premises (@p4333 @p4332))
% 1.34/1.55  (step @p4335 :rule ho_cong :premises (@p4089 @p4325))
% 1.34/1.55  (step @p4336 :rule cong :premises (@p4335 @p4327) :args ((= (_ @t848 @t3866) @t3867)))
% 1.34/1.55  (step @p4337 :rule symm :premises (@p4336))
% 1.34/1.55  (step @p4338 :rule refl :args (@t849))
% 1.34/1.55  (step @p4339 :rule eq_resolve :premises (@p4338 @p4337))
% 1.34/1.55  (step @p4340 :rule refl :args (@t846))
% 1.34/1.55  (step @p4341 :rule cong :premises (@p4340 @p4324) :args ((= @t846 @t3865)))
% 1.34/1.55  (step @p4342 :rule symm :premises (@p4341))
% 1.34/1.55  (step @p4343 :rule eq_resolve :premises (@p4340 @p4342))
% 1.34/1.55  (step @p4344 :rule cong :premises (@p4343) :args (@t847))
% 1.34/1.55  (step @p4345 :rule ho_cong :premises (@p4089 @p4344))
% 1.34/1.55  (step @p4346 :rule trans :premises (@p4345 @p4339))
% 1.34/1.55  (step @p4347 :rule ho_cong :premises (@p3318 @p4346))
% 1.34/1.55  (step @p4348 :rule trans :premises (@p4347 @p4334))
% 1.34/1.55  (step @p4349 :rule cong :premises (@p4348) :args (@t3871))
% 1.34/1.55  (step @p4350 :rule nary_cong :premises (@p4349 @p4321) :args (@t3872))
% 1.34/1.55  (step @p4351 :rule cong :premises (@p4350) :args ((forall @t871 @t3872)))
% 1.34/1.55  (step @p4352 :rule trans :premises (@p4351 @p4316))
% 1.34/1.55  (step @p4353 :rule bool-impl-elim :args (@t850 @t76))
% 1.34/1.55  (step @p4354 :rule cong :premises (@p4353) :args (@t876))
% 1.34/1.55  (step @p4355 :rule trans :premises (@p4354 @p4352))
% 1.34/1.55  (step @p4356 :rule refl :args (tptp.dpsetconstrER))
% 1.34/1.55  (step @p4357 :rule cong :premises (@p4356 @p4355) :args (@t877))
% 1.34/1.55  (step @p4358 :rule eq_resolve :premises (@p188 @p4357))
% 1.34/1.55  (step @p4359 :rule cong :premises (@p4358 @p4308) :args (@t3873))
% 1.34/1.55  (step @p4360 :rule refl :args (@t1958))
% 1.34/1.55  (step @p4361 :rule nary_cong :premises (@p4314 @p4360) :args (@t3874))
% 1.34/1.55  (step @p4362 :rule cong :premises (@p4361) :args ((forall @t871 @t3874)))
% 1.34/1.55  (step @p4363 :rule nary_cong :premises (@p4349 @p3336) :args (@t3875))
% 1.34/1.55  (step @p4364 :rule cong :premises (@p4363) :args ((forall @t871 @t3875)))
% 1.34/1.55  (step @p4365 :rule trans :premises (@p4364 @p4362))
% 1.34/1.55  (step @p4366 :rule bool-impl-elim :args (@t850 @t354))
% 1.34/1.55  (step @p4367 :rule cong :premises (@p4366) :args (@t874))
% 1.34/1.55  (step @p4368 :rule trans :premises (@p4367 @p4365))
% 1.34/1.55  (step @p4369 :rule refl :args (tptp.dpsetconstrEL2))
% 1.34/1.55  (step @p4370 :rule cong :premises (@p4369 @p4368) :args (@t875))
% 1.34/1.55  (step @p4371 :rule eq_resolve :premises (@p187 @p4370))
% 1.34/1.55  (step @p4372 :rule cong :premises (@p4371 @p4359) :args (@t3876))
% 1.34/1.55  (step @p4373 :rule refl :args (@t1698))
% 1.34/1.55  (step @p4374 :rule nary_cong :premises (@p4314 @p4373) :args (@t3877))
% 1.34/1.55  (step @p4375 :rule cong :premises (@p4374) :args ((forall @t871 @t3877)))
% 1.34/1.55  (step @p4376 :rule nary_cong :premises (@p4349 @p982) :args (@t3878))
% 1.34/1.55  (step @p4377 :rule cong :premises (@p4376) :args ((forall @t871 @t3878)))
% 1.34/1.55  (step @p4378 :rule trans :premises (@p4377 @p4375))
% 1.34/1.55  (step @p4379 :rule bool-impl-elim :args (@t850 @t7))
% 1.34/1.55  (step @p4380 :rule cong :premises (@p4379) :args (@t872))
% 1.34/1.55  (step @p4381 :rule trans :premises (@p4380 @p4378))
% 1.34/1.55  (step @p4382 :rule refl :args (tptp.dpsetconstrEL1))
% 1.34/1.55  (step @p4383 :rule cong :premises (@p4382 @p4381) :args (@t873))
% 1.34/1.55  (step @p4384 :rule eq_resolve :premises (@p186 @p4383))
% 1.34/1.55  (step @p4385 :rule cong :premises (@p4384 @p4372) :args (@t3879))
% 1.34/1.55  (step @p4386 :rule aci_norm :args ((= @t3881 @t1965)))
% 1.34/1.55  (step @p4387 :rule cong :premises (@p4386) :args (@t3882))
% 1.34/1.55  (step @p4388 :rule quant-merge-prenex :args ((= (forall @t854 @t3884) @t3882)))
% 1.34/1.55  (step @p4389 :rule alpha_equiv :args (@t3885 (@list @t1961) @t3180))
% 1.34/1.55  (step @p4390 :rule nary_cong :premises (@p2101 @p4389) :args (@t3886))
% 1.34/1.55  (step @p4391 :rule quant-miniscope-or :args ((= @t3884 @t3886)))
% 1.34/1.55  (step @p4392 :rule trans :premises (@p4391 @p4390))
% 1.34/1.55  (step @p4393 :rule symm :premises (@p4392))
% 1.34/1.55  (step @p4394 :rule cong :premises (@p4393) :args ((forall @t854 (or @t1699 @t3887))))
% 1.34/1.55  (step @p4395 :rule trans :premises (@p4394 @p4388))
% 1.34/1.55  (step @p4396 :rule trans :premises (@p4395 @p4387))
% 1.34/1.55  (step @p4397 :rule refl :args (@t3887))
% 1.34/1.55  (step @p4398 :rule nary_cong :premises (@p983 @p4397) :args (@t3888))
% 1.34/1.55  (step @p4399 :rule cong :premises (@p4398) :args ((forall @t854 @t3888)))
% 1.34/1.55  (step @p4400 :rule trans :premises (@p4399 @p4396))
% 1.34/1.55  (step @p4401 :rule bool-impl-elim :args (@t7 @t3887))
% 1.34/1.55  (step @p4402 :rule cong :premises (@p4401) :args ((forall @t854 (=> @t7 @t3887))))
% 1.34/1.55  (step @p4403 :rule trans :premises (@p4402 @p4400))
% 1.34/1.55  (step @p4404 :rule refl :args (@t3553))
% 1.34/1.55  (step @p4405 :rule nary_cong :premises (@p4404 @p4314 @p4309) :args (@t3889))
% 1.34/1.55  (step @p4406 :rule cong :premises (@p4405) :args ((forall @t70 @t3889)))
% 1.34/1.55  (step @p4407 :rule nary_cong :premises (@p3337 @p4349 @p4321) :args (@t3890))
% 1.34/1.55  (step @p4408 :rule cong :premises (@p4407) :args ((forall @t70 @t3890)))
% 1.34/1.55  (step @p4409 :rule trans :premises (@p4408 @p4406))
% 1.34/1.55  (step @p4410 :rule aci_norm :args ((= (or @t3558 @t3872) @t3890)))
% 1.34/1.55  (step @p4411 :rule nary_cong :premises (@p3342 @p4353) :args ((or @t3558 @t866)))
% 1.34/1.55  (step @p4412 :rule trans :premises (@p4411 @p4410))
% 1.34/1.55  (step @p4413 :rule bool-impl-elim :args (@t354 @t866))
% 1.34/1.55  (step @p4414 :rule trans :premises (@p4413 @p4412))
% 1.34/1.55  (step @p4415 :rule cong :premises (@p4414) :args (@t867))
% 1.34/1.55  (step @p4416 :rule trans :premises (@p4415 @p4409))
% 1.34/1.55  (step @p4417 :rule cong :premises (@p2160 @p4416) :args (@t868))
% 1.34/1.55  (step @p4418 :rule cong :premises (@p4417) :args (@t869))
% 1.34/1.55  (step @p4419 :rule trans :premises (@p4418 @p4403))
% 1.34/1.55  (step @p4420 :rule refl :args (tptp.dpsetconstrERa))
% 1.34/1.55  (step @p4421 :rule cong :premises (@p4420 @p4419) :args (@t870))
% 1.34/1.55  (step @p4422 :rule eq_resolve :premises (@p185 @p4421))
% 1.34/1.55  (step @p4423 :rule cong :premises (@p4422 @p4385) :args (@t3891))
% 1.34/1.55  (step @p4424 :rule refl :args (@t1838))
% 1.34/1.55  (step @p4425 :rule lambda-elim :args ((= @t3892 @t67)))
% 1.34/1.55  (step @p4426 :rule cong :premises (@p2424 @p2950 @p4425) :args (@t3893))
% 1.34/1.55  (step @p4427 :rule cong :premises (@p4426 @p4424) :args (@t3894))
% 1.34/1.55  (step @p4428 :rule cong :premises (@p4427) :args ((forall @t860 @t3894)))
% 1.34/1.55  (step @p4429 :rule refl :args ((tptp.subset @t858 @t675)))
% 1.34/1.55  (step @p4430 :rule refl :args ((tptp.dpsetconstr @t2 @t1 @t857)))
% 1.34/1.55  (step @p4431 :rule cong :premises (@p4317) :args (@t3892))
% 1.34/1.55  (step @p4432 :rule cong :premises (@p807 @p2883 @p4431) :args (@t3893))
% 1.34/1.55  (step @p4433 :rule trans :premises (@p4432 @p4430))
% 1.34/1.55  (step @p4434 :rule cong :premises (@p4433 @p3230) :args (@t3894))
% 1.34/1.55  (step @p4435 :rule trans :premises (@p4434 @p4429))
% 1.34/1.55  (step @p4436 :rule ho_cong :premises (@p896 @p4433))
% 1.34/1.55  (step @p4437 :rule ho_cong :premises (@p4436 @p3230))
% 1.34/1.55  (step @p4438 :rule cong :premises (@p4437 @p4435) :args ((= (_ (_ tptp.subset @t3893) @t1838) @t3894)))
% 1.34/1.55  (step @p4439 :rule symm :premises (@p4438))
% 1.34/1.55  (step @p4440 :rule refl :args (@t859))
% 1.34/1.55  (step @p4441 :rule eq_resolve :premises (@p4440 @p4439))
% 1.34/1.55  (step @p4442 :rule ho_cong :premises (@p4089 @p4431))
% 1.34/1.55  (step @p4443 :rule cong :premises (@p4442 @p4433) :args ((= (_ @t848 @t3892) @t3893)))
% 1.34/1.55  (step @p4444 :rule symm :premises (@p4443))
% 1.34/1.55  (step @p4445 :rule refl :args (@t858))
% 1.34/1.55  (step @p4446 :rule eq_resolve :premises (@p4445 @p4444))
% 1.34/1.55  (step @p4447 :rule cong :premises (@p4321) :args (@t857))
% 1.34/1.55  (step @p4448 :rule ho_cong :premises (@p4089 @p4447))
% 1.34/1.55  (step @p4449 :rule trans :premises (@p4448 @p4446))
% 1.34/1.55  (step @p4450 :rule ho_cong :premises (@p896 @p4449))
% 1.34/1.55  (step @p4451 :rule ho_cong :premises (@p4450 @p3243))
% 1.34/1.55  (step @p4452 :rule trans :premises (@p4451 @p4441))
% 1.34/1.55  (step @p4453 :rule cong :premises (@p4452) :args (@t861))
% 1.34/1.55  (step @p4454 :rule trans :premises (@p4453 @p4428))
% 1.34/1.55  (step @p4455 :rule beta-reduce :args ((= (_ @t3572 @t858) @t859)))
% 1.34/1.55  (step @p4456 :rule refl :args (@t858))
% 1.34/1.55  (step @p4457 :rule ho_cong :premises (@p3391 @p4456))
% 1.34/1.55  (step @p4458 :rule trans :premises (@p4457 @p4455))
% 1.34/1.55  (step @p4459 :rule cong :premises (@p4458) :args (@t3895))
% 1.34/1.55  (step @p4460 :rule trans :premises (@p4459 @p4454))
% 1.34/1.55  (step @p4461 :rule refl :args (tptp.setOfPairsIsBReln))
% 1.34/1.55  (step @p4462 :rule cong :premises (@p4461 @p4460) :args ((= tptp.setOfPairsIsBReln @t3895)))
% 1.34/1.55  (step @p4463 :rule ho_cong :premises (@p3408 @p4456))
% 1.34/1.55  (step @p4464 :rule cong :premises (@p4463) :args (@t864))
% 1.34/1.55  (step @p4465 :rule cong :premises (@p4461 @p4464) :args (@t865))
% 1.34/1.55  (step @p4466 :rule trans :premises (@p4465 @p4462))
% 1.34/1.55  (step @p4467 :rule eq_resolve :premises (@p184 @p4466))
% 1.34/1.55  (step @p4468 :rule cong :premises (@p4467 @p4423) :args (@t3896))
% 1.34/1.55  (step @p4469 :rule refl :args (tptp.dpsetconstrSub))
% 1.34/1.55  (step @p4470 :rule cong :premises (@p4469 @p4454) :args (@t862))
% 1.34/1.55  (step @p4471 :rule eq_resolve :premises (@p183 @p4470))
% 1.34/1.55  (step @p4472 :rule cong :premises (@p4471 @p4468) :args (@t3897))
% 1.34/1.55  (step @p4473 :rule aci_norm :args ((= @t3899 @t1973)))
% 1.34/1.55  (step @p4474 :rule cong :premises (@p4473) :args (@t3900))
% 1.34/1.55  (step @p4475 :rule quant-merge-prenex :args ((= (forall @t854 @t3902) @t3900)))
% 1.34/1.55  (step @p4476 :rule alpha_equiv :args (@t3903 (@list @t1969) @t3180))
% 1.34/1.55  (step @p4477 :rule nary_cong :premises (@p2101 @p4476) :args (@t3904))
% 1.34/1.55  (step @p4478 :rule quant-miniscope-or :args ((= @t3902 @t3904)))
% 1.34/1.55  (step @p4479 :rule trans :premises (@p4478 @p4477))
% 1.34/1.55  (step @p4480 :rule symm :premises (@p4479))
% 1.34/1.55  (step @p4481 :rule cong :premises (@p4480) :args ((forall @t854 (or @t1699 @t3905))))
% 1.34/1.55  (step @p4482 :rule trans :premises (@p4481 @p4475))
% 1.34/1.55  (step @p4483 :rule trans :premises (@p4482 @p4474))
% 1.34/1.55  (step @p4484 :rule refl :args (@t3905))
% 1.34/1.55  (step @p4485 :rule nary_cong :premises (@p983 @p4484) :args (@t3906))
% 1.34/1.55  (step @p4486 :rule cong :premises (@p4485) :args ((forall @t854 @t3906)))
% 1.34/1.55  (step @p4487 :rule trans :premises (@p4486 @p4483))
% 1.34/1.55  (step @p4488 :rule bool-impl-elim :args (@t7 @t3905))
% 1.34/1.55  (step @p4489 :rule cong :premises (@p4488) :args ((forall @t854 (=> @t7 @t3905))))
% 1.34/1.55  (step @p4490 :rule trans :premises (@p4489 @p4487))
% 1.34/1.55  (step @p4491 :rule refl :args (@t2516))
% 1.34/1.55  (step @p4492 :rule nary_cong :premises (@p4404 @p4491 @p4313) :args (@t3907))
% 1.34/1.55  (step @p4493 :rule cong :premises (@p4492) :args ((forall @t70 @t3907)))
% 1.34/1.55  (step @p4494 :rule cong :premises (@p4321) :args (@t3908))
% 1.34/1.55  (step @p4495 :rule nary_cong :premises (@p3337 @p4494 @p4348) :args (@t3909))
% 1.34/1.55  (step @p4496 :rule cong :premises (@p4495) :args ((forall @t70 @t3909)))
% 1.34/1.55  (step @p4497 :rule trans :premises (@p4496 @p4493))
% 1.34/1.55  (step @p4498 :rule aci_norm :args ((= (or @t3558 (or @t3908 @t850)) @t3909)))
% 1.34/1.55  (step @p4499 :rule bool-impl-elim :args (@t76 @t850))
% 1.34/1.55  (step @p4500 :rule nary_cong :premises (@p3342 @p4499) :args ((or @t3558 @t851)))
% 1.34/1.55  (step @p4501 :rule trans :premises (@p4500 @p4498))
% 1.34/1.55  (step @p4502 :rule bool-impl-elim :args (@t354 @t851))
% 1.34/1.55  (step @p4503 :rule trans :premises (@p4502 @p4501))
% 1.34/1.55  (step @p4504 :rule cong :premises (@p4503) :args (@t852))
% 1.34/1.55  (step @p4505 :rule trans :premises (@p4504 @p4497))
% 1.34/1.55  (step @p4506 :rule cong :premises (@p2160 @p4505) :args (@t853))
% 1.34/1.55  (step @p4507 :rule cong :premises (@p4506) :args (@t855))
% 1.34/1.55  (step @p4508 :rule trans :premises (@p4507 @p4490))
% 1.34/1.55  (step @p4509 :rule refl :args (tptp.dpsetconstrI))
% 1.34/1.55  (step @p4510 :rule cong :premises (@p4509 @p4508) :args (@t856))
% 1.34/1.55  (step @p4511 :rule eq_resolve :premises (@p182 @p4510))
% 1.34/1.55  (step @p4512 :rule cong :premises (@p4511 @p4472) :args (@t3910))
% 1.34/1.55  (step @p4513 :rule refl :args ((tptp.kpair @t768 @t814)))
% 1.34/1.55  (step @p4514 :rule refl :args (@t1976))
% 1.34/1.55  (step @p4515 :rule refl :args (@t1977))
% 1.34/1.55  (step @p4516 :rule cong :premises (@p4515 @p4514) :args (@t1978))
% 1.34/1.55  (step @p4517 :rule trans :premises (@p4516 @p4513))
% 1.34/1.55  (step @p4518 :rule refl :args (tptp.kpair))
% 1.34/1.55  (step @p4519 :rule ho_cong :premises (@p4518 @p4515))
% 1.34/1.55  (step @p4520 :rule ho_cong :premises (@p4519 @p4514))
% 1.34/1.55  (step @p4521 :rule cong :premises (@p4520 @p4517) :args ((= (_ @t3911 @t1976) @t1978)))
% 1.34/1.55  (step @p4522 :rule symm :premises (@p4521))
% 1.34/1.55  (step @p4523 :rule refl :args (@t815))
% 1.34/1.55  (step @p4524 :rule eq_resolve :premises (@p4523 @p4522))
% 1.34/1.55  (step @p4525 :rule refl :args (@t814))
% 1.34/1.55  (step @p4526 :rule cong :premises (@p4525 @p4514) :args ((= @t814 @t1976)))
% 1.34/1.55  (step @p4527 :rule symm :premises (@p4526))
% 1.34/1.55  (step @p4528 :rule eq_resolve :premises (@p4525 @p4527))
% 1.34/1.55  (step @p4529 :rule refl :args (@t768))
% 1.34/1.55  (step @p4530 :rule cong :premises (@p4529 @p4515) :args ((= @t768 @t1977)))
% 1.34/1.55  (step @p4531 :rule symm :premises (@p4530))
% 1.34/1.55  (step @p4532 :rule eq_resolve :premises (@p4529 @p4531))
% 1.34/1.55  (step @p4533 :rule ho_cong :premises (@p4518 @p4532))
% 1.34/1.55  (step @p4534 :rule ho_cong :premises (@p4533 @p4528))
% 1.34/1.55  (step @p4535 :rule trans :premises (@p4534 @p4524))
% 1.34/1.55  (step @p4536 :rule refl :args (@t383))
% 1.34/1.55  (step @p4537 :rule cong :premises (@p4536 @p4535) :args (@t3912))
% 1.34/1.55  (step @p4538 :rule refl :args ((tptp.in @t383 @t675)))
% 1.34/1.55  (step @p4539 :rule cong :premises (@p4536 @p3230) :args (@t1980))
% 1.34/1.55  (step @p4540 :rule trans :premises (@p4539 @p4538))
% 1.34/1.55  (step @p4541 :rule refl :args (@t686))
% 1.34/1.55  (step @p4542 :rule ho_cong :premises (@p4541 @p3230))
% 1.34/1.55  (step @p4543 :rule cong :premises (@p4542 @p4540) :args ((= (_ @t686 @t1838) @t1980)))
% 1.34/1.55  (step @p4544 :rule symm :premises (@p4543))
% 1.34/1.55  (step @p4545 :rule refl :args (@t687))
% 1.34/1.55  (step @p4546 :rule eq_resolve :premises (@p4545 @p4544))
% 1.34/1.55  (step @p4547 :rule ho_cong :premises (@p4541 @p3243))
% 1.34/1.55  (step @p4548 :rule trans :premises (@p4547 @p4546))
% 1.34/1.55  (step @p4549 :rule cong :premises (@p4548) :args (@t3913))
% 1.34/1.55  (step @p4550 :rule nary_cong :premises (@p4549 @p4537) :args (@t3914))
% 1.34/1.55  (step @p4551 :rule cong :premises (@p4550) :args ((forall @t689 @t3914)))
% 1.34/1.55  (step @p4552 :rule bool-impl-elim :args (@t687 @t3912))
% 1.34/1.55  (step @p4553 :rule cong :premises (@p4552) :args ((forall @t689 (=> @t687 @t3912))))
% 1.34/1.55  (step @p4554 :rule trans :premises (@p4553 @p4551))
% 1.34/1.55  (step @p4555 :rule eq-symm :args (@t815 @t383))
% 1.34/1.55  (step @p4556 :rule refl :args (@t687))
% 1.34/1.55  (step @p4557 :rule cong :premises (@p4556 @p4555) :args (@t843))
% 1.34/1.55  (step @p4558 :rule cong :premises (@p4557) :args (@t844))
% 1.34/1.55  (step @p4559 :rule trans :premises (@p4558 @p4554))
% 1.34/1.55  (step @p4560 :rule refl :args (tptp.cartprodpairsurjEq))
% 1.34/1.55  (step @p4561 :rule cong :premises (@p4560 @p4559) :args (@t845))
% 1.34/1.55  (step @p4562 :rule eq_resolve :premises (@p181 @p4561))
% 1.34/1.55  (step @p4563 :rule cong :premises (@p4562 @p4512) :args (@t3915))
% 1.34/1.55  (step @p4564 :rule aci_norm :args ((= @t3917 @t1986)))
% 1.34/1.55  (step @p4565 :rule cong :premises (@p4564) :args (@t3918))
% 1.34/1.55  (step @p4566 :rule quant-merge-prenex :args ((= (forall @t245 @t3920) @t3918)))
% 1.34/1.55  (step @p4567 :rule alpha_equiv :args (@t3921 (@list @t1983) @t3180))
% 1.34/1.55  (step @p4568 :rule nary_cong :premises (@p2101 @p4567) :args (@t3922))
% 1.34/1.55  (step @p4569 :rule quant-miniscope-or :args ((= @t3920 @t3922)))
% 1.34/1.55  (step @p4570 :rule trans :premises (@p4569 @p4568))
% 1.34/1.55  (step @p4571 :rule symm :premises (@p4570))
% 1.34/1.55  (step @p4572 :rule cong :premises (@p4571) :args ((forall @t245 (or @t1699 @t3923))))
% 1.34/1.55  (step @p4573 :rule trans :premises (@p4572 @p4566))
% 1.34/1.55  (step @p4574 :rule trans :premises (@p4573 @p4565))
% 1.34/1.55  (step @p4575 :rule refl :args (@t3923))
% 1.34/1.55  (step @p4576 :rule nary_cong :premises (@p983 @p4575) :args (@t3924))
% 1.34/1.55  (step @p4577 :rule cong :premises (@p4576) :args ((forall @t245 @t3924)))
% 1.34/1.55  (step @p4578 :rule trans :premises (@p4577 @p4574))
% 1.34/1.55  (step @p4579 :rule bool-impl-elim :args (@t7 @t3923))
% 1.34/1.55  (step @p4580 :rule cong :premises (@p4579) :args ((forall @t245 (=> @t7 @t3923))))
% 1.34/1.55  (step @p4581 :rule trans :premises (@p4580 @p4578))
% 1.34/1.55  (step @p4582 :rule refl :args ((tptp.ksnd @t633)))
% 1.34/1.55  (step @p4583 :rule cong :premises (@p3305) :args (@t2004))
% 1.34/1.55  (step @p4584 :rule trans :premises (@p4583 @p4582))
% 1.34/1.55  (step @p4585 :rule refl :args (tptp.ksnd))
% 1.34/1.55  (step @p4586 :rule ho_cong :premises (@p4585 @p3305))
% 1.34/1.55  (step @p4587 :rule cong :premises (@p4586 @p4584) :args ((= (_ tptp.ksnd @t1954) @t2004)))
% 1.34/1.55  (step @p4588 :rule symm :premises (@p4587))
% 1.34/1.55  (step @p4589 :rule refl :args (@t810))
% 1.34/1.55  (step @p4590 :rule eq_resolve :premises (@p4589 @p4588))
% 1.34/1.55  (step @p4591 :rule ho_cong :premises (@p4585 @p3317))
% 1.34/1.55  (step @p4592 :rule trans :premises (@p4591 @p4590))
% 1.34/1.55  (step @p4593 :rule cong :premises (@p2212 @p4592) :args (@t3925))
% 1.34/1.55  (step @p4594 :rule nary_cong :premises (@p3337 @p4593) :args (@t3926))
% 1.34/1.55  (step @p4595 :rule cong :premises (@p4594) :args ((forall @t70 @t3926)))
% 1.34/1.55  (step @p4596 :rule bool-impl-elim :args (@t354 @t3925))
% 1.34/1.55  (step @p4597 :rule cong :premises (@p4596) :args ((forall @t70 (=> @t354 @t3925))))
% 1.34/1.55  (step @p4598 :rule trans :premises (@p4597 @p4595))
% 1.34/1.55  (step @p4599 :rule eq-symm :args (@t810 @t19))
% 1.34/1.55  (step @p4600 :rule cong :premises (@p3544 @p4599) :args (@t838))
% 1.34/1.55  (step @p4601 :rule cong :premises (@p4600) :args (@t839))
% 1.34/1.55  (step @p4602 :rule trans :premises (@p4601 @p4598))
% 1.34/1.55  (step @p4603 :rule cong :premises (@p2160 @p4602) :args (@t840))
% 1.34/1.55  (step @p4604 :rule cong :premises (@p4603) :args (@t841))
% 1.34/1.55  (step @p4605 :rule trans :premises (@p4604 @p4581))
% 1.34/1.55  (step @p4606 :rule refl :args (tptp.cartprodsndpairEq))
% 1.34/1.55  (step @p4607 :rule cong :premises (@p4606 @p4605) :args (@t842))
% 1.34/1.55  (step @p4608 :rule eq_resolve :premises (@p180 @p4607))
% 1.34/1.55  (step @p4609 :rule cong :premises (@p4608 @p4563) :args (@t3927))
% 1.34/1.55  (step @p4610 :rule aci_norm :args ((= @t3929 @t1992)))
% 1.34/1.55  (step @p4611 :rule cong :premises (@p4610) :args (@t3930))
% 1.34/1.55  (step @p4612 :rule quant-merge-prenex :args ((= (forall @t245 @t3932) @t3930)))
% 1.34/1.55  (step @p4613 :rule alpha_equiv :args (@t3933 (@list @t1989) @t3180))
% 1.34/1.55  (step @p4614 :rule nary_cong :premises (@p2101 @p4613) :args (@t3934))
% 1.34/1.55  (step @p4615 :rule quant-miniscope-or :args ((= @t3932 @t3934)))
% 1.34/1.55  (step @p4616 :rule trans :premises (@p4615 @p4614))
% 1.34/1.55  (step @p4617 :rule symm :premises (@p4616))
% 1.34/1.55  (step @p4618 :rule cong :premises (@p4617) :args ((forall @t245 (or @t1699 @t3935))))
% 1.34/1.55  (step @p4619 :rule trans :premises (@p4618 @p4612))
% 1.34/1.55  (step @p4620 :rule trans :premises (@p4619 @p4611))
% 1.34/1.55  (step @p4621 :rule refl :args (@t3935))
% 1.34/1.55  (step @p4622 :rule nary_cong :premises (@p983 @p4621) :args (@t3936))
% 1.34/1.55  (step @p4623 :rule cong :premises (@p4622) :args ((forall @t245 @t3936)))
% 1.34/1.55  (step @p4624 :rule trans :premises (@p4623 @p4620))
% 1.34/1.55  (step @p4625 :rule bool-impl-elim :args (@t7 @t3935))
% 1.34/1.55  (step @p4626 :rule cong :premises (@p4625) :args ((forall @t245 (=> @t7 @t3935))))
% 1.34/1.55  (step @p4627 :rule trans :premises (@p4626 @p4624))
% 1.34/1.55  (step @p4628 :rule refl :args ((tptp.kfst @t633)))
% 1.34/1.55  (step @p4629 :rule cong :premises (@p3305) :args (@t2042))
% 1.34/1.55  (step @p4630 :rule trans :premises (@p4629 @p4628))
% 1.34/1.55  (step @p4631 :rule refl :args (tptp.kfst))
% 1.34/1.55  (step @p4632 :rule ho_cong :premises (@p4631 @p3305))
% 1.34/1.55  (step @p4633 :rule cong :premises (@p4632 @p4630) :args ((= (_ tptp.kfst @t1954) @t2042)))
% 1.34/1.55  (step @p4634 :rule symm :premises (@p4633))
% 1.34/1.55  (step @p4635 :rule refl :args (@t764))
% 1.34/1.55  (step @p4636 :rule eq_resolve :premises (@p4635 @p4634))
% 1.34/1.55  (step @p4637 :rule ho_cong :premises (@p4631 @p3317))
% 1.34/1.55  (step @p4638 :rule trans :premises (@p4637 @p4636))
% 1.34/1.55  (step @p4639 :rule cong :premises (@p956 @p4638) :args (@t3937))
% 1.34/1.55  (step @p4640 :rule nary_cong :premises (@p3337 @p4639) :args (@t3938))
% 1.34/1.55  (step @p4641 :rule cong :premises (@p4640) :args ((forall @t70 @t3938)))
% 1.34/1.55  (step @p4642 :rule bool-impl-elim :args (@t354 @t3937))
% 1.34/1.55  (step @p4643 :rule cong :premises (@p4642) :args ((forall @t70 (=> @t354 @t3937))))
% 1.34/1.55  (step @p4644 :rule trans :premises (@p4643 @p4641))
% 1.34/1.55  (step @p4645 :rule eq-symm :args (@t764 @t4))
% 1.34/1.55  (step @p4646 :rule cong :premises (@p3544 @p4645) :args (@t833))
% 1.34/1.55  (step @p4647 :rule cong :premises (@p4646) :args (@t834))
% 1.34/1.55  (step @p4648 :rule trans :premises (@p4647 @p4644))
% 1.34/1.55  (step @p4649 :rule cong :premises (@p2160 @p4648) :args (@t835))
% 1.34/1.55  (step @p4650 :rule cong :premises (@p4649) :args (@t836))
% 1.34/1.55  (step @p4651 :rule trans :premises (@p4650 @p4627))
% 1.34/1.55  (step @p4652 :rule refl :args (tptp.cartprodfstpairEq))
% 1.34/1.55  (step @p4653 :rule cong :premises (@p4652 @p4651) :args (@t837))
% 1.34/1.55  (step @p4654 :rule eq_resolve :premises (@p179 @p4653))
% 1.34/1.55  (step @p4655 :rule cong :premises (@p4654 @p4609) :args (@t3939))
% 1.34/1.55  (step @p4656 :rule bool-eq-true :args (tptp.cartprodmempaircEq))
% 1.34/1.55  (step @p4657 :rule symm :premises (@p4656))
% 1.34/1.55  (step @p4658 :rule quant-unused-vars :args ((= (forall @t245 true) true)))
% 1.34/1.55  (step @p4659 :rule quant-unused-vars :args ((= (forall @t70 true) true)))
% 1.34/1.55  (step @p4660 :rule bool-impl-true1 :args (@t354))
% 1.34/1.55  (step @p4661 :rule eq-refl :args (@t633))
% 1.34/1.55  (step @p4662 :rule cong :premises (@p3544 @p4661) :args (@t828))
% 1.34/1.55  (step @p4663 :rule trans :premises (@p4662 @p4660))
% 1.34/1.55  (step @p4664 :rule cong :premises (@p4663) :args (@t829))
% 1.34/1.55  (step @p4665 :rule trans :premises (@p4664 @p4659))
% 1.34/1.55  (step @p4666 :rule cong :premises (@p2160 @p4665) :args (@t830))
% 1.34/1.55  (step @p4667 :rule trans :premises (@p4666 @p3072))
% 1.34/1.55  (step @p4668 :rule cong :premises (@p4667) :args (@t831))
% 1.34/1.55  (step @p4669 :rule trans :premises (@p4668 @p4658))
% 1.34/1.55  (step @p4670 :rule refl :args (tptp.cartprodmempaircEq))
% 1.34/1.55  (step @p4671 :rule cong :premises (@p4670 @p4669) :args (@t832))
% 1.34/1.55  (step @p4672 :rule trans :premises (@p4671 @p4656))
% 1.34/1.55  (step @p4673 :rule eq_resolve :premises (@p178 @p4672))
% 1.34/1.55  (step @p4674 :rule eq_resolve :premises (@p4673 @p4657))
% 1.34/1.55  (step @p4675 :rule cong :premises (@p4674 @p4655) :args (@t3940))
% 1.34/1.55  (step @p4676 :rule refl :args ((tptp.in @t633 @t675)))
% 1.34/1.55  (step @p4677 :rule cong :premises (@p3305 @p3230) :args (@t1995))
% 1.34/1.55  (step @p4678 :rule trans :premises (@p4677 @p4676))
% 1.34/1.55  (step @p4679 :rule ho_cong :premises (@p3308 @p3230))
% 1.34/1.55  (step @p4680 :rule cong :premises (@p4679 @p4678) :args ((= (_ @t3556 @t1838) @t1995)))
% 1.34/1.55  (step @p4681 :rule symm :premises (@p4680))
% 1.34/1.55  (step @p4682 :rule refl :args (@t676))
% 1.34/1.55  (step @p4683 :rule eq_resolve :premises (@p4682 @p4681))
% 1.34/1.55  (step @p4684 :rule ho_cong :premises (@p3318 @p3243))
% 1.34/1.55  (step @p4685 :rule trans :premises (@p4684 @p4683))
% 1.34/1.55  (step @p4686 :rule cong :premises (@p4685) :args (@t3941))
% 1.34/1.55  (step @p4687 :rule nary_cong :premises (@p4686 @p3336) :args (@t3942))
% 1.34/1.55  (step @p4688 :rule cong :premises (@p4687) :args ((forall @t823 @t3942)))
% 1.34/1.55  (step @p4689 :rule bool-impl-elim :args (@t676 @t354))
% 1.34/1.55  (step @p4690 :rule cong :premises (@p4689) :args (@t826))
% 1.34/1.55  (step @p4691 :rule trans :premises (@p4690 @p4688))
% 1.34/1.55  (step @p4692 :rule refl :args (tptp.cartprodpairmemER))
% 1.34/1.55  (step @p4693 :rule cong :premises (@p4692 @p4691) :args (@t827))
% 1.34/1.55  (step @p4694 :rule eq_resolve :premises (@p177 @p4693))
% 1.34/1.55  (step @p4695 :rule cong :premises (@p4694 @p4675) :args (@t3943))
% 1.34/1.55  (step @p4696 :rule nary_cong :premises (@p4686 @p982) :args (@t3944))
% 1.34/1.55  (step @p4697 :rule cong :premises (@p4696) :args ((forall @t823 @t3944)))
% 1.34/1.55  (step @p4698 :rule bool-impl-elim :args (@t676 @t7))
% 1.34/1.55  (step @p4699 :rule cong :premises (@p4698) :args (@t824))
% 1.34/1.55  (step @p4700 :rule trans :premises (@p4699 @p4697))
% 1.34/1.55  (step @p4701 :rule refl :args (tptp.cartprodpairmemEL))
% 1.34/1.55  (step @p4702 :rule cong :premises (@p4701 @p4700) :args (@t825))
% 1.34/1.55  (step @p4703 :rule eq_resolve :premises (@p176 @p4702))
% 1.34/1.55  (step @p4704 :rule cong :premises (@p4703 @p4695) :args (@t3945))
% 1.34/1.55  (step @p4705 :rule refl :args ((tptp.in @t814 @t1)))
% 1.34/1.55  (step @p4706 :rule cong :premises (@p4514 @p2883) :args (@t1999))
% 1.34/1.55  (step @p4707 :rule trans :premises (@p4706 @p4705))
% 1.34/1.55  (step @p4708 :rule ho_cong :premises (@p815 @p4514))
% 1.34/1.55  (step @p4709 :rule ho_cong :premises (@p4708 @p2883))
% 1.34/1.55  (step @p4710 :rule cong :premises (@p4709 @p4707) :args ((= (_ (_ tptp.in @t1976) @t1) @t1999)))
% 1.34/1.55  (step @p4711 :rule symm :premises (@p4710))
% 1.34/1.55  (step @p4712 :rule refl :args (@t820))
% 1.34/1.55  (step @p4713 :rule eq_resolve :premises (@p4712 @p4711))
% 1.34/1.55  (step @p4714 :rule ho_cong :premises (@p815 @p4528))
% 1.34/1.55  (step @p4715 :rule ho_cong :premises (@p4714 @p2883))
% 1.34/1.55  (step @p4716 :rule trans :premises (@p4715 @p4713))
% 1.34/1.55  (step @p4717 :rule nary_cong :premises (@p4549 @p4716) :args (@t3946))
% 1.34/1.55  (step @p4718 :rule cong :premises (@p4717) :args ((forall @t689 @t3946)))
% 1.34/1.55  (step @p4719 :rule bool-impl-elim :args (@t687 @t820))
% 1.34/1.55  (step @p4720 :rule cong :premises (@p4719) :args (@t821))
% 1.34/1.55  (step @p4721 :rule trans :premises (@p4720 @p4718))
% 1.34/1.55  (step @p4722 :rule refl :args (tptp.cartprodsndin))
% 1.34/1.55  (step @p4723 :rule cong :premises (@p4722 @p4721) :args (@t822))
% 1.34/1.55  (step @p4724 :rule eq_resolve :premises (@p175 @p4723))
% 1.34/1.55  (step @p4725 :rule cong :premises (@p4724 @p4704) :args (@t3947))
% 1.34/1.55  (step @p4726 :rule refl :args (@t2001))
% 1.34/1.55  (step @p4727 :rule refl :args (@t692))
% 1.34/1.55  (step @p4728 :rule cong :premises (@p4727 @p4726) :args ((= @t692 @t2001)))
% 1.34/1.55  (step @p4729 :rule symm :premises (@p4728))
% 1.34/1.55  (step @p4730 :rule eq_resolve :premises (@p4727 @p4729))
% 1.34/1.55  (step @p4731 :rule cong :premises (@p4730) :args (@t3948))
% 1.34/1.55  (step @p4732 :rule nary_cong :premises (@p4731 @p4537) :args (@t3949))
% 1.34/1.55  (step @p4733 :rule cong :premises (@p4732) :args ((forall @t756 @t3949)))
% 1.34/1.55  (step @p4734 :rule bool-impl-elim :args (@t692 @t3912))
% 1.34/1.55  (step @p4735 :rule cong :premises (@p4734) :args ((forall @t756 (=> @t692 @t3912))))
% 1.34/1.55  (step @p4736 :rule trans :premises (@p4735 @p4733))
% 1.34/1.55  (step @p4737 :rule refl :args (@t692))
% 1.34/1.55  (step @p4738 :rule cong :premises (@p4737 @p4555) :args (@t817))
% 1.34/1.55  (step @p4739 :rule cong :premises (@p4738) :args (@t818))
% 1.34/1.55  (step @p4740 :rule trans :premises (@p4739 @p4736))
% 1.34/1.55  (step @p4741 :rule refl :args (tptp.kpairsurjEq))
% 1.34/1.55  (step @p4742 :rule cong :premises (@p4741 @p4740) :args (@t819))
% 1.34/1.55  (step @p4743 :rule eq_resolve :premises (@p174 @p4742))
% 1.34/1.55  (step @p4744 :rule cong :premises (@p4743 @p4725) :args (@t3950))
% 1.34/1.55  (step @p4745 :rule cong :premises (@p4593) :args ((forall @t135 @t3925)))
% 1.34/1.55  (step @p4746 :rule cong :premises (@p4599) :args (@t812))
% 1.34/1.55  (step @p4747 :rule trans :premises (@p4746 @p4745))
% 1.34/1.55  (step @p4748 :rule refl :args (tptp.ksndpairEq))
% 1.34/1.55  (step @p4749 :rule cong :premises (@p4748 @p4747) :args (@t813))
% 1.34/1.55  (step @p4750 :rule eq_resolve :premises (@p173 @p4749))
% 1.34/1.55  (step @p4751 :rule cong :premises (@p4750 @p4744) :args (@t3951))
% 1.34/1.55  (step @p4752 :rule refl :args ((tptp.singleton @t806)))
% 1.34/1.55  (step @p4753 :rule refl :args ((tptp.dsetconstr @t752 @t805)))
% 1.34/1.55  (step @p4754 :rule refl :args ((tptp.kpair @t768 @t4)))
% 1.34/1.55  (step @p4755 :rule cong :premises (@p4515 @p956) :args (@t2007))
% 1.34/1.55  (step @p4756 :rule trans :premises (@p4755 @p4754))
% 1.34/1.55  (step @p4757 :rule cong :premises (@p4536 @p4756) :args (@t2008))
% 1.34/1.55  (step @p4758 :rule cong :premises (@p4757) :args (@t2009))
% 1.34/1.55  (step @p4759 :rule refl :args (@t2010))
% 1.34/1.55  (step @p4760 :rule cong :premises (@p4759 @p4758) :args (@t2011))
% 1.34/1.55  (step @p4761 :rule trans :premises (@p4760 @p4753))
% 1.34/1.55  (step @p4762 :rule cong :premises (@p4761) :args (@t2012))
% 1.34/1.55  (step @p4763 :rule trans :premises (@p4762 @p4752))
% 1.34/1.55  (step @p4764 :rule ho_cong :premises (@p2452 @p4761))
% 1.34/1.55  (step @p4765 :rule cong :premises (@p4764 @p4763) :args ((= (_ tptp.singleton @t2011) @t2012)))
% 1.34/1.55  (step @p4766 :rule symm :premises (@p4765))
% 1.34/1.55  (step @p4767 :rule refl :args (@t807))
% 1.34/1.55  (step @p4768 :rule eq_resolve :premises (@p4767 @p4766))
% 1.34/1.55  (step @p4769 :rule refl :args (tptp.dsetconstr))
% 1.34/1.55  (step @p4770 :rule ho_cong :premises (@p4769 @p4759))
% 1.34/1.55  (step @p4771 :rule ho_cong :premises (@p4770 @p4758))
% 1.34/1.55  (step @p4772 :rule cong :premises (@p4771 @p4761) :args ((= (_ @t3952 @t2009) @t2011)))
% 1.34/1.55  (step @p4773 :rule symm :premises (@p4772))
% 1.34/1.55  (step @p4774 :rule refl :args (@t806))
% 1.34/1.55  (step @p4775 :rule eq_resolve :premises (@p4774 @p4773))
% 1.34/1.55  (step @p4776 :rule ho_cong :premises (@p4519 @p956))
% 1.34/1.55  (step @p4777 :rule cong :premises (@p4776 @p4756) :args ((= (_ @t3911 @t4) @t2007)))
% 1.34/1.55  (step @p4778 :rule symm :premises (@p4777))
% 1.34/1.55  (step @p4779 :rule refl :args (@t803))
% 1.34/1.55  (step @p4780 :rule eq_resolve :premises (@p4779 @p4778))
% 1.34/1.55  (step @p4781 :rule ho_cong :premises (@p4533 @p956))
% 1.34/1.55  (step @p4782 :rule trans :premises (@p4781 @p4780))
% 1.34/1.55  (step @p4783 :rule cong :premises (@p4536 @p4782) :args (@t804))
% 1.34/1.55  (step @p4784 :rule cong :premises (@p4783) :args (@t805))
% 1.34/1.55  (step @p4785 :rule refl :args (@t752))
% 1.34/1.55  (step @p4786 :rule cong :premises (@p4785 @p4759) :args ((= @t752 @t2010)))
% 1.34/1.55  (step @p4787 :rule symm :premises (@p4786))
% 1.34/1.55  (step @p4788 :rule eq_resolve :premises (@p4785 @p4787))
% 1.34/1.55  (step @p4789 :rule ho_cong :premises (@p4769 @p4788))
% 1.34/1.55  (step @p4790 :rule ho_cong :premises (@p4789 @p4784))
% 1.34/1.55  (step @p4791 :rule trans :premises (@p4790 @p4775))
% 1.34/1.55  (step @p4792 :rule ho_cong :premises (@p2452 @p4791))
% 1.34/1.55  (step @p4793 :rule trans :premises (@p4792 @p4768))
% 1.34/1.55  (step @p4794 :rule nary_cong :premises (@p4731 @p4793) :args (@t3953))
% 1.34/1.55  (step @p4795 :rule cong :premises (@p4794) :args ((forall @t756 @t3953)))
% 1.34/1.55  (step @p4796 :rule bool-impl-elim :args (@t692 @t807))
% 1.34/1.55  (step @p4797 :rule cong :premises (@p4796) :args (@t808))
% 1.34/1.55  (step @p4798 :rule trans :premises (@p4797 @p4795))
% 1.34/1.55  (step @p4799 :rule refl :args (tptp.ksndsingleton))
% 1.34/1.55  (step @p4800 :rule cong :premises (@p4799 @p4798) :args (@t809))
% 1.34/1.55  (step @p4801 :rule eq_resolve :premises (@p172 @p4800))
% 1.34/1.55  (step @p4802 :rule cong :premises (@p4801 @p4751) :args (@t3954))
% 1.34/1.55  (step @p4803 :rule refl :args (@t791))
% 1.34/1.55  (step @p4804 :rule refl :args (@t2014))
% 1.34/1.55  (step @p4805 :rule refl :args (@t780))
% 1.34/1.55  (step @p4806 :rule cong :premises (@p4805 @p4804) :args ((= @t780 @t2014)))
% 1.34/1.55  (step @p4807 :rule symm :premises (@p4806))
% 1.34/1.55  (step @p4808 :rule eq_resolve :premises (@p4805 @p4807))
% 1.34/1.55  (step @p4809 :rule cong :premises (@p3317 @p4808) :args (@t781))
% 1.34/1.55  (step @p4810 :rule cong :premises (@p4809) :args (@t3955))
% 1.34/1.55  (step @p4811 :rule nary_cong :premises (@p4810 @p4803) :args (@t3956))
% 1.34/1.55  (step @p4812 :rule cong :premises (@p4811) :args ((forall @t777 @t3956)))
% 1.34/1.55  (step @p4813 :rule bool-impl-elim :args (@t781 @t791))
% 1.34/1.55  (step @p4814 :rule cong :premises (@p4813) :args (@t800))
% 1.34/1.55  (step @p4815 :rule trans :premises (@p4814 @p4812))
% 1.34/1.55  (step @p4816 :rule refl :args (tptp.setukpairinjR))
% 1.34/1.55  (step @p4817 :rule cong :premises (@p4816 @p4815) :args (@t801))
% 1.34/1.55  (step @p4818 :rule eq_resolve :premises (@p171 @p4817))
% 1.34/1.55  (step @p4819 :rule cong :premises (@p4818 @p4802) :args (@t3957))
% 1.34/1.55  (step @p4820 :rule refl :args ((tptp.setadjoin @t746 @t774)))
% 1.34/1.55  (step @p4821 :rule refl :args ((tptp.setadjoin @t773 tptp.emptyset)))
% 1.34/1.55  (step @p4822 :rule refl :args ((tptp.setadjoin @t289 @t772)))
% 1.34/1.55  (step @p4823 :rule refl :args (@t2017))
% 1.34/1.55  (step @p4824 :rule refl :args (@t289))
% 1.34/1.55  (step @p4825 :rule cong :premises (@p4824 @p4823) :args (@t2018))
% 1.34/1.55  (step @p4826 :rule trans :premises (@p4825 @p4822))
% 1.34/1.55  (step @p4827 :rule cong :premises (@p4826 @p312) :args (@t2019))
% 1.34/1.55  (step @p4828 :rule trans :premises (@p4827 @p4821))
% 1.34/1.55  (step @p4829 :rule refl :args (@t2020))
% 1.34/1.55  (step @p4830 :rule cong :premises (@p4829 @p4828) :args (@t2021))
% 1.34/1.55  (step @p4831 :rule trans :premises (@p4830 @p4820))
% 1.34/1.55  (step @p4832 :rule refl :args (tptp.setadjoin))
% 1.34/1.55  (step @p4833 :rule ho_cong :premises (@p4832 @p4829))
% 1.34/1.55  (step @p4834 :rule ho_cong :premises (@p4833 @p4828))
% 1.34/1.55  (step @p4835 :rule cong :premises (@p4834 @p4831) :args ((= (_ (_ tptp.setadjoin @t2020) @t2019) @t2021)))
% 1.34/1.55  (step @p4836 :rule symm :premises (@p4835))
% 1.34/1.55  (step @p4837 :rule refl :args (@t775))
% 1.34/1.55  (step @p4838 :rule eq_resolve :premises (@p4837 @p4836))
% 1.34/1.55  (step @p4839 :rule ho_cong :premises (@p4832 @p4826))
% 1.34/1.55  (step @p4840 :rule ho_cong :premises (@p4839 @p312))
% 1.34/1.55  (step @p4841 :rule cong :premises (@p4840 @p4828) :args ((= (_ (_ tptp.setadjoin @t2018) tptp.emptyset) @t2019)))
% 1.34/1.55  (step @p4842 :rule symm :premises (@p4841))
% 1.34/1.55  (step @p4843 :rule refl :args (@t774))
% 1.34/1.55  (step @p4844 :rule eq_resolve :premises (@p4843 @p4842))
% 1.34/1.55  (step @p4845 :rule refl :args (@t745))
% 1.34/1.55  (step @p4846 :rule ho_cong :premises (@p4845 @p4823))
% 1.34/1.55  (step @p4847 :rule cong :premises (@p4846 @p4826) :args ((= (_ @t745 @t2017) @t2018)))
% 1.34/1.55  (step @p4848 :rule symm :premises (@p4847))
% 1.34/1.55  (step @p4849 :rule refl :args (@t773))
% 1.34/1.55  (step @p4850 :rule eq_resolve :premises (@p4849 @p4848))
% 1.34/1.55  (step @p4851 :rule refl :args (@t772))
% 1.34/1.55  (step @p4852 :rule cong :premises (@p4851 @p4823) :args ((= @t772 @t2017)))
% 1.34/1.55  (step @p4853 :rule symm :premises (@p4852))
% 1.34/1.55  (step @p4854 :rule eq_resolve :premises (@p4851 @p4853))
% 1.34/1.55  (step @p4855 :rule ho_cong :premises (@p4845 @p4854))
% 1.34/1.55  (step @p4856 :rule trans :premises (@p4855 @p4850))
% 1.34/1.55  (step @p4857 :rule ho_cong :premises (@p4832 @p4856))
% 1.34/1.55  (step @p4858 :rule ho_cong :premises (@p4857 @p312))
% 1.34/1.55  (step @p4859 :rule trans :premises (@p4858 @p4844))
% 1.34/1.55  (step @p4860 :rule refl :args (@t746))
% 1.34/1.55  (step @p4861 :rule cong :premises (@p4860 @p4829) :args ((= @t746 @t2020)))
% 1.34/1.55  (step @p4862 :rule symm :premises (@p4861))
% 1.34/1.55  (step @p4863 :rule eq_resolve :premises (@p4860 @p4862))
% 1.34/1.55  (step @p4864 :rule ho_cong :premises (@p4832 @p4863))
% 1.34/1.55  (step @p4865 :rule ho_cong :premises (@p4864 @p4859))
% 1.34/1.55  (step @p4866 :rule trans :premises (@p4865 @p4838))
% 1.34/1.55  (step @p4867 :rule refl :args ((tptp.setadjoin @t279 @t619)))
% 1.34/1.55  (step @p4868 :rule refl :args ((tptp.setadjoin @t293 tptp.emptyset)))
% 1.34/1.55  (step @p4869 :rule cong :premises (@p2120 @p312) :args (@t2024))
% 1.34/1.55  (step @p4870 :rule trans :premises (@p4869 @p4868))
% 1.34/1.55  (step @p4871 :rule cong :premises (@p2549 @p4870) :args (@t2025))
% 1.34/1.55  (step @p4872 :rule trans :premises (@p4871 @p4867))
% 1.34/1.55  (step @p4873 :rule ho_cong :premises (@p4832 @p2549))
% 1.34/1.55  (step @p4874 :rule ho_cong :premises (@p4873 @p4870))
% 1.34/1.55  (step @p4875 :rule cong :premises (@p4874 @p4872) :args ((= (_ @t3958 @t2024) @t2025)))
% 1.34/1.55  (step @p4876 :rule symm :premises (@p4875))
% 1.34/1.55  (step @p4877 :rule refl :args (@t621))
% 1.34/1.55  (step @p4878 :rule eq_resolve :premises (@p4877 @p4876))
% 1.34/1.55  (step @p4879 :rule ho_cong :premises (@p4832 @p2120))
% 1.34/1.55  (step @p4880 :rule ho_cong :premises (@p4879 @p312))
% 1.34/1.55  (step @p4881 :rule cong :premises (@p4880 @p4870) :args ((= (_ (_ tptp.setadjoin @t2023) tptp.emptyset) @t2024)))
% 1.34/1.55  (step @p4882 :rule symm :premises (@p4881))
% 1.34/1.55  (step @p4883 :rule refl :args (@t619))
% 1.34/1.55  (step @p4884 :rule eq_resolve :premises (@p4883 @p4882))
% 1.34/1.55  (step @p4885 :rule ho_cong :premises (@p4832 @p2141))
% 1.34/1.55  (step @p4886 :rule ho_cong :premises (@p4885 @p312))
% 1.34/1.55  (step @p4887 :rule trans :premises (@p4886 @p4884))
% 1.34/1.55  (step @p4888 :rule ho_cong :premises (@p4832 @p2553))
% 1.34/1.55  (step @p4889 :rule ho_cong :premises (@p4888 @p4887))
% 1.34/1.55  (step @p4890 :rule trans :premises (@p4889 @p4878))
% 1.34/1.55  (step @p4891 :rule cong :premises (@p4890 @p4866) :args (@t776))
% 1.34/1.55  (step @p4892 :rule cong :premises (@p4891) :args (@t3959))
% 1.34/1.55  (step @p4893 :rule nary_cong :premises (@p4892 @p4803) :args (@t3960))
% 1.34/1.55  (step @p4894 :rule cong :premises (@p4893) :args ((forall @t777 @t3960)))
% 1.34/1.55  (step @p4895 :rule bool-impl-elim :args (@t776 @t791))
% 1.34/1.55  (step @p4896 :rule cong :premises (@p4895) :args (@t798))
% 1.34/1.55  (step @p4897 :rule trans :premises (@p4896 @p4894))
% 1.34/1.55  (step @p4898 :rule refl :args (tptp.setukpairinjR2))
% 1.34/1.55  (step @p4899 :rule cong :premises (@p4898 @p4897) :args (@t799))
% 1.34/1.55  (step @p4900 :rule eq_resolve :premises (@p170 @p4899))
% 1.34/1.55  (step @p4901 :rule cong :premises (@p4900 @p4819) :args (@t3961))
% 1.34/1.55  (step @p4902 :rule cong :premises (@p2141 @p4863) :args (@t795))
% 1.34/1.55  (step @p4903 :rule cong :premises (@p4902) :args (@t3962))
% 1.34/1.55  (step @p4904 :rule nary_cong :premises (@p4903 @p3839) :args (@t3963))
% 1.34/1.55  (step @p4905 :rule cong :premises (@p4904) :args ((forall @t297 @t3963)))
% 1.34/1.55  (step @p4906 :rule bool-impl-elim :args (@t795 @t129))
% 1.34/1.55  (step @p4907 :rule cong :premises (@p4906) :args (@t796))
% 1.34/1.55  (step @p4908 :rule trans :premises (@p4907 @p4905))
% 1.34/1.55  (step @p4909 :rule refl :args (tptp.upairequniteq))
% 1.34/1.55  (step @p4910 :rule cong :premises (@p4909 @p4908) :args (@t797))
% 1.34/1.55  (step @p4911 :rule eq_resolve :premises (@p169 @p4910))
% 1.34/1.55  (step @p4912 :rule cong :premises (@p4911 @p4901) :args (@t3964))
% 1.34/1.55  (step @p4913 :rule aci_norm :args ((= (or @t2029 false @t791) @t2030)))
% 1.34/1.55  (step @p4914 :rule refl :args (@t791))
% 1.34/1.55  (step @p4915 :rule eq-refl :args (@t383))
% 1.34/1.55  (step @p4916 :rule cong :premises (@p4915) :args (@t3965))
% 1.34/1.55  (step @p4917 :rule trans :premises (@p4916 @p2252))
% 1.34/1.55  (step @p4918 :rule refl :args (@t2029))
% 1.34/1.55  (step @p4919 :rule nary_cong :premises (@p4918 @p4917 @p4914) :args (@t3966))
% 1.34/1.55  (step @p4920 :rule trans :premises (@p4919 @p4913))
% 1.34/1.55  (step @p4921 :rule cong :premises (@p4920) :args ((forall @t2031 @t3966)))
% 1.34/1.55  (step @p4922 :rule quant-var-elim-eq :args ((= (forall @t1065 @t3968) @t3966)))
% 1.34/1.55  (step @p4923 :rule aci_norm :args ((= @t3969 @t3968)))
% 1.34/1.55  (step @p4924 :rule cong :premises (@p4923) :args (@t3970))
% 1.34/1.55  (step @p4925 :rule trans :premises (@p4924 @p4922))
% 1.34/1.55  (step @p4926 :rule cong :premises (@p4925) :args (@t3971))
% 1.34/1.55  (step @p4927 :rule quant-merge-prenex :args ((= @t3971 @t3972)))
% 1.34/1.55  (step @p4928 :rule symm :premises (@p4927))
% 1.34/1.55  (step @p4929 :rule quant_var_reordering :args ((= (forall @t777 @t3969) @t3972)))
% 1.34/1.55  (step @p4930 :rule trans :premises (@p4929 @p4928 @p4926))
% 1.34/1.55  (step @p4931 :rule trans :premises (@p4930 @p4921))
% 1.34/1.55  (step @p4932 :rule refl :args (@t3967))
% 1.34/1.55  (step @p4933 :rule nary_cong :premises (@p4892 @p4932 @p4803) :args (@t3973))
% 1.34/1.55  (step @p4934 :rule cong :premises (@p4933) :args ((forall @t777 @t3973)))
% 1.34/1.55  (step @p4935 :rule trans :premises (@p4934 @p4931))
% 1.34/1.55  (step @p4936 :rule aci_norm :args ((= (or @t3959 (or @t3967 @t791)) @t3973)))
% 1.34/1.55  (step @p4937 :rule bool-impl-elim :args (@t387 @t791))
% 1.34/1.55  (step @p4938 :rule refl :args (@t3959))
% 1.34/1.55  (step @p4939 :rule nary_cong :premises (@p4938 @p4937) :args ((or @t3959 @t792)))
% 1.34/1.55  (step @p4940 :rule trans :premises (@p4939 @p4936))
% 1.34/1.55  (step @p4941 :rule bool-impl-elim :args (@t776 @t792))
% 1.34/1.55  (step @p4942 :rule trans :premises (@p4941 @p4940))
% 1.34/1.55  (step @p4943 :rule cong :premises (@p4942) :args (@t793))
% 1.34/1.55  (step @p4944 :rule trans :premises (@p4943 @p4935))
% 1.34/1.55  (step @p4945 :rule refl :args (tptp.setukpairinjR1))
% 1.34/1.55  (step @p4946 :rule cong :premises (@p4945 @p4944) :args (@t794))
% 1.34/1.55  (step @p4947 :rule eq_resolve :premises (@p168 @p4946))
% 1.34/1.55  (step @p4948 :rule cong :premises (@p4947 @p4912) :args (@t3974))
% 1.34/1.55  (step @p4949 :rule aci_norm :args ((= (or false @t2034) @t2034)))
% 1.34/1.55  (step @p4950 :rule refl :args (@t2034))
% 1.34/1.55  (step @p4951 :rule eq-refl :args (@t19))
% 1.34/1.55  (step @p4952 :rule cong :premises (@p4951) :args (@t3975))
% 1.34/1.55  (step @p4953 :rule trans :premises (@p4952 @p2252))
% 1.34/1.55  (step @p4954 :rule nary_cong :premises (@p4953 @p4950) :args (@t3976))
% 1.34/1.55  (step @p4955 :rule trans :premises (@p4954 @p4949))
% 1.34/1.55  (step @p4956 :rule cong :premises (@p4955) :args ((forall @t70 @t3976)))
% 1.34/1.55  (step @p4957 :rule quant-var-elim-eq :args ((= (forall @t9 @t3979) @t3976)))
% 1.34/1.55  (step @p4958 :rule aci_norm :args ((= @t3980 @t3979)))
% 1.34/1.55  (step @p4959 :rule cong :premises (@p4958) :args (@t3981))
% 1.34/1.55  (step @p4960 :rule trans :premises (@p4959 @p4957))
% 1.34/1.55  (step @p4961 :rule cong :premises (@p4960) :args (@t3982))
% 1.34/1.55  (step @p4962 :rule quant-merge-prenex :args ((= @t3982 @t3984)))
% 1.34/1.55  (step @p4963 :rule symm :premises (@p4962))
% 1.34/1.55  (step @p4964 :rule quant_var_reordering :args ((= (forall @t135 @t3980) @t3984)))
% 1.34/1.55  (step @p4965 :rule trans :premises (@p4964 @p4963 @p4961))
% 1.34/1.55  (step @p4966 :rule trans :premises (@p4965 @p4956))
% 1.34/1.55  (step @p4967 :rule refl :args ((tptp.setadjoin @t279 tptp.emptyset)))
% 1.34/1.55  (step @p4968 :rule cong :premises (@p2549 @p312) :args (@t3977))
% 1.34/1.55  (step @p4969 :rule trans :premises (@p4968 @p4967))
% 1.34/1.55  (step @p4970 :rule ho_cong :premises (@p4873 @p312))
% 1.34/1.55  (step @p4971 :rule cong :premises (@p4970 @p4969) :args ((= (_ @t3958 tptp.emptyset) @t3977)))
% 1.34/1.55  (step @p4972 :rule symm :premises (@p4971))
% 1.34/1.55  (step @p4973 :rule refl :args (@t787))
% 1.34/1.55  (step @p4974 :rule eq_resolve :premises (@p4973 @p4972))
% 1.34/1.55  (step @p4975 :rule ho_cong :premises (@p4888 @p312))
% 1.34/1.55  (step @p4976 :rule trans :premises (@p4975 @p4974))
% 1.34/1.55  (step @p4977 :rule cong :premises (@p4890 @p4976) :args (@t788))
% 1.34/1.55  (step @p4978 :rule refl :args (@t282))
% 1.34/1.55  (step @p4979 :rule nary_cong :premises (@p4978 @p4977) :args (@t3985))
% 1.34/1.55  (step @p4980 :rule cong :premises (@p4979) :args ((forall @t135 @t3985)))
% 1.34/1.55  (step @p4981 :rule trans :premises (@p4980 @p4966))
% 1.34/1.55  (step @p4982 :rule bool-impl-elim :args (@t129 @t788))
% 1.34/1.55  (step @p4983 :rule cong :premises (@p4982) :args (@t789))
% 1.34/1.55  (step @p4984 :rule trans :premises (@p4983 @p4981))
% 1.34/1.55  (step @p4985 :rule refl :args (tptp.setukpairinjR12))
% 1.34/1.55  (step @p4986 :rule cong :premises (@p4985 @p4984) :args (@t790))
% 1.34/1.55  (step @p4987 :rule eq_resolve :premises (@p167 @p4986))
% 1.34/1.55  (step @p4988 :rule cong :premises (@p4987 @p4948) :args (@t3986))
% 1.34/1.55  (step @p4989 :rule aci_norm :args ((= (or false @t2036) @t2036)))
% 1.34/1.55  (step @p4990 :rule refl :args (@t2036))
% 1.34/1.55  (step @p4991 :rule nary_cong :premises (@p4953 @p4990) :args (@t3987))
% 1.34/1.55  (step @p4992 :rule trans :premises (@p4991 @p4989))
% 1.34/1.55  (step @p4993 :rule cong :premises (@p4992) :args ((forall @t70 @t3987)))
% 1.34/1.55  (step @p4994 :rule quant-var-elim-eq :args ((= (forall @t9 @t3989) @t3987)))
% 1.34/1.55  (step @p4995 :rule aci_norm :args ((= @t3990 @t3989)))
% 1.34/1.55  (step @p4996 :rule cong :premises (@p4995) :args (@t3991))
% 1.34/1.55  (step @p4997 :rule trans :premises (@p4996 @p4994))
% 1.34/1.55  (step @p4998 :rule cong :premises (@p4997) :args (@t3992))
% 1.34/1.55  (step @p4999 :rule quant-merge-prenex :args ((= @t3992 @t3993)))
% 1.34/1.55  (step @p5000 :rule symm :premises (@p4999))
% 1.34/1.55  (step @p5001 :rule quant_var_reordering :args ((= (forall @t135 @t3990) @t3993)))
% 1.34/1.55  (step @p5002 :rule trans :premises (@p5001 @p5000 @p4998))
% 1.34/1.55  (step @p5003 :rule trans :premises (@p5002 @p4993))
% 1.34/1.55  (step @p5004 :rule cong :premises (@p2553 @p2141) :args (@t3994))
% 1.34/1.55  (step @p5005 :rule nary_cong :premises (@p4978 @p5004) :args (@t3995))
% 1.34/1.55  (step @p5006 :rule cong :premises (@p5005) :args ((forall @t135 @t3995)))
% 1.34/1.55  (step @p5007 :rule trans :premises (@p5006 @p5003))
% 1.34/1.55  (step @p5008 :rule bool-impl-elim :args (@t129 @t3994))
% 1.34/1.55  (step @p5009 :rule cong :premises (@p5008) :args ((forall @t135 (=> @t129 @t3994))))
% 1.34/1.55  (step @p5010 :rule trans :premises (@p5009 @p5007))
% 1.34/1.55  (step @p5011 :rule eq-symm :args (@t293 @t279))
% 1.34/1.55  (step @p5012 :rule refl :args (@t129))
% 1.34/1.55  (step @p5013 :rule cong :premises (@p5012 @p5011) :args (@t784))
% 1.34/1.55  (step @p5014 :rule cong :premises (@p5013) :args (@t785))
% 1.34/1.55  (step @p5015 :rule trans :premises (@p5014 @p5010))
% 1.34/1.55  (step @p5016 :rule refl :args (tptp.setukpairinjR11))
% 1.34/1.55  (step @p5017 :rule cong :premises (@p5016 @p5015) :args (@t786))
% 1.34/1.55  (step @p5018 :rule eq_resolve :premises (@p166 @p5017))
% 1.34/1.55  (step @p5019 :rule cong :premises (@p5018 @p4988) :args (@t3996))
% 1.34/1.55  (step @p5020 :rule refl :args (@t744))
% 1.34/1.55  (step @p5021 :rule nary_cong :premises (@p4810 @p5020) :args (@t3997))
% 1.34/1.55  (step @p5022 :rule cong :premises (@p5021) :args ((forall @t777 @t3997)))
% 1.34/1.55  (step @p5023 :rule bool-impl-elim :args (@t781 @t744))
% 1.34/1.55  (step @p5024 :rule cong :premises (@p5023) :args (@t782))
% 1.34/1.55  (step @p5025 :rule trans :premises (@p5024 @p5022))
% 1.34/1.55  (step @p5026 :rule refl :args (tptp.setukpairinjL))
% 1.34/1.55  (step @p5027 :rule cong :premises (@p5026 @p5025) :args (@t783))
% 1.34/1.55  (step @p5028 :rule eq_resolve :premises (@p165 @p5027))
% 1.34/1.55  (step @p5029 :rule cong :premises (@p5028 @p5019) :args (@t3998))
% 1.34/1.55  (step @p5030 :rule nary_cong :premises (@p4892 @p5020) :args (@t3999))
% 1.34/1.55  (step @p5031 :rule cong :premises (@p5030) :args ((forall @t777 @t3999)))
% 1.34/1.55  (step @p5032 :rule bool-impl-elim :args (@t776 @t744))
% 1.34/1.55  (step @p5033 :rule cong :premises (@p5032) :args (@t778))
% 1.34/1.55  (step @p5034 :rule trans :premises (@p5033 @p5031))
% 1.34/1.55  (step @p5035 :rule refl :args (tptp.setukpairinjL2))
% 1.34/1.55  (step @p5036 :rule cong :premises (@p5035 @p5034) :args (@t779))
% 1.34/1.55  (step @p5037 :rule eq_resolve :premises (@p164 @p5036))
% 1.34/1.55  (step @p5038 :rule cong :premises (@p5037 @p5029) :args (@t4000))
% 1.34/1.55  (step @p5039 :rule refl :args ((tptp.in @t768 @t2)))
% 1.34/1.55  (step @p5040 :rule cong :premises (@p4515 @p807) :args (@t2040))
% 1.34/1.55  (step @p5041 :rule trans :premises (@p5040 @p5039))
% 1.34/1.55  (step @p5042 :rule ho_cong :premises (@p815 @p4515))
% 1.34/1.55  (step @p5043 :rule ho_cong :premises (@p5042 @p807))
% 1.34/1.55  (step @p5044 :rule cong :premises (@p5043 @p5041) :args ((= (_ (_ tptp.in @t1977) @t2) @t2040)))
% 1.34/1.55  (step @p5045 :rule symm :premises (@p5044))
% 1.34/1.55  (step @p5046 :rule refl :args (@t769))
% 1.34/1.55  (step @p5047 :rule eq_resolve :premises (@p5046 @p5045))
% 1.34/1.55  (step @p5048 :rule ho_cong :premises (@p815 @p4532))
% 1.34/1.55  (step @p5049 :rule ho_cong :premises (@p5048 @p807))
% 1.34/1.55  (step @p5050 :rule trans :premises (@p5049 @p5047))
% 1.34/1.55  (step @p5051 :rule nary_cong :premises (@p4549 @p5050) :args (@t4001))
% 1.34/1.55  (step @p5052 :rule cong :premises (@p5051) :args ((forall @t689 @t4001)))
% 1.34/1.55  (step @p5053 :rule bool-impl-elim :args (@t687 @t769))
% 1.34/1.55  (step @p5054 :rule cong :premises (@p5053) :args (@t770))
% 1.34/1.55  (step @p5055 :rule trans :premises (@p5054 @p5052))
% 1.34/1.55  (step @p5056 :rule refl :args (tptp.cartprodfstin))
% 1.34/1.55  (step @p5057 :rule cong :premises (@p5056 @p5055) :args (@t771))
% 1.34/1.55  (step @p5058 :rule eq_resolve :premises (@p163 @p5057))
% 1.34/1.55  (step @p5059 :rule cong :premises (@p5058 @p5038) :args (@t4002))
% 1.34/1.55  (step @p5060 :rule cong :premises (@p4639) :args ((forall @t135 @t3937)))
% 1.34/1.55  (step @p5061 :rule cong :premises (@p4645) :args (@t766))
% 1.34/1.55  (step @p5062 :rule trans :premises (@p5061 @p5060))
% 1.34/1.55  (step @p5063 :rule refl :args (tptp.kfstpairEq))
