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cvc5---1.3.4.THM-Prf.s

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%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SEU757^1 : TPTP v9.2.1. Released v3.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM

% Computer : n026.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 08:53:03 AM UTC 2026

% Result   : Theorem 43.12s 43.37s
% Output   : Proof 43.21s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEU757^1 : TPTP v9.2.1. Released v3.7.0.
% 0.12/0.13  % Command  : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.18/0.34  % Computer : n026.cluster.edu
% 0.18/0.34  % Model    : x86_64 x86_64
% 0.18/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.34  % Memory   : 8042.1875MB
% 0.18/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.18/0.34  % CPULimit : 300
% 0.18/0.34  % WCLimit  : 300
% 0.18/0.34  % DateTime : Tue Jun  2 17:50:55 EDT 2026
% 0.18/0.35  % CPUTime  : 
% 0.49/0.64  %----Proving TH0
% 43.12/43.37  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 43.12/43.37  % SZS status Theorem
% 43.12/43.37  % SZS output start Proof
% 43.12/43.37  (
% 43.12/43.37  (declare-sort $$unsorted 0)
% 43.12/43.37  (declare-const tptp.emptyset $$unsorted)
% 43.12/43.37  (declare-const tptp.dsetconstr (-> $$unsorted (-> $$unsorted Bool) $$unsorted))
% 43.12/43.37  (declare-const tptp.singleton (-> $$unsorted Bool))
% 43.12/43.37  (declare-const tptp.cartprod (-> $$unsorted $$unsorted $$unsorted))
% 43.12/43.37  (declare-const tptp.subset (-> $$unsorted $$unsorted Bool))
% 43.12/43.37  (declare-const tptp.demorgan2b Bool)
% 43.12/43.37  (declare-const tptp.demorgan1 Bool)
% 43.12/43.37  (declare-const tptp.demorgan1a Bool)
% 43.12/43.37  (declare-const tptp.complementUnionInPowersetComplement Bool)
% 43.12/43.37  (declare-const tptp.demorgan2a1 Bool)
% 43.12/43.37  (declare-const tptp.binunionTILcontra Bool)
% 43.12/43.37  (declare-const tptp.complementTcontraSubset Bool)
% 43.12/43.37  (declare-const tptp.contraSubsetComplement Bool)
% 43.12/43.37  (declare-const tptp.complementImpComplementIntersect Bool)
% 43.12/43.37  (declare-const tptp.complementTnotintersectT Bool)
% 43.12/43.37  (declare-const tptp.doubleComplementSub2 Bool)
% 43.12/43.37  (declare-const tptp.doubleComplementSub1 Bool)
% 43.12/43.37  (declare-const tptp.contrasubsetT2 Bool)
% 43.12/43.37  (declare-const tptp.contrasubsetT1 Bool)
% 43.12/43.37  (declare-const tptp.contrasubsetT Bool)
% 43.12/43.37  (declare-const tptp.binintersectTELcontra Bool)
% 43.12/43.37  (declare-const tptp.complementTI1 Bool)
% 43.12/43.37  (declare-const tptp.powersetTE1 Bool)
% 43.12/43.37  (declare-const tptp.powersetTI1 Bool)
% 43.12/43.37  (declare-const tptp.subsetTI Bool)
% 43.12/43.37  (declare-const tptp.binintersectER Bool)
% 43.12/43.37  (declare-const tptp.setext Bool)
% 43.12/43.37  (declare-const tptp.dpsetconstrER Bool)
% 43.12/43.37  (declare-const tptp.binintersectSubset2 Bool)
% 43.12/43.37  (declare-const tptp.binintersectEL Bool)
% 43.12/43.37  (declare-const tptp.eta1 Bool)
% 43.12/43.37  (declare-const tptp.exuI1 Bool)
% 43.12/43.37  (declare-const tptp.binunionEcases Bool)
% 43.12/43.37  (declare-const tptp.descrp Bool)
% 43.12/43.37  (declare-const tptp.cartprodpairsurjEq Bool)
% 43.12/43.37  (declare-const tptp.binunionIR Bool)
% 43.12/43.37  (declare-const tptp.binunionIL Bool)
% 43.12/43.37  (declare-const tptp.binunion (-> $$unsorted $$unsorted $$unsorted))
% 43.12/43.37  (declare-const tptp.setbeta Bool)
% 43.12/43.37  (declare-const tptp.setextsub Bool)
% 43.12/43.37  (declare-const tptp.singletonsubset Bool)
% 43.12/43.37  (declare-const tptp.doubleComplementEq Bool)
% 43.12/43.37  (declare-const tptp.funcSet (-> $$unsorted $$unsorted $$unsorted))
% 43.12/43.37  (declare-const tptp.setadjoinSub2 Bool)
% 43.12/43.37  (declare-const tptp.kpairiskpair Bool)
% 43.12/43.37  (declare-const tptp.setadjoinSub Bool)
% 43.12/43.37  (declare-const tptp.notequalI2 Bool)
% 43.12/43.37  (declare-const tptp.emptysetsubset Bool)
% 43.12/43.37  (declare-const tptp.omega0Ax Bool)
% 43.12/43.37  (declare-const tptp.symdiffE Bool)
% 43.12/43.37  (declare-const tptp.cartprodfstin Bool)
% 43.12/43.37  (declare-const tptp.iftrueorfalse Bool)
% 43.12/43.37  (declare-const tptp.powerset__Cong Bool)
% 43.12/43.37  (declare-const tptp.setextAx Bool)
% 43.12/43.37  (declare-const tptp.nonemptyE1 Bool)
% 43.12/43.37  (declare-const tptp.binintersectRsub Bool)
% 43.12/43.37  (declare-const tptp.emptyset__Cong Bool)
% 43.12/43.37  (declare-const tptp.setadjoin__Cong Bool)
% 43.12/43.37  (declare-const tptp.iffalseProp2 Bool)
% 43.12/43.37  (declare-const tptp.binintersectSubset3 Bool)
% 43.12/43.37  (declare-const tptp.exuE3e Bool)
% 43.12/43.37  (declare-const tptp.quantDeMorgan3 Bool)
% 43.12/43.37  (declare-const tptp.eta2 Bool)
% 43.12/43.37  (declare-const tptp.exu__Cong Bool)
% 43.12/43.37  (declare-const tptp.in__Cong Bool)
% 43.12/43.37  (declare-const tptp.inCongP Bool)
% 43.12/43.37  (declare-const tptp.setunionsingleton2 Bool)
% 43.12/43.37  (declare-const tptp.exuI3 Bool)
% 43.12/43.37  (declare-const tptp.subsetE Bool)
% 43.12/43.37  (declare-const tptp.setukpairinjL2 Bool)
% 43.12/43.37  (declare-const tptp.binintersectT_lem Bool)
% 43.12/43.37  (declare-const tptp.set2prop (-> $$unsorted Bool))
% 43.12/43.37  (declare-const tptp.sepSubset Bool)
% 43.12/43.37  (declare-const tptp.cartprodmempaircEq Bool)
% 43.12/43.37  (declare-const tptp.setminusSubset2 Bool)
% 43.12/43.37  (declare-const tptp.ap2p Bool)
% 43.12/43.37  (declare-const tptp.quantDeMorgan1 Bool)
% 43.12/43.37  (declare-const tptp.ubforcartprodlem1 Bool)
% 43.12/43.37  (declare-const tptp.sepInPowerset Bool)
% 43.12/43.37  (declare-const tptp.demorgan2a Bool)
% 43.12/43.37  (declare-const tptp.vacuousDall Bool)
% 43.12/43.37  (declare-const tptp.inPowerset Bool)
% 43.12/43.37  (declare-const tptp.upairset2E Bool)
% 43.12/43.37  (declare-const tptp.cartprodsndin Bool)
% 43.12/43.37  (declare-const tptp.emptyE1 Bool)
% 43.12/43.37  (declare-const tptp.subbreln Bool)
% 43.12/43.37  (declare-const tptp.notequalI1 Bool)
% 43.12/43.37  (declare-const tptp.symdiffIneg1 Bool)
% 43.12/43.37  (declare-const tptp.binunionT_lem Bool)
% 43.12/43.37  (declare-const tptp.complementInPowersetComplementIntersect Bool)
% 43.12/43.37  (declare-const tptp.emptysetE Bool)
% 43.12/43.37  (declare-const tptp.omega__Cong Bool)
% 43.12/43.37  (declare-const tptp.ifSingleton Bool)
% 43.12/43.37  (declare-const tptp.setadjoinIL Bool)
% 43.12/43.37  (declare-const tptp.exuEu Bool)
% 43.12/43.37  (declare-const tptp.complementSubsetComplementIntersect Bool)
% 43.12/43.37  (declare-const tptp.prop2setE Bool)
% 43.12/43.37  (declare-const tptp.exuI2 Bool)
% 43.12/43.37  (declare-const tptp.prop2set (-> Bool $$unsorted))
% 43.12/43.37  (declare-const tptp.binintersectLsub Bool)
% 43.12/43.37  (declare-const tptp.binunionTEcontra Bool)
% 43.12/43.37  (declare-const tptp.nonemptyImpWitness Bool)
% 43.12/43.37  (declare-const tptp.iskpair (-> $$unsorted Bool))
% 43.12/43.37  (declare-const tptp.descr (-> (-> $$unsorted Bool) $$unsorted))
% 43.12/43.37  (declare-const tptp.replAx Bool)
% 43.12/43.37  (declare-const tptp.upairinpowunion Bool)
% 43.12/43.37  (declare-const tptp.upairsetE Bool)
% 43.12/43.37  (declare-const tptp.binunionLsub Bool)
% 43.12/43.37  (declare-const tptp.prop2set2propI Bool)
% 43.12/43.37  (declare-const tptp.dsetconstrEL Bool)
% 43.12/43.37  (declare-const tptp.emptyinPowerset Bool)
% 43.12/43.37  (declare-const tptp.setadjoinIR Bool)
% 43.12/43.37  (declare-const tptp.setminusSubset1 Bool)
% 43.12/43.37  (declare-const tptp.dsetconstr__Cong Bool)
% 43.12/43.37  (declare-const tptp.kfstpairEq Bool)
% 43.12/43.37  (declare-const tptp.complementT_lem Bool)
% 43.12/43.37  (declare-const tptp.subsetTrans Bool)
% 43.12/43.37  (declare-const tptp.setukpairIL Bool)
% 43.12/43.37  (declare-const tptp.uniqinunit Bool)
% 43.12/43.37  (declare-const tptp.foundationAx Bool)
% 43.12/43.37  (declare-const tptp.notsubsetI Bool)
% 43.12/43.37  (declare-const tptp.upairequniteq Bool)
% 43.12/43.37  (declare-const tptp.funcGraphProp3 Bool)
% 43.12/43.37  (declare-const tptp.binintersectSubset4 Bool)
% 43.12/43.37  (declare-const tptp.emptysetimpfalse Bool)
% 43.12/43.37  (declare-const tptp.subsetRefl Bool)
% 43.12/43.37  (declare-const tptp.powersetT_lem Bool)
% 43.12/43.37  (declare-const tptp.beta2 Bool)
% 43.12/43.37  (declare-const tptp.kpair (-> $$unsorted $$unsorted $$unsorted))
% 43.12/43.37  (declare-const tptp.exuE2 Bool)
% 43.12/43.37  (declare-const tptp.subsetI2 Bool)
% 43.12/43.37  (declare-const tptp.setukpairinjR11 Bool)
% 43.12/43.37  (declare-const tptp.powersetsubset Bool)
% 43.12/43.37  (declare-const tptp.eqimpsubset2 Bool)
% 43.12/43.37  (declare-const tptp.setadjoin (-> $$unsorted $$unsorted $$unsorted))
% 43.12/43.37  (declare-const tptp.inIntersectImpInUnion2 Bool)
% 43.12/43.37  (declare-const tptp.setminusLsub Bool)
% 43.12/43.37  (declare-const tptp.emptyinunitempty Bool)
% 43.12/43.37  (declare-const tptp.doubleComplementE1 Bool)
% 43.12/43.37  (declare-const tptp.binunionRsub Bool)
% 43.12/43.37  (declare-const tptp.demorgan2b2 Bool)
% 43.12/43.37  (declare-const tptp.cartprodmempair1 Bool)
% 43.12/43.37  (declare-const tptp.notdallE Bool)
% 43.12/43.37  (declare-const tptp.dsetconstrER Bool)
% 43.12/43.37  (declare-const tptp.ap2apEq2 Bool)
% 43.12/43.37  (declare-const tptp.doubleComplementI1 Bool)
% 43.12/43.37  (declare-const tptp.binunionE Bool)
% 43.12/43.37  (declare-const tptp.cartprodpairin Bool)
% 43.12/43.37  (declare-const tptp.funcext2 Bool)
% 43.12/43.37  (declare-const tptp.eqimpsubset1 Bool)
% 43.12/43.37  (declare-const tptp.emptyInPowerset Bool)
% 43.12/43.37  (declare-const tptp.setadjoinAx Bool)
% 43.12/43.37  (declare-const tptp.exuE3u Bool)
% 43.12/43.37  (declare-const tptp.ifp Bool)
% 43.12/43.37  (declare-const tptp.subsetemptysetimpeq Bool)
% 43.12/43.37  (declare-const tptp.ksnd (-> $$unsorted $$unsorted))
% 43.12/43.37  (declare-const tptp.setextT Bool)
% 43.12/43.37  (declare-const tptp.powerset (-> $$unsorted $$unsorted))
% 43.12/43.37  (declare-const tptp.theeq Bool)
% 43.12/43.37  (declare-const tptp.setminusELneg Bool)
% 43.12/43.37  (declare-const tptp.inComplementUnionImpNotIn1 Bool)
% 43.12/43.37  (declare-const tptp.powersetE Bool)
% 43.12/43.37  (declare-const tptp.omegaSAx Bool)
% 43.12/43.37  (declare-const tptp.lam2p Bool)
% 43.12/43.37  (declare-const tptp.upairset2IR Bool)
% 43.12/43.37  (declare-const tptp.wellorderingAx Bool)
% 43.12/43.37  (declare-const tptp.cartprodsndpairEq Bool)
% 43.12/43.37  (declare-const tptp.setunion (-> $$unsorted $$unsorted))
% 43.12/43.37  (declare-const tptp.setoftrueEq Bool)
% 43.12/43.37  (declare-const tptp.setunionAx Bool)
% 43.12/43.37  (declare-const tptp.omegaIndAx Bool)
% 43.12/43.37  (declare-const tptp.inComplementUnionImpInComplement1 Bool)
% 43.12/43.37  (declare-const tptp.setunionE Bool)
% 43.12/43.37  (declare-const tptp.emptyI Bool)
% 43.12/43.37  (declare-const tptp.noeltsimpempty Bool)
% 43.12/43.37  (declare-const tptp.binunionTIRcontra Bool)
% 43.12/43.37  (declare-const tptp.setminusER Bool)
% 43.12/43.37  (declare-const tptp.kpairp Bool)
% 43.12/43.37  (declare-const tptp.powersetI1 Bool)
% 43.12/43.37  (declare-const tptp.upairsetIL Bool)
% 43.12/43.37  (declare-const tptp.nonemptyI Bool)
% 43.12/43.37  (declare-const tptp.subsetI1 Bool)
% 43.12/43.37  (declare-const tptp.emptysetAx Bool)
% 43.12/43.37  (declare-const tptp.iftrue Bool)
% 43.12/43.37  (declare-const tptp.singletonsuniq Bool)
% 43.12/43.37  (declare-const tptp.nonemptyI1 Bool)
% 43.12/43.37  (declare-const tptp.descr__Cong Bool)
% 43.12/43.37  (declare-const tptp.setminusEL Bool)
% 43.12/43.37  (declare-const tptp.infuncsetfunc Bool)
% 43.12/43.37  (declare-const tptp.symdiff (-> $$unsorted $$unsorted $$unsorted))
% 43.12/43.37  (declare-const tptp.setadjoinE Bool)
% 43.12/43.37  (declare-const tptp.funcinfuncset Bool)
% 43.12/43.37  (declare-const tptp.setunionsingleton1 Bool)
% 43.12/43.37  (declare-const tptp.notdexE Bool)
% 43.12/43.37  (declare-const tptp.setunionI Bool)
% 43.12/43.37  (declare-const tptp.binintersect (-> $$unsorted $$unsorted $$unsorted))
% 43.12/43.37  (declare-const tptp.exuE1 Bool)
% 43.12/43.37  (declare-const tptp.binintersectSubset5 Bool)
% 43.12/43.37  (declare-const tptp.binunionTE Bool)
% 43.12/43.37  (declare-const tptp.subPowSU Bool)
% 43.12/43.37  (declare-const tptp.complementTE1 Bool)
% 43.12/43.37  (declare-const tptp.subset2powerset Bool)
% 43.12/43.37  (declare-const tptp.singletonsswitch Bool)
% 43.12/43.37  (declare-const tptp.powersetE1 Bool)
% 43.12/43.37  (declare-const tptp.setunion__Cong Bool)
% 43.12/43.37  (declare-const tptp.funcGraphProp4 Bool)
% 43.12/43.37  (declare-const tptp.notinemptyset Bool)
% 43.12/43.37  (declare-const tptp.binintersectSubset1 Bool)
% 43.12/43.37  (declare-const tptp.if (-> $$unsorted Bool $$unsorted $$unsorted $$unsorted))
% 43.12/43.37  (declare-const tptp.ex1E1 Bool)
% 43.12/43.37  (declare-const tptp.apProp Bool)
% 43.12/43.37  (declare-const tptp.bs114d Bool)
% 43.12/43.37  (declare-const tptp.setminus (-> $$unsorted $$unsorted $$unsorted))
% 43.12/43.37  (declare-const tptp.setminusI Bool)
% 43.12/43.37  (declare-const tptp.ex1I2 Bool)
% 43.12/43.37  (declare-const tptp.inIntersectImpInUnion Bool)
% 43.12/43.37  (declare-const tptp.setminusERneg Bool)
% 43.12/43.37  (declare-const tptp.setminusILneg Bool)
% 43.12/43.37  (declare-const tptp.setminusIRneg Bool)
% 43.12/43.37  (declare-const tptp.theprop Bool)
% 43.12/43.37  (declare-const tptp.symdiffI1 Bool)
% 43.12/43.37  (declare-const tptp.intersectInPowersetIntersectUnions Bool)
% 43.12/43.37  (declare-const tptp.powersetI Bool)
% 43.12/43.37  (declare-const tptp.symdiffI2 Bool)
% 43.12/43.37  (declare-const tptp.symdiffIneg2 Bool)
% 43.12/43.37  (declare-const tptp.brelnall2 Bool)
% 43.12/43.37  (declare-const tptp.secondinupair Bool)
% 43.12/43.37  (declare-const tptp.setadjoinOr Bool)
% 43.12/43.37  (declare-const tptp.funcGraphProp1 Bool)
% 43.12/43.37  (declare-const tptp.setukpairIR Bool)
% 43.12/43.37  (declare-const tptp.singletoninpowerset Bool)
% 43.12/43.37  (declare-const tptp.ksndpairEq Bool)
% 43.12/43.37  (declare-const tptp.eqbreln Bool)
% 43.12/43.37  (declare-const tptp.notinsingleton Bool)
% 43.12/43.37  (declare-const tptp.singletoninpowunion Bool)
% 43.12/43.37  (declare-const tptp.demorgan2a2 Bool)
% 43.12/43.37  (declare-const tptp.eqinunit Bool)
% 43.12/43.37  (declare-const tptp.upairsubunion Bool)
% 43.12/43.37  (declare-const tptp.upairsetIR Bool)
% 43.12/43.37  (declare-const tptp.ubforcartprodlem2 Bool)
% 43.12/43.37  (declare-const tptp.beta1 Bool)
% 43.12/43.37  (declare-const tptp.ubforcartprodlem3 Bool)
% 43.12/43.37  (declare-const tptp.funcext Bool)
% 43.12/43.37  (declare-const tptp.cartprodmempair Bool)
% 43.12/43.37  (declare-const tptp.prop2setI Bool)
% 43.12/43.37  (declare-const tptp.setunionE2 Bool)
% 43.12/43.37  (declare-const tptp.setunionsingleton Bool)
% 43.12/43.37  (declare-const tptp.quantDeMorgan4 Bool)
% 43.12/43.37  (declare-const tptp.iffalseProp1 Bool)
% 43.12/43.37  (declare-const tptp.singletonprop Bool)
% 43.12/43.37  (declare-const tptp.dsetconstrI Bool)
% 43.12/43.37  (declare-const tptp.funcImageSingleton Bool)
% 43.12/43.37  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 43.12/43.37  (declare-const tptp.ex1I Bool)
% 43.12/43.37  (declare-const tptp.setukpairinjL1 Bool)
% 43.12/43.37  (declare-const tptp.kfstsingleton Bool)
% 43.12/43.37  (declare-const tptp.kfst (-> $$unsorted $$unsorted))
% 43.12/43.37  (declare-const tptp.setukpairinjL Bool)
% 43.12/43.37  (declare-const tptp.powersetAx Bool)
% 43.12/43.37  (declare-const tptp.setukpairinjR12 Bool)
% 43.12/43.37  (declare-const tptp.subsetE2 Bool)
% 43.12/43.37  (declare-const tptp.setukpairinjR1 Bool)
% 43.12/43.37  (declare-const tptp.setukpairinjR2 Bool)
% 43.12/43.37  (declare-const tptp.omega $$unsorted)
% 43.12/43.37  (declare-const tptp.setukpairinjR Bool)
% 43.12/43.37  (declare-const tptp.ksndsingleton Bool)
% 43.12/43.37  (declare-const tptp.kpairsurjEq Bool)
% 43.12/43.37  (declare-const tptp.cartprodpairmemEL Bool)
% 43.12/43.37  (declare-const tptp.cartprodpairmemER Bool)
% 43.12/43.37  (declare-const tptp.binintersectTERcontra Bool)
% 43.12/43.37  (declare-const tptp.cartprodfstpairEq Bool)
% 43.12/43.37  (declare-const tptp.dpsetconstr (-> $$unsorted $$unsorted (-> $$unsorted $$unsorted Bool) $$unsorted))
% 43.12/43.37  (declare-const tptp.dpsetconstrI Bool)
% 43.12/43.37  (declare-const tptp.contrasubsetT3 Bool)
% 43.12/43.37  (declare-const tptp.dpsetconstrSub Bool)
% 43.12/43.37  (declare-const tptp.setOfPairsIsBReln Bool)
% 43.12/43.37  (declare-const tptp.dpsetconstrERa Bool)
% 43.12/43.37  (declare-const tptp.binintersectI Bool)
% 43.12/43.37  (declare-const tptp.dpsetconstrEL1 Bool)
% 43.12/43.37  (declare-const tptp.dpsetconstrEL2 Bool)
% 43.12/43.37  (declare-const tptp.func (-> $$unsorted $$unsorted $$unsorted Bool))
% 43.12/43.37  (declare-const tptp.ap (-> $$unsorted $$unsorted $$unsorted $$unsorted $$unsorted))
% 43.12/43.37  (declare-const tptp.disjointsetsI1 Bool)
% 43.12/43.37  (declare-const tptp.app Bool)
% 43.12/43.37  (declare-const tptp.iftrueProp2 Bool)
% 43.12/43.37  (declare-const tptp.lamProp Bool)
% 43.12/43.37  (declare-const tptp.lam (-> $$unsorted $$unsorted (-> $$unsorted $$unsorted) $$unsorted))
% 43.12/43.37  (declare-const tptp.iffalse Bool)
% 43.12/43.37  (declare-const tptp.lamp Bool)
% 43.12/43.37  (declare-const tptp.brelnall1 Bool)
% 43.12/43.37  (declare-const tptp.inIntersectImpInIntersectUnions Bool)
% 43.12/43.37  (declare-const tptp.ex1E2 Bool)
% 43.12/43.37  (declare-const tptp.funcGraphProp2 Bool)
% 43.12/43.37  (declare-const tptp.funcextLem Bool)
% 43.12/43.37  (declare-const tptp.demorgan1b Bool)
% 43.12/43.37  (declare-const tptp.ap2apEq1 Bool)
% 43.12/43.37  (declare-const tptp.quantDeMorgan2 Bool)
% 43.12/43.37  (declare-const tptp.lam2lamEq Bool)
% 43.12/43.37  (declare-const tptp.iftrueProp1 Bool)
% 43.12/43.37  (declare-const tptp.setminusT_lem Bool)
% 43.12/43.37  (define tptp.exu () (let ((_let_1 (@var "Xy" $$unsorted))) (let ((_let_2 (@var "Xx" $$unsorted))) (let ((_let_3 (@var "Xphi" (-> $$unsorted Bool)))) (lambda (@list _let_3) (exists (@list _let_2) (and (_ _let_3 _let_2) (forall (@list _let_1) (=> (_ _let_3 _let_1) (= _let_2 _let_1))))))))))
% 43.12/43.37  (define tptp.nonempty () (let ((_let_1 (@var "Xx" $$unsorted))) (lambda (@list _let_1) (not (= _let_1 tptp.emptyset)))))
% 43.12/43.37  (define tptp.ex1 () (let ((_let_1 (@var "Xx" $$unsorted))) (let ((_let_2 (@var "Xphi" (-> $$unsorted Bool)))) (let ((_let_3 (@var "A" $$unsorted))) (lambda (@list _let_3 _let_2) (_ tptp.singleton (_ (_ tptp.dsetconstr _let_3) (lambda (@list _let_1) (_ _let_2 _let_1)))))))))
% 43.12/43.37  (define tptp.breln () (let ((_let_1 (@var "B" $$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)))))))
% 43.12/43.37  (define @t1 () (@var "B" $$unsorted))
% 43.12/43.37  (define @t2 () (@var "A" $$unsorted))
% 43.12/43.37  (define @t3 () (= @t2 @t1))
% 43.12/43.37  (define @t4 () (@var "Xx" $$unsorted))
% 43.12/43.37  (define @t5 () (_ tptp.in @t4))
% 43.12/43.37  (define @t6 () (_ @t5 @t1))
% 43.12/43.37  (define @t7 () (_ @t5 @t2))
% 43.12/43.37  (define @t8 () (= @t7 @t6))
% 43.12/43.37  (define @t9 () (@list @t4))
% 43.12/43.37  (define @t10 () (forall @t9 @t8))
% 43.12/43.37  (define @t11 () (=> @t10 @t3))
% 43.12/43.37  (define @t12 () (@list @t2 @t1))
% 43.12/43.37  (define @t13 () (forall @t12 @t11))
% 43.12/43.37  (define @t14 () (= tptp.setextAx @t13))
% 43.12/43.37  (define @t15 () (_ @t5 tptp.emptyset))
% 43.12/43.37  (define @t16 () (not @t15))
% 43.12/43.37  (define @t17 () (forall @t9 @t16))
% 43.12/43.37  (define @t18 () (= tptp.emptysetAx @t17))
% 43.12/43.37  (define @t19 () (@var "Xy" $$unsorted))
% 43.12/43.37  (define @t20 () (_ tptp.in @t19))
% 43.12/43.37  (define @t21 () (_ @t20 @t2))
% 43.12/43.37  (define @t22 () (= @t19 @t4))
% 43.12/43.37  (define @t23 () (or @t22 @t21))
% 43.12/43.37  (define @t24 () (_ tptp.setadjoin @t4))
% 43.12/43.37  (define @t25 () (_ @t24 @t2))
% 43.12/43.37  (define @t26 () (_ @t20 @t25))
% 43.12/43.37  (define @t27 () (= @t26 @t23))
% 43.12/43.37  (define @t28 () (@list @t4 @t2 @t19))
% 43.12/43.37  (define @t29 () (forall @t28 @t27))
% 43.12/43.37  (define @t30 () (= tptp.setadjoinAx @t29))
% 43.12/43.37  (define @t31 () (=> @t6 @t7))
% 43.12/43.37  (define @t32 () (forall @t9 @t31))
% 43.12/43.37  (define @t33 () (_ tptp.powerset @t2))
% 43.12/43.37  (define @t34 () (_ tptp.in @t1))
% 43.12/43.37  (define @t35 () (_ @t34 @t33))
% 43.12/43.37  (define @t36 () (= @t35 @t32))
% 43.12/43.37  (define @t37 () (forall @t12 @t36))
% 43.12/43.37  (define @t38 () (= tptp.powersetAx @t37))
% 43.12/43.37  (define @t39 () (_ @t34 @t2))
% 43.12/43.37  (define @t40 () (and @t6 @t39))
% 43.12/43.37  (define @t41 () (@list @t1))
% 43.12/43.37  (define @t42 () (exists @t41 @t40))
% 43.12/43.37  (define @t43 () (_ tptp.setunion @t2))
% 43.12/43.37  (define @t44 () (_ @t5 @t43))
% 43.12/43.37  (define @t45 () (= @t44 @t42))
% 43.12/43.37  (define @t46 () (@list @t2 @t4))
% 43.12/43.37  (define @t47 () (forall @t46 @t45))
% 43.12/43.37  (define @t48 () (= tptp.setunionAx @t47))
% 43.12/43.37  (define @t49 () (_ tptp.in tptp.emptyset))
% 43.12/43.37  (define @t50 () (_ @t49 tptp.omega))
% 43.12/43.37  (define @t51 () (_ @t24 @t4))
% 43.12/43.37  (define @t52 () (_ tptp.in @t51))
% 43.12/43.37  (define @t53 () (_ @t52 tptp.omega))
% 43.12/43.37  (define @t54 () (_ @t5 tptp.omega))
% 43.12/43.37  (define @t55 () (forall @t9 (=> @t54 @t53)))
% 43.12/43.37  (define @t56 () (= tptp.omegaSAx @t55))
% 43.12/43.37  (define @t57 () (forall @t9 (=> @t54 @t7)))
% 43.12/43.37  (define @t58 () (_ @t52 @t2))
% 43.12/43.37  (define @t59 () (and @t54 @t7))
% 43.12/43.37  (define @t60 () (forall @t9 (=> @t59 @t58)))
% 43.12/43.37  (define @t61 () (_ @t49 @t2))
% 43.12/43.37  (define @t62 () (and @t61 @t60))
% 43.12/43.37  (define @t63 () (=> @t62 @t57))
% 43.12/43.37  (define @t64 () (@list @t2))
% 43.12/43.37  (define @t65 () (forall @t64 @t63))
% 43.12/43.37  (define @t66 () (= tptp.omegaIndAx @t65))
% 43.12/43.37  (define @t67 () (@var "Xphi" (-> $$unsorted $$unsorted Bool)))
% 43.12/43.37  (define @t68 () (_ (_ @t67 @t19) @t4))
% 43.12/43.37  (define @t69 () (and @t21 @t68))
% 43.12/43.37  (define @t70 () (@list @t19))
% 43.12/43.37  (define @t71 () (exists @t70 @t69))
% 43.12/43.37  (define @t72 () (= @t6 @t71))
% 43.12/43.37  (define @t73 () (forall @t9 @t72))
% 43.12/43.37  (define @t74 () (exists @t41 @t73))
% 43.12/43.37  (define @t75 () (_ @t67 @t4))
% 43.12/43.37  (define @t76 () (_ @t75 @t19))
% 43.12/43.37  (define @t77 () (lambda @t70 @t76))
% 43.12/43.37  (define @t78 () (=> @t7 (_ tptp.exu @t77)))
% 43.12/43.37  (define @t79 () (forall @t9 @t78))
% 43.12/43.37  (define @t80 () (=> @t79 @t74))
% 43.12/43.37  (define @t81 () (@list @t67 @t2))
% 43.12/43.37  (define @t82 () (forall @t81 @t80))
% 43.12/43.37  (define @t83 () (= tptp.replAx @t82))
% 43.12/43.37  (define @t84 () (and @t6 @t7))
% 43.12/43.37  (define @t85 () (exists @t9 @t84))
% 43.12/43.37  (define @t86 () (not @t85))
% 43.12/43.37  (define @t87 () (and @t39 @t86))
% 43.12/43.37  (define @t88 () (exists @t41 @t87))
% 43.12/43.37  (define @t89 () (exists @t9 @t7))
% 43.12/43.37  (define @t90 () (=> @t89 @t88))
% 43.12/43.37  (define @t91 () (forall @t64 @t90))
% 43.12/43.37  (define @t92 () (= tptp.foundationAx @t91))
% 43.12/43.37  (define @t93 () (@var "E" $$unsorted))
% 43.12/43.37  (define @t94 () (_ @t5 @t93))
% 43.12/43.37  (define @t95 () (@var "D" $$unsorted))
% 43.12/43.37  (define @t96 () (_ @t20 @t95))
% 43.12/43.37  (define @t97 () (_ @t20 @t93))
% 43.12/43.37  (define @t98 () (forall @t70 (=> @t97 @t96)))
% 43.12/43.37  (define @t99 () (or @t98 @t94))
% 43.12/43.37  (define @t100 () (_ (_ tptp.in @t93) @t1))
% 43.12/43.37  (define @t101 () (=> @t100 @t99))
% 43.12/43.37  (define @t102 () (@list @t93))
% 43.12/43.37  (define @t103 () (forall @t102 @t101))
% 43.12/43.37  (define @t104 () (@var "C" $$unsorted))
% 43.12/43.37  (define @t105 () (_ @t20 @t104))
% 43.12/43.37  (define @t106 () (and @t96 @t105))
% 43.12/43.37  (define @t107 () (exists @t70 @t106))
% 43.12/43.37  (define @t108 () (not @t107))
% 43.12/43.37  (define @t109 () (_ @t5 @t104))
% 43.12/43.37  (define @t110 () (_ (_ tptp.in @t95) @t1))
% 43.12/43.37  (define @t111 () (and @t110 @t109 @t108 @t103))
% 43.12/43.37  (define @t112 () (@list @t95 @t4))
% 43.12/43.37  (define @t113 () (exists @t112 @t111))
% 43.12/43.37  (define @t114 () (exists @t9 @t109))
% 43.12/43.37  (define @t115 () (forall @t9 (=> @t109 @t7)))
% 43.12/43.37  (define @t116 () (and @t115 @t114))
% 43.12/43.37  (define @t117 () (=> @t116 @t113))
% 43.12/43.37  (define @t118 () (@list @t104))
% 43.12/43.37  (define @t119 () (forall @t118 @t117))
% 43.12/43.37  (define @t120 () (_ @t5 @t95))
% 43.12/43.37  (define @t121 () (forall @t9 (=> @t120 @t109)))
% 43.12/43.37  (define @t122 () (forall @t9 (=> @t109 @t120)))
% 43.12/43.37  (define @t123 () (or @t122 @t121))
% 43.12/43.37  (define @t124 () (_ (_ tptp.in @t104) @t1))
% 43.12/43.37  (define @t125 () (and @t124 @t110))
% 43.12/43.37  (define @t126 () (=> @t125 @t123))
% 43.12/43.37  (define @t127 () (@list @t104 @t95))
% 43.12/43.37  (define @t128 () (forall @t127 @t126))
% 43.12/43.37  (define @t129 () (= @t4 @t19))
% 43.12/43.37  (define @t130 () (= @t109 @t105))
% 43.12/43.37  (define @t131 () (forall @t118 (=> @t124 @t130)))
% 43.12/43.37  (define @t132 () (=> @t131 @t129))
% 43.12/43.37  (define @t133 () (and @t7 @t21))
% 43.12/43.37  (define @t134 () (=> @t133 @t132))
% 43.12/43.37  (define @t135 () (@list @t4 @t19))
% 43.12/43.37  (define @t136 () (forall @t135 @t134))
% 43.12/43.37  (define @t137 () (=> @t124 @t115))
% 43.12/43.37  (define @t138 () (forall @t118 @t137))
% 43.12/43.37  (define @t139 () (and @t138 @t136 @t128 @t119))
% 43.12/43.37  (define @t140 () (exists @t41 @t139))
% 43.12/43.37  (define @t141 () (forall @t64 @t140))
% 43.12/43.37  (define @t142 () (= tptp.wellorderingAx @t141))
% 43.12/43.37  (define @t143 () (@var "Xphi" (-> $$unsorted Bool)))
% 43.12/43.37  (define @t144 () (_ @t143 @t4))
% 43.12/43.37  (define @t145 () (lambda @t9 @t144))
% 43.12/43.37  (define @t146 () (_ tptp.descr @t145))
% 43.12/43.37  (define @t147 () (_ @t143 @t146))
% 43.12/43.37  (define @t148 () (_ tptp.exu @t145))
% 43.12/43.37  (define @t149 () (=> @t148 @t147))
% 43.12/43.37  (define @t150 () (@list @t143))
% 43.12/43.37  (define @t151 () (forall @t150 @t149))
% 43.12/43.37  (define @t152 () (= tptp.descrp @t151))
% 43.12/43.37  (define @t153 () (_ @t143 @t19))
% 43.12/43.37  (define @t154 () (lambda @t70 @t153))
% 43.12/43.37  (define @t155 () (_ tptp.dsetconstr @t2))
% 43.12/43.37  (define @t156 () (_ @t155 @t154))
% 43.12/43.37  (define @t157 () (_ @t5 @t156))
% 43.12/43.37  (define @t158 () (=> @t144 @t157))
% 43.12/43.37  (define @t159 () (@list @t2 @t143 @t4))
% 43.12/43.37  (define @t160 () (forall @t159 (=> @t7 @t158)))
% 43.12/43.37  (define @t161 () (= tptp.dsetconstrI @t160))
% 43.12/43.37  (define @t162 () (forall @t159 (=> @t157 @t7)))
% 43.12/43.37  (define @t163 () (= tptp.dsetconstrEL @t162))
% 43.12/43.37  (define @t164 () (forall @t159 (=> @t157 @t144)))
% 43.12/43.37  (define @t165 () (= tptp.dsetconstrER @t164))
% 43.12/43.37  (define @t166 () (=> @t153 @t129))
% 43.12/43.37  (define @t167 () (forall @t70 @t166))
% 43.12/43.37  (define @t168 () (and @t144 @t167))
% 43.12/43.37  (define @t169 () (exists @t9 @t168))
% 43.12/43.37  (define @t170 () (=> @t148 @t169))
% 43.12/43.37  (define @t171 () (forall @t150 @t170))
% 43.12/43.37  (define @t172 () (= tptp.exuE1 @t171))
% 43.12/43.37  (define @t173 () (@var "Xphi" Bool))
% 43.12/43.37  (define @t174 () (_ tptp.prop2set @t173))
% 43.12/43.37  (define @t175 () (_ @t5 @t174))
% 43.12/43.37  (define @t176 () (@list @t173 @t4))
% 43.12/43.37  (define @t177 () (forall @t176 (=> @t175 @t173)))
% 43.12/43.37  (define @t178 () (= tptp.prop2setE @t177))
% 43.12/43.37  (define @t179 () (@list @t173))
% 43.12/43.37  (define @t180 () (forall @t179 @t173))
% 43.12/43.37  (define @t181 () (=> @t15 @t180))
% 43.12/43.37  (define @t182 () (forall @t9 @t181))
% 43.12/43.37  (define @t183 () (= tptp.emptysetE @t182))
% 43.12/43.37  (define @t184 () (forall @t9 (=> @t15 false)))
% 43.12/43.37  (define @t185 () (= tptp.emptysetimpfalse @t184))
% 43.12/43.37  (define @t186 () (exists @t9 @t144))
% 43.12/43.37  (define @t187 () (=> @t148 @t186))
% 43.12/43.37  (define @t188 () (forall @t150 @t187))
% 43.12/43.37  (define @t189 () (= tptp.exuE3e @t188))
% 43.12/43.37  (define @t190 () (=> @t32 @t3))
% 43.12/43.37  (define @t191 () (=> @t7 @t6))
% 43.12/43.37  (define @t192 () (forall @t9 @t191))
% 43.12/43.37  (define @t193 () (=> @t192 @t190))
% 43.12/43.37  (define @t194 () (forall @t12 @t193))
% 43.12/43.37  (define @t195 () (= tptp.setext @t194))
% 43.12/43.37  (define @t196 () (= @t2 tptp.emptyset))
% 43.12/43.37  (define @t197 () (not @t7))
% 43.12/43.37  (define @t198 () (forall @t9 @t197))
% 43.12/43.37  (define @t199 () (=> @t198 @t196))
% 43.12/43.37  (define @t200 () (forall @t64 @t199))
% 43.12/43.37  (define @t201 () (= tptp.emptyI @t200))
% 43.12/43.37  (define @t202 () (=> @t7 (= @t157 @t144)))
% 43.12/43.37  (define @t203 () (forall @t159 @t202))
% 43.12/43.37  (define @t204 () (= tptp.setbeta @t203))
% 43.12/43.37  (define @t205 () (_ tptp.nonempty @t2))
% 43.12/43.37  (define @t206 () (=> @t205 @t89))
% 43.12/43.37  (define @t207 () (forall @t64 @t206))
% 43.12/43.37  (define @t208 () (= tptp.nonemptyE1 @t207))
% 43.12/43.37  (define @t209 () (=> @t144 (_ tptp.nonempty @t156)))
% 43.12/43.37  (define @t210 () (=> @t7 @t209))
% 43.12/43.37  (define @t211 () (forall @t159 @t210))
% 43.12/43.37  (define @t212 () (= tptp.nonemptyI @t211))
% 43.12/43.37  (define @t213 () (=> @t89 @t205))
% 43.12/43.37  (define @t214 () (forall @t64 @t213))
% 43.12/43.37  (define @t215 () (= tptp.nonemptyI1 @t214))
% 43.12/43.37  (define @t216 () (_ @t24 @t19))
% 43.12/43.37  (define @t217 () (_ @t5 @t216))
% 43.12/43.37  (define @t218 () (forall @t135 @t217))
% 43.12/43.37  (define @t219 () (= tptp.setadjoinIL @t218))
% 43.12/43.37  (define @t220 () (_ (_ tptp.setadjoin tptp.emptyset) tptp.emptyset))
% 43.12/43.37  (define @t221 () (_ @t49 @t220))
% 43.12/43.37  (define @t222 () (forall @t28 (=> @t21 @t26)))
% 43.12/43.37  (define @t223 () (= tptp.setadjoinIR @t222))
% 43.12/43.37  (define @t224 () (=> @t21 @t173))
% 43.12/43.37  (define @t225 () (=> @t224 @t173))
% 43.12/43.37  (define @t226 () (=> @t22 @t173))
% 43.12/43.37  (define @t227 () (=> @t226 @t225))
% 43.12/43.37  (define @t228 () (forall @t179 @t227))
% 43.12/43.37  (define @t229 () (=> @t26 @t228))
% 43.12/43.37  (define @t230 () (forall @t28 @t229))
% 43.12/43.37  (define @t231 () (= tptp.setadjoinE @t230))
% 43.12/43.37  (define @t232 () (=> @t26 @t23))
% 43.12/43.37  (define @t233 () (forall @t28 @t232))
% 43.12/43.37  (define @t234 () (= tptp.setadjoinOr @t233))
% 43.12/43.37  (define @t235 () (lambda @t9 true))
% 43.12/43.37  (define @t236 () (= (_ @t155 @t235) @t2))
% 43.12/43.37  (define @t237 () (forall @t64 @t236))
% 43.12/43.37  (define @t238 () (= tptp.setoftrueEq @t237))
% 43.12/43.37  (define @t239 () (=> @t32 @t35))
% 43.12/43.37  (define @t240 () (forall @t12 @t239))
% 43.12/43.37  (define @t241 () (= tptp.powersetI @t240))
% 43.12/43.37  (define @t242 () (_ @t49 @t33))
% 43.12/43.37  (define @t243 () (forall @t64 @t242))
% 43.12/43.37  (define @t244 () (= tptp.emptyinPowerset @t243))
% 43.12/43.37  (define @t245 () (@list @t2 @t1 @t4))
% 43.12/43.37  (define @t246 () (forall @t245 (=> @t35 @t31)))
% 43.12/43.37  (define @t247 () (= tptp.powersetE @t246))
% 43.12/43.37  (define @t248 () (=> @t39 @t44))
% 43.12/43.37  (define @t249 () (@list @t2 @t4 @t1))
% 43.12/43.37  (define @t250 () (forall @t249 (=> @t6 @t248)))
% 43.12/43.37  (define @t251 () (= tptp.setunionI @t250))
% 43.12/43.37  (define @t252 () (=> @t39 @t173))
% 43.12/43.37  (define @t253 () (forall @t41 (=> @t6 @t252)))
% 43.12/43.37  (define @t254 () (=> @t253 @t173))
% 43.12/43.37  (define @t255 () (forall @t179 @t254))
% 43.12/43.37  (define @t256 () (=> @t44 @t255))
% 43.12/43.37  (define @t257 () (forall @t46 @t256))
% 43.12/43.37  (define @t258 () (= tptp.setunionE @t257))
% 43.12/43.37  (define @t259 () (_ tptp.powerset @t43))
% 43.12/43.37  (define @t260 () (_ @t5 @t259))
% 43.12/43.37  (define @t261 () (forall @t46 (=> @t7 @t260)))
% 43.12/43.37  (define @t262 () (= tptp.subPowSU @t261))
% 43.12/43.37  (define @t263 () (= @t153 @t22))
% 43.12/43.37  (define @t264 () (forall @t70 @t263))
% 43.12/43.37  (define @t265 () (exists @t9 @t264))
% 43.12/43.37  (define @t266 () (=> @t148 @t265))
% 43.12/43.37  (define @t267 () (forall @t150 @t266))
% 43.12/43.37  (define @t268 () (= tptp.exuE2 @t267))
% 43.12/43.37  (define @t269 () (and @t7 true))
% 43.12/43.37  (define @t270 () (exists @t9 @t269))
% 43.12/43.37  (define @t271 () (=> @t205 @t270))
% 43.12/43.37  (define @t272 () (forall @t64 @t271))
% 43.12/43.37  (define @t273 () (= tptp.nonemptyImpWitness @t272))
% 43.12/43.37  (define @t274 () (_ tptp.setadjoin @t19))
% 43.12/43.37  (define @t275 () (_ @t274 tptp.emptyset))
% 43.12/43.37  (define @t276 () (_ @t5 @t275))
% 43.12/43.37  (define @t277 () (forall @t135 (=> @t276 @t129)))
% 43.12/43.37  (define @t278 () (= tptp.uniqinunit @t277))
% 43.12/43.37  (define @t279 () (_ @t24 tptp.emptyset))
% 43.12/43.37  (define @t280 () (_ @t20 @t279))
% 43.12/43.37  (define @t281 () (not @t280))
% 43.12/43.37  (define @t282 () (not @t129))
% 43.12/43.37  (define @t283 () (forall @t135 (=> @t282 @t281)))
% 43.12/43.37  (define @t284 () (= tptp.notinsingleton @t283))
% 43.12/43.37  (define @t285 () (forall @t135 (=> @t129 @t276)))
% 43.12/43.37  (define @t286 () (= tptp.eqinunit @t285))
% 43.12/43.37  (define @t287 () (forall @t135 (=> @t276 @t280)))
% 43.12/43.37  (define @t288 () (= tptp.singletonsswitch @t287))
% 43.12/43.37  (define @t289 () (@var "Xz" $$unsorted))
% 43.12/43.37  (define @t290 () (= @t289 @t19))
% 43.12/43.37  (define @t291 () (= @t289 @t4))
% 43.12/43.37  (define @t292 () (or @t291 @t290))
% 43.12/43.37  (define @t293 () (_ @t24 @t275))
% 43.12/43.37  (define @t294 () (_ tptp.in @t289))
% 43.12/43.37  (define @t295 () (_ @t294 @t293))
% 43.12/43.37  (define @t296 () (=> @t295 @t292))
% 43.12/43.37  (define @t297 () (@list @t4 @t19 @t289))
% 43.12/43.37  (define @t298 () (forall @t297 @t296))
% 43.12/43.37  (define @t299 () (= tptp.upairsetE @t298))
% 43.12/43.37  (define @t300 () (_ @t5 @t293))
% 43.12/43.37  (define @t301 () (forall @t135 @t300))
% 43.12/43.37  (define @t302 () (= tptp.upairsetIL @t301))
% 43.12/43.37  (define @t303 () (_ @t20 @t293))
% 43.12/43.37  (define @t304 () (forall @t135 @t303))
% 43.12/43.37  (define @t305 () (= tptp.upairsetIR @t304))
% 43.12/43.37  (define @t306 () (_ @t155 @t145))
% 43.12/43.37  (define @t307 () (= @t306 tptp.emptyset))
% 43.12/43.37  (define @t308 () (and @t7 @t144))
% 43.12/43.37  (define @t309 () (exists @t9 @t308))
% 43.12/43.37  (define @t310 () (=> @t309 (=> @t307 false)))
% 43.12/43.37  (define @t311 () (@list @t2 @t143))
% 43.12/43.37  (define @t312 () (forall @t311 @t310))
% 43.12/43.37  (define @t313 () (= tptp.emptyE1 @t312))
% 43.12/43.37  (define @t314 () (@list @t143 @t4))
% 43.12/43.37  (define @t315 () (forall @t314 (=> @t15 @t144)))
% 43.12/43.37  (define @t316 () (= tptp.vacuousDall @t315))
% 43.12/43.37  (define @t317 () (not @t144))
% 43.12/43.37  (define @t318 () (and @t7 @t317))
% 43.12/43.37  (define @t319 () (exists @t9 @t318))
% 43.12/43.37  (define @t320 () (forall @t9 (=> @t7 @t144)))
% 43.12/43.37  (define @t321 () (not @t320))
% 43.12/43.37  (define @t322 () (=> @t321 @t319))
% 43.12/43.37  (define @t323 () (forall @t311 @t322))
% 43.12/43.37  (define @t324 () (= tptp.quantDeMorgan1 @t323))
% 43.12/43.37  (define @t325 () (not @t309))
% 43.12/43.37  (define @t326 () (forall @t9 (=> @t7 @t317)))
% 43.12/43.37  (define @t327 () (=> @t326 @t325))
% 43.12/43.37  (define @t328 () (forall @t311 @t327))
% 43.12/43.37  (define @t329 () (= tptp.quantDeMorgan2 @t328))
% 43.12/43.37  (define @t330 () (=> @t325 @t326))
% 43.12/43.37  (define @t331 () (forall @t311 @t330))
% 43.12/43.37  (define @t332 () (= tptp.quantDeMorgan3 @t331))
% 43.12/43.37  (define @t333 () (=> @t319 @t321))
% 43.12/43.37  (define @t334 () (forall @t311 @t333))
% 43.12/43.37  (define @t335 () (= tptp.quantDeMorgan4 @t334))
% 43.12/43.37  (define @t336 () (_ @t49 @t174))
% 43.12/43.37  (define @t337 () (forall @t179 (=> @t173 @t336)))
% 43.12/43.37  (define @t338 () (= tptp.prop2setI @t337))
% 43.12/43.37  (define @t339 () (_ tptp.set2prop @t174))
% 43.12/43.37  (define @t340 () (forall @t179 (=> @t173 @t339)))
% 43.12/43.37  (define @t341 () (= tptp.prop2set2propI @t340))
% 43.12/43.37  (define @t342 () (=> @t169 @t148))
% 43.12/43.37  (define @t343 () (forall @t150 @t342))
% 43.12/43.37  (define @t344 () (= tptp.exuI1 @t343))
% 43.12/43.37  (define @t345 () (=> @t144 @t166))
% 43.12/43.37  (define @t346 () (forall @t135 @t345))
% 43.12/43.37  (define @t347 () (=> @t346 @t148))
% 43.12/43.37  (define @t348 () (=> @t186 @t347))
% 43.12/43.37  (define @t349 () (forall @t150 @t348))
% 43.12/43.37  (define @t350 () (= tptp.exuI3 @t349))
% 43.12/43.37  (define @t351 () (=> @t265 @t148))
% 43.12/43.37  (define @t352 () (forall @t150 @t351))
% 43.12/43.37  (define @t353 () (= tptp.exuI2 @t352))
% 43.12/43.37  (define @t354 () (_ @t20 @t1))
% 43.12/43.37  (define @t355 () (=> @t7 @t354))
% 43.12/43.37  (define @t356 () (forall @t135 (=> @t129 @t355)))
% 43.12/43.37  (define @t357 () (=> @t3 @t356))
% 43.12/43.37  (define @t358 () (forall @t12 @t357))
% 43.12/43.37  (define @t359 () (= tptp.inCongP @t358))
% 43.12/43.37  (define @t360 () (= @t7 @t354))
% 43.12/43.37  (define @t361 () (forall @t135 (=> @t129 @t360)))
% 43.12/43.37  (define @t362 () (=> @t3 @t361))
% 43.12/43.37  (define @t363 () (forall @t12 @t362))
% 43.12/43.37  (define @t364 () (= tptp.in__Cong @t363))
% 43.12/43.37  (define @t365 () (=> @t148 @t346))
% 43.12/43.37  (define @t366 () (forall @t150 @t365))
% 43.12/43.37  (define @t367 () (= tptp.exuE3u @t366))
% 43.12/43.37  (define @t368 () (@var "Xpsi" (-> $$unsorted Bool)))
% 43.12/43.37  (define @t369 () (_ @t368 @t4))
% 43.12/43.37  (define @t370 () (lambda @t9 @t369))
% 43.12/43.37  (define @t371 () (_ tptp.exu @t370))
% 43.12/43.37  (define @t372 () (= @t148 @t371))
% 43.12/43.37  (define @t373 () (_ @t368 @t19))
% 43.12/43.37  (define @t374 () (= @t144 @t373))
% 43.12/43.37  (define @t375 () (=> @t129 @t374))
% 43.12/43.37  (define @t376 () (forall @t135 @t375))
% 43.12/43.37  (define @t377 () (=> @t376 @t372))
% 43.12/43.37  (define @t378 () (@list @t143 @t368))
% 43.12/43.37  (define @t379 () (forall @t378 @t377))
% 43.12/43.37  (define @t380 () (= tptp.exu__Cong @t379))
% 43.12/43.37  (define @t381 () (= tptp.emptyset tptp.emptyset))
% 43.12/43.37  (define @t382 () (= tptp.emptyset__Cong @t381))
% 43.12/43.37  (define @t383 () (@var "Xu" $$unsorted))
% 43.12/43.37  (define @t384 () (_ @t274 @t383))
% 43.12/43.37  (define @t385 () (_ @t24 @t289))
% 43.12/43.37  (define @t386 () (= @t385 @t384))
% 43.12/43.37  (define @t387 () (= @t289 @t383))
% 43.12/43.37  (define @t388 () (@list @t289 @t383))
% 43.12/43.37  (define @t389 () (forall @t388 (=> @t387 @t386)))
% 43.12/43.37  (define @t390 () (=> @t129 @t389))
% 43.12/43.37  (define @t391 () (forall @t135 @t390))
% 43.12/43.37  (define @t392 () (= tptp.setadjoin__Cong @t391))
% 43.12/43.37  (define @t393 () (_ tptp.powerset @t1))
% 43.12/43.37  (define @t394 () (= @t33 @t393))
% 43.12/43.37  (define @t395 () (forall @t12 (=> @t3 @t394)))
% 43.12/43.37  (define @t396 () (= tptp.powerset__Cong @t395))
% 43.12/43.37  (define @t397 () (_ tptp.setunion @t1))
% 43.12/43.37  (define @t398 () (= @t43 @t397))
% 43.12/43.37  (define @t399 () (forall @t12 (=> @t3 @t398)))
% 43.12/43.37  (define @t400 () (= tptp.setunion__Cong @t399))
% 43.12/43.37  (define @t401 () (= tptp.omega__Cong (= tptp.omega tptp.omega)))
% 43.12/43.37  (define @t402 () (= tptp.exuEu @t366))
% 43.12/43.37  (define @t403 () (_ tptp.descr @t370))
% 43.12/43.37  (define @t404 () (= @t146 @t403))
% 43.12/43.37  (define @t405 () (=> @t371 @t404))
% 43.12/43.37  (define @t406 () (=> @t148 @t405))
% 43.12/43.37  (define @t407 () (=> @t376 @t406))
% 43.12/43.37  (define @t408 () (forall @t378 @t407))
% 43.12/43.37  (define @t409 () (= tptp.descr__Cong @t408))
% 43.12/43.37  (define @t410 () (_ tptp.dsetconstr @t1))
% 43.12/43.37  (define @t411 () (_ @t410 @t370))
% 43.12/43.37  (define @t412 () (= @t306 @t411))
% 43.12/43.37  (define @t413 () (forall @t70 (=> @t354 @t375)))
% 43.12/43.37  (define @t414 () (=> @t7 @t413))
% 43.12/43.37  (define @t415 () (forall @t9 @t414))
% 43.12/43.37  (define @t416 () (=> @t415 @t412))
% 43.12/43.37  (define @t417 () (forall @t378 @t416))
% 43.12/43.37  (define @t418 () (=> @t3 @t417))
% 43.12/43.37  (define @t419 () (forall @t12 @t418))
% 43.12/43.37  (define @t420 () (= tptp.dsetconstr__Cong @t419))
% 43.12/43.37  (define @t421 () (_ tptp.subset @t2))
% 43.12/43.37  (define @t422 () (_ @t421 @t1))
% 43.12/43.37  (define @t423 () (=> @t192 @t422))
% 43.12/43.37  (define @t424 () (forall @t12 @t423))
% 43.12/43.37  (define @t425 () (= tptp.subsetI1 @t424))
% 43.12/43.37  (define @t426 () (_ tptp.subset @t1))
% 43.12/43.37  (define @t427 () (_ @t426 @t2))
% 43.12/43.37  (define @t428 () (forall @t12 (=> @t3 @t427)))
% 43.12/43.37  (define @t429 () (= tptp.eqimpsubset2 @t428))
% 43.12/43.37  (define @t430 () (forall @t12 (=> @t3 @t422)))
% 43.12/43.37  (define @t431 () (= tptp.eqimpsubset1 @t430))
% 43.12/43.37  (define @t432 () (_ (_ tptp.subset tptp.emptyset) @t2))
% 43.12/43.37  (define @t433 () (forall @t64 @t432))
% 43.12/43.37  (define @t434 () (= tptp.emptysetsubset @t433))
% 43.12/43.37  (define @t435 () (forall @t245 (=> @t422 @t191)))
% 43.12/43.37  (define @t436 () (= tptp.subsetE @t435))
% 43.12/43.37  (define @t437 () (not @t6))
% 43.12/43.37  (define @t438 () (=> @t437 @t197))
% 43.12/43.37  (define @t439 () (forall @t245 (=> @t422 @t438)))
% 43.12/43.37  (define @t440 () (= tptp.subsetE2 @t439))
% 43.12/43.37  (define @t441 () (not @t422))
% 43.12/43.37  (define @t442 () (=> @t437 @t441))
% 43.12/43.37  (define @t443 () (forall @t245 (=> @t7 @t442)))
% 43.12/43.37  (define @t444 () (= tptp.notsubsetI @t443))
% 43.12/43.37  (define @t445 () (not @t3))
% 43.12/43.37  (define @t446 () (forall @t12 (=> @t441 @t445)))
% 43.12/43.37  (define @t447 () (= tptp.notequalI1 @t446))
% 43.12/43.37  (define @t448 () (=> @t437 @t445))
% 43.12/43.37  (define @t449 () (forall @t245 (=> @t7 @t448)))
% 43.12/43.37  (define @t450 () (= tptp.notequalI2 @t449))
% 43.12/43.37  (define @t451 () (_ @t421 @t2))
% 43.12/43.37  (define @t452 () (forall @t64 @t451))
% 43.12/43.37  (define @t453 () (= tptp.subsetRefl @t452))
% 43.12/43.37  (define @t454 () (_ @t421 @t104))
% 43.12/43.37  (define @t455 () (_ @t426 @t104))
% 43.12/43.37  (define @t456 () (=> @t455 @t454))
% 43.12/43.37  (define @t457 () (@list @t2 @t1 @t104))
% 43.12/43.37  (define @t458 () (forall @t457 (=> @t422 @t456)))
% 43.12/43.37  (define @t459 () (= tptp.subsetTrans @t458))
% 43.12/43.37  (define @t460 () (_ @t421 @t25))
% 43.12/43.37  (define @t461 () (@list @t4 @t2))
% 43.12/43.37  (define @t462 () (forall @t461 @t460))
% 43.12/43.37  (define @t463 () (= tptp.setadjoinSub @t462))
% 43.12/43.37  (define @t464 () (_ @t24 @t1))
% 43.12/43.37  (define @t465 () (_ @t421 @t464))
% 43.12/43.37  (define @t466 () (forall @t249 (=> @t422 @t465)))
% 43.12/43.37  (define @t467 () (= tptp.setadjoinSub2 @t466))
% 43.12/43.37  (define @t468 () (_ tptp.in @t2))
% 43.12/43.37  (define @t469 () (_ @t468 @t393))
% 43.12/43.37  (define @t470 () (forall @t12 (=> @t422 @t469)))
% 43.12/43.37  (define @t471 () (= tptp.subset2powerset @t470))
% 43.12/43.37  (define @t472 () (=> @t427 @t3))
% 43.12/43.37  (define @t473 () (forall @t12 (=> @t422 @t472)))
% 43.12/43.37  (define @t474 () (= tptp.setextsub @t473))
% 43.12/43.37  (define @t475 () (_ @t421 tptp.emptyset))
% 43.12/43.37  (define @t476 () (forall @t64 (=> @t475 @t196)))
% 43.12/43.37  (define @t477 () (= tptp.subsetemptysetimpeq @t476))
% 43.12/43.37  (define @t478 () (forall @t12 (=> @t427 @t35)))
% 43.12/43.37  (define @t479 () (= tptp.powersetI1 @t478))
% 43.12/43.37  (define @t480 () (forall @t12 (=> @t35 @t427)))
% 43.12/43.37  (define @t481 () (= tptp.powersetE1 @t480))
% 43.12/43.37  (define @t482 () (_ @t468 @t33))
% 43.12/43.37  (define @t483 () (forall @t64 @t482))
% 43.12/43.37  (define @t484 () (= tptp.inPowerset @t483))
% 43.12/43.37  (define @t485 () (_ (_ tptp.subset @t33) @t393))
% 43.12/43.37  (define @t486 () (forall @t12 (=> @t422 @t485)))
% 43.12/43.37  (define @t487 () (= tptp.powersetsubset @t486))
% 43.12/43.37  (define @t488 () (_ (_ tptp.in @t306) @t33))
% 43.12/43.37  (define @t489 () (forall @t311 @t488))
% 43.12/43.37  (define @t490 () (= tptp.sepInPowerset @t489))
% 43.12/43.37  (define @t491 () (_ (_ tptp.subset @t306) @t2))
% 43.12/43.37  (define @t492 () (forall @t311 @t491))
% 43.12/43.37  (define @t493 () (= tptp.sepSubset @t492))
% 43.12/43.37  (define @t494 () (_ (_ tptp.binunion @t2) @t1))
% 43.12/43.37  (define @t495 () (_ @t5 @t494))
% 43.12/43.37  (define @t496 () (forall @t245 (=> @t7 @t495)))
% 43.12/43.37  (define @t497 () (= tptp.binunionIL @t496))
% 43.12/43.37  (define @t498 () (forall @t245 (=> @t6 @t495)))
% 43.12/43.37  (define @t499 () (= tptp.binunionIR @t498))
% 43.12/43.37  (define @t500 () (=> @t6 @t173))
% 43.12/43.37  (define @t501 () (=> @t500 @t173))
% 43.12/43.37  (define @t502 () (=> @t7 @t173))
% 43.12/43.37  (define @t503 () (=> @t502 @t501))
% 43.12/43.37  (define @t504 () (@list @t2 @t1 @t4 @t173))
% 43.12/43.37  (define @t505 () (forall @t504 (=> @t495 @t503)))
% 43.12/43.37  (define @t506 () (= tptp.binunionEcases @t505))
% 43.12/43.37  (define @t507 () (or @t7 @t6))
% 43.12/43.37  (define @t508 () (forall @t245 (=> @t495 @t507)))
% 43.12/43.37  (define @t509 () (= tptp.binunionE @t508))
% 43.12/43.37  (define @t510 () (_ @t421 @t494))
% 43.12/43.37  (define @t511 () (forall @t12 @t510))
% 43.12/43.37  (define @t512 () (= tptp.binunionLsub @t511))
% 43.12/43.37  (define @t513 () (_ @t426 @t494))
% 43.12/43.37  (define @t514 () (forall @t12 @t513))
% 43.12/43.37  (define @t515 () (= tptp.binunionRsub @t514))
% 43.12/43.37  (define @t516 () (_ tptp.binintersect @t2))
% 43.12/43.37  (define @t517 () (_ @t516 @t1))
% 43.12/43.37  (define @t518 () (_ @t5 @t517))
% 43.12/43.37  (define @t519 () (=> @t6 @t518))
% 43.12/43.37  (define @t520 () (forall @t245 (=> @t7 @t519)))
% 43.12/43.37  (define @t521 () (= tptp.binintersectI @t520))
% 43.12/43.37  (define @t522 () (_ tptp.subset @t104))
% 43.12/43.37  (define @t523 () (_ @t522 @t517))
% 43.12/43.37  (define @t524 () (_ @t522 @t1))
% 43.12/43.37  (define @t525 () (=> @t524 @t523))
% 43.12/43.37  (define @t526 () (_ @t522 @t2))
% 43.12/43.37  (define @t527 () (forall @t457 (=> @t526 @t525)))
% 43.12/43.37  (define @t528 () (= tptp.binintersectSubset5 @t527))
% 43.12/43.37  (define @t529 () (forall @t245 (=> @t518 @t7)))
% 43.12/43.37  (define @t530 () (= tptp.binintersectEL @t529))
% 43.12/43.37  (define @t531 () (_ tptp.subset @t517))
% 43.12/43.37  (define @t532 () (_ @t531 @t2))
% 43.12/43.37  (define @t533 () (forall @t12 @t532))
% 43.12/43.37  (define @t534 () (= tptp.binintersectLsub @t533))
% 43.12/43.37  (define @t535 () (= @t517 @t2))
% 43.12/43.37  (define @t536 () (=> @t422 @t535))
% 43.12/43.37  (define @t537 () (forall @t12 @t536))
% 43.12/43.37  (define @t538 () (= tptp.binintersectSubset2 @t537))
% 43.12/43.37  (define @t539 () (= @t517 @t1))
% 43.12/43.37  (define @t540 () (=> @t539 @t427))
% 43.12/43.37  (define @t541 () (forall @t12 @t540))
% 43.12/43.37  (define @t542 () (= tptp.binintersectSubset3 @t541))
% 43.12/43.37  (define @t543 () (forall @t245 (=> @t518 @t6)))
% 43.12/43.37  (define @t544 () (= tptp.binintersectER @t543))
% 43.12/43.37  (define @t545 () (and @t7 @t6))
% 43.12/43.37  (define @t546 () (exists @t9 @t545))
% 43.12/43.37  (define @t547 () (not @t546))
% 43.12/43.37  (define @t548 () (=> @t547 (= @t517 tptp.emptyset)))
% 43.12/43.37  (define @t549 () (forall @t12 @t548))
% 43.12/43.37  (define @t550 () (= tptp.disjointsetsI1 @t549))
% 43.12/43.37  (define @t551 () (_ @t531 @t1))
% 43.12/43.37  (define @t552 () (forall @t12 @t551))
% 43.12/43.37  (define @t553 () (= tptp.binintersectRsub @t552))
% 43.12/43.37  (define @t554 () (=> @t427 @t539))
% 43.12/43.37  (define @t555 () (forall @t12 @t554))
% 43.12/43.37  (define @t556 () (= tptp.binintersectSubset4 @t555))
% 43.12/43.37  (define @t557 () (=> @t535 @t422))
% 43.12/43.37  (define @t558 () (forall @t12 @t557))
% 43.12/43.37  (define @t559 () (= tptp.binintersectSubset1 @t558))
% 43.12/43.37  (define @t560 () (_ @t516 @t104))
% 43.12/43.37  (define @t561 () (_ (_ tptp.binunion @t517) @t560))
% 43.12/43.37  (define @t562 () (_ (_ tptp.binunion @t1) @t104))
% 43.12/43.37  (define @t563 () (_ @t516 @t562))
% 43.12/43.37  (define @t564 () (= @t563 @t561))
% 43.12/43.37  (define @t565 () (forall @t457 @t564))
% 43.12/43.37  (define @t566 () (= tptp.bs114d @t565))
% 43.12/43.37  (define @t567 () (_ tptp.setminus @t2))
% 43.12/43.37  (define @t568 () (_ @t567 @t1))
% 43.12/43.37  (define @t569 () (_ @t5 @t568))
% 43.12/43.37  (define @t570 () (=> @t437 @t569))
% 43.12/43.37  (define @t571 () (forall @t245 (=> @t7 @t570)))
% 43.12/43.37  (define @t572 () (= tptp.setminusI @t571))
% 43.12/43.37  (define @t573 () (forall @t245 (=> @t569 @t7)))
% 43.12/43.37  (define @t574 () (= tptp.setminusEL @t573))
% 43.12/43.37  (define @t575 () (forall @t245 (=> @t569 @t437)))
% 43.12/43.37  (define @t576 () (= tptp.setminusER @t575))
% 43.12/43.37  (define @t577 () (= @t568 tptp.emptyset))
% 43.12/43.37  (define @t578 () (=> @t422 @t577))
% 43.12/43.37  (define @t579 () (forall @t12 @t578))
% 43.12/43.37  (define @t580 () (= tptp.setminusSubset2 @t579))
% 43.12/43.37  (define @t581 () (not @t569))
% 43.12/43.37  (define @t582 () (forall @t245 (=> @t581 @t191)))
% 43.12/43.37  (define @t583 () (= tptp.setminusERneg @t582))
% 43.12/43.37  (define @t584 () (forall @t245 (=> @t581 @t438)))
% 43.12/43.37  (define @t585 () (= tptp.setminusELneg @t584))
% 43.12/43.37  (define @t586 () (forall @t245 (=> @t197 @t581)))
% 43.12/43.37  (define @t587 () (= tptp.setminusILneg @t586))
% 43.12/43.37  (define @t588 () (forall @t245 (=> @t6 @t581)))
% 43.12/43.37  (define @t589 () (= tptp.setminusIRneg @t588))
% 43.12/43.37  (define @t590 () (_ (_ tptp.subset @t568) @t2))
% 43.12/43.37  (define @t591 () (forall @t12 @t590))
% 43.12/43.37  (define @t592 () (= tptp.setminusLsub @t591))
% 43.12/43.37  (define @t593 () (=> @t577 @t422))
% 43.12/43.37  (define @t594 () (forall @t12 @t593))
% 43.12/43.37  (define @t595 () (= tptp.setminusSubset1 @t594))
% 43.12/43.37  (define @t596 () (=> @t197 @t500))
% 43.12/43.37  (define @t597 () (=> @t596 @t173))
% 43.12/43.37  (define @t598 () (=> @t437 @t173))
% 43.12/43.37  (define @t599 () (=> @t7 @t598))
% 43.12/43.37  (define @t600 () (forall @t179 (=> @t599 @t597)))
% 43.12/43.37  (define @t601 () (_ (_ tptp.symdiff @t2) @t1))
% 43.12/43.37  (define @t602 () (_ @t5 @t601))
% 43.12/43.37  (define @t603 () (=> @t602 @t600))
% 43.12/43.37  (define @t604 () (forall @t245 @t603))
% 43.12/43.37  (define @t605 () (= tptp.symdiffE @t604))
% 43.12/43.37  (define @t606 () (=> @t437 @t602))
% 43.12/43.37  (define @t607 () (forall @t245 (=> @t7 @t606)))
% 43.12/43.37  (define @t608 () (= tptp.symdiffI1 @t607))
% 43.12/43.37  (define @t609 () (=> @t6 @t602))
% 43.12/43.37  (define @t610 () (forall @t245 (=> @t197 @t609)))
% 43.12/43.37  (define @t611 () (= tptp.symdiffI2 @t610))
% 43.12/43.37  (define @t612 () (not @t602))
% 43.12/43.37  (define @t613 () (=> @t6 @t612))
% 43.12/43.37  (define @t614 () (forall @t245 (=> @t7 @t613)))
% 43.12/43.37  (define @t615 () (= tptp.symdiffIneg1 @t614))
% 43.12/43.37  (define @t616 () (=> @t437 @t612))
% 43.12/43.37  (define @t617 () (forall @t245 (=> @t197 @t616)))
% 43.12/43.37  (define @t618 () (= tptp.symdiffIneg2 @t617))
% 43.12/43.37  (define @t619 () (_ (_ tptp.setadjoin @t293) tptp.emptyset))
% 43.12/43.37  (define @t620 () (_ tptp.setadjoin @t279))
% 43.12/43.37  (define @t621 () (_ @t620 @t619))
% 43.12/43.37  (define @t622 () (_ tptp.setunion @t621))
% 43.12/43.37  (define @t623 () (_ @t5 @t622))
% 43.12/43.37  (define @t624 () (forall @t135 @t623))
% 43.12/43.37  (define @t625 () (= tptp.setukpairIL @t624))
% 43.12/43.37  (define @t626 () (_ @t20 @t622))
% 43.12/43.37  (define @t627 () (forall @t135 @t626))
% 43.12/43.37  (define @t628 () (= tptp.setukpairIR @t627))
% 43.12/43.37  (define @t629 () (_ tptp.iskpair @t621))
% 43.12/43.37  (define @t630 () (forall @t135 @t629))
% 43.12/43.37  (define @t631 () (= tptp.kpairiskpair @t630))
% 43.12/43.37  (define @t632 () (_ tptp.kpair @t4))
% 43.12/43.37  (define @t633 () (_ @t632 @t19))
% 43.12/43.37  (define @t634 () (_ tptp.iskpair @t633))
% 43.12/43.37  (define @t635 () (forall @t135 @t634))
% 43.12/43.37  (define @t636 () (= tptp.kpairp @t635))
% 43.12/43.37  (define @t637 () (_ (_ tptp.subset @t279) @t2))
% 43.12/43.37  (define @t638 () (forall @t46 (=> @t7 @t637)))
% 43.12/43.37  (define @t639 () (= tptp.singletonsubset @t638))
% 43.12/43.37  (define @t640 () (_ tptp.in @t279))
% 43.12/43.37  (define @t641 () (_ @t640 @t33))
% 43.12/43.37  (define @t642 () (forall @t46 (=> @t7 @t641)))
% 43.12/43.37  (define @t643 () (= tptp.singletoninpowerset @t642))
% 43.12/43.37  (define @t644 () (_ tptp.powerset @t494))
% 43.12/43.37  (define @t645 () (_ @t640 @t644))
% 43.12/43.37  (define @t646 () (forall @t245 (=> @t7 @t645)))
% 43.12/43.37  (define @t647 () (= tptp.singletoninpowunion @t646))
% 43.12/43.37  (define @t648 () (_ (_ tptp.subset @t293) @t494))
% 43.12/43.37  (define @t649 () (forall @t70 (=> @t354 @t648)))
% 43.12/43.37  (define @t650 () (=> @t7 @t649))
% 43.12/43.37  (define @t651 () (forall @t245 @t650))
% 43.12/43.37  (define @t652 () (= tptp.upairsubunion @t651))
% 43.12/43.37  (define @t653 () (_ (_ tptp.in @t293) @t644))
% 43.12/43.37  (define @t654 () (forall @t70 (=> @t354 @t653)))
% 43.12/43.37  (define @t655 () (=> @t7 @t654))
% 43.12/43.37  (define @t656 () (forall @t245 @t655))
% 43.12/43.37  (define @t657 () (= tptp.upairinpowunion @t656))
% 43.12/43.37  (define @t658 () (_ (_ tptp.subset @t621) @t644))
% 43.12/43.37  (define @t659 () (forall @t70 (=> @t354 @t658)))
% 43.12/43.37  (define @t660 () (=> @t7 @t659))
% 43.12/43.37  (define @t661 () (forall @t245 @t660))
% 43.12/43.37  (define @t662 () (= tptp.ubforcartprodlem1 @t661))
% 43.12/43.37  (define @t663 () (_ tptp.powerset @t644))
% 43.12/43.37  (define @t664 () (_ (_ tptp.in @t621) @t663))
% 43.12/43.37  (define @t665 () (forall @t70 (=> @t354 @t664)))
% 43.12/43.37  (define @t666 () (=> @t7 @t665))
% 43.12/43.37  (define @t667 () (forall @t245 @t666))
% 43.12/43.37  (define @t668 () (= tptp.ubforcartprodlem2 @t667))
% 43.12/43.37  (define @t669 () (_ tptp.in @t633))
% 43.12/43.37  (define @t670 () (_ @t669 @t663))
% 43.12/43.37  (define @t671 () (forall @t70 (=> @t354 @t670)))
% 43.12/43.37  (define @t672 () (=> @t7 @t671))
% 43.12/43.37  (define @t673 () (forall @t245 @t672))
% 43.12/43.37  (define @t674 () (= tptp.ubforcartprodlem3 @t673))
% 43.12/43.37  (define @t675 () (_ (_ tptp.cartprod @t2) @t1))
% 43.12/43.37  (define @t676 () (_ @t669 @t675))
% 43.12/43.37  (define @t677 () (forall @t70 (=> @t354 @t676)))
% 43.12/43.37  (define @t678 () (=> @t7 @t677))
% 43.12/43.37  (define @t679 () (forall @t245 @t678))
% 43.12/43.37  (define @t680 () (= tptp.cartprodpairin @t679))
% 43.12/43.37  (define @t681 () (= @t383 @t633))
% 43.12/43.37  (define @t682 () (and @t354 @t681))
% 43.12/43.37  (define @t683 () (exists @t70 @t682))
% 43.12/43.37  (define @t684 () (and @t7 @t683))
% 43.12/43.37  (define @t685 () (exists @t9 @t684))
% 43.12/43.37  (define @t686 () (_ tptp.in @t383))
% 43.12/43.37  (define @t687 () (_ @t686 @t675))
% 43.12/43.37  (define @t688 () (=> @t687 @t685))
% 43.12/43.37  (define @t689 () (@list @t2 @t1 @t383))
% 43.12/43.37  (define @t690 () (forall @t689 @t688))
% 43.12/43.37  (define @t691 () (= tptp.cartprodmempair1 @t690))
% 43.12/43.37  (define @t692 () (_ tptp.iskpair @t383))
% 43.12/43.37  (define @t693 () (forall @t689 (=> @t687 @t692)))
% 43.12/43.37  (define @t694 () (= tptp.cartprodmempair @t693))
% 43.12/43.37  (define @t695 () (@var "X" $$unsorted))
% 43.12/43.37  (define @t696 () (_ @t5 @t695))
% 43.12/43.37  (define @t697 () (_ tptp.in @t695))
% 43.12/43.37  (define @t698 () (_ @t697 @t2))
% 43.12/43.37  (define @t699 () (and @t698 @t696))
% 43.12/43.37  (define @t700 () (@list @t695))
% 43.12/43.37  (define @t701 () (exists @t700 @t699))
% 43.12/43.37  (define @t702 () (=> @t44 @t701))
% 43.12/43.37  (define @t703 () (forall @t46 @t702))
% 43.12/43.37  (define @t704 () (= tptp.setunionE2 @t703))
% 43.12/43.37  (define @t705 () (_ (_ tptp.setadjoin @t2) tptp.emptyset))
% 43.12/43.37  (define @t706 () (_ tptp.setunion @t705))
% 43.12/43.37  (define @t707 () (_ (_ tptp.subset @t706) @t2))
% 43.12/43.37  (define @t708 () (forall @t64 @t707))
% 43.12/43.37  (define @t709 () (= tptp.setunionsingleton1 @t708))
% 43.12/43.37  (define @t710 () (_ @t421 @t706))
% 43.12/43.37  (define @t711 () (forall @t64 @t710))
% 43.12/43.37  (define @t712 () (= tptp.setunionsingleton2 @t711))
% 43.12/43.37  (define @t713 () (_ tptp.setunion @t279))
% 43.12/43.37  (define @t714 () (forall @t9 (= @t713 @t4)))
% 43.12/43.37  (define @t715 () (= tptp.setunionsingleton @t714))
% 43.12/43.37  (define @t716 () (_ tptp.singleton @t306))
% 43.12/43.37  (define @t717 () (=> @t309 @t716))
% 43.12/43.37  (define @t718 () (forall @t70 (=> @t21 @t345)))
% 43.12/43.37  (define @t719 () (=> @t7 @t718))
% 43.12/43.37  (define @t720 () (forall @t9 @t719))
% 43.12/43.37  (define @t721 () (=> @t720 @t717))
% 43.12/43.37  (define @t722 () (forall @t311 @t721))
% 43.12/43.37  (define @t723 () (= tptp.singletonprop @t722))
% 43.12/43.37  (define @t724 () (_ tptp.ex1 @t2))
% 43.12/43.37  (define @t725 () (_ @t724 @t145))
% 43.12/43.37  (define @t726 () (=> @t725 @t309))
% 43.12/43.37  (define @t727 () (forall @t311 @t726))
% 43.12/43.37  (define @t728 () (= tptp.ex1E1 @t727))
% 43.12/43.37  (define @t729 () (=> @t153 @t22))
% 43.12/43.37  (define @t730 () (=> @t21 @t729))
% 43.12/43.37  (define @t731 () (forall @t70 @t730))
% 43.12/43.37  (define @t732 () (=> @t731 (_ @t724 @t154)))
% 43.12/43.37  (define @t733 () (=> @t144 @t732))
% 43.12/43.37  (define @t734 () (=> @t7 @t733))
% 43.12/43.37  (define @t735 () (forall @t159 @t734))
% 43.12/43.37  (define @t736 () (= tptp.ex1I @t735))
% 43.12/43.37  (define @t737 () (=> @t309 @t725))
% 43.12/43.37  (define @t738 () (=> @t720 @t737))
% 43.12/43.37  (define @t739 () (forall @t311 @t738))
% 43.12/43.37  (define @t740 () (= tptp.ex1I2 @t739))
% 43.12/43.37  (define @t741 () (=> (= @t279 @t275) @t129))
% 43.12/43.37  (define @t742 () (forall @t135 @t741))
% 43.12/43.37  (define @t743 () (= tptp.singletonsuniq @t742))
% 43.12/43.37  (define @t744 () (= @t4 @t289))
% 43.12/43.37  (define @t745 () (_ tptp.setadjoin @t289))
% 43.12/43.37  (define @t746 () (_ @t745 tptp.emptyset))
% 43.12/43.37  (define @t747 () (_ (_ tptp.in @t746) @t621))
% 43.12/43.37  (define @t748 () (forall @t297 (=> @t747 @t744)))
% 43.12/43.37  (define @t749 () (= tptp.setukpairinjL1 @t748))
% 43.12/43.37  (define @t750 () (_ @t640 @t383))
% 43.12/43.37  (define @t751 () (lambda @t9 @t750))
% 43.12/43.37  (define @t752 () (_ tptp.setunion @t383))
% 43.12/43.37  (define @t753 () (_ tptp.dsetconstr @t752))
% 43.12/43.37  (define @t754 () (_ @t753 @t751))
% 43.12/43.37  (define @t755 () (_ tptp.singleton @t754))
% 43.12/43.37  (define @t756 () (@list @t383))
% 43.12/43.37  (define @t757 () (forall @t756 (=> @t692 @t755)))
% 43.12/43.37  (define @t758 () (= tptp.kfstsingleton @t757))
% 43.12/43.37  (define @t759 () (_ tptp.setunion @t695))
% 43.12/43.37  (define @t760 () (_ (_ tptp.in @t759) @t695))
% 43.12/43.37  (define @t761 () (_ tptp.singleton @t695))
% 43.12/43.37  (define @t762 () (forall @t700 (=> @t761 @t760)))
% 43.12/43.37  (define @t763 () (= tptp.theprop @t762))
% 43.12/43.37  (define @t764 () (_ tptp.kfst @t633))
% 43.12/43.37  (define @t765 () (= @t764 @t4))
% 43.12/43.37  (define @t766 () (forall @t135 @t765))
% 43.12/43.37  (define @t767 () (= tptp.kfstpairEq @t766))
% 43.12/43.37  (define @t768 () (_ tptp.kfst @t383))
% 43.12/43.37  (define @t769 () (_ (_ tptp.in @t768) @t2))
% 43.12/43.37  (define @t770 () (forall @t689 (=> @t687 @t769)))
% 43.12/43.37  (define @t771 () (= tptp.cartprodfstin @t770))
% 43.12/43.37  (define @t772 () (_ (_ tptp.setadjoin @t383) tptp.emptyset))
% 43.12/43.37  (define @t773 () (_ @t745 @t772))
% 43.12/43.37  (define @t774 () (_ (_ tptp.setadjoin @t773) tptp.emptyset))
% 43.12/43.37  (define @t775 () (_ (_ tptp.setadjoin @t746) @t774))
% 43.12/43.37  (define @t776 () (= @t621 @t775))
% 43.12/43.37  (define @t777 () (@list @t4 @t19 @t289 @t383))
% 43.12/43.37  (define @t778 () (forall @t777 (=> @t776 @t744)))
% 43.12/43.37  (define @t779 () (= tptp.setukpairinjL2 @t778))
% 43.12/43.37  (define @t780 () (_ (_ tptp.kpair @t289) @t383))
% 43.12/43.37  (define @t781 () (= @t633 @t780))
% 43.12/43.37  (define @t782 () (forall @t777 (=> @t781 @t744)))
% 43.12/43.37  (define @t783 () (= tptp.setukpairinjL @t782))
% 43.12/43.37  (define @t784 () (=> @t129 (= @t293 @t279)))
% 43.12/43.37  (define @t785 () (forall @t135 @t784))
% 43.12/43.37  (define @t786 () (= tptp.setukpairinjR11 @t785))
% 43.12/43.37  (define @t787 () (_ @t620 tptp.emptyset))
% 43.12/43.37  (define @t788 () (= @t621 @t787))
% 43.12/43.37  (define @t789 () (forall @t135 (=> @t129 @t788)))
% 43.12/43.37  (define @t790 () (= tptp.setukpairinjR12 @t789))
% 43.12/43.37  (define @t791 () (= @t19 @t383))
% 43.12/43.37  (define @t792 () (=> @t387 @t791))
% 43.12/43.37  (define @t793 () (forall @t777 (=> @t776 @t792)))
% 43.12/43.37  (define @t794 () (= tptp.setukpairinjR1 @t793))
% 43.12/43.37  (define @t795 () (= @t293 @t746))
% 43.12/43.37  (define @t796 () (forall @t297 (=> @t795 @t129)))
% 43.12/43.37  (define @t797 () (= tptp.upairequniteq @t796))
% 43.12/43.37  (define @t798 () (forall @t777 (=> @t776 @t791)))
% 43.12/43.37  (define @t799 () (= tptp.setukpairinjR2 @t798))
% 43.12/43.37  (define @t800 () (forall @t777 (=> @t781 @t791)))
% 43.12/43.37  (define @t801 () (= tptp.setukpairinjR @t800))
% 43.12/43.37  (define @t802 () (_ tptp.kpair @t768))
% 43.12/43.37  (define @t803 () (_ @t802 @t4))
% 43.12/43.37  (define @t804 () (= @t383 @t803))
% 43.12/43.37  (define @t805 () (lambda @t9 @t804))
% 43.12/43.37  (define @t806 () (_ @t753 @t805))
% 43.12/43.37  (define @t807 () (_ tptp.singleton @t806))
% 43.12/43.37  (define @t808 () (forall @t756 (=> @t692 @t807)))
% 43.12/43.37  (define @t809 () (= tptp.ksndsingleton @t808))
% 43.12/43.37  (define @t810 () (_ tptp.ksnd @t633))
% 43.12/43.37  (define @t811 () (= @t810 @t19))
% 43.12/43.37  (define @t812 () (forall @t135 @t811))
% 43.12/43.37  (define @t813 () (= tptp.ksndpairEq @t812))
% 43.12/43.37  (define @t814 () (_ tptp.ksnd @t383))
% 43.12/43.37  (define @t815 () (_ @t802 @t814))
% 43.12/43.37  (define @t816 () (= @t815 @t383))
% 43.12/43.37  (define @t817 () (=> @t692 @t816))
% 43.12/43.37  (define @t818 () (forall @t756 @t817))
% 43.12/43.37  (define @t819 () (= tptp.kpairsurjEq @t818))
% 43.12/43.37  (define @t820 () (_ (_ tptp.in @t814) @t1))
% 43.12/43.37  (define @t821 () (forall @t689 (=> @t687 @t820)))
% 43.12/43.37  (define @t822 () (= tptp.cartprodsndin @t821))
% 43.12/43.37  (define @t823 () (@list @t2 @t1 @t4 @t19))
% 43.12/43.37  (define @t824 () (forall @t823 (=> @t676 @t7)))
% 43.12/43.37  (define @t825 () (= tptp.cartprodpairmemEL @t824))
% 43.12/43.37  (define @t826 () (forall @t823 (=> @t676 @t354)))
% 43.12/43.37  (define @t827 () (= tptp.cartprodpairmemER @t826))
% 43.12/43.37  (define @t828 () (=> @t354 (= @t633 @t633)))
% 43.12/43.37  (define @t829 () (forall @t70 @t828))
% 43.12/43.37  (define @t830 () (=> @t7 @t829))
% 43.12/43.37  (define @t831 () (forall @t245 @t830))
% 43.12/43.37  (define @t832 () (= tptp.cartprodmempaircEq @t831))
% 43.12/43.37  (define @t833 () (=> @t354 @t765))
% 43.12/43.37  (define @t834 () (forall @t70 @t833))
% 43.12/43.37  (define @t835 () (=> @t7 @t834))
% 43.12/43.37  (define @t836 () (forall @t245 @t835))
% 43.12/43.37  (define @t837 () (= tptp.cartprodfstpairEq @t836))
% 43.12/43.37  (define @t838 () (=> @t354 @t811))
% 43.12/43.37  (define @t839 () (forall @t70 @t838))
% 43.12/43.37  (define @t840 () (=> @t7 @t839))
% 43.12/43.37  (define @t841 () (forall @t245 @t840))
% 43.12/43.37  (define @t842 () (= tptp.cartprodsndpairEq @t841))
% 43.12/43.37  (define @t843 () (=> @t687 @t816))
% 43.12/43.37  (define @t844 () (forall @t689 @t843))
% 43.12/43.37  (define @t845 () (= tptp.cartprodpairsurjEq @t844))
% 43.12/43.37  (define @t846 () (_ (_ @t67 @t289) @t383))
% 43.12/43.37  (define @t847 () (lambda @t388 @t846))
% 43.12/43.37  (define @t848 () (_ (_ tptp.dpsetconstr @t2) @t1))
% 43.12/43.37  (define @t849 () (_ @t848 @t847))
% 43.12/43.37  (define @t850 () (_ @t669 @t849))
% 43.12/43.37  (define @t851 () (=> @t76 @t850))
% 43.12/43.37  (define @t852 () (forall @t70 (=> @t354 @t851)))
% 43.12/43.37  (define @t853 () (=> @t7 @t852))
% 43.12/43.37  (define @t854 () (@list @t2 @t1 @t67 @t4))
% 43.12/43.37  (define @t855 () (forall @t854 @t853))
% 43.12/43.37  (define @t856 () (= tptp.dpsetconstrI @t855))
% 43.12/43.37  (define @t857 () (lambda @t135 @t76))
% 43.12/43.37  (define @t858 () (_ @t848 @t857))
% 43.12/43.37  (define @t859 () (_ (_ tptp.subset @t858) @t675))
% 43.12/43.37  (define @t860 () (@list @t2 @t1 @t67))
% 43.12/43.37  (define @t861 () (forall @t860 @t859))
% 43.12/43.37  (define @t862 () (= tptp.dpsetconstrSub @t861))
% 43.12/43.37  (define @t863 () (_ (_ tptp.breln @t2) @t1))
% 43.12/43.37  (define @t864 () (forall @t860 (_ @t863 @t858)))
% 43.12/43.37  (define @t865 () (= tptp.setOfPairsIsBReln @t864))
% 43.12/43.37  (define @t866 () (=> @t850 @t76))
% 43.12/43.37  (define @t867 () (forall @t70 (=> @t354 @t866)))
% 43.12/43.37  (define @t868 () (=> @t7 @t867))
% 43.12/43.37  (define @t869 () (forall @t854 @t868))
% 43.12/43.37  (define @t870 () (= tptp.dpsetconstrERa @t869))
% 43.12/43.37  (define @t871 () (@list @t2 @t1 @t67 @t4 @t19))
% 43.12/43.37  (define @t872 () (forall @t871 (=> @t850 @t7)))
% 43.12/43.37  (define @t873 () (= tptp.dpsetconstrEL1 @t872))
% 43.12/43.37  (define @t874 () (forall @t871 (=> @t850 @t354)))
% 43.12/43.37  (define @t875 () (= tptp.dpsetconstrEL2 @t874))
% 43.12/43.37  (define @t876 () (forall @t871 @t866))
% 43.12/43.37  (define @t877 () (= tptp.dpsetconstrER @t876))
% 43.12/43.37  (define @t878 () (@var "Xf" $$unsorted))
% 43.12/43.37  (define @t879 () (_ @t669 @t878))
% 43.12/43.37  (define @t880 () (lambda @t70 @t879))
% 43.12/43.37  (define @t881 () (_ @t410 @t880))
% 43.12/43.37  (define @t882 () (_ tptp.singleton @t881))
% 43.12/43.37  (define @t883 () (forall @t9 (=> @t7 @t882)))
% 43.12/43.37  (define @t884 () (_ (_ tptp.func @t2) @t1))
% 43.12/43.37  (define @t885 () (_ @t884 @t878))
% 43.12/43.37  (define @t886 () (=> @t885 @t883))
% 43.12/43.37  (define @t887 () (@list @t2 @t1 @t878))
% 43.12/43.37  (define @t888 () (forall @t887 @t886))
% 43.12/43.37  (define @t889 () (= tptp.funcImageSingleton @t888))
% 43.12/43.37  (define @t890 () (_ tptp.setunion @t881))
% 43.12/43.37  (define @t891 () (_ (_ tptp.in @t890) @t1))
% 43.12/43.37  (define @t892 () (forall @t9 (=> @t7 @t891)))
% 43.12/43.37  (define @t893 () (=> @t885 @t892))
% 43.12/43.37  (define @t894 () (forall @t887 @t893))
% 43.12/43.37  (define @t895 () (= tptp.apProp @t894))
% 43.12/43.37  (define @t896 () (_ (_ tptp.ap @t2) @t1))
% 43.12/43.37  (define @t897 () (_ (_ @t896 @t878) @t4))
% 43.12/43.37  (define @t898 () (_ (_ tptp.in @t897) @t1))
% 43.12/43.37  (define @t899 () (forall @t9 (=> @t7 @t898)))
% 43.12/43.37  (define @t900 () (=> @t885 @t899))
% 43.12/43.37  (define @t901 () (forall @t887 @t900))
% 43.12/43.37  (define @t902 () (= tptp.app @t901))
% 43.12/43.37  (define @t903 () (_ (_ tptp.funcSet @t2) @t1))
% 43.12/43.37  (define @t904 () (_ tptp.in @t878))
% 43.12/43.37  (define @t905 () (_ @t904 @t903))
% 43.12/43.37  (define @t906 () (forall @t887 (=> @t905 @t885)))
% 43.12/43.37  (define @t907 () (= tptp.infuncsetfunc @t906))
% 43.12/43.37  (define @t908 () (=> @t905 @t899))
% 43.12/43.37  (define @t909 () (forall @t887 @t908))
% 43.12/43.37  (define @t910 () (= tptp.ap2p @t909))
% 43.12/43.37  (define @t911 () (forall @t887 (=> @t885 @t905)))
% 43.12/43.37  (define @t912 () (= tptp.funcinfuncset @t911))
% 43.12/43.37  (define @t913 () (@var "Xf" (-> $$unsorted $$unsorted)))
% 43.12/43.37  (define @t914 () (_ @t913 @t4))
% 43.12/43.37  (define @t915 () (lambda @t135 (= @t914 @t19)))
% 43.12/43.37  (define @t916 () (_ (_ tptp.in @t914) @t1))
% 43.12/43.37  (define @t917 () (forall @t9 (=> @t7 @t916)))
% 43.12/43.37  (define @t918 () (=> @t917 (_ @t884 (_ @t848 @t915))))
% 43.12/43.37  (define @t919 () (@list @t2 @t1 @t913))
% 43.12/43.37  (define @t920 () (forall @t919 @t918))
% 43.12/43.37  (define @t921 () (= tptp.lamProp @t920))
% 43.12/43.37  (define @t922 () (lambda @t9 @t914))
% 43.12/43.37  (define @t923 () (_ (_ tptp.lam @t2) @t1))
% 43.12/43.37  (define @t924 () (_ @t923 @t922))
% 43.12/43.37  (define @t925 () (_ @t884 @t924))
% 43.12/43.37  (define @t926 () (=> @t917 @t925))
% 43.12/43.37  (define @t927 () (forall @t919 @t926))
% 43.12/43.37  (define @t928 () (= tptp.lamp @t927))
% 43.12/43.37  (define @t929 () (_ (_ tptp.in @t924) @t903))
% 43.12/43.37  (define @t930 () (=> @t917 @t929))
% 43.12/43.37  (define @t931 () (forall @t919 @t930))
% 43.12/43.37  (define @t932 () (= tptp.lam2p @t931))
% 43.12/43.37  (define @t933 () (@var "R" $$unsorted))
% 43.12/43.37  (define @t934 () (_ @t5 @t933))
% 43.12/43.37  (define @t935 () (forall @t9 (=> @t934 @t144)))
% 43.12/43.37  (define @t936 () (_ @t143 @t633))
% 43.12/43.37  (define @t937 () (_ @t669 @t933))
% 43.12/43.37  (define @t938 () (=> @t937 @t936))
% 43.12/43.37  (define @t939 () (forall @t70 (=> @t354 @t938)))
% 43.12/43.37  (define @t940 () (=> @t7 @t939))
% 43.12/43.37  (define @t941 () (forall @t9 @t940))
% 43.12/43.37  (define @t942 () (=> @t941 @t935))
% 43.12/43.37  (define @t943 () (forall @t150 @t942))
% 43.12/43.37  (define @t944 () (_ @t863 @t933))
% 43.12/43.37  (define @t945 () (=> @t944 @t943))
% 43.12/43.37  (define @t946 () (@list @t2 @t1 @t933))
% 43.12/43.37  (define @t947 () (forall @t946 @t945))
% 43.12/43.37  (define @t948 () (= tptp.brelnall1 @t947))
% 43.12/43.37  (define @t949 () (= tptp.brelnall2 @t947))
% 43.12/43.37  (define @t950 () (=> @t725 @t720))
% 43.12/43.37  (define @t951 () (forall @t311 @t950))
% 43.12/43.37  (define @t952 () (= tptp.ex1E2 @t951))
% 43.12/43.37  (define @t953 () (_ @t632 @t897))
% 43.12/43.37  (define @t954 () (_ (_ tptp.in @t953) @t878))
% 43.12/43.37  (define @t955 () (forall @t9 (=> @t7 @t954)))
% 43.12/43.37  (define @t956 () (=> @t885 @t955))
% 43.12/43.37  (define @t957 () (forall @t887 @t956))
% 43.12/43.37  (define @t958 () (= tptp.funcGraphProp1 @t957))
% 43.12/43.37  (define @t959 () (=> @t905 @t955))
% 43.12/43.37  (define @t960 () (forall @t887 @t959))
% 43.12/43.37  (define @t961 () (= tptp.funcGraphProp3 @t960))
% 43.12/43.37  (define @t962 () (=> @t879 (= @t897 @t19)))
% 43.12/43.37  (define @t963 () (=> @t354 @t962))
% 43.12/43.37  (define @t964 () (forall @t70 @t963))
% 43.12/43.37  (define @t965 () (=> @t7 @t964))
% 43.12/43.37  (define @t966 () (forall @t9 @t965))
% 43.12/43.37  (define @t967 () (=> @t885 @t966))
% 43.12/43.37  (define @t968 () (forall @t887 @t967))
% 43.12/43.37  (define @t969 () (= tptp.funcGraphProp2 @t968))
% 43.12/43.37  (define @t970 () (@var "Xg" $$unsorted))
% 43.12/43.37  (define @t971 () (_ @t669 @t970))
% 43.12/43.37  (define @t972 () (=> @t971 @t879))
% 43.12/43.37  (define @t973 () (forall @t70 (=> @t354 @t972)))
% 43.12/43.37  (define @t974 () (=> @t7 @t973))
% 43.12/43.37  (define @t975 () (forall @t9 @t974))
% 43.12/43.37  (define @t976 () (_ (_ @t896 @t970) @t4))
% 43.12/43.37  (define @t977 () (= @t897 @t976))
% 43.12/43.37  (define @t978 () (forall @t9 (=> @t7 @t977)))
% 43.12/43.37  (define @t979 () (=> @t978 @t975))
% 43.12/43.37  (define @t980 () (_ @t884 @t970))
% 43.12/43.37  (define @t981 () (=> @t980 @t979))
% 43.12/43.37  (define @t982 () (@list @t970))
% 43.12/43.37  (define @t983 () (forall @t982 @t981))
% 43.12/43.37  (define @t984 () (=> @t885 @t983))
% 43.12/43.37  (define @t985 () (forall @t887 @t984))
% 43.12/43.37  (define @t986 () (= tptp.funcextLem @t985))
% 43.12/43.37  (define @t987 () (=> @t905 @t966))
% 43.12/43.37  (define @t988 () (forall @t887 @t987))
% 43.12/43.37  (define @t989 () (= tptp.funcGraphProp4 @t988))
% 43.12/43.37  (define @t990 () (@var "S" $$unsorted))
% 43.12/43.37  (define @t991 () (_ tptp.subset @t933))
% 43.12/43.37  (define @t992 () (_ @t991 @t990))
% 43.12/43.37  (define @t993 () (_ @t669 @t990))
% 43.12/43.37  (define @t994 () (=> @t937 @t993))
% 43.12/43.37  (define @t995 () (forall @t70 (=> @t354 @t994)))
% 43.12/43.37  (define @t996 () (=> @t7 @t995))
% 43.12/43.37  (define @t997 () (forall @t9 @t996))
% 43.12/43.37  (define @t998 () (=> @t997 @t992))
% 43.12/43.37  (define @t999 () (_ @t863 @t990))
% 43.12/43.37  (define @t1000 () (=> @t999 @t998))
% 43.12/43.37  (define @t1001 () (@list @t990))
% 43.12/43.37  (define @t1002 () (forall @t1001 @t1000))
% 43.12/43.37  (define @t1003 () (=> @t944 @t1002))
% 43.12/43.37  (define @t1004 () (forall @t946 @t1003))
% 43.12/43.37  (define @t1005 () (= tptp.subbreln @t1004))
% 43.12/43.37  (define @t1006 () (= @t933 @t990))
% 43.12/43.37  (define @t1007 () (=> @t993 @t937))
% 43.12/43.37  (define @t1008 () (forall @t70 (=> @t354 @t1007)))
% 43.12/43.37  (define @t1009 () (=> @t7 @t1008))
% 43.12/43.37  (define @t1010 () (forall @t9 @t1009))
% 43.12/43.37  (define @t1011 () (=> @t1010 @t1006))
% 43.12/43.37  (define @t1012 () (=> @t997 @t1011))
% 43.12/43.37  (define @t1013 () (=> @t999 @t1012))
% 43.12/43.37  (define @t1014 () (forall @t1001 @t1013))
% 43.12/43.37  (define @t1015 () (=> @t944 @t1014))
% 43.12/43.37  (define @t1016 () (forall @t946 @t1015))
% 43.12/43.37  (define @t1017 () (= tptp.eqbreln @t1016))
% 43.12/43.37  (define @t1018 () (= @t878 @t970))
% 43.12/43.37  (define @t1019 () (=> @t978 @t1018))
% 43.12/43.37  (define @t1020 () (=> @t980 @t1019))
% 43.12/43.37  (define @t1021 () (forall @t982 @t1020))
% 43.12/43.37  (define @t1022 () (=> @t885 @t1021))
