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cvc5---1.3.4.THM-Prf.s

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%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SEU740^1 : 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 : n011.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 08:52:58 AM UTC 2026

% Result   : Theorem 1.33s 1.54s
% Output   : Proof 1.33s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEU740^1 : TPTP v9.2.1. Released v3.7.0.
% 0.13/0.14  % Command  : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.16/0.35  % Computer : n011.cluster.edu
% 0.16/0.35  % Model    : x86_64 x86_64
% 0.16/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.35  % Memory   : 8042.1875MB
% 0.16/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.35  % CPULimit : 300
% 0.16/0.35  % WCLimit  : 300
% 0.16/0.35  % DateTime : Tue Jun  2 17:49:50 EDT 2026
% 0.16/0.35  % CPUTime  : 
% 0.48/0.63  %----Proving TH0
% 1.33/1.54  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 1.33/1.54  % SZS status Theorem
% 1.33/1.54  % SZS output start Proof
% 1.33/1.54  (
% 1.33/1.54  (declare-sort $$unsorted 0)
% 1.33/1.54  (declare-const tptp.emptyset $$unsorted)
% 1.33/1.54  (declare-const tptp.dsetconstr (-> $$unsorted (-> $$unsorted Bool) $$unsorted))
% 1.33/1.54  (declare-const tptp.singleton (-> $$unsorted Bool))
% 1.33/1.54  (declare-const tptp.cartprod (-> $$unsorted $$unsorted $$unsorted))
% 1.33/1.54  (declare-const tptp.subset (-> $$unsorted $$unsorted Bool))
% 1.33/1.54  (declare-const tptp.binunionTILcontra Bool)
% 1.33/1.54  (declare-const tptp.complementTcontraSubset Bool)
% 1.33/1.54  (declare-const tptp.contraSubsetComplement Bool)
% 1.33/1.54  (declare-const tptp.complementImpComplementIntersect Bool)
% 1.33/1.54  (declare-const tptp.complementTnotintersectT Bool)
% 1.33/1.54  (declare-const tptp.doubleComplementSub2 Bool)
% 1.33/1.54  (declare-const tptp.doubleComplementSub1 Bool)
% 1.33/1.54  (declare-const tptp.contrasubsetT2 Bool)
% 1.33/1.54  (declare-const tptp.contrasubsetT1 Bool)
% 1.33/1.54  (declare-const tptp.contrasubsetT Bool)
% 1.33/1.54  (declare-const tptp.binintersectTELcontra Bool)
% 1.33/1.54  (declare-const tptp.complementTI1 Bool)
% 1.33/1.54  (declare-const tptp.powersetTE1 Bool)
% 1.33/1.54  (declare-const tptp.powersetTI1 Bool)
% 1.33/1.54  (declare-const tptp.subsetTI Bool)
% 1.33/1.54  (declare-const tptp.binintersectER Bool)
% 1.33/1.54  (declare-const tptp.setext Bool)
% 1.33/1.54  (declare-const tptp.dpsetconstrER Bool)
% 1.33/1.54  (declare-const tptp.binintersectSubset2 Bool)
% 1.33/1.54  (declare-const tptp.binintersectEL Bool)
% 1.33/1.54  (declare-const tptp.eta1 Bool)
% 1.33/1.54  (declare-const tptp.exuI1 Bool)
% 1.33/1.54  (declare-const tptp.binunionEcases Bool)
% 1.33/1.54  (declare-const tptp.descrp Bool)
% 1.33/1.54  (declare-const tptp.cartprodpairsurjEq Bool)
% 1.33/1.54  (declare-const tptp.binunionIR Bool)
% 1.33/1.54  (declare-const tptp.binunionIL Bool)
% 1.33/1.54  (declare-const tptp.binunion (-> $$unsorted $$unsorted $$unsorted))
% 1.33/1.54  (declare-const tptp.setbeta Bool)
% 1.33/1.54  (declare-const tptp.setextsub Bool)
% 1.33/1.54  (declare-const tptp.singletonsubset Bool)
% 1.33/1.54  (declare-const tptp.doubleComplementEq Bool)
% 1.33/1.54  (declare-const tptp.funcSet (-> $$unsorted $$unsorted $$unsorted))
% 1.33/1.54  (declare-const tptp.setadjoinSub2 Bool)
% 1.33/1.54  (declare-const tptp.kpairiskpair Bool)
% 1.33/1.54  (declare-const tptp.setadjoinSub Bool)
% 1.33/1.54  (declare-const tptp.notequalI2 Bool)
% 1.33/1.54  (declare-const tptp.emptysetsubset Bool)
% 1.33/1.54  (declare-const tptp.omega0Ax Bool)
% 1.33/1.54  (declare-const tptp.symdiffE Bool)
% 1.33/1.54  (declare-const tptp.cartprodfstin Bool)
% 1.33/1.54  (declare-const tptp.iftrueorfalse Bool)
% 1.33/1.54  (declare-const tptp.powerset__Cong Bool)
% 1.33/1.54  (declare-const tptp.setextAx Bool)
% 1.33/1.54  (declare-const tptp.nonemptyE1 Bool)
% 1.33/1.54  (declare-const tptp.binintersectRsub Bool)
% 1.33/1.54  (declare-const tptp.emptyset__Cong Bool)
% 1.33/1.54  (declare-const tptp.setadjoin__Cong Bool)
% 1.33/1.54  (declare-const tptp.iffalseProp2 Bool)
% 1.33/1.54  (declare-const tptp.binintersectSubset3 Bool)
% 1.33/1.54  (declare-const tptp.exuE3e Bool)
% 1.33/1.54  (declare-const tptp.quantDeMorgan3 Bool)
% 1.33/1.54  (declare-const tptp.eta2 Bool)
% 1.33/1.54  (declare-const tptp.exu__Cong Bool)
% 1.33/1.54  (declare-const tptp.in__Cong Bool)
% 1.33/1.54  (declare-const tptp.inCongP Bool)
% 1.33/1.54  (declare-const tptp.setunionsingleton2 Bool)
% 1.33/1.54  (declare-const tptp.exuI3 Bool)
% 1.33/1.54  (declare-const tptp.subsetE Bool)
% 1.33/1.54  (declare-const tptp.setukpairinjL2 Bool)
% 1.33/1.54  (declare-const tptp.binintersectT_lem Bool)
% 1.33/1.54  (declare-const tptp.set2prop (-> $$unsorted Bool))
% 1.33/1.54  (declare-const tptp.sepSubset Bool)
% 1.33/1.54  (declare-const tptp.cartprodmempaircEq Bool)
% 1.33/1.54  (declare-const tptp.setminusSubset2 Bool)
% 1.33/1.54  (declare-const tptp.ap2p Bool)
% 1.33/1.54  (declare-const tptp.quantDeMorgan1 Bool)
% 1.33/1.54  (declare-const tptp.ubforcartprodlem1 Bool)
% 1.33/1.54  (declare-const tptp.sepInPowerset Bool)
% 1.33/1.54  (declare-const tptp.vacuousDall Bool)
% 1.33/1.54  (declare-const tptp.inPowerset Bool)
% 1.33/1.54  (declare-const tptp.upairset2E Bool)
% 1.33/1.54  (declare-const tptp.cartprodsndin Bool)
% 1.33/1.54  (declare-const tptp.emptyE1 Bool)
% 1.33/1.54  (declare-const tptp.subbreln Bool)
% 1.33/1.54  (declare-const tptp.notequalI1 Bool)
% 1.33/1.54  (declare-const tptp.symdiffIneg1 Bool)
% 1.33/1.54  (declare-const tptp.binunionT_lem Bool)
% 1.33/1.54  (declare-const tptp.complementInPowersetComplementIntersect Bool)
% 1.33/1.54  (declare-const tptp.emptysetE Bool)
% 1.33/1.54  (declare-const tptp.omega__Cong Bool)
% 1.33/1.54  (declare-const tptp.ifSingleton Bool)
% 1.33/1.54  (declare-const tptp.setadjoinIL Bool)
% 1.33/1.54  (declare-const tptp.exuEu Bool)
% 1.33/1.54  (declare-const tptp.complementSubsetComplementIntersect Bool)
% 1.33/1.54  (declare-const tptp.prop2setE Bool)
% 1.33/1.54  (declare-const tptp.exuI2 Bool)
% 1.33/1.54  (declare-const tptp.prop2set (-> Bool $$unsorted))
% 1.33/1.54  (declare-const tptp.binintersectLsub Bool)
% 1.33/1.54  (declare-const tptp.nonemptyImpWitness Bool)
% 1.33/1.54  (declare-const tptp.iskpair (-> $$unsorted Bool))
% 1.33/1.54  (declare-const tptp.descr (-> (-> $$unsorted Bool) $$unsorted))
% 1.33/1.54  (declare-const tptp.replAx Bool)
% 1.33/1.54  (declare-const tptp.upairinpowunion Bool)
% 1.33/1.54  (declare-const tptp.upairsetE Bool)
% 1.33/1.54  (declare-const tptp.binunionLsub Bool)
% 1.33/1.54  (declare-const tptp.prop2set2propI Bool)
% 1.33/1.54  (declare-const tptp.dsetconstrEL Bool)
% 1.33/1.54  (declare-const tptp.emptyinPowerset Bool)
% 1.33/1.54  (declare-const tptp.setadjoinIR Bool)
% 1.33/1.54  (declare-const tptp.setminusSubset1 Bool)
% 1.33/1.54  (declare-const tptp.dsetconstr__Cong Bool)
% 1.33/1.54  (declare-const tptp.kfstpairEq Bool)
% 1.33/1.54  (declare-const tptp.complementT_lem Bool)
% 1.33/1.54  (declare-const tptp.subsetTrans Bool)
% 1.33/1.54  (declare-const tptp.setukpairIL Bool)
% 1.33/1.54  (declare-const tptp.uniqinunit Bool)
% 1.33/1.54  (declare-const tptp.foundationAx Bool)
% 1.33/1.54  (declare-const tptp.notsubsetI Bool)
% 1.33/1.54  (declare-const tptp.upairequniteq Bool)
% 1.33/1.54  (declare-const tptp.funcGraphProp3 Bool)
% 1.33/1.54  (declare-const tptp.binintersectSubset4 Bool)
% 1.33/1.54  (declare-const tptp.emptysetimpfalse Bool)
% 1.33/1.54  (declare-const tptp.subsetRefl Bool)
% 1.33/1.54  (declare-const tptp.powersetT_lem Bool)
% 1.33/1.54  (declare-const tptp.beta2 Bool)
% 1.33/1.54  (declare-const tptp.kpair (-> $$unsorted $$unsorted $$unsorted))
% 1.33/1.54  (declare-const tptp.exuE2 Bool)
% 1.33/1.54  (declare-const tptp.subsetI2 Bool)
% 1.33/1.54  (declare-const tptp.setukpairinjR11 Bool)
% 1.33/1.54  (declare-const tptp.powersetsubset Bool)
% 1.33/1.54  (declare-const tptp.eqimpsubset2 Bool)
% 1.33/1.54  (declare-const tptp.setadjoin (-> $$unsorted $$unsorted $$unsorted))
% 1.33/1.54  (declare-const tptp.setminusLsub Bool)
% 1.33/1.54  (declare-const tptp.emptyinunitempty Bool)
% 1.33/1.54  (declare-const tptp.doubleComplementE1 Bool)
% 1.33/1.54  (declare-const tptp.binunionRsub Bool)
% 1.33/1.54  (declare-const tptp.cartprodmempair1 Bool)
% 1.33/1.54  (declare-const tptp.notdallE Bool)
% 1.33/1.54  (declare-const tptp.dsetconstrER Bool)
% 1.33/1.54  (declare-const tptp.ap2apEq2 Bool)
% 1.33/1.54  (declare-const tptp.doubleComplementI1 Bool)
% 1.33/1.54  (declare-const tptp.binunionE Bool)
% 1.33/1.54  (declare-const tptp.cartprodpairin Bool)
% 1.33/1.54  (declare-const tptp.funcext2 Bool)
% 1.33/1.54  (declare-const tptp.eqimpsubset1 Bool)
% 1.33/1.54  (declare-const tptp.emptyInPowerset Bool)
% 1.33/1.54  (declare-const tptp.setadjoinAx Bool)
% 1.33/1.54  (declare-const tptp.exuE3u Bool)
% 1.33/1.54  (declare-const tptp.ifp Bool)
% 1.33/1.54  (declare-const tptp.subsetemptysetimpeq Bool)
% 1.33/1.54  (declare-const tptp.ksnd (-> $$unsorted $$unsorted))
% 1.33/1.54  (declare-const tptp.setextT Bool)
% 1.33/1.54  (declare-const tptp.powerset (-> $$unsorted $$unsorted))
% 1.33/1.54  (declare-const tptp.theeq Bool)
% 1.33/1.54  (declare-const tptp.setminusELneg Bool)
% 1.33/1.54  (declare-const tptp.powersetE Bool)
% 1.33/1.54  (declare-const tptp.omegaSAx Bool)
% 1.33/1.54  (declare-const tptp.lam2p Bool)
% 1.33/1.54  (declare-const tptp.upairset2IR Bool)
% 1.33/1.54  (declare-const tptp.wellorderingAx Bool)
% 1.33/1.54  (declare-const tptp.cartprodsndpairEq Bool)
% 1.33/1.54  (declare-const tptp.setunion (-> $$unsorted $$unsorted))
% 1.33/1.54  (declare-const tptp.setoftrueEq Bool)
% 1.33/1.54  (declare-const tptp.setunionAx Bool)
% 1.33/1.54  (declare-const tptp.omegaIndAx Bool)
% 1.33/1.54  (declare-const tptp.setunionE Bool)
% 1.33/1.54  (declare-const tptp.emptyI Bool)
% 1.33/1.54  (declare-const tptp.noeltsimpempty Bool)
% 1.33/1.54  (declare-const tptp.binunionTIRcontra Bool)
% 1.33/1.54  (declare-const tptp.setminusER Bool)
% 1.33/1.54  (declare-const tptp.kpairp Bool)
% 1.33/1.54  (declare-const tptp.powersetI1 Bool)
% 1.33/1.54  (declare-const tptp.upairsetIL Bool)
% 1.33/1.54  (declare-const tptp.nonemptyI Bool)
% 1.33/1.54  (declare-const tptp.subsetI1 Bool)
% 1.33/1.54  (declare-const tptp.emptysetAx Bool)
% 1.33/1.54  (declare-const tptp.iftrue Bool)
% 1.33/1.54  (declare-const tptp.singletonsuniq Bool)
% 1.33/1.54  (declare-const tptp.nonemptyI1 Bool)
% 1.33/1.54  (declare-const tptp.descr__Cong Bool)
% 1.33/1.54  (declare-const tptp.setminusEL Bool)
% 1.33/1.54  (declare-const tptp.infuncsetfunc Bool)
% 1.33/1.54  (declare-const tptp.symdiff (-> $$unsorted $$unsorted $$unsorted))
% 1.33/1.54  (declare-const tptp.setadjoinE Bool)
% 1.33/1.54  (declare-const tptp.funcinfuncset Bool)
% 1.33/1.54  (declare-const tptp.setunionsingleton1 Bool)
% 1.33/1.54  (declare-const tptp.notdexE Bool)
% 1.33/1.54  (declare-const tptp.setunionI Bool)
% 1.33/1.54  (declare-const tptp.binintersect (-> $$unsorted $$unsorted $$unsorted))
% 1.33/1.54  (declare-const tptp.exuE1 Bool)
% 1.33/1.54  (declare-const tptp.binintersectSubset5 Bool)
% 1.33/1.54  (declare-const tptp.subPowSU Bool)
% 1.33/1.54  (declare-const tptp.complementTE1 Bool)
% 1.33/1.54  (declare-const tptp.subset2powerset Bool)
% 1.33/1.54  (declare-const tptp.singletonsswitch Bool)
% 1.33/1.54  (declare-const tptp.powersetE1 Bool)
% 1.33/1.54  (declare-const tptp.setunion__Cong Bool)
% 1.33/1.54  (declare-const tptp.funcGraphProp4 Bool)
% 1.33/1.54  (declare-const tptp.notinemptyset Bool)
% 1.33/1.54  (declare-const tptp.binintersectSubset1 Bool)
% 1.33/1.54  (declare-const tptp.if (-> $$unsorted Bool $$unsorted $$unsorted $$unsorted))
% 1.33/1.54  (declare-const tptp.ex1E1 Bool)
% 1.33/1.54  (declare-const tptp.apProp Bool)
% 1.33/1.54  (declare-const tptp.bs114d Bool)
% 1.33/1.54  (declare-const tptp.setminus (-> $$unsorted $$unsorted $$unsorted))
% 1.33/1.54  (declare-const tptp.setminusI Bool)
% 1.33/1.54  (declare-const tptp.ex1I2 Bool)
% 1.33/1.54  (declare-const tptp.setminusERneg Bool)
% 1.33/1.54  (declare-const tptp.setminusILneg Bool)
% 1.33/1.54  (declare-const tptp.setminusIRneg Bool)
% 1.33/1.54  (declare-const tptp.theprop Bool)
% 1.33/1.54  (declare-const tptp.symdiffI1 Bool)
% 1.33/1.54  (declare-const tptp.powersetI Bool)
% 1.33/1.54  (declare-const tptp.symdiffI2 Bool)
% 1.33/1.54  (declare-const tptp.symdiffIneg2 Bool)
% 1.33/1.54  (declare-const tptp.brelnall2 Bool)
% 1.33/1.54  (declare-const tptp.secondinupair Bool)
% 1.33/1.54  (declare-const tptp.setadjoinOr Bool)
% 1.33/1.54  (declare-const tptp.funcGraphProp1 Bool)
% 1.33/1.54  (declare-const tptp.setukpairIR Bool)
% 1.33/1.54  (declare-const tptp.singletoninpowerset Bool)
% 1.33/1.54  (declare-const tptp.ksndpairEq Bool)
% 1.33/1.54  (declare-const tptp.eqbreln Bool)
% 1.33/1.54  (declare-const tptp.notinsingleton Bool)
% 1.33/1.54  (declare-const tptp.singletoninpowunion Bool)
% 1.33/1.54  (declare-const tptp.eqinunit Bool)
% 1.33/1.54  (declare-const tptp.upairsubunion Bool)
% 1.33/1.54  (declare-const tptp.upairsetIR Bool)
% 1.33/1.54  (declare-const tptp.ubforcartprodlem2 Bool)
% 1.33/1.54  (declare-const tptp.beta1 Bool)
% 1.33/1.54  (declare-const tptp.ubforcartprodlem3 Bool)
% 1.33/1.54  (declare-const tptp.funcext Bool)
% 1.33/1.54  (declare-const tptp.cartprodmempair Bool)
% 1.33/1.54  (declare-const tptp.prop2setI Bool)
% 1.33/1.54  (declare-const tptp.setunionE2 Bool)
% 1.33/1.54  (declare-const tptp.setunionsingleton Bool)
% 1.33/1.54  (declare-const tptp.quantDeMorgan4 Bool)
% 1.33/1.54  (declare-const tptp.iffalseProp1 Bool)
% 1.33/1.54  (declare-const tptp.singletonprop Bool)
% 1.33/1.54  (declare-const tptp.dsetconstrI Bool)
% 1.33/1.54  (declare-const tptp.funcImageSingleton Bool)
% 1.33/1.54  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 1.33/1.54  (declare-const tptp.ex1I Bool)
% 1.33/1.54  (declare-const tptp.setukpairinjL1 Bool)
% 1.33/1.54  (declare-const tptp.kfstsingleton Bool)
% 1.33/1.54  (declare-const tptp.kfst (-> $$unsorted $$unsorted))
% 1.33/1.54  (declare-const tptp.setukpairinjL Bool)
% 1.33/1.54  (declare-const tptp.powersetAx Bool)
% 1.33/1.54  (declare-const tptp.setukpairinjR12 Bool)
% 1.33/1.54  (declare-const tptp.subsetE2 Bool)
% 1.33/1.54  (declare-const tptp.setukpairinjR1 Bool)
% 1.33/1.54  (declare-const tptp.setukpairinjR2 Bool)
% 1.33/1.54  (declare-const tptp.omega $$unsorted)
% 1.33/1.54  (declare-const tptp.setukpairinjR Bool)
% 1.33/1.54  (declare-const tptp.ksndsingleton Bool)
% 1.33/1.54  (declare-const tptp.kpairsurjEq Bool)
% 1.33/1.54  (declare-const tptp.cartprodpairmemEL Bool)
% 1.33/1.54  (declare-const tptp.cartprodpairmemER Bool)
% 1.33/1.54  (declare-const tptp.binintersectTERcontra Bool)
% 1.33/1.54  (declare-const tptp.cartprodfstpairEq Bool)
% 1.33/1.54  (declare-const tptp.dpsetconstr (-> $$unsorted $$unsorted (-> $$unsorted $$unsorted Bool) $$unsorted))
% 1.33/1.54  (declare-const tptp.dpsetconstrI Bool)
% 1.33/1.54  (declare-const tptp.contrasubsetT3 Bool)
% 1.33/1.54  (declare-const tptp.dpsetconstrSub Bool)
% 1.33/1.54  (declare-const tptp.setOfPairsIsBReln Bool)
% 1.33/1.54  (declare-const tptp.dpsetconstrERa Bool)
% 1.33/1.54  (declare-const tptp.binintersectI Bool)
% 1.33/1.54  (declare-const tptp.dpsetconstrEL1 Bool)
% 1.33/1.54  (declare-const tptp.dpsetconstrEL2 Bool)
% 1.33/1.54  (declare-const tptp.func (-> $$unsorted $$unsorted $$unsorted Bool))
% 1.33/1.54  (declare-const tptp.ap (-> $$unsorted $$unsorted $$unsorted $$unsorted $$unsorted))
% 1.33/1.54  (declare-const tptp.disjointsetsI1 Bool)
% 1.33/1.54  (declare-const tptp.app Bool)
% 1.33/1.54  (declare-const tptp.iftrueProp2 Bool)
% 1.33/1.54  (declare-const tptp.lamProp Bool)
% 1.33/1.54  (declare-const tptp.lam (-> $$unsorted $$unsorted (-> $$unsorted $$unsorted) $$unsorted))
% 1.33/1.54  (declare-const tptp.iffalse Bool)
% 1.33/1.54  (declare-const tptp.lamp Bool)
% 1.33/1.54  (declare-const tptp.brelnall1 Bool)
% 1.33/1.54  (declare-const tptp.ex1E2 Bool)
% 1.33/1.54  (declare-const tptp.funcGraphProp2 Bool)
% 1.33/1.54  (declare-const tptp.funcextLem Bool)
% 1.33/1.54  (declare-const tptp.ap2apEq1 Bool)
% 1.33/1.54  (declare-const tptp.quantDeMorgan2 Bool)
% 1.33/1.54  (declare-const tptp.lam2lamEq Bool)
% 1.33/1.54  (declare-const tptp.iftrueProp1 Bool)
% 1.33/1.54  (declare-const tptp.setminusT_lem Bool)
% 1.33/1.54  (define tptp.exu () (let ((_let_1 (@var "Xy" $$unsorted))) (let ((_let_2 (@var "Xx" $$unsorted))) (let ((_let_3 (@var "Xphi" (-> $$unsorted Bool)))) (lambda (@list _let_3) (exists (@list _let_2) (and (_ _let_3 _let_2) (forall (@list _let_1) (=> (_ _let_3 _let_1) (= _let_2 _let_1))))))))))
% 1.33/1.54  (define tptp.nonempty () (let ((_let_1 (@var "Xx" $$unsorted))) (lambda (@list _let_1) (not (= _let_1 tptp.emptyset)))))
% 1.33/1.54  (define tptp.ex1 () (let ((_let_1 (@var "Xx" $$unsorted))) (let ((_let_2 (@var "Xphi" (-> $$unsorted Bool)))) (let ((_let_3 (@var "A" $$unsorted))) (lambda (@list _let_3 _let_2) (_ tptp.singleton (_ (_ tptp.dsetconstr _let_3) (lambda (@list _let_1) (_ _let_2 _let_1)))))))))
% 1.33/1.54  (define tptp.breln () (let ((_let_1 (@var "B" $$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)))))))
% 1.33/1.54  (define @t1 () (@var "B" $$unsorted))
% 1.33/1.54  (define @t2 () (@var "A" $$unsorted))
% 1.33/1.54  (define @t3 () (= @t2 @t1))
% 1.33/1.54  (define @t4 () (@var "Xx" $$unsorted))
% 1.33/1.54  (define @t5 () (_ tptp.in @t4))
% 1.33/1.54  (define @t6 () (_ @t5 @t1))
% 1.33/1.54  (define @t7 () (_ @t5 @t2))
% 1.33/1.54  (define @t8 () (= @t7 @t6))
% 1.33/1.54  (define @t9 () (@list @t4))
% 1.33/1.54  (define @t10 () (forall @t9 @t8))
% 1.33/1.54  (define @t11 () (=> @t10 @t3))
% 1.33/1.54  (define @t12 () (@list @t2 @t1))
% 1.33/1.54  (define @t13 () (forall @t12 @t11))
% 1.33/1.54  (define @t14 () (= tptp.setextAx @t13))
% 1.33/1.55  (define @t15 () (_ @t5 tptp.emptyset))
% 1.33/1.55  (define @t16 () (not @t15))
% 1.33/1.55  (define @t17 () (forall @t9 @t16))
% 1.33/1.55  (define @t18 () (= tptp.emptysetAx @t17))
% 1.33/1.55  (define @t19 () (@var "Xy" $$unsorted))
% 1.33/1.55  (define @t20 () (_ tptp.in @t19))
% 1.33/1.55  (define @t21 () (_ @t20 @t2))
% 1.33/1.55  (define @t22 () (= @t19 @t4))
% 1.33/1.55  (define @t23 () (or @t22 @t21))
% 1.33/1.55  (define @t24 () (_ tptp.setadjoin @t4))
% 1.33/1.55  (define @t25 () (_ @t24 @t2))
% 1.33/1.55  (define @t26 () (_ @t20 @t25))
% 1.33/1.55  (define @t27 () (= @t26 @t23))
% 1.33/1.55  (define @t28 () (@list @t4 @t2 @t19))
% 1.33/1.55  (define @t29 () (forall @t28 @t27))
% 1.33/1.55  (define @t30 () (= tptp.setadjoinAx @t29))
% 1.33/1.55  (define @t31 () (=> @t6 @t7))
% 1.33/1.55  (define @t32 () (forall @t9 @t31))
% 1.33/1.55  (define @t33 () (_ tptp.powerset @t2))
% 1.33/1.55  (define @t34 () (_ tptp.in @t1))
% 1.33/1.55  (define @t35 () (_ @t34 @t33))
% 1.33/1.55  (define @t36 () (= @t35 @t32))
% 1.33/1.55  (define @t37 () (forall @t12 @t36))
% 1.33/1.55  (define @t38 () (= tptp.powersetAx @t37))
% 1.33/1.55  (define @t39 () (_ @t34 @t2))
% 1.33/1.55  (define @t40 () (and @t6 @t39))
% 1.33/1.55  (define @t41 () (@list @t1))
% 1.33/1.55  (define @t42 () (exists @t41 @t40))
% 1.33/1.55  (define @t43 () (_ tptp.setunion @t2))
% 1.33/1.55  (define @t44 () (_ @t5 @t43))
% 1.33/1.55  (define @t45 () (= @t44 @t42))
% 1.33/1.55  (define @t46 () (@list @t2 @t4))
% 1.33/1.55  (define @t47 () (forall @t46 @t45))
% 1.33/1.55  (define @t48 () (= tptp.setunionAx @t47))
% 1.33/1.55  (define @t49 () (_ tptp.in tptp.emptyset))
% 1.33/1.55  (define @t50 () (_ @t49 tptp.omega))
% 1.33/1.55  (define @t51 () (_ @t24 @t4))
% 1.33/1.55  (define @t52 () (_ tptp.in @t51))
% 1.33/1.55  (define @t53 () (_ @t52 tptp.omega))
% 1.33/1.55  (define @t54 () (_ @t5 tptp.omega))
% 1.33/1.55  (define @t55 () (forall @t9 (=> @t54 @t53)))
% 1.33/1.55  (define @t56 () (= tptp.omegaSAx @t55))
% 1.33/1.55  (define @t57 () (forall @t9 (=> @t54 @t7)))
% 1.33/1.55  (define @t58 () (_ @t52 @t2))
% 1.33/1.55  (define @t59 () (and @t54 @t7))
% 1.33/1.55  (define @t60 () (forall @t9 (=> @t59 @t58)))
% 1.33/1.55  (define @t61 () (_ @t49 @t2))
% 1.33/1.55  (define @t62 () (and @t61 @t60))
% 1.33/1.55  (define @t63 () (=> @t62 @t57))
% 1.33/1.55  (define @t64 () (@list @t2))
% 1.33/1.55  (define @t65 () (forall @t64 @t63))
% 1.33/1.55  (define @t66 () (= tptp.omegaIndAx @t65))
% 1.33/1.55  (define @t67 () (@var "Xphi" (-> $$unsorted $$unsorted Bool)))
% 1.33/1.55  (define @t68 () (_ (_ @t67 @t19) @t4))
% 1.33/1.55  (define @t69 () (and @t21 @t68))
% 1.33/1.55  (define @t70 () (@list @t19))
% 1.33/1.55  (define @t71 () (exists @t70 @t69))
% 1.33/1.55  (define @t72 () (= @t6 @t71))
% 1.33/1.55  (define @t73 () (forall @t9 @t72))
% 1.33/1.55  (define @t74 () (exists @t41 @t73))
% 1.33/1.55  (define @t75 () (_ @t67 @t4))
% 1.33/1.55  (define @t76 () (_ @t75 @t19))
% 1.33/1.55  (define @t77 () (lambda @t70 @t76))
% 1.33/1.55  (define @t78 () (=> @t7 (_ tptp.exu @t77)))
% 1.33/1.55  (define @t79 () (forall @t9 @t78))
% 1.33/1.55  (define @t80 () (=> @t79 @t74))
% 1.33/1.55  (define @t81 () (@list @t67 @t2))
% 1.33/1.55  (define @t82 () (forall @t81 @t80))
% 1.33/1.55  (define @t83 () (= tptp.replAx @t82))
% 1.33/1.55  (define @t84 () (and @t6 @t7))
% 1.33/1.55  (define @t85 () (exists @t9 @t84))
% 1.33/1.55  (define @t86 () (not @t85))
% 1.33/1.55  (define @t87 () (and @t39 @t86))
% 1.33/1.55  (define @t88 () (exists @t41 @t87))
% 1.33/1.55  (define @t89 () (exists @t9 @t7))
% 1.33/1.55  (define @t90 () (=> @t89 @t88))
% 1.33/1.55  (define @t91 () (forall @t64 @t90))
% 1.33/1.55  (define @t92 () (= tptp.foundationAx @t91))
% 1.33/1.55  (define @t93 () (@var "E" $$unsorted))
% 1.33/1.55  (define @t94 () (_ @t5 @t93))
% 1.33/1.55  (define @t95 () (@var "D" $$unsorted))
% 1.33/1.55  (define @t96 () (_ @t20 @t95))
% 1.33/1.55  (define @t97 () (_ @t20 @t93))
% 1.33/1.55  (define @t98 () (forall @t70 (=> @t97 @t96)))
% 1.33/1.55  (define @t99 () (or @t98 @t94))
% 1.33/1.55  (define @t100 () (_ (_ tptp.in @t93) @t1))
% 1.33/1.55  (define @t101 () (=> @t100 @t99))
% 1.33/1.55  (define @t102 () (@list @t93))
% 1.33/1.55  (define @t103 () (forall @t102 @t101))
% 1.33/1.55  (define @t104 () (@var "C" $$unsorted))
% 1.33/1.55  (define @t105 () (_ @t20 @t104))
% 1.33/1.55  (define @t106 () (and @t96 @t105))
% 1.33/1.55  (define @t107 () (exists @t70 @t106))
% 1.33/1.55  (define @t108 () (not @t107))
% 1.33/1.55  (define @t109 () (_ @t5 @t104))
% 1.33/1.55  (define @t110 () (_ (_ tptp.in @t95) @t1))
% 1.33/1.55  (define @t111 () (and @t110 @t109 @t108 @t103))
% 1.33/1.55  (define @t112 () (@list @t95 @t4))
% 1.33/1.55  (define @t113 () (exists @t112 @t111))
% 1.33/1.55  (define @t114 () (exists @t9 @t109))
% 1.33/1.55  (define @t115 () (forall @t9 (=> @t109 @t7)))
% 1.33/1.55  (define @t116 () (and @t115 @t114))
% 1.33/1.55  (define @t117 () (=> @t116 @t113))
% 1.33/1.55  (define @t118 () (@list @t104))
% 1.33/1.55  (define @t119 () (forall @t118 @t117))
% 1.33/1.55  (define @t120 () (_ @t5 @t95))
% 1.33/1.55  (define @t121 () (forall @t9 (=> @t120 @t109)))
% 1.33/1.55  (define @t122 () (forall @t9 (=> @t109 @t120)))
% 1.33/1.55  (define @t123 () (or @t122 @t121))
% 1.33/1.55  (define @t124 () (_ (_ tptp.in @t104) @t1))
% 1.33/1.55  (define @t125 () (and @t124 @t110))
% 1.33/1.55  (define @t126 () (=> @t125 @t123))
% 1.33/1.55  (define @t127 () (@list @t104 @t95))
% 1.33/1.55  (define @t128 () (forall @t127 @t126))
% 1.33/1.55  (define @t129 () (= @t4 @t19))
% 1.33/1.55  (define @t130 () (= @t109 @t105))
% 1.33/1.55  (define @t131 () (forall @t118 (=> @t124 @t130)))
% 1.33/1.55  (define @t132 () (=> @t131 @t129))
% 1.33/1.55  (define @t133 () (and @t7 @t21))
% 1.33/1.55  (define @t134 () (=> @t133 @t132))
% 1.33/1.55  (define @t135 () (@list @t4 @t19))
% 1.33/1.55  (define @t136 () (forall @t135 @t134))
% 1.33/1.55  (define @t137 () (=> @t124 @t115))
% 1.33/1.55  (define @t138 () (forall @t118 @t137))
% 1.33/1.55  (define @t139 () (and @t138 @t136 @t128 @t119))
% 1.33/1.55  (define @t140 () (exists @t41 @t139))
% 1.33/1.55  (define @t141 () (forall @t64 @t140))
% 1.33/1.55  (define @t142 () (= tptp.wellorderingAx @t141))
% 1.33/1.55  (define @t143 () (@var "Xphi" (-> $$unsorted Bool)))
% 1.33/1.55  (define @t144 () (_ @t143 @t4))
% 1.33/1.55  (define @t145 () (lambda @t9 @t144))
% 1.33/1.55  (define @t146 () (_ tptp.descr @t145))
% 1.33/1.55  (define @t147 () (_ @t143 @t146))
% 1.33/1.55  (define @t148 () (_ tptp.exu @t145))
% 1.33/1.55  (define @t149 () (=> @t148 @t147))
% 1.33/1.55  (define @t150 () (@list @t143))
% 1.33/1.55  (define @t151 () (forall @t150 @t149))
% 1.33/1.55  (define @t152 () (= tptp.descrp @t151))
% 1.33/1.55  (define @t153 () (_ @t143 @t19))
% 1.33/1.55  (define @t154 () (lambda @t70 @t153))
% 1.33/1.55  (define @t155 () (_ tptp.dsetconstr @t2))
% 1.33/1.55  (define @t156 () (_ @t155 @t154))
% 1.33/1.55  (define @t157 () (_ @t5 @t156))
% 1.33/1.55  (define @t158 () (=> @t144 @t157))
% 1.33/1.55  (define @t159 () (@list @t2 @t143 @t4))
% 1.33/1.55  (define @t160 () (forall @t159 (=> @t7 @t158)))
% 1.33/1.55  (define @t161 () (= tptp.dsetconstrI @t160))
% 1.33/1.55  (define @t162 () (forall @t159 (=> @t157 @t7)))
% 1.33/1.55  (define @t163 () (= tptp.dsetconstrEL @t162))
% 1.33/1.55  (define @t164 () (forall @t159 (=> @t157 @t144)))
% 1.33/1.55  (define @t165 () (= tptp.dsetconstrER @t164))
% 1.33/1.55  (define @t166 () (=> @t153 @t129))
% 1.33/1.55  (define @t167 () (forall @t70 @t166))
% 1.33/1.55  (define @t168 () (and @t144 @t167))
% 1.33/1.55  (define @t169 () (exists @t9 @t168))
% 1.33/1.55  (define @t170 () (=> @t148 @t169))
% 1.33/1.55  (define @t171 () (forall @t150 @t170))
% 1.33/1.55  (define @t172 () (= tptp.exuE1 @t171))
% 1.33/1.55  (define @t173 () (@var "Xphi" Bool))
% 1.33/1.55  (define @t174 () (_ tptp.prop2set @t173))
% 1.33/1.55  (define @t175 () (_ @t5 @t174))
% 1.33/1.55  (define @t176 () (@list @t173 @t4))
% 1.33/1.55  (define @t177 () (forall @t176 (=> @t175 @t173)))
% 1.33/1.55  (define @t178 () (= tptp.prop2setE @t177))
% 1.33/1.55  (define @t179 () (@list @t173))
% 1.33/1.55  (define @t180 () (forall @t179 @t173))
% 1.33/1.55  (define @t181 () (=> @t15 @t180))
% 1.33/1.55  (define @t182 () (forall @t9 @t181))
% 1.33/1.55  (define @t183 () (= tptp.emptysetE @t182))
% 1.33/1.55  (define @t184 () (forall @t9 (=> @t15 false)))
% 1.33/1.55  (define @t185 () (= tptp.emptysetimpfalse @t184))
% 1.33/1.55  (define @t186 () (exists @t9 @t144))
% 1.33/1.55  (define @t187 () (=> @t148 @t186))
% 1.33/1.55  (define @t188 () (forall @t150 @t187))
% 1.33/1.55  (define @t189 () (= tptp.exuE3e @t188))
% 1.33/1.55  (define @t190 () (=> @t32 @t3))
% 1.33/1.55  (define @t191 () (=> @t7 @t6))
% 1.33/1.55  (define @t192 () (forall @t9 @t191))
% 1.33/1.55  (define @t193 () (=> @t192 @t190))
% 1.33/1.55  (define @t194 () (forall @t12 @t193))
% 1.33/1.55  (define @t195 () (= tptp.setext @t194))
% 1.33/1.55  (define @t196 () (= @t2 tptp.emptyset))
% 1.33/1.55  (define @t197 () (not @t7))
% 1.33/1.55  (define @t198 () (forall @t9 @t197))
% 1.33/1.55  (define @t199 () (=> @t198 @t196))
% 1.33/1.55  (define @t200 () (forall @t64 @t199))
% 1.33/1.55  (define @t201 () (= tptp.emptyI @t200))
% 1.33/1.55  (define @t202 () (=> @t7 (= @t157 @t144)))
% 1.33/1.55  (define @t203 () (forall @t159 @t202))
% 1.33/1.55  (define @t204 () (= tptp.setbeta @t203))
% 1.33/1.55  (define @t205 () (_ tptp.nonempty @t2))
% 1.33/1.55  (define @t206 () (=> @t205 @t89))
% 1.33/1.55  (define @t207 () (forall @t64 @t206))
% 1.33/1.55  (define @t208 () (= tptp.nonemptyE1 @t207))
% 1.33/1.55  (define @t209 () (=> @t144 (_ tptp.nonempty @t156)))
% 1.33/1.55  (define @t210 () (=> @t7 @t209))
% 1.33/1.55  (define @t211 () (forall @t159 @t210))
% 1.33/1.55  (define @t212 () (= tptp.nonemptyI @t211))
% 1.33/1.55  (define @t213 () (=> @t89 @t205))
% 1.33/1.55  (define @t214 () (forall @t64 @t213))
% 1.33/1.55  (define @t215 () (= tptp.nonemptyI1 @t214))
% 1.33/1.55  (define @t216 () (_ @t24 @t19))
% 1.33/1.55  (define @t217 () (_ @t5 @t216))
% 1.33/1.55  (define @t218 () (forall @t135 @t217))
% 1.33/1.55  (define @t219 () (= tptp.setadjoinIL @t218))
% 1.33/1.55  (define @t220 () (_ (_ tptp.setadjoin tptp.emptyset) tptp.emptyset))
% 1.33/1.55  (define @t221 () (_ @t49 @t220))
% 1.33/1.55  (define @t222 () (forall @t28 (=> @t21 @t26)))
% 1.33/1.55  (define @t223 () (= tptp.setadjoinIR @t222))
% 1.33/1.55  (define @t224 () (=> @t21 @t173))
% 1.33/1.55  (define @t225 () (=> @t224 @t173))
% 1.33/1.55  (define @t226 () (=> @t22 @t173))
% 1.33/1.55  (define @t227 () (=> @t226 @t225))
% 1.33/1.55  (define @t228 () (forall @t179 @t227))
% 1.33/1.55  (define @t229 () (=> @t26 @t228))
% 1.33/1.55  (define @t230 () (forall @t28 @t229))
% 1.33/1.55  (define @t231 () (= tptp.setadjoinE @t230))
% 1.33/1.55  (define @t232 () (=> @t26 @t23))
% 1.33/1.55  (define @t233 () (forall @t28 @t232))
% 1.33/1.55  (define @t234 () (= tptp.setadjoinOr @t233))
% 1.33/1.55  (define @t235 () (lambda @t9 true))
% 1.33/1.55  (define @t236 () (= (_ @t155 @t235) @t2))
% 1.33/1.55  (define @t237 () (forall @t64 @t236))
% 1.33/1.55  (define @t238 () (= tptp.setoftrueEq @t237))
% 1.33/1.55  (define @t239 () (=> @t32 @t35))
% 1.33/1.55  (define @t240 () (forall @t12 @t239))
% 1.33/1.55  (define @t241 () (= tptp.powersetI @t240))
% 1.33/1.55  (define @t242 () (_ @t49 @t33))
% 1.33/1.55  (define @t243 () (forall @t64 @t242))
% 1.33/1.55  (define @t244 () (= tptp.emptyinPowerset @t243))
% 1.33/1.55  (define @t245 () (@list @t2 @t1 @t4))
% 1.33/1.55  (define @t246 () (forall @t245 (=> @t35 @t31)))
% 1.33/1.55  (define @t247 () (= tptp.powersetE @t246))
% 1.33/1.55  (define @t248 () (=> @t39 @t44))
% 1.33/1.55  (define @t249 () (@list @t2 @t4 @t1))
% 1.33/1.55  (define @t250 () (forall @t249 (=> @t6 @t248)))
% 1.33/1.55  (define @t251 () (= tptp.setunionI @t250))
% 1.33/1.55  (define @t252 () (=> @t39 @t173))
% 1.33/1.55  (define @t253 () (forall @t41 (=> @t6 @t252)))
% 1.33/1.55  (define @t254 () (=> @t253 @t173))
% 1.33/1.55  (define @t255 () (forall @t179 @t254))
% 1.33/1.55  (define @t256 () (=> @t44 @t255))
% 1.33/1.55  (define @t257 () (forall @t46 @t256))
% 1.33/1.55  (define @t258 () (= tptp.setunionE @t257))
% 1.33/1.55  (define @t259 () (_ tptp.powerset @t43))
% 1.33/1.55  (define @t260 () (_ @t5 @t259))
% 1.33/1.55  (define @t261 () (forall @t46 (=> @t7 @t260)))
% 1.33/1.55  (define @t262 () (= tptp.subPowSU @t261))
% 1.33/1.55  (define @t263 () (= @t153 @t22))
% 1.33/1.55  (define @t264 () (forall @t70 @t263))
% 1.33/1.55  (define @t265 () (exists @t9 @t264))
% 1.33/1.55  (define @t266 () (=> @t148 @t265))
% 1.33/1.55  (define @t267 () (forall @t150 @t266))
% 1.33/1.55  (define @t268 () (= tptp.exuE2 @t267))
% 1.33/1.55  (define @t269 () (and @t7 true))
% 1.33/1.55  (define @t270 () (exists @t9 @t269))
% 1.33/1.55  (define @t271 () (=> @t205 @t270))
% 1.33/1.55  (define @t272 () (forall @t64 @t271))
% 1.33/1.55  (define @t273 () (= tptp.nonemptyImpWitness @t272))
% 1.33/1.55  (define @t274 () (_ tptp.setadjoin @t19))
% 1.33/1.55  (define @t275 () (_ @t274 tptp.emptyset))
% 1.33/1.55  (define @t276 () (_ @t5 @t275))
% 1.33/1.55  (define @t277 () (forall @t135 (=> @t276 @t129)))
% 1.33/1.55  (define @t278 () (= tptp.uniqinunit @t277))
% 1.33/1.55  (define @t279 () (_ @t24 tptp.emptyset))
% 1.33/1.55  (define @t280 () (_ @t20 @t279))
% 1.33/1.55  (define @t281 () (not @t280))
% 1.33/1.55  (define @t282 () (not @t129))
% 1.33/1.55  (define @t283 () (forall @t135 (=> @t282 @t281)))
% 1.33/1.55  (define @t284 () (= tptp.notinsingleton @t283))
% 1.33/1.55  (define @t285 () (forall @t135 (=> @t129 @t276)))
% 1.33/1.55  (define @t286 () (= tptp.eqinunit @t285))
% 1.33/1.55  (define @t287 () (forall @t135 (=> @t276 @t280)))
% 1.33/1.55  (define @t288 () (= tptp.singletonsswitch @t287))
% 1.33/1.55  (define @t289 () (@var "Xz" $$unsorted))
% 1.33/1.55  (define @t290 () (= @t289 @t19))
% 1.33/1.55  (define @t291 () (= @t289 @t4))
% 1.33/1.55  (define @t292 () (or @t291 @t290))
% 1.33/1.55  (define @t293 () (_ @t24 @t275))
% 1.33/1.55  (define @t294 () (_ tptp.in @t289))
% 1.33/1.55  (define @t295 () (_ @t294 @t293))
% 1.33/1.55  (define @t296 () (=> @t295 @t292))
% 1.33/1.55  (define @t297 () (@list @t4 @t19 @t289))
% 1.33/1.55  (define @t298 () (forall @t297 @t296))
% 1.33/1.55  (define @t299 () (= tptp.upairsetE @t298))
% 1.33/1.55  (define @t300 () (_ @t5 @t293))
% 1.33/1.55  (define @t301 () (forall @t135 @t300))
% 1.33/1.55  (define @t302 () (= tptp.upairsetIL @t301))
% 1.33/1.55  (define @t303 () (_ @t20 @t293))
% 1.33/1.55  (define @t304 () (forall @t135 @t303))
% 1.33/1.55  (define @t305 () (= tptp.upairsetIR @t304))
% 1.33/1.55  (define @t306 () (_ @t155 @t145))
% 1.33/1.55  (define @t307 () (= @t306 tptp.emptyset))
% 1.33/1.55  (define @t308 () (and @t7 @t144))
% 1.33/1.55  (define @t309 () (exists @t9 @t308))
% 1.33/1.55  (define @t310 () (=> @t309 (=> @t307 false)))
% 1.33/1.55  (define @t311 () (@list @t2 @t143))
% 1.33/1.55  (define @t312 () (forall @t311 @t310))
% 1.33/1.55  (define @t313 () (= tptp.emptyE1 @t312))
% 1.33/1.55  (define @t314 () (@list @t143 @t4))
% 1.33/1.55  (define @t315 () (forall @t314 (=> @t15 @t144)))
% 1.33/1.55  (define @t316 () (= tptp.vacuousDall @t315))
% 1.33/1.55  (define @t317 () (not @t144))
% 1.33/1.55  (define @t318 () (and @t7 @t317))
% 1.33/1.55  (define @t319 () (exists @t9 @t318))
% 1.33/1.55  (define @t320 () (forall @t9 (=> @t7 @t144)))
% 1.33/1.55  (define @t321 () (not @t320))
% 1.33/1.55  (define @t322 () (=> @t321 @t319))
% 1.33/1.55  (define @t323 () (forall @t311 @t322))
% 1.33/1.55  (define @t324 () (= tptp.quantDeMorgan1 @t323))
% 1.33/1.55  (define @t325 () (not @t309))
% 1.33/1.55  (define @t326 () (forall @t9 (=> @t7 @t317)))
% 1.33/1.55  (define @t327 () (=> @t326 @t325))
% 1.33/1.55  (define @t328 () (forall @t311 @t327))
% 1.33/1.55  (define @t329 () (= tptp.quantDeMorgan2 @t328))
% 1.33/1.55  (define @t330 () (=> @t325 @t326))
% 1.33/1.55  (define @t331 () (forall @t311 @t330))
% 1.33/1.55  (define @t332 () (= tptp.quantDeMorgan3 @t331))
% 1.33/1.55  (define @t333 () (=> @t319 @t321))
% 1.33/1.55  (define @t334 () (forall @t311 @t333))
% 1.33/1.55  (define @t335 () (= tptp.quantDeMorgan4 @t334))
% 1.33/1.55  (define @t336 () (_ @t49 @t174))
% 1.33/1.55  (define @t337 () (forall @t179 (=> @t173 @t336)))
% 1.33/1.55  (define @t338 () (= tptp.prop2setI @t337))
% 1.33/1.55  (define @t339 () (_ tptp.set2prop @t174))
% 1.33/1.55  (define @t340 () (forall @t179 (=> @t173 @t339)))
% 1.33/1.55  (define @t341 () (= tptp.prop2set2propI @t340))
% 1.33/1.55  (define @t342 () (=> @t169 @t148))
% 1.33/1.55  (define @t343 () (forall @t150 @t342))
% 1.33/1.55  (define @t344 () (= tptp.exuI1 @t343))
% 1.33/1.55  (define @t345 () (=> @t144 @t166))
% 1.33/1.55  (define @t346 () (forall @t135 @t345))
% 1.33/1.55  (define @t347 () (=> @t346 @t148))
% 1.33/1.55  (define @t348 () (=> @t186 @t347))
% 1.33/1.55  (define @t349 () (forall @t150 @t348))
% 1.33/1.55  (define @t350 () (= tptp.exuI3 @t349))
% 1.33/1.55  (define @t351 () (=> @t265 @t148))
% 1.33/1.55  (define @t352 () (forall @t150 @t351))
% 1.33/1.55  (define @t353 () (= tptp.exuI2 @t352))
% 1.33/1.55  (define @t354 () (_ @t20 @t1))
% 1.33/1.55  (define @t355 () (=> @t7 @t354))
% 1.33/1.55  (define @t356 () (forall @t135 (=> @t129 @t355)))
% 1.33/1.55  (define @t357 () (=> @t3 @t356))
% 1.33/1.55  (define @t358 () (forall @t12 @t357))
% 1.33/1.55  (define @t359 () (= tptp.inCongP @t358))
% 1.33/1.55  (define @t360 () (= @t7 @t354))
% 1.33/1.55  (define @t361 () (forall @t135 (=> @t129 @t360)))
% 1.33/1.55  (define @t362 () (=> @t3 @t361))
% 1.33/1.55  (define @t363 () (forall @t12 @t362))
% 1.33/1.55  (define @t364 () (= tptp.in__Cong @t363))
% 1.33/1.55  (define @t365 () (=> @t148 @t346))
% 1.33/1.55  (define @t366 () (forall @t150 @t365))
% 1.33/1.55  (define @t367 () (= tptp.exuE3u @t366))
% 1.33/1.55  (define @t368 () (@var "Xpsi" (-> $$unsorted Bool)))
% 1.33/1.55  (define @t369 () (_ @t368 @t4))
% 1.33/1.55  (define @t370 () (lambda @t9 @t369))
% 1.33/1.55  (define @t371 () (_ tptp.exu @t370))
% 1.33/1.55  (define @t372 () (= @t148 @t371))
% 1.33/1.55  (define @t373 () (_ @t368 @t19))
% 1.33/1.55  (define @t374 () (= @t144 @t373))
% 1.33/1.55  (define @t375 () (=> @t129 @t374))
% 1.33/1.55  (define @t376 () (forall @t135 @t375))
% 1.33/1.55  (define @t377 () (=> @t376 @t372))
% 1.33/1.55  (define @t378 () (@list @t143 @t368))
% 1.33/1.55  (define @t379 () (forall @t378 @t377))
% 1.33/1.55  (define @t380 () (= tptp.exu__Cong @t379))
% 1.33/1.55  (define @t381 () (= tptp.emptyset tptp.emptyset))
% 1.33/1.55  (define @t382 () (= tptp.emptyset__Cong @t381))
% 1.33/1.55  (define @t383 () (@var "Xu" $$unsorted))
% 1.33/1.55  (define @t384 () (_ @t274 @t383))
% 1.33/1.55  (define @t385 () (_ @t24 @t289))
% 1.33/1.55  (define @t386 () (= @t385 @t384))
% 1.33/1.55  (define @t387 () (= @t289 @t383))
% 1.33/1.55  (define @t388 () (@list @t289 @t383))
% 1.33/1.55  (define @t389 () (forall @t388 (=> @t387 @t386)))
% 1.33/1.55  (define @t390 () (=> @t129 @t389))
% 1.33/1.55  (define @t391 () (forall @t135 @t390))
% 1.33/1.55  (define @t392 () (= tptp.setadjoin__Cong @t391))
% 1.33/1.55  (define @t393 () (_ tptp.powerset @t1))
% 1.33/1.55  (define @t394 () (= @t33 @t393))
% 1.33/1.55  (define @t395 () (forall @t12 (=> @t3 @t394)))
% 1.33/1.55  (define @t396 () (= tptp.powerset__Cong @t395))
% 1.33/1.55  (define @t397 () (_ tptp.setunion @t1))
% 1.33/1.55  (define @t398 () (= @t43 @t397))
% 1.33/1.55  (define @t399 () (forall @t12 (=> @t3 @t398)))
% 1.33/1.55  (define @t400 () (= tptp.setunion__Cong @t399))
% 1.33/1.55  (define @t401 () (= tptp.omega__Cong (= tptp.omega tptp.omega)))
% 1.33/1.55  (define @t402 () (= tptp.exuEu @t366))
% 1.33/1.55  (define @t403 () (_ tptp.descr @t370))
% 1.33/1.55  (define @t404 () (= @t146 @t403))
% 1.33/1.55  (define @t405 () (=> @t371 @t404))
% 1.33/1.55  (define @t406 () (=> @t148 @t405))
% 1.33/1.55  (define @t407 () (=> @t376 @t406))
% 1.33/1.55  (define @t408 () (forall @t378 @t407))
% 1.33/1.55  (define @t409 () (= tptp.descr__Cong @t408))
% 1.33/1.55  (define @t410 () (_ tptp.dsetconstr @t1))
% 1.33/1.55  (define @t411 () (_ @t410 @t370))
% 1.33/1.55  (define @t412 () (= @t306 @t411))
% 1.33/1.55  (define @t413 () (forall @t70 (=> @t354 @t375)))
% 1.33/1.55  (define @t414 () (=> @t7 @t413))
% 1.33/1.55  (define @t415 () (forall @t9 @t414))
% 1.33/1.55  (define @t416 () (=> @t415 @t412))
% 1.33/1.55  (define @t417 () (forall @t378 @t416))
% 1.33/1.55  (define @t418 () (=> @t3 @t417))
% 1.33/1.55  (define @t419 () (forall @t12 @t418))
% 1.33/1.55  (define @t420 () (= tptp.dsetconstr__Cong @t419))
% 1.33/1.55  (define @t421 () (_ tptp.subset @t2))
% 1.33/1.55  (define @t422 () (_ @t421 @t1))
% 1.33/1.55  (define @t423 () (=> @t192 @t422))
% 1.33/1.55  (define @t424 () (forall @t12 @t423))
% 1.33/1.55  (define @t425 () (= tptp.subsetI1 @t424))
% 1.33/1.55  (define @t426 () (_ tptp.subset @t1))
% 1.33/1.55  (define @t427 () (_ @t426 @t2))
% 1.33/1.55  (define @t428 () (forall @t12 (=> @t3 @t427)))
% 1.33/1.55  (define @t429 () (= tptp.eqimpsubset2 @t428))
% 1.33/1.55  (define @t430 () (forall @t12 (=> @t3 @t422)))
% 1.33/1.55  (define @t431 () (= tptp.eqimpsubset1 @t430))
% 1.33/1.55  (define @t432 () (_ (_ tptp.subset tptp.emptyset) @t2))
% 1.33/1.55  (define @t433 () (forall @t64 @t432))
% 1.33/1.55  (define @t434 () (= tptp.emptysetsubset @t433))
% 1.33/1.55  (define @t435 () (forall @t245 (=> @t422 @t191)))
% 1.33/1.55  (define @t436 () (= tptp.subsetE @t435))
% 1.33/1.55  (define @t437 () (not @t6))
% 1.33/1.55  (define @t438 () (=> @t437 @t197))
% 1.33/1.55  (define @t439 () (forall @t245 (=> @t422 @t438)))
% 1.33/1.55  (define @t440 () (= tptp.subsetE2 @t439))
% 1.33/1.55  (define @t441 () (not @t422))
% 1.33/1.55  (define @t442 () (=> @t437 @t441))
% 1.33/1.55  (define @t443 () (forall @t245 (=> @t7 @t442)))
% 1.33/1.55  (define @t444 () (= tptp.notsubsetI @t443))
% 1.33/1.55  (define @t445 () (not @t3))
% 1.33/1.55  (define @t446 () (forall @t12 (=> @t441 @t445)))
% 1.33/1.55  (define @t447 () (= tptp.notequalI1 @t446))
% 1.33/1.55  (define @t448 () (=> @t437 @t445))
% 1.33/1.55  (define @t449 () (forall @t245 (=> @t7 @t448)))
% 1.33/1.55  (define @t450 () (= tptp.notequalI2 @t449))
% 1.33/1.55  (define @t451 () (_ @t421 @t2))
% 1.33/1.55  (define @t452 () (forall @t64 @t451))
% 1.33/1.55  (define @t453 () (= tptp.subsetRefl @t452))
% 1.33/1.55  (define @t454 () (_ @t421 @t104))
% 1.33/1.55  (define @t455 () (_ @t426 @t104))
% 1.33/1.55  (define @t456 () (=> @t455 @t454))
% 1.33/1.55  (define @t457 () (@list @t2 @t1 @t104))
% 1.33/1.55  (define @t458 () (forall @t457 (=> @t422 @t456)))
% 1.33/1.55  (define @t459 () (= tptp.subsetTrans @t458))
% 1.33/1.55  (define @t460 () (_ @t421 @t25))
% 1.33/1.55  (define @t461 () (@list @t4 @t2))
% 1.33/1.55  (define @t462 () (forall @t461 @t460))
% 1.33/1.55  (define @t463 () (= tptp.setadjoinSub @t462))
% 1.33/1.55  (define @t464 () (_ @t24 @t1))
% 1.33/1.55  (define @t465 () (_ @t421 @t464))
% 1.33/1.55  (define @t466 () (forall @t249 (=> @t422 @t465)))
% 1.33/1.55  (define @t467 () (= tptp.setadjoinSub2 @t466))
% 1.33/1.55  (define @t468 () (_ tptp.in @t2))
% 1.33/1.55  (define @t469 () (_ @t468 @t393))
% 1.33/1.55  (define @t470 () (forall @t12 (=> @t422 @t469)))
% 1.33/1.55  (define @t471 () (= tptp.subset2powerset @t470))
% 1.33/1.55  (define @t472 () (=> @t427 @t3))
% 1.33/1.55  (define @t473 () (forall @t12 (=> @t422 @t472)))
% 1.33/1.55  (define @t474 () (= tptp.setextsub @t473))
% 1.33/1.55  (define @t475 () (_ @t421 tptp.emptyset))
% 1.33/1.55  (define @t476 () (forall @t64 (=> @t475 @t196)))
% 1.33/1.55  (define @t477 () (= tptp.subsetemptysetimpeq @t476))
% 1.33/1.55  (define @t478 () (forall @t12 (=> @t427 @t35)))
% 1.33/1.55  (define @t479 () (= tptp.powersetI1 @t478))
% 1.33/1.55  (define @t480 () (forall @t12 (=> @t35 @t427)))
% 1.33/1.55  (define @t481 () (= tptp.powersetE1 @t480))
% 1.33/1.55  (define @t482 () (_ @t468 @t33))
% 1.33/1.55  (define @t483 () (forall @t64 @t482))
% 1.33/1.55  (define @t484 () (= tptp.inPowerset @t483))
% 1.33/1.55  (define @t485 () (_ (_ tptp.subset @t33) @t393))
% 1.33/1.55  (define @t486 () (forall @t12 (=> @t422 @t485)))
% 1.33/1.55  (define @t487 () (= tptp.powersetsubset @t486))
% 1.33/1.55  (define @t488 () (_ (_ tptp.in @t306) @t33))
% 1.33/1.55  (define @t489 () (forall @t311 @t488))
% 1.33/1.55  (define @t490 () (= tptp.sepInPowerset @t489))
% 1.33/1.55  (define @t491 () (_ (_ tptp.subset @t306) @t2))
% 1.33/1.55  (define @t492 () (forall @t311 @t491))
% 1.33/1.55  (define @t493 () (= tptp.sepSubset @t492))
% 1.33/1.55  (define @t494 () (_ (_ tptp.binunion @t2) @t1))
% 1.33/1.55  (define @t495 () (_ @t5 @t494))
% 1.33/1.55  (define @t496 () (forall @t245 (=> @t7 @t495)))
% 1.33/1.55  (define @t497 () (= tptp.binunionIL @t496))
% 1.33/1.55  (define @t498 () (forall @t245 (=> @t6 @t495)))
% 1.33/1.55  (define @t499 () (= tptp.binunionIR @t498))
% 1.33/1.55  (define @t500 () (=> @t6 @t173))
% 1.33/1.55  (define @t501 () (=> @t500 @t173))
% 1.33/1.55  (define @t502 () (=> @t7 @t173))
% 1.33/1.55  (define @t503 () (=> @t502 @t501))
% 1.33/1.55  (define @t504 () (@list @t2 @t1 @t4 @t173))
% 1.33/1.55  (define @t505 () (forall @t504 (=> @t495 @t503)))
% 1.33/1.55  (define @t506 () (= tptp.binunionEcases @t505))
% 1.33/1.55  (define @t507 () (or @t7 @t6))
% 1.33/1.55  (define @t508 () (forall @t245 (=> @t495 @t507)))
% 1.33/1.55  (define @t509 () (= tptp.binunionE @t508))
% 1.33/1.55  (define @t510 () (_ @t421 @t494))
% 1.33/1.55  (define @t511 () (forall @t12 @t510))
% 1.33/1.55  (define @t512 () (= tptp.binunionLsub @t511))
% 1.33/1.55  (define @t513 () (_ @t426 @t494))
% 1.33/1.55  (define @t514 () (forall @t12 @t513))
% 1.33/1.55  (define @t515 () (= tptp.binunionRsub @t514))
% 1.33/1.55  (define @t516 () (_ tptp.binintersect @t2))
% 1.33/1.55  (define @t517 () (_ @t516 @t1))
% 1.33/1.55  (define @t518 () (_ @t5 @t517))
% 1.33/1.55  (define @t519 () (=> @t6 @t518))
% 1.33/1.55  (define @t520 () (forall @t245 (=> @t7 @t519)))
% 1.33/1.55  (define @t521 () (= tptp.binintersectI @t520))
% 1.33/1.55  (define @t522 () (_ tptp.subset @t104))
% 1.33/1.55  (define @t523 () (_ @t522 @t517))
% 1.33/1.55  (define @t524 () (_ @t522 @t1))
% 1.33/1.55  (define @t525 () (=> @t524 @t523))
% 1.33/1.55  (define @t526 () (_ @t522 @t2))
% 1.33/1.55  (define @t527 () (forall @t457 (=> @t526 @t525)))
% 1.33/1.55  (define @t528 () (= tptp.binintersectSubset5 @t527))
% 1.33/1.55  (define @t529 () (forall @t245 (=> @t518 @t7)))
% 1.33/1.55  (define @t530 () (= tptp.binintersectEL @t529))
% 1.33/1.55  (define @t531 () (_ tptp.subset @t517))
% 1.33/1.55  (define @t532 () (_ @t531 @t2))
% 1.33/1.55  (define @t533 () (forall @t12 @t532))
% 1.33/1.55  (define @t534 () (= tptp.binintersectLsub @t533))
% 1.33/1.55  (define @t535 () (= @t517 @t2))
% 1.33/1.55  (define @t536 () (=> @t422 @t535))
% 1.33/1.55  (define @t537 () (forall @t12 @t536))
% 1.33/1.55  (define @t538 () (= tptp.binintersectSubset2 @t537))
% 1.33/1.55  (define @t539 () (= @t517 @t1))
% 1.33/1.55  (define @t540 () (=> @t539 @t427))
% 1.33/1.55  (define @t541 () (forall @t12 @t540))
% 1.33/1.55  (define @t542 () (= tptp.binintersectSubset3 @t541))
% 1.33/1.55  (define @t543 () (forall @t245 (=> @t518 @t6)))
% 1.33/1.55  (define @t544 () (= tptp.binintersectER @t543))
% 1.33/1.55  (define @t545 () (and @t7 @t6))
% 1.33/1.55  (define @t546 () (exists @t9 @t545))
% 1.33/1.55  (define @t547 () (not @t546))
% 1.33/1.55  (define @t548 () (=> @t547 (= @t517 tptp.emptyset)))
% 1.33/1.55  (define @t549 () (forall @t12 @t548))
% 1.33/1.55  (define @t550 () (= tptp.disjointsetsI1 @t549))
% 1.33/1.55  (define @t551 () (_ @t531 @t1))
% 1.33/1.55  (define @t552 () (forall @t12 @t551))
% 1.33/1.55  (define @t553 () (= tptp.binintersectRsub @t552))
% 1.33/1.55  (define @t554 () (=> @t427 @t539))
% 1.33/1.55  (define @t555 () (forall @t12 @t554))
% 1.33/1.55  (define @t556 () (= tptp.binintersectSubset4 @t555))
% 1.33/1.55  (define @t557 () (=> @t535 @t422))
% 1.33/1.55  (define @t558 () (forall @t12 @t557))
% 1.33/1.55  (define @t559 () (= tptp.binintersectSubset1 @t558))
% 1.33/1.55  (define @t560 () (_ @t516 @t104))
% 1.33/1.55  (define @t561 () (_ (_ tptp.binunion @t517) @t560))
% 1.33/1.55  (define @t562 () (_ (_ tptp.binunion @t1) @t104))
% 1.33/1.55  (define @t563 () (_ @t516 @t562))
% 1.33/1.55  (define @t564 () (= @t563 @t561))
% 1.33/1.55  (define @t565 () (forall @t457 @t564))
% 1.33/1.55  (define @t566 () (= tptp.bs114d @t565))
% 1.33/1.55  (define @t567 () (_ tptp.setminus @t2))
% 1.33/1.55  (define @t568 () (_ @t567 @t1))
% 1.33/1.55  (define @t569 () (_ @t5 @t568))
% 1.33/1.55  (define @t570 () (=> @t437 @t569))
% 1.33/1.55  (define @t571 () (forall @t245 (=> @t7 @t570)))
% 1.33/1.55  (define @t572 () (= tptp.setminusI @t571))
% 1.33/1.55  (define @t573 () (forall @t245 (=> @t569 @t7)))
% 1.33/1.55  (define @t574 () (= tptp.setminusEL @t573))
% 1.33/1.55  (define @t575 () (forall @t245 (=> @t569 @t437)))
% 1.33/1.55  (define @t576 () (= tptp.setminusER @t575))
% 1.33/1.55  (define @t577 () (= @t568 tptp.emptyset))
% 1.33/1.55  (define @t578 () (=> @t422 @t577))
% 1.33/1.55  (define @t579 () (forall @t12 @t578))
% 1.33/1.55  (define @t580 () (= tptp.setminusSubset2 @t579))
% 1.33/1.55  (define @t581 () (not @t569))
% 1.33/1.55  (define @t582 () (forall @t245 (=> @t581 @t191)))
% 1.33/1.55  (define @t583 () (= tptp.setminusERneg @t582))
% 1.33/1.55  (define @t584 () (forall @t245 (=> @t581 @t438)))
% 1.33/1.55  (define @t585 () (= tptp.setminusELneg @t584))
% 1.33/1.55  (define @t586 () (forall @t245 (=> @t197 @t581)))
% 1.33/1.55  (define @t587 () (= tptp.setminusILneg @t586))
% 1.33/1.55  (define @t588 () (forall @t245 (=> @t6 @t581)))
% 1.33/1.55  (define @t589 () (= tptp.setminusIRneg @t588))
% 1.33/1.55  (define @t590 () (_ (_ tptp.subset @t568) @t2))
% 1.33/1.55  (define @t591 () (forall @t12 @t590))
% 1.33/1.55  (define @t592 () (= tptp.setminusLsub @t591))
% 1.33/1.55  (define @t593 () (=> @t577 @t422))
% 1.33/1.55  (define @t594 () (forall @t12 @t593))
% 1.33/1.55  (define @t595 () (= tptp.setminusSubset1 @t594))
% 1.33/1.55  (define @t596 () (=> @t197 @t500))
% 1.33/1.55  (define @t597 () (=> @t596 @t173))
% 1.33/1.55  (define @t598 () (=> @t437 @t173))
% 1.33/1.55  (define @t599 () (=> @t7 @t598))
% 1.33/1.55  (define @t600 () (forall @t179 (=> @t599 @t597)))
% 1.33/1.55  (define @t601 () (_ (_ tptp.symdiff @t2) @t1))
% 1.33/1.55  (define @t602 () (_ @t5 @t601))
% 1.33/1.55  (define @t603 () (=> @t602 @t600))
% 1.33/1.55  (define @t604 () (forall @t245 @t603))
% 1.33/1.55  (define @t605 () (= tptp.symdiffE @t604))
% 1.33/1.55  (define @t606 () (=> @t437 @t602))
% 1.33/1.55  (define @t607 () (forall @t245 (=> @t7 @t606)))
% 1.33/1.55  (define @t608 () (= tptp.symdiffI1 @t607))
% 1.33/1.55  (define @t609 () (=> @t6 @t602))
% 1.33/1.55  (define @t610 () (forall @t245 (=> @t197 @t609)))
% 1.33/1.55  (define @t611 () (= tptp.symdiffI2 @t610))
% 1.33/1.55  (define @t612 () (not @t602))
% 1.33/1.55  (define @t613 () (=> @t6 @t612))
% 1.33/1.55  (define @t614 () (forall @t245 (=> @t7 @t613)))
% 1.33/1.55  (define @t615 () (= tptp.symdiffIneg1 @t614))
% 1.33/1.55  (define @t616 () (=> @t437 @t612))
% 1.33/1.55  (define @t617 () (forall @t245 (=> @t197 @t616)))
% 1.33/1.55  (define @t618 () (= tptp.symdiffIneg2 @t617))
% 1.33/1.55  (define @t619 () (_ (_ tptp.setadjoin @t293) tptp.emptyset))
% 1.33/1.55  (define @t620 () (_ tptp.setadjoin @t279))
% 1.33/1.55  (define @t621 () (_ @t620 @t619))
% 1.33/1.55  (define @t622 () (_ tptp.setunion @t621))
% 1.33/1.55  (define @t623 () (_ @t5 @t622))
% 1.33/1.55  (define @t624 () (forall @t135 @t623))
% 1.33/1.55  (define @t625 () (= tptp.setukpairIL @t624))
% 1.33/1.55  (define @t626 () (_ @t20 @t622))
% 1.33/1.55  (define @t627 () (forall @t135 @t626))
% 1.33/1.55  (define @t628 () (= tptp.setukpairIR @t627))
% 1.33/1.55  (define @t629 () (_ tptp.iskpair @t621))
% 1.33/1.55  (define @t630 () (forall @t135 @t629))
% 1.33/1.55  (define @t631 () (= tptp.kpairiskpair @t630))
% 1.33/1.55  (define @t632 () (_ tptp.kpair @t4))
% 1.33/1.55  (define @t633 () (_ @t632 @t19))
% 1.33/1.55  (define @t634 () (_ tptp.iskpair @t633))
% 1.33/1.55  (define @t635 () (forall @t135 @t634))
% 1.33/1.55  (define @t636 () (= tptp.kpairp @t635))
% 1.33/1.55  (define @t637 () (_ (_ tptp.subset @t279) @t2))
% 1.33/1.55  (define @t638 () (forall @t46 (=> @t7 @t637)))
% 1.33/1.55  (define @t639 () (= tptp.singletonsubset @t638))
% 1.33/1.55  (define @t640 () (_ tptp.in @t279))
% 1.33/1.55  (define @t641 () (_ @t640 @t33))
% 1.33/1.55  (define @t642 () (forall @t46 (=> @t7 @t641)))
% 1.33/1.55  (define @t643 () (= tptp.singletoninpowerset @t642))
% 1.33/1.55  (define @t644 () (_ tptp.powerset @t494))
% 1.33/1.55  (define @t645 () (_ @t640 @t644))
% 1.33/1.55  (define @t646 () (forall @t245 (=> @t7 @t645)))
% 1.33/1.55  (define @t647 () (= tptp.singletoninpowunion @t646))
% 1.33/1.55  (define @t648 () (_ (_ tptp.subset @t293) @t494))
% 1.33/1.55  (define @t649 () (forall @t70 (=> @t354 @t648)))
% 1.33/1.55  (define @t650 () (=> @t7 @t649))
% 1.33/1.55  (define @t651 () (forall @t245 @t650))
% 1.33/1.55  (define @t652 () (= tptp.upairsubunion @t651))
% 1.33/1.55  (define @t653 () (_ (_ tptp.in @t293) @t644))
% 1.33/1.55  (define @t654 () (forall @t70 (=> @t354 @t653)))
% 1.33/1.55  (define @t655 () (=> @t7 @t654))
% 1.33/1.55  (define @t656 () (forall @t245 @t655))
% 1.33/1.55  (define @t657 () (= tptp.upairinpowunion @t656))
% 1.33/1.55  (define @t658 () (_ (_ tptp.subset @t621) @t644))
% 1.33/1.55  (define @t659 () (forall @t70 (=> @t354 @t658)))
% 1.33/1.55  (define @t660 () (=> @t7 @t659))
% 1.33/1.55  (define @t661 () (forall @t245 @t660))
% 1.33/1.55  (define @t662 () (= tptp.ubforcartprodlem1 @t661))
% 1.33/1.55  (define @t663 () (_ tptp.powerset @t644))
% 1.33/1.55  (define @t664 () (_ (_ tptp.in @t621) @t663))
% 1.33/1.55  (define @t665 () (forall @t70 (=> @t354 @t664)))
% 1.33/1.55  (define @t666 () (=> @t7 @t665))
% 1.33/1.55  (define @t667 () (forall @t245 @t666))
% 1.33/1.55  (define @t668 () (= tptp.ubforcartprodlem2 @t667))
% 1.33/1.55  (define @t669 () (_ tptp.in @t633))
% 1.33/1.55  (define @t670 () (_ @t669 @t663))
% 1.33/1.55  (define @t671 () (forall @t70 (=> @t354 @t670)))
% 1.33/1.55  (define @t672 () (=> @t7 @t671))
% 1.33/1.55  (define @t673 () (forall @t245 @t672))
% 1.33/1.55  (define @t674 () (= tptp.ubforcartprodlem3 @t673))
% 1.33/1.55  (define @t675 () (_ (_ tptp.cartprod @t2) @t1))
% 1.33/1.55  (define @t676 () (_ @t669 @t675))
% 1.33/1.55  (define @t677 () (forall @t70 (=> @t354 @t676)))
% 1.33/1.55  (define @t678 () (=> @t7 @t677))
% 1.33/1.55  (define @t679 () (forall @t245 @t678))
% 1.33/1.55  (define @t680 () (= tptp.cartprodpairin @t679))
% 1.33/1.55  (define @t681 () (= @t383 @t633))
% 1.33/1.55  (define @t682 () (and @t354 @t681))
% 1.33/1.55  (define @t683 () (exists @t70 @t682))
% 1.33/1.55  (define @t684 () (and @t7 @t683))
% 1.33/1.55  (define @t685 () (exists @t9 @t684))
% 1.33/1.55  (define @t686 () (_ tptp.in @t383))
% 1.33/1.55  (define @t687 () (_ @t686 @t675))
% 1.33/1.55  (define @t688 () (=> @t687 @t685))
% 1.33/1.55  (define @t689 () (@list @t2 @t1 @t383))
% 1.33/1.55  (define @t690 () (forall @t689 @t688))
% 1.33/1.55  (define @t691 () (= tptp.cartprodmempair1 @t690))
% 1.33/1.55  (define @t692 () (_ tptp.iskpair @t383))
% 1.33/1.55  (define @t693 () (forall @t689 (=> @t687 @t692)))
% 1.33/1.55  (define @t694 () (= tptp.cartprodmempair @t693))
% 1.33/1.55  (define @t695 () (@var "X" $$unsorted))
% 1.33/1.55  (define @t696 () (_ @t5 @t695))
% 1.33/1.55  (define @t697 () (_ tptp.in @t695))
% 1.33/1.55  (define @t698 () (_ @t697 @t2))
% 1.33/1.55  (define @t699 () (and @t698 @t696))
% 1.33/1.55  (define @t700 () (@list @t695))
% 1.33/1.55  (define @t701 () (exists @t700 @t699))
% 1.33/1.55  (define @t702 () (=> @t44 @t701))
% 1.33/1.55  (define @t703 () (forall @t46 @t702))
% 1.33/1.55  (define @t704 () (= tptp.setunionE2 @t703))
% 1.33/1.55  (define @t705 () (_ (_ tptp.setadjoin @t2) tptp.emptyset))
% 1.33/1.55  (define @t706 () (_ tptp.setunion @t705))
% 1.33/1.55  (define @t707 () (_ (_ tptp.subset @t706) @t2))
% 1.33/1.55  (define @t708 () (forall @t64 @t707))
% 1.33/1.55  (define @t709 () (= tptp.setunionsingleton1 @t708))
% 1.33/1.55  (define @t710 () (_ @t421 @t706))
% 1.33/1.55  (define @t711 () (forall @t64 @t710))
% 1.33/1.55  (define @t712 () (= tptp.setunionsingleton2 @t711))
% 1.33/1.55  (define @t713 () (_ tptp.setunion @t279))
% 1.33/1.55  (define @t714 () (forall @t9 (= @t713 @t4)))
% 1.33/1.55  (define @t715 () (= tptp.setunionsingleton @t714))
% 1.33/1.55  (define @t716 () (_ tptp.singleton @t306))
% 1.33/1.55  (define @t717 () (=> @t309 @t716))
% 1.33/1.55  (define @t718 () (forall @t70 (=> @t21 @t345)))
% 1.33/1.55  (define @t719 () (=> @t7 @t718))
% 1.33/1.55  (define @t720 () (forall @t9 @t719))
% 1.33/1.55  (define @t721 () (=> @t720 @t717))
% 1.33/1.55  (define @t722 () (forall @t311 @t721))
% 1.33/1.55  (define @t723 () (= tptp.singletonprop @t722))
% 1.33/1.55  (define @t724 () (_ tptp.ex1 @t2))
% 1.33/1.55  (define @t725 () (_ @t724 @t145))
% 1.33/1.55  (define @t726 () (=> @t725 @t309))
% 1.33/1.55  (define @t727 () (forall @t311 @t726))
% 1.33/1.55  (define @t728 () (= tptp.ex1E1 @t727))
% 1.33/1.55  (define @t729 () (=> @t153 @t22))
% 1.33/1.55  (define @t730 () (=> @t21 @t729))
% 1.33/1.55  (define @t731 () (forall @t70 @t730))
% 1.33/1.55  (define @t732 () (=> @t731 (_ @t724 @t154)))
% 1.33/1.55  (define @t733 () (=> @t144 @t732))
% 1.33/1.55  (define @t734 () (=> @t7 @t733))
% 1.33/1.55  (define @t735 () (forall @t159 @t734))
% 1.33/1.55  (define @t736 () (= tptp.ex1I @t735))
% 1.33/1.55  (define @t737 () (=> @t309 @t725))
% 1.33/1.55  (define @t738 () (=> @t720 @t737))
% 1.33/1.55  (define @t739 () (forall @t311 @t738))
% 1.33/1.55  (define @t740 () (= tptp.ex1I2 @t739))
% 1.33/1.55  (define @t741 () (=> (= @t279 @t275) @t129))
% 1.33/1.55  (define @t742 () (forall @t135 @t741))
% 1.33/1.55  (define @t743 () (= tptp.singletonsuniq @t742))
% 1.33/1.55  (define @t744 () (= @t4 @t289))
% 1.33/1.55  (define @t745 () (_ tptp.setadjoin @t289))
% 1.33/1.55  (define @t746 () (_ @t745 tptp.emptyset))
% 1.33/1.55  (define @t747 () (_ (_ tptp.in @t746) @t621))
% 1.33/1.55  (define @t748 () (forall @t297 (=> @t747 @t744)))
% 1.33/1.55  (define @t749 () (= tptp.setukpairinjL1 @t748))
% 1.33/1.55  (define @t750 () (_ @t640 @t383))
% 1.33/1.55  (define @t751 () (lambda @t9 @t750))
% 1.33/1.55  (define @t752 () (_ tptp.setunion @t383))
% 1.33/1.55  (define @t753 () (_ tptp.dsetconstr @t752))
% 1.33/1.55  (define @t754 () (_ @t753 @t751))
% 1.33/1.55  (define @t755 () (_ tptp.singleton @t754))
% 1.33/1.55  (define @t756 () (@list @t383))
% 1.33/1.55  (define @t757 () (forall @t756 (=> @t692 @t755)))
% 1.33/1.55  (define @t758 () (= tptp.kfstsingleton @t757))
% 1.33/1.55  (define @t759 () (_ tptp.setunion @t695))
% 1.33/1.55  (define @t760 () (_ (_ tptp.in @t759) @t695))
% 1.33/1.55  (define @t761 () (_ tptp.singleton @t695))
% 1.33/1.55  (define @t762 () (forall @t700 (=> @t761 @t760)))
% 1.33/1.55  (define @t763 () (= tptp.theprop @t762))
% 1.33/1.55  (define @t764 () (_ tptp.kfst @t633))
% 1.33/1.55  (define @t765 () (= @t764 @t4))
% 1.33/1.55  (define @t766 () (forall @t135 @t765))
% 1.33/1.55  (define @t767 () (= tptp.kfstpairEq @t766))
% 1.33/1.55  (define @t768 () (_ tptp.kfst @t383))
% 1.33/1.55  (define @t769 () (_ (_ tptp.in @t768) @t2))
% 1.33/1.55  (define @t770 () (forall @t689 (=> @t687 @t769)))
% 1.33/1.55  (define @t771 () (= tptp.cartprodfstin @t770))
% 1.33/1.55  (define @t772 () (_ (_ tptp.setadjoin @t383) tptp.emptyset))
% 1.33/1.55  (define @t773 () (_ @t745 @t772))
% 1.33/1.55  (define @t774 () (_ (_ tptp.setadjoin @t773) tptp.emptyset))
% 1.33/1.55  (define @t775 () (_ (_ tptp.setadjoin @t746) @t774))
% 1.33/1.55  (define @t776 () (= @t621 @t775))
% 1.33/1.55  (define @t777 () (@list @t4 @t19 @t289 @t383))
% 1.33/1.55  (define @t778 () (forall @t777 (=> @t776 @t744)))
% 1.33/1.55  (define @t779 () (= tptp.setukpairinjL2 @t778))
% 1.33/1.55  (define @t780 () (_ (_ tptp.kpair @t289) @t383))
% 1.33/1.55  (define @t781 () (= @t633 @t780))
% 1.33/1.55  (define @t782 () (forall @t777 (=> @t781 @t744)))
% 1.33/1.55  (define @t783 () (= tptp.setukpairinjL @t782))
% 1.33/1.55  (define @t784 () (=> @t129 (= @t293 @t279)))
% 1.33/1.55  (define @t785 () (forall @t135 @t784))
% 1.33/1.55  (define @t786 () (= tptp.setukpairinjR11 @t785))
% 1.33/1.55  (define @t787 () (_ @t620 tptp.emptyset))
% 1.33/1.55  (define @t788 () (= @t621 @t787))
% 1.33/1.55  (define @t789 () (forall @t135 (=> @t129 @t788)))
% 1.33/1.55  (define @t790 () (= tptp.setukpairinjR12 @t789))
% 1.33/1.55  (define @t791 () (= @t19 @t383))
% 1.33/1.55  (define @t792 () (=> @t387 @t791))
% 1.33/1.55  (define @t793 () (forall @t777 (=> @t776 @t792)))
% 1.33/1.55  (define @t794 () (= tptp.setukpairinjR1 @t793))
% 1.33/1.55  (define @t795 () (= @t293 @t746))
% 1.33/1.55  (define @t796 () (forall @t297 (=> @t795 @t129)))
% 1.33/1.55  (define @t797 () (= tptp.upairequniteq @t796))
% 1.33/1.55  (define @t798 () (forall @t777 (=> @t776 @t791)))
% 1.33/1.55  (define @t799 () (= tptp.setukpairinjR2 @t798))
% 1.33/1.55  (define @t800 () (forall @t777 (=> @t781 @t791)))
% 1.33/1.55  (define @t801 () (= tptp.setukpairinjR @t800))
% 1.33/1.55  (define @t802 () (_ tptp.kpair @t768))
% 1.33/1.55  (define @t803 () (_ @t802 @t4))
% 1.33/1.55  (define @t804 () (= @t383 @t803))
% 1.33/1.55  (define @t805 () (lambda @t9 @t804))
% 1.33/1.55  (define @t806 () (_ @t753 @t805))
% 1.33/1.55  (define @t807 () (_ tptp.singleton @t806))
% 1.33/1.55  (define @t808 () (forall @t756 (=> @t692 @t807)))
% 1.33/1.55  (define @t809 () (= tptp.ksndsingleton @t808))
% 1.33/1.55  (define @t810 () (_ tptp.ksnd @t633))
% 1.33/1.55  (define @t811 () (= @t810 @t19))
% 1.33/1.55  (define @t812 () (forall @t135 @t811))
% 1.33/1.55  (define @t813 () (= tptp.ksndpairEq @t812))
% 1.33/1.55  (define @t814 () (_ tptp.ksnd @t383))
% 1.33/1.55  (define @t815 () (_ @t802 @t814))
% 1.33/1.55  (define @t816 () (= @t815 @t383))
% 1.33/1.55  (define @t817 () (=> @t692 @t816))
% 1.33/1.55  (define @t818 () (forall @t756 @t817))
% 1.33/1.55  (define @t819 () (= tptp.kpairsurjEq @t818))
% 1.33/1.55  (define @t820 () (_ (_ tptp.in @t814) @t1))
% 1.33/1.55  (define @t821 () (forall @t689 (=> @t687 @t820)))
% 1.33/1.55  (define @t822 () (= tptp.cartprodsndin @t821))
% 1.33/1.55  (define @t823 () (@list @t2 @t1 @t4 @t19))
% 1.33/1.55  (define @t824 () (forall @t823 (=> @t676 @t7)))
% 1.33/1.55  (define @t825 () (= tptp.cartprodpairmemEL @t824))
% 1.33/1.55  (define @t826 () (forall @t823 (=> @t676 @t354)))
% 1.33/1.55  (define @t827 () (= tptp.cartprodpairmemER @t826))
% 1.33/1.55  (define @t828 () (=> @t354 (= @t633 @t633)))
% 1.33/1.55  (define @t829 () (forall @t70 @t828))
% 1.33/1.55  (define @t830 () (=> @t7 @t829))
% 1.33/1.55  (define @t831 () (forall @t245 @t830))
% 1.33/1.55  (define @t832 () (= tptp.cartprodmempaircEq @t831))
% 1.33/1.55  (define @t833 () (=> @t354 @t765))
% 1.33/1.55  (define @t834 () (forall @t70 @t833))
% 1.33/1.55  (define @t835 () (=> @t7 @t834))
% 1.33/1.55  (define @t836 () (forall @t245 @t835))
% 1.33/1.55  (define @t837 () (= tptp.cartprodfstpairEq @t836))
% 1.33/1.55  (define @t838 () (=> @t354 @t811))
% 1.33/1.55  (define @t839 () (forall @t70 @t838))
% 1.33/1.55  (define @t840 () (=> @t7 @t839))
% 1.33/1.55  (define @t841 () (forall @t245 @t840))
% 1.33/1.55  (define @t842 () (= tptp.cartprodsndpairEq @t841))
% 1.33/1.55  (define @t843 () (=> @t687 @t816))
% 1.33/1.55  (define @t844 () (forall @t689 @t843))
% 1.33/1.55  (define @t845 () (= tptp.cartprodpairsurjEq @t844))
% 1.33/1.55  (define @t846 () (_ (_ @t67 @t289) @t383))
% 1.33/1.55  (define @t847 () (lambda @t388 @t846))
% 1.33/1.55  (define @t848 () (_ (_ tptp.dpsetconstr @t2) @t1))
% 1.33/1.55  (define @t849 () (_ @t848 @t847))
% 1.33/1.55  (define @t850 () (_ @t669 @t849))
% 1.33/1.55  (define @t851 () (=> @t76 @t850))
% 1.33/1.55  (define @t852 () (forall @t70 (=> @t354 @t851)))
% 1.33/1.55  (define @t853 () (=> @t7 @t852))
% 1.33/1.55  (define @t854 () (@list @t2 @t1 @t67 @t4))
% 1.33/1.55  (define @t855 () (forall @t854 @t853))
% 1.33/1.55  (define @t856 () (= tptp.dpsetconstrI @t855))
% 1.33/1.55  (define @t857 () (lambda @t135 @t76))
% 1.33/1.55  (define @t858 () (_ @t848 @t857))
% 1.33/1.55  (define @t859 () (_ (_ tptp.subset @t858) @t675))
% 1.33/1.55  (define @t860 () (@list @t2 @t1 @t67))
% 1.33/1.55  (define @t861 () (forall @t860 @t859))
% 1.33/1.55  (define @t862 () (= tptp.dpsetconstrSub @t861))
% 1.33/1.55  (define @t863 () (_ (_ tptp.breln @t2) @t1))
% 1.33/1.55  (define @t864 () (forall @t860 (_ @t863 @t858)))
% 1.33/1.55  (define @t865 () (= tptp.setOfPairsIsBReln @t864))
% 1.33/1.55  (define @t866 () (=> @t850 @t76))
% 1.33/1.55  (define @t867 () (forall @t70 (=> @t354 @t866)))
% 1.33/1.55  (define @t868 () (=> @t7 @t867))
% 1.33/1.55  (define @t869 () (forall @t854 @t868))
% 1.33/1.55  (define @t870 () (= tptp.dpsetconstrERa @t869))
% 1.33/1.55  (define @t871 () (@list @t2 @t1 @t67 @t4 @t19))
% 1.33/1.55  (define @t872 () (forall @t871 (=> @t850 @t7)))
% 1.33/1.55  (define @t873 () (= tptp.dpsetconstrEL1 @t872))
% 1.33/1.55  (define @t874 () (forall @t871 (=> @t850 @t354)))
% 1.33/1.55  (define @t875 () (= tptp.dpsetconstrEL2 @t874))
% 1.33/1.55  (define @t876 () (forall @t871 @t866))
% 1.33/1.55  (define @t877 () (= tptp.dpsetconstrER @t876))
% 1.33/1.55  (define @t878 () (@var "Xf" $$unsorted))
% 1.33/1.55  (define @t879 () (_ @t669 @t878))
% 1.33/1.55  (define @t880 () (lambda @t70 @t879))
% 1.33/1.55  (define @t881 () (_ @t410 @t880))
% 1.33/1.55  (define @t882 () (_ tptp.singleton @t881))
% 1.33/1.55  (define @t883 () (forall @t9 (=> @t7 @t882)))
% 1.33/1.55  (define @t884 () (_ (_ tptp.func @t2) @t1))
% 1.33/1.55  (define @t885 () (_ @t884 @t878))
% 1.33/1.55  (define @t886 () (=> @t885 @t883))
% 1.33/1.55  (define @t887 () (@list @t2 @t1 @t878))
% 1.33/1.55  (define @t888 () (forall @t887 @t886))
% 1.33/1.55  (define @t889 () (= tptp.funcImageSingleton @t888))
% 1.33/1.55  (define @t890 () (_ tptp.setunion @t881))
% 1.33/1.55  (define @t891 () (_ (_ tptp.in @t890) @t1))
% 1.33/1.55  (define @t892 () (forall @t9 (=> @t7 @t891)))
% 1.33/1.55  (define @t893 () (=> @t885 @t892))
% 1.33/1.55  (define @t894 () (forall @t887 @t893))
% 1.33/1.55  (define @t895 () (= tptp.apProp @t894))
% 1.33/1.55  (define @t896 () (_ (_ tptp.ap @t2) @t1))
% 1.33/1.55  (define @t897 () (_ (_ @t896 @t878) @t4))
% 1.33/1.55  (define @t898 () (_ (_ tptp.in @t897) @t1))
% 1.33/1.55  (define @t899 () (forall @t9 (=> @t7 @t898)))
% 1.33/1.55  (define @t900 () (=> @t885 @t899))
% 1.33/1.55  (define @t901 () (forall @t887 @t900))
% 1.33/1.55  (define @t902 () (= tptp.app @t901))
% 1.33/1.55  (define @t903 () (_ (_ tptp.funcSet @t2) @t1))
% 1.33/1.55  (define @t904 () (_ tptp.in @t878))
% 1.33/1.55  (define @t905 () (_ @t904 @t903))
% 1.33/1.55  (define @t906 () (forall @t887 (=> @t905 @t885)))
% 1.33/1.55  (define @t907 () (= tptp.infuncsetfunc @t906))
% 1.33/1.55  (define @t908 () (=> @t905 @t899))
% 1.33/1.55  (define @t909 () (forall @t887 @t908))
% 1.33/1.55  (define @t910 () (= tptp.ap2p @t909))
% 1.33/1.55  (define @t911 () (forall @t887 (=> @t885 @t905)))
% 1.33/1.55  (define @t912 () (= tptp.funcinfuncset @t911))
% 1.33/1.55  (define @t913 () (@var "Xf" (-> $$unsorted $$unsorted)))
% 1.33/1.55  (define @t914 () (_ @t913 @t4))
% 1.33/1.55  (define @t915 () (lambda @t135 (= @t914 @t19)))
% 1.33/1.55  (define @t916 () (_ (_ tptp.in @t914) @t1))
% 1.33/1.55  (define @t917 () (forall @t9 (=> @t7 @t916)))
% 1.33/1.55  (define @t918 () (=> @t917 (_ @t884 (_ @t848 @t915))))
% 1.33/1.55  (define @t919 () (@list @t2 @t1 @t913))
% 1.33/1.55  (define @t920 () (forall @t919 @t918))
% 1.33/1.55  (define @t921 () (= tptp.lamProp @t920))
% 1.33/1.55  (define @t922 () (lambda @t9 @t914))
% 1.33/1.55  (define @t923 () (_ (_ tptp.lam @t2) @t1))
% 1.33/1.55  (define @t924 () (_ @t923 @t922))
% 1.33/1.55  (define @t925 () (_ @t884 @t924))
% 1.33/1.55  (define @t926 () (=> @t917 @t925))
% 1.33/1.55  (define @t927 () (forall @t919 @t926))
% 1.33/1.55  (define @t928 () (= tptp.lamp @t927))
% 1.33/1.55  (define @t929 () (_ (_ tptp.in @t924) @t903))
% 1.33/1.55  (define @t930 () (=> @t917 @t929))
% 1.33/1.55  (define @t931 () (forall @t919 @t930))
% 1.33/1.55  (define @t932 () (= tptp.lam2p @t931))
% 1.33/1.55  (define @t933 () (@var "R" $$unsorted))
% 1.33/1.55  (define @t934 () (_ @t5 @t933))
% 1.33/1.55  (define @t935 () (forall @t9 (=> @t934 @t144)))
% 1.33/1.55  (define @t936 () (_ @t143 @t633))
% 1.33/1.55  (define @t937 () (_ @t669 @t933))
% 1.33/1.55  (define @t938 () (=> @t937 @t936))
% 1.33/1.55  (define @t939 () (forall @t70 (=> @t354 @t938)))
% 1.33/1.55  (define @t940 () (=> @t7 @t939))
% 1.33/1.55  (define @t941 () (forall @t9 @t940))
% 1.33/1.55  (define @t942 () (=> @t941 @t935))
% 1.33/1.55  (define @t943 () (forall @t150 @t942))
% 1.33/1.55  (define @t944 () (_ @t863 @t933))
% 1.33/1.55  (define @t945 () (=> @t944 @t943))
% 1.33/1.55  (define @t946 () (@list @t2 @t1 @t933))
% 1.33/1.55  (define @t947 () (forall @t946 @t945))
% 1.33/1.55  (define @t948 () (= tptp.brelnall1 @t947))
% 1.33/1.55  (define @t949 () (= tptp.brelnall2 @t947))
% 1.33/1.55  (define @t950 () (=> @t725 @t720))
% 1.33/1.55  (define @t951 () (forall @t311 @t950))
% 1.33/1.55  (define @t952 () (= tptp.ex1E2 @t951))
% 1.33/1.55  (define @t953 () (_ @t632 @t897))
% 1.33/1.55  (define @t954 () (_ (_ tptp.in @t953) @t878))
% 1.33/1.55  (define @t955 () (forall @t9 (=> @t7 @t954)))
% 1.33/1.55  (define @t956 () (=> @t885 @t955))
% 1.33/1.55  (define @t957 () (forall @t887 @t956))
% 1.33/1.55  (define @t958 () (= tptp.funcGraphProp1 @t957))
% 1.33/1.55  (define @t959 () (=> @t905 @t955))
% 1.33/1.55  (define @t960 () (forall @t887 @t959))
% 1.33/1.55  (define @t961 () (= tptp.funcGraphProp3 @t960))
% 1.33/1.55  (define @t962 () (=> @t879 (= @t897 @t19)))
% 1.33/1.55  (define @t963 () (=> @t354 @t962))
% 1.33/1.55  (define @t964 () (forall @t70 @t963))
% 1.33/1.55  (define @t965 () (=> @t7 @t964))
% 1.33/1.55  (define @t966 () (forall @t9 @t965))
% 1.33/1.55  (define @t967 () (=> @t885 @t966))
% 1.33/1.55  (define @t968 () (forall @t887 @t967))
% 1.33/1.55  (define @t969 () (= tptp.funcGraphProp2 @t968))
% 1.33/1.55  (define @t970 () (@var "Xg" $$unsorted))
% 1.33/1.55  (define @t971 () (_ @t669 @t970))
% 1.33/1.55  (define @t972 () (=> @t971 @t879))
% 1.33/1.55  (define @t973 () (forall @t70 (=> @t354 @t972)))
% 1.33/1.55  (define @t974 () (=> @t7 @t973))
% 1.33/1.55  (define @t975 () (forall @t9 @t974))
% 1.33/1.55  (define @t976 () (_ (_ @t896 @t970) @t4))
% 1.33/1.55  (define @t977 () (= @t897 @t976))
% 1.33/1.55  (define @t978 () (forall @t9 (=> @t7 @t977)))
% 1.33/1.55  (define @t979 () (=> @t978 @t975))
% 1.33/1.55  (define @t980 () (_ @t884 @t970))
% 1.33/1.55  (define @t981 () (=> @t980 @t979))
% 1.33/1.55  (define @t982 () (@list @t970))
% 1.33/1.55  (define @t983 () (forall @t982 @t981))
% 1.33/1.55  (define @t984 () (=> @t885 @t983))
% 1.33/1.55  (define @t985 () (forall @t887 @t984))
% 1.33/1.55  (define @t986 () (= tptp.funcextLem @t985))
% 1.33/1.55  (define @t987 () (=> @t905 @t966))
% 1.33/1.55  (define @t988 () (forall @t887 @t987))
% 1.33/1.55  (define @t989 () (= tptp.funcGraphProp4 @t988))
% 1.33/1.55  (define @t990 () (@var "S" $$unsorted))
% 1.33/1.55  (define @t991 () (_ tptp.subset @t933))
% 1.33/1.55  (define @t992 () (_ @t991 @t990))
% 1.33/1.55  (define @t993 () (_ @t669 @t990))
% 1.33/1.55  (define @t994 () (=> @t937 @t993))
% 1.33/1.55  (define @t995 () (forall @t70 (=> @t354 @t994)))
% 1.33/1.55  (define @t996 () (=> @t7 @t995))
% 1.33/1.55  (define @t997 () (forall @t9 @t996))
% 1.33/1.55  (define @t998 () (=> @t997 @t992))
% 1.33/1.55  (define @t999 () (_ @t863 @t990))
% 1.33/1.55  (define @t1000 () (=> @t999 @t998))
% 1.33/1.55  (define @t1001 () (@list @t990))
% 1.33/1.55  (define @t1002 () (forall @t1001 @t1000))
% 1.33/1.55  (define @t1003 () (=> @t944 @t1002))
% 1.33/1.55  (define @t1004 () (forall @t946 @t1003))
% 1.33/1.55  (define @t1005 () (= tptp.subbreln @t1004))
% 1.33/1.55  (define @t1006 () (= @t933 @t990))
% 1.33/1.55  (define @t1007 () (=> @t993 @t937))
% 1.33/1.55  (define @t1008 () (forall @t70 (=> @t354 @t1007)))
% 1.33/1.55  (define @t1009 () (=> @t7 @t1008))
% 1.33/1.55  (define @t1010 () (forall @t9 @t1009))
% 1.33/1.55  (define @t1011 () (=> @t1010 @t1006))
% 1.33/1.55  (define @t1012 () (=> @t997 @t1011))
% 1.33/1.55  (define @t1013 () (=> @t999 @t1012))
% 1.33/1.55  (define @t1014 () (forall @t1001 @t1013))
% 1.33/1.55  (define @t1015 () (=> @t944 @t1014))
% 1.33/1.55  (define @t1016 () (forall @t946 @t1015))
% 1.33/1.55  (define @t1017 () (= tptp.eqbreln @t1016))
% 1.33/1.55  (define @t1018 () (= @t878 @t970))
% 1.33/1.55  (define @t1019 () (=> @t978 @t1018))
% 1.33/1.55  (define @t1020 () (=> @t980 @t1019))
% 1.33/1.55  (define @t1021 () (forall @t982 @t1020))
% 1.33/1.55  (define @t1022 () (=> @t885 @t1021))
% 1.33/1.55  (define @t1023 () (forall @t887 @t1022))
% 1.33/1.55  (define @t1024 () (= tptp.funcext @t1023))
% 1.33/1.55  (define @t1025 () (_ tptp.in @t970))
% 1.33/1.55  (define @t1026 () (_ @t1025 @t903))
% 1.33/1.55  (define @t1027 () (=> @t1026 @t1019))
% 1.33/1.55  (define @t1028 () (forall @t982 @t1027))
% 1.33/1.55  (define @t1029 () (=> @t905 @t1028))
% 1.33/1.55  (define @t1030 () (forall @t887 @t1029))
% 1.33/1.55  (define @t1031 () (= tptp.funcext2 @t1030))
% 1.33/1.55  (define @t1032 () (=> @t7 (= @t897 @t897)))
% 1.33/1.55  (define @t1033 () (forall @t9 @t1032))
% 1.33/1.55  (define @t1034 () (=> @t905 @t1033))
% 1.33/1.55  (define @t1035 () (forall @t887 @t1034))
% 1.33/1.55  (define @t1036 () (= tptp.ap2apEq1 @t1035))
% 1.33/1.55  (define @t1037 () (=> @t885 @t1033))
% 1.33/1.55  (define @t1038 () (forall @t887 @t1037))
% 1.33/1.55  (define @t1039 () (= tptp.ap2apEq2 @t1038))
% 1.33/1.55  (define @t1040 () (_ @t913 @t19))
% 1.33/1.55  (define @t1041 () (lambda @t70 @t1040))
% 1.33/1.55  (define @t1042 () (_ @t923 @t1041))
% 1.33/1.55  (define @t1043 () (_ (_ @t896 @t1042) @t4))
% 1.33/1.55  (define @t1044 () (=> @t7 (= @t1043 @t914)))
% 1.33/1.55  (define @t1045 () (forall @t9 @t1044))
% 1.33/1.55  (define @t1046 () (=> @t917 @t1045))
% 1.33/1.55  (define @t1047 () (forall @t919 @t1046))
% 1.33/1.55  (define @t1048 () (= tptp.beta1 @t1047))
% 1.33/1.55  (define @t1049 () (lambda @t9 @t897))
% 1.33/1.55  (define @t1050 () (_ @t923 @t1049))
% 1.33/1.55  (define @t1051 () (= @t1050 @t878))
% 1.33/1.55  (define @t1052 () (=> @t885 @t1051))
% 1.33/1.55  (define @t1053 () (forall @t887 @t1052))
% 1.33/1.55  (define @t1054 () (= tptp.eta1 @t1053))
% 1.33/1.55  (define @t1055 () (=> @t917 (= @t924 @t924)))
% 1.33/1.55  (define @t1056 () (forall @t919 @t1055))
% 1.33/1.55  (define @t1057 () (= tptp.lam2lamEq @t1056))
% 1.33/1.55  (define @t1058 () (=> @t905 @t1051))
% 1.33/1.55  (define @t1059 () (forall @t887 @t1058))
% 1.33/1.55  (define @t1060 () (= tptp.eta2 @t1059))
% 1.33/1.55  (define @t1061 () (not @t173))
% 1.33/1.55  (define @t1062 () (and @t1061 @t290))
% 1.33/1.55  (define @t1063 () (and @t173 @t291))
% 1.33/1.55  (define @t1064 () (or @t1063 @t1062))
% 1.33/1.55  (define @t1065 () (@list @t289))
% 1.33/1.55  (define @t1066 () (lambda @t1065 @t1064))
% 1.33/1.55  (define @t1067 () (_ @t155 @t1066))
% 1.33/1.55  (define @t1068 () (=> @t1061 (_ @t20 @t1067)))
% 1.33/1.55  (define @t1069 () (=> @t21 @t1068))
% 1.33/1.55  (define @t1070 () (forall @t70 @t1069))
% 1.33/1.55  (define @t1071 () (=> @t7 @t1070))
% 1.33/1.55  (define @t1072 () (@list @t2 @t173 @t4))
% 1.33/1.55  (define @t1073 () (forall @t1072 @t1071))
% 1.33/1.55  (define @t1074 () (= tptp.iffalseProp1 @t1073))
% 1.33/1.55  (define @t1075 () (= @t1067 @t275))
% 1.33/1.55  (define @t1076 () (=> @t1061 @t1075))
% 1.33/1.55  (define @t1077 () (=> @t21 @t1076))
% 1.33/1.55  (define @t1078 () (forall @t70 @t1077))
% 1.33/1.55  (define @t1079 () (=> @t7 @t1078))
% 1.33/1.55  (define @t1080 () (forall @t1072 @t1079))
% 1.33/1.55  (define @t1081 () (= tptp.iffalseProp2 @t1080))
% 1.33/1.55  (define @t1082 () (=> @t173 (_ @t5 @t1067)))
% 1.33/1.55  (define @t1083 () (=> @t21 @t1082))
% 1.33/1.55  (define @t1084 () (forall @t70 @t1083))
% 1.33/1.55  (define @t1085 () (=> @t7 @t1084))
% 1.33/1.55  (define @t1086 () (forall @t1072 @t1085))
% 1.33/1.55  (define @t1087 () (= tptp.iftrueProp1 @t1086))
% 1.33/1.55  (define @t1088 () (= @t1067 @t279))
% 1.33/1.55  (define @t1089 () (=> @t173 @t1088))
% 1.33/1.55  (define @t1090 () (=> @t21 @t1089))
% 1.33/1.55  (define @t1091 () (forall @t70 @t1090))
% 1.33/1.55  (define @t1092 () (=> @t7 @t1091))
% 1.33/1.55  (define @t1093 () (forall @t1072 @t1092))
% 1.33/1.55  (define @t1094 () (= tptp.iftrueProp2 @t1093))
% 1.33/1.55  (define @t1095 () (=> @t21 (_ tptp.singleton @t1067)))
% 1.33/1.55  (define @t1096 () (forall @t70 @t1095))
% 1.33/1.55  (define @t1097 () (=> @t7 @t1096))
% 1.33/1.55  (define @t1098 () (forall @t1072 @t1097))
% 1.33/1.55  (define @t1099 () (= tptp.ifSingleton @t1098))
% 1.33/1.55  (define @t1100 () (_ (_ (_ (_ tptp.if @t2) @t173) @t4) @t19))
% 1.33/1.55  (define @t1101 () (_ tptp.in @t1100))
% 1.33/1.55  (define @t1102 () (_ @t1101 @t2))
% 1.33/1.55  (define @t1103 () (forall @t70 (=> @t21 @t1102)))
% 1.33/1.55  (define @t1104 () (=> @t7 @t1103))
% 1.33/1.55  (define @t1105 () (forall @t1072 @t1104))
% 1.33/1.55  (define @t1106 () (= tptp.ifp @t1105))
% 1.33/1.55  (define @t1107 () (=> @t696 (= @t759 @t4)))
% 1.33/1.55  (define @t1108 () (forall @t9 @t1107))
% 1.33/1.55  (define @t1109 () (=> @t761 @t1108))
% 1.33/1.55  (define @t1110 () (forall @t700 @t1109))
% 1.33/1.55  (define @t1111 () (= tptp.theeq @t1110))
% 1.33/1.55  (define @t1112 () (=> @t173 (= @t1100 @t4)))
% 1.33/1.55  (define @t1113 () (=> @t21 @t1112))
% 1.33/1.55  (define @t1114 () (forall @t70 @t1113))
% 1.33/1.55  (define @t1115 () (=> @t7 @t1114))
% 1.33/1.55  (define @t1116 () (forall @t1072 @t1115))
% 1.33/1.55  (define @t1117 () (= tptp.iftrue @t1116))
% 1.33/1.55  (define @t1118 () (=> @t1061 (= @t1100 @t19)))
% 1.33/1.55  (define @t1119 () (=> @t21 @t1118))
% 1.33/1.55  (define @t1120 () (forall @t70 @t1119))
% 1.33/1.55  (define @t1121 () (=> @t7 @t1120))
% 1.33/1.55  (define @t1122 () (forall @t1072 @t1121))
% 1.33/1.55  (define @t1123 () (= tptp.iffalse @t1122))
% 1.33/1.55  (define @t1124 () (_ @t1101 @t293))
% 1.33/1.55  (define @t1125 () (forall @t70 (=> @t21 @t1124)))
% 1.33/1.55  (define @t1126 () (=> @t7 @t1125))
% 1.33/1.55  (define @t1127 () (forall @t1072 @t1126))
% 1.33/1.55  (define @t1128 () (= tptp.iftrueorfalse @t1127))
% 1.33/1.55  (define @t1129 () (@var "Y" $$unsorted))
% 1.33/1.55  (define @t1130 () (_ (_ tptp.binintersect @t695) @t1129))
% 1.33/1.55  (define @t1131 () (_ (_ tptp.in @t1130) @t33))
% 1.33/1.55  (define @t1132 () (_ tptp.in @t1129))
% 1.33/1.55  (define @t1133 () (_ @t1132 @t33))
% 1.33/1.55  (define @t1134 () (@list @t1129))
% 1.33/1.55  (define @t1135 () (forall @t1134 (=> @t1133 @t1131)))
% 1.33/1.55  (define @t1136 () (_ @t697 @t33))
% 1.33/1.55  (define @t1137 () (=> @t1136 @t1135))
% 1.33/1.55  (define @t1138 () (@list @t2 @t695))
% 1.33/1.55  (define @t1139 () (forall @t1138 @t1137))
% 1.33/1.55  (define @t1140 () (= tptp.binintersectT_lem @t1139))
% 1.33/1.55  (define @t1141 () (_ tptp.binunion @t695))
% 1.33/1.55  (define @t1142 () (_ @t1141 @t1129))
% 1.33/1.55  (define @t1143 () (_ (_ tptp.in @t1142) @t33))
% 1.33/1.55  (define @t1144 () (forall @t1134 (=> @t1133 @t1143)))
% 1.33/1.55  (define @t1145 () (=> @t1136 @t1144))
% 1.33/1.55  (define @t1146 () (forall @t1138 @t1145))
% 1.33/1.55  (define @t1147 () (= tptp.binunionT_lem @t1146))
% 1.33/1.55  (define @t1148 () (_ tptp.powerset @t33))
% 1.33/1.55  (define @t1149 () (_ tptp.powerset @t695))
% 1.33/1.55  (define @t1150 () (_ (_ tptp.in @t1149) @t1148))
% 1.33/1.55  (define @t1151 () (forall @t1138 (=> @t1136 @t1150)))
% 1.33/1.55  (define @t1152 () (= tptp.powersetT_lem @t1151))
% 1.33/1.55  (define @t1153 () (_ (_ tptp.setminus @t695) @t1129))
% 1.33/1.55  (define @t1154 () (_ (_ tptp.in @t1153) @t33))
% 1.33/1.55  (define @t1155 () (forall @t1134 (=> @t1133 @t1154)))
% 1.33/1.55  (define @t1156 () (=> @t1136 @t1155))
% 1.33/1.55  (define @t1157 () (forall @t1138 @t1156))
% 1.33/1.55  (define @t1158 () (= tptp.setminusT_lem @t1157))
% 1.33/1.55  (define @t1159 () (_ @t567 @t695))
% 1.33/1.55  (define @t1160 () (_ tptp.in @t1159))
% 1.33/1.55  (define @t1161 () (_ @t1160 @t33))
% 1.33/1.55  (define @t1162 () (forall @t1138 (=> @t1136 @t1161)))
% 1.33/1.55  (define @t1163 () (= tptp.complementT_lem @t1162))
% 1.33/1.55  (define @t1164 () (= @t695 @t1129))
% 1.33/1.55  (define @t1165 () (_ @t5 @t1129))
% 1.33/1.55  (define @t1166 () (=> @t1165 @t696))
% 1.33/1.55  (define @t1167 () (forall @t9 (=> @t7 @t1166)))
% 1.33/1.55  (define @t1168 () (=> @t1167 @t1164))
% 1.33/1.55  (define @t1169 () (=> @t696 @t1165))
% 1.33/1.55  (define @t1170 () (forall @t9 (=> @t7 @t1169)))
% 1.33/1.55  (define @t1171 () (=> @t1170 @t1168))
% 1.33/1.55  (define @t1172 () (=> @t1133 @t1171))
% 1.33/1.55  (define @t1173 () (forall @t1134 @t1172))
% 1.33/1.55  (define @t1174 () (=> @t1136 @t1173))
% 1.33/1.55  (define @t1175 () (forall @t1138 @t1174))
% 1.33/1.55  (define @t1176 () (= tptp.setextT @t1175))
% 1.33/1.55  (define @t1177 () (_ tptp.subset @t695))
% 1.33/1.55  (define @t1178 () (_ @t1177 @t1129))
% 1.33/1.55  (define @t1179 () (=> @t1170 @t1178))
% 1.33/1.55  (define @t1180 () (=> @t1133 @t1179))
% 1.33/1.55  (define @t1181 () (forall @t1134 @t1180))
% 1.33/1.55  (define @t1182 () (=> @t1136 @t1181))
% 1.33/1.55  (define @t1183 () (forall @t1138 @t1182))
% 1.33/1.55  (define @t1184 () (= tptp.subsetTI @t1183))
% 1.33/1.55  (define @t1185 () (_ tptp.powerset @t1129))
% 1.33/1.55  (define @t1186 () (_ @t697 @t1185))
% 1.33/1.55  (define @t1187 () (=> @t1170 @t1186))
% 1.33/1.55  (define @t1188 () (=> @t1133 @t1187))
% 1.33/1.55  (define @t1189 () (forall @t1134 @t1188))
% 1.33/1.55  (define @t1190 () (=> @t1136 @t1189))
% 1.33/1.55  (define @t1191 () (forall @t1138 @t1190))
% 1.33/1.55  (define @t1192 () (= tptp.powersetTI1 @t1191))
% 1.33/1.55  (define @t1193 () (=> @t1186 @t1169))
% 1.33/1.55  (define @t1194 () (forall @t9 (=> @t7 @t1193)))
% 1.33/1.55  (define @t1195 () (=> @t1133 @t1194))
% 1.33/1.55  (define @t1196 () (forall @t1134 @t1195))
% 1.33/1.55  (define @t1197 () (=> @t1136 @t1196))
% 1.33/1.55  (define @t1198 () (forall @t1138 @t1197))
% 1.33/1.55  (define @t1199 () (= tptp.powersetTE1 @t1198))
% 1.33/1.55  (define @t1200 () (_ @t5 @t1159))
% 1.33/1.55  (define @t1201 () (not @t1200))
% 1.33/1.55  (define @t1202 () (=> @t696 @t1201))
% 1.33/1.55  (define @t1203 () (forall @t9 (=> @t7 @t1202)))
% 1.33/1.55  (define @t1204 () (=> @t1136 @t1203))
% 1.33/1.55  (define @t1205 () (forall @t1138 @t1204))
% 1.33/1.55  (define @t1206 () (= tptp.complementTI1 @t1205))
% 1.33/1.55  (define @t1207 () (=> @t1201 @t696))
% 1.33/1.55  (define @t1208 () (forall @t9 (=> @t7 @t1207)))
% 1.33/1.55  (define @t1209 () (=> @t1136 @t1208))
% 1.33/1.55  (define @t1210 () (forall @t1138 @t1209))
% 1.33/1.55  (define @t1211 () (= tptp.complementTE1 @t1210))
% 1.33/1.55  (define @t1212 () (_ @t5 @t1130))
% 1.33/1.55  (define @t1213 () (not @t1212))
% 1.33/1.55  (define @t1214 () (not @t696))
% 1.33/1.55  (define @t1215 () (=> @t1214 @t1213))
% 1.33/1.55  (define @t1216 () (forall @t9 (=> @t7 @t1215)))
% 1.33/1.55  (define @t1217 () (=> @t1133 @t1216))
% 1.33/1.55  (define @t1218 () (forall @t1134 @t1217))
% 1.33/1.55  (define @t1219 () (=> @t1136 @t1218))
% 1.33/1.55  (define @t1220 () (forall @t1138 @t1219))
% 1.33/1.55  (define @t1221 () (= tptp.binintersectTELcontra @t1220))
% 1.33/1.55  (define @t1222 () (not @t1165))
% 1.33/1.55  (define @t1223 () (=> @t1222 @t1213))
% 1.33/1.55  (define @t1224 () (forall @t9 (=> @t7 @t1223)))
% 1.33/1.55  (define @t1225 () (=> @t1133 @t1224))
% 1.33/1.55  (define @t1226 () (forall @t1134 @t1225))
% 1.33/1.55  (define @t1227 () (=> @t1136 @t1226))
% 1.33/1.55  (define @t1228 () (forall @t1138 @t1227))
% 1.33/1.55  (define @t1229 () (= tptp.binintersectTERcontra @t1228))
% 1.33/1.55  (define @t1230 () (=> @t1165 @t1214))
% 1.33/1.55  (define @t1231 () (_ @t567 @t1129))
% 1.33/1.55  (define @t1232 () (_ @t1177 @t1231))
% 1.33/1.55  (define @t1233 () (=> @t1232 @t1230))
% 1.33/1.55  (define @t1234 () (forall @t9 (=> @t7 @t1233)))
% 1.33/1.55  (define @t1235 () (=> @t1133 @t1234))
% 1.33/1.55  (define @t1236 () (forall @t1134 @t1235))
% 1.33/1.55  (define @t1237 () (=> @t1136 @t1236))
% 1.33/1.55  (define @t1238 () (forall @t1138 @t1237))
% 1.33/1.55  (define @t1239 () (= tptp.contrasubsetT @t1238))
% 1.33/1.55  (define @t1240 () (=> @t1222 @t1214))
% 1.33/1.55  (define @t1241 () (=> @t1178 @t1240))
% 1.33/1.55  (define @t1242 () (forall @t9 (=> @t7 @t1241)))
% 1.33/1.55  (define @t1243 () (=> @t1133 @t1242))
% 1.33/1.55  (define @t1244 () (forall @t1134 @t1243))
% 1.33/1.55  (define @t1245 () (=> @t1136 @t1244))
% 1.33/1.55  (define @t1246 () (forall @t1138 @t1245))
% 1.33/1.55  (define @t1247 () (= tptp.contrasubsetT1 @t1246))
% 1.33/1.55  (define @t1248 () (_ (_ tptp.subset @t1231) @t1159))
% 1.33/1.55  (define @t1249 () (=> @t1178 @t1248))
% 1.33/1.55  (define @t1250 () (forall @t1134 (=> @t1133 @t1249)))
% 1.33/1.55  (define @t1251 () (=> @t1136 @t1250))
% 1.33/1.55  (define @t1252 () (forall @t1138 @t1251))
% 1.33/1.55  (define @t1253 () (= tptp.contrasubsetT2 @t1252))
% 1.33/1.55  (define @t1254 () (=> @t1248 @t1178))
% 1.33/1.55  (define @t1255 () (forall @t1134 (=> @t1133 @t1254)))
% 1.33/1.55  (define @t1256 () (=> @t1136 @t1255))
% 1.33/1.55  (define @t1257 () (forall @t1138 @t1256))
% 1.33/1.55  (define @t1258 () (= tptp.contrasubsetT3 @t1257))
% 1.33/1.55  (define @t1259 () (_ @t567 @t1159))
% 1.33/1.55  (define @t1260 () (_ @t5 @t1259))
% 1.33/1.55  (define @t1261 () (=> @t696 @t1260))
% 1.33/1.55  (define @t1262 () (forall @t9 (=> @t7 @t1261)))
% 1.33/1.55  (define @t1263 () (=> @t1136 @t1262))
% 1.33/1.55  (define @t1264 () (forall @t1138 @t1263))
% 1.33/1.55  (define @t1265 () (= tptp.doubleComplementI1 @t1264))
% 1.33/1.55  (define @t1266 () (=> @t1260 @t696))
% 1.33/1.55  (define @t1267 () (forall @t9 (=> @t7 @t1266)))
% 1.33/1.55  (define @t1268 () (=> @t1136 @t1267))
% 1.33/1.55  (define @t1269 () (forall @t1138 @t1268))
% 1.33/1.55  (define @t1270 () (= tptp.doubleComplementE1 @t1269))
% 1.33/1.55  (define @t1271 () (_ @t1177 @t1259))
% 1.33/1.55  (define @t1272 () (forall @t1138 (=> @t1136 @t1271)))
% 1.33/1.55  (define @t1273 () (= tptp.doubleComplementSub1 @t1272))
% 1.33/1.55  (define @t1274 () (_ (_ tptp.subset @t1259) @t695))
% 1.33/1.55  (define @t1275 () (forall @t1138 (=> @t1136 @t1274)))
% 1.33/1.55  (define @t1276 () (= tptp.doubleComplementSub2 @t1275))
% 1.33/1.55  (define @t1277 () (= @t695 @t1259))
% 1.33/1.55  (define @t1278 () (forall @t1138 (=> @t1136 @t1277)))
% 1.33/1.55  (define @t1279 () (= tptp.doubleComplementEq @t1278))
% 1.33/1.55  (define @t1280 () (=> @t1200 @t1213))
% 1.33/1.55  (define @t1281 () (forall @t9 (=> @t7 @t1280)))
% 1.33/1.55  (define @t1282 () (=> @t1133 @t1281))
% 1.33/1.55  (define @t1283 () (forall @t1134 @t1282))
% 1.33/1.55  (define @t1284 () (=> @t1136 @t1283))
% 1.33/1.55  (define @t1285 () (forall @t1138 @t1284))
% 1.33/1.55  (define @t1286 () (= tptp.complementTnotintersectT @t1285))
% 1.33/1.55  (define @t1287 () (_ @t567 @t1130))
% 1.33/1.55  (define @t1288 () (_ @t5 @t1287))
% 1.33/1.55  (define @t1289 () (=> @t1200 @t1288))
% 1.33/1.55  (define @t1290 () (forall @t9 (=> @t7 @t1289)))
% 1.33/1.55  (define @t1291 () (=> @t1133 @t1290))
% 1.33/1.55  (define @t1292 () (forall @t1134 @t1291))
% 1.33/1.55  (define @t1293 () (=> @t1136 @t1292))
% 1.33/1.55  (define @t1294 () (forall @t1138 @t1293))
% 1.33/1.55  (define @t1295 () (= tptp.complementImpComplementIntersect @t1294))
% 1.33/1.55  (define @t1296 () (_ (_ tptp.subset @t1159) @t1287))
% 1.33/1.55  (define @t1297 () (forall @t1134 (=> @t1133 @t1296)))
% 1.33/1.55  (define @t1298 () (=> @t1136 @t1297))
% 1.33/1.55  (define @t1299 () (forall @t1138 @t1298))
% 1.33/1.55  (define @t1300 () (= tptp.complementSubsetComplementIntersect @t1299))
% 1.33/1.55  (define @t1301 () (_ tptp.powerset @t1287))
% 1.33/1.55  (define @t1302 () (_ @t1160 @t1301))
% 1.33/1.55  (define @t1303 () (forall @t1134 (=> @t1133 @t1302)))
% 1.33/1.55  (define @t1304 () (=> @t1136 @t1303))
% 1.33/1.55  (define @t1305 () (forall @t1138 @t1304))
% 1.33/1.55  (define @t1306 () (= tptp.complementInPowersetComplementIntersect @t1305))
% 1.33/1.55  (define @t1307 () (=> @t1165 @t1200))
% 1.33/1.55  (define @t1308 () (forall @t9 (=> @t7 @t1307)))
% 1.33/1.55  (define @t1309 () (=> @t1232 @t1308))
% 1.33/1.55  (define @t1310 () (=> @t1133 @t1309))
% 1.33/1.55  (define @t1311 () (forall @t1134 @t1310))
% 1.33/1.55  (define @t1312 () (=> @t1136 @t1311))
% 1.33/1.55  (define @t1313 () (forall @t1138 @t1312))
% 1.33/1.55  (define @t1314 () (= tptp.contraSubsetComplement @t1313))
% 1.33/1.55  (define @t1315 () (_ tptp.subset @t1129))
% 1.33/1.55  (define @t1316 () (_ @t1315 @t1159))
% 1.33/1.55  (define @t1317 () (=> @t1232 @t1316))
% 1.33/1.55  (define @t1318 () (forall @t1134 (=> @t1133 @t1317)))
% 1.33/1.55  (define @t1319 () (=> @t1136 @t1318))
% 1.33/1.55  (define @t1320 () (forall @t1138 @t1319))
% 1.33/1.55  (define @t1321 () (= tptp.complementTcontraSubset @t1320))
% 1.33/1.55  (define @t1322 () (_ @t5 @t1142))
% 1.33/1.55  (define @t1323 () (not @t1322))
% 1.33/1.55  (define @t1324 () (=> @t1323 @t1214))
% 1.33/1.55  (define @t1325 () (forall @t9 (=> @t7 @t1324)))
% 1.33/1.55  (define @t1326 () (=> @t1133 @t1325))
% 1.33/1.55  (define @t1327 () (forall @t1134 @t1326))
% 1.33/1.55  (define @t1328 () (=> @t1136 @t1327))
% 1.33/1.55  (define @t1329 () (forall @t1138 @t1328))
% 1.33/1.55  (define @t1330 () (= tptp.binunionTILcontra @t1329))
% 1.33/1.55  (define @t1331 () (=> @t1323 @t1222))
% 1.33/1.55  (define @t1332 () (forall @t9 (=> @t7 @t1331)))
% 1.33/1.55  (define @t1333 () (=> @t1133 @t1332))
% 1.33/1.55  (define @t1334 () (forall @t1134 @t1333))
% 1.33/1.55  (define @t1335 () (=> @t1136 @t1334))
% 1.33/1.55  (define @t1336 () (forall @t1138 @t1335))
% 1.33/1.55  (define @t1337 () (= tptp.binunionTIRcontra @t1336))
% 1.33/1.55  (define @t1338 () (@var "Z" $$unsorted))
% 1.33/1.55  (define @t1339 () (_ @t1141 @t1338))
% 1.33/1.55  (define @t1340 () (_ @t5 @t1339))
% 1.33/1.55  (define @t1341 () (=> @t1212 @t1340))
% 1.33/1.55  (define @t1342 () (forall @t9 (=> @t7 @t1341)))
% 1.33/1.55  (define @t1343 () (_ tptp.in @t1338))
% 1.33/1.55  (define @t1344 () (_ @t1343 @t33))
% 1.33/1.55  (define @t1345 () (=> @t1344 @t1342))
% 1.33/1.55  (define @t1346 () (@list @t1338))
% 1.33/1.55  (define @t1347 () (forall @t1346 @t1345))
% 1.33/1.55  (define @t1348 () (=> @t1133 @t1347))
% 1.33/1.55  (define @t1349 () (forall @t1134 @t1348))
% 1.33/1.55  (define @t1350 () (=> @t1136 @t1349))
% 1.33/1.55  (define @t1351 () (forall @t1138 @t1350))
% 1.33/1.55  (define @t1352 () (=> tptp.binunionTIRcontra @t1351))
% 1.33/1.55  (define @t1353 () (=> tptp.binunionTILcontra @t1352))
% 1.33/1.55  (define @t1354 () (=> tptp.complementTcontraSubset @t1353))
% 1.33/1.55  (define @t1355 () (=> tptp.contraSubsetComplement @t1354))
% 1.33/1.55  (define @t1356 () (=> tptp.complementInPowersetComplementIntersect @t1355))
% 1.33/1.55  (define @t1357 () (=> tptp.complementSubsetComplementIntersect @t1356))
% 1.33/1.55  (define @t1358 () (=> tptp.complementImpComplementIntersect @t1357))
% 1.33/1.55  (define @t1359 () (=> tptp.complementTnotintersectT @t1358))
% 1.33/1.55  (define @t1360 () (=> tptp.doubleComplementEq @t1359))
% 1.33/1.55  (define @t1361 () (=> tptp.doubleComplementSub2 @t1360))
% 1.33/1.55  (define @t1362 () (=> tptp.doubleComplementSub1 @t1361))
% 1.33/1.55  (define @t1363 () (=> tptp.doubleComplementE1 @t1362))
% 1.33/1.55  (define @t1364 () (=> tptp.doubleComplementI1 @t1363))
% 1.33/1.55  (define @t1365 () (=> tptp.contrasubsetT3 @t1364))
% 1.33/1.55  (define @t1366 () (=> tptp.contrasubsetT2 @t1365))
% 1.33/1.55  (define @t1367 () (=> tptp.contrasubsetT1 @t1366))
% 1.33/1.55  (define @t1368 () (=> tptp.contrasubsetT @t1367))
% 1.33/1.55  (define @t1369 () (=> tptp.binintersectTERcontra @t1368))
% 1.33/1.55  (define @t1370 () (=> tptp.binintersectTELcontra @t1369))
% 1.33/1.55  (define @t1371 () (=> tptp.complementTE1 @t1370))
% 1.33/1.55  (define @t1372 () (=> tptp.complementTI1 @t1371))
% 1.33/1.55  (define @t1373 () (=> tptp.powersetTE1 @t1372))
% 1.33/1.55  (define @t1374 () (=> tptp.powersetTI1 @t1373))
% 1.33/1.55  (define @t1375 () (=> tptp.subsetTI @t1374))
% 1.33/1.55  (define @t1376 () (=> tptp.setextT @t1375))
% 1.33/1.55  (define @t1377 () (=> tptp.complementT_lem @t1376))
% 1.33/1.55  (define @t1378 () (=> tptp.setminusT_lem @t1377))
% 1.33/1.55  (define @t1379 () (=> tptp.powersetT_lem @t1378))
% 1.33/1.55  (define @t1380 () (=> tptp.binunionT_lem @t1379))
% 1.33/1.55  (define @t1381 () (=> tptp.binintersectT_lem @t1380))
% 1.33/1.55  (define @t1382 () (=> tptp.iftrueorfalse @t1381))
% 1.33/1.55  (define @t1383 () (=> tptp.iffalse @t1382))
% 1.33/1.55  (define @t1384 () (=> tptp.iftrue @t1383))
% 1.33/1.55  (define @t1385 () (=> tptp.theeq @t1384))
% 1.33/1.55  (define @t1386 () (=> tptp.ifp @t1385))
% 1.33/1.55  (define @t1387 () (=> tptp.ifSingleton @t1386))
% 1.33/1.55  (define @t1388 () (=> tptp.iftrueProp2 @t1387))
% 1.33/1.55  (define @t1389 () (=> tptp.iftrueProp1 @t1388))
% 1.33/1.55  (define @t1390 () (=> tptp.iffalseProp2 @t1389))
% 1.33/1.55  (define @t1391 () (=> tptp.iffalseProp1 @t1390))
% 1.33/1.55  (define @t1392 () (=> tptp.eta2 @t1391))
% 1.33/1.55  (define @t1393 () (=> tptp.beta2 @t1392))
% 1.33/1.55  (define @t1394 () (=> tptp.lam2lamEq @t1393))
% 1.33/1.55  (define @t1395 () (=> tptp.eta1 @t1394))
% 1.33/1.55  (define @t1396 () (=> tptp.beta1 @t1395))
% 1.33/1.55  (define @t1397 () (=> tptp.ap2apEq2 @t1396))
% 1.33/1.55  (define @t1398 () (=> tptp.ap2apEq1 @t1397))
% 1.33/1.55  (define @t1399 () (=> tptp.funcext2 @t1398))
% 1.33/1.55  (define @t1400 () (=> tptp.funcext @t1399))
% 1.33/1.55  (define @t1401 () (=> tptp.eqbreln @t1400))
% 1.33/1.55  (define @t1402 () (=> tptp.subbreln @t1401))
% 1.33/1.55  (define @t1403 () (=> tptp.funcGraphProp4 @t1402))
% 1.33/1.55  (define @t1404 () (=> tptp.funcextLem @t1403))
% 1.33/1.55  (define @t1405 () (=> tptp.funcGraphProp2 @t1404))
% 1.33/1.55  (define @t1406 () (=> tptp.funcGraphProp3 @t1405))
% 1.33/1.55  (define @t1407 () (=> tptp.funcGraphProp1 @t1406))
% 1.33/1.55  (define @t1408 () (=> tptp.ex1E2 @t1407))
% 1.33/1.55  (define @t1409 () (=> tptp.brelnall2 @t1408))
% 1.33/1.55  (define @t1410 () (=> tptp.brelnall1 @t1409))
% 1.33/1.55  (define @t1411 () (=> tptp.lam2p @t1410))
% 1.33/1.55  (define @t1412 () (=> tptp.lamp @t1411))
% 1.33/1.55  (define @t1413 () (=> tptp.lamProp @t1412))
% 1.33/1.55  (define @t1414 () (=> tptp.funcinfuncset @t1413))
% 1.33/1.55  (define @t1415 () (=> tptp.ap2p @t1414))
% 1.33/1.55  (define @t1416 () (=> tptp.infuncsetfunc @t1415))
% 1.33/1.55  (define @t1417 () (=> tptp.app @t1416))
% 1.33/1.55  (define @t1418 () (=> tptp.apProp @t1417))
% 1.33/1.55  (define @t1419 () (=> tptp.funcImageSingleton @t1418))
% 1.33/1.55  (define @t1420 () (=> tptp.dpsetconstrER @t1419))
% 1.33/1.55  (define @t1421 () (=> tptp.dpsetconstrEL2 @t1420))
% 1.33/1.55  (define @t1422 () (=> tptp.dpsetconstrEL1 @t1421))
% 1.33/1.55  (define @t1423 () (=> tptp.dpsetconstrERa @t1422))
% 1.33/1.55  (define @t1424 () (=> tptp.setOfPairsIsBReln @t1423))
% 1.33/1.55  (define @t1425 () (=> tptp.dpsetconstrSub @t1424))
% 1.33/1.55  (define @t1426 () (=> tptp.dpsetconstrI @t1425))
% 1.33/1.55  (define @t1427 () (=> tptp.cartprodpairsurjEq @t1426))
% 1.33/1.55  (define @t1428 () (=> tptp.cartprodsndpairEq @t1427))
% 1.33/1.55  (define @t1429 () (=> tptp.cartprodfstpairEq @t1428))
% 1.33/1.55  (define @t1430 () (=> tptp.cartprodmempaircEq @t1429))
% 1.33/1.55  (define @t1431 () (=> tptp.cartprodpairmemER @t1430))
% 1.33/1.55  (define @t1432 () (=> tptp.cartprodpairmemEL @t1431))
% 1.33/1.55  (define @t1433 () (=> tptp.cartprodsndin @t1432))
% 1.33/1.55  (define @t1434 () (=> tptp.kpairsurjEq @t1433))
% 1.33/1.55  (define @t1435 () (=> tptp.ksndpairEq @t1434))
% 1.33/1.55  (define @t1436 () (=> tptp.ksndsingleton @t1435))
% 1.33/1.55  (define @t1437 () (=> tptp.setukpairinjR @t1436))
% 1.33/1.55  (define @t1438 () (=> tptp.setukpairinjR2 @t1437))
% 1.33/1.55  (define @t1439 () (=> tptp.upairequniteq @t1438))
% 1.33/1.55  (define @t1440 () (=> tptp.setukpairinjR1 @t1439))
% 1.33/1.55  (define @t1441 () (=> tptp.setukpairinjR12 @t1440))
% 1.33/1.55  (define @t1442 () (=> tptp.setukpairinjR11 @t1441))
% 1.33/1.55  (define @t1443 () (=> tptp.setukpairinjL @t1442))
% 1.33/1.55  (define @t1444 () (=> tptp.setukpairinjL2 @t1443))
% 1.33/1.55  (define @t1445 () (=> tptp.cartprodfstin @t1444))
% 1.33/1.55  (define @t1446 () (=> tptp.kfstpairEq @t1445))
% 1.33/1.55  (define @t1447 () (=> tptp.theprop @t1446))
% 1.33/1.55  (define @t1448 () (=> tptp.kfstsingleton @t1447))
% 1.33/1.55  (define @t1449 () (=> tptp.setukpairinjL1 @t1448))
% 1.33/1.55  (define @t1450 () (=> tptp.singletonsuniq @t1449))
% 1.33/1.55  (define @t1451 () (=> tptp.ex1I2 @t1450))
% 1.33/1.55  (define @t1452 () (=> tptp.ex1I @t1451))
% 1.33/1.55  (define @t1453 () (=> tptp.ex1E1 @t1452))
% 1.33/1.55  (define @t1454 () (=> tptp.singletonprop @t1453))
% 1.33/1.55  (define @t1455 () (=> tptp.setunionsingleton @t1454))
% 1.33/1.55  (define @t1456 () (=> tptp.setunionsingleton2 @t1455))
% 1.33/1.55  (define @t1457 () (=> tptp.setunionsingleton1 @t1456))
% 1.33/1.55  (define @t1458 () (=> tptp.setunionE2 @t1457))
% 1.33/1.55  (define @t1459 () (=> tptp.cartprodmempair @t1458))
% 1.33/1.55  (define @t1460 () (=> tptp.cartprodmempair1 @t1459))
% 1.33/1.55  (define @t1461 () (=> tptp.cartprodpairin @t1460))
% 1.33/1.55  (define @t1462 () (=> tptp.ubforcartprodlem3 @t1461))
% 1.33/1.55  (define @t1463 () (=> tptp.ubforcartprodlem2 @t1462))
% 1.33/1.55  (define @t1464 () (=> tptp.ubforcartprodlem1 @t1463))
% 1.33/1.55  (define @t1465 () (=> tptp.upairinpowunion @t1464))
% 1.33/1.55  (define @t1466 () (=> tptp.upairsubunion @t1465))
% 1.33/1.55  (define @t1467 () (=> tptp.upairset2E @t1466))
% 1.33/1.55  (define @t1468 () (=> tptp.singletoninpowunion @t1467))
% 1.33/1.55  (define @t1469 () (=> tptp.singletoninpowerset @t1468))
% 1.33/1.55  (define @t1470 () (=> tptp.singletonsubset @t1469))
% 1.33/1.55  (define @t1471 () (=> tptp.kpairp @t1470))
% 1.33/1.55  (define @t1472 () (=> tptp.kpairiskpair @t1471))
% 1.33/1.55  (define @t1473 () (=> tptp.setukpairIR @t1472))
% 1.33/1.55  (define @t1474 () (=> tptp.setukpairIL @t1473))
% 1.33/1.55  (define @t1475 () (=> tptp.secondinupair @t1474))
% 1.33/1.55  (define @t1476 () (=> tptp.symdiffIneg2 @t1475))
% 1.33/1.55  (define @t1477 () (=> tptp.symdiffIneg1 @t1476))
% 1.33/1.55  (define @t1478 () (=> tptp.symdiffI2 @t1477))
% 1.33/1.55  (define @t1479 () (=> tptp.symdiffI1 @t1478))
% 1.33/1.55  (define @t1480 () (=> tptp.symdiffE @t1479))
% 1.33/1.55  (define @t1481 () (=> tptp.setminusSubset1 @t1480))
% 1.33/1.55  (define @t1482 () (=> tptp.setminusLsub @t1481))
% 1.33/1.55  (define @t1483 () (=> tptp.setminusIRneg @t1482))
% 1.33/1.55  (define @t1484 () (=> tptp.setminusILneg @t1483))
% 1.33/1.55  (define @t1485 () (=> tptp.setminusELneg @t1484))
% 1.33/1.55  (define @t1486 () (=> tptp.setminusERneg @t1485))
% 1.33/1.55  (define @t1487 () (=> tptp.setminusSubset2 @t1486))
% 1.33/1.55  (define @t1488 () (=> tptp.setminusER @t1487))
% 1.33/1.55  (define @t1489 () (=> tptp.setminusEL @t1488))
% 1.33/1.55  (define @t1490 () (=> tptp.setminusI @t1489))
% 1.33/1.55  (define @t1491 () (=> tptp.bs114d @t1490))
% 1.33/1.55  (define @t1492 () (=> tptp.binintersectSubset1 @t1491))
% 1.33/1.55  (define @t1493 () (=> tptp.binintersectSubset4 @t1492))
% 1.33/1.55  (define @t1494 () (=> tptp.binintersectRsub @t1493))
% 1.33/1.55  (define @t1495 () (=> tptp.disjointsetsI1 @t1494))
% 1.33/1.55  (define @t1496 () (=> tptp.binintersectER @t1495))
% 1.33/1.55  (define @t1497 () (=> tptp.binintersectSubset3 @t1496))
% 1.33/1.55  (define @t1498 () (=> tptp.binintersectSubset2 @t1497))
% 1.33/1.55  (define @t1499 () (=> tptp.binintersectLsub @t1498))
% 1.33/1.55  (define @t1500 () (=> tptp.binintersectEL @t1499))
% 1.33/1.55  (define @t1501 () (=> tptp.binintersectSubset5 @t1500))
% 1.33/1.55  (define @t1502 () (=> tptp.binintersectI @t1501))
% 1.33/1.55  (define @t1503 () (=> tptp.binunionRsub @t1502))
% 1.33/1.55  (define @t1504 () (=> tptp.binunionLsub @t1503))
% 1.33/1.55  (define @t1505 () (=> tptp.binunionE @t1504))
% 1.33/1.55  (define @t1506 () (=> tptp.binunionEcases @t1505))
% 1.33/1.55  (define @t1507 () (=> tptp.binunionIR @t1506))
% 1.33/1.55  (define @t1508 () (=> tptp.upairset2IR @t1507))
% 1.33/1.55  (define @t1509 () (=> tptp.binunionIL @t1508))
% 1.33/1.55  (define @t1510 () (=> tptp.sepSubset @t1509))
% 1.33/1.55  (define @t1511 () (=> tptp.sepInPowerset @t1510))
% 1.33/1.55  (define @t1512 () (=> tptp.powersetsubset @t1511))
% 1.33/1.55  (define @t1513 () (=> tptp.inPowerset @t1512))
% 1.33/1.55  (define @t1514 () (=> tptp.powersetE1 @t1513))
% 1.33/1.55  (define @t1515 () (=> tptp.powersetI1 @t1514))
% 1.33/1.55  (define @t1516 () (=> tptp.subsetemptysetimpeq @t1515))
% 1.33/1.55  (define @t1517 () (=> tptp.setextsub @t1516))
% 1.33/1.55  (define @t1518 () (=> tptp.subset2powerset @t1517))
% 1.33/1.55  (define @t1519 () (=> tptp.setadjoinSub2 @t1518))
% 1.33/1.55  (define @t1520 () (=> tptp.setadjoinSub @t1519))
% 1.33/1.55  (define @t1521 () (=> tptp.subsetTrans @t1520))
% 1.33/1.55  (define @t1522 () (=> tptp.subsetRefl @t1521))
% 1.33/1.55  (define @t1523 () (=> tptp.notequalI2 @t1522))
% 1.33/1.55  (define @t1524 () (=> tptp.notequalI1 @t1523))
% 1.33/1.55  (define @t1525 () (=> tptp.notsubsetI @t1524))
% 1.33/1.55  (define @t1526 () (=> tptp.subsetE2 @t1525))
% 1.33/1.55  (define @t1527 () (=> tptp.subsetE @t1526))
% 1.33/1.55  (define @t1528 () (=> tptp.emptysetsubset @t1527))
% 1.33/1.55  (define @t1529 () (=> tptp.subsetI2 @t1528))
% 1.33/1.55  (define @t1530 () (=> tptp.eqimpsubset1 @t1529))
% 1.33/1.55  (define @t1531 () (=> tptp.eqimpsubset2 @t1530))
% 1.33/1.55  (define @t1532 () (=> tptp.subsetI1 @t1531))
% 1.33/1.55  (define @t1533 () (=> tptp.dsetconstr__Cong @t1532))
% 1.33/1.55  (define @t1534 () (=> tptp.descr__Cong @t1533))
% 1.33/1.55  (define @t1535 () (=> tptp.exuEu @t1534))
% 1.33/1.55  (define @t1536 () (=> tptp.omega__Cong @t1535))
% 1.33/1.55  (define @t1537 () (=> tptp.setunion__Cong @t1536))
% 1.33/1.55  (define @t1538 () (=> tptp.powerset__Cong @t1537))
% 1.33/1.55  (define @t1539 () (=> tptp.setadjoin__Cong @t1538))
% 1.33/1.55  (define @t1540 () (=> tptp.emptyset__Cong @t1539))
% 1.33/1.55  (define @t1541 () (=> tptp.exu__Cong @t1540))
% 1.33/1.55  (define @t1542 () (=> tptp.exuE3u @t1541))
% 1.33/1.55  (define @t1543 () (=> tptp.in__Cong @t1542))
% 1.33/1.55  (define @t1544 () (=> tptp.inCongP @t1543))
% 1.33/1.55  (define @t1545 () (=> tptp.exuI2 @t1544))
% 1.33/1.55  (define @t1546 () (=> tptp.exuI3 @t1545))
% 1.33/1.55  (define @t1547 () (=> tptp.exuI1 @t1546))
% 1.33/1.55  (define @t1548 () (=> tptp.notdallE @t1547))
% 1.33/1.55  (define @t1549 () (=> tptp.notdexE @t1548))
% 1.33/1.55  (define @t1550 () (=> tptp.prop2set2propI @t1549))
% 1.33/1.55  (define @t1551 () (=> tptp.prop2setI @t1550))
% 1.33/1.55  (define @t1552 () (=> tptp.quantDeMorgan4 @t1551))
% 1.33/1.55  (define @t1553 () (=> tptp.quantDeMorgan3 @t1552))
% 1.33/1.55  (define @t1554 () (=> tptp.quantDeMorgan2 @t1553))
% 1.33/1.55  (define @t1555 () (=> tptp.quantDeMorgan1 @t1554))
% 1.33/1.55  (define @t1556 () (=> tptp.vacuousDall @t1555))
% 1.33/1.55  (define @t1557 () (=> tptp.emptyE1 @t1556))
% 1.33/1.55  (define @t1558 () (=> tptp.upairsetIR @t1557))
% 1.33/1.55  (define @t1559 () (=> tptp.upairsetIL @t1558))
% 1.33/1.55  (define @t1560 () (=> tptp.upairsetE @t1559))
% 1.33/1.55  (define @t1561 () (=> tptp.singletonsswitch @t1560))
% 1.33/1.55  (define @t1562 () (=> tptp.eqinunit @t1561))
% 1.33/1.55  (define @t1563 () (=> tptp.notinsingleton @t1562))
% 1.33/1.55  (define @t1564 () (=> tptp.uniqinunit @t1563))
% 1.33/1.55  (define @t1565 () (=> tptp.nonemptyImpWitness @t1564))
% 1.33/1.55  (define @t1566 () (=> tptp.exuE2 @t1565))
% 1.33/1.55  (define @t1567 () (=> tptp.subPowSU @t1566))
% 1.33/1.55  (define @t1568 () (=> tptp.setunionE @t1567))
% 1.33/1.55  (define @t1569 () (=> tptp.setunionI @t1568))
% 1.33/1.55  (define @t1570 () (=> tptp.powersetE @t1569))
% 1.33/1.55  (define @t1571 () (=> tptp.emptyInPowerset @t1570))
% 1.33/1.55  (define @t1572 () (=> tptp.emptyinPowerset @t1571))
% 1.33/1.55  (define @t1573 () (=> tptp.powersetI @t1572))
% 1.33/1.55  (define @t1574 () (=> tptp.setoftrueEq @t1573))
% 1.33/1.55  (define @t1575 () (=> tptp.setadjoinOr @t1574))
% 1.33/1.55  (define @t1576 () (=> tptp.setadjoinE @t1575))
% 1.33/1.55  (define @t1577 () (=> tptp.setadjoinIR @t1576))
% 1.33/1.55  (define @t1578 () (=> tptp.emptyinunitempty @t1577))
% 1.33/1.55  (define @t1579 () (=> tptp.setadjoinIL @t1578))
% 1.33/1.55  (define @t1580 () (=> tptp.nonemptyI1 @t1579))
% 1.33/1.55  (define @t1581 () (=> tptp.nonemptyI @t1580))
% 1.33/1.55  (define @t1582 () (=> tptp.nonemptyE1 @t1581))
% 1.33/1.55  (define @t1583 () (=> tptp.setbeta @t1582))
% 1.33/1.55  (define @t1584 () (=> tptp.noeltsimpempty @t1583))
% 1.33/1.55  (define @t1585 () (=> tptp.emptyI @t1584))
% 1.33/1.55  (define @t1586 () (=> tptp.setext @t1585))
% 1.33/1.55  (define @t1587 () (=> tptp.exuE3e @t1586))
% 1.33/1.55  (define @t1588 () (=> tptp.notinemptyset @t1587))
% 1.33/1.55  (define @t1589 () (=> tptp.emptysetimpfalse @t1588))
% 1.33/1.55  (define @t1590 () (=> tptp.emptysetE @t1589))
% 1.33/1.55  (define @t1591 () (=> tptp.prop2setE @t1590))
% 1.33/1.55  (define @t1592 () (=> tptp.exuE1 @t1591))
% 1.33/1.55  (define @t1593 () (=> tptp.dsetconstrER @t1592))
% 1.33/1.55  (define @t1594 () (=> tptp.dsetconstrEL @t1593))
% 1.33/1.55  (define @t1595 () (=> tptp.dsetconstrI @t1594))
% 1.33/1.55  (define @t1596 () (=> tptp.descrp @t1595))
% 1.33/1.55  (define @t1597 () (=> tptp.wellorderingAx @t1596))
% 1.33/1.55  (define @t1598 () (=> tptp.foundationAx @t1597))
% 1.33/1.55  (define @t1599 () (=> tptp.replAx @t1598))
% 1.33/1.55  (define @t1600 () (=> tptp.omegaIndAx @t1599))
% 1.33/1.55  (define @t1601 () (=> tptp.omegaSAx @t1600))
% 1.33/1.55  (define @t1602 () (=> tptp.omega0Ax @t1601))
% 1.33/1.55  (define @t1603 () (=> tptp.setunionAx @t1602))
% 1.33/1.55  (define @t1604 () (=> tptp.powersetAx @t1603))
% 1.33/1.55  (define @t1605 () (=> tptp.setadjoinAx @t1604))
% 1.33/1.55  (define @t1606 () (=> tptp.emptysetAx @t1605))
% 1.33/1.55  (define @t1607 () (=> tptp.setextAx @t1606))
% 1.33/1.55  (define @t1608 () (not @t1607))
% 1.33/1.55  (define @t1609 () (lambda @t150 @t169))
% 1.33/1.55  (define @t1610 () (lambda @t9 (not (= @t4 tptp.emptyset))))
% 1.33/1.55  (define @t1611 () (lambda @t311 @t716))
% 1.33/1.55  (define @t1612 () (_ @t522 @t675))
% 1.33/1.55  (define @t1613 () (lambda @t457 @t1612))
% 1.33/1.55  (define @t1614 () (@var "BOUND_VARIABLE_14810" $$unsorted))
% 1.33/1.55  (define @t1615 () (@var "BOUND_VARIABLE_14812" $$unsorted))
% 1.33/1.55  (define @t1616 () (tptp.in @t1615 (tptp.binunion @t695 @t1614)))
% 1.33/1.55  (define @t1617 () (@var "BOUND_VARIABLE_14808" $$unsorted))
% 1.33/1.55  (define @t1618 () (not (tptp.in @t1615 (tptp.binintersect @t695 @t1617))))
% 1.33/1.55  (define @t1619 () (not (tptp.in @t1615 @t2)))
% 1.33/1.55  (define @t1620 () (tptp.powerset @t2))
% 1.33/1.55  (define @t1621 () (not (tptp.in @t1614 @t1620)))
% 1.33/1.55  (define @t1622 () (not (tptp.in @t1617 @t1620)))
% 1.33/1.55  (define @t1623 () (tptp.in @t695 @t1620))
% 1.33/1.55  (define @t1624 () (not @t1623))
% 1.33/1.55  (define @t1625 () (or @t1624 @t1622 @t1621 @t1619 @t1618 @t1616))
% 1.33/1.55  (define @t1626 () (@list @t2 @t695 @t1617 @t1614 @t1615))
% 1.33/1.55  (define @t1627 () (forall @t1626 @t1625))
% 1.33/1.55  (define @t1628 () (@var "BOUND_VARIABLE_14727" $$unsorted))
% 1.33/1.55  (define @t1629 () (@var "BOUND_VARIABLE_14729" $$unsorted))
% 1.33/1.55  (define @t1630 () (not (tptp.in @t1629 @t1628)))
% 1.33/1.55  (define @t1631 () (tptp.in @t1629 (tptp.binunion @t695 @t1628)))
% 1.33/1.55  (define @t1632 () (not (tptp.in @t1629 @t2)))
% 1.33/1.55  (define @t1633 () (not (tptp.in @t1628 @t1620)))
% 1.33/1.55  (define @t1634 () (or @t1624 @t1633 @t1632 @t1631 @t1630))
% 1.33/1.55  (define @t1635 () (@list @t2 @t695 @t1628 @t1629))
% 1.33/1.55  (define @t1636 () (@var "BOUND_VARIABLE_14679" $$unsorted))
% 1.33/1.55  (define @t1637 () (not (tptp.in @t1636 @t695)))
% 1.33/1.55  (define @t1638 () (@var "BOUND_VARIABLE_14677" $$unsorted))
% 1.33/1.55  (define @t1639 () (tptp.in @t1636 (tptp.binunion @t695 @t1638)))
% 1.33/1.55  (define @t1640 () (not (tptp.in @t1636 @t2)))
% 1.33/1.55  (define @t1641 () (not (tptp.in @t1638 @t1620)))
% 1.33/1.55  (define @t1642 () (or @t1624 @t1641 @t1640 @t1639 @t1637))
% 1.33/1.55  (define @t1643 () (@list @t2 @t695 @t1638 @t1636))
% 1.33/1.55  (define @t1644 () (tptp.setminus @t2 @t695))
% 1.33/1.55  (define @t1645 () (@var "BOUND_VARIABLE_14629" $$unsorted))
% 1.33/1.55  (define @t1646 () (tptp.subset @t1645 @t1644))
% 1.33/1.55  (define @t1647 () (not (tptp.subset @t695 (tptp.setminus @t2 @t1645))))
% 1.33/1.55  (define @t1648 () (not (tptp.in @t1645 @t1620)))
% 1.33/1.55  (define @t1649 () (or @t1624 @t1648 @t1647 @t1646))
% 1.33/1.55  (define @t1650 () (@list @t2 @t695 @t1645))
% 1.33/1.55  (define @t1651 () (@var "BOUND_VARIABLE_14596" $$unsorted))
% 1.33/1.55  (define @t1652 () (tptp.in @t1651 @t1644))
% 1.33/1.55  (define @t1653 () (@var "BOUND_VARIABLE_14594" $$unsorted))
% 1.33/1.55  (define @t1654 () (not (tptp.in @t1651 @t1653)))
% 1.33/1.55  (define @t1655 () (not (tptp.in @t1651 @t2)))
% 1.33/1.55  (define @t1656 () (not (tptp.subset @t695 (tptp.setminus @t2 @t1653))))
% 1.33/1.55  (define @t1657 () (not (tptp.in @t1653 @t1620)))
% 1.33/1.55  (define @t1658 () (or @t1624 @t1657 @t1656 @t1655 @t1654 @t1652))
% 1.33/1.55  (define @t1659 () (@list @t2 @t695 @t1653 @t1651))
% 1.33/1.55  (define @t1660 () (@var "BOUND_VARIABLE_14546" $$unsorted))
% 1.33/1.55  (define @t1661 () (tptp.in @t1644 (tptp.powerset (tptp.setminus @t2 (tptp.binintersect @t695 @t1660)))))
% 1.33/1.55  (define @t1662 () (not (tptp.in @t1660 @t1620)))
% 1.33/1.55  (define @t1663 () (or @t1624 @t1662 @t1661))
% 1.33/1.55  (define @t1664 () (@list @t2 @t695 @t1660))
% 1.33/1.55  (define @t1665 () (@var "BOUND_VARIABLE_14517" $$unsorted))
% 1.33/1.55  (define @t1666 () (tptp.subset @t1644 (tptp.setminus @t2 (tptp.binintersect @t695 @t1665))))
% 1.33/1.55  (define @t1667 () (not (tptp.in @t1665 @t1620)))
% 1.33/1.55  (define @t1668 () (or @t1624 @t1667 @t1666))
% 1.33/1.55  (define @t1669 () (@list @t2 @t695 @t1665))
% 1.33/1.55  (define @t1670 () (@var "BOUND_VARIABLE_14483" $$unsorted))
% 1.33/1.55  (define @t1671 () (@var "BOUND_VARIABLE_14485" $$unsorted))
% 1.33/1.55  (define @t1672 () (tptp.in @t1671 (tptp.setminus @t2 (tptp.binintersect @t695 @t1670))))
% 1.33/1.55  (define @t1673 () (not (tptp.in @t1671 @t1644)))
% 1.33/1.55  (define @t1674 () (not (tptp.in @t1671 @t2)))
% 1.33/1.55  (define @t1675 () (not (tptp.in @t1670 @t1620)))
% 1.33/1.55  (define @t1676 () (or @t1624 @t1675 @t1674 @t1673 @t1672))
% 1.33/1.55  (define @t1677 () (@list @t2 @t695 @t1670 @t1671))
% 1.33/1.55  (define @t1678 () (@var "BOUND_VARIABLE_14428" $$unsorted))
% 1.33/1.55  (define @t1679 () (@var "BOUND_VARIABLE_14430" $$unsorted))
% 1.33/1.55  (define @t1680 () (not (tptp.in @t1679 (tptp.binintersect @t695 @t1678))))
% 1.33/1.55  (define @t1681 () (not (tptp.in @t1679 @t1644)))
% 1.33/1.55  (define @t1682 () (not (tptp.in @t1679 @t2)))
% 1.33/1.55  (define @t1683 () (not (tptp.in @t1678 @t1620)))
% 1.33/1.55  (define @t1684 () (or @t1624 @t1683 @t1682 @t1681 @t1680))
% 1.33/1.55  (define @t1685 () (@list @t2 @t695 @t1678 @t1679))
% 1.33/1.55  (define @t1686 () (tptp.setminus @t2 @t1644))
% 1.33/1.55  (define @t1687 () (tptp.subset @t1686 @t695))
% 1.33/1.55  (define @t1688 () (tptp.subset @t695 @t1686))
% 1.33/1.55  (define @t1689 () (@var "BOUND_VARIABLE_14358" $$unsorted))
% 1.33/1.55  (define @t1690 () (tptp.in @t1689 @t695))
% 1.33/1.55  (define @t1691 () (not (tptp.in @t1689 @t1686)))
% 1.33/1.55  (define @t1692 () (not (tptp.in @t1689 @t2)))
% 1.33/1.55  (define @t1693 () (or @t1624 @t1692 @t1691 @t1690))
% 1.33/1.55  (define @t1694 () (@list @t2 @t695 @t1689))
% 1.33/1.55  (define @t1695 () (@var "BOUND_VARIABLE_14330" $$unsorted))
% 1.33/1.55  (define @t1696 () (tptp.in @t1695 @t1686))
% 1.33/1.55  (define @t1697 () (not (tptp.in @t1695 @t695)))
% 1.33/1.55  (define @t1698 () (not (tptp.in @t1695 @t2)))
% 1.33/1.55  (define @t1699 () (or @t1624 @t1698 @t1697 @t1696))
% 1.33/1.55  (define @t1700 () (@list @t2 @t695 @t1695))
% 1.33/1.55  (define @t1701 () (@var "BOUND_VARIABLE_14299" $$unsorted))
% 1.33/1.55  (define @t1702 () (tptp.subset @t695 @t1701))
% 1.33/1.55  (define @t1703 () (not (tptp.subset (tptp.setminus @t2 @t1701) @t1644)))
% 1.33/1.55  (define @t1704 () (not (tptp.in @t1701 @t1620)))
% 1.33/1.55  (define @t1705 () (or @t1624 @t1704 @t1703 @t1702))
% 1.33/1.55  (define @t1706 () (@list @t2 @t695 @t1701))
% 1.33/1.55  (define @t1707 () (@var "BOUND_VARIABLE_14270" $$unsorted))
% 1.33/1.55  (define @t1708 () (tptp.subset (tptp.setminus @t2 @t1707) @t1644))
% 1.33/1.55  (define @t1709 () (not (tptp.subset @t695 @t1707)))
% 1.33/1.55  (define @t1710 () (not (tptp.in @t1707 @t1620)))
% 1.33/1.55  (define @t1711 () (or @t1624 @t1710 @t1709 @t1708))
% 1.33/1.55  (define @t1712 () (@list @t2 @t695 @t1707))
% 1.33/1.55  (define @t1713 () (@var "BOUND_VARIABLE_14237" $$unsorted))
% 1.33/1.55  (define @t1714 () (not (tptp.in @t1713 @t695)))
% 1.33/1.55  (define @t1715 () (@var "BOUND_VARIABLE_14235" $$unsorted))
% 1.33/1.55  (define @t1716 () (tptp.in @t1713 @t1715))
% 1.33/1.55  (define @t1717 () (not (tptp.in @t1713 @t2)))
% 1.33/1.55  (define @t1718 () (not (tptp.subset @t695 @t1715)))
% 1.33/1.55  (define @t1719 () (not (tptp.in @t1715 @t1620)))
% 1.33/1.55  (define @t1720 () (or @t1624 @t1719 @t1718 @t1717 @t1716 @t1714))
% 1.33/1.55  (define @t1721 () (@list @t2 @t695 @t1715 @t1713))
% 1.33/1.55  (define @t1722 () (@var "BOUND_VARIABLE_14177" $$unsorted))
% 1.33/1.55  (define @t1723 () (not (tptp.in @t1722 @t695)))
% 1.33/1.55  (define @t1724 () (@var "BOUND_VARIABLE_14175" $$unsorted))
% 1.33/1.55  (define @t1725 () (not (tptp.in @t1722 @t1724)))
% 1.33/1.55  (define @t1726 () (not (tptp.in @t1722 @t2)))
% 1.33/1.55  (define @t1727 () (not (tptp.subset @t695 (tptp.setminus @t2 @t1724))))
% 1.33/1.55  (define @t1728 () (not (tptp.in @t1724 @t1620)))
% 1.33/1.55  (define @t1729 () (or @t1624 @t1728 @t1727 @t1726 @t1725 @t1723))
% 1.33/1.55  (define @t1730 () (@list @t2 @t695 @t1724 @t1722))
% 1.33/1.55  (define @t1731 () (@var "BOUND_VARIABLE_14114" $$unsorted))
% 1.33/1.55  (define @t1732 () (@var "BOUND_VARIABLE_14116" $$unsorted))
% 1.33/1.55  (define @t1733 () (not (tptp.in @t1732 (tptp.binintersect @t695 @t1731))))
% 1.33/1.55  (define @t1734 () (tptp.in @t1732 @t1731))
% 1.33/1.55  (define @t1735 () (not (tptp.in @t1732 @t2)))
% 1.33/1.55  (define @t1736 () (not (tptp.in @t1731 @t1620)))
% 1.33/1.55  (define @t1737 () (or @t1624 @t1736 @t1735 @t1734 @t1733))
% 1.33/1.55  (define @t1738 () (@list @t2 @t695 @t1731 @t1732))
% 1.33/1.55  (define @t1739 () (@var "BOUND_VARIABLE_14064" $$unsorted))
% 1.33/1.55  (define @t1740 () (@var "BOUND_VARIABLE_14066" $$unsorted))
% 1.33/1.55  (define @t1741 () (not (tptp.in @t1740 (tptp.binintersect @t695 @t1739))))
% 1.33/1.55  (define @t1742 () (tptp.in @t1740 @t695))
% 1.33/1.55  (define @t1743 () (not (tptp.in @t1740 @t2)))
% 1.33/1.55  (define @t1744 () (not (tptp.in @t1739 @t1620)))
% 1.33/1.55  (define @t1745 () (or @t1624 @t1744 @t1743 @t1742 @t1741))
% 1.33/1.55  (define @t1746 () (@list @t2 @t695 @t1739 @t1740))
% 1.33/1.55  (define @t1747 () (@var "BOUND_VARIABLE_14017" $$unsorted))
% 1.33/1.55  (define @t1748 () (tptp.in @t1747 @t695))
% 1.33/1.55  (define @t1749 () (tptp.in @t1747 @t1644))
% 1.33/1.55  (define @t1750 () (not (tptp.in @t1747 @t2)))
% 1.33/1.55  (define @t1751 () (or @t1624 @t1750 @t1749 @t1748))
% 1.33/1.55  (define @t1752 () (@list @t2 @t695 @t1747))
% 1.33/1.55  (define @t1753 () (@var "BOUND_VARIABLE_13990" $$unsorted))
% 1.33/1.55  (define @t1754 () (not (tptp.in @t1753 @t1644)))
% 1.33/1.55  (define @t1755 () (not (tptp.in @t1753 @t695)))
% 1.33/1.55  (define @t1756 () (not (tptp.in @t1753 @t2)))
% 1.33/1.55  (define @t1757 () (or @t1624 @t1756 @t1755 @t1754))
% 1.33/1.55  (define @t1758 () (@list @t2 @t695 @t1753))
% 1.33/1.55  (define @t1759 () (@var "BOUND_VARIABLE_13954" $$unsorted))
% 1.33/1.55  (define @t1760 () (@var "BOUND_VARIABLE_13956" $$unsorted))
% 1.33/1.55  (define @t1761 () (tptp.in @t1760 @t1759))
% 1.33/1.55  (define @t1762 () (not (tptp.in @t1760 @t695)))
% 1.33/1.55  (define @t1763 () (not (tptp.in @t1760 @t2)))
% 1.33/1.55  (define @t1764 () (not (tptp.in @t695 (tptp.powerset @t1759))))
% 1.33/1.55  (define @t1765 () (not (tptp.in @t1759 @t1620)))
% 1.33/1.55  (define @t1766 () (or @t1624 @t1765 @t1764 @t1763 @t1762 @t1761))
% 1.33/1.55  (define @t1767 () (@list @t2 @t695 @t1759 @t1760))
% 1.33/1.55  (define @t1768 () (@var "BOUND_VARIABLE_13904" $$unsorted))
% 1.33/1.55  (define @t1769 () (tptp.in @t695 (tptp.powerset @t1768)))
% 1.33/1.55  (define @t1770 () (tptp.in @t4 @t695))
% 1.33/1.55  (define @t1771 () (not @t1770))
% 1.33/1.55  (define @t1772 () (tptp.in @t4 @t2))
% 1.33/1.55  (define @t1773 () (not @t1772))
% 1.33/1.55  (define @t1774 () (not (forall @t9 (or @t1773 @t1771 (tptp.in @t4 @t1768)))))
% 1.33/1.55  (define @t1775 () (not (tptp.in @t1768 @t1620)))
% 1.33/1.55  (define @t1776 () (or @t1624 @t1775 @t1774 @t1769))
% 1.33/1.55  (define @t1777 () (@list @t2 @t695 @t1768))
% 1.33/1.55  (define @t1778 () (@var "BOUND_VARIABLE_13870" $$unsorted))
% 1.33/1.55  (define @t1779 () (tptp.subset @t695 @t1778))
% 1.33/1.55  (define @t1780 () (not (forall @t9 (or @t1773 @t1771 (tptp.in @t4 @t1778)))))
% 1.33/1.55  (define @t1781 () (not (tptp.in @t1778 @t1620)))
% 1.33/1.55  (define @t1782 () (or @t1624 @t1781 @t1780 @t1779))
% 1.33/1.55  (define @t1783 () (@list @t2 @t695 @t1778))
% 1.33/1.55  (define @t1784 () (@var "BOUND_VARIABLE_13834" $$unsorted))
% 1.33/1.55  (define @t1785 () (= @t695 @t1784))
% 1.33/1.55  (define @t1786 () (tptp.in @t4 @t1784))
% 1.33/1.55  (define @t1787 () (not (forall @t9 (or @t1773 (not @t1786) @t1770))))
% 1.33/1.55  (define @t1788 () (not (forall @t9 (or @t1773 @t1771 @t1786))))
% 1.33/1.55  (define @t1789 () (not (tptp.in @t1784 @t1620)))
% 1.33/1.55  (define @t1790 () (or @t1624 @t1789 @t1788 @t1787 @t1785))
% 1.33/1.55  (define @t1791 () (@list @t2 @t695 @t1784))
% 1.33/1.55  (define @t1792 () (tptp.in @t1644 @t1620))
% 1.33/1.55  (define @t1793 () (@var "BOUND_VARIABLE_13780" $$unsorted))
% 1.33/1.55  (define @t1794 () (tptp.in (tptp.setminus @t695 @t1793) @t1620))
% 1.33/1.55  (define @t1795 () (not (tptp.in @t1793 @t1620)))
% 1.33/1.55  (define @t1796 () (or @t1624 @t1795 @t1794))
% 1.33/1.55  (define @t1797 () (@list @t2 @t695 @t1793))
% 1.33/1.55  (define @t1798 () (tptp.powerset @t1620))
% 1.33/1.55  (define @t1799 () (tptp.powerset @t695))
% 1.33/1.55  (define @t1800 () (tptp.in @t1799 @t1798))
% 1.33/1.55  (define @t1801 () (@var "BOUND_VARIABLE_13740" $$unsorted))
% 1.33/1.55  (define @t1802 () (tptp.in (tptp.binunion @t695 @t1801) @t1620))
% 1.33/1.55  (define @t1803 () (not (tptp.in @t1801 @t1620)))
% 1.33/1.55  (define @t1804 () (or @t1624 @t1803 @t1802))
% 1.33/1.55  (define @t1805 () (@list @t2 @t695 @t1801))
% 1.33/1.55  (define @t1806 () (@var "BOUND_VARIABLE_13712" $$unsorted))
% 1.33/1.55  (define @t1807 () (tptp.in (tptp.binintersect @t695 @t1806) @t1620))
% 1.33/1.55  (define @t1808 () (not (tptp.in @t1806 @t1620)))
% 1.33/1.55  (define @t1809 () (or @t1624 @t1808 @t1807))
% 1.33/1.55  (define @t1810 () (@list @t2 @t695 @t1806))
% 1.33/1.55  (define @t1811 () (@var "BOUND_VARIABLE_13674" $$unsorted))
% 1.33/1.55  (define @t1812 () (tptp.in (tptp.if @t2 @t173 @t4 @t1811) (tptp.setadjoin @t4 (tptp.setadjoin @t1811 tptp.emptyset))))
% 1.33/1.55  (define @t1813 () (not (tptp.in @t1811 @t2)))
% 1.33/1.55  (define @t1814 () (or @t1773 @t1813 @t1812))
% 1.33/1.55  (define @t1815 () (@list @t2 @t173 @t4 @t1811))
% 1.33/1.55  (define @t1816 () (@var "BOUND_VARIABLE_13641" $$unsorted))
% 1.33/1.55  (define @t1817 () (= @t1816 (tptp.if @t2 false @t4 @t1816)))
% 1.33/1.55  (define @t1818 () (not (tptp.in @t1816 @t2)))
% 1.33/1.55  (define @t1819 () (or @t1773 @t1818 @t1817))
% 1.33/1.55  (define @t1820 () (@list @t2 @t4 @t1816))
% 1.33/1.55  (define @t1821 () (@var "BOUND_VARIABLE_13599" $$unsorted))
% 1.33/1.55  (define @t1822 () (= @t4 (tptp.if @t2 true @t4 @t1821)))
% 1.33/1.55  (define @t1823 () (not (tptp.in @t1821 @t2)))
% 1.33/1.55  (define @t1824 () (or @t1773 @t1823 @t1822))
% 1.33/1.55  (define @t1825 () (@list @t2 @t4 @t1821))
% 1.33/1.55  (define @t1826 () (@var "BOUND_VARIABLE_13564" $$unsorted))
% 1.33/1.55  (define @t1827 () (tptp.setunion @t695))
% 1.33/1.55  (define @t1828 () (not (tptp.in @t1826 @t695)))
% 1.33/1.55  (define @t1829 () (tptp.singleton @t695))
% 1.33/1.55  (define @t1830 () (not @t1829))
% 1.33/1.55  (define @t1831 () (@list @t695 @t1826))
% 1.33/1.55  (define @t1832 () (@var "BOUND_VARIABLE_13536" $$unsorted))
% 1.33/1.55  (define @t1833 () (tptp.in (tptp.if @t2 @t173 @t4 @t1832) @t2))
% 1.33/1.55  (define @t1834 () (not (tptp.in @t1832 @t2)))
% 1.33/1.55  (define @t1835 () (or @t1773 @t1834 @t1833))
% 1.33/1.55  (define @t1836 () (@list @t2 @t173 @t4 @t1832))
% 1.33/1.55  (define @t1837 () (@var "BOUND_VARIABLE_13497" $$unsorted))
% 1.33/1.55  (define @t1838 () (and @t173 @t744))
% 1.33/1.55  (define @t1839 () (not (tptp.in @t1837 @t2)))
% 1.33/1.55  (define @t1840 () (@list @t2 @t173 @t4 @t1837))
% 1.33/1.55  (define @t1841 () (tptp.dsetconstr @t2 (lambda @t1065 @t744)))
% 1.33/1.55  (define @t1842 () (tptp.setadjoin @t4 tptp.emptyset))
% 1.33/1.55  (define @t1843 () (= @t1842 @t1841))
% 1.33/1.55  (define @t1844 () (@var "BOUND_VARIABLE_13444" $$unsorted))
% 1.33/1.55  (define @t1845 () (not (tptp.in @t1844 @t2)))
% 1.33/1.55  (define @t1846 () (or @t1773 @t1845 @t1843))
% 1.33/1.55  (define @t1847 () (@list @t2 @t4 @t1844))
% 1.33/1.55  (define @t1848 () (tptp.in @t4 @t1841))
% 1.33/1.55  (define @t1849 () (@var "BOUND_VARIABLE_13381" $$unsorted))
% 1.33/1.55  (define @t1850 () (not (tptp.in @t1849 @t2)))
% 1.33/1.55  (define @t1851 () (or @t1773 @t1850 @t1848))
% 1.33/1.55  (define @t1852 () (@list @t2 @t4 @t1849))
% 1.33/1.55  (define @t1853 () (@var "BOUND_VARIABLE_13318" $$unsorted))
% 1.33/1.55  (define @t1854 () (= @t289 @t1853))
% 1.33/1.55  (define @t1855 () (tptp.setadjoin @t1853 tptp.emptyset))
% 1.33/1.55  (define @t1856 () (not (tptp.in @t1853 @t2)))
% 1.33/1.55  (define @t1857 () (@list @t2 @t4 @t1853))
% 1.33/1.55  (define @t1858 () (@var "BOUND_VARIABLE_13255" $$unsorted))
% 1.33/1.55  (define @t1859 () (= @t289 @t1858))
% 1.33/1.55  (define @t1860 () (not (tptp.in @t1858 @t2)))
% 1.33/1.55  (define @t1861 () (@list @t2 @t4 @t1858))
% 1.33/1.55  (define @t1862 () (tptp.ap @t2 @t1 @t878 @t4))
% 1.33/1.55  (define @t1863 () (lambda @t9 @t1862))
% 1.33/1.55  (define @t1864 () (tptp.lam @t2 @t1 @t1863))
% 1.33/1.55  (define @t1865 () (= @t878 @t1864))
% 1.33/1.55  (define @t1866 () (tptp.funcSet @t2 @t1))
% 1.33/1.55  (define @t1867 () (tptp.in @t878 @t1866))
% 1.33/1.55  (define @t1868 () (not @t1867))
% 1.33/1.55  (define @t1869 () (@var "BOUND_VARIABLE_13184" $$unsorted))
% 1.33/1.55  (define @t1870 () (tptp.lam @t2 @t1 @t913))
% 1.33/1.55  (define @t1871 () (= (_ @t913 @t1869) (tptp.ap @t2 @t1 @t1870 @t1869)))
% 1.33/1.55  (define @t1872 () (not (tptp.in @t1869 @t2)))
% 1.33/1.55  (define @t1873 () (_ @t913 @t4))
% 1.33/1.55  (define @t1874 () (tptp.in @t1873 @t1))
% 1.33/1.55  (define @t1875 () (forall @t9 (or @t1773 @t1874)))
% 1.33/1.55  (define @t1876 () (not @t1875))
% 1.33/1.55  (define @t1877 () (or @t1876 @t1872 @t1871))
% 1.33/1.55  (define @t1878 () (@list @t2 @t1 @t913 @t1869))
% 1.33/1.55  (define @t1879 () (forall @t1878 @t1877))
% 1.33/1.55  (define @t1880 () (=> @t1879 (=> (forall @t887 (or @t1868 @t1865)) (=> (forall @t1861 (or @t1773 @t1860 (tptp.in @t1858 (tptp.dsetconstr @t2 (lambda @t1065 @t1859))))) (=> (forall @t1857 (or @t1773 @t1856 (= @t1855 (tptp.dsetconstr @t2 (lambda @t1065 @t1854))))) (=> (forall @t1852 @t1851) (=> (forall @t1847 @t1846) (=> (forall @t1840 (or @t1773 @t1839 (tptp.singleton (tptp.dsetconstr @t2 (lambda @t1065 (or @t1838 (and @t1061 (= @t289 @t1837)))))))) (=> (forall @t1836 @t1835) (=> (forall @t1831 (or @t1830 @t1828 (= @t1827 @t1826))) (=> (forall @t1825 @t1824) (=> (forall @t1820 @t1819) (=> (forall @t1815 @t1814) (=> (forall @t1810 @t1809) (=> (forall @t1805 @t1804) (=> (forall @t1138 (or @t1624 @t1800)) (=> (forall @t1797 @t1796) (=> (forall @t1138 (or @t1624 @t1792)) (=> (forall @t1791 @t1790) (=> (forall @t1783 @t1782) (=> (forall @t1777 @t1776) (=> (forall @t1767 @t1766) (=> (forall @t1758 @t1757) (=> (forall @t1752 @t1751) (=> (forall @t1746 @t1745) (=> (forall @t1738 @t1737) (=> (forall @t1730 @t1729) (=> (forall @t1721 @t1720) (=> (forall @t1712 @t1711) (=> (forall @t1706 @t1705) (=> (forall @t1700 @t1699) (=> (forall @t1694 @t1693) (=> (forall @t1138 (or @t1624 @t1688)) (=> (forall @t1138 (or @t1624 @t1687)) (=> (forall @t1138 (or @t1624 (= @t695 @t1686))) (=> (forall @t1685 @t1684) (=> (forall @t1677 @t1676) (=> (forall @t1669 @t1668) (=> (forall @t1664 @t1663) (=> (forall @t1659 @t1658) (=> (forall @t1650 @t1649) (=> (forall @t1643 @t1642) (=> (forall @t1635 @t1634) @t1627)))))))))))))))))))))))))))))))))))))))))))
% 1.33/1.55  (define @t1881 () (tptp.func @t2 @t1 @t878))
% 1.33/1.55  (define @t1882 () (not @t1881))
% 1.33/1.55  (define @t1883 () (forall @t887 (or @t1882 @t1865)))
% 1.33/1.55  (define @t1884 () (@var "BOUND_VARIABLE_13135" $$unsorted))
% 1.33/1.55  (define @t1885 () (= @t878 @t1884))
% 1.33/1.55  (define @t1886 () (not (forall @t9 (or @t1773 (= @t1862 (tptp.ap @t2 @t1 @t1884 @t4))))))
% 1.33/1.55  (define @t1887 () (not (tptp.in @t1884 @t1866)))
% 1.33/1.55  (define @t1888 () (or @t1868 @t1887 @t1886 @t1885))
% 1.33/1.55  (define @t1889 () (@list @t2 @t1 @t878 @t1884))
% 1.33/1.55  (define @t1890 () (forall @t1889 @t1888))
% 1.33/1.55  (define @t1891 () (@var "BOUND_VARIABLE_13101" $$unsorted))
% 1.33/1.55  (define @t1892 () (= @t878 @t1891))
% 1.33/1.55  (define @t1893 () (not (forall @t9 (or @t1773 (= @t1862 (tptp.ap @t2 @t1 @t1891 @t4))))))
% 1.33/1.55  (define @t1894 () (not (tptp.func @t2 @t1 @t1891)))
% 1.33/1.55  (define @t1895 () (or @t1882 @t1894 @t1893 @t1892))
% 1.33/1.55  (define @t1896 () (@list @t2 @t1 @t878 @t1891))
% 1.33/1.55  (define @t1897 () (forall @t1896 @t1895))
% 1.33/1.55  (define @t1898 () (@var "BOUND_VARIABLE_13065" $$unsorted))
% 1.33/1.55  (define @t1899 () (= @t933 @t1898))
% 1.33/1.55  (define @t1900 () (@var "BOUND_VARIABLE_13034" $$unsorted))
% 1.33/1.55  (define @t1901 () (tptp.kpair @t4 @t1900))
% 1.33/1.55  (define @t1902 () (tptp.in @t1901 @t933))
% 1.33/1.55  (define @t1903 () (not (tptp.in @t1900 @t1)))
% 1.33/1.55  (define @t1904 () (@list @t4 @t1900))
% 1.33/1.55  (define @t1905 () (not (forall @t1904 (or @t1773 @t1903 (not (tptp.in @t1901 @t1898)) @t1902))))
% 1.33/1.55  (define @t1906 () (@var "BOUND_VARIABLE_12965" $$unsorted))
% 1.33/1.55  (define @t1907 () (tptp.kpair @t4 @t1906))
% 1.33/1.55  (define @t1908 () (not (tptp.in @t1907 @t933)))
% 1.33/1.55  (define @t1909 () (not (tptp.in @t1906 @t1)))
% 1.33/1.55  (define @t1910 () (@list @t4 @t1906))
% 1.33/1.55  (define @t1911 () (not (forall @t1910 (or @t1773 @t1909 @t1908 (tptp.in @t1907 @t1898)))))
% 1.33/1.55  (define @t1912 () (tptp.cartprod @t2 @t1))
% 1.33/1.55  (define @t1913 () (not (tptp.subset @t1898 @t1912)))
% 1.33/1.55  (define @t1914 () (tptp.subset @t933 @t1912))
% 1.33/1.55  (define @t1915 () (not @t1914))
% 1.33/1.55  (define @t1916 () (or @t1915 @t1913 @t1911 @t1905 @t1899))
% 1.33/1.55  (define @t1917 () (@list @t2 @t1 @t933 @t1898))
% 1.33/1.55  (define @t1918 () (forall @t1917 @t1916))
% 1.33/1.55  (define @t1919 () (@var "BOUND_VARIABLE_12999" $$unsorted))
% 1.33/1.55  (define @t1920 () (tptp.subset @t933 @t1919))
% 1.33/1.55  (define @t1921 () (not (forall @t1910 (or @t1773 @t1909 @t1908 (tptp.in @t1907 @t1919)))))
% 1.33/1.55  (define @t1922 () (not (tptp.subset @t1919 @t1912)))
% 1.33/1.55  (define @t1923 () (or @t1915 @t1922 @t1921 @t1920))
% 1.33/1.55  (define @t1924 () (@list @t2 @t1 @t933 @t1919))
% 1.33/1.55  (define @t1925 () (forall @t1924 @t1923))
% 1.33/1.55  (define @t1926 () (@var "BOUND_VARIABLE_12920" $$unsorted))
% 1.33/1.55  (define @t1927 () (tptp.ap @t2 @t1 @t878 @t1926))
% 1.33/1.55  (define @t1928 () (@var "BOUND_VARIABLE_12922" $$unsorted))
% 1.33/1.55  (define @t1929 () (not (tptp.in (tptp.kpair @t1926 @t1928) @t878)))
% 1.33/1.55  (define @t1930 () (not (tptp.in @t1928 @t1)))
% 1.33/1.55  (define @t1931 () (not (tptp.in @t1926 @t2)))
% 1.33/1.55  (define @t1932 () (@list @t2 @t1 @t878 @t1926 @t1928))
% 1.33/1.55  (define @t1933 () (forall @t1932 (or @t1868 @t1931 @t1930 @t1929 (= @t1928 @t1927))))
% 1.33/1.55  (define @t1934 () (@var "BOUND_VARIABLE_12889" $$unsorted))
% 1.33/1.55  (define @t1935 () (@var "BOUND_VARIABLE_12887" $$unsorted))
% 1.33/1.55  (define @t1936 () (tptp.kpair @t1935 @t1934))
% 1.33/1.55  (define @t1937 () (tptp.in @t1936 @t878))
% 1.33/1.55  (define @t1938 () (@var "BOUND_VARIABLE_12885" $$unsorted))
% 1.33/1.55  (define @t1939 () (not (tptp.in @t1936 @t1938)))
% 1.33/1.55  (define @t1940 () (not (tptp.in @t1934 @t1)))
% 1.33/1.55  (define @t1941 () (not (tptp.in @t1935 @t2)))
% 1.33/1.55  (define @t1942 () (not (forall @t9 (or @t1773 (= @t1862 (tptp.ap @t2 @t1 @t1938 @t4))))))
% 1.33/1.55  (define @t1943 () (not (tptp.func @t2 @t1 @t1938)))
% 1.33/1.55  (define @t1944 () (or @t1882 @t1943 @t1942 @t1941 @t1940 @t1939 @t1937))
% 1.33/1.55  (define @t1945 () (@list @t2 @t1 @t878 @t1938 @t1935 @t1934))
% 1.33/1.55  (define @t1946 () (forall @t1945 @t1944))
% 1.33/1.55  (define @t1947 () (@var "BOUND_VARIABLE_12791" $$unsorted))
% 1.33/1.55  (define @t1948 () (tptp.ap @t2 @t1 @t878 @t1947))
% 1.33/1.55  (define @t1949 () (@var "BOUND_VARIABLE_12793" $$unsorted))
% 1.33/1.55  (define @t1950 () (not (tptp.in (tptp.kpair @t1947 @t1949) @t878)))
% 1.33/1.55  (define @t1951 () (not (tptp.in @t1949 @t1)))
% 1.33/1.55  (define @t1952 () (not (tptp.in @t1947 @t2)))
% 1.33/1.55  (define @t1953 () (@list @t2 @t1 @t878 @t1947 @t1949))
% 1.33/1.55  (define @t1954 () (forall @t1953 (or @t1882 @t1952 @t1951 @t1950 (= @t1949 @t1948))))
% 1.33/1.55  (define @t1955 () (@var "BOUND_VARIABLE_12736" $$unsorted))
% 1.33/1.55  (define @t1956 () (tptp.in (tptp.kpair @t1955 (tptp.ap @t2 @t1 @t878 @t1955)) @t878))
% 1.33/1.55  (define @t1957 () (not (tptp.in @t1955 @t2)))
% 1.33/1.55  (define @t1958 () (or @t1868 @t1957 @t1956))
% 1.33/1.55  (define @t1959 () (@list @t2 @t1 @t878 @t1955))
% 1.33/1.55  (define @t1960 () (forall @t1959 @t1958))
% 1.33/1.55  (define @t1961 () (@var "BOUND_VARIABLE_12715" $$unsorted))
% 1.33/1.55  (define @t1962 () (tptp.in (tptp.kpair @t1961 (tptp.ap @t2 @t1 @t878 @t1961)) @t878))
% 1.33/1.55  (define @t1963 () (not (tptp.in @t1961 @t2)))
% 1.33/1.55  (define @t1964 () (or @t1882 @t1963 @t1962))
% 1.33/1.55  (define @t1965 () (@list @t2 @t1 @t878 @t1961))
% 1.33/1.55  (define @t1966 () (forall @t1965 @t1964))
% 1.33/1.55  (define @t1967 () (@var "BOUND_VARIABLE_12681" $$unsorted))
% 1.33/1.55  (define @t1968 () (@var "BOUND_VARIABLE_12679" $$unsorted))
% 1.33/1.55  (define @t1969 () (= @t1968 @t1967))
% 1.33/1.55  (define @t1970 () (not (_ @t143 @t1967)))
% 1.33/1.55  (define @t1971 () (not (tptp.in @t1967 @t2)))
% 1.33/1.55  (define @t1972 () (not (_ @t143 @t1968)))
% 1.33/1.55  (define @t1973 () (not (tptp.in @t1968 @t2)))
% 1.33/1.55  (define @t1974 () (tptp.dsetconstr @t2 @t143))
% 1.33/1.55  (define @t1975 () (tptp.singleton @t1974))
% 1.33/1.55  (define @t1976 () (not @t1975))
% 1.33/1.55  (define @t1977 () (or @t1976 @t1973 @t1972 @t1971 @t1970 @t1969))
% 1.33/1.55  (define @t1978 () (@list @t2 @t143 @t1968 @t1967))
% 1.33/1.55  (define @t1979 () (forall @t1978 @t1977))
% 1.33/1.55  (define @t1980 () (@var "BOUND_VARIABLE_12648" $$unsorted))
% 1.33/1.55  (define @t1981 () (@var "BOUND_VARIABLE_12646" (-> $$unsorted Bool)))
% 1.33/1.55  (define @t1982 () (_ @t1981 @t1980))
% 1.33/1.55  (define @t1983 () (not (tptp.in @t1980 @t933)))
% 1.33/1.55  (define @t1984 () (@var "BOUND_VARIABLE_12599" $$unsorted))
% 1.33/1.55  (define @t1985 () (tptp.kpair @t4 @t1984))
% 1.33/1.55  (define @t1986 () (not (tptp.in @t1985 @t933)))