% 1.34/1.55  (step @p5064 :rule cong :premises (@p5063 @p5062) :args (@t767))
% 1.34/1.55  (step @p5065 :rule eq_resolve :premises (@p162 @p5064))
% 1.34/1.55  (step @p5066 :rule cong :premises (@p5065 @p5059) :args (@t4003))
% 1.34/1.55  (step @p5067 :rule refl :args ((tptp.in @t759 @t695)))
% 1.34/1.55  (step @p5068 :rule cong :premises (@p2355 @p781) :args (@t2045))
% 1.34/1.55  (step @p5069 :rule trans :premises (@p5068 @p5067))
% 1.34/1.55  (step @p5070 :rule ho_cong :premises (@p815 @p2355))
% 1.34/1.55  (step @p5071 :rule ho_cong :premises (@p5070 @p781))
% 1.34/1.55  (step @p5072 :rule cong :premises (@p5071 @p5069) :args ((= (_ (_ tptp.in @t1753) @t695) @t2045)))
% 1.34/1.55  (step @p5073 :rule symm :premises (@p5072))
% 1.34/1.55  (step @p5074 :rule refl :args (@t760))
% 1.34/1.55  (step @p5075 :rule eq_resolve :premises (@p5074 @p5073))
% 1.34/1.55  (step @p5076 :rule ho_cong :premises (@p815 @p2359))
% 1.34/1.55  (step @p5077 :rule ho_cong :premises (@p5076 @p781))
% 1.34/1.55  (step @p5078 :rule trans :premises (@p5077 @p5075))
% 1.34/1.55  (step @p5079 :rule nary_cong :premises (@p2348 @p5078) :args (@t4004))
% 1.34/1.55  (step @p5080 :rule cong :premises (@p5079) :args ((forall @t700 @t4004)))
% 1.34/1.55  (step @p5081 :rule bool-impl-elim :args (@t761 @t760))
% 1.34/1.55  (step @p5082 :rule cong :premises (@p5081) :args (@t762))
% 1.34/1.55  (step @p5083 :rule trans :premises (@p5082 @p5080))
% 1.34/1.55  (step @p5084 :rule refl :args (tptp.theprop))
% 1.34/1.55  (step @p5085 :rule cong :premises (@p5084 @p5083) :args (@t763))
% 1.34/1.55  (step @p5086 :rule eq_resolve :premises (@p161 @p5085))
% 1.34/1.55  (step @p5087 :rule cong :premises (@p5086 @p5066) :args (@t4005))
% 1.34/1.55  (step @p5088 :rule refl :args ((tptp.singleton @t754)))
% 1.34/1.55  (step @p5089 :rule refl :args ((tptp.dsetconstr @t752 @t751)))
% 1.34/1.55  (step @p5090 :rule refl :args ((tptp.in @t279 @t383)))
% 1.34/1.55  (step @p5091 :rule cong :premises (@p2549 @p4536) :args (@t2047))
% 1.34/1.55  (step @p5092 :rule trans :premises (@p5091 @p5090))
% 1.34/1.55  (step @p5093 :rule cong :premises (@p5092) :args (@t2048))
% 1.34/1.55  (step @p5094 :rule cong :premises (@p4759 @p5093) :args (@t2049))
% 1.34/1.55  (step @p5095 :rule trans :premises (@p5094 @p5089))
% 1.34/1.55  (step @p5096 :rule cong :premises (@p5095) :args (@t2050))
% 1.34/1.55  (step @p5097 :rule trans :premises (@p5096 @p5088))
% 1.34/1.55  (step @p5098 :rule ho_cong :premises (@p2452 @p5095))
% 1.34/1.55  (step @p5099 :rule cong :premises (@p5098 @p5097) :args ((= (_ tptp.singleton @t2049) @t2050)))
% 1.34/1.55  (step @p5100 :rule symm :premises (@p5099))
% 1.34/1.55  (step @p5101 :rule refl :args (@t755))
% 1.34/1.55  (step @p5102 :rule eq_resolve :premises (@p5101 @p5100))
% 1.34/1.55  (step @p5103 :rule ho_cong :premises (@p4770 @p5093))
% 1.34/1.55  (step @p5104 :rule cong :premises (@p5103 @p5095) :args ((= (_ @t3952 @t2048) @t2049)))
% 1.34/1.55  (step @p5105 :rule symm :premises (@p5104))
% 1.34/1.55  (step @p5106 :rule refl :args (@t754))
% 1.34/1.55  (step @p5107 :rule eq_resolve :premises (@p5106 @p5105))
% 1.34/1.55  (step @p5108 :rule ho_cong :premises (@p815 @p2549))
% 1.34/1.55  (step @p5109 :rule ho_cong :premises (@p5108 @p4536))
% 1.34/1.55  (step @p5110 :rule cong :premises (@p5109 @p5092) :args ((= (_ @t4006 @t383) @t2047)))
% 1.34/1.55  (step @p5111 :rule symm :premises (@p5110))
% 1.34/1.55  (step @p5112 :rule refl :args (@t750))
% 1.34/1.55  (step @p5113 :rule eq_resolve :premises (@p5112 @p5111))
% 1.34/1.55  (step @p5114 :rule ho_cong :premises (@p815 @p2553))
% 1.34/1.55  (step @p5115 :rule ho_cong :premises (@p5114 @p4536))
% 1.34/1.55  (step @p5116 :rule trans :premises (@p5115 @p5113))
% 1.34/1.55  (step @p5117 :rule cong :premises (@p5116) :args (@t751))
% 1.34/1.55  (step @p5118 :rule ho_cong :premises (@p4789 @p5117))
% 1.34/1.55  (step @p5119 :rule trans :premises (@p5118 @p5107))
% 1.34/1.55  (step @p5120 :rule ho_cong :premises (@p2452 @p5119))
% 1.34/1.55  (step @p5121 :rule trans :premises (@p5120 @p5102))
% 1.34/1.55  (step @p5122 :rule nary_cong :premises (@p4731 @p5121) :args (@t4007))
% 1.34/1.55  (step @p5123 :rule cong :premises (@p5122) :args ((forall @t756 @t4007)))
% 1.34/1.55  (step @p5124 :rule bool-impl-elim :args (@t692 @t755))
% 1.34/1.55  (step @p5125 :rule cong :premises (@p5124) :args (@t757))
% 1.34/1.55  (step @p5126 :rule trans :premises (@p5125 @p5123))
% 1.34/1.55  (step @p5127 :rule refl :args (tptp.kfstsingleton))
% 1.34/1.55  (step @p5128 :rule cong :premises (@p5127 @p5126) :args (@t758))
% 1.34/1.55  (step @p5129 :rule eq_resolve :premises (@p160 @p5128))
% 1.34/1.55  (step @p5130 :rule cong :premises (@p5129 @p5087) :args (@t4008))
% 1.34/1.55  (step @p5131 :rule refl :args ((tptp.in @t746 @t621)))
% 1.34/1.55  (step @p5132 :rule cong :premises (@p4829 @p4872) :args (@t2052))
% 1.34/1.55  (step @p5133 :rule trans :premises (@p5132 @p5131))
% 1.34/1.55  (step @p5134 :rule ho_cong :premises (@p815 @p4829))
% 1.34/1.55  (step @p5135 :rule ho_cong :premises (@p5134 @p4872))
% 1.34/1.55  (step @p5136 :rule cong :premises (@p5135 @p5133) :args ((= (_ (_ tptp.in @t2020) @t2025) @t2052)))
% 1.34/1.55  (step @p5137 :rule symm :premises (@p5136))
% 1.34/1.55  (step @p5138 :rule refl :args (@t747))
% 1.34/1.55  (step @p5139 :rule eq_resolve :premises (@p5138 @p5137))
% 1.34/1.55  (step @p5140 :rule ho_cong :premises (@p815 @p4863))
% 1.34/1.55  (step @p5141 :rule ho_cong :premises (@p5140 @p4890))
% 1.34/1.55  (step @p5142 :rule trans :premises (@p5141 @p5139))
% 1.34/1.55  (step @p5143 :rule cong :premises (@p5142) :args (@t4009))
% 1.34/1.55  (step @p5144 :rule nary_cong :premises (@p5143 @p5020) :args (@t4010))
% 1.34/1.55  (step @p5145 :rule cong :premises (@p5144) :args ((forall @t297 @t4010)))
% 1.34/1.55  (step @p5146 :rule bool-impl-elim :args (@t747 @t744))
% 1.34/1.55  (step @p5147 :rule cong :premises (@p5146) :args (@t748))
% 1.34/1.55  (step @p5148 :rule trans :premises (@p5147 @p5145))
% 1.34/1.55  (step @p5149 :rule refl :args (tptp.setukpairinjL1))
% 1.34/1.55  (step @p5150 :rule cong :premises (@p5149 @p5148) :args (@t749))
% 1.34/1.55  (step @p5151 :rule eq_resolve :premises (@p159 @p5150))
% 1.34/1.55  (step @p5152 :rule cong :premises (@p5151 @p5130) :args (@t4011))
% 1.34/1.55  (step @p5153 :rule cong :premises (@p2139 @p2553) :args (@t4012))
% 1.34/1.55  (step @p5154 :rule cong :premises (@p5153) :args (@t4013))
% 1.34/1.55  (step @p5155 :rule nary_cong :premises (@p5154 @p3839) :args (@t4014))
% 1.34/1.55  (step @p5156 :rule cong :premises (@p5155) :args ((forall @t135 @t4014)))
% 1.34/1.55  (step @p5157 :rule bool-impl-elim :args (@t4012 @t129))
% 1.34/1.55  (step @p5158 :rule cong :premises (@p5157) :args ((forall @t135 (=> @t4012 @t129))))
% 1.34/1.55  (step @p5159 :rule trans :premises (@p5158 @p5156))
% 1.34/1.55  (step @p5160 :rule eq-symm :args (@t279 @t275))
% 1.34/1.55  (step @p5161 :rule cong :premises (@p5160 @p5012) :args (@t741))
% 1.34/1.55  (step @p5162 :rule cong :premises (@p5161) :args (@t742))
% 1.34/1.55  (step @p5163 :rule trans :premises (@p5162 @p5159))
% 1.34/1.55  (step @p5164 :rule refl :args (tptp.singletonsuniq))
% 1.34/1.55  (step @p5165 :rule cong :premises (@p5164 @p5163) :args (@t743))
% 1.34/1.55  (step @p5166 :rule eq_resolve :premises (@p158 @p5165))
% 1.34/1.55  (step @p5167 :rule cong :premises (@p5166 @p5152) :args (@t4015))
% 1.34/1.55  (step @p5168 :rule aci_norm :args ((= @t4017 @t2068)))
% 1.34/1.55  (step @p5169 :rule cong :premises (@p5168) :args (@t4018))
% 1.34/1.55  (step @p5170 :rule quant-merge-prenex :args ((= (forall @t311 @t4020) @t4018)))
% 1.34/1.55  (step @p5171 :rule refl :args (@t1901))
% 1.34/1.55  (step @p5172 :rule alpha_equiv :args (@t4021 (@list @t2055) @t2814))
% 1.34/1.55  (step @p5173 :rule refl :args (@t2067))
% 1.34/1.55  (step @p5174 :rule nary_cong :premises (@p5173 @p5172 @p5171) :args (@t4022))
% 1.34/1.55  (step @p5175 :rule quant-miniscope-or :args ((= @t4020 @t4022)))
% 1.34/1.55  (step @p5176 :rule trans :premises (@p5175 @p5174))
% 1.34/1.55  (step @p5177 :rule symm :premises (@p5176))
% 1.34/1.55  (step @p5178 :rule cong :premises (@p5177) :args ((forall @t311 (or @t2067 @t2078 @t1901))))
% 1.34/1.55  (step @p5179 :rule trans :premises (@p5178 @p5170))
% 1.34/1.55  (step @p5180 :rule trans :premises (@p5179 @p5169))
% 1.34/1.55  (step @p5181 :rule refl :args (@t2078))
% 1.34/1.55  (step @p5182 :rule refl :args (@t2067))
% 1.34/1.55  (step @p5183 :rule nary_cong :premises (@p5182 @p5181 @p3776) :args (@t4023))
% 1.34/1.55  (step @p5184 :rule cong :premises (@p5183) :args ((forall @t311 @t4023)))
% 1.34/1.55  (step @p5185 :rule trans :premises (@p5184 @p5180))
% 1.34/1.55  (step @p5186 :rule refl :args (@t2078))
% 1.34/1.55  (step @p5187 :rule nary_cong :premises (@p5173 @p5186 @p3809) :args (@t4024))
% 1.34/1.55  (step @p5188 :rule cong :premises (@p5187) :args ((forall @t311 @t4024)))
% 1.34/1.55  (step @p5189 :rule trans :premises (@p5188 @p5185))
% 1.34/1.55  (step @p5190 :rule aci_norm :args ((= (or @t2067 (or @t2078 @t716)) @t4024)))
% 1.34/1.55  (step @p5191 :rule bool-double-not-elim :args (@t2078))
% 1.34/1.55  (step @p5192 :rule nary_cong :premises (@p5191 @p3793) :args ((or @t4025 @t716)))
% 1.34/1.55  (step @p5193 :rule bool-impl-elim :args (@t2079 @t716))
% 1.34/1.55  (step @p5194 :rule trans :premises (@p5193 @p5192))
% 1.34/1.55  (step @p5195 :rule nary_cong :premises (@p5173 @p5194) :args ((or @t2067 @t4026)))
% 1.34/1.55  (step @p5196 :rule trans :premises (@p5195 @p5190))
% 1.34/1.55  (step @p5197 :rule bool-impl-elim :args (@t2066 @t4026))
% 1.34/1.55  (step @p5198 :rule trans :premises (@p5197 @p5196))
% 1.34/1.55  (step @p5199 :rule cong :premises (@p5198) :args ((forall @t311 (=> @t2066 @t4026))))
% 1.34/1.55  (step @p5200 :rule trans :premises (@p5199 @p5189))
% 1.34/1.55  (step @p5201 :rule nary_cong :premises (@p983 @p3830) :args (@t4027))
% 1.34/1.55  (step @p5202 :rule cong :premises (@p5201) :args ((forall @t9 @t4027)))
% 1.34/1.55  (step @p5203 :rule bool-and-de-morgan :args (@t7 @t144 true))
% 1.34/1.55  (step @p5204 :rule cong :premises (@p5203) :args (@t4028))
% 1.34/1.55  (step @p5205 :rule trans :premises (@p5204 @p5202))
% 1.34/1.55  (step @p5206 :rule cong :premises (@p5205) :args (@t4029))
% 1.34/1.55  (step @p5207 :rule exists-elim :args ((= @t309 @t4029)))
% 1.34/1.55  (step @p5208 :rule trans :premises (@p5207 @p5206))
% 1.34/1.55  (step @p5209 :rule cong :premises (@p5208 @p3881) :args (@t4030))
% 1.34/1.55  (step @p5210 :rule cong :premises (@p3871 @p5209) :args (@t4031))
% 1.34/1.55  (step @p5211 :rule cong :premises (@p5210) :args (@t4032))
% 1.34/1.55  (step @p5212 :rule trans :premises (@p5211 @p5200))
% 1.34/1.55  (step @p5213 :rule refl :args (tptp.ex1I2))
% 1.34/1.55  (step @p5214 :rule cong :premises (@p5213 @p5212) :args ((= tptp.ex1I2 @t4032)))
% 1.34/1.55  (step @p5215 :rule refl :args (@t309))
% 1.34/1.55  (step @p5216 :rule cong :premises (@p5215 @p3889) :args (@t737))
% 1.34/1.55  (step @p5217 :rule cong :premises (@p3887 @p5216) :args (@t738))
% 1.34/1.55  (step @p5218 :rule cong :premises (@p5217) :args (@t739))
% 1.34/1.55  (step @p5219 :rule cong :premises (@p5213 @p5218) :args (@t740))
% 1.34/1.55  (step @p5220 :rule trans :premises (@p5219 @p5214))
% 1.34/1.55  (step @p5221 :rule eq_resolve :premises (@p157 @p5220))
% 1.34/1.55  (step @p5222 :rule cong :premises (@p5221 @p5167) :args (@t4033))
% 1.34/1.55  (step @p5223 :rule lambda-elim :args ((= @t4037 @t143)))
% 1.34/1.55  (step @p5224 :rule cong :premises (@p2424 @p5223) :args (@t4038))
% 1.34/1.55  (step @p5225 :rule cong :premises (@p5224) :args (@t4039))
% 1.34/1.55  (step @p5226 :rule refl :args (@t2076))
% 1.34/1.55  (step @p5227 :rule refl :args (@t2063))
% 1.34/1.55  (step @p5228 :rule nary_cong :premises (@p2253 @p5227 @p5226 @p5225) :args (@t4040))
% 1.34/1.55  (step @p5229 :rule cong :premises (@p5228) :args ((forall @t159 @t4040)))
% 1.34/1.55  (step @p5230 :rule refl :args ((tptp.singleton @t4043)))
% 1.34/1.55  (step @p5231 :rule refl :args ((tptp.dsetconstr @t2 @t4042)))
% 1.34/1.55  (step @p5232 :rule refl :args (@t4035))
% 1.34/1.55  (step @p5233 :rule cong :premises (@p5232) :args (@t4037))
% 1.34/1.55  (step @p5234 :rule cong :premises (@p807 @p5233) :args (@t4038))
% 1.34/1.55  (step @p5235 :rule trans :premises (@p5234 @p5231))
% 1.34/1.55  (step @p5236 :rule cong :premises (@p5235) :args (@t4039))
% 1.34/1.55  (step @p5237 :rule trans :premises (@p5236 @p5230))
% 1.34/1.55  (step @p5238 :rule ho_cong :premises (@p2452 @p5235))
% 1.34/1.55  (step @p5239 :rule cong :premises (@p5238 @p5237) :args ((= (_ tptp.singleton @t4038) @t4039)))
% 1.34/1.55  (step @p5240 :rule symm :premises (@p5239))
% 1.34/1.55  (step @p5241 :rule refl :args (@t4044))
% 1.34/1.55  (step @p5242 :rule eq_resolve :premises (@p5241 @p5240))
% 1.34/1.55  (step @p5243 :rule ho_cong :premises (@p3795 @p5233))
% 1.34/1.55  (step @p5244 :rule cong :premises (@p5243 @p5235) :args ((= (_ @t155 @t4037) @t4038)))
% 1.34/1.55  (step @p5245 :rule symm :premises (@p5244))
% 1.34/1.55  (step @p5246 :rule refl :args (@t4043))
% 1.34/1.55  (step @p5247 :rule eq_resolve :premises (@p5246 @p5245))
% 1.34/1.55  (step @p5248 :rule refl :args (@t4041))
% 1.34/1.55  (step @p5249 :rule cong :premises (@p5248 @p5232) :args ((= @t4041 @t4035)))
% 1.34/1.55  (step @p5250 :rule symm :premises (@p5249))
% 1.34/1.55  (step @p5251 :rule eq_resolve :premises (@p5248 @p5250))
% 1.34/1.55  (step @p5252 :rule cong :premises (@p5251) :args (@t4042))
% 1.34/1.55  (step @p5253 :rule ho_cong :premises (@p3795 @p5252))
% 1.34/1.55  (step @p5254 :rule trans :premises (@p5253 @p5247))
% 1.34/1.55  (step @p5255 :rule ho_cong :premises (@p2452 @p5254))
% 1.34/1.55  (step @p5256 :rule trans :premises (@p5255 @p5242))
% 1.34/1.55  (step @p5257 :rule refl :args (@t2076))
% 1.34/1.55  (step @p5258 :rule nary_cong :premises (@p983 @p3830 @p5257 @p5256) :args (@t4045))
% 1.34/1.55  (step @p5259 :rule cong :premises (@p5258) :args ((forall @t159 @t4045)))
% 1.34/1.55  (step @p5260 :rule trans :premises (@p5259 @p5229))
% 1.34/1.55  (step @p5261 :rule aci_norm :args ((= (or @t197 @t4046) @t4045)))
% 1.34/1.55  (step @p5262 :rule aci_norm :args ((= (or @t317 (or @t2076 @t4044)) @t4046)))
% 1.34/1.55  (step @p5263 :rule bool-impl-elim :args (@t2075 @t4044))
% 1.34/1.55  (step @p5264 :rule nary_cong :premises (@p3858 @p5263) :args ((or @t317 @t4047)))
% 1.34/1.55  (step @p5265 :rule trans :premises (@p5264 @p5262))
% 1.34/1.55  (step @p5266 :rule bool-impl-elim :args (@t144 @t4047))
% 1.34/1.55  (step @p5267 :rule trans :premises (@p5266 @p5265))
% 1.34/1.55  (step @p5268 :rule nary_cong :premises (@p988 @p5267) :args ((or @t197 @t4048)))
% 1.34/1.55  (step @p5269 :rule trans :premises (@p5268 @p5261))
% 1.34/1.55  (step @p5270 :rule bool-impl-elim :args (@t7 @t4048))
% 1.34/1.55  (step @p5271 :rule trans :premises (@p5270 @p5269))
% 1.34/1.55  (step @p5272 :rule cong :premises (@p5271) :args ((forall @t159 (=> @t7 @t4048))))
% 1.34/1.55  (step @p5273 :rule trans :premises (@p5272 @p5260))
% 1.34/1.55  (step @p5274 :rule alpha_equiv :args (@t145 @t2814 (@list @t4034)))
% 1.34/1.55  (step @p5275 :rule ho_cong :premises (@p3795 @p5274))
% 1.34/1.55  (step @p5276 :rule ho_cong :premises (@p2452 @p5275))
% 1.34/1.55  (step @p5277 :rule cong :premises (@p3829 @p5276) :args (@t4049))
% 1.34/1.55  (step @p5278 :rule cong :premises (@p3801 @p5277) :args (@t4050))
% 1.34/1.55  (step @p5279 :rule cong :premises (@p979 @p5278) :args (@t4051))
% 1.34/1.55  (step @p5280 :rule cong :premises (@p5279) :args ((forall @t159 @t4051)))
% 1.34/1.55  (step @p5281 :rule trans :premises (@p5280 @p5273))
% 1.34/1.55  (step @p5282 :rule beta-reduce :args ((= @t4052 @t144)))
% 1.34/1.55  (step @p5283 :rule cong :premises (@p5282) :args (@t4053))
% 1.34/1.55  (step @p5284 :rule ho_cong :premises (@p2475 @p5283))
% 1.34/1.55  (step @p5285 :rule ho_cong :premises (@p2477 @p5284))
% 1.34/1.55  (step @p5286 :rule beta-reduce :args ((= (_ @t3747 @t154) (_ tptp.singleton (_ @t155 @t4053)))))
% 1.34/1.55  (step @p5287 :rule trans :premises (@p5286 @p5285))
% 1.34/1.55  (step @p5288 :rule refl :args (@t154))
% 1.34/1.55  (step @p5289 :rule ho_cong :premises (@p3879 @p5288))
% 1.34/1.55  (step @p5290 :rule trans :premises (@p5289 @p5287))
% 1.34/1.55  (step @p5291 :rule aci_norm :args ((= (or @t3187 @t3744) @t3738)))
% 1.34/1.55  (step @p5292 :rule nary_cong :premises (@p2228 @p3857) :args ((or @t3187 @t166)))
% 1.34/1.55  (step @p5293 :rule trans :premises (@p5292 @p5291))
% 1.34/1.55  (step @p5294 :rule bool-impl-elim :args (@t21 @t166))
% 1.34/1.55  (step @p5295 :rule trans :premises (@p5294 @p5293))
% 1.34/1.55  (step @p5296 :rule cong :premises (@p5295) :args ((forall @t70 (=> @t21 @t166))))
% 1.34/1.55  (step @p5297 :rule trans :premises (@p5296 @p3847))
% 1.34/1.55  (step @p5298 :rule eq-symm :args (@t19 @t4))
% 1.34/1.55  (step @p5299 :rule refl :args (@t153))
% 1.34/1.55  (step @p5300 :rule cong :premises (@p5299 @p5298) :args (@t729))
% 1.34/1.55  (step @p5301 :rule cong :premises (@p2238 @p5300) :args (@t730))
% 1.34/1.55  (step @p5302 :rule cong :premises (@p5301) :args (@t731))
% 1.34/1.55  (step @p5303 :rule trans :premises (@p5302 @p5297))
% 1.34/1.55  (step @p5304 :rule cong :premises (@p5303 @p5290) :args (@t4054))
% 1.34/1.55  (step @p5305 :rule refl :args (@t144))
% 1.34/1.55  (step @p5306 :rule cong :premises (@p5305 @p5304) :args (@t4055))
% 1.34/1.55  (step @p5307 :rule cong :premises (@p2160 @p5306) :args (@t4056))
% 1.34/1.55  (step @p5308 :rule cong :premises (@p5307) :args (@t4057))
% 1.34/1.55  (step @p5309 :rule trans :premises (@p5308 @p5281))
% 1.34/1.55  (step @p5310 :rule refl :args (tptp.ex1I))
% 1.34/1.55  (step @p5311 :rule cong :premises (@p5310 @p5309) :args ((= tptp.ex1I @t4057)))
% 1.34/1.55  (step @p5312 :rule ho_cong :premises (@p3888 @p5288))
% 1.34/1.55  (step @p5313 :rule refl :args (@t731))
% 1.34/1.55  (step @p5314 :rule cong :premises (@p5313 @p5312) :args (@t732))
% 1.34/1.55  (step @p5315 :rule cong :premises (@p5305 @p5314) :args (@t733))
% 1.34/1.55  (step @p5316 :rule cong :premises (@p2160 @p5315) :args (@t734))
% 1.34/1.55  (step @p5317 :rule cong :premises (@p5316) :args (@t735))
% 1.34/1.55  (step @p5318 :rule cong :premises (@p5310 @p5317) :args (@t736))
% 1.34/1.55  (step @p5319 :rule trans :premises (@p5318 @p5311))
% 1.34/1.55  (step @p5320 :rule eq_resolve :premises (@p156 @p5319))
% 1.34/1.55  (step @p5321 :rule cong :premises (@p5320 @p5222) :args (@t4058))
% 1.34/1.55  (step @p5322 :rule refl :args (@t2079))
% 1.34/1.55  (step @p5323 :rule nary_cong :premises (@p3777 @p5322) :args (@t4059))
% 1.34/1.55  (step @p5324 :rule cong :premises (@p5323) :args ((forall @t311 @t4059)))
% 1.34/1.55  (step @p5325 :rule refl :args (@t2079))
% 1.34/1.55  (step @p5326 :rule nary_cong :premises (@p3810 @p5325) :args (@t4060))
% 1.34/1.55  (step @p5327 :rule cong :premises (@p5326) :args ((forall @t311 @t4060)))
% 1.34/1.55  (step @p5328 :rule trans :premises (@p5327 @p5324))
% 1.34/1.55  (step @p5329 :rule bool-impl-elim :args (@t716 @t2079))
% 1.34/1.55  (step @p5330 :rule cong :premises (@p5329) :args ((forall @t311 (=> @t716 @t2079))))
% 1.34/1.55  (step @p5331 :rule trans :premises (@p5330 @p5328))
% 1.34/1.55  (step @p5332 :rule cong :premises (@p3881 @p5208) :args (@t4061))
% 1.34/1.55  (step @p5333 :rule cong :premises (@p5332) :args (@t4062))
% 1.34/1.55  (step @p5334 :rule trans :premises (@p5333 @p5331))
% 1.34/1.55  (step @p5335 :rule refl :args (tptp.ex1E1))
% 1.34/1.55  (step @p5336 :rule cong :premises (@p5335 @p5334) :args ((= tptp.ex1E1 @t4062)))
% 1.34/1.55  (step @p5337 :rule cong :premises (@p3889 @p5215) :args (@t726))
% 1.34/1.55  (step @p5338 :rule cong :premises (@p5337) :args (@t727))
% 1.34/1.55  (step @p5339 :rule cong :premises (@p5335 @p5338) :args (@t728))
% 1.34/1.55  (step @p5340 :rule trans :premises (@p5339 @p5336))
% 1.34/1.55  (step @p5341 :rule eq_resolve :premises (@p155 @p5340))
% 1.34/1.55  (step @p5342 :rule cong :premises (@p5341 @p5321) :args (@t4063))
% 1.34/1.55  (step @p5343 :rule refl :args (@t716))
% 1.34/1.55  (step @p5344 :rule cong :premises (@p5208 @p5343) :args (@t717))
% 1.34/1.55  (step @p5345 :rule cong :premises (@p3871 @p5344) :args (@t721))
% 1.34/1.55  (step @p5346 :rule cong :premises (@p5345) :args (@t722))
% 1.34/1.55  (step @p5347 :rule trans :premises (@p5346 @p5200))
% 1.34/1.55  (step @p5348 :rule refl :args (tptp.singletonprop))
% 1.34/1.55  (step @p5349 :rule cong :premises (@p5348 @p5347) :args (@t723))
% 1.34/1.55  (step @p5350 :rule eq_resolve :premises (@p154 @p5349))
% 1.34/1.55  (step @p5351 :rule cong :premises (@p5350 @p5342) :args (@t4064))
% 1.34/1.55  (step @p5352 :rule refl :args ((tptp.setunion @t279)))
% 1.34/1.55  (step @p5353 :rule cong :premises (@p2549) :args (@t2081))
% 1.34/1.55  (step @p5354 :rule trans :premises (@p5353 @p5352))
% 1.34/1.55  (step @p5355 :rule ho_cong :premises (@p4237 @p2549))
% 1.34/1.55  (step @p5356 :rule cong :premises (@p5355 @p5354) :args ((= (_ tptp.setunion @t1768) @t2081)))
% 1.34/1.55  (step @p5357 :rule symm :premises (@p5356))
% 1.34/1.55  (step @p5358 :rule refl :args (@t713))
% 1.34/1.55  (step @p5359 :rule eq_resolve :premises (@p5358 @p5357))
% 1.34/1.55  (step @p5360 :rule ho_cong :premises (@p4237 @p2553))
% 1.34/1.55  (step @p5361 :rule trans :premises (@p5360 @p5359))
% 1.34/1.55  (step @p5362 :rule cong :premises (@p956 @p5361) :args (@t4065))
% 1.34/1.55  (step @p5363 :rule cong :premises (@p5362) :args ((forall @t9 @t4065)))
% 1.34/1.55  (step @p5364 :rule eq-symm :args (@t713 @t4))
% 1.34/1.55  (step @p5365 :rule cong :premises (@p5364) :args (@t714))
% 1.34/1.55  (step @p5366 :rule trans :premises (@p5365 @p5363))
% 1.34/1.55  (step @p5367 :rule refl :args (tptp.setunionsingleton))
% 1.34/1.55  (step @p5368 :rule cong :premises (@p5367 @p5366) :args (@t715))
% 1.34/1.55  (step @p5369 :rule eq_resolve :premises (@p153 @p5368))
% 1.34/1.55  (step @p5370 :rule cong :premises (@p5369 @p5351) :args (@t4066))
% 1.34/1.55  (step @p5371 :rule refl :args ((tptp.subset @t2 @t706)))
% 1.34/1.55  (step @p5372 :rule refl :args ((tptp.setunion @t705)))
% 1.34/1.55  (step @p5373 :rule refl :args (@t2083))
% 1.34/1.55  (step @p5374 :rule cong :premises (@p5373) :args (@t2084))
% 1.34/1.55  (step @p5375 :rule trans :premises (@p5374 @p5372))
% 1.34/1.55  (step @p5376 :rule cong :premises (@p807 @p5375) :args (@t2085))
% 1.34/1.55  (step @p5377 :rule trans :premises (@p5376 @p5371))
% 1.34/1.55  (step @p5378 :rule refl :args (@t421))
% 1.34/1.55  (step @p5379 :rule ho_cong :premises (@p5378 @p5375))
% 1.34/1.55  (step @p5380 :rule cong :premises (@p5379 @p5377) :args ((= (_ @t421 @t2084) @t2085)))
% 1.34/1.55  (step @p5381 :rule symm :premises (@p5380))
% 1.34/1.55  (step @p5382 :rule refl :args (@t710))
% 1.34/1.55  (step @p5383 :rule eq_resolve :premises (@p5382 @p5381))
% 1.34/1.55  (step @p5384 :rule ho_cong :premises (@p4237 @p5373))
% 1.34/1.55  (step @p5385 :rule cong :premises (@p5384 @p5375) :args ((= (_ tptp.setunion @t2083) @t2084)))
% 1.34/1.55  (step @p5386 :rule symm :premises (@p5385))
% 1.34/1.55  (step @p5387 :rule refl :args (@t706))
% 1.34/1.55  (step @p5388 :rule eq_resolve :premises (@p5387 @p5386))
% 1.34/1.55  (step @p5389 :rule refl :args (@t705))
% 1.34/1.55  (step @p5390 :rule cong :premises (@p5389 @p5373) :args ((= @t705 @t2083)))
% 1.34/1.55  (step @p5391 :rule symm :premises (@p5390))
% 1.34/1.55  (step @p5392 :rule eq_resolve :premises (@p5389 @p5391))
% 1.34/1.55  (step @p5393 :rule ho_cong :premises (@p4237 @p5392))
% 1.34/1.55  (step @p5394 :rule trans :premises (@p5393 @p5388))
% 1.34/1.55  (step @p5395 :rule ho_cong :premises (@p5378 @p5394))
% 1.34/1.55  (step @p5396 :rule trans :premises (@p5395 @p5383))
% 1.34/1.55  (step @p5397 :rule cong :premises (@p5396) :args (@t711))
% 1.34/1.55  (step @p5398 :rule refl :args (tptp.setunionsingleton2))
% 1.34/1.55  (step @p5399 :rule cong :premises (@p5398 @p5397) :args (@t712))
% 1.34/1.55  (step @p5400 :rule eq_resolve :premises (@p152 @p5399))
% 1.34/1.55  (step @p5401 :rule cong :premises (@p5400 @p5370) :args (@t4067))
% 1.34/1.55  (step @p5402 :rule refl :args ((tptp.subset @t706 @t2)))
% 1.34/1.55  (step @p5403 :rule cong :premises (@p5375 @p807) :args (@t2087))
% 1.34/1.55  (step @p5404 :rule trans :premises (@p5403 @p5402))
% 1.34/1.55  (step @p5405 :rule ho_cong :premises (@p896 @p5375))
% 1.34/1.55  (step @p5406 :rule ho_cong :premises (@p5405 @p807))
% 1.34/1.55  (step @p5407 :rule cong :premises (@p5406 @p5404) :args ((= (_ (_ tptp.subset @t2084) @t2) @t2087)))
% 1.34/1.55  (step @p5408 :rule symm :premises (@p5407))
% 1.34/1.55  (step @p5409 :rule refl :args (@t707))
% 1.34/1.55  (step @p5410 :rule eq_resolve :premises (@p5409 @p5408))
% 1.34/1.55  (step @p5411 :rule ho_cong :premises (@p896 @p5394))
% 1.34/1.55  (step @p5412 :rule ho_cong :premises (@p5411 @p807))
% 1.34/1.55  (step @p5413 :rule trans :premises (@p5412 @p5410))
% 1.34/1.55  (step @p5414 :rule cong :premises (@p5413) :args (@t708))
% 1.34/1.55  (step @p5415 :rule refl :args (tptp.setunionsingleton1))
% 1.34/1.55  (step @p5416 :rule cong :premises (@p5415 @p5414) :args (@t709))
% 1.34/1.55  (step @p5417 :rule eq_resolve :premises (@p151 @p5416))
% 1.34/1.55  (step @p5418 :rule cong :premises (@p5417 @p5401) :args (@t4068))
% 1.34/1.55  (step @p5419 :rule refl :args (@t2090))
% 1.34/1.55  (step @p5420 :rule refl :args ((tptp.in @t4 @t43)))
% 1.34/1.55  (step @p5421 :rule refl :args (@t2091))
% 1.34/1.55  (step @p5422 :rule cong :premises (@p956 @p5421) :args (@t2092))
% 1.34/1.55  (step @p5423 :rule trans :premises (@p5422 @p5420))
% 1.34/1.55  (step @p5424 :rule ho_cong :premises (@p959 @p5421))
% 1.34/1.55  (step @p5425 :rule cong :premises (@p5424 @p5423) :args ((= (_ @t5 @t2091) @t2092)))
% 1.34/1.55  (step @p5426 :rule symm :premises (@p5425))
% 1.34/1.55  (step @p5427 :rule refl :args (@t44))
% 1.34/1.55  (step @p5428 :rule eq_resolve :premises (@p5427 @p5426))
% 1.34/1.55  (step @p5429 :rule refl :args (@t43))
% 1.34/1.55  (step @p5430 :rule cong :premises (@p5429 @p5421) :args ((= @t43 @t2091)))
% 1.34/1.55  (step @p5431 :rule symm :premises (@p5430))
% 1.34/1.55  (step @p5432 :rule eq_resolve :premises (@p5429 @p5431))
% 1.34/1.55  (step @p5433 :rule ho_cong :premises (@p959 @p5432))
% 1.34/1.55  (step @p5434 :rule trans :premises (@p5433 @p5428))
% 1.34/1.55  (step @p5435 :rule cong :premises (@p5434) :args (@t4069))
% 1.34/1.55  (step @p5436 :rule nary_cong :premises (@p5435 @p5419) :args (@t4070))
% 1.34/1.55  (step @p5437 :rule cong :premises (@p5436) :args ((forall @t46 @t4070)))
% 1.34/1.55  (step @p5438 :rule bool-impl-elim :args (@t44 @t2090))
% 1.34/1.55  (step @p5439 :rule cong :premises (@p5438) :args ((forall @t46 (=> @t44 @t2090))))
% 1.34/1.55  (step @p5440 :rule trans :premises (@p5439 @p5437))
% 1.34/1.55  (step @p5441 :rule refl :args (@t2089))
% 1.34/1.55  (step @p5442 :rule refl :args (@t698))
% 1.34/1.55  (step @p5443 :rule cong :premises (@p5442 @p5441) :args ((= @t698 @t2089)))
% 1.34/1.55  (step @p5444 :rule symm :premises (@p5443))
% 1.34/1.55  (step @p5445 :rule eq_resolve :premises (@p5442 @p5444))
% 1.34/1.55  (step @p5446 :rule cong :premises (@p5445) :args (@t4071))
% 1.34/1.55  (step @p5447 :rule nary_cong :premises (@p5446 @p1203) :args (@t4072))
% 1.34/1.55  (step @p5448 :rule cong :premises (@p5447) :args ((forall @t700 @t4072)))
% 1.34/1.55  (step @p5449 :rule bool-and-de-morgan :args (@t698 @t696 true))
% 1.34/1.55  (step @p5450 :rule cong :premises (@p5449) :args (@t4073))
% 1.34/1.55  (step @p5451 :rule trans :premises (@p5450 @p5448))
% 1.34/1.55  (step @p5452 :rule cong :premises (@p5451) :args (@t4074))
% 1.34/1.55  (step @p5453 :rule exists-elim :args ((= @t701 @t4074)))
% 1.34/1.55  (step @p5454 :rule trans :premises (@p5453 @p5452))
% 1.34/1.55  (step @p5455 :rule refl :args (@t44))
% 1.34/1.55  (step @p5456 :rule cong :premises (@p5455 @p5454) :args (@t702))
% 1.34/1.55  (step @p5457 :rule cong :premises (@p5456) :args (@t703))
% 1.34/1.55  (step @p5458 :rule trans :premises (@p5457 @p5440))
% 1.34/1.55  (step @p5459 :rule refl :args (tptp.setunionE2))
% 1.34/1.55  (step @p5460 :rule cong :premises (@p5459 @p5458) :args (@t704))
% 1.34/1.55  (step @p5461 :rule eq_resolve :premises (@p150 @p5460))
% 1.34/1.55  (step @p5462 :rule cong :premises (@p5461 @p5418) :args (@t4075))
% 1.34/1.55  (step @p5463 :rule nary_cong :premises (@p4549 @p4730) :args (@t4076))
% 1.34/1.55  (step @p5464 :rule cong :premises (@p5463) :args ((forall @t689 @t4076)))
% 1.34/1.55  (step @p5465 :rule bool-impl-elim :args (@t687 @t692))
% 1.34/1.55  (step @p5466 :rule cong :premises (@p5465) :args (@t693))
% 1.34/1.55  (step @p5467 :rule trans :premises (@p5466 @p5464))
% 1.34/1.55  (step @p5468 :rule refl :args (tptp.cartprodmempair))
% 1.34/1.55  (step @p5469 :rule cong :premises (@p5468 @p5467) :args (@t694))
% 1.34/1.55  (step @p5470 :rule eq_resolve :premises (@p149 @p5469))
% 1.34/1.55  (step @p5471 :rule cong :premises (@p5470 @p5462) :args (@t4077))
% 1.34/1.55  (step @p5472 :rule refl :args (@t2101))
% 1.34/1.55  (step @p5473 :rule nary_cong :premises (@p4549 @p5472) :args (@t4078))
% 1.34/1.55  (step @p5474 :rule cong :premises (@p5473) :args ((forall @t689 @t4078)))
% 1.34/1.55  (step @p5475 :rule bool-impl-elim :args (@t687 @t2101))
% 1.34/1.55  (step @p5476 :rule cong :premises (@p5475) :args ((forall @t689 (=> @t687 @t2101))))
% 1.34/1.55  (step @p5477 :rule trans :premises (@p5476 @p5474))
% 1.34/1.55  (step @p5478 :rule aci_norm :args ((= @t4080 @t2099)))
% 1.34/1.55  (step @p5479 :rule cong :premises (@p5478) :args (@t4081))
% 1.34/1.55  (step @p5480 :rule quant-merge-prenex :args ((= (forall @t9 @t4083) @t4081)))
% 1.34/1.55  (step @p5481 :rule alpha_equiv :args (@t4084 (@list @t2096) @t3180))
% 1.34/1.55  (step @p5482 :rule nary_cong :premises (@p2101 @p5481) :args (@t4085))
% 1.34/1.55  (step @p5483 :rule quant-miniscope-or :args ((= @t4083 @t4085)))
% 1.34/1.55  (step @p5484 :rule trans :premises (@p5483 @p5482))
% 1.34/1.55  (step @p5485 :rule symm :premises (@p5484))
% 1.34/1.55  (step @p5486 :rule cong :premises (@p5485) :args ((forall @t9 (or @t1699 @t4086))))
% 1.34/1.55  (step @p5487 :rule trans :premises (@p5486 @p5480))
% 1.34/1.55  (step @p5488 :rule trans :premises (@p5487 @p5479))
% 1.34/1.55  (step @p5489 :rule refl :args (@t4086))
% 1.34/1.55  (step @p5490 :rule nary_cong :premises (@p983 @p5489) :args (@t4087))
% 1.34/1.55  (step @p5491 :rule cong :premises (@p5490) :args ((forall @t9 @t4087)))
% 1.34/1.55  (step @p5492 :rule trans :premises (@p5491 @p5488))
% 1.34/1.55  (step @p5493 :rule bool-double-not-elim :args (@t4086))
% 1.34/1.55  (step @p5494 :rule nary_cong :premises (@p988 @p5493) :args ((or @t197 (not @t4088))))
% 1.34/1.55  (step @p5495 :rule bool-and-de-morgan :args (@t7 @t4088 true))
% 1.34/1.55  (step @p5496 :rule trans :premises (@p5495 @p5494))
% 1.34/1.55  (step @p5497 :rule cong :premises (@p5496) :args (@t4090))
% 1.34/1.55  (step @p5498 :rule trans :premises (@p5497 @p5492))
% 1.34/1.55  (step @p5499 :rule cong :premises (@p5498) :args (@t4091))
% 1.34/1.55  (step @p5500 :rule exists-elim :args ((= (exists @t9 @t4089) @t4091)))
% 1.34/1.55  (step @p5501 :rule trans :premises (@p5500 @p5499))
% 1.34/1.55  (step @p5502 :rule cong :premises (@p4536 @p3317) :args (@t681))
% 1.34/1.55  (step @p5503 :rule cong :premises (@p5502) :args (@t4092))
% 1.34/1.55  (step @p5504 :rule nary_cong :premises (@p3337 @p5503) :args (@t4093))
% 1.34/1.55  (step @p5505 :rule cong :premises (@p5504) :args ((forall @t70 @t4093)))
% 1.34/1.55  (step @p5506 :rule bool-and-de-morgan :args (@t354 @t681 true))
% 1.34/1.55  (step @p5507 :rule cong :premises (@p5506) :args (@t4094))
% 1.34/1.55  (step @p5508 :rule trans :premises (@p5507 @p5505))
% 1.34/1.55  (step @p5509 :rule cong :premises (@p5508) :args (@t4095))
% 1.34/1.55  (step @p5510 :rule exists-elim :args ((= @t683 @t4095)))
% 1.34/1.55  (step @p5511 :rule trans :premises (@p5510 @p5509))
% 1.34/1.55  (step @p5512 :rule nary_cong :premises (@p2160 @p5511) :args (@t684))
% 1.34/1.55  (step @p5513 :rule cong :premises (@p5512) :args (@t685))
% 1.34/1.55  (step @p5514 :rule trans :premises (@p5513 @p5501))
% 1.34/1.55  (step @p5515 :rule cong :premises (@p4556 @p5514) :args (@t688))
% 1.34/1.55  (step @p5516 :rule cong :premises (@p5515) :args (@t690))
% 1.34/1.55  (step @p5517 :rule trans :premises (@p5516 @p5477))
% 1.34/1.55  (step @p5518 :rule refl :args (tptp.cartprodmempair1))
% 1.34/1.55  (step @p5519 :rule cong :premises (@p5518 @p5517) :args (@t691))
% 1.34/1.55  (step @p5520 :rule eq_resolve :premises (@p148 @p5519))
% 1.34/1.55  (step @p5521 :rule cong :premises (@p5520 @p5471) :args (@t4096))
% 1.34/1.55  (step @p5522 :rule aci_norm :args ((= @t4098 @t2106)))
% 1.34/1.55  (step @p5523 :rule cong :premises (@p5522) :args (@t4099))
% 1.34/1.55  (step @p5524 :rule quant-merge-prenex :args ((= (forall @t245 @t4101) @t4099)))
% 1.34/1.55  (step @p5525 :rule alpha_equiv :args (@t4102 (@list @t2103) @t3180))
% 1.34/1.55  (step @p5526 :rule nary_cong :premises (@p2101 @p5525) :args (@t4103))
% 1.34/1.55  (step @p5527 :rule quant-miniscope-or :args ((= @t4101 @t4103)))
% 1.34/1.55  (step @p5528 :rule trans :premises (@p5527 @p5526))
% 1.34/1.55  (step @p5529 :rule symm :premises (@p5528))
% 1.34/1.55  (step @p5530 :rule cong :premises (@p5529) :args ((forall @t245 (or @t1699 @t4104))))
% 1.34/1.55  (step @p5531 :rule trans :premises (@p5530 @p5524))
% 1.34/1.55  (step @p5532 :rule trans :premises (@p5531 @p5523))
% 1.34/1.55  (step @p5533 :rule refl :args (@t4104))
% 1.34/1.55  (step @p5534 :rule nary_cong :premises (@p983 @p5533) :args (@t4105))
% 1.34/1.55  (step @p5535 :rule cong :premises (@p5534) :args ((forall @t245 @t4105)))
% 1.34/1.55  (step @p5536 :rule trans :premises (@p5535 @p5532))
% 1.34/1.55  (step @p5537 :rule bool-impl-elim :args (@t7 @t4104))
% 1.34/1.55  (step @p5538 :rule cong :premises (@p5537) :args ((forall @t245 (=> @t7 @t4104))))
% 1.34/1.55  (step @p5539 :rule trans :premises (@p5538 @p5536))
% 1.34/1.55  (step @p5540 :rule nary_cong :premises (@p3337 @p4685) :args (@t4106))
% 1.34/1.55  (step @p5541 :rule cong :premises (@p5540) :args ((forall @t70 @t4106)))
% 1.34/1.55  (step @p5542 :rule bool-impl-elim :args (@t354 @t676))
% 1.34/1.55  (step @p5543 :rule cong :premises (@p5542) :args (@t677))
% 1.34/1.55  (step @p5544 :rule trans :premises (@p5543 @p5541))
% 1.34/1.55  (step @p5545 :rule cong :premises (@p2160 @p5544) :args (@t678))
% 1.34/1.55  (step @p5546 :rule cong :premises (@p5545) :args (@t679))
% 1.34/1.55  (step @p5547 :rule trans :premises (@p5546 @p5539))
% 1.34/1.55  (step @p5548 :rule refl :args (tptp.cartprodpairin))
% 1.34/1.55  (step @p5549 :rule cong :premises (@p5548 @p5547) :args (@t680))
% 1.34/1.55  (step @p5550 :rule eq_resolve :premises (@p147 @p5549))
% 1.34/1.55  (step @p5551 :rule cong :premises (@p5550 @p5521) :args (@t4107))
% 1.34/1.55  (step @p5552 :rule aci_norm :args ((= @t4109 @t2115)))
% 1.34/1.55  (step @p5553 :rule cong :premises (@p5552) :args (@t4110))
% 1.34/1.55  (step @p5554 :rule quant-merge-prenex :args ((= (forall @t245 @t4112) @t4110)))
% 1.34/1.55  (step @p5555 :rule alpha_equiv :args (@t4113 (@list @t2112) @t3180))
% 1.34/1.55  (step @p5556 :rule nary_cong :premises (@p2101 @p5555) :args (@t4114))
% 1.34/1.55  (step @p5557 :rule quant-miniscope-or :args ((= @t4112 @t4114)))
% 1.34/1.55  (step @p5558 :rule trans :premises (@p5557 @p5556))
% 1.34/1.55  (step @p5559 :rule symm :premises (@p5558))
% 1.34/1.55  (step @p5560 :rule cong :premises (@p5559) :args ((forall @t245 (or @t1699 @t4116))))
% 1.34/1.55  (step @p5561 :rule trans :premises (@p5560 @p5554))
% 1.34/1.55  (step @p5562 :rule trans :premises (@p5561 @p5553))
% 1.34/1.55  (step @p5563 :rule refl :args (@t4116))
% 1.34/1.55  (step @p5564 :rule nary_cong :premises (@p983 @p5563) :args (@t4117))
% 1.34/1.55  (step @p5565 :rule cong :premises (@p5564) :args ((forall @t245 @t4117)))
% 1.34/1.55  (step @p5566 :rule trans :premises (@p5565 @p5562))
% 1.34/1.55  (step @p5567 :rule bool-impl-elim :args (@t7 @t4116))
% 1.34/1.55  (step @p5568 :rule cong :premises (@p5567) :args ((forall @t245 (=> @t7 @t4116))))
% 1.34/1.55  (step @p5569 :rule trans :premises (@p5568 @p5566))
% 1.34/1.55  (step @p5570 :rule refl :args ((tptp.in @t633 @t663)))
% 1.34/1.55  (step @p5571 :rule refl :args ((tptp.powerset @t644)))
% 1.34/1.55  (step @p5572 :rule refl :args ((tptp.powerset @t494)))
% 1.34/1.55  (step @p5573 :rule refl :args (@t2109))
% 1.34/1.55  (step @p5574 :rule cong :premises (@p5573) :args (@t2110))
% 1.34/1.55  (step @p5575 :rule trans :premises (@p5574 @p5572))
% 1.34/1.55  (step @p5576 :rule cong :premises (@p5575) :args (@t2111))
% 1.34/1.55  (step @p5577 :rule trans :premises (@p5576 @p5571))
% 1.34/1.55  (step @p5578 :rule cong :premises (@p3305 @p5577) :args (@t4115))
% 1.34/1.55  (step @p5579 :rule trans :premises (@p5578 @p5570))
% 1.34/1.55  (step @p5580 :rule ho_cong :premises (@p3308 @p5577))
% 1.34/1.55  (step @p5581 :rule cong :premises (@p5580 @p5579) :args ((= (_ @t3556 @t2111) @t4115)))
% 1.34/1.55  (step @p5582 :rule symm :premises (@p5581))
% 1.34/1.55  (step @p5583 :rule refl :args (@t670))
% 1.34/1.55  (step @p5584 :rule eq_resolve :premises (@p5583 @p5582))
% 1.34/1.55  (step @p5585 :rule ho_cong :premises (@p822 @p5575))
% 1.34/1.55  (step @p5586 :rule cong :premises (@p5585 @p5577) :args ((= (_ tptp.powerset @t2110) @t2111)))
% 1.34/1.55  (step @p5587 :rule symm :premises (@p5586))
% 1.34/1.55  (step @p5588 :rule refl :args (@t663))
% 1.34/1.55  (step @p5589 :rule eq_resolve :premises (@p5588 @p5587))
% 1.34/1.55  (step @p5590 :rule ho_cong :premises (@p822 @p5573))
% 1.34/1.55  (step @p5591 :rule cong :premises (@p5590 @p5575) :args ((= (_ tptp.powerset @t2109) @t2110)))
% 1.34/1.55  (step @p5592 :rule symm :premises (@p5591))
% 1.34/1.55  (step @p5593 :rule refl :args (@t644))
% 1.34/1.55  (step @p5594 :rule eq_resolve :premises (@p5593 @p5592))
% 1.34/1.55  (step @p5595 :rule refl :args (@t494))
% 1.34/1.55  (step @p5596 :rule cong :premises (@p5595 @p5573) :args ((= @t494 @t2109)))
% 1.34/1.55  (step @p5597 :rule symm :premises (@p5596))
% 1.34/1.55  (step @p5598 :rule eq_resolve :premises (@p5595 @p5597))
% 1.34/1.55  (step @p5599 :rule ho_cong :premises (@p822 @p5598))
% 1.34/1.55  (step @p5600 :rule trans :premises (@p5599 @p5594))
% 1.34/1.55  (step @p5601 :rule ho_cong :premises (@p822 @p5600))
% 1.34/1.55  (step @p5602 :rule trans :premises (@p5601 @p5589))
% 1.34/1.55  (step @p5603 :rule ho_cong :premises (@p3318 @p5602))
% 1.34/1.55  (step @p5604 :rule trans :premises (@p5603 @p5584))
% 1.34/1.55  (step @p5605 :rule nary_cong :premises (@p3337 @p5604) :args (@t4118))
% 1.34/1.55  (step @p5606 :rule cong :premises (@p5605) :args ((forall @t70 @t4118)))
% 1.34/1.55  (step @p5607 :rule bool-impl-elim :args (@t354 @t670))
% 1.34/1.55  (step @p5608 :rule cong :premises (@p5607) :args (@t671))
% 1.34/1.55  (step @p5609 :rule trans :premises (@p5608 @p5606))
% 1.34/1.55  (step @p5610 :rule cong :premises (@p2160 @p5609) :args (@t672))
% 1.34/1.55  (step @p5611 :rule cong :premises (@p5610) :args (@t673))
% 1.34/1.55  (step @p5612 :rule trans :premises (@p5611 @p5569))
% 1.34/1.55  (step @p5613 :rule refl :args (tptp.ubforcartprodlem3))
% 1.34/1.55  (step @p5614 :rule cong :premises (@p5613 @p5612) :args (@t674))
% 1.34/1.55  (step @p5615 :rule eq_resolve :premises (@p146 @p5614))
% 1.34/1.55  (step @p5616 :rule cong :premises (@p5615 @p5551) :args (@t4119))
% 1.34/1.55  (step @p5617 :rule aci_norm :args ((= @t4121 @t2121)))
% 1.34/1.55  (step @p5618 :rule cong :premises (@p5617) :args (@t4122))
% 1.34/1.55  (step @p5619 :rule quant-merge-prenex :args ((= (forall @t245 @t4124) @t4122)))
% 1.34/1.55  (step @p5620 :rule alpha_equiv :args (@t4125 (@list @t2118) @t3180))
% 1.34/1.55  (step @p5621 :rule nary_cong :premises (@p2101 @p5620) :args (@t4126))
% 1.34/1.55  (step @p5622 :rule quant-miniscope-or :args ((= @t4124 @t4126)))
% 1.34/1.55  (step @p5623 :rule trans :premises (@p5622 @p5621))
% 1.34/1.55  (step @p5624 :rule symm :premises (@p5623))
% 1.34/1.55  (step @p5625 :rule cong :premises (@p5624) :args ((forall @t245 (or @t1699 @t4128))))
% 1.34/1.55  (step @p5626 :rule trans :premises (@p5625 @p5619))
% 1.34/1.55  (step @p5627 :rule trans :premises (@p5626 @p5618))
% 1.34/1.55  (step @p5628 :rule refl :args (@t4128))
% 1.34/1.55  (step @p5629 :rule nary_cong :premises (@p983 @p5628) :args (@t4129))
% 1.34/1.55  (step @p5630 :rule cong :premises (@p5629) :args ((forall @t245 @t4129)))
% 1.34/1.55  (step @p5631 :rule trans :premises (@p5630 @p5627))
% 1.34/1.55  (step @p5632 :rule bool-impl-elim :args (@t7 @t4128))
% 1.34/1.55  (step @p5633 :rule cong :premises (@p5632) :args ((forall @t245 (=> @t7 @t4128))))
% 1.34/1.55  (step @p5634 :rule trans :premises (@p5633 @p5631))
% 1.34/1.55  (step @p5635 :rule refl :args ((tptp.in @t621 @t663)))
% 1.34/1.55  (step @p5636 :rule cong :premises (@p4872 @p5577) :args (@t4127))
% 1.34/1.55  (step @p5637 :rule trans :premises (@p5636 @p5635))
% 1.34/1.55  (step @p5638 :rule ho_cong :premises (@p815 @p4872))
% 1.34/1.55  (step @p5639 :rule ho_cong :premises (@p5638 @p5577))
% 1.34/1.55  (step @p5640 :rule cong :premises (@p5639 @p5637) :args ((= (_ (_ tptp.in @t2025) @t2111) @t4127)))
% 1.34/1.55  (step @p5641 :rule symm :premises (@p5640))
% 1.34/1.55  (step @p5642 :rule refl :args (@t664))
% 1.34/1.55  (step @p5643 :rule eq_resolve :premises (@p5642 @p5641))
% 1.34/1.55  (step @p5644 :rule ho_cong :premises (@p815 @p4890))
% 1.34/1.55  (step @p5645 :rule ho_cong :premises (@p5644 @p5602))
% 1.34/1.55  (step @p5646 :rule trans :premises (@p5645 @p5643))
% 1.34/1.55  (step @p5647 :rule nary_cong :premises (@p3337 @p5646) :args (@t4130))
% 1.34/1.55  (step @p5648 :rule cong :premises (@p5647) :args ((forall @t70 @t4130)))
% 1.34/1.55  (step @p5649 :rule bool-impl-elim :args (@t354 @t664))
% 1.34/1.55  (step @p5650 :rule cong :premises (@p5649) :args (@t665))
% 1.34/1.55  (step @p5651 :rule trans :premises (@p5650 @p5648))
% 1.34/1.55  (step @p5652 :rule cong :premises (@p2160 @p5651) :args (@t666))
% 1.34/1.55  (step @p5653 :rule cong :premises (@p5652) :args (@t667))
% 1.34/1.55  (step @p5654 :rule trans :premises (@p5653 @p5634))
% 1.34/1.55  (step @p5655 :rule refl :args (tptp.ubforcartprodlem2))
% 1.34/1.55  (step @p5656 :rule cong :premises (@p5655 @p5654) :args (@t668))
% 1.34/1.55  (step @p5657 :rule eq_resolve :premises (@p145 @p5656))
% 1.34/1.55  (step @p5658 :rule cong :premises (@p5657 @p5616) :args (@t4131))
% 1.34/1.55  (step @p5659 :rule aci_norm :args ((= @t4133 @t2127)))
% 1.34/1.55  (step @p5660 :rule cong :premises (@p5659) :args (@t4134))
% 1.34/1.55  (step @p5661 :rule quant-merge-prenex :args ((= (forall @t245 @t4136) @t4134)))
% 1.34/1.55  (step @p5662 :rule alpha_equiv :args (@t4137 (@list @t2124) @t3180))
% 1.34/1.55  (step @p5663 :rule nary_cong :premises (@p2101 @p5662) :args (@t4138))
% 1.34/1.55  (step @p5664 :rule quant-miniscope-or :args ((= @t4136 @t4138)))
% 1.34/1.55  (step @p5665 :rule trans :premises (@p5664 @p5663))
% 1.34/1.55  (step @p5666 :rule symm :premises (@p5665))
% 1.34/1.55  (step @p5667 :rule cong :premises (@p5666) :args ((forall @t245 (or @t1699 @t4140))))
% 1.34/1.55  (step @p5668 :rule trans :premises (@p5667 @p5661))
% 1.34/1.55  (step @p5669 :rule trans :premises (@p5668 @p5660))
% 1.34/1.55  (step @p5670 :rule refl :args (@t4140))
% 1.34/1.55  (step @p5671 :rule nary_cong :premises (@p983 @p5670) :args (@t4141))
% 1.34/1.55  (step @p5672 :rule cong :premises (@p5671) :args ((forall @t245 @t4141)))
% 1.34/1.55  (step @p5673 :rule trans :premises (@p5672 @p5669))
% 1.34/1.55  (step @p5674 :rule bool-impl-elim :args (@t7 @t4140))
% 1.34/1.55  (step @p5675 :rule cong :premises (@p5674) :args ((forall @t245 (=> @t7 @t4140))))
% 1.34/1.55  (step @p5676 :rule trans :premises (@p5675 @p5673))
% 1.34/1.55  (step @p5677 :rule refl :args ((tptp.subset @t621 @t644)))
% 1.34/1.55  (step @p5678 :rule cong :premises (@p4872 @p5575) :args (@t4139))
% 1.34/1.55  (step @p5679 :rule trans :premises (@p5678 @p5677))
% 1.34/1.55  (step @p5680 :rule ho_cong :premises (@p896 @p4872))
% 1.34/1.55  (step @p5681 :rule ho_cong :premises (@p5680 @p5575))
% 1.34/1.55  (step @p5682 :rule cong :premises (@p5681 @p5679) :args ((= (_ (_ tptp.subset @t2025) @t2110) @t4139)))
% 1.34/1.55  (step @p5683 :rule symm :premises (@p5682))
% 1.34/1.55  (step @p5684 :rule refl :args (@t658))
% 1.34/1.55  (step @p5685 :rule eq_resolve :premises (@p5684 @p5683))
% 1.34/1.55  (step @p5686 :rule ho_cong :premises (@p896 @p4890))
% 1.34/1.55  (step @p5687 :rule ho_cong :premises (@p5686 @p5600))
% 1.34/1.55  (step @p5688 :rule trans :premises (@p5687 @p5685))
% 1.34/1.55  (step @p5689 :rule nary_cong :premises (@p3337 @p5688) :args (@t4142))
% 1.34/1.55  (step @p5690 :rule cong :premises (@p5689) :args ((forall @t70 @t4142)))
% 1.34/1.55  (step @p5691 :rule bool-impl-elim :args (@t354 @t658))
% 1.34/1.55  (step @p5692 :rule cong :premises (@p5691) :args (@t659))
% 1.34/1.55  (step @p5693 :rule trans :premises (@p5692 @p5690))
% 1.34/1.55  (step @p5694 :rule cong :premises (@p2160 @p5693) :args (@t660))
% 1.34/1.55  (step @p5695 :rule cong :premises (@p5694) :args (@t661))
% 1.34/1.55  (step @p5696 :rule trans :premises (@p5695 @p5676))
% 1.34/1.55  (step @p5697 :rule refl :args (tptp.ubforcartprodlem1))
% 1.34/1.55  (step @p5698 :rule cong :premises (@p5697 @p5696) :args (@t662))
% 1.34/1.55  (step @p5699 :rule eq_resolve :premises (@p144 @p5698))
% 1.34/1.55  (step @p5700 :rule cong :premises (@p5699 @p5658) :args (@t4143))
% 1.34/1.55  (step @p5701 :rule aci_norm :args ((= @t4145 @t2133)))
% 1.34/1.55  (step @p5702 :rule cong :premises (@p5701) :args (@t4146))
% 1.34/1.55  (step @p5703 :rule quant-merge-prenex :args ((= (forall @t245 @t4148) @t4146)))
% 1.34/1.55  (step @p5704 :rule alpha_equiv :args (@t4149 (@list @t2130) @t3180))
% 1.34/1.55  (step @p5705 :rule nary_cong :premises (@p2101 @p5704) :args (@t4150))
% 1.34/1.55  (step @p5706 :rule quant-miniscope-or :args ((= @t4148 @t4150)))
% 1.34/1.55  (step @p5707 :rule trans :premises (@p5706 @p5705))
% 1.34/1.55  (step @p5708 :rule symm :premises (@p5707))
% 1.34/1.55  (step @p5709 :rule cong :premises (@p5708) :args ((forall @t245 (or @t1699 @t4152))))
% 1.34/1.55  (step @p5710 :rule trans :premises (@p5709 @p5703))
% 1.34/1.55  (step @p5711 :rule trans :premises (@p5710 @p5702))
% 1.34/1.55  (step @p5712 :rule refl :args (@t4152))
% 1.34/1.55  (step @p5713 :rule nary_cong :premises (@p983 @p5712) :args (@t4153))
% 1.34/1.55  (step @p5714 :rule cong :premises (@p5713) :args ((forall @t245 @t4153)))
% 1.34/1.55  (step @p5715 :rule trans :premises (@p5714 @p5711))
% 1.34/1.55  (step @p5716 :rule bool-impl-elim :args (@t7 @t4152))
% 1.34/1.55  (step @p5717 :rule cong :premises (@p5716) :args ((forall @t245 (=> @t7 @t4152))))
% 1.34/1.55  (step @p5718 :rule trans :premises (@p5717 @p5715))
% 1.34/1.55  (step @p5719 :rule refl :args ((tptp.in @t293 @t644)))
% 1.34/1.55  (step @p5720 :rule cong :premises (@p2120 @p5575) :args (@t4151))
% 1.34/1.55  (step @p5721 :rule trans :premises (@p5720 @p5719))
% 1.34/1.55  (step @p5722 :rule ho_cong :premises (@p815 @p2120))
% 1.34/1.55  (step @p5723 :rule ho_cong :premises (@p5722 @p5575))
% 1.34/1.55  (step @p5724 :rule cong :premises (@p5723 @p5721) :args ((= (_ (_ tptp.in @t2023) @t2110) @t4151)))
% 1.34/1.55  (step @p5725 :rule symm :premises (@p5724))
% 1.34/1.55  (step @p5726 :rule refl :args (@t653))
% 1.34/1.55  (step @p5727 :rule eq_resolve :premises (@p5726 @p5725))
% 1.34/1.55  (step @p5728 :rule ho_cong :premises (@p815 @p2141))
% 1.34/1.55  (step @p5729 :rule ho_cong :premises (@p5728 @p5600))
% 1.34/1.55  (step @p5730 :rule trans :premises (@p5729 @p5727))
% 1.34/1.55  (step @p5731 :rule nary_cong :premises (@p3337 @p5730) :args (@t4154))
% 1.34/1.55  (step @p5732 :rule cong :premises (@p5731) :args ((forall @t70 @t4154)))
% 1.34/1.55  (step @p5733 :rule bool-impl-elim :args (@t354 @t653))
% 1.34/1.55  (step @p5734 :rule cong :premises (@p5733) :args (@t654))
% 1.34/1.55  (step @p5735 :rule trans :premises (@p5734 @p5732))
% 1.34/1.55  (step @p5736 :rule cong :premises (@p2160 @p5735) :args (@t655))
% 1.34/1.55  (step @p5737 :rule cong :premises (@p5736) :args (@t656))
% 1.34/1.55  (step @p5738 :rule trans :premises (@p5737 @p5718))
% 1.34/1.55  (step @p5739 :rule refl :args (tptp.upairinpowunion))
% 1.34/1.55  (step @p5740 :rule cong :premises (@p5739 @p5738) :args (@t657))
% 1.34/1.55  (step @p5741 :rule eq_resolve :premises (@p143 @p5740))
% 1.34/1.55  (step @p5742 :rule cong :premises (@p5741 @p5700) :args (@t4155))
% 1.34/1.55  (step @p5743 :rule aci_norm :args ((= @t4157 @t2139)))
% 1.34/1.55  (step @p5744 :rule cong :premises (@p5743) :args (@t4158))
% 1.34/1.55  (step @p5745 :rule quant-merge-prenex :args ((= (forall @t245 @t4160) @t4158)))
% 1.34/1.55  (step @p5746 :rule alpha_equiv :args (@t4161 (@list @t2136) @t3180))
% 1.34/1.55  (step @p5747 :rule nary_cong :premises (@p2101 @p5746) :args (@t4162))
% 1.34/1.55  (step @p5748 :rule quant-miniscope-or :args ((= @t4160 @t4162)))
% 1.34/1.55  (step @p5749 :rule trans :premises (@p5748 @p5747))
% 1.34/1.55  (step @p5750 :rule symm :premises (@p5749))
% 1.34/1.55  (step @p5751 :rule cong :premises (@p5750) :args ((forall @t245 (or @t1699 @t4164))))
% 1.34/1.55  (step @p5752 :rule trans :premises (@p5751 @p5745))
% 1.34/1.55  (step @p5753 :rule trans :premises (@p5752 @p5744))
% 1.34/1.55  (step @p5754 :rule refl :args (@t4164))
% 1.34/1.55  (step @p5755 :rule nary_cong :premises (@p983 @p5754) :args (@t4165))
% 1.34/1.55  (step @p5756 :rule cong :premises (@p5755) :args ((forall @t245 @t4165)))
% 1.34/1.55  (step @p5757 :rule trans :premises (@p5756 @p5753))
% 1.34/1.55  (step @p5758 :rule bool-impl-elim :args (@t7 @t4164))
% 1.34/1.55  (step @p5759 :rule cong :premises (@p5758) :args ((forall @t245 (=> @t7 @t4164))))
% 1.34/1.55  (step @p5760 :rule trans :premises (@p5759 @p5757))
% 1.34/1.55  (step @p5761 :rule refl :args ((tptp.subset @t293 @t494)))
% 1.34/1.55  (step @p5762 :rule cong :premises (@p2120 @p5573) :args (@t4163))
% 1.34/1.55  (step @p5763 :rule trans :premises (@p5762 @p5761))
% 1.34/1.55  (step @p5764 :rule ho_cong :premises (@p896 @p2120))
% 1.34/1.55  (step @p5765 :rule ho_cong :premises (@p5764 @p5573))
% 1.34/1.55  (step @p5766 :rule cong :premises (@p5765 @p5763) :args ((= (_ (_ tptp.subset @t2023) @t2109) @t4163)))
% 1.34/1.55  (step @p5767 :rule symm :premises (@p5766))
% 1.34/1.55  (step @p5768 :rule refl :args (@t648))
% 1.34/1.55  (step @p5769 :rule eq_resolve :premises (@p5768 @p5767))
% 1.34/1.55  (step @p5770 :rule ho_cong :premises (@p896 @p2141))
% 1.34/1.55  (step @p5771 :rule ho_cong :premises (@p5770 @p5598))
% 1.34/1.55  (step @p5772 :rule trans :premises (@p5771 @p5769))
% 1.34/1.55  (step @p5773 :rule nary_cong :premises (@p3337 @p5772) :args (@t4166))
% 1.34/1.55  (step @p5774 :rule cong :premises (@p5773) :args ((forall @t70 @t4166)))
% 1.34/1.55  (step @p5775 :rule bool-impl-elim :args (@t354 @t648))
% 1.34/1.55  (step @p5776 :rule cong :premises (@p5775) :args (@t649))
% 1.34/1.55  (step @p5777 :rule trans :premises (@p5776 @p5774))
% 1.34/1.55  (step @p5778 :rule cong :premises (@p2160 @p5777) :args (@t650))
% 1.34/1.55  (step @p5779 :rule cong :premises (@p5778) :args (@t651))
% 1.34/1.55  (step @p5780 :rule trans :premises (@p5779 @p5760))
% 1.34/1.55  (step @p5781 :rule refl :args (tptp.upairsubunion))
% 1.34/1.55  (step @p5782 :rule cong :premises (@p5781 @p5780) :args (@t652))
% 1.34/1.55  (step @p5783 :rule eq_resolve :premises (@p142 @p5782))
% 1.34/1.55  (step @p5784 :rule cong :premises (@p5783 @p5742) :args (@t4167))
% 1.34/1.55  (step @p5785 :rule eq-symm :args (@t2144 tptp.upairset2E))
% 1.34/1.55  (step @p5786 :rule refl :args (tptp.upairset2E))
% 1.34/1.55  (step @p5787 :rule refl :args (@t2142))