% 43.12/43.37  (define @t1023 () (forall @t887 @t1022))
% 43.12/43.37  (define @t1024 () (= tptp.funcext @t1023))
% 43.12/43.37  (define @t1025 () (_ tptp.in @t970))
% 43.12/43.37  (define @t1026 () (_ @t1025 @t903))
% 43.12/43.37  (define @t1027 () (=> @t1026 @t1019))
% 43.12/43.37  (define @t1028 () (forall @t982 @t1027))
% 43.12/43.37  (define @t1029 () (=> @t905 @t1028))
% 43.12/43.37  (define @t1030 () (forall @t887 @t1029))
% 43.12/43.37  (define @t1031 () (= tptp.funcext2 @t1030))
% 43.12/43.37  (define @t1032 () (=> @t7 (= @t897 @t897)))
% 43.12/43.37  (define @t1033 () (forall @t9 @t1032))
% 43.12/43.37  (define @t1034 () (=> @t905 @t1033))
% 43.12/43.37  (define @t1035 () (forall @t887 @t1034))
% 43.12/43.37  (define @t1036 () (= tptp.ap2apEq1 @t1035))
% 43.12/43.37  (define @t1037 () (=> @t885 @t1033))
% 43.12/43.37  (define @t1038 () (forall @t887 @t1037))
% 43.12/43.37  (define @t1039 () (= tptp.ap2apEq2 @t1038))
% 43.12/43.37  (define @t1040 () (_ @t913 @t19))
% 43.12/43.37  (define @t1041 () (lambda @t70 @t1040))
% 43.12/43.37  (define @t1042 () (_ @t923 @t1041))
% 43.12/43.37  (define @t1043 () (_ (_ @t896 @t1042) @t4))
% 43.12/43.37  (define @t1044 () (=> @t7 (= @t1043 @t914)))
% 43.12/43.37  (define @t1045 () (forall @t9 @t1044))
% 43.12/43.37  (define @t1046 () (=> @t917 @t1045))
% 43.12/43.37  (define @t1047 () (forall @t919 @t1046))
% 43.12/43.37  (define @t1048 () (= tptp.beta1 @t1047))
% 43.12/43.37  (define @t1049 () (lambda @t9 @t897))
% 43.12/43.37  (define @t1050 () (_ @t923 @t1049))
% 43.12/43.37  (define @t1051 () (= @t1050 @t878))
% 43.12/43.37  (define @t1052 () (=> @t885 @t1051))
% 43.12/43.37  (define @t1053 () (forall @t887 @t1052))
% 43.12/43.37  (define @t1054 () (= tptp.eta1 @t1053))
% 43.12/43.37  (define @t1055 () (=> @t917 (= @t924 @t924)))
% 43.12/43.37  (define @t1056 () (forall @t919 @t1055))
% 43.12/43.37  (define @t1057 () (= tptp.lam2lamEq @t1056))
% 43.12/43.37  (define @t1058 () (=> @t905 @t1051))
% 43.12/43.37  (define @t1059 () (forall @t887 @t1058))
% 43.12/43.37  (define @t1060 () (= tptp.eta2 @t1059))
% 43.12/43.37  (define @t1061 () (not @t173))
% 43.12/43.37  (define @t1062 () (and @t1061 @t290))
% 43.12/43.37  (define @t1063 () (and @t173 @t291))
% 43.12/43.37  (define @t1064 () (or @t1063 @t1062))
% 43.12/43.37  (define @t1065 () (@list @t289))
% 43.12/43.37  (define @t1066 () (lambda @t1065 @t1064))
% 43.12/43.37  (define @t1067 () (_ @t155 @t1066))
% 43.12/43.37  (define @t1068 () (=> @t1061 (_ @t20 @t1067)))
% 43.12/43.37  (define @t1069 () (=> @t21 @t1068))
% 43.12/43.37  (define @t1070 () (forall @t70 @t1069))
% 43.12/43.37  (define @t1071 () (=> @t7 @t1070))
% 43.12/43.37  (define @t1072 () (@list @t2 @t173 @t4))
% 43.12/43.37  (define @t1073 () (forall @t1072 @t1071))
% 43.12/43.37  (define @t1074 () (= tptp.iffalseProp1 @t1073))
% 43.12/43.37  (define @t1075 () (= @t1067 @t275))
% 43.12/43.37  (define @t1076 () (=> @t1061 @t1075))
% 43.12/43.37  (define @t1077 () (=> @t21 @t1076))
% 43.12/43.37  (define @t1078 () (forall @t70 @t1077))
% 43.12/43.37  (define @t1079 () (=> @t7 @t1078))
% 43.12/43.37  (define @t1080 () (forall @t1072 @t1079))
% 43.12/43.37  (define @t1081 () (= tptp.iffalseProp2 @t1080))
% 43.12/43.37  (define @t1082 () (=> @t173 (_ @t5 @t1067)))
% 43.12/43.37  (define @t1083 () (=> @t21 @t1082))
% 43.12/43.37  (define @t1084 () (forall @t70 @t1083))
% 43.12/43.37  (define @t1085 () (=> @t7 @t1084))
% 43.12/43.37  (define @t1086 () (forall @t1072 @t1085))
% 43.12/43.37  (define @t1087 () (= tptp.iftrueProp1 @t1086))
% 43.12/43.37  (define @t1088 () (= @t1067 @t279))
% 43.12/43.37  (define @t1089 () (=> @t173 @t1088))
% 43.12/43.37  (define @t1090 () (=> @t21 @t1089))
% 43.12/43.37  (define @t1091 () (forall @t70 @t1090))
% 43.12/43.37  (define @t1092 () (=> @t7 @t1091))
% 43.12/43.37  (define @t1093 () (forall @t1072 @t1092))
% 43.12/43.37  (define @t1094 () (= tptp.iftrueProp2 @t1093))
% 43.12/43.37  (define @t1095 () (=> @t21 (_ tptp.singleton @t1067)))
% 43.12/43.37  (define @t1096 () (forall @t70 @t1095))
% 43.12/43.37  (define @t1097 () (=> @t7 @t1096))
% 43.12/43.37  (define @t1098 () (forall @t1072 @t1097))
% 43.12/43.37  (define @t1099 () (= tptp.ifSingleton @t1098))
% 43.12/43.37  (define @t1100 () (_ (_ (_ (_ tptp.if @t2) @t173) @t4) @t19))
% 43.12/43.37  (define @t1101 () (_ tptp.in @t1100))
% 43.12/43.37  (define @t1102 () (_ @t1101 @t2))
% 43.12/43.37  (define @t1103 () (forall @t70 (=> @t21 @t1102)))
% 43.12/43.37  (define @t1104 () (=> @t7 @t1103))
% 43.12/43.37  (define @t1105 () (forall @t1072 @t1104))
% 43.12/43.37  (define @t1106 () (= tptp.ifp @t1105))
% 43.12/43.37  (define @t1107 () (=> @t696 (= @t759 @t4)))
% 43.12/43.37  (define @t1108 () (forall @t9 @t1107))
% 43.12/43.37  (define @t1109 () (=> @t761 @t1108))
% 43.12/43.37  (define @t1110 () (forall @t700 @t1109))
% 43.12/43.37  (define @t1111 () (= tptp.theeq @t1110))
% 43.12/43.37  (define @t1112 () (=> @t173 (= @t1100 @t4)))
% 43.12/43.37  (define @t1113 () (=> @t21 @t1112))
% 43.12/43.37  (define @t1114 () (forall @t70 @t1113))
% 43.12/43.37  (define @t1115 () (=> @t7 @t1114))
% 43.12/43.37  (define @t1116 () (forall @t1072 @t1115))
% 43.12/43.37  (define @t1117 () (= tptp.iftrue @t1116))
% 43.12/43.37  (define @t1118 () (=> @t1061 (= @t1100 @t19)))
% 43.12/43.37  (define @t1119 () (=> @t21 @t1118))
% 43.12/43.37  (define @t1120 () (forall @t70 @t1119))
% 43.12/43.37  (define @t1121 () (=> @t7 @t1120))
% 43.12/43.37  (define @t1122 () (forall @t1072 @t1121))
% 43.12/43.37  (define @t1123 () (= tptp.iffalse @t1122))
% 43.12/43.37  (define @t1124 () (_ @t1101 @t293))
% 43.12/43.37  (define @t1125 () (forall @t70 (=> @t21 @t1124)))
% 43.12/43.37  (define @t1126 () (=> @t7 @t1125))
% 43.12/43.37  (define @t1127 () (forall @t1072 @t1126))
% 43.12/43.37  (define @t1128 () (= tptp.iftrueorfalse @t1127))
% 43.12/43.37  (define @t1129 () (@var "Y" $$unsorted))
% 43.12/43.37  (define @t1130 () (_ (_ tptp.binintersect @t695) @t1129))
% 43.12/43.37  (define @t1131 () (_ tptp.in @t1130))
% 43.12/43.37  (define @t1132 () (_ @t1131 @t33))
% 43.12/43.37  (define @t1133 () (_ tptp.in @t1129))
% 43.12/43.37  (define @t1134 () (_ @t1133 @t33))
% 43.12/43.37  (define @t1135 () (@list @t1129))
% 43.12/43.37  (define @t1136 () (forall @t1135 (=> @t1134 @t1132)))
% 43.12/43.37  (define @t1137 () (_ @t697 @t33))
% 43.12/43.37  (define @t1138 () (=> @t1137 @t1136))
% 43.12/43.37  (define @t1139 () (@list @t2 @t695))
% 43.12/43.37  (define @t1140 () (forall @t1139 @t1138))
% 43.12/43.37  (define @t1141 () (= tptp.binintersectT_lem @t1140))
% 43.12/43.37  (define @t1142 () (_ tptp.binunion @t695))
% 43.12/43.37  (define @t1143 () (_ @t1142 @t1129))
% 43.12/43.37  (define @t1144 () (_ (_ tptp.in @t1143) @t33))
% 43.12/43.37  (define @t1145 () (forall @t1135 (=> @t1134 @t1144)))
% 43.12/43.37  (define @t1146 () (=> @t1137 @t1145))
% 43.12/43.37  (define @t1147 () (forall @t1139 @t1146))
% 43.12/43.37  (define @t1148 () (= tptp.binunionT_lem @t1147))
% 43.12/43.37  (define @t1149 () (_ tptp.powerset @t33))
% 43.12/43.37  (define @t1150 () (_ tptp.powerset @t695))
% 43.12/43.37  (define @t1151 () (_ (_ tptp.in @t1150) @t1149))
% 43.12/43.37  (define @t1152 () (forall @t1139 (=> @t1137 @t1151)))
% 43.12/43.37  (define @t1153 () (= tptp.powersetT_lem @t1152))
% 43.12/43.37  (define @t1154 () (_ (_ tptp.setminus @t695) @t1129))
% 43.12/43.37  (define @t1155 () (_ (_ tptp.in @t1154) @t33))
% 43.12/43.37  (define @t1156 () (forall @t1135 (=> @t1134 @t1155)))
% 43.12/43.37  (define @t1157 () (=> @t1137 @t1156))
% 43.12/43.37  (define @t1158 () (forall @t1139 @t1157))
% 43.12/43.37  (define @t1159 () (= tptp.setminusT_lem @t1158))
% 43.12/43.37  (define @t1160 () (_ @t567 @t695))
% 43.12/43.37  (define @t1161 () (_ tptp.in @t1160))
% 43.12/43.37  (define @t1162 () (_ @t1161 @t33))
% 43.12/43.37  (define @t1163 () (forall @t1139 (=> @t1137 @t1162)))
% 43.12/43.37  (define @t1164 () (= tptp.complementT_lem @t1163))
% 43.12/43.37  (define @t1165 () (= @t695 @t1129))
% 43.12/43.37  (define @t1166 () (_ @t5 @t1129))
% 43.12/43.37  (define @t1167 () (=> @t1166 @t696))
% 43.12/43.37  (define @t1168 () (forall @t9 (=> @t7 @t1167)))
% 43.12/43.37  (define @t1169 () (=> @t1168 @t1165))
% 43.12/43.37  (define @t1170 () (=> @t696 @t1166))
% 43.12/43.37  (define @t1171 () (forall @t9 (=> @t7 @t1170)))
% 43.12/43.37  (define @t1172 () (=> @t1171 @t1169))
% 43.12/43.37  (define @t1173 () (=> @t1134 @t1172))
% 43.12/43.37  (define @t1174 () (forall @t1135 @t1173))
% 43.12/43.37  (define @t1175 () (=> @t1137 @t1174))
% 43.12/43.37  (define @t1176 () (forall @t1139 @t1175))
% 43.12/43.37  (define @t1177 () (= tptp.setextT @t1176))
% 43.12/43.37  (define @t1178 () (_ tptp.subset @t695))
% 43.12/43.37  (define @t1179 () (_ @t1178 @t1129))
% 43.12/43.37  (define @t1180 () (=> @t1171 @t1179))
% 43.12/43.37  (define @t1181 () (=> @t1134 @t1180))
% 43.12/43.37  (define @t1182 () (forall @t1135 @t1181))
% 43.12/43.37  (define @t1183 () (=> @t1137 @t1182))
% 43.12/43.37  (define @t1184 () (forall @t1139 @t1183))
% 43.12/43.37  (define @t1185 () (= tptp.subsetTI @t1184))
% 43.12/43.37  (define @t1186 () (_ tptp.powerset @t1129))
% 43.12/43.37  (define @t1187 () (_ @t697 @t1186))
% 43.12/43.37  (define @t1188 () (=> @t1171 @t1187))
% 43.12/43.37  (define @t1189 () (=> @t1134 @t1188))
% 43.12/43.37  (define @t1190 () (forall @t1135 @t1189))
% 43.12/43.37  (define @t1191 () (=> @t1137 @t1190))
% 43.12/43.37  (define @t1192 () (forall @t1139 @t1191))
% 43.12/43.37  (define @t1193 () (= tptp.powersetTI1 @t1192))
% 43.12/43.38  (define @t1194 () (=> @t1187 @t1170))
% 43.12/43.38  (define @t1195 () (forall @t9 (=> @t7 @t1194)))
% 43.12/43.38  (define @t1196 () (=> @t1134 @t1195))
% 43.12/43.38  (define @t1197 () (forall @t1135 @t1196))
% 43.12/43.38  (define @t1198 () (=> @t1137 @t1197))
% 43.12/43.38  (define @t1199 () (forall @t1139 @t1198))
% 43.12/43.38  (define @t1200 () (= tptp.powersetTE1 @t1199))
% 43.12/43.38  (define @t1201 () (_ @t5 @t1160))
% 43.12/43.38  (define @t1202 () (not @t1201))
% 43.12/43.38  (define @t1203 () (=> @t696 @t1202))
% 43.12/43.38  (define @t1204 () (forall @t9 (=> @t7 @t1203)))
% 43.12/43.38  (define @t1205 () (=> @t1137 @t1204))
% 43.12/43.38  (define @t1206 () (forall @t1139 @t1205))
% 43.12/43.38  (define @t1207 () (= tptp.complementTI1 @t1206))
% 43.12/43.38  (define @t1208 () (=> @t1202 @t696))
% 43.12/43.38  (define @t1209 () (forall @t9 (=> @t7 @t1208)))
% 43.12/43.38  (define @t1210 () (=> @t1137 @t1209))
% 43.12/43.38  (define @t1211 () (forall @t1139 @t1210))
% 43.12/43.38  (define @t1212 () (= tptp.complementTE1 @t1211))
% 43.12/43.38  (define @t1213 () (_ @t5 @t1130))
% 43.12/43.38  (define @t1214 () (not @t1213))
% 43.12/43.38  (define @t1215 () (not @t696))
% 43.12/43.38  (define @t1216 () (=> @t1215 @t1214))
% 43.12/43.38  (define @t1217 () (forall @t9 (=> @t7 @t1216)))
% 43.12/43.38  (define @t1218 () (=> @t1134 @t1217))
% 43.12/43.38  (define @t1219 () (forall @t1135 @t1218))
% 43.12/43.38  (define @t1220 () (=> @t1137 @t1219))
% 43.12/43.38  (define @t1221 () (forall @t1139 @t1220))
% 43.12/43.38  (define @t1222 () (= tptp.binintersectTELcontra @t1221))
% 43.12/43.38  (define @t1223 () (not @t1166))
% 43.12/43.38  (define @t1224 () (=> @t1223 @t1214))
% 43.12/43.38  (define @t1225 () (forall @t9 (=> @t7 @t1224)))
% 43.12/43.38  (define @t1226 () (=> @t1134 @t1225))
% 43.12/43.38  (define @t1227 () (forall @t1135 @t1226))
% 43.12/43.38  (define @t1228 () (=> @t1137 @t1227))
% 43.12/43.38  (define @t1229 () (forall @t1139 @t1228))
% 43.12/43.38  (define @t1230 () (= tptp.binintersectTERcontra @t1229))
% 43.12/43.38  (define @t1231 () (=> @t1166 @t1215))
% 43.12/43.38  (define @t1232 () (_ @t567 @t1129))
% 43.12/43.38  (define @t1233 () (_ @t1178 @t1232))
% 43.12/43.38  (define @t1234 () (=> @t1233 @t1231))
% 43.12/43.38  (define @t1235 () (forall @t9 (=> @t7 @t1234)))
% 43.12/43.38  (define @t1236 () (=> @t1134 @t1235))
% 43.12/43.38  (define @t1237 () (forall @t1135 @t1236))
% 43.12/43.38  (define @t1238 () (=> @t1137 @t1237))
% 43.12/43.38  (define @t1239 () (forall @t1139 @t1238))
% 43.12/43.38  (define @t1240 () (= tptp.contrasubsetT @t1239))
% 43.12/43.38  (define @t1241 () (=> @t1223 @t1215))
% 43.12/43.38  (define @t1242 () (=> @t1179 @t1241))
% 43.12/43.38  (define @t1243 () (forall @t9 (=> @t7 @t1242)))
% 43.12/43.38  (define @t1244 () (=> @t1134 @t1243))
% 43.12/43.38  (define @t1245 () (forall @t1135 @t1244))
% 43.12/43.38  (define @t1246 () (=> @t1137 @t1245))
% 43.12/43.38  (define @t1247 () (forall @t1139 @t1246))
% 43.12/43.38  (define @t1248 () (= tptp.contrasubsetT1 @t1247))
% 43.12/43.38  (define @t1249 () (_ (_ tptp.subset @t1232) @t1160))
% 43.12/43.38  (define @t1250 () (=> @t1179 @t1249))
% 43.12/43.38  (define @t1251 () (forall @t1135 (=> @t1134 @t1250)))
% 43.12/43.38  (define @t1252 () (=> @t1137 @t1251))
% 43.12/43.38  (define @t1253 () (forall @t1139 @t1252))
% 43.12/43.38  (define @t1254 () (= tptp.contrasubsetT2 @t1253))
% 43.12/43.38  (define @t1255 () (=> @t1249 @t1179))
% 43.12/43.38  (define @t1256 () (forall @t1135 (=> @t1134 @t1255)))
% 43.12/43.38  (define @t1257 () (=> @t1137 @t1256))
% 43.12/43.38  (define @t1258 () (forall @t1139 @t1257))
% 43.12/43.38  (define @t1259 () (= tptp.contrasubsetT3 @t1258))
% 43.12/43.38  (define @t1260 () (_ @t567 @t1160))
% 43.12/43.38  (define @t1261 () (_ @t5 @t1260))
% 43.12/43.38  (define @t1262 () (=> @t696 @t1261))
% 43.12/43.38  (define @t1263 () (forall @t9 (=> @t7 @t1262)))
% 43.12/43.38  (define @t1264 () (=> @t1137 @t1263))
% 43.12/43.38  (define @t1265 () (forall @t1139 @t1264))
% 43.12/43.38  (define @t1266 () (= tptp.doubleComplementI1 @t1265))
% 43.12/43.38  (define @t1267 () (=> @t1261 @t696))
% 43.12/43.38  (define @t1268 () (forall @t9 (=> @t7 @t1267)))
% 43.12/43.38  (define @t1269 () (=> @t1137 @t1268))
% 43.12/43.38  (define @t1270 () (forall @t1139 @t1269))
% 43.12/43.38  (define @t1271 () (= tptp.doubleComplementE1 @t1270))
% 43.12/43.38  (define @t1272 () (_ @t1178 @t1260))
% 43.12/43.38  (define @t1273 () (forall @t1139 (=> @t1137 @t1272)))
% 43.12/43.38  (define @t1274 () (= tptp.doubleComplementSub1 @t1273))
% 43.12/43.38  (define @t1275 () (_ (_ tptp.subset @t1260) @t695))
% 43.12/43.38  (define @t1276 () (forall @t1139 (=> @t1137 @t1275)))
% 43.12/43.38  (define @t1277 () (= tptp.doubleComplementSub2 @t1276))
% 43.12/43.38  (define @t1278 () (= @t695 @t1260))
% 43.12/43.38  (define @t1279 () (forall @t1139 (=> @t1137 @t1278)))
% 43.12/43.38  (define @t1280 () (= tptp.doubleComplementEq @t1279))
% 43.12/43.38  (define @t1281 () (=> @t1201 @t1214))
% 43.12/43.38  (define @t1282 () (forall @t9 (=> @t7 @t1281)))
% 43.12/43.38  (define @t1283 () (=> @t1134 @t1282))
% 43.12/43.38  (define @t1284 () (forall @t1135 @t1283))
% 43.12/43.38  (define @t1285 () (=> @t1137 @t1284))
% 43.12/43.38  (define @t1286 () (forall @t1139 @t1285))
% 43.12/43.38  (define @t1287 () (= tptp.complementTnotintersectT @t1286))
% 43.12/43.38  (define @t1288 () (_ @t567 @t1130))
% 43.12/43.38  (define @t1289 () (_ @t5 @t1288))
% 43.12/43.38  (define @t1290 () (=> @t1201 @t1289))
% 43.12/43.38  (define @t1291 () (forall @t9 (=> @t7 @t1290)))
% 43.12/43.38  (define @t1292 () (=> @t1134 @t1291))
% 43.12/43.38  (define @t1293 () (forall @t1135 @t1292))
% 43.12/43.38  (define @t1294 () (=> @t1137 @t1293))
% 43.12/43.38  (define @t1295 () (forall @t1139 @t1294))
% 43.12/43.38  (define @t1296 () (= tptp.complementImpComplementIntersect @t1295))
% 43.12/43.38  (define @t1297 () (_ (_ tptp.subset @t1160) @t1288))
% 43.12/43.38  (define @t1298 () (forall @t1135 (=> @t1134 @t1297)))
% 43.12/43.38  (define @t1299 () (=> @t1137 @t1298))
% 43.12/43.38  (define @t1300 () (forall @t1139 @t1299))
% 43.12/43.38  (define @t1301 () (= tptp.complementSubsetComplementIntersect @t1300))
% 43.12/43.38  (define @t1302 () (_ tptp.powerset @t1288))
% 43.12/43.38  (define @t1303 () (_ @t1161 @t1302))
% 43.12/43.38  (define @t1304 () (forall @t1135 (=> @t1134 @t1303)))
% 43.12/43.38  (define @t1305 () (=> @t1137 @t1304))
% 43.12/43.38  (define @t1306 () (forall @t1139 @t1305))
% 43.12/43.38  (define @t1307 () (= tptp.complementInPowersetComplementIntersect @t1306))
% 43.12/43.38  (define @t1308 () (=> @t1166 @t1201))
% 43.12/43.38  (define @t1309 () (forall @t9 (=> @t7 @t1308)))
% 43.12/43.38  (define @t1310 () (=> @t1233 @t1309))
% 43.12/43.38  (define @t1311 () (=> @t1134 @t1310))
% 43.12/43.38  (define @t1312 () (forall @t1135 @t1311))
% 43.12/43.38  (define @t1313 () (=> @t1137 @t1312))
% 43.12/43.38  (define @t1314 () (forall @t1139 @t1313))
% 43.12/43.38  (define @t1315 () (= tptp.contraSubsetComplement @t1314))
% 43.12/43.38  (define @t1316 () (_ tptp.subset @t1129))
% 43.12/43.38  (define @t1317 () (_ @t1316 @t1160))
% 43.12/43.38  (define @t1318 () (=> @t1233 @t1317))
% 43.12/43.38  (define @t1319 () (forall @t1135 (=> @t1134 @t1318)))
% 43.12/43.38  (define @t1320 () (=> @t1137 @t1319))
% 43.12/43.38  (define @t1321 () (forall @t1139 @t1320))
% 43.12/43.38  (define @t1322 () (= tptp.complementTcontraSubset @t1321))
% 43.12/43.38  (define @t1323 () (_ @t5 @t1143))
% 43.12/43.38  (define @t1324 () (not @t1323))
% 43.12/43.38  (define @t1325 () (=> @t1324 @t1215))
% 43.12/43.38  (define @t1326 () (forall @t9 (=> @t7 @t1325)))
% 43.12/43.38  (define @t1327 () (=> @t1134 @t1326))
% 43.12/43.38  (define @t1328 () (forall @t1135 @t1327))
% 43.12/43.38  (define @t1329 () (=> @t1137 @t1328))
% 43.12/43.38  (define @t1330 () (forall @t1139 @t1329))
% 43.12/43.38  (define @t1331 () (= tptp.binunionTILcontra @t1330))
% 43.12/43.38  (define @t1332 () (=> @t1324 @t1223))
% 43.12/43.38  (define @t1333 () (forall @t9 (=> @t7 @t1332)))
% 43.12/43.38  (define @t1334 () (=> @t1134 @t1333))
% 43.12/43.38  (define @t1335 () (forall @t1135 @t1334))
% 43.12/43.38  (define @t1336 () (=> @t1137 @t1335))
% 43.12/43.38  (define @t1337 () (forall @t1139 @t1336))
% 43.12/43.38  (define @t1338 () (= tptp.binunionTIRcontra @t1337))
% 43.12/43.38  (define @t1339 () (@var "Z" $$unsorted))
% 43.12/43.38  (define @t1340 () (_ @t1142 @t1339))
% 43.12/43.38  (define @t1341 () (_ @t5 @t1340))
% 43.12/43.38  (define @t1342 () (=> @t1213 @t1341))
% 43.12/43.38  (define @t1343 () (forall @t9 (=> @t7 @t1342)))
% 43.12/43.38  (define @t1344 () (_ tptp.in @t1339))
% 43.12/43.38  (define @t1345 () (_ @t1344 @t33))
% 43.12/43.38  (define @t1346 () (=> @t1345 @t1343))
% 43.12/43.38  (define @t1347 () (@list @t1339))
% 43.12/43.38  (define @t1348 () (forall @t1347 @t1346))
% 43.12/43.38  (define @t1349 () (=> @t1134 @t1348))
% 43.12/43.38  (define @t1350 () (forall @t1135 @t1349))
% 43.12/43.38  (define @t1351 () (=> @t1137 @t1350))
% 43.12/43.38  (define @t1352 () (forall @t1139 @t1351))
% 43.12/43.38  (define @t1353 () (= tptp.inIntersectImpInUnion @t1352))
% 43.12/43.38  (define @t1354 () (_ (_ tptp.binunion @t1129) @t1339))
% 43.12/43.38  (define @t1355 () (_ @t5 @t1354))
% 43.12/43.38  (define @t1356 () (=> @t1213 @t1355))
% 43.12/43.38  (define @t1357 () (forall @t9 (=> @t7 @t1356)))
% 43.12/43.38  (define @t1358 () (=> @t1345 @t1357))
% 43.12/43.38  (define @t1359 () (forall @t1347 @t1358))
% 43.12/43.38  (define @t1360 () (=> @t1134 @t1359))
% 43.12/43.38  (define @t1361 () (forall @t1135 @t1360))
% 43.12/43.38  (define @t1362 () (=> @t1137 @t1361))
% 43.12/43.38  (define @t1363 () (forall @t1139 @t1362))
% 43.12/43.38  (define @t1364 () (= tptp.inIntersectImpInUnion2 @t1363))
% 43.12/43.38  (define @t1365 () (_ (_ tptp.binintersect @t1340) @t1354))
% 43.12/43.38  (define @t1366 () (_ @t5 @t1365))
% 43.12/43.38  (define @t1367 () (=> @t1213 @t1366))
% 43.12/43.38  (define @t1368 () (forall @t9 (=> @t7 @t1367)))
% 43.12/43.38  (define @t1369 () (=> @t1345 @t1368))
% 43.12/43.38  (define @t1370 () (forall @t1347 @t1369))
% 43.12/43.38  (define @t1371 () (=> @t1134 @t1370))
% 43.12/43.38  (define @t1372 () (forall @t1135 @t1371))
% 43.12/43.38  (define @t1373 () (=> @t1137 @t1372))
% 43.12/43.38  (define @t1374 () (forall @t1139 @t1373))
% 43.12/43.38  (define @t1375 () (= tptp.inIntersectImpInIntersectUnions @t1374))
% 43.12/43.38  (define @t1376 () (_ tptp.powerset @t1365))
% 43.12/43.38  (define @t1377 () (_ @t1131 @t1376))
% 43.12/43.38  (define @t1378 () (forall @t1347 (=> @t1345 @t1377)))
% 43.12/43.38  (define @t1379 () (=> @t1134 @t1378))
% 43.12/43.38  (define @t1380 () (forall @t1135 @t1379))
% 43.12/43.38  (define @t1381 () (=> @t1137 @t1380))
% 43.12/43.38  (define @t1382 () (forall @t1139 @t1381))
% 43.12/43.38  (define @t1383 () (= tptp.intersectInPowersetIntersectUnions @t1382))
% 43.12/43.38  (define @t1384 () (_ @t567 @t1143))
% 43.12/43.38  (define @t1385 () (_ @t5 @t1384))
% 43.12/43.38  (define @t1386 () (=> @t1385 @t1215))
% 43.12/43.38  (define @t1387 () (forall @t9 (=> @t7 @t1386)))
% 43.12/43.38  (define @t1388 () (=> @t1134 @t1387))
% 43.12/43.38  (define @t1389 () (forall @t1135 @t1388))
% 43.12/43.38  (define @t1390 () (=> @t1137 @t1389))
% 43.12/43.38  (define @t1391 () (forall @t1139 @t1390))
% 43.12/43.38  (define @t1392 () (= tptp.inComplementUnionImpNotIn1 @t1391))
% 43.12/43.38  (define @t1393 () (=> @t1385 @t1201))
% 43.12/43.38  (define @t1394 () (forall @t9 (=> @t7 @t1393)))
% 43.12/43.38  (define @t1395 () (=> @t1134 @t1394))
% 43.12/43.38  (define @t1396 () (forall @t1135 @t1395))
% 43.12/43.38  (define @t1397 () (=> @t1137 @t1396))
% 43.12/43.38  (define @t1398 () (forall @t1139 @t1397))
% 43.12/43.38  (define @t1399 () (= tptp.inComplementUnionImpInComplement1 @t1398))
% 43.12/43.38  (define @t1400 () (=> @t1166 @t173))
% 43.12/43.38  (define @t1401 () (=> @t1400 @t173))
% 43.12/43.38  (define @t1402 () (=> @t696 @t173))
% 43.12/43.38  (define @t1403 () (=> @t1402 @t1401))
% 43.12/43.38  (define @t1404 () (=> @t1323 @t1403))
% 43.12/43.38  (define @t1405 () (forall @t176 (=> @t7 @t1404)))
% 43.12/43.38  (define @t1406 () (=> @t1134 @t1405))
% 43.12/43.38  (define @t1407 () (forall @t1135 @t1406))
% 43.12/43.38  (define @t1408 () (=> @t1137 @t1407))
% 43.12/43.38  (define @t1409 () (forall @t1139 @t1408))
% 43.12/43.38  (define @t1410 () (= tptp.binunionTE @t1409))
% 43.12/43.38  (define @t1411 () (=> @t1223 @t1324))
% 43.12/43.38  (define @t1412 () (=> @t1215 @t1411))
% 43.12/43.38  (define @t1413 () (forall @t9 (=> @t7 @t1412)))
% 43.12/43.38  (define @t1414 () (=> @t1134 @t1413))
% 43.12/43.38  (define @t1415 () (forall @t1135 @t1414))
% 43.12/43.38  (define @t1416 () (=> @t1137 @t1415))
% 43.12/43.38  (define @t1417 () (forall @t1139 @t1416))
% 43.12/43.38  (define @t1418 () (= tptp.binunionTEcontra @t1417))
% 43.12/43.38  (define @t1419 () (_ tptp.powerset @t1160))
% 43.12/43.38  (define @t1420 () (_ (_ tptp.in @t1384) @t1419))
% 43.12/43.38  (define @t1421 () (forall @t1135 (=> @t1134 @t1420)))
% 43.12/43.38  (define @t1422 () (=> @t1137 @t1421))
% 43.12/43.38  (define @t1423 () (forall @t1139 @t1422))
% 43.12/43.38  (define @t1424 () (= tptp.complementUnionInPowersetComplement @t1423))
% 43.12/43.38  (define @t1425 () (_ @t5 @t1232))
% 43.12/43.38  (define @t1426 () (=> @t1385 @t1425))
% 43.12/43.38  (define @t1427 () (forall @t9 (=> @t7 @t1426)))
% 43.12/43.38  (define @t1428 () (=> @t1134 @t1427))
% 43.12/43.38  (define @t1429 () (forall @t1135 @t1428))
% 43.12/43.38  (define @t1430 () (=> @t1137 @t1429))
% 43.12/43.38  (define @t1431 () (forall @t1139 @t1430))
% 43.12/43.38  (define @t1432 () (= tptp.demorgan2a2 @t1431))
% 43.12/43.38  (define @t1433 () (_ (_ tptp.binunion @t1160) @t1232))
% 43.12/43.38  (define @t1434 () (_ @t5 @t1433))
% 43.12/43.38  (define @t1435 () (=> @t1289 @t1434))
% 43.12/43.38  (define @t1436 () (forall @t9 (=> @t7 @t1435)))
% 43.12/43.38  (define @t1437 () (=> @t1134 @t1436))
% 43.12/43.38  (define @t1438 () (forall @t1135 @t1437))
% 43.12/43.38  (define @t1439 () (=> @t1137 @t1438))
% 43.12/43.38  (define @t1440 () (forall @t1139 @t1439))
% 43.12/43.38  (define @t1441 () (= tptp.demorgan1a @t1440))
% 43.12/43.38  (define @t1442 () (=> @t1434 @t1289))
% 43.12/43.38  (define @t1443 () (forall @t9 (=> @t7 @t1442)))
% 43.12/43.38  (define @t1444 () (=> @t1134 @t1443))
% 43.12/43.38  (define @t1445 () (forall @t1135 @t1444))
% 43.12/43.38  (define @t1446 () (=> @t1137 @t1445))
% 43.12/43.38  (define @t1447 () (forall @t1139 @t1446))
% 43.12/43.38  (define @t1448 () (= tptp.demorgan1b @t1447))
% 43.12/43.38  (define @t1449 () (= @t1288 @t1433))
% 43.12/43.38  (define @t1450 () (forall @t1135 (=> @t1134 @t1449)))
% 43.12/43.38  (define @t1451 () (=> @t1137 @t1450))
% 43.12/43.38  (define @t1452 () (forall @t1139 @t1451))
% 43.12/43.38  (define @t1453 () (= tptp.demorgan1 @t1452))
% 43.12/43.38  (define @t1454 () (_ (_ tptp.binintersect @t1160) @t1232))
% 43.12/43.38  (define @t1455 () (_ @t5 @t1454))
% 43.12/43.38  (define @t1456 () (=> @t1385 @t1455))
% 43.12/43.38  (define @t1457 () (forall @t9 (=> @t7 @t1456)))
% 43.12/43.38  (define @t1458 () (=> @t1134 @t1457))
% 43.12/43.38  (define @t1459 () (forall @t1135 @t1458))
% 43.12/43.38  (define @t1460 () (=> @t1137 @t1459))
% 43.12/43.38  (define @t1461 () (forall @t1139 @t1460))
% 43.12/43.38  (define @t1462 () (= tptp.demorgan2a @t1461))
% 43.12/43.38  (define @t1463 () (=> @t1425 @t1385))
% 43.12/43.38  (define @t1464 () (=> @t1201 @t1463))
% 43.12/43.38  (define @t1465 () (forall @t9 (=> @t7 @t1464)))
% 43.12/43.38  (define @t1466 () (=> @t1134 @t1465))
% 43.12/43.38  (define @t1467 () (forall @t1135 @t1466))
% 43.12/43.38  (define @t1468 () (=> @t1137 @t1467))
% 43.12/43.38  (define @t1469 () (forall @t1139 @t1468))
% 43.12/43.38  (define @t1470 () (= tptp.demorgan2b2 @t1469))
% 43.12/43.38  (define @t1471 () (=> @t1455 @t1385))
% 43.12/43.38  (define @t1472 () (forall @t9 (=> @t7 @t1471)))
% 43.12/43.38  (define @t1473 () (=> @t1134 @t1472))
% 43.12/43.38  (define @t1474 () (forall @t1135 @t1473))
% 43.12/43.38  (define @t1475 () (=> @t1137 @t1474))
% 43.12/43.38  (define @t1476 () (forall @t1139 @t1475))
% 43.12/43.38  (define @t1477 () (= tptp.demorgan2b @t1476))
% 43.12/43.38  (define @t1478 () (= @t1384 @t1454))
% 43.12/43.38  (define @t1479 () (forall @t1135 (=> @t1134 @t1478)))
% 43.12/43.38  (define @t1480 () (=> @t1137 @t1479))
% 43.12/43.38  (define @t1481 () (forall @t1139 @t1480))
% 43.12/43.38  (define @t1482 () (=> tptp.demorgan2b @t1481))
% 43.12/43.38  (define @t1483 () (=> tptp.demorgan2b2 @t1482))
% 43.12/43.38  (define @t1484 () (=> tptp.demorgan2a @t1483))
% 43.12/43.38  (define @t1485 () (=> tptp.demorgan1 @t1484))
% 43.12/43.38  (define @t1486 () (=> tptp.demorgan1b @t1485))
% 43.12/43.38  (define @t1487 () (=> tptp.demorgan1a @t1486))
% 43.12/43.38  (define @t1488 () (=> tptp.demorgan2a2 @t1487))
% 43.12/43.38  (define @t1489 () (=> tptp.complementUnionInPowersetComplement @t1488))
% 43.12/43.38  (define @t1490 () (=> tptp.demorgan2a1 @t1489))
% 43.12/43.38  (define @t1491 () (=> tptp.binunionTEcontra @t1490))
% 43.12/43.38  (define @t1492 () (=> tptp.binunionTE @t1491))
% 43.12/43.38  (define @t1493 () (=> tptp.inComplementUnionImpInComplement1 @t1492))
% 43.12/43.38  (define @t1494 () (=> tptp.inComplementUnionImpNotIn1 @t1493))
% 43.12/43.38  (define @t1495 () (=> tptp.intersectInPowersetIntersectUnions @t1494))
% 43.12/43.38  (define @t1496 () (=> tptp.inIntersectImpInIntersectUnions @t1495))
% 43.12/43.38  (define @t1497 () (=> tptp.inIntersectImpInUnion2 @t1496))
% 43.12/43.38  (define @t1498 () (=> tptp.inIntersectImpInUnion @t1497))
% 43.12/43.38  (define @t1499 () (=> tptp.binunionTIRcontra @t1498))
% 43.12/43.38  (define @t1500 () (=> tptp.binunionTILcontra @t1499))
% 43.12/43.38  (define @t1501 () (=> tptp.complementTcontraSubset @t1500))
% 43.12/43.38  (define @t1502 () (=> tptp.contraSubsetComplement @t1501))
% 43.12/43.38  (define @t1503 () (=> tptp.complementInPowersetComplementIntersect @t1502))
% 43.12/43.38  (define @t1504 () (=> tptp.complementSubsetComplementIntersect @t1503))
% 43.12/43.38  (define @t1505 () (=> tptp.complementImpComplementIntersect @t1504))
% 43.12/43.38  (define @t1506 () (=> tptp.complementTnotintersectT @t1505))
% 43.12/43.38  (define @t1507 () (=> tptp.doubleComplementEq @t1506))
% 43.12/43.38  (define @t1508 () (=> tptp.doubleComplementSub2 @t1507))
% 43.12/43.38  (define @t1509 () (=> tptp.doubleComplementSub1 @t1508))
% 43.12/43.38  (define @t1510 () (=> tptp.doubleComplementE1 @t1509))
% 43.12/43.38  (define @t1511 () (=> tptp.doubleComplementI1 @t1510))
% 43.12/43.38  (define @t1512 () (=> tptp.contrasubsetT3 @t1511))
% 43.12/43.38  (define @t1513 () (=> tptp.contrasubsetT2 @t1512))
% 43.12/43.38  (define @t1514 () (=> tptp.contrasubsetT1 @t1513))
% 43.12/43.38  (define @t1515 () (=> tptp.contrasubsetT @t1514))
% 43.12/43.38  (define @t1516 () (=> tptp.binintersectTERcontra @t1515))
% 43.12/43.38  (define @t1517 () (=> tptp.binintersectTELcontra @t1516))
% 43.12/43.38  (define @t1518 () (=> tptp.complementTE1 @t1517))
% 43.12/43.38  (define @t1519 () (=> tptp.complementTI1 @t1518))
% 43.12/43.38  (define @t1520 () (=> tptp.powersetTE1 @t1519))
% 43.12/43.38  (define @t1521 () (=> tptp.powersetTI1 @t1520))
% 43.12/43.38  (define @t1522 () (=> tptp.subsetTI @t1521))
% 43.12/43.38  (define @t1523 () (=> tptp.setextT @t1522))
% 43.12/43.38  (define @t1524 () (=> tptp.complementT_lem @t1523))
% 43.12/43.38  (define @t1525 () (=> tptp.setminusT_lem @t1524))
% 43.12/43.38  (define @t1526 () (=> tptp.powersetT_lem @t1525))
% 43.12/43.38  (define @t1527 () (=> tptp.binunionT_lem @t1526))
% 43.12/43.38  (define @t1528 () (=> tptp.binintersectT_lem @t1527))
% 43.12/43.38  (define @t1529 () (=> tptp.iftrueorfalse @t1528))
% 43.12/43.38  (define @t1530 () (=> tptp.iffalse @t1529))
% 43.12/43.38  (define @t1531 () (=> tptp.iftrue @t1530))
% 43.12/43.38  (define @t1532 () (=> tptp.theeq @t1531))
% 43.12/43.38  (define @t1533 () (=> tptp.ifp @t1532))
% 43.12/43.38  (define @t1534 () (=> tptp.ifSingleton @t1533))
% 43.12/43.38  (define @t1535 () (=> tptp.iftrueProp2 @t1534))
% 43.12/43.38  (define @t1536 () (=> tptp.iftrueProp1 @t1535))
% 43.12/43.38  (define @t1537 () (=> tptp.iffalseProp2 @t1536))
% 43.12/43.38  (define @t1538 () (=> tptp.iffalseProp1 @t1537))
% 43.12/43.38  (define @t1539 () (=> tptp.eta2 @t1538))
% 43.12/43.38  (define @t1540 () (=> tptp.beta2 @t1539))
% 43.12/43.38  (define @t1541 () (=> tptp.lam2lamEq @t1540))
% 43.12/43.38  (define @t1542 () (=> tptp.eta1 @t1541))
% 43.12/43.38  (define @t1543 () (=> tptp.beta1 @t1542))
% 43.12/43.38  (define @t1544 () (=> tptp.ap2apEq2 @t1543))
% 43.12/43.38  (define @t1545 () (=> tptp.ap2apEq1 @t1544))
% 43.12/43.38  (define @t1546 () (=> tptp.funcext2 @t1545))
% 43.12/43.38  (define @t1547 () (=> tptp.funcext @t1546))
% 43.12/43.38  (define @t1548 () (=> tptp.eqbreln @t1547))
% 43.12/43.38  (define @t1549 () (=> tptp.subbreln @t1548))
% 43.12/43.38  (define @t1550 () (=> tptp.funcGraphProp4 @t1549))
% 43.12/43.38  (define @t1551 () (=> tptp.funcextLem @t1550))
% 43.12/43.38  (define @t1552 () (=> tptp.funcGraphProp2 @t1551))
% 43.12/43.38  (define @t1553 () (=> tptp.funcGraphProp3 @t1552))
% 43.12/43.38  (define @t1554 () (=> tptp.funcGraphProp1 @t1553))
% 43.12/43.38  (define @t1555 () (=> tptp.ex1E2 @t1554))
% 43.12/43.38  (define @t1556 () (=> tptp.brelnall2 @t1555))
% 43.12/43.38  (define @t1557 () (=> tptp.brelnall1 @t1556))
% 43.12/43.38  (define @t1558 () (=> tptp.lam2p @t1557))
% 43.12/43.38  (define @t1559 () (=> tptp.lamp @t1558))
% 43.12/43.38  (define @t1560 () (=> tptp.lamProp @t1559))
% 43.12/43.38  (define @t1561 () (=> tptp.funcinfuncset @t1560))
% 43.12/43.38  (define @t1562 () (=> tptp.ap2p @t1561))
% 43.12/43.38  (define @t1563 () (=> tptp.infuncsetfunc @t1562))
% 43.12/43.38  (define @t1564 () (=> tptp.app @t1563))
% 43.12/43.38  (define @t1565 () (=> tptp.apProp @t1564))
% 43.12/43.38  (define @t1566 () (=> tptp.funcImageSingleton @t1565))
% 43.12/43.38  (define @t1567 () (=> tptp.dpsetconstrER @t1566))
% 43.12/43.38  (define @t1568 () (=> tptp.dpsetconstrEL2 @t1567))
% 43.12/43.38  (define @t1569 () (=> tptp.dpsetconstrEL1 @t1568))
% 43.12/43.38  (define @t1570 () (=> tptp.dpsetconstrERa @t1569))
% 43.12/43.38  (define @t1571 () (=> tptp.setOfPairsIsBReln @t1570))
% 43.12/43.38  (define @t1572 () (=> tptp.dpsetconstrSub @t1571))
% 43.12/43.38  (define @t1573 () (=> tptp.dpsetconstrI @t1572))
% 43.12/43.38  (define @t1574 () (=> tptp.cartprodpairsurjEq @t1573))
% 43.12/43.38  (define @t1575 () (=> tptp.cartprodsndpairEq @t1574))
% 43.12/43.38  (define @t1576 () (=> tptp.cartprodfstpairEq @t1575))
% 43.12/43.38  (define @t1577 () (=> tptp.cartprodmempaircEq @t1576))
% 43.12/43.38  (define @t1578 () (=> tptp.cartprodpairmemER @t1577))
% 43.12/43.38  (define @t1579 () (=> tptp.cartprodpairmemEL @t1578))
% 43.12/43.38  (define @t1580 () (=> tptp.cartprodsndin @t1579))
% 43.12/43.38  (define @t1581 () (=> tptp.kpairsurjEq @t1580))
% 43.12/43.38  (define @t1582 () (=> tptp.ksndpairEq @t1581))
% 43.12/43.38  (define @t1583 () (=> tptp.ksndsingleton @t1582))
% 43.12/43.38  (define @t1584 () (=> tptp.setukpairinjR @t1583))
% 43.12/43.38  (define @t1585 () (=> tptp.setukpairinjR2 @t1584))
% 43.12/43.38  (define @t1586 () (=> tptp.upairequniteq @t1585))
% 43.12/43.38  (define @t1587 () (=> tptp.setukpairinjR1 @t1586))
% 43.12/43.38  (define @t1588 () (=> tptp.setukpairinjR12 @t1587))
% 43.12/43.38  (define @t1589 () (=> tptp.setukpairinjR11 @t1588))
% 43.12/43.38  (define @t1590 () (=> tptp.setukpairinjL @t1589))
% 43.12/43.38  (define @t1591 () (=> tptp.setukpairinjL2 @t1590))
% 43.12/43.38  (define @t1592 () (=> tptp.cartprodfstin @t1591))
% 43.12/43.38  (define @t1593 () (=> tptp.kfstpairEq @t1592))
% 43.12/43.38  (define @t1594 () (=> tptp.theprop @t1593))
% 43.12/43.38  (define @t1595 () (=> tptp.kfstsingleton @t1594))
% 43.12/43.38  (define @t1596 () (=> tptp.setukpairinjL1 @t1595))
% 43.12/43.38  (define @t1597 () (=> tptp.singletonsuniq @t1596))
% 43.12/43.38  (define @t1598 () (=> tptp.ex1I2 @t1597))
% 43.12/43.38  (define @t1599 () (=> tptp.ex1I @t1598))
% 43.12/43.38  (define @t1600 () (=> tptp.ex1E1 @t1599))
% 43.12/43.38  (define @t1601 () (=> tptp.singletonprop @t1600))
% 43.12/43.38  (define @t1602 () (=> tptp.setunionsingleton @t1601))
% 43.12/43.38  (define @t1603 () (=> tptp.setunionsingleton2 @t1602))
% 43.12/43.38  (define @t1604 () (=> tptp.setunionsingleton1 @t1603))
% 43.12/43.38  (define @t1605 () (=> tptp.setunionE2 @t1604))
% 43.12/43.38  (define @t1606 () (=> tptp.cartprodmempair @t1605))
% 43.12/43.38  (define @t1607 () (=> tptp.cartprodmempair1 @t1606))
% 43.12/43.38  (define @t1608 () (=> tptp.cartprodpairin @t1607))
% 43.12/43.38  (define @t1609 () (=> tptp.ubforcartprodlem3 @t1608))
% 43.12/43.38  (define @t1610 () (=> tptp.ubforcartprodlem2 @t1609))
% 43.12/43.38  (define @t1611 () (=> tptp.ubforcartprodlem1 @t1610))
% 43.12/43.38  (define @t1612 () (=> tptp.upairinpowunion @t1611))
% 43.12/43.38  (define @t1613 () (=> tptp.upairsubunion @t1612))
% 43.12/43.38  (define @t1614 () (=> tptp.upairset2E @t1613))
% 43.12/43.38  (define @t1615 () (=> tptp.singletoninpowunion @t1614))
% 43.12/43.38  (define @t1616 () (=> tptp.singletoninpowerset @t1615))
% 43.12/43.38  (define @t1617 () (=> tptp.singletonsubset @t1616))
% 43.12/43.38  (define @t1618 () (=> tptp.kpairp @t1617))
% 43.12/43.38  (define @t1619 () (=> tptp.kpairiskpair @t1618))
% 43.12/43.38  (define @t1620 () (=> tptp.setukpairIR @t1619))
% 43.12/43.38  (define @t1621 () (=> tptp.setukpairIL @t1620))
% 43.12/43.38  (define @t1622 () (=> tptp.secondinupair @t1621))
% 43.12/43.38  (define @t1623 () (=> tptp.symdiffIneg2 @t1622))
% 43.12/43.38  (define @t1624 () (=> tptp.symdiffIneg1 @t1623))
% 43.12/43.38  (define @t1625 () (=> tptp.symdiffI2 @t1624))
% 43.12/43.38  (define @t1626 () (=> tptp.symdiffI1 @t1625))
% 43.12/43.38  (define @t1627 () (=> tptp.symdiffE @t1626))
% 43.12/43.38  (define @t1628 () (=> tptp.setminusSubset1 @t1627))
% 43.12/43.38  (define @t1629 () (=> tptp.setminusLsub @t1628))
% 43.12/43.38  (define @t1630 () (=> tptp.setminusIRneg @t1629))
% 43.12/43.38  (define @t1631 () (=> tptp.setminusILneg @t1630))
% 43.12/43.38  (define @t1632 () (=> tptp.setminusELneg @t1631))
% 43.12/43.38  (define @t1633 () (=> tptp.setminusERneg @t1632))
% 43.12/43.38  (define @t1634 () (=> tptp.setminusSubset2 @t1633))
% 43.12/43.38  (define @t1635 () (=> tptp.setminusER @t1634))
% 43.12/43.38  (define @t1636 () (=> tptp.setminusEL @t1635))
% 43.12/43.38  (define @t1637 () (=> tptp.setminusI @t1636))
% 43.12/43.38  (define @t1638 () (=> tptp.bs114d @t1637))
% 43.12/43.38  (define @t1639 () (=> tptp.binintersectSubset1 @t1638))
% 43.12/43.38  (define @t1640 () (=> tptp.binintersectSubset4 @t1639))
% 43.12/43.38  (define @t1641 () (=> tptp.binintersectRsub @t1640))
% 43.12/43.38  (define @t1642 () (=> tptp.disjointsetsI1 @t1641))
% 43.12/43.38  (define @t1643 () (=> tptp.binintersectER @t1642))
% 43.12/43.38  (define @t1644 () (=> tptp.binintersectSubset3 @t1643))
% 43.12/43.38  (define @t1645 () (=> tptp.binintersectSubset2 @t1644))
% 43.12/43.38  (define @t1646 () (=> tptp.binintersectLsub @t1645))
% 43.12/43.38  (define @t1647 () (=> tptp.binintersectEL @t1646))
% 43.12/43.38  (define @t1648 () (=> tptp.binintersectSubset5 @t1647))
% 43.12/43.38  (define @t1649 () (=> tptp.binintersectI @t1648))
% 43.12/43.38  (define @t1650 () (=> tptp.binunionRsub @t1649))
% 43.12/43.38  (define @t1651 () (=> tptp.binunionLsub @t1650))
% 43.12/43.38  (define @t1652 () (=> tptp.binunionE @t1651))
% 43.12/43.38  (define @t1653 () (=> tptp.binunionEcases @t1652))
% 43.12/43.38  (define @t1654 () (=> tptp.binunionIR @t1653))
% 43.12/43.38  (define @t1655 () (=> tptp.upairset2IR @t1654))
% 43.12/43.38  (define @t1656 () (=> tptp.binunionIL @t1655))
% 43.12/43.38  (define @t1657 () (=> tptp.sepSubset @t1656))
% 43.12/43.38  (define @t1658 () (=> tptp.sepInPowerset @t1657))
% 43.12/43.38  (define @t1659 () (=> tptp.powersetsubset @t1658))
% 43.12/43.38  (define @t1660 () (=> tptp.inPowerset @t1659))
% 43.12/43.38  (define @t1661 () (=> tptp.powersetE1 @t1660))
% 43.12/43.38  (define @t1662 () (=> tptp.powersetI1 @t1661))
% 43.12/43.38  (define @t1663 () (=> tptp.subsetemptysetimpeq @t1662))
% 43.12/43.38  (define @t1664 () (=> tptp.setextsub @t1663))
% 43.12/43.38  (define @t1665 () (=> tptp.subset2powerset @t1664))
% 43.12/43.38  (define @t1666 () (=> tptp.setadjoinSub2 @t1665))
% 43.12/43.38  (define @t1667 () (=> tptp.setadjoinSub @t1666))
% 43.12/43.38  (define @t1668 () (=> tptp.subsetTrans @t1667))
% 43.12/43.38  (define @t1669 () (=> tptp.subsetRefl @t1668))
% 43.12/43.38  (define @t1670 () (=> tptp.notequalI2 @t1669))
% 43.12/43.38  (define @t1671 () (=> tptp.notequalI1 @t1670))
% 43.12/43.38  (define @t1672 () (=> tptp.notsubsetI @t1671))
% 43.12/43.38  (define @t1673 () (=> tptp.subsetE2 @t1672))
% 43.12/43.38  (define @t1674 () (=> tptp.subsetE @t1673))
% 43.12/43.38  (define @t1675 () (=> tptp.emptysetsubset @t1674))
% 43.12/43.38  (define @t1676 () (=> tptp.subsetI2 @t1675))
% 43.12/43.38  (define @t1677 () (=> tptp.eqimpsubset1 @t1676))
% 43.12/43.38  (define @t1678 () (=> tptp.eqimpsubset2 @t1677))
% 43.12/43.38  (define @t1679 () (=> tptp.subsetI1 @t1678))
% 43.12/43.38  (define @t1680 () (=> tptp.dsetconstr__Cong @t1679))
% 43.12/43.38  (define @t1681 () (=> tptp.descr__Cong @t1680))
% 43.12/43.38  (define @t1682 () (=> tptp.exuEu @t1681))
% 43.12/43.38  (define @t1683 () (=> tptp.omega__Cong @t1682))
% 43.12/43.38  (define @t1684 () (=> tptp.setunion__Cong @t1683))
% 43.12/43.38  (define @t1685 () (=> tptp.powerset__Cong @t1684))
% 43.12/43.38  (define @t1686 () (=> tptp.setadjoin__Cong @t1685))
% 43.12/43.38  (define @t1687 () (=> tptp.emptyset__Cong @t1686))
% 43.12/43.38  (define @t1688 () (=> tptp.exu__Cong @t1687))
% 43.12/43.38  (define @t1689 () (=> tptp.exuE3u @t1688))
% 43.12/43.38  (define @t1690 () (=> tptp.in__Cong @t1689))
% 43.12/43.38  (define @t1691 () (=> tptp.inCongP @t1690))
% 43.12/43.38  (define @t1692 () (=> tptp.exuI2 @t1691))
% 43.12/43.38  (define @t1693 () (=> tptp.exuI3 @t1692))
% 43.12/43.38  (define @t1694 () (=> tptp.exuI1 @t1693))
% 43.12/43.38  (define @t1695 () (=> tptp.notdallE @t1694))
% 43.12/43.38  (define @t1696 () (=> tptp.notdexE @t1695))
% 43.12/43.38  (define @t1697 () (=> tptp.prop2set2propI @t1696))
% 43.12/43.38  (define @t1698 () (=> tptp.prop2setI @t1697))
% 43.12/43.38  (define @t1699 () (=> tptp.quantDeMorgan4 @t1698))
% 43.12/43.38  (define @t1700 () (=> tptp.quantDeMorgan3 @t1699))
% 43.12/43.38  (define @t1701 () (=> tptp.quantDeMorgan2 @t1700))
% 43.12/43.38  (define @t1702 () (=> tptp.quantDeMorgan1 @t1701))
% 43.12/43.38  (define @t1703 () (=> tptp.vacuousDall @t1702))
% 43.12/43.38  (define @t1704 () (=> tptp.emptyE1 @t1703))
% 43.12/43.38  (define @t1705 () (=> tptp.upairsetIR @t1704))
% 43.12/43.38  (define @t1706 () (=> tptp.upairsetIL @t1705))
% 43.12/43.38  (define @t1707 () (=> tptp.upairsetE @t1706))
% 43.12/43.38  (define @t1708 () (=> tptp.singletonsswitch @t1707))
% 43.12/43.38  (define @t1709 () (=> tptp.eqinunit @t1708))
% 43.12/43.38  (define @t1710 () (=> tptp.notinsingleton @t1709))
% 43.12/43.38  (define @t1711 () (=> tptp.uniqinunit @t1710))
% 43.12/43.38  (define @t1712 () (=> tptp.nonemptyImpWitness @t1711))
% 43.12/43.38  (define @t1713 () (=> tptp.exuE2 @t1712))
% 43.12/43.38  (define @t1714 () (=> tptp.subPowSU @t1713))
% 43.12/43.38  (define @t1715 () (=> tptp.setunionE @t1714))
% 43.12/43.38  (define @t1716 () (=> tptp.setunionI @t1715))
% 43.12/43.38  (define @t1717 () (=> tptp.powersetE @t1716))
% 43.12/43.38  (define @t1718 () (=> tptp.emptyInPowerset @t1717))
% 43.12/43.38  (define @t1719 () (=> tptp.emptyinPowerset @t1718))
% 43.12/43.38  (define @t1720 () (=> tptp.powersetI @t1719))
% 43.12/43.38  (define @t1721 () (=> tptp.setoftrueEq @t1720))
% 43.12/43.38  (define @t1722 () (=> tptp.setadjoinOr @t1721))
% 43.12/43.38  (define @t1723 () (=> tptp.setadjoinE @t1722))
% 43.12/43.38  (define @t1724 () (=> tptp.setadjoinIR @t1723))
% 43.12/43.38  (define @t1725 () (=> tptp.emptyinunitempty @t1724))
% 43.12/43.38  (define @t1726 () (=> tptp.setadjoinIL @t1725))
% 43.12/43.38  (define @t1727 () (=> tptp.nonemptyI1 @t1726))
% 43.12/43.38  (define @t1728 () (=> tptp.nonemptyI @t1727))
% 43.12/43.38  (define @t1729 () (=> tptp.nonemptyE1 @t1728))
% 43.12/43.38  (define @t1730 () (=> tptp.setbeta @t1729))
% 43.12/43.38  (define @t1731 () (=> tptp.noeltsimpempty @t1730))
% 43.12/43.38  (define @t1732 () (=> tptp.emptyI @t1731))
% 43.12/43.38  (define @t1733 () (=> tptp.setext @t1732))
% 43.12/43.38  (define @t1734 () (=> tptp.exuE3e @t1733))
% 43.12/43.38  (define @t1735 () (=> tptp.notinemptyset @t1734))
% 43.12/43.38  (define @t1736 () (=> tptp.emptysetimpfalse @t1735))
% 43.12/43.38  (define @t1737 () (=> tptp.emptysetE @t1736))
% 43.12/43.38  (define @t1738 () (=> tptp.prop2setE @t1737))
% 43.12/43.38  (define @t1739 () (=> tptp.exuE1 @t1738))
% 43.12/43.38  (define @t1740 () (=> tptp.dsetconstrER @t1739))
% 43.12/43.38  (define @t1741 () (=> tptp.dsetconstrEL @t1740))
% 43.12/43.38  (define @t1742 () (=> tptp.dsetconstrI @t1741))
% 43.12/43.38  (define @t1743 () (=> tptp.descrp @t1742))
% 43.12/43.38  (define @t1744 () (=> tptp.wellorderingAx @t1743))
% 43.12/43.38  (define @t1745 () (=> tptp.foundationAx @t1744))
% 43.12/43.38  (define @t1746 () (=> tptp.replAx @t1745))
% 43.12/43.38  (define @t1747 () (=> tptp.omegaIndAx @t1746))
% 43.12/43.38  (define @t1748 () (=> tptp.omegaSAx @t1747))
% 43.12/43.38  (define @t1749 () (=> tptp.omega0Ax @t1748))
% 43.12/43.38  (define @t1750 () (=> tptp.setunionAx @t1749))
% 43.12/43.38  (define @t1751 () (=> tptp.powersetAx @t1750))
% 43.12/43.38  (define @t1752 () (=> tptp.setadjoinAx @t1751))
% 43.12/43.38  (define @t1753 () (=> tptp.emptysetAx @t1752))
% 43.12/43.38  (define @t1754 () (=> tptp.setextAx @t1753))
% 43.12/43.38  (define @t1755 () (not @t1754))
% 43.12/43.38  (define @t1756 () (lambda @t150 @t169))
% 43.12/43.38  (define @t1757 () (lambda @t9 (not (= @t4 tptp.emptyset))))
% 43.12/43.38  (define @t1758 () (lambda @t311 @t716))
% 43.12/43.38  (define @t1759 () (_ @t522 @t675))
% 43.12/43.38  (define @t1760 () (lambda @t457 @t1759))
% 43.12/43.38  (define @t1761 () (@var "BOUND_VARIABLE_15892" $$unsorted))
% 43.12/43.38  (define @t1762 () (tptp.setminus @t2 @t695))
% 43.12/43.38  (define @t1763 () (= (tptp.setminus @t2 (tptp.binunion @t695 @t1761)) (tptp.binintersect @t1762 (tptp.setminus @t2 @t1761))))
% 43.12/43.38  (define @t1764 () (tptp.powerset @t2))
% 43.12/43.38  (define @t1765 () (not (tptp.in @t1761 @t1764)))
% 43.12/43.38  (define @t1766 () (tptp.in @t695 @t1764))
% 43.12/43.38  (define @t1767 () (not @t1766))
% 43.12/43.38  (define @t1768 () (or @t1767 @t1765 @t1763))
% 43.12/43.38  (define @t1769 () (@list @t2 @t695 @t1761))
% 43.12/43.38  (define @t1770 () (forall @t1769 @t1768))
% 43.12/43.38  (define @t1771 () (@var "BOUND_VARIABLE_15858" $$unsorted))
% 43.12/43.38  (define @t1772 () (@var "BOUND_VARIABLE_15860" $$unsorted))
% 43.12/43.38  (define @t1773 () (tptp.in @t1772 (tptp.setminus @t2 (tptp.binunion @t695 @t1771))))
% 43.12/43.38  (define @t1774 () (not (tptp.in @t1772 (tptp.binintersect @t1762 (tptp.setminus @t2 @t1771)))))
% 43.12/43.38  (define @t1775 () (not (tptp.in @t1772 @t2)))
% 43.12/43.38  (define @t1776 () (not (tptp.in @t1771 @t1764)))
% 43.12/43.38  (define @t1777 () (or @t1767 @t1776 @t1775 @t1774 @t1773))
% 43.12/43.38  (define @t1778 () (@list @t2 @t695 @t1771 @t1772))
% 43.12/43.38  (define @t1779 () (@var "BOUND_VARIABLE_15802" $$unsorted))
% 43.12/43.38  (define @t1780 () (@var "BOUND_VARIABLE_15804" $$unsorted))
% 43.12/43.38  (define @t1781 () (tptp.in @t1780 (tptp.setminus @t2 (tptp.binunion @t695 @t1779))))
% 43.12/43.38  (define @t1782 () (not (tptp.in @t1780 (tptp.setminus @t2 @t1779))))
% 43.12/43.38  (define @t1783 () (not (tptp.in @t1780 @t1762)))
% 43.12/43.38  (define @t1784 () (not (tptp.in @t1780 @t2)))
% 43.12/43.38  (define @t1785 () (not (tptp.in @t1779 @t1764)))
% 43.12/43.38  (define @t1786 () (or @t1767 @t1785 @t1784 @t1783 @t1782 @t1781))
% 43.12/43.38  (define @t1787 () (@list @t2 @t695 @t1779 @t1780))
% 43.12/43.38  (define @t1788 () (@var "BOUND_VARIABLE_15744" $$unsorted))
% 43.12/43.38  (define @t1789 () (@var "BOUND_VARIABLE_15746" $$unsorted))
% 43.12/43.38  (define @t1790 () (tptp.in @t1789 (tptp.binintersect @t1762 (tptp.setminus @t2 @t1788))))
% 43.12/43.38  (define @t1791 () (not (tptp.in @t1789 (tptp.setminus @t2 (tptp.binunion @t695 @t1788)))))
% 43.12/43.38  (define @t1792 () (not (tptp.in @t1789 @t2)))
% 43.12/43.38  (define @t1793 () (not (tptp.in @t1788 @t1764)))
% 43.12/43.38  (define @t1794 () (or @t1767 @t1793 @t1792 @t1791 @t1790))
% 43.12/43.38  (define @t1795 () (@list @t2 @t695 @t1788 @t1789))
% 43.12/43.38  (define @t1796 () (@var "BOUND_VARIABLE_15692" $$unsorted))
% 43.12/43.38  (define @t1797 () (= (tptp.setminus @t2 (tptp.binintersect @t695 @t1796)) (tptp.binunion @t1762 (tptp.setminus @t2 @t1796))))
% 43.12/43.38  (define @t1798 () (not (tptp.in @t1796 @t1764)))
% 43.12/43.38  (define @t1799 () (or @t1767 @t1798 @t1797))
% 43.12/43.38  (define @t1800 () (@list @t2 @t695 @t1796))
% 43.12/43.38  (define @t1801 () (@var "BOUND_VARIABLE_15658" $$unsorted))
% 43.12/43.38  (define @t1802 () (@var "BOUND_VARIABLE_15660" $$unsorted))
% 43.12/43.38  (define @t1803 () (tptp.in @t1802 (tptp.setminus @t2 (tptp.binintersect @t695 @t1801))))
% 43.12/43.38  (define @t1804 () (not (tptp.in @t1802 (tptp.binunion @t1762 (tptp.setminus @t2 @t1801)))))
% 43.12/43.38  (define @t1805 () (not (tptp.in @t1802 @t2)))
% 43.12/43.38  (define @t1806 () (not (tptp.in @t1801 @t1764)))
% 43.12/43.38  (define @t1807 () (or @t1767 @t1806 @t1805 @t1804 @t1803))
% 43.12/43.38  (define @t1808 () (@list @t2 @t695 @t1801 @t1802))
% 43.12/43.38  (define @t1809 () (@var "BOUND_VARIABLE_15603" $$unsorted))
% 43.12/43.38  (define @t1810 () (@var "BOUND_VARIABLE_15605" $$unsorted))
% 43.12/43.38  (define @t1811 () (tptp.in @t1810 (tptp.binunion @t1762 (tptp.setminus @t2 @t1809))))
% 43.12/43.38  (define @t1812 () (not (tptp.in @t1810 (tptp.setminus @t2 (tptp.binintersect @t695 @t1809)))))
% 43.12/43.38  (define @t1813 () (not (tptp.in @t1810 @t2)))
% 43.12/43.38  (define @t1814 () (not (tptp.in @t1809 @t1764)))
% 43.12/43.38  (define @t1815 () (or @t1767 @t1814 @t1813 @t1812 @t1811))
% 43.12/43.38  (define @t1816 () (@list @t2 @t695 @t1809 @t1810))
% 43.12/43.38  (define @t1817 () (@var "BOUND_VARIABLE_15544" $$unsorted))
% 43.12/43.38  (define @t1818 () (@var "BOUND_VARIABLE_15546" $$unsorted))
% 43.12/43.38  (define @t1819 () (tptp.in @t1818 (tptp.setminus @t2 @t1817)))
% 43.12/43.38  (define @t1820 () (not (tptp.in @t1818 (tptp.setminus @t2 (tptp.binunion @t695 @t1817)))))
% 43.12/43.38  (define @t1821 () (not (tptp.in @t1818 @t2)))
% 43.12/43.38  (define @t1822 () (not (tptp.in @t1817 @t1764)))
% 43.12/43.38  (define @t1823 () (or @t1767 @t1822 @t1821 @t1820 @t1819))
% 43.12/43.38  (define @t1824 () (@list @t2 @t695 @t1817 @t1818))
% 43.12/43.38  (define @t1825 () (tptp.powerset @t1762))
% 43.12/43.38  (define @t1826 () (@var "BOUND_VARIABLE_15497" $$unsorted))
% 43.12/43.38  (define @t1827 () (tptp.in (tptp.setminus @t2 (tptp.binunion @t695 @t1826)) @t1825))
% 43.12/43.38  (define @t1828 () (not (tptp.in @t1826 @t1764)))
% 43.12/43.38  (define @t1829 () (or @t1767 @t1828 @t1827))
% 43.12/43.38  (define @t1830 () (@list @t2 @t695 @t1826))
% 43.12/43.38  (define @t1831 () (@var "BOUND_VARIABLE_15336" $$unsorted))
% 43.12/43.38  (define @t1832 () (tptp.in @t1831 @t1762))
% 43.12/43.38  (define @t1833 () (@var "BOUND_VARIABLE_15334" $$unsorted))
% 43.12/43.38  (define @t1834 () (not (tptp.in @t1831 (tptp.setminus @t2 (tptp.binunion @t695 @t1833)))))
% 43.12/43.38  (define @t1835 () (not (tptp.in @t1831 @t2)))
% 43.12/43.38  (define @t1836 () (not (tptp.in @t1833 @t1764)))
% 43.12/43.38  (define @t1837 () (or @t1767 @t1836 @t1835 @t1834 @t1832))
% 43.12/43.38  (define @t1838 () (@list @t2 @t695 @t1833 @t1831))
% 43.12/43.38  (define @t1839 () (forall @t1838 @t1837))
% 43.12/43.38  (define @t1840 () (@var "BOUND_VARIABLE_15457" $$unsorted))
% 43.12/43.38  (define @t1841 () (@var "BOUND_VARIABLE_15459" $$unsorted))
% 43.12/43.38  (define @t1842 () (not (tptp.in @t1841 (tptp.binunion @t695 @t1840))))
% 43.12/43.38  (define @t1843 () (tptp.in @t1841 @t1840))
% 43.12/43.38  (define @t1844 () (tptp.in @t1841 @t695))
% 43.12/43.38  (define @t1845 () (not (tptp.in @t1841 @t2)))
% 43.12/43.38  (define @t1846 () (not (tptp.in @t1840 @t1764)))
% 43.12/43.38  (define @t1847 () (or @t1767 @t1846 @t1845 @t1844 @t1843 @t1842))
% 43.12/43.38  (define @t1848 () (@list @t2 @t695 @t1840 @t1841))
% 43.12/43.38  (define @t1849 () (@var "BOUND_VARIABLE_15404" $$unsorted))
% 43.12/43.38  (define @t1850 () (@var "BOUND_VARIABLE_15406" $$unsorted))
% 43.12/43.38  (define @t1851 () (tptp.in @t1850 @t1849))
% 43.12/43.38  (define @t1852 () (tptp.in @t1850 @t695))
% 43.12/43.38  (define @t1853 () (not (tptp.in @t1850 (tptp.binunion @t695 @t1849))))
% 43.12/43.38  (define @t1854 () (not (tptp.in @t1850 @t2)))
% 43.12/43.38  (define @t1855 () (not (tptp.in @t1849 @t1764)))
% 43.12/43.38  (define @t1856 () (or @t1767 @t1855 @t1854 @t1853 @t1852 @t1851))
% 43.12/43.38  (define @t1857 () (@list @t2 @t695 @t1849 @t1850))
% 43.12/43.38  (define @t1858 () (@var "BOUND_VARIABLE_15284" $$unsorted))
% 43.12/43.38  (define @t1859 () (not (tptp.in @t1858 @t695)))
% 43.12/43.38  (define @t1860 () (@var "BOUND_VARIABLE_15282" $$unsorted))
% 43.12/43.38  (define @t1861 () (not (tptp.in @t1858 (tptp.setminus @t2 (tptp.binunion @t695 @t1860)))))
% 43.12/43.38  (define @t1862 () (not (tptp.in @t1858 @t2)))
% 43.12/43.38  (define @t1863 () (not (tptp.in @t1860 @t1764)))
% 43.12/43.38  (define @t1864 () (or @t1767 @t1863 @t1862 @t1861 @t1859))
% 43.12/43.38  (define @t1865 () (@list @t2 @t695 @t1860 @t1858))
% 43.12/43.38  (define @t1866 () (@var "BOUND_VARIABLE_15225" $$unsorted))
% 43.12/43.38  (define @t1867 () (@var "BOUND_VARIABLE_15223" $$unsorted))
% 43.12/43.38  (define @t1868 () (tptp.in (tptp.binintersect @t695 @t1867) (tptp.powerset (tptp.binintersect (tptp.binunion @t695 @t1866) (tptp.binunion @t1867 @t1866)))))
% 43.12/43.38  (define @t1869 () (not (tptp.in @t1866 @t1764)))
% 43.12/43.38  (define @t1870 () (not (tptp.in @t1867 @t1764)))
% 43.12/43.38  (define @t1871 () (or @t1767 @t1870 @t1869 @t1868))
% 43.12/43.38  (define @t1872 () (@list @t2 @t695 @t1867 @t1866))
% 43.12/43.38  (define @t1873 () (@var "BOUND_VARIABLE_15163" $$unsorted))
% 43.12/43.38  (define @t1874 () (@var "BOUND_VARIABLE_15161" $$unsorted))
% 43.12/43.38  (define @t1875 () (@var "BOUND_VARIABLE_15165" $$unsorted))
% 43.12/43.38  (define @t1876 () (tptp.in @t1875 (tptp.binintersect (tptp.binunion @t695 @t1873) (tptp.binunion @t1874 @t1873))))
% 43.12/43.38  (define @t1877 () (not (tptp.in @t1875 (tptp.binintersect @t695 @t1874))))
% 43.12/43.38  (define @t1878 () (not (tptp.in @t1875 @t2)))
% 43.12/43.38  (define @t1879 () (not (tptp.in @t1873 @t1764)))
% 43.12/43.38  (define @t1880 () (not (tptp.in @t1874 @t1764)))
% 43.12/43.38  (define @t1881 () (or @t1767 @t1880 @t1879 @t1878 @t1877 @t1876))
% 43.12/43.38  (define @t1882 () (@list @t2 @t695 @t1874 @t1873 @t1875))
% 43.12/43.38  (define @t1883 () (@var "BOUND_VARIABLE_15077" $$unsorted))
% 43.12/43.38  (define @t1884 () (@var "BOUND_VARIABLE_15075" $$unsorted))
% 43.12/43.38  (define @t1885 () (@var "BOUND_VARIABLE_15079" $$unsorted))
% 43.12/43.38  (define @t1886 () (tptp.in @t1885 (tptp.binunion @t1884 @t1883)))
% 43.12/43.38  (define @t1887 () (not (tptp.in @t1885 (tptp.binintersect @t695 @t1884))))
% 43.12/43.38  (define @t1888 () (not (tptp.in @t1885 @t2)))
% 43.12/43.38  (define @t1889 () (not (tptp.in @t1883 @t1764)))
% 43.12/43.38  (define @t1890 () (not (tptp.in @t1884 @t1764)))
% 43.12/43.38  (define @t1891 () (or @t1767 @t1890 @t1889 @t1888 @t1887 @t1886))
% 43.12/43.38  (define @t1892 () (@list @t2 @t695 @t1884 @t1883 @t1885))
% 43.12/43.38  (define @t1893 () (@var "BOUND_VARIABLE_14995" $$unsorted))
% 43.12/43.38  (define @t1894 () (@var "BOUND_VARIABLE_14997" $$unsorted))
% 43.12/43.38  (define @t1895 () (tptp.in @t1894 (tptp.binunion @t695 @t1893)))
% 43.12/43.38  (define @t1896 () (@var "BOUND_VARIABLE_14993" $$unsorted))
% 43.12/43.38  (define @t1897 () (not (tptp.in @t1894 (tptp.binintersect @t695 @t1896))))
% 43.12/43.38  (define @t1898 () (not (tptp.in @t1894 @t2)))
% 43.12/43.38  (define @t1899 () (not (tptp.in @t1893 @t1764)))
% 43.12/43.38  (define @t1900 () (not (tptp.in @t1896 @t1764)))
% 43.12/43.38  (define @t1901 () (or @t1767 @t1900 @t1899 @t1898 @t1897 @t1895))
% 43.12/43.38  (define @t1902 () (@list @t2 @t695 @t1896 @t1893 @t1894))
% 43.12/43.38  (define @t1903 () (@var "BOUND_VARIABLE_14912" $$unsorted))
% 43.12/43.38  (define @t1904 () (@var "BOUND_VARIABLE_14914" $$unsorted))
% 43.12/43.38  (define @t1905 () (not (tptp.in @t1904 @t1903)))
% 43.12/43.38  (define @t1906 () (tptp.in @t1904 (tptp.binunion @t695 @t1903)))
% 43.12/43.38  (define @t1907 () (not (tptp.in @t1904 @t2)))
% 43.12/43.38  (define @t1908 () (not (tptp.in @t1903 @t1764)))
% 43.12/43.38  (define @t1909 () (or @t1767 @t1908 @t1907 @t1906 @t1905))
% 43.12/43.38  (define @t1910 () (@list @t2 @t695 @t1903 @t1904))
% 43.12/43.38  (define @t1911 () (@var "BOUND_VARIABLE_14864" $$unsorted))
% 43.12/43.38  (define @t1912 () (not (tptp.in @t1911 @t695)))
% 43.12/43.38  (define @t1913 () (@var "BOUND_VARIABLE_14862" $$unsorted))
% 43.12/43.38  (define @t1914 () (tptp.in @t1911 (tptp.binunion @t695 @t1913)))
% 43.12/43.38  (define @t1915 () (not (tptp.in @t1911 @t2)))
% 43.12/43.38  (define @t1916 () (not (tptp.in @t1913 @t1764)))
% 43.12/43.38  (define @t1917 () (or @t1767 @t1916 @t1915 @t1914 @t1912))
% 43.12/43.38  (define @t1918 () (@list @t2 @t695 @t1913 @t1911))
% 43.12/43.38  (define @t1919 () (@var "BOUND_VARIABLE_14814" $$unsorted))
% 43.12/43.38  (define @t1920 () (tptp.subset @t1919 @t1762))
% 43.12/43.38  (define @t1921 () (not (tptp.subset @t695 (tptp.setminus @t2 @t1919))))
% 43.12/43.38  (define @t1922 () (not (tptp.in @t1919 @t1764)))
% 43.12/43.38  (define @t1923 () (or @t1767 @t1922 @t1921 @t1920))
% 43.12/43.38  (define @t1924 () (@list @t2 @t695 @t1919))
% 43.12/43.38  (define @t1925 () (@var "BOUND_VARIABLE_14781" $$unsorted))
% 43.12/43.38  (define @t1926 () (tptp.in @t1925 @t1762))
% 43.12/43.38  (define @t1927 () (@var "BOUND_VARIABLE_14779" $$unsorted))
% 43.12/43.38  (define @t1928 () (not (tptp.in @t1925 @t1927)))
% 43.12/43.38  (define @t1929 () (not (tptp.in @t1925 @t2)))
% 43.12/43.38  (define @t1930 () (not (tptp.subset @t695 (tptp.setminus @t2 @t1927))))
% 43.12/43.38  (define @t1931 () (not (tptp.in @t1927 @t1764)))
% 43.12/43.38  (define @t1932 () (or @t1767 @t1931 @t1930 @t1929 @t1928 @t1926))
% 43.12/43.38  (define @t1933 () (@list @t2 @t695 @t1927 @t1925))
% 43.12/43.38  (define @t1934 () (@var "BOUND_VARIABLE_14731" $$unsorted))
% 43.12/43.38  (define @t1935 () (tptp.in @t1762 (tptp.powerset (tptp.setminus @t2 (tptp.binintersect @t695 @t1934)))))
% 43.12/43.38  (define @t1936 () (not (tptp.in @t1934 @t1764)))
% 43.12/43.38  (define @t1937 () (or @t1767 @t1936 @t1935))
% 43.12/43.38  (define @t1938 () (@list @t2 @t695 @t1934))
% 43.12/43.38  (define @t1939 () (@var "BOUND_VARIABLE_14702" $$unsorted))
% 43.12/43.38  (define @t1940 () (tptp.subset @t1762 (tptp.setminus @t2 (tptp.binintersect @t695 @t1939))))
% 43.12/43.38  (define @t1941 () (not (tptp.in @t1939 @t1764)))
% 43.12/43.38  (define @t1942 () (or @t1767 @t1941 @t1940))
% 43.12/43.38  (define @t1943 () (@list @t2 @t695 @t1939))
% 43.12/43.38  (define @t1944 () (@var "BOUND_VARIABLE_14668" $$unsorted))
% 43.12/43.38  (define @t1945 () (@var "BOUND_VARIABLE_14670" $$unsorted))
% 43.12/43.38  (define @t1946 () (tptp.in @t1945 (tptp.setminus @t2 (tptp.binintersect @t695 @t1944))))
% 43.12/43.38  (define @t1947 () (not (tptp.in @t1945 @t1762)))
% 43.12/43.38  (define @t1948 () (not (tptp.in @t1945 @t2)))
% 43.12/43.38  (define @t1949 () (not (tptp.in @t1944 @t1764)))
% 43.12/43.38  (define @t1950 () (or @t1767 @t1949 @t1948 @t1947 @t1946))
% 43.12/43.38  (define @t1951 () (@list @t2 @t695 @t1944 @t1945))
% 43.12/43.38  (define @t1952 () (@var "BOUND_VARIABLE_14613" $$unsorted))
% 43.12/43.38  (define @t1953 () (@var "BOUND_VARIABLE_14615" $$unsorted))
% 43.12/43.38  (define @t1954 () (not (tptp.in @t1953 (tptp.binintersect @t695 @t1952))))
% 43.12/43.38  (define @t1955 () (not (tptp.in @t1953 @t1762)))
% 43.12/43.38  (define @t1956 () (not (tptp.in @t1953 @t2)))
% 43.12/43.38  (define @t1957 () (not (tptp.in @t1952 @t1764)))
% 43.12/43.38  (define @t1958 () (or @t1767 @t1957 @t1956 @t1955 @t1954))
% 43.12/43.38  (define @t1959 () (@list @t2 @t695 @t1952 @t1953))
% 43.12/43.38  (define @t1960 () (tptp.setminus @t2 @t1762))
% 43.12/43.38  (define @t1961 () (tptp.subset @t1960 @t695))
% 43.12/43.38  (define @t1962 () (tptp.subset @t695 @t1960))
% 43.12/43.38  (define @t1963 () (@var "BOUND_VARIABLE_14543" $$unsorted))
% 43.12/43.38  (define @t1964 () (tptp.in @t1963 @t695))
% 43.12/43.38  (define @t1965 () (not (tptp.in @t1963 @t1960)))
% 43.12/43.38  (define @t1966 () (not (tptp.in @t1963 @t2)))
% 43.12/43.38  (define @t1967 () (or @t1767 @t1966 @t1965 @t1964))
% 43.12/43.38  (define @t1968 () (@list @t2 @t695 @t1963))
% 43.12/43.38  (define @t1969 () (@var "BOUND_VARIABLE_14515" $$unsorted))
% 43.12/43.38  (define @t1970 () (tptp.in @t1969 @t1960))
% 43.12/43.38  (define @t1971 () (not (tptp.in @t1969 @t695)))
% 43.12/43.38  (define @t1972 () (not (tptp.in @t1969 @t2)))
% 43.12/43.38  (define @t1973 () (or @t1767 @t1972 @t1971 @t1970))
% 43.12/43.38  (define @t1974 () (@list @t2 @t695 @t1969))
% 43.12/43.38  (define @t1975 () (@var "BOUND_VARIABLE_14484" $$unsorted))
% 43.12/43.38  (define @t1976 () (tptp.subset @t695 @t1975))
% 43.12/43.38  (define @t1977 () (not (tptp.subset (tptp.setminus @t2 @t1975) @t1762)))
% 43.12/43.38  (define @t1978 () (not (tptp.in @t1975 @t1764)))
% 43.12/43.38  (define @t1979 () (or @t1767 @t1978 @t1977 @t1976))
% 43.12/43.38  (define @t1980 () (@list @t2 @t695 @t1975))
% 43.12/43.38  (define @t1981 () (@var "BOUND_VARIABLE_14455" $$unsorted))
% 43.12/43.38  (define @t1982 () (tptp.subset (tptp.setminus @t2 @t1981) @t1762))
% 43.12/43.38  (define @t1983 () (not (tptp.subset @t695 @t1981)))
% 43.12/43.38  (define @t1984 () (not (tptp.in @t1981 @t1764)))
% 43.12/43.38  (define @t1985 () (or @t1767 @t1984 @t1983 @t1982))
% 43.12/43.38  (define @t1986 () (@list @t2 @t695 @t1981))
% 43.12/43.38  (define @t1987 () (@var "BOUND_VARIABLE_14422" $$unsorted))
% 43.12/43.38  (define @t1988 () (not (tptp.in @t1987 @t695)))
% 43.12/43.38  (define @t1989 () (@var "BOUND_VARIABLE_14420" $$unsorted))
% 43.12/43.38  (define @t1990 () (tptp.in @t1987 @t1989))
% 43.12/43.38  (define @t1991 () (not (tptp.in @t1987 @t2)))
% 43.12/43.38  (define @t1992 () (not (tptp.subset @t695 @t1989)))
% 43.12/43.38  (define @t1993 () (not (tptp.in @t1989 @t1764)))
% 43.12/43.38  (define @t1994 () (or @t1767 @t1993 @t1992 @t1991 @t1990 @t1988))
% 43.12/43.38  (define @t1995 () (@list @t2 @t695 @t1989 @t1987))
% 43.12/43.38  (define @t1996 () (@var "BOUND_VARIABLE_14362" $$unsorted))
% 43.12/43.38  (define @t1997 () (not (tptp.in @t1996 @t695)))
% 43.12/43.38  (define @t1998 () (@var "BOUND_VARIABLE_14360" $$unsorted))
% 43.12/43.38  (define @t1999 () (not (tptp.in @t1996 @t1998)))
% 43.12/43.38  (define @t2000 () (not (tptp.in @t1996 @t2)))
% 43.12/43.38  (define @t2001 () (not (tptp.subset @t695 (tptp.setminus @t2 @t1998))))
% 43.12/43.38  (define @t2002 () (not (tptp.in @t1998 @t1764)))
% 43.12/43.38  (define @t2003 () (or @t1767 @t2002 @t2001 @t2000 @t1999 @t1997))
% 43.12/43.38  (define @t2004 () (@list @t2 @t695 @t1998 @t1996))
% 43.12/43.38  (define @t2005 () (@var "BOUND_VARIABLE_14299" $$unsorted))
% 43.12/43.38  (define @t2006 () (@var "BOUND_VARIABLE_14301" $$unsorted))
% 43.12/43.38  (define @t2007 () (not (tptp.in @t2006 (tptp.binintersect @t695 @t2005))))
% 43.12/43.38  (define @t2008 () (tptp.in @t2006 @t2005))
% 43.12/43.38  (define @t2009 () (not (tptp.in @t2006 @t2)))
% 43.12/43.38  (define @t2010 () (not (tptp.in @t2005 @t1764)))
% 43.12/43.38  (define @t2011 () (or @t1767 @t2010 @t2009 @t2008 @t2007))
% 43.12/43.38  (define @t2012 () (@list @t2 @t695 @t2005 @t2006))
% 43.12/43.38  (define @t2013 () (@var "BOUND_VARIABLE_14249" $$unsorted))
% 43.12/43.38  (define @t2014 () (@var "BOUND_VARIABLE_14251" $$unsorted))
% 43.12/43.38  (define @t2015 () (not (tptp.in @t2014 (tptp.binintersect @t695 @t2013))))
% 43.12/43.38  (define @t2016 () (tptp.in @t2014 @t695))
% 43.12/43.38  (define @t2017 () (not (tptp.in @t2014 @t2)))
% 43.12/43.38  (define @t2018 () (not (tptp.in @t2013 @t1764)))
% 43.12/43.38  (define @t2019 () (or @t1767 @t2018 @t2017 @t2016 @t2015))
% 43.12/43.38  (define @t2020 () (@list @t2 @t695 @t2013 @t2014))
% 43.12/43.38  (define @t2021 () (@var "BOUND_VARIABLE_14202" $$unsorted))
% 43.12/43.38  (define @t2022 () (tptp.in @t2021 @t695))
% 43.12/43.38  (define @t2023 () (tptp.in @t2021 @t1762))
% 43.12/43.38  (define @t2024 () (not (tptp.in @t2021 @t2)))
% 43.12/43.38  (define @t2025 () (or @t1767 @t2024 @t2023 @t2022))
% 43.12/43.38  (define @t2026 () (@list @t2 @t695 @t2021))
% 43.12/43.38  (define @t2027 () (@var "BOUND_VARIABLE_14175" $$unsorted))
% 43.12/43.38  (define @t2028 () (not (tptp.in @t2027 @t1762)))
% 43.12/43.38  (define @t2029 () (not (tptp.in @t2027 @t695)))
% 43.12/43.38  (define @t2030 () (not (tptp.in @t2027 @t2)))
% 43.12/43.38  (define @t2031 () (or @t1767 @t2030 @t2029 @t2028))
% 43.12/43.38  (define @t2032 () (@list @t2 @t695 @t2027))
% 43.12/43.38  (define @t2033 () (@var "BOUND_VARIABLE_14139" $$unsorted))
% 43.12/43.38  (define @t2034 () (@var "BOUND_VARIABLE_14141" $$unsorted))
% 43.12/43.38  (define @t2035 () (tptp.in @t2034 @t2033))
% 43.12/43.38  (define @t2036 () (not (tptp.in @t2034 @t695)))
% 43.12/43.38  (define @t2037 () (not (tptp.in @t2034 @t2)))
% 43.12/43.38  (define @t2038 () (not (tptp.in @t695 (tptp.powerset @t2033))))
% 43.12/43.38  (define @t2039 () (not (tptp.in @t2033 @t1764)))
% 43.12/43.38  (define @t2040 () (or @t1767 @t2039 @t2038 @t2037 @t2036 @t2035))
% 43.12/43.38  (define @t2041 () (@list @t2 @t695 @t2033 @t2034))
% 43.12/43.38  (define @t2042 () (@var "BOUND_VARIABLE_14089" $$unsorted))
% 43.12/43.38  (define @t2043 () (tptp.in @t695 (tptp.powerset @t2042)))
% 43.12/43.38  (define @t2044 () (tptp.in @t4 @t695))
% 43.12/43.38  (define @t2045 () (not @t2044))
% 43.12/43.38  (define @t2046 () (tptp.in @t4 @t2))
% 43.12/43.38  (define @t2047 () (not @t2046))
% 43.12/43.38  (define @t2048 () (not (forall @t9 (or @t2047 @t2045 (tptp.in @t4 @t2042)))))
% 43.12/43.38  (define @t2049 () (not (tptp.in @t2042 @t1764)))
% 43.12/43.38  (define @t2050 () (or @t1767 @t2049 @t2048 @t2043))
% 43.12/43.38  (define @t2051 () (@list @t2 @t695 @t2042))
% 43.12/43.38  (define @t2052 () (@var "BOUND_VARIABLE_14055" $$unsorted))
% 43.12/43.38  (define @t2053 () (tptp.subset @t695 @t2052))
% 43.12/43.38  (define @t2054 () (not (forall @t9 (or @t2047 @t2045 (tptp.in @t4 @t2052)))))
% 43.12/43.38  (define @t2055 () (not (tptp.in @t2052 @t1764)))
% 43.12/43.38  (define @t2056 () (or @t1767 @t2055 @t2054 @t2053))
% 43.12/43.38  (define @t2057 () (@list @t2 @t695 @t2052))
% 43.12/43.38  (define @t2058 () (@var "BOUND_VARIABLE_14019" $$unsorted))
% 43.12/43.38  (define @t2059 () (= @t695 @t2058))
% 43.12/43.38  (define @t2060 () (tptp.in @t4 @t2058))
% 43.12/43.38  (define @t2061 () (not (forall @t9 (or @t2047 (not @t2060) @t2044))))
% 43.12/43.38  (define @t2062 () (not (forall @t9 (or @t2047 @t2045 @t2060))))
% 43.12/43.38  (define @t2063 () (not (tptp.in @t2058 @t1764)))
% 43.12/43.38  (define @t2064 () (or @t1767 @t2063 @t2062 @t2061 @t2059))
% 43.12/43.38  (define @t2065 () (@list @t2 @t695 @t2058))
% 43.12/43.38  (define @t2066 () (tptp.in @t1762 @t1764))
% 43.12/43.38  (define @t2067 () (@var "BOUND_VARIABLE_13965" $$unsorted))
% 43.12/43.38  (define @t2068 () (tptp.in (tptp.setminus @t695 @t2067) @t1764))
% 43.12/43.38  (define @t2069 () (not (tptp.in @t2067 @t1764)))
% 43.12/43.38  (define @t2070 () (or @t1767 @t2069 @t2068))
% 43.12/43.38  (define @t2071 () (@list @t2 @t695 @t2067))
% 43.12/43.38  (define @t2072 () (tptp.powerset @t1764))
% 43.12/43.38  (define @t2073 () (tptp.powerset @t695))
% 43.12/43.38  (define @t2074 () (tptp.in @t2073 @t2072))
% 43.12/43.38  (define @t2075 () (@var "BOUND_VARIABLE_13925" $$unsorted))
% 43.12/43.38  (define @t2076 () (tptp.in (tptp.binunion @t695 @t2075) @t1764))
% 43.12/43.38  (define @t2077 () (not (tptp.in @t2075 @t1764)))
% 43.12/43.38  (define @t2078 () (or @t1767 @t2077 @t2076))
% 43.12/43.38  (define @t2079 () (@list @t2 @t695 @t2075))
% 43.12/43.38  (define @t2080 () (@var "BOUND_VARIABLE_13897" $$unsorted))
% 43.12/43.38  (define @t2081 () (tptp.in (tptp.binintersect @t695 @t2080) @t1764))
% 43.12/43.38  (define @t2082 () (not (tptp.in @t2080 @t1764)))
% 43.12/43.38  (define @t2083 () (or @t1767 @t2082 @t2081))
% 43.12/43.38  (define @t2084 () (@list @t2 @t695 @t2080))
% 43.12/43.38  (define @t2085 () (@var "BOUND_VARIABLE_13859" $$unsorted))
% 43.12/43.38  (define @t2086 () (tptp.in (tptp.if @t2 @t173 @t4 @t2085) (tptp.setadjoin @t4 (tptp.setadjoin @t2085 tptp.emptyset))))
% 43.12/43.38  (define @t2087 () (not (tptp.in @t2085 @t2)))
% 43.12/43.38  (define @t2088 () (or @t2047 @t2087 @t2086))
% 43.12/43.38  (define @t2089 () (@list @t2 @t173 @t4 @t2085))
% 43.12/43.38  (define @t2090 () (@var "BOUND_VARIABLE_13826" $$unsorted))
% 43.12/43.38  (define @t2091 () (= @t2090 (tptp.if @t2 false @t4 @t2090)))
% 43.12/43.38  (define @t2092 () (not (tptp.in @t2090 @t2)))
% 43.12/43.38  (define @t2093 () (or @t2047 @t2092 @t2091))
% 43.12/43.38  (define @t2094 () (@list @t2 @t4 @t2090))
% 43.12/43.38  (define @t2095 () (@var "BOUND_VARIABLE_13784" $$unsorted))
% 43.12/43.38  (define @t2096 () (= @t4 (tptp.if @t2 true @t4 @t2095)))
% 43.12/43.38  (define @t2097 () (not (tptp.in @t2095 @t2)))
% 43.12/43.38  (define @t2098 () (or @t2047 @t2097 @t2096))
% 43.12/43.38  (define @t2099 () (@list @t2 @t4 @t2095))
% 43.12/43.38  (define @t2100 () (@var "BOUND_VARIABLE_13749" $$unsorted))
% 43.12/43.38  (define @t2101 () (tptp.setunion @t695))
% 43.12/43.38  (define @t2102 () (not (tptp.in @t2100 @t695)))
% 43.12/43.38  (define @t2103 () (tptp.singleton @t695))
% 43.12/43.38  (define @t2104 () (not @t2103))
% 43.12/43.38  (define @t2105 () (@list @t695 @t2100))
% 43.12/43.38  (define @t2106 () (@var "BOUND_VARIABLE_13721" $$unsorted))
% 43.12/43.38  (define @t2107 () (tptp.in (tptp.if @t2 @t173 @t4 @t2106) @t2))
% 43.12/43.38  (define @t2108 () (not (tptp.in @t2106 @t2)))
% 43.12/43.38  (define @t2109 () (or @t2047 @t2108 @t2107))
% 43.12/43.38  (define @t2110 () (@list @t2 @t173 @t4 @t2106))
% 43.12/43.38  (define @t2111 () (@var "BOUND_VARIABLE_13682" $$unsorted))
% 43.12/43.38  (define @t2112 () (and @t173 @t744))
% 43.12/43.38  (define @t2113 () (not (tptp.in @t2111 @t2)))
% 43.12/43.38  (define @t2114 () (@list @t2 @t173 @t4 @t2111))
% 43.12/43.38  (define @t2115 () (tptp.dsetconstr @t2 (lambda @t1065 @t744)))
% 43.12/43.38  (define @t2116 () (tptp.setadjoin @t4 tptp.emptyset))
% 43.12/43.38  (define @t2117 () (= @t2116 @t2115))
% 43.12/43.38  (define @t2118 () (@var "BOUND_VARIABLE_13629" $$unsorted))
% 43.12/43.38  (define @t2119 () (not (tptp.in @t2118 @t2)))
% 43.12/43.38  (define @t2120 () (or @t2047 @t2119 @t2117))
% 43.12/43.38  (define @t2121 () (@list @t2 @t4 @t2118))
% 43.12/43.38  (define @t2122 () (tptp.in @t4 @t2115))
% 43.12/43.38  (define @t2123 () (@var "BOUND_VARIABLE_13566" $$unsorted))
% 43.12/43.38  (define @t2124 () (not (tptp.in @t2123 @t2)))
% 43.12/43.38  (define @t2125 () (or @t2047 @t2124 @t2122))
% 43.12/43.38  (define @t2126 () (@list @t2 @t4 @t2123))
% 43.12/43.38  (define @t2127 () (@var "BOUND_VARIABLE_13503" $$unsorted))
% 43.12/43.38  (define @t2128 () (= @t289 @t2127))
% 43.12/43.38  (define @t2129 () (tptp.setadjoin @t2127 tptp.emptyset))
% 43.12/43.38  (define @t2130 () (not (tptp.in @t2127 @t2)))
% 43.12/43.38  (define @t2131 () (@list @t2 @t4 @t2127))
% 43.12/43.38  (define @t2132 () (@var "BOUND_VARIABLE_13440" $$unsorted))
% 43.12/43.38  (define @t2133 () (= @t289 @t2132))
% 43.12/43.38  (define @t2134 () (not (tptp.in @t2132 @t2)))
% 43.12/43.38  (define @t2135 () (@list @t2 @t4 @t2132))
% 43.12/43.38  (define @t2136 () (tptp.ap @t2 @t1 @t878 @t4))
% 43.12/43.38  (define @t2137 () (lambda @t9 @t2136))
% 43.12/43.38  (define @t2138 () (tptp.lam @t2 @t1 @t2137))
% 43.12/43.38  (define @t2139 () (= @t878 @t2138))
% 43.12/43.38  (define @t2140 () (tptp.funcSet @t2 @t1))
% 43.12/43.38  (define @t2141 () (tptp.in @t878 @t2140))
% 43.12/43.38  (define @t2142 () (not @t2141))
% 43.12/43.38  (define @t2143 () (@var "BOUND_VARIABLE_13369" $$unsorted))
% 43.12/43.38  (define @t2144 () (tptp.lam @t2 @t1 @t913))
% 43.12/43.38  (define @t2145 () (= (_ @t913 @t2143) (tptp.ap @t2 @t1 @t2144 @t2143)))
% 43.12/43.38  (define @t2146 () (not (tptp.in @t2143 @t2)))
% 43.12/43.38  (define @t2147 () (_ @t913 @t4))
% 43.12/43.38  (define @t2148 () (tptp.in @t2147 @t1))
% 43.12/43.38  (define @t2149 () (forall @t9 (or @t2047 @t2148)))
% 43.12/43.38  (define @t2150 () (not @t2149))
% 43.12/43.38  (define @t2151 () (or @t2150 @t2146 @t2145))
% 43.12/43.38  (define @t2152 () (@list @t2 @t1 @t913 @t2143))
% 43.12/43.38  (define @t2153 () (forall @t2152 @t2151))
% 43.12/43.38  (define @t2154 () (=> @t2153 (=> (forall @t887 (or @t2142 @t2139)) (=> (forall @t2135 (or @t2047 @t2134 (tptp.in @t2132 (tptp.dsetconstr @t2 (lambda @t1065 @t2133))))) (=> (forall @t2131 (or @t2047 @t2130 (= @t2129 (tptp.dsetconstr @t2 (lambda @t1065 @t2128))))) (=> (forall @t2126 @t2125) (=> (forall @t2121 @t2120) (=> (forall @t2114 (or @t2047 @t2113 (tptp.singleton (tptp.dsetconstr @t2 (lambda @t1065 (or @t2112 (and @t1061 (= @t289 @t2111)))))))) (=> (forall @t2110 @t2109) (=> (forall @t2105 (or @t2104 @t2102 (= @t2101 @t2100))) (=> (forall @t2099 @t2098) (=> (forall @t2094 @t2093) (=> (forall @t2089 @t2088) (=> (forall @t2084 @t2083) (=> (forall @t2079 @t2078) (=> (forall @t1139 (or @t1767 @t2074)) (=> (forall @t2071 @t2070) (=> (forall @t1139 (or @t1767 @t2066)) (=> (forall @t2065 @t2064) (=> (forall @t2057 @t2056) (=> (forall @t2051 @t2050) (=> (forall @t2041 @t2040) (=> (forall @t2032 @t2031) (=> (forall @t2026 @t2025) (=> (forall @t2020 @t2019) (=> (forall @t2012 @t2011) (=> (forall @t2004 @t2003) (=> (forall @t1995 @t1994) (=> (forall @t1986 @t1985) (=> (forall @t1980 @t1979) (=> (forall @t1974 @t1973) (=> (forall @t1968 @t1967) (=> (forall @t1139 (or @t1767 @t1962)) (=> (forall @t1139 (or @t1767 @t1961)) (=> (forall @t1139 (or @t1767 (= @t695 @t1960))) (=> (forall @t1959 @t1958) (=> (forall @t1951 @t1950) (=> (forall @t1943 @t1942) (=> (forall @t1938 @t1937) (=> (forall @t1933 @t1932) (=> (forall @t1924 @t1923) (=> (forall @t1918 @t1917) (=> (forall @t1910 @t1909) (=> (forall @t1902 @t1901) (=> (forall @t1892 @t1891) (=> (forall @t1882 @t1881) (=> (forall @t1872 @t1871) (=> (forall @t1865 @t1864) (=> @t1839 (=> (forall @t1857 @t1856) (=> (forall @t1848 @t1847) (=> @t1839 (=> (forall @t1830 @t1829) (=> (forall @t1824 @t1823) (=> (forall @t1816 @t1815) (=> (forall @t1808 @t1807) (=> (forall @t1800 @t1799) (=> (forall @t1795 @t1794) (=> (forall @t1787 @t1786) (=> (forall @t1778 @t1777) @t1770))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
% 43.12/43.38  (define @t2155 () (tptp.func @t2 @t1 @t878))
% 43.12/43.38  (define @t2156 () (not @t2155))
% 43.12/43.38  (define @t2157 () (forall @t887 (or @t2156 @t2139)))
% 43.12/43.38  (define @t2158 () (@var "BOUND_VARIABLE_13320" $$unsorted))
% 43.12/43.38  (define @t2159 () (= @t878 @t2158))
% 43.12/43.38  (define @t2160 () (not (forall @t9 (or @t2047 (= @t2136 (tptp.ap @t2 @t1 @t2158 @t4))))))
% 43.12/43.38  (define @t2161 () (not (tptp.in @t2158 @t2140)))
% 43.12/43.38  (define @t2162 () (or @t2142 @t2161 @t2160 @t2159))
% 43.12/43.38  (define @t2163 () (@list @t2 @t1 @t878 @t2158))
% 43.12/43.38  (define @t2164 () (forall @t2163 @t2162))
% 43.12/43.38  (define @t2165 () (@var "BOUND_VARIABLE_13286" $$unsorted))
% 43.12/43.38  (define @t2166 () (= @t878 @t2165))
% 43.12/43.38  (define @t2167 () (not (forall @t9 (or @t2047 (= @t2136 (tptp.ap @t2 @t1 @t2165 @t4))))))
% 43.12/43.38  (define @t2168 () (not (tptp.func @t2 @t1 @t2165)))
% 43.12/43.38  (define @t2169 () (or @t2156 @t2168 @t2167 @t2166))
% 43.12/43.38  (define @t2170 () (@list @t2 @t1 @t878 @t2165))
% 43.12/43.38  (define @t2171 () (forall @t2170 @t2169))
% 43.12/43.38  (define @t2172 () (@var "BOUND_VARIABLE_13250" $$unsorted))
% 43.12/43.38  (define @t2173 () (= @t933 @t2172))
% 43.12/43.38  (define @t2174 () (@var "BOUND_VARIABLE_13219" $$unsorted))
% 43.12/43.38  (define @t2175 () (tptp.kpair @t4 @t2174))
% 43.12/43.38  (define @t2176 () (tptp.in @t2175 @t933))
% 43.12/43.38  (define @t2177 () (not (tptp.in @t2174 @t1)))
% 43.12/43.38  (define @t2178 () (@list @t4 @t2174))