% 1.33/1.55  (define @t1987 () (not (tptp.in @t1984 @t1)))
% 1.33/1.55  (define @t1988 () (@list @t4 @t1984))
% 1.33/1.55  (define @t1989 () (not (forall @t1988 (or @t1773 @t1987 @t1986 (_ @t1981 @t1985)))))
% 1.33/1.55  (define @t1990 () (or @t1915 @t1989 @t1983 @t1982))
% 1.33/1.55  (define @t1991 () (@list @t2 @t1 @t933 @t1981 @t1980))
% 1.33/1.55  (define @t1992 () (forall @t1991 @t1990))
% 1.33/1.55  (define @t1993 () (forall @t919 (or @t1876 (tptp.in @t1870 @t1866))))
% 1.33/1.55  (define @t1994 () (forall @t919 (or @t1876 (tptp.func @t2 @t1 @t1870))))
% 1.33/1.55  (define @t1995 () (= @t19 @t1873))
% 1.33/1.55  (define @t1996 () (lambda @t135 @t1995))
% 1.33/1.55  (define @t1997 () (tptp.dpsetconstr @t2 @t1 @t1996))
% 1.33/1.55  (define @t1998 () (tptp.func @t2 @t1 @t1997))
% 1.33/1.55  (define @t1999 () (forall @t919 (or @t1876 @t1998)))
% 1.33/1.55  (define @t2000 () (forall @t887 (or @t1882 @t1867)))
% 1.33/1.55  (define @t2001 () (@var "BOUND_VARIABLE_12496" $$unsorted))
% 1.33/1.55  (define @t2002 () (tptp.in (tptp.ap @t2 @t1 @t878 @t2001) @t1))
% 1.33/1.55  (define @t2003 () (not (tptp.in @t2001 @t2)))
% 1.33/1.55  (define @t2004 () (or @t1868 @t2003 @t2002))
% 1.33/1.55  (define @t2005 () (@list @t2 @t1 @t878 @t2001))
% 1.33/1.55  (define @t2006 () (forall @t2005 @t2004))
% 1.33/1.55  (define @t2007 () (forall @t887 (or @t1868 @t1881)))
% 1.33/1.55  (define @t2008 () (@var "BOUND_VARIABLE_12465" $$unsorted))
% 1.33/1.55  (define @t2009 () (tptp.in (tptp.ap @t2 @t1 @t878 @t2008) @t1))
% 1.33/1.55  (define @t2010 () (not (tptp.in @t2008 @t2)))
% 1.33/1.55  (define @t2011 () (or @t1882 @t2010 @t2009))
% 1.33/1.55  (define @t2012 () (@list @t2 @t1 @t878 @t2008))
% 1.33/1.55  (define @t2013 () (forall @t2012 @t2011))
% 1.33/1.55  (define @t2014 () (@var "BOUND_VARIABLE_12433" $$unsorted))
% 1.33/1.55  (define @t2015 () (tptp.in (tptp.setunion (tptp.dsetconstr @t1 (lambda @t70 (tptp.in (tptp.kpair @t2014 @t19) @t878)))) @t1))
% 1.33/1.55  (define @t2016 () (not (tptp.in @t2014 @t2)))
% 1.33/1.55  (define @t2017 () (or @t1882 @t2016 @t2015))
% 1.33/1.55  (define @t2018 () (@list @t2 @t1 @t878 @t2014))
% 1.33/1.55  (define @t2019 () (forall @t2018 @t2017))
% 1.33/1.55  (define @t2020 () (@var "BOUND_VARIABLE_12401" $$unsorted))
% 1.33/1.55  (define @t2021 () (tptp.singleton (tptp.dsetconstr @t1 (lambda @t70 (tptp.in (tptp.kpair @t2020 @t19) @t878)))))
% 1.33/1.55  (define @t2022 () (not (tptp.in @t2020 @t2)))
% 1.33/1.55  (define @t2023 () (or @t1882 @t2022 @t2021))
% 1.33/1.55  (define @t2024 () (@list @t2 @t1 @t878 @t2020))
% 1.33/1.55  (define @t2025 () (forall @t2024 @t2023))
% 1.33/1.55  (define @t2026 () (_ @t67 @t4 @t19))
% 1.33/1.55  (define @t2027 () (tptp.dpsetconstr @t2 @t1 @t67))
% 1.33/1.55  (define @t2028 () (tptp.kpair @t4 @t19))
% 1.33/1.55  (define @t2029 () (tptp.in @t2028 @t2027))
% 1.33/1.55  (define @t2030 () (not @t2029))
% 1.33/1.55  (define @t2031 () (forall @t871 (or @t2030 @t2026)))
% 1.33/1.55  (define @t2032 () (tptp.in @t19 @t1))
% 1.33/1.55  (define @t2033 () (forall @t871 (or @t2030 @t2032)))
% 1.33/1.55  (define @t2034 () (forall @t871 (or @t2030 @t1772)))
% 1.33/1.55  (define @t2035 () (@var "BOUND_VARIABLE_12342" $$unsorted))
% 1.33/1.55  (define @t2036 () (_ @t67 @t4 @t2035))
% 1.33/1.55  (define @t2037 () (not (tptp.in (tptp.kpair @t4 @t2035) @t2027)))
% 1.33/1.55  (define @t2038 () (not (tptp.in @t2035 @t1)))
% 1.33/1.55  (define @t2039 () (or @t1773 @t2038 @t2037 @t2036))
% 1.33/1.55  (define @t2040 () (@list @t2 @t1 @t67 @t4 @t2035))
% 1.33/1.55  (define @t2041 () (forall @t2040 @t2039))
% 1.33/1.55  (define @t2042 () (forall @t860 (tptp.subset @t2027 @t1912)))
% 1.33/1.55  (define @t2043 () (@var "BOUND_VARIABLE_12286" $$unsorted))
% 1.33/1.55  (define @t2044 () (tptp.in (tptp.kpair @t4 @t2043) @t2027))
% 1.33/1.55  (define @t2045 () (not (_ @t67 @t4 @t2043)))
% 1.33/1.55  (define @t2046 () (not (tptp.in @t2043 @t1)))
% 1.33/1.55  (define @t2047 () (or @t1773 @t2046 @t2045 @t2044))
% 1.33/1.55  (define @t2048 () (@list @t2 @t1 @t67 @t4 @t2043))
% 1.33/1.55  (define @t2049 () (forall @t2048 @t2047))
% 1.33/1.55  (define @t2050 () (tptp.ksnd @t383))
% 1.33/1.55  (define @t2051 () (tptp.kfst @t383))
% 1.33/1.55  (define @t2052 () (tptp.kpair @t2051 @t2050))
% 1.33/1.55  (define @t2053 () (= @t383 @t2052))
% 1.33/1.55  (define @t2054 () (tptp.in @t383 @t1912))
% 1.33/1.55  (define @t2055 () (not @t2054))
% 1.33/1.55  (define @t2056 () (forall @t689 (or @t2055 @t2053)))
% 1.33/1.55  (define @t2057 () (@var "BOUND_VARIABLE_12238" $$unsorted))
% 1.33/1.55  (define @t2058 () (= @t2057 (tptp.ksnd (tptp.kpair @t4 @t2057))))
% 1.33/1.55  (define @t2059 () (not (tptp.in @t2057 @t1)))
% 1.33/1.55  (define @t2060 () (or @t1773 @t2059 @t2058))
% 1.33/1.55  (define @t2061 () (@list @t2 @t1 @t4 @t2057))
% 1.33/1.55  (define @t2062 () (forall @t2061 @t2060))
% 1.33/1.55  (define @t2063 () (@var "BOUND_VARIABLE_12211" $$unsorted))
% 1.33/1.55  (define @t2064 () (= @t4 (tptp.kfst (tptp.kpair @t4 @t2063))))
% 1.33/1.55  (define @t2065 () (not (tptp.in @t2063 @t1)))
% 1.33/1.55  (define @t2066 () (or @t1773 @t2065 @t2064))
% 1.33/1.55  (define @t2067 () (@list @t2 @t1 @t4 @t2063))
% 1.33/1.55  (define @t2068 () (forall @t2067 @t2066))
% 1.33/1.55  (define @t2069 () (tptp.in @t2028 @t1912))
% 1.33/1.55  (define @t2070 () (not @t2069))
% 1.33/1.55  (define @t2071 () (forall @t823 (or @t2070 @t2032)))
% 1.33/1.55  (define @t2072 () (forall @t823 (or @t2070 @t1772)))
% 1.33/1.55  (define @t2073 () (tptp.in @t2050 @t1))
% 1.33/1.55  (define @t2074 () (forall @t689 (or @t2055 @t2073)))
% 1.33/1.55  (define @t2075 () (tptp.iskpair @t383))
% 1.33/1.55  (define @t2076 () (not @t2075))
% 1.33/1.55  (define @t2077 () (forall @t756 (or @t2076 @t2053)))
% 1.33/1.55  (define @t2078 () (tptp.ksnd @t2028))
% 1.33/1.55  (define @t2079 () (= @t19 @t2078))
% 1.33/1.55  (define @t2080 () (forall @t135 @t2079))
% 1.33/1.55  (define @t2081 () (tptp.kpair @t2051 @t4))
% 1.33/1.55  (define @t2082 () (= @t383 @t2081))
% 1.33/1.55  (define @t2083 () (lambda @t9 @t2082))
% 1.33/1.55  (define @t2084 () (tptp.setunion @t383))
% 1.33/1.55  (define @t2085 () (tptp.dsetconstr @t2084 @t2083))
% 1.33/1.55  (define @t2086 () (tptp.singleton @t2085))
% 1.33/1.55  (define @t2087 () (forall @t756 (or @t2076 @t2086)))
% 1.33/1.55  (define @t2088 () (tptp.kpair @t289 @t383))
% 1.33/1.55  (define @t2089 () (not (= @t2028 @t2088)))
% 1.33/1.55  (define @t2090 () (forall @t777 (or @t2089 @t791)))
% 1.33/1.55  (define @t2091 () (tptp.setadjoin @t383 tptp.emptyset))
% 1.33/1.55  (define @t2092 () (tptp.setadjoin @t289 @t2091))
% 1.33/1.55  (define @t2093 () (tptp.setadjoin @t2092 tptp.emptyset))
% 1.33/1.55  (define @t2094 () (tptp.setadjoin @t289 tptp.emptyset))
% 1.33/1.55  (define @t2095 () (tptp.setadjoin @t2094 @t2093))
% 1.33/1.55  (define @t2096 () (tptp.setadjoin @t19 tptp.emptyset))
% 1.33/1.55  (define @t2097 () (tptp.setadjoin @t4 @t2096))
% 1.33/1.55  (define @t2098 () (tptp.setadjoin @t2097 tptp.emptyset))
% 1.33/1.55  (define @t2099 () (tptp.setadjoin @t1842 @t2098))
% 1.33/1.55  (define @t2100 () (not (= @t2099 @t2095)))
% 1.33/1.55  (define @t2101 () (forall @t777 (or @t2100 @t791)))
% 1.33/1.55  (define @t2102 () (forall @t297 (or (not (= @t2097 @t2094)) @t129)))
% 1.33/1.55  (define @t2103 () (not (= @t2099 (tptp.setadjoin @t2091 (tptp.setadjoin (tptp.setadjoin @t383 @t2091) tptp.emptyset)))))
% 1.33/1.55  (define @t2104 () (or @t2103 @t791))
% 1.33/1.55  (define @t2105 () (@list @t4 @t19 @t383))
% 1.33/1.55  (define @t2106 () (forall @t2105 @t2104))
% 1.33/1.55  (define @t2107 () (tptp.setadjoin @t19 @t2096))
% 1.33/1.55  (define @t2108 () (= (tptp.setadjoin @t2096 (tptp.setadjoin @t2107 tptp.emptyset)) (tptp.setadjoin @t2096 tptp.emptyset)))
% 1.33/1.55  (define @t2109 () (forall @t70 @t2108))
% 1.33/1.55  (define @t2110 () (= @t2096 @t2107))
% 1.33/1.55  (define @t2111 () (forall @t70 @t2110))
% 1.33/1.55  (define @t2112 () (forall @t777 (or @t2089 @t744)))
% 1.33/1.55  (define @t2113 () (forall @t777 (or @t2100 @t744)))
% 1.33/1.55  (define @t2114 () (tptp.in @t2051 @t2))
% 1.33/1.55  (define @t2115 () (forall @t689 (or @t2055 @t2114)))
% 1.33/1.55  (define @t2116 () (tptp.kfst @t2028))
% 1.33/1.55  (define @t2117 () (= @t4 @t2116))
% 1.33/1.55  (define @t2118 () (forall @t135 @t2117))
% 1.33/1.55  (define @t2119 () (tptp.in @t1827 @t695))
% 1.33/1.55  (define @t2120 () (forall @t700 (or @t1830 @t2119)))
% 1.33/1.55  (define @t2121 () (tptp.in @t1842 @t383))
% 1.33/1.55  (define @t2122 () (lambda @t9 @t2121))
% 1.33/1.55  (define @t2123 () (tptp.dsetconstr @t2084 @t2122))
% 1.33/1.55  (define @t2124 () (tptp.singleton @t2123))
% 1.33/1.55  (define @t2125 () (forall @t756 (or @t2076 @t2124)))
% 1.33/1.55  (define @t2126 () (tptp.in @t2094 @t2099))
% 1.33/1.55  (define @t2127 () (forall @t297 (or (not @t2126) @t744)))
% 1.33/1.55  (define @t2128 () (forall @t135 (or (not (= @t2096 @t1842)) @t129)))
% 1.33/1.55  (define @t2129 () (@var "BOUND_VARIABLE_11871" $$unsorted))
% 1.33/1.55  (define @t2130 () (not (_ @t143 @t2129)))
% 1.33/1.55  (define @t2131 () (not (tptp.in @t2129 @t2)))
% 1.33/1.55  (define @t2132 () (@var "BOUND_VARIABLE_11844" $$unsorted))
% 1.33/1.55  (define @t2133 () (= @t4 @t2132))
% 1.33/1.55  (define @t2134 () (not (_ @t143 @t2132)))
% 1.33/1.55  (define @t2135 () (not (tptp.in @t2132 @t2)))
% 1.33/1.55  (define @t2136 () (_ @t143 @t4))
% 1.33/1.55  (define @t2137 () (not @t2136))
% 1.33/1.55  (define @t2138 () (or @t1773 @t2137 @t2135 @t2134 @t2133))
% 1.33/1.55  (define @t2139 () (@list @t4 @t2132))
% 1.33/1.55  (define @t2140 () (forall @t2139 @t2138))
% 1.33/1.55  (define @t2141 () (not @t2140))
% 1.33/1.55  (define @t2142 () (or @t2141 @t1975 @t2131 @t2130))
% 1.33/1.55  (define @t2143 () (@list @t2 @t143 @t2129))
% 1.33/1.55  (define @t2144 () (forall @t2143 @t2142))
% 1.33/1.55  (define @t2145 () (_ @t143 @t19))
% 1.33/1.55  (define @t2146 () (not @t2145))
% 1.33/1.55  (define @t2147 () (tptp.in @t19 @t2))
% 1.33/1.55  (define @t2148 () (not @t2147))
% 1.33/1.55  (define @t2149 () (forall @t70 (or @t2148 @t2146 @t129)))
% 1.33/1.55  (define @t2150 () (not @t2149))
% 1.33/1.55  (define @t2151 () (forall @t159 (or @t1773 @t2137 @t2150 @t1975)))
% 1.33/1.55  (define @t2152 () (forall @t9 (or @t1773 @t2137)))
% 1.33/1.55  (define @t2153 () (not @t2152))
% 1.33/1.55  (define @t2154 () (forall @t311 (or @t1976 @t2153)))
% 1.33/1.55  (define @t2155 () (tptp.setunion @t1842))
% 1.33/1.55  (define @t2156 () (forall @t9 (= @t4 @t2155)))
% 1.33/1.55  (define @t2157 () (tptp.setadjoin @t2 tptp.emptyset))
% 1.33/1.55  (define @t2158 () (tptp.setunion @t2157))
% 1.33/1.55  (define @t2159 () (tptp.subset @t2 @t2158))
% 1.33/1.55  (define @t2160 () (forall @t64 @t2159))
% 1.33/1.55  (define @t2161 () (tptp.subset @t2158 @t2))
% 1.33/1.55  (define @t2162 () (forall @t64 @t2161))
% 1.33/1.55  (define @t2163 () (tptp.in @t695 @t2))
% 1.33/1.55  (define @t2164 () (not (forall @t700 (or (not @t2163) @t1771))))
% 1.33/1.55  (define @t2165 () (tptp.setunion @t2))
% 1.33/1.55  (define @t2166 () (tptp.in @t4 @t2165))
% 1.33/1.55  (define @t2167 () (not @t2166))
% 1.33/1.55  (define @t2168 () (forall @t46 (or @t2167 @t2164)))
% 1.33/1.55  (define @t2169 () (forall @t689 (or @t2055 @t2075)))
% 1.33/1.55  (define @t2170 () (@var "BOUND_VARIABLE_11754" $$unsorted))
% 1.33/1.55  (define @t2171 () (not (= @t383 (tptp.kpair @t4 @t2170))))
% 1.33/1.55  (define @t2172 () (not (tptp.in @t2170 @t1)))
% 1.33/1.55  (define @t2173 () (or @t1773 @t2172 @t2171))
% 1.33/1.55  (define @t2174 () (@list @t4 @t2170))
% 1.33/1.55  (define @t2175 () (not (forall @t2174 @t2173)))
% 1.33/1.55  (define @t2176 () (forall @t689 (or @t2055 @t2175)))
% 1.33/1.55  (define @t2177 () (@var "BOUND_VARIABLE_11720" $$unsorted))
% 1.33/1.55  (define @t2178 () (tptp.in (tptp.kpair @t4 @t2177) @t1912))
% 1.33/1.55  (define @t2179 () (not (tptp.in @t2177 @t1)))
% 1.33/1.55  (define @t2180 () (or @t1773 @t2179 @t2178))
% 1.33/1.55  (define @t2181 () (@list @t2 @t1 @t4 @t2177))
% 1.33/1.55  (define @t2182 () (forall @t2181 @t2180))
% 1.33/1.55  (define @t2183 () (tptp.binunion @t2 @t1))
% 1.33/1.55  (define @t2184 () (tptp.powerset @t2183))
% 1.33/1.55  (define @t2185 () (tptp.powerset @t2184))
% 1.33/1.55  (define @t2186 () (@var "BOUND_VARIABLE_11693" $$unsorted))
% 1.33/1.55  (define @t2187 () (tptp.in (tptp.kpair @t4 @t2186) @t2185))
% 1.33/1.55  (define @t2188 () (not (tptp.in @t2186 @t1)))
% 1.33/1.55  (define @t2189 () (or @t1773 @t2188 @t2187))
% 1.33/1.55  (define @t2190 () (@list @t2 @t1 @t4 @t2186))
% 1.33/1.55  (define @t2191 () (forall @t2190 @t2189))
% 1.33/1.55  (define @t2192 () (@var "BOUND_VARIABLE_11663" $$unsorted))
% 1.33/1.55  (define @t2193 () (tptp.in (tptp.setadjoin @t1842 (tptp.setadjoin (tptp.setadjoin @t4 (tptp.setadjoin @t2192 tptp.emptyset)) tptp.emptyset)) @t2185))
% 1.33/1.55  (define @t2194 () (not (tptp.in @t2192 @t1)))
% 1.33/1.55  (define @t2195 () (or @t1773 @t2194 @t2193))
% 1.33/1.55  (define @t2196 () (@list @t2 @t1 @t4 @t2192))
% 1.33/1.55  (define @t2197 () (forall @t2196 @t2195))
% 1.33/1.55  (define @t2198 () (@var "BOUND_VARIABLE_11631" $$unsorted))
% 1.33/1.55  (define @t2199 () (tptp.subset (tptp.setadjoin @t1842 (tptp.setadjoin (tptp.setadjoin @t4 (tptp.setadjoin @t2198 tptp.emptyset)) tptp.emptyset)) @t2184))
% 1.33/1.55  (define @t2200 () (not (tptp.in @t2198 @t1)))
% 1.33/1.55  (define @t2201 () (or @t1773 @t2200 @t2199))
% 1.33/1.55  (define @t2202 () (@list @t2 @t1 @t4 @t2198))
% 1.33/1.55  (define @t2203 () (forall @t2202 @t2201))
% 1.33/1.55  (define @t2204 () (@var "BOUND_VARIABLE_11603" $$unsorted))
% 1.33/1.55  (define @t2205 () (tptp.in (tptp.setadjoin @t4 (tptp.setadjoin @t2204 tptp.emptyset)) @t2184))
% 1.33/1.55  (define @t2206 () (not (tptp.in @t2204 @t1)))
% 1.33/1.55  (define @t2207 () (or @t1773 @t2206 @t2205))
% 1.33/1.55  (define @t2208 () (@list @t2 @t1 @t4 @t2204))
% 1.33/1.55  (define @t2209 () (forall @t2208 @t2207))
% 1.33/1.55  (define @t2210 () (@var "BOUND_VARIABLE_11575" $$unsorted))
% 1.33/1.55  (define @t2211 () (tptp.subset (tptp.setadjoin @t4 (tptp.setadjoin @t2210 tptp.emptyset)) @t2183))
% 1.33/1.55  (define @t2212 () (not (tptp.in @t2210 @t1)))
% 1.33/1.55  (define @t2213 () (or @t1773 @t2212 @t2211))
% 1.33/1.55  (define @t2214 () (@list @t2 @t1 @t4 @t2210))
% 1.33/1.55  (define @t2215 () (forall @t2214 @t2213))
% 1.33/1.55  (define @t2216 () (= @t19 @t289))
% 1.33/1.55  (define @t2217 () (tptp.in @t289 @t2097))
% 1.33/1.55  (define @t2218 () (forall @t297 (or (not @t2217) @t744 @t2216)))
% 1.33/1.55  (define @t2219 () (tptp.in @t1842 @t2184))
% 1.33/1.55  (define @t2220 () (forall @t245 (or @t1773 @t2219)))
% 1.33/1.55  (define @t2221 () (tptp.in @t1842 @t1620))
% 1.33/1.55  (define @t2222 () (forall @t46 (or @t1773 @t2221)))
% 1.33/1.55  (define @t2223 () (tptp.subset @t1842 @t2))
% 1.33/1.55  (define @t2224 () (forall @t46 (or @t1773 @t2223)))
% 1.33/1.55  (define @t2225 () (tptp.iskpair @t2028))
% 1.33/1.55  (define @t2226 () (forall @t135 @t2225))
% 1.33/1.55  (define @t2227 () (tptp.iskpair @t2099))
% 1.33/1.55  (define @t2228 () (forall @t135 @t2227))
% 1.33/1.55  (define @t2229 () (tptp.setunion @t2099))
% 1.33/1.55  (define @t2230 () (tptp.in @t19 @t2229))
% 1.33/1.55  (define @t2231 () (forall @t135 @t2230))
% 1.33/1.55  (define @t2232 () (tptp.in @t4 @t2229))
% 1.33/1.55  (define @t2233 () (forall @t135 @t2232))
% 1.33/1.55  (define @t2234 () (tptp.in @t19 @t2097))
% 1.33/1.55  (define @t2235 () (forall @t135 @t2234))
% 1.33/1.55  (define @t2236 () (tptp.symdiff @t2 @t1))
% 1.33/1.55  (define @t2237 () (tptp.in @t4 @t2236))
% 1.33/1.55  (define @t2238 () (not @t2237))
% 1.33/1.55  (define @t2239 () (tptp.in @t4 @t1))
% 1.33/1.55  (define @t2240 () (forall @t245 (or @t1772 @t2239 @t2238)))
% 1.33/1.55  (define @t2241 () (not @t2239))
% 1.33/1.55  (define @t2242 () (forall @t245 (or @t1773 @t2241 @t2238)))
% 1.33/1.55  (define @t2243 () (forall @t245 (or @t1772 @t2241 @t2237)))
% 1.33/1.55  (define @t2244 () (forall @t245 (or @t1773 @t2239 @t2237)))
% 1.33/1.55  (define @t2245 () (and @t1773 @t2239))
% 1.33/1.55  (define @t2246 () (and @t1772 @t2241))
% 1.33/1.55  (define @t2247 () (forall @t245 (or @t2238 @t2246 @t2245)))
% 1.33/1.55  (define @t2248 () (tptp.subset @t2 @t1))
% 1.33/1.55  (define @t2249 () (tptp.setminus @t2 @t1))
% 1.33/1.55  (define @t2250 () (= tptp.emptyset @t2249))
% 1.33/1.55  (define @t2251 () (forall @t12 (or (not @t2250) @t2248)))
% 1.33/1.55  (define @t2252 () (tptp.subset @t2249 @t2))
% 1.33/1.55  (define @t2253 () (forall @t12 @t2252))
% 1.33/1.55  (define @t2254 () (tptp.in @t4 @t2249))
% 1.33/1.55  (define @t2255 () (not @t2254))
% 1.33/1.55  (define @t2256 () (forall @t245 (or @t2241 @t2255)))
% 1.33/1.55  (define @t2257 () (forall @t245 (or @t1772 @t2255)))
% 1.33/1.55  (define @t2258 () (forall @t245 (or @t2254 @t2239 @t1773)))
% 1.33/1.55  (define @t2259 () (forall @t245 (or @t2254 @t1773 @t2239)))
% 1.33/1.55  (define @t2260 () (not @t2248))
% 1.33/1.55  (define @t2261 () (forall @t12 (or @t2260 @t2250)))
% 1.33/1.55  (define @t2262 () (forall @t245 (or @t2255 @t2241)))
% 1.33/1.55  (define @t2263 () (forall @t245 (or @t2255 @t1772)))
% 1.33/1.55  (define @t2264 () (forall @t245 (or @t1773 @t2239 @t2254)))
% 1.33/1.55  (define @t2265 () (tptp.binintersect @t2 @t104))
% 1.33/1.55  (define @t2266 () (tptp.binintersect @t2 @t1))
% 1.33/1.55  (define @t2267 () (tptp.binunion @t2266 @t2265))
% 1.33/1.55  (define @t2268 () (tptp.binunion @t1 @t104))
% 1.33/1.55  (define @t2269 () (tptp.binintersect @t2 @t2268))
% 1.33/1.55  (define @t2270 () (forall @t457 (= @t2269 @t2267)))
% 1.33/1.55  (define @t2271 () (= @t2 @t2266))
% 1.33/1.55  (define @t2272 () (forall @t12 (or (not @t2271) @t2248)))
% 1.33/1.55  (define @t2273 () (= @t1 @t2266))
% 1.33/1.55  (define @t2274 () (tptp.subset @t1 @t2))
% 1.33/1.55  (define @t2275 () (not @t2274))
% 1.33/1.55  (define @t2276 () (forall @t12 (or @t2275 @t2273)))
% 1.33/1.55  (define @t2277 () (tptp.subset @t2266 @t1))
% 1.33/1.55  (define @t2278 () (forall @t12 @t2277))
% 1.33/1.55  (define @t2279 () (forall @t9 (or @t1773 @t2241)))
% 1.33/1.55  (define @t2280 () (not @t2279))
% 1.33/1.55  (define @t2281 () (forall @t12 (or @t2280 (= tptp.emptyset @t2266))))
% 1.33/1.55  (define @t2282 () (tptp.in @t4 @t2266))
% 1.33/1.55  (define @t2283 () (not @t2282))
% 1.33/1.55  (define @t2284 () (forall @t245 (or @t2283 @t2239)))
% 1.33/1.55  (define @t2285 () (forall @t12 (or (not @t2273) @t2274)))
% 1.33/1.55  (define @t2286 () (forall @t12 (or @t2260 @t2271)))
% 1.33/1.55  (define @t2287 () (tptp.subset @t2266 @t2))
% 1.33/1.55  (define @t2288 () (forall @t12 @t2287))
% 1.33/1.55  (define @t2289 () (forall @t245 (or @t2283 @t1772)))
% 1.33/1.55  (define @t2290 () (tptp.subset @t104 @t2266))
% 1.33/1.55  (define @t2291 () (tptp.subset @t104 @t1))
% 1.33/1.55  (define @t2292 () (tptp.subset @t104 @t2))
% 1.33/1.55  (define @t2293 () (forall @t457 (or (not @t2292) (not @t2291) @t2290)))
% 1.33/1.55  (define @t2294 () (forall @t245 (or @t1773 @t2241 @t2282)))
% 1.33/1.55  (define @t2295 () (tptp.subset @t1 @t2183))
% 1.33/1.55  (define @t2296 () (forall @t12 @t2295))
% 1.33/1.55  (define @t2297 () (tptp.subset @t2 @t2183))
% 1.33/1.55  (define @t2298 () (forall @t12 @t2297))
% 1.33/1.55  (define @t2299 () (tptp.in @t4 @t2183))
% 1.33/1.55  (define @t2300 () (not @t2299))
% 1.33/1.55  (define @t2301 () (forall @t245 (or @t2300 @t1772 @t2239)))
% 1.33/1.55  (define @t2302 () (forall @t245 (or @t2241 @t2299)))
% 1.33/1.55  (define @t2303 () (forall @t245 (or @t1773 @t2299)))
% 1.33/1.55  (define @t2304 () (forall @t311 (tptp.subset @t1974 @t2)))
% 1.33/1.55  (define @t2305 () (forall @t311 (tptp.in @t1974 @t1620)))
% 1.33/1.55  (define @t2306 () (tptp.powerset @t1))
% 1.33/1.55  (define @t2307 () (tptp.subset @t1620 @t2306))
% 1.33/1.55  (define @t2308 () (forall @t12 (or @t2260 @t2307)))
% 1.33/1.55  (define @t2309 () (tptp.in @t2 @t1620))
% 1.33/1.55  (define @t2310 () (forall @t64 @t2309))
% 1.33/1.55  (define @t2311 () (tptp.in @t1 @t1620))
% 1.33/1.55  (define @t2312 () (not @t2311))
% 1.33/1.55  (define @t2313 () (forall @t12 (or @t2312 @t2274)))
% 1.33/1.55  (define @t2314 () (forall @t12 (or @t2275 @t2311)))
% 1.33/1.55  (define @t2315 () (tptp.subset @t2 tptp.emptyset))
% 1.33/1.55  (define @t2316 () (forall @t64 (or (not @t2315) @t196)))
% 1.33/1.55  (define @t2317 () (forall @t12 (or @t2260 @t2275 @t3)))
% 1.33/1.55  (define @t2318 () (tptp.in @t2 @t2306))
% 1.33/1.55  (define @t2319 () (forall @t12 (or @t2260 @t2318)))
% 1.33/1.55  (define @t2320 () (tptp.setadjoin @t4 @t1))
% 1.33/1.55  (define @t2321 () (tptp.subset @t2 @t2320))
% 1.33/1.55  (define @t2322 () (forall @t249 (or @t2260 @t2321)))
% 1.33/1.55  (define @t2323 () (tptp.setadjoin @t4 @t2))
% 1.33/1.55  (define @t2324 () (tptp.subset @t2 @t2323))
% 1.33/1.55  (define @t2325 () (forall @t461 @t2324))
% 1.33/1.55  (define @t2326 () (tptp.subset @t2 @t104))
% 1.33/1.55  (define @t2327 () (tptp.subset @t1 @t104))
% 1.33/1.55  (define @t2328 () (forall @t457 (or @t2260 (not @t2327) @t2326)))
% 1.33/1.55  (define @t2329 () (tptp.subset @t2 @t2))
% 1.33/1.55  (define @t2330 () (forall @t64 @t2329))
% 1.33/1.55  (define @t2331 () (tptp.subset @t1 @t1))
% 1.33/1.55  (define @t2332 () (forall @t41 @t2331))
% 1.33/1.55  (define @t2333 () (forall @t245 (or @t1773 @t2239 @t2260)))
% 1.33/1.55  (define @t2334 () (forall @t245 (or @t2260 @t2239 @t1773)))
% 1.33/1.55  (define @t2335 () (forall @t245 (or @t2260 @t1773 @t2239)))
% 1.33/1.55  (define @t2336 () (tptp.subset tptp.emptyset @t2))
% 1.33/1.55  (define @t2337 () (forall @t64 @t2336))
% 1.33/1.55  (define @t2338 () (forall @t9 (or @t1773 @t2239)))
% 1.33/1.55  (define @t2339 () (not @t2338))
% 1.33/1.55  (define @t2340 () (forall @t12 (or @t2339 @t2248)))
% 1.33/1.55  (define @t2341 () (@var "BOUND_VARIABLE_10972" (-> $$unsorted Bool)))
% 1.33/1.55  (define @t2342 () (tptp.dsetconstr @t1 @t2341))
% 1.33/1.55  (define @t2343 () (@var "BOUND_VARIABLE_10974" (-> $$unsorted Bool)))
% 1.33/1.55  (define @t2344 () (tptp.dsetconstr @t1 @t2343))
% 1.33/1.55  (define @t2345 () (= @t2344 @t2342))
% 1.33/1.55  (define @t2346 () (= (_ @t2341 @t4) (_ @t2343 @t4)))
% 1.33/1.55  (define @t2347 () (or @t2241 @t2346))
% 1.33/1.55  (define @t2348 () (not (forall @t9 @t2347)))
% 1.33/1.55  (define @t2349 () (or @t2348 @t2345))
% 1.33/1.55  (define @t2350 () (@list @t1 @t2341 @t2343))
% 1.33/1.55  (define @t2351 () (forall @t2350 @t2349))
% 1.33/1.55  (define @t2352 () (@var "BOUND_VARIABLE_10911" $$unsorted))
% 1.33/1.55  (define @t2353 () (_ @t368 @t19))
% 1.33/1.55  (define @t2354 () (not @t2353))
% 1.33/1.55  (define @t2355 () (not (_ @t368 @t2352)))
% 1.33/1.55  (define @t2356 () (@var "BOUND_VARIABLE_10902" $$unsorted))
% 1.33/1.55  (define @t2357 () (not (_ @t143 @t2356)))
% 1.33/1.55  (define @t2358 () (tptp.descr @t143))
% 1.33/1.55  (define @t2359 () (= @t2358 (tptp.descr @t368)))
% 1.33/1.55  (define @t2360 () (= @t2145 @t2353))
% 1.33/1.55  (define @t2361 () (forall @t70 @t2360))
% 1.33/1.55  (define @t2362 () (not @t2361))
% 1.33/1.55  (define @t2363 () (@list @t143 @t368 @t2356 @t2352))
% 1.33/1.55  (define @t2364 () (forall @t2363 (or @t2362 @t2359 @t2357 (not (forall @t70 (or @t2146 (= @t19 @t2356)))) @t2355 (not (forall @t70 (or @t2354 (= @t19 @t2352)))))))
% 1.33/1.55  (define @t2365 () (@var "BOUND_VARIABLE_10744" $$unsorted))
% 1.33/1.55  (define @t2366 () (@var "BOUND_VARIABLE_10742" $$unsorted))
% 1.33/1.55  (define @t2367 () (= @t2366 @t2365))
% 1.33/1.55  (define @t2368 () (not (_ @t143 @t2365)))
% 1.33/1.55  (define @t2369 () (not (_ @t143 @t2366)))
% 1.33/1.55  (define @t2370 () (@var "BOUND_VARIABLE_10733" $$unsorted))
% 1.33/1.55  (define @t2371 () (not (_ @t143 @t2370)))
% 1.33/1.55  (define @t2372 () (@list @t143 @t2370 @t2366 @t2365))
% 1.33/1.55  (define @t2373 () (forall @t2372 (or @t2371 (not (forall @t70 (or @t2146 (= @t19 @t2370)))) @t2369 @t2368 @t2367)))
% 1.33/1.55  (define @t2374 () (not (forall @t70 (or @t2354 @t129))))
% 1.33/1.55  (define @t2375 () (_ @t368 @t4))
% 1.33/1.55  (define @t2376 () (forall @t9 (or (not @t2375) @t2374)))
% 1.33/1.55  (define @t2377 () (not @t2376))
% 1.33/1.55  (define @t2378 () (forall @t70 (or @t2146 @t129)))
% 1.33/1.55  (define @t2379 () (not @t2378))
% 1.33/1.55  (define @t2380 () (forall @t9 (or @t2137 @t2379)))
% 1.33/1.55  (define @t2381 () (not @t2380))
% 1.33/1.55  (define @t2382 () (= @t2381 @t2377))
% 1.33/1.55  (define @t2383 () (forall @t378 (or @t2362 @t2382)))
% 1.33/1.55  (define @t2384 () (@var "BOUND_VARIABLE_10640" $$unsorted))
% 1.33/1.55  (define @t2385 () (@list @t143 @t2384))
% 1.33/1.55  (define @t2386 () (forall @t2385 (or (not (forall @t70 (= @t2145 (= @t19 @t2384)))) @t2381)))
% 1.33/1.55  (define @t2387 () (forall @t135 (or @t2137 @t2146 @t129)))
% 1.33/1.55  (define @t2388 () (not @t2387))
% 1.33/1.55  (define @t2389 () (@var "BOUND_VARIABLE_10624" $$unsorted))
% 1.33/1.55  (define @t2390 () (not (_ @t143 @t2389)))
% 1.33/1.55  (define @t2391 () (or @t2390 @t2388 @t2381))
% 1.33/1.55  (define @t2392 () (forall (@list @t143 @t2389) @t2391))
% 1.33/1.55  (define @t2393 () (=> @t2392 (=> @t2386 (=> @t2373 (=> @t2383 (=> @t2373 (=> @t2364 (=> @t2351 (=> @t2340 (=> @t2332 (=> @t2332 (=> @t2340 (=> @t2337 (=> @t2335 (=> @t2334 (=> @t2333 (=> @t2332 (=> @t2330 (=> @t2328 (=> @t2325 (=> @t2322 (=> @t2319 (=> @t2317 (=> @t2316 (=> @t2314 (=> @t2313 (=> @t2310 (=> @t2308 (=> @t2305 (=> @t2304 (=> @t2303 (=> @t2235 (=> @t2302 (=> @t2301 (=> @t2301 (=> @t2298 (=> @t2296 (=> @t2294 (=> @t2293 (=> @t2289 (=> @t2288 (=> @t2286 (=> @t2285 (=> @t2284 (=> @t2281 (=> @t2278 (=> @t2276 (=> @t2272 (=> @t2270 (=> @t2264 (=> @t2263 (=> @t2262 (=> @t2261 (=> @t2259 (=> @t2258 (=> @t2257 (=> @t2256 (=> @t2253 (=> @t2251 (=> @t2247 (=> @t2244 (=> @t2243 (=> @t2242 (=> @t2240 (=> @t2235 (=> @t2233 (=> @t2231 (=> @t2228 (=> @t2226 (=> @t2224 (=> @t2222 (=> @t2220 (=> @t2218 (=> @t2215 (=> @t2209 (=> @t2203 (=> @t2197 (=> @t2191 (=> @t2182 (=> @t2176 (=> @t2169 (=> @t2168 (=> @t2162 (=> @t2160 (=> @t2156 (=> @t2144 (=> @t2154 (=> @t2151 (=> @t2144 (=> @t2128 (=> @t2127 (=> @t2125 (=> @t2120 (=> @t2118 (=> @t2115 (=> @t2113 (=> @t2112 (=> @t2111 (=> @t2109 (=> @t2106 (=> @t2102 (=> @t2101 (=> @t2090 (=> @t2087 (=> @t2080 (=> @t2077 (=> @t2074 (=> @t2072 (=> @t2071 (=> @t2068 (=> @t2062 (=> @t2056 (=> @t2049 (=> @t2042 (=> @t2042 (=> @t2041 (=> @t2034 (=> @t2033 (=> @t2031 (=> @t2025 (=> @t2019 (=> @t2013 (=> @t2007 (=> @t2006 (=> @t2000 (=> @t1999 (=> @t1994 (=> @t1993 (=> @t1992 (=> @t1992 (=> @t1979 (=> @t1966 (=> @t1960 (=> @t1954 (=> @t1946 (=> @t1933 (=> @t1925 (=> @t1918 (=> @t1897 (=> @t1890 (=> @t1879 (=> @t1883 @t1880))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
% 1.33/1.55  (define @t2394 () (tptp.prop2set true))
% 1.33/1.55  (define @t2395 () (tptp.set2prop @t2394))
% 1.33/1.55  (define @t2396 () (=> @t2395 @t2393))
% 1.33/1.55  (define @t2397 () (tptp.in tptp.emptyset @t2394))
% 1.33/1.55  (define @t2398 () (=> @t2397 @t2396))
% 1.33/1.55  (define @t2399 () (tptp.in @t4 tptp.emptyset))
% 1.33/1.55  (define @t2400 () (not @t2399))
% 1.33/1.55  (define @t2401 () (forall @t314 (or @t2400 @t2136)))
% 1.33/1.55  (define @t2402 () (=> @t2401 @t2398))
% 1.33/1.55  (define @t2403 () (@var "BOUND_VARIABLE_10533" $$unsorted))
% 1.33/1.55  (define @t2404 () (not (_ @t143 @t2403)))
% 1.33/1.55  (define @t2405 () (not (tptp.in @t2403 @t2)))
% 1.33/1.55  (define @t2406 () (not (= tptp.emptyset @t1974)))
% 1.33/1.55  (define @t2407 () (or @t2406 @t2405 @t2404))
% 1.33/1.55  (define @t2408 () (@list @t2 @t143 @t2403))
% 1.33/1.55  (define @t2409 () (forall @t2408 @t2407))
% 1.33/1.55  (define @t2410 () (=> @t2409 @t2402))
% 1.33/1.55  (define @t2411 () (=> @t2235 @t2410))
% 1.33/1.55  (define @t2412 () (tptp.in @t4 @t2097))
% 1.33/1.55  (define @t2413 () (forall @t135 @t2412))
% 1.33/1.55  (define @t2414 () (=> @t2413 @t2411))
% 1.33/1.55  (define @t2415 () (=> @t2218 @t2414))
% 1.33/1.55  (define @t2416 () (tptp.in @t19 @t1842))
% 1.33/1.55  (define @t2417 () (tptp.in @t4 @t2096))
% 1.33/1.55  (define @t2418 () (not @t2417))
% 1.33/1.55  (define @t2419 () (forall @t135 (or @t2418 @t2416)))
% 1.33/1.55  (define @t2420 () (=> @t2419 @t2415))
% 1.33/1.55  (define @t2421 () (tptp.in @t19 @t2096))
% 1.33/1.55  (define @t2422 () (forall @t70 @t2421))
% 1.33/1.55  (define @t2423 () (=> @t2422 @t2420))
% 1.33/1.55  (define @t2424 () (forall @t135 (or @t129 (not @t2416))))
% 1.33/1.55  (define @t2425 () (=> @t2424 @t2423))
% 1.33/1.55  (define @t2426 () (forall @t135 (or @t2418 @t129)))
% 1.33/1.55  (define @t2427 () (=> @t2426 @t2425))
% 1.33/1.55  (define @t2428 () (forall @t9 @t1773))
% 1.33/1.55  (define @t2429 () (not @t2428))
% 1.33/1.55  (define @t2430 () (forall @t64 (or @t196 @t2429)))
% 1.33/1.55  (define @t2431 () (=> @t2430 @t2427))
% 1.33/1.55  (define @t2432 () (@var "BOUND_VARIABLE_10418" $$unsorted))
% 1.33/1.55  (define @t2433 () (not (_ @t143 @t2432)))
% 1.33/1.55  (define @t2434 () (forall @t70 (= @t129 @t2145)))
% 1.33/1.55  (define @t2435 () (forall @t9 (not @t2434)))
% 1.33/1.55  (define @t2436 () (not @t2435))
% 1.33/1.55  (define @t2437 () (@list @t143 @t2432))
% 1.33/1.55  (define @t2438 () (forall @t2437 (or @t2436 @t2433 (not (forall @t70 (or @t2146 (= @t19 @t2432)))))))
% 1.33/1.55  (define @t2439 () (=> @t2438 @t2431))
% 1.33/1.55  (define @t2440 () (tptp.powerset @t2165))
% 1.33/1.55  (define @t2441 () (tptp.in @t4 @t2440))
% 1.33/1.55  (define @t2442 () (forall @t46 (or @t1773 @t2441)))
% 1.33/1.55  (define @t2443 () (=> @t2442 @t2439))
% 1.33/1.55  (define @t2444 () (tptp.in @t1 @t2))
% 1.33/1.55  (define @t2445 () (not @t2444))
% 1.33/1.55  (define @t2446 () (forall @t41 (or @t2241 @t2445)))
% 1.33/1.55  (define @t2447 () (not @t2446))
% 1.33/1.55  (define @t2448 () (forall @t46 (or @t2167 @t2447)))
% 1.33/1.55  (define @t2449 () (=> @t2448 @t2443))
% 1.33/1.55  (define @t2450 () (forall @t249 (or @t2241 @t2445 @t2166)))
% 1.33/1.55  (define @t2451 () (=> @t2450 @t2449))
% 1.33/1.55  (define @t2452 () (forall @t245 (or @t2312 @t2241 @t1772)))
% 1.33/1.55  (define @t2453 () (=> @t2452 @t2451))
% 1.33/1.55  (define @t2454 () (tptp.in tptp.emptyset @t1620))
% 1.33/1.55  (define @t2455 () (forall @t64 @t2454))
% 1.33/1.55  (define @t2456 () (=> @t2455 @t2453))
% 1.33/1.55  (define @t2457 () (=> @t2455 @t2456))
% 1.33/1.55  (define @t2458 () (forall @t9 (or @t2241 @t1772)))
% 1.33/1.55  (define @t2459 () (not @t2458))
% 1.33/1.55  (define @t2460 () (forall @t12 (or @t2459 @t2311)))
% 1.33/1.55  (define @t2461 () (=> @t2460 @t2457))
% 1.33/1.55  (define @t2462 () (@var "BOUND_VARIABLE_48068" $$unsorted))
% 1.33/1.55  (define @t2463 () (lambda (@list @t2462) true))
% 1.33/1.55  (define @t2464 () (tptp.dsetconstr @t2 @t2463))
% 1.33/1.55  (define @t2465 () (forall @t64 (= @t2 @t2464)))
% 1.33/1.55  (define @t2466 () (=> @t2465 @t2461))
% 1.33/1.55  (define @t2467 () (tptp.in @t19 @t2323))
% 1.33/1.55  (define @t2468 () (forall @t28 (or (not @t2467) @t129 @t2147)))
% 1.33/1.55  (define @t2469 () (=> @t2468 @t2466))
% 1.33/1.55  (define @t2470 () (=> @t2468 @t2469))
% 1.33/1.55  (define @t2471 () (forall @t28 (or @t2148 @t2467)))
% 1.33/1.55  (define @t2472 () (=> @t2471 @t2470))
% 1.33/1.55  (define @t2473 () (tptp.setadjoin tptp.emptyset tptp.emptyset))
% 1.33/1.55  (define @t2474 () (tptp.in tptp.emptyset @t2473))
% 1.33/1.55  (define @t2475 () (=> @t221 @t2472))
% 1.33/1.55  (define @t2476 () (tptp.setadjoin @t4 @t19))
% 1.33/1.55  (define @t2477 () (tptp.in @t4 @t2476))
% 1.33/1.55  (define @t2478 () (forall @t135 @t2477))
% 1.33/1.55  (define @t2479 () (=> @t2478 @t2475))
% 1.33/1.55  (define @t2480 () (@var "BOUND_VARIABLE_10259" $$unsorted))
% 1.33/1.55  (define @t2481 () (not (tptp.in @t2480 tptp.emptyset)))
% 1.33/1.55  (define @t2482 () (@list @t2480))
% 1.33/1.55  (define @t2483 () (forall @t2482 @t2481))
% 1.33/1.55  (define @t2484 () (=> @t2483 @t2479))
% 1.33/1.55  (define @t2485 () (forall @t159 (or @t1773 @t2137 @t2406)))
% 1.33/1.55  (define @t2486 () (=> @t2485 @t2484))
% 1.33/1.55  (define @t2487 () (=> @t2430 @t2486))
% 1.33/1.55  (define @t2488 () (tptp.in @t4 @t1974))
% 1.33/1.55  (define @t2489 () (forall @t159 (or @t1773 (= @t2136 @t2488))))
% 1.33/1.55  (define @t2490 () (=> @t2489 @t2487))
% 1.33/1.55  (define @t2491 () (forall @t64 (or @t2429 @t196)))
% 1.33/1.55  (define @t2492 () (=> @t2491 @t2490))
% 1.33/1.55  (define @t2493 () (=> @t2491 @t2492))
% 1.33/1.55  (define @t2494 () (or @t2339 @t2459 @t3))
% 1.33/1.55  (define @t2495 () (forall @t12 @t2494))
% 1.33/1.55  (define @t2496 () (=> @t2495 @t2493))
% 1.33/1.55  (define @t2497 () (@var "BOUND_VARIABLE_10156" $$unsorted))
% 1.33/1.55  (define @t2498 () (not (_ @t143 @t2497)))
% 1.33/1.55  (define @t2499 () (forall @t9 @t2137))
% 1.33/1.55  (define @t2500 () (not @t2499))
% 1.33/1.55  (define @t2501 () (@list @t143 @t2497))
% 1.33/1.55  (define @t2502 () (forall @t2501 (or @t2500 @t2498 (not (forall @t70 (or @t2146 (= @t19 @t2497)))))))
% 1.33/1.55  (define @t2503 () (=> @t2502 @t2496))
% 1.33/1.55  (define @t2504 () (forall @t9 @t2400))
% 1.33/1.55  (define @t2505 () (=> @t2504 @t2503))
% 1.33/1.55  (define @t2506 () (=> @t2504 @t2505))
% 1.33/1.55  (define @t2507 () (=> @t2504 @t2506))
% 1.33/1.55  (define @t2508 () (not (tptp.in @t4 (tptp.prop2set false))))
% 1.33/1.55  (define @t2509 () (forall @t9 @t2508))
% 1.33/1.55  (define @t2510 () (=> @t2509 @t2507))
% 1.33/1.55  (define @t2511 () (not @t2488))
% 1.33/1.55  (define @t2512 () (forall @t159 (or @t2511 @t2136)))
% 1.33/1.55  (define @t2513 () (=> @t2512 @t2510))
% 1.33/1.55  (define @t2514 () (forall @t159 (or @t2511 @t1772)))
% 1.33/1.55  (define @t2515 () (=> @t2514 @t2513))
% 1.33/1.55  (define @t2516 () (forall @t159 (or @t1773 @t2137 @t2488)))
% 1.33/1.55  (define @t2517 () (=> @t2516 @t2515))
% 1.33/1.55  (define @t2518 () (@var "BOUND_VARIABLE_10056" $$unsorted))
% 1.33/1.55  (define @t2519 () (not (_ @t143 @t2518)))
% 1.33/1.55  (define @t2520 () (_ @t143 @t2358))
% 1.33/1.55  (define @t2521 () (@list @t143 @t2518))
% 1.33/1.55  (define @t2522 () (forall @t2521 (or @t2520 @t2519 (not (forall @t70 (or @t2146 (= @t19 @t2518)))))))
% 1.33/1.55  (define @t2523 () (=> @t2522 @t2517))
% 1.33/1.55  (define @t2524 () (@var "BOUND_VARIABLE_9976" $$unsorted))
% 1.33/1.55  (define @t2525 () (tptp.in @t2524 @t95))
% 1.33/1.55  (define @t2526 () (not (tptp.in @t2524 @t93)))
% 1.33/1.55  (define @t2527 () (tptp.in @t4 @t93))
% 1.33/1.55  (define @t2528 () (tptp.in @t93 @t1))
% 1.33/1.55  (define @t2529 () (not @t2528))
% 1.33/1.55  (define @t2530 () (or @t2529 @t2527 @t2526 @t2525))
% 1.33/1.55  (define @t2531 () (@list @t93 @t2524))
% 1.33/1.55  (define @t2532 () (forall @t2531 @t2530))
% 1.33/1.55  (define @t2533 () (not @t2532))
% 1.33/1.55  (define @t2534 () (tptp.in @t19 @t104))
% 1.33/1.55  (define @t2535 () (tptp.in @t19 @t95))
% 1.33/1.55  (define @t2536 () (forall @t70 (or (not @t2535) (not @t2534))))
% 1.33/1.55  (define @t2537 () (not @t2536))
% 1.33/1.55  (define @t2538 () (tptp.in @t4 @t104))
% 1.33/1.55  (define @t2539 () (not @t2538))
% 1.33/1.55  (define @t2540 () (tptp.in @t95 @t1))
% 1.33/1.55  (define @t2541 () (not @t2540))
% 1.33/1.55  (define @t2542 () (not (forall @t112 (or @t2541 @t2539 @t2537 @t2533))))
% 1.33/1.55  (define @t2543 () (@var "BOUND_VARIABLE_10005" $$unsorted))
% 1.33/1.55  (define @t2544 () (not (tptp.in @t2543 @t104)))
% 1.33/1.55  (define @t2545 () (forall @t9 (or @t2539 @t1772)))
% 1.33/1.55  (define @t2546 () (not @t2545))
% 1.33/1.55  (define @t2547 () (or @t2546 @t2544 @t2542))
% 1.33/1.55  (define @t2548 () (forall (@list @t104 @t2543) @t2547))
% 1.33/1.55  (define @t2549 () (not @t2548))
% 1.33/1.55  (define @t2550 () (@var "BOUND_VARIABLE_9928" $$unsorted))
% 1.33/1.55  (define @t2551 () (tptp.in @t2550 @t104))
% 1.33/1.55  (define @t2552 () (not (tptp.in @t2550 @t95)))
% 1.33/1.55  (define @t2553 () (@var "BOUND_VARIABLE_9922" $$unsorted))
% 1.33/1.55  (define @t2554 () (tptp.in @t2553 @t95))
% 1.33/1.55  (define @t2555 () (not (tptp.in @t2553 @t104)))
% 1.33/1.55  (define @t2556 () (tptp.in @t104 @t1))
% 1.33/1.55  (define @t2557 () (not @t2556))
% 1.33/1.55  (define @t2558 () (or @t2557 @t2541 @t2555 @t2554 @t2552 @t2551))
% 1.33/1.55  (define @t2559 () (@list @t104 @t95 @t2553 @t2550))
% 1.33/1.55  (define @t2560 () (forall @t2559 @t2558))
% 1.33/1.55  (define @t2561 () (not @t2560))
% 1.33/1.55  (define @t2562 () (forall @t118 (or @t2557 (= @t2538 @t2534))))
% 1.33/1.55  (define @t2563 () (not @t2562))
% 1.33/1.55  (define @t2564 () (forall @t135 (or @t1773 @t2148 @t2563 @t129)))
% 1.33/1.55  (define @t2565 () (not @t2564))
% 1.33/1.55  (define @t2566 () (@var "BOUND_VARIABLE_9871" $$unsorted))
% 1.33/1.55  (define @t2567 () (tptp.in @t2566 @t2))
% 1.33/1.55  (define @t2568 () (not (tptp.in @t2566 @t104)))
% 1.33/1.55  (define @t2569 () (or @t2557 @t2568 @t2567))
% 1.33/1.55  (define @t2570 () (@list @t104 @t2566))
% 1.33/1.55  (define @t2571 () (forall @t2570 @t2569))
% 1.33/1.55  (define @t2572 () (not @t2571))
% 1.33/1.55  (define @t2573 () (or @t2572 @t2565 @t2561 @t2549))
% 1.33/1.55  (define @t2574 () (forall @t64 (not (forall @t41 @t2573))))
% 1.33/1.55  (define @t2575 () (=> @t2574 @t2523))
% 1.33/1.55  (define @t2576 () (forall @t9 (or @t2241 @t1773)))
% 1.33/1.55  (define @t2577 () (not @t2576))
% 1.33/1.55  (define @t2578 () (not (forall @t41 (or @t2445 @t2577))))
% 1.33/1.55  (define @t2579 () (@var "BOUND_VARIABLE_9846" $$unsorted))
% 1.33/1.55  (define @t2580 () (not (tptp.in @t2579 @t2)))
% 1.33/1.55  (define @t2581 () (or @t2580 @t2578))
% 1.33/1.55  (define @t2582 () (forall (@list @t2 @t2579) @t2581))
% 1.33/1.55  (define @t2583 () (=> @t2582 @t2575))
% 1.33/1.55  (define @t2584 () (_ @t67 @t19 @t4))
% 1.33/1.55  (define @t2585 () (not (forall @t70 (or @t2148 (not @t2584)))))
% 1.33/1.55  (define @t2586 () (forall @t9 (= @t2239 @t2585)))
% 1.33/1.55  (define @t2587 () (not (forall @t41 (not @t2586))))
% 1.33/1.55  (define @t2588 () (@var "BOUND_VARIABLE_9736" $$unsorted))
% 1.33/1.55  (define @t2589 () (= @t19 @t2588))
% 1.33/1.55  (define @t2590 () (not @t2026))
% 1.33/1.55  (define @t2591 () (not (forall @t70 (or @t2590 @t2589))))
% 1.33/1.55  (define @t2592 () (_ @t67 @t4 @t2588))
% 1.33/1.55  (define @t2593 () (@list @t2588))
% 1.33/1.55  (define @t2594 () (not (forall @t2593 (or (not @t2592) @t2591))))
% 1.33/1.55  (define @t2595 () (forall @t9 (or @t1773 @t2594)))
% 1.33/1.55  (define @t2596 () (forall @t81 (or (not @t2595) @t2587)))
% 1.33/1.55  (define @t2597 () (=> @t2596 @t2583))
% 1.33/1.55  (define @t2598 () (@var "BOUND_VARIABLE_9717" $$unsorted))
% 1.33/1.55  (define @t2599 () (tptp.in @t2598 @t2))
% 1.33/1.55  (define @t2600 () (not (tptp.in @t2598 tptp.omega)))
% 1.33/1.55  (define @t2601 () (tptp.setadjoin @t4 @t4))
% 1.33/1.55  (define @t2602 () (tptp.in @t2601 @t2))
% 1.33/1.55  (define @t2603 () (tptp.in @t4 tptp.omega))
% 1.33/1.55  (define @t2604 () (not @t2603))
% 1.33/1.55  (define @t2605 () (forall @t9 (or @t2604 @t1773 @t2602)))
% 1.33/1.55  (define @t2606 () (not @t2605))
% 1.33/1.55  (define @t2607 () (tptp.in tptp.emptyset @t2))
% 1.33/1.55  (define @t2608 () (not @t2607))
% 1.33/1.55  (define @t2609 () (or @t2608 @t2606 @t2600 @t2599))
% 1.33/1.55  (define @t2610 () (@list @t2 @t2598))
% 1.33/1.55  (define @t2611 () (forall @t2610 @t2609))
% 1.33/1.55  (define @t2612 () (=> @t2611 @t2597))
% 1.33/1.55  (define @t2613 () (tptp.in @t2601 tptp.omega))
% 1.33/1.55  (define @t2614 () (forall @t9 (or @t2604 @t2613)))
% 1.33/1.55  (define @t2615 () (=> @t2614 @t2612))
% 1.33/1.55  (define @t2616 () (tptp.in tptp.emptyset tptp.omega))
% 1.33/1.55  (define @t2617 () (=> @t50 @t2615))
% 1.33/1.55  (define @t2618 () (forall @t46 (= @t2447 @t2166)))
% 1.33/1.55  (define @t2619 () (=> @t2618 @t2617))
% 1.33/1.55  (define @t2620 () (forall @t12 (= @t2458 @t2311)))
% 1.33/1.55  (define @t2621 () (=> @t2620 @t2619))
% 1.33/1.55  (define @t2622 () (or @t129 @t2147))
% 1.33/1.55  (define @t2623 () (forall @t28 (= @t2467 @t2622)))
% 1.33/1.55  (define @t2624 () (=> @t2623 @t2621))
% 1.33/1.55  (define @t2625 () (=> @t2504 @t2624))
% 1.33/1.55  (define @t2626 () (forall @t9 (= @t1772 @t2239)))
% 1.33/1.55  (define @t2627 () (forall @t12 (or (not @t2626) @t3)))
% 1.33/1.55  (define @t2628 () (=> @t2627 @t2625))
% 1.33/1.55  (define @t2629 () (=> @t1883 (=> true @t1880)))
% 1.33/1.55  (define @t2630 () (=> @t1879 @t2629))
% 1.33/1.55  (define @t2631 () (=> true (=> true @t2630)))
% 1.33/1.55  (define @t2632 () (=> @t1890 @t2631))
% 1.33/1.55  (define @t2633 () (=> @t1897 @t2632))
% 1.33/1.55  (define @t2634 () (=> @t1918 @t2633))
% 1.33/1.55  (define @t2635 () (=> @t1925 @t2634))
% 1.33/1.55  (define @t2636 () (=> @t1933 @t2635))
% 1.33/1.55  (define @t2637 () (=> @t1946 @t2636))
% 1.33/1.55  (define @t2638 () (=> @t1954 @t2637))
% 1.33/1.55  (define @t2639 () (=> @t1960 @t2638))
% 1.33/1.55  (define @t2640 () (=> @t1966 @t2639))
% 1.33/1.55  (define @t2641 () (=> @t1979 @t2640))
% 1.33/1.55  (define @t2642 () (=> @t1992 @t2641))
% 1.33/1.55  (define @t2643 () (=> @t1992 @t2642))
% 1.33/1.55  (define @t2644 () (=> @t1993 @t2643))
% 1.33/1.55  (define @t2645 () (=> @t1994 @t2644))
% 1.33/1.55  (define @t2646 () (=> @t1999 @t2645))
% 1.33/1.55  (define @t2647 () (=> @t2000 @t2646))
% 1.33/1.55  (define @t2648 () (=> @t2006 @t2647))
% 1.33/1.55  (define @t2649 () (=> @t2007 @t2648))
% 1.33/1.55  (define @t2650 () (=> @t2013 @t2649))
% 1.33/1.55  (define @t2651 () (=> @t2019 @t2650))
% 1.33/1.55  (define @t2652 () (=> @t2025 @t2651))
% 1.33/1.55  (define @t2653 () (=> @t2031 @t2652))
% 1.33/1.55  (define @t2654 () (=> @t2033 @t2653))
% 1.33/1.55  (define @t2655 () (=> @t2034 @t2654))
% 1.33/1.55  (define @t2656 () (=> @t2041 @t2655))
% 1.33/1.55  (define @t2657 () (=> @t2042 @t2656))
% 1.33/1.55  (define @t2658 () (=> @t2042 @t2657))
% 1.33/1.55  (define @t2659 () (=> @t2049 @t2658))
% 1.33/1.55  (define @t2660 () (=> @t2056 @t2659))
% 1.33/1.55  (define @t2661 () (=> @t2062 @t2660))
% 1.33/1.55  (define @t2662 () (=> @t2068 @t2661))
% 1.33/1.55  (define @t2663 () (=> @t2071 (=> true @t2662)))
% 1.33/1.55  (define @t2664 () (=> @t2072 @t2663))
% 1.33/1.55  (define @t2665 () (=> @t2074 @t2664))
% 1.33/1.55  (define @t2666 () (=> @t2077 @t2665))
% 1.33/1.55  (define @t2667 () (=> @t2080 @t2666))
% 1.33/1.55  (define @t2668 () (=> @t2087 @t2667))
% 1.33/1.55  (define @t2669 () (=> @t2090 @t2668))
% 1.33/1.55  (define @t2670 () (=> @t2101 @t2669))
% 1.33/1.55  (define @t2671 () (=> @t2102 @t2670))
% 1.33/1.55  (define @t2672 () (=> @t2106 @t2671))
% 1.33/1.55  (define @t2673 () (=> @t2109 @t2672))
% 1.33/1.55  (define @t2674 () (=> @t2111 @t2673))
% 1.33/1.55  (define @t2675 () (=> @t2112 @t2674))
% 1.33/1.55  (define @t2676 () (=> @t2113 @t2675))
% 1.33/1.55  (define @t2677 () (=> @t2115 @t2676))
% 1.33/1.55  (define @t2678 () (=> @t2118 @t2677))
% 1.33/1.55  (define @t2679 () (=> @t2120 @t2678))
% 1.33/1.55  (define @t2680 () (=> @t2125 @t2679))
% 1.33/1.55  (define @t2681 () (=> @t2127 @t2680))
% 1.33/1.55  (define @t2682 () (=> @t2128 @t2681))
% 1.33/1.55  (define @t2683 () (=> @t2144 @t2682))
% 1.33/1.55  (define @t2684 () (=> @t2151 @t2683))
% 1.33/1.55  (define @t2685 () (=> @t2154 @t2684))
% 1.33/1.55  (define @t2686 () (=> @t2144 @t2685))
% 1.33/1.55  (define @t2687 () (=> @t2156 @t2686))
% 1.33/1.55  (define @t2688 () (=> @t2160 @t2687))
% 1.33/1.55  (define @t2689 () (=> @t2162 @t2688))
% 1.33/1.55  (define @t2690 () (=> @t2168 @t2689))
% 1.33/1.55  (define @t2691 () (=> @t2169 @t2690))
% 1.33/1.55  (define @t2692 () (=> @t2176 @t2691))
% 1.33/1.55  (define @t2693 () (=> @t2182 @t2692))
% 1.33/1.55  (define @t2694 () (=> @t2191 @t2693))
% 1.33/1.55  (define @t2695 () (=> @t2197 @t2694))
% 1.33/1.55  (define @t2696 () (=> @t2203 @t2695))
% 1.33/1.55  (define @t2697 () (=> @t2209 @t2696))
% 1.33/1.55  (define @t2698 () (=> @t2215 @t2697))
% 1.33/1.55  (define @t2699 () (=> @t2218 @t2698))
% 1.33/1.55  (define @t2700 () (=> @t2220 @t2699))
% 1.33/1.55  (define @t2701 () (=> @t2222 @t2700))
% 1.33/1.55  (define @t2702 () (=> @t2224 @t2701))
% 1.33/1.55  (define @t2703 () (=> @t2226 @t2702))
% 1.33/1.55  (define @t2704 () (=> @t2228 @t2703))
% 1.33/1.55  (define @t2705 () (=> @t2231 @t2704))
% 1.33/1.55  (define @t2706 () (=> @t2233 @t2705))
% 1.33/1.55  (define @t2707 () (=> @t2235 @t2706))
% 1.33/1.55  (define @t2708 () (=> @t2240 @t2707))
% 1.33/1.55  (define @t2709 () (=> @t2242 @t2708))
% 1.33/1.55  (define @t2710 () (=> @t2243 @t2709))
% 1.33/1.55  (define @t2711 () (=> @t2244 @t2710))
% 1.33/1.55  (define @t2712 () (=> @t2247 @t2711))
% 1.33/1.55  (define @t2713 () (=> @t2251 @t2712))
% 1.33/1.55  (define @t2714 () (=> @t2253 @t2713))
% 1.33/1.55  (define @t2715 () (=> @t2256 @t2714))
% 1.33/1.55  (define @t2716 () (=> @t2257 @t2715))
% 1.33/1.55  (define @t2717 () (=> @t2258 @t2716))
% 1.33/1.55  (define @t2718 () (=> @t2259 @t2717))
% 1.33/1.55  (define @t2719 () (=> @t2261 @t2718))
% 1.33/1.55  (define @t2720 () (=> @t2262 @t2719))
% 1.33/1.55  (define @t2721 () (=> @t2263 @t2720))
% 1.33/1.55  (define @t2722 () (=> @t2264 @t2721))
% 1.33/1.55  (define @t2723 () (=> @t2270 @t2722))
% 1.33/1.55  (define @t2724 () (=> @t2272 @t2723))
% 1.33/1.55  (define @t2725 () (=> @t2276 @t2724))
% 1.33/1.55  (define @t2726 () (=> @t2278 @t2725))
% 1.33/1.55  (define @t2727 () (=> @t2281 @t2726))
% 1.33/1.55  (define @t2728 () (=> @t2284 @t2727))
% 1.33/1.55  (define @t2729 () (=> @t2285 @t2728))
% 1.33/1.55  (define @t2730 () (=> @t2286 @t2729))
% 1.33/1.55  (define @t2731 () (=> @t2288 @t2730))
% 1.33/1.55  (define @t2732 () (=> @t2289 @t2731))
% 1.33/1.55  (define @t2733 () (=> @t2293 @t2732))
% 1.33/1.55  (define @t2734 () (=> @t2294 @t2733))
% 1.33/1.55  (define @t2735 () (=> @t2296 @t2734))
% 1.33/1.55  (define @t2736 () (=> @t2298 @t2735))
% 1.33/1.55  (define @t2737 () (=> @t2301 @t2736))
% 1.33/1.55  (define @t2738 () (=> @t2301 @t2737))
% 1.33/1.55  (define @t2739 () (=> @t2302 @t2738))
% 1.33/1.55  (define @t2740 () (=> @t2235 @t2739))
% 1.33/1.55  (define @t2741 () (=> @t2303 @t2740))
% 1.33/1.55  (define @t2742 () (=> @t2304 @t2741))
% 1.33/1.55  (define @t2743 () (=> @t2305 @t2742))
% 1.33/1.55  (define @t2744 () (=> @t2308 @t2743))
% 1.33/1.55  (define @t2745 () (=> @t2310 @t2744))
% 1.33/1.55  (define @t2746 () (=> @t2313 @t2745))
% 1.33/1.55  (define @t2747 () (=> @t2314 @t2746))
% 1.33/1.55  (define @t2748 () (=> @t2316 @t2747))
% 1.33/1.55  (define @t2749 () (=> @t2317 @t2748))
% 1.33/1.55  (define @t2750 () (=> @t2319 @t2749))
% 1.33/1.55  (define @t2751 () (=> @t2322 @t2750))
% 1.33/1.55  (define @t2752 () (=> @t2325 @t2751))
% 1.33/1.55  (define @t2753 () (=> @t2328 @t2752))
% 1.33/1.55  (define @t2754 () (=> @t2330 @t2753))
% 1.33/1.55  (define @t2755 () (=> @t2332 (=> true @t2754)))
% 1.33/1.55  (define @t2756 () (=> @t2333 @t2755))
% 1.33/1.55  (define @t2757 () (=> @t2334 @t2756))
% 1.33/1.55  (define @t2758 () (=> @t2335 @t2757))
% 1.33/1.55  (define @t2759 () (=> @t2337 @t2758))
% 1.33/1.55  (define @t2760 () (=> @t2340 @t2759))
% 1.33/1.55  (define @t2761 () (=> @t2332 @t2760))
% 1.33/1.55  (define @t2762 () (=> @t2332 @t2761))
% 1.33/1.55  (define @t2763 () (=> @t2340 @t2762))
% 1.33/1.55  (define @t2764 () (=> @t2351 @t2763))
% 1.33/1.55  (define @t2765 () (=> @t2364 @t2764))
% 1.33/1.55  (define @t2766 () (=> @t2373 @t2765))
% 1.33/1.55  (define @t2767 () (=> true (=> true @t2766)))
% 1.33/1.55  (define @t2768 () (=> true @t2767))
% 1.33/1.55  (define @t2769 () (=> true @t2768))
% 1.33/1.55  (define @t2770 () (=> true @t2769))
% 1.33/1.55  (define @t2771 () (=> @t2383 @t2770))
% 1.33/1.55  (define @t2772 () (=> @t2373 @t2771))
% 1.33/1.55  (define @t2773 () (=> true (=> true @t2772)))
% 1.33/1.55  (define @t2774 () (=> @t2386 @t2773))
% 1.33/1.55  (define @t2775 () (=> @t2392 @t2774))
% 1.33/1.55  (define @t2776 () (=> true (=> true @t2775)))
% 1.33/1.55  (define @t2777 () (=> true @t2776))
% 1.33/1.55  (define @t2778 () (=> @t2395 @t2777))
% 1.33/1.55  (define @t2779 () (=> @t2397 @t2778))
% 1.33/1.55  (define @t2780 () (=> true (=> true @t2779)))
% 1.33/1.55  (define @t2781 () (=> true @t2780))
% 1.33/1.55  (define @t2782 () (=> true @t2781))
% 1.33/1.55  (define @t2783 () (=> @t2401 @t2782))
% 1.33/1.55  (define @t2784 () (=> @t2409 @t2783))
% 1.33/1.55  (define @t2785 () (=> @t2235 @t2784))
% 1.33/1.55  (define @t2786 () (=> @t2413 @t2785))
% 1.33/1.55  (define @t2787 () (=> @t2218 @t2786))
% 1.33/1.55  (define @t2788 () (=> @t2419 @t2787))
% 1.33/1.55  (define @t2789 () (=> @t2422 @t2788))
% 1.33/1.55  (define @t2790 () (=> @t2424 @t2789))
% 1.33/1.55  (define @t2791 () (=> @t2426 @t2790))
% 1.33/1.55  (define @t2792 () (=> @t2430 @t2791))
% 1.33/1.55  (define @t2793 () (=> @t2438 @t2792))
% 1.33/1.55  (define @t2794 () (=> @t2442 @t2793))
% 1.33/1.55  (define @t2795 () (=> @t2448 @t2794))
% 1.33/1.55  (define @t2796 () (=> @t2450 @t2795))
% 1.33/1.55  (define @t2797 () (=> @t2452 @t2796))
% 1.33/1.55  (define @t2798 () (=> @t2455 @t2797))
% 1.33/1.55  (define @t2799 () (=> @t2455 @t2798))
% 1.33/1.55  (define @t2800 () (=> @t2460 @t2799))
% 1.33/1.55  (define @t2801 () (=> @t2465 @t2800))
% 1.33/1.55  (define @t2802 () (=> @t2468 @t2801))
% 1.33/1.55  (define @t2803 () (=> @t2468 @t2802))
% 1.33/1.55  (define @t2804 () (=> @t2471 @t2803))
% 1.33/1.55  (define @t2805 () (=> @t221 @t2804))
% 1.33/1.55  (define @t2806 () (=> @t2478 @t2805))
% 1.33/1.55  (define @t2807 () (=> @t2483 @t2806))
% 1.33/1.55  (define @t2808 () (=> @t2485 @t2807))
% 1.33/1.55  (define @t2809 () (=> @t2430 @t2808))
% 1.33/1.55  (define @t2810 () (=> @t2489 @t2809))
% 1.33/1.55  (define @t2811 () (=> @t2491 @t2810))
% 1.33/1.55  (define @t2812 () (=> @t2491 @t2811))
% 1.33/1.55  (define @t2813 () (=> @t2495 @t2812))
% 1.33/1.55  (define @t2814 () (=> @t2502 @t2813))
% 1.33/1.55  (define @t2815 () (=> @t2504 @t2814))
% 1.33/1.55  (define @t2816 () (=> @t2504 @t2815))
% 1.33/1.55  (define @t2817 () (=> @t2504 @t2816))
% 1.33/1.55  (define @t2818 () (=> @t2509 @t2817))
% 1.33/1.55  (define @t2819 () (=> @t2512 (=> true @t2818)))
% 1.33/1.55  (define @t2820 () (=> @t2514 @t2819))
% 1.33/1.55  (define @t2821 () (=> @t2516 @t2820))
% 1.33/1.55  (define @t2822 () (=> @t2522 @t2821))
% 1.33/1.55  (define @t2823 () (=> @t2574 @t2822))
% 1.33/1.55  (define @t2824 () (=> @t2582 @t2823))
% 1.33/1.55  (define @t2825 () (=> @t2596 @t2824))
% 1.33/1.55  (define @t2826 () (=> @t2611 @t2825))
% 1.33/1.55  (define @t2827 () (=> @t2614 @t2826))
% 1.33/1.55  (define @t2828 () (=> @t50 @t2827))
% 1.33/1.55  (define @t2829 () (=> @t2618 @t2828))
% 1.33/1.55  (define @t2830 () (=> @t2620 @t2829))
% 1.33/1.55  (define @t2831 () (=> @t2623 @t2830))
% 1.33/1.55  (define @t2832 () (=> @t2504 @t2831))
% 1.33/1.55  (define @t2833 () (=> @t2627 @t2832))
% 1.33/1.55  (define @t2834 () (or @t1633 @t1632 @t1631 @t1630))
% 1.33/1.55  (define @t2835 () (or @t1624 @t2834))
% 1.33/1.55  (define @t2836 () (forall @t1635 @t2835))
% 1.33/1.55  (define @t2837 () (@list @t1628 @t1629))
% 1.33/1.55  (define @t2838 () (forall @t2837 @t2835))
% 1.33/1.55  (define @t2839 () (forall @t2837 @t2834))
% 1.33/1.55  (define @t2840 () (@var "BOUND_VARIABLE_14708" $$unsorted))
% 1.33/1.55  (define @t2841 () (or @t1624 @t2839))
% 1.33/1.55  (define @t2842 () (not (tptp.in @t2840 @t1129)))
% 1.33/1.55  (define @t2843 () (tptp.binunion @t695 @t1129))
% 1.33/1.55  (define @t2844 () (tptp.in @t2840 @t2843))
% 1.33/1.55  (define @t2845 () (not (tptp.in @t2840 @t2)))
% 1.33/1.55  (define @t2846 () (tptp.in @t1129 @t1620))
% 1.33/1.55  (define @t2847 () (not @t2846))
% 1.33/1.55  (define @t2848 () (or @t2847 @t2845 @t2844 @t2842))
% 1.33/1.55  (define @t2849 () (@list @t1129 @t2840))
% 1.33/1.55  (define @t2850 () (forall @t2849 @t2848))
% 1.33/1.55  (define @t2851 () (not @t1136))
% 1.33/1.55  (define @t2852 () (or @t2851 @t2850))
% 1.33/1.55  (define @t2853 () (or @t2845 @t2844 @t2842))
% 1.33/1.55  (define @t2854 () (or @t2847 @t2853))
% 1.33/1.55  (define @t2855 () (forall @t2849 @t2854))
% 1.33/1.55  (define @t2856 () (@list @t2840))
% 1.33/1.55  (define @t2857 () (forall @t2856 @t2854))
% 1.33/1.55  (define @t2858 () (forall @t2856 @t2853))
% 1.33/1.55  (define @t2859 () (@list @t4))
% 1.33/1.55  (define @t2860 () (or @t2847 @t2858))
% 1.33/1.55  (define @t2861 () (tptp.in @t4 @t1129))
% 1.33/1.55  (define @t2862 () (not @t2861))
% 1.33/1.55  (define @t2863 () (tptp.in @t4 @t2843))
% 1.33/1.55  (define @t2864 () (forall @t9 (or @t1773 @t2863 @t2862)))
% 1.33/1.55  (define @t2865 () (not @t1133))
% 1.33/1.55  (define @t2866 () (or @t2865 @t2864))
% 1.33/1.55  (define @t2867 () (or @t197 @t1322 @t1222))
% 1.33/1.55  (define @t2868 () (not @t1323))
% 1.33/1.55  (define @t2869 () (=> tptp.binunionTIRcontra @t1627))
% 1.33/1.55  (define @t2870 () (or @t1641 @t1640 @t1639 @t1637))
% 1.33/1.55  (define @t2871 () (or @t1624 @t2870))
% 1.33/1.55  (define @t2872 () (forall @t1643 @t2871))
% 1.33/1.55  (define @t2873 () (@list @t1638 @t1636))
% 1.33/1.55  (define @t2874 () (forall @t2873 @t2871))
% 1.33/1.55  (define @t2875 () (forall @t2873 @t2870))
% 1.33/1.55  (define @t2876 () (@var "BOUND_VARIABLE_14658" $$unsorted))
% 1.33/1.55  (define @t2877 () (or @t1624 @t2875))
% 1.33/1.55  (define @t2878 () (not (tptp.in @t2876 @t695)))
% 1.33/1.55  (define @t2879 () (tptp.in @t2876 @t2843))
% 1.33/1.55  (define @t2880 () (not (tptp.in @t2876 @t2)))
% 1.33/1.55  (define @t2881 () (or @t2847 @t2880 @t2879 @t2878))
% 1.33/1.55  (define @t2882 () (@list @t1129 @t2876))
% 1.33/1.55  (define @t2883 () (forall @t2882 @t2881))
% 1.33/1.55  (define @t2884 () (or @t2851 @t2883))
% 1.33/1.55  (define @t2885 () (or @t2880 @t2879 @t2878))
% 1.33/1.55  (define @t2886 () (or @t2847 @t2885))
% 1.33/1.55  (define @t2887 () (forall @t2882 @t2886))
% 1.33/1.55  (define @t2888 () (@list @t2876))
% 1.33/1.55  (define @t2889 () (forall @t2888 @t2886))
% 1.33/1.55  (define @t2890 () (forall @t2888 @t2885))
% 1.33/1.55  (define @t2891 () (or @t2847 @t2890))
% 1.33/1.55  (define @t2892 () (forall @t9 (or @t1773 @t2863 @t1771)))
% 1.33/1.55  (define @t2893 () (or @t2865 @t2892))
% 1.33/1.55  (define @t2894 () (or @t197 @t1322 @t1214))
% 1.33/1.55  (define @t2895 () (=> tptp.binunionTILcontra @t2869))
% 1.33/1.55  (define @t2896 () (or @t1648 @t1647 @t1646))
% 1.33/1.55  (define @t2897 () (or @t1624 @t2896))
% 1.33/1.55  (define @t2898 () (forall @t1650 @t2897))
% 1.33/1.55  (define @t2899 () (@list @t1645))
% 1.33/1.55  (define @t2900 () (forall @t2899 @t2897))
% 1.33/1.55  (define @t2901 () (forall @t2899 @t2896))
% 1.33/1.55  (define @t2902 () (@list @t1129))
% 1.33/1.55  (define @t2903 () (or @t1624 @t2901))
% 1.33/1.55  (define @t2904 () (tptp.subset @t1129 @t1644))
% 1.33/1.55  (define @t2905 () (tptp.setminus @t2 @t1129))
% 1.33/1.55  (define @t2906 () (tptp.subset @t695 @t2905))
% 1.33/1.55  (define @t2907 () (not @t2906))
% 1.33/1.55  (define @t2908 () (forall @t1134 (or @t2847 @t2907 @t2904)))
% 1.33/1.55  (define @t2909 () (or @t2851 @t2908))
% 1.33/1.55  (define @t2910 () (not @t1232))
% 1.33/1.55  (define @t2911 () (or @t2865 @t2910 @t1316))
% 1.33/1.55  (define @t2912 () (=> tptp.complementTcontraSubset @t2895))
% 1.33/1.55  (define @t2913 () (or @t1657 @t1656 @t1655 @t1654 @t1652))
% 1.33/1.55  (define @t2914 () (or @t1624 @t2913))
% 1.33/1.55  (define @t2915 () (forall @t1659 @t2914))
% 1.33/1.55  (define @t2916 () (@list @t1653 @t1651))
% 1.33/1.55  (define @t2917 () (forall @t2916 @t2914))
% 1.33/1.55  (define @t2918 () (forall @t2916 @t2913))
% 1.33/1.55  (define @t2919 () (@var "BOUND_VARIABLE_14575" $$unsorted))
% 1.33/1.55  (define @t2920 () (or @t1624 @t2918))
% 1.33/1.55  (define @t2921 () (tptp.in @t2919 @t1644))
% 1.33/1.55  (define @t2922 () (not (tptp.in @t2919 @t1129)))
% 1.33/1.55  (define @t2923 () (not (tptp.in @t2919 @t2)))
% 1.33/1.55  (define @t2924 () (or @t2847 @t2907 @t2923 @t2922 @t2921))
% 1.33/1.55  (define @t2925 () (@list @t1129 @t2919))
% 1.33/1.55  (define @t2926 () (forall @t2925 @t2924))
% 1.33/1.55  (define @t2927 () (or @t2851 @t2926))
% 1.33/1.55  (define @t2928 () (or @t2923 @t2922 @t2921))
% 1.33/1.55  (define @t2929 () (or @t2847 @t2907 @t2928))
% 1.33/1.55  (define @t2930 () (forall @t2925 @t2929))
% 1.33/1.55  (define @t2931 () (@list @t2919))
% 1.33/1.55  (define @t2932 () (forall @t2931 @t2929))
% 1.33/1.55  (define @t2933 () (forall @t2931 @t2928))
% 1.33/1.55  (define @t2934 () (or @t2847 @t2907 @t2933))
% 1.33/1.55  (define @t2935 () (tptp.in @t4 @t1644))
% 1.33/1.55  (define @t2936 () (forall @t9 (or @t1773 @t2862 @t2935)))
% 1.33/1.55  (define @t2937 () (or @t2865 @t2910 @t2936))
% 1.33/1.55  (define @t2938 () (=> @t1232 @t2936))
% 1.33/1.55  (define @t2939 () (or @t197 @t1222 @t1200))
% 1.33/1.55  (define @t2940 () (=> tptp.contraSubsetComplement @t2912))
% 1.33/1.55  (define @t2941 () (or @t1662 @t1661))
% 1.33/1.55  (define @t2942 () (or @t1624 @t2941))
% 1.33/1.55  (define @t2943 () (forall @t1664 @t2942))
% 1.33/1.55  (define @t2944 () (@list @t1660))
% 1.33/1.55  (define @t2945 () (forall @t2944 @t2942))
% 1.33/1.55  (define @t2946 () (forall @t2944 @t2941))
% 1.33/1.55  (define @t2947 () (or @t1624 @t2946))
% 1.33/1.55  (define @t2948 () (tptp.binintersect @t695 @t1129))
% 1.33/1.55  (define @t2949 () (tptp.setminus @t2 @t2948))
% 1.33/1.55  (define @t2950 () (tptp.powerset @t2949))
% 1.33/1.55  (define @t2951 () (tptp.in @t1644 @t2950))
% 1.33/1.55  (define @t2952 () (forall @t1134 (or @t2847 @t2951)))
% 1.33/1.55  (define @t2953 () (or @t2851 @t2952))
% 1.33/1.55  (define @t2954 () (_ tptp.in @t1644))
% 1.33/1.55  (define @t2955 () (or @t2865 @t1302))
% 1.33/1.55  (define @t2956 () (=> tptp.complementInPowersetComplementIntersect @t2940))
% 1.33/1.55  (define @t2957 () (or @t1667 @t1666))
% 1.33/1.55  (define @t2958 () (or @t1624 @t2957))
% 1.33/1.55  (define @t2959 () (forall @t1669 @t2958))
% 1.33/1.55  (define @t2960 () (@list @t1665))
% 1.33/1.55  (define @t2961 () (forall @t2960 @t2958))
% 1.33/1.55  (define @t2962 () (forall @t2960 @t2957))
% 1.33/1.55  (define @t2963 () (or @t1624 @t2962))
% 1.33/1.55  (define @t2964 () (tptp.subset @t1644 @t2949))
% 1.33/1.55  (define @t2965 () (forall @t1134 (or @t2847 @t2964)))
% 1.33/1.55  (define @t2966 () (or @t2851 @t2965))
% 1.33/1.55  (define @t2967 () (or @t2865 @t1296))
% 1.33/1.55  (define @t2968 () (=> tptp.complementSubsetComplementIntersect @t2956))
% 1.33/1.55  (define @t2969 () (or @t1675 @t1674 @t1673 @t1672))
% 1.33/1.55  (define @t2970 () (or @t1624 @t2969))
% 1.33/1.55  (define @t2971 () (forall @t1677 @t2970))
% 1.33/1.55  (define @t2972 () (@list @t1670 @t1671))
% 1.33/1.55  (define @t2973 () (forall @t2972 @t2970))
% 1.33/1.55  (define @t2974 () (forall @t2972 @t2969))
% 1.33/1.55  (define @t2975 () (@var "BOUND_VARIABLE_14464" $$unsorted))
% 1.33/1.55  (define @t2976 () (or @t1624 @t2974))
% 1.33/1.55  (define @t2977 () (tptp.in @t2975 @t2949))
% 1.33/1.55  (define @t2978 () (not (tptp.in @t2975 @t1644)))
% 1.33/1.55  (define @t2979 () (not (tptp.in @t2975 @t2)))
% 1.33/1.55  (define @t2980 () (or @t2847 @t2979 @t2978 @t2977))
% 1.33/1.55  (define @t2981 () (@list @t1129 @t2975))
% 1.33/1.55  (define @t2982 () (forall @t2981 @t2980))
% 1.33/1.55  (define @t2983 () (or @t2851 @t2982))
% 1.33/1.55  (define @t2984 () (or @t2979 @t2978 @t2977))
% 1.33/1.55  (define @t2985 () (or @t2847 @t2984))
% 1.33/1.55  (define @t2986 () (forall @t2981 @t2985))
% 1.33/1.55  (define @t2987 () (@list @t2975))
% 1.33/1.55  (define @t2988 () (forall @t2987 @t2985))
% 1.33/1.55  (define @t2989 () (forall @t2987 @t2984))
% 1.33/1.55  (define @t2990 () (or @t2847 @t2989))
% 1.33/1.55  (define @t2991 () (tptp.in @t4 @t2949))
% 1.33/1.55  (define @t2992 () (not @t2935))
% 1.33/1.55  (define @t2993 () (forall @t9 (or @t1773 @t2992 @t2991)))
% 1.33/1.55  (define @t2994 () (or @t2865 @t2993))
% 1.33/1.55  (define @t2995 () (or @t197 @t1201 @t1288))
% 1.33/1.55  (define @t2996 () (=> tptp.complementImpComplementIntersect @t2968))
% 1.33/1.55  (define @t2997 () (or @t1683 @t1682 @t1681 @t1680))
% 1.33/1.55  (define @t2998 () (or @t1624 @t2997))
% 1.33/1.55  (define @t2999 () (forall @t1685 @t2998))
% 1.33/1.55  (define @t3000 () (@list @t1678 @t1679))
% 1.33/1.55  (define @t3001 () (forall @t3000 @t2998))
% 1.33/1.55  (define @t3002 () (forall @t3000 @t2997))
% 1.33/1.55  (define @t3003 () (@var "BOUND_VARIABLE_14408" $$unsorted))
% 1.33/1.55  (define @t3004 () (or @t1624 @t3002))
% 1.33/1.55  (define @t3005 () (not (tptp.in @t3003 @t2948)))
% 1.33/1.55  (define @t3006 () (not (tptp.in @t3003 @t1644)))
% 1.33/1.55  (define @t3007 () (not (tptp.in @t3003 @t2)))
% 1.33/1.55  (define @t3008 () (or @t2847 @t3007 @t3006 @t3005))
% 1.33/1.55  (define @t3009 () (@list @t1129 @t3003))
% 1.33/1.55  (define @t3010 () (forall @t3009 @t3008))
% 1.33/1.55  (define @t3011 () (or @t2851 @t3010))
% 1.33/1.55  (define @t3012 () (or @t3007 @t3006 @t3005))
% 1.33/1.55  (define @t3013 () (or @t2847 @t3012))
% 1.33/1.55  (define @t3014 () (forall @t3009 @t3013))
% 1.33/1.55  (define @t3015 () (@list @t3003))
% 1.33/1.55  (define @t3016 () (forall @t3015 @t3013))
% 1.33/1.55  (define @t3017 () (forall @t3015 @t3012))
% 1.33/1.55  (define @t3018 () (or @t2847 @t3017))
% 1.33/1.55  (define @t3019 () (tptp.in @t4 @t2948))
% 1.33/1.55  (define @t3020 () (not @t3019))
% 1.33/1.55  (define @t3021 () (forall @t9 (or @t1773 @t2992 @t3020)))
% 1.33/1.55  (define @t3022 () (or @t2865 @t3021))
% 1.33/1.55  (define @t3023 () (or @t197 @t1201 @t1213))
% 1.33/1.55  (define @t3024 () (=> tptp.complementTnotintersectT @t2996))
% 1.33/1.55  (define @t3025 () (or @t2851 @t1277))
% 1.33/1.55  (define @t3026 () (=> tptp.doubleComplementEq @t3024))
% 1.33/1.55  (define @t3027 () (or @t2851 @t1274))
% 1.33/1.55  (define @t3028 () (=> tptp.doubleComplementSub2 @t3026))
% 1.33/1.55  (define @t3029 () (or @t2851 @t1271))
% 1.33/1.55  (define @t3030 () (=> tptp.doubleComplementSub1 @t3028))
% 1.33/1.55  (define @t3031 () (or @t1692 @t1691 @t1690))
% 1.33/1.55  (define @t3032 () (or @t1624 @t3031))
% 1.33/1.55  (define @t3033 () (forall @t1694 @t3032))
% 1.33/1.55  (define @t3034 () (@list @t1689))
% 1.33/1.55  (define @t3035 () (forall @t3034 @t3032))
% 1.33/1.55  (define @t3036 () (forall @t3034 @t3031))
% 1.33/1.55  (define @t3037 () (or @t1624 @t3036))
% 1.33/1.55  (define @t3038 () (tptp.in @t4 @t1686))
% 1.33/1.55  (define @t3039 () (forall @t9 (or @t1773 (not @t3038) @t1770)))
% 1.33/1.55  (define @t3040 () (or @t2851 @t3039))
% 1.33/1.55  (define @t3041 () (not @t1260))
% 1.33/1.55  (define @t3042 () (or @t197 @t3041 @t696))
% 1.33/1.55  (define @t3043 () (=> tptp.doubleComplementE1 @t3030))
% 1.33/1.55  (define @t3044 () (or @t1698 @t1697 @t1696))
% 1.33/1.55  (define @t3045 () (or @t1624 @t3044))
% 1.33/1.55  (define @t3046 () (forall @t1700 @t3045))
% 1.33/1.55  (define @t3047 () (@list @t1695))
% 1.33/1.55  (define @t3048 () (forall @t3047 @t3045))
% 1.33/1.55  (define @t3049 () (forall @t3047 @t3044))
% 1.33/1.55  (define @t3050 () (or @t1624 @t3049))
% 1.33/1.55  (define @t3051 () (forall @t9 (or @t1773 @t1771 @t3038)))
% 1.33/1.55  (define @t3052 () (or @t2851 @t3051))
% 1.33/1.55  (define @t3053 () (or @t197 @t1214 @t1260))
% 1.33/1.55  (define @t3054 () (=> tptp.doubleComplementI1 @t3043))
% 1.33/1.55  (define @t3055 () (or @t1704 @t1703 @t1702))
% 1.33/1.55  (define @t3056 () (or @t1624 @t3055))
% 1.33/1.55  (define @t3057 () (forall @t1706 @t3056))
% 1.33/1.55  (define @t3058 () (@list @t1701))
% 1.33/1.55  (define @t3059 () (forall @t3058 @t3056))
% 1.33/1.55  (define @t3060 () (forall @t3058 @t3055))
% 1.33/1.55  (define @t3061 () (or @t1624 @t3060))
% 1.33/1.55  (define @t3062 () (tptp.subset @t695 @t1129))
% 1.33/1.55  (define @t3063 () (tptp.subset @t2905 @t1644))
% 1.33/1.55  (define @t3064 () (forall @t1134 (or @t2847 (not @t3063) @t3062)))
% 1.33/1.55  (define @t3065 () (or @t2851 @t3064))
% 1.33/1.55  (define @t3066 () (not @t1248))
% 1.33/1.55  (define @t3067 () (or @t2865 @t3066 @t1178))
% 1.33/1.55  (define @t3068 () (=> tptp.contrasubsetT3 @t3054))
% 1.33/1.55  (define @t3069 () (or @t1710 @t1709 @t1708))
% 1.33/1.55  (define @t3070 () (or @t1624 @t3069))
% 1.33/1.55  (define @t3071 () (forall @t1712 @t3070))
% 1.33/1.55  (define @t3072 () (@list @t1707))
% 1.33/1.55  (define @t3073 () (forall @t3072 @t3070))
% 1.33/1.55  (define @t3074 () (forall @t3072 @t3069))
% 1.33/1.55  (define @t3075 () (or @t1624 @t3074))
% 1.33/1.55  (define @t3076 () (not @t3062))
% 1.33/1.55  (define @t3077 () (forall @t1134 (or @t2847 @t3076 @t3063)))
% 1.33/1.55  (define @t3078 () (or @t2851 @t3077))
% 1.33/1.55  (define @t3079 () (not @t1178))
% 1.33/1.55  (define @t3080 () (or @t2865 @t3079 @t1248))
% 1.33/1.55  (define @t3081 () (=> tptp.contrasubsetT2 @t3068))
% 1.33/1.55  (define @t3082 () (or @t1719 @t1718 @t1717 @t1716 @t1714))
% 1.33/1.55  (define @t3083 () (or @t1624 @t3082))
% 1.33/1.55  (define @t3084 () (forall @t1721 @t3083))
% 1.33/1.55  (define @t3085 () (@list @t1715 @t1713))
% 1.33/1.55  (define @t3086 () (forall @t3085 @t3083))
% 1.33/1.55  (define @t3087 () (forall @t3085 @t3082))
% 1.33/1.55  (define @t3088 () (@var "BOUND_VARIABLE_14216" $$unsorted))
% 1.33/1.55  (define @t3089 () (or @t1624 @t3087))
% 1.33/1.55  (define @t3090 () (not (tptp.in @t3088 @t695)))
% 1.33/1.55  (define @t3091 () (tptp.in @t3088 @t1129))
% 1.33/1.55  (define @t3092 () (not (tptp.in @t3088 @t2)))
% 1.33/1.55  (define @t3093 () (or @t2847 @t3076 @t3092 @t3091 @t3090))
% 1.33/1.55  (define @t3094 () (@list @t1129 @t3088))
% 1.33/1.55  (define @t3095 () (forall @t3094 @t3093))
% 1.33/1.55  (define @t3096 () (or @t2851 @t3095))
% 1.33/1.55  (define @t3097 () (or @t3092 @t3091 @t3090))
% 1.33/1.55  (define @t3098 () (or @t2847 @t3076 @t3097))
% 1.33/1.55  (define @t3099 () (forall @t3094 @t3098))
% 1.33/1.55  (define @t3100 () (@list @t3088))
% 1.33/1.55  (define @t3101 () (forall @t3100 @t3098))
% 1.33/1.55  (define @t3102 () (forall @t3100 @t3097))
% 1.33/1.55  (define @t3103 () (or @t2847 @t3076 @t3102))
% 1.33/1.55  (define @t3104 () (forall @t9 (or @t1773 @t2861 @t1771)))
% 1.33/1.55  (define @t3105 () (or @t2865 @t3079 @t3104))
% 1.33/1.55  (define @t3106 () (or @t3079 @t3104))
% 1.33/1.55  (define @t3107 () (or @t197 @t1165 @t1214))
% 1.33/1.55  (define @t3108 () (forall @t9 @t3107))
% 1.33/1.55  (define @t3109 () (or @t3079 @t3108))
% 1.33/1.55  (define @t3110 () (or @t3079 @t3107))
% 1.33/1.55  (define @t3111 () (or @t197 @t3079 @t1165 @t1214))
% 1.33/1.55  (define @t3112 () (or @t3079 @t1165 @t1214))
% 1.33/1.55  (define @t3113 () (not @t1222))
% 1.33/1.55  (define @t3114 () (=> tptp.contrasubsetT1 @t3081))
% 1.33/1.55  (define @t3115 () (or @t1728 @t1727 @t1726 @t1725 @t1723))
% 1.33/1.55  (define @t3116 () (or @t1624 @t3115))
% 1.33/1.55  (define @t3117 () (forall @t1730 @t3116))
% 1.33/1.55  (define @t3118 () (@list @t1724 @t1722))
% 1.33/1.55  (define @t3119 () (forall @t3118 @t3116))
% 1.33/1.55  (define @t3120 () (forall @t3118 @t3115))
% 1.33/1.55  (define @t3121 () (@var "BOUND_VARIABLE_14155" $$unsorted))
% 1.33/1.55  (define @t3122 () (or @t1624 @t3120))
% 1.33/1.55  (define @t3123 () (not (tptp.in @t3121 @t695)))
% 1.33/1.55  (define @t3124 () (not (tptp.in @t3121 @t1129)))
% 1.33/1.55  (define @t3125 () (not (tptp.in @t3121 @t2)))
% 1.33/1.55  (define @t3126 () (or @t2847 @t2907 @t3125 @t3124 @t3123))
% 1.33/1.55  (define @t3127 () (@list @t1129 @t3121))
% 1.33/1.55  (define @t3128 () (forall @t3127 @t3126))
% 1.33/1.55  (define @t3129 () (or @t2851 @t3128))
% 1.33/1.55  (define @t3130 () (or @t3125 @t3124 @t3123))
% 1.33/1.55  (define @t3131 () (or @t2847 @t2907 @t3130))
% 1.33/1.55  (define @t3132 () (forall @t3127 @t3131))
% 1.33/1.55  (define @t3133 () (@list @t3121))
% 1.33/1.55  (define @t3134 () (forall @t3133 @t3131))
% 1.33/1.55  (define @t3135 () (forall @t3133 @t3130))
% 1.33/1.55  (define @t3136 () (or @t2847 @t2907 @t3135))
% 1.33/1.55  (define @t3137 () (forall @t9 (or @t1773 @t2862 @t1771)))
% 1.33/1.56  (define @t3138 () (or @t2865 @t2910 @t3137))
% 1.33/1.56  (define @t3139 () (or @t2910 @t3137))
% 1.33/1.56  (define @t3140 () (or @t197 @t1222 @t1214))
% 1.33/1.56  (define @t3141 () (forall @t9 @t3140))
% 1.33/1.56  (define @t3142 () (or @t2910 @t3141))
% 1.33/1.56  (define @t3143 () (or @t2910 @t3140))
% 1.33/1.56  (define @t3144 () (or @t197 @t2910 @t1222 @t1214))
% 1.33/1.56  (define @t3145 () (or @t2910 @t1222 @t1214))
% 1.33/1.56  (define @t3146 () (=> tptp.contrasubsetT @t3114))
% 1.33/1.56  (define @t3147 () (or @t1736 @t1735 @t1734 @t1733))
% 1.33/1.56  (define @t3148 () (or @t1624 @t3147))
% 1.33/1.56  (define @t3149 () (forall @t1738 @t3148))
% 1.33/1.56  (define @t3150 () (@list @t1731 @t1732))
% 1.33/1.56  (define @t3151 () (forall @t3150 @t3148))
% 1.33/1.56  (define @t3152 () (forall @t3150 @t3147))
% 1.33/1.56  (define @t3153 () (@var "BOUND_VARIABLE_14095" $$unsorted))
% 1.33/1.56  (define @t3154 () (or @t1624 @t3152))
% 1.33/1.56  (define @t3155 () (not (tptp.in @t3153 @t2948)))
% 1.33/1.56  (define @t3156 () (tptp.in @t3153 @t1129))
% 1.33/1.56  (define @t3157 () (not (tptp.in @t3153 @t2)))
% 1.33/1.56  (define @t3158 () (or @t2847 @t3157 @t3156 @t3155))
% 1.33/1.56  (define @t3159 () (@list @t1129 @t3153))
% 1.33/1.56  (define @t3160 () (forall @t3159 @t3158))
% 1.33/1.56  (define @t3161 () (or @t2851 @t3160))
% 1.33/1.56  (define @t3162 () (or @t3157 @t3156 @t3155))
% 1.33/1.56  (define @t3163 () (or @t2847 @t3162))
% 1.33/1.56  (define @t3164 () (forall @t3159 @t3163))
% 1.33/1.56  (define @t3165 () (@list @t3153))
% 1.33/1.56  (define @t3166 () (forall @t3165 @t3163))
% 1.33/1.56  (define @t3167 () (forall @t3165 @t3162))
% 1.33/1.56  (define @t3168 () (or @t2847 @t3167))
% 1.33/1.56  (define @t3169 () (forall @t9 (or @t1773 @t2861 @t3020)))
% 1.33/1.56  (define @t3170 () (or @t2865 @t3169))
% 1.33/1.56  (define @t3171 () (or @t197 @t1165 @t1213))
% 1.33/1.56  (define @t3172 () (=> tptp.binintersectTERcontra @t3146))
% 1.33/1.56  (define @t3173 () (or @t1744 @t1743 @t1742 @t1741))
% 1.33/1.56  (define @t3174 () (or @t1624 @t3173))
% 1.33/1.56  (define @t3175 () (forall @t1746 @t3174))
% 1.33/1.56  (define @t3176 () (@list @t1739 @t1740))
% 1.33/1.56  (define @t3177 () (forall @t3176 @t3174))
% 1.33/1.56  (define @t3178 () (forall @t3176 @t3173))
% 1.33/1.56  (define @t3179 () (@var "BOUND_VARIABLE_14045" $$unsorted))
% 1.33/1.56  (define @t3180 () (or @t1624 @t3178))
% 1.33/1.56  (define @t3181 () (not (tptp.in @t3179 @t2948)))
% 1.33/1.56  (define @t3182 () (tptp.in @t3179 @t695))
% 1.33/1.56  (define @t3183 () (not (tptp.in @t3179 @t2)))
% 1.33/1.56  (define @t3184 () (or @t2847 @t3183 @t3182 @t3181))
% 1.33/1.56  (define @t3185 () (@list @t1129 @t3179))
% 1.33/1.56  (define @t3186 () (forall @t3185 @t3184))
% 1.33/1.56  (define @t3187 () (or @t2851 @t3186))
% 1.33/1.56  (define @t3188 () (or @t3183 @t3182 @t3181))
% 1.33/1.56  (define @t3189 () (or @t2847 @t3188))
% 1.33/1.56  (define @t3190 () (forall @t3185 @t3189))
% 1.33/1.56  (define @t3191 () (@list @t3179))
% 1.33/1.56  (define @t3192 () (forall @t3191 @t3189))
% 1.33/1.56  (define @t3193 () (forall @t3191 @t3188))
% 1.33/1.56  (define @t3194 () (or @t2847 @t3193))
% 1.33/1.56  (define @t3195 () (forall @t9 (or @t1773 @t1770 @t3020)))
% 1.33/1.56  (define @t3196 () (or @t2865 @t3195))
% 1.33/1.56  (define @t3197 () (or @t197 @t696 @t1213))
% 1.33/1.56  (define @t3198 () (=> tptp.binintersectTELcontra @t3172))
% 1.33/1.56  (define @t3199 () (or @t1750 @t1749 @t1748))
% 1.33/1.56  (define @t3200 () (or @t1624 @t3199))
% 1.33/1.56  (define @t3201 () (forall @t1752 @t3200))
% 1.33/1.56  (define @t3202 () (@list @t1747))
% 1.33/1.56  (define @t3203 () (forall @t3202 @t3200))
% 1.33/1.56  (define @t3204 () (forall @t3202 @t3199))
% 1.33/1.56  (define @t3205 () (or @t1624 @t3204))
% 1.33/1.56  (define @t3206 () (forall @t9 (or @t1773 @t2935 @t1770)))
% 1.33/1.56  (define @t3207 () (or @t2851 @t3206))
% 1.33/1.56  (define @t3208 () (or @t197 @t1200 @t696))
% 1.33/1.56  (define @t3209 () (=> tptp.complementTE1 @t3198))
% 1.33/1.56  (define @t3210 () (or @t1756 @t1755 @t1754))
% 1.33/1.56  (define @t3211 () (or @t1624 @t3210))
% 1.33/1.56  (define @t3212 () (forall @t1758 @t3211))
% 1.33/1.56  (define @t3213 () (@list @t1753))
% 1.33/1.56  (define @t3214 () (forall @t3213 @t3211))
% 1.33/1.56  (define @t3215 () (forall @t3213 @t3210))
% 1.33/1.56  (define @t3216 () (or @t1624 @t3215))
% 1.33/1.56  (define @t3217 () (forall @t9 (or @t1773 @t1771 @t2992)))
% 1.33/1.56  (define @t3218 () (or @t2851 @t3217))
% 1.33/1.56  (define @t3219 () (or @t197 @t1214 @t1201))
% 1.33/1.56  (define @t3220 () (=> tptp.complementTI1 @t3209))
% 1.33/1.56  (define @t3221 () (or @t1765 @t1764 @t1763 @t1762 @t1761))
% 1.33/1.56  (define @t3222 () (or @t1624 @t3221))
% 1.33/1.56  (define @t3223 () (forall @t1767 @t3222))
% 1.33/1.56  (define @t3224 () (@list @t1759 @t1760))
% 1.33/1.56  (define @t3225 () (forall @t3224 @t3222))
% 1.33/1.56  (define @t3226 () (forall @t3224 @t3221))
% 1.33/1.56  (define @t3227 () (@var "BOUND_VARIABLE_13935" $$unsorted))
% 1.33/1.56  (define @t3228 () (or @t1624 @t3226))
% 1.33/1.56  (define @t3229 () (tptp.in @t3227 @t1129))
% 1.33/1.56  (define @t3230 () (not (tptp.in @t3227 @t695)))
% 1.33/1.56  (define @t3231 () (not (tptp.in @t3227 @t2)))
% 1.33/1.56  (define @t3232 () (tptp.powerset @t1129))
% 1.33/1.56  (define @t3233 () (tptp.in @t695 @t3232))
% 1.33/1.56  (define @t3234 () (not @t3233))
% 1.33/1.56  (define @t3235 () (or @t2847 @t3234 @t3231 @t3230 @t3229))
% 1.33/1.56  (define @t3236 () (@list @t1129 @t3227))
% 1.33/1.56  (define @t3237 () (forall @t3236 @t3235))
% 1.33/1.56  (define @t3238 () (or @t2851 @t3237))
% 1.33/1.56  (define @t3239 () (or @t3231 @t3230 @t3229))
% 1.33/1.56  (define @t3240 () (or @t2847 @t3234 @t3239))
% 1.33/1.56  (define @t3241 () (forall @t3236 @t3240))
% 1.33/1.56  (define @t3242 () (@list @t3227))
% 1.33/1.56  (define @t3243 () (forall @t3242 @t3240))
% 1.33/1.56  (define @t3244 () (forall @t3242 @t3239))
% 1.33/1.56  (define @t3245 () (or @t2847 @t3234 @t3244))
% 1.33/1.56  (define @t3246 () (forall @t9 (or @t1773 @t1771 @t2861)))
% 1.33/1.56  (define @t3247 () (not @t1186))
% 1.33/1.56  (define @t3248 () (or @t2865 @t3247 @t3246))
% 1.33/1.56  (define @t3249 () (or @t3247 @t3246))
% 1.33/1.56  (define @t3250 () (or @t197 @t1214 @t1165))
% 1.33/1.56  (define @t3251 () (forall @t9 @t3250))
% 1.33/1.56  (define @t3252 () (or @t3247 @t3251))
% 1.33/1.56  (define @t3253 () (or @t3247 @t3250))
% 1.33/1.56  (define @t3254 () (or @t197 @t3247 @t1214 @t1165))
% 1.33/1.56  (define @t3255 () (or @t3247 @t1214 @t1165))
% 1.33/1.56  (define @t3256 () (or @t1214 @t1165))
% 1.33/1.56  (define @t3257 () (=> tptp.powersetTE1 @t3220))
% 1.33/1.56  (define @t3258 () (or @t1775 @t1774 @t1769))
% 1.33/1.56  (define @t3259 () (or @t1624 @t3258))
% 1.33/1.56  (define @t3260 () (forall @t1777 @t3259))
% 1.33/1.56  (define @t3261 () (@list @t1768))
% 1.33/1.56  (define @t3262 () (forall @t3261 @t3259))
% 1.33/1.56  (define @t3263 () (forall @t3261 @t3258))
% 1.33/1.56  (define @t3264 () (or @t1624 @t3263))
% 1.33/1.56  (define @t3265 () (not @t3246))
% 1.33/1.56  (define @t3266 () (forall @t1134 (or @t2847 @t3265 @t3233)))
% 1.33/1.56  (define @t3267 () (or @t2851 @t3266))
% 1.33/1.56  (define @t3268 () (or @t2865 @t3265 @t1186))
% 1.33/1.56  (define @t3269 () (=> @t3246 @t1186))
% 1.33/1.56  (define @t3270 () (=> tptp.powersetTI1 @t3257))
% 1.33/1.56  (define @t3271 () (or @t1781 @t1780 @t1779))
% 1.33/1.56  (define @t3272 () (or @t1624 @t3271))
% 1.33/1.56  (define @t3273 () (forall @t1783 @t3272))
% 1.33/1.56  (define @t3274 () (@list @t1778))
% 1.33/1.56  (define @t3275 () (forall @t3274 @t3272))
% 1.33/1.56  (define @t3276 () (forall @t3274 @t3271))
% 1.33/1.56  (define @t3277 () (or @t1624 @t3276))
% 1.33/1.56  (define @t3278 () (forall @t1134 (or @t2847 @t3265 @t3062)))
% 1.33/1.56  (define @t3279 () (or @t2851 @t3278))
% 1.33/1.56  (define @t3280 () (or @t2865 @t3265 @t1178))
% 1.33/1.56  (define @t3281 () (=> @t3246 @t1178))
% 1.33/1.56  (define @t3282 () (=> tptp.subsetTI @t3270))
% 1.33/1.56  (define @t3283 () (or @t1789 @t1788 @t1787 @t1785))
% 1.33/1.56  (define @t3284 () (or @t1624 @t3283))
% 1.33/1.56  (define @t3285 () (forall @t1791 @t3284))
% 1.33/1.56  (define @t3286 () (@list @t1784))
% 1.33/1.56  (define @t3287 () (forall @t3286 @t3284))
% 1.33/1.56  (define @t3288 () (forall @t3286 @t3283))
% 1.33/1.56  (define @t3289 () (or @t1624 @t3288))
% 1.33/1.56  (define @t3290 () (forall @t9 (or @t1773 @t2862 @t1770)))
% 1.33/1.56  (define @t3291 () (not @t3290))
% 1.33/1.56  (define @t3292 () (forall @t1134 (or @t2847 @t3265 @t3291 @t1164)))
% 1.33/1.56  (define @t3293 () (or @t2851 @t3292))
% 1.33/1.56  (define @t3294 () (or @t2865 @t3265 @t3291 @t1164))
% 1.33/1.56  (define @t3295 () (or @t3265 @t3291 @t1164))
% 1.33/1.56  (define @t3296 () (=> @t3290 @t1164))
% 1.33/1.56  (define @t3297 () (=> @t3246 @t3296))
% 1.33/1.56  (define @t3298 () (or @t197 @t1222 @t696))
% 1.33/1.56  (define @t3299 () (=> tptp.setextT @t3282))
% 1.33/1.56  (define @t3300 () (or @t2851 @t1161))
% 1.33/1.56  (define @t3301 () (=> tptp.complementT_lem @t3299))
% 1.33/1.56  (define @t3302 () (or @t1795 @t1794))
% 1.33/1.56  (define @t3303 () (or @t1624 @t3302))
% 1.33/1.56  (define @t3304 () (forall @t1797 @t3303))
% 1.33/1.56  (define @t3305 () (@list @t1793))
% 1.33/1.56  (define @t3306 () (forall @t3305 @t3303))
% 1.33/1.56  (define @t3307 () (forall @t3305 @t3302))
% 1.33/1.56  (define @t3308 () (or @t1624 @t3307))
% 1.33/1.56  (define @t3309 () (tptp.setminus @t695 @t1129))
% 1.33/1.56  (define @t3310 () (tptp.in @t3309 @t1620))
% 1.33/1.56  (define @t3311 () (forall @t1134 (or @t2847 @t3310)))
% 1.33/1.56  (define @t3312 () (or @t2851 @t3311))
% 1.33/1.56  (define @t3313 () (or @t2865 @t1154))
% 1.33/1.56  (define @t3314 () (=> tptp.setminusT_lem @t3301))
% 1.33/1.56  (define @t3315 () (or @t2851 @t1150))
% 1.33/1.56  (define @t3316 () (=> tptp.powersetT_lem @t3314))
% 1.33/1.56  (define @t3317 () (or @t1803 @t1802))
% 1.33/1.56  (define @t3318 () (or @t1624 @t3317))
% 1.33/1.56  (define @t3319 () (forall @t1805 @t3318))
% 1.33/1.56  (define @t3320 () (@list @t1801))
% 1.33/1.56  (define @t3321 () (forall @t3320 @t3318))
% 1.33/1.56  (define @t3322 () (forall @t3320 @t3317))
% 1.33/1.56  (define @t3323 () (or @t1624 @t3322))
% 1.33/1.56  (define @t3324 () (tptp.in @t2843 @t1620))
% 1.33/1.56  (define @t3325 () (forall @t1134 (or @t2847 @t3324)))
% 1.33/1.56  (define @t3326 () (or @t2851 @t3325))
% 1.33/1.56  (define @t3327 () (or @t2865 @t1143))
% 1.33/1.56  (define @t3328 () (=> tptp.binunionT_lem @t3316))
% 1.33/1.56  (define @t3329 () (or @t1808 @t1807))
% 1.33/1.56  (define @t3330 () (or @t1624 @t3329))
% 1.33/1.56  (define @t3331 () (forall @t1810 @t3330))
% 1.33/1.56  (define @t3332 () (@list @t1806))
% 1.33/1.56  (define @t3333 () (forall @t3332 @t3330))
% 1.33/1.56  (define @t3334 () (forall @t3332 @t3329))
% 1.33/1.56  (define @t3335 () (or @t1624 @t3334))
% 1.33/1.56  (define @t3336 () (tptp.in @t2948 @t1620))
% 1.33/1.56  (define @t3337 () (forall @t1134 (or @t2847 @t3336)))
% 1.33/1.56  (define @t3338 () (or @t2851 @t3337))
% 1.33/1.56  (define @t3339 () (or @t2865 @t1131))
% 1.33/1.56  (define @t3340 () (=> tptp.binintersectT_lem @t3328))
% 1.33/1.56  (define @t3341 () (or @t1813 @t1812))
% 1.33/1.56  (define @t3342 () (or @t1773 @t3341))
% 1.33/1.56  (define @t3343 () (forall @t1815 @t3342))
% 1.33/1.56  (define @t3344 () (@list @t1811))
% 1.33/1.56  (define @t3345 () (forall @t3344 @t3342))
% 1.33/1.56  (define @t3346 () (forall @t3344 @t3341))
% 1.33/1.56  (define @t3347 () (@list @t19))
% 1.33/1.56  (define @t3348 () (or @t1773 @t3346))
% 1.33/1.56  (define @t3349 () (tptp.if @t2 @t173 @t4 @t19))
% 1.33/1.56  (define @t3350 () (tptp.in @t3349 @t2097))
% 1.33/1.56  (define @t3351 () (forall @t70 (or @t2148 @t3350)))
% 1.33/1.56  (define @t3352 () (or @t197 @t3351))
% 1.33/1.56  (define @t3353 () (_ tptp.in @t3349))
% 1.33/1.56  (define @t3354 () (not @t21))
% 1.33/1.56  (define @t3355 () (or @t3354 @t1124))
% 1.33/1.56  (define @t3356 () (=> tptp.iftrueorfalse @t3340))
% 1.33/1.56  (define @t3357 () (or @t1773 false @t1818 @t1817))
% 1.33/1.56  (define @t3358 () (= @t1816 (tptp.if @t2 @t173 @t4 @t1816)))
% 1.33/1.56  (define @t3359 () (not (= @t173 false)))
% 1.33/1.56  (define @t3360 () (not @t1061))
% 1.33/1.56  (define @t3361 () (or @t173 @t1773 @t173 @t1818 @t3358))
% 1.33/1.56  (define @t3362 () (or @t1773 @t173 @t1818 @t3358))
% 1.33/1.56  (define @t3363 () (forall @t179 @t3362))
% 1.33/1.56  (define @t3364 () (forall @t1820 @t3363))
% 1.33/1.56  (define @t3365 () (forall (@list @t2 @t4 @t1816 @t173) @t3362))
% 1.33/1.56  (define @t3366 () (@list @t2 @t173 @t4 @t1816))
% 1.33/1.56  (define @t3367 () (or @t1818 @t3358))
% 1.33/1.56  (define @t3368 () (or @t1773 @t173 @t3367))
% 1.33/1.56  (define @t3369 () (forall @t3366 @t3368))
% 1.33/1.56  (define @t3370 () (@list @t1816))
% 1.33/1.56  (define @t3371 () (forall @t3370 @t3368))
% 1.33/1.56  (define @t3372 () (forall @t3370 @t3367))
% 1.33/1.56  (define @t3373 () (or @t1773 @t173 @t3372))
% 1.33/1.56  (define @t3374 () (forall @t70 (or @t2148 (= @t19 @t3349))))
% 1.33/1.56  (define @t3375 () (or @t197 @t173 @t3374))
% 1.33/1.56  (define @t3376 () (or @t173 @t3374))
% 1.33/1.56  (define @t3377 () (= @t19 @t1100))
% 1.33/1.56  (define @t3378 () (or @t3354 @t3377))
% 1.33/1.56  (define @t3379 () (forall @t70 @t3378))
% 1.33/1.56  (define @t3380 () (or @t173 @t3379))
% 1.33/1.56  (define @t3381 () (or @t173 @t3378))
% 1.33/1.56  (define @t3382 () (or @t3354 @t173 @t3377))
% 1.33/1.56  (define @t3383 () (=> @t1061 @t3377))
% 1.33/1.56  (define @t3384 () (=> tptp.iffalse @t3356))
% 1.33/1.56  (define @t3385 () (not true))
% 1.33/1.56  (define @t3386 () (or @t1773 @t3385 @t1823 @t1822))
% 1.33/1.56  (define @t3387 () (= @t4 (tptp.if @t2 @t173 @t4 @t1821)))
% 1.33/1.56  (define @t3388 () (not (= @t173 true)))
% 1.33/1.56  (define @t3389 () (or @t1061 @t1773 @t1061 @t1823 @t3387))
% 1.33/1.56  (define @t3390 () (or @t1773 @t1061 @t1823 @t3387))
% 1.33/1.56  (define @t3391 () (forall @t179 @t3390))
% 1.33/1.56  (define @t3392 () (forall @t1825 @t3391))
% 1.33/1.56  (define @t3393 () (forall (@list @t2 @t4 @t1821 @t173) @t3390))
% 1.33/1.56  (define @t3394 () (@list @t2 @t173 @t4 @t1821))
% 1.33/1.56  (define @t3395 () (or @t1823 @t3387))
% 1.33/1.56  (define @t3396 () (or @t1773 @t1061 @t3395))
% 1.33/1.56  (define @t3397 () (forall @t3394 @t3396))
% 1.33/1.56  (define @t3398 () (@list @t1821))
% 1.33/1.56  (define @t3399 () (forall @t3398 @t3396))
% 1.33/1.56  (define @t3400 () (forall @t3398 @t3395))
% 1.33/1.56  (define @t3401 () (or @t1773 @t1061 @t3400))
% 1.33/1.56  (define @t3402 () (forall @t70 (or @t2148 (= @t4 @t3349))))
% 1.33/1.56  (define @t3403 () (or @t197 @t1061 @t3402))
% 1.33/1.56  (define @t3404 () (or @t1061 @t3402))
% 1.33/1.56  (define @t3405 () (= @t4 @t1100))
% 1.33/1.56  (define @t3406 () (or @t3354 @t3405))
% 1.33/1.56  (define @t3407 () (forall @t70 @t3406))
% 1.33/1.56  (define @t3408 () (or @t1061 @t3407))
% 1.33/1.56  (define @t3409 () (or @t1061 @t3406))
% 1.33/1.56  (define @t3410 () (or @t3354 @t1061 @t3405))
% 1.33/1.56  (define @t3411 () (=> @t173 @t3405))
% 1.33/1.56  (define @t3412 () (=> tptp.iftrue @t3384))
% 1.33/1.56  (define @t3413 () (= @t1826 @t1827))
% 1.33/1.56  (define @t3414 () (or @t1830 @t1828 @t3413))
% 1.33/1.56  (define @t3415 () (or @t1828 @t3413))
% 1.33/1.56  (define @t3416 () (or @t1830 @t3415))
% 1.33/1.56  (define @t3417 () (forall @t1831 @t3416))
% 1.33/1.56  (define @t3418 () (@list @t1826))
% 1.33/1.56  (define @t3419 () (forall @t3418 @t3416))
% 1.33/1.56  (define @t3420 () (forall @t3418 @t3415))
% 1.33/1.56  (define @t3421 () (or @t1830 @t3420))
% 1.33/1.56  (define @t3422 () (forall @t9 (or @t1771 (= @t4 @t1827))))
% 1.33/1.56  (define @t3423 () (not @t761))
% 1.33/1.56  (define @t3424 () (or @t3423 @t3422))
% 1.33/1.56  (define @t3425 () (= @t4 @t759))
% 1.33/1.56  (define @t3426 () (or @t1214 @t3425))
% 1.33/1.56  (define @t3427 () (=> tptp.theeq @t3412))
% 1.33/1.56  (define @t3428 () (or @t1834 @t1833))
% 1.33/1.56  (define @t3429 () (or @t1773 @t3428))
% 1.33/1.56  (define @t3430 () (forall @t1836 @t3429))
% 1.33/1.56  (define @t3431 () (@list @t1832))
% 1.33/1.56  (define @t3432 () (forall @t3431 @t3429))
% 1.33/1.56  (define @t3433 () (forall @t3431 @t3428))
% 1.33/1.56  (define @t3434 () (or @t1773 @t3433))
% 1.33/1.56  (define @t3435 () (tptp.in @t3349 @t2))
% 1.33/1.56  (define @t3436 () (forall @t70 (or @t2148 @t3435)))
% 1.33/1.56  (define @t3437 () (or @t197 @t3436))
% 1.33/1.56  (define @t3438 () (or @t3354 @t1102))
% 1.33/1.56  (define @t3439 () (=> tptp.ifp @t3427))
% 1.33/1.56  (define @t3440 () (and @t1061 (= @t1837 @t289)))
% 1.33/1.56  (define @t3441 () (or @t1838 @t3440))
% 1.33/1.56  (define @t3442 () (lambda @t1065 @t3441))
% 1.33/1.56  (define @t3443 () (tptp.dsetconstr @t2 @t3442))
% 1.33/1.56  (define @t3444 () (tptp.singleton @t3443))
% 1.33/1.56  (define @t3445 () (or @t1773 @t1839 @t3444))
% 1.33/1.56  (define @t3446 () (or @t1839 @t3444))
% 1.33/1.56  (define @t3447 () (or @t1773 @t3446))
% 1.33/1.56  (define @t3448 () (forall @t1840 @t3447))
% 1.33/1.56  (define @t3449 () (@list @t1837))
% 1.33/1.56  (define @t3450 () (forall @t3449 @t3447))
% 1.33/1.56  (define @t3451 () (forall @t3449 @t3446))
% 1.33/1.56  (define @t3452 () (or @t1773 @t3451))
% 1.33/1.56  (define @t3453 () (lambda @t1065 (or @t1838 (and @t1061 @t2216))))
% 1.33/1.56  (define @t3454 () (tptp.dsetconstr @t2 @t3453))
% 1.33/1.56  (define @t3455 () (tptp.singleton @t3454))
% 1.33/1.56  (define @t3456 () (forall @t70 (or @t2148 @t3455)))
% 1.33/1.56  (define @t3457 () (or @t197 @t3456))
% 1.33/1.56  (define @t3458 () (_ @t155 @t3453))
% 1.33/1.56  (define @t3459 () (_ tptp.singleton @t3458))
% 1.33/1.56  (define @t3460 () (or @t3354 @t3459))
% 1.33/1.56  (define @t3461 () (=> tptp.ifSingleton @t3439))
% 1.33/1.56  (define @t3462 () (= @t289 @t1844))
% 1.33/1.56  (define @t3463 () (and @t3385 @t3462))
% 1.33/1.56  (define @t3464 () (and true @t744))
% 1.33/1.56  (define @t3465 () (or @t3464 @t3463))
% 1.33/1.56  (define @t3466 () (lambda @t1065 @t3465))
% 1.33/1.56  (define @t3467 () (tptp.dsetconstr @t2 @t3466))
% 1.33/1.56  (define @t3468 () (= @t1842 @t3467))
% 1.33/1.56  (define @t3469 () (or @t1773 @t3385 @t1845 @t3468))
% 1.33/1.56  (define @t3470 () (= @t1842 (tptp.dsetconstr @t2 (lambda @t1065 (or @t1838 (and @t1061 @t3462))))))
% 1.33/1.56  (define @t3471 () (or @t1061 @t1773 @t1061 @t1845 @t3470))
% 1.33/1.56  (define @t3472 () (or @t1773 @t1061 @t1845 @t3470))
% 1.33/1.56  (define @t3473 () (forall @t179 @t3472))
% 1.33/1.56  (define @t3474 () (forall @t1847 @t3473))
% 1.33/1.56  (define @t3475 () (forall (@list @t2 @t4 @t1844 @t173) @t3472))
% 1.33/1.56  (define @t3476 () (@list @t2 @t173 @t4 @t1844))
% 1.33/1.56  (define @t3477 () (and @t1061 (= @t1844 @t289)))
% 1.33/1.56  (define @t3478 () (or @t1838 @t3477))
% 1.33/1.56  (define @t3479 () (lambda @t1065 @t3478))
% 1.33/1.56  (define @t3480 () (tptp.dsetconstr @t2 @t3479))
% 1.33/1.56  (define @t3481 () (= @t1842 @t3480))
% 1.33/1.56  (define @t3482 () (or @t1773 @t1061 @t1845 @t3481))
% 1.33/1.56  (define @t3483 () (or @t1845 @t3481))
% 1.33/1.56  (define @t3484 () (or @t1773 @t1061 @t3483))
% 1.33/1.56  (define @t3485 () (forall @t3476 @t3484))
% 1.33/1.56  (define @t3486 () (@list @t1844))
% 1.33/1.56  (define @t3487 () (forall @t3486 @t3484))
% 1.33/1.56  (define @t3488 () (forall @t3486 @t3483))
% 1.33/1.56  (define @t3489 () (or @t1773 @t1061 @t3488))
% 1.33/1.56  (define @t3490 () (forall @t70 (or @t2148 (= @t1842 @t3454))))
% 1.33/1.56  (define @t3491 () (or @t197 @t1061 @t3490))
% 1.33/1.56  (define @t3492 () (or @t1061 @t3490))
% 1.33/1.56  (define @t3493 () (= @t279 @t3458))
% 1.33/1.56  (define @t3494 () (or @t3354 @t3493))
% 1.33/1.56  (define @t3495 () (forall @t70 @t3494))
% 1.33/1.56  (define @t3496 () (or @t1061 @t3495))
% 1.33/1.56  (define @t3497 () (or @t1061 @t3494))
% 1.33/1.56  (define @t3498 () (or @t3354 @t1061 @t3493))
% 1.33/1.56  (define @t3499 () (=> @t173 @t3493))
% 1.33/1.56  (define @t3500 () (=> tptp.iftrueProp2 @t3461))
% 1.33/1.56  (define @t3501 () (= @t289 @t1849))
% 1.33/1.56  (define @t3502 () (and @t3385 @t3501))
% 1.33/1.56  (define @t3503 () (or @t3464 @t3502))
% 1.33/1.56  (define @t3504 () (lambda @t1065 @t3503))
% 1.33/1.56  (define @t3505 () (tptp.dsetconstr @t2 @t3504))
% 1.33/1.56  (define @t3506 () (tptp.in @t4 @t3505))
% 1.33/1.56  (define @t3507 () (or @t1773 @t3385 @t1850 @t3506))
% 1.33/1.56  (define @t3508 () (tptp.in @t4 (tptp.dsetconstr @t2 (lambda @t1065 (or @t1838 (and @t1061 @t3501))))))
% 1.33/1.56  (define @t3509 () (or @t1061 @t1773 @t1061 @t1850 @t3508))
% 1.33/1.56  (define @t3510 () (or @t1773 @t1061 @t1850 @t3508))
% 1.33/1.56  (define @t3511 () (forall @t179 @t3510))
% 1.33/1.56  (define @t3512 () (forall @t1852 @t3511))
% 1.33/1.56  (define @t3513 () (forall (@list @t2 @t4 @t1849 @t173) @t3510))
% 1.33/1.56  (define @t3514 () (@list @t2 @t173 @t4 @t1849))
% 1.33/1.56  (define @t3515 () (and @t1061 (= @t1849 @t289)))
% 1.33/1.56  (define @t3516 () (or @t1838 @t3515))
% 1.33/1.56  (define @t3517 () (lambda @t1065 @t3516))
% 1.33/1.56  (define @t3518 () (tptp.dsetconstr @t2 @t3517))
% 1.33/1.56  (define @t3519 () (tptp.in @t4 @t3518))
% 1.33/1.56  (define @t3520 () (or @t1773 @t1061 @t1850 @t3519))
% 1.33/1.56  (define @t3521 () (or @t1850 @t3519))
% 1.33/1.56  (define @t3522 () (or @t1773 @t1061 @t3521))
% 1.33/1.56  (define @t3523 () (forall @t3514 @t3522))
% 1.33/1.56  (define @t3524 () (@list @t1849))
% 1.33/1.56  (define @t3525 () (forall @t3524 @t3522))
% 1.33/1.56  (define @t3526 () (forall @t3524 @t3521))
% 1.33/1.56  (define @t3527 () (or @t1773 @t1061 @t3526))
% 1.33/1.56  (define @t3528 () (tptp.in @t4 @t3454))
% 1.33/1.56  (define @t3529 () (forall @t70 (or @t2148 @t3528)))
% 1.33/1.56  (define @t3530 () (or @t197 @t1061 @t3529))
% 1.33/1.56  (define @t3531 () (or @t1061 @t3529))
% 1.33/1.56  (define @t3532 () (_ @t5 @t3458))
% 1.33/1.56  (define @t3533 () (or @t3354 @t3532))
% 1.33/1.56  (define @t3534 () (forall @t70 @t3533))
% 1.33/1.56  (define @t3535 () (or @t1061 @t3534))
% 1.33/1.56  (define @t3536 () (or @t1061 @t3533))
% 1.33/1.56  (define @t3537 () (or @t3354 @t1061 @t3532))
% 1.33/1.56  (define @t3538 () (=> @t173 @t3532))
% 1.33/1.56  (define @t3539 () (=> tptp.iftrueProp1 @t3500))
% 1.33/1.56  (define @t3540 () (not false))
% 1.33/1.56  (define @t3541 () (and @t3540 @t1854))
% 1.33/1.56  (define @t3542 () (and false @t744))
% 1.33/1.56  (define @t3543 () (or @t3542 @t3541))
% 1.33/1.56  (define @t3544 () (lambda @t1065 @t3543))
% 1.33/1.56  (define @t3545 () (tptp.dsetconstr @t2 @t3544))
% 1.33/1.56  (define @t3546 () (= @t1855 @t3545))
% 1.33/1.56  (define @t3547 () (or @t1773 @t1856 @t3546))
% 1.33/1.56  (define @t3548 () (or @t1773 false @t1856 @t3546))
% 1.33/1.56  (define @t3549 () (= @t1855 (tptp.dsetconstr @t2 (lambda @t1065 (or @t1838 (and @t1061 @t1854))))))
% 1.33/1.56  (define @t3550 () (or @t173 @t1773 @t173 @t1856 @t3549))
% 1.33/1.56  (define @t3551 () (or @t1773 @t173 @t1856 @t3549))
% 1.33/1.56  (define @t3552 () (forall @t179 @t3551))
% 1.33/1.56  (define @t3553 () (forall @t1857 @t3552))
% 1.33/1.56  (define @t3554 () (forall (@list @t2 @t4 @t1853 @t173) @t3551))
% 1.33/1.56  (define @t3555 () (@list @t2 @t173 @t4 @t1853))
% 1.33/1.56  (define @t3556 () (and @t1061 (= @t1853 @t289)))
% 1.33/1.56  (define @t3557 () (or @t1838 @t3556))
% 1.33/1.56  (define @t3558 () (lambda @t1065 @t3557))
% 1.33/1.56  (define @t3559 () (tptp.dsetconstr @t2 @t3558))
% 1.33/1.56  (define @t3560 () (= @t1855 @t3559))
% 1.33/1.56  (define @t3561 () (or @t1773 @t173 @t1856 @t3560))
% 1.33/1.56  (define @t3562 () (or @t1856 @t3560))
% 1.33/1.56  (define @t3563 () (or @t1773 @t173 @t3562))
% 1.33/1.56  (define @t3564 () (forall @t3555 @t3563))
% 1.33/1.56  (define @t3565 () (@list @t1853))
% 1.33/1.56  (define @t3566 () (forall @t3565 @t3563))
% 1.33/1.56  (define @t3567 () (forall @t3565 @t3562))
% 1.33/1.56  (define @t3568 () (or @t1773 @t173 @t3567))
% 1.33/1.56  (define @t3569 () (forall @t70 (or @t2148 (= @t2096 @t3454))))
% 1.33/1.56  (define @t3570 () (or @t197 @t173 @t3569))
% 1.33/1.56  (define @t3571 () (or @t173 @t3569))
% 1.33/1.56  (define @t3572 () (= @t275 @t3458))
% 1.33/1.56  (define @t3573 () (or @t3354 @t3572))
% 1.33/1.56  (define @t3574 () (forall @t70 @t3573))
% 1.33/1.56  (define @t3575 () (or @t173 @t3574))
% 1.33/1.56  (define @t3576 () (or @t173 @t3573))
% 1.33/1.56  (define @t3577 () (or @t3354 @t173 @t3572))
% 1.33/1.56  (define @t3578 () (=> @t1061 @t3572))
% 1.33/1.56  (define @t3579 () (=> tptp.iffalseProp2 @t3539))
% 1.33/1.56  (define @t3580 () (and @t3540 @t1859))
% 1.33/1.56  (define @t3581 () (or @t3542 @t3580))
% 1.33/1.56  (define @t3582 () (lambda @t1065 @t3581))
% 1.33/1.56  (define @t3583 () (tptp.dsetconstr @t2 @t3582))
% 1.33/1.56  (define @t3584 () (tptp.in @t1858 @t3583))
% 1.33/1.56  (define @t3585 () (or @t1773 @t1860 @t3584))
% 1.33/1.56  (define @t3586 () (or @t1773 false @t1860 @t3584))
% 1.33/1.56  (define @t3587 () (tptp.in @t1858 (tptp.dsetconstr @t2 (lambda @t1065 (or @t1838 (and @t1061 @t1859))))))
% 1.33/1.56  (define @t3588 () (or @t173 @t1773 @t173 @t1860 @t3587))
% 1.33/1.56  (define @t3589 () (or @t1773 @t173 @t1860 @t3587))
% 1.33/1.56  (define @t3590 () (forall @t179 @t3589))
% 1.33/1.56  (define @t3591 () (forall @t1861 @t3590))
% 1.33/1.56  (define @t3592 () (forall (@list @t2 @t4 @t1858 @t173) @t3589))
% 1.33/1.56  (define @t3593 () (@list @t2 @t173 @t4 @t1858))
% 1.33/1.56  (define @t3594 () (and @t1061 (= @t1858 @t289)))
% 1.33/1.56  (define @t3595 () (or @t1838 @t3594))
% 1.33/1.56  (define @t3596 () (lambda @t1065 @t3595))
% 1.33/1.56  (define @t3597 () (tptp.dsetconstr @t2 @t3596))
% 1.33/1.56  (define @t3598 () (tptp.in @t1858 @t3597))
% 1.33/1.56  (define @t3599 () (or @t1773 @t173 @t1860 @t3598))
% 1.33/1.56  (define @t3600 () (or @t1860 @t3598))
% 1.33/1.56  (define @t3601 () (or @t1773 @t173 @t3600))
% 1.33/1.56  (define @t3602 () (forall @t3593 @t3601))
% 1.33/1.56  (define @t3603 () (@list @t1858))
% 1.33/1.56  (define @t3604 () (forall @t3603 @t3601))
% 1.33/1.56  (define @t3605 () (forall @t3603 @t3600))
% 1.33/1.56  (define @t3606 () (or @t1773 @t173 @t3605))
% 1.33/1.56  (define @t3607 () (tptp.in @t19 @t3454))
% 1.33/1.56  (define @t3608 () (forall @t70 (or @t2148 @t3607)))
% 1.33/1.56  (define @t3609 () (or @t197 @t173 @t3608))
% 1.33/1.56  (define @t3610 () (or @t173 @t3608))
% 1.33/1.56  (define @t3611 () (_ @t20 @t3458))
% 1.33/1.56  (define @t3612 () (or @t3354 @t3611))
% 1.33/1.56  (define @t3613 () (forall @t70 @t3612))
% 1.33/1.56  (define @t3614 () (or @t173 @t3613))
% 1.33/1.56  (define @t3615 () (or @t173 @t3612))
% 1.33/1.56  (define @t3616 () (or @t3354 @t173 @t3611))
% 1.33/1.56  (define @t3617 () (=> @t1061 @t3611))
% 1.33/1.56  (define @t3618 () (=> tptp.iffalseProp1 @t3579))
% 1.33/1.56  (define @t3619 () (= @t878 @t1050))
% 1.33/1.56  (define @t3620 () (not @t905))
% 1.33/1.56  (define @t3621 () (or @t3620 @t3619))
% 1.33/1.56  (define @t3622 () (=> tptp.eta2 @t3618))
% 1.33/1.56  (define @t3623 () (or @t1872 @t1871))
% 1.33/1.56  (define @t3624 () (or @t1876 @t3623))
% 1.33/1.56  (define @t3625 () (forall @t1878 @t3624))
% 1.33/1.56  (define @t3626 () (@list @t1869))
% 1.33/1.56  (define @t3627 () (forall @t3626 @t3624))
% 1.33/1.56  (define @t3628 () (forall @t3626 @t3623))
% 1.33/1.56  (define @t3629 () (or @t1876 @t3628))
% 1.33/1.56  (define @t3630 () (forall @t9 (or @t1773 (= @t1873 (tptp.ap @t2 @t1 @t1870 @t4)))))
% 1.33/1.56  (define @t3631 () (_ @t913 @t19))
% 1.33/1.56  (define @t3632 () (lambda @t70 @t3631))
% 1.33/1.56  (define @t3633 () (tptp.lam @t2 @t1 @t3632))
% 1.33/1.56  (define @t3634 () (tptp.ap @t2 @t1 @t3633 @t4))
% 1.33/1.56  (define @t3635 () (= @t1873 @t3634))
% 1.33/1.56  (define @t3636 () (or @t1773 @t3635))
% 1.33/1.56  (define @t3637 () (= @t914 @t1043))
% 1.33/1.56  (define @t3638 () (or @t197 @t3637))
% 1.33/1.56  (define @t3639 () (or @t197 @t916))
% 1.33/1.56  (define @t3640 () (=> tptp.beta2 @t3622))
% 1.33/1.56  (define @t3641 () (=> tptp.lam2lamEq @t3640))
% 1.33/1.56  (define @t3642 () (not @t885))
% 1.33/1.56  (define @t3643 () (or @t3642 @t3619))
% 1.33/1.56  (define @t3644 () (=> tptp.eta1 @t3641))
% 1.33/1.56  (define @t3645 () (=> tptp.beta1 @t3644))
% 1.33/1.56  (define @t3646 () (=> tptp.ap2apEq2 @t3645))
% 1.33/1.56  (define @t3647 () (=> tptp.ap2apEq1 @t3646))
% 1.33/1.56  (define @t3648 () (or @t1887 @t1886 @t1885))
% 1.33/1.56  (define @t3649 () (or @t1868 @t3648))
% 1.33/1.56  (define @t3650 () (forall @t1889 @t3649))
% 1.33/1.56  (define @t3651 () (@list @t1884))
% 1.33/1.56  (define @t3652 () (forall @t3651 @t3649))
% 1.33/1.56  (define @t3653 () (forall @t3651 @t3648))
% 1.33/1.56  (define @t3654 () (@list @t970))
% 1.33/1.56  (define @t3655 () (or @t1868 @t3653))
% 1.33/1.56  (define @t3656 () (tptp.ap @t2 @t1 @t970 @t4))
% 1.33/1.56  (define @t3657 () (forall @t9 (or @t1773 (= @t1862 @t3656))))
% 1.33/1.56  (define @t3658 () (not @t3657))
% 1.33/1.56  (define @t3659 () (tptp.in @t970 @t1866))
% 1.33/1.56  (define @t3660 () (forall @t982 (or (not @t3659) @t3658 @t1018)))
% 1.33/1.56  (define @t3661 () (or @t3620 @t3660))
% 1.33/1.56  (define @t3662 () (not @t1026))
% 1.33/1.56  (define @t3663 () (or @t3662 @t3658 @t1018))
% 1.33/1.56  (define @t3664 () (or @t3658 @t1018))
% 1.33/1.56  (define @t3665 () (=> @t3657 @t1018))
% 1.33/1.56  (define @t3666 () (or @t197 @t977))
% 1.33/1.56  (define @t3667 () (=> tptp.funcext2 @t3647))
% 1.33/1.56  (define @t3668 () (or @t1894 @t1893 @t1892))
% 1.33/1.56  (define @t3669 () (or @t1882 @t3668))
% 1.33/1.56  (define @t3670 () (forall @t1896 @t3669))
% 1.33/1.56  (define @t3671 () (@list @t1891))
% 1.33/1.56  (define @t3672 () (forall @t3671 @t3669))
% 1.33/1.56  (define @t3673 () (forall @t3671 @t3668))
% 1.33/1.56  (define @t3674 () (or @t1882 @t3673))
% 1.33/1.56  (define @t3675 () (tptp.func @t2 @t1 @t970))
% 1.33/1.56  (define @t3676 () (not @t3675))
% 1.33/1.56  (define @t3677 () (forall @t982 (or @t3676 @t3658 @t1018)))
% 1.33/1.56  (define @t3678 () (or @t3642 @t3677))
% 1.33/1.56  (define @t3679 () (not @t980))
% 1.33/1.56  (define @t3680 () (or @t3679 @t3658 @t1018))
% 1.33/1.56  (define @t3681 () (=> tptp.funcext @t3667))
% 1.33/1.56  (define @t3682 () (or @t1913 @t1911 @t1905 @t1899))
% 1.33/1.56  (define @t3683 () (or @t1915 @t3682))
% 1.33/1.56  (define @t3684 () (forall @t1917 @t3683))
% 1.33/1.56  (define @t3685 () (@list @t1898))
% 1.33/1.56  (define @t3686 () (forall @t3685 @t3683))
% 1.33/1.56  (define @t3687 () (forall @t3685 @t3682))
% 1.33/1.56  (define @t3688 () (@list @t990))
% 1.33/1.56  (define @t3689 () (or @t1915 @t3687))
% 1.33/1.56  (define @t3690 () (not (tptp.in @t1901 @t990)))
% 1.33/1.56  (define @t3691 () (or @t1773 @t1903 @t3690 @t1902))
% 1.33/1.56  (define @t3692 () (forall @t1904 @t3691))
% 1.33/1.56  (define @t3693 () (not @t3692))
% 1.33/1.56  (define @t3694 () (tptp.in @t1907 @t990))
% 1.33/1.56  (define @t3695 () (or @t1773 @t1909 @t1908 @t3694))
% 1.33/1.56  (define @t3696 () (forall @t1910 @t3695))
% 1.33/1.56  (define @t3697 () (not @t3696))
% 1.33/1.56  (define @t3698 () (tptp.subset @t990 @t1912))
% 1.33/1.56  (define @t3699 () (not @t3698))
% 1.33/1.56  (define @t3700 () (forall @t1001 (or @t3699 @t3697 @t3693 @t1006)))
% 1.33/1.56  (define @t3701 () (_ @t991 @t675))
% 1.33/1.56  (define @t3702 () (not @t3701))
% 1.33/1.56  (define @t3703 () (or @t3702 @t3700))
% 1.33/1.56  (define @t3704 () (_ tptp.subset @t990))
% 1.33/1.56  (define @t3705 () (_ @t3704 @t675))
% 1.33/1.56  (define @t3706 () (not @t3705))
% 1.33/1.56  (define @t3707 () (or @t3706 @t3697 @t3693 @t1006))
% 1.33/1.56  (define @t3708 () (or @t3697 @t3693 @t1006))
% 1.33/1.56  (define @t3709 () (=> @t3692 @t1006))
% 1.33/1.56  (define @t3710 () (=> @t3696 @t3709))
% 1.33/1.56  (define @t3711 () (or @t1903 @t3690 @t1902))
% 1.33/1.56  (define @t3712 () (or @t1773 @t3711))
% 1.33/1.56  (define @t3713 () (forall @t1904 @t3712))
% 1.33/1.56  (define @t3714 () (@list @t1900))
% 1.33/1.56  (define @t3715 () (forall @t3714 @t3712))
% 1.33/1.56  (define @t3716 () (forall @t3714 @t3711))
% 1.33/1.56  (define @t3717 () (or @t1773 @t3716))
% 1.33/1.56  (define @t3718 () (tptp.in @t2028 @t933))
% 1.33/1.56  (define @t3719 () (tptp.in @t2028 @t990))
% 1.33/1.56  (define @t3720 () (not @t2032))
% 1.33/1.56  (define @t3721 () (forall @t70 (or @t3720 (not @t3719) @t3718)))
% 1.33/1.56  (define @t3722 () (or @t197 @t3721))
% 1.33/1.56  (define @t3723 () (_ tptp.in @t2028))
% 1.33/1.56  (define @t3724 () (not @t993))
% 1.33/1.56  (define @t3725 () (not @t354))
% 1.33/1.56  (define @t3726 () (or @t3725 @t3724 @t937))
% 1.33/1.56  (define @t3727 () (or @t1909 @t1908 @t3694))
% 1.33/1.56  (define @t3728 () (or @t1773 @t3727))
% 1.33/1.56  (define @t3729 () (forall @t1910 @t3728))
% 1.33/1.56  (define @t3730 () (@list @t1906))
% 1.33/1.56  (define @t3731 () (forall @t3730 @t3728))
% 1.33/1.56  (define @t3732 () (forall @t3730 @t3727))
% 1.33/1.56  (define @t3733 () (or @t1773 @t3732))
% 1.33/1.56  (define @t3734 () (not @t3718))
% 1.33/1.56  (define @t3735 () (forall @t70 (or @t3720 @t3734 @t3719)))
% 1.33/1.56  (define @t3736 () (or @t197 @t3735))
% 1.33/1.56  (define @t3737 () (not @t937))
% 1.33/1.56  (define @t3738 () (or @t3725 @t3737 @t993))
% 1.33/1.56  (define @t3739 () (lambda @t118 @t1612))
% 1.33/1.56  (define @t3740 () (lambda (@list @t1 @t104) @t1612))
% 1.33/1.56  (define @t3741 () (_ @t1613 @t2))
% 1.33/1.56  (define @t3742 () (_ @t3741 @t1))
% 1.33/1.56  (define @t3743 () (_ @t3742 @t990))
% 1.33/1.56  (define @t3744 () (=> @t3743 @t1012))
% 1.33/1.56  (define @t3745 () (forall @t1001 @t3744))
% 1.33/1.56  (define @t3746 () (_ @t3742 @t933))
% 1.33/1.56  (define @t3747 () (=> @t3746 @t3745))
% 1.33/1.56  (define @t3748 () (forall @t946 @t3747))
% 1.33/1.56  (define @t3749 () (=> tptp.eqbreln @t3681))
% 1.33/1.56  (define @t3750 () (or @t1922 @t1921 @t1920))
% 1.33/1.56  (define @t3751 () (or @t1915 @t3750))
% 1.33/1.56  (define @t3752 () (forall @t1924 @t3751))
% 1.33/1.56  (define @t3753 () (@list @t1919))
% 1.33/1.56  (define @t3754 () (forall @t3753 @t3751))
% 1.33/1.56  (define @t3755 () (forall @t3753 @t3750))
% 1.33/1.56  (define @t3756 () (or @t1915 @t3755))
% 1.33/1.56  (define @t3757 () (tptp.subset @t933 @t990))
% 1.33/1.56  (define @t3758 () (forall @t1001 (or @t3699 @t3697 @t3757)))
% 1.33/1.56  (define @t3759 () (or @t3702 @t3758))
% 1.33/1.56  (define @t3760 () (or @t3706 @t3697 @t992))
% 1.33/1.56  (define @t3761 () (=> @t3696 @t992))
% 1.33/1.56  (define @t3762 () (=> @t3743 @t998))
% 1.33/1.56  (define @t3763 () (forall @t1001 @t3762))
% 1.33/1.56  (define @t3764 () (=> @t3746 @t3763))
% 1.33/1.56  (define @t3765 () (forall @t946 @t3764))
% 1.33/1.56  (define @t3766 () (=> tptp.subbreln @t3749))
% 1.33/1.56  (define @t3767 () (= @t1927 @t1928))
% 1.33/1.56  (define @t3768 () (or @t1868 @t1931 @t1930 @t1929 @t3767))
% 1.33/1.56  (define @t3769 () (or @t1931 @t1930 @t1929 @t3767))
% 1.33/1.56  (define @t3770 () (or @t1868 @t3769))
% 1.33/1.56  (define @t3771 () (forall @t1932 @t3770))
% 1.33/1.56  (define @t3772 () (@list @t1926 @t1928))
% 1.33/1.56  (define @t3773 () (forall @t3772 @t3770))
% 1.33/1.56  (define @t3774 () (forall @t3772 @t3769))
% 1.33/1.56  (define @t3775 () (@var "BOUND_VARIABLE_12769" $$unsorted))
% 1.33/1.56  (define @t3776 () (@list @t4 @t3775))
% 1.33/1.56  (define @t3777 () (or @t1868 @t3774))
% 1.33/1.56  (define @t3778 () (not (tptp.in (tptp.kpair @t4 @t3775) @t878)))
% 1.33/1.56  (define @t3779 () (not (tptp.in @t3775 @t1)))
% 1.33/1.56  (define @t3780 () (@list @t4 @t3775))
% 1.33/1.56  (define @t3781 () (forall @t3780 (or @t1773 @t3779 @t3778 (= @t1862 @t3775))))
% 1.33/1.56  (define @t3782 () (or @t3620 @t3781))
% 1.33/1.56  (define @t3783 () (= @t3775 @t1862))
% 1.33/1.56  (define @t3784 () (or @t1773 @t3779 @t3778 @t3783))
% 1.33/1.56  (define @t3785 () (or @t3779 @t3778 @t3783))
% 1.33/1.56  (define @t3786 () (or @t1773 @t3785))
% 1.33/1.56  (define @t3787 () (forall @t3780 @t3786))
% 1.33/1.56  (define @t3788 () (@list @t3775))
% 1.33/1.56  (define @t3789 () (forall @t3788 @t3786))
% 1.33/1.56  (define @t3790 () (forall @t3788 @t3785))
% 1.33/1.56  (define @t3791 () (or @t1773 @t3790))
% 1.33/1.56  (define @t3792 () (tptp.in @t2028 @t878))
% 1.33/1.56  (define @t3793 () (forall @t70 (or @t3720 (not @t3792) (= @t19 @t1862))))
% 1.33/1.56  (define @t3794 () (or @t197 @t3793))
% 1.33/1.56  (define @t3795 () (= @t19 @t897))
% 1.33/1.56  (define @t3796 () (not @t879))
% 1.33/1.56  (define @t3797 () (or @t3725 @t3796 @t3795))
% 1.33/1.56  (define @t3798 () (=> @t879 @t3795))
% 1.33/1.56  (define @t3799 () (=> tptp.funcGraphProp4 @t3766))
% 1.33/1.56  (define @t3800 () (or @t1943 @t1942 @t1941 @t1940 @t1939 @t1937))
% 1.33/1.56  (define @t3801 () (or @t1882 @t3800))
% 1.33/1.56  (define @t3802 () (forall @t1945 @t3801))
% 1.33/1.56  (define @t3803 () (@list @t1938 @t1935 @t1934))
% 1.33/1.56  (define @t3804 () (forall @t3803 @t3801))
% 1.33/1.56  (define @t3805 () (forall @t3803 @t3800))
% 1.33/1.56  (define @t3806 () (@var "BOUND_VARIABLE_12863" $$unsorted))
% 1.33/1.56  (define @t3807 () (@var "BOUND_VARIABLE_12861" $$unsorted))
% 1.33/1.56  (define @t3808 () (or @t1882 @t3805))
% 1.33/1.56  (define @t3809 () (tptp.kpair @t3807 @t3806))
% 1.33/1.56  (define @t3810 () (tptp.in @t3809 @t878))
% 1.33/1.56  (define @t3811 () (not (tptp.in @t3809 @t970)))
% 1.33/1.56  (define @t3812 () (not (tptp.in @t3806 @t1)))
% 1.33/1.56  (define @t3813 () (not (tptp.in @t3807 @t2)))
% 1.33/1.56  (define @t3814 () (or @t3676 @t3658 @t3813 @t3812 @t3811 @t3810))
% 1.33/1.56  (define @t3815 () (@list @t970 @t3807 @t3806))
% 1.33/1.56  (define @t3816 () (forall @t3815 @t3814))
% 1.33/1.56  (define @t3817 () (or @t3642 @t3816))
% 1.33/1.56  (define @t3818 () (or @t3813 @t3812 @t3811 @t3810))
% 1.33/1.56  (define @t3819 () (or @t3676 @t3658 @t3818))
% 1.33/1.56  (define @t3820 () (forall @t3815 @t3819))
% 1.33/1.56  (define @t3821 () (@list @t3807 @t3806))
% 1.33/1.56  (define @t3822 () (forall @t3821 @t3819))
% 1.33/1.56  (define @t3823 () (forall @t3821 @t3818))
% 1.33/1.56  (define @t3824 () (@var "BOUND_VARIABLE_12835" $$unsorted))
% 1.33/1.56  (define @t3825 () (or @t3676 @t3658 @t3823))
% 1.33/1.56  (define @t3826 () (tptp.kpair @t4 @t3824))
% 1.33/1.56  (define @t3827 () (tptp.in @t3826 @t878))
% 1.33/1.56  (define @t3828 () (not (tptp.in @t3826 @t970)))
% 1.33/1.56  (define @t3829 () (not (tptp.in @t3824 @t1)))
% 1.33/1.56  (define @t3830 () (or @t1773 @t3829 @t3828 @t3827))
% 1.33/1.56  (define @t3831 () (@list @t4 @t3824))
% 1.33/1.56  (define @t3832 () (forall @t3831 @t3830))
% 1.33/1.56  (define @t3833 () (or @t3679 @t3658 @t3832))
% 1.33/1.56  (define @t3834 () (=> @t3657 @t3832))
% 1.33/1.56  (define @t3835 () (or @t3829 @t3828 @t3827))
% 1.33/1.56  (define @t3836 () (or @t1773 @t3835))
% 1.33/1.56  (define @t3837 () (forall @t3831 @t3836))
% 1.33/1.56  (define @t3838 () (@list @t3824))
% 1.33/1.56  (define @t3839 () (forall @t3838 @t3836))
% 1.33/1.56  (define @t3840 () (forall @t3838 @t3835))
% 1.33/1.56  (define @t3841 () (or @t1773 @t3840))
% 1.33/1.56  (define @t3842 () (tptp.in @t2028 @t970))
% 1.33/1.56  (define @t3843 () (forall @t70 (or @t3720 (not @t3842) @t3792)))
% 1.33/1.56  (define @t3844 () (or @t197 @t3843))
% 1.33/1.56  (define @t3845 () (not @t971))
% 1.33/1.56  (define @t3846 () (or @t3725 @t3845 @t879))
% 1.33/1.56  (define @t3847 () (=> tptp.funcextLem @t3799))
% 1.33/1.56  (define @t3848 () (= @t1948 @t1949))
% 1.33/1.56  (define @t3849 () (or @t1882 @t1952 @t1951 @t1950 @t3848))
% 1.33/1.56  (define @t3850 () (or @t1952 @t1951 @t1950 @t3848))
% 1.33/1.56  (define @t3851 () (or @t1882 @t3850))
% 1.33/1.56  (define @t3852 () (forall @t1953 @t3851))
% 1.33/1.56  (define @t3853 () (@list @t1947 @t1949))
% 1.33/1.56  (define @t3854 () (forall @t3853 @t3851))
% 1.33/1.56  (define @t3855 () (forall @t3853 @t3850))
% 1.33/1.56  (define @t3856 () (or @t1882 @t3855))
% 1.33/1.56  (define @t3857 () (or @t3642 @t3781))
% 1.33/1.56  (define @t3858 () (=> tptp.funcGraphProp2 @t3847))
% 1.33/1.56  (define @t3859 () (or @t1957 @t1956))
% 1.33/1.56  (define @t3860 () (or @t1868 @t3859))
% 1.33/1.56  (define @t3861 () (forall @t1959 @t3860))
% 1.33/1.56  (define @t3862 () (@list @t1955))
% 1.33/1.56  (define @t3863 () (forall @t3862 @t3860))
% 1.33/1.56  (define @t3864 () (forall @t3862 @t3859))
% 1.33/1.56  (define @t3865 () (or @t1868 @t3864))
% 1.33/1.56  (define @t3866 () (tptp.kpair @t4 @t1862))
% 1.33/1.56  (define @t3867 () (tptp.in @t3866 @t878))
% 1.33/1.56  (define @t3868 () (forall @t9 (or @t1773 @t3867)))
% 1.33/1.56  (define @t3869 () (or @t3620 @t3868))
% 1.33/1.56  (define @t3870 () (or @t197 @t954))
% 1.33/1.56  (define @t3871 () (=> tptp.funcGraphProp3 @t3858))
% 1.33/1.56  (define @t3872 () (or @t1963 @t1962))
% 1.33/1.56  (define @t3873 () (or @t1882 @t3872))
% 1.33/1.56  (define @t3874 () (forall @t1965 @t3873))
% 1.33/1.56  (define @t3875 () (@list @t1961))
% 1.33/1.56  (define @t3876 () (forall @t3875 @t3873))
% 1.33/1.56  (define @t3877 () (forall @t3875 @t3872))
% 1.33/1.56  (define @t3878 () (or @t1882 @t3877))
% 1.33/1.56  (define @t3879 () (or @t3642 @t3868))
% 1.33/1.56  (define @t3880 () (=> tptp.funcGraphProp1 @t3871))
% 1.33/1.56  (define @t3881 () (or @t1973 @t1972 @t1971 @t1970 @t1969))
% 1.33/1.56  (define @t3882 () (or @t1976 @t3881))
% 1.33/1.56  (define @t3883 () (forall @t1978 @t3882))
% 1.33/1.56  (define @t3884 () (@list @t1968 @t1967))
% 1.33/1.56  (define @t3885 () (forall @t3884 @t3882))
% 1.33/1.56  (define @t3886 () (forall @t3884 @t3881))
% 1.33/1.56  (define @t3887 () (or @t1976 @t3886))
% 1.33/1.56  (define @t3888 () (lambda @t9 @t2136))
% 1.33/1.56  (define @t3889 () (tptp.dsetconstr @t2 @t3888))
% 1.33/1.56  (define @t3890 () (tptp.singleton @t3889))
% 1.33/1.56  (define @t3891 () (not @t3890))
% 1.33/1.56  (define @t3892 () (or @t3891 @t2140))
% 1.33/1.56  (define @t3893 () (not @t716))
% 1.33/1.56  (define @t3894 () (or @t3893 @t2140))
% 1.33/1.56  (define @t3895 () (or @t2135 @t2134 @t2133))
% 1.33/1.56  (define @t3896 () (or @t1773 @t2137 @t3895))
% 1.33/1.56  (define @t3897 () (forall @t2139 @t3896))
% 1.33/1.56  (define @t3898 () (@list @t2132))
% 1.33/1.56  (define @t3899 () (forall @t3898 @t3896))
% 1.33/1.56  (define @t3900 () (forall @t3898 @t3895))
% 1.33/1.56  (define @t3901 () (or @t1773 @t2137 @t3900))
% 1.33/1.56  (define @t3902 () (or @t197 @t317 @t2149))
% 1.33/1.56  (define @t3903 () (or @t317 @t2149))
% 1.33/1.56  (define @t3904 () (not @t153))
% 1.33/1.56  (define @t3905 () (or @t3354 @t3904 @t129))
% 1.33/1.56  (define @t3906 () (forall @t70 @t3905))
% 1.33/1.56  (define @t3907 () (or @t317 @t3906))
% 1.33/1.56  (define @t3908 () (or @t317 @t3905))
% 1.33/1.56  (define @t3909 () (or @t3354 @t317 @t3904 @t129))
% 1.33/1.56  (define @t3910 () (or @t317 @t3904 @t129))
% 1.33/1.56  (define @t3911 () (or @t3904 @t129))
% 1.33/1.56  (define @t3912 () (_ @t145 @t4))
% 1.33/1.56  (define @t3913 () (lambda @t9 @t3912))
% 1.33/1.56  (define @t3914 () (lambda @t150 @t716))
% 1.33/1.56  (define @t3915 () (_ @t1611 @t2))
% 1.33/1.56  (define @t3916 () (_ @t3915 @t145))
% 1.33/1.56  (define @t3917 () (=> @t3916 @t720))
% 1.33/1.56  (define @t3918 () (forall @t311 @t3917))
% 1.33/1.56  (define @t3919 () (=> tptp.ex1E2 @t3880))
% 1.33/1.56  (define @t3920 () (or @t1989 @t1983 @t1982))
% 1.33/1.56  (define @t3921 () (or @t1915 @t3920))
% 1.33/1.56  (define @t3922 () (forall @t1991 @t3921))
% 1.33/1.56  (define @t3923 () (@list @t1981 @t1980))
% 1.33/1.56  (define @t3924 () (forall @t3923 @t3921))
% 1.33/1.56  (define @t3925 () (forall @t3923 @t3920))
% 1.33/1.56  (define @t3926 () (@var "BOUND_VARIABLE_12625" $$unsorted))
% 1.33/1.56  (define @t3927 () (or @t1915 @t3925))
% 1.33/1.56  (define @t3928 () (_ @t143 @t3926))
% 1.33/1.56  (define @t3929 () (not (tptp.in @t3926 @t933)))
% 1.33/1.56  (define @t3930 () (_ @t143 @t1985))
% 1.33/1.56  (define @t3931 () (or @t1773 @t1987 @t1986 @t3930))
% 1.33/1.56  (define @t3932 () (forall @t1988 @t3931))
% 1.33/1.56  (define @t3933 () (not @t3932))
% 1.33/1.56  (define @t3934 () (or @t3933 @t3929 @t3928))
% 1.33/1.56  (define @t3935 () (@list @t143 @t3926))
% 1.33/1.56  (define @t3936 () (forall @t3935 @t3934))
% 1.33/1.56  (define @t3937 () (or @t3702 @t3936))
% 1.33/1.56  (define @t3938 () (or @t3929 @t3928))
% 1.33/1.56  (define @t3939 () (or @t3933 @t3938))
% 1.33/1.56  (define @t3940 () (forall @t3935 @t3939))
% 1.33/1.56  (define @t3941 () (@list @t3926))
% 1.33/1.56  (define @t3942 () (forall @t3941 @t3939))
% 1.33/1.56  (define @t3943 () (forall @t3941 @t3938))
% 1.33/1.56  (define @t3944 () (or @t3933 @t3943))
% 1.33/1.56  (define @t3945 () (tptp.in @t4 @t933))
% 1.33/1.56  (define @t3946 () (forall @t9 (or (not @t3945) @t2136)))
% 1.33/1.56  (define @t3947 () (not @t934))
% 1.33/1.56  (define @t3948 () (or @t3947 @t144))
% 1.33/1.56  (define @t3949 () (or @t1987 @t1986 @t3930))
% 1.33/1.56  (define @t3950 () (or @t1773 @t3949))
% 1.33/1.56  (define @t3951 () (forall @t1988 @t3950))
% 1.33/1.56  (define @t3952 () (@list @t1984))
% 1.33/1.56  (define @t3953 () (forall @t3952 @t3950))
% 1.33/1.56  (define @t3954 () (forall @t3952 @t3949))
% 1.33/1.56  (define @t3955 () (or @t1773 @t3954))
% 1.33/1.56  (define @t3956 () (_ @t143 @t2028))
% 1.33/1.56  (define @t3957 () (forall @t70 (or @t3720 @t3734 @t3956)))
% 1.33/1.56  (define @t3958 () (or @t197 @t3957))
% 1.33/1.56  (define @t3959 () (or @t3725 @t3737 @t936))
% 1.33/1.56  (define @t3960 () (=> @t3746 @t943))
% 1.33/1.56  (define @t3961 () (forall @t946 @t3960))
% 1.33/1.56  (define @t3962 () (=> tptp.brelnall2 @t3919))
% 1.33/1.56  (define @t3963 () (=> tptp.brelnall1 @t3962))
% 1.33/1.56  (define @t3964 () (lambda @t9 @t1873))
% 1.33/1.56  (define @t3965 () (tptp.lam @t2 @t1 @t3964))
% 1.33/1.56  (define @t3966 () (tptp.in @t3965 @t1866))
% 1.33/1.56  (define @t3967 () (or @t1876 @t3966))
% 1.33/1.56  (define @t3968 () (or @t1876 @t929))
% 1.33/1.56  (define @t3969 () (=> tptp.lam2p @t3963))
% 1.33/1.56  (define @t3970 () (tptp.func @t2 @t1 @t3965))
% 1.33/1.56  (define @t3971 () (or @t1876 @t3970))
% 1.33/1.56  (define @t3972 () (or @t1876 @t925))
% 1.33/1.56  (define @t3973 () (=> tptp.lamp @t3969))
% 1.33/1.56  (define @t3974 () (= @t19 @t914))
% 1.33/1.56  (define @t3975 () (lambda @t135 @t3974))
% 1.33/1.56  (define @t3976 () (_ @t848 @t3975))
% 1.33/1.56  (define @t3977 () (_ @t884 @t3976))
% 1.33/1.56  (define @t3978 () (or @t1876 @t3977))
% 1.33/1.56  (define @t3979 () (=> tptp.lamProp @t3973))
% 1.33/1.56  (define @t3980 () (or @t3642 @t905))
% 1.33/1.56  (define @t3981 () (=> tptp.funcinfuncset @t3979))
% 1.33/1.56  (define @t3982 () (or @t2003 @t2002))
% 1.33/1.56  (define @t3983 () (or @t1868 @t3982))
% 1.33/1.56  (define @t3984 () (forall @t2005 @t3983))
% 1.33/1.56  (define @t3985 () (@list @t2001))
% 1.33/1.56  (define @t3986 () (forall @t3985 @t3983))
% 1.33/1.56  (define @t3987 () (forall @t3985 @t3982))
% 1.33/1.56  (define @t3988 () (or @t1868 @t3987))
% 1.33/1.56  (define @t3989 () (tptp.in @t1862 @t1))
% 1.33/1.56  (define @t3990 () (forall @t9 (or @t1773 @t3989)))
% 1.33/1.56  (define @t3991 () (or @t3620 @t3990))
% 1.33/1.56  (define @t3992 () (or @t197 @t898))
% 1.33/1.56  (define @t3993 () (=> tptp.ap2p @t3981))
% 1.33/1.56  (define @t3994 () (or @t3620 @t885))
% 1.33/1.56  (define @t3995 () (=> tptp.infuncsetfunc @t3993))
% 1.33/1.56  (define @t3996 () (or @t2010 @t2009))
% 1.33/1.56  (define @t3997 () (or @t1882 @t3996))
% 1.33/1.56  (define @t3998 () (forall @t2012 @t3997))
% 1.33/1.56  (define @t3999 () (@list @t2008))
% 1.33/1.56  (define @t4000 () (forall @t3999 @t3997))
% 1.33/1.56  (define @t4001 () (forall @t3999 @t3996))
% 1.33/1.56  (define @t4002 () (or @t1882 @t4001))
% 1.33/1.56  (define @t4003 () (or @t3642 @t3990))
% 1.33/1.56  (define @t4004 () (=> tptp.app @t3995))
% 1.33/1.56  (define @t4005 () (or @t2016 @t2015))
% 1.33/1.56  (define @t4006 () (or @t1882 @t4005))
% 1.33/1.56  (define @t4007 () (forall @t2018 @t4006))
% 1.33/1.56  (define @t4008 () (@list @t2014))
% 1.33/1.56  (define @t4009 () (forall @t4008 @t4006))
% 1.33/1.56  (define @t4010 () (forall @t4008 @t4005))
% 1.33/1.56  (define @t4011 () (or @t1882 @t4010))
% 1.33/1.56  (define @t4012 () (lambda @t70 @t3792))
% 1.33/1.56  (define @t4013 () (tptp.dsetconstr @t1 @t4012))
% 1.33/1.56  (define @t4014 () (tptp.setunion @t4013))
% 1.33/1.56  (define @t4015 () (tptp.in @t4014 @t1))
% 1.33/1.56  (define @t4016 () (forall @t9 (or @t1773 @t4015)))
% 1.33/1.56  (define @t4017 () (or @t3642 @t4016))
% 1.33/1.56  (define @t4018 () (or @t197 @t891))
% 1.33/1.56  (define @t4019 () (=> tptp.apProp @t4004))
% 1.33/1.56  (define @t4020 () (or @t2022 @t2021))
% 1.33/1.56  (define @t4021 () (or @t1882 @t4020))
% 1.33/1.56  (define @t4022 () (forall @t2024 @t4021))
% 1.33/1.56  (define @t4023 () (@list @t2020))
% 1.33/1.56  (define @t4024 () (forall @t4023 @t4021))
% 1.33/1.56  (define @t4025 () (forall @t4023 @t4020))
% 1.33/1.56  (define @t4026 () (or @t1882 @t4025))
% 1.33/1.56  (define @t4027 () (tptp.singleton @t4013))
% 1.33/1.56  (define @t4028 () (forall @t9 (or @t1773 @t4027)))
% 1.33/1.56  (define @t4029 () (or @t3642 @t4028))
% 1.33/1.56  (define @t4030 () (or @t197 @t882))
% 1.33/1.56  (define @t4031 () (=> tptp.funcImageSingleton @t4019))
% 1.33/1.56  (define @t4032 () (_ @t67 @t289 @t383))
% 1.33/1.56  (define @t4033 () (lambda @t388 @t4032))
% 1.33/1.56  (define @t4034 () (tptp.dpsetconstr @t2 @t1 @t4033))
% 1.33/1.56  (define @t4035 () (tptp.in @t2028 @t4034))
% 1.33/1.56  (define @t4036 () (not @t4035))
% 1.33/1.56  (define @t4037 () (or @t4036 @t2026))
% 1.33/1.56  (define @t4038 () (not @t850))
% 1.33/1.56  (define @t4039 () (or @t4038 @t76))
% 1.33/1.56  (define @t4040 () (=> tptp.dpsetconstrER @t4031))
% 1.33/1.56  (define @t4041 () (or @t4036 @t2032))
% 1.33/1.56  (define @t4042 () (or @t4038 @t354))
% 1.33/1.56  (define @t4043 () (=> tptp.dpsetconstrEL2 @t4040))
% 1.33/1.56  (define @t4044 () (or @t4036 @t1772))
% 1.33/1.56  (define @t4045 () (or @t4038 @t7))
% 1.33/1.56  (define @t4046 () (=> tptp.dpsetconstrEL1 @t4043))
% 1.33/1.56  (define @t4047 () (or @t2038 @t2037 @t2036))
% 1.33/1.56  (define @t4048 () (or @t1773 @t4047))
% 1.33/1.56  (define @t4049 () (forall @t2040 @t4048))
% 1.33/1.56  (define @t4050 () (@list @t2035))
% 1.33/1.56  (define @t4051 () (forall @t4050 @t4048))
% 1.33/1.56  (define @t4052 () (forall @t4050 @t4047))
% 1.33/1.56  (define @t4053 () (or @t1773 @t4052))
% 1.33/1.56  (define @t4054 () (forall @t70 (or @t3720 @t2030 @t2026)))
% 1.33/1.56  (define @t4055 () (or @t197 @t4054))
% 1.33/1.56  (define @t4056 () (or @t3720 @t4036 @t2026))
% 1.33/1.56  (define @t4057 () (or @t3725 @t4038 @t76))
% 1.33/1.56  (define @t4058 () (=> tptp.dpsetconstrERa @t4046))
% 1.33/1.56  (define @t4059 () (lambda @t135 @t2026))
% 1.33/1.56  (define @t4060 () (tptp.dpsetconstr @t2 @t1 @t4059))
% 1.33/1.56  (define @t4061 () (tptp.subset @t4060 @t1912))
% 1.33/1.56  (define @t4062 () (forall @t860 (_ @t3742 @t858)))
% 1.33/1.56  (define @t4063 () (=> tptp.setOfPairsIsBReln @t4058))
% 1.33/1.56  (define @t4064 () (=> tptp.dpsetconstrSub @t4063))
% 1.33/1.56  (define @t4065 () (or @t2046 @t2045 @t2044))
% 1.33/1.56  (define @t4066 () (or @t1773 @t4065))
% 1.33/1.56  (define @t4067 () (forall @t2048 @t4066))
% 1.33/1.56  (define @t4068 () (@list @t2043))
% 1.33/1.56  (define @t4069 () (forall @t4068 @t4066))
% 1.33/1.56  (define @t4070 () (forall @t4068 @t4065))
% 1.33/1.56  (define @t4071 () (or @t1773 @t4070))
% 1.33/1.56  (define @t4072 () (forall @t70 (or @t3720 @t2590 @t2029)))
% 1.33/1.56  (define @t4073 () (or @t197 @t4072))
% 1.33/1.56  (define @t4074 () (or @t3720 @t2590 @t4035))
% 1.33/1.56  (define @t4075 () (not @t76))
% 1.33/1.56  (define @t4076 () (or @t3725 @t4075 @t850))
% 1.33/1.56  (define @t4077 () (=> tptp.dpsetconstrI @t4064))
% 1.33/1.56  (define @t4078 () (_ tptp.kpair @t2051))
% 1.33/1.56  (define @t4079 () (= @t383 @t815))
% 1.33/1.56  (define @t4080 () (not @t687))
% 1.33/1.56  (define @t4081 () (or @t4080 @t4079))
% 1.33/1.56  (define @t4082 () (=> tptp.cartprodpairsurjEq @t4077))
% 1.33/1.56  (define @t4083 () (or @t2059 @t2058))
% 1.33/1.56  (define @t4084 () (or @t1773 @t4083))
% 1.33/1.56  (define @t4085 () (forall @t2061 @t4084))
% 1.33/1.56  (define @t4086 () (@list @t2057))
% 1.33/1.56  (define @t4087 () (forall @t4086 @t4084))
% 1.33/1.56  (define @t4088 () (forall @t4086 @t4083))
% 1.33/1.56  (define @t4089 () (or @t1773 @t4088))
% 1.33/1.56  (define @t4090 () (forall @t70 (or @t3720 @t2079)))
% 1.33/1.56  (define @t4091 () (or @t197 @t4090))
% 1.33/1.56  (define @t4092 () (= @t19 @t810))
% 1.33/1.56  (define @t4093 () (or @t3725 @t4092))
% 1.33/1.56  (define @t4094 () (=> tptp.cartprodsndpairEq @t4082))
% 1.33/1.56  (define @t4095 () (or @t2065 @t2064))
% 1.33/1.56  (define @t4096 () (or @t1773 @t4095))
% 1.33/1.56  (define @t4097 () (forall @t2067 @t4096))
% 1.33/1.56  (define @t4098 () (@list @t2063))
% 1.33/1.56  (define @t4099 () (forall @t4098 @t4096))
% 1.33/1.56  (define @t4100 () (forall @t4098 @t4095))
% 1.33/1.56  (define @t4101 () (or @t1773 @t4100))
% 1.33/1.56  (define @t4102 () (forall @t70 (or @t3720 @t2117)))
% 1.33/1.56  (define @t4103 () (or @t197 @t4102))
% 1.33/1.56  (define @t4104 () (= @t4 @t764))
% 1.33/1.56  (define @t4105 () (or @t3725 @t4104))
% 1.33/1.56  (define @t4106 () (=> tptp.cartprodfstpairEq @t4094))
% 1.33/1.56  (define @t4107 () (=> tptp.cartprodmempaircEq @t4106))
% 1.33/1.56  (define @t4108 () (not @t676))
% 1.33/1.56  (define @t4109 () (or @t4108 @t354))
% 1.33/1.56  (define @t4110 () (=> tptp.cartprodpairmemER @t4107))
% 1.33/1.56  (define @t4111 () (or @t4108 @t7))
% 1.33/1.56  (define @t4112 () (=> tptp.cartprodpairmemEL @t4110))
% 1.33/1.56  (define @t4113 () (or @t4080 @t820))
% 1.33/1.56  (define @t4114 () (=> tptp.cartprodsndin @t4112))
% 1.33/1.56  (define @t4115 () (not @t692))
% 1.33/1.56  (define @t4116 () (or @t4115 @t4079))
% 1.33/1.56  (define @t4117 () (=> tptp.kpairsurjEq @t4114))
% 1.33/1.56  (define @t4118 () (=> tptp.ksndpairEq @t4117))
% 1.33/1.56  (define @t4119 () (_ tptp.dsetconstr @t2084))
% 1.33/1.56  (define @t4120 () (or @t4115 @t807))
% 1.33/1.56  (define @t4121 () (=> tptp.ksndsingleton @t4118))
% 1.33/1.56  (define @t4122 () (not @t781))
% 1.33/1.56  (define @t4123 () (or @t4122 @t791))
% 1.33/1.56  (define @t4124 () (=> tptp.setukpairinjR @t4121))
% 1.33/1.56  (define @t4125 () (_ tptp.setadjoin @t1842))
% 1.33/1.56  (define @t4126 () (not @t776))
% 1.33/1.56  (define @t4127 () (or @t4126 @t791))
% 1.33/1.56  (define @t4128 () (=> tptp.setukpairinjR2 @t4124))
% 1.33/1.56  (define @t4129 () (not @t795))
% 1.33/1.56  (define @t4130 () (or @t4129 @t129))
% 1.33/1.56  (define @t4131 () (=> tptp.upairequniteq @t4128))
% 1.33/1.56  (define @t4132 () (not (= @t383 @t383)))
% 1.33/1.56  (define @t4133 () (or @t2103 @t4132 @t791))
% 1.33/1.56  (define @t4134 () (not @t387))
% 1.33/1.56  (define @t4135 () (or @t4134 @t2100 @t4134 @t791))
% 1.33/1.56  (define @t4136 () (or @t2100 @t4134 @t791))
% 1.33/1.56  (define @t4137 () (forall @t1065 @t4136))
% 1.33/1.56  (define @t4138 () (forall @t2105 @t4137))
% 1.33/1.56  (define @t4139 () (forall (@list @t4 @t19 @t383 @t289) @t4136))
% 1.33/1.56  (define @t4140 () (or @t4126 @t4134 @t791))
% 1.33/1.56  (define @t4141 () (=> tptp.setukpairinjR1 @t4131))
% 1.33/1.56  (define @t4142 () (not (= @t19 @t19)))
% 1.33/1.56  (define @t4143 () (or @t4142 @t2108))
% 1.33/1.56  (define @t4144 () (tptp.setadjoin @t1842 tptp.emptyset))
% 1.33/1.56  (define @t4145 () (= @t2099 @t4144))
% 1.33/1.56  (define @t4146 () (or @t282 @t282 @t4145))
% 1.33/1.56  (define @t4147 () (or @t282 @t4145))
% 1.33/1.56  (define @t4148 () (forall @t9 @t4147))
% 1.33/1.56  (define @t4149 () (forall @t70 @t4148))
% 1.33/1.56  (define @t4150 () (@list @t19 @t4))
% 1.33/1.56  (define @t4151 () (forall @t4150 @t4147))
% 1.33/1.56  (define @t4152 () (or @t282 @t788))
% 1.33/1.56  (define @t4153 () (=> tptp.setukpairinjR12 @t4141))
% 1.33/1.56  (define @t4154 () (or @t4142 @t2110))
% 1.33/1.56  (define @t4155 () (= @t1842 @t2097))
% 1.33/1.56  (define @t4156 () (or @t282 @t282 @t4155))
% 1.33/1.56  (define @t4157 () (or @t282 @t4155))
% 1.33/1.56  (define @t4158 () (forall @t9 @t4157))
% 1.33/1.56  (define @t4159 () (forall @t70 @t4158))
% 1.33/1.56  (define @t4160 () (forall @t4150 @t4157))
% 1.33/1.56  (define @t4161 () (= @t279 @t293))
% 1.33/1.56  (define @t4162 () (or @t282 @t4161))
% 1.33/1.56  (define @t4163 () (=> tptp.setukpairinjR11 @t4153))
% 1.33/1.56  (define @t4164 () (or @t4122 @t744))
% 1.33/1.56  (define @t4165 () (=> tptp.setukpairinjL @t4163))
% 1.33/1.56  (define @t4166 () (or @t4126 @t744))
% 1.33/1.56  (define @t4167 () (=> tptp.setukpairinjL2 @t4165))
% 1.33/1.56  (define @t4168 () (or @t4080 @t769))
% 1.33/1.56  (define @t4169 () (=> tptp.cartprodfstin @t4167))
% 1.33/1.56  (define @t4170 () (=> tptp.kfstpairEq @t4169))
% 1.33/1.56  (define @t4171 () (or @t3423 @t760))
% 1.33/1.56  (define @t4172 () (=> tptp.theprop @t4170))
% 1.33/1.56  (define @t4173 () (_ tptp.in @t1842))
% 1.33/1.56  (define @t4174 () (or @t4115 @t755))
% 1.33/1.56  (define @t4175 () (=> tptp.kfstsingleton @t4172))
% 1.33/1.56  (define @t4176 () (not @t747))
% 1.33/1.56  (define @t4177 () (or @t4176 @t744))
% 1.33/1.56  (define @t4178 () (=> tptp.setukpairinjL1 @t4175))
% 1.33/1.56  (define @t4179 () (= @t275 @t279))
% 1.33/1.56  (define @t4180 () (not @t4179))
% 1.33/1.56  (define @t4181 () (or @t4180 @t129))
% 1.33/1.56  (define @t4182 () (=> tptp.singletonsuniq @t4178))
% 1.33/1.56  (define @t4183 () (or @t2131 @t2130))
% 1.33/1.56  (define @t4184 () (or @t2141 @t4183 @t1975))
% 1.33/1.56  (define @t4185 () (forall @t2143 @t4184))
% 1.33/1.56  (define @t4186 () (@list @t2129))
% 1.33/1.56  (define @t4187 () (forall @t4186 @t4184))
% 1.33/1.56  (define @t4188 () (forall @t4186 @t4183))
% 1.33/1.56  (define @t4189 () (or @t2141 @t4188 @t1975))
% 1.33/1.56  (define @t4190 () (or @t2141 @t2152 @t3890))
% 1.33/1.56  (define @t4191 () (or @t2141 @t2152 @t716))
% 1.33/1.56  (define @t4192 () (not @t2153))
% 1.33/1.56  (define @t4193 () (=> @t2153 @t716))
% 1.33/1.56  (define @t4194 () (or @t197 @t317))
% 1.33/1.56  (define @t4195 () (forall @t9 (not @t308)))
% 1.33/1.56  (define @t4196 () (not @t4195))
% 1.33/1.56  (define @t4197 () (=> @t309 @t3916))
% 1.33/1.56  (define @t4198 () (=> @t720 @t4197))
% 1.33/1.56  (define @t4199 () (forall @t311 @t4198))
% 1.33/1.56  (define @t4200 () (=> tptp.ex1I2 @t4182))
% 1.33/1.56  (define @t4201 () (@var "BOUND_VARIABLE_11928" $$unsorted))
% 1.33/1.56  (define @t4202 () (_ @t143 @t4201))
% 1.33/1.56  (define @t4203 () (@list @t4201))
% 1.33/1.56  (define @t4204 () (lambda @t4203 @t4202))
% 1.33/1.56  (define @t4205 () (tptp.dsetconstr @t2 @t4204))
% 1.33/1.56  (define @t4206 () (tptp.singleton @t4205))
% 1.33/1.56  (define @t4207 () (or @t1773 @t2137 @t2150 @t4206))
% 1.33/1.56  (define @t4208 () (_ @t143 @t4201))
% 1.33/1.56  (define @t4209 () (lambda @t4203 @t4208))
% 1.33/1.56  (define @t4210 () (_ @t155 @t4209))
% 1.33/1.56  (define @t4211 () (_ tptp.singleton @t4210))
% 1.33/1.56  (define @t4212 () (or @t197 @t317 @t2150 @t4211))
% 1.33/1.56  (define @t4213 () (or @t317 @t2150 @t4211))
% 1.33/1.56  (define @t4214 () (=> @t2149 @t4211))
% 1.33/1.56  (define @t4215 () (=> @t144 @t4214))
% 1.33/1.56  (define @t4216 () (=> @t2149 @t716))
% 1.33/1.56  (define @t4217 () (=> @t144 @t4216))
% 1.33/1.56  (define @t4218 () (=> @t7 @t4217))
% 1.33/1.56  (define @t4219 () (_ @t154 @t4))
% 1.33/1.56  (define @t4220 () (lambda @t9 @t4219))
% 1.33/1.56  (define @t4221 () (=> @t731 (_ @t3915 @t154)))
% 1.33/1.56  (define @t4222 () (=> @t144 @t4221))
% 1.33/1.56  (define @t4223 () (=> @t7 @t4222))
% 1.33/1.56  (define @t4224 () (forall @t159 @t4223))
% 1.33/1.56  (define @t4225 () (=> tptp.ex1I @t4200))
% 1.33/1.56  (define @t4226 () (or @t3891 @t2153))
% 1.33/1.56  (define @t4227 () (or @t3893 @t2153))
% 1.33/1.56  (define @t4228 () (=> @t3916 @t309))
% 1.33/1.56  (define @t4229 () (forall @t311 @t4228))
% 1.33/1.56  (define @t4230 () (=> tptp.ex1E1 @t4225))
% 1.33/1.56  (define @t4231 () (=> tptp.singletonprop @t4230))
% 1.33/1.56  (define @t4232 () (= @t4 @t713))
% 1.33/1.56  (define @t4233 () (=> tptp.setunionsingleton @t4231))
% 1.33/1.56  (define @t4234 () (=> tptp.setunionsingleton2 @t4233))
% 1.33/1.56  (define @t4235 () (=> tptp.setunionsingleton1 @t4234))
% 1.33/1.56  (define @t4236 () (not @t44))
% 1.33/1.56  (define @t4237 () (or @t4236 @t2164))
% 1.33/1.56  (define @t4238 () (not @t698))
% 1.33/1.56  (define @t4239 () (or @t4238 @t1214))
% 1.33/1.56  (define @t4240 () (forall @t700 (not @t699)))
% 1.33/1.56  (define @t4241 () (not @t4240))
% 1.33/1.56  (define @t4242 () (=> tptp.setunionE2 @t4235))
% 1.33/1.56  (define @t4243 () (or @t4080 @t692))
% 1.33/1.56  (define @t4244 () (=> tptp.cartprodmempair @t4242))
% 1.33/1.56  (define @t4245 () (or @t4080 @t2175))
% 1.33/1.56  (define @t4246 () (or @t2172 @t2171))
% 1.33/1.56  (define @t4247 () (or @t1773 @t4246))
% 1.33/1.56  (define @t4248 () (forall @t2174 @t4247))
% 1.33/1.56  (define @t4249 () (@list @t2170))
% 1.33/1.56  (define @t4250 () (forall @t4249 @t4247))
% 1.33/1.56  (define @t4251 () (forall @t4249 @t4246))
% 1.33/1.56  (define @t4252 () (or @t1773 @t4251))
% 1.33/1.56  (define @t4253 () (forall @t70 (or @t3720 (not (= @t383 @t2028)))))
% 1.33/1.56  (define @t4254 () (or @t197 @t4253))
% 1.33/1.56  (define @t4255 () (not @t4253))
% 1.33/1.56  (define @t4256 () (and @t7 @t4255))
% 1.33/1.56  (define @t4257 () (forall @t9 (not @t4256)))
% 1.33/1.56  (define @t4258 () (not @t4257))
% 1.33/1.56  (define @t4259 () (not @t681))
% 1.33/1.56  (define @t4260 () (or @t3725 @t4259))
% 1.33/1.56  (define @t4261 () (forall @t70 (not @t682)))
% 1.33/1.56  (define @t4262 () (not @t4261))
% 1.33/1.56  (define @t4263 () (=> tptp.cartprodmempair1 @t4244))
% 1.33/1.56  (define @t4264 () (or @t2179 @t2178))
% 1.33/1.56  (define @t4265 () (or @t1773 @t4264))
% 1.33/1.56  (define @t4266 () (forall @t2181 @t4265))
% 1.33/1.56  (define @t4267 () (@list @t2177))
% 1.33/1.56  (define @t4268 () (forall @t4267 @t4265))
% 1.33/1.56  (define @t4269 () (forall @t4267 @t4264))
% 1.33/1.56  (define @t4270 () (or @t1773 @t4269))
% 1.33/1.56  (define @t4271 () (forall @t70 (or @t3720 @t2069)))
% 1.33/1.56  (define @t4272 () (or @t197 @t4271))
% 1.33/1.56  (define @t4273 () (or @t3725 @t676))
% 1.33/1.56  (define @t4274 () (=> tptp.cartprodpairin @t4263))
% 1.33/1.56  (define @t4275 () (or @t2188 @t2187))
% 1.33/1.56  (define @t4276 () (or @t1773 @t4275))
% 1.33/1.56  (define @t4277 () (forall @t2190 @t4276))
% 1.33/1.56  (define @t4278 () (@list @t2186))
% 1.33/1.56  (define @t4279 () (forall @t4278 @t4276))
% 1.33/1.56  (define @t4280 () (forall @t4278 @t4275))
% 1.33/1.56  (define @t4281 () (or @t1773 @t4280))