% 1.34/1.55  (step @p5788 :rule refl :args ((tptp.in @t289 @t293)))
% 1.34/1.55  (step @p5789 :rule cong :premises (@p4824 @p2120) :args (@t2143))
% 1.34/1.55  (step @p5790 :rule trans :premises (@p5789 @p5788))
% 1.34/1.55  (step @p5791 :rule refl :args (@t294))
% 1.34/1.55  (step @p5792 :rule ho_cong :premises (@p5791 @p2120))
% 1.34/1.55  (step @p5793 :rule cong :premises (@p5792 @p5790) :args ((= (_ @t294 @t2023) @t2143)))
% 1.34/1.55  (step @p5794 :rule symm :premises (@p5793))
% 1.34/1.55  (step @p5795 :rule refl :args (@t295))
% 1.34/1.55  (step @p5796 :rule eq_resolve :premises (@p5795 @p5794))
% 1.34/1.55  (step @p5797 :rule ho_cong :premises (@p5791 @p2141))
% 1.34/1.55  (step @p5798 :rule trans :premises (@p5797 @p5796))
% 1.34/1.55  (step @p5799 :rule cong :premises (@p5798) :args (@t4168))
% 1.34/1.55  (step @p5800 :rule nary_cong :premises (@p5799 @p5020 @p5787) :args (@t4169))
% 1.34/1.55  (step @p5801 :rule cong :premises (@p5800) :args ((forall @t297 @t4169)))
% 1.34/1.55  (step @p5802 :rule aci_norm :args ((= (or @t4168 @t4170) @t4169)))
% 1.34/1.55  (step @p5803 :rule bool-impl-elim :args (@t295 @t4170))
% 1.34/1.55  (step @p5804 :rule trans :premises (@p5803 @p5802))
% 1.34/1.55  (step @p5805 :rule cong :premises (@p5804) :args ((forall @t297 (=> @t295 @t4170))))
% 1.34/1.55  (step @p5806 :rule trans :premises (@p5805 @p5801))
% 1.34/1.55  (step @p5807 :rule nary_cong :premises (@p2471 @p2469) :args (@t292))
% 1.34/1.55  (step @p5808 :rule refl :args (@t295))
% 1.34/1.55  (step @p5809 :rule cong :premises (@p5808 @p5807) :args (@t296))
% 1.34/1.55  (step @p5810 :rule cong :premises (@p5809) :args (@t298))
% 1.34/1.55  (step @p5811 :rule trans :premises (@p5810 @p5806))
% 1.34/1.55  (step @p5812 :rule cong :premises (@p5811 @p5786) :args ((= @t298 tptp.upairset2E)))
% 1.34/1.55  (step @p5813 :rule trans :premises (@p5812 @p5785))
% 1.34/1.55  (step @p5814 :rule eq-symm :args (tptp.upairset2E @t298))
% 1.34/1.55  (step @p5815 :rule trans :premises (@p5814 @p5813))
% 1.34/1.55  (step @p5816 :rule eq_resolve :premises (@p141 @p5815))
% 1.34/1.55  (step @p5817 :rule cong :premises (@p5816 @p5784) :args (@t4171))
% 1.34/1.55  (step @p5818 :rule refl :args ((tptp.in @t279 @t644)))
% 1.34/1.55  (step @p5819 :rule cong :premises (@p2549 @p5575) :args (@t2145))
% 1.34/1.55  (step @p5820 :rule trans :premises (@p5819 @p5818))
% 1.34/1.55  (step @p5821 :rule ho_cong :premises (@p5108 @p5575))
% 1.34/1.55  (step @p5822 :rule cong :premises (@p5821 @p5820) :args ((= (_ @t4006 @t2110) @t2145)))
% 1.34/1.55  (step @p5823 :rule symm :premises (@p5822))
% 1.34/1.55  (step @p5824 :rule refl :args (@t645))
% 1.34/1.55  (step @p5825 :rule eq_resolve :premises (@p5824 @p5823))
% 1.34/1.55  (step @p5826 :rule ho_cong :premises (@p5114 @p5600))
% 1.34/1.55  (step @p5827 :rule trans :premises (@p5826 @p5825))
% 1.34/1.55  (step @p5828 :rule nary_cong :premises (@p983 @p5827) :args (@t4172))
% 1.34/1.55  (step @p5829 :rule cong :premises (@p5828) :args ((forall @t245 @t4172)))
% 1.34/1.55  (step @p5830 :rule bool-impl-elim :args (@t7 @t645))
% 1.34/1.55  (step @p5831 :rule cong :premises (@p5830) :args (@t646))
% 1.34/1.55  (step @p5832 :rule trans :premises (@p5831 @p5829))
% 1.34/1.55  (step @p5833 :rule refl :args (tptp.singletoninpowunion))
% 1.34/1.55  (step @p5834 :rule cong :premises (@p5833 @p5832) :args (@t647))
% 1.34/1.55  (step @p5835 :rule eq_resolve :premises (@p140 @p5834))
% 1.34/1.55  (step @p5836 :rule cong :premises (@p5835 @p5817) :args (@t4173))
% 1.34/1.55  (step @p5837 :rule refl :args ((tptp.in @t279 @t33)))
% 1.34/1.55  (step @p5838 :rule cong :premises (@p2549 @p780) :args (@t2147))
% 1.34/1.55  (step @p5839 :rule trans :premises (@p5838 @p5837))
% 1.34/1.55  (step @p5840 :rule ho_cong :premises (@p5108 @p780))
% 1.34/1.55  (step @p5841 :rule cong :premises (@p5840 @p5839) :args ((= (_ @t4006 @t1578) @t2147)))
% 1.34/1.55  (step @p5842 :rule symm :premises (@p5841))
% 1.34/1.55  (step @p5843 :rule refl :args (@t641))
% 1.34/1.55  (step @p5844 :rule eq_resolve :premises (@p5843 @p5842))
% 1.34/1.55  (step @p5845 :rule ho_cong :premises (@p5114 @p793))
% 1.34/1.55  (step @p5846 :rule trans :premises (@p5845 @p5844))
% 1.34/1.55  (step @p5847 :rule nary_cong :premises (@p983 @p5846) :args (@t4174))
% 1.34/1.55  (step @p5848 :rule cong :premises (@p5847) :args ((forall @t46 @t4174)))
% 1.34/1.55  (step @p5849 :rule bool-impl-elim :args (@t7 @t641))
% 1.34/1.55  (step @p5850 :rule cong :premises (@p5849) :args (@t642))
% 1.34/1.55  (step @p5851 :rule trans :premises (@p5850 @p5848))
% 1.34/1.55  (step @p5852 :rule refl :args (tptp.singletoninpowerset))
% 1.34/1.55  (step @p5853 :rule cong :premises (@p5852 @p5851) :args (@t643))
% 1.34/1.55  (step @p5854 :rule eq_resolve :premises (@p139 @p5853))
% 1.34/1.55  (step @p5855 :rule cong :premises (@p5854 @p5836) :args (@t4175))
% 1.34/1.55  (step @p5856 :rule refl :args ((tptp.subset @t279 @t2)))
% 1.34/1.55  (step @p5857 :rule cong :premises (@p2549 @p807) :args (@t2149))
% 1.34/1.55  (step @p5858 :rule trans :premises (@p5857 @p5856))
% 1.34/1.55  (step @p5859 :rule ho_cong :premises (@p896 @p2549))
% 1.34/1.55  (step @p5860 :rule ho_cong :premises (@p5859 @p807))
% 1.34/1.55  (step @p5861 :rule cong :premises (@p5860 @p5858) :args ((= (_ (_ tptp.subset @t1768) @t2) @t2149)))
% 1.34/1.55  (step @p5862 :rule symm :premises (@p5861))
% 1.34/1.55  (step @p5863 :rule refl :args (@t637))
% 1.34/1.55  (step @p5864 :rule eq_resolve :premises (@p5863 @p5862))
% 1.34/1.55  (step @p5865 :rule ho_cong :premises (@p896 @p2553))
% 1.34/1.55  (step @p5866 :rule ho_cong :premises (@p5865 @p807))
% 1.34/1.55  (step @p5867 :rule trans :premises (@p5866 @p5864))
% 1.34/1.55  (step @p5868 :rule nary_cong :premises (@p983 @p5867) :args (@t4176))
% 1.34/1.55  (step @p5869 :rule cong :premises (@p5868) :args ((forall @t46 @t4176)))
% 1.34/1.55  (step @p5870 :rule bool-impl-elim :args (@t7 @t637))
% 1.34/1.55  (step @p5871 :rule cong :premises (@p5870) :args (@t638))
% 1.34/1.55  (step @p5872 :rule trans :premises (@p5871 @p5869))
% 1.34/1.55  (step @p5873 :rule refl :args (tptp.singletonsubset))
% 1.34/1.55  (step @p5874 :rule cong :premises (@p5873 @p5872) :args (@t639))
% 1.34/1.55  (step @p5875 :rule eq_resolve :premises (@p138 @p5874))
% 1.34/1.55  (step @p5876 :rule cong :premises (@p5875 @p5855) :args (@t4177))
% 1.34/1.55  (step @p5877 :rule refl :args ((tptp.iskpair @t633)))
% 1.34/1.55  (step @p5878 :rule cong :premises (@p3305) :args (@t2151))
% 1.34/1.55  (step @p5879 :rule trans :premises (@p5878 @p5877))
% 1.34/1.55  (step @p5880 :rule refl :args (tptp.iskpair))
% 1.34/1.55  (step @p5881 :rule ho_cong :premises (@p5880 @p3305))
% 1.34/1.55  (step @p5882 :rule cong :premises (@p5881 @p5879) :args ((= (_ tptp.iskpair @t1954) @t2151)))
% 1.34/1.55  (step @p5883 :rule symm :premises (@p5882))
% 1.34/1.55  (step @p5884 :rule refl :args (@t634))
% 1.34/1.55  (step @p5885 :rule eq_resolve :premises (@p5884 @p5883))
% 1.34/1.55  (step @p5886 :rule ho_cong :premises (@p5880 @p3317))
% 1.34/1.55  (step @p5887 :rule trans :premises (@p5886 @p5885))
% 1.34/1.55  (step @p5888 :rule cong :premises (@p5887) :args (@t635))
% 1.34/1.55  (step @p5889 :rule refl :args (tptp.kpairp))
% 1.34/1.55  (step @p5890 :rule cong :premises (@p5889 @p5888) :args (@t636))
% 1.34/1.55  (step @p5891 :rule eq_resolve :premises (@p137 @p5890))
% 1.34/1.55  (step @p5892 :rule cong :premises (@p5891 @p5876) :args (@t4178))
% 1.34/1.55  (step @p5893 :rule refl :args ((tptp.iskpair @t621)))
% 1.34/1.55  (step @p5894 :rule cong :premises (@p4872) :args (@t2153))
% 1.34/1.55  (step @p5895 :rule trans :premises (@p5894 @p5893))
% 1.34/1.55  (step @p5896 :rule ho_cong :premises (@p5880 @p4872))
% 1.34/1.55  (step @p5897 :rule cong :premises (@p5896 @p5895) :args ((= (_ tptp.iskpair @t2025) @t2153)))
% 1.34/1.55  (step @p5898 :rule symm :premises (@p5897))
% 1.34/1.55  (step @p5899 :rule refl :args (@t629))
% 1.34/1.55  (step @p5900 :rule eq_resolve :premises (@p5899 @p5898))
% 1.34/1.55  (step @p5901 :rule ho_cong :premises (@p5880 @p4890))
% 1.34/1.55  (step @p5902 :rule trans :premises (@p5901 @p5900))
% 1.34/1.55  (step @p5903 :rule cong :premises (@p5902) :args (@t630))
% 1.34/1.55  (step @p5904 :rule refl :args (tptp.kpairiskpair))
% 1.34/1.55  (step @p5905 :rule cong :premises (@p5904 @p5903) :args (@t631))
% 1.34/1.55  (step @p5906 :rule eq_resolve :premises (@p136 @p5905))
% 1.34/1.55  (step @p5907 :rule cong :premises (@p5906 @p5892) :args (@t4179))
% 1.34/1.55  (step @p5908 :rule refl :args ((tptp.in @t19 @t622)))
% 1.34/1.55  (step @p5909 :rule refl :args ((tptp.setunion @t621)))
% 1.34/1.55  (step @p5910 :rule cong :premises (@p4872) :args (@t2155))
% 1.34/1.55  (step @p5911 :rule trans :premises (@p5910 @p5909))
% 1.34/1.55  (step @p5912 :rule cong :premises (@p2212 @p5911) :args (@t2156))
% 1.34/1.55  (step @p5913 :rule trans :premises (@p5912 @p5908))
% 1.34/1.55  (step @p5914 :rule ho_cong :premises (@p2841 @p5911))
% 1.34/1.55  (step @p5915 :rule cong :premises (@p5914 @p5913) :args ((= (_ @t20 @t2155) @t2156)))
% 1.34/1.55  (step @p5916 :rule symm :premises (@p5915))
% 1.34/1.55  (step @p5917 :rule refl :args (@t626))
% 1.34/1.55  (step @p5918 :rule eq_resolve :premises (@p5917 @p5916))
% 1.34/1.55  (step @p5919 :rule ho_cong :premises (@p4237 @p4872))
% 1.34/1.55  (step @p5920 :rule cong :premises (@p5919 @p5911) :args ((= (_ tptp.setunion @t2025) @t2155)))
% 1.34/1.55  (step @p5921 :rule symm :premises (@p5920))
% 1.34/1.55  (step @p5922 :rule refl :args (@t622))
% 1.34/1.55  (step @p5923 :rule eq_resolve :premises (@p5922 @p5921))
% 1.34/1.55  (step @p5924 :rule ho_cong :premises (@p4237 @p4890))
% 1.34/1.55  (step @p5925 :rule trans :premises (@p5924 @p5923))
% 1.34/1.55  (step @p5926 :rule ho_cong :premises (@p2841 @p5925))
% 1.34/1.55  (step @p5927 :rule trans :premises (@p5926 @p5918))
% 1.34/1.55  (step @p5928 :rule cong :premises (@p5927) :args (@t627))
% 1.34/1.55  (step @p5929 :rule refl :args (tptp.setukpairIR))
% 1.34/1.55  (step @p5930 :rule cong :premises (@p5929 @p5928) :args (@t628))
% 1.34/1.55  (step @p5931 :rule eq_resolve :premises (@p135 @p5930))
% 1.34/1.55  (step @p5932 :rule cong :premises (@p5931 @p5907) :args (@t4180))
% 1.34/1.55  (step @p5933 :rule refl :args ((tptp.in @t4 @t622)))
% 1.34/1.55  (step @p5934 :rule cong :premises (@p956 @p5911) :args (@t2158))
% 1.34/1.55  (step @p5935 :rule trans :premises (@p5934 @p5933))
% 1.34/1.55  (step @p5936 :rule ho_cong :premises (@p959 @p5911))
% 1.34/1.55  (step @p5937 :rule cong :premises (@p5936 @p5935) :args ((= (_ @t5 @t2155) @t2158)))
% 1.34/1.55  (step @p5938 :rule symm :premises (@p5937))
% 1.34/1.55  (step @p5939 :rule refl :args (@t623))
% 1.34/1.55  (step @p5940 :rule eq_resolve :premises (@p5939 @p5938))
% 1.34/1.55  (step @p5941 :rule ho_cong :premises (@p959 @p5925))
% 1.34/1.55  (step @p5942 :rule trans :premises (@p5941 @p5940))
% 1.34/1.55  (step @p5943 :rule cong :premises (@p5942) :args (@t624))
% 1.34/1.55  (step @p5944 :rule refl :args (tptp.setukpairIL))
% 1.34/1.55  (step @p5945 :rule cong :premises (@p5944 @p5943) :args (@t625))
% 1.34/1.55  (step @p5946 :rule eq_resolve :premises (@p134 @p5945))
% 1.34/1.55  (step @p5947 :rule cong :premises (@p5946 @p5932) :args (@t4181))
% 1.34/1.55  (step @p5948 :rule eq-symm :args (@t2161 tptp.secondinupair))
% 1.34/1.55  (step @p5949 :rule refl :args (tptp.secondinupair))
% 1.34/1.55  (step @p5950 :rule refl :args ((tptp.in @t19 @t293)))
% 1.34/1.55  (step @p5951 :rule cong :premises (@p2212 @p2120) :args (@t2160))
% 1.34/1.55  (step @p5952 :rule trans :premises (@p5951 @p5950))
% 1.34/1.55  (step @p5953 :rule ho_cong :premises (@p2841 @p2120))
% 1.34/1.55  (step @p5954 :rule cong :premises (@p5953 @p5952) :args ((= (_ @t20 @t2023) @t2160)))
% 1.34/1.55  (step @p5955 :rule symm :premises (@p5954))
% 1.34/1.55  (step @p5956 :rule refl :args (@t303))
% 1.34/1.55  (step @p5957 :rule eq_resolve :premises (@p5956 @p5955))
% 1.34/1.55  (step @p5958 :rule ho_cong :premises (@p2841 @p2141))
% 1.34/1.55  (step @p5959 :rule trans :premises (@p5958 @p5957))
% 1.34/1.55  (step @p5960 :rule cong :premises (@p5959) :args (@t304))
% 1.34/1.55  (step @p5961 :rule cong :premises (@p5960 @p5949) :args ((= @t304 tptp.secondinupair)))
% 1.34/1.55  (step @p5962 :rule trans :premises (@p5961 @p5948))
% 1.34/1.55  (step @p5963 :rule eq-symm :args (tptp.secondinupair @t304))
% 1.34/1.55  (step @p5964 :rule trans :premises (@p5963 @p5962))
% 1.34/1.55  (step @p5965 :rule eq_resolve :premises (@p133 @p5964))
% 1.34/1.55  (step @p5966 :rule cong :premises (@p5965 @p5947) :args (@t4182))
% 1.34/1.55  (step @p5967 :rule refl :args ((tptp.in @t4 @t601)))
% 1.34/1.55  (step @p5968 :rule refl :args (@t2162))
% 1.34/1.55  (step @p5969 :rule cong :premises (@p956 @p5968) :args (@t2163))
% 1.34/1.55  (step @p5970 :rule trans :premises (@p5969 @p5967))
% 1.34/1.55  (step @p5971 :rule ho_cong :premises (@p959 @p5968))
% 1.34/1.55  (step @p5972 :rule cong :premises (@p5971 @p5970) :args ((= (_ @t5 @t2162) @t2163)))
% 1.34/1.55  (step @p5973 :rule symm :premises (@p5972))
% 1.34/1.55  (step @p5974 :rule refl :args (@t602))
% 1.34/1.55  (step @p5975 :rule eq_resolve :premises (@p5974 @p5973))
% 1.34/1.55  (step @p5976 :rule refl :args (@t601))
% 1.34/1.55  (step @p5977 :rule cong :premises (@p5976 @p5968) :args ((= @t601 @t2162)))
% 1.34/1.55  (step @p5978 :rule symm :premises (@p5977))
% 1.34/1.55  (step @p5979 :rule eq_resolve :premises (@p5976 @p5978))
% 1.34/1.55  (step @p5980 :rule ho_cong :premises (@p959 @p5979))
% 1.34/1.55  (step @p5981 :rule trans :premises (@p5980 @p5975))
% 1.34/1.55  (step @p5982 :rule cong :premises (@p5981) :args (@t612))
% 1.34/1.55  (step @p5983 :rule refl :args (@t2165))
% 1.34/1.55  (step @p5984 :rule refl :args (@t6))
% 1.34/1.55  (step @p5985 :rule cong :premises (@p5984 @p5983) :args ((= @t6 @t2165)))
% 1.34/1.55  (step @p5986 :rule symm :premises (@p5985))
% 1.34/1.55  (step @p5987 :rule eq_resolve :premises (@p5984 @p5986))
% 1.34/1.55  (step @p5988 :rule nary_cong :premises (@p982 @p5987 @p5982) :args (@t4183))
% 1.34/1.55  (step @p5989 :rule cong :premises (@p5988) :args ((forall @t245 @t4183)))
% 1.34/1.55  (step @p5990 :rule aci_norm :args ((= (or @t7 (or @t6 @t612)) @t4183)))
% 1.34/1.55  (step @p5991 :rule refl :args (@t612))
% 1.34/1.55  (step @p5992 :rule bool-double-not-elim :args (@t6))
% 1.34/1.55  (step @p5993 :rule nary_cong :premises (@p5992 @p5991) :args ((or @t4184 @t612)))
% 1.34/1.55  (step @p5994 :rule bool-impl-elim :args (@t437 @t612))
% 1.34/1.55  (step @p5995 :rule trans :premises (@p5994 @p5993))
% 1.34/1.55  (step @p5996 :rule nary_cong :premises (@p979 @p5995) :args ((or @t7 @t616)))
% 1.34/1.55  (step @p5997 :rule trans :premises (@p5996 @p5990))
% 1.34/1.55  (step @p5998 :rule refl :args (@t616))
% 1.34/1.55  (step @p5999 :rule bool-double-not-elim :args (@t7))
% 1.34/1.55  (step @p6000 :rule nary_cong :premises (@p5999 @p5998) :args ((or @t4185 @t616)))
% 1.34/1.55  (step @p6001 :rule bool-impl-elim :args (@t197 @t616))
% 1.34/1.55  (step @p6002 :rule trans :premises (@p6001 @p6000))
% 1.34/1.55  (step @p6003 :rule trans :premises (@p6002 @p5997))
% 1.34/1.55  (step @p6004 :rule cong :premises (@p6003) :args (@t617))
% 1.34/1.55  (step @p6005 :rule trans :premises (@p6004 @p5989))
% 1.34/1.55  (step @p6006 :rule refl :args (tptp.symdiffIneg2))
% 1.34/1.55  (step @p6007 :rule cong :premises (@p6006 @p6005) :args (@t618))
% 1.34/1.55  (step @p6008 :rule eq_resolve :premises (@p132 @p6007))
% 1.34/1.55  (step @p6009 :rule cong :premises (@p6008 @p5966) :args (@t4186))
% 1.34/1.55  (step @p6010 :rule cong :premises (@p5987) :args (@t437))
% 1.34/1.55  (step @p6011 :rule nary_cong :premises (@p983 @p6010 @p5982) :args (@t4187))
% 1.34/1.55  (step @p6012 :rule cong :premises (@p6011) :args ((forall @t245 @t4187)))
% 1.34/1.55  (step @p6013 :rule aci_norm :args ((= (or @t197 (or @t437 @t612)) @t4187)))
% 1.34/1.55  (step @p6014 :rule bool-impl-elim :args (@t6 @t612))
% 1.34/1.55  (step @p6015 :rule nary_cong :premises (@p988 @p6014) :args ((or @t197 @t613)))
% 1.34/1.55  (step @p6016 :rule trans :premises (@p6015 @p6013))
% 1.34/1.55  (step @p6017 :rule bool-impl-elim :args (@t7 @t613))
% 1.34/1.55  (step @p6018 :rule trans :premises (@p6017 @p6016))
% 1.34/1.55  (step @p6019 :rule cong :premises (@p6018) :args (@t614))
% 1.34/1.55  (step @p6020 :rule trans :premises (@p6019 @p6012))
% 1.34/1.55  (step @p6021 :rule refl :args (tptp.symdiffIneg1))
% 1.34/1.55  (step @p6022 :rule cong :premises (@p6021 @p6020) :args (@t615))
% 1.34/1.55  (step @p6023 :rule eq_resolve :premises (@p131 @p6022))
% 1.34/1.55  (step @p6024 :rule cong :premises (@p6023 @p6009) :args (@t4188))
% 1.34/1.55  (step @p6025 :rule nary_cong :premises (@p982 @p6010 @p5981) :args (@t4189))
% 1.34/1.55  (step @p6026 :rule cong :premises (@p6025) :args ((forall @t245 @t4189)))
% 1.34/1.55  (step @p6027 :rule aci_norm :args ((= (or @t7 (or @t437 @t602)) @t4189)))
% 1.34/1.55  (step @p6028 :rule bool-impl-elim :args (@t6 @t602))
% 1.34/1.55  (step @p6029 :rule nary_cong :premises (@p979 @p6028) :args ((or @t7 @t609)))
% 1.34/1.55  (step @p6030 :rule trans :premises (@p6029 @p6027))
% 1.34/1.55  (step @p6031 :rule refl :args (@t609))
% 1.34/1.55  (step @p6032 :rule nary_cong :premises (@p5999 @p6031) :args ((or @t4185 @t609)))
% 1.34/1.55  (step @p6033 :rule bool-impl-elim :args (@t197 @t609))
% 1.34/1.55  (step @p6034 :rule trans :premises (@p6033 @p6032))
% 1.34/1.55  (step @p6035 :rule trans :premises (@p6034 @p6030))
% 1.34/1.55  (step @p6036 :rule cong :premises (@p6035) :args (@t610))
% 1.34/1.55  (step @p6037 :rule trans :premises (@p6036 @p6026))
% 1.34/1.55  (step @p6038 :rule refl :args (tptp.symdiffI2))
% 1.34/1.55  (step @p6039 :rule cong :premises (@p6038 @p6037) :args (@t611))
% 1.34/1.55  (step @p6040 :rule eq_resolve :premises (@p130 @p6039))
% 1.34/1.55  (step @p6041 :rule cong :premises (@p6040 @p6024) :args (@t4190))
% 1.34/1.55  (step @p6042 :rule nary_cong :premises (@p983 @p5987 @p5981) :args (@t4191))
% 1.34/1.55  (step @p6043 :rule cong :premises (@p6042) :args ((forall @t245 @t4191)))
% 1.34/1.55  (step @p6044 :rule aci_norm :args ((= (or @t197 (or @t6 @t602)) @t4191)))
% 1.34/1.55  (step @p6045 :rule nary_cong :premises (@p5992 @p5974) :args ((or @t4184 @t602)))
% 1.34/1.55  (step @p6046 :rule bool-impl-elim :args (@t437 @t602))
% 1.34/1.55  (step @p6047 :rule trans :premises (@p6046 @p6045))
% 1.34/1.55  (step @p6048 :rule nary_cong :premises (@p988 @p6047) :args ((or @t197 @t606)))
% 1.34/1.55  (step @p6049 :rule trans :premises (@p6048 @p6044))
% 1.34/1.55  (step @p6050 :rule bool-impl-elim :args (@t7 @t606))
% 1.34/1.55  (step @p6051 :rule trans :premises (@p6050 @p6049))
% 1.34/1.55  (step @p6052 :rule cong :premises (@p6051) :args (@t607))
% 1.34/1.55  (step @p6053 :rule trans :premises (@p6052 @p6043))
% 1.34/1.55  (step @p6054 :rule refl :args (tptp.symdiffI1))
% 1.34/1.55  (step @p6055 :rule cong :premises (@p6054 @p6053) :args (@t608))
% 1.34/1.55  (step @p6056 :rule eq_resolve :premises (@p129 @p6055))
% 1.34/1.55  (step @p6057 :rule cong :premises (@p6056 @p6041) :args (@t4192))
% 1.34/1.55  (step @p6058 :rule refl :args (@t2171))
% 1.34/1.55  (step @p6059 :rule refl :args (@t2172))
% 1.34/1.55  (step @p6060 :rule nary_cong :premises (@p5982 @p6059 @p6058) :args (@t4193))
% 1.34/1.55  (step @p6061 :rule cong :premises (@p6060) :args ((forall @t245 @t4193)))
% 1.34/1.55  (step @p6062 :rule aci_norm :args ((= (or @t612 @t4194) @t4193)))
% 1.34/1.55  (step @p6063 :rule bool-impl-elim :args (@t602 @t4194))
% 1.34/1.55  (step @p6064 :rule trans :premises (@p6063 @p6062))
% 1.34/1.55  (step @p6065 :rule cong :premises (@p6064) :args ((forall @t245 (=> @t602 @t4194))))
% 1.34/1.55  (step @p6066 :rule trans :premises (@p6065 @p6061))
% 1.34/1.55  (step @p6067 :rule aci_norm :args ((= (and @t1699 @t2165 true) @t2171)))
% 1.34/1.55  (step @p6068 :rule refl :args (@t2165))
% 1.34/1.55  (step @p6069 :rule nary_cong :premises (@p2253 @p6068 @p2686) :args (@t4195))
% 1.34/1.55  (step @p6070 :rule trans :premises (@p6069 @p6067))
% 1.34/1.55  (step @p6071 :rule aci_norm :args ((= (and @t1698 @t2167 true) @t2172)))
% 1.34/1.55  (step @p6072 :rule refl :args (@t2167))
% 1.34/1.55  (step @p6073 :rule nary_cong :premises (@p4373 @p6072 @p2686) :args (@t4196))
% 1.34/1.55  (step @p6074 :rule trans :premises (@p6073 @p6071))
% 1.34/1.55  (step @p6075 :rule nary_cong :premises (@p6074 @p6070) :args (@t4197))
% 1.34/1.55  (step @p6076 :rule aci_norm :args ((= @t4198 @t4197)))
% 1.34/1.55  (step @p6077 :rule trans :premises (@p6076 @p6075))
% 1.34/1.55  (step @p6078 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3192 @t4200 @t4199 @t173)) @t4198)))
% 1.34/1.55  (step @p6079 :rule refl :args (@t4199))
% 1.34/1.55  (step @p6080 :rule refl :args (@t4200))
% 1.34/1.55  (step @p6081 :rule nary_cong :premises (@p2179 @p6080 @p6079 @p2173) :args (@t4201))
% 1.34/1.55  (step @p6082 :rule aci_norm :args ((= @t4202 @t4201)))
% 1.34/1.55  (step @p6083 :rule trans :premises (@p6082 @p6081))
% 1.34/1.55  (step @p6084 :rule cong :premises (@p6083) :args ((forall @t179 @t4202)))
% 1.34/1.55  (step @p6085 :rule trans :premises (@p6084 @p6078))
% 1.34/1.55  (step @p6086 :rule trans :premises (@p6085 @p6077))
% 1.34/1.55  (step @p6087 :rule nary_cong :premises (@p983 @p5987 @p2260) :args (@t4203))
% 1.34/1.55  (step @p6088 :rule nary_cong :premises (@p982 @p6010 @p2260) :args (@t4204))
% 1.34/1.55  (step @p6089 :rule nary_cong :premises (@p6088 @p6087 @p2173) :args (@t4205))
% 1.34/1.55  (step @p6090 :rule cong :premises (@p6089) :args ((forall @t179 @t4205)))
% 1.34/1.55  (step @p6091 :rule trans :premises (@p6090 @p6086))
% 1.34/1.55  (step @p6092 :rule aci_norm :args ((= (or @t4204 (or @t4203 @t173)) @t4205)))
% 1.34/1.55  (step @p6093 :rule aci_norm :args ((= (and @t197 @t4206) @t4203)))
% 1.34/1.55  (step @p6094 :rule bool-implies-de-morgan :args (@t6 @t173))
% 1.34/1.55  (step @p6095 :rule nary_cong :premises (@p988 @p6094) :args ((and @t197 @t4207)))
% 1.34/1.55  (step @p6096 :rule trans :premises (@p6095 @p6093))
% 1.34/1.55  (step @p6097 :rule bool-implies-de-morgan :args (@t197 @t500))
% 1.34/1.55  (step @p6098 :rule trans :premises (@p6097 @p6096))
% 1.34/1.55  (step @p6099 :rule nary_cong :premises (@p6098 @p2173) :args ((or (not @t596) @t173)))
% 1.34/1.55  (step @p6100 :rule bool-impl-elim :args (@t596 @t173))
% 1.34/1.55  (step @p6101 :rule trans :premises (@p6100 @p6099))
% 1.34/1.55  (step @p6102 :rule aci_norm :args ((= (and @t7 (and @t437 @t1061)) @t4204)))
% 1.34/1.55  (step @p6103 :rule bool-implies-de-morgan :args (@t437 @t173))
% 1.34/1.55  (step @p6104 :rule nary_cong :premises (@p979 @p6103) :args ((and @t7 (not @t598))))
% 1.34/1.55  (step @p6105 :rule trans :premises (@p6104 @p6102))
% 1.34/1.55  (step @p6106 :rule bool-implies-de-morgan :args (@t7 @t598))
% 1.34/1.55  (step @p6107 :rule trans :premises (@p6106 @p6105))
% 1.34/1.55  (step @p6108 :rule nary_cong :premises (@p6107 @p6101) :args ((or (not @t599) @t597)))
% 1.34/1.55  (step @p6109 :rule trans :premises (@p6108 @p6092))
% 1.34/1.55  (step @p6110 :rule bool-impl-elim :args (@t599 @t597))
% 1.34/1.55  (step @p6111 :rule trans :premises (@p6110 @p6109))
% 1.34/1.55  (step @p6112 :rule cong :premises (@p6111) :args (@t600))
% 1.34/1.55  (step @p6113 :rule trans :premises (@p6112 @p6091))
% 1.34/1.55  (step @p6114 :rule refl :args (@t602))
% 1.34/1.55  (step @p6115 :rule cong :premises (@p6114 @p6113) :args (@t603))
% 1.34/1.55  (step @p6116 :rule cong :premises (@p6115) :args (@t604))
% 1.34/1.55  (step @p6117 :rule trans :premises (@p6116 @p6066))
% 1.34/1.55  (step @p6118 :rule refl :args (tptp.symdiffE))
% 1.34/1.55  (step @p6119 :rule cong :premises (@p6118 @p6117) :args (@t605))
% 1.34/1.55  (step @p6120 :rule eq_resolve :premises (@p128 @p6119))
% 1.34/1.55  (step @p6121 :rule cong :premises (@p6120 @p6057) :args (@t4208))
% 1.34/1.55  (step @p6122 :rule refl :args (@t2174))
% 1.34/1.55  (step @p6123 :rule refl :args (@t422))
% 1.34/1.55  (step @p6124 :rule cong :premises (@p6123 @p6122) :args ((= @t422 @t2174)))
% 1.34/1.55  (step @p6125 :rule symm :premises (@p6124))
% 1.34/1.55  (step @p6126 :rule eq_resolve :premises (@p6123 @p6125))
% 1.34/1.55  (step @p6127 :rule refl :args (@t2175))
% 1.34/1.55  (step @p6128 :rule refl :args (@t568))
% 1.34/1.55  (step @p6129 :rule cong :premises (@p6128 @p6127) :args ((= @t568 @t2175)))
% 1.34/1.55  (step @p6130 :rule symm :premises (@p6129))
% 1.34/1.55  (step @p6131 :rule eq_resolve :premises (@p6128 @p6130))
% 1.34/1.55  (step @p6132 :rule cong :premises (@p312 @p6131) :args (@t4209))
% 1.34/1.55  (step @p6133 :rule cong :premises (@p6132) :args (@t4210))
% 1.34/1.55  (step @p6134 :rule nary_cong :premises (@p6133 @p6126) :args (@t4211))
% 1.34/1.55  (step @p6135 :rule cong :premises (@p6134) :args ((forall @t12 @t4211)))
% 1.34/1.55  (step @p6136 :rule bool-impl-elim :args (@t4209 @t422))
% 1.34/1.55  (step @p6137 :rule cong :premises (@p6136) :args ((forall @t12 (=> @t4209 @t422))))
% 1.34/1.55  (step @p6138 :rule trans :premises (@p6137 @p6135))
% 1.34/1.55  (step @p6139 :rule refl :args (@t422))
% 1.34/1.55  (step @p6140 :rule eq-symm :args (@t568 tptp.emptyset))
% 1.34/1.55  (step @p6141 :rule cong :premises (@p6140 @p6139) :args (@t593))
% 1.34/1.55  (step @p6142 :rule cong :premises (@p6141) :args (@t594))
% 1.34/1.55  (step @p6143 :rule trans :premises (@p6142 @p6138))
% 1.34/1.55  (step @p6144 :rule refl :args (tptp.setminusSubset1))
% 1.34/1.55  (step @p6145 :rule cong :premises (@p6144 @p6143) :args (@t595))
% 1.34/1.55  (step @p6146 :rule eq_resolve :premises (@p127 @p6145))
% 1.34/1.55  (step @p6147 :rule cong :premises (@p6146 @p6121) :args (@t4212))
% 1.34/1.55  (step @p6148 :rule refl :args ((tptp.subset @t568 @t2)))
% 1.34/1.55  (step @p6149 :rule cong :premises (@p6127 @p807) :args (@t2178))
% 1.34/1.55  (step @p6150 :rule trans :premises (@p6149 @p6148))
% 1.34/1.55  (step @p6151 :rule ho_cong :premises (@p896 @p6127))
% 1.34/1.55  (step @p6152 :rule ho_cong :premises (@p6151 @p807))
% 1.34/1.55  (step @p6153 :rule cong :premises (@p6152 @p6150) :args ((= (_ (_ tptp.subset @t2175) @t2) @t2178)))
% 1.34/1.55  (step @p6154 :rule symm :premises (@p6153))
% 1.34/1.55  (step @p6155 :rule refl :args (@t590))
% 1.34/1.55  (step @p6156 :rule eq_resolve :premises (@p6155 @p6154))
% 1.34/1.55  (step @p6157 :rule ho_cong :premises (@p896 @p6131))
% 1.34/1.55  (step @p6158 :rule ho_cong :premises (@p6157 @p807))
% 1.34/1.55  (step @p6159 :rule trans :premises (@p6158 @p6156))
% 1.34/1.55  (step @p6160 :rule cong :premises (@p6159) :args (@t591))
% 1.34/1.55  (step @p6161 :rule refl :args (tptp.setminusLsub))
% 1.34/1.55  (step @p6162 :rule cong :premises (@p6161 @p6160) :args (@t592))
% 1.34/1.55  (step @p6163 :rule eq_resolve :premises (@p126 @p6162))
% 1.34/1.55  (step @p6164 :rule cong :premises (@p6163 @p6147) :args (@t4213))
% 1.34/1.55  (step @p6165 :rule refl :args ((tptp.in @t4 @t568)))
% 1.34/1.55  (step @p6166 :rule cong :premises (@p956 @p6127) :args (@t2180))
% 1.34/1.55  (step @p6167 :rule trans :premises (@p6166 @p6165))
% 1.34/1.55  (step @p6168 :rule ho_cong :premises (@p959 @p6127))
% 1.34/1.55  (step @p6169 :rule cong :premises (@p6168 @p6167) :args ((= (_ @t5 @t2175) @t2180)))
% 1.34/1.55  (step @p6170 :rule symm :premises (@p6169))
% 1.34/1.55  (step @p6171 :rule refl :args (@t569))
% 1.34/1.55  (step @p6172 :rule eq_resolve :premises (@p6171 @p6170))
% 1.34/1.55  (step @p6173 :rule ho_cong :premises (@p959 @p6131))
% 1.34/1.55  (step @p6174 :rule trans :premises (@p6173 @p6172))
% 1.34/1.55  (step @p6175 :rule cong :premises (@p6174) :args (@t581))
% 1.34/1.55  (step @p6176 :rule nary_cong :premises (@p6010 @p6175) :args (@t4214))
% 1.34/1.55  (step @p6177 :rule cong :premises (@p6176) :args ((forall @t245 @t4214)))
% 1.34/1.55  (step @p6178 :rule bool-impl-elim :args (@t6 @t581))
% 1.34/1.55  (step @p6179 :rule cong :premises (@p6178) :args (@t588))
% 1.34/1.55  (step @p6180 :rule trans :premises (@p6179 @p6177))
% 1.34/1.55  (step @p6181 :rule refl :args (tptp.setminusIRneg))
% 1.34/1.55  (step @p6182 :rule cong :premises (@p6181 @p6180) :args (@t589))
% 1.34/1.55  (step @p6183 :rule eq_resolve :premises (@p125 @p6182))
% 1.34/1.55  (step @p6184 :rule cong :premises (@p6183 @p6164) :args (@t4215))
% 1.34/1.55  (step @p6185 :rule nary_cong :premises (@p982 @p6175) :args (@t4216))
% 1.34/1.55  (step @p6186 :rule cong :premises (@p6185) :args ((forall @t245 @t4216)))
% 1.34/1.55  (step @p6187 :rule refl :args (@t581))
% 1.34/1.55  (step @p6188 :rule nary_cong :premises (@p5999 @p6187) :args ((or @t4185 @t581)))
% 1.34/1.55  (step @p6189 :rule bool-impl-elim :args (@t197 @t581))
% 1.34/1.55  (step @p6190 :rule trans :premises (@p6189 @p6188))
% 1.34/1.55  (step @p6191 :rule cong :premises (@p6190) :args (@t586))
% 1.34/1.55  (step @p6192 :rule trans :premises (@p6191 @p6186))
% 1.34/1.55  (step @p6193 :rule refl :args (tptp.setminusILneg))
% 1.34/1.55  (step @p6194 :rule cong :premises (@p6193 @p6192) :args (@t587))
% 1.34/1.55  (step @p6195 :rule eq_resolve :premises (@p124 @p6194))
% 1.34/1.55  (step @p6196 :rule cong :premises (@p6195 @p6184) :args (@t4217))
% 1.34/1.55  (step @p6197 :rule nary_cong :premises (@p6174 @p5987 @p983) :args (@t4218))
% 1.34/1.55  (step @p6198 :rule cong :premises (@p6197) :args ((forall @t245 @t4218)))
% 1.34/1.55  (step @p6199 :rule aci_norm :args ((= (or @t569 @t4219) @t4218)))
% 1.34/1.55  (step @p6200 :rule nary_cong :premises (@p5992 @p988) :args ((or @t4184 @t197)))
% 1.34/1.55  (step @p6201 :rule bool-impl-elim :args (@t437 @t197))
% 1.34/1.55  (step @p6202 :rule trans :premises (@p6201 @p6200))
% 1.34/1.55  (step @p6203 :rule nary_cong :premises (@p6171 @p6202) :args ((or @t569 @t438)))
% 1.34/1.55  (step @p6204 :rule trans :premises (@p6203 @p6199))
% 1.34/1.55  (step @p6205 :rule refl :args (@t438))
% 1.34/1.55  (step @p6206 :rule bool-double-not-elim :args (@t569))
% 1.34/1.55  (step @p6207 :rule nary_cong :premises (@p6206 @p6205) :args ((or @t4220 @t438)))
% 1.34/1.55  (step @p6208 :rule bool-impl-elim :args (@t581 @t438))
% 1.34/1.55  (step @p6209 :rule trans :premises (@p6208 @p6207))
% 1.34/1.55  (step @p6210 :rule trans :premises (@p6209 @p6204))
% 1.34/1.55  (step @p6211 :rule cong :premises (@p6210) :args (@t584))
% 1.34/1.55  (step @p6212 :rule trans :premises (@p6211 @p6198))
% 1.34/1.55  (step @p6213 :rule refl :args (tptp.setminusELneg))
% 1.34/1.55  (step @p6214 :rule cong :premises (@p6213 @p6212) :args (@t585))
% 1.34/1.55  (step @p6215 :rule eq_resolve :premises (@p123 @p6214))
% 1.34/1.55  (step @p6216 :rule cong :premises (@p6215 @p6196) :args (@t4221))
% 1.34/1.55  (step @p6217 :rule nary_cong :premises (@p6174 @p983 @p5987) :args (@t4222))
% 1.34/1.55  (step @p6218 :rule cong :premises (@p6217) :args ((forall @t245 @t4222)))
% 1.34/1.55  (step @p6219 :rule aci_norm :args ((= (or @t569 @t4223) @t4222)))
% 1.34/1.55  (step @p6220 :rule bool-impl-elim :args (@t7 @t6))
% 1.34/1.55  (step @p6221 :rule nary_cong :premises (@p6171 @p6220) :args ((or @t569 @t191)))
% 1.34/1.55  (step @p6222 :rule trans :premises (@p6221 @p6219))
% 1.34/1.55  (step @p6223 :rule refl :args (@t191))
% 1.34/1.55  (step @p6224 :rule nary_cong :premises (@p6206 @p6223) :args ((or @t4220 @t191)))
% 1.34/1.55  (step @p6225 :rule bool-impl-elim :args (@t581 @t191))
% 1.34/1.55  (step @p6226 :rule trans :premises (@p6225 @p6224))
% 1.34/1.55  (step @p6227 :rule trans :premises (@p6226 @p6222))
% 1.34/1.55  (step @p6228 :rule cong :premises (@p6227) :args (@t582))
% 1.34/1.55  (step @p6229 :rule trans :premises (@p6228 @p6218))
% 1.34/1.55  (step @p6230 :rule refl :args (tptp.setminusERneg))
% 1.34/1.55  (step @p6231 :rule cong :premises (@p6230 @p6229) :args (@t583))
% 1.34/1.55  (step @p6232 :rule eq_resolve :premises (@p122 @p6231))
% 1.34/1.55  (step @p6233 :rule cong :premises (@p6232 @p6216) :args (@t4224))
% 1.34/1.55  (step @p6234 :rule cong :premises (@p6126) :args (@t441))
% 1.34/1.55  (step @p6235 :rule nary_cong :premises (@p6234 @p6132) :args (@t4225))
% 1.34/1.55  (step @p6236 :rule cong :premises (@p6235) :args ((forall @t12 @t4225)))
% 1.34/1.55  (step @p6237 :rule bool-impl-elim :args (@t422 @t4209))
% 1.34/1.55  (step @p6238 :rule cong :premises (@p6237) :args ((forall @t12 (=> @t422 @t4209))))
% 1.34/1.55  (step @p6239 :rule trans :premises (@p6238 @p6236))
% 1.34/1.55  (step @p6240 :rule cong :premises (@p6139 @p6140) :args (@t578))
% 1.34/1.55  (step @p6241 :rule cong :premises (@p6240) :args (@t579))
% 1.34/1.55  (step @p6242 :rule trans :premises (@p6241 @p6239))
% 1.34/1.55  (step @p6243 :rule refl :args (tptp.setminusSubset2))
% 1.34/1.55  (step @p6244 :rule cong :premises (@p6243 @p6242) :args (@t580))
% 1.34/1.55  (step @p6245 :rule eq_resolve :premises (@p121 @p6244))
% 1.34/1.55  (step @p6246 :rule cong :premises (@p6245 @p6233) :args (@t4226))
% 1.34/1.55  (step @p6247 :rule nary_cong :premises (@p6175 @p6010) :args (@t4227))
% 1.34/1.55  (step @p6248 :rule cong :premises (@p6247) :args ((forall @t245 @t4227)))
% 1.34/1.55  (step @p6249 :rule bool-impl-elim :args (@t569 @t437))
% 1.34/1.55  (step @p6250 :rule cong :premises (@p6249) :args (@t575))
% 1.34/1.55  (step @p6251 :rule trans :premises (@p6250 @p6248))
% 1.34/1.55  (step @p6252 :rule refl :args (tptp.setminusER))
% 1.34/1.55  (step @p6253 :rule cong :premises (@p6252 @p6251) :args (@t576))
% 1.34/1.55  (step @p6254 :rule eq_resolve :premises (@p120 @p6253))
% 1.34/1.55  (step @p6255 :rule cong :premises (@p6254 @p6246) :args (@t4228))
% 1.34/1.55  (step @p6256 :rule nary_cong :premises (@p6175 @p982) :args (@t4229))
% 1.34/1.55  (step @p6257 :rule cong :premises (@p6256) :args ((forall @t245 @t4229)))
% 1.34/1.55  (step @p6258 :rule bool-impl-elim :args (@t569 @t7))
% 1.34/1.55  (step @p6259 :rule cong :premises (@p6258) :args (@t573))
% 1.34/1.55  (step @p6260 :rule trans :premises (@p6259 @p6257))
% 1.34/1.55  (step @p6261 :rule refl :args (tptp.setminusEL))
% 1.34/1.55  (step @p6262 :rule cong :premises (@p6261 @p6260) :args (@t574))
% 1.34/1.55  (step @p6263 :rule eq_resolve :premises (@p119 @p6262))
% 1.34/1.55  (step @p6264 :rule cong :premises (@p6263 @p6255) :args (@t4230))
% 1.34/1.55  (step @p6265 :rule nary_cong :premises (@p983 @p5987 @p6174) :args (@t4231))
% 1.34/1.55  (step @p6266 :rule cong :premises (@p6265) :args ((forall @t245 @t4231)))
% 1.34/1.55  (step @p6267 :rule aci_norm :args ((= (or @t197 (or @t6 @t569)) @t4231)))
% 1.34/1.55  (step @p6268 :rule nary_cong :premises (@p5992 @p6171) :args ((or @t4184 @t569)))
% 1.34/1.55  (step @p6269 :rule bool-impl-elim :args (@t437 @t569))
% 1.34/1.55  (step @p6270 :rule trans :premises (@p6269 @p6268))
% 1.34/1.55  (step @p6271 :rule nary_cong :premises (@p988 @p6270) :args ((or @t197 @t570)))
% 1.34/1.55  (step @p6272 :rule trans :premises (@p6271 @p6267))
% 1.34/1.55  (step @p6273 :rule bool-impl-elim :args (@t7 @t570))
% 1.34/1.55  (step @p6274 :rule trans :premises (@p6273 @p6272))
% 1.34/1.55  (step @p6275 :rule cong :premises (@p6274) :args (@t571))
% 1.34/1.55  (step @p6276 :rule trans :premises (@p6275 @p6266))
% 1.34/1.55  (step @p6277 :rule refl :args (tptp.setminusI))
% 1.34/1.55  (step @p6278 :rule cong :premises (@p6277 @p6276) :args (@t572))
% 1.34/1.55  (step @p6279 :rule eq_resolve :premises (@p118 @p6278))
% 1.34/1.55  (step @p6280 :rule cong :premises (@p6279 @p6264) :args (@t4232))
% 1.34/1.55  (step @p6281 :rule refl :args ((tptp.binunion @t517 @t560)))
% 1.34/1.55  (step @p6282 :rule refl :args (@t2191))
% 1.34/1.55  (step @p6283 :rule refl :args (@t2192))
% 1.34/1.55  (step @p6284 :rule cong :premises (@p6283 @p6282) :args (@t2193))
% 1.34/1.55  (step @p6285 :rule trans :premises (@p6284 @p6281))
% 1.34/1.55  (step @p6286 :rule refl :args (tptp.binunion))
% 1.34/1.55  (step @p6287 :rule ho_cong :premises (@p6286 @p6283))
% 1.34/1.55  (step @p6288 :rule ho_cong :premises (@p6287 @p6282))
% 1.34/1.55  (step @p6289 :rule cong :premises (@p6288 @p6285) :args ((= (_ (_ tptp.binunion @t2192) @t2191) @t2193)))
% 1.34/1.55  (step @p6290 :rule symm :premises (@p6289))
% 1.34/1.55  (step @p6291 :rule refl :args (@t561))
% 1.34/1.55  (step @p6292 :rule eq_resolve :premises (@p6291 @p6290))
% 1.34/1.55  (step @p6293 :rule refl :args (@t560))
% 1.34/1.55  (step @p6294 :rule cong :premises (@p6293 @p6282) :args ((= @t560 @t2191)))
% 1.34/1.55  (step @p6295 :rule symm :premises (@p6294))
% 1.34/1.55  (step @p6296 :rule eq_resolve :premises (@p6293 @p6295))
% 1.34/1.55  (step @p6297 :rule refl :args (@t517))
% 1.34/1.55  (step @p6298 :rule cong :premises (@p6297 @p6283) :args ((= @t517 @t2192)))
% 1.34/1.55  (step @p6299 :rule symm :premises (@p6298))
% 1.34/1.55  (step @p6300 :rule eq_resolve :premises (@p6297 @p6299))
% 1.34/1.55  (step @p6301 :rule ho_cong :premises (@p6286 @p6300))
% 1.34/1.55  (step @p6302 :rule ho_cong :premises (@p6301 @p6296))
% 1.34/1.55  (step @p6303 :rule trans :premises (@p6302 @p6292))
% 1.34/1.55  (step @p6304 :rule refl :args ((tptp.binintersect @t2 @t562)))
% 1.34/1.55  (step @p6305 :rule refl :args (@t2194))
% 1.34/1.55  (step @p6306 :rule cong :premises (@p807 @p6305) :args (@t2195))
% 1.34/1.55  (step @p6307 :rule trans :premises (@p6306 @p6304))
% 1.34/1.55  (step @p6308 :rule refl :args (@t516))
% 1.34/1.55  (step @p6309 :rule ho_cong :premises (@p6308 @p6305))
% 1.34/1.55  (step @p6310 :rule cong :premises (@p6309 @p6307) :args ((= (_ @t516 @t2194) @t2195)))
% 1.34/1.55  (step @p6311 :rule symm :premises (@p6310))
% 1.34/1.55  (step @p6312 :rule refl :args (@t563))
% 1.34/1.55  (step @p6313 :rule eq_resolve :premises (@p6312 @p6311))
% 1.34/1.55  (step @p6314 :rule refl :args (@t562))
% 1.34/1.55  (step @p6315 :rule cong :premises (@p6314 @p6305) :args ((= @t562 @t2194)))
% 1.34/1.55  (step @p6316 :rule symm :premises (@p6315))
% 1.34/1.55  (step @p6317 :rule eq_resolve :premises (@p6314 @p6316))
% 1.34/1.55  (step @p6318 :rule ho_cong :premises (@p6308 @p6317))
% 1.34/1.55  (step @p6319 :rule trans :premises (@p6318 @p6313))
% 1.34/1.55  (step @p6320 :rule cong :premises (@p6319 @p6303) :args (@t564))
% 1.34/1.55  (step @p6321 :rule cong :premises (@p6320) :args (@t565))
% 1.34/1.55  (step @p6322 :rule refl :args (tptp.bs114d))
% 1.34/1.55  (step @p6323 :rule cong :premises (@p6322 @p6321) :args (@t566))
% 1.34/1.55  (step @p6324 :rule eq_resolve :premises (@p117 @p6323))
% 1.34/1.55  (step @p6325 :rule cong :premises (@p6324 @p6280) :args (@t4233))
% 1.34/1.55  (step @p6326 :rule cong :premises (@p807 @p6300) :args (@t4234))
% 1.34/1.55  (step @p6327 :rule cong :premises (@p6326) :args (@t4235))
% 1.34/1.55  (step @p6328 :rule nary_cong :premises (@p6327 @p6126) :args (@t4236))
% 1.34/1.55  (step @p6329 :rule cong :premises (@p6328) :args ((forall @t12 @t4236)))
% 1.34/1.55  (step @p6330 :rule bool-impl-elim :args (@t4234 @t422))
% 1.34/1.55  (step @p6331 :rule cong :premises (@p6330) :args ((forall @t12 (=> @t4234 @t422))))
% 1.34/1.55  (step @p6332 :rule trans :premises (@p6331 @p6329))
% 1.34/1.55  (step @p6333 :rule eq-symm :args (@t517 @t2))
% 1.34/1.55  (step @p6334 :rule cong :premises (@p6333 @p6139) :args (@t557))
% 1.34/1.55  (step @p6335 :rule cong :premises (@p6334) :args (@t558))
% 1.34/1.55  (step @p6336 :rule trans :premises (@p6335 @p6332))
% 1.34/1.55  (step @p6337 :rule refl :args (tptp.binintersectSubset1))
% 1.34/1.55  (step @p6338 :rule cong :premises (@p6337 @p6336) :args (@t559))
% 1.34/1.55  (step @p6339 :rule eq_resolve :premises (@p116 @p6338))
% 1.34/1.55  (step @p6340 :rule cong :premises (@p6339 @p6325) :args (@t4237))
% 1.34/1.55  (step @p6341 :rule cong :premises (@p2883 @p6300) :args (@t4238))
% 1.34/1.55  (step @p6342 :rule refl :args (@t2200))
% 1.34/1.55  (step @p6343 :rule refl :args (@t427))
% 1.34/1.55  (step @p6344 :rule cong :premises (@p6343 @p6342) :args ((= @t427 @t2200)))
% 1.34/1.55  (step @p6345 :rule symm :premises (@p6344))
% 1.34/1.55  (step @p6346 :rule eq_resolve :premises (@p6343 @p6345))
% 1.34/1.55  (step @p6347 :rule cong :premises (@p6346) :args (@t4239))
% 1.34/1.55  (step @p6348 :rule nary_cong :premises (@p6347 @p6341) :args (@t4240))
% 1.34/1.55  (step @p6349 :rule cong :premises (@p6348) :args ((forall @t12 @t4240)))
% 1.34/1.55  (step @p6350 :rule bool-impl-elim :args (@t427 @t4238))
% 1.34/1.55  (step @p6351 :rule cong :premises (@p6350) :args ((forall @t12 (=> @t427 @t4238))))
% 1.34/1.55  (step @p6352 :rule trans :premises (@p6351 @p6349))
% 1.34/1.55  (step @p6353 :rule eq-symm :args (@t517 @t1))
% 1.34/1.55  (step @p6354 :rule refl :args (@t427))
% 1.34/1.55  (step @p6355 :rule cong :premises (@p6354 @p6353) :args (@t554))
% 1.34/1.55  (step @p6356 :rule cong :premises (@p6355) :args (@t555))
% 1.34/1.55  (step @p6357 :rule trans :premises (@p6356 @p6352))
% 1.34/1.55  (step @p6358 :rule refl :args (tptp.binintersectSubset4))
% 1.34/1.55  (step @p6359 :rule cong :premises (@p6358 @p6357) :args (@t556))
% 1.34/1.55  (step @p6360 :rule eq_resolve :premises (@p115 @p6359))
% 1.34/1.55  (step @p6361 :rule cong :premises (@p6360 @p6340) :args (@t4241))
% 1.34/1.55  (step @p6362 :rule refl :args ((tptp.subset @t517 @t1)))
% 1.34/1.55  (step @p6363 :rule cong :premises (@p6283 @p2883) :args (@t2203))
% 1.34/1.55  (step @p6364 :rule trans :premises (@p6363 @p6362))
% 1.34/1.55  (step @p6365 :rule ho_cong :premises (@p896 @p6283))
% 1.34/1.55  (step @p6366 :rule ho_cong :premises (@p6365 @p2883))
% 1.34/1.55  (step @p6367 :rule cong :premises (@p6366 @p6364) :args ((= (_ @t4242 @t1) @t2203)))
% 1.34/1.55  (step @p6368 :rule symm :premises (@p6367))
% 1.34/1.55  (step @p6369 :rule refl :args (@t551))
% 1.34/1.55  (step @p6370 :rule eq_resolve :premises (@p6369 @p6368))
% 1.34/1.55  (step @p6371 :rule ho_cong :premises (@p896 @p6300))
% 1.34/1.55  (step @p6372 :rule ho_cong :premises (@p6371 @p2883))
% 1.34/1.55  (step @p6373 :rule trans :premises (@p6372 @p6370))
% 1.34/1.55  (step @p6374 :rule cong :premises (@p6373) :args (@t552))
% 1.34/1.55  (step @p6375 :rule refl :args (tptp.binintersectRsub))
% 1.34/1.55  (step @p6376 :rule cong :premises (@p6375 @p6374) :args (@t553))
% 1.34/1.55  (step @p6377 :rule eq_resolve :premises (@p114 @p6376))
% 1.34/1.55  (step @p6378 :rule cong :premises (@p6377 @p6361) :args (@t4243))
% 1.34/1.55  (step @p6379 :rule cong :premises (@p312 @p6300) :args (@t4244))
% 1.34/1.55  (step @p6380 :rule refl :args (@t2206))
% 1.34/1.55  (step @p6381 :rule nary_cong :premises (@p6380 @p6379) :args (@t4245))
% 1.34/1.55  (step @p6382 :rule cong :premises (@p6381) :args ((forall @t12 @t4245)))
% 1.34/1.55  (step @p6383 :rule bool-impl-elim :args (@t2205 @t4244))
% 1.34/1.55  (step @p6384 :rule cong :premises (@p6383) :args ((forall @t12 (=> @t2205 @t4244))))
% 1.34/1.55  (step @p6385 :rule trans :premises (@p6384 @p6382))
% 1.34/1.55  (step @p6386 :rule eq-symm :args (@t517 tptp.emptyset))
% 1.34/1.55  (step @p6387 :rule bool-double-not-elim :args (@t2205))
% 1.34/1.55  (step @p6388 :rule nary_cong :premises (@p983 @p6010) :args (@t4246))
% 1.34/1.55  (step @p6389 :rule cong :premises (@p6388) :args ((forall @t9 @t4246)))
% 1.34/1.55  (step @p6390 :rule bool-and-de-morgan :args (@t7 @t6 true))
% 1.34/1.55  (step @p6391 :rule cong :premises (@p6390) :args (@t4247))
% 1.34/1.55  (step @p6392 :rule trans :premises (@p6391 @p6389))
% 1.34/1.55  (step @p6393 :rule cong :premises (@p6392) :args (@t4248))
% 1.34/1.55  (step @p6394 :rule exists-elim :args ((= @t546 @t4248)))
% 1.34/1.55  (step @p6395 :rule trans :premises (@p6394 @p6393))
% 1.34/1.55  (step @p6396 :rule cong :premises (@p6395) :args (@t547))
% 1.34/1.55  (step @p6397 :rule trans :premises (@p6396 @p6387))
% 1.34/1.55  (step @p6398 :rule cong :premises (@p6397 @p6386) :args (@t548))
% 1.34/1.55  (step @p6399 :rule cong :premises (@p6398) :args (@t549))
% 1.34/1.55  (step @p6400 :rule trans :premises (@p6399 @p6385))
% 1.34/1.55  (step @p6401 :rule refl :args (tptp.disjointsetsI1))
% 1.34/1.55  (step @p6402 :rule cong :premises (@p6401 @p6400) :args (@t550))
% 1.34/1.55  (step @p6403 :rule eq_resolve :premises (@p113 @p6402))
% 1.34/1.55  (step @p6404 :rule cong :premises (@p6403 @p6378) :args (@t4249))
% 1.34/1.55  (step @p6405 :rule refl :args ((tptp.in @t4 @t517)))
% 1.34/1.55  (step @p6406 :rule cong :premises (@p956 @p6283) :args (@t2208))
% 1.34/1.55  (step @p6407 :rule trans :premises (@p6406 @p6405))
% 1.34/1.55  (step @p6408 :rule ho_cong :premises (@p959 @p6283))
% 1.34/1.55  (step @p6409 :rule cong :premises (@p6408 @p6407) :args ((= (_ @t5 @t2192) @t2208)))
% 1.34/1.55  (step @p6410 :rule symm :premises (@p6409))
% 1.34/1.55  (step @p6411 :rule refl :args (@t518))
% 1.34/1.55  (step @p6412 :rule eq_resolve :premises (@p6411 @p6410))
% 1.34/1.55  (step @p6413 :rule ho_cong :premises (@p959 @p6300))
% 1.34/1.55  (step @p6414 :rule trans :premises (@p6413 @p6412))
% 1.34/1.55  (step @p6415 :rule cong :premises (@p6414) :args (@t4250))
% 1.34/1.55  (step @p6416 :rule nary_cong :premises (@p6415 @p5987) :args (@t4251))
% 1.34/1.55  (step @p6417 :rule cong :premises (@p6416) :args ((forall @t245 @t4251)))
% 1.34/1.55  (step @p6418 :rule bool-impl-elim :args (@t518 @t6))
% 1.34/1.55  (step @p6419 :rule cong :premises (@p6418) :args (@t543))
% 1.34/1.55  (step @p6420 :rule trans :premises (@p6419 @p6417))
% 1.34/1.55  (step @p6421 :rule refl :args (tptp.binintersectER))
% 1.34/1.55  (step @p6422 :rule cong :premises (@p6421 @p6420) :args (@t544))
% 1.34/1.55  (step @p6423 :rule eq_resolve :premises (@p112 @p6422))
% 1.34/1.55  (step @p6424 :rule cong :premises (@p6423 @p6404) :args (@t4252))
% 1.34/1.55  (step @p6425 :rule cong :premises (@p6341) :args (@t4253))
% 1.34/1.55  (step @p6426 :rule nary_cong :premises (@p6425 @p6346) :args (@t4254))
% 1.34/1.55  (step @p6427 :rule cong :premises (@p6426) :args ((forall @t12 @t4254)))
% 1.34/1.55  (step @p6428 :rule bool-impl-elim :args (@t4238 @t427))
% 1.34/1.55  (step @p6429 :rule cong :premises (@p6428) :args ((forall @t12 (=> @t4238 @t427))))
% 1.34/1.55  (step @p6430 :rule trans :premises (@p6429 @p6427))
% 1.34/1.55  (step @p6431 :rule cong :premises (@p6353 @p6354) :args (@t540))
% 1.34/1.55  (step @p6432 :rule cong :premises (@p6431) :args (@t541))
% 1.34/1.55  (step @p6433 :rule trans :premises (@p6432 @p6430))
% 1.34/1.55  (step @p6434 :rule refl :args (tptp.binintersectSubset3))
% 1.34/1.55  (step @p6435 :rule cong :premises (@p6434 @p6433) :args (@t542))
% 1.34/1.55  (step @p6436 :rule eq_resolve :premises (@p111 @p6435))
% 1.34/1.55  (step @p6437 :rule cong :premises (@p6436 @p6424) :args (@t4255))
% 1.34/1.55  (step @p6438 :rule nary_cong :premises (@p6234 @p6326) :args (@t4256))
% 1.34/1.55  (step @p6439 :rule cong :premises (@p6438) :args ((forall @t12 @t4256)))
% 1.34/1.55  (step @p6440 :rule bool-impl-elim :args (@t422 @t4234))
% 1.34/1.55  (step @p6441 :rule cong :premises (@p6440) :args ((forall @t12 (=> @t422 @t4234))))
% 1.34/1.55  (step @p6442 :rule trans :premises (@p6441 @p6439))
% 1.34/1.55  (step @p6443 :rule cong :premises (@p6139 @p6333) :args (@t536))
% 1.34/1.55  (step @p6444 :rule cong :premises (@p6443) :args (@t537))
% 1.34/1.55  (step @p6445 :rule trans :premises (@p6444 @p6442))
% 1.34/1.55  (step @p6446 :rule refl :args (tptp.binintersectSubset2))
% 1.34/1.55  (step @p6447 :rule cong :premises (@p6446 @p6445) :args (@t538))
% 1.34/1.55  (step @p6448 :rule eq_resolve :premises (@p110 @p6447))
% 1.34/1.55  (step @p6449 :rule cong :premises (@p6448 @p6437) :args (@t4257))
% 1.34/1.55  (step @p6450 :rule refl :args ((tptp.subset @t517 @t2)))
% 1.34/1.55  (step @p6451 :rule cong :premises (@p6283 @p807) :args (@t2213))
% 1.34/1.55  (step @p6452 :rule trans :premises (@p6451 @p6450))
% 1.34/1.55  (step @p6453 :rule ho_cong :premises (@p6365 @p807))
% 1.34/1.55  (step @p6454 :rule cong :premises (@p6453 @p6452) :args ((= (_ @t4242 @t2) @t2213)))
% 1.34/1.55  (step @p6455 :rule symm :premises (@p6454))
% 1.34/1.55  (step @p6456 :rule refl :args (@t532))
% 1.34/1.55  (step @p6457 :rule eq_resolve :premises (@p6456 @p6455))
% 1.34/1.55  (step @p6458 :rule ho_cong :premises (@p6371 @p807))
% 1.34/1.55  (step @p6459 :rule trans :premises (@p6458 @p6457))
% 1.34/1.55  (step @p6460 :rule cong :premises (@p6459) :args (@t533))
% 1.34/1.55  (step @p6461 :rule refl :args (tptp.binintersectLsub))
% 1.34/1.55  (step @p6462 :rule cong :premises (@p6461 @p6460) :args (@t534))
% 1.34/1.55  (step @p6463 :rule eq_resolve :premises (@p109 @p6462))
% 1.34/1.55  (step @p6464 :rule cong :premises (@p6463 @p6449) :args (@t4258))
% 1.34/1.55  (step @p6465 :rule nary_cong :premises (@p6415 @p982) :args (@t4259))
% 1.34/1.55  (step @p6466 :rule cong :premises (@p6465) :args ((forall @t245 @t4259)))
% 1.34/1.55  (step @p6467 :rule bool-impl-elim :args (@t518 @t7))
% 1.34/1.55  (step @p6468 :rule cong :premises (@p6467) :args (@t529))
% 1.34/1.55  (step @p6469 :rule trans :premises (@p6468 @p6466))
% 1.34/1.55  (step @p6470 :rule refl :args (tptp.binintersectEL))
% 1.34/1.55  (step @p6471 :rule cong :premises (@p6470 @p6469) :args (@t530))
% 1.34/1.55  (step @p6472 :rule eq_resolve :premises (@p108 @p6471))
% 1.34/1.55  (step @p6473 :rule cong :premises (@p6472 @p6464) :args (@t4260))
% 1.34/1.55  (step @p6474 :rule refl :args ((tptp.subset @t104 @t517)))
% 1.34/1.55  (step @p6475 :rule refl :args (@t104))
% 1.34/1.55  (step @p6476 :rule cong :premises (@p6475 @p6283) :args (@t2216))
% 1.34/1.55  (step @p6477 :rule trans :premises (@p6476 @p6474))
% 1.34/1.55  (step @p6478 :rule refl :args (@t522))
% 1.34/1.55  (step @p6479 :rule ho_cong :premises (@p6478 @p6283))
% 1.34/1.55  (step @p6480 :rule cong :premises (@p6479 @p6477) :args ((= (_ @t522 @t2192) @t2216)))
% 1.34/1.55  (step @p6481 :rule symm :premises (@p6480))
% 1.34/1.55  (step @p6482 :rule refl :args (@t523))
% 1.34/1.55  (step @p6483 :rule eq_resolve :premises (@p6482 @p6481))
% 1.34/1.55  (step @p6484 :rule ho_cong :premises (@p6478 @p6300))
% 1.34/1.55  (step @p6485 :rule trans :premises (@p6484 @p6483))
% 1.34/1.55  (step @p6486 :rule refl :args (@t2217))
% 1.34/1.55  (step @p6487 :rule refl :args (@t524))
% 1.34/1.55  (step @p6488 :rule cong :premises (@p6487 @p6486) :args ((= @t524 @t2217)))
% 1.34/1.55  (step @p6489 :rule symm :premises (@p6488))
% 1.34/1.55  (step @p6490 :rule eq_resolve :premises (@p6487 @p6489))
% 1.34/1.55  (step @p6491 :rule cong :premises (@p6490) :args (@t4261))
% 1.34/1.55  (step @p6492 :rule refl :args (@t2218))
% 1.34/1.55  (step @p6493 :rule refl :args (@t526))
% 1.34/1.55  (step @p6494 :rule cong :premises (@p6493 @p6492) :args ((= @t526 @t2218)))
% 1.34/1.55  (step @p6495 :rule symm :premises (@p6494))
% 1.34/1.55  (step @p6496 :rule eq_resolve :premises (@p6493 @p6495))
% 1.34/1.55  (step @p6497 :rule cong :premises (@p6496) :args (@t4262))
% 1.34/1.55  (step @p6498 :rule nary_cong :premises (@p6497 @p6491 @p6485) :args (@t4263))
% 1.34/1.55  (step @p6499 :rule cong :premises (@p6498) :args ((forall @t457 @t4263)))
% 1.34/1.55  (step @p6500 :rule aci_norm :args ((= (or @t4262 (or @t4261 @t523)) @t4263)))
% 1.34/1.55  (step @p6501 :rule bool-impl-elim :args (@t524 @t523))
% 1.34/1.55  (step @p6502 :rule refl :args (@t4262))
% 1.34/1.55  (step @p6503 :rule nary_cong :premises (@p6502 @p6501) :args ((or @t4262 @t525)))
% 1.34/1.55  (step @p6504 :rule trans :premises (@p6503 @p6500))
% 1.34/1.55  (step @p6505 :rule bool-impl-elim :args (@t526 @t525))
% 1.34/1.55  (step @p6506 :rule trans :premises (@p6505 @p6504))
% 1.34/1.55  (step @p6507 :rule cong :premises (@p6506) :args (@t527))
% 1.34/1.55  (step @p6508 :rule trans :premises (@p6507 @p6499))
% 1.34/1.55  (step @p6509 :rule refl :args (tptp.binintersectSubset5))
% 1.34/1.55  (step @p6510 :rule cong :premises (@p6509 @p6508) :args (@t528))
% 1.34/1.55  (step @p6511 :rule eq_resolve :premises (@p107 @p6510))
% 1.34/1.55  (step @p6512 :rule cong :premises (@p6511 @p6473) :args (@t4264))
% 1.34/1.55  (step @p6513 :rule nary_cong :premises (@p983 @p6010 @p6414) :args (@t4265))
% 1.34/1.55  (step @p6514 :rule cong :premises (@p6513) :args ((forall @t245 @t4265)))