% 43.12/43.38  (define @t2179 () (not (forall @t2178 (or @t2047 @t2177 (not (tptp.in @t2175 @t2172)) @t2176))))
% 43.12/43.38  (define @t2180 () (@var "BOUND_VARIABLE_13150" $$unsorted))
% 43.12/43.38  (define @t2181 () (tptp.kpair @t4 @t2180))
% 43.12/43.38  (define @t2182 () (not (tptp.in @t2181 @t933)))
% 43.12/43.38  (define @t2183 () (not (tptp.in @t2180 @t1)))
% 43.12/43.38  (define @t2184 () (@list @t4 @t2180))
% 43.12/43.38  (define @t2185 () (not (forall @t2184 (or @t2047 @t2183 @t2182 (tptp.in @t2181 @t2172)))))
% 43.12/43.38  (define @t2186 () (tptp.cartprod @t2 @t1))
% 43.12/43.38  (define @t2187 () (not (tptp.subset @t2172 @t2186)))
% 43.12/43.38  (define @t2188 () (tptp.subset @t933 @t2186))
% 43.12/43.38  (define @t2189 () (not @t2188))
% 43.12/43.38  (define @t2190 () (or @t2189 @t2187 @t2185 @t2179 @t2173))
% 43.12/43.38  (define @t2191 () (@list @t2 @t1 @t933 @t2172))
% 43.12/43.38  (define @t2192 () (forall @t2191 @t2190))
% 43.12/43.38  (define @t2193 () (@var "BOUND_VARIABLE_13184" $$unsorted))
% 43.12/43.38  (define @t2194 () (tptp.subset @t933 @t2193))
% 43.12/43.38  (define @t2195 () (not (forall @t2184 (or @t2047 @t2183 @t2182 (tptp.in @t2181 @t2193)))))
% 43.12/43.38  (define @t2196 () (not (tptp.subset @t2193 @t2186)))
% 43.12/43.38  (define @t2197 () (or @t2189 @t2196 @t2195 @t2194))
% 43.12/43.38  (define @t2198 () (@list @t2 @t1 @t933 @t2193))
% 43.12/43.38  (define @t2199 () (forall @t2198 @t2197))
% 43.12/43.38  (define @t2200 () (@var "BOUND_VARIABLE_13105" $$unsorted))
% 43.12/43.38  (define @t2201 () (tptp.ap @t2 @t1 @t878 @t2200))
% 43.12/43.38  (define @t2202 () (@var "BOUND_VARIABLE_13107" $$unsorted))
% 43.12/43.38  (define @t2203 () (not (tptp.in (tptp.kpair @t2200 @t2202) @t878)))
% 43.12/43.38  (define @t2204 () (not (tptp.in @t2202 @t1)))
% 43.12/43.38  (define @t2205 () (not (tptp.in @t2200 @t2)))
% 43.12/43.38  (define @t2206 () (@list @t2 @t1 @t878 @t2200 @t2202))
% 43.12/43.38  (define @t2207 () (forall @t2206 (or @t2142 @t2205 @t2204 @t2203 (= @t2202 @t2201))))
% 43.12/43.38  (define @t2208 () (@var "BOUND_VARIABLE_13074" $$unsorted))
% 43.12/43.38  (define @t2209 () (@var "BOUND_VARIABLE_13072" $$unsorted))
% 43.12/43.38  (define @t2210 () (tptp.kpair @t2209 @t2208))
% 43.12/43.38  (define @t2211 () (tptp.in @t2210 @t878))
% 43.12/43.38  (define @t2212 () (@var "BOUND_VARIABLE_13070" $$unsorted))
% 43.12/43.38  (define @t2213 () (not (tptp.in @t2210 @t2212)))
% 43.12/43.38  (define @t2214 () (not (tptp.in @t2208 @t1)))
% 43.12/43.38  (define @t2215 () (not (tptp.in @t2209 @t2)))
% 43.12/43.38  (define @t2216 () (not (forall @t9 (or @t2047 (= @t2136 (tptp.ap @t2 @t1 @t2212 @t4))))))
% 43.12/43.38  (define @t2217 () (not (tptp.func @t2 @t1 @t2212)))
% 43.12/43.38  (define @t2218 () (or @t2156 @t2217 @t2216 @t2215 @t2214 @t2213 @t2211))
% 43.12/43.38  (define @t2219 () (@list @t2 @t1 @t878 @t2212 @t2209 @t2208))
% 43.12/43.38  (define @t2220 () (forall @t2219 @t2218))
% 43.12/43.38  (define @t2221 () (@var "BOUND_VARIABLE_12976" $$unsorted))
% 43.12/43.38  (define @t2222 () (tptp.ap @t2 @t1 @t878 @t2221))
% 43.12/43.38  (define @t2223 () (@var "BOUND_VARIABLE_12978" $$unsorted))
% 43.12/43.38  (define @t2224 () (not (tptp.in (tptp.kpair @t2221 @t2223) @t878)))
% 43.12/43.38  (define @t2225 () (not (tptp.in @t2223 @t1)))
% 43.12/43.38  (define @t2226 () (not (tptp.in @t2221 @t2)))
% 43.12/43.38  (define @t2227 () (@list @t2 @t1 @t878 @t2221 @t2223))
% 43.12/43.38  (define @t2228 () (forall @t2227 (or @t2156 @t2226 @t2225 @t2224 (= @t2223 @t2222))))
% 43.12/43.38  (define @t2229 () (@var "BOUND_VARIABLE_12921" $$unsorted))
% 43.12/43.38  (define @t2230 () (tptp.in (tptp.kpair @t2229 (tptp.ap @t2 @t1 @t878 @t2229)) @t878))
% 43.12/43.38  (define @t2231 () (not (tptp.in @t2229 @t2)))
% 43.12/43.38  (define @t2232 () (or @t2142 @t2231 @t2230))
% 43.12/43.38  (define @t2233 () (@list @t2 @t1 @t878 @t2229))
% 43.12/43.38  (define @t2234 () (forall @t2233 @t2232))
% 43.12/43.38  (define @t2235 () (@var "BOUND_VARIABLE_12900" $$unsorted))
% 43.12/43.38  (define @t2236 () (tptp.in (tptp.kpair @t2235 (tptp.ap @t2 @t1 @t878 @t2235)) @t878))
% 43.12/43.38  (define @t2237 () (not (tptp.in @t2235 @t2)))
% 43.12/43.38  (define @t2238 () (or @t2156 @t2237 @t2236))
% 43.12/43.38  (define @t2239 () (@list @t2 @t1 @t878 @t2235))
% 43.12/43.38  (define @t2240 () (forall @t2239 @t2238))
% 43.12/43.38  (define @t2241 () (@var "BOUND_VARIABLE_12866" $$unsorted))
% 43.12/43.38  (define @t2242 () (@var "BOUND_VARIABLE_12864" $$unsorted))
% 43.12/43.38  (define @t2243 () (= @t2242 @t2241))
% 43.12/43.38  (define @t2244 () (not (_ @t143 @t2241)))
% 43.12/43.38  (define @t2245 () (not (tptp.in @t2241 @t2)))
% 43.12/43.38  (define @t2246 () (not (_ @t143 @t2242)))
% 43.12/43.38  (define @t2247 () (not (tptp.in @t2242 @t2)))
% 43.12/43.38  (define @t2248 () (tptp.dsetconstr @t2 @t143))
% 43.12/43.38  (define @t2249 () (tptp.singleton @t2248))
% 43.12/43.38  (define @t2250 () (not @t2249))
% 43.12/43.38  (define @t2251 () (or @t2250 @t2247 @t2246 @t2245 @t2244 @t2243))
% 43.12/43.38  (define @t2252 () (@list @t2 @t143 @t2242 @t2241))
% 43.12/43.38  (define @t2253 () (forall @t2252 @t2251))
% 43.12/43.38  (define @t2254 () (@var "BOUND_VARIABLE_12833" $$unsorted))
% 43.12/43.38  (define @t2255 () (@var "BOUND_VARIABLE_12831" (-> $$unsorted Bool)))
% 43.12/43.38  (define @t2256 () (_ @t2255 @t2254))
% 43.12/43.38  (define @t2257 () (not (tptp.in @t2254 @t933)))
% 43.12/43.38  (define @t2258 () (@var "BOUND_VARIABLE_12784" $$unsorted))
% 43.12/43.38  (define @t2259 () (tptp.kpair @t4 @t2258))
% 43.12/43.38  (define @t2260 () (not (tptp.in @t2259 @t933)))
% 43.12/43.38  (define @t2261 () (not (tptp.in @t2258 @t1)))
% 43.12/43.38  (define @t2262 () (@list @t4 @t2258))
% 43.12/43.38  (define @t2263 () (not (forall @t2262 (or @t2047 @t2261 @t2260 (_ @t2255 @t2259)))))
% 43.12/43.38  (define @t2264 () (or @t2189 @t2263 @t2257 @t2256))
% 43.12/43.38  (define @t2265 () (@list @t2 @t1 @t933 @t2255 @t2254))
% 43.12/43.38  (define @t2266 () (forall @t2265 @t2264))
% 43.12/43.38  (define @t2267 () (forall @t919 (or @t2150 (tptp.in @t2144 @t2140))))
% 43.12/43.38  (define @t2268 () (forall @t919 (or @t2150 (tptp.func @t2 @t1 @t2144))))
% 43.12/43.38  (define @t2269 () (= @t19 @t2147))
% 43.12/43.38  (define @t2270 () (lambda @t135 @t2269))
% 43.12/43.38  (define @t2271 () (tptp.dpsetconstr @t2 @t1 @t2270))
% 43.12/43.38  (define @t2272 () (tptp.func @t2 @t1 @t2271))
% 43.12/43.38  (define @t2273 () (forall @t919 (or @t2150 @t2272)))
% 43.12/43.38  (define @t2274 () (forall @t887 (or @t2156 @t2141)))
% 43.12/43.38  (define @t2275 () (@var "BOUND_VARIABLE_12681" $$unsorted))
% 43.12/43.38  (define @t2276 () (tptp.in (tptp.ap @t2 @t1 @t878 @t2275) @t1))
% 43.12/43.38  (define @t2277 () (not (tptp.in @t2275 @t2)))
% 43.12/43.38  (define @t2278 () (or @t2142 @t2277 @t2276))
% 43.12/43.38  (define @t2279 () (@list @t2 @t1 @t878 @t2275))
% 43.12/43.38  (define @t2280 () (forall @t2279 @t2278))
% 43.12/43.38  (define @t2281 () (forall @t887 (or @t2142 @t2155)))
% 43.12/43.38  (define @t2282 () (@var "BOUND_VARIABLE_12650" $$unsorted))
% 43.12/43.38  (define @t2283 () (tptp.in (tptp.ap @t2 @t1 @t878 @t2282) @t1))
% 43.12/43.38  (define @t2284 () (not (tptp.in @t2282 @t2)))
% 43.12/43.38  (define @t2285 () (or @t2156 @t2284 @t2283))
% 43.12/43.38  (define @t2286 () (@list @t2 @t1 @t878 @t2282))
% 43.12/43.38  (define @t2287 () (forall @t2286 @t2285))
% 43.12/43.38  (define @t2288 () (@var "BOUND_VARIABLE_12618" $$unsorted))
% 43.12/43.38  (define @t2289 () (tptp.in (tptp.setunion (tptp.dsetconstr @t1 (lambda @t70 (tptp.in (tptp.kpair @t2288 @t19) @t878)))) @t1))
% 43.12/43.38  (define @t2290 () (not (tptp.in @t2288 @t2)))
% 43.12/43.38  (define @t2291 () (or @t2156 @t2290 @t2289))
% 43.12/43.38  (define @t2292 () (@list @t2 @t1 @t878 @t2288))
% 43.12/43.38  (define @t2293 () (forall @t2292 @t2291))
% 43.12/43.38  (define @t2294 () (@var "BOUND_VARIABLE_12586" $$unsorted))
% 43.12/43.38  (define @t2295 () (tptp.singleton (tptp.dsetconstr @t1 (lambda @t70 (tptp.in (tptp.kpair @t2294 @t19) @t878)))))
% 43.12/43.38  (define @t2296 () (not (tptp.in @t2294 @t2)))
% 43.12/43.38  (define @t2297 () (or @t2156 @t2296 @t2295))
% 43.12/43.38  (define @t2298 () (@list @t2 @t1 @t878 @t2294))
% 43.12/43.38  (define @t2299 () (forall @t2298 @t2297))
% 43.12/43.38  (define @t2300 () (_ @t67 @t4 @t19))
% 43.12/43.38  (define @t2301 () (tptp.dpsetconstr @t2 @t1 @t67))
% 43.12/43.38  (define @t2302 () (tptp.kpair @t4 @t19))
% 43.12/43.38  (define @t2303 () (tptp.in @t2302 @t2301))
% 43.12/43.38  (define @t2304 () (not @t2303))
% 43.12/43.38  (define @t2305 () (forall @t871 (or @t2304 @t2300)))
% 43.12/43.38  (define @t2306 () (tptp.in @t19 @t1))
% 43.12/43.38  (define @t2307 () (forall @t871 (or @t2304 @t2306)))
% 43.12/43.38  (define @t2308 () (forall @t871 (or @t2304 @t2046)))
% 43.12/43.38  (define @t2309 () (@var "BOUND_VARIABLE_12527" $$unsorted))
% 43.12/43.38  (define @t2310 () (_ @t67 @t4 @t2309))
% 43.12/43.38  (define @t2311 () (not (tptp.in (tptp.kpair @t4 @t2309) @t2301)))
% 43.12/43.38  (define @t2312 () (not (tptp.in @t2309 @t1)))
% 43.12/43.38  (define @t2313 () (or @t2047 @t2312 @t2311 @t2310))
% 43.12/43.38  (define @t2314 () (@list @t2 @t1 @t67 @t4 @t2309))
% 43.12/43.38  (define @t2315 () (forall @t2314 @t2313))
% 43.12/43.38  (define @t2316 () (forall @t860 (tptp.subset @t2301 @t2186)))
% 43.12/43.38  (define @t2317 () (@var "BOUND_VARIABLE_12471" $$unsorted))
% 43.12/43.38  (define @t2318 () (tptp.in (tptp.kpair @t4 @t2317) @t2301))
% 43.12/43.38  (define @t2319 () (not (_ @t67 @t4 @t2317)))
% 43.12/43.38  (define @t2320 () (not (tptp.in @t2317 @t1)))
% 43.12/43.38  (define @t2321 () (or @t2047 @t2320 @t2319 @t2318))
% 43.12/43.38  (define @t2322 () (@list @t2 @t1 @t67 @t4 @t2317))
% 43.12/43.38  (define @t2323 () (forall @t2322 @t2321))
% 43.12/43.38  (define @t2324 () (tptp.ksnd @t383))
% 43.12/43.38  (define @t2325 () (tptp.kfst @t383))
% 43.12/43.38  (define @t2326 () (tptp.kpair @t2325 @t2324))
% 43.12/43.38  (define @t2327 () (= @t383 @t2326))
% 43.12/43.38  (define @t2328 () (tptp.in @t383 @t2186))
% 43.12/43.38  (define @t2329 () (not @t2328))
% 43.12/43.38  (define @t2330 () (forall @t689 (or @t2329 @t2327)))
% 43.12/43.38  (define @t2331 () (@var "BOUND_VARIABLE_12423" $$unsorted))
% 43.12/43.38  (define @t2332 () (= @t2331 (tptp.ksnd (tptp.kpair @t4 @t2331))))
% 43.12/43.38  (define @t2333 () (not (tptp.in @t2331 @t1)))
% 43.12/43.38  (define @t2334 () (or @t2047 @t2333 @t2332))
% 43.12/43.38  (define @t2335 () (@list @t2 @t1 @t4 @t2331))
% 43.12/43.38  (define @t2336 () (forall @t2335 @t2334))
% 43.12/43.38  (define @t2337 () (@var "BOUND_VARIABLE_12396" $$unsorted))
% 43.12/43.38  (define @t2338 () (= @t4 (tptp.kfst (tptp.kpair @t4 @t2337))))
% 43.12/43.38  (define @t2339 () (not (tptp.in @t2337 @t1)))
% 43.12/43.38  (define @t2340 () (or @t2047 @t2339 @t2338))
% 43.12/43.38  (define @t2341 () (@list @t2 @t1 @t4 @t2337))
% 43.12/43.38  (define @t2342 () (forall @t2341 @t2340))
% 43.12/43.38  (define @t2343 () (tptp.in @t2302 @t2186))
% 43.12/43.38  (define @t2344 () (not @t2343))
% 43.12/43.38  (define @t2345 () (forall @t823 (or @t2344 @t2306)))
% 43.12/43.38  (define @t2346 () (forall @t823 (or @t2344 @t2046)))
% 43.12/43.38  (define @t2347 () (tptp.in @t2324 @t1))
% 43.12/43.38  (define @t2348 () (forall @t689 (or @t2329 @t2347)))
% 43.12/43.38  (define @t2349 () (tptp.iskpair @t383))
% 43.12/43.38  (define @t2350 () (not @t2349))
% 43.12/43.38  (define @t2351 () (forall @t756 (or @t2350 @t2327)))
% 43.12/43.38  (define @t2352 () (tptp.ksnd @t2302))
% 43.12/43.38  (define @t2353 () (= @t19 @t2352))
% 43.12/43.38  (define @t2354 () (forall @t135 @t2353))
% 43.12/43.38  (define @t2355 () (tptp.kpair @t2325 @t4))
% 43.12/43.38  (define @t2356 () (= @t383 @t2355))
% 43.12/43.38  (define @t2357 () (lambda @t9 @t2356))
% 43.12/43.38  (define @t2358 () (tptp.setunion @t383))
% 43.12/43.38  (define @t2359 () (tptp.dsetconstr @t2358 @t2357))
% 43.12/43.38  (define @t2360 () (tptp.singleton @t2359))
% 43.12/43.38  (define @t2361 () (forall @t756 (or @t2350 @t2360)))
% 43.12/43.38  (define @t2362 () (tptp.kpair @t289 @t383))
% 43.12/43.38  (define @t2363 () (not (= @t2302 @t2362)))
% 43.12/43.38  (define @t2364 () (forall @t777 (or @t2363 @t791)))
% 43.12/43.38  (define @t2365 () (tptp.setadjoin @t383 tptp.emptyset))
% 43.12/43.38  (define @t2366 () (tptp.setadjoin @t289 @t2365))
% 43.12/43.38  (define @t2367 () (tptp.setadjoin @t2366 tptp.emptyset))
% 43.12/43.38  (define @t2368 () (tptp.setadjoin @t289 tptp.emptyset))
% 43.12/43.38  (define @t2369 () (tptp.setadjoin @t2368 @t2367))
% 43.12/43.38  (define @t2370 () (tptp.setadjoin @t19 tptp.emptyset))
% 43.12/43.38  (define @t2371 () (tptp.setadjoin @t4 @t2370))
% 43.12/43.38  (define @t2372 () (tptp.setadjoin @t2371 tptp.emptyset))
% 43.12/43.38  (define @t2373 () (tptp.setadjoin @t2116 @t2372))
% 43.12/43.38  (define @t2374 () (not (= @t2373 @t2369)))
% 43.12/43.38  (define @t2375 () (forall @t777 (or @t2374 @t791)))
% 43.12/43.38  (define @t2376 () (forall @t297 (or (not (= @t2371 @t2368)) @t129)))
% 43.12/43.38  (define @t2377 () (not (= @t2373 (tptp.setadjoin @t2365 (tptp.setadjoin (tptp.setadjoin @t383 @t2365) tptp.emptyset)))))
% 43.12/43.38  (define @t2378 () (or @t2377 @t791))
% 43.12/43.38  (define @t2379 () (@list @t4 @t19 @t383))
% 43.12/43.38  (define @t2380 () (forall @t2379 @t2378))
% 43.12/43.38  (define @t2381 () (tptp.setadjoin @t19 @t2370))
% 43.12/43.38  (define @t2382 () (= (tptp.setadjoin @t2370 (tptp.setadjoin @t2381 tptp.emptyset)) (tptp.setadjoin @t2370 tptp.emptyset)))
% 43.12/43.38  (define @t2383 () (forall @t70 @t2382))
% 43.12/43.38  (define @t2384 () (= @t2370 @t2381))
% 43.12/43.38  (define @t2385 () (forall @t70 @t2384))
% 43.12/43.38  (define @t2386 () (forall @t777 (or @t2363 @t744)))
% 43.12/43.38  (define @t2387 () (forall @t777 (or @t2374 @t744)))
% 43.12/43.38  (define @t2388 () (tptp.in @t2325 @t2))
% 43.12/43.38  (define @t2389 () (forall @t689 (or @t2329 @t2388)))
% 43.12/43.38  (define @t2390 () (tptp.kfst @t2302))
% 43.12/43.38  (define @t2391 () (= @t4 @t2390))
% 43.12/43.38  (define @t2392 () (forall @t135 @t2391))
% 43.12/43.38  (define @t2393 () (tptp.in @t2101 @t695))
% 43.12/43.38  (define @t2394 () (forall @t700 (or @t2104 @t2393)))
% 43.12/43.38  (define @t2395 () (tptp.in @t2116 @t383))
% 43.12/43.38  (define @t2396 () (lambda @t9 @t2395))
% 43.12/43.38  (define @t2397 () (tptp.dsetconstr @t2358 @t2396))
% 43.12/43.38  (define @t2398 () (tptp.singleton @t2397))
% 43.12/43.38  (define @t2399 () (forall @t756 (or @t2350 @t2398)))
% 43.12/43.38  (define @t2400 () (tptp.in @t2368 @t2373))
% 43.12/43.38  (define @t2401 () (forall @t297 (or (not @t2400) @t744)))
% 43.12/43.38  (define @t2402 () (forall @t135 (or (not (= @t2370 @t2116)) @t129)))
% 43.12/43.38  (define @t2403 () (@var "BOUND_VARIABLE_12056" $$unsorted))
% 43.12/43.38  (define @t2404 () (not (_ @t143 @t2403)))
% 43.12/43.38  (define @t2405 () (not (tptp.in @t2403 @t2)))
% 43.12/43.38  (define @t2406 () (@var "BOUND_VARIABLE_12029" $$unsorted))
% 43.12/43.38  (define @t2407 () (= @t4 @t2406))
% 43.12/43.38  (define @t2408 () (not (_ @t143 @t2406)))
% 43.12/43.38  (define @t2409 () (not (tptp.in @t2406 @t2)))
% 43.12/43.38  (define @t2410 () (_ @t143 @t4))
% 43.12/43.38  (define @t2411 () (not @t2410))
% 43.12/43.38  (define @t2412 () (or @t2047 @t2411 @t2409 @t2408 @t2407))
% 43.12/43.38  (define @t2413 () (@list @t4 @t2406))
% 43.12/43.38  (define @t2414 () (forall @t2413 @t2412))
% 43.12/43.38  (define @t2415 () (not @t2414))
% 43.12/43.38  (define @t2416 () (or @t2415 @t2249 @t2405 @t2404))
% 43.12/43.38  (define @t2417 () (@list @t2 @t143 @t2403))
% 43.12/43.38  (define @t2418 () (forall @t2417 @t2416))
% 43.12/43.38  (define @t2419 () (_ @t143 @t19))
% 43.12/43.38  (define @t2420 () (not @t2419))
% 43.12/43.38  (define @t2421 () (tptp.in @t19 @t2))
% 43.12/43.38  (define @t2422 () (not @t2421))
% 43.12/43.38  (define @t2423 () (forall @t70 (or @t2422 @t2420 @t129)))
% 43.12/43.38  (define @t2424 () (not @t2423))
% 43.12/43.38  (define @t2425 () (forall @t159 (or @t2047 @t2411 @t2424 @t2249)))
% 43.12/43.38  (define @t2426 () (forall @t9 (or @t2047 @t2411)))
% 43.12/43.38  (define @t2427 () (not @t2426))
% 43.12/43.38  (define @t2428 () (forall @t311 (or @t2250 @t2427)))
% 43.12/43.38  (define @t2429 () (tptp.setunion @t2116))
% 43.12/43.38  (define @t2430 () (forall @t9 (= @t4 @t2429)))
% 43.12/43.38  (define @t2431 () (tptp.setadjoin @t2 tptp.emptyset))
% 43.12/43.38  (define @t2432 () (tptp.setunion @t2431))
% 43.12/43.38  (define @t2433 () (tptp.subset @t2 @t2432))
% 43.12/43.38  (define @t2434 () (forall @t64 @t2433))
% 43.12/43.38  (define @t2435 () (tptp.subset @t2432 @t2))
% 43.12/43.38  (define @t2436 () (forall @t64 @t2435))
% 43.12/43.38  (define @t2437 () (tptp.in @t695 @t2))
% 43.12/43.38  (define @t2438 () (not (forall @t700 (or (not @t2437) @t2045))))
% 43.12/43.38  (define @t2439 () (tptp.setunion @t2))
% 43.12/43.38  (define @t2440 () (tptp.in @t4 @t2439))
% 43.12/43.38  (define @t2441 () (not @t2440))
% 43.12/43.38  (define @t2442 () (forall @t46 (or @t2441 @t2438)))
% 43.12/43.38  (define @t2443 () (forall @t689 (or @t2329 @t2349)))
% 43.12/43.38  (define @t2444 () (@var "BOUND_VARIABLE_11939" $$unsorted))
% 43.12/43.38  (define @t2445 () (not (= @t383 (tptp.kpair @t4 @t2444))))
% 43.12/43.38  (define @t2446 () (not (tptp.in @t2444 @t1)))
% 43.12/43.38  (define @t2447 () (or @t2047 @t2446 @t2445))
% 43.12/43.38  (define @t2448 () (@list @t4 @t2444))
% 43.12/43.38  (define @t2449 () (not (forall @t2448 @t2447)))
% 43.12/43.38  (define @t2450 () (forall @t689 (or @t2329 @t2449)))
% 43.12/43.38  (define @t2451 () (@var "BOUND_VARIABLE_11905" $$unsorted))
% 43.12/43.38  (define @t2452 () (tptp.in (tptp.kpair @t4 @t2451) @t2186))
% 43.12/43.38  (define @t2453 () (not (tptp.in @t2451 @t1)))
% 43.12/43.38  (define @t2454 () (or @t2047 @t2453 @t2452))
% 43.12/43.38  (define @t2455 () (@list @t2 @t1 @t4 @t2451))
% 43.12/43.38  (define @t2456 () (forall @t2455 @t2454))
% 43.12/43.38  (define @t2457 () (tptp.binunion @t2 @t1))
% 43.12/43.38  (define @t2458 () (tptp.powerset @t2457))
% 43.12/43.38  (define @t2459 () (tptp.powerset @t2458))
% 43.12/43.38  (define @t2460 () (@var "BOUND_VARIABLE_11878" $$unsorted))
% 43.12/43.38  (define @t2461 () (tptp.in (tptp.kpair @t4 @t2460) @t2459))
% 43.12/43.38  (define @t2462 () (not (tptp.in @t2460 @t1)))
% 43.12/43.38  (define @t2463 () (or @t2047 @t2462 @t2461))
% 43.12/43.38  (define @t2464 () (@list @t2 @t1 @t4 @t2460))
% 43.12/43.38  (define @t2465 () (forall @t2464 @t2463))
% 43.12/43.38  (define @t2466 () (@var "BOUND_VARIABLE_11848" $$unsorted))
% 43.12/43.38  (define @t2467 () (tptp.in (tptp.setadjoin @t2116 (tptp.setadjoin (tptp.setadjoin @t4 (tptp.setadjoin @t2466 tptp.emptyset)) tptp.emptyset)) @t2459))
% 43.12/43.38  (define @t2468 () (not (tptp.in @t2466 @t1)))
% 43.12/43.38  (define @t2469 () (or @t2047 @t2468 @t2467))
% 43.12/43.38  (define @t2470 () (@list @t2 @t1 @t4 @t2466))
% 43.12/43.38  (define @t2471 () (forall @t2470 @t2469))
% 43.12/43.38  (define @t2472 () (@var "BOUND_VARIABLE_11816" $$unsorted))
% 43.12/43.38  (define @t2473 () (tptp.subset (tptp.setadjoin @t2116 (tptp.setadjoin (tptp.setadjoin @t4 (tptp.setadjoin @t2472 tptp.emptyset)) tptp.emptyset)) @t2458))
% 43.12/43.38  (define @t2474 () (not (tptp.in @t2472 @t1)))
% 43.12/43.38  (define @t2475 () (or @t2047 @t2474 @t2473))
% 43.12/43.38  (define @t2476 () (@list @t2 @t1 @t4 @t2472))
% 43.12/43.38  (define @t2477 () (forall @t2476 @t2475))
% 43.12/43.38  (define @t2478 () (@var "BOUND_VARIABLE_11788" $$unsorted))
% 43.12/43.38  (define @t2479 () (tptp.in (tptp.setadjoin @t4 (tptp.setadjoin @t2478 tptp.emptyset)) @t2458))
% 43.12/43.38  (define @t2480 () (not (tptp.in @t2478 @t1)))
% 43.12/43.38  (define @t2481 () (or @t2047 @t2480 @t2479))
% 43.12/43.38  (define @t2482 () (@list @t2 @t1 @t4 @t2478))
% 43.12/43.38  (define @t2483 () (forall @t2482 @t2481))
% 43.12/43.38  (define @t2484 () (@var "BOUND_VARIABLE_11760" $$unsorted))
% 43.12/43.38  (define @t2485 () (tptp.subset (tptp.setadjoin @t4 (tptp.setadjoin @t2484 tptp.emptyset)) @t2457))
% 43.12/43.38  (define @t2486 () (not (tptp.in @t2484 @t1)))
% 43.12/43.38  (define @t2487 () (or @t2047 @t2486 @t2485))
% 43.12/43.38  (define @t2488 () (@list @t2 @t1 @t4 @t2484))
% 43.12/43.38  (define @t2489 () (forall @t2488 @t2487))
% 43.12/43.38  (define @t2490 () (= @t19 @t289))
% 43.12/43.38  (define @t2491 () (tptp.in @t289 @t2371))
% 43.12/43.38  (define @t2492 () (forall @t297 (or (not @t2491) @t744 @t2490)))
% 43.12/43.38  (define @t2493 () (tptp.in @t2116 @t2458))
% 43.12/43.38  (define @t2494 () (forall @t245 (or @t2047 @t2493)))
% 43.12/43.38  (define @t2495 () (tptp.in @t2116 @t1764))
% 43.12/43.38  (define @t2496 () (forall @t46 (or @t2047 @t2495)))
% 43.12/43.38  (define @t2497 () (tptp.subset @t2116 @t2))
% 43.12/43.38  (define @t2498 () (forall @t46 (or @t2047 @t2497)))
% 43.12/43.38  (define @t2499 () (tptp.iskpair @t2302))
% 43.12/43.38  (define @t2500 () (forall @t135 @t2499))
% 43.12/43.38  (define @t2501 () (tptp.iskpair @t2373))
% 43.12/43.38  (define @t2502 () (forall @t135 @t2501))
% 43.12/43.38  (define @t2503 () (tptp.setunion @t2373))
% 43.12/43.38  (define @t2504 () (tptp.in @t19 @t2503))
% 43.12/43.38  (define @t2505 () (forall @t135 @t2504))
% 43.12/43.38  (define @t2506 () (tptp.in @t4 @t2503))
% 43.12/43.38  (define @t2507 () (forall @t135 @t2506))
% 43.12/43.38  (define @t2508 () (tptp.in @t19 @t2371))
% 43.12/43.38  (define @t2509 () (forall @t135 @t2508))
% 43.12/43.38  (define @t2510 () (tptp.symdiff @t2 @t1))
% 43.12/43.38  (define @t2511 () (tptp.in @t4 @t2510))
% 43.12/43.38  (define @t2512 () (not @t2511))
% 43.12/43.38  (define @t2513 () (tptp.in @t4 @t1))
% 43.12/43.38  (define @t2514 () (forall @t245 (or @t2046 @t2513 @t2512)))
% 43.12/43.38  (define @t2515 () (not @t2513))
% 43.12/43.38  (define @t2516 () (forall @t245 (or @t2047 @t2515 @t2512)))
% 43.12/43.38  (define @t2517 () (forall @t245 (or @t2046 @t2515 @t2511)))
% 43.12/43.38  (define @t2518 () (forall @t245 (or @t2047 @t2513 @t2511)))
% 43.12/43.38  (define @t2519 () (and @t2047 @t2513))
% 43.12/43.38  (define @t2520 () (and @t2046 @t2515))
% 43.12/43.38  (define @t2521 () (forall @t245 (or @t2512 @t2520 @t2519)))
% 43.12/43.38  (define @t2522 () (tptp.subset @t2 @t1))
% 43.12/43.38  (define @t2523 () (tptp.setminus @t2 @t1))
% 43.12/43.38  (define @t2524 () (= tptp.emptyset @t2523))
% 43.12/43.38  (define @t2525 () (forall @t12 (or (not @t2524) @t2522)))
% 43.12/43.38  (define @t2526 () (tptp.subset @t2523 @t2))
% 43.12/43.38  (define @t2527 () (forall @t12 @t2526))
% 43.12/43.38  (define @t2528 () (tptp.in @t4 @t2523))
% 43.12/43.38  (define @t2529 () (not @t2528))
% 43.12/43.38  (define @t2530 () (forall @t245 (or @t2515 @t2529)))
% 43.12/43.38  (define @t2531 () (forall @t245 (or @t2046 @t2529)))
% 43.12/43.38  (define @t2532 () (forall @t245 (or @t2528 @t2513 @t2047)))
% 43.12/43.38  (define @t2533 () (forall @t245 (or @t2528 @t2047 @t2513)))
% 43.12/43.38  (define @t2534 () (not @t2522))
% 43.12/43.38  (define @t2535 () (forall @t12 (or @t2534 @t2524)))
% 43.12/43.38  (define @t2536 () (forall @t245 (or @t2529 @t2515)))
% 43.12/43.38  (define @t2537 () (forall @t245 (or @t2529 @t2046)))
% 43.12/43.38  (define @t2538 () (forall @t245 (or @t2047 @t2513 @t2528)))
% 43.12/43.38  (define @t2539 () (tptp.binintersect @t2 @t104))
% 43.12/43.38  (define @t2540 () (tptp.binintersect @t2 @t1))
% 43.12/43.38  (define @t2541 () (tptp.binunion @t2540 @t2539))
% 43.12/43.38  (define @t2542 () (tptp.binunion @t1 @t104))
% 43.12/43.38  (define @t2543 () (tptp.binintersect @t2 @t2542))
% 43.12/43.38  (define @t2544 () (forall @t457 (= @t2543 @t2541)))
% 43.12/43.38  (define @t2545 () (= @t2 @t2540))
% 43.12/43.38  (define @t2546 () (forall @t12 (or (not @t2545) @t2522)))
% 43.12/43.38  (define @t2547 () (= @t1 @t2540))
% 43.12/43.38  (define @t2548 () (tptp.subset @t1 @t2))
% 43.12/43.38  (define @t2549 () (not @t2548))
% 43.12/43.38  (define @t2550 () (forall @t12 (or @t2549 @t2547)))
% 43.12/43.38  (define @t2551 () (tptp.subset @t2540 @t1))
% 43.12/43.38  (define @t2552 () (forall @t12 @t2551))
% 43.12/43.38  (define @t2553 () (forall @t9 (or @t2047 @t2515)))
% 43.12/43.38  (define @t2554 () (not @t2553))
% 43.12/43.38  (define @t2555 () (forall @t12 (or @t2554 (= tptp.emptyset @t2540))))
% 43.12/43.38  (define @t2556 () (tptp.in @t4 @t2540))
% 43.12/43.38  (define @t2557 () (not @t2556))
% 43.12/43.38  (define @t2558 () (forall @t245 (or @t2557 @t2513)))
% 43.12/43.38  (define @t2559 () (forall @t12 (or (not @t2547) @t2548)))
% 43.12/43.38  (define @t2560 () (forall @t12 (or @t2534 @t2545)))
% 43.12/43.38  (define @t2561 () (tptp.subset @t2540 @t2))
% 43.12/43.38  (define @t2562 () (forall @t12 @t2561))
% 43.12/43.38  (define @t2563 () (forall @t245 (or @t2557 @t2046)))
% 43.12/43.38  (define @t2564 () (tptp.subset @t104 @t2540))
% 43.12/43.38  (define @t2565 () (tptp.subset @t104 @t1))
% 43.12/43.38  (define @t2566 () (tptp.subset @t104 @t2))
% 43.12/43.38  (define @t2567 () (forall @t457 (or (not @t2566) (not @t2565) @t2564)))
% 43.12/43.38  (define @t2568 () (forall @t245 (or @t2047 @t2515 @t2556)))
% 43.12/43.38  (define @t2569 () (tptp.subset @t1 @t2457))
% 43.12/43.38  (define @t2570 () (forall @t12 @t2569))
% 43.12/43.38  (define @t2571 () (tptp.subset @t2 @t2457))
% 43.12/43.38  (define @t2572 () (forall @t12 @t2571))
% 43.12/43.38  (define @t2573 () (tptp.in @t4 @t2457))
% 43.12/43.38  (define @t2574 () (not @t2573))
% 43.12/43.38  (define @t2575 () (forall @t245 (or @t2574 @t2046 @t2513)))
% 43.12/43.38  (define @t2576 () (forall @t245 (or @t2515 @t2573)))
% 43.12/43.38  (define @t2577 () (forall @t245 (or @t2047 @t2573)))
% 43.12/43.38  (define @t2578 () (forall @t311 (tptp.subset @t2248 @t2)))
% 43.12/43.38  (define @t2579 () (forall @t311 (tptp.in @t2248 @t1764)))
% 43.12/43.38  (define @t2580 () (tptp.powerset @t1))
% 43.12/43.38  (define @t2581 () (tptp.subset @t1764 @t2580))
% 43.12/43.38  (define @t2582 () (forall @t12 (or @t2534 @t2581)))
% 43.12/43.38  (define @t2583 () (tptp.in @t2 @t1764))
% 43.12/43.38  (define @t2584 () (forall @t64 @t2583))
% 43.12/43.38  (define @t2585 () (tptp.in @t1 @t1764))
% 43.12/43.38  (define @t2586 () (not @t2585))
% 43.12/43.38  (define @t2587 () (forall @t12 (or @t2586 @t2548)))
% 43.12/43.38  (define @t2588 () (forall @t12 (or @t2549 @t2585)))
% 43.12/43.38  (define @t2589 () (tptp.subset @t2 tptp.emptyset))
% 43.12/43.38  (define @t2590 () (forall @t64 (or (not @t2589) @t196)))
% 43.12/43.38  (define @t2591 () (forall @t12 (or @t2534 @t2549 @t3)))
% 43.12/43.38  (define @t2592 () (tptp.in @t2 @t2580))
% 43.12/43.38  (define @t2593 () (forall @t12 (or @t2534 @t2592)))
% 43.12/43.38  (define @t2594 () (tptp.setadjoin @t4 @t1))
% 43.12/43.38  (define @t2595 () (tptp.subset @t2 @t2594))
% 43.12/43.38  (define @t2596 () (forall @t249 (or @t2534 @t2595)))
% 43.12/43.38  (define @t2597 () (tptp.setadjoin @t4 @t2))
% 43.12/43.38  (define @t2598 () (tptp.subset @t2 @t2597))
% 43.12/43.38  (define @t2599 () (forall @t461 @t2598))
% 43.12/43.38  (define @t2600 () (tptp.subset @t2 @t104))
% 43.12/43.38  (define @t2601 () (tptp.subset @t1 @t104))
% 43.12/43.38  (define @t2602 () (forall @t457 (or @t2534 (not @t2601) @t2600)))
% 43.12/43.38  (define @t2603 () (tptp.subset @t2 @t2))
% 43.12/43.38  (define @t2604 () (forall @t64 @t2603))
% 43.12/43.38  (define @t2605 () (tptp.subset @t1 @t1))
% 43.12/43.38  (define @t2606 () (forall @t41 @t2605))
% 43.12/43.38  (define @t2607 () (forall @t245 (or @t2047 @t2513 @t2534)))
% 43.12/43.38  (define @t2608 () (forall @t245 (or @t2534 @t2513 @t2047)))
% 43.12/43.38  (define @t2609 () (forall @t245 (or @t2534 @t2047 @t2513)))
% 43.12/43.38  (define @t2610 () (tptp.subset tptp.emptyset @t2))
% 43.12/43.38  (define @t2611 () (forall @t64 @t2610))
% 43.12/43.38  (define @t2612 () (forall @t9 (or @t2047 @t2513)))
% 43.12/43.38  (define @t2613 () (not @t2612))
% 43.12/43.38  (define @t2614 () (forall @t12 (or @t2613 @t2522)))
% 43.12/43.38  (define @t2615 () (@var "BOUND_VARIABLE_11157" (-> $$unsorted Bool)))
% 43.12/43.38  (define @t2616 () (tptp.dsetconstr @t1 @t2615))
% 43.12/43.38  (define @t2617 () (@var "BOUND_VARIABLE_11159" (-> $$unsorted Bool)))
% 43.12/43.38  (define @t2618 () (tptp.dsetconstr @t1 @t2617))
% 43.12/43.38  (define @t2619 () (= @t2618 @t2616))
% 43.12/43.38  (define @t2620 () (= (_ @t2615 @t4) (_ @t2617 @t4)))
% 43.12/43.38  (define @t2621 () (or @t2515 @t2620))
% 43.12/43.38  (define @t2622 () (not (forall @t9 @t2621)))
% 43.12/43.38  (define @t2623 () (or @t2622 @t2619))
% 43.12/43.38  (define @t2624 () (@list @t1 @t2615 @t2617))
% 43.12/43.38  (define @t2625 () (forall @t2624 @t2623))
% 43.12/43.38  (define @t2626 () (@var "BOUND_VARIABLE_11096" $$unsorted))
% 43.12/43.38  (define @t2627 () (_ @t368 @t19))
% 43.12/43.38  (define @t2628 () (not @t2627))
% 43.12/43.38  (define @t2629 () (not (_ @t368 @t2626)))
% 43.12/43.38  (define @t2630 () (@var "BOUND_VARIABLE_11087" $$unsorted))
% 43.12/43.38  (define @t2631 () (not (_ @t143 @t2630)))
% 43.12/43.38  (define @t2632 () (tptp.descr @t143))
% 43.12/43.38  (define @t2633 () (= @t2632 (tptp.descr @t368)))
% 43.12/43.38  (define @t2634 () (= @t2419 @t2627))
% 43.12/43.38  (define @t2635 () (forall @t70 @t2634))
% 43.12/43.38  (define @t2636 () (not @t2635))
% 43.12/43.38  (define @t2637 () (@list @t143 @t368 @t2630 @t2626))
% 43.12/43.38  (define @t2638 () (forall @t2637 (or @t2636 @t2633 @t2631 (not (forall @t70 (or @t2420 (= @t19 @t2630)))) @t2629 (not (forall @t70 (or @t2628 (= @t19 @t2626)))))))
% 43.12/43.38  (define @t2639 () (@var "BOUND_VARIABLE_10929" $$unsorted))
% 43.12/43.38  (define @t2640 () (@var "BOUND_VARIABLE_10927" $$unsorted))
% 43.12/43.38  (define @t2641 () (= @t2640 @t2639))
% 43.12/43.38  (define @t2642 () (not (_ @t143 @t2639)))
% 43.12/43.38  (define @t2643 () (not (_ @t143 @t2640)))
% 43.12/43.38  (define @t2644 () (@var "BOUND_VARIABLE_10918" $$unsorted))
% 43.12/43.38  (define @t2645 () (not (_ @t143 @t2644)))
% 43.12/43.38  (define @t2646 () (@list @t143 @t2644 @t2640 @t2639))
% 43.12/43.38  (define @t2647 () (forall @t2646 (or @t2645 (not (forall @t70 (or @t2420 (= @t19 @t2644)))) @t2643 @t2642 @t2641)))
% 43.12/43.38  (define @t2648 () (not (forall @t70 (or @t2628 @t129))))
% 43.12/43.38  (define @t2649 () (_ @t368 @t4))
% 43.12/43.38  (define @t2650 () (forall @t9 (or (not @t2649) @t2648)))
% 43.12/43.38  (define @t2651 () (not @t2650))
% 43.12/43.38  (define @t2652 () (forall @t70 (or @t2420 @t129)))
% 43.12/43.38  (define @t2653 () (not @t2652))
% 43.12/43.38  (define @t2654 () (forall @t9 (or @t2411 @t2653)))
% 43.12/43.38  (define @t2655 () (not @t2654))
% 43.12/43.38  (define @t2656 () (= @t2655 @t2651))
% 43.12/43.38  (define @t2657 () (forall @t378 (or @t2636 @t2656)))
% 43.12/43.38  (define @t2658 () (@var "BOUND_VARIABLE_10825" $$unsorted))
% 43.12/43.38  (define @t2659 () (@list @t143 @t2658))
% 43.12/43.38  (define @t2660 () (forall @t2659 (or (not (forall @t70 (= @t2419 (= @t19 @t2658)))) @t2655)))
% 43.12/43.38  (define @t2661 () (forall @t135 (or @t2411 @t2420 @t129)))
% 43.12/43.38  (define @t2662 () (not @t2661))
% 43.12/43.38  (define @t2663 () (@var "BOUND_VARIABLE_10809" $$unsorted))
% 43.12/43.38  (define @t2664 () (not (_ @t143 @t2663)))
% 43.12/43.38  (define @t2665 () (or @t2664 @t2662 @t2655))
% 43.12/43.38  (define @t2666 () (forall (@list @t143 @t2663) @t2665))
% 43.12/43.38  (define @t2667 () (=> @t2666 (=> @t2660 (=> @t2647 (=> @t2657 (=> @t2647 (=> @t2638 (=> @t2625 (=> @t2614 (=> @t2606 (=> @t2606 (=> @t2614 (=> @t2611 (=> @t2609 (=> @t2608 (=> @t2607 (=> @t2606 (=> @t2604 (=> @t2602 (=> @t2599 (=> @t2596 (=> @t2593 (=> @t2591 (=> @t2590 (=> @t2588 (=> @t2587 (=> @t2584 (=> @t2582 (=> @t2579 (=> @t2578 (=> @t2577 (=> @t2509 (=> @t2576 (=> @t2575 (=> @t2575 (=> @t2572 (=> @t2570 (=> @t2568 (=> @t2567 (=> @t2563 (=> @t2562 (=> @t2560 (=> @t2559 (=> @t2558 (=> @t2555 (=> @t2552 (=> @t2550 (=> @t2546 (=> @t2544 (=> @t2538 (=> @t2537 (=> @t2536 (=> @t2535 (=> @t2533 (=> @t2532 (=> @t2531 (=> @t2530 (=> @t2527 (=> @t2525 (=> @t2521 (=> @t2518 (=> @t2517 (=> @t2516 (=> @t2514 (=> @t2509 (=> @t2507 (=> @t2505 (=> @t2502 (=> @t2500 (=> @t2498 (=> @t2496 (=> @t2494 (=> @t2492 (=> @t2489 (=> @t2483 (=> @t2477 (=> @t2471 (=> @t2465 (=> @t2456 (=> @t2450 (=> @t2443 (=> @t2442 (=> @t2436 (=> @t2434 (=> @t2430 (=> @t2418 (=> @t2428 (=> @t2425 (=> @t2418 (=> @t2402 (=> @t2401 (=> @t2399 (=> @t2394 (=> @t2392 (=> @t2389 (=> @t2387 (=> @t2386 (=> @t2385 (=> @t2383 (=> @t2380 (=> @t2376 (=> @t2375 (=> @t2364 (=> @t2361 (=> @t2354 (=> @t2351 (=> @t2348 (=> @t2346 (=> @t2345 (=> @t2342 (=> @t2336 (=> @t2330 (=> @t2323 (=> @t2316 (=> @t2316 (=> @t2315 (=> @t2308 (=> @t2307 (=> @t2305 (=> @t2299 (=> @t2293 (=> @t2287 (=> @t2281 (=> @t2280 (=> @t2274 (=> @t2273 (=> @t2268 (=> @t2267 (=> @t2266 (=> @t2266 (=> @t2253 (=> @t2240 (=> @t2234 (=> @t2228 (=> @t2220 (=> @t2207 (=> @t2199 (=> @t2192 (=> @t2171 (=> @t2164 (=> @t2153 (=> @t2157 @t2154))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
% 43.12/43.38  (define @t2668 () (tptp.prop2set true))
% 43.12/43.38  (define @t2669 () (tptp.set2prop @t2668))
% 43.12/43.38  (define @t2670 () (=> @t2669 @t2667))
% 43.12/43.38  (define @t2671 () (tptp.in tptp.emptyset @t2668))
% 43.12/43.38  (define @t2672 () (=> @t2671 @t2670))
% 43.12/43.38  (define @t2673 () (tptp.in @t4 tptp.emptyset))
% 43.12/43.38  (define @t2674 () (not @t2673))
% 43.12/43.38  (define @t2675 () (forall @t314 (or @t2674 @t2410)))
% 43.12/43.38  (define @t2676 () (=> @t2675 @t2672))
% 43.12/43.38  (define @t2677 () (@var "BOUND_VARIABLE_10718" $$unsorted))
% 43.12/43.38  (define @t2678 () (not (_ @t143 @t2677)))
% 43.12/43.38  (define @t2679 () (not (tptp.in @t2677 @t2)))
% 43.12/43.38  (define @t2680 () (not (= tptp.emptyset @t2248)))
% 43.12/43.38  (define @t2681 () (or @t2680 @t2679 @t2678))
% 43.12/43.38  (define @t2682 () (@list @t2 @t143 @t2677))
% 43.12/43.38  (define @t2683 () (forall @t2682 @t2681))
% 43.12/43.38  (define @t2684 () (=> @t2683 @t2676))
% 43.12/43.38  (define @t2685 () (=> @t2509 @t2684))
% 43.12/43.38  (define @t2686 () (tptp.in @t4 @t2371))
% 43.12/43.38  (define @t2687 () (forall @t135 @t2686))
% 43.12/43.38  (define @t2688 () (=> @t2687 @t2685))
% 43.12/43.38  (define @t2689 () (=> @t2492 @t2688))
% 43.12/43.38  (define @t2690 () (tptp.in @t19 @t2116))
% 43.12/43.38  (define @t2691 () (tptp.in @t4 @t2370))
% 43.12/43.38  (define @t2692 () (not @t2691))
% 43.12/43.38  (define @t2693 () (forall @t135 (or @t2692 @t2690)))
% 43.12/43.38  (define @t2694 () (=> @t2693 @t2689))
% 43.12/43.38  (define @t2695 () (tptp.in @t19 @t2370))
% 43.12/43.38  (define @t2696 () (forall @t70 @t2695))
% 43.12/43.38  (define @t2697 () (=> @t2696 @t2694))
% 43.12/43.38  (define @t2698 () (forall @t135 (or @t129 (not @t2690))))
% 43.12/43.38  (define @t2699 () (=> @t2698 @t2697))
% 43.12/43.38  (define @t2700 () (forall @t135 (or @t2692 @t129)))
% 43.12/43.38  (define @t2701 () (=> @t2700 @t2699))
% 43.12/43.38  (define @t2702 () (forall @t9 @t2047))
% 43.12/43.38  (define @t2703 () (not @t2702))
% 43.12/43.38  (define @t2704 () (forall @t64 (or @t196 @t2703)))
% 43.12/43.38  (define @t2705 () (=> @t2704 @t2701))
% 43.12/43.38  (define @t2706 () (@var "BOUND_VARIABLE_10603" $$unsorted))
% 43.12/43.38  (define @t2707 () (not (_ @t143 @t2706)))
% 43.12/43.38  (define @t2708 () (forall @t70 (= @t129 @t2419)))
% 43.12/43.38  (define @t2709 () (forall @t9 (not @t2708)))
% 43.12/43.38  (define @t2710 () (not @t2709))
% 43.12/43.38  (define @t2711 () (@list @t143 @t2706))
% 43.12/43.38  (define @t2712 () (forall @t2711 (or @t2710 @t2707 (not (forall @t70 (or @t2420 (= @t19 @t2706)))))))
% 43.12/43.38  (define @t2713 () (=> @t2712 @t2705))
% 43.12/43.38  (define @t2714 () (tptp.powerset @t2439))
% 43.12/43.38  (define @t2715 () (tptp.in @t4 @t2714))
% 43.12/43.38  (define @t2716 () (forall @t46 (or @t2047 @t2715)))
% 43.12/43.38  (define @t2717 () (=> @t2716 @t2713))
% 43.12/43.38  (define @t2718 () (tptp.in @t1 @t2))
% 43.12/43.38  (define @t2719 () (not @t2718))
% 43.12/43.38  (define @t2720 () (forall @t41 (or @t2515 @t2719)))
% 43.12/43.38  (define @t2721 () (not @t2720))
% 43.12/43.38  (define @t2722 () (forall @t46 (or @t2441 @t2721)))
% 43.12/43.38  (define @t2723 () (=> @t2722 @t2717))
% 43.12/43.38  (define @t2724 () (forall @t249 (or @t2515 @t2719 @t2440)))
% 43.12/43.38  (define @t2725 () (=> @t2724 @t2723))
% 43.12/43.38  (define @t2726 () (forall @t245 (or @t2586 @t2515 @t2046)))
% 43.12/43.38  (define @t2727 () (=> @t2726 @t2725))
% 43.12/43.38  (define @t2728 () (tptp.in tptp.emptyset @t1764))
% 43.12/43.38  (define @t2729 () (forall @t64 @t2728))
% 43.12/43.38  (define @t2730 () (=> @t2729 @t2727))
% 43.12/43.38  (define @t2731 () (=> @t2729 @t2730))
% 43.12/43.38  (define @t2732 () (forall @t9 (or @t2515 @t2046)))
% 43.12/43.38  (define @t2733 () (not @t2732))
% 43.12/43.38  (define @t2734 () (forall @t12 (or @t2733 @t2585)))
% 43.12/43.38  (define @t2735 () (=> @t2734 @t2731))
% 43.12/43.38  (define @t2736 () (@var "BOUND_VARIABLE_126429" $$unsorted))
% 43.12/43.38  (define @t2737 () (lambda (@list @t2736) true))
% 43.12/43.38  (define @t2738 () (tptp.dsetconstr @t2 @t2737))
% 43.12/43.38  (define @t2739 () (forall @t64 (= @t2 @t2738)))
% 43.12/43.38  (define @t2740 () (=> @t2739 @t2735))
% 43.12/43.38  (define @t2741 () (tptp.in @t19 @t2597))
% 43.12/43.38  (define @t2742 () (forall @t28 (or (not @t2741) @t129 @t2421)))
% 43.12/43.38  (define @t2743 () (=> @t2742 @t2740))
% 43.12/43.38  (define @t2744 () (=> @t2742 @t2743))
% 43.12/43.38  (define @t2745 () (forall @t28 (or @t2422 @t2741)))
% 43.12/43.38  (define @t2746 () (=> @t2745 @t2744))
% 43.12/43.38  (define @t2747 () (tptp.setadjoin tptp.emptyset tptp.emptyset))
% 43.12/43.38  (define @t2748 () (tptp.in tptp.emptyset @t2747))
% 43.12/43.38  (define @t2749 () (=> @t221 @t2746))
% 43.12/43.38  (define @t2750 () (tptp.setadjoin @t4 @t19))
% 43.12/43.38  (define @t2751 () (tptp.in @t4 @t2750))
% 43.12/43.38  (define @t2752 () (forall @t135 @t2751))
% 43.12/43.38  (define @t2753 () (=> @t2752 @t2749))
% 43.12/43.38  (define @t2754 () (@var "BOUND_VARIABLE_10444" $$unsorted))
% 43.12/43.38  (define @t2755 () (not (tptp.in @t2754 tptp.emptyset)))
% 43.12/43.38  (define @t2756 () (@list @t2754))
% 43.12/43.38  (define @t2757 () (forall @t2756 @t2755))
% 43.12/43.38  (define @t2758 () (=> @t2757 @t2753))
% 43.12/43.38  (define @t2759 () (forall @t159 (or @t2047 @t2411 @t2680)))
% 43.12/43.38  (define @t2760 () (=> @t2759 @t2758))
% 43.12/43.38  (define @t2761 () (=> @t2704 @t2760))
% 43.12/43.38  (define @t2762 () (tptp.in @t4 @t2248))
% 43.12/43.38  (define @t2763 () (forall @t159 (or @t2047 (= @t2410 @t2762))))
% 43.12/43.38  (define @t2764 () (=> @t2763 @t2761))
% 43.12/43.38  (define @t2765 () (forall @t64 (or @t2703 @t196)))
% 43.12/43.38  (define @t2766 () (=> @t2765 @t2764))
% 43.12/43.38  (define @t2767 () (=> @t2765 @t2766))
% 43.12/43.38  (define @t2768 () (or @t2613 @t2733 @t3))
% 43.12/43.38  (define @t2769 () (forall @t12 @t2768))
% 43.12/43.38  (define @t2770 () (=> @t2769 @t2767))
% 43.12/43.38  (define @t2771 () (@var "BOUND_VARIABLE_10341" $$unsorted))
% 43.12/43.38  (define @t2772 () (not (_ @t143 @t2771)))
% 43.12/43.38  (define @t2773 () (forall @t9 @t2411))
% 43.12/43.38  (define @t2774 () (not @t2773))
% 43.12/43.38  (define @t2775 () (@list @t143 @t2771))
% 43.12/43.38  (define @t2776 () (forall @t2775 (or @t2774 @t2772 (not (forall @t70 (or @t2420 (= @t19 @t2771)))))))
% 43.12/43.38  (define @t2777 () (=> @t2776 @t2770))
% 43.12/43.38  (define @t2778 () (forall @t9 @t2674))
% 43.12/43.38  (define @t2779 () (=> @t2778 @t2777))
% 43.12/43.38  (define @t2780 () (=> @t2778 @t2779))
% 43.12/43.38  (define @t2781 () (=> @t2778 @t2780))
% 43.12/43.38  (define @t2782 () (not (tptp.in @t4 (tptp.prop2set false))))
% 43.12/43.38  (define @t2783 () (forall @t9 @t2782))
% 43.12/43.38  (define @t2784 () (=> @t2783 @t2781))
% 43.12/43.38  (define @t2785 () (not @t2762))
% 43.12/43.38  (define @t2786 () (forall @t159 (or @t2785 @t2410)))
% 43.12/43.38  (define @t2787 () (=> @t2786 @t2784))
% 43.12/43.38  (define @t2788 () (forall @t159 (or @t2785 @t2046)))
% 43.12/43.38  (define @t2789 () (=> @t2788 @t2787))
% 43.12/43.38  (define @t2790 () (forall @t159 (or @t2047 @t2411 @t2762)))
% 43.12/43.38  (define @t2791 () (=> @t2790 @t2789))
% 43.12/43.38  (define @t2792 () (@var "BOUND_VARIABLE_10241" $$unsorted))
% 43.12/43.38  (define @t2793 () (not (_ @t143 @t2792)))
% 43.12/43.38  (define @t2794 () (_ @t143 @t2632))
% 43.12/43.38  (define @t2795 () (@list @t143 @t2792))
% 43.12/43.38  (define @t2796 () (forall @t2795 (or @t2794 @t2793 (not (forall @t70 (or @t2420 (= @t19 @t2792)))))))
% 43.12/43.38  (define @t2797 () (=> @t2796 @t2791))
% 43.12/43.38  (define @t2798 () (@var "BOUND_VARIABLE_10161" $$unsorted))
% 43.12/43.38  (define @t2799 () (tptp.in @t2798 @t95))
% 43.12/43.38  (define @t2800 () (not (tptp.in @t2798 @t93)))
% 43.12/43.38  (define @t2801 () (tptp.in @t4 @t93))
% 43.12/43.38  (define @t2802 () (tptp.in @t93 @t1))
% 43.12/43.38  (define @t2803 () (not @t2802))
% 43.12/43.38  (define @t2804 () (or @t2803 @t2801 @t2800 @t2799))
% 43.12/43.38  (define @t2805 () (@list @t93 @t2798))
% 43.12/43.38  (define @t2806 () (forall @t2805 @t2804))
% 43.12/43.38  (define @t2807 () (not @t2806))
% 43.12/43.38  (define @t2808 () (tptp.in @t19 @t104))
% 43.12/43.38  (define @t2809 () (tptp.in @t19 @t95))
% 43.12/43.38  (define @t2810 () (forall @t70 (or (not @t2809) (not @t2808))))
% 43.12/43.38  (define @t2811 () (not @t2810))
% 43.12/43.38  (define @t2812 () (tptp.in @t4 @t104))
% 43.12/43.38  (define @t2813 () (not @t2812))
% 43.12/43.38  (define @t2814 () (tptp.in @t95 @t1))
% 43.12/43.38  (define @t2815 () (not @t2814))
% 43.12/43.38  (define @t2816 () (not (forall @t112 (or @t2815 @t2813 @t2811 @t2807))))
% 43.12/43.38  (define @t2817 () (@var "BOUND_VARIABLE_10190" $$unsorted))
% 43.12/43.38  (define @t2818 () (not (tptp.in @t2817 @t104)))
% 43.12/43.38  (define @t2819 () (forall @t9 (or @t2813 @t2046)))
% 43.12/43.38  (define @t2820 () (not @t2819))
% 43.12/43.38  (define @t2821 () (or @t2820 @t2818 @t2816))
% 43.12/43.38  (define @t2822 () (forall (@list @t104 @t2817) @t2821))
% 43.12/43.38  (define @t2823 () (not @t2822))
% 43.12/43.38  (define @t2824 () (@var "BOUND_VARIABLE_10113" $$unsorted))
% 43.12/43.38  (define @t2825 () (tptp.in @t2824 @t104))
% 43.12/43.38  (define @t2826 () (not (tptp.in @t2824 @t95)))
% 43.12/43.38  (define @t2827 () (@var "BOUND_VARIABLE_10107" $$unsorted))
% 43.12/43.38  (define @t2828 () (tptp.in @t2827 @t95))
% 43.12/43.38  (define @t2829 () (not (tptp.in @t2827 @t104)))
% 43.12/43.38  (define @t2830 () (tptp.in @t104 @t1))
% 43.12/43.38  (define @t2831 () (not @t2830))
% 43.12/43.38  (define @t2832 () (or @t2831 @t2815 @t2829 @t2828 @t2826 @t2825))
% 43.12/43.38  (define @t2833 () (@list @t104 @t95 @t2827 @t2824))
% 43.12/43.38  (define @t2834 () (forall @t2833 @t2832))
% 43.12/43.38  (define @t2835 () (not @t2834))
% 43.12/43.38  (define @t2836 () (forall @t118 (or @t2831 (= @t2812 @t2808))))
% 43.12/43.38  (define @t2837 () (not @t2836))
% 43.12/43.38  (define @t2838 () (forall @t135 (or @t2047 @t2422 @t2837 @t129)))
% 43.12/43.38  (define @t2839 () (not @t2838))
% 43.12/43.38  (define @t2840 () (@var "BOUND_VARIABLE_10056" $$unsorted))
% 43.12/43.38  (define @t2841 () (tptp.in @t2840 @t2))
% 43.12/43.38  (define @t2842 () (not (tptp.in @t2840 @t104)))
% 43.12/43.38  (define @t2843 () (or @t2831 @t2842 @t2841))
% 43.12/43.38  (define @t2844 () (@list @t104 @t2840))
% 43.12/43.38  (define @t2845 () (forall @t2844 @t2843))
% 43.12/43.38  (define @t2846 () (not @t2845))
% 43.12/43.38  (define @t2847 () (or @t2846 @t2839 @t2835 @t2823))
% 43.12/43.38  (define @t2848 () (forall @t64 (not (forall @t41 @t2847))))
% 43.12/43.38  (define @t2849 () (=> @t2848 @t2797))
% 43.12/43.38  (define @t2850 () (forall @t9 (or @t2515 @t2047)))
% 43.12/43.38  (define @t2851 () (not @t2850))
% 43.12/43.38  (define @t2852 () (not (forall @t41 (or @t2719 @t2851))))
% 43.12/43.38  (define @t2853 () (@var "BOUND_VARIABLE_10031" $$unsorted))
% 43.12/43.38  (define @t2854 () (not (tptp.in @t2853 @t2)))
% 43.12/43.38  (define @t2855 () (or @t2854 @t2852))
% 43.12/43.38  (define @t2856 () (forall (@list @t2 @t2853) @t2855))
% 43.12/43.38  (define @t2857 () (=> @t2856 @t2849))
% 43.12/43.38  (define @t2858 () (_ @t67 @t19 @t4))
% 43.12/43.38  (define @t2859 () (not (forall @t70 (or @t2422 (not @t2858)))))
% 43.12/43.38  (define @t2860 () (forall @t9 (= @t2513 @t2859)))
% 43.12/43.38  (define @t2861 () (not (forall @t41 (not @t2860))))
% 43.12/43.38  (define @t2862 () (@var "BOUND_VARIABLE_9921" $$unsorted))
% 43.12/43.38  (define @t2863 () (= @t19 @t2862))
% 43.12/43.38  (define @t2864 () (not @t2300))
% 43.12/43.38  (define @t2865 () (not (forall @t70 (or @t2864 @t2863))))
% 43.12/43.38  (define @t2866 () (_ @t67 @t4 @t2862))
% 43.12/43.38  (define @t2867 () (@list @t2862))
% 43.12/43.38  (define @t2868 () (not (forall @t2867 (or (not @t2866) @t2865))))
% 43.12/43.38  (define @t2869 () (forall @t9 (or @t2047 @t2868)))
% 43.12/43.38  (define @t2870 () (forall @t81 (or (not @t2869) @t2861)))
% 43.12/43.38  (define @t2871 () (=> @t2870 @t2857))
% 43.12/43.38  (define @t2872 () (@var "BOUND_VARIABLE_9902" $$unsorted))
% 43.12/43.38  (define @t2873 () (tptp.in @t2872 @t2))
% 43.12/43.38  (define @t2874 () (not (tptp.in @t2872 tptp.omega)))
% 43.12/43.38  (define @t2875 () (tptp.setadjoin @t4 @t4))
% 43.12/43.38  (define @t2876 () (tptp.in @t2875 @t2))
% 43.12/43.38  (define @t2877 () (tptp.in @t4 tptp.omega))
% 43.12/43.38  (define @t2878 () (not @t2877))
% 43.12/43.38  (define @t2879 () (forall @t9 (or @t2878 @t2047 @t2876)))
% 43.12/43.38  (define @t2880 () (not @t2879))
% 43.12/43.38  (define @t2881 () (tptp.in tptp.emptyset @t2))
% 43.12/43.38  (define @t2882 () (not @t2881))
% 43.12/43.38  (define @t2883 () (or @t2882 @t2880 @t2874 @t2873))
% 43.12/43.38  (define @t2884 () (@list @t2 @t2872))
% 43.12/43.38  (define @t2885 () (forall @t2884 @t2883))
% 43.12/43.38  (define @t2886 () (=> @t2885 @t2871))
% 43.12/43.38  (define @t2887 () (tptp.in @t2875 tptp.omega))
% 43.12/43.38  (define @t2888 () (forall @t9 (or @t2878 @t2887)))
% 43.12/43.38  (define @t2889 () (=> @t2888 @t2886))
% 43.12/43.38  (define @t2890 () (tptp.in tptp.emptyset tptp.omega))
% 43.12/43.38  (define @t2891 () (=> @t50 @t2889))
% 43.12/43.38  (define @t2892 () (forall @t46 (= @t2721 @t2440)))
% 43.12/43.38  (define @t2893 () (=> @t2892 @t2891))
% 43.12/43.38  (define @t2894 () (forall @t12 (= @t2732 @t2585)))
% 43.12/43.38  (define @t2895 () (=> @t2894 @t2893))
% 43.12/43.38  (define @t2896 () (or @t129 @t2421))
% 43.12/43.38  (define @t2897 () (forall @t28 (= @t2741 @t2896)))
% 43.12/43.38  (define @t2898 () (=> @t2897 @t2895))
% 43.12/43.38  (define @t2899 () (=> @t2778 @t2898))
% 43.12/43.38  (define @t2900 () (forall @t9 (= @t2046 @t2513)))
% 43.12/43.38  (define @t2901 () (forall @t12 (or (not @t2900) @t3)))
% 43.12/43.38  (define @t2902 () (=> @t2901 @t2899))
% 43.12/43.38  (define @t2903 () (=> @t2157 (=> true @t2154)))
% 43.12/43.38  (define @t2904 () (=> @t2153 @t2903))
% 43.12/43.38  (define @t2905 () (=> true (=> true @t2904)))
% 43.12/43.38  (define @t2906 () (=> @t2164 @t2905))
% 43.12/43.38  (define @t2907 () (=> @t2171 @t2906))
% 43.12/43.38  (define @t2908 () (=> @t2192 @t2907))
% 43.12/43.38  (define @t2909 () (=> @t2199 @t2908))
% 43.12/43.38  (define @t2910 () (=> @t2207 @t2909))
% 43.12/43.38  (define @t2911 () (=> @t2220 @t2910))
% 43.12/43.38  (define @t2912 () (=> @t2228 @t2911))
% 43.12/43.38  (define @t2913 () (=> @t2234 @t2912))
% 43.12/43.38  (define @t2914 () (=> @t2240 @t2913))
% 43.12/43.38  (define @t2915 () (=> @t2253 @t2914))
% 43.12/43.38  (define @t2916 () (=> @t2266 @t2915))
% 43.12/43.38  (define @t2917 () (=> @t2266 @t2916))
% 43.12/43.38  (define @t2918 () (=> @t2267 @t2917))
% 43.12/43.38  (define @t2919 () (=> @t2268 @t2918))
% 43.12/43.38  (define @t2920 () (=> @t2273 @t2919))
% 43.12/43.38  (define @t2921 () (=> @t2274 @t2920))
% 43.12/43.38  (define @t2922 () (=> @t2280 @t2921))
% 43.12/43.38  (define @t2923 () (=> @t2281 @t2922))
% 43.12/43.38  (define @t2924 () (=> @t2287 @t2923))
% 43.12/43.38  (define @t2925 () (=> @t2293 @t2924))
% 43.12/43.38  (define @t2926 () (=> @t2299 @t2925))
% 43.12/43.38  (define @t2927 () (=> @t2305 @t2926))
% 43.12/43.38  (define @t2928 () (=> @t2307 @t2927))
% 43.12/43.38  (define @t2929 () (=> @t2308 @t2928))
% 43.12/43.38  (define @t2930 () (=> @t2315 @t2929))
% 43.12/43.38  (define @t2931 () (=> @t2316 @t2930))
% 43.12/43.38  (define @t2932 () (=> @t2316 @t2931))
% 43.12/43.38  (define @t2933 () (=> @t2323 @t2932))
% 43.12/43.38  (define @t2934 () (=> @t2330 @t2933))
% 43.12/43.38  (define @t2935 () (=> @t2336 @t2934))
% 43.12/43.38  (define @t2936 () (=> @t2342 @t2935))
% 43.12/43.38  (define @t2937 () (=> @t2345 (=> true @t2936)))
% 43.12/43.38  (define @t2938 () (=> @t2346 @t2937))
% 43.12/43.38  (define @t2939 () (=> @t2348 @t2938))
% 43.12/43.38  (define @t2940 () (=> @t2351 @t2939))
% 43.12/43.38  (define @t2941 () (=> @t2354 @t2940))
% 43.12/43.38  (define @t2942 () (=> @t2361 @t2941))
% 43.12/43.38  (define @t2943 () (=> @t2364 @t2942))
% 43.12/43.38  (define @t2944 () (=> @t2375 @t2943))
% 43.12/43.38  (define @t2945 () (=> @t2376 @t2944))
% 43.12/43.38  (define @t2946 () (=> @t2380 @t2945))
% 43.12/43.38  (define @t2947 () (=> @t2383 @t2946))
% 43.12/43.38  (define @t2948 () (=> @t2385 @t2947))
% 43.12/43.38  (define @t2949 () (=> @t2386 @t2948))
% 43.12/43.38  (define @t2950 () (=> @t2387 @t2949))
% 43.12/43.38  (define @t2951 () (=> @t2389 @t2950))
% 43.12/43.38  (define @t2952 () (=> @t2392 @t2951))
% 43.12/43.38  (define @t2953 () (=> @t2394 @t2952))
% 43.12/43.38  (define @t2954 () (=> @t2399 @t2953))
% 43.12/43.38  (define @t2955 () (=> @t2401 @t2954))
% 43.12/43.38  (define @t2956 () (=> @t2402 @t2955))
% 43.12/43.38  (define @t2957 () (=> @t2418 @t2956))
% 43.12/43.38  (define @t2958 () (=> @t2425 @t2957))
% 43.12/43.38  (define @t2959 () (=> @t2428 @t2958))
% 43.12/43.38  (define @t2960 () (=> @t2418 @t2959))
% 43.12/43.38  (define @t2961 () (=> @t2430 @t2960))
% 43.12/43.38  (define @t2962 () (=> @t2434 @t2961))
% 43.12/43.38  (define @t2963 () (=> @t2436 @t2962))
% 43.12/43.38  (define @t2964 () (=> @t2442 @t2963))
% 43.12/43.38  (define @t2965 () (=> @t2443 @t2964))
% 43.12/43.38  (define @t2966 () (=> @t2450 @t2965))
% 43.12/43.38  (define @t2967 () (=> @t2456 @t2966))
% 43.12/43.38  (define @t2968 () (=> @t2465 @t2967))
% 43.12/43.38  (define @t2969 () (=> @t2471 @t2968))
% 43.12/43.38  (define @t2970 () (=> @t2477 @t2969))
% 43.12/43.38  (define @t2971 () (=> @t2483 @t2970))
% 43.12/43.38  (define @t2972 () (=> @t2489 @t2971))
% 43.12/43.38  (define @t2973 () (=> @t2492 @t2972))
% 43.12/43.38  (define @t2974 () (=> @t2494 @t2973))
% 43.12/43.38  (define @t2975 () (=> @t2496 @t2974))
% 43.12/43.38  (define @t2976 () (=> @t2498 @t2975))
% 43.12/43.38  (define @t2977 () (=> @t2500 @t2976))
% 43.12/43.38  (define @t2978 () (=> @t2502 @t2977))
% 43.12/43.38  (define @t2979 () (=> @t2505 @t2978))
% 43.12/43.38  (define @t2980 () (=> @t2507 @t2979))
% 43.12/43.38  (define @t2981 () (=> @t2509 @t2980))
% 43.12/43.38  (define @t2982 () (=> @t2514 @t2981))
% 43.12/43.38  (define @t2983 () (=> @t2516 @t2982))
% 43.12/43.38  (define @t2984 () (=> @t2517 @t2983))
% 43.12/43.38  (define @t2985 () (=> @t2518 @t2984))
% 43.12/43.38  (define @t2986 () (=> @t2521 @t2985))
% 43.12/43.38  (define @t2987 () (=> @t2525 @t2986))
% 43.12/43.38  (define @t2988 () (=> @t2527 @t2987))
% 43.12/43.38  (define @t2989 () (=> @t2530 @t2988))
% 43.12/43.38  (define @t2990 () (=> @t2531 @t2989))
% 43.12/43.38  (define @t2991 () (=> @t2532 @t2990))
% 43.12/43.38  (define @t2992 () (=> @t2533 @t2991))
% 43.12/43.38  (define @t2993 () (=> @t2535 @t2992))
% 43.12/43.38  (define @t2994 () (=> @t2536 @t2993))
% 43.12/43.38  (define @t2995 () (=> @t2537 @t2994))
% 43.12/43.38  (define @t2996 () (=> @t2538 @t2995))
% 43.12/43.38  (define @t2997 () (=> @t2544 @t2996))
% 43.12/43.38  (define @t2998 () (=> @t2546 @t2997))
% 43.12/43.38  (define @t2999 () (=> @t2550 @t2998))
% 43.12/43.38  (define @t3000 () (=> @t2552 @t2999))
% 43.12/43.38  (define @t3001 () (=> @t2555 @t3000))
% 43.12/43.38  (define @t3002 () (=> @t2558 @t3001))
% 43.12/43.38  (define @t3003 () (=> @t2559 @t3002))
% 43.12/43.38  (define @t3004 () (=> @t2560 @t3003))
% 43.12/43.38  (define @t3005 () (=> @t2562 @t3004))
% 43.12/43.38  (define @t3006 () (=> @t2563 @t3005))
% 43.12/43.38  (define @t3007 () (=> @t2567 @t3006))
% 43.12/43.38  (define @t3008 () (=> @t2568 @t3007))
% 43.12/43.38  (define @t3009 () (=> @t2570 @t3008))
% 43.12/43.38  (define @t3010 () (=> @t2572 @t3009))
% 43.12/43.38  (define @t3011 () (=> @t2575 @t3010))
% 43.12/43.38  (define @t3012 () (=> @t2575 @t3011))
% 43.12/43.38  (define @t3013 () (=> @t2576 @t3012))
% 43.12/43.38  (define @t3014 () (=> @t2509 @t3013))
% 43.12/43.38  (define @t3015 () (=> @t2577 @t3014))
% 43.12/43.38  (define @t3016 () (=> @t2578 @t3015))
% 43.12/43.38  (define @t3017 () (=> @t2579 @t3016))
% 43.12/43.38  (define @t3018 () (=> @t2582 @t3017))
% 43.12/43.38  (define @t3019 () (=> @t2584 @t3018))
% 43.12/43.38  (define @t3020 () (=> @t2587 @t3019))
% 43.12/43.38  (define @t3021 () (=> @t2588 @t3020))
% 43.12/43.38  (define @t3022 () (=> @t2590 @t3021))
% 43.12/43.38  (define @t3023 () (=> @t2591 @t3022))
% 43.12/43.38  (define @t3024 () (=> @t2593 @t3023))
% 43.12/43.38  (define @t3025 () (=> @t2596 @t3024))
% 43.12/43.38  (define @t3026 () (=> @t2599 @t3025))
% 43.12/43.38  (define @t3027 () (=> @t2602 @t3026))
% 43.12/43.38  (define @t3028 () (=> @t2604 @t3027))
% 43.12/43.38  (define @t3029 () (=> @t2606 (=> true @t3028)))
% 43.12/43.38  (define @t3030 () (=> @t2607 @t3029))
% 43.12/43.38  (define @t3031 () (=> @t2608 @t3030))
% 43.12/43.38  (define @t3032 () (=> @t2609 @t3031))
% 43.12/43.38  (define @t3033 () (=> @t2611 @t3032))
% 43.12/43.38  (define @t3034 () (=> @t2614 @t3033))
% 43.12/43.38  (define @t3035 () (=> @t2606 @t3034))
% 43.12/43.38  (define @t3036 () (=> @t2606 @t3035))
% 43.12/43.38  (define @t3037 () (=> @t2614 @t3036))
% 43.12/43.38  (define @t3038 () (=> @t2625 @t3037))
% 43.12/43.38  (define @t3039 () (=> @t2638 @t3038))
% 43.12/43.38  (define @t3040 () (=> @t2647 @t3039))
% 43.12/43.38  (define @t3041 () (=> true (=> true @t3040)))
% 43.12/43.38  (define @t3042 () (=> true @t3041))
% 43.12/43.38  (define @t3043 () (=> true @t3042))
% 43.12/43.38  (define @t3044 () (=> true @t3043))
% 43.12/43.38  (define @t3045 () (=> @t2657 @t3044))
% 43.12/43.38  (define @t3046 () (=> @t2647 @t3045))
% 43.12/43.38  (define @t3047 () (=> true (=> true @t3046)))
% 43.12/43.38  (define @t3048 () (=> @t2660 @t3047))
% 43.12/43.38  (define @t3049 () (=> @t2666 @t3048))
% 43.12/43.38  (define @t3050 () (=> true (=> true @t3049)))
% 43.12/43.38  (define @t3051 () (=> true @t3050))
% 43.12/43.38  (define @t3052 () (=> @t2669 @t3051))
% 43.12/43.38  (define @t3053 () (=> @t2671 @t3052))
% 43.12/43.38  (define @t3054 () (=> true (=> true @t3053)))
% 43.12/43.38  (define @t3055 () (=> true @t3054))
% 43.12/43.38  (define @t3056 () (=> true @t3055))
% 43.12/43.38  (define @t3057 () (=> @t2675 @t3056))
% 43.12/43.38  (define @t3058 () (=> @t2683 @t3057))
% 43.12/43.38  (define @t3059 () (=> @t2509 @t3058))
% 43.12/43.38  (define @t3060 () (=> @t2687 @t3059))
% 43.12/43.38  (define @t3061 () (=> @t2492 @t3060))
% 43.12/43.38  (define @t3062 () (=> @t2693 @t3061))
% 43.12/43.38  (define @t3063 () (=> @t2696 @t3062))
% 43.12/43.38  (define @t3064 () (=> @t2698 @t3063))
% 43.12/43.38  (define @t3065 () (=> @t2700 @t3064))
% 43.12/43.38  (define @t3066 () (=> @t2704 @t3065))
% 43.12/43.38  (define @t3067 () (=> @t2712 @t3066))
% 43.12/43.38  (define @t3068 () (=> @t2716 @t3067))
% 43.12/43.38  (define @t3069 () (=> @t2722 @t3068))
% 43.12/43.38  (define @t3070 () (=> @t2724 @t3069))
% 43.12/43.38  (define @t3071 () (=> @t2726 @t3070))
% 43.12/43.38  (define @t3072 () (=> @t2729 @t3071))
% 43.12/43.38  (define @t3073 () (=> @t2729 @t3072))
% 43.12/43.38  (define @t3074 () (=> @t2734 @t3073))
% 43.12/43.38  (define @t3075 () (=> @t2739 @t3074))
% 43.12/43.38  (define @t3076 () (=> @t2742 @t3075))
% 43.12/43.38  (define @t3077 () (=> @t2742 @t3076))
% 43.12/43.38  (define @t3078 () (=> @t2745 @t3077))
% 43.12/43.38  (define @t3079 () (=> @t221 @t3078))
% 43.12/43.38  (define @t3080 () (=> @t2752 @t3079))
% 43.12/43.38  (define @t3081 () (=> @t2757 @t3080))
% 43.12/43.38  (define @t3082 () (=> @t2759 @t3081))
% 43.12/43.38  (define @t3083 () (=> @t2704 @t3082))
% 43.12/43.38  (define @t3084 () (=> @t2763 @t3083))
% 43.12/43.38  (define @t3085 () (=> @t2765 @t3084))
% 43.12/43.38  (define @t3086 () (=> @t2765 @t3085))
% 43.12/43.38  (define @t3087 () (=> @t2769 @t3086))
% 43.12/43.38  (define @t3088 () (=> @t2776 @t3087))
% 43.12/43.38  (define @t3089 () (=> @t2778 @t3088))
% 43.12/43.38  (define @t3090 () (=> @t2778 @t3089))
% 43.12/43.38  (define @t3091 () (=> @t2778 @t3090))
% 43.12/43.38  (define @t3092 () (=> @t2783 @t3091))
% 43.12/43.38  (define @t3093 () (=> @t2786 (=> true @t3092)))
% 43.12/43.38  (define @t3094 () (=> @t2788 @t3093))
% 43.12/43.38  (define @t3095 () (=> @t2790 @t3094))
% 43.12/43.38  (define @t3096 () (=> @t2796 @t3095))
% 43.12/43.38  (define @t3097 () (=> @t2848 @t3096))
% 43.12/43.38  (define @t3098 () (=> @t2856 @t3097))
% 43.12/43.38  (define @t3099 () (=> @t2870 @t3098))
% 43.12/43.38  (define @t3100 () (=> @t2885 @t3099))
% 43.12/43.38  (define @t3101 () (=> @t2888 @t3100))
% 43.12/43.38  (define @t3102 () (=> @t50 @t3101))
% 43.12/43.38  (define @t3103 () (=> @t2892 @t3102))
% 43.12/43.38  (define @t3104 () (=> @t2894 @t3103))
% 43.12/43.38  (define @t3105 () (=> @t2897 @t3104))
% 43.12/43.38  (define @t3106 () (=> @t2778 @t3105))
% 43.12/43.38  (define @t3107 () (=> @t2901 @t3106))
% 43.12/43.38  (define @t3108 () (or @t1776 @t1775 @t1774 @t1773))
% 43.12/43.38  (define @t3109 () (or @t1767 @t3108))
% 43.12/43.38  (define @t3110 () (forall @t1778 @t3109))
% 43.12/43.38  (define @t3111 () (@list @t1771 @t1772))
% 43.12/43.38  (define @t3112 () (forall @t3111 @t3109))
% 43.12/43.38  (define @t3113 () (forall @t3111 @t3108))
% 43.12/43.38  (define @t3114 () (@var "BOUND_VARIABLE_15839" $$unsorted))
% 43.12/43.38  (define @t3115 () (or @t1767 @t3113))
% 43.12/43.38  (define @t3116 () (tptp.binunion @t695 @t1129))
% 43.12/43.38  (define @t3117 () (tptp.setminus @t2 @t3116))
% 43.12/43.38  (define @t3118 () (tptp.in @t3114 @t3117))
% 43.12/43.38  (define @t3119 () (tptp.setminus @t2 @t1129))
% 43.12/43.38  (define @t3120 () (tptp.binintersect @t1762 @t3119))
% 43.12/43.38  (define @t3121 () (not (tptp.in @t3114 @t3120)))
% 43.12/43.38  (define @t3122 () (not (tptp.in @t3114 @t2)))
% 43.12/43.38  (define @t3123 () (tptp.in @t1129 @t1764))
% 43.12/43.38  (define @t3124 () (not @t3123))
% 43.12/43.38  (define @t3125 () (or @t3124 @t3122 @t3121 @t3118))
% 43.12/43.38  (define @t3126 () (@list @t1129 @t3114))
% 43.12/43.38  (define @t3127 () (forall @t3126 @t3125))
% 43.12/43.38  (define @t3128 () (not @t1137))
% 43.12/43.38  (define @t3129 () (or @t3128 @t3127))
% 43.12/43.38  (define @t3130 () (or @t3122 @t3121 @t3118))
% 43.12/43.38  (define @t3131 () (or @t3124 @t3130))
% 43.12/43.38  (define @t3132 () (forall @t3126 @t3131))
% 43.12/43.38  (define @t3133 () (@list @t3114))
% 43.12/43.38  (define @t3134 () (forall @t3133 @t3131))
% 43.12/43.38  (define @t3135 () (forall @t3133 @t3130))
% 43.12/43.38  (define @t3136 () (@list @t4))
% 43.12/43.38  (define @t3137 () (or @t3124 @t3135))
% 43.12/43.38  (define @t3138 () (tptp.in @t4 @t3117))
% 43.12/43.38  (define @t3139 () (tptp.in @t4 @t3120))
% 43.12/43.38  (define @t3140 () (forall @t9 (or @t2047 (not @t3139) @t3138)))
% 43.12/43.38  (define @t3141 () (not @t1134))
% 43.12/43.38  (define @t3142 () (or @t3141 @t3140))
% 43.12/43.38  (define @t3143 () (not @t1455))
% 43.12/43.38  (define @t3144 () (or @t197 @t3143 @t1385))
% 43.12/43.38  (define @t3145 () (=> tptp.demorgan2b @t1770))
% 43.12/43.38  (define @t3146 () (or @t1785 @t1784 @t1783 @t1782 @t1781))
% 43.12/43.38  (define @t3147 () (or @t1767 @t3146))
% 43.12/43.38  (define @t3148 () (forall @t1787 @t3147))
% 43.12/43.38  (define @t3149 () (@list @t1779 @t1780))
% 43.12/43.38  (define @t3150 () (forall @t3149 @t3147))
% 43.12/43.38  (define @t3151 () (forall @t3149 @t3146))
% 43.12/43.38  (define @t3152 () (@var "BOUND_VARIABLE_15781" $$unsorted))
% 43.12/43.38  (define @t3153 () (or @t1767 @t3151))
% 43.12/43.38  (define @t3154 () (tptp.in @t3152 @t3117))
% 43.12/43.38  (define @t3155 () (not (tptp.in @t3152 @t3119)))
% 43.12/43.38  (define @t3156 () (not (tptp.in @t3152 @t1762)))
% 43.12/43.38  (define @t3157 () (not (tptp.in @t3152 @t2)))
% 43.12/43.38  (define @t3158 () (or @t3124 @t3157 @t3156 @t3155 @t3154))
% 43.12/43.38  (define @t3159 () (@list @t1129 @t3152))
% 43.12/43.38  (define @t3160 () (forall @t3159 @t3158))
% 43.12/43.38  (define @t3161 () (or @t3128 @t3160))
% 43.12/43.38  (define @t3162 () (or @t3157 @t3156 @t3155 @t3154))
% 43.12/43.38  (define @t3163 () (or @t3124 @t3162))
% 43.12/43.38  (define @t3164 () (forall @t3159 @t3163))
% 43.12/43.38  (define @t3165 () (@list @t3152))
% 43.12/43.38  (define @t3166 () (forall @t3165 @t3163))
% 43.12/43.38  (define @t3167 () (forall @t3165 @t3162))
% 43.12/43.38  (define @t3168 () (or @t3124 @t3167))
% 43.12/43.38  (define @t3169 () (tptp.in @t4 @t3119))
% 43.12/43.38  (define @t3170 () (tptp.in @t4 @t1762))
% 43.12/43.38  (define @t3171 () (not @t3170))
% 43.12/43.38  (define @t3172 () (forall @t9 (or @t2047 @t3171 (not @t3169) @t3138)))
% 43.12/43.38  (define @t3173 () (or @t3141 @t3172))
% 43.12/43.38  (define @t3174 () (not @t1425))
% 43.12/43.38  (define @t3175 () (or @t197 @t1202 @t3174 @t1385))
% 43.12/43.38  (define @t3176 () (or @t1202 @t3174 @t1385))
% 43.12/43.38  (define @t3177 () (=> tptp.demorgan2b2 @t3145))
% 43.12/43.38  (define @t3178 () (or @t1793 @t1792 @t1791 @t1790))
% 43.12/43.38  (define @t3179 () (or @t1767 @t3178))
% 43.12/43.38  (define @t3180 () (forall @t1795 @t3179))
% 43.12/43.38  (define @t3181 () (@list @t1788 @t1789))
% 43.12/43.38  (define @t3182 () (forall @t3181 @t3179))
% 43.12/43.38  (define @t3183 () (forall @t3181 @t3178))
% 43.12/43.38  (define @t3184 () (@var "BOUND_VARIABLE_15725" $$unsorted))
% 43.12/43.38  (define @t3185 () (or @t1767 @t3183))
% 43.12/43.38  (define @t3186 () (tptp.in @t3184 @t3120))
% 43.12/43.38  (define @t3187 () (not (tptp.in @t3184 @t3117)))
% 43.12/43.38  (define @t3188 () (not (tptp.in @t3184 @t2)))
% 43.12/43.38  (define @t3189 () (or @t3124 @t3188 @t3187 @t3186))
% 43.12/43.38  (define @t3190 () (@list @t1129 @t3184))
% 43.12/43.38  (define @t3191 () (forall @t3190 @t3189))
% 43.12/43.38  (define @t3192 () (or @t3128 @t3191))
% 43.12/43.38  (define @t3193 () (or @t3188 @t3187 @t3186))
% 43.12/43.38  (define @t3194 () (or @t3124 @t3193))
% 43.12/43.38  (define @t3195 () (forall @t3190 @t3194))
% 43.12/43.38  (define @t3196 () (@list @t3184))
% 43.12/43.38  (define @t3197 () (forall @t3196 @t3194))
% 43.12/43.38  (define @t3198 () (forall @t3196 @t3193))
% 43.12/43.38  (define @t3199 () (or @t3124 @t3198))
% 43.12/43.38  (define @t3200 () (not @t3138))
% 43.12/43.38  (define @t3201 () (forall @t9 (or @t2047 @t3200 @t3139)))
% 43.12/43.38  (define @t3202 () (or @t3141 @t3201))
% 43.12/43.38  (define @t3203 () (not @t1385))
% 43.12/43.38  (define @t3204 () (or @t197 @t3203 @t1455))
% 43.12/43.38  (define @t3205 () (=> tptp.demorgan2a @t3177))
% 43.12/43.38  (define @t3206 () (or @t1798 @t1797))
% 43.12/43.38  (define @t3207 () (or @t1767 @t3206))
% 43.12/43.38  (define @t3208 () (forall @t1800 @t3207))
% 43.12/43.38  (define @t3209 () (@list @t1796))
% 43.12/43.38  (define @t3210 () (forall @t3209 @t3207))
% 43.12/43.38  (define @t3211 () (forall @t3209 @t3206))
% 43.12/43.38  (define @t3212 () (@list @t1129))
% 43.12/43.38  (define @t3213 () (or @t1767 @t3211))
% 43.12/43.38  (define @t3214 () (tptp.binunion @t1762 @t3119))
% 43.12/43.38  (define @t3215 () (tptp.binintersect @t695 @t1129))
% 43.12/43.38  (define @t3216 () (tptp.setminus @t2 @t3215))
% 43.12/43.38  (define @t3217 () (forall @t1135 (or @t3124 (= @t3216 @t3214))))
% 43.12/43.38  (define @t3218 () (or @t3128 @t3217))
% 43.12/43.38  (define @t3219 () (or @t3141 @t1449))
% 43.12/43.38  (define @t3220 () (=> tptp.demorgan1 @t3205))
% 43.12/43.38  (define @t3221 () (or @t1806 @t1805 @t1804 @t1803))
% 43.12/43.38  (define @t3222 () (or @t1767 @t3221))
% 43.12/43.38  (define @t3223 () (forall @t1808 @t3222))
% 43.12/43.38  (define @t3224 () (@list @t1801 @t1802))
% 43.12/43.38  (define @t3225 () (forall @t3224 @t3222))
% 43.12/43.38  (define @t3226 () (forall @t3224 @t3221))
% 43.12/43.38  (define @t3227 () (@var "BOUND_VARIABLE_15639" $$unsorted))
% 43.12/43.38  (define @t3228 () (or @t1767 @t3226))
% 43.12/43.38  (define @t3229 () (tptp.in @t3227 @t3216))
% 43.12/43.38  (define @t3230 () (not (tptp.in @t3227 @t3214)))
% 43.12/43.38  (define @t3231 () (not (tptp.in @t3227 @t2)))
% 43.12/43.38  (define @t3232 () (or @t3124 @t3231 @t3230 @t3229))
% 43.12/43.38  (define @t3233 () (@list @t1129 @t3227))
% 43.12/43.38  (define @t3234 () (forall @t3233 @t3232))
% 43.12/43.38  (define @t3235 () (or @t3128 @t3234))
% 43.12/43.38  (define @t3236 () (or @t3231 @t3230 @t3229))
% 43.12/43.38  (define @t3237 () (or @t3124 @t3236))
% 43.12/43.38  (define @t3238 () (forall @t3233 @t3237))
% 43.12/43.38  (define @t3239 () (@list @t3227))
% 43.12/43.38  (define @t3240 () (forall @t3239 @t3237))
% 43.12/43.38  (define @t3241 () (forall @t3239 @t3236))
% 43.12/43.38  (define @t3242 () (or @t3124 @t3241))
% 43.12/43.38  (define @t3243 () (tptp.in @t4 @t3216))
% 43.12/43.38  (define @t3244 () (tptp.in @t4 @t3214))
% 43.12/43.38  (define @t3245 () (forall @t9 (or @t2047 (not @t3244) @t3243)))
% 43.12/43.38  (define @t3246 () (or @t3141 @t3245))
% 43.12/43.38  (define @t3247 () (not @t1434))
% 43.12/43.38  (define @t3248 () (or @t197 @t3247 @t1289))
% 43.12/43.38  (define @t3249 () (=> tptp.demorgan1b @t3220))
% 43.12/43.38  (define @t3250 () (or @t1814 @t1813 @t1812 @t1811))
% 43.12/43.38  (define @t3251 () (or @t1767 @t3250))
% 43.12/43.38  (define @t3252 () (forall @t1816 @t3251))
% 43.12/43.38  (define @t3253 () (@list @t1809 @t1810))
% 43.12/43.38  (define @t3254 () (forall @t3253 @t3251))
% 43.12/43.38  (define @t3255 () (forall @t3253 @t3250))
% 43.12/43.38  (define @t3256 () (@var "BOUND_VARIABLE_15584" $$unsorted))
% 43.12/43.38  (define @t3257 () (or @t1767 @t3255))
% 43.12/43.38  (define @t3258 () (tptp.in @t3256 @t3214))
% 43.12/43.38  (define @t3259 () (not (tptp.in @t3256 @t3216)))
% 43.12/43.38  (define @t3260 () (not (tptp.in @t3256 @t2)))
% 43.12/43.38  (define @t3261 () (or @t3124 @t3260 @t3259 @t3258))
% 43.12/43.38  (define @t3262 () (@list @t1129 @t3256))
% 43.12/43.38  (define @t3263 () (forall @t3262 @t3261))
% 43.12/43.38  (define @t3264 () (or @t3128 @t3263))
% 43.12/43.38  (define @t3265 () (or @t3260 @t3259 @t3258))
% 43.12/43.38  (define @t3266 () (or @t3124 @t3265))
% 43.12/43.38  (define @t3267 () (forall @t3262 @t3266))
% 43.12/43.38  (define @t3268 () (@list @t3256))
% 43.12/43.38  (define @t3269 () (forall @t3268 @t3266))
% 43.12/43.38  (define @t3270 () (forall @t3268 @t3265))
% 43.12/43.38  (define @t3271 () (or @t3124 @t3270))
% 43.12/43.38  (define @t3272 () (forall @t9 (or @t2047 (not @t3243) @t3244)))
% 43.12/43.38  (define @t3273 () (or @t3141 @t3272))
% 43.12/43.38  (define @t3274 () (not @t1289))
% 43.12/43.38  (define @t3275 () (or @t197 @t3274 @t1434))
% 43.12/43.38  (define @t3276 () (=> tptp.demorgan1a @t3249))
% 43.12/43.38  (define @t3277 () (or @t1822 @t1821 @t1820 @t1819))
% 43.12/43.38  (define @t3278 () (or @t1767 @t3277))
% 43.12/43.38  (define @t3279 () (forall @t1824 @t3278))
% 43.12/43.38  (define @t3280 () (@list @t1817 @t1818))
% 43.12/43.38  (define @t3281 () (forall @t3280 @t3278))
% 43.12/43.38  (define @t3282 () (forall @t3280 @t3277))
% 43.12/43.38  (define @t3283 () (@var "BOUND_VARIABLE_15525" $$unsorted))
% 43.12/43.38  (define @t3284 () (or @t1767 @t3282))
% 43.12/43.38  (define @t3285 () (tptp.in @t3283 @t3119))
% 43.12/43.38  (define @t3286 () (not (tptp.in @t3283 @t3117)))
% 43.12/43.38  (define @t3287 () (not (tptp.in @t3283 @t2)))
% 43.12/43.38  (define @t3288 () (or @t3124 @t3287 @t3286 @t3285))
% 43.12/43.38  (define @t3289 () (@list @t1129 @t3283))
% 43.12/43.38  (define @t3290 () (forall @t3289 @t3288))
% 43.12/43.38  (define @t3291 () (or @t3128 @t3290))
% 43.12/43.38  (define @t3292 () (or @t3287 @t3286 @t3285))
% 43.12/43.38  (define @t3293 () (or @t3124 @t3292))
% 43.12/43.38  (define @t3294 () (forall @t3289 @t3293))
% 43.12/43.38  (define @t3295 () (@list @t3283))
% 43.12/43.38  (define @t3296 () (forall @t3295 @t3293))
% 43.12/43.38  (define @t3297 () (forall @t3295 @t3292))
% 43.12/43.38  (define @t3298 () (or @t3124 @t3297))
% 43.12/43.38  (define @t3299 () (forall @t9 (or @t2047 @t3200 @t3169)))
% 43.12/43.38  (define @t3300 () (or @t3141 @t3299))
% 43.12/43.38  (define @t3301 () (or @t197 @t3203 @t1425))
% 43.12/43.38  (define @t3302 () (=> tptp.demorgan2a2 @t3276))
% 43.12/43.38  (define @t3303 () (or @t1828 @t1827))
% 43.12/43.38  (define @t3304 () (or @t1767 @t3303))
% 43.12/43.38  (define @t3305 () (forall @t1830 @t3304))
% 43.12/43.38  (define @t3306 () (@list @t1826))
% 43.12/43.38  (define @t3307 () (forall @t3306 @t3304))
% 43.12/43.38  (define @t3308 () (forall @t3306 @t3303))
% 43.12/43.38  (define @t3309 () (or @t1767 @t3308))
% 43.12/43.38  (define @t3310 () (tptp.in @t3117 @t1825))
% 43.12/43.38  (define @t3311 () (forall @t1135 (or @t3124 @t3310)))
% 43.12/43.38  (define @t3312 () (or @t3128 @t3311))
% 43.12/43.38  (define @t3313 () (or @t3141 @t1420))
% 43.12/43.38  (define @t3314 () (=> tptp.complementUnionInPowersetComplement @t3302))
% 43.12/43.38  (define @t3315 () (or @t1836 @t1835 @t1834 @t1832))
% 43.12/43.38  (define @t3316 () (or @t1767 @t3315))
% 43.12/43.38  (define @t3317 () (forall @t1838 @t3316))
% 43.12/43.38  (define @t3318 () (@list @t1833 @t1831))
% 43.12/43.38  (define @t3319 () (forall @t3318 @t3316))
% 43.12/43.38  (define @t3320 () (forall @t3318 @t3315))
% 43.12/43.38  (define @t3321 () (@var "BOUND_VARIABLE_15315" $$unsorted))
% 43.12/43.38  (define @t3322 () (or @t1767 @t3320))
% 43.12/43.38  (define @t3323 () (tptp.in @t3321 @t1762))
% 43.12/43.38  (define @t3324 () (not (tptp.in @t3321 @t3117)))
% 43.12/43.38  (define @t3325 () (not (tptp.in @t3321 @t2)))
% 43.12/43.38  (define @t3326 () (or @t3124 @t3325 @t3324 @t3323))
% 43.12/43.38  (define @t3327 () (@list @t1129 @t3321))
% 43.12/43.38  (define @t3328 () (forall @t3327 @t3326))
% 43.12/43.38  (define @t3329 () (or @t3128 @t3328))
% 43.12/43.38  (define @t3330 () (or @t3325 @t3324 @t3323))
% 43.12/43.38  (define @t3331 () (or @t3124 @t3330))
% 43.12/43.38  (define @t3332 () (forall @t3327 @t3331))
% 43.12/43.38  (define @t3333 () (@list @t3321))
% 43.12/43.38  (define @t3334 () (forall @t3333 @t3331))
% 43.12/43.38  (define @t3335 () (forall @t3333 @t3330))
% 43.12/43.38  (define @t3336 () (or @t3124 @t3335))
% 43.12/43.38  (define @t3337 () (forall @t9 (or @t2047 @t3200 @t3170)))
% 43.12/43.38  (define @t3338 () (or @t3141 @t3337))
% 43.12/43.38  (define @t3339 () (or @t197 @t3203 @t1201))
% 43.12/43.38  (define @t3340 () (=> tptp.demorgan2a1 @t3314))
% 43.12/43.38  (define @t3341 () (or @t1846 @t1845 @t1844 @t1843 @t1842))
% 43.12/43.38  (define @t3342 () (or @t1767 @t3341))
% 43.12/43.38  (define @t3343 () (forall @t1848 @t3342))
% 43.12/43.38  (define @t3344 () (@list @t1840 @t1841))
% 43.12/43.38  (define @t3345 () (forall @t3344 @t3342))
% 43.12/43.38  (define @t3346 () (forall @t3344 @t3341))
% 43.12/43.38  (define @t3347 () (@var "BOUND_VARIABLE_15437" $$unsorted))
% 43.12/43.38  (define @t3348 () (or @t1767 @t3346))
% 43.12/43.38  (define @t3349 () (not (tptp.in @t3347 @t3116)))
% 43.12/43.38  (define @t3350 () (tptp.in @t3347 @t1129))
% 43.12/43.38  (define @t3351 () (tptp.in @t3347 @t695))
% 43.12/43.38  (define @t3352 () (not (tptp.in @t3347 @t2)))
% 43.12/43.38  (define @t3353 () (or @t3124 @t3352 @t3351 @t3350 @t3349))
% 43.12/43.38  (define @t3354 () (@list @t1129 @t3347))
% 43.12/43.38  (define @t3355 () (forall @t3354 @t3353))
% 43.12/43.38  (define @t3356 () (or @t3128 @t3355))
% 43.12/43.38  (define @t3357 () (or @t3352 @t3351 @t3350 @t3349))
% 43.12/43.38  (define @t3358 () (or @t3124 @t3357))
% 43.12/43.38  (define @t3359 () (forall @t3354 @t3358))
% 43.12/43.38  (define @t3360 () (@list @t3347))
% 43.12/43.38  (define @t3361 () (forall @t3360 @t3358))
% 43.12/43.38  (define @t3362 () (forall @t3360 @t3357))
% 43.12/43.38  (define @t3363 () (or @t3124 @t3362))
% 43.12/43.38  (define @t3364 () (tptp.in @t4 @t3116))
% 43.12/43.38  (define @t3365 () (not @t3364))
% 43.12/43.38  (define @t3366 () (tptp.in @t4 @t1129))
% 43.12/43.38  (define @t3367 () (forall @t9 (or @t2047 @t2044 @t3366 @t3365)))
% 43.12/43.38  (define @t3368 () (or @t3141 @t3367))
% 43.12/43.38  (define @t3369 () (or @t197 @t696 @t1166 @t1324))
% 43.12/43.38  (define @t3370 () (or @t696 @t1166 @t1324))
% 43.12/43.38  (define @t3371 () (not @t1223))
% 43.12/43.38  (define @t3372 () (not @t1215))
% 43.12/43.38  (define @t3373 () (=> tptp.binunionTEcontra @t3340))
% 43.12/43.38  (define @t3374 () (or @t1855 @t1854 @t1853 @t1852 @t1851))
% 43.12/43.38  (define @t3375 () (or @t1767 @t3374))
% 43.12/43.38  (define @t3376 () (forall @t1857 @t3375))
% 43.12/43.38  (define @t3377 () (@list @t1849 @t1850))
% 43.12/43.38  (define @t3378 () (forall @t3377 @t3375))
% 43.12/43.38  (define @t3379 () (forall @t3377 @t3374))
% 43.12/43.38  (define @t3380 () (@var "BOUND_VARIABLE_15384" $$unsorted))
% 43.12/43.38  (define @t3381 () (or @t1767 @t3379))
% 43.12/43.38  (define @t3382 () (tptp.in @t3380 @t1129))
% 43.12/43.38  (define @t3383 () (tptp.in @t3380 @t695))
% 43.12/43.38  (define @t3384 () (not (tptp.in @t3380 @t3116)))
% 43.12/43.38  (define @t3385 () (not (tptp.in @t3380 @t2)))
% 43.12/43.38  (define @t3386 () (or @t3124 @t3385 @t3384 @t3383 @t3382))
% 43.12/43.38  (define @t3387 () (@list @t1129 @t3380))
% 43.12/43.38  (define @t3388 () (forall @t3387 @t3386))
% 43.12/43.38  (define @t3389 () (or @t3128 @t3388))
% 43.12/43.38  (define @t3390 () (or @t3385 @t3384 @t3383 @t3382))
% 43.12/43.38  (define @t3391 () (or @t3124 @t3390))
% 43.12/43.38  (define @t3392 () (forall @t3387 @t3391))
% 43.12/43.38  (define @t3393 () (@list @t3380))
% 43.12/43.38  (define @t3394 () (forall @t3393 @t3391))
% 43.12/43.38  (define @t3395 () (forall @t3393 @t3390))