% 1.33/1.56  (define @t4282 () (tptp.in @t2028 @t2185))
% 1.33/1.56  (define @t4283 () (forall @t70 (or @t3720 @t4282)))
% 1.33/1.56  (define @t4284 () (or @t197 @t4283))
% 1.33/1.56  (define @t4285 () (or @t3725 @t670))
% 1.33/1.56  (define @t4286 () (=> tptp.ubforcartprodlem3 @t4274))
% 1.33/1.56  (define @t4287 () (or @t2194 @t2193))
% 1.33/1.56  (define @t4288 () (or @t1773 @t4287))
% 1.33/1.56  (define @t4289 () (forall @t2196 @t4288))
% 1.33/1.56  (define @t4290 () (@list @t2192))
% 1.33/1.56  (define @t4291 () (forall @t4290 @t4288))
% 1.33/1.56  (define @t4292 () (forall @t4290 @t4287))
% 1.33/1.56  (define @t4293 () (or @t1773 @t4292))
% 1.33/1.56  (define @t4294 () (tptp.in @t2099 @t2185))
% 1.33/1.56  (define @t4295 () (forall @t70 (or @t3720 @t4294)))
% 1.33/1.56  (define @t4296 () (or @t197 @t4295))
% 1.33/1.56  (define @t4297 () (or @t3725 @t664))
% 1.33/1.56  (define @t4298 () (=> tptp.ubforcartprodlem2 @t4286))
% 1.33/1.56  (define @t4299 () (or @t2200 @t2199))
% 1.33/1.56  (define @t4300 () (or @t1773 @t4299))
% 1.33/1.56  (define @t4301 () (forall @t2202 @t4300))
% 1.33/1.56  (define @t4302 () (@list @t2198))
% 1.33/1.56  (define @t4303 () (forall @t4302 @t4300))
% 1.33/1.56  (define @t4304 () (forall @t4302 @t4299))
% 1.33/1.56  (define @t4305 () (or @t1773 @t4304))
% 1.33/1.56  (define @t4306 () (tptp.subset @t2099 @t2184))
% 1.33/1.56  (define @t4307 () (forall @t70 (or @t3720 @t4306)))
% 1.33/1.56  (define @t4308 () (or @t197 @t4307))
% 1.33/1.56  (define @t4309 () (or @t3725 @t658))
% 1.33/1.56  (define @t4310 () (=> tptp.ubforcartprodlem1 @t4298))
% 1.33/1.56  (define @t4311 () (or @t2206 @t2205))
% 1.33/1.56  (define @t4312 () (or @t1773 @t4311))
% 1.33/1.56  (define @t4313 () (forall @t2208 @t4312))
% 1.33/1.56  (define @t4314 () (@list @t2204))
% 1.33/1.56  (define @t4315 () (forall @t4314 @t4312))
% 1.33/1.56  (define @t4316 () (forall @t4314 @t4311))
% 1.33/1.56  (define @t4317 () (or @t1773 @t4316))
% 1.33/1.56  (define @t4318 () (tptp.in @t2097 @t2184))
% 1.33/1.56  (define @t4319 () (forall @t70 (or @t3720 @t4318)))
% 1.33/1.56  (define @t4320 () (or @t197 @t4319))
% 1.33/1.56  (define @t4321 () (or @t3725 @t653))
% 1.33/1.56  (define @t4322 () (=> tptp.upairinpowunion @t4310))
% 1.33/1.56  (define @t4323 () (or @t2212 @t2211))
% 1.33/1.56  (define @t4324 () (or @t1773 @t4323))
% 1.33/1.56  (define @t4325 () (forall @t2214 @t4324))
% 1.33/1.56  (define @t4326 () (@list @t2210))
% 1.33/1.56  (define @t4327 () (forall @t4326 @t4324))
% 1.33/1.56  (define @t4328 () (forall @t4326 @t4323))
% 1.33/1.56  (define @t4329 () (or @t1773 @t4328))
% 1.33/1.56  (define @t4330 () (tptp.subset @t2097 @t2183))
% 1.33/1.56  (define @t4331 () (forall @t70 (or @t3720 @t4330)))
% 1.33/1.56  (define @t4332 () (or @t197 @t4331))
% 1.33/1.56  (define @t4333 () (or @t3725 @t648))
% 1.33/1.56  (define @t4334 () (=> tptp.upairsubunion @t4322))
% 1.33/1.56  (define @t4335 () (not @t295))
% 1.33/1.56  (define @t4336 () (or @t4335 @t744 @t2216))
% 1.33/1.56  (define @t4337 () (or @t744 @t2216))
% 1.33/1.56  (define @t4338 () (=> tptp.upairset2E @t4334))
% 1.33/1.56  (define @t4339 () (or @t197 @t645))
% 1.33/1.56  (define @t4340 () (=> tptp.singletoninpowunion @t4338))
% 1.33/1.56  (define @t4341 () (or @t197 @t641))
% 1.33/1.56  (define @t4342 () (=> tptp.singletoninpowerset @t4340))
% 1.33/1.56  (define @t4343 () (or @t197 @t637))
% 1.33/1.56  (define @t4344 () (=> tptp.singletonsubset @t4342))
% 1.33/1.56  (define @t4345 () (=> tptp.kpairp @t4344))
% 1.33/1.56  (define @t4346 () (=> tptp.kpairiskpair @t4345))
% 1.33/1.56  (define @t4347 () (=> tptp.setukpairIR @t4346))
% 1.33/1.56  (define @t4348 () (=> tptp.setukpairIL @t4347))
% 1.33/1.56  (define @t4349 () (=> tptp.secondinupair @t4348))
% 1.33/1.56  (define @t4350 () (or @t7 @t6 @t612))
% 1.33/1.56  (define @t4351 () (not @t437))
% 1.33/1.56  (define @t4352 () (not @t197))
% 1.33/1.56  (define @t4353 () (=> tptp.symdiffIneg2 @t4349))
% 1.33/1.56  (define @t4354 () (or @t197 @t437 @t612))
% 1.33/1.56  (define @t4355 () (=> tptp.symdiffIneg1 @t4353))
% 1.33/1.56  (define @t4356 () (or @t7 @t437 @t602))
% 1.33/1.56  (define @t4357 () (=> tptp.symdiffI2 @t4355))
% 1.33/1.56  (define @t4358 () (or @t197 @t6 @t602))
% 1.33/1.56  (define @t4359 () (=> tptp.symdiffI1 @t4357))
% 1.33/1.56  (define @t4360 () (or @t612 @t2246 @t2245))
% 1.33/1.56  (define @t4361 () (or @t2246 @t2245))
% 1.33/1.56  (define @t4362 () (and @t1773 @t2239 @t3540))
% 1.33/1.56  (define @t4363 () (and @t1772 @t2241 @t3540))
% 1.33/1.56  (define @t4364 () (or @t4363 @t4362))
% 1.33/1.56  (define @t4365 () (or @t4363 @t4362 false))
% 1.33/1.56  (define @t4366 () (and @t1773 @t2239 @t1061))
% 1.33/1.56  (define @t4367 () (and @t1772 @t2241 @t1061))
% 1.33/1.56  (define @t4368 () (or @t173 @t4367 @t4366 @t173))
% 1.33/1.56  (define @t4369 () (or @t4367 @t4366 @t173))
% 1.33/1.56  (define @t4370 () (and @t197 @t6 @t1061))
% 1.33/1.56  (define @t4371 () (and @t7 @t437 @t1061))
% 1.33/1.56  (define @t4372 () (or @t4371 @t4370 @t173))
% 1.33/1.56  (define @t4373 () (and @t6 @t1061))
% 1.33/1.56  (define @t4374 () (not @t500))
% 1.33/1.56  (define @t4375 () (=> tptp.symdiffE @t4359))
% 1.33/1.56  (define @t4376 () (= tptp.emptyset @t568))
% 1.33/1.56  (define @t4377 () (not @t4376))
% 1.33/1.56  (define @t4378 () (or @t4377 @t422))
% 1.33/1.56  (define @t4379 () (=> tptp.setminusSubset1 @t4375))
% 1.33/1.56  (define @t4380 () (=> tptp.setminusLsub @t4379))
% 1.33/1.56  (define @t4381 () (or @t437 @t581))
% 1.33/1.56  (define @t4382 () (=> tptp.setminusIRneg @t4380))
% 1.33/1.56  (define @t4383 () (or @t7 @t581))
% 1.33/1.56  (define @t4384 () (=> tptp.setminusILneg @t4382))
% 1.33/1.56  (define @t4385 () (or @t569 @t6 @t197))
% 1.33/1.56  (define @t4386 () (or @t6 @t197))
% 1.33/1.56  (define @t4387 () (not @t581))
% 1.33/1.56  (define @t4388 () (=> tptp.setminusELneg @t4384))
% 1.33/1.56  (define @t4389 () (or @t569 @t197 @t6))
% 1.33/1.56  (define @t4390 () (or @t197 @t6))
% 1.33/1.56  (define @t4391 () (=> tptp.setminusERneg @t4388))
% 1.33/1.56  (define @t4392 () (or @t441 @t4376))
% 1.33/1.56  (define @t4393 () (=> tptp.setminusSubset2 @t4391))
% 1.33/1.56  (define @t4394 () (or @t581 @t437))
% 1.33/1.56  (define @t4395 () (=> tptp.setminusER @t4393))
% 1.33/1.56  (define @t4396 () (or @t581 @t7))
% 1.33/1.56  (define @t4397 () (=> tptp.setminusEL @t4395))
% 1.33/1.56  (define @t4398 () (or @t197 @t6 @t569))
% 1.33/1.56  (define @t4399 () (=> tptp.setminusI @t4397))
% 1.33/1.56  (define @t4400 () (=> tptp.bs114d @t4399))
% 1.33/1.56  (define @t4401 () (= @t2 @t517))
% 1.33/1.56  (define @t4402 () (not @t4401))
% 1.33/1.56  (define @t4403 () (or @t4402 @t422))
% 1.33/1.56  (define @t4404 () (=> tptp.binintersectSubset1 @t4400))
% 1.33/1.56  (define @t4405 () (= @t1 @t517))
% 1.33/1.56  (define @t4406 () (not @t427))
% 1.33/1.56  (define @t4407 () (or @t4406 @t4405))
% 1.33/1.56  (define @t4408 () (=> tptp.binintersectSubset4 @t4404))
% 1.33/1.56  (define @t4409 () (_ tptp.subset @t2266))
% 1.33/1.56  (define @t4410 () (=> tptp.binintersectRsub @t4408))
% 1.33/1.56  (define @t4411 () (= tptp.emptyset @t517))
% 1.33/1.56  (define @t4412 () (or @t2280 @t4411))
% 1.33/1.56  (define @t4413 () (or @t197 @t437))
% 1.33/1.56  (define @t4414 () (forall @t9 (not @t545)))
% 1.33/1.56  (define @t4415 () (not @t4414))
% 1.33/1.56  (define @t4416 () (=> tptp.disjointsetsI1 @t4410))
% 1.33/1.56  (define @t4417 () (not @t518))
% 1.33/1.56  (define @t4418 () (or @t4417 @t6))
% 1.33/1.56  (define @t4419 () (=> tptp.binintersectER @t4416))
% 1.33/1.56  (define @t4420 () (not @t4405))
% 1.33/1.56  (define @t4421 () (or @t4420 @t427))
% 1.33/1.56  (define @t4422 () (=> tptp.binintersectSubset3 @t4419))
% 1.33/1.56  (define @t4423 () (or @t441 @t4401))
% 1.33/1.56  (define @t4424 () (=> tptp.binintersectSubset2 @t4422))
% 1.33/1.56  (define @t4425 () (=> tptp.binintersectLsub @t4424))
% 1.33/1.56  (define @t4426 () (or @t4417 @t7))
% 1.33/1.56  (define @t4427 () (=> tptp.binintersectEL @t4425))
% 1.33/1.56  (define @t4428 () (not @t524))
% 1.33/1.56  (define @t4429 () (not @t526))
% 1.33/1.56  (define @t4430 () (or @t4429 @t4428 @t523))
% 1.33/1.56  (define @t4431 () (=> tptp.binintersectSubset5 @t4427))
% 1.33/1.56  (define @t4432 () (or @t197 @t437 @t518))
% 1.33/1.56  (define @t4433 () (=> tptp.binintersectI @t4431))
% 1.33/1.56  (define @t4434 () (=> tptp.binunionRsub @t4433))
% 1.33/1.56  (define @t4435 () (=> tptp.binunionLsub @t4434))
% 1.33/1.56  (define @t4436 () (not @t495))
% 1.33/1.56  (define @t4437 () (or @t4436 @t7 @t6))
% 1.33/1.56  (define @t4438 () (=> tptp.binunionE @t4435))
% 1.33/1.56  (define @t4439 () (and @t2239 @t3540))
% 1.33/1.56  (define @t4440 () (and @t1772 @t3540))
% 1.33/1.56  (define @t4441 () (or @t2300 @t4440 @t4439))
% 1.33/1.56  (define @t4442 () (or @t2300 @t4440 @t4439 false))
% 1.33/1.56  (define @t4443 () (and @t2239 @t1061))
% 1.33/1.56  (define @t4444 () (and @t1772 @t1061))
% 1.33/1.56  (define @t4445 () (or @t173 @t2300 @t4444 @t4443 @t173))
% 1.33/1.56  (define @t4446 () (or @t2300 @t4444 @t4443 @t173))
% 1.33/1.56  (define @t4447 () (forall @t179 @t4446))
% 1.33/1.56  (define @t4448 () (forall @t245 @t4447))
% 1.33/1.56  (define @t4449 () (and @t7 @t1061))
% 1.33/1.56  (define @t4450 () (or @t4436 @t4449 @t4373 @t173))
% 1.33/1.56  (define @t4451 () (or @t4449 @t4373 @t173))
% 1.33/1.56  (define @t4452 () (=> tptp.binunionEcases @t4438))
% 1.33/1.56  (define @t4453 () (or @t437 @t495))
% 1.33/1.56  (define @t4454 () (=> tptp.binunionIR @t4452))
% 1.33/1.56  (define @t4455 () (=> tptp.upairset2IR @t4454))
% 1.33/1.56  (define @t4456 () (or @t197 @t495))
% 1.33/1.56  (define @t4457 () (=> tptp.binunionIL @t4455))
% 1.33/1.56  (define @t4458 () (tptp.subset @t3889 @t2))
% 1.33/1.56  (define @t4459 () (=> tptp.sepSubset @t4457))
% 1.33/1.56  (define @t4460 () (tptp.in @t3889 @t1620))
% 1.33/1.56  (define @t4461 () (=> tptp.sepInPowerset @t4459))
% 1.33/1.56  (define @t4462 () (or @t441 @t485))
% 1.33/1.56  (define @t4463 () (=> tptp.powersetsubset @t4461))
% 1.33/1.56  (define @t4464 () (=> tptp.inPowerset @t4463))
% 1.33/1.56  (define @t4465 () (not @t35))
% 1.33/1.56  (define @t4466 () (or @t4465 @t427))
% 1.33/1.56  (define @t4467 () (=> tptp.powersetE1 @t4464))
% 1.33/1.56  (define @t4468 () (or @t4406 @t35))
% 1.33/1.56  (define @t4469 () (=> tptp.powersetI1 @t4467))
% 1.33/1.56  (define @t4470 () (not @t475))
% 1.33/1.56  (define @t4471 () (or @t4470 @t196))
% 1.33/1.56  (define @t4472 () (=> tptp.subsetemptysetimpeq @t4469))
% 1.33/1.56  (define @t4473 () (or @t441 @t4406 @t3))
% 1.33/1.56  (define @t4474 () (=> tptp.setextsub @t4472))
% 1.33/1.56  (define @t4475 () (or @t441 @t469))
% 1.33/1.56  (define @t4476 () (=> tptp.subset2powerset @t4474))
% 1.33/1.56  (define @t4477 () (or @t441 @t465))
% 1.33/1.56  (define @t4478 () (=> tptp.setadjoinSub2 @t4476))
% 1.33/1.56  (define @t4479 () (=> tptp.setadjoinSub @t4478))
% 1.33/1.56  (define @t4480 () (not @t455))
% 1.33/1.56  (define @t4481 () (or @t441 @t4480 @t454))
% 1.33/1.56  (define @t4482 () (=> tptp.subsetTrans @t4479))
% 1.33/1.56  (define @t4483 () (=> tptp.subsetRefl @t4482))
% 1.33/1.56  (define @t4484 () (@list @t1 @t4))
% 1.33/1.56  (define @t4485 () (or @t2241 @t2239))
% 1.33/1.56  (define @t4486 () (not (= @t1 @t1)))
% 1.33/1.56  (define @t4487 () (or @t2241 @t2239 @t4486))
% 1.33/1.56  (define @t4488 () (or @t445 @t1773 @t2239 @t445))
% 1.33/1.56  (define @t4489 () (or @t1773 @t2239 @t445))
% 1.33/1.56  (define @t4490 () (forall @t64 @t4489))
% 1.33/1.56  (define @t4491 () (forall @t4484 @t4490))
% 1.33/1.56  (define @t4492 () (forall (@list @t1 @t4 @t2) @t4489))
% 1.33/1.56  (define @t4493 () (or @t197 @t6 @t445))
% 1.33/1.56  (define @t4494 () (=> tptp.notequalI2 @t4483))
% 1.33/1.56  (define @t4495 () (or @t2331 @t4486))
% 1.33/1.56  (define @t4496 () (or @t445 @t2248 @t445))
% 1.33/1.56  (define @t4497 () (or @t2248 @t445))
% 1.33/1.56  (define @t4498 () (forall @t64 @t4497))
% 1.33/1.56  (define @t4499 () (forall @t41 @t4498))
% 1.33/1.56  (define @t4500 () (@list @t1 @t2))
% 1.33/1.56  (define @t4501 () (forall @t4500 @t4497))
% 1.33/1.56  (define @t4502 () (or @t422 @t445))
% 1.33/1.56  (define @t4503 () (=> tptp.notequalI1 @t4494))
% 1.33/1.56  (define @t4504 () (or @t197 @t6 @t441))
% 1.33/1.56  (define @t4505 () (=> tptp.notsubsetI @t4503))
% 1.33/1.56  (define @t4506 () (or @t441 @t6 @t197))
% 1.33/1.56  (define @t4507 () (=> tptp.subsetE2 @t4505))
% 1.33/1.56  (define @t4508 () (or @t441 @t197 @t6))
% 1.33/1.56  (define @t4509 () (=> tptp.subsetE @t4507))
% 1.33/1.56  (define @t4510 () (=> tptp.emptysetsubset @t4509))
% 1.33/1.56  (define @t4511 () (or @t2339 @t422))
% 1.33/1.56  (define @t4512 () (=> tptp.subsetI2 @t4510))
% 1.33/1.56  (define @t4513 () (or @t4486 @t2331))
% 1.33/1.56  (define @t4514 () (or @t445 @t445 @t2248))
% 1.33/1.56  (define @t4515 () (or @t445 @t2248))
% 1.33/1.56  (define @t4516 () (forall @t64 @t4515))
% 1.33/1.56  (define @t4517 () (forall @t41 @t4516))
% 1.33/1.56  (define @t4518 () (forall @t4500 @t4515))
% 1.33/1.56  (define @t4519 () (or @t445 @t422))
% 1.33/1.56  (define @t4520 () (=> tptp.eqimpsubset1 @t4512))
% 1.33/1.56  (define @t4521 () (or @t445 @t445 @t2274))
% 1.33/1.56  (define @t4522 () (or @t445 @t2274))
% 1.33/1.56  (define @t4523 () (forall @t64 @t4522))
% 1.33/1.56  (define @t4524 () (forall @t41 @t4523))
% 1.33/1.56  (define @t4525 () (forall @t4500 @t4522))
% 1.33/1.56  (define @t4526 () (or @t445 @t427))
% 1.33/1.56  (define @t4527 () (=> tptp.eqimpsubset2 @t4520))
% 1.33/1.56  (define @t4528 () (=> tptp.subsetI1 @t4527))
% 1.33/1.56  (define @t4529 () (or @t2241 @t2241 @t2346))
% 1.33/1.56  (define @t4530 () (forall @t9 @t4529))
% 1.33/1.56  (define @t4531 () (not @t4530))
% 1.33/1.56  (define @t4532 () (or @t4486 @t4531 (= @t2342 @t2344)))
% 1.33/1.56  (define @t4533 () (= (tptp.dsetconstr @t2 @t2341) @t2344))
% 1.33/1.56  (define @t4534 () (not (forall @t9 (or @t1773 @t2241 @t2346))))
% 1.33/1.56  (define @t4535 () (or @t445 @t445 @t4534 @t4533))
% 1.33/1.56  (define @t4536 () (or @t445 @t4534 @t4533))
% 1.33/1.56  (define @t4537 () (forall @t64 @t4536))
% 1.33/1.56  (define @t4538 () (forall @t2350 @t4537))
% 1.33/1.56  (define @t4539 () (forall (@list @t1 @t2341 @t2343 @t2) @t4536))
% 1.33/1.56  (define @t4540 () (@list @t2 @t1 @t2341 @t2343))
% 1.33/1.56  (define @t4541 () (or @t4534 @t4533))
% 1.33/1.56  (define @t4542 () (or @t445 @t4541))
% 1.33/1.56  (define @t4543 () (forall @t4540 @t4542))
% 1.33/1.56  (define @t4544 () (@list @t2341 @t2343))
% 1.33/1.56  (define @t4545 () (forall @t4544 @t4542))
% 1.33/1.56  (define @t4546 () (forall @t4544 @t4541))
% 1.33/1.56  (define @t4547 () (or @t445 @t4546))
% 1.33/1.56  (define @t4548 () (= @t2136 @t2375))
% 1.33/1.56  (define @t4549 () (forall @t9 (or @t1773 @t2241 @t4548)))
% 1.33/1.56  (define @t4550 () (not @t4549))
% 1.33/1.56  (define @t4551 () (forall @t378 (or @t4550 (= @t1974 (tptp.dsetconstr @t1 @t368)))))
% 1.33/1.56  (define @t4552 () (lambda @t9 @t2375))
% 1.33/1.56  (define @t4553 () (tptp.dsetconstr @t1 @t4552))
% 1.33/1.56  (define @t4554 () (= @t3889 @t4553))
% 1.33/1.56  (define @t4555 () (or @t4550 @t4554))
% 1.33/1.56  (define @t4556 () (or @t4550 @t412))
% 1.33/1.56  (define @t4557 () (or @t197 @t2241 @t4548))
% 1.33/1.56  (define @t4558 () (or @t2241 @t4548))
% 1.33/1.56  (define @t4559 () (not (= @t4 @t4)))
% 1.33/1.56  (define @t4560 () (or @t2241 @t4559 @t4548))
% 1.33/1.56  (define @t4561 () (= @t2136 @t2353))
% 1.33/1.56  (define @t4562 () (or @t282 @t3720 @t282 @t4561))
% 1.33/1.56  (define @t4563 () (or @t3720 @t282 @t4561))
% 1.33/1.56  (define @t4564 () (or @t3725 @t282 @t374))
% 1.33/1.56  (define @t4565 () (or @t282 @t374))
% 1.33/1.56  (define @t4566 () (=> tptp.dsetconstr__Cong @t4528))
% 1.33/1.56  (define @t4567 () (or @t2354 (= @t2352 @t19)))
% 1.33/1.56  (define @t4568 () (forall @t70 @t4567))
% 1.33/1.56  (define @t4569 () (not @t4568))
% 1.33/1.56  (define @t4570 () (or @t2146 (= @t2356 @t19)))
% 1.33/1.56  (define @t4571 () (forall @t70 @t4570))
% 1.33/1.56  (define @t4572 () (not @t4571))
% 1.33/1.56  (define @t4573 () (or @t2362 @t2359 @t2357 @t4572 @t2355 @t4569))
% 1.33/1.56  (define @t4574 () (or @t2355 @t4569))
% 1.33/1.56  (define @t4575 () (or @t2357 @t4572))
% 1.33/1.56  (define @t4576 () (or @t2362 @t4575 @t4574 @t2359))
% 1.33/1.56  (define @t4577 () (forall @t2363 @t4576))
% 1.33/1.56  (define @t4578 () (forall (@list @t2356 @t2352) @t4576))
% 1.33/1.56  (define @t4579 () (forall (@list @t2352) @t4574))
% 1.33/1.56  (define @t4580 () (forall (@list @t2356) @t4575))
% 1.33/1.56  (define @t4581 () (or @t2362 @t4580 @t4579 @t2359))
% 1.33/1.56  (define @t4582 () (tptp.descr @t4552))
% 1.33/1.56  (define @t4583 () (tptp.descr @t3888))
% 1.33/1.56  (define @t4584 () (= @t4583 @t4582))
% 1.33/1.56  (define @t4585 () (or @t2362 @t2380 @t2376 @t4584))
% 1.33/1.56  (define @t4586 () (or @t2362 @t2380 @t2376 @t404))
% 1.33/1.56  (define @t4587 () (or @t2380 @t2376 @t404))
% 1.33/1.56  (define @t4588 () (=> @t2377 @t404))
% 1.33/1.56  (define @t4589 () (not @t2381))
% 1.33/1.56  (define @t4590 () (=> @t2381 @t4588))
% 1.33/1.56  (define @t4591 () (not @t369))
% 1.33/1.56  (define @t4592 () (or @t4591 @t2374))
% 1.33/1.56  (define @t4593 () (not @t373))
% 1.33/1.56  (define @t4594 () (or @t4593 @t129))
% 1.33/1.56  (define @t4595 () (_ @t370 @t19))
% 1.33/1.56  (define @t4596 () (not @t4595))
% 1.33/1.56  (define @t4597 () (or @t4596 @t129))
% 1.33/1.56  (define @t4598 () (forall @t70 @t4597))
% 1.33/1.56  (define @t4599 () (not @t4598))
% 1.33/1.56  (define @t4600 () (_ @t370 @t4))
% 1.33/1.56  (define @t4601 () (not @t4600))
% 1.33/1.56  (define @t4602 () (or @t4601 @t4599))
% 1.33/1.56  (define @t4603 () (forall @t9 @t4602))
% 1.33/1.56  (define @t4604 () (not @t4603))
% 1.33/1.56  (define @t4605 () (lambda @t150 @t2381))
% 1.33/1.56  (define @t4606 () (_ @t4605 @t370))
% 1.33/1.56  (define @t4607 () (=> @t4606 @t404))
% 1.33/1.56  (define @t4608 () (or @t317 @t2379))
% 1.33/1.56  (define @t4609 () (_ @t145 @t19))
% 1.33/1.56  (define @t4610 () (not @t4609))
% 1.33/1.56  (define @t4611 () (or @t4610 @t129))
% 1.33/1.56  (define @t4612 () (forall @t70 @t4611))
% 1.33/1.56  (define @t4613 () (not @t4612))
% 1.33/1.56  (define @t4614 () (_ @t145 @t4))
% 1.33/1.56  (define @t4615 () (not @t4614))
% 1.33/1.56  (define @t4616 () (or @t4615 @t4613))
% 1.33/1.56  (define @t4617 () (forall @t9 @t4616))
% 1.33/1.56  (define @t4618 () (not @t4617))
% 1.33/1.56  (define @t4619 () (_ @t4605 @t145))
% 1.33/1.56  (define @t4620 () (=> @t4619 @t4607))
% 1.33/1.56  (define @t4621 () (or @t4142 @t2360))
% 1.33/1.56  (define @t4622 () (or @t282 @t282 @t4561))
% 1.33/1.56  (define @t4623 () (or @t282 @t4561))
% 1.33/1.56  (define @t4624 () (forall @t9 @t4623))
% 1.33/1.56  (define @t4625 () (forall @t70 @t4624))
% 1.33/1.56  (define @t4626 () (forall @t4150 @t4623))
% 1.33/1.56  (define @t4627 () (=> @t376 @t4620))
% 1.33/1.56  (define @t4628 () (forall @t378 @t4627))
% 1.33/1.56  (define @t4629 () (and @t144 @t2378))
% 1.33/1.56  (define @t4630 () (forall @t9 (not @t4629)))
% 1.33/1.56  (define @t4631 () (not @t4630))
% 1.33/1.56  (define @t4632 () (=> tptp.descr__Cong @t4566))
% 1.33/1.56  (define @t4633 () (or @t2146 (= @t2370 @t19)))
% 1.33/1.56  (define @t4634 () (forall @t70 @t4633))
% 1.33/1.56  (define @t4635 () (not @t4634))
% 1.33/1.56  (define @t4636 () (or @t2371 @t4635 @t2369 @t2368 @t2367))
% 1.33/1.56  (define @t4637 () (or @t2369 @t2368 @t2367))
% 1.33/1.56  (define @t4638 () (or @t2371 @t4635))
% 1.33/1.56  (define @t4639 () (or @t4638 @t4637))
% 1.33/1.56  (define @t4640 () (forall @t2372 @t4639))
% 1.33/1.56  (define @t4641 () (forall (@list @t2370 @t2366 @t2365) @t4639))
% 1.33/1.56  (define @t4642 () (forall (@list @t2366 @t2365) @t4637))
% 1.33/1.56  (define @t4643 () (forall (@list @t2370) @t4638))
% 1.33/1.56  (define @t4644 () (or @t4643 @t4642))
% 1.33/1.56  (define @t4645 () (=> @t4619 @t346))
% 1.33/1.56  (define @t4646 () (forall @t150 @t4645))
% 1.33/1.56  (define @t4647 () (=> tptp.exuEu @t4632))
% 1.33/1.56  (define @t4648 () (=> tptp.omega__Cong @t4647))
% 1.33/1.56  (define @t4649 () (tptp.setunion @t1))
% 1.33/1.56  (define @t4650 () (or @t4486 (= @t4649 @t4649)))
% 1.33/1.56  (define @t4651 () (= @t2165 @t4649))
% 1.33/1.56  (define @t4652 () (or @t445 @t445 @t4651))
% 1.33/1.56  (define @t4653 () (or @t445 @t4651))
% 1.33/1.56  (define @t4654 () (forall @t64 @t4653))
% 1.33/1.56  (define @t4655 () (forall @t41 @t4654))
% 1.33/1.56  (define @t4656 () (forall @t4500 @t4653))
% 1.33/1.56  (define @t4657 () (or @t445 @t398))
% 1.33/1.56  (define @t4658 () (=> tptp.setunion__Cong @t4648))
% 1.33/1.56  (define @t4659 () (or @t4486 (= @t2306 @t2306)))
% 1.33/1.56  (define @t4660 () (= @t1620 @t2306))
% 1.33/1.56  (define @t4661 () (or @t445 @t445 @t4660))
% 1.33/1.56  (define @t4662 () (or @t445 @t4660))
% 1.33/1.56  (define @t4663 () (forall @t64 @t4662))
% 1.33/1.56  (define @t4664 () (forall @t41 @t4663))
% 1.33/1.56  (define @t4665 () (forall @t4500 @t4662))
% 1.33/1.56  (define @t4666 () (or @t445 @t394))
% 1.33/1.56  (define @t4667 () (=> tptp.powerset__Cong @t4658))
% 1.33/1.56  (define @t4668 () (@var "BOUND_VARIABLE_10836" $$unsorted))
% 1.33/1.56  (define @t4669 () (@list @t19 @t4668))
% 1.33/1.56  (define @t4670 () (tptp.setadjoin @t19 @t4668))
% 1.33/1.56  (define @t4671 () (or @t4142 (= @t4670 @t4670)))
% 1.33/1.56  (define @t4672 () (= @t4670 (tptp.setadjoin @t4 @t4668)))
% 1.33/1.56  (define @t4673 () (or @t282 @t282 @t4672))
% 1.33/1.56  (define @t4674 () (or @t282 @t4672))
% 1.33/1.56  (define @t4675 () (forall @t9 @t4674))
% 1.33/1.56  (define @t4676 () (forall @t4669 @t4675))
% 1.33/1.56  (define @t4677 () (forall (@list @t19 @t4668 @t4) @t4674))
% 1.33/1.56  (define @t4678 () (forall (@list @t4 @t19 @t4668) @t4674))
% 1.33/1.56  (define @t4679 () (@list @t4668))
% 1.33/1.56  (define @t4680 () (forall @t4679 @t4674))
% 1.33/1.56  (define @t4681 () (forall @t4679 @t4672))
% 1.33/1.56  (define @t4682 () (or @t282 @t4681))
% 1.33/1.56  (define @t4683 () (tptp.setadjoin @t4 @t383))
% 1.33/1.56  (define @t4684 () (tptp.setadjoin @t19 @t383))
% 1.33/1.56  (define @t4685 () (= @t4684 @t4683))
% 1.33/1.56  (define @t4686 () (forall @t756 @t4685))
% 1.33/1.56  (define @t4687 () (or @t4132 (= @t4683 @t4684)))
% 1.33/1.56  (define @t4688 () (tptp.setadjoin @t4 @t289))
% 1.33/1.56  (define @t4689 () (= @t4688 @t4684))
% 1.33/1.56  (define @t4690 () (or @t4134 @t4134 @t4689))
% 1.33/1.56  (define @t4691 () (or @t4134 @t4689))
% 1.33/1.56  (define @t4692 () (forall @t1065 @t4691))
% 1.33/1.56  (define @t4693 () (forall @t756 @t4692))
% 1.33/1.56  (define @t4694 () (forall (@list @t383 @t289) @t4691))
% 1.33/1.56  (define @t4695 () (or @t4134 @t386))
% 1.33/1.56  (define @t4696 () (=> tptp.setadjoin__Cong @t4667))
% 1.33/1.56  (define @t4697 () (=> tptp.emptyset__Cong @t4696))
% 1.33/1.56  (define @t4698 () (= @t4619 @t4606))
% 1.33/1.56  (define @t4699 () (=> @t376 @t4698))
% 1.33/1.56  (define @t4700 () (forall @t378 @t4699))
% 1.33/1.56  (define @t4701 () (=> tptp.exu__Cong @t4697))
% 1.33/1.56  (define @t4702 () (=> tptp.exuE3u @t4701))
% 1.33/1.56  (define @t4703 () (@var "BOUND_VARIABLE_10710" $$unsorted))
% 1.33/1.56  (define @t4704 () (@list @t1 @t4703))
% 1.33/1.56  (define @t4705 () (tptp.in @t4703 @t1))
% 1.33/1.56  (define @t4706 () (or @t4486 (= @t4705 @t4705)))
% 1.33/1.56  (define @t4707 () (= (tptp.in @t4703 @t2) @t4705))
% 1.33/1.56  (define @t4708 () (or @t445 @t445 @t4707))
% 1.33/1.56  (define @t4709 () (or @t445 @t4707))
% 1.33/1.56  (define @t4710 () (forall @t64 @t4709))
% 1.33/1.56  (define @t4711 () (forall @t4704 @t4710))
% 1.33/1.56  (define @t4712 () (forall (@list @t1 @t4703 @t2) @t4709))
% 1.33/1.56  (define @t4713 () (forall (@list @t2 @t1 @t4703) @t4709))
% 1.33/1.56  (define @t4714 () (@list @t4703))
% 1.33/1.56  (define @t4715 () (forall @t4714 @t4709))
% 1.33/1.56  (define @t4716 () (forall @t4714 @t4707))
% 1.33/1.56  (define @t4717 () (or @t445 @t4716))
% 1.33/1.56  (define @t4718 () (= @t2147 @t2032))
% 1.33/1.56  (define @t4719 () (forall @t70 @t4718))
% 1.33/1.56  (define @t4720 () (or @t4142 @t4718))
% 1.33/1.56  (define @t4721 () (= @t1772 @t2032))
% 1.33/1.56  (define @t4722 () (or @t282 @t282 @t4721))
% 1.33/1.56  (define @t4723 () (or @t282 @t4721))
% 1.33/1.56  (define @t4724 () (forall @t9 @t4723))
% 1.33/1.56  (define @t4725 () (forall @t70 @t4724))
% 1.33/1.56  (define @t4726 () (forall @t4150 @t4723))
% 1.33/1.56  (define @t4727 () (or @t282 @t360))
% 1.33/1.56  (define @t4728 () (=> tptp.in__Cong @t4702))
% 1.33/1.56  (define @t4729 () (@var "BOUND_VARIABLE_10673" $$unsorted))
% 1.33/1.56  (define @t4730 () (@list @t1 @t4729))
% 1.33/1.56  (define @t4731 () (tptp.in @t4729 @t1))
% 1.33/1.56  (define @t4732 () (not @t4731))
% 1.33/1.56  (define @t4733 () (or @t4732 @t4731))
% 1.33/1.56  (define @t4734 () (or @t4486 @t4732 @t4731))
% 1.33/1.56  (define @t4735 () (not (tptp.in @t4729 @t2)))
% 1.33/1.56  (define @t4736 () (or @t445 @t445 @t4735 @t4731))
% 1.33/1.56  (define @t4737 () (or @t445 @t4735 @t4731))
% 1.33/1.56  (define @t4738 () (forall @t64 @t4737))
% 1.33/1.56  (define @t4739 () (forall @t4730 @t4738))
% 1.33/1.56  (define @t4740 () (forall (@list @t1 @t4729 @t2) @t4737))
% 1.33/1.56  (define @t4741 () (@list @t2 @t1 @t4729))
% 1.33/1.56  (define @t4742 () (or @t4735 @t4731))
% 1.33/1.56  (define @t4743 () (or @t445 @t4742))
% 1.33/1.56  (define @t4744 () (forall @t4741 @t4743))
% 1.33/1.56  (define @t4745 () (@list @t4729))
% 1.33/1.56  (define @t4746 () (forall @t4745 @t4743))
% 1.33/1.56  (define @t4747 () (forall @t4745 @t4742))
% 1.33/1.56  (define @t4748 () (or @t445 @t4747))
% 1.33/1.56  (define @t4749 () (or @t2148 @t2032))
% 1.33/1.56  (define @t4750 () (forall @t70 @t4749))
% 1.33/1.56  (define @t4751 () (or @t4142 @t2148 @t2032))
% 1.33/1.56  (define @t4752 () (or @t282 @t282 @t1773 @t2032))
% 1.33/1.56  (define @t4753 () (or @t282 @t1773 @t2032))
% 1.33/1.56  (define @t4754 () (forall @t9 @t4753))
% 1.33/1.56  (define @t4755 () (forall @t70 @t4754))
% 1.33/1.56  (define @t4756 () (forall @t4150 @t4753))
% 1.33/1.56  (define @t4757 () (or @t282 @t197 @t354))
% 1.33/1.56  (define @t4758 () (=> tptp.inCongP @t4728))
% 1.33/1.56  (define @t4759 () (= @t2384 @t19))
% 1.33/1.56  (define @t4760 () (forall @t70 (= @t4759 @t2145)))
% 1.33/1.56  (define @t4761 () (not @t4760))
% 1.33/1.56  (define @t4762 () (or @t4761 @t2381))
% 1.33/1.56  (define @t4763 () (forall @t2385 @t4762))
% 1.33/1.56  (define @t4764 () (@list @t2384))
% 1.33/1.56  (define @t4765 () (forall @t4764 @t4762))
% 1.33/1.56  (define @t4766 () (forall @t4764 @t4761))
% 1.33/1.56  (define @t4767 () (or @t4766 @t2381))
% 1.33/1.56  (define @t4768 () (= @t153 @t129))
% 1.33/1.56  (define @t4769 () (=> @t265 @t4619))
% 1.33/1.56  (define @t4770 () (forall @t150 @t4769))
% 1.33/1.56  (define @t4771 () (=> tptp.exuI2 @t4758))
% 1.33/1.56  (define @t4772 () (@list @t2389))
% 1.33/1.56  (define @t4773 () (forall @t4772 @t2391))
% 1.33/1.56  (define @t4774 () (forall @t4772 @t2390))
% 1.33/1.56  (define @t4775 () (or @t4774 @t2388 @t2381))
% 1.33/1.56  (define @t4776 () (or @t2499 @t2388 @t2381))
% 1.33/1.56  (define @t4777 () (=> @t2387 @t2381))
% 1.33/1.56  (define @t4778 () (=> @t346 @t4619))
% 1.33/1.56  (define @t4779 () (forall @t9 @t317))
% 1.33/1.56  (define @t4780 () (not @t4779))
% 1.33/1.56  (define @t4781 () (=> @t186 @t4778))
% 1.33/1.56  (define @t4782 () (forall @t150 @t4781))
% 1.33/1.56  (define @t4783 () (=> tptp.exuI3 @t4771))
% 1.33/1.56  (define @t4784 () (=> @t169 @t4619))
% 1.33/1.56  (define @t4785 () (forall @t150 @t4784))
% 1.33/1.56  (define @t4786 () (=> tptp.exuI1 @t4783))
% 1.33/1.56  (define @t4787 () (forall @t9 (or @t1773 @t2136)))
% 1.33/1.56  (define @t4788 () (not @t4787))
% 1.33/1.56  (define @t4789 () (or @t197 @t144))
% 1.33/1.56  (define @t4790 () (forall @t9 (not @t318)))
% 1.33/1.56  (define @t4791 () (not @t4790))
% 1.33/1.56  (define @t4792 () (=> tptp.notdallE @t4786))
% 1.33/1.56  (define @t4793 () (=> tptp.notdexE @t4792))
% 1.33/1.56  (define @t4794 () (or @t3385 @t2395))
% 1.33/1.56  (define @t4795 () (tptp.prop2set @t173))
% 1.33/1.56  (define @t4796 () (tptp.set2prop @t4795))
% 1.33/1.56  (define @t4797 () (or @t1061 @t1061 @t4796))
% 1.33/1.56  (define @t4798 () (or @t1061 @t4796))
% 1.33/1.56  (define @t4799 () (or @t1061 @t339))
% 1.33/1.56  (define @t4800 () (=> tptp.prop2set2propI @t4793))
% 1.33/1.56  (define @t4801 () (or @t3385 @t2397))
% 1.33/1.56  (define @t4802 () (tptp.in tptp.emptyset @t4795))
% 1.33/1.56  (define @t4803 () (or @t1061 @t1061 @t4802))
% 1.33/1.56  (define @t4804 () (or @t1061 @t4802))
% 1.33/1.56  (define @t4805 () (or @t1061 @t336))
% 1.33/1.56  (define @t4806 () (=> tptp.prop2setI @t4800))
% 1.33/1.56  (define @t4807 () (=> tptp.quantDeMorgan4 @t4806))
% 1.33/1.56  (define @t4808 () (=> tptp.quantDeMorgan3 @t4807))
% 1.33/1.56  (define @t4809 () (=> tptp.quantDeMorgan2 @t4808))
% 1.33/1.56  (define @t4810 () (=> tptp.quantDeMorgan1 @t4809))
% 1.33/1.56  (define @t4811 () (or @t16 @t144))
% 1.33/1.56  (define @t4812 () (=> tptp.vacuousDall @t4810))
% 1.33/1.56  (define @t4813 () (or @t2405 @t2404))
% 1.33/1.56  (define @t4814 () (or @t4813 @t2406))
% 1.33/1.56  (define @t4815 () (forall @t2408 @t4814))
% 1.33/1.56  (define @t4816 () (@list @t2403))
% 1.33/1.56  (define @t4817 () (forall @t4816 @t4814))
% 1.33/1.56  (define @t4818 () (forall @t4816 @t4813))
% 1.33/1.56  (define @t4819 () (or @t4818 @t2406))
% 1.33/1.56  (define @t4820 () (= tptp.emptyset @t3889))
% 1.33/1.56  (define @t4821 () (not @t4820))
% 1.33/1.56  (define @t4822 () (or @t2152 @t4821))
% 1.33/1.56  (define @t4823 () (= tptp.emptyset @t306))
% 1.33/1.56  (define @t4824 () (not @t4823))
% 1.33/1.56  (define @t4825 () (or @t2152 @t4824))
% 1.33/1.56  (define @t4826 () (=> tptp.emptyE1 @t4812))
% 1.33/1.56  (define @t4827 () (=> tptp.upairsetIR @t4826))
% 1.33/1.56  (define @t4828 () (=> tptp.upairsetIL @t4827))
% 1.33/1.56  (define @t4829 () (=> tptp.upairsetE @t4828))
% 1.33/1.56  (define @t4830 () (not @t276))
% 1.33/1.56  (define @t4831 () (or @t4830 @t280))
% 1.33/1.56  (define @t4832 () (=> tptp.singletonsswitch @t4829))
% 1.33/1.56  (define @t4833 () (or @t4142 @t2421))
% 1.33/1.56  (define @t4834 () (or @t282 @t282 @t2417))
% 1.33/1.56  (define @t4835 () (or @t282 @t2417))
% 1.33/1.56  (define @t4836 () (forall @t9 @t4835))
% 1.33/1.56  (define @t4837 () (forall @t70 @t4836))
% 1.33/1.56  (define @t4838 () (forall @t4150 @t4835))
% 1.33/1.56  (define @t4839 () (or @t282 @t276))
% 1.33/1.56  (define @t4840 () (=> tptp.eqinunit @t4832))
% 1.33/1.56  (define @t4841 () (or @t129 @t281))
% 1.33/1.56  (define @t4842 () (=> tptp.notinsingleton @t4840))
% 1.33/1.56  (define @t4843 () (or @t4830 @t129))
% 1.33/1.56  (define @t4844 () (=> tptp.uniqinunit @t4842))
% 1.33/1.56  (define @t4845 () (not @t196))
% 1.33/1.56  (define @t4846 () (not @t198))
% 1.33/1.56  (define @t4847 () (_ @t1610 @t2))
% 1.33/1.56  (define @t4848 () (=> @t4847 @t270))
% 1.33/1.56  (define @t4849 () (forall @t64 @t4848))
% 1.33/1.56  (define @t4850 () (=> tptp.nonemptyImpWitness @t4844))
% 1.33/1.56  (define @t4851 () (or @t2146 (= @t2432 @t19)))
% 1.33/1.56  (define @t4852 () (forall @t70 @t4851))
% 1.33/1.56  (define @t4853 () (not @t4852))
% 1.33/1.56  (define @t4854 () (or @t2436 @t2433 @t4853))
% 1.33/1.56  (define @t4855 () (or @t2433 @t4853))
% 1.33/1.56  (define @t4856 () (or @t4855 @t2436))
% 1.33/1.56  (define @t4857 () (forall @t2437 @t4856))
% 1.33/1.56  (define @t4858 () (@list @t2432))
% 1.33/1.56  (define @t4859 () (forall @t4858 @t4856))
% 1.33/1.56  (define @t4860 () (forall @t4858 @t4855))
% 1.33/1.56  (define @t4861 () (or @t4860 @t2436))
% 1.33/1.56  (define @t4862 () (=> @t4619 @t265))
% 1.33/1.56  (define @t4863 () (forall @t150 @t4862))
% 1.33/1.56  (define @t4864 () (=> tptp.exuE2 @t4850))
% 1.33/1.56  (define @t4865 () (or @t197 @t260))
% 1.33/1.56  (define @t4866 () (=> tptp.subPowSU @t4864))
% 1.33/1.56  (define @t4867 () (or @t4236 @t2447))
% 1.33/1.56  (define @t4868 () (and @t3540 @t2447))
% 1.33/1.56  (define @t4869 () (or @t4868 false))
% 1.33/1.56  (define @t4870 () (and @t1061 @t2447))
% 1.33/1.56  (define @t4871 () (or @t173 @t4870 @t173))
% 1.33/1.56  (define @t4872 () (or @t4870 @t173))
% 1.33/1.56  (define @t4873 () (or @t173 @t2446))
% 1.33/1.56  (define @t4874 () (not @t39))
% 1.33/1.56  (define @t4875 () (or @t437 @t4874))
% 1.33/1.56  (define @t4876 () (forall @t41 @t4875))
% 1.33/1.56  (define @t4877 () (or @t173 @t4876))
% 1.33/1.56  (define @t4878 () (or @t173 @t4875))
% 1.33/1.56  (define @t4879 () (or @t437 @t4874 @t173))
% 1.33/1.56  (define @t4880 () (=> tptp.setunionE @t4866))
% 1.33/1.56  (define @t4881 () (or @t437 @t4874 @t44))
% 1.33/1.56  (define @t4882 () (=> tptp.setunionI @t4880))
% 1.33/1.56  (define @t4883 () (or @t4465 @t437 @t7))
% 1.33/1.56  (define @t4884 () (or @t437 @t7))
% 1.33/1.56  (define @t4885 () (=> tptp.powersetE @t4882))
% 1.33/1.56  (define @t4886 () (=> tptp.emptyInPowerset @t4885))
% 1.33/1.56  (define @t4887 () (=> tptp.emptyinPowerset @t4886))
% 1.33/1.56  (define @t4888 () (or @t2459 @t35))
% 1.33/1.56  (define @t4889 () (=> tptp.powersetI @t4887))
% 1.33/1.56  (define @t4890 () (_ @t155 @t2463))
% 1.33/1.56  (define @t4891 () (= @t2 @t4890))
% 1.33/1.56  (define @t4892 () (=> tptp.setoftrueEq @t4889))
% 1.33/1.56  (define @t4893 () (not @t26))
% 1.33/1.56  (define @t4894 () (or @t4893 @t129 @t21))
% 1.33/1.56  (define @t4895 () (or @t129 @t21))
% 1.33/1.56  (define @t4896 () (=> tptp.setadjoinOr @t4892))
% 1.33/1.56  (define @t4897 () (or @t4893 @t129 @t2147))
% 1.33/1.56  (define @t4898 () (and @t2147 @t3540))
% 1.33/1.56  (define @t4899 () (and @t129 @t3540))
% 1.33/1.56  (define @t4900 () (or @t4899 @t4898))
% 1.33/1.56  (define @t4901 () (or @t4899 @t4898 false))
% 1.33/1.56  (define @t4902 () (and @t2147 @t1061))
% 1.33/1.56  (define @t4903 () (and @t129 @t1061))
% 1.33/1.56  (define @t4904 () (or @t173 @t4903 @t4902 @t173))
% 1.33/1.56  (define @t4905 () (or @t4903 @t4902 @t173))
% 1.33/1.56  (define @t4906 () (and @t21 @t1061))
% 1.33/1.56  (define @t4907 () (or @t4903 @t4906 @t173))
% 1.33/1.56  (define @t4908 () (=> @t129 @t173))
% 1.33/1.56  (define @t4909 () (=> tptp.setadjoinE @t4896))
% 1.33/1.56  (define @t4910 () (or @t3354 @t26))
% 1.33/1.56  (define @t4911 () (=> tptp.setadjoinIR @t4909))
% 1.33/1.56  (define @t4912 () (=> tptp.emptyinunitempty @t4911))
% 1.33/1.56  (define @t4913 () (=> tptp.setadjoinIL @t4912))
% 1.33/1.56  (define @t4914 () (not @t381))
% 1.33/1.56  (define @t4915 () (or @t2481 @t4914))
% 1.33/1.56  (define @t4916 () (not (tptp.in @t2480 @t2)))
% 1.33/1.56  (define @t4917 () (or @t4845 @t4916 @t4845))
% 1.33/1.56  (define @t4918 () (or @t4916 @t4845))
% 1.33/1.56  (define @t4919 () (forall @t64 @t4918))
% 1.33/1.56  (define @t4920 () (forall @t2482 @t4919))
% 1.33/1.56  (define @t4921 () (forall (@list @t2480 @t2) @t4918))
% 1.33/1.56  (define @t4922 () (forall (@list @t2 @t2480) @t4918))
% 1.33/1.56  (define @t4923 () (forall @t2482 @t4918))
% 1.33/1.56  (define @t4924 () (forall @t2482 @t4916))
% 1.33/1.56  (define @t4925 () (or @t4924 @t4845))
% 1.33/1.56  (define @t4926 () (not @t2429))
% 1.33/1.56  (define @t4927 () (=> @t89 @t4847))
% 1.33/1.56  (define @t4928 () (forall @t64 @t4927))
% 1.33/1.56  (define @t4929 () (=> tptp.nonemptyI1 @t4913))
% 1.33/1.56  (define @t4930 () (lambda @t70 @t2145))
% 1.33/1.56  (define @t4931 () (tptp.dsetconstr @t2 @t4930))
% 1.33/1.56  (define @t4932 () (= tptp.emptyset @t4931))
% 1.33/1.56  (define @t4933 () (not @t4932))
% 1.33/1.56  (define @t4934 () (or @t1773 @t2137 @t4933))
% 1.33/1.56  (define @t4935 () (= tptp.emptyset @t156))
% 1.33/1.56  (define @t4936 () (not @t4935))
% 1.33/1.56  (define @t4937 () (or @t197 @t317 @t4936))
% 1.33/1.56  (define @t4938 () (=> @t144 @t4936))
% 1.33/1.56  (define @t4939 () (not (= @t156 tptp.emptyset)))
% 1.33/1.56  (define @t4940 () (_ @t1610 @t156))
% 1.33/1.56  (define @t4941 () (=> @t144 @t4940))
% 1.33/1.56  (define @t4942 () (=> @t7 @t4941))
% 1.33/1.56  (define @t4943 () (forall @t159 @t4942))
% 1.33/1.56  (define @t4944 () (=> tptp.nonemptyI @t4929))
% 1.33/1.56  (define @t4945 () (=> @t4847 @t89))
% 1.33/1.56  (define @t4946 () (forall @t64 @t4945))
% 1.33/1.56  (define @t4947 () (=> tptp.nonemptyE1 @t4944))
% 1.33/1.56  (define @t4948 () (tptp.in @t4 @t4931))
% 1.33/1.56  (define @t4949 () (= @t2136 @t4948))
% 1.33/1.56  (define @t4950 () (or @t1773 @t4949))
% 1.33/1.56  (define @t4951 () (= @t144 @t157))
% 1.33/1.56  (define @t4952 () (or @t197 @t4951))
% 1.33/1.56  (define @t4953 () (=> tptp.setbeta @t4947))
% 1.33/1.56  (define @t4954 () (=> tptp.noeltsimpempty @t4953))
% 1.33/1.56  (define @t4955 () (=> tptp.emptyI @t4954))
% 1.33/1.56  (define @t4956 () (=> @t2458 @t3))
% 1.33/1.56  (define @t4957 () (=> tptp.setext @t4955))
% 1.33/1.56  (define @t4958 () (or @t2146 (= @t2497 @t19)))
% 1.33/1.56  (define @t4959 () (forall @t70 @t4958))
% 1.33/1.56  (define @t4960 () (not @t4959))
% 1.33/1.56  (define @t4961 () (or @t2500 @t2498 @t4960))
% 1.33/1.56  (define @t4962 () (or @t2498 @t4960))
% 1.33/1.56  (define @t4963 () (or @t4962 @t2500))
% 1.33/1.56  (define @t4964 () (forall @t2501 @t4963))
% 1.33/1.56  (define @t4965 () (@list @t2497))
% 1.33/1.56  (define @t4966 () (forall @t4965 @t4963))
% 1.33/1.56  (define @t4967 () (forall @t4965 @t4962))
% 1.33/1.56  (define @t4968 () (or @t4967 @t2500))
% 1.33/1.56  (define @t4969 () (=> @t4619 @t186))
% 1.33/1.56  (define @t4970 () (forall @t150 @t4969))
% 1.33/1.56  (define @t4971 () (=> tptp.exuE3e @t4957))
% 1.33/1.56  (define @t4972 () (=> tptp.notinemptyset @t4971))
% 1.33/1.56  (define @t4973 () (=> tptp.emptysetimpfalse @t4972))
% 1.33/1.56  (define @t4974 () (or @t173 @t173))
% 1.33/1.56  (define @t4975 () (=> tptp.emptysetE @t4973))
% 1.33/1.56  (define @t4976 () (or @t2508 false))
% 1.33/1.56  (define @t4977 () (tptp.in @t4 @t4795))
% 1.33/1.56  (define @t4978 () (not @t4977))
% 1.33/1.56  (define @t4979 () (or @t173 @t4978 @t173))
% 1.33/1.56  (define @t4980 () (or @t4978 @t173))
% 1.33/1.56  (define @t4981 () (forall @t179 @t4980))
% 1.33/1.56  (define @t4982 () (forall @t9 @t4981))
% 1.33/1.56  (define @t4983 () (forall (@list @t4 @t173) @t4980))
% 1.33/1.56  (define @t4984 () (not @t175))
% 1.33/1.56  (define @t4985 () (or @t4984 @t173))
% 1.33/1.56  (define @t4986 () (=> tptp.prop2setE @t4975))
% 1.33/1.56  (define @t4987 () (=> @t4619 @t169))
% 1.33/1.56  (define @t4988 () (forall @t150 @t4987))
% 1.33/1.56  (define @t4989 () (=> tptp.exuE1 @t4986))
% 1.33/1.56  (define @t4990 () (not @t4948))
% 1.33/1.56  (define @t4991 () (or @t4990 @t2136))
% 1.33/1.56  (define @t4992 () (not @t157))
% 1.33/1.56  (define @t4993 () (or @t4992 @t144))
% 1.33/1.56  (define @t4994 () (=> tptp.dsetconstrER @t4989))
% 1.33/1.56  (define @t4995 () (or @t4990 @t1772))
% 1.33/1.56  (define @t4996 () (or @t4992 @t7))
% 1.33/1.56  (define @t4997 () (=> tptp.dsetconstrEL @t4994))
% 1.33/1.56  (define @t4998 () (or @t1773 @t2137 @t4948))
% 1.33/1.56  (define @t4999 () (or @t197 @t317 @t157))
% 1.33/1.56  (define @t5000 () (=> tptp.dsetconstrI @t4997))
% 1.33/1.56  (define @t5001 () (or @t2146 (= @t2518 @t19)))
% 1.33/1.56  (define @t5002 () (forall @t70 @t5001))
% 1.33/1.56  (define @t5003 () (not @t5002))
% 1.33/1.56  (define @t5004 () (or @t2520 @t2519 @t5003))
% 1.33/1.56  (define @t5005 () (or @t2519 @t5003))
% 1.33/1.56  (define @t5006 () (or @t5005 @t2520))
% 1.33/1.56  (define @t5007 () (forall @t2521 @t5006))
% 1.33/1.56  (define @t5008 () (@list @t2518))
% 1.33/1.56  (define @t5009 () (forall @t5008 @t5006))
% 1.33/1.56  (define @t5010 () (forall @t5008 @t5005))
% 1.33/1.56  (define @t5011 () (or @t5010 @t2520))
% 1.33/1.56  (define @t5012 () (_ @t143 @t4583))
% 1.33/1.56  (define @t5013 () (or @t2380 @t5012))
% 1.33/1.56  (define @t5014 () (or @t2380 @t147))
% 1.33/1.56  (define @t5015 () (=> @t4619 @t147))
% 1.33/1.56  (define @t5016 () (forall @t150 @t5015))
% 1.33/1.56  (define @t5017 () (=> tptp.descrp @t5000))
% 1.33/1.56  (define @t5018 () (and @t2571 @t2564 @t2560 @t2548))
% 1.33/1.56  (define @t5019 () (forall @t41 (not @t5018)))
% 1.33/1.56  (define @t5020 () (not @t5019))
% 1.33/1.56  (define @t5021 () (@list @t2543))
% 1.33/1.56  (define @t5022 () (forall @t5021 @t2547))
% 1.33/1.56  (define @t5023 () (forall @t5021 @t2544))
% 1.33/1.56  (define @t5024 () (or @t2546 @t5023 @t2542))
% 1.33/1.56  (define @t5025 () (forall @t9 @t2539))
% 1.33/1.56  (define @t5026 () (or @t2546 @t5025 @t2542))
% 1.33/1.56  (define @t5027 () (not @t5025))
% 1.33/1.56  (define @t5028 () (and @t2545 @t5027))
% 1.33/1.56  (define @t5029 () (not @t109))
% 1.33/1.56  (define @t5030 () (not @t110))
% 1.33/1.56  (define @t5031 () (or @t5030 @t5029 @t2537 @t2533))
% 1.33/1.56  (define @t5032 () (and @t110 @t109 @t2536 @t2532))
% 1.33/1.56  (define @t5033 () (forall @t112 (not @t5032)))
% 1.33/1.56  (define @t5034 () (not @t5033))
% 1.33/1.56  (define @t5035 () (or @t2526 @t2525))
% 1.33/1.56  (define @t5036 () (or @t2529 @t5035 @t2527))
% 1.33/1.56  (define @t5037 () (forall @t2531 @t5036))
% 1.33/1.56  (define @t5038 () (@list @t2524))
% 1.33/1.56  (define @t5039 () (forall @t5038 @t5036))
% 1.33/1.56  (define @t5040 () (forall @t5038 @t5035))
% 1.33/1.56  (define @t5041 () (or @t2529 @t5040 @t2527))
% 1.33/1.56  (define @t5042 () (tptp.in @t19 @t93))
% 1.33/1.56  (define @t5043 () (forall @t70 (or (not @t5042) @t2535)))
% 1.33/1.56  (define @t5044 () (not @t100))
% 1.33/1.56  (define @t5045 () (or @t5044 @t5043 @t94))
% 1.33/1.56  (define @t5046 () (or @t5043 @t94))
% 1.33/1.56  (define @t5047 () (not @t97))
% 1.33/1.56  (define @t5048 () (or @t5047 @t96))
% 1.33/1.56  (define @t5049 () (not @t105))
% 1.33/1.56  (define @t5050 () (not @t96))
% 1.33/1.56  (define @t5051 () (or @t5050 @t5049))
% 1.33/1.56  (define @t5052 () (forall @t70 (not @t106)))
% 1.33/1.56  (define @t5053 () (not @t5052))
% 1.33/1.56  (define @t5054 () (forall @t9 @t5029))
% 1.33/1.56  (define @t5055 () (not @t5054))
% 1.33/1.56  (define @t5056 () (or @t5029 @t7))
% 1.33/1.56  (define @t5057 () (or @t2552 @t2551))
% 1.33/1.56  (define @t5058 () (or @t2555 @t2554))
% 1.33/1.56  (define @t5059 () (or @t2557 @t2541 @t5058 @t5057))
% 1.33/1.56  (define @t5060 () (forall @t2559 @t5059))
% 1.33/1.56  (define @t5061 () (forall (@list @t2553 @t2550) @t5059))
% 1.33/1.56  (define @t5062 () (forall (@list @t2550) @t5057))
% 1.33/1.56  (define @t5063 () (forall (@list @t2553) @t5058))
% 1.33/1.56  (define @t5064 () (or @t2557 @t2541 @t5063 @t5062))
% 1.33/1.56  (define @t5065 () (tptp.in @t4 @t95))
% 1.33/1.56  (define @t5066 () (forall @t9 (or (not @t5065) @t2538)))
% 1.33/1.56  (define @t5067 () (forall @t9 (or @t2539 @t5065)))
% 1.33/1.56  (define @t5068 () (not @t124))
% 1.33/1.56  (define @t5069 () (or @t5068 @t5030 @t5067 @t5066))
% 1.33/1.56  (define @t5070 () (or @t5067 @t5066))
% 1.33/1.56  (define @t5071 () (not @t120))
% 1.33/1.56  (define @t5072 () (or @t5071 @t109))
% 1.33/1.56  (define @t5073 () (or @t5029 @t120))
% 1.33/1.56  (define @t5074 () (or @t197 @t3354 @t2563 @t129))
% 1.33/1.56  (define @t5075 () (=> @t2562 @t129))
% 1.33/1.56  (define @t5076 () (or @t5068 @t130))
% 1.33/1.56  (define @t5077 () (or @t2568 @t2567))
% 1.33/1.56  (define @t5078 () (or @t2557 @t5077))
% 1.33/1.56  (define @t5079 () (forall @t2570 @t5078))
% 1.33/1.56  (define @t5080 () (@list @t2566))
% 1.33/1.56  (define @t5081 () (forall @t5080 @t5078))
% 1.33/1.56  (define @t5082 () (forall @t5080 @t5077))
% 1.33/1.56  (define @t5083 () (or @t2557 @t5082))
% 1.33/1.56  (define @t5084 () (or @t5068 @t2545))
% 1.33/1.56  (define @t5085 () (=> tptp.wellorderingAx @t5017))
% 1.33/1.56  (define @t5086 () (@list @t2579))
% 1.33/1.56  (define @t5087 () (forall @t5086 @t2581))
% 1.33/1.56  (define @t5088 () (forall @t5086 @t2580))
% 1.33/1.56  (define @t5089 () (or @t5088 @t2578))
% 1.33/1.56  (define @t5090 () (or @t4874 @t2577))
% 1.33/1.56  (define @t5091 () (and @t39 @t2576))
% 1.33/1.56  (define @t5092 () (forall @t41 (not @t5091)))
% 1.33/1.56  (define @t5093 () (not @t5092))
% 1.33/1.56  (define @t5094 () (or @t437 @t197))
% 1.33/1.56  (define @t5095 () (forall @t9 (not @t84)))
% 1.33/1.56  (define @t5096 () (not @t5095))
% 1.33/1.56  (define @t5097 () (=> tptp.foundationAx @t5085))
% 1.33/1.56  (define @t5098 () (= @t6 @t2585))
% 1.33/1.56  (define @t5099 () (not @t68))
% 1.33/1.56  (define @t5100 () (or @t3354 @t5099))
% 1.33/1.56  (define @t5101 () (forall @t70 (not @t69)))
% 1.33/1.56  (define @t5102 () (not @t5101))
% 1.33/1.56  (define @t5103 () (or @t197 @t2594))
% 1.33/1.56  (define @t5104 () (_ @t75 @t2588))
% 1.33/1.56  (define @t5105 () (not @t5104))
% 1.33/1.56  (define @t5106 () (or @t5105 @t2591))
% 1.33/1.56  (define @t5107 () (or @t4075 @t2589))
% 1.33/1.56  (define @t5108 () (_ @t77 @t19))
% 1.33/1.56  (define @t5109 () (not @t5108))
% 1.33/1.56  (define @t5110 () (or @t5109 @t2589))
% 1.33/1.56  (define @t5111 () (forall @t70 @t5110))
% 1.33/1.56  (define @t5112 () (not @t5111))
% 1.33/1.56  (define @t5113 () (_ @t77 @t2588))
% 1.33/1.56  (define @t5114 () (not @t5113))
% 1.33/1.56  (define @t5115 () (or @t5114 @t5112))
% 1.33/1.56  (define @t5116 () (forall @t2593 @t5115))
% 1.33/1.56  (define @t5117 () (not @t5116))
% 1.33/1.56  (define @t5118 () (not (_ @t143 @t2588)))
% 1.33/1.56  (define @t5119 () (or @t2146 (= @t2588 @t19)))
% 1.33/1.56  (define @t5120 () (forall @t70 @t5119))
% 1.33/1.56  (define @t5121 () (not @t5120))
% 1.33/1.56  (define @t5122 () (or @t5118 @t5121))
% 1.33/1.56  (define @t5123 () (forall @t2593 @t5122))
% 1.33/1.56  (define @t5124 () (not @t5123))
% 1.33/1.56  (define @t5125 () (=> @t7 (_ @t4605 @t77)))
% 1.33/1.56  (define @t5126 () (forall @t9 @t5125))
% 1.33/1.56  (define @t5127 () (=> @t5126 @t74))
% 1.33/1.56  (define @t5128 () (forall @t81 @t5127))
% 1.33/1.56  (define @t5129 () (=> tptp.replAx @t5097))
% 1.33/1.56  (define @t5130 () (or @t2600 @t2599))
% 1.33/1.56  (define @t5131 () (or @t2608 @t2606 @t5130))
% 1.33/1.56  (define @t5132 () (forall @t2610 @t5131))
% 1.33/1.56  (define @t5133 () (@list @t2598))
% 1.33/1.56  (define @t5134 () (forall @t5133 @t5131))
% 1.33/1.56  (define @t5135 () (forall @t5133 @t5130))
% 1.33/1.56  (define @t5136 () (or @t2608 @t2606 @t5135))
% 1.33/1.56  (define @t5137 () (forall @t9 (or @t2604 @t1772)))
% 1.33/1.56  (define @t5138 () (not @t61))
% 1.33/1.56  (define @t5139 () (or @t5138 @t2606 @t5137))
% 1.33/1.56  (define @t5140 () (and @t61 @t2605))
% 1.33/1.56  (define @t5141 () (not @t54))
% 1.33/1.56  (define @t5142 () (or @t5141 @t7))
% 1.33/1.56  (define @t5143 () (_ tptp.in @t2601))
% 1.33/1.56  (define @t5144 () (or @t5141 @t197 @t58))
% 1.33/1.56  (define @t5145 () (=> tptp.omegaIndAx @t5129))
% 1.33/1.56  (define @t5146 () (or @t5141 @t53))
% 1.33/1.56  (define @t5147 () (=> tptp.omegaSAx @t5145))
% 1.33/1.56  (define @t5148 () (=> tptp.omega0Ax @t5147))
% 1.33/1.56  (define @t5149 () (= @t44 @t2447))
% 1.33/1.56  (define @t5150 () (forall @t41 (not @t40)))
% 1.33/1.56  (define @t5151 () (not @t5150))
% 1.33/1.56  (define @t5152 () (=> tptp.setunionAx @t5148))
% 1.33/1.56  (define @t5153 () (= @t35 @t2458))
% 1.33/1.56  (define @t5154 () (=> tptp.powersetAx @t5152))
% 1.33/1.56  (define @t5155 () (= @t26 @t4895))
% 1.33/1.56  (define @t5156 () (=> tptp.setadjoinAx @t5154))
% 1.33/1.56  (define @t5157 () (=> tptp.emptysetAx @t5156))
% 1.33/1.56  (define @t5158 () (=> tptp.setextAx @t5157))
% 1.33/1.56  (define @t5159 () (or @t1622 @t1621 @t1619 @t1618 @t1616))
% 1.33/1.56  (define @t5160 () (or @t1624 @t5159))
% 1.33/1.56  (define @t5161 () (forall @t1626 @t5160))
% 1.33/1.56  (define @t5162 () (@list @t1617 @t1614 @t1615))
% 1.33/1.56  (define @t5163 () (forall @t5162 @t5160))
% 1.33/1.56  (define @t5164 () (forall @t5162 @t5159))
% 1.33/1.56  (define @t5165 () (@var "BOUND_VARIABLE_14786" $$unsorted))
% 1.33/1.56  (define @t5166 () (@var "BOUND_VARIABLE_14784" $$unsorted))
% 1.33/1.56  (define @t5167 () (or @t1624 @t5164))
% 1.33/1.56  (define @t5168 () (tptp.in @t5165 (tptp.binunion @t695 @t5166)))
% 1.33/1.56  (define @t5169 () (not (tptp.in @t5165 @t2948)))
% 1.33/1.56  (define @t5170 () (not (tptp.in @t5165 @t2)))
% 1.33/1.56  (define @t5171 () (not (tptp.in @t5166 @t1620)))
% 1.33/1.56  (define @t5172 () (or @t2847 @t5171 @t5170 @t5169 @t5168))
% 1.33/1.56  (define @t5173 () (@list @t1129 @t5166 @t5165))
% 1.33/1.56  (define @t5174 () (forall @t5173 @t5172))
% 1.33/1.56  (define @t5175 () (or @t2851 @t5174))
% 1.33/1.56  (define @t5176 () (or @t5171 @t5170 @t5169 @t5168))
% 1.33/1.56  (define @t5177 () (or @t2847 @t5176))
% 1.33/1.56  (define @t5178 () (forall @t5173 @t5177))
% 1.33/1.56  (define @t5179 () (@list @t5166 @t5165))
% 1.33/1.56  (define @t5180 () (forall @t5179 @t5177))
% 1.33/1.56  (define @t5181 () (forall @t5179 @t5176))
% 1.33/1.56  (define @t5182 () (@var "BOUND_VARIABLE_14765" $$unsorted))
% 1.33/1.56  (define @t5183 () (or @t2847 @t5181))
% 1.33/1.56  (define @t5184 () (tptp.binunion @t695 @t1338))
% 1.33/1.56  (define @t5185 () (tptp.in @t5182 @t5184))
% 1.33/1.56  (define @t5186 () (not (tptp.in @t5182 @t2948)))
% 1.33/1.56  (define @t5187 () (not (tptp.in @t5182 @t2)))
% 1.33/1.56  (define @t5188 () (tptp.in @t1338 @t1620))
% 1.33/1.56  (define @t5189 () (not @t5188))
% 1.33/1.56  (define @t5190 () (or @t5189 @t5187 @t5186 @t5185))
% 1.33/1.56  (define @t5191 () (@list @t1338 @t5182))
% 1.33/1.56  (define @t5192 () (forall @t5191 @t5190))
% 1.33/1.56  (define @t5193 () (or @t2865 @t5192))
% 1.33/1.56  (define @t5194 () (or @t5187 @t5186 @t5185))
% 1.33/1.56  (define @t5195 () (or @t5189 @t5194))
% 1.33/1.56  (define @t5196 () (forall @t5191 @t5195))
% 1.33/1.56  (define @t5197 () (@list @t5182))
% 1.33/1.56  (define @t5198 () (forall @t5197 @t5195))
% 1.33/1.56  (define @t5199 () (forall @t5197 @t5194))
% 1.33/1.56  (define @t5200 () (or @t5189 @t5199))
% 1.33/1.56  (define @t5201 () (tptp.in @t4 @t5184))
% 1.33/1.56  (define @t5202 () (forall @t9 (or @t1773 @t3020 @t5201)))
% 1.33/1.56  (define @t5203 () (not @t1344))
% 1.33/1.56  (define @t5204 () (or @t5203 @t5202))
% 1.33/1.56  (define @t5205 () (or @t197 @t1213 @t1340))
% 1.33/1.56  (define @t5206 () (@quantifiers_skolemize @t1627 2))
% 1.33/1.56  (define @t5207 () (@quantifiers_skolemize @t1627 1))
% 1.33/1.56  (define @t5208 () (@quantifiers_skolemize @t1627 4))
% 1.33/1.56  (define @t5209 () (tptp.in @t5208 (tptp.binintersect @t5207 @t5206)))
% 1.33/1.56  (define @t5210 () (@quantifiers_skolemize @t1627 3))
% 1.33/1.56  (define @t5211 () (tptp.in @t5208 (tptp.binunion @t5207 @t5210)))
% 1.33/1.56  (define @t5212 () (not @t5209))
% 1.33/1.56  (define @t5213 () (@quantifiers_skolemize @t1627 0))
% 1.33/1.56  (define @t5214 () (tptp.powerset @t5213))
% 1.33/1.56  (define @t5215 () (or (not (tptp.in @t5207 @t5214)) (not (tptp.in @t5206 @t5214)) (not (tptp.in @t5210 @t5214)) (not (tptp.in @t5208 @t5213)) @t5212 @t5211))
% 1.33/1.56  (define @t5216 () (@list true))
% 1.33/1.56  (define @t5217 () (@list @t5215))
% 1.33/1.56  (define @t5218 () (tptp.in @t5208 @t5207))
% 1.33/1.56  (define @t5219 () (not @t5218))
% 1.33/1.56  (define @t5220 () (or @t5219 @t5211))
% 1.33/1.56  (define @t5221 () (or @t5212 @t5218))
% 1.33/1.56  (assume @p1 @t14)
% 1.33/1.56  (assume @p2 @t18)
% 1.33/1.56  (assume @p3 @t30)
% 1.33/1.56  (assume @p4 @t38)
% 1.33/1.56  (assume @p5 @t48)
% 1.33/1.56  (assume @p6 (= tptp.omega0Ax @t50))
% 1.33/1.56  (assume @p7 @t56)
% 1.33/1.56  (assume @p8 @t66)
% 1.33/1.56  (assume @p9 @t83)
% 1.33/1.56  (assume @p10 @t92)
% 1.33/1.56  (assume @p11 @t142)
% 1.33/1.56  (assume @p12 @t152)
% 1.33/1.56  (assume @p13 @t161)
% 1.33/1.56  (assume @p14 @t163)
% 1.33/1.56  (assume @p15 @t165)
% 1.33/1.56  (assume @p16 @t172)
% 1.33/1.56  (assume @p17 @t178)
% 1.33/1.56  (assume @p18 @t183)
% 1.33/1.56  (assume @p19 @t185)
% 1.33/1.56  (assume @p20 (= tptp.notinemptyset @t17))
% 1.33/1.56  (assume @p21 @t189)
% 1.33/1.56  (assume @p22 @t195)
% 1.33/1.56  (assume @p23 @t201)
% 1.33/1.56  (assume @p24 (= tptp.noeltsimpempty @t200))
% 1.33/1.56  (assume @p25 @t204)
% 1.33/1.56  (assume @p26 @t208)
% 1.33/1.56  (assume @p27 @t212)
% 1.33/1.56  (assume @p28 @t215)
% 1.33/1.56  (assume @p29 @t219)
% 1.33/1.56  (assume @p30 (= tptp.emptyinunitempty @t221))
% 1.33/1.56  (assume @p31 @t223)
% 1.33/1.56  (assume @p32 @t231)
% 1.33/1.56  (assume @p33 @t234)
% 1.33/1.56  (assume @p34 @t238)
% 1.33/1.56  (assume @p35 @t241)
% 1.33/1.56  (assume @p36 @t244)
% 1.33/1.56  (assume @p37 (= tptp.emptyInPowerset @t243))
% 1.33/1.56  (assume @p38 @t247)
% 1.33/1.56  (assume @p39 @t251)
% 1.33/1.56  (assume @p40 @t258)
% 1.33/1.56  (assume @p41 @t262)
% 1.33/1.56  (assume @p42 @t268)
% 1.33/1.56  (assume @p43 @t273)
% 1.33/1.56  (assume @p44 @t278)
% 1.33/1.56  (assume @p45 @t284)
% 1.33/1.56  (assume @p46 @t286)
% 1.33/1.56  (assume @p47 @t288)
% 1.33/1.56  (assume @p48 @t299)
% 1.33/1.56  (assume @p49 @t302)
% 1.33/1.56  (assume @p50 @t305)
% 1.33/1.56  (assume @p51 @t313)
% 1.33/1.56  (assume @p52 @t316)
% 1.33/1.56  (assume @p53 @t324)
% 1.33/1.56  (assume @p54 @t329)
% 1.33/1.56  (assume @p55 @t332)
% 1.33/1.56  (assume @p56 @t335)
% 1.33/1.56  (assume @p57 @t338)
% 1.33/1.56  (assume @p58 @t341)
% 1.33/1.56  (assume @p59 (= tptp.notdexE @t331))
% 1.33/1.56  (assume @p60 (= tptp.notdallE @t323))
% 1.33/1.56  (assume @p61 @t344)
% 1.33/1.56  (assume @p62 @t350)
% 1.33/1.56  (assume @p63 @t353)
% 1.33/1.56  (assume @p64 @t359)
% 1.33/1.56  (assume @p65 @t364)
% 1.33/1.56  (assume @p66 @t367)
% 1.33/1.56  (assume @p67 @t380)
% 1.33/1.56  (assume @p68 @t382)
% 1.33/1.56  (assume @p69 @t392)
% 1.33/1.56  (assume @p70 @t396)
% 1.33/1.56  (assume @p71 @t400)
% 1.33/1.56  (assume @p72 @t401)
% 1.33/1.56  (assume @p73 @t402)
% 1.33/1.56  (assume @p74 @t409)
% 1.33/1.56  (assume @p75 @t420)
% 1.33/1.56  (assume @p76 @t425)
% 1.33/1.56  (assume @p77 @t429)
% 1.33/1.56  (assume @p78 @t431)
% 1.33/1.56  (assume @p79 (= tptp.subsetI2 @t424))
% 1.33/1.56  (assume @p80 @t434)
% 1.33/1.56  (assume @p81 @t436)
% 1.33/1.56  (assume @p82 @t440)
% 1.33/1.56  (assume @p83 @t444)
% 1.33/1.56  (assume @p84 @t447)
% 1.33/1.56  (assume @p85 @t450)
% 1.33/1.56  (assume @p86 @t453)
% 1.33/1.56  (assume @p87 @t459)
% 1.33/1.56  (assume @p88 @t463)
% 1.33/1.56  (assume @p89 @t467)
% 1.33/1.56  (assume @p90 @t471)
% 1.33/1.56  (assume @p91 @t474)
% 1.33/1.56  (assume @p92 @t477)
% 1.33/1.56  (assume @p93 @t479)
% 1.33/1.56  (assume @p94 @t481)
% 1.33/1.56  (assume @p95 @t484)
% 1.33/1.56  (assume @p96 @t487)
% 1.33/1.56  (assume @p97 @t490)
% 1.33/1.56  (assume @p98 @t493)
% 1.33/1.56  (assume @p99 @t497)
% 1.33/1.56  (assume @p100 (= tptp.upairset2IR @t304))
% 1.33/1.56  (assume @p101 @t499)
% 1.33/1.56  (assume @p102 @t506)
% 1.33/1.56  (assume @p103 @t509)
% 1.33/1.56  (assume @p104 @t512)
% 1.33/1.56  (assume @p105 @t515)
% 1.33/1.56  (assume @p106 @t521)
% 1.33/1.56  (assume @p107 @t528)
% 1.33/1.56  (assume @p108 @t530)
% 1.33/1.56  (assume @p109 @t534)
% 1.33/1.56  (assume @p110 @t538)
% 1.33/1.56  (assume @p111 @t542)
% 1.33/1.56  (assume @p112 @t544)
% 1.33/1.56  (assume @p113 @t550)
% 1.33/1.56  (assume @p114 @t553)
% 1.33/1.56  (assume @p115 @t556)
% 1.33/1.56  (assume @p116 @t559)
% 1.33/1.56  (assume @p117 @t566)
% 1.33/1.56  (assume @p118 @t572)
% 1.33/1.56  (assume @p119 @t574)
% 1.33/1.56  (assume @p120 @t576)
% 1.33/1.56  (assume @p121 @t580)
% 1.33/1.56  (assume @p122 @t583)
% 1.33/1.56  (assume @p123 @t585)
% 1.33/1.56  (assume @p124 @t587)
% 1.33/1.56  (assume @p125 @t589)
% 1.33/1.56  (assume @p126 @t592)
% 1.33/1.56  (assume @p127 @t595)
% 1.33/1.56  (assume @p128 @t605)
% 1.33/1.56  (assume @p129 @t608)
% 1.33/1.56  (assume @p130 @t611)
% 1.33/1.56  (assume @p131 @t615)
% 1.33/1.56  (assume @p132 @t618)
% 1.33/1.56  (assume @p133 (= tptp.secondinupair @t304))
% 1.33/1.56  (assume @p134 @t625)
% 1.33/1.56  (assume @p135 @t628)
% 1.33/1.56  (assume @p136 @t631)
% 1.33/1.56  (assume @p137 @t636)
% 1.33/1.56  (assume @p138 @t639)
% 1.33/1.56  (assume @p139 @t643)
% 1.33/1.56  (assume @p140 @t647)
% 1.33/1.56  (assume @p141 (= tptp.upairset2E @t298))
% 1.33/1.56  (assume @p142 @t652)
% 1.33/1.56  (assume @p143 @t657)
% 1.33/1.56  (assume @p144 @t662)
% 1.33/1.56  (assume @p145 @t668)
% 1.33/1.56  (assume @p146 @t674)
% 1.33/1.56  (assume @p147 @t680)
% 1.33/1.56  (assume @p148 @t691)
% 1.33/1.56  (assume @p149 @t694)
% 1.33/1.56  (assume @p150 @t704)
% 1.33/1.56  (assume @p151 @t709)
% 1.33/1.56  (assume @p152 @t712)
% 1.33/1.56  (assume @p153 @t715)
% 1.33/1.56  (assume @p154 @t723)
% 1.33/1.56  (assume @p155 @t728)
% 1.33/1.56  (assume @p156 @t736)
% 1.33/1.56  (assume @p157 @t740)
% 1.33/1.56  (assume @p158 @t743)
% 1.33/1.56  (assume @p159 @t749)
% 1.33/1.56  (assume @p160 @t758)
% 1.33/1.56  (assume @p161 @t763)
% 1.33/1.56  (assume @p162 @t767)
% 1.33/1.56  (assume @p163 @t771)
% 1.33/1.56  (assume @p164 @t779)
% 1.33/1.56  (assume @p165 @t783)
% 1.33/1.56  (assume @p166 @t786)
% 1.33/1.56  (assume @p167 @t790)
% 1.33/1.56  (assume @p168 @t794)
% 1.33/1.56  (assume @p169 @t797)
% 1.33/1.56  (assume @p170 @t799)
% 1.33/1.56  (assume @p171 @t801)
% 1.33/1.56  (assume @p172 @t809)
% 1.33/1.56  (assume @p173 @t813)
% 1.33/1.56  (assume @p174 @t819)
% 1.33/1.56  (assume @p175 @t822)
% 1.33/1.56  (assume @p176 @t825)
% 1.33/1.56  (assume @p177 @t827)
% 1.33/1.56  (assume @p178 @t832)
% 1.33/1.56  (assume @p179 @t837)
% 1.33/1.56  (assume @p180 @t842)
% 1.33/1.56  (assume @p181 @t845)
% 1.33/1.56  (assume @p182 @t856)
% 1.33/1.56  (assume @p183 @t862)
% 1.33/1.56  (assume @p184 @t865)
% 1.33/1.56  (assume @p185 @t870)
% 1.33/1.56  (assume @p186 @t873)
% 1.33/1.56  (assume @p187 @t875)
% 1.33/1.56  (assume @p188 @t877)
% 1.33/1.56  (assume @p189 @t889)
% 1.33/1.56  (assume @p190 @t895)
% 1.33/1.56  (assume @p191 @t902)
% 1.33/1.56  (assume @p192 @t907)
% 1.33/1.56  (assume @p193 @t910)
% 1.33/1.56  (assume @p194 @t912)
% 1.33/1.56  (assume @p195 @t921)
% 1.33/1.56  (assume @p196 @t928)
% 1.33/1.56  (assume @p197 @t932)
% 1.33/1.56  (assume @p198 @t948)
% 1.33/1.56  (assume @p199 @t949)
% 1.33/1.56  (assume @p200 @t952)
% 1.33/1.56  (assume @p201 @t958)
% 1.33/1.56  (assume @p202 @t961)
% 1.33/1.56  (assume @p203 @t969)
% 1.33/1.56  (assume @p204 @t986)
% 1.33/1.56  (assume @p205 @t989)
% 1.33/1.56  (assume @p206 @t1005)
% 1.33/1.56  (assume @p207 @t1017)
% 1.33/1.56  (assume @p208 @t1024)
% 1.33/1.56  (assume @p209 @t1031)
% 1.33/1.56  (assume @p210 @t1036)
% 1.33/1.56  (assume @p211 @t1039)
% 1.33/1.56  (assume @p212 @t1048)
% 1.33/1.56  (assume @p213 @t1054)
% 1.33/1.56  (assume @p214 @t1057)
% 1.33/1.56  (assume @p215 (= tptp.beta2 @t1047))
% 1.33/1.56  (assume @p216 @t1060)
% 1.33/1.56  (assume @p217 @t1074)
% 1.33/1.56  (assume @p218 @t1081)
% 1.33/1.56  (assume @p219 @t1087)
% 1.33/1.56  (assume @p220 @t1094)
% 1.33/1.56  (assume @p221 @t1099)
% 1.33/1.56  (assume @p222 @t1106)
% 1.33/1.56  (assume @p223 @t1111)
% 1.33/1.56  (assume @p224 @t1117)
% 1.33/1.56  (assume @p225 @t1123)
% 1.33/1.56  (assume @p226 @t1128)
% 1.33/1.56  (assume @p227 @t1140)
% 1.33/1.56  (assume @p228 @t1147)
% 1.33/1.56  (assume @p229 @t1152)
% 1.33/1.56  (assume @p230 @t1158)
% 1.33/1.56  (assume @p231 @t1163)
% 1.33/1.56  (assume @p232 @t1176)
% 1.33/1.56  (assume @p233 @t1184)
% 1.33/1.56  (assume @p234 @t1192)
% 1.33/1.56  (assume @p235 @t1199)
% 1.33/1.56  (assume @p236 @t1206)
% 1.33/1.56  (assume @p237 @t1211)
% 1.33/1.56  (assume @p238 @t1221)
% 1.33/1.56  (assume @p239 @t1229)
% 1.33/1.56  (assume @p240 @t1239)
% 1.33/1.56  (assume @p241 @t1247)
% 1.33/1.56  (assume @p242 @t1253)
% 1.33/1.56  (assume @p243 @t1258)
% 1.33/1.56  (assume @p244 @t1265)
% 1.33/1.56  (assume @p245 @t1270)
% 1.33/1.56  (assume @p246 @t1273)
% 1.33/1.56  (assume @p247 @t1276)
% 1.33/1.56  (assume @p248 @t1279)
% 1.33/1.56  (assume @p249 @t1286)
% 1.33/1.56  (assume @p250 @t1295)
% 1.33/1.56  (assume @p251 @t1300)
% 1.33/1.56  (assume @p252 @t1306)
% 1.33/1.56  (assume @p253 @t1314)
% 1.33/1.56  (assume @p254 @t1321)
% 1.33/1.56  (assume @p255 @t1330)
% 1.33/1.56  (assume @p256 @t1337)
% 1.33/1.56  (assume @p257 @t1608)
% 1.33/1.56  (assume @p258 true)
% 1.33/1.56  (step @p259 (= tptp.exu @t1609) :rule refl :args (@t1609))
% 1.33/1.56  (step @p260 (= tptp.nonempty @t1610) :rule refl :args (@t1610))
% 1.33/1.56  (step @p261 (= tptp.ex1 @t1611) :rule refl :args (@t1611))
% 1.33/1.56  (step @p262 (= tptp.breln @t1613) :rule refl :args (@t1613))
% 1.33/1.56  (step @p263 :rule refl :args (@t2393))
% 1.33/1.56  (step @p264 :rule skolem_intro :args ((@purify true)))
% 1.33/1.56  (step @p265 :rule symm :premises (@p264))
% 1.33/1.56  (step @p266 :rule cong :premises (@p265) :args (@t2394))
% 1.33/1.56  (step @p267 :rule cong :premises (@p266) :args (@t2395))
% 1.33/1.56  (step @p268 :rule cong :premises (@p267 @p263) :args (@t2396))
% 1.33/1.56  (step @p269 :rule refl :args (tptp.emptyset))
% 1.33/1.56  (step @p270 :rule cong :premises (@p269 @p266) :args (@t2397))
% 1.33/1.56  (step @p271 :rule cong :premises (@p270 @p268) :args (@t2398))
% 1.33/1.56  (step @p272 :rule refl :args (@t2401))
% 1.33/1.56  (step @p273 :rule cong :premises (@p272 @p271) :args (@t2402))
% 1.33/1.56  (step @p274 :rule refl :args (@t2409))
% 1.33/1.56  (step @p275 :rule cong :premises (@p274 @p273) :args (@t2410))
% 1.33/1.56  (step @p276 :rule refl :args (@t2235))
% 1.33/1.56  (step @p277 :rule cong :premises (@p276 @p275) :args (@t2411))
% 1.33/1.56  (step @p278 :rule refl :args (@t2413))
% 1.33/1.56  (step @p279 :rule cong :premises (@p278 @p277) :args (@t2414))
% 1.33/1.56  (step @p280 :rule refl :args (@t2218))
% 1.33/1.56  (step @p281 :rule cong :premises (@p280 @p279) :args (@t2415))
% 1.33/1.56  (step @p282 :rule refl :args (@t2419))
% 1.33/1.56  (step @p283 :rule cong :premises (@p282 @p281) :args (@t2420))
% 1.33/1.56  (step @p284 :rule refl :args (@t2422))
% 1.33/1.56  (step @p285 :rule cong :premises (@p284 @p283) :args (@t2423))
% 1.33/1.56  (step @p286 :rule refl :args (@t2424))
% 1.33/1.56  (step @p287 :rule cong :premises (@p286 @p285) :args (@t2425))
% 1.33/1.56  (step @p288 :rule refl :args (@t2426))
% 1.33/1.56  (step @p289 :rule cong :premises (@p288 @p287) :args (@t2427))
% 1.33/1.56  (step @p290 :rule refl :args (@t2430))
% 1.33/1.56  (step @p291 :rule cong :premises (@p290 @p289) :args (@t2431))
% 1.33/1.56  (step @p292 :rule refl :args (@t2438))
% 1.33/1.56  (step @p293 :rule cong :premises (@p292 @p291) :args (@t2439))
% 1.33/1.56  (step @p294 :rule refl :args (@t2442))
% 1.33/1.56  (step @p295 :rule cong :premises (@p294 @p293) :args (@t2443))
% 1.33/1.56  (step @p296 :rule refl :args (@t2448))
% 1.33/1.56  (step @p297 :rule cong :premises (@p296 @p295) :args (@t2449))
% 1.33/1.56  (step @p298 :rule refl :args (@t2450))
% 1.33/1.56  (step @p299 :rule cong :premises (@p298 @p297) :args (@t2451))
% 1.33/1.56  (step @p300 :rule refl :args (@t2452))
% 1.33/1.56  (step @p301 :rule cong :premises (@p300 @p299) :args (@t2453))
% 1.33/1.56  (step @p302 :rule refl :args (@t2455))
% 1.33/1.56  (step @p303 :rule cong :premises (@p302 @p301) :args (@t2456))
% 1.33/1.56  (step @p304 :rule cong :premises (@p302 @p303) :args (@t2457))
% 1.33/1.56  (step @p305 :rule refl :args (@t2460))
% 1.33/1.56  (step @p306 :rule cong :premises (@p305 @p304) :args (@t2461))
% 1.33/1.56  (step @p307 :rule refl :args (@t2465))
% 1.33/1.56  (step @p308 :rule cong :premises (@p307 @p306) :args (@t2466))
% 1.33/1.56  (step @p309 :rule refl :args (@t2468))
% 1.33/1.56  (step @p310 :rule cong :premises (@p309 @p308) :args (@t2469))
% 1.33/1.56  (step @p311 :rule cong :premises (@p309 @p310) :args (@t2470))
% 1.33/1.56  (step @p312 :rule refl :args (@t2471))
% 1.33/1.56  (step @p313 :rule cong :premises (@p312 @p311) :args (@t2472))
% 1.33/1.56  (step @p314 :rule refl :args ((tptp.in tptp.emptyset @t220)))
% 1.33/1.56  (step @p315 :rule refl :args (@t2473))
% 1.33/1.56  (step @p316 :rule refl :args (tptp.emptyset))
% 1.33/1.56  (step @p317 :rule cong :premises (@p316 @p315) :args (@t2474))
% 1.33/1.56  (step @p318 :rule trans :premises (@p317 @p314))
% 1.33/1.56  (step @p319 :rule refl :args (@t49))
% 1.33/1.56  (step @p320 :rule ho_cong :premises (@p319 @p315))
% 1.33/1.56  (step @p321 :rule cong :premises (@p320 @p318) :args ((= (_ @t49 @t2473) @t2474)))
% 1.33/1.56  (step @p322 :rule symm :premises (@p321))
% 1.33/1.56  (step @p323 :rule refl :args (@t221))
% 1.33/1.56  (step @p324 :rule eq_resolve :premises (@p323 @p322))
% 1.33/1.56  (step @p325 :rule refl :args (@t220))
% 1.33/1.56  (step @p326 :rule cong :premises (@p325 @p315) :args ((= @t220 @t2473)))
% 1.33/1.56  (step @p327 :rule symm :premises (@p326))
% 1.33/1.56  (step @p328 :rule eq_resolve :premises (@p325 @p327))
% 1.33/1.56  (step @p329 :rule refl :args (@t49))
% 1.33/1.56  (step @p330 :rule ho_cong :premises (@p329 @p328))
% 1.33/1.56  (step @p331 :rule trans :premises (@p330 @p324))
% 1.33/1.56  (step @p332 :rule cong :premises (@p331 @p313) :args (@t2475))
% 1.33/1.56  (step @p333 :rule refl :args (@t2478))
% 1.33/1.56  (step @p334 :rule cong :premises (@p333 @p332) :args (@t2479))
% 1.33/1.56  (step @p335 :rule refl :args (@t2483))
% 1.33/1.56  (step @p336 :rule cong :premises (@p335 @p334) :args (@t2484))
% 1.33/1.56  (step @p337 :rule refl :args (@t2485))
% 1.33/1.56  (step @p338 :rule cong :premises (@p337 @p336) :args (@t2486))
% 1.33/1.56  (step @p339 :rule cong :premises (@p290 @p338) :args (@t2487))
% 1.33/1.56  (step @p340 :rule refl :args (@t2489))
% 1.33/1.56  (step @p341 :rule cong :premises (@p340 @p339) :args (@t2490))
% 1.33/1.56  (step @p342 :rule refl :args (@t2491))
% 1.33/1.56  (step @p343 :rule cong :premises (@p342 @p341) :args (@t2492))
% 1.33/1.56  (step @p344 :rule cong :premises (@p342 @p343) :args (@t2493))
% 1.33/1.56  (step @p345 :rule refl :args (@t2495))
% 1.33/1.56  (step @p346 :rule cong :premises (@p345 @p344) :args (@t2496))
% 1.33/1.56  (step @p347 :rule refl :args (@t2502))
% 1.33/1.56  (step @p348 :rule cong :premises (@p347 @p346) :args (@t2503))
% 1.33/1.56  (step @p349 :rule refl :args (@t2504))
% 1.33/1.56  (step @p350 :rule cong :premises (@p349 @p348) :args (@t2505))
% 1.33/1.56  (step @p351 :rule cong :premises (@p349 @p350) :args (@t2506))
% 1.33/1.56  (step @p352 :rule cong :premises (@p349 @p351) :args (@t2507))
% 1.33/1.56  (step @p353 :rule refl :args (@t2509))
% 1.33/1.56  (step @p354 :rule cong :premises (@p353 @p352) :args (@t2510))
% 1.33/1.56  (step @p355 :rule refl :args (@t2512))
% 1.33/1.56  (step @p356 :rule cong :premises (@p355 @p354) :args (@t2513))
% 1.33/1.56  (step @p357 :rule refl :args (@t2514))
% 1.33/1.56  (step @p358 :rule cong :premises (@p357 @p356) :args (@t2515))
% 1.33/1.56  (step @p359 :rule refl :args (@t2516))
% 1.33/1.56  (step @p360 :rule cong :premises (@p359 @p358) :args (@t2517))
% 1.33/1.56  (step @p361 :rule refl :args (@t2522))
% 1.33/1.56  (step @p362 :rule cong :premises (@p361 @p360) :args (@t2523))
% 1.33/1.56  (step @p363 :rule refl :args (@t2574))
% 1.33/1.56  (step @p364 :rule cong :premises (@p363 @p362) :args (@t2575))
% 1.33/1.56  (step @p365 :rule refl :args (@t2582))
% 1.33/1.56  (step @p366 :rule cong :premises (@p365 @p364) :args (@t2583))
% 1.33/1.56  (step @p367 :rule refl :args (@t2596))
% 1.33/1.56  (step @p368 :rule cong :premises (@p367 @p366) :args (@t2597))
% 1.33/1.56  (step @p369 :rule refl :args (@t2611))
% 1.33/1.56  (step @p370 :rule cong :premises (@p369 @p368) :args (@t2612))
% 1.33/1.56  (step @p371 :rule refl :args (@t2614))
% 1.33/1.56  (step @p372 :rule cong :premises (@p371 @p370) :args (@t2615))
% 1.33/1.56  (step @p373 :rule refl :args (@t2616))
% 1.33/1.56  (step @p374 :rule refl :args (@t50))
% 1.33/1.56  (step @p375 :rule cong :premises (@p374 @p373) :args ((= @t50 @t2616)))
% 1.33/1.56  (step @p376 :rule symm :premises (@p375))
% 1.33/1.56  (step @p377 :rule eq_resolve :premises (@p374 @p376))
% 1.33/1.56  (step @p378 :rule cong :premises (@p377 @p372) :args (@t2617))
% 1.33/1.56  (step @p379 :rule refl :args (@t2618))
% 1.33/1.56  (step @p380 :rule cong :premises (@p379 @p378) :args (@t2619))
% 1.33/1.56  (step @p381 :rule refl :args (@t2620))
% 1.33/1.56  (step @p382 :rule cong :premises (@p381 @p380) :args (@t2621))
% 1.33/1.56  (step @p383 :rule refl :args (@t2623))
% 1.33/1.56  (step @p384 :rule cong :premises (@p383 @p382) :args (@t2624))
% 1.33/1.56  (step @p385 :rule cong :premises (@p349 @p384) :args (@t2625))
% 1.33/1.56  (step @p386 :rule refl :args (@t2627))
% 1.33/1.56  (step @p387 :rule cong :premises (@p386 @p385) :args (@t2628))
% 1.33/1.56  (step @p388 :rule cong :premises (@p387) :args ((not @t2628)))
% 1.33/1.56  (step @p389 :rule bool-impl-true2 :args (@t1880))
% 1.33/1.56  (step @p390 :rule refl :args (@t1883))
% 1.33/1.56  (step @p391 :rule cong :premises (@p390 @p389) :args (@t2629))
% 1.33/1.56  (step @p392 :rule refl :args (@t1879))
% 1.33/1.56  (step @p393 :rule cong :premises (@p392 @p391) :args (@t2630))
% 1.33/1.56  (step @p394 :rule bool-impl-true2 :args (@t2630))
% 1.33/1.56  (step @p395 :rule trans :premises (@p394 @p393))
% 1.33/1.56  (step @p396 :rule bool-impl-true2 :args (@t2630))
% 1.33/1.56  (step @p397 :rule refl :args (true))
% 1.33/1.56  (step @p398 :rule cong :premises (@p397 @p396) :args (@t2631))
% 1.33/1.56  (step @p399 :rule trans :premises (@p398 @p395))
% 1.33/1.56  (step @p400 :rule refl :args (@t1890))
% 1.33/1.56  (step @p401 :rule cong :premises (@p400 @p399) :args (@t2632))
% 1.33/1.56  (step @p402 :rule refl :args (@t1897))
% 1.33/1.56  (step @p403 :rule cong :premises (@p402 @p401) :args (@t2633))
% 1.33/1.56  (step @p404 :rule refl :args (@t1918))
% 1.33/1.56  (step @p405 :rule cong :premises (@p404 @p403) :args (@t2634))
% 1.33/1.56  (step @p406 :rule refl :args (@t1925))
% 1.33/1.56  (step @p407 :rule cong :premises (@p406 @p405) :args (@t2635))
% 1.33/1.56  (step @p408 :rule refl :args (@t1933))
% 1.33/1.56  (step @p409 :rule cong :premises (@p408 @p407) :args (@t2636))
% 1.33/1.56  (step @p410 :rule refl :args (@t1946))
% 1.33/1.56  (step @p411 :rule cong :premises (@p410 @p409) :args (@t2637))
% 1.33/1.56  (step @p412 :rule refl :args (@t1954))
% 1.33/1.56  (step @p413 :rule cong :premises (@p412 @p411) :args (@t2638))
% 1.33/1.56  (step @p414 :rule refl :args (@t1960))
% 1.33/1.56  (step @p415 :rule cong :premises (@p414 @p413) :args (@t2639))
% 1.33/1.56  (step @p416 :rule refl :args (@t1966))
% 1.33/1.56  (step @p417 :rule cong :premises (@p416 @p415) :args (@t2640))
% 1.33/1.56  (step @p418 :rule refl :args (@t1979))
% 1.33/1.56  (step @p419 :rule cong :premises (@p418 @p417) :args (@t2641))
% 1.33/1.56  (step @p420 :rule refl :args (@t1992))
% 1.33/1.56  (step @p421 :rule cong :premises (@p420 @p419) :args (@t2642))
% 1.33/1.56  (step @p422 :rule cong :premises (@p420 @p421) :args (@t2643))
% 1.33/1.56  (step @p423 :rule refl :args (@t1993))
% 1.33/1.56  (step @p424 :rule cong :premises (@p423 @p422) :args (@t2644))
% 1.33/1.56  (step @p425 :rule refl :args (@t1994))
% 1.33/1.56  (step @p426 :rule cong :premises (@p425 @p424) :args (@t2645))
% 1.33/1.56  (step @p427 :rule refl :args (@t1999))
% 1.33/1.56  (step @p428 :rule cong :premises (@p427 @p426) :args (@t2646))
% 1.33/1.56  (step @p429 :rule refl :args (@t2000))
% 1.33/1.56  (step @p430 :rule cong :premises (@p429 @p428) :args (@t2647))
% 1.33/1.56  (step @p431 :rule refl :args (@t2006))
% 1.33/1.56  (step @p432 :rule cong :premises (@p431 @p430) :args (@t2648))
% 1.33/1.56  (step @p433 :rule refl :args (@t2007))
% 1.33/1.56  (step @p434 :rule cong :premises (@p433 @p432) :args (@t2649))
% 1.33/1.56  (step @p435 :rule refl :args (@t2013))
% 1.33/1.56  (step @p436 :rule cong :premises (@p435 @p434) :args (@t2650))
% 1.33/1.56  (step @p437 :rule refl :args (@t2019))
% 1.33/1.56  (step @p438 :rule cong :premises (@p437 @p436) :args (@t2651))
% 1.33/1.56  (step @p439 :rule refl :args (@t2025))
% 1.33/1.56  (step @p440 :rule cong :premises (@p439 @p438) :args (@t2652))
% 1.33/1.56  (step @p441 :rule refl :args (@t2031))
% 1.33/1.56  (step @p442 :rule cong :premises (@p441 @p440) :args (@t2653))
% 1.33/1.56  (step @p443 :rule refl :args (@t2033))
% 1.33/1.56  (step @p444 :rule cong :premises (@p443 @p442) :args (@t2654))
% 1.33/1.56  (step @p445 :rule refl :args (@t2034))
% 1.33/1.56  (step @p446 :rule cong :premises (@p445 @p444) :args (@t2655))
% 1.33/1.56  (step @p447 :rule refl :args (@t2041))
% 1.33/1.56  (step @p448 :rule cong :premises (@p447 @p446) :args (@t2656))
% 1.33/1.56  (step @p449 :rule refl :args (@t2042))
% 1.33/1.56  (step @p450 :rule cong :premises (@p449 @p448) :args (@t2657))
% 1.33/1.56  (step @p451 :rule cong :premises (@p449 @p450) :args (@t2658))
% 1.33/1.56  (step @p452 :rule refl :args (@t2049))
% 1.33/1.56  (step @p453 :rule cong :premises (@p452 @p451) :args (@t2659))
% 1.33/1.56  (step @p454 :rule refl :args (@t2056))
% 1.33/1.56  (step @p455 :rule cong :premises (@p454 @p453) :args (@t2660))
% 1.33/1.56  (step @p456 :rule refl :args (@t2062))
% 1.33/1.56  (step @p457 :rule cong :premises (@p456 @p455) :args (@t2661))
% 1.33/1.56  (step @p458 :rule refl :args (@t2068))
% 1.33/1.56  (step @p459 :rule cong :premises (@p458 @p457) :args (@t2662))
% 1.33/1.56  (step @p460 :rule bool-impl-true2 :args (@t2662))
% 1.33/1.56  (step @p461 :rule trans :premises (@p460 @p459))
% 1.33/1.56  (step @p462 :rule refl :args (@t2071))
% 1.33/1.56  (step @p463 :rule cong :premises (@p462 @p461) :args (@t2663))
% 1.33/1.56  (step @p464 :rule refl :args (@t2072))
% 1.33/1.56  (step @p465 :rule cong :premises (@p464 @p463) :args (@t2664))
% 1.33/1.56  (step @p466 :rule refl :args (@t2074))
% 1.33/1.56  (step @p467 :rule cong :premises (@p466 @p465) :args (@t2665))
% 1.33/1.56  (step @p468 :rule refl :args (@t2077))
% 1.33/1.56  (step @p469 :rule cong :premises (@p468 @p467) :args (@t2666))
% 1.33/1.56  (step @p470 :rule refl :args (@t2080))
% 1.33/1.56  (step @p471 :rule cong :premises (@p470 @p469) :args (@t2667))
% 1.33/1.56  (step @p472 :rule refl :args (@t2087))
% 1.33/1.56  (step @p473 :rule cong :premises (@p472 @p471) :args (@t2668))
% 1.33/1.56  (step @p474 :rule refl :args (@t2090))
% 1.33/1.56  (step @p475 :rule cong :premises (@p474 @p473) :args (@t2669))
% 1.33/1.56  (step @p476 :rule refl :args (@t2101))
% 1.33/1.56  (step @p477 :rule cong :premises (@p476 @p475) :args (@t2670))
% 1.33/1.56  (step @p478 :rule refl :args (@t2102))
% 1.33/1.56  (step @p479 :rule cong :premises (@p478 @p477) :args (@t2671))
% 1.33/1.56  (step @p480 :rule refl :args (@t2106))
% 1.33/1.56  (step @p481 :rule cong :premises (@p480 @p479) :args (@t2672))
% 1.33/1.56  (step @p482 :rule refl :args (@t2109))
% 1.33/1.56  (step @p483 :rule cong :premises (@p482 @p481) :args (@t2673))
% 1.33/1.56  (step @p484 :rule refl :args (@t2111))
% 1.33/1.56  (step @p485 :rule cong :premises (@p484 @p483) :args (@t2674))
% 1.33/1.56  (step @p486 :rule refl :args (@t2112))
% 1.33/1.56  (step @p487 :rule cong :premises (@p486 @p485) :args (@t2675))
% 1.33/1.56  (step @p488 :rule refl :args (@t2113))
% 1.33/1.56  (step @p489 :rule cong :premises (@p488 @p487) :args (@t2676))
% 1.33/1.56  (step @p490 :rule refl :args (@t2115))
% 1.33/1.56  (step @p491 :rule cong :premises (@p490 @p489) :args (@t2677))
% 1.33/1.56  (step @p492 :rule refl :args (@t2118))
% 1.33/1.56  (step @p493 :rule cong :premises (@p492 @p491) :args (@t2678))
% 1.33/1.56  (step @p494 :rule refl :args (@t2120))
% 1.33/1.56  (step @p495 :rule cong :premises (@p494 @p493) :args (@t2679))
% 1.33/1.56  (step @p496 :rule refl :args (@t2125))
% 1.33/1.56  (step @p497 :rule cong :premises (@p496 @p495) :args (@t2680))
% 1.33/1.56  (step @p498 :rule refl :args (@t2127))
% 1.33/1.56  (step @p499 :rule cong :premises (@p498 @p497) :args (@t2681))
% 1.33/1.56  (step @p500 :rule refl :args (@t2128))
% 1.33/1.56  (step @p501 :rule cong :premises (@p500 @p499) :args (@t2682))
% 1.33/1.56  (step @p502 :rule refl :args (@t2144))
% 1.33/1.56  (step @p503 :rule cong :premises (@p502 @p501) :args (@t2683))
% 1.33/1.56  (step @p504 :rule refl :args (@t2151))
% 1.33/1.56  (step @p505 :rule cong :premises (@p504 @p503) :args (@t2684))
% 1.33/1.56  (step @p506 :rule refl :args (@t2154))
% 1.33/1.56  (step @p507 :rule cong :premises (@p506 @p505) :args (@t2685))
% 1.33/1.56  (step @p508 :rule cong :premises (@p502 @p507) :args (@t2686))
% 1.33/1.56  (step @p509 :rule refl :args (@t2156))
% 1.33/1.56  (step @p510 :rule cong :premises (@p509 @p508) :args (@t2687))
% 1.33/1.56  (step @p511 :rule refl :args (@t2160))
% 1.33/1.56  (step @p512 :rule cong :premises (@p511 @p510) :args (@t2688))
% 1.33/1.56  (step @p513 :rule refl :args (@t2162))
% 1.33/1.56  (step @p514 :rule cong :premises (@p513 @p512) :args (@t2689))
% 1.33/1.56  (step @p515 :rule refl :args (@t2168))
% 1.33/1.56  (step @p516 :rule cong :premises (@p515 @p514) :args (@t2690))
% 1.33/1.56  (step @p517 :rule refl :args (@t2169))
% 1.33/1.56  (step @p518 :rule cong :premises (@p517 @p516) :args (@t2691))
% 1.33/1.56  (step @p519 :rule refl :args (@t2176))
% 1.33/1.56  (step @p520 :rule cong :premises (@p519 @p518) :args (@t2692))
% 1.33/1.56  (step @p521 :rule refl :args (@t2182))
% 1.33/1.56  (step @p522 :rule cong :premises (@p521 @p520) :args (@t2693))
% 1.33/1.56  (step @p523 :rule refl :args (@t2191))
% 1.33/1.56  (step @p524 :rule cong :premises (@p523 @p522) :args (@t2694))
% 1.33/1.56  (step @p525 :rule refl :args (@t2197))
% 1.33/1.56  (step @p526 :rule cong :premises (@p525 @p524) :args (@t2695))
% 1.33/1.56  (step @p527 :rule refl :args (@t2203))
% 1.33/1.56  (step @p528 :rule cong :premises (@p527 @p526) :args (@t2696))
% 1.33/1.56  (step @p529 :rule refl :args (@t2209))
% 1.33/1.56  (step @p530 :rule cong :premises (@p529 @p528) :args (@t2697))
% 1.33/1.56  (step @p531 :rule refl :args (@t2215))
% 1.33/1.56  (step @p532 :rule cong :premises (@p531 @p530) :args (@t2698))
% 1.33/1.56  (step @p533 :rule cong :premises (@p280 @p532) :args (@t2699))
% 1.33/1.56  (step @p534 :rule refl :args (@t2220))
% 1.33/1.56  (step @p535 :rule cong :premises (@p534 @p533) :args (@t2700))
% 1.33/1.56  (step @p536 :rule refl :args (@t2222))
% 1.33/1.56  (step @p537 :rule cong :premises (@p536 @p535) :args (@t2701))
% 1.33/1.56  (step @p538 :rule refl :args (@t2224))
% 1.33/1.56  (step @p539 :rule cong :premises (@p538 @p537) :args (@t2702))
% 1.33/1.56  (step @p540 :rule refl :args (@t2226))
% 1.33/1.56  (step @p541 :rule cong :premises (@p540 @p539) :args (@t2703))
% 1.33/1.56  (step @p542 :rule refl :args (@t2228))
% 1.33/1.56  (step @p543 :rule cong :premises (@p542 @p541) :args (@t2704))
% 1.33/1.56  (step @p544 :rule refl :args (@t2231))
% 1.33/1.56  (step @p545 :rule cong :premises (@p544 @p543) :args (@t2705))
% 1.33/1.56  (step @p546 :rule refl :args (@t2233))
% 1.33/1.56  (step @p547 :rule cong :premises (@p546 @p545) :args (@t2706))
% 1.33/1.56  (step @p548 :rule cong :premises (@p276 @p547) :args (@t2707))
% 1.33/1.56  (step @p549 :rule refl :args (@t2240))
% 1.33/1.56  (step @p550 :rule cong :premises (@p549 @p548) :args (@t2708))
% 1.33/1.56  (step @p551 :rule refl :args (@t2242))
% 1.33/1.56  (step @p552 :rule cong :premises (@p551 @p550) :args (@t2709))
% 1.33/1.56  (step @p553 :rule refl :args (@t2243))
% 1.33/1.56  (step @p554 :rule cong :premises (@p553 @p552) :args (@t2710))
% 1.33/1.56  (step @p555 :rule refl :args (@t2244))
% 1.33/1.56  (step @p556 :rule cong :premises (@p555 @p554) :args (@t2711))
% 1.33/1.56  (step @p557 :rule refl :args (@t2247))
% 1.33/1.56  (step @p558 :rule cong :premises (@p557 @p556) :args (@t2712))
% 1.33/1.56  (step @p559 :rule refl :args (@t2251))
% 1.33/1.56  (step @p560 :rule cong :premises (@p559 @p558) :args (@t2713))
% 1.33/1.56  (step @p561 :rule refl :args (@t2253))
% 1.33/1.56  (step @p562 :rule cong :premises (@p561 @p560) :args (@t2714))
% 1.33/1.56  (step @p563 :rule refl :args (@t2256))
% 1.33/1.56  (step @p564 :rule cong :premises (@p563 @p562) :args (@t2715))
% 1.33/1.56  (step @p565 :rule refl :args (@t2257))
% 1.33/1.56  (step @p566 :rule cong :premises (@p565 @p564) :args (@t2716))
% 1.33/1.56  (step @p567 :rule refl :args (@t2258))
% 1.33/1.56  (step @p568 :rule cong :premises (@p567 @p566) :args (@t2717))
% 1.33/1.56  (step @p569 :rule refl :args (@t2259))
% 1.33/1.56  (step @p570 :rule cong :premises (@p569 @p568) :args (@t2718))
% 1.33/1.56  (step @p571 :rule refl :args (@t2261))
% 1.33/1.56  (step @p572 :rule cong :premises (@p571 @p570) :args (@t2719))
% 1.33/1.56  (step @p573 :rule refl :args (@t2262))
% 1.33/1.56  (step @p574 :rule cong :premises (@p573 @p572) :args (@t2720))
% 1.33/1.56  (step @p575 :rule refl :args (@t2263))
% 1.33/1.56  (step @p576 :rule cong :premises (@p575 @p574) :args (@t2721))
% 1.33/1.56  (step @p577 :rule refl :args (@t2264))
% 1.33/1.56  (step @p578 :rule cong :premises (@p577 @p576) :args (@t2722))
% 1.33/1.56  (step @p579 :rule refl :args (@t2270))
% 1.33/1.56  (step @p580 :rule cong :premises (@p579 @p578) :args (@t2723))
% 1.33/1.56  (step @p581 :rule refl :args (@t2272))
% 1.33/1.56  (step @p582 :rule cong :premises (@p581 @p580) :args (@t2724))
% 1.33/1.56  (step @p583 :rule refl :args (@t2276))
% 1.33/1.56  (step @p584 :rule cong :premises (@p583 @p582) :args (@t2725))
% 1.33/1.56  (step @p585 :rule refl :args (@t2278))
% 1.33/1.56  (step @p586 :rule cong :premises (@p585 @p584) :args (@t2726))
% 1.33/1.56  (step @p587 :rule refl :args (@t2281))
% 1.33/1.56  (step @p588 :rule cong :premises (@p587 @p586) :args (@t2727))
% 1.33/1.56  (step @p589 :rule refl :args (@t2284))
% 1.33/1.56  (step @p590 :rule cong :premises (@p589 @p588) :args (@t2728))
% 1.33/1.56  (step @p591 :rule refl :args (@t2285))
% 1.33/1.56  (step @p592 :rule cong :premises (@p591 @p590) :args (@t2729))
% 1.33/1.56  (step @p593 :rule refl :args (@t2286))
% 1.33/1.56  (step @p594 :rule cong :premises (@p593 @p592) :args (@t2730))
% 1.33/1.56  (step @p595 :rule refl :args (@t2288))
% 1.33/1.56  (step @p596 :rule cong :premises (@p595 @p594) :args (@t2731))
% 1.33/1.56  (step @p597 :rule refl :args (@t2289))
% 1.33/1.56  (step @p598 :rule cong :premises (@p597 @p596) :args (@t2732))
% 1.33/1.56  (step @p599 :rule refl :args (@t2293))
% 1.33/1.56  (step @p600 :rule cong :premises (@p599 @p598) :args (@t2733))
% 1.33/1.56  (step @p601 :rule refl :args (@t2294))
% 1.33/1.56  (step @p602 :rule cong :premises (@p601 @p600) :args (@t2734))
% 1.33/1.56  (step @p603 :rule refl :args (@t2296))
% 1.33/1.56  (step @p604 :rule cong :premises (@p603 @p602) :args (@t2735))
% 1.33/1.56  (step @p605 :rule refl :args (@t2298))
% 1.33/1.56  (step @p606 :rule cong :premises (@p605 @p604) :args (@t2736))
% 1.33/1.56  (step @p607 :rule refl :args (@t2301))
% 1.33/1.56  (step @p608 :rule cong :premises (@p607 @p606) :args (@t2737))
% 1.33/1.56  (step @p609 :rule cong :premises (@p607 @p608) :args (@t2738))
% 1.33/1.56  (step @p610 :rule refl :args (@t2302))
% 1.33/1.56  (step @p611 :rule cong :premises (@p610 @p609) :args (@t2739))
% 1.33/1.56  (step @p612 :rule cong :premises (@p276 @p611) :args (@t2740))
% 1.33/1.56  (step @p613 :rule refl :args (@t2303))
% 1.33/1.56  (step @p614 :rule cong :premises (@p613 @p612) :args (@t2741))
% 1.33/1.56  (step @p615 :rule refl :args (@t2304))
% 1.33/1.56  (step @p616 :rule cong :premises (@p615 @p614) :args (@t2742))
% 1.33/1.56  (step @p617 :rule refl :args (@t2305))
% 1.33/1.56  (step @p618 :rule cong :premises (@p617 @p616) :args (@t2743))
% 1.33/1.56  (step @p619 :rule refl :args (@t2308))
% 1.33/1.56  (step @p620 :rule cong :premises (@p619 @p618) :args (@t2744))
% 1.33/1.56  (step @p621 :rule refl :args (@t2310))
% 1.33/1.56  (step @p622 :rule cong :premises (@p621 @p620) :args (@t2745))
% 1.33/1.56  (step @p623 :rule refl :args (@t2313))
% 1.33/1.56  (step @p624 :rule cong :premises (@p623 @p622) :args (@t2746))
% 1.33/1.56  (step @p625 :rule refl :args (@t2314))
% 1.33/1.56  (step @p626 :rule cong :premises (@p625 @p624) :args (@t2747))
% 1.33/1.56  (step @p627 :rule refl :args (@t2316))
% 1.33/1.56  (step @p628 :rule cong :premises (@p627 @p626) :args (@t2748))
% 1.33/1.56  (step @p629 :rule refl :args (@t2317))
% 1.33/1.56  (step @p630 :rule cong :premises (@p629 @p628) :args (@t2749))
% 1.33/1.56  (step @p631 :rule refl :args (@t2319))
% 1.33/1.56  (step @p632 :rule cong :premises (@p631 @p630) :args (@t2750))
% 1.33/1.56  (step @p633 :rule refl :args (@t2322))
% 1.33/1.56  (step @p634 :rule cong :premises (@p633 @p632) :args (@t2751))
% 1.33/1.56  (step @p635 :rule refl :args (@t2325))
% 1.33/1.56  (step @p636 :rule cong :premises (@p635 @p634) :args (@t2752))
% 1.33/1.56  (step @p637 :rule refl :args (@t2328))
% 1.33/1.56  (step @p638 :rule cong :premises (@p637 @p636) :args (@t2753))
% 1.33/1.56  (step @p639 :rule refl :args (@t2330))
% 1.33/1.56  (step @p640 :rule cong :premises (@p639 @p638) :args (@t2754))
% 1.33/1.56  (step @p641 :rule bool-impl-true2 :args (@t2754))
% 1.33/1.56  (step @p642 :rule trans :premises (@p641 @p640))
% 1.33/1.56  (step @p643 :rule refl :args (@t2332))
% 1.33/1.56  (step @p644 :rule cong :premises (@p643 @p642) :args (@t2755))
% 1.33/1.56  (step @p645 :rule refl :args (@t2333))
% 1.33/1.56  (step @p646 :rule cong :premises (@p645 @p644) :args (@t2756))
% 1.33/1.56  (step @p647 :rule refl :args (@t2334))
% 1.33/1.56  (step @p648 :rule cong :premises (@p647 @p646) :args (@t2757))
% 1.33/1.56  (step @p649 :rule refl :args (@t2335))
% 1.33/1.56  (step @p650 :rule cong :premises (@p649 @p648) :args (@t2758))
% 1.33/1.56  (step @p651 :rule refl :args (@t2337))
% 1.33/1.56  (step @p652 :rule cong :premises (@p651 @p650) :args (@t2759))
% 1.33/1.56  (step @p653 :rule refl :args (@t2340))
% 1.33/1.56  (step @p654 :rule cong :premises (@p653 @p652) :args (@t2760))
% 1.33/1.56  (step @p655 :rule cong :premises (@p643 @p654) :args (@t2761))
% 1.33/1.56  (step @p656 :rule cong :premises (@p643 @p655) :args (@t2762))
% 1.33/1.56  (step @p657 :rule cong :premises (@p653 @p656) :args (@t2763))
% 1.33/1.56  (step @p658 :rule refl :args (@t2351))
% 1.33/1.56  (step @p659 :rule cong :premises (@p658 @p657) :args (@t2764))
% 1.33/1.56  (step @p660 :rule refl :args (@t2364))
% 1.33/1.56  (step @p661 :rule cong :premises (@p660 @p659) :args (@t2765))
% 1.33/1.56  (step @p662 :rule refl :args (@t2373))
% 1.33/1.56  (step @p663 :rule cong :premises (@p662 @p661) :args (@t2766))
% 1.33/1.56  (step @p664 :rule bool-impl-true2 :args (@t2766))
% 1.33/1.56  (step @p665 :rule trans :premises (@p664 @p663))
% 1.33/1.56  (step @p666 :rule bool-impl-true2 :args (@t2766))
% 1.33/1.56  (step @p667 :rule cong :premises (@p397 @p666) :args (@t2767))
% 1.33/1.56  (step @p668 :rule trans :premises (@p667 @p665))
% 1.33/1.56  (step @p669 :rule cong :premises (@p397 @p666) :args (@t2767))
% 1.33/1.56  (step @p670 :rule cong :premises (@p397 @p669) :args (@t2768))
% 1.33/1.56  (step @p671 :rule trans :premises (@p670 @p668))
% 1.33/1.56  (step @p672 :rule cong :premises (@p397 @p669) :args (@t2768))
% 1.33/1.56  (step @p673 :rule cong :premises (@p397 @p672) :args (@t2769))
% 1.33/1.56  (step @p674 :rule trans :premises (@p673 @p671))
% 1.33/1.56  (step @p675 :rule cong :premises (@p397 @p672) :args (@t2769))
% 1.33/1.56  (step @p676 :rule cong :premises (@p397 @p675) :args (@t2770))
% 1.33/1.56  (step @p677 :rule trans :premises (@p676 @p674))
% 1.33/1.56  (step @p678 :rule refl :args (@t2383))
% 1.33/1.56  (step @p679 :rule cong :premises (@p678 @p677) :args (@t2771))
% 1.33/1.56  (step @p680 :rule cong :premises (@p662 @p679) :args (@t2772))
% 1.33/1.56  (step @p681 :rule bool-impl-true2 :args (@t2772))
% 1.33/1.56  (step @p682 :rule trans :premises (@p681 @p680))
% 1.33/1.56  (step @p683 :rule bool-impl-true2 :args (@t2772))
% 1.33/1.56  (step @p684 :rule cong :premises (@p397 @p683) :args (@t2773))
% 1.33/1.56  (step @p685 :rule trans :premises (@p684 @p682))
% 1.33/1.56  (step @p686 :rule refl :args (@t2386))
% 1.33/1.56  (step @p687 :rule cong :premises (@p686 @p685) :args (@t2774))
% 1.33/1.56  (step @p688 :rule refl :args (@t2392))
% 1.33/1.56  (step @p689 :rule cong :premises (@p688 @p687) :args (@t2775))
% 1.33/1.56  (step @p690 :rule bool-impl-true2 :args (@t2775))
% 1.33/1.56  (step @p691 :rule trans :premises (@p690 @p689))
% 1.33/1.56  (step @p692 :rule bool-impl-true2 :args (@t2775))
% 1.33/1.56  (step @p693 :rule cong :premises (@p397 @p692) :args (@t2776))
% 1.33/1.56  (step @p694 :rule trans :premises (@p693 @p691))
% 1.33/1.56  (step @p695 :rule cong :premises (@p397 @p692) :args (@t2776))
% 1.33/1.56  (step @p696 :rule cong :premises (@p397 @p695) :args (@t2777))
% 1.33/1.56  (step @p697 :rule trans :premises (@p696 @p694))
% 1.33/1.56  (step @p698 :rule refl :args (@t2395))
% 1.33/1.56  (step @p699 :rule cong :premises (@p698 @p697) :args (@t2778))
% 1.33/1.56  (step @p700 :rule refl :args (@t2397))
% 1.33/1.56  (step @p701 :rule cong :premises (@p700 @p699) :args (@t2779))
% 1.33/1.56  (step @p702 :rule bool-impl-true2 :args (@t2779))
% 1.33/1.56  (step @p703 :rule trans :premises (@p702 @p701))
% 1.33/1.56  (step @p704 :rule bool-impl-true2 :args (@t2779))
% 1.33/1.56  (step @p705 :rule cong :premises (@p397 @p704) :args (@t2780))
% 1.33/1.56  (step @p706 :rule trans :premises (@p705 @p703))
% 1.33/1.56  (step @p707 :rule cong :premises (@p397 @p704) :args (@t2780))
% 1.33/1.56  (step @p708 :rule cong :premises (@p397 @p707) :args (@t2781))
% 1.33/1.56  (step @p709 :rule trans :premises (@p708 @p706))
% 1.33/1.56  (step @p710 :rule cong :premises (@p397 @p707) :args (@t2781))
% 1.33/1.56  (step @p711 :rule cong :premises (@p397 @p710) :args (@t2782))
% 1.33/1.56  (step @p712 :rule trans :premises (@p711 @p709))
% 1.33/1.56  (step @p713 :rule cong :premises (@p272 @p712) :args (@t2783))
% 1.33/1.56  (step @p714 :rule cong :premises (@p274 @p713) :args (@t2784))
% 1.33/1.56  (step @p715 :rule cong :premises (@p276 @p714) :args (@t2785))
% 1.33/1.56  (step @p716 :rule cong :premises (@p278 @p715) :args (@t2786))
% 1.33/1.56  (step @p717 :rule cong :premises (@p280 @p716) :args (@t2787))
% 1.33/1.56  (step @p718 :rule cong :premises (@p282 @p717) :args (@t2788))
% 1.33/1.56  (step @p719 :rule cong :premises (@p284 @p718) :args (@t2789))
% 1.33/1.56  (step @p720 :rule cong :premises (@p286 @p719) :args (@t2790))
% 1.33/1.56  (step @p721 :rule cong :premises (@p288 @p720) :args (@t2791))
% 1.33/1.56  (step @p722 :rule cong :premises (@p290 @p721) :args (@t2792))
% 1.33/1.56  (step @p723 :rule cong :premises (@p292 @p722) :args (@t2793))
% 1.33/1.56  (step @p724 :rule cong :premises (@p294 @p723) :args (@t2794))
% 1.33/1.56  (step @p725 :rule cong :premises (@p296 @p724) :args (@t2795))
% 1.33/1.56  (step @p726 :rule cong :premises (@p298 @p725) :args (@t2796))
% 1.33/1.56  (step @p727 :rule cong :premises (@p300 @p726) :args (@t2797))
% 1.33/1.56  (step @p728 :rule cong :premises (@p302 @p727) :args (@t2798))
% 1.33/1.56  (step @p729 :rule cong :premises (@p302 @p728) :args (@t2799))
% 1.33/1.56  (step @p730 :rule cong :premises (@p305 @p729) :args (@t2800))
% 1.33/1.56  (step @p731 :rule cong :premises (@p307 @p730) :args (@t2801))
% 1.33/1.56  (step @p732 :rule cong :premises (@p309 @p731) :args (@t2802))
% 1.33/1.56  (step @p733 :rule cong :premises (@p309 @p732) :args (@t2803))
% 1.33/1.56  (step @p734 :rule cong :premises (@p312 @p733) :args (@t2804))
% 1.33/1.56  (step @p735 :rule refl :args (@t221))
% 1.33/1.56  (step @p736 :rule cong :premises (@p735 @p734) :args (@t2805))
% 1.33/1.56  (step @p737 :rule cong :premises (@p333 @p736) :args (@t2806))
% 1.33/1.56  (step @p738 :rule cong :premises (@p335 @p737) :args (@t2807))
% 1.33/1.56  (step @p739 :rule cong :premises (@p337 @p738) :args (@t2808))
% 1.33/1.56  (step @p740 :rule cong :premises (@p290 @p739) :args (@t2809))
% 1.33/1.56  (step @p741 :rule cong :premises (@p340 @p740) :args (@t2810))
% 1.33/1.56  (step @p742 :rule cong :premises (@p342 @p741) :args (@t2811))
% 1.33/1.56  (step @p743 :rule cong :premises (@p342 @p742) :args (@t2812))
% 1.33/1.56  (step @p744 :rule cong :premises (@p345 @p743) :args (@t2813))
% 1.33/1.56  (step @p745 :rule cong :premises (@p347 @p744) :args (@t2814))
% 1.33/1.56  (step @p746 :rule cong :premises (@p349 @p745) :args (@t2815))
% 1.33/1.56  (step @p747 :rule cong :premises (@p349 @p746) :args (@t2816))
% 1.33/1.56  (step @p748 :rule cong :premises (@p349 @p747) :args (@t2817))
% 1.33/1.56  (step @p749 :rule cong :premises (@p353 @p748) :args (@t2818))
% 1.33/1.56  (step @p750 :rule bool-impl-true2 :args (@t2818))
% 1.33/1.56  (step @p751 :rule trans :premises (@p750 @p749))
% 1.33/1.56  (step @p752 :rule cong :premises (@p355 @p751) :args (@t2819))
% 1.33/1.56  (step @p753 :rule cong :premises (@p357 @p752) :args (@t2820))
% 1.33/1.56  (step @p754 :rule cong :premises (@p359 @p753) :args (@t2821))
% 1.33/1.56  (step @p755 :rule cong :premises (@p361 @p754) :args (@t2822))
% 1.33/1.56  (step @p756 :rule cong :premises (@p363 @p755) :args (@t2823))
% 1.33/1.56  (step @p757 :rule cong :premises (@p365 @p756) :args (@t2824))
% 1.33/1.56  (step @p758 :rule cong :premises (@p367 @p757) :args (@t2825))
% 1.33/1.56  (step @p759 :rule cong :premises (@p369 @p758) :args (@t2826))
% 1.33/1.56  (step @p760 :rule cong :premises (@p371 @p759) :args (@t2827))
% 1.33/1.56  (step @p761 :rule refl :args (@t50))
% 1.33/1.56  (step @p762 :rule cong :premises (@p761 @p760) :args (@t2828))
% 1.33/1.56  (step @p763 :rule cong :premises (@p379 @p762) :args (@t2829))
% 1.33/1.56  (step @p764 :rule cong :premises (@p381 @p763) :args (@t2830))
% 1.33/1.56  (step @p765 :rule cong :premises (@p383 @p764) :args (@t2831))
% 1.33/1.56  (step @p766 :rule cong :premises (@p349 @p765) :args (@t2832))
% 1.33/1.56  (step @p767 :rule cong :premises (@p386 @p766) :args (@t2833))
% 1.33/1.56  (step @p768 :rule cong :premises (@p767) :args ((not @t2833)))
% 1.33/1.56  (step @p769 :rule refl :args (@t1627))
% 1.33/1.56  (step @p770 :rule aci_norm :args ((= @t2835 @t1634)))
% 1.33/1.56  (step @p771 :rule cong :premises (@p770) :args (@t2836))
% 1.33/1.56  (step @p772 :rule quant-merge-prenex :args ((= (forall @t1138 @t2838) @t2836)))
% 1.33/1.56  (step @p773 :rule alpha_equiv :args (@t2839 (@list @t1628 @t1629) (@list @t1129 @t2840)))
% 1.33/1.56  (step @p774 :rule refl :args (@t1624))
% 1.33/1.56  (step @p775 :rule nary_cong :premises (@p774 @p773) :args (@t2841))
% 1.33/1.56  (step @p776 :rule quant-miniscope-or :args ((= @t2838 @t2841)))
% 1.33/1.56  (step @p777 :rule trans :premises (@p776 @p775))
% 1.33/1.56  (step @p778 :rule symm :premises (@p777))
% 1.33/1.56  (step @p779 :rule cong :premises (@p778) :args ((forall @t1138 (or @t1624 @t2850))))
% 1.33/1.56  (step @p780 :rule trans :premises (@p779 @p772))
% 1.33/1.56  (step @p781 :rule trans :premises (@p780 @p771))
% 1.33/1.56  (step @p782 :rule refl :args (@t2850))
% 1.33/1.56  (step @p783 :rule refl :args ((tptp.in @t695 @t33)))
% 1.33/1.56  (step @p784 :rule refl :args (@t1620))
% 1.33/1.56  (step @p785 :rule refl :args (@t695))
% 1.33/1.56  (step @p786 :rule cong :premises (@p785 @p784) :args (@t1623))
% 1.33/1.56  (step @p787 :rule trans :premises (@p786 @p783))
% 1.33/1.56  (step @p788 :rule refl :args (@t697))
% 1.33/1.56  (step @p789 :rule ho_cong :premises (@p788 @p784))
% 1.33/1.56  (step @p790 :rule cong :premises (@p789 @p787) :args ((= (_ @t697 @t1620) @t1623)))
% 1.33/1.56  (step @p791 :rule symm :premises (@p790))
% 1.33/1.56  (step @p792 :rule refl :args (@t1136))
% 1.33/1.56  (step @p793 :rule eq_resolve :premises (@p792 @p791))
% 1.33/1.56  (step @p794 :rule refl :args (@t33))
% 1.33/1.56  (step @p795 :rule cong :premises (@p794 @p784) :args ((= @t33 @t1620)))
% 1.33/1.56  (step @p796 :rule symm :premises (@p795))
% 1.33/1.56  (step @p797 :rule eq_resolve :premises (@p794 @p796))
% 1.33/1.56  (step @p798 :rule ho_cong :premises (@p788 @p797))
% 1.33/1.56  (step @p799 :rule trans :premises (@p798 @p793))
% 1.33/1.56  (step @p800 :rule cong :premises (@p799) :args (@t2851))
% 1.33/1.56  (step @p801 :rule nary_cong :premises (@p800 @p782) :args (@t2852))
% 1.33/1.56  (step @p802 :rule cong :premises (@p801) :args ((forall @t1138 @t2852)))
% 1.33/1.56  (step @p803 :rule trans :premises (@p802 @p781))
% 1.33/1.56  (step @p804 :rule bool-impl-elim :args (@t1136 @t2850))
% 1.33/1.56  (step @p805 :rule cong :premises (@p804) :args ((forall @t1138 (=> @t1136 @t2850))))
% 1.33/1.56  (step @p806 :rule trans :premises (@p805 @p803))
% 1.33/1.56  (step @p807 :rule aci_norm :args ((= @t2854 @t2848)))
% 1.33/1.56  (step @p808 :rule cong :premises (@p807) :args (@t2855))
% 1.33/1.56  (step @p809 :rule quant-merge-prenex :args ((= (forall @t1134 @t2857) @t2855)))
% 1.33/1.56  (step @p810 :rule alpha_equiv :args (@t2858 (@list @t2840) @t2859))
% 1.33/1.56  (step @p811 :rule refl :args (@t2847))
% 1.33/1.56  (step @p812 :rule nary_cong :premises (@p811 @p810) :args (@t2860))
% 1.33/1.56  (step @p813 :rule quant-miniscope-or :args ((= @t2857 @t2860)))
% 1.33/1.56  (step @p814 :rule trans :premises (@p813 @p812))
% 1.33/1.56  (step @p815 :rule symm :premises (@p814))
% 1.33/1.56  (step @p816 :rule cong :premises (@p815) :args ((forall @t1134 (or @t2847 @t2864))))
% 1.33/1.56  (step @p817 :rule trans :premises (@p816 @p809))
% 1.33/1.56  (step @p818 :rule trans :premises (@p817 @p808))
% 1.33/1.56  (step @p819 :rule refl :args (@t2864))
% 1.33/1.56  (step @p820 :rule refl :args ((tptp.in @t1129 @t33)))
% 1.33/1.56  (step @p821 :rule refl :args (@t1129))
% 1.33/1.56  (step @p822 :rule cong :premises (@p821 @p784) :args (@t2846))
% 1.33/1.56  (step @p823 :rule trans :premises (@p822 @p820))
% 1.33/1.56  (step @p824 :rule refl :args (@t1132))
% 1.33/1.56  (step @p825 :rule ho_cong :premises (@p824 @p784))
% 1.33/1.56  (step @p826 :rule cong :premises (@p825 @p823) :args ((= (_ @t1132 @t1620) @t2846)))
% 1.33/1.56  (step @p827 :rule symm :premises (@p826))
% 1.33/1.56  (step @p828 :rule refl :args (@t1133))
% 1.33/1.56  (step @p829 :rule eq_resolve :premises (@p828 @p827))
% 1.33/1.56  (step @p830 :rule ho_cong :premises (@p824 @p797))
% 1.33/1.56  (step @p831 :rule trans :premises (@p830 @p829))
% 1.33/1.56  (step @p832 :rule cong :premises (@p831) :args (@t2865))
% 1.33/1.56  (step @p833 :rule nary_cong :premises (@p832 @p819) :args (@t2866))
% 1.33/1.56  (step @p834 :rule cong :premises (@p833) :args ((forall @t1134 @t2866)))
% 1.33/1.56  (step @p835 :rule trans :premises (@p834 @p818))
% 1.33/1.56  (step @p836 :rule bool-impl-elim :args (@t1133 @t2864))
% 1.33/1.56  (step @p837 :rule cong :premises (@p836) :args ((forall @t1134 (=> @t1133 @t2864))))
% 1.33/1.56  (step @p838 :rule trans :premises (@p837 @p835))
% 1.33/1.56  (step @p839 :rule refl :args (@t2861))
% 1.33/1.56  (step @p840 :rule refl :args (@t1165))
% 1.33/1.56  (step @p841 :rule cong :premises (@p840 @p839) :args ((= @t1165 @t2861)))
% 1.33/1.56  (step @p842 :rule symm :premises (@p841))
% 1.33/1.56  (step @p843 :rule eq_resolve :premises (@p840 @p842))
% 1.33/1.56  (step @p844 :rule cong :premises (@p843) :args (@t1222))
% 1.33/1.56  (step @p845 :rule refl :args ((tptp.in @t4 @t1142)))
% 1.33/1.56  (step @p846 :rule refl :args (@t2843))
% 1.33/1.56  (step @p847 :rule refl :args (@t4))
% 1.33/1.56  (step @p848 :rule cong :premises (@p847 @p846) :args (@t2863))
% 1.33/1.56  (step @p849 :rule trans :premises (@p848 @p845))
% 1.33/1.56  (step @p850 :rule refl :args (@t5))
% 1.33/1.56  (step @p851 :rule ho_cong :premises (@p850 @p846))
% 1.33/1.56  (step @p852 :rule cong :premises (@p851 @p849) :args ((= (_ @t5 @t2843) @t2863)))
% 1.33/1.56  (step @p853 :rule symm :premises (@p852))
% 1.33/1.56  (step @p854 :rule refl :args (@t1322))
% 1.33/1.56  (step @p855 :rule eq_resolve :premises (@p854 @p853))
% 1.33/1.56  (step @p856 :rule refl :args (@t1142))
% 1.33/1.56  (step @p857 :rule cong :premises (@p856 @p846) :args ((= @t1142 @t2843)))
% 1.33/1.56  (step @p858 :rule symm :premises (@p857))
% 1.33/1.56  (step @p859 :rule eq_resolve :premises (@p856 @p858))
% 1.33/1.56  (step @p860 :rule ho_cong :premises (@p850 @p859))
% 1.33/1.56  (step @p861 :rule trans :premises (@p860 @p855))
% 1.33/1.56  (step @p862 :rule refl :args (@t1772))
% 1.33/1.56  (step @p863 :rule refl :args (@t7))
% 1.33/1.56  (step @p864 :rule cong :premises (@p863 @p862) :args ((= @t7 @t1772)))
% 1.33/1.56  (step @p865 :rule symm :premises (@p864))
% 1.33/1.56  (step @p866 :rule eq_resolve :premises (@p863 @p865))
% 1.33/1.56  (step @p867 :rule cong :premises (@p866) :args (@t197))
% 1.33/1.56  (step @p868 :rule nary_cong :premises (@p867 @p861 @p844) :args (@t2867))
% 1.33/1.56  (step @p869 :rule cong :premises (@p868) :args ((forall @t9 @t2867)))
% 1.33/1.56  (step @p870 :rule aci_norm :args ((= (or @t197 (or @t1322 @t1222)) @t2867)))
% 1.33/1.56  (step @p871 :rule refl :args (@t1222))
% 1.33/1.56  (step @p872 :rule bool-double-not-elim :args (@t1322))
% 1.33/1.56  (step @p873 :rule nary_cong :premises (@p872 @p871) :args ((or @t2868 @t1222)))
% 1.33/1.56  (step @p874 :rule bool-impl-elim :args (@t1323 @t1222))
% 1.33/1.56  (step @p875 :rule trans :premises (@p874 @p873))
% 1.33/1.56  (step @p876 :rule refl :args (@t197))
% 1.33/1.56  (step @p877 :rule nary_cong :premises (@p876 @p875) :args ((or @t197 @t1331)))
% 1.33/1.56  (step @p878 :rule trans :premises (@p877 @p870))
% 1.33/1.56  (step @p879 :rule bool-impl-elim :args (@t7 @t1331))
% 1.33/1.56  (step @p880 :rule trans :premises (@p879 @p878))
% 1.33/1.56  (step @p881 :rule cong :premises (@p880) :args (@t1332))
% 1.33/1.56  (step @p882 :rule trans :premises (@p881 @p869))
% 1.33/1.56  (step @p883 :rule refl :args (@t1133))
% 1.33/1.56  (step @p884 :rule cong :premises (@p883 @p882) :args (@t1333))
% 1.33/1.56  (step @p885 :rule cong :premises (@p884) :args (@t1334))
% 1.33/1.56  (step @p886 :rule trans :premises (@p885 @p838))
% 1.33/1.56  (step @p887 :rule refl :args (@t1136))
% 1.33/1.56  (step @p888 :rule cong :premises (@p887 @p886) :args (@t1335))
% 1.33/1.56  (step @p889 :rule cong :premises (@p888) :args (@t1336))
% 1.33/1.56  (step @p890 :rule trans :premises (@p889 @p806))
% 1.33/1.56  (step @p891 :rule refl :args (tptp.binunionTIRcontra))
% 1.33/1.56  (step @p892 :rule cong :premises (@p891 @p890) :args (@t1337))
% 1.33/1.56  (step @p893 :rule eq_resolve :premises (@p256 @p892))
% 1.33/1.56  (step @p894 :rule cong :premises (@p893 @p769) :args (@t2869))
% 1.33/1.56  (step @p895 :rule aci_norm :args ((= @t2871 @t1642)))
% 1.33/1.56  (step @p896 :rule cong :premises (@p895) :args (@t2872))
% 1.33/1.56  (step @p897 :rule quant-merge-prenex :args ((= (forall @t1138 @t2874) @t2872)))
% 1.33/1.56  (step @p898 :rule alpha_equiv :args (@t2875 (@list @t1638 @t1636) (@list @t1129 @t2876)))
% 1.33/1.56  (step @p899 :rule nary_cong :premises (@p774 @p898) :args (@t2877))
% 1.33/1.56  (step @p900 :rule quant-miniscope-or :args ((= @t2874 @t2877)))
% 1.33/1.56  (step @p901 :rule trans :premises (@p900 @p899))
% 1.33/1.56  (step @p902 :rule symm :premises (@p901))
% 1.33/1.56  (step @p903 :rule cong :premises (@p902) :args ((forall @t1138 (or @t1624 @t2883))))
% 1.33/1.56  (step @p904 :rule trans :premises (@p903 @p897))
% 1.33/1.56  (step @p905 :rule trans :premises (@p904 @p896))
% 1.33/1.56  (step @p906 :rule refl :args (@t2883))
% 1.33/1.56  (step @p907 :rule nary_cong :premises (@p800 @p906) :args (@t2884))
% 1.33/1.56  (step @p908 :rule cong :premises (@p907) :args ((forall @t1138 @t2884)))
% 1.33/1.56  (step @p909 :rule trans :premises (@p908 @p905))
% 1.33/1.56  (step @p910 :rule bool-impl-elim :args (@t1136 @t2883))
% 1.33/1.56  (step @p911 :rule cong :premises (@p910) :args ((forall @t1138 (=> @t1136 @t2883))))
% 1.33/1.56  (step @p912 :rule trans :premises (@p911 @p909))
% 1.33/1.56  (step @p913 :rule aci_norm :args ((= @t2886 @t2881)))
% 1.33/1.56  (step @p914 :rule cong :premises (@p913) :args (@t2887))
% 1.33/1.56  (step @p915 :rule quant-merge-prenex :args ((= (forall @t1134 @t2889) @t2887)))
% 1.33/1.56  (step @p916 :rule alpha_equiv :args (@t2890 (@list @t2876) @t2859))
% 1.33/1.56  (step @p917 :rule nary_cong :premises (@p811 @p916) :args (@t2891))
% 1.33/1.56  (step @p918 :rule quant-miniscope-or :args ((= @t2889 @t2891)))
% 1.33/1.56  (step @p919 :rule trans :premises (@p918 @p917))
% 1.33/1.56  (step @p920 :rule symm :premises (@p919))
% 1.33/1.56  (step @p921 :rule cong :premises (@p920) :args ((forall @t1134 (or @t2847 @t2892))))
% 1.33/1.56  (step @p922 :rule trans :premises (@p921 @p915))
% 1.33/1.56  (step @p923 :rule trans :premises (@p922 @p914))
% 1.33/1.56  (step @p924 :rule refl :args (@t2892))
% 1.33/1.56  (step @p925 :rule nary_cong :premises (@p832 @p924) :args (@t2893))
% 1.33/1.56  (step @p926 :rule cong :premises (@p925) :args ((forall @t1134 @t2893)))
% 1.33/1.56  (step @p927 :rule trans :premises (@p926 @p923))
% 1.33/1.56  (step @p928 :rule bool-impl-elim :args (@t1133 @t2892))
% 1.33/1.56  (step @p929 :rule cong :premises (@p928) :args ((forall @t1134 (=> @t1133 @t2892))))
% 1.33/1.56  (step @p930 :rule trans :premises (@p929 @p927))
% 1.33/1.56  (step @p931 :rule refl :args (@t1770))
% 1.33/1.56  (step @p932 :rule refl :args (@t696))
% 1.33/1.56  (step @p933 :rule cong :premises (@p932 @p931) :args ((= @t696 @t1770)))
% 1.33/1.56  (step @p934 :rule symm :premises (@p933))
% 1.33/1.56  (step @p935 :rule eq_resolve :premises (@p932 @p934))
% 1.33/1.56  (step @p936 :rule cong :premises (@p935) :args (@t1214))
% 1.33/1.56  (step @p937 :rule nary_cong :premises (@p867 @p861 @p936) :args (@t2894))
% 1.33/1.56  (step @p938 :rule cong :premises (@p937) :args ((forall @t9 @t2894)))
% 1.33/1.56  (step @p939 :rule aci_norm :args ((= (or @t197 (or @t1322 @t1214)) @t2894)))
% 1.33/1.56  (step @p940 :rule refl :args (@t1214))
% 1.33/1.56  (step @p941 :rule nary_cong :premises (@p872 @p940) :args ((or @t2868 @t1214)))
% 1.33/1.56  (step @p942 :rule bool-impl-elim :args (@t1323 @t1214))
% 1.33/1.56  (step @p943 :rule trans :premises (@p942 @p941))
% 1.33/1.56  (step @p944 :rule nary_cong :premises (@p876 @p943) :args ((or @t197 @t1324)))
% 1.33/1.56  (step @p945 :rule trans :premises (@p944 @p939))
% 1.33/1.56  (step @p946 :rule bool-impl-elim :args (@t7 @t1324))
% 1.33/1.56  (step @p947 :rule trans :premises (@p946 @p945))
% 1.33/1.56  (step @p948 :rule cong :premises (@p947) :args (@t1325))
% 1.33/1.56  (step @p949 :rule trans :premises (@p948 @p938))
% 1.33/1.56  (step @p950 :rule cong :premises (@p883 @p949) :args (@t1326))
% 1.33/1.56  (step @p951 :rule cong :premises (@p950) :args (@t1327))
% 1.33/1.56  (step @p952 :rule trans :premises (@p951 @p930))
% 1.33/1.56  (step @p953 :rule cong :premises (@p887 @p952) :args (@t1328))
% 1.33/1.56  (step @p954 :rule cong :premises (@p953) :args (@t1329))
% 1.33/1.56  (step @p955 :rule trans :premises (@p954 @p912))
% 1.33/1.56  (step @p956 :rule refl :args (tptp.binunionTILcontra))
% 1.33/1.56  (step @p957 :rule cong :premises (@p956 @p955) :args (@t1330))
% 1.33/1.56  (step @p958 :rule eq_resolve :premises (@p255 @p957))
% 1.33/1.56  (step @p959 :rule cong :premises (@p958 @p894) :args (@t2895))
% 1.33/1.56  (step @p960 :rule aci_norm :args ((= @t2897 @t1649)))
% 1.33/1.56  (step @p961 :rule cong :premises (@p960) :args (@t2898))
% 1.33/1.56  (step @p962 :rule quant-merge-prenex :args ((= (forall @t1138 @t2900) @t2898)))
% 1.33/1.56  (step @p963 :rule alpha_equiv :args (@t2901 (@list @t1645) @t2902))
% 1.33/1.56  (step @p964 :rule nary_cong :premises (@p774 @p963) :args (@t2903))
% 1.33/1.56  (step @p965 :rule quant-miniscope-or :args ((= @t2900 @t2903)))
% 1.33/1.56  (step @p966 :rule trans :premises (@p965 @p964))
% 1.33/1.56  (step @p967 :rule symm :premises (@p966))
% 1.33/1.56  (step @p968 :rule cong :premises (@p967) :args ((forall @t1138 (or @t1624 @t2908))))
% 1.33/1.56  (step @p969 :rule trans :premises (@p968 @p962))
% 1.33/1.56  (step @p970 :rule trans :premises (@p969 @p961))
% 1.33/1.56  (step @p971 :rule refl :args (@t2908))
% 1.33/1.56  (step @p972 :rule nary_cong :premises (@p800 @p971) :args (@t2909))
% 1.33/1.56  (step @p973 :rule cong :premises (@p972) :args ((forall @t1138 @t2909)))
% 1.33/1.56  (step @p974 :rule trans :premises (@p973 @p970))
% 1.33/1.56  (step @p975 :rule bool-impl-elim :args (@t1136 @t2908))
% 1.33/1.56  (step @p976 :rule cong :premises (@p975) :args ((forall @t1138 (=> @t1136 @t2908))))
% 1.33/1.56  (step @p977 :rule trans :premises (@p976 @p974))
% 1.33/1.56  (step @p978 :rule refl :args ((tptp.subset @t1129 @t1159)))
% 1.33/1.56  (step @p979 :rule refl :args (@t1644))
% 1.33/1.56  (step @p980 :rule cong :premises (@p821 @p979) :args (@t2904))
% 1.33/1.56  (step @p981 :rule trans :premises (@p980 @p978))
% 1.33/1.56  (step @p982 :rule refl :args (@t1315))
% 1.33/1.56  (step @p983 :rule ho_cong :premises (@p982 @p979))
% 1.33/1.56  (step @p984 :rule cong :premises (@p983 @p981) :args ((= (_ @t1315 @t1644) @t2904)))
% 1.33/1.56  (step @p985 :rule symm :premises (@p984))
% 1.33/1.56  (step @p986 :rule refl :args (@t1316))
% 1.33/1.56  (step @p987 :rule eq_resolve :premises (@p986 @p985))
% 1.33/1.56  (step @p988 :rule refl :args (@t1159))
% 1.33/1.56  (step @p989 :rule cong :premises (@p988 @p979) :args ((= @t1159 @t1644)))
% 1.33/1.56  (step @p990 :rule symm :premises (@p989))
% 1.33/1.56  (step @p991 :rule eq_resolve :premises (@p988 @p990))
% 1.33/1.56  (step @p992 :rule ho_cong :premises (@p982 @p991))
% 1.33/1.56  (step @p993 :rule trans :premises (@p992 @p987))
% 1.33/1.56  (step @p994 :rule refl :args ((tptp.subset @t695 @t1231)))
% 1.33/1.56  (step @p995 :rule refl :args (@t2905))
% 1.33/1.56  (step @p996 :rule cong :premises (@p785 @p995) :args (@t2906))
% 1.33/1.56  (step @p997 :rule trans :premises (@p996 @p994))
% 1.33/1.56  (step @p998 :rule refl :args (@t1177))
% 1.33/1.56  (step @p999 :rule ho_cong :premises (@p998 @p995))
% 1.33/1.56  (step @p1000 :rule cong :premises (@p999 @p997) :args ((= (_ @t1177 @t2905) @t2906)))
% 1.33/1.56  (step @p1001 :rule symm :premises (@p1000))
% 1.33/1.56  (step @p1002 :rule refl :args (@t1232))
% 1.33/1.56  (step @p1003 :rule eq_resolve :premises (@p1002 @p1001))
% 1.33/1.56  (step @p1004 :rule refl :args (@t1231))
% 1.33/1.56  (step @p1005 :rule cong :premises (@p1004 @p995) :args ((= @t1231 @t2905)))
% 1.33/1.56  (step @p1006 :rule symm :premises (@p1005))
% 1.33/1.56  (step @p1007 :rule eq_resolve :premises (@p1004 @p1006))
% 1.33/1.56  (step @p1008 :rule ho_cong :premises (@p998 @p1007))
% 1.33/1.56  (step @p1009 :rule trans :premises (@p1008 @p1003))
% 1.33/1.56  (step @p1010 :rule cong :premises (@p1009) :args (@t2910))
% 1.33/1.56  (step @p1011 :rule nary_cong :premises (@p832 @p1010 @p993) :args (@t2911))
% 1.33/1.56  (step @p1012 :rule cong :premises (@p1011) :args ((forall @t1134 @t2911)))
% 1.33/1.56  (step @p1013 :rule aci_norm :args ((= (or @t2865 (or @t2910 @t1316)) @t2911)))
% 1.33/1.56  (step @p1014 :rule bool-impl-elim :args (@t1232 @t1316))
% 1.33/1.56  (step @p1015 :rule refl :args (@t2865))
% 1.33/1.56  (step @p1016 :rule nary_cong :premises (@p1015 @p1014) :args ((or @t2865 @t1317)))
% 1.33/1.56  (step @p1017 :rule trans :premises (@p1016 @p1013))
% 1.33/1.56  (step @p1018 :rule bool-impl-elim :args (@t1133 @t1317))
% 1.33/1.56  (step @p1019 :rule trans :premises (@p1018 @p1017))
% 1.33/1.56  (step @p1020 :rule cong :premises (@p1019) :args (@t1318))
% 1.33/1.56  (step @p1021 :rule trans :premises (@p1020 @p1012))
% 1.33/1.56  (step @p1022 :rule cong :premises (@p887 @p1021) :args (@t1319))
% 1.33/1.56  (step @p1023 :rule cong :premises (@p1022) :args (@t1320))
% 1.33/1.56  (step @p1024 :rule trans :premises (@p1023 @p977))
% 1.33/1.56  (step @p1025 :rule refl :args (tptp.complementTcontraSubset))
% 1.33/1.56  (step @p1026 :rule cong :premises (@p1025 @p1024) :args (@t1321))
% 1.33/1.56  (step @p1027 :rule eq_resolve :premises (@p254 @p1026))
% 1.33/1.56  (step @p1028 :rule cong :premises (@p1027 @p959) :args (@t2912))
% 1.33/1.56  (step @p1029 :rule aci_norm :args ((= @t2914 @t1658)))
% 1.33/1.56  (step @p1030 :rule cong :premises (@p1029) :args (@t2915))
% 1.33/1.57  (step @p1031 :rule quant-merge-prenex :args ((= (forall @t1138 @t2917) @t2915)))
% 1.33/1.57  (step @p1032 :rule alpha_equiv :args (@t2918 (@list @t1653 @t1651) (@list @t1129 @t2919)))
% 1.33/1.57  (step @p1033 :rule nary_cong :premises (@p774 @p1032) :args (@t2920))
% 1.33/1.57  (step @p1034 :rule quant-miniscope-or :args ((= @t2917 @t2920)))
% 1.33/1.57  (step @p1035 :rule trans :premises (@p1034 @p1033))
% 1.33/1.57  (step @p1036 :rule symm :premises (@p1035))
% 1.33/1.57  (step @p1037 :rule cong :premises (@p1036) :args ((forall @t1138 (or @t1624 @t2926))))
% 1.33/1.57  (step @p1038 :rule trans :premises (@p1037 @p1031))
% 1.33/1.57  (step @p1039 :rule trans :premises (@p1038 @p1030))
% 1.33/1.57  (step @p1040 :rule refl :args (@t2926))
% 1.33/1.57  (step @p1041 :rule nary_cong :premises (@p800 @p1040) :args (@t2927))
% 1.33/1.57  (step @p1042 :rule cong :premises (@p1041) :args ((forall @t1138 @t2927)))
% 1.33/1.57  (step @p1043 :rule trans :premises (@p1042 @p1039))
% 1.33/1.57  (step @p1044 :rule bool-impl-elim :args (@t1136 @t2926))
% 1.33/1.57  (step @p1045 :rule cong :premises (@p1044) :args ((forall @t1138 (=> @t1136 @t2926))))
% 1.33/1.57  (step @p1046 :rule trans :premises (@p1045 @p1043))
% 1.33/1.57  (step @p1047 :rule aci_norm :args ((= @t2929 @t2924)))
% 1.33/1.57  (step @p1048 :rule cong :premises (@p1047) :args (@t2930))
% 1.33/1.57  (step @p1049 :rule quant-merge-prenex :args ((= (forall @t1134 @t2932) @t2930)))
% 1.33/1.57  (step @p1050 :rule alpha_equiv :args (@t2933 (@list @t2919) @t2859))
% 1.33/1.57  (step @p1051 :rule refl :args (@t2907))
% 1.33/1.57  (step @p1052 :rule nary_cong :premises (@p811 @p1051 @p1050) :args (@t2934))
% 1.33/1.57  (step @p1053 :rule quant-miniscope-or :args ((= @t2932 @t2934)))
% 1.33/1.57  (step @p1054 :rule trans :premises (@p1053 @p1052))
% 1.33/1.57  (step @p1055 :rule symm :premises (@p1054))
% 1.33/1.57  (step @p1056 :rule cong :premises (@p1055) :args ((forall @t1134 (or @t2847 @t2907 @t2936))))
% 1.33/1.57  (step @p1057 :rule trans :premises (@p1056 @p1049))
% 1.33/1.57  (step @p1058 :rule trans :premises (@p1057 @p1048))
% 1.33/1.57  (step @p1059 :rule refl :args (@t2936))
% 1.33/1.57  (step @p1060 :rule nary_cong :premises (@p832 @p1010 @p1059) :args (@t2937))
% 1.33/1.57  (step @p1061 :rule cong :premises (@p1060) :args ((forall @t1134 @t2937)))
% 1.33/1.57  (step @p1062 :rule trans :premises (@p1061 @p1058))
% 1.33/1.57  (step @p1063 :rule aci_norm :args ((= (or @t2865 (or @t2910 @t2936)) @t2937)))
% 1.33/1.57  (step @p1064 :rule bool-impl-elim :args (@t1232 @t2936))
% 1.33/1.57  (step @p1065 :rule nary_cong :premises (@p1015 @p1064) :args ((or @t2865 @t2938)))
% 1.33/1.57  (step @p1066 :rule trans :premises (@p1065 @p1063))
% 1.33/1.57  (step @p1067 :rule bool-impl-elim :args (@t1133 @t2938))
% 1.33/1.57  (step @p1068 :rule trans :premises (@p1067 @p1066))
% 1.33/1.57  (step @p1069 :rule cong :premises (@p1068) :args ((forall @t1134 (=> @t1133 @t2938))))
% 1.33/1.57  (step @p1070 :rule trans :premises (@p1069 @p1062))
% 1.33/1.57  (step @p1071 :rule refl :args ((tptp.in @t4 @t1159)))
% 1.33/1.57  (step @p1072 :rule cong :premises (@p847 @p979) :args (@t2935))
% 1.33/1.57  (step @p1073 :rule trans :premises (@p1072 @p1071))
% 1.33/1.57  (step @p1074 :rule ho_cong :premises (@p850 @p979))
% 1.33/1.57  (step @p1075 :rule cong :premises (@p1074 @p1073) :args ((= (_ @t5 @t1644) @t2935)))
% 1.33/1.57  (step @p1076 :rule symm :premises (@p1075))
% 1.33/1.57  (step @p1077 :rule refl :args (@t1200))
% 1.33/1.57  (step @p1078 :rule eq_resolve :premises (@p1077 @p1076))
% 1.33/1.57  (step @p1079 :rule ho_cong :premises (@p850 @p991))
% 1.33/1.57  (step @p1080 :rule trans :premises (@p1079 @p1078))
% 1.33/1.57  (step @p1081 :rule nary_cong :premises (@p867 @p844 @p1080) :args (@t2939))
% 1.33/1.57  (step @p1082 :rule cong :premises (@p1081) :args ((forall @t9 @t2939)))
% 1.33/1.57  (step @p1083 :rule aci_norm :args ((= (or @t197 (or @t1222 @t1200)) @t2939)))
% 1.33/1.57  (step @p1084 :rule bool-impl-elim :args (@t1165 @t1200))
% 1.33/1.57  (step @p1085 :rule nary_cong :premises (@p876 @p1084) :args ((or @t197 @t1307)))
% 1.33/1.57  (step @p1086 :rule trans :premises (@p1085 @p1083))
% 1.33/1.57  (step @p1087 :rule bool-impl-elim :args (@t7 @t1307))
% 1.33/1.57  (step @p1088 :rule trans :premises (@p1087 @p1086))
% 1.33/1.57  (step @p1089 :rule cong :premises (@p1088) :args (@t1308))
% 1.33/1.57  (step @p1090 :rule trans :premises (@p1089 @p1082))
% 1.33/1.57  (step @p1091 :rule refl :args (@t1232))
% 1.33/1.57  (step @p1092 :rule cong :premises (@p1091 @p1090) :args (@t1309))
% 1.33/1.57  (step @p1093 :rule cong :premises (@p883 @p1092) :args (@t1310))
% 1.33/1.57  (step @p1094 :rule cong :premises (@p1093) :args (@t1311))
% 1.33/1.57  (step @p1095 :rule trans :premises (@p1094 @p1070))
% 1.33/1.57  (step @p1096 :rule cong :premises (@p887 @p1095) :args (@t1312))
% 1.33/1.57  (step @p1097 :rule cong :premises (@p1096) :args (@t1313))
% 1.33/1.57  (step @p1098 :rule trans :premises (@p1097 @p1046))
% 1.33/1.57  (step @p1099 :rule refl :args (tptp.contraSubsetComplement))
% 1.33/1.57  (step @p1100 :rule cong :premises (@p1099 @p1098) :args (@t1314))
% 1.33/1.57  (step @p1101 :rule eq_resolve :premises (@p253 @p1100))
% 1.33/1.57  (step @p1102 :rule cong :premises (@p1101 @p1028) :args (@t2940))
% 1.33/1.57  (step @p1103 :rule aci_norm :args ((= @t2942 @t1663)))
% 1.33/1.57  (step @p1104 :rule cong :premises (@p1103) :args (@t2943))
% 1.33/1.57  (step @p1105 :rule quant-merge-prenex :args ((= (forall @t1138 @t2945) @t2943)))
% 1.33/1.57  (step @p1106 :rule alpha_equiv :args (@t2946 (@list @t1660) @t2902))
% 1.33/1.57  (step @p1107 :rule nary_cong :premises (@p774 @p1106) :args (@t2947))
% 1.33/1.57  (step @p1108 :rule quant-miniscope-or :args ((= @t2945 @t2947)))
% 1.33/1.57  (step @p1109 :rule trans :premises (@p1108 @p1107))
% 1.33/1.57  (step @p1110 :rule symm :premises (@p1109))
% 1.33/1.57  (step @p1111 :rule cong :premises (@p1110) :args ((forall @t1138 (or @t1624 @t2952))))
% 1.33/1.57  (step @p1112 :rule trans :premises (@p1111 @p1105))
% 1.33/1.57  (step @p1113 :rule trans :premises (@p1112 @p1104))
% 1.33/1.57  (step @p1114 :rule refl :args (@t2952))
% 1.33/1.57  (step @p1115 :rule nary_cong :premises (@p800 @p1114) :args (@t2953))
% 1.33/1.57  (step @p1116 :rule cong :premises (@p1115) :args ((forall @t1138 @t2953)))
% 1.33/1.57  (step @p1117 :rule trans :premises (@p1116 @p1113))
% 1.33/1.57  (step @p1118 :rule bool-impl-elim :args (@t1136 @t2952))
% 1.33/1.57  (step @p1119 :rule cong :premises (@p1118) :args ((forall @t1138 (=> @t1136 @t2952))))
% 1.33/1.57  (step @p1120 :rule trans :premises (@p1119 @p1117))
% 1.33/1.57  (step @p1121 :rule refl :args ((tptp.in @t1159 @t1301)))
% 1.33/1.57  (step @p1122 :rule refl :args ((tptp.powerset @t1287)))
% 1.33/1.57  (step @p1123 :rule refl :args ((tptp.setminus @t2 @t1130)))
% 1.33/1.57  (step @p1124 :rule refl :args (@t2948))
% 1.33/1.57  (step @p1125 :rule refl :args (@t2))
% 1.33/1.57  (step @p1126 :rule cong :premises (@p1125 @p1124) :args (@t2949))
% 1.33/1.57  (step @p1127 :rule trans :premises (@p1126 @p1123))
% 1.33/1.57  (step @p1128 :rule cong :premises (@p1127) :args (@t2950))
% 1.33/1.57  (step @p1129 :rule trans :premises (@p1128 @p1122))
% 1.33/1.57  (step @p1130 :rule cong :premises (@p979 @p1129) :args (@t2951))
% 1.33/1.57  (step @p1131 :rule trans :premises (@p1130 @p1121))
% 1.33/1.57  (step @p1132 :rule refl :args (tptp.in))
% 1.33/1.57  (step @p1133 :rule ho_cong :premises (@p1132 @p979))
% 1.33/1.57  (step @p1134 :rule ho_cong :premises (@p1133 @p1129))
% 1.33/1.57  (step @p1135 :rule cong :premises (@p1134 @p1131) :args ((= (_ @t2954 @t2950) @t2951)))
% 1.33/1.57  (step @p1136 :rule symm :premises (@p1135))
% 1.33/1.57  (step @p1137 :rule refl :args (@t1302))
% 1.33/1.57  (step @p1138 :rule eq_resolve :premises (@p1137 @p1136))
% 1.33/1.57  (step @p1139 :rule refl :args (tptp.powerset))
% 1.33/1.57  (step @p1140 :rule ho_cong :premises (@p1139 @p1127))
% 1.33/1.57  (step @p1141 :rule cong :premises (@p1140 @p1129) :args ((= (_ tptp.powerset @t2949) @t2950)))
% 1.33/1.57  (step @p1142 :rule symm :premises (@p1141))
% 1.33/1.57  (step @p1143 :rule refl :args (@t1301))
% 1.33/1.57  (step @p1144 :rule eq_resolve :premises (@p1143 @p1142))
% 1.33/1.57  (step @p1145 :rule refl :args (@t567))
% 1.33/1.57  (step @p1146 :rule ho_cong :premises (@p1145 @p1124))
% 1.33/1.57  (step @p1147 :rule cong :premises (@p1146 @p1127) :args ((= (_ @t567 @t2948) @t2949)))
% 1.33/1.57  (step @p1148 :rule symm :premises (@p1147))
% 1.33/1.57  (step @p1149 :rule refl :args (@t1287))
% 1.33/1.57  (step @p1150 :rule eq_resolve :premises (@p1149 @p1148))
% 1.33/1.57  (step @p1151 :rule refl :args (@t1130))
% 1.33/1.57  (step @p1152 :rule cong :premises (@p1151 @p1124) :args ((= @t1130 @t2948)))
% 1.33/1.57  (step @p1153 :rule symm :premises (@p1152))
% 1.33/1.57  (step @p1154 :rule eq_resolve :premises (@p1151 @p1153))
% 1.33/1.57  (step @p1155 :rule ho_cong :premises (@p1145 @p1154))
% 1.33/1.57  (step @p1156 :rule trans :premises (@p1155 @p1150))
% 1.33/1.57  (step @p1157 :rule ho_cong :premises (@p1139 @p1156))
% 1.33/1.57  (step @p1158 :rule trans :premises (@p1157 @p1144))
% 1.33/1.57  (step @p1159 :rule ho_cong :premises (@p1132 @p991))
% 1.33/1.57  (step @p1160 :rule ho_cong :premises (@p1159 @p1158))
% 1.33/1.57  (step @p1161 :rule trans :premises (@p1160 @p1138))
% 1.33/1.57  (step @p1162 :rule nary_cong :premises (@p832 @p1161) :args (@t2955))
% 1.33/1.57  (step @p1163 :rule cong :premises (@p1162) :args ((forall @t1134 @t2955)))
% 1.33/1.57  (step @p1164 :rule bool-impl-elim :args (@t1133 @t1302))
% 1.33/1.57  (step @p1165 :rule cong :premises (@p1164) :args (@t1303))
% 1.33/1.57  (step @p1166 :rule trans :premises (@p1165 @p1163))
% 1.33/1.57  (step @p1167 :rule cong :premises (@p887 @p1166) :args (@t1304))
% 1.33/1.57  (step @p1168 :rule cong :premises (@p1167) :args (@t1305))
% 1.33/1.57  (step @p1169 :rule trans :premises (@p1168 @p1120))
% 1.33/1.57  (step @p1170 :rule refl :args (tptp.complementInPowersetComplementIntersect))
% 1.33/1.57  (step @p1171 :rule cong :premises (@p1170 @p1169) :args (@t1306))
% 1.33/1.57  (step @p1172 :rule eq_resolve :premises (@p252 @p1171))
% 1.33/1.57  (step @p1173 :rule cong :premises (@p1172 @p1102) :args (@t2956))
% 1.33/1.57  (step @p1174 :rule aci_norm :args ((= @t2958 @t1668)))
% 1.33/1.57  (step @p1175 :rule cong :premises (@p1174) :args (@t2959))
% 1.33/1.57  (step @p1176 :rule quant-merge-prenex :args ((= (forall @t1138 @t2961) @t2959)))
% 1.33/1.57  (step @p1177 :rule alpha_equiv :args (@t2962 (@list @t1665) @t2902))
% 1.33/1.57  (step @p1178 :rule nary_cong :premises (@p774 @p1177) :args (@t2963))
% 1.33/1.57  (step @p1179 :rule quant-miniscope-or :args ((= @t2961 @t2963)))
% 1.33/1.57  (step @p1180 :rule trans :premises (@p1179 @p1178))
% 1.33/1.57  (step @p1181 :rule symm :premises (@p1180))
% 1.33/1.57  (step @p1182 :rule cong :premises (@p1181) :args ((forall @t1138 (or @t1624 @t2965))))
% 1.33/1.57  (step @p1183 :rule trans :premises (@p1182 @p1176))
% 1.33/1.57  (step @p1184 :rule trans :premises (@p1183 @p1175))
% 1.33/1.57  (step @p1185 :rule refl :args (@t2965))
% 1.33/1.57  (step @p1186 :rule nary_cong :premises (@p800 @p1185) :args (@t2966))
% 1.33/1.57  (step @p1187 :rule cong :premises (@p1186) :args ((forall @t1138 @t2966)))
% 1.33/1.57  (step @p1188 :rule trans :premises (@p1187 @p1184))
% 1.33/1.57  (step @p1189 :rule bool-impl-elim :args (@t1136 @t2965))
% 1.33/1.57  (step @p1190 :rule cong :premises (@p1189) :args ((forall @t1138 (=> @t1136 @t2965))))
% 1.33/1.57  (step @p1191 :rule trans :premises (@p1190 @p1188))
% 1.33/1.57  (step @p1192 :rule refl :args ((tptp.subset @t1159 @t1287)))
% 1.33/1.57  (step @p1193 :rule cong :premises (@p979 @p1127) :args (@t2964))
% 1.33/1.57  (step @p1194 :rule trans :premises (@p1193 @p1192))
% 1.33/1.57  (step @p1195 :rule refl :args (tptp.subset))
% 1.33/1.57  (step @p1196 :rule ho_cong :premises (@p1195 @p979))
% 1.33/1.57  (step @p1197 :rule ho_cong :premises (@p1196 @p1127))
% 1.33/1.57  (step @p1198 :rule cong :premises (@p1197 @p1194) :args ((= (_ (_ tptp.subset @t1644) @t2949) @t2964)))
% 1.33/1.57  (step @p1199 :rule symm :premises (@p1198))
% 1.33/1.57  (step @p1200 :rule refl :args (@t1296))
% 1.33/1.57  (step @p1201 :rule eq_resolve :premises (@p1200 @p1199))
% 1.33/1.57  (step @p1202 :rule ho_cong :premises (@p1195 @p991))
% 1.33/1.57  (step @p1203 :rule ho_cong :premises (@p1202 @p1156))
% 1.33/1.57  (step @p1204 :rule trans :premises (@p1203 @p1201))
% 1.33/1.57  (step @p1205 :rule nary_cong :premises (@p832 @p1204) :args (@t2967))
% 1.33/1.57  (step @p1206 :rule cong :premises (@p1205) :args ((forall @t1134 @t2967)))
% 1.33/1.57  (step @p1207 :rule bool-impl-elim :args (@t1133 @t1296))
% 1.33/1.57  (step @p1208 :rule cong :premises (@p1207) :args (@t1297))
% 1.33/1.57  (step @p1209 :rule trans :premises (@p1208 @p1206))
% 1.33/1.57  (step @p1210 :rule cong :premises (@p887 @p1209) :args (@t1298))
% 1.33/1.57  (step @p1211 :rule cong :premises (@p1210) :args (@t1299))
% 1.33/1.57  (step @p1212 :rule trans :premises (@p1211 @p1191))
% 1.33/1.57  (step @p1213 :rule refl :args (tptp.complementSubsetComplementIntersect))
% 1.33/1.57  (step @p1214 :rule cong :premises (@p1213 @p1212) :args (@t1300))
% 1.33/1.57  (step @p1215 :rule eq_resolve :premises (@p251 @p1214))
% 1.33/1.57  (step @p1216 :rule cong :premises (@p1215 @p1173) :args (@t2968))
% 1.33/1.57  (step @p1217 :rule aci_norm :args ((= @t2970 @t1676)))
% 1.33/1.57  (step @p1218 :rule cong :premises (@p1217) :args (@t2971))
% 1.33/1.57  (step @p1219 :rule quant-merge-prenex :args ((= (forall @t1138 @t2973) @t2971)))
% 1.33/1.57  (step @p1220 :rule alpha_equiv :args (@t2974 (@list @t1670 @t1671) (@list @t1129 @t2975)))
% 1.33/1.57  (step @p1221 :rule nary_cong :premises (@p774 @p1220) :args (@t2976))
% 1.33/1.57  (step @p1222 :rule quant-miniscope-or :args ((= @t2973 @t2976)))
% 1.33/1.57  (step @p1223 :rule trans :premises (@p1222 @p1221))
% 1.33/1.57  (step @p1224 :rule symm :premises (@p1223))
% 1.33/1.57  (step @p1225 :rule cong :premises (@p1224) :args ((forall @t1138 (or @t1624 @t2982))))
% 1.33/1.57  (step @p1226 :rule trans :premises (@p1225 @p1219))
% 1.33/1.57  (step @p1227 :rule trans :premises (@p1226 @p1218))
% 1.33/1.57  (step @p1228 :rule refl :args (@t2982))
% 1.33/1.57  (step @p1229 :rule nary_cong :premises (@p800 @p1228) :args (@t2983))
% 1.33/1.57  (step @p1230 :rule cong :premises (@p1229) :args ((forall @t1138 @t2983)))
% 1.33/1.57  (step @p1231 :rule trans :premises (@p1230 @p1227))
% 1.33/1.57  (step @p1232 :rule bool-impl-elim :args (@t1136 @t2982))
% 1.33/1.57  (step @p1233 :rule cong :premises (@p1232) :args ((forall @t1138 (=> @t1136 @t2982))))
% 1.33/1.57  (step @p1234 :rule trans :premises (@p1233 @p1231))
% 1.33/1.57  (step @p1235 :rule aci_norm :args ((= @t2985 @t2980)))
% 1.33/1.57  (step @p1236 :rule cong :premises (@p1235) :args (@t2986))
% 1.33/1.57  (step @p1237 :rule quant-merge-prenex :args ((= (forall @t1134 @t2988) @t2986)))
% 1.33/1.57  (step @p1238 :rule alpha_equiv :args (@t2989 (@list @t2975) @t2859))
% 1.33/1.57  (step @p1239 :rule nary_cong :premises (@p811 @p1238) :args (@t2990))
% 1.33/1.57  (step @p1240 :rule quant-miniscope-or :args ((= @t2988 @t2990)))
% 1.33/1.57  (step @p1241 :rule trans :premises (@p1240 @p1239))
% 1.33/1.57  (step @p1242 :rule symm :premises (@p1241))
% 1.33/1.57  (step @p1243 :rule cong :premises (@p1242) :args ((forall @t1134 (or @t2847 @t2993))))
% 1.33/1.57  (step @p1244 :rule trans :premises (@p1243 @p1237))
% 1.33/1.57  (step @p1245 :rule trans :premises (@p1244 @p1236))
% 1.33/1.57  (step @p1246 :rule refl :args (@t2993))
% 1.33/1.57  (step @p1247 :rule nary_cong :premises (@p832 @p1246) :args (@t2994))
% 1.33/1.57  (step @p1248 :rule cong :premises (@p1247) :args ((forall @t1134 @t2994)))
% 1.33/1.57  (step @p1249 :rule trans :premises (@p1248 @p1245))
% 1.33/1.57  (step @p1250 :rule bool-impl-elim :args (@t1133 @t2993))
% 1.33/1.57  (step @p1251 :rule cong :premises (@p1250) :args ((forall @t1134 (=> @t1133 @t2993))))
% 1.33/1.57  (step @p1252 :rule trans :premises (@p1251 @p1249))
% 1.33/1.57  (step @p1253 :rule refl :args ((tptp.in @t4 @t1287)))
% 1.33/1.57  (step @p1254 :rule cong :premises (@p847 @p1127) :args (@t2991))
% 1.33/1.57  (step @p1255 :rule trans :premises (@p1254 @p1253))
% 1.33/1.57  (step @p1256 :rule ho_cong :premises (@p850 @p1127))
% 1.33/1.57  (step @p1257 :rule cong :premises (@p1256 @p1255) :args ((= (_ @t5 @t2949) @t2991)))
% 1.33/1.57  (step @p1258 :rule symm :premises (@p1257))
% 1.33/1.57  (step @p1259 :rule refl :args (@t1288))
% 1.33/1.57  (step @p1260 :rule eq_resolve :premises (@p1259 @p1258))
% 1.33/1.57  (step @p1261 :rule ho_cong :premises (@p850 @p1156))
% 1.33/1.57  (step @p1262 :rule trans :premises (@p1261 @p1260))
% 1.33/1.57  (step @p1263 :rule cong :premises (@p1080) :args (@t1201))
% 1.33/1.57  (step @p1264 :rule nary_cong :premises (@p867 @p1263 @p1262) :args (@t2995))
% 1.33/1.57  (step @p1265 :rule cong :premises (@p1264) :args ((forall @t9 @t2995)))
% 1.33/1.57  (step @p1266 :rule aci_norm :args ((= (or @t197 (or @t1201 @t1288)) @t2995)))
% 1.33/1.57  (step @p1267 :rule bool-impl-elim :args (@t1200 @t1288))
% 1.33/1.57  (step @p1268 :rule nary_cong :premises (@p876 @p1267) :args ((or @t197 @t1289)))
% 1.33/1.57  (step @p1269 :rule trans :premises (@p1268 @p1266))
% 1.33/1.57  (step @p1270 :rule bool-impl-elim :args (@t7 @t1289))
% 1.33/1.57  (step @p1271 :rule trans :premises (@p1270 @p1269))
% 1.33/1.57  (step @p1272 :rule cong :premises (@p1271) :args (@t1290))
% 1.33/1.57  (step @p1273 :rule trans :premises (@p1272 @p1265))
% 1.33/1.57  (step @p1274 :rule cong :premises (@p883 @p1273) :args (@t1291))
% 1.33/1.57  (step @p1275 :rule cong :premises (@p1274) :args (@t1292))
% 1.33/1.57  (step @p1276 :rule trans :premises (@p1275 @p1252))
% 1.33/1.57  (step @p1277 :rule cong :premises (@p887 @p1276) :args (@t1293))
% 1.33/1.57  (step @p1278 :rule cong :premises (@p1277) :args (@t1294))
% 1.33/1.57  (step @p1279 :rule trans :premises (@p1278 @p1234))
% 1.33/1.57  (step @p1280 :rule refl :args (tptp.complementImpComplementIntersect))
% 1.33/1.57  (step @p1281 :rule cong :premises (@p1280 @p1279) :args (@t1295))
% 1.33/1.57  (step @p1282 :rule eq_resolve :premises (@p250 @p1281))
% 1.33/1.57  (step @p1283 :rule cong :premises (@p1282 @p1216) :args (@t2996))
% 1.33/1.57  (step @p1284 :rule aci_norm :args ((= @t2998 @t1684)))
% 1.33/1.57  (step @p1285 :rule cong :premises (@p1284) :args (@t2999))
% 1.33/1.57  (step @p1286 :rule quant-merge-prenex :args ((= (forall @t1138 @t3001) @t2999)))
% 1.33/1.57  (step @p1287 :rule alpha_equiv :args (@t3002 (@list @t1678 @t1679) (@list @t1129 @t3003)))
% 1.33/1.57  (step @p1288 :rule nary_cong :premises (@p774 @p1287) :args (@t3004))
% 1.33/1.57  (step @p1289 :rule quant-miniscope-or :args ((= @t3001 @t3004)))
% 1.33/1.57  (step @p1290 :rule trans :premises (@p1289 @p1288))
% 1.33/1.57  (step @p1291 :rule symm :premises (@p1290))
% 1.33/1.57  (step @p1292 :rule cong :premises (@p1291) :args ((forall @t1138 (or @t1624 @t3010))))
% 1.33/1.57  (step @p1293 :rule trans :premises (@p1292 @p1286))