% 1.34/1.55  (step @p6515 :rule aci_norm :args ((= (or @t197 (or @t437 @t518)) @t4265)))
% 1.34/1.55  (step @p6516 :rule bool-impl-elim :args (@t6 @t518))
% 1.34/1.55  (step @p6517 :rule nary_cong :premises (@p988 @p6516) :args ((or @t197 @t519)))
% 1.34/1.55  (step @p6518 :rule trans :premises (@p6517 @p6515))
% 1.34/1.55  (step @p6519 :rule bool-impl-elim :args (@t7 @t519))
% 1.34/1.55  (step @p6520 :rule trans :premises (@p6519 @p6518))
% 1.34/1.55  (step @p6521 :rule cong :premises (@p6520) :args (@t520))
% 1.34/1.55  (step @p6522 :rule trans :premises (@p6521 @p6514))
% 1.34/1.55  (step @p6523 :rule refl :args (tptp.binintersectI))
% 1.34/1.55  (step @p6524 :rule cong :premises (@p6523 @p6522) :args (@t521))
% 1.34/1.55  (step @p6525 :rule eq_resolve :premises (@p106 @p6524))
% 1.34/1.55  (step @p6526 :rule cong :premises (@p6525 @p6512) :args (@t4266))
% 1.34/1.55  (step @p6527 :rule refl :args ((tptp.subset @t1 @t494)))
% 1.34/1.55  (step @p6528 :rule cong :premises (@p2883 @p5573) :args (@t2221))
% 1.34/1.55  (step @p6529 :rule trans :premises (@p6528 @p6527))
% 1.34/1.55  (step @p6530 :rule refl :args (@t426))
% 1.34/1.55  (step @p6531 :rule ho_cong :premises (@p6530 @p5573))
% 1.34/1.55  (step @p6532 :rule cong :premises (@p6531 @p6529) :args ((= (_ @t426 @t2109) @t2221)))
% 1.34/1.55  (step @p6533 :rule symm :premises (@p6532))
% 1.34/1.55  (step @p6534 :rule refl :args (@t513))
% 1.34/1.55  (step @p6535 :rule eq_resolve :premises (@p6534 @p6533))
% 1.34/1.55  (step @p6536 :rule ho_cong :premises (@p6530 @p5598))
% 1.34/1.55  (step @p6537 :rule trans :premises (@p6536 @p6535))
% 1.34/1.55  (step @p6538 :rule cong :premises (@p6537) :args (@t514))
% 1.34/1.55  (step @p6539 :rule refl :args (tptp.binunionRsub))
% 1.34/1.55  (step @p6540 :rule cong :premises (@p6539 @p6538) :args (@t515))
% 1.34/1.55  (step @p6541 :rule eq_resolve :premises (@p105 @p6540))
% 1.34/1.55  (step @p6542 :rule cong :premises (@p6541 @p6526) :args (@t4267))
% 1.34/1.55  (step @p6543 :rule refl :args ((tptp.subset @t2 @t494)))
% 1.34/1.55  (step @p6544 :rule cong :premises (@p807 @p5573) :args (@t2223))
% 1.34/1.55  (step @p6545 :rule trans :premises (@p6544 @p6543))
% 1.34/1.55  (step @p6546 :rule ho_cong :premises (@p5378 @p5573))
% 1.34/1.55  (step @p6547 :rule cong :premises (@p6546 @p6545) :args ((= (_ @t421 @t2109) @t2223)))
% 1.34/1.55  (step @p6548 :rule symm :premises (@p6547))
% 1.34/1.55  (step @p6549 :rule refl :args (@t510))
% 1.34/1.55  (step @p6550 :rule eq_resolve :premises (@p6549 @p6548))
% 1.34/1.55  (step @p6551 :rule ho_cong :premises (@p5378 @p5598))
% 1.34/1.55  (step @p6552 :rule trans :premises (@p6551 @p6550))
% 1.34/1.55  (step @p6553 :rule cong :premises (@p6552) :args (@t511))
% 1.34/1.55  (step @p6554 :rule refl :args (tptp.binunionLsub))
% 1.34/1.55  (step @p6555 :rule cong :premises (@p6554 @p6553) :args (@t512))
% 1.34/1.55  (step @p6556 :rule eq_resolve :premises (@p104 @p6555))
% 1.34/1.55  (step @p6557 :rule cong :premises (@p6556 @p6542) :args (@t4268))
% 1.34/1.55  (step @p6558 :rule refl :args ((tptp.in @t4 @t494)))
% 1.34/1.55  (step @p6559 :rule cong :premises (@p956 @p5573) :args (@t2225))
% 1.34/1.55  (step @p6560 :rule trans :premises (@p6559 @p6558))
% 1.34/1.55  (step @p6561 :rule ho_cong :premises (@p959 @p5573))
% 1.34/1.55  (step @p6562 :rule cong :premises (@p6561 @p6560) :args ((= (_ @t5 @t2109) @t2225)))
% 1.34/1.55  (step @p6563 :rule symm :premises (@p6562))
% 1.34/1.55  (step @p6564 :rule refl :args (@t495))
% 1.34/1.55  (step @p6565 :rule eq_resolve :premises (@p6564 @p6563))
% 1.34/1.55  (step @p6566 :rule ho_cong :premises (@p959 @p5598))
% 1.34/1.55  (step @p6567 :rule trans :premises (@p6566 @p6565))
% 1.34/1.55  (step @p6568 :rule cong :premises (@p6567) :args (@t4269))
% 1.34/1.55  (step @p6569 :rule nary_cong :premises (@p6568 @p982 @p5987) :args (@t4270))
% 1.34/1.55  (step @p6570 :rule cong :premises (@p6569) :args ((forall @t245 @t4270)))
% 1.34/1.55  (step @p6571 :rule aci_norm :args ((= (or @t4269 @t507) @t4270)))
% 1.34/1.55  (step @p6572 :rule bool-impl-elim :args (@t495 @t507))
% 1.34/1.55  (step @p6573 :rule trans :premises (@p6572 @p6571))
% 1.34/1.55  (step @p6574 :rule cong :premises (@p6573) :args (@t508))
% 1.34/1.55  (step @p6575 :rule trans :premises (@p6574 @p6570))
% 1.34/1.55  (step @p6576 :rule refl :args (tptp.binunionE))
% 1.34/1.55  (step @p6577 :rule cong :premises (@p6576 @p6575) :args (@t509))
% 1.34/1.55  (step @p6578 :rule eq_resolve :premises (@p103 @p6577))
% 1.34/1.55  (step @p6579 :rule cong :premises (@p6578 @p6557) :args (@t4271))
% 1.34/1.55  (step @p6580 :rule aci_norm :args ((= (and @t2165 true) @t2165)))
% 1.34/1.55  (step @p6581 :rule nary_cong :premises (@p6068 @p2686) :args (@t4272))
% 1.34/1.55  (step @p6582 :rule trans :premises (@p6581 @p6580))
% 1.34/1.55  (step @p6583 :rule aci_norm :args ((= (and @t1698 true) @t1698)))
% 1.34/1.55  (step @p6584 :rule nary_cong :premises (@p4373 @p2686) :args (@t4273))
% 1.34/1.55  (step @p6585 :rule trans :premises (@p6584 @p6583))
% 1.34/1.55  (step @p6586 :rule refl :args (@t2226))
% 1.34/1.55  (step @p6587 :rule nary_cong :premises (@p6586 @p6585 @p6582) :args (@t4274))
% 1.34/1.55  (step @p6588 :rule aci_norm :args ((= @t4275 @t4274)))
% 1.34/1.55  (step @p6589 :rule trans :premises (@p6588 @p6587))
% 1.34/1.55  (step @p6590 :rule cong :premises (@p6589) :args ((forall @t245 @t4275)))
% 1.34/1.55  (step @p6591 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3192 @t2226 @t4277 @t4276 @t173)) @t4275)))
% 1.34/1.55  (step @p6592 :rule refl :args (@t4276))
% 1.34/1.55  (step @p6593 :rule refl :args (@t4277))
% 1.34/1.55  (step @p6594 :rule refl :args (@t2226))
% 1.34/1.55  (step @p6595 :rule nary_cong :premises (@p2179 @p6594 @p6593 @p6592 @p2173) :args (@t4278))
% 1.34/1.55  (step @p6596 :rule aci_norm :args ((= @t4279 @t4278)))
% 1.34/1.55  (step @p6597 :rule trans :premises (@p6596 @p6595))
% 1.34/1.55  (step @p6598 :rule cong :premises (@p6597) :args (@t4280))
% 1.34/1.55  (step @p6599 :rule trans :premises (@p6598 @p6591))
% 1.34/1.55  (step @p6600 :rule cong :premises (@p6599) :args (@t4281))
% 1.34/1.55  (step @p6601 :rule quant-merge-prenex :args ((= @t4281 (forall @t504 @t4279))))
% 1.34/1.55  (step @p6602 :rule symm :premises (@p6601))
% 1.34/1.55  (step @p6603 :rule trans :premises (@p6602 @p6600))
% 1.34/1.55  (step @p6604 :rule trans :premises (@p6603 @p6590))
% 1.34/1.55  (step @p6605 :rule nary_cong :premises (@p5987 @p2260) :args (@t4206))
% 1.34/1.55  (step @p6606 :rule nary_cong :premises (@p982 @p2260) :args (@t4282))
% 1.34/1.55  (step @p6607 :rule nary_cong :premises (@p6568 @p6606 @p6605 @p2173) :args (@t4283))
% 1.34/1.55  (step @p6608 :rule cong :premises (@p6607) :args ((forall @t504 @t4283)))
% 1.34/1.55  (step @p6609 :rule trans :premises (@p6608 @p6604))
% 1.34/1.55  (step @p6610 :rule aci_norm :args ((= (or @t4269 @t4284) @t4283)))
% 1.34/1.55  (step @p6611 :rule aci_norm :args ((= (or @t4282 (or @t4206 @t173)) @t4284)))
% 1.34/1.55  (step @p6612 :rule nary_cong :premises (@p6094 @p2173) :args ((or @t4207 @t173)))
% 1.34/1.55  (step @p6613 :rule bool-impl-elim :args (@t500 @t173))
% 1.34/1.55  (step @p6614 :rule trans :premises (@p6613 @p6612))
% 1.34/1.55  (step @p6615 :rule bool-implies-de-morgan :args (@t7 @t173))
% 1.34/1.55  (step @p6616 :rule nary_cong :premises (@p6615 @p6614) :args ((or (not @t502) @t501)))
% 1.34/1.55  (step @p6617 :rule trans :premises (@p6616 @p6611))
% 1.34/1.55  (step @p6618 :rule bool-impl-elim :args (@t502 @t501))
% 1.34/1.55  (step @p6619 :rule trans :premises (@p6618 @p6617))
% 1.34/1.55  (step @p6620 :rule refl :args (@t4269))
% 1.34/1.55  (step @p6621 :rule nary_cong :premises (@p6620 @p6619) :args ((or @t4269 @t503)))
% 1.34/1.55  (step @p6622 :rule trans :premises (@p6621 @p6610))
% 1.34/1.55  (step @p6623 :rule bool-impl-elim :args (@t495 @t503))
% 1.34/1.55  (step @p6624 :rule trans :premises (@p6623 @p6622))
% 1.34/1.55  (step @p6625 :rule cong :premises (@p6624) :args (@t505))
% 1.34/1.55  (step @p6626 :rule trans :premises (@p6625 @p6609))
% 1.34/1.55  (step @p6627 :rule refl :args (tptp.binunionEcases))
% 1.34/1.55  (step @p6628 :rule cong :premises (@p6627 @p6626) :args (@t506))
% 1.34/1.55  (step @p6629 :rule eq_resolve :premises (@p102 @p6628))
% 1.34/1.56  (step @p6630 :rule cong :premises (@p6629 @p6579) :args (@t4285))
% 1.34/1.56  (step @p6631 :rule nary_cong :premises (@p6010 @p6567) :args (@t4286))
% 1.34/1.56  (step @p6632 :rule cong :premises (@p6631) :args ((forall @t245 @t4286)))
% 1.34/1.56  (step @p6633 :rule bool-impl-elim :args (@t6 @t495))
% 1.34/1.56  (step @p6634 :rule cong :premises (@p6633) :args (@t498))
% 1.34/1.56  (step @p6635 :rule trans :premises (@p6634 @p6632))
% 1.34/1.56  (step @p6636 :rule refl :args (tptp.binunionIR))
% 1.34/1.56  (step @p6637 :rule cong :premises (@p6636 @p6635) :args (@t499))
% 1.34/1.56  (step @p6638 :rule eq_resolve :premises (@p101 @p6637))
% 1.34/1.56  (step @p6639 :rule cong :premises (@p6638 @p6630) :args (@t4287))
% 1.34/1.56  (step @p6640 :rule eq-symm :args (@t2161 tptp.upairset2IR))
% 1.34/1.56  (step @p6641 :rule refl :args (tptp.upairset2IR))
% 1.34/1.56  (step @p6642 :rule cong :premises (@p5960 @p6641) :args ((= @t304 tptp.upairset2IR)))
% 1.34/1.56  (step @p6643 :rule trans :premises (@p6642 @p6640))
% 1.34/1.56  (step @p6644 :rule eq-symm :args (tptp.upairset2IR @t304))
% 1.34/1.56  (step @p6645 :rule trans :premises (@p6644 @p6643))
% 1.34/1.56  (step @p6646 :rule eq_resolve :premises (@p100 @p6645))
% 1.34/1.56  (step @p6647 :rule cong :premises (@p6646 @p6639) :args (@t4288))
% 1.34/1.56  (step @p6648 :rule nary_cong :premises (@p983 @p6567) :args (@t4289))
% 1.34/1.56  (step @p6649 :rule cong :premises (@p6648) :args ((forall @t245 @t4289)))
% 1.34/1.56  (step @p6650 :rule bool-impl-elim :args (@t7 @t495))
% 1.34/1.56  (step @p6651 :rule cong :premises (@p6650) :args (@t496))
% 1.34/1.56  (step @p6652 :rule trans :premises (@p6651 @p6649))
% 1.34/1.56  (step @p6653 :rule refl :args (tptp.binunionIL))
% 1.34/1.56  (step @p6654 :rule cong :premises (@p6653 @p6652) :args (@t497))
% 1.34/1.56  (step @p6655 :rule eq_resolve :premises (@p99 @p6654))
% 1.34/1.56  (step @p6656 :rule cong :premises (@p6655 @p6647) :args (@t4290))
% 1.34/1.56  (step @p6657 :rule cong :premises (@p3775 @p2424) :args (@t4291))
% 1.34/1.56  (step @p6658 :rule cong :premises (@p6657) :args ((forall @t311 @t4291)))
% 1.34/1.56  (step @p6659 :rule refl :args ((tptp.subset @t306 @t2)))
% 1.34/1.56  (step @p6660 :rule cong :premises (@p3787 @p807) :args (@t4291))
% 1.34/1.56  (step @p6661 :rule trans :premises (@p6660 @p6659))
% 1.34/1.56  (step @p6662 :rule ho_cong :premises (@p896 @p3787))
% 1.34/1.56  (step @p6663 :rule ho_cong :premises (@p6662 @p807))
% 1.34/1.56  (step @p6664 :rule cong :premises (@p6663 @p6661) :args ((= (_ (_ tptp.subset @t3722) @t2) @t4291)))
% 1.34/1.56  (step @p6665 :rule symm :premises (@p6664))
% 1.34/1.56  (step @p6666 :rule refl :args (@t491))
% 1.34/1.56  (step @p6667 :rule eq_resolve :premises (@p6666 @p6665))
% 1.34/1.56  (step @p6668 :rule ho_cong :premises (@p896 @p3807))
% 1.34/1.56  (step @p6669 :rule ho_cong :premises (@p6668 @p807))
% 1.34/1.56  (step @p6670 :rule trans :premises (@p6669 @p6667))
% 1.34/1.56  (step @p6671 :rule cong :premises (@p6670) :args (@t492))
% 1.34/1.56  (step @p6672 :rule trans :premises (@p6671 @p6658))
% 1.34/1.56  (step @p6673 :rule refl :args (tptp.sepSubset))
% 1.34/1.56  (step @p6674 :rule cong :premises (@p6673 @p6672) :args (@t493))
% 1.34/1.56  (step @p6675 :rule eq_resolve :premises (@p98 @p6674))
% 1.34/1.56  (step @p6676 :rule cong :premises (@p6675 @p6656) :args (@t4292))
% 1.34/1.56  (step @p6677 :rule refl :args (@t1578))
% 1.34/1.56  (step @p6678 :rule cong :premises (@p3775 @p6677) :args (@t4293))
% 1.34/1.56  (step @p6679 :rule cong :premises (@p6678) :args ((forall @t311 @t4293)))
% 1.34/1.56  (step @p6680 :rule refl :args ((tptp.in @t306 @t33)))
% 1.34/1.56  (step @p6681 :rule cong :premises (@p3787 @p780) :args (@t4293))
% 1.34/1.56  (step @p6682 :rule trans :premises (@p6681 @p6680))
% 1.34/1.56  (step @p6683 :rule ho_cong :premises (@p815 @p3787))
% 1.34/1.56  (step @p6684 :rule ho_cong :premises (@p6683 @p780))
% 1.34/1.56  (step @p6685 :rule cong :premises (@p6684 @p6682) :args ((= (_ (_ tptp.in @t3722) @t1578) @t4293)))
% 1.34/1.56  (step @p6686 :rule symm :premises (@p6685))
% 1.34/1.56  (step @p6687 :rule refl :args (@t488))
% 1.34/1.56  (step @p6688 :rule eq_resolve :premises (@p6687 @p6686))
% 1.34/1.56  (step @p6689 :rule ho_cong :premises (@p815 @p3807))
% 1.34/1.56  (step @p6690 :rule ho_cong :premises (@p6689 @p793))
% 1.34/1.56  (step @p6691 :rule trans :premises (@p6690 @p6688))
% 1.34/1.56  (step @p6692 :rule cong :premises (@p6691) :args (@t489))
% 1.34/1.56  (step @p6693 :rule trans :premises (@p6692 @p6679))
% 1.34/1.56  (step @p6694 :rule refl :args (tptp.sepInPowerset))
% 1.34/1.56  (step @p6695 :rule cong :premises (@p6694 @p6693) :args (@t490))
% 1.34/1.56  (step @p6696 :rule eq_resolve :premises (@p97 @p6695))
% 1.34/1.56  (step @p6697 :rule cong :premises (@p6696 @p6676) :args (@t4294))
% 1.34/1.56  (step @p6698 :rule refl :args ((tptp.subset @t33 @t393)))
% 1.34/1.56  (step @p6699 :rule refl :args (@t2232))
% 1.34/1.56  (step @p6700 :rule cong :premises (@p780 @p6699) :args (@t2233))
% 1.34/1.56  (step @p6701 :rule trans :premises (@p6700 @p6698))
% 1.34/1.56  (step @p6702 :rule ho_cong :premises (@p896 @p780))
% 1.34/1.56  (step @p6703 :rule ho_cong :premises (@p6702 @p6699))
% 1.34/1.56  (step @p6704 :rule cong :premises (@p6703 @p6701) :args ((= (_ (_ tptp.subset @t1578) @t2232) @t2233)))
% 1.34/1.56  (step @p6705 :rule symm :premises (@p6704))
% 1.34/1.56  (step @p6706 :rule refl :args (@t485))
% 1.34/1.56  (step @p6707 :rule eq_resolve :premises (@p6706 @p6705))
% 1.34/1.56  (step @p6708 :rule refl :args (@t393))
% 1.34/1.56  (step @p6709 :rule cong :premises (@p6708 @p6699) :args ((= @t393 @t2232)))
% 1.34/1.56  (step @p6710 :rule symm :premises (@p6709))
% 1.34/1.56  (step @p6711 :rule eq_resolve :premises (@p6708 @p6710))
% 1.34/1.56  (step @p6712 :rule ho_cong :premises (@p896 @p793))
% 1.34/1.56  (step @p6713 :rule ho_cong :premises (@p6712 @p6711))
% 1.34/1.56  (step @p6714 :rule trans :premises (@p6713 @p6707))
% 1.34/1.56  (step @p6715 :rule nary_cong :premises (@p6234 @p6714) :args (@t4295))
% 1.34/1.56  (step @p6716 :rule cong :premises (@p6715) :args ((forall @t12 @t4295)))
% 1.34/1.56  (step @p6717 :rule bool-impl-elim :args (@t422 @t485))
% 1.34/1.56  (step @p6718 :rule cong :premises (@p6717) :args (@t486))
% 1.34/1.56  (step @p6719 :rule trans :premises (@p6718 @p6716))
% 1.34/1.56  (step @p6720 :rule refl :args (tptp.powersetsubset))
% 1.34/1.56  (step @p6721 :rule cong :premises (@p6720 @p6719) :args (@t487))
% 1.34/1.56  (step @p6722 :rule eq_resolve :premises (@p96 @p6721))
% 1.34/1.56  (step @p6723 :rule cong :premises (@p6722 @p6697) :args (@t4296))
% 1.34/1.56  (step @p6724 :rule refl :args ((tptp.in @t2 @t33)))
% 1.34/1.56  (step @p6725 :rule cong :premises (@p807 @p780) :args (@t2235))
% 1.34/1.56  (step @p6726 :rule trans :premises (@p6725 @p6724))
% 1.34/1.56  (step @p6727 :rule refl :args (@t468))
% 1.34/1.56  (step @p6728 :rule ho_cong :premises (@p6727 @p780))
% 1.34/1.56  (step @p6729 :rule cong :premises (@p6728 @p6726) :args ((= (_ @t468 @t1578) @t2235)))
% 1.34/1.56  (step @p6730 :rule symm :premises (@p6729))
% 1.34/1.56  (step @p6731 :rule refl :args (@t482))
% 1.34/1.56  (step @p6732 :rule eq_resolve :premises (@p6731 @p6730))
% 1.34/1.56  (step @p6733 :rule ho_cong :premises (@p6727 @p793))
% 1.34/1.56  (step @p6734 :rule trans :premises (@p6733 @p6732))
% 1.34/1.56  (step @p6735 :rule cong :premises (@p6734) :args (@t483))
% 1.34/1.56  (step @p6736 :rule refl :args (tptp.inPowerset))
% 1.34/1.56  (step @p6737 :rule cong :premises (@p6736 @p6735) :args (@t484))
% 1.34/1.56  (step @p6738 :rule eq_resolve :premises (@p95 @p6737))
% 1.34/1.56  (step @p6739 :rule cong :premises (@p6738 @p6723) :args (@t4297))
% 1.34/1.56  (step @p6740 :rule refl :args ((tptp.in @t1 @t33)))
% 1.34/1.56  (step @p6741 :rule cong :premises (@p2883 @p780) :args (@t2237))
% 1.34/1.56  (step @p6742 :rule trans :premises (@p6741 @p6740))
% 1.34/1.56  (step @p6743 :rule refl :args (@t34))
% 1.34/1.56  (step @p6744 :rule ho_cong :premises (@p6743 @p780))
% 1.34/1.56  (step @p6745 :rule cong :premises (@p6744 @p6742) :args ((= (_ @t34 @t1578) @t2237)))
% 1.34/1.56  (step @p6746 :rule symm :premises (@p6745))
% 1.34/1.56  (step @p6747 :rule refl :args (@t35))
% 1.34/1.56  (step @p6748 :rule eq_resolve :premises (@p6747 @p6746))
% 1.34/1.56  (step @p6749 :rule ho_cong :premises (@p6743 @p793))
% 1.34/1.56  (step @p6750 :rule trans :premises (@p6749 @p6748))
% 1.34/1.56  (step @p6751 :rule cong :premises (@p6750) :args (@t4298))
% 1.34/1.56  (step @p6752 :rule nary_cong :premises (@p6751 @p6346) :args (@t4299))
% 1.34/1.56  (step @p6753 :rule cong :premises (@p6752) :args ((forall @t12 @t4299)))
% 1.34/1.56  (step @p6754 :rule bool-impl-elim :args (@t35 @t427))
% 1.34/1.56  (step @p6755 :rule cong :premises (@p6754) :args (@t480))
% 1.34/1.56  (step @p6756 :rule trans :premises (@p6755 @p6753))
% 1.34/1.56  (step @p6757 :rule refl :args (tptp.powersetE1))
% 1.34/1.56  (step @p6758 :rule cong :premises (@p6757 @p6756) :args (@t481))
% 1.34/1.56  (step @p6759 :rule eq_resolve :premises (@p94 @p6758))
% 1.34/1.56  (step @p6760 :rule cong :premises (@p6759 @p6739) :args (@t4300))
% 1.34/1.56  (step @p6761 :rule nary_cong :premises (@p6347 @p6750) :args (@t4301))
% 1.34/1.56  (step @p6762 :rule cong :premises (@p6761) :args ((forall @t12 @t4301)))
% 1.34/1.56  (step @p6763 :rule bool-impl-elim :args (@t427 @t35))
% 1.34/1.56  (step @p6764 :rule cong :premises (@p6763) :args (@t478))
% 1.34/1.56  (step @p6765 :rule trans :premises (@p6764 @p6762))
% 1.34/1.56  (step @p6766 :rule refl :args (tptp.powersetI1))
% 1.34/1.56  (step @p6767 :rule cong :premises (@p6766 @p6765) :args (@t479))
% 1.34/1.56  (step @p6768 :rule eq_resolve :premises (@p93 @p6767))
% 1.34/1.56  (step @p6769 :rule cong :premises (@p6768 @p6760) :args (@t4302))
% 1.34/1.56  (step @p6770 :rule refl :args (@t196))
% 1.34/1.56  (step @p6771 :rule refl :args (@t2241))
% 1.34/1.56  (step @p6772 :rule refl :args (@t475))
% 1.34/1.56  (step @p6773 :rule cong :premises (@p6772 @p6771) :args ((= @t475 @t2241)))
% 1.34/1.56  (step @p6774 :rule symm :premises (@p6773))
% 1.34/1.56  (step @p6775 :rule eq_resolve :premises (@p6772 @p6774))
% 1.34/1.56  (step @p6776 :rule cong :premises (@p6775) :args (@t4303))
% 1.34/1.56  (step @p6777 :rule nary_cong :premises (@p6776 @p6770) :args (@t4304))
% 1.34/1.56  (step @p6778 :rule cong :premises (@p6777) :args ((forall @t64 @t4304)))
% 1.34/1.56  (step @p6779 :rule bool-impl-elim :args (@t475 @t196))
% 1.34/1.56  (step @p6780 :rule cong :premises (@p6779) :args (@t476))
% 1.34/1.56  (step @p6781 :rule trans :premises (@p6780 @p6778))
% 1.34/1.56  (step @p6782 :rule refl :args (tptp.subsetemptysetimpeq))
% 1.34/1.56  (step @p6783 :rule cong :premises (@p6782 @p6781) :args (@t477))
% 1.34/1.56  (step @p6784 :rule eq_resolve :premises (@p92 @p6783))
% 1.34/1.56  (step @p6785 :rule cong :premises (@p6784 @p6769) :args (@t4305))
% 1.34/1.56  (step @p6786 :rule refl :args (@t3))
% 1.34/1.56  (step @p6787 :rule nary_cong :premises (@p6234 @p6347 @p6786) :args (@t4306))
% 1.34/1.56  (step @p6788 :rule cong :premises (@p6787) :args ((forall @t12 @t4306)))
% 1.34/1.56  (step @p6789 :rule aci_norm :args ((= (or @t441 (or @t4239 @t3)) @t4306)))
% 1.34/1.56  (step @p6790 :rule bool-impl-elim :args (@t427 @t3))
% 1.34/1.56  (step @p6791 :rule refl :args (@t441))
% 1.34/1.56  (step @p6792 :rule nary_cong :premises (@p6791 @p6790) :args ((or @t441 @t472)))
% 1.34/1.56  (step @p6793 :rule trans :premises (@p6792 @p6789))
% 1.34/1.56  (step @p6794 :rule bool-impl-elim :args (@t422 @t472))
% 1.34/1.56  (step @p6795 :rule trans :premises (@p6794 @p6793))
% 1.34/1.56  (step @p6796 :rule cong :premises (@p6795) :args (@t473))
% 1.34/1.56  (step @p6797 :rule trans :premises (@p6796 @p6788))
% 1.34/1.56  (step @p6798 :rule refl :args (tptp.setextsub))
% 1.34/1.56  (step @p6799 :rule cong :premises (@p6798 @p6797) :args (@t474))
% 1.34/1.56  (step @p6800 :rule eq_resolve :premises (@p91 @p6799))
% 1.34/1.56  (step @p6801 :rule cong :premises (@p6800 @p6785) :args (@t4307))
% 1.34/1.56  (step @p6802 :rule refl :args ((tptp.in @t2 @t393)))
% 1.34/1.56  (step @p6803 :rule cong :premises (@p807 @p6699) :args (@t2244))
% 1.34/1.56  (step @p6804 :rule trans :premises (@p6803 @p6802))
% 1.34/1.56  (step @p6805 :rule ho_cong :premises (@p6727 @p6699))
% 1.34/1.56  (step @p6806 :rule cong :premises (@p6805 @p6804) :args ((= (_ @t468 @t2232) @t2244)))
% 1.34/1.56  (step @p6807 :rule symm :premises (@p6806))
% 1.34/1.56  (step @p6808 :rule refl :args (@t469))
% 1.34/1.56  (step @p6809 :rule eq_resolve :premises (@p6808 @p6807))
% 1.34/1.56  (step @p6810 :rule ho_cong :premises (@p6727 @p6711))
% 1.34/1.56  (step @p6811 :rule trans :premises (@p6810 @p6809))
% 1.34/1.56  (step @p6812 :rule nary_cong :premises (@p6234 @p6811) :args (@t4308))
% 1.34/1.56  (step @p6813 :rule cong :premises (@p6812) :args ((forall @t12 @t4308)))
% 1.34/1.56  (step @p6814 :rule bool-impl-elim :args (@t422 @t469))
% 1.34/1.56  (step @p6815 :rule cong :premises (@p6814) :args (@t470))
% 1.34/1.56  (step @p6816 :rule trans :premises (@p6815 @p6813))
% 1.34/1.56  (step @p6817 :rule refl :args (tptp.subset2powerset))
% 1.34/1.56  (step @p6818 :rule cong :premises (@p6817 @p6816) :args (@t471))
% 1.34/1.56  (step @p6819 :rule eq_resolve :premises (@p90 @p6818))
% 1.34/1.56  (step @p6820 :rule cong :premises (@p6819 @p6801) :args (@t4309))
% 1.34/1.56  (step @p6821 :rule refl :args ((tptp.subset @t2 @t464)))
% 1.34/1.56  (step @p6822 :rule refl :args (@t2246))
% 1.34/1.56  (step @p6823 :rule cong :premises (@p807 @p6822) :args (@t2247))
% 1.34/1.56  (step @p6824 :rule trans :premises (@p6823 @p6821))
% 1.34/1.56  (step @p6825 :rule ho_cong :premises (@p5378 @p6822))
% 1.34/1.56  (step @p6826 :rule cong :premises (@p6825 @p6824) :args ((= (_ @t421 @t2246) @t2247)))
% 1.34/1.56  (step @p6827 :rule symm :premises (@p6826))
% 1.34/1.56  (step @p6828 :rule refl :args (@t465))
% 1.34/1.56  (step @p6829 :rule eq_resolve :premises (@p6828 @p6827))
% 1.34/1.56  (step @p6830 :rule refl :args (@t464))
% 1.34/1.56  (step @p6831 :rule cong :premises (@p6830 @p6822) :args ((= @t464 @t2246)))
% 1.34/1.56  (step @p6832 :rule symm :premises (@p6831))
% 1.34/1.56  (step @p6833 :rule eq_resolve :premises (@p6830 @p6832))
% 1.34/1.56  (step @p6834 :rule ho_cong :premises (@p5378 @p6833))
% 1.34/1.56  (step @p6835 :rule trans :premises (@p6834 @p6829))
% 1.34/1.56  (step @p6836 :rule nary_cong :premises (@p6234 @p6835) :args (@t4310))
% 1.34/1.56  (step @p6837 :rule cong :premises (@p6836) :args ((forall @t249 @t4310)))
% 1.34/1.56  (step @p6838 :rule bool-impl-elim :args (@t422 @t465))
% 1.34/1.56  (step @p6839 :rule cong :premises (@p6838) :args (@t466))
% 1.34/1.56  (step @p6840 :rule trans :premises (@p6839 @p6837))
% 1.34/1.56  (step @p6841 :rule refl :args (tptp.setadjoinSub2))
% 1.34/1.56  (step @p6842 :rule cong :premises (@p6841 @p6840) :args (@t467))
% 1.34/1.56  (step @p6843 :rule eq_resolve :premises (@p89 @p6842))
% 1.34/1.56  (step @p6844 :rule cong :premises (@p6843 @p6820) :args (@t4311))
% 1.34/1.56  (step @p6845 :rule refl :args ((tptp.subset @t2 @t25)))
% 1.34/1.56  (step @p6846 :rule refl :args (@t2249))
% 1.34/1.56  (step @p6847 :rule cong :premises (@p807 @p6846) :args (@t2250))
% 1.34/1.56  (step @p6848 :rule trans :premises (@p6847 @p6845))
% 1.34/1.56  (step @p6849 :rule ho_cong :premises (@p5378 @p6846))
% 1.34/1.56  (step @p6850 :rule cong :premises (@p6849 @p6848) :args ((= (_ @t421 @t2249) @t2250)))
% 1.34/1.56  (step @p6851 :rule symm :premises (@p6850))
% 1.34/1.56  (step @p6852 :rule refl :args (@t460))
% 1.34/1.56  (step @p6853 :rule eq_resolve :premises (@p6852 @p6851))
% 1.34/1.56  (step @p6854 :rule refl :args (@t25))
% 1.34/1.56  (step @p6855 :rule cong :premises (@p6854 @p6846) :args ((= @t25 @t2249)))
% 1.34/1.56  (step @p6856 :rule symm :premises (@p6855))
% 1.34/1.56  (step @p6857 :rule eq_resolve :premises (@p6854 @p6856))
% 1.34/1.56  (step @p6858 :rule ho_cong :premises (@p5378 @p6857))
% 1.34/1.56  (step @p6859 :rule trans :premises (@p6858 @p6853))
% 1.34/1.56  (step @p6860 :rule cong :premises (@p6859) :args (@t462))
% 1.34/1.56  (step @p6861 :rule refl :args (tptp.setadjoinSub))
% 1.34/1.56  (step @p6862 :rule cong :premises (@p6861 @p6860) :args (@t463))
% 1.34/1.56  (step @p6863 :rule eq_resolve :premises (@p88 @p6862))
% 1.34/1.56  (step @p6864 :rule cong :premises (@p6863 @p6844) :args (@t4312))
% 1.34/1.56  (step @p6865 :rule refl :args (@t2252))
% 1.34/1.56  (step @p6866 :rule refl :args (@t454))
% 1.34/1.56  (step @p6867 :rule cong :premises (@p6866 @p6865) :args ((= @t454 @t2252)))
% 1.34/1.56  (step @p6868 :rule symm :premises (@p6867))
% 1.34/1.56  (step @p6869 :rule eq_resolve :premises (@p6866 @p6868))
% 1.34/1.56  (step @p6870 :rule refl :args (@t2253))
% 1.34/1.56  (step @p6871 :rule refl :args (@t455))
% 1.34/1.56  (step @p6872 :rule cong :premises (@p6871 @p6870) :args ((= @t455 @t2253)))
% 1.34/1.56  (step @p6873 :rule symm :premises (@p6872))
% 1.34/1.56  (step @p6874 :rule eq_resolve :premises (@p6871 @p6873))
% 1.34/1.56  (step @p6875 :rule cong :premises (@p6874) :args (@t4313))
% 1.34/1.56  (step @p6876 :rule nary_cong :premises (@p6234 @p6875 @p6869) :args (@t4314))
% 1.34/1.56  (step @p6877 :rule cong :premises (@p6876) :args ((forall @t457 @t4314)))
% 1.34/1.56  (step @p6878 :rule aci_norm :args ((= (or @t441 (or @t4313 @t454)) @t4314)))
% 1.34/1.56  (step @p6879 :rule bool-impl-elim :args (@t455 @t454))
% 1.34/1.56  (step @p6880 :rule nary_cong :premises (@p6791 @p6879) :args ((or @t441 @t456)))
% 1.34/1.56  (step @p6881 :rule trans :premises (@p6880 @p6878))
% 1.34/1.56  (step @p6882 :rule bool-impl-elim :args (@t422 @t456))
% 1.34/1.56  (step @p6883 :rule trans :premises (@p6882 @p6881))
% 1.34/1.56  (step @p6884 :rule cong :premises (@p6883) :args (@t458))
% 1.34/1.56  (step @p6885 :rule trans :premises (@p6884 @p6877))
% 1.34/1.56  (step @p6886 :rule refl :args (tptp.subsetTrans))
% 1.34/1.56  (step @p6887 :rule cong :premises (@p6886 @p6885) :args (@t459))
% 1.34/1.56  (step @p6888 :rule eq_resolve :premises (@p87 @p6887))
% 1.34/1.56  (step @p6889 :rule cong :premises (@p6888 @p6864) :args (@t4315))
% 1.34/1.56  (step @p6890 :rule refl :args (@t2255))
% 1.34/1.56  (step @p6891 :rule refl :args (@t451))
% 1.34/1.56  (step @p6892 :rule cong :premises (@p6891 @p6890) :args ((= @t451 @t2255)))
% 1.34/1.56  (step @p6893 :rule symm :premises (@p6892))
% 1.34/1.56  (step @p6894 :rule eq_resolve :premises (@p6891 @p6893))
% 1.34/1.56  (step @p6895 :rule cong :premises (@p6894) :args (@t452))
% 1.34/1.56  (step @p6896 :rule refl :args (tptp.subsetRefl))
% 1.34/1.56  (step @p6897 :rule cong :premises (@p6896 @p6895) :args (@t453))
% 1.34/1.56  (step @p6898 :rule eq_resolve :premises (@p86 @p6897))
% 1.34/1.56  (step @p6899 :rule cong :premises (@p6898 @p6889) :args (@t4316))
% 1.34/1.56  (step @p6900 :rule bool-eq-true :args (tptp.notequalI2))
% 1.34/1.56  (step @p6901 :rule symm :premises (@p6900))
% 1.34/1.56  (step @p6902 :rule quant-unused-vars :args ((= (forall @t4317 true) true)))
% 1.34/1.56  (step @p6903 :rule bool-or-taut2 :args (false @t2165 false false))
% 1.34/1.56  (step @p6904 :rule cong :premises (@p6903) :args ((forall @t4317 @t4318)))
% 1.34/1.56  (step @p6905 :rule trans :premises (@p6904 @p6902))
% 1.34/1.56  (step @p6906 :rule aci_norm :args ((= (or @t2167 @t2165 false) @t4318)))
% 1.34/1.56  (step @p6907 :rule eq-refl :args (@t1))
% 1.34/1.56  (step @p6908 :rule cong :premises (@p6907) :args (@t4319))
% 1.34/1.56  (step @p6909 :rule trans :premises (@p6908 @p2252))
% 1.34/1.56  (step @p6910 :rule nary_cong :premises (@p6072 @p6068 @p6909) :args (@t4320))
% 1.34/1.56  (step @p6911 :rule trans :premises (@p6910 @p6906))
% 1.34/1.56  (step @p6912 :rule cong :premises (@p6911) :args ((forall @t4317 @t4320)))
% 1.34/1.56  (step @p6913 :rule trans :premises (@p6912 @p6905))
% 1.34/1.56  (step @p6914 :rule quant-var-elim-eq :args ((= (forall @t64 @t4321) @t4320)))
% 1.34/1.56  (step @p6915 :rule aci_norm :args ((= @t4322 @t4321)))
% 1.34/1.56  (step @p6916 :rule cong :premises (@p6915) :args (@t4323))
% 1.34/1.56  (step @p6917 :rule trans :premises (@p6916 @p6914))
% 1.34/1.56  (step @p6918 :rule cong :premises (@p6917) :args (@t4324))
% 1.34/1.56  (step @p6919 :rule quant-merge-prenex :args ((= @t4324 @t4325)))
% 1.34/1.56  (step @p6920 :rule symm :premises (@p6919))
% 1.34/1.56  (step @p6921 :rule quant_var_reordering :args ((= (forall @t245 @t4322) @t4325)))
% 1.34/1.56  (step @p6922 :rule trans :premises (@p6921 @p6920 @p6918))
% 1.34/1.56  (step @p6923 :rule trans :premises (@p6922 @p6913))
% 1.34/1.56  (step @p6924 :rule refl :args (@t445))
% 1.34/1.56  (step @p6925 :rule nary_cong :premises (@p983 @p5987 @p6924) :args (@t4326))
% 1.34/1.56  (step @p6926 :rule cong :premises (@p6925) :args ((forall @t245 @t4326)))
% 1.34/1.56  (step @p6927 :rule trans :premises (@p6926 @p6923))
% 1.34/1.56  (step @p6928 :rule aci_norm :args ((= (or @t197 (or @t6 @t445)) @t4326)))
% 1.34/1.56  (step @p6929 :rule nary_cong :premises (@p5992 @p6924) :args ((or @t4184 @t445)))
% 1.34/1.56  (step @p6930 :rule bool-impl-elim :args (@t437 @t445))
% 1.34/1.56  (step @p6931 :rule trans :premises (@p6930 @p6929))
% 1.34/1.56  (step @p6932 :rule nary_cong :premises (@p988 @p6931) :args ((or @t197 @t448)))
% 1.34/1.56  (step @p6933 :rule trans :premises (@p6932 @p6928))
% 1.34/1.56  (step @p6934 :rule bool-impl-elim :args (@t7 @t448))
% 1.34/1.56  (step @p6935 :rule trans :premises (@p6934 @p6933))
% 1.34/1.56  (step @p6936 :rule cong :premises (@p6935) :args (@t449))
% 1.34/1.56  (step @p6937 :rule trans :premises (@p6936 @p6927))
% 1.34/1.56  (step @p6938 :rule refl :args (tptp.notequalI2))
% 1.34/1.56  (step @p6939 :rule cong :premises (@p6938 @p6937) :args (@t450))
% 1.34/1.56  (step @p6940 :rule trans :premises (@p6939 @p6900))
% 1.34/1.56  (step @p6941 :rule eq_resolve :premises (@p85 @p6940))
% 1.34/1.56  (step @p6942 :rule eq_resolve :premises (@p6941 @p6901))
% 1.34/1.56  (step @p6943 :rule cong :premises (@p6942 @p6899) :args (@t4327))
% 1.34/1.56  (step @p6944 :rule aci_norm :args ((= (or @t2257 false) @t2257)))
% 1.34/1.56  (step @p6945 :rule refl :args (@t2257))
% 1.34/1.56  (step @p6946 :rule nary_cong :premises (@p6945 @p6909) :args (@t4328))
% 1.34/1.56  (step @p6947 :rule trans :premises (@p6946 @p6944))
% 1.34/1.56  (step @p6948 :rule cong :premises (@p6947) :args ((forall @t41 @t4328)))
% 1.34/1.56  (step @p6949 :rule quant-var-elim-eq :args ((= (forall @t64 @t4329) @t4328)))
% 1.34/1.56  (step @p6950 :rule aci_norm :args ((= @t4330 @t4329)))
% 1.34/1.56  (step @p6951 :rule cong :premises (@p6950) :args (@t4331))
% 1.34/1.56  (step @p6952 :rule trans :premises (@p6951 @p6949))
% 1.34/1.56  (step @p6953 :rule cong :premises (@p6952) :args (@t4332))
% 1.34/1.56  (step @p6954 :rule quant-merge-prenex :args ((= @t4332 @t4334)))
% 1.34/1.56  (step @p6955 :rule symm :premises (@p6954))
% 1.34/1.56  (step @p6956 :rule quant_var_reordering :args ((= (forall @t12 @t4330) @t4334)))
% 1.34/1.56  (step @p6957 :rule trans :premises (@p6956 @p6955 @p6953))
% 1.34/1.56  (step @p6958 :rule trans :premises (@p6957 @p6948))
% 1.34/1.56  (step @p6959 :rule nary_cong :premises (@p6126 @p6924) :args (@t4335))
% 1.34/1.56  (step @p6960 :rule cong :premises (@p6959) :args ((forall @t12 @t4335)))
% 1.34/1.56  (step @p6961 :rule trans :premises (@p6960 @p6958))
% 1.34/1.56  (step @p6962 :rule bool-double-not-elim :args (@t422))
% 1.34/1.56  (step @p6963 :rule nary_cong :premises (@p6962 @p6924) :args ((or (not @t441) @t445)))
% 1.34/1.56  (step @p6964 :rule bool-impl-elim :args (@t441 @t445))
% 1.34/1.56  (step @p6965 :rule trans :premises (@p6964 @p6963))
% 1.34/1.56  (step @p6966 :rule cong :premises (@p6965) :args (@t446))
% 1.34/1.56  (step @p6967 :rule trans :premises (@p6966 @p6961))
% 1.34/1.56  (step @p6968 :rule refl :args (tptp.notequalI1))
% 1.34/1.56  (step @p6969 :rule cong :premises (@p6968 @p6967) :args (@t447))
% 1.34/1.56  (step @p6970 :rule eq_resolve :premises (@p84 @p6969))
% 1.34/1.56  (step @p6971 :rule cong :premises (@p6970 @p6943) :args (@t4336))
% 1.34/1.56  (step @p6972 :rule nary_cong :premises (@p983 @p5987 @p6234) :args (@t4337))
% 1.34/1.56  (step @p6973 :rule cong :premises (@p6972) :args ((forall @t245 @t4337)))
% 1.34/1.56  (step @p6974 :rule aci_norm :args ((= (or @t197 (or @t6 @t441)) @t4337)))
% 1.34/1.56  (step @p6975 :rule nary_cong :premises (@p5992 @p6791) :args ((or @t4184 @t441)))
% 1.34/1.56  (step @p6976 :rule bool-impl-elim :args (@t437 @t441))
% 1.34/1.56  (step @p6977 :rule trans :premises (@p6976 @p6975))
% 1.34/1.56  (step @p6978 :rule nary_cong :premises (@p988 @p6977) :args ((or @t197 @t442)))
% 1.34/1.56  (step @p6979 :rule trans :premises (@p6978 @p6974))
% 1.34/1.56  (step @p6980 :rule bool-impl-elim :args (@t7 @t442))
% 1.34/1.56  (step @p6981 :rule trans :premises (@p6980 @p6979))
% 1.34/1.56  (step @p6982 :rule cong :premises (@p6981) :args (@t443))
% 1.34/1.56  (step @p6983 :rule trans :premises (@p6982 @p6973))
% 1.34/1.56  (step @p6984 :rule refl :args (tptp.notsubsetI))
% 1.34/1.56  (step @p6985 :rule cong :premises (@p6984 @p6983) :args (@t444))
% 1.34/1.56  (step @p6986 :rule eq_resolve :premises (@p83 @p6985))
% 1.34/1.56  (step @p6987 :rule cong :premises (@p6986 @p6971) :args (@t4338))
% 1.34/1.56  (step @p6988 :rule nary_cong :premises (@p6234 @p5987 @p983) :args (@t4339))
% 1.34/1.56  (step @p6989 :rule cong :premises (@p6988) :args ((forall @t245 @t4339)))
% 1.34/1.56  (step @p6990 :rule aci_norm :args ((= (or @t441 @t4219) @t4339)))
% 1.34/1.56  (step @p6991 :rule nary_cong :premises (@p6791 @p6202) :args ((or @t441 @t438)))
% 1.34/1.56  (step @p6992 :rule trans :premises (@p6991 @p6990))
% 1.34/1.56  (step @p6993 :rule bool-impl-elim :args (@t422 @t438))
% 1.34/1.56  (step @p6994 :rule trans :premises (@p6993 @p6992))
% 1.34/1.56  (step @p6995 :rule cong :premises (@p6994) :args (@t439))
% 1.34/1.56  (step @p6996 :rule trans :premises (@p6995 @p6989))
% 1.34/1.56  (step @p6997 :rule refl :args (tptp.subsetE2))
% 1.34/1.56  (step @p6998 :rule cong :premises (@p6997 @p6996) :args (@t440))
% 1.34/1.56  (step @p6999 :rule eq_resolve :premises (@p82 @p6998))
% 1.34/1.56  (step @p7000 :rule cong :premises (@p6999 @p6987) :args (@t4340))
% 1.34/1.56  (step @p7001 :rule nary_cong :premises (@p6234 @p983 @p5987) :args (@t4341))
% 1.34/1.56  (step @p7002 :rule cong :premises (@p7001) :args ((forall @t245 @t4341)))
% 1.34/1.56  (step @p7003 :rule aci_norm :args ((= (or @t441 @t4223) @t4341)))
% 1.34/1.56  (step @p7004 :rule nary_cong :premises (@p6791 @p6220) :args ((or @t441 @t191)))
% 1.34/1.56  (step @p7005 :rule trans :premises (@p7004 @p7003))
% 1.34/1.56  (step @p7006 :rule bool-impl-elim :args (@t422 @t191))
% 1.34/1.56  (step @p7007 :rule trans :premises (@p7006 @p7005))
% 1.34/1.56  (step @p7008 :rule cong :premises (@p7007) :args (@t435))
% 1.34/1.56  (step @p7009 :rule trans :premises (@p7008 @p7002))
% 1.34/1.56  (step @p7010 :rule refl :args (tptp.subsetE))
% 1.34/1.56  (step @p7011 :rule cong :premises (@p7010 @p7009) :args (@t436))
% 1.34/1.56  (step @p7012 :rule eq_resolve :premises (@p81 @p7011))
% 1.34/1.56  (step @p7013 :rule cong :premises (@p7012 @p7000) :args (@t4342))
% 1.34/1.56  (step @p7014 :rule refl :args (@t2262))
% 1.34/1.56  (step @p7015 :rule refl :args (@t432))
% 1.34/1.56  (step @p7016 :rule cong :premises (@p7015 @p7014) :args ((= @t432 @t2262)))
% 1.34/1.56  (step @p7017 :rule symm :premises (@p7016))
% 1.34/1.56  (step @p7018 :rule eq_resolve :premises (@p7015 @p7017))
% 1.34/1.56  (step @p7019 :rule cong :premises (@p7018) :args (@t433))
% 1.34/1.56  (step @p7020 :rule refl :args (tptp.emptysetsubset))
% 1.34/1.56  (step @p7021 :rule cong :premises (@p7020 @p7019) :args (@t434))
% 1.34/1.56  (step @p7022 :rule eq_resolve :premises (@p80 @p7021))
% 1.34/1.56  (step @p7023 :rule cong :premises (@p7022 @p7013) :args (@t4343))
% 1.34/1.56  (step @p7024 :rule eq-symm :args (@t2266 tptp.subsetI2))
% 1.34/1.56  (step @p7025 :rule refl :args (tptp.subsetI2))
% 1.34/1.56  (step @p7026 :rule refl :args (@t2265))
% 1.34/1.56  (step @p7027 :rule nary_cong :premises (@p7026 @p6126) :args (@t4344))
% 1.34/1.56  (step @p7028 :rule cong :premises (@p7027) :args ((forall @t12 @t4344)))
% 1.34/1.56  (step @p7029 :rule bool-impl-elim :args (@t2264 @t422))
% 1.34/1.56  (step @p7030 :rule cong :premises (@p7029) :args ((forall @t12 (=> @t2264 @t422))))
% 1.34/1.56  (step @p7031 :rule trans :premises (@p7030 @p7028))
% 1.34/1.56  (step @p7032 :rule nary_cong :premises (@p983 @p5987) :args (@t4223))
% 1.34/1.56  (step @p7033 :rule cong :premises (@p7032) :args ((forall @t9 @t4223)))
% 1.34/1.56  (step @p7034 :rule cong :premises (@p6220) :args (@t192))
% 1.34/1.56  (step @p7035 :rule trans :premises (@p7034 @p7033))
% 1.34/1.56  (step @p7036 :rule cong :premises (@p7035 @p6139) :args (@t423))
% 1.34/1.56  (step @p7037 :rule cong :premises (@p7036) :args (@t424))
% 1.34/1.56  (step @p7038 :rule trans :premises (@p7037 @p7031))
% 1.34/1.56  (step @p7039 :rule cong :premises (@p7038 @p7025) :args ((= @t424 tptp.subsetI2)))
% 1.34/1.56  (step @p7040 :rule trans :premises (@p7039 @p7024))
% 1.34/1.56  (step @p7041 :rule eq-symm :args (tptp.subsetI2 @t424))
% 1.34/1.56  (step @p7042 :rule trans :premises (@p7041 @p7040))
% 1.34/1.56  (step @p7043 :rule eq_resolve :premises (@p79 @p7042))
% 1.34/1.56  (step @p7044 :rule cong :premises (@p7043 @p7023) :args (@t4345))
% 1.34/1.56  (step @p7045 :rule aci_norm :args ((= (or false @t2257) @t2257)))
% 1.34/1.56  (step @p7046 :rule nary_cong :premises (@p6909 @p6945) :args (@t4346))
% 1.34/1.56  (step @p7047 :rule trans :premises (@p7046 @p7045))
% 1.34/1.56  (step @p7048 :rule cong :premises (@p7047) :args ((forall @t41 @t4346)))
% 1.34/1.56  (step @p7049 :rule quant-var-elim-eq :args ((= (forall @t64 @t4347) @t4346)))
% 1.34/1.56  (step @p7050 :rule aci_norm :args ((= @t4348 @t4347)))
% 1.34/1.56  (step @p7051 :rule cong :premises (@p7050) :args (@t4349))
% 1.34/1.56  (step @p7052 :rule trans :premises (@p7051 @p7049))
% 1.34/1.56  (step @p7053 :rule cong :premises (@p7052) :args (@t4350))
% 1.34/1.56  (step @p7054 :rule quant-merge-prenex :args ((= @t4350 @t4351)))
% 1.34/1.56  (step @p7055 :rule symm :premises (@p7054))
% 1.34/1.56  (step @p7056 :rule quant_var_reordering :args ((= (forall @t12 @t4348) @t4351)))
% 1.34/1.56  (step @p7057 :rule trans :premises (@p7056 @p7055 @p7053))
% 1.34/1.56  (step @p7058 :rule trans :premises (@p7057 @p7048))
% 1.34/1.56  (step @p7059 :rule nary_cong :premises (@p6924 @p6126) :args (@t4352))
% 1.34/1.56  (step @p7060 :rule cong :premises (@p7059) :args ((forall @t12 @t4352)))
% 1.34/1.56  (step @p7061 :rule trans :premises (@p7060 @p7058))
% 1.34/1.56  (step @p7062 :rule bool-impl-elim :args (@t3 @t422))
% 1.34/1.56  (step @p7063 :rule cong :premises (@p7062) :args (@t430))
% 1.34/1.56  (step @p7064 :rule trans :premises (@p7063 @p7061))
% 1.34/1.56  (step @p7065 :rule refl :args (tptp.eqimpsubset1))
% 1.34/1.56  (step @p7066 :rule cong :premises (@p7065 @p7064) :args (@t431))
% 1.34/1.56  (step @p7067 :rule eq_resolve :premises (@p78 @p7066))
% 1.34/1.56  (step @p7068 :rule cong :premises (@p7067 @p7044) :args (@t4353))
% 1.34/1.56  (step @p7069 :rule quant-var-elim-eq :args ((= (forall @t64 @t4354) @t4346)))
% 1.34/1.56  (step @p7070 :rule aci_norm :args ((= @t4355 @t4354)))
% 1.34/1.56  (step @p7071 :rule cong :premises (@p7070) :args (@t4356))
% 1.34/1.56  (step @p7072 :rule trans :premises (@p7071 @p7069))
% 1.34/1.56  (step @p7073 :rule cong :premises (@p7072) :args (@t4357))
% 1.34/1.56  (step @p7074 :rule quant-merge-prenex :args ((= @t4357 @t4358)))
% 1.34/1.56  (step @p7075 :rule symm :premises (@p7074))
% 1.34/1.56  (step @p7076 :rule quant_var_reordering :args ((= (forall @t12 @t4355) @t4358)))
% 1.34/1.56  (step @p7077 :rule trans :premises (@p7076 @p7075 @p7073))
% 1.34/1.56  (step @p7078 :rule trans :premises (@p7077 @p7048))
% 1.34/1.56  (step @p7079 :rule nary_cong :premises (@p6924 @p6346) :args (@t4359))
% 1.34/1.56  (step @p7080 :rule cong :premises (@p7079) :args ((forall @t12 @t4359)))
% 1.34/1.56  (step @p7081 :rule trans :premises (@p7080 @p7078))
% 1.34/1.56  (step @p7082 :rule bool-impl-elim :args (@t3 @t427))
% 1.34/1.56  (step @p7083 :rule cong :premises (@p7082) :args (@t428))
% 1.34/1.56  (step @p7084 :rule trans :premises (@p7083 @p7081))
% 1.34/1.56  (step @p7085 :rule refl :args (tptp.eqimpsubset2))
% 1.34/1.56  (step @p7086 :rule cong :premises (@p7085 @p7084) :args (@t429))
% 1.34/1.56  (step @p7087 :rule eq_resolve :premises (@p77 @p7086))
% 1.34/1.56  (step @p7088 :rule cong :premises (@p7087 @p7068) :args (@t4360))
% 1.34/1.56  (step @p7089 :rule refl :args (tptp.subsetI1))
% 1.34/1.56  (step @p7090 :rule cong :premises (@p7089 @p7038) :args (@t425))
% 1.34/1.56  (step @p7091 :rule eq_resolve :premises (@p76 @p7090))
% 1.34/1.56  (step @p7092 :rule cong :premises (@p7091 @p7088) :args (@t4361))
% 1.34/1.56  (step @p7093 :rule aci_norm :args ((= (or false @t2274 @t2271) @t2275)))
% 1.34/1.56  (step @p7094 :rule eq-symm :args (@t2268 @t2270))
% 1.34/1.56  (step @p7095 :rule aci_norm :args ((= @t4362 @t2273)))
% 1.34/1.56  (step @p7096 :rule cong :premises (@p7095) :args (@t4363))
% 1.34/1.56  (step @p7097 :rule cong :premises (@p7096) :args (@t4364))
% 1.34/1.56  (step @p7098 :rule nary_cong :premises (@p6909 @p7097 @p7094) :args (@t4365))
% 1.34/1.56  (step @p7099 :rule trans :premises (@p7098 @p7093))
% 1.34/1.56  (step @p7100 :rule cong :premises (@p7099) :args ((forall @t2276 @t4365)))
% 1.34/1.56  (step @p7101 :rule quant-var-elim-eq :args ((= (forall @t64 @t4368) @t4365)))
% 1.34/1.56  (step @p7102 :rule aci_norm :args ((= @t4369 @t4368)))
% 1.34/1.56  (step @p7103 :rule cong :premises (@p7102) :args (@t4370))
% 1.34/1.56  (step @p7104 :rule trans :premises (@p7103 @p7101))
% 1.34/1.56  (step @p7105 :rule cong :premises (@p7104) :args (@t4371))
% 1.34/1.56  (step @p7106 :rule quant-merge-prenex :args ((= @t4371 @t4372)))
% 1.34/1.56  (step @p7107 :rule symm :premises (@p7106))
% 1.34/1.56  (step @p7108 :rule quant_var_reordering :args ((= (forall @t4373 @t4369) @t4372)))
% 1.34/1.56  (step @p7109 :rule trans :premises (@p7108 @p7107 @p7105))
% 1.34/1.56  (step @p7110 :rule trans :premises (@p7109 @p7100))
% 1.34/1.56  (step @p7111 :rule aci_norm :args ((= @t4375 @t4369)))
% 1.34/1.56  (step @p7112 :rule cong :premises (@p7111) :args (@t4376))
% 1.34/1.56  (step @p7113 :rule trans :premises (@p7112 @p7110))
% 1.34/1.56  (step @p7114 :rule quant-merge-prenex :args ((= (forall @t12 @t4378) @t4376)))
% 1.34/1.56  (step @p7115 :rule alpha_equiv :args (@t4379 (@list @t2267 @t2269) (@list @t143 @t368)))
% 1.34/1.56  (step @p7116 :rule nary_cong :premises (@p6924 @p7115) :args (@t4380))
% 1.34/1.56  (step @p7117 :rule quant-miniscope-or :args ((= @t4378 @t4380)))
% 1.34/1.56  (step @p7118 :rule trans :premises (@p7117 @p7116))
% 1.34/1.56  (step @p7119 :rule symm :premises (@p7118))
% 1.34/1.56  (step @p7120 :rule cong :premises (@p7119) :args ((forall @t12 (or @t445 @t4384))))
% 1.34/1.56  (step @p7121 :rule trans :premises (@p7120 @p7114))
% 1.34/1.56  (step @p7122 :rule trans :premises (@p7121 @p7113))
% 1.34/1.56  (step @p7123 :rule bool-impl-elim :args (@t3 @t4384))
% 1.34/1.56  (step @p7124 :rule cong :premises (@p7123) :args ((forall @t12 (=> @t3 @t4384))))
% 1.34/1.56  (step @p7125 :rule trans :premises (@p7124 @p7122))
% 1.34/1.56  (step @p7126 :rule lambda-elim :args ((= @t4385 @t368)))
% 1.34/1.56  (step @p7127 :rule cong :premises (@p2950 @p7126) :args (@t4386))
% 1.34/1.56  (step @p7128 :rule cong :premises (@p3775 @p7127) :args (@t4387))
% 1.34/1.56  (step @p7129 :rule refl :args (@t4383))
% 1.34/1.56  (step @p7130 :rule nary_cong :premises (@p7129 @p7128) :args (@t4388))
% 1.34/1.56  (step @p7131 :rule cong :premises (@p7130) :args ((forall @t378 @t4388)))
% 1.34/1.56  (step @p7132 :rule refl :args ((tptp.dsetconstr @t1 @t370)))
% 1.34/1.56  (step @p7133 :rule refl :args (@t2301))
% 1.34/1.56  (step @p7134 :rule cong :premises (@p7133) :args (@t4385))
% 1.34/1.56  (step @p7135 :rule cong :premises (@p2883 @p7134) :args (@t4386))
% 1.34/1.56  (step @p7136 :rule trans :premises (@p7135 @p7132))
% 1.34/1.56  (step @p7137 :rule ho_cong :premises (@p4243 @p7134))
% 1.34/1.56  (step @p7138 :rule cong :premises (@p7137 @p7136) :args ((= (_ @t410 @t4385) @t4386)))
% 1.34/1.56  (step @p7139 :rule symm :premises (@p7138))
% 1.34/1.56  (step @p7140 :rule refl :args (@t411))
% 1.34/1.56  (step @p7141 :rule eq_resolve :premises (@p7140 @p7139))
% 1.34/1.56  (step @p7142 :rule refl :args (@t369))
% 1.34/1.56  (step @p7143 :rule cong :premises (@p7142 @p7133) :args ((= @t369 @t2301)))
% 1.34/1.56  (step @p7144 :rule symm :premises (@p7143))
% 1.34/1.56  (step @p7145 :rule eq_resolve :premises (@p7142 @p7144))
% 1.34/1.56  (step @p7146 :rule cong :premises (@p7145) :args (@t370))
% 1.34/1.56  (step @p7147 :rule ho_cong :premises (@p4243 @p7146))
% 1.34/1.56  (step @p7148 :rule trans :premises (@p7147 @p7141))
% 1.34/1.56  (step @p7149 :rule cong :premises (@p3807 @p7148) :args (@t412))
% 1.34/1.56  (step @p7150 :rule refl :args (@t4383))
% 1.34/1.56  (step @p7151 :rule nary_cong :premises (@p7150 @p7149) :args (@t4389))
% 1.34/1.56  (step @p7152 :rule cong :premises (@p7151) :args ((forall @t378 @t4389)))
% 1.34/1.56  (step @p7153 :rule trans :premises (@p7152 @p7131))
% 1.34/1.56  (step @p7154 :rule bool-impl-elim :args (@t4382 @t412))
% 1.34/1.56  (step @p7155 :rule cong :premises (@p7154) :args ((forall @t378 (=> @t4382 @t412))))
% 1.34/1.56  (step @p7156 :rule trans :premises (@p7155 @p7153))
% 1.34/1.56  (step @p7157 :rule refl :args (@t412))
% 1.34/1.56  (step @p7158 :rule refl :args (@t4381))
% 1.34/1.56  (step @p7159 :rule refl :args (@t2167))
% 1.34/1.56  (step @p7160 :rule nary_cong :premises (@p983 @p7159 @p7158) :args (@t4390))
% 1.34/1.56  (step @p7161 :rule cong :premises (@p7160) :args ((forall @t9 @t4390)))
% 1.34/1.56  (step @p7162 :rule aci_norm :args ((= (or @t197 @t4391) @t4390)))
% 1.34/1.56  (step @p7163 :rule bool-impl-elim :args (@t7 @t4391))
% 1.34/1.56  (step @p7164 :rule trans :premises (@p7163 @p7162))
% 1.34/1.56  (step @p7165 :rule cong :premises (@p7164) :args ((forall @t9 (=> @t7 @t4391))))
% 1.34/1.56  (step @p7166 :rule trans :premises (@p7165 @p7161))
% 1.34/1.56  (step @p7167 :rule aci_norm :args ((= (or @t2167 false @t4381) @t4391)))
% 1.34/1.56  (step @p7168 :rule refl :args (@t4381))
% 1.34/1.56  (step @p7169 :rule eq-refl :args (@t4))
% 1.34/1.56  (step @p7170 :rule cong :premises (@p7169) :args (@t4392))
% 1.34/1.56  (step @p7171 :rule trans :premises (@p7170 @p2252))
% 1.34/1.56  (step @p7172 :rule nary_cong :premises (@p6072 @p7171 @p7168) :args (@t4393))
% 1.34/1.56  (step @p7173 :rule trans :premises (@p7172 @p7167))
% 1.34/1.56  (step @p7174 :rule quant-var-elim-eq :args ((= (forall @t70 (or (not @t22) @t3553 @t282 @t4394)) @t4393)))
% 1.34/1.56  (step @p7175 :rule refl :args (@t4394))
% 1.34/1.56  (step @p7176 :rule refl :args (@t3553))
% 1.34/1.56  (step @p7177 :rule eq-symm :args (@t4 @t19))
% 1.34/1.56  (step @p7178 :rule cong :premises (@p7177) :args (@t282))
% 1.34/1.56  (step @p7179 :rule nary_cong :premises (@p7178 @p7176 @p4978 @p7175) :args (@t4395))
% 1.34/1.56  (step @p7180 :rule aci_norm :args ((= @t4396 @t4395)))
% 1.34/1.56  (step @p7181 :rule trans :premises (@p7180 @p7179))
% 1.34/1.56  (step @p7182 :rule cong :premises (@p7181) :args ((forall @t70 @t4396)))
% 1.34/1.56  (step @p7183 :rule trans :premises (@p7182 @p7174))
% 1.34/1.56  (step @p7184 :rule trans :premises (@p7183 @p7173))
% 1.34/1.56  (step @p7185 :rule refl :args (@t2279))
% 1.34/1.56  (step @p7186 :rule refl :args (@t373))
% 1.34/1.56  (step @p7187 :rule cong :premises (@p7186 @p7185) :args ((= @t373 @t2279)))
% 1.34/1.56  (step @p7188 :rule symm :premises (@p7187))
% 1.34/1.56  (step @p7189 :rule eq_resolve :premises (@p7186 @p7188))
% 1.34/1.56  (step @p7190 :rule cong :premises (@p3804 @p7189) :args (@t374))
% 1.34/1.56  (step @p7191 :rule nary_cong :premises (@p3337 @p4978 @p7190) :args (@t4397))
% 1.34/1.56  (step @p7192 :rule cong :premises (@p7191) :args ((forall @t70 @t4397)))
% 1.34/1.56  (step @p7193 :rule trans :premises (@p7192 @p7184))
% 1.34/1.56  (step @p7194 :rule aci_norm :args ((= (or @t3558 @t4398) @t4397)))
% 1.34/1.56  (step @p7195 :rule bool-impl-elim :args (@t129 @t374))
% 1.34/1.56  (step @p7196 :rule nary_cong :premises (@p3342 @p7195) :args ((or @t3558 @t375)))
% 1.34/1.56  (step @p7197 :rule trans :premises (@p7196 @p7194))
% 1.34/1.56  (step @p7198 :rule bool-impl-elim :args (@t354 @t375))
% 1.34/1.56  (step @p7199 :rule trans :premises (@p7198 @p7197))
% 1.34/1.56  (step @p7200 :rule cong :premises (@p7199) :args (@t413))
% 1.34/1.56  (step @p7201 :rule trans :premises (@p7200 @p7193))
% 1.34/1.56  (step @p7202 :rule cong :premises (@p2160 @p7201) :args (@t414))
% 1.34/1.56  (step @p7203 :rule cong :premises (@p7202) :args (@t415))
% 1.34/1.56  (step @p7204 :rule trans :premises (@p7203 @p7166))
% 1.34/1.56  (step @p7205 :rule cong :premises (@p7204 @p7157) :args (@t416))
% 1.34/1.56  (step @p7206 :rule cong :premises (@p7205) :args (@t417))
% 1.34/1.56  (step @p7207 :rule trans :premises (@p7206 @p7156))
% 1.34/1.56  (step @p7208 :rule refl :args (@t3))
% 1.34/1.56  (step @p7209 :rule cong :premises (@p7208 @p7207) :args (@t418))
% 1.34/1.56  (step @p7210 :rule cong :premises (@p7209) :args (@t419))
% 1.34/1.56  (step @p7211 :rule trans :premises (@p7210 @p7125))
% 1.34/1.56  (step @p7212 :rule refl :args (tptp.dsetconstr__Cong))
% 1.34/1.56  (step @p7213 :rule cong :premises (@p7212 @p7211) :args (@t420))
% 1.34/1.56  (step @p7214 :rule eq_resolve :premises (@p75 @p7213))
% 1.34/1.56  (step @p7215 :rule cong :premises (@p7214 @p7092) :args (@t4399))
% 1.34/1.56  (step @p7216 :rule eq-symm :args (@t2278 @t19))
% 1.34/1.56  (step @p7217 :rule refl :args (@t2280))
% 1.34/1.56  (step @p7218 :rule nary_cong :premises (@p7217 @p7216) :args (@t4400))
% 1.34/1.56  (step @p7219 :rule cong :premises (@p7218) :args (@t4401))
% 1.34/1.56  (step @p7220 :rule cong :premises (@p7219) :args (@t4402))
% 1.34/1.56  (step @p7221 :rule refl :args (@t2281))
% 1.34/1.56  (step @p7222 :rule eq-symm :args (@t2282 @t19))
% 1.34/1.56  (step @p7223 :rule refl :args (@t2072))
% 1.34/1.56  (step @p7224 :rule nary_cong :premises (@p7223 @p7222) :args (@t4403))
% 1.34/1.56  (step @p7225 :rule cong :premises (@p7224) :args (@t4404))
% 1.34/1.56  (step @p7226 :rule cong :premises (@p7225) :args (@t4405))
% 1.34/1.56  (step @p7227 :rule refl :args (@t2283))
% 1.34/1.56  (step @p7228 :rule refl :args (@t2285))
% 1.34/1.56  (step @p7229 :rule refl :args (@t2288))
% 1.34/1.56  (step @p7230 :rule nary_cong :premises (@p7229 @p7228 @p7227 @p7226 @p7221 @p7220) :args (@t4406))
% 1.34/1.56  (step @p7231 :rule aci_norm :args ((= @t4409 @t4406)))
% 1.34/1.56  (step @p7232 :rule trans :premises (@p7231 @p7230))
% 1.34/1.56  (step @p7233 :rule cong :premises (@p7232) :args (@t4410))
% 1.34/1.56  (step @p7234 :rule quant-merge-prenex :args ((= (forall @t378 @t4411) @t4410)))
% 1.34/1.56  (step @p7235 :rule refl :args (@t2285))
% 1.34/1.56  (step @p7236 :rule alpha_equiv :args (@t4412 (@list @t2278) @t2814))
% 1.34/1.56  (step @p7237 :rule alpha_equiv :args (@t4413 (@list @t2282) @t2814))
% 1.34/1.56  (step @p7238 :rule refl :args (@t2288))
% 1.34/1.56  (step @p7239 :rule nary_cong :premises (@p7238 @p7237 @p7236 @p7235) :args (@t4414))
% 1.34/1.56  (step @p7240 :rule quant-miniscope-or :args ((= @t4411 @t4414)))
% 1.34/1.56  (step @p7241 :rule trans :premises (@p7240 @p7239))