% 43.12/43.38  (define @t3396 () (or @t3124 @t3395))
% 43.12/43.38  (define @t3397 () (forall @t9 (or @t2047 @t3365 @t2044 @t3366)))
% 43.12/43.38  (define @t3398 () (or @t3141 @t3397))
% 43.12/43.38  (define @t3399 () (not false))
% 43.12/43.38  (define @t3400 () (and @t3366 @t3399))
% 43.12/43.38  (define @t3401 () (and @t2044 @t3399))
% 43.12/43.38  (define @t3402 () (or @t2047 @t3365 @t3401 @t3400))
% 43.12/43.38  (define @t3403 () (or @t2047 @t3365 @t3401 @t3400 false))
% 43.12/43.38  (define @t3404 () (and @t3366 @t1061))
% 43.12/43.38  (define @t3405 () (and @t2044 @t1061))
% 43.12/43.38  (define @t3406 () (not (= @t173 false)))
% 43.12/43.38  (define @t3407 () (not @t1061))
% 43.12/43.38  (define @t3408 () (or @t173 @t2047 @t3365 @t3405 @t3404 @t173))
% 43.12/43.38  (define @t3409 () (or @t2047 @t3365 @t3405 @t3404 @t173))
% 43.12/43.38  (define @t3410 () (forall @t179 @t3409))
% 43.12/43.38  (define @t3411 () (forall @t9 @t3410))
% 43.12/43.38  (define @t3412 () (@list @t4 @t173))
% 43.12/43.38  (define @t3413 () (forall @t3412 @t3409))
% 43.12/43.38  (define @t3414 () (and @t1166 @t1061))
% 43.12/43.38  (define @t3415 () (and @t696 @t1061))
% 43.12/43.38  (define @t3416 () (or @t197 @t1324 @t3415 @t3414 @t173))
% 43.12/43.38  (define @t3417 () (or @t1324 @t3415 @t3414 @t173))
% 43.12/43.38  (define @t3418 () (or @t3415 @t3414 @t173))
% 43.12/43.38  (define @t3419 () (=> tptp.binunionTE @t3373))
% 43.12/43.38  (define @t3420 () (=> tptp.inComplementUnionImpInComplement1 @t3419))
% 43.12/43.38  (define @t3421 () (or @t1863 @t1862 @t1861 @t1859))
% 43.12/43.38  (define @t3422 () (or @t1767 @t3421))
% 43.12/43.38  (define @t3423 () (forall @t1865 @t3422))
% 43.12/43.38  (define @t3424 () (@list @t1860 @t1858))
% 43.12/43.38  (define @t3425 () (forall @t3424 @t3422))
% 43.12/43.38  (define @t3426 () (forall @t3424 @t3421))
% 43.12/43.38  (define @t3427 () (@var "BOUND_VARIABLE_15262" $$unsorted))
% 43.12/43.38  (define @t3428 () (or @t1767 @t3426))
% 43.12/43.38  (define @t3429 () (not (tptp.in @t3427 @t695)))
% 43.12/43.38  (define @t3430 () (not (tptp.in @t3427 @t3117)))
% 43.12/43.38  (define @t3431 () (not (tptp.in @t3427 @t2)))
% 43.12/43.38  (define @t3432 () (or @t3124 @t3431 @t3430 @t3429))
% 43.12/43.38  (define @t3433 () (@list @t1129 @t3427))
% 43.12/43.38  (define @t3434 () (forall @t3433 @t3432))
% 43.12/43.38  (define @t3435 () (or @t3128 @t3434))
% 43.12/43.38  (define @t3436 () (or @t3431 @t3430 @t3429))
% 43.12/43.38  (define @t3437 () (or @t3124 @t3436))
% 43.12/43.38  (define @t3438 () (forall @t3433 @t3437))
% 43.12/43.38  (define @t3439 () (@list @t3427))
% 43.12/43.38  (define @t3440 () (forall @t3439 @t3437))
% 43.12/43.38  (define @t3441 () (forall @t3439 @t3436))
% 43.12/43.38  (define @t3442 () (or @t3124 @t3441))
% 43.12/43.38  (define @t3443 () (forall @t9 (or @t2047 @t3200 @t2045)))
% 43.12/43.38  (define @t3444 () (or @t3141 @t3443))
% 43.12/43.38  (define @t3445 () (or @t197 @t3203 @t1215))
% 43.12/43.38  (define @t3446 () (=> tptp.inComplementUnionImpNotIn1 @t3420))
% 43.12/43.38  (define @t3447 () (or @t1870 @t1869 @t1868))
% 43.12/43.38  (define @t3448 () (or @t1767 @t3447))
% 43.12/43.38  (define @t3449 () (forall @t1872 @t3448))
% 43.12/43.38  (define @t3450 () (@list @t1867 @t1866))
% 43.12/43.38  (define @t3451 () (forall @t3450 @t3448))
% 43.12/43.38  (define @t3452 () (forall @t3450 @t3447))
% 43.12/43.38  (define @t3453 () (@var "BOUND_VARIABLE_15202" $$unsorted))
% 43.12/43.38  (define @t3454 () (or @t1767 @t3452))
% 43.12/43.38  (define @t3455 () (tptp.in @t3215 (tptp.powerset (tptp.binintersect (tptp.binunion @t695 @t3453) (tptp.binunion @t1129 @t3453)))))
% 43.12/43.38  (define @t3456 () (not (tptp.in @t3453 @t1764)))
% 43.12/43.38  (define @t3457 () (or @t3124 @t3456 @t3455))
% 43.12/43.38  (define @t3458 () (@list @t1129 @t3453))
% 43.12/43.38  (define @t3459 () (forall @t3458 @t3457))
% 43.12/43.38  (define @t3460 () (or @t3128 @t3459))
% 43.12/43.38  (define @t3461 () (or @t3456 @t3455))
% 43.12/43.38  (define @t3462 () (or @t3124 @t3461))
% 43.12/43.38  (define @t3463 () (forall @t3458 @t3462))
% 43.12/43.38  (define @t3464 () (@list @t3453))
% 43.12/43.38  (define @t3465 () (forall @t3464 @t3462))
% 43.12/43.38  (define @t3466 () (forall @t3464 @t3461))
% 43.12/43.38  (define @t3467 () (or @t3124 @t3466))
% 43.12/43.38  (define @t3468 () (tptp.binunion @t1129 @t1339))
% 43.12/43.38  (define @t3469 () (tptp.binunion @t695 @t1339))
% 43.12/43.38  (define @t3470 () (tptp.binintersect @t3469 @t3468))
% 43.12/43.38  (define @t3471 () (tptp.powerset @t3470))
% 43.12/43.38  (define @t3472 () (tptp.in @t3215 @t3471))
% 43.12/43.38  (define @t3473 () (tptp.in @t1339 @t1764))
% 43.12/43.38  (define @t3474 () (not @t3473))
% 43.12/43.38  (define @t3475 () (forall @t1347 (or @t3474 @t3472)))
% 43.12/43.38  (define @t3476 () (or @t3141 @t3475))
% 43.12/43.38  (define @t3477 () (_ tptp.in @t3215))
% 43.12/43.38  (define @t3478 () (not @t1345))
% 43.12/43.38  (define @t3479 () (or @t3478 @t1377))
% 43.12/43.38  (define @t3480 () (=> tptp.intersectInPowersetIntersectUnions @t3446))
% 43.12/43.38  (define @t3481 () (or @t1880 @t1879 @t1878 @t1877 @t1876))
% 43.12/43.38  (define @t3482 () (or @t1767 @t3481))
% 43.12/43.38  (define @t3483 () (forall @t1882 @t3482))
% 43.12/43.38  (define @t3484 () (@list @t1874 @t1873 @t1875))
% 43.12/43.38  (define @t3485 () (forall @t3484 @t3482))
% 43.12/43.38  (define @t3486 () (forall @t3484 @t3481))
% 43.12/43.38  (define @t3487 () (@var "BOUND_VARIABLE_15137" $$unsorted))
% 43.12/43.38  (define @t3488 () (@var "BOUND_VARIABLE_15135" $$unsorted))
% 43.12/43.38  (define @t3489 () (or @t1767 @t3486))
% 43.12/43.38  (define @t3490 () (tptp.in @t3487 (tptp.binintersect (tptp.binunion @t695 @t3488) (tptp.binunion @t1129 @t3488))))
% 43.12/43.38  (define @t3491 () (not (tptp.in @t3487 @t3215)))
% 43.12/43.38  (define @t3492 () (not (tptp.in @t3487 @t2)))
% 43.12/43.38  (define @t3493 () (not (tptp.in @t3488 @t1764)))
% 43.12/43.38  (define @t3494 () (or @t3124 @t3493 @t3492 @t3491 @t3490))
% 43.12/43.38  (define @t3495 () (@list @t1129 @t3488 @t3487))
% 43.12/43.38  (define @t3496 () (forall @t3495 @t3494))
% 43.12/43.38  (define @t3497 () (or @t3128 @t3496))
% 43.12/43.38  (define @t3498 () (or @t3493 @t3492 @t3491 @t3490))
% 43.12/43.38  (define @t3499 () (or @t3124 @t3498))
% 43.12/43.38  (define @t3500 () (forall @t3495 @t3499))
% 43.12/43.38  (define @t3501 () (@list @t3488 @t3487))
% 43.12/43.38  (define @t3502 () (forall @t3501 @t3499))
% 43.12/43.38  (define @t3503 () (forall @t3501 @t3498))
% 43.12/43.38  (define @t3504 () (@var "BOUND_VARIABLE_15116" $$unsorted))
% 43.12/43.38  (define @t3505 () (or @t3124 @t3503))
% 43.12/43.38  (define @t3506 () (tptp.in @t3504 @t3470))
% 43.12/43.38  (define @t3507 () (not (tptp.in @t3504 @t3215)))
% 43.12/43.38  (define @t3508 () (not (tptp.in @t3504 @t2)))
% 43.12/43.38  (define @t3509 () (or @t3474 @t3508 @t3507 @t3506))
% 43.12/43.38  (define @t3510 () (@list @t1339 @t3504))
% 43.12/43.38  (define @t3511 () (forall @t3510 @t3509))
% 43.12/43.38  (define @t3512 () (or @t3141 @t3511))
% 43.12/43.38  (define @t3513 () (or @t3508 @t3507 @t3506))
% 43.12/43.38  (define @t3514 () (or @t3474 @t3513))
% 43.12/43.38  (define @t3515 () (forall @t3510 @t3514))
% 43.12/43.38  (define @t3516 () (@list @t3504))
% 43.12/43.38  (define @t3517 () (forall @t3516 @t3514))
% 43.12/43.38  (define @t3518 () (forall @t3516 @t3513))
% 43.12/43.38  (define @t3519 () (or @t3474 @t3518))
% 43.12/43.38  (define @t3520 () (tptp.in @t4 @t3470))
% 43.12/43.38  (define @t3521 () (tptp.in @t4 @t3215))
% 43.12/43.38  (define @t3522 () (not @t3521))
% 43.12/43.38  (define @t3523 () (forall @t9 (or @t2047 @t3522 @t3520)))
% 43.12/43.38  (define @t3524 () (or @t3478 @t3523))
% 43.12/43.38  (define @t3525 () (or @t197 @t1214 @t1366))
% 43.12/43.38  (define @t3526 () (=> tptp.inIntersectImpInIntersectUnions @t3480))
% 43.12/43.38  (define @t3527 () (or @t1890 @t1889 @t1888 @t1887 @t1886))
% 43.12/43.38  (define @t3528 () (or @t1767 @t3527))
% 43.12/43.38  (define @t3529 () (forall @t1892 @t3528))
% 43.12/43.38  (define @t3530 () (@list @t1884 @t1883 @t1885))
% 43.12/43.38  (define @t3531 () (forall @t3530 @t3528))
% 43.12/43.38  (define @t3532 () (forall @t3530 @t3527))
% 43.12/43.38  (define @t3533 () (@var "BOUND_VARIABLE_15053" $$unsorted))
% 43.12/43.38  (define @t3534 () (@var "BOUND_VARIABLE_15051" $$unsorted))
% 43.12/43.38  (define @t3535 () (or @t1767 @t3532))
% 43.12/43.38  (define @t3536 () (tptp.in @t3533 (tptp.binunion @t1129 @t3534)))
% 43.12/43.38  (define @t3537 () (not (tptp.in @t3533 @t3215)))
% 43.12/43.38  (define @t3538 () (not (tptp.in @t3533 @t2)))
% 43.12/43.38  (define @t3539 () (not (tptp.in @t3534 @t1764)))
% 43.12/43.38  (define @t3540 () (or @t3124 @t3539 @t3538 @t3537 @t3536))
% 43.12/43.38  (define @t3541 () (@list @t1129 @t3534 @t3533))
% 43.12/43.38  (define @t3542 () (forall @t3541 @t3540))
% 43.12/43.38  (define @t3543 () (or @t3128 @t3542))
% 43.12/43.38  (define @t3544 () (or @t3539 @t3538 @t3537 @t3536))
% 43.12/43.38  (define @t3545 () (or @t3124 @t3544))
% 43.12/43.38  (define @t3546 () (forall @t3541 @t3545))
% 43.12/43.38  (define @t3547 () (@list @t3534 @t3533))
% 43.12/43.38  (define @t3548 () (forall @t3547 @t3545))
% 43.12/43.38  (define @t3549 () (forall @t3547 @t3544))
% 43.12/43.38  (define @t3550 () (@var "BOUND_VARIABLE_15032" $$unsorted))
% 43.12/43.38  (define @t3551 () (or @t3124 @t3549))
% 43.12/43.38  (define @t3552 () (tptp.in @t3550 @t3468))
% 43.12/43.38  (define @t3553 () (not (tptp.in @t3550 @t3215)))
% 43.12/43.38  (define @t3554 () (not (tptp.in @t3550 @t2)))
% 43.12/43.38  (define @t3555 () (or @t3474 @t3554 @t3553 @t3552))
% 43.12/43.38  (define @t3556 () (@list @t1339 @t3550))
% 43.12/43.38  (define @t3557 () (forall @t3556 @t3555))
% 43.12/43.38  (define @t3558 () (or @t3141 @t3557))
% 43.12/43.38  (define @t3559 () (or @t3554 @t3553 @t3552))
% 43.12/43.38  (define @t3560 () (or @t3474 @t3559))
% 43.12/43.38  (define @t3561 () (forall @t3556 @t3560))
% 43.12/43.38  (define @t3562 () (@list @t3550))
% 43.12/43.38  (define @t3563 () (forall @t3562 @t3560))
% 43.12/43.38  (define @t3564 () (forall @t3562 @t3559))
% 43.12/43.38  (define @t3565 () (or @t3474 @t3564))
% 43.12/43.38  (define @t3566 () (tptp.in @t4 @t3468))
% 43.12/43.38  (define @t3567 () (forall @t9 (or @t2047 @t3522 @t3566)))
% 43.12/43.38  (define @t3568 () (or @t3478 @t3567))
% 43.12/43.38  (define @t3569 () (or @t197 @t1214 @t1355))
% 43.12/43.38  (define @t3570 () (=> tptp.inIntersectImpInUnion2 @t3526))
% 43.12/43.38  (define @t3571 () (or @t1900 @t1899 @t1898 @t1897 @t1895))
% 43.12/43.38  (define @t3572 () (or @t1767 @t3571))
% 43.12/43.38  (define @t3573 () (forall @t1902 @t3572))
% 43.12/43.38  (define @t3574 () (@list @t1896 @t1893 @t1894))
% 43.12/43.38  (define @t3575 () (forall @t3574 @t3572))
% 43.12/43.38  (define @t3576 () (forall @t3574 @t3571))
% 43.12/43.38  (define @t3577 () (@var "BOUND_VARIABLE_14971" $$unsorted))
% 43.12/43.38  (define @t3578 () (@var "BOUND_VARIABLE_14969" $$unsorted))
% 43.12/43.38  (define @t3579 () (or @t1767 @t3576))
% 43.12/43.38  (define @t3580 () (tptp.in @t3577 (tptp.binunion @t695 @t3578)))
% 43.12/43.38  (define @t3581 () (not (tptp.in @t3577 @t3215)))
% 43.12/43.38  (define @t3582 () (not (tptp.in @t3577 @t2)))
% 43.12/43.38  (define @t3583 () (not (tptp.in @t3578 @t1764)))
% 43.12/43.38  (define @t3584 () (or @t3124 @t3583 @t3582 @t3581 @t3580))
% 43.12/43.38  (define @t3585 () (@list @t1129 @t3578 @t3577))
% 43.12/43.38  (define @t3586 () (forall @t3585 @t3584))
% 43.12/43.38  (define @t3587 () (or @t3128 @t3586))
% 43.12/43.38  (define @t3588 () (or @t3583 @t3582 @t3581 @t3580))
% 43.12/43.38  (define @t3589 () (or @t3124 @t3588))
% 43.12/43.38  (define @t3590 () (forall @t3585 @t3589))
% 43.12/43.38  (define @t3591 () (@list @t3578 @t3577))
% 43.12/43.38  (define @t3592 () (forall @t3591 @t3589))
% 43.12/43.38  (define @t3593 () (forall @t3591 @t3588))
% 43.12/43.38  (define @t3594 () (@var "BOUND_VARIABLE_14950" $$unsorted))
% 43.12/43.38  (define @t3595 () (or @t3124 @t3593))
% 43.12/43.38  (define @t3596 () (tptp.in @t3594 @t3469))
% 43.12/43.38  (define @t3597 () (not (tptp.in @t3594 @t3215)))
% 43.12/43.38  (define @t3598 () (not (tptp.in @t3594 @t2)))
% 43.12/43.38  (define @t3599 () (or @t3474 @t3598 @t3597 @t3596))
% 43.12/43.38  (define @t3600 () (@list @t1339 @t3594))
% 43.12/43.38  (define @t3601 () (forall @t3600 @t3599))
% 43.12/43.38  (define @t3602 () (or @t3141 @t3601))
% 43.12/43.38  (define @t3603 () (or @t3598 @t3597 @t3596))
% 43.12/43.38  (define @t3604 () (or @t3474 @t3603))
% 43.12/43.38  (define @t3605 () (forall @t3600 @t3604))
% 43.12/43.38  (define @t3606 () (@list @t3594))
% 43.12/43.38  (define @t3607 () (forall @t3606 @t3604))
% 43.12/43.38  (define @t3608 () (forall @t3606 @t3603))
% 43.12/43.38  (define @t3609 () (or @t3474 @t3608))
% 43.12/43.38  (define @t3610 () (tptp.in @t4 @t3469))
% 43.12/43.38  (define @t3611 () (forall @t9 (or @t2047 @t3522 @t3610)))
% 43.12/43.38  (define @t3612 () (or @t3478 @t3611))
% 43.12/43.38  (define @t3613 () (or @t197 @t1214 @t1341))
% 43.12/43.38  (define @t3614 () (=> tptp.inIntersectImpInUnion @t3570))
% 43.12/43.38  (define @t3615 () (or @t1908 @t1907 @t1906 @t1905))
% 43.12/43.38  (define @t3616 () (or @t1767 @t3615))
% 43.12/43.38  (define @t3617 () (forall @t1910 @t3616))
% 43.12/43.38  (define @t3618 () (@list @t1903 @t1904))
% 43.12/43.38  (define @t3619 () (forall @t3618 @t3616))
% 43.12/43.38  (define @t3620 () (forall @t3618 @t3615))
% 43.12/43.38  (define @t3621 () (@var "BOUND_VARIABLE_14893" $$unsorted))
% 43.12/43.38  (define @t3622 () (or @t1767 @t3620))
% 43.12/43.38  (define @t3623 () (not (tptp.in @t3621 @t1129)))
% 43.12/43.38  (define @t3624 () (tptp.in @t3621 @t3116))
% 43.12/43.38  (define @t3625 () (not (tptp.in @t3621 @t2)))
% 43.12/43.38  (define @t3626 () (or @t3124 @t3625 @t3624 @t3623))
% 43.12/43.38  (define @t3627 () (@list @t1129 @t3621))
% 43.12/43.38  (define @t3628 () (forall @t3627 @t3626))
% 43.12/43.38  (define @t3629 () (or @t3128 @t3628))
% 43.12/43.38  (define @t3630 () (or @t3625 @t3624 @t3623))
% 43.12/43.38  (define @t3631 () (or @t3124 @t3630))
% 43.12/43.38  (define @t3632 () (forall @t3627 @t3631))
% 43.12/43.38  (define @t3633 () (@list @t3621))
% 43.12/43.38  (define @t3634 () (forall @t3633 @t3631))
% 43.12/43.38  (define @t3635 () (forall @t3633 @t3630))
% 43.12/43.38  (define @t3636 () (or @t3124 @t3635))
% 43.12/43.38  (define @t3637 () (not @t3366))
% 43.12/43.38  (define @t3638 () (forall @t9 (or @t2047 @t3364 @t3637)))
% 43.12/43.38  (define @t3639 () (or @t3141 @t3638))
% 43.12/43.38  (define @t3640 () (or @t197 @t1323 @t1223))
% 43.12/43.38  (define @t3641 () (not @t1324))
% 43.12/43.38  (define @t3642 () (=> tptp.binunionTIRcontra @t3614))
% 43.12/43.38  (define @t3643 () (or @t1916 @t1915 @t1914 @t1912))
% 43.12/43.38  (define @t3644 () (or @t1767 @t3643))
% 43.12/43.38  (define @t3645 () (forall @t1918 @t3644))
% 43.12/43.38  (define @t3646 () (@list @t1913 @t1911))
% 43.12/43.38  (define @t3647 () (forall @t3646 @t3644))
% 43.12/43.38  (define @t3648 () (forall @t3646 @t3643))
% 43.12/43.38  (define @t3649 () (@var "BOUND_VARIABLE_14843" $$unsorted))
% 43.12/43.38  (define @t3650 () (or @t1767 @t3648))
% 43.12/43.38  (define @t3651 () (not (tptp.in @t3649 @t695)))
% 43.12/43.38  (define @t3652 () (tptp.in @t3649 @t3116))
% 43.12/43.38  (define @t3653 () (not (tptp.in @t3649 @t2)))
% 43.12/43.38  (define @t3654 () (or @t3124 @t3653 @t3652 @t3651))
% 43.12/43.38  (define @t3655 () (@list @t1129 @t3649))
% 43.12/43.38  (define @t3656 () (forall @t3655 @t3654))
% 43.12/43.38  (define @t3657 () (or @t3128 @t3656))
% 43.12/43.38  (define @t3658 () (or @t3653 @t3652 @t3651))
% 43.12/43.38  (define @t3659 () (or @t3124 @t3658))
% 43.12/43.38  (define @t3660 () (forall @t3655 @t3659))
% 43.12/43.38  (define @t3661 () (@list @t3649))
% 43.12/43.38  (define @t3662 () (forall @t3661 @t3659))
% 43.12/43.38  (define @t3663 () (forall @t3661 @t3658))
% 43.12/43.38  (define @t3664 () (or @t3124 @t3663))
% 43.12/43.38  (define @t3665 () (forall @t9 (or @t2047 @t3364 @t2045)))
% 43.12/43.38  (define @t3666 () (or @t3141 @t3665))
% 43.12/43.38  (define @t3667 () (or @t197 @t1323 @t1215))
% 43.12/43.38  (define @t3668 () (=> tptp.binunionTILcontra @t3642))
% 43.12/43.38  (define @t3669 () (or @t1922 @t1921 @t1920))
% 43.12/43.38  (define @t3670 () (or @t1767 @t3669))
% 43.12/43.38  (define @t3671 () (forall @t1924 @t3670))
% 43.12/43.38  (define @t3672 () (@list @t1919))
% 43.12/43.38  (define @t3673 () (forall @t3672 @t3670))
% 43.12/43.38  (define @t3674 () (forall @t3672 @t3669))
% 43.12/43.38  (define @t3675 () (or @t1767 @t3674))
% 43.12/43.38  (define @t3676 () (tptp.subset @t1129 @t1762))
% 43.12/43.38  (define @t3677 () (tptp.subset @t695 @t3119))
% 43.12/43.38  (define @t3678 () (not @t3677))
% 43.12/43.38  (define @t3679 () (forall @t1135 (or @t3124 @t3678 @t3676)))
% 43.12/43.38  (define @t3680 () (or @t3128 @t3679))
% 43.12/43.38  (define @t3681 () (not @t1233))
% 43.12/43.38  (define @t3682 () (or @t3141 @t3681 @t1317))
% 43.12/43.38  (define @t3683 () (=> tptp.complementTcontraSubset @t3668))
% 43.12/43.38  (define @t3684 () (or @t1931 @t1930 @t1929 @t1928 @t1926))
% 43.12/43.38  (define @t3685 () (or @t1767 @t3684))
% 43.12/43.38  (define @t3686 () (forall @t1933 @t3685))
% 43.12/43.38  (define @t3687 () (@list @t1927 @t1925))
% 43.12/43.38  (define @t3688 () (forall @t3687 @t3685))
% 43.12/43.38  (define @t3689 () (forall @t3687 @t3684))
% 43.12/43.38  (define @t3690 () (@var "BOUND_VARIABLE_14760" $$unsorted))
% 43.12/43.38  (define @t3691 () (or @t1767 @t3689))
% 43.12/43.38  (define @t3692 () (tptp.in @t3690 @t1762))
% 43.12/43.38  (define @t3693 () (not (tptp.in @t3690 @t1129)))
% 43.12/43.38  (define @t3694 () (not (tptp.in @t3690 @t2)))
% 43.12/43.38  (define @t3695 () (or @t3124 @t3678 @t3694 @t3693 @t3692))
% 43.12/43.38  (define @t3696 () (@list @t1129 @t3690))
% 43.12/43.38  (define @t3697 () (forall @t3696 @t3695))
% 43.12/43.38  (define @t3698 () (or @t3128 @t3697))
% 43.12/43.38  (define @t3699 () (or @t3694 @t3693 @t3692))
% 43.12/43.38  (define @t3700 () (or @t3124 @t3678 @t3699))
% 43.12/43.38  (define @t3701 () (forall @t3696 @t3700))
% 43.12/43.38  (define @t3702 () (@list @t3690))
% 43.12/43.38  (define @t3703 () (forall @t3702 @t3700))
% 43.12/43.38  (define @t3704 () (forall @t3702 @t3699))
% 43.12/43.38  (define @t3705 () (or @t3124 @t3678 @t3704))
% 43.12/43.38  (define @t3706 () (forall @t9 (or @t2047 @t3637 @t3170)))
% 43.12/43.38  (define @t3707 () (or @t3141 @t3681 @t3706))
% 43.12/43.38  (define @t3708 () (=> @t1233 @t3706))
% 43.12/43.38  (define @t3709 () (or @t197 @t1223 @t1201))
% 43.12/43.38  (define @t3710 () (=> tptp.contraSubsetComplement @t3683))
% 43.12/43.38  (define @t3711 () (or @t1936 @t1935))
% 43.12/43.38  (define @t3712 () (or @t1767 @t3711))
% 43.12/43.38  (define @t3713 () (forall @t1938 @t3712))
% 43.12/43.38  (define @t3714 () (@list @t1934))
% 43.12/43.38  (define @t3715 () (forall @t3714 @t3712))
% 43.12/43.38  (define @t3716 () (forall @t3714 @t3711))
% 43.12/43.38  (define @t3717 () (or @t1767 @t3716))
% 43.12/43.38  (define @t3718 () (tptp.powerset @t3216))
% 43.12/43.38  (define @t3719 () (tptp.in @t1762 @t3718))
% 43.12/43.38  (define @t3720 () (forall @t1135 (or @t3124 @t3719)))
% 43.12/43.38  (define @t3721 () (or @t3128 @t3720))
% 43.12/43.38  (define @t3722 () (_ tptp.in @t1762))
% 43.12/43.38  (define @t3723 () (or @t3141 @t1303))
% 43.12/43.38  (define @t3724 () (=> tptp.complementInPowersetComplementIntersect @t3710))
% 43.12/43.38  (define @t3725 () (or @t1941 @t1940))
% 43.12/43.38  (define @t3726 () (or @t1767 @t3725))
% 43.12/43.38  (define @t3727 () (forall @t1943 @t3726))
% 43.12/43.38  (define @t3728 () (@list @t1939))
% 43.12/43.38  (define @t3729 () (forall @t3728 @t3726))
% 43.12/43.38  (define @t3730 () (forall @t3728 @t3725))
% 43.12/43.38  (define @t3731 () (or @t1767 @t3730))
% 43.12/43.38  (define @t3732 () (tptp.subset @t1762 @t3216))
% 43.12/43.38  (define @t3733 () (forall @t1135 (or @t3124 @t3732)))
% 43.12/43.38  (define @t3734 () (or @t3128 @t3733))
% 43.12/43.38  (define @t3735 () (or @t3141 @t1297))
% 43.12/43.38  (define @t3736 () (=> tptp.complementSubsetComplementIntersect @t3724))
% 43.12/43.38  (define @t3737 () (or @t1949 @t1948 @t1947 @t1946))
% 43.12/43.38  (define @t3738 () (or @t1767 @t3737))
% 43.12/43.38  (define @t3739 () (forall @t1951 @t3738))
% 43.12/43.38  (define @t3740 () (@list @t1944 @t1945))
% 43.12/43.38  (define @t3741 () (forall @t3740 @t3738))
% 43.12/43.38  (define @t3742 () (forall @t3740 @t3737))
% 43.12/43.38  (define @t3743 () (@var "BOUND_VARIABLE_14649" $$unsorted))
% 43.12/43.38  (define @t3744 () (or @t1767 @t3742))
% 43.12/43.38  (define @t3745 () (tptp.in @t3743 @t3216))
% 43.12/43.38  (define @t3746 () (not (tptp.in @t3743 @t1762)))
% 43.12/43.38  (define @t3747 () (not (tptp.in @t3743 @t2)))
% 43.12/43.38  (define @t3748 () (or @t3124 @t3747 @t3746 @t3745))
% 43.12/43.38  (define @t3749 () (@list @t1129 @t3743))
% 43.12/43.38  (define @t3750 () (forall @t3749 @t3748))
% 43.12/43.38  (define @t3751 () (or @t3128 @t3750))
% 43.12/43.38  (define @t3752 () (or @t3747 @t3746 @t3745))
% 43.12/43.38  (define @t3753 () (or @t3124 @t3752))
% 43.12/43.38  (define @t3754 () (forall @t3749 @t3753))
% 43.12/43.38  (define @t3755 () (@list @t3743))
% 43.12/43.38  (define @t3756 () (forall @t3755 @t3753))
% 43.12/43.38  (define @t3757 () (forall @t3755 @t3752))
% 43.12/43.38  (define @t3758 () (or @t3124 @t3757))
% 43.12/43.38  (define @t3759 () (forall @t9 (or @t2047 @t3171 @t3243)))
% 43.12/43.38  (define @t3760 () (or @t3141 @t3759))
% 43.12/43.38  (define @t3761 () (or @t197 @t1202 @t1289))
% 43.12/43.38  (define @t3762 () (=> tptp.complementImpComplementIntersect @t3736))
% 43.12/43.38  (define @t3763 () (or @t1957 @t1956 @t1955 @t1954))
% 43.12/43.38  (define @t3764 () (or @t1767 @t3763))
% 43.12/43.38  (define @t3765 () (forall @t1959 @t3764))
% 43.12/43.38  (define @t3766 () (@list @t1952 @t1953))
% 43.12/43.38  (define @t3767 () (forall @t3766 @t3764))
% 43.12/43.38  (define @t3768 () (forall @t3766 @t3763))
% 43.12/43.38  (define @t3769 () (@var "BOUND_VARIABLE_14593" $$unsorted))
% 43.12/43.38  (define @t3770 () (or @t1767 @t3768))
% 43.12/43.38  (define @t3771 () (not (tptp.in @t3769 @t3215)))
% 43.12/43.38  (define @t3772 () (not (tptp.in @t3769 @t1762)))
% 43.12/43.38  (define @t3773 () (not (tptp.in @t3769 @t2)))
% 43.12/43.38  (define @t3774 () (or @t3124 @t3773 @t3772 @t3771))
% 43.12/43.38  (define @t3775 () (@list @t1129 @t3769))
% 43.12/43.38  (define @t3776 () (forall @t3775 @t3774))
% 43.12/43.38  (define @t3777 () (or @t3128 @t3776))
% 43.12/43.38  (define @t3778 () (or @t3773 @t3772 @t3771))
% 43.12/43.38  (define @t3779 () (or @t3124 @t3778))
% 43.12/43.38  (define @t3780 () (forall @t3775 @t3779))
% 43.12/43.38  (define @t3781 () (@list @t3769))
% 43.12/43.38  (define @t3782 () (forall @t3781 @t3779))
% 43.12/43.38  (define @t3783 () (forall @t3781 @t3778))
% 43.12/43.38  (define @t3784 () (or @t3124 @t3783))
% 43.12/43.38  (define @t3785 () (forall @t9 (or @t2047 @t3171 @t3522)))
% 43.12/43.38  (define @t3786 () (or @t3141 @t3785))
% 43.12/43.38  (define @t3787 () (or @t197 @t1202 @t1214))
% 43.12/43.38  (define @t3788 () (=> tptp.complementTnotintersectT @t3762))
% 43.12/43.38  (define @t3789 () (or @t3128 @t1278))
% 43.12/43.38  (define @t3790 () (=> tptp.doubleComplementEq @t3788))
% 43.12/43.38  (define @t3791 () (or @t3128 @t1275))
% 43.12/43.38  (define @t3792 () (=> tptp.doubleComplementSub2 @t3790))
% 43.12/43.38  (define @t3793 () (or @t3128 @t1272))
% 43.12/43.38  (define @t3794 () (=> tptp.doubleComplementSub1 @t3792))
% 43.12/43.38  (define @t3795 () (or @t1966 @t1965 @t1964))
% 43.12/43.38  (define @t3796 () (or @t1767 @t3795))
% 43.12/43.38  (define @t3797 () (forall @t1968 @t3796))
% 43.12/43.38  (define @t3798 () (@list @t1963))
% 43.12/43.38  (define @t3799 () (forall @t3798 @t3796))
% 43.12/43.38  (define @t3800 () (forall @t3798 @t3795))
% 43.12/43.38  (define @t3801 () (or @t1767 @t3800))
% 43.12/43.38  (define @t3802 () (tptp.in @t4 @t1960))
% 43.12/43.38  (define @t3803 () (forall @t9 (or @t2047 (not @t3802) @t2044)))
% 43.12/43.38  (define @t3804 () (or @t3128 @t3803))
% 43.12/43.38  (define @t3805 () (not @t1261))
% 43.12/43.38  (define @t3806 () (or @t197 @t3805 @t696))
% 43.12/43.38  (define @t3807 () (=> tptp.doubleComplementE1 @t3794))
% 43.12/43.38  (define @t3808 () (or @t1972 @t1971 @t1970))
% 43.12/43.38  (define @t3809 () (or @t1767 @t3808))
% 43.12/43.38  (define @t3810 () (forall @t1974 @t3809))
% 43.12/43.38  (define @t3811 () (@list @t1969))
% 43.12/43.38  (define @t3812 () (forall @t3811 @t3809))
% 43.12/43.38  (define @t3813 () (forall @t3811 @t3808))
% 43.12/43.38  (define @t3814 () (or @t1767 @t3813))
% 43.12/43.38  (define @t3815 () (forall @t9 (or @t2047 @t2045 @t3802)))
% 43.12/43.38  (define @t3816 () (or @t3128 @t3815))
% 43.12/43.38  (define @t3817 () (or @t197 @t1215 @t1261))
% 43.12/43.38  (define @t3818 () (=> tptp.doubleComplementI1 @t3807))
% 43.12/43.38  (define @t3819 () (or @t1978 @t1977 @t1976))
% 43.12/43.38  (define @t3820 () (or @t1767 @t3819))
% 43.12/43.38  (define @t3821 () (forall @t1980 @t3820))
% 43.12/43.38  (define @t3822 () (@list @t1975))
% 43.12/43.38  (define @t3823 () (forall @t3822 @t3820))
% 43.12/43.38  (define @t3824 () (forall @t3822 @t3819))
% 43.12/43.38  (define @t3825 () (or @t1767 @t3824))
% 43.12/43.38  (define @t3826 () (tptp.subset @t695 @t1129))
% 43.12/43.38  (define @t3827 () (tptp.subset @t3119 @t1762))
% 43.12/43.38  (define @t3828 () (forall @t1135 (or @t3124 (not @t3827) @t3826)))
% 43.12/43.38  (define @t3829 () (or @t3128 @t3828))
% 43.12/43.38  (define @t3830 () (not @t1249))
% 43.12/43.38  (define @t3831 () (or @t3141 @t3830 @t1179))
% 43.12/43.38  (define @t3832 () (=> tptp.contrasubsetT3 @t3818))
% 43.12/43.38  (define @t3833 () (or @t1984 @t1983 @t1982))
% 43.12/43.38  (define @t3834 () (or @t1767 @t3833))
% 43.12/43.38  (define @t3835 () (forall @t1986 @t3834))
% 43.12/43.38  (define @t3836 () (@list @t1981))
% 43.12/43.38  (define @t3837 () (forall @t3836 @t3834))
% 43.12/43.38  (define @t3838 () (forall @t3836 @t3833))
% 43.12/43.38  (define @t3839 () (or @t1767 @t3838))
% 43.12/43.38  (define @t3840 () (not @t3826))
% 43.12/43.38  (define @t3841 () (forall @t1135 (or @t3124 @t3840 @t3827)))
% 43.12/43.38  (define @t3842 () (or @t3128 @t3841))
% 43.12/43.38  (define @t3843 () (not @t1179))
% 43.12/43.38  (define @t3844 () (or @t3141 @t3843 @t1249))
% 43.12/43.38  (define @t3845 () (=> tptp.contrasubsetT2 @t3832))
% 43.12/43.38  (define @t3846 () (or @t1993 @t1992 @t1991 @t1990 @t1988))
% 43.12/43.38  (define @t3847 () (or @t1767 @t3846))
% 43.12/43.38  (define @t3848 () (forall @t1995 @t3847))
% 43.12/43.38  (define @t3849 () (@list @t1989 @t1987))
% 43.12/43.38  (define @t3850 () (forall @t3849 @t3847))
% 43.12/43.38  (define @t3851 () (forall @t3849 @t3846))
% 43.12/43.38  (define @t3852 () (@var "BOUND_VARIABLE_14401" $$unsorted))
% 43.12/43.38  (define @t3853 () (or @t1767 @t3851))
% 43.12/43.38  (define @t3854 () (not (tptp.in @t3852 @t695)))
% 43.12/43.38  (define @t3855 () (tptp.in @t3852 @t1129))
% 43.12/43.38  (define @t3856 () (not (tptp.in @t3852 @t2)))
% 43.12/43.38  (define @t3857 () (or @t3124 @t3840 @t3856 @t3855 @t3854))
% 43.12/43.38  (define @t3858 () (@list @t1129 @t3852))
% 43.12/43.38  (define @t3859 () (forall @t3858 @t3857))
% 43.12/43.38  (define @t3860 () (or @t3128 @t3859))
% 43.12/43.38  (define @t3861 () (or @t3856 @t3855 @t3854))
% 43.12/43.38  (define @t3862 () (or @t3124 @t3840 @t3861))
% 43.12/43.38  (define @t3863 () (forall @t3858 @t3862))
% 43.12/43.38  (define @t3864 () (@list @t3852))
% 43.12/43.38  (define @t3865 () (forall @t3864 @t3862))
% 43.12/43.38  (define @t3866 () (forall @t3864 @t3861))
% 43.12/43.38  (define @t3867 () (or @t3124 @t3840 @t3866))
% 43.12/43.38  (define @t3868 () (forall @t9 (or @t2047 @t3366 @t2045)))
% 43.12/43.38  (define @t3869 () (or @t3141 @t3843 @t3868))
% 43.12/43.38  (define @t3870 () (or @t3843 @t3868))
% 43.12/43.38  (define @t3871 () (or @t197 @t1166 @t1215))
% 43.12/43.38  (define @t3872 () (forall @t9 @t3871))
% 43.12/43.38  (define @t3873 () (or @t3843 @t3872))
% 43.12/43.38  (define @t3874 () (or @t3843 @t3871))
% 43.12/43.38  (define @t3875 () (or @t197 @t3843 @t1166 @t1215))
% 43.12/43.38  (define @t3876 () (or @t3843 @t1166 @t1215))
% 43.12/43.38  (define @t3877 () (=> tptp.contrasubsetT1 @t3845))
% 43.12/43.38  (define @t3878 () (or @t2002 @t2001 @t2000 @t1999 @t1997))
% 43.12/43.38  (define @t3879 () (or @t1767 @t3878))
% 43.12/43.38  (define @t3880 () (forall @t2004 @t3879))
% 43.12/43.38  (define @t3881 () (@list @t1998 @t1996))
% 43.12/43.38  (define @t3882 () (forall @t3881 @t3879))
% 43.12/43.38  (define @t3883 () (forall @t3881 @t3878))
% 43.12/43.38  (define @t3884 () (@var "BOUND_VARIABLE_14340" $$unsorted))
% 43.12/43.38  (define @t3885 () (or @t1767 @t3883))
% 43.12/43.38  (define @t3886 () (not (tptp.in @t3884 @t695)))
% 43.12/43.38  (define @t3887 () (not (tptp.in @t3884 @t1129)))
% 43.12/43.38  (define @t3888 () (not (tptp.in @t3884 @t2)))
% 43.12/43.38  (define @t3889 () (or @t3124 @t3678 @t3888 @t3887 @t3886))
% 43.12/43.38  (define @t3890 () (@list @t1129 @t3884))
% 43.12/43.38  (define @t3891 () (forall @t3890 @t3889))
% 43.12/43.38  (define @t3892 () (or @t3128 @t3891))
% 43.12/43.38  (define @t3893 () (or @t3888 @t3887 @t3886))
% 43.12/43.38  (define @t3894 () (or @t3124 @t3678 @t3893))
% 43.12/43.38  (define @t3895 () (forall @t3890 @t3894))
% 43.12/43.38  (define @t3896 () (@list @t3884))
% 43.12/43.38  (define @t3897 () (forall @t3896 @t3894))
% 43.12/43.38  (define @t3898 () (forall @t3896 @t3893))
% 43.12/43.38  (define @t3899 () (or @t3124 @t3678 @t3898))
% 43.12/43.38  (define @t3900 () (forall @t9 (or @t2047 @t3637 @t2045)))
% 43.12/43.38  (define @t3901 () (or @t3141 @t3681 @t3900))
% 43.12/43.38  (define @t3902 () (or @t3681 @t3900))
% 43.12/43.38  (define @t3903 () (or @t197 @t1223 @t1215))
% 43.12/43.38  (define @t3904 () (forall @t9 @t3903))
% 43.12/43.38  (define @t3905 () (or @t3681 @t3904))
% 43.12/43.38  (define @t3906 () (or @t3681 @t3903))
% 43.12/43.38  (define @t3907 () (or @t197 @t3681 @t1223 @t1215))
% 43.12/43.38  (define @t3908 () (or @t3681 @t1223 @t1215))
% 43.12/43.38  (define @t3909 () (=> tptp.contrasubsetT @t3877))
% 43.12/43.38  (define @t3910 () (or @t2010 @t2009 @t2008 @t2007))
% 43.12/43.38  (define @t3911 () (or @t1767 @t3910))
% 43.12/43.38  (define @t3912 () (forall @t2012 @t3911))
% 43.12/43.38  (define @t3913 () (@list @t2005 @t2006))
% 43.12/43.38  (define @t3914 () (forall @t3913 @t3911))
% 43.12/43.38  (define @t3915 () (forall @t3913 @t3910))
% 43.12/43.38  (define @t3916 () (@var "BOUND_VARIABLE_14280" $$unsorted))
% 43.12/43.38  (define @t3917 () (or @t1767 @t3915))
% 43.12/43.38  (define @t3918 () (not (tptp.in @t3916 @t3215)))
% 43.12/43.38  (define @t3919 () (tptp.in @t3916 @t1129))
% 43.12/43.38  (define @t3920 () (not (tptp.in @t3916 @t2)))
% 43.12/43.38  (define @t3921 () (or @t3124 @t3920 @t3919 @t3918))
% 43.12/43.38  (define @t3922 () (@list @t1129 @t3916))
% 43.12/43.38  (define @t3923 () (forall @t3922 @t3921))
% 43.12/43.38  (define @t3924 () (or @t3128 @t3923))
% 43.12/43.38  (define @t3925 () (or @t3920 @t3919 @t3918))
% 43.12/43.38  (define @t3926 () (or @t3124 @t3925))
% 43.12/43.38  (define @t3927 () (forall @t3922 @t3926))
% 43.12/43.38  (define @t3928 () (@list @t3916))
% 43.12/43.38  (define @t3929 () (forall @t3928 @t3926))
% 43.12/43.38  (define @t3930 () (forall @t3928 @t3925))
% 43.12/43.38  (define @t3931 () (or @t3124 @t3930))
% 43.12/43.38  (define @t3932 () (forall @t9 (or @t2047 @t3366 @t3522)))
% 43.12/43.38  (define @t3933 () (or @t3141 @t3932))
% 43.12/43.38  (define @t3934 () (or @t197 @t1166 @t1214))
% 43.12/43.38  (define @t3935 () (=> tptp.binintersectTERcontra @t3909))
% 43.12/43.38  (define @t3936 () (or @t2018 @t2017 @t2016 @t2015))
% 43.12/43.38  (define @t3937 () (or @t1767 @t3936))
% 43.12/43.38  (define @t3938 () (forall @t2020 @t3937))
% 43.12/43.38  (define @t3939 () (@list @t2013 @t2014))
% 43.12/43.38  (define @t3940 () (forall @t3939 @t3937))
% 43.12/43.38  (define @t3941 () (forall @t3939 @t3936))
% 43.12/43.38  (define @t3942 () (@var "BOUND_VARIABLE_14230" $$unsorted))
% 43.12/43.38  (define @t3943 () (or @t1767 @t3941))
% 43.12/43.38  (define @t3944 () (not (tptp.in @t3942 @t3215)))
% 43.12/43.38  (define @t3945 () (tptp.in @t3942 @t695))
% 43.12/43.38  (define @t3946 () (not (tptp.in @t3942 @t2)))
% 43.12/43.38  (define @t3947 () (or @t3124 @t3946 @t3945 @t3944))
% 43.12/43.38  (define @t3948 () (@list @t1129 @t3942))
% 43.12/43.38  (define @t3949 () (forall @t3948 @t3947))
% 43.12/43.38  (define @t3950 () (or @t3128 @t3949))
% 43.12/43.38  (define @t3951 () (or @t3946 @t3945 @t3944))
% 43.12/43.38  (define @t3952 () (or @t3124 @t3951))
% 43.12/43.38  (define @t3953 () (forall @t3948 @t3952))
% 43.12/43.38  (define @t3954 () (@list @t3942))
% 43.12/43.38  (define @t3955 () (forall @t3954 @t3952))
% 43.12/43.38  (define @t3956 () (forall @t3954 @t3951))
% 43.12/43.38  (define @t3957 () (or @t3124 @t3956))
% 43.12/43.38  (define @t3958 () (forall @t9 (or @t2047 @t2044 @t3522)))
% 43.12/43.38  (define @t3959 () (or @t3141 @t3958))
% 43.12/43.38  (define @t3960 () (or @t197 @t696 @t1214))
% 43.12/43.38  (define @t3961 () (=> tptp.binintersectTELcontra @t3935))
% 43.12/43.38  (define @t3962 () (or @t2024 @t2023 @t2022))
% 43.12/43.38  (define @t3963 () (or @t1767 @t3962))
% 43.12/43.38  (define @t3964 () (forall @t2026 @t3963))
% 43.12/43.38  (define @t3965 () (@list @t2021))
% 43.12/43.38  (define @t3966 () (forall @t3965 @t3963))
% 43.12/43.38  (define @t3967 () (forall @t3965 @t3962))
% 43.12/43.38  (define @t3968 () (or @t1767 @t3967))
% 43.12/43.38  (define @t3969 () (forall @t9 (or @t2047 @t3170 @t2044)))
% 43.12/43.38  (define @t3970 () (or @t3128 @t3969))
% 43.12/43.38  (define @t3971 () (or @t197 @t1201 @t696))
% 43.12/43.38  (define @t3972 () (=> tptp.complementTE1 @t3961))
% 43.12/43.38  (define @t3973 () (or @t2030 @t2029 @t2028))
% 43.12/43.38  (define @t3974 () (or @t1767 @t3973))
% 43.12/43.38  (define @t3975 () (forall @t2032 @t3974))
% 43.12/43.38  (define @t3976 () (@list @t2027))
% 43.12/43.38  (define @t3977 () (forall @t3976 @t3974))
% 43.12/43.38  (define @t3978 () (forall @t3976 @t3973))
% 43.12/43.38  (define @t3979 () (or @t1767 @t3978))
% 43.12/43.38  (define @t3980 () (forall @t9 (or @t2047 @t2045 @t3171)))
% 43.12/43.38  (define @t3981 () (or @t3128 @t3980))
% 43.12/43.38  (define @t3982 () (or @t197 @t1215 @t1202))
% 43.12/43.38  (define @t3983 () (=> tptp.complementTI1 @t3972))
% 43.12/43.38  (define @t3984 () (or @t2039 @t2038 @t2037 @t2036 @t2035))
% 43.12/43.38  (define @t3985 () (or @t1767 @t3984))
% 43.12/43.38  (define @t3986 () (forall @t2041 @t3985))
% 43.12/43.38  (define @t3987 () (@list @t2033 @t2034))
% 43.12/43.38  (define @t3988 () (forall @t3987 @t3985))
% 43.12/43.38  (define @t3989 () (forall @t3987 @t3984))
% 43.12/43.38  (define @t3990 () (@var "BOUND_VARIABLE_14120" $$unsorted))
% 43.12/43.38  (define @t3991 () (or @t1767 @t3989))
% 43.12/43.38  (define @t3992 () (tptp.in @t3990 @t1129))
% 43.12/43.38  (define @t3993 () (not (tptp.in @t3990 @t695)))
% 43.12/43.38  (define @t3994 () (not (tptp.in @t3990 @t2)))
% 43.12/43.38  (define @t3995 () (tptp.powerset @t1129))
% 43.12/43.38  (define @t3996 () (tptp.in @t695 @t3995))
% 43.12/43.38  (define @t3997 () (not @t3996))
% 43.12/43.38  (define @t3998 () (or @t3124 @t3997 @t3994 @t3993 @t3992))
% 43.12/43.38  (define @t3999 () (@list @t1129 @t3990))
% 43.12/43.38  (define @t4000 () (forall @t3999 @t3998))
% 43.12/43.38  (define @t4001 () (or @t3128 @t4000))
% 43.12/43.38  (define @t4002 () (or @t3994 @t3993 @t3992))
% 43.12/43.38  (define @t4003 () (or @t3124 @t3997 @t4002))
% 43.12/43.38  (define @t4004 () (forall @t3999 @t4003))
% 43.12/43.38  (define @t4005 () (@list @t3990))
% 43.12/43.38  (define @t4006 () (forall @t4005 @t4003))
% 43.12/43.38  (define @t4007 () (forall @t4005 @t4002))
% 43.12/43.38  (define @t4008 () (or @t3124 @t3997 @t4007))
% 43.12/43.38  (define @t4009 () (forall @t9 (or @t2047 @t2045 @t3366)))
% 43.12/43.38  (define @t4010 () (not @t1187))
% 43.12/43.38  (define @t4011 () (or @t3141 @t4010 @t4009))
% 43.12/43.38  (define @t4012 () (or @t4010 @t4009))
% 43.12/43.38  (define @t4013 () (or @t197 @t1215 @t1166))
% 43.12/43.38  (define @t4014 () (forall @t9 @t4013))
% 43.12/43.38  (define @t4015 () (or @t4010 @t4014))
% 43.12/43.38  (define @t4016 () (or @t4010 @t4013))
% 43.12/43.38  (define @t4017 () (or @t197 @t4010 @t1215 @t1166))
% 43.12/43.38  (define @t4018 () (or @t4010 @t1215 @t1166))
% 43.12/43.38  (define @t4019 () (or @t1215 @t1166))
% 43.12/43.38  (define @t4020 () (=> tptp.powersetTE1 @t3983))
% 43.12/43.38  (define @t4021 () (or @t2049 @t2048 @t2043))
% 43.12/43.38  (define @t4022 () (or @t1767 @t4021))
% 43.12/43.38  (define @t4023 () (forall @t2051 @t4022))
% 43.12/43.38  (define @t4024 () (@list @t2042))
% 43.12/43.38  (define @t4025 () (forall @t4024 @t4022))
% 43.12/43.38  (define @t4026 () (forall @t4024 @t4021))
% 43.12/43.38  (define @t4027 () (or @t1767 @t4026))
% 43.12/43.38  (define @t4028 () (not @t4009))
% 43.12/43.38  (define @t4029 () (forall @t1135 (or @t3124 @t4028 @t3996)))
% 43.12/43.38  (define @t4030 () (or @t3128 @t4029))
% 43.12/43.38  (define @t4031 () (or @t3141 @t4028 @t1187))
% 43.12/43.38  (define @t4032 () (=> @t4009 @t1187))
% 43.12/43.38  (define @t4033 () (=> tptp.powersetTI1 @t4020))
% 43.12/43.38  (define @t4034 () (or @t2055 @t2054 @t2053))
% 43.12/43.38  (define @t4035 () (or @t1767 @t4034))
% 43.12/43.38  (define @t4036 () (forall @t2057 @t4035))
% 43.12/43.38  (define @t4037 () (@list @t2052))
% 43.12/43.38  (define @t4038 () (forall @t4037 @t4035))
% 43.12/43.38  (define @t4039 () (forall @t4037 @t4034))
% 43.12/43.38  (define @t4040 () (or @t1767 @t4039))
% 43.12/43.38  (define @t4041 () (forall @t1135 (or @t3124 @t4028 @t3826)))
% 43.12/43.38  (define @t4042 () (or @t3128 @t4041))
% 43.12/43.38  (define @t4043 () (or @t3141 @t4028 @t1179))
% 43.12/43.38  (define @t4044 () (=> @t4009 @t1179))
% 43.12/43.38  (define @t4045 () (=> tptp.subsetTI @t4033))
% 43.12/43.38  (define @t4046 () (or @t2063 @t2062 @t2061 @t2059))
% 43.12/43.38  (define @t4047 () (or @t1767 @t4046))
% 43.12/43.38  (define @t4048 () (forall @t2065 @t4047))
% 43.12/43.38  (define @t4049 () (@list @t2058))
% 43.12/43.38  (define @t4050 () (forall @t4049 @t4047))
% 43.12/43.38  (define @t4051 () (forall @t4049 @t4046))
% 43.12/43.38  (define @t4052 () (or @t1767 @t4051))
% 43.12/43.38  (define @t4053 () (forall @t9 (or @t2047 @t3637 @t2044)))
% 43.12/43.38  (define @t4054 () (not @t4053))
% 43.12/43.38  (define @t4055 () (forall @t1135 (or @t3124 @t4028 @t4054 @t1165)))
% 43.12/43.38  (define @t4056 () (or @t3128 @t4055))
% 43.12/43.38  (define @t4057 () (or @t3141 @t4028 @t4054 @t1165))
% 43.12/43.38  (define @t4058 () (or @t4028 @t4054 @t1165))
% 43.12/43.38  (define @t4059 () (=> @t4053 @t1165))
% 43.12/43.38  (define @t4060 () (=> @t4009 @t4059))
% 43.12/43.38  (define @t4061 () (or @t197 @t1223 @t696))
% 43.12/43.38  (define @t4062 () (=> tptp.setextT @t4045))
% 43.12/43.38  (define @t4063 () (or @t3128 @t1162))
% 43.12/43.38  (define @t4064 () (=> tptp.complementT_lem @t4062))
% 43.12/43.38  (define @t4065 () (or @t2069 @t2068))
% 43.12/43.38  (define @t4066 () (or @t1767 @t4065))
% 43.12/43.38  (define @t4067 () (forall @t2071 @t4066))
% 43.12/43.38  (define @t4068 () (@list @t2067))
% 43.12/43.38  (define @t4069 () (forall @t4068 @t4066))
% 43.12/43.38  (define @t4070 () (forall @t4068 @t4065))
% 43.12/43.38  (define @t4071 () (or @t1767 @t4070))
% 43.12/43.38  (define @t4072 () (tptp.setminus @t695 @t1129))
% 43.12/43.38  (define @t4073 () (tptp.in @t4072 @t1764))
% 43.12/43.38  (define @t4074 () (forall @t1135 (or @t3124 @t4073)))
% 43.12/43.38  (define @t4075 () (or @t3128 @t4074))
% 43.12/43.38  (define @t4076 () (or @t3141 @t1155))
% 43.12/43.38  (define @t4077 () (=> tptp.setminusT_lem @t4064))
% 43.12/43.38  (define @t4078 () (or @t3128 @t1151))
% 43.12/43.38  (define @t4079 () (=> tptp.powersetT_lem @t4077))
% 43.12/43.38  (define @t4080 () (or @t2077 @t2076))
% 43.12/43.38  (define @t4081 () (or @t1767 @t4080))
% 43.12/43.38  (define @t4082 () (forall @t2079 @t4081))
% 43.12/43.38  (define @t4083 () (@list @t2075))
% 43.12/43.38  (define @t4084 () (forall @t4083 @t4081))
% 43.12/43.38  (define @t4085 () (forall @t4083 @t4080))
% 43.12/43.38  (define @t4086 () (or @t1767 @t4085))
% 43.12/43.38  (define @t4087 () (tptp.in @t3116 @t1764))
% 43.12/43.38  (define @t4088 () (forall @t1135 (or @t3124 @t4087)))
% 43.12/43.38  (define @t4089 () (or @t3128 @t4088))
% 43.12/43.38  (define @t4090 () (or @t3141 @t1144))
% 43.12/43.38  (define @t4091 () (=> tptp.binunionT_lem @t4079))
% 43.12/43.38  (define @t4092 () (or @t2082 @t2081))
% 43.12/43.38  (define @t4093 () (or @t1767 @t4092))
% 43.12/43.38  (define @t4094 () (forall @t2084 @t4093))
% 43.12/43.38  (define @t4095 () (@list @t2080))
% 43.12/43.38  (define @t4096 () (forall @t4095 @t4093))
% 43.12/43.38  (define @t4097 () (forall @t4095 @t4092))
% 43.12/43.38  (define @t4098 () (or @t1767 @t4097))
% 43.12/43.38  (define @t4099 () (tptp.in @t3215 @t1764))
% 43.12/43.38  (define @t4100 () (forall @t1135 (or @t3124 @t4099)))
% 43.12/43.38  (define @t4101 () (or @t3128 @t4100))
% 43.12/43.38  (define @t4102 () (or @t3141 @t1132))
% 43.12/43.38  (define @t4103 () (=> tptp.binintersectT_lem @t4091))
% 43.12/43.38  (define @t4104 () (or @t2087 @t2086))
% 43.12/43.38  (define @t4105 () (or @t2047 @t4104))
% 43.12/43.38  (define @t4106 () (forall @t2089 @t4105))
% 43.12/43.38  (define @t4107 () (@list @t2085))
% 43.12/43.38  (define @t4108 () (forall @t4107 @t4105))
% 43.12/43.38  (define @t4109 () (forall @t4107 @t4104))
% 43.12/43.38  (define @t4110 () (@list @t19))
% 43.12/43.38  (define @t4111 () (or @t2047 @t4109))
% 43.12/43.38  (define @t4112 () (tptp.if @t2 @t173 @t4 @t19))
% 43.12/43.38  (define @t4113 () (tptp.in @t4112 @t2371))
% 43.12/43.38  (define @t4114 () (forall @t70 (or @t2422 @t4113)))
% 43.12/43.38  (define @t4115 () (or @t197 @t4114))
% 43.12/43.38  (define @t4116 () (_ tptp.in @t4112))
% 43.12/43.38  (define @t4117 () (not @t21))
% 43.12/43.38  (define @t4118 () (or @t4117 @t1124))
% 43.12/43.38  (define @t4119 () (=> tptp.iftrueorfalse @t4103))
% 43.12/43.38  (define @t4120 () (or @t2047 false @t2092 @t2091))
% 43.12/43.38  (define @t4121 () (= @t2090 (tptp.if @t2 @t173 @t4 @t2090)))
% 43.12/43.38  (define @t4122 () (or @t173 @t2047 @t173 @t2092 @t4121))
% 43.12/43.38  (define @t4123 () (or @t2047 @t173 @t2092 @t4121))
% 43.12/43.38  (define @t4124 () (forall @t179 @t4123))
% 43.12/43.38  (define @t4125 () (forall @t2094 @t4124))
% 43.12/43.38  (define @t4126 () (forall (@list @t2 @t4 @t2090 @t173) @t4123))
% 43.12/43.38  (define @t4127 () (@list @t2 @t173 @t4 @t2090))
% 43.12/43.38  (define @t4128 () (or @t2092 @t4121))
% 43.12/43.38  (define @t4129 () (or @t2047 @t173 @t4128))
% 43.12/43.38  (define @t4130 () (forall @t4127 @t4129))
% 43.12/43.38  (define @t4131 () (@list @t2090))
% 43.12/43.38  (define @t4132 () (forall @t4131 @t4129))
% 43.12/43.38  (define @t4133 () (forall @t4131 @t4128))
% 43.12/43.38  (define @t4134 () (or @t2047 @t173 @t4133))
% 43.12/43.38  (define @t4135 () (forall @t70 (or @t2422 (= @t19 @t4112))))
% 43.12/43.38  (define @t4136 () (or @t197 @t173 @t4135))
% 43.12/43.38  (define @t4137 () (or @t173 @t4135))
% 43.12/43.38  (define @t4138 () (= @t19 @t1100))
% 43.12/43.38  (define @t4139 () (or @t4117 @t4138))
% 43.12/43.38  (define @t4140 () (forall @t70 @t4139))
% 43.12/43.38  (define @t4141 () (or @t173 @t4140))
% 43.12/43.38  (define @t4142 () (or @t173 @t4139))
% 43.12/43.38  (define @t4143 () (or @t4117 @t173 @t4138))
% 43.12/43.38  (define @t4144 () (=> @t1061 @t4138))
% 43.12/43.38  (define @t4145 () (=> tptp.iffalse @t4119))
% 43.12/43.38  (define @t4146 () (not true))
% 43.12/43.38  (define @t4147 () (or @t2047 @t4146 @t2097 @t2096))
% 43.12/43.38  (define @t4148 () (= @t4 (tptp.if @t2 @t173 @t4 @t2095)))
% 43.12/43.38  (define @t4149 () (not (= @t173 true)))
% 43.12/43.38  (define @t4150 () (or @t1061 @t2047 @t1061 @t2097 @t4148))
% 43.12/43.38  (define @t4151 () (or @t2047 @t1061 @t2097 @t4148))
% 43.12/43.38  (define @t4152 () (forall @t179 @t4151))
% 43.12/43.38  (define @t4153 () (forall @t2099 @t4152))
% 43.12/43.38  (define @t4154 () (forall (@list @t2 @t4 @t2095 @t173) @t4151))
% 43.12/43.38  (define @t4155 () (@list @t2 @t173 @t4 @t2095))
% 43.12/43.38  (define @t4156 () (or @t2097 @t4148))
% 43.12/43.38  (define @t4157 () (or @t2047 @t1061 @t4156))
% 43.12/43.38  (define @t4158 () (forall @t4155 @t4157))
% 43.12/43.38  (define @t4159 () (@list @t2095))
% 43.12/43.38  (define @t4160 () (forall @t4159 @t4157))
% 43.12/43.38  (define @t4161 () (forall @t4159 @t4156))
% 43.12/43.38  (define @t4162 () (or @t2047 @t1061 @t4161))
% 43.12/43.38  (define @t4163 () (forall @t70 (or @t2422 (= @t4 @t4112))))
% 43.12/43.38  (define @t4164 () (or @t197 @t1061 @t4163))
% 43.12/43.38  (define @t4165 () (or @t1061 @t4163))
% 43.12/43.38  (define @t4166 () (= @t4 @t1100))
% 43.12/43.38  (define @t4167 () (or @t4117 @t4166))
% 43.12/43.38  (define @t4168 () (forall @t70 @t4167))
% 43.12/43.38  (define @t4169 () (or @t1061 @t4168))
% 43.12/43.38  (define @t4170 () (or @t1061 @t4167))
% 43.12/43.38  (define @t4171 () (or @t4117 @t1061 @t4166))
% 43.12/43.38  (define @t4172 () (=> @t173 @t4166))
% 43.12/43.38  (define @t4173 () (=> tptp.iftrue @t4145))
% 43.12/43.38  (define @t4174 () (= @t2100 @t2101))
% 43.12/43.38  (define @t4175 () (or @t2104 @t2102 @t4174))
% 43.12/43.38  (define @t4176 () (or @t2102 @t4174))
% 43.12/43.38  (define @t4177 () (or @t2104 @t4176))
% 43.12/43.38  (define @t4178 () (forall @t2105 @t4177))
% 43.12/43.38  (define @t4179 () (@list @t2100))
% 43.12/43.38  (define @t4180 () (forall @t4179 @t4177))
% 43.12/43.38  (define @t4181 () (forall @t4179 @t4176))
% 43.12/43.38  (define @t4182 () (or @t2104 @t4181))
% 43.12/43.38  (define @t4183 () (forall @t9 (or @t2045 (= @t4 @t2101))))
% 43.12/43.38  (define @t4184 () (not @t761))
% 43.12/43.38  (define @t4185 () (or @t4184 @t4183))
% 43.12/43.38  (define @t4186 () (= @t4 @t759))
% 43.12/43.38  (define @t4187 () (or @t1215 @t4186))
% 43.12/43.38  (define @t4188 () (=> tptp.theeq @t4173))
% 43.12/43.38  (define @t4189 () (or @t2108 @t2107))
% 43.12/43.38  (define @t4190 () (or @t2047 @t4189))
% 43.12/43.38  (define @t4191 () (forall @t2110 @t4190))
% 43.12/43.38  (define @t4192 () (@list @t2106))
% 43.12/43.38  (define @t4193 () (forall @t4192 @t4190))
% 43.12/43.38  (define @t4194 () (forall @t4192 @t4189))
% 43.12/43.38  (define @t4195 () (or @t2047 @t4194))
% 43.12/43.38  (define @t4196 () (tptp.in @t4112 @t2))
% 43.12/43.38  (define @t4197 () (forall @t70 (or @t2422 @t4196)))
% 43.12/43.38  (define @t4198 () (or @t197 @t4197))
% 43.12/43.38  (define @t4199 () (or @t4117 @t1102))
% 43.12/43.38  (define @t4200 () (=> tptp.ifp @t4188))
% 43.12/43.38  (define @t4201 () (and @t1061 (= @t2111 @t289)))
% 43.12/43.38  (define @t4202 () (or @t2112 @t4201))
% 43.12/43.38  (define @t4203 () (lambda @t1065 @t4202))
% 43.12/43.38  (define @t4204 () (tptp.dsetconstr @t2 @t4203))
% 43.12/43.38  (define @t4205 () (tptp.singleton @t4204))
% 43.12/43.38  (define @t4206 () (or @t2047 @t2113 @t4205))
% 43.12/43.38  (define @t4207 () (or @t2113 @t4205))
% 43.12/43.38  (define @t4208 () (or @t2047 @t4207))
% 43.12/43.38  (define @t4209 () (forall @t2114 @t4208))
% 43.12/43.38  (define @t4210 () (@list @t2111))
% 43.12/43.38  (define @t4211 () (forall @t4210 @t4208))
% 43.12/43.38  (define @t4212 () (forall @t4210 @t4207))
% 43.12/43.38  (define @t4213 () (or @t2047 @t4212))
% 43.12/43.38  (define @t4214 () (lambda @t1065 (or @t2112 (and @t1061 @t2490))))
% 43.12/43.38  (define @t4215 () (tptp.dsetconstr @t2 @t4214))
% 43.12/43.38  (define @t4216 () (tptp.singleton @t4215))
% 43.12/43.38  (define @t4217 () (forall @t70 (or @t2422 @t4216)))
% 43.12/43.38  (define @t4218 () (or @t197 @t4217))
% 43.12/43.38  (define @t4219 () (_ @t155 @t4214))
% 43.12/43.38  (define @t4220 () (_ tptp.singleton @t4219))
% 43.12/43.38  (define @t4221 () (or @t4117 @t4220))
% 43.12/43.38  (define @t4222 () (=> tptp.ifSingleton @t4200))
% 43.12/43.38  (define @t4223 () (= @t289 @t2118))
% 43.12/43.38  (define @t4224 () (and @t4146 @t4223))
% 43.12/43.38  (define @t4225 () (and true @t744))
% 43.12/43.38  (define @t4226 () (or @t4225 @t4224))
% 43.12/43.38  (define @t4227 () (lambda @t1065 @t4226))
% 43.12/43.38  (define @t4228 () (tptp.dsetconstr @t2 @t4227))
% 43.12/43.38  (define @t4229 () (= @t2116 @t4228))
% 43.12/43.38  (define @t4230 () (or @t2047 @t4146 @t2119 @t4229))
% 43.12/43.38  (define @t4231 () (= @t2116 (tptp.dsetconstr @t2 (lambda @t1065 (or @t2112 (and @t1061 @t4223))))))
% 43.12/43.38  (define @t4232 () (or @t1061 @t2047 @t1061 @t2119 @t4231))
% 43.12/43.38  (define @t4233 () (or @t2047 @t1061 @t2119 @t4231))
% 43.12/43.38  (define @t4234 () (forall @t179 @t4233))
% 43.12/43.38  (define @t4235 () (forall @t2121 @t4234))
% 43.12/43.38  (define @t4236 () (forall (@list @t2 @t4 @t2118 @t173) @t4233))
% 43.12/43.38  (define @t4237 () (@list @t2 @t173 @t4 @t2118))
% 43.12/43.38  (define @t4238 () (and @t1061 (= @t2118 @t289)))
% 43.12/43.38  (define @t4239 () (or @t2112 @t4238))
% 43.12/43.38  (define @t4240 () (lambda @t1065 @t4239))
% 43.12/43.38  (define @t4241 () (tptp.dsetconstr @t2 @t4240))
% 43.12/43.38  (define @t4242 () (= @t2116 @t4241))
% 43.12/43.38  (define @t4243 () (or @t2047 @t1061 @t2119 @t4242))
% 43.12/43.38  (define @t4244 () (or @t2119 @t4242))
% 43.12/43.38  (define @t4245 () (or @t2047 @t1061 @t4244))
% 43.12/43.38  (define @t4246 () (forall @t4237 @t4245))
% 43.12/43.38  (define @t4247 () (@list @t2118))
% 43.12/43.38  (define @t4248 () (forall @t4247 @t4245))
% 43.12/43.38  (define @t4249 () (forall @t4247 @t4244))
% 43.12/43.38  (define @t4250 () (or @t2047 @t1061 @t4249))
% 43.12/43.38  (define @t4251 () (forall @t70 (or @t2422 (= @t2116 @t4215))))
% 43.12/43.38  (define @t4252 () (or @t197 @t1061 @t4251))
% 43.12/43.38  (define @t4253 () (or @t1061 @t4251))
% 43.12/43.38  (define @t4254 () (= @t279 @t4219))
% 43.12/43.38  (define @t4255 () (or @t4117 @t4254))
% 43.12/43.38  (define @t4256 () (forall @t70 @t4255))
% 43.12/43.38  (define @t4257 () (or @t1061 @t4256))
% 43.12/43.38  (define @t4258 () (or @t1061 @t4255))
% 43.12/43.38  (define @t4259 () (or @t4117 @t1061 @t4254))
% 43.12/43.38  (define @t4260 () (=> @t173 @t4254))
% 43.12/43.38  (define @t4261 () (=> tptp.iftrueProp2 @t4222))
% 43.12/43.38  (define @t4262 () (= @t289 @t2123))
% 43.12/43.38  (define @t4263 () (and @t4146 @t4262))
% 43.12/43.38  (define @t4264 () (or @t4225 @t4263))
% 43.12/43.38  (define @t4265 () (lambda @t1065 @t4264))
% 43.12/43.38  (define @t4266 () (tptp.dsetconstr @t2 @t4265))
% 43.12/43.38  (define @t4267 () (tptp.in @t4 @t4266))
% 43.12/43.38  (define @t4268 () (or @t2047 @t4146 @t2124 @t4267))
% 43.12/43.38  (define @t4269 () (tptp.in @t4 (tptp.dsetconstr @t2 (lambda @t1065 (or @t2112 (and @t1061 @t4262))))))
% 43.12/43.38  (define @t4270 () (or @t1061 @t2047 @t1061 @t2124 @t4269))
% 43.12/43.38  (define @t4271 () (or @t2047 @t1061 @t2124 @t4269))
% 43.12/43.39  (define @t4272 () (forall @t179 @t4271))
% 43.12/43.39  (define @t4273 () (forall @t2126 @t4272))
% 43.12/43.39  (define @t4274 () (forall (@list @t2 @t4 @t2123 @t173) @t4271))
% 43.12/43.39  (define @t4275 () (@list @t2 @t173 @t4 @t2123))
% 43.12/43.39  (define @t4276 () (and @t1061 (= @t2123 @t289)))
% 43.12/43.39  (define @t4277 () (or @t2112 @t4276))
% 43.12/43.39  (define @t4278 () (lambda @t1065 @t4277))
% 43.12/43.39  (define @t4279 () (tptp.dsetconstr @t2 @t4278))
% 43.12/43.39  (define @t4280 () (tptp.in @t4 @t4279))
% 43.12/43.39  (define @t4281 () (or @t2047 @t1061 @t2124 @t4280))
% 43.12/43.39  (define @t4282 () (or @t2124 @t4280))
% 43.12/43.39  (define @t4283 () (or @t2047 @t1061 @t4282))
% 43.12/43.39  (define @t4284 () (forall @t4275 @t4283))
% 43.12/43.39  (define @t4285 () (@list @t2123))
% 43.12/43.39  (define @t4286 () (forall @t4285 @t4283))
% 43.12/43.39  (define @t4287 () (forall @t4285 @t4282))
% 43.12/43.39  (define @t4288 () (or @t2047 @t1061 @t4287))
% 43.12/43.39  (define @t4289 () (tptp.in @t4 @t4215))
% 43.12/43.39  (define @t4290 () (forall @t70 (or @t2422 @t4289)))
% 43.12/43.39  (define @t4291 () (or @t197 @t1061 @t4290))
% 43.12/43.39  (define @t4292 () (or @t1061 @t4290))
% 43.12/43.39  (define @t4293 () (_ @t5 @t4219))
% 43.12/43.39  (define @t4294 () (or @t4117 @t4293))
% 43.12/43.39  (define @t4295 () (forall @t70 @t4294))
% 43.12/43.39  (define @t4296 () (or @t1061 @t4295))
% 43.12/43.39  (define @t4297 () (or @t1061 @t4294))
% 43.12/43.39  (define @t4298 () (or @t4117 @t1061 @t4293))
% 43.12/43.39  (define @t4299 () (=> @t173 @t4293))
% 43.12/43.39  (define @t4300 () (=> tptp.iftrueProp1 @t4261))
% 43.12/43.39  (define @t4301 () (and @t3399 @t2128))
% 43.12/43.39  (define @t4302 () (and false @t744))
% 43.12/43.39  (define @t4303 () (or @t4302 @t4301))
% 43.12/43.39  (define @t4304 () (lambda @t1065 @t4303))
% 43.12/43.39  (define @t4305 () (tptp.dsetconstr @t2 @t4304))
% 43.12/43.39  (define @t4306 () (= @t2129 @t4305))
% 43.12/43.39  (define @t4307 () (or @t2047 @t2130 @t4306))
% 43.12/43.39  (define @t4308 () (or @t2047 false @t2130 @t4306))
% 43.12/43.39  (define @t4309 () (= @t2129 (tptp.dsetconstr @t2 (lambda @t1065 (or @t2112 (and @t1061 @t2128))))))
% 43.12/43.39  (define @t4310 () (or @t173 @t2047 @t173 @t2130 @t4309))
% 43.12/43.39  (define @t4311 () (or @t2047 @t173 @t2130 @t4309))
% 43.12/43.39  (define @t4312 () (forall @t179 @t4311))
% 43.12/43.39  (define @t4313 () (forall @t2131 @t4312))
% 43.12/43.39  (define @t4314 () (forall (@list @t2 @t4 @t2127 @t173) @t4311))
% 43.12/43.39  (define @t4315 () (@list @t2 @t173 @t4 @t2127))
% 43.12/43.39  (define @t4316 () (and @t1061 (= @t2127 @t289)))
% 43.12/43.39  (define @t4317 () (or @t2112 @t4316))
% 43.12/43.39  (define @t4318 () (lambda @t1065 @t4317))
% 43.12/43.39  (define @t4319 () (tptp.dsetconstr @t2 @t4318))
% 43.12/43.39  (define @t4320 () (= @t2129 @t4319))
% 43.12/43.39  (define @t4321 () (or @t2047 @t173 @t2130 @t4320))
% 43.12/43.39  (define @t4322 () (or @t2130 @t4320))
% 43.12/43.39  (define @t4323 () (or @t2047 @t173 @t4322))
% 43.12/43.39  (define @t4324 () (forall @t4315 @t4323))
% 43.12/43.39  (define @t4325 () (@list @t2127))
% 43.12/43.39  (define @t4326 () (forall @t4325 @t4323))
% 43.12/43.39  (define @t4327 () (forall @t4325 @t4322))
% 43.12/43.39  (define @t4328 () (or @t2047 @t173 @t4327))
% 43.12/43.39  (define @t4329 () (forall @t70 (or @t2422 (= @t2370 @t4215))))
% 43.12/43.39  (define @t4330 () (or @t197 @t173 @t4329))
% 43.12/43.39  (define @t4331 () (or @t173 @t4329))
% 43.12/43.39  (define @t4332 () (= @t275 @t4219))
% 43.12/43.39  (define @t4333 () (or @t4117 @t4332))
% 43.12/43.39  (define @t4334 () (forall @t70 @t4333))
% 43.12/43.39  (define @t4335 () (or @t173 @t4334))
% 43.12/43.39  (define @t4336 () (or @t173 @t4333))
% 43.12/43.39  (define @t4337 () (or @t4117 @t173 @t4332))
% 43.12/43.39  (define @t4338 () (=> @t1061 @t4332))
% 43.12/43.39  (define @t4339 () (=> tptp.iffalseProp2 @t4300))
% 43.12/43.39  (define @t4340 () (and @t3399 @t2133))
% 43.12/43.39  (define @t4341 () (or @t4302 @t4340))
% 43.12/43.39  (define @t4342 () (lambda @t1065 @t4341))
% 43.12/43.39  (define @t4343 () (tptp.dsetconstr @t2 @t4342))
% 43.12/43.39  (define @t4344 () (tptp.in @t2132 @t4343))
% 43.12/43.39  (define @t4345 () (or @t2047 @t2134 @t4344))
% 43.12/43.39  (define @t4346 () (or @t2047 false @t2134 @t4344))
% 43.12/43.39  (define @t4347 () (tptp.in @t2132 (tptp.dsetconstr @t2 (lambda @t1065 (or @t2112 (and @t1061 @t2133))))))
% 43.12/43.39  (define @t4348 () (or @t173 @t2047 @t173 @t2134 @t4347))
% 43.12/43.39  (define @t4349 () (or @t2047 @t173 @t2134 @t4347))
% 43.12/43.39  (define @t4350 () (forall @t179 @t4349))
% 43.12/43.39  (define @t4351 () (forall @t2135 @t4350))
% 43.12/43.39  (define @t4352 () (forall (@list @t2 @t4 @t2132 @t173) @t4349))
% 43.12/43.39  (define @t4353 () (@list @t2 @t173 @t4 @t2132))
% 43.12/43.39  (define @t4354 () (and @t1061 (= @t2132 @t289)))
% 43.12/43.39  (define @t4355 () (or @t2112 @t4354))
% 43.12/43.39  (define @t4356 () (lambda @t1065 @t4355))
% 43.12/43.39  (define @t4357 () (tptp.dsetconstr @t2 @t4356))
% 43.12/43.39  (define @t4358 () (tptp.in @t2132 @t4357))
% 43.12/43.39  (define @t4359 () (or @t2047 @t173 @t2134 @t4358))
% 43.12/43.39  (define @t4360 () (or @t2134 @t4358))
% 43.12/43.39  (define @t4361 () (or @t2047 @t173 @t4360))
% 43.12/43.39  (define @t4362 () (forall @t4353 @t4361))
% 43.12/43.39  (define @t4363 () (@list @t2132))
% 43.12/43.39  (define @t4364 () (forall @t4363 @t4361))
% 43.12/43.39  (define @t4365 () (forall @t4363 @t4360))
% 43.12/43.39  (define @t4366 () (or @t2047 @t173 @t4365))
% 43.12/43.39  (define @t4367 () (tptp.in @t19 @t4215))
% 43.12/43.39  (define @t4368 () (forall @t70 (or @t2422 @t4367)))
% 43.12/43.39  (define @t4369 () (or @t197 @t173 @t4368))
% 43.12/43.39  (define @t4370 () (or @t173 @t4368))
% 43.12/43.39  (define @t4371 () (_ @t20 @t4219))
% 43.12/43.39  (define @t4372 () (or @t4117 @t4371))
% 43.12/43.39  (define @t4373 () (forall @t70 @t4372))
% 43.12/43.39  (define @t4374 () (or @t173 @t4373))
% 43.12/43.39  (define @t4375 () (or @t173 @t4372))
% 43.12/43.39  (define @t4376 () (or @t4117 @t173 @t4371))
% 43.12/43.39  (define @t4377 () (=> @t1061 @t4371))
% 43.12/43.39  (define @t4378 () (=> tptp.iffalseProp1 @t4339))
% 43.12/43.39  (define @t4379 () (= @t878 @t1050))
% 43.12/43.39  (define @t4380 () (not @t905))
% 43.12/43.39  (define @t4381 () (or @t4380 @t4379))
% 43.12/43.39  (define @t4382 () (=> tptp.eta2 @t4378))
% 43.12/43.39  (define @t4383 () (or @t2146 @t2145))
% 43.12/43.39  (define @t4384 () (or @t2150 @t4383))
% 43.12/43.39  (define @t4385 () (forall @t2152 @t4384))
% 43.12/43.39  (define @t4386 () (@list @t2143))
% 43.12/43.39  (define @t4387 () (forall @t4386 @t4384))
% 43.12/43.39  (define @t4388 () (forall @t4386 @t4383))
% 43.12/43.39  (define @t4389 () (or @t2150 @t4388))
% 43.12/43.39  (define @t4390 () (forall @t9 (or @t2047 (= @t2147 (tptp.ap @t2 @t1 @t2144 @t4)))))
% 43.12/43.39  (define @t4391 () (_ @t913 @t19))
% 43.12/43.39  (define @t4392 () (lambda @t70 @t4391))
% 43.12/43.39  (define @t4393 () (tptp.lam @t2 @t1 @t4392))
% 43.12/43.39  (define @t4394 () (tptp.ap @t2 @t1 @t4393 @t4))
% 43.12/43.39  (define @t4395 () (= @t2147 @t4394))
% 43.12/43.39  (define @t4396 () (or @t2047 @t4395))
% 43.12/43.39  (define @t4397 () (= @t914 @t1043))
% 43.12/43.39  (define @t4398 () (or @t197 @t4397))
% 43.12/43.39  (define @t4399 () (or @t197 @t916))
% 43.12/43.39  (define @t4400 () (=> tptp.beta2 @t4382))
% 43.12/43.39  (define @t4401 () (=> tptp.lam2lamEq @t4400))
% 43.12/43.39  (define @t4402 () (not @t885))
% 43.12/43.39  (define @t4403 () (or @t4402 @t4379))
% 43.12/43.39  (define @t4404 () (=> tptp.eta1 @t4401))
% 43.12/43.39  (define @t4405 () (=> tptp.beta1 @t4404))
% 43.12/43.39  (define @t4406 () (=> tptp.ap2apEq2 @t4405))
% 43.12/43.39  (define @t4407 () (=> tptp.ap2apEq1 @t4406))
% 43.12/43.39  (define @t4408 () (or @t2161 @t2160 @t2159))
% 43.12/43.39  (define @t4409 () (or @t2142 @t4408))
% 43.12/43.39  (define @t4410 () (forall @t2163 @t4409))
% 43.12/43.39  (define @t4411 () (@list @t2158))
% 43.12/43.39  (define @t4412 () (forall @t4411 @t4409))
% 43.12/43.39  (define @t4413 () (forall @t4411 @t4408))
% 43.12/43.39  (define @t4414 () (@list @t970))
% 43.12/43.39  (define @t4415 () (or @t2142 @t4413))
% 43.12/43.39  (define @t4416 () (tptp.ap @t2 @t1 @t970 @t4))
% 43.12/43.39  (define @t4417 () (forall @t9 (or @t2047 (= @t2136 @t4416))))
% 43.12/43.39  (define @t4418 () (not @t4417))
% 43.12/43.39  (define @t4419 () (tptp.in @t970 @t2140))
% 43.12/43.39  (define @t4420 () (forall @t982 (or (not @t4419) @t4418 @t1018)))
% 43.12/43.39  (define @t4421 () (or @t4380 @t4420))
% 43.12/43.39  (define @t4422 () (not @t1026))
% 43.12/43.39  (define @t4423 () (or @t4422 @t4418 @t1018))
% 43.12/43.39  (define @t4424 () (or @t4418 @t1018))
% 43.12/43.39  (define @t4425 () (=> @t4417 @t1018))
% 43.12/43.39  (define @t4426 () (or @t197 @t977))
% 43.12/43.39  (define @t4427 () (=> tptp.funcext2 @t4407))
% 43.12/43.39  (define @t4428 () (or @t2168 @t2167 @t2166))
% 43.12/43.39  (define @t4429 () (or @t2156 @t4428))
% 43.12/43.39  (define @t4430 () (forall @t2170 @t4429))
% 43.12/43.39  (define @t4431 () (@list @t2165))
% 43.12/43.39  (define @t4432 () (forall @t4431 @t4429))
% 43.12/43.39  (define @t4433 () (forall @t4431 @t4428))
% 43.12/43.39  (define @t4434 () (or @t2156 @t4433))
% 43.12/43.39  (define @t4435 () (tptp.func @t2 @t1 @t970))
% 43.12/43.39  (define @t4436 () (not @t4435))
% 43.12/43.39  (define @t4437 () (forall @t982 (or @t4436 @t4418 @t1018)))
% 43.12/43.39  (define @t4438 () (or @t4402 @t4437))
% 43.12/43.39  (define @t4439 () (not @t980))
% 43.12/43.39  (define @t4440 () (or @t4439 @t4418 @t1018))
% 43.12/43.39  (define @t4441 () (=> tptp.funcext @t4427))
% 43.12/43.39  (define @t4442 () (or @t2187 @t2185 @t2179 @t2173))
% 43.12/43.39  (define @t4443 () (or @t2189 @t4442))
% 43.12/43.39  (define @t4444 () (forall @t2191 @t4443))
% 43.12/43.39  (define @t4445 () (@list @t2172))
% 43.12/43.39  (define @t4446 () (forall @t4445 @t4443))
% 43.12/43.39  (define @t4447 () (forall @t4445 @t4442))
% 43.12/43.39  (define @t4448 () (@list @t990))
% 43.12/43.39  (define @t4449 () (or @t2189 @t4447))
% 43.12/43.39  (define @t4450 () (not (tptp.in @t2175 @t990)))
% 43.12/43.39  (define @t4451 () (or @t2047 @t2177 @t4450 @t2176))
% 43.12/43.39  (define @t4452 () (forall @t2178 @t4451))
% 43.12/43.39  (define @t4453 () (not @t4452))
% 43.12/43.39  (define @t4454 () (tptp.in @t2181 @t990))
% 43.12/43.39  (define @t4455 () (or @t2047 @t2183 @t2182 @t4454))
% 43.12/43.39  (define @t4456 () (forall @t2184 @t4455))
% 43.12/43.39  (define @t4457 () (not @t4456))
% 43.12/43.39  (define @t4458 () (tptp.subset @t990 @t2186))
% 43.12/43.39  (define @t4459 () (not @t4458))
% 43.12/43.39  (define @t4460 () (forall @t1001 (or @t4459 @t4457 @t4453 @t1006)))
% 43.12/43.39  (define @t4461 () (_ @t991 @t675))
% 43.12/43.39  (define @t4462 () (not @t4461))
% 43.12/43.39  (define @t4463 () (or @t4462 @t4460))
% 43.12/43.39  (define @t4464 () (_ tptp.subset @t990))
% 43.12/43.39  (define @t4465 () (_ @t4464 @t675))
% 43.12/43.39  (define @t4466 () (not @t4465))
% 43.12/43.39  (define @t4467 () (or @t4466 @t4457 @t4453 @t1006))
% 43.12/43.39  (define @t4468 () (or @t4457 @t4453 @t1006))
% 43.12/43.39  (define @t4469 () (=> @t4452 @t1006))
% 43.12/43.39  (define @t4470 () (=> @t4456 @t4469))
% 43.12/43.39  (define @t4471 () (or @t2177 @t4450 @t2176))
% 43.12/43.39  (define @t4472 () (or @t2047 @t4471))
% 43.12/43.39  (define @t4473 () (forall @t2178 @t4472))
% 43.12/43.39  (define @t4474 () (@list @t2174))
% 43.12/43.39  (define @t4475 () (forall @t4474 @t4472))
% 43.12/43.39  (define @t4476 () (forall @t4474 @t4471))
% 43.12/43.39  (define @t4477 () (or @t2047 @t4476))
% 43.12/43.39  (define @t4478 () (tptp.in @t2302 @t933))
% 43.12/43.39  (define @t4479 () (tptp.in @t2302 @t990))
% 43.12/43.39  (define @t4480 () (not @t2306))
% 43.12/43.39  (define @t4481 () (forall @t70 (or @t4480 (not @t4479) @t4478)))
% 43.12/43.39  (define @t4482 () (or @t197 @t4481))
% 43.12/43.39  (define @t4483 () (_ tptp.in @t2302))
% 43.12/43.39  (define @t4484 () (not @t993))
% 43.12/43.39  (define @t4485 () (not @t354))
% 43.12/43.39  (define @t4486 () (or @t4485 @t4484 @t937))
% 43.12/43.39  (define @t4487 () (or @t2183 @t2182 @t4454))
% 43.12/43.39  (define @t4488 () (or @t2047 @t4487))
% 43.12/43.39  (define @t4489 () (forall @t2184 @t4488))
% 43.12/43.39  (define @t4490 () (@list @t2180))
% 43.12/43.39  (define @t4491 () (forall @t4490 @t4488))
% 43.12/43.39  (define @t4492 () (forall @t4490 @t4487))
% 43.12/43.39  (define @t4493 () (or @t2047 @t4492))
% 43.12/43.39  (define @t4494 () (not @t4478))
% 43.12/43.39  (define @t4495 () (forall @t70 (or @t4480 @t4494 @t4479)))
% 43.12/43.39  (define @t4496 () (or @t197 @t4495))
% 43.12/43.39  (define @t4497 () (not @t937))
% 43.12/43.39  (define @t4498 () (or @t4485 @t4497 @t993))
% 43.12/43.39  (define @t4499 () (lambda @t118 @t1759))
% 43.12/43.39  (define @t4500 () (lambda (@list @t1 @t104) @t1759))
% 43.12/43.39  (define @t4501 () (_ @t1760 @t2))
% 43.12/43.39  (define @t4502 () (_ @t4501 @t1))
% 43.12/43.39  (define @t4503 () (_ @t4502 @t990))
% 43.12/43.39  (define @t4504 () (=> @t4503 @t1012))
% 43.12/43.39  (define @t4505 () (forall @t1001 @t4504))
% 43.12/43.39  (define @t4506 () (_ @t4502 @t933))
% 43.12/43.39  (define @t4507 () (=> @t4506 @t4505))
% 43.12/43.39  (define @t4508 () (forall @t946 @t4507))
% 43.12/43.39  (define @t4509 () (=> tptp.eqbreln @t4441))
% 43.12/43.39  (define @t4510 () (or @t2196 @t2195 @t2194))
% 43.12/43.39  (define @t4511 () (or @t2189 @t4510))
% 43.12/43.39  (define @t4512 () (forall @t2198 @t4511))
% 43.12/43.39  (define @t4513 () (@list @t2193))
% 43.12/43.39  (define @t4514 () (forall @t4513 @t4511))
% 43.12/43.39  (define @t4515 () (forall @t4513 @t4510))
% 43.12/43.39  (define @t4516 () (or @t2189 @t4515))
% 43.12/43.39  (define @t4517 () (tptp.subset @t933 @t990))
% 43.12/43.39  (define @t4518 () (forall @t1001 (or @t4459 @t4457 @t4517)))
% 43.12/43.39  (define @t4519 () (or @t4462 @t4518))
% 43.12/43.39  (define @t4520 () (or @t4466 @t4457 @t992))
% 43.12/43.39  (define @t4521 () (=> @t4456 @t992))
% 43.12/43.39  (define @t4522 () (=> @t4503 @t998))
% 43.12/43.39  (define @t4523 () (forall @t1001 @t4522))
% 43.12/43.39  (define @t4524 () (=> @t4506 @t4523))
% 43.12/43.39  (define @t4525 () (forall @t946 @t4524))
% 43.12/43.39  (define @t4526 () (=> tptp.subbreln @t4509))
% 43.12/43.39  (define @t4527 () (= @t2201 @t2202))
% 43.12/43.39  (define @t4528 () (or @t2142 @t2205 @t2204 @t2203 @t4527))
% 43.12/43.39  (define @t4529 () (or @t2205 @t2204 @t2203 @t4527))
% 43.12/43.39  (define @t4530 () (or @t2142 @t4529))
% 43.12/43.39  (define @t4531 () (forall @t2206 @t4530))
% 43.12/43.39  (define @t4532 () (@list @t2200 @t2202))
% 43.12/43.39  (define @t4533 () (forall @t4532 @t4530))
% 43.12/43.39  (define @t4534 () (forall @t4532 @t4529))
% 43.12/43.39  (define @t4535 () (@var "BOUND_VARIABLE_12954" $$unsorted))
% 43.12/43.39  (define @t4536 () (@list @t4 @t4535))
% 43.12/43.39  (define @t4537 () (or @t2142 @t4534))
% 43.12/43.39  (define @t4538 () (not (tptp.in (tptp.kpair @t4 @t4535) @t878)))
% 43.12/43.39  (define @t4539 () (not (tptp.in @t4535 @t1)))
% 43.12/43.39  (define @t4540 () (@list @t4 @t4535))
% 43.12/43.39  (define @t4541 () (forall @t4540 (or @t2047 @t4539 @t4538 (= @t2136 @t4535))))
% 43.12/43.39  (define @t4542 () (or @t4380 @t4541))
% 43.12/43.39  (define @t4543 () (= @t4535 @t2136))
% 43.12/43.39  (define @t4544 () (or @t2047 @t4539 @t4538 @t4543))
% 43.12/43.39  (define @t4545 () (or @t4539 @t4538 @t4543))
% 43.12/43.39  (define @t4546 () (or @t2047 @t4545))
% 43.12/43.39  (define @t4547 () (forall @t4540 @t4546))
% 43.12/43.39  (define @t4548 () (@list @t4535))
% 43.12/43.39  (define @t4549 () (forall @t4548 @t4546))
% 43.12/43.39  (define @t4550 () (forall @t4548 @t4545))
% 43.12/43.39  (define @t4551 () (or @t2047 @t4550))
% 43.12/43.39  (define @t4552 () (tptp.in @t2302 @t878))
% 43.12/43.39  (define @t4553 () (forall @t70 (or @t4480 (not @t4552) (= @t19 @t2136))))
% 43.12/43.39  (define @t4554 () (or @t197 @t4553))
% 43.12/43.39  (define @t4555 () (= @t19 @t897))
% 43.12/43.39  (define @t4556 () (not @t879))
% 43.12/43.39  (define @t4557 () (or @t4485 @t4556 @t4555))
% 43.12/43.39  (define @t4558 () (=> @t879 @t4555))
% 43.12/43.39  (define @t4559 () (=> tptp.funcGraphProp4 @t4526))
% 43.12/43.39  (define @t4560 () (or @t2217 @t2216 @t2215 @t2214 @t2213 @t2211))
% 43.12/43.39  (define @t4561 () (or @t2156 @t4560))
% 43.12/43.39  (define @t4562 () (forall @t2219 @t4561))
% 43.12/43.39  (define @t4563 () (@list @t2212 @t2209 @t2208))
% 43.12/43.39  (define @t4564 () (forall @t4563 @t4561))
% 43.12/43.39  (define @t4565 () (forall @t4563 @t4560))
% 43.12/43.39  (define @t4566 () (@var "BOUND_VARIABLE_13048" $$unsorted))
% 43.12/43.39  (define @t4567 () (@var "BOUND_VARIABLE_13046" $$unsorted))
% 43.12/43.39  (define @t4568 () (or @t2156 @t4565))
% 43.12/43.39  (define @t4569 () (tptp.kpair @t4567 @t4566))
% 43.12/43.39  (define @t4570 () (tptp.in @t4569 @t878))
% 43.12/43.39  (define @t4571 () (not (tptp.in @t4569 @t970)))
% 43.12/43.39  (define @t4572 () (not (tptp.in @t4566 @t1)))
% 43.12/43.39  (define @t4573 () (not (tptp.in @t4567 @t2)))
% 43.12/43.39  (define @t4574 () (or @t4436 @t4418 @t4573 @t4572 @t4571 @t4570))
% 43.12/43.39  (define @t4575 () (@list @t970 @t4567 @t4566))
% 43.12/43.39  (define @t4576 () (forall @t4575 @t4574))
% 43.12/43.39  (define @t4577 () (or @t4402 @t4576))
% 43.12/43.39  (define @t4578 () (or @t4573 @t4572 @t4571 @t4570))
% 43.12/43.39  (define @t4579 () (or @t4436 @t4418 @t4578))
% 43.12/43.39  (define @t4580 () (forall @t4575 @t4579))
% 43.12/43.39  (define @t4581 () (@list @t4567 @t4566))
% 43.12/43.39  (define @t4582 () (forall @t4581 @t4579))
% 43.12/43.39  (define @t4583 () (forall @t4581 @t4578))
% 43.12/43.39  (define @t4584 () (@var "BOUND_VARIABLE_13020" $$unsorted))
% 43.12/43.39  (define @t4585 () (or @t4436 @t4418 @t4583))
% 43.12/43.39  (define @t4586 () (tptp.kpair @t4 @t4584))
% 43.12/43.39  (define @t4587 () (tptp.in @t4586 @t878))
% 43.12/43.39  (define @t4588 () (not (tptp.in @t4586 @t970)))
% 43.12/43.39  (define @t4589 () (not (tptp.in @t4584 @t1)))
% 43.12/43.39  (define @t4590 () (or @t2047 @t4589 @t4588 @t4587))
% 43.12/43.39  (define @t4591 () (@list @t4 @t4584))
% 43.12/43.39  (define @t4592 () (forall @t4591 @t4590))
% 43.12/43.39  (define @t4593 () (or @t4439 @t4418 @t4592))
% 43.12/43.39  (define @t4594 () (=> @t4417 @t4592))
% 43.12/43.39  (define @t4595 () (or @t4589 @t4588 @t4587))
% 43.12/43.39  (define @t4596 () (or @t2047 @t4595))
% 43.12/43.39  (define @t4597 () (forall @t4591 @t4596))
% 43.12/43.39  (define @t4598 () (@list @t4584))
% 43.12/43.39  (define @t4599 () (forall @t4598 @t4596))
% 43.12/43.39  (define @t4600 () (forall @t4598 @t4595))
% 43.12/43.39  (define @t4601 () (or @t2047 @t4600))
% 43.12/43.39  (define @t4602 () (tptp.in @t2302 @t970))
% 43.12/43.39  (define @t4603 () (forall @t70 (or @t4480 (not @t4602) @t4552)))
% 43.12/43.39  (define @t4604 () (or @t197 @t4603))
% 43.12/43.39  (define @t4605 () (not @t971))
% 43.12/43.39  (define @t4606 () (or @t4485 @t4605 @t879))
% 43.12/43.39  (define @t4607 () (=> tptp.funcextLem @t4559))
% 43.12/43.39  (define @t4608 () (= @t2222 @t2223))
% 43.12/43.39  (define @t4609 () (or @t2156 @t2226 @t2225 @t2224 @t4608))
% 43.12/43.39  (define @t4610 () (or @t2226 @t2225 @t2224 @t4608))
% 43.12/43.39  (define @t4611 () (or @t2156 @t4610))
% 43.12/43.39  (define @t4612 () (forall @t2227 @t4611))
% 43.12/43.39  (define @t4613 () (@list @t2221 @t2223))
% 43.12/43.39  (define @t4614 () (forall @t4613 @t4611))
% 43.12/43.39  (define @t4615 () (forall @t4613 @t4610))
% 43.12/43.39  (define @t4616 () (or @t2156 @t4615))
% 43.12/43.39  (define @t4617 () (or @t4402 @t4541))
% 43.12/43.39  (define @t4618 () (=> tptp.funcGraphProp2 @t4607))
% 43.12/43.39  (define @t4619 () (or @t2231 @t2230))
% 43.12/43.39  (define @t4620 () (or @t2142 @t4619))
% 43.12/43.39  (define @t4621 () (forall @t2233 @t4620))
% 43.12/43.39  (define @t4622 () (@list @t2229))
% 43.12/43.39  (define @t4623 () (forall @t4622 @t4620))
% 43.12/43.39  (define @t4624 () (forall @t4622 @t4619))
% 43.12/43.39  (define @t4625 () (or @t2142 @t4624))
% 43.12/43.39  (define @t4626 () (tptp.kpair @t4 @t2136))
% 43.12/43.39  (define @t4627 () (tptp.in @t4626 @t878))
% 43.12/43.39  (define @t4628 () (forall @t9 (or @t2047 @t4627)))
% 43.12/43.39  (define @t4629 () (or @t4380 @t4628))
% 43.12/43.39  (define @t4630 () (or @t197 @t954))
% 43.12/43.39  (define @t4631 () (=> tptp.funcGraphProp3 @t4618))
% 43.12/43.39  (define @t4632 () (or @t2237 @t2236))
% 43.12/43.39  (define @t4633 () (or @t2156 @t4632))
% 43.12/43.39  (define @t4634 () (forall @t2239 @t4633))
% 43.12/43.39  (define @t4635 () (@list @t2235))
% 43.12/43.39  (define @t4636 () (forall @t4635 @t4633))
% 43.12/43.39  (define @t4637 () (forall @t4635 @t4632))
% 43.12/43.39  (define @t4638 () (or @t2156 @t4637))
% 43.12/43.39  (define @t4639 () (or @t4402 @t4628))
% 43.12/43.39  (define @t4640 () (=> tptp.funcGraphProp1 @t4631))
% 43.12/43.39  (define @t4641 () (or @t2247 @t2246 @t2245 @t2244 @t2243))
% 43.12/43.39  (define @t4642 () (or @t2250 @t4641))
% 43.12/43.39  (define @t4643 () (forall @t2252 @t4642))
% 43.12/43.39  (define @t4644 () (@list @t2242 @t2241))
% 43.12/43.39  (define @t4645 () (forall @t4644 @t4642))
% 43.12/43.39  (define @t4646 () (forall @t4644 @t4641))
% 43.12/43.39  (define @t4647 () (or @t2250 @t4646))
% 43.12/43.39  (define @t4648 () (lambda @t9 @t2410))
% 43.12/43.39  (define @t4649 () (tptp.dsetconstr @t2 @t4648))
% 43.12/43.39  (define @t4650 () (tptp.singleton @t4649))
% 43.12/43.39  (define @t4651 () (not @t4650))
% 43.12/43.39  (define @t4652 () (or @t4651 @t2414))
% 43.12/43.39  (define @t4653 () (not @t716))
% 43.12/43.39  (define @t4654 () (or @t4653 @t2414))
% 43.12/43.39  (define @t4655 () (or @t2409 @t2408 @t2407))
% 43.12/43.39  (define @t4656 () (or @t2047 @t2411 @t4655))
% 43.12/43.39  (define @t4657 () (forall @t2413 @t4656))
% 43.12/43.39  (define @t4658 () (@list @t2406))
% 43.12/43.39  (define @t4659 () (forall @t4658 @t4656))
% 43.12/43.39  (define @t4660 () (forall @t4658 @t4655))
% 43.12/43.39  (define @t4661 () (or @t2047 @t2411 @t4660))
% 43.12/43.39  (define @t4662 () (or @t197 @t317 @t2423))
% 43.12/43.39  (define @t4663 () (or @t317 @t2423))
% 43.12/43.39  (define @t4664 () (not @t153))
% 43.12/43.39  (define @t4665 () (or @t4117 @t4664 @t129))
% 43.12/43.39  (define @t4666 () (forall @t70 @t4665))
% 43.12/43.39  (define @t4667 () (or @t317 @t4666))
% 43.12/43.39  (define @t4668 () (or @t317 @t4665))
% 43.12/43.39  (define @t4669 () (or @t4117 @t317 @t4664 @t129))
% 43.12/43.39  (define @t4670 () (or @t317 @t4664 @t129))
% 43.12/43.39  (define @t4671 () (or @t4664 @t129))
% 43.12/43.39  (define @t4672 () (_ @t145 @t4))
% 43.12/43.39  (define @t4673 () (lambda @t9 @t4672))
% 43.12/43.39  (define @t4674 () (lambda @t150 @t716))
% 43.12/43.39  (define @t4675 () (_ @t1758 @t2))
% 43.12/43.39  (define @t4676 () (_ @t4675 @t145))
% 43.12/43.39  (define @t4677 () (=> @t4676 @t720))