% 1.33/1.57  (step @p1294 :rule trans :premises (@p1293 @p1285))
% 1.33/1.57  (step @p1295 :rule refl :args (@t3010))
% 1.33/1.57  (step @p1296 :rule nary_cong :premises (@p800 @p1295) :args (@t3011))
% 1.33/1.57  (step @p1297 :rule cong :premises (@p1296) :args ((forall @t1138 @t3011)))
% 1.33/1.57  (step @p1298 :rule trans :premises (@p1297 @p1294))
% 1.33/1.57  (step @p1299 :rule bool-impl-elim :args (@t1136 @t3010))
% 1.33/1.57  (step @p1300 :rule cong :premises (@p1299) :args ((forall @t1138 (=> @t1136 @t3010))))
% 1.33/1.57  (step @p1301 :rule trans :premises (@p1300 @p1298))
% 1.33/1.57  (step @p1302 :rule aci_norm :args ((= @t3013 @t3008)))
% 1.33/1.57  (step @p1303 :rule cong :premises (@p1302) :args (@t3014))
% 1.33/1.57  (step @p1304 :rule quant-merge-prenex :args ((= (forall @t1134 @t3016) @t3014)))
% 1.33/1.57  (step @p1305 :rule alpha_equiv :args (@t3017 (@list @t3003) @t2859))
% 1.33/1.57  (step @p1306 :rule nary_cong :premises (@p811 @p1305) :args (@t3018))
% 1.33/1.57  (step @p1307 :rule quant-miniscope-or :args ((= @t3016 @t3018)))
% 1.33/1.57  (step @p1308 :rule trans :premises (@p1307 @p1306))
% 1.33/1.57  (step @p1309 :rule symm :premises (@p1308))
% 1.33/1.57  (step @p1310 :rule cong :premises (@p1309) :args ((forall @t1134 (or @t2847 @t3021))))
% 1.33/1.57  (step @p1311 :rule trans :premises (@p1310 @p1304))
% 1.33/1.57  (step @p1312 :rule trans :premises (@p1311 @p1303))
% 1.33/1.57  (step @p1313 :rule refl :args (@t3021))
% 1.33/1.57  (step @p1314 :rule nary_cong :premises (@p832 @p1313) :args (@t3022))
% 1.33/1.57  (step @p1315 :rule cong :premises (@p1314) :args ((forall @t1134 @t3022)))
% 1.33/1.57  (step @p1316 :rule trans :premises (@p1315 @p1312))
% 1.33/1.57  (step @p1317 :rule bool-impl-elim :args (@t1133 @t3021))
% 1.33/1.57  (step @p1318 :rule cong :premises (@p1317) :args ((forall @t1134 (=> @t1133 @t3021))))
% 1.33/1.57  (step @p1319 :rule trans :premises (@p1318 @p1316))
% 1.33/1.57  (step @p1320 :rule refl :args ((tptp.in @t4 @t1130)))
% 1.33/1.57  (step @p1321 :rule cong :premises (@p847 @p1124) :args (@t3019))
% 1.33/1.57  (step @p1322 :rule trans :premises (@p1321 @p1320))
% 1.33/1.57  (step @p1323 :rule ho_cong :premises (@p850 @p1124))
% 1.33/1.57  (step @p1324 :rule cong :premises (@p1323 @p1322) :args ((= (_ @t5 @t2948) @t3019)))
% 1.33/1.57  (step @p1325 :rule symm :premises (@p1324))
% 1.33/1.57  (step @p1326 :rule refl :args (@t1212))
% 1.33/1.57  (step @p1327 :rule eq_resolve :premises (@p1326 @p1325))
% 1.33/1.57  (step @p1328 :rule ho_cong :premises (@p850 @p1154))
% 1.33/1.57  (step @p1329 :rule trans :premises (@p1328 @p1327))
% 1.33/1.57  (step @p1330 :rule cong :premises (@p1329) :args (@t1213))
% 1.33/1.57  (step @p1331 :rule nary_cong :premises (@p867 @p1263 @p1330) :args (@t3023))
% 1.33/1.57  (step @p1332 :rule cong :premises (@p1331) :args ((forall @t9 @t3023)))
% 1.33/1.57  (step @p1333 :rule aci_norm :args ((= (or @t197 (or @t1201 @t1213)) @t3023)))
% 1.33/1.57  (step @p1334 :rule bool-impl-elim :args (@t1200 @t1213))
% 1.33/1.57  (step @p1335 :rule nary_cong :premises (@p876 @p1334) :args ((or @t197 @t1280)))
% 1.33/1.57  (step @p1336 :rule trans :premises (@p1335 @p1333))
% 1.33/1.57  (step @p1337 :rule bool-impl-elim :args (@t7 @t1280))
% 1.33/1.57  (step @p1338 :rule trans :premises (@p1337 @p1336))
% 1.33/1.57  (step @p1339 :rule cong :premises (@p1338) :args (@t1281))
% 1.33/1.57  (step @p1340 :rule trans :premises (@p1339 @p1332))
% 1.33/1.57  (step @p1341 :rule cong :premises (@p883 @p1340) :args (@t1282))
% 1.33/1.57  (step @p1342 :rule cong :premises (@p1341) :args (@t1283))
% 1.33/1.57  (step @p1343 :rule trans :premises (@p1342 @p1319))
% 1.33/1.57  (step @p1344 :rule cong :premises (@p887 @p1343) :args (@t1284))
% 1.33/1.57  (step @p1345 :rule cong :premises (@p1344) :args (@t1285))
% 1.33/1.57  (step @p1346 :rule trans :premises (@p1345 @p1301))
% 1.33/1.57  (step @p1347 :rule refl :args (tptp.complementTnotintersectT))
% 1.33/1.57  (step @p1348 :rule cong :premises (@p1347 @p1346) :args (@t1286))
% 1.33/1.57  (step @p1349 :rule eq_resolve :premises (@p249 @p1348))
% 1.33/1.57  (step @p1350 :rule cong :premises (@p1349 @p1283) :args (@t3024))
% 1.33/1.57  (step @p1351 :rule refl :args ((tptp.setminus @t2 @t1159)))
% 1.33/1.57  (step @p1352 :rule cong :premises (@p1125 @p979) :args (@t1686))
% 1.33/1.57  (step @p1353 :rule trans :premises (@p1352 @p1351))
% 1.33/1.57  (step @p1354 :rule ho_cong :premises (@p1145 @p979))
% 1.33/1.57  (step @p1355 :rule cong :premises (@p1354 @p1353) :args ((= (_ @t567 @t1644) @t1686)))
% 1.33/1.57  (step @p1356 :rule symm :premises (@p1355))
% 1.33/1.57  (step @p1357 :rule refl :args (@t1259))
% 1.33/1.57  (step @p1358 :rule eq_resolve :premises (@p1357 @p1356))
% 1.33/1.57  (step @p1359 :rule ho_cong :premises (@p1145 @p991))
% 1.33/1.57  (step @p1360 :rule trans :premises (@p1359 @p1358))
% 1.33/1.57  (step @p1361 :rule cong :premises (@p785 @p1360) :args (@t1277))
% 1.33/1.57  (step @p1362 :rule nary_cong :premises (@p800 @p1361) :args (@t3025))
% 1.33/1.57  (step @p1363 :rule cong :premises (@p1362) :args ((forall @t1138 @t3025)))
% 1.33/1.57  (step @p1364 :rule bool-impl-elim :args (@t1136 @t1277))
% 1.33/1.57  (step @p1365 :rule cong :premises (@p1364) :args (@t1278))
% 1.33/1.57  (step @p1366 :rule trans :premises (@p1365 @p1363))
% 1.33/1.57  (step @p1367 :rule refl :args (tptp.doubleComplementEq))
% 1.33/1.57  (step @p1368 :rule cong :premises (@p1367 @p1366) :args (@t1279))
% 1.33/1.57  (step @p1369 :rule eq_resolve :premises (@p248 @p1368))
% 1.33/1.57  (step @p1370 :rule cong :premises (@p1369 @p1350) :args (@t3026))
% 1.33/1.57  (step @p1371 :rule refl :args ((tptp.subset @t1259 @t695)))
% 1.33/1.57  (step @p1372 :rule cong :premises (@p1353 @p785) :args (@t1687))
% 1.33/1.57  (step @p1373 :rule trans :premises (@p1372 @p1371))
% 1.33/1.57  (step @p1374 :rule ho_cong :premises (@p1195 @p1353))
% 1.33/1.57  (step @p1375 :rule ho_cong :premises (@p1374 @p785))
% 1.33/1.57  (step @p1376 :rule cong :premises (@p1375 @p1373) :args ((= (_ (_ tptp.subset @t1686) @t695) @t1687)))
% 1.33/1.57  (step @p1377 :rule symm :premises (@p1376))
% 1.33/1.57  (step @p1378 :rule refl :args (@t1274))
% 1.33/1.57  (step @p1379 :rule eq_resolve :premises (@p1378 @p1377))
% 1.33/1.57  (step @p1380 :rule ho_cong :premises (@p1195 @p1360))
% 1.33/1.57  (step @p1381 :rule ho_cong :premises (@p1380 @p785))
% 1.33/1.57  (step @p1382 :rule trans :premises (@p1381 @p1379))
% 1.33/1.57  (step @p1383 :rule nary_cong :premises (@p800 @p1382) :args (@t3027))
% 1.33/1.57  (step @p1384 :rule cong :premises (@p1383) :args ((forall @t1138 @t3027)))
% 1.33/1.57  (step @p1385 :rule bool-impl-elim :args (@t1136 @t1274))
% 1.33/1.57  (step @p1386 :rule cong :premises (@p1385) :args (@t1275))
% 1.33/1.57  (step @p1387 :rule trans :premises (@p1386 @p1384))
% 1.33/1.57  (step @p1388 :rule refl :args (tptp.doubleComplementSub2))
% 1.33/1.57  (step @p1389 :rule cong :premises (@p1388 @p1387) :args (@t1276))
% 1.33/1.57  (step @p1390 :rule eq_resolve :premises (@p247 @p1389))
% 1.33/1.57  (step @p1391 :rule cong :premises (@p1390 @p1370) :args (@t3028))
% 1.33/1.57  (step @p1392 :rule refl :args ((tptp.subset @t695 @t1259)))
% 1.33/1.57  (step @p1393 :rule cong :premises (@p785 @p1353) :args (@t1688))
% 1.33/1.57  (step @p1394 :rule trans :premises (@p1393 @p1392))
% 1.33/1.57  (step @p1395 :rule ho_cong :premises (@p998 @p1353))
% 1.33/1.57  (step @p1396 :rule cong :premises (@p1395 @p1394) :args ((= (_ @t1177 @t1686) @t1688)))
% 1.33/1.57  (step @p1397 :rule symm :premises (@p1396))
% 1.33/1.57  (step @p1398 :rule refl :args (@t1271))
% 1.33/1.57  (step @p1399 :rule eq_resolve :premises (@p1398 @p1397))
% 1.33/1.57  (step @p1400 :rule ho_cong :premises (@p998 @p1360))
% 1.33/1.57  (step @p1401 :rule trans :premises (@p1400 @p1399))
% 1.33/1.57  (step @p1402 :rule nary_cong :premises (@p800 @p1401) :args (@t3029))
% 1.33/1.57  (step @p1403 :rule cong :premises (@p1402) :args ((forall @t1138 @t3029)))
% 1.33/1.57  (step @p1404 :rule bool-impl-elim :args (@t1136 @t1271))
% 1.33/1.57  (step @p1405 :rule cong :premises (@p1404) :args (@t1272))
% 1.33/1.57  (step @p1406 :rule trans :premises (@p1405 @p1403))
% 1.33/1.57  (step @p1407 :rule refl :args (tptp.doubleComplementSub1))
% 1.33/1.57  (step @p1408 :rule cong :premises (@p1407 @p1406) :args (@t1273))
% 1.33/1.57  (step @p1409 :rule eq_resolve :premises (@p246 @p1408))
% 1.33/1.57  (step @p1410 :rule cong :premises (@p1409 @p1391) :args (@t3030))
% 1.33/1.57  (step @p1411 :rule aci_norm :args ((= @t3032 @t1693)))
% 1.33/1.57  (step @p1412 :rule cong :premises (@p1411) :args (@t3033))
% 1.33/1.57  (step @p1413 :rule quant-merge-prenex :args ((= (forall @t1138 @t3035) @t3033)))
% 1.33/1.57  (step @p1414 :rule alpha_equiv :args (@t3036 (@list @t1689) @t2859))
% 1.33/1.57  (step @p1415 :rule nary_cong :premises (@p774 @p1414) :args (@t3037))
% 1.33/1.57  (step @p1416 :rule quant-miniscope-or :args ((= @t3035 @t3037)))
% 1.33/1.57  (step @p1417 :rule trans :premises (@p1416 @p1415))
% 1.33/1.57  (step @p1418 :rule symm :premises (@p1417))
% 1.33/1.57  (step @p1419 :rule cong :premises (@p1418) :args ((forall @t1138 (or @t1624 @t3039))))
% 1.33/1.57  (step @p1420 :rule trans :premises (@p1419 @p1413))
% 1.33/1.57  (step @p1421 :rule trans :premises (@p1420 @p1412))
% 1.33/1.57  (step @p1422 :rule refl :args (@t3039))
% 1.33/1.57  (step @p1423 :rule nary_cong :premises (@p800 @p1422) :args (@t3040))
% 1.33/1.57  (step @p1424 :rule cong :premises (@p1423) :args ((forall @t1138 @t3040)))
% 1.33/1.57  (step @p1425 :rule trans :premises (@p1424 @p1421))
% 1.33/1.57  (step @p1426 :rule bool-impl-elim :args (@t1136 @t3039))
% 1.33/1.57  (step @p1427 :rule cong :premises (@p1426) :args ((forall @t1138 (=> @t1136 @t3039))))
% 1.33/1.57  (step @p1428 :rule trans :premises (@p1427 @p1425))
% 1.33/1.57  (step @p1429 :rule refl :args ((tptp.in @t4 @t1259)))
% 1.33/1.57  (step @p1430 :rule cong :premises (@p847 @p1353) :args (@t3038))
% 1.33/1.57  (step @p1431 :rule trans :premises (@p1430 @p1429))
% 1.33/1.57  (step @p1432 :rule ho_cong :premises (@p850 @p1353))
% 1.33/1.57  (step @p1433 :rule cong :premises (@p1432 @p1431) :args ((= (_ @t5 @t1686) @t3038)))
% 1.33/1.57  (step @p1434 :rule symm :premises (@p1433))
% 1.33/1.57  (step @p1435 :rule refl :args (@t1260))
% 1.33/1.57  (step @p1436 :rule eq_resolve :premises (@p1435 @p1434))
% 1.33/1.57  (step @p1437 :rule ho_cong :premises (@p850 @p1360))
% 1.33/1.57  (step @p1438 :rule trans :premises (@p1437 @p1436))
% 1.33/1.57  (step @p1439 :rule cong :premises (@p1438) :args (@t3041))
% 1.33/1.57  (step @p1440 :rule nary_cong :premises (@p867 @p1439 @p935) :args (@t3042))
% 1.33/1.57  (step @p1441 :rule cong :premises (@p1440) :args ((forall @t9 @t3042)))
% 1.33/1.57  (step @p1442 :rule aci_norm :args ((= (or @t197 (or @t3041 @t696)) @t3042)))
% 1.33/1.57  (step @p1443 :rule bool-impl-elim :args (@t1260 @t696))
% 1.33/1.57  (step @p1444 :rule nary_cong :premises (@p876 @p1443) :args ((or @t197 @t1266)))
% 1.33/1.57  (step @p1445 :rule trans :premises (@p1444 @p1442))
% 1.33/1.57  (step @p1446 :rule bool-impl-elim :args (@t7 @t1266))
% 1.33/1.57  (step @p1447 :rule trans :premises (@p1446 @p1445))
% 1.33/1.57  (step @p1448 :rule cong :premises (@p1447) :args (@t1267))
% 1.33/1.57  (step @p1449 :rule trans :premises (@p1448 @p1441))
% 1.33/1.57  (step @p1450 :rule cong :premises (@p887 @p1449) :args (@t1268))
% 1.33/1.57  (step @p1451 :rule cong :premises (@p1450) :args (@t1269))
% 1.33/1.57  (step @p1452 :rule trans :premises (@p1451 @p1428))
% 1.33/1.57  (step @p1453 :rule refl :args (tptp.doubleComplementE1))
% 1.33/1.57  (step @p1454 :rule cong :premises (@p1453 @p1452) :args (@t1270))
% 1.33/1.57  (step @p1455 :rule eq_resolve :premises (@p245 @p1454))
% 1.33/1.57  (step @p1456 :rule cong :premises (@p1455 @p1410) :args (@t3043))
% 1.33/1.57  (step @p1457 :rule aci_norm :args ((= @t3045 @t1699)))
% 1.33/1.57  (step @p1458 :rule cong :premises (@p1457) :args (@t3046))
% 1.33/1.57  (step @p1459 :rule quant-merge-prenex :args ((= (forall @t1138 @t3048) @t3046)))
% 1.33/1.57  (step @p1460 :rule alpha_equiv :args (@t3049 (@list @t1695) @t2859))
% 1.33/1.57  (step @p1461 :rule nary_cong :premises (@p774 @p1460) :args (@t3050))
% 1.33/1.57  (step @p1462 :rule quant-miniscope-or :args ((= @t3048 @t3050)))
% 1.33/1.57  (step @p1463 :rule trans :premises (@p1462 @p1461))
% 1.33/1.57  (step @p1464 :rule symm :premises (@p1463))
% 1.33/1.57  (step @p1465 :rule cong :premises (@p1464) :args ((forall @t1138 (or @t1624 @t3051))))
% 1.33/1.57  (step @p1466 :rule trans :premises (@p1465 @p1459))
% 1.33/1.57  (step @p1467 :rule trans :premises (@p1466 @p1458))
% 1.33/1.57  (step @p1468 :rule refl :args (@t3051))
% 1.33/1.57  (step @p1469 :rule nary_cong :premises (@p800 @p1468) :args (@t3052))
% 1.33/1.57  (step @p1470 :rule cong :premises (@p1469) :args ((forall @t1138 @t3052)))
% 1.33/1.57  (step @p1471 :rule trans :premises (@p1470 @p1467))
% 1.33/1.57  (step @p1472 :rule bool-impl-elim :args (@t1136 @t3051))
% 1.33/1.57  (step @p1473 :rule cong :premises (@p1472) :args ((forall @t1138 (=> @t1136 @t3051))))
% 1.33/1.57  (step @p1474 :rule trans :premises (@p1473 @p1471))
% 1.33/1.57  (step @p1475 :rule nary_cong :premises (@p867 @p936 @p1438) :args (@t3053))
% 1.33/1.57  (step @p1476 :rule cong :premises (@p1475) :args ((forall @t9 @t3053)))
% 1.33/1.57  (step @p1477 :rule aci_norm :args ((= (or @t197 (or @t1214 @t1260)) @t3053)))
% 1.33/1.57  (step @p1478 :rule bool-impl-elim :args (@t696 @t1260))
% 1.33/1.57  (step @p1479 :rule nary_cong :premises (@p876 @p1478) :args ((or @t197 @t1261)))
% 1.33/1.57  (step @p1480 :rule trans :premises (@p1479 @p1477))
% 1.33/1.57  (step @p1481 :rule bool-impl-elim :args (@t7 @t1261))
% 1.33/1.57  (step @p1482 :rule trans :premises (@p1481 @p1480))
% 1.33/1.57  (step @p1483 :rule cong :premises (@p1482) :args (@t1262))
% 1.33/1.57  (step @p1484 :rule trans :premises (@p1483 @p1476))
% 1.33/1.57  (step @p1485 :rule cong :premises (@p887 @p1484) :args (@t1263))
% 1.33/1.57  (step @p1486 :rule cong :premises (@p1485) :args (@t1264))
% 1.33/1.57  (step @p1487 :rule trans :premises (@p1486 @p1474))
% 1.33/1.57  (step @p1488 :rule refl :args (tptp.doubleComplementI1))
% 1.33/1.57  (step @p1489 :rule cong :premises (@p1488 @p1487) :args (@t1265))
% 1.33/1.57  (step @p1490 :rule eq_resolve :premises (@p244 @p1489))
% 1.33/1.57  (step @p1491 :rule cong :premises (@p1490 @p1456) :args (@t3054))
% 1.33/1.57  (step @p1492 :rule aci_norm :args ((= @t3056 @t1705)))
% 1.33/1.57  (step @p1493 :rule cong :premises (@p1492) :args (@t3057))
% 1.33/1.57  (step @p1494 :rule quant-merge-prenex :args ((= (forall @t1138 @t3059) @t3057)))
% 1.33/1.57  (step @p1495 :rule alpha_equiv :args (@t3060 (@list @t1701) @t2902))
% 1.33/1.57  (step @p1496 :rule nary_cong :premises (@p774 @p1495) :args (@t3061))
% 1.33/1.57  (step @p1497 :rule quant-miniscope-or :args ((= @t3059 @t3061)))
% 1.33/1.57  (step @p1498 :rule trans :premises (@p1497 @p1496))
% 1.33/1.57  (step @p1499 :rule symm :premises (@p1498))
% 1.33/1.57  (step @p1500 :rule cong :premises (@p1499) :args ((forall @t1138 (or @t1624 @t3064))))
% 1.33/1.57  (step @p1501 :rule trans :premises (@p1500 @p1494))
% 1.33/1.57  (step @p1502 :rule trans :premises (@p1501 @p1493))
% 1.33/1.57  (step @p1503 :rule refl :args (@t3064))
% 1.33/1.57  (step @p1504 :rule nary_cong :premises (@p800 @p1503) :args (@t3065))
% 1.33/1.57  (step @p1505 :rule cong :premises (@p1504) :args ((forall @t1138 @t3065)))
% 1.33/1.57  (step @p1506 :rule trans :premises (@p1505 @p1502))
% 1.33/1.57  (step @p1507 :rule bool-impl-elim :args (@t1136 @t3064))
% 1.33/1.57  (step @p1508 :rule cong :premises (@p1507) :args ((forall @t1138 (=> @t1136 @t3064))))
% 1.33/1.57  (step @p1509 :rule trans :premises (@p1508 @p1506))
% 1.33/1.57  (step @p1510 :rule refl :args (@t3062))
% 1.33/1.57  (step @p1511 :rule refl :args (@t1178))
% 1.33/1.57  (step @p1512 :rule cong :premises (@p1511 @p1510) :args ((= @t1178 @t3062)))
% 1.33/1.57  (step @p1513 :rule symm :premises (@p1512))
% 1.33/1.57  (step @p1514 :rule eq_resolve :premises (@p1511 @p1513))
% 1.33/1.57  (step @p1515 :rule refl :args ((tptp.subset @t1231 @t1159)))
% 1.33/1.57  (step @p1516 :rule cong :premises (@p995 @p979) :args (@t3063))
% 1.33/1.57  (step @p1517 :rule trans :premises (@p1516 @p1515))
% 1.33/1.57  (step @p1518 :rule ho_cong :premises (@p1195 @p995))
% 1.33/1.57  (step @p1519 :rule ho_cong :premises (@p1518 @p979))
% 1.33/1.57  (step @p1520 :rule cong :premises (@p1519 @p1517) :args ((= (_ (_ tptp.subset @t2905) @t1644) @t3063)))
% 1.33/1.57  (step @p1521 :rule symm :premises (@p1520))
% 1.33/1.57  (step @p1522 :rule refl :args (@t1248))
% 1.33/1.57  (step @p1523 :rule eq_resolve :premises (@p1522 @p1521))
% 1.33/1.57  (step @p1524 :rule ho_cong :premises (@p1195 @p1007))
% 1.33/1.57  (step @p1525 :rule ho_cong :premises (@p1524 @p991))
% 1.33/1.57  (step @p1526 :rule trans :premises (@p1525 @p1523))
% 1.33/1.57  (step @p1527 :rule cong :premises (@p1526) :args (@t3066))
% 1.33/1.57  (step @p1528 :rule nary_cong :premises (@p832 @p1527 @p1514) :args (@t3067))
% 1.33/1.57  (step @p1529 :rule cong :premises (@p1528) :args ((forall @t1134 @t3067)))
% 1.33/1.57  (step @p1530 :rule aci_norm :args ((= (or @t2865 (or @t3066 @t1178)) @t3067)))
% 1.33/1.57  (step @p1531 :rule bool-impl-elim :args (@t1248 @t1178))
% 1.33/1.57  (step @p1532 :rule nary_cong :premises (@p1015 @p1531) :args ((or @t2865 @t1254)))
% 1.33/1.57  (step @p1533 :rule trans :premises (@p1532 @p1530))
% 1.33/1.57  (step @p1534 :rule bool-impl-elim :args (@t1133 @t1254))
% 1.33/1.57  (step @p1535 :rule trans :premises (@p1534 @p1533))
% 1.33/1.57  (step @p1536 :rule cong :premises (@p1535) :args (@t1255))
% 1.33/1.57  (step @p1537 :rule trans :premises (@p1536 @p1529))
% 1.33/1.57  (step @p1538 :rule cong :premises (@p887 @p1537) :args (@t1256))
% 1.33/1.57  (step @p1539 :rule cong :premises (@p1538) :args (@t1257))
% 1.33/1.57  (step @p1540 :rule trans :premises (@p1539 @p1509))
% 1.33/1.57  (step @p1541 :rule refl :args (tptp.contrasubsetT3))
% 1.33/1.57  (step @p1542 :rule cong :premises (@p1541 @p1540) :args (@t1258))
% 1.33/1.57  (step @p1543 :rule eq_resolve :premises (@p243 @p1542))
% 1.33/1.57  (step @p1544 :rule cong :premises (@p1543 @p1491) :args (@t3068))
% 1.33/1.57  (step @p1545 :rule aci_norm :args ((= @t3070 @t1711)))
% 1.33/1.57  (step @p1546 :rule cong :premises (@p1545) :args (@t3071))
% 1.33/1.57  (step @p1547 :rule quant-merge-prenex :args ((= (forall @t1138 @t3073) @t3071)))
% 1.33/1.57  (step @p1548 :rule alpha_equiv :args (@t3074 (@list @t1707) @t2902))
% 1.33/1.57  (step @p1549 :rule nary_cong :premises (@p774 @p1548) :args (@t3075))
% 1.33/1.57  (step @p1550 :rule quant-miniscope-or :args ((= @t3073 @t3075)))
% 1.33/1.57  (step @p1551 :rule trans :premises (@p1550 @p1549))
% 1.33/1.57  (step @p1552 :rule symm :premises (@p1551))
% 1.33/1.57  (step @p1553 :rule cong :premises (@p1552) :args ((forall @t1138 (or @t1624 @t3077))))
% 1.33/1.57  (step @p1554 :rule trans :premises (@p1553 @p1547))
% 1.33/1.57  (step @p1555 :rule trans :premises (@p1554 @p1546))
% 1.33/1.57  (step @p1556 :rule refl :args (@t3077))
% 1.33/1.57  (step @p1557 :rule nary_cong :premises (@p800 @p1556) :args (@t3078))
% 1.33/1.57  (step @p1558 :rule cong :premises (@p1557) :args ((forall @t1138 @t3078)))
% 1.33/1.57  (step @p1559 :rule trans :premises (@p1558 @p1555))
% 1.33/1.57  (step @p1560 :rule bool-impl-elim :args (@t1136 @t3077))
% 1.33/1.57  (step @p1561 :rule cong :premises (@p1560) :args ((forall @t1138 (=> @t1136 @t3077))))
% 1.33/1.57  (step @p1562 :rule trans :premises (@p1561 @p1559))
% 1.33/1.57  (step @p1563 :rule cong :premises (@p1514) :args (@t3079))
% 1.33/1.57  (step @p1564 :rule nary_cong :premises (@p832 @p1563 @p1526) :args (@t3080))
% 1.33/1.57  (step @p1565 :rule cong :premises (@p1564) :args ((forall @t1134 @t3080)))
% 1.33/1.57  (step @p1566 :rule aci_norm :args ((= (or @t2865 (or @t3079 @t1248)) @t3080)))
% 1.33/1.57  (step @p1567 :rule bool-impl-elim :args (@t1178 @t1248))
% 1.33/1.57  (step @p1568 :rule nary_cong :premises (@p1015 @p1567) :args ((or @t2865 @t1249)))
% 1.33/1.57  (step @p1569 :rule trans :premises (@p1568 @p1566))
% 1.33/1.57  (step @p1570 :rule bool-impl-elim :args (@t1133 @t1249))
% 1.33/1.57  (step @p1571 :rule trans :premises (@p1570 @p1569))
% 1.33/1.57  (step @p1572 :rule cong :premises (@p1571) :args (@t1250))
% 1.33/1.57  (step @p1573 :rule trans :premises (@p1572 @p1565))
% 1.33/1.57  (step @p1574 :rule cong :premises (@p887 @p1573) :args (@t1251))
% 1.33/1.57  (step @p1575 :rule cong :premises (@p1574) :args (@t1252))
% 1.33/1.57  (step @p1576 :rule trans :premises (@p1575 @p1562))
% 1.33/1.57  (step @p1577 :rule refl :args (tptp.contrasubsetT2))
% 1.33/1.57  (step @p1578 :rule cong :premises (@p1577 @p1576) :args (@t1253))
% 1.33/1.57  (step @p1579 :rule eq_resolve :premises (@p242 @p1578))
% 1.33/1.57  (step @p1580 :rule cong :premises (@p1579 @p1544) :args (@t3081))
% 1.33/1.57  (step @p1581 :rule aci_norm :args ((= @t3083 @t1720)))
% 1.33/1.57  (step @p1582 :rule cong :premises (@p1581) :args (@t3084))
% 1.33/1.57  (step @p1583 :rule quant-merge-prenex :args ((= (forall @t1138 @t3086) @t3084)))
% 1.33/1.57  (step @p1584 :rule alpha_equiv :args (@t3087 (@list @t1715 @t1713) (@list @t1129 @t3088)))
% 1.33/1.57  (step @p1585 :rule nary_cong :premises (@p774 @p1584) :args (@t3089))
% 1.33/1.57  (step @p1586 :rule quant-miniscope-or :args ((= @t3086 @t3089)))
% 1.33/1.57  (step @p1587 :rule trans :premises (@p1586 @p1585))
% 1.33/1.57  (step @p1588 :rule symm :premises (@p1587))
% 1.33/1.57  (step @p1589 :rule cong :premises (@p1588) :args ((forall @t1138 (or @t1624 @t3095))))
% 1.33/1.57  (step @p1590 :rule trans :premises (@p1589 @p1583))
% 1.33/1.57  (step @p1591 :rule trans :premises (@p1590 @p1582))
% 1.33/1.57  (step @p1592 :rule refl :args (@t3095))
% 1.33/1.57  (step @p1593 :rule nary_cong :premises (@p800 @p1592) :args (@t3096))
% 1.33/1.57  (step @p1594 :rule cong :premises (@p1593) :args ((forall @t1138 @t3096)))
% 1.33/1.57  (step @p1595 :rule trans :premises (@p1594 @p1591))
% 1.33/1.57  (step @p1596 :rule bool-impl-elim :args (@t1136 @t3095))
% 1.33/1.57  (step @p1597 :rule cong :premises (@p1596) :args ((forall @t1138 (=> @t1136 @t3095))))
% 1.33/1.57  (step @p1598 :rule trans :premises (@p1597 @p1595))
% 1.33/1.57  (step @p1599 :rule aci_norm :args ((= @t3098 @t3093)))
% 1.33/1.57  (step @p1600 :rule cong :premises (@p1599) :args (@t3099))
% 1.33/1.57  (step @p1601 :rule quant-merge-prenex :args ((= (forall @t1134 @t3101) @t3099)))
% 1.33/1.57  (step @p1602 :rule alpha_equiv :args (@t3102 (@list @t3088) @t2859))
% 1.33/1.57  (step @p1603 :rule refl :args (@t3076))
% 1.33/1.57  (step @p1604 :rule nary_cong :premises (@p811 @p1603 @p1602) :args (@t3103))
% 1.33/1.57  (step @p1605 :rule quant-miniscope-or :args ((= @t3101 @t3103)))
% 1.33/1.57  (step @p1606 :rule trans :premises (@p1605 @p1604))
% 1.33/1.57  (step @p1607 :rule symm :premises (@p1606))
% 1.33/1.57  (step @p1608 :rule cong :premises (@p1607) :args ((forall @t1134 (or @t2847 @t3076 @t3104))))
% 1.33/1.57  (step @p1609 :rule trans :premises (@p1608 @p1601))
% 1.33/1.57  (step @p1610 :rule trans :premises (@p1609 @p1600))
% 1.33/1.57  (step @p1611 :rule refl :args (@t3104))
% 1.33/1.57  (step @p1612 :rule nary_cong :premises (@p832 @p1563 @p1611) :args (@t3105))
% 1.33/1.57  (step @p1613 :rule cong :premises (@p1612) :args ((forall @t1134 @t3105)))
% 1.33/1.57  (step @p1614 :rule trans :premises (@p1613 @p1610))
% 1.33/1.57  (step @p1615 :rule aci_norm :args ((= (or @t2865 @t3106) @t3105)))
% 1.33/1.57  (step @p1616 :rule bool-impl-elim :args (@t1133 @t3106))
% 1.33/1.57  (step @p1617 :rule trans :premises (@p1616 @p1615))
% 1.33/1.57  (step @p1618 :rule cong :premises (@p1617) :args ((forall @t1134 (=> @t1133 @t3106))))
% 1.33/1.57  (step @p1619 :rule trans :premises (@p1618 @p1614))
% 1.33/1.57  (step @p1620 :rule nary_cong :premises (@p867 @p843 @p936) :args (@t3107))
% 1.33/1.57  (step @p1621 :rule cong :premises (@p1620) :args (@t3108))
% 1.33/1.57  (step @p1622 :rule refl :args (@t3079))
% 1.33/1.57  (step @p1623 :rule nary_cong :premises (@p1622 @p1621) :args (@t3109))
% 1.33/1.57  (step @p1624 :rule quant-miniscope-or :args ((= (forall @t9 @t3110) @t3109)))
% 1.33/1.57  (step @p1625 :rule aci_norm :args ((= @t3111 @t3110)))
% 1.33/1.57  (step @p1626 :rule cong :premises (@p1625) :args ((forall @t9 @t3111)))
% 1.33/1.57  (step @p1627 :rule trans :premises (@p1626 @p1624))
% 1.33/1.57  (step @p1628 :rule trans :premises (@p1627 @p1623))
% 1.33/1.57  (step @p1629 :rule aci_norm :args ((= (or @t197 @t3112) @t3111)))
% 1.33/1.57  (step @p1630 :rule aci_norm :args ((= (or @t3079 (or @t1165 @t1214)) @t3112)))
% 1.33/1.57  (step @p1631 :rule bool-double-not-elim :args (@t1165))
% 1.33/1.57  (step @p1632 :rule nary_cong :premises (@p1631 @p940) :args ((or @t3113 @t1214)))
% 1.33/1.57  (step @p1633 :rule bool-impl-elim :args (@t1222 @t1214))
% 1.33/1.57  (step @p1634 :rule trans :premises (@p1633 @p1632))
% 1.33/1.57  (step @p1635 :rule refl :args (@t3079))
% 1.33/1.57  (step @p1636 :rule nary_cong :premises (@p1635 @p1634) :args ((or @t3079 @t1240)))
% 1.33/1.57  (step @p1637 :rule trans :premises (@p1636 @p1630))
% 1.33/1.57  (step @p1638 :rule bool-impl-elim :args (@t1178 @t1240))
% 1.33/1.57  (step @p1639 :rule trans :premises (@p1638 @p1637))
% 1.33/1.57  (step @p1640 :rule nary_cong :premises (@p876 @p1639) :args ((or @t197 @t1241)))
% 1.33/1.57  (step @p1641 :rule trans :premises (@p1640 @p1629))
% 1.33/1.57  (step @p1642 :rule bool-impl-elim :args (@t7 @t1241))
% 1.33/1.57  (step @p1643 :rule trans :premises (@p1642 @p1641))
% 1.33/1.57  (step @p1644 :rule cong :premises (@p1643) :args (@t1242))
% 1.33/1.57  (step @p1645 :rule trans :premises (@p1644 @p1628))
% 1.33/1.57  (step @p1646 :rule cong :premises (@p883 @p1645) :args (@t1243))
% 1.33/1.57  (step @p1647 :rule cong :premises (@p1646) :args (@t1244))
% 1.33/1.57  (step @p1648 :rule trans :premises (@p1647 @p1619))
% 1.33/1.57  (step @p1649 :rule cong :premises (@p887 @p1648) :args (@t1245))
% 1.33/1.57  (step @p1650 :rule cong :premises (@p1649) :args (@t1246))
% 1.33/1.57  (step @p1651 :rule trans :premises (@p1650 @p1598))
% 1.33/1.57  (step @p1652 :rule refl :args (tptp.contrasubsetT1))
% 1.33/1.57  (step @p1653 :rule cong :premises (@p1652 @p1651) :args (@t1247))
% 1.33/1.57  (step @p1654 :rule eq_resolve :premises (@p241 @p1653))
% 1.33/1.57  (step @p1655 :rule cong :premises (@p1654 @p1580) :args (@t3114))
% 1.33/1.57  (step @p1656 :rule aci_norm :args ((= @t3116 @t1729)))
% 1.33/1.57  (step @p1657 :rule cong :premises (@p1656) :args (@t3117))
% 1.33/1.57  (step @p1658 :rule quant-merge-prenex :args ((= (forall @t1138 @t3119) @t3117)))
% 1.33/1.57  (step @p1659 :rule alpha_equiv :args (@t3120 (@list @t1724 @t1722) (@list @t1129 @t3121)))
% 1.33/1.57  (step @p1660 :rule nary_cong :premises (@p774 @p1659) :args (@t3122))
% 1.33/1.57  (step @p1661 :rule quant-miniscope-or :args ((= @t3119 @t3122)))
% 1.33/1.57  (step @p1662 :rule trans :premises (@p1661 @p1660))
% 1.33/1.57  (step @p1663 :rule symm :premises (@p1662))
% 1.33/1.57  (step @p1664 :rule cong :premises (@p1663) :args ((forall @t1138 (or @t1624 @t3128))))
% 1.33/1.57  (step @p1665 :rule trans :premises (@p1664 @p1658))
% 1.33/1.57  (step @p1666 :rule trans :premises (@p1665 @p1657))
% 1.33/1.57  (step @p1667 :rule refl :args (@t3128))
% 1.33/1.57  (step @p1668 :rule nary_cong :premises (@p800 @p1667) :args (@t3129))
% 1.33/1.57  (step @p1669 :rule cong :premises (@p1668) :args ((forall @t1138 @t3129)))
% 1.33/1.57  (step @p1670 :rule trans :premises (@p1669 @p1666))
% 1.33/1.57  (step @p1671 :rule bool-impl-elim :args (@t1136 @t3128))
% 1.33/1.57  (step @p1672 :rule cong :premises (@p1671) :args ((forall @t1138 (=> @t1136 @t3128))))
% 1.33/1.57  (step @p1673 :rule trans :premises (@p1672 @p1670))
% 1.33/1.57  (step @p1674 :rule aci_norm :args ((= @t3131 @t3126)))
% 1.33/1.57  (step @p1675 :rule cong :premises (@p1674) :args (@t3132))
% 1.33/1.57  (step @p1676 :rule quant-merge-prenex :args ((= (forall @t1134 @t3134) @t3132)))
% 1.33/1.57  (step @p1677 :rule alpha_equiv :args (@t3135 (@list @t3121) @t2859))
% 1.33/1.57  (step @p1678 :rule nary_cong :premises (@p811 @p1051 @p1677) :args (@t3136))
% 1.33/1.57  (step @p1679 :rule quant-miniscope-or :args ((= @t3134 @t3136)))
% 1.33/1.57  (step @p1680 :rule trans :premises (@p1679 @p1678))
% 1.33/1.57  (step @p1681 :rule symm :premises (@p1680))
% 1.33/1.57  (step @p1682 :rule cong :premises (@p1681) :args ((forall @t1134 (or @t2847 @t2907 @t3137))))
% 1.33/1.57  (step @p1683 :rule trans :premises (@p1682 @p1676))
% 1.33/1.57  (step @p1684 :rule trans :premises (@p1683 @p1675))
% 1.33/1.57  (step @p1685 :rule refl :args (@t3137))
% 1.33/1.57  (step @p1686 :rule nary_cong :premises (@p832 @p1010 @p1685) :args (@t3138))
% 1.33/1.57  (step @p1687 :rule cong :premises (@p1686) :args ((forall @t1134 @t3138)))
% 1.33/1.57  (step @p1688 :rule trans :premises (@p1687 @p1684))
% 1.33/1.57  (step @p1689 :rule aci_norm :args ((= (or @t2865 @t3139) @t3138)))
% 1.33/1.57  (step @p1690 :rule bool-impl-elim :args (@t1133 @t3139))
% 1.33/1.57  (step @p1691 :rule trans :premises (@p1690 @p1689))
% 1.33/1.57  (step @p1692 :rule cong :premises (@p1691) :args ((forall @t1134 (=> @t1133 @t3139))))
% 1.33/1.57  (step @p1693 :rule trans :premises (@p1692 @p1688))
% 1.33/1.57  (step @p1694 :rule nary_cong :premises (@p867 @p844 @p936) :args (@t3140))
% 1.33/1.57  (step @p1695 :rule cong :premises (@p1694) :args (@t3141))
% 1.33/1.57  (step @p1696 :rule refl :args (@t2910))
% 1.33/1.57  (step @p1697 :rule nary_cong :premises (@p1696 @p1695) :args (@t3142))
% 1.33/1.57  (step @p1698 :rule quant-miniscope-or :args ((= (forall @t9 @t3143) @t3142)))
% 1.33/1.57  (step @p1699 :rule aci_norm :args ((= @t3144 @t3143)))
% 1.33/1.57  (step @p1700 :rule cong :premises (@p1699) :args ((forall @t9 @t3144)))
% 1.33/1.57  (step @p1701 :rule trans :premises (@p1700 @p1698))
% 1.33/1.57  (step @p1702 :rule trans :premises (@p1701 @p1697))
% 1.33/1.57  (step @p1703 :rule aci_norm :args ((= (or @t197 @t3145) @t3144)))
% 1.33/1.57  (step @p1704 :rule aci_norm :args ((= (or @t2910 (or @t1222 @t1214)) @t3145)))
% 1.33/1.57  (step @p1705 :rule bool-impl-elim :args (@t1165 @t1214))
% 1.33/1.57  (step @p1706 :rule refl :args (@t2910))
% 1.33/1.57  (step @p1707 :rule nary_cong :premises (@p1706 @p1705) :args ((or @t2910 @t1230)))
% 1.33/1.57  (step @p1708 :rule trans :premises (@p1707 @p1704))
% 1.33/1.57  (step @p1709 :rule bool-impl-elim :args (@t1232 @t1230))
% 1.33/1.57  (step @p1710 :rule trans :premises (@p1709 @p1708))
% 1.33/1.57  (step @p1711 :rule nary_cong :premises (@p876 @p1710) :args ((or @t197 @t1233)))
% 1.33/1.57  (step @p1712 :rule trans :premises (@p1711 @p1703))
% 1.33/1.57  (step @p1713 :rule bool-impl-elim :args (@t7 @t1233))
% 1.33/1.57  (step @p1714 :rule trans :premises (@p1713 @p1712))
% 1.33/1.57  (step @p1715 :rule cong :premises (@p1714) :args (@t1234))
% 1.33/1.57  (step @p1716 :rule trans :premises (@p1715 @p1702))
% 1.33/1.57  (step @p1717 :rule cong :premises (@p883 @p1716) :args (@t1235))
% 1.33/1.57  (step @p1718 :rule cong :premises (@p1717) :args (@t1236))
% 1.33/1.57  (step @p1719 :rule trans :premises (@p1718 @p1693))
% 1.33/1.57  (step @p1720 :rule cong :premises (@p887 @p1719) :args (@t1237))
% 1.33/1.57  (step @p1721 :rule cong :premises (@p1720) :args (@t1238))
% 1.33/1.57  (step @p1722 :rule trans :premises (@p1721 @p1673))
% 1.33/1.57  (step @p1723 :rule refl :args (tptp.contrasubsetT))
% 1.33/1.57  (step @p1724 :rule cong :premises (@p1723 @p1722) :args (@t1239))
% 1.33/1.57  (step @p1725 :rule eq_resolve :premises (@p240 @p1724))
% 1.33/1.57  (step @p1726 :rule cong :premises (@p1725 @p1655) :args (@t3146))
% 1.33/1.57  (step @p1727 :rule aci_norm :args ((= @t3148 @t1737)))
% 1.33/1.57  (step @p1728 :rule cong :premises (@p1727) :args (@t3149))
% 1.33/1.57  (step @p1729 :rule quant-merge-prenex :args ((= (forall @t1138 @t3151) @t3149)))
% 1.33/1.57  (step @p1730 :rule alpha_equiv :args (@t3152 (@list @t1731 @t1732) (@list @t1129 @t3153)))
% 1.33/1.57  (step @p1731 :rule nary_cong :premises (@p774 @p1730) :args (@t3154))
% 1.33/1.57  (step @p1732 :rule quant-miniscope-or :args ((= @t3151 @t3154)))
% 1.33/1.57  (step @p1733 :rule trans :premises (@p1732 @p1731))
% 1.33/1.57  (step @p1734 :rule symm :premises (@p1733))
% 1.33/1.57  (step @p1735 :rule cong :premises (@p1734) :args ((forall @t1138 (or @t1624 @t3160))))
% 1.33/1.57  (step @p1736 :rule trans :premises (@p1735 @p1729))
% 1.33/1.57  (step @p1737 :rule trans :premises (@p1736 @p1728))
% 1.33/1.57  (step @p1738 :rule refl :args (@t3160))
% 1.33/1.57  (step @p1739 :rule nary_cong :premises (@p800 @p1738) :args (@t3161))
% 1.33/1.57  (step @p1740 :rule cong :premises (@p1739) :args ((forall @t1138 @t3161)))
% 1.33/1.57  (step @p1741 :rule trans :premises (@p1740 @p1737))
% 1.33/1.57  (step @p1742 :rule bool-impl-elim :args (@t1136 @t3160))
% 1.33/1.57  (step @p1743 :rule cong :premises (@p1742) :args ((forall @t1138 (=> @t1136 @t3160))))
% 1.33/1.57  (step @p1744 :rule trans :premises (@p1743 @p1741))
% 1.33/1.57  (step @p1745 :rule aci_norm :args ((= @t3163 @t3158)))
% 1.33/1.57  (step @p1746 :rule cong :premises (@p1745) :args (@t3164))
% 1.33/1.57  (step @p1747 :rule quant-merge-prenex :args ((= (forall @t1134 @t3166) @t3164)))
% 1.33/1.57  (step @p1748 :rule alpha_equiv :args (@t3167 (@list @t3153) @t2859))
% 1.33/1.57  (step @p1749 :rule nary_cong :premises (@p811 @p1748) :args (@t3168))
% 1.33/1.57  (step @p1750 :rule quant-miniscope-or :args ((= @t3166 @t3168)))
% 1.33/1.57  (step @p1751 :rule trans :premises (@p1750 @p1749))
% 1.33/1.57  (step @p1752 :rule symm :premises (@p1751))
% 1.33/1.57  (step @p1753 :rule cong :premises (@p1752) :args ((forall @t1134 (or @t2847 @t3169))))
% 1.33/1.57  (step @p1754 :rule trans :premises (@p1753 @p1747))
% 1.33/1.57  (step @p1755 :rule trans :premises (@p1754 @p1746))
% 1.33/1.57  (step @p1756 :rule refl :args (@t3169))
% 1.33/1.57  (step @p1757 :rule nary_cong :premises (@p832 @p1756) :args (@t3170))
% 1.33/1.57  (step @p1758 :rule cong :premises (@p1757) :args ((forall @t1134 @t3170)))
% 1.33/1.57  (step @p1759 :rule trans :premises (@p1758 @p1755))
% 1.33/1.57  (step @p1760 :rule bool-impl-elim :args (@t1133 @t3169))
% 1.33/1.57  (step @p1761 :rule cong :premises (@p1760) :args ((forall @t1134 (=> @t1133 @t3169))))
% 1.33/1.57  (step @p1762 :rule trans :premises (@p1761 @p1759))
% 1.33/1.57  (step @p1763 :rule nary_cong :premises (@p867 @p843 @p1330) :args (@t3171))
% 1.33/1.57  (step @p1764 :rule cong :premises (@p1763) :args ((forall @t9 @t3171)))
% 1.33/1.57  (step @p1765 :rule aci_norm :args ((= (or @t197 (or @t1165 @t1213)) @t3171)))
% 1.33/1.57  (step @p1766 :rule refl :args (@t1213))
% 1.33/1.57  (step @p1767 :rule nary_cong :premises (@p1631 @p1766) :args ((or @t3113 @t1213)))
% 1.33/1.57  (step @p1768 :rule bool-impl-elim :args (@t1222 @t1213))
% 1.33/1.57  (step @p1769 :rule trans :premises (@p1768 @p1767))
% 1.33/1.57  (step @p1770 :rule nary_cong :premises (@p876 @p1769) :args ((or @t197 @t1223)))
% 1.33/1.57  (step @p1771 :rule trans :premises (@p1770 @p1765))
% 1.33/1.57  (step @p1772 :rule bool-impl-elim :args (@t7 @t1223))
% 1.33/1.57  (step @p1773 :rule trans :premises (@p1772 @p1771))
% 1.33/1.57  (step @p1774 :rule cong :premises (@p1773) :args (@t1224))
% 1.33/1.57  (step @p1775 :rule trans :premises (@p1774 @p1764))
% 1.33/1.57  (step @p1776 :rule cong :premises (@p883 @p1775) :args (@t1225))
% 1.33/1.57  (step @p1777 :rule cong :premises (@p1776) :args (@t1226))
% 1.33/1.57  (step @p1778 :rule trans :premises (@p1777 @p1762))
% 1.33/1.57  (step @p1779 :rule cong :premises (@p887 @p1778) :args (@t1227))
% 1.33/1.57  (step @p1780 :rule cong :premises (@p1779) :args (@t1228))
% 1.33/1.57  (step @p1781 :rule trans :premises (@p1780 @p1744))
% 1.33/1.57  (step @p1782 :rule refl :args (tptp.binintersectTERcontra))
% 1.33/1.57  (step @p1783 :rule cong :premises (@p1782 @p1781) :args (@t1229))
% 1.33/1.57  (step @p1784 :rule eq_resolve :premises (@p239 @p1783))
% 1.33/1.57  (step @p1785 :rule cong :premises (@p1784 @p1726) :args (@t3172))
% 1.33/1.57  (step @p1786 :rule aci_norm :args ((= @t3174 @t1745)))
% 1.33/1.57  (step @p1787 :rule cong :premises (@p1786) :args (@t3175))
% 1.33/1.57  (step @p1788 :rule quant-merge-prenex :args ((= (forall @t1138 @t3177) @t3175)))
% 1.33/1.57  (step @p1789 :rule alpha_equiv :args (@t3178 (@list @t1739 @t1740) (@list @t1129 @t3179)))
% 1.33/1.57  (step @p1790 :rule nary_cong :premises (@p774 @p1789) :args (@t3180))
% 1.33/1.57  (step @p1791 :rule quant-miniscope-or :args ((= @t3177 @t3180)))
% 1.33/1.57  (step @p1792 :rule trans :premises (@p1791 @p1790))
% 1.33/1.57  (step @p1793 :rule symm :premises (@p1792))
% 1.33/1.57  (step @p1794 :rule cong :premises (@p1793) :args ((forall @t1138 (or @t1624 @t3186))))
% 1.33/1.57  (step @p1795 :rule trans :premises (@p1794 @p1788))
% 1.33/1.57  (step @p1796 :rule trans :premises (@p1795 @p1787))
% 1.33/1.57  (step @p1797 :rule refl :args (@t3186))
% 1.33/1.57  (step @p1798 :rule nary_cong :premises (@p800 @p1797) :args (@t3187))
% 1.33/1.57  (step @p1799 :rule cong :premises (@p1798) :args ((forall @t1138 @t3187)))
% 1.33/1.57  (step @p1800 :rule trans :premises (@p1799 @p1796))
% 1.33/1.57  (step @p1801 :rule bool-impl-elim :args (@t1136 @t3186))
% 1.33/1.57  (step @p1802 :rule cong :premises (@p1801) :args ((forall @t1138 (=> @t1136 @t3186))))
% 1.33/1.57  (step @p1803 :rule trans :premises (@p1802 @p1800))
% 1.33/1.57  (step @p1804 :rule aci_norm :args ((= @t3189 @t3184)))
% 1.33/1.57  (step @p1805 :rule cong :premises (@p1804) :args (@t3190))
% 1.33/1.57  (step @p1806 :rule quant-merge-prenex :args ((= (forall @t1134 @t3192) @t3190)))
% 1.33/1.57  (step @p1807 :rule alpha_equiv :args (@t3193 (@list @t3179) @t2859))
% 1.33/1.57  (step @p1808 :rule nary_cong :premises (@p811 @p1807) :args (@t3194))
% 1.33/1.57  (step @p1809 :rule quant-miniscope-or :args ((= @t3192 @t3194)))
% 1.33/1.57  (step @p1810 :rule trans :premises (@p1809 @p1808))
% 1.33/1.57  (step @p1811 :rule symm :premises (@p1810))
% 1.33/1.57  (step @p1812 :rule cong :premises (@p1811) :args ((forall @t1134 (or @t2847 @t3195))))
% 1.33/1.57  (step @p1813 :rule trans :premises (@p1812 @p1806))
% 1.33/1.57  (step @p1814 :rule trans :premises (@p1813 @p1805))
% 1.33/1.57  (step @p1815 :rule refl :args (@t3195))
% 1.33/1.57  (step @p1816 :rule nary_cong :premises (@p832 @p1815) :args (@t3196))
% 1.33/1.57  (step @p1817 :rule cong :premises (@p1816) :args ((forall @t1134 @t3196)))
% 1.33/1.57  (step @p1818 :rule trans :premises (@p1817 @p1814))
% 1.33/1.57  (step @p1819 :rule bool-impl-elim :args (@t1133 @t3195))
% 1.33/1.57  (step @p1820 :rule cong :premises (@p1819) :args ((forall @t1134 (=> @t1133 @t3195))))
% 1.33/1.57  (step @p1821 :rule trans :premises (@p1820 @p1818))
% 1.33/1.57  (step @p1822 :rule nary_cong :premises (@p867 @p935 @p1330) :args (@t3197))
% 1.33/1.57  (step @p1823 :rule cong :premises (@p1822) :args ((forall @t9 @t3197)))
% 1.33/1.57  (step @p1824 :rule aci_norm :args ((= (or @t197 (or @t696 @t1213)) @t3197)))
% 1.33/1.57  (step @p1825 :rule bool-double-not-elim :args (@t696))
% 1.33/1.57  (step @p1826 :rule nary_cong :premises (@p1825 @p1766) :args ((or (not @t1214) @t1213)))
% 1.33/1.57  (step @p1827 :rule bool-impl-elim :args (@t1214 @t1213))
% 1.33/1.57  (step @p1828 :rule trans :premises (@p1827 @p1826))
% 1.33/1.57  (step @p1829 :rule nary_cong :premises (@p876 @p1828) :args ((or @t197 @t1215)))
% 1.33/1.57  (step @p1830 :rule trans :premises (@p1829 @p1824))
% 1.33/1.57  (step @p1831 :rule bool-impl-elim :args (@t7 @t1215))
% 1.33/1.57  (step @p1832 :rule trans :premises (@p1831 @p1830))
% 1.33/1.57  (step @p1833 :rule cong :premises (@p1832) :args (@t1216))
% 1.33/1.57  (step @p1834 :rule trans :premises (@p1833 @p1823))
% 1.33/1.57  (step @p1835 :rule cong :premises (@p883 @p1834) :args (@t1217))
% 1.33/1.57  (step @p1836 :rule cong :premises (@p1835) :args (@t1218))
% 1.33/1.57  (step @p1837 :rule trans :premises (@p1836 @p1821))
% 1.33/1.57  (step @p1838 :rule cong :premises (@p887 @p1837) :args (@t1219))
% 1.33/1.57  (step @p1839 :rule cong :premises (@p1838) :args (@t1220))
% 1.33/1.57  (step @p1840 :rule trans :premises (@p1839 @p1803))
% 1.33/1.57  (step @p1841 :rule refl :args (tptp.binintersectTELcontra))
% 1.33/1.57  (step @p1842 :rule cong :premises (@p1841 @p1840) :args (@t1221))
% 1.33/1.57  (step @p1843 :rule eq_resolve :premises (@p238 @p1842))
% 1.33/1.57  (step @p1844 :rule cong :premises (@p1843 @p1785) :args (@t3198))
% 1.33/1.57  (step @p1845 :rule aci_norm :args ((= @t3200 @t1751)))
% 1.33/1.57  (step @p1846 :rule cong :premises (@p1845) :args (@t3201))
% 1.33/1.57  (step @p1847 :rule quant-merge-prenex :args ((= (forall @t1138 @t3203) @t3201)))
% 1.33/1.57  (step @p1848 :rule alpha_equiv :args (@t3204 (@list @t1747) @t2859))
% 1.33/1.57  (step @p1849 :rule nary_cong :premises (@p774 @p1848) :args (@t3205))
% 1.33/1.57  (step @p1850 :rule quant-miniscope-or :args ((= @t3203 @t3205)))
% 1.33/1.57  (step @p1851 :rule trans :premises (@p1850 @p1849))
% 1.33/1.57  (step @p1852 :rule symm :premises (@p1851))
% 1.33/1.57  (step @p1853 :rule cong :premises (@p1852) :args ((forall @t1138 (or @t1624 @t3206))))
% 1.33/1.57  (step @p1854 :rule trans :premises (@p1853 @p1847))
% 1.33/1.57  (step @p1855 :rule trans :premises (@p1854 @p1846))
% 1.33/1.57  (step @p1856 :rule refl :args (@t3206))
% 1.33/1.57  (step @p1857 :rule nary_cong :premises (@p800 @p1856) :args (@t3207))
% 1.33/1.57  (step @p1858 :rule cong :premises (@p1857) :args ((forall @t1138 @t3207)))
% 1.33/1.57  (step @p1859 :rule trans :premises (@p1858 @p1855))
% 1.33/1.57  (step @p1860 :rule bool-impl-elim :args (@t1136 @t3206))
% 1.33/1.57  (step @p1861 :rule cong :premises (@p1860) :args ((forall @t1138 (=> @t1136 @t3206))))
% 1.33/1.57  (step @p1862 :rule trans :premises (@p1861 @p1859))
% 1.33/1.57  (step @p1863 :rule nary_cong :premises (@p867 @p1080 @p935) :args (@t3208))
% 1.33/1.57  (step @p1864 :rule cong :premises (@p1863) :args ((forall @t9 @t3208)))
% 1.33/1.57  (step @p1865 :rule aci_norm :args ((= (or @t197 (or @t1200 @t696)) @t3208)))
% 1.33/1.57  (step @p1866 :rule bool-double-not-elim :args (@t1200))
% 1.33/1.57  (step @p1867 :rule nary_cong :premises (@p1866 @p932) :args ((or (not @t1201) @t696)))
% 1.33/1.57  (step @p1868 :rule bool-impl-elim :args (@t1201 @t696))
% 1.33/1.57  (step @p1869 :rule trans :premises (@p1868 @p1867))
% 1.33/1.57  (step @p1870 :rule nary_cong :premises (@p876 @p1869) :args ((or @t197 @t1207)))
% 1.33/1.57  (step @p1871 :rule trans :premises (@p1870 @p1865))
% 1.33/1.57  (step @p1872 :rule bool-impl-elim :args (@t7 @t1207))
% 1.33/1.57  (step @p1873 :rule trans :premises (@p1872 @p1871))
% 1.33/1.57  (step @p1874 :rule cong :premises (@p1873) :args (@t1208))
% 1.33/1.57  (step @p1875 :rule trans :premises (@p1874 @p1864))
% 1.33/1.57  (step @p1876 :rule cong :premises (@p887 @p1875) :args (@t1209))
% 1.33/1.57  (step @p1877 :rule cong :premises (@p1876) :args (@t1210))
% 1.33/1.57  (step @p1878 :rule trans :premises (@p1877 @p1862))
% 1.33/1.57  (step @p1879 :rule refl :args (tptp.complementTE1))
% 1.33/1.57  (step @p1880 :rule cong :premises (@p1879 @p1878) :args (@t1211))
% 1.33/1.57  (step @p1881 :rule eq_resolve :premises (@p237 @p1880))
% 1.33/1.57  (step @p1882 :rule cong :premises (@p1881 @p1844) :args (@t3209))
% 1.33/1.57  (step @p1883 :rule aci_norm :args ((= @t3211 @t1757)))
% 1.33/1.57  (step @p1884 :rule cong :premises (@p1883) :args (@t3212))
% 1.33/1.57  (step @p1885 :rule quant-merge-prenex :args ((= (forall @t1138 @t3214) @t3212)))
% 1.33/1.57  (step @p1886 :rule alpha_equiv :args (@t3215 (@list @t1753) @t2859))
% 1.33/1.57  (step @p1887 :rule nary_cong :premises (@p774 @p1886) :args (@t3216))
% 1.33/1.57  (step @p1888 :rule quant-miniscope-or :args ((= @t3214 @t3216)))
% 1.33/1.57  (step @p1889 :rule trans :premises (@p1888 @p1887))
% 1.33/1.57  (step @p1890 :rule symm :premises (@p1889))
% 1.33/1.57  (step @p1891 :rule cong :premises (@p1890) :args ((forall @t1138 (or @t1624 @t3217))))
% 1.33/1.57  (step @p1892 :rule trans :premises (@p1891 @p1885))
% 1.33/1.57  (step @p1893 :rule trans :premises (@p1892 @p1884))
% 1.33/1.57  (step @p1894 :rule refl :args (@t3217))
% 1.33/1.57  (step @p1895 :rule nary_cong :premises (@p800 @p1894) :args (@t3218))
% 1.33/1.57  (step @p1896 :rule cong :premises (@p1895) :args ((forall @t1138 @t3218)))
% 1.33/1.57  (step @p1897 :rule trans :premises (@p1896 @p1893))
% 1.33/1.57  (step @p1898 :rule bool-impl-elim :args (@t1136 @t3217))
% 1.33/1.57  (step @p1899 :rule cong :premises (@p1898) :args ((forall @t1138 (=> @t1136 @t3217))))
% 1.33/1.57  (step @p1900 :rule trans :premises (@p1899 @p1897))
% 1.33/1.57  (step @p1901 :rule nary_cong :premises (@p867 @p936 @p1263) :args (@t3219))
% 1.33/1.57  (step @p1902 :rule cong :premises (@p1901) :args ((forall @t9 @t3219)))
% 1.33/1.57  (step @p1903 :rule aci_norm :args ((= (or @t197 (or @t1214 @t1201)) @t3219)))
% 1.33/1.57  (step @p1904 :rule bool-impl-elim :args (@t696 @t1201))
% 1.33/1.57  (step @p1905 :rule nary_cong :premises (@p876 @p1904) :args ((or @t197 @t1202)))
% 1.33/1.57  (step @p1906 :rule trans :premises (@p1905 @p1903))
% 1.33/1.57  (step @p1907 :rule bool-impl-elim :args (@t7 @t1202))
% 1.33/1.57  (step @p1908 :rule trans :premises (@p1907 @p1906))
% 1.33/1.57  (step @p1909 :rule cong :premises (@p1908) :args (@t1203))
% 1.33/1.57  (step @p1910 :rule trans :premises (@p1909 @p1902))
% 1.33/1.57  (step @p1911 :rule cong :premises (@p887 @p1910) :args (@t1204))
% 1.33/1.57  (step @p1912 :rule cong :premises (@p1911) :args (@t1205))
% 1.33/1.57  (step @p1913 :rule trans :premises (@p1912 @p1900))
% 1.33/1.57  (step @p1914 :rule refl :args (tptp.complementTI1))
% 1.33/1.57  (step @p1915 :rule cong :premises (@p1914 @p1913) :args (@t1206))
% 1.33/1.57  (step @p1916 :rule eq_resolve :premises (@p236 @p1915))
% 1.33/1.57  (step @p1917 :rule cong :premises (@p1916 @p1882) :args (@t3220))
% 1.33/1.57  (step @p1918 :rule aci_norm :args ((= @t3222 @t1766)))
% 1.33/1.57  (step @p1919 :rule cong :premises (@p1918) :args (@t3223))
% 1.33/1.57  (step @p1920 :rule quant-merge-prenex :args ((= (forall @t1138 @t3225) @t3223)))
% 1.33/1.57  (step @p1921 :rule alpha_equiv :args (@t3226 (@list @t1759 @t1760) (@list @t1129 @t3227)))
% 1.33/1.57  (step @p1922 :rule nary_cong :premises (@p774 @p1921) :args (@t3228))
% 1.33/1.57  (step @p1923 :rule quant-miniscope-or :args ((= @t3225 @t3228)))
% 1.33/1.57  (step @p1924 :rule trans :premises (@p1923 @p1922))
% 1.33/1.57  (step @p1925 :rule symm :premises (@p1924))
% 1.33/1.57  (step @p1926 :rule cong :premises (@p1925) :args ((forall @t1138 (or @t1624 @t3237))))
% 1.33/1.57  (step @p1927 :rule trans :premises (@p1926 @p1920))
% 1.33/1.57  (step @p1928 :rule trans :premises (@p1927 @p1919))
% 1.33/1.57  (step @p1929 :rule refl :args (@t3237))
% 1.33/1.57  (step @p1930 :rule nary_cong :premises (@p800 @p1929) :args (@t3238))
% 1.33/1.57  (step @p1931 :rule cong :premises (@p1930) :args ((forall @t1138 @t3238)))
% 1.33/1.57  (step @p1932 :rule trans :premises (@p1931 @p1928))
% 1.33/1.57  (step @p1933 :rule bool-impl-elim :args (@t1136 @t3237))
% 1.33/1.57  (step @p1934 :rule cong :premises (@p1933) :args ((forall @t1138 (=> @t1136 @t3237))))
% 1.33/1.57  (step @p1935 :rule trans :premises (@p1934 @p1932))
% 1.33/1.57  (step @p1936 :rule aci_norm :args ((= @t3240 @t3235)))
% 1.33/1.57  (step @p1937 :rule cong :premises (@p1936) :args (@t3241))
% 1.33/1.57  (step @p1938 :rule quant-merge-prenex :args ((= (forall @t1134 @t3243) @t3241)))
% 1.33/1.57  (step @p1939 :rule alpha_equiv :args (@t3244 (@list @t3227) @t2859))
% 1.33/1.57  (step @p1940 :rule refl :args (@t3234))
% 1.33/1.57  (step @p1941 :rule nary_cong :premises (@p811 @p1940 @p1939) :args (@t3245))
% 1.33/1.57  (step @p1942 :rule quant-miniscope-or :args ((= @t3243 @t3245)))
% 1.33/1.57  (step @p1943 :rule trans :premises (@p1942 @p1941))
% 1.33/1.57  (step @p1944 :rule symm :premises (@p1943))
% 1.33/1.57  (step @p1945 :rule cong :premises (@p1944) :args ((forall @t1134 (or @t2847 @t3234 @t3246))))
% 1.33/1.57  (step @p1946 :rule trans :premises (@p1945 @p1938))
% 1.33/1.57  (step @p1947 :rule trans :premises (@p1946 @p1937))
% 1.33/1.57  (step @p1948 :rule refl :args (@t3246))
% 1.33/1.57  (step @p1949 :rule refl :args ((tptp.in @t695 @t1185)))
% 1.33/1.57  (step @p1950 :rule refl :args (@t3232))
% 1.33/1.57  (step @p1951 :rule cong :premises (@p785 @p1950) :args (@t3233))
% 1.33/1.57  (step @p1952 :rule trans :premises (@p1951 @p1949))
% 1.33/1.57  (step @p1953 :rule ho_cong :premises (@p788 @p1950))
% 1.33/1.57  (step @p1954 :rule cong :premises (@p1953 @p1952) :args ((= (_ @t697 @t3232) @t3233)))
% 1.33/1.57  (step @p1955 :rule symm :premises (@p1954))
% 1.33/1.57  (step @p1956 :rule refl :args (@t1186))
% 1.33/1.57  (step @p1957 :rule eq_resolve :premises (@p1956 @p1955))
% 1.33/1.57  (step @p1958 :rule refl :args (@t1185))
% 1.33/1.57  (step @p1959 :rule cong :premises (@p1958 @p1950) :args ((= @t1185 @t3232)))
% 1.33/1.57  (step @p1960 :rule symm :premises (@p1959))
% 1.33/1.57  (step @p1961 :rule eq_resolve :premises (@p1958 @p1960))
% 1.33/1.57  (step @p1962 :rule ho_cong :premises (@p788 @p1961))
% 1.33/1.57  (step @p1963 :rule trans :premises (@p1962 @p1957))
% 1.33/1.57  (step @p1964 :rule cong :premises (@p1963) :args (@t3247))
% 1.33/1.57  (step @p1965 :rule nary_cong :premises (@p832 @p1964 @p1948) :args (@t3248))
% 1.33/1.57  (step @p1966 :rule cong :premises (@p1965) :args ((forall @t1134 @t3248)))
% 1.33/1.57  (step @p1967 :rule trans :premises (@p1966 @p1947))
% 1.33/1.57  (step @p1968 :rule aci_norm :args ((= (or @t2865 @t3249) @t3248)))
% 1.33/1.57  (step @p1969 :rule bool-impl-elim :args (@t1133 @t3249))
% 1.33/1.57  (step @p1970 :rule trans :premises (@p1969 @p1968))
% 1.33/1.57  (step @p1971 :rule cong :premises (@p1970) :args ((forall @t1134 (=> @t1133 @t3249))))
% 1.33/1.57  (step @p1972 :rule trans :premises (@p1971 @p1967))
% 1.33/1.57  (step @p1973 :rule nary_cong :premises (@p867 @p936 @p843) :args (@t3250))
% 1.33/1.57  (step @p1974 :rule cong :premises (@p1973) :args (@t3251))
% 1.33/1.57  (step @p1975 :rule refl :args (@t3247))
% 1.33/1.57  (step @p1976 :rule nary_cong :premises (@p1975 @p1974) :args (@t3252))
% 1.33/1.57  (step @p1977 :rule quant-miniscope-or :args ((= (forall @t9 @t3253) @t3252)))
% 1.33/1.57  (step @p1978 :rule aci_norm :args ((= @t3254 @t3253)))
% 1.33/1.57  (step @p1979 :rule cong :premises (@p1978) :args ((forall @t9 @t3254)))
% 1.33/1.57  (step @p1980 :rule trans :premises (@p1979 @p1977))
% 1.33/1.57  (step @p1981 :rule trans :premises (@p1980 @p1976))
% 1.33/1.57  (step @p1982 :rule aci_norm :args ((= (or @t197 @t3255) @t3254)))
% 1.33/1.57  (step @p1983 :rule aci_norm :args ((= (or @t3247 @t3256) @t3255)))
% 1.33/1.57  (step @p1984 :rule bool-impl-elim :args (@t696 @t1165))
% 1.33/1.57  (step @p1985 :rule refl :args (@t3247))
% 1.33/1.57  (step @p1986 :rule nary_cong :premises (@p1985 @p1984) :args ((or @t3247 @t1169)))
% 1.33/1.57  (step @p1987 :rule trans :premises (@p1986 @p1983))
% 1.33/1.57  (step @p1988 :rule bool-impl-elim :args (@t1186 @t1169))
% 1.33/1.57  (step @p1989 :rule trans :premises (@p1988 @p1987))
% 1.33/1.57  (step @p1990 :rule nary_cong :premises (@p876 @p1989) :args ((or @t197 @t1193)))
% 1.33/1.57  (step @p1991 :rule trans :premises (@p1990 @p1982))
% 1.33/1.57  (step @p1992 :rule bool-impl-elim :args (@t7 @t1193))
% 1.33/1.57  (step @p1993 :rule trans :premises (@p1992 @p1991))
% 1.33/1.57  (step @p1994 :rule cong :premises (@p1993) :args (@t1194))
% 1.33/1.57  (step @p1995 :rule trans :premises (@p1994 @p1981))
% 1.33/1.57  (step @p1996 :rule cong :premises (@p883 @p1995) :args (@t1195))
% 1.33/1.57  (step @p1997 :rule cong :premises (@p1996) :args (@t1196))
% 1.33/1.57  (step @p1998 :rule trans :premises (@p1997 @p1972))
% 1.33/1.57  (step @p1999 :rule cong :premises (@p887 @p1998) :args (@t1197))
% 1.33/1.57  (step @p2000 :rule cong :premises (@p1999) :args (@t1198))
% 1.33/1.57  (step @p2001 :rule trans :premises (@p2000 @p1935))
% 1.33/1.57  (step @p2002 :rule refl :args (tptp.powersetTE1))
% 1.33/1.57  (step @p2003 :rule cong :premises (@p2002 @p2001) :args (@t1199))
% 1.33/1.57  (step @p2004 :rule eq_resolve :premises (@p235 @p2003))
% 1.33/1.57  (step @p2005 :rule cong :premises (@p2004 @p1917) :args (@t3257))
% 1.33/1.57  (step @p2006 :rule aci_norm :args ((= @t3259 @t1776)))
% 1.33/1.57  (step @p2007 :rule cong :premises (@p2006) :args (@t3260))
% 1.33/1.57  (step @p2008 :rule quant-merge-prenex :args ((= (forall @t1138 @t3262) @t3260)))
% 1.33/1.57  (step @p2009 :rule alpha_equiv :args (@t3263 (@list @t1768) @t2902))
% 1.33/1.57  (step @p2010 :rule nary_cong :premises (@p774 @p2009) :args (@t3264))
% 1.33/1.57  (step @p2011 :rule quant-miniscope-or :args ((= @t3262 @t3264)))
% 1.33/1.57  (step @p2012 :rule trans :premises (@p2011 @p2010))
% 1.33/1.57  (step @p2013 :rule symm :premises (@p2012))
% 1.33/1.57  (step @p2014 :rule cong :premises (@p2013) :args ((forall @t1138 (or @t1624 @t3266))))
% 1.33/1.57  (step @p2015 :rule trans :premises (@p2014 @p2008))
% 1.33/1.57  (step @p2016 :rule trans :premises (@p2015 @p2007))
% 1.33/1.57  (step @p2017 :rule refl :args (@t3266))
% 1.33/1.57  (step @p2018 :rule nary_cong :premises (@p800 @p2017) :args (@t3267))
% 1.33/1.57  (step @p2019 :rule cong :premises (@p2018) :args ((forall @t1138 @t3267)))
% 1.33/1.57  (step @p2020 :rule trans :premises (@p2019 @p2016))
% 1.33/1.57  (step @p2021 :rule bool-impl-elim :args (@t1136 @t3266))
% 1.33/1.57  (step @p2022 :rule cong :premises (@p2021) :args ((forall @t1138 (=> @t1136 @t3266))))
% 1.33/1.57  (step @p2023 :rule trans :premises (@p2022 @p2020))
% 1.33/1.57  (step @p2024 :rule refl :args (@t3265))
% 1.33/1.57  (step @p2025 :rule nary_cong :premises (@p832 @p2024 @p1963) :args (@t3268))
% 1.33/1.57  (step @p2026 :rule cong :premises (@p2025) :args ((forall @t1134 @t3268)))
% 1.33/1.57  (step @p2027 :rule aci_norm :args ((= (or @t2865 (or @t3265 @t1186)) @t3268)))
% 1.33/1.57  (step @p2028 :rule bool-impl-elim :args (@t3246 @t1186))
% 1.33/1.57  (step @p2029 :rule nary_cong :premises (@p1015 @p2028) :args ((or @t2865 @t3269)))
% 1.33/1.57  (step @p2030 :rule trans :premises (@p2029 @p2027))
% 1.33/1.57  (step @p2031 :rule bool-impl-elim :args (@t1133 @t3269))
% 1.33/1.57  (step @p2032 :rule trans :premises (@p2031 @p2030))
% 1.33/1.57  (step @p2033 :rule cong :premises (@p2032) :args ((forall @t1134 (=> @t1133 @t3269))))
% 1.33/1.57  (step @p2034 :rule trans :premises (@p2033 @p2026))
% 1.33/1.57  (step @p2035 :rule refl :args (@t1186))
% 1.33/1.57  (step @p2036 :rule aci_norm :args ((= (or @t197 @t3256) @t3250)))
% 1.33/1.57  (step @p2037 :rule nary_cong :premises (@p876 @p1984) :args ((or @t197 @t1169)))
% 1.33/1.57  (step @p2038 :rule trans :premises (@p2037 @p2036))
% 1.33/1.57  (step @p2039 :rule bool-impl-elim :args (@t7 @t1169))
% 1.33/1.57  (step @p2040 :rule trans :premises (@p2039 @p2038))
% 1.33/1.57  (step @p2041 :rule cong :premises (@p2040) :args (@t1170))
% 1.33/1.57  (step @p2042 :rule trans :premises (@p2041 @p1974))
% 1.33/1.57  (step @p2043 :rule cong :premises (@p2042 @p2035) :args (@t1187))
% 1.33/1.57  (step @p2044 :rule cong :premises (@p883 @p2043) :args (@t1188))
% 1.33/1.57  (step @p2045 :rule cong :premises (@p2044) :args (@t1189))
% 1.33/1.57  (step @p2046 :rule trans :premises (@p2045 @p2034))
% 1.33/1.57  (step @p2047 :rule cong :premises (@p887 @p2046) :args (@t1190))
% 1.33/1.57  (step @p2048 :rule cong :premises (@p2047) :args (@t1191))
% 1.33/1.57  (step @p2049 :rule trans :premises (@p2048 @p2023))
% 1.33/1.57  (step @p2050 :rule refl :args (tptp.powersetTI1))
% 1.33/1.57  (step @p2051 :rule cong :premises (@p2050 @p2049) :args (@t1192))
% 1.33/1.57  (step @p2052 :rule eq_resolve :premises (@p234 @p2051))
% 1.33/1.57  (step @p2053 :rule cong :premises (@p2052 @p2005) :args (@t3270))
% 1.33/1.57  (step @p2054 :rule aci_norm :args ((= @t3272 @t1782)))
% 1.33/1.57  (step @p2055 :rule cong :premises (@p2054) :args (@t3273))
% 1.33/1.57  (step @p2056 :rule quant-merge-prenex :args ((= (forall @t1138 @t3275) @t3273)))
% 1.33/1.57  (step @p2057 :rule alpha_equiv :args (@t3276 (@list @t1778) @t2902))
% 1.33/1.57  (step @p2058 :rule nary_cong :premises (@p774 @p2057) :args (@t3277))
% 1.33/1.57  (step @p2059 :rule quant-miniscope-or :args ((= @t3275 @t3277)))
% 1.33/1.57  (step @p2060 :rule trans :premises (@p2059 @p2058))
% 1.33/1.57  (step @p2061 :rule symm :premises (@p2060))
% 1.33/1.57  (step @p2062 :rule cong :premises (@p2061) :args ((forall @t1138 (or @t1624 @t3278))))
% 1.33/1.57  (step @p2063 :rule trans :premises (@p2062 @p2056))
% 1.33/1.57  (step @p2064 :rule trans :premises (@p2063 @p2055))
% 1.33/1.57  (step @p2065 :rule refl :args (@t3278))
% 1.33/1.57  (step @p2066 :rule nary_cong :premises (@p800 @p2065) :args (@t3279))
% 1.33/1.57  (step @p2067 :rule cong :premises (@p2066) :args ((forall @t1138 @t3279)))
% 1.33/1.57  (step @p2068 :rule trans :premises (@p2067 @p2064))
% 1.33/1.57  (step @p2069 :rule bool-impl-elim :args (@t1136 @t3278))
% 1.33/1.57  (step @p2070 :rule cong :premises (@p2069) :args ((forall @t1138 (=> @t1136 @t3278))))
% 1.33/1.57  (step @p2071 :rule trans :premises (@p2070 @p2068))
% 1.33/1.57  (step @p2072 :rule nary_cong :premises (@p832 @p2024 @p1514) :args (@t3280))
% 1.33/1.57  (step @p2073 :rule cong :premises (@p2072) :args ((forall @t1134 @t3280)))
% 1.33/1.57  (step @p2074 :rule aci_norm :args ((= (or @t2865 (or @t3265 @t1178)) @t3280)))
% 1.33/1.57  (step @p2075 :rule bool-impl-elim :args (@t3246 @t1178))
% 1.33/1.57  (step @p2076 :rule nary_cong :premises (@p1015 @p2075) :args ((or @t2865 @t3281)))
% 1.33/1.57  (step @p2077 :rule trans :premises (@p2076 @p2074))
% 1.33/1.57  (step @p2078 :rule bool-impl-elim :args (@t1133 @t3281))
% 1.33/1.57  (step @p2079 :rule trans :premises (@p2078 @p2077))
% 1.33/1.57  (step @p2080 :rule cong :premises (@p2079) :args ((forall @t1134 (=> @t1133 @t3281))))
% 1.33/1.57  (step @p2081 :rule trans :premises (@p2080 @p2073))
% 1.33/1.57  (step @p2082 :rule refl :args (@t1178))
% 1.33/1.57  (step @p2083 :rule cong :premises (@p2042 @p2082) :args (@t1179))
% 1.33/1.57  (step @p2084 :rule cong :premises (@p883 @p2083) :args (@t1180))
% 1.33/1.57  (step @p2085 :rule cong :premises (@p2084) :args (@t1181))
% 1.33/1.57  (step @p2086 :rule trans :premises (@p2085 @p2081))
% 1.33/1.57  (step @p2087 :rule cong :premises (@p887 @p2086) :args (@t1182))
% 1.33/1.57  (step @p2088 :rule cong :premises (@p2087) :args (@t1183))
% 1.33/1.57  (step @p2089 :rule trans :premises (@p2088 @p2071))
% 1.33/1.57  (step @p2090 :rule refl :args (tptp.subsetTI))
% 1.33/1.57  (step @p2091 :rule cong :premises (@p2090 @p2089) :args (@t1184))
% 1.33/1.57  (step @p2092 :rule eq_resolve :premises (@p233 @p2091))
% 1.33/1.57  (step @p2093 :rule cong :premises (@p2092 @p2053) :args (@t3282))
% 1.33/1.57  (step @p2094 :rule aci_norm :args ((= @t3284 @t1790)))
% 1.33/1.57  (step @p2095 :rule cong :premises (@p2094) :args (@t3285))
% 1.33/1.57  (step @p2096 :rule quant-merge-prenex :args ((= (forall @t1138 @t3287) @t3285)))
% 1.33/1.57  (step @p2097 :rule alpha_equiv :args (@t3288 (@list @t1784) @t2902))
% 1.33/1.57  (step @p2098 :rule nary_cong :premises (@p774 @p2097) :args (@t3289))
% 1.33/1.57  (step @p2099 :rule quant-miniscope-or :args ((= @t3287 @t3289)))
% 1.33/1.57  (step @p2100 :rule trans :premises (@p2099 @p2098))
% 1.33/1.57  (step @p2101 :rule symm :premises (@p2100))
% 1.33/1.57  (step @p2102 :rule cong :premises (@p2101) :args ((forall @t1138 (or @t1624 @t3292))))
% 1.33/1.57  (step @p2103 :rule trans :premises (@p2102 @p2096))
% 1.33/1.57  (step @p2104 :rule trans :premises (@p2103 @p2095))
% 1.33/1.57  (step @p2105 :rule refl :args (@t3292))
% 1.33/1.57  (step @p2106 :rule nary_cong :premises (@p800 @p2105) :args (@t3293))
% 1.33/1.57  (step @p2107 :rule cong :premises (@p2106) :args ((forall @t1138 @t3293)))
% 1.33/1.57  (step @p2108 :rule trans :premises (@p2107 @p2104))
% 1.33/1.57  (step @p2109 :rule bool-impl-elim :args (@t1136 @t3292))
% 1.33/1.57  (step @p2110 :rule cong :premises (@p2109) :args ((forall @t1138 (=> @t1136 @t3292))))
% 1.33/1.57  (step @p2111 :rule trans :premises (@p2110 @p2108))
% 1.33/1.57  (step @p2112 :rule refl :args (@t1164))
% 1.33/1.57  (step @p2113 :rule refl :args (@t3291))
% 1.33/1.57  (step @p2114 :rule nary_cong :premises (@p832 @p2024 @p2113 @p2112) :args (@t3294))
% 1.33/1.57  (step @p2115 :rule cong :premises (@p2114) :args ((forall @t1134 @t3294)))
% 1.33/1.57  (step @p2116 :rule aci_norm :args ((= (or @t2865 @t3295) @t3294)))
% 1.33/1.57  (step @p2117 :rule aci_norm :args ((= (or @t3265 (or @t3291 @t1164)) @t3295)))
% 1.33/1.57  (step @p2118 :rule bool-impl-elim :args (@t3290 @t1164))
% 1.33/1.57  (step @p2119 :rule nary_cong :premises (@p2024 @p2118) :args ((or @t3265 @t3296)))
% 1.33/1.57  (step @p2120 :rule trans :premises (@p2119 @p2117))
% 1.33/1.57  (step @p2121 :rule bool-impl-elim :args (@t3246 @t3296))
% 1.33/1.57  (step @p2122 :rule trans :premises (@p2121 @p2120))
% 1.33/1.57  (step @p2123 :rule nary_cong :premises (@p1015 @p2122) :args ((or @t2865 @t3297)))
% 1.33/1.57  (step @p2124 :rule trans :premises (@p2123 @p2116))
% 1.33/1.57  (step @p2125 :rule bool-impl-elim :args (@t1133 @t3297))
% 1.33/1.57  (step @p2126 :rule trans :premises (@p2125 @p2124))
% 1.33/1.57  (step @p2127 :rule cong :premises (@p2126) :args ((forall @t1134 (=> @t1133 @t3297))))
% 1.33/1.57  (step @p2128 :rule trans :premises (@p2127 @p2115))
% 1.33/1.57  (step @p2129 :rule refl :args (@t1164))
% 1.33/1.57  (step @p2130 :rule nary_cong :premises (@p867 @p844 @p935) :args (@t3298))
% 1.33/1.57  (step @p2131 :rule cong :premises (@p2130) :args ((forall @t9 @t3298)))
% 1.33/1.57  (step @p2132 :rule aci_norm :args ((= (or @t197 (or @t1222 @t696)) @t3298)))
% 1.33/1.57  (step @p2133 :rule bool-impl-elim :args (@t1165 @t696))
% 1.33/1.57  (step @p2134 :rule nary_cong :premises (@p876 @p2133) :args ((or @t197 @t1166)))
% 1.33/1.57  (step @p2135 :rule trans :premises (@p2134 @p2132))
% 1.33/1.57  (step @p2136 :rule bool-impl-elim :args (@t7 @t1166))
% 1.33/1.57  (step @p2137 :rule trans :premises (@p2136 @p2135))
% 1.33/1.57  (step @p2138 :rule cong :premises (@p2137) :args (@t1167))
% 1.33/1.57  (step @p2139 :rule trans :premises (@p2138 @p2131))
% 1.33/1.57  (step @p2140 :rule cong :premises (@p2139 @p2129) :args (@t1168))
% 1.33/1.57  (step @p2141 :rule cong :premises (@p2042 @p2140) :args (@t1171))
% 1.33/1.57  (step @p2142 :rule cong :premises (@p883 @p2141) :args (@t1172))
% 1.33/1.57  (step @p2143 :rule cong :premises (@p2142) :args (@t1173))
% 1.33/1.57  (step @p2144 :rule trans :premises (@p2143 @p2128))
% 1.33/1.57  (step @p2145 :rule cong :premises (@p887 @p2144) :args (@t1174))
% 1.33/1.57  (step @p2146 :rule cong :premises (@p2145) :args (@t1175))
% 1.33/1.57  (step @p2147 :rule trans :premises (@p2146 @p2111))
% 1.33/1.57  (step @p2148 :rule refl :args (tptp.setextT))
% 1.33/1.57  (step @p2149 :rule cong :premises (@p2148 @p2147) :args (@t1176))
% 1.33/1.57  (step @p2150 :rule eq_resolve :premises (@p232 @p2149))
% 1.33/1.57  (step @p2151 :rule cong :premises (@p2150 @p2093) :args (@t3299))
% 1.33/1.57  (step @p2152 :rule refl :args ((tptp.in @t1159 @t33)))
% 1.33/1.57  (step @p2153 :rule cong :premises (@p979 @p784) :args (@t1792))
% 1.33/1.57  (step @p2154 :rule trans :premises (@p2153 @p2152))
% 1.33/1.57  (step @p2155 :rule ho_cong :premises (@p1133 @p784))
% 1.33/1.57  (step @p2156 :rule cong :premises (@p2155 @p2154) :args ((= (_ @t2954 @t1620) @t1792)))
% 1.33/1.57  (step @p2157 :rule symm :premises (@p2156))
% 1.33/1.57  (step @p2158 :rule refl :args (@t1161))
% 1.33/1.57  (step @p2159 :rule eq_resolve :premises (@p2158 @p2157))
% 1.33/1.57  (step @p2160 :rule ho_cong :premises (@p1159 @p797))
% 1.33/1.57  (step @p2161 :rule trans :premises (@p2160 @p2159))
% 1.33/1.57  (step @p2162 :rule nary_cong :premises (@p800 @p2161) :args (@t3300))
% 1.33/1.57  (step @p2163 :rule cong :premises (@p2162) :args ((forall @t1138 @t3300)))
% 1.33/1.57  (step @p2164 :rule bool-impl-elim :args (@t1136 @t1161))
% 1.33/1.57  (step @p2165 :rule cong :premises (@p2164) :args (@t1162))
% 1.33/1.57  (step @p2166 :rule trans :premises (@p2165 @p2163))
% 1.33/1.57  (step @p2167 :rule refl :args (tptp.complementT_lem))
% 1.33/1.57  (step @p2168 :rule cong :premises (@p2167 @p2166) :args (@t1163))
% 1.33/1.57  (step @p2169 :rule eq_resolve :premises (@p231 @p2168))
% 1.33/1.57  (step @p2170 :rule cong :premises (@p2169 @p2151) :args (@t3301))
% 1.33/1.57  (step @p2171 :rule aci_norm :args ((= @t3303 @t1796)))
% 1.33/1.57  (step @p2172 :rule cong :premises (@p2171) :args (@t3304))
% 1.33/1.57  (step @p2173 :rule quant-merge-prenex :args ((= (forall @t1138 @t3306) @t3304)))
% 1.33/1.57  (step @p2174 :rule alpha_equiv :args (@t3307 (@list @t1793) @t2902))
% 1.33/1.57  (step @p2175 :rule nary_cong :premises (@p774 @p2174) :args (@t3308))
% 1.33/1.57  (step @p2176 :rule quant-miniscope-or :args ((= @t3306 @t3308)))
% 1.33/1.57  (step @p2177 :rule trans :premises (@p2176 @p2175))
% 1.33/1.57  (step @p2178 :rule symm :premises (@p2177))
% 1.33/1.57  (step @p2179 :rule cong :premises (@p2178) :args ((forall @t1138 (or @t1624 @t3311))))
% 1.33/1.57  (step @p2180 :rule trans :premises (@p2179 @p2173))
% 1.33/1.57  (step @p2181 :rule trans :premises (@p2180 @p2172))
% 1.33/1.57  (step @p2182 :rule refl :args (@t3311))
% 1.33/1.57  (step @p2183 :rule nary_cong :premises (@p800 @p2182) :args (@t3312))
% 1.33/1.57  (step @p2184 :rule cong :premises (@p2183) :args ((forall @t1138 @t3312)))
% 1.33/1.57  (step @p2185 :rule trans :premises (@p2184 @p2181))
% 1.33/1.57  (step @p2186 :rule bool-impl-elim :args (@t1136 @t3311))
% 1.33/1.57  (step @p2187 :rule cong :premises (@p2186) :args ((forall @t1138 (=> @t1136 @t3311))))
% 1.33/1.57  (step @p2188 :rule trans :premises (@p2187 @p2185))
% 1.33/1.57  (step @p2189 :rule refl :args ((tptp.in @t1153 @t33)))
% 1.33/1.57  (step @p2190 :rule refl :args (@t3309))
% 1.33/1.57  (step @p2191 :rule cong :premises (@p2190 @p784) :args (@t3310))
% 1.33/1.57  (step @p2192 :rule trans :premises (@p2191 @p2189))
% 1.33/1.57  (step @p2193 :rule ho_cong :premises (@p1132 @p2190))
% 1.33/1.57  (step @p2194 :rule ho_cong :premises (@p2193 @p784))
% 1.33/1.57  (step @p2195 :rule cong :premises (@p2194 @p2192) :args ((= (_ (_ tptp.in @t3309) @t1620) @t3310)))
% 1.33/1.57  (step @p2196 :rule symm :premises (@p2195))
% 1.33/1.57  (step @p2197 :rule refl :args (@t1154))
% 1.33/1.57  (step @p2198 :rule eq_resolve :premises (@p2197 @p2196))
% 1.33/1.57  (step @p2199 :rule refl :args (@t1153))
% 1.33/1.57  (step @p2200 :rule cong :premises (@p2199 @p2190) :args ((= @t1153 @t3309)))
% 1.33/1.57  (step @p2201 :rule symm :premises (@p2200))
% 1.33/1.57  (step @p2202 :rule eq_resolve :premises (@p2199 @p2201))
% 1.33/1.57  (step @p2203 :rule ho_cong :premises (@p1132 @p2202))
% 1.33/1.57  (step @p2204 :rule ho_cong :premises (@p2203 @p797))
% 1.33/1.57  (step @p2205 :rule trans :premises (@p2204 @p2198))
% 1.33/1.57  (step @p2206 :rule nary_cong :premises (@p832 @p2205) :args (@t3313))
% 1.33/1.57  (step @p2207 :rule cong :premises (@p2206) :args ((forall @t1134 @t3313)))
% 1.33/1.57  (step @p2208 :rule bool-impl-elim :args (@t1133 @t1154))
% 1.33/1.57  (step @p2209 :rule cong :premises (@p2208) :args (@t1155))
% 1.33/1.57  (step @p2210 :rule trans :premises (@p2209 @p2207))
% 1.33/1.57  (step @p2211 :rule cong :premises (@p887 @p2210) :args (@t1156))
% 1.33/1.57  (step @p2212 :rule cong :premises (@p2211) :args (@t1157))
% 1.33/1.57  (step @p2213 :rule trans :premises (@p2212 @p2188))
% 1.33/1.57  (step @p2214 :rule refl :args (tptp.setminusT_lem))
% 1.33/1.57  (step @p2215 :rule cong :premises (@p2214 @p2213) :args (@t1158))
% 1.33/1.57  (step @p2216 :rule eq_resolve :premises (@p230 @p2215))
% 1.33/1.57  (step @p2217 :rule cong :premises (@p2216 @p2170) :args (@t3314))
% 1.33/1.57  (step @p2218 :rule refl :args ((tptp.in @t1149 @t1148)))
% 1.33/1.57  (step @p2219 :rule refl :args ((tptp.powerset @t33)))
% 1.33/1.57  (step @p2220 :rule cong :premises (@p784) :args (@t1798))
% 1.33/1.57  (step @p2221 :rule trans :premises (@p2220 @p2219))
% 1.33/1.57  (step @p2222 :rule refl :args (@t1799))
% 1.33/1.57  (step @p2223 :rule cong :premises (@p2222 @p2221) :args (@t1800))
% 1.33/1.57  (step @p2224 :rule trans :premises (@p2223 @p2218))
% 1.33/1.57  (step @p2225 :rule ho_cong :premises (@p1132 @p2222))
% 1.33/1.57  (step @p2226 :rule ho_cong :premises (@p2225 @p2221))
% 1.33/1.57  (step @p2227 :rule cong :premises (@p2226 @p2224) :args ((= (_ (_ tptp.in @t1799) @t1798) @t1800)))
% 1.33/1.57  (step @p2228 :rule symm :premises (@p2227))
% 1.33/1.57  (step @p2229 :rule refl :args (@t1150))
% 1.33/1.57  (step @p2230 :rule eq_resolve :premises (@p2229 @p2228))
% 1.33/1.57  (step @p2231 :rule ho_cong :premises (@p1139 @p784))
% 1.33/1.57  (step @p2232 :rule cong :premises (@p2231 @p2221) :args ((= (_ tptp.powerset @t1620) @t1798)))
% 1.33/1.57  (step @p2233 :rule symm :premises (@p2232))
% 1.33/1.57  (step @p2234 :rule refl :args (@t1148))
% 1.33/1.57  (step @p2235 :rule eq_resolve :premises (@p2234 @p2233))
% 1.33/1.57  (step @p2236 :rule ho_cong :premises (@p1139 @p797))
% 1.33/1.57  (step @p2237 :rule trans :premises (@p2236 @p2235))
% 1.33/1.57  (step @p2238 :rule refl :args (@t1149))
% 1.33/1.57  (step @p2239 :rule cong :premises (@p2238 @p2222) :args ((= @t1149 @t1799)))
% 1.33/1.57  (step @p2240 :rule symm :premises (@p2239))
% 1.33/1.57  (step @p2241 :rule eq_resolve :premises (@p2238 @p2240))
% 1.33/1.57  (step @p2242 :rule ho_cong :premises (@p1132 @p2241))
% 1.33/1.57  (step @p2243 :rule ho_cong :premises (@p2242 @p2237))
% 1.33/1.57  (step @p2244 :rule trans :premises (@p2243 @p2230))
% 1.33/1.57  (step @p2245 :rule nary_cong :premises (@p800 @p2244) :args (@t3315))
% 1.33/1.57  (step @p2246 :rule cong :premises (@p2245) :args ((forall @t1138 @t3315)))
% 1.33/1.57  (step @p2247 :rule bool-impl-elim :args (@t1136 @t1150))
% 1.33/1.57  (step @p2248 :rule cong :premises (@p2247) :args (@t1151))
% 1.33/1.57  (step @p2249 :rule trans :premises (@p2248 @p2246))
% 1.33/1.57  (step @p2250 :rule refl :args (tptp.powersetT_lem))
% 1.33/1.57  (step @p2251 :rule cong :premises (@p2250 @p2249) :args (@t1152))
% 1.33/1.57  (step @p2252 :rule eq_resolve :premises (@p229 @p2251))
% 1.33/1.57  (step @p2253 :rule cong :premises (@p2252 @p2217) :args (@t3316))
% 1.33/1.57  (step @p2254 :rule aci_norm :args ((= @t3318 @t1804)))
% 1.33/1.57  (step @p2255 :rule cong :premises (@p2254) :args (@t3319))
% 1.33/1.57  (step @p2256 :rule quant-merge-prenex :args ((= (forall @t1138 @t3321) @t3319)))
% 1.33/1.57  (step @p2257 :rule alpha_equiv :args (@t3322 (@list @t1801) @t2902))
% 1.33/1.57  (step @p2258 :rule nary_cong :premises (@p774 @p2257) :args (@t3323))
% 1.33/1.57  (step @p2259 :rule quant-miniscope-or :args ((= @t3321 @t3323)))
% 1.33/1.57  (step @p2260 :rule trans :premises (@p2259 @p2258))
% 1.33/1.57  (step @p2261 :rule symm :premises (@p2260))
% 1.33/1.57  (step @p2262 :rule cong :premises (@p2261) :args ((forall @t1138 (or @t1624 @t3325))))
% 1.33/1.57  (step @p2263 :rule trans :premises (@p2262 @p2256))
% 1.33/1.57  (step @p2264 :rule trans :premises (@p2263 @p2255))
% 1.33/1.57  (step @p2265 :rule refl :args (@t3325))
% 1.33/1.57  (step @p2266 :rule nary_cong :premises (@p800 @p2265) :args (@t3326))
% 1.33/1.57  (step @p2267 :rule cong :premises (@p2266) :args ((forall @t1138 @t3326)))
% 1.33/1.57  (step @p2268 :rule trans :premises (@p2267 @p2264))
% 1.33/1.57  (step @p2269 :rule bool-impl-elim :args (@t1136 @t3325))
% 1.33/1.57  (step @p2270 :rule cong :premises (@p2269) :args ((forall @t1138 (=> @t1136 @t3325))))
% 1.33/1.57  (step @p2271 :rule trans :premises (@p2270 @p2268))
% 1.33/1.57  (step @p2272 :rule refl :args ((tptp.in @t1142 @t33)))
% 1.33/1.57  (step @p2273 :rule cong :premises (@p846 @p784) :args (@t3324))
% 1.33/1.57  (step @p2274 :rule trans :premises (@p2273 @p2272))
% 1.33/1.57  (step @p2275 :rule ho_cong :premises (@p1132 @p846))
% 1.33/1.57  (step @p2276 :rule ho_cong :premises (@p2275 @p784))
% 1.33/1.57  (step @p2277 :rule cong :premises (@p2276 @p2274) :args ((= (_ (_ tptp.in @t2843) @t1620) @t3324)))
% 1.33/1.57  (step @p2278 :rule symm :premises (@p2277))
% 1.33/1.57  (step @p2279 :rule refl :args (@t1143))
% 1.33/1.57  (step @p2280 :rule eq_resolve :premises (@p2279 @p2278))
% 1.33/1.57  (step @p2281 :rule ho_cong :premises (@p1132 @p859))
% 1.33/1.57  (step @p2282 :rule ho_cong :premises (@p2281 @p797))
% 1.33/1.57  (step @p2283 :rule trans :premises (@p2282 @p2280))
% 1.33/1.57  (step @p2284 :rule nary_cong :premises (@p832 @p2283) :args (@t3327))
% 1.33/1.57  (step @p2285 :rule cong :premises (@p2284) :args ((forall @t1134 @t3327)))
% 1.33/1.57  (step @p2286 :rule bool-impl-elim :args (@t1133 @t1143))
% 1.33/1.57  (step @p2287 :rule cong :premises (@p2286) :args (@t1144))
% 1.33/1.57  (step @p2288 :rule trans :premises (@p2287 @p2285))
% 1.33/1.57  (step @p2289 :rule cong :premises (@p887 @p2288) :args (@t1145))
% 1.33/1.57  (step @p2290 :rule cong :premises (@p2289) :args (@t1146))
% 1.33/1.57  (step @p2291 :rule trans :premises (@p2290 @p2271))
% 1.33/1.57  (step @p2292 :rule refl :args (tptp.binunionT_lem))
% 1.33/1.57  (step @p2293 :rule cong :premises (@p2292 @p2291) :args (@t1147))
% 1.33/1.57  (step @p2294 :rule eq_resolve :premises (@p228 @p2293))
% 1.33/1.57  (step @p2295 :rule cong :premises (@p2294 @p2253) :args (@t3328))
% 1.33/1.57  (step @p2296 :rule aci_norm :args ((= @t3330 @t1809)))
% 1.33/1.57  (step @p2297 :rule cong :premises (@p2296) :args (@t3331))
% 1.33/1.57  (step @p2298 :rule quant-merge-prenex :args ((= (forall @t1138 @t3333) @t3331)))
% 1.33/1.57  (step @p2299 :rule alpha_equiv :args (@t3334 (@list @t1806) @t2902))
% 1.33/1.57  (step @p2300 :rule nary_cong :premises (@p774 @p2299) :args (@t3335))
% 1.33/1.57  (step @p2301 :rule quant-miniscope-or :args ((= @t3333 @t3335)))
% 1.33/1.57  (step @p2302 :rule trans :premises (@p2301 @p2300))
% 1.33/1.57  (step @p2303 :rule symm :premises (@p2302))
% 1.33/1.57  (step @p2304 :rule cong :premises (@p2303) :args ((forall @t1138 (or @t1624 @t3337))))
% 1.33/1.57  (step @p2305 :rule trans :premises (@p2304 @p2298))
% 1.33/1.57  (step @p2306 :rule trans :premises (@p2305 @p2297))
% 1.33/1.57  (step @p2307 :rule refl :args (@t3337))
% 1.33/1.57  (step @p2308 :rule nary_cong :premises (@p800 @p2307) :args (@t3338))
% 1.33/1.57  (step @p2309 :rule cong :premises (@p2308) :args ((forall @t1138 @t3338)))
% 1.33/1.57  (step @p2310 :rule trans :premises (@p2309 @p2306))
% 1.33/1.57  (step @p2311 :rule bool-impl-elim :args (@t1136 @t3337))
% 1.33/1.57  (step @p2312 :rule cong :premises (@p2311) :args ((forall @t1138 (=> @t1136 @t3337))))
% 1.33/1.57  (step @p2313 :rule trans :premises (@p2312 @p2310))
% 1.33/1.57  (step @p2314 :rule refl :args ((tptp.in @t1130 @t33)))
% 1.33/1.57  (step @p2315 :rule cong :premises (@p1124 @p784) :args (@t3336))
% 1.33/1.57  (step @p2316 :rule trans :premises (@p2315 @p2314))
% 1.33/1.57  (step @p2317 :rule ho_cong :premises (@p1132 @p1124))
% 1.33/1.57  (step @p2318 :rule ho_cong :premises (@p2317 @p784))
% 1.33/1.57  (step @p2319 :rule cong :premises (@p2318 @p2316) :args ((= (_ (_ tptp.in @t2948) @t1620) @t3336)))
% 1.33/1.57  (step @p2320 :rule symm :premises (@p2319))
% 1.33/1.57  (step @p2321 :rule refl :args (@t1131))
% 1.33/1.57  (step @p2322 :rule eq_resolve :premises (@p2321 @p2320))
% 1.33/1.57  (step @p2323 :rule ho_cong :premises (@p1132 @p1154))
% 1.33/1.57  (step @p2324 :rule ho_cong :premises (@p2323 @p797))
% 1.33/1.57  (step @p2325 :rule trans :premises (@p2324 @p2322))
% 1.33/1.57  (step @p2326 :rule nary_cong :premises (@p832 @p2325) :args (@t3339))
% 1.33/1.57  (step @p2327 :rule cong :premises (@p2326) :args ((forall @t1134 @t3339)))
% 1.33/1.57  (step @p2328 :rule bool-impl-elim :args (@t1133 @t1131))
% 1.33/1.57  (step @p2329 :rule cong :premises (@p2328) :args (@t1135))
% 1.33/1.57  (step @p2330 :rule trans :premises (@p2329 @p2327))
% 1.33/1.57  (step @p2331 :rule cong :premises (@p887 @p2330) :args (@t1137))
% 1.33/1.57  (step @p2332 :rule cong :premises (@p2331) :args (@t1139))
% 1.33/1.57  (step @p2333 :rule trans :premises (@p2332 @p2313))
% 1.33/1.57  (step @p2334 :rule refl :args (tptp.binintersectT_lem))
% 1.33/1.57  (step @p2335 :rule cong :premises (@p2334 @p2333) :args (@t1140))
% 1.33/1.57  (step @p2336 :rule eq_resolve :premises (@p227 @p2335))
% 1.33/1.57  (step @p2337 :rule cong :premises (@p2336 @p2295) :args (@t3340))
% 1.33/1.57  (step @p2338 :rule aci_norm :args ((= @t3342 @t1814)))
% 1.33/1.57  (step @p2339 :rule cong :premises (@p2338) :args (@t3343))
% 1.33/1.57  (step @p2340 :rule quant-merge-prenex :args ((= (forall @t1072 @t3345) @t3343)))
% 1.33/1.57  (step @p2341 :rule alpha_equiv :args (@t3346 (@list @t1811) @t3347))
% 1.33/1.57  (step @p2342 :rule refl :args (@t1773))
% 1.33/1.57  (step @p2343 :rule nary_cong :premises (@p2342 @p2341) :args (@t3348))
% 1.33/1.57  (step @p2344 :rule quant-miniscope-or :args ((= @t3345 @t3348)))
% 1.33/1.57  (step @p2345 :rule trans :premises (@p2344 @p2343))
% 1.33/1.57  (step @p2346 :rule symm :premises (@p2345))
% 1.33/1.57  (step @p2347 :rule cong :premises (@p2346) :args ((forall @t1072 (or @t1773 @t3351))))
% 1.33/1.57  (step @p2348 :rule trans :premises (@p2347 @p2340))
% 1.33/1.57  (step @p2349 :rule trans :premises (@p2348 @p2339))
% 1.33/1.57  (step @p2350 :rule refl :args (@t3351))
% 1.33/1.57  (step @p2351 :rule nary_cong :premises (@p867 @p2350) :args (@t3352))
% 1.33/1.57  (step @p2352 :rule cong :premises (@p2351) :args ((forall @t1072 @t3352)))
% 1.33/1.57  (step @p2353 :rule trans :premises (@p2352 @p2349))
% 1.33/1.57  (step @p2354 :rule bool-impl-elim :args (@t7 @t3351))
% 1.33/1.57  (step @p2355 :rule cong :premises (@p2354) :args ((forall @t1072 (=> @t7 @t3351))))
% 1.33/1.57  (step @p2356 :rule trans :premises (@p2355 @p2353))
% 1.33/1.57  (step @p2357 :rule refl :args ((tptp.in @t1100 @t293)))
% 1.33/1.57  (step @p2358 :rule refl :args ((tptp.setadjoin @t4 @t275)))
% 1.33/1.57  (step @p2359 :rule refl :args (@t2096))
% 1.33/1.57  (step @p2360 :rule cong :premises (@p847 @p2359) :args (@t2097))
% 1.33/1.57  (step @p2361 :rule trans :premises (@p2360 @p2358))
% 1.33/1.57  (step @p2362 :rule refl :args (@t3349))
% 1.33/1.57  (step @p2363 :rule cong :premises (@p2362 @p2361) :args (@t3350))
% 1.33/1.57  (step @p2364 :rule trans :premises (@p2363 @p2357))
% 1.33/1.57  (step @p2365 :rule ho_cong :premises (@p1132 @p2362))
% 1.33/1.57  (step @p2366 :rule ho_cong :premises (@p2365 @p2361))
% 1.33/1.57  (step @p2367 :rule cong :premises (@p2366 @p2364) :args ((= (_ @t3353 @t2097) @t3350)))
% 1.33/1.57  (step @p2368 :rule symm :premises (@p2367))
% 1.33/1.57  (step @p2369 :rule refl :args (@t1124))
% 1.33/1.57  (step @p2370 :rule eq_resolve :premises (@p2369 @p2368))
% 1.33/1.57  (step @p2371 :rule refl :args (@t24))
% 1.33/1.57  (step @p2372 :rule ho_cong :premises (@p2371 @p2359))
% 1.33/1.57  (step @p2373 :rule cong :premises (@p2372 @p2361) :args ((= (_ @t24 @t2096) @t2097)))
% 1.33/1.57  (step @p2374 :rule symm :premises (@p2373))
% 1.33/1.57  (step @p2375 :rule refl :args (@t293))
% 1.33/1.57  (step @p2376 :rule eq_resolve :premises (@p2375 @p2374))
% 1.33/1.57  (step @p2377 :rule refl :args (@t275))
% 1.33/1.57  (step @p2378 :rule cong :premises (@p2377 @p2359) :args ((= @t275 @t2096)))
% 1.33/1.57  (step @p2379 :rule symm :premises (@p2378))
% 1.33/1.57  (step @p2380 :rule eq_resolve :premises (@p2377 @p2379))
% 1.33/1.57  (step @p2381 :rule ho_cong :premises (@p2371 @p2380))
% 1.33/1.57  (step @p2382 :rule trans :premises (@p2381 @p2376))
% 1.33/1.57  (step @p2383 :rule refl :args (@t1100))
% 1.33/1.57  (step @p2384 :rule cong :premises (@p2383 @p2362) :args ((= @t1100 @t3349)))
% 1.33/1.57  (step @p2385 :rule symm :premises (@p2384))
% 1.33/1.57  (step @p2386 :rule eq_resolve :premises (@p2383 @p2385))
% 1.33/1.57  (step @p2387 :rule ho_cong :premises (@p1132 @p2386))
% 1.33/1.57  (step @p2388 :rule ho_cong :premises (@p2387 @p2382))
% 1.33/1.57  (step @p2389 :rule trans :premises (@p2388 @p2370))
% 1.33/1.57  (step @p2390 :rule refl :args (@t2147))
% 1.33/1.57  (step @p2391 :rule refl :args (@t21))
% 1.33/1.57  (step @p2392 :rule cong :premises (@p2391 @p2390) :args ((= @t21 @t2147)))
% 1.33/1.57  (step @p2393 :rule symm :premises (@p2392))
% 1.33/1.57  (step @p2394 :rule eq_resolve :premises (@p2391 @p2393))
% 1.33/1.57  (step @p2395 :rule cong :premises (@p2394) :args (@t3354))
% 1.33/1.57  (step @p2396 :rule nary_cong :premises (@p2395 @p2389) :args (@t3355))
% 1.33/1.57  (step @p2397 :rule cong :premises (@p2396) :args ((forall @t70 @t3355)))
% 1.33/1.57  (step @p2398 :rule bool-impl-elim :args (@t21 @t1124))
% 1.33/1.57  (step @p2399 :rule cong :premises (@p2398) :args (@t1125))
% 1.33/1.57  (step @p2400 :rule trans :premises (@p2399 @p2397))
% 1.33/1.57  (step @p2401 :rule refl :args (@t7))
% 1.33/1.57  (step @p2402 :rule cong :premises (@p2401 @p2400) :args (@t1126))
% 1.33/1.57  (step @p2403 :rule cong :premises (@p2402) :args (@t1127))
% 1.33/1.57  (step @p2404 :rule trans :premises (@p2403 @p2356))
% 1.33/1.57  (step @p2405 :rule refl :args (tptp.iftrueorfalse))
% 1.33/1.57  (step @p2406 :rule cong :premises (@p2405 @p2404) :args (@t1128))
% 1.33/1.57  (step @p2407 :rule eq_resolve :premises (@p226 @p2406))
% 1.33/1.57  (step @p2408 :rule cong :premises (@p2407 @p2337) :args (@t3356))
% 1.33/1.57  (step @p2409 :rule aci_norm :args ((= @t3357 @t1819)))
% 1.33/1.57  (step @p2410 :rule cong :premises (@p2409) :args ((forall @t1820 @t3357)))
% 1.33/1.57  (step @p2411 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3359 @t1773 @t173 @t1818 @t3358)) @t3357)))
% 1.33/1.57  (step @p2412 :rule refl :args (@t3358))
% 1.33/1.57  (step @p2413 :rule refl :args (@t1818))
% 1.33/1.57  (step @p2414 :rule refl :args (@t173))
% 1.33/1.57  (step @p2415 :rule bool-eq-false :args (@t173))
% 1.33/1.57  (step @p2416 :rule symm :premises (@p2415))
% 1.33/1.57  (step @p2417 :rule cong :premises (@p2416) :args (@t3360))
% 1.33/1.57  (step @p2418 :rule bool-double-not-elim :args (@t173))
% 1.33/1.57  (step @p2419 :rule symm :premises (@p2418))
% 1.33/1.57  (step @p2420 :rule trans :premises (@p2419 @p2417))
% 1.33/1.57  (step @p2421 :rule nary_cong :premises (@p2420 @p2342 @p2414 @p2413 @p2412) :args (@t3361))
% 1.33/1.57  (step @p2422 :rule aci_norm :args ((= @t3362 @t3361)))
% 1.33/1.57  (step @p2423 :rule trans :premises (@p2422 @p2421))
% 1.33/1.57  (step @p2424 :rule cong :premises (@p2423) :args (@t3363))
% 1.33/1.57  (step @p2425 :rule trans :premises (@p2424 @p2411))
% 1.33/1.57  (step @p2426 :rule cong :premises (@p2425) :args (@t3364))
% 1.33/1.57  (step @p2427 :rule quant-merge-prenex :args ((= @t3364 @t3365)))
% 1.33/1.57  (step @p2428 :rule symm :premises (@p2427))
% 1.33/1.57  (step @p2429 :rule quant_var_reordering :args ((= (forall @t3366 @t3362) @t3365)))
% 1.33/1.57  (step @p2430 :rule trans :premises (@p2429 @p2428 @p2426))
% 1.33/1.57  (step @p2431 :rule trans :premises (@p2430 @p2410))
% 1.33/1.57  (step @p2432 :rule aci_norm :args ((= @t3368 @t3362)))
% 1.33/1.57  (step @p2433 :rule cong :premises (@p2432) :args (@t3369))
% 1.33/1.57  (step @p2434 :rule trans :premises (@p2433 @p2431))
% 1.33/1.57  (step @p2435 :rule quant-merge-prenex :args ((= (forall @t1072 @t3371) @t3369)))
% 1.33/1.57  (step @p2436 :rule alpha_equiv :args (@t3372 (@list @t1816) @t3347))
% 1.33/1.57  (step @p2437 :rule nary_cong :premises (@p2342 @p2414 @p2436) :args (@t3373))
% 1.33/1.57  (step @p2438 :rule quant-miniscope-or :args ((= @t3371 @t3373)))
% 1.33/1.57  (step @p2439 :rule trans :premises (@p2438 @p2437))
% 1.33/1.57  (step @p2440 :rule symm :premises (@p2439))
% 1.33/1.57  (step @p2441 :rule cong :premises (@p2440) :args ((forall @t1072 (or @t1773 @t173 @t3374))))
% 1.33/1.57  (step @p2442 :rule trans :premises (@p2441 @p2435))
% 1.33/1.57  (step @p2443 :rule trans :premises (@p2442 @p2434))
% 1.33/1.57  (step @p2444 :rule refl :args (@t3374))
% 1.33/1.57  (step @p2445 :rule nary_cong :premises (@p867 @p2414 @p2444) :args (@t3375))
% 1.33/1.57  (step @p2446 :rule cong :premises (@p2445) :args ((forall @t1072 @t3375)))
% 1.33/1.57  (step @p2447 :rule trans :premises (@p2446 @p2443))
% 1.33/1.57  (step @p2448 :rule aci_norm :args ((= (or @t197 @t3376) @t3375)))
% 1.33/1.57  (step @p2449 :rule bool-impl-elim :args (@t7 @t3376))
% 1.33/1.57  (step @p2450 :rule trans :premises (@p2449 @p2448))
% 1.33/1.57  (step @p2451 :rule cong :premises (@p2450) :args ((forall @t1072 (=> @t7 @t3376))))
% 1.33/1.57  (step @p2452 :rule trans :premises (@p2451 @p2447))
% 1.33/1.57  (step @p2453 :rule refl :args (@t19))
% 1.33/1.57  (step @p2454 :rule cong :premises (@p2453 @p2386) :args (@t3377))
% 1.33/1.57  (step @p2455 :rule nary_cong :premises (@p2395 @p2454) :args (@t3378))
% 1.33/1.57  (step @p2456 :rule cong :premises (@p2455) :args (@t3379))
% 1.33/1.57  (step @p2457 :rule refl :args (@t173))
% 1.33/1.57  (step @p2458 :rule nary_cong :premises (@p2457 @p2456) :args (@t3380))
% 1.33/1.57  (step @p2459 :rule quant-miniscope-or :args ((= (forall @t70 @t3381) @t3380)))
% 1.33/1.57  (step @p2460 :rule aci_norm :args ((= @t3382 @t3381)))
% 1.33/1.57  (step @p2461 :rule cong :premises (@p2460) :args ((forall @t70 @t3382)))
% 1.33/1.57  (step @p2462 :rule trans :premises (@p2461 @p2459))
% 1.33/1.57  (step @p2463 :rule trans :premises (@p2462 @p2458))
% 1.33/1.57  (step @p2464 :rule aci_norm :args ((= (or @t3354 (or @t173 @t3377)) @t3382)))
% 1.33/1.57  (step @p2465 :rule refl :args (@t3377))
% 1.33/1.57  (step @p2466 :rule nary_cong :premises (@p2418 @p2465) :args ((or @t3360 @t3377)))
% 1.33/1.57  (step @p2467 :rule bool-impl-elim :args (@t1061 @t3377))
% 1.33/1.57  (step @p2468 :rule trans :premises (@p2467 @p2466))
% 1.33/1.57  (step @p2469 :rule refl :args (@t3354))
% 1.33/1.57  (step @p2470 :rule nary_cong :premises (@p2469 @p2468) :args ((or @t3354 @t3383)))
% 1.33/1.57  (step @p2471 :rule trans :premises (@p2470 @p2464))
% 1.33/1.57  (step @p2472 :rule bool-impl-elim :args (@t21 @t3383))
% 1.33/1.57  (step @p2473 :rule trans :premises (@p2472 @p2471))
% 1.33/1.57  (step @p2474 :rule cong :premises (@p2473) :args ((forall @t70 (=> @t21 @t3383))))
% 1.33/1.57  (step @p2475 :rule trans :premises (@p2474 @p2463))
% 1.33/1.57  (step @p2476 :rule eq-symm :args (@t1100 @t19))
% 1.33/1.57  (step @p2477 :rule refl :args (@t1061))
% 1.33/1.57  (step @p2478 :rule cong :premises (@p2477 @p2476) :args (@t1118))
% 1.33/1.57  (step @p2479 :rule refl :args (@t21))
% 1.33/1.57  (step @p2480 :rule cong :premises (@p2479 @p2478) :args (@t1119))
% 1.33/1.57  (step @p2481 :rule cong :premises (@p2480) :args (@t1120))
% 1.33/1.57  (step @p2482 :rule trans :premises (@p2481 @p2475))
% 1.33/1.57  (step @p2483 :rule cong :premises (@p2401 @p2482) :args (@t1121))
% 1.33/1.57  (step @p2484 :rule cong :premises (@p2483) :args (@t1122))
% 1.33/1.57  (step @p2485 :rule trans :premises (@p2484 @p2452))
% 1.33/1.57  (step @p2486 :rule refl :args (tptp.iffalse))
% 1.33/1.57  (step @p2487 :rule cong :premises (@p2486 @p2485) :args (@t1123))
% 1.33/1.57  (step @p2488 :rule eq_resolve :premises (@p225 @p2487))
% 1.33/1.57  (step @p2489 :rule cong :premises (@p2488 @p2408) :args (@t3384))
% 1.33/1.57  (step @p2490 :rule aci_norm :args ((= (or @t1773 false @t1823 @t1822) @t1824)))
% 1.33/1.57  (step @p2491 :rule refl :args (@t1822))
% 1.33/1.57  (step @p2492 :rule refl :args (@t1823))
% 1.33/1.57  (step @p2493 :rule evaluate :args (@t3385))
% 1.33/1.57  (step @p2494 :rule refl :args (@t1773))
% 1.33/1.57  (step @p2495 :rule nary_cong :premises (@p2494 @p2493 @p2492 @p2491) :args (@t3386))
% 1.33/1.57  (step @p2496 :rule trans :premises (@p2495 @p2490))
% 1.33/1.57  (step @p2497 :rule cong :premises (@p2496) :args ((forall @t1825 @t3386)))
% 1.33/1.57  (step @p2498 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3388 @t1773 @t1061 @t1823 @t3387)) @t3386)))
% 1.33/1.57  (step @p2499 :rule refl :args (@t3387))
% 1.33/1.57  (step @p2500 :rule refl :args (@t1823))
% 1.33/1.57  (step @p2501 :rule refl :args (@t1061))
% 1.33/1.57  (step @p2502 :rule bool-eq-true :args (@t173))
% 1.33/1.57  (step @p2503 :rule symm :premises (@p2502))
% 1.33/1.57  (step @p2504 :rule cong :premises (@p2503) :args (@t1061))
% 1.33/1.57  (step @p2505 :rule nary_cong :premises (@p2504 @p2342 @p2501 @p2500 @p2499) :args (@t3389))
% 1.33/1.57  (step @p2506 :rule aci_norm :args ((= @t3390 @t3389)))
% 1.33/1.57  (step @p2507 :rule trans :premises (@p2506 @p2505))
% 1.33/1.57  (step @p2508 :rule cong :premises (@p2507) :args (@t3391))
% 1.33/1.57  (step @p2509 :rule trans :premises (@p2508 @p2498))
% 1.33/1.57  (step @p2510 :rule cong :premises (@p2509) :args (@t3392))
% 1.33/1.57  (step @p2511 :rule quant-merge-prenex :args ((= @t3392 @t3393)))
% 1.33/1.57  (step @p2512 :rule symm :premises (@p2511))
% 1.33/1.57  (step @p2513 :rule quant_var_reordering :args ((= (forall @t3394 @t3390) @t3393)))
% 1.33/1.57  (step @p2514 :rule trans :premises (@p2513 @p2512 @p2510))
% 1.33/1.57  (step @p2515 :rule trans :premises (@p2514 @p2497))
% 1.33/1.57  (step @p2516 :rule aci_norm :args ((= @t3396 @t3390)))
% 1.33/1.57  (step @p2517 :rule cong :premises (@p2516) :args (@t3397))
% 1.33/1.57  (step @p2518 :rule trans :premises (@p2517 @p2515))
% 1.33/1.57  (step @p2519 :rule quant-merge-prenex :args ((= (forall @t1072 @t3399) @t3397)))
% 1.33/1.57  (step @p2520 :rule alpha_equiv :args (@t3400 (@list @t1821) @t3347))
% 1.33/1.57  (step @p2521 :rule nary_cong :premises (@p2342 @p2501 @p2520) :args (@t3401))
% 1.33/1.57  (step @p2522 :rule quant-miniscope-or :args ((= @t3399 @t3401)))
% 1.33/1.57  (step @p2523 :rule trans :premises (@p2522 @p2521))
% 1.33/1.57  (step @p2524 :rule symm :premises (@p2523))
% 1.33/1.57  (step @p2525 :rule cong :premises (@p2524) :args ((forall @t1072 (or @t1773 @t1061 @t3402))))
% 1.33/1.57  (step @p2526 :rule trans :premises (@p2525 @p2519))
% 1.33/1.57  (step @p2527 :rule trans :premises (@p2526 @p2518))
% 1.33/1.57  (step @p2528 :rule refl :args (@t3402))
% 1.33/1.57  (step @p2529 :rule nary_cong :premises (@p867 @p2501 @p2528) :args (@t3403))
% 1.33/1.57  (step @p2530 :rule cong :premises (@p2529) :args ((forall @t1072 @t3403)))
% 1.33/1.57  (step @p2531 :rule trans :premises (@p2530 @p2527))
% 1.33/1.57  (step @p2532 :rule aci_norm :args ((= (or @t197 @t3404) @t3403)))
% 1.33/1.57  (step @p2533 :rule bool-impl-elim :args (@t7 @t3404))
% 1.33/1.57  (step @p2534 :rule trans :premises (@p2533 @p2532))
% 1.33/1.57  (step @p2535 :rule cong :premises (@p2534) :args ((forall @t1072 (=> @t7 @t3404))))
% 1.33/1.57  (step @p2536 :rule trans :premises (@p2535 @p2531))
% 1.33/1.57  (step @p2537 :rule cong :premises (@p847 @p2386) :args (@t3405))
% 1.33/1.57  (step @p2538 :rule nary_cong :premises (@p2395 @p2537) :args (@t3406))
% 1.33/1.57  (step @p2539 :rule cong :premises (@p2538) :args (@t3407))
% 1.33/1.57  (step @p2540 :rule nary_cong :premises (@p2477 @p2539) :args (@t3408))
% 1.33/1.57  (step @p2541 :rule quant-miniscope-or :args ((= (forall @t70 @t3409) @t3408)))
% 1.33/1.57  (step @p2542 :rule aci_norm :args ((= @t3410 @t3409)))
% 1.33/1.57  (step @p2543 :rule cong :premises (@p2542) :args ((forall @t70 @t3410)))
% 1.33/1.57  (step @p2544 :rule trans :premises (@p2543 @p2541))
% 1.33/1.57  (step @p2545 :rule trans :premises (@p2544 @p2540))
% 1.33/1.57  (step @p2546 :rule aci_norm :args ((= (or @t3354 (or @t1061 @t3405)) @t3410)))
% 1.33/1.57  (step @p2547 :rule bool-impl-elim :args (@t173 @t3405))
% 1.33/1.57  (step @p2548 :rule nary_cong :premises (@p2469 @p2547) :args ((or @t3354 @t3411)))
% 1.33/1.57  (step @p2549 :rule trans :premises (@p2548 @p2546))
% 1.33/1.57  (step @p2550 :rule bool-impl-elim :args (@t21 @t3411))
% 1.33/1.57  (step @p2551 :rule trans :premises (@p2550 @p2549))
% 1.33/1.57  (step @p2552 :rule cong :premises (@p2551) :args ((forall @t70 (=> @t21 @t3411))))
% 1.33/1.57  (step @p2553 :rule trans :premises (@p2552 @p2545))
% 1.33/1.57  (step @p2554 :rule eq-symm :args (@t1100 @t4))
% 1.33/1.57  (step @p2555 :rule cong :premises (@p2457 @p2554) :args (@t1112))
% 1.33/1.57  (step @p2556 :rule cong :premises (@p2479 @p2555) :args (@t1113))
% 1.33/1.57  (step @p2557 :rule cong :premises (@p2556) :args (@t1114))
% 1.33/1.57  (step @p2558 :rule trans :premises (@p2557 @p2553))
% 1.33/1.57  (step @p2559 :rule cong :premises (@p2401 @p2558) :args (@t1115))
% 1.33/1.57  (step @p2560 :rule cong :premises (@p2559) :args (@t1116))
% 1.33/1.57  (step @p2561 :rule trans :premises (@p2560 @p2536))
% 1.33/1.57  (step @p2562 :rule refl :args (tptp.iftrue))
% 1.33/1.57  (step @p2563 :rule cong :premises (@p2562 @p2561) :args (@t1117))
% 1.33/1.57  (step @p2564 :rule eq_resolve :premises (@p224 @p2563))
% 1.33/1.57  (step @p2565 :rule cong :premises (@p2564 @p2489) :args (@t3412))
% 1.33/1.57  (step @p2566 :rule eq-symm :args (@t1826 @t1827))
% 1.33/1.57  (step @p2567 :rule refl :args (@t1828))
% 1.33/1.57  (step @p2568 :rule refl :args (@t1830))
% 1.33/1.57  (step @p2569 :rule nary_cong :premises (@p2568 @p2567 @p2566) :args (@t3414))
% 1.33/1.57  (step @p2570 :rule aci_norm :args ((= @t3416 @t3414)))
% 1.33/1.57  (step @p2571 :rule trans :premises (@p2570 @p2569))
% 1.33/1.57  (step @p2572 :rule cong :premises (@p2571) :args (@t3417))
% 1.33/1.57  (step @p2573 :rule quant-merge-prenex :args ((= (forall @t700 @t3419) @t3417)))
% 1.33/1.57  (step @p2574 :rule alpha_equiv :args (@t3420 (@list @t1826) @t2859))
% 1.33/1.57  (step @p2575 :rule refl :args (@t1830))
% 1.33/1.57  (step @p2576 :rule nary_cong :premises (@p2575 @p2574) :args (@t3421))
% 1.33/1.57  (step @p2577 :rule quant-miniscope-or :args ((= @t3419 @t3421)))
% 1.33/1.57  (step @p2578 :rule trans :premises (@p2577 @p2576))
% 1.33/1.57  (step @p2579 :rule symm :premises (@p2578))
% 1.33/1.57  (step @p2580 :rule cong :premises (@p2579) :args ((forall @t700 (or @t1830 @t3422))))
% 1.33/1.57  (step @p2581 :rule trans :premises (@p2580 @p2573))
% 1.33/1.57  (step @p2582 :rule trans :premises (@p2581 @p2572))
% 1.33/1.57  (step @p2583 :rule refl :args (@t3422))
% 1.33/1.57  (step @p2584 :rule refl :args (@t1829))
% 1.33/1.57  (step @p2585 :rule refl :args (@t761))
% 1.33/1.57  (step @p2586 :rule cong :premises (@p2585 @p2584) :args ((= @t761 @t1829)))
% 1.33/1.57  (step @p2587 :rule symm :premises (@p2586))
% 1.33/1.57  (step @p2588 :rule eq_resolve :premises (@p2585 @p2587))
% 1.33/1.57  (step @p2589 :rule cong :premises (@p2588) :args (@t3423))
% 1.33/1.57  (step @p2590 :rule nary_cong :premises (@p2589 @p2583) :args (@t3424))
% 1.33/1.57  (step @p2591 :rule cong :premises (@p2590) :args ((forall @t700 @t3424)))
% 1.33/1.57  (step @p2592 :rule trans :premises (@p2591 @p2582))
% 1.33/1.57  (step @p2593 :rule bool-impl-elim :args (@t761 @t3422))
% 1.33/1.57  (step @p2594 :rule cong :premises (@p2593) :args ((forall @t700 (=> @t761 @t3422))))
% 1.33/1.57  (step @p2595 :rule trans :premises (@p2594 @p2592))
% 1.33/1.57  (step @p2596 :rule refl :args (@t1827))
% 1.33/1.57  (step @p2597 :rule refl :args (@t759))
% 1.33/1.57  (step @p2598 :rule cong :premises (@p2597 @p2596) :args ((= @t759 @t1827)))
% 1.33/1.57  (step @p2599 :rule symm :premises (@p2598))
% 1.33/1.57  (step @p2600 :rule eq_resolve :premises (@p2597 @p2599))
% 1.33/1.57  (step @p2601 :rule cong :premises (@p847 @p2600) :args (@t3425))
% 1.33/1.57  (step @p2602 :rule nary_cong :premises (@p936 @p2601) :args (@t3426))
% 1.33/1.57  (step @p2603 :rule cong :premises (@p2602) :args ((forall @t9 @t3426)))
% 1.33/1.57  (step @p2604 :rule bool-impl-elim :args (@t696 @t3425))
% 1.33/1.57  (step @p2605 :rule cong :premises (@p2604) :args ((forall @t9 (=> @t696 @t3425))))
% 1.33/1.57  (step @p2606 :rule trans :premises (@p2605 @p2603))
% 1.33/1.57  (step @p2607 :rule eq-symm :args (@t759 @t4))
% 1.33/1.57  (step @p2608 :rule refl :args (@t696))
% 1.33/1.57  (step @p2609 :rule cong :premises (@p2608 @p2607) :args (@t1107))
% 1.33/1.57  (step @p2610 :rule cong :premises (@p2609) :args (@t1108))
% 1.33/1.57  (step @p2611 :rule trans :premises (@p2610 @p2606))
% 1.33/1.57  (step @p2612 :rule refl :args (@t761))
% 1.33/1.57  (step @p2613 :rule cong :premises (@p2612 @p2611) :args (@t1109))
% 1.33/1.57  (step @p2614 :rule cong :premises (@p2613) :args (@t1110))
% 1.33/1.57  (step @p2615 :rule trans :premises (@p2614 @p2595))
% 1.33/1.57  (step @p2616 :rule refl :args (tptp.theeq))
% 1.33/1.57  (step @p2617 :rule cong :premises (@p2616 @p2615) :args (@t1111))
% 1.33/1.57  (step @p2618 :rule eq_resolve :premises (@p223 @p2617))
% 1.33/1.57  (step @p2619 :rule cong :premises (@p2618 @p2565) :args (@t3427))
% 1.33/1.57  (step @p2620 :rule aci_norm :args ((= @t3429 @t1835)))
% 1.33/1.57  (step @p2621 :rule cong :premises (@p2620) :args (@t3430))
% 1.33/1.57  (step @p2622 :rule quant-merge-prenex :args ((= (forall @t1072 @t3432) @t3430)))
% 1.33/1.57  (step @p2623 :rule alpha_equiv :args (@t3433 (@list @t1832) @t3347))
% 1.33/1.57  (step @p2624 :rule nary_cong :premises (@p2342 @p2623) :args (@t3434))
% 1.33/1.57  (step @p2625 :rule quant-miniscope-or :args ((= @t3432 @t3434)))
% 1.33/1.57  (step @p2626 :rule trans :premises (@p2625 @p2624))
% 1.33/1.57  (step @p2627 :rule symm :premises (@p2626))
% 1.33/1.57  (step @p2628 :rule cong :premises (@p2627) :args ((forall @t1072 (or @t1773 @t3436))))
% 1.33/1.57  (step @p2629 :rule trans :premises (@p2628 @p2622))
% 1.33/1.57  (step @p2630 :rule trans :premises (@p2629 @p2621))
% 1.33/1.57  (step @p2631 :rule refl :args (@t3436))
% 1.33/1.57  (step @p2632 :rule nary_cong :premises (@p867 @p2631) :args (@t3437))
% 1.33/1.57  (step @p2633 :rule cong :premises (@p2632) :args ((forall @t1072 @t3437)))
% 1.33/1.57  (step @p2634 :rule trans :premises (@p2633 @p2630))
% 1.33/1.57  (step @p2635 :rule bool-impl-elim :args (@t7 @t3436))
% 1.33/1.57  (step @p2636 :rule cong :premises (@p2635) :args ((forall @t1072 (=> @t7 @t3436))))
% 1.33/1.57  (step @p2637 :rule trans :premises (@p2636 @p2634))
% 1.33/1.57  (step @p2638 :rule refl :args ((tptp.in @t1100 @t2)))
% 1.33/1.57  (step @p2639 :rule cong :premises (@p2362 @p1125) :args (@t3435))
% 1.33/1.57  (step @p2640 :rule trans :premises (@p2639 @p2638))
% 1.33/1.57  (step @p2641 :rule ho_cong :premises (@p2365 @p1125))
% 1.33/1.57  (step @p2642 :rule cong :premises (@p2641 @p2640) :args ((= (_ @t3353 @t2) @t3435)))
% 1.33/1.57  (step @p2643 :rule symm :premises (@p2642))
% 1.33/1.57  (step @p2644 :rule refl :args (@t1102))
% 1.33/1.57  (step @p2645 :rule eq_resolve :premises (@p2644 @p2643))
% 1.33/1.57  (step @p2646 :rule ho_cong :premises (@p2387 @p1125))
% 1.33/1.57  (step @p2647 :rule trans :premises (@p2646 @p2645))
% 1.33/1.57  (step @p2648 :rule nary_cong :premises (@p2395 @p2647) :args (@t3438))
% 1.33/1.57  (step @p2649 :rule cong :premises (@p2648) :args ((forall @t70 @t3438)))
% 1.33/1.57  (step @p2650 :rule bool-impl-elim :args (@t21 @t1102))
% 1.33/1.57  (step @p2651 :rule cong :premises (@p2650) :args (@t1103))
% 1.33/1.57  (step @p2652 :rule trans :premises (@p2651 @p2649))
% 1.33/1.57  (step @p2653 :rule cong :premises (@p2401 @p2652) :args (@t1104))
% 1.33/1.57  (step @p2654 :rule cong :premises (@p2653) :args (@t1105))
% 1.33/1.57  (step @p2655 :rule trans :premises (@p2654 @p2637))
% 1.33/1.57  (step @p2656 :rule refl :args (tptp.ifp))
% 1.33/1.57  (step @p2657 :rule cong :premises (@p2656 @p2655) :args (@t1106))
% 1.33/1.57  (step @p2658 :rule eq_resolve :premises (@p222 @p2657))
% 1.33/1.57  (step @p2659 :rule cong :premises (@p2658 @p2619) :args (@t3439))
% 1.33/1.57  (step @p2660 :rule eq-symm :args (@t1837 @t289))
% 1.33/1.57  (step @p2661 :rule nary_cong :premises (@p2477 @p2660) :args (@t3440))
% 1.33/1.57  (step @p2662 :rule refl :args (@t1838))
% 1.33/1.57  (step @p2663 :rule nary_cong :premises (@p2662 @p2661) :args (@t3441))
% 1.33/1.57  (step @p2664 :rule cong :premises (@p2663) :args (@t3442))
% 1.33/1.57  (step @p2665 :rule refl :args (@t2))
% 1.33/1.57  (step @p2666 :rule cong :premises (@p2665 @p2664) :args (@t3443))
% 1.33/1.57  (step @p2667 :rule cong :premises (@p2666) :args (@t3444))
% 1.33/1.57  (step @p2668 :rule refl :args (@t1839))
% 1.33/1.57  (step @p2669 :rule nary_cong :premises (@p2494 @p2668 @p2667) :args (@t3445))
% 1.33/1.57  (step @p2670 :rule aci_norm :args ((= @t3447 @t3445)))
% 1.33/1.57  (step @p2671 :rule trans :premises (@p2670 @p2669))
% 1.33/1.57  (step @p2672 :rule cong :premises (@p2671) :args (@t3448))
% 1.33/1.57  (step @p2673 :rule quant-merge-prenex :args ((= (forall @t1072 @t3450) @t3448)))
% 1.33/1.57  (step @p2674 :rule alpha_equiv :args (@t3451 (@list @t1837) @t3347))
% 1.33/1.57  (step @p2675 :rule nary_cong :premises (@p2342 @p2674) :args (@t3452))
% 1.33/1.57  (step @p2676 :rule quant-miniscope-or :args ((= @t3450 @t3452)))
% 1.33/1.57  (step @p2677 :rule trans :premises (@p2676 @p2675))
% 1.33/1.57  (step @p2678 :rule symm :premises (@p2677))
% 1.33/1.57  (step @p2679 :rule cong :premises (@p2678) :args ((forall @t1072 (or @t1773 @t3456))))
% 1.33/1.57  (step @p2680 :rule trans :premises (@p2679 @p2673))
% 1.33/1.57  (step @p2681 :rule trans :premises (@p2680 @p2672))
% 1.33/1.57  (step @p2682 :rule refl :args (@t3456))
% 1.33/1.57  (step @p2683 :rule nary_cong :premises (@p867 @p2682) :args (@t3457))
% 1.33/1.57  (step @p2684 :rule cong :premises (@p2683) :args ((forall @t1072 @t3457)))
% 1.33/1.57  (step @p2685 :rule trans :premises (@p2684 @p2681))
% 1.33/1.57  (step @p2686 :rule bool-impl-elim :args (@t7 @t3456))
% 1.33/1.57  (step @p2687 :rule cong :premises (@p2686) :args ((forall @t1072 (=> @t7 @t3456))))
% 1.33/1.57  (step @p2688 :rule trans :premises (@p2687 @p2685))
% 1.33/1.57  (step @p2689 :rule refl :args ((tptp.singleton @t3458)))
% 1.33/1.57  (step @p2690 :rule refl :args (@t3454))
% 1.33/1.57  (step @p2691 :rule cong :premises (@p2690) :args (@t3455))
% 1.33/1.57  (step @p2692 :rule trans :premises (@p2691 @p2689))
% 1.33/1.57  (step @p2693 :rule refl :args (tptp.singleton))
% 1.33/1.57  (step @p2694 :rule ho_cong :premises (@p2693 @p2690))
% 1.33/1.57  (step @p2695 :rule cong :premises (@p2694 @p2692) :args ((= (_ tptp.singleton @t3454) @t3455)))
% 1.33/1.57  (step @p2696 :rule symm :premises (@p2695))
% 1.33/1.57  (step @p2697 :rule refl :args (@t3459))
% 1.33/1.57  (step @p2698 :rule eq_resolve :premises (@p2697 @p2696))
% 1.33/1.57  (step @p2699 :rule refl :args (@t3458))
% 1.33/1.57  (step @p2700 :rule cong :premises (@p2699 @p2690) :args ((= @t3458 @t3454)))
% 1.33/1.57  (step @p2701 :rule symm :premises (@p2700))
% 1.33/1.57  (step @p2702 :rule eq_resolve :premises (@p2699 @p2701))
% 1.33/1.57  (step @p2703 :rule ho_cong :premises (@p2693 @p2702))
% 1.33/1.57  (step @p2704 :rule trans :premises (@p2703 @p2698))
% 1.33/1.57  (step @p2705 :rule nary_cong :premises (@p2395 @p2704) :args (@t3460))
% 1.33/1.57  (step @p2706 :rule cong :premises (@p2705) :args ((forall @t70 @t3460)))
% 1.33/1.57  (step @p2707 :rule bool-impl-elim :args (@t21 @t3459))
% 1.33/1.57  (step @p2708 :rule cong :premises (@p2707) :args ((forall @t70 (=> @t21 @t3459))))
% 1.33/1.57  (step @p2709 :rule trans :premises (@p2708 @p2706))
% 1.33/1.57  (step @p2710 :rule eq-symm :args (@t289 @t19))
% 1.33/1.57  (step @p2711 :rule nary_cong :premises (@p2477 @p2710) :args (@t1062))
% 1.33/1.57  (step @p2712 :rule eq-symm :args (@t289 @t4))
% 1.33/1.57  (step @p2713 :rule nary_cong :premises (@p2457 @p2712) :args (@t1063))
% 1.33/1.57  (step @p2714 :rule nary_cong :premises (@p2713 @p2711) :args (@t1064))
% 1.33/1.57  (step @p2715 :rule cong :premises (@p2714) :args (@t1066))
% 1.33/1.57  (step @p2716 :rule refl :args (@t155))
% 1.33/1.57  (step @p2717 :rule ho_cong :premises (@p2716 @p2715))
% 1.33/1.57  (step @p2718 :rule refl :args (tptp.singleton))
% 1.33/1.57  (step @p2719 :rule ho_cong :premises (@p2718 @p2717))
% 1.33/1.57  (step @p2720 :rule cong :premises (@p2479 @p2719) :args (@t1095))
% 1.33/1.57  (step @p2721 :rule cong :premises (@p2720) :args (@t1096))
% 1.33/1.57  (step @p2722 :rule trans :premises (@p2721 @p2709))
% 1.33/1.57  (step @p2723 :rule cong :premises (@p2401 @p2722) :args (@t1097))
% 1.33/1.57  (step @p2724 :rule cong :premises (@p2723) :args (@t1098))
% 1.33/1.57  (step @p2725 :rule trans :premises (@p2724 @p2688))
% 1.33/1.57  (step @p2726 :rule refl :args (tptp.ifSingleton))
% 1.33/1.57  (step @p2727 :rule cong :premises (@p2726 @p2725) :args (@t1099))
% 1.33/1.57  (step @p2728 :rule eq_resolve :premises (@p221 @p2727))
% 1.33/1.57  (step @p2729 :rule cong :premises (@p2728 @p2659) :args (@t3461))
% 1.33/1.57  (step @p2730 :rule aci_norm :args ((= (or @t1773 false @t1845 @t1843) @t1846)))
% 1.33/1.57  (step @p2731 :rule aci_norm :args ((= (or @t744 false) @t744)))
% 1.33/1.57  (step @p2732 :rule absorb :args ((= (and false @t3462) false)))
% 1.33/1.57  (step @p2733 :rule refl :args (@t3462))
% 1.33/1.57  (step @p2734 :rule nary_cong :premises (@p2493 @p2733) :args (@t3463))
% 1.33/1.57  (step @p2735 :rule trans :premises (@p2734 @p2732))
% 1.33/1.57  (step @p2736 :rule aci_norm :args ((= @t3464 @t744)))
% 1.33/1.57  (step @p2737 :rule nary_cong :premises (@p2736 @p2735) :args (@t3465))
% 1.33/1.57  (step @p2738 :rule trans :premises (@p2737 @p2731))
% 1.33/1.57  (step @p2739 :rule cong :premises (@p2738) :args (@t3466))
% 1.33/1.57  (step @p2740 :rule cong :premises (@p2665 @p2739) :args (@t3467))
% 1.33/1.57  (step @p2741 :rule refl :args (@t1842))
% 1.33/1.57  (step @p2742 :rule cong :premises (@p2741 @p2740) :args (@t3468))
% 1.33/1.57  (step @p2743 :rule refl :args (@t1845))
% 1.33/1.57  (step @p2744 :rule nary_cong :premises (@p2494 @p2493 @p2743 @p2742) :args (@t3469))
% 1.33/1.57  (step @p2745 :rule trans :premises (@p2744 @p2730))
% 1.33/1.57  (step @p2746 :rule cong :premises (@p2745) :args ((forall @t1847 @t3469)))
% 1.33/1.57  (step @p2747 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3388 @t1773 @t1061 @t1845 @t3470)) @t3469)))
% 1.33/1.57  (step @p2748 :rule refl :args (@t3470))
% 1.33/1.57  (step @p2749 :rule refl :args (@t1845))
% 1.33/1.57  (step @p2750 :rule nary_cong :premises (@p2504 @p2342 @p2501 @p2749 @p2748) :args (@t3471))
% 1.33/1.57  (step @p2751 :rule aci_norm :args ((= @t3472 @t3471)))
% 1.33/1.57  (step @p2752 :rule trans :premises (@p2751 @p2750))
% 1.33/1.57  (step @p2753 :rule cong :premises (@p2752) :args (@t3473))
% 1.33/1.57  (step @p2754 :rule trans :premises (@p2753 @p2747))
% 1.33/1.57  (step @p2755 :rule cong :premises (@p2754) :args (@t3474))
% 1.33/1.57  (step @p2756 :rule quant-merge-prenex :args ((= @t3474 @t3475)))
% 1.33/1.57  (step @p2757 :rule symm :premises (@p2756))
% 1.33/1.57  (step @p2758 :rule quant_var_reordering :args ((= (forall @t3476 @t3472) @t3475)))
% 1.33/1.57  (step @p2759 :rule trans :premises (@p2758 @p2757 @p2755))
% 1.33/1.57  (step @p2760 :rule trans :premises (@p2759 @p2746))
% 1.33/1.57  (step @p2761 :rule eq-symm :args (@t1844 @t289))
% 1.33/1.57  (step @p2762 :rule nary_cong :premises (@p2477 @p2761) :args (@t3477))
% 1.33/1.57  (step @p2763 :rule nary_cong :premises (@p2662 @p2762) :args (@t3478))
% 1.33/1.57  (step @p2764 :rule cong :premises (@p2763) :args (@t3479))
% 1.33/1.57  (step @p2765 :rule cong :premises (@p2665 @p2764) :args (@t3480))
% 1.33/1.57  (step @p2766 :rule cong :premises (@p2741 @p2765) :args (@t3481))
% 1.33/1.57  (step @p2767 :rule nary_cong :premises (@p2494 @p2477 @p2743 @p2766) :args (@t3482))
% 1.33/1.57  (step @p2768 :rule aci_norm :args ((= @t3484 @t3482)))
% 1.33/1.57  (step @p2769 :rule trans :premises (@p2768 @p2767))
% 1.33/1.57  (step @p2770 :rule cong :premises (@p2769) :args (@t3485))
% 1.33/1.57  (step @p2771 :rule trans :premises (@p2770 @p2760))
% 1.33/1.57  (step @p2772 :rule quant-merge-prenex :args ((= (forall @t1072 @t3487) @t3485)))
% 1.33/1.57  (step @p2773 :rule alpha_equiv :args (@t3488 (@list @t1844) @t3347))
% 1.33/1.57  (step @p2774 :rule nary_cong :premises (@p2342 @p2501 @p2773) :args (@t3489))
% 1.33/1.57  (step @p2775 :rule quant-miniscope-or :args ((= @t3487 @t3489)))
% 1.33/1.57  (step @p2776 :rule trans :premises (@p2775 @p2774))
% 1.33/1.57  (step @p2777 :rule symm :premises (@p2776))
% 1.33/1.57  (step @p2778 :rule cong :premises (@p2777) :args ((forall @t1072 (or @t1773 @t1061 @t3490))))
% 1.33/1.57  (step @p2779 :rule trans :premises (@p2778 @p2772))
% 1.33/1.57  (step @p2780 :rule trans :premises (@p2779 @p2771))
% 1.33/1.57  (step @p2781 :rule refl :args (@t3490))
% 1.33/1.57  (step @p2782 :rule nary_cong :premises (@p867 @p2501 @p2781) :args (@t3491))
% 1.33/1.57  (step @p2783 :rule cong :premises (@p2782) :args ((forall @t1072 @t3491)))
% 1.33/1.57  (step @p2784 :rule trans :premises (@p2783 @p2780))
% 1.33/1.57  (step @p2785 :rule aci_norm :args ((= (or @t197 @t3492) @t3491)))
% 1.33/1.57  (step @p2786 :rule bool-impl-elim :args (@t7 @t3492))
% 1.33/1.57  (step @p2787 :rule trans :premises (@p2786 @p2785))
% 1.33/1.57  (step @p2788 :rule cong :premises (@p2787) :args ((forall @t1072 (=> @t7 @t3492))))
% 1.33/1.57  (step @p2789 :rule trans :premises (@p2788 @p2784))
% 1.33/1.57  (step @p2790 :rule refl :args (@t1842))
% 1.33/1.57  (step @p2791 :rule refl :args (@t279))
% 1.33/1.57  (step @p2792 :rule cong :premises (@p2791 @p2790) :args ((= @t279 @t1842)))
% 1.33/1.57  (step @p2793 :rule symm :premises (@p2792))
% 1.33/1.57  (step @p2794 :rule eq_resolve :premises (@p2791 @p2793))
% 1.33/1.57  (step @p2795 :rule cong :premises (@p2794 @p2702) :args (@t3493))
% 1.33/1.57  (step @p2796 :rule nary_cong :premises (@p2395 @p2795) :args (@t3494))
% 1.33/1.57  (step @p2797 :rule cong :premises (@p2796) :args (@t3495))
% 1.33/1.57  (step @p2798 :rule nary_cong :premises (@p2477 @p2797) :args (@t3496))
% 1.33/1.57  (step @p2799 :rule quant-miniscope-or :args ((= (forall @t70 @t3497) @t3496)))
% 1.33/1.57  (step @p2800 :rule aci_norm :args ((= @t3498 @t3497)))
% 1.33/1.57  (step @p2801 :rule cong :premises (@p2800) :args ((forall @t70 @t3498)))
% 1.33/1.57  (step @p2802 :rule trans :premises (@p2801 @p2799))
% 1.33/1.57  (step @p2803 :rule trans :premises (@p2802 @p2798))
% 1.33/1.57  (step @p2804 :rule aci_norm :args ((= (or @t3354 (or @t1061 @t3493)) @t3498)))
% 1.33/1.57  (step @p2805 :rule bool-impl-elim :args (@t173 @t3493))
% 1.33/1.57  (step @p2806 :rule nary_cong :premises (@p2469 @p2805) :args ((or @t3354 @t3499)))
% 1.33/1.57  (step @p2807 :rule trans :premises (@p2806 @p2804))
% 1.33/1.57  (step @p2808 :rule bool-impl-elim :args (@t21 @t3499))
% 1.33/1.57  (step @p2809 :rule trans :premises (@p2808 @p2807))
% 1.33/1.57  (step @p2810 :rule cong :premises (@p2809) :args ((forall @t70 (=> @t21 @t3499))))
% 1.33/1.57  (step @p2811 :rule trans :premises (@p2810 @p2803))
% 1.33/1.57  (step @p2812 :rule eq-symm :args (@t3458 @t279))
% 1.33/1.57  (step @p2813 :rule refl :args (@t279))
% 1.33/1.57  (step @p2814 :rule cong :premises (@p2717 @p2813) :args (@t1088))
% 1.33/1.57  (step @p2815 :rule trans :premises (@p2814 @p2812))
% 1.33/1.57  (step @p2816 :rule cong :premises (@p2457 @p2815) :args (@t1089))
% 1.33/1.57  (step @p2817 :rule cong :premises (@p2479 @p2816) :args (@t1090))
% 1.33/1.57  (step @p2818 :rule cong :premises (@p2817) :args (@t1091))
% 1.33/1.57  (step @p2819 :rule trans :premises (@p2818 @p2811))
% 1.33/1.57  (step @p2820 :rule cong :premises (@p2401 @p2819) :args (@t1092))
% 1.33/1.57  (step @p2821 :rule cong :premises (@p2820) :args (@t1093))
% 1.33/1.57  (step @p2822 :rule trans :premises (@p2821 @p2789))
% 1.33/1.57  (step @p2823 :rule refl :args (tptp.iftrueProp2))
% 1.33/1.57  (step @p2824 :rule cong :premises (@p2823 @p2822) :args (@t1094))
% 1.33/1.57  (step @p2825 :rule eq_resolve :premises (@p220 @p2824))
% 1.33/1.57  (step @p2826 :rule cong :premises (@p2825 @p2729) :args (@t3500))
% 1.33/1.57  (step @p2827 :rule aci_norm :args ((= (or @t1773 false @t1850 @t1848) @t1851)))
% 1.33/1.57  (step @p2828 :rule absorb :args ((= (and false @t3501) false)))
% 1.33/1.57  (step @p2829 :rule refl :args (@t3501))
% 1.33/1.57  (step @p2830 :rule nary_cong :premises (@p2493 @p2829) :args (@t3502))
% 1.33/1.57  (step @p2831 :rule trans :premises (@p2830 @p2828))
% 1.33/1.57  (step @p2832 :rule nary_cong :premises (@p2736 @p2831) :args (@t3503))
% 1.33/1.57  (step @p2833 :rule trans :premises (@p2832 @p2731))
% 1.33/1.57  (step @p2834 :rule cong :premises (@p2833) :args (@t3504))
% 1.33/1.57  (step @p2835 :rule cong :premises (@p2665 @p2834) :args (@t3505))
% 1.33/1.57  (step @p2836 :rule refl :args (@t4))
% 1.33/1.57  (step @p2837 :rule cong :premises (@p2836 @p2835) :args (@t3506))
% 1.33/1.57  (step @p2838 :rule refl :args (@t1850))
% 1.33/1.57  (step @p2839 :rule nary_cong :premises (@p2494 @p2493 @p2838 @p2837) :args (@t3507))
% 1.33/1.57  (step @p2840 :rule trans :premises (@p2839 @p2827))
% 1.33/1.57  (step @p2841 :rule cong :premises (@p2840) :args ((forall @t1852 @t3507)))
% 1.33/1.57  (step @p2842 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3388 @t1773 @t1061 @t1850 @t3508)) @t3507)))
% 1.33/1.57  (step @p2843 :rule refl :args (@t3508))
% 1.33/1.57  (step @p2844 :rule refl :args (@t1850))
% 1.33/1.57  (step @p2845 :rule nary_cong :premises (@p2504 @p2342 @p2501 @p2844 @p2843) :args (@t3509))
% 1.33/1.57  (step @p2846 :rule aci_norm :args ((= @t3510 @t3509)))
% 1.33/1.57  (step @p2847 :rule trans :premises (@p2846 @p2845))
% 1.33/1.57  (step @p2848 :rule cong :premises (@p2847) :args (@t3511))
% 1.33/1.57  (step @p2849 :rule trans :premises (@p2848 @p2842))
% 1.33/1.57  (step @p2850 :rule cong :premises (@p2849) :args (@t3512))
% 1.33/1.57  (step @p2851 :rule quant-merge-prenex :args ((= @t3512 @t3513)))
% 1.33/1.57  (step @p2852 :rule symm :premises (@p2851))
% 1.33/1.57  (step @p2853 :rule quant_var_reordering :args ((= (forall @t3514 @t3510) @t3513)))
% 1.33/1.57  (step @p2854 :rule trans :premises (@p2853 @p2852 @p2850))
% 1.33/1.57  (step @p2855 :rule trans :premises (@p2854 @p2841))
% 1.33/1.57  (step @p2856 :rule eq-symm :args (@t1849 @t289))
% 1.33/1.57  (step @p2857 :rule nary_cong :premises (@p2477 @p2856) :args (@t3515))
% 1.33/1.57  (step @p2858 :rule nary_cong :premises (@p2662 @p2857) :args (@t3516))
% 1.33/1.57  (step @p2859 :rule cong :premises (@p2858) :args (@t3517))
% 1.33/1.57  (step @p2860 :rule cong :premises (@p2665 @p2859) :args (@t3518))
% 1.33/1.57  (step @p2861 :rule cong :premises (@p2836 @p2860) :args (@t3519))
% 1.33/1.57  (step @p2862 :rule nary_cong :premises (@p2494 @p2477 @p2838 @p2861) :args (@t3520))
% 1.33/1.57  (step @p2863 :rule aci_norm :args ((= @t3522 @t3520)))
% 1.33/1.57  (step @p2864 :rule trans :premises (@p2863 @p2862))
% 1.33/1.57  (step @p2865 :rule cong :premises (@p2864) :args (@t3523))
% 1.33/1.57  (step @p2866 :rule trans :premises (@p2865 @p2855))
% 1.33/1.57  (step @p2867 :rule quant-merge-prenex :args ((= (forall @t1072 @t3525) @t3523)))
% 1.33/1.57  (step @p2868 :rule alpha_equiv :args (@t3526 (@list @t1849) @t3347))
% 1.33/1.57  (step @p2869 :rule nary_cong :premises (@p2342 @p2501 @p2868) :args (@t3527))
% 1.33/1.57  (step @p2870 :rule quant-miniscope-or :args ((= @t3525 @t3527)))
% 1.33/1.57  (step @p2871 :rule trans :premises (@p2870 @p2869))
% 1.33/1.57  (step @p2872 :rule symm :premises (@p2871))
% 1.33/1.57  (step @p2873 :rule cong :premises (@p2872) :args ((forall @t1072 (or @t1773 @t1061 @t3529))))
% 1.33/1.57  (step @p2874 :rule trans :premises (@p2873 @p2867))
% 1.33/1.57  (step @p2875 :rule trans :premises (@p2874 @p2866))
% 1.33/1.57  (step @p2876 :rule refl :args (@t3529))
% 1.33/1.57  (step @p2877 :rule nary_cong :premises (@p867 @p2501 @p2876) :args (@t3530))
% 1.33/1.57  (step @p2878 :rule cong :premises (@p2877) :args ((forall @t1072 @t3530)))
% 1.33/1.57  (step @p2879 :rule trans :premises (@p2878 @p2875))
% 1.33/1.57  (step @p2880 :rule aci_norm :args ((= (or @t197 @t3531) @t3530)))
% 1.33/1.57  (step @p2881 :rule bool-impl-elim :args (@t7 @t3531))
% 1.33/1.57  (step @p2882 :rule trans :premises (@p2881 @p2880))
% 1.33/1.57  (step @p2883 :rule cong :premises (@p2882) :args ((forall @t1072 (=> @t7 @t3531))))
% 1.33/1.57  (step @p2884 :rule trans :premises (@p2883 @p2879))
% 1.33/1.57  (step @p2885 :rule refl :args ((tptp.in @t4 @t3458)))
% 1.33/1.57  (step @p2886 :rule cong :premises (@p847 @p2690) :args (@t3528))
% 1.33/1.57  (step @p2887 :rule trans :premises (@p2886 @p2885))
% 1.33/1.57  (step @p2888 :rule ho_cong :premises (@p850 @p2690))
% 1.33/1.57  (step @p2889 :rule cong :premises (@p2888 @p2887) :args ((= (_ @t5 @t3454) @t3528)))
% 1.33/1.57  (step @p2890 :rule symm :premises (@p2889))
% 1.33/1.57  (step @p2891 :rule refl :args (@t3532))
% 1.33/1.57  (step @p2892 :rule eq_resolve :premises (@p2891 @p2890))
% 1.33/1.57  (step @p2893 :rule ho_cong :premises (@p850 @p2702))
% 1.33/1.57  (step @p2894 :rule trans :premises (@p2893 @p2892))
% 1.33/1.57  (step @p2895 :rule nary_cong :premises (@p2395 @p2894) :args (@t3533))
% 1.33/1.57  (step @p2896 :rule cong :premises (@p2895) :args (@t3534))
% 1.33/1.57  (step @p2897 :rule nary_cong :premises (@p2477 @p2896) :args (@t3535))
% 1.33/1.57  (step @p2898 :rule quant-miniscope-or :args ((= (forall @t70 @t3536) @t3535)))
% 1.33/1.57  (step @p2899 :rule aci_norm :args ((= @t3537 @t3536)))
% 1.33/1.57  (step @p2900 :rule cong :premises (@p2899) :args ((forall @t70 @t3537)))
% 1.33/1.57  (step @p2901 :rule trans :premises (@p2900 @p2898))
% 1.33/1.57  (step @p2902 :rule trans :premises (@p2901 @p2897))
% 1.33/1.57  (step @p2903 :rule aci_norm :args ((= (or @t3354 (or @t1061 @t3532)) @t3537)))
% 1.33/1.57  (step @p2904 :rule bool-impl-elim :args (@t173 @t3532))
% 1.33/1.57  (step @p2905 :rule nary_cong :premises (@p2469 @p2904) :args ((or @t3354 @t3538)))
% 1.33/1.57  (step @p2906 :rule trans :premises (@p2905 @p2903))
% 1.33/1.57  (step @p2907 :rule bool-impl-elim :args (@t21 @t3538))
% 1.33/1.57  (step @p2908 :rule trans :premises (@p2907 @p2906))
% 1.33/1.57  (step @p2909 :rule cong :premises (@p2908) :args ((forall @t70 (=> @t21 @t3538))))
% 1.33/1.57  (step @p2910 :rule trans :premises (@p2909 @p2902))
% 1.33/1.57  (step @p2911 :rule refl :args (@t5))
% 1.33/1.57  (step @p2912 :rule ho_cong :premises (@p2911 @p2717))
% 1.33/1.57  (step @p2913 :rule cong :premises (@p2457 @p2912) :args (@t1082))
% 1.33/1.57  (step @p2914 :rule cong :premises (@p2479 @p2913) :args (@t1083))
% 1.33/1.57  (step @p2915 :rule cong :premises (@p2914) :args (@t1084))
% 1.33/1.57  (step @p2916 :rule trans :premises (@p2915 @p2910))
% 1.33/1.57  (step @p2917 :rule cong :premises (@p2401 @p2916) :args (@t1085))
% 1.33/1.57  (step @p2918 :rule cong :premises (@p2917) :args (@t1086))
% 1.33/1.57  (step @p2919 :rule trans :premises (@p2918 @p2884))
% 1.33/1.57  (step @p2920 :rule refl :args (tptp.iftrueProp1))
% 1.33/1.57  (step @p2921 :rule cong :premises (@p2920 @p2919) :args (@t1087))
% 1.33/1.57  (step @p2922 :rule eq_resolve :premises (@p219 @p2921))
% 1.33/1.57  (step @p2923 :rule cong :premises (@p2922 @p2826) :args (@t3539))
% 1.33/1.57  (step @p2924 :rule aci_norm :args ((= (or false @t1854) @t1854)))
% 1.33/1.57  (step @p2925 :rule aci_norm :args ((= (and true @t1854) @t1854)))
% 1.33/1.57  (step @p2926 :rule refl :args (@t1854))
% 1.33/1.57  (step @p2927 :rule evaluate :args (@t3540))
% 1.33/1.57  (step @p2928 :rule nary_cong :premises (@p2927 @p2926) :args (@t3541))
% 1.33/1.57  (step @p2929 :rule trans :premises (@p2928 @p2925))
% 1.33/1.57  (step @p2930 :rule absorb :args ((= @t3542 false)))
% 1.33/1.57  (step @p2931 :rule nary_cong :premises (@p2930 @p2929) :args (@t3543))
% 1.33/1.57  (step @p2932 :rule trans :premises (@p2931 @p2924))
% 1.33/1.57  (step @p2933 :rule cong :premises (@p2932) :args (@t3544))
% 1.33/1.57  (step @p2934 :rule cong :premises (@p2665 @p2933) :args (@t3545))
% 1.33/1.57  (step @p2935 :rule refl :args (@t1855))
% 1.33/1.57  (step @p2936 :rule cong :premises (@p2935 @p2934) :args (@t3546))
% 1.33/1.57  (step @p2937 :rule refl :args (@t1856))
% 1.33/1.57  (step @p2938 :rule nary_cong :premises (@p2494 @p2937 @p2936) :args (@t3547))
% 1.33/1.57  (step @p2939 :rule aci_norm :args ((= @t3548 @t3547)))
% 1.33/1.57  (step @p2940 :rule trans :premises (@p2939 @p2938))
% 1.33/1.57  (step @p2941 :rule cong :premises (@p2940) :args ((forall @t1857 @t3548)))
% 1.33/1.57  (step @p2942 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3359 @t1773 @t173 @t1856 @t3549)) @t3548)))
% 1.33/1.57  (step @p2943 :rule refl :args (@t3549))
% 1.33/1.57  (step @p2944 :rule refl :args (@t1856))
% 1.33/1.57  (step @p2945 :rule nary_cong :premises (@p2420 @p2342 @p2414 @p2944 @p2943) :args (@t3550))
% 1.33/1.57  (step @p2946 :rule aci_norm :args ((= @t3551 @t3550)))
% 1.33/1.57  (step @p2947 :rule trans :premises (@p2946 @p2945))
% 1.33/1.57  (step @p2948 :rule cong :premises (@p2947) :args (@t3552))
% 1.33/1.57  (step @p2949 :rule trans :premises (@p2948 @p2942))
% 1.33/1.57  (step @p2950 :rule cong :premises (@p2949) :args (@t3553))
% 1.33/1.57  (step @p2951 :rule quant-merge-prenex :args ((= @t3553 @t3554)))
% 1.33/1.57  (step @p2952 :rule symm :premises (@p2951))
% 1.33/1.57  (step @p2953 :rule quant_var_reordering :args ((= (forall @t3555 @t3551) @t3554)))
% 1.33/1.57  (step @p2954 :rule trans :premises (@p2953 @p2952 @p2950))
% 1.33/1.57  (step @p2955 :rule trans :premises (@p2954 @p2941))
% 1.33/1.57  (step @p2956 :rule eq-symm :args (@t1853 @t289))
% 1.33/1.57  (step @p2957 :rule nary_cong :premises (@p2477 @p2956) :args (@t3556))
% 1.33/1.57  (step @p2958 :rule nary_cong :premises (@p2662 @p2957) :args (@t3557))
% 1.33/1.57  (step @p2959 :rule cong :premises (@p2958) :args (@t3558))
% 1.33/1.57  (step @p2960 :rule cong :premises (@p2665 @p2959) :args (@t3559))
% 1.33/1.57  (step @p2961 :rule cong :premises (@p2935 @p2960) :args (@t3560))
% 1.33/1.57  (step @p2962 :rule nary_cong :premises (@p2494 @p2457 @p2937 @p2961) :args (@t3561))
% 1.33/1.57  (step @p2963 :rule aci_norm :args ((= @t3563 @t3561)))
% 1.33/1.57  (step @p2964 :rule trans :premises (@p2963 @p2962))
% 1.33/1.57  (step @p2965 :rule cong :premises (@p2964) :args (@t3564))
% 1.33/1.57  (step @p2966 :rule trans :premises (@p2965 @p2955))
% 1.33/1.57  (step @p2967 :rule quant-merge-prenex :args ((= (forall @t1072 @t3566) @t3564)))
% 1.33/1.57  (step @p2968 :rule alpha_equiv :args (@t3567 (@list @t1853) @t3347))
% 1.33/1.57  (step @p2969 :rule nary_cong :premises (@p2342 @p2414 @p2968) :args (@t3568))
% 1.33/1.57  (step @p2970 :rule quant-miniscope-or :args ((= @t3566 @t3568)))
% 1.33/1.57  (step @p2971 :rule trans :premises (@p2970 @p2969))
% 1.33/1.57  (step @p2972 :rule symm :premises (@p2971))
% 1.33/1.57  (step @p2973 :rule cong :premises (@p2972) :args ((forall @t1072 (or @t1773 @t173 @t3569))))
% 1.33/1.57  (step @p2974 :rule trans :premises (@p2973 @p2967))
% 1.33/1.57  (step @p2975 :rule trans :premises (@p2974 @p2966))
% 1.33/1.57  (step @p2976 :rule refl :args (@t3569))
% 1.33/1.57  (step @p2977 :rule nary_cong :premises (@p867 @p2414 @p2976) :args (@t3570))
% 1.33/1.57  (step @p2978 :rule cong :premises (@p2977) :args ((forall @t1072 @t3570)))
% 1.33/1.57  (step @p2979 :rule trans :premises (@p2978 @p2975))
% 1.33/1.57  (step @p2980 :rule aci_norm :args ((= (or @t197 @t3571) @t3570)))
% 1.33/1.57  (step @p2981 :rule bool-impl-elim :args (@t7 @t3571))
% 1.33/1.57  (step @p2982 :rule trans :premises (@p2981 @p2980))
% 1.33/1.57  (step @p2983 :rule cong :premises (@p2982) :args ((forall @t1072 (=> @t7 @t3571))))
% 1.33/1.57  (step @p2984 :rule trans :premises (@p2983 @p2979))
% 1.33/1.57  (step @p2985 :rule cong :premises (@p2380 @p2702) :args (@t3572))
% 1.33/1.57  (step @p2986 :rule nary_cong :premises (@p2395 @p2985) :args (@t3573))
% 1.33/1.57  (step @p2987 :rule cong :premises (@p2986) :args (@t3574))
% 1.33/1.57  (step @p2988 :rule nary_cong :premises (@p2457 @p2987) :args (@t3575))
% 1.33/1.57  (step @p2989 :rule quant-miniscope-or :args ((= (forall @t70 @t3576) @t3575)))
% 1.33/1.57  (step @p2990 :rule aci_norm :args ((= @t3577 @t3576)))
% 1.33/1.57  (step @p2991 :rule cong :premises (@p2990) :args ((forall @t70 @t3577)))
% 1.33/1.57  (step @p2992 :rule trans :premises (@p2991 @p2989))
% 1.33/1.57  (step @p2993 :rule trans :premises (@p2992 @p2988))
% 1.33/1.57  (step @p2994 :rule aci_norm :args ((= (or @t3354 (or @t173 @t3572)) @t3577)))
% 1.33/1.57  (step @p2995 :rule refl :args (@t3572))
% 1.33/1.57  (step @p2996 :rule nary_cong :premises (@p2418 @p2995) :args ((or @t3360 @t3572)))
% 1.33/1.57  (step @p2997 :rule bool-impl-elim :args (@t1061 @t3572))
% 1.33/1.57  (step @p2998 :rule trans :premises (@p2997 @p2996))
% 1.33/1.57  (step @p2999 :rule nary_cong :premises (@p2469 @p2998) :args ((or @t3354 @t3578)))
% 1.33/1.57  (step @p3000 :rule trans :premises (@p2999 @p2994))
% 1.33/1.57  (step @p3001 :rule bool-impl-elim :args (@t21 @t3578))
% 1.33/1.57  (step @p3002 :rule trans :premises (@p3001 @p3000))
% 1.33/1.57  (step @p3003 :rule cong :premises (@p3002) :args ((forall @t70 (=> @t21 @t3578))))
% 1.33/1.57  (step @p3004 :rule trans :premises (@p3003 @p2993))
% 1.33/1.57  (step @p3005 :rule eq-symm :args (@t3458 @t275))
% 1.33/1.57  (step @p3006 :rule refl :args (@t275))
% 1.33/1.57  (step @p3007 :rule cong :premises (@p2717 @p3006) :args (@t1075))
% 1.33/1.57  (step @p3008 :rule trans :premises (@p3007 @p3005))
% 1.33/1.57  (step @p3009 :rule cong :premises (@p2477 @p3008) :args (@t1076))
% 1.33/1.57  (step @p3010 :rule cong :premises (@p2479 @p3009) :args (@t1077))
% 1.33/1.57  (step @p3011 :rule cong :premises (@p3010) :args (@t1078))
% 1.33/1.57  (step @p3012 :rule trans :premises (@p3011 @p3004))
% 1.33/1.57  (step @p3013 :rule cong :premises (@p2401 @p3012) :args (@t1079))
% 1.33/1.57  (step @p3014 :rule cong :premises (@p3013) :args (@t1080))
% 1.33/1.57  (step @p3015 :rule trans :premises (@p3014 @p2984))
% 1.33/1.57  (step @p3016 :rule refl :args (tptp.iffalseProp2))
% 1.33/1.57  (step @p3017 :rule cong :premises (@p3016 @p3015) :args (@t1081))
% 1.33/1.57  (step @p3018 :rule eq_resolve :premises (@p218 @p3017))
% 1.33/1.57  (step @p3019 :rule cong :premises (@p3018 @p2923) :args (@t3579))
% 1.33/1.57  (step @p3020 :rule aci_norm :args ((= (or false @t1859) @t1859)))
% 1.33/1.57  (step @p3021 :rule aci_norm :args ((= (and true @t1859) @t1859)))
% 1.33/1.57  (step @p3022 :rule refl :args (@t1859))
% 1.33/1.57  (step @p3023 :rule nary_cong :premises (@p2927 @p3022) :args (@t3580))
% 1.33/1.57  (step @p3024 :rule trans :premises (@p3023 @p3021))
% 1.33/1.57  (step @p3025 :rule nary_cong :premises (@p2930 @p3024) :args (@t3581))
% 1.33/1.57  (step @p3026 :rule trans :premises (@p3025 @p3020))
% 1.33/1.57  (step @p3027 :rule cong :premises (@p3026) :args (@t3582))
% 1.33/1.57  (step @p3028 :rule cong :premises (@p2665 @p3027) :args (@t3583))
% 1.33/1.57  (step @p3029 :rule refl :args (@t1858))
% 1.33/1.57  (step @p3030 :rule cong :premises (@p3029 @p3028) :args (@t3584))
% 1.33/1.57  (step @p3031 :rule refl :args (@t1860))
% 1.33/1.57  (step @p3032 :rule nary_cong :premises (@p2494 @p3031 @p3030) :args (@t3585))
% 1.33/1.57  (step @p3033 :rule aci_norm :args ((= @t3586 @t3585)))
% 1.33/1.57  (step @p3034 :rule trans :premises (@p3033 @p3032))
% 1.33/1.57  (step @p3035 :rule cong :premises (@p3034) :args ((forall @t1861 @t3586)))
% 1.33/1.57  (step @p3036 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3359 @t1773 @t173 @t1860 @t3587)) @t3586)))
% 1.33/1.57  (step @p3037 :rule refl :args (@t3587))
% 1.33/1.57  (step @p3038 :rule refl :args (@t1860))
% 1.33/1.57  (step @p3039 :rule nary_cong :premises (@p2420 @p2342 @p2414 @p3038 @p3037) :args (@t3588))
% 1.33/1.57  (step @p3040 :rule aci_norm :args ((= @t3589 @t3588)))
% 1.33/1.57  (step @p3041 :rule trans :premises (@p3040 @p3039))
% 1.33/1.57  (step @p3042 :rule cong :premises (@p3041) :args (@t3590))
% 1.33/1.57  (step @p3043 :rule trans :premises (@p3042 @p3036))
% 1.33/1.57  (step @p3044 :rule cong :premises (@p3043) :args (@t3591))
% 1.33/1.57  (step @p3045 :rule quant-merge-prenex :args ((= @t3591 @t3592)))
% 1.33/1.57  (step @p3046 :rule symm :premises (@p3045))
% 1.33/1.57  (step @p3047 :rule quant_var_reordering :args ((= (forall @t3593 @t3589) @t3592)))
% 1.33/1.57  (step @p3048 :rule trans :premises (@p3047 @p3046 @p3044))
% 1.33/1.57  (step @p3049 :rule trans :premises (@p3048 @p3035))
% 1.33/1.57  (step @p3050 :rule eq-symm :args (@t1858 @t289))
% 1.33/1.57  (step @p3051 :rule nary_cong :premises (@p2477 @p3050) :args (@t3594))
% 1.33/1.57  (step @p3052 :rule nary_cong :premises (@p2662 @p3051) :args (@t3595))
% 1.33/1.57  (step @p3053 :rule cong :premises (@p3052) :args (@t3596))
% 1.33/1.57  (step @p3054 :rule cong :premises (@p2665 @p3053) :args (@t3597))
% 1.33/1.57  (step @p3055 :rule cong :premises (@p3029 @p3054) :args (@t3598))
% 1.33/1.57  (step @p3056 :rule nary_cong :premises (@p2494 @p2457 @p3031 @p3055) :args (@t3599))
% 1.33/1.57  (step @p3057 :rule aci_norm :args ((= @t3601 @t3599)))
% 1.33/1.57  (step @p3058 :rule trans :premises (@p3057 @p3056))
% 1.33/1.57  (step @p3059 :rule cong :premises (@p3058) :args (@t3602))
% 1.33/1.57  (step @p3060 :rule trans :premises (@p3059 @p3049))
% 1.33/1.57  (step @p3061 :rule quant-merge-prenex :args ((= (forall @t1072 @t3604) @t3602)))
% 1.33/1.57  (step @p3062 :rule alpha_equiv :args (@t3605 (@list @t1858) @t3347))
% 1.33/1.57  (step @p3063 :rule nary_cong :premises (@p2342 @p2414 @p3062) :args (@t3606))
% 1.33/1.57  (step @p3064 :rule quant-miniscope-or :args ((= @t3604 @t3606)))
% 1.33/1.57  (step @p3065 :rule trans :premises (@p3064 @p3063))
% 1.33/1.57  (step @p3066 :rule symm :premises (@p3065))
% 1.33/1.57  (step @p3067 :rule cong :premises (@p3066) :args ((forall @t1072 (or @t1773 @t173 @t3608))))
% 1.33/1.57  (step @p3068 :rule trans :premises (@p3067 @p3061))
% 1.33/1.57  (step @p3069 :rule trans :premises (@p3068 @p3060))
% 1.33/1.57  (step @p3070 :rule refl :args (@t3608))
% 1.33/1.57  (step @p3071 :rule nary_cong :premises (@p867 @p2414 @p3070) :args (@t3609))
% 1.33/1.57  (step @p3072 :rule cong :premises (@p3071) :args ((forall @t1072 @t3609)))
% 1.33/1.57  (step @p3073 :rule trans :premises (@p3072 @p3069))
% 1.33/1.57  (step @p3074 :rule aci_norm :args ((= (or @t197 @t3610) @t3609)))
% 1.33/1.57  (step @p3075 :rule bool-impl-elim :args (@t7 @t3610))
% 1.33/1.57  (step @p3076 :rule trans :premises (@p3075 @p3074))
% 1.33/1.57  (step @p3077 :rule cong :premises (@p3076) :args ((forall @t1072 (=> @t7 @t3610))))
% 1.33/1.57  (step @p3078 :rule trans :premises (@p3077 @p3073))
% 1.33/1.57  (step @p3079 :rule refl :args ((tptp.in @t19 @t3458)))
% 1.33/1.57  (step @p3080 :rule cong :premises (@p2453 @p2690) :args (@t3607))
% 1.33/1.57  (step @p3081 :rule trans :premises (@p3080 @p3079))
% 1.33/1.57  (step @p3082 :rule refl :args (@t20))
% 1.33/1.57  (step @p3083 :rule ho_cong :premises (@p3082 @p2690))
% 1.33/1.57  (step @p3084 :rule cong :premises (@p3083 @p3081) :args ((= (_ @t20 @t3454) @t3607)))
% 1.33/1.57  (step @p3085 :rule symm :premises (@p3084))
% 1.33/1.57  (step @p3086 :rule refl :args (@t3611))