% 1.34/1.56  (step @p7242 :rule symm :premises (@p7241))
% 1.34/1.56  (step @p7243 :rule cong :premises (@p7242) :args ((forall @t378 (or @t2288 @t2306 @t2302 @t2285))))
% 1.34/1.56  (step @p7244 :rule trans :premises (@p7243 @p7234))
% 1.34/1.56  (step @p7245 :rule trans :premises (@p7244 @p7233))
% 1.34/1.56  (step @p7246 :rule cong :premises (@p7126) :args (@t4415))
% 1.34/1.56  (step @p7247 :rule cong :premises (@p3774) :args (@t4416))
% 1.34/1.56  (step @p7248 :rule cong :premises (@p7247 @p7246) :args (@t4417))
% 1.34/1.56  (step @p7249 :rule refl :args (@t2302))
% 1.34/1.56  (step @p7250 :rule refl :args (@t2306))
% 1.34/1.56  (step @p7251 :rule nary_cong :premises (@p7229 @p7250 @p7249 @p7248) :args (@t4418))
% 1.34/1.56  (step @p7252 :rule cong :premises (@p7251) :args ((forall @t378 @t4418)))
% 1.34/1.56  (step @p7253 :rule trans :premises (@p7252 @p7245))
% 1.34/1.56  (step @p7254 :rule refl :args ((tptp.descr @t370)))
% 1.34/1.56  (step @p7255 :rule cong :premises (@p7134) :args (@t4415))
% 1.34/1.56  (step @p7256 :rule trans :premises (@p7255 @p7254))
% 1.34/1.56  (step @p7257 :rule refl :args (tptp.descr))
% 1.34/1.56  (step @p7258 :rule ho_cong :premises (@p7257 @p7134))
% 1.34/1.56  (step @p7259 :rule cong :premises (@p7258 @p7256) :args ((= (_ tptp.descr @t4385) @t4415)))
% 1.34/1.56  (step @p7260 :rule symm :premises (@p7259))
% 1.34/1.56  (step @p7261 :rule refl :args (@t403))
% 1.34/1.56  (step @p7262 :rule eq_resolve :premises (@p7261 @p7260))
% 1.34/1.56  (step @p7263 :rule ho_cong :premises (@p7257 @p7146))
% 1.34/1.56  (step @p7264 :rule trans :premises (@p7263 @p7262))
% 1.34/1.56  (step @p7265 :rule refl :args ((tptp.descr @t145)))
% 1.34/1.56  (step @p7266 :rule cong :premises (@p3785) :args (@t4416))
% 1.34/1.56  (step @p7267 :rule trans :premises (@p7266 @p7265))
% 1.34/1.56  (step @p7268 :rule ho_cong :premises (@p7257 @p3785))
% 1.34/1.56  (step @p7269 :rule cong :premises (@p7268 @p7267) :args ((= (_ tptp.descr @t3721) @t4416)))
% 1.34/1.56  (step @p7270 :rule symm :premises (@p7269))
% 1.34/1.56  (step @p7271 :rule refl :args (@t146))
% 1.34/1.56  (step @p7272 :rule eq_resolve :premises (@p7271 @p7270))
% 1.34/1.56  (step @p7273 :rule ho_cong :premises (@p7257 @p3805))
% 1.34/1.56  (step @p7274 :rule trans :premises (@p7273 @p7272))
% 1.34/1.56  (step @p7275 :rule cong :premises (@p7274 @p7264) :args (@t404))
% 1.34/1.56  (step @p7276 :rule refl :args (@t2302))
% 1.34/1.56  (step @p7277 :rule refl :args (@t2306))
% 1.34/1.56  (step @p7278 :rule nary_cong :premises (@p7238 @p7277 @p7276 @p7275) :args (@t4419))
% 1.34/1.56  (step @p7279 :rule cong :premises (@p7278) :args ((forall @t378 @t4419)))
% 1.34/1.56  (step @p7280 :rule trans :premises (@p7279 @p7253))
% 1.34/1.56  (step @p7281 :rule aci_norm :args ((= (or @t2288 @t4420) @t4419)))
% 1.34/1.56  (step @p7282 :rule aci_norm :args ((= (or @t2306 (or @t2302 @t404)) @t4420)))
% 1.34/1.56  (step @p7283 :rule refl :args (@t404))
% 1.34/1.56  (step @p7284 :rule bool-double-not-elim :args (@t2302))
% 1.34/1.56  (step @p7285 :rule nary_cong :premises (@p7284 @p7283) :args ((or (not @t2303) @t404)))
% 1.34/1.56  (step @p7286 :rule bool-impl-elim :args (@t2303 @t404))
% 1.34/1.56  (step @p7287 :rule trans :premises (@p7286 @p7285))
% 1.34/1.56  (step @p7288 :rule nary_cong :premises (@p7277 @p7287) :args ((or @t2306 @t4421)))
% 1.34/1.56  (step @p7289 :rule trans :premises (@p7288 @p7282))
% 1.34/1.56  (step @p7290 :rule refl :args (@t4421))
% 1.34/1.56  (step @p7291 :rule bool-double-not-elim :args (@t2306))
% 1.34/1.56  (step @p7292 :rule nary_cong :premises (@p7291 @p7290) :args ((or @t4422 @t4421)))
% 1.34/1.56  (step @p7293 :rule bool-impl-elim :args (@t2307 @t4421))
% 1.34/1.56  (step @p7294 :rule trans :premises (@p7293 @p7292))
% 1.34/1.56  (step @p7295 :rule trans :premises (@p7294 @p7289))
% 1.34/1.56  (step @p7296 :rule nary_cong :premises (@p7238 @p7295) :args ((or @t2288 @t4423)))
% 1.34/1.56  (step @p7297 :rule trans :premises (@p7296 @p7281))
% 1.34/1.56  (step @p7298 :rule bool-impl-elim :args (@t2287 @t4423))
% 1.34/1.56  (step @p7299 :rule trans :premises (@p7298 @p7297))
% 1.34/1.56  (step @p7300 :rule cong :premises (@p7299) :args ((forall @t378 (=> @t2287 @t4423))))
% 1.34/1.56  (step @p7301 :rule trans :premises (@p7300 @p7280))
% 1.34/1.56  (step @p7302 :rule refl :args (@t404))
% 1.34/1.56  (step @p7303 :rule refl :args (@t2300))
% 1.34/1.56  (step @p7304 :rule cong :premises (@p7145) :args (@t4424))
% 1.34/1.56  (step @p7305 :rule nary_cong :premises (@p7304 @p7303) :args (@t4425))
% 1.34/1.56  (step @p7306 :rule cong :premises (@p7305) :args ((forall @t9 @t4425)))
% 1.34/1.56  (step @p7307 :rule cong :premises (@p7189) :args (@t4426))
% 1.34/1.56  (step @p7308 :rule nary_cong :premises (@p7307 @p3839) :args (@t4427))
% 1.34/1.56  (step @p7309 :rule cong :premises (@p7308) :args ((forall @t70 @t4427)))
% 1.34/1.56  (step @p7310 :rule beta-reduce :args ((= @t4428 @t373)))
% 1.34/1.56  (step @p7311 :rule cong :premises (@p7310) :args (@t4429))
% 1.34/1.56  (step @p7312 :rule nary_cong :premises (@p7311 @p5012) :args (@t4430))
% 1.34/1.56  (step @p7313 :rule cong :premises (@p7312) :args (@t4431))
% 1.34/1.56  (step @p7314 :rule trans :premises (@p7313 @p7309))
% 1.34/1.56  (step @p7315 :rule cong :premises (@p7314) :args (@t4432))
% 1.34/1.56  (step @p7316 :rule beta-reduce :args ((= @t4433 @t369)))
% 1.34/1.56  (step @p7317 :rule cong :premises (@p7316) :args (@t4434))
% 1.34/1.56  (step @p7318 :rule nary_cong :premises (@p7317 @p7315) :args (@t4435))
% 1.34/1.56  (step @p7319 :rule cong :premises (@p7318) :args (@t4436))
% 1.34/1.56  (step @p7320 :rule trans :premises (@p7319 @p7306))
% 1.34/1.56  (step @p7321 :rule cong :premises (@p7320) :args (@t4437))
% 1.34/1.56  (step @p7322 :rule beta-reduce :args ((= @t4439 @t4437)))
% 1.34/1.56  (step @p7323 :rule trans :premises (@p7322 @p7321))
% 1.34/1.56  (step @p7324 :rule cong :premises (@p7323 @p7302) :args (@t4440))
% 1.34/1.56  (step @p7325 :rule refl :args (@t2305))
% 1.34/1.56  (step @p7326 :rule nary_cong :premises (@p3830 @p7325) :args (@t4441))
% 1.34/1.56  (step @p7327 :rule cong :premises (@p7326) :args ((forall @t9 @t4441)))
% 1.34/1.56  (step @p7328 :rule nary_cong :premises (@p3845 @p3839) :args (@t3744))
% 1.34/1.56  (step @p7329 :rule cong :premises (@p7328) :args ((forall @t70 @t3744)))
% 1.34/1.56  (step @p7330 :rule beta-reduce :args ((= @t4442 @t153)))
% 1.34/1.56  (step @p7331 :rule cong :premises (@p7330) :args (@t4443))
% 1.34/1.56  (step @p7332 :rule nary_cong :premises (@p7331 @p5012) :args (@t4444))
% 1.34/1.56  (step @p7333 :rule cong :premises (@p7332) :args (@t4445))
% 1.34/1.56  (step @p7334 :rule trans :premises (@p7333 @p7329))
% 1.34/1.56  (step @p7335 :rule cong :premises (@p7334) :args (@t4446))
% 1.34/1.56  (step @p7336 :rule beta-reduce :args ((= @t4447 @t144)))
% 1.34/1.56  (step @p7337 :rule cong :premises (@p7336) :args (@t4448))
% 1.34/1.56  (step @p7338 :rule nary_cong :premises (@p7337 @p7335) :args (@t4449))
% 1.34/1.56  (step @p7339 :rule cong :premises (@p7338) :args (@t4450))
% 1.34/1.56  (step @p7340 :rule trans :premises (@p7339 @p7327))
% 1.34/1.56  (step @p7341 :rule cong :premises (@p7340) :args (@t4451))
% 1.34/1.56  (step @p7342 :rule beta-reduce :args ((= @t4452 @t4451)))
% 1.34/1.56  (step @p7343 :rule trans :premises (@p7342 @p7341))
% 1.34/1.56  (step @p7344 :rule cong :premises (@p7343 @p7324) :args (@t4453))
% 1.34/1.56  (step @p7345 :rule aci_norm :args ((= (or false @t2286) @t2286)))
% 1.34/1.56  (step @p7346 :rule refl :args (@t2286))
% 1.34/1.56  (step @p7347 :rule nary_cong :premises (@p4953 @p7346) :args (@t4454))
% 1.34/1.56  (step @p7348 :rule trans :premises (@p7347 @p7345))
% 1.34/1.56  (step @p7349 :rule cong :premises (@p7348) :args ((forall @t70 @t4454)))
% 1.34/1.56  (step @p7350 :rule quant-var-elim-eq :args ((= (forall @t9 @t4455) @t4454)))
% 1.34/1.56  (step @p7351 :rule aci_norm :args ((= @t4456 @t4455)))
% 1.34/1.56  (step @p7352 :rule cong :premises (@p7351) :args (@t4457))
% 1.34/1.56  (step @p7353 :rule trans :premises (@p7352 @p7350))
% 1.34/1.56  (step @p7354 :rule cong :premises (@p7353) :args (@t4458))
% 1.34/1.56  (step @p7355 :rule quant-merge-prenex :args ((= @t4458 @t4459)))
% 1.34/1.56  (step @p7356 :rule symm :premises (@p7355))
% 1.34/1.56  (step @p7357 :rule quant_var_reordering :args ((= (forall @t135 @t4456) @t4459)))
% 1.34/1.56  (step @p7358 :rule trans :premises (@p7357 @p7356 @p7354))
% 1.34/1.56  (step @p7359 :rule trans :premises (@p7358 @p7349))
% 1.34/1.56  (step @p7360 :rule nary_cong :premises (@p4978 @p7190) :args (@t4398))
% 1.34/1.56  (step @p7361 :rule cong :premises (@p7360) :args ((forall @t135 @t4398)))
% 1.34/1.56  (step @p7362 :rule trans :premises (@p7361 @p7359))
% 1.34/1.56  (step @p7363 :rule cong :premises (@p7195) :args (@t376))
% 1.34/1.56  (step @p7364 :rule trans :premises (@p7363 @p7362))
% 1.34/1.56  (step @p7365 :rule cong :premises (@p7364 @p7344) :args (@t4460))
% 1.34/1.56  (step @p7366 :rule cong :premises (@p7365) :args (@t4461))
% 1.34/1.56  (step @p7367 :rule trans :premises (@p7366 @p7301))
% 1.34/1.56  (step @p7368 :rule refl :args (tptp.descr__Cong))
% 1.34/1.56  (step @p7369 :rule cong :premises (@p7368 @p7367) :args ((= tptp.descr__Cong @t4461)))
% 1.34/1.56  (step @p7370 :rule refl :args (@t370))
% 1.34/1.56  (step @p7371 :rule bool-and-de-morgan :args (@t144 @t2304 true))
% 1.34/1.56  (step @p7372 :rule cong :premises (@p7371) :args (@t4463))
% 1.34/1.56  (step @p7373 :rule trans :premises (@p7372 @p7327))
% 1.34/1.56  (step @p7374 :rule cong :premises (@p7373) :args (@t4464))
% 1.34/1.56  (step @p7375 :rule exists-elim :args ((= (exists @t9 @t4462) @t4464)))
% 1.34/1.56  (step @p7376 :rule trans :premises (@p7375 @p7374))
% 1.34/1.56  (step @p7377 :rule cong :premises (@p3857) :args (@t167))
% 1.34/1.56  (step @p7378 :rule trans :premises (@p7377 @p7329))
% 1.34/1.56  (step @p7379 :rule nary_cong :premises (@p5305 @p7378) :args (@t168))
% 1.34/1.56  (step @p7380 :rule cong :premises (@p7379) :args (@t169))
% 1.34/1.56  (step @p7381 :rule trans :premises (@p7380 @p7376))
% 1.34/1.56  (step @p7382 :rule cong :premises (@p7381) :args (@t1566))
% 1.34/1.56  (step @p7383 :rule trans :premises (@p255 @p7382))
% 1.34/1.56  (step @p7384 :rule ho_cong :premises (@p7383 @p7370))
% 1.34/1.56  (step @p7385 :rule cong :premises (@p7384 @p7302) :args (@t405))
% 1.34/1.56  (step @p7386 :rule ho_cong :premises (@p7383 @p3878))
% 1.34/1.56  (step @p7387 :rule cong :premises (@p7386 @p7385) :args (@t406))
% 1.34/1.56  (step @p7388 :rule refl :args (@t376))
% 1.34/1.56  (step @p7389 :rule cong :premises (@p7388 @p7387) :args (@t407))
% 1.34/1.56  (step @p7390 :rule cong :premises (@p7389) :args (@t408))
% 1.34/1.56  (step @p7391 :rule cong :premises (@p7368 @p7390) :args (@t409))
% 1.34/1.56  (step @p7392 :rule trans :premises (@p7391 @p7369))
% 1.34/1.56  (step @p7393 :rule eq_resolve :premises (@p74 @p7392))
% 1.34/1.56  (step @p7394 :rule cong :premises (@p7393 @p7215) :args (@t4465))
% 1.34/1.56  (step @p7395 :rule refl :args (@t2293))
% 1.34/1.56  (step @p7396 :rule refl :args (@t2294))
% 1.34/1.56  (step @p7397 :rule refl :args (@t2295))
% 1.34/1.56  (step @p7398 :rule eq-symm :args (@t2296 @t19))
% 1.34/1.56  (step @p7399 :rule nary_cong :premises (@p7223 @p7398) :args (@t4466))
% 1.34/1.56  (step @p7400 :rule cong :premises (@p7399) :args (@t4467))
% 1.34/1.56  (step @p7401 :rule cong :premises (@p7400) :args (@t4468))
% 1.34/1.56  (step @p7402 :rule refl :args (@t2297))
% 1.34/1.56  (step @p7403 :rule nary_cong :premises (@p7402 @p7401 @p7397 @p7396 @p7395) :args (@t4469))
% 1.34/1.56  (step @p7404 :rule aci_norm :args ((= @t4472 @t4469)))
% 1.34/1.56  (step @p7405 :rule trans :premises (@p7404 @p7403))
% 1.34/1.56  (step @p7406 :rule cong :premises (@p7405) :args (@t4473))
% 1.34/1.56  (step @p7407 :rule quant-merge-prenex :args ((= (forall @t150 @t4474) @t4473)))
% 1.34/1.56  (step @p7408 :rule alpha_equiv :args (@t4475 (@list @t2292 @t2291) (@list @t4 @t19)))
% 1.34/1.56  (step @p7409 :rule alpha_equiv :args (@t4476 (@list @t2296) @t2814))
% 1.34/1.56  (step @p7410 :rule nary_cong :premises (@p7409 @p7408) :args (@t4477))
% 1.34/1.56  (step @p7411 :rule quant-miniscope-or :args ((= @t4474 @t4477)))
% 1.34/1.56  (step @p7412 :rule trans :premises (@p7411 @p7410))
% 1.34/1.56  (step @p7413 :rule symm :premises (@p7412))
% 1.34/1.56  (step @p7414 :rule cong :premises (@p7413) :args ((forall @t150 (or @t2306 @t2313))))
% 1.34/1.56  (step @p7415 :rule trans :premises (@p7414 @p7407))
% 1.34/1.56  (step @p7416 :rule trans :premises (@p7415 @p7406))
% 1.34/1.56  (step @p7417 :rule refl :args (@t2313))
% 1.34/1.56  (step @p7418 :rule nary_cong :premises (@p7291 @p7417) :args ((or @t4422 @t2313)))
% 1.34/1.56  (step @p7419 :rule bool-impl-elim :args (@t2307 @t2313))
% 1.34/1.56  (step @p7420 :rule trans :premises (@p7419 @p7418))
% 1.34/1.56  (step @p7421 :rule cong :premises (@p7420) :args ((forall @t150 (=> @t2307 @t2313))))
% 1.34/1.56  (step @p7422 :rule trans :premises (@p7421 @p7416))
% 1.34/1.56  (step @p7423 :rule nary_cong :premises (@p3830 @p3845 @p3839) :args (@t3743))
% 1.34/1.56  (step @p7424 :rule cong :premises (@p7423) :args ((forall @t135 @t3743)))
% 1.34/1.56  (step @p7425 :rule cong :premises (@p3862) :args (@t346))
% 1.34/1.56  (step @p7426 :rule trans :premises (@p7425 @p7424))
% 1.34/1.56  (step @p7427 :rule cong :premises (@p7343 @p7426) :args (@t4478))
% 1.34/1.56  (step @p7428 :rule cong :premises (@p7427) :args (@t4479))
% 1.34/1.56  (step @p7429 :rule trans :premises (@p7428 @p7422))
% 1.34/1.56  (step @p7430 :rule refl :args (tptp.exuEu))
% 1.34/1.56  (step @p7431 :rule cong :premises (@p7430 @p7429) :args ((= tptp.exuEu @t4479)))
% 1.34/1.56  (step @p7432 :rule refl :args (@t346))
% 1.34/1.56  (step @p7433 :rule cong :premises (@p7386 @p7432) :args (@t365))
% 1.34/1.56  (step @p7434 :rule cong :premises (@p7433) :args (@t366))
% 1.34/1.56  (step @p7435 :rule cong :premises (@p7430 @p7434) :args (@t402))
% 1.34/1.56  (step @p7436 :rule trans :premises (@p7435 @p7431))
% 1.34/1.56  (step @p7437 :rule eq_resolve :premises (@p73 @p7436))
% 1.34/1.56  (step @p7438 :rule cong :premises (@p7437 @p7394) :args (@t4480))
% 1.34/1.56  (step @p7439 :rule bool-eq-true :args (tptp.omega__Cong))
% 1.34/1.56  (step @p7440 :rule symm :premises (@p7439))
% 1.34/1.56  (step @p7441 :rule eq-refl :args (tptp.omega))
% 1.34/1.56  (step @p7442 :rule refl :args (tptp.omega__Cong))
% 1.34/1.56  (step @p7443 :rule cong :premises (@p7442 @p7441) :args (@t401))
% 1.34/1.56  (step @p7444 :rule trans :premises (@p7443 @p7439))
% 1.34/1.56  (step @p7445 :rule eq_resolve :premises (@p72 @p7444))
% 1.34/1.56  (step @p7446 :rule eq_resolve :premises (@p7445 @p7440))
% 1.34/1.56  (step @p7447 :rule cong :premises (@p7446 @p7438) :args (@t4481))
% 1.34/1.56  (step @p7448 :rule bool-eq-true :args (tptp.setunion__Cong))
% 1.34/1.56  (step @p7449 :rule symm :premises (@p7448))
% 1.34/1.56  (step @p7450 :rule quant-unused-vars :args ((= (forall @t41 true) true)))
% 1.34/1.56  (step @p7451 :rule evaluate :args ((or false true)))
% 1.34/1.56  (step @p7452 :rule eq-refl :args (@t4482))
% 1.34/1.56  (step @p7453 :rule nary_cong :premises (@p6909 @p7452) :args (@t4483))
% 1.34/1.56  (step @p7454 :rule trans :premises (@p7453 @p7451))
% 1.34/1.56  (step @p7455 :rule cong :premises (@p7454) :args ((forall @t41 @t4483)))
% 1.34/1.56  (step @p7456 :rule trans :premises (@p7455 @p7450))
% 1.34/1.56  (step @p7457 :rule quant-var-elim-eq :args ((= (forall @t64 @t4485) @t4483)))
% 1.34/1.56  (step @p7458 :rule aci_norm :args ((= @t4486 @t4485)))
% 1.34/1.56  (step @p7459 :rule cong :premises (@p7458) :args (@t4487))
% 1.34/1.56  (step @p7460 :rule trans :premises (@p7459 @p7457))
% 1.34/1.56  (step @p7461 :rule cong :premises (@p7460) :args (@t4488))
% 1.34/1.56  (step @p7462 :rule quant-merge-prenex :args ((= @t4488 @t4489)))
% 1.34/1.56  (step @p7463 :rule symm :premises (@p7462))
% 1.34/1.56  (step @p7464 :rule quant_var_reordering :args ((= (forall @t12 @t4486) @t4489)))
% 1.34/1.56  (step @p7465 :rule trans :premises (@p7464 @p7463 @p7461))
% 1.34/1.56  (step @p7466 :rule trans :premises (@p7465 @p7456))
% 1.34/1.56  (step @p7467 :rule refl :args (@t4482))
% 1.34/1.56  (step @p7468 :rule refl :args (@t397))
% 1.34/1.56  (step @p7469 :rule cong :premises (@p7468 @p7467) :args ((= @t397 @t4482)))
% 1.34/1.56  (step @p7470 :rule symm :premises (@p7469))
% 1.34/1.56  (step @p7471 :rule eq_resolve :premises (@p7468 @p7470))
% 1.34/1.56  (step @p7472 :rule cong :premises (@p5432 @p7471) :args (@t398))
% 1.34/1.56  (step @p7473 :rule nary_cong :premises (@p6924 @p7472) :args (@t4490))
% 1.34/1.56  (step @p7474 :rule cong :premises (@p7473) :args ((forall @t12 @t4490)))
% 1.34/1.56  (step @p7475 :rule trans :premises (@p7474 @p7466))
% 1.34/1.56  (step @p7476 :rule bool-impl-elim :args (@t3 @t398))
% 1.34/1.56  (step @p7477 :rule cong :premises (@p7476) :args (@t399))
% 1.34/1.56  (step @p7478 :rule trans :premises (@p7477 @p7475))
% 1.34/1.56  (step @p7479 :rule refl :args (tptp.setunion__Cong))
% 1.34/1.56  (step @p7480 :rule cong :premises (@p7479 @p7478) :args (@t400))
% 1.34/1.56  (step @p7481 :rule trans :premises (@p7480 @p7448))
% 1.34/1.56  (step @p7482 :rule eq_resolve :premises (@p71 @p7481))
% 1.34/1.56  (step @p7483 :rule eq_resolve :premises (@p7482 @p7449))
% 1.34/1.56  (step @p7484 :rule cong :premises (@p7483 @p7447) :args (@t4491))
% 1.34/1.56  (step @p7485 :rule bool-eq-true :args (tptp.powerset__Cong))
% 1.34/1.56  (step @p7486 :rule symm :premises (@p7485))
% 1.34/1.56  (step @p7487 :rule eq-refl :args (@t2232))
% 1.34/1.56  (step @p7488 :rule nary_cong :premises (@p6909 @p7487) :args (@t4492))
% 1.34/1.56  (step @p7489 :rule trans :premises (@p7488 @p7451))
% 1.34/1.56  (step @p7490 :rule cong :premises (@p7489) :args ((forall @t41 @t4492)))
% 1.34/1.56  (step @p7491 :rule trans :premises (@p7490 @p7450))
% 1.34/1.56  (step @p7492 :rule quant-var-elim-eq :args ((= (forall @t64 @t4494) @t4492)))
% 1.34/1.56  (step @p7493 :rule aci_norm :args ((= @t4495 @t4494)))
% 1.34/1.56  (step @p7494 :rule cong :premises (@p7493) :args (@t4496))
% 1.34/1.56  (step @p7495 :rule trans :premises (@p7494 @p7492))
% 1.34/1.56  (step @p7496 :rule cong :premises (@p7495) :args (@t4497))
% 1.34/1.56  (step @p7497 :rule quant-merge-prenex :args ((= @t4497 @t4498)))
% 1.34/1.56  (step @p7498 :rule symm :premises (@p7497))
% 1.34/1.56  (step @p7499 :rule quant_var_reordering :args ((= (forall @t12 @t4495) @t4498)))
% 1.34/1.56  (step @p7500 :rule trans :premises (@p7499 @p7498 @p7496))
% 1.34/1.56  (step @p7501 :rule trans :premises (@p7500 @p7491))
% 1.34/1.56  (step @p7502 :rule cong :premises (@p793 @p6711) :args (@t394))
% 1.34/1.56  (step @p7503 :rule nary_cong :premises (@p6924 @p7502) :args (@t4499))
% 1.34/1.56  (step @p7504 :rule cong :premises (@p7503) :args ((forall @t12 @t4499)))
% 1.34/1.56  (step @p7505 :rule trans :premises (@p7504 @p7501))
% 1.34/1.56  (step @p7506 :rule bool-impl-elim :args (@t3 @t394))
% 1.34/1.56  (step @p7507 :rule cong :premises (@p7506) :args (@t395))
% 1.34/1.56  (step @p7508 :rule trans :premises (@p7507 @p7505))
% 1.34/1.56  (step @p7509 :rule refl :args (tptp.powerset__Cong))
% 1.34/1.56  (step @p7510 :rule cong :premises (@p7509 @p7508) :args (@t396))
% 1.34/1.56  (step @p7511 :rule trans :premises (@p7510 @p7485))
% 1.34/1.56  (step @p7512 :rule eq_resolve :premises (@p70 @p7511))
% 1.34/1.56  (step @p7513 :rule eq_resolve :premises (@p7512 @p7486))
% 1.34/1.56  (step @p7514 :rule cong :premises (@p7513 @p7484) :args (@t4500))
% 1.34/1.56  (step @p7515 :rule bool-eq-true :args (tptp.setadjoin__Cong))
% 1.34/1.56  (step @p7516 :rule symm :premises (@p7515))
% 1.34/1.56  (step @p7517 :rule quant-unused-vars :args ((= (forall @t4502 true) true)))
% 1.34/1.56  (step @p7518 :rule eq-refl :args (@t4503))
% 1.34/1.56  (step @p7519 :rule nary_cong :premises (@p4953 @p7518) :args (@t4504))
% 1.34/1.56  (step @p7520 :rule trans :premises (@p7519 @p7451))
% 1.34/1.56  (step @p7521 :rule cong :premises (@p7520) :args ((forall @t4502 @t4504)))
% 1.34/1.56  (step @p7522 :rule trans :premises (@p7521 @p7517))
% 1.34/1.56  (step @p7523 :rule quant-var-elim-eq :args ((= (forall @t9 @t4506) @t4504)))
% 1.34/1.56  (step @p7524 :rule aci_norm :args ((= @t4507 @t4506)))
% 1.34/1.56  (step @p7525 :rule cong :premises (@p7524) :args (@t4508))
% 1.34/1.56  (step @p7526 :rule trans :premises (@p7525 @p7523))
% 1.34/1.56  (step @p7527 :rule cong :premises (@p7526) :args (@t4509))
% 1.34/1.56  (step @p7528 :rule quant-merge-prenex :args ((= @t4509 @t4510)))
% 1.34/1.56  (step @p7529 :rule symm :premises (@p7528))
% 1.34/1.56  (step @p7530 :rule quant_var_reordering :args ((= @t4511 @t4510)))
% 1.34/1.56  (step @p7531 :rule trans :premises (@p7530 @p7529 @p7527))
% 1.34/1.56  (step @p7532 :rule trans :premises (@p7531 @p7522))
% 1.34/1.56  (step @p7533 :rule quant-merge-prenex :args ((= (forall @t135 @t4513) @t4511)))
% 1.34/1.56  (step @p7534 :rule alpha_equiv :args (@t4514 (@list @t4501) (@list @t383)))
% 1.34/1.56  (step @p7535 :rule nary_cong :premises (@p4978 @p7534) :args (@t4515))
% 1.34/1.56  (step @p7536 :rule quant-miniscope-or :args ((= @t4513 @t4515)))
% 1.34/1.56  (step @p7537 :rule trans :premises (@p7536 @p7535))
% 1.34/1.56  (step @p7538 :rule symm :premises (@p7537))
% 1.34/1.56  (step @p7539 :rule cong :premises (@p7538) :args ((forall @t135 (or @t282 @t4519))))
% 1.34/1.56  (step @p7540 :rule trans :premises (@p7539 @p7533))
% 1.34/1.56  (step @p7541 :rule trans :premises (@p7540 @p7532))
% 1.34/1.56  (step @p7542 :rule bool-impl-elim :args (@t129 @t4519))
% 1.34/1.56  (step @p7543 :rule cong :premises (@p7542) :args ((forall @t135 (=> @t129 @t4519))))
% 1.34/1.56  (step @p7544 :rule trans :premises (@p7543 @p7541))
% 1.34/1.56  (step @p7545 :rule aci_norm :args ((= (or false @t4518) @t4518)))
% 1.34/1.56  (step @p7546 :rule eq-symm :args (@t4516 @t4517))
% 1.34/1.56  (step @p7547 :rule nary_cong :premises (@p4917 @p7546) :args (@t4520))
% 1.34/1.56  (step @p7548 :rule trans :premises (@p7547 @p7545))
% 1.34/1.56  (step @p7549 :rule cong :premises (@p7548) :args ((forall @t756 @t4520)))
% 1.34/1.56  (step @p7550 :rule quant-var-elim-eq :args ((= (forall @t1065 @t4523) @t4520)))
% 1.34/1.56  (step @p7551 :rule aci_norm :args ((= @t4524 @t4523)))
% 1.34/1.56  (step @p7552 :rule cong :premises (@p7551) :args (@t4525))
% 1.34/1.56  (step @p7553 :rule trans :premises (@p7552 @p7550))
% 1.34/1.56  (step @p7554 :rule cong :premises (@p7553) :args (@t4526))
% 1.34/1.56  (step @p7555 :rule quant-merge-prenex :args ((= @t4526 @t4527)))
% 1.34/1.56  (step @p7556 :rule symm :premises (@p7555))
% 1.34/1.56  (step @p7557 :rule quant_var_reordering :args ((= (forall @t388 @t4524) @t4527)))
% 1.34/1.56  (step @p7558 :rule trans :premises (@p7557 @p7556 @p7554))
% 1.34/1.56  (step @p7559 :rule trans :premises (@p7558 @p7549))
% 1.34/1.56  (step @p7560 :rule refl :args (@t4517))
% 1.34/1.56  (step @p7561 :rule refl :args (@t384))
% 1.34/1.56  (step @p7562 :rule cong :premises (@p7561 @p7560) :args ((= @t384 @t4517)))
% 1.34/1.56  (step @p7563 :rule symm :premises (@p7562))
% 1.34/1.56  (step @p7564 :rule eq_resolve :premises (@p7561 @p7563))
% 1.34/1.56  (step @p7565 :rule refl :args (@t4521))
% 1.34/1.56  (step @p7566 :rule refl :args (@t385))
% 1.34/1.56  (step @p7567 :rule cong :premises (@p7566 @p7565) :args ((= @t385 @t4521)))
% 1.34/1.56  (step @p7568 :rule symm :premises (@p7567))
% 1.34/1.56  (step @p7569 :rule eq_resolve :premises (@p7566 @p7568))
% 1.34/1.56  (step @p7570 :rule cong :premises (@p7569 @p7564) :args (@t386))
% 1.34/1.56  (step @p7571 :rule nary_cong :premises (@p4932 @p7570) :args (@t4528))
% 1.34/1.56  (step @p7572 :rule cong :premises (@p7571) :args ((forall @t388 @t4528)))
% 1.34/1.56  (step @p7573 :rule trans :premises (@p7572 @p7559))
% 1.34/1.56  (step @p7574 :rule bool-impl-elim :args (@t387 @t386))
% 1.34/1.56  (step @p7575 :rule cong :premises (@p7574) :args (@t389))
% 1.34/1.56  (step @p7576 :rule trans :premises (@p7575 @p7573))
% 1.34/1.56  (step @p7577 :rule cong :premises (@p5012 @p7576) :args (@t390))
% 1.34/1.56  (step @p7578 :rule cong :premises (@p7577) :args (@t391))
% 1.34/1.56  (step @p7579 :rule trans :premises (@p7578 @p7544))
% 1.34/1.56  (step @p7580 :rule refl :args (tptp.setadjoin__Cong))
% 1.34/1.56  (step @p7581 :rule cong :premises (@p7580 @p7579) :args (@t392))
% 1.34/1.56  (step @p7582 :rule trans :premises (@p7581 @p7515))
% 1.34/1.56  (step @p7583 :rule eq_resolve :premises (@p69 @p7582))
% 1.34/1.56  (step @p7584 :rule eq_resolve :premises (@p7583 @p7516))
% 1.34/1.56  (step @p7585 :rule cong :premises (@p7584 @p7514) :args (@t4529))
% 1.34/1.56  (step @p7586 :rule bool-eq-true :args (tptp.emptyset__Cong))
% 1.34/1.56  (step @p7587 :rule symm :premises (@p7586))
% 1.34/1.56  (step @p7588 :rule eq-refl :args (tptp.emptyset))
% 1.34/1.56  (step @p7589 :rule refl :args (tptp.emptyset__Cong))
% 1.34/1.56  (step @p7590 :rule cong :premises (@p7589 @p7588) :args (@t382))
% 1.34/1.56  (step @p7591 :rule trans :premises (@p7590 @p7586))
% 1.34/1.56  (step @p7592 :rule eq_resolve :premises (@p68 @p7591))
% 1.34/1.56  (step @p7593 :rule eq_resolve :premises (@p7592 @p7587))
% 1.34/1.56  (step @p7594 :rule cong :premises (@p7593 @p7585) :args (@t4530))
% 1.34/1.56  (step @p7595 :rule bool-impl-elim :args (@t2287 @t2308))
% 1.34/1.56  (step @p7596 :rule cong :premises (@p7595) :args ((forall @t378 (=> @t2287 @t2308))))
% 1.34/1.56  (step @p7597 :rule cong :premises (@p7343 @p7323) :args (@t4531))
% 1.34/1.56  (step @p7598 :rule cong :premises (@p7364 @p7597) :args (@t4532))
% 1.34/1.56  (step @p7599 :rule cong :premises (@p7598) :args (@t4533))
% 1.34/1.56  (step @p7600 :rule trans :premises (@p7599 @p7596))
% 1.34/1.56  (step @p7601 :rule refl :args (tptp.exu__Cong))
% 1.34/1.56  (step @p7602 :rule cong :premises (@p7601 @p7600) :args ((= tptp.exu__Cong @t4533)))
% 1.34/1.56  (step @p7603 :rule cong :premises (@p7386 @p7384) :args (@t372))
% 1.34/1.56  (step @p7604 :rule cong :premises (@p7388 @p7603) :args (@t377))
% 1.34/1.56  (step @p7605 :rule cong :premises (@p7604) :args (@t379))
% 1.34/1.56  (step @p7606 :rule cong :premises (@p7601 @p7605) :args (@t380))
% 1.34/1.56  (step @p7607 :rule trans :premises (@p7606 @p7602))
% 1.34/1.56  (step @p7608 :rule eq_resolve :premises (@p67 @p7607))
% 1.34/1.56  (step @p7609 :rule cong :premises (@p7608 @p7594) :args (@t4534))
% 1.34/1.56  (step @p7610 :rule refl :args (tptp.exuE3u))
% 1.34/1.56  (step @p7611 :rule cong :premises (@p7610 @p7429) :args ((= tptp.exuE3u @t4479)))
% 1.34/1.56  (step @p7612 :rule cong :premises (@p7610 @p7434) :args (@t367))
% 1.34/1.56  (step @p7613 :rule trans :premises (@p7612 @p7611))
% 1.34/1.56  (step @p7614 :rule eq_resolve :premises (@p66 @p7613))
% 1.34/1.56  (step @p7615 :rule cong :premises (@p7614 @p7609) :args (@t4535))
% 1.34/1.56  (step @p7616 :rule bool-eq-true :args (tptp.in__Cong))
% 1.34/1.56  (step @p7617 :rule symm :premises (@p7616))
% 1.34/1.56  (step @p7618 :rule quant-unused-vars :args ((= (forall @t4537 true) true)))
% 1.34/1.56  (step @p7619 :rule eq-refl :args (@t4538))
% 1.34/1.56  (step @p7620 :rule nary_cong :premises (@p6909 @p7619) :args (@t4539))
% 1.34/1.56  (step @p7621 :rule trans :premises (@p7620 @p7451))
% 1.34/1.56  (step @p7622 :rule cong :premises (@p7621) :args ((forall @t4537 @t4539)))
% 1.34/1.56  (step @p7623 :rule trans :premises (@p7622 @p7618))
% 1.34/1.56  (step @p7624 :rule quant-var-elim-eq :args ((= (forall @t64 @t4541) @t4539)))
% 1.34/1.56  (step @p7625 :rule aci_norm :args ((= @t4542 @t4541)))
% 1.34/1.56  (step @p7626 :rule cong :premises (@p7625) :args (@t4543))
% 1.34/1.56  (step @p7627 :rule trans :premises (@p7626 @p7624))
% 1.34/1.56  (step @p7628 :rule cong :premises (@p7627) :args (@t4544))
% 1.34/1.56  (step @p7629 :rule quant-merge-prenex :args ((= @t4544 @t4545)))
% 1.34/1.56  (step @p7630 :rule symm :premises (@p7629))
% 1.34/1.56  (step @p7631 :rule quant_var_reordering :args ((= @t4546 @t4545)))
% 1.34/1.56  (step @p7632 :rule trans :premises (@p7631 @p7630 @p7628))
% 1.34/1.56  (step @p7633 :rule trans :premises (@p7632 @p7623))
% 1.34/1.56  (step @p7634 :rule quant-merge-prenex :args ((= (forall @t12 @t4548) @t4546)))
% 1.34/1.56  (step @p7635 :rule alpha_equiv :args (@t4549 (@list @t4536) @t3180))
% 1.34/1.56  (step @p7636 :rule nary_cong :premises (@p6924 @p7635) :args (@t4550))
% 1.34/1.56  (step @p7637 :rule quant-miniscope-or :args ((= @t4548 @t4550)))
% 1.34/1.56  (step @p7638 :rule trans :premises (@p7637 @p7636))
% 1.34/1.56  (step @p7639 :rule symm :premises (@p7638))
% 1.34/1.56  (step @p7640 :rule cong :premises (@p7639) :args ((forall @t12 (or @t445 @t4552))))
% 1.34/1.56  (step @p7641 :rule trans :premises (@p7640 @p7634))
% 1.34/1.56  (step @p7642 :rule trans :premises (@p7641 @p7633))
% 1.34/1.56  (step @p7643 :rule bool-impl-elim :args (@t3 @t4552))
% 1.34/1.56  (step @p7644 :rule cong :premises (@p7643) :args ((forall @t12 (=> @t3 @t4552))))
% 1.34/1.56  (step @p7645 :rule trans :premises (@p7644 @p7642))
% 1.34/1.56  (step @p7646 :rule aci_norm :args ((= (or false @t4551) @t4551)))
% 1.34/1.56  (step @p7647 :rule refl :args (@t4551))
% 1.34/1.56  (step @p7648 :rule nary_cong :premises (@p4953 @p7647) :args (@t4553))
% 1.34/1.56  (step @p7649 :rule trans :premises (@p7648 @p7646))
% 1.34/1.56  (step @p7650 :rule cong :premises (@p7649) :args ((forall @t70 @t4553)))
% 1.34/1.56  (step @p7651 :rule quant-var-elim-eq :args ((= (forall @t9 @t4555) @t4553)))
% 1.34/1.56  (step @p7652 :rule aci_norm :args ((= @t4556 @t4555)))
% 1.34/1.56  (step @p7653 :rule cong :premises (@p7652) :args (@t4557))
% 1.34/1.56  (step @p7654 :rule trans :premises (@p7653 @p7651))
% 1.34/1.56  (step @p7655 :rule cong :premises (@p7654) :args (@t4558))
% 1.34/1.56  (step @p7656 :rule quant-merge-prenex :args ((= @t4558 @t4559)))
% 1.34/1.56  (step @p7657 :rule symm :premises (@p7656))
% 1.34/1.56  (step @p7658 :rule quant_var_reordering :args ((= (forall @t135 @t4556) @t4559)))
% 1.34/1.56  (step @p7659 :rule trans :premises (@p7658 @p7657 @p7655))
% 1.34/1.56  (step @p7660 :rule trans :premises (@p7659 @p7650))
% 1.34/1.56  (step @p7661 :rule cong :premises (@p982 @p3336) :args (@t360))
% 1.34/1.56  (step @p7662 :rule nary_cong :premises (@p4978 @p7661) :args (@t4560))
% 1.34/1.56  (step @p7663 :rule cong :premises (@p7662) :args ((forall @t135 @t4560)))
% 1.34/1.56  (step @p7664 :rule trans :premises (@p7663 @p7660))
% 1.34/1.56  (step @p7665 :rule bool-impl-elim :args (@t129 @t360))
% 1.34/1.56  (step @p7666 :rule cong :premises (@p7665) :args (@t361))
% 1.34/1.56  (step @p7667 :rule trans :premises (@p7666 @p7664))
% 1.34/1.56  (step @p7668 :rule cong :premises (@p7208 @p7667) :args (@t362))
% 1.34/1.56  (step @p7669 :rule cong :premises (@p7668) :args (@t363))
% 1.34/1.56  (step @p7670 :rule trans :premises (@p7669 @p7645))
% 1.34/1.56  (step @p7671 :rule refl :args (tptp.in__Cong))
% 1.34/1.56  (step @p7672 :rule cong :premises (@p7671 @p7670) :args (@t364))
% 1.34/1.56  (step @p7673 :rule trans :premises (@p7672 @p7616))
% 1.34/1.56  (step @p7674 :rule eq_resolve :premises (@p65 @p7673))
% 1.34/1.56  (step @p7675 :rule eq_resolve :premises (@p7674 @p7617))
% 1.34/1.56  (step @p7676 :rule cong :premises (@p7675 @p7615) :args (@t4561))
% 1.34/1.56  (step @p7677 :rule bool-eq-true :args (tptp.inCongP))
% 1.34/1.56  (step @p7678 :rule symm :premises (@p7677))
% 1.34/1.56  (step @p7679 :rule quant-unused-vars :args ((= (forall @t4563 true) true)))
% 1.34/1.56  (step @p7680 :rule bool-or-taut2 :args (false @t4564 false false))
% 1.34/1.56  (step @p7681 :rule cong :premises (@p7680) :args ((forall @t4563 @t4566)))
% 1.34/1.56  (step @p7682 :rule trans :premises (@p7681 @p7679))
% 1.34/1.56  (step @p7683 :rule aci_norm :args ((= (or false @t4565 @t4564) @t4566)))
% 1.34/1.56  (step @p7684 :rule refl :args (@t4564))
% 1.34/1.56  (step @p7685 :rule refl :args (@t4565))
% 1.34/1.56  (step @p7686 :rule nary_cong :premises (@p6909 @p7685 @p7684) :args (@t4567))
% 1.34/1.56  (step @p7687 :rule trans :premises (@p7686 @p7683))
% 1.34/1.56  (step @p7688 :rule cong :premises (@p7687) :args ((forall @t4563 @t4567)))
% 1.34/1.56  (step @p7689 :rule trans :premises (@p7688 @p7682))
% 1.34/1.56  (step @p7690 :rule quant-var-elim-eq :args ((= (forall @t64 @t4569) @t4567)))
% 1.34/1.56  (step @p7691 :rule aci_norm :args ((= @t4570 @t4569)))
% 1.34/1.56  (step @p7692 :rule cong :premises (@p7691) :args (@t4571))
% 1.34/1.56  (step @p7693 :rule trans :premises (@p7692 @p7690))
% 1.34/1.56  (step @p7694 :rule cong :premises (@p7693) :args (@t4572))
% 1.34/1.56  (step @p7695 :rule quant-merge-prenex :args ((= @t4572 @t4573)))
% 1.34/1.56  (step @p7696 :rule symm :premises (@p7695))
% 1.34/1.56  (step @p7697 :rule quant_var_reordering :args ((= (forall @t4574 @t4570) @t4573)))
% 1.34/1.56  (step @p7698 :rule trans :premises (@p7697 @p7696 @p7694))
% 1.34/1.56  (step @p7699 :rule trans :premises (@p7698 @p7689))
% 1.34/1.56  (step @p7700 :rule aci_norm :args ((= @t4576 @t4570)))
% 1.34/1.56  (step @p7701 :rule cong :premises (@p7700) :args (@t4577))
% 1.34/1.56  (step @p7702 :rule trans :premises (@p7701 @p7699))
% 1.34/1.56  (step @p7703 :rule quant-merge-prenex :args ((= (forall @t12 @t4579) @t4577)))
% 1.34/1.56  (step @p7704 :rule alpha_equiv :args (@t4580 (@list @t4562) @t3180))
% 1.34/1.56  (step @p7705 :rule nary_cong :premises (@p6924 @p7704) :args (@t4581))
% 1.34/1.56  (step @p7706 :rule quant-miniscope-or :args ((= @t4579 @t4581)))
% 1.34/1.56  (step @p7707 :rule trans :premises (@p7706 @p7705))
% 1.34/1.56  (step @p7708 :rule symm :premises (@p7707))
% 1.34/1.56  (step @p7709 :rule cong :premises (@p7708) :args ((forall @t12 (or @t445 @t4583))))
% 1.34/1.56  (step @p7710 :rule trans :premises (@p7709 @p7703))
% 1.34/1.56  (step @p7711 :rule trans :premises (@p7710 @p7702))
% 1.34/1.56  (step @p7712 :rule bool-impl-elim :args (@t3 @t4583))
% 1.34/1.56  (step @p7713 :rule cong :premises (@p7712) :args ((forall @t12 (=> @t3 @t4583))))
% 1.34/1.56  (step @p7714 :rule trans :premises (@p7713 @p7711))
% 1.34/1.56  (step @p7715 :rule aci_norm :args ((= (or false @t2074 @t1958) @t4582)))
% 1.34/1.56  (step @p7716 :rule refl :args (@t2074))
% 1.34/1.56  (step @p7717 :rule nary_cong :premises (@p4953 @p7716 @p4360) :args (@t4584))
% 1.34/1.56  (step @p7718 :rule trans :premises (@p7717 @p7715))
% 1.34/1.56  (step @p7719 :rule cong :premises (@p7718) :args ((forall @t70 @t4584)))
% 1.34/1.56  (step @p7720 :rule quant-var-elim-eq :args ((= (forall @t9 @t4585) @t4584)))
% 1.34/1.56  (step @p7721 :rule aci_norm :args ((= @t4586 @t4585)))
% 1.34/1.56  (step @p7722 :rule cong :premises (@p7721) :args (@t4587))
% 1.34/1.56  (step @p7723 :rule trans :premises (@p7722 @p7720))
% 1.34/1.56  (step @p7724 :rule cong :premises (@p7723) :args (@t4588))
% 1.34/1.56  (step @p7725 :rule quant-merge-prenex :args ((= @t4588 @t4589)))
% 1.34/1.56  (step @p7726 :rule symm :premises (@p7725))
% 1.34/1.56  (step @p7727 :rule quant_var_reordering :args ((= (forall @t135 @t4586) @t4589)))
% 1.34/1.56  (step @p7728 :rule trans :premises (@p7727 @p7726 @p7724))
% 1.34/1.56  (step @p7729 :rule trans :premises (@p7728 @p7719))
% 1.34/1.56  (step @p7730 :rule nary_cong :premises (@p4978 @p983 @p3336) :args (@t4590))
% 1.34/1.56  (step @p7731 :rule cong :premises (@p7730) :args ((forall @t135 @t4590)))
% 1.34/1.56  (step @p7732 :rule trans :premises (@p7731 @p7729))
% 1.34/1.56  (step @p7733 :rule aci_norm :args ((= (or @t282 (or @t197 @t354)) @t4590)))
% 1.34/1.56  (step @p7734 :rule bool-impl-elim :args (@t7 @t354))
% 1.34/1.56  (step @p7735 :rule nary_cong :premises (@p4978 @p7734) :args ((or @t282 @t355)))
% 1.34/1.56  (step @p7736 :rule trans :premises (@p7735 @p7733))
% 1.34/1.56  (step @p7737 :rule bool-impl-elim :args (@t129 @t355))
% 1.34/1.56  (step @p7738 :rule trans :premises (@p7737 @p7736))
% 1.34/1.56  (step @p7739 :rule cong :premises (@p7738) :args (@t356))
% 1.34/1.56  (step @p7740 :rule trans :premises (@p7739 @p7732))
% 1.34/1.56  (step @p7741 :rule cong :premises (@p7208 @p7740) :args (@t357))
% 1.34/1.56  (step @p7742 :rule cong :premises (@p7741) :args (@t358))
% 1.34/1.56  (step @p7743 :rule trans :premises (@p7742 @p7714))
% 1.34/1.56  (step @p7744 :rule refl :args (tptp.inCongP))
% 1.34/1.56  (step @p7745 :rule cong :premises (@p7744 @p7743) :args (@t359))
% 1.34/1.56  (step @p7746 :rule trans :premises (@p7745 @p7677))
% 1.34/1.56  (step @p7747 :rule eq_resolve :premises (@p64 @p7746))
% 1.34/1.56  (step @p7748 :rule eq_resolve :premises (@p7747 @p7678))
% 1.34/1.56  (step @p7749 :rule cong :premises (@p7748 @p7676) :args (@t4591))
% 1.34/1.56  (step @p7750 :rule refl :args (@t2307))
% 1.34/1.56  (step @p7751 :rule eq-symm :args (@t2310 @t19))
% 1.34/1.56  (step @p7752 :rule refl :args (@t2071))
% 1.34/1.56  (step @p7753 :rule cong :premises (@p7752 @p7751) :args ((= @t2071 @t4592)))
% 1.34/1.56  (step @p7754 :rule eq-symm :args (@t4592 @t2071))
% 1.34/1.56  (step @p7755 :rule trans :premises (@p7754 @p7753))
% 1.34/1.56  (step @p7756 :rule cong :premises (@p7755) :args (@t4593))
% 1.34/1.56  (step @p7757 :rule cong :premises (@p7756) :args (@t4594))
% 1.34/1.56  (step @p7758 :rule nary_cong :premises (@p7757 @p7750) :args (@t4595))
% 1.34/1.56  (step @p7759 :rule cong :premises (@p7758) :args (@t4596))
% 1.34/1.56  (step @p7760 :rule quant-merge-prenex :args ((= (forall @t150 @t4598) @t4596)))
% 1.34/1.56  (step @p7761 :rule refl :args (@t2307))
% 1.34/1.56  (step @p7762 :rule alpha_equiv :args (@t4599 (@list @t2310) @t2814))
% 1.34/1.56  (step @p7763 :rule nary_cong :premises (@p7762 @p7761) :args (@t4600))
% 1.34/1.56  (step @p7764 :rule quant-miniscope-or :args ((= @t4598 @t4600)))
% 1.34/1.56  (step @p7765 :rule trans :premises (@p7764 @p7763))
% 1.34/1.56  (step @p7766 :rule symm :premises (@p7765))
% 1.34/1.56  (step @p7767 :rule cong :premises (@p7766) :args ((forall @t150 (or @t2361 @t2307))))
% 1.34/1.56  (step @p7768 :rule trans :premises (@p7767 @p7760))
% 1.34/1.56  (step @p7769 :rule trans :premises (@p7768 @p7759))
% 1.34/1.56  (step @p7770 :rule bool-double-not-elim :args (@t2361))
% 1.34/1.56  (step @p7771 :rule nary_cong :premises (@p7770 @p7761) :args ((or (not @t2362) @t2307)))
% 1.34/1.56  (step @p7772 :rule bool-impl-elim :args (@t2362 @t2307))
% 1.34/1.56  (step @p7773 :rule trans :premises (@p7772 @p7771))
% 1.34/1.56  (step @p7774 :rule cong :premises (@p7773) :args ((forall @t150 (=> @t2362 @t2307))))
% 1.34/1.56  (step @p7775 :rule trans :premises (@p7774 @p7769))
% 1.34/1.56  (step @p7776 :rule exists-elim :args ((= (exists @t9 @t2360) @t2362)))
% 1.34/1.56  (step @p7777 :rule eq-symm :args (@t2071 @t129))
% 1.34/1.56  (step @p7778 :rule cong :premises (@p7777) :args ((forall @t70 (= @t2071 @t129))))
% 1.34/1.56  (step @p7779 :rule cong :premises (@p3844 @p3839) :args (@t4601))
% 1.34/1.56  (step @p7780 :rule cong :premises (@p7779) :args ((forall @t70 @t4601)))
% 1.34/1.56  (step @p7781 :rule trans :premises (@p7780 @p7778))
% 1.34/1.56  (step @p7782 :rule cong :premises (@p5299 @p5298) :args (@t263))
% 1.34/1.56  (step @p7783 :rule cong :premises (@p7782) :args (@t264))
% 1.34/1.56  (step @p7784 :rule trans :premises (@p7783 @p7781))
% 1.34/1.56  (step @p7785 :rule cong :premises (@p7784) :args (@t265))
% 1.34/1.56  (step @p7786 :rule trans :premises (@p7785 @p7776))
% 1.34/1.56  (step @p7787 :rule cong :premises (@p7786 @p7343) :args (@t4602))
% 1.34/1.56  (step @p7788 :rule cong :premises (@p7787) :args (@t4603))
% 1.34/1.56  (step @p7789 :rule trans :premises (@p7788 @p7775))
% 1.34/1.56  (step @p7790 :rule refl :args (tptp.exuI2))
% 1.34/1.56  (step @p7791 :rule cong :premises (@p7790 @p7789) :args ((= tptp.exuI2 @t4603)))
% 1.34/1.56  (step @p7792 :rule refl :args (@t265))
% 1.34/1.56  (step @p7793 :rule cong :premises (@p7792 @p7386) :args (@t351))
% 1.34/1.56  (step @p7794 :rule cong :premises (@p7793) :args (@t352))
% 1.34/1.56  (step @p7795 :rule cong :premises (@p7790 @p7794) :args (@t353))
% 1.34/1.56  (step @p7796 :rule trans :premises (@p7795 @p7791))
% 1.34/1.56  (step @p7797 :rule eq_resolve :premises (@p63 @p7796))
% 1.34/1.56  (step @p7798 :rule cong :premises (@p7797 @p7749) :args (@t4604))
% 1.34/1.56  (step @p7799 :rule quant-merge-prenex :args ((= (forall @t150 @t4606) @t2318)))
% 1.34/1.56  (step @p7800 :rule refl :args (@t2314))
% 1.34/1.56  (step @p7801 :rule alpha_equiv :args (@t4607 (@list @t2315) @t2814))
% 1.34/1.56  (step @p7802 :rule nary_cong :premises (@p7801 @p7800 @p7761) :args (@t4608))
% 1.34/1.56  (step @p7803 :rule quant-miniscope-or :args ((= @t4606 @t4608)))
% 1.34/1.56  (step @p7804 :rule trans :premises (@p7803 @p7802))
% 1.34/1.56  (step @p7805 :rule symm :premises (@p7804))
% 1.34/1.56  (step @p7806 :rule cong :premises (@p7805) :args ((forall @t150 @t4609)))
% 1.34/1.56  (step @p7807 :rule trans :premises (@p7806 @p7799))
% 1.34/1.56  (step @p7808 :rule aci_norm :args ((= (or @t2425 (or @t2314 @t2307)) @t4609)))
% 1.34/1.56  (step @p7809 :rule bool-impl-elim :args (@t2313 @t2307))
% 1.34/1.56  (step @p7810 :rule refl :args (@t2425))
% 1.34/1.56  (step @p7811 :rule nary_cong :premises (@p7810 @p7809) :args ((or @t2425 @t4610)))
% 1.34/1.56  (step @p7812 :rule trans :premises (@p7811 @p7808))
% 1.34/1.56  (step @p7813 :rule refl :args (@t4610))
% 1.34/1.56  (step @p7814 :rule bool-double-not-elim :args (@t2425))
% 1.34/1.56  (step @p7815 :rule nary_cong :premises (@p7814 @p7813) :args ((or (not @t2426) @t4610)))
% 1.34/1.56  (step @p7816 :rule bool-impl-elim :args (@t2426 @t4610))
% 1.34/1.56  (step @p7817 :rule trans :premises (@p7816 @p7815))
% 1.34/1.56  (step @p7818 :rule trans :premises (@p7817 @p7812))
% 1.34/1.56  (step @p7819 :rule cong :premises (@p7818) :args ((forall @t150 (=> @t2426 @t4610))))
% 1.34/1.56  (step @p7820 :rule trans :premises (@p7819 @p7807))
% 1.34/1.56  (step @p7821 :rule cong :premises (@p7426 @p7343) :args (@t4611))
% 1.34/1.56  (step @p7822 :rule cong :premises (@p3830) :args (@t4612))
% 1.34/1.56  (step @p7823 :rule cong :premises (@p7822) :args (@t4613))
% 1.34/1.56  (step @p7824 :rule exists-elim :args ((= @t186 @t4613)))
% 1.34/1.56  (step @p7825 :rule trans :premises (@p7824 @p7823))
% 1.34/1.56  (step @p7826 :rule cong :premises (@p7825 @p7821) :args (@t4614))
% 1.34/1.56  (step @p7827 :rule cong :premises (@p7826) :args (@t4615))
% 1.34/1.56  (step @p7828 :rule trans :premises (@p7827 @p7820))
% 1.34/1.56  (step @p7829 :rule refl :args (tptp.exuI3))
% 1.34/1.56  (step @p7830 :rule cong :premises (@p7829 @p7828) :args ((= tptp.exuI3 @t4615)))
% 1.34/1.56  (step @p7831 :rule cong :premises (@p7432 @p7386) :args (@t347))
% 1.34/1.56  (step @p7832 :rule refl :args (@t186))
% 1.34/1.56  (step @p7833 :rule cong :premises (@p7832 @p7831) :args (@t348))
% 1.34/1.56  (step @p7834 :rule cong :premises (@p7833) :args (@t349))
% 1.34/1.56  (step @p7835 :rule cong :premises (@p7829 @p7834) :args (@t350))
% 1.34/1.56  (step @p7836 :rule trans :premises (@p7835 @p7830))
% 1.34/1.56  (step @p7837 :rule eq_resolve :premises (@p62 @p7836))
% 1.34/1.56  (step @p7838 :rule cong :premises (@p7837 @p7798) :args (@t4616))
% 1.34/1.56  (step @p7839 :rule bool-eq-true :args (tptp.exuI1))
% 1.34/1.56  (step @p7840 :rule symm :premises (@p7839))
% 1.34/1.56  (step @p7841 :rule quant-unused-vars :args ((= (forall @t150 true) true)))
% 1.34/1.56  (step @p7842 :rule bool-or-taut :args (false @t2306 false false))
% 1.34/1.56  (step @p7843 :rule nary_cong :premises (@p7291 @p7761) :args ((or @t4422 @t2307)))
% 1.34/1.56  (step @p7844 :rule bool-impl-elim :args (@t2307 @t2307))
% 1.34/1.56  (step @p7845 :rule trans :premises (@p7844 @p7843))
% 1.34/1.56  (step @p7846 :rule trans :premises (@p7845 @p7842))
% 1.34/1.56  (step @p7847 :rule cong :premises (@p7846) :args ((forall @t150 (=> @t2307 @t2307))))
% 1.34/1.56  (step @p7848 :rule trans :premises (@p7847 @p7841))
% 1.34/1.56  (step @p7849 :rule cong :premises (@p7381 @p7343) :args (@t4617))
% 1.34/1.56  (step @p7850 :rule cong :premises (@p7849) :args (@t4618))
% 1.34/1.56  (step @p7851 :rule trans :premises (@p7850 @p7848))
% 1.34/1.56  (step @p7852 :rule refl :args (tptp.exuI1))
% 1.34/1.56  (step @p7853 :rule cong :premises (@p7852 @p7851) :args ((= tptp.exuI1 @t4618)))
% 1.34/1.56  (step @p7854 :rule trans :premises (@p7853 @p7839))
% 1.34/1.56  (step @p7855 :rule refl :args (@t169))
% 1.34/1.56  (step @p7856 :rule cong :premises (@p7855 @p7386) :args (@t342))
% 1.34/1.56  (step @p7857 :rule cong :premises (@p7856) :args (@t343))
% 1.34/1.56  (step @p7858 :rule cong :premises (@p7852 @p7857) :args (@t344))
% 1.34/1.56  (step @p7859 :rule trans :premises (@p7858 @p7854))
% 1.34/1.56  (step @p7860 :rule eq_resolve :premises (@p61 @p7859))
% 1.34/1.56  (step @p7861 :rule eq_resolve :premises (@p7860 @p7840))
% 1.34/1.56  (step @p7862 :rule cong :premises (@p7861 @p7838) :args (@t4619))
% 1.34/1.56  (step @p7863 :rule bool-eq-true :args (tptp.notdallE))
% 1.34/1.56  (step @p7864 :rule symm :premises (@p7863))
% 1.34/1.56  (step @p7865 :rule bool-eq-true :args (tptp.notdallE))
% 1.34/1.56  (step @p7866 :rule eq-symm :args (true tptp.notdallE))
% 1.34/1.56  (step @p7867 :rule trans :premises (@p7866 @p7865))
% 1.34/1.56  (step @p7868 :rule refl :args (tptp.notdallE))
% 1.34/1.56  (step @p7869 :rule quant-unused-vars :args ((= (forall @t311 true) true)))
% 1.34/1.56  (step @p7870 :rule bool-or-taut :args (false @t4620 false false))
% 1.34/1.56  (step @p7871 :rule refl :args (@t4621))
% 1.34/1.56  (step @p7872 :rule bool-double-not-elim :args (@t4620))
% 1.34/1.56  (step @p7873 :rule nary_cong :premises (@p7872 @p7871) :args ((or (not @t4621) @t4621)))
% 1.34/1.56  (step @p7874 :rule bool-impl-elim :args (@t4621 @t4621))
% 1.34/1.56  (step @p7875 :rule trans :premises (@p7874 @p7873))
% 1.34/1.56  (step @p7876 :rule trans :premises (@p7875 @p7870))
% 1.34/1.56  (step @p7877 :rule cong :premises (@p7876) :args ((forall @t311 (=> @t4621 @t4621))))
% 1.34/1.56  (step @p7878 :rule trans :premises (@p7877 @p7869))
% 1.34/1.56  (step @p7879 :rule nary_cong :premises (@p983 @p3804) :args (@t4622))
% 1.34/1.56  (step @p7880 :rule cong :premises (@p7879) :args ((forall @t9 @t4622)))
% 1.34/1.56  (step @p7881 :rule bool-double-not-elim :args (@t144))
% 1.34/1.56  (step @p7882 :rule nary_cong :premises (@p988 @p7881) :args ((or @t197 (not @t317))))
% 1.34/1.56  (step @p7883 :rule bool-and-de-morgan :args (@t7 @t317 true))
% 1.34/1.56  (step @p7884 :rule trans :premises (@p7883 @p7882))
% 1.34/1.56  (step @p7885 :rule cong :premises (@p7884) :args (@t4623))
% 1.34/1.56  (step @p7886 :rule trans :premises (@p7885 @p7880))
% 1.34/1.56  (step @p7887 :rule cong :premises (@p7886) :args (@t4624))
% 1.34/1.56  (step @p7888 :rule exists-elim :args ((= @t319 @t4624)))
% 1.34/1.56  (step @p7889 :rule trans :premises (@p7888 @p7887))
% 1.34/1.56  (step @p7890 :rule bool-impl-elim :args (@t7 @t144))
% 1.34/1.56  (step @p7891 :rule cong :premises (@p7890) :args (@t320))
% 1.34/1.56  (step @p7892 :rule trans :premises (@p7891 @p7880))
% 1.34/1.56  (step @p7893 :rule cong :premises (@p7892) :args (@t321))
% 1.34/1.56  (step @p7894 :rule cong :premises (@p7893 @p7889) :args (@t322))
% 1.34/1.56  (step @p7895 :rule cong :premises (@p7894) :args (@t323))
% 1.34/1.56  (step @p7896 :rule trans :premises (@p7895 @p7878))
% 1.34/1.56  (step @p7897 :rule cong :premises (@p7896 @p7868) :args ((= @t323 tptp.notdallE)))
% 1.34/1.56  (step @p7898 :rule trans :premises (@p7897 @p7867))
% 1.34/1.56  (step @p7899 :rule eq-symm :args (tptp.notdallE @t323))
% 1.34/1.56  (step @p7900 :rule trans :premises (@p7899 @p7898))
% 1.34/1.56  (step @p7901 :rule eq_resolve :premises (@p60 @p7900))
% 1.34/1.56  (step @p7902 :rule eq_resolve :premises (@p7901 @p7864))
% 1.34/1.56  (step @p7903 :rule cong :premises (@p7902 @p7862) :args (@t4625))
% 1.34/1.56  (step @p7904 :rule bool-eq-true :args (tptp.notdexE))
% 1.34/1.56  (step @p7905 :rule symm :premises (@p7904))
% 1.34/1.56  (step @p7906 :rule bool-eq-true :args (tptp.notdexE))
% 1.34/1.56  (step @p7907 :rule eq-symm :args (true tptp.notdexE))
% 1.34/1.56  (step @p7908 :rule trans :premises (@p7907 @p7906))
% 1.34/1.56  (step @p7909 :rule refl :args (tptp.notdexE))
% 1.34/1.56  (step @p7910 :rule bool-or-taut2 :args (false @t2078 false false))
% 1.34/1.56  (step @p7911 :rule bool-impl-elim :args (@t2078 @t2078))
% 1.34/1.56  (step @p7912 :rule trans :premises (@p7911 @p7910))
% 1.34/1.56  (step @p7913 :rule cong :premises (@p7912) :args ((forall @t311 (=> @t2078 @t2078))))
% 1.34/1.56  (step @p7914 :rule trans :premises (@p7913 @p7869))
% 1.34/1.56  (step @p7915 :rule bool-impl-elim :args (@t7 @t317))
% 1.34/1.56  (step @p7916 :rule cong :premises (@p7915) :args (@t326))
% 1.34/1.56  (step @p7917 :rule trans :premises (@p7916 @p5202))
% 1.34/1.56  (step @p7918 :rule bool-double-not-elim :args (@t2078))
% 1.34/1.56  (step @p7919 :rule cong :premises (@p5208) :args (@t325))
% 1.34/1.56  (step @p7920 :rule trans :premises (@p7919 @p7918))
% 1.34/1.56  (step @p7921 :rule cong :premises (@p7920 @p7917) :args (@t330))
% 1.34/1.56  (step @p7922 :rule cong :premises (@p7921) :args (@t331))
% 1.34/1.56  (step @p7923 :rule trans :premises (@p7922 @p7914))
% 1.34/1.56  (step @p7924 :rule cong :premises (@p7923 @p7909) :args ((= @t331 tptp.notdexE)))
% 1.34/1.56  (step @p7925 :rule trans :premises (@p7924 @p7908))
% 1.34/1.56  (step @p7926 :rule eq-symm :args (tptp.notdexE @t331))
% 1.34/1.56  (step @p7927 :rule trans :premises (@p7926 @p7925))
% 1.34/1.56  (step @p7928 :rule eq_resolve :premises (@p59 @p7927))
% 1.34/1.56  (step @p7929 :rule eq_resolve :premises (@p7928 @p7905))
% 1.34/1.56  (step @p7930 :rule cong :premises (@p7929 @p7903) :args (@t4626))
% 1.34/1.56  (step @p7931 :rule aci_norm :args ((= (or false @t2321) @t2321)))
% 1.34/1.56  (step @p7932 :rule nary_cong :premises (@p2252 @p694) :args (@t4627))
% 1.34/1.56  (step @p7933 :rule trans :premises (@p7932 @p7931))
% 1.34/1.56  (step @p7934 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3221 @t1061 @t4629)) @t4627)))
% 1.34/1.56  (step @p7935 :rule refl :args (@t4629))
% 1.34/1.56  (step @p7936 :rule nary_cong :premises (@p2263 @p2260 @p7935) :args (@t4630))
% 1.34/1.56  (step @p7937 :rule aci_norm :args ((= @t4631 @t4630)))
% 1.34/1.56  (step @p7938 :rule trans :premises (@p7937 @p7936))
% 1.34/1.56  (step @p7939 :rule cong :premises (@p7938) :args ((forall @t179 @t4631)))
% 1.34/1.56  (step @p7940 :rule trans :premises (@p7939 @p7934))
% 1.34/1.56  (step @p7941 :rule trans :premises (@p7940 @p7933))
% 1.34/1.56  (step @p7942 :rule refl :args ((tptp.set2prop @t174)))
% 1.34/1.56  (step @p7943 :rule refl :args (@t4628))
% 1.34/1.56  (step @p7944 :rule cong :premises (@p7943) :args (@t4629))
% 1.34/1.56  (step @p7945 :rule trans :premises (@p7944 @p7942))
% 1.34/1.56  (step @p7946 :rule refl :args (tptp.set2prop))
% 1.34/1.56  (step @p7947 :rule ho_cong :premises (@p7946 @p7943))
% 1.34/1.56  (step @p7948 :rule cong :premises (@p7947 @p7945) :args ((= (_ tptp.set2prop @t4628) @t4629)))
% 1.34/1.56  (step @p7949 :rule symm :premises (@p7948))
% 1.34/1.56  (step @p7950 :rule refl :args (@t339))
% 1.34/1.56  (step @p7951 :rule eq_resolve :premises (@p7950 @p7949))
% 1.34/1.56  (step @p7952 :rule refl :args (@t174))
% 1.34/1.56  (step @p7953 :rule cong :premises (@p7952 @p7943) :args ((= @t174 @t4628)))
% 1.34/1.56  (step @p7954 :rule symm :premises (@p7953))
% 1.34/1.56  (step @p7955 :rule eq_resolve :premises (@p7952 @p7954))
% 1.34/1.56  (step @p7956 :rule ho_cong :premises (@p7946 @p7955))
% 1.34/1.56  (step @p7957 :rule trans :premises (@p7956 @p7951))
% 1.34/1.56  (step @p7958 :rule nary_cong :premises (@p2260 @p7957) :args (@t4632))
% 1.34/1.56  (step @p7959 :rule cong :premises (@p7958) :args ((forall @t179 @t4632)))
% 1.34/1.56  (step @p7960 :rule trans :premises (@p7959 @p7941))
% 1.34/1.56  (step @p7961 :rule bool-impl-elim :args (@t173 @t339))
% 1.34/1.56  (step @p7962 :rule cong :premises (@p7961) :args (@t340))