% 43.12/43.39  (define @t4678 () (forall @t311 @t4677))
% 43.12/43.39  (define @t4679 () (=> tptp.ex1E2 @t4640))
% 43.12/43.39  (define @t4680 () (or @t2263 @t2257 @t2256))
% 43.12/43.39  (define @t4681 () (or @t2189 @t4680))
% 43.12/43.39  (define @t4682 () (forall @t2265 @t4681))
% 43.12/43.39  (define @t4683 () (@list @t2255 @t2254))
% 43.12/43.39  (define @t4684 () (forall @t4683 @t4681))
% 43.12/43.39  (define @t4685 () (forall @t4683 @t4680))
% 43.12/43.39  (define @t4686 () (@var "BOUND_VARIABLE_12810" $$unsorted))
% 43.12/43.39  (define @t4687 () (or @t2189 @t4685))
% 43.12/43.39  (define @t4688 () (_ @t143 @t4686))
% 43.12/43.39  (define @t4689 () (not (tptp.in @t4686 @t933)))
% 43.12/43.39  (define @t4690 () (_ @t143 @t2259))
% 43.12/43.39  (define @t4691 () (or @t2047 @t2261 @t2260 @t4690))
% 43.12/43.39  (define @t4692 () (forall @t2262 @t4691))
% 43.12/43.39  (define @t4693 () (not @t4692))
% 43.12/43.39  (define @t4694 () (or @t4693 @t4689 @t4688))
% 43.12/43.39  (define @t4695 () (@list @t143 @t4686))
% 43.12/43.39  (define @t4696 () (forall @t4695 @t4694))
% 43.12/43.39  (define @t4697 () (or @t4462 @t4696))
% 43.12/43.39  (define @t4698 () (or @t4689 @t4688))
% 43.12/43.39  (define @t4699 () (or @t4693 @t4698))
% 43.12/43.39  (define @t4700 () (forall @t4695 @t4699))
% 43.12/43.39  (define @t4701 () (@list @t4686))
% 43.12/43.39  (define @t4702 () (forall @t4701 @t4699))
% 43.12/43.39  (define @t4703 () (forall @t4701 @t4698))
% 43.12/43.39  (define @t4704 () (or @t4693 @t4703))
% 43.12/43.39  (define @t4705 () (tptp.in @t4 @t933))
% 43.12/43.39  (define @t4706 () (forall @t9 (or (not @t4705) @t2410)))
% 43.12/43.39  (define @t4707 () (not @t934))
% 43.12/43.39  (define @t4708 () (or @t4707 @t144))
% 43.12/43.39  (define @t4709 () (or @t2261 @t2260 @t4690))
% 43.12/43.39  (define @t4710 () (or @t2047 @t4709))
% 43.12/43.39  (define @t4711 () (forall @t2262 @t4710))
% 43.12/43.39  (define @t4712 () (@list @t2258))
% 43.12/43.39  (define @t4713 () (forall @t4712 @t4710))
% 43.12/43.39  (define @t4714 () (forall @t4712 @t4709))
% 43.12/43.39  (define @t4715 () (or @t2047 @t4714))
% 43.12/43.39  (define @t4716 () (_ @t143 @t2302))
% 43.12/43.39  (define @t4717 () (forall @t70 (or @t4480 @t4494 @t4716)))
% 43.12/43.39  (define @t4718 () (or @t197 @t4717))
% 43.12/43.39  (define @t4719 () (or @t4485 @t4497 @t936))
% 43.12/43.39  (define @t4720 () (=> @t4506 @t943))
% 43.12/43.39  (define @t4721 () (forall @t946 @t4720))
% 43.12/43.39  (define @t4722 () (=> tptp.brelnall2 @t4679))
% 43.12/43.39  (define @t4723 () (=> tptp.brelnall1 @t4722))
% 43.12/43.39  (define @t4724 () (lambda @t9 @t2147))
% 43.12/43.39  (define @t4725 () (tptp.lam @t2 @t1 @t4724))
% 43.12/43.39  (define @t4726 () (tptp.in @t4725 @t2140))
% 43.12/43.39  (define @t4727 () (or @t2150 @t4726))
% 43.12/43.39  (define @t4728 () (or @t2150 @t929))
% 43.12/43.39  (define @t4729 () (=> tptp.lam2p @t4723))
% 43.12/43.39  (define @t4730 () (tptp.func @t2 @t1 @t4725))
% 43.12/43.39  (define @t4731 () (or @t2150 @t4730))
% 43.12/43.39  (define @t4732 () (or @t2150 @t925))
% 43.12/43.39  (define @t4733 () (=> tptp.lamp @t4729))
% 43.12/43.39  (define @t4734 () (= @t19 @t914))
% 43.12/43.39  (define @t4735 () (lambda @t135 @t4734))
% 43.12/43.39  (define @t4736 () (_ @t848 @t4735))
% 43.12/43.39  (define @t4737 () (_ @t884 @t4736))
% 43.12/43.39  (define @t4738 () (or @t2150 @t4737))
% 43.12/43.39  (define @t4739 () (=> tptp.lamProp @t4733))
% 43.12/43.39  (define @t4740 () (or @t4402 @t905))
% 43.12/43.39  (define @t4741 () (=> tptp.funcinfuncset @t4739))
% 43.12/43.39  (define @t4742 () (or @t2277 @t2276))
% 43.12/43.39  (define @t4743 () (or @t2142 @t4742))
% 43.12/43.39  (define @t4744 () (forall @t2279 @t4743))
% 43.12/43.39  (define @t4745 () (@list @t2275))
% 43.12/43.39  (define @t4746 () (forall @t4745 @t4743))
% 43.12/43.39  (define @t4747 () (forall @t4745 @t4742))
% 43.12/43.39  (define @t4748 () (or @t2142 @t4747))
% 43.12/43.39  (define @t4749 () (tptp.in @t2136 @t1))
% 43.12/43.39  (define @t4750 () (forall @t9 (or @t2047 @t4749)))
% 43.12/43.39  (define @t4751 () (or @t4380 @t4750))
% 43.12/43.39  (define @t4752 () (or @t197 @t898))
% 43.12/43.39  (define @t4753 () (=> tptp.ap2p @t4741))
% 43.12/43.39  (define @t4754 () (or @t4380 @t885))
% 43.12/43.39  (define @t4755 () (=> tptp.infuncsetfunc @t4753))
% 43.12/43.39  (define @t4756 () (or @t2284 @t2283))
% 43.12/43.39  (define @t4757 () (or @t2156 @t4756))
% 43.12/43.39  (define @t4758 () (forall @t2286 @t4757))
% 43.12/43.39  (define @t4759 () (@list @t2282))
% 43.12/43.39  (define @t4760 () (forall @t4759 @t4757))
% 43.12/43.39  (define @t4761 () (forall @t4759 @t4756))
% 43.12/43.39  (define @t4762 () (or @t2156 @t4761))
% 43.12/43.39  (define @t4763 () (or @t4402 @t4750))
% 43.12/43.39  (define @t4764 () (=> tptp.app @t4755))
% 43.12/43.39  (define @t4765 () (or @t2290 @t2289))
% 43.12/43.39  (define @t4766 () (or @t2156 @t4765))
% 43.12/43.39  (define @t4767 () (forall @t2292 @t4766))
% 43.12/43.39  (define @t4768 () (@list @t2288))
% 43.12/43.39  (define @t4769 () (forall @t4768 @t4766))
% 43.12/43.39  (define @t4770 () (forall @t4768 @t4765))
% 43.12/43.39  (define @t4771 () (or @t2156 @t4770))
% 43.12/43.39  (define @t4772 () (lambda @t70 @t4552))
% 43.12/43.39  (define @t4773 () (tptp.dsetconstr @t1 @t4772))
% 43.12/43.39  (define @t4774 () (tptp.setunion @t4773))
% 43.12/43.39  (define @t4775 () (tptp.in @t4774 @t1))
% 43.12/43.39  (define @t4776 () (forall @t9 (or @t2047 @t4775)))
% 43.12/43.39  (define @t4777 () (or @t4402 @t4776))
% 43.12/43.39  (define @t4778 () (or @t197 @t891))
% 43.12/43.39  (define @t4779 () (=> tptp.apProp @t4764))
% 43.12/43.39  (define @t4780 () (or @t2296 @t2295))
% 43.12/43.39  (define @t4781 () (or @t2156 @t4780))
% 43.12/43.39  (define @t4782 () (forall @t2298 @t4781))
% 43.12/43.39  (define @t4783 () (@list @t2294))
% 43.12/43.39  (define @t4784 () (forall @t4783 @t4781))
% 43.12/43.39  (define @t4785 () (forall @t4783 @t4780))
% 43.12/43.39  (define @t4786 () (or @t2156 @t4785))
% 43.12/43.39  (define @t4787 () (tptp.singleton @t4773))
% 43.12/43.39  (define @t4788 () (forall @t9 (or @t2047 @t4787)))
% 43.12/43.39  (define @t4789 () (or @t4402 @t4788))
% 43.12/43.39  (define @t4790 () (or @t197 @t882))
% 43.12/43.39  (define @t4791 () (=> tptp.funcImageSingleton @t4779))
% 43.12/43.39  (define @t4792 () (_ @t67 @t289 @t383))
% 43.12/43.39  (define @t4793 () (lambda @t388 @t4792))
% 43.12/43.39  (define @t4794 () (tptp.dpsetconstr @t2 @t1 @t4793))
% 43.12/43.39  (define @t4795 () (tptp.in @t2302 @t4794))
% 43.12/43.39  (define @t4796 () (not @t4795))
% 43.12/43.39  (define @t4797 () (or @t4796 @t2300))
% 43.12/43.39  (define @t4798 () (not @t850))
% 43.12/43.39  (define @t4799 () (or @t4798 @t76))
% 43.12/43.39  (define @t4800 () (=> tptp.dpsetconstrER @t4791))
% 43.12/43.39  (define @t4801 () (or @t4796 @t2306))
% 43.12/43.39  (define @t4802 () (or @t4798 @t354))
% 43.12/43.39  (define @t4803 () (=> tptp.dpsetconstrEL2 @t4800))
% 43.12/43.39  (define @t4804 () (or @t4796 @t2046))
% 43.12/43.39  (define @t4805 () (or @t4798 @t7))
% 43.12/43.39  (define @t4806 () (=> tptp.dpsetconstrEL1 @t4803))
% 43.12/43.39  (define @t4807 () (or @t2312 @t2311 @t2310))
% 43.12/43.39  (define @t4808 () (or @t2047 @t4807))
% 43.12/43.39  (define @t4809 () (forall @t2314 @t4808))
% 43.12/43.39  (define @t4810 () (@list @t2309))
% 43.12/43.39  (define @t4811 () (forall @t4810 @t4808))
% 43.12/43.39  (define @t4812 () (forall @t4810 @t4807))
% 43.12/43.39  (define @t4813 () (or @t2047 @t4812))
% 43.12/43.39  (define @t4814 () (forall @t70 (or @t4480 @t2304 @t2300)))
% 43.12/43.39  (define @t4815 () (or @t197 @t4814))
% 43.12/43.39  (define @t4816 () (or @t4480 @t4796 @t2300))
% 43.12/43.39  (define @t4817 () (or @t4485 @t4798 @t76))
% 43.12/43.39  (define @t4818 () (=> tptp.dpsetconstrERa @t4806))
% 43.12/43.39  (define @t4819 () (lambda @t135 @t2300))
% 43.12/43.39  (define @t4820 () (tptp.dpsetconstr @t2 @t1 @t4819))
% 43.12/43.39  (define @t4821 () (tptp.subset @t4820 @t2186))
% 43.12/43.39  (define @t4822 () (forall @t860 (_ @t4502 @t858)))
% 43.12/43.39  (define @t4823 () (=> tptp.setOfPairsIsBReln @t4818))
% 43.12/43.39  (define @t4824 () (=> tptp.dpsetconstrSub @t4823))
% 43.12/43.39  (define @t4825 () (or @t2320 @t2319 @t2318))
% 43.12/43.39  (define @t4826 () (or @t2047 @t4825))
% 43.12/43.39  (define @t4827 () (forall @t2322 @t4826))
% 43.12/43.39  (define @t4828 () (@list @t2317))
% 43.12/43.39  (define @t4829 () (forall @t4828 @t4826))
% 43.12/43.39  (define @t4830 () (forall @t4828 @t4825))
% 43.12/43.39  (define @t4831 () (or @t2047 @t4830))
% 43.12/43.39  (define @t4832 () (forall @t70 (or @t4480 @t2864 @t2303)))
% 43.12/43.39  (define @t4833 () (or @t197 @t4832))
% 43.12/43.39  (define @t4834 () (or @t4480 @t2864 @t4795))
% 43.12/43.39  (define @t4835 () (not @t76))
% 43.12/43.39  (define @t4836 () (or @t4485 @t4835 @t850))
% 43.12/43.39  (define @t4837 () (=> tptp.dpsetconstrI @t4824))
% 43.12/43.39  (define @t4838 () (_ tptp.kpair @t2325))
% 43.12/43.39  (define @t4839 () (= @t383 @t815))
% 43.12/43.39  (define @t4840 () (not @t687))
% 43.12/43.39  (define @t4841 () (or @t4840 @t4839))
% 43.12/43.39  (define @t4842 () (=> tptp.cartprodpairsurjEq @t4837))
% 43.12/43.39  (define @t4843 () (or @t2333 @t2332))
% 43.12/43.39  (define @t4844 () (or @t2047 @t4843))
% 43.12/43.39  (define @t4845 () (forall @t2335 @t4844))
% 43.12/43.39  (define @t4846 () (@list @t2331))
% 43.12/43.39  (define @t4847 () (forall @t4846 @t4844))
% 43.12/43.39  (define @t4848 () (forall @t4846 @t4843))
% 43.12/43.39  (define @t4849 () (or @t2047 @t4848))
% 43.12/43.39  (define @t4850 () (forall @t70 (or @t4480 @t2353)))
% 43.12/43.39  (define @t4851 () (or @t197 @t4850))
% 43.12/43.39  (define @t4852 () (= @t19 @t810))
% 43.12/43.39  (define @t4853 () (or @t4485 @t4852))
% 43.12/43.39  (define @t4854 () (=> tptp.cartprodsndpairEq @t4842))
% 43.12/43.39  (define @t4855 () (or @t2339 @t2338))
% 43.12/43.39  (define @t4856 () (or @t2047 @t4855))
% 43.12/43.39  (define @t4857 () (forall @t2341 @t4856))
% 43.12/43.39  (define @t4858 () (@list @t2337))
% 43.12/43.39  (define @t4859 () (forall @t4858 @t4856))
% 43.12/43.39  (define @t4860 () (forall @t4858 @t4855))
% 43.12/43.39  (define @t4861 () (or @t2047 @t4860))
% 43.12/43.39  (define @t4862 () (forall @t70 (or @t4480 @t2391)))
% 43.12/43.39  (define @t4863 () (or @t197 @t4862))
% 43.12/43.39  (define @t4864 () (= @t4 @t764))
% 43.12/43.39  (define @t4865 () (or @t4485 @t4864))
% 43.12/43.39  (define @t4866 () (=> tptp.cartprodfstpairEq @t4854))
% 43.12/43.39  (define @t4867 () (=> tptp.cartprodmempaircEq @t4866))
% 43.12/43.39  (define @t4868 () (not @t676))
% 43.12/43.39  (define @t4869 () (or @t4868 @t354))
% 43.12/43.39  (define @t4870 () (=> tptp.cartprodpairmemER @t4867))
% 43.12/43.39  (define @t4871 () (or @t4868 @t7))
% 43.12/43.39  (define @t4872 () (=> tptp.cartprodpairmemEL @t4870))
% 43.12/43.39  (define @t4873 () (or @t4840 @t820))
% 43.12/43.39  (define @t4874 () (=> tptp.cartprodsndin @t4872))
% 43.12/43.39  (define @t4875 () (not @t692))
% 43.12/43.39  (define @t4876 () (or @t4875 @t4839))
% 43.12/43.39  (define @t4877 () (=> tptp.kpairsurjEq @t4874))
% 43.12/43.39  (define @t4878 () (=> tptp.ksndpairEq @t4877))
% 43.12/43.39  (define @t4879 () (_ tptp.dsetconstr @t2358))
% 43.12/43.39  (define @t4880 () (or @t4875 @t807))
% 43.12/43.39  (define @t4881 () (=> tptp.ksndsingleton @t4878))
% 43.12/43.39  (define @t4882 () (not @t781))
% 43.12/43.39  (define @t4883 () (or @t4882 @t791))
% 43.12/43.39  (define @t4884 () (=> tptp.setukpairinjR @t4881))
% 43.12/43.39  (define @t4885 () (_ tptp.setadjoin @t2116))
% 43.12/43.39  (define @t4886 () (not @t776))
% 43.12/43.39  (define @t4887 () (or @t4886 @t791))
% 43.12/43.39  (define @t4888 () (=> tptp.setukpairinjR2 @t4884))
% 43.12/43.39  (define @t4889 () (not @t795))
% 43.12/43.39  (define @t4890 () (or @t4889 @t129))
% 43.12/43.39  (define @t4891 () (=> tptp.upairequniteq @t4888))
% 43.12/43.39  (define @t4892 () (not (= @t383 @t383)))
% 43.12/43.39  (define @t4893 () (or @t2377 @t4892 @t791))
% 43.12/43.39  (define @t4894 () (not @t387))
% 43.12/43.39  (define @t4895 () (or @t4894 @t2374 @t4894 @t791))
% 43.12/43.39  (define @t4896 () (or @t2374 @t4894 @t791))
% 43.12/43.39  (define @t4897 () (forall @t1065 @t4896))
% 43.12/43.39  (define @t4898 () (forall @t2379 @t4897))
% 43.12/43.39  (define @t4899 () (forall (@list @t4 @t19 @t383 @t289) @t4896))
% 43.12/43.39  (define @t4900 () (or @t4886 @t4894 @t791))
% 43.12/43.39  (define @t4901 () (=> tptp.setukpairinjR1 @t4891))
% 43.12/43.39  (define @t4902 () (not (= @t19 @t19)))
% 43.12/43.39  (define @t4903 () (or @t4902 @t2382))
% 43.12/43.39  (define @t4904 () (tptp.setadjoin @t2116 tptp.emptyset))
% 43.12/43.39  (define @t4905 () (= @t2373 @t4904))
% 43.12/43.39  (define @t4906 () (or @t282 @t282 @t4905))
% 43.12/43.39  (define @t4907 () (or @t282 @t4905))
% 43.12/43.39  (define @t4908 () (forall @t9 @t4907))
% 43.12/43.39  (define @t4909 () (forall @t70 @t4908))
% 43.12/43.39  (define @t4910 () (@list @t19 @t4))
% 43.12/43.39  (define @t4911 () (forall @t4910 @t4907))
% 43.12/43.39  (define @t4912 () (or @t282 @t788))
% 43.12/43.39  (define @t4913 () (=> tptp.setukpairinjR12 @t4901))
% 43.12/43.39  (define @t4914 () (or @t4902 @t2384))
% 43.12/43.39  (define @t4915 () (= @t2116 @t2371))
% 43.12/43.39  (define @t4916 () (or @t282 @t282 @t4915))
% 43.12/43.39  (define @t4917 () (or @t282 @t4915))
% 43.12/43.39  (define @t4918 () (forall @t9 @t4917))
% 43.12/43.39  (define @t4919 () (forall @t70 @t4918))
% 43.12/43.39  (define @t4920 () (forall @t4910 @t4917))
% 43.12/43.39  (define @t4921 () (= @t279 @t293))
% 43.12/43.39  (define @t4922 () (or @t282 @t4921))
% 43.12/43.39  (define @t4923 () (=> tptp.setukpairinjR11 @t4913))
% 43.12/43.39  (define @t4924 () (or @t4882 @t744))
% 43.12/43.39  (define @t4925 () (=> tptp.setukpairinjL @t4923))
% 43.12/43.39  (define @t4926 () (or @t4886 @t744))
% 43.12/43.39  (define @t4927 () (=> tptp.setukpairinjL2 @t4925))
% 43.12/43.39  (define @t4928 () (or @t4840 @t769))
% 43.12/43.39  (define @t4929 () (=> tptp.cartprodfstin @t4927))
% 43.12/43.39  (define @t4930 () (=> tptp.kfstpairEq @t4929))
% 43.12/43.39  (define @t4931 () (or @t4184 @t760))
% 43.12/43.39  (define @t4932 () (=> tptp.theprop @t4930))
% 43.12/43.39  (define @t4933 () (_ tptp.in @t2116))
% 43.12/43.39  (define @t4934 () (or @t4875 @t755))
% 43.12/43.39  (define @t4935 () (=> tptp.kfstsingleton @t4932))
% 43.12/43.39  (define @t4936 () (not @t747))
% 43.12/43.39  (define @t4937 () (or @t4936 @t744))
% 43.12/43.39  (define @t4938 () (=> tptp.setukpairinjL1 @t4935))
% 43.12/43.39  (define @t4939 () (= @t275 @t279))
% 43.12/43.39  (define @t4940 () (not @t4939))
% 43.12/43.39  (define @t4941 () (or @t4940 @t129))
% 43.12/43.39  (define @t4942 () (=> tptp.singletonsuniq @t4938))
% 43.12/43.39  (define @t4943 () (or @t2405 @t2404))
% 43.12/43.39  (define @t4944 () (or @t2415 @t4943 @t2249))
% 43.12/43.39  (define @t4945 () (forall @t2417 @t4944))
% 43.12/43.39  (define @t4946 () (@list @t2403))
% 43.12/43.39  (define @t4947 () (forall @t4946 @t4944))
% 43.12/43.39  (define @t4948 () (forall @t4946 @t4943))
% 43.12/43.39  (define @t4949 () (or @t2415 @t4948 @t2249))
% 43.12/43.39  (define @t4950 () (or @t2415 @t2426 @t4650))
% 43.12/43.39  (define @t4951 () (or @t2415 @t2426 @t716))
% 43.12/43.39  (define @t4952 () (not @t2427))
% 43.12/43.39  (define @t4953 () (=> @t2427 @t716))
% 43.12/43.39  (define @t4954 () (or @t197 @t317))
% 43.12/43.39  (define @t4955 () (forall @t9 (not @t308)))
% 43.12/43.39  (define @t4956 () (not @t4955))
% 43.12/43.39  (define @t4957 () (=> @t309 @t4676))
% 43.12/43.39  (define @t4958 () (=> @t720 @t4957))
% 43.12/43.39  (define @t4959 () (forall @t311 @t4958))
% 43.12/43.39  (define @t4960 () (=> tptp.ex1I2 @t4942))
% 43.12/43.39  (define @t4961 () (@var "BOUND_VARIABLE_12113" $$unsorted))
% 43.12/43.39  (define @t4962 () (_ @t143 @t4961))
% 43.12/43.39  (define @t4963 () (@list @t4961))
% 43.12/43.39  (define @t4964 () (lambda @t4963 @t4962))
% 43.12/43.39  (define @t4965 () (tptp.dsetconstr @t2 @t4964))
% 43.12/43.39  (define @t4966 () (tptp.singleton @t4965))
% 43.12/43.39  (define @t4967 () (or @t2047 @t2411 @t2424 @t4966))
% 43.12/43.39  (define @t4968 () (_ @t143 @t4961))
% 43.12/43.39  (define @t4969 () (lambda @t4963 @t4968))
% 43.12/43.39  (define @t4970 () (_ @t155 @t4969))
% 43.12/43.39  (define @t4971 () (_ tptp.singleton @t4970))
% 43.12/43.39  (define @t4972 () (or @t197 @t317 @t2424 @t4971))
% 43.12/43.39  (define @t4973 () (or @t317 @t2424 @t4971))
% 43.12/43.39  (define @t4974 () (=> @t2423 @t4971))
% 43.12/43.39  (define @t4975 () (=> @t144 @t4974))
% 43.12/43.39  (define @t4976 () (=> @t2423 @t716))
% 43.12/43.39  (define @t4977 () (=> @t144 @t4976))
% 43.12/43.39  (define @t4978 () (=> @t7 @t4977))
% 43.12/43.39  (define @t4979 () (_ @t154 @t4))
% 43.12/43.39  (define @t4980 () (lambda @t9 @t4979))
% 43.12/43.39  (define @t4981 () (=> @t731 (_ @t4675 @t154)))
% 43.12/43.39  (define @t4982 () (=> @t144 @t4981))
% 43.12/43.39  (define @t4983 () (=> @t7 @t4982))
% 43.12/43.39  (define @t4984 () (forall @t159 @t4983))
% 43.12/43.39  (define @t4985 () (=> tptp.ex1I @t4960))
% 43.12/43.39  (define @t4986 () (or @t4651 @t2427))
% 43.12/43.39  (define @t4987 () (or @t4653 @t2427))
% 43.12/43.39  (define @t4988 () (=> @t4676 @t309))
% 43.12/43.39  (define @t4989 () (forall @t311 @t4988))
% 43.12/43.39  (define @t4990 () (=> tptp.ex1E1 @t4985))
% 43.12/43.39  (define @t4991 () (=> tptp.singletonprop @t4990))
% 43.12/43.39  (define @t4992 () (= @t4 @t713))
% 43.12/43.39  (define @t4993 () (=> tptp.setunionsingleton @t4991))
% 43.12/43.39  (define @t4994 () (=> tptp.setunionsingleton2 @t4993))
% 43.12/43.39  (define @t4995 () (=> tptp.setunionsingleton1 @t4994))
% 43.12/43.39  (define @t4996 () (not @t44))
% 43.12/43.39  (define @t4997 () (or @t4996 @t2438))
% 43.12/43.39  (define @t4998 () (not @t698))
% 43.12/43.39  (define @t4999 () (or @t4998 @t1215))
% 43.12/43.39  (define @t5000 () (forall @t700 (not @t699)))
% 43.12/43.39  (define @t5001 () (not @t5000))
% 43.12/43.39  (define @t5002 () (=> tptp.setunionE2 @t4995))
% 43.12/43.39  (define @t5003 () (or @t4840 @t692))
% 43.12/43.39  (define @t5004 () (=> tptp.cartprodmempair @t5002))
% 43.12/43.39  (define @t5005 () (or @t4840 @t2449))
% 43.12/43.39  (define @t5006 () (or @t2446 @t2445))
% 43.12/43.39  (define @t5007 () (or @t2047 @t5006))
% 43.12/43.39  (define @t5008 () (forall @t2448 @t5007))
% 43.12/43.39  (define @t5009 () (@list @t2444))
% 43.12/43.39  (define @t5010 () (forall @t5009 @t5007))
% 43.12/43.39  (define @t5011 () (forall @t5009 @t5006))
% 43.12/43.39  (define @t5012 () (or @t2047 @t5011))
% 43.12/43.39  (define @t5013 () (forall @t70 (or @t4480 (not (= @t383 @t2302)))))
% 43.12/43.39  (define @t5014 () (or @t197 @t5013))
% 43.12/43.39  (define @t5015 () (not @t5013))
% 43.12/43.39  (define @t5016 () (and @t7 @t5015))
% 43.12/43.39  (define @t5017 () (forall @t9 (not @t5016)))
% 43.12/43.39  (define @t5018 () (not @t5017))
% 43.12/43.39  (define @t5019 () (not @t681))
% 43.12/43.39  (define @t5020 () (or @t4485 @t5019))
% 43.12/43.39  (define @t5021 () (forall @t70 (not @t682)))
% 43.12/43.39  (define @t5022 () (not @t5021))
% 43.12/43.39  (define @t5023 () (=> tptp.cartprodmempair1 @t5004))
% 43.12/43.39  (define @t5024 () (or @t2453 @t2452))
% 43.12/43.39  (define @t5025 () (or @t2047 @t5024))
% 43.12/43.39  (define @t5026 () (forall @t2455 @t5025))
% 43.12/43.39  (define @t5027 () (@list @t2451))
% 43.12/43.39  (define @t5028 () (forall @t5027 @t5025))
% 43.12/43.39  (define @t5029 () (forall @t5027 @t5024))
% 43.12/43.39  (define @t5030 () (or @t2047 @t5029))
% 43.12/43.39  (define @t5031 () (forall @t70 (or @t4480 @t2343)))
% 43.12/43.39  (define @t5032 () (or @t197 @t5031))
% 43.12/43.39  (define @t5033 () (or @t4485 @t676))
% 43.12/43.39  (define @t5034 () (=> tptp.cartprodpairin @t5023))
% 43.12/43.39  (define @t5035 () (or @t2462 @t2461))
% 43.12/43.39  (define @t5036 () (or @t2047 @t5035))
% 43.12/43.39  (define @t5037 () (forall @t2464 @t5036))
% 43.12/43.39  (define @t5038 () (@list @t2460))
% 43.12/43.39  (define @t5039 () (forall @t5038 @t5036))
% 43.12/43.39  (define @t5040 () (forall @t5038 @t5035))
% 43.12/43.39  (define @t5041 () (or @t2047 @t5040))
% 43.12/43.39  (define @t5042 () (tptp.in @t2302 @t2459))
% 43.12/43.39  (define @t5043 () (forall @t70 (or @t4480 @t5042)))
% 43.12/43.39  (define @t5044 () (or @t197 @t5043))
% 43.12/43.39  (define @t5045 () (or @t4485 @t670))
% 43.12/43.39  (define @t5046 () (=> tptp.ubforcartprodlem3 @t5034))
% 43.12/43.39  (define @t5047 () (or @t2468 @t2467))
% 43.12/43.39  (define @t5048 () (or @t2047 @t5047))
% 43.12/43.39  (define @t5049 () (forall @t2470 @t5048))
% 43.12/43.39  (define @t5050 () (@list @t2466))
% 43.12/43.39  (define @t5051 () (forall @t5050 @t5048))
% 43.12/43.39  (define @t5052 () (forall @t5050 @t5047))
% 43.12/43.39  (define @t5053 () (or @t2047 @t5052))
% 43.12/43.39  (define @t5054 () (tptp.in @t2373 @t2459))
% 43.12/43.39  (define @t5055 () (forall @t70 (or @t4480 @t5054)))
% 43.12/43.39  (define @t5056 () (or @t197 @t5055))
% 43.12/43.39  (define @t5057 () (or @t4485 @t664))
% 43.12/43.39  (define @t5058 () (=> tptp.ubforcartprodlem2 @t5046))
% 43.12/43.39  (define @t5059 () (or @t2474 @t2473))
% 43.12/43.39  (define @t5060 () (or @t2047 @t5059))
% 43.12/43.39  (define @t5061 () (forall @t2476 @t5060))
% 43.12/43.39  (define @t5062 () (@list @t2472))
% 43.12/43.39  (define @t5063 () (forall @t5062 @t5060))
% 43.12/43.39  (define @t5064 () (forall @t5062 @t5059))
% 43.12/43.39  (define @t5065 () (or @t2047 @t5064))
% 43.12/43.39  (define @t5066 () (tptp.subset @t2373 @t2458))
% 43.12/43.39  (define @t5067 () (forall @t70 (or @t4480 @t5066)))
% 43.12/43.39  (define @t5068 () (or @t197 @t5067))
% 43.12/43.39  (define @t5069 () (or @t4485 @t658))
% 43.12/43.39  (define @t5070 () (=> tptp.ubforcartprodlem1 @t5058))
% 43.12/43.39  (define @t5071 () (or @t2480 @t2479))
% 43.12/43.39  (define @t5072 () (or @t2047 @t5071))
% 43.12/43.39  (define @t5073 () (forall @t2482 @t5072))
% 43.12/43.39  (define @t5074 () (@list @t2478))
% 43.12/43.39  (define @t5075 () (forall @t5074 @t5072))
% 43.12/43.39  (define @t5076 () (forall @t5074 @t5071))
% 43.12/43.39  (define @t5077 () (or @t2047 @t5076))
% 43.12/43.39  (define @t5078 () (tptp.in @t2371 @t2458))
% 43.12/43.39  (define @t5079 () (forall @t70 (or @t4480 @t5078)))
% 43.12/43.39  (define @t5080 () (or @t197 @t5079))
% 43.12/43.39  (define @t5081 () (or @t4485 @t653))
% 43.12/43.39  (define @t5082 () (=> tptp.upairinpowunion @t5070))
% 43.12/43.39  (define @t5083 () (or @t2486 @t2485))
% 43.12/43.39  (define @t5084 () (or @t2047 @t5083))
% 43.12/43.39  (define @t5085 () (forall @t2488 @t5084))
% 43.12/43.39  (define @t5086 () (@list @t2484))
% 43.12/43.39  (define @t5087 () (forall @t5086 @t5084))
% 43.12/43.39  (define @t5088 () (forall @t5086 @t5083))
% 43.12/43.39  (define @t5089 () (or @t2047 @t5088))
% 43.12/43.39  (define @t5090 () (tptp.subset @t2371 @t2457))
% 43.12/43.39  (define @t5091 () (forall @t70 (or @t4480 @t5090)))
% 43.12/43.39  (define @t5092 () (or @t197 @t5091))
% 43.12/43.39  (define @t5093 () (or @t4485 @t648))
% 43.12/43.39  (define @t5094 () (=> tptp.upairsubunion @t5082))
% 43.12/43.39  (define @t5095 () (not @t295))
% 43.12/43.39  (define @t5096 () (or @t5095 @t744 @t2490))
% 43.12/43.39  (define @t5097 () (or @t744 @t2490))
% 43.12/43.39  (define @t5098 () (=> tptp.upairset2E @t5094))
% 43.12/43.39  (define @t5099 () (or @t197 @t645))
% 43.12/43.39  (define @t5100 () (=> tptp.singletoninpowunion @t5098))
% 43.12/43.39  (define @t5101 () (or @t197 @t641))
% 43.12/43.39  (define @t5102 () (=> tptp.singletoninpowerset @t5100))
% 43.12/43.39  (define @t5103 () (or @t197 @t637))
% 43.12/43.39  (define @t5104 () (=> tptp.singletonsubset @t5102))
% 43.12/43.39  (define @t5105 () (=> tptp.kpairp @t5104))
% 43.12/43.39  (define @t5106 () (=> tptp.kpairiskpair @t5105))
% 43.12/43.39  (define @t5107 () (=> tptp.setukpairIR @t5106))
% 43.12/43.39  (define @t5108 () (=> tptp.setukpairIL @t5107))
% 43.12/43.39  (define @t5109 () (=> tptp.secondinupair @t5108))
% 43.12/43.39  (define @t5110 () (or @t7 @t6 @t612))
% 43.12/43.39  (define @t5111 () (not @t437))
% 43.12/43.39  (define @t5112 () (not @t197))
% 43.12/43.39  (define @t5113 () (=> tptp.symdiffIneg2 @t5109))
% 43.12/43.39  (define @t5114 () (or @t197 @t437 @t612))
% 43.12/43.39  (define @t5115 () (=> tptp.symdiffIneg1 @t5113))
% 43.12/43.39  (define @t5116 () (or @t7 @t437 @t602))
% 43.12/43.39  (define @t5117 () (=> tptp.symdiffI2 @t5115))
% 43.12/43.39  (define @t5118 () (or @t197 @t6 @t602))
% 43.12/43.39  (define @t5119 () (=> tptp.symdiffI1 @t5117))
% 43.12/43.39  (define @t5120 () (or @t612 @t2520 @t2519))
% 43.12/43.39  (define @t5121 () (or @t2520 @t2519))
% 43.12/43.39  (define @t5122 () (and @t2047 @t2513 @t3399))
% 43.12/43.39  (define @t5123 () (and @t2046 @t2515 @t3399))
% 43.12/43.39  (define @t5124 () (or @t5123 @t5122))
% 43.12/43.39  (define @t5125 () (or @t5123 @t5122 false))
% 43.12/43.39  (define @t5126 () (and @t2047 @t2513 @t1061))
% 43.12/43.39  (define @t5127 () (and @t2046 @t2515 @t1061))
% 43.12/43.39  (define @t5128 () (or @t173 @t5127 @t5126 @t173))
% 43.12/43.39  (define @t5129 () (or @t5127 @t5126 @t173))
% 43.12/43.39  (define @t5130 () (and @t197 @t6 @t1061))
% 43.12/43.39  (define @t5131 () (and @t7 @t437 @t1061))
% 43.12/43.39  (define @t5132 () (or @t5131 @t5130 @t173))
% 43.12/43.39  (define @t5133 () (and @t6 @t1061))
% 43.12/43.39  (define @t5134 () (not @t500))
% 43.12/43.39  (define @t5135 () (=> tptp.symdiffE @t5119))
% 43.12/43.39  (define @t5136 () (= tptp.emptyset @t568))
% 43.12/43.39  (define @t5137 () (not @t5136))
% 43.12/43.39  (define @t5138 () (or @t5137 @t422))
% 43.12/43.39  (define @t5139 () (=> tptp.setminusSubset1 @t5135))
% 43.12/43.39  (define @t5140 () (=> tptp.setminusLsub @t5139))
% 43.12/43.39  (define @t5141 () (or @t437 @t581))
% 43.12/43.39  (define @t5142 () (=> tptp.setminusIRneg @t5140))
% 43.12/43.39  (define @t5143 () (or @t7 @t581))
% 43.12/43.39  (define @t5144 () (=> tptp.setminusILneg @t5142))
% 43.12/43.39  (define @t5145 () (or @t569 @t6 @t197))
% 43.12/43.39  (define @t5146 () (or @t6 @t197))
% 43.12/43.39  (define @t5147 () (not @t581))
% 43.12/43.39  (define @t5148 () (=> tptp.setminusELneg @t5144))
% 43.12/43.39  (define @t5149 () (or @t569 @t197 @t6))
% 43.12/43.39  (define @t5150 () (or @t197 @t6))
% 43.12/43.39  (define @t5151 () (=> tptp.setminusERneg @t5148))
% 43.12/43.39  (define @t5152 () (or @t441 @t5136))
% 43.12/43.39  (define @t5153 () (=> tptp.setminusSubset2 @t5151))
% 43.12/43.39  (define @t5154 () (or @t581 @t437))
% 43.12/43.39  (define @t5155 () (=> tptp.setminusER @t5153))
% 43.12/43.39  (define @t5156 () (or @t581 @t7))
% 43.12/43.39  (define @t5157 () (=> tptp.setminusEL @t5155))
% 43.12/43.39  (define @t5158 () (or @t197 @t6 @t569))
% 43.12/43.39  (define @t5159 () (=> tptp.setminusI @t5157))
% 43.12/43.39  (define @t5160 () (=> tptp.bs114d @t5159))
% 43.12/43.39  (define @t5161 () (= @t2 @t517))
% 43.12/43.39  (define @t5162 () (not @t5161))
% 43.12/43.39  (define @t5163 () (or @t5162 @t422))
% 43.12/43.39  (define @t5164 () (=> tptp.binintersectSubset1 @t5160))
% 43.12/43.39  (define @t5165 () (= @t1 @t517))
% 43.12/43.39  (define @t5166 () (not @t427))
% 43.12/43.39  (define @t5167 () (or @t5166 @t5165))
% 43.12/43.39  (define @t5168 () (=> tptp.binintersectSubset4 @t5164))
% 43.12/43.39  (define @t5169 () (_ tptp.subset @t2540))
% 43.12/43.39  (define @t5170 () (=> tptp.binintersectRsub @t5168))
% 43.12/43.39  (define @t5171 () (= tptp.emptyset @t517))
% 43.12/43.39  (define @t5172 () (or @t2554 @t5171))
% 43.12/43.39  (define @t5173 () (or @t197 @t437))
% 43.12/43.39  (define @t5174 () (forall @t9 (not @t545)))
% 43.12/43.39  (define @t5175 () (not @t5174))
% 43.12/43.39  (define @t5176 () (=> tptp.disjointsetsI1 @t5170))
% 43.12/43.39  (define @t5177 () (not @t518))
% 43.12/43.39  (define @t5178 () (or @t5177 @t6))
% 43.12/43.39  (define @t5179 () (=> tptp.binintersectER @t5176))
% 43.12/43.39  (define @t5180 () (not @t5165))
% 43.12/43.39  (define @t5181 () (or @t5180 @t427))
% 43.12/43.39  (define @t5182 () (=> tptp.binintersectSubset3 @t5179))
% 43.12/43.39  (define @t5183 () (or @t441 @t5161))
% 43.12/43.39  (define @t5184 () (=> tptp.binintersectSubset2 @t5182))
% 43.12/43.39  (define @t5185 () (=> tptp.binintersectLsub @t5184))
% 43.12/43.39  (define @t5186 () (or @t5177 @t7))
% 43.12/43.39  (define @t5187 () (=> tptp.binintersectEL @t5185))
% 43.12/43.39  (define @t5188 () (not @t524))
% 43.12/43.39  (define @t5189 () (not @t526))
% 43.12/43.39  (define @t5190 () (or @t5189 @t5188 @t523))
% 43.12/43.39  (define @t5191 () (=> tptp.binintersectSubset5 @t5187))
% 43.12/43.39  (define @t5192 () (or @t197 @t437 @t518))
% 43.12/43.39  (define @t5193 () (=> tptp.binintersectI @t5191))
% 43.12/43.39  (define @t5194 () (=> tptp.binunionRsub @t5193))
% 43.12/43.39  (define @t5195 () (=> tptp.binunionLsub @t5194))
% 43.12/43.39  (define @t5196 () (not @t495))
% 43.12/43.39  (define @t5197 () (or @t5196 @t7 @t6))
% 43.12/43.39  (define @t5198 () (=> tptp.binunionE @t5195))
% 43.12/43.39  (define @t5199 () (and @t2513 @t3399))
% 43.12/43.39  (define @t5200 () (and @t2046 @t3399))
% 43.12/43.39  (define @t5201 () (or @t2574 @t5200 @t5199))
% 43.12/43.39  (define @t5202 () (or @t2574 @t5200 @t5199 false))
% 43.12/43.39  (define @t5203 () (and @t2513 @t1061))
% 43.12/43.39  (define @t5204 () (and @t2046 @t1061))
% 43.12/43.39  (define @t5205 () (or @t173 @t2574 @t5204 @t5203 @t173))
% 43.12/43.39  (define @t5206 () (or @t2574 @t5204 @t5203 @t173))
% 43.12/43.39  (define @t5207 () (forall @t179 @t5206))
% 43.12/43.39  (define @t5208 () (forall @t245 @t5207))
% 43.12/43.39  (define @t5209 () (and @t7 @t1061))
% 43.12/43.39  (define @t5210 () (or @t5196 @t5209 @t5133 @t173))
% 43.12/43.39  (define @t5211 () (or @t5209 @t5133 @t173))
% 43.12/43.39  (define @t5212 () (=> tptp.binunionEcases @t5198))
% 43.12/43.39  (define @t5213 () (or @t437 @t495))
% 43.12/43.39  (define @t5214 () (=> tptp.binunionIR @t5212))
% 43.12/43.39  (define @t5215 () (=> tptp.upairset2IR @t5214))
% 43.12/43.39  (define @t5216 () (or @t197 @t495))
% 43.12/43.39  (define @t5217 () (=> tptp.binunionIL @t5215))
% 43.12/43.39  (define @t5218 () (tptp.subset @t4649 @t2))
% 43.12/43.39  (define @t5219 () (=> tptp.sepSubset @t5217))
% 43.12/43.39  (define @t5220 () (tptp.in @t4649 @t1764))
% 43.12/43.39  (define @t5221 () (=> tptp.sepInPowerset @t5219))
% 43.12/43.39  (define @t5222 () (or @t441 @t485))
% 43.12/43.39  (define @t5223 () (=> tptp.powersetsubset @t5221))
% 43.12/43.39  (define @t5224 () (=> tptp.inPowerset @t5223))
% 43.12/43.39  (define @t5225 () (not @t35))
% 43.12/43.39  (define @t5226 () (or @t5225 @t427))
% 43.12/43.39  (define @t5227 () (=> tptp.powersetE1 @t5224))
% 43.12/43.39  (define @t5228 () (or @t5166 @t35))
% 43.12/43.39  (define @t5229 () (=> tptp.powersetI1 @t5227))
% 43.12/43.39  (define @t5230 () (not @t475))
% 43.12/43.39  (define @t5231 () (or @t5230 @t196))
% 43.12/43.39  (define @t5232 () (=> tptp.subsetemptysetimpeq @t5229))
% 43.12/43.39  (define @t5233 () (or @t441 @t5166 @t3))
% 43.12/43.39  (define @t5234 () (=> tptp.setextsub @t5232))
% 43.12/43.39  (define @t5235 () (or @t441 @t469))
% 43.12/43.39  (define @t5236 () (=> tptp.subset2powerset @t5234))
% 43.12/43.39  (define @t5237 () (or @t441 @t465))
% 43.12/43.39  (define @t5238 () (=> tptp.setadjoinSub2 @t5236))
% 43.12/43.39  (define @t5239 () (=> tptp.setadjoinSub @t5238))
% 43.12/43.39  (define @t5240 () (not @t455))
% 43.12/43.39  (define @t5241 () (or @t441 @t5240 @t454))
% 43.12/43.39  (define @t5242 () (=> tptp.subsetTrans @t5239))
% 43.12/43.39  (define @t5243 () (=> tptp.subsetRefl @t5242))
% 43.12/43.39  (define @t5244 () (@list @t1 @t4))
% 43.12/43.39  (define @t5245 () (or @t2515 @t2513))
% 43.12/43.39  (define @t5246 () (not (= @t1 @t1)))
% 43.12/43.39  (define @t5247 () (or @t2515 @t2513 @t5246))
% 43.12/43.39  (define @t5248 () (or @t445 @t2047 @t2513 @t445))
% 43.12/43.39  (define @t5249 () (or @t2047 @t2513 @t445))
% 43.12/43.39  (define @t5250 () (forall @t64 @t5249))
% 43.12/43.39  (define @t5251 () (forall @t5244 @t5250))
% 43.12/43.39  (define @t5252 () (forall (@list @t1 @t4 @t2) @t5249))
% 43.12/43.39  (define @t5253 () (or @t197 @t6 @t445))
% 43.12/43.39  (define @t5254 () (=> tptp.notequalI2 @t5243))
% 43.12/43.39  (define @t5255 () (or @t2605 @t5246))
% 43.12/43.39  (define @t5256 () (or @t445 @t2522 @t445))
% 43.12/43.39  (define @t5257 () (or @t2522 @t445))
% 43.12/43.39  (define @t5258 () (forall @t64 @t5257))
% 43.12/43.39  (define @t5259 () (forall @t41 @t5258))
% 43.12/43.39  (define @t5260 () (@list @t1 @t2))
% 43.12/43.39  (define @t5261 () (forall @t5260 @t5257))
% 43.12/43.39  (define @t5262 () (or @t422 @t445))
% 43.12/43.39  (define @t5263 () (=> tptp.notequalI1 @t5254))
% 43.12/43.39  (define @t5264 () (or @t197 @t6 @t441))
% 43.12/43.39  (define @t5265 () (=> tptp.notsubsetI @t5263))
% 43.12/43.39  (define @t5266 () (or @t441 @t6 @t197))
% 43.12/43.39  (define @t5267 () (=> tptp.subsetE2 @t5265))
% 43.12/43.39  (define @t5268 () (or @t441 @t197 @t6))
% 43.12/43.39  (define @t5269 () (=> tptp.subsetE @t5267))
% 43.12/43.39  (define @t5270 () (=> tptp.emptysetsubset @t5269))
% 43.12/43.39  (define @t5271 () (or @t2613 @t422))
% 43.12/43.39  (define @t5272 () (=> tptp.subsetI2 @t5270))
% 43.12/43.39  (define @t5273 () (or @t5246 @t2605))
% 43.12/43.39  (define @t5274 () (or @t445 @t445 @t2522))
% 43.12/43.39  (define @t5275 () (or @t445 @t2522))
% 43.12/43.39  (define @t5276 () (forall @t64 @t5275))
% 43.12/43.39  (define @t5277 () (forall @t41 @t5276))
% 43.12/43.39  (define @t5278 () (forall @t5260 @t5275))
% 43.12/43.39  (define @t5279 () (or @t445 @t422))
% 43.12/43.39  (define @t5280 () (=> tptp.eqimpsubset1 @t5272))
% 43.12/43.39  (define @t5281 () (or @t445 @t445 @t2548))
% 43.12/43.39  (define @t5282 () (or @t445 @t2548))
% 43.12/43.39  (define @t5283 () (forall @t64 @t5282))
% 43.12/43.39  (define @t5284 () (forall @t41 @t5283))
% 43.12/43.39  (define @t5285 () (forall @t5260 @t5282))
% 43.12/43.39  (define @t5286 () (or @t445 @t427))
% 43.12/43.39  (define @t5287 () (=> tptp.eqimpsubset2 @t5280))
% 43.12/43.39  (define @t5288 () (=> tptp.subsetI1 @t5287))
% 43.12/43.39  (define @t5289 () (or @t2515 @t2515 @t2620))
% 43.12/43.39  (define @t5290 () (forall @t9 @t5289))
% 43.12/43.39  (define @t5291 () (not @t5290))
% 43.12/43.39  (define @t5292 () (or @t5246 @t5291 (= @t2616 @t2618)))
% 43.12/43.39  (define @t5293 () (= (tptp.dsetconstr @t2 @t2615) @t2618))
% 43.12/43.39  (define @t5294 () (not (forall @t9 (or @t2047 @t2515 @t2620))))
% 43.12/43.39  (define @t5295 () (or @t445 @t445 @t5294 @t5293))
% 43.12/43.39  (define @t5296 () (or @t445 @t5294 @t5293))
% 43.12/43.39  (define @t5297 () (forall @t64 @t5296))
% 43.12/43.39  (define @t5298 () (forall @t2624 @t5297))
% 43.12/43.39  (define @t5299 () (forall (@list @t1 @t2615 @t2617 @t2) @t5296))
% 43.12/43.39  (define @t5300 () (@list @t2 @t1 @t2615 @t2617))
% 43.12/43.39  (define @t5301 () (or @t5294 @t5293))
% 43.12/43.39  (define @t5302 () (or @t445 @t5301))
% 43.12/43.39  (define @t5303 () (forall @t5300 @t5302))
% 43.12/43.39  (define @t5304 () (@list @t2615 @t2617))
% 43.12/43.39  (define @t5305 () (forall @t5304 @t5302))
% 43.12/43.39  (define @t5306 () (forall @t5304 @t5301))
% 43.12/43.39  (define @t5307 () (or @t445 @t5306))
% 43.12/43.39  (define @t5308 () (= @t2410 @t2649))
% 43.12/43.39  (define @t5309 () (forall @t9 (or @t2047 @t2515 @t5308)))
% 43.12/43.39  (define @t5310 () (not @t5309))
% 43.12/43.39  (define @t5311 () (forall @t378 (or @t5310 (= @t2248 (tptp.dsetconstr @t1 @t368)))))
% 43.12/43.39  (define @t5312 () (lambda @t9 @t2649))
% 43.12/43.39  (define @t5313 () (tptp.dsetconstr @t1 @t5312))
% 43.12/43.39  (define @t5314 () (= @t4649 @t5313))
% 43.12/43.39  (define @t5315 () (or @t5310 @t5314))
% 43.12/43.39  (define @t5316 () (or @t5310 @t412))
% 43.12/43.39  (define @t5317 () (or @t197 @t2515 @t5308))
% 43.12/43.39  (define @t5318 () (or @t2515 @t5308))
% 43.12/43.39  (define @t5319 () (not (= @t4 @t4)))
% 43.12/43.39  (define @t5320 () (or @t2515 @t5319 @t5308))
% 43.12/43.39  (define @t5321 () (= @t2410 @t2627))
% 43.12/43.39  (define @t5322 () (or @t282 @t4480 @t282 @t5321))
% 43.12/43.39  (define @t5323 () (or @t4480 @t282 @t5321))
% 43.12/43.39  (define @t5324 () (or @t4485 @t282 @t374))
% 43.12/43.39  (define @t5325 () (or @t282 @t374))
% 43.12/43.39  (define @t5326 () (=> tptp.dsetconstr__Cong @t5288))
% 43.12/43.39  (define @t5327 () (or @t2628 (= @t2626 @t19)))
% 43.12/43.39  (define @t5328 () (forall @t70 @t5327))
% 43.12/43.39  (define @t5329 () (not @t5328))
% 43.12/43.39  (define @t5330 () (or @t2420 (= @t2630 @t19)))
% 43.12/43.39  (define @t5331 () (forall @t70 @t5330))
% 43.12/43.39  (define @t5332 () (not @t5331))
% 43.12/43.39  (define @t5333 () (or @t2636 @t2633 @t2631 @t5332 @t2629 @t5329))
% 43.12/43.39  (define @t5334 () (or @t2629 @t5329))
% 43.12/43.39  (define @t5335 () (or @t2631 @t5332))
% 43.12/43.39  (define @t5336 () (or @t2636 @t5335 @t5334 @t2633))
% 43.12/43.39  (define @t5337 () (forall @t2637 @t5336))
% 43.12/43.39  (define @t5338 () (forall (@list @t2630 @t2626) @t5336))
% 43.12/43.39  (define @t5339 () (forall (@list @t2626) @t5334))
% 43.12/43.39  (define @t5340 () (forall (@list @t2630) @t5335))
% 43.12/43.39  (define @t5341 () (or @t2636 @t5340 @t5339 @t2633))
% 43.12/43.39  (define @t5342 () (tptp.descr @t5312))
% 43.12/43.39  (define @t5343 () (tptp.descr @t4648))
% 43.12/43.39  (define @t5344 () (= @t5343 @t5342))
% 43.12/43.39  (define @t5345 () (or @t2636 @t2654 @t2650 @t5344))
% 43.12/43.39  (define @t5346 () (or @t2636 @t2654 @t2650 @t404))
% 43.12/43.39  (define @t5347 () (or @t2654 @t2650 @t404))
% 43.12/43.39  (define @t5348 () (=> @t2651 @t404))
% 43.12/43.39  (define @t5349 () (not @t2655))
% 43.12/43.39  (define @t5350 () (=> @t2655 @t5348))
% 43.12/43.39  (define @t5351 () (not @t369))
% 43.12/43.39  (define @t5352 () (or @t5351 @t2648))
% 43.12/43.39  (define @t5353 () (not @t373))
% 43.12/43.39  (define @t5354 () (or @t5353 @t129))
% 43.12/43.39  (define @t5355 () (_ @t370 @t19))
% 43.12/43.39  (define @t5356 () (not @t5355))
% 43.12/43.39  (define @t5357 () (or @t5356 @t129))
% 43.12/43.39  (define @t5358 () (forall @t70 @t5357))
% 43.12/43.39  (define @t5359 () (not @t5358))
% 43.12/43.39  (define @t5360 () (_ @t370 @t4))
% 43.12/43.39  (define @t5361 () (not @t5360))
% 43.12/43.39  (define @t5362 () (or @t5361 @t5359))
% 43.12/43.39  (define @t5363 () (forall @t9 @t5362))
% 43.12/43.39  (define @t5364 () (not @t5363))
% 43.12/43.39  (define @t5365 () (lambda @t150 @t2655))
% 43.12/43.39  (define @t5366 () (_ @t5365 @t370))
% 43.12/43.39  (define @t5367 () (=> @t5366 @t404))
% 43.12/43.39  (define @t5368 () (or @t317 @t2653))
% 43.12/43.39  (define @t5369 () (_ @t145 @t19))
% 43.12/43.39  (define @t5370 () (not @t5369))
% 43.12/43.39  (define @t5371 () (or @t5370 @t129))
% 43.12/43.39  (define @t5372 () (forall @t70 @t5371))
% 43.12/43.39  (define @t5373 () (not @t5372))
% 43.12/43.39  (define @t5374 () (_ @t145 @t4))
% 43.12/43.39  (define @t5375 () (not @t5374))
% 43.12/43.39  (define @t5376 () (or @t5375 @t5373))
% 43.12/43.39  (define @t5377 () (forall @t9 @t5376))
% 43.12/43.39  (define @t5378 () (not @t5377))
% 43.12/43.39  (define @t5379 () (_ @t5365 @t145))
% 43.12/43.39  (define @t5380 () (=> @t5379 @t5367))
% 43.12/43.39  (define @t5381 () (or @t4902 @t2634))
% 43.12/43.39  (define @t5382 () (or @t282 @t282 @t5321))
% 43.12/43.39  (define @t5383 () (or @t282 @t5321))
% 43.12/43.39  (define @t5384 () (forall @t9 @t5383))
% 43.12/43.39  (define @t5385 () (forall @t70 @t5384))
% 43.12/43.39  (define @t5386 () (forall @t4910 @t5383))
% 43.12/43.39  (define @t5387 () (=> @t376 @t5380))
% 43.12/43.39  (define @t5388 () (forall @t378 @t5387))
% 43.12/43.39  (define @t5389 () (and @t144 @t2652))
% 43.12/43.39  (define @t5390 () (forall @t9 (not @t5389)))
% 43.12/43.39  (define @t5391 () (not @t5390))
% 43.12/43.39  (define @t5392 () (=> tptp.descr__Cong @t5326))
% 43.12/43.39  (define @t5393 () (or @t2420 (= @t2644 @t19)))
% 43.12/43.39  (define @t5394 () (forall @t70 @t5393))
% 43.12/43.39  (define @t5395 () (not @t5394))
% 43.12/43.39  (define @t5396 () (or @t2645 @t5395 @t2643 @t2642 @t2641))
% 43.12/43.39  (define @t5397 () (or @t2643 @t2642 @t2641))
% 43.12/43.39  (define @t5398 () (or @t2645 @t5395))
% 43.12/43.39  (define @t5399 () (or @t5398 @t5397))
% 43.12/43.39  (define @t5400 () (forall @t2646 @t5399))
% 43.12/43.39  (define @t5401 () (forall (@list @t2644 @t2640 @t2639) @t5399))
% 43.12/43.39  (define @t5402 () (forall (@list @t2640 @t2639) @t5397))
% 43.12/43.39  (define @t5403 () (forall (@list @t2644) @t5398))
% 43.12/43.39  (define @t5404 () (or @t5403 @t5402))
% 43.12/43.39  (define @t5405 () (=> @t5379 @t346))
% 43.12/43.39  (define @t5406 () (forall @t150 @t5405))
% 43.12/43.39  (define @t5407 () (=> tptp.exuEu @t5392))
% 43.12/43.39  (define @t5408 () (=> tptp.omega__Cong @t5407))
% 43.12/43.39  (define @t5409 () (tptp.setunion @t1))
% 43.12/43.39  (define @t5410 () (or @t5246 (= @t5409 @t5409)))
% 43.12/43.39  (define @t5411 () (= @t2439 @t5409))
% 43.12/43.39  (define @t5412 () (or @t445 @t445 @t5411))
% 43.12/43.39  (define @t5413 () (or @t445 @t5411))
% 43.12/43.39  (define @t5414 () (forall @t64 @t5413))
% 43.12/43.39  (define @t5415 () (forall @t41 @t5414))
% 43.12/43.39  (define @t5416 () (forall @t5260 @t5413))
% 43.12/43.39  (define @t5417 () (or @t445 @t398))
% 43.12/43.39  (define @t5418 () (=> tptp.setunion__Cong @t5408))
% 43.12/43.39  (define @t5419 () (or @t5246 (= @t2580 @t2580)))
% 43.12/43.39  (define @t5420 () (= @t1764 @t2580))
% 43.12/43.39  (define @t5421 () (or @t445 @t445 @t5420))
% 43.12/43.39  (define @t5422 () (or @t445 @t5420))
% 43.12/43.39  (define @t5423 () (forall @t64 @t5422))
% 43.12/43.39  (define @t5424 () (forall @t41 @t5423))
% 43.12/43.39  (define @t5425 () (forall @t5260 @t5422))
% 43.12/43.39  (define @t5426 () (or @t445 @t394))
% 43.12/43.39  (define @t5427 () (=> tptp.powerset__Cong @t5418))
% 43.12/43.39  (define @t5428 () (@var "BOUND_VARIABLE_11021" $$unsorted))
% 43.12/43.39  (define @t5429 () (@list @t19 @t5428))
% 43.12/43.39  (define @t5430 () (tptp.setadjoin @t19 @t5428))
% 43.12/43.39  (define @t5431 () (or @t4902 (= @t5430 @t5430)))
% 43.12/43.39  (define @t5432 () (= @t5430 (tptp.setadjoin @t4 @t5428)))
% 43.12/43.39  (define @t5433 () (or @t282 @t282 @t5432))
% 43.12/43.39  (define @t5434 () (or @t282 @t5432))
% 43.12/43.39  (define @t5435 () (forall @t9 @t5434))
% 43.12/43.39  (define @t5436 () (forall @t5429 @t5435))
% 43.12/43.39  (define @t5437 () (forall (@list @t19 @t5428 @t4) @t5434))
% 43.12/43.39  (define @t5438 () (forall (@list @t4 @t19 @t5428) @t5434))
% 43.12/43.39  (define @t5439 () (@list @t5428))
% 43.12/43.39  (define @t5440 () (forall @t5439 @t5434))
% 43.12/43.39  (define @t5441 () (forall @t5439 @t5432))
% 43.12/43.39  (define @t5442 () (or @t282 @t5441))
% 43.12/43.39  (define @t5443 () (tptp.setadjoin @t4 @t383))
% 43.12/43.39  (define @t5444 () (tptp.setadjoin @t19 @t383))
% 43.12/43.39  (define @t5445 () (= @t5444 @t5443))
% 43.12/43.39  (define @t5446 () (forall @t756 @t5445))
% 43.12/43.39  (define @t5447 () (or @t4892 (= @t5443 @t5444)))
% 43.12/43.39  (define @t5448 () (tptp.setadjoin @t4 @t289))
% 43.12/43.39  (define @t5449 () (= @t5448 @t5444))
% 43.12/43.39  (define @t5450 () (or @t4894 @t4894 @t5449))
% 43.12/43.39  (define @t5451 () (or @t4894 @t5449))
% 43.12/43.39  (define @t5452 () (forall @t1065 @t5451))
% 43.12/43.39  (define @t5453 () (forall @t756 @t5452))
% 43.12/43.39  (define @t5454 () (forall (@list @t383 @t289) @t5451))
% 43.12/43.39  (define @t5455 () (or @t4894 @t386))
% 43.12/43.39  (define @t5456 () (=> tptp.setadjoin__Cong @t5427))
% 43.12/43.39  (define @t5457 () (=> tptp.emptyset__Cong @t5456))
% 43.12/43.39  (define @t5458 () (= @t5379 @t5366))
% 43.12/43.39  (define @t5459 () (=> @t376 @t5458))
% 43.12/43.39  (define @t5460 () (forall @t378 @t5459))
% 43.12/43.39  (define @t5461 () (=> tptp.exu__Cong @t5457))
% 43.12/43.39  (define @t5462 () (=> tptp.exuE3u @t5461))
% 43.12/43.39  (define @t5463 () (@var "BOUND_VARIABLE_10895" $$unsorted))
% 43.12/43.39  (define @t5464 () (@list @t1 @t5463))
% 43.12/43.39  (define @t5465 () (tptp.in @t5463 @t1))
% 43.12/43.39  (define @t5466 () (or @t5246 (= @t5465 @t5465)))
% 43.12/43.39  (define @t5467 () (= (tptp.in @t5463 @t2) @t5465))
% 43.12/43.39  (define @t5468 () (or @t445 @t445 @t5467))
% 43.12/43.39  (define @t5469 () (or @t445 @t5467))
% 43.12/43.39  (define @t5470 () (forall @t64 @t5469))
% 43.12/43.39  (define @t5471 () (forall @t5464 @t5470))
% 43.12/43.39  (define @t5472 () (forall (@list @t1 @t5463 @t2) @t5469))
% 43.12/43.39  (define @t5473 () (forall (@list @t2 @t1 @t5463) @t5469))
% 43.12/43.39  (define @t5474 () (@list @t5463))
% 43.12/43.39  (define @t5475 () (forall @t5474 @t5469))
% 43.12/43.39  (define @t5476 () (forall @t5474 @t5467))
% 43.12/43.39  (define @t5477 () (or @t445 @t5476))
% 43.12/43.39  (define @t5478 () (= @t2421 @t2306))
% 43.12/43.39  (define @t5479 () (forall @t70 @t5478))
% 43.12/43.39  (define @t5480 () (or @t4902 @t5478))
% 43.12/43.39  (define @t5481 () (= @t2046 @t2306))
% 43.12/43.39  (define @t5482 () (or @t282 @t282 @t5481))
% 43.12/43.39  (define @t5483 () (or @t282 @t5481))
% 43.12/43.39  (define @t5484 () (forall @t9 @t5483))
% 43.12/43.39  (define @t5485 () (forall @t70 @t5484))
% 43.12/43.39  (define @t5486 () (forall @t4910 @t5483))
% 43.12/43.39  (define @t5487 () (or @t282 @t360))
% 43.12/43.39  (define @t5488 () (=> tptp.in__Cong @t5462))
% 43.12/43.39  (define @t5489 () (@var "BOUND_VARIABLE_10858" $$unsorted))
% 43.12/43.39  (define @t5490 () (@list @t1 @t5489))
% 43.12/43.39  (define @t5491 () (tptp.in @t5489 @t1))
% 43.12/43.39  (define @t5492 () (not @t5491))
% 43.12/43.39  (define @t5493 () (or @t5492 @t5491))
% 43.12/43.39  (define @t5494 () (or @t5246 @t5492 @t5491))
% 43.12/43.39  (define @t5495 () (not (tptp.in @t5489 @t2)))
% 43.12/43.39  (define @t5496 () (or @t445 @t445 @t5495 @t5491))
% 43.12/43.39  (define @t5497 () (or @t445 @t5495 @t5491))
% 43.12/43.39  (define @t5498 () (forall @t64 @t5497))
% 43.12/43.39  (define @t5499 () (forall @t5490 @t5498))
% 43.12/43.39  (define @t5500 () (forall (@list @t1 @t5489 @t2) @t5497))
% 43.12/43.39  (define @t5501 () (@list @t2 @t1 @t5489))
% 43.12/43.39  (define @t5502 () (or @t5495 @t5491))
% 43.12/43.39  (define @t5503 () (or @t445 @t5502))
% 43.12/43.39  (define @t5504 () (forall @t5501 @t5503))
% 43.12/43.39  (define @t5505 () (@list @t5489))
% 43.12/43.39  (define @t5506 () (forall @t5505 @t5503))
% 43.12/43.39  (define @t5507 () (forall @t5505 @t5502))
% 43.12/43.39  (define @t5508 () (or @t445 @t5507))
% 43.12/43.39  (define @t5509 () (or @t2422 @t2306))
% 43.12/43.39  (define @t5510 () (forall @t70 @t5509))
% 43.12/43.39  (define @t5511 () (or @t4902 @t2422 @t2306))
% 43.12/43.39  (define @t5512 () (or @t282 @t282 @t2047 @t2306))
% 43.12/43.39  (define @t5513 () (or @t282 @t2047 @t2306))
% 43.12/43.39  (define @t5514 () (forall @t9 @t5513))
% 43.12/43.39  (define @t5515 () (forall @t70 @t5514))
% 43.12/43.39  (define @t5516 () (forall @t4910 @t5513))
% 43.12/43.39  (define @t5517 () (or @t282 @t197 @t354))
% 43.12/43.39  (define @t5518 () (=> tptp.inCongP @t5488))
% 43.12/43.39  (define @t5519 () (= @t2658 @t19))
% 43.12/43.39  (define @t5520 () (forall @t70 (= @t5519 @t2419)))
% 43.12/43.39  (define @t5521 () (not @t5520))
% 43.12/43.39  (define @t5522 () (or @t5521 @t2655))
% 43.12/43.39  (define @t5523 () (forall @t2659 @t5522))
% 43.12/43.39  (define @t5524 () (@list @t2658))
% 43.12/43.39  (define @t5525 () (forall @t5524 @t5522))
% 43.12/43.39  (define @t5526 () (forall @t5524 @t5521))
% 43.12/43.39  (define @t5527 () (or @t5526 @t2655))
% 43.12/43.39  (define @t5528 () (= @t153 @t129))
% 43.12/43.39  (define @t5529 () (=> @t265 @t5379))
% 43.12/43.39  (define @t5530 () (forall @t150 @t5529))
% 43.12/43.39  (define @t5531 () (=> tptp.exuI2 @t5518))
% 43.12/43.39  (define @t5532 () (@list @t2663))
% 43.12/43.39  (define @t5533 () (forall @t5532 @t2665))
% 43.12/43.39  (define @t5534 () (forall @t5532 @t2664))
% 43.12/43.39  (define @t5535 () (or @t5534 @t2662 @t2655))
% 43.12/43.39  (define @t5536 () (or @t2773 @t2662 @t2655))
% 43.12/43.39  (define @t5537 () (=> @t2661 @t2655))
% 43.12/43.39  (define @t5538 () (=> @t346 @t5379))
% 43.12/43.39  (define @t5539 () (forall @t9 @t317))
% 43.12/43.39  (define @t5540 () (not @t5539))
% 43.12/43.39  (define @t5541 () (=> @t186 @t5538))
% 43.12/43.39  (define @t5542 () (forall @t150 @t5541))
% 43.12/43.39  (define @t5543 () (=> tptp.exuI3 @t5531))
% 43.12/43.39  (define @t5544 () (=> @t169 @t5379))
% 43.12/43.39  (define @t5545 () (forall @t150 @t5544))
% 43.12/43.39  (define @t5546 () (=> tptp.exuI1 @t5543))
% 43.12/43.39  (define @t5547 () (forall @t9 (or @t2047 @t2410)))
% 43.12/43.39  (define @t5548 () (not @t5547))
% 43.12/43.39  (define @t5549 () (or @t197 @t144))
% 43.12/43.39  (define @t5550 () (forall @t9 (not @t318)))
% 43.12/43.39  (define @t5551 () (not @t5550))
% 43.12/43.39  (define @t5552 () (=> tptp.notdallE @t5546))
% 43.12/43.39  (define @t5553 () (=> tptp.notdexE @t5552))
% 43.12/43.39  (define @t5554 () (or @t4146 @t2669))
% 43.12/43.39  (define @t5555 () (tptp.prop2set @t173))
% 43.12/43.39  (define @t5556 () (tptp.set2prop @t5555))
% 43.12/43.39  (define @t5557 () (or @t1061 @t1061 @t5556))
% 43.12/43.39  (define @t5558 () (or @t1061 @t5556))
% 43.12/43.39  (define @t5559 () (or @t1061 @t339))
% 43.12/43.39  (define @t5560 () (=> tptp.prop2set2propI @t5553))
% 43.12/43.39  (define @t5561 () (or @t4146 @t2671))
% 43.12/43.39  (define @t5562 () (tptp.in tptp.emptyset @t5555))
% 43.12/43.39  (define @t5563 () (or @t1061 @t1061 @t5562))
% 43.12/43.39  (define @t5564 () (or @t1061 @t5562))
% 43.12/43.39  (define @t5565 () (or @t1061 @t336))
% 43.12/43.39  (define @t5566 () (=> tptp.prop2setI @t5560))
% 43.12/43.39  (define @t5567 () (=> tptp.quantDeMorgan4 @t5566))
% 43.12/43.39  (define @t5568 () (=> tptp.quantDeMorgan3 @t5567))
% 43.12/43.39  (define @t5569 () (=> tptp.quantDeMorgan2 @t5568))
% 43.12/43.39  (define @t5570 () (=> tptp.quantDeMorgan1 @t5569))
% 43.12/43.39  (define @t5571 () (or @t16 @t144))
% 43.12/43.39  (define @t5572 () (=> tptp.vacuousDall @t5570))
% 43.12/43.39  (define @t5573 () (or @t2679 @t2678))
% 43.12/43.39  (define @t5574 () (or @t5573 @t2680))
% 43.12/43.39  (define @t5575 () (forall @t2682 @t5574))
% 43.12/43.39  (define @t5576 () (@list @t2677))
% 43.12/43.39  (define @t5577 () (forall @t5576 @t5574))
% 43.12/43.39  (define @t5578 () (forall @t5576 @t5573))
% 43.12/43.39  (define @t5579 () (or @t5578 @t2680))
% 43.12/43.39  (define @t5580 () (= tptp.emptyset @t4649))
% 43.12/43.39  (define @t5581 () (not @t5580))
% 43.12/43.39  (define @t5582 () (or @t2426 @t5581))
% 43.12/43.39  (define @t5583 () (= tptp.emptyset @t306))
% 43.12/43.39  (define @t5584 () (not @t5583))
% 43.12/43.39  (define @t5585 () (or @t2426 @t5584))
% 43.12/43.39  (define @t5586 () (=> tptp.emptyE1 @t5572))
% 43.12/43.39  (define @t5587 () (=> tptp.upairsetIR @t5586))
% 43.12/43.39  (define @t5588 () (=> tptp.upairsetIL @t5587))
% 43.12/43.39  (define @t5589 () (=> tptp.upairsetE @t5588))
% 43.12/43.39  (define @t5590 () (not @t276))
% 43.12/43.39  (define @t5591 () (or @t5590 @t280))
% 43.12/43.39  (define @t5592 () (=> tptp.singletonsswitch @t5589))
% 43.12/43.39  (define @t5593 () (or @t4902 @t2695))
% 43.12/43.39  (define @t5594 () (or @t282 @t282 @t2691))
% 43.12/43.39  (define @t5595 () (or @t282 @t2691))
% 43.12/43.39  (define @t5596 () (forall @t9 @t5595))
% 43.12/43.39  (define @t5597 () (forall @t70 @t5596))
% 43.12/43.39  (define @t5598 () (forall @t4910 @t5595))
% 43.12/43.39  (define @t5599 () (or @t282 @t276))
% 43.12/43.39  (define @t5600 () (=> tptp.eqinunit @t5592))
% 43.12/43.39  (define @t5601 () (or @t129 @t281))
% 43.12/43.39  (define @t5602 () (=> tptp.notinsingleton @t5600))
% 43.12/43.39  (define @t5603 () (or @t5590 @t129))
% 43.12/43.39  (define @t5604 () (=> tptp.uniqinunit @t5602))
% 43.12/43.39  (define @t5605 () (not @t196))
% 43.12/43.39  (define @t5606 () (not @t198))
% 43.12/43.39  (define @t5607 () (_ @t1757 @t2))
% 43.12/43.39  (define @t5608 () (=> @t5607 @t270))
% 43.12/43.39  (define @t5609 () (forall @t64 @t5608))
% 43.12/43.39  (define @t5610 () (=> tptp.nonemptyImpWitness @t5604))
% 43.12/43.39  (define @t5611 () (or @t2420 (= @t2706 @t19)))
% 43.12/43.39  (define @t5612 () (forall @t70 @t5611))
% 43.12/43.39  (define @t5613 () (not @t5612))
% 43.12/43.39  (define @t5614 () (or @t2710 @t2707 @t5613))
% 43.12/43.39  (define @t5615 () (or @t2707 @t5613))
% 43.12/43.39  (define @t5616 () (or @t5615 @t2710))
% 43.12/43.39  (define @t5617 () (forall @t2711 @t5616))
% 43.12/43.39  (define @t5618 () (@list @t2706))
% 43.12/43.39  (define @t5619 () (forall @t5618 @t5616))
% 43.12/43.39  (define @t5620 () (forall @t5618 @t5615))
% 43.12/43.39  (define @t5621 () (or @t5620 @t2710))
% 43.12/43.39  (define @t5622 () (=> @t5379 @t265))
% 43.12/43.39  (define @t5623 () (forall @t150 @t5622))
% 43.12/43.39  (define @t5624 () (=> tptp.exuE2 @t5610))
% 43.12/43.39  (define @t5625 () (or @t197 @t260))
% 43.12/43.39  (define @t5626 () (=> tptp.subPowSU @t5624))
% 43.12/43.39  (define @t5627 () (or @t4996 @t2721))
% 43.12/43.39  (define @t5628 () (and @t3399 @t2721))
% 43.12/43.39  (define @t5629 () (or @t5628 false))
% 43.12/43.39  (define @t5630 () (and @t1061 @t2721))
% 43.12/43.39  (define @t5631 () (or @t173 @t5630 @t173))
% 43.12/43.39  (define @t5632 () (or @t5630 @t173))
% 43.12/43.39  (define @t5633 () (or @t173 @t2720))
% 43.12/43.39  (define @t5634 () (not @t39))
% 43.12/43.39  (define @t5635 () (or @t437 @t5634))
% 43.12/43.39  (define @t5636 () (forall @t41 @t5635))
% 43.12/43.39  (define @t5637 () (or @t173 @t5636))
% 43.12/43.39  (define @t5638 () (or @t173 @t5635))
% 43.12/43.39  (define @t5639 () (or @t437 @t5634 @t173))
% 43.12/43.39  (define @t5640 () (=> tptp.setunionE @t5626))
% 43.12/43.39  (define @t5641 () (or @t437 @t5634 @t44))
% 43.12/43.39  (define @t5642 () (=> tptp.setunionI @t5640))
% 43.12/43.39  (define @t5643 () (or @t5225 @t437 @t7))
% 43.12/43.39  (define @t5644 () (or @t437 @t7))
% 43.12/43.39  (define @t5645 () (=> tptp.powersetE @t5642))
% 43.12/43.39  (define @t5646 () (=> tptp.emptyInPowerset @t5645))
% 43.12/43.39  (define @t5647 () (=> tptp.emptyinPowerset @t5646))
% 43.12/43.39  (define @t5648 () (or @t2733 @t35))
% 43.12/43.39  (define @t5649 () (=> tptp.powersetI @t5647))
% 43.12/43.39  (define @t5650 () (_ @t155 @t2737))
% 43.12/43.39  (define @t5651 () (= @t2 @t5650))
% 43.12/43.39  (define @t5652 () (=> tptp.setoftrueEq @t5649))
% 43.12/43.39  (define @t5653 () (not @t26))
% 43.12/43.39  (define @t5654 () (or @t5653 @t129 @t21))
% 43.12/43.39  (define @t5655 () (or @t129 @t21))
% 43.12/43.39  (define @t5656 () (=> tptp.setadjoinOr @t5652))
% 43.12/43.39  (define @t5657 () (or @t5653 @t129 @t2421))
% 43.12/43.39  (define @t5658 () (and @t2421 @t3399))
% 43.12/43.39  (define @t5659 () (and @t129 @t3399))
% 43.12/43.39  (define @t5660 () (or @t5659 @t5658))
% 43.12/43.39  (define @t5661 () (or @t5659 @t5658 false))
% 43.12/43.39  (define @t5662 () (and @t2421 @t1061))
% 43.12/43.39  (define @t5663 () (and @t129 @t1061))
% 43.12/43.39  (define @t5664 () (or @t173 @t5663 @t5662 @t173))
% 43.12/43.39  (define @t5665 () (or @t5663 @t5662 @t173))
% 43.12/43.39  (define @t5666 () (and @t21 @t1061))
% 43.12/43.39  (define @t5667 () (or @t5663 @t5666 @t173))
% 43.12/43.39  (define @t5668 () (=> @t129 @t173))
% 43.12/43.39  (define @t5669 () (=> tptp.setadjoinE @t5656))
% 43.12/43.39  (define @t5670 () (or @t4117 @t26))
% 43.12/43.39  (define @t5671 () (=> tptp.setadjoinIR @t5669))
% 43.12/43.39  (define @t5672 () (=> tptp.emptyinunitempty @t5671))
% 43.12/43.39  (define @t5673 () (=> tptp.setadjoinIL @t5672))
% 43.12/43.39  (define @t5674 () (not @t381))
% 43.12/43.39  (define @t5675 () (or @t2755 @t5674))
% 43.12/43.39  (define @t5676 () (not (tptp.in @t2754 @t2)))
% 43.12/43.39  (define @t5677 () (or @t5605 @t5676 @t5605))
% 43.12/43.39  (define @t5678 () (or @t5676 @t5605))
% 43.12/43.39  (define @t5679 () (forall @t64 @t5678))
% 43.12/43.39  (define @t5680 () (forall @t2756 @t5679))
% 43.12/43.39  (define @t5681 () (forall (@list @t2754 @t2) @t5678))
% 43.12/43.39  (define @t5682 () (forall (@list @t2 @t2754) @t5678))
% 43.12/43.39  (define @t5683 () (forall @t2756 @t5678))
% 43.12/43.39  (define @t5684 () (forall @t2756 @t5676))
% 43.12/43.39  (define @t5685 () (or @t5684 @t5605))
% 43.12/43.39  (define @t5686 () (not @t2703))
% 43.12/43.39  (define @t5687 () (=> @t89 @t5607))
% 43.12/43.39  (define @t5688 () (forall @t64 @t5687))
% 43.12/43.39  (define @t5689 () (=> tptp.nonemptyI1 @t5673))
% 43.12/43.39  (define @t5690 () (lambda @t70 @t2419))
% 43.12/43.39  (define @t5691 () (tptp.dsetconstr @t2 @t5690))
% 43.12/43.39  (define @t5692 () (= tptp.emptyset @t5691))
% 43.12/43.39  (define @t5693 () (not @t5692))
% 43.12/43.39  (define @t5694 () (or @t2047 @t2411 @t5693))
% 43.12/43.39  (define @t5695 () (= tptp.emptyset @t156))
% 43.12/43.39  (define @t5696 () (not @t5695))
% 43.12/43.39  (define @t5697 () (or @t197 @t317 @t5696))
% 43.12/43.39  (define @t5698 () (=> @t144 @t5696))
% 43.12/43.39  (define @t5699 () (not (= @t156 tptp.emptyset)))
% 43.12/43.39  (define @t5700 () (_ @t1757 @t156))
% 43.12/43.39  (define @t5701 () (=> @t144 @t5700))
% 43.12/43.39  (define @t5702 () (=> @t7 @t5701))
% 43.12/43.39  (define @t5703 () (forall @t159 @t5702))
% 43.12/43.39  (define @t5704 () (=> tptp.nonemptyI @t5689))
% 43.12/43.39  (define @t5705 () (=> @t5607 @t89))
% 43.12/43.39  (define @t5706 () (forall @t64 @t5705))
% 43.12/43.39  (define @t5707 () (=> tptp.nonemptyE1 @t5704))
% 43.12/43.39  (define @t5708 () (tptp.in @t4 @t5691))
% 43.12/43.39  (define @t5709 () (= @t2410 @t5708))
% 43.12/43.39  (define @t5710 () (or @t2047 @t5709))
% 43.12/43.39  (define @t5711 () (= @t144 @t157))
% 43.12/43.39  (define @t5712 () (or @t197 @t5711))
% 43.12/43.39  (define @t5713 () (=> tptp.setbeta @t5707))
% 43.12/43.39  (define @t5714 () (=> tptp.noeltsimpempty @t5713))
% 43.12/43.39  (define @t5715 () (=> tptp.emptyI @t5714))
% 43.12/43.39  (define @t5716 () (=> @t2732 @t3))
% 43.12/43.39  (define @t5717 () (=> tptp.setext @t5715))
% 43.12/43.39  (define @t5718 () (or @t2420 (= @t2771 @t19)))
% 43.12/43.39  (define @t5719 () (forall @t70 @t5718))
% 43.12/43.39  (define @t5720 () (not @t5719))
% 43.12/43.39  (define @t5721 () (or @t2774 @t2772 @t5720))
% 43.12/43.39  (define @t5722 () (or @t2772 @t5720))
% 43.12/43.39  (define @t5723 () (or @t5722 @t2774))
% 43.12/43.39  (define @t5724 () (forall @t2775 @t5723))
% 43.12/43.39  (define @t5725 () (@list @t2771))
% 43.12/43.39  (define @t5726 () (forall @t5725 @t5723))
% 43.12/43.39  (define @t5727 () (forall @t5725 @t5722))
% 43.12/43.39  (define @t5728 () (or @t5727 @t2774))
% 43.12/43.39  (define @t5729 () (=> @t5379 @t186))
% 43.12/43.39  (define @t5730 () (forall @t150 @t5729))
% 43.12/43.39  (define @t5731 () (=> tptp.exuE3e @t5717))
% 43.12/43.39  (define @t5732 () (=> tptp.notinemptyset @t5731))
% 43.12/43.39  (define @t5733 () (=> tptp.emptysetimpfalse @t5732))
% 43.12/43.39  (define @t5734 () (or @t173 @t173))
% 43.12/43.39  (define @t5735 () (=> tptp.emptysetE @t5733))
% 43.12/43.39  (define @t5736 () (or @t2782 false))
% 43.12/43.39  (define @t5737 () (tptp.in @t4 @t5555))
% 43.12/43.39  (define @t5738 () (not @t5737))
% 43.12/43.39  (define @t5739 () (or @t173 @t5738 @t173))
% 43.12/43.39  (define @t5740 () (or @t5738 @t173))
% 43.12/43.39  (define @t5741 () (forall @t179 @t5740))
% 43.12/43.39  (define @t5742 () (forall @t9 @t5741))
% 43.12/43.39  (define @t5743 () (forall @t3412 @t5740))
% 43.12/43.39  (define @t5744 () (not @t175))
% 43.12/43.39  (define @t5745 () (or @t5744 @t173))
% 43.12/43.39  (define @t5746 () (=> tptp.prop2setE @t5735))
% 43.12/43.39  (define @t5747 () (=> @t5379 @t169))
% 43.12/43.39  (define @t5748 () (forall @t150 @t5747))
% 43.12/43.39  (define @t5749 () (=> tptp.exuE1 @t5746))
% 43.12/43.39  (define @t5750 () (not @t5708))
% 43.12/43.39  (define @t5751 () (or @t5750 @t2410))
% 43.12/43.39  (define @t5752 () (not @t157))
% 43.12/43.39  (define @t5753 () (or @t5752 @t144))
% 43.12/43.39  (define @t5754 () (=> tptp.dsetconstrER @t5749))
% 43.12/43.39  (define @t5755 () (or @t5750 @t2046))
% 43.12/43.39  (define @t5756 () (or @t5752 @t7))
% 43.12/43.39  (define @t5757 () (=> tptp.dsetconstrEL @t5754))
% 43.12/43.39  (define @t5758 () (or @t2047 @t2411 @t5708))
% 43.12/43.39  (define @t5759 () (or @t197 @t317 @t157))
% 43.12/43.39  (define @t5760 () (=> tptp.dsetconstrI @t5757))
% 43.12/43.39  (define @t5761 () (or @t2420 (= @t2792 @t19)))
% 43.12/43.39  (define @t5762 () (forall @t70 @t5761))
% 43.12/43.39  (define @t5763 () (not @t5762))
% 43.12/43.39  (define @t5764 () (or @t2794 @t2793 @t5763))
% 43.12/43.39  (define @t5765 () (or @t2793 @t5763))
% 43.12/43.39  (define @t5766 () (or @t5765 @t2794))
% 43.12/43.39  (define @t5767 () (forall @t2795 @t5766))
% 43.12/43.39  (define @t5768 () (@list @t2792))
% 43.12/43.39  (define @t5769 () (forall @t5768 @t5766))
% 43.12/43.39  (define @t5770 () (forall @t5768 @t5765))
% 43.12/43.39  (define @t5771 () (or @t5770 @t2794))
% 43.12/43.39  (define @t5772 () (_ @t143 @t5343))
% 43.12/43.39  (define @t5773 () (or @t2654 @t5772))
% 43.12/43.39  (define @t5774 () (or @t2654 @t147))
% 43.12/43.39  (define @t5775 () (=> @t5379 @t147))
% 43.12/43.39  (define @t5776 () (forall @t150 @t5775))
% 43.12/43.39  (define @t5777 () (=> tptp.descrp @t5760))
% 43.12/43.39  (define @t5778 () (and @t2845 @t2838 @t2834 @t2822))
% 43.12/43.39  (define @t5779 () (forall @t41 (not @t5778)))
% 43.12/43.39  (define @t5780 () (not @t5779))
% 43.12/43.39  (define @t5781 () (@list @t2817))
% 43.12/43.39  (define @t5782 () (forall @t5781 @t2821))
% 43.12/43.39  (define @t5783 () (forall @t5781 @t2818))
% 43.12/43.39  (define @t5784 () (or @t2820 @t5783 @t2816))
% 43.12/43.39  (define @t5785 () (forall @t9 @t2813))
% 43.12/43.39  (define @t5786 () (or @t2820 @t5785 @t2816))
% 43.12/43.39  (define @t5787 () (not @t5785))
% 43.12/43.39  (define @t5788 () (and @t2819 @t5787))
% 43.12/43.39  (define @t5789 () (not @t109))
% 43.12/43.39  (define @t5790 () (not @t110))
% 43.12/43.39  (define @t5791 () (or @t5790 @t5789 @t2811 @t2807))
% 43.12/43.39  (define @t5792 () (and @t110 @t109 @t2810 @t2806))
% 43.12/43.39  (define @t5793 () (forall @t112 (not @t5792)))
% 43.12/43.39  (define @t5794 () (not @t5793))
% 43.12/43.39  (define @t5795 () (or @t2800 @t2799))
% 43.12/43.39  (define @t5796 () (or @t2803 @t5795 @t2801))
% 43.12/43.39  (define @t5797 () (forall @t2805 @t5796))
% 43.12/43.39  (define @t5798 () (@list @t2798))
% 43.12/43.39  (define @t5799 () (forall @t5798 @t5796))
% 43.12/43.39  (define @t5800 () (forall @t5798 @t5795))
% 43.12/43.39  (define @t5801 () (or @t2803 @t5800 @t2801))
% 43.12/43.39  (define @t5802 () (tptp.in @t19 @t93))
% 43.12/43.39  (define @t5803 () (forall @t70 (or (not @t5802) @t2809)))
% 43.12/43.39  (define @t5804 () (not @t100))
% 43.12/43.39  (define @t5805 () (or @t5804 @t5803 @t94))
% 43.12/43.39  (define @t5806 () (or @t5803 @t94))
% 43.12/43.39  (define @t5807 () (not @t97))
% 43.12/43.39  (define @t5808 () (or @t5807 @t96))
% 43.12/43.39  (define @t5809 () (not @t105))
% 43.12/43.39  (define @t5810 () (not @t96))
% 43.12/43.39  (define @t5811 () (or @t5810 @t5809))
% 43.12/43.39  (define @t5812 () (forall @t70 (not @t106)))
% 43.12/43.39  (define @t5813 () (not @t5812))
% 43.12/43.39  (define @t5814 () (forall @t9 @t5789))
% 43.12/43.39  (define @t5815 () (not @t5814))
% 43.12/43.39  (define @t5816 () (or @t5789 @t7))
% 43.12/43.39  (define @t5817 () (or @t2826 @t2825))
% 43.12/43.39  (define @t5818 () (or @t2829 @t2828))
% 43.12/43.39  (define @t5819 () (or @t2831 @t2815 @t5818 @t5817))
% 43.12/43.39  (define @t5820 () (forall @t2833 @t5819))
% 43.12/43.39  (define @t5821 () (forall (@list @t2827 @t2824) @t5819))
% 43.12/43.39  (define @t5822 () (forall (@list @t2824) @t5817))
% 43.12/43.39  (define @t5823 () (forall (@list @t2827) @t5818))
% 43.12/43.39  (define @t5824 () (or @t2831 @t2815 @t5823 @t5822))
% 43.12/43.39  (define @t5825 () (tptp.in @t4 @t95))
% 43.12/43.39  (define @t5826 () (forall @t9 (or (not @t5825) @t2812)))
% 43.12/43.39  (define @t5827 () (forall @t9 (or @t2813 @t5825)))
% 43.12/43.39  (define @t5828 () (not @t124))
% 43.12/43.39  (define @t5829 () (or @t5828 @t5790 @t5827 @t5826))
% 43.12/43.39  (define @t5830 () (or @t5827 @t5826))
% 43.12/43.39  (define @t5831 () (not @t120))
% 43.12/43.39  (define @t5832 () (or @t5831 @t109))
% 43.12/43.39  (define @t5833 () (or @t5789 @t120))
% 43.12/43.39  (define @t5834 () (or @t197 @t4117 @t2837 @t129))
% 43.12/43.39  (define @t5835 () (=> @t2836 @t129))
% 43.12/43.39  (define @t5836 () (or @t5828 @t130))
% 43.12/43.39  (define @t5837 () (or @t2842 @t2841))
% 43.12/43.39  (define @t5838 () (or @t2831 @t5837))
% 43.12/43.39  (define @t5839 () (forall @t2844 @t5838))
% 43.12/43.39  (define @t5840 () (@list @t2840))
% 43.12/43.39  (define @t5841 () (forall @t5840 @t5838))
% 43.12/43.39  (define @t5842 () (forall @t5840 @t5837))
% 43.12/43.39  (define @t5843 () (or @t2831 @t5842))
% 43.12/43.39  (define @t5844 () (or @t5828 @t2819))
% 43.12/43.39  (define @t5845 () (=> tptp.wellorderingAx @t5777))
% 43.12/43.39  (define @t5846 () (@list @t2853))
% 43.12/43.39  (define @t5847 () (forall @t5846 @t2855))
% 43.12/43.39  (define @t5848 () (forall @t5846 @t2854))
% 43.12/43.39  (define @t5849 () (or @t5848 @t2852))
% 43.12/43.39  (define @t5850 () (or @t5634 @t2851))
% 43.12/43.39  (define @t5851 () (and @t39 @t2850))
% 43.12/43.39  (define @t5852 () (forall @t41 (not @t5851)))
% 43.12/43.39  (define @t5853 () (not @t5852))
% 43.12/43.39  (define @t5854 () (or @t437 @t197))
% 43.12/43.39  (define @t5855 () (forall @t9 (not @t84)))
% 43.12/43.39  (define @t5856 () (not @t5855))
% 43.12/43.39  (define @t5857 () (=> tptp.foundationAx @t5845))
% 43.12/43.39  (define @t5858 () (= @t6 @t2859))
% 43.12/43.39  (define @t5859 () (not @t68))
% 43.12/43.39  (define @t5860 () (or @t4117 @t5859))
% 43.12/43.39  (define @t5861 () (forall @t70 (not @t69)))
% 43.12/43.39  (define @t5862 () (not @t5861))
% 43.12/43.39  (define @t5863 () (or @t197 @t2868))
% 43.12/43.39  (define @t5864 () (_ @t75 @t2862))
% 43.12/43.39  (define @t5865 () (not @t5864))
% 43.12/43.39  (define @t5866 () (or @t5865 @t2865))
% 43.12/43.39  (define @t5867 () (or @t4835 @t2863))
% 43.12/43.39  (define @t5868 () (_ @t77 @t19))
% 43.12/43.39  (define @t5869 () (not @t5868))
% 43.12/43.39  (define @t5870 () (or @t5869 @t2863))
% 43.12/43.39  (define @t5871 () (forall @t70 @t5870))
% 43.12/43.39  (define @t5872 () (not @t5871))
% 43.12/43.39  (define @t5873 () (_ @t77 @t2862))
% 43.12/43.39  (define @t5874 () (not @t5873))
% 43.12/43.39  (define @t5875 () (or @t5874 @t5872))
% 43.12/43.39  (define @t5876 () (forall @t2867 @t5875))
% 43.12/43.39  (define @t5877 () (not @t5876))
% 43.12/43.39  (define @t5878 () (not (_ @t143 @t2862)))
% 43.12/43.39  (define @t5879 () (or @t2420 (= @t2862 @t19)))
% 43.12/43.39  (define @t5880 () (forall @t70 @t5879))
% 43.12/43.39  (define @t5881 () (not @t5880))
% 43.12/43.39  (define @t5882 () (or @t5878 @t5881))
% 43.12/43.39  (define @t5883 () (forall @t2867 @t5882))
% 43.12/43.39  (define @t5884 () (not @t5883))
% 43.12/43.39  (define @t5885 () (=> @t7 (_ @t5365 @t77)))
% 43.12/43.39  (define @t5886 () (forall @t9 @t5885))
% 43.12/43.39  (define @t5887 () (=> @t5886 @t74))
% 43.12/43.39  (define @t5888 () (forall @t81 @t5887))
% 43.12/43.39  (define @t5889 () (=> tptp.replAx @t5857))
% 43.12/43.39  (define @t5890 () (or @t2874 @t2873))
% 43.12/43.39  (define @t5891 () (or @t2882 @t2880 @t5890))
% 43.12/43.39  (define @t5892 () (forall @t2884 @t5891))
% 43.12/43.39  (define @t5893 () (@list @t2872))
% 43.12/43.39  (define @t5894 () (forall @t5893 @t5891))
% 43.12/43.39  (define @t5895 () (forall @t5893 @t5890))
% 43.12/43.39  (define @t5896 () (or @t2882 @t2880 @t5895))
% 43.12/43.39  (define @t5897 () (forall @t9 (or @t2878 @t2046)))
% 43.12/43.39  (define @t5898 () (not @t61))
% 43.12/43.39  (define @t5899 () (or @t5898 @t2880 @t5897))
% 43.12/43.39  (define @t5900 () (and @t61 @t2879))
% 43.12/43.39  (define @t5901 () (not @t54))
% 43.12/43.39  (define @t5902 () (or @t5901 @t7))
% 43.12/43.39  (define @t5903 () (_ tptp.in @t2875))
% 43.12/43.39  (define @t5904 () (or @t5901 @t197 @t58))
% 43.12/43.39  (define @t5905 () (=> tptp.omegaIndAx @t5889))
% 43.12/43.39  (define @t5906 () (or @t5901 @t53))
% 43.12/43.39  (define @t5907 () (=> tptp.omegaSAx @t5905))
% 43.12/43.39  (define @t5908 () (=> tptp.omega0Ax @t5907))
% 43.12/43.39  (define @t5909 () (= @t44 @t2721))
% 43.12/43.39  (define @t5910 () (forall @t41 (not @t40)))
% 43.12/43.39  (define @t5911 () (not @t5910))
% 43.12/43.39  (define @t5912 () (=> tptp.setunionAx @t5908))
% 43.12/43.39  (define @t5913 () (= @t35 @t2732))
% 43.12/43.39  (define @t5914 () (=> tptp.powersetAx @t5912))
% 43.12/43.39  (define @t5915 () (= @t26 @t5655))
% 43.12/43.39  (define @t5916 () (=> tptp.setadjoinAx @t5914))
% 43.12/43.39  (define @t5917 () (=> tptp.emptysetAx @t5916))
% 43.12/43.39  (define @t5918 () (=> tptp.setextAx @t5917))
% 43.12/43.39  (define @t5919 () (or @t1765 @t1763))
% 43.12/43.39  (define @t5920 () (or @t1767 @t5919))
% 43.12/43.39  (define @t5921 () (forall @t1769 @t5920))
% 43.12/43.39  (define @t5922 () (@list @t1761))
% 43.12/43.39  (define @t5923 () (forall @t5922 @t5920))
% 43.12/43.39  (define @t5924 () (forall @t5922 @t5919))
% 43.12/43.39  (define @t5925 () (or @t1767 @t5924))
% 43.12/43.39  (define @t5926 () (forall @t1135 (or @t3124 (= @t3117 @t3120))))
% 43.12/43.39  (define @t5927 () (or @t3128 @t5926))
% 43.12/43.39  (define @t5928 () (or @t3141 @t1478))
% 43.12/43.39  (define @t5929 () (@quantifiers_skolemize @t1770 2))
% 43.12/43.39  (define @t5930 () (@quantifiers_skolemize @t1770 0))
% 43.12/43.39  (define @t5931 () (tptp.setminus @t5930 @t5929))
% 43.12/43.39  (define @t5932 () (@quantifiers_skolemize @t1770 1))
% 43.12/43.39  (define @t5933 () (tptp.setminus @t5930 @t5932))
% 43.12/43.39  (define @t5934 () (tptp.binintersect @t5933 @t5931))
% 43.12/43.39  (define @t5935 () (= (tptp.setminus @t5930 (tptp.binunion @t5932 @t5929)) @t5934))
% 43.12/43.39  (define @t5936 () (tptp.powerset @t5930))
% 43.12/43.39  (define @t5937 () (tptp.in @t5929 @t5936))
% 43.12/43.39  (define @t5938 () (not @t5937))
% 43.12/43.39  (define @t5939 () (tptp.in @t5932 @t5936))
% 43.12/43.39  (define @t5940 () (not @t5939))
% 43.12/43.39  (define @t5941 () (or @t5940 @t5938 @t5935))
% 43.12/43.39  (define @t5942 () (not @t5935))
% 43.12/43.39  (define @t5943 () (@list true))
% 43.12/43.39  (define @t5944 () (@list @t5941))
% 43.12/43.39  (define @t5945 () (@list @t5930 @t5932))
% 43.12/43.39  (define @t5946 () (tptp.setminus @t5930 @t5933))
% 43.12/43.39  (define @t5947 () (= @t5932 @t5946))
% 43.12/43.39  (define @t5948 () (or @t5940 @t5947))
% 43.12/43.39  (define @t5949 () (@list false false))
% 43.12/43.39  (define @t5950 () (@list @t5930 @t5929))
% 43.12/43.39  (define @t5951 () (tptp.setminus @t5930 @t5931))
% 43.12/43.39  (define @t5952 () (= @t5929 @t5951))
% 43.12/43.39  (define @t5953 () (or @t5938 @t5952))
% 43.12/43.39  (define @t5954 () (tptp.in @t5931 @t5936))
% 43.12/43.39  (define @t5955 () (or @t5938 @t5954))
% 43.12/43.39  (define @t5956 () (tptp.in @t5933 @t5936))
% 43.12/43.39  (define @t5957 () (or @t5940 @t5956))
% 43.12/43.39  (define @t5958 () (tptp.binunion @t5946 @t5951))
% 43.12/43.39  (define @t5959 () (tptp.setminus @t5930 @t5934))
% 43.12/43.39  (define @t5960 () (= @t5959 @t5958))
% 43.12/43.39  (define @t5961 () (not @t5954))
% 43.12/43.39  (define @t5962 () (not @t5956))
% 43.12/43.39  (define @t5963 () (or @t5962 @t5961 @t5960))
% 43.12/43.39  (define @t5964 () (@list false false false))
% 43.12/43.39  (define @t5965 () (tptp.subset @t5934 @t5930))
% 43.12/43.39  (define @t5966 () (tptp.subset @t5933 @t5930))
% 43.12/43.39  (define @t5967 () (not @t5966))
% 43.12/43.39  (define @t5968 () (tptp.subset @t5934 @t5933))
% 43.12/43.39  (define @t5969 () (not @t5968))
% 43.12/43.39  (define @t5970 () (or @t5969 @t5967 @t5965))
% 43.12/43.39  (define @t5971 () (tptp.in @t5934 @t5936))
% 43.12/43.39  (define @t5972 () (not @t5965))
% 43.12/43.39  (define @t5973 () (or @t5972 @t5971))
% 43.12/43.39  (define @t5974 () (tptp.setminus @t5930 @t5959))
% 43.12/43.39  (define @t5975 () (= @t5934 @t5974))
% 43.12/43.39  (define @t5976 () (not @t5971))
% 43.12/43.39  (define @t5977 () (or @t5976 @t5975))
% 43.12/43.39  (define @t5978 () (not @t5975))
% 43.12/43.39  (define @t5979 () (not @t5960))
% 43.12/43.39  (define @t5980 () (not @t5952))
% 43.12/43.39  (define @t5981 () (not @t5947))
% 43.12/43.39  (define @t5982 () (= @t5974 @t5934))
% 43.12/43.39  (define @t5983 () (not @t5982))
% 43.12/43.39  (define @t5984 () (and @t5978 @t5975))
% 43.12/43.39  (assume @p1 @t14)
% 43.12/43.39  (assume @p2 @t18)
% 43.12/43.39  (assume @p3 @t30)
% 43.12/43.39  (assume @p4 @t38)
% 43.12/43.39  (assume @p5 @t48)
% 43.12/43.39  (assume @p6 (= tptp.omega0Ax @t50))
% 43.12/43.39  (assume @p7 @t56)
% 43.12/43.39  (assume @p8 @t66)
% 43.12/43.39  (assume @p9 @t83)
% 43.12/43.39  (assume @p10 @t92)
% 43.12/43.39  (assume @p11 @t142)
% 43.12/43.39  (assume @p12 @t152)
% 43.12/43.39  (assume @p13 @t161)
% 43.12/43.39  (assume @p14 @t163)
% 43.12/43.39  (assume @p15 @t165)
% 43.12/43.39  (assume @p16 @t172)
% 43.12/43.39  (assume @p17 @t178)
% 43.12/43.39  (assume @p18 @t183)
% 43.12/43.39  (assume @p19 @t185)
% 43.12/43.39  (assume @p20 (= tptp.notinemptyset @t17))
% 43.12/43.39  (assume @p21 @t189)
% 43.12/43.39  (assume @p22 @t195)
% 43.12/43.39  (assume @p23 @t201)
% 43.12/43.39  (assume @p24 (= tptp.noeltsimpempty @t200))
% 43.12/43.39  (assume @p25 @t204)
% 43.12/43.39  (assume @p26 @t208)
% 43.12/43.39  (assume @p27 @t212)
% 43.12/43.39  (assume @p28 @t215)
% 43.12/43.39  (assume @p29 @t219)
% 43.12/43.39  (assume @p30 (= tptp.emptyinunitempty @t221))
% 43.12/43.39  (assume @p31 @t223)
% 43.12/43.39  (assume @p32 @t231)
% 43.12/43.39  (assume @p33 @t234)
% 43.12/43.39  (assume @p34 @t238)
% 43.12/43.39  (assume @p35 @t241)
% 43.12/43.39  (assume @p36 @t244)
% 43.12/43.39  (assume @p37 (= tptp.emptyInPowerset @t243))
% 43.12/43.39  (assume @p38 @t247)
% 43.12/43.39  (assume @p39 @t251)
% 43.12/43.39  (assume @p40 @t258)