% 1.33/1.57  (step @p3087 :rule eq_resolve :premises (@p3086 @p3085))
% 1.33/1.57  (step @p3088 :rule ho_cong :premises (@p3082 @p2702))
% 1.33/1.57  (step @p3089 :rule trans :premises (@p3088 @p3087))
% 1.33/1.57  (step @p3090 :rule nary_cong :premises (@p2395 @p3089) :args (@t3612))
% 1.33/1.57  (step @p3091 :rule cong :premises (@p3090) :args (@t3613))
% 1.33/1.57  (step @p3092 :rule nary_cong :premises (@p2457 @p3091) :args (@t3614))
% 1.33/1.57  (step @p3093 :rule quant-miniscope-or :args ((= (forall @t70 @t3615) @t3614)))
% 1.33/1.57  (step @p3094 :rule aci_norm :args ((= @t3616 @t3615)))
% 1.33/1.57  (step @p3095 :rule cong :premises (@p3094) :args ((forall @t70 @t3616)))
% 1.33/1.57  (step @p3096 :rule trans :premises (@p3095 @p3093))
% 1.33/1.57  (step @p3097 :rule trans :premises (@p3096 @p3092))
% 1.33/1.57  (step @p3098 :rule aci_norm :args ((= (or @t3354 (or @t173 @t3611)) @t3616)))
% 1.33/1.57  (step @p3099 :rule nary_cong :premises (@p2418 @p3086) :args ((or @t3360 @t3611)))
% 1.33/1.57  (step @p3100 :rule bool-impl-elim :args (@t1061 @t3611))
% 1.33/1.57  (step @p3101 :rule trans :premises (@p3100 @p3099))
% 1.33/1.57  (step @p3102 :rule nary_cong :premises (@p2469 @p3101) :args ((or @t3354 @t3617)))
% 1.33/1.57  (step @p3103 :rule trans :premises (@p3102 @p3098))
% 1.33/1.57  (step @p3104 :rule bool-impl-elim :args (@t21 @t3617))
% 1.33/1.57  (step @p3105 :rule trans :premises (@p3104 @p3103))
% 1.33/1.57  (step @p3106 :rule cong :premises (@p3105) :args ((forall @t70 (=> @t21 @t3617))))
% 1.33/1.57  (step @p3107 :rule trans :premises (@p3106 @p3097))
% 1.33/1.57  (step @p3108 :rule refl :args (@t20))
% 1.33/1.57  (step @p3109 :rule ho_cong :premises (@p3108 @p2717))
% 1.33/1.57  (step @p3110 :rule cong :premises (@p2477 @p3109) :args (@t1068))
% 1.33/1.57  (step @p3111 :rule cong :premises (@p2479 @p3110) :args (@t1069))
% 1.33/1.57  (step @p3112 :rule cong :premises (@p3111) :args (@t1070))
% 1.33/1.57  (step @p3113 :rule trans :premises (@p3112 @p3107))
% 1.33/1.57  (step @p3114 :rule cong :premises (@p2401 @p3113) :args (@t1071))
% 1.33/1.57  (step @p3115 :rule cong :premises (@p3114) :args (@t1073))
% 1.33/1.57  (step @p3116 :rule trans :premises (@p3115 @p3078))
% 1.33/1.57  (step @p3117 :rule refl :args (tptp.iffalseProp1))
% 1.33/1.57  (step @p3118 :rule cong :premises (@p3117 @p3116) :args (@t1074))
% 1.33/1.57  (step @p3119 :rule eq_resolve :premises (@p217 @p3118))
% 1.33/1.57  (step @p3120 :rule cong :premises (@p3119 @p3019) :args (@t3618))
% 1.33/1.57  (step @p3121 :rule refl :args ((tptp.lam @t2 @t1 @t1049)))
% 1.33/1.57  (step @p3122 :rule refl :args (@t1862))
% 1.33/1.57  (step @p3123 :rule cong :premises (@p3122) :args (@t1863))
% 1.33/1.57  (step @p3124 :rule refl :args (@t1))
% 1.33/1.57  (step @p3125 :rule cong :premises (@p1125 @p3124 @p3123) :args (@t1864))
% 1.33/1.57  (step @p3126 :rule trans :premises (@p3125 @p3121))
% 1.33/1.57  (step @p3127 :rule refl :args (@t923))
% 1.33/1.57  (step @p3128 :rule ho_cong :premises (@p3127 @p3123))
% 1.33/1.57  (step @p3129 :rule cong :premises (@p3128 @p3126) :args ((= (_ @t923 @t1863) @t1864)))
% 1.33/1.57  (step @p3130 :rule symm :premises (@p3129))
% 1.33/1.57  (step @p3131 :rule refl :args (@t1050))
% 1.33/1.57  (step @p3132 :rule eq_resolve :premises (@p3131 @p3130))
% 1.33/1.57  (step @p3133 :rule refl :args (@t897))
% 1.33/1.57  (step @p3134 :rule cong :premises (@p3133 @p3122) :args ((= @t897 @t1862)))
% 1.33/1.57  (step @p3135 :rule symm :premises (@p3134))
% 1.33/1.57  (step @p3136 :rule eq_resolve :premises (@p3133 @p3135))
% 1.33/1.57  (step @p3137 :rule cong :premises (@p3136) :args (@t1049))
% 1.33/1.57  (step @p3138 :rule ho_cong :premises (@p3127 @p3137))
% 1.33/1.57  (step @p3139 :rule trans :premises (@p3138 @p3132))
% 1.33/1.57  (step @p3140 :rule refl :args (@t878))
% 1.33/1.57  (step @p3141 :rule cong :premises (@p3140 @p3139) :args (@t3619))
% 1.33/1.57  (step @p3142 :rule refl :args ((tptp.in @t878 @t903)))
% 1.33/1.57  (step @p3143 :rule refl :args (@t1866))
% 1.33/1.57  (step @p3144 :rule cong :premises (@p3140 @p3143) :args (@t1867))
% 1.33/1.57  (step @p3145 :rule trans :premises (@p3144 @p3142))
% 1.33/1.57  (step @p3146 :rule refl :args (@t904))
% 1.33/1.57  (step @p3147 :rule ho_cong :premises (@p3146 @p3143))
% 1.33/1.57  (step @p3148 :rule cong :premises (@p3147 @p3145) :args ((= (_ @t904 @t1866) @t1867)))
% 1.33/1.57  (step @p3149 :rule symm :premises (@p3148))
% 1.33/1.57  (step @p3150 :rule refl :args (@t905))
% 1.33/1.57  (step @p3151 :rule eq_resolve :premises (@p3150 @p3149))
% 1.33/1.57  (step @p3152 :rule refl :args (@t903))
% 1.33/1.57  (step @p3153 :rule cong :premises (@p3152 @p3143) :args ((= @t903 @t1866)))
% 1.33/1.57  (step @p3154 :rule symm :premises (@p3153))
% 1.33/1.57  (step @p3155 :rule eq_resolve :premises (@p3152 @p3154))
% 1.33/1.57  (step @p3156 :rule ho_cong :premises (@p3146 @p3155))
% 1.33/1.57  (step @p3157 :rule trans :premises (@p3156 @p3151))
% 1.33/1.57  (step @p3158 :rule cong :premises (@p3157) :args (@t3620))
% 1.33/1.57  (step @p3159 :rule nary_cong :premises (@p3158 @p3141) :args (@t3621))
% 1.33/1.57  (step @p3160 :rule cong :premises (@p3159) :args ((forall @t887 @t3621)))
% 1.33/1.57  (step @p3161 :rule bool-impl-elim :args (@t905 @t3619))
% 1.33/1.57  (step @p3162 :rule cong :premises (@p3161) :args ((forall @t887 (=> @t905 @t3619))))
% 1.33/1.57  (step @p3163 :rule trans :premises (@p3162 @p3160))
% 1.33/1.57  (step @p3164 :rule eq-symm :args (@t1050 @t878))
% 1.33/1.57  (step @p3165 :rule refl :args (@t905))
% 1.33/1.57  (step @p3166 :rule cong :premises (@p3165 @p3164) :args (@t1058))
% 1.33/1.57  (step @p3167 :rule cong :premises (@p3166) :args (@t1059))
% 1.33/1.57  (step @p3168 :rule trans :premises (@p3167 @p3163))
% 1.33/1.57  (step @p3169 :rule refl :args (tptp.eta2))
% 1.33/1.57  (step @p3170 :rule cong :premises (@p3169 @p3168) :args (@t1060))
% 1.33/1.57  (step @p3171 :rule eq_resolve :premises (@p216 @p3170))
% 1.33/1.57  (step @p3172 :rule cong :premises (@p3171 @p3120) :args (@t3622))
% 1.33/1.57  (step @p3173 :rule eq-symm :args (@t1879 tptp.beta2))
% 1.33/1.57  (step @p3174 :rule refl :args (tptp.beta2))
% 1.33/1.57  (step @p3175 :rule aci_norm :args ((= @t3624 @t1877)))
% 1.33/1.57  (step @p3176 :rule cong :premises (@p3175) :args (@t3625))
% 1.33/1.57  (step @p3177 :rule quant-merge-prenex :args ((= (forall @t919 @t3627) @t3625)))
% 1.33/1.57  (step @p3178 :rule alpha_equiv :args (@t3628 (@list @t1869) @t2859))
% 1.33/1.57  (step @p3179 :rule refl :args (@t1876))
% 1.33/1.57  (step @p3180 :rule nary_cong :premises (@p3179 @p3178) :args (@t3629))
% 1.33/1.57  (step @p3181 :rule quant-miniscope-or :args ((= @t3627 @t3629)))
% 1.33/1.57  (step @p3182 :rule trans :premises (@p3181 @p3180))
% 1.33/1.57  (step @p3183 :rule symm :premises (@p3182))
% 1.33/1.57  (step @p3184 :rule cong :premises (@p3183) :args ((forall @t919 (or @t1876 @t3630))))
% 1.33/1.57  (step @p3185 :rule trans :premises (@p3184 @p3177))
% 1.33/1.57  (step @p3186 :rule trans :premises (@p3185 @p3176))
% 1.33/1.57  (step @p3187 :rule bool-impl-elim :args (@t1875 @t3630))
% 1.33/1.57  (step @p3188 :rule cong :premises (@p3187) :args ((forall @t919 (=> @t1875 @t3630))))
% 1.33/1.57  (step @p3189 :rule trans :premises (@p3188 @p3186))
% 1.33/1.57  (step @p3190 :rule lambda-elim :args ((= @t3632 @t913)))
% 1.33/1.57  (step @p3191 :rule refl :args (@t1))
% 1.33/1.57  (step @p3192 :rule cong :premises (@p2665 @p3191 @p3190) :args (@t3633))
% 1.33/1.57  (step @p3193 :rule cong :premises (@p2665 @p3191 @p3192 @p2836) :args (@t3634))
% 1.33/1.57  (step @p3194 :rule refl :args (@t1873))
% 1.33/1.57  (step @p3195 :rule cong :premises (@p3194 @p3193) :args (@t3635))
% 1.33/1.57  (step @p3196 :rule nary_cong :premises (@p2494 @p3195) :args (@t3636))
% 1.33/1.57  (step @p3197 :rule cong :premises (@p3196) :args ((forall @t9 @t3636)))
% 1.33/1.57  (step @p3198 :rule refl :args ((tptp.ap @t2 @t1 @t1042 @t4)))
% 1.33/1.57  (step @p3199 :rule refl :args ((tptp.lam @t2 @t1 @t1041)))
% 1.33/1.57  (step @p3200 :rule refl :args (@t3631))
% 1.33/1.57  (step @p3201 :rule cong :premises (@p3200) :args (@t3632))
% 1.33/1.57  (step @p3202 :rule cong :premises (@p1125 @p3124 @p3201) :args (@t3633))
% 1.33/1.57  (step @p3203 :rule trans :premises (@p3202 @p3199))
% 1.33/1.57  (step @p3204 :rule cong :premises (@p1125 @p3124 @p3203 @p847) :args (@t3634))
% 1.33/1.57  (step @p3205 :rule trans :premises (@p3204 @p3198))
% 1.33/1.57  (step @p3206 :rule refl :args (@t896))
% 1.33/1.57  (step @p3207 :rule ho_cong :premises (@p3206 @p3203))
% 1.33/1.57  (step @p3208 :rule ho_cong :premises (@p3207 @p847))
% 1.33/1.57  (step @p3209 :rule cong :premises (@p3208 @p3205) :args ((= (_ (_ @t896 @t3633) @t4) @t3634)))
% 1.33/1.57  (step @p3210 :rule symm :premises (@p3209))
% 1.33/1.57  (step @p3211 :rule refl :args (@t1043))
% 1.33/1.57  (step @p3212 :rule eq_resolve :premises (@p3211 @p3210))
% 1.33/1.57  (step @p3213 :rule ho_cong :premises (@p3127 @p3201))
% 1.33/1.57  (step @p3214 :rule cong :premises (@p3213 @p3203) :args ((= (_ @t923 @t3632) @t3633)))
% 1.33/1.57  (step @p3215 :rule symm :premises (@p3214))
% 1.33/1.57  (step @p3216 :rule refl :args (@t1042))
% 1.33/1.57  (step @p3217 :rule eq_resolve :premises (@p3216 @p3215))
% 1.33/1.57  (step @p3218 :rule refl :args (@t1040))
% 1.33/1.57  (step @p3219 :rule cong :premises (@p3218 @p3200) :args ((= @t1040 @t3631)))
% 1.33/1.57  (step @p3220 :rule symm :premises (@p3219))
% 1.33/1.57  (step @p3221 :rule eq_resolve :premises (@p3218 @p3220))
% 1.33/1.57  (step @p3222 :rule cong :premises (@p3221) :args (@t1041))
% 1.33/1.57  (step @p3223 :rule ho_cong :premises (@p3127 @p3222))
% 1.33/1.57  (step @p3224 :rule trans :premises (@p3223 @p3217))
% 1.33/1.57  (step @p3225 :rule ho_cong :premises (@p3206 @p3224))
% 1.33/1.57  (step @p3226 :rule ho_cong :premises (@p3225 @p847))
% 1.33/1.57  (step @p3227 :rule trans :premises (@p3226 @p3212))
% 1.33/1.57  (step @p3228 :rule refl :args (@t1873))
% 1.33/1.57  (step @p3229 :rule refl :args (@t914))
% 1.33/1.57  (step @p3230 :rule cong :premises (@p3229 @p3228) :args ((= @t914 @t1873)))
% 1.33/1.57  (step @p3231 :rule symm :premises (@p3230))
% 1.33/1.57  (step @p3232 :rule eq_resolve :premises (@p3229 @p3231))
% 1.33/1.57  (step @p3233 :rule cong :premises (@p3232 @p3227) :args (@t3637))
% 1.33/1.57  (step @p3234 :rule nary_cong :premises (@p867 @p3233) :args (@t3638))
% 1.33/1.57  (step @p3235 :rule cong :premises (@p3234) :args ((forall @t9 @t3638)))
% 1.33/1.57  (step @p3236 :rule trans :premises (@p3235 @p3197))
% 1.33/1.57  (step @p3237 :rule bool-impl-elim :args (@t7 @t3637))
% 1.33/1.57  (step @p3238 :rule cong :premises (@p3237) :args ((forall @t9 (=> @t7 @t3637))))
% 1.33/1.57  (step @p3239 :rule trans :premises (@p3238 @p3236))
% 1.33/1.57  (step @p3240 :rule eq-symm :args (@t1043 @t914))
% 1.33/1.57  (step @p3241 :rule cong :premises (@p2401 @p3240) :args (@t1044))
% 1.33/1.57  (step @p3242 :rule cong :premises (@p3241) :args (@t1045))
% 1.33/1.57  (step @p3243 :rule trans :premises (@p3242 @p3239))
% 1.33/1.57  (step @p3244 :rule refl :args ((tptp.in @t914 @t1)))
% 1.33/1.57  (step @p3245 :rule cong :premises (@p3228 @p3124) :args (@t1874))
% 1.33/1.57  (step @p3246 :rule trans :premises (@p3245 @p3244))
% 1.33/1.57  (step @p3247 :rule ho_cong :premises (@p1132 @p3228))
% 1.33/1.57  (step @p3248 :rule ho_cong :premises (@p3247 @p3124))
% 1.33/1.57  (step @p3249 :rule cong :premises (@p3248 @p3246) :args ((= (_ (_ tptp.in @t1873) @t1) @t1874)))
% 1.33/1.57  (step @p3250 :rule symm :premises (@p3249))
% 1.33/1.57  (step @p3251 :rule refl :args (@t916))
% 1.33/1.57  (step @p3252 :rule eq_resolve :premises (@p3251 @p3250))
% 1.33/1.57  (step @p3253 :rule ho_cong :premises (@p1132 @p3232))
% 1.33/1.57  (step @p3254 :rule ho_cong :premises (@p3253 @p3124))
% 1.33/1.57  (step @p3255 :rule trans :premises (@p3254 @p3252))
% 1.33/1.57  (step @p3256 :rule nary_cong :premises (@p867 @p3255) :args (@t3639))
% 1.33/1.57  (step @p3257 :rule cong :premises (@p3256) :args ((forall @t9 @t3639)))
% 1.33/1.57  (step @p3258 :rule bool-impl-elim :args (@t7 @t916))
% 1.33/1.57  (step @p3259 :rule cong :premises (@p3258) :args (@t917))
% 1.33/1.57  (step @p3260 :rule trans :premises (@p3259 @p3257))
% 1.33/1.57  (step @p3261 :rule cong :premises (@p3260 @p3243) :args (@t1046))
% 1.33/1.57  (step @p3262 :rule cong :premises (@p3261) :args (@t1047))
% 1.33/1.57  (step @p3263 :rule trans :premises (@p3262 @p3189))
% 1.33/1.57  (step @p3264 :rule cong :premises (@p3263 @p3174) :args ((= @t1047 tptp.beta2)))
% 1.33/1.57  (step @p3265 :rule trans :premises (@p3264 @p3173))
% 1.33/1.57  (step @p3266 :rule eq-symm :args (tptp.beta2 @t1047))
% 1.33/1.57  (step @p3267 :rule trans :premises (@p3266 @p3265))
% 1.33/1.57  (step @p3268 :rule eq_resolve :premises (@p215 @p3267))
% 1.33/1.57  (step @p3269 :rule cong :premises (@p3268 @p3172) :args (@t3640))
% 1.33/1.57  (step @p3270 :rule bool-eq-true :args (tptp.lam2lamEq))
% 1.33/1.57  (step @p3271 :rule symm :premises (@p3270))
% 1.33/1.57  (step @p3272 :rule quant-unused-vars :args ((= (forall @t919 true) true)))
% 1.33/1.57  (step @p3273 :rule bool-impl-true1 :args (@t1875))
% 1.33/1.57  (step @p3274 :rule eq-refl :args (@t924))
% 1.33/1.57  (step @p3275 :rule cong :premises (@p3260 @p3274) :args (@t1055))
% 1.33/1.57  (step @p3276 :rule trans :premises (@p3275 @p3273))
% 1.33/1.57  (step @p3277 :rule cong :premises (@p3276) :args (@t1056))
% 1.33/1.57  (step @p3278 :rule trans :premises (@p3277 @p3272))
% 1.33/1.57  (step @p3279 :rule refl :args (tptp.lam2lamEq))
% 1.33/1.57  (step @p3280 :rule cong :premises (@p3279 @p3278) :args (@t1057))
% 1.33/1.57  (step @p3281 :rule trans :premises (@p3280 @p3270))
% 1.33/1.57  (step @p3282 :rule eq_resolve :premises (@p214 @p3281))
% 1.33/1.57  (step @p3283 :rule eq_resolve :premises (@p3282 @p3271))
% 1.33/1.57  (step @p3284 :rule cong :premises (@p3283 @p3269) :args (@t3641))
% 1.33/1.57  (step @p3285 :rule refl :args (@t1881))
% 1.33/1.57  (step @p3286 :rule refl :args (@t885))
% 1.33/1.57  (step @p3287 :rule cong :premises (@p3286 @p3285) :args ((= @t885 @t1881)))
% 1.33/1.57  (step @p3288 :rule symm :premises (@p3287))
% 1.33/1.57  (step @p3289 :rule eq_resolve :premises (@p3286 @p3288))
% 1.33/1.57  (step @p3290 :rule cong :premises (@p3289) :args (@t3642))
% 1.33/1.57  (step @p3291 :rule nary_cong :premises (@p3290 @p3141) :args (@t3643))
% 1.33/1.57  (step @p3292 :rule cong :premises (@p3291) :args ((forall @t887 @t3643)))
% 1.33/1.57  (step @p3293 :rule bool-impl-elim :args (@t885 @t3619))
% 1.33/1.57  (step @p3294 :rule cong :premises (@p3293) :args ((forall @t887 (=> @t885 @t3619))))
% 1.33/1.57  (step @p3295 :rule trans :premises (@p3294 @p3292))
% 1.33/1.57  (step @p3296 :rule refl :args (@t885))
% 1.33/1.57  (step @p3297 :rule cong :premises (@p3296 @p3164) :args (@t1052))
% 1.33/1.57  (step @p3298 :rule cong :premises (@p3297) :args (@t1053))
% 1.33/1.57  (step @p3299 :rule trans :premises (@p3298 @p3295))
% 1.33/1.57  (step @p3300 :rule refl :args (tptp.eta1))
% 1.33/1.57  (step @p3301 :rule cong :premises (@p3300 @p3299) :args (@t1054))
% 1.33/1.57  (step @p3302 :rule eq_resolve :premises (@p213 @p3301))
% 1.33/1.57  (step @p3303 :rule cong :premises (@p3302 @p3284) :args (@t3644))
% 1.33/1.57  (step @p3304 :rule refl :args (tptp.beta1))
% 1.33/1.57  (step @p3305 :rule cong :premises (@p3304 @p3263) :args (@t1048))
% 1.33/1.57  (step @p3306 :rule eq_resolve :premises (@p212 @p3305))
% 1.33/1.57  (step @p3307 :rule cong :premises (@p3306 @p3303) :args (@t3645))
% 1.33/1.57  (step @p3308 :rule bool-eq-true :args (tptp.ap2apEq2))
% 1.33/1.57  (step @p3309 :rule symm :premises (@p3308))
% 1.33/1.57  (step @p3310 :rule quant-unused-vars :args ((= (forall @t887 true) true)))
% 1.33/1.57  (step @p3311 :rule bool-impl-true1 :args (@t885))
% 1.33/1.57  (step @p3312 :rule quant-unused-vars :args ((= (forall @t9 true) true)))
% 1.33/1.57  (step @p3313 :rule bool-impl-true1 :args (@t7))
% 1.33/1.57  (step @p3314 :rule eq-refl :args (@t897))
% 1.33/1.57  (step @p3315 :rule cong :premises (@p2401 @p3314) :args (@t1032))
% 1.33/1.57  (step @p3316 :rule trans :premises (@p3315 @p3313))
% 1.33/1.57  (step @p3317 :rule cong :premises (@p3316) :args (@t1033))
% 1.33/1.57  (step @p3318 :rule trans :premises (@p3317 @p3312))
% 1.33/1.57  (step @p3319 :rule cong :premises (@p3296 @p3318) :args (@t1037))
% 1.33/1.57  (step @p3320 :rule trans :premises (@p3319 @p3311))
% 1.33/1.57  (step @p3321 :rule cong :premises (@p3320) :args (@t1038))
% 1.33/1.57  (step @p3322 :rule trans :premises (@p3321 @p3310))
% 1.33/1.57  (step @p3323 :rule refl :args (tptp.ap2apEq2))
% 1.33/1.57  (step @p3324 :rule cong :premises (@p3323 @p3322) :args (@t1039))
% 1.33/1.57  (step @p3325 :rule trans :premises (@p3324 @p3308))
% 1.33/1.57  (step @p3326 :rule eq_resolve :premises (@p211 @p3325))
% 1.33/1.57  (step @p3327 :rule eq_resolve :premises (@p3326 @p3309))
% 1.33/1.57  (step @p3328 :rule cong :premises (@p3327 @p3307) :args (@t3646))
% 1.33/1.57  (step @p3329 :rule bool-eq-true :args (tptp.ap2apEq1))
% 1.33/1.57  (step @p3330 :rule symm :premises (@p3329))
% 1.33/1.57  (step @p3331 :rule bool-impl-true1 :args (@t905))
% 1.33/1.57  (step @p3332 :rule cong :premises (@p3165 @p3318) :args (@t1034))
% 1.33/1.57  (step @p3333 :rule trans :premises (@p3332 @p3331))
% 1.33/1.57  (step @p3334 :rule cong :premises (@p3333) :args (@t1035))
% 1.33/1.57  (step @p3335 :rule trans :premises (@p3334 @p3310))
% 1.33/1.57  (step @p3336 :rule refl :args (tptp.ap2apEq1))
% 1.33/1.57  (step @p3337 :rule cong :premises (@p3336 @p3335) :args (@t1036))
% 1.33/1.57  (step @p3338 :rule trans :premises (@p3337 @p3329))
% 1.33/1.57  (step @p3339 :rule eq_resolve :premises (@p210 @p3338))
% 1.33/1.57  (step @p3340 :rule eq_resolve :premises (@p3339 @p3330))
% 1.33/1.57  (step @p3341 :rule cong :premises (@p3340 @p3328) :args (@t3647))
% 1.33/1.57  (step @p3342 :rule aci_norm :args ((= @t3649 @t1888)))
% 1.33/1.57  (step @p3343 :rule cong :premises (@p3342) :args (@t3650))
% 1.33/1.57  (step @p3344 :rule quant-merge-prenex :args ((= (forall @t887 @t3652) @t3650)))
% 1.33/1.57  (step @p3345 :rule alpha_equiv :args (@t3653 (@list @t1884) @t3654))
% 1.33/1.57  (step @p3346 :rule refl :args (@t1868))
% 1.33/1.57  (step @p3347 :rule nary_cong :premises (@p3346 @p3345) :args (@t3655))
% 1.33/1.57  (step @p3348 :rule quant-miniscope-or :args ((= @t3652 @t3655)))
% 1.33/1.57  (step @p3349 :rule trans :premises (@p3348 @p3347))
% 1.33/1.57  (step @p3350 :rule symm :premises (@p3349))
% 1.33/1.57  (step @p3351 :rule cong :premises (@p3350) :args ((forall @t887 (or @t1868 @t3660))))
% 1.33/1.57  (step @p3352 :rule trans :premises (@p3351 @p3344))
% 1.33/1.57  (step @p3353 :rule trans :premises (@p3352 @p3343))
% 1.33/1.57  (step @p3354 :rule refl :args (@t3660))
% 1.33/1.57  (step @p3355 :rule nary_cong :premises (@p3158 @p3354) :args (@t3661))
% 1.33/1.57  (step @p3356 :rule cong :premises (@p3355) :args ((forall @t887 @t3661)))
% 1.33/1.57  (step @p3357 :rule trans :premises (@p3356 @p3353))
% 1.33/1.57  (step @p3358 :rule bool-impl-elim :args (@t905 @t3660))
% 1.33/1.57  (step @p3359 :rule cong :premises (@p3358) :args ((forall @t887 (=> @t905 @t3660))))
% 1.33/1.57  (step @p3360 :rule trans :premises (@p3359 @p3357))
% 1.33/1.57  (step @p3361 :rule refl :args (@t1018))
% 1.33/1.57  (step @p3362 :rule refl :args (@t3658))
% 1.33/1.57  (step @p3363 :rule refl :args ((tptp.in @t970 @t903)))
% 1.33/1.57  (step @p3364 :rule refl :args (@t970))
% 1.33/1.57  (step @p3365 :rule cong :premises (@p3364 @p3143) :args (@t3659))
% 1.33/1.57  (step @p3366 :rule trans :premises (@p3365 @p3363))
% 1.33/1.57  (step @p3367 :rule refl :args (@t1025))
% 1.33/1.57  (step @p3368 :rule ho_cong :premises (@p3367 @p3143))
% 1.33/1.57  (step @p3369 :rule cong :premises (@p3368 @p3366) :args ((= (_ @t1025 @t1866) @t3659)))
% 1.33/1.57  (step @p3370 :rule symm :premises (@p3369))
% 1.33/1.57  (step @p3371 :rule refl :args (@t1026))
% 1.33/1.57  (step @p3372 :rule eq_resolve :premises (@p3371 @p3370))
% 1.33/1.57  (step @p3373 :rule ho_cong :premises (@p3367 @p3155))
% 1.33/1.57  (step @p3374 :rule trans :premises (@p3373 @p3372))
% 1.33/1.57  (step @p3375 :rule cong :premises (@p3374) :args (@t3662))
% 1.33/1.57  (step @p3376 :rule nary_cong :premises (@p3375 @p3362 @p3361) :args (@t3663))
% 1.33/1.57  (step @p3377 :rule cong :premises (@p3376) :args ((forall @t982 @t3663)))
% 1.33/1.57  (step @p3378 :rule aci_norm :args ((= (or @t3662 @t3664) @t3663)))
% 1.33/1.57  (step @p3379 :rule bool-impl-elim :args (@t3657 @t1018))
% 1.33/1.57  (step @p3380 :rule refl :args (@t3662))
% 1.33/1.57  (step @p3381 :rule nary_cong :premises (@p3380 @p3379) :args ((or @t3662 @t3665)))
% 1.33/1.57  (step @p3382 :rule trans :premises (@p3381 @p3378))
% 1.33/1.57  (step @p3383 :rule bool-impl-elim :args (@t1026 @t3665))
% 1.33/1.57  (step @p3384 :rule trans :premises (@p3383 @p3382))
% 1.33/1.57  (step @p3385 :rule cong :premises (@p3384) :args ((forall @t982 (=> @t1026 @t3665))))
% 1.33/1.57  (step @p3386 :rule trans :premises (@p3385 @p3377))
% 1.33/1.57  (step @p3387 :rule refl :args (@t1018))
% 1.33/1.57  (step @p3388 :rule refl :args (@t3656))
% 1.33/1.57  (step @p3389 :rule refl :args (@t976))
% 1.33/1.57  (step @p3390 :rule cong :premises (@p3389 @p3388) :args ((= @t976 @t3656)))
% 1.33/1.57  (step @p3391 :rule symm :premises (@p3390))
% 1.33/1.57  (step @p3392 :rule eq_resolve :premises (@p3389 @p3391))
% 1.33/1.57  (step @p3393 :rule cong :premises (@p3136 @p3392) :args (@t977))
% 1.33/1.57  (step @p3394 :rule nary_cong :premises (@p867 @p3393) :args (@t3666))
% 1.33/1.57  (step @p3395 :rule cong :premises (@p3394) :args ((forall @t9 @t3666)))
% 1.33/1.57  (step @p3396 :rule bool-impl-elim :args (@t7 @t977))
% 1.33/1.57  (step @p3397 :rule cong :premises (@p3396) :args (@t978))
% 1.33/1.57  (step @p3398 :rule trans :premises (@p3397 @p3395))
% 1.33/1.57  (step @p3399 :rule cong :premises (@p3398 @p3387) :args (@t1019))
% 1.33/1.57  (step @p3400 :rule refl :args (@t1026))
% 1.33/1.57  (step @p3401 :rule cong :premises (@p3400 @p3399) :args (@t1027))
% 1.33/1.57  (step @p3402 :rule cong :premises (@p3401) :args (@t1028))
% 1.33/1.57  (step @p3403 :rule trans :premises (@p3402 @p3386))
% 1.33/1.57  (step @p3404 :rule cong :premises (@p3165 @p3403) :args (@t1029))
% 1.33/1.57  (step @p3405 :rule cong :premises (@p3404) :args (@t1030))
% 1.33/1.57  (step @p3406 :rule trans :premises (@p3405 @p3360))
% 1.33/1.57  (step @p3407 :rule refl :args (tptp.funcext2))
% 1.33/1.57  (step @p3408 :rule cong :premises (@p3407 @p3406) :args (@t1031))
% 1.33/1.57  (step @p3409 :rule eq_resolve :premises (@p209 @p3408))
% 1.33/1.57  (step @p3410 :rule cong :premises (@p3409 @p3341) :args (@t3667))
% 1.33/1.57  (step @p3411 :rule aci_norm :args ((= @t3669 @t1895)))
% 1.33/1.57  (step @p3412 :rule cong :premises (@p3411) :args (@t3670))
% 1.33/1.57  (step @p3413 :rule quant-merge-prenex :args ((= (forall @t887 @t3672) @t3670)))
% 1.33/1.57  (step @p3414 :rule alpha_equiv :args (@t3673 (@list @t1891) @t3654))
% 1.33/1.57  (step @p3415 :rule refl :args (@t1882))
% 1.33/1.57  (step @p3416 :rule nary_cong :premises (@p3415 @p3414) :args (@t3674))
% 1.33/1.57  (step @p3417 :rule quant-miniscope-or :args ((= @t3672 @t3674)))
% 1.33/1.57  (step @p3418 :rule trans :premises (@p3417 @p3416))
% 1.33/1.57  (step @p3419 :rule symm :premises (@p3418))
% 1.33/1.57  (step @p3420 :rule cong :premises (@p3419) :args ((forall @t887 (or @t1882 @t3677))))
% 1.33/1.57  (step @p3421 :rule trans :premises (@p3420 @p3413))
% 1.33/1.57  (step @p3422 :rule trans :premises (@p3421 @p3412))
% 1.33/1.57  (step @p3423 :rule refl :args (@t3677))
% 1.33/1.57  (step @p3424 :rule nary_cong :premises (@p3290 @p3423) :args (@t3678))
% 1.33/1.57  (step @p3425 :rule cong :premises (@p3424) :args ((forall @t887 @t3678)))
% 1.33/1.57  (step @p3426 :rule trans :premises (@p3425 @p3422))
% 1.33/1.57  (step @p3427 :rule bool-impl-elim :args (@t885 @t3677))
% 1.33/1.57  (step @p3428 :rule cong :premises (@p3427) :args ((forall @t887 (=> @t885 @t3677))))
% 1.33/1.57  (step @p3429 :rule trans :premises (@p3428 @p3426))
% 1.33/1.57  (step @p3430 :rule refl :args (@t3675))
% 1.33/1.57  (step @p3431 :rule refl :args (@t980))
% 1.33/1.57  (step @p3432 :rule cong :premises (@p3431 @p3430) :args ((= @t980 @t3675)))
% 1.33/1.57  (step @p3433 :rule symm :premises (@p3432))
% 1.33/1.57  (step @p3434 :rule eq_resolve :premises (@p3431 @p3433))
% 1.33/1.57  (step @p3435 :rule cong :premises (@p3434) :args (@t3679))
% 1.33/1.57  (step @p3436 :rule nary_cong :premises (@p3435 @p3362 @p3361) :args (@t3680))
% 1.33/1.57  (step @p3437 :rule cong :premises (@p3436) :args ((forall @t982 @t3680)))
% 1.33/1.57  (step @p3438 :rule aci_norm :args ((= (or @t3679 @t3664) @t3680)))
% 1.33/1.57  (step @p3439 :rule refl :args (@t3679))
% 1.33/1.57  (step @p3440 :rule nary_cong :premises (@p3439 @p3379) :args ((or @t3679 @t3665)))
% 1.33/1.57  (step @p3441 :rule trans :premises (@p3440 @p3438))
% 1.33/1.57  (step @p3442 :rule bool-impl-elim :args (@t980 @t3665))
% 1.33/1.57  (step @p3443 :rule trans :premises (@p3442 @p3441))
% 1.33/1.57  (step @p3444 :rule cong :premises (@p3443) :args ((forall @t982 (=> @t980 @t3665))))
% 1.33/1.57  (step @p3445 :rule trans :premises (@p3444 @p3437))
% 1.33/1.57  (step @p3446 :rule refl :args (@t980))
% 1.33/1.57  (step @p3447 :rule cong :premises (@p3446 @p3399) :args (@t1020))
% 1.33/1.57  (step @p3448 :rule cong :premises (@p3447) :args (@t1021))
% 1.33/1.57  (step @p3449 :rule trans :premises (@p3448 @p3445))
% 1.33/1.57  (step @p3450 :rule cong :premises (@p3296 @p3449) :args (@t1022))
% 1.33/1.57  (step @p3451 :rule cong :premises (@p3450) :args (@t1023))
% 1.33/1.57  (step @p3452 :rule trans :premises (@p3451 @p3429))
% 1.33/1.57  (step @p3453 :rule refl :args (tptp.funcext))
% 1.33/1.57  (step @p3454 :rule cong :premises (@p3453 @p3452) :args (@t1024))
% 1.33/1.57  (step @p3455 :rule eq_resolve :premises (@p208 @p3454))
% 1.33/1.57  (step @p3456 :rule cong :premises (@p3455 @p3410) :args (@t3681))
% 1.33/1.57  (step @p3457 :rule aci_norm :args ((= @t3683 @t1916)))
% 1.33/1.57  (step @p3458 :rule cong :premises (@p3457) :args (@t3684))
% 1.33/1.57  (step @p3459 :rule quant-merge-prenex :args ((= (forall @t946 @t3686) @t3684)))
% 1.33/1.57  (step @p3460 :rule alpha_equiv :args (@t3687 (@list @t1898) @t3688))
% 1.33/1.57  (step @p3461 :rule refl :args (@t1915))
% 1.33/1.57  (step @p3462 :rule nary_cong :premises (@p3461 @p3460) :args (@t3689))
% 1.33/1.57  (step @p3463 :rule quant-miniscope-or :args ((= @t3686 @t3689)))
% 1.33/1.57  (step @p3464 :rule trans :premises (@p3463 @p3462))
% 1.33/1.57  (step @p3465 :rule symm :premises (@p3464))
% 1.33/1.57  (step @p3466 :rule cong :premises (@p3465) :args ((forall @t946 (or @t1915 @t3700))))
% 1.33/1.57  (step @p3467 :rule trans :premises (@p3466 @p3459))
% 1.33/1.57  (step @p3468 :rule trans :premises (@p3467 @p3458))
% 1.33/1.57  (step @p3469 :rule refl :args (@t3700))
% 1.33/1.57  (step @p3470 :rule refl :args ((tptp.subset @t933 @t675)))
% 1.33/1.57  (step @p3471 :rule refl :args (@t1912))
% 1.33/1.57  (step @p3472 :rule refl :args (@t933))
% 1.33/1.57  (step @p3473 :rule cong :premises (@p3472 @p3471) :args (@t1914))
% 1.33/1.57  (step @p3474 :rule trans :premises (@p3473 @p3470))
% 1.33/1.57  (step @p3475 :rule refl :args (@t991))
% 1.33/1.57  (step @p3476 :rule ho_cong :premises (@p3475 @p3471))
% 1.33/1.57  (step @p3477 :rule cong :premises (@p3476 @p3474) :args ((= (_ @t991 @t1912) @t1914)))
% 1.33/1.57  (step @p3478 :rule symm :premises (@p3477))
% 1.33/1.57  (step @p3479 :rule refl :args (@t3701))
% 1.33/1.57  (step @p3480 :rule eq_resolve :premises (@p3479 @p3478))
% 1.33/1.57  (step @p3481 :rule refl :args (@t675))
% 1.33/1.57  (step @p3482 :rule cong :premises (@p3481 @p3471) :args ((= @t675 @t1912)))
% 1.33/1.57  (step @p3483 :rule symm :premises (@p3482))
% 1.33/1.57  (step @p3484 :rule eq_resolve :premises (@p3481 @p3483))
% 1.33/1.57  (step @p3485 :rule ho_cong :premises (@p3475 @p3484))
% 1.33/1.57  (step @p3486 :rule trans :premises (@p3485 @p3480))
% 1.33/1.57  (step @p3487 :rule cong :premises (@p3486) :args (@t3702))
% 1.33/1.57  (step @p3488 :rule nary_cong :premises (@p3487 @p3469) :args (@t3703))
% 1.33/1.57  (step @p3489 :rule cong :premises (@p3488) :args ((forall @t946 @t3703)))
% 1.33/1.57  (step @p3490 :rule trans :premises (@p3489 @p3468))
% 1.33/1.57  (step @p3491 :rule bool-impl-elim :args (@t3701 @t3700))
% 1.33/1.57  (step @p3492 :rule cong :premises (@p3491) :args ((forall @t946 (=> @t3701 @t3700))))
% 1.33/1.57  (step @p3493 :rule trans :premises (@p3492 @p3490))
% 1.33/1.57  (step @p3494 :rule refl :args (@t1006))
% 1.33/1.57  (step @p3495 :rule refl :args (@t3693))
% 1.33/1.57  (step @p3496 :rule refl :args (@t3697))
% 1.33/1.57  (step @p3497 :rule refl :args ((tptp.subset @t990 @t675)))
% 1.33/1.57  (step @p3498 :rule refl :args (@t990))
% 1.33/1.57  (step @p3499 :rule cong :premises (@p3498 @p3471) :args (@t3698))
% 1.33/1.57  (step @p3500 :rule trans :premises (@p3499 @p3497))
% 1.33/1.57  (step @p3501 :rule refl :args (@t3704))
% 1.33/1.57  (step @p3502 :rule ho_cong :premises (@p3501 @p3471))
% 1.33/1.57  (step @p3503 :rule cong :premises (@p3502 @p3500) :args ((= (_ @t3704 @t1912) @t3698)))
% 1.33/1.57  (step @p3504 :rule symm :premises (@p3503))
% 1.33/1.57  (step @p3505 :rule refl :args (@t3705))
% 1.33/1.57  (step @p3506 :rule eq_resolve :premises (@p3505 @p3504))
% 1.33/1.57  (step @p3507 :rule ho_cong :premises (@p3501 @p3484))
% 1.33/1.57  (step @p3508 :rule trans :premises (@p3507 @p3506))
% 1.33/1.57  (step @p3509 :rule cong :premises (@p3508) :args (@t3706))
% 1.33/1.57  (step @p3510 :rule nary_cong :premises (@p3509 @p3496 @p3495 @p3494) :args (@t3707))
% 1.33/1.57  (step @p3511 :rule cong :premises (@p3510) :args ((forall @t1001 @t3707)))
% 1.33/1.57  (step @p3512 :rule aci_norm :args ((= (or @t3706 @t3708) @t3707)))
% 1.33/1.57  (step @p3513 :rule aci_norm :args ((= (or @t3697 (or @t3693 @t1006)) @t3708)))
% 1.33/1.57  (step @p3514 :rule bool-impl-elim :args (@t3692 @t1006))
% 1.33/1.57  (step @p3515 :rule nary_cong :premises (@p3496 @p3514) :args ((or @t3697 @t3709)))
% 1.33/1.57  (step @p3516 :rule trans :premises (@p3515 @p3513))
% 1.33/1.57  (step @p3517 :rule bool-impl-elim :args (@t3696 @t3709))
% 1.33/1.57  (step @p3518 :rule trans :premises (@p3517 @p3516))
% 1.33/1.57  (step @p3519 :rule refl :args (@t3706))
% 1.33/1.57  (step @p3520 :rule nary_cong :premises (@p3519 @p3518) :args ((or @t3706 @t3710)))
% 1.33/1.57  (step @p3521 :rule trans :premises (@p3520 @p3512))
% 1.33/1.57  (step @p3522 :rule bool-impl-elim :args (@t3705 @t3710))
% 1.33/1.57  (step @p3523 :rule trans :premises (@p3522 @p3521))
% 1.33/1.57  (step @p3524 :rule cong :premises (@p3523) :args ((forall @t1001 (=> @t3705 @t3710))))
% 1.33/1.57  (step @p3525 :rule trans :premises (@p3524 @p3511))
% 1.33/1.57  (step @p3526 :rule refl :args (@t1006))
% 1.33/1.57  (step @p3527 :rule aci_norm :args ((= @t3712 @t3691)))
% 1.33/1.57  (step @p3528 :rule cong :premises (@p3527) :args (@t3713))
% 1.33/1.57  (step @p3529 :rule quant-merge-prenex :args ((= (forall @t9 @t3715) @t3713)))
% 1.33/1.57  (step @p3530 :rule alpha_equiv :args (@t3716 (@list @t1900) @t3347))
% 1.33/1.57  (step @p3531 :rule nary_cong :premises (@p2342 @p3530) :args (@t3717))
% 1.33/1.57  (step @p3532 :rule quant-miniscope-or :args ((= @t3715 @t3717)))
% 1.33/1.57  (step @p3533 :rule trans :premises (@p3532 @p3531))
% 1.33/1.57  (step @p3534 :rule symm :premises (@p3533))
% 1.33/1.57  (step @p3535 :rule cong :premises (@p3534) :args ((forall @t9 (or @t1773 @t3721))))
% 1.33/1.57  (step @p3536 :rule trans :premises (@p3535 @p3529))
% 1.33/1.57  (step @p3537 :rule trans :premises (@p3536 @p3528))
% 1.33/1.57  (step @p3538 :rule refl :args (@t3721))
% 1.33/1.57  (step @p3539 :rule nary_cong :premises (@p867 @p3538) :args (@t3722))
% 1.33/1.57  (step @p3540 :rule cong :premises (@p3539) :args ((forall @t9 @t3722)))
% 1.33/1.57  (step @p3541 :rule trans :premises (@p3540 @p3537))
% 1.33/1.57  (step @p3542 :rule bool-impl-elim :args (@t7 @t3721))
% 1.33/1.57  (step @p3543 :rule cong :premises (@p3542) :args ((forall @t9 (=> @t7 @t3721))))
% 1.33/1.57  (step @p3544 :rule trans :premises (@p3543 @p3541))
% 1.33/1.57  (step @p3545 :rule refl :args ((tptp.in @t633 @t933)))
% 1.33/1.57  (step @p3546 :rule refl :args (@t2028))
% 1.33/1.57  (step @p3547 :rule cong :premises (@p3546 @p3472) :args (@t3718))
% 1.33/1.57  (step @p3548 :rule trans :premises (@p3547 @p3545))
% 1.33/1.57  (step @p3549 :rule ho_cong :premises (@p1132 @p3546))
% 1.33/1.57  (step @p3550 :rule ho_cong :premises (@p3549 @p3472))
% 1.33/1.57  (step @p3551 :rule cong :premises (@p3550 @p3548) :args ((= (_ @t3723 @t933) @t3718)))
% 1.33/1.57  (step @p3552 :rule symm :premises (@p3551))
% 1.33/1.57  (step @p3553 :rule refl :args (@t937))
% 1.33/1.57  (step @p3554 :rule eq_resolve :premises (@p3553 @p3552))
% 1.33/1.57  (step @p3555 :rule refl :args (@t633))
% 1.33/1.57  (step @p3556 :rule cong :premises (@p3555 @p3546) :args ((= @t633 @t2028)))
% 1.33/1.57  (step @p3557 :rule symm :premises (@p3556))
% 1.33/1.57  (step @p3558 :rule eq_resolve :premises (@p3555 @p3557))
% 1.33/1.57  (step @p3559 :rule ho_cong :premises (@p1132 @p3558))
% 1.33/1.57  (step @p3560 :rule ho_cong :premises (@p3559 @p3472))
% 1.33/1.57  (step @p3561 :rule trans :premises (@p3560 @p3554))
% 1.33/1.57  (step @p3562 :rule refl :args ((tptp.in @t633 @t990)))
% 1.33/1.57  (step @p3563 :rule cong :premises (@p3546 @p3498) :args (@t3719))
% 1.33/1.57  (step @p3564 :rule trans :premises (@p3563 @p3562))
% 1.33/1.57  (step @p3565 :rule ho_cong :premises (@p3549 @p3498))
% 1.33/1.57  (step @p3566 :rule cong :premises (@p3565 @p3564) :args ((= (_ @t3723 @t990) @t3719)))
% 1.33/1.57  (step @p3567 :rule symm :premises (@p3566))
% 1.33/1.57  (step @p3568 :rule refl :args (@t993))
% 1.33/1.57  (step @p3569 :rule eq_resolve :premises (@p3568 @p3567))
% 1.33/1.57  (step @p3570 :rule ho_cong :premises (@p3559 @p3498))
% 1.33/1.57  (step @p3571 :rule trans :premises (@p3570 @p3569))
% 1.33/1.57  (step @p3572 :rule cong :premises (@p3571) :args (@t3724))
% 1.33/1.57  (step @p3573 :rule refl :args (@t2032))
% 1.33/1.57  (step @p3574 :rule refl :args (@t354))
% 1.33/1.57  (step @p3575 :rule cong :premises (@p3574 @p3573) :args ((= @t354 @t2032)))
% 1.33/1.57  (step @p3576 :rule symm :premises (@p3575))
% 1.33/1.57  (step @p3577 :rule eq_resolve :premises (@p3574 @p3576))
% 1.33/1.57  (step @p3578 :rule cong :premises (@p3577) :args (@t3725))
% 1.33/1.57  (step @p3579 :rule nary_cong :premises (@p3578 @p3572 @p3561) :args (@t3726))
% 1.33/1.57  (step @p3580 :rule cong :premises (@p3579) :args ((forall @t70 @t3726)))
% 1.33/1.57  (step @p3581 :rule aci_norm :args ((= (or @t3725 (or @t3724 @t937)) @t3726)))
% 1.33/1.57  (step @p3582 :rule bool-impl-elim :args (@t993 @t937))
% 1.33/1.57  (step @p3583 :rule refl :args (@t3725))
% 1.33/1.57  (step @p3584 :rule nary_cong :premises (@p3583 @p3582) :args ((or @t3725 @t1007)))
% 1.33/1.57  (step @p3585 :rule trans :premises (@p3584 @p3581))
% 1.33/1.57  (step @p3586 :rule bool-impl-elim :args (@t354 @t1007))
% 1.33/1.57  (step @p3587 :rule trans :premises (@p3586 @p3585))
% 1.33/1.57  (step @p3588 :rule cong :premises (@p3587) :args (@t1008))
% 1.33/1.57  (step @p3589 :rule trans :premises (@p3588 @p3580))
% 1.33/1.57  (step @p3590 :rule cong :premises (@p2401 @p3589) :args (@t1009))
% 1.33/1.57  (step @p3591 :rule cong :premises (@p3590) :args (@t1010))
% 1.33/1.57  (step @p3592 :rule trans :premises (@p3591 @p3544))
% 1.33/1.57  (step @p3593 :rule cong :premises (@p3592 @p3526) :args (@t1011))
% 1.33/1.57  (step @p3594 :rule aci_norm :args ((= @t3728 @t3695)))
% 1.33/1.57  (step @p3595 :rule cong :premises (@p3594) :args (@t3729))
% 1.33/1.57  (step @p3596 :rule quant-merge-prenex :args ((= (forall @t9 @t3731) @t3729)))
% 1.33/1.57  (step @p3597 :rule alpha_equiv :args (@t3732 (@list @t1906) @t3347))
% 1.33/1.57  (step @p3598 :rule nary_cong :premises (@p2342 @p3597) :args (@t3733))
% 1.33/1.57  (step @p3599 :rule quant-miniscope-or :args ((= @t3731 @t3733)))
% 1.33/1.57  (step @p3600 :rule trans :premises (@p3599 @p3598))
% 1.33/1.57  (step @p3601 :rule symm :premises (@p3600))
% 1.33/1.57  (step @p3602 :rule cong :premises (@p3601) :args ((forall @t9 (or @t1773 @t3735))))
% 1.33/1.57  (step @p3603 :rule trans :premises (@p3602 @p3596))
% 1.33/1.57  (step @p3604 :rule trans :premises (@p3603 @p3595))
% 1.33/1.57  (step @p3605 :rule refl :args (@t3735))
% 1.33/1.57  (step @p3606 :rule nary_cong :premises (@p867 @p3605) :args (@t3736))
% 1.33/1.57  (step @p3607 :rule cong :premises (@p3606) :args ((forall @t9 @t3736)))
% 1.33/1.57  (step @p3608 :rule trans :premises (@p3607 @p3604))
% 1.33/1.57  (step @p3609 :rule bool-impl-elim :args (@t7 @t3735))
% 1.33/1.57  (step @p3610 :rule cong :premises (@p3609) :args ((forall @t9 (=> @t7 @t3735))))
% 1.33/1.57  (step @p3611 :rule trans :premises (@p3610 @p3608))
% 1.33/1.57  (step @p3612 :rule cong :premises (@p3561) :args (@t3737))
% 1.33/1.57  (step @p3613 :rule nary_cong :premises (@p3578 @p3612 @p3571) :args (@t3738))
% 1.33/1.57  (step @p3614 :rule cong :premises (@p3613) :args ((forall @t70 @t3738)))
% 1.33/1.57  (step @p3615 :rule aci_norm :args ((= (or @t3725 (or @t3737 @t993)) @t3738)))
% 1.33/1.57  (step @p3616 :rule bool-impl-elim :args (@t937 @t993))
% 1.33/1.57  (step @p3617 :rule nary_cong :premises (@p3583 @p3616) :args ((or @t3725 @t994)))
% 1.33/1.57  (step @p3618 :rule trans :premises (@p3617 @p3615))
% 1.33/1.57  (step @p3619 :rule bool-impl-elim :args (@t354 @t994))
% 1.33/1.57  (step @p3620 :rule trans :premises (@p3619 @p3618))
% 1.33/1.57  (step @p3621 :rule cong :premises (@p3620) :args (@t995))
% 1.33/1.57  (step @p3622 :rule trans :premises (@p3621 @p3614))
% 1.33/1.57  (step @p3623 :rule cong :premises (@p2401 @p3622) :args (@t996))
% 1.33/1.57  (step @p3624 :rule cong :premises (@p3623) :args (@t997))
% 1.33/1.57  (step @p3625 :rule trans :premises (@p3624 @p3611))
% 1.33/1.57  (step @p3626 :rule cong :premises (@p3625 @p3593) :args (@t1012))
% 1.33/1.57  (step @p3627 :rule beta-reduce :args ((= (_ @t3739 @t990) @t3705)))
% 1.33/1.57  (step @p3628 :rule refl :args (@t990))
% 1.33/1.57  (step @p3629 :rule beta-reduce :args ((= (_ @t3740 @t1) @t3739)))
% 1.33/1.57  (step @p3630 :rule beta-reduce :args ((= @t3741 @t3740)))
% 1.33/1.57  (step @p3631 :rule ho_cong :premises (@p3630 @p3191))
% 1.33/1.57  (step @p3632 :rule trans :premises (@p3631 @p3629))
% 1.33/1.57  (step @p3633 :rule ho_cong :premises (@p3632 @p3628))
% 1.33/1.57  (step @p3634 :rule trans :premises (@p3633 @p3627))
% 1.33/1.57  (step @p3635 :rule cong :premises (@p3634 @p3626) :args (@t3744))
% 1.33/1.57  (step @p3636 :rule cong :premises (@p3635) :args (@t3745))
% 1.33/1.57  (step @p3637 :rule trans :premises (@p3636 @p3525))
% 1.33/1.57  (step @p3638 :rule beta-reduce :args ((= (_ @t3739 @t933) @t3701)))
% 1.33/1.57  (step @p3639 :rule refl :args (@t933))
% 1.33/1.57  (step @p3640 :rule ho_cong :premises (@p3632 @p3639))
% 1.33/1.57  (step @p3641 :rule trans :premises (@p3640 @p3638))
% 1.33/1.57  (step @p3642 :rule cong :premises (@p3641 @p3637) :args (@t3747))
% 1.33/1.57  (step @p3643 :rule cong :premises (@p3642) :args (@t3748))
% 1.33/1.57  (step @p3644 :rule trans :premises (@p3643 @p3493))
% 1.33/1.57  (step @p3645 :rule refl :args (tptp.eqbreln))
% 1.33/1.57  (step @p3646 :rule cong :premises (@p3645 @p3644) :args ((= tptp.eqbreln @t3748)))
% 1.33/1.57  (step @p3647 :rule refl :args (@t1012))
% 1.33/1.57  (step @p3648 :rule ho_cong :premises (@p262 @p2665))
% 1.33/1.57  (step @p3649 :rule ho_cong :premises (@p3648 @p3191))
% 1.33/1.57  (step @p3650 :rule ho_cong :premises (@p3649 @p3628))
% 1.33/1.57  (step @p3651 :rule cong :premises (@p3650 @p3647) :args (@t1013))
% 1.33/1.57  (step @p3652 :rule cong :premises (@p3651) :args (@t1014))
% 1.33/1.57  (step @p3653 :rule ho_cong :premises (@p3649 @p3639))
% 1.33/1.57  (step @p3654 :rule cong :premises (@p3653 @p3652) :args (@t1015))
% 1.33/1.57  (step @p3655 :rule cong :premises (@p3654) :args (@t1016))
% 1.33/1.57  (step @p3656 :rule cong :premises (@p3645 @p3655) :args (@t1017))
% 1.33/1.57  (step @p3657 :rule trans :premises (@p3656 @p3646))
% 1.33/1.57  (step @p3658 :rule eq_resolve :premises (@p207 @p3657))
% 1.33/1.57  (step @p3659 :rule cong :premises (@p3658 @p3456) :args (@t3749))
% 1.33/1.57  (step @p3660 :rule aci_norm :args ((= @t3751 @t1923)))
% 1.33/1.57  (step @p3661 :rule cong :premises (@p3660) :args (@t3752))
% 1.33/1.57  (step @p3662 :rule quant-merge-prenex :args ((= (forall @t946 @t3754) @t3752)))
% 1.33/1.57  (step @p3663 :rule alpha_equiv :args (@t3755 (@list @t1919) @t3688))
% 1.33/1.57  (step @p3664 :rule nary_cong :premises (@p3461 @p3663) :args (@t3756))
% 1.33/1.57  (step @p3665 :rule quant-miniscope-or :args ((= @t3754 @t3756)))
% 1.33/1.57  (step @p3666 :rule trans :premises (@p3665 @p3664))
% 1.33/1.57  (step @p3667 :rule symm :premises (@p3666))
% 1.33/1.57  (step @p3668 :rule cong :premises (@p3667) :args ((forall @t946 (or @t1915 @t3758))))
% 1.33/1.57  (step @p3669 :rule trans :premises (@p3668 @p3662))
% 1.33/1.57  (step @p3670 :rule trans :premises (@p3669 @p3661))
% 1.33/1.57  (step @p3671 :rule refl :args (@t3758))
% 1.33/1.57  (step @p3672 :rule nary_cong :premises (@p3487 @p3671) :args (@t3759))
% 1.33/1.57  (step @p3673 :rule cong :premises (@p3672) :args ((forall @t946 @t3759)))
% 1.33/1.57  (step @p3674 :rule trans :premises (@p3673 @p3670))
% 1.33/1.57  (step @p3675 :rule bool-impl-elim :args (@t3701 @t3758))
% 1.33/1.57  (step @p3676 :rule cong :premises (@p3675) :args ((forall @t946 (=> @t3701 @t3758))))
% 1.33/1.57  (step @p3677 :rule trans :premises (@p3676 @p3674))
% 1.33/1.57  (step @p3678 :rule refl :args (@t3757))
% 1.33/1.57  (step @p3679 :rule refl :args (@t992))
% 1.33/1.57  (step @p3680 :rule cong :premises (@p3679 @p3678) :args ((= @t992 @t3757)))
% 1.33/1.57  (step @p3681 :rule symm :premises (@p3680))
% 1.33/1.57  (step @p3682 :rule eq_resolve :premises (@p3679 @p3681))
% 1.33/1.57  (step @p3683 :rule nary_cong :premises (@p3509 @p3496 @p3682) :args (@t3760))
% 1.33/1.57  (step @p3684 :rule cong :premises (@p3683) :args ((forall @t1001 @t3760)))
% 1.33/1.57  (step @p3685 :rule aci_norm :args ((= (or @t3706 (or @t3697 @t992)) @t3760)))
% 1.33/1.57  (step @p3686 :rule bool-impl-elim :args (@t3696 @t992))
% 1.33/1.57  (step @p3687 :rule nary_cong :premises (@p3519 @p3686) :args ((or @t3706 @t3761)))
% 1.33/1.57  (step @p3688 :rule trans :premises (@p3687 @p3685))
% 1.33/1.57  (step @p3689 :rule bool-impl-elim :args (@t3705 @t3761))
% 1.33/1.57  (step @p3690 :rule trans :premises (@p3689 @p3688))
% 1.33/1.57  (step @p3691 :rule cong :premises (@p3690) :args ((forall @t1001 (=> @t3705 @t3761))))
% 1.33/1.57  (step @p3692 :rule trans :premises (@p3691 @p3684))
% 1.33/1.57  (step @p3693 :rule refl :args (@t992))
% 1.33/1.57  (step @p3694 :rule cong :premises (@p3625 @p3693) :args (@t998))
% 1.33/1.57  (step @p3695 :rule cong :premises (@p3634 @p3694) :args (@t3762))
% 1.33/1.57  (step @p3696 :rule cong :premises (@p3695) :args (@t3763))
% 1.33/1.57  (step @p3697 :rule trans :premises (@p3696 @p3692))
% 1.33/1.57  (step @p3698 :rule cong :premises (@p3641 @p3697) :args (@t3764))
% 1.33/1.57  (step @p3699 :rule cong :premises (@p3698) :args (@t3765))
% 1.33/1.57  (step @p3700 :rule trans :premises (@p3699 @p3677))
% 1.33/1.57  (step @p3701 :rule refl :args (tptp.subbreln))
% 1.33/1.57  (step @p3702 :rule cong :premises (@p3701 @p3700) :args ((= tptp.subbreln @t3765)))
% 1.33/1.57  (step @p3703 :rule refl :args (@t998))
% 1.33/1.57  (step @p3704 :rule cong :premises (@p3650 @p3703) :args (@t1000))
% 1.33/1.57  (step @p3705 :rule cong :premises (@p3704) :args (@t1002))
% 1.33/1.57  (step @p3706 :rule cong :premises (@p3653 @p3705) :args (@t1003))
% 1.33/1.57  (step @p3707 :rule cong :premises (@p3706) :args (@t1004))
% 1.33/1.57  (step @p3708 :rule cong :premises (@p3701 @p3707) :args (@t1005))
% 1.33/1.57  (step @p3709 :rule trans :premises (@p3708 @p3702))
% 1.33/1.57  (step @p3710 :rule eq_resolve :premises (@p206 @p3709))
% 1.33/1.57  (step @p3711 :rule cong :premises (@p3710 @p3659) :args (@t3766))
% 1.33/1.57  (step @p3712 :rule eq-symm :args (@t1927 @t1928))
% 1.33/1.57  (step @p3713 :rule refl :args (@t1929))
% 1.33/1.57  (step @p3714 :rule refl :args (@t1930))
% 1.33/1.57  (step @p3715 :rule refl :args (@t1931))
% 1.33/1.57  (step @p3716 :rule refl :args (@t1868))
% 1.33/1.57  (step @p3717 :rule nary_cong :premises (@p3716 @p3715 @p3714 @p3713 @p3712) :args (@t3768))
% 1.33/1.57  (step @p3718 :rule aci_norm :args ((= @t3770 @t3768)))
% 1.33/1.57  (step @p3719 :rule trans :premises (@p3718 @p3717))
% 1.33/1.57  (step @p3720 :rule cong :premises (@p3719) :args (@t3771))
% 1.33/1.57  (step @p3721 :rule quant-merge-prenex :args ((= (forall @t887 @t3773) @t3771)))
% 1.33/1.57  (step @p3722 :rule alpha_equiv :args (@t3774 (@list @t1926 @t1928) @t3776))
% 1.33/1.57  (step @p3723 :rule nary_cong :premises (@p3346 @p3722) :args (@t3777))
% 1.33/1.57  (step @p3724 :rule quant-miniscope-or :args ((= @t3773 @t3777)))
% 1.33/1.57  (step @p3725 :rule trans :premises (@p3724 @p3723))
% 1.33/1.57  (step @p3726 :rule symm :premises (@p3725))
% 1.33/1.57  (step @p3727 :rule cong :premises (@p3726) :args ((forall @t887 (or @t1868 @t3781))))
% 1.33/1.57  (step @p3728 :rule trans :premises (@p3727 @p3721))
% 1.33/1.57  (step @p3729 :rule trans :premises (@p3728 @p3720))
% 1.33/1.57  (step @p3730 :rule refl :args (@t3781))
% 1.33/1.57  (step @p3731 :rule nary_cong :premises (@p3158 @p3730) :args (@t3782))
% 1.33/1.57  (step @p3732 :rule cong :premises (@p3731) :args ((forall @t887 @t3782)))
% 1.33/1.57  (step @p3733 :rule trans :premises (@p3732 @p3729))
% 1.33/1.57  (step @p3734 :rule bool-impl-elim :args (@t905 @t3781))
% 1.33/1.57  (step @p3735 :rule cong :premises (@p3734) :args ((forall @t887 (=> @t905 @t3781))))
% 1.33/1.57  (step @p3736 :rule trans :premises (@p3735 @p3733))
% 1.33/1.57  (step @p3737 :rule eq-symm :args (@t3775 @t1862))
% 1.33/1.57  (step @p3738 :rule refl :args (@t3778))
% 1.33/1.57  (step @p3739 :rule refl :args (@t3779))
% 1.33/1.57  (step @p3740 :rule nary_cong :premises (@p2494 @p3739 @p3738 @p3737) :args (@t3784))
% 1.33/1.57  (step @p3741 :rule aci_norm :args ((= @t3786 @t3784)))
% 1.33/1.57  (step @p3742 :rule trans :premises (@p3741 @p3740))
% 1.33/1.57  (step @p3743 :rule cong :premises (@p3742) :args (@t3787))
% 1.33/1.57  (step @p3744 :rule quant-merge-prenex :args ((= (forall @t9 @t3789) @t3787)))
% 1.33/1.57  (step @p3745 :rule alpha_equiv :args (@t3790 (@list @t3775) @t3347))
% 1.33/1.57  (step @p3746 :rule nary_cong :premises (@p2342 @p3745) :args (@t3791))
% 1.33/1.57  (step @p3747 :rule quant-miniscope-or :args ((= @t3789 @t3791)))
% 1.33/1.57  (step @p3748 :rule trans :premises (@p3747 @p3746))
% 1.33/1.57  (step @p3749 :rule symm :premises (@p3748))
% 1.33/1.57  (step @p3750 :rule cong :premises (@p3749) :args ((forall @t9 (or @t1773 @t3793))))
% 1.33/1.57  (step @p3751 :rule trans :premises (@p3750 @p3744))
% 1.33/1.57  (step @p3752 :rule trans :premises (@p3751 @p3743))
% 1.33/1.57  (step @p3753 :rule refl :args (@t3793))
% 1.33/1.57  (step @p3754 :rule nary_cong :premises (@p867 @p3753) :args (@t3794))
% 1.33/1.57  (step @p3755 :rule cong :premises (@p3754) :args ((forall @t9 @t3794)))
% 1.33/1.57  (step @p3756 :rule trans :premises (@p3755 @p3752))
% 1.33/1.57  (step @p3757 :rule bool-impl-elim :args (@t7 @t3793))
% 1.33/1.57  (step @p3758 :rule cong :premises (@p3757) :args ((forall @t9 (=> @t7 @t3793))))
% 1.33/1.57  (step @p3759 :rule trans :premises (@p3758 @p3756))
% 1.33/1.57  (step @p3760 :rule cong :premises (@p2453 @p3136) :args (@t3795))
% 1.33/1.57  (step @p3761 :rule refl :args ((tptp.in @t633 @t878)))
% 1.33/1.57  (step @p3762 :rule cong :premises (@p3546 @p3140) :args (@t3792))
% 1.33/1.57  (step @p3763 :rule trans :premises (@p3762 @p3761))
% 1.33/1.57  (step @p3764 :rule ho_cong :premises (@p3549 @p3140))
% 1.33/1.57  (step @p3765 :rule cong :premises (@p3764 @p3763) :args ((= (_ @t3723 @t878) @t3792)))
% 1.33/1.57  (step @p3766 :rule symm :premises (@p3765))
% 1.33/1.57  (step @p3767 :rule refl :args (@t879))
% 1.33/1.57  (step @p3768 :rule eq_resolve :premises (@p3767 @p3766))
% 1.33/1.57  (step @p3769 :rule ho_cong :premises (@p3559 @p3140))
% 1.33/1.57  (step @p3770 :rule trans :premises (@p3769 @p3768))
% 1.33/1.57  (step @p3771 :rule cong :premises (@p3770) :args (@t3796))
% 1.33/1.57  (step @p3772 :rule nary_cong :premises (@p3578 @p3771 @p3760) :args (@t3797))
% 1.33/1.57  (step @p3773 :rule cong :premises (@p3772) :args ((forall @t70 @t3797)))
% 1.33/1.57  (step @p3774 :rule aci_norm :args ((= (or @t3725 (or @t3796 @t3795)) @t3797)))
% 1.33/1.57  (step @p3775 :rule bool-impl-elim :args (@t879 @t3795))
% 1.33/1.57  (step @p3776 :rule nary_cong :premises (@p3583 @p3775) :args ((or @t3725 @t3798)))
% 1.33/1.57  (step @p3777 :rule trans :premises (@p3776 @p3774))
% 1.33/1.57  (step @p3778 :rule bool-impl-elim :args (@t354 @t3798))
% 1.33/1.57  (step @p3779 :rule trans :premises (@p3778 @p3777))
% 1.33/1.57  (step @p3780 :rule cong :premises (@p3779) :args ((forall @t70 (=> @t354 @t3798))))
% 1.33/1.57  (step @p3781 :rule trans :premises (@p3780 @p3773))
% 1.33/1.57  (step @p3782 :rule eq-symm :args (@t897 @t19))
% 1.33/1.57  (step @p3783 :rule refl :args (@t879))
% 1.33/1.57  (step @p3784 :rule cong :premises (@p3783 @p3782) :args (@t962))
% 1.33/1.57  (step @p3785 :rule refl :args (@t354))
% 1.33/1.57  (step @p3786 :rule cong :premises (@p3785 @p3784) :args (@t963))
% 1.33/1.57  (step @p3787 :rule cong :premises (@p3786) :args (@t964))
% 1.33/1.57  (step @p3788 :rule trans :premises (@p3787 @p3781))
% 1.33/1.57  (step @p3789 :rule cong :premises (@p2401 @p3788) :args (@t965))
% 1.33/1.57  (step @p3790 :rule cong :premises (@p3789) :args (@t966))
% 1.33/1.57  (step @p3791 :rule trans :premises (@p3790 @p3759))
% 1.33/1.57  (step @p3792 :rule cong :premises (@p3165 @p3791) :args (@t987))
% 1.33/1.57  (step @p3793 :rule cong :premises (@p3792) :args (@t988))
% 1.33/1.57  (step @p3794 :rule trans :premises (@p3793 @p3736))
% 1.33/1.57  (step @p3795 :rule refl :args (tptp.funcGraphProp4))
% 1.33/1.57  (step @p3796 :rule cong :premises (@p3795 @p3794) :args (@t989))
% 1.33/1.57  (step @p3797 :rule eq_resolve :premises (@p205 @p3796))
% 1.33/1.57  (step @p3798 :rule cong :premises (@p3797 @p3711) :args (@t3799))
% 1.33/1.57  (step @p3799 :rule aci_norm :args ((= @t3801 @t1944)))
% 1.33/1.57  (step @p3800 :rule cong :premises (@p3799) :args (@t3802))
% 1.33/1.57  (step @p3801 :rule quant-merge-prenex :args ((= (forall @t887 @t3804) @t3802)))
% 1.33/1.57  (step @p3802 :rule alpha_equiv :args (@t3805 (@list @t1938 @t1935 @t1934) (@list @t970 @t3807 @t3806)))
% 1.33/1.57  (step @p3803 :rule nary_cong :premises (@p3415 @p3802) :args (@t3808))
% 1.33/1.57  (step @p3804 :rule quant-miniscope-or :args ((= @t3804 @t3808)))
% 1.33/1.57  (step @p3805 :rule trans :premises (@p3804 @p3803))
% 1.33/1.57  (step @p3806 :rule symm :premises (@p3805))
% 1.33/1.57  (step @p3807 :rule cong :premises (@p3806) :args ((forall @t887 (or @t1882 @t3816))))
% 1.33/1.57  (step @p3808 :rule trans :premises (@p3807 @p3801))
% 1.33/1.57  (step @p3809 :rule trans :premises (@p3808 @p3800))
% 1.33/1.57  (step @p3810 :rule refl :args (@t3816))
% 1.33/1.57  (step @p3811 :rule nary_cong :premises (@p3290 @p3810) :args (@t3817))
% 1.33/1.57  (step @p3812 :rule cong :premises (@p3811) :args ((forall @t887 @t3817)))
% 1.33/1.57  (step @p3813 :rule trans :premises (@p3812 @p3809))
% 1.33/1.57  (step @p3814 :rule bool-impl-elim :args (@t885 @t3816))
% 1.33/1.57  (step @p3815 :rule cong :premises (@p3814) :args ((forall @t887 (=> @t885 @t3816))))
% 1.33/1.57  (step @p3816 :rule trans :premises (@p3815 @p3813))
% 1.33/1.57  (step @p3817 :rule aci_norm :args ((= @t3819 @t3814)))
% 1.33/1.57  (step @p3818 :rule cong :premises (@p3817) :args (@t3820))
% 1.33/1.57  (step @p3819 :rule quant-merge-prenex :args ((= (forall @t982 @t3822) @t3820)))
% 1.33/1.57  (step @p3820 :rule alpha_equiv :args (@t3823 (@list @t3807 @t3806) (@list @t4 @t3824)))
% 1.33/1.57  (step @p3821 :rule refl :args (@t3676))
% 1.33/1.57  (step @p3822 :rule nary_cong :premises (@p3821 @p3362 @p3820) :args (@t3825))
% 1.33/1.57  (step @p3823 :rule quant-miniscope-or :args ((= @t3822 @t3825)))
% 1.33/1.57  (step @p3824 :rule trans :premises (@p3823 @p3822))
% 1.33/1.57  (step @p3825 :rule symm :premises (@p3824))
% 1.33/1.57  (step @p3826 :rule cong :premises (@p3825) :args ((forall @t982 (or @t3676 @t3658 @t3832))))
% 1.33/1.57  (step @p3827 :rule trans :premises (@p3826 @p3819))
% 1.33/1.57  (step @p3828 :rule trans :premises (@p3827 @p3818))
% 1.33/1.57  (step @p3829 :rule refl :args (@t3832))
% 1.33/1.57  (step @p3830 :rule nary_cong :premises (@p3435 @p3362 @p3829) :args (@t3833))
% 1.33/1.57  (step @p3831 :rule cong :premises (@p3830) :args ((forall @t982 @t3833)))
% 1.33/1.57  (step @p3832 :rule trans :premises (@p3831 @p3828))
% 1.33/1.57  (step @p3833 :rule aci_norm :args ((= (or @t3679 (or @t3658 @t3832)) @t3833)))
% 1.33/1.57  (step @p3834 :rule bool-impl-elim :args (@t3657 @t3832))
% 1.33/1.57  (step @p3835 :rule nary_cong :premises (@p3439 @p3834) :args ((or @t3679 @t3834)))
% 1.33/1.57  (step @p3836 :rule trans :premises (@p3835 @p3833))
% 1.33/1.57  (step @p3837 :rule bool-impl-elim :args (@t980 @t3834))
% 1.33/1.57  (step @p3838 :rule trans :premises (@p3837 @p3836))
% 1.33/1.57  (step @p3839 :rule cong :premises (@p3838) :args ((forall @t982 (=> @t980 @t3834))))
% 1.33/1.57  (step @p3840 :rule trans :premises (@p3839 @p3832))
% 1.33/1.57  (step @p3841 :rule aci_norm :args ((= @t3836 @t3830)))
% 1.33/1.57  (step @p3842 :rule cong :premises (@p3841) :args (@t3837))
% 1.33/1.57  (step @p3843 :rule quant-merge-prenex :args ((= (forall @t9 @t3839) @t3837)))
% 1.33/1.57  (step @p3844 :rule alpha_equiv :args (@t3840 (@list @t3824) @t3347))
% 1.33/1.57  (step @p3845 :rule nary_cong :premises (@p2342 @p3844) :args (@t3841))
% 1.33/1.57  (step @p3846 :rule quant-miniscope-or :args ((= @t3839 @t3841)))
% 1.33/1.57  (step @p3847 :rule trans :premises (@p3846 @p3845))
% 1.33/1.57  (step @p3848 :rule symm :premises (@p3847))
% 1.33/1.57  (step @p3849 :rule cong :premises (@p3848) :args ((forall @t9 (or @t1773 @t3843))))
% 1.33/1.57  (step @p3850 :rule trans :premises (@p3849 @p3843))
% 1.33/1.57  (step @p3851 :rule trans :premises (@p3850 @p3842))
% 1.33/1.57  (step @p3852 :rule refl :args (@t3843))
% 1.33/1.57  (step @p3853 :rule nary_cong :premises (@p867 @p3852) :args (@t3844))
% 1.33/1.57  (step @p3854 :rule cong :premises (@p3853) :args ((forall @t9 @t3844)))
% 1.33/1.57  (step @p3855 :rule trans :premises (@p3854 @p3851))
% 1.33/1.57  (step @p3856 :rule bool-impl-elim :args (@t7 @t3843))
% 1.33/1.57  (step @p3857 :rule cong :premises (@p3856) :args ((forall @t9 (=> @t7 @t3843))))
% 1.33/1.57  (step @p3858 :rule trans :premises (@p3857 @p3855))
% 1.33/1.57  (step @p3859 :rule refl :args ((tptp.in @t633 @t970)))
% 1.33/1.57  (step @p3860 :rule cong :premises (@p3546 @p3364) :args (@t3842))
% 1.33/1.57  (step @p3861 :rule trans :premises (@p3860 @p3859))
% 1.33/1.57  (step @p3862 :rule ho_cong :premises (@p3549 @p3364))
% 1.33/1.57  (step @p3863 :rule cong :premises (@p3862 @p3861) :args ((= (_ @t3723 @t970) @t3842)))
% 1.33/1.57  (step @p3864 :rule symm :premises (@p3863))
% 1.33/1.57  (step @p3865 :rule refl :args (@t971))
% 1.33/1.57  (step @p3866 :rule eq_resolve :premises (@p3865 @p3864))
% 1.33/1.57  (step @p3867 :rule ho_cong :premises (@p3559 @p3364))
% 1.33/1.57  (step @p3868 :rule trans :premises (@p3867 @p3866))
% 1.33/1.57  (step @p3869 :rule cong :premises (@p3868) :args (@t3845))
% 1.33/1.57  (step @p3870 :rule nary_cong :premises (@p3578 @p3869 @p3770) :args (@t3846))
% 1.33/1.57  (step @p3871 :rule cong :premises (@p3870) :args ((forall @t70 @t3846)))
% 1.33/1.57  (step @p3872 :rule aci_norm :args ((= (or @t3725 (or @t3845 @t879)) @t3846)))
% 1.33/1.57  (step @p3873 :rule bool-impl-elim :args (@t971 @t879))
% 1.33/1.57  (step @p3874 :rule nary_cong :premises (@p3583 @p3873) :args ((or @t3725 @t972)))
% 1.33/1.57  (step @p3875 :rule trans :premises (@p3874 @p3872))
% 1.33/1.57  (step @p3876 :rule bool-impl-elim :args (@t354 @t972))
% 1.33/1.57  (step @p3877 :rule trans :premises (@p3876 @p3875))
% 1.33/1.57  (step @p3878 :rule cong :premises (@p3877) :args (@t973))
% 1.33/1.57  (step @p3879 :rule trans :premises (@p3878 @p3871))
% 1.33/1.57  (step @p3880 :rule cong :premises (@p2401 @p3879) :args (@t974))
% 1.33/1.57  (step @p3881 :rule cong :premises (@p3880) :args (@t975))
% 1.33/1.57  (step @p3882 :rule trans :premises (@p3881 @p3858))
% 1.33/1.57  (step @p3883 :rule cong :premises (@p3398 @p3882) :args (@t979))
% 1.33/1.57  (step @p3884 :rule cong :premises (@p3446 @p3883) :args (@t981))
% 1.33/1.57  (step @p3885 :rule cong :premises (@p3884) :args (@t983))
% 1.33/1.57  (step @p3886 :rule trans :premises (@p3885 @p3840))
% 1.33/1.57  (step @p3887 :rule cong :premises (@p3296 @p3886) :args (@t984))
% 1.33/1.57  (step @p3888 :rule cong :premises (@p3887) :args (@t985))
% 1.33/1.57  (step @p3889 :rule trans :premises (@p3888 @p3816))
% 1.33/1.57  (step @p3890 :rule refl :args (tptp.funcextLem))
% 1.33/1.57  (step @p3891 :rule cong :premises (@p3890 @p3889) :args (@t986))
% 1.33/1.57  (step @p3892 :rule eq_resolve :premises (@p204 @p3891))
% 1.33/1.57  (step @p3893 :rule cong :premises (@p3892 @p3798) :args (@t3847))
% 1.33/1.57  (step @p3894 :rule eq-symm :args (@t1948 @t1949))
% 1.33/1.57  (step @p3895 :rule refl :args (@t1950))
% 1.33/1.57  (step @p3896 :rule refl :args (@t1951))
% 1.33/1.57  (step @p3897 :rule refl :args (@t1952))
% 1.33/1.57  (step @p3898 :rule refl :args (@t1882))
% 1.33/1.57  (step @p3899 :rule nary_cong :premises (@p3898 @p3897 @p3896 @p3895 @p3894) :args (@t3849))
% 1.33/1.57  (step @p3900 :rule aci_norm :args ((= @t3851 @t3849)))
% 1.33/1.57  (step @p3901 :rule trans :premises (@p3900 @p3899))
% 1.33/1.57  (step @p3902 :rule cong :premises (@p3901) :args (@t3852))
% 1.33/1.57  (step @p3903 :rule quant-merge-prenex :args ((= (forall @t887 @t3854) @t3852)))
% 1.33/1.57  (step @p3904 :rule alpha_equiv :args (@t3855 (@list @t1947 @t1949) @t3776))
% 1.33/1.57  (step @p3905 :rule nary_cong :premises (@p3415 @p3904) :args (@t3856))
% 1.33/1.57  (step @p3906 :rule quant-miniscope-or :args ((= @t3854 @t3856)))
% 1.33/1.57  (step @p3907 :rule trans :premises (@p3906 @p3905))
% 1.33/1.57  (step @p3908 :rule symm :premises (@p3907))
% 1.33/1.57  (step @p3909 :rule cong :premises (@p3908) :args ((forall @t887 (or @t1882 @t3781))))
% 1.33/1.57  (step @p3910 :rule trans :premises (@p3909 @p3903))
% 1.33/1.57  (step @p3911 :rule trans :premises (@p3910 @p3902))
% 1.33/1.57  (step @p3912 :rule nary_cong :premises (@p3290 @p3730) :args (@t3857))
% 1.33/1.57  (step @p3913 :rule cong :premises (@p3912) :args ((forall @t887 @t3857)))
% 1.33/1.57  (step @p3914 :rule trans :premises (@p3913 @p3911))
% 1.33/1.57  (step @p3915 :rule bool-impl-elim :args (@t885 @t3781))
% 1.33/1.57  (step @p3916 :rule cong :premises (@p3915) :args ((forall @t887 (=> @t885 @t3781))))
% 1.33/1.57  (step @p3917 :rule trans :premises (@p3916 @p3914))
% 1.33/1.57  (step @p3918 :rule cong :premises (@p3296 @p3791) :args (@t967))
% 1.33/1.57  (step @p3919 :rule cong :premises (@p3918) :args (@t968))
% 1.33/1.57  (step @p3920 :rule trans :premises (@p3919 @p3917))
% 1.33/1.57  (step @p3921 :rule refl :args (tptp.funcGraphProp2))
% 1.33/1.57  (step @p3922 :rule cong :premises (@p3921 @p3920) :args (@t969))
% 1.33/1.57  (step @p3923 :rule eq_resolve :premises (@p203 @p3922))
% 1.33/1.57  (step @p3924 :rule cong :premises (@p3923 @p3893) :args (@t3858))
% 1.33/1.57  (step @p3925 :rule aci_norm :args ((= @t3860 @t1958)))
% 1.33/1.57  (step @p3926 :rule cong :premises (@p3925) :args (@t3861))
% 1.33/1.57  (step @p3927 :rule quant-merge-prenex :args ((= (forall @t887 @t3863) @t3861)))
% 1.33/1.57  (step @p3928 :rule alpha_equiv :args (@t3864 (@list @t1955) @t2859))
% 1.33/1.57  (step @p3929 :rule nary_cong :premises (@p3346 @p3928) :args (@t3865))
% 1.33/1.57  (step @p3930 :rule quant-miniscope-or :args ((= @t3863 @t3865)))
% 1.33/1.57  (step @p3931 :rule trans :premises (@p3930 @p3929))
% 1.33/1.57  (step @p3932 :rule symm :premises (@p3931))
% 1.33/1.57  (step @p3933 :rule cong :premises (@p3932) :args ((forall @t887 (or @t1868 @t3868))))
% 1.33/1.57  (step @p3934 :rule trans :premises (@p3933 @p3927))
% 1.33/1.57  (step @p3935 :rule trans :premises (@p3934 @p3926))
% 1.33/1.57  (step @p3936 :rule refl :args (@t3868))
% 1.33/1.57  (step @p3937 :rule nary_cong :premises (@p3158 @p3936) :args (@t3869))
% 1.33/1.57  (step @p3938 :rule cong :premises (@p3937) :args ((forall @t887 @t3869)))
% 1.33/1.57  (step @p3939 :rule trans :premises (@p3938 @p3935))
% 1.33/1.57  (step @p3940 :rule bool-impl-elim :args (@t905 @t3868))
% 1.33/1.57  (step @p3941 :rule cong :premises (@p3940) :args ((forall @t887 (=> @t905 @t3868))))
% 1.33/1.57  (step @p3942 :rule trans :premises (@p3941 @p3939))
% 1.33/1.57  (step @p3943 :rule refl :args ((tptp.in @t953 @t878)))
% 1.33/1.57  (step @p3944 :rule refl :args ((tptp.kpair @t4 @t897)))
% 1.33/1.57  (step @p3945 :rule cong :premises (@p847 @p3122) :args (@t3866))
% 1.33/1.57  (step @p3946 :rule trans :premises (@p3945 @p3944))
% 1.33/1.57  (step @p3947 :rule cong :premises (@p3946 @p3140) :args (@t3867))
% 1.33/1.57  (step @p3948 :rule trans :premises (@p3947 @p3943))
% 1.33/1.57  (step @p3949 :rule ho_cong :premises (@p1132 @p3946))
% 1.33/1.57  (step @p3950 :rule ho_cong :premises (@p3949 @p3140))
% 1.33/1.57  (step @p3951 :rule cong :premises (@p3950 @p3948) :args ((= (_ (_ tptp.in @t3866) @t878) @t3867)))
% 1.33/1.57  (step @p3952 :rule symm :premises (@p3951))
% 1.33/1.57  (step @p3953 :rule refl :args (@t954))
% 1.33/1.57  (step @p3954 :rule eq_resolve :premises (@p3953 @p3952))
% 1.33/1.57  (step @p3955 :rule refl :args (@t632))
% 1.33/1.57  (step @p3956 :rule ho_cong :premises (@p3955 @p3122))
% 1.33/1.57  (step @p3957 :rule cong :premises (@p3956 @p3946) :args ((= (_ @t632 @t1862) @t3866)))
% 1.33/1.57  (step @p3958 :rule symm :premises (@p3957))
% 1.33/1.57  (step @p3959 :rule refl :args (@t953))
% 1.33/1.57  (step @p3960 :rule eq_resolve :premises (@p3959 @p3958))
% 1.33/1.57  (step @p3961 :rule ho_cong :premises (@p3955 @p3136))
% 1.33/1.57  (step @p3962 :rule trans :premises (@p3961 @p3960))
% 1.33/1.57  (step @p3963 :rule ho_cong :premises (@p1132 @p3962))
% 1.33/1.57  (step @p3964 :rule ho_cong :premises (@p3963 @p3140))
% 1.33/1.57  (step @p3965 :rule trans :premises (@p3964 @p3954))
% 1.33/1.57  (step @p3966 :rule nary_cong :premises (@p867 @p3965) :args (@t3870))
% 1.33/1.57  (step @p3967 :rule cong :premises (@p3966) :args ((forall @t9 @t3870)))
% 1.33/1.57  (step @p3968 :rule bool-impl-elim :args (@t7 @t954))
% 1.33/1.57  (step @p3969 :rule cong :premises (@p3968) :args (@t955))
% 1.33/1.57  (step @p3970 :rule trans :premises (@p3969 @p3967))
% 1.33/1.57  (step @p3971 :rule cong :premises (@p3165 @p3970) :args (@t959))
% 1.33/1.57  (step @p3972 :rule cong :premises (@p3971) :args (@t960))
% 1.33/1.57  (step @p3973 :rule trans :premises (@p3972 @p3942))
% 1.33/1.57  (step @p3974 :rule refl :args (tptp.funcGraphProp3))
% 1.33/1.57  (step @p3975 :rule cong :premises (@p3974 @p3973) :args (@t961))
% 1.33/1.57  (step @p3976 :rule eq_resolve :premises (@p202 @p3975))
% 1.33/1.57  (step @p3977 :rule cong :premises (@p3976 @p3924) :args (@t3871))
% 1.33/1.57  (step @p3978 :rule aci_norm :args ((= @t3873 @t1964)))
% 1.33/1.57  (step @p3979 :rule cong :premises (@p3978) :args (@t3874))
% 1.33/1.57  (step @p3980 :rule quant-merge-prenex :args ((= (forall @t887 @t3876) @t3874)))
% 1.33/1.57  (step @p3981 :rule alpha_equiv :args (@t3877 (@list @t1961) @t2859))
% 1.33/1.57  (step @p3982 :rule nary_cong :premises (@p3415 @p3981) :args (@t3878))
% 1.33/1.57  (step @p3983 :rule quant-miniscope-or :args ((= @t3876 @t3878)))
% 1.33/1.57  (step @p3984 :rule trans :premises (@p3983 @p3982))
% 1.33/1.57  (step @p3985 :rule symm :premises (@p3984))
% 1.33/1.57  (step @p3986 :rule cong :premises (@p3985) :args ((forall @t887 (or @t1882 @t3868))))
% 1.33/1.57  (step @p3987 :rule trans :premises (@p3986 @p3980))
% 1.33/1.57  (step @p3988 :rule trans :premises (@p3987 @p3979))
% 1.33/1.57  (step @p3989 :rule nary_cong :premises (@p3290 @p3936) :args (@t3879))
% 1.33/1.57  (step @p3990 :rule cong :premises (@p3989) :args ((forall @t887 @t3879)))
% 1.33/1.57  (step @p3991 :rule trans :premises (@p3990 @p3988))
% 1.33/1.57  (step @p3992 :rule bool-impl-elim :args (@t885 @t3868))
% 1.33/1.57  (step @p3993 :rule cong :premises (@p3992) :args ((forall @t887 (=> @t885 @t3868))))
% 1.33/1.57  (step @p3994 :rule trans :premises (@p3993 @p3991))
% 1.33/1.57  (step @p3995 :rule cong :premises (@p3296 @p3970) :args (@t956))
% 1.33/1.57  (step @p3996 :rule cong :premises (@p3995) :args (@t957))
% 1.33/1.57  (step @p3997 :rule trans :premises (@p3996 @p3994))
% 1.33/1.57  (step @p3998 :rule refl :args (tptp.funcGraphProp1))
% 1.33/1.57  (step @p3999 :rule cong :premises (@p3998 @p3997) :args (@t958))
% 1.33/1.57  (step @p4000 :rule eq_resolve :premises (@p201 @p3999))
% 1.33/1.57  (step @p4001 :rule cong :premises (@p4000 @p3977) :args (@t3880))
% 1.33/1.57  (step @p4002 :rule aci_norm :args ((= @t3882 @t1977)))
% 1.33/1.57  (step @p4003 :rule cong :premises (@p4002) :args (@t3883))
% 1.33/1.57  (step @p4004 :rule quant-merge-prenex :args ((= (forall @t311 @t3885) @t3883)))
% 1.33/1.57  (step @p4005 :rule alpha_equiv :args (@t3886 (@list @t1968 @t1967) (@list @t4 @t2132)))
% 1.33/1.57  (step @p4006 :rule refl :args (@t1976))
% 1.33/1.57  (step @p4007 :rule nary_cong :premises (@p4006 @p4005) :args (@t3887))
% 1.33/1.57  (step @p4008 :rule quant-miniscope-or :args ((= @t3885 @t3887)))
% 1.33/1.57  (step @p4009 :rule trans :premises (@p4008 @p4007))
% 1.33/1.57  (step @p4010 :rule symm :premises (@p4009))
% 1.33/1.57  (step @p4011 :rule cong :premises (@p4010) :args ((forall @t311 (or @t1976 @t2140))))
% 1.33/1.57  (step @p4012 :rule trans :premises (@p4011 @p4004))
% 1.33/1.57  (step @p4013 :rule trans :premises (@p4012 @p4003))
% 1.33/1.57  (step @p4014 :rule refl :args (@t2140))
% 1.33/1.57  (step @p4015 :rule lambda-elim :args ((= @t3888 @t143)))
% 1.33/1.57  (step @p4016 :rule cong :premises (@p2665 @p4015) :args (@t3889))
% 1.33/1.57  (step @p4017 :rule cong :premises (@p4016) :args (@t3890))
% 1.33/1.57  (step @p4018 :rule cong :premises (@p4017) :args (@t3891))
% 1.33/1.57  (step @p4019 :rule nary_cong :premises (@p4018 @p4014) :args (@t3892))
% 1.33/1.57  (step @p4020 :rule cong :premises (@p4019) :args ((forall @t311 @t3892)))
% 1.33/1.57  (step @p4021 :rule trans :premises (@p4020 @p4013))
% 1.33/1.57  (step @p4022 :rule refl :args (@t2140))
% 1.33/1.57  (step @p4023 :rule refl :args ((tptp.singleton @t306)))
% 1.33/1.57  (step @p4024 :rule refl :args ((tptp.dsetconstr @t2 @t145)))
% 1.33/1.57  (step @p4025 :rule refl :args (@t2136))
% 1.33/1.57  (step @p4026 :rule cong :premises (@p4025) :args (@t3888))
% 1.33/1.57  (step @p4027 :rule cong :premises (@p1125 @p4026) :args (@t3889))
% 1.33/1.57  (step @p4028 :rule trans :premises (@p4027 @p4024))
% 1.33/1.57  (step @p4029 :rule cong :premises (@p4028) :args (@t3890))
% 1.33/1.57  (step @p4030 :rule trans :premises (@p4029 @p4023))
% 1.33/1.57  (step @p4031 :rule ho_cong :premises (@p2693 @p4028))
% 1.33/1.57  (step @p4032 :rule cong :premises (@p4031 @p4030) :args ((= (_ tptp.singleton @t3889) @t3890)))
% 1.33/1.57  (step @p4033 :rule symm :premises (@p4032))
% 1.33/1.57  (step @p4034 :rule refl :args (@t716))
% 1.33/1.57  (step @p4035 :rule eq_resolve :premises (@p4034 @p4033))
% 1.33/1.57  (step @p4036 :rule refl :args (@t155))
% 1.33/1.57  (step @p4037 :rule ho_cong :premises (@p4036 @p4026))
% 1.33/1.57  (step @p4038 :rule cong :premises (@p4037 @p4028) :args ((= (_ @t155 @t3888) @t3889)))
% 1.33/1.58  (step @p4039 :rule symm :premises (@p4038))
% 1.33/1.58  (step @p4040 :rule refl :args (@t306))
% 1.33/1.58  (step @p4041 :rule eq_resolve :premises (@p4040 @p4039))
% 1.33/1.58  (step @p4042 :rule refl :args (@t144))
% 1.33/1.58  (step @p4043 :rule cong :premises (@p4042 @p4025) :args ((= @t144 @t2136)))
% 1.33/1.58  (step @p4044 :rule symm :premises (@p4043))
% 1.33/1.58  (step @p4045 :rule eq_resolve :premises (@p4042 @p4044))
% 1.33/1.58  (step @p4046 :rule cong :premises (@p4045) :args (@t145))
% 1.33/1.58  (step @p4047 :rule ho_cong :premises (@p4036 @p4046))
% 1.33/1.58  (step @p4048 :rule trans :premises (@p4047 @p4041))
% 1.33/1.58  (step @p4049 :rule ho_cong :premises (@p2693 @p4048))
% 1.33/1.58  (step @p4050 :rule trans :premises (@p4049 @p4035))
% 1.33/1.58  (step @p4051 :rule cong :premises (@p4050) :args (@t3893))
% 1.33/1.58  (step @p4052 :rule nary_cong :premises (@p4051 @p4022) :args (@t3894))
% 1.33/1.58  (step @p4053 :rule cong :premises (@p4052) :args ((forall @t311 @t3894)))
% 1.33/1.58  (step @p4054 :rule trans :premises (@p4053 @p4021))
% 1.33/1.58  (step @p4055 :rule bool-impl-elim :args (@t716 @t2140))
% 1.33/1.58  (step @p4056 :rule cong :premises (@p4055) :args ((forall @t311 (=> @t716 @t2140))))
% 1.33/1.58  (step @p4057 :rule trans :premises (@p4056 @p4054))
% 1.33/1.58  (step @p4058 :rule aci_norm :args ((= @t3896 @t2138)))
% 1.33/1.58  (step @p4059 :rule cong :premises (@p4058) :args (@t3897))
% 1.33/1.58  (step @p4060 :rule quant-merge-prenex :args ((= (forall @t9 @t3899) @t3897)))
% 1.33/1.58  (step @p4061 :rule alpha_equiv :args (@t3900 (@list @t2132) @t3347))
% 1.33/1.58  (step @p4062 :rule refl :args (@t2137))
% 1.33/1.58  (step @p4063 :rule nary_cong :premises (@p2342 @p4062 @p4061) :args (@t3901))
% 1.33/1.58  (step @p4064 :rule quant-miniscope-or :args ((= @t3899 @t3901)))
% 1.33/1.58  (step @p4065 :rule trans :premises (@p4064 @p4063))
% 1.33/1.58  (step @p4066 :rule symm :premises (@p4065))
% 1.33/1.58  (step @p4067 :rule cong :premises (@p4066) :args ((forall @t9 (or @t1773 @t2137 @t2149))))
% 1.33/1.58  (step @p4068 :rule trans :premises (@p4067 @p4060))
% 1.33/1.58  (step @p4069 :rule trans :premises (@p4068 @p4059))
% 1.33/1.58  (step @p4070 :rule refl :args (@t2149))
% 1.33/1.58  (step @p4071 :rule cong :premises (@p4045) :args (@t317))
% 1.33/1.58  (step @p4072 :rule nary_cong :premises (@p867 @p4071 @p4070) :args (@t3902))
% 1.33/1.58  (step @p4073 :rule cong :premises (@p4072) :args ((forall @t9 @t3902)))
% 1.33/1.58  (step @p4074 :rule trans :premises (@p4073 @p4069))
% 1.33/1.58  (step @p4075 :rule aci_norm :args ((= (or @t197 @t3903) @t3902)))
% 1.33/1.58  (step @p4076 :rule bool-impl-elim :args (@t7 @t3903))
% 1.33/1.58  (step @p4077 :rule trans :premises (@p4076 @p4075))
% 1.33/1.58  (step @p4078 :rule cong :premises (@p4077) :args ((forall @t9 (=> @t7 @t3903))))
% 1.33/1.58  (step @p4079 :rule trans :premises (@p4078 @p4074))
% 1.33/1.58  (step @p4080 :rule refl :args (@t129))
% 1.33/1.58  (step @p4081 :rule refl :args (@t2145))
% 1.33/1.58  (step @p4082 :rule refl :args (@t153))
% 1.33/1.58  (step @p4083 :rule cong :premises (@p4082 @p4081) :args ((= @t153 @t2145)))
% 1.33/1.58  (step @p4084 :rule symm :premises (@p4083))
% 1.33/1.58  (step @p4085 :rule eq_resolve :premises (@p4082 @p4084))
% 1.33/1.58  (step @p4086 :rule cong :premises (@p4085) :args (@t3904))
% 1.33/1.58  (step @p4087 :rule nary_cong :premises (@p2395 @p4086 @p4080) :args (@t3905))
% 1.33/1.58  (step @p4088 :rule cong :premises (@p4087) :args (@t3906))
% 1.33/1.58  (step @p4089 :rule refl :args (@t317))
% 1.33/1.58  (step @p4090 :rule nary_cong :premises (@p4089 @p4088) :args (@t3907))
% 1.33/1.58  (step @p4091 :rule quant-miniscope-or :args ((= (forall @t70 @t3908) @t3907)))
% 1.33/1.58  (step @p4092 :rule aci_norm :args ((= @t3909 @t3908)))
% 1.33/1.58  (step @p4093 :rule cong :premises (@p4092) :args ((forall @t70 @t3909)))
% 1.33/1.58  (step @p4094 :rule trans :premises (@p4093 @p4091))
% 1.33/1.58  (step @p4095 :rule trans :premises (@p4094 @p4090))
% 1.33/1.58  (step @p4096 :rule aci_norm :args ((= (or @t3354 @t3910) @t3909)))
% 1.33/1.58  (step @p4097 :rule aci_norm :args ((= (or @t317 @t3911) @t3910)))
% 1.33/1.58  (step @p4098 :rule bool-impl-elim :args (@t153 @t129))
% 1.33/1.58  (step @p4099 :rule refl :args (@t317))
% 1.33/1.58  (step @p4100 :rule nary_cong :premises (@p4099 @p4098) :args ((or @t317 @t166)))
% 1.33/1.58  (step @p4101 :rule trans :premises (@p4100 @p4097))
% 1.33/1.58  (step @p4102 :rule bool-impl-elim :args (@t144 @t166))
% 1.33/1.58  (step @p4103 :rule trans :premises (@p4102 @p4101))
% 1.33/1.58  (step @p4104 :rule nary_cong :premises (@p2469 @p4103) :args ((or @t3354 @t345)))
% 1.33/1.58  (step @p4105 :rule trans :premises (@p4104 @p4096))
% 1.33/1.58  (step @p4106 :rule bool-impl-elim :args (@t21 @t345))
% 1.33/1.58  (step @p4107 :rule trans :premises (@p4106 @p4105))
% 1.33/1.58  (step @p4108 :rule cong :premises (@p4107) :args (@t718))
% 1.33/1.58  (step @p4109 :rule trans :premises (@p4108 @p4095))
% 1.33/1.58  (step @p4110 :rule cong :premises (@p2401 @p4109) :args (@t719))
% 1.33/1.58  (step @p4111 :rule cong :premises (@p4110) :args (@t720))
% 1.33/1.58  (step @p4112 :rule trans :premises (@p4111 @p4079))
% 1.33/1.58  (step @p4113 :rule beta-reduce :args ((= @t3912 @t144)))
% 1.33/1.58  (step @p4114 :rule cong :premises (@p4113) :args (@t3913))
% 1.33/1.58  (step @p4115 :rule ho_cong :premises (@p2716 @p4114))
% 1.33/1.58  (step @p4116 :rule ho_cong :premises (@p2718 @p4115))
% 1.33/1.58  (step @p4117 :rule beta-reduce :args ((= (_ @t3914 @t145) (_ tptp.singleton (_ @t155 @t3913)))))
% 1.33/1.58  (step @p4118 :rule trans :premises (@p4117 @p4116))
% 1.33/1.58  (step @p4119 :rule refl :args (@t145))
% 1.33/1.58  (step @p4120 :rule beta-reduce :args ((= @t3915 @t3914)))
% 1.33/1.58  (step @p4121 :rule ho_cong :premises (@p4120 @p4119))
% 1.33/1.58  (step @p4122 :rule trans :premises (@p4121 @p4118))
% 1.33/1.58  (step @p4123 :rule cong :premises (@p4122 @p4112) :args (@t3917))
% 1.33/1.58  (step @p4124 :rule cong :premises (@p4123) :args (@t3918))
% 1.33/1.58  (step @p4125 :rule trans :premises (@p4124 @p4057))
% 1.33/1.58  (step @p4126 :rule refl :args (tptp.ex1E2))
% 1.33/1.58  (step @p4127 :rule cong :premises (@p4126 @p4125) :args ((= tptp.ex1E2 @t3918)))
% 1.33/1.58  (step @p4128 :rule refl :args (@t720))
% 1.33/1.58  (step @p4129 :rule ho_cong :premises (@p261 @p2665))
% 1.33/1.58  (step @p4130 :rule ho_cong :premises (@p4129 @p4119))
% 1.33/1.58  (step @p4131 :rule cong :premises (@p4130 @p4128) :args (@t950))
% 1.33/1.58  (step @p4132 :rule cong :premises (@p4131) :args (@t951))
% 1.33/1.58  (step @p4133 :rule cong :premises (@p4126 @p4132) :args (@t952))
% 1.33/1.58  (step @p4134 :rule trans :premises (@p4133 @p4127))
% 1.33/1.58  (step @p4135 :rule eq_resolve :premises (@p200 @p4134))
% 1.33/1.58  (step @p4136 :rule cong :premises (@p4135 @p4001) :args (@t3919))
% 1.33/1.58  (step @p4137 :rule aci_norm :args ((= @t3921 @t1990)))
% 1.33/1.58  (step @p4138 :rule cong :premises (@p4137) :args (@t3922))
% 1.33/1.58  (step @p4139 :rule quant-merge-prenex :args ((= (forall @t946 @t3924) @t3922)))
% 1.33/1.58  (step @p4140 :rule alpha_equiv :args (@t3925 (@list @t1981 @t1980) (@list @t143 @t3926)))
% 1.33/1.58  (step @p4141 :rule nary_cong :premises (@p3461 @p4140) :args (@t3927))
% 1.33/1.58  (step @p4142 :rule quant-miniscope-or :args ((= @t3924 @t3927)))
% 1.33/1.58  (step @p4143 :rule trans :premises (@p4142 @p4141))
% 1.33/1.58  (step @p4144 :rule symm :premises (@p4143))
% 1.33/1.58  (step @p4145 :rule cong :premises (@p4144) :args ((forall @t946 (or @t1915 @t3936))))
% 1.33/1.58  (step @p4146 :rule trans :premises (@p4145 @p4139))
% 1.33/1.58  (step @p4147 :rule trans :premises (@p4146 @p4138))
% 1.33/1.58  (step @p4148 :rule refl :args (@t3936))
% 1.33/1.58  (step @p4149 :rule nary_cong :premises (@p3487 @p4148) :args (@t3937))
% 1.33/1.58  (step @p4150 :rule cong :premises (@p4149) :args ((forall @t946 @t3937)))
% 1.33/1.58  (step @p4151 :rule trans :premises (@p4150 @p4147))
% 1.33/1.58  (step @p4152 :rule bool-impl-elim :args (@t3701 @t3936))
% 1.33/1.58  (step @p4153 :rule cong :premises (@p4152) :args ((forall @t946 (=> @t3701 @t3936))))
% 1.33/1.58  (step @p4154 :rule trans :premises (@p4153 @p4151))
% 1.33/1.58  (step @p4155 :rule aci_norm :args ((= @t3939 @t3934)))
% 1.33/1.58  (step @p4156 :rule cong :premises (@p4155) :args (@t3940))
% 1.33/1.58  (step @p4157 :rule quant-merge-prenex :args ((= (forall @t150 @t3942) @t3940)))
% 1.33/1.58  (step @p4158 :rule alpha_equiv :args (@t3943 (@list @t3926) @t2859))
% 1.33/1.58  (step @p4159 :rule refl :args (@t3933))
% 1.33/1.58  (step @p4160 :rule nary_cong :premises (@p4159 @p4158) :args (@t3944))
% 1.33/1.58  (step @p4161 :rule quant-miniscope-or :args ((= @t3942 @t3944)))
% 1.33/1.58  (step @p4162 :rule trans :premises (@p4161 @p4160))
% 1.33/1.58  (step @p4163 :rule symm :premises (@p4162))
% 1.33/1.58  (step @p4164 :rule cong :premises (@p4163) :args ((forall @t150 (or @t3933 @t3946))))
% 1.33/1.58  (step @p4165 :rule trans :premises (@p4164 @p4157))
% 1.33/1.58  (step @p4166 :rule trans :premises (@p4165 @p4156))
% 1.33/1.58  (step @p4167 :rule bool-impl-elim :args (@t3932 @t3946))
% 1.33/1.58  (step @p4168 :rule cong :premises (@p4167) :args ((forall @t150 (=> @t3932 @t3946))))
% 1.33/1.58  (step @p4169 :rule trans :premises (@p4168 @p4166))
% 1.33/1.58  (step @p4170 :rule refl :args (@t3945))
% 1.33/1.58  (step @p4171 :rule refl :args (@t934))
% 1.33/1.58  (step @p4172 :rule cong :premises (@p4171 @p4170) :args ((= @t934 @t3945)))
% 1.33/1.58  (step @p4173 :rule symm :premises (@p4172))
% 1.33/1.58  (step @p4174 :rule eq_resolve :premises (@p4171 @p4173))
% 1.33/1.58  (step @p4175 :rule cong :premises (@p4174) :args (@t3947))
% 1.33/1.58  (step @p4176 :rule nary_cong :premises (@p4175 @p4045) :args (@t3948))
% 1.33/1.58  (step @p4177 :rule cong :premises (@p4176) :args ((forall @t9 @t3948)))
% 1.33/1.58  (step @p4178 :rule bool-impl-elim :args (@t934 @t144))
% 1.33/1.58  (step @p4179 :rule cong :premises (@p4178) :args (@t935))
% 1.33/1.58  (step @p4180 :rule trans :premises (@p4179 @p4177))
% 1.33/1.58  (step @p4181 :rule aci_norm :args ((= @t3950 @t3931)))
% 1.33/1.58  (step @p4182 :rule cong :premises (@p4181) :args (@t3951))
% 1.33/1.58  (step @p4183 :rule quant-merge-prenex :args ((= (forall @t9 @t3953) @t3951)))
% 1.33/1.58  (step @p4184 :rule alpha_equiv :args (@t3954 (@list @t1984) @t3347))
% 1.33/1.58  (step @p4185 :rule nary_cong :premises (@p2342 @p4184) :args (@t3955))
% 1.33/1.58  (step @p4186 :rule quant-miniscope-or :args ((= @t3953 @t3955)))
% 1.33/1.58  (step @p4187 :rule trans :premises (@p4186 @p4185))
% 1.33/1.58  (step @p4188 :rule symm :premises (@p4187))
% 1.33/1.58  (step @p4189 :rule cong :premises (@p4188) :args ((forall @t9 (or @t1773 @t3957))))
% 1.33/1.58  (step @p4190 :rule trans :premises (@p4189 @p4183))
% 1.33/1.58  (step @p4191 :rule trans :premises (@p4190 @p4182))
% 1.33/1.58  (step @p4192 :rule refl :args (@t3957))
% 1.33/1.58  (step @p4193 :rule nary_cong :premises (@p867 @p4192) :args (@t3958))
% 1.33/1.58  (step @p4194 :rule cong :premises (@p4193) :args ((forall @t9 @t3958)))
% 1.33/1.58  (step @p4195 :rule trans :premises (@p4194 @p4191))
% 1.33/1.58  (step @p4196 :rule bool-impl-elim :args (@t7 @t3957))
% 1.33/1.58  (step @p4197 :rule cong :premises (@p4196) :args ((forall @t9 (=> @t7 @t3957))))
% 1.33/1.58  (step @p4198 :rule trans :premises (@p4197 @p4195))
% 1.33/1.58  (step @p4199 :rule refl :args ((_ @t143 @t633)))
% 1.33/1.58  (step @p4200 :rule cong :premises (@p3546) :args (@t3956))
% 1.33/1.58  (step @p4201 :rule trans :premises (@p4200 @p4199))
% 1.33/1.58  (step @p4202 :rule refl :args (@t143))
% 1.33/1.58  (step @p4203 :rule ho_cong :premises (@p4202 @p3546))
% 1.33/1.58  (step @p4204 :rule cong :premises (@p4203 @p4201) :args ((= (_ @t143 @t2028) @t3956)))
% 1.33/1.58  (step @p4205 :rule symm :premises (@p4204))
% 1.33/1.58  (step @p4206 :rule refl :args (@t936))
% 1.33/1.58  (step @p4207 :rule eq_resolve :premises (@p4206 @p4205))
% 1.33/1.58  (step @p4208 :rule ho_cong :premises (@p4202 @p3558))
% 1.33/1.58  (step @p4209 :rule trans :premises (@p4208 @p4207))
% 1.33/1.58  (step @p4210 :rule nary_cong :premises (@p3578 @p3612 @p4209) :args (@t3959))
% 1.33/1.58  (step @p4211 :rule cong :premises (@p4210) :args ((forall @t70 @t3959)))
% 1.33/1.58  (step @p4212 :rule aci_norm :args ((= (or @t3725 (or @t3737 @t936)) @t3959)))
% 1.33/1.58  (step @p4213 :rule bool-impl-elim :args (@t937 @t936))
% 1.33/1.58  (step @p4214 :rule nary_cong :premises (@p3583 @p4213) :args ((or @t3725 @t938)))
% 1.33/1.58  (step @p4215 :rule trans :premises (@p4214 @p4212))
% 1.33/1.58  (step @p4216 :rule bool-impl-elim :args (@t354 @t938))
% 1.33/1.58  (step @p4217 :rule trans :premises (@p4216 @p4215))
% 1.33/1.58  (step @p4218 :rule cong :premises (@p4217) :args (@t939))
% 1.33/1.58  (step @p4219 :rule trans :premises (@p4218 @p4211))
% 1.33/1.58  (step @p4220 :rule cong :premises (@p2401 @p4219) :args (@t940))
% 1.33/1.58  (step @p4221 :rule cong :premises (@p4220) :args (@t941))
% 1.33/1.58  (step @p4222 :rule trans :premises (@p4221 @p4198))
% 1.33/1.58  (step @p4223 :rule cong :premises (@p4222 @p4180) :args (@t942))
% 1.33/1.58  (step @p4224 :rule cong :premises (@p4223) :args (@t943))
% 1.33/1.58  (step @p4225 :rule trans :premises (@p4224 @p4169))
% 1.33/1.58  (step @p4226 :rule cong :premises (@p3641 @p4225) :args (@t3960))
% 1.33/1.58  (step @p4227 :rule cong :premises (@p4226) :args (@t3961))
% 1.33/1.58  (step @p4228 :rule trans :premises (@p4227 @p4154))
% 1.33/1.58  (step @p4229 :rule refl :args (tptp.brelnall2))
% 1.33/1.58  (step @p4230 :rule cong :premises (@p4229 @p4228) :args ((= tptp.brelnall2 @t3961)))
% 1.33/1.58  (step @p4231 :rule refl :args (@t943))
% 1.33/1.58  (step @p4232 :rule cong :premises (@p3653 @p4231) :args (@t945))
% 1.33/1.58  (step @p4233 :rule cong :premises (@p4232) :args (@t947))
% 1.33/1.58  (step @p4234 :rule cong :premises (@p4229 @p4233) :args (@t949))
% 1.33/1.58  (step @p4235 :rule trans :premises (@p4234 @p4230))
% 1.33/1.58  (step @p4236 :rule eq_resolve :premises (@p199 @p4235))
% 1.33/1.58  (step @p4237 :rule cong :premises (@p4236 @p4136) :args (@t3962))
% 1.33/1.58  (step @p4238 :rule refl :args (tptp.brelnall1))
% 1.33/1.58  (step @p4239 :rule cong :premises (@p4238 @p4228) :args ((= tptp.brelnall1 @t3961)))
% 1.33/1.58  (step @p4240 :rule cong :premises (@p4238 @p4233) :args (@t948))
% 1.33/1.58  (step @p4241 :rule trans :premises (@p4240 @p4239))
% 1.33/1.58  (step @p4242 :rule eq_resolve :premises (@p198 @p4241))
% 1.33/1.58  (step @p4243 :rule cong :premises (@p4242 @p4237) :args (@t3963))
% 1.33/1.58  (step @p4244 :rule refl :args (@t1866))
% 1.33/1.58  (step @p4245 :rule lambda-elim :args ((= @t3964 @t913)))
% 1.33/1.58  (step @p4246 :rule cong :premises (@p2665 @p3191 @p4245) :args (@t3965))
% 1.33/1.58  (step @p4247 :rule cong :premises (@p4246 @p4244) :args (@t3966))
% 1.33/1.58  (step @p4248 :rule refl :args (@t1876))
% 1.33/1.58  (step @p4249 :rule nary_cong :premises (@p4248 @p4247) :args (@t3967))
% 1.33/1.58  (step @p4250 :rule cong :premises (@p4249) :args ((forall @t919 @t3967)))
% 1.33/1.58  (step @p4251 :rule refl :args ((tptp.in @t924 @t903)))
% 1.33/1.58  (step @p4252 :rule refl :args ((tptp.lam @t2 @t1 @t922)))
% 1.33/1.58  (step @p4253 :rule cong :premises (@p3228) :args (@t3964))
% 1.33/1.58  (step @p4254 :rule cong :premises (@p1125 @p3124 @p4253) :args (@t3965))
% 1.33/1.58  (step @p4255 :rule trans :premises (@p4254 @p4252))
% 1.33/1.58  (step @p4256 :rule cong :premises (@p4255 @p3143) :args (@t3966))
% 1.33/1.58  (step @p4257 :rule trans :premises (@p4256 @p4251))
% 1.33/1.58  (step @p4258 :rule ho_cong :premises (@p1132 @p4255))
% 1.33/1.58  (step @p4259 :rule ho_cong :premises (@p4258 @p3143))
% 1.33/1.58  (step @p4260 :rule cong :premises (@p4259 @p4257) :args ((= (_ (_ tptp.in @t3965) @t1866) @t3966)))
% 1.33/1.58  (step @p4261 :rule symm :premises (@p4260))
% 1.33/1.58  (step @p4262 :rule refl :args (@t929))
% 1.33/1.58  (step @p4263 :rule eq_resolve :premises (@p4262 @p4261))
% 1.33/1.58  (step @p4264 :rule ho_cong :premises (@p3127 @p4253))
% 1.33/1.58  (step @p4265 :rule cong :premises (@p4264 @p4255) :args ((= (_ @t923 @t3964) @t3965)))
% 1.33/1.58  (step @p4266 :rule symm :premises (@p4265))
% 1.33/1.58  (step @p4267 :rule refl :args (@t924))
% 1.33/1.58  (step @p4268 :rule eq_resolve :premises (@p4267 @p4266))
% 1.33/1.58  (step @p4269 :rule cong :premises (@p3232) :args (@t922))
% 1.33/1.58  (step @p4270 :rule ho_cong :premises (@p3127 @p4269))
% 1.33/1.58  (step @p4271 :rule trans :premises (@p4270 @p4268))
% 1.33/1.58  (step @p4272 :rule ho_cong :premises (@p1132 @p4271))
% 1.33/1.58  (step @p4273 :rule ho_cong :premises (@p4272 @p3155))
% 1.33/1.58  (step @p4274 :rule trans :premises (@p4273 @p4263))
% 1.33/1.58  (step @p4275 :rule nary_cong :premises (@p3179 @p4274) :args (@t3968))
% 1.33/1.58  (step @p4276 :rule cong :premises (@p4275) :args ((forall @t919 @t3968)))
% 1.33/1.58  (step @p4277 :rule trans :premises (@p4276 @p4250))
% 1.33/1.58  (step @p4278 :rule bool-impl-elim :args (@t1875 @t929))
% 1.33/1.58  (step @p4279 :rule cong :premises (@p4278) :args ((forall @t919 (=> @t1875 @t929))))
% 1.33/1.58  (step @p4280 :rule trans :premises (@p4279 @p4277))
% 1.33/1.58  (step @p4281 :rule refl :args (@t929))
% 1.33/1.58  (step @p4282 :rule cong :premises (@p3260 @p4281) :args (@t930))
% 1.33/1.58  (step @p4283 :rule cong :premises (@p4282) :args (@t931))
% 1.33/1.58  (step @p4284 :rule trans :premises (@p4283 @p4280))
% 1.33/1.58  (step @p4285 :rule refl :args (tptp.lam2p))
% 1.33/1.58  (step @p4286 :rule cong :premises (@p4285 @p4284) :args (@t932))
% 1.33/1.58  (step @p4287 :rule eq_resolve :premises (@p197 @p4286))
% 1.33/1.58  (step @p4288 :rule cong :premises (@p4287 @p4243) :args (@t3969))
% 1.33/1.58  (step @p4289 :rule cong :premises (@p2665 @p3191 @p4246) :args (@t3970))
% 1.33/1.58  (step @p4290 :rule nary_cong :premises (@p4248 @p4289) :args (@t3971))
% 1.33/1.58  (step @p4291 :rule cong :premises (@p4290) :args ((forall @t919 @t3971)))
% 1.33/1.58  (step @p4292 :rule refl :args ((tptp.func @t2 @t1 @t924)))
% 1.33/1.58  (step @p4293 :rule cong :premises (@p1125 @p3124 @p4255) :args (@t3970))
% 1.33/1.58  (step @p4294 :rule trans :premises (@p4293 @p4292))
% 1.33/1.58  (step @p4295 :rule refl :args (@t884))
% 1.33/1.58  (step @p4296 :rule ho_cong :premises (@p4295 @p4255))
% 1.33/1.58  (step @p4297 :rule cong :premises (@p4296 @p4294) :args ((= (_ @t884 @t3965) @t3970)))
% 1.33/1.58  (step @p4298 :rule symm :premises (@p4297))
% 1.33/1.58  (step @p4299 :rule refl :args (@t925))
% 1.33/1.58  (step @p4300 :rule eq_resolve :premises (@p4299 @p4298))
% 1.33/1.58  (step @p4301 :rule ho_cong :premises (@p4295 @p4271))
% 1.33/1.58  (step @p4302 :rule trans :premises (@p4301 @p4300))
% 1.33/1.58  (step @p4303 :rule nary_cong :premises (@p3179 @p4302) :args (@t3972))
% 1.33/1.58  (step @p4304 :rule cong :premises (@p4303) :args ((forall @t919 @t3972)))
% 1.33/1.58  (step @p4305 :rule trans :premises (@p4304 @p4291))
% 1.33/1.58  (step @p4306 :rule bool-impl-elim :args (@t1875 @t925))
% 1.33/1.58  (step @p4307 :rule cong :premises (@p4306) :args ((forall @t919 (=> @t1875 @t925))))
% 1.33/1.58  (step @p4308 :rule trans :premises (@p4307 @p4305))
% 1.33/1.58  (step @p4309 :rule refl :args (@t925))
% 1.33/1.58  (step @p4310 :rule cong :premises (@p3260 @p4309) :args (@t926))
% 1.33/1.58  (step @p4311 :rule cong :premises (@p4310) :args (@t927))
% 1.33/1.58  (step @p4312 :rule trans :premises (@p4311 @p4308))
% 1.33/1.58  (step @p4313 :rule refl :args (tptp.lamp))
% 1.33/1.58  (step @p4314 :rule cong :premises (@p4313 @p4312) :args (@t928))
% 1.33/1.58  (step @p4315 :rule eq_resolve :premises (@p196 @p4314))
% 1.33/1.58  (step @p4316 :rule cong :premises (@p4315 @p4288) :args (@t3973))
% 1.33/1.58  (step @p4317 :rule refl :args ((tptp.func @t2 @t1 @t3976)))
% 1.33/1.58  (step @p4318 :rule refl :args ((tptp.dpsetconstr @t2 @t1 @t3975)))
% 1.33/1.58  (step @p4319 :rule cong :premises (@p2453 @p3228) :args (@t1995))
% 1.33/1.58  (step @p4320 :rule cong :premises (@p4319) :args (@t1996))
% 1.33/1.58  (step @p4321 :rule cong :premises (@p1125 @p3124 @p4320) :args (@t1997))
% 1.33/1.58  (step @p4322 :rule trans :premises (@p4321 @p4318))
% 1.33/1.58  (step @p4323 :rule cong :premises (@p1125 @p3124 @p4322) :args (@t1998))
% 1.33/1.58  (step @p4324 :rule trans :premises (@p4323 @p4317))
% 1.33/1.58  (step @p4325 :rule ho_cong :premises (@p4295 @p4322))
% 1.33/1.58  (step @p4326 :rule cong :premises (@p4325 @p4324) :args ((= (_ @t884 @t1997) @t1998)))
% 1.33/1.58  (step @p4327 :rule symm :premises (@p4326))
% 1.33/1.58  (step @p4328 :rule refl :args (@t3977))
% 1.33/1.58  (step @p4329 :rule eq_resolve :premises (@p4328 @p4327))
% 1.33/1.58  (step @p4330 :rule refl :args (@t848))
% 1.33/1.58  (step @p4331 :rule ho_cong :premises (@p4330 @p4320))
% 1.33/1.58  (step @p4332 :rule cong :premises (@p4331 @p4322) :args ((= (_ @t848 @t1996) @t1997)))
% 1.33/1.58  (step @p4333 :rule symm :premises (@p4332))
% 1.33/1.58  (step @p4334 :rule refl :args (@t3976))
% 1.33/1.58  (step @p4335 :rule eq_resolve :premises (@p4334 @p4333))
% 1.33/1.58  (step @p4336 :rule cong :premises (@p2453 @p3232) :args (@t3974))
% 1.33/1.58  (step @p4337 :rule cong :premises (@p4336) :args (@t3975))
% 1.33/1.58  (step @p4338 :rule ho_cong :premises (@p4330 @p4337))
% 1.33/1.58  (step @p4339 :rule trans :premises (@p4338 @p4335))
% 1.33/1.58  (step @p4340 :rule ho_cong :premises (@p4295 @p4339))
% 1.33/1.58  (step @p4341 :rule trans :premises (@p4340 @p4329))
% 1.33/1.58  (step @p4342 :rule nary_cong :premises (@p3179 @p4341) :args (@t3978))
% 1.33/1.58  (step @p4343 :rule cong :premises (@p4342) :args ((forall @t919 @t3978)))
% 1.33/1.58  (step @p4344 :rule bool-impl-elim :args (@t1875 @t3977))
% 1.33/1.58  (step @p4345 :rule cong :premises (@p4344) :args ((forall @t919 (=> @t1875 @t3977))))
% 1.33/1.58  (step @p4346 :rule trans :premises (@p4345 @p4343))
% 1.33/1.58  (step @p4347 :rule eq-symm :args (@t914 @t19))
% 1.33/1.58  (step @p4348 :rule cong :premises (@p4347) :args (@t915))
% 1.33/1.58  (step @p4349 :rule refl :args (@t848))
% 1.33/1.58  (step @p4350 :rule ho_cong :premises (@p4349 @p4348))
% 1.33/1.58  (step @p4351 :rule refl :args (@t884))
% 1.33/1.58  (step @p4352 :rule ho_cong :premises (@p4351 @p4350))
% 1.33/1.58  (step @p4353 :rule cong :premises (@p3260 @p4352) :args (@t918))
% 1.33/1.58  (step @p4354 :rule cong :premises (@p4353) :args (@t920))
% 1.33/1.58  (step @p4355 :rule trans :premises (@p4354 @p4346))
% 1.33/1.58  (step @p4356 :rule refl :args (tptp.lamProp))
% 1.33/1.58  (step @p4357 :rule cong :premises (@p4356 @p4355) :args (@t921))
% 1.33/1.58  (step @p4358 :rule eq_resolve :premises (@p195 @p4357))
% 1.33/1.58  (step @p4359 :rule cong :premises (@p4358 @p4316) :args (@t3979))
% 1.33/1.58  (step @p4360 :rule nary_cong :premises (@p3290 @p3157) :args (@t3980))
% 1.33/1.58  (step @p4361 :rule cong :premises (@p4360) :args ((forall @t887 @t3980)))
% 1.33/1.58  (step @p4362 :rule bool-impl-elim :args (@t885 @t905))
% 1.33/1.58  (step @p4363 :rule cong :premises (@p4362) :args (@t911))
% 1.33/1.58  (step @p4364 :rule trans :premises (@p4363 @p4361))
% 1.33/1.58  (step @p4365 :rule refl :args (tptp.funcinfuncset))
% 1.33/1.58  (step @p4366 :rule cong :premises (@p4365 @p4364) :args (@t912))
% 1.33/1.58  (step @p4367 :rule eq_resolve :premises (@p194 @p4366))
% 1.33/1.58  (step @p4368 :rule cong :premises (@p4367 @p4359) :args (@t3981))
% 1.33/1.58  (step @p4369 :rule aci_norm :args ((= @t3983 @t2004)))
% 1.33/1.58  (step @p4370 :rule cong :premises (@p4369) :args (@t3984))
% 1.33/1.58  (step @p4371 :rule quant-merge-prenex :args ((= (forall @t887 @t3986) @t3984)))
% 1.33/1.58  (step @p4372 :rule alpha_equiv :args (@t3987 (@list @t2001) @t2859))
% 1.33/1.58  (step @p4373 :rule nary_cong :premises (@p3346 @p4372) :args (@t3988))
% 1.33/1.58  (step @p4374 :rule quant-miniscope-or :args ((= @t3986 @t3988)))
% 1.33/1.58  (step @p4375 :rule trans :premises (@p4374 @p4373))
% 1.33/1.58  (step @p4376 :rule symm :premises (@p4375))
% 1.33/1.58  (step @p4377 :rule cong :premises (@p4376) :args ((forall @t887 (or @t1868 @t3990))))
% 1.33/1.58  (step @p4378 :rule trans :premises (@p4377 @p4371))
% 1.33/1.58  (step @p4379 :rule trans :premises (@p4378 @p4370))
% 1.33/1.58  (step @p4380 :rule refl :args (@t3990))
% 1.33/1.58  (step @p4381 :rule nary_cong :premises (@p3158 @p4380) :args (@t3991))
% 1.33/1.58  (step @p4382 :rule cong :premises (@p4381) :args ((forall @t887 @t3991)))
% 1.33/1.58  (step @p4383 :rule trans :premises (@p4382 @p4379))
% 1.33/1.58  (step @p4384 :rule bool-impl-elim :args (@t905 @t3990))
% 1.33/1.58  (step @p4385 :rule cong :premises (@p4384) :args ((forall @t887 (=> @t905 @t3990))))
% 1.33/1.58  (step @p4386 :rule trans :premises (@p4385 @p4383))
% 1.33/1.58  (step @p4387 :rule refl :args ((tptp.in @t897 @t1)))
% 1.33/1.58  (step @p4388 :rule cong :premises (@p3122 @p3124) :args (@t3989))
% 1.33/1.58  (step @p4389 :rule trans :premises (@p4388 @p4387))
% 1.33/1.58  (step @p4390 :rule ho_cong :premises (@p1132 @p3122))
% 1.33/1.58  (step @p4391 :rule ho_cong :premises (@p4390 @p3124))
% 1.33/1.58  (step @p4392 :rule cong :premises (@p4391 @p4389) :args ((= (_ (_ tptp.in @t1862) @t1) @t3989)))
% 1.33/1.58  (step @p4393 :rule symm :premises (@p4392))
% 1.33/1.58  (step @p4394 :rule refl :args (@t898))
% 1.33/1.58  (step @p4395 :rule eq_resolve :premises (@p4394 @p4393))
% 1.33/1.58  (step @p4396 :rule ho_cong :premises (@p1132 @p3136))
% 1.33/1.58  (step @p4397 :rule ho_cong :premises (@p4396 @p3124))
% 1.33/1.58  (step @p4398 :rule trans :premises (@p4397 @p4395))
% 1.33/1.58  (step @p4399 :rule nary_cong :premises (@p867 @p4398) :args (@t3992))
% 1.33/1.58  (step @p4400 :rule cong :premises (@p4399) :args ((forall @t9 @t3992)))
% 1.33/1.58  (step @p4401 :rule bool-impl-elim :args (@t7 @t898))
% 1.33/1.58  (step @p4402 :rule cong :premises (@p4401) :args (@t899))
% 1.33/1.58  (step @p4403 :rule trans :premises (@p4402 @p4400))
% 1.33/1.58  (step @p4404 :rule cong :premises (@p3165 @p4403) :args (@t908))
% 1.33/1.58  (step @p4405 :rule cong :premises (@p4404) :args (@t909))
% 1.33/1.58  (step @p4406 :rule trans :premises (@p4405 @p4386))
% 1.33/1.58  (step @p4407 :rule refl :args (tptp.ap2p))
% 1.33/1.58  (step @p4408 :rule cong :premises (@p4407 @p4406) :args (@t910))
% 1.33/1.58  (step @p4409 :rule eq_resolve :premises (@p193 @p4408))
% 1.33/1.58  (step @p4410 :rule cong :premises (@p4409 @p4368) :args (@t3993))
% 1.33/1.58  (step @p4411 :rule nary_cong :premises (@p3158 @p3289) :args (@t3994))
% 1.33/1.58  (step @p4412 :rule cong :premises (@p4411) :args ((forall @t887 @t3994)))
% 1.33/1.58  (step @p4413 :rule bool-impl-elim :args (@t905 @t885))
% 1.33/1.58  (step @p4414 :rule cong :premises (@p4413) :args (@t906))
% 1.33/1.58  (step @p4415 :rule trans :premises (@p4414 @p4412))
% 1.33/1.58  (step @p4416 :rule refl :args (tptp.infuncsetfunc))
% 1.33/1.58  (step @p4417 :rule cong :premises (@p4416 @p4415) :args (@t907))
% 1.33/1.58  (step @p4418 :rule eq_resolve :premises (@p192 @p4417))
% 1.33/1.58  (step @p4419 :rule cong :premises (@p4418 @p4410) :args (@t3995))
% 1.33/1.58  (step @p4420 :rule aci_norm :args ((= @t3997 @t2011)))
% 1.33/1.58  (step @p4421 :rule cong :premises (@p4420) :args (@t3998))
% 1.33/1.58  (step @p4422 :rule quant-merge-prenex :args ((= (forall @t887 @t4000) @t3998)))
% 1.33/1.58  (step @p4423 :rule alpha_equiv :args (@t4001 (@list @t2008) @t2859))
% 1.33/1.58  (step @p4424 :rule nary_cong :premises (@p3415 @p4423) :args (@t4002))
% 1.33/1.58  (step @p4425 :rule quant-miniscope-or :args ((= @t4000 @t4002)))
% 1.33/1.58  (step @p4426 :rule trans :premises (@p4425 @p4424))
% 1.33/1.58  (step @p4427 :rule symm :premises (@p4426))
% 1.33/1.58  (step @p4428 :rule cong :premises (@p4427) :args ((forall @t887 (or @t1882 @t3990))))
% 1.33/1.58  (step @p4429 :rule trans :premises (@p4428 @p4422))
% 1.33/1.58  (step @p4430 :rule trans :premises (@p4429 @p4421))
% 1.33/1.58  (step @p4431 :rule nary_cong :premises (@p3290 @p4380) :args (@t4003))
% 1.33/1.58  (step @p4432 :rule cong :premises (@p4431) :args ((forall @t887 @t4003)))
% 1.33/1.58  (step @p4433 :rule trans :premises (@p4432 @p4430))
% 1.33/1.58  (step @p4434 :rule bool-impl-elim :args (@t885 @t3990))
% 1.33/1.58  (step @p4435 :rule cong :premises (@p4434) :args ((forall @t887 (=> @t885 @t3990))))
% 1.33/1.58  (step @p4436 :rule trans :premises (@p4435 @p4433))
% 1.33/1.58  (step @p4437 :rule cong :premises (@p3296 @p4403) :args (@t900))
% 1.33/1.58  (step @p4438 :rule cong :premises (@p4437) :args (@t901))
% 1.33/1.58  (step @p4439 :rule trans :premises (@p4438 @p4436))
% 1.33/1.58  (step @p4440 :rule refl :args (tptp.app))
% 1.33/1.58  (step @p4441 :rule cong :premises (@p4440 @p4439) :args (@t902))
% 1.33/1.58  (step @p4442 :rule eq_resolve :premises (@p191 @p4441))
% 1.33/1.58  (step @p4443 :rule cong :premises (@p4442 @p4419) :args (@t4004))
% 1.33/1.58  (step @p4444 :rule aci_norm :args ((= @t4006 @t2017)))
% 1.33/1.58  (step @p4445 :rule cong :premises (@p4444) :args (@t4007))
% 1.33/1.58  (step @p4446 :rule quant-merge-prenex :args ((= (forall @t887 @t4009) @t4007)))
% 1.33/1.58  (step @p4447 :rule alpha_equiv :args (@t4010 (@list @t2014) @t2859))
% 1.33/1.58  (step @p4448 :rule nary_cong :premises (@p3415 @p4447) :args (@t4011))
% 1.33/1.58  (step @p4449 :rule quant-miniscope-or :args ((= @t4009 @t4011)))
% 1.33/1.58  (step @p4450 :rule trans :premises (@p4449 @p4448))
% 1.33/1.58  (step @p4451 :rule symm :premises (@p4450))
% 1.33/1.58  (step @p4452 :rule cong :premises (@p4451) :args ((forall @t887 (or @t1882 @t4016))))
% 1.33/1.58  (step @p4453 :rule trans :premises (@p4452 @p4446))
% 1.33/1.58  (step @p4454 :rule trans :premises (@p4453 @p4445))
% 1.33/1.58  (step @p4455 :rule refl :args (@t4016))
% 1.33/1.58  (step @p4456 :rule nary_cong :premises (@p3290 @p4455) :args (@t4017))
% 1.33/1.58  (step @p4457 :rule cong :premises (@p4456) :args ((forall @t887 @t4017)))
% 1.33/1.58  (step @p4458 :rule trans :premises (@p4457 @p4454))
% 1.33/1.58  (step @p4459 :rule bool-impl-elim :args (@t885 @t4016))
% 1.33/1.58  (step @p4460 :rule cong :premises (@p4459) :args ((forall @t887 (=> @t885 @t4016))))
% 1.33/1.58  (step @p4461 :rule trans :premises (@p4460 @p4458))
% 1.33/1.58  (step @p4462 :rule refl :args ((tptp.in @t890 @t1)))
% 1.33/1.58  (step @p4463 :rule refl :args ((tptp.setunion @t881)))
% 1.33/1.58  (step @p4464 :rule refl :args ((tptp.dsetconstr @t1 @t880)))
% 1.33/1.58  (step @p4465 :rule cong :premises (@p3763) :args (@t4012))
% 1.33/1.58  (step @p4466 :rule cong :premises (@p3124 @p4465) :args (@t4013))
% 1.33/1.58  (step @p4467 :rule trans :premises (@p4466 @p4464))
% 1.33/1.58  (step @p4468 :rule cong :premises (@p4467) :args (@t4014))
% 1.33/1.58  (step @p4469 :rule trans :premises (@p4468 @p4463))
% 1.33/1.58  (step @p4470 :rule cong :premises (@p4469 @p3124) :args (@t4015))
% 1.33/1.58  (step @p4471 :rule trans :premises (@p4470 @p4462))
% 1.33/1.58  (step @p4472 :rule ho_cong :premises (@p1132 @p4469))
% 1.33/1.58  (step @p4473 :rule ho_cong :premises (@p4472 @p3124))
% 1.33/1.58  (step @p4474 :rule cong :premises (@p4473 @p4471) :args ((= (_ (_ tptp.in @t4014) @t1) @t4015)))
% 1.33/1.58  (step @p4475 :rule symm :premises (@p4474))
% 1.33/1.58  (step @p4476 :rule refl :args (@t891))
% 1.33/1.58  (step @p4477 :rule eq_resolve :premises (@p4476 @p4475))
% 1.33/1.58  (step @p4478 :rule refl :args (tptp.setunion))
% 1.33/1.58  (step @p4479 :rule ho_cong :premises (@p4478 @p4467))
% 1.33/1.58  (step @p4480 :rule cong :premises (@p4479 @p4469) :args ((= (_ tptp.setunion @t4013) @t4014)))
% 1.33/1.58  (step @p4481 :rule symm :premises (@p4480))
% 1.33/1.58  (step @p4482 :rule refl :args (@t890))
% 1.33/1.58  (step @p4483 :rule eq_resolve :premises (@p4482 @p4481))
% 1.33/1.58  (step @p4484 :rule refl :args (@t410))
% 1.33/1.58  (step @p4485 :rule ho_cong :premises (@p4484 @p4465))
% 1.33/1.58  (step @p4486 :rule cong :premises (@p4485 @p4467) :args ((= (_ @t410 @t4012) @t4013)))
% 1.33/1.58  (step @p4487 :rule symm :premises (@p4486))
% 1.33/1.58  (step @p4488 :rule refl :args (@t881))
% 1.33/1.58  (step @p4489 :rule eq_resolve :premises (@p4488 @p4487))
% 1.33/1.58  (step @p4490 :rule cong :premises (@p3770) :args (@t880))
% 1.33/1.58  (step @p4491 :rule ho_cong :premises (@p4484 @p4490))
% 1.33/1.58  (step @p4492 :rule trans :premises (@p4491 @p4489))
% 1.33/1.58  (step @p4493 :rule ho_cong :premises (@p4478 @p4492))
% 1.33/1.58  (step @p4494 :rule trans :premises (@p4493 @p4483))
% 1.33/1.58  (step @p4495 :rule ho_cong :premises (@p1132 @p4494))
% 1.33/1.58  (step @p4496 :rule ho_cong :premises (@p4495 @p3124))
% 1.33/1.58  (step @p4497 :rule trans :premises (@p4496 @p4477))
% 1.33/1.58  (step @p4498 :rule nary_cong :premises (@p867 @p4497) :args (@t4018))
% 1.33/1.58  (step @p4499 :rule cong :premises (@p4498) :args ((forall @t9 @t4018)))
% 1.33/1.58  (step @p4500 :rule bool-impl-elim :args (@t7 @t891))
% 1.33/1.58  (step @p4501 :rule cong :premises (@p4500) :args (@t892))
% 1.33/1.58  (step @p4502 :rule trans :premises (@p4501 @p4499))
% 1.33/1.58  (step @p4503 :rule cong :premises (@p3296 @p4502) :args (@t893))
% 1.33/1.58  (step @p4504 :rule cong :premises (@p4503) :args (@t894))
% 1.33/1.58  (step @p4505 :rule trans :premises (@p4504 @p4461))
% 1.33/1.58  (step @p4506 :rule refl :args (tptp.apProp))
% 1.33/1.58  (step @p4507 :rule cong :premises (@p4506 @p4505) :args (@t895))
% 1.33/1.58  (step @p4508 :rule eq_resolve :premises (@p190 @p4507))
% 1.33/1.58  (step @p4509 :rule cong :premises (@p4508 @p4443) :args (@t4019))
% 1.33/1.58  (step @p4510 :rule aci_norm :args ((= @t4021 @t2023)))
% 1.33/1.58  (step @p4511 :rule cong :premises (@p4510) :args (@t4022))
% 1.33/1.58  (step @p4512 :rule quant-merge-prenex :args ((= (forall @t887 @t4024) @t4022)))
% 1.33/1.58  (step @p4513 :rule alpha_equiv :args (@t4025 (@list @t2020) @t2859))
% 1.33/1.58  (step @p4514 :rule nary_cong :premises (@p3415 @p4513) :args (@t4026))
% 1.33/1.58  (step @p4515 :rule quant-miniscope-or :args ((= @t4024 @t4026)))
% 1.33/1.58  (step @p4516 :rule trans :premises (@p4515 @p4514))
% 1.33/1.58  (step @p4517 :rule symm :premises (@p4516))
% 1.33/1.58  (step @p4518 :rule cong :premises (@p4517) :args ((forall @t887 (or @t1882 @t4028))))
% 1.33/1.58  (step @p4519 :rule trans :premises (@p4518 @p4512))
% 1.33/1.58  (step @p4520 :rule trans :premises (@p4519 @p4511))
% 1.33/1.58  (step @p4521 :rule refl :args (@t4028))
% 1.33/1.58  (step @p4522 :rule nary_cong :premises (@p3290 @p4521) :args (@t4029))
% 1.33/1.58  (step @p4523 :rule cong :premises (@p4522) :args ((forall @t887 @t4029)))
% 1.33/1.58  (step @p4524 :rule trans :premises (@p4523 @p4520))
% 1.33/1.58  (step @p4525 :rule bool-impl-elim :args (@t885 @t4028))
% 1.33/1.58  (step @p4526 :rule cong :premises (@p4525) :args ((forall @t887 (=> @t885 @t4028))))
% 1.33/1.58  (step @p4527 :rule trans :premises (@p4526 @p4524))
% 1.33/1.58  (step @p4528 :rule refl :args ((tptp.singleton @t881)))
% 1.33/1.58  (step @p4529 :rule cong :premises (@p4467) :args (@t4027))
% 1.33/1.58  (step @p4530 :rule trans :premises (@p4529 @p4528))
% 1.33/1.58  (step @p4531 :rule ho_cong :premises (@p2693 @p4467))
% 1.33/1.58  (step @p4532 :rule cong :premises (@p4531 @p4530) :args ((= (_ tptp.singleton @t4013) @t4027)))
% 1.33/1.58  (step @p4533 :rule symm :premises (@p4532))
% 1.33/1.58  (step @p4534 :rule refl :args (@t882))
% 1.33/1.58  (step @p4535 :rule eq_resolve :premises (@p4534 @p4533))
% 1.33/1.58  (step @p4536 :rule ho_cong :premises (@p2693 @p4492))
% 1.33/1.58  (step @p4537 :rule trans :premises (@p4536 @p4535))
% 1.33/1.58  (step @p4538 :rule nary_cong :premises (@p867 @p4537) :args (@t4030))
% 1.33/1.58  (step @p4539 :rule cong :premises (@p4538) :args ((forall @t9 @t4030)))
% 1.33/1.58  (step @p4540 :rule bool-impl-elim :args (@t7 @t882))
% 1.33/1.58  (step @p4541 :rule cong :premises (@p4540) :args (@t883))
% 1.33/1.58  (step @p4542 :rule trans :premises (@p4541 @p4539))
% 1.33/1.58  (step @p4543 :rule cong :premises (@p3296 @p4542) :args (@t886))
% 1.33/1.58  (step @p4544 :rule cong :premises (@p4543) :args (@t888))
% 1.33/1.58  (step @p4545 :rule trans :premises (@p4544 @p4527))
% 1.33/1.58  (step @p4546 :rule refl :args (tptp.funcImageSingleton))
% 1.33/1.58  (step @p4547 :rule cong :premises (@p4546 @p4545) :args (@t889))
% 1.33/1.58  (step @p4548 :rule eq_resolve :premises (@p189 @p4547))
% 1.33/1.58  (step @p4549 :rule cong :premises (@p4548 @p4509) :args (@t4031))
% 1.33/1.58  (step @p4550 :rule refl :args (@t2026))
% 1.33/1.58  (step @p4551 :rule lambda-elim :args ((= @t4033 @t67)))
% 1.33/1.58  (step @p4552 :rule cong :premises (@p2665 @p3191 @p4551) :args (@t4034))
% 1.33/1.58  (step @p4553 :rule refl :args (@t2028))
% 1.33/1.58  (step @p4554 :rule cong :premises (@p4553 @p4552) :args (@t4035))
% 1.33/1.58  (step @p4555 :rule cong :premises (@p4554) :args (@t4036))
% 1.33/1.58  (step @p4556 :rule nary_cong :premises (@p4555 @p4550) :args (@t4037))
% 1.33/1.58  (step @p4557 :rule cong :premises (@p4556) :args ((forall @t871 @t4037)))
% 1.33/1.58  (step @p4558 :rule refl :args (@t2026))
% 1.33/1.58  (step @p4559 :rule refl :args (@t76))
% 1.33/1.58  (step @p4560 :rule cong :premises (@p4559 @p4558) :args ((= @t76 @t2026)))
% 1.33/1.58  (step @p4561 :rule symm :premises (@p4560))
% 1.33/1.58  (step @p4562 :rule eq_resolve :premises (@p4559 @p4561))
% 1.33/1.58  (step @p4563 :rule refl :args ((tptp.in @t633 @t849)))
% 1.33/1.58  (step @p4564 :rule refl :args ((tptp.dpsetconstr @t2 @t1 @t847)))
% 1.33/1.58  (step @p4565 :rule refl :args (@t4032))
% 1.33/1.58  (step @p4566 :rule cong :premises (@p4565) :args (@t4033))
% 1.33/1.58  (step @p4567 :rule cong :premises (@p1125 @p3124 @p4566) :args (@t4034))
% 1.33/1.58  (step @p4568 :rule trans :premises (@p4567 @p4564))
% 1.33/1.58  (step @p4569 :rule cong :premises (@p3546 @p4568) :args (@t4035))
% 1.33/1.58  (step @p4570 :rule trans :premises (@p4569 @p4563))
% 1.33/1.58  (step @p4571 :rule ho_cong :premises (@p3549 @p4568))
% 1.33/1.58  (step @p4572 :rule cong :premises (@p4571 @p4570) :args ((= (_ @t3723 @t4034) @t4035)))
% 1.33/1.58  (step @p4573 :rule symm :premises (@p4572))
% 1.33/1.58  (step @p4574 :rule refl :args (@t850))
% 1.33/1.58  (step @p4575 :rule eq_resolve :premises (@p4574 @p4573))
% 1.33/1.58  (step @p4576 :rule ho_cong :premises (@p4330 @p4566))
% 1.33/1.58  (step @p4577 :rule cong :premises (@p4576 @p4568) :args ((= (_ @t848 @t4033) @t4034)))
% 1.33/1.58  (step @p4578 :rule symm :premises (@p4577))
% 1.33/1.58  (step @p4579 :rule refl :args (@t849))
% 1.33/1.58  (step @p4580 :rule eq_resolve :premises (@p4579 @p4578))
% 1.33/1.58  (step @p4581 :rule refl :args (@t846))
% 1.33/1.58  (step @p4582 :rule cong :premises (@p4581 @p4565) :args ((= @t846 @t4032)))
% 1.33/1.58  (step @p4583 :rule symm :premises (@p4582))
% 1.33/1.58  (step @p4584 :rule eq_resolve :premises (@p4581 @p4583))
% 1.33/1.58  (step @p4585 :rule cong :premises (@p4584) :args (@t847))
% 1.33/1.58  (step @p4586 :rule ho_cong :premises (@p4330 @p4585))
% 1.33/1.58  (step @p4587 :rule trans :premises (@p4586 @p4580))
% 1.33/1.58  (step @p4588 :rule ho_cong :premises (@p3559 @p4587))
% 1.33/1.58  (step @p4589 :rule trans :premises (@p4588 @p4575))
% 1.33/1.58  (step @p4590 :rule cong :premises (@p4589) :args (@t4038))
% 1.33/1.58  (step @p4591 :rule nary_cong :premises (@p4590 @p4562) :args (@t4039))
% 1.33/1.58  (step @p4592 :rule cong :premises (@p4591) :args ((forall @t871 @t4039)))
% 1.33/1.58  (step @p4593 :rule trans :premises (@p4592 @p4557))
% 1.33/1.58  (step @p4594 :rule bool-impl-elim :args (@t850 @t76))
% 1.33/1.58  (step @p4595 :rule cong :premises (@p4594) :args (@t876))
% 1.33/1.58  (step @p4596 :rule trans :premises (@p4595 @p4593))
% 1.33/1.58  (step @p4597 :rule refl :args (tptp.dpsetconstrER))
% 1.33/1.58  (step @p4598 :rule cong :premises (@p4597 @p4596) :args (@t877))
% 1.33/1.58  (step @p4599 :rule eq_resolve :premises (@p188 @p4598))
% 1.33/1.58  (step @p4600 :rule cong :premises (@p4599 @p4549) :args (@t4040))
% 1.33/1.58  (step @p4601 :rule refl :args (@t2032))
% 1.33/1.58  (step @p4602 :rule nary_cong :premises (@p4555 @p4601) :args (@t4041))
% 1.33/1.58  (step @p4603 :rule cong :premises (@p4602) :args ((forall @t871 @t4041)))
% 1.33/1.58  (step @p4604 :rule nary_cong :premises (@p4590 @p3577) :args (@t4042))
% 1.33/1.58  (step @p4605 :rule cong :premises (@p4604) :args ((forall @t871 @t4042)))
% 1.33/1.58  (step @p4606 :rule trans :premises (@p4605 @p4603))
% 1.33/1.58  (step @p4607 :rule bool-impl-elim :args (@t850 @t354))
% 1.33/1.58  (step @p4608 :rule cong :premises (@p4607) :args (@t874))
% 1.33/1.58  (step @p4609 :rule trans :premises (@p4608 @p4606))
% 1.33/1.58  (step @p4610 :rule refl :args (tptp.dpsetconstrEL2))
% 1.33/1.58  (step @p4611 :rule cong :premises (@p4610 @p4609) :args (@t875))
% 1.33/1.58  (step @p4612 :rule eq_resolve :premises (@p187 @p4611))
% 1.33/1.58  (step @p4613 :rule cong :premises (@p4612 @p4600) :args (@t4043))
% 1.33/1.58  (step @p4614 :rule refl :args (@t1772))
% 1.33/1.58  (step @p4615 :rule nary_cong :premises (@p4555 @p4614) :args (@t4044))
% 1.33/1.58  (step @p4616 :rule cong :premises (@p4615) :args ((forall @t871 @t4044)))
% 1.33/1.58  (step @p4617 :rule nary_cong :premises (@p4590 @p866) :args (@t4045))
% 1.33/1.58  (step @p4618 :rule cong :premises (@p4617) :args ((forall @t871 @t4045)))
% 1.33/1.58  (step @p4619 :rule trans :premises (@p4618 @p4616))
% 1.33/1.58  (step @p4620 :rule bool-impl-elim :args (@t850 @t7))
% 1.33/1.58  (step @p4621 :rule cong :premises (@p4620) :args (@t872))
% 1.33/1.58  (step @p4622 :rule trans :premises (@p4621 @p4619))
% 1.33/1.58  (step @p4623 :rule refl :args (tptp.dpsetconstrEL1))
% 1.33/1.58  (step @p4624 :rule cong :premises (@p4623 @p4622) :args (@t873))
% 1.33/1.58  (step @p4625 :rule eq_resolve :premises (@p186 @p4624))
% 1.33/1.58  (step @p4626 :rule cong :premises (@p4625 @p4613) :args (@t4046))
% 1.33/1.58  (step @p4627 :rule aci_norm :args ((= @t4048 @t2039)))
% 1.33/1.58  (step @p4628 :rule cong :premises (@p4627) :args (@t4049))
% 1.33/1.58  (step @p4629 :rule quant-merge-prenex :args ((= (forall @t854 @t4051) @t4049)))
% 1.33/1.58  (step @p4630 :rule alpha_equiv :args (@t4052 (@list @t2035) @t3347))
% 1.33/1.58  (step @p4631 :rule nary_cong :premises (@p2342 @p4630) :args (@t4053))
% 1.33/1.58  (step @p4632 :rule quant-miniscope-or :args ((= @t4051 @t4053)))
% 1.33/1.58  (step @p4633 :rule trans :premises (@p4632 @p4631))
% 1.33/1.58  (step @p4634 :rule symm :premises (@p4633))
% 1.33/1.58  (step @p4635 :rule cong :premises (@p4634) :args ((forall @t854 (or @t1773 @t4054))))
% 1.33/1.58  (step @p4636 :rule trans :premises (@p4635 @p4629))
% 1.33/1.58  (step @p4637 :rule trans :premises (@p4636 @p4628))
% 1.33/1.58  (step @p4638 :rule refl :args (@t4054))
% 1.33/1.58  (step @p4639 :rule nary_cong :premises (@p867 @p4638) :args (@t4055))
% 1.33/1.58  (step @p4640 :rule cong :premises (@p4639) :args ((forall @t854 @t4055)))
% 1.33/1.58  (step @p4641 :rule trans :premises (@p4640 @p4637))
% 1.33/1.58  (step @p4642 :rule bool-impl-elim :args (@t7 @t4054))
% 1.33/1.58  (step @p4643 :rule cong :premises (@p4642) :args ((forall @t854 (=> @t7 @t4054))))
% 1.33/1.58  (step @p4644 :rule trans :premises (@p4643 @p4641))
% 1.33/1.58  (step @p4645 :rule refl :args (@t3720))
% 1.33/1.58  (step @p4646 :rule nary_cong :premises (@p4645 @p4555 @p4550) :args (@t4056))
% 1.33/1.58  (step @p4647 :rule cong :premises (@p4646) :args ((forall @t70 @t4056)))
% 1.33/1.58  (step @p4648 :rule nary_cong :premises (@p3578 @p4590 @p4562) :args (@t4057))
% 1.33/1.58  (step @p4649 :rule cong :premises (@p4648) :args ((forall @t70 @t4057)))
% 1.33/1.58  (step @p4650 :rule trans :premises (@p4649 @p4647))
% 1.33/1.58  (step @p4651 :rule aci_norm :args ((= (or @t3725 @t4039) @t4057)))
% 1.33/1.58  (step @p4652 :rule nary_cong :premises (@p3583 @p4594) :args ((or @t3725 @t866)))
% 1.33/1.58  (step @p4653 :rule trans :premises (@p4652 @p4651))
% 1.33/1.58  (step @p4654 :rule bool-impl-elim :args (@t354 @t866))
% 1.33/1.58  (step @p4655 :rule trans :premises (@p4654 @p4653))
% 1.33/1.58  (step @p4656 :rule cong :premises (@p4655) :args (@t867))
% 1.33/1.58  (step @p4657 :rule trans :premises (@p4656 @p4650))
% 1.33/1.58  (step @p4658 :rule cong :premises (@p2401 @p4657) :args (@t868))
% 1.33/1.58  (step @p4659 :rule cong :premises (@p4658) :args (@t869))
% 1.33/1.58  (step @p4660 :rule trans :premises (@p4659 @p4644))
% 1.33/1.58  (step @p4661 :rule refl :args (tptp.dpsetconstrERa))
% 1.33/1.58  (step @p4662 :rule cong :premises (@p4661 @p4660) :args (@t870))
% 1.33/1.58  (step @p4663 :rule eq_resolve :premises (@p185 @p4662))
% 1.33/1.58  (step @p4664 :rule cong :premises (@p4663 @p4626) :args (@t4058))
% 1.33/1.58  (step @p4665 :rule refl :args (@t1912))
% 1.33/1.58  (step @p4666 :rule lambda-elim :args ((= @t4059 @t67)))
% 1.33/1.58  (step @p4667 :rule cong :premises (@p2665 @p3191 @p4666) :args (@t4060))
% 1.33/1.58  (step @p4668 :rule cong :premises (@p4667 @p4665) :args (@t4061))
% 1.33/1.58  (step @p4669 :rule cong :premises (@p4668) :args ((forall @t860 @t4061)))
% 1.33/1.58  (step @p4670 :rule refl :args ((tptp.subset @t858 @t675)))
% 1.33/1.58  (step @p4671 :rule refl :args ((tptp.dpsetconstr @t2 @t1 @t857)))
% 1.33/1.58  (step @p4672 :rule cong :premises (@p4558) :args (@t4059))
% 1.33/1.58  (step @p4673 :rule cong :premises (@p1125 @p3124 @p4672) :args (@t4060))
% 1.33/1.58  (step @p4674 :rule trans :premises (@p4673 @p4671))
% 1.33/1.58  (step @p4675 :rule cong :premises (@p4674 @p3471) :args (@t4061))
% 1.33/1.58  (step @p4676 :rule trans :premises (@p4675 @p4670))
% 1.33/1.58  (step @p4677 :rule ho_cong :premises (@p1195 @p4674))
% 1.33/1.58  (step @p4678 :rule ho_cong :premises (@p4677 @p3471))
% 1.33/1.58  (step @p4679 :rule cong :premises (@p4678 @p4676) :args ((= (_ (_ tptp.subset @t4060) @t1912) @t4061)))
% 1.33/1.58  (step @p4680 :rule symm :premises (@p4679))
% 1.33/1.58  (step @p4681 :rule refl :args (@t859))
% 1.33/1.58  (step @p4682 :rule eq_resolve :premises (@p4681 @p4680))
% 1.33/1.58  (step @p4683 :rule ho_cong :premises (@p4330 @p4672))
% 1.33/1.58  (step @p4684 :rule cong :premises (@p4683 @p4674) :args ((= (_ @t848 @t4059) @t4060)))
% 1.33/1.58  (step @p4685 :rule symm :premises (@p4684))
% 1.33/1.58  (step @p4686 :rule refl :args (@t858))
% 1.33/1.58  (step @p4687 :rule eq_resolve :premises (@p4686 @p4685))
% 1.33/1.58  (step @p4688 :rule cong :premises (@p4562) :args (@t857))
% 1.33/1.58  (step @p4689 :rule ho_cong :premises (@p4330 @p4688))
% 1.33/1.58  (step @p4690 :rule trans :premises (@p4689 @p4687))
% 1.33/1.58  (step @p4691 :rule ho_cong :premises (@p1195 @p4690))
% 1.33/1.58  (step @p4692 :rule ho_cong :premises (@p4691 @p3484))
% 1.33/1.58  (step @p4693 :rule trans :premises (@p4692 @p4682))
% 1.33/1.58  (step @p4694 :rule cong :premises (@p4693) :args (@t861))
% 1.33/1.58  (step @p4695 :rule trans :premises (@p4694 @p4669))
% 1.33/1.58  (step @p4696 :rule beta-reduce :args ((= (_ @t3739 @t858) @t859)))
% 1.33/1.58  (step @p4697 :rule refl :args (@t858))
% 1.33/1.58  (step @p4698 :rule ho_cong :premises (@p3632 @p4697))
% 1.33/1.58  (step @p4699 :rule trans :premises (@p4698 @p4696))
% 1.33/1.58  (step @p4700 :rule cong :premises (@p4699) :args (@t4062))
% 1.33/1.58  (step @p4701 :rule trans :premises (@p4700 @p4695))
% 1.33/1.58  (step @p4702 :rule refl :args (tptp.setOfPairsIsBReln))
% 1.33/1.58  (step @p4703 :rule cong :premises (@p4702 @p4701) :args ((= tptp.setOfPairsIsBReln @t4062)))
% 1.33/1.58  (step @p4704 :rule ho_cong :premises (@p3649 @p4697))
% 1.33/1.58  (step @p4705 :rule cong :premises (@p4704) :args (@t864))
% 1.33/1.58  (step @p4706 :rule cong :premises (@p4702 @p4705) :args (@t865))
% 1.33/1.58  (step @p4707 :rule trans :premises (@p4706 @p4703))
% 1.33/1.58  (step @p4708 :rule eq_resolve :premises (@p184 @p4707))
% 1.33/1.58  (step @p4709 :rule cong :premises (@p4708 @p4664) :args (@t4063))
% 1.33/1.58  (step @p4710 :rule refl :args (tptp.dpsetconstrSub))
% 1.33/1.58  (step @p4711 :rule cong :premises (@p4710 @p4695) :args (@t862))
% 1.33/1.58  (step @p4712 :rule eq_resolve :premises (@p183 @p4711))
% 1.33/1.58  (step @p4713 :rule cong :premises (@p4712 @p4709) :args (@t4064))
% 1.33/1.58  (step @p4714 :rule aci_norm :args ((= @t4066 @t2047)))
% 1.33/1.58  (step @p4715 :rule cong :premises (@p4714) :args (@t4067))
% 1.33/1.58  (step @p4716 :rule quant-merge-prenex :args ((= (forall @t854 @t4069) @t4067)))
% 1.33/1.58  (step @p4717 :rule alpha_equiv :args (@t4070 (@list @t2043) @t3347))
% 1.33/1.58  (step @p4718 :rule nary_cong :premises (@p2342 @p4717) :args (@t4071))
% 1.33/1.58  (step @p4719 :rule quant-miniscope-or :args ((= @t4069 @t4071)))
% 1.33/1.58  (step @p4720 :rule trans :premises (@p4719 @p4718))
% 1.33/1.58  (step @p4721 :rule symm :premises (@p4720))
% 1.33/1.58  (step @p4722 :rule cong :premises (@p4721) :args ((forall @t854 (or @t1773 @t4072))))
% 1.33/1.58  (step @p4723 :rule trans :premises (@p4722 @p4716))
% 1.33/1.58  (step @p4724 :rule trans :premises (@p4723 @p4715))
% 1.33/1.58  (step @p4725 :rule refl :args (@t4072))
% 1.33/1.58  (step @p4726 :rule nary_cong :premises (@p867 @p4725) :args (@t4073))
% 1.33/1.58  (step @p4727 :rule cong :premises (@p4726) :args ((forall @t854 @t4073)))
% 1.33/1.58  (step @p4728 :rule trans :premises (@p4727 @p4724))
% 1.33/1.58  (step @p4729 :rule bool-impl-elim :args (@t7 @t4072))
% 1.33/1.58  (step @p4730 :rule cong :premises (@p4729) :args ((forall @t854 (=> @t7 @t4072))))
% 1.33/1.58  (step @p4731 :rule trans :premises (@p4730 @p4728))
% 1.33/1.58  (step @p4732 :rule refl :args (@t2590))
% 1.33/1.58  (step @p4733 :rule nary_cong :premises (@p4645 @p4732 @p4554) :args (@t4074))
% 1.33/1.58  (step @p4734 :rule cong :premises (@p4733) :args ((forall @t70 @t4074)))
% 1.33/1.58  (step @p4735 :rule cong :premises (@p4562) :args (@t4075))
% 1.33/1.58  (step @p4736 :rule nary_cong :premises (@p3578 @p4735 @p4589) :args (@t4076))
% 1.33/1.58  (step @p4737 :rule cong :premises (@p4736) :args ((forall @t70 @t4076)))
% 1.33/1.58  (step @p4738 :rule trans :premises (@p4737 @p4734))
% 1.33/1.58  (step @p4739 :rule aci_norm :args ((= (or @t3725 (or @t4075 @t850)) @t4076)))
% 1.33/1.58  (step @p4740 :rule bool-impl-elim :args (@t76 @t850))
% 1.33/1.58  (step @p4741 :rule nary_cong :premises (@p3583 @p4740) :args ((or @t3725 @t851)))
% 1.33/1.58  (step @p4742 :rule trans :premises (@p4741 @p4739))
% 1.33/1.58  (step @p4743 :rule bool-impl-elim :args (@t354 @t851))
% 1.33/1.58  (step @p4744 :rule trans :premises (@p4743 @p4742))
% 1.33/1.58  (step @p4745 :rule cong :premises (@p4744) :args (@t852))
% 1.33/1.58  (step @p4746 :rule trans :premises (@p4745 @p4738))
% 1.33/1.58  (step @p4747 :rule cong :premises (@p2401 @p4746) :args (@t853))
% 1.33/1.58  (step @p4748 :rule cong :premises (@p4747) :args (@t855))
% 1.33/1.58  (step @p4749 :rule trans :premises (@p4748 @p4731))
% 1.33/1.58  (step @p4750 :rule refl :args (tptp.dpsetconstrI))
% 1.33/1.58  (step @p4751 :rule cong :premises (@p4750 @p4749) :args (@t856))
% 1.33/1.58  (step @p4752 :rule eq_resolve :premises (@p182 @p4751))
% 1.33/1.58  (step @p4753 :rule cong :premises (@p4752 @p4713) :args (@t4077))
% 1.33/1.58  (step @p4754 :rule refl :args ((tptp.kpair @t768 @t814)))
% 1.33/1.58  (step @p4755 :rule refl :args (@t2050))
% 1.33/1.58  (step @p4756 :rule refl :args (@t2051))
% 1.33/1.58  (step @p4757 :rule cong :premises (@p4756 @p4755) :args (@t2052))
% 1.33/1.58  (step @p4758 :rule trans :premises (@p4757 @p4754))
% 1.33/1.58  (step @p4759 :rule refl :args (tptp.kpair))
% 1.33/1.58  (step @p4760 :rule ho_cong :premises (@p4759 @p4756))
% 1.33/1.58  (step @p4761 :rule ho_cong :premises (@p4760 @p4755))
% 1.33/1.58  (step @p4762 :rule cong :premises (@p4761 @p4758) :args ((= (_ @t4078 @t2050) @t2052)))
% 1.33/1.58  (step @p4763 :rule symm :premises (@p4762))
% 1.33/1.58  (step @p4764 :rule refl :args (@t815))
% 1.33/1.58  (step @p4765 :rule eq_resolve :premises (@p4764 @p4763))
% 1.33/1.58  (step @p4766 :rule refl :args (@t814))
% 1.33/1.58  (step @p4767 :rule cong :premises (@p4766 @p4755) :args ((= @t814 @t2050)))
% 1.33/1.58  (step @p4768 :rule symm :premises (@p4767))
% 1.33/1.58  (step @p4769 :rule eq_resolve :premises (@p4766 @p4768))
% 1.33/1.58  (step @p4770 :rule refl :args (@t768))
% 1.33/1.58  (step @p4771 :rule cong :premises (@p4770 @p4756) :args ((= @t768 @t2051)))
% 1.33/1.58  (step @p4772 :rule symm :premises (@p4771))
% 1.33/1.58  (step @p4773 :rule eq_resolve :premises (@p4770 @p4772))
% 1.33/1.58  (step @p4774 :rule ho_cong :premises (@p4759 @p4773))
% 1.33/1.58  (step @p4775 :rule ho_cong :premises (@p4774 @p4769))
% 1.33/1.58  (step @p4776 :rule trans :premises (@p4775 @p4765))
% 1.33/1.58  (step @p4777 :rule refl :args (@t383))
% 1.33/1.58  (step @p4778 :rule cong :premises (@p4777 @p4776) :args (@t4079))
% 1.33/1.58  (step @p4779 :rule refl :args ((tptp.in @t383 @t675)))
% 1.33/1.58  (step @p4780 :rule cong :premises (@p4777 @p3471) :args (@t2054))
% 1.33/1.58  (step @p4781 :rule trans :premises (@p4780 @p4779))
% 1.33/1.58  (step @p4782 :rule refl :args (@t686))
% 1.33/1.58  (step @p4783 :rule ho_cong :premises (@p4782 @p3471))
% 1.33/1.58  (step @p4784 :rule cong :premises (@p4783 @p4781) :args ((= (_ @t686 @t1912) @t2054)))
% 1.33/1.58  (step @p4785 :rule symm :premises (@p4784))
% 1.33/1.58  (step @p4786 :rule refl :args (@t687))
% 1.33/1.58  (step @p4787 :rule eq_resolve :premises (@p4786 @p4785))
% 1.33/1.58  (step @p4788 :rule ho_cong :premises (@p4782 @p3484))
% 1.33/1.58  (step @p4789 :rule trans :premises (@p4788 @p4787))
% 1.33/1.58  (step @p4790 :rule cong :premises (@p4789) :args (@t4080))
% 1.33/1.58  (step @p4791 :rule nary_cong :premises (@p4790 @p4778) :args (@t4081))
% 1.33/1.58  (step @p4792 :rule cong :premises (@p4791) :args ((forall @t689 @t4081)))
% 1.33/1.58  (step @p4793 :rule bool-impl-elim :args (@t687 @t4079))
% 1.33/1.58  (step @p4794 :rule cong :premises (@p4793) :args ((forall @t689 (=> @t687 @t4079))))
% 1.33/1.58  (step @p4795 :rule trans :premises (@p4794 @p4792))
% 1.33/1.58  (step @p4796 :rule eq-symm :args (@t815 @t383))
% 1.33/1.58  (step @p4797 :rule refl :args (@t687))
% 1.33/1.58  (step @p4798 :rule cong :premises (@p4797 @p4796) :args (@t843))
% 1.33/1.58  (step @p4799 :rule cong :premises (@p4798) :args (@t844))
% 1.33/1.58  (step @p4800 :rule trans :premises (@p4799 @p4795))
% 1.33/1.58  (step @p4801 :rule refl :args (tptp.cartprodpairsurjEq))
% 1.33/1.58  (step @p4802 :rule cong :premises (@p4801 @p4800) :args (@t845))
% 1.33/1.58  (step @p4803 :rule eq_resolve :premises (@p181 @p4802))
% 1.33/1.58  (step @p4804 :rule cong :premises (@p4803 @p4753) :args (@t4082))
% 1.33/1.58  (step @p4805 :rule aci_norm :args ((= @t4084 @t2060)))
% 1.33/1.58  (step @p4806 :rule cong :premises (@p4805) :args (@t4085))
% 1.33/1.58  (step @p4807 :rule quant-merge-prenex :args ((= (forall @t245 @t4087) @t4085)))
% 1.33/1.58  (step @p4808 :rule alpha_equiv :args (@t4088 (@list @t2057) @t3347))
% 1.33/1.58  (step @p4809 :rule nary_cong :premises (@p2342 @p4808) :args (@t4089))
% 1.33/1.58  (step @p4810 :rule quant-miniscope-or :args ((= @t4087 @t4089)))
% 1.33/1.58  (step @p4811 :rule trans :premises (@p4810 @p4809))
% 1.33/1.58  (step @p4812 :rule symm :premises (@p4811))
% 1.33/1.58  (step @p4813 :rule cong :premises (@p4812) :args ((forall @t245 (or @t1773 @t4090))))
% 1.33/1.58  (step @p4814 :rule trans :premises (@p4813 @p4807))
% 1.33/1.58  (step @p4815 :rule trans :premises (@p4814 @p4806))
% 1.33/1.58  (step @p4816 :rule refl :args (@t4090))
% 1.33/1.58  (step @p4817 :rule nary_cong :premises (@p867 @p4816) :args (@t4091))
% 1.33/1.58  (step @p4818 :rule cong :premises (@p4817) :args ((forall @t245 @t4091)))
% 1.33/1.58  (step @p4819 :rule trans :premises (@p4818 @p4815))
% 1.33/1.58  (step @p4820 :rule bool-impl-elim :args (@t7 @t4090))
% 1.33/1.58  (step @p4821 :rule cong :premises (@p4820) :args ((forall @t245 (=> @t7 @t4090))))
% 1.33/1.58  (step @p4822 :rule trans :premises (@p4821 @p4819))
% 1.33/1.58  (step @p4823 :rule refl :args ((tptp.ksnd @t633)))
% 1.33/1.58  (step @p4824 :rule cong :premises (@p3546) :args (@t2078))
% 1.33/1.58  (step @p4825 :rule trans :premises (@p4824 @p4823))
% 1.33/1.58  (step @p4826 :rule refl :args (tptp.ksnd))
% 1.33/1.58  (step @p4827 :rule ho_cong :premises (@p4826 @p3546))
% 1.33/1.58  (step @p4828 :rule cong :premises (@p4827 @p4825) :args ((= (_ tptp.ksnd @t2028) @t2078)))
% 1.33/1.58  (step @p4829 :rule symm :premises (@p4828))
% 1.33/1.58  (step @p4830 :rule refl :args (@t810))
% 1.33/1.58  (step @p4831 :rule eq_resolve :premises (@p4830 @p4829))
% 1.33/1.58  (step @p4832 :rule ho_cong :premises (@p4826 @p3558))
% 1.33/1.58  (step @p4833 :rule trans :premises (@p4832 @p4831))
% 1.33/1.58  (step @p4834 :rule cong :premises (@p2453 @p4833) :args (@t4092))
% 1.33/1.58  (step @p4835 :rule nary_cong :premises (@p3578 @p4834) :args (@t4093))
% 1.33/1.58  (step @p4836 :rule cong :premises (@p4835) :args ((forall @t70 @t4093)))
% 1.33/1.58  (step @p4837 :rule bool-impl-elim :args (@t354 @t4092))
% 1.33/1.58  (step @p4838 :rule cong :premises (@p4837) :args ((forall @t70 (=> @t354 @t4092))))
% 1.33/1.58  (step @p4839 :rule trans :premises (@p4838 @p4836))
% 1.33/1.58  (step @p4840 :rule eq-symm :args (@t810 @t19))
% 1.33/1.58  (step @p4841 :rule cong :premises (@p3785 @p4840) :args (@t838))
% 1.33/1.58  (step @p4842 :rule cong :premises (@p4841) :args (@t839))
% 1.33/1.58  (step @p4843 :rule trans :premises (@p4842 @p4839))
% 1.33/1.58  (step @p4844 :rule cong :premises (@p2401 @p4843) :args (@t840))
% 1.33/1.58  (step @p4845 :rule cong :premises (@p4844) :args (@t841))
% 1.33/1.58  (step @p4846 :rule trans :premises (@p4845 @p4822))
% 1.33/1.58  (step @p4847 :rule refl :args (tptp.cartprodsndpairEq))
% 1.33/1.58  (step @p4848 :rule cong :premises (@p4847 @p4846) :args (@t842))
% 1.33/1.58  (step @p4849 :rule eq_resolve :premises (@p180 @p4848))
% 1.33/1.58  (step @p4850 :rule cong :premises (@p4849 @p4804) :args (@t4094))
% 1.33/1.58  (step @p4851 :rule aci_norm :args ((= @t4096 @t2066)))
% 1.33/1.58  (step @p4852 :rule cong :premises (@p4851) :args (@t4097))
% 1.33/1.58  (step @p4853 :rule quant-merge-prenex :args ((= (forall @t245 @t4099) @t4097)))
% 1.33/1.58  (step @p4854 :rule alpha_equiv :args (@t4100 (@list @t2063) @t3347))
% 1.33/1.58  (step @p4855 :rule nary_cong :premises (@p2342 @p4854) :args (@t4101))
% 1.33/1.58  (step @p4856 :rule quant-miniscope-or :args ((= @t4099 @t4101)))
% 1.33/1.58  (step @p4857 :rule trans :premises (@p4856 @p4855))
% 1.33/1.58  (step @p4858 :rule symm :premises (@p4857))
% 1.33/1.58  (step @p4859 :rule cong :premises (@p4858) :args ((forall @t245 (or @t1773 @t4102))))
% 1.33/1.58  (step @p4860 :rule trans :premises (@p4859 @p4853))
% 1.33/1.58  (step @p4861 :rule trans :premises (@p4860 @p4852))
% 1.33/1.58  (step @p4862 :rule refl :args (@t4102))
% 1.33/1.58  (step @p4863 :rule nary_cong :premises (@p867 @p4862) :args (@t4103))
% 1.33/1.58  (step @p4864 :rule cong :premises (@p4863) :args ((forall @t245 @t4103)))
% 1.33/1.58  (step @p4865 :rule trans :premises (@p4864 @p4861))
% 1.33/1.58  (step @p4866 :rule bool-impl-elim :args (@t7 @t4102))
% 1.33/1.58  (step @p4867 :rule cong :premises (@p4866) :args ((forall @t245 (=> @t7 @t4102))))
% 1.33/1.58  (step @p4868 :rule trans :premises (@p4867 @p4865))
% 1.33/1.58  (step @p4869 :rule refl :args ((tptp.kfst @t633)))
% 1.33/1.58  (step @p4870 :rule cong :premises (@p3546) :args (@t2116))
% 1.33/1.58  (step @p4871 :rule trans :premises (@p4870 @p4869))
% 1.33/1.58  (step @p4872 :rule refl :args (tptp.kfst))
% 1.33/1.58  (step @p4873 :rule ho_cong :premises (@p4872 @p3546))
% 1.33/1.58  (step @p4874 :rule cong :premises (@p4873 @p4871) :args ((= (_ tptp.kfst @t2028) @t2116)))
% 1.33/1.58  (step @p4875 :rule symm :premises (@p4874))
% 1.33/1.58  (step @p4876 :rule refl :args (@t764))
% 1.33/1.58  (step @p4877 :rule eq_resolve :premises (@p4876 @p4875))
% 1.33/1.58  (step @p4878 :rule ho_cong :premises (@p4872 @p3558))
% 1.33/1.58  (step @p4879 :rule trans :premises (@p4878 @p4877))
% 1.33/1.58  (step @p4880 :rule cong :premises (@p847 @p4879) :args (@t4104))
% 1.33/1.58  (step @p4881 :rule nary_cong :premises (@p3578 @p4880) :args (@t4105))
% 1.33/1.58  (step @p4882 :rule cong :premises (@p4881) :args ((forall @t70 @t4105)))
% 1.33/1.58  (step @p4883 :rule bool-impl-elim :args (@t354 @t4104))
% 1.33/1.58  (step @p4884 :rule cong :premises (@p4883) :args ((forall @t70 (=> @t354 @t4104))))
% 1.33/1.58  (step @p4885 :rule trans :premises (@p4884 @p4882))
% 1.33/1.58  (step @p4886 :rule eq-symm :args (@t764 @t4))
% 1.33/1.58  (step @p4887 :rule cong :premises (@p3785 @p4886) :args (@t833))
% 1.33/1.58  (step @p4888 :rule cong :premises (@p4887) :args (@t834))
% 1.33/1.58  (step @p4889 :rule trans :premises (@p4888 @p4885))
% 1.33/1.58  (step @p4890 :rule cong :premises (@p2401 @p4889) :args (@t835))
% 1.33/1.58  (step @p4891 :rule cong :premises (@p4890) :args (@t836))
% 1.33/1.58  (step @p4892 :rule trans :premises (@p4891 @p4868))
% 1.33/1.58  (step @p4893 :rule refl :args (tptp.cartprodfstpairEq))
% 1.33/1.58  (step @p4894 :rule cong :premises (@p4893 @p4892) :args (@t837))
% 1.33/1.58  (step @p4895 :rule eq_resolve :premises (@p179 @p4894))
% 1.33/1.58  (step @p4896 :rule cong :premises (@p4895 @p4850) :args (@t4106))
% 1.33/1.58  (step @p4897 :rule bool-eq-true :args (tptp.cartprodmempaircEq))
% 1.33/1.58  (step @p4898 :rule symm :premises (@p4897))
% 1.33/1.58  (step @p4899 :rule quant-unused-vars :args ((= (forall @t245 true) true)))
% 1.33/1.58  (step @p4900 :rule quant-unused-vars :args ((= (forall @t70 true) true)))
% 1.33/1.58  (step @p4901 :rule bool-impl-true1 :args (@t354))
% 1.33/1.58  (step @p4902 :rule eq-refl :args (@t633))
% 1.33/1.58  (step @p4903 :rule cong :premises (@p3785 @p4902) :args (@t828))
% 1.33/1.58  (step @p4904 :rule trans :premises (@p4903 @p4901))
% 1.33/1.58  (step @p4905 :rule cong :premises (@p4904) :args (@t829))
% 1.33/1.58  (step @p4906 :rule trans :premises (@p4905 @p4900))
% 1.33/1.58  (step @p4907 :rule cong :premises (@p2401 @p4906) :args (@t830))
% 1.33/1.58  (step @p4908 :rule trans :premises (@p4907 @p3313))
% 1.33/1.58  (step @p4909 :rule cong :premises (@p4908) :args (@t831))
% 1.33/1.58  (step @p4910 :rule trans :premises (@p4909 @p4899))
% 1.33/1.58  (step @p4911 :rule refl :args (tptp.cartprodmempaircEq))
% 1.33/1.58  (step @p4912 :rule cong :premises (@p4911 @p4910) :args (@t832))
% 1.33/1.58  (step @p4913 :rule trans :premises (@p4912 @p4897))
% 1.33/1.58  (step @p4914 :rule eq_resolve :premises (@p178 @p4913))
% 1.33/1.58  (step @p4915 :rule eq_resolve :premises (@p4914 @p4898))
% 1.33/1.58  (step @p4916 :rule cong :premises (@p4915 @p4896) :args (@t4107))