% 1.34/1.56  (step @p7963 :rule trans :premises (@p7962 @p7960))
% 1.34/1.56  (step @p7964 :rule refl :args (tptp.prop2set2propI))
% 1.34/1.56  (step @p7965 :rule cong :premises (@p7964 @p7963) :args (@t341))
% 1.34/1.56  (step @p7966 :rule eq_resolve :premises (@p58 @p7965))
% 1.34/1.56  (step @p7967 :rule cong :premises (@p7966 @p7930) :args (@t4633))
% 1.34/1.56  (step @p7968 :rule aci_norm :args ((= (or false @t2323) @t2323)))
% 1.34/1.56  (step @p7969 :rule nary_cong :premises (@p2252 @p696) :args (@t4634))
% 1.34/1.56  (step @p7970 :rule trans :premises (@p7969 @p7968))
% 1.34/1.56  (step @p7971 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3221 @t1061 @t4635)) @t4634)))
% 1.34/1.56  (step @p7972 :rule refl :args (@t4635))
% 1.34/1.56  (step @p7973 :rule nary_cong :premises (@p2263 @p2260 @p7972) :args (@t4636))
% 1.34/1.56  (step @p7974 :rule aci_norm :args ((= @t4637 @t4636)))
% 1.34/1.56  (step @p7975 :rule trans :premises (@p7974 @p7973))
% 1.34/1.56  (step @p7976 :rule cong :premises (@p7975) :args ((forall @t179 @t4637)))
% 1.34/1.56  (step @p7977 :rule trans :premises (@p7976 @p7971))
% 1.34/1.56  (step @p7978 :rule trans :premises (@p7977 @p7970))
% 1.34/1.56  (step @p7979 :rule refl :args ((tptp.in tptp.emptyset @t174)))
% 1.34/1.56  (step @p7980 :rule cong :premises (@p312 @p7943) :args (@t4635))
% 1.34/1.56  (step @p7981 :rule trans :premises (@p7980 @p7979))
% 1.34/1.56  (step @p7982 :rule ho_cong :premises (@p315 @p7943))
% 1.34/1.56  (step @p7983 :rule cong :premises (@p7982 @p7981) :args ((= (_ @t49 @t4628) @t4635)))
% 1.34/1.56  (step @p7984 :rule symm :premises (@p7983))
% 1.34/1.56  (step @p7985 :rule refl :args (@t336))
% 1.34/1.56  (step @p7986 :rule eq_resolve :premises (@p7985 @p7984))
% 1.34/1.56  (step @p7987 :rule ho_cong :premises (@p315 @p7955))
% 1.34/1.56  (step @p7988 :rule trans :premises (@p7987 @p7986))
% 1.34/1.56  (step @p7989 :rule nary_cong :premises (@p2260 @p7988) :args (@t4638))
% 1.34/1.56  (step @p7990 :rule cong :premises (@p7989) :args ((forall @t179 @t4638)))
% 1.34/1.56  (step @p7991 :rule trans :premises (@p7990 @p7978))
% 1.34/1.56  (step @p7992 :rule bool-impl-elim :args (@t173 @t336))
% 1.34/1.56  (step @p7993 :rule cong :premises (@p7992) :args (@t337))
% 1.34/1.56  (step @p7994 :rule trans :premises (@p7993 @p7991))
% 1.34/1.56  (step @p7995 :rule refl :args (tptp.prop2setI))
% 1.34/1.56  (step @p7996 :rule cong :premises (@p7995 @p7994) :args (@t338))
% 1.34/1.56  (step @p7997 :rule eq_resolve :premises (@p57 @p7996))
% 1.34/1.56  (step @p7998 :rule cong :premises (@p7997 @p7967) :args (@t4639))
% 1.34/1.56  (step @p7999 :rule bool-eq-true :args (tptp.quantDeMorgan4))
% 1.34/1.56  (step @p8000 :rule symm :premises (@p7999))
% 1.34/1.56  (step @p8001 :rule cong :premises (@p7889 @p7893) :args (@t333))
% 1.34/1.56  (step @p8002 :rule cong :premises (@p8001) :args (@t334))
% 1.34/1.56  (step @p8003 :rule trans :premises (@p8002 @p7878))
% 1.34/1.56  (step @p8004 :rule refl :args (tptp.quantDeMorgan4))
% 1.34/1.56  (step @p8005 :rule cong :premises (@p8004 @p8003) :args (@t335))
% 1.34/1.56  (step @p8006 :rule trans :premises (@p8005 @p7999))
% 1.34/1.56  (step @p8007 :rule eq_resolve :premises (@p56 @p8006))
% 1.34/1.56  (step @p8008 :rule eq_resolve :premises (@p8007 @p8000))
% 1.34/1.56  (step @p8009 :rule cong :premises (@p8008 @p7998) :args (@t4640))
% 1.34/1.56  (step @p8010 :rule bool-eq-true :args (tptp.quantDeMorgan3))
% 1.34/1.56  (step @p8011 :rule symm :premises (@p8010))
% 1.34/1.56  (step @p8012 :rule refl :args (tptp.quantDeMorgan3))
% 1.34/1.56  (step @p8013 :rule cong :premises (@p8012 @p7923) :args (@t332))
% 1.34/1.56  (step @p8014 :rule trans :premises (@p8013 @p8010))
% 1.34/1.56  (step @p8015 :rule eq_resolve :premises (@p55 @p8014))
% 1.34/1.56  (step @p8016 :rule eq_resolve :premises (@p8015 @p8011))
% 1.34/1.56  (step @p8017 :rule cong :premises (@p8016 @p8009) :args (@t4641))
% 1.34/1.56  (step @p8018 :rule bool-eq-true :args (tptp.quantDeMorgan2))
% 1.34/1.56  (step @p8019 :rule symm :premises (@p8018))
% 1.34/1.56  (step @p8020 :rule cong :premises (@p7917 @p7920) :args (@t327))
% 1.34/1.56  (step @p8021 :rule cong :premises (@p8020) :args (@t328))
% 1.34/1.56  (step @p8022 :rule trans :premises (@p8021 @p7914))
% 1.34/1.56  (step @p8023 :rule refl :args (tptp.quantDeMorgan2))
% 1.34/1.56  (step @p8024 :rule cong :premises (@p8023 @p8022) :args (@t329))
% 1.34/1.56  (step @p8025 :rule trans :premises (@p8024 @p8018))
% 1.34/1.56  (step @p8026 :rule eq_resolve :premises (@p54 @p8025))
% 1.34/1.56  (step @p8027 :rule eq_resolve :premises (@p8026 @p8019))
% 1.34/1.56  (step @p8028 :rule cong :premises (@p8027 @p8017) :args (@t4642))
% 1.34/1.56  (step @p8029 :rule bool-eq-true :args (tptp.quantDeMorgan1))
% 1.34/1.56  (step @p8030 :rule symm :premises (@p8029))
% 1.34/1.56  (step @p8031 :rule refl :args (tptp.quantDeMorgan1))
% 1.34/1.56  (step @p8032 :rule cong :premises (@p8031 @p7896) :args (@t324))
% 1.34/1.56  (step @p8033 :rule trans :premises (@p8032 @p8029))
% 1.34/1.56  (step @p8034 :rule eq_resolve :premises (@p53 @p8033))
% 1.34/1.56  (step @p8035 :rule eq_resolve :premises (@p8034 @p8030))
% 1.34/1.56  (step @p8036 :rule cong :premises (@p8035 @p8028) :args (@t4643))
% 1.34/1.56  (step @p8037 :rule refl :args (@t2325))
% 1.34/1.56  (step @p8038 :rule refl :args (@t15))
% 1.34/1.56  (step @p8039 :rule cong :premises (@p8038 @p8037) :args ((= @t15 @t2325)))
% 1.34/1.56  (step @p8040 :rule symm :premises (@p8039))
% 1.34/1.56  (step @p8041 :rule eq_resolve :premises (@p8038 @p8040))
% 1.34/1.56  (step @p8042 :rule cong :premises (@p8041) :args (@t16))
% 1.34/1.56  (step @p8043 :rule nary_cong :premises (@p8042 @p3804) :args (@t4644))
% 1.34/1.56  (step @p8044 :rule cong :premises (@p8043) :args ((forall @t314 @t4644)))
% 1.34/1.56  (step @p8045 :rule bool-impl-elim :args (@t15 @t144))
% 1.34/1.56  (step @p8046 :rule cong :premises (@p8045) :args (@t315))
% 1.34/1.56  (step @p8047 :rule trans :premises (@p8046 @p8044))
% 1.34/1.56  (step @p8048 :rule refl :args (tptp.vacuousDall))
% 1.34/1.56  (step @p8049 :rule cong :premises (@p8048 @p8047) :args (@t316))
% 1.34/1.56  (step @p8050 :rule eq_resolve :premises (@p52 @p8049))
% 1.34/1.56  (step @p8051 :rule cong :premises (@p8050 @p8036) :args (@t4645))
% 1.34/1.56  (step @p8052 :rule aci_norm :args ((= @t4647 @t2333)))
% 1.34/1.56  (step @p8053 :rule cong :premises (@p8052) :args (@t4648))
% 1.34/1.56  (step @p8054 :rule quant-merge-prenex :args ((= (forall @t311 @t4650) @t4648)))
% 1.34/1.56  (step @p8055 :rule refl :args (@t2332))
% 1.34/1.56  (step @p8056 :rule alpha_equiv :args (@t4651 (@list @t2329) @t2814))
% 1.34/1.56  (step @p8057 :rule nary_cong :premises (@p8056 @p8055) :args (@t4652))
% 1.34/1.56  (step @p8058 :rule quant-miniscope-or :args ((= @t4650 @t4652)))
% 1.34/1.56  (step @p8059 :rule trans :premises (@p8058 @p8057))
% 1.34/1.56  (step @p8060 :rule symm :premises (@p8059))
% 1.34/1.56  (step @p8061 :rule cong :premises (@p8060) :args ((forall @t311 (or @t2078 @t2332))))
% 1.34/1.56  (step @p8062 :rule trans :premises (@p8061 @p8054))
% 1.34/1.56  (step @p8063 :rule trans :premises (@p8062 @p8053))
% 1.34/1.56  (step @p8064 :rule cong :premises (@p265 @p3775) :args (@t4653))
% 1.34/1.56  (step @p8065 :rule cong :premises (@p8064) :args (@t4654))
% 1.34/1.56  (step @p8066 :rule nary_cong :premises (@p5181 @p8065) :args (@t4655))
% 1.34/1.56  (step @p8067 :rule cong :premises (@p8066) :args ((forall @t311 @t4655)))
% 1.34/1.56  (step @p8068 :rule trans :premises (@p8067 @p8063))
% 1.34/1.56  (step @p8069 :rule cong :premises (@p312 @p3807) :args (@t4656))
% 1.34/1.56  (step @p8070 :rule cong :premises (@p8069) :args (@t4657))
% 1.34/1.56  (step @p8071 :rule nary_cong :premises (@p5186 @p8070) :args (@t4658))
% 1.34/1.56  (step @p8072 :rule cong :premises (@p8071) :args ((forall @t311 @t4658)))
% 1.34/1.56  (step @p8073 :rule trans :premises (@p8072 @p8068))
% 1.34/1.56  (step @p8074 :rule refl :args (@t4657))
% 1.34/1.56  (step @p8075 :rule nary_cong :premises (@p5191 @p8074) :args ((or @t4025 @t4657)))
% 1.34/1.56  (step @p8076 :rule bool-impl-elim :args (@t2079 @t4657))
% 1.34/1.56  (step @p8077 :rule trans :premises (@p8076 @p8075))
% 1.34/1.56  (step @p8078 :rule cong :premises (@p8077) :args ((forall @t311 (=> @t2079 @t4657))))
% 1.34/1.56  (step @p8079 :rule trans :premises (@p8078 @p8073))
% 1.34/1.56  (step @p8080 :rule eq-symm :args (@t306 tptp.emptyset))
% 1.34/1.56  (step @p8081 :rule cong :premises (@p8080) :args ((not @t307)))
% 1.34/1.56  (step @p8082 :rule bool-impl-false1 :args (@t307))
% 1.34/1.56  (step @p8083 :rule trans :premises (@p8082 @p8081))
% 1.34/1.56  (step @p8084 :rule cong :premises (@p5208 @p8083) :args (@t310))
% 1.34/1.56  (step @p8085 :rule cong :premises (@p8084) :args (@t312))
% 1.34/1.56  (step @p8086 :rule trans :premises (@p8085 @p8079))
% 1.34/1.56  (step @p8087 :rule refl :args (tptp.emptyE1))
% 1.34/1.56  (step @p8088 :rule cong :premises (@p8087 @p8086) :args (@t313))
% 1.34/1.56  (step @p8089 :rule eq_resolve :premises (@p51 @p8088))
% 1.34/1.56  (step @p8090 :rule cong :premises (@p8089 @p8051) :args (@t4659))
% 1.34/1.56  (step @p8091 :rule refl :args (tptp.upairsetIR))
% 1.34/1.56  (step @p8092 :rule cong :premises (@p8091 @p5960) :args (@t305))
% 1.34/1.56  (step @p8093 :rule eq_resolve :premises (@p50 @p8092))
% 1.34/1.56  (step @p8094 :rule cong :premises (@p8093 @p8090) :args (@t4660))
% 1.34/1.56  (step @p8095 :rule refl :args ((tptp.in @t4 @t293)))
% 1.34/1.56  (step @p8096 :rule cong :premises (@p956 @p2120) :args (@t2338))
% 1.34/1.56  (step @p8097 :rule trans :premises (@p8096 @p8095))
% 1.34/1.56  (step @p8098 :rule ho_cong :premises (@p959 @p2120))
% 1.34/1.56  (step @p8099 :rule cong :premises (@p8098 @p8097) :args ((= (_ @t5 @t2023) @t2338)))
% 1.34/1.56  (step @p8100 :rule symm :premises (@p8099))
% 1.34/1.56  (step @p8101 :rule refl :args (@t300))
% 1.34/1.56  (step @p8102 :rule eq_resolve :premises (@p8101 @p8100))
% 1.34/1.56  (step @p8103 :rule ho_cong :premises (@p959 @p2141))
% 1.34/1.56  (step @p8104 :rule trans :premises (@p8103 @p8102))
% 1.34/1.56  (step @p8105 :rule cong :premises (@p8104) :args (@t301))
% 1.34/1.56  (step @p8106 :rule refl :args (tptp.upairsetIL))
% 1.34/1.56  (step @p8107 :rule cong :premises (@p8106 @p8105) :args (@t302))
% 1.34/1.56  (step @p8108 :rule eq_resolve :premises (@p49 @p8107))
% 1.34/1.56  (step @p8109 :rule cong :premises (@p8108 @p8094) :args (@t4661))
% 1.34/1.56  (step @p8110 :rule refl :args (tptp.upairsetE))
% 1.34/1.56  (step @p8111 :rule cong :premises (@p8110 @p5811) :args (@t299))
% 1.34/1.56  (step @p8112 :rule eq_resolve :premises (@p48 @p8111))
% 1.34/1.56  (step @p8113 :rule cong :premises (@p8112 @p8109) :args (@t4662))
% 1.34/1.56  (step @p8114 :rule refl :args ((tptp.in @t19 @t279)))
% 1.34/1.56  (step @p8115 :rule cong :premises (@p2212 @p2549) :args (@t2342))
% 1.34/1.56  (step @p8116 :rule trans :premises (@p8115 @p8114))
% 1.34/1.56  (step @p8117 :rule ho_cong :premises (@p2841 @p2549))
% 1.34/1.56  (step @p8118 :rule cong :premises (@p8117 @p8116) :args ((= (_ @t20 @t1768) @t2342)))
% 1.34/1.56  (step @p8119 :rule symm :premises (@p8118))
% 1.34/1.56  (step @p8120 :rule refl :args (@t280))
% 1.34/1.56  (step @p8121 :rule eq_resolve :premises (@p8120 @p8119))
% 1.34/1.56  (step @p8122 :rule ho_cong :premises (@p2841 @p2553))
% 1.34/1.56  (step @p8123 :rule trans :premises (@p8122 @p8121))
% 1.34/1.56  (step @p8124 :rule refl :args ((tptp.in @t4 @t275)))
% 1.34/1.56  (step @p8125 :rule cong :premises (@p956 @p2118) :args (@t2343))
% 1.34/1.56  (step @p8126 :rule trans :premises (@p8125 @p8124))
% 1.34/1.56  (step @p8127 :rule ho_cong :premises (@p959 @p2118))
% 1.34/1.56  (step @p8128 :rule cong :premises (@p8127 @p8126) :args ((= (_ @t5 @t2022) @t2343)))
% 1.34/1.56  (step @p8129 :rule symm :premises (@p8128))
% 1.34/1.56  (step @p8130 :rule refl :args (@t276))
% 1.34/1.56  (step @p8131 :rule eq_resolve :premises (@p8130 @p8129))
% 1.34/1.56  (step @p8132 :rule ho_cong :premises (@p959 @p2139))
% 1.34/1.56  (step @p8133 :rule trans :premises (@p8132 @p8131))
% 1.34/1.56  (step @p8134 :rule cong :premises (@p8133) :args (@t4663))
% 1.34/1.56  (step @p8135 :rule nary_cong :premises (@p8134 @p8123) :args (@t4664))
% 1.34/1.56  (step @p8136 :rule cong :premises (@p8135) :args ((forall @t135 @t4664)))
% 1.34/1.56  (step @p8137 :rule bool-impl-elim :args (@t276 @t280))
% 1.34/1.56  (step @p8138 :rule cong :premises (@p8137) :args (@t287))
% 1.34/1.56  (step @p8139 :rule trans :premises (@p8138 @p8136))
% 1.34/1.56  (step @p8140 :rule refl :args (tptp.singletonsswitch))
% 1.34/1.56  (step @p8141 :rule cong :premises (@p8140 @p8139) :args (@t288))
% 1.34/1.56  (step @p8142 :rule eq_resolve :premises (@p47 @p8141))
% 1.34/1.56  (step @p8143 :rule cong :premises (@p8142 @p8113) :args (@t4665))
% 1.34/1.56  (step @p8144 :rule aci_norm :args ((= (or false @t2347) @t2347)))
% 1.34/1.56  (step @p8145 :rule refl :args (@t2347))
% 1.34/1.56  (step @p8146 :rule nary_cong :premises (@p4953 @p8145) :args (@t4666))
% 1.34/1.56  (step @p8147 :rule trans :premises (@p8146 @p8144))
% 1.34/1.56  (step @p8148 :rule cong :premises (@p8147) :args ((forall @t70 @t4666)))
% 1.34/1.56  (step @p8149 :rule quant-var-elim-eq :args ((= (forall @t9 @t4667) @t4666)))
% 1.34/1.56  (step @p8150 :rule aci_norm :args ((= @t4668 @t4667)))
% 1.34/1.56  (step @p8151 :rule cong :premises (@p8150) :args (@t4669))
% 1.34/1.56  (step @p8152 :rule trans :premises (@p8151 @p8149))
% 1.34/1.56  (step @p8153 :rule cong :premises (@p8152) :args (@t4670))
% 1.34/1.56  (step @p8154 :rule quant-merge-prenex :args ((= @t4670 @t4671)))
% 1.34/1.56  (step @p8155 :rule symm :premises (@p8154))
% 1.34/1.56  (step @p8156 :rule quant_var_reordering :args ((= (forall @t135 @t4668) @t4671)))
% 1.34/1.56  (step @p8157 :rule trans :premises (@p8156 @p8155 @p8153))
% 1.34/1.56  (step @p8158 :rule trans :premises (@p8157 @p8148))
% 1.34/1.56  (step @p8159 :rule nary_cong :premises (@p4978 @p8133) :args (@t4672))
% 1.34/1.56  (step @p8160 :rule cong :premises (@p8159) :args ((forall @t135 @t4672)))
% 1.34/1.56  (step @p8161 :rule trans :premises (@p8160 @p8158))
% 1.34/1.56  (step @p8162 :rule bool-impl-elim :args (@t129 @t276))
% 1.34/1.56  (step @p8163 :rule cong :premises (@p8162) :args (@t285))
% 1.34/1.56  (step @p8164 :rule trans :premises (@p8163 @p8161))
% 1.34/1.56  (step @p8165 :rule refl :args (tptp.eqinunit))
% 1.34/1.56  (step @p8166 :rule cong :premises (@p8165 @p8164) :args (@t286))
% 1.34/1.56  (step @p8167 :rule eq_resolve :premises (@p46 @p8166))
% 1.34/1.56  (step @p8168 :rule cong :premises (@p8167 @p8143) :args (@t4673))
% 1.34/1.56  (step @p8169 :rule cong :premises (@p8123) :args (@t281))
% 1.34/1.56  (step @p8170 :rule nary_cong :premises (@p3839 @p8169) :args (@t4674))
% 1.34/1.56  (step @p8171 :rule cong :premises (@p8170) :args ((forall @t135 @t4674)))
% 1.34/1.56  (step @p8172 :rule refl :args (@t281))
% 1.34/1.56  (step @p8173 :rule bool-double-not-elim :args (@t129))
% 1.34/1.56  (step @p8174 :rule nary_cong :premises (@p8173 @p8172) :args ((or (not @t282) @t281)))
% 1.34/1.56  (step @p8175 :rule bool-impl-elim :args (@t282 @t281))
% 1.34/1.56  (step @p8176 :rule trans :premises (@p8175 @p8174))
% 1.34/1.56  (step @p8177 :rule cong :premises (@p8176) :args (@t283))
% 1.34/1.56  (step @p8178 :rule trans :premises (@p8177 @p8171))
% 1.34/1.56  (step @p8179 :rule refl :args (tptp.notinsingleton))
% 1.34/1.56  (step @p8180 :rule cong :premises (@p8179 @p8178) :args (@t284))
% 1.34/1.56  (step @p8181 :rule eq_resolve :premises (@p45 @p8180))
% 1.34/1.56  (step @p8182 :rule cong :premises (@p8181 @p8168) :args (@t4675))
% 1.34/1.56  (step @p8183 :rule nary_cong :premises (@p8134 @p3839) :args (@t4676))
% 1.34/1.56  (step @p8184 :rule cong :premises (@p8183) :args ((forall @t135 @t4676)))
% 1.34/1.56  (step @p8185 :rule bool-impl-elim :args (@t276 @t129))
% 1.34/1.56  (step @p8186 :rule cong :premises (@p8185) :args (@t277))
% 1.34/1.56  (step @p8187 :rule trans :premises (@p8186 @p8184))
% 1.34/1.56  (step @p8188 :rule refl :args (tptp.uniqinunit))
% 1.34/1.56  (step @p8189 :rule cong :premises (@p8188 @p8187) :args (@t278))
% 1.34/1.56  (step @p8190 :rule eq_resolve :premises (@p44 @p8189))
% 1.34/1.56  (step @p8191 :rule cong :premises (@p8190 @p8182) :args (@t4677))
% 1.34/1.56  (step @p8192 :rule refl :args (@t2355))
% 1.34/1.56  (step @p8193 :rule bool-double-not-elim :args (@t196))
% 1.34/1.56  (step @p8194 :rule nary_cong :premises (@p8193 @p8192) :args ((or (not @t4678) @t2355)))
% 1.34/1.56  (step @p8195 :rule bool-impl-elim :args (@t4678 @t2355))
% 1.34/1.56  (step @p8196 :rule trans :premises (@p8195 @p8194))
% 1.34/1.56  (step @p8197 :rule cong :premises (@p8196) :args ((forall @t64 (=> @t4678 @t2355))))
% 1.34/1.56  (step @p8198 :rule cong :premises (@p983) :args (@t198))
% 1.34/1.56  (step @p8199 :rule cong :premises (@p8198) :args (@t4679))
% 1.34/1.56  (step @p8200 :rule exists-elim :args ((= @t89 @t4679)))
% 1.34/1.56  (step @p8201 :rule trans :premises (@p8200 @p8199))
% 1.34/1.56  (step @p8202 :rule aci_norm :args ((= @t269 @t7)))
% 1.34/1.56  (step @p8203 :rule cong :premises (@p8202) :args (@t270))
% 1.34/1.56  (step @p8204 :rule trans :premises (@p8203 @p8201))
% 1.34/1.56  (step @p8205 :rule beta-reduce :args ((= @t4680 @t4678)))
% 1.34/1.56  (step @p8206 :rule cong :premises (@p8205 @p8204) :args (@t4681))
% 1.34/1.56  (step @p8207 :rule cong :premises (@p8206) :args (@t4682))
% 1.34/1.56  (step @p8208 :rule trans :premises (@p8207 @p8197))
% 1.34/1.56  (step @p8209 :rule refl :args (tptp.nonemptyImpWitness))
% 1.34/1.56  (step @p8210 :rule cong :premises (@p8209 @p8208) :args ((= tptp.nonemptyImpWitness @t4682)))
% 1.34/1.56  (step @p8211 :rule refl :args (@t270))
% 1.34/1.56  (step @p8212 :rule ho_cong :premises (@p256 @p2424))
% 1.34/1.56  (step @p8213 :rule cong :premises (@p8212 @p8211) :args (@t271))
% 1.34/1.56  (step @p8214 :rule cong :premises (@p8213) :args (@t272))
% 1.34/1.56  (step @p8215 :rule cong :premises (@p8209 @p8214) :args (@t273))
% 1.34/1.56  (step @p8216 :rule trans :premises (@p8215 @p8210))
% 1.34/1.56  (step @p8217 :rule eq_resolve :premises (@p43 @p8216))
% 1.34/1.56  (step @p8218 :rule cong :premises (@p8217 @p8191) :args (@t4683))
% 1.34/1.56  (step @p8219 :rule eq-symm :args (@t2358 @t19))
% 1.34/1.56  (step @p8220 :rule nary_cong :premises (@p7223 @p8219) :args (@t4684))
% 1.34/1.56  (step @p8221 :rule cong :premises (@p8220) :args (@t4685))
% 1.34/1.56  (step @p8222 :rule cong :premises (@p8221) :args (@t4686))
% 1.34/1.56  (step @p8223 :rule refl :args (@t2359))
% 1.34/1.56  (step @p8224 :rule refl :args (@t2362))
% 1.34/1.56  (step @p8225 :rule nary_cong :premises (@p8224 @p8223 @p8222) :args (@t4687))
% 1.34/1.56  (step @p8226 :rule aci_norm :args ((= @t4689 @t4687)))
% 1.34/1.56  (step @p8227 :rule trans :premises (@p8226 @p8225))
% 1.34/1.56  (step @p8228 :rule cong :premises (@p8227) :args (@t4690))
% 1.34/1.56  (step @p8229 :rule quant-merge-prenex :args ((= (forall @t150 @t4692) @t4690)))
% 1.34/1.56  (step @p8230 :rule refl :args (@t2362))
% 1.34/1.56  (step @p8231 :rule alpha_equiv :args (@t4693 (@list @t2358) @t2814))
% 1.34/1.56  (step @p8232 :rule nary_cong :premises (@p8231 @p8230) :args (@t4694))
% 1.34/1.56  (step @p8233 :rule quant-miniscope-or :args ((= @t4692 @t4694)))
% 1.34/1.56  (step @p8234 :rule trans :premises (@p8233 @p8232))
% 1.34/1.56  (step @p8235 :rule symm :premises (@p8234))
% 1.34/1.56  (step @p8236 :rule cong :premises (@p8235) :args ((forall @t150 (or @t2306 @t2362))))
% 1.34/1.56  (step @p8237 :rule trans :premises (@p8236 @p8229))
% 1.34/1.56  (step @p8238 :rule trans :premises (@p8237 @p8228))
% 1.34/1.56  (step @p8239 :rule nary_cong :premises (@p7291 @p8230) :args ((or @t4422 @t2362)))
% 1.34/1.56  (step @p8240 :rule bool-impl-elim :args (@t2307 @t2362))
% 1.34/1.56  (step @p8241 :rule trans :premises (@p8240 @p8239))
% 1.34/1.56  (step @p8242 :rule cong :premises (@p8241) :args ((forall @t150 (=> @t2307 @t2362))))
% 1.34/1.56  (step @p8243 :rule trans :premises (@p8242 @p8238))
% 1.34/1.56  (step @p8244 :rule cong :premises (@p7343 @p7786) :args (@t4695))
% 1.34/1.56  (step @p8245 :rule cong :premises (@p8244) :args (@t4696))
% 1.34/1.56  (step @p8246 :rule trans :premises (@p8245 @p8243))
% 1.34/1.56  (step @p8247 :rule refl :args (tptp.exuE2))
% 1.34/1.56  (step @p8248 :rule cong :premises (@p8247 @p8246) :args ((= tptp.exuE2 @t4696)))
% 1.34/1.56  (step @p8249 :rule cong :premises (@p7386 @p7792) :args (@t266))
% 1.34/1.56  (step @p8250 :rule cong :premises (@p8249) :args (@t267))
% 1.34/1.56  (step @p8251 :rule cong :premises (@p8247 @p8250) :args (@t268))
% 1.34/1.56  (step @p8252 :rule trans :premises (@p8251 @p8248))
% 1.34/1.56  (step @p8253 :rule eq_resolve :premises (@p42 @p8252))
% 1.34/1.56  (step @p8254 :rule cong :premises (@p8253 @p8218) :args (@t4697))
% 1.34/1.56  (step @p8255 :rule refl :args ((tptp.in @t4 @t259)))
% 1.34/1.56  (step @p8256 :rule refl :args ((tptp.powerset @t43)))
% 1.34/1.56  (step @p8257 :rule cong :premises (@p5421) :args (@t2366))
% 1.34/1.56  (step @p8258 :rule trans :premises (@p8257 @p8256))
% 1.34/1.56  (step @p8259 :rule cong :premises (@p956 @p8258) :args (@t2367))
% 1.34/1.56  (step @p8260 :rule trans :premises (@p8259 @p8255))
% 1.34/1.56  (step @p8261 :rule ho_cong :premises (@p959 @p8258))
% 1.34/1.56  (step @p8262 :rule cong :premises (@p8261 @p8260) :args ((= (_ @t5 @t2366) @t2367)))
% 1.34/1.56  (step @p8263 :rule symm :premises (@p8262))
% 1.34/1.56  (step @p8264 :rule refl :args (@t260))
% 1.34/1.56  (step @p8265 :rule eq_resolve :premises (@p8264 @p8263))
% 1.34/1.56  (step @p8266 :rule ho_cong :premises (@p822 @p5421))
% 1.34/1.56  (step @p8267 :rule cong :premises (@p8266 @p8258) :args ((= (_ tptp.powerset @t2091) @t2366)))
% 1.34/1.56  (step @p8268 :rule symm :premises (@p8267))
% 1.34/1.56  (step @p8269 :rule refl :args (@t259))
% 1.34/1.56  (step @p8270 :rule eq_resolve :premises (@p8269 @p8268))
% 1.34/1.56  (step @p8271 :rule ho_cong :premises (@p822 @p5432))
% 1.34/1.56  (step @p8272 :rule trans :premises (@p8271 @p8270))
% 1.34/1.56  (step @p8273 :rule ho_cong :premises (@p959 @p8272))
% 1.34/1.56  (step @p8274 :rule trans :premises (@p8273 @p8265))
% 1.34/1.56  (step @p8275 :rule nary_cong :premises (@p983 @p8274) :args (@t4698))
% 1.34/1.56  (step @p8276 :rule cong :premises (@p8275) :args ((forall @t46 @t4698)))
% 1.34/1.56  (step @p8277 :rule bool-impl-elim :args (@t7 @t260))
% 1.34/1.56  (step @p8278 :rule cong :premises (@p8277) :args (@t261))
% 1.34/1.56  (step @p8279 :rule trans :premises (@p8278 @p8276))
% 1.34/1.56  (step @p8280 :rule refl :args (tptp.subPowSU))
% 1.34/1.56  (step @p8281 :rule cong :premises (@p8280 @p8279) :args (@t262))
% 1.34/1.56  (step @p8282 :rule eq_resolve :premises (@p41 @p8281))
% 1.34/1.56  (step @p8283 :rule cong :premises (@p8282 @p8254) :args (@t4699))
% 1.34/1.56  (step @p8284 :rule refl :args (@t2373))
% 1.34/1.56  (step @p8285 :rule nary_cong :premises (@p5435 @p8284) :args (@t4700))
% 1.34/1.56  (step @p8286 :rule cong :premises (@p8285) :args ((forall @t46 @t4700)))
% 1.34/1.56  (step @p8287 :rule bool-impl-elim :args (@t44 @t2373))
% 1.34/1.56  (step @p8288 :rule cong :premises (@p8287) :args ((forall @t46 (=> @t44 @t2373))))
% 1.34/1.56  (step @p8289 :rule trans :premises (@p8288 @p8286))
% 1.34/1.56  (step @p8290 :rule aci_norm :args ((= (and true @t2373) @t2373)))
% 1.34/1.56  (step @p8291 :rule refl :args (@t2373))
% 1.34/1.56  (step @p8292 :rule nary_cong :premises (@p2686 @p8291) :args (@t4701))
% 1.34/1.56  (step @p8293 :rule trans :premises (@p8292 @p8290))
% 1.34/1.56  (step @p8294 :rule aci_norm :args ((= @t4702 @t4701)))
% 1.34/1.56  (step @p8295 :rule trans :premises (@p8294 @p8293))
% 1.34/1.56  (step @p8296 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3192 @t4703 @t173)) @t4702)))
% 1.34/1.56  (step @p8297 :rule refl :args (@t4703))
% 1.34/1.56  (step @p8298 :rule nary_cong :premises (@p2179 @p8297 @p2173) :args (@t4704))
% 1.34/1.56  (step @p8299 :rule aci_norm :args ((= @t4705 @t4704)))
% 1.34/1.56  (step @p8300 :rule trans :premises (@p8299 @p8298))
% 1.34/1.56  (step @p8301 :rule cong :premises (@p8300) :args ((forall @t179 @t4705)))
% 1.34/1.56  (step @p8302 :rule trans :premises (@p8301 @p8296))
% 1.34/1.56  (step @p8303 :rule trans :premises (@p8302 @p8295))
% 1.34/1.56  (step @p8304 :rule bool-or-de-morgan :args (@t173 @t2372 false))
% 1.34/1.56  (step @p8305 :rule nary_cong :premises (@p8304 @p2173) :args ((or (not @t4706) @t173)))
% 1.34/1.56  (step @p8306 :rule bool-impl-elim :args (@t4706 @t173))
% 1.34/1.56  (step @p8307 :rule trans :premises (@p8306 @p8305))
% 1.34/1.56  (step @p8308 :rule cong :premises (@p8307) :args ((forall @t179 (=> @t4706 @t173))))
% 1.34/1.56  (step @p8309 :rule trans :premises (@p8308 @p8303))
% 1.34/1.56  (step @p8310 :rule refl :args (@t2370))
% 1.34/1.56  (step @p8311 :rule refl :args (@t39))
% 1.34/1.56  (step @p8312 :rule cong :premises (@p8311 @p8310) :args ((= @t39 @t2370)))
% 1.34/1.56  (step @p8313 :rule symm :premises (@p8312))
% 1.34/1.56  (step @p8314 :rule eq_resolve :premises (@p8311 @p8313))
% 1.34/1.56  (step @p8315 :rule cong :premises (@p8314) :args (@t4707))
% 1.34/1.56  (step @p8316 :rule nary_cong :premises (@p6010 @p8315) :args (@t4708))
% 1.34/1.56  (step @p8317 :rule cong :premises (@p8316) :args (@t4709))
% 1.34/1.56  (step @p8318 :rule nary_cong :premises (@p2216 @p8317) :args (@t4710))
% 1.34/1.56  (step @p8319 :rule quant-miniscope-or :args ((= (forall @t41 @t4711) @t4710)))
% 1.34/1.56  (step @p8320 :rule aci_norm :args ((= @t4712 @t4711)))
% 1.34/1.56  (step @p8321 :rule cong :premises (@p8320) :args ((forall @t41 @t4712)))
% 1.34/1.56  (step @p8322 :rule trans :premises (@p8321 @p8319))
% 1.34/1.56  (step @p8323 :rule trans :premises (@p8322 @p8318))
% 1.34/1.56  (step @p8324 :rule aci_norm :args ((= (or @t437 (or @t4707 @t173)) @t4712)))
% 1.34/1.56  (step @p8325 :rule bool-impl-elim :args (@t39 @t173))
% 1.34/1.56  (step @p8326 :rule refl :args (@t437))
% 1.34/1.56  (step @p8327 :rule nary_cong :premises (@p8326 @p8325) :args ((or @t437 @t252)))
% 1.34/1.56  (step @p8328 :rule trans :premises (@p8327 @p8324))
% 1.34/1.56  (step @p8329 :rule bool-impl-elim :args (@t6 @t252))
% 1.34/1.56  (step @p8330 :rule trans :premises (@p8329 @p8328))
% 1.34/1.56  (step @p8331 :rule cong :premises (@p8330) :args (@t253))
% 1.34/1.56  (step @p8332 :rule trans :premises (@p8331 @p8323))
% 1.34/1.56  (step @p8333 :rule cong :premises (@p8332 @p2216) :args (@t254))
% 1.34/1.56  (step @p8334 :rule cong :premises (@p8333) :args (@t255))
% 1.34/1.56  (step @p8335 :rule trans :premises (@p8334 @p8309))
% 1.34/1.56  (step @p8336 :rule cong :premises (@p5455 @p8335) :args (@t256))
% 1.34/1.56  (step @p8337 :rule cong :premises (@p8336) :args (@t257))
% 1.34/1.56  (step @p8338 :rule trans :premises (@p8337 @p8289))
% 1.34/1.56  (step @p8339 :rule refl :args (tptp.setunionE))
% 1.34/1.56  (step @p8340 :rule cong :premises (@p8339 @p8338) :args (@t258))
% 1.34/1.56  (step @p8341 :rule eq_resolve :premises (@p40 @p8340))
% 1.34/1.56  (step @p8342 :rule cong :premises (@p8341 @p8283) :args (@t4713))
% 1.34/1.56  (step @p8343 :rule nary_cong :premises (@p6010 @p8315 @p5434) :args (@t4714))
% 1.34/1.56  (step @p8344 :rule cong :premises (@p8343) :args ((forall @t249 @t4714)))
% 1.34/1.56  (step @p8345 :rule aci_norm :args ((= (or @t437 (or @t4707 @t44)) @t4714)))
% 1.34/1.56  (step @p8346 :rule bool-impl-elim :args (@t39 @t44))
% 1.34/1.56  (step @p8347 :rule nary_cong :premises (@p8326 @p8346) :args ((or @t437 @t248)))
% 1.34/1.56  (step @p8348 :rule trans :premises (@p8347 @p8345))
% 1.34/1.56  (step @p8349 :rule bool-impl-elim :args (@t6 @t248))
% 1.34/1.56  (step @p8350 :rule trans :premises (@p8349 @p8348))
% 1.34/1.56  (step @p8351 :rule cong :premises (@p8350) :args (@t250))
% 1.34/1.56  (step @p8352 :rule trans :premises (@p8351 @p8344))
% 1.34/1.56  (step @p8353 :rule refl :args (tptp.setunionI))
% 1.34/1.56  (step @p8354 :rule cong :premises (@p8353 @p8352) :args (@t251))
% 1.34/1.56  (step @p8355 :rule eq_resolve :premises (@p39 @p8354))
% 1.34/1.56  (step @p8356 :rule cong :premises (@p8355 @p8342) :args (@t4715))
% 1.34/1.56  (step @p8357 :rule nary_cong :premises (@p6751 @p6010 @p982) :args (@t4716))
% 1.34/1.56  (step @p8358 :rule cong :premises (@p8357) :args ((forall @t245 @t4716)))
% 1.34/1.56  (step @p8359 :rule aci_norm :args ((= (or @t4298 @t4717) @t4716)))
% 1.34/1.56  (step @p8360 :rule bool-impl-elim :args (@t6 @t7))
% 1.34/1.56  (step @p8361 :rule refl :args (@t4298))
% 1.34/1.56  (step @p8362 :rule nary_cong :premises (@p8361 @p8360) :args ((or @t4298 @t31)))
% 1.34/1.56  (step @p8363 :rule trans :premises (@p8362 @p8359))
% 1.34/1.56  (step @p8364 :rule bool-impl-elim :args (@t35 @t31))
% 1.34/1.56  (step @p8365 :rule trans :premises (@p8364 @p8363))
% 1.34/1.56  (step @p8366 :rule cong :premises (@p8365) :args (@t246))
% 1.34/1.56  (step @p8367 :rule trans :premises (@p8366 @p8358))
% 1.34/1.56  (step @p8368 :rule refl :args (tptp.powersetE))
% 1.34/1.56  (step @p8369 :rule cong :premises (@p8368 @p8367) :args (@t247))
% 1.34/1.56  (step @p8370 :rule eq_resolve :premises (@p38 @p8369))
% 1.34/1.56  (step @p8371 :rule cong :premises (@p8370 @p8356) :args (@t4718))
% 1.34/1.56  (step @p8372 :rule eq-symm :args (@t2381 tptp.emptyInPowerset))
% 1.34/1.56  (step @p8373 :rule refl :args (tptp.emptyInPowerset))
% 1.34/1.56  (step @p8374 :rule refl :args ((tptp.in tptp.emptyset @t33)))
% 1.34/1.56  (step @p8375 :rule cong :premises (@p312 @p780) :args (@t2380))
% 1.34/1.56  (step @p8376 :rule trans :premises (@p8375 @p8374))
% 1.34/1.56  (step @p8377 :rule ho_cong :premises (@p315 @p780))
% 1.34/1.56  (step @p8378 :rule cong :premises (@p8377 @p8376) :args ((= (_ @t49 @t1578) @t2380)))
% 1.34/1.56  (step @p8379 :rule symm :premises (@p8378))
% 1.34/1.56  (step @p8380 :rule refl :args (@t242))
% 1.34/1.56  (step @p8381 :rule eq_resolve :premises (@p8380 @p8379))
% 1.34/1.56  (step @p8382 :rule ho_cong :premises (@p315 @p793))
% 1.34/1.56  (step @p8383 :rule trans :premises (@p8382 @p8381))
% 1.34/1.56  (step @p8384 :rule cong :premises (@p8383) :args (@t243))
% 1.34/1.56  (step @p8385 :rule cong :premises (@p8384 @p8373) :args ((= @t243 tptp.emptyInPowerset)))
% 1.34/1.56  (step @p8386 :rule trans :premises (@p8385 @p8372))
% 1.34/1.56  (step @p8387 :rule eq-symm :args (tptp.emptyInPowerset @t243))
% 1.34/1.56  (step @p8388 :rule trans :premises (@p8387 @p8386))
% 1.34/1.56  (step @p8389 :rule eq_resolve :premises (@p37 @p8388))
% 1.34/1.56  (step @p8390 :rule cong :premises (@p8389 @p8371) :args (@t4719))
% 1.34/1.56  (step @p8391 :rule refl :args (tptp.emptyinPowerset))
% 1.34/1.56  (step @p8392 :rule cong :premises (@p8391 @p8384) :args (@t244))
% 1.34/1.56  (step @p8393 :rule eq_resolve :premises (@p36 @p8392))
% 1.34/1.56  (step @p8394 :rule cong :premises (@p8393 @p8390) :args (@t4720))
% 1.34/1.56  (step @p8395 :rule refl :args (@t2385))
% 1.34/1.56  (step @p8396 :rule nary_cong :premises (@p8395 @p6750) :args (@t4721))
% 1.34/1.56  (step @p8397 :rule cong :premises (@p8396) :args ((forall @t12 @t4721)))
% 1.34/1.56  (step @p8398 :rule bool-impl-elim :args (@t2384 @t35))
% 1.34/1.56  (step @p8399 :rule cong :premises (@p8398) :args ((forall @t12 (=> @t2384 @t35))))
% 1.34/1.56  (step @p8400 :rule trans :premises (@p8399 @p8397))
% 1.34/1.56  (step @p8401 :rule refl :args (@t35))
% 1.34/1.56  (step @p8402 :rule nary_cong :premises (@p6010 @p982) :args (@t4717))
% 1.34/1.56  (step @p8403 :rule cong :premises (@p8402) :args ((forall @t9 @t4717)))
% 1.34/1.56  (step @p8404 :rule cong :premises (@p8360) :args (@t32))
% 1.34/1.56  (step @p8405 :rule trans :premises (@p8404 @p8403))
% 1.34/1.56  (step @p8406 :rule cong :premises (@p8405 @p8401) :args (@t239))
% 1.34/1.56  (step @p8407 :rule cong :premises (@p8406) :args (@t240))
% 1.34/1.56  (step @p8408 :rule trans :premises (@p8407 @p8400))
% 1.34/1.56  (step @p8409 :rule refl :args (tptp.powersetI))
% 1.34/1.56  (step @p8410 :rule cong :premises (@p8409 @p8408) :args (@t241))
% 1.34/1.56  (step @p8411 :rule eq_resolve :premises (@p35 @p8410))
% 1.34/1.56  (step @p8412 :rule cong :premises (@p8411 @p8394) :args (@t4722))
% 1.34/1.56  (step @p8413 :rule refl :args (@t2390))
% 1.34/1.56  (step @p8414 :rule refl :args (@t2389))
% 1.34/1.56  (step @p8415 :rule cong :premises (@p807 @p8414) :args (@t2390))
% 1.34/1.56  (step @p8416 :rule trans :premises (@p8415 @p8413))
% 1.34/1.56  (step @p8417 :rule ho_cong :premises (@p3795 @p8414))
% 1.34/1.56  (step @p8418 :rule cong :premises (@p8417 @p8416) :args ((= @t4723 @t2390)))
% 1.34/1.56  (step @p8419 :rule symm :premises (@p8418))
% 1.34/1.56  (step @p8420 :rule refl :args ((_ @t155 @t2389)))
% 1.34/1.56  (step @p8421 :rule eq_resolve :premises (@p8420 @p8419))
% 1.34/1.56  (step @p8422 :rule cong :premises (@p807 @p8421) :args (@t4724))
% 1.34/1.56  (step @p8423 :rule cong :premises (@p8422) :args ((forall @t64 @t4724)))
% 1.34/1.56  (step @p8424 :rule eq-symm :args (@t4723 @t2))
% 1.34/1.56  (step @p8425 :rule symm :premises (@p8414))
% 1.34/1.56  (step @p8426 :rule alpha_equiv :args (@t235 @t2814 (@list @t2388)))
% 1.34/1.56  (step @p8427 :rule trans :premises (@p8426 @p8425))
% 1.34/1.56  (step @p8428 :rule ho_cong :premises (@p2475 @p8427))
% 1.34/1.56  (step @p8429 :rule cong :premises (@p8428 @p2424) :args (@t236))
% 1.34/1.56  (step @p8430 :rule trans :premises (@p8429 @p8424))
% 1.34/1.56  (step @p8431 :rule cong :premises (@p8430) :args (@t237))
% 1.34/1.56  (step @p8432 :rule trans :premises (@p8431 @p8423))
% 1.34/1.56  (step @p8433 :rule refl :args (tptp.setoftrueEq))
% 1.34/1.56  (step @p8434 :rule cong :premises (@p8433 @p8432) :args (@t238))
% 1.34/1.56  (step @p8435 :rule eq_resolve :premises (@p34 @p8434))
% 1.34/1.56  (step @p8436 :rule cong :premises (@p8435 @p8412) :args (@t4725))
% 1.34/1.56  (step @p8437 :rule refl :args ((tptp.in @t19 @t25)))
% 1.34/1.56  (step @p8438 :rule cong :premises (@p2212 @p6846) :args (@t2393))
% 1.34/1.56  (step @p8439 :rule trans :premises (@p8438 @p8437))
% 1.34/1.56  (step @p8440 :rule ho_cong :premises (@p2841 @p6846))
% 1.34/1.56  (step @p8441 :rule cong :premises (@p8440 @p8439) :args ((= (_ @t20 @t2249) @t2393)))
% 1.34/1.56  (step @p8442 :rule symm :premises (@p8441))
% 1.34/1.56  (step @p8443 :rule refl :args (@t26))
% 1.34/1.56  (step @p8444 :rule eq_resolve :premises (@p8443 @p8442))
% 1.34/1.56  (step @p8445 :rule ho_cong :premises (@p2841 @p6857))
% 1.34/1.56  (step @p8446 :rule trans :premises (@p8445 @p8444))
% 1.34/1.56  (step @p8447 :rule cong :premises (@p8446) :args (@t4726))
% 1.34/1.56  (step @p8448 :rule nary_cong :premises (@p8447 @p3839 @p2153) :args (@t4727))
% 1.34/1.56  (step @p8449 :rule cong :premises (@p8448) :args ((forall @t28 @t4727)))
% 1.34/1.56  (step @p8450 :rule aci_norm :args ((= (or @t4726 @t4728) @t4727)))
% 1.34/1.56  (step @p8451 :rule bool-impl-elim :args (@t26 @t4728))
% 1.34/1.56  (step @p8452 :rule trans :premises (@p8451 @p8450))
% 1.34/1.56  (step @p8453 :rule cong :premises (@p8452) :args ((forall @t28 (=> @t26 @t4728))))
% 1.34/1.56  (step @p8454 :rule trans :premises (@p8453 @p8449))
% 1.34/1.56  (step @p8455 :rule nary_cong :premises (@p5298 @p2238) :args (@t23))
% 1.34/1.56  (step @p8456 :rule refl :args (@t26))
% 1.34/1.56  (step @p8457 :rule cong :premises (@p8456 @p8455) :args (@t232))
% 1.34/1.56  (step @p8458 :rule cong :premises (@p8457) :args (@t233))
% 1.34/1.56  (step @p8459 :rule trans :premises (@p8458 @p8454))
% 1.34/1.56  (step @p8460 :rule refl :args (tptp.setadjoinOr))
% 1.34/1.56  (step @p8461 :rule cong :premises (@p8460 @p8459) :args (@t234))
% 1.34/1.56  (step @p8462 :rule eq_resolve :premises (@p33 @p8461))
% 1.34/1.56  (step @p8463 :rule cong :premises (@p8462 @p8436) :args (@t4729))
% 1.34/1.56  (step @p8464 :rule refl :args (@t2073))
% 1.34/1.56  (step @p8465 :rule nary_cong :premises (@p8447 @p3839 @p8464) :args (@t4730))
% 1.34/1.56  (step @p8466 :rule cong :premises (@p8465) :args ((forall @t28 @t4730)))
% 1.34/1.56  (step @p8467 :rule aci_norm :args ((= (or @t4726 @t2548) @t4730)))
% 1.34/1.56  (step @p8468 :rule bool-impl-elim :args (@t26 @t2548))
% 1.34/1.56  (step @p8469 :rule trans :premises (@p8468 @p8467))
% 1.34/1.56  (step @p8470 :rule cong :premises (@p8469) :args ((forall @t28 (=> @t26 @t2548))))
% 1.34/1.56  (step @p8471 :rule trans :premises (@p8470 @p8466))
% 1.34/1.56  (step @p8472 :rule aci_norm :args ((= (and @t2073 true) @t2073)))
% 1.34/1.56  (step @p8473 :rule refl :args (@t2073))
% 1.34/1.56  (step @p8474 :rule nary_cong :premises (@p8473 @p2686) :args (@t4731))
% 1.34/1.56  (step @p8475 :rule trans :premises (@p8474 @p8472))
% 1.34/1.56  (step @p8476 :rule aci_norm :args ((= (and @t129 true) @t129)))
% 1.34/1.56  (step @p8477 :rule nary_cong :premises (@p5012 @p2686) :args (@t4732))
% 1.34/1.56  (step @p8478 :rule trans :premises (@p8477 @p8476))
% 1.34/1.56  (step @p8479 :rule nary_cong :premises (@p8478 @p8475) :args (@t4733))
% 1.34/1.56  (step @p8480 :rule aci_norm :args ((= @t4734 @t4733)))
% 1.34/1.56  (step @p8481 :rule trans :premises (@p8480 @p8479))
% 1.34/1.56  (step @p8482 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3192 @t4736 @t4735 @t173)) @t4734)))
% 1.34/1.56  (step @p8483 :rule refl :args (@t4735))
% 1.34/1.56  (step @p8484 :rule refl :args (@t4736))
% 1.34/1.56  (step @p8485 :rule nary_cong :premises (@p2179 @p8484 @p8483 @p2173) :args (@t4737))
% 1.34/1.56  (step @p8486 :rule aci_norm :args ((= @t4738 @t4737)))
% 1.34/1.56  (step @p8487 :rule trans :premises (@p8486 @p8485))
% 1.34/1.56  (step @p8488 :rule cong :premises (@p8487) :args ((forall @t179 @t4738)))
% 1.34/1.56  (step @p8489 :rule trans :premises (@p8488 @p8482))
% 1.34/1.56  (step @p8490 :rule trans :premises (@p8489 @p8481))
% 1.34/1.56  (step @p8491 :rule nary_cong :premises (@p2153 @p2260) :args (@t4739))
% 1.34/1.56  (step @p8492 :rule nary_cong :premises (@p8484 @p8491 @p2173) :args (@t4740))
% 1.34/1.56  (step @p8493 :rule cong :premises (@p8492) :args ((forall @t179 @t4740)))
% 1.34/1.56  (step @p8494 :rule trans :premises (@p8493 @p8490))
% 1.34/1.56  (step @p8495 :rule aci_norm :args ((= (or @t4736 (or @t4739 @t173)) @t4740)))
% 1.34/1.56  (step @p8496 :rule bool-implies-de-morgan :args (@t21 @t173))
% 1.34/1.56  (step @p8497 :rule nary_cong :premises (@p8496 @p2173) :args ((or (not @t224) @t173)))
% 1.34/1.56  (step @p8498 :rule bool-impl-elim :args (@t224 @t173))
% 1.34/1.56  (step @p8499 :rule trans :premises (@p8498 @p8497))
% 1.34/1.56  (step @p8500 :rule bool-implies-de-morgan :args (@t129 @t173))
% 1.34/1.56  (step @p8501 :rule nary_cong :premises (@p8500 @p8499) :args ((or (not @t4741) @t225)))
% 1.34/1.56  (step @p8502 :rule trans :premises (@p8501 @p8495))
% 1.34/1.56  (step @p8503 :rule bool-impl-elim :args (@t4741 @t225))
% 1.34/1.56  (step @p8504 :rule trans :premises (@p8503 @p8502))
% 1.34/1.56  (step @p8505 :rule cong :premises (@p8504) :args ((forall @t179 (=> @t4741 @t225))))
% 1.34/1.56  (step @p8506 :rule trans :premises (@p8505 @p8494))
% 1.34/1.56  (step @p8507 :rule refl :args (@t225))
% 1.34/1.56  (step @p8508 :rule cong :premises (@p5298 @p2216) :args (@t226))
% 1.34/1.56  (step @p8509 :rule cong :premises (@p8508 @p8507) :args (@t227))
% 1.34/1.56  (step @p8510 :rule cong :premises (@p8509) :args (@t228))
% 1.34/1.56  (step @p8511 :rule trans :premises (@p8510 @p8506))
% 1.34/1.56  (step @p8512 :rule cong :premises (@p8456 @p8511) :args (@t229))
% 1.34/1.56  (step @p8513 :rule cong :premises (@p8512) :args (@t230))
% 1.34/1.56  (step @p8514 :rule trans :premises (@p8513 @p8471))
% 1.34/1.56  (step @p8515 :rule refl :args (tptp.setadjoinE))
% 1.34/1.56  (step @p8516 :rule cong :premises (@p8515 @p8514) :args (@t231))
% 1.34/1.56  (step @p8517 :rule eq_resolve :premises (@p32 @p8516))
% 1.34/1.56  (step @p8518 :rule cong :premises (@p8517 @p8463) :args (@t4742))
% 1.34/1.56  (step @p8519 :rule nary_cong :premises (@p2154 @p8446) :args (@t4743))
% 1.34/1.56  (step @p8520 :rule cong :premises (@p8519) :args ((forall @t28 @t4743)))
% 1.34/1.56  (step @p8521 :rule bool-impl-elim :args (@t21 @t26))
% 1.34/1.56  (step @p8522 :rule cong :premises (@p8521) :args (@t222))
% 1.34/1.56  (step @p8523 :rule trans :premises (@p8522 @p8520))
% 1.34/1.56  (step @p8524 :rule refl :args (tptp.setadjoinIR))
% 1.34/1.56  (step @p8525 :rule cong :premises (@p8524 @p8523) :args (@t223))
% 1.34/1.56  (step @p8526 :rule eq_resolve :premises (@p31 @p8525))
% 1.34/1.56  (step @p8527 :rule cong :premises (@p8526 @p8518) :args (@t4744))
% 1.34/1.56  (step @p8528 :rule cong :premises (@p30 @p8527) :args (@t4745))
% 1.34/1.56  (step @p8529 :rule refl :args ((tptp.in @t4 @t216)))
% 1.34/1.56  (step @p8530 :rule refl :args (@t2402))
% 1.34/1.56  (step @p8531 :rule cong :premises (@p956 @p8530) :args (@t2403))
% 1.34/1.56  (step @p8532 :rule trans :premises (@p8531 @p8529))
% 1.34/1.56  (step @p8533 :rule ho_cong :premises (@p959 @p8530))
% 1.34/1.56  (step @p8534 :rule cong :premises (@p8533 @p8532) :args ((= (_ @t5 @t2402) @t2403)))
% 1.34/1.56  (step @p8535 :rule symm :premises (@p8534))
% 1.34/1.56  (step @p8536 :rule refl :args (@t217))
% 1.34/1.56  (step @p8537 :rule eq_resolve :premises (@p8536 @p8535))
% 1.34/1.56  (step @p8538 :rule refl :args (@t216))
% 1.34/1.56  (step @p8539 :rule cong :premises (@p8538 @p8530) :args ((= @t216 @t2402)))
% 1.34/1.56  (step @p8540 :rule symm :premises (@p8539))
% 1.34/1.56  (step @p8541 :rule eq_resolve :premises (@p8538 @p8540))
% 1.34/1.56  (step @p8542 :rule ho_cong :premises (@p959 @p8541))
% 1.34/1.56  (step @p8543 :rule trans :premises (@p8542 @p8537))
% 1.34/1.56  (step @p8544 :rule cong :premises (@p8543) :args (@t218))
% 1.34/1.56  (step @p8545 :rule refl :args (tptp.setadjoinIL))
% 1.34/1.56  (step @p8546 :rule cong :premises (@p8545 @p8544) :args (@t219))
% 1.34/1.56  (step @p8547 :rule eq_resolve :premises (@p29 @p8546))
% 1.34/1.56  (step @p8548 :rule cong :premises (@p8547 @p8528) :args (@t4746))
% 1.34/1.56  (step @p8549 :rule aci_norm :args ((= (or @t2407 false) @t2407)))
% 1.34/1.56  (step @p8550 :rule cong :premises (@p7588) :args (@t4747))
% 1.34/1.56  (step @p8551 :rule trans :premises (@p8550 @p2252))
% 1.34/1.56  (step @p8552 :rule refl :args (@t2407))
% 1.34/1.56  (step @p8553 :rule nary_cong :premises (@p8552 @p8551) :args (@t4748))
% 1.34/1.56  (step @p8554 :rule trans :premises (@p8553 @p8549))
% 1.34/1.56  (step @p8555 :rule cong :premises (@p8554) :args ((forall @t2408 @t4748)))
% 1.34/1.56  (step @p8556 :rule quant-var-elim-eq :args ((= (forall @t64 @t4750) @t4748)))
% 1.34/1.56  (step @p8557 :rule aci_norm :args ((= @t4751 @t4750)))
% 1.34/1.56  (step @p8558 :rule cong :premises (@p8557) :args (@t4752))
% 1.34/1.56  (step @p8559 :rule trans :premises (@p8558 @p8556))
% 1.34/1.56  (step @p8560 :rule cong :premises (@p8559) :args (@t4753))
% 1.34/1.56  (step @p8561 :rule quant-merge-prenex :args ((= @t4753 @t4754)))
% 1.34/1.56  (step @p8562 :rule symm :premises (@p8561))
% 1.34/1.56  (step @p8563 :rule quant_var_reordering :args ((= @t4755 @t4754)))
% 1.34/1.56  (step @p8564 :rule trans :premises (@p8563 @p8562 @p8560))
% 1.34/1.56  (step @p8565 :rule trans :premises (@p8564 @p8555))
% 1.34/1.56  (step @p8566 :rule quant-merge-prenex :args ((= (forall @t64 @t4756) @t4755)))
% 1.34/1.56  (step @p8567 :rule refl :args (@t4678))
% 1.34/1.56  (step @p8568 :rule alpha_equiv :args (@t4757 (@list @t2406) @t2814))
% 1.34/1.56  (step @p8569 :rule nary_cong :premises (@p8568 @p8567) :args (@t4758))
% 1.34/1.56  (step @p8570 :rule quant-miniscope-or :args ((= @t4756 @t4758)))
% 1.34/1.56  (step @p8571 :rule trans :premises (@p8570 @p8569))
% 1.34/1.56  (step @p8572 :rule symm :premises (@p8571))
% 1.34/1.56  (step @p8573 :rule cong :premises (@p8572) :args ((forall @t64 (or @t2354 @t4678))))
% 1.34/1.56  (step @p8574 :rule trans :premises (@p8573 @p8566))
% 1.34/1.56  (step @p8575 :rule trans :premises (@p8574 @p8565))
% 1.34/1.56  (step @p8576 :rule bool-double-not-elim :args (@t2354))
% 1.34/1.56  (step @p8577 :rule nary_cong :premises (@p8576 @p8567) :args ((or @t4759 @t4678)))
% 1.34/1.56  (step @p8578 :rule bool-impl-elim :args (@t2355 @t4678))
% 1.34/1.56  (step @p8579 :rule trans :premises (@p8578 @p8577))
% 1.34/1.56  (step @p8580 :rule cong :premises (@p8579) :args ((forall @t64 (=> @t2355 @t4678))))
% 1.34/1.56  (step @p8581 :rule trans :premises (@p8580 @p8575))
% 1.34/1.56  (step @p8582 :rule cong :premises (@p8201 @p8205) :args (@t4760))
% 1.34/1.56  (step @p8583 :rule cong :premises (@p8582) :args (@t4761))
% 1.34/1.56  (step @p8584 :rule trans :premises (@p8583 @p8581))
% 1.34/1.56  (step @p8585 :rule refl :args (tptp.nonemptyI1))
% 1.34/1.56  (step @p8586 :rule cong :premises (@p8585 @p8584) :args ((= tptp.nonemptyI1 @t4761)))
% 1.34/1.56  (step @p8587 :rule refl :args (@t89))
% 1.34/1.56  (step @p8588 :rule cong :premises (@p8587 @p8212) :args (@t213))
% 1.34/1.56  (step @p8589 :rule cong :premises (@p8588) :args (@t214))
% 1.34/1.56  (step @p8590 :rule cong :premises (@p8585 @p8589) :args (@t215))
% 1.34/1.56  (step @p8591 :rule trans :premises (@p8590 @p8586))
% 1.34/1.56  (step @p8592 :rule eq_resolve :premises (@p28 @p8591))
% 1.34/1.56  (step @p8593 :rule cong :premises (@p8592 @p8548) :args (@t4762))
% 1.34/1.56  (step @p8594 :rule lambda-elim :args ((= @t4763 @t143)))
% 1.34/1.56  (step @p8595 :rule cong :premises (@p2424 @p8594) :args (@t4764))
% 1.34/1.56  (step @p8596 :rule cong :premises (@p265 @p8595) :args (@t4765))
% 1.34/1.56  (step @p8597 :rule cong :premises (@p8596) :args (@t4766))
% 1.34/1.56  (step @p8598 :rule nary_cong :premises (@p2253 @p5227 @p8597) :args (@t4767))
% 1.34/1.56  (step @p8599 :rule cong :premises (@p8598) :args ((forall @t159 @t4767)))
% 1.34/1.56  (step @p8600 :rule refl :args ((tptp.dsetconstr @t2 @t154)))
% 1.34/1.56  (step @p8601 :rule cong :premises (@p3840) :args (@t4763))
% 1.34/1.56  (step @p8602 :rule cong :premises (@p807 @p8601) :args (@t4764))
% 1.34/1.56  (step @p8603 :rule trans :premises (@p8602 @p8600))
% 1.34/1.56  (step @p8604 :rule ho_cong :premises (@p3795 @p8601))
% 1.34/1.56  (step @p8605 :rule cong :premises (@p8604 @p8603) :args ((= (_ @t155 @t4763) @t4764)))
% 1.34/1.56  (step @p8606 :rule symm :premises (@p8605))
% 1.34/1.56  (step @p8607 :rule refl :args (@t156))
% 1.34/1.56  (step @p8608 :rule eq_resolve :premises (@p8607 @p8606))
% 1.34/1.56  (step @p8609 :rule cong :premises (@p3844) :args (@t154))
% 1.34/1.56  (step @p8610 :rule ho_cong :premises (@p3795 @p8609))
% 1.34/1.56  (step @p8611 :rule trans :premises (@p8610 @p8608))
% 1.34/1.56  (step @p8612 :rule cong :premises (@p312 @p8611) :args (@t4768))
% 1.34/1.56  (step @p8613 :rule cong :premises (@p8612) :args (@t4769))
% 1.34/1.56  (step @p8614 :rule nary_cong :premises (@p983 @p3830 @p8613) :args (@t4770))
% 1.34/1.56  (step @p8615 :rule cong :premises (@p8614) :args ((forall @t159 @t4770)))
% 1.34/1.56  (step @p8616 :rule trans :premises (@p8615 @p8599))
% 1.34/1.56  (step @p8617 :rule aci_norm :args ((= (or @t197 (or @t317 @t4769)) @t4770)))
% 1.34/1.56  (step @p8618 :rule bool-impl-elim :args (@t144 @t4769))
% 1.34/1.56  (step @p8619 :rule nary_cong :premises (@p988 @p8618) :args ((or @t197 @t4771)))
% 1.34/1.56  (step @p8620 :rule trans :premises (@p8619 @p8617))
% 1.34/1.56  (step @p8621 :rule bool-impl-elim :args (@t7 @t4771))
% 1.34/1.56  (step @p8622 :rule trans :premises (@p8621 @p8620))
% 1.34/1.56  (step @p8623 :rule cong :premises (@p8622) :args ((forall @t159 (=> @t7 @t4771))))
% 1.34/1.56  (step @p8624 :rule trans :premises (@p8623 @p8616))
% 1.34/1.56  (step @p8625 :rule eq-symm :args (@t156 tptp.emptyset))
% 1.34/1.56  (step @p8626 :rule cong :premises (@p8625) :args (@t4772))
% 1.34/1.56  (step @p8627 :rule beta-reduce :args ((= @t4773 @t4772)))
% 1.34/1.56  (step @p8628 :rule trans :premises (@p8627 @p8626))
% 1.34/1.56  (step @p8629 :rule cong :premises (@p5305 @p8628) :args (@t4774))
% 1.34/1.56  (step @p8630 :rule cong :premises (@p2160 @p8629) :args (@t4775))
% 1.34/1.56  (step @p8631 :rule cong :premises (@p8630) :args (@t4776))
% 1.34/1.56  (step @p8632 :rule trans :premises (@p8631 @p8624))
% 1.34/1.56  (step @p8633 :rule refl :args (tptp.nonemptyI))
% 1.34/1.56  (step @p8634 :rule cong :premises (@p8633 @p8632) :args ((= tptp.nonemptyI @t4776)))
% 1.34/1.56  (step @p8635 :rule refl :args (@t156))
% 1.34/1.56  (step @p8636 :rule ho_cong :premises (@p256 @p8635))
% 1.34/1.56  (step @p8637 :rule cong :premises (@p5305 @p8636) :args (@t209))
% 1.34/1.56  (step @p8638 :rule cong :premises (@p2160 @p8637) :args (@t210))
% 1.34/1.56  (step @p8639 :rule cong :premises (@p8638) :args (@t211))
% 1.34/1.56  (step @p8640 :rule cong :premises (@p8633 @p8639) :args (@t212))
% 1.34/1.56  (step @p8641 :rule trans :premises (@p8640 @p8634))
% 1.34/1.56  (step @p8642 :rule eq_resolve :premises (@p27 @p8641))
% 1.34/1.56  (step @p8643 :rule cong :premises (@p8642 @p8593) :args (@t4777))
% 1.34/1.56  (step @p8644 :rule cong :premises (@p8205 @p8201) :args (@t4778))
% 1.34/1.56  (step @p8645 :rule cong :premises (@p8644) :args (@t4779))
% 1.34/1.56  (step @p8646 :rule trans :premises (@p8645 @p8197))
% 1.34/1.56  (step @p8647 :rule refl :args (tptp.nonemptyE1))
% 1.34/1.56  (step @p8648 :rule cong :premises (@p8647 @p8646) :args ((= tptp.nonemptyE1 @t4779)))
% 1.34/1.56  (step @p8649 :rule cong :premises (@p8212 @p8587) :args (@t206))
% 1.34/1.56  (step @p8650 :rule cong :premises (@p8649) :args (@t207))
% 1.34/1.56  (step @p8651 :rule cong :premises (@p8647 @p8650) :args (@t208))
% 1.34/1.56  (step @p8652 :rule trans :premises (@p8651 @p8648))
% 1.34/1.56  (step @p8653 :rule eq_resolve :premises (@p26 @p8652))
% 1.34/1.56  (step @p8654 :rule cong :premises (@p8653 @p8643) :args (@t4780))
% 1.34/1.56  (step @p8655 :rule cong :premises (@p2595 @p8595) :args (@t4781))
% 1.34/1.56  (step @p8656 :rule refl :args (@t2062))
% 1.34/1.56  (step @p8657 :rule cong :premises (@p8656 @p8655) :args (@t4782))
% 1.34/1.56  (step @p8658 :rule nary_cong :premises (@p2253 @p8657) :args (@t4783))
% 1.34/1.56  (step @p8659 :rule cong :premises (@p8658) :args ((forall @t159 @t4783)))
% 1.34/1.56  (step @p8660 :rule refl :args ((tptp.in @t4 @t156)))
% 1.34/1.56  (step @p8661 :rule cong :premises (@p956 @p8603) :args (@t4781))
% 1.34/1.56  (step @p8662 :rule trans :premises (@p8661 @p8660))
% 1.34/1.56  (step @p8663 :rule ho_cong :premises (@p959 @p8603))
% 1.34/1.56  (step @p8664 :rule cong :premises (@p8663 @p8662) :args ((= (_ @t5 @t4764) @t4781)))
% 1.34/1.56  (step @p8665 :rule symm :premises (@p8664))
% 1.34/1.56  (step @p8666 :rule refl :args (@t157))
% 1.34/1.56  (step @p8667 :rule eq_resolve :premises (@p8666 @p8665))
% 1.34/1.56  (step @p8668 :rule ho_cong :premises (@p959 @p8611))
% 1.34/1.56  (step @p8669 :rule trans :premises (@p8668 @p8667))
% 1.34/1.56  (step @p8670 :rule cong :premises (@p3804 @p8669) :args (@t4784))
% 1.34/1.56  (step @p8671 :rule nary_cong :premises (@p983 @p8670) :args (@t4785))
% 1.34/1.56  (step @p8672 :rule cong :premises (@p8671) :args ((forall @t159 @t4785)))
% 1.34/1.56  (step @p8673 :rule trans :premises (@p8672 @p8659))
% 1.34/1.56  (step @p8674 :rule bool-impl-elim :args (@t7 @t4784))
% 1.34/1.56  (step @p8675 :rule cong :premises (@p8674) :args ((forall @t159 (=> @t7 @t4784))))
% 1.34/1.56  (step @p8676 :rule trans :premises (@p8675 @p8673))
% 1.34/1.56  (step @p8677 :rule eq-symm :args (@t157 @t144))
% 1.34/1.56  (step @p8678 :rule cong :premises (@p2160 @p8677) :args (@t202))
% 1.34/1.56  (step @p8679 :rule cong :premises (@p8678) :args (@t203))
% 1.34/1.56  (step @p8680 :rule trans :premises (@p8679 @p8676))
% 1.34/1.56  (step @p8681 :rule refl :args (tptp.setbeta))
% 1.34/1.56  (step @p8682 :rule cong :premises (@p8681 @p8680) :args (@t204))
% 1.34/1.56  (step @p8683 :rule eq_resolve :premises (@p25 @p8682))
% 1.34/1.56  (step @p8684 :rule cong :premises (@p8683 @p8654) :args (@t4786))