% 43.12/43.39  (assume @p41 @t262)
% 43.12/43.39  (assume @p42 @t268)
% 43.12/43.39  (assume @p43 @t273)
% 43.12/43.39  (assume @p44 @t278)
% 43.12/43.39  (assume @p45 @t284)
% 43.12/43.39  (assume @p46 @t286)
% 43.12/43.39  (assume @p47 @t288)
% 43.12/43.39  (assume @p48 @t299)
% 43.12/43.39  (assume @p49 @t302)
% 43.12/43.39  (assume @p50 @t305)
% 43.12/43.39  (assume @p51 @t313)
% 43.12/43.39  (assume @p52 @t316)
% 43.12/43.39  (assume @p53 @t324)
% 43.12/43.39  (assume @p54 @t329)
% 43.12/43.39  (assume @p55 @t332)
% 43.12/43.39  (assume @p56 @t335)
% 43.12/43.39  (assume @p57 @t338)
% 43.12/43.39  (assume @p58 @t341)
% 43.12/43.39  (assume @p59 (= tptp.notdexE @t331))
% 43.12/43.39  (assume @p60 (= tptp.notdallE @t323))
% 43.12/43.39  (assume @p61 @t344)
% 43.12/43.39  (assume @p62 @t350)
% 43.12/43.39  (assume @p63 @t353)
% 43.12/43.39  (assume @p64 @t359)
% 43.12/43.39  (assume @p65 @t364)
% 43.12/43.39  (assume @p66 @t367)
% 43.12/43.39  (assume @p67 @t380)
% 43.12/43.39  (assume @p68 @t382)
% 43.12/43.39  (assume @p69 @t392)
% 43.12/43.39  (assume @p70 @t396)
% 43.12/43.39  (assume @p71 @t400)
% 43.12/43.39  (assume @p72 @t401)
% 43.12/43.39  (assume @p73 @t402)
% 43.12/43.39  (assume @p74 @t409)
% 43.12/43.39  (assume @p75 @t420)
% 43.12/43.39  (assume @p76 @t425)
% 43.12/43.39  (assume @p77 @t429)
% 43.12/43.39  (assume @p78 @t431)
% 43.12/43.39  (assume @p79 (= tptp.subsetI2 @t424))
% 43.12/43.39  (assume @p80 @t434)
% 43.12/43.39  (assume @p81 @t436)
% 43.12/43.39  (assume @p82 @t440)
% 43.12/43.39  (assume @p83 @t444)
% 43.12/43.39  (assume @p84 @t447)
% 43.12/43.39  (assume @p85 @t450)
% 43.12/43.39  (assume @p86 @t453)
% 43.12/43.39  (assume @p87 @t459)
% 43.12/43.39  (assume @p88 @t463)
% 43.12/43.39  (assume @p89 @t467)
% 43.12/43.39  (assume @p90 @t471)
% 43.12/43.39  (assume @p91 @t474)
% 43.12/43.39  (assume @p92 @t477)
% 43.12/43.39  (assume @p93 @t479)
% 43.12/43.39  (assume @p94 @t481)
% 43.12/43.39  (assume @p95 @t484)
% 43.12/43.39  (assume @p96 @t487)
% 43.12/43.39  (assume @p97 @t490)
% 43.12/43.39  (assume @p98 @t493)
% 43.12/43.39  (assume @p99 @t497)
% 43.12/43.39  (assume @p100 (= tptp.upairset2IR @t304))
% 43.12/43.39  (assume @p101 @t499)
% 43.12/43.39  (assume @p102 @t506)
% 43.12/43.39  (assume @p103 @t509)
% 43.12/43.39  (assume @p104 @t512)
% 43.12/43.39  (assume @p105 @t515)
% 43.12/43.39  (assume @p106 @t521)
% 43.12/43.39  (assume @p107 @t528)
% 43.12/43.39  (assume @p108 @t530)
% 43.12/43.39  (assume @p109 @t534)
% 43.12/43.39  (assume @p110 @t538)
% 43.12/43.39  (assume @p111 @t542)
% 43.12/43.39  (assume @p112 @t544)
% 43.12/43.39  (assume @p113 @t550)
% 43.12/43.39  (assume @p114 @t553)
% 43.12/43.39  (assume @p115 @t556)
% 43.12/43.39  (assume @p116 @t559)
% 43.12/43.39  (assume @p117 @t566)
% 43.12/43.39  (assume @p118 @t572)
% 43.12/43.39  (assume @p119 @t574)
% 43.12/43.39  (assume @p120 @t576)
% 43.12/43.39  (assume @p121 @t580)
% 43.12/43.39  (assume @p122 @t583)
% 43.12/43.39  (assume @p123 @t585)
% 43.12/43.39  (assume @p124 @t587)
% 43.12/43.39  (assume @p125 @t589)
% 43.12/43.39  (assume @p126 @t592)
% 43.12/43.39  (assume @p127 @t595)
% 43.12/43.39  (assume @p128 @t605)
% 43.12/43.39  (assume @p129 @t608)
% 43.12/43.39  (assume @p130 @t611)
% 43.12/43.39  (assume @p131 @t615)
% 43.12/43.39  (assume @p132 @t618)
% 43.12/43.39  (assume @p133 (= tptp.secondinupair @t304))
% 43.12/43.39  (assume @p134 @t625)
% 43.12/43.39  (assume @p135 @t628)
% 43.12/43.39  (assume @p136 @t631)
% 43.12/43.39  (assume @p137 @t636)
% 43.12/43.39  (assume @p138 @t639)
% 43.12/43.39  (assume @p139 @t643)
% 43.12/43.39  (assume @p140 @t647)
% 43.12/43.39  (assume @p141 (= tptp.upairset2E @t298))
% 43.12/43.39  (assume @p142 @t652)
% 43.12/43.39  (assume @p143 @t657)
% 43.12/43.39  (assume @p144 @t662)
% 43.12/43.39  (assume @p145 @t668)
% 43.12/43.39  (assume @p146 @t674)
% 43.12/43.39  (assume @p147 @t680)
% 43.12/43.39  (assume @p148 @t691)
% 43.12/43.39  (assume @p149 @t694)
% 43.12/43.39  (assume @p150 @t704)
% 43.12/43.39  (assume @p151 @t709)
% 43.12/43.39  (assume @p152 @t712)
% 43.12/43.39  (assume @p153 @t715)
% 43.12/43.39  (assume @p154 @t723)
% 43.12/43.39  (assume @p155 @t728)
% 43.12/43.39  (assume @p156 @t736)
% 43.12/43.39  (assume @p157 @t740)
% 43.12/43.39  (assume @p158 @t743)
% 43.12/43.39  (assume @p159 @t749)
% 43.12/43.39  (assume @p160 @t758)
% 43.12/43.39  (assume @p161 @t763)
% 43.12/43.39  (assume @p162 @t767)
% 43.12/43.39  (assume @p163 @t771)
% 43.12/43.39  (assume @p164 @t779)
% 43.12/43.39  (assume @p165 @t783)
% 43.12/43.39  (assume @p166 @t786)
% 43.12/43.39  (assume @p167 @t790)
% 43.12/43.39  (assume @p168 @t794)
% 43.12/43.39  (assume @p169 @t797)
% 43.12/43.39  (assume @p170 @t799)
% 43.12/43.39  (assume @p171 @t801)
% 43.12/43.39  (assume @p172 @t809)
% 43.12/43.39  (assume @p173 @t813)
% 43.12/43.39  (assume @p174 @t819)
% 43.12/43.39  (assume @p175 @t822)
% 43.12/43.39  (assume @p176 @t825)
% 43.12/43.39  (assume @p177 @t827)
% 43.12/43.39  (assume @p178 @t832)
% 43.12/43.39  (assume @p179 @t837)
% 43.12/43.39  (assume @p180 @t842)
% 43.12/43.39  (assume @p181 @t845)
% 43.12/43.39  (assume @p182 @t856)
% 43.12/43.39  (assume @p183 @t862)
% 43.12/43.39  (assume @p184 @t865)
% 43.12/43.39  (assume @p185 @t870)
% 43.12/43.39  (assume @p186 @t873)
% 43.12/43.39  (assume @p187 @t875)
% 43.12/43.39  (assume @p188 @t877)
% 43.12/43.39  (assume @p189 @t889)
% 43.12/43.39  (assume @p190 @t895)
% 43.12/43.39  (assume @p191 @t902)
% 43.12/43.39  (assume @p192 @t907)
% 43.12/43.39  (assume @p193 @t910)
% 43.12/43.39  (assume @p194 @t912)
% 43.12/43.39  (assume @p195 @t921)
% 43.12/43.39  (assume @p196 @t928)
% 43.12/43.39  (assume @p197 @t932)
% 43.12/43.39  (assume @p198 @t948)
% 43.12/43.39  (assume @p199 @t949)
% 43.12/43.39  (assume @p200 @t952)
% 43.12/43.39  (assume @p201 @t958)
% 43.12/43.39  (assume @p202 @t961)
% 43.12/43.39  (assume @p203 @t969)
% 43.12/43.39  (assume @p204 @t986)
% 43.12/43.39  (assume @p205 @t989)
% 43.12/43.39  (assume @p206 @t1005)
% 43.12/43.39  (assume @p207 @t1017)
% 43.12/43.39  (assume @p208 @t1024)
% 43.12/43.39  (assume @p209 @t1031)
% 43.12/43.39  (assume @p210 @t1036)
% 43.12/43.39  (assume @p211 @t1039)
% 43.12/43.39  (assume @p212 @t1048)
% 43.12/43.39  (assume @p213 @t1054)
% 43.12/43.39  (assume @p214 @t1057)
% 43.12/43.39  (assume @p215 (= tptp.beta2 @t1047))
% 43.12/43.39  (assume @p216 @t1060)
% 43.12/43.39  (assume @p217 @t1074)
% 43.12/43.39  (assume @p218 @t1081)
% 43.12/43.39  (assume @p219 @t1087)
% 43.12/43.39  (assume @p220 @t1094)
% 43.12/43.39  (assume @p221 @t1099)
% 43.12/43.39  (assume @p222 @t1106)
% 43.12/43.39  (assume @p223 @t1111)
% 43.12/43.39  (assume @p224 @t1117)
% 43.12/43.39  (assume @p225 @t1123)
% 43.12/43.39  (assume @p226 @t1128)
% 43.12/43.39  (assume @p227 @t1141)
% 43.12/43.39  (assume @p228 @t1148)
% 43.12/43.39  (assume @p229 @t1153)
% 43.12/43.39  (assume @p230 @t1159)
% 43.12/43.39  (assume @p231 @t1164)
% 43.12/43.39  (assume @p232 @t1177)
% 43.12/43.39  (assume @p233 @t1185)
% 43.12/43.39  (assume @p234 @t1193)
% 43.12/43.39  (assume @p235 @t1200)
% 43.12/43.39  (assume @p236 @t1207)
% 43.12/43.39  (assume @p237 @t1212)
% 43.12/43.39  (assume @p238 @t1222)
% 43.12/43.39  (assume @p239 @t1230)
% 43.12/43.39  (assume @p240 @t1240)
% 43.12/43.39  (assume @p241 @t1248)
% 43.12/43.39  (assume @p242 @t1254)
% 43.12/43.39  (assume @p243 @t1259)
% 43.12/43.39  (assume @p244 @t1266)
% 43.12/43.39  (assume @p245 @t1271)
% 43.12/43.39  (assume @p246 @t1274)
% 43.12/43.39  (assume @p247 @t1277)
% 43.12/43.39  (assume @p248 @t1280)
% 43.12/43.39  (assume @p249 @t1287)
% 43.12/43.39  (assume @p250 @t1296)
% 43.12/43.39  (assume @p251 @t1301)
% 43.12/43.39  (assume @p252 @t1307)
% 43.12/43.39  (assume @p253 @t1315)
% 43.12/43.39  (assume @p254 @t1322)
% 43.12/43.39  (assume @p255 @t1331)
% 43.12/43.39  (assume @p256 @t1338)
% 43.12/43.39  (assume @p257 @t1353)
% 43.12/43.39  (assume @p258 @t1364)
% 43.12/43.39  (assume @p259 @t1375)
% 43.12/43.39  (assume @p260 @t1383)
% 43.12/43.39  (assume @p261 @t1392)
% 43.12/43.39  (assume @p262 @t1399)
% 43.12/43.39  (assume @p263 @t1410)
% 43.12/43.39  (assume @p264 @t1418)
% 43.12/43.39  (assume @p265 (= tptp.demorgan2a1 @t1398))
% 43.12/43.39  (assume @p266 @t1424)
% 43.12/43.39  (assume @p267 @t1432)
% 43.12/43.39  (assume @p268 @t1441)
% 43.12/43.39  (assume @p269 @t1448)
% 43.12/43.39  (assume @p270 @t1453)
% 43.12/43.39  (assume @p271 @t1462)
% 43.12/43.39  (assume @p272 @t1470)
% 43.12/43.39  (assume @p273 @t1477)
% 43.12/43.39  (assume @p274 @t1755)
% 43.12/43.39  (assume @p275 true)
% 43.12/43.39  (step @p276 (= tptp.exu @t1756) :rule refl :args (@t1756))
% 43.12/43.39  (step @p277 (= tptp.nonempty @t1757) :rule refl :args (@t1757))
% 43.12/43.39  (step @p278 (= tptp.ex1 @t1758) :rule refl :args (@t1758))
% 43.12/43.39  (step @p279 (= tptp.breln @t1760) :rule refl :args (@t1760))
% 43.12/43.39  (step @p280 :rule refl :args (@t2667))
% 43.12/43.39  (step @p281 :rule skolem_intro :args ((@purify true)))
% 43.12/43.39  (step @p282 :rule symm :premises (@p281))
% 43.12/43.39  (step @p283 :rule cong :premises (@p282) :args (@t2668))
% 43.12/43.39  (step @p284 :rule cong :premises (@p283) :args (@t2669))
% 43.12/43.39  (step @p285 :rule cong :premises (@p284 @p280) :args (@t2670))
% 43.12/43.39  (step @p286 :rule refl :args (tptp.emptyset))
% 43.12/43.39  (step @p287 :rule cong :premises (@p286 @p283) :args (@t2671))
% 43.12/43.39  (step @p288 :rule cong :premises (@p287 @p285) :args (@t2672))
% 43.12/43.39  (step @p289 :rule refl :args (@t2675))
% 43.12/43.39  (step @p290 :rule cong :premises (@p289 @p288) :args (@t2676))
% 43.12/43.39  (step @p291 :rule refl :args (@t2683))
% 43.12/43.39  (step @p292 :rule cong :premises (@p291 @p290) :args (@t2684))
% 43.12/43.39  (step @p293 :rule refl :args (@t2509))
% 43.12/43.39  (step @p294 :rule cong :premises (@p293 @p292) :args (@t2685))
% 43.12/43.39  (step @p295 :rule refl :args (@t2687))
% 43.12/43.39  (step @p296 :rule cong :premises (@p295 @p294) :args (@t2688))
% 43.12/43.39  (step @p297 :rule refl :args (@t2492))
% 43.12/43.39  (step @p298 :rule cong :premises (@p297 @p296) :args (@t2689))
% 43.12/43.39  (step @p299 :rule refl :args (@t2693))
% 43.12/43.39  (step @p300 :rule cong :premises (@p299 @p298) :args (@t2694))
% 43.12/43.39  (step @p301 :rule refl :args (@t2696))
% 43.12/43.39  (step @p302 :rule cong :premises (@p301 @p300) :args (@t2697))
% 43.12/43.39  (step @p303 :rule refl :args (@t2698))
% 43.12/43.39  (step @p304 :rule cong :premises (@p303 @p302) :args (@t2699))
% 43.12/43.39  (step @p305 :rule refl :args (@t2700))
% 43.12/43.39  (step @p306 :rule cong :premises (@p305 @p304) :args (@t2701))
% 43.12/43.39  (step @p307 :rule refl :args (@t2704))
% 43.12/43.39  (step @p308 :rule cong :premises (@p307 @p306) :args (@t2705))
% 43.12/43.39  (step @p309 :rule refl :args (@t2712))
% 43.12/43.39  (step @p310 :rule cong :premises (@p309 @p308) :args (@t2713))
% 43.12/43.39  (step @p311 :rule refl :args (@t2716))
% 43.12/43.39  (step @p312 :rule cong :premises (@p311 @p310) :args (@t2717))
% 43.12/43.39  (step @p313 :rule refl :args (@t2722))
% 43.12/43.39  (step @p314 :rule cong :premises (@p313 @p312) :args (@t2723))
% 43.12/43.39  (step @p315 :rule refl :args (@t2724))
% 43.12/43.39  (step @p316 :rule cong :premises (@p315 @p314) :args (@t2725))
% 43.12/43.39  (step @p317 :rule refl :args (@t2726))
% 43.12/43.39  (step @p318 :rule cong :premises (@p317 @p316) :args (@t2727))
% 43.12/43.39  (step @p319 :rule refl :args (@t2729))
% 43.12/43.39  (step @p320 :rule cong :premises (@p319 @p318) :args (@t2730))
% 43.12/43.39  (step @p321 :rule cong :premises (@p319 @p320) :args (@t2731))
% 43.12/43.39  (step @p322 :rule refl :args (@t2734))
% 43.12/43.39  (step @p323 :rule cong :premises (@p322 @p321) :args (@t2735))
% 43.12/43.39  (step @p324 :rule refl :args (@t2739))
% 43.12/43.39  (step @p325 :rule cong :premises (@p324 @p323) :args (@t2740))
% 43.12/43.39  (step @p326 :rule refl :args (@t2742))
% 43.12/43.39  (step @p327 :rule cong :premises (@p326 @p325) :args (@t2743))
% 43.12/43.39  (step @p328 :rule cong :premises (@p326 @p327) :args (@t2744))
% 43.12/43.39  (step @p329 :rule refl :args (@t2745))
% 43.12/43.39  (step @p330 :rule cong :premises (@p329 @p328) :args (@t2746))
% 43.12/43.39  (step @p331 :rule refl :args ((tptp.in tptp.emptyset @t220)))
% 43.12/43.39  (step @p332 :rule refl :args (@t2747))
% 43.12/43.39  (step @p333 :rule refl :args (tptp.emptyset))
% 43.12/43.39  (step @p334 :rule cong :premises (@p333 @p332) :args (@t2748))
% 43.12/43.39  (step @p335 :rule trans :premises (@p334 @p331))
% 43.12/43.39  (step @p336 :rule refl :args (@t49))
% 43.12/43.39  (step @p337 :rule ho_cong :premises (@p336 @p332))
% 43.12/43.39  (step @p338 :rule cong :premises (@p337 @p335) :args ((= (_ @t49 @t2747) @t2748)))
% 43.12/43.39  (step @p339 :rule symm :premises (@p338))
% 43.12/43.39  (step @p340 :rule refl :args (@t221))
% 43.12/43.39  (step @p341 :rule eq_resolve :premises (@p340 @p339))
% 43.12/43.39  (step @p342 :rule refl :args (@t220))
% 43.12/43.39  (step @p343 :rule cong :premises (@p342 @p332) :args ((= @t220 @t2747)))
% 43.12/43.39  (step @p344 :rule symm :premises (@p343))
% 43.12/43.39  (step @p345 :rule eq_resolve :premises (@p342 @p344))
% 43.12/43.39  (step @p346 :rule refl :args (@t49))
% 43.12/43.39  (step @p347 :rule ho_cong :premises (@p346 @p345))
% 43.12/43.39  (step @p348 :rule trans :premises (@p347 @p341))
% 43.12/43.39  (step @p349 :rule cong :premises (@p348 @p330) :args (@t2749))
% 43.12/43.39  (step @p350 :rule refl :args (@t2752))
% 43.12/43.39  (step @p351 :rule cong :premises (@p350 @p349) :args (@t2753))
% 43.12/43.39  (step @p352 :rule refl :args (@t2757))
% 43.12/43.39  (step @p353 :rule cong :premises (@p352 @p351) :args (@t2758))
% 43.12/43.39  (step @p354 :rule refl :args (@t2759))
% 43.12/43.39  (step @p355 :rule cong :premises (@p354 @p353) :args (@t2760))
% 43.12/43.39  (step @p356 :rule cong :premises (@p307 @p355) :args (@t2761))
% 43.12/43.39  (step @p357 :rule refl :args (@t2763))
% 43.12/43.39  (step @p358 :rule cong :premises (@p357 @p356) :args (@t2764))
% 43.12/43.39  (step @p359 :rule refl :args (@t2765))
% 43.12/43.39  (step @p360 :rule cong :premises (@p359 @p358) :args (@t2766))
% 43.12/43.39  (step @p361 :rule cong :premises (@p359 @p360) :args (@t2767))
% 43.12/43.39  (step @p362 :rule refl :args (@t2769))
% 43.12/43.39  (step @p363 :rule cong :premises (@p362 @p361) :args (@t2770))
% 43.12/43.39  (step @p364 :rule refl :args (@t2776))
% 43.12/43.39  (step @p365 :rule cong :premises (@p364 @p363) :args (@t2777))
% 43.12/43.39  (step @p366 :rule refl :args (@t2778))
% 43.12/43.39  (step @p367 :rule cong :premises (@p366 @p365) :args (@t2779))
% 43.12/43.39  (step @p368 :rule cong :premises (@p366 @p367) :args (@t2780))
% 43.12/43.39  (step @p369 :rule cong :premises (@p366 @p368) :args (@t2781))
% 43.12/43.39  (step @p370 :rule refl :args (@t2783))
% 43.12/43.39  (step @p371 :rule cong :premises (@p370 @p369) :args (@t2784))
% 43.12/43.39  (step @p372 :rule refl :args (@t2786))
% 43.12/43.39  (step @p373 :rule cong :premises (@p372 @p371) :args (@t2787))
% 43.12/43.39  (step @p374 :rule refl :args (@t2788))
% 43.12/43.39  (step @p375 :rule cong :premises (@p374 @p373) :args (@t2789))
% 43.12/43.39  (step @p376 :rule refl :args (@t2790))
% 43.12/43.39  (step @p377 :rule cong :premises (@p376 @p375) :args (@t2791))
% 43.12/43.39  (step @p378 :rule refl :args (@t2796))
% 43.12/43.39  (step @p379 :rule cong :premises (@p378 @p377) :args (@t2797))
% 43.12/43.39  (step @p380 :rule refl :args (@t2848))
% 43.12/43.39  (step @p381 :rule cong :premises (@p380 @p379) :args (@t2849))
% 43.12/43.39  (step @p382 :rule refl :args (@t2856))
% 43.12/43.39  (step @p383 :rule cong :premises (@p382 @p381) :args (@t2857))
% 43.12/43.39  (step @p384 :rule refl :args (@t2870))
% 43.12/43.39  (step @p385 :rule cong :premises (@p384 @p383) :args (@t2871))
% 43.12/43.39  (step @p386 :rule refl :args (@t2885))
% 43.12/43.39  (step @p387 :rule cong :premises (@p386 @p385) :args (@t2886))
% 43.12/43.39  (step @p388 :rule refl :args (@t2888))
% 43.12/43.39  (step @p389 :rule cong :premises (@p388 @p387) :args (@t2889))
% 43.12/43.39  (step @p390 :rule refl :args (@t2890))
% 43.12/43.39  (step @p391 :rule refl :args (@t50))
% 43.12/43.39  (step @p392 :rule cong :premises (@p391 @p390) :args ((= @t50 @t2890)))
% 43.12/43.39  (step @p393 :rule symm :premises (@p392))
% 43.12/43.39  (step @p394 :rule eq_resolve :premises (@p391 @p393))
% 43.12/43.39  (step @p395 :rule cong :premises (@p394 @p389) :args (@t2891))
% 43.12/43.39  (step @p396 :rule refl :args (@t2892))
% 43.12/43.39  (step @p397 :rule cong :premises (@p396 @p395) :args (@t2893))
% 43.12/43.39  (step @p398 :rule refl :args (@t2894))
% 43.12/43.39  (step @p399 :rule cong :premises (@p398 @p397) :args (@t2895))
% 43.12/43.39  (step @p400 :rule refl :args (@t2897))
% 43.12/43.39  (step @p401 :rule cong :premises (@p400 @p399) :args (@t2898))
% 43.12/43.39  (step @p402 :rule cong :premises (@p366 @p401) :args (@t2899))
% 43.12/43.39  (step @p403 :rule refl :args (@t2901))
% 43.12/43.39  (step @p404 :rule cong :premises (@p403 @p402) :args (@t2902))
% 43.12/43.39  (step @p405 :rule cong :premises (@p404) :args ((not @t2902)))
% 43.12/43.39  (step @p406 :rule bool-impl-true2 :args (@t2154))
% 43.12/43.39  (step @p407 :rule refl :args (@t2157))
% 43.12/43.39  (step @p408 :rule cong :premises (@p407 @p406) :args (@t2903))
% 43.12/43.39  (step @p409 :rule refl :args (@t2153))
% 43.12/43.39  (step @p410 :rule cong :premises (@p409 @p408) :args (@t2904))
% 43.12/43.39  (step @p411 :rule bool-impl-true2 :args (@t2904))
% 43.12/43.39  (step @p412 :rule trans :premises (@p411 @p410))
% 43.12/43.39  (step @p413 :rule bool-impl-true2 :args (@t2904))
% 43.12/43.39  (step @p414 :rule refl :args (true))
% 43.12/43.39  (step @p415 :rule cong :premises (@p414 @p413) :args (@t2905))
% 43.12/43.39  (step @p416 :rule trans :premises (@p415 @p412))
% 43.12/43.39  (step @p417 :rule refl :args (@t2164))
% 43.12/43.39  (step @p418 :rule cong :premises (@p417 @p416) :args (@t2906))
% 43.12/43.39  (step @p419 :rule refl :args (@t2171))
% 43.12/43.39  (step @p420 :rule cong :premises (@p419 @p418) :args (@t2907))
% 43.12/43.39  (step @p421 :rule refl :args (@t2192))
% 43.12/43.39  (step @p422 :rule cong :premises (@p421 @p420) :args (@t2908))
% 43.12/43.39  (step @p423 :rule refl :args (@t2199))
% 43.12/43.39  (step @p424 :rule cong :premises (@p423 @p422) :args (@t2909))
% 43.12/43.39  (step @p425 :rule refl :args (@t2207))
% 43.12/43.39  (step @p426 :rule cong :premises (@p425 @p424) :args (@t2910))
% 43.12/43.39  (step @p427 :rule refl :args (@t2220))
% 43.12/43.39  (step @p428 :rule cong :premises (@p427 @p426) :args (@t2911))
% 43.12/43.39  (step @p429 :rule refl :args (@t2228))
% 43.12/43.39  (step @p430 :rule cong :premises (@p429 @p428) :args (@t2912))
% 43.12/43.39  (step @p431 :rule refl :args (@t2234))
% 43.12/43.39  (step @p432 :rule cong :premises (@p431 @p430) :args (@t2913))
% 43.12/43.39  (step @p433 :rule refl :args (@t2240))
% 43.12/43.39  (step @p434 :rule cong :premises (@p433 @p432) :args (@t2914))
% 43.12/43.39  (step @p435 :rule refl :args (@t2253))
% 43.12/43.39  (step @p436 :rule cong :premises (@p435 @p434) :args (@t2915))
% 43.12/43.39  (step @p437 :rule refl :args (@t2266))
% 43.12/43.39  (step @p438 :rule cong :premises (@p437 @p436) :args (@t2916))
% 43.12/43.39  (step @p439 :rule cong :premises (@p437 @p438) :args (@t2917))
% 43.12/43.39  (step @p440 :rule refl :args (@t2267))
% 43.12/43.39  (step @p441 :rule cong :premises (@p440 @p439) :args (@t2918))
% 43.12/43.39  (step @p442 :rule refl :args (@t2268))
% 43.12/43.39  (step @p443 :rule cong :premises (@p442 @p441) :args (@t2919))
% 43.12/43.39  (step @p444 :rule refl :args (@t2273))
% 43.12/43.39  (step @p445 :rule cong :premises (@p444 @p443) :args (@t2920))
% 43.12/43.39  (step @p446 :rule refl :args (@t2274))
% 43.12/43.39  (step @p447 :rule cong :premises (@p446 @p445) :args (@t2921))
% 43.12/43.39  (step @p448 :rule refl :args (@t2280))
% 43.12/43.39  (step @p449 :rule cong :premises (@p448 @p447) :args (@t2922))
% 43.12/43.39  (step @p450 :rule refl :args (@t2281))
% 43.12/43.39  (step @p451 :rule cong :premises (@p450 @p449) :args (@t2923))
% 43.12/43.39  (step @p452 :rule refl :args (@t2287))
% 43.12/43.39  (step @p453 :rule cong :premises (@p452 @p451) :args (@t2924))
% 43.12/43.39  (step @p454 :rule refl :args (@t2293))
% 43.12/43.39  (step @p455 :rule cong :premises (@p454 @p453) :args (@t2925))
% 43.12/43.39  (step @p456 :rule refl :args (@t2299))
% 43.12/43.39  (step @p457 :rule cong :premises (@p456 @p455) :args (@t2926))
% 43.12/43.39  (step @p458 :rule refl :args (@t2305))
% 43.12/43.39  (step @p459 :rule cong :premises (@p458 @p457) :args (@t2927))
% 43.12/43.39  (step @p460 :rule refl :args (@t2307))
% 43.12/43.39  (step @p461 :rule cong :premises (@p460 @p459) :args (@t2928))
% 43.12/43.39  (step @p462 :rule refl :args (@t2308))
% 43.12/43.39  (step @p463 :rule cong :premises (@p462 @p461) :args (@t2929))
% 43.12/43.39  (step @p464 :rule refl :args (@t2315))
% 43.12/43.39  (step @p465 :rule cong :premises (@p464 @p463) :args (@t2930))
% 43.12/43.39  (step @p466 :rule refl :args (@t2316))
% 43.12/43.39  (step @p467 :rule cong :premises (@p466 @p465) :args (@t2931))
% 43.12/43.39  (step @p468 :rule cong :premises (@p466 @p467) :args (@t2932))
% 43.12/43.39  (step @p469 :rule refl :args (@t2323))
% 43.12/43.39  (step @p470 :rule cong :premises (@p469 @p468) :args (@t2933))
% 43.12/43.39  (step @p471 :rule refl :args (@t2330))
% 43.12/43.39  (step @p472 :rule cong :premises (@p471 @p470) :args (@t2934))
% 43.12/43.39  (step @p473 :rule refl :args (@t2336))
% 43.12/43.39  (step @p474 :rule cong :premises (@p473 @p472) :args (@t2935))
% 43.12/43.39  (step @p475 :rule refl :args (@t2342))
% 43.12/43.39  (step @p476 :rule cong :premises (@p475 @p474) :args (@t2936))
% 43.12/43.39  (step @p477 :rule bool-impl-true2 :args (@t2936))
% 43.12/43.39  (step @p478 :rule trans :premises (@p477 @p476))
% 43.12/43.39  (step @p479 :rule refl :args (@t2345))
% 43.12/43.39  (step @p480 :rule cong :premises (@p479 @p478) :args (@t2937))
% 43.12/43.39  (step @p481 :rule refl :args (@t2346))
% 43.12/43.39  (step @p482 :rule cong :premises (@p481 @p480) :args (@t2938))
% 43.12/43.39  (step @p483 :rule refl :args (@t2348))
% 43.12/43.39  (step @p484 :rule cong :premises (@p483 @p482) :args (@t2939))
% 43.12/43.39  (step @p485 :rule refl :args (@t2351))
% 43.12/43.39  (step @p486 :rule cong :premises (@p485 @p484) :args (@t2940))
% 43.12/43.39  (step @p487 :rule refl :args (@t2354))
% 43.12/43.39  (step @p488 :rule cong :premises (@p487 @p486) :args (@t2941))
% 43.12/43.39  (step @p489 :rule refl :args (@t2361))
% 43.12/43.39  (step @p490 :rule cong :premises (@p489 @p488) :args (@t2942))
% 43.12/43.39  (step @p491 :rule refl :args (@t2364))
% 43.12/43.39  (step @p492 :rule cong :premises (@p491 @p490) :args (@t2943))
% 43.12/43.39  (step @p493 :rule refl :args (@t2375))
% 43.12/43.39  (step @p494 :rule cong :premises (@p493 @p492) :args (@t2944))
% 43.12/43.39  (step @p495 :rule refl :args (@t2376))
% 43.12/43.39  (step @p496 :rule cong :premises (@p495 @p494) :args (@t2945))
% 43.12/43.39  (step @p497 :rule refl :args (@t2380))
% 43.12/43.39  (step @p498 :rule cong :premises (@p497 @p496) :args (@t2946))
% 43.12/43.39  (step @p499 :rule refl :args (@t2383))
% 43.12/43.39  (step @p500 :rule cong :premises (@p499 @p498) :args (@t2947))
% 43.12/43.39  (step @p501 :rule refl :args (@t2385))
% 43.12/43.39  (step @p502 :rule cong :premises (@p501 @p500) :args (@t2948))
% 43.12/43.39  (step @p503 :rule refl :args (@t2386))
% 43.12/43.39  (step @p504 :rule cong :premises (@p503 @p502) :args (@t2949))
% 43.12/43.39  (step @p505 :rule refl :args (@t2387))
% 43.12/43.39  (step @p506 :rule cong :premises (@p505 @p504) :args (@t2950))
% 43.12/43.39  (step @p507 :rule refl :args (@t2389))
% 43.12/43.39  (step @p508 :rule cong :premises (@p507 @p506) :args (@t2951))
% 43.12/43.39  (step @p509 :rule refl :args (@t2392))
% 43.12/43.39  (step @p510 :rule cong :premises (@p509 @p508) :args (@t2952))
% 43.12/43.39  (step @p511 :rule refl :args (@t2394))
% 43.12/43.39  (step @p512 :rule cong :premises (@p511 @p510) :args (@t2953))
% 43.12/43.39  (step @p513 :rule refl :args (@t2399))
% 43.12/43.39  (step @p514 :rule cong :premises (@p513 @p512) :args (@t2954))
% 43.12/43.39  (step @p515 :rule refl :args (@t2401))
% 43.12/43.39  (step @p516 :rule cong :premises (@p515 @p514) :args (@t2955))
% 43.12/43.39  (step @p517 :rule refl :args (@t2402))
% 43.12/43.39  (step @p518 :rule cong :premises (@p517 @p516) :args (@t2956))
% 43.12/43.39  (step @p519 :rule refl :args (@t2418))
% 43.12/43.39  (step @p520 :rule cong :premises (@p519 @p518) :args (@t2957))
% 43.12/43.39  (step @p521 :rule refl :args (@t2425))
% 43.12/43.39  (step @p522 :rule cong :premises (@p521 @p520) :args (@t2958))
% 43.12/43.39  (step @p523 :rule refl :args (@t2428))
% 43.12/43.39  (step @p524 :rule cong :premises (@p523 @p522) :args (@t2959))
% 43.12/43.39  (step @p525 :rule cong :premises (@p519 @p524) :args (@t2960))
% 43.12/43.39  (step @p526 :rule refl :args (@t2430))
% 43.12/43.39  (step @p527 :rule cong :premises (@p526 @p525) :args (@t2961))
% 43.12/43.39  (step @p528 :rule refl :args (@t2434))
% 43.12/43.39  (step @p529 :rule cong :premises (@p528 @p527) :args (@t2962))
% 43.12/43.39  (step @p530 :rule refl :args (@t2436))
% 43.12/43.39  (step @p531 :rule cong :premises (@p530 @p529) :args (@t2963))
% 43.12/43.39  (step @p532 :rule refl :args (@t2442))
% 43.12/43.39  (step @p533 :rule cong :premises (@p532 @p531) :args (@t2964))
% 43.12/43.39  (step @p534 :rule refl :args (@t2443))
% 43.12/43.39  (step @p535 :rule cong :premises (@p534 @p533) :args (@t2965))
% 43.12/43.39  (step @p536 :rule refl :args (@t2450))
% 43.12/43.39  (step @p537 :rule cong :premises (@p536 @p535) :args (@t2966))
% 43.12/43.39  (step @p538 :rule refl :args (@t2456))
% 43.12/43.39  (step @p539 :rule cong :premises (@p538 @p537) :args (@t2967))
% 43.12/43.39  (step @p540 :rule refl :args (@t2465))
% 43.12/43.39  (step @p541 :rule cong :premises (@p540 @p539) :args (@t2968))
% 43.12/43.39  (step @p542 :rule refl :args (@t2471))
% 43.12/43.39  (step @p543 :rule cong :premises (@p542 @p541) :args (@t2969))
% 43.12/43.39  (step @p544 :rule refl :args (@t2477))
% 43.12/43.39  (step @p545 :rule cong :premises (@p544 @p543) :args (@t2970))
% 43.12/43.39  (step @p546 :rule refl :args (@t2483))
% 43.12/43.39  (step @p547 :rule cong :premises (@p546 @p545) :args (@t2971))
% 43.12/43.39  (step @p548 :rule refl :args (@t2489))
% 43.12/43.39  (step @p549 :rule cong :premises (@p548 @p547) :args (@t2972))
% 43.12/43.39  (step @p550 :rule cong :premises (@p297 @p549) :args (@t2973))
% 43.12/43.39  (step @p551 :rule refl :args (@t2494))
% 43.12/43.39  (step @p552 :rule cong :premises (@p551 @p550) :args (@t2974))
% 43.12/43.39  (step @p553 :rule refl :args (@t2496))
% 43.12/43.39  (step @p554 :rule cong :premises (@p553 @p552) :args (@t2975))
% 43.12/43.39  (step @p555 :rule refl :args (@t2498))
% 43.12/43.39  (step @p556 :rule cong :premises (@p555 @p554) :args (@t2976))
% 43.12/43.39  (step @p557 :rule refl :args (@t2500))
% 43.12/43.39  (step @p558 :rule cong :premises (@p557 @p556) :args (@t2977))
% 43.12/43.39  (step @p559 :rule refl :args (@t2502))
% 43.12/43.39  (step @p560 :rule cong :premises (@p559 @p558) :args (@t2978))
% 43.12/43.39  (step @p561 :rule refl :args (@t2505))
% 43.12/43.39  (step @p562 :rule cong :premises (@p561 @p560) :args (@t2979))
% 43.12/43.39  (step @p563 :rule refl :args (@t2507))
% 43.12/43.39  (step @p564 :rule cong :premises (@p563 @p562) :args (@t2980))
% 43.12/43.39  (step @p565 :rule cong :premises (@p293 @p564) :args (@t2981))
% 43.12/43.39  (step @p566 :rule refl :args (@t2514))
% 43.12/43.39  (step @p567 :rule cong :premises (@p566 @p565) :args (@t2982))
% 43.12/43.39  (step @p568 :rule refl :args (@t2516))
% 43.12/43.39  (step @p569 :rule cong :premises (@p568 @p567) :args (@t2983))
% 43.12/43.39  (step @p570 :rule refl :args (@t2517))
% 43.12/43.39  (step @p571 :rule cong :premises (@p570 @p569) :args (@t2984))
% 43.12/43.39  (step @p572 :rule refl :args (@t2518))
% 43.12/43.39  (step @p573 :rule cong :premises (@p572 @p571) :args (@t2985))
% 43.12/43.39  (step @p574 :rule refl :args (@t2521))
% 43.12/43.39  (step @p575 :rule cong :premises (@p574 @p573) :args (@t2986))
% 43.12/43.39  (step @p576 :rule refl :args (@t2525))
% 43.12/43.39  (step @p577 :rule cong :premises (@p576 @p575) :args (@t2987))
% 43.12/43.39  (step @p578 :rule refl :args (@t2527))
% 43.12/43.39  (step @p579 :rule cong :premises (@p578 @p577) :args (@t2988))
% 43.12/43.39  (step @p580 :rule refl :args (@t2530))
% 43.12/43.39  (step @p581 :rule cong :premises (@p580 @p579) :args (@t2989))
% 43.12/43.39  (step @p582 :rule refl :args (@t2531))
% 43.12/43.39  (step @p583 :rule cong :premises (@p582 @p581) :args (@t2990))
% 43.12/43.39  (step @p584 :rule refl :args (@t2532))
% 43.12/43.39  (step @p585 :rule cong :premises (@p584 @p583) :args (@t2991))
% 43.12/43.39  (step @p586 :rule refl :args (@t2533))
% 43.12/43.39  (step @p587 :rule cong :premises (@p586 @p585) :args (@t2992))
% 43.12/43.39  (step @p588 :rule refl :args (@t2535))
% 43.12/43.39  (step @p589 :rule cong :premises (@p588 @p587) :args (@t2993))
% 43.12/43.39  (step @p590 :rule refl :args (@t2536))
% 43.12/43.39  (step @p591 :rule cong :premises (@p590 @p589) :args (@t2994))
% 43.12/43.39  (step @p592 :rule refl :args (@t2537))
% 43.12/43.39  (step @p593 :rule cong :premises (@p592 @p591) :args (@t2995))
% 43.12/43.39  (step @p594 :rule refl :args (@t2538))
% 43.12/43.39  (step @p595 :rule cong :premises (@p594 @p593) :args (@t2996))
% 43.12/43.39  (step @p596 :rule refl :args (@t2544))
% 43.12/43.39  (step @p597 :rule cong :premises (@p596 @p595) :args (@t2997))
% 43.12/43.39  (step @p598 :rule refl :args (@t2546))
% 43.12/43.39  (step @p599 :rule cong :premises (@p598 @p597) :args (@t2998))
% 43.12/43.39  (step @p600 :rule refl :args (@t2550))
% 43.12/43.39  (step @p601 :rule cong :premises (@p600 @p599) :args (@t2999))
% 43.12/43.39  (step @p602 :rule refl :args (@t2552))
% 43.12/43.39  (step @p603 :rule cong :premises (@p602 @p601) :args (@t3000))
% 43.12/43.39  (step @p604 :rule refl :args (@t2555))
% 43.12/43.39  (step @p605 :rule cong :premises (@p604 @p603) :args (@t3001))
% 43.12/43.39  (step @p606 :rule refl :args (@t2558))
% 43.12/43.39  (step @p607 :rule cong :premises (@p606 @p605) :args (@t3002))
% 43.12/43.39  (step @p608 :rule refl :args (@t2559))
% 43.12/43.39  (step @p609 :rule cong :premises (@p608 @p607) :args (@t3003))
% 43.12/43.39  (step @p610 :rule refl :args (@t2560))
% 43.12/43.39  (step @p611 :rule cong :premises (@p610 @p609) :args (@t3004))
% 43.12/43.39  (step @p612 :rule refl :args (@t2562))
% 43.12/43.39  (step @p613 :rule cong :premises (@p612 @p611) :args (@t3005))
% 43.12/43.39  (step @p614 :rule refl :args (@t2563))
% 43.12/43.39  (step @p615 :rule cong :premises (@p614 @p613) :args (@t3006))
% 43.12/43.39  (step @p616 :rule refl :args (@t2567))
% 43.12/43.39  (step @p617 :rule cong :premises (@p616 @p615) :args (@t3007))
% 43.12/43.39  (step @p618 :rule refl :args (@t2568))
% 43.12/43.39  (step @p619 :rule cong :premises (@p618 @p617) :args (@t3008))
% 43.12/43.39  (step @p620 :rule refl :args (@t2570))
% 43.12/43.39  (step @p621 :rule cong :premises (@p620 @p619) :args (@t3009))
% 43.12/43.39  (step @p622 :rule refl :args (@t2572))
% 43.12/43.39  (step @p623 :rule cong :premises (@p622 @p621) :args (@t3010))
% 43.12/43.39  (step @p624 :rule refl :args (@t2575))
% 43.12/43.39  (step @p625 :rule cong :premises (@p624 @p623) :args (@t3011))
% 43.12/43.39  (step @p626 :rule cong :premises (@p624 @p625) :args (@t3012))
% 43.12/43.39  (step @p627 :rule refl :args (@t2576))
% 43.12/43.39  (step @p628 :rule cong :premises (@p627 @p626) :args (@t3013))
% 43.12/43.39  (step @p629 :rule cong :premises (@p293 @p628) :args (@t3014))
% 43.12/43.39  (step @p630 :rule refl :args (@t2577))
% 43.12/43.39  (step @p631 :rule cong :premises (@p630 @p629) :args (@t3015))
% 43.12/43.39  (step @p632 :rule refl :args (@t2578))
% 43.12/43.39  (step @p633 :rule cong :premises (@p632 @p631) :args (@t3016))
% 43.12/43.39  (step @p634 :rule refl :args (@t2579))
% 43.12/43.39  (step @p635 :rule cong :premises (@p634 @p633) :args (@t3017))
% 43.12/43.39  (step @p636 :rule refl :args (@t2582))
% 43.12/43.39  (step @p637 :rule cong :premises (@p636 @p635) :args (@t3018))
% 43.12/43.39  (step @p638 :rule refl :args (@t2584))
% 43.12/43.39  (step @p639 :rule cong :premises (@p638 @p637) :args (@t3019))
% 43.12/43.39  (step @p640 :rule refl :args (@t2587))
% 43.12/43.39  (step @p641 :rule cong :premises (@p640 @p639) :args (@t3020))
% 43.12/43.39  (step @p642 :rule refl :args (@t2588))
% 43.12/43.39  (step @p643 :rule cong :premises (@p642 @p641) :args (@t3021))
% 43.12/43.39  (step @p644 :rule refl :args (@t2590))
% 43.12/43.39  (step @p645 :rule cong :premises (@p644 @p643) :args (@t3022))
% 43.12/43.39  (step @p646 :rule refl :args (@t2591))
% 43.12/43.39  (step @p647 :rule cong :premises (@p646 @p645) :args (@t3023))
% 43.12/43.39  (step @p648 :rule refl :args (@t2593))
% 43.12/43.39  (step @p649 :rule cong :premises (@p648 @p647) :args (@t3024))
% 43.12/43.39  (step @p650 :rule refl :args (@t2596))
% 43.12/43.39  (step @p651 :rule cong :premises (@p650 @p649) :args (@t3025))
% 43.12/43.39  (step @p652 :rule refl :args (@t2599))
% 43.12/43.39  (step @p653 :rule cong :premises (@p652 @p651) :args (@t3026))
% 43.12/43.39  (step @p654 :rule refl :args (@t2602))
% 43.12/43.39  (step @p655 :rule cong :premises (@p654 @p653) :args (@t3027))
% 43.12/43.39  (step @p656 :rule refl :args (@t2604))
% 43.12/43.39  (step @p657 :rule cong :premises (@p656 @p655) :args (@t3028))
% 43.12/43.39  (step @p658 :rule bool-impl-true2 :args (@t3028))
% 43.12/43.39  (step @p659 :rule trans :premises (@p658 @p657))
% 43.12/43.39  (step @p660 :rule refl :args (@t2606))
% 43.12/43.39  (step @p661 :rule cong :premises (@p660 @p659) :args (@t3029))
% 43.12/43.39  (step @p662 :rule refl :args (@t2607))
% 43.12/43.39  (step @p663 :rule cong :premises (@p662 @p661) :args (@t3030))
% 43.12/43.39  (step @p664 :rule refl :args (@t2608))
% 43.12/43.39  (step @p665 :rule cong :premises (@p664 @p663) :args (@t3031))
% 43.12/43.39  (step @p666 :rule refl :args (@t2609))
% 43.12/43.39  (step @p667 :rule cong :premises (@p666 @p665) :args (@t3032))
% 43.12/43.39  (step @p668 :rule refl :args (@t2611))
% 43.12/43.39  (step @p669 :rule cong :premises (@p668 @p667) :args (@t3033))
% 43.12/43.39  (step @p670 :rule refl :args (@t2614))
% 43.12/43.39  (step @p671 :rule cong :premises (@p670 @p669) :args (@t3034))
% 43.12/43.39  (step @p672 :rule cong :premises (@p660 @p671) :args (@t3035))
% 43.12/43.39  (step @p673 :rule cong :premises (@p660 @p672) :args (@t3036))
% 43.12/43.39  (step @p674 :rule cong :premises (@p670 @p673) :args (@t3037))
% 43.12/43.39  (step @p675 :rule refl :args (@t2625))
% 43.12/43.39  (step @p676 :rule cong :premises (@p675 @p674) :args (@t3038))
% 43.12/43.39  (step @p677 :rule refl :args (@t2638))
% 43.12/43.39  (step @p678 :rule cong :premises (@p677 @p676) :args (@t3039))
% 43.12/43.39  (step @p679 :rule refl :args (@t2647))
% 43.12/43.39  (step @p680 :rule cong :premises (@p679 @p678) :args (@t3040))
% 43.12/43.39  (step @p681 :rule bool-impl-true2 :args (@t3040))
% 43.12/43.39  (step @p682 :rule trans :premises (@p681 @p680))
% 43.12/43.39  (step @p683 :rule bool-impl-true2 :args (@t3040))
% 43.12/43.39  (step @p684 :rule cong :premises (@p414 @p683) :args (@t3041))
% 43.12/43.39  (step @p685 :rule trans :premises (@p684 @p682))
% 43.12/43.39  (step @p686 :rule cong :premises (@p414 @p683) :args (@t3041))
% 43.12/43.39  (step @p687 :rule cong :premises (@p414 @p686) :args (@t3042))
% 43.12/43.39  (step @p688 :rule trans :premises (@p687 @p685))
% 43.12/43.39  (step @p689 :rule cong :premises (@p414 @p686) :args (@t3042))
% 43.12/43.39  (step @p690 :rule cong :premises (@p414 @p689) :args (@t3043))
% 43.12/43.39  (step @p691 :rule trans :premises (@p690 @p688))
% 43.12/43.39  (step @p692 :rule cong :premises (@p414 @p689) :args (@t3043))
% 43.12/43.39  (step @p693 :rule cong :premises (@p414 @p692) :args (@t3044))
% 43.12/43.39  (step @p694 :rule trans :premises (@p693 @p691))
% 43.12/43.39  (step @p695 :rule refl :args (@t2657))
% 43.12/43.39  (step @p696 :rule cong :premises (@p695 @p694) :args (@t3045))
% 43.12/43.39  (step @p697 :rule cong :premises (@p679 @p696) :args (@t3046))
% 43.12/43.39  (step @p698 :rule bool-impl-true2 :args (@t3046))
% 43.12/43.39  (step @p699 :rule trans :premises (@p698 @p697))
% 43.12/43.39  (step @p700 :rule bool-impl-true2 :args (@t3046))
% 43.12/43.39  (step @p701 :rule cong :premises (@p414 @p700) :args (@t3047))
% 43.12/43.39  (step @p702 :rule trans :premises (@p701 @p699))
% 43.12/43.39  (step @p703 :rule refl :args (@t2660))
% 43.12/43.39  (step @p704 :rule cong :premises (@p703 @p702) :args (@t3048))
% 43.12/43.39  (step @p705 :rule refl :args (@t2666))
% 43.12/43.39  (step @p706 :rule cong :premises (@p705 @p704) :args (@t3049))
% 43.12/43.39  (step @p707 :rule bool-impl-true2 :args (@t3049))
% 43.12/43.39  (step @p708 :rule trans :premises (@p707 @p706))
% 43.12/43.39  (step @p709 :rule bool-impl-true2 :args (@t3049))
% 43.12/43.39  (step @p710 :rule cong :premises (@p414 @p709) :args (@t3050))
% 43.12/43.39  (step @p711 :rule trans :premises (@p710 @p708))
% 43.12/43.39  (step @p712 :rule cong :premises (@p414 @p709) :args (@t3050))
% 43.12/43.39  (step @p713 :rule cong :premises (@p414 @p712) :args (@t3051))
% 43.12/43.39  (step @p714 :rule trans :premises (@p713 @p711))
% 43.12/43.39  (step @p715 :rule refl :args (@t2669))
% 43.12/43.39  (step @p716 :rule cong :premises (@p715 @p714) :args (@t3052))
% 43.12/43.39  (step @p717 :rule refl :args (@t2671))
% 43.12/43.39  (step @p718 :rule cong :premises (@p717 @p716) :args (@t3053))
% 43.12/43.39  (step @p719 :rule bool-impl-true2 :args (@t3053))
% 43.12/43.39  (step @p720 :rule trans :premises (@p719 @p718))
% 43.12/43.39  (step @p721 :rule bool-impl-true2 :args (@t3053))
% 43.12/43.39  (step @p722 :rule cong :premises (@p414 @p721) :args (@t3054))
% 43.12/43.39  (step @p723 :rule trans :premises (@p722 @p720))
% 43.12/43.39  (step @p724 :rule cong :premises (@p414 @p721) :args (@t3054))
% 43.12/43.39  (step @p725 :rule cong :premises (@p414 @p724) :args (@t3055))
% 43.12/43.39  (step @p726 :rule trans :premises (@p725 @p723))
% 43.12/43.39  (step @p727 :rule cong :premises (@p414 @p724) :args (@t3055))
% 43.12/43.39  (step @p728 :rule cong :premises (@p414 @p727) :args (@t3056))
% 43.12/43.39  (step @p729 :rule trans :premises (@p728 @p726))
% 43.12/43.39  (step @p730 :rule cong :premises (@p289 @p729) :args (@t3057))
% 43.12/43.39  (step @p731 :rule cong :premises (@p291 @p730) :args (@t3058))
% 43.12/43.39  (step @p732 :rule cong :premises (@p293 @p731) :args (@t3059))
% 43.12/43.39  (step @p733 :rule cong :premises (@p295 @p732) :args (@t3060))
% 43.12/43.39  (step @p734 :rule cong :premises (@p297 @p733) :args (@t3061))
% 43.12/43.39  (step @p735 :rule cong :premises (@p299 @p734) :args (@t3062))
% 43.12/43.39  (step @p736 :rule cong :premises (@p301 @p735) :args (@t3063))
% 43.12/43.39  (step @p737 :rule cong :premises (@p303 @p736) :args (@t3064))
% 43.12/43.39  (step @p738 :rule cong :premises (@p305 @p737) :args (@t3065))
% 43.12/43.39  (step @p739 :rule cong :premises (@p307 @p738) :args (@t3066))
% 43.12/43.39  (step @p740 :rule cong :premises (@p309 @p739) :args (@t3067))
% 43.12/43.39  (step @p741 :rule cong :premises (@p311 @p740) :args (@t3068))
% 43.12/43.39  (step @p742 :rule cong :premises (@p313 @p741) :args (@t3069))
% 43.12/43.39  (step @p743 :rule cong :premises (@p315 @p742) :args (@t3070))
% 43.12/43.39  (step @p744 :rule cong :premises (@p317 @p743) :args (@t3071))
% 43.12/43.39  (step @p745 :rule cong :premises (@p319 @p744) :args (@t3072))
% 43.12/43.39  (step @p746 :rule cong :premises (@p319 @p745) :args (@t3073))
% 43.12/43.39  (step @p747 :rule cong :premises (@p322 @p746) :args (@t3074))
% 43.12/43.39  (step @p748 :rule cong :premises (@p324 @p747) :args (@t3075))
% 43.12/43.39  (step @p749 :rule cong :premises (@p326 @p748) :args (@t3076))
% 43.12/43.39  (step @p750 :rule cong :premises (@p326 @p749) :args (@t3077))
% 43.12/43.39  (step @p751 :rule cong :premises (@p329 @p750) :args (@t3078))
% 43.12/43.39  (step @p752 :rule refl :args (@t221))
% 43.12/43.39  (step @p753 :rule cong :premises (@p752 @p751) :args (@t3079))
% 43.12/43.39  (step @p754 :rule cong :premises (@p350 @p753) :args (@t3080))
% 43.12/43.39  (step @p755 :rule cong :premises (@p352 @p754) :args (@t3081))
% 43.12/43.39  (step @p756 :rule cong :premises (@p354 @p755) :args (@t3082))
% 43.12/43.39  (step @p757 :rule cong :premises (@p307 @p756) :args (@t3083))
% 43.12/43.39  (step @p758 :rule cong :premises (@p357 @p757) :args (@t3084))
% 43.12/43.39  (step @p759 :rule cong :premises (@p359 @p758) :args (@t3085))
% 43.12/43.39  (step @p760 :rule cong :premises (@p359 @p759) :args (@t3086))
% 43.12/43.39  (step @p761 :rule cong :premises (@p362 @p760) :args (@t3087))
% 43.12/43.39  (step @p762 :rule cong :premises (@p364 @p761) :args (@t3088))
% 43.12/43.39  (step @p763 :rule cong :premises (@p366 @p762) :args (@t3089))
% 43.12/43.39  (step @p764 :rule cong :premises (@p366 @p763) :args (@t3090))
% 43.12/43.39  (step @p765 :rule cong :premises (@p366 @p764) :args (@t3091))
% 43.12/43.39  (step @p766 :rule cong :premises (@p370 @p765) :args (@t3092))
% 43.12/43.39  (step @p767 :rule bool-impl-true2 :args (@t3092))
% 43.12/43.39  (step @p768 :rule trans :premises (@p767 @p766))
% 43.12/43.39  (step @p769 :rule cong :premises (@p372 @p768) :args (@t3093))
% 43.12/43.39  (step @p770 :rule cong :premises (@p374 @p769) :args (@t3094))
% 43.12/43.39  (step @p771 :rule cong :premises (@p376 @p770) :args (@t3095))
% 43.12/43.39  (step @p772 :rule cong :premises (@p378 @p771) :args (@t3096))
% 43.12/43.39  (step @p773 :rule cong :premises (@p380 @p772) :args (@t3097))
% 43.12/43.39  (step @p774 :rule cong :premises (@p382 @p773) :args (@t3098))
% 43.12/43.39  (step @p775 :rule cong :premises (@p384 @p774) :args (@t3099))
% 43.12/43.39  (step @p776 :rule cong :premises (@p386 @p775) :args (@t3100))
% 43.12/43.39  (step @p777 :rule cong :premises (@p388 @p776) :args (@t3101))
% 43.12/43.39  (step @p778 :rule refl :args (@t50))
% 43.12/43.39  (step @p779 :rule cong :premises (@p778 @p777) :args (@t3102))
% 43.12/43.39  (step @p780 :rule cong :premises (@p396 @p779) :args (@t3103))
% 43.12/43.39  (step @p781 :rule cong :premises (@p398 @p780) :args (@t3104))
% 43.12/43.39  (step @p782 :rule cong :premises (@p400 @p781) :args (@t3105))
% 43.12/43.39  (step @p783 :rule cong :premises (@p366 @p782) :args (@t3106))
% 43.12/43.39  (step @p784 :rule cong :premises (@p403 @p783) :args (@t3107))
% 43.12/43.39  (step @p785 :rule cong :premises (@p784) :args ((not @t3107)))
% 43.12/43.39  (step @p786 :rule refl :args (@t1770))
% 43.12/43.39  (step @p787 :rule aci_norm :args ((= @t3109 @t1777)))
% 43.12/43.39  (step @p788 :rule cong :premises (@p787) :args (@t3110))
% 43.12/43.39  (step @p789 :rule quant-merge-prenex :args ((= (forall @t1139 @t3112) @t3110)))
% 43.12/43.39  (step @p790 :rule alpha_equiv :args (@t3113 (@list @t1771 @t1772) (@list @t1129 @t3114)))
% 43.12/43.39  (step @p791 :rule refl :args (@t1767))
% 43.12/43.39  (step @p792 :rule nary_cong :premises (@p791 @p790) :args (@t3115))
% 43.12/43.39  (step @p793 :rule quant-miniscope-or :args ((= @t3112 @t3115)))
% 43.12/43.39  (step @p794 :rule trans :premises (@p793 @p792))
% 43.12/43.39  (step @p795 :rule symm :premises (@p794))
% 43.12/43.39  (step @p796 :rule cong :premises (@p795) :args ((forall @t1139 (or @t1767 @t3127))))
% 43.12/43.39  (step @p797 :rule trans :premises (@p796 @p789))
% 43.12/43.39  (step @p798 :rule trans :premises (@p797 @p788))
% 43.12/43.39  (step @p799 :rule refl :args (@t3127))
% 43.12/43.39  (step @p800 :rule refl :args ((tptp.in @t695 @t33)))
% 43.12/43.39  (step @p801 :rule refl :args (@t1764))
% 43.12/43.39  (step @p802 :rule refl :args (@t695))
% 43.12/43.39  (step @p803 :rule cong :premises (@p802 @p801) :args (@t1766))
% 43.12/43.39  (step @p804 :rule trans :premises (@p803 @p800))
% 43.12/43.39  (step @p805 :rule refl :args (@t697))
% 43.12/43.39  (step @p806 :rule ho_cong :premises (@p805 @p801))
% 43.12/43.39  (step @p807 :rule cong :premises (@p806 @p804) :args ((= (_ @t697 @t1764) @t1766)))
% 43.12/43.39  (step @p808 :rule symm :premises (@p807))
% 43.12/43.39  (step @p809 :rule refl :args (@t1137))
% 43.12/43.39  (step @p810 :rule eq_resolve :premises (@p809 @p808))
% 43.12/43.39  (step @p811 :rule refl :args (@t33))
% 43.12/43.39  (step @p812 :rule cong :premises (@p811 @p801) :args ((= @t33 @t1764)))
% 43.12/43.39  (step @p813 :rule symm :premises (@p812))
% 43.12/43.39  (step @p814 :rule eq_resolve :premises (@p811 @p813))
% 43.12/43.39  (step @p815 :rule ho_cong :premises (@p805 @p814))
% 43.12/43.39  (step @p816 :rule trans :premises (@p815 @p810))
% 43.12/43.39  (step @p817 :rule cong :premises (@p816) :args (@t3128))
% 43.12/43.39  (step @p818 :rule nary_cong :premises (@p817 @p799) :args (@t3129))
% 43.12/43.39  (step @p819 :rule cong :premises (@p818) :args ((forall @t1139 @t3129)))
% 43.12/43.39  (step @p820 :rule trans :premises (@p819 @p798))
% 43.12/43.39  (step @p821 :rule bool-impl-elim :args (@t1137 @t3127))
% 43.12/43.39  (step @p822 :rule cong :premises (@p821) :args ((forall @t1139 (=> @t1137 @t3127))))
% 43.12/43.39  (step @p823 :rule trans :premises (@p822 @p820))
% 43.12/43.39  (step @p824 :rule aci_norm :args ((= @t3131 @t3125)))
% 43.12/43.39  (step @p825 :rule cong :premises (@p824) :args (@t3132))
% 43.12/43.39  (step @p826 :rule quant-merge-prenex :args ((= (forall @t1135 @t3134) @t3132)))
% 43.12/43.39  (step @p827 :rule alpha_equiv :args (@t3135 (@list @t3114) @t3136))
% 43.12/43.39  (step @p828 :rule refl :args (@t3124))
% 43.12/43.39  (step @p829 :rule nary_cong :premises (@p828 @p827) :args (@t3137))
% 43.12/43.39  (step @p830 :rule quant-miniscope-or :args ((= @t3134 @t3137)))
% 43.12/43.39  (step @p831 :rule trans :premises (@p830 @p829))
% 43.12/43.39  (step @p832 :rule symm :premises (@p831))
% 43.12/43.39  (step @p833 :rule cong :premises (@p832) :args ((forall @t1135 (or @t3124 @t3140))))
% 43.12/43.39  (step @p834 :rule trans :premises (@p833 @p826))
% 43.12/43.39  (step @p835 :rule trans :premises (@p834 @p825))
% 43.12/43.39  (step @p836 :rule refl :args (@t3140))
% 43.12/43.39  (step @p837 :rule refl :args ((tptp.in @t1129 @t33)))
% 43.12/43.39  (step @p838 :rule refl :args (@t1129))
% 43.12/43.39  (step @p839 :rule cong :premises (@p838 @p801) :args (@t3123))
% 43.12/43.39  (step @p840 :rule trans :premises (@p839 @p837))
% 43.12/43.39  (step @p841 :rule refl :args (@t1133))
% 43.12/43.39  (step @p842 :rule ho_cong :premises (@p841 @p801))
% 43.12/43.39  (step @p843 :rule cong :premises (@p842 @p840) :args ((= (_ @t1133 @t1764) @t3123)))
% 43.12/43.39  (step @p844 :rule symm :premises (@p843))
% 43.12/43.39  (step @p845 :rule refl :args (@t1134))
% 43.12/43.39  (step @p846 :rule eq_resolve :premises (@p845 @p844))
% 43.12/43.39  (step @p847 :rule ho_cong :premises (@p841 @p814))
% 43.12/43.39  (step @p848 :rule trans :premises (@p847 @p846))
% 43.12/43.39  (step @p849 :rule cong :premises (@p848) :args (@t3141))
% 43.12/43.39  (step @p850 :rule nary_cong :premises (@p849 @p836) :args (@t3142))
% 43.12/43.39  (step @p851 :rule cong :premises (@p850) :args ((forall @t1135 @t3142)))
% 43.12/43.39  (step @p852 :rule trans :premises (@p851 @p835))
% 43.12/43.39  (step @p853 :rule bool-impl-elim :args (@t1134 @t3140))
% 43.12/43.39  (step @p854 :rule cong :premises (@p853) :args ((forall @t1135 (=> @t1134 @t3140))))
% 43.12/43.39  (step @p855 :rule trans :premises (@p854 @p852))
% 43.12/43.39  (step @p856 :rule refl :args ((tptp.in @t4 @t1384)))
% 43.12/43.39  (step @p857 :rule refl :args ((tptp.setminus @t2 @t1143)))
% 43.12/43.39  (step @p858 :rule refl :args (@t3116))
% 43.12/43.39  (step @p859 :rule refl :args (@t2))
% 43.12/43.39  (step @p860 :rule cong :premises (@p859 @p858) :args (@t3117))
% 43.12/43.39  (step @p861 :rule trans :premises (@p860 @p857))
% 43.12/43.39  (step @p862 :rule refl :args (@t4))
% 43.12/43.39  (step @p863 :rule cong :premises (@p862 @p861) :args (@t3138))
% 43.12/43.39  (step @p864 :rule trans :premises (@p863 @p856))
% 43.12/43.39  (step @p865 :rule refl :args (@t5))
% 43.12/43.39  (step @p866 :rule ho_cong :premises (@p865 @p861))
% 43.12/43.39  (step @p867 :rule cong :premises (@p866 @p864) :args ((= (_ @t5 @t3117) @t3138)))
% 43.12/43.39  (step @p868 :rule symm :premises (@p867))
% 43.12/43.39  (step @p869 :rule refl :args (@t1385))
% 43.12/43.39  (step @p870 :rule eq_resolve :premises (@p869 @p868))
% 43.12/43.39  (step @p871 :rule refl :args (@t567))
% 43.12/43.39  (step @p872 :rule ho_cong :premises (@p871 @p858))
% 43.12/43.39  (step @p873 :rule cong :premises (@p872 @p861) :args ((= (_ @t567 @t3116) @t3117)))
% 43.12/43.39  (step @p874 :rule symm :premises (@p873))
% 43.12/43.39  (step @p875 :rule refl :args (@t1384))
% 43.12/43.39  (step @p876 :rule eq_resolve :premises (@p875 @p874))
% 43.12/43.39  (step @p877 :rule refl :args (@t1143))
% 43.12/43.39  (step @p878 :rule cong :premises (@p877 @p858) :args ((= @t1143 @t3116)))
% 43.12/43.39  (step @p879 :rule symm :premises (@p878))
% 43.12/43.39  (step @p880 :rule eq_resolve :premises (@p877 @p879))
% 43.12/43.39  (step @p881 :rule ho_cong :premises (@p871 @p880))
% 43.12/43.39  (step @p882 :rule trans :premises (@p881 @p876))
% 43.12/43.39  (step @p883 :rule ho_cong :premises (@p865 @p882))
% 43.12/43.39  (step @p884 :rule trans :premises (@p883 @p870))
% 43.12/43.39  (step @p885 :rule refl :args ((tptp.in @t4 @t1454)))
% 43.12/43.39  (step @p886 :rule refl :args ((tptp.binintersect @t1160 @t1232)))
% 43.12/43.39  (step @p887 :rule refl :args (@t3119))
% 43.12/43.39  (step @p888 :rule refl :args (@t1762))
% 43.12/43.39  (step @p889 :rule cong :premises (@p888 @p887) :args (@t3120))
% 43.12/43.39  (step @p890 :rule trans :premises (@p889 @p886))
% 43.12/43.39  (step @p891 :rule cong :premises (@p862 @p890) :args (@t3139))
% 43.12/43.39  (step @p892 :rule trans :premises (@p891 @p885))
% 43.12/43.39  (step @p893 :rule ho_cong :premises (@p865 @p890))
% 43.12/43.39  (step @p894 :rule cong :premises (@p893 @p892) :args ((= (_ @t5 @t3120) @t3139)))
% 43.12/43.39  (step @p895 :rule symm :premises (@p894))
% 43.12/43.39  (step @p896 :rule refl :args (@t1455))
% 43.12/43.39  (step @p897 :rule eq_resolve :premises (@p896 @p895))
% 43.12/43.39  (step @p898 :rule refl :args (tptp.binintersect))
% 43.12/43.39  (step @p899 :rule ho_cong :premises (@p898 @p888))
% 43.12/43.39  (step @p900 :rule ho_cong :premises (@p899 @p887))
% 43.12/43.39  (step @p901 :rule cong :premises (@p900 @p890) :args ((= (_ (_ tptp.binintersect @t1762) @t3119) @t3120)))
% 43.12/43.39  (step @p902 :rule symm :premises (@p901))
% 43.12/43.39  (step @p903 :rule refl :args (@t1454))
% 43.12/43.39  (step @p904 :rule eq_resolve :premises (@p903 @p902))
% 43.12/43.39  (step @p905 :rule refl :args (@t1232))
% 43.12/43.39  (step @p906 :rule cong :premises (@p905 @p887) :args ((= @t1232 @t3119)))
% 43.12/43.39  (step @p907 :rule symm :premises (@p906))
% 43.12/43.39  (step @p908 :rule eq_resolve :premises (@p905 @p907))
% 43.12/43.39  (step @p909 :rule refl :args (@t1160))
% 43.12/43.39  (step @p910 :rule cong :premises (@p909 @p888) :args ((= @t1160 @t1762)))
% 43.12/43.39  (step @p911 :rule symm :premises (@p910))
% 43.12/43.39  (step @p912 :rule eq_resolve :premises (@p909 @p911))
% 43.12/43.39  (step @p913 :rule ho_cong :premises (@p898 @p912))
% 43.12/43.39  (step @p914 :rule ho_cong :premises (@p913 @p908))
% 43.12/43.39  (step @p915 :rule trans :premises (@p914 @p904))
% 43.12/43.39  (step @p916 :rule ho_cong :premises (@p865 @p915))
% 43.12/43.39  (step @p917 :rule trans :premises (@p916 @p897))
% 43.12/43.39  (step @p918 :rule cong :premises (@p917) :args (@t3143))
% 43.12/43.39  (step @p919 :rule refl :args (@t2046))
% 43.12/43.39  (step @p920 :rule refl :args (@t7))
% 43.12/43.39  (step @p921 :rule cong :premises (@p920 @p919) :args ((= @t7 @t2046)))
% 43.12/43.39  (step @p922 :rule symm :premises (@p921))
% 43.12/43.39  (step @p923 :rule eq_resolve :premises (@p920 @p922))
% 43.12/43.39  (step @p924 :rule cong :premises (@p923) :args (@t197))
% 43.12/43.39  (step @p925 :rule nary_cong :premises (@p924 @p918 @p884) :args (@t3144))
% 43.12/43.39  (step @p926 :rule cong :premises (@p925) :args ((forall @t9 @t3144)))
% 43.12/43.39  (step @p927 :rule aci_norm :args ((= (or @t197 (or @t3143 @t1385)) @t3144)))
% 43.12/43.39  (step @p928 :rule bool-impl-elim :args (@t1455 @t1385))
% 43.12/43.39  (step @p929 :rule refl :args (@t197))
% 43.12/43.39  (step @p930 :rule nary_cong :premises (@p929 @p928) :args ((or @t197 @t1471)))
% 43.12/43.39  (step @p931 :rule trans :premises (@p930 @p927))
% 43.12/43.39  (step @p932 :rule bool-impl-elim :args (@t7 @t1471))
% 43.12/43.39  (step @p933 :rule trans :premises (@p932 @p931))
% 43.12/43.39  (step @p934 :rule cong :premises (@p933) :args (@t1472))
% 43.12/43.39  (step @p935 :rule trans :premises (@p934 @p926))
% 43.12/43.39  (step @p936 :rule refl :args (@t1134))
% 43.12/43.39  (step @p937 :rule cong :premises (@p936 @p935) :args (@t1473))
% 43.12/43.39  (step @p938 :rule cong :premises (@p937) :args (@t1474))
% 43.12/43.39  (step @p939 :rule trans :premises (@p938 @p855))
% 43.12/43.39  (step @p940 :rule refl :args (@t1137))
% 43.12/43.39  (step @p941 :rule cong :premises (@p940 @p939) :args (@t1475))
% 43.12/43.39  (step @p942 :rule cong :premises (@p941) :args (@t1476))
% 43.12/43.39  (step @p943 :rule trans :premises (@p942 @p823))
% 43.12/43.39  (step @p944 :rule refl :args (tptp.demorgan2b))
% 43.12/43.39  (step @p945 :rule cong :premises (@p944 @p943) :args (@t1477))
% 43.12/43.39  (step @p946 :rule eq_resolve :premises (@p273 @p945))
% 43.12/43.39  (step @p947 :rule cong :premises (@p946 @p786) :args (@t3145))
% 43.12/43.39  (step @p948 :rule aci_norm :args ((= @t3147 @t1786)))
% 43.12/43.39  (step @p949 :rule cong :premises (@p948) :args (@t3148))
% 43.12/43.39  (step @p950 :rule quant-merge-prenex :args ((= (forall @t1139 @t3150) @t3148)))
% 43.12/43.39  (step @p951 :rule alpha_equiv :args (@t3151 (@list @t1779 @t1780) (@list @t1129 @t3152)))
% 43.12/43.39  (step @p952 :rule nary_cong :premises (@p791 @p951) :args (@t3153))
% 43.12/43.39  (step @p953 :rule quant-miniscope-or :args ((= @t3150 @t3153)))
% 43.12/43.39  (step @p954 :rule trans :premises (@p953 @p952))
% 43.12/43.39  (step @p955 :rule symm :premises (@p954))
% 43.12/43.39  (step @p956 :rule cong :premises (@p955) :args ((forall @t1139 (or @t1767 @t3160))))
% 43.12/43.39  (step @p957 :rule trans :premises (@p956 @p950))
% 43.12/43.39  (step @p958 :rule trans :premises (@p957 @p949))
% 43.12/43.39  (step @p959 :rule refl :args (@t3160))
% 43.12/43.39  (step @p960 :rule nary_cong :premises (@p817 @p959) :args (@t3161))
% 43.12/43.39  (step @p961 :rule cong :premises (@p960) :args ((forall @t1139 @t3161)))
% 43.12/43.39  (step @p962 :rule trans :premises (@p961 @p958))
% 43.12/43.39  (step @p963 :rule bool-impl-elim :args (@t1137 @t3160))
% 43.12/43.39  (step @p964 :rule cong :premises (@p963) :args ((forall @t1139 (=> @t1137 @t3160))))
% 43.12/43.39  (step @p965 :rule trans :premises (@p964 @p962))
% 43.12/43.39  (step @p966 :rule aci_norm :args ((= @t3163 @t3158)))
% 43.12/43.39  (step @p967 :rule cong :premises (@p966) :args (@t3164))
% 43.12/43.39  (step @p968 :rule quant-merge-prenex :args ((= (forall @t1135 @t3166) @t3164)))
% 43.12/43.39  (step @p969 :rule alpha_equiv :args (@t3167 (@list @t3152) @t3136))
% 43.12/43.39  (step @p970 :rule nary_cong :premises (@p828 @p969) :args (@t3168))
% 43.12/43.39  (step @p971 :rule quant-miniscope-or :args ((= @t3166 @t3168)))
% 43.12/43.39  (step @p972 :rule trans :premises (@p971 @p970))
% 43.12/43.39  (step @p973 :rule symm :premises (@p972))
% 43.12/43.39  (step @p974 :rule cong :premises (@p973) :args ((forall @t1135 (or @t3124 @t3172))))
% 43.12/43.39  (step @p975 :rule trans :premises (@p974 @p968))
% 43.12/43.39  (step @p976 :rule trans :premises (@p975 @p967))
% 43.12/43.39  (step @p977 :rule refl :args (@t3172))
% 43.12/43.39  (step @p978 :rule nary_cong :premises (@p849 @p977) :args (@t3173))
% 43.12/43.39  (step @p979 :rule cong :premises (@p978) :args ((forall @t1135 @t3173)))
% 43.12/43.39  (step @p980 :rule trans :premises (@p979 @p976))
% 43.12/43.39  (step @p981 :rule bool-impl-elim :args (@t1134 @t3172))
% 43.12/43.39  (step @p982 :rule cong :premises (@p981) :args ((forall @t1135 (=> @t1134 @t3172))))
% 43.12/43.39  (step @p983 :rule trans :premises (@p982 @p980))
% 43.12/43.39  (step @p984 :rule refl :args ((tptp.in @t4 @t1232)))
% 43.12/43.39  (step @p985 :rule cong :premises (@p862 @p887) :args (@t3169))
% 43.12/43.39  (step @p986 :rule trans :premises (@p985 @p984))
% 43.12/43.39  (step @p987 :rule ho_cong :premises (@p865 @p887))
% 43.12/43.39  (step @p988 :rule cong :premises (@p987 @p986) :args ((= (_ @t5 @t3119) @t3169)))
% 43.12/43.39  (step @p989 :rule symm :premises (@p988))
% 43.12/43.39  (step @p990 :rule refl :args (@t1425))
% 43.12/43.39  (step @p991 :rule eq_resolve :premises (@p990 @p989))
% 43.12/43.39  (step @p992 :rule ho_cong :premises (@p865 @p908))
% 43.12/43.39  (step @p993 :rule trans :premises (@p992 @p991))
% 43.12/43.39  (step @p994 :rule cong :premises (@p993) :args (@t3174))
% 43.12/43.39  (step @p995 :rule refl :args ((tptp.in @t4 @t1160)))
% 43.12/43.39  (step @p996 :rule cong :premises (@p862 @p888) :args (@t3170))
% 43.12/43.39  (step @p997 :rule trans :premises (@p996 @p995))
% 43.12/43.39  (step @p998 :rule ho_cong :premises (@p865 @p888))
% 43.12/43.39  (step @p999 :rule cong :premises (@p998 @p997) :args ((= (_ @t5 @t1762) @t3170)))
% 43.12/43.39  (step @p1000 :rule symm :premises (@p999))
% 43.12/43.39  (step @p1001 :rule refl :args (@t1201))
% 43.12/43.39  (step @p1002 :rule eq_resolve :premises (@p1001 @p1000))
% 43.12/43.39  (step @p1003 :rule ho_cong :premises (@p865 @p912))
% 43.12/43.39  (step @p1004 :rule trans :premises (@p1003 @p1002))
% 43.12/43.39  (step @p1005 :rule cong :premises (@p1004) :args (@t1202))
% 43.12/43.39  (step @p1006 :rule nary_cong :premises (@p924 @p1005 @p994 @p884) :args (@t3175))
% 43.12/43.39  (step @p1007 :rule cong :premises (@p1006) :args ((forall @t9 @t3175)))
% 43.12/43.39  (step @p1008 :rule aci_norm :args ((= (or @t197 @t3176) @t3175)))
% 43.12/43.39  (step @p1009 :rule aci_norm :args ((= (or @t1202 (or @t3174 @t1385)) @t3176)))
% 43.12/43.39  (step @p1010 :rule bool-impl-elim :args (@t1425 @t1385))
% 43.12/43.39  (step @p1011 :rule refl :args (@t1202))
% 43.12/43.39  (step @p1012 :rule nary_cong :premises (@p1011 @p1010) :args ((or @t1202 @t1463)))
% 43.12/43.39  (step @p1013 :rule trans :premises (@p1012 @p1009))
% 43.12/43.39  (step @p1014 :rule bool-impl-elim :args (@t1201 @t1463))
% 43.12/43.39  (step @p1015 :rule trans :premises (@p1014 @p1013))
% 43.12/43.39  (step @p1016 :rule nary_cong :premises (@p929 @p1015) :args ((or @t197 @t1464)))
% 43.12/43.39  (step @p1017 :rule trans :premises (@p1016 @p1008))
% 43.12/43.39  (step @p1018 :rule bool-impl-elim :args (@t7 @t1464))
% 43.12/43.39  (step @p1019 :rule trans :premises (@p1018 @p1017))
% 43.12/43.39  (step @p1020 :rule cong :premises (@p1019) :args (@t1465))
% 43.12/43.39  (step @p1021 :rule trans :premises (@p1020 @p1007))
% 43.12/43.39  (step @p1022 :rule cong :premises (@p936 @p1021) :args (@t1466))
% 43.12/43.39  (step @p1023 :rule cong :premises (@p1022) :args (@t1467))
% 43.12/43.39  (step @p1024 :rule trans :premises (@p1023 @p983))
% 43.12/43.39  (step @p1025 :rule cong :premises (@p940 @p1024) :args (@t1468))
% 43.12/43.39  (step @p1026 :rule cong :premises (@p1025) :args (@t1469))
% 43.12/43.39  (step @p1027 :rule trans :premises (@p1026 @p965))
% 43.12/43.39  (step @p1028 :rule refl :args (tptp.demorgan2b2))
% 43.12/43.39  (step @p1029 :rule cong :premises (@p1028 @p1027) :args (@t1470))
% 43.12/43.39  (step @p1030 :rule eq_resolve :premises (@p272 @p1029))
% 43.12/43.39  (step @p1031 :rule cong :premises (@p1030 @p947) :args (@t3177))
% 43.12/43.39  (step @p1032 :rule aci_norm :args ((= @t3179 @t1794)))
% 43.12/43.39  (step @p1033 :rule cong :premises (@p1032) :args (@t3180))
% 43.12/43.39  (step @p1034 :rule quant-merge-prenex :args ((= (forall @t1139 @t3182) @t3180)))
% 43.12/43.39  (step @p1035 :rule alpha_equiv :args (@t3183 (@list @t1788 @t1789) (@list @t1129 @t3184)))
% 43.12/43.39  (step @p1036 :rule nary_cong :premises (@p791 @p1035) :args (@t3185))
% 43.12/43.39  (step @p1037 :rule quant-miniscope-or :args ((= @t3182 @t3185)))
% 43.12/43.39  (step @p1038 :rule trans :premises (@p1037 @p1036))
% 43.12/43.39  (step @p1039 :rule symm :premises (@p1038))
% 43.12/43.39  (step @p1040 :rule cong :premises (@p1039) :args ((forall @t1139 (or @t1767 @t3191))))
% 43.12/43.39  (step @p1041 :rule trans :premises (@p1040 @p1034))
% 43.12/43.39  (step @p1042 :rule trans :premises (@p1041 @p1033))
% 43.12/43.39  (step @p1043 :rule refl :args (@t3191))
% 43.12/43.39  (step @p1044 :rule nary_cong :premises (@p817 @p1043) :args (@t3192))
% 43.12/43.39  (step @p1045 :rule cong :premises (@p1044) :args ((forall @t1139 @t3192)))
% 43.12/43.39  (step @p1046 :rule trans :premises (@p1045 @p1042))
% 43.12/43.39  (step @p1047 :rule bool-impl-elim :args (@t1137 @t3191))
% 43.12/43.39  (step @p1048 :rule cong :premises (@p1047) :args ((forall @t1139 (=> @t1137 @t3191))))
% 43.12/43.39  (step @p1049 :rule trans :premises (@p1048 @p1046))
% 43.12/43.39  (step @p1050 :rule aci_norm :args ((= @t3194 @t3189)))
% 43.12/43.39  (step @p1051 :rule cong :premises (@p1050) :args (@t3195))
% 43.12/43.39  (step @p1052 :rule quant-merge-prenex :args ((= (forall @t1135 @t3197) @t3195)))
% 43.12/43.39  (step @p1053 :rule alpha_equiv :args (@t3198 (@list @t3184) @t3136))
% 43.12/43.39  (step @p1054 :rule nary_cong :premises (@p828 @p1053) :args (@t3199))
% 43.12/43.39  (step @p1055 :rule quant-miniscope-or :args ((= @t3197 @t3199)))
% 43.12/43.39  (step @p1056 :rule trans :premises (@p1055 @p1054))
% 43.12/43.39  (step @p1057 :rule symm :premises (@p1056))
% 43.12/43.39  (step @p1058 :rule cong :premises (@p1057) :args ((forall @t1135 (or @t3124 @t3201))))
% 43.12/43.39  (step @p1059 :rule trans :premises (@p1058 @p1052))
% 43.12/43.39  (step @p1060 :rule trans :premises (@p1059 @p1051))
% 43.12/43.39  (step @p1061 :rule refl :args (@t3201))
% 43.12/43.39  (step @p1062 :rule nary_cong :premises (@p849 @p1061) :args (@t3202))
% 43.12/43.39  (step @p1063 :rule cong :premises (@p1062) :args ((forall @t1135 @t3202)))
% 43.12/43.39  (step @p1064 :rule trans :premises (@p1063 @p1060))
% 43.12/43.39  (step @p1065 :rule bool-impl-elim :args (@t1134 @t3201))
% 43.12/43.39  (step @p1066 :rule cong :premises (@p1065) :args ((forall @t1135 (=> @t1134 @t3201))))
% 43.12/43.39  (step @p1067 :rule trans :premises (@p1066 @p1064))
% 43.12/43.39  (step @p1068 :rule cong :premises (@p884) :args (@t3203))
% 43.12/43.39  (step @p1069 :rule nary_cong :premises (@p924 @p1068 @p917) :args (@t3204))
% 43.12/43.39  (step @p1070 :rule cong :premises (@p1069) :args ((forall @t9 @t3204)))
% 43.12/43.39  (step @p1071 :rule aci_norm :args ((= (or @t197 (or @t3203 @t1455)) @t3204)))
% 43.12/43.39  (step @p1072 :rule bool-impl-elim :args (@t1385 @t1455))
% 43.12/43.39  (step @p1073 :rule nary_cong :premises (@p929 @p1072) :args ((or @t197 @t1456)))
% 43.12/43.39  (step @p1074 :rule trans :premises (@p1073 @p1071))
% 43.12/43.39  (step @p1075 :rule bool-impl-elim :args (@t7 @t1456))
% 43.12/43.39  (step @p1076 :rule trans :premises (@p1075 @p1074))
% 43.12/43.39  (step @p1077 :rule cong :premises (@p1076) :args (@t1457))
% 43.12/43.39  (step @p1078 :rule trans :premises (@p1077 @p1070))
% 43.12/43.39  (step @p1079 :rule cong :premises (@p936 @p1078) :args (@t1458))
% 43.12/43.39  (step @p1080 :rule cong :premises (@p1079) :args (@t1459))
% 43.12/43.39  (step @p1081 :rule trans :premises (@p1080 @p1067))
% 43.12/43.39  (step @p1082 :rule cong :premises (@p940 @p1081) :args (@t1460))
% 43.12/43.39  (step @p1083 :rule cong :premises (@p1082) :args (@t1461))
% 43.12/43.39  (step @p1084 :rule trans :premises (@p1083 @p1049))
% 43.12/43.39  (step @p1085 :rule refl :args (tptp.demorgan2a))
% 43.12/43.39  (step @p1086 :rule cong :premises (@p1085 @p1084) :args (@t1462))
% 43.12/43.39  (step @p1087 :rule eq_resolve :premises (@p271 @p1086))
% 43.12/43.39  (step @p1088 :rule cong :premises (@p1087 @p1031) :args (@t3205))
% 43.12/43.39  (step @p1089 :rule aci_norm :args ((= @t3207 @t1799)))
% 43.12/43.39  (step @p1090 :rule cong :premises (@p1089) :args (@t3208))
% 43.12/43.39  (step @p1091 :rule quant-merge-prenex :args ((= (forall @t1139 @t3210) @t3208)))
% 43.12/43.39  (step @p1092 :rule alpha_equiv :args (@t3211 (@list @t1796) @t3212))
% 43.12/43.39  (step @p1093 :rule nary_cong :premises (@p791 @p1092) :args (@t3213))
% 43.12/43.39  (step @p1094 :rule quant-miniscope-or :args ((= @t3210 @t3213)))
% 43.12/43.39  (step @p1095 :rule trans :premises (@p1094 @p1093))
% 43.12/43.39  (step @p1096 :rule symm :premises (@p1095))
% 43.12/43.39  (step @p1097 :rule cong :premises (@p1096) :args ((forall @t1139 (or @t1767 @t3217))))
% 43.12/43.39  (step @p1098 :rule trans :premises (@p1097 @p1091))
% 43.12/43.39  (step @p1099 :rule trans :premises (@p1098 @p1090))
% 43.12/43.39  (step @p1100 :rule refl :args (@t3217))
% 43.12/43.39  (step @p1101 :rule nary_cong :premises (@p817 @p1100) :args (@t3218))
% 43.12/43.39  (step @p1102 :rule cong :premises (@p1101) :args ((forall @t1139 @t3218)))
% 43.12/43.39  (step @p1103 :rule trans :premises (@p1102 @p1099))
% 43.12/43.39  (step @p1104 :rule bool-impl-elim :args (@t1137 @t3217))
% 43.12/43.39  (step @p1105 :rule cong :premises (@p1104) :args ((forall @t1139 (=> @t1137 @t3217))))
% 43.12/43.39  (step @p1106 :rule trans :premises (@p1105 @p1103))
% 43.12/43.39  (step @p1107 :rule refl :args ((tptp.binunion @t1160 @t1232)))
% 43.12/43.39  (step @p1108 :rule cong :premises (@p888 @p887) :args (@t3214))
% 43.12/43.39  (step @p1109 :rule trans :premises (@p1108 @p1107))
% 43.12/43.39  (step @p1110 :rule refl :args (tptp.binunion))
% 43.12/43.39  (step @p1111 :rule ho_cong :premises (@p1110 @p888))
% 43.12/43.39  (step @p1112 :rule ho_cong :premises (@p1111 @p887))
% 43.12/43.39  (step @p1113 :rule cong :premises (@p1112 @p1109) :args ((= (_ (_ tptp.binunion @t1762) @t3119) @t3214)))
% 43.12/43.39  (step @p1114 :rule symm :premises (@p1113))
% 43.12/43.39  (step @p1115 :rule refl :args (@t1433))
% 43.12/43.39  (step @p1116 :rule eq_resolve :premises (@p1115 @p1114))
% 43.12/43.39  (step @p1117 :rule ho_cong :premises (@p1110 @p912))
% 43.12/43.39  (step @p1118 :rule ho_cong :premises (@p1117 @p908))
% 43.12/43.39  (step @p1119 :rule trans :premises (@p1118 @p1116))
% 43.12/43.39  (step @p1120 :rule refl :args ((tptp.setminus @t2 @t1130)))
% 43.12/43.39  (step @p1121 :rule refl :args (@t3215))
% 43.12/43.39  (step @p1122 :rule cong :premises (@p859 @p1121) :args (@t3216))
% 43.12/43.39  (step @p1123 :rule trans :premises (@p1122 @p1120))
% 43.12/43.39  (step @p1124 :rule ho_cong :premises (@p871 @p1121))
% 43.12/43.39  (step @p1125 :rule cong :premises (@p1124 @p1123) :args ((= (_ @t567 @t3215) @t3216)))
% 43.12/43.39  (step @p1126 :rule symm :premises (@p1125))
% 43.12/43.39  (step @p1127 :rule refl :args (@t1288))
% 43.12/43.39  (step @p1128 :rule eq_resolve :premises (@p1127 @p1126))
% 43.12/43.39  (step @p1129 :rule refl :args (@t1130))
% 43.12/43.39  (step @p1130 :rule cong :premises (@p1129 @p1121) :args ((= @t1130 @t3215)))
% 43.12/43.39  (step @p1131 :rule symm :premises (@p1130))
% 43.12/43.39  (step @p1132 :rule eq_resolve :premises (@p1129 @p1131))
% 43.12/43.39  (step @p1133 :rule ho_cong :premises (@p871 @p1132))
% 43.12/43.39  (step @p1134 :rule trans :premises (@p1133 @p1128))
% 43.12/43.39  (step @p1135 :rule cong :premises (@p1134 @p1119) :args (@t1449))
% 43.12/43.39  (step @p1136 :rule nary_cong :premises (@p849 @p1135) :args (@t3219))
% 43.12/43.39  (step @p1137 :rule cong :premises (@p1136) :args ((forall @t1135 @t3219)))
% 43.12/43.39  (step @p1138 :rule bool-impl-elim :args (@t1134 @t1449))
% 43.12/43.39  (step @p1139 :rule cong :premises (@p1138) :args (@t1450))
% 43.12/43.39  (step @p1140 :rule trans :premises (@p1139 @p1137))
% 43.12/43.39  (step @p1141 :rule cong :premises (@p940 @p1140) :args (@t1451))
% 43.12/43.39  (step @p1142 :rule cong :premises (@p1141) :args (@t1452))
% 43.12/43.39  (step @p1143 :rule trans :premises (@p1142 @p1106))
% 43.12/43.39  (step @p1144 :rule refl :args (tptp.demorgan1))
% 43.12/43.39  (step @p1145 :rule cong :premises (@p1144 @p1143) :args (@t1453))
% 43.12/43.39  (step @p1146 :rule eq_resolve :premises (@p270 @p1145))
% 43.12/43.39  (step @p1147 :rule cong :premises (@p1146 @p1088) :args (@t3220))
% 43.12/43.39  (step @p1148 :rule aci_norm :args ((= @t3222 @t1807)))
% 43.12/43.39  (step @p1149 :rule cong :premises (@p1148) :args (@t3223))
% 43.12/43.39  (step @p1150 :rule quant-merge-prenex :args ((= (forall @t1139 @t3225) @t3223)))
% 43.12/43.39  (step @p1151 :rule alpha_equiv :args (@t3226 (@list @t1801 @t1802) (@list @t1129 @t3227)))
% 43.12/43.39  (step @p1152 :rule nary_cong :premises (@p791 @p1151) :args (@t3228))
% 43.12/43.39  (step @p1153 :rule quant-miniscope-or :args ((= @t3225 @t3228)))
% 43.12/43.39  (step @p1154 :rule trans :premises (@p1153 @p1152))
% 43.12/43.39  (step @p1155 :rule symm :premises (@p1154))
% 43.12/43.39  (step @p1156 :rule cong :premises (@p1155) :args ((forall @t1139 (or @t1767 @t3234))))
% 43.12/43.39  (step @p1157 :rule trans :premises (@p1156 @p1150))
% 43.12/43.39  (step @p1158 :rule trans :premises (@p1157 @p1149))
% 43.12/43.39  (step @p1159 :rule refl :args (@t3234))
% 43.12/43.39  (step @p1160 :rule nary_cong :premises (@p817 @p1159) :args (@t3235))
% 43.12/43.39  (step @p1161 :rule cong :premises (@p1160) :args ((forall @t1139 @t3235)))
% 43.12/43.39  (step @p1162 :rule trans :premises (@p1161 @p1158))
% 43.12/43.39  (step @p1163 :rule bool-impl-elim :args (@t1137 @t3234))
% 43.12/43.39  (step @p1164 :rule cong :premises (@p1163) :args ((forall @t1139 (=> @t1137 @t3234))))
% 43.12/43.39  (step @p1165 :rule trans :premises (@p1164 @p1162))
% 43.12/43.39  (step @p1166 :rule aci_norm :args ((= @t3237 @t3232)))
% 43.12/43.39  (step @p1167 :rule cong :premises (@p1166) :args (@t3238))
% 43.12/43.39  (step @p1168 :rule quant-merge-prenex :args ((= (forall @t1135 @t3240) @t3238)))
% 43.12/43.39  (step @p1169 :rule alpha_equiv :args (@t3241 (@list @t3227) @t3136))
% 43.12/43.39  (step @p1170 :rule nary_cong :premises (@p828 @p1169) :args (@t3242))
% 43.12/43.39  (step @p1171 :rule quant-miniscope-or :args ((= @t3240 @t3242)))
% 43.12/43.39  (step @p1172 :rule trans :premises (@p1171 @p1170))
% 43.12/43.39  (step @p1173 :rule symm :premises (@p1172))
% 43.12/43.39  (step @p1174 :rule cong :premises (@p1173) :args ((forall @t1135 (or @t3124 @t3245))))
% 43.12/43.39  (step @p1175 :rule trans :premises (@p1174 @p1168))
% 43.12/43.39  (step @p1176 :rule trans :premises (@p1175 @p1167))
% 43.12/43.39  (step @p1177 :rule refl :args (@t3245))
% 43.12/43.39  (step @p1178 :rule nary_cong :premises (@p849 @p1177) :args (@t3246))
% 43.12/43.39  (step @p1179 :rule cong :premises (@p1178) :args ((forall @t1135 @t3246)))
% 43.12/43.39  (step @p1180 :rule trans :premises (@p1179 @p1176))
% 43.12/43.39  (step @p1181 :rule bool-impl-elim :args (@t1134 @t3245))
% 43.12/43.39  (step @p1182 :rule cong :premises (@p1181) :args ((forall @t1135 (=> @t1134 @t3245))))
% 43.12/43.39  (step @p1183 :rule trans :premises (@p1182 @p1180))
% 43.12/43.39  (step @p1184 :rule refl :args ((tptp.in @t4 @t1288)))
% 43.12/43.39  (step @p1185 :rule cong :premises (@p862 @p1123) :args (@t3243))
% 43.12/43.39  (step @p1186 :rule trans :premises (@p1185 @p1184))
% 43.12/43.39  (step @p1187 :rule ho_cong :premises (@p865 @p1123))
% 43.12/43.39  (step @p1188 :rule cong :premises (@p1187 @p1186) :args ((= (_ @t5 @t3216) @t3243)))
% 43.12/43.39  (step @p1189 :rule symm :premises (@p1188))
% 43.12/43.39  (step @p1190 :rule refl :args (@t1289))
% 43.12/43.39  (step @p1191 :rule eq_resolve :premises (@p1190 @p1189))
% 43.12/43.39  (step @p1192 :rule ho_cong :premises (@p865 @p1134))
% 43.12/43.39  (step @p1193 :rule trans :premises (@p1192 @p1191))
% 43.12/43.39  (step @p1194 :rule refl :args ((tptp.in @t4 @t1433)))
% 43.12/43.39  (step @p1195 :rule cong :premises (@p862 @p1109) :args (@t3244))
% 43.12/43.39  (step @p1196 :rule trans :premises (@p1195 @p1194))
% 43.12/43.39  (step @p1197 :rule ho_cong :premises (@p865 @p1109))
% 43.12/43.39  (step @p1198 :rule cong :premises (@p1197 @p1196) :args ((= (_ @t5 @t3214) @t3244)))
% 43.12/43.39  (step @p1199 :rule symm :premises (@p1198))
% 43.12/43.39  (step @p1200 :rule refl :args (@t1434))
% 43.12/43.39  (step @p1201 :rule eq_resolve :premises (@p1200 @p1199))
% 43.12/43.39  (step @p1202 :rule ho_cong :premises (@p865 @p1119))
% 43.12/43.39  (step @p1203 :rule trans :premises (@p1202 @p1201))
% 43.12/43.39  (step @p1204 :rule cong :premises (@p1203) :args (@t3247))
% 43.12/43.39  (step @p1205 :rule nary_cong :premises (@p924 @p1204 @p1193) :args (@t3248))
% 43.12/43.39  (step @p1206 :rule cong :premises (@p1205) :args ((forall @t9 @t3248)))
% 43.12/43.39  (step @p1207 :rule aci_norm :args ((= (or @t197 (or @t3247 @t1289)) @t3248)))
% 43.12/43.39  (step @p1208 :rule bool-impl-elim :args (@t1434 @t1289))
% 43.12/43.39  (step @p1209 :rule nary_cong :premises (@p929 @p1208) :args ((or @t197 @t1442)))
% 43.12/43.39  (step @p1210 :rule trans :premises (@p1209 @p1207))
% 43.12/43.39  (step @p1211 :rule bool-impl-elim :args (@t7 @t1442))
% 43.12/43.39  (step @p1212 :rule trans :premises (@p1211 @p1210))
% 43.12/43.39  (step @p1213 :rule cong :premises (@p1212) :args (@t1443))
% 43.12/43.39  (step @p1214 :rule trans :premises (@p1213 @p1206))
% 43.12/43.39  (step @p1215 :rule cong :premises (@p936 @p1214) :args (@t1444))
% 43.12/43.39  (step @p1216 :rule cong :premises (@p1215) :args (@t1445))
% 43.12/43.39  (step @p1217 :rule trans :premises (@p1216 @p1183))
% 43.12/43.39  (step @p1218 :rule cong :premises (@p940 @p1217) :args (@t1446))
% 43.12/43.39  (step @p1219 :rule cong :premises (@p1218) :args (@t1447))
% 43.12/43.39  (step @p1220 :rule trans :premises (@p1219 @p1165))
% 43.12/43.39  (step @p1221 :rule refl :args (tptp.demorgan1b))
% 43.12/43.39  (step @p1222 :rule cong :premises (@p1221 @p1220) :args (@t1448))
% 43.12/43.39  (step @p1223 :rule eq_resolve :premises (@p269 @p1222))