% 1.33/1.58  (step @p4917 :rule refl :args ((tptp.in @t633 @t675)))
% 1.33/1.58  (step @p4918 :rule cong :premises (@p3546 @p3471) :args (@t2069))
% 1.33/1.58  (step @p4919 :rule trans :premises (@p4918 @p4917))
% 1.33/1.58  (step @p4920 :rule ho_cong :premises (@p3549 @p3471))
% 1.33/1.58  (step @p4921 :rule cong :premises (@p4920 @p4919) :args ((= (_ @t3723 @t1912) @t2069)))
% 1.33/1.58  (step @p4922 :rule symm :premises (@p4921))
% 1.33/1.58  (step @p4923 :rule refl :args (@t676))
% 1.33/1.58  (step @p4924 :rule eq_resolve :premises (@p4923 @p4922))
% 1.33/1.58  (step @p4925 :rule ho_cong :premises (@p3559 @p3484))
% 1.33/1.58  (step @p4926 :rule trans :premises (@p4925 @p4924))
% 1.33/1.58  (step @p4927 :rule cong :premises (@p4926) :args (@t4108))
% 1.33/1.58  (step @p4928 :rule nary_cong :premises (@p4927 @p3577) :args (@t4109))
% 1.33/1.58  (step @p4929 :rule cong :premises (@p4928) :args ((forall @t823 @t4109)))
% 1.33/1.58  (step @p4930 :rule bool-impl-elim :args (@t676 @t354))
% 1.33/1.58  (step @p4931 :rule cong :premises (@p4930) :args (@t826))
% 1.33/1.58  (step @p4932 :rule trans :premises (@p4931 @p4929))
% 1.33/1.58  (step @p4933 :rule refl :args (tptp.cartprodpairmemER))
% 1.33/1.58  (step @p4934 :rule cong :premises (@p4933 @p4932) :args (@t827))
% 1.33/1.58  (step @p4935 :rule eq_resolve :premises (@p177 @p4934))
% 1.33/1.58  (step @p4936 :rule cong :premises (@p4935 @p4916) :args (@t4110))
% 1.33/1.58  (step @p4937 :rule nary_cong :premises (@p4927 @p866) :args (@t4111))
% 1.33/1.58  (step @p4938 :rule cong :premises (@p4937) :args ((forall @t823 @t4111)))
% 1.33/1.58  (step @p4939 :rule bool-impl-elim :args (@t676 @t7))
% 1.33/1.58  (step @p4940 :rule cong :premises (@p4939) :args (@t824))
% 1.33/1.58  (step @p4941 :rule trans :premises (@p4940 @p4938))
% 1.33/1.58  (step @p4942 :rule refl :args (tptp.cartprodpairmemEL))
% 1.33/1.58  (step @p4943 :rule cong :premises (@p4942 @p4941) :args (@t825))
% 1.33/1.58  (step @p4944 :rule eq_resolve :premises (@p176 @p4943))
% 1.33/1.58  (step @p4945 :rule cong :premises (@p4944 @p4936) :args (@t4112))
% 1.33/1.58  (step @p4946 :rule refl :args ((tptp.in @t814 @t1)))
% 1.33/1.58  (step @p4947 :rule cong :premises (@p4755 @p3124) :args (@t2073))
% 1.33/1.58  (step @p4948 :rule trans :premises (@p4947 @p4946))
% 1.33/1.58  (step @p4949 :rule ho_cong :premises (@p1132 @p4755))
% 1.33/1.58  (step @p4950 :rule ho_cong :premises (@p4949 @p3124))
% 1.33/1.58  (step @p4951 :rule cong :premises (@p4950 @p4948) :args ((= (_ (_ tptp.in @t2050) @t1) @t2073)))
% 1.33/1.58  (step @p4952 :rule symm :premises (@p4951))
% 1.33/1.58  (step @p4953 :rule refl :args (@t820))
% 1.33/1.58  (step @p4954 :rule eq_resolve :premises (@p4953 @p4952))
% 1.33/1.58  (step @p4955 :rule ho_cong :premises (@p1132 @p4769))
% 1.33/1.58  (step @p4956 :rule ho_cong :premises (@p4955 @p3124))
% 1.33/1.58  (step @p4957 :rule trans :premises (@p4956 @p4954))
% 1.33/1.58  (step @p4958 :rule nary_cong :premises (@p4790 @p4957) :args (@t4113))
% 1.33/1.58  (step @p4959 :rule cong :premises (@p4958) :args ((forall @t689 @t4113)))
% 1.33/1.58  (step @p4960 :rule bool-impl-elim :args (@t687 @t820))
% 1.33/1.58  (step @p4961 :rule cong :premises (@p4960) :args (@t821))
% 1.33/1.58  (step @p4962 :rule trans :premises (@p4961 @p4959))
% 1.33/1.58  (step @p4963 :rule refl :args (tptp.cartprodsndin))
% 1.33/1.58  (step @p4964 :rule cong :premises (@p4963 @p4962) :args (@t822))
% 1.33/1.58  (step @p4965 :rule eq_resolve :premises (@p175 @p4964))
% 1.33/1.58  (step @p4966 :rule cong :premises (@p4965 @p4945) :args (@t4114))
% 1.33/1.58  (step @p4967 :rule refl :args (@t2075))
% 1.33/1.58  (step @p4968 :rule refl :args (@t692))
% 1.33/1.58  (step @p4969 :rule cong :premises (@p4968 @p4967) :args ((= @t692 @t2075)))
% 1.33/1.58  (step @p4970 :rule symm :premises (@p4969))
% 1.33/1.58  (step @p4971 :rule eq_resolve :premises (@p4968 @p4970))
% 1.33/1.58  (step @p4972 :rule cong :premises (@p4971) :args (@t4115))
% 1.33/1.58  (step @p4973 :rule nary_cong :premises (@p4972 @p4778) :args (@t4116))
% 1.33/1.58  (step @p4974 :rule cong :premises (@p4973) :args ((forall @t756 @t4116)))
% 1.33/1.58  (step @p4975 :rule bool-impl-elim :args (@t692 @t4079))
% 1.33/1.58  (step @p4976 :rule cong :premises (@p4975) :args ((forall @t756 (=> @t692 @t4079))))
% 1.33/1.58  (step @p4977 :rule trans :premises (@p4976 @p4974))
% 1.33/1.58  (step @p4978 :rule refl :args (@t692))
% 1.33/1.58  (step @p4979 :rule cong :premises (@p4978 @p4796) :args (@t817))
% 1.33/1.58  (step @p4980 :rule cong :premises (@p4979) :args (@t818))
% 1.33/1.58  (step @p4981 :rule trans :premises (@p4980 @p4977))
% 1.33/1.58  (step @p4982 :rule refl :args (tptp.kpairsurjEq))
% 1.33/1.58  (step @p4983 :rule cong :premises (@p4982 @p4981) :args (@t819))
% 1.33/1.58  (step @p4984 :rule eq_resolve :premises (@p174 @p4983))
% 1.33/1.58  (step @p4985 :rule cong :premises (@p4984 @p4966) :args (@t4117))
% 1.33/1.58  (step @p4986 :rule cong :premises (@p4834) :args ((forall @t135 @t4092)))
% 1.33/1.58  (step @p4987 :rule cong :premises (@p4840) :args (@t812))
% 1.33/1.58  (step @p4988 :rule trans :premises (@p4987 @p4986))
% 1.33/1.58  (step @p4989 :rule refl :args (tptp.ksndpairEq))
% 1.33/1.58  (step @p4990 :rule cong :premises (@p4989 @p4988) :args (@t813))
% 1.33/1.58  (step @p4991 :rule eq_resolve :premises (@p173 @p4990))
% 1.33/1.58  (step @p4992 :rule cong :premises (@p4991 @p4985) :args (@t4118))
% 1.33/1.58  (step @p4993 :rule refl :args ((tptp.singleton @t806)))
% 1.33/1.58  (step @p4994 :rule refl :args ((tptp.dsetconstr @t752 @t805)))
% 1.33/1.58  (step @p4995 :rule refl :args ((tptp.kpair @t768 @t4)))
% 1.33/1.58  (step @p4996 :rule cong :premises (@p4756 @p847) :args (@t2081))
% 1.33/1.58  (step @p4997 :rule trans :premises (@p4996 @p4995))
% 1.33/1.58  (step @p4998 :rule cong :premises (@p4777 @p4997) :args (@t2082))
% 1.33/1.58  (step @p4999 :rule cong :premises (@p4998) :args (@t2083))
% 1.33/1.58  (step @p5000 :rule refl :args (@t2084))
% 1.33/1.58  (step @p5001 :rule cong :premises (@p5000 @p4999) :args (@t2085))
% 1.33/1.58  (step @p5002 :rule trans :premises (@p5001 @p4994))
% 1.33/1.58  (step @p5003 :rule cong :premises (@p5002) :args (@t2086))
% 1.33/1.58  (step @p5004 :rule trans :premises (@p5003 @p4993))
% 1.33/1.58  (step @p5005 :rule ho_cong :premises (@p2693 @p5002))
% 1.33/1.58  (step @p5006 :rule cong :premises (@p5005 @p5004) :args ((= (_ tptp.singleton @t2085) @t2086)))
% 1.33/1.58  (step @p5007 :rule symm :premises (@p5006))
% 1.33/1.58  (step @p5008 :rule refl :args (@t807))
% 1.33/1.58  (step @p5009 :rule eq_resolve :premises (@p5008 @p5007))
% 1.33/1.58  (step @p5010 :rule refl :args (tptp.dsetconstr))
% 1.33/1.58  (step @p5011 :rule ho_cong :premises (@p5010 @p5000))
% 1.33/1.58  (step @p5012 :rule ho_cong :premises (@p5011 @p4999))
% 1.33/1.58  (step @p5013 :rule cong :premises (@p5012 @p5002) :args ((= (_ @t4119 @t2083) @t2085)))
% 1.33/1.58  (step @p5014 :rule symm :premises (@p5013))
% 1.33/1.58  (step @p5015 :rule refl :args (@t806))
% 1.33/1.58  (step @p5016 :rule eq_resolve :premises (@p5015 @p5014))
% 1.33/1.58  (step @p5017 :rule ho_cong :premises (@p4760 @p847))
% 1.33/1.58  (step @p5018 :rule cong :premises (@p5017 @p4997) :args ((= (_ @t4078 @t4) @t2081)))
% 1.33/1.58  (step @p5019 :rule symm :premises (@p5018))
% 1.33/1.58  (step @p5020 :rule refl :args (@t803))
% 1.33/1.58  (step @p5021 :rule eq_resolve :premises (@p5020 @p5019))
% 1.33/1.58  (step @p5022 :rule ho_cong :premises (@p4774 @p847))
% 1.33/1.58  (step @p5023 :rule trans :premises (@p5022 @p5021))
% 1.33/1.58  (step @p5024 :rule cong :premises (@p4777 @p5023) :args (@t804))
% 1.33/1.58  (step @p5025 :rule cong :premises (@p5024) :args (@t805))
% 1.33/1.58  (step @p5026 :rule refl :args (@t752))
% 1.33/1.58  (step @p5027 :rule cong :premises (@p5026 @p5000) :args ((= @t752 @t2084)))
% 1.33/1.58  (step @p5028 :rule symm :premises (@p5027))
% 1.33/1.58  (step @p5029 :rule eq_resolve :premises (@p5026 @p5028))
% 1.33/1.58  (step @p5030 :rule ho_cong :premises (@p5010 @p5029))
% 1.33/1.58  (step @p5031 :rule ho_cong :premises (@p5030 @p5025))
% 1.33/1.58  (step @p5032 :rule trans :premises (@p5031 @p5016))
% 1.33/1.58  (step @p5033 :rule ho_cong :premises (@p2693 @p5032))
% 1.33/1.58  (step @p5034 :rule trans :premises (@p5033 @p5009))
% 1.33/1.58  (step @p5035 :rule nary_cong :premises (@p4972 @p5034) :args (@t4120))
% 1.33/1.58  (step @p5036 :rule cong :premises (@p5035) :args ((forall @t756 @t4120)))
% 1.33/1.58  (step @p5037 :rule bool-impl-elim :args (@t692 @t807))
% 1.33/1.58  (step @p5038 :rule cong :premises (@p5037) :args (@t808))
% 1.33/1.58  (step @p5039 :rule trans :premises (@p5038 @p5036))
% 1.33/1.58  (step @p5040 :rule refl :args (tptp.ksndsingleton))
% 1.33/1.58  (step @p5041 :rule cong :premises (@p5040 @p5039) :args (@t809))
% 1.33/1.58  (step @p5042 :rule eq_resolve :premises (@p172 @p5041))
% 1.33/1.58  (step @p5043 :rule cong :premises (@p5042 @p4992) :args (@t4121))
% 1.33/1.58  (step @p5044 :rule refl :args (@t791))
% 1.33/1.58  (step @p5045 :rule refl :args (@t2088))
% 1.33/1.58  (step @p5046 :rule refl :args (@t780))
% 1.33/1.58  (step @p5047 :rule cong :premises (@p5046 @p5045) :args ((= @t780 @t2088)))
% 1.33/1.58  (step @p5048 :rule symm :premises (@p5047))
% 1.33/1.58  (step @p5049 :rule eq_resolve :premises (@p5046 @p5048))
% 1.33/1.58  (step @p5050 :rule cong :premises (@p3558 @p5049) :args (@t781))
% 1.33/1.58  (step @p5051 :rule cong :premises (@p5050) :args (@t4122))
% 1.33/1.58  (step @p5052 :rule nary_cong :premises (@p5051 @p5044) :args (@t4123))
% 1.33/1.58  (step @p5053 :rule cong :premises (@p5052) :args ((forall @t777 @t4123)))
% 1.33/1.58  (step @p5054 :rule bool-impl-elim :args (@t781 @t791))
% 1.33/1.58  (step @p5055 :rule cong :premises (@p5054) :args (@t800))
% 1.33/1.58  (step @p5056 :rule trans :premises (@p5055 @p5053))
% 1.33/1.58  (step @p5057 :rule refl :args (tptp.setukpairinjR))
% 1.33/1.58  (step @p5058 :rule cong :premises (@p5057 @p5056) :args (@t801))
% 1.33/1.58  (step @p5059 :rule eq_resolve :premises (@p171 @p5058))
% 1.33/1.58  (step @p5060 :rule cong :premises (@p5059 @p5043) :args (@t4124))
% 1.33/1.58  (step @p5061 :rule refl :args ((tptp.setadjoin @t746 @t774)))
% 1.33/1.58  (step @p5062 :rule refl :args ((tptp.setadjoin @t773 tptp.emptyset)))
% 1.33/1.58  (step @p5063 :rule refl :args ((tptp.setadjoin @t289 @t772)))
% 1.33/1.58  (step @p5064 :rule refl :args (@t2091))
% 1.33/1.58  (step @p5065 :rule refl :args (@t289))
% 1.33/1.58  (step @p5066 :rule cong :premises (@p5065 @p5064) :args (@t2092))
% 1.33/1.58  (step @p5067 :rule trans :premises (@p5066 @p5063))
% 1.33/1.58  (step @p5068 :rule cong :premises (@p5067 @p316) :args (@t2093))
% 1.33/1.58  (step @p5069 :rule trans :premises (@p5068 @p5062))
% 1.33/1.58  (step @p5070 :rule refl :args (@t2094))
% 1.33/1.58  (step @p5071 :rule cong :premises (@p5070 @p5069) :args (@t2095))
% 1.33/1.58  (step @p5072 :rule trans :premises (@p5071 @p5061))
% 1.33/1.58  (step @p5073 :rule refl :args (tptp.setadjoin))
% 1.33/1.58  (step @p5074 :rule ho_cong :premises (@p5073 @p5070))
% 1.33/1.58  (step @p5075 :rule ho_cong :premises (@p5074 @p5069))
% 1.33/1.58  (step @p5076 :rule cong :premises (@p5075 @p5072) :args ((= (_ (_ tptp.setadjoin @t2094) @t2093) @t2095)))
% 1.33/1.58  (step @p5077 :rule symm :premises (@p5076))
% 1.33/1.58  (step @p5078 :rule refl :args (@t775))
% 1.33/1.58  (step @p5079 :rule eq_resolve :premises (@p5078 @p5077))
% 1.33/1.58  (step @p5080 :rule ho_cong :premises (@p5073 @p5067))
% 1.33/1.58  (step @p5081 :rule ho_cong :premises (@p5080 @p316))
% 1.33/1.58  (step @p5082 :rule cong :premises (@p5081 @p5069) :args ((= (_ (_ tptp.setadjoin @t2092) tptp.emptyset) @t2093)))
% 1.33/1.58  (step @p5083 :rule symm :premises (@p5082))
% 1.33/1.58  (step @p5084 :rule refl :args (@t774))
% 1.33/1.58  (step @p5085 :rule eq_resolve :premises (@p5084 @p5083))
% 1.33/1.58  (step @p5086 :rule refl :args (@t745))
% 1.33/1.58  (step @p5087 :rule ho_cong :premises (@p5086 @p5064))
% 1.33/1.58  (step @p5088 :rule cong :premises (@p5087 @p5067) :args ((= (_ @t745 @t2091) @t2092)))
% 1.33/1.58  (step @p5089 :rule symm :premises (@p5088))
% 1.33/1.58  (step @p5090 :rule refl :args (@t773))
% 1.33/1.58  (step @p5091 :rule eq_resolve :premises (@p5090 @p5089))
% 1.33/1.58  (step @p5092 :rule refl :args (@t772))
% 1.33/1.58  (step @p5093 :rule cong :premises (@p5092 @p5064) :args ((= @t772 @t2091)))
% 1.33/1.58  (step @p5094 :rule symm :premises (@p5093))
% 1.33/1.58  (step @p5095 :rule eq_resolve :premises (@p5092 @p5094))
% 1.33/1.58  (step @p5096 :rule ho_cong :premises (@p5086 @p5095))
% 1.33/1.58  (step @p5097 :rule trans :premises (@p5096 @p5091))
% 1.33/1.58  (step @p5098 :rule ho_cong :premises (@p5073 @p5097))
% 1.33/1.58  (step @p5099 :rule ho_cong :premises (@p5098 @p316))
% 1.33/1.58  (step @p5100 :rule trans :premises (@p5099 @p5085))
% 1.33/1.58  (step @p5101 :rule refl :args (@t746))
% 1.33/1.58  (step @p5102 :rule cong :premises (@p5101 @p5070) :args ((= @t746 @t2094)))
% 1.33/1.58  (step @p5103 :rule symm :premises (@p5102))
% 1.33/1.58  (step @p5104 :rule eq_resolve :premises (@p5101 @p5103))
% 1.33/1.58  (step @p5105 :rule ho_cong :premises (@p5073 @p5104))
% 1.33/1.58  (step @p5106 :rule ho_cong :premises (@p5105 @p5100))
% 1.33/1.58  (step @p5107 :rule trans :premises (@p5106 @p5079))
% 1.33/1.58  (step @p5108 :rule refl :args ((tptp.setadjoin @t279 @t619)))
% 1.33/1.58  (step @p5109 :rule refl :args ((tptp.setadjoin @t293 tptp.emptyset)))
% 1.33/1.58  (step @p5110 :rule cong :premises (@p2361 @p316) :args (@t2098))
% 1.33/1.58  (step @p5111 :rule trans :premises (@p5110 @p5109))
% 1.33/1.58  (step @p5112 :rule cong :premises (@p2790 @p5111) :args (@t2099))
% 1.33/1.58  (step @p5113 :rule trans :premises (@p5112 @p5108))
% 1.33/1.58  (step @p5114 :rule ho_cong :premises (@p5073 @p2790))
% 1.33/1.58  (step @p5115 :rule ho_cong :premises (@p5114 @p5111))
% 1.33/1.58  (step @p5116 :rule cong :premises (@p5115 @p5113) :args ((= (_ @t4125 @t2098) @t2099)))
% 1.33/1.58  (step @p5117 :rule symm :premises (@p5116))
% 1.33/1.58  (step @p5118 :rule refl :args (@t621))
% 1.33/1.58  (step @p5119 :rule eq_resolve :premises (@p5118 @p5117))
% 1.33/1.58  (step @p5120 :rule ho_cong :premises (@p5073 @p2361))
% 1.33/1.58  (step @p5121 :rule ho_cong :premises (@p5120 @p316))
% 1.33/1.58  (step @p5122 :rule cong :premises (@p5121 @p5111) :args ((= (_ (_ tptp.setadjoin @t2097) tptp.emptyset) @t2098)))
% 1.33/1.58  (step @p5123 :rule symm :premises (@p5122))
% 1.33/1.58  (step @p5124 :rule refl :args (@t619))
% 1.33/1.58  (step @p5125 :rule eq_resolve :premises (@p5124 @p5123))
% 1.33/1.58  (step @p5126 :rule ho_cong :premises (@p5073 @p2382))
% 1.33/1.58  (step @p5127 :rule ho_cong :premises (@p5126 @p316))
% 1.33/1.58  (step @p5128 :rule trans :premises (@p5127 @p5125))
% 1.33/1.58  (step @p5129 :rule ho_cong :premises (@p5073 @p2794))
% 1.33/1.58  (step @p5130 :rule ho_cong :premises (@p5129 @p5128))
% 1.33/1.58  (step @p5131 :rule trans :premises (@p5130 @p5119))
% 1.33/1.58  (step @p5132 :rule cong :premises (@p5131 @p5107) :args (@t776))
% 1.33/1.58  (step @p5133 :rule cong :premises (@p5132) :args (@t4126))
% 1.33/1.58  (step @p5134 :rule nary_cong :premises (@p5133 @p5044) :args (@t4127))
% 1.33/1.58  (step @p5135 :rule cong :premises (@p5134) :args ((forall @t777 @t4127)))
% 1.33/1.58  (step @p5136 :rule bool-impl-elim :args (@t776 @t791))
% 1.33/1.58  (step @p5137 :rule cong :premises (@p5136) :args (@t798))
% 1.33/1.58  (step @p5138 :rule trans :premises (@p5137 @p5135))
% 1.33/1.58  (step @p5139 :rule refl :args (tptp.setukpairinjR2))
% 1.33/1.58  (step @p5140 :rule cong :premises (@p5139 @p5138) :args (@t799))
% 1.33/1.58  (step @p5141 :rule eq_resolve :premises (@p170 @p5140))
% 1.33/1.58  (step @p5142 :rule cong :premises (@p5141 @p5060) :args (@t4128))
% 1.33/1.58  (step @p5143 :rule cong :premises (@p2382 @p5104) :args (@t795))
% 1.33/1.58  (step @p5144 :rule cong :premises (@p5143) :args (@t4129))
% 1.33/1.58  (step @p5145 :rule nary_cong :premises (@p5144 @p4080) :args (@t4130))
% 1.33/1.58  (step @p5146 :rule cong :premises (@p5145) :args ((forall @t297 @t4130)))
% 1.33/1.58  (step @p5147 :rule bool-impl-elim :args (@t795 @t129))
% 1.33/1.58  (step @p5148 :rule cong :premises (@p5147) :args (@t796))
% 1.33/1.58  (step @p5149 :rule trans :premises (@p5148 @p5146))
% 1.33/1.58  (step @p5150 :rule refl :args (tptp.upairequniteq))
% 1.33/1.58  (step @p5151 :rule cong :premises (@p5150 @p5149) :args (@t797))
% 1.33/1.58  (step @p5152 :rule eq_resolve :premises (@p169 @p5151))
% 1.33/1.58  (step @p5153 :rule cong :premises (@p5152 @p5142) :args (@t4131))
% 1.33/1.58  (step @p5154 :rule aci_norm :args ((= (or @t2103 false @t791) @t2104)))
% 1.33/1.58  (step @p5155 :rule refl :args (@t791))
% 1.33/1.58  (step @p5156 :rule eq-refl :args (@t383))
% 1.33/1.58  (step @p5157 :rule cong :premises (@p5156) :args (@t4132))
% 1.33/1.58  (step @p5158 :rule trans :premises (@p5157 @p2493))
% 1.33/1.58  (step @p5159 :rule refl :args (@t2103))
% 1.33/1.58  (step @p5160 :rule nary_cong :premises (@p5159 @p5158 @p5155) :args (@t4133))
% 1.33/1.58  (step @p5161 :rule trans :premises (@p5160 @p5154))
% 1.33/1.58  (step @p5162 :rule cong :premises (@p5161) :args ((forall @t2105 @t4133)))
% 1.33/1.58  (step @p5163 :rule quant-var-elim-eq :args ((= (forall @t1065 @t4135) @t4133)))
% 1.33/1.58  (step @p5164 :rule aci_norm :args ((= @t4136 @t4135)))
% 1.33/1.58  (step @p5165 :rule cong :premises (@p5164) :args (@t4137))
% 1.33/1.58  (step @p5166 :rule trans :premises (@p5165 @p5163))
% 1.33/1.58  (step @p5167 :rule cong :premises (@p5166) :args (@t4138))
% 1.33/1.58  (step @p5168 :rule quant-merge-prenex :args ((= @t4138 @t4139)))
% 1.33/1.58  (step @p5169 :rule symm :premises (@p5168))
% 1.33/1.58  (step @p5170 :rule quant_var_reordering :args ((= (forall @t777 @t4136) @t4139)))
% 1.33/1.58  (step @p5171 :rule trans :premises (@p5170 @p5169 @p5167))
% 1.33/1.58  (step @p5172 :rule trans :premises (@p5171 @p5162))
% 1.33/1.58  (step @p5173 :rule refl :args (@t4134))
% 1.33/1.58  (step @p5174 :rule nary_cong :premises (@p5133 @p5173 @p5044) :args (@t4140))
% 1.33/1.58  (step @p5175 :rule cong :premises (@p5174) :args ((forall @t777 @t4140)))
% 1.33/1.58  (step @p5176 :rule trans :premises (@p5175 @p5172))
% 1.33/1.58  (step @p5177 :rule aci_norm :args ((= (or @t4126 (or @t4134 @t791)) @t4140)))
% 1.33/1.58  (step @p5178 :rule bool-impl-elim :args (@t387 @t791))
% 1.33/1.58  (step @p5179 :rule refl :args (@t4126))
% 1.33/1.58  (step @p5180 :rule nary_cong :premises (@p5179 @p5178) :args ((or @t4126 @t792)))
% 1.33/1.58  (step @p5181 :rule trans :premises (@p5180 @p5177))
% 1.33/1.58  (step @p5182 :rule bool-impl-elim :args (@t776 @t792))
% 1.33/1.58  (step @p5183 :rule trans :premises (@p5182 @p5181))
% 1.33/1.58  (step @p5184 :rule cong :premises (@p5183) :args (@t793))
% 1.33/1.58  (step @p5185 :rule trans :premises (@p5184 @p5176))
% 1.33/1.58  (step @p5186 :rule refl :args (tptp.setukpairinjR1))
% 1.33/1.58  (step @p5187 :rule cong :premises (@p5186 @p5185) :args (@t794))
% 1.33/1.58  (step @p5188 :rule eq_resolve :premises (@p168 @p5187))
% 1.33/1.58  (step @p5189 :rule cong :premises (@p5188 @p5153) :args (@t4141))
% 1.33/1.58  (step @p5190 :rule aci_norm :args ((= (or false @t2108) @t2108)))
% 1.33/1.58  (step @p5191 :rule refl :args (@t2108))
% 1.33/1.58  (step @p5192 :rule eq-refl :args (@t19))
% 1.33/1.58  (step @p5193 :rule cong :premises (@p5192) :args (@t4142))
% 1.33/1.58  (step @p5194 :rule trans :premises (@p5193 @p2493))
% 1.33/1.58  (step @p5195 :rule nary_cong :premises (@p5194 @p5191) :args (@t4143))
% 1.33/1.58  (step @p5196 :rule trans :premises (@p5195 @p5190))
% 1.33/1.58  (step @p5197 :rule cong :premises (@p5196) :args ((forall @t70 @t4143)))
% 1.33/1.58  (step @p5198 :rule quant-var-elim-eq :args ((= (forall @t9 @t4146) @t4143)))
% 1.33/1.58  (step @p5199 :rule aci_norm :args ((= @t4147 @t4146)))
% 1.33/1.58  (step @p5200 :rule cong :premises (@p5199) :args (@t4148))
% 1.33/1.58  (step @p5201 :rule trans :premises (@p5200 @p5198))
% 1.33/1.58  (step @p5202 :rule cong :premises (@p5201) :args (@t4149))
% 1.33/1.58  (step @p5203 :rule quant-merge-prenex :args ((= @t4149 @t4151)))
% 1.33/1.58  (step @p5204 :rule symm :premises (@p5203))
% 1.33/1.58  (step @p5205 :rule quant_var_reordering :args ((= (forall @t135 @t4147) @t4151)))
% 1.33/1.58  (step @p5206 :rule trans :premises (@p5205 @p5204 @p5202))
% 1.33/1.58  (step @p5207 :rule trans :premises (@p5206 @p5197))
% 1.33/1.58  (step @p5208 :rule refl :args ((tptp.setadjoin @t279 tptp.emptyset)))
% 1.33/1.58  (step @p5209 :rule cong :premises (@p2790 @p316) :args (@t4144))
% 1.33/1.58  (step @p5210 :rule trans :premises (@p5209 @p5208))
% 1.33/1.58  (step @p5211 :rule ho_cong :premises (@p5114 @p316))
% 1.33/1.58  (step @p5212 :rule cong :premises (@p5211 @p5210) :args ((= (_ @t4125 tptp.emptyset) @t4144)))
% 1.33/1.58  (step @p5213 :rule symm :premises (@p5212))
% 1.33/1.58  (step @p5214 :rule refl :args (@t787))
% 1.33/1.58  (step @p5215 :rule eq_resolve :premises (@p5214 @p5213))
% 1.33/1.58  (step @p5216 :rule ho_cong :premises (@p5129 @p316))
% 1.33/1.58  (step @p5217 :rule trans :premises (@p5216 @p5215))
% 1.33/1.58  (step @p5218 :rule cong :premises (@p5131 @p5217) :args (@t788))
% 1.33/1.58  (step @p5219 :rule refl :args (@t282))
% 1.33/1.58  (step @p5220 :rule nary_cong :premises (@p5219 @p5218) :args (@t4152))
% 1.33/1.58  (step @p5221 :rule cong :premises (@p5220) :args ((forall @t135 @t4152)))
% 1.33/1.58  (step @p5222 :rule trans :premises (@p5221 @p5207))
% 1.33/1.58  (step @p5223 :rule bool-impl-elim :args (@t129 @t788))
% 1.33/1.58  (step @p5224 :rule cong :premises (@p5223) :args (@t789))
% 1.33/1.58  (step @p5225 :rule trans :premises (@p5224 @p5222))
% 1.33/1.58  (step @p5226 :rule refl :args (tptp.setukpairinjR12))
% 1.33/1.58  (step @p5227 :rule cong :premises (@p5226 @p5225) :args (@t790))
% 1.33/1.58  (step @p5228 :rule eq_resolve :premises (@p167 @p5227))
% 1.33/1.58  (step @p5229 :rule cong :premises (@p5228 @p5189) :args (@t4153))
% 1.33/1.58  (step @p5230 :rule aci_norm :args ((= (or false @t2110) @t2110)))
% 1.33/1.58  (step @p5231 :rule refl :args (@t2110))
% 1.33/1.58  (step @p5232 :rule nary_cong :premises (@p5194 @p5231) :args (@t4154))
% 1.33/1.58  (step @p5233 :rule trans :premises (@p5232 @p5230))
% 1.33/1.58  (step @p5234 :rule cong :premises (@p5233) :args ((forall @t70 @t4154)))
% 1.33/1.58  (step @p5235 :rule quant-var-elim-eq :args ((= (forall @t9 @t4156) @t4154)))
% 1.33/1.58  (step @p5236 :rule aci_norm :args ((= @t4157 @t4156)))
% 1.33/1.58  (step @p5237 :rule cong :premises (@p5236) :args (@t4158))
% 1.33/1.58  (step @p5238 :rule trans :premises (@p5237 @p5235))
% 1.33/1.58  (step @p5239 :rule cong :premises (@p5238) :args (@t4159))
% 1.33/1.58  (step @p5240 :rule quant-merge-prenex :args ((= @t4159 @t4160)))
% 1.33/1.58  (step @p5241 :rule symm :premises (@p5240))
% 1.33/1.58  (step @p5242 :rule quant_var_reordering :args ((= (forall @t135 @t4157) @t4160)))
% 1.33/1.58  (step @p5243 :rule trans :premises (@p5242 @p5241 @p5239))
% 1.33/1.58  (step @p5244 :rule trans :premises (@p5243 @p5234))
% 1.33/1.58  (step @p5245 :rule cong :premises (@p2794 @p2382) :args (@t4161))
% 1.33/1.58  (step @p5246 :rule nary_cong :premises (@p5219 @p5245) :args (@t4162))
% 1.33/1.58  (step @p5247 :rule cong :premises (@p5246) :args ((forall @t135 @t4162)))
% 1.33/1.58  (step @p5248 :rule trans :premises (@p5247 @p5244))
% 1.33/1.58  (step @p5249 :rule bool-impl-elim :args (@t129 @t4161))
% 1.33/1.58  (step @p5250 :rule cong :premises (@p5249) :args ((forall @t135 (=> @t129 @t4161))))
% 1.33/1.58  (step @p5251 :rule trans :premises (@p5250 @p5248))
% 1.33/1.58  (step @p5252 :rule eq-symm :args (@t293 @t279))
% 1.33/1.58  (step @p5253 :rule refl :args (@t129))
% 1.33/1.58  (step @p5254 :rule cong :premises (@p5253 @p5252) :args (@t784))
% 1.33/1.58  (step @p5255 :rule cong :premises (@p5254) :args (@t785))
% 1.33/1.58  (step @p5256 :rule trans :premises (@p5255 @p5251))
% 1.33/1.58  (step @p5257 :rule refl :args (tptp.setukpairinjR11))
% 1.33/1.58  (step @p5258 :rule cong :premises (@p5257 @p5256) :args (@t786))
% 1.33/1.58  (step @p5259 :rule eq_resolve :premises (@p166 @p5258))
% 1.33/1.58  (step @p5260 :rule cong :premises (@p5259 @p5229) :args (@t4163))
% 1.33/1.58  (step @p5261 :rule refl :args (@t744))
% 1.33/1.58  (step @p5262 :rule nary_cong :premises (@p5051 @p5261) :args (@t4164))
% 1.33/1.58  (step @p5263 :rule cong :premises (@p5262) :args ((forall @t777 @t4164)))
% 1.33/1.58  (step @p5264 :rule bool-impl-elim :args (@t781 @t744))
% 1.33/1.58  (step @p5265 :rule cong :premises (@p5264) :args (@t782))
% 1.33/1.58  (step @p5266 :rule trans :premises (@p5265 @p5263))
% 1.33/1.58  (step @p5267 :rule refl :args (tptp.setukpairinjL))
% 1.33/1.58  (step @p5268 :rule cong :premises (@p5267 @p5266) :args (@t783))
% 1.33/1.58  (step @p5269 :rule eq_resolve :premises (@p165 @p5268))
% 1.33/1.58  (step @p5270 :rule cong :premises (@p5269 @p5260) :args (@t4165))
% 1.33/1.58  (step @p5271 :rule nary_cong :premises (@p5133 @p5261) :args (@t4166))
% 1.33/1.58  (step @p5272 :rule cong :premises (@p5271) :args ((forall @t777 @t4166)))
% 1.33/1.58  (step @p5273 :rule bool-impl-elim :args (@t776 @t744))
% 1.33/1.58  (step @p5274 :rule cong :premises (@p5273) :args (@t778))
% 1.33/1.58  (step @p5275 :rule trans :premises (@p5274 @p5272))
% 1.33/1.58  (step @p5276 :rule refl :args (tptp.setukpairinjL2))
% 1.33/1.58  (step @p5277 :rule cong :premises (@p5276 @p5275) :args (@t779))
% 1.33/1.58  (step @p5278 :rule eq_resolve :premises (@p164 @p5277))
% 1.33/1.58  (step @p5279 :rule cong :premises (@p5278 @p5270) :args (@t4167))
% 1.33/1.58  (step @p5280 :rule refl :args ((tptp.in @t768 @t2)))
% 1.33/1.58  (step @p5281 :rule cong :premises (@p4756 @p1125) :args (@t2114))
% 1.33/1.58  (step @p5282 :rule trans :premises (@p5281 @p5280))
% 1.33/1.58  (step @p5283 :rule ho_cong :premises (@p1132 @p4756))
% 1.33/1.58  (step @p5284 :rule ho_cong :premises (@p5283 @p1125))
% 1.33/1.58  (step @p5285 :rule cong :premises (@p5284 @p5282) :args ((= (_ (_ tptp.in @t2051) @t2) @t2114)))
% 1.33/1.58  (step @p5286 :rule symm :premises (@p5285))
% 1.33/1.58  (step @p5287 :rule refl :args (@t769))
% 1.33/1.58  (step @p5288 :rule eq_resolve :premises (@p5287 @p5286))
% 1.33/1.58  (step @p5289 :rule ho_cong :premises (@p1132 @p4773))
% 1.33/1.58  (step @p5290 :rule ho_cong :premises (@p5289 @p1125))
% 1.33/1.58  (step @p5291 :rule trans :premises (@p5290 @p5288))
% 1.33/1.58  (step @p5292 :rule nary_cong :premises (@p4790 @p5291) :args (@t4168))
% 1.33/1.58  (step @p5293 :rule cong :premises (@p5292) :args ((forall @t689 @t4168)))
% 1.33/1.58  (step @p5294 :rule bool-impl-elim :args (@t687 @t769))
% 1.33/1.58  (step @p5295 :rule cong :premises (@p5294) :args (@t770))
% 1.33/1.58  (step @p5296 :rule trans :premises (@p5295 @p5293))
% 1.33/1.58  (step @p5297 :rule refl :args (tptp.cartprodfstin))
% 1.33/1.58  (step @p5298 :rule cong :premises (@p5297 @p5296) :args (@t771))
% 1.33/1.58  (step @p5299 :rule eq_resolve :premises (@p163 @p5298))
% 1.33/1.58  (step @p5300 :rule cong :premises (@p5299 @p5279) :args (@t4169))
% 1.33/1.58  (step @p5301 :rule cong :premises (@p4880) :args ((forall @t135 @t4104)))
% 1.33/1.58  (step @p5302 :rule cong :premises (@p4886) :args (@t766))
% 1.33/1.58  (step @p5303 :rule trans :premises (@p5302 @p5301))
% 1.33/1.58  (step @p5304 :rule refl :args (tptp.kfstpairEq))
% 1.33/1.58  (step @p5305 :rule cong :premises (@p5304 @p5303) :args (@t767))
% 1.33/1.58  (step @p5306 :rule eq_resolve :premises (@p162 @p5305))
% 1.33/1.58  (step @p5307 :rule cong :premises (@p5306 @p5300) :args (@t4170))
% 1.33/1.58  (step @p5308 :rule refl :args ((tptp.in @t759 @t695)))
% 1.33/1.58  (step @p5309 :rule cong :premises (@p2596 @p785) :args (@t2119))
% 1.33/1.58  (step @p5310 :rule trans :premises (@p5309 @p5308))
% 1.33/1.58  (step @p5311 :rule ho_cong :premises (@p1132 @p2596))
% 1.33/1.58  (step @p5312 :rule ho_cong :premises (@p5311 @p785))
% 1.33/1.58  (step @p5313 :rule cong :premises (@p5312 @p5310) :args ((= (_ (_ tptp.in @t1827) @t695) @t2119)))
% 1.33/1.58  (step @p5314 :rule symm :premises (@p5313))
% 1.33/1.58  (step @p5315 :rule refl :args (@t760))
% 1.33/1.58  (step @p5316 :rule eq_resolve :premises (@p5315 @p5314))
% 1.33/1.58  (step @p5317 :rule ho_cong :premises (@p1132 @p2600))
% 1.33/1.58  (step @p5318 :rule ho_cong :premises (@p5317 @p785))
% 1.33/1.58  (step @p5319 :rule trans :premises (@p5318 @p5316))
% 1.33/1.58  (step @p5320 :rule nary_cong :premises (@p2589 @p5319) :args (@t4171))
% 1.33/1.58  (step @p5321 :rule cong :premises (@p5320) :args ((forall @t700 @t4171)))
% 1.33/1.58  (step @p5322 :rule bool-impl-elim :args (@t761 @t760))
% 1.33/1.58  (step @p5323 :rule cong :premises (@p5322) :args (@t762))
% 1.33/1.58  (step @p5324 :rule trans :premises (@p5323 @p5321))
% 1.33/1.58  (step @p5325 :rule refl :args (tptp.theprop))
% 1.33/1.58  (step @p5326 :rule cong :premises (@p5325 @p5324) :args (@t763))
% 1.33/1.58  (step @p5327 :rule eq_resolve :premises (@p161 @p5326))
% 1.33/1.58  (step @p5328 :rule cong :premises (@p5327 @p5307) :args (@t4172))
% 1.33/1.58  (step @p5329 :rule refl :args ((tptp.singleton @t754)))
% 1.33/1.58  (step @p5330 :rule refl :args ((tptp.dsetconstr @t752 @t751)))
% 1.33/1.58  (step @p5331 :rule refl :args ((tptp.in @t279 @t383)))
% 1.33/1.58  (step @p5332 :rule cong :premises (@p2790 @p4777) :args (@t2121))
% 1.33/1.58  (step @p5333 :rule trans :premises (@p5332 @p5331))
% 1.33/1.58  (step @p5334 :rule cong :premises (@p5333) :args (@t2122))
% 1.33/1.58  (step @p5335 :rule cong :premises (@p5000 @p5334) :args (@t2123))
% 1.33/1.58  (step @p5336 :rule trans :premises (@p5335 @p5330))
% 1.33/1.58  (step @p5337 :rule cong :premises (@p5336) :args (@t2124))
% 1.33/1.58  (step @p5338 :rule trans :premises (@p5337 @p5329))
% 1.33/1.58  (step @p5339 :rule ho_cong :premises (@p2693 @p5336))
% 1.33/1.58  (step @p5340 :rule cong :premises (@p5339 @p5338) :args ((= (_ tptp.singleton @t2123) @t2124)))
% 1.33/1.58  (step @p5341 :rule symm :premises (@p5340))
% 1.33/1.58  (step @p5342 :rule refl :args (@t755))
% 1.33/1.58  (step @p5343 :rule eq_resolve :premises (@p5342 @p5341))
% 1.33/1.58  (step @p5344 :rule ho_cong :premises (@p5011 @p5334))
% 1.33/1.58  (step @p5345 :rule cong :premises (@p5344 @p5336) :args ((= (_ @t4119 @t2122) @t2123)))
% 1.33/1.58  (step @p5346 :rule symm :premises (@p5345))
% 1.33/1.58  (step @p5347 :rule refl :args (@t754))
% 1.33/1.58  (step @p5348 :rule eq_resolve :premises (@p5347 @p5346))
% 1.33/1.58  (step @p5349 :rule ho_cong :premises (@p1132 @p2790))
% 1.33/1.58  (step @p5350 :rule ho_cong :premises (@p5349 @p4777))
% 1.33/1.58  (step @p5351 :rule cong :premises (@p5350 @p5333) :args ((= (_ @t4173 @t383) @t2121)))
% 1.33/1.58  (step @p5352 :rule symm :premises (@p5351))
% 1.33/1.58  (step @p5353 :rule refl :args (@t750))
% 1.33/1.58  (step @p5354 :rule eq_resolve :premises (@p5353 @p5352))
% 1.33/1.58  (step @p5355 :rule ho_cong :premises (@p1132 @p2794))
% 1.33/1.58  (step @p5356 :rule ho_cong :premises (@p5355 @p4777))
% 1.33/1.58  (step @p5357 :rule trans :premises (@p5356 @p5354))
% 1.33/1.58  (step @p5358 :rule cong :premises (@p5357) :args (@t751))
% 1.33/1.58  (step @p5359 :rule ho_cong :premises (@p5030 @p5358))
% 1.33/1.58  (step @p5360 :rule trans :premises (@p5359 @p5348))
% 1.33/1.58  (step @p5361 :rule ho_cong :premises (@p2693 @p5360))
% 1.33/1.58  (step @p5362 :rule trans :premises (@p5361 @p5343))
% 1.33/1.58  (step @p5363 :rule nary_cong :premises (@p4972 @p5362) :args (@t4174))
% 1.33/1.58  (step @p5364 :rule cong :premises (@p5363) :args ((forall @t756 @t4174)))
% 1.33/1.58  (step @p5365 :rule bool-impl-elim :args (@t692 @t755))
% 1.33/1.58  (step @p5366 :rule cong :premises (@p5365) :args (@t757))
% 1.33/1.58  (step @p5367 :rule trans :premises (@p5366 @p5364))
% 1.33/1.58  (step @p5368 :rule refl :args (tptp.kfstsingleton))
% 1.33/1.58  (step @p5369 :rule cong :premises (@p5368 @p5367) :args (@t758))
% 1.33/1.58  (step @p5370 :rule eq_resolve :premises (@p160 @p5369))
% 1.33/1.58  (step @p5371 :rule cong :premises (@p5370 @p5328) :args (@t4175))
% 1.33/1.58  (step @p5372 :rule refl :args ((tptp.in @t746 @t621)))
% 1.33/1.58  (step @p5373 :rule cong :premises (@p5070 @p5113) :args (@t2126))
% 1.33/1.58  (step @p5374 :rule trans :premises (@p5373 @p5372))
% 1.33/1.58  (step @p5375 :rule ho_cong :premises (@p1132 @p5070))
% 1.33/1.58  (step @p5376 :rule ho_cong :premises (@p5375 @p5113))
% 1.33/1.58  (step @p5377 :rule cong :premises (@p5376 @p5374) :args ((= (_ (_ tptp.in @t2094) @t2099) @t2126)))
% 1.33/1.58  (step @p5378 :rule symm :premises (@p5377))
% 1.33/1.58  (step @p5379 :rule refl :args (@t747))
% 1.33/1.58  (step @p5380 :rule eq_resolve :premises (@p5379 @p5378))
% 1.33/1.58  (step @p5381 :rule ho_cong :premises (@p1132 @p5104))
% 1.33/1.58  (step @p5382 :rule ho_cong :premises (@p5381 @p5131))
% 1.33/1.58  (step @p5383 :rule trans :premises (@p5382 @p5380))
% 1.33/1.58  (step @p5384 :rule cong :premises (@p5383) :args (@t4176))
% 1.33/1.58  (step @p5385 :rule nary_cong :premises (@p5384 @p5261) :args (@t4177))
% 1.33/1.58  (step @p5386 :rule cong :premises (@p5385) :args ((forall @t297 @t4177)))
% 1.33/1.58  (step @p5387 :rule bool-impl-elim :args (@t747 @t744))
% 1.33/1.58  (step @p5388 :rule cong :premises (@p5387) :args (@t748))
% 1.33/1.58  (step @p5389 :rule trans :premises (@p5388 @p5386))
% 1.33/1.58  (step @p5390 :rule refl :args (tptp.setukpairinjL1))
% 1.33/1.58  (step @p5391 :rule cong :premises (@p5390 @p5389) :args (@t749))
% 1.33/1.58  (step @p5392 :rule eq_resolve :premises (@p159 @p5391))
% 1.33/1.58  (step @p5393 :rule cong :premises (@p5392 @p5371) :args (@t4178))
% 1.33/1.58  (step @p5394 :rule cong :premises (@p2380 @p2794) :args (@t4179))
% 1.33/1.58  (step @p5395 :rule cong :premises (@p5394) :args (@t4180))
% 1.33/1.58  (step @p5396 :rule nary_cong :premises (@p5395 @p4080) :args (@t4181))
% 1.33/1.58  (step @p5397 :rule cong :premises (@p5396) :args ((forall @t135 @t4181)))
% 1.33/1.58  (step @p5398 :rule bool-impl-elim :args (@t4179 @t129))
% 1.33/1.58  (step @p5399 :rule cong :premises (@p5398) :args ((forall @t135 (=> @t4179 @t129))))
% 1.33/1.58  (step @p5400 :rule trans :premises (@p5399 @p5397))
% 1.33/1.58  (step @p5401 :rule eq-symm :args (@t279 @t275))
% 1.33/1.58  (step @p5402 :rule cong :premises (@p5401 @p5253) :args (@t741))
% 1.33/1.58  (step @p5403 :rule cong :premises (@p5402) :args (@t742))
% 1.33/1.58  (step @p5404 :rule trans :premises (@p5403 @p5400))
% 1.33/1.58  (step @p5405 :rule refl :args (tptp.singletonsuniq))
% 1.33/1.58  (step @p5406 :rule cong :premises (@p5405 @p5404) :args (@t743))
% 1.33/1.58  (step @p5407 :rule eq_resolve :premises (@p158 @p5406))
% 1.33/1.58  (step @p5408 :rule cong :premises (@p5407 @p5393) :args (@t4182))
% 1.33/1.58  (step @p5409 :rule aci_norm :args ((= @t4184 @t2142)))
% 1.33/1.58  (step @p5410 :rule cong :premises (@p5409) :args (@t4185))
% 1.33/1.58  (step @p5411 :rule quant-merge-prenex :args ((= (forall @t311 @t4187) @t4185)))
% 1.33/1.58  (step @p5412 :rule refl :args (@t1975))
% 1.33/1.58  (step @p5413 :rule alpha_equiv :args (@t4188 (@list @t2129) @t2859))
% 1.33/1.58  (step @p5414 :rule refl :args (@t2141))
% 1.33/1.58  (step @p5415 :rule nary_cong :premises (@p5414 @p5413 @p5412) :args (@t4189))
% 1.33/1.58  (step @p5416 :rule quant-miniscope-or :args ((= @t4187 @t4189)))
% 1.33/1.58  (step @p5417 :rule trans :premises (@p5416 @p5415))
% 1.33/1.58  (step @p5418 :rule symm :premises (@p5417))
% 1.33/1.58  (step @p5419 :rule cong :premises (@p5418) :args ((forall @t311 (or @t2141 @t2152 @t1975))))
% 1.33/1.58  (step @p5420 :rule trans :premises (@p5419 @p5411))
% 1.33/1.58  (step @p5421 :rule trans :premises (@p5420 @p5410))
% 1.33/1.58  (step @p5422 :rule refl :args (@t2152))
% 1.33/1.58  (step @p5423 :rule refl :args (@t2141))
% 1.33/1.58  (step @p5424 :rule nary_cong :premises (@p5423 @p5422 @p4017) :args (@t4190))
% 1.33/1.58  (step @p5425 :rule cong :premises (@p5424) :args ((forall @t311 @t4190)))
% 1.33/1.58  (step @p5426 :rule trans :premises (@p5425 @p5421))
% 1.33/1.58  (step @p5427 :rule refl :args (@t2152))
% 1.33/1.58  (step @p5428 :rule nary_cong :premises (@p5414 @p5427 @p4050) :args (@t4191))
% 1.33/1.58  (step @p5429 :rule cong :premises (@p5428) :args ((forall @t311 @t4191)))
% 1.33/1.58  (step @p5430 :rule trans :premises (@p5429 @p5426))
% 1.33/1.58  (step @p5431 :rule aci_norm :args ((= (or @t2141 (or @t2152 @t716)) @t4191)))
% 1.33/1.58  (step @p5432 :rule bool-double-not-elim :args (@t2152))
% 1.33/1.58  (step @p5433 :rule nary_cong :premises (@p5432 @p4034) :args ((or @t4192 @t716)))
% 1.33/1.58  (step @p5434 :rule bool-impl-elim :args (@t2153 @t716))
% 1.33/1.58  (step @p5435 :rule trans :premises (@p5434 @p5433))
% 1.33/1.58  (step @p5436 :rule nary_cong :premises (@p5414 @p5435) :args ((or @t2141 @t4193)))
% 1.33/1.58  (step @p5437 :rule trans :premises (@p5436 @p5431))
% 1.33/1.58  (step @p5438 :rule bool-impl-elim :args (@t2140 @t4193))
% 1.33/1.58  (step @p5439 :rule trans :premises (@p5438 @p5437))
% 1.33/1.58  (step @p5440 :rule cong :premises (@p5439) :args ((forall @t311 (=> @t2140 @t4193))))
% 1.33/1.58  (step @p5441 :rule trans :premises (@p5440 @p5430))
% 1.33/1.58  (step @p5442 :rule nary_cong :premises (@p867 @p4071) :args (@t4194))
% 1.33/1.58  (step @p5443 :rule cong :premises (@p5442) :args ((forall @t9 @t4194)))
% 1.33/1.58  (step @p5444 :rule bool-and-de-morgan :args (@t7 @t144 true))
% 1.33/1.58  (step @p5445 :rule cong :premises (@p5444) :args (@t4195))
% 1.33/1.58  (step @p5446 :rule trans :premises (@p5445 @p5443))
% 1.33/1.58  (step @p5447 :rule cong :premises (@p5446) :args (@t4196))
% 1.33/1.58  (step @p5448 :rule exists-elim :args ((= @t309 @t4196)))
% 1.33/1.58  (step @p5449 :rule trans :premises (@p5448 @p5447))
% 1.33/1.58  (step @p5450 :rule cong :premises (@p5449 @p4122) :args (@t4197))
% 1.33/1.58  (step @p5451 :rule cong :premises (@p4112 @p5450) :args (@t4198))
% 1.33/1.58  (step @p5452 :rule cong :premises (@p5451) :args (@t4199))
% 1.33/1.58  (step @p5453 :rule trans :premises (@p5452 @p5441))
% 1.33/1.58  (step @p5454 :rule refl :args (tptp.ex1I2))
% 1.33/1.58  (step @p5455 :rule cong :premises (@p5454 @p5453) :args ((= tptp.ex1I2 @t4199)))
% 1.33/1.58  (step @p5456 :rule refl :args (@t309))
% 1.33/1.58  (step @p5457 :rule cong :premises (@p5456 @p4130) :args (@t737))
% 1.33/1.58  (step @p5458 :rule cong :premises (@p4128 @p5457) :args (@t738))
% 1.33/1.58  (step @p5459 :rule cong :premises (@p5458) :args (@t739))
% 1.33/1.58  (step @p5460 :rule cong :premises (@p5454 @p5459) :args (@t740))
% 1.33/1.58  (step @p5461 :rule trans :premises (@p5460 @p5455))
% 1.33/1.58  (step @p5462 :rule eq_resolve :premises (@p157 @p5461))
% 1.33/1.58  (step @p5463 :rule cong :premises (@p5462 @p5408) :args (@t4200))
% 1.33/1.58  (step @p5464 :rule lambda-elim :args ((= @t4204 @t143)))
% 1.33/1.58  (step @p5465 :rule cong :premises (@p2665 @p5464) :args (@t4205))
% 1.33/1.58  (step @p5466 :rule cong :premises (@p5465) :args (@t4206))
% 1.33/1.58  (step @p5467 :rule refl :args (@t2150))
% 1.33/1.58  (step @p5468 :rule refl :args (@t2137))
% 1.33/1.58  (step @p5469 :rule nary_cong :premises (@p2494 @p5468 @p5467 @p5466) :args (@t4207))
% 1.33/1.58  (step @p5470 :rule cong :premises (@p5469) :args ((forall @t159 @t4207)))
% 1.33/1.58  (step @p5471 :rule refl :args ((tptp.singleton @t4210)))
% 1.33/1.58  (step @p5472 :rule refl :args ((tptp.dsetconstr @t2 @t4209)))
% 1.33/1.58  (step @p5473 :rule refl :args (@t4202))
% 1.33/1.58  (step @p5474 :rule cong :premises (@p5473) :args (@t4204))
% 1.33/1.58  (step @p5475 :rule cong :premises (@p1125 @p5474) :args (@t4205))
% 1.33/1.58  (step @p5476 :rule trans :premises (@p5475 @p5472))
% 1.33/1.58  (step @p5477 :rule cong :premises (@p5476) :args (@t4206))
% 1.33/1.58  (step @p5478 :rule trans :premises (@p5477 @p5471))
% 1.33/1.58  (step @p5479 :rule ho_cong :premises (@p2693 @p5476))
% 1.33/1.58  (step @p5480 :rule cong :premises (@p5479 @p5478) :args ((= (_ tptp.singleton @t4205) @t4206)))
% 1.33/1.58  (step @p5481 :rule symm :premises (@p5480))
% 1.33/1.58  (step @p5482 :rule refl :args (@t4211))
% 1.33/1.58  (step @p5483 :rule eq_resolve :premises (@p5482 @p5481))
% 1.33/1.58  (step @p5484 :rule ho_cong :premises (@p4036 @p5474))
% 1.33/1.58  (step @p5485 :rule cong :premises (@p5484 @p5476) :args ((= (_ @t155 @t4204) @t4205)))
% 1.33/1.58  (step @p5486 :rule symm :premises (@p5485))
% 1.33/1.58  (step @p5487 :rule refl :args (@t4210))
% 1.33/1.58  (step @p5488 :rule eq_resolve :premises (@p5487 @p5486))
% 1.33/1.58  (step @p5489 :rule refl :args (@t4208))
% 1.33/1.58  (step @p5490 :rule cong :premises (@p5489 @p5473) :args ((= @t4208 @t4202)))
% 1.33/1.58  (step @p5491 :rule symm :premises (@p5490))
% 1.33/1.58  (step @p5492 :rule eq_resolve :premises (@p5489 @p5491))
% 1.33/1.58  (step @p5493 :rule cong :premises (@p5492) :args (@t4209))
% 1.33/1.58  (step @p5494 :rule ho_cong :premises (@p4036 @p5493))
% 1.33/1.58  (step @p5495 :rule trans :premises (@p5494 @p5488))
% 1.33/1.58  (step @p5496 :rule ho_cong :premises (@p2693 @p5495))
% 1.33/1.58  (step @p5497 :rule trans :premises (@p5496 @p5483))
% 1.33/1.58  (step @p5498 :rule refl :args (@t2150))
% 1.33/1.58  (step @p5499 :rule nary_cong :premises (@p867 @p4071 @p5498 @p5497) :args (@t4212))
% 1.33/1.58  (step @p5500 :rule cong :premises (@p5499) :args ((forall @t159 @t4212)))
% 1.33/1.58  (step @p5501 :rule trans :premises (@p5500 @p5470))
% 1.33/1.58  (step @p5502 :rule aci_norm :args ((= (or @t197 @t4213) @t4212)))
% 1.33/1.58  (step @p5503 :rule aci_norm :args ((= (or @t317 (or @t2150 @t4211)) @t4213)))
% 1.33/1.58  (step @p5504 :rule bool-impl-elim :args (@t2149 @t4211))
% 1.33/1.58  (step @p5505 :rule nary_cong :premises (@p4099 @p5504) :args ((or @t317 @t4214)))
% 1.33/1.58  (step @p5506 :rule trans :premises (@p5505 @p5503))
% 1.33/1.58  (step @p5507 :rule bool-impl-elim :args (@t144 @t4214))
% 1.33/1.58  (step @p5508 :rule trans :premises (@p5507 @p5506))
% 1.33/1.58  (step @p5509 :rule nary_cong :premises (@p876 @p5508) :args ((or @t197 @t4215)))
% 1.33/1.58  (step @p5510 :rule trans :premises (@p5509 @p5502))
% 1.33/1.58  (step @p5511 :rule bool-impl-elim :args (@t7 @t4215))
% 1.33/1.58  (step @p5512 :rule trans :premises (@p5511 @p5510))
% 1.33/1.58  (step @p5513 :rule cong :premises (@p5512) :args ((forall @t159 (=> @t7 @t4215))))
% 1.33/1.58  (step @p5514 :rule trans :premises (@p5513 @p5501))
% 1.33/1.58  (step @p5515 :rule alpha_equiv :args (@t145 @t2859 (@list @t4201)))
% 1.33/1.58  (step @p5516 :rule ho_cong :premises (@p4036 @p5515))
% 1.33/1.58  (step @p5517 :rule ho_cong :premises (@p2693 @p5516))
% 1.33/1.58  (step @p5518 :rule cong :premises (@p4070 @p5517) :args (@t4216))
% 1.33/1.58  (step @p5519 :rule cong :premises (@p4042 @p5518) :args (@t4217))
% 1.33/1.58  (step @p5520 :rule cong :premises (@p863 @p5519) :args (@t4218))
% 1.33/1.58  (step @p5521 :rule cong :premises (@p5520) :args ((forall @t159 @t4218)))
% 1.33/1.58  (step @p5522 :rule trans :premises (@p5521 @p5514))
% 1.33/1.58  (step @p5523 :rule beta-reduce :args ((= @t4219 @t144)))
% 1.33/1.58  (step @p5524 :rule cong :premises (@p5523) :args (@t4220))
% 1.33/1.58  (step @p5525 :rule ho_cong :premises (@p2716 @p5524))
% 1.33/1.58  (step @p5526 :rule ho_cong :premises (@p2718 @p5525))
% 1.33/1.58  (step @p5527 :rule beta-reduce :args ((= (_ @t3914 @t154) (_ tptp.singleton (_ @t155 @t4220)))))
% 1.33/1.58  (step @p5528 :rule trans :premises (@p5527 @p5526))
% 1.33/1.58  (step @p5529 :rule refl :args (@t154))
% 1.33/1.58  (step @p5530 :rule ho_cong :premises (@p4120 @p5529))
% 1.33/1.58  (step @p5531 :rule trans :premises (@p5530 @p5528))
% 1.33/1.58  (step @p5532 :rule aci_norm :args ((= (or @t3354 @t3911) @t3905)))
% 1.33/1.58  (step @p5533 :rule nary_cong :premises (@p2469 @p4098) :args ((or @t3354 @t166)))
% 1.33/1.58  (step @p5534 :rule trans :premises (@p5533 @p5532))
% 1.33/1.58  (step @p5535 :rule bool-impl-elim :args (@t21 @t166))
% 1.33/1.58  (step @p5536 :rule trans :premises (@p5535 @p5534))
% 1.33/1.58  (step @p5537 :rule cong :premises (@p5536) :args ((forall @t70 (=> @t21 @t166))))
% 1.33/1.58  (step @p5538 :rule trans :premises (@p5537 @p4088))
% 1.33/1.58  (step @p5539 :rule eq-symm :args (@t19 @t4))
% 1.33/1.58  (step @p5540 :rule refl :args (@t153))
% 1.33/1.58  (step @p5541 :rule cong :premises (@p5540 @p5539) :args (@t729))
% 1.33/1.58  (step @p5542 :rule cong :premises (@p2479 @p5541) :args (@t730))
% 1.33/1.58  (step @p5543 :rule cong :premises (@p5542) :args (@t731))
% 1.33/1.58  (step @p5544 :rule trans :premises (@p5543 @p5538))
% 1.33/1.58  (step @p5545 :rule cong :premises (@p5544 @p5531) :args (@t4221))
% 1.33/1.58  (step @p5546 :rule refl :args (@t144))
% 1.33/1.58  (step @p5547 :rule cong :premises (@p5546 @p5545) :args (@t4222))
% 1.33/1.58  (step @p5548 :rule cong :premises (@p2401 @p5547) :args (@t4223))
% 1.33/1.58  (step @p5549 :rule cong :premises (@p5548) :args (@t4224))
% 1.33/1.58  (step @p5550 :rule trans :premises (@p5549 @p5522))
% 1.33/1.58  (step @p5551 :rule refl :args (tptp.ex1I))
% 1.33/1.58  (step @p5552 :rule cong :premises (@p5551 @p5550) :args ((= tptp.ex1I @t4224)))
% 1.33/1.58  (step @p5553 :rule ho_cong :premises (@p4129 @p5529))
% 1.33/1.58  (step @p5554 :rule refl :args (@t731))
% 1.33/1.58  (step @p5555 :rule cong :premises (@p5554 @p5553) :args (@t732))
% 1.33/1.58  (step @p5556 :rule cong :premises (@p5546 @p5555) :args (@t733))
% 1.33/1.58  (step @p5557 :rule cong :premises (@p2401 @p5556) :args (@t734))
% 1.33/1.58  (step @p5558 :rule cong :premises (@p5557) :args (@t735))
% 1.33/1.58  (step @p5559 :rule cong :premises (@p5551 @p5558) :args (@t736))
% 1.33/1.58  (step @p5560 :rule trans :premises (@p5559 @p5552))
% 1.33/1.58  (step @p5561 :rule eq_resolve :premises (@p156 @p5560))
% 1.33/1.58  (step @p5562 :rule cong :premises (@p5561 @p5463) :args (@t4225))
% 1.33/1.58  (step @p5563 :rule refl :args (@t2153))
% 1.33/1.58  (step @p5564 :rule nary_cong :premises (@p4018 @p5563) :args (@t4226))
% 1.33/1.58  (step @p5565 :rule cong :premises (@p5564) :args ((forall @t311 @t4226)))
% 1.33/1.58  (step @p5566 :rule refl :args (@t2153))
% 1.33/1.58  (step @p5567 :rule nary_cong :premises (@p4051 @p5566) :args (@t4227))
% 1.33/1.58  (step @p5568 :rule cong :premises (@p5567) :args ((forall @t311 @t4227)))
% 1.33/1.58  (step @p5569 :rule trans :premises (@p5568 @p5565))
% 1.33/1.58  (step @p5570 :rule bool-impl-elim :args (@t716 @t2153))
% 1.33/1.58  (step @p5571 :rule cong :premises (@p5570) :args ((forall @t311 (=> @t716 @t2153))))
% 1.33/1.58  (step @p5572 :rule trans :premises (@p5571 @p5569))
% 1.33/1.58  (step @p5573 :rule cong :premises (@p4122 @p5449) :args (@t4228))
% 1.33/1.58  (step @p5574 :rule cong :premises (@p5573) :args (@t4229))
% 1.33/1.58  (step @p5575 :rule trans :premises (@p5574 @p5572))
% 1.33/1.58  (step @p5576 :rule refl :args (tptp.ex1E1))
% 1.33/1.58  (step @p5577 :rule cong :premises (@p5576 @p5575) :args ((= tptp.ex1E1 @t4229)))
% 1.33/1.58  (step @p5578 :rule cong :premises (@p4130 @p5456) :args (@t726))
% 1.33/1.58  (step @p5579 :rule cong :premises (@p5578) :args (@t727))
% 1.33/1.58  (step @p5580 :rule cong :premises (@p5576 @p5579) :args (@t728))
% 1.33/1.58  (step @p5581 :rule trans :premises (@p5580 @p5577))
% 1.33/1.58  (step @p5582 :rule eq_resolve :premises (@p155 @p5581))
% 1.33/1.58  (step @p5583 :rule cong :premises (@p5582 @p5562) :args (@t4230))
% 1.33/1.58  (step @p5584 :rule refl :args (@t716))
% 1.33/1.58  (step @p5585 :rule cong :premises (@p5449 @p5584) :args (@t717))
% 1.33/1.58  (step @p5586 :rule cong :premises (@p4112 @p5585) :args (@t721))
% 1.33/1.58  (step @p5587 :rule cong :premises (@p5586) :args (@t722))
% 1.33/1.58  (step @p5588 :rule trans :premises (@p5587 @p5441))
% 1.33/1.58  (step @p5589 :rule refl :args (tptp.singletonprop))
% 1.33/1.58  (step @p5590 :rule cong :premises (@p5589 @p5588) :args (@t723))
% 1.33/1.58  (step @p5591 :rule eq_resolve :premises (@p154 @p5590))
% 1.33/1.58  (step @p5592 :rule cong :premises (@p5591 @p5583) :args (@t4231))
% 1.33/1.58  (step @p5593 :rule refl :args ((tptp.setunion @t279)))
% 1.33/1.58  (step @p5594 :rule cong :premises (@p2790) :args (@t2155))
% 1.33/1.58  (step @p5595 :rule trans :premises (@p5594 @p5593))
% 1.33/1.58  (step @p5596 :rule ho_cong :premises (@p4478 @p2790))
% 1.33/1.58  (step @p5597 :rule cong :premises (@p5596 @p5595) :args ((= (_ tptp.setunion @t1842) @t2155)))
% 1.33/1.58  (step @p5598 :rule symm :premises (@p5597))
% 1.33/1.58  (step @p5599 :rule refl :args (@t713))
% 1.33/1.58  (step @p5600 :rule eq_resolve :premises (@p5599 @p5598))
% 1.33/1.58  (step @p5601 :rule ho_cong :premises (@p4478 @p2794))
% 1.33/1.58  (step @p5602 :rule trans :premises (@p5601 @p5600))
% 1.33/1.58  (step @p5603 :rule cong :premises (@p847 @p5602) :args (@t4232))
% 1.33/1.58  (step @p5604 :rule cong :premises (@p5603) :args ((forall @t9 @t4232)))
% 1.33/1.58  (step @p5605 :rule eq-symm :args (@t713 @t4))
% 1.33/1.58  (step @p5606 :rule cong :premises (@p5605) :args (@t714))
% 1.33/1.58  (step @p5607 :rule trans :premises (@p5606 @p5604))
% 1.33/1.58  (step @p5608 :rule refl :args (tptp.setunionsingleton))
% 1.33/1.58  (step @p5609 :rule cong :premises (@p5608 @p5607) :args (@t715))
% 1.33/1.58  (step @p5610 :rule eq_resolve :premises (@p153 @p5609))
% 1.33/1.58  (step @p5611 :rule cong :premises (@p5610 @p5592) :args (@t4233))
% 1.33/1.58  (step @p5612 :rule refl :args ((tptp.subset @t2 @t706)))
% 1.33/1.58  (step @p5613 :rule refl :args ((tptp.setunion @t705)))
% 1.33/1.58  (step @p5614 :rule refl :args (@t2157))
% 1.33/1.58  (step @p5615 :rule cong :premises (@p5614) :args (@t2158))
% 1.33/1.58  (step @p5616 :rule trans :premises (@p5615 @p5613))
% 1.33/1.58  (step @p5617 :rule cong :premises (@p1125 @p5616) :args (@t2159))
% 1.33/1.58  (step @p5618 :rule trans :premises (@p5617 @p5612))
% 1.33/1.58  (step @p5619 :rule refl :args (@t421))
% 1.33/1.58  (step @p5620 :rule ho_cong :premises (@p5619 @p5616))
% 1.33/1.58  (step @p5621 :rule cong :premises (@p5620 @p5618) :args ((= (_ @t421 @t2158) @t2159)))
% 1.33/1.58  (step @p5622 :rule symm :premises (@p5621))
% 1.33/1.58  (step @p5623 :rule refl :args (@t710))
% 1.33/1.58  (step @p5624 :rule eq_resolve :premises (@p5623 @p5622))
% 1.33/1.58  (step @p5625 :rule ho_cong :premises (@p4478 @p5614))
% 1.33/1.58  (step @p5626 :rule cong :premises (@p5625 @p5616) :args ((= (_ tptp.setunion @t2157) @t2158)))
% 1.33/1.58  (step @p5627 :rule symm :premises (@p5626))
% 1.33/1.58  (step @p5628 :rule refl :args (@t706))
% 1.33/1.58  (step @p5629 :rule eq_resolve :premises (@p5628 @p5627))
% 1.33/1.58  (step @p5630 :rule refl :args (@t705))
% 1.33/1.58  (step @p5631 :rule cong :premises (@p5630 @p5614) :args ((= @t705 @t2157)))
% 1.33/1.58  (step @p5632 :rule symm :premises (@p5631))
% 1.33/1.58  (step @p5633 :rule eq_resolve :premises (@p5630 @p5632))
% 1.33/1.58  (step @p5634 :rule ho_cong :premises (@p4478 @p5633))
% 1.33/1.58  (step @p5635 :rule trans :premises (@p5634 @p5629))
% 1.33/1.58  (step @p5636 :rule ho_cong :premises (@p5619 @p5635))
% 1.33/1.58  (step @p5637 :rule trans :premises (@p5636 @p5624))
% 1.33/1.58  (step @p5638 :rule cong :premises (@p5637) :args (@t711))
% 1.33/1.58  (step @p5639 :rule refl :args (tptp.setunionsingleton2))
% 1.33/1.58  (step @p5640 :rule cong :premises (@p5639 @p5638) :args (@t712))
% 1.33/1.58  (step @p5641 :rule eq_resolve :premises (@p152 @p5640))
% 1.33/1.58  (step @p5642 :rule cong :premises (@p5641 @p5611) :args (@t4234))
% 1.33/1.58  (step @p5643 :rule refl :args ((tptp.subset @t706 @t2)))
% 1.33/1.58  (step @p5644 :rule cong :premises (@p5616 @p1125) :args (@t2161))
% 1.33/1.58  (step @p5645 :rule trans :premises (@p5644 @p5643))
% 1.33/1.58  (step @p5646 :rule ho_cong :premises (@p1195 @p5616))
% 1.33/1.58  (step @p5647 :rule ho_cong :premises (@p5646 @p1125))
% 1.33/1.58  (step @p5648 :rule cong :premises (@p5647 @p5645) :args ((= (_ (_ tptp.subset @t2158) @t2) @t2161)))
% 1.33/1.58  (step @p5649 :rule symm :premises (@p5648))
% 1.33/1.58  (step @p5650 :rule refl :args (@t707))
% 1.33/1.58  (step @p5651 :rule eq_resolve :premises (@p5650 @p5649))
% 1.33/1.58  (step @p5652 :rule ho_cong :premises (@p1195 @p5635))
% 1.33/1.58  (step @p5653 :rule ho_cong :premises (@p5652 @p1125))
% 1.33/1.58  (step @p5654 :rule trans :premises (@p5653 @p5651))
% 1.33/1.58  (step @p5655 :rule cong :premises (@p5654) :args (@t708))
% 1.33/1.58  (step @p5656 :rule refl :args (tptp.setunionsingleton1))
% 1.33/1.58  (step @p5657 :rule cong :premises (@p5656 @p5655) :args (@t709))
% 1.33/1.58  (step @p5658 :rule eq_resolve :premises (@p151 @p5657))
% 1.33/1.58  (step @p5659 :rule cong :premises (@p5658 @p5642) :args (@t4235))
% 1.33/1.58  (step @p5660 :rule refl :args (@t2164))
% 1.33/1.58  (step @p5661 :rule refl :args ((tptp.in @t4 @t43)))
% 1.33/1.58  (step @p5662 :rule refl :args (@t2165))
% 1.33/1.58  (step @p5663 :rule cong :premises (@p847 @p5662) :args (@t2166))
% 1.33/1.58  (step @p5664 :rule trans :premises (@p5663 @p5661))
% 1.33/1.58  (step @p5665 :rule ho_cong :premises (@p850 @p5662))
% 1.33/1.58  (step @p5666 :rule cong :premises (@p5665 @p5664) :args ((= (_ @t5 @t2165) @t2166)))
% 1.33/1.58  (step @p5667 :rule symm :premises (@p5666))
% 1.33/1.58  (step @p5668 :rule refl :args (@t44))
% 1.33/1.58  (step @p5669 :rule eq_resolve :premises (@p5668 @p5667))
% 1.33/1.58  (step @p5670 :rule refl :args (@t43))
% 1.33/1.58  (step @p5671 :rule cong :premises (@p5670 @p5662) :args ((= @t43 @t2165)))
% 1.33/1.58  (step @p5672 :rule symm :premises (@p5671))
% 1.33/1.58  (step @p5673 :rule eq_resolve :premises (@p5670 @p5672))
% 1.33/1.58  (step @p5674 :rule ho_cong :premises (@p850 @p5673))
% 1.33/1.58  (step @p5675 :rule trans :premises (@p5674 @p5669))
% 1.33/1.58  (step @p5676 :rule cong :premises (@p5675) :args (@t4236))
% 1.33/1.58  (step @p5677 :rule nary_cong :premises (@p5676 @p5660) :args (@t4237))
% 1.33/1.58  (step @p5678 :rule cong :premises (@p5677) :args ((forall @t46 @t4237)))
% 1.33/1.58  (step @p5679 :rule bool-impl-elim :args (@t44 @t2164))
% 1.33/1.58  (step @p5680 :rule cong :premises (@p5679) :args ((forall @t46 (=> @t44 @t2164))))
% 1.33/1.58  (step @p5681 :rule trans :premises (@p5680 @p5678))
% 1.33/1.58  (step @p5682 :rule refl :args (@t2163))
% 1.33/1.58  (step @p5683 :rule refl :args (@t698))
% 1.33/1.58  (step @p5684 :rule cong :premises (@p5683 @p5682) :args ((= @t698 @t2163)))
% 1.33/1.58  (step @p5685 :rule symm :premises (@p5684))
% 1.33/1.58  (step @p5686 :rule eq_resolve :premises (@p5683 @p5685))
% 1.33/1.58  (step @p5687 :rule cong :premises (@p5686) :args (@t4238))
% 1.33/1.58  (step @p5688 :rule nary_cong :premises (@p5687 @p936) :args (@t4239))
% 1.33/1.58  (step @p5689 :rule cong :premises (@p5688) :args ((forall @t700 @t4239)))
% 1.33/1.58  (step @p5690 :rule bool-and-de-morgan :args (@t698 @t696 true))
% 1.33/1.58  (step @p5691 :rule cong :premises (@p5690) :args (@t4240))
% 1.33/1.58  (step @p5692 :rule trans :premises (@p5691 @p5689))
% 1.33/1.58  (step @p5693 :rule cong :premises (@p5692) :args (@t4241))
% 1.33/1.58  (step @p5694 :rule exists-elim :args ((= @t701 @t4241)))
% 1.33/1.58  (step @p5695 :rule trans :premises (@p5694 @p5693))
% 1.33/1.58  (step @p5696 :rule refl :args (@t44))
% 1.33/1.58  (step @p5697 :rule cong :premises (@p5696 @p5695) :args (@t702))
% 1.33/1.58  (step @p5698 :rule cong :premises (@p5697) :args (@t703))
% 1.33/1.58  (step @p5699 :rule trans :premises (@p5698 @p5681))
% 1.33/1.58  (step @p5700 :rule refl :args (tptp.setunionE2))
% 1.33/1.58  (step @p5701 :rule cong :premises (@p5700 @p5699) :args (@t704))
% 1.33/1.58  (step @p5702 :rule eq_resolve :premises (@p150 @p5701))
% 1.33/1.58  (step @p5703 :rule cong :premises (@p5702 @p5659) :args (@t4242))
% 1.33/1.58  (step @p5704 :rule nary_cong :premises (@p4790 @p4971) :args (@t4243))
% 1.33/1.58  (step @p5705 :rule cong :premises (@p5704) :args ((forall @t689 @t4243)))
% 1.33/1.58  (step @p5706 :rule bool-impl-elim :args (@t687 @t692))
% 1.33/1.58  (step @p5707 :rule cong :premises (@p5706) :args (@t693))
% 1.33/1.58  (step @p5708 :rule trans :premises (@p5707 @p5705))
% 1.33/1.58  (step @p5709 :rule refl :args (tptp.cartprodmempair))
% 1.33/1.58  (step @p5710 :rule cong :premises (@p5709 @p5708) :args (@t694))
% 1.33/1.58  (step @p5711 :rule eq_resolve :premises (@p149 @p5710))
% 1.33/1.58  (step @p5712 :rule cong :premises (@p5711 @p5703) :args (@t4244))
% 1.33/1.58  (step @p5713 :rule refl :args (@t2175))
% 1.33/1.58  (step @p5714 :rule nary_cong :premises (@p4790 @p5713) :args (@t4245))
% 1.33/1.58  (step @p5715 :rule cong :premises (@p5714) :args ((forall @t689 @t4245)))
% 1.33/1.58  (step @p5716 :rule bool-impl-elim :args (@t687 @t2175))
% 1.33/1.58  (step @p5717 :rule cong :premises (@p5716) :args ((forall @t689 (=> @t687 @t2175))))
% 1.33/1.58  (step @p5718 :rule trans :premises (@p5717 @p5715))
% 1.33/1.58  (step @p5719 :rule aci_norm :args ((= @t4247 @t2173)))
% 1.33/1.58  (step @p5720 :rule cong :premises (@p5719) :args (@t4248))
% 1.33/1.58  (step @p5721 :rule quant-merge-prenex :args ((= (forall @t9 @t4250) @t4248)))
% 1.33/1.58  (step @p5722 :rule alpha_equiv :args (@t4251 (@list @t2170) @t3347))
% 1.33/1.58  (step @p5723 :rule nary_cong :premises (@p2342 @p5722) :args (@t4252))
% 1.33/1.58  (step @p5724 :rule quant-miniscope-or :args ((= @t4250 @t4252)))
% 1.33/1.58  (step @p5725 :rule trans :premises (@p5724 @p5723))
% 1.33/1.58  (step @p5726 :rule symm :premises (@p5725))
% 1.33/1.58  (step @p5727 :rule cong :premises (@p5726) :args ((forall @t9 (or @t1773 @t4253))))
% 1.33/1.58  (step @p5728 :rule trans :premises (@p5727 @p5721))
% 1.33/1.58  (step @p5729 :rule trans :premises (@p5728 @p5720))
% 1.33/1.58  (step @p5730 :rule refl :args (@t4253))
% 1.33/1.58  (step @p5731 :rule nary_cong :premises (@p867 @p5730) :args (@t4254))
% 1.33/1.58  (step @p5732 :rule cong :premises (@p5731) :args ((forall @t9 @t4254)))
% 1.33/1.58  (step @p5733 :rule trans :premises (@p5732 @p5729))
% 1.33/1.58  (step @p5734 :rule bool-double-not-elim :args (@t4253))
% 1.33/1.58  (step @p5735 :rule nary_cong :premises (@p876 @p5734) :args ((or @t197 (not @t4255))))
% 1.33/1.58  (step @p5736 :rule bool-and-de-morgan :args (@t7 @t4255 true))
% 1.33/1.58  (step @p5737 :rule trans :premises (@p5736 @p5735))
% 1.33/1.58  (step @p5738 :rule cong :premises (@p5737) :args (@t4257))
% 1.33/1.58  (step @p5739 :rule trans :premises (@p5738 @p5733))
% 1.33/1.58  (step @p5740 :rule cong :premises (@p5739) :args (@t4258))
% 1.33/1.58  (step @p5741 :rule exists-elim :args ((= (exists @t9 @t4256) @t4258)))
% 1.33/1.58  (step @p5742 :rule trans :premises (@p5741 @p5740))
% 1.33/1.58  (step @p5743 :rule cong :premises (@p4777 @p3558) :args (@t681))
% 1.33/1.58  (step @p5744 :rule cong :premises (@p5743) :args (@t4259))
% 1.33/1.58  (step @p5745 :rule nary_cong :premises (@p3578 @p5744) :args (@t4260))
% 1.33/1.58  (step @p5746 :rule cong :premises (@p5745) :args ((forall @t70 @t4260)))
% 1.33/1.58  (step @p5747 :rule bool-and-de-morgan :args (@t354 @t681 true))
% 1.33/1.58  (step @p5748 :rule cong :premises (@p5747) :args (@t4261))
% 1.33/1.58  (step @p5749 :rule trans :premises (@p5748 @p5746))
% 1.33/1.58  (step @p5750 :rule cong :premises (@p5749) :args (@t4262))
% 1.33/1.58  (step @p5751 :rule exists-elim :args ((= @t683 @t4262)))
% 1.33/1.58  (step @p5752 :rule trans :premises (@p5751 @p5750))
% 1.33/1.58  (step @p5753 :rule nary_cong :premises (@p2401 @p5752) :args (@t684))
% 1.33/1.58  (step @p5754 :rule cong :premises (@p5753) :args (@t685))
% 1.33/1.58  (step @p5755 :rule trans :premises (@p5754 @p5742))
% 1.33/1.58  (step @p5756 :rule cong :premises (@p4797 @p5755) :args (@t688))
% 1.33/1.58  (step @p5757 :rule cong :premises (@p5756) :args (@t690))
% 1.33/1.58  (step @p5758 :rule trans :premises (@p5757 @p5718))
% 1.33/1.58  (step @p5759 :rule refl :args (tptp.cartprodmempair1))
% 1.33/1.58  (step @p5760 :rule cong :premises (@p5759 @p5758) :args (@t691))
% 1.33/1.58  (step @p5761 :rule eq_resolve :premises (@p148 @p5760))
% 1.33/1.58  (step @p5762 :rule cong :premises (@p5761 @p5712) :args (@t4263))
% 1.33/1.58  (step @p5763 :rule aci_norm :args ((= @t4265 @t2180)))
% 1.33/1.58  (step @p5764 :rule cong :premises (@p5763) :args (@t4266))
% 1.33/1.58  (step @p5765 :rule quant-merge-prenex :args ((= (forall @t245 @t4268) @t4266)))
% 1.33/1.58  (step @p5766 :rule alpha_equiv :args (@t4269 (@list @t2177) @t3347))
% 1.33/1.58  (step @p5767 :rule nary_cong :premises (@p2342 @p5766) :args (@t4270))
% 1.33/1.58  (step @p5768 :rule quant-miniscope-or :args ((= @t4268 @t4270)))
% 1.33/1.58  (step @p5769 :rule trans :premises (@p5768 @p5767))
% 1.33/1.58  (step @p5770 :rule symm :premises (@p5769))
% 1.33/1.58  (step @p5771 :rule cong :premises (@p5770) :args ((forall @t245 (or @t1773 @t4271))))
% 1.33/1.58  (step @p5772 :rule trans :premises (@p5771 @p5765))
% 1.33/1.58  (step @p5773 :rule trans :premises (@p5772 @p5764))
% 1.33/1.58  (step @p5774 :rule refl :args (@t4271))
% 1.33/1.58  (step @p5775 :rule nary_cong :premises (@p867 @p5774) :args (@t4272))
% 1.33/1.58  (step @p5776 :rule cong :premises (@p5775) :args ((forall @t245 @t4272)))
% 1.33/1.58  (step @p5777 :rule trans :premises (@p5776 @p5773))
% 1.33/1.58  (step @p5778 :rule bool-impl-elim :args (@t7 @t4271))
% 1.33/1.58  (step @p5779 :rule cong :premises (@p5778) :args ((forall @t245 (=> @t7 @t4271))))
% 1.33/1.58  (step @p5780 :rule trans :premises (@p5779 @p5777))
% 1.33/1.58  (step @p5781 :rule nary_cong :premises (@p3578 @p4926) :args (@t4273))
% 1.33/1.58  (step @p5782 :rule cong :premises (@p5781) :args ((forall @t70 @t4273)))
% 1.33/1.58  (step @p5783 :rule bool-impl-elim :args (@t354 @t676))
% 1.33/1.58  (step @p5784 :rule cong :premises (@p5783) :args (@t677))
% 1.33/1.58  (step @p5785 :rule trans :premises (@p5784 @p5782))
% 1.33/1.58  (step @p5786 :rule cong :premises (@p2401 @p5785) :args (@t678))
% 1.33/1.58  (step @p5787 :rule cong :premises (@p5786) :args (@t679))
% 1.33/1.58  (step @p5788 :rule trans :premises (@p5787 @p5780))
% 1.33/1.58  (step @p5789 :rule refl :args (tptp.cartprodpairin))
% 1.33/1.58  (step @p5790 :rule cong :premises (@p5789 @p5788) :args (@t680))
% 1.33/1.58  (step @p5791 :rule eq_resolve :premises (@p147 @p5790))
% 1.33/1.58  (step @p5792 :rule cong :premises (@p5791 @p5762) :args (@t4274))
% 1.33/1.58  (step @p5793 :rule aci_norm :args ((= @t4276 @t2189)))
% 1.33/1.58  (step @p5794 :rule cong :premises (@p5793) :args (@t4277))
% 1.33/1.58  (step @p5795 :rule quant-merge-prenex :args ((= (forall @t245 @t4279) @t4277)))
% 1.33/1.58  (step @p5796 :rule alpha_equiv :args (@t4280 (@list @t2186) @t3347))
% 1.33/1.58  (step @p5797 :rule nary_cong :premises (@p2342 @p5796) :args (@t4281))
% 1.33/1.58  (step @p5798 :rule quant-miniscope-or :args ((= @t4279 @t4281)))
% 1.33/1.58  (step @p5799 :rule trans :premises (@p5798 @p5797))
% 1.33/1.58  (step @p5800 :rule symm :premises (@p5799))
% 1.33/1.58  (step @p5801 :rule cong :premises (@p5800) :args ((forall @t245 (or @t1773 @t4283))))
% 1.33/1.58  (step @p5802 :rule trans :premises (@p5801 @p5795))
% 1.33/1.58  (step @p5803 :rule trans :premises (@p5802 @p5794))
% 1.33/1.58  (step @p5804 :rule refl :args (@t4283))
% 1.33/1.58  (step @p5805 :rule nary_cong :premises (@p867 @p5804) :args (@t4284))
% 1.33/1.58  (step @p5806 :rule cong :premises (@p5805) :args ((forall @t245 @t4284)))
% 1.33/1.58  (step @p5807 :rule trans :premises (@p5806 @p5803))
% 1.33/1.58  (step @p5808 :rule bool-impl-elim :args (@t7 @t4283))
% 1.33/1.58  (step @p5809 :rule cong :premises (@p5808) :args ((forall @t245 (=> @t7 @t4283))))
% 1.33/1.58  (step @p5810 :rule trans :premises (@p5809 @p5807))
% 1.33/1.58  (step @p5811 :rule refl :args ((tptp.in @t633 @t663)))
% 1.33/1.58  (step @p5812 :rule refl :args ((tptp.powerset @t644)))
% 1.33/1.58  (step @p5813 :rule refl :args ((tptp.powerset @t494)))
% 1.33/1.58  (step @p5814 :rule refl :args (@t2183))
% 1.33/1.58  (step @p5815 :rule cong :premises (@p5814) :args (@t2184))
% 1.33/1.58  (step @p5816 :rule trans :premises (@p5815 @p5813))
% 1.33/1.58  (step @p5817 :rule cong :premises (@p5816) :args (@t2185))
% 1.33/1.58  (step @p5818 :rule trans :premises (@p5817 @p5812))
% 1.33/1.58  (step @p5819 :rule cong :premises (@p3546 @p5818) :args (@t4282))
% 1.33/1.58  (step @p5820 :rule trans :premises (@p5819 @p5811))
% 1.33/1.58  (step @p5821 :rule ho_cong :premises (@p3549 @p5818))
% 1.33/1.58  (step @p5822 :rule cong :premises (@p5821 @p5820) :args ((= (_ @t3723 @t2185) @t4282)))
% 1.33/1.58  (step @p5823 :rule symm :premises (@p5822))
% 1.33/1.58  (step @p5824 :rule refl :args (@t670))
% 1.33/1.58  (step @p5825 :rule eq_resolve :premises (@p5824 @p5823))
% 1.33/1.58  (step @p5826 :rule ho_cong :premises (@p1139 @p5816))
% 1.33/1.58  (step @p5827 :rule cong :premises (@p5826 @p5818) :args ((= (_ tptp.powerset @t2184) @t2185)))
% 1.33/1.58  (step @p5828 :rule symm :premises (@p5827))
% 1.33/1.58  (step @p5829 :rule refl :args (@t663))
% 1.33/1.58  (step @p5830 :rule eq_resolve :premises (@p5829 @p5828))
% 1.33/1.58  (step @p5831 :rule ho_cong :premises (@p1139 @p5814))
% 1.33/1.58  (step @p5832 :rule cong :premises (@p5831 @p5816) :args ((= (_ tptp.powerset @t2183) @t2184)))
% 1.33/1.58  (step @p5833 :rule symm :premises (@p5832))
% 1.33/1.58  (step @p5834 :rule refl :args (@t644))
% 1.33/1.58  (step @p5835 :rule eq_resolve :premises (@p5834 @p5833))
% 1.33/1.58  (step @p5836 :rule refl :args (@t494))
% 1.33/1.58  (step @p5837 :rule cong :premises (@p5836 @p5814) :args ((= @t494 @t2183)))
% 1.33/1.58  (step @p5838 :rule symm :premises (@p5837))
% 1.33/1.58  (step @p5839 :rule eq_resolve :premises (@p5836 @p5838))
% 1.33/1.58  (step @p5840 :rule ho_cong :premises (@p1139 @p5839))
% 1.33/1.58  (step @p5841 :rule trans :premises (@p5840 @p5835))
% 1.33/1.58  (step @p5842 :rule ho_cong :premises (@p1139 @p5841))
% 1.33/1.58  (step @p5843 :rule trans :premises (@p5842 @p5830))
% 1.33/1.58  (step @p5844 :rule ho_cong :premises (@p3559 @p5843))
% 1.33/1.58  (step @p5845 :rule trans :premises (@p5844 @p5825))
% 1.33/1.58  (step @p5846 :rule nary_cong :premises (@p3578 @p5845) :args (@t4285))
% 1.33/1.58  (step @p5847 :rule cong :premises (@p5846) :args ((forall @t70 @t4285)))
% 1.33/1.58  (step @p5848 :rule bool-impl-elim :args (@t354 @t670))
% 1.33/1.58  (step @p5849 :rule cong :premises (@p5848) :args (@t671))
% 1.33/1.58  (step @p5850 :rule trans :premises (@p5849 @p5847))
% 1.33/1.58  (step @p5851 :rule cong :premises (@p2401 @p5850) :args (@t672))
% 1.33/1.58  (step @p5852 :rule cong :premises (@p5851) :args (@t673))
% 1.33/1.58  (step @p5853 :rule trans :premises (@p5852 @p5810))
% 1.33/1.58  (step @p5854 :rule refl :args (tptp.ubforcartprodlem3))
% 1.33/1.58  (step @p5855 :rule cong :premises (@p5854 @p5853) :args (@t674))
% 1.33/1.58  (step @p5856 :rule eq_resolve :premises (@p146 @p5855))
% 1.33/1.58  (step @p5857 :rule cong :premises (@p5856 @p5792) :args (@t4286))
% 1.33/1.58  (step @p5858 :rule aci_norm :args ((= @t4288 @t2195)))
% 1.33/1.58  (step @p5859 :rule cong :premises (@p5858) :args (@t4289))
% 1.33/1.58  (step @p5860 :rule quant-merge-prenex :args ((= (forall @t245 @t4291) @t4289)))
% 1.33/1.58  (step @p5861 :rule alpha_equiv :args (@t4292 (@list @t2192) @t3347))
% 1.33/1.58  (step @p5862 :rule nary_cong :premises (@p2342 @p5861) :args (@t4293))
% 1.33/1.58  (step @p5863 :rule quant-miniscope-or :args ((= @t4291 @t4293)))
% 1.33/1.58  (step @p5864 :rule trans :premises (@p5863 @p5862))
% 1.33/1.58  (step @p5865 :rule symm :premises (@p5864))
% 1.33/1.58  (step @p5866 :rule cong :premises (@p5865) :args ((forall @t245 (or @t1773 @t4295))))
% 1.33/1.58  (step @p5867 :rule trans :premises (@p5866 @p5860))
% 1.33/1.58  (step @p5868 :rule trans :premises (@p5867 @p5859))
% 1.33/1.58  (step @p5869 :rule refl :args (@t4295))
% 1.33/1.58  (step @p5870 :rule nary_cong :premises (@p867 @p5869) :args (@t4296))
% 1.33/1.58  (step @p5871 :rule cong :premises (@p5870) :args ((forall @t245 @t4296)))
% 1.33/1.58  (step @p5872 :rule trans :premises (@p5871 @p5868))
% 1.33/1.58  (step @p5873 :rule bool-impl-elim :args (@t7 @t4295))
% 1.33/1.58  (step @p5874 :rule cong :premises (@p5873) :args ((forall @t245 (=> @t7 @t4295))))
% 1.33/1.58  (step @p5875 :rule trans :premises (@p5874 @p5872))
% 1.33/1.58  (step @p5876 :rule refl :args ((tptp.in @t621 @t663)))
% 1.33/1.58  (step @p5877 :rule cong :premises (@p5113 @p5818) :args (@t4294))
% 1.33/1.58  (step @p5878 :rule trans :premises (@p5877 @p5876))
% 1.33/1.58  (step @p5879 :rule ho_cong :premises (@p1132 @p5113))
% 1.33/1.58  (step @p5880 :rule ho_cong :premises (@p5879 @p5818))
% 1.33/1.58  (step @p5881 :rule cong :premises (@p5880 @p5878) :args ((= (_ (_ tptp.in @t2099) @t2185) @t4294)))
% 1.33/1.58  (step @p5882 :rule symm :premises (@p5881))
% 1.33/1.58  (step @p5883 :rule refl :args (@t664))
% 1.33/1.58  (step @p5884 :rule eq_resolve :premises (@p5883 @p5882))
% 1.33/1.58  (step @p5885 :rule ho_cong :premises (@p1132 @p5131))
% 1.33/1.58  (step @p5886 :rule ho_cong :premises (@p5885 @p5843))
% 1.33/1.58  (step @p5887 :rule trans :premises (@p5886 @p5884))
% 1.33/1.58  (step @p5888 :rule nary_cong :premises (@p3578 @p5887) :args (@t4297))
% 1.33/1.58  (step @p5889 :rule cong :premises (@p5888) :args ((forall @t70 @t4297)))
% 1.33/1.58  (step @p5890 :rule bool-impl-elim :args (@t354 @t664))
% 1.33/1.58  (step @p5891 :rule cong :premises (@p5890) :args (@t665))
% 1.33/1.58  (step @p5892 :rule trans :premises (@p5891 @p5889))
% 1.33/1.58  (step @p5893 :rule cong :premises (@p2401 @p5892) :args (@t666))
% 1.33/1.58  (step @p5894 :rule cong :premises (@p5893) :args (@t667))
% 1.33/1.58  (step @p5895 :rule trans :premises (@p5894 @p5875))
% 1.33/1.58  (step @p5896 :rule refl :args (tptp.ubforcartprodlem2))
% 1.33/1.58  (step @p5897 :rule cong :premises (@p5896 @p5895) :args (@t668))
% 1.33/1.58  (step @p5898 :rule eq_resolve :premises (@p145 @p5897))
% 1.33/1.58  (step @p5899 :rule cong :premises (@p5898 @p5857) :args (@t4298))
% 1.33/1.58  (step @p5900 :rule aci_norm :args ((= @t4300 @t2201)))
% 1.33/1.58  (step @p5901 :rule cong :premises (@p5900) :args (@t4301))
% 1.33/1.58  (step @p5902 :rule quant-merge-prenex :args ((= (forall @t245 @t4303) @t4301)))
% 1.33/1.58  (step @p5903 :rule alpha_equiv :args (@t4304 (@list @t2198) @t3347))
% 1.33/1.58  (step @p5904 :rule nary_cong :premises (@p2342 @p5903) :args (@t4305))
% 1.33/1.58  (step @p5905 :rule quant-miniscope-or :args ((= @t4303 @t4305)))
% 1.33/1.58  (step @p5906 :rule trans :premises (@p5905 @p5904))
% 1.33/1.58  (step @p5907 :rule symm :premises (@p5906))
% 1.33/1.58  (step @p5908 :rule cong :premises (@p5907) :args ((forall @t245 (or @t1773 @t4307))))
% 1.33/1.58  (step @p5909 :rule trans :premises (@p5908 @p5902))
% 1.33/1.58  (step @p5910 :rule trans :premises (@p5909 @p5901))
% 1.33/1.58  (step @p5911 :rule refl :args (@t4307))
% 1.33/1.58  (step @p5912 :rule nary_cong :premises (@p867 @p5911) :args (@t4308))
% 1.33/1.58  (step @p5913 :rule cong :premises (@p5912) :args ((forall @t245 @t4308)))
% 1.33/1.58  (step @p5914 :rule trans :premises (@p5913 @p5910))
% 1.33/1.58  (step @p5915 :rule bool-impl-elim :args (@t7 @t4307))
% 1.33/1.58  (step @p5916 :rule cong :premises (@p5915) :args ((forall @t245 (=> @t7 @t4307))))
% 1.33/1.58  (step @p5917 :rule trans :premises (@p5916 @p5914))
% 1.33/1.58  (step @p5918 :rule refl :args ((tptp.subset @t621 @t644)))
% 1.33/1.58  (step @p5919 :rule cong :premises (@p5113 @p5816) :args (@t4306))
% 1.33/1.58  (step @p5920 :rule trans :premises (@p5919 @p5918))
% 1.33/1.58  (step @p5921 :rule ho_cong :premises (@p1195 @p5113))
% 1.33/1.58  (step @p5922 :rule ho_cong :premises (@p5921 @p5816))
% 1.33/1.58  (step @p5923 :rule cong :premises (@p5922 @p5920) :args ((= (_ (_ tptp.subset @t2099) @t2184) @t4306)))
% 1.33/1.58  (step @p5924 :rule symm :premises (@p5923))
% 1.33/1.58  (step @p5925 :rule refl :args (@t658))
% 1.33/1.58  (step @p5926 :rule eq_resolve :premises (@p5925 @p5924))
% 1.33/1.58  (step @p5927 :rule ho_cong :premises (@p1195 @p5131))
% 1.33/1.58  (step @p5928 :rule ho_cong :premises (@p5927 @p5841))
% 1.33/1.58  (step @p5929 :rule trans :premises (@p5928 @p5926))
% 1.33/1.58  (step @p5930 :rule nary_cong :premises (@p3578 @p5929) :args (@t4309))
% 1.33/1.58  (step @p5931 :rule cong :premises (@p5930) :args ((forall @t70 @t4309)))
% 1.33/1.58  (step @p5932 :rule bool-impl-elim :args (@t354 @t658))
% 1.33/1.58  (step @p5933 :rule cong :premises (@p5932) :args (@t659))
% 1.33/1.58  (step @p5934 :rule trans :premises (@p5933 @p5931))
% 1.33/1.58  (step @p5935 :rule cong :premises (@p2401 @p5934) :args (@t660))
% 1.33/1.58  (step @p5936 :rule cong :premises (@p5935) :args (@t661))
% 1.33/1.58  (step @p5937 :rule trans :premises (@p5936 @p5917))
% 1.33/1.58  (step @p5938 :rule refl :args (tptp.ubforcartprodlem1))
% 1.33/1.58  (step @p5939 :rule cong :premises (@p5938 @p5937) :args (@t662))
% 1.33/1.58  (step @p5940 :rule eq_resolve :premises (@p144 @p5939))
% 1.33/1.58  (step @p5941 :rule cong :premises (@p5940 @p5899) :args (@t4310))
% 1.33/1.58  (step @p5942 :rule aci_norm :args ((= @t4312 @t2207)))
% 1.33/1.58  (step @p5943 :rule cong :premises (@p5942) :args (@t4313))
% 1.33/1.58  (step @p5944 :rule quant-merge-prenex :args ((= (forall @t245 @t4315) @t4313)))
% 1.33/1.58  (step @p5945 :rule alpha_equiv :args (@t4316 (@list @t2204) @t3347))
% 1.33/1.58  (step @p5946 :rule nary_cong :premises (@p2342 @p5945) :args (@t4317))
% 1.33/1.58  (step @p5947 :rule quant-miniscope-or :args ((= @t4315 @t4317)))
% 1.33/1.58  (step @p5948 :rule trans :premises (@p5947 @p5946))
% 1.33/1.58  (step @p5949 :rule symm :premises (@p5948))
% 1.33/1.58  (step @p5950 :rule cong :premises (@p5949) :args ((forall @t245 (or @t1773 @t4319))))
% 1.33/1.58  (step @p5951 :rule trans :premises (@p5950 @p5944))
% 1.33/1.58  (step @p5952 :rule trans :premises (@p5951 @p5943))
% 1.33/1.58  (step @p5953 :rule refl :args (@t4319))
% 1.33/1.58  (step @p5954 :rule nary_cong :premises (@p867 @p5953) :args (@t4320))
% 1.33/1.58  (step @p5955 :rule cong :premises (@p5954) :args ((forall @t245 @t4320)))
% 1.33/1.58  (step @p5956 :rule trans :premises (@p5955 @p5952))
% 1.33/1.58  (step @p5957 :rule bool-impl-elim :args (@t7 @t4319))
% 1.33/1.58  (step @p5958 :rule cong :premises (@p5957) :args ((forall @t245 (=> @t7 @t4319))))
% 1.33/1.58  (step @p5959 :rule trans :premises (@p5958 @p5956))
% 1.33/1.58  (step @p5960 :rule refl :args ((tptp.in @t293 @t644)))
% 1.33/1.58  (step @p5961 :rule cong :premises (@p2361 @p5816) :args (@t4318))
% 1.33/1.58  (step @p5962 :rule trans :premises (@p5961 @p5960))
% 1.33/1.58  (step @p5963 :rule ho_cong :premises (@p1132 @p2361))
% 1.33/1.58  (step @p5964 :rule ho_cong :premises (@p5963 @p5816))
% 1.33/1.58  (step @p5965 :rule cong :premises (@p5964 @p5962) :args ((= (_ (_ tptp.in @t2097) @t2184) @t4318)))
% 1.33/1.58  (step @p5966 :rule symm :premises (@p5965))
% 1.33/1.58  (step @p5967 :rule refl :args (@t653))
% 1.33/1.58  (step @p5968 :rule eq_resolve :premises (@p5967 @p5966))
% 1.33/1.58  (step @p5969 :rule ho_cong :premises (@p1132 @p2382))
% 1.33/1.58  (step @p5970 :rule ho_cong :premises (@p5969 @p5841))
% 1.33/1.58  (step @p5971 :rule trans :premises (@p5970 @p5968))
% 1.33/1.58  (step @p5972 :rule nary_cong :premises (@p3578 @p5971) :args (@t4321))
% 1.33/1.58  (step @p5973 :rule cong :premises (@p5972) :args ((forall @t70 @t4321)))
% 1.33/1.58  (step @p5974 :rule bool-impl-elim :args (@t354 @t653))
% 1.33/1.58  (step @p5975 :rule cong :premises (@p5974) :args (@t654))
% 1.33/1.58  (step @p5976 :rule trans :premises (@p5975 @p5973))
% 1.33/1.58  (step @p5977 :rule cong :premises (@p2401 @p5976) :args (@t655))
% 1.33/1.58  (step @p5978 :rule cong :premises (@p5977) :args (@t656))
% 1.33/1.58  (step @p5979 :rule trans :premises (@p5978 @p5959))
% 1.33/1.58  (step @p5980 :rule refl :args (tptp.upairinpowunion))
% 1.33/1.58  (step @p5981 :rule cong :premises (@p5980 @p5979) :args (@t657))
% 1.33/1.58  (step @p5982 :rule eq_resolve :premises (@p143 @p5981))
% 1.33/1.58  (step @p5983 :rule cong :premises (@p5982 @p5941) :args (@t4322))
% 1.33/1.58  (step @p5984 :rule aci_norm :args ((= @t4324 @t2213)))
% 1.33/1.58  (step @p5985 :rule cong :premises (@p5984) :args (@t4325))
% 1.33/1.58  (step @p5986 :rule quant-merge-prenex :args ((= (forall @t245 @t4327) @t4325)))
% 1.33/1.58  (step @p5987 :rule alpha_equiv :args (@t4328 (@list @t2210) @t3347))
% 1.33/1.58  (step @p5988 :rule nary_cong :premises (@p2342 @p5987) :args (@t4329))
% 1.33/1.58  (step @p5989 :rule quant-miniscope-or :args ((= @t4327 @t4329)))
% 1.33/1.58  (step @p5990 :rule trans :premises (@p5989 @p5988))
% 1.33/1.58  (step @p5991 :rule symm :premises (@p5990))
% 1.33/1.58  (step @p5992 :rule cong :premises (@p5991) :args ((forall @t245 (or @t1773 @t4331))))
% 1.33/1.58  (step @p5993 :rule trans :premises (@p5992 @p5986))
% 1.33/1.58  (step @p5994 :rule trans :premises (@p5993 @p5985))
% 1.33/1.58  (step @p5995 :rule refl :args (@t4331))
% 1.33/1.58  (step @p5996 :rule nary_cong :premises (@p867 @p5995) :args (@t4332))
% 1.33/1.58  (step @p5997 :rule cong :premises (@p5996) :args ((forall @t245 @t4332)))
% 1.33/1.58  (step @p5998 :rule trans :premises (@p5997 @p5994))
% 1.33/1.58  (step @p5999 :rule bool-impl-elim :args (@t7 @t4331))
% 1.33/1.58  (step @p6000 :rule cong :premises (@p5999) :args ((forall @t245 (=> @t7 @t4331))))
% 1.33/1.58  (step @p6001 :rule trans :premises (@p6000 @p5998))
% 1.33/1.58  (step @p6002 :rule refl :args ((tptp.subset @t293 @t494)))
% 1.33/1.58  (step @p6003 :rule cong :premises (@p2361 @p5814) :args (@t4330))
% 1.33/1.58  (step @p6004 :rule trans :premises (@p6003 @p6002))
% 1.33/1.58  (step @p6005 :rule ho_cong :premises (@p1195 @p2361))
% 1.33/1.58  (step @p6006 :rule ho_cong :premises (@p6005 @p5814))
% 1.33/1.58  (step @p6007 :rule cong :premises (@p6006 @p6004) :args ((= (_ (_ tptp.subset @t2097) @t2183) @t4330)))
% 1.33/1.58  (step @p6008 :rule symm :premises (@p6007))
% 1.33/1.58  (step @p6009 :rule refl :args (@t648))
% 1.33/1.58  (step @p6010 :rule eq_resolve :premises (@p6009 @p6008))
% 1.33/1.58  (step @p6011 :rule ho_cong :premises (@p1195 @p2382))
% 1.33/1.58  (step @p6012 :rule ho_cong :premises (@p6011 @p5839))
% 1.33/1.58  (step @p6013 :rule trans :premises (@p6012 @p6010))
% 1.33/1.58  (step @p6014 :rule nary_cong :premises (@p3578 @p6013) :args (@t4333))
% 1.33/1.58  (step @p6015 :rule cong :premises (@p6014) :args ((forall @t70 @t4333)))
% 1.33/1.58  (step @p6016 :rule bool-impl-elim :args (@t354 @t648))
% 1.33/1.58  (step @p6017 :rule cong :premises (@p6016) :args (@t649))
% 1.33/1.58  (step @p6018 :rule trans :premises (@p6017 @p6015))
% 1.33/1.58  (step @p6019 :rule cong :premises (@p2401 @p6018) :args (@t650))
% 1.33/1.58  (step @p6020 :rule cong :premises (@p6019) :args (@t651))
% 1.33/1.58  (step @p6021 :rule trans :premises (@p6020 @p6001))
% 1.33/1.58  (step @p6022 :rule refl :args (tptp.upairsubunion))
% 1.33/1.58  (step @p6023 :rule cong :premises (@p6022 @p6021) :args (@t652))
% 1.33/1.58  (step @p6024 :rule eq_resolve :premises (@p142 @p6023))
% 1.33/1.58  (step @p6025 :rule cong :premises (@p6024 @p5983) :args (@t4334))
% 1.33/1.58  (step @p6026 :rule eq-symm :args (@t2218 tptp.upairset2E))
% 1.33/1.58  (step @p6027 :rule refl :args (tptp.upairset2E))
% 1.33/1.58  (step @p6028 :rule refl :args (@t2216))
% 1.33/1.58  (step @p6029 :rule refl :args ((tptp.in @t289 @t293)))
% 1.33/1.58  (step @p6030 :rule cong :premises (@p5065 @p2361) :args (@t2217))
% 1.33/1.58  (step @p6031 :rule trans :premises (@p6030 @p6029))
% 1.33/1.58  (step @p6032 :rule refl :args (@t294))
% 1.33/1.58  (step @p6033 :rule ho_cong :premises (@p6032 @p2361))
% 1.33/1.58  (step @p6034 :rule cong :premises (@p6033 @p6031) :args ((= (_ @t294 @t2097) @t2217)))
% 1.33/1.58  (step @p6035 :rule symm :premises (@p6034))
% 1.33/1.58  (step @p6036 :rule refl :args (@t295))
% 1.33/1.58  (step @p6037 :rule eq_resolve :premises (@p6036 @p6035))
% 1.33/1.58  (step @p6038 :rule ho_cong :premises (@p6032 @p2382))
% 1.33/1.58  (step @p6039 :rule trans :premises (@p6038 @p6037))
% 1.33/1.58  (step @p6040 :rule cong :premises (@p6039) :args (@t4335))
% 1.33/1.58  (step @p6041 :rule nary_cong :premises (@p6040 @p5261 @p6028) :args (@t4336))
% 1.33/1.58  (step @p6042 :rule cong :premises (@p6041) :args ((forall @t297 @t4336)))
% 1.33/1.58  (step @p6043 :rule aci_norm :args ((= (or @t4335 @t4337) @t4336)))
% 1.33/1.58  (step @p6044 :rule bool-impl-elim :args (@t295 @t4337))
% 1.33/1.58  (step @p6045 :rule trans :premises (@p6044 @p6043))
% 1.33/1.58  (step @p6046 :rule cong :premises (@p6045) :args ((forall @t297 (=> @t295 @t4337))))
% 1.33/1.58  (step @p6047 :rule trans :premises (@p6046 @p6042))
% 1.33/1.58  (step @p6048 :rule nary_cong :premises (@p2712 @p2710) :args (@t292))
% 1.33/1.58  (step @p6049 :rule refl :args (@t295))
% 1.33/1.58  (step @p6050 :rule cong :premises (@p6049 @p6048) :args (@t296))
% 1.33/1.58  (step @p6051 :rule cong :premises (@p6050) :args (@t298))
% 1.33/1.58  (step @p6052 :rule trans :premises (@p6051 @p6047))
% 1.33/1.58  (step @p6053 :rule cong :premises (@p6052 @p6027) :args ((= @t298 tptp.upairset2E)))
% 1.33/1.58  (step @p6054 :rule trans :premises (@p6053 @p6026))
% 1.33/1.58  (step @p6055 :rule eq-symm :args (tptp.upairset2E @t298))
% 1.33/1.58  (step @p6056 :rule trans :premises (@p6055 @p6054))
% 1.33/1.58  (step @p6057 :rule eq_resolve :premises (@p141 @p6056))
% 1.33/1.58  (step @p6058 :rule cong :premises (@p6057 @p6025) :args (@t4338))
% 1.33/1.58  (step @p6059 :rule refl :args ((tptp.in @t279 @t644)))
% 1.33/1.58  (step @p6060 :rule cong :premises (@p2790 @p5816) :args (@t2219))
% 1.33/1.58  (step @p6061 :rule trans :premises (@p6060 @p6059))
% 1.33/1.58  (step @p6062 :rule ho_cong :premises (@p5349 @p5816))
% 1.33/1.58  (step @p6063 :rule cong :premises (@p6062 @p6061) :args ((= (_ @t4173 @t2184) @t2219)))
% 1.33/1.58  (step @p6064 :rule symm :premises (@p6063))
% 1.33/1.58  (step @p6065 :rule refl :args (@t645))
% 1.33/1.58  (step @p6066 :rule eq_resolve :premises (@p6065 @p6064))
% 1.33/1.58  (step @p6067 :rule ho_cong :premises (@p5355 @p5841))
% 1.33/1.58  (step @p6068 :rule trans :premises (@p6067 @p6066))
% 1.33/1.58  (step @p6069 :rule nary_cong :premises (@p867 @p6068) :args (@t4339))
% 1.33/1.58  (step @p6070 :rule cong :premises (@p6069) :args ((forall @t245 @t4339)))
% 1.33/1.58  (step @p6071 :rule bool-impl-elim :args (@t7 @t645))
% 1.33/1.58  (step @p6072 :rule cong :premises (@p6071) :args (@t646))
% 1.33/1.58  (step @p6073 :rule trans :premises (@p6072 @p6070))
% 1.33/1.58  (step @p6074 :rule refl :args (tptp.singletoninpowunion))
% 1.33/1.58  (step @p6075 :rule cong :premises (@p6074 @p6073) :args (@t647))
% 1.33/1.58  (step @p6076 :rule eq_resolve :premises (@p140 @p6075))
% 1.33/1.58  (step @p6077 :rule cong :premises (@p6076 @p6058) :args (@t4340))
% 1.33/1.58  (step @p6078 :rule refl :args ((tptp.in @t279 @t33)))
% 1.33/1.58  (step @p6079 :rule cong :premises (@p2790 @p784) :args (@t2221))
% 1.33/1.58  (step @p6080 :rule trans :premises (@p6079 @p6078))
% 1.33/1.58  (step @p6081 :rule ho_cong :premises (@p5349 @p784))
% 1.33/1.58  (step @p6082 :rule cong :premises (@p6081 @p6080) :args ((= (_ @t4173 @t1620) @t2221)))
% 1.33/1.58  (step @p6083 :rule symm :premises (@p6082))
% 1.33/1.58  (step @p6084 :rule refl :args (@t641))
% 1.33/1.58  (step @p6085 :rule eq_resolve :premises (@p6084 @p6083))
% 1.33/1.58  (step @p6086 :rule ho_cong :premises (@p5355 @p797))
% 1.33/1.58  (step @p6087 :rule trans :premises (@p6086 @p6085))
% 1.33/1.58  (step @p6088 :rule nary_cong :premises (@p867 @p6087) :args (@t4341))
% 1.33/1.58  (step @p6089 :rule cong :premises (@p6088) :args ((forall @t46 @t4341)))
% 1.33/1.58  (step @p6090 :rule bool-impl-elim :args (@t7 @t641))
% 1.33/1.58  (step @p6091 :rule cong :premises (@p6090) :args (@t642))
% 1.33/1.58  (step @p6092 :rule trans :premises (@p6091 @p6089))
% 1.33/1.58  (step @p6093 :rule refl :args (tptp.singletoninpowerset))
% 1.33/1.58  (step @p6094 :rule cong :premises (@p6093 @p6092) :args (@t643))
% 1.33/1.58  (step @p6095 :rule eq_resolve :premises (@p139 @p6094))
% 1.33/1.58  (step @p6096 :rule cong :premises (@p6095 @p6077) :args (@t4342))
% 1.33/1.58  (step @p6097 :rule refl :args ((tptp.subset @t279 @t2)))
% 1.33/1.58  (step @p6098 :rule cong :premises (@p2790 @p1125) :args (@t2223))
% 1.33/1.58  (step @p6099 :rule trans :premises (@p6098 @p6097))
% 1.33/1.58  (step @p6100 :rule ho_cong :premises (@p1195 @p2790))
% 1.33/1.58  (step @p6101 :rule ho_cong :premises (@p6100 @p1125))
% 1.33/1.58  (step @p6102 :rule cong :premises (@p6101 @p6099) :args ((= (_ (_ tptp.subset @t1842) @t2) @t2223)))
% 1.33/1.58  (step @p6103 :rule symm :premises (@p6102))
% 1.33/1.58  (step @p6104 :rule refl :args (@t637))
% 1.33/1.58  (step @p6105 :rule eq_resolve :premises (@p6104 @p6103))
% 1.33/1.58  (step @p6106 :rule ho_cong :premises (@p1195 @p2794))
% 1.33/1.58  (step @p6107 :rule ho_cong :premises (@p6106 @p1125))
% 1.33/1.58  (step @p6108 :rule trans :premises (@p6107 @p6105))
% 1.33/1.58  (step @p6109 :rule nary_cong :premises (@p867 @p6108) :args (@t4343))
% 1.33/1.58  (step @p6110 :rule cong :premises (@p6109) :args ((forall @t46 @t4343)))
% 1.33/1.58  (step @p6111 :rule bool-impl-elim :args (@t7 @t637))
% 1.33/1.58  (step @p6112 :rule cong :premises (@p6111) :args (@t638))
% 1.33/1.58  (step @p6113 :rule trans :premises (@p6112 @p6110))
% 1.33/1.58  (step @p6114 :rule refl :args (tptp.singletonsubset))
% 1.33/1.58  (step @p6115 :rule cong :premises (@p6114 @p6113) :args (@t639))
% 1.33/1.58  (step @p6116 :rule eq_resolve :premises (@p138 @p6115))
% 1.33/1.58  (step @p6117 :rule cong :premises (@p6116 @p6096) :args (@t4344))
% 1.33/1.58  (step @p6118 :rule refl :args ((tptp.iskpair @t633)))
% 1.33/1.58  (step @p6119 :rule cong :premises (@p3546) :args (@t2225))
% 1.33/1.58  (step @p6120 :rule trans :premises (@p6119 @p6118))
% 1.33/1.58  (step @p6121 :rule refl :args (tptp.iskpair))
% 1.33/1.58  (step @p6122 :rule ho_cong :premises (@p6121 @p3546))
% 1.33/1.58  (step @p6123 :rule cong :premises (@p6122 @p6120) :args ((= (_ tptp.iskpair @t2028) @t2225)))
% 1.33/1.58  (step @p6124 :rule symm :premises (@p6123))
% 1.33/1.58  (step @p6125 :rule refl :args (@t634))
% 1.33/1.58  (step @p6126 :rule eq_resolve :premises (@p6125 @p6124))
% 1.33/1.58  (step @p6127 :rule ho_cong :premises (@p6121 @p3558))
% 1.33/1.58  (step @p6128 :rule trans :premises (@p6127 @p6126))
% 1.33/1.58  (step @p6129 :rule cong :premises (@p6128) :args (@t635))
% 1.33/1.58  (step @p6130 :rule refl :args (tptp.kpairp))
% 1.33/1.58  (step @p6131 :rule cong :premises (@p6130 @p6129) :args (@t636))
% 1.33/1.58  (step @p6132 :rule eq_resolve :premises (@p137 @p6131))
% 1.33/1.58  (step @p6133 :rule cong :premises (@p6132 @p6117) :args (@t4345))
% 1.33/1.58  (step @p6134 :rule refl :args ((tptp.iskpair @t621)))
% 1.33/1.58  (step @p6135 :rule cong :premises (@p5113) :args (@t2227))
% 1.33/1.58  (step @p6136 :rule trans :premises (@p6135 @p6134))
% 1.33/1.58  (step @p6137 :rule ho_cong :premises (@p6121 @p5113))
% 1.33/1.58  (step @p6138 :rule cong :premises (@p6137 @p6136) :args ((= (_ tptp.iskpair @t2099) @t2227)))
% 1.33/1.58  (step @p6139 :rule symm :premises (@p6138))
% 1.33/1.58  (step @p6140 :rule refl :args (@t629))
% 1.33/1.58  (step @p6141 :rule eq_resolve :premises (@p6140 @p6139))
% 1.33/1.58  (step @p6142 :rule ho_cong :premises (@p6121 @p5131))
% 1.33/1.58  (step @p6143 :rule trans :premises (@p6142 @p6141))
% 1.33/1.58  (step @p6144 :rule cong :premises (@p6143) :args (@t630))
% 1.33/1.58  (step @p6145 :rule refl :args (tptp.kpairiskpair))
% 1.33/1.58  (step @p6146 :rule cong :premises (@p6145 @p6144) :args (@t631))
% 1.33/1.58  (step @p6147 :rule eq_resolve :premises (@p136 @p6146))
% 1.33/1.58  (step @p6148 :rule cong :premises (@p6147 @p6133) :args (@t4346))
% 1.33/1.58  (step @p6149 :rule refl :args ((tptp.in @t19 @t622)))
% 1.33/1.58  (step @p6150 :rule refl :args ((tptp.setunion @t621)))
% 1.33/1.58  (step @p6151 :rule cong :premises (@p5113) :args (@t2229))
% 1.33/1.58  (step @p6152 :rule trans :premises (@p6151 @p6150))
% 1.33/1.58  (step @p6153 :rule cong :premises (@p2453 @p6152) :args (@t2230))
% 1.33/1.58  (step @p6154 :rule trans :premises (@p6153 @p6149))
% 1.33/1.58  (step @p6155 :rule ho_cong :premises (@p3082 @p6152))
% 1.33/1.58  (step @p6156 :rule cong :premises (@p6155 @p6154) :args ((= (_ @t20 @t2229) @t2230)))
% 1.33/1.58  (step @p6157 :rule symm :premises (@p6156))
% 1.33/1.58  (step @p6158 :rule refl :args (@t626))
% 1.33/1.58  (step @p6159 :rule eq_resolve :premises (@p6158 @p6157))
% 1.33/1.58  (step @p6160 :rule ho_cong :premises (@p4478 @p5113))
% 1.33/1.58  (step @p6161 :rule cong :premises (@p6160 @p6152) :args ((= (_ tptp.setunion @t2099) @t2229)))
% 1.33/1.58  (step @p6162 :rule symm :premises (@p6161))
% 1.33/1.58  (step @p6163 :rule refl :args (@t622))
% 1.33/1.58  (step @p6164 :rule eq_resolve :premises (@p6163 @p6162))
% 1.33/1.58  (step @p6165 :rule ho_cong :premises (@p4478 @p5131))
% 1.33/1.58  (step @p6166 :rule trans :premises (@p6165 @p6164))
% 1.33/1.58  (step @p6167 :rule ho_cong :premises (@p3082 @p6166))
% 1.33/1.58  (step @p6168 :rule trans :premises (@p6167 @p6159))
% 1.33/1.58  (step @p6169 :rule cong :premises (@p6168) :args (@t627))
% 1.33/1.58  (step @p6170 :rule refl :args (tptp.setukpairIR))
% 1.33/1.58  (step @p6171 :rule cong :premises (@p6170 @p6169) :args (@t628))
% 1.33/1.58  (step @p6172 :rule eq_resolve :premises (@p135 @p6171))
% 1.33/1.58  (step @p6173 :rule cong :premises (@p6172 @p6148) :args (@t4347))
% 1.33/1.58  (step @p6174 :rule refl :args ((tptp.in @t4 @t622)))
% 1.33/1.58  (step @p6175 :rule cong :premises (@p847 @p6152) :args (@t2232))
% 1.33/1.58  (step @p6176 :rule trans :premises (@p6175 @p6174))
% 1.33/1.58  (step @p6177 :rule ho_cong :premises (@p850 @p6152))
% 1.33/1.58  (step @p6178 :rule cong :premises (@p6177 @p6176) :args ((= (_ @t5 @t2229) @t2232)))
% 1.33/1.58  (step @p6179 :rule symm :premises (@p6178))
% 1.33/1.58  (step @p6180 :rule refl :args (@t623))
% 1.33/1.58  (step @p6181 :rule eq_resolve :premises (@p6180 @p6179))
% 1.33/1.58  (step @p6182 :rule ho_cong :premises (@p850 @p6166))
% 1.33/1.58  (step @p6183 :rule trans :premises (@p6182 @p6181))
% 1.33/1.58  (step @p6184 :rule cong :premises (@p6183) :args (@t624))
% 1.33/1.58  (step @p6185 :rule refl :args (tptp.setukpairIL))
% 1.33/1.58  (step @p6186 :rule cong :premises (@p6185 @p6184) :args (@t625))
% 1.33/1.58  (step @p6187 :rule eq_resolve :premises (@p134 @p6186))
% 1.33/1.58  (step @p6188 :rule cong :premises (@p6187 @p6173) :args (@t4348))
% 1.33/1.58  (step @p6189 :rule eq-symm :args (@t2235 tptp.secondinupair))
% 1.33/1.58  (step @p6190 :rule refl :args (tptp.secondinupair))
% 1.33/1.58  (step @p6191 :rule refl :args ((tptp.in @t19 @t293)))
% 1.33/1.58  (step @p6192 :rule cong :premises (@p2453 @p2361) :args (@t2234))
% 1.33/1.58  (step @p6193 :rule trans :premises (@p6192 @p6191))
% 1.33/1.58  (step @p6194 :rule ho_cong :premises (@p3082 @p2361))
% 1.33/1.58  (step @p6195 :rule cong :premises (@p6194 @p6193) :args ((= (_ @t20 @t2097) @t2234)))
% 1.33/1.58  (step @p6196 :rule symm :premises (@p6195))
% 1.33/1.58  (step @p6197 :rule refl :args (@t303))
% 1.33/1.58  (step @p6198 :rule eq_resolve :premises (@p6197 @p6196))
% 1.33/1.58  (step @p6199 :rule ho_cong :premises (@p3082 @p2382))
% 1.33/1.58  (step @p6200 :rule trans :premises (@p6199 @p6198))
% 1.33/1.58  (step @p6201 :rule cong :premises (@p6200) :args (@t304))
% 1.33/1.58  (step @p6202 :rule cong :premises (@p6201 @p6190) :args ((= @t304 tptp.secondinupair)))
% 1.33/1.58  (step @p6203 :rule trans :premises (@p6202 @p6189))
% 1.33/1.58  (step @p6204 :rule eq-symm :args (tptp.secondinupair @t304))
% 1.33/1.58  (step @p6205 :rule trans :premises (@p6204 @p6203))
% 1.33/1.58  (step @p6206 :rule eq_resolve :premises (@p133 @p6205))
% 1.33/1.58  (step @p6207 :rule cong :premises (@p6206 @p6188) :args (@t4349))
% 1.33/1.58  (step @p6208 :rule refl :args ((tptp.in @t4 @t601)))
% 1.33/1.58  (step @p6209 :rule refl :args (@t2236))
% 1.33/1.58  (step @p6210 :rule cong :premises (@p847 @p6209) :args (@t2237))
% 1.33/1.58  (step @p6211 :rule trans :premises (@p6210 @p6208))
% 1.33/1.58  (step @p6212 :rule ho_cong :premises (@p850 @p6209))
% 1.33/1.58  (step @p6213 :rule cong :premises (@p6212 @p6211) :args ((= (_ @t5 @t2236) @t2237)))
% 1.33/1.58  (step @p6214 :rule symm :premises (@p6213))
% 1.33/1.58  (step @p6215 :rule refl :args (@t602))
% 1.33/1.58  (step @p6216 :rule eq_resolve :premises (@p6215 @p6214))
% 1.33/1.58  (step @p6217 :rule refl :args (@t601))
% 1.33/1.58  (step @p6218 :rule cong :premises (@p6217 @p6209) :args ((= @t601 @t2236)))
% 1.33/1.58  (step @p6219 :rule symm :premises (@p6218))
% 1.33/1.58  (step @p6220 :rule eq_resolve :premises (@p6217 @p6219))
% 1.33/1.58  (step @p6221 :rule ho_cong :premises (@p850 @p6220))
% 1.33/1.58  (step @p6222 :rule trans :premises (@p6221 @p6216))
% 1.33/1.58  (step @p6223 :rule cong :premises (@p6222) :args (@t612))
% 1.33/1.58  (step @p6224 :rule refl :args (@t2239))
% 1.33/1.58  (step @p6225 :rule refl :args (@t6))
% 1.33/1.58  (step @p6226 :rule cong :premises (@p6225 @p6224) :args ((= @t6 @t2239)))
% 1.33/1.58  (step @p6227 :rule symm :premises (@p6226))
% 1.33/1.58  (step @p6228 :rule eq_resolve :premises (@p6225 @p6227))
% 1.33/1.58  (step @p6229 :rule nary_cong :premises (@p866 @p6228 @p6223) :args (@t4350))
% 1.33/1.58  (step @p6230 :rule cong :premises (@p6229) :args ((forall @t245 @t4350)))
% 1.33/1.58  (step @p6231 :rule aci_norm :args ((= (or @t7 (or @t6 @t612)) @t4350)))
% 1.33/1.58  (step @p6232 :rule refl :args (@t612))
% 1.33/1.58  (step @p6233 :rule bool-double-not-elim :args (@t6))
% 1.33/1.58  (step @p6234 :rule nary_cong :premises (@p6233 @p6232) :args ((or @t4351 @t612)))
% 1.33/1.58  (step @p6235 :rule bool-impl-elim :args (@t437 @t612))
% 1.33/1.58  (step @p6236 :rule trans :premises (@p6235 @p6234))
% 1.33/1.58  (step @p6237 :rule nary_cong :premises (@p863 @p6236) :args ((or @t7 @t616)))
% 1.33/1.58  (step @p6238 :rule trans :premises (@p6237 @p6231))
% 1.33/1.58  (step @p6239 :rule refl :args (@t616))
% 1.33/1.58  (step @p6240 :rule bool-double-not-elim :args (@t7))
% 1.33/1.58  (step @p6241 :rule nary_cong :premises (@p6240 @p6239) :args ((or @t4352 @t616)))
% 1.33/1.58  (step @p6242 :rule bool-impl-elim :args (@t197 @t616))
% 1.33/1.58  (step @p6243 :rule trans :premises (@p6242 @p6241))
% 1.33/1.58  (step @p6244 :rule trans :premises (@p6243 @p6238))
% 1.33/1.58  (step @p6245 :rule cong :premises (@p6244) :args (@t617))
% 1.33/1.58  (step @p6246 :rule trans :premises (@p6245 @p6230))
% 1.33/1.58  (step @p6247 :rule refl :args (tptp.symdiffIneg2))
% 1.33/1.58  (step @p6248 :rule cong :premises (@p6247 @p6246) :args (@t618))
% 1.33/1.58  (step @p6249 :rule eq_resolve :premises (@p132 @p6248))
% 1.33/1.58  (step @p6250 :rule cong :premises (@p6249 @p6207) :args (@t4353))
% 1.33/1.58  (step @p6251 :rule cong :premises (@p6228) :args (@t437))
% 1.33/1.58  (step @p6252 :rule nary_cong :premises (@p867 @p6251 @p6223) :args (@t4354))
% 1.33/1.58  (step @p6253 :rule cong :premises (@p6252) :args ((forall @t245 @t4354)))
% 1.33/1.58  (step @p6254 :rule aci_norm :args ((= (or @t197 (or @t437 @t612)) @t4354)))
% 1.33/1.58  (step @p6255 :rule bool-impl-elim :args (@t6 @t612))
% 1.33/1.58  (step @p6256 :rule nary_cong :premises (@p876 @p6255) :args ((or @t197 @t613)))
% 1.33/1.58  (step @p6257 :rule trans :premises (@p6256 @p6254))
% 1.33/1.58  (step @p6258 :rule bool-impl-elim :args (@t7 @t613))
% 1.33/1.58  (step @p6259 :rule trans :premises (@p6258 @p6257))
% 1.33/1.58  (step @p6260 :rule cong :premises (@p6259) :args (@t614))
% 1.33/1.58  (step @p6261 :rule trans :premises (@p6260 @p6253))
% 1.33/1.58  (step @p6262 :rule refl :args (tptp.symdiffIneg1))
% 1.33/1.58  (step @p6263 :rule cong :premises (@p6262 @p6261) :args (@t615))
% 1.33/1.58  (step @p6264 :rule eq_resolve :premises (@p131 @p6263))
% 1.33/1.58  (step @p6265 :rule cong :premises (@p6264 @p6250) :args (@t4355))
% 1.33/1.58  (step @p6266 :rule nary_cong :premises (@p866 @p6251 @p6222) :args (@t4356))
% 1.33/1.58  (step @p6267 :rule cong :premises (@p6266) :args ((forall @t245 @t4356)))
% 1.33/1.58  (step @p6268 :rule aci_norm :args ((= (or @t7 (or @t437 @t602)) @t4356)))
% 1.33/1.58  (step @p6269 :rule bool-impl-elim :args (@t6 @t602))
% 1.33/1.58  (step @p6270 :rule nary_cong :premises (@p863 @p6269) :args ((or @t7 @t609)))
% 1.33/1.58  (step @p6271 :rule trans :premises (@p6270 @p6268))
% 1.33/1.58  (step @p6272 :rule refl :args (@t609))
% 1.33/1.58  (step @p6273 :rule nary_cong :premises (@p6240 @p6272) :args ((or @t4352 @t609)))
% 1.33/1.58  (step @p6274 :rule bool-impl-elim :args (@t197 @t609))
% 1.33/1.58  (step @p6275 :rule trans :premises (@p6274 @p6273))
% 1.33/1.58  (step @p6276 :rule trans :premises (@p6275 @p6271))
% 1.33/1.58  (step @p6277 :rule cong :premises (@p6276) :args (@t610))
% 1.33/1.58  (step @p6278 :rule trans :premises (@p6277 @p6267))
% 1.33/1.58  (step @p6279 :rule refl :args (tptp.symdiffI2))
% 1.33/1.58  (step @p6280 :rule cong :premises (@p6279 @p6278) :args (@t611))
% 1.33/1.58  (step @p6281 :rule eq_resolve :premises (@p130 @p6280))
% 1.33/1.58  (step @p6282 :rule cong :premises (@p6281 @p6265) :args (@t4357))
% 1.33/1.58  (step @p6283 :rule nary_cong :premises (@p867 @p6228 @p6222) :args (@t4358))
% 1.33/1.58  (step @p6284 :rule cong :premises (@p6283) :args ((forall @t245 @t4358)))
% 1.33/1.58  (step @p6285 :rule aci_norm :args ((= (or @t197 (or @t6 @t602)) @t4358)))
% 1.33/1.58  (step @p6286 :rule nary_cong :premises (@p6233 @p6215) :args ((or @t4351 @t602)))
% 1.33/1.58  (step @p6287 :rule bool-impl-elim :args (@t437 @t602))
% 1.33/1.58  (step @p6288 :rule trans :premises (@p6287 @p6286))
% 1.33/1.58  (step @p6289 :rule nary_cong :premises (@p876 @p6288) :args ((or @t197 @t606)))
% 1.33/1.58  (step @p6290 :rule trans :premises (@p6289 @p6285))
% 1.33/1.58  (step @p6291 :rule bool-impl-elim :args (@t7 @t606))
% 1.33/1.58  (step @p6292 :rule trans :premises (@p6291 @p6290))
% 1.33/1.58  (step @p6293 :rule cong :premises (@p6292) :args (@t607))
% 1.33/1.58  (step @p6294 :rule trans :premises (@p6293 @p6284))
% 1.33/1.58  (step @p6295 :rule refl :args (tptp.symdiffI1))
% 1.33/1.58  (step @p6296 :rule cong :premises (@p6295 @p6294) :args (@t608))
% 1.33/1.58  (step @p6297 :rule eq_resolve :premises (@p129 @p6296))
% 1.33/1.58  (step @p6298 :rule cong :premises (@p6297 @p6282) :args (@t4359))
% 1.33/1.58  (step @p6299 :rule refl :args (@t2245))
% 1.33/1.58  (step @p6300 :rule refl :args (@t2246))
% 1.33/1.58  (step @p6301 :rule nary_cong :premises (@p6223 @p6300 @p6299) :args (@t4360))
% 1.33/1.58  (step @p6302 :rule cong :premises (@p6301) :args ((forall @t245 @t4360)))
% 1.33/1.58  (step @p6303 :rule aci_norm :args ((= (or @t612 @t4361) @t4360)))
% 1.33/1.58  (step @p6304 :rule bool-impl-elim :args (@t602 @t4361))
% 1.33/1.58  (step @p6305 :rule trans :premises (@p6304 @p6303))
% 1.33/1.58  (step @p6306 :rule cong :premises (@p6305) :args ((forall @t245 (=> @t602 @t4361))))
% 1.33/1.58  (step @p6307 :rule trans :premises (@p6306 @p6302))
% 1.33/1.58  (step @p6308 :rule aci_norm :args ((= (and @t1773 @t2239 true) @t2245)))
% 1.33/1.58  (step @p6309 :rule refl :args (@t2239))
% 1.33/1.58  (step @p6310 :rule nary_cong :premises (@p2494 @p6309 @p2927) :args (@t4362))
% 1.33/1.58  (step @p6311 :rule trans :premises (@p6310 @p6308))
% 1.33/1.58  (step @p6312 :rule aci_norm :args ((= (and @t1772 @t2241 true) @t2246)))
% 1.33/1.58  (step @p6313 :rule refl :args (@t2241))
% 1.33/1.58  (step @p6314 :rule nary_cong :premises (@p4614 @p6313 @p2927) :args (@t4363))
% 1.33/1.58  (step @p6315 :rule trans :premises (@p6314 @p6312))
% 1.33/1.58  (step @p6316 :rule nary_cong :premises (@p6315 @p6311) :args (@t4364))
% 1.33/1.58  (step @p6317 :rule aci_norm :args ((= @t4365 @t4364)))
% 1.33/1.58  (step @p6318 :rule trans :premises (@p6317 @p6316))
% 1.33/1.58  (step @p6319 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3359 @t4367 @t4366 @t173)) @t4365)))
% 1.33/1.58  (step @p6320 :rule refl :args (@t4366))
% 1.33/1.58  (step @p6321 :rule refl :args (@t4367))
% 1.33/1.58  (step @p6322 :rule nary_cong :premises (@p2420 @p6321 @p6320 @p2414) :args (@t4368))
% 1.33/1.58  (step @p6323 :rule aci_norm :args ((= @t4369 @t4368)))
% 1.33/1.58  (step @p6324 :rule trans :premises (@p6323 @p6322))
% 1.33/1.58  (step @p6325 :rule cong :premises (@p6324) :args ((forall @t179 @t4369)))
% 1.33/1.58  (step @p6326 :rule trans :premises (@p6325 @p6319))
% 1.33/1.58  (step @p6327 :rule trans :premises (@p6326 @p6318))
% 1.33/1.58  (step @p6328 :rule nary_cong :premises (@p867 @p6228 @p2501) :args (@t4370))
% 1.33/1.58  (step @p6329 :rule nary_cong :premises (@p866 @p6251 @p2501) :args (@t4371))
% 1.33/1.58  (step @p6330 :rule nary_cong :premises (@p6329 @p6328 @p2414) :args (@t4372))
% 1.33/1.58  (step @p6331 :rule cong :premises (@p6330) :args ((forall @t179 @t4372)))
% 1.33/1.58  (step @p6332 :rule trans :premises (@p6331 @p6327))
% 1.33/1.58  (step @p6333 :rule aci_norm :args ((= (or @t4371 (or @t4370 @t173)) @t4372)))
% 1.33/1.58  (step @p6334 :rule aci_norm :args ((= (and @t197 @t4373) @t4370)))
% 1.33/1.58  (step @p6335 :rule bool-implies-de-morgan :args (@t6 @t173))
% 1.33/1.58  (step @p6336 :rule nary_cong :premises (@p876 @p6335) :args ((and @t197 @t4374)))
% 1.33/1.58  (step @p6337 :rule trans :premises (@p6336 @p6334))
% 1.33/1.58  (step @p6338 :rule bool-implies-de-morgan :args (@t197 @t500))
% 1.33/1.58  (step @p6339 :rule trans :premises (@p6338 @p6337))
% 1.33/1.58  (step @p6340 :rule nary_cong :premises (@p6339 @p2414) :args ((or (not @t596) @t173)))
% 1.33/1.58  (step @p6341 :rule bool-impl-elim :args (@t596 @t173))
% 1.33/1.58  (step @p6342 :rule trans :premises (@p6341 @p6340))
% 1.33/1.58  (step @p6343 :rule aci_norm :args ((= (and @t7 (and @t437 @t1061)) @t4371)))
% 1.33/1.58  (step @p6344 :rule bool-implies-de-morgan :args (@t437 @t173))
% 1.33/1.58  (step @p6345 :rule nary_cong :premises (@p863 @p6344) :args ((and @t7 (not @t598))))
% 1.33/1.58  (step @p6346 :rule trans :premises (@p6345 @p6343))
% 1.33/1.58  (step @p6347 :rule bool-implies-de-morgan :args (@t7 @t598))
% 1.33/1.58  (step @p6348 :rule trans :premises (@p6347 @p6346))
% 1.33/1.58  (step @p6349 :rule nary_cong :premises (@p6348 @p6342) :args ((or (not @t599) @t597)))
% 1.33/1.58  (step @p6350 :rule trans :premises (@p6349 @p6333))
% 1.33/1.58  (step @p6351 :rule bool-impl-elim :args (@t599 @t597))
% 1.33/1.58  (step @p6352 :rule trans :premises (@p6351 @p6350))
% 1.33/1.58  (step @p6353 :rule cong :premises (@p6352) :args (@t600))
% 1.33/1.58  (step @p6354 :rule trans :premises (@p6353 @p6332))
% 1.33/1.58  (step @p6355 :rule refl :args (@t602))
% 1.33/1.58  (step @p6356 :rule cong :premises (@p6355 @p6354) :args (@t603))
% 1.33/1.58  (step @p6357 :rule cong :premises (@p6356) :args (@t604))
% 1.33/1.58  (step @p6358 :rule trans :premises (@p6357 @p6307))
% 1.33/1.58  (step @p6359 :rule refl :args (tptp.symdiffE))
% 1.33/1.58  (step @p6360 :rule cong :premises (@p6359 @p6358) :args (@t605))
% 1.33/1.58  (step @p6361 :rule eq_resolve :premises (@p128 @p6360))
% 1.33/1.58  (step @p6362 :rule cong :premises (@p6361 @p6298) :args (@t4375))
% 1.33/1.58  (step @p6363 :rule refl :args (@t2248))
% 1.33/1.58  (step @p6364 :rule refl :args (@t422))
% 1.33/1.58  (step @p6365 :rule cong :premises (@p6364 @p6363) :args ((= @t422 @t2248)))
% 1.33/1.58  (step @p6366 :rule symm :premises (@p6365))
% 1.33/1.58  (step @p6367 :rule eq_resolve :premises (@p6364 @p6366))
% 1.33/1.58  (step @p6368 :rule refl :args (@t2249))
% 1.33/1.58  (step @p6369 :rule refl :args (@t568))
% 1.33/1.58  (step @p6370 :rule cong :premises (@p6369 @p6368) :args ((= @t568 @t2249)))
% 1.33/1.58  (step @p6371 :rule symm :premises (@p6370))
% 1.33/1.58  (step @p6372 :rule eq_resolve :premises (@p6369 @p6371))
% 1.33/1.58  (step @p6373 :rule cong :premises (@p316 @p6372) :args (@t4376))
% 1.33/1.58  (step @p6374 :rule cong :premises (@p6373) :args (@t4377))
% 1.33/1.58  (step @p6375 :rule nary_cong :premises (@p6374 @p6367) :args (@t4378))
% 1.33/1.58  (step @p6376 :rule cong :premises (@p6375) :args ((forall @t12 @t4378)))
% 1.33/1.58  (step @p6377 :rule bool-impl-elim :args (@t4376 @t422))
% 1.33/1.58  (step @p6378 :rule cong :premises (@p6377) :args ((forall @t12 (=> @t4376 @t422))))
% 1.33/1.58  (step @p6379 :rule trans :premises (@p6378 @p6376))
% 1.33/1.58  (step @p6380 :rule refl :args (@t422))
% 1.33/1.58  (step @p6381 :rule eq-symm :args (@t568 tptp.emptyset))
% 1.33/1.58  (step @p6382 :rule cong :premises (@p6381 @p6380) :args (@t593))
% 1.33/1.58  (step @p6383 :rule cong :premises (@p6382) :args (@t594))
% 1.33/1.58  (step @p6384 :rule trans :premises (@p6383 @p6379))
% 1.33/1.58  (step @p6385 :rule refl :args (tptp.setminusSubset1))
% 1.33/1.58  (step @p6386 :rule cong :premises (@p6385 @p6384) :args (@t595))
% 1.33/1.58  (step @p6387 :rule eq_resolve :premises (@p127 @p6386))
% 1.33/1.58  (step @p6388 :rule cong :premises (@p6387 @p6362) :args (@t4379))
% 1.33/1.58  (step @p6389 :rule refl :args ((tptp.subset @t568 @t2)))
% 1.33/1.58  (step @p6390 :rule cong :premises (@p6368 @p1125) :args (@t2252))
% 1.33/1.58  (step @p6391 :rule trans :premises (@p6390 @p6389))
% 1.33/1.58  (step @p6392 :rule ho_cong :premises (@p1195 @p6368))
% 1.33/1.58  (step @p6393 :rule ho_cong :premises (@p6392 @p1125))
% 1.33/1.58  (step @p6394 :rule cong :premises (@p6393 @p6391) :args ((= (_ (_ tptp.subset @t2249) @t2) @t2252)))
% 1.33/1.58  (step @p6395 :rule symm :premises (@p6394))
% 1.33/1.58  (step @p6396 :rule refl :args (@t590))
% 1.33/1.58  (step @p6397 :rule eq_resolve :premises (@p6396 @p6395))
% 1.33/1.58  (step @p6398 :rule ho_cong :premises (@p1195 @p6372))
% 1.33/1.58  (step @p6399 :rule ho_cong :premises (@p6398 @p1125))
% 1.33/1.58  (step @p6400 :rule trans :premises (@p6399 @p6397))
% 1.33/1.58  (step @p6401 :rule cong :premises (@p6400) :args (@t591))
% 1.33/1.58  (step @p6402 :rule refl :args (tptp.setminusLsub))
% 1.33/1.58  (step @p6403 :rule cong :premises (@p6402 @p6401) :args (@t592))
% 1.33/1.58  (step @p6404 :rule eq_resolve :premises (@p126 @p6403))
% 1.33/1.58  (step @p6405 :rule cong :premises (@p6404 @p6388) :args (@t4380))
% 1.33/1.58  (step @p6406 :rule refl :args ((tptp.in @t4 @t568)))
% 1.33/1.58  (step @p6407 :rule cong :premises (@p847 @p6368) :args (@t2254))
% 1.33/1.58  (step @p6408 :rule trans :premises (@p6407 @p6406))
% 1.33/1.58  (step @p6409 :rule ho_cong :premises (@p850 @p6368))
% 1.33/1.58  (step @p6410 :rule cong :premises (@p6409 @p6408) :args ((= (_ @t5 @t2249) @t2254)))
% 1.33/1.58  (step @p6411 :rule symm :premises (@p6410))
% 1.33/1.58  (step @p6412 :rule refl :args (@t569))
% 1.33/1.58  (step @p6413 :rule eq_resolve :premises (@p6412 @p6411))
% 1.33/1.58  (step @p6414 :rule ho_cong :premises (@p850 @p6372))
% 1.33/1.58  (step @p6415 :rule trans :premises (@p6414 @p6413))
% 1.33/1.58  (step @p6416 :rule cong :premises (@p6415) :args (@t581))
% 1.33/1.58  (step @p6417 :rule nary_cong :premises (@p6251 @p6416) :args (@t4381))
% 1.33/1.58  (step @p6418 :rule cong :premises (@p6417) :args ((forall @t245 @t4381)))
% 1.33/1.58  (step @p6419 :rule bool-impl-elim :args (@t6 @t581))
% 1.33/1.58  (step @p6420 :rule cong :premises (@p6419) :args (@t588))
% 1.33/1.58  (step @p6421 :rule trans :premises (@p6420 @p6418))
% 1.33/1.58  (step @p6422 :rule refl :args (tptp.setminusIRneg))
% 1.33/1.58  (step @p6423 :rule cong :premises (@p6422 @p6421) :args (@t589))
% 1.33/1.58  (step @p6424 :rule eq_resolve :premises (@p125 @p6423))
% 1.33/1.58  (step @p6425 :rule cong :premises (@p6424 @p6405) :args (@t4382))
% 1.33/1.58  (step @p6426 :rule nary_cong :premises (@p866 @p6416) :args (@t4383))
% 1.33/1.58  (step @p6427 :rule cong :premises (@p6426) :args ((forall @t245 @t4383)))
% 1.33/1.58  (step @p6428 :rule refl :args (@t581))
% 1.33/1.58  (step @p6429 :rule nary_cong :premises (@p6240 @p6428) :args ((or @t4352 @t581)))
% 1.33/1.58  (step @p6430 :rule bool-impl-elim :args (@t197 @t581))
% 1.33/1.58  (step @p6431 :rule trans :premises (@p6430 @p6429))
% 1.33/1.58  (step @p6432 :rule cong :premises (@p6431) :args (@t586))
% 1.33/1.58  (step @p6433 :rule trans :premises (@p6432 @p6427))
% 1.33/1.58  (step @p6434 :rule refl :args (tptp.setminusILneg))
% 1.33/1.58  (step @p6435 :rule cong :premises (@p6434 @p6433) :args (@t587))
% 1.33/1.58  (step @p6436 :rule eq_resolve :premises (@p124 @p6435))
% 1.33/1.58  (step @p6437 :rule cong :premises (@p6436 @p6425) :args (@t4384))
% 1.33/1.58  (step @p6438 :rule nary_cong :premises (@p6415 @p6228 @p867) :args (@t4385))
% 1.33/1.58  (step @p6439 :rule cong :premises (@p6438) :args ((forall @t245 @t4385)))
% 1.33/1.58  (step @p6440 :rule aci_norm :args ((= (or @t569 @t4386) @t4385)))
% 1.33/1.58  (step @p6441 :rule nary_cong :premises (@p6233 @p876) :args ((or @t4351 @t197)))
% 1.33/1.58  (step @p6442 :rule bool-impl-elim :args (@t437 @t197))
% 1.33/1.58  (step @p6443 :rule trans :premises (@p6442 @p6441))
% 1.33/1.58  (step @p6444 :rule nary_cong :premises (@p6412 @p6443) :args ((or @t569 @t438)))
% 1.33/1.58  (step @p6445 :rule trans :premises (@p6444 @p6440))
% 1.33/1.58  (step @p6446 :rule refl :args (@t438))
% 1.33/1.58  (step @p6447 :rule bool-double-not-elim :args (@t569))
% 1.33/1.58  (step @p6448 :rule nary_cong :premises (@p6447 @p6446) :args ((or @t4387 @t438)))
% 1.33/1.58  (step @p6449 :rule bool-impl-elim :args (@t581 @t438))
% 1.33/1.58  (step @p6450 :rule trans :premises (@p6449 @p6448))
% 1.33/1.58  (step @p6451 :rule trans :premises (@p6450 @p6445))
% 1.33/1.58  (step @p6452 :rule cong :premises (@p6451) :args (@t584))
% 1.33/1.58  (step @p6453 :rule trans :premises (@p6452 @p6439))
% 1.33/1.58  (step @p6454 :rule refl :args (tptp.setminusELneg))
% 1.33/1.58  (step @p6455 :rule cong :premises (@p6454 @p6453) :args (@t585))
% 1.33/1.58  (step @p6456 :rule eq_resolve :premises (@p123 @p6455))
% 1.33/1.58  (step @p6457 :rule cong :premises (@p6456 @p6437) :args (@t4388))
% 1.33/1.58  (step @p6458 :rule nary_cong :premises (@p6415 @p867 @p6228) :args (@t4389))
% 1.33/1.58  (step @p6459 :rule cong :premises (@p6458) :args ((forall @t245 @t4389)))
% 1.33/1.58  (step @p6460 :rule aci_norm :args ((= (or @t569 @t4390) @t4389)))
% 1.33/1.58  (step @p6461 :rule bool-impl-elim :args (@t7 @t6))
% 1.33/1.58  (step @p6462 :rule nary_cong :premises (@p6412 @p6461) :args ((or @t569 @t191)))
% 1.33/1.58  (step @p6463 :rule trans :premises (@p6462 @p6460))
% 1.33/1.58  (step @p6464 :rule refl :args (@t191))
% 1.33/1.58  (step @p6465 :rule nary_cong :premises (@p6447 @p6464) :args ((or @t4387 @t191)))
% 1.33/1.58  (step @p6466 :rule bool-impl-elim :args (@t581 @t191))
% 1.33/1.58  (step @p6467 :rule trans :premises (@p6466 @p6465))
% 1.33/1.58  (step @p6468 :rule trans :premises (@p6467 @p6463))
% 1.33/1.58  (step @p6469 :rule cong :premises (@p6468) :args (@t582))
% 1.33/1.58  (step @p6470 :rule trans :premises (@p6469 @p6459))
% 1.33/1.58  (step @p6471 :rule refl :args (tptp.setminusERneg))
% 1.33/1.58  (step @p6472 :rule cong :premises (@p6471 @p6470) :args (@t583))
% 1.33/1.58  (step @p6473 :rule eq_resolve :premises (@p122 @p6472))
% 1.33/1.58  (step @p6474 :rule cong :premises (@p6473 @p6457) :args (@t4391))
% 1.33/1.58  (step @p6475 :rule cong :premises (@p6367) :args (@t441))
% 1.33/1.58  (step @p6476 :rule nary_cong :premises (@p6475 @p6373) :args (@t4392))
% 1.33/1.58  (step @p6477 :rule cong :premises (@p6476) :args ((forall @t12 @t4392)))
% 1.33/1.58  (step @p6478 :rule bool-impl-elim :args (@t422 @t4376))
% 1.33/1.58  (step @p6479 :rule cong :premises (@p6478) :args ((forall @t12 (=> @t422 @t4376))))
% 1.33/1.58  (step @p6480 :rule trans :premises (@p6479 @p6477))
% 1.33/1.58  (step @p6481 :rule cong :premises (@p6380 @p6381) :args (@t578))
% 1.33/1.58  (step @p6482 :rule cong :premises (@p6481) :args (@t579))
% 1.33/1.58  (step @p6483 :rule trans :premises (@p6482 @p6480))
% 1.33/1.58  (step @p6484 :rule refl :args (tptp.setminusSubset2))
% 1.33/1.58  (step @p6485 :rule cong :premises (@p6484 @p6483) :args (@t580))
% 1.33/1.58  (step @p6486 :rule eq_resolve :premises (@p121 @p6485))
% 1.33/1.58  (step @p6487 :rule cong :premises (@p6486 @p6474) :args (@t4393))
% 1.33/1.58  (step @p6488 :rule nary_cong :premises (@p6416 @p6251) :args (@t4394))
% 1.33/1.58  (step @p6489 :rule cong :premises (@p6488) :args ((forall @t245 @t4394)))
% 1.33/1.58  (step @p6490 :rule bool-impl-elim :args (@t569 @t437))
% 1.33/1.58  (step @p6491 :rule cong :premises (@p6490) :args (@t575))
% 1.33/1.58  (step @p6492 :rule trans :premises (@p6491 @p6489))
% 1.33/1.58  (step @p6493 :rule refl :args (tptp.setminusER))
% 1.33/1.58  (step @p6494 :rule cong :premises (@p6493 @p6492) :args (@t576))
% 1.33/1.58  (step @p6495 :rule eq_resolve :premises (@p120 @p6494))
% 1.33/1.58  (step @p6496 :rule cong :premises (@p6495 @p6487) :args (@t4395))
% 1.33/1.58  (step @p6497 :rule nary_cong :premises (@p6416 @p866) :args (@t4396))
% 1.33/1.58  (step @p6498 :rule cong :premises (@p6497) :args ((forall @t245 @t4396)))
% 1.33/1.58  (step @p6499 :rule bool-impl-elim :args (@t569 @t7))
% 1.33/1.58  (step @p6500 :rule cong :premises (@p6499) :args (@t573))
% 1.33/1.58  (step @p6501 :rule trans :premises (@p6500 @p6498))
% 1.33/1.58  (step @p6502 :rule refl :args (tptp.setminusEL))
% 1.33/1.58  (step @p6503 :rule cong :premises (@p6502 @p6501) :args (@t574))
% 1.33/1.58  (step @p6504 :rule eq_resolve :premises (@p119 @p6503))
% 1.33/1.58  (step @p6505 :rule cong :premises (@p6504 @p6496) :args (@t4397))
% 1.33/1.58  (step @p6506 :rule nary_cong :premises (@p867 @p6228 @p6415) :args (@t4398))
% 1.33/1.58  (step @p6507 :rule cong :premises (@p6506) :args ((forall @t245 @t4398)))
% 1.33/1.58  (step @p6508 :rule aci_norm :args ((= (or @t197 (or @t6 @t569)) @t4398)))
% 1.33/1.58  (step @p6509 :rule nary_cong :premises (@p6233 @p6412) :args ((or @t4351 @t569)))
% 1.33/1.58  (step @p6510 :rule bool-impl-elim :args (@t437 @t569))
% 1.33/1.58  (step @p6511 :rule trans :premises (@p6510 @p6509))
% 1.33/1.58  (step @p6512 :rule nary_cong :premises (@p876 @p6511) :args ((or @t197 @t570)))
% 1.33/1.58  (step @p6513 :rule trans :premises (@p6512 @p6508))
% 1.33/1.58  (step @p6514 :rule bool-impl-elim :args (@t7 @t570))
% 1.33/1.58  (step @p6515 :rule trans :premises (@p6514 @p6513))
% 1.33/1.58  (step @p6516 :rule cong :premises (@p6515) :args (@t571))
% 1.33/1.58  (step @p6517 :rule trans :premises (@p6516 @p6507))
% 1.33/1.58  (step @p6518 :rule refl :args (tptp.setminusI))
% 1.33/1.58  (step @p6519 :rule cong :premises (@p6518 @p6517) :args (@t572))
% 1.33/1.58  (step @p6520 :rule eq_resolve :premises (@p118 @p6519))
% 1.33/1.58  (step @p6521 :rule cong :premises (@p6520 @p6505) :args (@t4399))
% 1.33/1.58  (step @p6522 :rule refl :args ((tptp.binunion @t517 @t560)))
% 1.33/1.58  (step @p6523 :rule refl :args (@t2265))
% 1.33/1.58  (step @p6524 :rule refl :args (@t2266))
% 1.33/1.58  (step @p6525 :rule cong :premises (@p6524 @p6523) :args (@t2267))
% 1.33/1.58  (step @p6526 :rule trans :premises (@p6525 @p6522))
% 1.33/1.58  (step @p6527 :rule refl :args (tptp.binunion))
% 1.33/1.58  (step @p6528 :rule ho_cong :premises (@p6527 @p6524))
% 1.33/1.58  (step @p6529 :rule ho_cong :premises (@p6528 @p6523))
% 1.33/1.58  (step @p6530 :rule cong :premises (@p6529 @p6526) :args ((= (_ (_ tptp.binunion @t2266) @t2265) @t2267)))
% 1.33/1.58  (step @p6531 :rule symm :premises (@p6530))
% 1.33/1.58  (step @p6532 :rule refl :args (@t561))
% 1.33/1.58  (step @p6533 :rule eq_resolve :premises (@p6532 @p6531))
% 1.33/1.58  (step @p6534 :rule refl :args (@t560))
% 1.33/1.58  (step @p6535 :rule cong :premises (@p6534 @p6523) :args ((= @t560 @t2265)))
% 1.33/1.58  (step @p6536 :rule symm :premises (@p6535))
% 1.33/1.58  (step @p6537 :rule eq_resolve :premises (@p6534 @p6536))
% 1.33/1.58  (step @p6538 :rule refl :args (@t517))
% 1.33/1.58  (step @p6539 :rule cong :premises (@p6538 @p6524) :args ((= @t517 @t2266)))
% 1.33/1.58  (step @p6540 :rule symm :premises (@p6539))
% 1.33/1.58  (step @p6541 :rule eq_resolve :premises (@p6538 @p6540))
% 1.33/1.58  (step @p6542 :rule ho_cong :premises (@p6527 @p6541))
% 1.33/1.58  (step @p6543 :rule ho_cong :premises (@p6542 @p6537))
% 1.33/1.58  (step @p6544 :rule trans :premises (@p6543 @p6533))
% 1.33/1.58  (step @p6545 :rule refl :args ((tptp.binintersect @t2 @t562)))
% 1.33/1.58  (step @p6546 :rule refl :args (@t2268))
% 1.33/1.58  (step @p6547 :rule cong :premises (@p1125 @p6546) :args (@t2269))
% 1.33/1.58  (step @p6548 :rule trans :premises (@p6547 @p6545))
% 1.33/1.58  (step @p6549 :rule refl :args (@t516))
% 1.33/1.58  (step @p6550 :rule ho_cong :premises (@p6549 @p6546))
% 1.33/1.58  (step @p6551 :rule cong :premises (@p6550 @p6548) :args ((= (_ @t516 @t2268) @t2269)))
% 1.33/1.58  (step @p6552 :rule symm :premises (@p6551))
% 1.33/1.58  (step @p6553 :rule refl :args (@t563))
% 1.33/1.58  (step @p6554 :rule eq_resolve :premises (@p6553 @p6552))
% 1.33/1.58  (step @p6555 :rule refl :args (@t562))
% 1.33/1.58  (step @p6556 :rule cong :premises (@p6555 @p6546) :args ((= @t562 @t2268)))
% 1.33/1.58  (step @p6557 :rule symm :premises (@p6556))
% 1.33/1.58  (step @p6558 :rule eq_resolve :premises (@p6555 @p6557))
% 1.33/1.58  (step @p6559 :rule ho_cong :premises (@p6549 @p6558))
% 1.33/1.58  (step @p6560 :rule trans :premises (@p6559 @p6554))
% 1.33/1.58  (step @p6561 :rule cong :premises (@p6560 @p6544) :args (@t564))
% 1.33/1.58  (step @p6562 :rule cong :premises (@p6561) :args (@t565))
% 1.33/1.58  (step @p6563 :rule refl :args (tptp.bs114d))
% 1.33/1.58  (step @p6564 :rule cong :premises (@p6563 @p6562) :args (@t566))
% 1.33/1.58  (step @p6565 :rule eq_resolve :premises (@p117 @p6564))
% 1.33/1.58  (step @p6566 :rule cong :premises (@p6565 @p6521) :args (@t4400))
% 1.33/1.58  (step @p6567 :rule cong :premises (@p1125 @p6541) :args (@t4401))
% 1.33/1.58  (step @p6568 :rule cong :premises (@p6567) :args (@t4402))
% 1.33/1.58  (step @p6569 :rule nary_cong :premises (@p6568 @p6367) :args (@t4403))
% 1.33/1.58  (step @p6570 :rule cong :premises (@p6569) :args ((forall @t12 @t4403)))
% 1.33/1.58  (step @p6571 :rule bool-impl-elim :args (@t4401 @t422))
% 1.33/1.58  (step @p6572 :rule cong :premises (@p6571) :args ((forall @t12 (=> @t4401 @t422))))
% 1.33/1.58  (step @p6573 :rule trans :premises (@p6572 @p6570))
% 1.33/1.58  (step @p6574 :rule eq-symm :args (@t517 @t2))
% 1.33/1.58  (step @p6575 :rule cong :premises (@p6574 @p6380) :args (@t557))
% 1.33/1.58  (step @p6576 :rule cong :premises (@p6575) :args (@t558))
% 1.33/1.58  (step @p6577 :rule trans :premises (@p6576 @p6573))
% 1.33/1.58  (step @p6578 :rule refl :args (tptp.binintersectSubset1))
% 1.33/1.58  (step @p6579 :rule cong :premises (@p6578 @p6577) :args (@t559))
% 1.33/1.58  (step @p6580 :rule eq_resolve :premises (@p116 @p6579))
% 1.33/1.58  (step @p6581 :rule cong :premises (@p6580 @p6566) :args (@t4404))
% 1.33/1.58  (step @p6582 :rule cong :premises (@p3124 @p6541) :args (@t4405))
% 1.33/1.58  (step @p6583 :rule refl :args (@t2274))
% 1.33/1.58  (step @p6584 :rule refl :args (@t427))
% 1.33/1.58  (step @p6585 :rule cong :premises (@p6584 @p6583) :args ((= @t427 @t2274)))
% 1.33/1.58  (step @p6586 :rule symm :premises (@p6585))
% 1.33/1.58  (step @p6587 :rule eq_resolve :premises (@p6584 @p6586))
% 1.33/1.58  (step @p6588 :rule cong :premises (@p6587) :args (@t4406))
% 1.33/1.58  (step @p6589 :rule nary_cong :premises (@p6588 @p6582) :args (@t4407))
% 1.33/1.58  (step @p6590 :rule cong :premises (@p6589) :args ((forall @t12 @t4407)))
% 1.33/1.58  (step @p6591 :rule bool-impl-elim :args (@t427 @t4405))
% 1.33/1.58  (step @p6592 :rule cong :premises (@p6591) :args ((forall @t12 (=> @t427 @t4405))))
% 1.33/1.58  (step @p6593 :rule trans :premises (@p6592 @p6590))
% 1.33/1.58  (step @p6594 :rule eq-symm :args (@t517 @t1))
% 1.33/1.58  (step @p6595 :rule refl :args (@t427))
% 1.33/1.58  (step @p6596 :rule cong :premises (@p6595 @p6594) :args (@t554))
% 1.33/1.58  (step @p6597 :rule cong :premises (@p6596) :args (@t555))
% 1.33/1.58  (step @p6598 :rule trans :premises (@p6597 @p6593))
% 1.33/1.58  (step @p6599 :rule refl :args (tptp.binintersectSubset4))
% 1.33/1.58  (step @p6600 :rule cong :premises (@p6599 @p6598) :args (@t556))
% 1.33/1.58  (step @p6601 :rule eq_resolve :premises (@p115 @p6600))
% 1.33/1.58  (step @p6602 :rule cong :premises (@p6601 @p6581) :args (@t4408))
% 1.33/1.58  (step @p6603 :rule refl :args ((tptp.subset @t517 @t1)))
% 1.33/1.58  (step @p6604 :rule cong :premises (@p6524 @p3124) :args (@t2277))
% 1.33/1.58  (step @p6605 :rule trans :premises (@p6604 @p6603))
% 1.33/1.58  (step @p6606 :rule ho_cong :premises (@p1195 @p6524))
% 1.33/1.58  (step @p6607 :rule ho_cong :premises (@p6606 @p3124))
% 1.33/1.58  (step @p6608 :rule cong :premises (@p6607 @p6605) :args ((= (_ @t4409 @t1) @t2277)))
% 1.33/1.58  (step @p6609 :rule symm :premises (@p6608))
% 1.33/1.58  (step @p6610 :rule refl :args (@t551))
% 1.33/1.58  (step @p6611 :rule eq_resolve :premises (@p6610 @p6609))
% 1.33/1.58  (step @p6612 :rule ho_cong :premises (@p1195 @p6541))
% 1.33/1.58  (step @p6613 :rule ho_cong :premises (@p6612 @p3124))
% 1.33/1.58  (step @p6614 :rule trans :premises (@p6613 @p6611))
% 1.33/1.58  (step @p6615 :rule cong :premises (@p6614) :args (@t552))
% 1.33/1.58  (step @p6616 :rule refl :args (tptp.binintersectRsub))
% 1.33/1.58  (step @p6617 :rule cong :premises (@p6616 @p6615) :args (@t553))
% 1.33/1.58  (step @p6618 :rule eq_resolve :premises (@p114 @p6617))
% 1.33/1.58  (step @p6619 :rule cong :premises (@p6618 @p6602) :args (@t4410))
% 1.33/1.58  (step @p6620 :rule cong :premises (@p316 @p6541) :args (@t4411))
% 1.33/1.58  (step @p6621 :rule refl :args (@t2280))
% 1.33/1.58  (step @p6622 :rule nary_cong :premises (@p6621 @p6620) :args (@t4412))
% 1.33/1.58  (step @p6623 :rule cong :premises (@p6622) :args ((forall @t12 @t4412)))
% 1.33/1.58  (step @p6624 :rule bool-impl-elim :args (@t2279 @t4411))
% 1.33/1.58  (step @p6625 :rule cong :premises (@p6624) :args ((forall @t12 (=> @t2279 @t4411))))
% 1.33/1.58  (step @p6626 :rule trans :premises (@p6625 @p6623))
% 1.33/1.58  (step @p6627 :rule eq-symm :args (@t517 tptp.emptyset))
% 1.33/1.58  (step @p6628 :rule bool-double-not-elim :args (@t2279))
% 1.33/1.58  (step @p6629 :rule nary_cong :premises (@p867 @p6251) :args (@t4413))
% 1.33/1.58  (step @p6630 :rule cong :premises (@p6629) :args ((forall @t9 @t4413)))
% 1.33/1.58  (step @p6631 :rule bool-and-de-morgan :args (@t7 @t6 true))
% 1.33/1.58  (step @p6632 :rule cong :premises (@p6631) :args (@t4414))
% 1.33/1.58  (step @p6633 :rule trans :premises (@p6632 @p6630))
% 1.33/1.58  (step @p6634 :rule cong :premises (@p6633) :args (@t4415))
% 1.33/1.58  (step @p6635 :rule exists-elim :args ((= @t546 @t4415)))
% 1.33/1.58  (step @p6636 :rule trans :premises (@p6635 @p6634))
% 1.33/1.58  (step @p6637 :rule cong :premises (@p6636) :args (@t547))
% 1.33/1.58  (step @p6638 :rule trans :premises (@p6637 @p6628))
% 1.33/1.58  (step @p6639 :rule cong :premises (@p6638 @p6627) :args (@t548))
% 1.33/1.58  (step @p6640 :rule cong :premises (@p6639) :args (@t549))
% 1.33/1.58  (step @p6641 :rule trans :premises (@p6640 @p6626))
% 1.33/1.58  (step @p6642 :rule refl :args (tptp.disjointsetsI1))
% 1.33/1.58  (step @p6643 :rule cong :premises (@p6642 @p6641) :args (@t550))
% 1.33/1.58  (step @p6644 :rule eq_resolve :premises (@p113 @p6643))
% 1.33/1.58  (step @p6645 :rule cong :premises (@p6644 @p6619) :args (@t4416))
% 1.33/1.58  (step @p6646 :rule refl :args ((tptp.in @t4 @t517)))
% 1.33/1.58  (step @p6647 :rule cong :premises (@p847 @p6524) :args (@t2282))
% 1.33/1.58  (step @p6648 :rule trans :premises (@p6647 @p6646))
% 1.33/1.58  (step @p6649 :rule ho_cong :premises (@p850 @p6524))
% 1.33/1.58  (step @p6650 :rule cong :premises (@p6649 @p6648) :args ((= (_ @t5 @t2266) @t2282)))
% 1.33/1.58  (step @p6651 :rule symm :premises (@p6650))
% 1.33/1.58  (step @p6652 :rule refl :args (@t518))
% 1.33/1.58  (step @p6653 :rule eq_resolve :premises (@p6652 @p6651))
% 1.33/1.58  (step @p6654 :rule ho_cong :premises (@p850 @p6541))
% 1.33/1.58  (step @p6655 :rule trans :premises (@p6654 @p6653))
% 1.33/1.58  (step @p6656 :rule cong :premises (@p6655) :args (@t4417))
% 1.33/1.58  (step @p6657 :rule nary_cong :premises (@p6656 @p6228) :args (@t4418))
% 1.33/1.58  (step @p6658 :rule cong :premises (@p6657) :args ((forall @t245 @t4418)))
% 1.33/1.58  (step @p6659 :rule bool-impl-elim :args (@t518 @t6))
% 1.33/1.58  (step @p6660 :rule cong :premises (@p6659) :args (@t543))
% 1.33/1.58  (step @p6661 :rule trans :premises (@p6660 @p6658))
% 1.33/1.58  (step @p6662 :rule refl :args (tptp.binintersectER))
% 1.33/1.58  (step @p6663 :rule cong :premises (@p6662 @p6661) :args (@t544))
% 1.33/1.58  (step @p6664 :rule eq_resolve :premises (@p112 @p6663))
% 1.33/1.58  (step @p6665 :rule cong :premises (@p6664 @p6645) :args (@t4419))
% 1.33/1.58  (step @p6666 :rule cong :premises (@p6582) :args (@t4420))
% 1.33/1.58  (step @p6667 :rule nary_cong :premises (@p6666 @p6587) :args (@t4421))
% 1.33/1.58  (step @p6668 :rule cong :premises (@p6667) :args ((forall @t12 @t4421)))
% 1.33/1.58  (step @p6669 :rule bool-impl-elim :args (@t4405 @t427))
% 1.33/1.58  (step @p6670 :rule cong :premises (@p6669) :args ((forall @t12 (=> @t4405 @t427))))
% 1.33/1.58  (step @p6671 :rule trans :premises (@p6670 @p6668))
% 1.33/1.58  (step @p6672 :rule cong :premises (@p6594 @p6595) :args (@t540))
% 1.33/1.58  (step @p6673 :rule cong :premises (@p6672) :args (@t541))
% 1.33/1.58  (step @p6674 :rule trans :premises (@p6673 @p6671))
% 1.33/1.58  (step @p6675 :rule refl :args (tptp.binintersectSubset3))
% 1.33/1.58  (step @p6676 :rule cong :premises (@p6675 @p6674) :args (@t542))
% 1.33/1.58  (step @p6677 :rule eq_resolve :premises (@p111 @p6676))
% 1.33/1.58  (step @p6678 :rule cong :premises (@p6677 @p6665) :args (@t4422))
% 1.33/1.58  (step @p6679 :rule nary_cong :premises (@p6475 @p6567) :args (@t4423))
% 1.33/1.58  (step @p6680 :rule cong :premises (@p6679) :args ((forall @t12 @t4423)))
% 1.33/1.58  (step @p6681 :rule bool-impl-elim :args (@t422 @t4401))
% 1.33/1.58  (step @p6682 :rule cong :premises (@p6681) :args ((forall @t12 (=> @t422 @t4401))))
% 1.33/1.58  (step @p6683 :rule trans :premises (@p6682 @p6680))
% 1.33/1.58  (step @p6684 :rule cong :premises (@p6380 @p6574) :args (@t536))
% 1.33/1.58  (step @p6685 :rule cong :premises (@p6684) :args (@t537))
% 1.33/1.58  (step @p6686 :rule trans :premises (@p6685 @p6683))
% 1.33/1.58  (step @p6687 :rule refl :args (tptp.binintersectSubset2))
% 1.33/1.58  (step @p6688 :rule cong :premises (@p6687 @p6686) :args (@t538))
% 1.33/1.58  (step @p6689 :rule eq_resolve :premises (@p110 @p6688))
% 1.33/1.58  (step @p6690 :rule cong :premises (@p6689 @p6678) :args (@t4424))
% 1.33/1.58  (step @p6691 :rule refl :args ((tptp.subset @t517 @t2)))
% 1.33/1.58  (step @p6692 :rule cong :premises (@p6524 @p1125) :args (@t2287))
% 1.33/1.58  (step @p6693 :rule trans :premises (@p6692 @p6691))
% 1.33/1.58  (step @p6694 :rule ho_cong :premises (@p6606 @p1125))
% 1.33/1.58  (step @p6695 :rule cong :premises (@p6694 @p6693) :args ((= (_ @t4409 @t2) @t2287)))
% 1.33/1.58  (step @p6696 :rule symm :premises (@p6695))
% 1.33/1.58  (step @p6697 :rule refl :args (@t532))
% 1.33/1.58  (step @p6698 :rule eq_resolve :premises (@p6697 @p6696))
% 1.33/1.58  (step @p6699 :rule ho_cong :premises (@p6612 @p1125))
% 1.33/1.58  (step @p6700 :rule trans :premises (@p6699 @p6698))
% 1.33/1.58  (step @p6701 :rule cong :premises (@p6700) :args (@t533))
% 1.33/1.58  (step @p6702 :rule refl :args (tptp.binintersectLsub))
% 1.33/1.58  (step @p6703 :rule cong :premises (@p6702 @p6701) :args (@t534))
% 1.33/1.58  (step @p6704 :rule eq_resolve :premises (@p109 @p6703))
% 1.33/1.58  (step @p6705 :rule cong :premises (@p6704 @p6690) :args (@t4425))
% 1.33/1.58  (step @p6706 :rule nary_cong :premises (@p6656 @p866) :args (@t4426))
% 1.33/1.58  (step @p6707 :rule cong :premises (@p6706) :args ((forall @t245 @t4426)))
% 1.33/1.58  (step @p6708 :rule bool-impl-elim :args (@t518 @t7))
% 1.33/1.58  (step @p6709 :rule cong :premises (@p6708) :args (@t529))
% 1.33/1.58  (step @p6710 :rule trans :premises (@p6709 @p6707))
% 1.33/1.58  (step @p6711 :rule refl :args (tptp.binintersectEL))
% 1.33/1.58  (step @p6712 :rule cong :premises (@p6711 @p6710) :args (@t530))
% 1.33/1.58  (step @p6713 :rule eq_resolve :premises (@p108 @p6712))
% 1.33/1.58  (step @p6714 :rule cong :premises (@p6713 @p6705) :args (@t4427))
% 1.33/1.58  (step @p6715 :rule refl :args ((tptp.subset @t104 @t517)))
% 1.33/1.58  (step @p6716 :rule refl :args (@t104))
% 1.33/1.58  (step @p6717 :rule cong :premises (@p6716 @p6524) :args (@t2290))
% 1.33/1.58  (step @p6718 :rule trans :premises (@p6717 @p6715))
% 1.33/1.58  (step @p6719 :rule refl :args (@t522))
% 1.33/1.58  (step @p6720 :rule ho_cong :premises (@p6719 @p6524))
% 1.33/1.58  (step @p6721 :rule cong :premises (@p6720 @p6718) :args ((= (_ @t522 @t2266) @t2290)))
% 1.33/1.58  (step @p6722 :rule symm :premises (@p6721))
% 1.33/1.58  (step @p6723 :rule refl :args (@t523))
% 1.33/1.58  (step @p6724 :rule eq_resolve :premises (@p6723 @p6722))
% 1.33/1.58  (step @p6725 :rule ho_cong :premises (@p6719 @p6541))
% 1.33/1.58  (step @p6726 :rule trans :premises (@p6725 @p6724))
% 1.33/1.58  (step @p6727 :rule refl :args (@t2291))
% 1.33/1.58  (step @p6728 :rule refl :args (@t524))
% 1.33/1.58  (step @p6729 :rule cong :premises (@p6728 @p6727) :args ((= @t524 @t2291)))
% 1.33/1.58  (step @p6730 :rule symm :premises (@p6729))
% 1.33/1.58  (step @p6731 :rule eq_resolve :premises (@p6728 @p6730))
% 1.33/1.58  (step @p6732 :rule cong :premises (@p6731) :args (@t4428))
% 1.33/1.58  (step @p6733 :rule refl :args (@t2292))
% 1.33/1.58  (step @p6734 :rule refl :args (@t526))
% 1.33/1.58  (step @p6735 :rule cong :premises (@p6734 @p6733) :args ((= @t526 @t2292)))
% 1.33/1.58  (step @p6736 :rule symm :premises (@p6735))
% 1.33/1.58  (step @p6737 :rule eq_resolve :premises (@p6734 @p6736))
% 1.33/1.58  (step @p6738 :rule cong :premises (@p6737) :args (@t4429))
% 1.33/1.58  (step @p6739 :rule nary_cong :premises (@p6738 @p6732 @p6726) :args (@t4430))
% 1.33/1.58  (step @p6740 :rule cong :premises (@p6739) :args ((forall @t457 @t4430)))
% 1.33/1.58  (step @p6741 :rule aci_norm :args ((= (or @t4429 (or @t4428 @t523)) @t4430)))
% 1.33/1.58  (step @p6742 :rule bool-impl-elim :args (@t524 @t523))
% 1.33/1.58  (step @p6743 :rule refl :args (@t4429))
% 1.33/1.58  (step @p6744 :rule nary_cong :premises (@p6743 @p6742) :args ((or @t4429 @t525)))
% 1.33/1.58  (step @p6745 :rule trans :premises (@p6744 @p6741))
% 1.33/1.58  (step @p6746 :rule bool-impl-elim :args (@t526 @t525))
% 1.33/1.58  (step @p6747 :rule trans :premises (@p6746 @p6745))
% 1.33/1.58  (step @p6748 :rule cong :premises (@p6747) :args (@t527))
% 1.33/1.58  (step @p6749 :rule trans :premises (@p6748 @p6740))