% 1.34/1.56  (step @p8685 :rule eq-symm :args (@t2417 tptp.noeltsimpempty))
% 1.34/1.56  (step @p8686 :rule refl :args (tptp.noeltsimpempty))
% 1.34/1.56  (step @p8687 :rule bool-impl-elim :args (@t2354 @t196))
% 1.34/1.56  (step @p8688 :rule cong :premises (@p8687) :args ((forall @t64 (=> @t2354 @t196))))
% 1.34/1.56  (step @p8689 :rule refl :args (@t196))
% 1.34/1.56  (step @p8690 :rule cong :premises (@p8198 @p8689) :args (@t199))
% 1.34/1.56  (step @p8691 :rule cong :premises (@p8690) :args (@t200))
% 1.34/1.56  (step @p8692 :rule trans :premises (@p8691 @p8688))
% 1.34/1.56  (step @p8693 :rule cong :premises (@p8692 @p8686) :args ((= @t200 tptp.noeltsimpempty)))
% 1.34/1.56  (step @p8694 :rule trans :premises (@p8693 @p8685))
% 1.34/1.56  (step @p8695 :rule eq-symm :args (tptp.noeltsimpempty @t200))
% 1.34/1.56  (step @p8696 :rule trans :premises (@p8695 @p8694))
% 1.34/1.56  (step @p8697 :rule eq_resolve :premises (@p24 @p8696))
% 1.34/1.56  (step @p8698 :rule cong :premises (@p8697 @p8684) :args (@t4787))
% 1.34/1.56  (step @p8699 :rule refl :args (tptp.emptyI))
% 1.34/1.56  (step @p8700 :rule cong :premises (@p8699 @p8692) :args (@t201))
% 1.34/1.56  (step @p8701 :rule eq_resolve :premises (@p23 @p8700))
% 1.34/1.56  (step @p8702 :rule cong :premises (@p8701 @p8698) :args (@t4788))
% 1.34/1.56  (step @p8703 :rule aci_norm :args ((= (or @t2265 (or @t2385 @t3)) @t2420)))
% 1.34/1.56  (step @p8704 :rule bool-impl-elim :args (@t2384 @t3))
% 1.34/1.56  (step @p8705 :rule nary_cong :premises (@p7026 @p8704) :args ((or @t2265 @t4789)))
% 1.34/1.56  (step @p8706 :rule trans :premises (@p8705 @p8703))
% 1.34/1.56  (step @p8707 :rule bool-impl-elim :args (@t2264 @t4789))
% 1.34/1.56  (step @p8708 :rule trans :premises (@p8707 @p8706))
% 1.34/1.56  (step @p8709 :rule cong :premises (@p8708) :args ((forall @t12 (=> @t2264 @t4789))))
% 1.34/1.56  (step @p8710 :rule cong :premises (@p8405 @p7208) :args (@t190))
% 1.34/1.56  (step @p8711 :rule cong :premises (@p7035 @p8710) :args (@t193))
% 1.34/1.56  (step @p8712 :rule cong :premises (@p8711) :args (@t194))
% 1.34/1.56  (step @p8713 :rule trans :premises (@p8712 @p8709))
% 1.34/1.56  (step @p8714 :rule refl :args (tptp.setext))
% 1.34/1.56  (step @p8715 :rule cong :premises (@p8714 @p8713) :args (@t195))
% 1.34/1.56  (step @p8716 :rule eq_resolve :premises (@p22 @p8715))
% 1.34/1.56  (step @p8717 :rule cong :premises (@p8716 @p8702) :args (@t4790))
% 1.34/1.56  (step @p8718 :rule eq-symm :args (@t2423 @t19))
% 1.34/1.56  (step @p8719 :rule nary_cong :premises (@p7223 @p8718) :args (@t4791))
% 1.34/1.56  (step @p8720 :rule cong :premises (@p8719) :args (@t4792))
% 1.34/1.56  (step @p8721 :rule cong :premises (@p8720) :args (@t4793))
% 1.34/1.56  (step @p8722 :rule refl :args (@t2424))
% 1.34/1.56  (step @p8723 :rule refl :args (@t2426))
% 1.34/1.56  (step @p8724 :rule nary_cong :premises (@p8723 @p8722 @p8721) :args (@t4794))
% 1.34/1.56  (step @p8725 :rule aci_norm :args ((= @t4796 @t4794)))
% 1.34/1.56  (step @p8726 :rule trans :premises (@p8725 @p8724))
% 1.34/1.56  (step @p8727 :rule cong :premises (@p8726) :args (@t4797))
% 1.34/1.56  (step @p8728 :rule quant-merge-prenex :args ((= (forall @t150 @t4799) @t4797)))
% 1.34/1.56  (step @p8729 :rule refl :args (@t2426))
% 1.34/1.56  (step @p8730 :rule alpha_equiv :args (@t4800 (@list @t2423) @t2814))
% 1.34/1.56  (step @p8731 :rule nary_cong :premises (@p8730 @p8729) :args (@t4801))
% 1.34/1.56  (step @p8732 :rule quant-miniscope-or :args ((= @t4799 @t4801)))
% 1.34/1.56  (step @p8733 :rule trans :premises (@p8732 @p8731))
% 1.34/1.56  (step @p8734 :rule symm :premises (@p8733))
% 1.34/1.56  (step @p8735 :rule cong :premises (@p8734) :args ((forall @t150 (or @t2306 @t2426))))
% 1.34/1.56  (step @p8736 :rule trans :premises (@p8735 @p8728))
% 1.34/1.56  (step @p8737 :rule trans :premises (@p8736 @p8727))
% 1.34/1.56  (step @p8738 :rule nary_cong :premises (@p7291 @p8729) :args ((or @t4422 @t2426)))
% 1.34/1.56  (step @p8739 :rule bool-impl-elim :args (@t2307 @t2426))
% 1.34/1.56  (step @p8740 :rule trans :premises (@p8739 @p8738))
% 1.34/1.56  (step @p8741 :rule cong :premises (@p8740) :args ((forall @t150 (=> @t2307 @t2426))))
% 1.34/1.56  (step @p8742 :rule trans :premises (@p8741 @p8737))
% 1.34/1.56  (step @p8743 :rule cong :premises (@p7343 @p7825) :args (@t4802))
% 1.34/1.56  (step @p8744 :rule cong :premises (@p8743) :args (@t4803))
% 1.34/1.56  (step @p8745 :rule trans :premises (@p8744 @p8742))
% 1.34/1.56  (step @p8746 :rule refl :args (tptp.exuE3e))
% 1.34/1.56  (step @p8747 :rule cong :premises (@p8746 @p8745) :args ((= tptp.exuE3e @t4803)))
% 1.34/1.56  (step @p8748 :rule cong :premises (@p7386 @p7832) :args (@t187))
% 1.34/1.56  (step @p8749 :rule cong :premises (@p8748) :args (@t188))
% 1.34/1.56  (step @p8750 :rule cong :premises (@p8746 @p8749) :args (@t189))
% 1.34/1.56  (step @p8751 :rule trans :premises (@p8750 @p8747))
% 1.34/1.56  (step @p8752 :rule eq_resolve :premises (@p21 @p8751))
% 1.34/1.56  (step @p8753 :rule cong :premises (@p8752 @p8717) :args (@t4804))
% 1.34/1.56  (step @p8754 :rule eq-symm :args (@t2430 tptp.notinemptyset))
% 1.34/1.56  (step @p8755 :rule refl :args (tptp.notinemptyset))
% 1.34/1.56  (step @p8756 :rule cong :premises (@p8042) :args (@t17))
% 1.34/1.56  (step @p8757 :rule cong :premises (@p8756 @p8755) :args ((= @t17 tptp.notinemptyset)))
% 1.34/1.56  (step @p8758 :rule trans :premises (@p8757 @p8754))
% 1.34/1.56  (step @p8759 :rule eq-symm :args (tptp.notinemptyset @t17))
% 1.34/1.56  (step @p8760 :rule trans :premises (@p8759 @p8758))
% 1.34/1.56  (step @p8761 :rule eq_resolve :premises (@p20 @p8760))
% 1.34/1.56  (step @p8762 :rule cong :premises (@p8761 @p8753) :args (@t4805))
% 1.34/1.56  (step @p8763 :rule bool-impl-false1 :args (@t15))
% 1.34/1.56  (step @p8764 :rule cong :premises (@p8763) :args (@t184))
% 1.34/1.56  (step @p8765 :rule trans :premises (@p8764 @p8756))
% 1.34/1.56  (step @p8766 :rule refl :args (tptp.emptysetimpfalse))
% 1.34/1.56  (step @p8767 :rule cong :premises (@p8766 @p8765) :args (@t185))
% 1.34/1.56  (step @p8768 :rule eq_resolve :premises (@p19 @p8767))
% 1.34/1.56  (step @p8769 :rule cong :premises (@p8768 @p8762) :args (@t4806))
% 1.34/1.56  (step @p8770 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3192 @t173)) false)))
% 1.34/1.56  (step @p8771 :rule nary_cong :premises (@p2179 @p2173) :args (@t4807))
% 1.34/1.56  (step @p8772 :rule aci_norm :args ((= @t173 @t4807)))
% 1.34/1.56  (step @p8773 :rule trans :premises (@p8772 @p8771))
% 1.34/1.56  (step @p8774 :rule cong :premises (@p8773) :args (@t180))
% 1.34/1.56  (step @p8775 :rule trans :premises (@p8774 @p8770))
% 1.34/1.56  (step @p8776 :rule refl :args (@t15))
% 1.34/1.56  (step @p8777 :rule cong :premises (@p8776 @p8775) :args (@t181))
% 1.34/1.56  (step @p8778 :rule trans :premises (@p8777 @p8763))
% 1.34/1.56  (step @p8779 :rule cong :premises (@p8778) :args (@t182))
% 1.34/1.56  (step @p8780 :rule trans :premises (@p8779 @p8756))
% 1.34/1.56  (step @p8781 :rule refl :args (tptp.emptysetE))
% 1.34/1.56  (step @p8782 :rule cong :premises (@p8781 @p8780) :args (@t183))
% 1.34/1.56  (step @p8783 :rule eq_resolve :premises (@p18 @p8782))
% 1.34/1.56  (step @p8784 :rule cong :premises (@p8783 @p8769) :args (@t4808))
% 1.34/1.56  (step @p8785 :rule aci_norm :args ((= @t4809 @t2434)))
% 1.34/1.56  (step @p8786 :rule cong :premises (@p8785) :args ((forall @t9 @t4809)))
% 1.34/1.56  (step @p8787 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3192 @t4811 @t173)) @t4809)))
% 1.34/1.56  (step @p8788 :rule refl :args (@t4811))
% 1.34/1.56  (step @p8789 :rule nary_cong :premises (@p2179 @p8788 @p2173) :args (@t4812))
% 1.34/1.56  (step @p8790 :rule aci_norm :args ((= @t4813 @t4812)))
% 1.34/1.56  (step @p8791 :rule trans :premises (@p8790 @p8789))
% 1.34/1.56  (step @p8792 :rule cong :premises (@p8791) :args (@t4814))
% 1.34/1.56  (step @p8793 :rule trans :premises (@p8792 @p8787))
% 1.34/1.56  (step @p8794 :rule cong :premises (@p8793) :args (@t4815))
% 1.34/1.56  (step @p8795 :rule quant-merge-prenex :args ((= @t4815 @t4816)))
% 1.34/1.56  (step @p8796 :rule symm :premises (@p8795))
% 1.34/1.56  (step @p8797 :rule quant_var_reordering :args ((= (forall @t176 @t4813) @t4816)))
% 1.34/1.56  (step @p8798 :rule trans :premises (@p8797 @p8796 @p8794))
% 1.34/1.56  (step @p8799 :rule trans :premises (@p8798 @p8786))
% 1.34/1.56  (step @p8800 :rule refl :args ((tptp.in @t4 @t174)))
% 1.34/1.56  (step @p8801 :rule cong :premises (@p956 @p7943) :args (@t4810))
% 1.34/1.56  (step @p8802 :rule trans :premises (@p8801 @p8800))
% 1.34/1.56  (step @p8803 :rule ho_cong :premises (@p959 @p7943))
% 1.34/1.56  (step @p8804 :rule cong :premises (@p8803 @p8802) :args ((= (_ @t5 @t4628) @t4810)))
% 1.34/1.56  (step @p8805 :rule symm :premises (@p8804))
% 1.34/1.56  (step @p8806 :rule refl :args (@t175))
% 1.34/1.56  (step @p8807 :rule eq_resolve :premises (@p8806 @p8805))
% 1.34/1.56  (step @p8808 :rule ho_cong :premises (@p959 @p7955))
% 1.34/1.56  (step @p8809 :rule trans :premises (@p8808 @p8807))
% 1.34/1.56  (step @p8810 :rule cong :premises (@p8809) :args (@t4817))
% 1.34/1.56  (step @p8811 :rule nary_cong :premises (@p8810 @p2173) :args (@t4818))
% 1.34/1.56  (step @p8812 :rule cong :premises (@p8811) :args ((forall @t176 @t4818)))
% 1.34/1.56  (step @p8813 :rule trans :premises (@p8812 @p8799))
% 1.34/1.56  (step @p8814 :rule bool-impl-elim :args (@t175 @t173))
% 1.34/1.56  (step @p8815 :rule cong :premises (@p8814) :args (@t177))
% 1.34/1.56  (step @p8816 :rule trans :premises (@p8815 @p8813))
% 1.34/1.56  (step @p8817 :rule refl :args (tptp.prop2setE))
% 1.34/1.56  (step @p8818 :rule cong :premises (@p8817 @p8816) :args (@t178))
% 1.34/1.56  (step @p8819 :rule eq_resolve :premises (@p17 @p8818))
% 1.34/1.56  (step @p8820 :rule cong :premises (@p8819 @p8784) :args (@t4819))
% 1.34/1.56  (step @p8821 :rule bool-eq-true :args (tptp.exuE1))
% 1.34/1.56  (step @p8822 :rule symm :premises (@p8821))
% 1.34/1.56  (step @p8823 :rule cong :premises (@p7343 @p7381) :args (@t4820))
% 1.34/1.56  (step @p8824 :rule cong :premises (@p8823) :args (@t4821))
% 1.34/1.56  (step @p8825 :rule trans :premises (@p8824 @p7848))
% 1.34/1.56  (step @p8826 :rule refl :args (tptp.exuE1))
% 1.34/1.56  (step @p8827 :rule cong :premises (@p8826 @p8825) :args ((= tptp.exuE1 @t4821)))
% 1.34/1.56  (step @p8828 :rule trans :premises (@p8827 @p8821))
% 1.34/1.56  (step @p8829 :rule cong :premises (@p7386 @p7855) :args (@t170))
% 1.34/1.56  (step @p8830 :rule cong :premises (@p8829) :args (@t171))
% 1.34/1.56  (step @p8831 :rule cong :premises (@p8826 @p8830) :args (@t172))
% 1.34/1.56  (step @p8832 :rule trans :premises (@p8831 @p8828))
% 1.34/1.56  (step @p8833 :rule eq_resolve :premises (@p16 @p8832))
% 1.34/1.56  (step @p8834 :rule eq_resolve :premises (@p8833 @p8822))
% 1.34/1.56  (step @p8835 :rule cong :premises (@p8834 @p8820) :args (@t4822))
% 1.34/1.56  (step @p8836 :rule cong :premises (@p8655) :args (@t4823))
% 1.34/1.56  (step @p8837 :rule nary_cong :premises (@p8836 @p8656) :args (@t4824))
% 1.34/1.56  (step @p8838 :rule cong :premises (@p8837) :args ((forall @t159 @t4824)))
% 1.34/1.56  (step @p8839 :rule cong :premises (@p8669) :args (@t4825))
% 1.34/1.56  (step @p8840 :rule nary_cong :premises (@p8839 @p3804) :args (@t4826))
% 1.34/1.56  (step @p8841 :rule cong :premises (@p8840) :args ((forall @t159 @t4826)))
% 1.34/1.56  (step @p8842 :rule trans :premises (@p8841 @p8838))
% 1.34/1.56  (step @p8843 :rule bool-impl-elim :args (@t157 @t144))
% 1.34/1.56  (step @p8844 :rule cong :premises (@p8843) :args (@t164))
% 1.34/1.56  (step @p8845 :rule trans :premises (@p8844 @p8842))
% 1.34/1.56  (step @p8846 :rule refl :args (tptp.dsetconstrER))
% 1.34/1.56  (step @p8847 :rule cong :premises (@p8846 @p8845) :args (@t165))
% 1.34/1.56  (step @p8848 :rule eq_resolve :premises (@p15 @p8847))
% 1.34/1.56  (step @p8849 :rule cong :premises (@p8848 @p8835) :args (@t4827))
% 1.34/1.56  (step @p8850 :rule nary_cong :premises (@p8836 @p4373) :args (@t4828))
% 1.34/1.56  (step @p8851 :rule cong :premises (@p8850) :args ((forall @t159 @t4828)))
% 1.34/1.56  (step @p8852 :rule nary_cong :premises (@p8839 @p982) :args (@t4829))
% 1.34/1.56  (step @p8853 :rule cong :premises (@p8852) :args ((forall @t159 @t4829)))
% 1.34/1.56  (step @p8854 :rule trans :premises (@p8853 @p8851))
% 1.34/1.56  (step @p8855 :rule bool-impl-elim :args (@t157 @t7))
% 1.34/1.56  (step @p8856 :rule cong :premises (@p8855) :args (@t162))
% 1.34/1.56  (step @p8857 :rule trans :premises (@p8856 @p8854))
% 1.34/1.56  (step @p8858 :rule refl :args (tptp.dsetconstrEL))
% 1.34/1.56  (step @p8859 :rule cong :premises (@p8858 @p8857) :args (@t163))
% 1.34/1.56  (step @p8860 :rule eq_resolve :premises (@p14 @p8859))
% 1.34/1.56  (step @p8861 :rule cong :premises (@p8860 @p8849) :args (@t4830))
% 1.34/1.56  (step @p8862 :rule nary_cong :premises (@p2253 @p5227 @p8655) :args (@t4831))
% 1.34/1.56  (step @p8863 :rule cong :premises (@p8862) :args ((forall @t159 @t4831)))
% 1.34/1.56  (step @p8864 :rule nary_cong :premises (@p983 @p3830 @p8669) :args (@t4832))
% 1.34/1.56  (step @p8865 :rule cong :premises (@p8864) :args ((forall @t159 @t4832)))
% 1.34/1.56  (step @p8866 :rule trans :premises (@p8865 @p8863))
% 1.34/1.56  (step @p8867 :rule aci_norm :args ((= (or @t197 (or @t317 @t157)) @t4832)))
% 1.34/1.56  (step @p8868 :rule bool-impl-elim :args (@t144 @t157))
% 1.34/1.56  (step @p8869 :rule nary_cong :premises (@p988 @p8868) :args ((or @t197 @t158)))
% 1.34/1.56  (step @p8870 :rule trans :premises (@p8869 @p8867))
% 1.34/1.56  (step @p8871 :rule bool-impl-elim :args (@t7 @t158))
% 1.34/1.56  (step @p8872 :rule trans :premises (@p8871 @p8870))
% 1.34/1.56  (step @p8873 :rule cong :premises (@p8872) :args (@t160))
% 1.34/1.56  (step @p8874 :rule trans :premises (@p8873 @p8866))
% 1.34/1.56  (step @p8875 :rule refl :args (tptp.dsetconstrI))
% 1.34/1.56  (step @p8876 :rule cong :premises (@p8875 @p8874) :args (@t161))
% 1.34/1.56  (step @p8877 :rule eq_resolve :premises (@p13 @p8876))
% 1.34/1.56  (step @p8878 :rule cong :premises (@p8877 @p8861) :args (@t4833))
% 1.34/1.56  (step @p8879 :rule eq-symm :args (@t2444 @t19))
% 1.34/1.56  (step @p8880 :rule nary_cong :premises (@p7223 @p8879) :args (@t4834))
% 1.34/1.56  (step @p8881 :rule cong :premises (@p8880) :args (@t4835))
% 1.34/1.56  (step @p8882 :rule cong :premises (@p8881) :args (@t4836))
% 1.34/1.56  (step @p8883 :rule refl :args (@t2445))
% 1.34/1.56  (step @p8884 :rule refl :args (@t2446))
% 1.34/1.56  (step @p8885 :rule nary_cong :premises (@p8884 @p8883 @p8882) :args (@t4837))
% 1.34/1.56  (step @p8886 :rule aci_norm :args ((= @t4839 @t4837)))
% 1.34/1.56  (step @p8887 :rule trans :premises (@p8886 @p8885))
% 1.34/1.56  (step @p8888 :rule cong :premises (@p8887) :args (@t4840))
% 1.34/1.56  (step @p8889 :rule quant-merge-prenex :args ((= (forall @t150 @t4842) @t4840)))
% 1.34/1.56  (step @p8890 :rule refl :args (@t2446))
% 1.34/1.56  (step @p8891 :rule alpha_equiv :args (@t4843 (@list @t2444) @t2814))
% 1.34/1.56  (step @p8892 :rule nary_cong :premises (@p8891 @p8890) :args (@t4844))
% 1.34/1.56  (step @p8893 :rule quant-miniscope-or :args ((= @t4842 @t4844)))
% 1.34/1.56  (step @p8894 :rule trans :premises (@p8893 @p8892))
% 1.34/1.56  (step @p8895 :rule symm :premises (@p8894))
% 1.34/1.56  (step @p8896 :rule cong :premises (@p8895) :args ((forall @t150 (or @t2306 @t2446))))
% 1.34/1.56  (step @p8897 :rule trans :premises (@p8896 @p8889))
% 1.34/1.56  (step @p8898 :rule trans :premises (@p8897 @p8888))
% 1.34/1.56  (step @p8899 :rule cong :premises (@p7247) :args (@t4845))
% 1.34/1.56  (step @p8900 :rule nary_cong :premises (@p7250 @p8899) :args (@t4846))
% 1.34/1.56  (step @p8901 :rule cong :premises (@p8900) :args ((forall @t150 @t4846)))
% 1.34/1.56  (step @p8902 :rule trans :premises (@p8901 @p8898))
% 1.34/1.56  (step @p8903 :rule refl :args ((_ @t143 @t146)))
% 1.34/1.56  (step @p8904 :rule cong :premises (@p7267) :args (@t4845))
% 1.34/1.56  (step @p8905 :rule trans :premises (@p8904 @p8903))
% 1.34/1.56  (step @p8906 :rule ho_cong :premises (@p3961 @p7267))
% 1.34/1.56  (step @p8907 :rule cong :premises (@p8906 @p8905) :args ((= (_ @t143 @t4416) @t4845)))
% 1.34/1.56  (step @p8908 :rule symm :premises (@p8907))
% 1.34/1.56  (step @p8909 :rule refl :args (@t147))
% 1.34/1.56  (step @p8910 :rule eq_resolve :premises (@p8909 @p8908))
% 1.34/1.56  (step @p8911 :rule ho_cong :premises (@p3961 @p7274))
% 1.34/1.56  (step @p8912 :rule trans :premises (@p8911 @p8910))
% 1.34/1.56  (step @p8913 :rule nary_cong :premises (@p7277 @p8912) :args (@t4847))
% 1.34/1.56  (step @p8914 :rule cong :premises (@p8913) :args ((forall @t150 @t4847)))
% 1.34/1.56  (step @p8915 :rule trans :premises (@p8914 @p8902))
% 1.34/1.56  (step @p8916 :rule nary_cong :premises (@p7291 @p8909) :args ((or @t4422 @t147)))
% 1.34/1.56  (step @p8917 :rule bool-impl-elim :args (@t2307 @t147))
% 1.34/1.56  (step @p8918 :rule trans :premises (@p8917 @p8916))
% 1.34/1.56  (step @p8919 :rule cong :premises (@p8918) :args ((forall @t150 (=> @t2307 @t147))))
% 1.34/1.56  (step @p8920 :rule trans :premises (@p8919 @p8915))
% 1.34/1.56  (step @p8921 :rule refl :args (@t147))
% 1.34/1.56  (step @p8922 :rule cong :premises (@p7343 @p8921) :args (@t4848))
% 1.34/1.56  (step @p8923 :rule cong :premises (@p8922) :args (@t4849))
% 1.34/1.56  (step @p8924 :rule trans :premises (@p8923 @p8920))
% 1.34/1.56  (step @p8925 :rule refl :args (tptp.descrp))
% 1.34/1.56  (step @p8926 :rule cong :premises (@p8925 @p8924) :args ((= tptp.descrp @t4849)))
% 1.34/1.56  (step @p8927 :rule cong :premises (@p7386 @p8921) :args (@t149))
% 1.34/1.56  (step @p8928 :rule cong :premises (@p8927) :args (@t151))
% 1.34/1.56  (step @p8929 :rule cong :premises (@p8925 @p8928) :args (@t152))
% 1.34/1.56  (step @p8930 :rule trans :premises (@p8929 @p8926))
% 1.34/1.56  (step @p8931 :rule eq_resolve :premises (@p12 @p8930))
% 1.34/1.56  (step @p8932 :rule cong :premises (@p8931 @p8878) :args (@t4850))
% 1.34/1.56  (step @p8933 :rule aci_norm :args ((= (or @t2498 (or @t2491 (or @t2487 @t2475))) @t2499)))
% 1.34/1.56  (step @p8934 :rule bool-and-de-morgan :args (@t2486 @t2474 true))
% 1.34/1.56  (step @p8935 :rule refl :args (@t2491))
% 1.34/1.56  (step @p8936 :rule nary_cong :premises (@p8935 @p8934) :args ((or @t2491 (not (and @t2486 @t2474)))))
% 1.34/1.56  (step @p8937 :rule bool-and-de-morgan :args (@t2490 @t2486 (and @t2474)))
% 1.34/1.56  (step @p8938 :rule trans :premises (@p8937 @p8936))
% 1.34/1.56  (step @p8939 :rule refl :args (@t2498))
% 1.34/1.56  (step @p8940 :rule nary_cong :premises (@p8939 @p8938) :args ((or @t2498 (not (and @t2490 @t2486 @t2474)))))
% 1.34/1.56  (step @p8941 :rule bool-and-de-morgan :args (@t2497 @t2490 (and @t2486 @t2474)))
% 1.34/1.56  (step @p8942 :rule trans :premises (@p8941 @p8940))
% 1.34/1.56  (step @p8943 :rule trans :premises (@p8942 @p8933))
% 1.34/1.56  (step @p8944 :rule cong :premises (@p8943) :args (@t4852))
% 1.34/1.56  (step @p8945 :rule cong :premises (@p8944) :args (@t4853))
% 1.34/1.56  (step @p8946 :rule exists-elim :args ((= (exists @t41 @t4851) @t4853)))
% 1.34/1.56  (step @p8947 :rule trans :premises (@p8946 @p8945))
% 1.34/1.56  (step @p8948 :rule quant-merge-prenex :args ((= (forall @t118 @t4855) @t2474)))
% 1.34/1.56  (step @p8949 :rule refl :args (@t2468))
% 1.34/1.56  (step @p8950 :rule alpha_equiv :args (@t4856 (@list @t2469) @t2814))
% 1.34/1.56  (step @p8951 :rule refl :args (@t2472))
% 1.34/1.56  (step @p8952 :rule nary_cong :premises (@p8951 @p8950 @p8949) :args (@t4857))
% 1.34/1.56  (step @p8953 :rule quant-miniscope-or :args ((= @t4855 @t4857)))
% 1.34/1.56  (step @p8954 :rule trans :premises (@p8953 @p8952))
% 1.34/1.56  (step @p8955 :rule symm :premises (@p8954))
% 1.34/1.56  (step @p8956 :rule cong :premises (@p8955) :args ((forall @t118 @t4859)))
% 1.34/1.56  (step @p8957 :rule trans :premises (@p8956 @p8948))
% 1.34/1.56  (step @p8958 :rule aci_norm :args ((= (or (or @t2472 @t4858) @t2468) @t4859)))
% 1.34/1.56  (step @p8959 :rule bool-double-not-elim :args (@t4858))
% 1.34/1.56  (step @p8960 :rule nary_cong :premises (@p8951 @p8959) :args ((or @t2472 (not @t4860))))
% 1.34/1.56  (step @p8961 :rule bool-and-de-morgan :args (@t2471 @t4860 true))
% 1.34/1.56  (step @p8962 :rule trans :premises (@p8961 @p8960))
% 1.34/1.56  (step @p8963 :rule nary_cong :premises (@p8962 @p8949) :args ((or (not @t4861) @t2468)))
% 1.34/1.56  (step @p8964 :rule trans :premises (@p8963 @p8958))
% 1.34/1.56  (step @p8965 :rule bool-impl-elim :args (@t4861 @t2468))
% 1.34/1.56  (step @p8966 :rule trans :premises (@p8965 @p8964))
% 1.34/1.56  (step @p8967 :rule cong :premises (@p8966) :args ((forall @t118 (=> @t4861 @t2468))))
% 1.34/1.56  (step @p8968 :rule trans :premises (@p8967 @p8957))
% 1.34/1.56  (step @p8969 :rule refl :args (@t2459))
% 1.34/1.56  (step @p8970 :rule refl :args (@t2463))
% 1.34/1.56  (step @p8971 :rule refl :args (@t2464))
% 1.34/1.56  (step @p8972 :rule refl :args (@t109))
% 1.34/1.56  (step @p8973 :rule cong :premises (@p8972 @p8971) :args ((= @t109 @t2464)))
% 1.34/1.56  (step @p8974 :rule symm :premises (@p8973))
% 1.34/1.56  (step @p8975 :rule eq_resolve :premises (@p8972 @p8974))
% 1.34/1.56  (step @p8976 :rule cong :premises (@p8975) :args (@t4862))
% 1.34/1.56  (step @p8977 :rule refl :args (@t2466))
% 1.34/1.56  (step @p8978 :rule refl :args (@t110))
% 1.34/1.56  (step @p8979 :rule cong :premises (@p8978 @p8977) :args ((= @t110 @t2466)))
% 1.34/1.56  (step @p8980 :rule symm :premises (@p8979))
% 1.34/1.56  (step @p8981 :rule eq_resolve :premises (@p8978 @p8980))
% 1.34/1.56  (step @p8982 :rule cong :premises (@p8981) :args (@t4863))
% 1.34/1.56  (step @p8983 :rule nary_cong :premises (@p8982 @p8976 @p8970 @p8969) :args (@t4864))
% 1.34/1.56  (step @p8984 :rule cong :premises (@p8983) :args ((forall @t112 @t4864)))
% 1.34/1.56  (step @p8985 :rule aci_norm :args ((= (or @t4863 (or @t4862 (or @t2463 @t2459))) @t4864)))
% 1.34/1.56  (step @p8986 :rule bool-and-de-morgan :args (@t2462 @t2458 true))
% 1.34/1.56  (step @p8987 :rule refl :args (@t4862))
% 1.34/1.56  (step @p8988 :rule nary_cong :premises (@p8987 @p8986) :args ((or @t4862 (not (and @t2462 @t2458)))))
% 1.34/1.56  (step @p8989 :rule bool-and-de-morgan :args (@t109 @t2462 (and @t2458)))
% 1.34/1.56  (step @p8990 :rule trans :premises (@p8989 @p8988))
% 1.34/1.56  (step @p8991 :rule refl :args (@t4863))
% 1.34/1.56  (step @p8992 :rule nary_cong :premises (@p8991 @p8990) :args ((or @t4863 (not (and @t109 @t2462 @t2458)))))
% 1.34/1.56  (step @p8993 :rule bool-and-de-morgan :args (@t110 @t109 (and @t2462 @t2458)))
% 1.34/1.56  (step @p8994 :rule trans :premises (@p8993 @p8992))
% 1.34/1.56  (step @p8995 :rule trans :premises (@p8994 @p8985))
% 1.34/1.56  (step @p8996 :rule cong :premises (@p8995) :args (@t4866))
% 1.34/1.56  (step @p8997 :rule trans :premises (@p8996 @p8984))
% 1.34/1.56  (step @p8998 :rule cong :premises (@p8997) :args (@t4867))
% 1.34/1.56  (step @p8999 :rule exists-elim :args ((= (exists @t112 @t4865) @t4867)))
% 1.34/1.56  (step @p9000 :rule trans :premises (@p8999 @p8998))
% 1.34/1.56  (step @p9001 :rule aci_norm :args ((= @t4869 @t2456)))
% 1.34/1.56  (step @p9002 :rule cong :premises (@p9001) :args (@t4870))
% 1.34/1.56  (step @p9003 :rule quant-merge-prenex :args ((= (forall @t102 @t4872) @t4870)))
% 1.34/1.56  (step @p9004 :rule refl :args (@t2453))
% 1.34/1.56  (step @p9005 :rule alpha_equiv :args (@t4873 (@list @t2450) @t3180))
% 1.34/1.56  (step @p9006 :rule refl :args (@t2455))
% 1.34/1.56  (step @p9007 :rule nary_cong :premises (@p9006 @p9005 @p9004) :args (@t4874))
% 1.34/1.56  (step @p9008 :rule quant-miniscope-or :args ((= @t4872 @t4874)))
% 1.34/1.56  (step @p9009 :rule trans :premises (@p9008 @p9007))
% 1.34/1.56  (step @p9010 :rule symm :premises (@p9009))
% 1.34/1.56  (step @p9011 :rule cong :premises (@p9010) :args ((forall @t102 (or @t2455 @t4876 @t2453))))
% 1.34/1.56  (step @p9012 :rule trans :premises (@p9011 @p9003))
% 1.34/1.56  (step @p9013 :rule trans :premises (@p9012 @p9002))
% 1.34/1.56  (step @p9014 :rule refl :args (@t2453))
% 1.34/1.56  (step @p9015 :rule refl :args (@t94))
% 1.34/1.56  (step @p9016 :rule cong :premises (@p9015 @p9014) :args ((= @t94 @t2453)))
% 1.34/1.56  (step @p9017 :rule symm :premises (@p9016))
% 1.34/1.56  (step @p9018 :rule eq_resolve :premises (@p9015 @p9017))
% 1.34/1.56  (step @p9019 :rule refl :args (@t4876))
% 1.34/1.56  (step @p9020 :rule refl :args (@t2454))
% 1.34/1.56  (step @p9021 :rule refl :args (@t100))
% 1.34/1.56  (step @p9022 :rule cong :premises (@p9021 @p9020) :args ((= @t100 @t2454)))
% 1.34/1.56  (step @p9023 :rule symm :premises (@p9022))
% 1.34/1.56  (step @p9024 :rule eq_resolve :premises (@p9021 @p9023))
% 1.34/1.56  (step @p9025 :rule cong :premises (@p9024) :args (@t4877))
% 1.34/1.56  (step @p9026 :rule nary_cong :premises (@p9025 @p9019 @p9018) :args (@t4878))
% 1.34/1.56  (step @p9027 :rule cong :premises (@p9026) :args ((forall @t102 @t4878)))
% 1.34/1.56  (step @p9028 :rule trans :premises (@p9027 @p9013))
% 1.34/1.56  (step @p9029 :rule aci_norm :args ((= (or @t4877 @t4879) @t4878)))
% 1.34/1.56  (step @p9030 :rule bool-impl-elim :args (@t100 @t4879))
% 1.34/1.56  (step @p9031 :rule trans :premises (@p9030 @p9029))
% 1.34/1.56  (step @p9032 :rule cong :premises (@p9031) :args ((forall @t102 (=> @t100 @t4879))))
% 1.34/1.56  (step @p9033 :rule trans :premises (@p9032 @p9028))
% 1.34/1.56  (step @p9034 :rule refl :args (@t94))
% 1.34/1.56  (step @p9035 :rule refl :args (@t2461))
% 1.34/1.56  (step @p9036 :rule refl :args (@t96))
% 1.34/1.56  (step @p9037 :rule cong :premises (@p9036 @p9035) :args ((= @t96 @t2461)))
% 1.34/1.56  (step @p9038 :rule symm :premises (@p9037))
% 1.34/1.56  (step @p9039 :rule eq_resolve :premises (@p9036 @p9038))
% 1.34/1.56  (step @p9040 :rule refl :args (@t4875))
% 1.34/1.56  (step @p9041 :rule refl :args (@t97))
% 1.34/1.56  (step @p9042 :rule cong :premises (@p9041 @p9040) :args ((= @t97 @t4875)))
% 1.34/1.56  (step @p9043 :rule symm :premises (@p9042))
% 1.34/1.56  (step @p9044 :rule eq_resolve :premises (@p9041 @p9043))
% 1.34/1.56  (step @p9045 :rule cong :premises (@p9044) :args (@t4880))
% 1.34/1.56  (step @p9046 :rule nary_cong :premises (@p9045 @p9039) :args (@t4881))
% 1.34/1.56  (step @p9047 :rule cong :premises (@p9046) :args ((forall @t70 @t4881)))
% 1.34/1.56  (step @p9048 :rule bool-impl-elim :args (@t97 @t96))
% 1.34/1.56  (step @p9049 :rule cong :premises (@p9048) :args (@t98))
% 1.34/1.56  (step @p9050 :rule trans :premises (@p9049 @p9047))
% 1.34/1.56  (step @p9051 :rule nary_cong :premises (@p9050 @p9034) :args (@t99))
% 1.34/1.56  (step @p9052 :rule refl :args (@t100))
% 1.34/1.56  (step @p9053 :rule cong :premises (@p9052 @p9051) :args (@t101))
% 1.34/1.56  (step @p9054 :rule cong :premises (@p9053) :args (@t103))
% 1.34/1.56  (step @p9055 :rule trans :premises (@p9054 @p9033))
% 1.34/1.56  (step @p9056 :rule bool-double-not-elim :args (@t2462))
% 1.34/1.56  (step @p9057 :rule refl :args (@t2460))
% 1.34/1.56  (step @p9058 :rule refl :args (@t105))
% 1.34/1.56  (step @p9059 :rule cong :premises (@p9058 @p9057) :args ((= @t105 @t2460)))
% 1.34/1.56  (step @p9060 :rule symm :premises (@p9059))
% 1.34/1.56  (step @p9061 :rule eq_resolve :premises (@p9058 @p9060))
% 1.34/1.56  (step @p9062 :rule cong :premises (@p9061) :args (@t4882))
% 1.34/1.56  (step @p9063 :rule cong :premises (@p9039) :args (@t4883))
% 1.34/1.56  (step @p9064 :rule nary_cong :premises (@p9063 @p9062) :args (@t4884))
% 1.34/1.56  (step @p9065 :rule cong :premises (@p9064) :args ((forall @t70 @t4884)))
% 1.34/1.56  (step @p9066 :rule bool-and-de-morgan :args (@t96 @t105 true))
% 1.34/1.56  (step @p9067 :rule cong :premises (@p9066) :args (@t4885))
% 1.34/1.56  (step @p9068 :rule trans :premises (@p9067 @p9065))
% 1.34/1.56  (step @p9069 :rule cong :premises (@p9068) :args (@t4886))
% 1.34/1.56  (step @p9070 :rule exists-elim :args ((= @t107 @t4886)))
% 1.34/1.56  (step @p9071 :rule trans :premises (@p9070 @p9069))
% 1.34/1.56  (step @p9072 :rule cong :premises (@p9071) :args (@t108))
% 1.34/1.56  (step @p9073 :rule trans :premises (@p9072 @p9056))
% 1.34/1.56  (step @p9074 :rule refl :args (@t109))
% 1.34/1.56  (step @p9075 :rule refl :args (@t110))
% 1.34/1.56  (step @p9076 :rule nary_cong :premises (@p9075 @p9074 @p9073 @p9055) :args (@t111))
% 1.34/1.56  (step @p9077 :rule cong :premises (@p9076) :args (@t113))
% 1.34/1.56  (step @p9078 :rule trans :premises (@p9077 @p9000))
% 1.34/1.56  (step @p9079 :rule cong :premises (@p8976) :args (@t4887))
% 1.34/1.56  (step @p9080 :rule cong :premises (@p9079) :args (@t4888))
% 1.34/1.56  (step @p9081 :rule exists-elim :args ((= @t114 @t4888)))
% 1.34/1.56  (step @p9082 :rule trans :premises (@p9081 @p9080))
% 1.34/1.56  (step @p9083 :rule nary_cong :premises (@p8976 @p982) :args (@t4889))
% 1.34/1.56  (step @p9084 :rule cong :premises (@p9083) :args ((forall @t9 @t4889)))
% 1.34/1.56  (step @p9085 :rule bool-impl-elim :args (@t109 @t7))
% 1.34/1.56  (step @p9086 :rule cong :premises (@p9085) :args (@t115))
% 1.34/1.56  (step @p9087 :rule trans :premises (@p9086 @p9084))
% 1.34/1.56  (step @p9088 :rule nary_cong :premises (@p9087 @p9082) :args (@t116))
% 1.34/1.56  (step @p9089 :rule cong :premises (@p9088 @p9078) :args (@t117))
% 1.34/1.56  (step @p9090 :rule cong :premises (@p9089) :args (@t119))
% 1.34/1.56  (step @p9091 :rule trans :premises (@p9090 @p8968))
% 1.34/1.56  (step @p9092 :rule aci_norm :args ((= @t4892 @t2484)))
% 1.34/1.56  (step @p9093 :rule cong :premises (@p9092) :args (@t4893))
% 1.34/1.56  (step @p9094 :rule quant-merge-prenex :args ((= (forall @t127 @t4894) @t4893)))
% 1.34/1.56  (step @p9095 :rule alpha_equiv :args (@t4895 (@list @t2476) @t2814))
% 1.34/1.56  (step @p9096 :rule alpha_equiv :args (@t4896 (@list @t2479) @t2814))
% 1.34/1.56  (step @p9097 :rule refl :args (@t2467))
% 1.34/1.56  (step @p9098 :rule refl :args (@t2483))
% 1.34/1.56  (step @p9099 :rule nary_cong :premises (@p9098 @p9097 @p9096 @p9095) :args (@t4897))
% 1.34/1.56  (step @p9100 :rule quant-miniscope-or :args ((= @t4894 @t4897)))
% 1.34/1.56  (step @p9101 :rule trans :premises (@p9100 @p9099))
% 1.34/1.56  (step @p9102 :rule symm :premises (@p9101))
% 1.34/1.56  (step @p9103 :rule cong :premises (@p9102) :args ((forall @t127 (or @t2483 @t2467 @t4900 @t4899))))
% 1.34/1.56  (step @p9104 :rule trans :premises (@p9103 @p9094))
% 1.34/1.56  (step @p9105 :rule trans :premises (@p9104 @p9093))
% 1.34/1.56  (step @p9106 :rule refl :args (@t4899))
% 1.34/1.56  (step @p9107 :rule refl :args (@t4900))
% 1.34/1.56  (step @p9108 :rule refl :args (@t2482))
% 1.34/1.56  (step @p9109 :rule refl :args (@t124))
% 1.34/1.56  (step @p9110 :rule cong :premises (@p9109 @p9108) :args ((= @t124 @t2482)))
% 1.34/1.56  (step @p9111 :rule symm :premises (@p9110))
% 1.34/1.56  (step @p9112 :rule eq_resolve :premises (@p9109 @p9111))
% 1.34/1.56  (step @p9113 :rule cong :premises (@p9112) :args (@t4901))
% 1.34/1.56  (step @p9114 :rule nary_cong :premises (@p9113 @p8982 @p9107 @p9106) :args (@t4902))
% 1.34/1.56  (step @p9115 :rule cong :premises (@p9114) :args ((forall @t127 @t4902)))
% 1.34/1.56  (step @p9116 :rule trans :premises (@p9115 @p9105))
% 1.34/1.56  (step @p9117 :rule aci_norm :args ((= (or (or @t4901 @t4863) @t4903) @t4902)))
% 1.34/1.56  (step @p9118 :rule refl :args (@t4903))
% 1.34/1.56  (step @p9119 :rule bool-and-de-morgan :args (@t124 @t110 true))
% 1.34/1.56  (step @p9120 :rule nary_cong :premises (@p9119 @p9118) :args ((or (not @t125) @t4903)))
% 1.34/1.56  (step @p9121 :rule trans :premises (@p9120 @p9117))
% 1.34/1.56  (step @p9122 :rule bool-impl-elim :args (@t125 @t4903))
% 1.34/1.56  (step @p9123 :rule trans :premises (@p9122 @p9121))
% 1.34/1.56  (step @p9124 :rule cong :premises (@p9123) :args ((forall @t127 (=> @t125 @t4903))))
% 1.34/1.56  (step @p9125 :rule trans :premises (@p9124 @p9116))
% 1.34/1.56  (step @p9126 :rule refl :args (@t4898))
% 1.34/1.56  (step @p9127 :rule refl :args (@t120))
% 1.34/1.56  (step @p9128 :rule cong :premises (@p9127 @p9126) :args ((= @t120 @t4898)))
% 1.34/1.56  (step @p9129 :rule symm :premises (@p9128))
% 1.34/1.56  (step @p9130 :rule eq_resolve :premises (@p9127 @p9129))
% 1.34/1.56  (step @p9131 :rule cong :premises (@p9130) :args (@t4904))
% 1.34/1.56  (step @p9132 :rule nary_cong :premises (@p9131 @p8975) :args (@t4905))
% 1.34/1.56  (step @p9133 :rule cong :premises (@p9132) :args ((forall @t9 @t4905)))
% 1.34/1.56  (step @p9134 :rule bool-impl-elim :args (@t120 @t109))
% 1.34/1.56  (step @p9135 :rule cong :premises (@p9134) :args (@t121))
% 1.34/1.56  (step @p9136 :rule trans :premises (@p9135 @p9133))
% 1.34/1.56  (step @p9137 :rule nary_cong :premises (@p8976 @p9130) :args (@t4906))
% 1.34/1.56  (step @p9138 :rule cong :premises (@p9137) :args ((forall @t9 @t4906)))
% 1.34/1.56  (step @p9139 :rule bool-impl-elim :args (@t109 @t120))
% 1.34/1.56  (step @p9140 :rule cong :premises (@p9139) :args (@t122))
% 1.34/1.56  (step @p9141 :rule trans :premises (@p9140 @p9138))
% 1.34/1.56  (step @p9142 :rule nary_cong :premises (@p9141 @p9136) :args (@t123))
% 1.34/1.56  (step @p9143 :rule refl :args (@t125))
% 1.34/1.56  (step @p9144 :rule cong :premises (@p9143 @p9142) :args (@t126))
% 1.34/1.56  (step @p9145 :rule cong :premises (@p9144) :args (@t128))
% 1.34/1.56  (step @p9146 :rule trans :premises (@p9145 @p9125))
% 1.34/1.56  (step @p9147 :rule refl :args (@t2489))
% 1.34/1.56  (step @p9148 :rule nary_cong :premises (@p983 @p2154 @p9147 @p3839) :args (@t4907))
% 1.34/1.56  (step @p9149 :rule cong :premises (@p9148) :args ((forall @t135 @t4907)))
% 1.34/1.56  (step @p9150 :rule aci_norm :args ((= (or (or @t197 @t3187) (or @t2489 @t129)) @t4907)))
% 1.34/1.56  (step @p9151 :rule bool-impl-elim :args (@t2488 @t129))
% 1.34/1.56  (step @p9152 :rule bool-and-de-morgan :args (@t7 @t21 true))
% 1.34/1.56  (step @p9153 :rule nary_cong :premises (@p9152 @p9151) :args ((or (not @t133) @t4908)))
% 1.34/1.56  (step @p9154 :rule trans :premises (@p9153 @p9150))
% 1.34/1.56  (step @p9155 :rule bool-impl-elim :args (@t133 @t4908))
% 1.34/1.56  (step @p9156 :rule trans :premises (@p9155 @p9154))
% 1.34/1.56  (step @p9157 :rule cong :premises (@p9156) :args ((forall @t135 (=> @t133 @t4908))))
% 1.34/1.56  (step @p9158 :rule trans :premises (@p9157 @p9149))
% 1.34/1.56  (step @p9159 :rule cong :premises (@p8975 @p9061) :args (@t130))
% 1.34/1.56  (step @p9160 :rule nary_cong :premises (@p9113 @p9159) :args (@t4909))
% 1.34/1.56  (step @p9161 :rule cong :premises (@p9160) :args ((forall @t118 @t4909)))
% 1.34/1.56  (step @p9162 :rule bool-impl-elim :args (@t124 @t130))
% 1.34/1.56  (step @p9163 :rule cong :premises (@p9162) :args (@t131))
% 1.34/1.56  (step @p9164 :rule trans :premises (@p9163 @p9161))
% 1.34/1.56  (step @p9165 :rule cong :premises (@p9164 @p5012) :args (@t132))
% 1.34/1.56  (step @p9166 :rule refl :args (@t133))
% 1.34/1.56  (step @p9167 :rule cong :premises (@p9166 @p9165) :args (@t134))
% 1.34/1.56  (step @p9168 :rule cong :premises (@p9167) :args (@t136))
% 1.34/1.56  (step @p9169 :rule trans :premises (@p9168 @p9158))
% 1.34/1.56  (step @p9170 :rule aci_norm :args ((= @t4911 @t2495)))
% 1.34/1.56  (step @p9171 :rule cong :premises (@p9170) :args (@t4912))
% 1.34/1.56  (step @p9172 :rule quant-merge-prenex :args ((= (forall @t118 @t4914) @t4912)))
% 1.34/1.56  (step @p9173 :rule alpha_equiv :args (@t4915 (@list @t2492) @t2814))
% 1.34/1.56  (step @p9174 :rule nary_cong :premises (@p9098 @p9173) :args (@t4916))
% 1.34/1.56  (step @p9175 :rule quant-miniscope-or :args ((= @t4914 @t4916)))
% 1.34/1.56  (step @p9176 :rule trans :premises (@p9175 @p9174))
% 1.34/1.56  (step @p9177 :rule symm :premises (@p9176))
% 1.34/1.56  (step @p9178 :rule cong :premises (@p9177) :args ((forall @t118 (or @t2483 @t2471))))
% 1.34/1.56  (step @p9179 :rule trans :premises (@p9178 @p9172))
% 1.34/1.56  (step @p9180 :rule trans :premises (@p9179 @p9171))
% 1.34/1.56  (step @p9181 :rule refl :args (@t2471))
% 1.34/1.56  (step @p9182 :rule nary_cong :premises (@p9113 @p9181) :args (@t4917))
% 1.34/1.56  (step @p9183 :rule cong :premises (@p9182) :args ((forall @t118 @t4917)))
% 1.34/1.56  (step @p9184 :rule trans :premises (@p9183 @p9180))
% 1.34/1.56  (step @p9185 :rule bool-impl-elim :args (@t124 @t2471))
% 1.34/1.56  (step @p9186 :rule cong :premises (@p9185) :args ((forall @t118 (=> @t124 @t2471))))
% 1.34/1.56  (step @p9187 :rule trans :premises (@p9186 @p9184))
% 1.34/1.56  (step @p9188 :rule refl :args (@t124))
% 1.34/1.56  (step @p9189 :rule cong :premises (@p9188 @p9087) :args (@t137))
% 1.34/1.56  (step @p9190 :rule cong :premises (@p9189) :args (@t138))
% 1.34/1.56  (step @p9191 :rule trans :premises (@p9190 @p9187))
% 1.34/1.56  (step @p9192 :rule nary_cong :premises (@p9191 @p9169 @p9146 @p9091) :args (@t139))
% 1.34/1.56  (step @p9193 :rule cong :premises (@p9192) :args (@t140))
% 1.34/1.56  (step @p9194 :rule trans :premises (@p9193 @p8947))
% 1.34/1.56  (step @p9195 :rule cong :premises (@p9194) :args (@t141))
% 1.34/1.56  (step @p9196 :rule refl :args (tptp.wellorderingAx))
% 1.34/1.56  (step @p9197 :rule cong :premises (@p9196 @p9195) :args (@t142))
% 1.34/1.56  (step @p9198 :rule eq_resolve :premises (@p11 @p9197))
% 1.34/1.56  (step @p9199 :rule cong :premises (@p9198 @p8932) :args (@t4918))
% 1.34/1.56  (step @p9200 :rule quant-merge-prenex :args ((= (forall @t64 @t4920) @t2508)))
% 1.34/1.56  (step @p9201 :rule refl :args (@t2504))
% 1.34/1.56  (step @p9202 :rule alpha_equiv :args (@t4921 (@list @t2505) @t2814))
% 1.34/1.56  (step @p9203 :rule nary_cong :premises (@p9202 @p9201) :args (@t4922))
% 1.34/1.56  (step @p9204 :rule quant-miniscope-or :args ((= @t4920 @t4922)))
% 1.34/1.56  (step @p9205 :rule trans :premises (@p9204 @p9203))
% 1.34/1.56  (step @p9206 :rule symm :premises (@p9205))
% 1.34/1.56  (step @p9207 :rule cong :premises (@p9206) :args ((forall @t64 (or @t2354 @t2504))))
% 1.34/1.56  (step @p9208 :rule trans :premises (@p9207 @p9200))
% 1.34/1.56  (step @p9209 :rule nary_cong :premises (@p8576 @p9201) :args ((or @t4759 @t2504)))
% 1.34/1.56  (step @p9210 :rule bool-impl-elim :args (@t2355 @t2504))
% 1.34/1.56  (step @p9211 :rule trans :premises (@p9210 @p9209))
% 1.34/1.56  (step @p9212 :rule cong :premises (@p9211) :args ((forall @t64 (=> @t2355 @t2504))))
% 1.34/1.56  (step @p9213 :rule trans :premises (@p9212 @p9208))
% 1.34/1.56  (step @p9214 :rule refl :args (@t2503))
% 1.34/1.56  (step @p9215 :rule nary_cong :premises (@p8315 @p9214) :args (@t4923))
% 1.34/1.56  (step @p9216 :rule cong :premises (@p9215) :args ((forall @t41 @t4923)))
% 1.34/1.56  (step @p9217 :rule bool-and-de-morgan :args (@t39 @t2502 true))
% 1.34/1.56  (step @p9218 :rule cong :premises (@p9217) :args (@t4925))
% 1.34/1.56  (step @p9219 :rule trans :premises (@p9218 @p9216))
% 1.34/1.56  (step @p9220 :rule cong :premises (@p9219) :args (@t4926))
% 1.34/1.56  (step @p9221 :rule exists-elim :args ((= (exists @t41 @t4924) @t4926)))
% 1.34/1.56  (step @p9222 :rule trans :premises (@p9221 @p9220))
% 1.34/1.56  (step @p9223 :rule bool-double-not-elim :args (@t2502))
% 1.34/1.56  (step @p9224 :rule nary_cong :premises (@p6010 @p983) :args (@t4927))
% 1.34/1.56  (step @p9225 :rule cong :premises (@p9224) :args ((forall @t9 @t4927)))
% 1.34/1.56  (step @p9226 :rule bool-and-de-morgan :args (@t6 @t7 true))
% 1.34/1.56  (step @p9227 :rule cong :premises (@p9226) :args (@t4928))
% 1.34/1.56  (step @p9228 :rule trans :premises (@p9227 @p9225))
% 1.34/1.56  (step @p9229 :rule cong :premises (@p9228) :args (@t4929))
% 1.34/1.56  (step @p9230 :rule exists-elim :args ((= @t85 @t4929)))
% 1.34/1.56  (step @p9231 :rule trans :premises (@p9230 @p9229))
% 1.34/1.56  (step @p9232 :rule cong :premises (@p9231) :args (@t86))
% 1.34/1.56  (step @p9233 :rule trans :premises (@p9232 @p9223))
% 1.34/1.56  (step @p9234 :rule refl :args (@t39))
% 1.34/1.56  (step @p9235 :rule nary_cong :premises (@p9234 @p9233) :args (@t87))
% 1.34/1.56  (step @p9236 :rule cong :premises (@p9235) :args (@t88))
% 1.34/1.56  (step @p9237 :rule trans :premises (@p9236 @p9222))
% 1.34/1.56  (step @p9238 :rule cong :premises (@p8201 @p9237) :args (@t90))
% 1.34/1.56  (step @p9239 :rule cong :premises (@p9238) :args (@t91))
% 1.34/1.56  (step @p9240 :rule trans :premises (@p9239 @p9213))
% 1.34/1.56  (step @p9241 :rule refl :args (tptp.foundationAx))
% 1.34/1.56  (step @p9242 :rule cong :premises (@p9241 @p9240) :args (@t92))
% 1.34/1.56  (step @p9243 :rule eq_resolve :premises (@p10 @p9242))
% 1.34/1.56  (step @p9244 :rule cong :premises (@p9243 @p9199) :args (@t4930))
% 1.34/1.56  (step @p9245 :rule bool-impl-elim :args (@t2521 @t2513))
% 1.34/1.56  (step @p9246 :rule cong :premises (@p9245) :args ((forall @t81 (=> @t2521 @t2513))))
% 1.34/1.56  (step @p9247 :rule exists-elim :args ((= (exists @t41 @t2512) @t2513)))
% 1.34/1.56  (step @p9248 :rule refl :args (@t2511))
% 1.34/1.56  (step @p9249 :rule cong :premises (@p5987 @p9248) :args (@t4931))
% 1.34/1.56  (step @p9250 :rule cong :premises (@p9249) :args ((forall @t9 @t4931)))
% 1.34/1.56  (step @p9251 :rule refl :args (@t2510))
% 1.34/1.56  (step @p9252 :rule refl :args (@t68))
% 1.34/1.56  (step @p9253 :rule cong :premises (@p9252 @p9251) :args ((= @t68 @t2510)))
% 1.34/1.56  (step @p9254 :rule symm :premises (@p9253))
% 1.34/1.56  (step @p9255 :rule eq_resolve :premises (@p9252 @p9254))
% 1.34/1.56  (step @p9256 :rule cong :premises (@p9255) :args (@t4932))
% 1.34/1.56  (step @p9257 :rule nary_cong :premises (@p2154 @p9256) :args (@t4933))
% 1.34/1.56  (step @p9258 :rule cong :premises (@p9257) :args ((forall @t70 @t4933)))
% 1.34/1.56  (step @p9259 :rule bool-and-de-morgan :args (@t21 @t68 true))
% 1.34/1.56  (step @p9260 :rule cong :premises (@p9259) :args (@t4934))
% 1.34/1.56  (step @p9261 :rule trans :premises (@p9260 @p9258))
% 1.34/1.56  (step @p9262 :rule cong :premises (@p9261) :args (@t4935))
% 1.34/1.56  (step @p9263 :rule exists-elim :args ((= @t71 @t4935)))
% 1.34/1.56  (step @p9264 :rule trans :premises (@p9263 @p9262))
% 1.34/1.56  (step @p9265 :rule refl :args (@t6))
% 1.34/1.56  (step @p9266 :rule cong :premises (@p9265 @p9264) :args (@t72))
% 1.34/1.56  (step @p9267 :rule cong :premises (@p9266) :args (@t73))
% 1.34/1.56  (step @p9268 :rule trans :premises (@p9267 @p9250))
% 1.34/1.56  (step @p9269 :rule cong :premises (@p9268) :args (@t74))
% 1.34/1.56  (step @p9270 :rule trans :premises (@p9269 @p9247))
% 1.34/1.56  (step @p9271 :rule refl :args (@t2520))
% 1.34/1.56  (step @p9272 :rule nary_cong :premises (@p983 @p9271) :args (@t4936))
% 1.34/1.56  (step @p9273 :rule cong :premises (@p9272) :args ((forall @t9 @t4936)))
% 1.34/1.56  (step @p9274 :rule bool-impl-elim :args (@t7 @t2520))
% 1.34/1.56  (step @p9275 :rule cong :premises (@p9274) :args ((forall @t9 (=> @t7 @t2520))))
% 1.34/1.56  (step @p9276 :rule trans :premises (@p9275 @p9273))
% 1.34/1.56  (step @p9277 :rule refl :args (@t2517))
% 1.34/1.56  (step @p9278 :rule refl :args (@t2518))
% 1.34/1.56  (step @p9279 :rule refl :args (@t4937))
% 1.34/1.56  (step @p9280 :rule cong :premises (@p9279 @p9278) :args ((= @t4937 @t2518)))
% 1.34/1.56  (step @p9281 :rule symm :premises (@p9280))
% 1.34/1.56  (step @p9282 :rule eq_resolve :premises (@p9279 @p9281))
% 1.34/1.56  (step @p9283 :rule cong :premises (@p9282) :args (@t4938))
% 1.34/1.56  (step @p9284 :rule nary_cong :premises (@p9283 @p9277) :args (@t4939))
% 1.34/1.56  (step @p9285 :rule cong :premises (@p9284) :args ((forall @t2519 @t4939)))
% 1.34/1.56  (step @p9286 :rule refl :args (@t2515))
% 1.34/1.56  (step @p9287 :rule nary_cong :premises (@p4494 @p9286) :args (@t4940))
% 1.34/1.56  (step @p9288 :rule cong :premises (@p9287) :args ((forall @t70 @t4940)))
% 1.34/1.56  (step @p9289 :rule refl :args (@t2515))
% 1.34/1.56  (step @p9290 :rule beta-reduce :args ((= @t4941 @t76)))
% 1.34/1.56  (step @p9291 :rule cong :premises (@p9290) :args (@t4942))
% 1.34/1.56  (step @p9292 :rule nary_cong :premises (@p9291 @p9289) :args (@t4943))
% 1.34/1.56  (step @p9293 :rule cong :premises (@p9292) :args (@t4944))
% 1.34/1.56  (step @p9294 :rule trans :premises (@p9293 @p9288))
% 1.34/1.56  (step @p9295 :rule cong :premises (@p9294) :args (@t4945))
% 1.34/1.56  (step @p9296 :rule beta-reduce :args ((= @t4946 @t4937)))
% 1.34/1.56  (step @p9297 :rule cong :premises (@p9296) :args (@t4947))
% 1.34/1.56  (step @p9298 :rule nary_cong :premises (@p9297 @p9295) :args (@t4948))
% 1.34/1.56  (step @p9299 :rule cong :premises (@p9298) :args (@t4949))
% 1.34/1.56  (step @p9300 :rule trans :premises (@p9299 @p9285))
% 1.34/1.56  (step @p9301 :rule cong :premises (@p9300) :args (@t4950))
% 1.34/1.56  (step @p9302 :rule beta-reduce :args ((= (_ (lambda @t150 (not (forall @t2519 (or @t4951 (not (forall @t70 (or @t2072 @t2515))))))) @t77) @t4950)))
% 1.34/1.56  (step @p9303 :rule trans :premises (@p9302 @p9301))
% 1.34/1.56  (step @p9304 :rule refl :args (@t77))
% 1.34/1.56  (step @p9305 :rule eq-symm :args (@t2514 @t19))
% 1.34/1.56  (step @p9306 :rule nary_cong :premises (@p7223 @p9305) :args (@t4952))
% 1.34/1.56  (step @p9307 :rule cong :premises (@p9306) :args (@t4953))
% 1.34/1.56  (step @p9308 :rule cong :premises (@p9307) :args (@t4954))
% 1.34/1.56  (step @p9309 :rule refl :args (@t4951))
% 1.34/1.56  (step @p9310 :rule nary_cong :premises (@p9309 @p9308) :args (@t4955))
% 1.34/1.56  (step @p9311 :rule cong :premises (@p9310) :args (@t4956))
% 1.34/1.56  (step @p9312 :rule cong :premises (@p9311) :args (@t4957))
% 1.34/1.56  (step @p9313 :rule cong :premises (@p9312) :args ((lambda @t150 @t4957)))
% 1.34/1.56  (step @p9314 :rule ho_cong :premises (@p9313 @p9304))
% 1.34/1.56  (step @p9315 :rule trans :premises (@p9314 @p9303))
% 1.34/1.56  (step @p9316 :rule refl :args (@t77))
% 1.34/1.56  (step @p9317 :rule alpha_equiv :args (@t2306 @t2814 (@list @t2514)))
% 1.34/1.56  (step @p9318 :rule cong :premises (@p9317) :args (@t2307))
% 1.34/1.56  (step @p9319 :rule cong :premises (@p9318) :args (@t4438))
% 1.34/1.56  (step @p9320 :rule ho_cong :premises (@p9319 @p9316))
% 1.34/1.56  (step @p9321 :rule trans :premises (@p9320 @p9315))
% 1.34/1.56  (step @p9322 :rule cong :premises (@p2160 @p9321) :args (@t4958))
% 1.34/1.56  (step @p9323 :rule cong :premises (@p9322) :args (@t4959))
% 1.34/1.56  (step @p9324 :rule trans :premises (@p9323 @p9276))
% 1.34/1.56  (step @p9325 :rule cong :premises (@p9324 @p9270) :args (@t4960))
% 1.34/1.56  (step @p9326 :rule cong :premises (@p9325) :args (@t4961))
% 1.34/1.56  (step @p9327 :rule trans :premises (@p9326 @p9246))
% 1.34/1.56  (step @p9328 :rule refl :args (tptp.replAx))
% 1.34/1.56  (step @p9329 :rule cong :premises (@p9328 @p9327) :args ((= tptp.replAx @t4961)))
% 1.34/1.56  (step @p9330 :rule refl :args (@t74))
% 1.34/1.56  (step @p9331 :rule ho_cong :premises (@p7383 @p9304))
% 1.34/1.56  (step @p9332 :rule cong :premises (@p2160 @p9331) :args (@t78))
% 1.34/1.56  (step @p9333 :rule cong :premises (@p9332) :args (@t79))
% 1.34/1.56  (step @p9334 :rule cong :premises (@p9333 @p9330) :args (@t80))
% 1.34/1.56  (step @p9335 :rule cong :premises (@p9334) :args (@t82))
% 1.34/1.56  (step @p9336 :rule cong :premises (@p9328 @p9335) :args (@t83))
% 1.34/1.56  (step @p9337 :rule trans :premises (@p9336 @p9329))
% 1.34/1.56  (step @p9338 :rule eq_resolve :premises (@p9 @p9337))
% 1.34/1.56  (step @p9339 :rule cong :premises (@p9338 @p9244) :args (@t4962))
% 1.34/1.56  (step @p9340 :rule aci_norm :args ((= @t4964 @t2535)))
% 1.34/1.56  (step @p9341 :rule cong :premises (@p9340) :args (@t4965))
% 1.34/1.56  (step @p9342 :rule quant-merge-prenex :args ((= (forall @t64 @t4967) @t4965)))
% 1.34/1.56  (step @p9343 :rule alpha_equiv :args (@t4968 (@list @t2524) @t2814))
% 1.34/1.56  (step @p9344 :rule refl :args (@t2532))
% 1.34/1.56  (step @p9345 :rule refl :args (@t2534))
% 1.34/1.56  (step @p9346 :rule nary_cong :premises (@p9345 @p9344 @p9343) :args (@t4969))
% 1.34/1.56  (step @p9347 :rule quant-miniscope-or :args ((= @t4967 @t4969)))
% 1.34/1.56  (step @p9348 :rule trans :premises (@p9347 @p9346))
% 1.34/1.56  (step @p9349 :rule symm :premises (@p9348))
% 1.34/1.56  (step @p9350 :rule cong :premises (@p9349) :args ((forall @t64 (or @t2534 @t2532 @t4970))))
% 1.34/1.56  (step @p9351 :rule trans :premises (@p9350 @p9342))
% 1.34/1.56  (step @p9352 :rule trans :premises (@p9351 @p9341))
% 1.34/1.56  (step @p9353 :rule refl :args (@t4970))
% 1.34/1.56  (step @p9354 :rule refl :args (@t2533))
% 1.34/1.56  (step @p9355 :rule refl :args (@t61))
% 1.34/1.56  (step @p9356 :rule cong :premises (@p9355 @p9354) :args ((= @t61 @t2533)))
% 1.34/1.56  (step @p9357 :rule symm :premises (@p9356))
% 1.34/1.56  (step @p9358 :rule eq_resolve :premises (@p9355 @p9357))
% 1.34/1.56  (step @p9359 :rule cong :premises (@p9358) :args (@t4971))
% 1.34/1.56  (step @p9360 :rule nary_cong :premises (@p9359 @p9344 @p9353) :args (@t4972))
% 1.34/1.56  (step @p9361 :rule cong :premises (@p9360) :args ((forall @t64 @t4972)))
% 1.34/1.56  (step @p9362 :rule trans :premises (@p9361 @p9352))
% 1.34/1.56  (step @p9363 :rule aci_norm :args ((= (or (or @t4971 @t2532) @t4970) @t4972)))
% 1.34/1.56  (step @p9364 :rule bool-and-de-morgan :args (@t61 @t2531 true))
% 1.34/1.56  (step @p9365 :rule nary_cong :premises (@p9364 @p9353) :args ((or (not @t4973) @t4970)))
% 1.34/1.56  (step @p9366 :rule trans :premises (@p9365 @p9363))
% 1.34/1.56  (step @p9367 :rule bool-impl-elim :args (@t4973 @t4970))
% 1.34/1.56  (step @p9368 :rule trans :premises (@p9367 @p9366))
% 1.34/1.56  (step @p9369 :rule cong :premises (@p9368) :args ((forall @t64 (=> @t4973 @t4970))))
% 1.34/1.56  (step @p9370 :rule trans :premises (@p9369 @p9362))
% 1.34/1.56  (step @p9371 :rule refl :args (@t2529))
% 1.34/1.56  (step @p9372 :rule refl :args (@t54))
% 1.34/1.56  (step @p9373 :rule cong :premises (@p9372 @p9371) :args ((= @t54 @t2529)))
% 1.34/1.56  (step @p9374 :rule symm :premises (@p9373))
% 1.34/1.56  (step @p9375 :rule eq_resolve :premises (@p9372 @p9374))
% 1.34/1.56  (step @p9376 :rule cong :premises (@p9375) :args (@t4974))
% 1.34/1.56  (step @p9377 :rule nary_cong :premises (@p9376 @p982) :args (@t4975))
% 1.34/1.56  (step @p9378 :rule cong :premises (@p9377) :args ((forall @t9 @t4975)))
% 1.34/1.56  (step @p9379 :rule bool-impl-elim :args (@t54 @t7))
% 1.34/1.56  (step @p9380 :rule cong :premises (@p9379) :args (@t57))
% 1.34/1.56  (step @p9381 :rule trans :premises (@p9380 @p9378))
% 1.34/1.56  (step @p9382 :rule refl :args ((tptp.in @t51 @t2)))
% 1.34/1.56  (step @p9383 :rule refl :args (@t2527))
% 1.34/1.56  (step @p9384 :rule cong :premises (@p9383 @p807) :args (@t2528))
% 1.34/1.56  (step @p9385 :rule trans :premises (@p9384 @p9382))
% 1.34/1.56  (step @p9386 :rule ho_cong :premises (@p815 @p9383))
% 1.34/1.56  (step @p9387 :rule ho_cong :premises (@p9386 @p807))
% 1.34/1.56  (step @p9388 :rule cong :premises (@p9387 @p9385) :args ((= (_ @t4976 @t2) @t2528)))
% 1.34/1.56  (step @p9389 :rule symm :premises (@p9388))
% 1.34/1.56  (step @p9390 :rule refl :args (@t58))
% 1.34/1.56  (step @p9391 :rule eq_resolve :premises (@p9390 @p9389))
% 1.34/1.56  (step @p9392 :rule refl :args (@t51))
% 1.34/1.56  (step @p9393 :rule cong :premises (@p9392 @p9383) :args ((= @t51 @t2527)))
% 1.34/1.56  (step @p9394 :rule symm :premises (@p9393))
% 1.34/1.56  (step @p9395 :rule eq_resolve :premises (@p9392 @p9394))
% 1.34/1.56  (step @p9396 :rule ho_cong :premises (@p815 @p9395))
% 1.34/1.56  (step @p9397 :rule ho_cong :premises (@p9396 @p807))
% 1.34/1.56  (step @p9398 :rule trans :premises (@p9397 @p9391))
% 1.34/1.56  (step @p9399 :rule nary_cong :premises (@p9376 @p983 @p9398) :args (@t4977))
% 1.34/1.56  (step @p9400 :rule cong :premises (@p9399) :args ((forall @t9 @t4977)))
% 1.34/1.56  (step @p9401 :rule aci_norm :args ((= (or (or @t4974 @t197) @t58) @t4977)))
% 1.34/1.56  (step @p9402 :rule bool-and-de-morgan :args (@t54 @t7 true))
% 1.34/1.56  (step @p9403 :rule nary_cong :premises (@p9402 @p9390) :args ((or (not @t59) @t58)))