% 43.12/43.39  (step @p1224 :rule cong :premises (@p1223 @p1147) :args (@t3249))
% 43.12/43.39  (step @p1225 :rule aci_norm :args ((= @t3251 @t1815)))
% 43.12/43.39  (step @p1226 :rule cong :premises (@p1225) :args (@t3252))
% 43.12/43.39  (step @p1227 :rule quant-merge-prenex :args ((= (forall @t1139 @t3254) @t3252)))
% 43.12/43.39  (step @p1228 :rule alpha_equiv :args (@t3255 (@list @t1809 @t1810) (@list @t1129 @t3256)))
% 43.12/43.39  (step @p1229 :rule nary_cong :premises (@p791 @p1228) :args (@t3257))
% 43.12/43.39  (step @p1230 :rule quant-miniscope-or :args ((= @t3254 @t3257)))
% 43.12/43.39  (step @p1231 :rule trans :premises (@p1230 @p1229))
% 43.12/43.39  (step @p1232 :rule symm :premises (@p1231))
% 43.12/43.39  (step @p1233 :rule cong :premises (@p1232) :args ((forall @t1139 (or @t1767 @t3263))))
% 43.12/43.39  (step @p1234 :rule trans :premises (@p1233 @p1227))
% 43.12/43.39  (step @p1235 :rule trans :premises (@p1234 @p1226))
% 43.12/43.39  (step @p1236 :rule refl :args (@t3263))
% 43.12/43.39  (step @p1237 :rule nary_cong :premises (@p817 @p1236) :args (@t3264))
% 43.12/43.39  (step @p1238 :rule cong :premises (@p1237) :args ((forall @t1139 @t3264)))
% 43.12/43.39  (step @p1239 :rule trans :premises (@p1238 @p1235))
% 43.12/43.39  (step @p1240 :rule bool-impl-elim :args (@t1137 @t3263))
% 43.12/43.39  (step @p1241 :rule cong :premises (@p1240) :args ((forall @t1139 (=> @t1137 @t3263))))
% 43.12/43.39  (step @p1242 :rule trans :premises (@p1241 @p1239))
% 43.12/43.39  (step @p1243 :rule aci_norm :args ((= @t3266 @t3261)))
% 43.12/43.39  (step @p1244 :rule cong :premises (@p1243) :args (@t3267))
% 43.12/43.39  (step @p1245 :rule quant-merge-prenex :args ((= (forall @t1135 @t3269) @t3267)))
% 43.12/43.39  (step @p1246 :rule alpha_equiv :args (@t3270 (@list @t3256) @t3136))
% 43.12/43.39  (step @p1247 :rule nary_cong :premises (@p828 @p1246) :args (@t3271))
% 43.12/43.39  (step @p1248 :rule quant-miniscope-or :args ((= @t3269 @t3271)))
% 43.12/43.39  (step @p1249 :rule trans :premises (@p1248 @p1247))
% 43.12/43.39  (step @p1250 :rule symm :premises (@p1249))
% 43.12/43.39  (step @p1251 :rule cong :premises (@p1250) :args ((forall @t1135 (or @t3124 @t3272))))
% 43.12/43.39  (step @p1252 :rule trans :premises (@p1251 @p1245))
% 43.12/43.39  (step @p1253 :rule trans :premises (@p1252 @p1244))
% 43.12/43.39  (step @p1254 :rule refl :args (@t3272))
% 43.12/43.39  (step @p1255 :rule nary_cong :premises (@p849 @p1254) :args (@t3273))
% 43.12/43.39  (step @p1256 :rule cong :premises (@p1255) :args ((forall @t1135 @t3273)))
% 43.12/43.39  (step @p1257 :rule trans :premises (@p1256 @p1253))
% 43.12/43.39  (step @p1258 :rule bool-impl-elim :args (@t1134 @t3272))
% 43.12/43.39  (step @p1259 :rule cong :premises (@p1258) :args ((forall @t1135 (=> @t1134 @t3272))))
% 43.12/43.39  (step @p1260 :rule trans :premises (@p1259 @p1257))
% 43.12/43.39  (step @p1261 :rule cong :premises (@p1193) :args (@t3274))
% 43.12/43.39  (step @p1262 :rule nary_cong :premises (@p924 @p1261 @p1203) :args (@t3275))
% 43.12/43.39  (step @p1263 :rule cong :premises (@p1262) :args ((forall @t9 @t3275)))
% 43.12/43.39  (step @p1264 :rule aci_norm :args ((= (or @t197 (or @t3274 @t1434)) @t3275)))
% 43.12/43.39  (step @p1265 :rule bool-impl-elim :args (@t1289 @t1434))
% 43.12/43.39  (step @p1266 :rule nary_cong :premises (@p929 @p1265) :args ((or @t197 @t1435)))
% 43.12/43.39  (step @p1267 :rule trans :premises (@p1266 @p1264))
% 43.12/43.39  (step @p1268 :rule bool-impl-elim :args (@t7 @t1435))
% 43.12/43.39  (step @p1269 :rule trans :premises (@p1268 @p1267))
% 43.12/43.39  (step @p1270 :rule cong :premises (@p1269) :args (@t1436))
% 43.12/43.39  (step @p1271 :rule trans :premises (@p1270 @p1263))
% 43.12/43.39  (step @p1272 :rule cong :premises (@p936 @p1271) :args (@t1437))
% 43.12/43.39  (step @p1273 :rule cong :premises (@p1272) :args (@t1438))
% 43.12/43.39  (step @p1274 :rule trans :premises (@p1273 @p1260))
% 43.12/43.39  (step @p1275 :rule cong :premises (@p940 @p1274) :args (@t1439))
% 43.12/43.39  (step @p1276 :rule cong :premises (@p1275) :args (@t1440))
% 43.12/43.39  (step @p1277 :rule trans :premises (@p1276 @p1242))
% 43.12/43.39  (step @p1278 :rule refl :args (tptp.demorgan1a))
% 43.12/43.39  (step @p1279 :rule cong :premises (@p1278 @p1277) :args (@t1441))
% 43.12/43.39  (step @p1280 :rule eq_resolve :premises (@p268 @p1279))
% 43.12/43.39  (step @p1281 :rule cong :premises (@p1280 @p1224) :args (@t3276))
% 43.12/43.39  (step @p1282 :rule aci_norm :args ((= @t3278 @t1823)))
% 43.12/43.39  (step @p1283 :rule cong :premises (@p1282) :args (@t3279))
% 43.12/43.39  (step @p1284 :rule quant-merge-prenex :args ((= (forall @t1139 @t3281) @t3279)))
% 43.12/43.39  (step @p1285 :rule alpha_equiv :args (@t3282 (@list @t1817 @t1818) (@list @t1129 @t3283)))
% 43.12/43.39  (step @p1286 :rule nary_cong :premises (@p791 @p1285) :args (@t3284))
% 43.12/43.39  (step @p1287 :rule quant-miniscope-or :args ((= @t3281 @t3284)))
% 43.12/43.39  (step @p1288 :rule trans :premises (@p1287 @p1286))
% 43.12/43.39  (step @p1289 :rule symm :premises (@p1288))
% 43.12/43.39  (step @p1290 :rule cong :premises (@p1289) :args ((forall @t1139 (or @t1767 @t3290))))
% 43.12/43.39  (step @p1291 :rule trans :premises (@p1290 @p1284))
% 43.12/43.39  (step @p1292 :rule trans :premises (@p1291 @p1283))
% 43.12/43.39  (step @p1293 :rule refl :args (@t3290))
% 43.12/43.39  (step @p1294 :rule nary_cong :premises (@p817 @p1293) :args (@t3291))
% 43.12/43.39  (step @p1295 :rule cong :premises (@p1294) :args ((forall @t1139 @t3291)))
% 43.12/43.39  (step @p1296 :rule trans :premises (@p1295 @p1292))
% 43.12/43.39  (step @p1297 :rule bool-impl-elim :args (@t1137 @t3290))
% 43.12/43.39  (step @p1298 :rule cong :premises (@p1297) :args ((forall @t1139 (=> @t1137 @t3290))))
% 43.12/43.39  (step @p1299 :rule trans :premises (@p1298 @p1296))
% 43.12/43.39  (step @p1300 :rule aci_norm :args ((= @t3293 @t3288)))
% 43.12/43.39  (step @p1301 :rule cong :premises (@p1300) :args (@t3294))
% 43.12/43.39  (step @p1302 :rule quant-merge-prenex :args ((= (forall @t1135 @t3296) @t3294)))
% 43.12/43.39  (step @p1303 :rule alpha_equiv :args (@t3297 (@list @t3283) @t3136))
% 43.12/43.39  (step @p1304 :rule nary_cong :premises (@p828 @p1303) :args (@t3298))
% 43.12/43.39  (step @p1305 :rule quant-miniscope-or :args ((= @t3296 @t3298)))
% 43.12/43.39  (step @p1306 :rule trans :premises (@p1305 @p1304))
% 43.12/43.39  (step @p1307 :rule symm :premises (@p1306))
% 43.12/43.39  (step @p1308 :rule cong :premises (@p1307) :args ((forall @t1135 (or @t3124 @t3299))))
% 43.12/43.39  (step @p1309 :rule trans :premises (@p1308 @p1302))
% 43.12/43.39  (step @p1310 :rule trans :premises (@p1309 @p1301))
% 43.12/43.39  (step @p1311 :rule refl :args (@t3299))
% 43.12/43.39  (step @p1312 :rule nary_cong :premises (@p849 @p1311) :args (@t3300))
% 43.12/43.39  (step @p1313 :rule cong :premises (@p1312) :args ((forall @t1135 @t3300)))
% 43.12/43.39  (step @p1314 :rule trans :premises (@p1313 @p1310))
% 43.12/43.39  (step @p1315 :rule bool-impl-elim :args (@t1134 @t3299))
% 43.12/43.39  (step @p1316 :rule cong :premises (@p1315) :args ((forall @t1135 (=> @t1134 @t3299))))
% 43.12/43.39  (step @p1317 :rule trans :premises (@p1316 @p1314))
% 43.12/43.39  (step @p1318 :rule nary_cong :premises (@p924 @p1068 @p993) :args (@t3301))
% 43.12/43.39  (step @p1319 :rule cong :premises (@p1318) :args ((forall @t9 @t3301)))
% 43.12/43.39  (step @p1320 :rule aci_norm :args ((= (or @t197 (or @t3203 @t1425)) @t3301)))
% 43.12/43.39  (step @p1321 :rule bool-impl-elim :args (@t1385 @t1425))
% 43.12/43.39  (step @p1322 :rule nary_cong :premises (@p929 @p1321) :args ((or @t197 @t1426)))
% 43.12/43.39  (step @p1323 :rule trans :premises (@p1322 @p1320))
% 43.12/43.39  (step @p1324 :rule bool-impl-elim :args (@t7 @t1426))
% 43.12/43.39  (step @p1325 :rule trans :premises (@p1324 @p1323))
% 43.12/43.39  (step @p1326 :rule cong :premises (@p1325) :args (@t1427))
% 43.12/43.39  (step @p1327 :rule trans :premises (@p1326 @p1319))
% 43.12/43.39  (step @p1328 :rule cong :premises (@p936 @p1327) :args (@t1428))
% 43.12/43.39  (step @p1329 :rule cong :premises (@p1328) :args (@t1429))
% 43.12/43.39  (step @p1330 :rule trans :premises (@p1329 @p1317))
% 43.12/43.39  (step @p1331 :rule cong :premises (@p940 @p1330) :args (@t1430))
% 43.12/43.39  (step @p1332 :rule cong :premises (@p1331) :args (@t1431))
% 43.12/43.39  (step @p1333 :rule trans :premises (@p1332 @p1299))
% 43.12/43.39  (step @p1334 :rule refl :args (tptp.demorgan2a2))
% 43.12/43.39  (step @p1335 :rule cong :premises (@p1334 @p1333) :args (@t1432))
% 43.12/43.39  (step @p1336 :rule eq_resolve :premises (@p267 @p1335))
% 43.12/43.39  (step @p1337 :rule cong :premises (@p1336 @p1281) :args (@t3302))
% 43.12/43.39  (step @p1338 :rule aci_norm :args ((= @t3304 @t1829)))
% 43.12/43.39  (step @p1339 :rule cong :premises (@p1338) :args (@t3305))
% 43.12/43.39  (step @p1340 :rule quant-merge-prenex :args ((= (forall @t1139 @t3307) @t3305)))
% 43.12/43.39  (step @p1341 :rule alpha_equiv :args (@t3308 (@list @t1826) @t3212))
% 43.12/43.39  (step @p1342 :rule nary_cong :premises (@p791 @p1341) :args (@t3309))
% 43.12/43.39  (step @p1343 :rule quant-miniscope-or :args ((= @t3307 @t3309)))
% 43.12/43.39  (step @p1344 :rule trans :premises (@p1343 @p1342))
% 43.12/43.39  (step @p1345 :rule symm :premises (@p1344))
% 43.12/43.39  (step @p1346 :rule cong :premises (@p1345) :args ((forall @t1139 (or @t1767 @t3311))))
% 43.12/43.39  (step @p1347 :rule trans :premises (@p1346 @p1340))
% 43.12/43.39  (step @p1348 :rule trans :premises (@p1347 @p1339))
% 43.12/43.39  (step @p1349 :rule refl :args (@t3311))
% 43.12/43.39  (step @p1350 :rule nary_cong :premises (@p817 @p1349) :args (@t3312))
% 43.12/43.39  (step @p1351 :rule cong :premises (@p1350) :args ((forall @t1139 @t3312)))
% 43.12/43.39  (step @p1352 :rule trans :premises (@p1351 @p1348))
% 43.12/43.39  (step @p1353 :rule bool-impl-elim :args (@t1137 @t3311))
% 43.12/43.39  (step @p1354 :rule cong :premises (@p1353) :args ((forall @t1139 (=> @t1137 @t3311))))
% 43.12/43.39  (step @p1355 :rule trans :premises (@p1354 @p1352))
% 43.12/43.39  (step @p1356 :rule refl :args ((tptp.in @t1384 @t1419)))
% 43.12/43.39  (step @p1357 :rule refl :args ((tptp.powerset @t1160)))
% 43.12/43.39  (step @p1358 :rule cong :premises (@p888) :args (@t1825))
% 43.12/43.39  (step @p1359 :rule trans :premises (@p1358 @p1357))
% 43.12/43.39  (step @p1360 :rule cong :premises (@p861 @p1359) :args (@t3310))
% 43.12/43.39  (step @p1361 :rule trans :premises (@p1360 @p1356))
% 43.12/43.39  (step @p1362 :rule refl :args (tptp.in))
% 43.12/43.39  (step @p1363 :rule ho_cong :premises (@p1362 @p861))
% 43.12/43.39  (step @p1364 :rule ho_cong :premises (@p1363 @p1359))
% 43.12/43.39  (step @p1365 :rule cong :premises (@p1364 @p1361) :args ((= (_ (_ tptp.in @t3117) @t1825) @t3310)))
% 43.12/43.39  (step @p1366 :rule symm :premises (@p1365))
% 43.12/43.39  (step @p1367 :rule refl :args (@t1420))
% 43.12/43.39  (step @p1368 :rule eq_resolve :premises (@p1367 @p1366))
% 43.12/43.39  (step @p1369 :rule refl :args (tptp.powerset))
% 43.12/43.39  (step @p1370 :rule ho_cong :premises (@p1369 @p888))
% 43.12/43.39  (step @p1371 :rule cong :premises (@p1370 @p1359) :args ((= (_ tptp.powerset @t1762) @t1825)))
% 43.12/43.39  (step @p1372 :rule symm :premises (@p1371))
% 43.12/43.39  (step @p1373 :rule refl :args (@t1419))
% 43.12/43.39  (step @p1374 :rule eq_resolve :premises (@p1373 @p1372))
% 43.12/43.39  (step @p1375 :rule ho_cong :premises (@p1369 @p912))
% 43.12/43.39  (step @p1376 :rule trans :premises (@p1375 @p1374))
% 43.12/43.39  (step @p1377 :rule ho_cong :premises (@p1362 @p882))
% 43.12/43.39  (step @p1378 :rule ho_cong :premises (@p1377 @p1376))
% 43.12/43.39  (step @p1379 :rule trans :premises (@p1378 @p1368))
% 43.12/43.40  (step @p1380 :rule nary_cong :premises (@p849 @p1379) :args (@t3313))
% 43.12/43.40  (step @p1381 :rule cong :premises (@p1380) :args ((forall @t1135 @t3313)))
% 43.12/43.40  (step @p1382 :rule bool-impl-elim :args (@t1134 @t1420))
% 43.12/43.40  (step @p1383 :rule cong :premises (@p1382) :args (@t1421))
% 43.12/43.40  (step @p1384 :rule trans :premises (@p1383 @p1381))
% 43.12/43.40  (step @p1385 :rule cong :premises (@p940 @p1384) :args (@t1422))
% 43.12/43.40  (step @p1386 :rule cong :premises (@p1385) :args (@t1423))
% 43.12/43.40  (step @p1387 :rule trans :premises (@p1386 @p1355))
% 43.12/43.40  (step @p1388 :rule refl :args (tptp.complementUnionInPowersetComplement))
% 43.12/43.40  (step @p1389 :rule cong :premises (@p1388 @p1387) :args (@t1424))
% 43.12/43.40  (step @p1390 :rule eq_resolve :premises (@p266 @p1389))
% 43.12/43.40  (step @p1391 :rule cong :premises (@p1390 @p1337) :args (@t3314))
% 43.12/43.40  (step @p1392 :rule eq-symm :args (@t1839 tptp.demorgan2a1))
% 43.12/43.40  (step @p1393 :rule refl :args (tptp.demorgan2a1))
% 43.12/43.40  (step @p1394 :rule aci_norm :args ((= @t3316 @t1837)))
% 43.12/43.40  (step @p1395 :rule cong :premises (@p1394) :args (@t3317))
% 43.12/43.40  (step @p1396 :rule quant-merge-prenex :args ((= (forall @t1139 @t3319) @t3317)))
% 43.12/43.40  (step @p1397 :rule alpha_equiv :args (@t3320 (@list @t1833 @t1831) (@list @t1129 @t3321)))
% 43.12/43.40  (step @p1398 :rule nary_cong :premises (@p791 @p1397) :args (@t3322))
% 43.12/43.40  (step @p1399 :rule quant-miniscope-or :args ((= @t3319 @t3322)))
% 43.12/43.40  (step @p1400 :rule trans :premises (@p1399 @p1398))
% 43.12/43.40  (step @p1401 :rule symm :premises (@p1400))
% 43.12/43.40  (step @p1402 :rule cong :premises (@p1401) :args ((forall @t1139 (or @t1767 @t3328))))
% 43.12/43.40  (step @p1403 :rule trans :premises (@p1402 @p1396))
% 43.12/43.40  (step @p1404 :rule trans :premises (@p1403 @p1395))
% 43.12/43.40  (step @p1405 :rule refl :args (@t3328))
% 43.12/43.40  (step @p1406 :rule nary_cong :premises (@p817 @p1405) :args (@t3329))
% 43.12/43.40  (step @p1407 :rule cong :premises (@p1406) :args ((forall @t1139 @t3329)))
% 43.12/43.40  (step @p1408 :rule trans :premises (@p1407 @p1404))
% 43.12/43.40  (step @p1409 :rule bool-impl-elim :args (@t1137 @t3328))
% 43.12/43.40  (step @p1410 :rule cong :premises (@p1409) :args ((forall @t1139 (=> @t1137 @t3328))))
% 43.12/43.40  (step @p1411 :rule trans :premises (@p1410 @p1408))
% 43.12/43.40  (step @p1412 :rule aci_norm :args ((= @t3331 @t3326)))
% 43.12/43.40  (step @p1413 :rule cong :premises (@p1412) :args (@t3332))
% 43.12/43.40  (step @p1414 :rule quant-merge-prenex :args ((= (forall @t1135 @t3334) @t3332)))
% 43.12/43.40  (step @p1415 :rule alpha_equiv :args (@t3335 (@list @t3321) @t3136))
% 43.12/43.40  (step @p1416 :rule nary_cong :premises (@p828 @p1415) :args (@t3336))
% 43.12/43.40  (step @p1417 :rule quant-miniscope-or :args ((= @t3334 @t3336)))
% 43.12/43.40  (step @p1418 :rule trans :premises (@p1417 @p1416))
% 43.12/43.40  (step @p1419 :rule symm :premises (@p1418))
% 43.12/43.40  (step @p1420 :rule cong :premises (@p1419) :args ((forall @t1135 (or @t3124 @t3337))))
% 43.12/43.40  (step @p1421 :rule trans :premises (@p1420 @p1414))
% 43.12/43.40  (step @p1422 :rule trans :premises (@p1421 @p1413))
% 43.12/43.40  (step @p1423 :rule refl :args (@t3337))
% 43.12/43.40  (step @p1424 :rule nary_cong :premises (@p849 @p1423) :args (@t3338))
% 43.12/43.40  (step @p1425 :rule cong :premises (@p1424) :args ((forall @t1135 @t3338)))
% 43.12/43.40  (step @p1426 :rule trans :premises (@p1425 @p1422))
% 43.12/43.40  (step @p1427 :rule bool-impl-elim :args (@t1134 @t3337))
% 43.12/43.40  (step @p1428 :rule cong :premises (@p1427) :args ((forall @t1135 (=> @t1134 @t3337))))
% 43.12/43.40  (step @p1429 :rule trans :premises (@p1428 @p1426))
% 43.12/43.40  (step @p1430 :rule nary_cong :premises (@p924 @p1068 @p1004) :args (@t3339))
% 43.12/43.40  (step @p1431 :rule cong :premises (@p1430) :args ((forall @t9 @t3339)))
% 43.12/43.40  (step @p1432 :rule aci_norm :args ((= (or @t197 (or @t3203 @t1201)) @t3339)))
% 43.12/43.40  (step @p1433 :rule bool-impl-elim :args (@t1385 @t1201))
% 43.12/43.40  (step @p1434 :rule nary_cong :premises (@p929 @p1433) :args ((or @t197 @t1393)))
% 43.12/43.40  (step @p1435 :rule trans :premises (@p1434 @p1432))
% 43.12/43.40  (step @p1436 :rule bool-impl-elim :args (@t7 @t1393))
% 43.12/43.40  (step @p1437 :rule trans :premises (@p1436 @p1435))
% 43.12/43.40  (step @p1438 :rule cong :premises (@p1437) :args (@t1394))
% 43.12/43.40  (step @p1439 :rule trans :premises (@p1438 @p1431))
% 43.12/43.40  (step @p1440 :rule cong :premises (@p936 @p1439) :args (@t1395))
% 43.12/43.40  (step @p1441 :rule cong :premises (@p1440) :args (@t1396))
% 43.12/43.40  (step @p1442 :rule trans :premises (@p1441 @p1429))
% 43.12/43.40  (step @p1443 :rule cong :premises (@p940 @p1442) :args (@t1397))
% 43.12/43.40  (step @p1444 :rule cong :premises (@p1443) :args (@t1398))
% 43.12/43.40  (step @p1445 :rule trans :premises (@p1444 @p1411))
% 43.12/43.40  (step @p1446 :rule cong :premises (@p1445 @p1393) :args ((= @t1398 tptp.demorgan2a1)))
% 43.12/43.40  (step @p1447 :rule trans :premises (@p1446 @p1392))
% 43.12/43.40  (step @p1448 :rule eq-symm :args (tptp.demorgan2a1 @t1398))
% 43.12/43.40  (step @p1449 :rule trans :premises (@p1448 @p1447))
% 43.12/43.40  (step @p1450 :rule eq_resolve :premises (@p265 @p1449))
% 43.12/43.40  (step @p1451 :rule cong :premises (@p1450 @p1391) :args (@t3340))
% 43.12/43.40  (step @p1452 :rule aci_norm :args ((= @t3342 @t1847)))
% 43.12/43.40  (step @p1453 :rule cong :premises (@p1452) :args (@t3343))
% 43.12/43.40  (step @p1454 :rule quant-merge-prenex :args ((= (forall @t1139 @t3345) @t3343)))
% 43.12/43.40  (step @p1455 :rule alpha_equiv :args (@t3346 (@list @t1840 @t1841) (@list @t1129 @t3347)))
% 43.12/43.40  (step @p1456 :rule nary_cong :premises (@p791 @p1455) :args (@t3348))
% 43.12/43.40  (step @p1457 :rule quant-miniscope-or :args ((= @t3345 @t3348)))
% 43.12/43.40  (step @p1458 :rule trans :premises (@p1457 @p1456))
% 43.12/43.40  (step @p1459 :rule symm :premises (@p1458))
% 43.12/43.40  (step @p1460 :rule cong :premises (@p1459) :args ((forall @t1139 (or @t1767 @t3355))))
% 43.12/43.40  (step @p1461 :rule trans :premises (@p1460 @p1454))
% 43.12/43.40  (step @p1462 :rule trans :premises (@p1461 @p1453))
% 43.12/43.40  (step @p1463 :rule refl :args (@t3355))
% 43.12/43.40  (step @p1464 :rule nary_cong :premises (@p817 @p1463) :args (@t3356))
% 43.12/43.40  (step @p1465 :rule cong :premises (@p1464) :args ((forall @t1139 @t3356)))
% 43.12/43.40  (step @p1466 :rule trans :premises (@p1465 @p1462))
% 43.12/43.40  (step @p1467 :rule bool-impl-elim :args (@t1137 @t3355))
% 43.12/43.40  (step @p1468 :rule cong :premises (@p1467) :args ((forall @t1139 (=> @t1137 @t3355))))
% 43.12/43.40  (step @p1469 :rule trans :premises (@p1468 @p1466))
% 43.12/43.40  (step @p1470 :rule aci_norm :args ((= @t3358 @t3353)))
% 43.12/43.40  (step @p1471 :rule cong :premises (@p1470) :args (@t3359))
% 43.12/43.40  (step @p1472 :rule quant-merge-prenex :args ((= (forall @t1135 @t3361) @t3359)))
% 43.12/43.40  (step @p1473 :rule alpha_equiv :args (@t3362 (@list @t3347) @t3136))
% 43.12/43.40  (step @p1474 :rule nary_cong :premises (@p828 @p1473) :args (@t3363))
% 43.12/43.40  (step @p1475 :rule quant-miniscope-or :args ((= @t3361 @t3363)))
% 43.12/43.40  (step @p1476 :rule trans :premises (@p1475 @p1474))
% 43.12/43.40  (step @p1477 :rule symm :premises (@p1476))
% 43.12/43.40  (step @p1478 :rule cong :premises (@p1477) :args ((forall @t1135 (or @t3124 @t3367))))
% 43.12/43.40  (step @p1479 :rule trans :premises (@p1478 @p1472))
% 43.12/43.40  (step @p1480 :rule trans :premises (@p1479 @p1471))
% 43.12/43.40  (step @p1481 :rule refl :args (@t3367))
% 43.12/43.40  (step @p1482 :rule nary_cong :premises (@p849 @p1481) :args (@t3368))
% 43.12/43.40  (step @p1483 :rule cong :premises (@p1482) :args ((forall @t1135 @t3368)))
% 43.12/43.40  (step @p1484 :rule trans :premises (@p1483 @p1480))
% 43.12/43.40  (step @p1485 :rule bool-impl-elim :args (@t1134 @t3367))
% 43.12/43.40  (step @p1486 :rule cong :premises (@p1485) :args ((forall @t1135 (=> @t1134 @t3367))))
% 43.12/43.40  (step @p1487 :rule trans :premises (@p1486 @p1484))
% 43.12/43.40  (step @p1488 :rule refl :args ((tptp.in @t4 @t1143)))
% 43.12/43.40  (step @p1489 :rule cong :premises (@p862 @p858) :args (@t3364))
% 43.12/43.40  (step @p1490 :rule trans :premises (@p1489 @p1488))
% 43.12/43.40  (step @p1491 :rule ho_cong :premises (@p865 @p858))
% 43.12/43.40  (step @p1492 :rule cong :premises (@p1491 @p1490) :args ((= (_ @t5 @t3116) @t3364)))
% 43.12/43.40  (step @p1493 :rule symm :premises (@p1492))
% 43.12/43.40  (step @p1494 :rule refl :args (@t1323))
% 43.12/43.40  (step @p1495 :rule eq_resolve :premises (@p1494 @p1493))
% 43.12/43.40  (step @p1496 :rule ho_cong :premises (@p865 @p880))
% 43.12/43.40  (step @p1497 :rule trans :premises (@p1496 @p1495))
% 43.12/43.40  (step @p1498 :rule cong :premises (@p1497) :args (@t1324))
% 43.12/43.40  (step @p1499 :rule refl :args (@t3366))
% 43.12/43.40  (step @p1500 :rule refl :args (@t1166))
% 43.12/43.40  (step @p1501 :rule cong :premises (@p1500 @p1499) :args ((= @t1166 @t3366)))
% 43.12/43.40  (step @p1502 :rule symm :premises (@p1501))
% 43.12/43.40  (step @p1503 :rule eq_resolve :premises (@p1500 @p1502))
% 43.12/43.40  (step @p1504 :rule refl :args (@t2044))
% 43.12/43.40  (step @p1505 :rule refl :args (@t696))
% 43.12/43.40  (step @p1506 :rule cong :premises (@p1505 @p1504) :args ((= @t696 @t2044)))
% 43.12/43.40  (step @p1507 :rule symm :premises (@p1506))
% 43.12/43.40  (step @p1508 :rule eq_resolve :premises (@p1505 @p1507))
% 43.12/43.40  (step @p1509 :rule nary_cong :premises (@p924 @p1508 @p1503 @p1498) :args (@t3369))
% 43.12/43.40  (step @p1510 :rule cong :premises (@p1509) :args ((forall @t9 @t3369)))
% 43.12/43.40  (step @p1511 :rule aci_norm :args ((= (or @t197 @t3370) @t3369)))
% 43.12/43.40  (step @p1512 :rule aci_norm :args ((= (or @t696 (or @t1166 @t1324)) @t3370)))
% 43.12/43.40  (step @p1513 :rule refl :args (@t1324))
% 43.12/43.40  (step @p1514 :rule bool-double-not-elim :args (@t1166))
% 43.12/43.40  (step @p1515 :rule nary_cong :premises (@p1514 @p1513) :args ((or @t3371 @t1324)))
% 43.12/43.40  (step @p1516 :rule bool-impl-elim :args (@t1223 @t1324))
% 43.12/43.40  (step @p1517 :rule trans :premises (@p1516 @p1515))
% 43.12/43.40  (step @p1518 :rule nary_cong :premises (@p1505 @p1517) :args ((or @t696 @t1411)))
% 43.12/43.40  (step @p1519 :rule trans :premises (@p1518 @p1512))
% 43.12/43.40  (step @p1520 :rule refl :args (@t1411))
% 43.12/43.40  (step @p1521 :rule bool-double-not-elim :args (@t696))
% 43.12/43.40  (step @p1522 :rule nary_cong :premises (@p1521 @p1520) :args ((or @t3372 @t1411)))
% 43.12/43.40  (step @p1523 :rule bool-impl-elim :args (@t1215 @t1411))
% 43.12/43.40  (step @p1524 :rule trans :premises (@p1523 @p1522))
% 43.12/43.40  (step @p1525 :rule trans :premises (@p1524 @p1519))
% 43.12/43.40  (step @p1526 :rule nary_cong :premises (@p929 @p1525) :args ((or @t197 @t1412)))
% 43.12/43.40  (step @p1527 :rule trans :premises (@p1526 @p1511))
% 43.12/43.40  (step @p1528 :rule bool-impl-elim :args (@t7 @t1412))
% 43.12/43.40  (step @p1529 :rule trans :premises (@p1528 @p1527))
% 43.12/43.40  (step @p1530 :rule cong :premises (@p1529) :args (@t1413))
% 43.12/43.40  (step @p1531 :rule trans :premises (@p1530 @p1510))
% 43.12/43.40  (step @p1532 :rule cong :premises (@p936 @p1531) :args (@t1414))
% 43.12/43.40  (step @p1533 :rule cong :premises (@p1532) :args (@t1415))
% 43.12/43.40  (step @p1534 :rule trans :premises (@p1533 @p1487))
% 43.12/43.40  (step @p1535 :rule cong :premises (@p940 @p1534) :args (@t1416))
% 43.12/43.40  (step @p1536 :rule cong :premises (@p1535) :args (@t1417))
% 43.12/43.40  (step @p1537 :rule trans :premises (@p1536 @p1469))
% 43.12/43.40  (step @p1538 :rule refl :args (tptp.binunionTEcontra))
% 43.12/43.40  (step @p1539 :rule cong :premises (@p1538 @p1537) :args (@t1418))
% 43.12/43.40  (step @p1540 :rule eq_resolve :premises (@p264 @p1539))
% 43.12/43.40  (step @p1541 :rule cong :premises (@p1540 @p1451) :args (@t3373))
% 43.12/43.40  (step @p1542 :rule aci_norm :args ((= @t3375 @t1856)))
% 43.12/43.40  (step @p1543 :rule cong :premises (@p1542) :args (@t3376))
% 43.12/43.40  (step @p1544 :rule quant-merge-prenex :args ((= (forall @t1139 @t3378) @t3376)))
% 43.12/43.40  (step @p1545 :rule alpha_equiv :args (@t3379 (@list @t1849 @t1850) (@list @t1129 @t3380)))
% 43.12/43.40  (step @p1546 :rule nary_cong :premises (@p791 @p1545) :args (@t3381))
% 43.12/43.40  (step @p1547 :rule quant-miniscope-or :args ((= @t3378 @t3381)))
% 43.12/43.40  (step @p1548 :rule trans :premises (@p1547 @p1546))
% 43.12/43.40  (step @p1549 :rule symm :premises (@p1548))
% 43.12/43.40  (step @p1550 :rule cong :premises (@p1549) :args ((forall @t1139 (or @t1767 @t3388))))
% 43.12/43.40  (step @p1551 :rule trans :premises (@p1550 @p1544))
% 43.12/43.40  (step @p1552 :rule trans :premises (@p1551 @p1543))
% 43.12/43.40  (step @p1553 :rule refl :args (@t3388))
% 43.12/43.40  (step @p1554 :rule nary_cong :premises (@p817 @p1553) :args (@t3389))
% 43.12/43.40  (step @p1555 :rule cong :premises (@p1554) :args ((forall @t1139 @t3389)))
% 43.12/43.40  (step @p1556 :rule trans :premises (@p1555 @p1552))
% 43.12/43.40  (step @p1557 :rule bool-impl-elim :args (@t1137 @t3388))
% 43.12/43.40  (step @p1558 :rule cong :premises (@p1557) :args ((forall @t1139 (=> @t1137 @t3388))))
% 43.12/43.40  (step @p1559 :rule trans :premises (@p1558 @p1556))
% 43.12/43.40  (step @p1560 :rule aci_norm :args ((= @t3391 @t3386)))
% 43.12/43.40  (step @p1561 :rule cong :premises (@p1560) :args (@t3392))
% 43.12/43.40  (step @p1562 :rule quant-merge-prenex :args ((= (forall @t1135 @t3394) @t3392)))
% 43.12/43.40  (step @p1563 :rule alpha_equiv :args (@t3395 (@list @t3380) @t3136))
% 43.12/43.40  (step @p1564 :rule nary_cong :premises (@p828 @p1563) :args (@t3396))
% 43.12/43.40  (step @p1565 :rule quant-miniscope-or :args ((= @t3394 @t3396)))
% 43.12/43.40  (step @p1566 :rule trans :premises (@p1565 @p1564))
% 43.12/43.40  (step @p1567 :rule symm :premises (@p1566))
% 43.12/43.40  (step @p1568 :rule cong :premises (@p1567) :args ((forall @t1135 (or @t3124 @t3397))))
% 43.12/43.40  (step @p1569 :rule trans :premises (@p1568 @p1562))
% 43.12/43.40  (step @p1570 :rule trans :premises (@p1569 @p1561))
% 43.12/43.40  (step @p1571 :rule refl :args (@t3397))
% 43.12/43.40  (step @p1572 :rule nary_cong :premises (@p849 @p1571) :args (@t3398))
% 43.12/43.40  (step @p1573 :rule cong :premises (@p1572) :args ((forall @t1135 @t3398)))
% 43.12/43.40  (step @p1574 :rule trans :premises (@p1573 @p1570))
% 43.12/43.40  (step @p1575 :rule bool-impl-elim :args (@t1134 @t3397))
% 43.12/43.40  (step @p1576 :rule cong :premises (@p1575) :args ((forall @t1135 (=> @t1134 @t3397))))
% 43.12/43.40  (step @p1577 :rule trans :premises (@p1576 @p1574))
% 43.12/43.40  (step @p1578 :rule aci_norm :args ((= (and @t3366 true) @t3366)))
% 43.12/43.40  (step @p1579 :rule evaluate :args (@t3399))
% 43.12/43.40  (step @p1580 :rule refl :args (@t3366))
% 43.12/43.40  (step @p1581 :rule nary_cong :premises (@p1580 @p1579) :args (@t3400))
% 43.12/43.40  (step @p1582 :rule trans :premises (@p1581 @p1578))
% 43.12/43.40  (step @p1583 :rule aci_norm :args ((= (and @t2044 true) @t2044)))
% 43.12/43.40  (step @p1584 :rule refl :args (@t2044))
% 43.12/43.40  (step @p1585 :rule nary_cong :premises (@p1584 @p1579) :args (@t3401))
% 43.12/43.40  (step @p1586 :rule trans :premises (@p1585 @p1583))
% 43.12/43.40  (step @p1587 :rule refl :args (@t3365))
% 43.12/43.40  (step @p1588 :rule refl :args (@t2047))
% 43.12/43.40  (step @p1589 :rule nary_cong :premises (@p1588 @p1587 @p1586 @p1582) :args (@t3402))
% 43.12/43.40  (step @p1590 :rule aci_norm :args ((= @t3403 @t3402)))
% 43.12/43.40  (step @p1591 :rule trans :premises (@p1590 @p1589))
% 43.12/43.40  (step @p1592 :rule cong :premises (@p1591) :args ((forall @t9 @t3403)))
% 43.12/43.40  (step @p1593 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3406 @t2047 @t3365 @t3405 @t3404 @t173)) @t3403)))
% 43.12/43.40  (step @p1594 :rule refl :args (@t173))
% 43.12/43.40  (step @p1595 :rule refl :args (@t3404))
% 43.12/43.40  (step @p1596 :rule refl :args (@t3405))
% 43.12/43.40  (step @p1597 :rule refl :args (@t3365))
% 43.12/43.40  (step @p1598 :rule refl :args (@t2047))
% 43.12/43.40  (step @p1599 :rule bool-eq-false :args (@t173))
% 43.12/43.40  (step @p1600 :rule symm :premises (@p1599))
% 43.12/43.40  (step @p1601 :rule cong :premises (@p1600) :args (@t3407))
% 43.12/43.40  (step @p1602 :rule bool-double-not-elim :args (@t173))
% 43.12/43.40  (step @p1603 :rule symm :premises (@p1602))
% 43.12/43.40  (step @p1604 :rule trans :premises (@p1603 @p1601))
% 43.12/43.40  (step @p1605 :rule nary_cong :premises (@p1604 @p1598 @p1597 @p1596 @p1595 @p1594) :args (@t3408))
% 43.12/43.40  (step @p1606 :rule aci_norm :args ((= @t3409 @t3408)))
% 43.12/43.40  (step @p1607 :rule trans :premises (@p1606 @p1605))
% 43.12/43.40  (step @p1608 :rule cong :premises (@p1607) :args (@t3410))
% 43.12/43.40  (step @p1609 :rule trans :premises (@p1608 @p1593))
% 43.12/43.40  (step @p1610 :rule cong :premises (@p1609) :args (@t3411))
% 43.12/43.40  (step @p1611 :rule quant-merge-prenex :args ((= @t3411 @t3413)))
% 43.12/43.40  (step @p1612 :rule symm :premises (@p1611))
% 43.12/43.40  (step @p1613 :rule quant_var_reordering :args ((= (forall @t176 @t3409) @t3413)))
% 43.12/43.40  (step @p1614 :rule trans :premises (@p1613 @p1612 @p1610))
% 43.12/43.40  (step @p1615 :rule trans :premises (@p1614 @p1592))
% 43.12/43.40  (step @p1616 :rule refl :args (@t1061))
% 43.12/43.40  (step @p1617 :rule nary_cong :premises (@p1503 @p1616) :args (@t3414))
% 43.12/43.40  (step @p1618 :rule nary_cong :premises (@p1508 @p1616) :args (@t3415))
% 43.12/43.40  (step @p1619 :rule nary_cong :premises (@p924 @p1498 @p1618 @p1617 @p1594) :args (@t3416))
% 43.12/43.40  (step @p1620 :rule cong :premises (@p1619) :args ((forall @t176 @t3416)))
% 43.12/43.40  (step @p1621 :rule trans :premises (@p1620 @p1615))
% 43.12/43.40  (step @p1622 :rule aci_norm :args ((= (or @t197 @t3417) @t3416)))
% 43.12/43.40  (step @p1623 :rule aci_norm :args ((= (or @t1324 @t3418) @t3417)))
% 43.12/43.40  (step @p1624 :rule aci_norm :args ((= (or @t3415 (or @t3414 @t173)) @t3418)))
% 43.12/43.40  (step @p1625 :rule bool-implies-de-morgan :args (@t1166 @t173))
% 43.12/43.40  (step @p1626 :rule nary_cong :premises (@p1625 @p1594) :args ((or (not @t1400) @t173)))
% 43.12/43.40  (step @p1627 :rule bool-impl-elim :args (@t1400 @t173))
% 43.12/43.40  (step @p1628 :rule trans :premises (@p1627 @p1626))
% 43.12/43.40  (step @p1629 :rule bool-implies-de-morgan :args (@t696 @t173))
% 43.12/43.40  (step @p1630 :rule nary_cong :premises (@p1629 @p1628) :args ((or (not @t1402) @t1401)))
% 43.12/43.40  (step @p1631 :rule trans :premises (@p1630 @p1624))
% 43.12/43.40  (step @p1632 :rule bool-impl-elim :args (@t1402 @t1401))
% 43.12/43.40  (step @p1633 :rule trans :premises (@p1632 @p1631))
% 43.12/43.40  (step @p1634 :rule nary_cong :premises (@p1513 @p1633) :args ((or @t1324 @t1403)))
% 43.12/43.40  (step @p1635 :rule trans :premises (@p1634 @p1623))
% 43.12/43.40  (step @p1636 :rule bool-impl-elim :args (@t1323 @t1403))
% 43.12/43.40  (step @p1637 :rule trans :premises (@p1636 @p1635))
% 43.12/43.40  (step @p1638 :rule nary_cong :premises (@p929 @p1637) :args ((or @t197 @t1404)))
% 43.12/43.40  (step @p1639 :rule trans :premises (@p1638 @p1622))
% 43.12/43.40  (step @p1640 :rule bool-impl-elim :args (@t7 @t1404))
% 43.12/43.40  (step @p1641 :rule trans :premises (@p1640 @p1639))
% 43.12/43.40  (step @p1642 :rule cong :premises (@p1641) :args (@t1405))
% 43.12/43.40  (step @p1643 :rule trans :premises (@p1642 @p1621))
% 43.12/43.40  (step @p1644 :rule cong :premises (@p936 @p1643) :args (@t1406))
% 43.12/43.40  (step @p1645 :rule cong :premises (@p1644) :args (@t1407))
% 43.12/43.40  (step @p1646 :rule trans :premises (@p1645 @p1577))
% 43.12/43.40  (step @p1647 :rule cong :premises (@p940 @p1646) :args (@t1408))
% 43.12/43.40  (step @p1648 :rule cong :premises (@p1647) :args (@t1409))
% 43.12/43.40  (step @p1649 :rule trans :premises (@p1648 @p1559))
% 43.12/43.40  (step @p1650 :rule refl :args (tptp.binunionTE))
% 43.12/43.40  (step @p1651 :rule cong :premises (@p1650 @p1649) :args (@t1410))
% 43.12/43.40  (step @p1652 :rule eq_resolve :premises (@p263 @p1651))
% 43.12/43.40  (step @p1653 :rule cong :premises (@p1652 @p1541) :args (@t3419))
% 43.12/43.40  (step @p1654 :rule refl :args (tptp.inComplementUnionImpInComplement1))
% 43.12/43.40  (step @p1655 :rule cong :premises (@p1654 @p1445) :args (@t1399))
% 43.12/43.40  (step @p1656 :rule eq_resolve :premises (@p262 @p1655))
% 43.12/43.40  (step @p1657 :rule cong :premises (@p1656 @p1653) :args (@t3420))
% 43.12/43.40  (step @p1658 :rule aci_norm :args ((= @t3422 @t1864)))
% 43.12/43.40  (step @p1659 :rule cong :premises (@p1658) :args (@t3423))
% 43.12/43.40  (step @p1660 :rule quant-merge-prenex :args ((= (forall @t1139 @t3425) @t3423)))
% 43.12/43.40  (step @p1661 :rule alpha_equiv :args (@t3426 (@list @t1860 @t1858) (@list @t1129 @t3427)))
% 43.12/43.40  (step @p1662 :rule nary_cong :premises (@p791 @p1661) :args (@t3428))
% 43.12/43.40  (step @p1663 :rule quant-miniscope-or :args ((= @t3425 @t3428)))
% 43.12/43.40  (step @p1664 :rule trans :premises (@p1663 @p1662))
% 43.12/43.40  (step @p1665 :rule symm :premises (@p1664))
% 43.12/43.40  (step @p1666 :rule cong :premises (@p1665) :args ((forall @t1139 (or @t1767 @t3434))))
% 43.12/43.40  (step @p1667 :rule trans :premises (@p1666 @p1660))
% 43.12/43.40  (step @p1668 :rule trans :premises (@p1667 @p1659))
% 43.12/43.40  (step @p1669 :rule refl :args (@t3434))
% 43.12/43.40  (step @p1670 :rule nary_cong :premises (@p817 @p1669) :args (@t3435))
% 43.12/43.40  (step @p1671 :rule cong :premises (@p1670) :args ((forall @t1139 @t3435)))
% 43.12/43.40  (step @p1672 :rule trans :premises (@p1671 @p1668))
% 43.12/43.40  (step @p1673 :rule bool-impl-elim :args (@t1137 @t3434))
% 43.12/43.40  (step @p1674 :rule cong :premises (@p1673) :args ((forall @t1139 (=> @t1137 @t3434))))
% 43.12/43.40  (step @p1675 :rule trans :premises (@p1674 @p1672))
% 43.12/43.40  (step @p1676 :rule aci_norm :args ((= @t3437 @t3432)))
% 43.12/43.40  (step @p1677 :rule cong :premises (@p1676) :args (@t3438))
% 43.12/43.40  (step @p1678 :rule quant-merge-prenex :args ((= (forall @t1135 @t3440) @t3438)))
% 43.12/43.40  (step @p1679 :rule alpha_equiv :args (@t3441 (@list @t3427) @t3136))
% 43.12/43.40  (step @p1680 :rule nary_cong :premises (@p828 @p1679) :args (@t3442))
% 43.12/43.40  (step @p1681 :rule quant-miniscope-or :args ((= @t3440 @t3442)))
% 43.12/43.40  (step @p1682 :rule trans :premises (@p1681 @p1680))
% 43.12/43.40  (step @p1683 :rule symm :premises (@p1682))
% 43.12/43.40  (step @p1684 :rule cong :premises (@p1683) :args ((forall @t1135 (or @t3124 @t3443))))
% 43.12/43.40  (step @p1685 :rule trans :premises (@p1684 @p1678))
% 43.12/43.40  (step @p1686 :rule trans :premises (@p1685 @p1677))
% 43.12/43.40  (step @p1687 :rule refl :args (@t3443))
% 43.12/43.40  (step @p1688 :rule nary_cong :premises (@p849 @p1687) :args (@t3444))
% 43.12/43.40  (step @p1689 :rule cong :premises (@p1688) :args ((forall @t1135 @t3444)))
% 43.12/43.40  (step @p1690 :rule trans :premises (@p1689 @p1686))
% 43.12/43.40  (step @p1691 :rule bool-impl-elim :args (@t1134 @t3443))
% 43.12/43.40  (step @p1692 :rule cong :premises (@p1691) :args ((forall @t1135 (=> @t1134 @t3443))))
% 43.12/43.40  (step @p1693 :rule trans :premises (@p1692 @p1690))
% 43.12/43.40  (step @p1694 :rule cong :premises (@p1508) :args (@t1215))
% 43.12/43.40  (step @p1695 :rule nary_cong :premises (@p924 @p1068 @p1694) :args (@t3445))
% 43.12/43.40  (step @p1696 :rule cong :premises (@p1695) :args ((forall @t9 @t3445)))
% 43.12/43.40  (step @p1697 :rule aci_norm :args ((= (or @t197 (or @t3203 @t1215)) @t3445)))
% 43.12/43.40  (step @p1698 :rule bool-impl-elim :args (@t1385 @t1215))
% 43.12/43.40  (step @p1699 :rule nary_cong :premises (@p929 @p1698) :args ((or @t197 @t1386)))
% 43.12/43.40  (step @p1700 :rule trans :premises (@p1699 @p1697))
% 43.12/43.40  (step @p1701 :rule bool-impl-elim :args (@t7 @t1386))
% 43.12/43.40  (step @p1702 :rule trans :premises (@p1701 @p1700))
% 43.12/43.40  (step @p1703 :rule cong :premises (@p1702) :args (@t1387))
% 43.12/43.40  (step @p1704 :rule trans :premises (@p1703 @p1696))
% 43.12/43.40  (step @p1705 :rule cong :premises (@p936 @p1704) :args (@t1388))
% 43.12/43.40  (step @p1706 :rule cong :premises (@p1705) :args (@t1389))
% 43.12/43.40  (step @p1707 :rule trans :premises (@p1706 @p1693))
% 43.12/43.40  (step @p1708 :rule cong :premises (@p940 @p1707) :args (@t1390))
% 43.12/43.40  (step @p1709 :rule cong :premises (@p1708) :args (@t1391))
% 43.12/43.40  (step @p1710 :rule trans :premises (@p1709 @p1675))
% 43.12/43.40  (step @p1711 :rule refl :args (tptp.inComplementUnionImpNotIn1))
% 43.12/43.40  (step @p1712 :rule cong :premises (@p1711 @p1710) :args (@t1392))
% 43.12/43.40  (step @p1713 :rule eq_resolve :premises (@p261 @p1712))
% 43.12/43.40  (step @p1714 :rule cong :premises (@p1713 @p1657) :args (@t3446))
% 43.12/43.40  (step @p1715 :rule aci_norm :args ((= @t3448 @t1871)))
% 43.12/43.40  (step @p1716 :rule cong :premises (@p1715) :args (@t3449))
% 43.12/43.40  (step @p1717 :rule quant-merge-prenex :args ((= (forall @t1139 @t3451) @t3449)))
% 43.12/43.40  (step @p1718 :rule alpha_equiv :args (@t3452 (@list @t1867 @t1866) (@list @t1129 @t3453)))
% 43.12/43.40  (step @p1719 :rule nary_cong :premises (@p791 @p1718) :args (@t3454))
% 43.12/43.40  (step @p1720 :rule quant-miniscope-or :args ((= @t3451 @t3454)))
% 43.12/43.40  (step @p1721 :rule trans :premises (@p1720 @p1719))
% 43.12/43.40  (step @p1722 :rule symm :premises (@p1721))
% 43.12/43.40  (step @p1723 :rule cong :premises (@p1722) :args ((forall @t1139 (or @t1767 @t3459))))
% 43.12/43.40  (step @p1724 :rule trans :premises (@p1723 @p1717))
% 43.12/43.40  (step @p1725 :rule trans :premises (@p1724 @p1716))
% 43.12/43.40  (step @p1726 :rule refl :args (@t3459))
% 43.12/43.40  (step @p1727 :rule nary_cong :premises (@p817 @p1726) :args (@t3460))
% 43.12/43.40  (step @p1728 :rule cong :premises (@p1727) :args ((forall @t1139 @t3460)))
% 43.12/43.40  (step @p1729 :rule trans :premises (@p1728 @p1725))
% 43.12/43.40  (step @p1730 :rule bool-impl-elim :args (@t1137 @t3459))
% 43.12/43.40  (step @p1731 :rule cong :premises (@p1730) :args ((forall @t1139 (=> @t1137 @t3459))))
% 43.12/43.40  (step @p1732 :rule trans :premises (@p1731 @p1729))
% 43.12/43.40  (step @p1733 :rule aci_norm :args ((= @t3462 @t3457)))
% 43.12/43.40  (step @p1734 :rule cong :premises (@p1733) :args (@t3463))
% 43.12/43.40  (step @p1735 :rule quant-merge-prenex :args ((= (forall @t1135 @t3465) @t3463)))
% 43.12/43.40  (step @p1736 :rule alpha_equiv :args (@t3466 (@list @t3453) (@list @t1339)))
% 43.12/43.40  (step @p1737 :rule nary_cong :premises (@p828 @p1736) :args (@t3467))
% 43.12/43.40  (step @p1738 :rule quant-miniscope-or :args ((= @t3465 @t3467)))
% 43.12/43.40  (step @p1739 :rule trans :premises (@p1738 @p1737))
% 43.12/43.40  (step @p1740 :rule symm :premises (@p1739))
% 43.12/43.40  (step @p1741 :rule cong :premises (@p1740) :args ((forall @t1135 (or @t3124 @t3475))))
% 43.12/43.40  (step @p1742 :rule trans :premises (@p1741 @p1735))
% 43.12/43.40  (step @p1743 :rule trans :premises (@p1742 @p1734))
% 43.12/43.40  (step @p1744 :rule refl :args (@t3475))
% 43.12/43.40  (step @p1745 :rule nary_cong :premises (@p849 @p1744) :args (@t3476))
% 43.12/43.40  (step @p1746 :rule cong :premises (@p1745) :args ((forall @t1135 @t3476)))
% 43.12/43.40  (step @p1747 :rule trans :premises (@p1746 @p1743))
% 43.12/43.40  (step @p1748 :rule bool-impl-elim :args (@t1134 @t3475))
% 43.12/43.40  (step @p1749 :rule cong :premises (@p1748) :args ((forall @t1135 (=> @t1134 @t3475))))
% 43.12/43.40  (step @p1750 :rule trans :premises (@p1749 @p1747))
% 43.12/43.40  (step @p1751 :rule refl :args ((tptp.in @t1130 @t1376)))
% 43.12/43.40  (step @p1752 :rule refl :args ((tptp.powerset @t1365)))
% 43.12/43.40  (step @p1753 :rule refl :args ((tptp.binintersect @t1340 @t1354)))
% 43.12/43.40  (step @p1754 :rule refl :args (@t3468))
% 43.12/43.40  (step @p1755 :rule refl :args (@t3469))
% 43.12/43.40  (step @p1756 :rule cong :premises (@p1755 @p1754) :args (@t3470))
% 43.12/43.40  (step @p1757 :rule trans :premises (@p1756 @p1753))
% 43.12/43.40  (step @p1758 :rule cong :premises (@p1757) :args (@t3471))
% 43.12/43.40  (step @p1759 :rule trans :premises (@p1758 @p1752))
% 43.12/43.40  (step @p1760 :rule cong :premises (@p1121 @p1759) :args (@t3472))
% 43.12/43.40  (step @p1761 :rule trans :premises (@p1760 @p1751))
% 43.12/43.40  (step @p1762 :rule ho_cong :premises (@p1362 @p1121))
% 43.12/43.40  (step @p1763 :rule ho_cong :premises (@p1762 @p1759))
% 43.12/43.40  (step @p1764 :rule cong :premises (@p1763 @p1761) :args ((= (_ @t3477 @t3471) @t3472)))
% 43.12/43.40  (step @p1765 :rule symm :premises (@p1764))
% 43.12/43.40  (step @p1766 :rule refl :args (@t1377))
% 43.12/43.40  (step @p1767 :rule eq_resolve :premises (@p1766 @p1765))
% 43.12/43.40  (step @p1768 :rule ho_cong :premises (@p1369 @p1757))
% 43.12/43.40  (step @p1769 :rule cong :premises (@p1768 @p1759) :args ((= (_ tptp.powerset @t3470) @t3471)))
% 43.12/43.40  (step @p1770 :rule symm :premises (@p1769))
% 43.12/43.40  (step @p1771 :rule refl :args (@t1376))
% 43.12/43.40  (step @p1772 :rule eq_resolve :premises (@p1771 @p1770))
% 43.12/43.40  (step @p1773 :rule ho_cong :premises (@p898 @p1755))
% 43.12/43.40  (step @p1774 :rule ho_cong :premises (@p1773 @p1754))
% 43.12/43.40  (step @p1775 :rule cong :premises (@p1774 @p1757) :args ((= (_ (_ tptp.binintersect @t3469) @t3468) @t3470)))
% 43.12/43.40  (step @p1776 :rule symm :premises (@p1775))
% 43.12/43.40  (step @p1777 :rule refl :args (@t1365))
% 43.12/43.40  (step @p1778 :rule eq_resolve :premises (@p1777 @p1776))
% 43.12/43.40  (step @p1779 :rule refl :args (@t1354))
% 43.12/43.40  (step @p1780 :rule cong :premises (@p1779 @p1754) :args ((= @t1354 @t3468)))
% 43.12/43.40  (step @p1781 :rule symm :premises (@p1780))
% 43.12/43.40  (step @p1782 :rule eq_resolve :premises (@p1779 @p1781))
% 43.12/43.40  (step @p1783 :rule refl :args (@t1340))
% 43.12/43.40  (step @p1784 :rule cong :premises (@p1783 @p1755) :args ((= @t1340 @t3469)))
% 43.12/43.40  (step @p1785 :rule symm :premises (@p1784))
% 43.12/43.40  (step @p1786 :rule eq_resolve :premises (@p1783 @p1785))
% 43.12/43.40  (step @p1787 :rule ho_cong :premises (@p898 @p1786))
% 43.12/43.40  (step @p1788 :rule ho_cong :premises (@p1787 @p1782))
% 43.12/43.40  (step @p1789 :rule trans :premises (@p1788 @p1778))
% 43.12/43.40  (step @p1790 :rule ho_cong :premises (@p1369 @p1789))
% 43.12/43.40  (step @p1791 :rule trans :premises (@p1790 @p1772))
% 43.12/43.40  (step @p1792 :rule ho_cong :premises (@p1362 @p1132))
% 43.12/43.40  (step @p1793 :rule ho_cong :premises (@p1792 @p1791))
% 43.12/43.40  (step @p1794 :rule trans :premises (@p1793 @p1767))
% 43.12/43.40  (step @p1795 :rule refl :args ((tptp.in @t1339 @t33)))
% 43.12/43.40  (step @p1796 :rule refl :args (@t1339))
% 43.12/43.40  (step @p1797 :rule cong :premises (@p1796 @p801) :args (@t3473))
% 43.12/43.40  (step @p1798 :rule trans :premises (@p1797 @p1795))
% 43.12/43.40  (step @p1799 :rule refl :args (@t1344))
% 43.12/43.40  (step @p1800 :rule ho_cong :premises (@p1799 @p801))
% 43.12/43.40  (step @p1801 :rule cong :premises (@p1800 @p1798) :args ((= (_ @t1344 @t1764) @t3473)))
% 43.12/43.40  (step @p1802 :rule symm :premises (@p1801))
% 43.12/43.40  (step @p1803 :rule refl :args (@t1345))
% 43.12/43.40  (step @p1804 :rule eq_resolve :premises (@p1803 @p1802))
% 43.12/43.40  (step @p1805 :rule ho_cong :premises (@p1799 @p814))
% 43.12/43.40  (step @p1806 :rule trans :premises (@p1805 @p1804))
% 43.12/43.40  (step @p1807 :rule cong :premises (@p1806) :args (@t3478))
% 43.12/43.40  (step @p1808 :rule nary_cong :premises (@p1807 @p1794) :args (@t3479))
% 43.12/43.40  (step @p1809 :rule cong :premises (@p1808) :args ((forall @t1347 @t3479)))
% 43.12/43.40  (step @p1810 :rule bool-impl-elim :args (@t1345 @t1377))
% 43.12/43.40  (step @p1811 :rule cong :premises (@p1810) :args (@t1378))
% 43.12/43.40  (step @p1812 :rule trans :premises (@p1811 @p1809))
% 43.12/43.40  (step @p1813 :rule cong :premises (@p936 @p1812) :args (@t1379))
% 43.12/43.40  (step @p1814 :rule cong :premises (@p1813) :args (@t1380))
% 43.12/43.40  (step @p1815 :rule trans :premises (@p1814 @p1750))
% 43.12/43.40  (step @p1816 :rule cong :premises (@p940 @p1815) :args (@t1381))
% 43.12/43.40  (step @p1817 :rule cong :premises (@p1816) :args (@t1382))
% 43.12/43.40  (step @p1818 :rule trans :premises (@p1817 @p1732))
% 43.12/43.40  (step @p1819 :rule refl :args (tptp.intersectInPowersetIntersectUnions))
% 43.12/43.40  (step @p1820 :rule cong :premises (@p1819 @p1818) :args (@t1383))
% 43.12/43.40  (step @p1821 :rule eq_resolve :premises (@p260 @p1820))
% 43.12/43.40  (step @p1822 :rule cong :premises (@p1821 @p1714) :args (@t3480))
% 43.12/43.40  (step @p1823 :rule aci_norm :args ((= @t3482 @t1881)))
% 43.12/43.40  (step @p1824 :rule cong :premises (@p1823) :args (@t3483))
% 43.12/43.40  (step @p1825 :rule quant-merge-prenex :args ((= (forall @t1139 @t3485) @t3483)))
% 43.12/43.40  (step @p1826 :rule alpha_equiv :args (@t3486 (@list @t1874 @t1873 @t1875) (@list @t1129 @t3488 @t3487)))
% 43.12/43.40  (step @p1827 :rule nary_cong :premises (@p791 @p1826) :args (@t3489))
% 43.12/43.40  (step @p1828 :rule quant-miniscope-or :args ((= @t3485 @t3489)))
% 43.12/43.40  (step @p1829 :rule trans :premises (@p1828 @p1827))
% 43.12/43.40  (step @p1830 :rule symm :premises (@p1829))
% 43.12/43.40  (step @p1831 :rule cong :premises (@p1830) :args ((forall @t1139 (or @t1767 @t3496))))
% 43.12/43.40  (step @p1832 :rule trans :premises (@p1831 @p1825))
% 43.12/43.40  (step @p1833 :rule trans :premises (@p1832 @p1824))
% 43.12/43.40  (step @p1834 :rule refl :args (@t3496))
% 43.12/43.40  (step @p1835 :rule nary_cong :premises (@p817 @p1834) :args (@t3497))
% 43.12/43.40  (step @p1836 :rule cong :premises (@p1835) :args ((forall @t1139 @t3497)))
% 43.12/43.40  (step @p1837 :rule trans :premises (@p1836 @p1833))
% 43.12/43.40  (step @p1838 :rule bool-impl-elim :args (@t1137 @t3496))
% 43.12/43.40  (step @p1839 :rule cong :premises (@p1838) :args ((forall @t1139 (=> @t1137 @t3496))))
% 43.12/43.40  (step @p1840 :rule trans :premises (@p1839 @p1837))
% 43.12/43.40  (step @p1841 :rule aci_norm :args ((= @t3499 @t3494)))
% 43.12/43.40  (step @p1842 :rule cong :premises (@p1841) :args (@t3500))
% 43.12/43.40  (step @p1843 :rule quant-merge-prenex :args ((= (forall @t1135 @t3502) @t3500)))
% 43.12/43.40  (step @p1844 :rule alpha_equiv :args (@t3503 (@list @t3488 @t3487) (@list @t1339 @t3504)))
% 43.12/43.40  (step @p1845 :rule nary_cong :premises (@p828 @p1844) :args (@t3505))
% 43.12/43.40  (step @p1846 :rule quant-miniscope-or :args ((= @t3502 @t3505)))
% 43.12/43.40  (step @p1847 :rule trans :premises (@p1846 @p1845))
% 43.12/43.40  (step @p1848 :rule symm :premises (@p1847))
% 43.12/43.40  (step @p1849 :rule cong :premises (@p1848) :args ((forall @t1135 (or @t3124 @t3511))))
% 43.12/43.40  (step @p1850 :rule trans :premises (@p1849 @p1843))
% 43.12/43.40  (step @p1851 :rule trans :premises (@p1850 @p1842))
% 43.12/43.40  (step @p1852 :rule refl :args (@t3511))
% 43.12/43.40  (step @p1853 :rule nary_cong :premises (@p849 @p1852) :args (@t3512))
% 43.12/43.40  (step @p1854 :rule cong :premises (@p1853) :args ((forall @t1135 @t3512)))
% 43.12/43.40  (step @p1855 :rule trans :premises (@p1854 @p1851))
% 43.12/43.40  (step @p1856 :rule bool-impl-elim :args (@t1134 @t3511))
% 43.12/43.40  (step @p1857 :rule cong :premises (@p1856) :args ((forall @t1135 (=> @t1134 @t3511))))
% 43.12/43.40  (step @p1858 :rule trans :premises (@p1857 @p1855))
% 43.12/43.40  (step @p1859 :rule aci_norm :args ((= @t3514 @t3509)))
% 43.12/43.40  (step @p1860 :rule cong :premises (@p1859) :args (@t3515))
% 43.12/43.40  (step @p1861 :rule quant-merge-prenex :args ((= (forall @t1347 @t3517) @t3515)))
% 43.12/43.40  (step @p1862 :rule alpha_equiv :args (@t3518 (@list @t3504) @t3136))
% 43.12/43.40  (step @p1863 :rule refl :args (@t3474))
% 43.12/43.40  (step @p1864 :rule nary_cong :premises (@p1863 @p1862) :args (@t3519))
% 43.12/43.40  (step @p1865 :rule quant-miniscope-or :args ((= @t3517 @t3519)))
% 43.12/43.40  (step @p1866 :rule trans :premises (@p1865 @p1864))
% 43.12/43.40  (step @p1867 :rule symm :premises (@p1866))
% 43.12/43.40  (step @p1868 :rule cong :premises (@p1867) :args ((forall @t1347 (or @t3474 @t3523))))
% 43.12/43.40  (step @p1869 :rule trans :premises (@p1868 @p1861))
% 43.12/43.40  (step @p1870 :rule trans :premises (@p1869 @p1860))
% 43.12/43.40  (step @p1871 :rule refl :args (@t3523))
% 43.12/43.40  (step @p1872 :rule nary_cong :premises (@p1807 @p1871) :args (@t3524))
% 43.12/43.40  (step @p1873 :rule cong :premises (@p1872) :args ((forall @t1347 @t3524)))
% 43.12/43.40  (step @p1874 :rule trans :premises (@p1873 @p1870))
% 43.12/43.40  (step @p1875 :rule bool-impl-elim :args (@t1345 @t3523))
% 43.12/43.40  (step @p1876 :rule cong :premises (@p1875) :args ((forall @t1347 (=> @t1345 @t3523))))
% 43.12/43.40  (step @p1877 :rule trans :premises (@p1876 @p1874))
% 43.12/43.40  (step @p1878 :rule refl :args ((tptp.in @t4 @t1365)))
% 43.12/43.40  (step @p1879 :rule cong :premises (@p862 @p1757) :args (@t3520))
% 43.12/43.40  (step @p1880 :rule trans :premises (@p1879 @p1878))
% 43.12/43.40  (step @p1881 :rule ho_cong :premises (@p865 @p1757))
% 43.12/43.40  (step @p1882 :rule cong :premises (@p1881 @p1880) :args ((= (_ @t5 @t3470) @t3520)))
% 43.12/43.40  (step @p1883 :rule symm :premises (@p1882))
% 43.12/43.40  (step @p1884 :rule refl :args (@t1366))
% 43.12/43.40  (step @p1885 :rule eq_resolve :premises (@p1884 @p1883))
% 43.12/43.40  (step @p1886 :rule ho_cong :premises (@p865 @p1789))
% 43.12/43.40  (step @p1887 :rule trans :premises (@p1886 @p1885))
% 43.12/43.40  (step @p1888 :rule refl :args ((tptp.in @t4 @t1130)))
% 43.12/43.40  (step @p1889 :rule cong :premises (@p862 @p1121) :args (@t3521))
% 43.12/43.40  (step @p1890 :rule trans :premises (@p1889 @p1888))
% 43.12/43.40  (step @p1891 :rule ho_cong :premises (@p865 @p1121))
% 43.12/43.40  (step @p1892 :rule cong :premises (@p1891 @p1890) :args ((= (_ @t5 @t3215) @t3521)))
% 43.12/43.40  (step @p1893 :rule symm :premises (@p1892))
% 43.12/43.40  (step @p1894 :rule refl :args (@t1213))
% 43.12/43.40  (step @p1895 :rule eq_resolve :premises (@p1894 @p1893))
% 43.12/43.40  (step @p1896 :rule ho_cong :premises (@p865 @p1132))
% 43.12/43.40  (step @p1897 :rule trans :premises (@p1896 @p1895))
% 43.12/43.40  (step @p1898 :rule cong :premises (@p1897) :args (@t1214))
% 43.12/43.40  (step @p1899 :rule nary_cong :premises (@p924 @p1898 @p1887) :args (@t3525))
% 43.12/43.40  (step @p1900 :rule cong :premises (@p1899) :args ((forall @t9 @t3525)))
% 43.12/43.40  (step @p1901 :rule aci_norm :args ((= (or @t197 (or @t1214 @t1366)) @t3525)))
% 43.12/43.40  (step @p1902 :rule bool-impl-elim :args (@t1213 @t1366))
% 43.12/43.40  (step @p1903 :rule nary_cong :premises (@p929 @p1902) :args ((or @t197 @t1367)))
% 43.12/43.40  (step @p1904 :rule trans :premises (@p1903 @p1901))
% 43.12/43.40  (step @p1905 :rule bool-impl-elim :args (@t7 @t1367))
% 43.12/43.40  (step @p1906 :rule trans :premises (@p1905 @p1904))
% 43.12/43.40  (step @p1907 :rule cong :premises (@p1906) :args (@t1368))
% 43.12/43.40  (step @p1908 :rule trans :premises (@p1907 @p1900))
% 43.12/43.40  (step @p1909 :rule refl :args (@t1345))
% 43.12/43.40  (step @p1910 :rule cong :premises (@p1909 @p1908) :args (@t1369))
% 43.12/43.40  (step @p1911 :rule cong :premises (@p1910) :args (@t1370))
% 43.12/43.40  (step @p1912 :rule trans :premises (@p1911 @p1877))
% 43.12/43.40  (step @p1913 :rule cong :premises (@p936 @p1912) :args (@t1371))
% 43.12/43.40  (step @p1914 :rule cong :premises (@p1913) :args (@t1372))
% 43.12/43.40  (step @p1915 :rule trans :premises (@p1914 @p1858))
% 43.12/43.40  (step @p1916 :rule cong :premises (@p940 @p1915) :args (@t1373))
% 43.12/43.40  (step @p1917 :rule cong :premises (@p1916) :args (@t1374))
% 43.12/43.40  (step @p1918 :rule trans :premises (@p1917 @p1840))
% 43.12/43.40  (step @p1919 :rule refl :args (tptp.inIntersectImpInIntersectUnions))
% 43.12/43.40  (step @p1920 :rule cong :premises (@p1919 @p1918) :args (@t1375))
% 43.12/43.40  (step @p1921 :rule eq_resolve :premises (@p259 @p1920))
% 43.12/43.40  (step @p1922 :rule cong :premises (@p1921 @p1822) :args (@t3526))
% 43.12/43.40  (step @p1923 :rule aci_norm :args ((= @t3528 @t1891)))
% 43.12/43.40  (step @p1924 :rule cong :premises (@p1923) :args (@t3529))
% 43.12/43.40  (step @p1925 :rule quant-merge-prenex :args ((= (forall @t1139 @t3531) @t3529)))
% 43.12/43.40  (step @p1926 :rule alpha_equiv :args (@t3532 (@list @t1884 @t1883 @t1885) (@list @t1129 @t3534 @t3533)))
% 43.12/43.40  (step @p1927 :rule nary_cong :premises (@p791 @p1926) :args (@t3535))
% 43.12/43.40  (step @p1928 :rule quant-miniscope-or :args ((= @t3531 @t3535)))
% 43.12/43.40  (step @p1929 :rule trans :premises (@p1928 @p1927))
% 43.12/43.40  (step @p1930 :rule symm :premises (@p1929))
% 43.12/43.40  (step @p1931 :rule cong :premises (@p1930) :args ((forall @t1139 (or @t1767 @t3542))))
% 43.12/43.40  (step @p1932 :rule trans :premises (@p1931 @p1925))
% 43.12/43.40  (step @p1933 :rule trans :premises (@p1932 @p1924))
% 43.12/43.40  (step @p1934 :rule refl :args (@t3542))
% 43.12/43.40  (step @p1935 :rule nary_cong :premises (@p817 @p1934) :args (@t3543))
% 43.12/43.40  (step @p1936 :rule cong :premises (@p1935) :args ((forall @t1139 @t3543)))
% 43.12/43.40  (step @p1937 :rule trans :premises (@p1936 @p1933))
% 43.12/43.40  (step @p1938 :rule bool-impl-elim :args (@t1137 @t3542))
% 43.12/43.40  (step @p1939 :rule cong :premises (@p1938) :args ((forall @t1139 (=> @t1137 @t3542))))
% 43.12/43.40  (step @p1940 :rule trans :premises (@p1939 @p1937))
% 43.12/43.40  (step @p1941 :rule aci_norm :args ((= @t3545 @t3540)))
% 43.12/43.40  (step @p1942 :rule cong :premises (@p1941) :args (@t3546))
% 43.12/43.40  (step @p1943 :rule quant-merge-prenex :args ((= (forall @t1135 @t3548) @t3546)))
% 43.12/43.40  (step @p1944 :rule alpha_equiv :args (@t3549 (@list @t3534 @t3533) (@list @t1339 @t3550)))
% 43.12/43.40  (step @p1945 :rule nary_cong :premises (@p828 @p1944) :args (@t3551))
% 43.12/43.40  (step @p1946 :rule quant-miniscope-or :args ((= @t3548 @t3551)))
% 43.12/43.40  (step @p1947 :rule trans :premises (@p1946 @p1945))
% 43.12/43.40  (step @p1948 :rule symm :premises (@p1947))
% 43.12/43.40  (step @p1949 :rule cong :premises (@p1948) :args ((forall @t1135 (or @t3124 @t3557))))
% 43.12/43.40  (step @p1950 :rule trans :premises (@p1949 @p1943))
% 43.12/43.40  (step @p1951 :rule trans :premises (@p1950 @p1942))
% 43.12/43.40  (step @p1952 :rule refl :args (@t3557))
% 43.12/43.40  (step @p1953 :rule nary_cong :premises (@p849 @p1952) :args (@t3558))
% 43.12/43.40  (step @p1954 :rule cong :premises (@p1953) :args ((forall @t1135 @t3558)))
% 43.12/43.40  (step @p1955 :rule trans :premises (@p1954 @p1951))
% 43.12/43.40  (step @p1956 :rule bool-impl-elim :args (@t1134 @t3557))
% 43.12/43.40  (step @p1957 :rule cong :premises (@p1956) :args ((forall @t1135 (=> @t1134 @t3557))))
% 43.12/43.40  (step @p1958 :rule trans :premises (@p1957 @p1955))
% 43.12/43.40  (step @p1959 :rule aci_norm :args ((= @t3560 @t3555)))
% 43.12/43.40  (step @p1960 :rule cong :premises (@p1959) :args (@t3561))
% 43.12/43.40  (step @p1961 :rule quant-merge-prenex :args ((= (forall @t1347 @t3563) @t3561)))
% 43.12/43.40  (step @p1962 :rule alpha_equiv :args (@t3564 (@list @t3550) @t3136))
% 43.12/43.40  (step @p1963 :rule nary_cong :premises (@p1863 @p1962) :args (@t3565))
% 43.12/43.40  (step @p1964 :rule quant-miniscope-or :args ((= @t3563 @t3565)))
% 43.12/43.40  (step @p1965 :rule trans :premises (@p1964 @p1963))
% 43.12/43.40  (step @p1966 :rule symm :premises (@p1965))
% 43.12/43.40  (step @p1967 :rule cong :premises (@p1966) :args ((forall @t1347 (or @t3474 @t3567))))
% 43.12/43.40  (step @p1968 :rule trans :premises (@p1967 @p1961))
% 43.12/43.40  (step @p1969 :rule trans :premises (@p1968 @p1960))
% 43.12/43.40  (step @p1970 :rule refl :args (@t3567))
% 43.12/43.40  (step @p1971 :rule nary_cong :premises (@p1807 @p1970) :args (@t3568))
% 43.12/43.40  (step @p1972 :rule cong :premises (@p1971) :args ((forall @t1347 @t3568)))
% 43.12/43.40  (step @p1973 :rule trans :premises (@p1972 @p1969))
% 43.12/43.40  (step @p1974 :rule bool-impl-elim :args (@t1345 @t3567))
% 43.12/43.40  (step @p1975 :rule cong :premises (@p1974) :args ((forall @t1347 (=> @t1345 @t3567))))
% 43.12/43.40  (step @p1976 :rule trans :premises (@p1975 @p1973))
% 43.12/43.40  (step @p1977 :rule refl :args ((tptp.in @t4 @t1354)))
% 43.12/43.40  (step @p1978 :rule cong :premises (@p862 @p1754) :args (@t3566))
% 43.12/43.40  (step @p1979 :rule trans :premises (@p1978 @p1977))
% 43.12/43.40  (step @p1980 :rule ho_cong :premises (@p865 @p1754))
% 43.12/43.40  (step @p1981 :rule cong :premises (@p1980 @p1979) :args ((= (_ @t5 @t3468) @t3566)))
% 43.12/43.40  (step @p1982 :rule symm :premises (@p1981))
% 43.12/43.40  (step @p1983 :rule refl :args (@t1355))
% 43.12/43.40  (step @p1984 :rule eq_resolve :premises (@p1983 @p1982))
% 43.12/43.40  (step @p1985 :rule ho_cong :premises (@p865 @p1782))
% 43.12/43.40  (step @p1986 :rule trans :premises (@p1985 @p1984))
% 43.12/43.40  (step @p1987 :rule nary_cong :premises (@p924 @p1898 @p1986) :args (@t3569))
% 43.12/43.40  (step @p1988 :rule cong :premises (@p1987) :args ((forall @t9 @t3569)))
% 43.12/43.40  (step @p1989 :rule aci_norm :args ((= (or @t197 (or @t1214 @t1355)) @t3569)))
% 43.12/43.40  (step @p1990 :rule bool-impl-elim :args (@t1213 @t1355))
% 43.12/43.40  (step @p1991 :rule nary_cong :premises (@p929 @p1990) :args ((or @t197 @t1356)))
% 43.12/43.40  (step @p1992 :rule trans :premises (@p1991 @p1989))
% 43.12/43.40  (step @p1993 :rule bool-impl-elim :args (@t7 @t1356))
% 43.12/43.40  (step @p1994 :rule trans :premises (@p1993 @p1992))
% 43.12/43.40  (step @p1995 :rule cong :premises (@p1994) :args (@t1357))
% 43.12/43.40  (step @p1996 :rule trans :premises (@p1995 @p1988))
% 43.12/43.40  (step @p1997 :rule cong :premises (@p1909 @p1996) :args (@t1358))
% 43.12/43.40  (step @p1998 :rule cong :premises (@p1997) :args (@t1359))
% 43.12/43.40  (step @p1999 :rule trans :premises (@p1998 @p1976))
% 43.12/43.40  (step @p2000 :rule cong :premises (@p936 @p1999) :args (@t1360))
% 43.12/43.40  (step @p2001 :rule cong :premises (@p2000) :args (@t1361))
% 43.12/43.40  (step @p2002 :rule trans :premises (@p2001 @p1958))
% 43.12/43.40  (step @p2003 :rule cong :premises (@p940 @p2002) :args (@t1362))
% 43.12/43.40  (step @p2004 :rule cong :premises (@p2003) :args (@t1363))
% 43.12/43.40  (step @p2005 :rule trans :premises (@p2004 @p1940))
% 43.12/43.40  (step @p2006 :rule refl :args (tptp.inIntersectImpInUnion2))
% 43.12/43.40  (step @p2007 :rule cong :premises (@p2006 @p2005) :args (@t1364))
% 43.12/43.40  (step @p2008 :rule eq_resolve :premises (@p258 @p2007))
% 43.12/43.40  (step @p2009 :rule cong :premises (@p2008 @p1922) :args (@t3570))
% 43.12/43.40  (step @p2010 :rule aci_norm :args ((= @t3572 @t1901)))
% 43.12/43.40  (step @p2011 :rule cong :premises (@p2010) :args (@t3573))
% 43.12/43.40  (step @p2012 :rule quant-merge-prenex :args ((= (forall @t1139 @t3575) @t3573)))
% 43.12/43.40  (step @p2013 :rule alpha_equiv :args (@t3576 (@list @t1896 @t1893 @t1894) (@list @t1129 @t3578 @t3577)))
% 43.12/43.40  (step @p2014 :rule nary_cong :premises (@p791 @p2013) :args (@t3579))
% 43.12/43.40  (step @p2015 :rule quant-miniscope-or :args ((= @t3575 @t3579)))
% 43.12/43.40  (step @p2016 :rule trans :premises (@p2015 @p2014))
% 43.12/43.40  (step @p2017 :rule symm :premises (@p2016))
% 43.12/43.40  (step @p2018 :rule cong :premises (@p2017) :args ((forall @t1139 (or @t1767 @t3586))))
% 43.12/43.40  (step @p2019 :rule trans :premises (@p2018 @p2012))
% 43.12/43.40  (step @p2020 :rule trans :premises (@p2019 @p2011))
% 43.12/43.40  (step @p2021 :rule refl :args (@t3586))
% 43.12/43.40  (step @p2022 :rule nary_cong :premises (@p817 @p2021) :args (@t3587))
% 43.12/43.40  (step @p2023 :rule cong :premises (@p2022) :args ((forall @t1139 @t3587)))
% 43.12/43.40  (step @p2024 :rule trans :premises (@p2023 @p2020))
% 43.12/43.40  (step @p2025 :rule bool-impl-elim :args (@t1137 @t3586))
% 43.12/43.40  (step @p2026 :rule cong :premises (@p2025) :args ((forall @t1139 (=> @t1137 @t3586))))
% 43.12/43.40  (step @p2027 :rule trans :premises (@p2026 @p2024))
% 43.12/43.40  (step @p2028 :rule aci_norm :args ((= @t3589 @t3584)))
% 43.12/43.40  (step @p2029 :rule cong :premises (@p2028) :args (@t3590))
% 43.12/43.40  (step @p2030 :rule quant-merge-prenex :args ((= (forall @t1135 @t3592) @t3590)))
% 43.12/43.40  (step @p2031 :rule alpha_equiv :args (@t3593 (@list @t3578 @t3577) (@list @t1339 @t3594)))
% 43.12/43.40  (step @p2032 :rule nary_cong :premises (@p828 @p2031) :args (@t3595))
% 43.12/43.40  (step @p2033 :rule quant-miniscope-or :args ((= @t3592 @t3595)))
% 43.12/43.40  (step @p2034 :rule trans :premises (@p2033 @p2032))
% 43.12/43.40  (step @p2035 :rule symm :premises (@p2034))
% 43.12/43.40  (step @p2036 :rule cong :premises (@p2035) :args ((forall @t1135 (or @t3124 @t3601))))
% 43.12/43.40  (step @p2037 :rule trans :premises (@p2036 @p2030))
% 43.12/43.40  (step @p2038 :rule trans :premises (@p2037 @p2029))
% 43.12/43.40  (step @p2039 :rule refl :args (@t3601))
% 43.12/43.40  (step @p2040 :rule nary_cong :premises (@p849 @p2039) :args (@t3602))
% 43.12/43.40  (step @p2041 :rule cong :premises (@p2040) :args ((forall @t1135 @t3602)))
% 43.12/43.40  (step @p2042 :rule trans :premises (@p2041 @p2038))
% 43.12/43.40  (step @p2043 :rule bool-impl-elim :args (@t1134 @t3601))
% 43.12/43.40  (step @p2044 :rule cong :premises (@p2043) :args ((forall @t1135 (=> @t1134 @t3601))))
% 43.12/43.40  (step @p2045 :rule trans :premises (@p2044 @p2042))
% 43.12/43.40  (step @p2046 :rule aci_norm :args ((= @t3604 @t3599)))
% 43.12/43.40  (step @p2047 :rule cong :premises (@p2046) :args (@t3605))
% 43.12/43.40  (step @p2048 :rule quant-merge-prenex :args ((= (forall @t1347 @t3607) @t3605)))
% 43.12/43.40  (step @p2049 :rule alpha_equiv :args (@t3608 (@list @t3594) @t3136))
% 43.12/43.40  (step @p2050 :rule nary_cong :premises (@p1863 @p2049) :args (@t3609))
% 43.12/43.40  (step @p2051 :rule quant-miniscope-or :args ((= @t3607 @t3609)))
% 43.12/43.40  (step @p2052 :rule trans :premises (@p2051 @p2050))
% 43.12/43.40  (step @p2053 :rule symm :premises (@p2052))
% 43.12/43.40  (step @p2054 :rule cong :premises (@p2053) :args ((forall @t1347 (or @t3474 @t3611))))
% 43.12/43.40  (step @p2055 :rule trans :premises (@p2054 @p2048))
% 43.12/43.40  (step @p2056 :rule trans :premises (@p2055 @p2047))
% 43.12/43.40  (step @p2057 :rule refl :args (@t3611))
% 43.12/43.40  (step @p2058 :rule nary_cong :premises (@p1807 @p2057) :args (@t3612))
% 43.12/43.40  (step @p2059 :rule cong :premises (@p2058) :args ((forall @t1347 @t3612)))
% 43.12/43.40  (step @p2060 :rule trans :premises (@p2059 @p2056))
% 43.12/43.40  (step @p2061 :rule bool-impl-elim :args (@t1345 @t3611))
% 43.12/43.40  (step @p2062 :rule cong :premises (@p2061) :args ((forall @t1347 (=> @t1345 @t3611))))
% 43.12/43.40  (step @p2063 :rule trans :premises (@p2062 @p2060))
% 43.12/43.40  (step @p2064 :rule refl :args ((tptp.in @t4 @t1340)))
% 43.12/43.40  (step @p2065 :rule cong :premises (@p862 @p1755) :args (@t3610))
% 43.12/43.40  (step @p2066 :rule trans :premises (@p2065 @p2064))
% 43.12/43.40  (step @p2067 :rule ho_cong :premises (@p865 @p1755))
% 43.12/43.40  (step @p2068 :rule cong :premises (@p2067 @p2066) :args ((= (_ @t5 @t3469) @t3610)))
% 43.12/43.40  (step @p2069 :rule symm :premises (@p2068))
% 43.12/43.40  (step @p2070 :rule refl :args (@t1341))
% 43.12/43.40  (step @p2071 :rule eq_resolve :premises (@p2070 @p2069))
% 43.12/43.40  (step @p2072 :rule ho_cong :premises (@p865 @p1786))
% 43.12/43.40  (step @p2073 :rule trans :premises (@p2072 @p2071))
% 43.12/43.40  (step @p2074 :rule nary_cong :premises (@p924 @p1898 @p2073) :args (@t3613))
% 43.12/43.40  (step @p2075 :rule cong :premises (@p2074) :args ((forall @t9 @t3613)))
% 43.12/43.40  (step @p2076 :rule aci_norm :args ((= (or @t197 (or @t1214 @t1341)) @t3613)))
% 43.12/43.40  (step @p2077 :rule bool-impl-elim :args (@t1213 @t1341))
% 43.12/43.40  (step @p2078 :rule nary_cong :premises (@p929 @p2077) :args ((or @t197 @t1342)))
% 43.12/43.40  (step @p2079 :rule trans :premises (@p2078 @p2076))
% 43.12/43.40  (step @p2080 :rule bool-impl-elim :args (@t7 @t1342))
% 43.12/43.40  (step @p2081 :rule trans :premises (@p2080 @p2079))
% 43.12/43.40  (step @p2082 :rule cong :premises (@p2081) :args (@t1343))
% 43.12/43.40  (step @p2083 :rule trans :premises (@p2082 @p2075))
% 43.12/43.40  (step @p2084 :rule cong :premises (@p1909 @p2083) :args (@t1346))
% 43.12/43.40  (step @p2085 :rule cong :premises (@p2084) :args (@t1348))
% 43.12/43.40  (step @p2086 :rule trans :premises (@p2085 @p2063))
% 43.12/43.40  (step @p2087 :rule cong :premises (@p936 @p2086) :args (@t1349))
% 43.12/43.40  (step @p2088 :rule cong :premises (@p2087) :args (@t1350))
% 43.12/43.40  (step @p2089 :rule trans :premises (@p2088 @p2045))
% 43.12/43.40  (step @p2090 :rule cong :premises (@p940 @p2089) :args (@t1351))
% 43.12/43.40  (step @p2091 :rule cong :premises (@p2090) :args (@t1352))
% 43.12/43.40  (step @p2092 :rule trans :premises (@p2091 @p2027))
% 43.12/43.40  (step @p2093 :rule refl :args (tptp.inIntersectImpInUnion))
% 43.12/43.40  (step @p2094 :rule cong :premises (@p2093 @p2092) :args (@t1353))
% 43.12/43.40  (step @p2095 :rule eq_resolve :premises (@p257 @p2094))
% 43.12/43.40  (step @p2096 :rule cong :premises (@p2095 @p2009) :args (@t3614))
% 43.12/43.40  (step @p2097 :rule aci_norm :args ((= @t3616 @t1909)))
% 43.12/43.40  (step @p2098 :rule cong :premises (@p2097) :args (@t3617))
% 43.12/43.40  (step @p2099 :rule quant-merge-prenex :args ((= (forall @t1139 @t3619) @t3617)))
% 43.12/43.40  (step @p2100 :rule alpha_equiv :args (@t3620 (@list @t1903 @t1904) (@list @t1129 @t3621)))
% 43.12/43.40  (step @p2101 :rule nary_cong :premises (@p791 @p2100) :args (@t3622))
% 43.12/43.40  (step @p2102 :rule quant-miniscope-or :args ((= @t3619 @t3622)))
% 43.12/43.40  (step @p2103 :rule trans :premises (@p2102 @p2101))
% 43.12/43.40  (step @p2104 :rule symm :premises (@p2103))
% 43.12/43.40  (step @p2105 :rule cong :premises (@p2104) :args ((forall @t1139 (or @t1767 @t3628))))
% 43.12/43.40  (step @p2106 :rule trans :premises (@p2105 @p2099))
% 43.12/43.40  (step @p2107 :rule trans :premises (@p2106 @p2098))
% 43.12/43.40  (step @p2108 :rule refl :args (@t3628))
% 43.12/43.40  (step @p2109 :rule nary_cong :premises (@p817 @p2108) :args (@t3629))
% 43.12/43.40  (step @p2110 :rule cong :premises (@p2109) :args ((forall @t1139 @t3629)))
% 43.12/43.40  (step @p2111 :rule trans :premises (@p2110 @p2107))
% 43.12/43.40  (step @p2112 :rule bool-impl-elim :args (@t1137 @t3628))
% 43.12/43.40  (step @p2113 :rule cong :premises (@p2112) :args ((forall @t1139 (=> @t1137 @t3628))))
% 43.12/43.40  (step @p2114 :rule trans :premises (@p2113 @p2111))
% 43.12/43.40  (step @p2115 :rule aci_norm :args ((= @t3631 @t3626)))
% 43.12/43.40  (step @p2116 :rule cong :premises (@p2115) :args (@t3632))
% 43.12/43.40  (step @p2117 :rule quant-merge-prenex :args ((= (forall @t1135 @t3634) @t3632)))
% 43.12/43.40  (step @p2118 :rule alpha_equiv :args (@t3635 (@list @t3621) @t3136))
% 43.12/43.40  (step @p2119 :rule nary_cong :premises (@p828 @p2118) :args (@t3636))
% 43.12/43.40  (step @p2120 :rule quant-miniscope-or :args ((= @t3634 @t3636)))
% 43.12/43.40  (step @p2121 :rule trans :premises (@p2120 @p2119))
% 43.12/43.40  (step @p2122 :rule symm :premises (@p2121))
% 43.12/43.40  (step @p2123 :rule cong :premises (@p2122) :args ((forall @t1135 (or @t3124 @t3638))))
% 43.12/43.40  (step @p2124 :rule trans :premises (@p2123 @p2117))
% 43.12/43.40  (step @p2125 :rule trans :premises (@p2124 @p2116))
% 43.12/43.40  (step @p2126 :rule refl :args (@t3638))
% 43.12/43.40  (step @p2127 :rule nary_cong :premises (@p849 @p2126) :args (@t3639))
% 43.12/43.40  (step @p2128 :rule cong :premises (@p2127) :args ((forall @t1135 @t3639)))
% 43.12/43.40  (step @p2129 :rule trans :premises (@p2128 @p2125))
% 43.12/43.40  (step @p2130 :rule bool-impl-elim :args (@t1134 @t3638))
% 43.12/43.40  (step @p2131 :rule cong :premises (@p2130) :args ((forall @t1135 (=> @t1134 @t3638))))
% 43.12/43.40  (step @p2132 :rule trans :premises (@p2131 @p2129))
% 43.12/43.40  (step @p2133 :rule cong :premises (@p1503) :args (@t1223))
% 43.12/43.40  (step @p2134 :rule nary_cong :premises (@p924 @p1497 @p2133) :args (@t3640))
% 43.12/43.40  (step @p2135 :rule cong :premises (@p2134) :args ((forall @t9 @t3640)))
% 43.21/43.40  (step @p2136 :rule aci_norm :args ((= (or @t197 (or @t1323 @t1223)) @t3640)))
% 43.21/43.40  (step @p2137 :rule refl :args (@t1223))
% 43.21/43.40  (step @p2138 :rule bool-double-not-elim :args (@t1323))
% 43.21/43.40  (step @p2139 :rule nary_cong :premises (@p2138 @p2137) :args ((or @t3641 @t1223)))
% 43.21/43.40  (step @p2140 :rule bool-impl-elim :args (@t1324 @t1223))
% 43.21/43.40  (step @p2141 :rule trans :premises (@p2140 @p2139))
% 43.21/43.40  (step @p2142 :rule nary_cong :premises (@p929 @p2141) :args ((or @t197 @t1332)))
% 43.21/43.40  (step @p2143 :rule trans :premises (@p2142 @p2136))
% 43.21/43.40  (step @p2144 :rule bool-impl-elim :args (@t7 @t1332))
% 43.21/43.40  (step @p2145 :rule trans :premises (@p2144 @p2143))
% 43.21/43.40  (step @p2146 :rule cong :premises (@p2145) :args (@t1333))
% 43.21/43.40  (step @p2147 :rule trans :premises (@p2146 @p2135))
% 43.21/43.40  (step @p2148 :rule cong :premises (@p936 @p2147) :args (@t1334))
% 43.21/43.40  (step @p2149 :rule cong :premises (@p2148) :args (@t1335))
% 43.21/43.40  (step @p2150 :rule trans :premises (@p2149 @p2132))
% 43.21/43.40  (step @p2151 :rule cong :premises (@p940 @p2150) :args (@t1336))
% 43.21/43.40  (step @p2152 :rule cong :premises (@p2151) :args (@t1337))
% 43.21/43.40  (step @p2153 :rule trans :premises (@p2152 @p2114))
% 43.21/43.40  (step @p2154 :rule refl :args (tptp.binunionTIRcontra))
% 43.21/43.40  (step @p2155 :rule cong :premises (@p2154 @p2153) :args (@t1338))
% 43.21/43.40  (step @p2156 :rule eq_resolve :premises (@p256 @p2155))
% 43.21/43.40  (step @p2157 :rule cong :premises (@p2156 @p2096) :args (@t3642))
% 43.21/43.40  (step @p2158 :rule aci_norm :args ((= @t3644 @t1917)))
% 43.21/43.40  (step @p2159 :rule cong :premises (@p2158) :args (@t3645))
% 43.21/43.40  (step @p2160 :rule quant-merge-prenex :args ((= (forall @t1139 @t3647) @t3645)))
% 43.21/43.40  (step @p2161 :rule alpha_equiv :args (@t3648 (@list @t1913 @t1911) (@list @t1129 @t3649)))
% 43.21/43.40  (step @p2162 :rule nary_cong :premises (@p791 @p2161) :args (@t3650))
% 43.21/43.40  (step @p2163 :rule quant-miniscope-or :args ((= @t3647 @t3650)))
% 43.21/43.40  (step @p2164 :rule trans :premises (@p2163 @p2162))
% 43.21/43.40  (step @p2165 :rule symm :premises (@p2164))
% 43.21/43.40  (step @p2166 :rule cong :premises (@p2165) :args ((forall @t1139 (or @t1767 @t3656))))
% 43.21/43.40  (step @p2167 :rule trans :premises (@p2166 @p2160))
% 43.21/43.40  (step @p2168 :rule trans :premises (@p2167 @p2159))
% 43.21/43.40  (step @p2169 :rule refl :args (@t3656))
% 43.21/43.40  (step @p2170 :rule nary_cong :premises (@p817 @p2169) :args (@t3657))
% 43.21/43.40  (step @p2171 :rule cong :premises (@p2170) :args ((forall @t1139 @t3657)))
% 43.21/43.40  (step @p2172 :rule trans :premises (@p2171 @p2168))
% 43.21/43.40  (step @p2173 :rule bool-impl-elim :args (@t1137 @t3656))
% 43.21/43.40  (step @p2174 :rule cong :premises (@p2173) :args ((forall @t1139 (=> @t1137 @t3656))))
% 43.21/43.40  (step @p2175 :rule trans :premises (@p2174 @p2172))
% 43.21/43.40  (step @p2176 :rule aci_norm :args ((= @t3659 @t3654)))
% 43.21/43.40  (step @p2177 :rule cong :premises (@p2176) :args (@t3660))
% 43.21/43.40  (step @p2178 :rule quant-merge-prenex :args ((= (forall @t1135 @t3662) @t3660)))
% 43.21/43.40  (step @p2179 :rule alpha_equiv :args (@t3663 (@list @t3649) @t3136))
% 43.21/43.40  (step @p2180 :rule nary_cong :premises (@p828 @p2179) :args (@t3664))
% 43.21/43.40  (step @p2181 :rule quant-miniscope-or :args ((= @t3662 @t3664)))
% 43.21/43.40  (step @p2182 :rule trans :premises (@p2181 @p2180))
% 43.21/43.40  (step @p2183 :rule symm :premises (@p2182))
% 43.21/43.40  (step @p2184 :rule cong :premises (@p2183) :args ((forall @t1135 (or @t3124 @t3665))))
% 43.21/43.40  (step @p2185 :rule trans :premises (@p2184 @p2178))
% 43.21/43.40  (step @p2186 :rule trans :premises (@p2185 @p2177))
% 43.21/43.40  (step @p2187 :rule refl :args (@t3665))
% 43.21/43.40  (step @p2188 :rule nary_cong :premises (@p849 @p2187) :args (@t3666))
% 43.21/43.40  (step @p2189 :rule cong :premises (@p2188) :args ((forall @t1135 @t3666)))
% 43.21/43.40  (step @p2190 :rule trans :premises (@p2189 @p2186))
% 43.21/43.40  (step @p2191 :rule bool-impl-elim :args (@t1134 @t3665))
% 43.21/43.40  (step @p2192 :rule cong :premises (@p2191) :args ((forall @t1135 (=> @t1134 @t3665))))
% 43.21/43.40  (step @p2193 :rule trans :premises (@p2192 @p2190))
% 43.21/43.40  (step @p2194 :rule nary_cong :premises (@p924 @p1497 @p1694) :args (@t3667))
% 43.21/43.40  (step @p2195 :rule cong :premises (@p2194) :args ((forall @t9 @t3667)))
% 43.21/43.40  (step @p2196 :rule aci_norm :args ((= (or @t197 (or @t1323 @t1215)) @t3667)))
% 43.21/43.40  (step @p2197 :rule refl :args (@t1215))
% 43.21/43.40  (step @p2198 :rule nary_cong :premises (@p2138 @p2197) :args ((or @t3641 @t1215)))
% 43.21/43.40  (step @p2199 :rule bool-impl-elim :args (@t1324 @t1215))
% 43.21/43.40  (step @p2200 :rule trans :premises (@p2199 @p2198))
% 43.21/43.40  (step @p2201 :rule nary_cong :premises (@p929 @p2200) :args ((or @t197 @t1325)))
% 43.21/43.40  (step @p2202 :rule trans :premises (@p2201 @p2196))
% 43.21/43.40  (step @p2203 :rule bool-impl-elim :args (@t7 @t1325))
% 43.21/43.40  (step @p2204 :rule trans :premises (@p2203 @p2202))
% 43.21/43.40  (step @p2205 :rule cong :premises (@p2204) :args (@t1326))
% 43.21/43.40  (step @p2206 :rule trans :premises (@p2205 @p2195))
% 43.21/43.40  (step @p2207 :rule cong :premises (@p936 @p2206) :args (@t1327))
% 43.21/43.40  (step @p2208 :rule cong :premises (@p2207) :args (@t1328))
% 43.21/43.40  (step @p2209 :rule trans :premises (@p2208 @p2193))
% 43.21/43.40  (step @p2210 :rule cong :premises (@p940 @p2209) :args (@t1329))
% 43.21/43.40  (step @p2211 :rule cong :premises (@p2210) :args (@t1330))