% 1.33/1.58  (step @p6750 :rule refl :args (tptp.binintersectSubset5))
% 1.33/1.58  (step @p6751 :rule cong :premises (@p6750 @p6749) :args (@t528))
% 1.33/1.58  (step @p6752 :rule eq_resolve :premises (@p107 @p6751))
% 1.33/1.58  (step @p6753 :rule cong :premises (@p6752 @p6714) :args (@t4431))
% 1.33/1.58  (step @p6754 :rule nary_cong :premises (@p867 @p6251 @p6655) :args (@t4432))
% 1.33/1.58  (step @p6755 :rule cong :premises (@p6754) :args ((forall @t245 @t4432)))
% 1.33/1.58  (step @p6756 :rule aci_norm :args ((= (or @t197 (or @t437 @t518)) @t4432)))
% 1.33/1.58  (step @p6757 :rule bool-impl-elim :args (@t6 @t518))
% 1.33/1.58  (step @p6758 :rule nary_cong :premises (@p876 @p6757) :args ((or @t197 @t519)))
% 1.33/1.58  (step @p6759 :rule trans :premises (@p6758 @p6756))
% 1.33/1.58  (step @p6760 :rule bool-impl-elim :args (@t7 @t519))
% 1.33/1.58  (step @p6761 :rule trans :premises (@p6760 @p6759))
% 1.33/1.58  (step @p6762 :rule cong :premises (@p6761) :args (@t520))
% 1.33/1.58  (step @p6763 :rule trans :premises (@p6762 @p6755))
% 1.33/1.58  (step @p6764 :rule refl :args (tptp.binintersectI))
% 1.33/1.58  (step @p6765 :rule cong :premises (@p6764 @p6763) :args (@t521))
% 1.33/1.58  (step @p6766 :rule eq_resolve :premises (@p106 @p6765))
% 1.33/1.58  (step @p6767 :rule cong :premises (@p6766 @p6753) :args (@t4433))
% 1.33/1.58  (step @p6768 :rule refl :args ((tptp.subset @t1 @t494)))
% 1.33/1.58  (step @p6769 :rule cong :premises (@p3124 @p5814) :args (@t2295))
% 1.33/1.58  (step @p6770 :rule trans :premises (@p6769 @p6768))
% 1.33/1.58  (step @p6771 :rule refl :args (@t426))
% 1.33/1.58  (step @p6772 :rule ho_cong :premises (@p6771 @p5814))
% 1.33/1.58  (step @p6773 :rule cong :premises (@p6772 @p6770) :args ((= (_ @t426 @t2183) @t2295)))
% 1.33/1.58  (step @p6774 :rule symm :premises (@p6773))
% 1.33/1.58  (step @p6775 :rule refl :args (@t513))
% 1.33/1.58  (step @p6776 :rule eq_resolve :premises (@p6775 @p6774))
% 1.33/1.58  (step @p6777 :rule ho_cong :premises (@p6771 @p5839))
% 1.33/1.58  (step @p6778 :rule trans :premises (@p6777 @p6776))
% 1.33/1.58  (step @p6779 :rule cong :premises (@p6778) :args (@t514))
% 1.33/1.58  (step @p6780 :rule refl :args (tptp.binunionRsub))
% 1.33/1.58  (step @p6781 :rule cong :premises (@p6780 @p6779) :args (@t515))
% 1.33/1.58  (step @p6782 :rule eq_resolve :premises (@p105 @p6781))
% 1.33/1.58  (step @p6783 :rule cong :premises (@p6782 @p6767) :args (@t4434))
% 1.33/1.58  (step @p6784 :rule refl :args ((tptp.subset @t2 @t494)))
% 1.33/1.58  (step @p6785 :rule cong :premises (@p1125 @p5814) :args (@t2297))
% 1.33/1.58  (step @p6786 :rule trans :premises (@p6785 @p6784))
% 1.33/1.58  (step @p6787 :rule ho_cong :premises (@p5619 @p5814))
% 1.33/1.58  (step @p6788 :rule cong :premises (@p6787 @p6786) :args ((= (_ @t421 @t2183) @t2297)))
% 1.33/1.58  (step @p6789 :rule symm :premises (@p6788))
% 1.33/1.58  (step @p6790 :rule refl :args (@t510))
% 1.33/1.58  (step @p6791 :rule eq_resolve :premises (@p6790 @p6789))
% 1.33/1.58  (step @p6792 :rule ho_cong :premises (@p5619 @p5839))
% 1.33/1.58  (step @p6793 :rule trans :premises (@p6792 @p6791))
% 1.33/1.58  (step @p6794 :rule cong :premises (@p6793) :args (@t511))
% 1.33/1.58  (step @p6795 :rule refl :args (tptp.binunionLsub))
% 1.33/1.58  (step @p6796 :rule cong :premises (@p6795 @p6794) :args (@t512))
% 1.33/1.58  (step @p6797 :rule eq_resolve :premises (@p104 @p6796))
% 1.33/1.58  (step @p6798 :rule cong :premises (@p6797 @p6783) :args (@t4435))
% 1.33/1.58  (step @p6799 :rule refl :args ((tptp.in @t4 @t494)))
% 1.33/1.58  (step @p6800 :rule cong :premises (@p847 @p5814) :args (@t2299))
% 1.33/1.58  (step @p6801 :rule trans :premises (@p6800 @p6799))
% 1.33/1.58  (step @p6802 :rule ho_cong :premises (@p850 @p5814))
% 1.33/1.58  (step @p6803 :rule cong :premises (@p6802 @p6801) :args ((= (_ @t5 @t2183) @t2299)))
% 1.33/1.58  (step @p6804 :rule symm :premises (@p6803))
% 1.33/1.58  (step @p6805 :rule refl :args (@t495))
% 1.33/1.58  (step @p6806 :rule eq_resolve :premises (@p6805 @p6804))
% 1.33/1.58  (step @p6807 :rule ho_cong :premises (@p850 @p5839))
% 1.33/1.58  (step @p6808 :rule trans :premises (@p6807 @p6806))
% 1.33/1.58  (step @p6809 :rule cong :premises (@p6808) :args (@t4436))
% 1.33/1.58  (step @p6810 :rule nary_cong :premises (@p6809 @p866 @p6228) :args (@t4437))
% 1.33/1.58  (step @p6811 :rule cong :premises (@p6810) :args ((forall @t245 @t4437)))
% 1.33/1.58  (step @p6812 :rule aci_norm :args ((= (or @t4436 @t507) @t4437)))
% 1.33/1.58  (step @p6813 :rule bool-impl-elim :args (@t495 @t507))
% 1.33/1.58  (step @p6814 :rule trans :premises (@p6813 @p6812))
% 1.33/1.58  (step @p6815 :rule cong :premises (@p6814) :args (@t508))
% 1.33/1.58  (step @p6816 :rule trans :premises (@p6815 @p6811))
% 1.33/1.58  (step @p6817 :rule refl :args (tptp.binunionE))
% 1.33/1.58  (step @p6818 :rule cong :premises (@p6817 @p6816) :args (@t509))
% 1.33/1.58  (step @p6819 :rule eq_resolve :premises (@p103 @p6818))
% 1.33/1.58  (step @p6820 :rule cong :premises (@p6819 @p6798) :args (@t4438))
% 1.33/1.58  (step @p6821 :rule aci_norm :args ((= (and @t2239 true) @t2239)))
% 1.33/1.58  (step @p6822 :rule nary_cong :premises (@p6309 @p2927) :args (@t4439))
% 1.33/1.58  (step @p6823 :rule trans :premises (@p6822 @p6821))
% 1.33/1.58  (step @p6824 :rule aci_norm :args ((= (and @t1772 true) @t1772)))
% 1.33/1.58  (step @p6825 :rule nary_cong :premises (@p4614 @p2927) :args (@t4440))
% 1.33/1.58  (step @p6826 :rule trans :premises (@p6825 @p6824))
% 1.33/1.58  (step @p6827 :rule refl :args (@t2300))
% 1.33/1.58  (step @p6828 :rule nary_cong :premises (@p6827 @p6826 @p6823) :args (@t4441))
% 1.33/1.58  (step @p6829 :rule aci_norm :args ((= @t4442 @t4441)))
% 1.33/1.58  (step @p6830 :rule trans :premises (@p6829 @p6828))
% 1.33/1.58  (step @p6831 :rule cong :premises (@p6830) :args ((forall @t245 @t4442)))
% 1.33/1.58  (step @p6832 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3359 @t2300 @t4444 @t4443 @t173)) @t4442)))
% 1.33/1.58  (step @p6833 :rule refl :args (@t4443))
% 1.33/1.58  (step @p6834 :rule refl :args (@t4444))
% 1.33/1.58  (step @p6835 :rule refl :args (@t2300))
% 1.33/1.58  (step @p6836 :rule nary_cong :premises (@p2420 @p6835 @p6834 @p6833 @p2414) :args (@t4445))
% 1.33/1.58  (step @p6837 :rule aci_norm :args ((= @t4446 @t4445)))
% 1.33/1.58  (step @p6838 :rule trans :premises (@p6837 @p6836))
% 1.33/1.58  (step @p6839 :rule cong :premises (@p6838) :args (@t4447))
% 1.33/1.58  (step @p6840 :rule trans :premises (@p6839 @p6832))
% 1.33/1.58  (step @p6841 :rule cong :premises (@p6840) :args (@t4448))
% 1.33/1.58  (step @p6842 :rule quant-merge-prenex :args ((= @t4448 (forall @t504 @t4446))))
% 1.33/1.58  (step @p6843 :rule symm :premises (@p6842))
% 1.33/1.58  (step @p6844 :rule trans :premises (@p6843 @p6841))
% 1.33/1.58  (step @p6845 :rule trans :premises (@p6844 @p6831))
% 1.33/1.58  (step @p6846 :rule nary_cong :premises (@p6228 @p2501) :args (@t4373))
% 1.33/1.58  (step @p6847 :rule nary_cong :premises (@p866 @p2501) :args (@t4449))
% 1.33/1.58  (step @p6848 :rule nary_cong :premises (@p6809 @p6847 @p6846 @p2414) :args (@t4450))
% 1.33/1.58  (step @p6849 :rule cong :premises (@p6848) :args ((forall @t504 @t4450)))
% 1.33/1.58  (step @p6850 :rule trans :premises (@p6849 @p6845))
% 1.33/1.58  (step @p6851 :rule aci_norm :args ((= (or @t4436 @t4451) @t4450)))
% 1.33/1.58  (step @p6852 :rule aci_norm :args ((= (or @t4449 (or @t4373 @t173)) @t4451)))
% 1.33/1.58  (step @p6853 :rule nary_cong :premises (@p6335 @p2414) :args ((or @t4374 @t173)))
% 1.33/1.58  (step @p6854 :rule bool-impl-elim :args (@t500 @t173))
% 1.33/1.58  (step @p6855 :rule trans :premises (@p6854 @p6853))
% 1.33/1.58  (step @p6856 :rule bool-implies-de-morgan :args (@t7 @t173))
% 1.33/1.58  (step @p6857 :rule nary_cong :premises (@p6856 @p6855) :args ((or (not @t502) @t501)))
% 1.33/1.58  (step @p6858 :rule trans :premises (@p6857 @p6852))
% 1.33/1.58  (step @p6859 :rule bool-impl-elim :args (@t502 @t501))
% 1.33/1.58  (step @p6860 :rule trans :premises (@p6859 @p6858))
% 1.33/1.58  (step @p6861 :rule refl :args (@t4436))
% 1.33/1.58  (step @p6862 :rule nary_cong :premises (@p6861 @p6860) :args ((or @t4436 @t503)))
% 1.33/1.58  (step @p6863 :rule trans :premises (@p6862 @p6851))
% 1.33/1.58  (step @p6864 :rule bool-impl-elim :args (@t495 @t503))
% 1.33/1.58  (step @p6865 :rule trans :premises (@p6864 @p6863))
% 1.33/1.58  (step @p6866 :rule cong :premises (@p6865) :args (@t505))
% 1.33/1.58  (step @p6867 :rule trans :premises (@p6866 @p6850))
% 1.33/1.58  (step @p6868 :rule refl :args (tptp.binunionEcases))
% 1.33/1.58  (step @p6869 :rule cong :premises (@p6868 @p6867) :args (@t506))
% 1.33/1.58  (step @p6870 :rule eq_resolve :premises (@p102 @p6869))
% 1.33/1.58  (step @p6871 :rule cong :premises (@p6870 @p6820) :args (@t4452))
% 1.33/1.58  (step @p6872 :rule nary_cong :premises (@p6251 @p6808) :args (@t4453))
% 1.33/1.58  (step @p6873 :rule cong :premises (@p6872) :args ((forall @t245 @t4453)))
% 1.33/1.58  (step @p6874 :rule bool-impl-elim :args (@t6 @t495))
% 1.33/1.58  (step @p6875 :rule cong :premises (@p6874) :args (@t498))
% 1.33/1.58  (step @p6876 :rule trans :premises (@p6875 @p6873))
% 1.33/1.58  (step @p6877 :rule refl :args (tptp.binunionIR))
% 1.33/1.58  (step @p6878 :rule cong :premises (@p6877 @p6876) :args (@t499))
% 1.33/1.58  (step @p6879 :rule eq_resolve :premises (@p101 @p6878))
% 1.33/1.58  (step @p6880 :rule cong :premises (@p6879 @p6871) :args (@t4454))
% 1.33/1.58  (step @p6881 :rule eq-symm :args (@t2235 tptp.upairset2IR))
% 1.33/1.58  (step @p6882 :rule refl :args (tptp.upairset2IR))
% 1.33/1.58  (step @p6883 :rule cong :premises (@p6201 @p6882) :args ((= @t304 tptp.upairset2IR)))
% 1.33/1.58  (step @p6884 :rule trans :premises (@p6883 @p6881))
% 1.33/1.58  (step @p6885 :rule eq-symm :args (tptp.upairset2IR @t304))
% 1.33/1.58  (step @p6886 :rule trans :premises (@p6885 @p6884))
% 1.33/1.58  (step @p6887 :rule eq_resolve :premises (@p100 @p6886))
% 1.33/1.58  (step @p6888 :rule cong :premises (@p6887 @p6880) :args (@t4455))
% 1.33/1.58  (step @p6889 :rule nary_cong :premises (@p867 @p6808) :args (@t4456))
% 1.33/1.58  (step @p6890 :rule cong :premises (@p6889) :args ((forall @t245 @t4456)))
% 1.33/1.58  (step @p6891 :rule bool-impl-elim :args (@t7 @t495))
% 1.33/1.58  (step @p6892 :rule cong :premises (@p6891) :args (@t496))
% 1.33/1.58  (step @p6893 :rule trans :premises (@p6892 @p6890))
% 1.33/1.58  (step @p6894 :rule refl :args (tptp.binunionIL))
% 1.33/1.58  (step @p6895 :rule cong :premises (@p6894 @p6893) :args (@t497))
% 1.33/1.58  (step @p6896 :rule eq_resolve :premises (@p99 @p6895))
% 1.33/1.58  (step @p6897 :rule cong :premises (@p6896 @p6888) :args (@t4457))
% 1.33/1.58  (step @p6898 :rule cong :premises (@p4016 @p2665) :args (@t4458))
% 1.33/1.58  (step @p6899 :rule cong :premises (@p6898) :args ((forall @t311 @t4458)))
% 1.33/1.58  (step @p6900 :rule refl :args ((tptp.subset @t306 @t2)))
% 1.33/1.58  (step @p6901 :rule cong :premises (@p4028 @p1125) :args (@t4458))
% 1.33/1.58  (step @p6902 :rule trans :premises (@p6901 @p6900))
% 1.33/1.58  (step @p6903 :rule ho_cong :premises (@p1195 @p4028))
% 1.33/1.58  (step @p6904 :rule ho_cong :premises (@p6903 @p1125))
% 1.33/1.58  (step @p6905 :rule cong :premises (@p6904 @p6902) :args ((= (_ (_ tptp.subset @t3889) @t2) @t4458)))
% 1.33/1.58  (step @p6906 :rule symm :premises (@p6905))
% 1.33/1.58  (step @p6907 :rule refl :args (@t491))
% 1.33/1.58  (step @p6908 :rule eq_resolve :premises (@p6907 @p6906))
% 1.33/1.58  (step @p6909 :rule ho_cong :premises (@p1195 @p4048))
% 1.33/1.58  (step @p6910 :rule ho_cong :premises (@p6909 @p1125))
% 1.33/1.58  (step @p6911 :rule trans :premises (@p6910 @p6908))
% 1.33/1.58  (step @p6912 :rule cong :premises (@p6911) :args (@t492))
% 1.33/1.58  (step @p6913 :rule trans :premises (@p6912 @p6899))
% 1.33/1.58  (step @p6914 :rule refl :args (tptp.sepSubset))
% 1.33/1.58  (step @p6915 :rule cong :premises (@p6914 @p6913) :args (@t493))
% 1.33/1.58  (step @p6916 :rule eq_resolve :premises (@p98 @p6915))
% 1.33/1.58  (step @p6917 :rule cong :premises (@p6916 @p6897) :args (@t4459))
% 1.33/1.58  (step @p6918 :rule refl :args (@t1620))
% 1.33/1.58  (step @p6919 :rule cong :premises (@p4016 @p6918) :args (@t4460))
% 1.33/1.58  (step @p6920 :rule cong :premises (@p6919) :args ((forall @t311 @t4460)))
% 1.33/1.58  (step @p6921 :rule refl :args ((tptp.in @t306 @t33)))
% 1.33/1.58  (step @p6922 :rule cong :premises (@p4028 @p784) :args (@t4460))
% 1.33/1.58  (step @p6923 :rule trans :premises (@p6922 @p6921))
% 1.33/1.58  (step @p6924 :rule ho_cong :premises (@p1132 @p4028))
% 1.33/1.58  (step @p6925 :rule ho_cong :premises (@p6924 @p784))
% 1.33/1.58  (step @p6926 :rule cong :premises (@p6925 @p6923) :args ((= (_ (_ tptp.in @t3889) @t1620) @t4460)))
% 1.33/1.58  (step @p6927 :rule symm :premises (@p6926))
% 1.33/1.58  (step @p6928 :rule refl :args (@t488))
% 1.33/1.58  (step @p6929 :rule eq_resolve :premises (@p6928 @p6927))
% 1.33/1.58  (step @p6930 :rule ho_cong :premises (@p1132 @p4048))
% 1.33/1.58  (step @p6931 :rule ho_cong :premises (@p6930 @p797))
% 1.33/1.58  (step @p6932 :rule trans :premises (@p6931 @p6929))
% 1.33/1.58  (step @p6933 :rule cong :premises (@p6932) :args (@t489))
% 1.33/1.58  (step @p6934 :rule trans :premises (@p6933 @p6920))
% 1.33/1.58  (step @p6935 :rule refl :args (tptp.sepInPowerset))
% 1.33/1.58  (step @p6936 :rule cong :premises (@p6935 @p6934) :args (@t490))
% 1.33/1.58  (step @p6937 :rule eq_resolve :premises (@p97 @p6936))
% 1.33/1.58  (step @p6938 :rule cong :premises (@p6937 @p6917) :args (@t4461))
% 1.33/1.58  (step @p6939 :rule refl :args ((tptp.subset @t33 @t393)))
% 1.33/1.58  (step @p6940 :rule refl :args (@t2306))
% 1.33/1.58  (step @p6941 :rule cong :premises (@p784 @p6940) :args (@t2307))
% 1.33/1.58  (step @p6942 :rule trans :premises (@p6941 @p6939))
% 1.33/1.58  (step @p6943 :rule ho_cong :premises (@p1195 @p784))
% 1.33/1.58  (step @p6944 :rule ho_cong :premises (@p6943 @p6940))
% 1.33/1.58  (step @p6945 :rule cong :premises (@p6944 @p6942) :args ((= (_ (_ tptp.subset @t1620) @t2306) @t2307)))
% 1.33/1.58  (step @p6946 :rule symm :premises (@p6945))
% 1.33/1.58  (step @p6947 :rule refl :args (@t485))
% 1.33/1.58  (step @p6948 :rule eq_resolve :premises (@p6947 @p6946))
% 1.33/1.58  (step @p6949 :rule refl :args (@t393))
% 1.33/1.58  (step @p6950 :rule cong :premises (@p6949 @p6940) :args ((= @t393 @t2306)))
% 1.33/1.58  (step @p6951 :rule symm :premises (@p6950))
% 1.33/1.58  (step @p6952 :rule eq_resolve :premises (@p6949 @p6951))
% 1.33/1.58  (step @p6953 :rule ho_cong :premises (@p1195 @p797))
% 1.33/1.58  (step @p6954 :rule ho_cong :premises (@p6953 @p6952))
% 1.33/1.58  (step @p6955 :rule trans :premises (@p6954 @p6948))
% 1.33/1.58  (step @p6956 :rule nary_cong :premises (@p6475 @p6955) :args (@t4462))
% 1.33/1.58  (step @p6957 :rule cong :premises (@p6956) :args ((forall @t12 @t4462)))
% 1.33/1.58  (step @p6958 :rule bool-impl-elim :args (@t422 @t485))
% 1.33/1.58  (step @p6959 :rule cong :premises (@p6958) :args (@t486))
% 1.33/1.58  (step @p6960 :rule trans :premises (@p6959 @p6957))
% 1.33/1.58  (step @p6961 :rule refl :args (tptp.powersetsubset))
% 1.33/1.58  (step @p6962 :rule cong :premises (@p6961 @p6960) :args (@t487))
% 1.33/1.58  (step @p6963 :rule eq_resolve :premises (@p96 @p6962))
% 1.33/1.58  (step @p6964 :rule cong :premises (@p6963 @p6938) :args (@t4463))
% 1.33/1.58  (step @p6965 :rule refl :args ((tptp.in @t2 @t33)))
% 1.33/1.58  (step @p6966 :rule cong :premises (@p1125 @p784) :args (@t2309))
% 1.33/1.58  (step @p6967 :rule trans :premises (@p6966 @p6965))
% 1.33/1.58  (step @p6968 :rule refl :args (@t468))
% 1.33/1.58  (step @p6969 :rule ho_cong :premises (@p6968 @p784))
% 1.33/1.58  (step @p6970 :rule cong :premises (@p6969 @p6967) :args ((= (_ @t468 @t1620) @t2309)))
% 1.33/1.58  (step @p6971 :rule symm :premises (@p6970))
% 1.33/1.58  (step @p6972 :rule refl :args (@t482))
% 1.33/1.58  (step @p6973 :rule eq_resolve :premises (@p6972 @p6971))
% 1.33/1.58  (step @p6974 :rule ho_cong :premises (@p6968 @p797))
% 1.33/1.58  (step @p6975 :rule trans :premises (@p6974 @p6973))
% 1.33/1.58  (step @p6976 :rule cong :premises (@p6975) :args (@t483))
% 1.33/1.58  (step @p6977 :rule refl :args (tptp.inPowerset))
% 1.33/1.58  (step @p6978 :rule cong :premises (@p6977 @p6976) :args (@t484))
% 1.33/1.58  (step @p6979 :rule eq_resolve :premises (@p95 @p6978))
% 1.33/1.58  (step @p6980 :rule cong :premises (@p6979 @p6964) :args (@t4464))
% 1.33/1.58  (step @p6981 :rule refl :args ((tptp.in @t1 @t33)))
% 1.33/1.58  (step @p6982 :rule cong :premises (@p3124 @p784) :args (@t2311))
% 1.33/1.58  (step @p6983 :rule trans :premises (@p6982 @p6981))
% 1.33/1.58  (step @p6984 :rule refl :args (@t34))
% 1.33/1.58  (step @p6985 :rule ho_cong :premises (@p6984 @p784))
% 1.33/1.58  (step @p6986 :rule cong :premises (@p6985 @p6983) :args ((= (_ @t34 @t1620) @t2311)))
% 1.33/1.58  (step @p6987 :rule symm :premises (@p6986))
% 1.33/1.58  (step @p6988 :rule refl :args (@t35))
% 1.33/1.58  (step @p6989 :rule eq_resolve :premises (@p6988 @p6987))
% 1.33/1.58  (step @p6990 :rule ho_cong :premises (@p6984 @p797))
% 1.33/1.58  (step @p6991 :rule trans :premises (@p6990 @p6989))
% 1.33/1.58  (step @p6992 :rule cong :premises (@p6991) :args (@t4465))
% 1.33/1.58  (step @p6993 :rule nary_cong :premises (@p6992 @p6587) :args (@t4466))
% 1.33/1.58  (step @p6994 :rule cong :premises (@p6993) :args ((forall @t12 @t4466)))
% 1.33/1.58  (step @p6995 :rule bool-impl-elim :args (@t35 @t427))
% 1.33/1.58  (step @p6996 :rule cong :premises (@p6995) :args (@t480))
% 1.33/1.58  (step @p6997 :rule trans :premises (@p6996 @p6994))
% 1.33/1.58  (step @p6998 :rule refl :args (tptp.powersetE1))
% 1.33/1.58  (step @p6999 :rule cong :premises (@p6998 @p6997) :args (@t481))
% 1.33/1.58  (step @p7000 :rule eq_resolve :premises (@p94 @p6999))
% 1.33/1.58  (step @p7001 :rule cong :premises (@p7000 @p6980) :args (@t4467))
% 1.33/1.58  (step @p7002 :rule nary_cong :premises (@p6588 @p6991) :args (@t4468))
% 1.33/1.58  (step @p7003 :rule cong :premises (@p7002) :args ((forall @t12 @t4468)))
% 1.33/1.58  (step @p7004 :rule bool-impl-elim :args (@t427 @t35))
% 1.33/1.58  (step @p7005 :rule cong :premises (@p7004) :args (@t478))
% 1.33/1.58  (step @p7006 :rule trans :premises (@p7005 @p7003))
% 1.33/1.58  (step @p7007 :rule refl :args (tptp.powersetI1))
% 1.33/1.58  (step @p7008 :rule cong :premises (@p7007 @p7006) :args (@t479))
% 1.33/1.58  (step @p7009 :rule eq_resolve :premises (@p93 @p7008))
% 1.33/1.58  (step @p7010 :rule cong :premises (@p7009 @p7001) :args (@t4469))
% 1.33/1.58  (step @p7011 :rule refl :args (@t196))
% 1.33/1.58  (step @p7012 :rule refl :args (@t2315))
% 1.33/1.58  (step @p7013 :rule refl :args (@t475))
% 1.33/1.58  (step @p7014 :rule cong :premises (@p7013 @p7012) :args ((= @t475 @t2315)))
% 1.33/1.58  (step @p7015 :rule symm :premises (@p7014))
% 1.33/1.58  (step @p7016 :rule eq_resolve :premises (@p7013 @p7015))
% 1.33/1.58  (step @p7017 :rule cong :premises (@p7016) :args (@t4470))
% 1.33/1.58  (step @p7018 :rule nary_cong :premises (@p7017 @p7011) :args (@t4471))
% 1.33/1.58  (step @p7019 :rule cong :premises (@p7018) :args ((forall @t64 @t4471)))
% 1.33/1.58  (step @p7020 :rule bool-impl-elim :args (@t475 @t196))
% 1.33/1.58  (step @p7021 :rule cong :premises (@p7020) :args (@t476))
% 1.33/1.58  (step @p7022 :rule trans :premises (@p7021 @p7019))
% 1.33/1.58  (step @p7023 :rule refl :args (tptp.subsetemptysetimpeq))
% 1.33/1.58  (step @p7024 :rule cong :premises (@p7023 @p7022) :args (@t477))
% 1.33/1.58  (step @p7025 :rule eq_resolve :premises (@p92 @p7024))
% 1.33/1.58  (step @p7026 :rule cong :premises (@p7025 @p7010) :args (@t4472))
% 1.33/1.58  (step @p7027 :rule refl :args (@t3))
% 1.33/1.58  (step @p7028 :rule nary_cong :premises (@p6475 @p6588 @p7027) :args (@t4473))
% 1.33/1.58  (step @p7029 :rule cong :premises (@p7028) :args ((forall @t12 @t4473)))
% 1.33/1.58  (step @p7030 :rule aci_norm :args ((= (or @t441 (or @t4406 @t3)) @t4473)))
% 1.33/1.58  (step @p7031 :rule bool-impl-elim :args (@t427 @t3))
% 1.33/1.58  (step @p7032 :rule refl :args (@t441))
% 1.33/1.58  (step @p7033 :rule nary_cong :premises (@p7032 @p7031) :args ((or @t441 @t472)))
% 1.33/1.58  (step @p7034 :rule trans :premises (@p7033 @p7030))
% 1.33/1.58  (step @p7035 :rule bool-impl-elim :args (@t422 @t472))
% 1.33/1.58  (step @p7036 :rule trans :premises (@p7035 @p7034))
% 1.33/1.58  (step @p7037 :rule cong :premises (@p7036) :args (@t473))
% 1.33/1.58  (step @p7038 :rule trans :premises (@p7037 @p7029))
% 1.33/1.58  (step @p7039 :rule refl :args (tptp.setextsub))
% 1.33/1.58  (step @p7040 :rule cong :premises (@p7039 @p7038) :args (@t474))
% 1.33/1.58  (step @p7041 :rule eq_resolve :premises (@p91 @p7040))
% 1.33/1.58  (step @p7042 :rule cong :premises (@p7041 @p7026) :args (@t4474))
% 1.33/1.58  (step @p7043 :rule refl :args ((tptp.in @t2 @t393)))
% 1.33/1.58  (step @p7044 :rule cong :premises (@p1125 @p6940) :args (@t2318))
% 1.33/1.58  (step @p7045 :rule trans :premises (@p7044 @p7043))
% 1.33/1.58  (step @p7046 :rule ho_cong :premises (@p6968 @p6940))
% 1.33/1.58  (step @p7047 :rule cong :premises (@p7046 @p7045) :args ((= (_ @t468 @t2306) @t2318)))
% 1.33/1.59  (step @p7048 :rule symm :premises (@p7047))
% 1.33/1.59  (step @p7049 :rule refl :args (@t469))
% 1.33/1.59  (step @p7050 :rule eq_resolve :premises (@p7049 @p7048))
% 1.33/1.59  (step @p7051 :rule ho_cong :premises (@p6968 @p6952))
% 1.33/1.59  (step @p7052 :rule trans :premises (@p7051 @p7050))
% 1.33/1.59  (step @p7053 :rule nary_cong :premises (@p6475 @p7052) :args (@t4475))
% 1.33/1.59  (step @p7054 :rule cong :premises (@p7053) :args ((forall @t12 @t4475)))
% 1.33/1.59  (step @p7055 :rule bool-impl-elim :args (@t422 @t469))
% 1.33/1.59  (step @p7056 :rule cong :premises (@p7055) :args (@t470))
% 1.33/1.59  (step @p7057 :rule trans :premises (@p7056 @p7054))
% 1.33/1.59  (step @p7058 :rule refl :args (tptp.subset2powerset))
% 1.33/1.59  (step @p7059 :rule cong :premises (@p7058 @p7057) :args (@t471))
% 1.33/1.59  (step @p7060 :rule eq_resolve :premises (@p90 @p7059))
% 1.33/1.59  (step @p7061 :rule cong :premises (@p7060 @p7042) :args (@t4476))
% 1.33/1.59  (step @p7062 :rule refl :args ((tptp.subset @t2 @t464)))
% 1.33/1.59  (step @p7063 :rule refl :args (@t2320))
% 1.33/1.59  (step @p7064 :rule cong :premises (@p1125 @p7063) :args (@t2321))
% 1.33/1.59  (step @p7065 :rule trans :premises (@p7064 @p7062))
% 1.33/1.59  (step @p7066 :rule ho_cong :premises (@p5619 @p7063))
% 1.33/1.59  (step @p7067 :rule cong :premises (@p7066 @p7065) :args ((= (_ @t421 @t2320) @t2321)))
% 1.33/1.59  (step @p7068 :rule symm :premises (@p7067))
% 1.33/1.59  (step @p7069 :rule refl :args (@t465))
% 1.33/1.59  (step @p7070 :rule eq_resolve :premises (@p7069 @p7068))
% 1.33/1.59  (step @p7071 :rule refl :args (@t464))
% 1.33/1.59  (step @p7072 :rule cong :premises (@p7071 @p7063) :args ((= @t464 @t2320)))
% 1.33/1.59  (step @p7073 :rule symm :premises (@p7072))
% 1.33/1.59  (step @p7074 :rule eq_resolve :premises (@p7071 @p7073))
% 1.33/1.59  (step @p7075 :rule ho_cong :premises (@p5619 @p7074))
% 1.33/1.59  (step @p7076 :rule trans :premises (@p7075 @p7070))
% 1.33/1.59  (step @p7077 :rule nary_cong :premises (@p6475 @p7076) :args (@t4477))
% 1.33/1.59  (step @p7078 :rule cong :premises (@p7077) :args ((forall @t249 @t4477)))
% 1.33/1.59  (step @p7079 :rule bool-impl-elim :args (@t422 @t465))
% 1.33/1.59  (step @p7080 :rule cong :premises (@p7079) :args (@t466))
% 1.33/1.59  (step @p7081 :rule trans :premises (@p7080 @p7078))
% 1.33/1.59  (step @p7082 :rule refl :args (tptp.setadjoinSub2))
% 1.33/1.59  (step @p7083 :rule cong :premises (@p7082 @p7081) :args (@t467))
% 1.33/1.59  (step @p7084 :rule eq_resolve :premises (@p89 @p7083))
% 1.33/1.59  (step @p7085 :rule cong :premises (@p7084 @p7061) :args (@t4478))
% 1.33/1.59  (step @p7086 :rule refl :args ((tptp.subset @t2 @t25)))
% 1.33/1.59  (step @p7087 :rule refl :args (@t2323))
% 1.33/1.59  (step @p7088 :rule cong :premises (@p1125 @p7087) :args (@t2324))
% 1.33/1.59  (step @p7089 :rule trans :premises (@p7088 @p7086))
% 1.33/1.59  (step @p7090 :rule ho_cong :premises (@p5619 @p7087))
% 1.33/1.59  (step @p7091 :rule cong :premises (@p7090 @p7089) :args ((= (_ @t421 @t2323) @t2324)))
% 1.33/1.59  (step @p7092 :rule symm :premises (@p7091))
% 1.33/1.59  (step @p7093 :rule refl :args (@t460))
% 1.33/1.59  (step @p7094 :rule eq_resolve :premises (@p7093 @p7092))
% 1.33/1.59  (step @p7095 :rule refl :args (@t25))
% 1.33/1.59  (step @p7096 :rule cong :premises (@p7095 @p7087) :args ((= @t25 @t2323)))
% 1.33/1.59  (step @p7097 :rule symm :premises (@p7096))
% 1.33/1.59  (step @p7098 :rule eq_resolve :premises (@p7095 @p7097))
% 1.33/1.59  (step @p7099 :rule ho_cong :premises (@p5619 @p7098))
% 1.33/1.59  (step @p7100 :rule trans :premises (@p7099 @p7094))
% 1.33/1.59  (step @p7101 :rule cong :premises (@p7100) :args (@t462))
% 1.33/1.59  (step @p7102 :rule refl :args (tptp.setadjoinSub))
% 1.33/1.59  (step @p7103 :rule cong :premises (@p7102 @p7101) :args (@t463))
% 1.33/1.59  (step @p7104 :rule eq_resolve :premises (@p88 @p7103))
% 1.33/1.59  (step @p7105 :rule cong :premises (@p7104 @p7085) :args (@t4479))
% 1.33/1.59  (step @p7106 :rule refl :args (@t2326))
% 1.33/1.59  (step @p7107 :rule refl :args (@t454))
% 1.33/1.59  (step @p7108 :rule cong :premises (@p7107 @p7106) :args ((= @t454 @t2326)))
% 1.33/1.59  (step @p7109 :rule symm :premises (@p7108))
% 1.33/1.59  (step @p7110 :rule eq_resolve :premises (@p7107 @p7109))
% 1.33/1.59  (step @p7111 :rule refl :args (@t2327))
% 1.33/1.59  (step @p7112 :rule refl :args (@t455))
% 1.33/1.59  (step @p7113 :rule cong :premises (@p7112 @p7111) :args ((= @t455 @t2327)))
% 1.33/1.59  (step @p7114 :rule symm :premises (@p7113))
% 1.33/1.59  (step @p7115 :rule eq_resolve :premises (@p7112 @p7114))
% 1.33/1.59  (step @p7116 :rule cong :premises (@p7115) :args (@t4480))
% 1.33/1.59  (step @p7117 :rule nary_cong :premises (@p6475 @p7116 @p7110) :args (@t4481))
% 1.33/1.59  (step @p7118 :rule cong :premises (@p7117) :args ((forall @t457 @t4481)))
% 1.33/1.59  (step @p7119 :rule aci_norm :args ((= (or @t441 (or @t4480 @t454)) @t4481)))
% 1.33/1.59  (step @p7120 :rule bool-impl-elim :args (@t455 @t454))
% 1.33/1.59  (step @p7121 :rule nary_cong :premises (@p7032 @p7120) :args ((or @t441 @t456)))
% 1.33/1.59  (step @p7122 :rule trans :premises (@p7121 @p7119))
% 1.33/1.59  (step @p7123 :rule bool-impl-elim :args (@t422 @t456))
% 1.33/1.59  (step @p7124 :rule trans :premises (@p7123 @p7122))
% 1.33/1.59  (step @p7125 :rule cong :premises (@p7124) :args (@t458))
% 1.33/1.59  (step @p7126 :rule trans :premises (@p7125 @p7118))
% 1.33/1.59  (step @p7127 :rule refl :args (tptp.subsetTrans))
% 1.33/1.59  (step @p7128 :rule cong :premises (@p7127 @p7126) :args (@t459))
% 1.33/1.59  (step @p7129 :rule eq_resolve :premises (@p87 @p7128))
% 1.33/1.59  (step @p7130 :rule cong :premises (@p7129 @p7105) :args (@t4482))
% 1.33/1.59  (step @p7131 :rule refl :args (@t2329))
% 1.33/1.59  (step @p7132 :rule refl :args (@t451))
% 1.33/1.59  (step @p7133 :rule cong :premises (@p7132 @p7131) :args ((= @t451 @t2329)))
% 1.33/1.59  (step @p7134 :rule symm :premises (@p7133))
% 1.33/1.59  (step @p7135 :rule eq_resolve :premises (@p7132 @p7134))
% 1.33/1.59  (step @p7136 :rule cong :premises (@p7135) :args (@t452))
% 1.33/1.59  (step @p7137 :rule refl :args (tptp.subsetRefl))
% 1.33/1.59  (step @p7138 :rule cong :premises (@p7137 @p7136) :args (@t453))
% 1.33/1.59  (step @p7139 :rule eq_resolve :premises (@p86 @p7138))
% 1.33/1.59  (step @p7140 :rule cong :premises (@p7139 @p7130) :args (@t4483))
% 1.33/1.59  (step @p7141 :rule bool-eq-true :args (tptp.notequalI2))
% 1.33/1.59  (step @p7142 :rule symm :premises (@p7141))
% 1.33/1.59  (step @p7143 :rule quant-unused-vars :args ((= (forall @t4484 true) true)))
% 1.33/1.59  (step @p7144 :rule bool-or-taut2 :args (false @t2239 false false))
% 1.33/1.59  (step @p7145 :rule cong :premises (@p7144) :args ((forall @t4484 @t4485)))
% 1.33/1.59  (step @p7146 :rule trans :premises (@p7145 @p7143))
% 1.33/1.59  (step @p7147 :rule aci_norm :args ((= (or @t2241 @t2239 false) @t4485)))
% 1.33/1.59  (step @p7148 :rule eq-refl :args (@t1))
% 1.33/1.59  (step @p7149 :rule cong :premises (@p7148) :args (@t4486))
% 1.33/1.59  (step @p7150 :rule trans :premises (@p7149 @p2493))
% 1.33/1.59  (step @p7151 :rule nary_cong :premises (@p6313 @p6309 @p7150) :args (@t4487))
% 1.33/1.59  (step @p7152 :rule trans :premises (@p7151 @p7147))
% 1.33/1.59  (step @p7153 :rule cong :premises (@p7152) :args ((forall @t4484 @t4487)))
% 1.33/1.59  (step @p7154 :rule trans :premises (@p7153 @p7146))
% 1.33/1.59  (step @p7155 :rule quant-var-elim-eq :args ((= (forall @t64 @t4488) @t4487)))
% 1.33/1.59  (step @p7156 :rule aci_norm :args ((= @t4489 @t4488)))
% 1.33/1.59  (step @p7157 :rule cong :premises (@p7156) :args (@t4490))
% 1.33/1.59  (step @p7158 :rule trans :premises (@p7157 @p7155))
% 1.33/1.59  (step @p7159 :rule cong :premises (@p7158) :args (@t4491))
% 1.33/1.59  (step @p7160 :rule quant-merge-prenex :args ((= @t4491 @t4492)))
% 1.33/1.59  (step @p7161 :rule symm :premises (@p7160))
% 1.33/1.59  (step @p7162 :rule quant_var_reordering :args ((= (forall @t245 @t4489) @t4492)))
% 1.33/1.59  (step @p7163 :rule trans :premises (@p7162 @p7161 @p7159))
% 1.33/1.59  (step @p7164 :rule trans :premises (@p7163 @p7154))
% 1.33/1.59  (step @p7165 :rule refl :args (@t445))
% 1.33/1.59  (step @p7166 :rule nary_cong :premises (@p867 @p6228 @p7165) :args (@t4493))
% 1.33/1.59  (step @p7167 :rule cong :premises (@p7166) :args ((forall @t245 @t4493)))
% 1.33/1.59  (step @p7168 :rule trans :premises (@p7167 @p7164))
% 1.33/1.59  (step @p7169 :rule aci_norm :args ((= (or @t197 (or @t6 @t445)) @t4493)))
% 1.33/1.59  (step @p7170 :rule nary_cong :premises (@p6233 @p7165) :args ((or @t4351 @t445)))
% 1.33/1.59  (step @p7171 :rule bool-impl-elim :args (@t437 @t445))
% 1.33/1.59  (step @p7172 :rule trans :premises (@p7171 @p7170))
% 1.33/1.59  (step @p7173 :rule nary_cong :premises (@p876 @p7172) :args ((or @t197 @t448)))
% 1.33/1.59  (step @p7174 :rule trans :premises (@p7173 @p7169))
% 1.33/1.59  (step @p7175 :rule bool-impl-elim :args (@t7 @t448))
% 1.33/1.59  (step @p7176 :rule trans :premises (@p7175 @p7174))
% 1.33/1.59  (step @p7177 :rule cong :premises (@p7176) :args (@t449))
% 1.33/1.59  (step @p7178 :rule trans :premises (@p7177 @p7168))
% 1.33/1.59  (step @p7179 :rule refl :args (tptp.notequalI2))
% 1.33/1.59  (step @p7180 :rule cong :premises (@p7179 @p7178) :args (@t450))
% 1.33/1.59  (step @p7181 :rule trans :premises (@p7180 @p7141))
% 1.33/1.59  (step @p7182 :rule eq_resolve :premises (@p85 @p7181))
% 1.33/1.59  (step @p7183 :rule eq_resolve :premises (@p7182 @p7142))
% 1.33/1.59  (step @p7184 :rule cong :premises (@p7183 @p7140) :args (@t4494))
% 1.33/1.59  (step @p7185 :rule aci_norm :args ((= (or @t2331 false) @t2331)))
% 1.33/1.59  (step @p7186 :rule refl :args (@t2331))
% 1.33/1.59  (step @p7187 :rule nary_cong :premises (@p7186 @p7150) :args (@t4495))
% 1.33/1.59  (step @p7188 :rule trans :premises (@p7187 @p7185))
% 1.33/1.59  (step @p7189 :rule cong :premises (@p7188) :args ((forall @t41 @t4495)))
% 1.33/1.59  (step @p7190 :rule quant-var-elim-eq :args ((= (forall @t64 @t4496) @t4495)))
% 1.33/1.59  (step @p7191 :rule aci_norm :args ((= @t4497 @t4496)))
% 1.33/1.59  (step @p7192 :rule cong :premises (@p7191) :args (@t4498))
% 1.33/1.59  (step @p7193 :rule trans :premises (@p7192 @p7190))
% 1.33/1.59  (step @p7194 :rule cong :premises (@p7193) :args (@t4499))
% 1.33/1.59  (step @p7195 :rule quant-merge-prenex :args ((= @t4499 @t4501)))
% 1.33/1.59  (step @p7196 :rule symm :premises (@p7195))
% 1.33/1.59  (step @p7197 :rule quant_var_reordering :args ((= (forall @t12 @t4497) @t4501)))
% 1.33/1.59  (step @p7198 :rule trans :premises (@p7197 @p7196 @p7194))
% 1.33/1.59  (step @p7199 :rule trans :premises (@p7198 @p7189))
% 1.33/1.59  (step @p7200 :rule nary_cong :premises (@p6367 @p7165) :args (@t4502))
% 1.33/1.59  (step @p7201 :rule cong :premises (@p7200) :args ((forall @t12 @t4502)))
% 1.33/1.59  (step @p7202 :rule trans :premises (@p7201 @p7199))
% 1.33/1.59  (step @p7203 :rule bool-double-not-elim :args (@t422))
% 1.33/1.59  (step @p7204 :rule nary_cong :premises (@p7203 @p7165) :args ((or (not @t441) @t445)))
% 1.33/1.59  (step @p7205 :rule bool-impl-elim :args (@t441 @t445))
% 1.33/1.59  (step @p7206 :rule trans :premises (@p7205 @p7204))
% 1.33/1.59  (step @p7207 :rule cong :premises (@p7206) :args (@t446))
% 1.33/1.59  (step @p7208 :rule trans :premises (@p7207 @p7202))
% 1.33/1.59  (step @p7209 :rule refl :args (tptp.notequalI1))
% 1.33/1.59  (step @p7210 :rule cong :premises (@p7209 @p7208) :args (@t447))
% 1.33/1.59  (step @p7211 :rule eq_resolve :premises (@p84 @p7210))
% 1.33/1.59  (step @p7212 :rule cong :premises (@p7211 @p7184) :args (@t4503))
% 1.33/1.59  (step @p7213 :rule nary_cong :premises (@p867 @p6228 @p6475) :args (@t4504))
% 1.33/1.59  (step @p7214 :rule cong :premises (@p7213) :args ((forall @t245 @t4504)))
% 1.33/1.59  (step @p7215 :rule aci_norm :args ((= (or @t197 (or @t6 @t441)) @t4504)))
% 1.33/1.59  (step @p7216 :rule nary_cong :premises (@p6233 @p7032) :args ((or @t4351 @t441)))
% 1.33/1.59  (step @p7217 :rule bool-impl-elim :args (@t437 @t441))
% 1.33/1.59  (step @p7218 :rule trans :premises (@p7217 @p7216))
% 1.33/1.59  (step @p7219 :rule nary_cong :premises (@p876 @p7218) :args ((or @t197 @t442)))
% 1.33/1.59  (step @p7220 :rule trans :premises (@p7219 @p7215))
% 1.33/1.59  (step @p7221 :rule bool-impl-elim :args (@t7 @t442))
% 1.33/1.59  (step @p7222 :rule trans :premises (@p7221 @p7220))
% 1.33/1.59  (step @p7223 :rule cong :premises (@p7222) :args (@t443))
% 1.33/1.59  (step @p7224 :rule trans :premises (@p7223 @p7214))
% 1.33/1.59  (step @p7225 :rule refl :args (tptp.notsubsetI))
% 1.33/1.59  (step @p7226 :rule cong :premises (@p7225 @p7224) :args (@t444))
% 1.33/1.59  (step @p7227 :rule eq_resolve :premises (@p83 @p7226))
% 1.33/1.59  (step @p7228 :rule cong :premises (@p7227 @p7212) :args (@t4505))
% 1.33/1.59  (step @p7229 :rule nary_cong :premises (@p6475 @p6228 @p867) :args (@t4506))
% 1.33/1.59  (step @p7230 :rule cong :premises (@p7229) :args ((forall @t245 @t4506)))
% 1.33/1.59  (step @p7231 :rule aci_norm :args ((= (or @t441 @t4386) @t4506)))
% 1.33/1.59  (step @p7232 :rule nary_cong :premises (@p7032 @p6443) :args ((or @t441 @t438)))
% 1.33/1.59  (step @p7233 :rule trans :premises (@p7232 @p7231))
% 1.33/1.59  (step @p7234 :rule bool-impl-elim :args (@t422 @t438))
% 1.33/1.59  (step @p7235 :rule trans :premises (@p7234 @p7233))
% 1.33/1.59  (step @p7236 :rule cong :premises (@p7235) :args (@t439))
% 1.33/1.59  (step @p7237 :rule trans :premises (@p7236 @p7230))
% 1.33/1.59  (step @p7238 :rule refl :args (tptp.subsetE2))
% 1.33/1.59  (step @p7239 :rule cong :premises (@p7238 @p7237) :args (@t440))
% 1.33/1.59  (step @p7240 :rule eq_resolve :premises (@p82 @p7239))
% 1.33/1.59  (step @p7241 :rule cong :premises (@p7240 @p7228) :args (@t4507))
% 1.33/1.59  (step @p7242 :rule nary_cong :premises (@p6475 @p867 @p6228) :args (@t4508))
% 1.33/1.59  (step @p7243 :rule cong :premises (@p7242) :args ((forall @t245 @t4508)))
% 1.33/1.59  (step @p7244 :rule aci_norm :args ((= (or @t441 @t4390) @t4508)))
% 1.33/1.59  (step @p7245 :rule nary_cong :premises (@p7032 @p6461) :args ((or @t441 @t191)))
% 1.33/1.59  (step @p7246 :rule trans :premises (@p7245 @p7244))
% 1.33/1.59  (step @p7247 :rule bool-impl-elim :args (@t422 @t191))
% 1.33/1.59  (step @p7248 :rule trans :premises (@p7247 @p7246))
% 1.33/1.59  (step @p7249 :rule cong :premises (@p7248) :args (@t435))
% 1.33/1.59  (step @p7250 :rule trans :premises (@p7249 @p7243))
% 1.33/1.59  (step @p7251 :rule refl :args (tptp.subsetE))
% 1.33/1.59  (step @p7252 :rule cong :premises (@p7251 @p7250) :args (@t436))
% 1.33/1.59  (step @p7253 :rule eq_resolve :premises (@p81 @p7252))
% 1.33/1.59  (step @p7254 :rule cong :premises (@p7253 @p7241) :args (@t4509))
% 1.33/1.59  (step @p7255 :rule refl :args (@t2336))
% 1.33/1.59  (step @p7256 :rule refl :args (@t432))
% 1.33/1.59  (step @p7257 :rule cong :premises (@p7256 @p7255) :args ((= @t432 @t2336)))
% 1.33/1.59  (step @p7258 :rule symm :premises (@p7257))
% 1.33/1.59  (step @p7259 :rule eq_resolve :premises (@p7256 @p7258))
% 1.33/1.59  (step @p7260 :rule cong :premises (@p7259) :args (@t433))
% 1.33/1.59  (step @p7261 :rule refl :args (tptp.emptysetsubset))
% 1.33/1.59  (step @p7262 :rule cong :premises (@p7261 @p7260) :args (@t434))
% 1.33/1.59  (step @p7263 :rule eq_resolve :premises (@p80 @p7262))
% 1.33/1.59  (step @p7264 :rule cong :premises (@p7263 @p7254) :args (@t4510))
% 1.33/1.59  (step @p7265 :rule eq-symm :args (@t2340 tptp.subsetI2))
% 1.33/1.59  (step @p7266 :rule refl :args (tptp.subsetI2))
% 1.33/1.59  (step @p7267 :rule refl :args (@t2339))
% 1.33/1.59  (step @p7268 :rule nary_cong :premises (@p7267 @p6367) :args (@t4511))
% 1.33/1.59  (step @p7269 :rule cong :premises (@p7268) :args ((forall @t12 @t4511)))
% 1.33/1.59  (step @p7270 :rule bool-impl-elim :args (@t2338 @t422))
% 1.33/1.59  (step @p7271 :rule cong :premises (@p7270) :args ((forall @t12 (=> @t2338 @t422))))
% 1.33/1.59  (step @p7272 :rule trans :premises (@p7271 @p7269))
% 1.33/1.59  (step @p7273 :rule nary_cong :premises (@p867 @p6228) :args (@t4390))
% 1.33/1.59  (step @p7274 :rule cong :premises (@p7273) :args ((forall @t9 @t4390)))
% 1.33/1.59  (step @p7275 :rule cong :premises (@p6461) :args (@t192))
% 1.33/1.59  (step @p7276 :rule trans :premises (@p7275 @p7274))
% 1.33/1.59  (step @p7277 :rule cong :premises (@p7276 @p6380) :args (@t423))
% 1.33/1.59  (step @p7278 :rule cong :premises (@p7277) :args (@t424))
% 1.33/1.59  (step @p7279 :rule trans :premises (@p7278 @p7272))
% 1.33/1.59  (step @p7280 :rule cong :premises (@p7279 @p7266) :args ((= @t424 tptp.subsetI2)))
% 1.33/1.59  (step @p7281 :rule trans :premises (@p7280 @p7265))
% 1.33/1.59  (step @p7282 :rule eq-symm :args (tptp.subsetI2 @t424))
% 1.33/1.59  (step @p7283 :rule trans :premises (@p7282 @p7281))
% 1.33/1.59  (step @p7284 :rule eq_resolve :premises (@p79 @p7283))
% 1.33/1.59  (step @p7285 :rule cong :premises (@p7284 @p7264) :args (@t4512))
% 1.33/1.59  (step @p7286 :rule aci_norm :args ((= (or false @t2331) @t2331)))
% 1.33/1.59  (step @p7287 :rule nary_cong :premises (@p7150 @p7186) :args (@t4513))
% 1.33/1.59  (step @p7288 :rule trans :premises (@p7287 @p7286))
% 1.33/1.59  (step @p7289 :rule cong :premises (@p7288) :args ((forall @t41 @t4513)))
% 1.33/1.59  (step @p7290 :rule quant-var-elim-eq :args ((= (forall @t64 @t4514) @t4513)))
% 1.33/1.59  (step @p7291 :rule aci_norm :args ((= @t4515 @t4514)))
% 1.33/1.59  (step @p7292 :rule cong :premises (@p7291) :args (@t4516))
% 1.33/1.59  (step @p7293 :rule trans :premises (@p7292 @p7290))
% 1.33/1.59  (step @p7294 :rule cong :premises (@p7293) :args (@t4517))
% 1.33/1.59  (step @p7295 :rule quant-merge-prenex :args ((= @t4517 @t4518)))
% 1.33/1.59  (step @p7296 :rule symm :premises (@p7295))
% 1.33/1.59  (step @p7297 :rule quant_var_reordering :args ((= (forall @t12 @t4515) @t4518)))
% 1.33/1.59  (step @p7298 :rule trans :premises (@p7297 @p7296 @p7294))
% 1.33/1.59  (step @p7299 :rule trans :premises (@p7298 @p7289))
% 1.33/1.59  (step @p7300 :rule nary_cong :premises (@p7165 @p6367) :args (@t4519))
% 1.33/1.59  (step @p7301 :rule cong :premises (@p7300) :args ((forall @t12 @t4519)))
% 1.33/1.59  (step @p7302 :rule trans :premises (@p7301 @p7299))
% 1.33/1.59  (step @p7303 :rule bool-impl-elim :args (@t3 @t422))
% 1.33/1.59  (step @p7304 :rule cong :premises (@p7303) :args (@t430))
% 1.33/1.59  (step @p7305 :rule trans :premises (@p7304 @p7302))
% 1.33/1.59  (step @p7306 :rule refl :args (tptp.eqimpsubset1))
% 1.33/1.59  (step @p7307 :rule cong :premises (@p7306 @p7305) :args (@t431))
% 1.33/1.59  (step @p7308 :rule eq_resolve :premises (@p78 @p7307))
% 1.33/1.59  (step @p7309 :rule cong :premises (@p7308 @p7285) :args (@t4520))
% 1.33/1.59  (step @p7310 :rule quant-var-elim-eq :args ((= (forall @t64 @t4521) @t4513)))
% 1.33/1.59  (step @p7311 :rule aci_norm :args ((= @t4522 @t4521)))
% 1.33/1.59  (step @p7312 :rule cong :premises (@p7311) :args (@t4523))
% 1.33/1.59  (step @p7313 :rule trans :premises (@p7312 @p7310))
% 1.33/1.59  (step @p7314 :rule cong :premises (@p7313) :args (@t4524))
% 1.33/1.59  (step @p7315 :rule quant-merge-prenex :args ((= @t4524 @t4525)))
% 1.33/1.59  (step @p7316 :rule symm :premises (@p7315))
% 1.33/1.59  (step @p7317 :rule quant_var_reordering :args ((= (forall @t12 @t4522) @t4525)))
% 1.33/1.59  (step @p7318 :rule trans :premises (@p7317 @p7316 @p7314))
% 1.33/1.59  (step @p7319 :rule trans :premises (@p7318 @p7289))
% 1.33/1.59  (step @p7320 :rule nary_cong :premises (@p7165 @p6587) :args (@t4526))
% 1.33/1.59  (step @p7321 :rule cong :premises (@p7320) :args ((forall @t12 @t4526)))
% 1.33/1.59  (step @p7322 :rule trans :premises (@p7321 @p7319))
% 1.33/1.59  (step @p7323 :rule bool-impl-elim :args (@t3 @t427))
% 1.33/1.59  (step @p7324 :rule cong :premises (@p7323) :args (@t428))
% 1.33/1.59  (step @p7325 :rule trans :premises (@p7324 @p7322))
% 1.33/1.59  (step @p7326 :rule refl :args (tptp.eqimpsubset2))
% 1.33/1.59  (step @p7327 :rule cong :premises (@p7326 @p7325) :args (@t429))
% 1.33/1.59  (step @p7328 :rule eq_resolve :premises (@p77 @p7327))
% 1.33/1.59  (step @p7329 :rule cong :premises (@p7328 @p7309) :args (@t4527))
% 1.33/1.59  (step @p7330 :rule refl :args (tptp.subsetI1))
% 1.33/1.59  (step @p7331 :rule cong :premises (@p7330 @p7279) :args (@t425))
% 1.33/1.59  (step @p7332 :rule eq_resolve :premises (@p76 @p7331))
% 1.33/1.59  (step @p7333 :rule cong :premises (@p7332 @p7329) :args (@t4528))
% 1.33/1.59  (step @p7334 :rule aci_norm :args ((= (or false @t2348 @t2345) @t2349)))
% 1.33/1.59  (step @p7335 :rule eq-symm :args (@t2342 @t2344))
% 1.33/1.59  (step @p7336 :rule aci_norm :args ((= @t4529 @t2347)))
% 1.33/1.59  (step @p7337 :rule cong :premises (@p7336) :args (@t4530))
% 1.33/1.59  (step @p7338 :rule cong :premises (@p7337) :args (@t4531))
% 1.33/1.59  (step @p7339 :rule nary_cong :premises (@p7150 @p7338 @p7335) :args (@t4532))
% 1.33/1.59  (step @p7340 :rule trans :premises (@p7339 @p7334))
% 1.33/1.59  (step @p7341 :rule cong :premises (@p7340) :args ((forall @t2350 @t4532)))
% 1.33/1.59  (step @p7342 :rule quant-var-elim-eq :args ((= (forall @t64 @t4535) @t4532)))
% 1.33/1.59  (step @p7343 :rule aci_norm :args ((= @t4536 @t4535)))
% 1.33/1.59  (step @p7344 :rule cong :premises (@p7343) :args (@t4537))
% 1.33/1.59  (step @p7345 :rule trans :premises (@p7344 @p7342))
% 1.33/1.59  (step @p7346 :rule cong :premises (@p7345) :args (@t4538))
% 1.33/1.59  (step @p7347 :rule quant-merge-prenex :args ((= @t4538 @t4539)))
% 1.33/1.59  (step @p7348 :rule symm :premises (@p7347))
% 1.33/1.59  (step @p7349 :rule quant_var_reordering :args ((= (forall @t4540 @t4536) @t4539)))
% 1.33/1.59  (step @p7350 :rule trans :premises (@p7349 @p7348 @p7346))
% 1.33/1.59  (step @p7351 :rule trans :premises (@p7350 @p7341))
% 1.33/1.59  (step @p7352 :rule aci_norm :args ((= @t4542 @t4536)))
% 1.33/1.59  (step @p7353 :rule cong :premises (@p7352) :args (@t4543))
% 1.33/1.59  (step @p7354 :rule trans :premises (@p7353 @p7351))
% 1.33/1.59  (step @p7355 :rule quant-merge-prenex :args ((= (forall @t12 @t4545) @t4543)))
% 1.33/1.59  (step @p7356 :rule alpha_equiv :args (@t4546 (@list @t2341 @t2343) (@list @t143 @t368)))
% 1.33/1.59  (step @p7357 :rule nary_cong :premises (@p7165 @p7356) :args (@t4547))
% 1.33/1.59  (step @p7358 :rule quant-miniscope-or :args ((= @t4545 @t4547)))
% 1.33/1.59  (step @p7359 :rule trans :premises (@p7358 @p7357))
% 1.33/1.59  (step @p7360 :rule symm :premises (@p7359))
% 1.33/1.59  (step @p7361 :rule cong :premises (@p7360) :args ((forall @t12 (or @t445 @t4551))))
% 1.33/1.59  (step @p7362 :rule trans :premises (@p7361 @p7355))
% 1.33/1.59  (step @p7363 :rule trans :premises (@p7362 @p7354))
% 1.33/1.59  (step @p7364 :rule bool-impl-elim :args (@t3 @t4551))
% 1.33/1.59  (step @p7365 :rule cong :premises (@p7364) :args ((forall @t12 (=> @t3 @t4551))))
% 1.33/1.59  (step @p7366 :rule trans :premises (@p7365 @p7363))
% 1.33/1.59  (step @p7367 :rule lambda-elim :args ((= @t4552 @t368)))
% 1.33/1.59  (step @p7368 :rule cong :premises (@p3191 @p7367) :args (@t4553))
% 1.33/1.59  (step @p7369 :rule cong :premises (@p4016 @p7368) :args (@t4554))
% 1.33/1.59  (step @p7370 :rule refl :args (@t4550))
% 1.33/1.59  (step @p7371 :rule nary_cong :premises (@p7370 @p7369) :args (@t4555))
% 1.33/1.59  (step @p7372 :rule cong :premises (@p7371) :args ((forall @t378 @t4555)))
% 1.33/1.59  (step @p7373 :rule refl :args ((tptp.dsetconstr @t1 @t370)))
% 1.33/1.59  (step @p7374 :rule refl :args (@t2375))
% 1.33/1.59  (step @p7375 :rule cong :premises (@p7374) :args (@t4552))
% 1.33/1.59  (step @p7376 :rule cong :premises (@p3124 @p7375) :args (@t4553))
% 1.33/1.59  (step @p7377 :rule trans :premises (@p7376 @p7373))
% 1.33/1.59  (step @p7378 :rule ho_cong :premises (@p4484 @p7375))
% 1.33/1.59  (step @p7379 :rule cong :premises (@p7378 @p7377) :args ((= (_ @t410 @t4552) @t4553)))
% 1.33/1.59  (step @p7380 :rule symm :premises (@p7379))
% 1.33/1.59  (step @p7381 :rule refl :args (@t411))
% 1.33/1.59  (step @p7382 :rule eq_resolve :premises (@p7381 @p7380))
% 1.33/1.59  (step @p7383 :rule refl :args (@t369))
% 1.33/1.59  (step @p7384 :rule cong :premises (@p7383 @p7374) :args ((= @t369 @t2375)))
% 1.33/1.59  (step @p7385 :rule symm :premises (@p7384))
% 1.33/1.59  (step @p7386 :rule eq_resolve :premises (@p7383 @p7385))
% 1.33/1.59  (step @p7387 :rule cong :premises (@p7386) :args (@t370))
% 1.33/1.59  (step @p7388 :rule ho_cong :premises (@p4484 @p7387))
% 1.33/1.59  (step @p7389 :rule trans :premises (@p7388 @p7382))
% 1.33/1.59  (step @p7390 :rule cong :premises (@p4048 @p7389) :args (@t412))
% 1.33/1.59  (step @p7391 :rule refl :args (@t4550))
% 1.33/1.59  (step @p7392 :rule nary_cong :premises (@p7391 @p7390) :args (@t4556))
% 1.33/1.59  (step @p7393 :rule cong :premises (@p7392) :args ((forall @t378 @t4556)))
% 1.33/1.59  (step @p7394 :rule trans :premises (@p7393 @p7372))
% 1.33/1.59  (step @p7395 :rule bool-impl-elim :args (@t4549 @t412))
% 1.33/1.59  (step @p7396 :rule cong :premises (@p7395) :args ((forall @t378 (=> @t4549 @t412))))
% 1.33/1.59  (step @p7397 :rule trans :premises (@p7396 @p7394))
% 1.33/1.59  (step @p7398 :rule refl :args (@t412))
% 1.33/1.59  (step @p7399 :rule refl :args (@t4548))
% 1.33/1.59  (step @p7400 :rule refl :args (@t2241))
% 1.33/1.59  (step @p7401 :rule nary_cong :premises (@p867 @p7400 @p7399) :args (@t4557))
% 1.33/1.59  (step @p7402 :rule cong :premises (@p7401) :args ((forall @t9 @t4557)))
% 1.33/1.59  (step @p7403 :rule aci_norm :args ((= (or @t197 @t4558) @t4557)))
% 1.33/1.59  (step @p7404 :rule bool-impl-elim :args (@t7 @t4558))
% 1.33/1.59  (step @p7405 :rule trans :premises (@p7404 @p7403))
% 1.33/1.59  (step @p7406 :rule cong :premises (@p7405) :args ((forall @t9 (=> @t7 @t4558))))
% 1.33/1.59  (step @p7407 :rule trans :premises (@p7406 @p7402))
% 1.33/1.59  (step @p7408 :rule aci_norm :args ((= (or @t2241 false @t4548) @t4558)))
% 1.33/1.59  (step @p7409 :rule refl :args (@t4548))
% 1.33/1.59  (step @p7410 :rule eq-refl :args (@t4))
% 1.33/1.59  (step @p7411 :rule cong :premises (@p7410) :args (@t4559))
% 1.33/1.59  (step @p7412 :rule trans :premises (@p7411 @p2493))
% 1.33/1.59  (step @p7413 :rule nary_cong :premises (@p6313 @p7412 @p7409) :args (@t4560))
% 1.33/1.59  (step @p7414 :rule trans :premises (@p7413 @p7408))
% 1.33/1.59  (step @p7415 :rule quant-var-elim-eq :args ((= (forall @t70 (or (not @t22) @t3720 @t282 @t4561)) @t4560)))
% 1.33/1.59  (step @p7416 :rule refl :args (@t4561))
% 1.33/1.59  (step @p7417 :rule refl :args (@t3720))
% 1.33/1.59  (step @p7418 :rule eq-symm :args (@t4 @t19))
% 1.33/1.59  (step @p7419 :rule cong :premises (@p7418) :args (@t282))
% 1.33/1.59  (step @p7420 :rule nary_cong :premises (@p7419 @p7417 @p5219 @p7416) :args (@t4562))
% 1.33/1.59  (step @p7421 :rule aci_norm :args ((= @t4563 @t4562)))
% 1.33/1.59  (step @p7422 :rule trans :premises (@p7421 @p7420))
% 1.33/1.59  (step @p7423 :rule cong :premises (@p7422) :args ((forall @t70 @t4563)))
% 1.33/1.59  (step @p7424 :rule trans :premises (@p7423 @p7415))
% 1.33/1.59  (step @p7425 :rule trans :premises (@p7424 @p7414))
% 1.33/1.59  (step @p7426 :rule refl :args (@t2353))
% 1.33/1.59  (step @p7427 :rule refl :args (@t373))
% 1.33/1.59  (step @p7428 :rule cong :premises (@p7427 @p7426) :args ((= @t373 @t2353)))
% 1.33/1.59  (step @p7429 :rule symm :premises (@p7428))
% 1.33/1.59  (step @p7430 :rule eq_resolve :premises (@p7427 @p7429))
% 1.33/1.59  (step @p7431 :rule cong :premises (@p4045 @p7430) :args (@t374))
% 1.33/1.59  (step @p7432 :rule nary_cong :premises (@p3578 @p5219 @p7431) :args (@t4564))
% 1.33/1.59  (step @p7433 :rule cong :premises (@p7432) :args ((forall @t70 @t4564)))
% 1.33/1.59  (step @p7434 :rule trans :premises (@p7433 @p7425))
% 1.33/1.59  (step @p7435 :rule aci_norm :args ((= (or @t3725 @t4565) @t4564)))
% 1.33/1.59  (step @p7436 :rule bool-impl-elim :args (@t129 @t374))
% 1.33/1.59  (step @p7437 :rule nary_cong :premises (@p3583 @p7436) :args ((or @t3725 @t375)))
% 1.33/1.59  (step @p7438 :rule trans :premises (@p7437 @p7435))
% 1.33/1.59  (step @p7439 :rule bool-impl-elim :args (@t354 @t375))
% 1.33/1.59  (step @p7440 :rule trans :premises (@p7439 @p7438))
% 1.33/1.59  (step @p7441 :rule cong :premises (@p7440) :args (@t413))
% 1.33/1.59  (step @p7442 :rule trans :premises (@p7441 @p7434))
% 1.33/1.59  (step @p7443 :rule cong :premises (@p2401 @p7442) :args (@t414))
% 1.33/1.59  (step @p7444 :rule cong :premises (@p7443) :args (@t415))
% 1.33/1.59  (step @p7445 :rule trans :premises (@p7444 @p7407))
% 1.33/1.59  (step @p7446 :rule cong :premises (@p7445 @p7398) :args (@t416))
% 1.33/1.59  (step @p7447 :rule cong :premises (@p7446) :args (@t417))
% 1.33/1.59  (step @p7448 :rule trans :premises (@p7447 @p7397))
% 1.33/1.59  (step @p7449 :rule refl :args (@t3))
% 1.33/1.59  (step @p7450 :rule cong :premises (@p7449 @p7448) :args (@t418))
% 1.33/1.59  (step @p7451 :rule cong :premises (@p7450) :args (@t419))
% 1.33/1.59  (step @p7452 :rule trans :premises (@p7451 @p7366))
% 1.33/1.59  (step @p7453 :rule refl :args (tptp.dsetconstr__Cong))
% 1.33/1.59  (step @p7454 :rule cong :premises (@p7453 @p7452) :args (@t420))
% 1.33/1.59  (step @p7455 :rule eq_resolve :premises (@p75 @p7454))
% 1.33/1.59  (step @p7456 :rule cong :premises (@p7455 @p7333) :args (@t4566))
% 1.33/1.59  (step @p7457 :rule eq-symm :args (@t2352 @t19))
% 1.33/1.59  (step @p7458 :rule refl :args (@t2354))
% 1.33/1.59  (step @p7459 :rule nary_cong :premises (@p7458 @p7457) :args (@t4567))
% 1.33/1.59  (step @p7460 :rule cong :premises (@p7459) :args (@t4568))
% 1.33/1.59  (step @p7461 :rule cong :premises (@p7460) :args (@t4569))
% 1.33/1.59  (step @p7462 :rule refl :args (@t2355))
% 1.33/1.59  (step @p7463 :rule eq-symm :args (@t2356 @t19))
% 1.33/1.59  (step @p7464 :rule refl :args (@t2146))
% 1.33/1.59  (step @p7465 :rule nary_cong :premises (@p7464 @p7463) :args (@t4570))
% 1.33/1.59  (step @p7466 :rule cong :premises (@p7465) :args (@t4571))
% 1.33/1.59  (step @p7467 :rule cong :premises (@p7466) :args (@t4572))
% 1.33/1.59  (step @p7468 :rule refl :args (@t2357))
% 1.33/1.59  (step @p7469 :rule refl :args (@t2359))
% 1.33/1.59  (step @p7470 :rule refl :args (@t2362))
% 1.33/1.59  (step @p7471 :rule nary_cong :premises (@p7470 @p7469 @p7468 @p7467 @p7462 @p7461) :args (@t4573))
% 1.33/1.59  (step @p7472 :rule aci_norm :args ((= @t4576 @t4573)))
% 1.33/1.59  (step @p7473 :rule trans :premises (@p7472 @p7471))
% 1.33/1.59  (step @p7474 :rule cong :premises (@p7473) :args (@t4577))
% 1.33/1.59  (step @p7475 :rule quant-merge-prenex :args ((= (forall @t378 @t4578) @t4577)))
% 1.33/1.59  (step @p7476 :rule refl :args (@t2359))
% 1.33/1.59  (step @p7477 :rule alpha_equiv :args (@t4579 (@list @t2352) @t2859))
% 1.33/1.59  (step @p7478 :rule alpha_equiv :args (@t4580 (@list @t2356) @t2859))
% 1.33/1.59  (step @p7479 :rule refl :args (@t2362))
% 1.33/1.59  (step @p7480 :rule nary_cong :premises (@p7479 @p7478 @p7477 @p7476) :args (@t4581))
% 1.33/1.59  (step @p7481 :rule quant-miniscope-or :args ((= @t4578 @t4581)))
% 1.33/1.59  (step @p7482 :rule trans :premises (@p7481 @p7480))
% 1.33/1.59  (step @p7483 :rule symm :premises (@p7482))
% 1.33/1.59  (step @p7484 :rule cong :premises (@p7483) :args ((forall @t378 (or @t2362 @t2380 @t2376 @t2359))))
% 1.33/1.59  (step @p7485 :rule trans :premises (@p7484 @p7475))
% 1.33/1.59  (step @p7486 :rule trans :premises (@p7485 @p7474))
% 1.33/1.59  (step @p7487 :rule cong :premises (@p7367) :args (@t4582))
% 1.33/1.59  (step @p7488 :rule cong :premises (@p4015) :args (@t4583))
% 1.33/1.59  (step @p7489 :rule cong :premises (@p7488 @p7487) :args (@t4584))
% 1.33/1.59  (step @p7490 :rule refl :args (@t2376))
% 1.33/1.59  (step @p7491 :rule refl :args (@t2380))
% 1.33/1.59  (step @p7492 :rule nary_cong :premises (@p7470 @p7491 @p7490 @p7489) :args (@t4585))
% 1.33/1.59  (step @p7493 :rule cong :premises (@p7492) :args ((forall @t378 @t4585)))
% 1.33/1.59  (step @p7494 :rule trans :premises (@p7493 @p7486))
% 1.33/1.59  (step @p7495 :rule refl :args ((tptp.descr @t370)))
% 1.33/1.59  (step @p7496 :rule cong :premises (@p7375) :args (@t4582))
% 1.33/1.59  (step @p7497 :rule trans :premises (@p7496 @p7495))
% 1.33/1.59  (step @p7498 :rule refl :args (tptp.descr))
% 1.33/1.59  (step @p7499 :rule ho_cong :premises (@p7498 @p7375))
% 1.33/1.59  (step @p7500 :rule cong :premises (@p7499 @p7497) :args ((= (_ tptp.descr @t4552) @t4582)))
% 1.33/1.59  (step @p7501 :rule symm :premises (@p7500))
% 1.33/1.59  (step @p7502 :rule refl :args (@t403))
% 1.33/1.59  (step @p7503 :rule eq_resolve :premises (@p7502 @p7501))
% 1.33/1.59  (step @p7504 :rule ho_cong :premises (@p7498 @p7387))
% 1.33/1.59  (step @p7505 :rule trans :premises (@p7504 @p7503))
% 1.33/1.59  (step @p7506 :rule refl :args ((tptp.descr @t145)))
% 1.33/1.59  (step @p7507 :rule cong :premises (@p4026) :args (@t4583))
% 1.33/1.59  (step @p7508 :rule trans :premises (@p7507 @p7506))
% 1.33/1.59  (step @p7509 :rule ho_cong :premises (@p7498 @p4026))
% 1.33/1.59  (step @p7510 :rule cong :premises (@p7509 @p7508) :args ((= (_ tptp.descr @t3888) @t4583)))
% 1.33/1.59  (step @p7511 :rule symm :premises (@p7510))
% 1.33/1.59  (step @p7512 :rule refl :args (@t146))
% 1.33/1.59  (step @p7513 :rule eq_resolve :premises (@p7512 @p7511))
% 1.33/1.59  (step @p7514 :rule ho_cong :premises (@p7498 @p4046))
% 1.33/1.59  (step @p7515 :rule trans :premises (@p7514 @p7513))
% 1.33/1.59  (step @p7516 :rule cong :premises (@p7515 @p7505) :args (@t404))
% 1.33/1.59  (step @p7517 :rule refl :args (@t2376))
% 1.33/1.59  (step @p7518 :rule refl :args (@t2380))
% 1.33/1.59  (step @p7519 :rule nary_cong :premises (@p7479 @p7518 @p7517 @p7516) :args (@t4586))
% 1.33/1.59  (step @p7520 :rule cong :premises (@p7519) :args ((forall @t378 @t4586)))
% 1.33/1.59  (step @p7521 :rule trans :premises (@p7520 @p7494))
% 1.33/1.59  (step @p7522 :rule aci_norm :args ((= (or @t2362 @t4587) @t4586)))
% 1.33/1.59  (step @p7523 :rule aci_norm :args ((= (or @t2380 (or @t2376 @t404)) @t4587)))
% 1.33/1.59  (step @p7524 :rule refl :args (@t404))
% 1.33/1.59  (step @p7525 :rule bool-double-not-elim :args (@t2376))
% 1.33/1.59  (step @p7526 :rule nary_cong :premises (@p7525 @p7524) :args ((or (not @t2377) @t404)))
% 1.33/1.59  (step @p7527 :rule bool-impl-elim :args (@t2377 @t404))
% 1.33/1.59  (step @p7528 :rule trans :premises (@p7527 @p7526))
% 1.33/1.59  (step @p7529 :rule nary_cong :premises (@p7518 @p7528) :args ((or @t2380 @t4588)))
% 1.33/1.59  (step @p7530 :rule trans :premises (@p7529 @p7523))
% 1.33/1.59  (step @p7531 :rule refl :args (@t4588))
% 1.33/1.59  (step @p7532 :rule bool-double-not-elim :args (@t2380))
% 1.33/1.59  (step @p7533 :rule nary_cong :premises (@p7532 @p7531) :args ((or @t4589 @t4588)))
% 1.33/1.59  (step @p7534 :rule bool-impl-elim :args (@t2381 @t4588))
% 1.33/1.59  (step @p7535 :rule trans :premises (@p7534 @p7533))
% 1.33/1.59  (step @p7536 :rule trans :premises (@p7535 @p7530))
% 1.33/1.59  (step @p7537 :rule nary_cong :premises (@p7479 @p7536) :args ((or @t2362 @t4590)))
% 1.33/1.59  (step @p7538 :rule trans :premises (@p7537 @p7522))
% 1.33/1.59  (step @p7539 :rule bool-impl-elim :args (@t2361 @t4590))
% 1.33/1.59  (step @p7540 :rule trans :premises (@p7539 @p7538))
% 1.33/1.59  (step @p7541 :rule cong :premises (@p7540) :args ((forall @t378 (=> @t2361 @t4590))))
% 1.33/1.59  (step @p7542 :rule trans :premises (@p7541 @p7521))
% 1.33/1.59  (step @p7543 :rule refl :args (@t404))
% 1.33/1.59  (step @p7544 :rule refl :args (@t2374))
% 1.33/1.59  (step @p7545 :rule cong :premises (@p7386) :args (@t4591))
% 1.33/1.59  (step @p7546 :rule nary_cong :premises (@p7545 @p7544) :args (@t4592))
% 1.33/1.59  (step @p7547 :rule cong :premises (@p7546) :args ((forall @t9 @t4592)))
% 1.33/1.59  (step @p7548 :rule cong :premises (@p7430) :args (@t4593))
% 1.33/1.59  (step @p7549 :rule nary_cong :premises (@p7548 @p4080) :args (@t4594))
% 1.33/1.59  (step @p7550 :rule cong :premises (@p7549) :args ((forall @t70 @t4594)))
% 1.33/1.59  (step @p7551 :rule beta-reduce :args ((= @t4595 @t373)))
% 1.33/1.59  (step @p7552 :rule cong :premises (@p7551) :args (@t4596))
% 1.33/1.59  (step @p7553 :rule nary_cong :premises (@p7552 @p5253) :args (@t4597))
% 1.33/1.59  (step @p7554 :rule cong :premises (@p7553) :args (@t4598))
% 1.33/1.59  (step @p7555 :rule trans :premises (@p7554 @p7550))
% 1.33/1.59  (step @p7556 :rule cong :premises (@p7555) :args (@t4599))
% 1.33/1.59  (step @p7557 :rule beta-reduce :args ((= @t4600 @t369)))
% 1.33/1.59  (step @p7558 :rule cong :premises (@p7557) :args (@t4601))
% 1.33/1.59  (step @p7559 :rule nary_cong :premises (@p7558 @p7556) :args (@t4602))
% 1.33/1.59  (step @p7560 :rule cong :premises (@p7559) :args (@t4603))
% 1.33/1.59  (step @p7561 :rule trans :premises (@p7560 @p7547))
% 1.33/1.59  (step @p7562 :rule cong :premises (@p7561) :args (@t4604))
% 1.33/1.59  (step @p7563 :rule beta-reduce :args ((= @t4606 @t4604)))
% 1.33/1.59  (step @p7564 :rule trans :premises (@p7563 @p7562))
% 1.33/1.59  (step @p7565 :rule cong :premises (@p7564 @p7543) :args (@t4607))
% 1.33/1.59  (step @p7566 :rule refl :args (@t2379))
% 1.33/1.59  (step @p7567 :rule nary_cong :premises (@p4071 @p7566) :args (@t4608))
% 1.33/1.59  (step @p7568 :rule cong :premises (@p7567) :args ((forall @t9 @t4608)))
% 1.33/1.59  (step @p7569 :rule nary_cong :premises (@p4086 @p4080) :args (@t3911))
% 1.33/1.59  (step @p7570 :rule cong :premises (@p7569) :args ((forall @t70 @t3911)))
% 1.33/1.59  (step @p7571 :rule beta-reduce :args ((= @t4609 @t153)))
% 1.33/1.59  (step @p7572 :rule cong :premises (@p7571) :args (@t4610))
% 1.33/1.59  (step @p7573 :rule nary_cong :premises (@p7572 @p5253) :args (@t4611))
% 1.33/1.59  (step @p7574 :rule cong :premises (@p7573) :args (@t4612))
% 1.33/1.59  (step @p7575 :rule trans :premises (@p7574 @p7570))
% 1.33/1.59  (step @p7576 :rule cong :premises (@p7575) :args (@t4613))
% 1.33/1.59  (step @p7577 :rule beta-reduce :args ((= @t4614 @t144)))
% 1.33/1.59  (step @p7578 :rule cong :premises (@p7577) :args (@t4615))
% 1.33/1.59  (step @p7579 :rule nary_cong :premises (@p7578 @p7576) :args (@t4616))
% 1.33/1.59  (step @p7580 :rule cong :premises (@p7579) :args (@t4617))
% 1.33/1.59  (step @p7581 :rule trans :premises (@p7580 @p7568))
% 1.33/1.59  (step @p7582 :rule cong :premises (@p7581) :args (@t4618))
% 1.33/1.59  (step @p7583 :rule beta-reduce :args ((= @t4619 @t4618)))
% 1.33/1.59  (step @p7584 :rule trans :premises (@p7583 @p7582))
% 1.33/1.59  (step @p7585 :rule cong :premises (@p7584 @p7565) :args (@t4620))
% 1.33/1.59  (step @p7586 :rule aci_norm :args ((= (or false @t2360) @t2360)))
% 1.33/1.59  (step @p7587 :rule refl :args (@t2360))
% 1.33/1.59  (step @p7588 :rule nary_cong :premises (@p5194 @p7587) :args (@t4621))
% 1.33/1.59  (step @p7589 :rule trans :premises (@p7588 @p7586))
% 1.33/1.59  (step @p7590 :rule cong :premises (@p7589) :args ((forall @t70 @t4621)))
% 1.33/1.59  (step @p7591 :rule quant-var-elim-eq :args ((= (forall @t9 @t4622) @t4621)))
% 1.33/1.59  (step @p7592 :rule aci_norm :args ((= @t4623 @t4622)))
% 1.33/1.59  (step @p7593 :rule cong :premises (@p7592) :args (@t4624))
% 1.33/1.59  (step @p7594 :rule trans :premises (@p7593 @p7591))
% 1.33/1.59  (step @p7595 :rule cong :premises (@p7594) :args (@t4625))
% 1.33/1.59  (step @p7596 :rule quant-merge-prenex :args ((= @t4625 @t4626)))
% 1.33/1.59  (step @p7597 :rule symm :premises (@p7596))
% 1.33/1.59  (step @p7598 :rule quant_var_reordering :args ((= (forall @t135 @t4623) @t4626)))
% 1.33/1.59  (step @p7599 :rule trans :premises (@p7598 @p7597 @p7595))
% 1.33/1.59  (step @p7600 :rule trans :premises (@p7599 @p7590))
% 1.33/1.59  (step @p7601 :rule nary_cong :premises (@p5219 @p7431) :args (@t4565))
% 1.33/1.59  (step @p7602 :rule cong :premises (@p7601) :args ((forall @t135 @t4565)))
% 1.33/1.59  (step @p7603 :rule trans :premises (@p7602 @p7600))
% 1.33/1.59  (step @p7604 :rule cong :premises (@p7436) :args (@t376))
% 1.33/1.59  (step @p7605 :rule trans :premises (@p7604 @p7603))
% 1.33/1.59  (step @p7606 :rule cong :premises (@p7605 @p7585) :args (@t4627))
% 1.33/1.59  (step @p7607 :rule cong :premises (@p7606) :args (@t4628))
% 1.33/1.59  (step @p7608 :rule trans :premises (@p7607 @p7542))
% 1.33/1.59  (step @p7609 :rule refl :args (tptp.descr__Cong))
% 1.33/1.59  (step @p7610 :rule cong :premises (@p7609 @p7608) :args ((= tptp.descr__Cong @t4628)))
% 1.33/1.59  (step @p7611 :rule refl :args (@t370))
% 1.33/1.59  (step @p7612 :rule bool-and-de-morgan :args (@t144 @t2378 true))
% 1.33/1.59  (step @p7613 :rule cong :premises (@p7612) :args (@t4630))
% 1.33/1.59  (step @p7614 :rule trans :premises (@p7613 @p7568))
% 1.33/1.59  (step @p7615 :rule cong :premises (@p7614) :args (@t4631))
% 1.33/1.59  (step @p7616 :rule exists-elim :args ((= (exists @t9 @t4629) @t4631)))
% 1.33/1.59  (step @p7617 :rule trans :premises (@p7616 @p7615))
% 1.33/1.59  (step @p7618 :rule cong :premises (@p4098) :args (@t167))
% 1.33/1.59  (step @p7619 :rule trans :premises (@p7618 @p7570))
% 1.33/1.59  (step @p7620 :rule nary_cong :premises (@p5546 @p7619) :args (@t168))
% 1.33/1.59  (step @p7621 :rule cong :premises (@p7620) :args (@t169))
% 1.33/1.59  (step @p7622 :rule trans :premises (@p7621 @p7617))
% 1.33/1.59  (step @p7623 :rule cong :premises (@p7622) :args (@t1609))
% 1.33/1.59  (step @p7624 :rule trans :premises (@p259 @p7623))
% 1.33/1.59  (step @p7625 :rule ho_cong :premises (@p7624 @p7611))
% 1.33/1.59  (step @p7626 :rule cong :premises (@p7625 @p7543) :args (@t405))
% 1.33/1.59  (step @p7627 :rule ho_cong :premises (@p7624 @p4119))
% 1.33/1.59  (step @p7628 :rule cong :premises (@p7627 @p7626) :args (@t406))
% 1.33/1.59  (step @p7629 :rule refl :args (@t376))
% 1.33/1.59  (step @p7630 :rule cong :premises (@p7629 @p7628) :args (@t407))
% 1.33/1.59  (step @p7631 :rule cong :premises (@p7630) :args (@t408))
% 1.33/1.59  (step @p7632 :rule cong :premises (@p7609 @p7631) :args (@t409))
% 1.33/1.59  (step @p7633 :rule trans :premises (@p7632 @p7610))
% 1.33/1.59  (step @p7634 :rule eq_resolve :premises (@p74 @p7633))
% 1.33/1.59  (step @p7635 :rule cong :premises (@p7634 @p7456) :args (@t4632))
% 1.33/1.59  (step @p7636 :rule refl :args (@t2367))
% 1.33/1.59  (step @p7637 :rule refl :args (@t2368))
% 1.33/1.59  (step @p7638 :rule refl :args (@t2369))
% 1.33/1.59  (step @p7639 :rule eq-symm :args (@t2370 @t19))
% 1.33/1.59  (step @p7640 :rule nary_cong :premises (@p7464 @p7639) :args (@t4633))
% 1.33/1.59  (step @p7641 :rule cong :premises (@p7640) :args (@t4634))
% 1.33/1.59  (step @p7642 :rule cong :premises (@p7641) :args (@t4635))
% 1.33/1.59  (step @p7643 :rule refl :args (@t2371))
% 1.33/1.59  (step @p7644 :rule nary_cong :premises (@p7643 @p7642 @p7638 @p7637 @p7636) :args (@t4636))
% 1.33/1.59  (step @p7645 :rule aci_norm :args ((= @t4639 @t4636)))
% 1.33/1.59  (step @p7646 :rule trans :premises (@p7645 @p7644))
% 1.33/1.59  (step @p7647 :rule cong :premises (@p7646) :args (@t4640))
% 1.33/1.59  (step @p7648 :rule quant-merge-prenex :args ((= (forall @t150 @t4641) @t4640)))
% 1.33/1.59  (step @p7649 :rule alpha_equiv :args (@t4642 (@list @t2366 @t2365) (@list @t4 @t19)))
% 1.33/1.59  (step @p7650 :rule alpha_equiv :args (@t4643 (@list @t2370) @t2859))
% 1.33/1.59  (step @p7651 :rule nary_cong :premises (@p7650 @p7649) :args (@t4644))
% 1.33/1.59  (step @p7652 :rule quant-miniscope-or :args ((= @t4641 @t4644)))
% 1.33/1.59  (step @p7653 :rule trans :premises (@p7652 @p7651))
% 1.33/1.59  (step @p7654 :rule symm :premises (@p7653))
% 1.33/1.59  (step @p7655 :rule cong :premises (@p7654) :args ((forall @t150 (or @t2380 @t2387))))
% 1.33/1.59  (step @p7656 :rule trans :premises (@p7655 @p7648))
% 1.33/1.59  (step @p7657 :rule trans :premises (@p7656 @p7647))
% 1.33/1.59  (step @p7658 :rule refl :args (@t2387))
% 1.33/1.59  (step @p7659 :rule nary_cong :premises (@p7532 @p7658) :args ((or @t4589 @t2387)))
% 1.33/1.59  (step @p7660 :rule bool-impl-elim :args (@t2381 @t2387))
% 1.33/1.59  (step @p7661 :rule trans :premises (@p7660 @p7659))
% 1.33/1.59  (step @p7662 :rule cong :premises (@p7661) :args ((forall @t150 (=> @t2381 @t2387))))
% 1.33/1.59  (step @p7663 :rule trans :premises (@p7662 @p7657))
% 1.33/1.59  (step @p7664 :rule nary_cong :premises (@p4071 @p4086 @p4080) :args (@t3910))
% 1.33/1.59  (step @p7665 :rule cong :premises (@p7664) :args ((forall @t135 @t3910)))
% 1.33/1.59  (step @p7666 :rule cong :premises (@p4103) :args (@t346))
% 1.33/1.59  (step @p7667 :rule trans :premises (@p7666 @p7665))
% 1.33/1.59  (step @p7668 :rule cong :premises (@p7584 @p7667) :args (@t4645))
% 1.33/1.59  (step @p7669 :rule cong :premises (@p7668) :args (@t4646))
% 1.33/1.59  (step @p7670 :rule trans :premises (@p7669 @p7663))
% 1.33/1.59  (step @p7671 :rule refl :args (tptp.exuEu))
% 1.33/1.59  (step @p7672 :rule cong :premises (@p7671 @p7670) :args ((= tptp.exuEu @t4646)))
% 1.33/1.59  (step @p7673 :rule refl :args (@t346))
% 1.33/1.59  (step @p7674 :rule cong :premises (@p7627 @p7673) :args (@t365))
% 1.33/1.59  (step @p7675 :rule cong :premises (@p7674) :args (@t366))
% 1.33/1.59  (step @p7676 :rule cong :premises (@p7671 @p7675) :args (@t402))
% 1.33/1.59  (step @p7677 :rule trans :premises (@p7676 @p7672))
% 1.33/1.59  (step @p7678 :rule eq_resolve :premises (@p73 @p7677))
% 1.33/1.59  (step @p7679 :rule cong :premises (@p7678 @p7635) :args (@t4647))
% 1.33/1.59  (step @p7680 :rule bool-eq-true :args (tptp.omega__Cong))
% 1.33/1.59  (step @p7681 :rule symm :premises (@p7680))
% 1.33/1.59  (step @p7682 :rule eq-refl :args (tptp.omega))
% 1.33/1.59  (step @p7683 :rule refl :args (tptp.omega__Cong))
% 1.33/1.59  (step @p7684 :rule cong :premises (@p7683 @p7682) :args (@t401))
% 1.33/1.59  (step @p7685 :rule trans :premises (@p7684 @p7680))
% 1.33/1.59  (step @p7686 :rule eq_resolve :premises (@p72 @p7685))
% 1.33/1.59  (step @p7687 :rule eq_resolve :premises (@p7686 @p7681))
% 1.33/1.59  (step @p7688 :rule cong :premises (@p7687 @p7679) :args (@t4648))
% 1.33/1.59  (step @p7689 :rule bool-eq-true :args (tptp.setunion__Cong))
% 1.33/1.59  (step @p7690 :rule symm :premises (@p7689))
% 1.33/1.59  (step @p7691 :rule quant-unused-vars :args ((= (forall @t41 true) true)))
% 1.33/1.59  (step @p7692 :rule evaluate :args ((or false true)))
% 1.33/1.59  (step @p7693 :rule eq-refl :args (@t4649))
% 1.33/1.59  (step @p7694 :rule nary_cong :premises (@p7150 @p7693) :args (@t4650))
% 1.33/1.59  (step @p7695 :rule trans :premises (@p7694 @p7692))
% 1.33/1.59  (step @p7696 :rule cong :premises (@p7695) :args ((forall @t41 @t4650)))
% 1.33/1.59  (step @p7697 :rule trans :premises (@p7696 @p7691))
% 1.33/1.59  (step @p7698 :rule quant-var-elim-eq :args ((= (forall @t64 @t4652) @t4650)))
% 1.33/1.59  (step @p7699 :rule aci_norm :args ((= @t4653 @t4652)))
% 1.33/1.59  (step @p7700 :rule cong :premises (@p7699) :args (@t4654))
% 1.33/1.59  (step @p7701 :rule trans :premises (@p7700 @p7698))
% 1.33/1.59  (step @p7702 :rule cong :premises (@p7701) :args (@t4655))
% 1.33/1.59  (step @p7703 :rule quant-merge-prenex :args ((= @t4655 @t4656)))
% 1.33/1.59  (step @p7704 :rule symm :premises (@p7703))
% 1.33/1.59  (step @p7705 :rule quant_var_reordering :args ((= (forall @t12 @t4653) @t4656)))
% 1.33/1.59  (step @p7706 :rule trans :premises (@p7705 @p7704 @p7702))
% 1.33/1.59  (step @p7707 :rule trans :premises (@p7706 @p7697))
% 1.33/1.59  (step @p7708 :rule refl :args (@t4649))
% 1.33/1.59  (step @p7709 :rule refl :args (@t397))
% 1.33/1.59  (step @p7710 :rule cong :premises (@p7709 @p7708) :args ((= @t397 @t4649)))
% 1.33/1.59  (step @p7711 :rule symm :premises (@p7710))
% 1.33/1.59  (step @p7712 :rule eq_resolve :premises (@p7709 @p7711))
% 1.33/1.59  (step @p7713 :rule cong :premises (@p5673 @p7712) :args (@t398))
% 1.33/1.59  (step @p7714 :rule nary_cong :premises (@p7165 @p7713) :args (@t4657))
% 1.33/1.59  (step @p7715 :rule cong :premises (@p7714) :args ((forall @t12 @t4657)))
% 1.33/1.59  (step @p7716 :rule trans :premises (@p7715 @p7707))
% 1.33/1.59  (step @p7717 :rule bool-impl-elim :args (@t3 @t398))
% 1.33/1.59  (step @p7718 :rule cong :premises (@p7717) :args (@t399))
% 1.33/1.59  (step @p7719 :rule trans :premises (@p7718 @p7716))
% 1.33/1.59  (step @p7720 :rule refl :args (tptp.setunion__Cong))
% 1.33/1.59  (step @p7721 :rule cong :premises (@p7720 @p7719) :args (@t400))
% 1.33/1.59  (step @p7722 :rule trans :premises (@p7721 @p7689))
% 1.33/1.59  (step @p7723 :rule eq_resolve :premises (@p71 @p7722))
% 1.33/1.59  (step @p7724 :rule eq_resolve :premises (@p7723 @p7690))
% 1.33/1.59  (step @p7725 :rule cong :premises (@p7724 @p7688) :args (@t4658))
% 1.33/1.59  (step @p7726 :rule bool-eq-true :args (tptp.powerset__Cong))
% 1.33/1.59  (step @p7727 :rule symm :premises (@p7726))
% 1.33/1.59  (step @p7728 :rule eq-refl :args (@t2306))
% 1.33/1.59  (step @p7729 :rule nary_cong :premises (@p7150 @p7728) :args (@t4659))
% 1.33/1.59  (step @p7730 :rule trans :premises (@p7729 @p7692))
% 1.33/1.59  (step @p7731 :rule cong :premises (@p7730) :args ((forall @t41 @t4659)))
% 1.33/1.59  (step @p7732 :rule trans :premises (@p7731 @p7691))
% 1.33/1.59  (step @p7733 :rule quant-var-elim-eq :args ((= (forall @t64 @t4661) @t4659)))
% 1.33/1.59  (step @p7734 :rule aci_norm :args ((= @t4662 @t4661)))
% 1.33/1.59  (step @p7735 :rule cong :premises (@p7734) :args (@t4663))
% 1.33/1.59  (step @p7736 :rule trans :premises (@p7735 @p7733))
% 1.33/1.59  (step @p7737 :rule cong :premises (@p7736) :args (@t4664))
% 1.33/1.59  (step @p7738 :rule quant-merge-prenex :args ((= @t4664 @t4665)))
% 1.33/1.59  (step @p7739 :rule symm :premises (@p7738))
% 1.33/1.59  (step @p7740 :rule quant_var_reordering :args ((= (forall @t12 @t4662) @t4665)))
% 1.33/1.59  (step @p7741 :rule trans :premises (@p7740 @p7739 @p7737))
% 1.33/1.59  (step @p7742 :rule trans :premises (@p7741 @p7732))
% 1.33/1.59  (step @p7743 :rule cong :premises (@p797 @p6952) :args (@t394))
% 1.33/1.59  (step @p7744 :rule nary_cong :premises (@p7165 @p7743) :args (@t4666))
% 1.33/1.59  (step @p7745 :rule cong :premises (@p7744) :args ((forall @t12 @t4666)))
% 1.33/1.59  (step @p7746 :rule trans :premises (@p7745 @p7742))
% 1.33/1.59  (step @p7747 :rule bool-impl-elim :args (@t3 @t394))
% 1.33/1.59  (step @p7748 :rule cong :premises (@p7747) :args (@t395))
% 1.33/1.59  (step @p7749 :rule trans :premises (@p7748 @p7746))
% 1.33/1.59  (step @p7750 :rule refl :args (tptp.powerset__Cong))
% 1.33/1.59  (step @p7751 :rule cong :premises (@p7750 @p7749) :args (@t396))
% 1.33/1.59  (step @p7752 :rule trans :premises (@p7751 @p7726))
% 1.33/1.59  (step @p7753 :rule eq_resolve :premises (@p70 @p7752))
% 1.33/1.59  (step @p7754 :rule eq_resolve :premises (@p7753 @p7727))
% 1.33/1.59  (step @p7755 :rule cong :premises (@p7754 @p7725) :args (@t4667))
% 1.33/1.59  (step @p7756 :rule bool-eq-true :args (tptp.setadjoin__Cong))
% 1.33/1.59  (step @p7757 :rule symm :premises (@p7756))
% 1.33/1.59  (step @p7758 :rule quant-unused-vars :args ((= (forall @t4669 true) true)))
% 1.33/1.59  (step @p7759 :rule eq-refl :args (@t4670))
% 1.33/1.59  (step @p7760 :rule nary_cong :premises (@p5194 @p7759) :args (@t4671))
% 1.33/1.59  (step @p7761 :rule trans :premises (@p7760 @p7692))
% 1.33/1.59  (step @p7762 :rule cong :premises (@p7761) :args ((forall @t4669 @t4671)))
% 1.33/1.59  (step @p7763 :rule trans :premises (@p7762 @p7758))
% 1.33/1.59  (step @p7764 :rule quant-var-elim-eq :args ((= (forall @t9 @t4673) @t4671)))
% 1.33/1.59  (step @p7765 :rule aci_norm :args ((= @t4674 @t4673)))
% 1.33/1.59  (step @p7766 :rule cong :premises (@p7765) :args (@t4675))
% 1.33/1.59  (step @p7767 :rule trans :premises (@p7766 @p7764))
% 1.33/1.59  (step @p7768 :rule cong :premises (@p7767) :args (@t4676))
% 1.33/1.59  (step @p7769 :rule quant-merge-prenex :args ((= @t4676 @t4677)))
% 1.33/1.59  (step @p7770 :rule symm :premises (@p7769))
% 1.33/1.59  (step @p7771 :rule quant_var_reordering :args ((= @t4678 @t4677)))
% 1.33/1.59  (step @p7772 :rule trans :premises (@p7771 @p7770 @p7768))
% 1.33/1.59  (step @p7773 :rule trans :premises (@p7772 @p7763))
% 1.33/1.59  (step @p7774 :rule quant-merge-prenex :args ((= (forall @t135 @t4680) @t4678)))
% 1.33/1.59  (step @p7775 :rule alpha_equiv :args (@t4681 (@list @t4668) (@list @t383)))
% 1.33/1.59  (step @p7776 :rule nary_cong :premises (@p5219 @p7775) :args (@t4682))
% 1.33/1.59  (step @p7777 :rule quant-miniscope-or :args ((= @t4680 @t4682)))
% 1.33/1.59  (step @p7778 :rule trans :premises (@p7777 @p7776))
% 1.33/1.59  (step @p7779 :rule symm :premises (@p7778))
% 1.33/1.59  (step @p7780 :rule cong :premises (@p7779) :args ((forall @t135 (or @t282 @t4686))))
% 1.33/1.59  (step @p7781 :rule trans :premises (@p7780 @p7774))
% 1.33/1.59  (step @p7782 :rule trans :premises (@p7781 @p7773))
% 1.33/1.59  (step @p7783 :rule bool-impl-elim :args (@t129 @t4686))
% 1.33/1.59  (step @p7784 :rule cong :premises (@p7783) :args ((forall @t135 (=> @t129 @t4686))))
% 1.33/1.59  (step @p7785 :rule trans :premises (@p7784 @p7782))
% 1.33/1.59  (step @p7786 :rule aci_norm :args ((= (or false @t4685) @t4685)))
% 1.33/1.59  (step @p7787 :rule eq-symm :args (@t4683 @t4684))
% 1.33/1.59  (step @p7788 :rule nary_cong :premises (@p5158 @p7787) :args (@t4687))
% 1.33/1.59  (step @p7789 :rule trans :premises (@p7788 @p7786))
% 1.33/1.59  (step @p7790 :rule cong :premises (@p7789) :args ((forall @t756 @t4687)))
% 1.33/1.59  (step @p7791 :rule quant-var-elim-eq :args ((= (forall @t1065 @t4690) @t4687)))
% 1.33/1.59  (step @p7792 :rule aci_norm :args ((= @t4691 @t4690)))
% 1.33/1.59  (step @p7793 :rule cong :premises (@p7792) :args (@t4692))
% 1.33/1.59  (step @p7794 :rule trans :premises (@p7793 @p7791))
% 1.33/1.59  (step @p7795 :rule cong :premises (@p7794) :args (@t4693))
% 1.33/1.59  (step @p7796 :rule quant-merge-prenex :args ((= @t4693 @t4694)))
% 1.33/1.59  (step @p7797 :rule symm :premises (@p7796))
% 1.33/1.59  (step @p7798 :rule quant_var_reordering :args ((= (forall @t388 @t4691) @t4694)))
% 1.33/1.59  (step @p7799 :rule trans :premises (@p7798 @p7797 @p7795))
% 1.33/1.59  (step @p7800 :rule trans :premises (@p7799 @p7790))
% 1.33/1.59  (step @p7801 :rule refl :args (@t4684))
% 1.33/1.59  (step @p7802 :rule refl :args (@t384))
% 1.33/1.59  (step @p7803 :rule cong :premises (@p7802 @p7801) :args ((= @t384 @t4684)))
% 1.33/1.59  (step @p7804 :rule symm :premises (@p7803))
% 1.33/1.59  (step @p7805 :rule eq_resolve :premises (@p7802 @p7804))
% 1.33/1.59  (step @p7806 :rule refl :args (@t4688))
% 1.33/1.59  (step @p7807 :rule refl :args (@t385))
% 1.33/1.59  (step @p7808 :rule cong :premises (@p7807 @p7806) :args ((= @t385 @t4688)))
% 1.33/1.59  (step @p7809 :rule symm :premises (@p7808))
% 1.33/1.59  (step @p7810 :rule eq_resolve :premises (@p7807 @p7809))
% 1.33/1.59  (step @p7811 :rule cong :premises (@p7810 @p7805) :args (@t386))
% 1.33/1.59  (step @p7812 :rule nary_cong :premises (@p5173 @p7811) :args (@t4695))
% 1.33/1.59  (step @p7813 :rule cong :premises (@p7812) :args ((forall @t388 @t4695)))
% 1.33/1.59  (step @p7814 :rule trans :premises (@p7813 @p7800))
% 1.33/1.59  (step @p7815 :rule bool-impl-elim :args (@t387 @t386))
% 1.33/1.59  (step @p7816 :rule cong :premises (@p7815) :args (@t389))
% 1.33/1.59  (step @p7817 :rule trans :premises (@p7816 @p7814))
% 1.33/1.59  (step @p7818 :rule cong :premises (@p5253 @p7817) :args (@t390))
% 1.33/1.59  (step @p7819 :rule cong :premises (@p7818) :args (@t391))
% 1.33/1.59  (step @p7820 :rule trans :premises (@p7819 @p7785))
% 1.33/1.59  (step @p7821 :rule refl :args (tptp.setadjoin__Cong))
% 1.33/1.59  (step @p7822 :rule cong :premises (@p7821 @p7820) :args (@t392))
% 1.33/1.59  (step @p7823 :rule trans :premises (@p7822 @p7756))
% 1.33/1.59  (step @p7824 :rule eq_resolve :premises (@p69 @p7823))
% 1.33/1.59  (step @p7825 :rule eq_resolve :premises (@p7824 @p7757))
% 1.33/1.59  (step @p7826 :rule cong :premises (@p7825 @p7755) :args (@t4696))
% 1.33/1.59  (step @p7827 :rule bool-eq-true :args (tptp.emptyset__Cong))
% 1.33/1.59  (step @p7828 :rule symm :premises (@p7827))
% 1.33/1.59  (step @p7829 :rule eq-refl :args (tptp.emptyset))
% 1.33/1.59  (step @p7830 :rule refl :args (tptp.emptyset__Cong))
% 1.33/1.59  (step @p7831 :rule cong :premises (@p7830 @p7829) :args (@t382))
% 1.33/1.59  (step @p7832 :rule trans :premises (@p7831 @p7827))
% 1.33/1.59  (step @p7833 :rule eq_resolve :premises (@p68 @p7832))
% 1.33/1.59  (step @p7834 :rule eq_resolve :premises (@p7833 @p7828))
% 1.33/1.59  (step @p7835 :rule cong :premises (@p7834 @p7826) :args (@t4697))
% 1.33/1.59  (step @p7836 :rule bool-impl-elim :args (@t2361 @t2382))
% 1.33/1.59  (step @p7837 :rule cong :premises (@p7836) :args ((forall @t378 (=> @t2361 @t2382))))
% 1.33/1.59  (step @p7838 :rule cong :premises (@p7584 @p7564) :args (@t4698))
% 1.33/1.59  (step @p7839 :rule cong :premises (@p7605 @p7838) :args (@t4699))
% 1.33/1.59  (step @p7840 :rule cong :premises (@p7839) :args (@t4700))
% 1.33/1.59  (step @p7841 :rule trans :premises (@p7840 @p7837))
% 1.33/1.59  (step @p7842 :rule refl :args (tptp.exu__Cong))
% 1.33/1.59  (step @p7843 :rule cong :premises (@p7842 @p7841) :args ((= tptp.exu__Cong @t4700)))
% 1.33/1.59  (step @p7844 :rule cong :premises (@p7627 @p7625) :args (@t372))
% 1.33/1.59  (step @p7845 :rule cong :premises (@p7629 @p7844) :args (@t377))
% 1.33/1.59  (step @p7846 :rule cong :premises (@p7845) :args (@t379))
% 1.33/1.59  (step @p7847 :rule cong :premises (@p7842 @p7846) :args (@t380))
% 1.33/1.59  (step @p7848 :rule trans :premises (@p7847 @p7843))
% 1.33/1.59  (step @p7849 :rule eq_resolve :premises (@p67 @p7848))
% 1.33/1.59  (step @p7850 :rule cong :premises (@p7849 @p7835) :args (@t4701))
% 1.33/1.59  (step @p7851 :rule refl :args (tptp.exuE3u))
% 1.33/1.59  (step @p7852 :rule cong :premises (@p7851 @p7670) :args ((= tptp.exuE3u @t4646)))
% 1.33/1.59  (step @p7853 :rule cong :premises (@p7851 @p7675) :args (@t367))
% 1.33/1.59  (step @p7854 :rule trans :premises (@p7853 @p7852))
% 1.33/1.59  (step @p7855 :rule eq_resolve :premises (@p66 @p7854))
% 1.33/1.59  (step @p7856 :rule cong :premises (@p7855 @p7850) :args (@t4702))
% 1.33/1.59  (step @p7857 :rule bool-eq-true :args (tptp.in__Cong))
% 1.33/1.59  (step @p7858 :rule symm :premises (@p7857))
% 1.33/1.59  (step @p7859 :rule quant-unused-vars :args ((= (forall @t4704 true) true)))
% 1.33/1.59  (step @p7860 :rule eq-refl :args (@t4705))
% 1.33/1.59  (step @p7861 :rule nary_cong :premises (@p7150 @p7860) :args (@t4706))
% 1.33/1.59  (step @p7862 :rule trans :premises (@p7861 @p7692))
% 1.33/1.59  (step @p7863 :rule cong :premises (@p7862) :args ((forall @t4704 @t4706)))
% 1.33/1.59  (step @p7864 :rule trans :premises (@p7863 @p7859))
% 1.33/1.59  (step @p7865 :rule quant-var-elim-eq :args ((= (forall @t64 @t4708) @t4706)))
% 1.33/1.59  (step @p7866 :rule aci_norm :args ((= @t4709 @t4708)))
% 1.33/1.59  (step @p7867 :rule cong :premises (@p7866) :args (@t4710))
% 1.33/1.59  (step @p7868 :rule trans :premises (@p7867 @p7865))
% 1.33/1.59  (step @p7869 :rule cong :premises (@p7868) :args (@t4711))
% 1.33/1.59  (step @p7870 :rule quant-merge-prenex :args ((= @t4711 @t4712)))
% 1.33/1.59  (step @p7871 :rule symm :premises (@p7870))
% 1.33/1.59  (step @p7872 :rule quant_var_reordering :args ((= @t4713 @t4712)))
% 1.33/1.59  (step @p7873 :rule trans :premises (@p7872 @p7871 @p7869))
% 1.33/1.59  (step @p7874 :rule trans :premises (@p7873 @p7864))
% 1.33/1.59  (step @p7875 :rule quant-merge-prenex :args ((= (forall @t12 @t4715) @t4713)))
% 1.33/1.59  (step @p7876 :rule alpha_equiv :args (@t4716 (@list @t4703) @t3347))
% 1.33/1.59  (step @p7877 :rule nary_cong :premises (@p7165 @p7876) :args (@t4717))
% 1.33/1.59  (step @p7878 :rule quant-miniscope-or :args ((= @t4715 @t4717)))
% 1.33/1.59  (step @p7879 :rule trans :premises (@p7878 @p7877))
% 1.33/1.59  (step @p7880 :rule symm :premises (@p7879))
% 1.33/1.59  (step @p7881 :rule cong :premises (@p7880) :args ((forall @t12 (or @t445 @t4719))))
% 1.33/1.59  (step @p7882 :rule trans :premises (@p7881 @p7875))
% 1.33/1.59  (step @p7883 :rule trans :premises (@p7882 @p7874))
% 1.33/1.59  (step @p7884 :rule bool-impl-elim :args (@t3 @t4719))
% 1.33/1.59  (step @p7885 :rule cong :premises (@p7884) :args ((forall @t12 (=> @t3 @t4719))))
% 1.33/1.59  (step @p7886 :rule trans :premises (@p7885 @p7883))
% 1.33/1.59  (step @p7887 :rule aci_norm :args ((= (or false @t4718) @t4718)))
% 1.33/1.59  (step @p7888 :rule refl :args (@t4718))
% 1.33/1.59  (step @p7889 :rule nary_cong :premises (@p5194 @p7888) :args (@t4720))
% 1.33/1.59  (step @p7890 :rule trans :premises (@p7889 @p7887))
% 1.33/1.59  (step @p7891 :rule cong :premises (@p7890) :args ((forall @t70 @t4720)))
% 1.33/1.59  (step @p7892 :rule quant-var-elim-eq :args ((= (forall @t9 @t4722) @t4720)))
% 1.33/1.59  (step @p7893 :rule aci_norm :args ((= @t4723 @t4722)))
% 1.33/1.59  (step @p7894 :rule cong :premises (@p7893) :args (@t4724))
% 1.33/1.59  (step @p7895 :rule trans :premises (@p7894 @p7892))
% 1.33/1.59  (step @p7896 :rule cong :premises (@p7895) :args (@t4725))
% 1.33/1.59  (step @p7897 :rule quant-merge-prenex :args ((= @t4725 @t4726)))
% 1.33/1.59  (step @p7898 :rule symm :premises (@p7897))
% 1.33/1.59  (step @p7899 :rule quant_var_reordering :args ((= (forall @t135 @t4723) @t4726)))
% 1.33/1.59  (step @p7900 :rule trans :premises (@p7899 @p7898 @p7896))
% 1.33/1.59  (step @p7901 :rule trans :premises (@p7900 @p7891))
% 1.33/1.59  (step @p7902 :rule cong :premises (@p866 @p3577) :args (@t360))
% 1.33/1.59  (step @p7903 :rule nary_cong :premises (@p5219 @p7902) :args (@t4727))
% 1.33/1.59  (step @p7904 :rule cong :premises (@p7903) :args ((forall @t135 @t4727)))
% 1.33/1.59  (step @p7905 :rule trans :premises (@p7904 @p7901))
% 1.33/1.59  (step @p7906 :rule bool-impl-elim :args (@t129 @t360))
% 1.33/1.59  (step @p7907 :rule cong :premises (@p7906) :args (@t361))
% 1.33/1.59  (step @p7908 :rule trans :premises (@p7907 @p7905))
% 1.33/1.59  (step @p7909 :rule cong :premises (@p7449 @p7908) :args (@t362))
% 1.33/1.59  (step @p7910 :rule cong :premises (@p7909) :args (@t363))
% 1.33/1.59  (step @p7911 :rule trans :premises (@p7910 @p7886))
% 1.33/1.59  (step @p7912 :rule refl :args (tptp.in__Cong))
% 1.33/1.59  (step @p7913 :rule cong :premises (@p7912 @p7911) :args (@t364))
% 1.33/1.59  (step @p7914 :rule trans :premises (@p7913 @p7857))
% 1.33/1.59  (step @p7915 :rule eq_resolve :premises (@p65 @p7914))
% 1.33/1.59  (step @p7916 :rule eq_resolve :premises (@p7915 @p7858))
% 1.33/1.59  (step @p7917 :rule cong :premises (@p7916 @p7856) :args (@t4728))
% 1.33/1.59  (step @p7918 :rule bool-eq-true :args (tptp.inCongP))
% 1.33/1.59  (step @p7919 :rule symm :premises (@p7918))
% 1.33/1.59  (step @p7920 :rule quant-unused-vars :args ((= (forall @t4730 true) true)))
% 1.33/1.59  (step @p7921 :rule bool-or-taut2 :args (false @t4731 false false))
% 1.33/1.59  (step @p7922 :rule cong :premises (@p7921) :args ((forall @t4730 @t4733)))
% 1.33/1.59  (step @p7923 :rule trans :premises (@p7922 @p7920))
% 1.33/1.59  (step @p7924 :rule aci_norm :args ((= (or false @t4732 @t4731) @t4733)))
% 1.33/1.59  (step @p7925 :rule refl :args (@t4731))
% 1.33/1.59  (step @p7926 :rule refl :args (@t4732))
% 1.33/1.59  (step @p7927 :rule nary_cong :premises (@p7150 @p7926 @p7925) :args (@t4734))
% 1.33/1.59  (step @p7928 :rule trans :premises (@p7927 @p7924))
% 1.33/1.59  (step @p7929 :rule cong :premises (@p7928) :args ((forall @t4730 @t4734)))
% 1.33/1.59  (step @p7930 :rule trans :premises (@p7929 @p7923))
% 1.33/1.59  (step @p7931 :rule quant-var-elim-eq :args ((= (forall @t64 @t4736) @t4734)))
% 1.33/1.59  (step @p7932 :rule aci_norm :args ((= @t4737 @t4736)))
% 1.33/1.59  (step @p7933 :rule cong :premises (@p7932) :args (@t4738))
% 1.33/1.59  (step @p7934 :rule trans :premises (@p7933 @p7931))
% 1.33/1.59  (step @p7935 :rule cong :premises (@p7934) :args (@t4739))
% 1.33/1.59  (step @p7936 :rule quant-merge-prenex :args ((= @t4739 @t4740)))
% 1.33/1.59  (step @p7937 :rule symm :premises (@p7936))
% 1.33/1.59  (step @p7938 :rule quant_var_reordering :args ((= (forall @t4741 @t4737) @t4740)))
% 1.33/1.59  (step @p7939 :rule trans :premises (@p7938 @p7937 @p7935))
% 1.33/1.59  (step @p7940 :rule trans :premises (@p7939 @p7930))
% 1.33/1.59  (step @p7941 :rule aci_norm :args ((= @t4743 @t4737)))
% 1.33/1.59  (step @p7942 :rule cong :premises (@p7941) :args (@t4744))
% 1.33/1.59  (step @p7943 :rule trans :premises (@p7942 @p7940))
% 1.33/1.59  (step @p7944 :rule quant-merge-prenex :args ((= (forall @t12 @t4746) @t4744)))
% 1.33/1.59  (step @p7945 :rule alpha_equiv :args (@t4747 (@list @t4729) @t3347))
% 1.33/1.59  (step @p7946 :rule nary_cong :premises (@p7165 @p7945) :args (@t4748))
% 1.33/1.59  (step @p7947 :rule quant-miniscope-or :args ((= @t4746 @t4748)))
% 1.33/1.59  (step @p7948 :rule trans :premises (@p7947 @p7946))
% 1.33/1.59  (step @p7949 :rule symm :premises (@p7948))
% 1.33/1.59  (step @p7950 :rule cong :premises (@p7949) :args ((forall @t12 (or @t445 @t4750))))
% 1.33/1.59  (step @p7951 :rule trans :premises (@p7950 @p7944))
% 1.33/1.59  (step @p7952 :rule trans :premises (@p7951 @p7943))
% 1.33/1.59  (step @p7953 :rule bool-impl-elim :args (@t3 @t4750))
% 1.33/1.59  (step @p7954 :rule cong :premises (@p7953) :args ((forall @t12 (=> @t3 @t4750))))
% 1.33/1.59  (step @p7955 :rule trans :premises (@p7954 @p7952))
% 1.33/1.59  (step @p7956 :rule aci_norm :args ((= (or false @t2148 @t2032) @t4749)))
% 1.33/1.59  (step @p7957 :rule refl :args (@t2148))
% 1.33/1.59  (step @p7958 :rule nary_cong :premises (@p5194 @p7957 @p4601) :args (@t4751))
% 1.33/1.59  (step @p7959 :rule trans :premises (@p7958 @p7956))
% 1.33/1.59  (step @p7960 :rule cong :premises (@p7959) :args ((forall @t70 @t4751)))
% 1.33/1.59  (step @p7961 :rule quant-var-elim-eq :args ((= (forall @t9 @t4752) @t4751)))
% 1.33/1.59  (step @p7962 :rule aci_norm :args ((= @t4753 @t4752)))
% 1.33/1.59  (step @p7963 :rule cong :premises (@p7962) :args (@t4754))
% 1.33/1.59  (step @p7964 :rule trans :premises (@p7963 @p7961))
% 1.33/1.59  (step @p7965 :rule cong :premises (@p7964) :args (@t4755))
% 1.33/1.59  (step @p7966 :rule quant-merge-prenex :args ((= @t4755 @t4756)))
% 1.33/1.59  (step @p7967 :rule symm :premises (@p7966))
% 1.33/1.59  (step @p7968 :rule quant_var_reordering :args ((= (forall @t135 @t4753) @t4756)))
% 1.33/1.59  (step @p7969 :rule trans :premises (@p7968 @p7967 @p7965))
% 1.33/1.59  (step @p7970 :rule trans :premises (@p7969 @p7960))
% 1.33/1.59  (step @p7971 :rule nary_cong :premises (@p5219 @p867 @p3577) :args (@t4757))
% 1.33/1.59  (step @p7972 :rule cong :premises (@p7971) :args ((forall @t135 @t4757)))
% 1.33/1.59  (step @p7973 :rule trans :premises (@p7972 @p7970))
% 1.33/1.59  (step @p7974 :rule aci_norm :args ((= (or @t282 (or @t197 @t354)) @t4757)))
% 1.33/1.59  (step @p7975 :rule bool-impl-elim :args (@t7 @t354))
% 1.33/1.59  (step @p7976 :rule nary_cong :premises (@p5219 @p7975) :args ((or @t282 @t355)))
% 1.33/1.59  (step @p7977 :rule trans :premises (@p7976 @p7974))
% 1.33/1.59  (step @p7978 :rule bool-impl-elim :args (@t129 @t355))
% 1.33/1.59  (step @p7979 :rule trans :premises (@p7978 @p7977))
% 1.33/1.59  (step @p7980 :rule cong :premises (@p7979) :args (@t356))
% 1.33/1.59  (step @p7981 :rule trans :premises (@p7980 @p7973))
% 1.33/1.59  (step @p7982 :rule cong :premises (@p7449 @p7981) :args (@t357))
% 1.33/1.59  (step @p7983 :rule cong :premises (@p7982) :args (@t358))
% 1.33/1.59  (step @p7984 :rule trans :premises (@p7983 @p7955))
% 1.33/1.59  (step @p7985 :rule refl :args (tptp.inCongP))
% 1.33/1.59  (step @p7986 :rule cong :premises (@p7985 @p7984) :args (@t359))
% 1.33/1.59  (step @p7987 :rule trans :premises (@p7986 @p7918))
% 1.33/1.59  (step @p7988 :rule eq_resolve :premises (@p64 @p7987))
% 1.33/1.59  (step @p7989 :rule eq_resolve :premises (@p7988 @p7919))
% 1.33/1.59  (step @p7990 :rule cong :premises (@p7989 @p7917) :args (@t4758))
% 1.33/1.59  (step @p7991 :rule refl :args (@t2381))
% 1.33/1.59  (step @p7992 :rule eq-symm :args (@t2384 @t19))
% 1.33/1.59  (step @p7993 :rule refl :args (@t2145))
% 1.33/1.59  (step @p7994 :rule cong :premises (@p7993 @p7992) :args ((= @t2145 @t4759)))
% 1.33/1.59  (step @p7995 :rule eq-symm :args (@t4759 @t2145))
% 1.33/1.59  (step @p7996 :rule trans :premises (@p7995 @p7994))
% 1.33/1.59  (step @p7997 :rule cong :premises (@p7996) :args (@t4760))
% 1.33/1.59  (step @p7998 :rule cong :premises (@p7997) :args (@t4761))
% 1.33/1.59  (step @p7999 :rule nary_cong :premises (@p7998 @p7991) :args (@t4762))
% 1.33/1.59  (step @p8000 :rule cong :premises (@p7999) :args (@t4763))
% 1.33/1.59  (step @p8001 :rule quant-merge-prenex :args ((= (forall @t150 @t4765) @t4763)))
% 1.33/1.59  (step @p8002 :rule refl :args (@t2381))
% 1.33/1.59  (step @p8003 :rule alpha_equiv :args (@t4766 (@list @t2384) @t2859))
% 1.33/1.59  (step @p8004 :rule nary_cong :premises (@p8003 @p8002) :args (@t4767))
% 1.33/1.59  (step @p8005 :rule quant-miniscope-or :args ((= @t4765 @t4767)))
% 1.33/1.59  (step @p8006 :rule trans :premises (@p8005 @p8004))
% 1.33/1.59  (step @p8007 :rule symm :premises (@p8006))
% 1.33/1.59  (step @p8008 :rule cong :premises (@p8007) :args ((forall @t150 (or @t2435 @t2381))))
% 1.33/1.59  (step @p8009 :rule trans :premises (@p8008 @p8001))
% 1.33/1.59  (step @p8010 :rule trans :premises (@p8009 @p8000))
% 1.33/1.59  (step @p8011 :rule bool-double-not-elim :args (@t2435))
% 1.33/1.59  (step @p8012 :rule nary_cong :premises (@p8011 @p8002) :args ((or (not @t2436) @t2381)))
% 1.33/1.59  (step @p8013 :rule bool-impl-elim :args (@t2436 @t2381))
% 1.33/1.59  (step @p8014 :rule trans :premises (@p8013 @p8012))
% 1.33/1.59  (step @p8015 :rule cong :premises (@p8014) :args ((forall @t150 (=> @t2436 @t2381))))
% 1.33/1.59  (step @p8016 :rule trans :premises (@p8015 @p8010))
% 1.33/1.59  (step @p8017 :rule exists-elim :args ((= (exists @t9 @t2434) @t2436)))
% 1.33/1.59  (step @p8018 :rule eq-symm :args (@t2145 @t129))
% 1.33/1.59  (step @p8019 :rule cong :premises (@p8018) :args ((forall @t70 (= @t2145 @t129))))
% 1.33/1.59  (step @p8020 :rule cong :premises (@p4085 @p4080) :args (@t4768))
% 1.33/1.59  (step @p8021 :rule cong :premises (@p8020) :args ((forall @t70 @t4768)))
% 1.33/1.59  (step @p8022 :rule trans :premises (@p8021 @p8019))
% 1.33/1.59  (step @p8023 :rule cong :premises (@p5540 @p5539) :args (@t263))
% 1.33/1.59  (step @p8024 :rule cong :premises (@p8023) :args (@t264))
% 1.33/1.59  (step @p8025 :rule trans :premises (@p8024 @p8022))
% 1.33/1.59  (step @p8026 :rule cong :premises (@p8025) :args (@t265))
% 1.33/1.59  (step @p8027 :rule trans :premises (@p8026 @p8017))
% 1.33/1.59  (step @p8028 :rule cong :premises (@p8027 @p7584) :args (@t4769))
% 1.33/1.59  (step @p8029 :rule cong :premises (@p8028) :args (@t4770))
% 1.33/1.59  (step @p8030 :rule trans :premises (@p8029 @p8016))
% 1.33/1.59  (step @p8031 :rule refl :args (tptp.exuI2))
% 1.33/1.59  (step @p8032 :rule cong :premises (@p8031 @p8030) :args ((= tptp.exuI2 @t4770)))
% 1.33/1.59  (step @p8033 :rule refl :args (@t265))
% 1.33/1.59  (step @p8034 :rule cong :premises (@p8033 @p7627) :args (@t351))
% 1.33/1.59  (step @p8035 :rule cong :premises (@p8034) :args (@t352))
% 1.33/1.59  (step @p8036 :rule cong :premises (@p8031 @p8035) :args (@t353))
% 1.33/1.59  (step @p8037 :rule trans :premises (@p8036 @p8032))
% 1.33/1.59  (step @p8038 :rule eq_resolve :premises (@p63 @p8037))
% 1.33/1.59  (step @p8039 :rule cong :premises (@p8038 @p7990) :args (@t4771))
% 1.33/1.59  (step @p8040 :rule quant-merge-prenex :args ((= (forall @t150 @t4773) @t2392)))
% 1.33/1.59  (step @p8041 :rule refl :args (@t2388))
% 1.33/1.59  (step @p8042 :rule alpha_equiv :args (@t4774 (@list @t2389) @t2859))
% 1.33/1.59  (step @p8043 :rule nary_cong :premises (@p8042 @p8041 @p8002) :args (@t4775))
% 1.33/1.59  (step @p8044 :rule quant-miniscope-or :args ((= @t4773 @t4775)))
% 1.33/1.59  (step @p8045 :rule trans :premises (@p8044 @p8043))
% 1.33/1.59  (step @p8046 :rule symm :premises (@p8045))
% 1.33/1.59  (step @p8047 :rule cong :premises (@p8046) :args ((forall @t150 @t4776)))
% 1.33/1.59  (step @p8048 :rule trans :premises (@p8047 @p8040))
% 1.33/1.59  (step @p8049 :rule aci_norm :args ((= (or @t2499 (or @t2388 @t2381)) @t4776)))
% 1.33/1.59  (step @p8050 :rule bool-impl-elim :args (@t2387 @t2381))
% 1.33/1.59  (step @p8051 :rule refl :args (@t2499))
% 1.33/1.59  (step @p8052 :rule nary_cong :premises (@p8051 @p8050) :args ((or @t2499 @t4777)))
% 1.33/1.59  (step @p8053 :rule trans :premises (@p8052 @p8049))
% 1.33/1.59  (step @p8054 :rule refl :args (@t4777))
% 1.33/1.59  (step @p8055 :rule bool-double-not-elim :args (@t2499))
% 1.33/1.59  (step @p8056 :rule nary_cong :premises (@p8055 @p8054) :args ((or (not @t2500) @t4777)))
% 1.33/1.59  (step @p8057 :rule bool-impl-elim :args (@t2500 @t4777))
% 1.33/1.59  (step @p8058 :rule trans :premises (@p8057 @p8056))
% 1.33/1.59  (step @p8059 :rule trans :premises (@p8058 @p8053))
% 1.33/1.59  (step @p8060 :rule cong :premises (@p8059) :args ((forall @t150 (=> @t2500 @t4777))))
% 1.33/1.59  (step @p8061 :rule trans :premises (@p8060 @p8048))
% 1.33/1.59  (step @p8062 :rule cong :premises (@p7667 @p7584) :args (@t4778))
% 1.33/1.59  (step @p8063 :rule cong :premises (@p4071) :args (@t4779))
% 1.33/1.59  (step @p8064 :rule cong :premises (@p8063) :args (@t4780))
% 1.33/1.59  (step @p8065 :rule exists-elim :args ((= @t186 @t4780)))
% 1.33/1.59  (step @p8066 :rule trans :premises (@p8065 @p8064))
% 1.33/1.59  (step @p8067 :rule cong :premises (@p8066 @p8062) :args (@t4781))
% 1.33/1.59  (step @p8068 :rule cong :premises (@p8067) :args (@t4782))
% 1.33/1.59  (step @p8069 :rule trans :premises (@p8068 @p8061))
% 1.33/1.59  (step @p8070 :rule refl :args (tptp.exuI3))
% 1.33/1.59  (step @p8071 :rule cong :premises (@p8070 @p8069) :args ((= tptp.exuI3 @t4782)))
% 1.33/1.59  (step @p8072 :rule cong :premises (@p7673 @p7627) :args (@t347))
% 1.33/1.59  (step @p8073 :rule refl :args (@t186))
% 1.33/1.59  (step @p8074 :rule cong :premises (@p8073 @p8072) :args (@t348))
% 1.33/1.59  (step @p8075 :rule cong :premises (@p8074) :args (@t349))
% 1.33/1.59  (step @p8076 :rule cong :premises (@p8070 @p8075) :args (@t350))
% 1.33/1.59  (step @p8077 :rule trans :premises (@p8076 @p8071))
% 1.33/1.59  (step @p8078 :rule eq_resolve :premises (@p62 @p8077))
% 1.33/1.59  (step @p8079 :rule cong :premises (@p8078 @p8039) :args (@t4783))
% 1.33/1.59  (step @p8080 :rule bool-eq-true :args (tptp.exuI1))
% 1.33/1.59  (step @p8081 :rule symm :premises (@p8080))
% 1.33/1.59  (step @p8082 :rule quant-unused-vars :args ((= (forall @t150 true) true)))
% 1.33/1.59  (step @p8083 :rule bool-or-taut :args (false @t2380 false false))
% 1.33/1.59  (step @p8084 :rule nary_cong :premises (@p7532 @p8002) :args ((or @t4589 @t2381)))
% 1.33/1.59  (step @p8085 :rule bool-impl-elim :args (@t2381 @t2381))
% 1.33/1.59  (step @p8086 :rule trans :premises (@p8085 @p8084))
% 1.33/1.59  (step @p8087 :rule trans :premises (@p8086 @p8083))
% 1.33/1.59  (step @p8088 :rule cong :premises (@p8087) :args ((forall @t150 (=> @t2381 @t2381))))
% 1.33/1.59  (step @p8089 :rule trans :premises (@p8088 @p8082))
% 1.33/1.59  (step @p8090 :rule cong :premises (@p7622 @p7584) :args (@t4784))
% 1.33/1.59  (step @p8091 :rule cong :premises (@p8090) :args (@t4785))
% 1.33/1.59  (step @p8092 :rule trans :premises (@p8091 @p8089))
% 1.33/1.59  (step @p8093 :rule refl :args (tptp.exuI1))
% 1.33/1.59  (step @p8094 :rule cong :premises (@p8093 @p8092) :args ((= tptp.exuI1 @t4785)))
% 1.33/1.59  (step @p8095 :rule trans :premises (@p8094 @p8080))
% 1.33/1.59  (step @p8096 :rule refl :args (@t169))
% 1.33/1.59  (step @p8097 :rule cong :premises (@p8096 @p7627) :args (@t342))
% 1.33/1.59  (step @p8098 :rule cong :premises (@p8097) :args (@t343))
% 1.33/1.59  (step @p8099 :rule cong :premises (@p8093 @p8098) :args (@t344))
% 1.33/1.59  (step @p8100 :rule trans :premises (@p8099 @p8095))
% 1.33/1.59  (step @p8101 :rule eq_resolve :premises (@p61 @p8100))
% 1.33/1.59  (step @p8102 :rule eq_resolve :premises (@p8101 @p8081))
% 1.33/1.59  (step @p8103 :rule cong :premises (@p8102 @p8079) :args (@t4786))
% 1.33/1.59  (step @p8104 :rule bool-eq-true :args (tptp.notdallE))
% 1.33/1.59  (step @p8105 :rule symm :premises (@p8104))
% 1.33/1.59  (step @p8106 :rule bool-eq-true :args (tptp.notdallE))
% 1.33/1.59  (step @p8107 :rule eq-symm :args (true tptp.notdallE))
% 1.33/1.59  (step @p8108 :rule trans :premises (@p8107 @p8106))
% 1.33/1.59  (step @p8109 :rule refl :args (tptp.notdallE))
% 1.33/1.59  (step @p8110 :rule quant-unused-vars :args ((= (forall @t311 true) true)))
% 1.33/1.59  (step @p8111 :rule bool-or-taut :args (false @t4787 false false))
% 1.33/1.59  (step @p8112 :rule refl :args (@t4788))
% 1.33/1.59  (step @p8113 :rule bool-double-not-elim :args (@t4787))
% 1.33/1.59  (step @p8114 :rule nary_cong :premises (@p8113 @p8112) :args ((or (not @t4788) @t4788)))
% 1.33/1.59  (step @p8115 :rule bool-impl-elim :args (@t4788 @t4788))
% 1.33/1.59  (step @p8116 :rule trans :premises (@p8115 @p8114))
% 1.33/1.59  (step @p8117 :rule trans :premises (@p8116 @p8111))
% 1.33/1.59  (step @p8118 :rule cong :premises (@p8117) :args ((forall @t311 (=> @t4788 @t4788))))
% 1.33/1.59  (step @p8119 :rule trans :premises (@p8118 @p8110))
% 1.33/1.59  (step @p8120 :rule nary_cong :premises (@p867 @p4045) :args (@t4789))
% 1.33/1.59  (step @p8121 :rule cong :premises (@p8120) :args ((forall @t9 @t4789)))
% 1.33/1.59  (step @p8122 :rule bool-double-not-elim :args (@t144))
% 1.33/1.59  (step @p8123 :rule nary_cong :premises (@p876 @p8122) :args ((or @t197 (not @t317))))
% 1.33/1.59  (step @p8124 :rule bool-and-de-morgan :args (@t7 @t317 true))
% 1.33/1.59  (step @p8125 :rule trans :premises (@p8124 @p8123))
% 1.33/1.59  (step @p8126 :rule cong :premises (@p8125) :args (@t4790))
% 1.33/1.59  (step @p8127 :rule trans :premises (@p8126 @p8121))
% 1.33/1.59  (step @p8128 :rule cong :premises (@p8127) :args (@t4791))
% 1.33/1.59  (step @p8129 :rule exists-elim :args ((= @t319 @t4791)))
% 1.33/1.59  (step @p8130 :rule trans :premises (@p8129 @p8128))
% 1.33/1.59  (step @p8131 :rule bool-impl-elim :args (@t7 @t144))
% 1.33/1.59  (step @p8132 :rule cong :premises (@p8131) :args (@t320))
% 1.33/1.59  (step @p8133 :rule trans :premises (@p8132 @p8121))
% 1.33/1.59  (step @p8134 :rule cong :premises (@p8133) :args (@t321))
% 1.33/1.59  (step @p8135 :rule cong :premises (@p8134 @p8130) :args (@t322))
% 1.33/1.59  (step @p8136 :rule cong :premises (@p8135) :args (@t323))
% 1.33/1.59  (step @p8137 :rule trans :premises (@p8136 @p8119))
% 1.33/1.59  (step @p8138 :rule cong :premises (@p8137 @p8109) :args ((= @t323 tptp.notdallE)))
% 1.33/1.59  (step @p8139 :rule trans :premises (@p8138 @p8108))
% 1.33/1.59  (step @p8140 :rule eq-symm :args (tptp.notdallE @t323))
% 1.33/1.59  (step @p8141 :rule trans :premises (@p8140 @p8139))
% 1.33/1.59  (step @p8142 :rule eq_resolve :premises (@p60 @p8141))
% 1.33/1.59  (step @p8143 :rule eq_resolve :premises (@p8142 @p8105))
% 1.33/1.59  (step @p8144 :rule cong :premises (@p8143 @p8103) :args (@t4792))
% 1.33/1.59  (step @p8145 :rule bool-eq-true :args (tptp.notdexE))
% 1.33/1.59  (step @p8146 :rule symm :premises (@p8145))
% 1.33/1.59  (step @p8147 :rule bool-eq-true :args (tptp.notdexE))
% 1.33/1.59  (step @p8148 :rule eq-symm :args (true tptp.notdexE))
% 1.33/1.59  (step @p8149 :rule trans :premises (@p8148 @p8147))
% 1.33/1.59  (step @p8150 :rule refl :args (tptp.notdexE))
% 1.33/1.59  (step @p8151 :rule bool-or-taut2 :args (false @t2152 false false))
% 1.33/1.59  (step @p8152 :rule bool-impl-elim :args (@t2152 @t2152))
% 1.33/1.59  (step @p8153 :rule trans :premises (@p8152 @p8151))
% 1.33/1.59  (step @p8154 :rule cong :premises (@p8153) :args ((forall @t311 (=> @t2152 @t2152))))
% 1.33/1.59  (step @p8155 :rule trans :premises (@p8154 @p8110))
% 1.33/1.59  (step @p8156 :rule bool-impl-elim :args (@t7 @t317))
% 1.33/1.59  (step @p8157 :rule cong :premises (@p8156) :args (@t326))
% 1.33/1.59  (step @p8158 :rule trans :premises (@p8157 @p5443))
% 1.33/1.59  (step @p8159 :rule bool-double-not-elim :args (@t2152))
% 1.33/1.59  (step @p8160 :rule cong :premises (@p5449) :args (@t325))
% 1.33/1.59  (step @p8161 :rule trans :premises (@p8160 @p8159))
% 1.33/1.59  (step @p8162 :rule cong :premises (@p8161 @p8158) :args (@t330))
% 1.33/1.59  (step @p8163 :rule cong :premises (@p8162) :args (@t331))
% 1.33/1.59  (step @p8164 :rule trans :premises (@p8163 @p8155))
% 1.33/1.59  (step @p8165 :rule cong :premises (@p8164 @p8150) :args ((= @t331 tptp.notdexE)))
% 1.33/1.59  (step @p8166 :rule trans :premises (@p8165 @p8149))
% 1.33/1.59  (step @p8167 :rule eq-symm :args (tptp.notdexE @t331))
% 1.33/1.59  (step @p8168 :rule trans :premises (@p8167 @p8166))
% 1.33/1.59  (step @p8169 :rule eq_resolve :premises (@p59 @p8168))
% 1.33/1.59  (step @p8170 :rule eq_resolve :premises (@p8169 @p8146))
% 1.33/1.59  (step @p8171 :rule cong :premises (@p8170 @p8144) :args (@t4793))
% 1.33/1.59  (step @p8172 :rule aci_norm :args ((= (or false @t2395) @t2395)))
% 1.33/1.59  (step @p8173 :rule nary_cong :premises (@p2493 @p698) :args (@t4794))
% 1.33/1.59  (step @p8174 :rule trans :premises (@p8173 @p8172))
% 1.33/1.59  (step @p8175 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3388 @t1061 @t4796)) @t4794)))
% 1.33/1.59  (step @p8176 :rule refl :args (@t4796))
% 1.33/1.59  (step @p8177 :rule nary_cong :premises (@p2504 @p2501 @p8176) :args (@t4797))
% 1.33/1.59  (step @p8178 :rule aci_norm :args ((= @t4798 @t4797)))
% 1.33/1.59  (step @p8179 :rule trans :premises (@p8178 @p8177))
% 1.33/1.59  (step @p8180 :rule cong :premises (@p8179) :args ((forall @t179 @t4798)))
% 1.33/1.59  (step @p8181 :rule trans :premises (@p8180 @p8175))
% 1.33/1.59  (step @p8182 :rule trans :premises (@p8181 @p8174))
% 1.33/1.59  (step @p8183 :rule refl :args ((tptp.set2prop @t174)))
% 1.33/1.59  (step @p8184 :rule refl :args (@t4795))
% 1.33/1.59  (step @p8185 :rule cong :premises (@p8184) :args (@t4796))
% 1.33/1.59  (step @p8186 :rule trans :premises (@p8185 @p8183))
% 1.33/1.59  (step @p8187 :rule refl :args (tptp.set2prop))
% 1.33/1.59  (step @p8188 :rule ho_cong :premises (@p8187 @p8184))
% 1.33/1.59  (step @p8189 :rule cong :premises (@p8188 @p8186) :args ((= (_ tptp.set2prop @t4795) @t4796)))
% 1.33/1.59  (step @p8190 :rule symm :premises (@p8189))
% 1.33/1.59  (step @p8191 :rule refl :args (@t339))
% 1.33/1.59  (step @p8192 :rule eq_resolve :premises (@p8191 @p8190))
% 1.33/1.59  (step @p8193 :rule refl :args (@t174))
% 1.33/1.59  (step @p8194 :rule cong :premises (@p8193 @p8184) :args ((= @t174 @t4795)))
% 1.33/1.59  (step @p8195 :rule symm :premises (@p8194))
% 1.33/1.59  (step @p8196 :rule eq_resolve :premises (@p8193 @p8195))
% 1.33/1.59  (step @p8197 :rule ho_cong :premises (@p8187 @p8196))
% 1.33/1.59  (step @p8198 :rule trans :premises (@p8197 @p8192))
% 1.33/1.59  (step @p8199 :rule nary_cong :premises (@p2501 @p8198) :args (@t4799))
% 1.33/1.59  (step @p8200 :rule cong :premises (@p8199) :args ((forall @t179 @t4799)))
% 1.33/1.59  (step @p8201 :rule trans :premises (@p8200 @p8182))
% 1.33/1.59  (step @p8202 :rule bool-impl-elim :args (@t173 @t339))
% 1.33/1.59  (step @p8203 :rule cong :premises (@p8202) :args (@t340))
% 1.33/1.59  (step @p8204 :rule trans :premises (@p8203 @p8201))
% 1.33/1.59  (step @p8205 :rule refl :args (tptp.prop2set2propI))
% 1.33/1.59  (step @p8206 :rule cong :premises (@p8205 @p8204) :args (@t341))
% 1.33/1.59  (step @p8207 :rule eq_resolve :premises (@p58 @p8206))
% 1.33/1.59  (step @p8208 :rule cong :premises (@p8207 @p8171) :args (@t4800))
% 1.33/1.59  (step @p8209 :rule aci_norm :args ((= (or false @t2397) @t2397)))
% 1.33/1.59  (step @p8210 :rule nary_cong :premises (@p2493 @p700) :args (@t4801))
% 1.33/1.59  (step @p8211 :rule trans :premises (@p8210 @p8209))
% 1.33/1.59  (step @p8212 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3388 @t1061 @t4802)) @t4801)))
% 1.33/1.59  (step @p8213 :rule refl :args (@t4802))
% 1.33/1.59  (step @p8214 :rule nary_cong :premises (@p2504 @p2501 @p8213) :args (@t4803))
% 1.33/1.59  (step @p8215 :rule aci_norm :args ((= @t4804 @t4803)))
% 1.33/1.59  (step @p8216 :rule trans :premises (@p8215 @p8214))
% 1.33/1.59  (step @p8217 :rule cong :premises (@p8216) :args ((forall @t179 @t4804)))
% 1.33/1.59  (step @p8218 :rule trans :premises (@p8217 @p8212))
% 1.33/1.59  (step @p8219 :rule trans :premises (@p8218 @p8211))
% 1.33/1.59  (step @p8220 :rule refl :args ((tptp.in tptp.emptyset @t174)))
% 1.33/1.59  (step @p8221 :rule cong :premises (@p316 @p8184) :args (@t4802))
% 1.33/1.59  (step @p8222 :rule trans :premises (@p8221 @p8220))
% 1.33/1.59  (step @p8223 :rule ho_cong :premises (@p319 @p8184))
% 1.33/1.59  (step @p8224 :rule cong :premises (@p8223 @p8222) :args ((= (_ @t49 @t4795) @t4802)))
% 1.33/1.59  (step @p8225 :rule symm :premises (@p8224))
% 1.33/1.59  (step @p8226 :rule refl :args (@t336))
% 1.33/1.59  (step @p8227 :rule eq_resolve :premises (@p8226 @p8225))
% 1.33/1.59  (step @p8228 :rule ho_cong :premises (@p319 @p8196))
% 1.33/1.59  (step @p8229 :rule trans :premises (@p8228 @p8227))
% 1.33/1.59  (step @p8230 :rule nary_cong :premises (@p2501 @p8229) :args (@t4805))
% 1.33/1.59  (step @p8231 :rule cong :premises (@p8230) :args ((forall @t179 @t4805)))
% 1.33/1.59  (step @p8232 :rule trans :premises (@p8231 @p8219))
% 1.33/1.59  (step @p8233 :rule bool-impl-elim :args (@t173 @t336))
% 1.33/1.59  (step @p8234 :rule cong :premises (@p8233) :args (@t337))
% 1.33/1.59  (step @p8235 :rule trans :premises (@p8234 @p8232))
% 1.33/1.59  (step @p8236 :rule refl :args (tptp.prop2setI))
% 1.33/1.59  (step @p8237 :rule cong :premises (@p8236 @p8235) :args (@t338))
% 1.33/1.59  (step @p8238 :rule eq_resolve :premises (@p57 @p8237))
% 1.33/1.59  (step @p8239 :rule cong :premises (@p8238 @p8208) :args (@t4806))
% 1.33/1.59  (step @p8240 :rule bool-eq-true :args (tptp.quantDeMorgan4))
% 1.33/1.59  (step @p8241 :rule symm :premises (@p8240))
% 1.33/1.59  (step @p8242 :rule cong :premises (@p8130 @p8134) :args (@t333))
% 1.33/1.59  (step @p8243 :rule cong :premises (@p8242) :args (@t334))
% 1.33/1.59  (step @p8244 :rule trans :premises (@p8243 @p8119))
% 1.33/1.59  (step @p8245 :rule refl :args (tptp.quantDeMorgan4))
% 1.33/1.59  (step @p8246 :rule cong :premises (@p8245 @p8244) :args (@t335))
% 1.33/1.59  (step @p8247 :rule trans :premises (@p8246 @p8240))
% 1.33/1.59  (step @p8248 :rule eq_resolve :premises (@p56 @p8247))
% 1.33/1.59  (step @p8249 :rule eq_resolve :premises (@p8248 @p8241))
% 1.33/1.59  (step @p8250 :rule cong :premises (@p8249 @p8239) :args (@t4807))
% 1.33/1.59  (step @p8251 :rule bool-eq-true :args (tptp.quantDeMorgan3))
% 1.33/1.59  (step @p8252 :rule symm :premises (@p8251))
% 1.33/1.59  (step @p8253 :rule refl :args (tptp.quantDeMorgan3))
% 1.33/1.59  (step @p8254 :rule cong :premises (@p8253 @p8164) :args (@t332))
% 1.33/1.59  (step @p8255 :rule trans :premises (@p8254 @p8251))
% 1.33/1.59  (step @p8256 :rule eq_resolve :premises (@p55 @p8255))
% 1.33/1.59  (step @p8257 :rule eq_resolve :premises (@p8256 @p8252))
% 1.33/1.59  (step @p8258 :rule cong :premises (@p8257 @p8250) :args (@t4808))
% 1.33/1.59  (step @p8259 :rule bool-eq-true :args (tptp.quantDeMorgan2))
% 1.33/1.59  (step @p8260 :rule symm :premises (@p8259))
% 1.33/1.59  (step @p8261 :rule cong :premises (@p8158 @p8161) :args (@t327))
% 1.33/1.59  (step @p8262 :rule cong :premises (@p8261) :args (@t328))
% 1.33/1.59  (step @p8263 :rule trans :premises (@p8262 @p8155))
% 1.33/1.59  (step @p8264 :rule refl :args (tptp.quantDeMorgan2))
% 1.33/1.59  (step @p8265 :rule cong :premises (@p8264 @p8263) :args (@t329))
% 1.33/1.59  (step @p8266 :rule trans :premises (@p8265 @p8259))
% 1.33/1.59  (step @p8267 :rule eq_resolve :premises (@p54 @p8266))
% 1.33/1.59  (step @p8268 :rule eq_resolve :premises (@p8267 @p8260))
% 1.33/1.59  (step @p8269 :rule cong :premises (@p8268 @p8258) :args (@t4809))
% 1.33/1.59  (step @p8270 :rule bool-eq-true :args (tptp.quantDeMorgan1))
% 1.33/1.59  (step @p8271 :rule symm :premises (@p8270))
% 1.33/1.59  (step @p8272 :rule refl :args (tptp.quantDeMorgan1))
% 1.33/1.59  (step @p8273 :rule cong :premises (@p8272 @p8137) :args (@t324))
% 1.33/1.59  (step @p8274 :rule trans :premises (@p8273 @p8270))
% 1.33/1.59  (step @p8275 :rule eq_resolve :premises (@p53 @p8274))
% 1.33/1.59  (step @p8276 :rule eq_resolve :premises (@p8275 @p8271))
% 1.33/1.59  (step @p8277 :rule cong :premises (@p8276 @p8269) :args (@t4810))
% 1.33/1.59  (step @p8278 :rule refl :args (@t2399))
% 1.33/1.59  (step @p8279 :rule refl :args (@t15))
% 1.33/1.59  (step @p8280 :rule cong :premises (@p8279 @p8278) :args ((= @t15 @t2399)))
% 1.33/1.59  (step @p8281 :rule symm :premises (@p8280))
% 1.33/1.59  (step @p8282 :rule eq_resolve :premises (@p8279 @p8281))
% 1.33/1.59  (step @p8283 :rule cong :premises (@p8282) :args (@t16))
% 1.33/1.59  (step @p8284 :rule nary_cong :premises (@p8283 @p4045) :args (@t4811))
% 1.33/1.59  (step @p8285 :rule cong :premises (@p8284) :args ((forall @t314 @t4811)))
% 1.33/1.59  (step @p8286 :rule bool-impl-elim :args (@t15 @t144))
% 1.33/1.59  (step @p8287 :rule cong :premises (@p8286) :args (@t315))
% 1.33/1.59  (step @p8288 :rule trans :premises (@p8287 @p8285))
% 1.33/1.59  (step @p8289 :rule refl :args (tptp.vacuousDall))
% 1.33/1.59  (step @p8290 :rule cong :premises (@p8289 @p8288) :args (@t316))
% 1.33/1.59  (step @p8291 :rule eq_resolve :premises (@p52 @p8290))
% 1.33/1.59  (step @p8292 :rule cong :premises (@p8291 @p8277) :args (@t4812))
% 1.33/1.59  (step @p8293 :rule aci_norm :args ((= @t4814 @t2407)))
% 1.33/1.59  (step @p8294 :rule cong :premises (@p8293) :args (@t4815))
% 1.33/1.59  (step @p8295 :rule quant-merge-prenex :args ((= (forall @t311 @t4817) @t4815)))
% 1.33/1.59  (step @p8296 :rule refl :args (@t2406))
% 1.33/1.59  (step @p8297 :rule alpha_equiv :args (@t4818 (@list @t2403) @t2859))
% 1.33/1.59  (step @p8298 :rule nary_cong :premises (@p8297 @p8296) :args (@t4819))
% 1.33/1.59  (step @p8299 :rule quant-miniscope-or :args ((= @t4817 @t4819)))
% 1.33/1.59  (step @p8300 :rule trans :premises (@p8299 @p8298))
% 1.33/1.59  (step @p8301 :rule symm :premises (@p8300))
% 1.33/1.59  (step @p8302 :rule cong :premises (@p8301) :args ((forall @t311 (or @t2152 @t2406))))
% 1.33/1.59  (step @p8303 :rule trans :premises (@p8302 @p8295))
% 1.33/1.59  (step @p8304 :rule trans :premises (@p8303 @p8294))
% 1.33/1.59  (step @p8305 :rule cong :premises (@p269 @p4016) :args (@t4820))
% 1.33/1.59  (step @p8306 :rule cong :premises (@p8305) :args (@t4821))
% 1.33/1.59  (step @p8307 :rule nary_cong :premises (@p5422 @p8306) :args (@t4822))
% 1.33/1.59  (step @p8308 :rule cong :premises (@p8307) :args ((forall @t311 @t4822)))
% 1.33/1.59  (step @p8309 :rule trans :premises (@p8308 @p8304))
% 1.33/1.59  (step @p8310 :rule cong :premises (@p316 @p4048) :args (@t4823))
% 1.33/1.59  (step @p8311 :rule cong :premises (@p8310) :args (@t4824))
% 1.33/1.59  (step @p8312 :rule nary_cong :premises (@p5427 @p8311) :args (@t4825))
% 1.33/1.59  (step @p8313 :rule cong :premises (@p8312) :args ((forall @t311 @t4825)))
% 1.33/1.59  (step @p8314 :rule trans :premises (@p8313 @p8309))
% 1.33/1.59  (step @p8315 :rule refl :args (@t4824))
% 1.33/1.59  (step @p8316 :rule nary_cong :premises (@p5432 @p8315) :args ((or @t4192 @t4824)))
% 1.33/1.59  (step @p8317 :rule bool-impl-elim :args (@t2153 @t4824))
% 1.33/1.59  (step @p8318 :rule trans :premises (@p8317 @p8316))
% 1.33/1.59  (step @p8319 :rule cong :premises (@p8318) :args ((forall @t311 (=> @t2153 @t4824))))
% 1.33/1.59  (step @p8320 :rule trans :premises (@p8319 @p8314))
% 1.33/1.59  (step @p8321 :rule eq-symm :args (@t306 tptp.emptyset))
% 1.33/1.59  (step @p8322 :rule cong :premises (@p8321) :args ((not @t307)))
% 1.33/1.59  (step @p8323 :rule bool-impl-false1 :args (@t307))
% 1.33/1.59  (step @p8324 :rule trans :premises (@p8323 @p8322))
% 1.33/1.59  (step @p8325 :rule cong :premises (@p5449 @p8324) :args (@t310))
% 1.33/1.59  (step @p8326 :rule cong :premises (@p8325) :args (@t312))
% 1.33/1.59  (step @p8327 :rule trans :premises (@p8326 @p8320))
% 1.33/1.59  (step @p8328 :rule refl :args (tptp.emptyE1))
% 1.33/1.59  (step @p8329 :rule cong :premises (@p8328 @p8327) :args (@t313))
% 1.33/1.59  (step @p8330 :rule eq_resolve :premises (@p51 @p8329))
% 1.33/1.59  (step @p8331 :rule cong :premises (@p8330 @p8292) :args (@t4826))
% 1.33/1.59  (step @p8332 :rule refl :args (tptp.upairsetIR))
% 1.33/1.59  (step @p8333 :rule cong :premises (@p8332 @p6201) :args (@t305))
% 1.33/1.59  (step @p8334 :rule eq_resolve :premises (@p50 @p8333))
% 1.33/1.59  (step @p8335 :rule cong :premises (@p8334 @p8331) :args (@t4827))
% 1.33/1.59  (step @p8336 :rule refl :args ((tptp.in @t4 @t293)))
% 1.33/1.59  (step @p8337 :rule cong :premises (@p847 @p2361) :args (@t2412))
% 1.33/1.59  (step @p8338 :rule trans :premises (@p8337 @p8336))
% 1.33/1.59  (step @p8339 :rule ho_cong :premises (@p850 @p2361))
% 1.33/1.59  (step @p8340 :rule cong :premises (@p8339 @p8338) :args ((= (_ @t5 @t2097) @t2412)))
% 1.33/1.59  (step @p8341 :rule symm :premises (@p8340))
% 1.33/1.59  (step @p8342 :rule refl :args (@t300))
% 1.33/1.59  (step @p8343 :rule eq_resolve :premises (@p8342 @p8341))
% 1.33/1.59  (step @p8344 :rule ho_cong :premises (@p850 @p2382))
% 1.33/1.59  (step @p8345 :rule trans :premises (@p8344 @p8343))
% 1.33/1.59  (step @p8346 :rule cong :premises (@p8345) :args (@t301))
% 1.33/1.59  (step @p8347 :rule refl :args (tptp.upairsetIL))
% 1.33/1.59  (step @p8348 :rule cong :premises (@p8347 @p8346) :args (@t302))
% 1.33/1.59  (step @p8349 :rule eq_resolve :premises (@p49 @p8348))
% 1.33/1.59  (step @p8350 :rule cong :premises (@p8349 @p8335) :args (@t4828))
% 1.33/1.59  (step @p8351 :rule refl :args (tptp.upairsetE))
% 1.33/1.59  (step @p8352 :rule cong :premises (@p8351 @p6052) :args (@t299))
% 1.33/1.59  (step @p8353 :rule eq_resolve :premises (@p48 @p8352))
% 1.33/1.59  (step @p8354 :rule cong :premises (@p8353 @p8350) :args (@t4829))
% 1.33/1.59  (step @p8355 :rule refl :args ((tptp.in @t19 @t279)))
% 1.33/1.59  (step @p8356 :rule cong :premises (@p2453 @p2790) :args (@t2416))
% 1.33/1.59  (step @p8357 :rule trans :premises (@p8356 @p8355))
% 1.33/1.59  (step @p8358 :rule ho_cong :premises (@p3082 @p2790))
% 1.33/1.59  (step @p8359 :rule cong :premises (@p8358 @p8357) :args ((= (_ @t20 @t1842) @t2416)))
% 1.33/1.59  (step @p8360 :rule symm :premises (@p8359))
% 1.33/1.59  (step @p8361 :rule refl :args (@t280))
% 1.33/1.59  (step @p8362 :rule eq_resolve :premises (@p8361 @p8360))
% 1.33/1.59  (step @p8363 :rule ho_cong :premises (@p3082 @p2794))
% 1.33/1.59  (step @p8364 :rule trans :premises (@p8363 @p8362))
% 1.33/1.59  (step @p8365 :rule refl :args ((tptp.in @t4 @t275)))
% 1.33/1.59  (step @p8366 :rule cong :premises (@p847 @p2359) :args (@t2417))
% 1.33/1.59  (step @p8367 :rule trans :premises (@p8366 @p8365))
% 1.33/1.59  (step @p8368 :rule ho_cong :premises (@p850 @p2359))
% 1.33/1.59  (step @p8369 :rule cong :premises (@p8368 @p8367) :args ((= (_ @t5 @t2096) @t2417)))
% 1.33/1.59  (step @p8370 :rule symm :premises (@p8369))
% 1.33/1.59  (step @p8371 :rule refl :args (@t276))
% 1.33/1.59  (step @p8372 :rule eq_resolve :premises (@p8371 @p8370))
% 1.33/1.59  (step @p8373 :rule ho_cong :premises (@p850 @p2380))
% 1.33/1.59  (step @p8374 :rule trans :premises (@p8373 @p8372))
% 1.33/1.59  (step @p8375 :rule cong :premises (@p8374) :args (@t4830))
% 1.33/1.59  (step @p8376 :rule nary_cong :premises (@p8375 @p8364) :args (@t4831))
% 1.33/1.59  (step @p8377 :rule cong :premises (@p8376) :args ((forall @t135 @t4831)))
% 1.33/1.59  (step @p8378 :rule bool-impl-elim :args (@t276 @t280))
% 1.33/1.59  (step @p8379 :rule cong :premises (@p8378) :args (@t287))
% 1.33/1.59  (step @p8380 :rule trans :premises (@p8379 @p8377))
% 1.33/1.59  (step @p8381 :rule refl :args (tptp.singletonsswitch))
% 1.33/1.59  (step @p8382 :rule cong :premises (@p8381 @p8380) :args (@t288))
% 1.33/1.59  (step @p8383 :rule eq_resolve :premises (@p47 @p8382))
% 1.33/1.59  (step @p8384 :rule cong :premises (@p8383 @p8354) :args (@t4832))
% 1.33/1.59  (step @p8385 :rule aci_norm :args ((= (or false @t2421) @t2421)))
% 1.33/1.59  (step @p8386 :rule refl :args (@t2421))
% 1.33/1.59  (step @p8387 :rule nary_cong :premises (@p5194 @p8386) :args (@t4833))
% 1.33/1.59  (step @p8388 :rule trans :premises (@p8387 @p8385))
% 1.33/1.59  (step @p8389 :rule cong :premises (@p8388) :args ((forall @t70 @t4833)))
% 1.33/1.59  (step @p8390 :rule quant-var-elim-eq :args ((= (forall @t9 @t4834) @t4833)))
% 1.33/1.59  (step @p8391 :rule aci_norm :args ((= @t4835 @t4834)))
% 1.33/1.59  (step @p8392 :rule cong :premises (@p8391) :args (@t4836))
% 1.33/1.59  (step @p8393 :rule trans :premises (@p8392 @p8390))
% 1.33/1.59  (step @p8394 :rule cong :premises (@p8393) :args (@t4837))
% 1.33/1.59  (step @p8395 :rule quant-merge-prenex :args ((= @t4837 @t4838)))
% 1.33/1.59  (step @p8396 :rule symm :premises (@p8395))
% 1.33/1.59  (step @p8397 :rule quant_var_reordering :args ((= (forall @t135 @t4835) @t4838)))
% 1.33/1.59  (step @p8398 :rule trans :premises (@p8397 @p8396 @p8394))
% 1.33/1.59  (step @p8399 :rule trans :premises (@p8398 @p8389))
% 1.33/1.59  (step @p8400 :rule nary_cong :premises (@p5219 @p8374) :args (@t4839))
% 1.33/1.59  (step @p8401 :rule cong :premises (@p8400) :args ((forall @t135 @t4839)))
% 1.33/1.59  (step @p8402 :rule trans :premises (@p8401 @p8399))
% 1.33/1.59  (step @p8403 :rule bool-impl-elim :args (@t129 @t276))
% 1.33/1.59  (step @p8404 :rule cong :premises (@p8403) :args (@t285))
% 1.33/1.59  (step @p8405 :rule trans :premises (@p8404 @p8402))
% 1.33/1.59  (step @p8406 :rule refl :args (tptp.eqinunit))
% 1.33/1.59  (step @p8407 :rule cong :premises (@p8406 @p8405) :args (@t286))
% 1.33/1.59  (step @p8408 :rule eq_resolve :premises (@p46 @p8407))
% 1.33/1.59  (step @p8409 :rule cong :premises (@p8408 @p8384) :args (@t4840))
% 1.33/1.59  (step @p8410 :rule cong :premises (@p8364) :args (@t281))
% 1.33/1.59  (step @p8411 :rule nary_cong :premises (@p4080 @p8410) :args (@t4841))
% 1.33/1.59  (step @p8412 :rule cong :premises (@p8411) :args ((forall @t135 @t4841)))
% 1.33/1.59  (step @p8413 :rule refl :args (@t281))
% 1.33/1.59  (step @p8414 :rule bool-double-not-elim :args (@t129))
% 1.33/1.59  (step @p8415 :rule nary_cong :premises (@p8414 @p8413) :args ((or (not @t282) @t281)))
% 1.33/1.59  (step @p8416 :rule bool-impl-elim :args (@t282 @t281))
% 1.33/1.59  (step @p8417 :rule trans :premises (@p8416 @p8415))
% 1.33/1.59  (step @p8418 :rule cong :premises (@p8417) :args (@t283))
% 1.33/1.59  (step @p8419 :rule trans :premises (@p8418 @p8412))
% 1.33/1.59  (step @p8420 :rule refl :args (tptp.notinsingleton))
% 1.33/1.59  (step @p8421 :rule cong :premises (@p8420 @p8419) :args (@t284))
% 1.33/1.59  (step @p8422 :rule eq_resolve :premises (@p45 @p8421))
% 1.33/1.59  (step @p8423 :rule cong :premises (@p8422 @p8409) :args (@t4842))
% 1.33/1.59  (step @p8424 :rule nary_cong :premises (@p8375 @p4080) :args (@t4843))
% 1.33/1.59  (step @p8425 :rule cong :premises (@p8424) :args ((forall @t135 @t4843)))
% 1.33/1.59  (step @p8426 :rule bool-impl-elim :args (@t276 @t129))
% 1.33/1.59  (step @p8427 :rule cong :premises (@p8426) :args (@t277))
% 1.33/1.59  (step @p8428 :rule trans :premises (@p8427 @p8425))
% 1.33/1.59  (step @p8429 :rule refl :args (tptp.uniqinunit))
% 1.33/1.59  (step @p8430 :rule cong :premises (@p8429 @p8428) :args (@t278))
% 1.33/1.59  (step @p8431 :rule eq_resolve :premises (@p44 @p8430))
% 1.33/1.59  (step @p8432 :rule cong :premises (@p8431 @p8423) :args (@t4844))
% 1.33/1.59  (step @p8433 :rule refl :args (@t2429))
% 1.33/1.59  (step @p8434 :rule bool-double-not-elim :args (@t196))
% 1.33/1.59  (step @p8435 :rule nary_cong :premises (@p8434 @p8433) :args ((or (not @t4845) @t2429)))
% 1.33/1.59  (step @p8436 :rule bool-impl-elim :args (@t4845 @t2429))
% 1.33/1.59  (step @p8437 :rule trans :premises (@p8436 @p8435))
% 1.33/1.59  (step @p8438 :rule cong :premises (@p8437) :args ((forall @t64 (=> @t4845 @t2429))))
% 1.33/1.59  (step @p8439 :rule cong :premises (@p867) :args (@t198))
% 1.33/1.59  (step @p8440 :rule cong :premises (@p8439) :args (@t4846))
% 1.33/1.59  (step @p8441 :rule exists-elim :args ((= @t89 @t4846)))
% 1.33/1.59  (step @p8442 :rule trans :premises (@p8441 @p8440))
% 1.33/1.59  (step @p8443 :rule aci_norm :args ((= @t269 @t7)))
% 1.33/1.59  (step @p8444 :rule cong :premises (@p8443) :args (@t270))
% 1.33/1.59  (step @p8445 :rule trans :premises (@p8444 @p8442))
% 1.33/1.59  (step @p8446 :rule beta-reduce :args ((= @t4847 @t4845)))
% 1.33/1.59  (step @p8447 :rule cong :premises (@p8446 @p8445) :args (@t4848))
% 1.33/1.59  (step @p8448 :rule cong :premises (@p8447) :args (@t4849))
% 1.33/1.59  (step @p8449 :rule trans :premises (@p8448 @p8438))
% 1.33/1.59  (step @p8450 :rule refl :args (tptp.nonemptyImpWitness))
% 1.33/1.59  (step @p8451 :rule cong :premises (@p8450 @p8449) :args ((= tptp.nonemptyImpWitness @t4849)))
% 1.33/1.59  (step @p8452 :rule refl :args (@t270))
% 1.33/1.59  (step @p8453 :rule ho_cong :premises (@p260 @p2665))
% 1.33/1.59  (step @p8454 :rule cong :premises (@p8453 @p8452) :args (@t271))
% 1.33/1.59  (step @p8455 :rule cong :premises (@p8454) :args (@t272))
% 1.33/1.59  (step @p8456 :rule cong :premises (@p8450 @p8455) :args (@t273))
% 1.33/1.59  (step @p8457 :rule trans :premises (@p8456 @p8451))
% 1.33/1.59  (step @p8458 :rule eq_resolve :premises (@p43 @p8457))
% 1.33/1.59  (step @p8459 :rule cong :premises (@p8458 @p8432) :args (@t4850))
% 1.33/1.59  (step @p8460 :rule eq-symm :args (@t2432 @t19))
% 1.33/1.59  (step @p8461 :rule nary_cong :premises (@p7464 @p8460) :args (@t4851))
% 1.33/1.59  (step @p8462 :rule cong :premises (@p8461) :args (@t4852))
% 1.33/1.59  (step @p8463 :rule cong :premises (@p8462) :args (@t4853))
% 1.33/1.59  (step @p8464 :rule refl :args (@t2433))
% 1.33/1.59  (step @p8465 :rule refl :args (@t2436))
% 1.33/1.59  (step @p8466 :rule nary_cong :premises (@p8465 @p8464 @p8463) :args (@t4854))
% 1.33/1.59  (step @p8467 :rule aci_norm :args ((= @t4856 @t4854)))
% 1.33/1.59  (step @p8468 :rule trans :premises (@p8467 @p8466))
% 1.33/1.59  (step @p8469 :rule cong :premises (@p8468) :args (@t4857))
% 1.33/1.59  (step @p8470 :rule quant-merge-prenex :args ((= (forall @t150 @t4859) @t4857)))
% 1.33/1.59  (step @p8471 :rule refl :args (@t2436))
% 1.33/1.59  (step @p8472 :rule alpha_equiv :args (@t4860 (@list @t2432) @t2859))
% 1.33/1.59  (step @p8473 :rule nary_cong :premises (@p8472 @p8471) :args (@t4861))
% 1.33/1.59  (step @p8474 :rule quant-miniscope-or :args ((= @t4859 @t4861)))
% 1.33/1.59  (step @p8475 :rule trans :premises (@p8474 @p8473))
% 1.33/1.59  (step @p8476 :rule symm :premises (@p8475))
% 1.33/1.59  (step @p8477 :rule cong :premises (@p8476) :args ((forall @t150 (or @t2380 @t2436))))
% 1.33/1.59  (step @p8478 :rule trans :premises (@p8477 @p8470))
% 1.33/1.59  (step @p8479 :rule trans :premises (@p8478 @p8469))
% 1.33/1.59  (step @p8480 :rule nary_cong :premises (@p7532 @p8471) :args ((or @t4589 @t2436)))
% 1.33/1.59  (step @p8481 :rule bool-impl-elim :args (@t2381 @t2436))
% 1.33/1.59  (step @p8482 :rule trans :premises (@p8481 @p8480))
% 1.33/1.59  (step @p8483 :rule cong :premises (@p8482) :args ((forall @t150 (=> @t2381 @t2436))))
% 1.33/1.59  (step @p8484 :rule trans :premises (@p8483 @p8479))
% 1.33/1.59  (step @p8485 :rule cong :premises (@p7584 @p8027) :args (@t4862))
% 1.33/1.59  (step @p8486 :rule cong :premises (@p8485) :args (@t4863))
% 1.33/1.59  (step @p8487 :rule trans :premises (@p8486 @p8484))
% 1.33/1.59  (step @p8488 :rule refl :args (tptp.exuE2))
% 1.33/1.59  (step @p8489 :rule cong :premises (@p8488 @p8487) :args ((= tptp.exuE2 @t4863)))
% 1.33/1.59  (step @p8490 :rule cong :premises (@p7627 @p8033) :args (@t266))
% 1.33/1.59  (step @p8491 :rule cong :premises (@p8490) :args (@t267))
% 1.33/1.59  (step @p8492 :rule cong :premises (@p8488 @p8491) :args (@t268))
% 1.33/1.59  (step @p8493 :rule trans :premises (@p8492 @p8489))
% 1.33/1.59  (step @p8494 :rule eq_resolve :premises (@p42 @p8493))
% 1.33/1.59  (step @p8495 :rule cong :premises (@p8494 @p8459) :args (@t4864))
% 1.33/1.59  (step @p8496 :rule refl :args ((tptp.in @t4 @t259)))
% 1.33/1.59  (step @p8497 :rule refl :args ((tptp.powerset @t43)))
% 1.33/1.59  (step @p8498 :rule cong :premises (@p5662) :args (@t2440))
% 1.33/1.59  (step @p8499 :rule trans :premises (@p8498 @p8497))
% 1.33/1.59  (step @p8500 :rule cong :premises (@p847 @p8499) :args (@t2441))
% 1.33/1.59  (step @p8501 :rule trans :premises (@p8500 @p8496))
% 1.33/1.59  (step @p8502 :rule ho_cong :premises (@p850 @p8499))
% 1.33/1.59  (step @p8503 :rule cong :premises (@p8502 @p8501) :args ((= (_ @t5 @t2440) @t2441)))
% 1.33/1.59  (step @p8504 :rule symm :premises (@p8503))
% 1.33/1.59  (step @p8505 :rule refl :args (@t260))
% 1.33/1.59  (step @p8506 :rule eq_resolve :premises (@p8505 @p8504))
% 1.33/1.59  (step @p8507 :rule ho_cong :premises (@p1139 @p5662))
% 1.33/1.59  (step @p8508 :rule cong :premises (@p8507 @p8499) :args ((= (_ tptp.powerset @t2165) @t2440)))
% 1.33/1.59  (step @p8509 :rule symm :premises (@p8508))
% 1.33/1.59  (step @p8510 :rule refl :args (@t259))
% 1.33/1.59  (step @p8511 :rule eq_resolve :premises (@p8510 @p8509))
% 1.33/1.59  (step @p8512 :rule ho_cong :premises (@p1139 @p5673))
% 1.33/1.59  (step @p8513 :rule trans :premises (@p8512 @p8511))
% 1.33/1.59  (step @p8514 :rule ho_cong :premises (@p850 @p8513))
% 1.33/1.59  (step @p8515 :rule trans :premises (@p8514 @p8506))
% 1.33/1.59  (step @p8516 :rule nary_cong :premises (@p867 @p8515) :args (@t4865))
% 1.33/1.59  (step @p8517 :rule cong :premises (@p8516) :args ((forall @t46 @t4865)))
% 1.33/1.59  (step @p8518 :rule bool-impl-elim :args (@t7 @t260))
% 1.33/1.59  (step @p8519 :rule cong :premises (@p8518) :args (@t261))
% 1.33/1.59  (step @p8520 :rule trans :premises (@p8519 @p8517))
% 1.33/1.59  (step @p8521 :rule refl :args (tptp.subPowSU))
% 1.33/1.59  (step @p8522 :rule cong :premises (@p8521 @p8520) :args (@t262))
% 1.33/1.59  (step @p8523 :rule eq_resolve :premises (@p41 @p8522))
% 1.33/1.59  (step @p8524 :rule cong :premises (@p8523 @p8495) :args (@t4866))
% 1.33/1.59  (step @p8525 :rule refl :args (@t2447))
% 1.33/1.59  (step @p8526 :rule nary_cong :premises (@p5676 @p8525) :args (@t4867))
% 1.33/1.59  (step @p8527 :rule cong :premises (@p8526) :args ((forall @t46 @t4867)))
% 1.33/1.59  (step @p8528 :rule bool-impl-elim :args (@t44 @t2447))
% 1.33/1.59  (step @p8529 :rule cong :premises (@p8528) :args ((forall @t46 (=> @t44 @t2447))))
% 1.33/1.59  (step @p8530 :rule trans :premises (@p8529 @p8527))
% 1.33/1.59  (step @p8531 :rule aci_norm :args ((= (and true @t2447) @t2447)))
% 1.33/1.59  (step @p8532 :rule refl :args (@t2447))
% 1.33/1.59  (step @p8533 :rule nary_cong :premises (@p2927 @p8532) :args (@t4868))
% 1.33/1.59  (step @p8534 :rule trans :premises (@p8533 @p8531))
% 1.33/1.59  (step @p8535 :rule aci_norm :args ((= @t4869 @t4868)))
% 1.33/1.59  (step @p8536 :rule trans :premises (@p8535 @p8534))
% 1.33/1.59  (step @p8537 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3359 @t4870 @t173)) @t4869)))
% 1.33/1.59  (step @p8538 :rule refl :args (@t4870))
% 1.33/1.59  (step @p8539 :rule nary_cong :premises (@p2420 @p8538 @p2414) :args (@t4871))
% 1.33/1.59  (step @p8540 :rule aci_norm :args ((= @t4872 @t4871)))
% 1.33/1.59  (step @p8541 :rule trans :premises (@p8540 @p8539))
% 1.33/1.59  (step @p8542 :rule cong :premises (@p8541) :args ((forall @t179 @t4872)))
% 1.33/1.59  (step @p8543 :rule trans :premises (@p8542 @p8537))
% 1.33/1.59  (step @p8544 :rule trans :premises (@p8543 @p8536))
% 1.33/1.59  (step @p8545 :rule bool-or-de-morgan :args (@t173 @t2446 false))
% 1.33/1.59  (step @p8546 :rule nary_cong :premises (@p8545 @p2414) :args ((or (not @t4873) @t173)))
% 1.33/1.59  (step @p8547 :rule bool-impl-elim :args (@t4873 @t173))
% 1.33/1.59  (step @p8548 :rule trans :premises (@p8547 @p8546))
% 1.33/1.59  (step @p8549 :rule cong :premises (@p8548) :args ((forall @t179 (=> @t4873 @t173))))
% 1.33/1.59  (step @p8550 :rule trans :premises (@p8549 @p8544))
% 1.33/1.59  (step @p8551 :rule refl :args (@t2444))
% 1.33/1.59  (step @p8552 :rule refl :args (@t39))
% 1.33/1.59  (step @p8553 :rule cong :premises (@p8552 @p8551) :args ((= @t39 @t2444)))
% 1.33/1.59  (step @p8554 :rule symm :premises (@p8553))
% 1.33/1.59  (step @p8555 :rule eq_resolve :premises (@p8552 @p8554))
% 1.33/1.59  (step @p8556 :rule cong :premises (@p8555) :args (@t4874))
% 1.33/1.59  (step @p8557 :rule nary_cong :premises (@p6251 @p8556) :args (@t4875))
% 1.33/1.59  (step @p8558 :rule cong :premises (@p8557) :args (@t4876))
% 1.33/1.59  (step @p8559 :rule nary_cong :premises (@p2457 @p8558) :args (@t4877))
% 1.33/1.59  (step @p8560 :rule quant-miniscope-or :args ((= (forall @t41 @t4878) @t4877)))
% 1.33/1.59  (step @p8561 :rule aci_norm :args ((= @t4879 @t4878)))
% 1.33/1.59  (step @p8562 :rule cong :premises (@p8561) :args ((forall @t41 @t4879)))
% 1.33/1.59  (step @p8563 :rule trans :premises (@p8562 @p8560))
% 1.33/1.59  (step @p8564 :rule trans :premises (@p8563 @p8559))
% 1.33/1.59  (step @p8565 :rule aci_norm :args ((= (or @t437 (or @t4874 @t173)) @t4879)))
% 1.33/1.59  (step @p8566 :rule bool-impl-elim :args (@t39 @t173))
% 1.33/1.59  (step @p8567 :rule refl :args (@t437))
% 1.33/1.59  (step @p8568 :rule nary_cong :premises (@p8567 @p8566) :args ((or @t437 @t252)))
% 1.33/1.59  (step @p8569 :rule trans :premises (@p8568 @p8565))
% 1.33/1.59  (step @p8570 :rule bool-impl-elim :args (@t6 @t252))
% 1.33/1.59  (step @p8571 :rule trans :premises (@p8570 @p8569))
% 1.33/1.59  (step @p8572 :rule cong :premises (@p8571) :args (@t253))
% 1.33/1.59  (step @p8573 :rule trans :premises (@p8572 @p8564))