% 1.34/1.56  (step @p9404 :rule trans :premises (@p9403 @p9401))
% 1.34/1.56  (step @p9405 :rule bool-impl-elim :args (@t59 @t58))
% 1.34/1.56  (step @p9406 :rule trans :premises (@p9405 @p9404))
% 1.34/1.56  (step @p9407 :rule cong :premises (@p9406) :args (@t60))
% 1.34/1.56  (step @p9408 :rule trans :premises (@p9407 @p9400))
% 1.34/1.56  (step @p9409 :rule refl :args (@t61))
% 1.34/1.56  (step @p9410 :rule nary_cong :premises (@p9409 @p9408) :args (@t62))
% 1.34/1.56  (step @p9411 :rule cong :premises (@p9410 @p9381) :args (@t63))
% 1.34/1.56  (step @p9412 :rule cong :premises (@p9411) :args (@t65))
% 1.34/1.56  (step @p9413 :rule trans :premises (@p9412 @p9370))
% 1.34/1.56  (step @p9414 :rule refl :args (tptp.omegaIndAx))
% 1.34/1.56  (step @p9415 :rule cong :premises (@p9414 @p9413) :args (@t66))
% 1.34/1.56  (step @p9416 :rule eq_resolve :premises (@p8 @p9415))
% 1.34/1.56  (step @p9417 :rule cong :premises (@p9416 @p9339) :args (@t4978))
% 1.34/1.56  (step @p9418 :rule refl :args ((tptp.in @t51 tptp.omega)))
% 1.34/1.56  (step @p9419 :rule refl :args (tptp.omega))
% 1.34/1.56  (step @p9420 :rule cong :premises (@p9383 @p9419) :args (@t2539))
% 1.34/1.56  (step @p9421 :rule trans :premises (@p9420 @p9418))
% 1.34/1.56  (step @p9422 :rule ho_cong :premises (@p9386 @p9419))
% 1.34/1.56  (step @p9423 :rule cong :premises (@p9422 @p9421) :args ((= (_ @t4976 tptp.omega) @t2539)))
% 1.34/1.56  (step @p9424 :rule symm :premises (@p9423))
% 1.34/1.56  (step @p9425 :rule refl :args (@t53))
% 1.34/1.56  (step @p9426 :rule eq_resolve :premises (@p9425 @p9424))
% 1.34/1.56  (step @p9427 :rule ho_cong :premises (@p9396 @p9419))
% 1.34/1.56  (step @p9428 :rule trans :premises (@p9427 @p9426))
% 1.34/1.56  (step @p9429 :rule nary_cong :premises (@p9376 @p9428) :args (@t4979))
% 1.34/1.56  (step @p9430 :rule cong :premises (@p9429) :args ((forall @t9 @t4979)))
% 1.34/1.56  (step @p9431 :rule bool-impl-elim :args (@t54 @t53))
% 1.34/1.56  (step @p9432 :rule cong :premises (@p9431) :args (@t55))
% 1.34/1.56  (step @p9433 :rule trans :premises (@p9432 @p9430))
% 1.34/1.56  (step @p9434 :rule refl :args (tptp.omegaSAx))
% 1.34/1.56  (step @p9435 :rule cong :premises (@p9434 @p9433) :args (@t56))
% 1.34/1.56  (step @p9436 :rule eq_resolve :premises (@p7 @p9435))
% 1.34/1.56  (step @p9437 :rule cong :premises (@p9436 @p9417) :args (@t4980))
% 1.34/1.56  (step @p9438 :rule cong :premises (@p6 @p9437) :args (@t4981))
% 1.34/1.56  (step @p9439 :rule eq-symm :args (@t2092 @t2373))
% 1.34/1.56  (step @p9440 :rule cong :premises (@p9439) :args ((forall @t46 (= @t2092 @t2373))))
% 1.34/1.56  (step @p9441 :rule cong :premises (@p5434 @p8284) :args (@t4982))
% 1.34/1.56  (step @p9442 :rule cong :premises (@p9441) :args ((forall @t46 @t4982)))
% 1.34/1.56  (step @p9443 :rule trans :premises (@p9442 @p9440))
% 1.34/1.56  (step @p9444 :rule bool-and-de-morgan :args (@t6 @t39 true))
% 1.34/1.56  (step @p9445 :rule cong :premises (@p9444) :args (@t4983))
% 1.34/1.56  (step @p9446 :rule trans :premises (@p9445 @p8317))
% 1.34/1.56  (step @p9447 :rule cong :premises (@p9446) :args (@t4984))
% 1.34/1.56  (step @p9448 :rule exists-elim :args ((= @t42 @t4984)))
% 1.34/1.56  (step @p9449 :rule trans :premises (@p9448 @p9447))
% 1.34/1.56  (step @p9450 :rule cong :premises (@p5455 @p9449) :args (@t45))
% 1.34/1.56  (step @p9451 :rule cong :premises (@p9450) :args (@t47))
% 1.34/1.56  (step @p9452 :rule trans :premises (@p9451 @p9443))
% 1.34/1.56  (step @p9453 :rule refl :args (tptp.setunionAx))
% 1.34/1.56  (step @p9454 :rule cong :premises (@p9453 @p9452) :args (@t48))
% 1.34/1.56  (step @p9455 :rule eq_resolve :premises (@p5 @p9454))
% 1.34/1.56  (step @p9456 :rule cong :premises (@p9455 @p9438) :args (@t4985))
% 1.34/1.56  (step @p9457 :rule eq-symm :args (@t2237 @t2384))
% 1.34/1.56  (step @p9458 :rule cong :premises (@p9457) :args ((forall @t12 (= @t2237 @t2384))))
% 1.34/1.56  (step @p9459 :rule refl :args (@t2384))
% 1.34/1.56  (step @p9460 :rule cong :premises (@p6750 @p9459) :args (@t4986))
% 1.34/1.56  (step @p9461 :rule cong :premises (@p9460) :args ((forall @t12 @t4986)))
% 1.34/1.56  (step @p9462 :rule trans :premises (@p9461 @p9458))
% 1.34/1.56  (step @p9463 :rule cong :premises (@p8401 @p8405) :args (@t36))
% 1.34/1.56  (step @p9464 :rule cong :premises (@p9463) :args (@t37))
% 1.34/1.56  (step @p9465 :rule trans :premises (@p9464 @p9462))
% 1.34/1.56  (step @p9466 :rule refl :args (tptp.powersetAx))
% 1.34/1.56  (step @p9467 :rule cong :premises (@p9466 @p9465) :args (@t38))
% 1.34/1.56  (step @p9468 :rule eq_resolve :premises (@p4 @p9467))
% 1.34/1.56  (step @p9469 :rule cong :premises (@p9468 @p9456) :args (@t4987))
% 1.34/1.56  (step @p9470 :rule nary_cong :premises (@p3839 @p2153) :args (@t4728))
% 1.34/1.56  (step @p9471 :rule cong :premises (@p8446 @p9470) :args (@t4988))
% 1.34/1.56  (step @p9472 :rule cong :premises (@p9471) :args ((forall @t28 @t4988)))
% 1.34/1.56  (step @p9473 :rule cong :premises (@p8456 @p8455) :args (@t27))
% 1.34/1.56  (step @p9474 :rule cong :premises (@p9473) :args (@t29))
% 1.34/1.56  (step @p9475 :rule trans :premises (@p9474 @p9472))
% 1.34/1.56  (step @p9476 :rule refl :args (tptp.setadjoinAx))
% 1.34/1.56  (step @p9477 :rule cong :premises (@p9476 @p9475) :args (@t30))
% 1.34/1.56  (step @p9478 :rule eq_resolve :premises (@p3 @p9477))
% 1.34/1.56  (step @p9479 :rule cong :premises (@p9478 @p9469) :args (@t4989))
% 1.34/1.56  (step @p9480 :rule refl :args (tptp.emptysetAx))
% 1.34/1.56  (step @p9481 :rule cong :premises (@p9480 @p8756) :args (@t18))
% 1.34/1.56  (step @p9482 :rule eq_resolve :premises (@p2 @p9481))
% 1.34/1.56  (step @p9483 :rule cong :premises (@p9482 @p9479) :args (@t4990))
% 1.34/1.56  (step @p9484 :rule bool-impl-elim :args (@t2552 @t3))
% 1.34/1.56  (step @p9485 :rule cong :premises (@p9484) :args ((forall @t12 (=> @t2552 @t3))))
% 1.34/1.56  (step @p9486 :rule cong :premises (@p982 @p5987) :args (@t8))
% 1.34/1.56  (step @p9487 :rule cong :premises (@p9486) :args (@t10))
% 1.34/1.56  (step @p9488 :rule cong :premises (@p9487 @p7208) :args (@t11))
% 1.34/1.56  (step @p9489 :rule cong :premises (@p9488) :args (@t13))
% 1.34/1.56  (step @p9490 :rule trans :premises (@p9489 @p9485))
% 1.34/1.56  (step @p9491 :rule refl :args (tptp.setextAx))
% 1.34/1.56  (step @p9492 :rule cong :premises (@p9491 @p9490) :args (@t14))
% 1.34/1.56  (step @p9493 :rule eq_resolve :premises (@p1 @p9492))
% 1.34/1.56  (step @p9494 :rule cong :premises (@p9493 @p9483) :args (@t4991))
% 1.34/1.56  (step @p9495 :rule cong :premises (@p9494) :args ((not @t4991)))
% 1.34/1.56  (step @p9496 :rule trans :premises (@p9495 @p764))
% 1.34/1.56  (step @p9497 :rule aci_norm :args ((= @t4993 @t1582)))
% 1.34/1.56  (step @p9498 :rule cong :premises (@p9497) :args (@t4994))
% 1.34/1.56  (step @p9499 :rule quant-merge-prenex :args ((= (forall @t1138 @t4996) @t4994)))
% 1.34/1.56  (step @p9500 :rule alpha_equiv :args (@t4997 (@list @t1574 @t1572) (@list @t1129 @t4998)))
% 1.34/1.56  (step @p9501 :rule nary_cong :premises (@p770 @p9500) :args (@t4999))
% 1.34/1.56  (step @p9502 :rule quant-miniscope-or :args ((= @t4996 @t4999)))
% 1.34/1.56  (step @p9503 :rule trans :premises (@p9502 @p9501))
% 1.34/1.56  (step @p9504 :rule symm :premises (@p9503))
% 1.34/1.56  (step @p9505 :rule cong :premises (@p9504) :args ((forall @t1138 (or @t1581 @t5005))))
% 1.34/1.56  (step @p9506 :rule trans :premises (@p9505 @p9499))
% 1.34/1.56  (step @p9507 :rule trans :premises (@p9506 @p9498))
% 1.34/1.56  (step @p9508 :rule refl :args (@t5005))
% 1.34/1.56  (step @p9509 :rule nary_cong :premises (@p796 @p9508) :args (@t5006))
% 1.34/1.56  (step @p9510 :rule cong :premises (@p9509) :args ((forall @t1138 @t5006)))
% 1.34/1.56  (step @p9511 :rule trans :premises (@p9510 @p9507))
% 1.34/1.56  (step @p9512 :rule bool-impl-elim :args (@t1136 @t5005))
% 1.34/1.56  (step @p9513 :rule cong :premises (@p9512) :args ((forall @t1138 (=> @t1136 @t5005))))
% 1.34/1.56  (step @p9514 :rule trans :premises (@p9513 @p9511))
% 1.34/1.56  (step @p9515 :rule aci_norm :args ((= @t5008 @t5003)))
% 1.34/1.56  (step @p9516 :rule cong :premises (@p9515) :args (@t5009))
% 1.34/1.56  (step @p9517 :rule quant-merge-prenex :args ((= (forall @t1134 @t5011) @t5009)))
% 1.34/1.56  (step @p9518 :rule alpha_equiv :args (@t5012 (@list @t4998) @t2814))
% 1.34/1.56  (step @p9519 :rule nary_cong :premises (@p940 @p1419 @p9518) :args (@t5013))
% 1.34/1.56  (step @p9520 :rule quant-miniscope-or :args ((= @t5011 @t5013)))
% 1.34/1.56  (step @p9521 :rule trans :premises (@p9520 @p9519))
% 1.34/1.56  (step @p9522 :rule symm :premises (@p9521))
% 1.34/1.56  (step @p9523 :rule cong :premises (@p9522) :args ((forall @t1134 (or @t2773 @t2955 @t5014))))
% 1.34/1.56  (step @p9524 :rule trans :premises (@p9523 @p9517))
% 1.34/1.56  (step @p9525 :rule trans :premises (@p9524 @p9516))
% 1.34/1.56  (step @p9526 :rule refl :args (@t5014))
% 1.34/1.56  (step @p9527 :rule nary_cong :premises (@p861 @p1438 @p9526) :args (@t5015))
% 1.34/1.56  (step @p9528 :rule cong :premises (@p9527) :args ((forall @t1134 @t5015)))
% 1.34/1.56  (step @p9529 :rule trans :premises (@p9528 @p9525))
% 1.34/1.56  (step @p9530 :rule aci_norm :args ((= (or @t2778 (or @t2969 @t5014)) @t5015)))
% 1.34/1.56  (step @p9531 :rule bool-impl-elim :args (@t1231 @t5014))
% 1.34/1.56  (step @p9532 :rule nary_cong :premises (@p1266 @p9531) :args ((or @t2778 @t5016)))
% 1.34/1.56  (step @p9533 :rule trans :premises (@p9532 @p9530))
% 1.34/1.56  (step @p9534 :rule bool-impl-elim :args (@t1133 @t5016))
% 1.34/1.56  (step @p9535 :rule trans :premises (@p9534 @p9533))
% 1.34/1.56  (step @p9536 :rule cong :premises (@p9535) :args ((forall @t1134 (=> @t1133 @t5016))))
% 1.34/1.56  (step @p9537 :rule trans :premises (@p9536 @p9529))
% 1.34/1.56  (step @p9538 :rule nary_cong :premises (@p983 @p1447 @p976) :args (@t5017))
% 1.34/1.56  (step @p9539 :rule cong :premises (@p9538) :args ((forall @t9 @t5017)))
% 1.34/1.56  (step @p9540 :rule aci_norm :args ((= (or @t197 (or @t1221 @t1199)) @t5017)))
% 1.34/1.56  (step @p9541 :rule bool-impl-elim :args (@t1164 @t1199))
% 1.34/1.56  (step @p9542 :rule nary_cong :premises (@p988 @p9541) :args ((or @t197 @t1306)))
% 1.34/1.56  (step @p9543 :rule trans :premises (@p9542 @p9540))
% 1.34/1.56  (step @p9544 :rule bool-impl-elim :args (@t7 @t1306))
% 1.34/1.56  (step @p9545 :rule trans :premises (@p9544 @p9543))
% 1.34/1.56  (step @p9546 :rule cong :premises (@p9545) :args (@t1307))
% 1.34/1.56  (step @p9547 :rule trans :premises (@p9546 @p9539))
% 1.34/1.56  (step @p9548 :rule refl :args (@t1231))
% 1.34/1.56  (step @p9549 :rule cong :premises (@p9548 @p9547) :args (@t1308))
% 1.34/1.56  (step @p9550 :rule cong :premises (@p995 @p9549) :args (@t1309))
% 1.34/1.56  (step @p9551 :rule cong :premises (@p9550) :args (@t1310))
% 1.34/1.56  (step @p9552 :rule trans :premises (@p9551 @p9537))
% 1.34/1.56  (step @p9553 :rule cong :premises (@p867 @p9552) :args (@t1311))
% 1.34/1.56  (step @p9554 :rule cong :premises (@p9553) :args (@t1312))
% 1.34/1.56  (step @p9555 :rule trans :premises (@p9554 @p9514))
% 1.34/1.56  (step @p9556 :rule cong :premises (@p871 @p9555) :args (@t1313))
% 1.34/1.56  (step @p9557 :rule cong :premises (@p914 @p9556) :args (@t1314))
% 1.34/1.56  (step @p9558 :rule cong :premises (@p1002 @p9557) :args (@t1315))
% 1.34/1.56  (step @p9559 :rule cong :premises (@p1069 @p9558) :args (@t1316))
% 1.34/1.56  (step @p9560 :rule cong :premises (@p1089 @p9559) :args (@t1317))
% 1.34/1.56  (step @p9561 :rule cong :premises (@p1110 @p9560) :args (@t1318))
% 1.34/1.56  (step @p9562 :rule cong :premises (@p1130 @p9561) :args (@t1319))
% 1.34/1.56  (step @p9563 :rule cong :premises (@p1181 @p9562) :args (@t1320))
% 1.34/1.56  (step @p9564 :rule cong :premises (@p1217 @p9563) :args (@t1321))
% 1.34/1.56  (step @p9565 :rule cong :premises (@p1276 @p9564) :args (@t1322))
% 1.34/1.56  (step @p9566 :rule cong :premises (@p1312 @p9565) :args (@t1323))
% 1.34/1.56  (step @p9567 :rule cong :premises (@p1393 @p9566) :args (@t1324))
% 1.34/1.56  (step @p9568 :rule cong :premises (@p1477 @p9567) :args (@t1325))
% 1.34/1.56  (step @p9569 :rule cong :premises (@p1536 @p9568) :args (@t1326))
% 1.34/1.56  (step @p9570 :rule cong :premises (@p1595 @p9569) :args (@t1327))
% 1.34/1.56  (step @p9571 :rule cong :premises (@p1633 @p9570) :args (@t1328))
% 1.34/1.56  (step @p9572 :rule cong :premises (@p1668 @p9571) :args (@t1329))
% 1.34/1.56  (step @p9573 :rule cong :premises (@p1756 @p9572) :args (@t1330))
% 1.34/1.56  (step @p9574 :rule cong :premises (@p1804 @p9573) :args (@t1331))
% 1.34/1.56  (step @p9575 :rule cong :premises (@p1844 @p9574) :args (@t1332))
% 1.34/1.56  (step @p9576 :rule cong :premises (@p1902 @p9575) :args (@t1333))
% 1.34/1.56  (step @p9577 :rule cong :premises (@p1921 @p9576) :args (@t1334))
% 1.34/1.56  (step @p9578 :rule cong :premises (@p1968 @p9577) :args (@t1335))
% 1.34/1.56  (step @p9579 :rule cong :premises (@p2004 @p9578) :args (@t1336))
% 1.34/1.56  (step @p9580 :rule cong :premises (@p2051 @p9579) :args (@t1337))
% 1.34/1.56  (step @p9581 :rule cong :premises (@p2093 @p9580) :args (@t1338))
% 1.34/1.56  (step @p9582 :rule cong :premises (@p2164 @p9581) :args (@t1339))
% 1.34/1.56  (step @p9583 :rule cong :premises (@p2245 @p9582) :args (@t1340))
% 1.34/1.56  (step @p9584 :rule cong :premises (@p2321 @p9583) :args (@t1341))
% 1.34/1.56  (step @p9585 :rule cong :premises (@p2375 @p9584) :args (@t1342))
% 1.34/1.56  (step @p9586 :rule cong :premises (@p2415 @p9585) :args (@t1343))
% 1.34/1.56  (step @p9587 :rule cong :premises (@p2485 @p9586) :args (@t1344))
% 1.34/1.56  (step @p9588 :rule cong :premises (@p2582 @p9587) :args (@t1345))
% 1.34/1.56  (step @p9589 :rule cong :premises (@p2679 @p9588) :args (@t1346))
% 1.34/1.56  (step @p9590 :rule cong :premises (@p2775 @p9589) :args (@t1347))
% 1.34/1.56  (step @p9591 :rule cong :premises (@p2876 @p9590) :args (@t1348))
% 1.34/1.56  (step @p9592 :rule cong :premises (@p2928 @p9591) :args (@t1349))
% 1.34/1.56  (step @p9593 :rule cong :premises (@p2933 @p9592) :args (@t1350))
% 1.34/1.56  (step @p9594 :rule cong :premises (@p3038 @p9593) :args (@t1351))
% 1.34/1.56  (step @p9595 :rule cong :premises (@p3059 @p9594) :args (@t1352))
% 1.34/1.56  (step @p9596 :rule cong :premises (@p3063 @p9595) :args (@t1353))
% 1.34/1.56  (step @p9597 :rule cong :premises (@p3082 @p9596) :args (@t1354))
% 1.34/1.56  (step @p9598 :rule cong :premises (@p3095 @p9597) :args (@t1355))
% 1.34/1.56  (step @p9599 :rule cong :premises (@p3166 @p9598) :args (@t1356))
% 1.34/1.56  (step @p9600 :rule cong :premises (@p3212 @p9599) :args (@t1357))
% 1.34/1.56  (step @p9601 :rule cong :premises (@p3404 @p9600) :args (@t1358))
% 1.34/1.56  (step @p9602 :rule cong :premises (@p3460 @p9601) :args (@t1359))
% 1.34/1.56  (step @p9603 :rule cong :premises (@p3554 @p9602) :args (@t1360))
% 1.34/1.56  (step @p9604 :rule cong :premises (@p3649 @p9603) :args (@t1361))
% 1.34/1.56  (step @p9605 :rule cong :premises (@p3680 @p9604) :args (@t1362))
% 1.34/1.56  (step @p9606 :rule cong :premises (@p3733 @p9605) :args (@t1363))
% 1.34/1.56  (step @p9607 :rule cong :premises (@p3757 @p9606) :args (@t1364))
% 1.34/1.56  (step @p9608 :rule cong :premises (@p3885 @p9607) :args (@t1365))
% 1.34/1.56  (step @p9609 :rule cong :premises (@p3988 @p9608) :args (@t1366))
% 1.34/1.56  (step @p9610 :rule cong :premises (@p3997 @p9609) :args (@t1367))
% 1.34/1.56  (step @p9611 :rule cong :premises (@p4044 @p9610) :args (@t1368))
% 1.34/1.56  (step @p9612 :rule cong :premises (@p4072 @p9611) :args (@t1369))
% 1.34/1.56  (step @p9613 :rule cong :premises (@p4115 @p9612) :args (@t1370))
% 1.34/1.56  (step @p9614 :rule cong :premises (@p4124 @p9613) :args (@t1371))
% 1.34/1.56  (step @p9615 :rule cong :premises (@p4166 @p9614) :args (@t1372))
% 1.34/1.56  (step @p9616 :rule cong :premises (@p4175 @p9615) :args (@t1373))
% 1.34/1.56  (step @p9617 :rule cong :premises (@p4199 @p9616) :args (@t1374))
% 1.34/1.56  (step @p9618 :rule cong :premises (@p4265 @p9617) :args (@t1375))
% 1.34/1.56  (step @p9619 :rule cong :premises (@p4305 @p9618) :args (@t1376))
% 1.34/1.56  (step @p9620 :rule cong :premises (@p4356 @p9619) :args (@t1377))
% 1.34/1.56  (step @p9621 :rule cong :premises (@p4369 @p9620) :args (@t1378))
% 1.34/1.56  (step @p9622 :rule cong :premises (@p4382 @p9621) :args (@t1379))
% 1.34/1.56  (step @p9623 :rule cong :premises (@p4420 @p9622) :args (@t1380))
% 1.34/1.56  (step @p9624 :rule cong :premises (@p4461 @p9623) :args (@t1381))
% 1.34/1.56  (step @p9625 :rule cong :premises (@p4469 @p9624) :args (@t1382))
% 1.34/1.56  (step @p9626 :rule cong :premises (@p4509 @p9625) :args (@t1383))
% 1.34/1.56  (step @p9627 :rule cong :premises (@p4560 @p9626) :args (@t1384))
% 1.34/1.56  (step @p9628 :rule cong :premises (@p4606 @p9627) :args (@t1385))
% 1.34/1.56  (step @p9629 :rule cong :premises (@p4652 @p9628) :args (@t1386))
% 1.34/1.56  (step @p9630 :rule cong :premises (@p4670 @p9629) :args (@t1387))
% 1.34/1.56  (step @p9631 :rule cong :premises (@p4692 @p9630) :args (@t1388))
% 1.34/1.56  (step @p9632 :rule cong :premises (@p4701 @p9631) :args (@t1389))
% 1.34/1.56  (step @p9633 :rule cong :premises (@p4722 @p9632) :args (@t1390))
% 1.34/1.56  (step @p9634 :rule cong :premises (@p4741 @p9633) :args (@t1391))
% 1.34/1.56  (step @p9635 :rule cong :premises (@p4748 @p9634) :args (@t1392))
% 1.34/1.56  (step @p9636 :rule cong :premises (@p4799 @p9635) :args (@t1393))
% 1.34/1.56  (step @p9637 :rule cong :premises (@p4816 @p9636) :args (@t1394))
% 1.34/1.56  (step @p9638 :rule cong :premises (@p4898 @p9637) :args (@t1395))
% 1.34/1.56  (step @p9639 :rule cong :premises (@p4909 @p9638) :args (@t1396))
% 1.34/1.56  (step @p9640 :rule cong :premises (@p4945 @p9639) :args (@t1397))
% 1.34/1.57  (step @p9641 :rule cong :premises (@p4985 @p9640) :args (@t1398))
% 1.34/1.57  (step @p9642 :rule cong :premises (@p5016 @p9641) :args (@t1399))
% 1.34/1.57  (step @p9643 :rule cong :premises (@p5026 @p9642) :args (@t1400))
% 1.34/1.57  (step @p9644 :rule cong :premises (@p5035 @p9643) :args (@t1401))
% 1.34/1.57  (step @p9645 :rule cong :premises (@p5056 @p9644) :args (@t1402))
% 1.34/1.57  (step @p9646 :rule cong :premises (@p5063 @p9645) :args (@t1403))
% 1.34/1.57  (step @p9647 :rule cong :premises (@p5084 @p9646) :args (@t1404))
% 1.34/1.57  (step @p9648 :rule cong :premises (@p5127 @p9647) :args (@t1405))
% 1.34/1.57  (step @p9649 :rule cong :premises (@p5149 @p9648) :args (@t1406))
% 1.34/1.57  (step @p9650 :rule cong :premises (@p5164 @p9649) :args (@t1407))
% 1.34/1.57  (step @p9651 :rule cong :premises (@p5213 @p9650) :args (@t1408))
% 1.34/1.57  (step @p9652 :rule cong :premises (@p5310 @p9651) :args (@t1409))
% 1.34/1.57  (step @p9653 :rule cong :premises (@p5335 @p9652) :args (@t1410))
% 1.34/1.57  (step @p9654 :rule cong :premises (@p5348 @p9653) :args (@t1411))
% 1.34/1.57  (step @p9655 :rule cong :premises (@p5367 @p9654) :args (@t1412))
% 1.34/1.57  (step @p9656 :rule cong :premises (@p5398 @p9655) :args (@t1413))
% 1.34/1.57  (step @p9657 :rule cong :premises (@p5415 @p9656) :args (@t1414))
% 1.34/1.57  (step @p9658 :rule cong :premises (@p5459 @p9657) :args (@t1415))
% 1.34/1.57  (step @p9659 :rule cong :premises (@p5468 @p9658) :args (@t1416))
% 1.34/1.57  (step @p9660 :rule cong :premises (@p5518 @p9659) :args (@t1417))
% 1.34/1.57  (step @p9661 :rule cong :premises (@p5548 @p9660) :args (@t1418))
% 1.34/1.57  (step @p9662 :rule cong :premises (@p5613 @p9661) :args (@t1419))
% 1.34/1.57  (step @p9663 :rule cong :premises (@p5655 @p9662) :args (@t1420))
% 1.34/1.57  (step @p9664 :rule cong :premises (@p5697 @p9663) :args (@t1421))
% 1.34/1.57  (step @p9665 :rule cong :premises (@p5739 @p9664) :args (@t1422))
% 1.34/1.57  (step @p9666 :rule cong :premises (@p5781 @p9665) :args (@t1423))
% 1.34/1.57  (step @p9667 :rule cong :premises (@p5786 @p9666) :args (@t1424))
% 1.34/1.57  (step @p9668 :rule cong :premises (@p5833 @p9667) :args (@t1425))
% 1.34/1.57  (step @p9669 :rule cong :premises (@p5852 @p9668) :args (@t1426))
% 1.34/1.57  (step @p9670 :rule cong :premises (@p5873 @p9669) :args (@t1427))
% 1.34/1.57  (step @p9671 :rule cong :premises (@p5889 @p9670) :args (@t1428))
% 1.34/1.57  (step @p9672 :rule cong :premises (@p5904 @p9671) :args (@t1429))
% 1.34/1.57  (step @p9673 :rule cong :premises (@p5929 @p9672) :args (@t1430))
% 1.34/1.57  (step @p9674 :rule cong :premises (@p5944 @p9673) :args (@t1431))
% 1.34/1.57  (step @p9675 :rule cong :premises (@p5949 @p9674) :args (@t1432))
% 1.34/1.57  (step @p9676 :rule cong :premises (@p6006 @p9675) :args (@t1433))
% 1.34/1.57  (step @p9677 :rule cong :premises (@p6021 @p9676) :args (@t1434))
% 1.34/1.57  (step @p9678 :rule cong :premises (@p6038 @p9677) :args (@t1435))
% 1.34/1.57  (step @p9679 :rule cong :premises (@p6054 @p9678) :args (@t1436))
% 1.34/1.57  (step @p9680 :rule cong :premises (@p6118 @p9679) :args (@t1437))
% 1.34/1.57  (step @p9681 :rule cong :premises (@p6144 @p9680) :args (@t1438))
% 1.34/1.57  (step @p9682 :rule cong :premises (@p6161 @p9681) :args (@t1439))
% 1.34/1.57  (step @p9683 :rule cong :premises (@p6181 @p9682) :args (@t1440))
% 1.34/1.57  (step @p9684 :rule cong :premises (@p6193 @p9683) :args (@t1441))
% 1.34/1.57  (step @p9685 :rule cong :premises (@p6213 @p9684) :args (@t1442))
% 1.34/1.57  (step @p9686 :rule cong :premises (@p6230 @p9685) :args (@t1443))
% 1.34/1.57  (step @p9687 :rule cong :premises (@p6243 @p9686) :args (@t1444))
% 1.34/1.57  (step @p9688 :rule cong :premises (@p6252 @p9687) :args (@t1445))
% 1.34/1.57  (step @p9689 :rule cong :premises (@p6261 @p9688) :args (@t1446))
% 1.34/1.57  (step @p9690 :rule cong :premises (@p6277 @p9689) :args (@t1447))
% 1.34/1.57  (step @p9691 :rule cong :premises (@p6322 @p9690) :args (@t1448))
% 1.34/1.57  (step @p9692 :rule cong :premises (@p6337 @p9691) :args (@t1449))
% 1.34/1.57  (step @p9693 :rule cong :premises (@p6358 @p9692) :args (@t1450))
% 1.34/1.57  (step @p9694 :rule cong :premises (@p6375 @p9693) :args (@t1451))
% 1.34/1.57  (step @p9695 :rule cong :premises (@p6401 @p9694) :args (@t1452))
% 1.34/1.57  (step @p9696 :rule cong :premises (@p6421 @p9695) :args (@t1453))
% 1.34/1.57  (step @p9697 :rule cong :premises (@p6434 @p9696) :args (@t1454))
% 1.34/1.57  (step @p9698 :rule cong :premises (@p6446 @p9697) :args (@t1455))
% 1.34/1.57  (step @p9699 :rule cong :premises (@p6461 @p9698) :args (@t1456))
% 1.34/1.57  (step @p9700 :rule cong :premises (@p6470 @p9699) :args (@t1457))
% 1.34/1.57  (step @p9701 :rule cong :premises (@p6509 @p9700) :args (@t1458))
% 1.34/1.57  (step @p9702 :rule cong :premises (@p6523 @p9701) :args (@t1459))
% 1.34/1.57  (step @p9703 :rule cong :premises (@p6539 @p9702) :args (@t1460))
% 1.34/1.57  (step @p9704 :rule cong :premises (@p6554 @p9703) :args (@t1461))
% 1.34/1.57  (step @p9705 :rule cong :premises (@p6576 @p9704) :args (@t1462))
% 1.34/1.57  (step @p9706 :rule cong :premises (@p6627 @p9705) :args (@t1463))
% 1.34/1.57  (step @p9707 :rule cong :premises (@p6636 @p9706) :args (@t1464))
% 1.34/1.57  (step @p9708 :rule cong :premises (@p6641 @p9707) :args (@t1465))
% 1.34/1.57  (step @p9709 :rule cong :premises (@p6653 @p9708) :args (@t1466))
% 1.34/1.57  (step @p9710 :rule cong :premises (@p6673 @p9709) :args (@t1467))
% 1.34/1.57  (step @p9711 :rule cong :premises (@p6694 @p9710) :args (@t1468))
% 1.34/1.57  (step @p9712 :rule cong :premises (@p6720 @p9711) :args (@t1469))
% 1.34/1.57  (step @p9713 :rule cong :premises (@p6736 @p9712) :args (@t1470))
% 1.34/1.57  (step @p9714 :rule cong :premises (@p6757 @p9713) :args (@t1471))
% 1.34/1.57  (step @p9715 :rule cong :premises (@p6766 @p9714) :args (@t1472))
% 1.34/1.57  (step @p9716 :rule cong :premises (@p6782 @p9715) :args (@t1473))
% 1.34/1.57  (step @p9717 :rule cong :premises (@p6798 @p9716) :args (@t1474))
% 1.34/1.57  (step @p9718 :rule cong :premises (@p6817 @p9717) :args (@t1475))
% 1.34/1.57  (step @p9719 :rule cong :premises (@p6841 @p9718) :args (@t1476))
% 1.34/1.57  (step @p9720 :rule cong :premises (@p6861 @p9719) :args (@t1477))
% 1.34/1.57  (step @p9721 :rule cong :premises (@p6886 @p9720) :args (@t1478))
% 1.34/1.57  (step @p9722 :rule cong :premises (@p6896 @p9721) :args (@t1479))
% 1.34/1.57  (step @p9723 :rule cong :premises (@p6938 @p9722) :args (@t1480))
% 1.34/1.57  (step @p9724 :rule cong :premises (@p6968 @p9723) :args (@t1481))
% 1.34/1.57  (step @p9725 :rule cong :premises (@p6984 @p9724) :args (@t1482))
% 1.34/1.57  (step @p9726 :rule cong :premises (@p6997 @p9725) :args (@t1483))
% 1.34/1.57  (step @p9727 :rule cong :premises (@p7010 @p9726) :args (@t1484))
% 1.34/1.57  (step @p9728 :rule cong :premises (@p7020 @p9727) :args (@t1485))
% 1.34/1.57  (step @p9729 :rule cong :premises (@p7025 @p9728) :args (@t1486))
% 1.34/1.57  (step @p9730 :rule cong :premises (@p7065 @p9729) :args (@t1487))
% 1.34/1.57  (step @p9731 :rule cong :premises (@p7085 @p9730) :args (@t1488))
% 1.34/1.57  (step @p9732 :rule cong :premises (@p7089 @p9731) :args (@t1489))
% 1.34/1.57  (step @p9733 :rule cong :premises (@p7212 @p9732) :args (@t1490))
% 1.34/1.57  (step @p9734 :rule cong :premises (@p7368 @p9733) :args (@t1491))
% 1.34/1.57  (step @p9735 :rule cong :premises (@p7430 @p9734) :args (@t1492))
% 1.34/1.57  (step @p9736 :rule cong :premises (@p7442 @p9735) :args (@t1493))
% 1.34/1.57  (step @p9737 :rule cong :premises (@p7479 @p9736) :args (@t1494))
% 1.34/1.57  (step @p9738 :rule cong :premises (@p7509 @p9737) :args (@t1495))
% 1.34/1.57  (step @p9739 :rule cong :premises (@p7580 @p9738) :args (@t1496))
% 1.34/1.57  (step @p9740 :rule cong :premises (@p7589 @p9739) :args (@t1497))
% 1.34/1.57  (step @p9741 :rule cong :premises (@p7601 @p9740) :args (@t1498))
% 1.34/1.57  (step @p9742 :rule cong :premises (@p7610 @p9741) :args (@t1499))
% 1.34/1.57  (step @p9743 :rule cong :premises (@p7671 @p9742) :args (@t1500))
% 1.34/1.57  (step @p9744 :rule cong :premises (@p7744 @p9743) :args (@t1501))
% 1.34/1.57  (step @p9745 :rule cong :premises (@p7790 @p9744) :args (@t1502))
% 1.34/1.57  (step @p9746 :rule cong :premises (@p7829 @p9745) :args (@t1503))
% 1.34/1.57  (step @p9747 :rule cong :premises (@p7852 @p9746) :args (@t1504))
% 1.34/1.57  (step @p9748 :rule cong :premises (@p7868 @p9747) :args (@t1505))
% 1.34/1.57  (step @p9749 :rule cong :premises (@p7909 @p9748) :args (@t1506))
% 1.34/1.57  (step @p9750 :rule cong :premises (@p7964 @p9749) :args (@t1507))
% 1.34/1.57  (step @p9751 :rule cong :premises (@p7995 @p9750) :args (@t1508))
% 1.34/1.57  (step @p9752 :rule cong :premises (@p8004 @p9751) :args (@t1509))
% 1.34/1.57  (step @p9753 :rule cong :premises (@p8012 @p9752) :args (@t1510))
% 1.34/1.57  (step @p9754 :rule cong :premises (@p8023 @p9753) :args (@t1511))
% 1.34/1.57  (step @p9755 :rule cong :premises (@p8031 @p9754) :args (@t1512))
% 1.34/1.57  (step @p9756 :rule cong :premises (@p8048 @p9755) :args (@t1513))
% 1.34/1.57  (step @p9757 :rule cong :premises (@p8087 @p9756) :args (@t1514))
% 1.34/1.57  (step @p9758 :rule cong :premises (@p8091 @p9757) :args (@t1515))
% 1.34/1.57  (step @p9759 :rule cong :premises (@p8106 @p9758) :args (@t1516))
% 1.34/1.57  (step @p9760 :rule cong :premises (@p8110 @p9759) :args (@t1517))
% 1.34/1.57  (step @p9761 :rule cong :premises (@p8140 @p9760) :args (@t1518))
% 1.34/1.57  (step @p9762 :rule cong :premises (@p8165 @p9761) :args (@t1519))
% 1.34/1.57  (step @p9763 :rule cong :premises (@p8179 @p9762) :args (@t1520))
% 1.34/1.57  (step @p9764 :rule cong :premises (@p8188 @p9763) :args (@t1521))
% 1.34/1.57  (step @p9765 :rule cong :premises (@p8209 @p9764) :args (@t1522))
% 1.34/1.57  (step @p9766 :rule cong :premises (@p8247 @p9765) :args (@t1523))
% 1.34/1.57  (step @p9767 :rule cong :premises (@p8280 @p9766) :args (@t1524))
% 1.34/1.57  (step @p9768 :rule cong :premises (@p8339 @p9767) :args (@t1525))
% 1.34/1.57  (step @p9769 :rule cong :premises (@p8353 @p9768) :args (@t1526))
% 1.34/1.57  (step @p9770 :rule cong :premises (@p8368 @p9769) :args (@t1527))
% 1.34/1.57  (step @p9771 :rule cong :premises (@p8373 @p9770) :args (@t1528))
% 1.34/1.57  (step @p9772 :rule cong :premises (@p8391 @p9771) :args (@t1529))
% 1.34/1.57  (step @p9773 :rule cong :premises (@p8409 @p9772) :args (@t1530))
% 1.34/1.57  (step @p9774 :rule cong :premises (@p8433 @p9773) :args (@t1531))
% 1.34/1.57  (step @p9775 :rule cong :premises (@p8460 @p9774) :args (@t1532))
% 1.34/1.57  (step @p9776 :rule cong :premises (@p8515 @p9775) :args (@t1533))
% 1.34/1.57  (step @p9777 :rule cong :premises (@p8524 @p9776) :args (@t1534))
% 1.34/1.57  (step @p9778 :rule refl :args (tptp.emptyinunitempty))
% 1.34/1.57  (step @p9779 :rule cong :premises (@p9778 @p9777) :args (@t1535))
% 1.34/1.57  (step @p9780 :rule cong :premises (@p8545 @p9779) :args (@t1536))
% 1.34/1.57  (step @p9781 :rule cong :premises (@p8585 @p9780) :args (@t1537))
% 1.34/1.57  (step @p9782 :rule cong :premises (@p8633 @p9781) :args (@t1538))
% 1.34/1.57  (step @p9783 :rule cong :premises (@p8647 @p9782) :args (@t1539))
% 1.34/1.57  (step @p9784 :rule cong :premises (@p8681 @p9783) :args (@t1540))
% 1.34/1.57  (step @p9785 :rule cong :premises (@p8686 @p9784) :args (@t1541))
% 1.34/1.57  (step @p9786 :rule cong :premises (@p8699 @p9785) :args (@t1542))
% 1.34/1.57  (step @p9787 :rule cong :premises (@p8714 @p9786) :args (@t1543))
% 1.34/1.57  (step @p9788 :rule cong :premises (@p8746 @p9787) :args (@t1544))
% 1.34/1.57  (step @p9789 :rule cong :premises (@p8755 @p9788) :args (@t1545))
% 1.34/1.57  (step @p9790 :rule cong :premises (@p8766 @p9789) :args (@t1546))
% 1.34/1.57  (step @p9791 :rule cong :premises (@p8781 @p9790) :args (@t1547))
% 1.34/1.57  (step @p9792 :rule cong :premises (@p8817 @p9791) :args (@t1548))
% 1.34/1.57  (step @p9793 :rule cong :premises (@p8826 @p9792) :args (@t1549))
% 1.34/1.57  (step @p9794 :rule cong :premises (@p8846 @p9793) :args (@t1550))
% 1.34/1.57  (step @p9795 :rule cong :premises (@p8858 @p9794) :args (@t1551))
% 1.34/1.57  (step @p9796 :rule cong :premises (@p8875 @p9795) :args (@t1552))
% 1.34/1.57  (step @p9797 :rule cong :premises (@p8925 @p9796) :args (@t1553))
% 1.34/1.57  (step @p9798 :rule cong :premises (@p9196 @p9797) :args (@t1554))
% 1.34/1.57  (step @p9799 :rule cong :premises (@p9241 @p9798) :args (@t1555))
% 1.34/1.57  (step @p9800 :rule cong :premises (@p9328 @p9799) :args (@t1556))
% 1.34/1.57  (step @p9801 :rule cong :premises (@p9414 @p9800) :args (@t1557))
% 1.34/1.57  (step @p9802 :rule cong :premises (@p9434 @p9801) :args (@t1558))
% 1.34/1.57  (step @p9803 :rule refl :args (tptp.omega0Ax))
% 1.34/1.57  (step @p9804 :rule cong :premises (@p9803 @p9802) :args (@t1559))
% 1.34/1.57  (step @p9805 :rule cong :premises (@p9453 @p9804) :args (@t1560))
% 1.34/1.57  (step @p9806 :rule cong :premises (@p9466 @p9805) :args (@t1561))
% 1.34/1.57  (step @p9807 :rule cong :premises (@p9476 @p9806) :args (@t1562))
% 1.34/1.57  (step @p9808 :rule cong :premises (@p9480 @p9807) :args (@t1563))
% 1.34/1.57  (step @p9809 :rule cong :premises (@p9491 @p9808) :args (@t1564))
% 1.34/1.57  (step @p9810 :rule cong :premises (@p9809) :args (@t1565))
% 1.34/1.57  (step @p9811 :rule trans :premises (@p9810 @p9496 @p384))
% 1.34/1.57  (step @p9812 :rule eq_resolve :premises (@p253 @p9811))
% 1.34/1.57  (step @p9813 :rule not_implies_elim2 :premises (@p9812))
% 1.34/1.57  (step @p9814 :rule not_implies_elim2 :premises (@p9813))
% 1.34/1.57  (step @p9815 :rule not_implies_elim2 :premises (@p9814))
% 1.34/1.57  (step @p9816 :rule not_implies_elim2 :premises (@p9815))
% 1.34/1.57  (step @p9817 :rule not_implies_elim2 :premises (@p9816))
% 1.34/1.57  (step @p9818 :rule not_implies_elim2 :premises (@p9817))
% 1.34/1.57  (step @p9819 :rule not_implies_elim2 :premises (@p9818))
% 1.34/1.57  (step @p9820 :rule not_implies_elim2 :premises (@p9819))
% 1.34/1.57  (step @p9821 :rule not_implies_elim2 :premises (@p9820))
% 1.34/1.57  (step @p9822 :rule not_implies_elim2 :premises (@p9821))
% 1.34/1.57  (step @p9823 :rule not_implies_elim2 :premises (@p9822))
% 1.34/1.57  (step @p9824 :rule not_implies_elim2 :premises (@p9823))
% 1.34/1.57  (step @p9825 :rule not_implies_elim2 :premises (@p9824))
% 1.34/1.57  (step @p9826 :rule not_implies_elim2 :premises (@p9825))
% 1.34/1.57  (step @p9827 :rule not_implies_elim2 :premises (@p9826))
% 1.34/1.57  (step @p9828 :rule not_implies_elim2 :premises (@p9827))
% 1.34/1.57  (step @p9829 :rule not_implies_elim2 :premises (@p9828))
% 1.34/1.57  (step @p9830 :rule not_implies_elim2 :premises (@p9829))
% 1.34/1.57  (step @p9831 :rule not_implies_elim2 :premises (@p9830))
% 1.34/1.57  (step @p9832 :rule not_implies_elim2 :premises (@p9831))
% 1.34/1.57  (step @p9833 :rule not_implies_elim2 :premises (@p9832))
% 1.34/1.57  (step @p9834 :rule not_implies_elim2 :premises (@p9833))
% 1.34/1.57  (step @p9835 :rule not_implies_elim2 :premises (@p9834))
% 1.34/1.57  (step @p9836 :rule not_implies_elim2 :premises (@p9835))
% 1.34/1.57  (step @p9837 :rule not_implies_elim2 :premises (@p9836))
% 1.34/1.57  (step @p9838 :rule not_implies_elim2 :premises (@p9837))
% 1.34/1.57  (step @p9839 :rule not_implies_elim2 :premises (@p9838))
% 1.34/1.57  (step @p9840 :rule not_implies_elim2 :premises (@p9839))
% 1.34/1.57  (step @p9841 :rule not_implies_elim2 :premises (@p9840))
% 1.34/1.57  (step @p9842 :rule not_implies_elim2 :premises (@p9841))
% 1.34/1.57  (step @p9843 :rule not_implies_elim2 :premises (@p9842))
% 1.34/1.57  (step @p9844 :rule not_implies_elim2 :premises (@p9843))
% 1.34/1.57  (step @p9845 :rule not_implies_elim2 :premises (@p9844))
% 1.34/1.57  (step @p9846 :rule not_implies_elim2 :premises (@p9845))
% 1.34/1.57  (step @p9847 :rule not_implies_elim2 :premises (@p9846))
% 1.34/1.57  (step @p9848 :rule not_implies_elim2 :premises (@p9847))
% 1.34/1.57  (step @p9849 :rule not_implies_elim2 :premises (@p9848))
% 1.34/1.57  (step @p9850 :rule not_implies_elim2 :premises (@p9849))
% 1.34/1.57  (step @p9851 :rule not_implies_elim2 :premises (@p9850))
% 1.34/1.57  (step @p9852 :rule not_implies_elim2 :premises (@p9851))
% 1.34/1.57  (step @p9853 :rule not_implies_elim2 :premises (@p9852))
% 1.34/1.57  (step @p9854 :rule not_implies_elim2 :premises (@p9853))
% 1.34/1.57  (step @p9855 :rule not_implies_elim2 :premises (@p9854))
% 1.34/1.57  (step @p9856 :rule not_implies_elim2 :premises (@p9855))
% 1.34/1.57  (step @p9857 :rule not_implies_elim2 :premises (@p9856))
% 1.34/1.57  (step @p9858 :rule not_implies_elim2 :premises (@p9857))
% 1.34/1.57  (step @p9859 :rule not_implies_elim2 :premises (@p9858))
% 1.34/1.57  (step @p9860 :rule not_implies_elim2 :premises (@p9859))
% 1.34/1.57  (step @p9861 :rule not_implies_elim2 :premises (@p9860))
% 1.34/1.57  (step @p9862 :rule not_implies_elim2 :premises (@p9861))
% 1.34/1.57  (step @p9863 :rule not_implies_elim2 :premises (@p9862))
% 1.34/1.57  (step @p9864 :rule not_implies_elim2 :premises (@p9863))
% 1.34/1.57  (step @p9865 :rule not_implies_elim2 :premises (@p9864))
% 1.34/1.57  (step @p9866 :rule not_implies_elim2 :premises (@p9865))
% 1.34/1.57  (step @p9867 :rule not_implies_elim2 :premises (@p9866))
% 1.34/1.57  (step @p9868 :rule not_implies_elim2 :premises (@p9867))
% 1.34/1.57  (step @p9869 :rule not_implies_elim2 :premises (@p9868))
% 1.34/1.57  (step @p9870 :rule not_implies_elim2 :premises (@p9869))
% 1.34/1.57  (step @p9871 :rule not_implies_elim2 :premises (@p9870))
% 1.34/1.57  (step @p9872 :rule not_implies_elim2 :premises (@p9871))
% 1.34/1.57  (step @p9873 :rule not_implies_elim2 :premises (@p9872))
% 1.34/1.57  (step @p9874 :rule not_implies_elim2 :premises (@p9873))
% 1.34/1.57  (step @p9875 :rule not_implies_elim2 :premises (@p9874))
% 1.34/1.57  (step @p9876 :rule not_implies_elim2 :premises (@p9875))
% 1.34/1.57  (step @p9877 :rule not_implies_elim2 :premises (@p9876))
% 1.34/1.57  (step @p9878 :rule not_implies_elim2 :premises (@p9877))
% 1.34/1.57  (step @p9879 :rule not_implies_elim2 :premises (@p9878))
% 1.34/1.57  (step @p9880 :rule not_implies_elim2 :premises (@p9879))
% 1.34/1.57  (step @p9881 :rule not_implies_elim2 :premises (@p9880))
% 1.34/1.57  (step @p9882 :rule not_implies_elim2 :premises (@p9881))
% 1.34/1.57  (step @p9883 :rule not_implies_elim2 :premises (@p9882))
% 1.34/1.57  (step @p9884 :rule not_implies_elim2 :premises (@p9883))
% 1.34/1.57  (step @p9885 :rule not_implies_elim2 :premises (@p9884))
% 1.34/1.57  (step @p9886 :rule not_implies_elim2 :premises (@p9885))
% 1.34/1.57  (step @p9887 :rule not_implies_elim2 :premises (@p9886))
% 1.34/1.57  (step @p9888 :rule not_implies_elim2 :premises (@p9887))
% 1.34/1.57  (step @p9889 :rule not_implies_elim2 :premises (@p9888))
% 1.34/1.57  (step @p9890 :rule not_implies_elim2 :premises (@p9889))
% 1.34/1.57  (step @p9891 :rule not_implies_elim2 :premises (@p9890))
% 1.34/1.57  (step @p9892 :rule not_implies_elim2 :premises (@p9891))
% 1.34/1.57  (step @p9893 :rule not_implies_elim2 :premises (@p9892))
% 1.34/1.57  (step @p9894 :rule not_implies_elim2 :premises (@p9893))
% 1.34/1.57  (step @p9895 :rule not_implies_elim2 :premises (@p9894))
% 1.34/1.57  (step @p9896 :rule not_implies_elim2 :premises (@p9895))
% 1.34/1.57  (step @p9897 :rule not_implies_elim2 :premises (@p9896))
% 1.34/1.57  (step @p9898 :rule not_implies_elim2 :premises (@p9897))
% 1.34/1.57  (step @p9899 :rule not_implies_elim2 :premises (@p9898))
% 1.34/1.57  (step @p9900 :rule not_implies_elim2 :premises (@p9899))
% 1.34/1.57  (step @p9901 :rule not_implies_elim2 :premises (@p9900))
% 1.34/1.57  (step @p9902 :rule not_implies_elim2 :premises (@p9901))
% 1.34/1.57  (step @p9903 :rule not_implies_elim2 :premises (@p9902))
% 1.34/1.57  (step @p9904 :rule not_implies_elim2 :premises (@p9903))
% 1.34/1.57  (step @p9905 :rule not_implies_elim2 :premises (@p9904))
% 1.34/1.57  (step @p9906 :rule not_implies_elim2 :premises (@p9905))
% 1.34/1.57  (step @p9907 :rule not_implies_elim2 :premises (@p9906))
% 1.34/1.57  (step @p9908 :rule not_implies_elim2 :premises (@p9907))
% 1.34/1.57  (step @p9909 :rule not_implies_elim2 :premises (@p9908))
% 1.34/1.57  (step @p9910 :rule not_implies_elim2 :premises (@p9909))
% 1.34/1.57  (step @p9911 :rule not_implies_elim2 :premises (@p9910))
% 1.34/1.57  (step @p9912 :rule not_implies_elim2 :premises (@p9911))
% 1.34/1.57  (step @p9913 :rule not_implies_elim2 :premises (@p9912))
% 1.34/1.57  (step @p9914 :rule not_implies_elim2 :premises (@p9913))
% 1.34/1.57  (step @p9915 :rule not_implies_elim2 :premises (@p9914))
% 1.34/1.57  (step @p9916 :rule not_implies_elim2 :premises (@p9915))
% 1.34/1.57  (step @p9917 :rule not_implies_elim2 :premises (@p9916))
% 1.34/1.57  (step @p9918 :rule not_implies_elim2 :premises (@p9917))
% 1.34/1.57  (step @p9919 :rule not_implies_elim2 :premises (@p9918))
% 1.34/1.57  (step @p9920 :rule not_implies_elim2 :premises (@p9919))
% 1.34/1.57  (step @p9921 :rule not_implies_elim2 :premises (@p9920))
% 1.34/1.57  (step @p9922 :rule not_implies_elim2 :premises (@p9921))
% 1.34/1.57  (step @p9923 :rule not_implies_elim2 :premises (@p9922))
% 1.34/1.57  (step @p9924 :rule not_implies_elim2 :premises (@p9923))
% 1.34/1.57  (step @p9925 :rule not_implies_elim2 :premises (@p9924))
% 1.34/1.57  (step @p9926 :rule not_implies_elim2 :premises (@p9925))
% 1.34/1.57  (step @p9927 :rule not_implies_elim2 :premises (@p9926))
% 1.34/1.57  (step @p9928 :rule not_implies_elim2 :premises (@p9927))
% 1.34/1.57  (step @p9929 :rule not_implies_elim2 :premises (@p9928))
% 1.34/1.57  (step @p9930 :rule not_implies_elim2 :premises (@p9929))
% 1.34/1.57  (step @p9931 :rule not_implies_elim2 :premises (@p9930))
% 1.34/1.57  (step @p9932 :rule not_implies_elim2 :premises (@p9931))
% 1.34/1.57  (step @p9933 :rule not_implies_elim2 :premises (@p9932))
% 1.34/1.57  (step @p9934 :rule not_implies_elim2 :premises (@p9933))
% 1.34/1.57  (step @p9935 :rule not_implies_elim2 :premises (@p9934))
% 1.34/1.57  (step @p9936 :rule not_implies_elim2 :premises (@p9935))
% 1.34/1.57  (step @p9937 :rule not_implies_elim2 :premises (@p9936))
% 1.34/1.57  (step @p9938 :rule not_implies_elim2 :premises (@p9937))
% 1.34/1.57  (step @p9939 :rule not_implies_elim2 :premises (@p9938))
% 1.34/1.57  (step @p9940 :rule not_implies_elim2 :premises (@p9939))
% 1.34/1.57  (step @p9941 :rule not_implies_elim2 :premises (@p9940))
% 1.34/1.57  (step @p9942 :rule not_implies_elim2 :premises (@p9941))
% 1.34/1.57  (step @p9943 :rule not_implies_elim2 :premises (@p9942))
% 1.34/1.57  (step @p9944 :rule not_implies_elim2 :premises (@p9943))
% 1.34/1.57  (step @p9945 :rule not_implies_elim2 :premises (@p9944))
% 1.34/1.57  (step @p9946 :rule not_implies_elim2 :premises (@p9945))
% 1.34/1.57  (step @p9947 :rule not_implies_elim2 :premises (@p9946))
% 1.34/1.57  (step @p9948 :rule not_implies_elim2 :premises (@p9947))
% 1.34/1.57  (step @p9949 :rule not_implies_elim2 :premises (@p9948))
% 1.34/1.57  (step @p9950 :rule not_implies_elim2 :premises (@p9949))
% 1.34/1.57  (step @p9951 :rule not_implies_elim2 :premises (@p9950))
% 1.34/1.57  (step @p9952 :rule not_implies_elim2 :premises (@p9951))
% 1.34/1.57  (step @p9953 :rule not_implies_elim2 :premises (@p9952))
% 1.34/1.57  (step @p9954 :rule not_implies_elim2 :premises (@p9953))
% 1.34/1.57  (step @p9955 :rule not_implies_elim2 :premises (@p9954))
% 1.34/1.57  (step @p9956 :rule not_implies_elim2 :premises (@p9955))
% 1.34/1.57  (step @p9957 :rule not_implies_elim2 :premises (@p9956))
% 1.34/1.57  (step @p9958 :rule not_implies_elim2 :premises (@p9957))
% 1.34/1.57  (step @p9959 :rule not_implies_elim2 :premises (@p9958))
% 1.34/1.57  (step @p9960 :rule not_implies_elim2 :premises (@p9959))
% 1.34/1.57  (step @p9961 :rule not_implies_elim2 :premises (@p9960))
% 1.34/1.57  (step @p9962 :rule not_implies_elim2 :premises (@p9961))
% 1.34/1.57  (step @p9963 :rule not_implies_elim2 :premises (@p9962))
% 1.34/1.57  (step @p9964 :rule not_implies_elim2 :premises (@p9963))
% 1.34/1.57  (step @p9965 :rule not_implies_elim2 :premises (@p9964))
% 1.34/1.57  (step @p9966 :rule not_implies_elim2 :premises (@p9965))
% 1.34/1.57  (step @p9967 :rule not_implies_elim2 :premises (@p9966))
% 1.34/1.57  (step @p9968 :rule not_implies_elim2 :premises (@p9967))
% 1.34/1.57  (step @p9969 :rule not_implies_elim2 :premises (@p9968))
% 1.34/1.57  (step @p9970 :rule not_implies_elim2 :premises (@p9969))
% 1.34/1.57  (step @p9971 :rule not_implies_elim2 :premises (@p9970))
% 1.34/1.57  (step @p9972 :rule not_implies_elim2 :premises (@p9971))
% 1.34/1.57  (step @p9973 :rule not_implies_elim2 :premises (@p9972))
% 1.34/1.57  (step @p9974 :rule not_implies_elim2 :premises (@p9973))
% 1.34/1.57  (step @p9975 :rule not_implies_elim2 :premises (@p9974))
% 1.34/1.57  (step @p9976 :rule not_implies_elim2 :premises (@p9975))
% 1.34/1.57  (step @p9977 :rule not_implies_elim2 :premises (@p9976))
% 1.34/1.57  (step @p9978 :rule not_implies_elim2 :premises (@p9977))
% 1.34/1.57  (step @p9979 :rule not_implies_elim2 :premises (@p9978))
% 1.34/1.57  (step @p9980 :rule not_implies_elim2 :premises (@p9979))
% 1.34/1.57  (step @p9981 :rule not_implies_elim2 :premises (@p9980))
% 1.34/1.57  (step @p9982 :rule not_implies_elim2 :premises (@p9981))
% 1.34/1.57  (step @p9983 :rule not_implies_elim2 :premises (@p9982))
% 1.34/1.57  (step @p9984 :rule not_implies_elim2 :premises (@p9983))
% 1.34/1.57  (step @p9985 :rule not_implies_elim2 :premises (@p9984))
% 1.34/1.57  (step @p9986 :rule not_implies_elim2 :premises (@p9985))
% 1.34/1.57  (step @p9987 :rule not_implies_elim2 :premises (@p9986))
% 1.34/1.57  (step @p9988 :rule not_implies_elim2 :premises (@p9987))
% 1.34/1.57  (step @p9989 :rule not_implies_elim2 :premises (@p9988))
% 1.34/1.57  (step @p9990 :rule not_implies_elim2 :premises (@p9989))
% 1.34/1.57  (step @p9991 :rule not_implies_elim2 :premises (@p9990))
% 1.34/1.57  (step @p9992 :rule not_implies_elim2 :premises (@p9991))
% 1.34/1.57  (step @p9993 :rule not_implies_elim2 :premises (@p9992))
% 1.34/1.57  (step @p9994 :rule not_implies_elim2 :premises (@p9993))
% 1.34/1.57  (step @p9995 :rule not_implies_elim2 :premises (@p9994))
% 1.34/1.57  (step @p9996 :rule not_implies_elim2 :premises (@p9995))
% 1.34/1.57  (step @p9997 :rule not_implies_elim2 :premises (@p9996))
% 1.34/1.57  (step @p9998 :rule not_implies_elim2 :premises (@p9997))
% 1.34/1.57  (step @p9999 :rule not_implies_elim2 :premises (@p9998))
% 1.34/1.57  (step @p10000 :rule not_implies_elim2 :premises (@p9999))
% 1.34/1.57  (step @p10001 :rule not_implies_elim2 :premises (@p10000))
% 1.34/1.57  (step @p10002 :rule not_implies_elim2 :premises (@p10001))
% 1.34/1.57  (step @p10003 :rule not_implies_elim2 :premises (@p10002))
% 1.34/1.57  (step @p10004 :rule not_implies_elim2 :premises (@p10003))
% 1.34/1.57  (step @p10005 :rule not_implies_elim2 :premises (@p10004))
% 1.34/1.57  (step @p10006 :rule not_implies_elim2 :premises (@p10005))
% 1.34/1.57  (step @p10007 :rule not_implies_elim2 :premises (@p10006))
% 1.34/1.57  (step @p10008 :rule not_implies_elim2 :premises (@p10007))
% 1.34/1.57  (step @p10009 :rule not_implies_elim2 :premises (@p10008))
% 1.34/1.57  (step @p10010 :rule not_implies_elim2 :premises (@p10009))
% 1.34/1.57  (step @p10011 :rule not_implies_elim2 :premises (@p10010))
% 1.34/1.57  (step @p10012 :rule not_implies_elim2 :premises (@p10011))
% 1.34/1.57  (step @p10013 :rule not_implies_elim2 :premises (@p10012))
% 1.34/1.57  (step @p10014 :rule not_implies_elim2 :premises (@p10013))
% 1.34/1.57  (step @p10015 :rule not_implies_elim2 :premises (@p10014))
% 1.34/1.57  (step @p10016 :rule not_implies_elim2 :premises (@p10015))
% 1.34/1.57  (step @p10017 :rule not_implies_elim2 :premises (@p10016))
% 1.34/1.57  (step @p10018 :rule not_implies_elim2 :premises (@p10017))
% 1.34/1.57  (step @p10019 :rule not_implies_elim2 :premises (@p10018))
% 1.34/1.57  (step @p10020 :rule not_implies_elim2 :premises (@p10019))
% 1.34/1.57  (step @p10021 :rule not_implies_elim2 :premises (@p10020))
% 1.34/1.57  (step @p10022 :rule not_implies_elim2 :premises (@p10021))
% 1.34/1.57  (step @p10023 :rule not_implies_elim2 :premises (@p10022))
% 1.34/1.57  (step @p10024 :rule not_implies_elim2 :premises (@p10023))
% 1.34/1.57  (step @p10025 :rule not_implies_elim2 :premises (@p10024))
% 1.34/1.57  (step @p10026 :rule not_implies_elim2 :premises (@p10025))
% 1.34/1.57  (step @p10027 :rule not_implies_elim2 :premises (@p10026))
% 1.34/1.57  (step @p10028 :rule not_implies_elim2 :premises (@p10027))
% 1.34/1.57  (step @p10029 :rule not_implies_elim2 :premises (@p10028))
% 1.34/1.57  (step @p10030 :rule not_implies_elim2 :premises (@p10029))
% 1.34/1.57  (step @p10031 :rule not_implies_elim2 :premises (@p10030))
% 1.34/1.57  (step @p10032 :rule not_implies_elim1 :premises (@p10031))
% 1.34/1.57  (step @p10033 :rule not_implies_elim1 :premises (@p9913))
% 1.34/1.57  (step @p10034 :rule instantiate :premises (@p10033) :args ((@list @t5020 @t5019 @t5018)))
% 1.34/1.57  (step @p10035 :rule not_implies_elim2 :premises (@p10031))
% 1.34/1.57  (step @p10036 :rule not_implies_elim2 :premises (@p10035))
% 1.34/1.57  (step @p10037 :rule not_implies_elim2 :premises (@p10036))
% 1.34/1.57  (step @p10038 :rule not_implies_elim2 :premises (@p10037))
% 1.34/1.57  (step @p10039 :rule not_implies_elim2 :premises (@p10038))
% 1.34/1.57  (step @p10040 :rule not_implies_elim2 :premises (@p10039))
% 1.34/1.57  (step @p10041 :rule not_implies_elim2 :premises (@p10040))
% 1.34/1.57  (step @p10042 :rule not_implies_elim2 :premises (@p10041))
% 1.34/1.57  (step @p10043 :rule not_implies_elim2 :premises (@p10042))
% 1.34/1.57  (step @p10044 :rule not_implies_elim2 :premises (@p10043))
% 1.34/1.57  (step @p10045 :rule not_implies_elim2 :premises (@p10044))
% 1.34/1.57  (step @p10046 :rule not_implies_elim2 :premises (@p10045))
% 1.34/1.57  (step @p10047 :rule not_implies_elim2 :premises (@p10046))
% 1.34/1.57  (step @p10048 :rule skolemize :premises (@p10047))
% 1.34/1.57  (step @p10049 :rule cnf_or_neg :args (@t5034 5))
% 1.34/1.57  (step @p10050 :rule chain_m_resolution :premises (@p10049 @p10048) :args ((not @t5021) @t5035 @t5036))
% 1.34/1.57  (step @p10051 :rule bool-double-not-elim :args (@t5025))
% 1.34/1.57  (step @p10052 :rule refl :args (@t5034))
% 1.34/1.57  (step @p10053 :rule nary_cong :premises (@p10052 @p10051) :args ((or @t5034 (not @t5026))))
% 1.34/1.57  (step @p10054 :rule cnf_or_neg :args (@t5034 3))
% 1.34/1.57  (step @p10055 :rule eq_resolve :premises (@p10054 @p10053))
% 1.34/1.57  (step @p10056 :rule reordering :premises (@p10055) :args ((or @t5025 @t5034)))
% 1.34/1.57  (step @p10057 :rule chain_m_resolution :premises (@p10056 @p10048) :args (@t5025 @t5035 @t5036))
% 1.34/1.57  (step @p10058 :rule cnf_or_pos :args (@t5038))
% 1.34/1.57  (step @p10059 :rule reordering :premises (@p10058) :args ((or @t5026 @t5021 @t5037 (not @t5038))))
% 1.34/1.57  (step @p10060 :rule chain_m_resolution :premises (@p10059 @p10057 @p10050 @p10034) :args (@t5037 (@list false true false) (@list @t5025 @t5021 @t5038)))
% 1.34/1.57  (step @p10061 :rule bool-double-not-elim :args (@t5023))
% 1.34/1.57  (step @p10062 :rule nary_cong :premises (@p10052 @p10061) :args ((or @t5034 (not @t5024))))
% 1.34/1.57  (step @p10063 :rule cnf_or_neg :args (@t5034 4))
% 1.34/1.57  (step @p10064 :rule eq_resolve :premises (@p10063 @p10062))
% 1.34/1.57  (step @p10065 :rule reordering :premises (@p10064) :args ((or @t5023 @t5034)))
% 1.34/1.57  (step @p10066 :rule chain_m_resolution :premises (@p10065 @p10048) :args (@t5023 @t5035 @t5036))
% 1.34/1.57  (step @p10067 :rule bool-double-not-elim :args (@t5027))
% 1.34/1.57  (step @p10068 :rule nary_cong :premises (@p10052 @p10067) :args ((or @t5034 (not @t5028))))
% 1.34/1.57  (step @p10069 :rule cnf_or_neg :args (@t5034 2))
% 1.34/1.57  (step @p10070 :rule eq_resolve :premises (@p10069 @p10068))
% 1.34/1.57  (step @p10071 :rule reordering :premises (@p10070) :args ((or @t5027 @t5034)))
% 1.34/1.57  (step @p10072 :rule chain_m_resolution :premises (@p10071 @p10048) :args (@t5027 @t5035 @t5036))
% 1.34/1.57  (step @p10073 :rule bool-double-not-elim :args (@t5030))
% 1.34/1.57  (step @p10074 :rule nary_cong :premises (@p10052 @p10073) :args ((or @t5034 (not @t5031))))
% 1.34/1.57  (step @p10075 :rule cnf_or_neg :args (@t5034 1))
% 1.34/1.57  (step @p10076 :rule eq_resolve :premises (@p10075 @p10074))
% 1.34/1.57  (step @p10077 :rule reordering :premises (@p10076) :args ((or @t5030 @t5034)))
% 1.34/1.57  (step @p10078 :rule chain_m_resolution :premises (@p10077 @p10048) :args (@t5030 @t5035 @t5036))
% 1.34/1.57  (step @p10079 :rule bool-double-not-elim :args (@t5032))
% 1.34/1.57  (step @p10080 :rule nary_cong :premises (@p10052 @p10079) :args ((or @t5034 (not @t5033))))
% 1.34/1.57  (step @p10081 :rule cnf_or_neg :args (@t5034 0))
% 1.34/1.57  (step @p10082 :rule eq_resolve :premises (@p10081 @p10080))
% 1.34/1.57  (step @p10083 :rule reordering :premises (@p10082) :args ((or @t5032 @t5034)))
% 1.34/1.57  (step @p10084 :rule chain_m_resolution :premises (@p10083 @p10048) :args (@t5032 @t5035 @t5036))
% 1.34/1.57  (step @p10085 :rule cnf_or_pos :args (@t5040))
% 1.34/1.57  (step @p10086 :rule reordering :premises (@p10085) :args ((or @t5033 @t5031 @t5028 @t5026 @t5024 @t5039 @t5041)))
% 1.34/1.57  (step @p10087 :rule chain_m_resolution :premises (@p10086 @p10084 @p10078 @p10072 @p10057 @p10066 @p10060) :args (@t5041 (@list false false false false false false) (@list @t5032 @t5030 @t5027 @t5025 @t5023 @t5037)))
% 1.34/1.57  (assume-push @p10094 @t1656)
% 1.34/1.57  (step @p10089 :rule instantiate :premises (@p10032) :args ((@list @t5020 @t5019 @t5022 @t5018)))
% 1.34/1.57  (step-pop @p10095 :rule scope :premises (@p10089))
% 1.34/1.57  (step @p10090 :rule process_scope :premises (@p10095) :args (@t5040))
% 1.34/1.57  (step @p10092 :rule implies_elim :premises (@p10090))
% 1.34/1.57  (step @p10093 false :rule chain_m_resolution :premises (@p10092 @p10087 @p10032) :args (false (@list true false) (@list @t5040 @t1656)))
% 1.34/1.57  )
% 1.34/1.57  % SZS output end Proof
% 1.34/1.57  % cvc5 exiting
%------------------------------------------------------------------------------