% 1.33/1.59  (step @p8574 :rule cong :premises (@p8573 @p2457) :args (@t254))
% 1.33/1.59  (step @p8575 :rule cong :premises (@p8574) :args (@t255))
% 1.33/1.59  (step @p8576 :rule trans :premises (@p8575 @p8550))
% 1.33/1.59  (step @p8577 :rule cong :premises (@p5696 @p8576) :args (@t256))
% 1.33/1.59  (step @p8578 :rule cong :premises (@p8577) :args (@t257))
% 1.33/1.59  (step @p8579 :rule trans :premises (@p8578 @p8530))
% 1.33/1.59  (step @p8580 :rule refl :args (tptp.setunionE))
% 1.33/1.59  (step @p8581 :rule cong :premises (@p8580 @p8579) :args (@t258))
% 1.33/1.59  (step @p8582 :rule eq_resolve :premises (@p40 @p8581))
% 1.33/1.59  (step @p8583 :rule cong :premises (@p8582 @p8524) :args (@t4880))
% 1.33/1.59  (step @p8584 :rule nary_cong :premises (@p6251 @p8556 @p5675) :args (@t4881))
% 1.33/1.59  (step @p8585 :rule cong :premises (@p8584) :args ((forall @t249 @t4881)))
% 1.33/1.59  (step @p8586 :rule aci_norm :args ((= (or @t437 (or @t4874 @t44)) @t4881)))
% 1.33/1.59  (step @p8587 :rule bool-impl-elim :args (@t39 @t44))
% 1.33/1.59  (step @p8588 :rule nary_cong :premises (@p8567 @p8587) :args ((or @t437 @t248)))
% 1.33/1.59  (step @p8589 :rule trans :premises (@p8588 @p8586))
% 1.33/1.59  (step @p8590 :rule bool-impl-elim :args (@t6 @t248))
% 1.33/1.59  (step @p8591 :rule trans :premises (@p8590 @p8589))
% 1.33/1.59  (step @p8592 :rule cong :premises (@p8591) :args (@t250))
% 1.33/1.59  (step @p8593 :rule trans :premises (@p8592 @p8585))
% 1.33/1.59  (step @p8594 :rule refl :args (tptp.setunionI))
% 1.33/1.59  (step @p8595 :rule cong :premises (@p8594 @p8593) :args (@t251))
% 1.33/1.59  (step @p8596 :rule eq_resolve :premises (@p39 @p8595))
% 1.33/1.59  (step @p8597 :rule cong :premises (@p8596 @p8583) :args (@t4882))
% 1.33/1.59  (step @p8598 :rule nary_cong :premises (@p6992 @p6251 @p866) :args (@t4883))
% 1.33/1.59  (step @p8599 :rule cong :premises (@p8598) :args ((forall @t245 @t4883)))
% 1.33/1.59  (step @p8600 :rule aci_norm :args ((= (or @t4465 @t4884) @t4883)))
% 1.33/1.59  (step @p8601 :rule bool-impl-elim :args (@t6 @t7))
% 1.33/1.59  (step @p8602 :rule refl :args (@t4465))
% 1.33/1.59  (step @p8603 :rule nary_cong :premises (@p8602 @p8601) :args ((or @t4465 @t31)))
% 1.33/1.59  (step @p8604 :rule trans :premises (@p8603 @p8600))
% 1.33/1.59  (step @p8605 :rule bool-impl-elim :args (@t35 @t31))
% 1.33/1.59  (step @p8606 :rule trans :premises (@p8605 @p8604))
% 1.33/1.59  (step @p8607 :rule cong :premises (@p8606) :args (@t246))
% 1.33/1.59  (step @p8608 :rule trans :premises (@p8607 @p8599))
% 1.33/1.59  (step @p8609 :rule refl :args (tptp.powersetE))
% 1.33/1.59  (step @p8610 :rule cong :premises (@p8609 @p8608) :args (@t247))
% 1.33/1.59  (step @p8611 :rule eq_resolve :premises (@p38 @p8610))
% 1.33/1.59  (step @p8612 :rule cong :premises (@p8611 @p8597) :args (@t4885))
% 1.33/1.59  (step @p8613 :rule eq-symm :args (@t2455 tptp.emptyInPowerset))
% 1.33/1.59  (step @p8614 :rule refl :args (tptp.emptyInPowerset))
% 1.33/1.59  (step @p8615 :rule refl :args ((tptp.in tptp.emptyset @t33)))
% 1.33/1.59  (step @p8616 :rule cong :premises (@p316 @p784) :args (@t2454))
% 1.33/1.59  (step @p8617 :rule trans :premises (@p8616 @p8615))
% 1.33/1.59  (step @p8618 :rule ho_cong :premises (@p319 @p784))
% 1.33/1.59  (step @p8619 :rule cong :premises (@p8618 @p8617) :args ((= (_ @t49 @t1620) @t2454)))
% 1.33/1.59  (step @p8620 :rule symm :premises (@p8619))
% 1.33/1.59  (step @p8621 :rule refl :args (@t242))
% 1.33/1.59  (step @p8622 :rule eq_resolve :premises (@p8621 @p8620))
% 1.33/1.59  (step @p8623 :rule ho_cong :premises (@p319 @p797))
% 1.33/1.59  (step @p8624 :rule trans :premises (@p8623 @p8622))
% 1.33/1.59  (step @p8625 :rule cong :premises (@p8624) :args (@t243))
% 1.33/1.59  (step @p8626 :rule cong :premises (@p8625 @p8614) :args ((= @t243 tptp.emptyInPowerset)))
% 1.33/1.59  (step @p8627 :rule trans :premises (@p8626 @p8613))
% 1.33/1.59  (step @p8628 :rule eq-symm :args (tptp.emptyInPowerset @t243))
% 1.33/1.59  (step @p8629 :rule trans :premises (@p8628 @p8627))
% 1.33/1.59  (step @p8630 :rule eq_resolve :premises (@p37 @p8629))
% 1.33/1.59  (step @p8631 :rule cong :premises (@p8630 @p8612) :args (@t4886))
% 1.33/1.59  (step @p8632 :rule refl :args (tptp.emptyinPowerset))
% 1.33/1.59  (step @p8633 :rule cong :premises (@p8632 @p8625) :args (@t244))
% 1.33/1.59  (step @p8634 :rule eq_resolve :premises (@p36 @p8633))
% 1.33/1.59  (step @p8635 :rule cong :premises (@p8634 @p8631) :args (@t4887))
% 1.33/1.59  (step @p8636 :rule refl :args (@t2459))
% 1.33/1.59  (step @p8637 :rule nary_cong :premises (@p8636 @p6991) :args (@t4888))
% 1.33/1.59  (step @p8638 :rule cong :premises (@p8637) :args ((forall @t12 @t4888)))
% 1.33/1.59  (step @p8639 :rule bool-impl-elim :args (@t2458 @t35))
% 1.33/1.59  (step @p8640 :rule cong :premises (@p8639) :args ((forall @t12 (=> @t2458 @t35))))
% 1.33/1.59  (step @p8641 :rule trans :premises (@p8640 @p8638))
% 1.33/1.59  (step @p8642 :rule refl :args (@t35))
% 1.33/1.59  (step @p8643 :rule nary_cong :premises (@p6251 @p866) :args (@t4884))
% 1.33/1.59  (step @p8644 :rule cong :premises (@p8643) :args ((forall @t9 @t4884)))
% 1.33/1.59  (step @p8645 :rule cong :premises (@p8601) :args (@t32))
% 1.33/1.59  (step @p8646 :rule trans :premises (@p8645 @p8644))
% 1.33/1.59  (step @p8647 :rule cong :premises (@p8646 @p8642) :args (@t239))
% 1.33/1.59  (step @p8648 :rule cong :premises (@p8647) :args (@t240))
% 1.33/1.59  (step @p8649 :rule trans :premises (@p8648 @p8641))
% 1.33/1.59  (step @p8650 :rule refl :args (tptp.powersetI))
% 1.33/1.59  (step @p8651 :rule cong :premises (@p8650 @p8649) :args (@t241))
% 1.33/1.59  (step @p8652 :rule eq_resolve :premises (@p35 @p8651))
% 1.33/1.59  (step @p8653 :rule cong :premises (@p8652 @p8635) :args (@t4889))
% 1.33/1.59  (step @p8654 :rule refl :args (@t2464))
% 1.33/1.59  (step @p8655 :rule refl :args (@t2463))
% 1.33/1.59  (step @p8656 :rule cong :premises (@p1125 @p8655) :args (@t2464))
% 1.33/1.59  (step @p8657 :rule trans :premises (@p8656 @p8654))
% 1.33/1.59  (step @p8658 :rule ho_cong :premises (@p4036 @p8655))
% 1.33/1.59  (step @p8659 :rule cong :premises (@p8658 @p8657) :args ((= @t4890 @t2464)))
% 1.33/1.59  (step @p8660 :rule symm :premises (@p8659))
% 1.33/1.59  (step @p8661 :rule refl :args ((_ @t155 @t2463)))
% 1.33/1.59  (step @p8662 :rule eq_resolve :premises (@p8661 @p8660))
% 1.33/1.59  (step @p8663 :rule cong :premises (@p1125 @p8662) :args (@t4891))
% 1.33/1.59  (step @p8664 :rule cong :premises (@p8663) :args ((forall @t64 @t4891)))
% 1.33/1.59  (step @p8665 :rule eq-symm :args (@t4890 @t2))
% 1.33/1.59  (step @p8666 :rule symm :premises (@p8655))
% 1.33/1.59  (step @p8667 :rule alpha_equiv :args (@t235 @t2859 (@list @t2462)))
% 1.33/1.59  (step @p8668 :rule trans :premises (@p8667 @p8666))
% 1.33/1.59  (step @p8669 :rule ho_cong :premises (@p2716 @p8668))
% 1.33/1.59  (step @p8670 :rule cong :premises (@p8669 @p2665) :args (@t236))
% 1.33/1.59  (step @p8671 :rule trans :premises (@p8670 @p8665))
% 1.33/1.59  (step @p8672 :rule cong :premises (@p8671) :args (@t237))
% 1.33/1.59  (step @p8673 :rule trans :premises (@p8672 @p8664))
% 1.33/1.59  (step @p8674 :rule refl :args (tptp.setoftrueEq))
% 1.33/1.59  (step @p8675 :rule cong :premises (@p8674 @p8673) :args (@t238))
% 1.33/1.59  (step @p8676 :rule eq_resolve :premises (@p34 @p8675))
% 1.33/1.59  (step @p8677 :rule cong :premises (@p8676 @p8653) :args (@t4892))
% 1.33/1.59  (step @p8678 :rule refl :args ((tptp.in @t19 @t25)))
% 1.33/1.59  (step @p8679 :rule cong :premises (@p2453 @p7087) :args (@t2467))
% 1.33/1.59  (step @p8680 :rule trans :premises (@p8679 @p8678))
% 1.33/1.59  (step @p8681 :rule ho_cong :premises (@p3082 @p7087))
% 1.33/1.59  (step @p8682 :rule cong :premises (@p8681 @p8680) :args ((= (_ @t20 @t2323) @t2467)))
% 1.33/1.59  (step @p8683 :rule symm :premises (@p8682))
% 1.33/1.59  (step @p8684 :rule refl :args (@t26))
% 1.33/1.59  (step @p8685 :rule eq_resolve :premises (@p8684 @p8683))
% 1.33/1.59  (step @p8686 :rule ho_cong :premises (@p3082 @p7098))
% 1.33/1.59  (step @p8687 :rule trans :premises (@p8686 @p8685))
% 1.33/1.59  (step @p8688 :rule cong :premises (@p8687) :args (@t4893))
% 1.33/1.59  (step @p8689 :rule nary_cong :premises (@p8688 @p4080 @p2394) :args (@t4894))
% 1.33/1.59  (step @p8690 :rule cong :premises (@p8689) :args ((forall @t28 @t4894)))
% 1.33/1.59  (step @p8691 :rule aci_norm :args ((= (or @t4893 @t4895) @t4894)))
% 1.33/1.59  (step @p8692 :rule bool-impl-elim :args (@t26 @t4895))
% 1.33/1.59  (step @p8693 :rule trans :premises (@p8692 @p8691))
% 1.33/1.59  (step @p8694 :rule cong :premises (@p8693) :args ((forall @t28 (=> @t26 @t4895))))
% 1.33/1.59  (step @p8695 :rule trans :premises (@p8694 @p8690))
% 1.33/1.59  (step @p8696 :rule nary_cong :premises (@p5539 @p2479) :args (@t23))
% 1.33/1.59  (step @p8697 :rule refl :args (@t26))
% 1.33/1.59  (step @p8698 :rule cong :premises (@p8697 @p8696) :args (@t232))
% 1.33/1.59  (step @p8699 :rule cong :premises (@p8698) :args (@t233))
% 1.33/1.59  (step @p8700 :rule trans :premises (@p8699 @p8695))
% 1.33/1.59  (step @p8701 :rule refl :args (tptp.setadjoinOr))
% 1.33/1.59  (step @p8702 :rule cong :premises (@p8701 @p8700) :args (@t234))
% 1.33/1.59  (step @p8703 :rule eq_resolve :premises (@p33 @p8702))
% 1.33/1.59  (step @p8704 :rule cong :premises (@p8703 @p8677) :args (@t4896))
% 1.33/1.59  (step @p8705 :rule refl :args (@t2147))
% 1.33/1.59  (step @p8706 :rule nary_cong :premises (@p8688 @p4080 @p8705) :args (@t4897))
% 1.33/1.59  (step @p8707 :rule cong :premises (@p8706) :args ((forall @t28 @t4897)))
% 1.33/1.59  (step @p8708 :rule aci_norm :args ((= (or @t4893 @t2622) @t4897)))
% 1.33/1.59  (step @p8709 :rule bool-impl-elim :args (@t26 @t2622))
% 1.33/1.59  (step @p8710 :rule trans :premises (@p8709 @p8708))
% 1.33/1.59  (step @p8711 :rule cong :premises (@p8710) :args ((forall @t28 (=> @t26 @t2622))))
% 1.33/1.59  (step @p8712 :rule trans :premises (@p8711 @p8707))
% 1.33/1.59  (step @p8713 :rule aci_norm :args ((= (and @t2147 true) @t2147)))
% 1.33/1.59  (step @p8714 :rule refl :args (@t2147))
% 1.33/1.59  (step @p8715 :rule nary_cong :premises (@p8714 @p2927) :args (@t4898))
% 1.33/1.59  (step @p8716 :rule trans :premises (@p8715 @p8713))
% 1.33/1.59  (step @p8717 :rule aci_norm :args ((= (and @t129 true) @t129)))
% 1.33/1.59  (step @p8718 :rule nary_cong :premises (@p5253 @p2927) :args (@t4899))
% 1.33/1.59  (step @p8719 :rule trans :premises (@p8718 @p8717))
% 1.33/1.59  (step @p8720 :rule nary_cong :premises (@p8719 @p8716) :args (@t4900))
% 1.33/1.59  (step @p8721 :rule aci_norm :args ((= @t4901 @t4900)))
% 1.33/1.59  (step @p8722 :rule trans :premises (@p8721 @p8720))
% 1.33/1.59  (step @p8723 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3359 @t4903 @t4902 @t173)) @t4901)))
% 1.33/1.59  (step @p8724 :rule refl :args (@t4902))
% 1.33/1.59  (step @p8725 :rule refl :args (@t4903))
% 1.33/1.59  (step @p8726 :rule nary_cong :premises (@p2420 @p8725 @p8724 @p2414) :args (@t4904))
% 1.33/1.59  (step @p8727 :rule aci_norm :args ((= @t4905 @t4904)))
% 1.33/1.59  (step @p8728 :rule trans :premises (@p8727 @p8726))
% 1.33/1.59  (step @p8729 :rule cong :premises (@p8728) :args ((forall @t179 @t4905)))
% 1.33/1.59  (step @p8730 :rule trans :premises (@p8729 @p8723))
% 1.33/1.59  (step @p8731 :rule trans :premises (@p8730 @p8722))
% 1.33/1.59  (step @p8732 :rule nary_cong :premises (@p2394 @p2501) :args (@t4906))
% 1.33/1.59  (step @p8733 :rule nary_cong :premises (@p8725 @p8732 @p2414) :args (@t4907))
% 1.33/1.59  (step @p8734 :rule cong :premises (@p8733) :args ((forall @t179 @t4907)))
% 1.33/1.59  (step @p8735 :rule trans :premises (@p8734 @p8731))
% 1.33/1.59  (step @p8736 :rule aci_norm :args ((= (or @t4903 (or @t4906 @t173)) @t4907)))
% 1.33/1.59  (step @p8737 :rule bool-implies-de-morgan :args (@t21 @t173))
% 1.33/1.59  (step @p8738 :rule nary_cong :premises (@p8737 @p2414) :args ((or (not @t224) @t173)))
% 1.33/1.59  (step @p8739 :rule bool-impl-elim :args (@t224 @t173))
% 1.33/1.59  (step @p8740 :rule trans :premises (@p8739 @p8738))
% 1.33/1.59  (step @p8741 :rule bool-implies-de-morgan :args (@t129 @t173))
% 1.33/1.59  (step @p8742 :rule nary_cong :premises (@p8741 @p8740) :args ((or (not @t4908) @t225)))
% 1.33/1.59  (step @p8743 :rule trans :premises (@p8742 @p8736))
% 1.33/1.59  (step @p8744 :rule bool-impl-elim :args (@t4908 @t225))
% 1.33/1.59  (step @p8745 :rule trans :premises (@p8744 @p8743))
% 1.33/1.59  (step @p8746 :rule cong :premises (@p8745) :args ((forall @t179 (=> @t4908 @t225))))
% 1.33/1.59  (step @p8747 :rule trans :premises (@p8746 @p8735))
% 1.33/1.59  (step @p8748 :rule refl :args (@t225))
% 1.33/1.59  (step @p8749 :rule cong :premises (@p5539 @p2457) :args (@t226))
% 1.33/1.59  (step @p8750 :rule cong :premises (@p8749 @p8748) :args (@t227))
% 1.33/1.59  (step @p8751 :rule cong :premises (@p8750) :args (@t228))
% 1.33/1.59  (step @p8752 :rule trans :premises (@p8751 @p8747))
% 1.33/1.59  (step @p8753 :rule cong :premises (@p8697 @p8752) :args (@t229))
% 1.33/1.59  (step @p8754 :rule cong :premises (@p8753) :args (@t230))
% 1.33/1.59  (step @p8755 :rule trans :premises (@p8754 @p8712))
% 1.33/1.59  (step @p8756 :rule refl :args (tptp.setadjoinE))
% 1.33/1.59  (step @p8757 :rule cong :premises (@p8756 @p8755) :args (@t231))
% 1.33/1.59  (step @p8758 :rule eq_resolve :premises (@p32 @p8757))
% 1.33/1.59  (step @p8759 :rule cong :premises (@p8758 @p8704) :args (@t4909))
% 1.33/1.59  (step @p8760 :rule nary_cong :premises (@p2395 @p8687) :args (@t4910))
% 1.33/1.59  (step @p8761 :rule cong :premises (@p8760) :args ((forall @t28 @t4910)))
% 1.33/1.59  (step @p8762 :rule bool-impl-elim :args (@t21 @t26))
% 1.33/1.59  (step @p8763 :rule cong :premises (@p8762) :args (@t222))
% 1.33/1.59  (step @p8764 :rule trans :premises (@p8763 @p8761))
% 1.33/1.59  (step @p8765 :rule refl :args (tptp.setadjoinIR))
% 1.33/1.59  (step @p8766 :rule cong :premises (@p8765 @p8764) :args (@t223))
% 1.33/1.59  (step @p8767 :rule eq_resolve :premises (@p31 @p8766))
% 1.33/1.59  (step @p8768 :rule cong :premises (@p8767 @p8759) :args (@t4911))
% 1.33/1.59  (step @p8769 :rule cong :premises (@p30 @p8768) :args (@t4912))
% 1.33/1.59  (step @p8770 :rule refl :args ((tptp.in @t4 @t216)))
% 1.33/1.59  (step @p8771 :rule refl :args (@t2476))
% 1.33/1.59  (step @p8772 :rule cong :premises (@p847 @p8771) :args (@t2477))
% 1.33/1.59  (step @p8773 :rule trans :premises (@p8772 @p8770))
% 1.33/1.59  (step @p8774 :rule ho_cong :premises (@p850 @p8771))
% 1.33/1.59  (step @p8775 :rule cong :premises (@p8774 @p8773) :args ((= (_ @t5 @t2476) @t2477)))
% 1.33/1.59  (step @p8776 :rule symm :premises (@p8775))
% 1.33/1.59  (step @p8777 :rule refl :args (@t217))
% 1.33/1.59  (step @p8778 :rule eq_resolve :premises (@p8777 @p8776))
% 1.33/1.59  (step @p8779 :rule refl :args (@t216))
% 1.33/1.59  (step @p8780 :rule cong :premises (@p8779 @p8771) :args ((= @t216 @t2476)))
% 1.33/1.59  (step @p8781 :rule symm :premises (@p8780))
% 1.33/1.59  (step @p8782 :rule eq_resolve :premises (@p8779 @p8781))
% 1.33/1.59  (step @p8783 :rule ho_cong :premises (@p850 @p8782))
% 1.33/1.59  (step @p8784 :rule trans :premises (@p8783 @p8778))
% 1.33/1.59  (step @p8785 :rule cong :premises (@p8784) :args (@t218))
% 1.33/1.59  (step @p8786 :rule refl :args (tptp.setadjoinIL))
% 1.33/1.59  (step @p8787 :rule cong :premises (@p8786 @p8785) :args (@t219))
% 1.33/1.59  (step @p8788 :rule eq_resolve :premises (@p29 @p8787))
% 1.33/1.59  (step @p8789 :rule cong :premises (@p8788 @p8769) :args (@t4913))
% 1.33/1.59  (step @p8790 :rule aci_norm :args ((= (or @t2481 false) @t2481)))
% 1.33/1.59  (step @p8791 :rule cong :premises (@p7829) :args (@t4914))
% 1.33/1.59  (step @p8792 :rule trans :premises (@p8791 @p2493))
% 1.33/1.59  (step @p8793 :rule refl :args (@t2481))
% 1.33/1.59  (step @p8794 :rule nary_cong :premises (@p8793 @p8792) :args (@t4915))
% 1.33/1.59  (step @p8795 :rule trans :premises (@p8794 @p8790))
% 1.33/1.59  (step @p8796 :rule cong :premises (@p8795) :args ((forall @t2482 @t4915)))
% 1.33/1.59  (step @p8797 :rule quant-var-elim-eq :args ((= (forall @t64 @t4917) @t4915)))
% 1.33/1.59  (step @p8798 :rule aci_norm :args ((= @t4918 @t4917)))
% 1.33/1.59  (step @p8799 :rule cong :premises (@p8798) :args (@t4919))
% 1.33/1.59  (step @p8800 :rule trans :premises (@p8799 @p8797))
% 1.33/1.59  (step @p8801 :rule cong :premises (@p8800) :args (@t4920))
% 1.33/1.59  (step @p8802 :rule quant-merge-prenex :args ((= @t4920 @t4921)))
% 1.33/1.59  (step @p8803 :rule symm :premises (@p8802))
% 1.33/1.59  (step @p8804 :rule quant_var_reordering :args ((= @t4922 @t4921)))
% 1.33/1.59  (step @p8805 :rule trans :premises (@p8804 @p8803 @p8801))
% 1.33/1.59  (step @p8806 :rule trans :premises (@p8805 @p8796))
% 1.33/1.59  (step @p8807 :rule quant-merge-prenex :args ((= (forall @t64 @t4923) @t4922)))
% 1.33/1.59  (step @p8808 :rule refl :args (@t4845))
% 1.33/1.59  (step @p8809 :rule alpha_equiv :args (@t4924 (@list @t2480) @t2859))
% 1.33/1.59  (step @p8810 :rule nary_cong :premises (@p8809 @p8808) :args (@t4925))
% 1.33/1.59  (step @p8811 :rule quant-miniscope-or :args ((= @t4923 @t4925)))
% 1.33/1.59  (step @p8812 :rule trans :premises (@p8811 @p8810))
% 1.33/1.59  (step @p8813 :rule symm :premises (@p8812))
% 1.33/1.59  (step @p8814 :rule cong :premises (@p8813) :args ((forall @t64 (or @t2428 @t4845))))
% 1.33/1.59  (step @p8815 :rule trans :premises (@p8814 @p8807))
% 1.33/1.59  (step @p8816 :rule trans :premises (@p8815 @p8806))
% 1.33/1.59  (step @p8817 :rule bool-double-not-elim :args (@t2428))
% 1.33/1.59  (step @p8818 :rule nary_cong :premises (@p8817 @p8808) :args ((or @t4926 @t4845)))
% 1.33/1.59  (step @p8819 :rule bool-impl-elim :args (@t2429 @t4845))
% 1.33/1.59  (step @p8820 :rule trans :premises (@p8819 @p8818))
% 1.33/1.59  (step @p8821 :rule cong :premises (@p8820) :args ((forall @t64 (=> @t2429 @t4845))))
% 1.33/1.59  (step @p8822 :rule trans :premises (@p8821 @p8816))
% 1.33/1.59  (step @p8823 :rule cong :premises (@p8442 @p8446) :args (@t4927))
% 1.33/1.59  (step @p8824 :rule cong :premises (@p8823) :args (@t4928))
% 1.33/1.59  (step @p8825 :rule trans :premises (@p8824 @p8822))
% 1.33/1.59  (step @p8826 :rule refl :args (tptp.nonemptyI1))
% 1.33/1.59  (step @p8827 :rule cong :premises (@p8826 @p8825) :args ((= tptp.nonemptyI1 @t4928)))
% 1.33/1.59  (step @p8828 :rule refl :args (@t89))
% 1.33/1.59  (step @p8829 :rule cong :premises (@p8828 @p8453) :args (@t213))
% 1.33/1.59  (step @p8830 :rule cong :premises (@p8829) :args (@t214))
% 1.33/1.59  (step @p8831 :rule cong :premises (@p8826 @p8830) :args (@t215))
% 1.33/1.59  (step @p8832 :rule trans :premises (@p8831 @p8827))
% 1.33/1.59  (step @p8833 :rule eq_resolve :premises (@p28 @p8832))
% 1.33/1.59  (step @p8834 :rule cong :premises (@p8833 @p8789) :args (@t4929))
% 1.33/1.59  (step @p8835 :rule lambda-elim :args ((= @t4930 @t143)))
% 1.33/1.59  (step @p8836 :rule cong :premises (@p2665 @p8835) :args (@t4931))
% 1.33/1.59  (step @p8837 :rule cong :premises (@p269 @p8836) :args (@t4932))
% 1.33/1.59  (step @p8838 :rule cong :premises (@p8837) :args (@t4933))
% 1.33/1.59  (step @p8839 :rule nary_cong :premises (@p2494 @p5468 @p8838) :args (@t4934))
% 1.33/1.59  (step @p8840 :rule cong :premises (@p8839) :args ((forall @t159 @t4934)))
% 1.33/1.59  (step @p8841 :rule refl :args ((tptp.dsetconstr @t2 @t154)))
% 1.33/1.59  (step @p8842 :rule cong :premises (@p4081) :args (@t4930))
% 1.33/1.59  (step @p8843 :rule cong :premises (@p1125 @p8842) :args (@t4931))
% 1.33/1.59  (step @p8844 :rule trans :premises (@p8843 @p8841))
% 1.33/1.59  (step @p8845 :rule ho_cong :premises (@p4036 @p8842))
% 1.33/1.59  (step @p8846 :rule cong :premises (@p8845 @p8844) :args ((= (_ @t155 @t4930) @t4931)))
% 1.33/1.59  (step @p8847 :rule symm :premises (@p8846))
% 1.33/1.59  (step @p8848 :rule refl :args (@t156))
% 1.33/1.59  (step @p8849 :rule eq_resolve :premises (@p8848 @p8847))
% 1.33/1.59  (step @p8850 :rule cong :premises (@p4085) :args (@t154))
% 1.33/1.59  (step @p8851 :rule ho_cong :premises (@p4036 @p8850))
% 1.33/1.59  (step @p8852 :rule trans :premises (@p8851 @p8849))
% 1.33/1.59  (step @p8853 :rule cong :premises (@p316 @p8852) :args (@t4935))
% 1.33/1.59  (step @p8854 :rule cong :premises (@p8853) :args (@t4936))
% 1.33/1.59  (step @p8855 :rule nary_cong :premises (@p867 @p4071 @p8854) :args (@t4937))
% 1.33/1.59  (step @p8856 :rule cong :premises (@p8855) :args ((forall @t159 @t4937)))
% 1.33/1.59  (step @p8857 :rule trans :premises (@p8856 @p8840))
% 1.33/1.59  (step @p8858 :rule aci_norm :args ((= (or @t197 (or @t317 @t4936)) @t4937)))
% 1.33/1.59  (step @p8859 :rule bool-impl-elim :args (@t144 @t4936))
% 1.33/1.59  (step @p8860 :rule nary_cong :premises (@p876 @p8859) :args ((or @t197 @t4938)))
% 1.33/1.59  (step @p8861 :rule trans :premises (@p8860 @p8858))
% 1.33/1.59  (step @p8862 :rule bool-impl-elim :args (@t7 @t4938))
% 1.33/1.59  (step @p8863 :rule trans :premises (@p8862 @p8861))
% 1.33/1.59  (step @p8864 :rule cong :premises (@p8863) :args ((forall @t159 (=> @t7 @t4938))))
% 1.33/1.59  (step @p8865 :rule trans :premises (@p8864 @p8857))
% 1.33/1.59  (step @p8866 :rule eq-symm :args (@t156 tptp.emptyset))
% 1.33/1.59  (step @p8867 :rule cong :premises (@p8866) :args (@t4939))
% 1.33/1.59  (step @p8868 :rule beta-reduce :args ((= @t4940 @t4939)))
% 1.33/1.59  (step @p8869 :rule trans :premises (@p8868 @p8867))
% 1.33/1.59  (step @p8870 :rule cong :premises (@p5546 @p8869) :args (@t4941))
% 1.33/1.59  (step @p8871 :rule cong :premises (@p2401 @p8870) :args (@t4942))
% 1.33/1.59  (step @p8872 :rule cong :premises (@p8871) :args (@t4943))
% 1.33/1.59  (step @p8873 :rule trans :premises (@p8872 @p8865))
% 1.33/1.59  (step @p8874 :rule refl :args (tptp.nonemptyI))
% 1.33/1.59  (step @p8875 :rule cong :premises (@p8874 @p8873) :args ((= tptp.nonemptyI @t4943)))
% 1.33/1.59  (step @p8876 :rule refl :args (@t156))
% 1.33/1.59  (step @p8877 :rule ho_cong :premises (@p260 @p8876))
% 1.33/1.59  (step @p8878 :rule cong :premises (@p5546 @p8877) :args (@t209))
% 1.33/1.59  (step @p8879 :rule cong :premises (@p2401 @p8878) :args (@t210))
% 1.33/1.59  (step @p8880 :rule cong :premises (@p8879) :args (@t211))
% 1.33/1.59  (step @p8881 :rule cong :premises (@p8874 @p8880) :args (@t212))
% 1.33/1.59  (step @p8882 :rule trans :premises (@p8881 @p8875))
% 1.33/1.59  (step @p8883 :rule eq_resolve :premises (@p27 @p8882))
% 1.33/1.59  (step @p8884 :rule cong :premises (@p8883 @p8834) :args (@t4944))
% 1.33/1.59  (step @p8885 :rule cong :premises (@p8446 @p8442) :args (@t4945))
% 1.33/1.59  (step @p8886 :rule cong :premises (@p8885) :args (@t4946))
% 1.33/1.59  (step @p8887 :rule trans :premises (@p8886 @p8438))
% 1.33/1.59  (step @p8888 :rule refl :args (tptp.nonemptyE1))
% 1.33/1.59  (step @p8889 :rule cong :premises (@p8888 @p8887) :args ((= tptp.nonemptyE1 @t4946)))
% 1.33/1.59  (step @p8890 :rule cong :premises (@p8453 @p8828) :args (@t206))
% 1.33/1.59  (step @p8891 :rule cong :premises (@p8890) :args (@t207))
% 1.33/1.59  (step @p8892 :rule cong :premises (@p8888 @p8891) :args (@t208))
% 1.33/1.59  (step @p8893 :rule trans :premises (@p8892 @p8889))
% 1.33/1.59  (step @p8894 :rule eq_resolve :premises (@p26 @p8893))
% 1.33/1.59  (step @p8895 :rule cong :premises (@p8894 @p8884) :args (@t4947))
% 1.33/1.59  (step @p8896 :rule cong :premises (@p2836 @p8836) :args (@t4948))
% 1.33/1.59  (step @p8897 :rule refl :args (@t2136))
% 1.33/1.59  (step @p8898 :rule cong :premises (@p8897 @p8896) :args (@t4949))
% 1.33/1.59  (step @p8899 :rule nary_cong :premises (@p2494 @p8898) :args (@t4950))
% 1.33/1.59  (step @p8900 :rule cong :premises (@p8899) :args ((forall @t159 @t4950)))
% 1.33/1.59  (step @p8901 :rule refl :args ((tptp.in @t4 @t156)))
% 1.33/1.59  (step @p8902 :rule cong :premises (@p847 @p8844) :args (@t4948))
% 1.33/1.59  (step @p8903 :rule trans :premises (@p8902 @p8901))
% 1.33/1.59  (step @p8904 :rule ho_cong :premises (@p850 @p8844))
% 1.33/1.59  (step @p8905 :rule cong :premises (@p8904 @p8903) :args ((= (_ @t5 @t4931) @t4948)))
% 1.33/1.59  (step @p8906 :rule symm :premises (@p8905))
% 1.33/1.59  (step @p8907 :rule refl :args (@t157))
% 1.33/1.59  (step @p8908 :rule eq_resolve :premises (@p8907 @p8906))
% 1.33/1.59  (step @p8909 :rule ho_cong :premises (@p850 @p8852))
% 1.33/1.59  (step @p8910 :rule trans :premises (@p8909 @p8908))
% 1.33/1.59  (step @p8911 :rule cong :premises (@p4045 @p8910) :args (@t4951))
% 1.33/1.59  (step @p8912 :rule nary_cong :premises (@p867 @p8911) :args (@t4952))
% 1.33/1.59  (step @p8913 :rule cong :premises (@p8912) :args ((forall @t159 @t4952)))
% 1.33/1.59  (step @p8914 :rule trans :premises (@p8913 @p8900))
% 1.33/1.59  (step @p8915 :rule bool-impl-elim :args (@t7 @t4951))
% 1.33/1.59  (step @p8916 :rule cong :premises (@p8915) :args ((forall @t159 (=> @t7 @t4951))))
% 1.33/1.59  (step @p8917 :rule trans :premises (@p8916 @p8914))
% 1.33/1.59  (step @p8918 :rule eq-symm :args (@t157 @t144))
% 1.33/1.59  (step @p8919 :rule cong :premises (@p2401 @p8918) :args (@t202))
% 1.33/1.59  (step @p8920 :rule cong :premises (@p8919) :args (@t203))
% 1.33/1.59  (step @p8921 :rule trans :premises (@p8920 @p8917))
% 1.33/1.59  (step @p8922 :rule refl :args (tptp.setbeta))
% 1.33/1.59  (step @p8923 :rule cong :premises (@p8922 @p8921) :args (@t204))
% 1.33/1.59  (step @p8924 :rule eq_resolve :premises (@p25 @p8923))
% 1.33/1.59  (step @p8925 :rule cong :premises (@p8924 @p8895) :args (@t4953))
% 1.33/1.59  (step @p8926 :rule eq-symm :args (@t2491 tptp.noeltsimpempty))
% 1.33/1.59  (step @p8927 :rule refl :args (tptp.noeltsimpempty))
% 1.33/1.59  (step @p8928 :rule bool-impl-elim :args (@t2428 @t196))
% 1.33/1.59  (step @p8929 :rule cong :premises (@p8928) :args ((forall @t64 (=> @t2428 @t196))))
% 1.33/1.59  (step @p8930 :rule refl :args (@t196))
% 1.33/1.59  (step @p8931 :rule cong :premises (@p8439 @p8930) :args (@t199))
% 1.33/1.59  (step @p8932 :rule cong :premises (@p8931) :args (@t200))
% 1.33/1.59  (step @p8933 :rule trans :premises (@p8932 @p8929))
% 1.33/1.59  (step @p8934 :rule cong :premises (@p8933 @p8927) :args ((= @t200 tptp.noeltsimpempty)))
% 1.33/1.59  (step @p8935 :rule trans :premises (@p8934 @p8926))
% 1.33/1.59  (step @p8936 :rule eq-symm :args (tptp.noeltsimpempty @t200))
% 1.33/1.59  (step @p8937 :rule trans :premises (@p8936 @p8935))
% 1.33/1.59  (step @p8938 :rule eq_resolve :premises (@p24 @p8937))
% 1.33/1.59  (step @p8939 :rule cong :premises (@p8938 @p8925) :args (@t4954))
% 1.33/1.59  (step @p8940 :rule refl :args (tptp.emptyI))
% 1.33/1.59  (step @p8941 :rule cong :premises (@p8940 @p8933) :args (@t201))
% 1.33/1.59  (step @p8942 :rule eq_resolve :premises (@p23 @p8941))
% 1.33/1.59  (step @p8943 :rule cong :premises (@p8942 @p8939) :args (@t4955))
% 1.33/1.59  (step @p8944 :rule aci_norm :args ((= (or @t2339 (or @t2459 @t3)) @t2494)))
% 1.33/1.59  (step @p8945 :rule bool-impl-elim :args (@t2458 @t3))
% 1.33/1.59  (step @p8946 :rule nary_cong :premises (@p7267 @p8945) :args ((or @t2339 @t4956)))
% 1.33/1.59  (step @p8947 :rule trans :premises (@p8946 @p8944))
% 1.33/1.59  (step @p8948 :rule bool-impl-elim :args (@t2338 @t4956))
% 1.33/1.59  (step @p8949 :rule trans :premises (@p8948 @p8947))
% 1.33/1.59  (step @p8950 :rule cong :premises (@p8949) :args ((forall @t12 (=> @t2338 @t4956))))
% 1.33/1.59  (step @p8951 :rule cong :premises (@p8646 @p7449) :args (@t190))
% 1.33/1.59  (step @p8952 :rule cong :premises (@p7276 @p8951) :args (@t193))
% 1.33/1.59  (step @p8953 :rule cong :premises (@p8952) :args (@t194))
% 1.33/1.59  (step @p8954 :rule trans :premises (@p8953 @p8950))
% 1.33/1.59  (step @p8955 :rule refl :args (tptp.setext))
% 1.33/1.59  (step @p8956 :rule cong :premises (@p8955 @p8954) :args (@t195))
% 1.33/1.59  (step @p8957 :rule eq_resolve :premises (@p22 @p8956))
% 1.33/1.59  (step @p8958 :rule cong :premises (@p8957 @p8943) :args (@t4957))
% 1.33/1.59  (step @p8959 :rule eq-symm :args (@t2497 @t19))
% 1.33/1.59  (step @p8960 :rule nary_cong :premises (@p7464 @p8959) :args (@t4958))
% 1.33/1.59  (step @p8961 :rule cong :premises (@p8960) :args (@t4959))
% 1.33/1.59  (step @p8962 :rule cong :premises (@p8961) :args (@t4960))
% 1.33/1.59  (step @p8963 :rule refl :args (@t2498))
% 1.33/1.59  (step @p8964 :rule refl :args (@t2500))
% 1.33/1.59  (step @p8965 :rule nary_cong :premises (@p8964 @p8963 @p8962) :args (@t4961))
% 1.33/1.59  (step @p8966 :rule aci_norm :args ((= @t4963 @t4961)))
% 1.33/1.59  (step @p8967 :rule trans :premises (@p8966 @p8965))
% 1.33/1.59  (step @p8968 :rule cong :premises (@p8967) :args (@t4964))
% 1.33/1.59  (step @p8969 :rule quant-merge-prenex :args ((= (forall @t150 @t4966) @t4964)))
% 1.33/1.59  (step @p8970 :rule refl :args (@t2500))
% 1.33/1.59  (step @p8971 :rule alpha_equiv :args (@t4967 (@list @t2497) @t2859))
% 1.33/1.59  (step @p8972 :rule nary_cong :premises (@p8971 @p8970) :args (@t4968))
% 1.33/1.59  (step @p8973 :rule quant-miniscope-or :args ((= @t4966 @t4968)))
% 1.33/1.59  (step @p8974 :rule trans :premises (@p8973 @p8972))
% 1.33/1.59  (step @p8975 :rule symm :premises (@p8974))
% 1.33/1.59  (step @p8976 :rule cong :premises (@p8975) :args ((forall @t150 (or @t2380 @t2500))))
% 1.33/1.59  (step @p8977 :rule trans :premises (@p8976 @p8969))
% 1.33/1.59  (step @p8978 :rule trans :premises (@p8977 @p8968))
% 1.33/1.59  (step @p8979 :rule nary_cong :premises (@p7532 @p8970) :args ((or @t4589 @t2500)))
% 1.33/1.59  (step @p8980 :rule bool-impl-elim :args (@t2381 @t2500))
% 1.33/1.59  (step @p8981 :rule trans :premises (@p8980 @p8979))
% 1.33/1.59  (step @p8982 :rule cong :premises (@p8981) :args ((forall @t150 (=> @t2381 @t2500))))
% 1.33/1.59  (step @p8983 :rule trans :premises (@p8982 @p8978))
% 1.33/1.59  (step @p8984 :rule cong :premises (@p7584 @p8066) :args (@t4969))
% 1.33/1.59  (step @p8985 :rule cong :premises (@p8984) :args (@t4970))
% 1.33/1.59  (step @p8986 :rule trans :premises (@p8985 @p8983))
% 1.33/1.59  (step @p8987 :rule refl :args (tptp.exuE3e))
% 1.33/1.59  (step @p8988 :rule cong :premises (@p8987 @p8986) :args ((= tptp.exuE3e @t4970)))
% 1.33/1.59  (step @p8989 :rule cong :premises (@p7627 @p8073) :args (@t187))
% 1.33/1.59  (step @p8990 :rule cong :premises (@p8989) :args (@t188))
% 1.33/1.59  (step @p8991 :rule cong :premises (@p8987 @p8990) :args (@t189))
% 1.33/1.59  (step @p8992 :rule trans :premises (@p8991 @p8988))
% 1.33/1.59  (step @p8993 :rule eq_resolve :premises (@p21 @p8992))
% 1.33/1.59  (step @p8994 :rule cong :premises (@p8993 @p8958) :args (@t4971))
% 1.33/1.59  (step @p8995 :rule eq-symm :args (@t2504 tptp.notinemptyset))
% 1.33/1.59  (step @p8996 :rule refl :args (tptp.notinemptyset))
% 1.33/1.59  (step @p8997 :rule cong :premises (@p8283) :args (@t17))
% 1.33/1.59  (step @p8998 :rule cong :premises (@p8997 @p8996) :args ((= @t17 tptp.notinemptyset)))
% 1.33/1.59  (step @p8999 :rule trans :premises (@p8998 @p8995))
% 1.33/1.59  (step @p9000 :rule eq-symm :args (tptp.notinemptyset @t17))
% 1.33/1.59  (step @p9001 :rule trans :premises (@p9000 @p8999))
% 1.33/1.59  (step @p9002 :rule eq_resolve :premises (@p20 @p9001))
% 1.33/1.59  (step @p9003 :rule cong :premises (@p9002 @p8994) :args (@t4972))
% 1.33/1.59  (step @p9004 :rule bool-impl-false1 :args (@t15))
% 1.33/1.59  (step @p9005 :rule cong :premises (@p9004) :args (@t184))
% 1.33/1.59  (step @p9006 :rule trans :premises (@p9005 @p8997))
% 1.33/1.59  (step @p9007 :rule refl :args (tptp.emptysetimpfalse))
% 1.33/1.59  (step @p9008 :rule cong :premises (@p9007 @p9006) :args (@t185))
% 1.33/1.59  (step @p9009 :rule eq_resolve :premises (@p19 @p9008))
% 1.33/1.59  (step @p9010 :rule cong :premises (@p9009 @p9003) :args (@t4973))
% 1.33/1.59  (step @p9011 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3359 @t173)) false)))
% 1.33/1.59  (step @p9012 :rule nary_cong :premises (@p2420 @p2414) :args (@t4974))
% 1.33/1.59  (step @p9013 :rule aci_norm :args ((= @t173 @t4974)))
% 1.33/1.59  (step @p9014 :rule trans :premises (@p9013 @p9012))
% 1.33/1.59  (step @p9015 :rule cong :premises (@p9014) :args (@t180))
% 1.33/1.59  (step @p9016 :rule trans :premises (@p9015 @p9011))
% 1.33/1.59  (step @p9017 :rule refl :args (@t15))
% 1.33/1.59  (step @p9018 :rule cong :premises (@p9017 @p9016) :args (@t181))
% 1.33/1.59  (step @p9019 :rule trans :premises (@p9018 @p9004))
% 1.33/1.59  (step @p9020 :rule cong :premises (@p9019) :args (@t182))
% 1.33/1.59  (step @p9021 :rule trans :premises (@p9020 @p8997))
% 1.33/1.59  (step @p9022 :rule refl :args (tptp.emptysetE))
% 1.33/1.59  (step @p9023 :rule cong :premises (@p9022 @p9021) :args (@t183))
% 1.33/1.59  (step @p9024 :rule eq_resolve :premises (@p18 @p9023))
% 1.33/1.59  (step @p9025 :rule cong :premises (@p9024 @p9010) :args (@t4975))
% 1.33/1.59  (step @p9026 :rule aci_norm :args ((= @t4976 @t2508)))
% 1.33/1.59  (step @p9027 :rule cong :premises (@p9026) :args ((forall @t9 @t4976)))
% 1.33/1.59  (step @p9028 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3359 @t4978 @t173)) @t4976)))
% 1.33/1.59  (step @p9029 :rule refl :args (@t4978))
% 1.33/1.59  (step @p9030 :rule nary_cong :premises (@p2420 @p9029 @p2414) :args (@t4979))
% 1.33/1.59  (step @p9031 :rule aci_norm :args ((= @t4980 @t4979)))
% 1.33/1.59  (step @p9032 :rule trans :premises (@p9031 @p9030))
% 1.33/1.59  (step @p9033 :rule cong :premises (@p9032) :args (@t4981))
% 1.33/1.59  (step @p9034 :rule trans :premises (@p9033 @p9028))
% 1.33/1.59  (step @p9035 :rule cong :premises (@p9034) :args (@t4982))
% 1.33/1.59  (step @p9036 :rule quant-merge-prenex :args ((= @t4982 @t4983)))
% 1.33/1.59  (step @p9037 :rule symm :premises (@p9036))
% 1.33/1.59  (step @p9038 :rule quant_var_reordering :args ((= (forall @t176 @t4980) @t4983)))
% 1.33/1.59  (step @p9039 :rule trans :premises (@p9038 @p9037 @p9035))
% 1.33/1.59  (step @p9040 :rule trans :premises (@p9039 @p9027))
% 1.33/1.59  (step @p9041 :rule refl :args ((tptp.in @t4 @t174)))
% 1.33/1.59  (step @p9042 :rule cong :premises (@p847 @p8184) :args (@t4977))
% 1.33/1.59  (step @p9043 :rule trans :premises (@p9042 @p9041))
% 1.33/1.59  (step @p9044 :rule ho_cong :premises (@p850 @p8184))
% 1.33/1.59  (step @p9045 :rule cong :premises (@p9044 @p9043) :args ((= (_ @t5 @t4795) @t4977)))
% 1.33/1.59  (step @p9046 :rule symm :premises (@p9045))
% 1.33/1.59  (step @p9047 :rule refl :args (@t175))
% 1.33/1.59  (step @p9048 :rule eq_resolve :premises (@p9047 @p9046))
% 1.33/1.59  (step @p9049 :rule ho_cong :premises (@p850 @p8196))
% 1.33/1.59  (step @p9050 :rule trans :premises (@p9049 @p9048))
% 1.33/1.59  (step @p9051 :rule cong :premises (@p9050) :args (@t4984))
% 1.33/1.59  (step @p9052 :rule nary_cong :premises (@p9051 @p2414) :args (@t4985))
% 1.33/1.59  (step @p9053 :rule cong :premises (@p9052) :args ((forall @t176 @t4985)))
% 1.33/1.59  (step @p9054 :rule trans :premises (@p9053 @p9040))
% 1.33/1.59  (step @p9055 :rule bool-impl-elim :args (@t175 @t173))
% 1.33/1.59  (step @p9056 :rule cong :premises (@p9055) :args (@t177))
% 1.33/1.59  (step @p9057 :rule trans :premises (@p9056 @p9054))
% 1.33/1.59  (step @p9058 :rule refl :args (tptp.prop2setE))
% 1.33/1.59  (step @p9059 :rule cong :premises (@p9058 @p9057) :args (@t178))
% 1.33/1.59  (step @p9060 :rule eq_resolve :premises (@p17 @p9059))
% 1.33/1.59  (step @p9061 :rule cong :premises (@p9060 @p9025) :args (@t4986))
% 1.33/1.59  (step @p9062 :rule bool-eq-true :args (tptp.exuE1))
% 1.33/1.59  (step @p9063 :rule symm :premises (@p9062))
% 1.33/1.59  (step @p9064 :rule cong :premises (@p7584 @p7622) :args (@t4987))
% 1.33/1.59  (step @p9065 :rule cong :premises (@p9064) :args (@t4988))
% 1.33/1.59  (step @p9066 :rule trans :premises (@p9065 @p8089))
% 1.33/1.59  (step @p9067 :rule refl :args (tptp.exuE1))
% 1.33/1.59  (step @p9068 :rule cong :premises (@p9067 @p9066) :args ((= tptp.exuE1 @t4988)))
% 1.33/1.59  (step @p9069 :rule trans :premises (@p9068 @p9062))
% 1.33/1.59  (step @p9070 :rule cong :premises (@p7627 @p8096) :args (@t170))
% 1.33/1.59  (step @p9071 :rule cong :premises (@p9070) :args (@t171))
% 1.33/1.59  (step @p9072 :rule cong :premises (@p9067 @p9071) :args (@t172))
% 1.33/1.59  (step @p9073 :rule trans :premises (@p9072 @p9069))
% 1.33/1.59  (step @p9074 :rule eq_resolve :premises (@p16 @p9073))
% 1.33/1.59  (step @p9075 :rule eq_resolve :premises (@p9074 @p9063))
% 1.33/1.59  (step @p9076 :rule cong :premises (@p9075 @p9061) :args (@t4989))
% 1.33/1.59  (step @p9077 :rule cong :premises (@p8896) :args (@t4990))
% 1.33/1.59  (step @p9078 :rule nary_cong :premises (@p9077 @p8897) :args (@t4991))
% 1.33/1.59  (step @p9079 :rule cong :premises (@p9078) :args ((forall @t159 @t4991)))
% 1.33/1.59  (step @p9080 :rule cong :premises (@p8910) :args (@t4992))
% 1.33/1.59  (step @p9081 :rule nary_cong :premises (@p9080 @p4045) :args (@t4993))
% 1.33/1.59  (step @p9082 :rule cong :premises (@p9081) :args ((forall @t159 @t4993)))
% 1.33/1.59  (step @p9083 :rule trans :premises (@p9082 @p9079))
% 1.33/1.59  (step @p9084 :rule bool-impl-elim :args (@t157 @t144))
% 1.33/1.59  (step @p9085 :rule cong :premises (@p9084) :args (@t164))
% 1.33/1.59  (step @p9086 :rule trans :premises (@p9085 @p9083))
% 1.33/1.59  (step @p9087 :rule refl :args (tptp.dsetconstrER))
% 1.33/1.59  (step @p9088 :rule cong :premises (@p9087 @p9086) :args (@t165))
% 1.33/1.59  (step @p9089 :rule eq_resolve :premises (@p15 @p9088))
% 1.33/1.59  (step @p9090 :rule cong :premises (@p9089 @p9076) :args (@t4994))
% 1.33/1.59  (step @p9091 :rule nary_cong :premises (@p9077 @p4614) :args (@t4995))
% 1.33/1.59  (step @p9092 :rule cong :premises (@p9091) :args ((forall @t159 @t4995)))
% 1.33/1.59  (step @p9093 :rule nary_cong :premises (@p9080 @p866) :args (@t4996))
% 1.33/1.59  (step @p9094 :rule cong :premises (@p9093) :args ((forall @t159 @t4996)))
% 1.33/1.59  (step @p9095 :rule trans :premises (@p9094 @p9092))
% 1.33/1.59  (step @p9096 :rule bool-impl-elim :args (@t157 @t7))
% 1.33/1.59  (step @p9097 :rule cong :premises (@p9096) :args (@t162))
% 1.33/1.59  (step @p9098 :rule trans :premises (@p9097 @p9095))
% 1.33/1.59  (step @p9099 :rule refl :args (tptp.dsetconstrEL))
% 1.33/1.59  (step @p9100 :rule cong :premises (@p9099 @p9098) :args (@t163))
% 1.33/1.59  (step @p9101 :rule eq_resolve :premises (@p14 @p9100))
% 1.33/1.59  (step @p9102 :rule cong :premises (@p9101 @p9090) :args (@t4997))
% 1.33/1.59  (step @p9103 :rule nary_cong :premises (@p2494 @p5468 @p8896) :args (@t4998))
% 1.33/1.59  (step @p9104 :rule cong :premises (@p9103) :args ((forall @t159 @t4998)))
% 1.33/1.59  (step @p9105 :rule nary_cong :premises (@p867 @p4071 @p8910) :args (@t4999))
% 1.33/1.59  (step @p9106 :rule cong :premises (@p9105) :args ((forall @t159 @t4999)))
% 1.33/1.59  (step @p9107 :rule trans :premises (@p9106 @p9104))
% 1.33/1.59  (step @p9108 :rule aci_norm :args ((= (or @t197 (or @t317 @t157)) @t4999)))
% 1.33/1.59  (step @p9109 :rule bool-impl-elim :args (@t144 @t157))
% 1.33/1.59  (step @p9110 :rule nary_cong :premises (@p876 @p9109) :args ((or @t197 @t158)))
% 1.33/1.59  (step @p9111 :rule trans :premises (@p9110 @p9108))
% 1.33/1.59  (step @p9112 :rule bool-impl-elim :args (@t7 @t158))
% 1.33/1.59  (step @p9113 :rule trans :premises (@p9112 @p9111))
% 1.33/1.59  (step @p9114 :rule cong :premises (@p9113) :args (@t160))
% 1.33/1.59  (step @p9115 :rule trans :premises (@p9114 @p9107))
% 1.33/1.59  (step @p9116 :rule refl :args (tptp.dsetconstrI))
% 1.33/1.59  (step @p9117 :rule cong :premises (@p9116 @p9115) :args (@t161))
% 1.33/1.59  (step @p9118 :rule eq_resolve :premises (@p13 @p9117))
% 1.33/1.59  (step @p9119 :rule cong :premises (@p9118 @p9102) :args (@t5000))
% 1.33/1.59  (step @p9120 :rule eq-symm :args (@t2518 @t19))
% 1.33/1.59  (step @p9121 :rule nary_cong :premises (@p7464 @p9120) :args (@t5001))
% 1.33/1.59  (step @p9122 :rule cong :premises (@p9121) :args (@t5002))
% 1.33/1.59  (step @p9123 :rule cong :premises (@p9122) :args (@t5003))
% 1.33/1.59  (step @p9124 :rule refl :args (@t2519))
% 1.33/1.59  (step @p9125 :rule refl :args (@t2520))
% 1.33/1.59  (step @p9126 :rule nary_cong :premises (@p9125 @p9124 @p9123) :args (@t5004))
% 1.33/1.59  (step @p9127 :rule aci_norm :args ((= @t5006 @t5004)))
% 1.33/1.59  (step @p9128 :rule trans :premises (@p9127 @p9126))
% 1.33/1.59  (step @p9129 :rule cong :premises (@p9128) :args (@t5007))
% 1.33/1.59  (step @p9130 :rule quant-merge-prenex :args ((= (forall @t150 @t5009) @t5007)))
% 1.33/1.59  (step @p9131 :rule refl :args (@t2520))
% 1.33/1.59  (step @p9132 :rule alpha_equiv :args (@t5010 (@list @t2518) @t2859))
% 1.33/1.59  (step @p9133 :rule nary_cong :premises (@p9132 @p9131) :args (@t5011))
% 1.33/1.59  (step @p9134 :rule quant-miniscope-or :args ((= @t5009 @t5011)))
% 1.33/1.59  (step @p9135 :rule trans :premises (@p9134 @p9133))
% 1.33/1.59  (step @p9136 :rule symm :premises (@p9135))
% 1.33/1.59  (step @p9137 :rule cong :premises (@p9136) :args ((forall @t150 (or @t2380 @t2520))))
% 1.33/1.59  (step @p9138 :rule trans :premises (@p9137 @p9130))
% 1.33/1.59  (step @p9139 :rule trans :premises (@p9138 @p9129))
% 1.33/1.59  (step @p9140 :rule cong :premises (@p7488) :args (@t5012))
% 1.33/1.59  (step @p9141 :rule nary_cong :premises (@p7491 @p9140) :args (@t5013))
% 1.33/1.59  (step @p9142 :rule cong :premises (@p9141) :args ((forall @t150 @t5013)))
% 1.33/1.59  (step @p9143 :rule trans :premises (@p9142 @p9139))
% 1.33/1.59  (step @p9144 :rule refl :args ((_ @t143 @t146)))
% 1.33/1.59  (step @p9145 :rule cong :premises (@p7508) :args (@t5012))
% 1.33/1.59  (step @p9146 :rule trans :premises (@p9145 @p9144))
% 1.33/1.59  (step @p9147 :rule ho_cong :premises (@p4202 @p7508))
% 1.33/1.59  (step @p9148 :rule cong :premises (@p9147 @p9146) :args ((= (_ @t143 @t4583) @t5012)))
% 1.33/1.59  (step @p9149 :rule symm :premises (@p9148))
% 1.33/1.59  (step @p9150 :rule refl :args (@t147))
% 1.33/1.59  (step @p9151 :rule eq_resolve :premises (@p9150 @p9149))
% 1.33/1.59  (step @p9152 :rule ho_cong :premises (@p4202 @p7515))
% 1.33/1.59  (step @p9153 :rule trans :premises (@p9152 @p9151))
% 1.33/1.59  (step @p9154 :rule nary_cong :premises (@p7518 @p9153) :args (@t5014))
% 1.33/1.59  (step @p9155 :rule cong :premises (@p9154) :args ((forall @t150 @t5014)))
% 1.33/1.59  (step @p9156 :rule trans :premises (@p9155 @p9143))
% 1.33/1.59  (step @p9157 :rule nary_cong :premises (@p7532 @p9150) :args ((or @t4589 @t147)))
% 1.33/1.59  (step @p9158 :rule bool-impl-elim :args (@t2381 @t147))
% 1.33/1.59  (step @p9159 :rule trans :premises (@p9158 @p9157))
% 1.33/1.59  (step @p9160 :rule cong :premises (@p9159) :args ((forall @t150 (=> @t2381 @t147))))
% 1.33/1.59  (step @p9161 :rule trans :premises (@p9160 @p9156))
% 1.33/1.59  (step @p9162 :rule refl :args (@t147))
% 1.33/1.59  (step @p9163 :rule cong :premises (@p7584 @p9162) :args (@t5015))
% 1.33/1.59  (step @p9164 :rule cong :premises (@p9163) :args (@t5016))
% 1.33/1.59  (step @p9165 :rule trans :premises (@p9164 @p9161))
% 1.33/1.59  (step @p9166 :rule refl :args (tptp.descrp))
% 1.33/1.59  (step @p9167 :rule cong :premises (@p9166 @p9165) :args ((= tptp.descrp @t5016)))
% 1.33/1.59  (step @p9168 :rule cong :premises (@p7627 @p9162) :args (@t149))
% 1.33/1.59  (step @p9169 :rule cong :premises (@p9168) :args (@t151))
% 1.33/1.59  (step @p9170 :rule cong :premises (@p9166 @p9169) :args (@t152))
% 1.33/1.59  (step @p9171 :rule trans :premises (@p9170 @p9167))
% 1.33/1.59  (step @p9172 :rule eq_resolve :premises (@p12 @p9171))
% 1.33/1.59  (step @p9173 :rule cong :premises (@p9172 @p9119) :args (@t5017))
% 1.33/1.59  (step @p9174 :rule aci_norm :args ((= (or @t2572 (or @t2565 (or @t2561 @t2549))) @t2573)))
% 1.33/1.59  (step @p9175 :rule bool-and-de-morgan :args (@t2560 @t2548 true))
% 1.33/1.59  (step @p9176 :rule refl :args (@t2565))
% 1.33/1.59  (step @p9177 :rule nary_cong :premises (@p9176 @p9175) :args ((or @t2565 (not (and @t2560 @t2548)))))
% 1.33/1.59  (step @p9178 :rule bool-and-de-morgan :args (@t2564 @t2560 (and @t2548)))
% 1.33/1.59  (step @p9179 :rule trans :premises (@p9178 @p9177))
% 1.33/1.59  (step @p9180 :rule refl :args (@t2572))
% 1.33/1.59  (step @p9181 :rule nary_cong :premises (@p9180 @p9179) :args ((or @t2572 (not (and @t2564 @t2560 @t2548)))))
% 1.33/1.59  (step @p9182 :rule bool-and-de-morgan :args (@t2571 @t2564 (and @t2560 @t2548)))
% 1.33/1.59  (step @p9183 :rule trans :premises (@p9182 @p9181))
% 1.33/1.59  (step @p9184 :rule trans :premises (@p9183 @p9174))
% 1.33/1.59  (step @p9185 :rule cong :premises (@p9184) :args (@t5019))
% 1.33/1.59  (step @p9186 :rule cong :premises (@p9185) :args (@t5020))
% 1.33/1.59  (step @p9187 :rule exists-elim :args ((= (exists @t41 @t5018) @t5020)))
% 1.33/1.59  (step @p9188 :rule trans :premises (@p9187 @p9186))
% 1.33/1.59  (step @p9189 :rule quant-merge-prenex :args ((= (forall @t118 @t5022) @t2548)))
% 1.33/1.59  (step @p9190 :rule refl :args (@t2542))
% 1.33/1.59  (step @p9191 :rule alpha_equiv :args (@t5023 (@list @t2543) @t2859))
% 1.33/1.59  (step @p9192 :rule refl :args (@t2546))
% 1.33/1.59  (step @p9193 :rule nary_cong :premises (@p9192 @p9191 @p9190) :args (@t5024))
% 1.33/1.59  (step @p9194 :rule quant-miniscope-or :args ((= @t5022 @t5024)))
% 1.33/1.59  (step @p9195 :rule trans :premises (@p9194 @p9193))
% 1.33/1.59  (step @p9196 :rule symm :premises (@p9195))
% 1.33/1.59  (step @p9197 :rule cong :premises (@p9196) :args ((forall @t118 @t5026)))
% 1.33/1.59  (step @p9198 :rule trans :premises (@p9197 @p9189))
% 1.33/1.59  (step @p9199 :rule aci_norm :args ((= (or (or @t2546 @t5025) @t2542) @t5026)))
% 1.33/1.59  (step @p9200 :rule bool-double-not-elim :args (@t5025))
% 1.33/1.59  (step @p9201 :rule nary_cong :premises (@p9192 @p9200) :args ((or @t2546 (not @t5027))))
% 1.33/1.59  (step @p9202 :rule bool-and-de-morgan :args (@t2545 @t5027 true))
% 1.33/1.59  (step @p9203 :rule trans :premises (@p9202 @p9201))
% 1.33/1.59  (step @p9204 :rule nary_cong :premises (@p9203 @p9190) :args ((or (not @t5028) @t2542)))
% 1.33/1.59  (step @p9205 :rule trans :premises (@p9204 @p9199))
% 1.33/1.59  (step @p9206 :rule bool-impl-elim :args (@t5028 @t2542))
% 1.33/1.59  (step @p9207 :rule trans :premises (@p9206 @p9205))
% 1.33/1.59  (step @p9208 :rule cong :premises (@p9207) :args ((forall @t118 (=> @t5028 @t2542))))
% 1.33/1.59  (step @p9209 :rule trans :premises (@p9208 @p9198))
% 1.33/1.59  (step @p9210 :rule refl :args (@t2533))
% 1.33/1.59  (step @p9211 :rule refl :args (@t2537))
% 1.33/1.59  (step @p9212 :rule refl :args (@t2538))
% 1.33/1.59  (step @p9213 :rule refl :args (@t109))
% 1.33/1.59  (step @p9214 :rule cong :premises (@p9213 @p9212) :args ((= @t109 @t2538)))
% 1.33/1.59  (step @p9215 :rule symm :premises (@p9214))
% 1.33/1.59  (step @p9216 :rule eq_resolve :premises (@p9213 @p9215))
% 1.33/1.59  (step @p9217 :rule cong :premises (@p9216) :args (@t5029))
% 1.33/1.59  (step @p9218 :rule refl :args (@t2540))
% 1.33/1.59  (step @p9219 :rule refl :args (@t110))
% 1.33/1.59  (step @p9220 :rule cong :premises (@p9219 @p9218) :args ((= @t110 @t2540)))
% 1.33/1.59  (step @p9221 :rule symm :premises (@p9220))
% 1.33/1.59  (step @p9222 :rule eq_resolve :premises (@p9219 @p9221))
% 1.33/1.59  (step @p9223 :rule cong :premises (@p9222) :args (@t5030))
% 1.33/1.59  (step @p9224 :rule nary_cong :premises (@p9223 @p9217 @p9211 @p9210) :args (@t5031))
% 1.33/1.59  (step @p9225 :rule cong :premises (@p9224) :args ((forall @t112 @t5031)))
% 1.33/1.59  (step @p9226 :rule aci_norm :args ((= (or @t5030 (or @t5029 (or @t2537 @t2533))) @t5031)))
% 1.33/1.59  (step @p9227 :rule bool-and-de-morgan :args (@t2536 @t2532 true))
% 1.33/1.59  (step @p9228 :rule refl :args (@t5029))
% 1.33/1.59  (step @p9229 :rule nary_cong :premises (@p9228 @p9227) :args ((or @t5029 (not (and @t2536 @t2532)))))
% 1.33/1.59  (step @p9230 :rule bool-and-de-morgan :args (@t109 @t2536 (and @t2532)))
% 1.33/1.59  (step @p9231 :rule trans :premises (@p9230 @p9229))
% 1.33/1.59  (step @p9232 :rule refl :args (@t5030))
% 1.33/1.59  (step @p9233 :rule nary_cong :premises (@p9232 @p9231) :args ((or @t5030 (not (and @t109 @t2536 @t2532)))))
% 1.33/1.59  (step @p9234 :rule bool-and-de-morgan :args (@t110 @t109 (and @t2536 @t2532)))
% 1.33/1.59  (step @p9235 :rule trans :premises (@p9234 @p9233))
% 1.33/1.59  (step @p9236 :rule trans :premises (@p9235 @p9226))
% 1.33/1.59  (step @p9237 :rule cong :premises (@p9236) :args (@t5033))
% 1.33/1.59  (step @p9238 :rule trans :premises (@p9237 @p9225))
% 1.33/1.59  (step @p9239 :rule cong :premises (@p9238) :args (@t5034))
% 1.33/1.59  (step @p9240 :rule exists-elim :args ((= (exists @t112 @t5032) @t5034)))
% 1.33/1.59  (step @p9241 :rule trans :premises (@p9240 @p9239))
% 1.33/1.59  (step @p9242 :rule aci_norm :args ((= @t5036 @t2530)))
% 1.33/1.59  (step @p9243 :rule cong :premises (@p9242) :args (@t5037))
% 1.33/1.59  (step @p9244 :rule quant-merge-prenex :args ((= (forall @t102 @t5039) @t5037)))
% 1.33/1.59  (step @p9245 :rule refl :args (@t2527))
% 1.33/1.59  (step @p9246 :rule alpha_equiv :args (@t5040 (@list @t2524) @t3347))
% 1.33/1.59  (step @p9247 :rule refl :args (@t2529))
% 1.33/1.59  (step @p9248 :rule nary_cong :premises (@p9247 @p9246 @p9245) :args (@t5041))
% 1.33/1.59  (step @p9249 :rule quant-miniscope-or :args ((= @t5039 @t5041)))
% 1.33/1.59  (step @p9250 :rule trans :premises (@p9249 @p9248))
% 1.33/1.59  (step @p9251 :rule symm :premises (@p9250))
% 1.33/1.59  (step @p9252 :rule cong :premises (@p9251) :args ((forall @t102 (or @t2529 @t5043 @t2527))))
% 1.33/1.59  (step @p9253 :rule trans :premises (@p9252 @p9244))
% 1.33/1.59  (step @p9254 :rule trans :premises (@p9253 @p9243))
% 1.33/1.59  (step @p9255 :rule refl :args (@t2527))
% 1.33/1.59  (step @p9256 :rule refl :args (@t94))
% 1.33/1.59  (step @p9257 :rule cong :premises (@p9256 @p9255) :args ((= @t94 @t2527)))
% 1.33/1.59  (step @p9258 :rule symm :premises (@p9257))
% 1.33/1.59  (step @p9259 :rule eq_resolve :premises (@p9256 @p9258))
% 1.33/1.59  (step @p9260 :rule refl :args (@t5043))
% 1.33/1.59  (step @p9261 :rule refl :args (@t2528))
% 1.33/1.59  (step @p9262 :rule refl :args (@t100))
% 1.33/1.59  (step @p9263 :rule cong :premises (@p9262 @p9261) :args ((= @t100 @t2528)))
% 1.33/1.59  (step @p9264 :rule symm :premises (@p9263))
% 1.33/1.59  (step @p9265 :rule eq_resolve :premises (@p9262 @p9264))
% 1.33/1.59  (step @p9266 :rule cong :premises (@p9265) :args (@t5044))
% 1.33/1.59  (step @p9267 :rule nary_cong :premises (@p9266 @p9260 @p9259) :args (@t5045))
% 1.33/1.59  (step @p9268 :rule cong :premises (@p9267) :args ((forall @t102 @t5045)))
% 1.33/1.59  (step @p9269 :rule trans :premises (@p9268 @p9254))
% 1.33/1.59  (step @p9270 :rule aci_norm :args ((= (or @t5044 @t5046) @t5045)))
% 1.33/1.59  (step @p9271 :rule bool-impl-elim :args (@t100 @t5046))
% 1.33/1.59  (step @p9272 :rule trans :premises (@p9271 @p9270))
% 1.33/1.59  (step @p9273 :rule cong :premises (@p9272) :args ((forall @t102 (=> @t100 @t5046))))
% 1.33/1.59  (step @p9274 :rule trans :premises (@p9273 @p9269))
% 1.33/1.59  (step @p9275 :rule refl :args (@t94))
% 1.33/1.59  (step @p9276 :rule refl :args (@t2535))
% 1.33/1.59  (step @p9277 :rule refl :args (@t96))
% 1.33/1.59  (step @p9278 :rule cong :premises (@p9277 @p9276) :args ((= @t96 @t2535)))
% 1.33/1.59  (step @p9279 :rule symm :premises (@p9278))
% 1.33/1.59  (step @p9280 :rule eq_resolve :premises (@p9277 @p9279))
% 1.33/1.59  (step @p9281 :rule refl :args (@t5042))
% 1.33/1.59  (step @p9282 :rule refl :args (@t97))
% 1.33/1.59  (step @p9283 :rule cong :premises (@p9282 @p9281) :args ((= @t97 @t5042)))
% 1.33/1.59  (step @p9284 :rule symm :premises (@p9283))
% 1.33/1.59  (step @p9285 :rule eq_resolve :premises (@p9282 @p9284))
% 1.33/1.59  (step @p9286 :rule cong :premises (@p9285) :args (@t5047))
% 1.33/1.59  (step @p9287 :rule nary_cong :premises (@p9286 @p9280) :args (@t5048))
% 1.33/1.59  (step @p9288 :rule cong :premises (@p9287) :args ((forall @t70 @t5048)))
% 1.33/1.59  (step @p9289 :rule bool-impl-elim :args (@t97 @t96))
% 1.33/1.59  (step @p9290 :rule cong :premises (@p9289) :args (@t98))
% 1.33/1.59  (step @p9291 :rule trans :premises (@p9290 @p9288))
% 1.33/1.59  (step @p9292 :rule nary_cong :premises (@p9291 @p9275) :args (@t99))
% 1.33/1.59  (step @p9293 :rule refl :args (@t100))
% 1.33/1.59  (step @p9294 :rule cong :premises (@p9293 @p9292) :args (@t101))
% 1.33/1.59  (step @p9295 :rule cong :premises (@p9294) :args (@t103))
% 1.33/1.59  (step @p9296 :rule trans :premises (@p9295 @p9274))
% 1.33/1.59  (step @p9297 :rule bool-double-not-elim :args (@t2536))
% 1.33/1.59  (step @p9298 :rule refl :args (@t2534))
% 1.33/1.59  (step @p9299 :rule refl :args (@t105))
% 1.33/1.59  (step @p9300 :rule cong :premises (@p9299 @p9298) :args ((= @t105 @t2534)))
% 1.33/1.59  (step @p9301 :rule symm :premises (@p9300))
% 1.33/1.59  (step @p9302 :rule eq_resolve :premises (@p9299 @p9301))
% 1.33/1.59  (step @p9303 :rule cong :premises (@p9302) :args (@t5049))
% 1.33/1.59  (step @p9304 :rule cong :premises (@p9280) :args (@t5050))
% 1.33/1.59  (step @p9305 :rule nary_cong :premises (@p9304 @p9303) :args (@t5051))
% 1.33/1.59  (step @p9306 :rule cong :premises (@p9305) :args ((forall @t70 @t5051)))
% 1.33/1.59  (step @p9307 :rule bool-and-de-morgan :args (@t96 @t105 true))
% 1.33/1.59  (step @p9308 :rule cong :premises (@p9307) :args (@t5052))
% 1.33/1.59  (step @p9309 :rule trans :premises (@p9308 @p9306))
% 1.33/1.59  (step @p9310 :rule cong :premises (@p9309) :args (@t5053))
% 1.33/1.59  (step @p9311 :rule exists-elim :args ((= @t107 @t5053)))
% 1.33/1.59  (step @p9312 :rule trans :premises (@p9311 @p9310))
% 1.33/1.59  (step @p9313 :rule cong :premises (@p9312) :args (@t108))
% 1.33/1.59  (step @p9314 :rule trans :premises (@p9313 @p9297))
% 1.33/1.59  (step @p9315 :rule refl :args (@t109))
% 1.33/1.59  (step @p9316 :rule refl :args (@t110))
% 1.33/1.59  (step @p9317 :rule nary_cong :premises (@p9316 @p9315 @p9314 @p9296) :args (@t111))
% 1.33/1.59  (step @p9318 :rule cong :premises (@p9317) :args (@t113))
% 1.33/1.59  (step @p9319 :rule trans :premises (@p9318 @p9241))
% 1.33/1.59  (step @p9320 :rule cong :premises (@p9217) :args (@t5054))
% 1.33/1.59  (step @p9321 :rule cong :premises (@p9320) :args (@t5055))
% 1.33/1.59  (step @p9322 :rule exists-elim :args ((= @t114 @t5055)))
% 1.33/1.59  (step @p9323 :rule trans :premises (@p9322 @p9321))
% 1.33/1.59  (step @p9324 :rule nary_cong :premises (@p9217 @p866) :args (@t5056))
% 1.33/1.59  (step @p9325 :rule cong :premises (@p9324) :args ((forall @t9 @t5056)))
% 1.33/1.59  (step @p9326 :rule bool-impl-elim :args (@t109 @t7))
% 1.33/1.59  (step @p9327 :rule cong :premises (@p9326) :args (@t115))
% 1.33/1.59  (step @p9328 :rule trans :premises (@p9327 @p9325))
% 1.33/1.59  (step @p9329 :rule nary_cong :premises (@p9328 @p9323) :args (@t116))
% 1.33/1.59  (step @p9330 :rule cong :premises (@p9329 @p9319) :args (@t117))
% 1.33/1.59  (step @p9331 :rule cong :premises (@p9330) :args (@t119))
% 1.33/1.59  (step @p9332 :rule trans :premises (@p9331 @p9209))
% 1.33/1.59  (step @p9333 :rule aci_norm :args ((= @t5059 @t2558)))
% 1.33/1.59  (step @p9334 :rule cong :premises (@p9333) :args (@t5060))
% 1.33/1.59  (step @p9335 :rule quant-merge-prenex :args ((= (forall @t127 @t5061) @t5060)))
% 1.33/1.59  (step @p9336 :rule alpha_equiv :args (@t5062 (@list @t2550) @t2859))
% 1.33/1.59  (step @p9337 :rule alpha_equiv :args (@t5063 (@list @t2553) @t2859))
% 1.33/1.59  (step @p9338 :rule refl :args (@t2541))
% 1.33/1.59  (step @p9339 :rule refl :args (@t2557))
% 1.33/1.59  (step @p9340 :rule nary_cong :premises (@p9339 @p9338 @p9337 @p9336) :args (@t5064))
% 1.33/1.59  (step @p9341 :rule quant-miniscope-or :args ((= @t5061 @t5064)))
% 1.33/1.59  (step @p9342 :rule trans :premises (@p9341 @p9340))
% 1.33/1.59  (step @p9343 :rule symm :premises (@p9342))
% 1.33/1.59  (step @p9344 :rule cong :premises (@p9343) :args ((forall @t127 (or @t2557 @t2541 @t5067 @t5066))))
% 1.33/1.59  (step @p9345 :rule trans :premises (@p9344 @p9335))
% 1.33/1.59  (step @p9346 :rule trans :premises (@p9345 @p9334))
% 1.33/1.59  (step @p9347 :rule refl :args (@t5066))
% 1.33/1.59  (step @p9348 :rule refl :args (@t5067))
% 1.33/1.59  (step @p9349 :rule refl :args (@t2556))
% 1.33/1.59  (step @p9350 :rule refl :args (@t124))
% 1.33/1.59  (step @p9351 :rule cong :premises (@p9350 @p9349) :args ((= @t124 @t2556)))
% 1.33/1.59  (step @p9352 :rule symm :premises (@p9351))
% 1.33/1.59  (step @p9353 :rule eq_resolve :premises (@p9350 @p9352))
% 1.33/1.59  (step @p9354 :rule cong :premises (@p9353) :args (@t5068))
% 1.33/1.59  (step @p9355 :rule nary_cong :premises (@p9354 @p9223 @p9348 @p9347) :args (@t5069))
% 1.33/1.59  (step @p9356 :rule cong :premises (@p9355) :args ((forall @t127 @t5069)))
% 1.33/1.59  (step @p9357 :rule trans :premises (@p9356 @p9346))
% 1.33/1.59  (step @p9358 :rule aci_norm :args ((= (or (or @t5068 @t5030) @t5070) @t5069)))
% 1.33/1.59  (step @p9359 :rule refl :args (@t5070))
% 1.33/1.59  (step @p9360 :rule bool-and-de-morgan :args (@t124 @t110 true))
% 1.33/1.59  (step @p9361 :rule nary_cong :premises (@p9360 @p9359) :args ((or (not @t125) @t5070)))
% 1.33/1.59  (step @p9362 :rule trans :premises (@p9361 @p9358))
% 1.33/1.59  (step @p9363 :rule bool-impl-elim :args (@t125 @t5070))
% 1.33/1.59  (step @p9364 :rule trans :premises (@p9363 @p9362))
% 1.33/1.59  (step @p9365 :rule cong :premises (@p9364) :args ((forall @t127 (=> @t125 @t5070))))
% 1.33/1.59  (step @p9366 :rule trans :premises (@p9365 @p9357))
% 1.33/1.59  (step @p9367 :rule refl :args (@t5065))
% 1.33/1.59  (step @p9368 :rule refl :args (@t120))
% 1.33/1.59  (step @p9369 :rule cong :premises (@p9368 @p9367) :args ((= @t120 @t5065)))
% 1.33/1.59  (step @p9370 :rule symm :premises (@p9369))
% 1.33/1.59  (step @p9371 :rule eq_resolve :premises (@p9368 @p9370))
% 1.33/1.59  (step @p9372 :rule cong :premises (@p9371) :args (@t5071))
% 1.33/1.59  (step @p9373 :rule nary_cong :premises (@p9372 @p9216) :args (@t5072))
% 1.33/1.59  (step @p9374 :rule cong :premises (@p9373) :args ((forall @t9 @t5072)))
% 1.33/1.59  (step @p9375 :rule bool-impl-elim :args (@t120 @t109))
% 1.33/1.59  (step @p9376 :rule cong :premises (@p9375) :args (@t121))
% 1.33/1.59  (step @p9377 :rule trans :premises (@p9376 @p9374))
% 1.33/1.59  (step @p9378 :rule nary_cong :premises (@p9217 @p9371) :args (@t5073))
% 1.33/1.59  (step @p9379 :rule cong :premises (@p9378) :args ((forall @t9 @t5073)))
% 1.33/1.59  (step @p9380 :rule bool-impl-elim :args (@t109 @t120))
% 1.33/1.59  (step @p9381 :rule cong :premises (@p9380) :args (@t122))
% 1.33/1.59  (step @p9382 :rule trans :premises (@p9381 @p9379))
% 1.33/1.59  (step @p9383 :rule nary_cong :premises (@p9382 @p9377) :args (@t123))
% 1.33/1.59  (step @p9384 :rule refl :args (@t125))
% 1.33/1.59  (step @p9385 :rule cong :premises (@p9384 @p9383) :args (@t126))
% 1.33/1.59  (step @p9386 :rule cong :premises (@p9385) :args (@t128))
% 1.33/1.59  (step @p9387 :rule trans :premises (@p9386 @p9366))
% 1.33/1.59  (step @p9388 :rule refl :args (@t2563))
% 1.33/1.59  (step @p9389 :rule nary_cong :premises (@p867 @p2395 @p9388 @p4080) :args (@t5074))
% 1.33/1.59  (step @p9390 :rule cong :premises (@p9389) :args ((forall @t135 @t5074)))
% 1.33/1.59  (step @p9391 :rule aci_norm :args ((= (or (or @t197 @t3354) (or @t2563 @t129)) @t5074)))
% 1.33/1.59  (step @p9392 :rule bool-impl-elim :args (@t2562 @t129))
% 1.33/1.59  (step @p9393 :rule bool-and-de-morgan :args (@t7 @t21 true))
% 1.33/1.59  (step @p9394 :rule nary_cong :premises (@p9393 @p9392) :args ((or (not @t133) @t5075)))
% 1.33/1.59  (step @p9395 :rule trans :premises (@p9394 @p9391))
% 1.33/1.59  (step @p9396 :rule bool-impl-elim :args (@t133 @t5075))
% 1.33/1.59  (step @p9397 :rule trans :premises (@p9396 @p9395))
% 1.33/1.59  (step @p9398 :rule cong :premises (@p9397) :args ((forall @t135 (=> @t133 @t5075))))
% 1.33/1.59  (step @p9399 :rule trans :premises (@p9398 @p9390))
% 1.33/1.59  (step @p9400 :rule cong :premises (@p9216 @p9302) :args (@t130))
% 1.33/1.59  (step @p9401 :rule nary_cong :premises (@p9354 @p9400) :args (@t5076))
% 1.33/1.59  (step @p9402 :rule cong :premises (@p9401) :args ((forall @t118 @t5076)))
% 1.33/1.59  (step @p9403 :rule bool-impl-elim :args (@t124 @t130))
% 1.33/1.59  (step @p9404 :rule cong :premises (@p9403) :args (@t131))
% 1.33/1.59  (step @p9405 :rule trans :premises (@p9404 @p9402))
% 1.33/1.59  (step @p9406 :rule cong :premises (@p9405 @p5253) :args (@t132))
% 1.33/1.59  (step @p9407 :rule refl :args (@t133))
% 1.33/1.59  (step @p9408 :rule cong :premises (@p9407 @p9406) :args (@t134))
% 1.33/1.59  (step @p9409 :rule cong :premises (@p9408) :args (@t136))
% 1.33/1.59  (step @p9410 :rule trans :premises (@p9409 @p9399))
% 1.33/1.59  (step @p9411 :rule aci_norm :args ((= @t5078 @t2569)))
% 1.33/1.59  (step @p9412 :rule cong :premises (@p9411) :args (@t5079))
% 1.33/1.59  (step @p9413 :rule quant-merge-prenex :args ((= (forall @t118 @t5081) @t5079)))
% 1.33/1.59  (step @p9414 :rule alpha_equiv :args (@t5082 (@list @t2566) @t2859))
% 1.33/1.59  (step @p9415 :rule nary_cong :premises (@p9339 @p9414) :args (@t5083))
% 1.33/1.59  (step @p9416 :rule quant-miniscope-or :args ((= @t5081 @t5083)))
% 1.33/1.59  (step @p9417 :rule trans :premises (@p9416 @p9415))
% 1.33/1.59  (step @p9418 :rule symm :premises (@p9417))
% 1.33/1.59  (step @p9419 :rule cong :premises (@p9418) :args ((forall @t118 (or @t2557 @t2545))))
% 1.33/1.59  (step @p9420 :rule trans :premises (@p9419 @p9413))
% 1.33/1.59  (step @p9421 :rule trans :premises (@p9420 @p9412))
% 1.33/1.59  (step @p9422 :rule refl :args (@t2545))
% 1.33/1.59  (step @p9423 :rule nary_cong :premises (@p9354 @p9422) :args (@t5084))
% 1.33/1.59  (step @p9424 :rule cong :premises (@p9423) :args ((forall @t118 @t5084)))
% 1.33/1.59  (step @p9425 :rule trans :premises (@p9424 @p9421))
% 1.33/1.59  (step @p9426 :rule bool-impl-elim :args (@t124 @t2545))
% 1.33/1.59  (step @p9427 :rule cong :premises (@p9426) :args ((forall @t118 (=> @t124 @t2545))))
% 1.33/1.59  (step @p9428 :rule trans :premises (@p9427 @p9425))
% 1.33/1.59  (step @p9429 :rule refl :args (@t124))
% 1.33/1.59  (step @p9430 :rule cong :premises (@p9429 @p9328) :args (@t137))
% 1.33/1.59  (step @p9431 :rule cong :premises (@p9430) :args (@t138))
% 1.33/1.59  (step @p9432 :rule trans :premises (@p9431 @p9428))
% 1.33/1.59  (step @p9433 :rule nary_cong :premises (@p9432 @p9410 @p9387 @p9332) :args (@t139))
% 1.33/1.59  (step @p9434 :rule cong :premises (@p9433) :args (@t140))
% 1.33/1.59  (step @p9435 :rule trans :premises (@p9434 @p9188))
% 1.33/1.59  (step @p9436 :rule cong :premises (@p9435) :args (@t141))
% 1.33/1.59  (step @p9437 :rule refl :args (tptp.wellorderingAx))
% 1.33/1.59  (step @p9438 :rule cong :premises (@p9437 @p9436) :args (@t142))
% 1.33/1.59  (step @p9439 :rule eq_resolve :premises (@p11 @p9438))
% 1.33/1.59  (step @p9440 :rule cong :premises (@p9439 @p9173) :args (@t5085))
% 1.33/1.59  (step @p9441 :rule quant-merge-prenex :args ((= (forall @t64 @t5087) @t2582)))
% 1.33/1.59  (step @p9442 :rule refl :args (@t2578))
% 1.33/1.59  (step @p9443 :rule alpha_equiv :args (@t5088 (@list @t2579) @t2859))
% 1.33/1.59  (step @p9444 :rule nary_cong :premises (@p9443 @p9442) :args (@t5089))
% 1.33/1.59  (step @p9445 :rule quant-miniscope-or :args ((= @t5087 @t5089)))
% 1.33/1.59  (step @p9446 :rule trans :premises (@p9445 @p9444))
% 1.33/1.59  (step @p9447 :rule symm :premises (@p9446))
% 1.33/1.59  (step @p9448 :rule cong :premises (@p9447) :args ((forall @t64 (or @t2428 @t2578))))
% 1.33/1.59  (step @p9449 :rule trans :premises (@p9448 @p9441))
% 1.33/1.59  (step @p9450 :rule nary_cong :premises (@p8817 @p9442) :args ((or @t4926 @t2578)))
% 1.33/1.59  (step @p9451 :rule bool-impl-elim :args (@t2429 @t2578))
% 1.33/1.59  (step @p9452 :rule trans :premises (@p9451 @p9450))
% 1.33/1.59  (step @p9453 :rule cong :premises (@p9452) :args ((forall @t64 (=> @t2429 @t2578))))
% 1.33/1.59  (step @p9454 :rule trans :premises (@p9453 @p9449))
% 1.33/1.59  (step @p9455 :rule refl :args (@t2577))
% 1.33/1.59  (step @p9456 :rule nary_cong :premises (@p8556 @p9455) :args (@t5090))
% 1.33/1.59  (step @p9457 :rule cong :premises (@p9456) :args ((forall @t41 @t5090)))
% 1.33/1.59  (step @p9458 :rule bool-and-de-morgan :args (@t39 @t2576 true))
% 1.33/1.59  (step @p9459 :rule cong :premises (@p9458) :args (@t5092))
% 1.33/1.59  (step @p9460 :rule trans :premises (@p9459 @p9457))
% 1.33/1.59  (step @p9461 :rule cong :premises (@p9460) :args (@t5093))
% 1.33/1.59  (step @p9462 :rule exists-elim :args ((= (exists @t41 @t5091) @t5093)))
% 1.33/1.59  (step @p9463 :rule trans :premises (@p9462 @p9461))
% 1.33/1.59  (step @p9464 :rule bool-double-not-elim :args (@t2576))
% 1.33/1.59  (step @p9465 :rule nary_cong :premises (@p6251 @p867) :args (@t5094))
% 1.33/1.59  (step @p9466 :rule cong :premises (@p9465) :args ((forall @t9 @t5094)))
% 1.33/1.59  (step @p9467 :rule bool-and-de-morgan :args (@t6 @t7 true))
% 1.33/1.59  (step @p9468 :rule cong :premises (@p9467) :args (@t5095))
% 1.33/1.59  (step @p9469 :rule trans :premises (@p9468 @p9466))
% 1.33/1.59  (step @p9470 :rule cong :premises (@p9469) :args (@t5096))
% 1.33/1.59  (step @p9471 :rule exists-elim :args ((= @t85 @t5096)))
% 1.33/1.59  (step @p9472 :rule trans :premises (@p9471 @p9470))
% 1.33/1.59  (step @p9473 :rule cong :premises (@p9472) :args (@t86))
% 1.33/1.59  (step @p9474 :rule trans :premises (@p9473 @p9464))
% 1.33/1.59  (step @p9475 :rule refl :args (@t39))
% 1.33/1.59  (step @p9476 :rule nary_cong :premises (@p9475 @p9474) :args (@t87))
% 1.33/1.59  (step @p9477 :rule cong :premises (@p9476) :args (@t88))
% 1.33/1.59  (step @p9478 :rule trans :premises (@p9477 @p9463))
% 1.33/1.59  (step @p9479 :rule cong :premises (@p8442 @p9478) :args (@t90))
% 1.33/1.59  (step @p9480 :rule cong :premises (@p9479) :args (@t91))
% 1.33/1.59  (step @p9481 :rule trans :premises (@p9480 @p9454))
% 1.33/1.59  (step @p9482 :rule refl :args (tptp.foundationAx))
% 1.33/1.59  (step @p9483 :rule cong :premises (@p9482 @p9481) :args (@t92))
% 1.33/1.59  (step @p9484 :rule eq_resolve :premises (@p10 @p9483))
% 1.33/1.59  (step @p9485 :rule cong :premises (@p9484 @p9440) :args (@t5097))
% 1.33/1.59  (step @p9486 :rule bool-impl-elim :args (@t2595 @t2587))
% 1.33/1.59  (step @p9487 :rule cong :premises (@p9486) :args ((forall @t81 (=> @t2595 @t2587))))
% 1.33/1.59  (step @p9488 :rule exists-elim :args ((= (exists @t41 @t2586) @t2587)))
% 1.33/1.59  (step @p9489 :rule refl :args (@t2585))
% 1.33/1.59  (step @p9490 :rule cong :premises (@p6228 @p9489) :args (@t5098))
% 1.33/1.59  (step @p9491 :rule cong :premises (@p9490) :args ((forall @t9 @t5098)))
% 1.33/1.59  (step @p9492 :rule refl :args (@t2584))
% 1.33/1.59  (step @p9493 :rule refl :args (@t68))
% 1.33/1.59  (step @p9494 :rule cong :premises (@p9493 @p9492) :args ((= @t68 @t2584)))
% 1.33/1.59  (step @p9495 :rule symm :premises (@p9494))
% 1.33/1.59  (step @p9496 :rule eq_resolve :premises (@p9493 @p9495))
% 1.33/1.59  (step @p9497 :rule cong :premises (@p9496) :args (@t5099))
% 1.33/1.59  (step @p9498 :rule nary_cong :premises (@p2395 @p9497) :args (@t5100))
% 1.33/1.59  (step @p9499 :rule cong :premises (@p9498) :args ((forall @t70 @t5100)))
% 1.33/1.59  (step @p9500 :rule bool-and-de-morgan :args (@t21 @t68 true))
% 1.33/1.59  (step @p9501 :rule cong :premises (@p9500) :args (@t5101))
% 1.33/1.59  (step @p9502 :rule trans :premises (@p9501 @p9499))
% 1.33/1.59  (step @p9503 :rule cong :premises (@p9502) :args (@t5102))
% 1.33/1.59  (step @p9504 :rule exists-elim :args ((= @t71 @t5102)))
% 1.33/1.59  (step @p9505 :rule trans :premises (@p9504 @p9503))
% 1.33/1.59  (step @p9506 :rule refl :args (@t6))
% 1.33/1.59  (step @p9507 :rule cong :premises (@p9506 @p9505) :args (@t72))
% 1.33/1.59  (step @p9508 :rule cong :premises (@p9507) :args (@t73))
% 1.33/1.59  (step @p9509 :rule trans :premises (@p9508 @p9491))
% 1.33/1.59  (step @p9510 :rule cong :premises (@p9509) :args (@t74))
% 1.33/1.59  (step @p9511 :rule trans :premises (@p9510 @p9488))
% 1.33/1.59  (step @p9512 :rule refl :args (@t2594))
% 1.33/1.59  (step @p9513 :rule nary_cong :premises (@p867 @p9512) :args (@t5103))
% 1.33/1.59  (step @p9514 :rule cong :premises (@p9513) :args ((forall @t9 @t5103)))
% 1.33/1.59  (step @p9515 :rule bool-impl-elim :args (@t7 @t2594))
% 1.33/1.59  (step @p9516 :rule cong :premises (@p9515) :args ((forall @t9 (=> @t7 @t2594))))
% 1.33/1.59  (step @p9517 :rule trans :premises (@p9516 @p9514))
% 1.33/1.59  (step @p9518 :rule refl :args (@t2591))
% 1.33/1.59  (step @p9519 :rule refl :args (@t2592))
% 1.33/1.59  (step @p9520 :rule refl :args (@t5104))
% 1.33/1.59  (step @p9521 :rule cong :premises (@p9520 @p9519) :args ((= @t5104 @t2592)))
% 1.33/1.59  (step @p9522 :rule symm :premises (@p9521))
% 1.33/1.59  (step @p9523 :rule eq_resolve :premises (@p9520 @p9522))
% 1.33/1.59  (step @p9524 :rule cong :premises (@p9523) :args (@t5105))
% 1.33/1.59  (step @p9525 :rule nary_cong :premises (@p9524 @p9518) :args (@t5106))
% 1.33/1.59  (step @p9526 :rule cong :premises (@p9525) :args ((forall @t2593 @t5106)))
% 1.33/1.59  (step @p9527 :rule refl :args (@t2589))
% 1.33/1.59  (step @p9528 :rule nary_cong :premises (@p4735 @p9527) :args (@t5107))
% 1.33/1.59  (step @p9529 :rule cong :premises (@p9528) :args ((forall @t70 @t5107)))
% 1.33/1.59  (step @p9530 :rule refl :args (@t2589))
% 1.33/1.59  (step @p9531 :rule beta-reduce :args ((= @t5108 @t76)))
% 1.33/1.59  (step @p9532 :rule cong :premises (@p9531) :args (@t5109))
% 1.33/1.59  (step @p9533 :rule nary_cong :premises (@p9532 @p9530) :args (@t5110))
% 1.33/1.59  (step @p9534 :rule cong :premises (@p9533) :args (@t5111))
% 1.33/1.59  (step @p9535 :rule trans :premises (@p9534 @p9529))
% 1.33/1.59  (step @p9536 :rule cong :premises (@p9535) :args (@t5112))
% 1.33/1.59  (step @p9537 :rule beta-reduce :args ((= @t5113 @t5104)))
% 1.33/1.59  (step @p9538 :rule cong :premises (@p9537) :args (@t5114))
% 1.33/1.59  (step @p9539 :rule nary_cong :premises (@p9538 @p9536) :args (@t5115))
% 1.33/1.59  (step @p9540 :rule cong :premises (@p9539) :args (@t5116))
% 1.33/1.59  (step @p9541 :rule trans :premises (@p9540 @p9526))
% 1.33/1.59  (step @p9542 :rule cong :premises (@p9541) :args (@t5117))
% 1.33/1.59  (step @p9543 :rule beta-reduce :args ((= (_ (lambda @t150 (not (forall @t2593 (or @t5118 (not (forall @t70 (or @t2146 @t2589))))))) @t77) @t5117)))
% 1.33/1.59  (step @p9544 :rule trans :premises (@p9543 @p9542))
% 1.33/1.59  (step @p9545 :rule refl :args (@t77))
% 1.33/1.59  (step @p9546 :rule eq-symm :args (@t2588 @t19))
% 1.33/1.59  (step @p9547 :rule nary_cong :premises (@p7464 @p9546) :args (@t5119))
% 1.33/1.59  (step @p9548 :rule cong :premises (@p9547) :args (@t5120))
% 1.33/1.59  (step @p9549 :rule cong :premises (@p9548) :args (@t5121))
% 1.33/1.59  (step @p9550 :rule refl :args (@t5118))
% 1.33/1.59  (step @p9551 :rule nary_cong :premises (@p9550 @p9549) :args (@t5122))
% 1.33/1.59  (step @p9552 :rule cong :premises (@p9551) :args (@t5123))
% 1.33/1.59  (step @p9553 :rule cong :premises (@p9552) :args (@t5124))
% 1.33/1.59  (step @p9554 :rule cong :premises (@p9553) :args ((lambda @t150 @t5124)))
% 1.33/1.59  (step @p9555 :rule ho_cong :premises (@p9554 @p9545))
% 1.33/1.59  (step @p9556 :rule trans :premises (@p9555 @p9544))
% 1.33/1.59  (step @p9557 :rule refl :args (@t77))
% 1.33/1.59  (step @p9558 :rule alpha_equiv :args (@t2380 @t2859 (@list @t2588)))
% 1.33/1.59  (step @p9559 :rule cong :premises (@p9558) :args (@t2381))
% 1.33/1.59  (step @p9560 :rule cong :premises (@p9559) :args (@t4605))
% 1.33/1.59  (step @p9561 :rule ho_cong :premises (@p9560 @p9557))
% 1.33/1.59  (step @p9562 :rule trans :premises (@p9561 @p9556))
% 1.33/1.59  (step @p9563 :rule cong :premises (@p2401 @p9562) :args (@t5125))
% 1.33/1.59  (step @p9564 :rule cong :premises (@p9563) :args (@t5126))
% 1.33/1.59  (step @p9565 :rule trans :premises (@p9564 @p9517))
% 1.33/1.59  (step @p9566 :rule cong :premises (@p9565 @p9511) :args (@t5127))
% 1.33/1.59  (step @p9567 :rule cong :premises (@p9566) :args (@t5128))
% 1.33/1.59  (step @p9568 :rule trans :premises (@p9567 @p9487))
% 1.33/1.59  (step @p9569 :rule refl :args (tptp.replAx))
% 1.33/1.59  (step @p9570 :rule cong :premises (@p9569 @p9568) :args ((= tptp.replAx @t5128)))
% 1.33/1.59  (step @p9571 :rule refl :args (@t74))
% 1.33/1.59  (step @p9572 :rule ho_cong :premises (@p7624 @p9545))
% 1.33/1.59  (step @p9573 :rule cong :premises (@p2401 @p9572) :args (@t78))
% 1.33/1.59  (step @p9574 :rule cong :premises (@p9573) :args (@t79))
% 1.33/1.59  (step @p9575 :rule cong :premises (@p9574 @p9571) :args (@t80))
% 1.33/1.59  (step @p9576 :rule cong :premises (@p9575) :args (@t82))
% 1.33/1.59  (step @p9577 :rule cong :premises (@p9569 @p9576) :args (@t83))
% 1.33/1.59  (step @p9578 :rule trans :premises (@p9577 @p9570))
% 1.33/1.59  (step @p9579 :rule eq_resolve :premises (@p9 @p9578))
% 1.33/1.59  (step @p9580 :rule cong :premises (@p9579 @p9485) :args (@t5129))
% 1.33/1.59  (step @p9581 :rule aci_norm :args ((= @t5131 @t2609)))
% 1.33/1.59  (step @p9582 :rule cong :premises (@p9581) :args (@t5132))
% 1.33/1.59  (step @p9583 :rule quant-merge-prenex :args ((= (forall @t64 @t5134) @t5132)))
% 1.33/1.59  (step @p9584 :rule alpha_equiv :args (@t5135 (@list @t2598) @t2859))
% 1.33/1.59  (step @p9585 :rule refl :args (@t2606))
% 1.33/1.59  (step @p9586 :rule refl :args (@t2608))
% 1.33/1.59  (step @p9587 :rule nary_cong :premises (@p9586 @p9585 @p9584) :args (@t5136))
% 1.33/1.59  (step @p9588 :rule quant-miniscope-or :args ((= @t5134 @t5136)))
% 1.33/1.59  (step @p9589 :rule trans :premises (@p9588 @p9587))
% 1.33/1.59  (step @p9590 :rule symm :premises (@p9589))
% 1.33/1.59  (step @p9591 :rule cong :premises (@p9590) :args ((forall @t64 (or @t2608 @t2606 @t5137))))
% 1.33/1.59  (step @p9592 :rule trans :premises (@p9591 @p9583))
% 1.33/1.59  (step @p9593 :rule trans :premises (@p9592 @p9582))
% 1.33/1.59  (step @p9594 :rule refl :args (@t5137))
% 1.33/1.59  (step @p9595 :rule refl :args (@t2607))
% 1.33/1.59  (step @p9596 :rule refl :args (@t61))
% 1.33/1.59  (step @p9597 :rule cong :premises (@p9596 @p9595) :args ((= @t61 @t2607)))
% 1.33/1.59  (step @p9598 :rule symm :premises (@p9597))
% 1.33/1.59  (step @p9599 :rule eq_resolve :premises (@p9596 @p9598))
% 1.33/1.59  (step @p9600 :rule cong :premises (@p9599) :args (@t5138))
% 1.33/1.59  (step @p9601 :rule nary_cong :premises (@p9600 @p9585 @p9594) :args (@t5139))
% 1.33/1.59  (step @p9602 :rule cong :premises (@p9601) :args ((forall @t64 @t5139)))
% 1.33/1.59  (step @p9603 :rule trans :premises (@p9602 @p9593))
% 1.33/1.59  (step @p9604 :rule aci_norm :args ((= (or (or @t5138 @t2606) @t5137) @t5139)))
% 1.33/1.59  (step @p9605 :rule bool-and-de-morgan :args (@t61 @t2605 true))
% 1.33/1.59  (step @p9606 :rule nary_cong :premises (@p9605 @p9594) :args ((or (not @t5140) @t5137)))
% 1.33/1.59  (step @p9607 :rule trans :premises (@p9606 @p9604))
% 1.33/1.59  (step @p9608 :rule bool-impl-elim :args (@t5140 @t5137))
% 1.33/1.59  (step @p9609 :rule trans :premises (@p9608 @p9607))
% 1.33/1.59  (step @p9610 :rule cong :premises (@p9609) :args ((forall @t64 (=> @t5140 @t5137))))
% 1.33/1.59  (step @p9611 :rule trans :premises (@p9610 @p9603))
% 1.33/1.59  (step @p9612 :rule refl :args (@t2603))
% 1.33/1.59  (step @p9613 :rule refl :args (@t54))
% 1.33/1.59  (step @p9614 :rule cong :premises (@p9613 @p9612) :args ((= @t54 @t2603)))
% 1.33/1.59  (step @p9615 :rule symm :premises (@p9614))
% 1.33/1.59  (step @p9616 :rule eq_resolve :premises (@p9613 @p9615))
% 1.33/1.59  (step @p9617 :rule cong :premises (@p9616) :args (@t5141))
% 1.33/1.59  (step @p9618 :rule nary_cong :premises (@p9617 @p866) :args (@t5142))
% 1.33/1.59  (step @p9619 :rule cong :premises (@p9618) :args ((forall @t9 @t5142)))
% 1.33/1.59  (step @p9620 :rule bool-impl-elim :args (@t54 @t7))
% 1.33/1.59  (step @p9621 :rule cong :premises (@p9620) :args (@t57))
% 1.33/1.59  (step @p9622 :rule trans :premises (@p9621 @p9619))
% 1.33/1.59  (step @p9623 :rule refl :args ((tptp.in @t51 @t2)))
% 1.33/1.59  (step @p9624 :rule refl :args (@t2601))
% 1.33/1.59  (step @p9625 :rule cong :premises (@p9624 @p1125) :args (@t2602))
% 1.33/1.59  (step @p9626 :rule trans :premises (@p9625 @p9623))
% 1.33/1.59  (step @p9627 :rule ho_cong :premises (@p1132 @p9624))
% 1.33/1.59  (step @p9628 :rule ho_cong :premises (@p9627 @p1125))
% 1.33/1.59  (step @p9629 :rule cong :premises (@p9628 @p9626) :args ((= (_ @t5143 @t2) @t2602)))
% 1.33/1.59  (step @p9630 :rule symm :premises (@p9629))
% 1.33/1.59  (step @p9631 :rule refl :args (@t58))
% 1.33/1.59  (step @p9632 :rule eq_resolve :premises (@p9631 @p9630))
% 1.33/1.59  (step @p9633 :rule refl :args (@t51))
% 1.33/1.59  (step @p9634 :rule cong :premises (@p9633 @p9624) :args ((= @t51 @t2601)))
% 1.33/1.59  (step @p9635 :rule symm :premises (@p9634))
% 1.33/1.59  (step @p9636 :rule eq_resolve :premises (@p9633 @p9635))
% 1.33/1.59  (step @p9637 :rule ho_cong :premises (@p1132 @p9636))
% 1.33/1.59  (step @p9638 :rule ho_cong :premises (@p9637 @p1125))
% 1.33/1.59  (step @p9639 :rule trans :premises (@p9638 @p9632))
% 1.33/1.59  (step @p9640 :rule nary_cong :premises (@p9617 @p867 @p9639) :args (@t5144))
% 1.33/1.59  (step @p9641 :rule cong :premises (@p9640) :args ((forall @t9 @t5144)))
% 1.33/1.59  (step @p9642 :rule aci_norm :args ((= (or (or @t5141 @t197) @t58) @t5144)))
% 1.33/1.59  (step @p9643 :rule bool-and-de-morgan :args (@t54 @t7 true))
% 1.33/1.59  (step @p9644 :rule nary_cong :premises (@p9643 @p9631) :args ((or (not @t59) @t58)))
% 1.33/1.59  (step @p9645 :rule trans :premises (@p9644 @p9642))
% 1.33/1.59  (step @p9646 :rule bool-impl-elim :args (@t59 @t58))
% 1.33/1.59  (step @p9647 :rule trans :premises (@p9646 @p9645))
% 1.33/1.59  (step @p9648 :rule cong :premises (@p9647) :args (@t60))
% 1.33/1.59  (step @p9649 :rule trans :premises (@p9648 @p9641))
% 1.33/1.59  (step @p9650 :rule refl :args (@t61))
% 1.33/1.59  (step @p9651 :rule nary_cong :premises (@p9650 @p9649) :args (@t62))
% 1.33/1.59  (step @p9652 :rule cong :premises (@p9651 @p9622) :args (@t63))
% 1.33/1.59  (step @p9653 :rule cong :premises (@p9652) :args (@t65))
% 1.33/1.59  (step @p9654 :rule trans :premises (@p9653 @p9611))
% 1.33/1.59  (step @p9655 :rule refl :args (tptp.omegaIndAx))
% 1.33/1.59  (step @p9656 :rule cong :premises (@p9655 @p9654) :args (@t66))
% 1.33/1.59  (step @p9657 :rule eq_resolve :premises (@p8 @p9656))
% 1.33/1.59  (step @p9658 :rule cong :premises (@p9657 @p9580) :args (@t5145))
% 1.33/1.59  (step @p9659 :rule refl :args ((tptp.in @t51 tptp.omega)))
% 1.33/1.59  (step @p9660 :rule refl :args (tptp.omega))
% 1.33/1.59  (step @p9661 :rule cong :premises (@p9624 @p9660) :args (@t2613))
% 1.33/1.59  (step @p9662 :rule trans :premises (@p9661 @p9659))
% 1.33/1.59  (step @p9663 :rule ho_cong :premises (@p9627 @p9660))
% 1.33/1.59  (step @p9664 :rule cong :premises (@p9663 @p9662) :args ((= (_ @t5143 tptp.omega) @t2613)))
% 1.33/1.59  (step @p9665 :rule symm :premises (@p9664))
% 1.33/1.59  (step @p9666 :rule refl :args (@t53))
% 1.33/1.59  (step @p9667 :rule eq_resolve :premises (@p9666 @p9665))
% 1.33/1.59  (step @p9668 :rule ho_cong :premises (@p9637 @p9660))
% 1.33/1.59  (step @p9669 :rule trans :premises (@p9668 @p9667))
% 1.33/1.59  (step @p9670 :rule nary_cong :premises (@p9617 @p9669) :args (@t5146))
% 1.33/1.59  (step @p9671 :rule cong :premises (@p9670) :args ((forall @t9 @t5146)))
% 1.33/1.59  (step @p9672 :rule bool-impl-elim :args (@t54 @t53))
% 1.33/1.59  (step @p9673 :rule cong :premises (@p9672) :args (@t55))
% 1.33/1.59  (step @p9674 :rule trans :premises (@p9673 @p9671))
% 1.33/1.59  (step @p9675 :rule refl :args (tptp.omegaSAx))
% 1.33/1.59  (step @p9676 :rule cong :premises (@p9675 @p9674) :args (@t56))
% 1.33/1.59  (step @p9677 :rule eq_resolve :premises (@p7 @p9676))
% 1.33/1.59  (step @p9678 :rule cong :premises (@p9677 @p9658) :args (@t5147))
% 1.33/1.59  (step @p9679 :rule cong :premises (@p6 @p9678) :args (@t5148))
% 1.33/1.59  (step @p9680 :rule eq-symm :args (@t2166 @t2447))
% 1.33/1.59  (step @p9681 :rule cong :premises (@p9680) :args ((forall @t46 (= @t2166 @t2447))))
% 1.33/1.59  (step @p9682 :rule cong :premises (@p5675 @p8525) :args (@t5149))
% 1.33/1.59  (step @p9683 :rule cong :premises (@p9682) :args ((forall @t46 @t5149)))
% 1.33/1.59  (step @p9684 :rule trans :premises (@p9683 @p9681))
% 1.33/1.59  (step @p9685 :rule bool-and-de-morgan :args (@t6 @t39 true))
% 1.33/1.59  (step @p9686 :rule cong :premises (@p9685) :args (@t5150))
% 1.33/1.59  (step @p9687 :rule trans :premises (@p9686 @p8558))
% 1.33/1.59  (step @p9688 :rule cong :premises (@p9687) :args (@t5151))
% 1.33/1.59  (step @p9689 :rule exists-elim :args ((= @t42 @t5151)))
% 1.33/1.59  (step @p9690 :rule trans :premises (@p9689 @p9688))
% 1.33/1.59  (step @p9691 :rule cong :premises (@p5696 @p9690) :args (@t45))
% 1.33/1.59  (step @p9692 :rule cong :premises (@p9691) :args (@t47))
% 1.33/1.59  (step @p9693 :rule trans :premises (@p9692 @p9684))
% 1.33/1.59  (step @p9694 :rule refl :args (tptp.setunionAx))
% 1.33/1.59  (step @p9695 :rule cong :premises (@p9694 @p9693) :args (@t48))
% 1.33/1.59  (step @p9696 :rule eq_resolve :premises (@p5 @p9695))
% 1.33/1.59  (step @p9697 :rule cong :premises (@p9696 @p9679) :args (@t5152))
% 1.33/1.59  (step @p9698 :rule eq-symm :args (@t2311 @t2458))
% 1.33/1.59  (step @p9699 :rule cong :premises (@p9698) :args ((forall @t12 (= @t2311 @t2458))))
% 1.33/1.59  (step @p9700 :rule refl :args (@t2458))
% 1.33/1.59  (step @p9701 :rule cong :premises (@p6991 @p9700) :args (@t5153))
% 1.33/1.59  (step @p9702 :rule cong :premises (@p9701) :args ((forall @t12 @t5153)))
% 1.33/1.59  (step @p9703 :rule trans :premises (@p9702 @p9699))
% 1.33/1.59  (step @p9704 :rule cong :premises (@p8642 @p8646) :args (@t36))
% 1.33/1.59  (step @p9705 :rule cong :premises (@p9704) :args (@t37))
% 1.33/1.59  (step @p9706 :rule trans :premises (@p9705 @p9703))
% 1.33/1.59  (step @p9707 :rule refl :args (tptp.powersetAx))
% 1.33/1.59  (step @p9708 :rule cong :premises (@p9707 @p9706) :args (@t38))
% 1.33/1.59  (step @p9709 :rule eq_resolve :premises (@p4 @p9708))
% 1.33/1.59  (step @p9710 :rule cong :premises (@p9709 @p9697) :args (@t5154))
% 1.33/1.59  (step @p9711 :rule nary_cong :premises (@p4080 @p2394) :args (@t4895))
% 1.33/1.59  (step @p9712 :rule cong :premises (@p8687 @p9711) :args (@t5155))
% 1.33/1.59  (step @p9713 :rule cong :premises (@p9712) :args ((forall @t28 @t5155)))
% 1.33/1.59  (step @p9714 :rule cong :premises (@p8697 @p8696) :args (@t27))
% 1.33/1.59  (step @p9715 :rule cong :premises (@p9714) :args (@t29))
% 1.33/1.59  (step @p9716 :rule trans :premises (@p9715 @p9713))
% 1.33/1.59  (step @p9717 :rule refl :args (tptp.setadjoinAx))
% 1.33/1.59  (step @p9718 :rule cong :premises (@p9717 @p9716) :args (@t30))
% 1.33/1.59  (step @p9719 :rule eq_resolve :premises (@p3 @p9718))
% 1.33/1.59  (step @p9720 :rule cong :premises (@p9719 @p9710) :args (@t5156))
% 1.33/1.59  (step @p9721 :rule refl :args (tptp.emptysetAx))
% 1.33/1.59  (step @p9722 :rule cong :premises (@p9721 @p8997) :args (@t18))
% 1.33/1.59  (step @p9723 :rule eq_resolve :premises (@p2 @p9722))
% 1.33/1.59  (step @p9724 :rule cong :premises (@p9723 @p9720) :args (@t5157))
% 1.33/1.59  (step @p9725 :rule bool-impl-elim :args (@t2626 @t3))
% 1.33/1.59  (step @p9726 :rule cong :premises (@p9725) :args ((forall @t12 (=> @t2626 @t3))))
% 1.33/1.59  (step @p9727 :rule cong :premises (@p866 @p6228) :args (@t8))
% 1.33/1.59  (step @p9728 :rule cong :premises (@p9727) :args (@t10))
% 1.33/1.59  (step @p9729 :rule cong :premises (@p9728 @p7449) :args (@t11))
% 1.33/1.59  (step @p9730 :rule cong :premises (@p9729) :args (@t13))
% 1.33/1.59  (step @p9731 :rule trans :premises (@p9730 @p9726))
% 1.33/1.59  (step @p9732 :rule refl :args (tptp.setextAx))
% 1.33/1.59  (step @p9733 :rule cong :premises (@p9732 @p9731) :args (@t14))
% 1.33/1.59  (step @p9734 :rule eq_resolve :premises (@p1 @p9733))
% 1.33/1.59  (step @p9735 :rule cong :premises (@p9734 @p9724) :args (@t5158))
% 1.33/1.59  (step @p9736 :rule cong :premises (@p9735) :args ((not @t5158)))
% 1.33/1.59  (step @p9737 :rule trans :premises (@p9736 @p768))
% 1.33/1.59  (step @p9738 :rule aci_norm :args ((= @t5160 @t1625)))
% 1.33/1.59  (step @p9739 :rule cong :premises (@p9738) :args (@t5161))
% 1.33/1.59  (step @p9740 :rule quant-merge-prenex :args ((= (forall @t1138 @t5163) @t5161)))
% 1.33/1.59  (step @p9741 :rule alpha_equiv :args (@t5164 (@list @t1617 @t1614 @t1615) (@list @t1129 @t5166 @t5165)))
% 1.33/1.59  (step @p9742 :rule nary_cong :premises (@p774 @p9741) :args (@t5167))
% 1.33/1.59  (step @p9743 :rule quant-miniscope-or :args ((= @t5163 @t5167)))
% 1.33/1.59  (step @p9744 :rule trans :premises (@p9743 @p9742))
% 1.33/1.59  (step @p9745 :rule symm :premises (@p9744))
% 1.33/1.59  (step @p9746 :rule cong :premises (@p9745) :args ((forall @t1138 (or @t1624 @t5174))))
% 1.33/1.59  (step @p9747 :rule trans :premises (@p9746 @p9740))
% 1.33/1.59  (step @p9748 :rule trans :premises (@p9747 @p9739))
% 1.33/1.59  (step @p9749 :rule refl :args (@t5174))
% 1.33/1.59  (step @p9750 :rule nary_cong :premises (@p800 @p9749) :args (@t5175))
% 1.33/1.59  (step @p9751 :rule cong :premises (@p9750) :args ((forall @t1138 @t5175)))
% 1.33/1.59  (step @p9752 :rule trans :premises (@p9751 @p9748))
% 1.33/1.59  (step @p9753 :rule bool-impl-elim :args (@t1136 @t5174))
% 1.33/1.59  (step @p9754 :rule cong :premises (@p9753) :args ((forall @t1138 (=> @t1136 @t5174))))
% 1.33/1.59  (step @p9755 :rule trans :premises (@p9754 @p9752))
% 1.33/1.59  (step @p9756 :rule aci_norm :args ((= @t5177 @t5172)))
% 1.33/1.59  (step @p9757 :rule cong :premises (@p9756) :args (@t5178))
% 1.33/1.59  (step @p9758 :rule quant-merge-prenex :args ((= (forall @t1134 @t5180) @t5178)))
% 1.33/1.59  (step @p9759 :rule alpha_equiv :args (@t5181 (@list @t5166 @t5165) (@list @t1338 @t5182)))
% 1.33/1.59  (step @p9760 :rule nary_cong :premises (@p811 @p9759) :args (@t5183))
% 1.33/1.59  (step @p9761 :rule quant-miniscope-or :args ((= @t5180 @t5183)))
% 1.33/1.59  (step @p9762 :rule trans :premises (@p9761 @p9760))
% 1.33/1.59  (step @p9763 :rule symm :premises (@p9762))
% 1.33/1.59  (step @p9764 :rule cong :premises (@p9763) :args ((forall @t1134 (or @t2847 @t5192))))
% 1.33/1.59  (step @p9765 :rule trans :premises (@p9764 @p9758))
% 1.33/1.59  (step @p9766 :rule trans :premises (@p9765 @p9757))
% 1.33/1.59  (step @p9767 :rule refl :args (@t5192))
% 1.33/1.59  (step @p9768 :rule nary_cong :premises (@p832 @p9767) :args (@t5193))
% 1.33/1.59  (step @p9769 :rule cong :premises (@p9768) :args ((forall @t1134 @t5193)))
% 1.33/1.59  (step @p9770 :rule trans :premises (@p9769 @p9766))
% 1.33/1.59  (step @p9771 :rule bool-impl-elim :args (@t1133 @t5192))
% 1.33/1.59  (step @p9772 :rule cong :premises (@p9771) :args ((forall @t1134 (=> @t1133 @t5192))))
% 1.33/1.59  (step @p9773 :rule trans :premises (@p9772 @p9770))
% 1.33/1.59  (step @p9774 :rule aci_norm :args ((= @t5195 @t5190)))
% 1.33/1.59  (step @p9775 :rule cong :premises (@p9774) :args (@t5196))
% 1.33/1.59  (step @p9776 :rule quant-merge-prenex :args ((= (forall @t1346 @t5198) @t5196)))
% 1.33/1.59  (step @p9777 :rule alpha_equiv :args (@t5199 (@list @t5182) @t2859))
% 1.33/1.59  (step @p9778 :rule refl :args (@t5189))
% 1.33/1.59  (step @p9779 :rule nary_cong :premises (@p9778 @p9777) :args (@t5200))
% 1.33/1.59  (step @p9780 :rule quant-miniscope-or :args ((= @t5198 @t5200)))
% 1.33/1.59  (step @p9781 :rule trans :premises (@p9780 @p9779))
% 1.33/1.59  (step @p9782 :rule symm :premises (@p9781))
% 1.33/1.59  (step @p9783 :rule cong :premises (@p9782) :args ((forall @t1346 (or @t5189 @t5202))))
% 1.33/1.59  (step @p9784 :rule trans :premises (@p9783 @p9776))
% 1.33/1.59  (step @p9785 :rule trans :premises (@p9784 @p9775))
% 1.33/1.59  (step @p9786 :rule refl :args (@t5202))
% 1.33/1.59  (step @p9787 :rule refl :args ((tptp.in @t1338 @t33)))
% 1.33/1.59  (step @p9788 :rule refl :args (@t1338))
% 1.33/1.59  (step @p9789 :rule cong :premises (@p9788 @p784) :args (@t5188))
% 1.33/1.59  (step @p9790 :rule trans :premises (@p9789 @p9787))
% 1.33/1.59  (step @p9791 :rule refl :args (@t1343))
% 1.33/1.59  (step @p9792 :rule ho_cong :premises (@p9791 @p784))
% 1.33/1.59  (step @p9793 :rule cong :premises (@p9792 @p9790) :args ((= (_ @t1343 @t1620) @t5188)))
% 1.33/1.59  (step @p9794 :rule symm :premises (@p9793))
% 1.33/1.59  (step @p9795 :rule refl :args (@t1344))
% 1.33/1.59  (step @p9796 :rule eq_resolve :premises (@p9795 @p9794))
% 1.33/1.59  (step @p9797 :rule ho_cong :premises (@p9791 @p797))
% 1.33/1.59  (step @p9798 :rule trans :premises (@p9797 @p9796))
% 1.33/1.59  (step @p9799 :rule cong :premises (@p9798) :args (@t5203))
% 1.33/1.59  (step @p9800 :rule nary_cong :premises (@p9799 @p9786) :args (@t5204))
% 1.33/1.59  (step @p9801 :rule cong :premises (@p9800) :args ((forall @t1346 @t5204)))
% 1.33/1.59  (step @p9802 :rule trans :premises (@p9801 @p9785))
% 1.33/1.59  (step @p9803 :rule bool-impl-elim :args (@t1344 @t5202))
% 1.33/1.59  (step @p9804 :rule cong :premises (@p9803) :args ((forall @t1346 (=> @t1344 @t5202))))
% 1.33/1.59  (step @p9805 :rule trans :premises (@p9804 @p9802))
% 1.33/1.59  (step @p9806 :rule refl :args ((tptp.in @t4 @t1339)))
% 1.33/1.59  (step @p9807 :rule refl :args (@t5184))
% 1.33/1.59  (step @p9808 :rule cong :premises (@p847 @p9807) :args (@t5201))
% 1.33/1.59  (step @p9809 :rule trans :premises (@p9808 @p9806))
% 1.33/1.59  (step @p9810 :rule ho_cong :premises (@p850 @p9807))
% 1.33/1.59  (step @p9811 :rule cong :premises (@p9810 @p9809) :args ((= (_ @t5 @t5184) @t5201)))
% 1.33/1.59  (step @p9812 :rule symm :premises (@p9811))
% 1.33/1.59  (step @p9813 :rule refl :args (@t1340))
% 1.33/1.59  (step @p9814 :rule eq_resolve :premises (@p9813 @p9812))
% 1.33/1.59  (step @p9815 :rule refl :args (@t1339))
% 1.33/1.59  (step @p9816 :rule cong :premises (@p9815 @p9807) :args ((= @t1339 @t5184)))
% 1.33/1.59  (step @p9817 :rule symm :premises (@p9816))
% 1.33/1.59  (step @p9818 :rule eq_resolve :premises (@p9815 @p9817))
% 1.33/1.59  (step @p9819 :rule ho_cong :premises (@p850 @p9818))
% 1.33/1.59  (step @p9820 :rule trans :premises (@p9819 @p9814))
% 1.33/1.59  (step @p9821 :rule nary_cong :premises (@p867 @p1330 @p9820) :args (@t5205))
% 1.33/1.59  (step @p9822 :rule cong :premises (@p9821) :args ((forall @t9 @t5205)))
% 1.33/1.59  (step @p9823 :rule aci_norm :args ((= (or @t197 (or @t1213 @t1340)) @t5205)))
% 1.33/1.59  (step @p9824 :rule bool-impl-elim :args (@t1212 @t1340))
% 1.33/1.59  (step @p9825 :rule nary_cong :premises (@p876 @p9824) :args ((or @t197 @t1341)))
% 1.33/1.59  (step @p9826 :rule trans :premises (@p9825 @p9823))
% 1.33/1.59  (step @p9827 :rule bool-impl-elim :args (@t7 @t1341))
% 1.33/1.59  (step @p9828 :rule trans :premises (@p9827 @p9826))
% 1.33/1.59  (step @p9829 :rule cong :premises (@p9828) :args (@t1342))
% 1.33/1.59  (step @p9830 :rule trans :premises (@p9829 @p9822))
% 1.33/1.59  (step @p9831 :rule refl :args (@t1344))
% 1.33/1.59  (step @p9832 :rule cong :premises (@p9831 @p9830) :args (@t1345))
% 1.33/1.59  (step @p9833 :rule cong :premises (@p9832) :args (@t1347))
% 1.33/1.59  (step @p9834 :rule trans :premises (@p9833 @p9805))
% 1.33/1.59  (step @p9835 :rule cong :premises (@p883 @p9834) :args (@t1348))
% 1.33/1.59  (step @p9836 :rule cong :premises (@p9835) :args (@t1349))
% 1.33/1.59  (step @p9837 :rule trans :premises (@p9836 @p9773))
% 1.33/1.59  (step @p9838 :rule cong :premises (@p887 @p9837) :args (@t1350))
% 1.33/1.59  (step @p9839 :rule cong :premises (@p9838) :args (@t1351))
% 1.33/1.59  (step @p9840 :rule trans :premises (@p9839 @p9755))
% 1.33/1.59  (step @p9841 :rule cong :premises (@p891 @p9840) :args (@t1352))
% 1.33/1.59  (step @p9842 :rule cong :premises (@p956 @p9841) :args (@t1353))
% 1.33/1.59  (step @p9843 :rule cong :premises (@p1025 @p9842) :args (@t1354))
% 1.33/1.59  (step @p9844 :rule cong :premises (@p1099 @p9843) :args (@t1355))
% 1.33/1.59  (step @p9845 :rule cong :premises (@p1170 @p9844) :args (@t1356))
% 1.33/1.59  (step @p9846 :rule cong :premises (@p1213 @p9845) :args (@t1357))
% 1.33/1.59  (step @p9847 :rule cong :premises (@p1280 @p9846) :args (@t1358))
% 1.33/1.59  (step @p9848 :rule cong :premises (@p1347 @p9847) :args (@t1359))
% 1.33/1.59  (step @p9849 :rule cong :premises (@p1367 @p9848) :args (@t1360))
% 1.33/1.59  (step @p9850 :rule cong :premises (@p1388 @p9849) :args (@t1361))
% 1.33/1.59  (step @p9851 :rule cong :premises (@p1407 @p9850) :args (@t1362))
% 1.33/1.59  (step @p9852 :rule cong :premises (@p1453 @p9851) :args (@t1363))
% 1.33/1.59  (step @p9853 :rule cong :premises (@p1488 @p9852) :args (@t1364))
% 1.33/1.59  (step @p9854 :rule cong :premises (@p1541 @p9853) :args (@t1365))
% 1.33/1.59  (step @p9855 :rule cong :premises (@p1577 @p9854) :args (@t1366))
% 1.33/1.59  (step @p9856 :rule cong :premises (@p1652 @p9855) :args (@t1367))
% 1.33/1.59  (step @p9857 :rule cong :premises (@p1723 @p9856) :args (@t1368))
% 1.33/1.59  (step @p9858 :rule cong :premises (@p1782 @p9857) :args (@t1369))
% 1.33/1.59  (step @p9859 :rule cong :premises (@p1841 @p9858) :args (@t1370))
% 1.33/1.59  (step @p9860 :rule cong :premises (@p1879 @p9859) :args (@t1371))
% 1.33/1.59  (step @p9861 :rule cong :premises (@p1914 @p9860) :args (@t1372))
% 1.33/1.59  (step @p9862 :rule cong :premises (@p2002 @p9861) :args (@t1373))
% 1.33/1.59  (step @p9863 :rule cong :premises (@p2050 @p9862) :args (@t1374))
% 1.33/1.59  (step @p9864 :rule cong :premises (@p2090 @p9863) :args (@t1375))
% 1.33/1.59  (step @p9865 :rule cong :premises (@p2148 @p9864) :args (@t1376))
% 1.33/1.59  (step @p9866 :rule cong :premises (@p2167 @p9865) :args (@t1377))
% 1.33/1.59  (step @p9867 :rule cong :premises (@p2214 @p9866) :args (@t1378))
% 1.33/1.59  (step @p9868 :rule cong :premises (@p2250 @p9867) :args (@t1379))
% 1.33/1.59  (step @p9869 :rule cong :premises (@p2292 @p9868) :args (@t1380))
% 1.33/1.59  (step @p9870 :rule cong :premises (@p2334 @p9869) :args (@t1381))
% 1.33/1.59  (step @p9871 :rule cong :premises (@p2405 @p9870) :args (@t1382))
% 1.33/1.59  (step @p9872 :rule cong :premises (@p2486 @p9871) :args (@t1383))
% 1.33/1.59  (step @p9873 :rule cong :premises (@p2562 @p9872) :args (@t1384))
% 1.33/1.59  (step @p9874 :rule cong :premises (@p2616 @p9873) :args (@t1385))
% 1.33/1.59  (step @p9875 :rule cong :premises (@p2656 @p9874) :args (@t1386))
% 1.33/1.59  (step @p9876 :rule cong :premises (@p2726 @p9875) :args (@t1387))
% 1.33/1.59  (step @p9877 :rule cong :premises (@p2823 @p9876) :args (@t1388))
% 1.33/1.59  (step @p9878 :rule cong :premises (@p2920 @p9877) :args (@t1389))
% 1.33/1.59  (step @p9879 :rule cong :premises (@p3016 @p9878) :args (@t1390))
% 1.33/1.59  (step @p9880 :rule cong :premises (@p3117 @p9879) :args (@t1391))
% 1.33/1.59  (step @p9881 :rule cong :premises (@p3169 @p9880) :args (@t1392))
% 1.33/1.59  (step @p9882 :rule cong :premises (@p3174 @p9881) :args (@t1393))
% 1.33/1.59  (step @p9883 :rule cong :premises (@p3279 @p9882) :args (@t1394))
% 1.33/1.59  (step @p9884 :rule cong :premises (@p3300 @p9883) :args (@t1395))
% 1.33/1.59  (step @p9885 :rule cong :premises (@p3304 @p9884) :args (@t1396))
% 1.33/1.59  (step @p9886 :rule cong :premises (@p3323 @p9885) :args (@t1397))
% 1.33/1.59  (step @p9887 :rule cong :premises (@p3336 @p9886) :args (@t1398))
% 1.33/1.59  (step @p9888 :rule cong :premises (@p3407 @p9887) :args (@t1399))
% 1.33/1.59  (step @p9889 :rule cong :premises (@p3453 @p9888) :args (@t1400))
% 1.33/1.59  (step @p9890 :rule cong :premises (@p3645 @p9889) :args (@t1401))
% 1.33/1.59  (step @p9891 :rule cong :premises (@p3701 @p9890) :args (@t1402))
% 1.33/1.59  (step @p9892 :rule cong :premises (@p3795 @p9891) :args (@t1403))
% 1.33/1.59  (step @p9893 :rule cong :premises (@p3890 @p9892) :args (@t1404))
% 1.33/1.59  (step @p9894 :rule cong :premises (@p3921 @p9893) :args (@t1405))
% 1.33/1.59  (step @p9895 :rule cong :premises (@p3974 @p9894) :args (@t1406))
% 1.33/1.59  (step @p9896 :rule cong :premises (@p3998 @p9895) :args (@t1407))
% 1.33/1.59  (step @p9897 :rule cong :premises (@p4126 @p9896) :args (@t1408))
% 1.33/1.59  (step @p9898 :rule cong :premises (@p4229 @p9897) :args (@t1409))
% 1.33/1.59  (step @p9899 :rule cong :premises (@p4238 @p9898) :args (@t1410))
% 1.33/1.59  (step @p9900 :rule cong :premises (@p4285 @p9899) :args (@t1411))
% 1.33/1.59  (step @p9901 :rule cong :premises (@p4313 @p9900) :args (@t1412))
% 1.33/1.59  (step @p9902 :rule cong :premises (@p4356 @p9901) :args (@t1413))
% 1.33/1.59  (step @p9903 :rule cong :premises (@p4365 @p9902) :args (@t1414))
% 1.33/1.59  (step @p9904 :rule cong :premises (@p4407 @p9903) :args (@t1415))
% 1.33/1.59  (step @p9905 :rule cong :premises (@p4416 @p9904) :args (@t1416))
% 1.33/1.59  (step @p9906 :rule cong :premises (@p4440 @p9905) :args (@t1417))
% 1.33/1.59  (step @p9907 :rule cong :premises (@p4506 @p9906) :args (@t1418))
% 1.33/1.59  (step @p9908 :rule cong :premises (@p4546 @p9907) :args (@t1419))
% 1.33/1.59  (step @p9909 :rule cong :premises (@p4597 @p9908) :args (@t1420))
% 1.33/1.59  (step @p9910 :rule cong :premises (@p4610 @p9909) :args (@t1421))
% 1.33/1.59  (step @p9911 :rule cong :premises (@p4623 @p9910) :args (@t1422))
% 1.33/1.59  (step @p9912 :rule cong :premises (@p4661 @p9911) :args (@t1423))
% 1.33/1.59  (step @p9913 :rule cong :premises (@p4702 @p9912) :args (@t1424))
% 1.33/1.59  (step @p9914 :rule cong :premises (@p4710 @p9913) :args (@t1425))
% 1.33/1.59  (step @p9915 :rule cong :premises (@p4750 @p9914) :args (@t1426))
% 1.33/1.59  (step @p9916 :rule cong :premises (@p4801 @p9915) :args (@t1427))
% 1.33/1.59  (step @p9917 :rule cong :premises (@p4847 @p9916) :args (@t1428))
% 1.33/1.59  (step @p9918 :rule cong :premises (@p4893 @p9917) :args (@t1429))
% 1.33/1.59  (step @p9919 :rule cong :premises (@p4911 @p9918) :args (@t1430))
% 1.33/1.59  (step @p9920 :rule cong :premises (@p4933 @p9919) :args (@t1431))
% 1.33/1.59  (step @p9921 :rule cong :premises (@p4942 @p9920) :args (@t1432))
% 1.33/1.59  (step @p9922 :rule cong :premises (@p4963 @p9921) :args (@t1433))
% 1.33/1.59  (step @p9923 :rule cong :premises (@p4982 @p9922) :args (@t1434))
% 1.33/1.59  (step @p9924 :rule cong :premises (@p4989 @p9923) :args (@t1435))
% 1.33/1.59  (step @p9925 :rule cong :premises (@p5040 @p9924) :args (@t1436))
% 1.33/1.59  (step @p9926 :rule cong :premises (@p5057 @p9925) :args (@t1437))
% 1.33/1.59  (step @p9927 :rule cong :premises (@p5139 @p9926) :args (@t1438))
% 1.33/1.59  (step @p9928 :rule cong :premises (@p5150 @p9927) :args (@t1439))
% 1.33/1.59  (step @p9929 :rule cong :premises (@p5186 @p9928) :args (@t1440))
% 1.33/1.59  (step @p9930 :rule cong :premises (@p5226 @p9929) :args (@t1441))
% 1.33/1.59  (step @p9931 :rule cong :premises (@p5257 @p9930) :args (@t1442))
% 1.33/1.59  (step @p9932 :rule cong :premises (@p5267 @p9931) :args (@t1443))
% 1.33/1.59  (step @p9933 :rule cong :premises (@p5276 @p9932) :args (@t1444))
% 1.33/1.59  (step @p9934 :rule cong :premises (@p5297 @p9933) :args (@t1445))
% 1.33/1.59  (step @p9935 :rule cong :premises (@p5304 @p9934) :args (@t1446))
% 1.33/1.59  (step @p9936 :rule cong :premises (@p5325 @p9935) :args (@t1447))
% 1.33/1.59  (step @p9937 :rule cong :premises (@p5368 @p9936) :args (@t1448))
% 1.33/1.59  (step @p9938 :rule cong :premises (@p5390 @p9937) :args (@t1449))
% 1.33/1.59  (step @p9939 :rule cong :premises (@p5405 @p9938) :args (@t1450))
% 1.33/1.59  (step @p9940 :rule cong :premises (@p5454 @p9939) :args (@t1451))
% 1.33/1.59  (step @p9941 :rule cong :premises (@p5551 @p9940) :args (@t1452))
% 1.33/1.59  (step @p9942 :rule cong :premises (@p5576 @p9941) :args (@t1453))
% 1.33/1.59  (step @p9943 :rule cong :premises (@p5589 @p9942) :args (@t1454))
% 1.33/1.59  (step @p9944 :rule cong :premises (@p5608 @p9943) :args (@t1455))
% 1.33/1.59  (step @p9945 :rule cong :premises (@p5639 @p9944) :args (@t1456))
% 1.33/1.59  (step @p9946 :rule cong :premises (@p5656 @p9945) :args (@t1457))
% 1.33/1.59  (step @p9947 :rule cong :premises (@p5700 @p9946) :args (@t1458))
% 1.33/1.59  (step @p9948 :rule cong :premises (@p5709 @p9947) :args (@t1459))
% 1.33/1.59  (step @p9949 :rule cong :premises (@p5759 @p9948) :args (@t1460))
% 1.33/1.59  (step @p9950 :rule cong :premises (@p5789 @p9949) :args (@t1461))
% 1.33/1.59  (step @p9951 :rule cong :premises (@p5854 @p9950) :args (@t1462))
% 1.33/1.59  (step @p9952 :rule cong :premises (@p5896 @p9951) :args (@t1463))
% 1.33/1.59  (step @p9953 :rule cong :premises (@p5938 @p9952) :args (@t1464))
% 1.33/1.59  (step @p9954 :rule cong :premises (@p5980 @p9953) :args (@t1465))
% 1.33/1.59  (step @p9955 :rule cong :premises (@p6022 @p9954) :args (@t1466))
% 1.33/1.59  (step @p9956 :rule cong :premises (@p6027 @p9955) :args (@t1467))
% 1.33/1.59  (step @p9957 :rule cong :premises (@p6074 @p9956) :args (@t1468))
% 1.33/1.59  (step @p9958 :rule cong :premises (@p6093 @p9957) :args (@t1469))
% 1.33/1.59  (step @p9959 :rule cong :premises (@p6114 @p9958) :args (@t1470))
% 1.33/1.59  (step @p9960 :rule cong :premises (@p6130 @p9959) :args (@t1471))
% 1.33/1.59  (step @p9961 :rule cong :premises (@p6145 @p9960) :args (@t1472))
% 1.33/1.59  (step @p9962 :rule cong :premises (@p6170 @p9961) :args (@t1473))
% 1.33/1.59  (step @p9963 :rule cong :premises (@p6185 @p9962) :args (@t1474))
% 1.33/1.59  (step @p9964 :rule cong :premises (@p6190 @p9963) :args (@t1475))
% 1.33/1.59  (step @p9965 :rule cong :premises (@p6247 @p9964) :args (@t1476))
% 1.33/1.59  (step @p9966 :rule cong :premises (@p6262 @p9965) :args (@t1477))
% 1.33/1.59  (step @p9967 :rule cong :premises (@p6279 @p9966) :args (@t1478))
% 1.33/1.59  (step @p9968 :rule cong :premises (@p6295 @p9967) :args (@t1479))
% 1.33/1.59  (step @p9969 :rule cong :premises (@p6359 @p9968) :args (@t1480))
% 1.33/1.59  (step @p9970 :rule cong :premises (@p6385 @p9969) :args (@t1481))
% 1.33/1.59  (step @p9971 :rule cong :premises (@p6402 @p9970) :args (@t1482))
% 1.33/1.59  (step @p9972 :rule cong :premises (@p6422 @p9971) :args (@t1483))
% 1.33/1.59  (step @p9973 :rule cong :premises (@p6434 @p9972) :args (@t1484))
% 1.33/1.59  (step @p9974 :rule cong :premises (@p6454 @p9973) :args (@t1485))
% 1.33/1.59  (step @p9975 :rule cong :premises (@p6471 @p9974) :args (@t1486))
% 1.33/1.59  (step @p9976 :rule cong :premises (@p6484 @p9975) :args (@t1487))
% 1.33/1.59  (step @p9977 :rule cong :premises (@p6493 @p9976) :args (@t1488))
% 1.33/1.59  (step @p9978 :rule cong :premises (@p6502 @p9977) :args (@t1489))
% 1.33/1.59  (step @p9979 :rule cong :premises (@p6518 @p9978) :args (@t1490))
% 1.33/1.59  (step @p9980 :rule cong :premises (@p6563 @p9979) :args (@t1491))
% 1.33/1.59  (step @p9981 :rule cong :premises (@p6578 @p9980) :args (@t1492))
% 1.33/1.59  (step @p9982 :rule cong :premises (@p6599 @p9981) :args (@t1493))
% 1.33/1.59  (step @p9983 :rule cong :premises (@p6616 @p9982) :args (@t1494))
% 1.33/1.59  (step @p9984 :rule cong :premises (@p6642 @p9983) :args (@t1495))
% 1.33/1.59  (step @p9985 :rule cong :premises (@p6662 @p9984) :args (@t1496))
% 1.33/1.59  (step @p9986 :rule cong :premises (@p6675 @p9985) :args (@t1497))
% 1.33/1.59  (step @p9987 :rule cong :premises (@p6687 @p9986) :args (@t1498))
% 1.33/1.59  (step @p9988 :rule cong :premises (@p6702 @p9987) :args (@t1499))
% 1.33/1.59  (step @p9989 :rule cong :premises (@p6711 @p9988) :args (@t1500))
% 1.33/1.59  (step @p9990 :rule cong :premises (@p6750 @p9989) :args (@t1501))
% 1.33/1.59  (step @p9991 :rule cong :premises (@p6764 @p9990) :args (@t1502))
% 1.33/1.59  (step @p9992 :rule cong :premises (@p6780 @p9991) :args (@t1503))
% 1.33/1.59  (step @p9993 :rule cong :premises (@p6795 @p9992) :args (@t1504))
% 1.33/1.59  (step @p9994 :rule cong :premises (@p6817 @p9993) :args (@t1505))
% 1.33/1.59  (step @p9995 :rule cong :premises (@p6868 @p9994) :args (@t1506))
% 1.33/1.59  (step @p9996 :rule cong :premises (@p6877 @p9995) :args (@t1507))
% 1.33/1.59  (step @p9997 :rule cong :premises (@p6882 @p9996) :args (@t1508))
% 1.33/1.59  (step @p9998 :rule cong :premises (@p6894 @p9997) :args (@t1509))
% 1.33/1.59  (step @p9999 :rule cong :premises (@p6914 @p9998) :args (@t1510))
% 1.33/1.59  (step @p10000 :rule cong :premises (@p6935 @p9999) :args (@t1511))
% 1.33/1.59  (step @p10001 :rule cong :premises (@p6961 @p10000) :args (@t1512))
% 1.33/1.59  (step @p10002 :rule cong :premises (@p6977 @p10001) :args (@t1513))
% 1.33/1.59  (step @p10003 :rule cong :premises (@p6998 @p10002) :args (@t1514))
% 1.33/1.59  (step @p10004 :rule cong :premises (@p7007 @p10003) :args (@t1515))
% 1.33/1.59  (step @p10005 :rule cong :premises (@p7023 @p10004) :args (@t1516))
% 1.33/1.59  (step @p10006 :rule cong :premises (@p7039 @p10005) :args (@t1517))
% 1.33/1.59  (step @p10007 :rule cong :premises (@p7058 @p10006) :args (@t1518))
% 1.33/1.59  (step @p10008 :rule cong :premises (@p7082 @p10007) :args (@t1519))
% 1.33/1.59  (step @p10009 :rule cong :premises (@p7102 @p10008) :args (@t1520))
% 1.33/1.59  (step @p10010 :rule cong :premises (@p7127 @p10009) :args (@t1521))
% 1.33/1.59  (step @p10011 :rule cong :premises (@p7137 @p10010) :args (@t1522))
% 1.33/1.59  (step @p10012 :rule cong :premises (@p7179 @p10011) :args (@t1523))
% 1.33/1.59  (step @p10013 :rule cong :premises (@p7209 @p10012) :args (@t1524))
% 1.33/1.59  (step @p10014 :rule cong :premises (@p7225 @p10013) :args (@t1525))
% 1.33/1.59  (step @p10015 :rule cong :premises (@p7238 @p10014) :args (@t1526))
% 1.33/1.59  (step @p10016 :rule cong :premises (@p7251 @p10015) :args (@t1527))
% 1.33/1.59  (step @p10017 :rule cong :premises (@p7261 @p10016) :args (@t1528))
% 1.33/1.59  (step @p10018 :rule cong :premises (@p7266 @p10017) :args (@t1529))
% 1.33/1.59  (step @p10019 :rule cong :premises (@p7306 @p10018) :args (@t1530))
% 1.33/1.59  (step @p10020 :rule cong :premises (@p7326 @p10019) :args (@t1531))
% 1.33/1.59  (step @p10021 :rule cong :premises (@p7330 @p10020) :args (@t1532))
% 1.33/1.59  (step @p10022 :rule cong :premises (@p7453 @p10021) :args (@t1533))
% 1.33/1.59  (step @p10023 :rule cong :premises (@p7609 @p10022) :args (@t1534))
% 1.33/1.59  (step @p10024 :rule cong :premises (@p7671 @p10023) :args (@t1535))
% 1.33/1.59  (step @p10025 :rule cong :premises (@p7683 @p10024) :args (@t1536))
% 1.33/1.59  (step @p10026 :rule cong :premises (@p7720 @p10025) :args (@t1537))
% 1.33/1.59  (step @p10027 :rule cong :premises (@p7750 @p10026) :args (@t1538))
% 1.33/1.59  (step @p10028 :rule cong :premises (@p7821 @p10027) :args (@t1539))
% 1.33/1.59  (step @p10029 :rule cong :premises (@p7830 @p10028) :args (@t1540))
% 1.33/1.59  (step @p10030 :rule cong :premises (@p7842 @p10029) :args (@t1541))
% 1.33/1.59  (step @p10031 :rule cong :premises (@p7851 @p10030) :args (@t1542))
% 1.33/1.59  (step @p10032 :rule cong :premises (@p7912 @p10031) :args (@t1543))
% 1.33/1.59  (step @p10033 :rule cong :premises (@p7985 @p10032) :args (@t1544))
% 1.33/1.59  (step @p10034 :rule cong :premises (@p8031 @p10033) :args (@t1545))
% 1.33/1.59  (step @p10035 :rule cong :premises (@p8070 @p10034) :args (@t1546))
% 1.33/1.59  (step @p10036 :rule cong :premises (@p8093 @p10035) :args (@t1547))
% 1.33/1.59  (step @p10037 :rule cong :premises (@p8109 @p10036) :args (@t1548))
% 1.33/1.59  (step @p10038 :rule cong :premises (@p8150 @p10037) :args (@t1549))
% 1.33/1.59  (step @p10039 :rule cong :premises (@p8205 @p10038) :args (@t1550))
% 1.33/1.59  (step @p10040 :rule cong :premises (@p8236 @p10039) :args (@t1551))
% 1.33/1.59  (step @p10041 :rule cong :premises (@p8245 @p10040) :args (@t1552))
% 1.33/1.60  (step @p10042 :rule cong :premises (@p8253 @p10041) :args (@t1553))
% 1.33/1.60  (step @p10043 :rule cong :premises (@p8264 @p10042) :args (@t1554))
% 1.33/1.60  (step @p10044 :rule cong :premises (@p8272 @p10043) :args (@t1555))
% 1.33/1.60  (step @p10045 :rule cong :premises (@p8289 @p10044) :args (@t1556))
% 1.33/1.60  (step @p10046 :rule cong :premises (@p8328 @p10045) :args (@t1557))
% 1.33/1.60  (step @p10047 :rule cong :premises (@p8332 @p10046) :args (@t1558))
% 1.33/1.60  (step @p10048 :rule cong :premises (@p8347 @p10047) :args (@t1559))
% 1.33/1.60  (step @p10049 :rule cong :premises (@p8351 @p10048) :args (@t1560))
% 1.33/1.60  (step @p10050 :rule cong :premises (@p8381 @p10049) :args (@t1561))
% 1.33/1.60  (step @p10051 :rule cong :premises (@p8406 @p10050) :args (@t1562))
% 1.33/1.60  (step @p10052 :rule cong :premises (@p8420 @p10051) :args (@t1563))
% 1.33/1.60  (step @p10053 :rule cong :premises (@p8429 @p10052) :args (@t1564))
% 1.33/1.60  (step @p10054 :rule cong :premises (@p8450 @p10053) :args (@t1565))
% 1.33/1.60  (step @p10055 :rule cong :premises (@p8488 @p10054) :args (@t1566))
% 1.33/1.60  (step @p10056 :rule cong :premises (@p8521 @p10055) :args (@t1567))
% 1.33/1.60  (step @p10057 :rule cong :premises (@p8580 @p10056) :args (@t1568))
% 1.33/1.60  (step @p10058 :rule cong :premises (@p8594 @p10057) :args (@t1569))
% 1.33/1.60  (step @p10059 :rule cong :premises (@p8609 @p10058) :args (@t1570))
% 1.33/1.60  (step @p10060 :rule cong :premises (@p8614 @p10059) :args (@t1571))
% 1.33/1.60  (step @p10061 :rule cong :premises (@p8632 @p10060) :args (@t1572))
% 1.33/1.60  (step @p10062 :rule cong :premises (@p8650 @p10061) :args (@t1573))
% 1.33/1.60  (step @p10063 :rule cong :premises (@p8674 @p10062) :args (@t1574))
% 1.33/1.60  (step @p10064 :rule cong :premises (@p8701 @p10063) :args (@t1575))
% 1.33/1.60  (step @p10065 :rule cong :premises (@p8756 @p10064) :args (@t1576))
% 1.33/1.60  (step @p10066 :rule cong :premises (@p8765 @p10065) :args (@t1577))
% 1.33/1.60  (step @p10067 :rule refl :args (tptp.emptyinunitempty))
% 1.33/1.60  (step @p10068 :rule cong :premises (@p10067 @p10066) :args (@t1578))
% 1.33/1.60  (step @p10069 :rule cong :premises (@p8786 @p10068) :args (@t1579))
% 1.33/1.60  (step @p10070 :rule cong :premises (@p8826 @p10069) :args (@t1580))
% 1.33/1.60  (step @p10071 :rule cong :premises (@p8874 @p10070) :args (@t1581))
% 1.33/1.60  (step @p10072 :rule cong :premises (@p8888 @p10071) :args (@t1582))
% 1.33/1.60  (step @p10073 :rule cong :premises (@p8922 @p10072) :args (@t1583))
% 1.33/1.60  (step @p10074 :rule cong :premises (@p8927 @p10073) :args (@t1584))
% 1.33/1.60  (step @p10075 :rule cong :premises (@p8940 @p10074) :args (@t1585))
% 1.33/1.60  (step @p10076 :rule cong :premises (@p8955 @p10075) :args (@t1586))
% 1.33/1.60  (step @p10077 :rule cong :premises (@p8987 @p10076) :args (@t1587))
% 1.33/1.60  (step @p10078 :rule cong :premises (@p8996 @p10077) :args (@t1588))
% 1.33/1.60  (step @p10079 :rule cong :premises (@p9007 @p10078) :args (@t1589))
% 1.33/1.60  (step @p10080 :rule cong :premises (@p9022 @p10079) :args (@t1590))
% 1.33/1.60  (step @p10081 :rule cong :premises (@p9058 @p10080) :args (@t1591))
% 1.33/1.60  (step @p10082 :rule cong :premises (@p9067 @p10081) :args (@t1592))
% 1.33/1.60  (step @p10083 :rule cong :premises (@p9087 @p10082) :args (@t1593))
% 1.33/1.60  (step @p10084 :rule cong :premises (@p9099 @p10083) :args (@t1594))
% 1.33/1.60  (step @p10085 :rule cong :premises (@p9116 @p10084) :args (@t1595))
% 1.33/1.60  (step @p10086 :rule cong :premises (@p9166 @p10085) :args (@t1596))
% 1.33/1.60  (step @p10087 :rule cong :premises (@p9437 @p10086) :args (@t1597))
% 1.33/1.60  (step @p10088 :rule cong :premises (@p9482 @p10087) :args (@t1598))
% 1.33/1.60  (step @p10089 :rule cong :premises (@p9569 @p10088) :args (@t1599))
% 1.33/1.60  (step @p10090 :rule cong :premises (@p9655 @p10089) :args (@t1600))
% 1.33/1.60  (step @p10091 :rule cong :premises (@p9675 @p10090) :args (@t1601))
% 1.33/1.60  (step @p10092 :rule refl :args (tptp.omega0Ax))
% 1.33/1.60  (step @p10093 :rule cong :premises (@p10092 @p10091) :args (@t1602))
% 1.33/1.60  (step @p10094 :rule cong :premises (@p9694 @p10093) :args (@t1603))
% 1.33/1.60  (step @p10095 :rule cong :premises (@p9707 @p10094) :args (@t1604))
% 1.33/1.60  (step @p10096 :rule cong :premises (@p9717 @p10095) :args (@t1605))
% 1.33/1.60  (step @p10097 :rule cong :premises (@p9721 @p10096) :args (@t1606))
% 1.33/1.60  (step @p10098 :rule cong :premises (@p9732 @p10097) :args (@t1607))
% 1.33/1.60  (step @p10099 :rule cong :premises (@p10098) :args (@t1608))
% 1.33/1.60  (step @p10100 :rule trans :premises (@p10099 @p9737 @p388))
% 1.33/1.60  (step @p10101 :rule eq_resolve :premises (@p257 @p10100))
% 1.33/1.60  (step @p10102 :rule not_implies_elim2 :premises (@p10101))
% 1.33/1.60  (step @p10103 :rule not_implies_elim2 :premises (@p10102))
% 1.33/1.60  (step @p10104 :rule not_implies_elim2 :premises (@p10103))
% 1.33/1.60  (step @p10105 :rule not_implies_elim2 :premises (@p10104))
% 1.33/1.60  (step @p10106 :rule not_implies_elim2 :premises (@p10105))
% 1.33/1.60  (step @p10107 :rule not_implies_elim2 :premises (@p10106))
% 1.33/1.60  (step @p10108 :rule not_implies_elim2 :premises (@p10107))
% 1.33/1.60  (step @p10109 :rule not_implies_elim2 :premises (@p10108))
% 1.33/1.60  (step @p10110 :rule not_implies_elim2 :premises (@p10109))
% 1.33/1.60  (step @p10111 :rule not_implies_elim2 :premises (@p10110))
% 1.33/1.60  (step @p10112 :rule not_implies_elim2 :premises (@p10111))
% 1.33/1.60  (step @p10113 :rule not_implies_elim2 :premises (@p10112))
% 1.33/1.60  (step @p10114 :rule not_implies_elim2 :premises (@p10113))
% 1.33/1.60  (step @p10115 :rule not_implies_elim2 :premises (@p10114))
% 1.33/1.60  (step @p10116 :rule not_implies_elim2 :premises (@p10115))
% 1.33/1.60  (step @p10117 :rule not_implies_elim2 :premises (@p10116))
% 1.33/1.60  (step @p10118 :rule not_implies_elim2 :premises (@p10117))
% 1.33/1.60  (step @p10119 :rule not_implies_elim2 :premises (@p10118))
% 1.33/1.60  (step @p10120 :rule not_implies_elim2 :premises (@p10119))
% 1.33/1.60  (step @p10121 :rule not_implies_elim2 :premises (@p10120))
% 1.33/1.60  (step @p10122 :rule not_implies_elim2 :premises (@p10121))
% 1.33/1.60  (step @p10123 :rule not_implies_elim2 :premises (@p10122))
% 1.33/1.60  (step @p10124 :rule not_implies_elim2 :premises (@p10123))
% 1.33/1.60  (step @p10125 :rule not_implies_elim2 :premises (@p10124))
% 1.33/1.60  (step @p10126 :rule not_implies_elim2 :premises (@p10125))
% 1.33/1.60  (step @p10127 :rule not_implies_elim2 :premises (@p10126))
% 1.33/1.60  (step @p10128 :rule not_implies_elim2 :premises (@p10127))
% 1.33/1.60  (step @p10129 :rule not_implies_elim2 :premises (@p10128))
% 1.33/1.60  (step @p10130 :rule not_implies_elim2 :premises (@p10129))
% 1.33/1.60  (step @p10131 :rule not_implies_elim2 :premises (@p10130))
% 1.33/1.60  (step @p10132 :rule not_implies_elim2 :premises (@p10131))
% 1.33/1.60  (step @p10133 :rule not_implies_elim2 :premises (@p10132))
% 1.33/1.60  (step @p10134 :rule not_implies_elim2 :premises (@p10133))
% 1.33/1.60  (step @p10135 :rule not_implies_elim2 :premises (@p10134))
% 1.33/1.60  (step @p10136 :rule not_implies_elim2 :premises (@p10135))
% 1.33/1.60  (step @p10137 :rule not_implies_elim2 :premises (@p10136))
% 1.33/1.60  (step @p10138 :rule not_implies_elim2 :premises (@p10137))
% 1.33/1.60  (step @p10139 :rule not_implies_elim2 :premises (@p10138))
% 1.33/1.60  (step @p10140 :rule not_implies_elim2 :premises (@p10139))
% 1.33/1.60  (step @p10141 :rule not_implies_elim2 :premises (@p10140))
% 1.33/1.60  (step @p10142 :rule not_implies_elim2 :premises (@p10141))
% 1.33/1.60  (step @p10143 :rule not_implies_elim2 :premises (@p10142))
% 1.33/1.60  (step @p10144 :rule not_implies_elim2 :premises (@p10143))
% 1.33/1.60  (step @p10145 :rule not_implies_elim2 :premises (@p10144))
% 1.33/1.60  (step @p10146 :rule not_implies_elim2 :premises (@p10145))
% 1.33/1.60  (step @p10147 :rule not_implies_elim2 :premises (@p10146))
% 1.33/1.60  (step @p10148 :rule not_implies_elim2 :premises (@p10147))
% 1.33/1.60  (step @p10149 :rule not_implies_elim2 :premises (@p10148))
% 1.33/1.60  (step @p10150 :rule not_implies_elim2 :premises (@p10149))
% 1.33/1.60  (step @p10151 :rule not_implies_elim2 :premises (@p10150))
% 1.33/1.60  (step @p10152 :rule not_implies_elim2 :premises (@p10151))
% 1.33/1.60  (step @p10153 :rule not_implies_elim2 :premises (@p10152))
% 1.33/1.60  (step @p10154 :rule not_implies_elim2 :premises (@p10153))
% 1.33/1.60  (step @p10155 :rule not_implies_elim2 :premises (@p10154))
% 1.33/1.60  (step @p10156 :rule not_implies_elim2 :premises (@p10155))
% 1.33/1.60  (step @p10157 :rule not_implies_elim2 :premises (@p10156))
% 1.33/1.60  (step @p10158 :rule not_implies_elim2 :premises (@p10157))
% 1.33/1.60  (step @p10159 :rule not_implies_elim2 :premises (@p10158))
% 1.33/1.60  (step @p10160 :rule not_implies_elim2 :premises (@p10159))
% 1.33/1.60  (step @p10161 :rule not_implies_elim2 :premises (@p10160))
% 1.33/1.60  (step @p10162 :rule not_implies_elim2 :premises (@p10161))
% 1.33/1.60  (step @p10163 :rule not_implies_elim2 :premises (@p10162))
% 1.33/1.60  (step @p10164 :rule not_implies_elim2 :premises (@p10163))
% 1.33/1.60  (step @p10165 :rule not_implies_elim2 :premises (@p10164))
% 1.33/1.60  (step @p10166 :rule not_implies_elim2 :premises (@p10165))
% 1.33/1.60  (step @p10167 :rule not_implies_elim2 :premises (@p10166))
% 1.33/1.60  (step @p10168 :rule not_implies_elim2 :premises (@p10167))
% 1.33/1.60  (step @p10169 :rule not_implies_elim2 :premises (@p10168))
% 1.33/1.60  (step @p10170 :rule not_implies_elim2 :premises (@p10169))
% 1.33/1.60  (step @p10171 :rule not_implies_elim2 :premises (@p10170))
% 1.33/1.60  (step @p10172 :rule not_implies_elim2 :premises (@p10171))
% 1.33/1.60  (step @p10173 :rule not_implies_elim2 :premises (@p10172))
% 1.33/1.60  (step @p10174 :rule not_implies_elim2 :premises (@p10173))
% 1.33/1.60  (step @p10175 :rule not_implies_elim2 :premises (@p10174))
% 1.33/1.60  (step @p10176 :rule not_implies_elim2 :premises (@p10175))
% 1.33/1.60  (step @p10177 :rule not_implies_elim2 :premises (@p10176))
% 1.33/1.60  (step @p10178 :rule not_implies_elim2 :premises (@p10177))
% 1.33/1.60  (step @p10179 :rule not_implies_elim2 :premises (@p10178))
% 1.33/1.60  (step @p10180 :rule not_implies_elim2 :premises (@p10179))
% 1.33/1.60  (step @p10181 :rule not_implies_elim2 :premises (@p10180))
% 1.33/1.60  (step @p10182 :rule not_implies_elim2 :premises (@p10181))
% 1.33/1.60  (step @p10183 :rule not_implies_elim2 :premises (@p10182))
% 1.33/1.60  (step @p10184 :rule not_implies_elim2 :premises (@p10183))
% 1.33/1.60  (step @p10185 :rule not_implies_elim2 :premises (@p10184))
% 1.33/1.60  (step @p10186 :rule not_implies_elim2 :premises (@p10185))
% 1.33/1.60  (step @p10187 :rule not_implies_elim2 :premises (@p10186))
% 1.33/1.60  (step @p10188 :rule not_implies_elim2 :premises (@p10187))
% 1.33/1.60  (step @p10189 :rule not_implies_elim2 :premises (@p10188))
% 1.33/1.60  (step @p10190 :rule not_implies_elim2 :premises (@p10189))
% 1.33/1.60  (step @p10191 :rule not_implies_elim2 :premises (@p10190))
% 1.33/1.60  (step @p10192 :rule not_implies_elim2 :premises (@p10191))
% 1.33/1.60  (step @p10193 :rule not_implies_elim2 :premises (@p10192))
% 1.33/1.60  (step @p10194 :rule not_implies_elim2 :premises (@p10193))
% 1.33/1.60  (step @p10195 :rule not_implies_elim2 :premises (@p10194))
% 1.33/1.60  (step @p10196 :rule not_implies_elim2 :premises (@p10195))
% 1.33/1.60  (step @p10197 :rule not_implies_elim2 :premises (@p10196))
% 1.33/1.60  (step @p10198 :rule not_implies_elim2 :premises (@p10197))
% 1.33/1.60  (step @p10199 :rule not_implies_elim2 :premises (@p10198))
% 1.33/1.60  (step @p10200 :rule not_implies_elim2 :premises (@p10199))
% 1.33/1.60  (step @p10201 :rule not_implies_elim2 :premises (@p10200))
% 1.33/1.60  (step @p10202 :rule not_implies_elim2 :premises (@p10201))
% 1.33/1.60  (step @p10203 :rule not_implies_elim2 :premises (@p10202))
% 1.33/1.60  (step @p10204 :rule not_implies_elim2 :premises (@p10203))
% 1.33/1.60  (step @p10205 :rule not_implies_elim2 :premises (@p10204))
% 1.33/1.60  (step @p10206 :rule not_implies_elim2 :premises (@p10205))
% 1.33/1.60  (step @p10207 :rule not_implies_elim2 :premises (@p10206))
% 1.33/1.60  (step @p10208 :rule not_implies_elim2 :premises (@p10207))
% 1.33/1.60  (step @p10209 :rule not_implies_elim2 :premises (@p10208))
% 1.33/1.60  (step @p10210 :rule not_implies_elim2 :premises (@p10209))
% 1.33/1.60  (step @p10211 :rule not_implies_elim2 :premises (@p10210))
% 1.33/1.60  (step @p10212 :rule not_implies_elim2 :premises (@p10211))
% 1.33/1.60  (step @p10213 :rule not_implies_elim2 :premises (@p10212))
% 1.33/1.60  (step @p10214 :rule not_implies_elim2 :premises (@p10213))
% 1.33/1.60  (step @p10215 :rule not_implies_elim2 :premises (@p10214))
% 1.33/1.60  (step @p10216 :rule not_implies_elim2 :premises (@p10215))
% 1.33/1.60  (step @p10217 :rule not_implies_elim2 :premises (@p10216))
% 1.33/1.60  (step @p10218 :rule not_implies_elim2 :premises (@p10217))
% 1.33/1.60  (step @p10219 :rule not_implies_elim2 :premises (@p10218))
% 1.33/1.60  (step @p10220 :rule not_implies_elim2 :premises (@p10219))
% 1.33/1.60  (step @p10221 :rule not_implies_elim2 :premises (@p10220))
% 1.33/1.60  (step @p10222 :rule not_implies_elim2 :premises (@p10221))
% 1.33/1.60  (step @p10223 :rule not_implies_elim2 :premises (@p10222))
% 1.33/1.60  (step @p10224 :rule not_implies_elim2 :premises (@p10223))
% 1.33/1.60  (step @p10225 :rule not_implies_elim2 :premises (@p10224))
% 1.33/1.60  (step @p10226 :rule not_implies_elim2 :premises (@p10225))
% 1.33/1.60  (step @p10227 :rule not_implies_elim2 :premises (@p10226))
% 1.33/1.60  (step @p10228 :rule not_implies_elim2 :premises (@p10227))
% 1.33/1.60  (step @p10229 :rule not_implies_elim2 :premises (@p10228))
% 1.33/1.60  (step @p10230 :rule not_implies_elim2 :premises (@p10229))
% 1.33/1.60  (step @p10231 :rule not_implies_elim2 :premises (@p10230))
% 1.33/1.60  (step @p10232 :rule not_implies_elim2 :premises (@p10231))
% 1.33/1.60  (step @p10233 :rule not_implies_elim2 :premises (@p10232))
% 1.33/1.60  (step @p10234 :rule not_implies_elim2 :premises (@p10233))
% 1.33/1.60  (step @p10235 :rule not_implies_elim2 :premises (@p10234))
% 1.33/1.60  (step @p10236 :rule not_implies_elim2 :premises (@p10235))
% 1.33/1.60  (step @p10237 :rule not_implies_elim2 :premises (@p10236))
% 1.33/1.60  (step @p10238 :rule not_implies_elim2 :premises (@p10237))
% 1.33/1.60  (step @p10239 :rule not_implies_elim2 :premises (@p10238))
% 1.33/1.60  (step @p10240 :rule not_implies_elim2 :premises (@p10239))
% 1.33/1.60  (step @p10241 :rule not_implies_elim2 :premises (@p10240))
% 1.33/1.60  (step @p10242 :rule not_implies_elim2 :premises (@p10241))
% 1.33/1.60  (step @p10243 :rule not_implies_elim2 :premises (@p10242))
% 1.33/1.60  (step @p10244 :rule not_implies_elim2 :premises (@p10243))
% 1.33/1.60  (step @p10245 :rule not_implies_elim2 :premises (@p10244))
% 1.33/1.60  (step @p10246 :rule not_implies_elim2 :premises (@p10245))
% 1.33/1.60  (step @p10247 :rule not_implies_elim2 :premises (@p10246))
% 1.33/1.60  (step @p10248 :rule not_implies_elim2 :premises (@p10247))
% 1.33/1.60  (step @p10249 :rule not_implies_elim2 :premises (@p10248))
% 1.33/1.60  (step @p10250 :rule not_implies_elim2 :premises (@p10249))
% 1.33/1.60  (step @p10251 :rule not_implies_elim2 :premises (@p10250))
% 1.33/1.60  (step @p10252 :rule not_implies_elim2 :premises (@p10251))
% 1.33/1.60  (step @p10253 :rule not_implies_elim2 :premises (@p10252))
% 1.33/1.60  (step @p10254 :rule not_implies_elim2 :premises (@p10253))
% 1.33/1.60  (step @p10255 :rule not_implies_elim2 :premises (@p10254))
% 1.33/1.60  (step @p10256 :rule not_implies_elim2 :premises (@p10255))
% 1.33/1.60  (step @p10257 :rule not_implies_elim2 :premises (@p10256))
% 1.33/1.60  (step @p10258 :rule not_implies_elim2 :premises (@p10257))
% 1.33/1.60  (step @p10259 :rule not_implies_elim2 :premises (@p10258))
% 1.33/1.60  (step @p10260 :rule not_implies_elim2 :premises (@p10259))
% 1.33/1.60  (step @p10261 :rule not_implies_elim2 :premises (@p10260))
% 1.33/1.60  (step @p10262 :rule not_implies_elim2 :premises (@p10261))
% 1.33/1.60  (step @p10263 :rule not_implies_elim2 :premises (@p10262))
% 1.33/1.60  (step @p10264 :rule not_implies_elim2 :premises (@p10263))
% 1.33/1.60  (step @p10265 :rule not_implies_elim2 :premises (@p10264))
% 1.33/1.60  (step @p10266 :rule not_implies_elim2 :premises (@p10265))
% 1.33/1.60  (step @p10267 :rule not_implies_elim2 :premises (@p10266))
% 1.33/1.60  (step @p10268 :rule not_implies_elim2 :premises (@p10267))
% 1.33/1.60  (step @p10269 :rule not_implies_elim2 :premises (@p10268))
% 1.33/1.60  (step @p10270 :rule not_implies_elim2 :premises (@p10269))
% 1.33/1.60  (step @p10271 :rule not_implies_elim2 :premises (@p10270))
% 1.33/1.60  (step @p10272 :rule not_implies_elim2 :premises (@p10271))
% 1.33/1.60  (step @p10273 :rule not_implies_elim2 :premises (@p10272))
% 1.33/1.60  (step @p10274 :rule not_implies_elim2 :premises (@p10273))
% 1.33/1.60  (step @p10275 :rule not_implies_elim2 :premises (@p10274))
% 1.33/1.60  (step @p10276 :rule not_implies_elim2 :premises (@p10275))
% 1.33/1.60  (step @p10277 :rule not_implies_elim2 :premises (@p10276))
% 1.33/1.60  (step @p10278 :rule not_implies_elim2 :premises (@p10277))
% 1.33/1.60  (step @p10279 :rule not_implies_elim2 :premises (@p10278))
% 1.33/1.60  (step @p10280 :rule not_implies_elim2 :premises (@p10279))
% 1.33/1.60  (step @p10281 :rule not_implies_elim2 :premises (@p10280))
% 1.33/1.60  (step @p10282 :rule not_implies_elim2 :premises (@p10281))
% 1.33/1.60  (step @p10283 :rule not_implies_elim2 :premises (@p10282))
% 1.33/1.60  (step @p10284 :rule not_implies_elim2 :premises (@p10283))
% 1.33/1.60  (step @p10285 :rule not_implies_elim2 :premises (@p10284))
% 1.33/1.60  (step @p10286 :rule not_implies_elim2 :premises (@p10285))
% 1.33/1.60  (step @p10287 :rule not_implies_elim2 :premises (@p10286))
% 1.33/1.60  (step @p10288 :rule not_implies_elim2 :premises (@p10287))
% 1.33/1.60  (step @p10289 :rule not_implies_elim2 :premises (@p10288))
% 1.33/1.60  (step @p10290 :rule not_implies_elim2 :premises (@p10289))
% 1.33/1.60  (step @p10291 :rule not_implies_elim2 :premises (@p10290))
% 1.33/1.60  (step @p10292 :rule not_implies_elim2 :premises (@p10291))
% 1.33/1.60  (step @p10293 :rule not_implies_elim2 :premises (@p10292))
% 1.33/1.60  (step @p10294 :rule not_implies_elim2 :premises (@p10293))
% 1.33/1.60  (step @p10295 :rule not_implies_elim2 :premises (@p10294))
% 1.33/1.60  (step @p10296 :rule not_implies_elim2 :premises (@p10295))
% 1.33/1.60  (step @p10297 :rule not_implies_elim2 :premises (@p10296))
% 1.33/1.60  (step @p10298 :rule not_implies_elim2 :premises (@p10297))
% 1.33/1.60  (step @p10299 :rule not_implies_elim2 :premises (@p10298))
% 1.33/1.60  (step @p10300 :rule not_implies_elim2 :premises (@p10299))
% 1.33/1.60  (step @p10301 :rule not_implies_elim2 :premises (@p10300))
% 1.33/1.60  (step @p10302 :rule not_implies_elim2 :premises (@p10301))
% 1.33/1.60  (step @p10303 :rule not_implies_elim2 :premises (@p10302))
% 1.33/1.60  (step @p10304 :rule not_implies_elim2 :premises (@p10303))
% 1.33/1.60  (step @p10305 :rule not_implies_elim2 :premises (@p10304))
% 1.33/1.60  (step @p10306 :rule not_implies_elim2 :premises (@p10305))
% 1.33/1.60  (step @p10307 :rule not_implies_elim2 :premises (@p10306))
% 1.33/1.60  (step @p10308 :rule not_implies_elim2 :premises (@p10307))
% 1.33/1.60  (step @p10309 :rule not_implies_elim2 :premises (@p10308))
% 1.33/1.60  (step @p10310 :rule not_implies_elim2 :premises (@p10309))
% 1.33/1.60  (step @p10311 :rule not_implies_elim2 :premises (@p10310))
% 1.33/1.60  (step @p10312 :rule not_implies_elim2 :premises (@p10311))
% 1.33/1.60  (step @p10313 :rule not_implies_elim2 :premises (@p10312))
% 1.33/1.60  (step @p10314 :rule not_implies_elim2 :premises (@p10313))
% 1.33/1.60  (step @p10315 :rule not_implies_elim2 :premises (@p10314))
% 1.33/1.60  (step @p10316 :rule not_implies_elim2 :premises (@p10315))
% 1.33/1.60  (step @p10317 :rule not_implies_elim2 :premises (@p10316))
% 1.33/1.60  (step @p10318 :rule not_implies_elim2 :premises (@p10317))
% 1.33/1.60  (step @p10319 :rule not_implies_elim2 :premises (@p10318))
% 1.33/1.60  (step @p10320 :rule not_implies_elim2 :premises (@p10319))
% 1.33/1.60  (step @p10321 :rule not_implies_elim2 :premises (@p10320))
% 1.33/1.60  (step @p10322 :rule not_implies_elim2 :premises (@p10321))
% 1.33/1.60  (step @p10323 :rule not_implies_elim2 :premises (@p10322))
% 1.33/1.60  (step @p10324 :rule not_implies_elim2 :premises (@p10323))
% 1.33/1.60  (step @p10325 :rule not_implies_elim2 :premises (@p10324))
% 1.33/1.60  (step @p10326 :rule not_implies_elim2 :premises (@p10325))
% 1.33/1.60  (step @p10327 :rule not_implies_elim2 :premises (@p10326))
% 1.33/1.60  (step @p10328 :rule not_implies_elim2 :premises (@p10327))
% 1.33/1.60  (step @p10329 :rule not_implies_elim2 :premises (@p10328))
% 1.33/1.60  (step @p10330 :rule not_implies_elim2 :premises (@p10329))
% 1.33/1.60  (step @p10331 :rule not_implies_elim2 :premises (@p10330))
% 1.33/1.60  (step @p10332 :rule not_implies_elim2 :premises (@p10331))
% 1.33/1.60  (step @p10333 :rule not_implies_elim2 :premises (@p10332))
% 1.33/1.60  (step @p10334 :rule not_implies_elim2 :premises (@p10333))
% 1.33/1.60  (step @p10335 :rule not_implies_elim2 :premises (@p10334))
% 1.33/1.60  (step @p10336 :rule not_implies_elim2 :premises (@p10335))
% 1.33/1.60  (step @p10337 :rule not_implies_elim2 :premises (@p10336))
% 1.33/1.60  (step @p10338 :rule skolemize :premises (@p10337))
% 1.33/1.60  (step @p10339 :rule bool-double-not-elim :args (@t5209))
% 1.33/1.60  (step @p10340 :rule refl :args (@t5215))
% 1.33/1.60  (step @p10341 :rule nary_cong :premises (@p10340 @p10339) :args ((or @t5215 (not @t5212))))
% 1.33/1.60  (step @p10342 :rule cnf_or_neg :args (@t5215 4))
% 1.33/1.60  (step @p10343 :rule eq_resolve :premises (@p10342 @p10341))
% 1.33/1.60  (step @p10344 :rule reordering :premises (@p10343) :args ((or @t5209 @t5215)))
% 1.33/1.60  (step @p10345 :rule chain_m_resolution :premises (@p10344 @p10338) :args (@t5209 @t5216 @t5217))
% 1.33/1.60  (step @p10346 :rule not_implies_elim1 :premises (@p10192))
% 1.33/1.60  (step @p10347 :rule instantiate :premises (@p10346) :args ((@list @t5207 @t5206 @t5208)))
% 1.33/1.60  (step @p10348 :rule not_implies_elim1 :premises (@p10183))
% 1.33/1.60  (step @p10349 :rule instantiate :premises (@p10348) :args ((@list @t5207 @t5210 @t5208)))
% 1.33/1.60  (step @p10350 :rule cnf_or_neg :args (@t5215 5))
% 1.33/1.60  (step @p10351 :rule chain_m_resolution :premises (@p10350 @p10338) :args ((not @t5211) @t5216 @t5217))
% 1.33/1.60  (step @p10352 :rule cnf_or_pos :args (@t5220))
% 1.33/1.60  (step @p10353 :rule reordering :premises (@p10352) :args ((or @t5211 @t5219 (not @t5220))))
% 1.33/1.60  (step @p10354 :rule chain_m_resolution :premises (@p10353 @p10351 @p10349) :args (@t5219 (@list true false) (@list @t5211 @t5220)))
% 1.33/1.60  (step @p10355 :rule cnf_or_pos :args (@t5221))
% 1.33/1.60  (step @p10356 :rule reordering :premises (@p10355) :args ((or @t5212 @t5218 (not @t5221))))
% 1.33/1.60  (step @p10357 false :rule chain_m_resolution :premises (@p10356 @p10354 @p10347 @p10345) :args (false (@list true false false) (@list @t5218 @t5221 @t5209)))
% 1.33/1.60  )
% 1.33/1.60  % SZS output end Proof
% 1.33/1.60  % cvc5 exiting
%------------------------------------------------------------------------------