% 43.21/43.40  (step @p2212 :rule trans :premises (@p2211 @p2175))
% 43.21/43.40  (step @p2213 :rule refl :args (tptp.binunionTILcontra))
% 43.21/43.40  (step @p2214 :rule cong :premises (@p2213 @p2212) :args (@t1331))
% 43.21/43.40  (step @p2215 :rule eq_resolve :premises (@p255 @p2214))
% 43.21/43.40  (step @p2216 :rule cong :premises (@p2215 @p2157) :args (@t3668))
% 43.21/43.40  (step @p2217 :rule aci_norm :args ((= @t3670 @t1923)))
% 43.21/43.40  (step @p2218 :rule cong :premises (@p2217) :args (@t3671))
% 43.21/43.40  (step @p2219 :rule quant-merge-prenex :args ((= (forall @t1139 @t3673) @t3671)))
% 43.21/43.40  (step @p2220 :rule alpha_equiv :args (@t3674 (@list @t1919) @t3212))
% 43.21/43.40  (step @p2221 :rule nary_cong :premises (@p791 @p2220) :args (@t3675))
% 43.21/43.40  (step @p2222 :rule quant-miniscope-or :args ((= @t3673 @t3675)))
% 43.21/43.40  (step @p2223 :rule trans :premises (@p2222 @p2221))
% 43.21/43.40  (step @p2224 :rule symm :premises (@p2223))
% 43.21/43.40  (step @p2225 :rule cong :premises (@p2224) :args ((forall @t1139 (or @t1767 @t3679))))
% 43.21/43.40  (step @p2226 :rule trans :premises (@p2225 @p2219))
% 43.21/43.40  (step @p2227 :rule trans :premises (@p2226 @p2218))
% 43.21/43.40  (step @p2228 :rule refl :args (@t3679))
% 43.21/43.40  (step @p2229 :rule nary_cong :premises (@p817 @p2228) :args (@t3680))
% 43.21/43.40  (step @p2230 :rule cong :premises (@p2229) :args ((forall @t1139 @t3680)))
% 43.21/43.40  (step @p2231 :rule trans :premises (@p2230 @p2227))
% 43.21/43.40  (step @p2232 :rule bool-impl-elim :args (@t1137 @t3679))
% 43.21/43.40  (step @p2233 :rule cong :premises (@p2232) :args ((forall @t1139 (=> @t1137 @t3679))))
% 43.21/43.40  (step @p2234 :rule trans :premises (@p2233 @p2231))
% 43.21/43.40  (step @p2235 :rule refl :args ((tptp.subset @t1129 @t1160)))
% 43.21/43.40  (step @p2236 :rule cong :premises (@p838 @p888) :args (@t3676))
% 43.21/43.40  (step @p2237 :rule trans :premises (@p2236 @p2235))
% 43.21/43.40  (step @p2238 :rule refl :args (@t1316))
% 43.21/43.40  (step @p2239 :rule ho_cong :premises (@p2238 @p888))
% 43.21/43.40  (step @p2240 :rule cong :premises (@p2239 @p2237) :args ((= (_ @t1316 @t1762) @t3676)))
% 43.21/43.40  (step @p2241 :rule symm :premises (@p2240))
% 43.21/43.40  (step @p2242 :rule refl :args (@t1317))
% 43.21/43.40  (step @p2243 :rule eq_resolve :premises (@p2242 @p2241))
% 43.21/43.40  (step @p2244 :rule ho_cong :premises (@p2238 @p912))
% 43.21/43.40  (step @p2245 :rule trans :premises (@p2244 @p2243))
% 43.21/43.40  (step @p2246 :rule refl :args ((tptp.subset @t695 @t1232)))
% 43.21/43.40  (step @p2247 :rule cong :premises (@p802 @p887) :args (@t3677))
% 43.21/43.40  (step @p2248 :rule trans :premises (@p2247 @p2246))
% 43.21/43.40  (step @p2249 :rule refl :args (@t1178))
% 43.21/43.40  (step @p2250 :rule ho_cong :premises (@p2249 @p887))
% 43.21/43.40  (step @p2251 :rule cong :premises (@p2250 @p2248) :args ((= (_ @t1178 @t3119) @t3677)))
% 43.21/43.40  (step @p2252 :rule symm :premises (@p2251))
% 43.21/43.40  (step @p2253 :rule refl :args (@t1233))
% 43.21/43.40  (step @p2254 :rule eq_resolve :premises (@p2253 @p2252))
% 43.21/43.40  (step @p2255 :rule ho_cong :premises (@p2249 @p908))
% 43.21/43.40  (step @p2256 :rule trans :premises (@p2255 @p2254))
% 43.21/43.40  (step @p2257 :rule cong :premises (@p2256) :args (@t3681))
% 43.21/43.40  (step @p2258 :rule nary_cong :premises (@p849 @p2257 @p2245) :args (@t3682))
% 43.21/43.40  (step @p2259 :rule cong :premises (@p2258) :args ((forall @t1135 @t3682)))
% 43.21/43.40  (step @p2260 :rule aci_norm :args ((= (or @t3141 (or @t3681 @t1317)) @t3682)))
% 43.21/43.40  (step @p2261 :rule bool-impl-elim :args (@t1233 @t1317))
% 43.21/43.40  (step @p2262 :rule refl :args (@t3141))
% 43.21/43.40  (step @p2263 :rule nary_cong :premises (@p2262 @p2261) :args ((or @t3141 @t1318)))
% 43.21/43.40  (step @p2264 :rule trans :premises (@p2263 @p2260))
% 43.21/43.40  (step @p2265 :rule bool-impl-elim :args (@t1134 @t1318))
% 43.21/43.40  (step @p2266 :rule trans :premises (@p2265 @p2264))
% 43.21/43.40  (step @p2267 :rule cong :premises (@p2266) :args (@t1319))
% 43.21/43.40  (step @p2268 :rule trans :premises (@p2267 @p2259))
% 43.21/43.40  (step @p2269 :rule cong :premises (@p940 @p2268) :args (@t1320))
% 43.21/43.40  (step @p2270 :rule cong :premises (@p2269) :args (@t1321))
% 43.21/43.40  (step @p2271 :rule trans :premises (@p2270 @p2234))
% 43.21/43.40  (step @p2272 :rule refl :args (tptp.complementTcontraSubset))
% 43.21/43.40  (step @p2273 :rule cong :premises (@p2272 @p2271) :args (@t1322))
% 43.21/43.40  (step @p2274 :rule eq_resolve :premises (@p254 @p2273))
% 43.21/43.40  (step @p2275 :rule cong :premises (@p2274 @p2216) :args (@t3683))
% 43.21/43.40  (step @p2276 :rule aci_norm :args ((= @t3685 @t1932)))
% 43.21/43.40  (step @p2277 :rule cong :premises (@p2276) :args (@t3686))
% 43.21/43.40  (step @p2278 :rule quant-merge-prenex :args ((= (forall @t1139 @t3688) @t3686)))
% 43.21/43.40  (step @p2279 :rule alpha_equiv :args (@t3689 (@list @t1927 @t1925) (@list @t1129 @t3690)))
% 43.21/43.40  (step @p2280 :rule nary_cong :premises (@p791 @p2279) :args (@t3691))
% 43.21/43.40  (step @p2281 :rule quant-miniscope-or :args ((= @t3688 @t3691)))
% 43.21/43.40  (step @p2282 :rule trans :premises (@p2281 @p2280))
% 43.21/43.40  (step @p2283 :rule symm :premises (@p2282))
% 43.21/43.40  (step @p2284 :rule cong :premises (@p2283) :args ((forall @t1139 (or @t1767 @t3697))))
% 43.21/43.40  (step @p2285 :rule trans :premises (@p2284 @p2278))
% 43.21/43.40  (step @p2286 :rule trans :premises (@p2285 @p2277))
% 43.21/43.40  (step @p2287 :rule refl :args (@t3697))
% 43.21/43.40  (step @p2288 :rule nary_cong :premises (@p817 @p2287) :args (@t3698))
% 43.21/43.40  (step @p2289 :rule cong :premises (@p2288) :args ((forall @t1139 @t3698)))
% 43.21/43.40  (step @p2290 :rule trans :premises (@p2289 @p2286))
% 43.21/43.40  (step @p2291 :rule bool-impl-elim :args (@t1137 @t3697))
% 43.21/43.40  (step @p2292 :rule cong :premises (@p2291) :args ((forall @t1139 (=> @t1137 @t3697))))
% 43.21/43.40  (step @p2293 :rule trans :premises (@p2292 @p2290))
% 43.21/43.40  (step @p2294 :rule aci_norm :args ((= @t3700 @t3695)))
% 43.21/43.40  (step @p2295 :rule cong :premises (@p2294) :args (@t3701))
% 43.21/43.40  (step @p2296 :rule quant-merge-prenex :args ((= (forall @t1135 @t3703) @t3701)))
% 43.21/43.40  (step @p2297 :rule alpha_equiv :args (@t3704 (@list @t3690) @t3136))
% 43.21/43.40  (step @p2298 :rule refl :args (@t3678))
% 43.21/43.40  (step @p2299 :rule nary_cong :premises (@p828 @p2298 @p2297) :args (@t3705))
% 43.21/43.40  (step @p2300 :rule quant-miniscope-or :args ((= @t3703 @t3705)))
% 43.21/43.40  (step @p2301 :rule trans :premises (@p2300 @p2299))
% 43.21/43.40  (step @p2302 :rule symm :premises (@p2301))
% 43.21/43.40  (step @p2303 :rule cong :premises (@p2302) :args ((forall @t1135 (or @t3124 @t3678 @t3706))))
% 43.21/43.40  (step @p2304 :rule trans :premises (@p2303 @p2296))
% 43.21/43.40  (step @p2305 :rule trans :premises (@p2304 @p2295))
% 43.21/43.40  (step @p2306 :rule refl :args (@t3706))
% 43.21/43.40  (step @p2307 :rule nary_cong :premises (@p849 @p2257 @p2306) :args (@t3707))
% 43.21/43.40  (step @p2308 :rule cong :premises (@p2307) :args ((forall @t1135 @t3707)))
% 43.21/43.40  (step @p2309 :rule trans :premises (@p2308 @p2305))
% 43.21/43.40  (step @p2310 :rule aci_norm :args ((= (or @t3141 (or @t3681 @t3706)) @t3707)))
% 43.21/43.40  (step @p2311 :rule bool-impl-elim :args (@t1233 @t3706))
% 43.21/43.40  (step @p2312 :rule nary_cong :premises (@p2262 @p2311) :args ((or @t3141 @t3708)))
% 43.21/43.40  (step @p2313 :rule trans :premises (@p2312 @p2310))
% 43.21/43.40  (step @p2314 :rule bool-impl-elim :args (@t1134 @t3708))
% 43.21/43.40  (step @p2315 :rule trans :premises (@p2314 @p2313))
% 43.21/43.40  (step @p2316 :rule cong :premises (@p2315) :args ((forall @t1135 (=> @t1134 @t3708))))
% 43.21/43.40  (step @p2317 :rule trans :premises (@p2316 @p2309))
% 43.21/43.40  (step @p2318 :rule nary_cong :premises (@p924 @p2133 @p1004) :args (@t3709))
% 43.21/43.40  (step @p2319 :rule cong :premises (@p2318) :args ((forall @t9 @t3709)))
% 43.21/43.40  (step @p2320 :rule aci_norm :args ((= (or @t197 (or @t1223 @t1201)) @t3709)))
% 43.21/43.40  (step @p2321 :rule bool-impl-elim :args (@t1166 @t1201))
% 43.21/43.40  (step @p2322 :rule nary_cong :premises (@p929 @p2321) :args ((or @t197 @t1308)))
% 43.21/43.40  (step @p2323 :rule trans :premises (@p2322 @p2320))
% 43.21/43.40  (step @p2324 :rule bool-impl-elim :args (@t7 @t1308))
% 43.21/43.40  (step @p2325 :rule trans :premises (@p2324 @p2323))
% 43.21/43.40  (step @p2326 :rule cong :premises (@p2325) :args (@t1309))
% 43.21/43.40  (step @p2327 :rule trans :premises (@p2326 @p2319))
% 43.21/43.40  (step @p2328 :rule refl :args (@t1233))
% 43.21/43.40  (step @p2329 :rule cong :premises (@p2328 @p2327) :args (@t1310))
% 43.21/43.40  (step @p2330 :rule cong :premises (@p936 @p2329) :args (@t1311))
% 43.21/43.40  (step @p2331 :rule cong :premises (@p2330) :args (@t1312))
% 43.21/43.40  (step @p2332 :rule trans :premises (@p2331 @p2317))
% 43.21/43.40  (step @p2333 :rule cong :premises (@p940 @p2332) :args (@t1313))
% 43.21/43.40  (step @p2334 :rule cong :premises (@p2333) :args (@t1314))
% 43.21/43.40  (step @p2335 :rule trans :premises (@p2334 @p2293))
% 43.21/43.40  (step @p2336 :rule refl :args (tptp.contraSubsetComplement))
% 43.21/43.40  (step @p2337 :rule cong :premises (@p2336 @p2335) :args (@t1315))
% 43.21/43.40  (step @p2338 :rule eq_resolve :premises (@p253 @p2337))
% 43.21/43.40  (step @p2339 :rule cong :premises (@p2338 @p2275) :args (@t3710))
% 43.21/43.40  (step @p2340 :rule aci_norm :args ((= @t3712 @t1937)))
% 43.21/43.40  (step @p2341 :rule cong :premises (@p2340) :args (@t3713))
% 43.21/43.40  (step @p2342 :rule quant-merge-prenex :args ((= (forall @t1139 @t3715) @t3713)))
% 43.21/43.40  (step @p2343 :rule alpha_equiv :args (@t3716 (@list @t1934) @t3212))
% 43.21/43.40  (step @p2344 :rule nary_cong :premises (@p791 @p2343) :args (@t3717))
% 43.21/43.40  (step @p2345 :rule quant-miniscope-or :args ((= @t3715 @t3717)))
% 43.21/43.40  (step @p2346 :rule trans :premises (@p2345 @p2344))
% 43.21/43.40  (step @p2347 :rule symm :premises (@p2346))
% 43.21/43.40  (step @p2348 :rule cong :premises (@p2347) :args ((forall @t1139 (or @t1767 @t3720))))
% 43.21/43.40  (step @p2349 :rule trans :premises (@p2348 @p2342))
% 43.21/43.40  (step @p2350 :rule trans :premises (@p2349 @p2341))
% 43.21/43.40  (step @p2351 :rule refl :args (@t3720))
% 43.21/43.40  (step @p2352 :rule nary_cong :premises (@p817 @p2351) :args (@t3721))
% 43.21/43.40  (step @p2353 :rule cong :premises (@p2352) :args ((forall @t1139 @t3721)))
% 43.21/43.40  (step @p2354 :rule trans :premises (@p2353 @p2350))
% 43.21/43.40  (step @p2355 :rule bool-impl-elim :args (@t1137 @t3720))
% 43.21/43.40  (step @p2356 :rule cong :premises (@p2355) :args ((forall @t1139 (=> @t1137 @t3720))))
% 43.21/43.40  (step @p2357 :rule trans :premises (@p2356 @p2354))
% 43.21/43.40  (step @p2358 :rule refl :args ((tptp.in @t1160 @t1302)))
% 43.21/43.40  (step @p2359 :rule refl :args ((tptp.powerset @t1288)))
% 43.21/43.40  (step @p2360 :rule cong :premises (@p1123) :args (@t3718))
% 43.21/43.40  (step @p2361 :rule trans :premises (@p2360 @p2359))
% 43.21/43.40  (step @p2362 :rule cong :premises (@p888 @p2361) :args (@t3719))
% 43.21/43.40  (step @p2363 :rule trans :premises (@p2362 @p2358))
% 43.21/43.40  (step @p2364 :rule ho_cong :premises (@p1362 @p888))
% 43.21/43.40  (step @p2365 :rule ho_cong :premises (@p2364 @p2361))
% 43.21/43.40  (step @p2366 :rule cong :premises (@p2365 @p2363) :args ((= (_ @t3722 @t3718) @t3719)))
% 43.21/43.40  (step @p2367 :rule symm :premises (@p2366))
% 43.21/43.40  (step @p2368 :rule refl :args (@t1303))
% 43.21/43.40  (step @p2369 :rule eq_resolve :premises (@p2368 @p2367))
% 43.21/43.40  (step @p2370 :rule ho_cong :premises (@p1369 @p1123))
% 43.21/43.40  (step @p2371 :rule cong :premises (@p2370 @p2361) :args ((= (_ tptp.powerset @t3216) @t3718)))
% 43.21/43.40  (step @p2372 :rule symm :premises (@p2371))
% 43.21/43.40  (step @p2373 :rule refl :args (@t1302))
% 43.21/43.40  (step @p2374 :rule eq_resolve :premises (@p2373 @p2372))
% 43.21/43.40  (step @p2375 :rule ho_cong :premises (@p1369 @p1134))
% 43.21/43.40  (step @p2376 :rule trans :premises (@p2375 @p2374))
% 43.21/43.40  (step @p2377 :rule ho_cong :premises (@p1362 @p912))
% 43.21/43.40  (step @p2378 :rule ho_cong :premises (@p2377 @p2376))
% 43.21/43.40  (step @p2379 :rule trans :premises (@p2378 @p2369))
% 43.21/43.40  (step @p2380 :rule nary_cong :premises (@p849 @p2379) :args (@t3723))
% 43.21/43.40  (step @p2381 :rule cong :premises (@p2380) :args ((forall @t1135 @t3723)))
% 43.21/43.40  (step @p2382 :rule bool-impl-elim :args (@t1134 @t1303))
% 43.21/43.40  (step @p2383 :rule cong :premises (@p2382) :args (@t1304))
% 43.21/43.40  (step @p2384 :rule trans :premises (@p2383 @p2381))
% 43.21/43.40  (step @p2385 :rule cong :premises (@p940 @p2384) :args (@t1305))
% 43.21/43.40  (step @p2386 :rule cong :premises (@p2385) :args (@t1306))
% 43.21/43.40  (step @p2387 :rule trans :premises (@p2386 @p2357))
% 43.21/43.40  (step @p2388 :rule refl :args (tptp.complementInPowersetComplementIntersect))
% 43.21/43.40  (step @p2389 :rule cong :premises (@p2388 @p2387) :args (@t1307))
% 43.21/43.40  (step @p2390 :rule eq_resolve :premises (@p252 @p2389))
% 43.21/43.40  (step @p2391 :rule cong :premises (@p2390 @p2339) :args (@t3724))
% 43.21/43.40  (step @p2392 :rule aci_norm :args ((= @t3726 @t1942)))
% 43.21/43.40  (step @p2393 :rule cong :premises (@p2392) :args (@t3727))
% 43.21/43.40  (step @p2394 :rule quant-merge-prenex :args ((= (forall @t1139 @t3729) @t3727)))
% 43.21/43.40  (step @p2395 :rule alpha_equiv :args (@t3730 (@list @t1939) @t3212))
% 43.21/43.40  (step @p2396 :rule nary_cong :premises (@p791 @p2395) :args (@t3731))
% 43.21/43.40  (step @p2397 :rule quant-miniscope-or :args ((= @t3729 @t3731)))
% 43.21/43.40  (step @p2398 :rule trans :premises (@p2397 @p2396))
% 43.21/43.40  (step @p2399 :rule symm :premises (@p2398))
% 43.21/43.40  (step @p2400 :rule cong :premises (@p2399) :args ((forall @t1139 (or @t1767 @t3733))))
% 43.21/43.40  (step @p2401 :rule trans :premises (@p2400 @p2394))
% 43.21/43.40  (step @p2402 :rule trans :premises (@p2401 @p2393))
% 43.21/43.40  (step @p2403 :rule refl :args (@t3733))
% 43.21/43.40  (step @p2404 :rule nary_cong :premises (@p817 @p2403) :args (@t3734))
% 43.21/43.40  (step @p2405 :rule cong :premises (@p2404) :args ((forall @t1139 @t3734)))
% 43.21/43.40  (step @p2406 :rule trans :premises (@p2405 @p2402))
% 43.21/43.40  (step @p2407 :rule bool-impl-elim :args (@t1137 @t3733))
% 43.21/43.40  (step @p2408 :rule cong :premises (@p2407) :args ((forall @t1139 (=> @t1137 @t3733))))
% 43.21/43.40  (step @p2409 :rule trans :premises (@p2408 @p2406))
% 43.21/43.40  (step @p2410 :rule refl :args ((tptp.subset @t1160 @t1288)))
% 43.21/43.40  (step @p2411 :rule cong :premises (@p888 @p1123) :args (@t3732))
% 43.21/43.40  (step @p2412 :rule trans :premises (@p2411 @p2410))
% 43.21/43.40  (step @p2413 :rule refl :args (tptp.subset))
% 43.21/43.40  (step @p2414 :rule ho_cong :premises (@p2413 @p888))
% 43.21/43.40  (step @p2415 :rule ho_cong :premises (@p2414 @p1123))
% 43.21/43.40  (step @p2416 :rule cong :premises (@p2415 @p2412) :args ((= (_ (_ tptp.subset @t1762) @t3216) @t3732)))
% 43.21/43.40  (step @p2417 :rule symm :premises (@p2416))
% 43.21/43.40  (step @p2418 :rule refl :args (@t1297))
% 43.21/43.40  (step @p2419 :rule eq_resolve :premises (@p2418 @p2417))
% 43.21/43.40  (step @p2420 :rule ho_cong :premises (@p2413 @p912))
% 43.21/43.40  (step @p2421 :rule ho_cong :premises (@p2420 @p1134))
% 43.21/43.40  (step @p2422 :rule trans :premises (@p2421 @p2419))
% 43.21/43.40  (step @p2423 :rule nary_cong :premises (@p849 @p2422) :args (@t3735))
% 43.21/43.40  (step @p2424 :rule cong :premises (@p2423) :args ((forall @t1135 @t3735)))
% 43.21/43.40  (step @p2425 :rule bool-impl-elim :args (@t1134 @t1297))
% 43.21/43.40  (step @p2426 :rule cong :premises (@p2425) :args (@t1298))
% 43.21/43.40  (step @p2427 :rule trans :premises (@p2426 @p2424))
% 43.21/43.40  (step @p2428 :rule cong :premises (@p940 @p2427) :args (@t1299))
% 43.21/43.40  (step @p2429 :rule cong :premises (@p2428) :args (@t1300))
% 43.21/43.40  (step @p2430 :rule trans :premises (@p2429 @p2409))
% 43.21/43.40  (step @p2431 :rule refl :args (tptp.complementSubsetComplementIntersect))
% 43.21/43.40  (step @p2432 :rule cong :premises (@p2431 @p2430) :args (@t1301))
% 43.21/43.40  (step @p2433 :rule eq_resolve :premises (@p251 @p2432))
% 43.21/43.40  (step @p2434 :rule cong :premises (@p2433 @p2391) :args (@t3736))
% 43.21/43.40  (step @p2435 :rule aci_norm :args ((= @t3738 @t1950)))
% 43.21/43.40  (step @p2436 :rule cong :premises (@p2435) :args (@t3739))
% 43.21/43.40  (step @p2437 :rule quant-merge-prenex :args ((= (forall @t1139 @t3741) @t3739)))
% 43.21/43.40  (step @p2438 :rule alpha_equiv :args (@t3742 (@list @t1944 @t1945) (@list @t1129 @t3743)))
% 43.21/43.40  (step @p2439 :rule nary_cong :premises (@p791 @p2438) :args (@t3744))
% 43.21/43.40  (step @p2440 :rule quant-miniscope-or :args ((= @t3741 @t3744)))
% 43.21/43.40  (step @p2441 :rule trans :premises (@p2440 @p2439))
% 43.21/43.40  (step @p2442 :rule symm :premises (@p2441))
% 43.21/43.40  (step @p2443 :rule cong :premises (@p2442) :args ((forall @t1139 (or @t1767 @t3750))))
% 43.21/43.40  (step @p2444 :rule trans :premises (@p2443 @p2437))
% 43.21/43.40  (step @p2445 :rule trans :premises (@p2444 @p2436))
% 43.21/43.40  (step @p2446 :rule refl :args (@t3750))
% 43.21/43.40  (step @p2447 :rule nary_cong :premises (@p817 @p2446) :args (@t3751))
% 43.21/43.40  (step @p2448 :rule cong :premises (@p2447) :args ((forall @t1139 @t3751)))
% 43.21/43.40  (step @p2449 :rule trans :premises (@p2448 @p2445))
% 43.21/43.40  (step @p2450 :rule bool-impl-elim :args (@t1137 @t3750))
% 43.21/43.40  (step @p2451 :rule cong :premises (@p2450) :args ((forall @t1139 (=> @t1137 @t3750))))
% 43.21/43.40  (step @p2452 :rule trans :premises (@p2451 @p2449))
% 43.21/43.40  (step @p2453 :rule aci_norm :args ((= @t3753 @t3748)))
% 43.21/43.40  (step @p2454 :rule cong :premises (@p2453) :args (@t3754))
% 43.21/43.40  (step @p2455 :rule quant-merge-prenex :args ((= (forall @t1135 @t3756) @t3754)))
% 43.21/43.40  (step @p2456 :rule alpha_equiv :args (@t3757 (@list @t3743) @t3136))
% 43.21/43.40  (step @p2457 :rule nary_cong :premises (@p828 @p2456) :args (@t3758))
% 43.21/43.40  (step @p2458 :rule quant-miniscope-or :args ((= @t3756 @t3758)))
% 43.21/43.40  (step @p2459 :rule trans :premises (@p2458 @p2457))
% 43.21/43.40  (step @p2460 :rule symm :premises (@p2459))
% 43.21/43.40  (step @p2461 :rule cong :premises (@p2460) :args ((forall @t1135 (or @t3124 @t3759))))
% 43.21/43.40  (step @p2462 :rule trans :premises (@p2461 @p2455))
% 43.21/43.40  (step @p2463 :rule trans :premises (@p2462 @p2454))
% 43.21/43.40  (step @p2464 :rule refl :args (@t3759))
% 43.21/43.40  (step @p2465 :rule nary_cong :premises (@p849 @p2464) :args (@t3760))
% 43.21/43.40  (step @p2466 :rule cong :premises (@p2465) :args ((forall @t1135 @t3760)))
% 43.21/43.40  (step @p2467 :rule trans :premises (@p2466 @p2463))
% 43.21/43.40  (step @p2468 :rule bool-impl-elim :args (@t1134 @t3759))
% 43.21/43.40  (step @p2469 :rule cong :premises (@p2468) :args ((forall @t1135 (=> @t1134 @t3759))))
% 43.21/43.40  (step @p2470 :rule trans :premises (@p2469 @p2467))
% 43.21/43.40  (step @p2471 :rule nary_cong :premises (@p924 @p1005 @p1193) :args (@t3761))
% 43.21/43.40  (step @p2472 :rule cong :premises (@p2471) :args ((forall @t9 @t3761)))
% 43.21/43.40  (step @p2473 :rule aci_norm :args ((= (or @t197 (or @t1202 @t1289)) @t3761)))
% 43.21/43.40  (step @p2474 :rule bool-impl-elim :args (@t1201 @t1289))
% 43.21/43.40  (step @p2475 :rule nary_cong :premises (@p929 @p2474) :args ((or @t197 @t1290)))
% 43.21/43.40  (step @p2476 :rule trans :premises (@p2475 @p2473))
% 43.21/43.40  (step @p2477 :rule bool-impl-elim :args (@t7 @t1290))
% 43.21/43.40  (step @p2478 :rule trans :premises (@p2477 @p2476))
% 43.21/43.40  (step @p2479 :rule cong :premises (@p2478) :args (@t1291))
% 43.21/43.40  (step @p2480 :rule trans :premises (@p2479 @p2472))
% 43.21/43.40  (step @p2481 :rule cong :premises (@p936 @p2480) :args (@t1292))
% 43.21/43.40  (step @p2482 :rule cong :premises (@p2481) :args (@t1293))
% 43.21/43.40  (step @p2483 :rule trans :premises (@p2482 @p2470))
% 43.21/43.40  (step @p2484 :rule cong :premises (@p940 @p2483) :args (@t1294))
% 43.21/43.40  (step @p2485 :rule cong :premises (@p2484) :args (@t1295))
% 43.21/43.40  (step @p2486 :rule trans :premises (@p2485 @p2452))
% 43.21/43.40  (step @p2487 :rule refl :args (tptp.complementImpComplementIntersect))
% 43.21/43.40  (step @p2488 :rule cong :premises (@p2487 @p2486) :args (@t1296))
% 43.21/43.40  (step @p2489 :rule eq_resolve :premises (@p250 @p2488))
% 43.21/43.40  (step @p2490 :rule cong :premises (@p2489 @p2434) :args (@t3762))
% 43.21/43.40  (step @p2491 :rule aci_norm :args ((= @t3764 @t1958)))
% 43.21/43.40  (step @p2492 :rule cong :premises (@p2491) :args (@t3765))
% 43.21/43.40  (step @p2493 :rule quant-merge-prenex :args ((= (forall @t1139 @t3767) @t3765)))
% 43.21/43.40  (step @p2494 :rule alpha_equiv :args (@t3768 (@list @t1952 @t1953) (@list @t1129 @t3769)))
% 43.21/43.40  (step @p2495 :rule nary_cong :premises (@p791 @p2494) :args (@t3770))
% 43.21/43.40  (step @p2496 :rule quant-miniscope-or :args ((= @t3767 @t3770)))
% 43.21/43.40  (step @p2497 :rule trans :premises (@p2496 @p2495))
% 43.21/43.40  (step @p2498 :rule symm :premises (@p2497))
% 43.21/43.40  (step @p2499 :rule cong :premises (@p2498) :args ((forall @t1139 (or @t1767 @t3776))))
% 43.21/43.40  (step @p2500 :rule trans :premises (@p2499 @p2493))
% 43.21/43.40  (step @p2501 :rule trans :premises (@p2500 @p2492))
% 43.21/43.40  (step @p2502 :rule refl :args (@t3776))
% 43.21/43.40  (step @p2503 :rule nary_cong :premises (@p817 @p2502) :args (@t3777))
% 43.21/43.40  (step @p2504 :rule cong :premises (@p2503) :args ((forall @t1139 @t3777)))
% 43.21/43.40  (step @p2505 :rule trans :premises (@p2504 @p2501))
% 43.21/43.40  (step @p2506 :rule bool-impl-elim :args (@t1137 @t3776))
% 43.21/43.40  (step @p2507 :rule cong :premises (@p2506) :args ((forall @t1139 (=> @t1137 @t3776))))
% 43.21/43.40  (step @p2508 :rule trans :premises (@p2507 @p2505))
% 43.21/43.40  (step @p2509 :rule aci_norm :args ((= @t3779 @t3774)))
% 43.21/43.40  (step @p2510 :rule cong :premises (@p2509) :args (@t3780))
% 43.21/43.40  (step @p2511 :rule quant-merge-prenex :args ((= (forall @t1135 @t3782) @t3780)))
% 43.21/43.40  (step @p2512 :rule alpha_equiv :args (@t3783 (@list @t3769) @t3136))
% 43.21/43.40  (step @p2513 :rule nary_cong :premises (@p828 @p2512) :args (@t3784))
% 43.21/43.40  (step @p2514 :rule quant-miniscope-or :args ((= @t3782 @t3784)))
% 43.21/43.40  (step @p2515 :rule trans :premises (@p2514 @p2513))
% 43.21/43.40  (step @p2516 :rule symm :premises (@p2515))
% 43.21/43.40  (step @p2517 :rule cong :premises (@p2516) :args ((forall @t1135 (or @t3124 @t3785))))
% 43.21/43.40  (step @p2518 :rule trans :premises (@p2517 @p2511))
% 43.21/43.40  (step @p2519 :rule trans :premises (@p2518 @p2510))
% 43.21/43.40  (step @p2520 :rule refl :args (@t3785))
% 43.21/43.40  (step @p2521 :rule nary_cong :premises (@p849 @p2520) :args (@t3786))
% 43.21/43.40  (step @p2522 :rule cong :premises (@p2521) :args ((forall @t1135 @t3786)))
% 43.21/43.40  (step @p2523 :rule trans :premises (@p2522 @p2519))
% 43.21/43.40  (step @p2524 :rule bool-impl-elim :args (@t1134 @t3785))
% 43.21/43.40  (step @p2525 :rule cong :premises (@p2524) :args ((forall @t1135 (=> @t1134 @t3785))))
% 43.21/43.40  (step @p2526 :rule trans :premises (@p2525 @p2523))
% 43.21/43.40  (step @p2527 :rule nary_cong :premises (@p924 @p1005 @p1898) :args (@t3787))
% 43.21/43.40  (step @p2528 :rule cong :premises (@p2527) :args ((forall @t9 @t3787)))
% 43.21/43.40  (step @p2529 :rule aci_norm :args ((= (or @t197 (or @t1202 @t1214)) @t3787)))
% 43.21/43.40  (step @p2530 :rule bool-impl-elim :args (@t1201 @t1214))
% 43.21/43.40  (step @p2531 :rule nary_cong :premises (@p929 @p2530) :args ((or @t197 @t1281)))
% 43.21/43.40  (step @p2532 :rule trans :premises (@p2531 @p2529))
% 43.21/43.40  (step @p2533 :rule bool-impl-elim :args (@t7 @t1281))
% 43.21/43.40  (step @p2534 :rule trans :premises (@p2533 @p2532))
% 43.21/43.40  (step @p2535 :rule cong :premises (@p2534) :args (@t1282))
% 43.21/43.40  (step @p2536 :rule trans :premises (@p2535 @p2528))
% 43.21/43.40  (step @p2537 :rule cong :premises (@p936 @p2536) :args (@t1283))
% 43.21/43.40  (step @p2538 :rule cong :premises (@p2537) :args (@t1284))
% 43.21/43.40  (step @p2539 :rule trans :premises (@p2538 @p2526))
% 43.21/43.40  (step @p2540 :rule cong :premises (@p940 @p2539) :args (@t1285))
% 43.21/43.40  (step @p2541 :rule cong :premises (@p2540) :args (@t1286))
% 43.21/43.40  (step @p2542 :rule trans :premises (@p2541 @p2508))
% 43.21/43.40  (step @p2543 :rule refl :args (tptp.complementTnotintersectT))
% 43.21/43.40  (step @p2544 :rule cong :premises (@p2543 @p2542) :args (@t1287))
% 43.21/43.40  (step @p2545 :rule eq_resolve :premises (@p249 @p2544))
% 43.21/43.40  (step @p2546 :rule cong :premises (@p2545 @p2490) :args (@t3788))
% 43.21/43.40  (step @p2547 :rule refl :args ((tptp.setminus @t2 @t1160)))
% 43.21/43.40  (step @p2548 :rule cong :premises (@p859 @p888) :args (@t1960))
% 43.21/43.40  (step @p2549 :rule trans :premises (@p2548 @p2547))
% 43.21/43.40  (step @p2550 :rule ho_cong :premises (@p871 @p888))
% 43.21/43.40  (step @p2551 :rule cong :premises (@p2550 @p2549) :args ((= (_ @t567 @t1762) @t1960)))
% 43.21/43.40  (step @p2552 :rule symm :premises (@p2551))
% 43.21/43.40  (step @p2553 :rule refl :args (@t1260))
% 43.21/43.40  (step @p2554 :rule eq_resolve :premises (@p2553 @p2552))
% 43.21/43.40  (step @p2555 :rule ho_cong :premises (@p871 @p912))
% 43.21/43.40  (step @p2556 :rule trans :premises (@p2555 @p2554))
% 43.21/43.40  (step @p2557 :rule cong :premises (@p802 @p2556) :args (@t1278))
% 43.21/43.40  (step @p2558 :rule nary_cong :premises (@p817 @p2557) :args (@t3789))
% 43.21/43.40  (step @p2559 :rule cong :premises (@p2558) :args ((forall @t1139 @t3789)))
% 43.21/43.40  (step @p2560 :rule bool-impl-elim :args (@t1137 @t1278))
% 43.21/43.40  (step @p2561 :rule cong :premises (@p2560) :args (@t1279))
% 43.21/43.40  (step @p2562 :rule trans :premises (@p2561 @p2559))
% 43.21/43.40  (step @p2563 :rule refl :args (tptp.doubleComplementEq))
% 43.21/43.40  (step @p2564 :rule cong :premises (@p2563 @p2562) :args (@t1280))
% 43.21/43.40  (step @p2565 :rule eq_resolve :premises (@p248 @p2564))
% 43.21/43.40  (step @p2566 :rule cong :premises (@p2565 @p2546) :args (@t3790))
% 43.21/43.40  (step @p2567 :rule refl :args ((tptp.subset @t1260 @t695)))
% 43.21/43.40  (step @p2568 :rule cong :premises (@p2549 @p802) :args (@t1961))
% 43.21/43.40  (step @p2569 :rule trans :premises (@p2568 @p2567))
% 43.21/43.40  (step @p2570 :rule ho_cong :premises (@p2413 @p2549))
% 43.21/43.40  (step @p2571 :rule ho_cong :premises (@p2570 @p802))
% 43.21/43.40  (step @p2572 :rule cong :premises (@p2571 @p2569) :args ((= (_ (_ tptp.subset @t1960) @t695) @t1961)))
% 43.21/43.40  (step @p2573 :rule symm :premises (@p2572))
% 43.21/43.40  (step @p2574 :rule refl :args (@t1275))
% 43.21/43.40  (step @p2575 :rule eq_resolve :premises (@p2574 @p2573))
% 43.21/43.40  (step @p2576 :rule ho_cong :premises (@p2413 @p2556))
% 43.21/43.40  (step @p2577 :rule ho_cong :premises (@p2576 @p802))
% 43.21/43.40  (step @p2578 :rule trans :premises (@p2577 @p2575))
% 43.21/43.40  (step @p2579 :rule nary_cong :premises (@p817 @p2578) :args (@t3791))
% 43.21/43.40  (step @p2580 :rule cong :premises (@p2579) :args ((forall @t1139 @t3791)))
% 43.21/43.40  (step @p2581 :rule bool-impl-elim :args (@t1137 @t1275))
% 43.21/43.40  (step @p2582 :rule cong :premises (@p2581) :args (@t1276))
% 43.21/43.40  (step @p2583 :rule trans :premises (@p2582 @p2580))
% 43.21/43.40  (step @p2584 :rule refl :args (tptp.doubleComplementSub2))
% 43.21/43.40  (step @p2585 :rule cong :premises (@p2584 @p2583) :args (@t1277))
% 43.21/43.40  (step @p2586 :rule eq_resolve :premises (@p247 @p2585))
% 43.21/43.40  (step @p2587 :rule cong :premises (@p2586 @p2566) :args (@t3792))
% 43.21/43.40  (step @p2588 :rule refl :args ((tptp.subset @t695 @t1260)))
% 43.21/43.40  (step @p2589 :rule cong :premises (@p802 @p2549) :args (@t1962))
% 43.21/43.40  (step @p2590 :rule trans :premises (@p2589 @p2588))
% 43.21/43.40  (step @p2591 :rule ho_cong :premises (@p2249 @p2549))
% 43.21/43.40  (step @p2592 :rule cong :premises (@p2591 @p2590) :args ((= (_ @t1178 @t1960) @t1962)))
% 43.21/43.40  (step @p2593 :rule symm :premises (@p2592))
% 43.21/43.40  (step @p2594 :rule refl :args (@t1272))
% 43.21/43.40  (step @p2595 :rule eq_resolve :premises (@p2594 @p2593))
% 43.21/43.40  (step @p2596 :rule ho_cong :premises (@p2249 @p2556))
% 43.21/43.40  (step @p2597 :rule trans :premises (@p2596 @p2595))
% 43.21/43.40  (step @p2598 :rule nary_cong :premises (@p817 @p2597) :args (@t3793))
% 43.21/43.40  (step @p2599 :rule cong :premises (@p2598) :args ((forall @t1139 @t3793)))
% 43.21/43.40  (step @p2600 :rule bool-impl-elim :args (@t1137 @t1272))
% 43.21/43.40  (step @p2601 :rule cong :premises (@p2600) :args (@t1273))
% 43.21/43.40  (step @p2602 :rule trans :premises (@p2601 @p2599))
% 43.21/43.40  (step @p2603 :rule refl :args (tptp.doubleComplementSub1))
% 43.21/43.40  (step @p2604 :rule cong :premises (@p2603 @p2602) :args (@t1274))
% 43.21/43.40  (step @p2605 :rule eq_resolve :premises (@p246 @p2604))
% 43.21/43.40  (step @p2606 :rule cong :premises (@p2605 @p2587) :args (@t3794))
% 43.21/43.40  (step @p2607 :rule aci_norm :args ((= @t3796 @t1967)))
% 43.21/43.40  (step @p2608 :rule cong :premises (@p2607) :args (@t3797))
% 43.21/43.40  (step @p2609 :rule quant-merge-prenex :args ((= (forall @t1139 @t3799) @t3797)))
% 43.21/43.40  (step @p2610 :rule alpha_equiv :args (@t3800 (@list @t1963) @t3136))
% 43.21/43.40  (step @p2611 :rule nary_cong :premises (@p791 @p2610) :args (@t3801))
% 43.21/43.40  (step @p2612 :rule quant-miniscope-or :args ((= @t3799 @t3801)))
% 43.21/43.40  (step @p2613 :rule trans :premises (@p2612 @p2611))
% 43.21/43.40  (step @p2614 :rule symm :premises (@p2613))
% 43.21/43.40  (step @p2615 :rule cong :premises (@p2614) :args ((forall @t1139 (or @t1767 @t3803))))
% 43.21/43.40  (step @p2616 :rule trans :premises (@p2615 @p2609))
% 43.21/43.40  (step @p2617 :rule trans :premises (@p2616 @p2608))
% 43.21/43.40  (step @p2618 :rule refl :args (@t3803))
% 43.21/43.40  (step @p2619 :rule nary_cong :premises (@p817 @p2618) :args (@t3804))
% 43.21/43.40  (step @p2620 :rule cong :premises (@p2619) :args ((forall @t1139 @t3804)))
% 43.21/43.40  (step @p2621 :rule trans :premises (@p2620 @p2617))
% 43.21/43.40  (step @p2622 :rule bool-impl-elim :args (@t1137 @t3803))
% 43.21/43.40  (step @p2623 :rule cong :premises (@p2622) :args ((forall @t1139 (=> @t1137 @t3803))))
% 43.21/43.40  (step @p2624 :rule trans :premises (@p2623 @p2621))
% 43.21/43.40  (step @p2625 :rule refl :args ((tptp.in @t4 @t1260)))
% 43.21/43.40  (step @p2626 :rule cong :premises (@p862 @p2549) :args (@t3802))
% 43.21/43.40  (step @p2627 :rule trans :premises (@p2626 @p2625))
% 43.21/43.40  (step @p2628 :rule ho_cong :premises (@p865 @p2549))
% 43.21/43.40  (step @p2629 :rule cong :premises (@p2628 @p2627) :args ((= (_ @t5 @t1960) @t3802)))
% 43.21/43.40  (step @p2630 :rule symm :premises (@p2629))
% 43.21/43.40  (step @p2631 :rule refl :args (@t1261))
% 43.21/43.40  (step @p2632 :rule eq_resolve :premises (@p2631 @p2630))
% 43.21/43.40  (step @p2633 :rule ho_cong :premises (@p865 @p2556))
% 43.21/43.40  (step @p2634 :rule trans :premises (@p2633 @p2632))
% 43.21/43.40  (step @p2635 :rule cong :premises (@p2634) :args (@t3805))
% 43.21/43.40  (step @p2636 :rule nary_cong :premises (@p924 @p2635 @p1508) :args (@t3806))
% 43.21/43.40  (step @p2637 :rule cong :premises (@p2636) :args ((forall @t9 @t3806)))
% 43.21/43.40  (step @p2638 :rule aci_norm :args ((= (or @t197 (or @t3805 @t696)) @t3806)))
% 43.21/43.40  (step @p2639 :rule bool-impl-elim :args (@t1261 @t696))
% 43.21/43.40  (step @p2640 :rule nary_cong :premises (@p929 @p2639) :args ((or @t197 @t1267)))
% 43.21/43.40  (step @p2641 :rule trans :premises (@p2640 @p2638))
% 43.21/43.40  (step @p2642 :rule bool-impl-elim :args (@t7 @t1267))
% 43.21/43.40  (step @p2643 :rule trans :premises (@p2642 @p2641))
% 43.21/43.40  (step @p2644 :rule cong :premises (@p2643) :args (@t1268))
% 43.21/43.40  (step @p2645 :rule trans :premises (@p2644 @p2637))
% 43.21/43.40  (step @p2646 :rule cong :premises (@p940 @p2645) :args (@t1269))
% 43.21/43.40  (step @p2647 :rule cong :premises (@p2646) :args (@t1270))
% 43.21/43.40  (step @p2648 :rule trans :premises (@p2647 @p2624))
% 43.21/43.40  (step @p2649 :rule refl :args (tptp.doubleComplementE1))
% 43.21/43.40  (step @p2650 :rule cong :premises (@p2649 @p2648) :args (@t1271))
% 43.21/43.40  (step @p2651 :rule eq_resolve :premises (@p245 @p2650))
% 43.21/43.40  (step @p2652 :rule cong :premises (@p2651 @p2606) :args (@t3807))
% 43.21/43.40  (step @p2653 :rule aci_norm :args ((= @t3809 @t1973)))
% 43.21/43.40  (step @p2654 :rule cong :premises (@p2653) :args (@t3810))
% 43.21/43.40  (step @p2655 :rule quant-merge-prenex :args ((= (forall @t1139 @t3812) @t3810)))
% 43.21/43.40  (step @p2656 :rule alpha_equiv :args (@t3813 (@list @t1969) @t3136))
% 43.21/43.40  (step @p2657 :rule nary_cong :premises (@p791 @p2656) :args (@t3814))
% 43.21/43.40  (step @p2658 :rule quant-miniscope-or :args ((= @t3812 @t3814)))
% 43.21/43.40  (step @p2659 :rule trans :premises (@p2658 @p2657))
% 43.21/43.40  (step @p2660 :rule symm :premises (@p2659))
% 43.21/43.40  (step @p2661 :rule cong :premises (@p2660) :args ((forall @t1139 (or @t1767 @t3815))))
% 43.21/43.40  (step @p2662 :rule trans :premises (@p2661 @p2655))
% 43.21/43.40  (step @p2663 :rule trans :premises (@p2662 @p2654))
% 43.21/43.40  (step @p2664 :rule refl :args (@t3815))
% 43.21/43.40  (step @p2665 :rule nary_cong :premises (@p817 @p2664) :args (@t3816))
% 43.21/43.40  (step @p2666 :rule cong :premises (@p2665) :args ((forall @t1139 @t3816)))
% 43.21/43.40  (step @p2667 :rule trans :premises (@p2666 @p2663))
% 43.21/43.40  (step @p2668 :rule bool-impl-elim :args (@t1137 @t3815))
% 43.21/43.40  (step @p2669 :rule cong :premises (@p2668) :args ((forall @t1139 (=> @t1137 @t3815))))
% 43.21/43.40  (step @p2670 :rule trans :premises (@p2669 @p2667))
% 43.21/43.40  (step @p2671 :rule nary_cong :premises (@p924 @p1694 @p2634) :args (@t3817))
% 43.21/43.40  (step @p2672 :rule cong :premises (@p2671) :args ((forall @t9 @t3817)))
% 43.21/43.40  (step @p2673 :rule aci_norm :args ((= (or @t197 (or @t1215 @t1261)) @t3817)))
% 43.21/43.40  (step @p2674 :rule bool-impl-elim :args (@t696 @t1261))
% 43.21/43.40  (step @p2675 :rule nary_cong :premises (@p929 @p2674) :args ((or @t197 @t1262)))
% 43.21/43.40  (step @p2676 :rule trans :premises (@p2675 @p2673))
% 43.21/43.40  (step @p2677 :rule bool-impl-elim :args (@t7 @t1262))
% 43.21/43.40  (step @p2678 :rule trans :premises (@p2677 @p2676))
% 43.21/43.40  (step @p2679 :rule cong :premises (@p2678) :args (@t1263))
% 43.21/43.40  (step @p2680 :rule trans :premises (@p2679 @p2672))
% 43.21/43.40  (step @p2681 :rule cong :premises (@p940 @p2680) :args (@t1264))
% 43.21/43.40  (step @p2682 :rule cong :premises (@p2681) :args (@t1265))
% 43.21/43.40  (step @p2683 :rule trans :premises (@p2682 @p2670))
% 43.21/43.40  (step @p2684 :rule refl :args (tptp.doubleComplementI1))
% 43.21/43.40  (step @p2685 :rule cong :premises (@p2684 @p2683) :args (@t1266))
% 43.21/43.40  (step @p2686 :rule eq_resolve :premises (@p244 @p2685))
% 43.21/43.40  (step @p2687 :rule cong :premises (@p2686 @p2652) :args (@t3818))
% 43.21/43.40  (step @p2688 :rule aci_norm :args ((= @t3820 @t1979)))
% 43.21/43.40  (step @p2689 :rule cong :premises (@p2688) :args (@t3821))
% 43.21/43.40  (step @p2690 :rule quant-merge-prenex :args ((= (forall @t1139 @t3823) @t3821)))
% 43.21/43.40  (step @p2691 :rule alpha_equiv :args (@t3824 (@list @t1975) @t3212))
% 43.21/43.40  (step @p2692 :rule nary_cong :premises (@p791 @p2691) :args (@t3825))
% 43.21/43.40  (step @p2693 :rule quant-miniscope-or :args ((= @t3823 @t3825)))
% 43.21/43.40  (step @p2694 :rule trans :premises (@p2693 @p2692))
% 43.21/43.40  (step @p2695 :rule symm :premises (@p2694))
% 43.21/43.40  (step @p2696 :rule cong :premises (@p2695) :args ((forall @t1139 (or @t1767 @t3828))))
% 43.21/43.40  (step @p2697 :rule trans :premises (@p2696 @p2690))
% 43.21/43.40  (step @p2698 :rule trans :premises (@p2697 @p2689))
% 43.21/43.40  (step @p2699 :rule refl :args (@t3828))
% 43.21/43.40  (step @p2700 :rule nary_cong :premises (@p817 @p2699) :args (@t3829))
% 43.21/43.40  (step @p2701 :rule cong :premises (@p2700) :args ((forall @t1139 @t3829)))
% 43.21/43.40  (step @p2702 :rule trans :premises (@p2701 @p2698))
% 43.21/43.40  (step @p2703 :rule bool-impl-elim :args (@t1137 @t3828))
% 43.21/43.40  (step @p2704 :rule cong :premises (@p2703) :args ((forall @t1139 (=> @t1137 @t3828))))
% 43.21/43.40  (step @p2705 :rule trans :premises (@p2704 @p2702))
% 43.21/43.40  (step @p2706 :rule refl :args (@t3826))
% 43.21/43.40  (step @p2707 :rule refl :args (@t1179))
% 43.21/43.40  (step @p2708 :rule cong :premises (@p2707 @p2706) :args ((= @t1179 @t3826)))
% 43.21/43.40  (step @p2709 :rule symm :premises (@p2708))
% 43.21/43.40  (step @p2710 :rule eq_resolve :premises (@p2707 @p2709))
% 43.21/43.40  (step @p2711 :rule refl :args ((tptp.subset @t1232 @t1160)))
% 43.21/43.40  (step @p2712 :rule cong :premises (@p887 @p888) :args (@t3827))
% 43.21/43.40  (step @p2713 :rule trans :premises (@p2712 @p2711))
% 43.21/43.40  (step @p2714 :rule ho_cong :premises (@p2413 @p887))
% 43.21/43.40  (step @p2715 :rule ho_cong :premises (@p2714 @p888))
% 43.21/43.40  (step @p2716 :rule cong :premises (@p2715 @p2713) :args ((= (_ (_ tptp.subset @t3119) @t1762) @t3827)))
% 43.21/43.40  (step @p2717 :rule symm :premises (@p2716))
% 43.21/43.40  (step @p2718 :rule refl :args (@t1249))
% 43.21/43.40  (step @p2719 :rule eq_resolve :premises (@p2718 @p2717))
% 43.21/43.40  (step @p2720 :rule ho_cong :premises (@p2413 @p908))
% 43.21/43.40  (step @p2721 :rule ho_cong :premises (@p2720 @p912))
% 43.21/43.40  (step @p2722 :rule trans :premises (@p2721 @p2719))
% 43.21/43.40  (step @p2723 :rule cong :premises (@p2722) :args (@t3830))
% 43.21/43.40  (step @p2724 :rule nary_cong :premises (@p849 @p2723 @p2710) :args (@t3831))
% 43.21/43.40  (step @p2725 :rule cong :premises (@p2724) :args ((forall @t1135 @t3831)))
% 43.21/43.40  (step @p2726 :rule aci_norm :args ((= (or @t3141 (or @t3830 @t1179)) @t3831)))
% 43.21/43.40  (step @p2727 :rule bool-impl-elim :args (@t1249 @t1179))
% 43.21/43.40  (step @p2728 :rule nary_cong :premises (@p2262 @p2727) :args ((or @t3141 @t1255)))
% 43.21/43.40  (step @p2729 :rule trans :premises (@p2728 @p2726))
% 43.21/43.40  (step @p2730 :rule bool-impl-elim :args (@t1134 @t1255))
% 43.21/43.40  (step @p2731 :rule trans :premises (@p2730 @p2729))
% 43.21/43.40  (step @p2732 :rule cong :premises (@p2731) :args (@t1256))
% 43.21/43.40  (step @p2733 :rule trans :premises (@p2732 @p2725))
% 43.21/43.40  (step @p2734 :rule cong :premises (@p940 @p2733) :args (@t1257))
% 43.21/43.40  (step @p2735 :rule cong :premises (@p2734) :args (@t1258))
% 43.21/43.40  (step @p2736 :rule trans :premises (@p2735 @p2705))
% 43.21/43.40  (step @p2737 :rule refl :args (tptp.contrasubsetT3))
% 43.21/43.40  (step @p2738 :rule cong :premises (@p2737 @p2736) :args (@t1259))
% 43.21/43.40  (step @p2739 :rule eq_resolve :premises (@p243 @p2738))
% 43.21/43.40  (step @p2740 :rule cong :premises (@p2739 @p2687) :args (@t3832))
% 43.21/43.40  (step @p2741 :rule aci_norm :args ((= @t3834 @t1985)))
% 43.21/43.40  (step @p2742 :rule cong :premises (@p2741) :args (@t3835))
% 43.21/43.40  (step @p2743 :rule quant-merge-prenex :args ((= (forall @t1139 @t3837) @t3835)))
% 43.21/43.40  (step @p2744 :rule alpha_equiv :args (@t3838 (@list @t1981) @t3212))
% 43.21/43.40  (step @p2745 :rule nary_cong :premises (@p791 @p2744) :args (@t3839))
% 43.21/43.40  (step @p2746 :rule quant-miniscope-or :args ((= @t3837 @t3839)))
% 43.21/43.40  (step @p2747 :rule trans :premises (@p2746 @p2745))
% 43.21/43.40  (step @p2748 :rule symm :premises (@p2747))
% 43.21/43.40  (step @p2749 :rule cong :premises (@p2748) :args ((forall @t1139 (or @t1767 @t3841))))
% 43.21/43.40  (step @p2750 :rule trans :premises (@p2749 @p2743))
% 43.21/43.40  (step @p2751 :rule trans :premises (@p2750 @p2742))
% 43.21/43.40  (step @p2752 :rule refl :args (@t3841))
% 43.21/43.40  (step @p2753 :rule nary_cong :premises (@p817 @p2752) :args (@t3842))
% 43.21/43.40  (step @p2754 :rule cong :premises (@p2753) :args ((forall @t1139 @t3842)))
% 43.21/43.40  (step @p2755 :rule trans :premises (@p2754 @p2751))
% 43.21/43.40  (step @p2756 :rule bool-impl-elim :args (@t1137 @t3841))
% 43.21/43.40  (step @p2757 :rule cong :premises (@p2756) :args ((forall @t1139 (=> @t1137 @t3841))))
% 43.21/43.40  (step @p2758 :rule trans :premises (@p2757 @p2755))
% 43.21/43.40  (step @p2759 :rule cong :premises (@p2710) :args (@t3843))
% 43.21/43.40  (step @p2760 :rule nary_cong :premises (@p849 @p2759 @p2722) :args (@t3844))
% 43.21/43.40  (step @p2761 :rule cong :premises (@p2760) :args ((forall @t1135 @t3844)))
% 43.21/43.40  (step @p2762 :rule aci_norm :args ((= (or @t3141 (or @t3843 @t1249)) @t3844)))
% 43.21/43.40  (step @p2763 :rule bool-impl-elim :args (@t1179 @t1249))
% 43.21/43.40  (step @p2764 :rule nary_cong :premises (@p2262 @p2763) :args ((or @t3141 @t1250)))
% 43.21/43.40  (step @p2765 :rule trans :premises (@p2764 @p2762))
% 43.21/43.40  (step @p2766 :rule bool-impl-elim :args (@t1134 @t1250))
% 43.21/43.40  (step @p2767 :rule trans :premises (@p2766 @p2765))
% 43.21/43.40  (step @p2768 :rule cong :premises (@p2767) :args (@t1251))
% 43.21/43.40  (step @p2769 :rule trans :premises (@p2768 @p2761))
% 43.21/43.40  (step @p2770 :rule cong :premises (@p940 @p2769) :args (@t1252))
% 43.21/43.40  (step @p2771 :rule cong :premises (@p2770) :args (@t1253))
% 43.21/43.40  (step @p2772 :rule trans :premises (@p2771 @p2758))
% 43.21/43.40  (step @p2773 :rule refl :args (tptp.contrasubsetT2))
% 43.21/43.40  (step @p2774 :rule cong :premises (@p2773 @p2772) :args (@t1254))
% 43.21/43.40  (step @p2775 :rule eq_resolve :premises (@p242 @p2774))
% 43.21/43.40  (step @p2776 :rule cong :premises (@p2775 @p2740) :args (@t3845))
% 43.21/43.40  (step @p2777 :rule aci_norm :args ((= @t3847 @t1994)))
% 43.21/43.40  (step @p2778 :rule cong :premises (@p2777) :args (@t3848))
% 43.21/43.40  (step @p2779 :rule quant-merge-prenex :args ((= (forall @t1139 @t3850) @t3848)))
% 43.21/43.40  (step @p2780 :rule alpha_equiv :args (@t3851 (@list @t1989 @t1987) (@list @t1129 @t3852)))
% 43.21/43.40  (step @p2781 :rule nary_cong :premises (@p791 @p2780) :args (@t3853))
% 43.21/43.40  (step @p2782 :rule quant-miniscope-or :args ((= @t3850 @t3853)))
% 43.21/43.40  (step @p2783 :rule trans :premises (@p2782 @p2781))
% 43.21/43.40  (step @p2784 :rule symm :premises (@p2783))
% 43.21/43.40  (step @p2785 :rule cong :premises (@p2784) :args ((forall @t1139 (or @t1767 @t3859))))
% 43.21/43.40  (step @p2786 :rule trans :premises (@p2785 @p2779))
% 43.21/43.40  (step @p2787 :rule trans :premises (@p2786 @p2778))
% 43.21/43.40  (step @p2788 :rule refl :args (@t3859))
% 43.21/43.40  (step @p2789 :rule nary_cong :premises (@p817 @p2788) :args (@t3860))
% 43.21/43.40  (step @p2790 :rule cong :premises (@p2789) :args ((forall @t1139 @t3860)))
% 43.21/43.40  (step @p2791 :rule trans :premises (@p2790 @p2787))
% 43.21/43.40  (step @p2792 :rule bool-impl-elim :args (@t1137 @t3859))
% 43.21/43.40  (step @p2793 :rule cong :premises (@p2792) :args ((forall @t1139 (=> @t1137 @t3859))))
% 43.21/43.40  (step @p2794 :rule trans :premises (@p2793 @p2791))
% 43.21/43.40  (step @p2795 :rule aci_norm :args ((= @t3862 @t3857)))
% 43.21/43.40  (step @p2796 :rule cong :premises (@p2795) :args (@t3863))
% 43.21/43.40  (step @p2797 :rule quant-merge-prenex :args ((= (forall @t1135 @t3865) @t3863)))
% 43.21/43.40  (step @p2798 :rule alpha_equiv :args (@t3866 (@list @t3852) @t3136))
% 43.21/43.40  (step @p2799 :rule refl :args (@t3840))
% 43.21/43.40  (step @p2800 :rule nary_cong :premises (@p828 @p2799 @p2798) :args (@t3867))
% 43.21/43.40  (step @p2801 :rule quant-miniscope-or :args ((= @t3865 @t3867)))
% 43.21/43.40  (step @p2802 :rule trans :premises (@p2801 @p2800))
% 43.21/43.40  (step @p2803 :rule symm :premises (@p2802))
% 43.21/43.40  (step @p2804 :rule cong :premises (@p2803) :args ((forall @t1135 (or @t3124 @t3840 @t3868))))
% 43.21/43.40  (step @p2805 :rule trans :premises (@p2804 @p2797))
% 43.21/43.40  (step @p2806 :rule trans :premises (@p2805 @p2796))
% 43.21/43.40  (step @p2807 :rule refl :args (@t3868))
% 43.21/43.40  (step @p2808 :rule nary_cong :premises (@p849 @p2759 @p2807) :args (@t3869))
% 43.21/43.40  (step @p2809 :rule cong :premises (@p2808) :args ((forall @t1135 @t3869)))
% 43.21/43.40  (step @p2810 :rule trans :premises (@p2809 @p2806))
% 43.21/43.40  (step @p2811 :rule aci_norm :args ((= (or @t3141 @t3870) @t3869)))
% 43.21/43.40  (step @p2812 :rule bool-impl-elim :args (@t1134 @t3870))
% 43.21/43.40  (step @p2813 :rule trans :premises (@p2812 @p2811))
% 43.21/43.40  (step @p2814 :rule cong :premises (@p2813) :args ((forall @t1135 (=> @t1134 @t3870))))
% 43.21/43.40  (step @p2815 :rule trans :premises (@p2814 @p2810))
% 43.21/43.40  (step @p2816 :rule nary_cong :premises (@p924 @p1503 @p1694) :args (@t3871))
% 43.21/43.40  (step @p2817 :rule cong :premises (@p2816) :args (@t3872))
% 43.21/43.40  (step @p2818 :rule refl :args (@t3843))
% 43.21/43.40  (step @p2819 :rule nary_cong :premises (@p2818 @p2817) :args (@t3873))
% 43.21/43.40  (step @p2820 :rule quant-miniscope-or :args ((= (forall @t9 @t3874) @t3873)))
% 43.21/43.40  (step @p2821 :rule aci_norm :args ((= @t3875 @t3874)))
% 43.21/43.40  (step @p2822 :rule cong :premises (@p2821) :args ((forall @t9 @t3875)))
% 43.21/43.40  (step @p2823 :rule trans :premises (@p2822 @p2820))
% 43.21/43.40  (step @p2824 :rule trans :premises (@p2823 @p2819))
% 43.21/43.40  (step @p2825 :rule aci_norm :args ((= (or @t197 @t3876) @t3875)))
% 43.21/43.40  (step @p2826 :rule aci_norm :args ((= (or @t3843 (or @t1166 @t1215)) @t3876)))
% 43.21/43.40  (step @p2827 :rule nary_cong :premises (@p1514 @p2197) :args ((or @t3371 @t1215)))
% 43.21/43.40  (step @p2828 :rule bool-impl-elim :args (@t1223 @t1215))
% 43.21/43.40  (step @p2829 :rule trans :premises (@p2828 @p2827))
% 43.21/43.40  (step @p2830 :rule refl :args (@t3843))
% 43.21/43.40  (step @p2831 :rule nary_cong :premises (@p2830 @p2829) :args ((or @t3843 @t1241)))
% 43.21/43.40  (step @p2832 :rule trans :premises (@p2831 @p2826))
% 43.21/43.40  (step @p2833 :rule bool-impl-elim :args (@t1179 @t1241))
% 43.21/43.40  (step @p2834 :rule trans :premises (@p2833 @p2832))
% 43.21/43.40  (step @p2835 :rule nary_cong :premises (@p929 @p2834) :args ((or @t197 @t1242)))
% 43.21/43.40  (step @p2836 :rule trans :premises (@p2835 @p2825))
% 43.21/43.40  (step @p2837 :rule bool-impl-elim :args (@t7 @t1242))
% 43.21/43.40  (step @p2838 :rule trans :premises (@p2837 @p2836))
% 43.21/43.40  (step @p2839 :rule cong :premises (@p2838) :args (@t1243))
% 43.21/43.40  (step @p2840 :rule trans :premises (@p2839 @p2824))
% 43.21/43.40  (step @p2841 :rule cong :premises (@p936 @p2840) :args (@t1244))
% 43.21/43.40  (step @p2842 :rule cong :premises (@p2841) :args (@t1245))
% 43.21/43.40  (step @p2843 :rule trans :premises (@p2842 @p2815))
% 43.21/43.40  (step @p2844 :rule cong :premises (@p940 @p2843) :args (@t1246))
% 43.21/43.40  (step @p2845 :rule cong :premises (@p2844) :args (@t1247))
% 43.21/43.40  (step @p2846 :rule trans :premises (@p2845 @p2794))
% 43.21/43.40  (step @p2847 :rule refl :args (tptp.contrasubsetT1))
% 43.21/43.40  (step @p2848 :rule cong :premises (@p2847 @p2846) :args (@t1248))
% 43.21/43.40  (step @p2849 :rule eq_resolve :premises (@p241 @p2848))
% 43.21/43.40  (step @p2850 :rule cong :premises (@p2849 @p2776) :args (@t3877))
% 43.21/43.40  (step @p2851 :rule aci_norm :args ((= @t3879 @t2003)))
% 43.21/43.40  (step @p2852 :rule cong :premises (@p2851) :args (@t3880))
% 43.21/43.40  (step @p2853 :rule quant-merge-prenex :args ((= (forall @t1139 @t3882) @t3880)))
% 43.21/43.40  (step @p2854 :rule alpha_equiv :args (@t3883 (@list @t1998 @t1996) (@list @t1129 @t3884)))
% 43.21/43.40  (step @p2855 :rule nary_cong :premises (@p791 @p2854) :args (@t3885))
% 43.21/43.40  (step @p2856 :rule quant-miniscope-or :args ((= @t3882 @t3885)))
% 43.21/43.40  (step @p2857 :rule trans :premises (@p2856 @p2855))
% 43.21/43.40  (step @p2858 :rule symm :premises (@p2857))
% 43.21/43.40  (step @p2859 :rule cong :premises (@p2858) :args ((forall @t1139 (or @t1767 @t3891))))
% 43.21/43.40  (step @p2860 :rule trans :premises (@p2859 @p2853))
% 43.21/43.40  (step @p2861 :rule trans :premises (@p2860 @p2852))
% 43.21/43.40  (step @p2862 :rule refl :args (@t3891))
% 43.21/43.40  (step @p2863 :rule nary_cong :premises (@p817 @p2862) :args (@t3892))
% 43.21/43.40  (step @p2864 :rule cong :premises (@p2863) :args ((forall @t1139 @t3892)))
% 43.21/43.40  (step @p2865 :rule trans :premises (@p2864 @p2861))
% 43.21/43.40  (step @p2866 :rule bool-impl-elim :args (@t1137 @t3891))
% 43.21/43.40  (step @p2867 :rule cong :premises (@p2866) :args ((forall @t1139 (=> @t1137 @t3891))))
% 43.21/43.40  (step @p2868 :rule trans :premises (@p2867 @p2865))
% 43.21/43.40  (step @p2869 :rule aci_norm :args ((= @t3894 @t3889)))
% 43.21/43.40  (step @p2870 :rule cong :premises (@p2869) :args (@t3895))
% 43.21/43.40  (step @p2871 :rule quant-merge-prenex :args ((= (forall @t1135 @t3897) @t3895)))
% 43.21/43.40  (step @p2872 :rule alpha_equiv :args (@t3898 (@list @t3884) @t3136))
% 43.21/43.40  (step @p2873 :rule nary_cong :premises (@p828 @p2298 @p2872) :args (@t3899))
% 43.21/43.40  (step @p2874 :rule quant-miniscope-or :args ((= @t3897 @t3899)))
% 43.21/43.40  (step @p2875 :rule trans :premises (@p2874 @p2873))
% 43.21/43.40  (step @p2876 :rule symm :premises (@p2875))
% 43.21/43.40  (step @p2877 :rule cong :premises (@p2876) :args ((forall @t1135 (or @t3124 @t3678 @t3900))))
% 43.21/43.40  (step @p2878 :rule trans :premises (@p2877 @p2871))
% 43.21/43.40  (step @p2879 :rule trans :premises (@p2878 @p2870))
% 43.21/43.40  (step @p2880 :rule refl :args (@t3900))
% 43.21/43.40  (step @p2881 :rule nary_cong :premises (@p849 @p2257 @p2880) :args (@t3901))
% 43.21/43.40  (step @p2882 :rule cong :premises (@p2881) :args ((forall @t1135 @t3901)))
% 43.21/43.40  (step @p2883 :rule trans :premises (@p2882 @p2879))
% 43.21/43.40  (step @p2884 :rule aci_norm :args ((= (or @t3141 @t3902) @t3901)))
% 43.21/43.40  (step @p2885 :rule bool-impl-elim :args (@t1134 @t3902))
% 43.21/43.40  (step @p2886 :rule trans :premises (@p2885 @p2884))
% 43.21/43.40  (step @p2887 :rule cong :premises (@p2886) :args ((forall @t1135 (=> @t1134 @t3902))))
% 43.21/43.40  (step @p2888 :rule trans :premises (@p2887 @p2883))
% 43.21/43.40  (step @p2889 :rule nary_cong :premises (@p924 @p2133 @p1694) :args (@t3903))
% 43.21/43.40  (step @p2890 :rule cong :premises (@p2889) :args (@t3904))
% 43.21/43.40  (step @p2891 :rule refl :args (@t3681))
% 43.21/43.40  (step @p2892 :rule nary_cong :premises (@p2891 @p2890) :args (@t3905))
% 43.21/43.40  (step @p2893 :rule quant-miniscope-or :args ((= (forall @t9 @t3906) @t3905)))
% 43.21/43.40  (step @p2894 :rule aci_norm :args ((= @t3907 @t3906)))
% 43.21/43.40  (step @p2895 :rule cong :premises (@p2894) :args ((forall @t9 @t3907)))
% 43.21/43.40  (step @p2896 :rule trans :premises (@p2895 @p2893))
% 43.21/43.40  (step @p2897 :rule trans :premises (@p2896 @p2892))
% 43.21/43.40  (step @p2898 :rule aci_norm :args ((= (or @t197 @t3908) @t3907)))
% 43.21/43.40  (step @p2899 :rule aci_norm :args ((= (or @t3681 (or @t1223 @t1215)) @t3908)))
% 43.21/43.40  (step @p2900 :rule bool-impl-elim :args (@t1166 @t1215))
% 43.21/43.40  (step @p2901 :rule refl :args (@t3681))
% 43.21/43.40  (step @p2902 :rule nary_cong :premises (@p2901 @p2900) :args ((or @t3681 @t1231)))
% 43.21/43.40  (step @p2903 :rule trans :premises (@p2902 @p2899))
% 43.21/43.40  (step @p2904 :rule bool-impl-elim :args (@t1233 @t1231))
% 43.21/43.40  (step @p2905 :rule trans :premises (@p2904 @p2903))
% 43.21/43.40  (step @p2906 :rule nary_cong :premises (@p929 @p2905) :args ((or @t197 @t1234)))
% 43.21/43.40  (step @p2907 :rule trans :premises (@p2906 @p2898))
% 43.21/43.40  (step @p2908 :rule bool-impl-elim :args (@t7 @t1234))
% 43.21/43.40  (step @p2909 :rule trans :premises (@p2908 @p2907))
% 43.21/43.40  (step @p2910 :rule cong :premises (@p2909) :args (@t1235))
% 43.21/43.40  (step @p2911 :rule trans :premises (@p2910 @p2897))
% 43.21/43.40  (step @p2912 :rule cong :premises (@p936 @p2911) :args (@t1236))
% 43.21/43.40  (step @p2913 :rule cong :premises (@p2912) :args (@t1237))
% 43.21/43.40  (step @p2914 :rule trans :premises (@p2913 @p2888))
% 43.21/43.40  (step @p2915 :rule cong :premises (@p940 @p2914) :args (@t1238))
% 43.21/43.40  (step @p2916 :rule cong :premises (@p2915) :args (@t1239))
% 43.21/43.40  (step @p2917 :rule trans :premises (@p2916 @p2868))
% 43.21/43.40  (step @p2918 :rule refl :args (tptp.contrasubsetT))
% 43.21/43.40  (step @p2919 :rule cong :premises (@p2918 @p2917) :args (@t1240))
% 43.21/43.40  (step @p2920 :rule eq_resolve :premises (@p240 @p2919))
% 43.21/43.40  (step @p2921 :rule cong :premises (@p2920 @p2850) :args (@t3909))
% 43.21/43.40  (step @p2922 :rule aci_norm :args ((= @t3911 @t2011)))
% 43.21/43.40  (step @p2923 :rule cong :premises (@p2922) :args (@t3912))
% 43.21/43.40  (step @p2924 :rule quant-merge-prenex :args ((= (forall @t1139 @t3914) @t3912)))
% 43.21/43.40  (step @p2925 :rule alpha_equiv :args (@t3915 (@list @t2005 @t2006) (@list @t1129 @t3916)))
% 43.21/43.40  (step @p2926 :rule nary_cong :premises (@p791 @p2925) :args (@t3917))
% 43.21/43.40  (step @p2927 :rule quant-miniscope-or :args ((= @t3914 @t3917)))
% 43.21/43.40  (step @p2928 :rule trans :premises (@p2927 @p2926))
% 43.21/43.40  (step @p2929 :rule symm :premises (@p2928))
% 43.21/43.40  (step @p2930 :rule cong :premises (@p2929) :args ((forall @t1139 (or @t1767 @t3923))))
% 43.21/43.40  (step @p2931 :rule trans :premises (@p2930 @p2924))
% 43.21/43.40  (step @p2932 :rule trans :premises (@p2931 @p2923))
% 43.21/43.40  (step @p2933 :rule refl :args (@t3923))
% 43.21/43.40  (step @p2934 :rule nary_cong :premises (@p817 @p2933) :args (@t3924))
% 43.21/43.40  (step @p2935 :rule cong :premises (@p2934) :args ((forall @t1139 @t3924)))
% 43.21/43.40  (step @p2936 :rule trans :premises (@p2935 @p2932))
% 43.21/43.40  (step @p2937 :rule bool-impl-elim :args (@t1137 @t3923))
% 43.21/43.40  (step @p2938 :rule cong :premises (@p2937) :args ((forall @t1139 (=> @t1137 @t3923))))
% 43.21/43.40  (step @p2939 :rule trans :premises (@p2938 @p2936))
% 43.21/43.40  (step @p2940 :rule aci_norm :args ((= @t3926 @t3921)))
% 43.21/43.40  (step @p2941 :rule cong :premises (@p2940) :args (@t3927))
% 43.21/43.40  (step @p2942 :rule quant-merge-prenex :args ((= (forall @t1135 @t3929) @t3927)))
% 43.21/43.40  (step @p2943 :rule alpha_equiv :args (@t3930 (@list @t3916) @t3136))
% 43.21/43.40  (step @p2944 :rule nary_cong :premises (@p828 @p2943) :args (@t3931))
% 43.21/43.40  (step @p2945 :rule quant-miniscope-or :args ((= @t3929 @t3931)))
% 43.21/43.40  (step @p2946 :rule trans :premises (@p2945 @p2944))
% 43.21/43.40  (step @p2947 :rule symm :premises (@p2946))
% 43.21/43.40  (step @p2948 :rule cong :premises (@p2947) :args ((forall @t1135 (or @t3124 @t3932))))
% 43.21/43.40  (step @p2949 :rule trans :premises (@p2948 @p2942))
% 43.21/43.40  (step @p2950 :rule trans :premises (@p2949 @p2941))
% 43.21/43.40  (step @p2951 :rule refl :args (@t3932))
% 43.21/43.40  (step @p2952 :rule nary_cong :premises (@p849 @p2951) :args (@t3933))
% 43.21/43.40  (step @p2953 :rule cong :premises (@p2952) :args ((forall @t1135 @t3933)))
% 43.21/43.40  (step @p2954 :rule trans :premises (@p2953 @p2950))
% 43.21/43.40  (step @p2955 :rule bool-impl-elim :args (@t1134 @t3932))
% 43.21/43.40  (step @p2956 :rule cong :premises (@p2955) :args ((forall @t1135 (=> @t1134 @t3932))))
% 43.21/43.40  (step @p2957 :rule trans :premises (@p2956 @p2954))
% 43.21/43.40  (step @p2958 :rule nary_cong :premises (@p924 @p1503 @p1898) :args (@t3934))
% 43.21/43.40  (step @p2959 :rule cong :premises (@p2958) :args ((forall @t9 @t3934)))
% 43.21/43.40  (step @p2960 :rule aci_norm :args ((= (or @t197 (or @t1166 @t1214)) @t3934)))
% 43.21/43.40  (step @p2961 :rule refl :args (@t1214))
% 43.21/43.40  (step @p2962 :rule nary_cong :premises (@p1514 @p2961) :args ((or @t3371 @t1214)))
% 43.21/43.40  (step @p2963 :rule bool-impl-elim :args (@t1223 @t1214))
% 43.21/43.40  (step @p2964 :rule trans :premises (@p2963 @p2962))
% 43.21/43.40  (step @p2965 :rule nary_cong :premises (@p929 @p2964) :args ((or @t197 @t1224)))
% 43.21/43.40  (step @p2966 :rule trans :premises (@p2965 @p2960))
% 43.21/43.40  (step @p2967 :rule bool-impl-elim :args (@t7 @t1224))
% 43.21/43.40  (step @p2968 :rule trans :premises (@p2967 @p2966))
% 43.21/43.40  (step @p2969 :rule cong :premises (@p2968) :args (@t1225))
% 43.21/43.40  (step @p2970 :rule trans :premises (@p2969 @p2959))
% 43.21/43.40  (step @p2971 :rule cong :premises (@p936 @p2970) :args (@t1226))
% 43.21/43.40  (step @p2972 :rule cong :premises (@p2971) :args (@t1227))
% 43.21/43.40  (step @p2973 :rule trans :premises (@p2972 @p2957))
% 43.21/43.40  (step @p2974 :rule cong :premises (@p940 @p2973) :args (@t1228))
% 43.21/43.40  (step @p2975 :rule cong :premises (@p2974) :args (@t1229))
% 43.21/43.40  (step @p2976 :rule trans :premises (@p2975 @p2939))
% 43.21/43.40  (step @p2977 :rule refl :args (tptp.binintersectTERcontra))
% 43.21/43.40  (step @p2978 :rule cong :premises (@p2977 @p2976) :args (@t1230))
% 43.21/43.40  (step @p2979 :rule eq_resolve :premises (@p239 @p2978))
% 43.21/43.40  (step @p2980 :rule cong :premises (@p2979 @p2921) :args (@t3935))
% 43.21/43.40  (step @p2981 :rule aci_norm :args ((= @t3937 @t2019)))
% 43.21/43.40  (step @p2982 :rule cong :premises (@p2981) :args (@t3938))
% 43.21/43.40  (step @p2983 :rule quant-merge-prenex :args ((= (forall @t1139 @t3940) @t3938)))
% 43.21/43.40  (step @p2984 :rule alpha_equiv :args (@t3941 (@list @t2013 @t2014) (@list @t1129 @t3942)))
% 43.21/43.40  (step @p2985 :rule nary_cong :premises (@p791 @p2984) :args (@t3943))
% 43.21/43.40  (step @p2986 :rule quant-miniscope-or :args ((= @t3940 @t3943)))
% 43.21/43.40  (step @p2987 :rule trans :premises (@p2986 @p2985))
% 43.21/43.40  (step @p2988 :rule symm :premises (@p2987))
% 43.21/43.40  (step @p2989 :rule cong :premises (@p2988) :args ((forall @t1139 (or @t1767 @t3949))))
% 43.21/43.40  (step @p2990 :rule trans :premises (@p2989 @p2983))
% 43.21/43.40  (step @p2991 :rule trans :premises (@p2990 @p2982))
% 43.21/43.40  (step @p2992 :rule refl :args (@t3949))
% 43.21/43.40  (step @p2993 :rule nary_cong :premises (@p817 @p2992) :args (@t3950))
% 43.21/43.40  (step @p2994 :rule cong :premises (@p2993) :args ((forall @t1139 @t3950)))
% 43.21/43.40  (step @p2995 :rule trans :premises (@p2994 @p2991))
% 43.21/43.40  (step @p2996 :rule bool-impl-elim :args (@t1137 @t3949))
% 43.21/43.40  (step @p2997 :rule cong :premises (@p2996) :args ((forall @t1139 (=> @t1137 @t3949))))
% 43.21/43.40  (step @p2998 :rule trans :premises (@p2997 @p2995))
% 43.21/43.40  (step @p2999 :rule aci_norm :args ((= @t3952 @t3947)))
% 43.21/43.40  (step @p3000 :rule cong :premises (@p2999) :args (@t3953))
% 43.21/43.40  (step @p3001 :rule quant-merge-prenex :args ((= (forall @t1135 @t3955) @t3953)))
% 43.21/43.40  (step @p3002 :rule alpha_equiv :args (@t3956 (@list @t3942) @t3136))
% 43.21/43.40  (step @p3003 :rule nary_cong :premises (@p828 @p3002) :args (@t3957))
% 43.21/43.40  (step @p3004 :rule quant-miniscope-or :args ((= @t3955 @t3957)))
% 43.21/43.40  (step @p3005 :rule trans :premises (@p3004 @p3003))
% 43.21/43.40  (step @p3006 :rule symm :premises (@p3005))
% 43.21/43.40  (step @p3007 :rule cong :premises (@p3006) :args ((forall @t1135 (or @t3124 @t3958))))
% 43.21/43.40  (step @p3008 :rule trans :premises (@p3007 @p3001))
% 43.21/43.40  (step @p3009 :rule trans :premises (@p3008 @p3000))
% 43.21/43.40  (step @p3010 :rule refl :args (@t3958))
% 43.21/43.40  (step @p3011 :rule nary_cong :premises (@p849 @p3010) :args (@t3959))
% 43.21/43.40  (step @p3012 :rule cong :premises (@p3011) :args ((forall @t1135 @t3959)))
% 43.21/43.40  (step @p3013 :rule trans :premises (@p3012 @p3009))
% 43.21/43.40  (step @p3014 :rule bool-impl-elim :args (@t1134 @t3958))
% 43.21/43.40  (step @p3015 :rule cong :premises (@p3014) :args ((forall @t1135 (=> @t1134 @t3958))))
% 43.21/43.40  (step @p3016 :rule trans :premises (@p3015 @p3013))
% 43.21/43.40  (step @p3017 :rule nary_cong :premises (@p924 @p1508 @p1898) :args (@t3960))
% 43.21/43.40  (step @p3018 :rule cong :premises (@p3017) :args ((forall @t9 @t3960)))
% 43.21/43.40  (step @p3019 :rule aci_norm :args ((= (or @t197 (or @t696 @t1214)) @t3960)))
% 43.21/43.40  (step @p3020 :rule nary_cong :premises (@p1521 @p2961) :args ((or @t3372 @t1214)))
% 43.21/43.40  (step @p3021 :rule bool-impl-elim :args (@t1215 @t1214))
% 43.21/43.40  (step @p3022 :rule trans :premises (@p3021 @p3020))
% 43.21/43.40  (step @p3023 :rule nary_cong :premises (@p929 @p3022) :args ((or @t197 @t1216)))
% 43.21/43.40  (step @p3024 :rule trans :premises (@p3023 @p3019))
% 43.21/43.40  (step @p3025 :rule bool-impl-elim :args (@t7 @t1216))
% 43.21/43.40  (step @p3026 :rule trans :premises (@p3025 @p3024))
% 43.21/43.40  (step @p3027 :rule cong :premises (@p3026) :args (@t1217))
% 43.21/43.40  (step @p3028 :rule trans :premises (@p3027 @p3018))
% 43.21/43.40  (step @p3029 :rule cong :premises (@p936 @p3028) :args (@t1218))
% 43.21/43.40  (step @p3030 :rule cong :premises (@p3029) :args (@t1219))
% 43.21/43.40  (step @p3031 :rule trans :premises (@p3030 @p3016))
% 43.21/43.40  (step @p3032 :rule cong :premises (@p940 @p3031) :args (@t1220))
% 43.21/43.40  (step @p3033 :rule cong :premises (@p3032) :args (@t1221))
% 43.21/43.40  (step @p3034 :rule trans :premises (@p3033 @p2998))
% 43.21/43.40  (step @p3035 :rule refl :args (tptp.binintersectTELcontra))
% 43.21/43.40  (step @p3036 :rule cong :premises (@p3035 @p3034) :args (@t1222))
% 43.21/43.40  (step @p3037 :rule eq_resolve :premises (@p238 @p3036))
% 43.21/43.40  (step @p3038 :rule cong :premises (@p3037 @p2980) :args (@t3961))
% 43.21/43.40  (step @p3039 :rule aci_norm :args ((= @t3963 @t2025)))
% 43.21/43.40  (step @p3040 :rule cong :premises (@p3039) :args (@t3964))
% 43.21/43.40  (step @p3041 :rule quant-merge-prenex :args ((= (forall @t1139 @t3966) @t3964)))
% 43.21/43.40  (step @p3042 :rule alpha_equiv :args (@t3967 (@list @t2021) @t3136))
% 43.21/43.40  (step @p3043 :rule nary_cong :premises (@p791 @p3042) :args (@t3968))
% 43.21/43.40  (step @p3044 :rule quant-miniscope-or :args ((= @t3966 @t3968)))
% 43.21/43.40  (step @p3045 :rule trans :premises (@p3044 @p3043))
% 43.21/43.40  (step @p3046 :rule symm :premises (@p3045))
% 43.21/43.40  (step @p3047 :rule cong :premises (@p3046) :args ((forall @t1139 (or @t1767 @t3969))))
% 43.21/43.40  (step @p3048 :rule trans :premises (@p3047 @p3041))
% 43.21/43.40  (step @p3049 :rule trans :premises (@p3048 @p3040))
% 43.21/43.40  (step @p3050 :rule refl :args (@t3969))
% 43.21/43.40  (step @p3051 :rule nary_cong :premises (@p817 @p3050) :args (@t3970))
% 43.21/43.40  (step @p3052 :rule cong :premises (@p3051) :args ((forall @t1139 @t3970)))
% 43.21/43.40  (step @p3053 :rule trans :premises (@p3052 @p3049))
% 43.21/43.40  (step @p3054 :rule bool-impl-elim :args (@t1137 @t3969))
% 43.21/43.40  (step @p3055 :rule cong :premises (@p3054) :args ((forall @t1139 (=> @t1137 @t3969))))
% 43.21/43.40  (step @p3056 :rule trans :premises (@p3055 @p3053))
% 43.21/43.40  (step @p3057 :rule nary_cong :premises (@p924 @p1004 @p1508) :args (@t3971))
% 43.21/43.40  (step @p3058 :rule cong :premises (@p3057) :args ((forall @t9 @t3971)))
% 43.21/43.40  (step @p3059 :rule aci_norm :args ((= (or @t197 (or @t1201 @t696)) @t3971)))
% 43.21/43.40  (step @p3060 :rule bool-double-not-elim :args (@t1201))
% 43.21/43.40  (step @p3061 :rule nary_cong :premises (@p3060 @p1505) :args ((or (not @t1202) @t696)))
% 43.21/43.40  (step @p3062 :rule bool-impl-elim :args (@t1202 @t696))
% 43.21/43.40  (step @p3063 :rule trans :premises (@p3062 @p3061))
% 43.21/43.40  (step @p3064 :rule nary_cong :premises (@p929 @p3063) :args ((or @t197 @t1208)))
% 43.21/43.40  (step @p3065 :rule trans :premises (@p3064 @p3059))
% 43.21/43.40  (step @p3066 :rule bool-impl-elim :args (@t7 @t1208))
% 43.21/43.40  (step @p3067 :rule trans :premises (@p3066 @p3065))
% 43.21/43.40  (step @p3068 :rule cong :premises (@p3067) :args (@t1209))
% 43.21/43.40  (step @p3069 :rule trans :premises (@p3068 @p3058))
% 43.21/43.40  (step @p3070 :rule cong :premises (@p940 @p3069) :args (@t1210))
% 43.21/43.40  (step @p3071 :rule cong :premises (@p3070) :args (@t1211))
% 43.21/43.40  (step @p3072 :rule trans :premises (@p3071 @p3056))
% 43.21/43.40  (step @p3073 :rule refl :args (tptp.complementTE1))
% 43.21/43.40  (step @p3074 :rule cong :premises (@p3073 @p3072) :args (@t1212))
% 43.21/43.40  (step @p3075 :rule eq_resolve :premises (@p237 @p3074))
% 43.21/43.40  (step @p3076 :rule cong :premises (@p3075 @p3038) :args (@t3972))
% 43.21/43.40  (step @p3077 :rule aci_norm :args ((= @t3974 @t2031)))
% 43.21/43.40  (step @p3078 :rule cong :premises (@p3077) :args (@t3975))
% 43.21/43.40  (step @p3079 :rule quant-merge-prenex :args ((= (forall @t1139 @t3977) @t3975)))
% 43.21/43.40  (step @p3080 :rule alpha_equiv :args (@t3978 (@list @t2027) @t3136))
% 43.21/43.40  (step @p3081 :rule nary_cong :premises (@p791 @p3080) :args (@t3979))
% 43.21/43.40  (step @p3082 :rule quant-miniscope-or :args ((= @t3977 @t3979)))
% 43.21/43.40  (step @p3083 :rule trans :premises (@p3082 @p3081))
% 43.21/43.40  (step @p3084 :rule symm :premises (@p3083))
% 43.21/43.40  (step @p3085 :rule cong :premises (@p3084) :args ((forall @t1139 (or @t1767 @t3980))))
% 43.21/43.40  (step @p3086 :rule trans :premises (@p3085 @p3079))
% 43.21/43.40  (step @p3087 :rule trans :premises (@p3086 @p3078))
% 43.21/43.40  (step @p3088 :rule refl :args (@t3980))
% 43.21/43.40  (step @p3089 :rule nary_cong :premises (@p817 @p3088) :args (@t3981))
% 43.21/43.40  (step @p3090 :rule cong :premises (@p3089) :args ((forall @t1139 @t3981)))
% 43.21/43.40  (step @p3091 :rule trans :premises (@p3090 @p3087))
% 43.21/43.40  (step @p3092 :rule bool-impl-elim :args (@t1137 @t3980))
% 43.21/43.40  (step @p3093 :rule cong :premises (@p3092) :args ((forall @t1139 (=> @t1137 @t3980))))
% 43.21/43.40  (step @p3094 :rule trans :premises (@p3093 @p3091))
% 43.21/43.40  (step @p3095 :rule nary_cong :premises (@p924 @p1694 @p1005) :args (@t3982))
% 43.21/43.40  (step @p3096 :rule cong :premises (@p3095) :args ((forall @t9 @t3982)))
% 43.21/43.40  (step @p3097 :rule aci_norm :args ((= (or @t197 (or @t1215 @t1202)) @t3982)))
% 43.21/43.40  (step @p3098 :rule bool-impl-elim :args (@t696 @t1202))
% 43.21/43.40  (step @p3099 :rule nary_cong :premises (@p929 @p3098) :args ((or @t197 @t1203)))
% 43.21/43.40  (step @p3100 :rule trans :premises (@p3099 @p3097))
% 43.21/43.40  (step @p3101 :rule bool-impl-elim :args (@t7 @t1203))
% 43.21/43.40  (step @p3102 :rule trans :premises (@p3101 @p3100))
% 43.21/43.40  (step @p3103 :rule cong :premises (@p3102) :args (@t1204))
% 43.21/43.40  (step @p3104 :rule trans :premises (@p3103 @p3096))
% 43.21/43.40  (step @p3105 :rule cong :premises (@p940 @p3104) :args (@t1205))
% 43.21/43.40  (step @p3106 :rule cong :premises (@p3105) :args (@t1206))
% 43.21/43.40  (step @p3107 :rule trans :premises (@p3106 @p3094))
% 43.21/43.40  (step @p3108 :rule refl :args (tptp.complementTI1))
% 43.21/43.40  (step @p3109 :rule cong :premises (@p3108 @p3107) :args (@t1207))
% 43.21/43.40  (step @p3110 :rule eq_resolve :premises (@p236 @p3109))
% 43.21/43.40  (step @p3111 :rule cong :premises (@p3110 @p3076) :args (@t3983))
% 43.21/43.40  (step @p3112 :rule aci_norm :args ((= @t3985 @t2040)))
% 43.21/43.40  (step @p3113 :rule cong :premises (@p3112) :args (@t3986))
% 43.21/43.40  (step @p3114 :rule quant-merge-prenex :args ((= (forall @t1139 @t3988) @t3986)))
% 43.21/43.40  (step @p3115 :rule alpha_equiv :args (@t3989 (@list @t2033 @t2034) (@list @t1129 @t3990)))
% 43.21/43.40  (step @p3116 :rule nary_cong :premises (@p791 @p3115) :args (@t3991))
% 43.21/43.40  (step @p3117 :rule quant-miniscope-or :args ((= @t3988 @t3991)))
% 43.21/43.40  (step @p3118 :rule trans :premises (@p3117 @p3116))
% 43.21/43.40  (step @p3119 :rule symm :premises (@p3118))
% 43.21/43.40  (step @p3120 :rule cong :premises (@p3119) :args ((forall @t1139 (or @t1767 @t4000))))
% 43.21/43.40  (step @p3121 :rule trans :premises (@p3120 @p3114))
% 43.21/43.40  (step @p3122 :rule trans :premises (@p3121 @p3113))
% 43.21/43.40  (step @p3123 :rule refl :args (@t4000))
% 43.21/43.40  (step @p3124 :rule nary_cong :premises (@p817 @p3123) :args (@t4001))
% 43.21/43.40  (step @p3125 :rule cong :premises (@p3124) :args ((forall @t1139 @t4001)))
% 43.21/43.40  (step @p3126 :rule trans :premises (@p3125 @p3122))
% 43.21/43.40  (step @p3127 :rule bool-impl-elim :args (@t1137 @t4000))
% 43.21/43.40  (step @p3128 :rule cong :premises (@p3127) :args ((forall @t1139 (=> @t1137 @t4000))))
% 43.21/43.40  (step @p3129 :rule trans :premises (@p3128 @p3126))
% 43.21/43.40  (step @p3130 :rule aci_norm :args ((= @t4003 @t3998)))
% 43.21/43.40  (step @p3131 :rule cong :premises (@p3130) :args (@t4004))
% 43.21/43.40  (step @p3132 :rule quant-merge-prenex :args ((= (forall @t1135 @t4006) @t4004)))
% 43.21/43.40  (step @p3133 :rule alpha_equiv :args (@t4007 (@list @t3990) @t3136))
% 43.21/43.40  (step @p3134 :rule refl :args (@t3997))
% 43.21/43.40  (step @p3135 :rule nary_cong :premises (@p828 @p3134 @p3133) :args (@t4008))
% 43.21/43.40  (step @p3136 :rule quant-miniscope-or :args ((= @t4006 @t4008)))
% 43.21/43.40  (step @p3137 :rule trans :premises (@p3136 @p3135))
% 43.21/43.40  (step @p3138 :rule symm :premises (@p3137))
% 43.21/43.40  (step @p3139 :rule cong :premises (@p3138) :args ((forall @t1135 (or @t3124 @t3997 @t4009))))
% 43.21/43.40  (step @p3140 :rule trans :premises (@p3139 @p3132))
% 43.21/43.40  (step @p3141 :rule trans :premises (@p3140 @p3131))
% 43.21/43.40  (step @p3142 :rule refl :args (@t4009))
% 43.21/43.40  (step @p3143 :rule refl :args ((tptp.in @t695 @t1186)))
% 43.21/43.40  (step @p3144 :rule refl :args (@t3995))
% 43.21/43.40  (step @p3145 :rule cong :premises (@p802 @p3144) :args (@t3996))
% 43.21/43.40  (step @p3146 :rule trans :premises (@p3145 @p3143))
% 43.21/43.40  (step @p3147 :rule ho_cong :premises (@p805 @p3144))
% 43.21/43.40  (step @p3148 :rule cong :premises (@p3147 @p3146) :args ((= (_ @t697 @t3995) @t3996)))
% 43.21/43.40  (step @p3149 :rule symm :premises (@p3148))
% 43.21/43.40  (step @p3150 :rule refl :args (@t1187))
% 43.21/43.40  (step @p3151 :rule eq_resolve :premises (@p3150 @p3149))
% 43.21/43.40  (step @p3152 :rule refl :args (@t1186))
% 43.21/43.40  (step @p3153 :rule cong :premises (@p3152 @p3144) :args ((= @t1186 @t3995)))
% 43.21/43.40  (step @p3154 :rule symm :premises (@p3153))
% 43.21/43.40  (step @p3155 :rule eq_resolve :premises (@p3152 @p3154))
% 43.21/43.40  (step @p3156 :rule ho_cong :premises (@p805 @p3155))
% 43.21/43.40  (step @p3157 :rule trans :premises (@p3156 @p3151))
% 43.21/43.40  (step @p3158 :rule cong :premises (@p3157) :args (@t4010))
% 43.21/43.40  (step @p3159 :rule nary_cong :premises (@p849 @p3158 @p3142) :args (@t4011))
% 43.21/43.40  (step @p3160 :rule cong :premises (@p3159) :args ((forall @t1135 @t4011)))
% 43.21/43.40  (step @p3161 :rule trans :premises (@p3160 @p3141))
% 43.21/43.40  (step @p3162 :rule aci_norm :args ((= (or @t3141 @t4012) @t4011)))
% 43.21/43.40  (step @p3163 :rule bool-impl-elim :args (@t1134 @t4012))
% 43.21/43.40  (step @p3164 :rule trans :premises (@p3163 @p3162))
% 43.21/43.40  (step @p3165 :rule cong :premises (@p3164) :args ((forall @t1135 (=> @t1134 @t4012))))
% 43.21/43.40  (step @p3166 :rule trans :premises (@p3165 @p3161))
% 43.21/43.40  (step @p3167 :rule nary_cong :premises (@p924 @p1694 @p1503) :args (@t4013))
% 43.21/43.40  (step @p3168 :rule cong :premises (@p3167) :args (@t4014))
% 43.21/43.40  (step @p3169 :rule refl :args (@t4010))
% 43.21/43.40  (step @p3170 :rule nary_cong :premises (@p3169 @p3168) :args (@t4015))
% 43.21/43.40  (step @p3171 :rule quant-miniscope-or :args ((= (forall @t9 @t4016) @t4015)))
% 43.21/43.40  (step @p3172 :rule aci_norm :args ((= @t4017 @t4016)))
% 43.21/43.40  (step @p3173 :rule cong :premises (@p3172) :args ((forall @t9 @t4017)))
% 43.21/43.40  (step @p3174 :rule trans :premises (@p3173 @p3171))
% 43.21/43.40  (step @p3175 :rule trans :premises (@p3174 @p3170))
% 43.21/43.40  (step @p3176 :rule aci_norm :args ((= (or @t197 @t4018) @t4017)))
% 43.21/43.40  (step @p3177 :rule aci_norm :args ((= (or @t4010 @t4019) @t4018)))
% 43.21/43.40  (step @p3178 :rule bool-impl-elim :args (@t696 @t1166))
% 43.21/43.40  (step @p3179 :rule refl :args (@t4010))
% 43.21/43.40  (step @p3180 :rule nary_cong :premises (@p3179 @p3178) :args ((or @t4010 @t1170)))
% 43.21/43.40  (step @p3181 :rule trans :premises (@p3180 @p3177))
% 43.21/43.40  (step @p3182 :rule bool-impl-elim :args (@t1187 @t1170))
% 43.21/43.40  (step @p3183 :rule trans :premises (@p3182 @p3181))
% 43.21/43.40  (step @p3184 :rule nary_cong :premises (@p929 @p3183) :args ((or @t197 @t1194)))
% 43.21/43.40  (step @p3185 :rule trans :premises (@p3184 @p3176))
% 43.21/43.40  (step @p3186 :rule bool-impl-elim :args (@t7 @t1194))
% 43.21/43.40  (step @p3187 :rule trans :premises (@p3186 @p3185))
% 43.21/43.40  (step @p3188 :rule cong :premises (@p3187) :args (@t1195))
% 43.21/43.40  (step @p3189 :rule trans :premises (@p3188 @p3175))
% 43.21/43.40  (step @p3190 :rule cong :premises (@p936 @p3189) :args (@t1196))
% 43.21/43.40  (step @p3191 :rule cong :premises (@p3190) :args (@t1197))
% 43.21/43.40  (step @p3192 :rule trans :premises (@p3191 @p3166))
% 43.21/43.40  (step @p3193 :rule cong :premises (@p940 @p3192) :args (@t1198))
% 43.21/43.40  (step @p3194 :rule cong :premises (@p3193) :args (@t1199))
% 43.21/43.40  (step @p3195 :rule trans :premises (@p3194 @p3129))
% 43.21/43.40  (step @p3196 :rule refl :args (tptp.powersetTE1))
% 43.21/43.40  (step @p3197 :rule cong :premises (@p3196 @p3195) :args (@t1200))
% 43.21/43.40  (step @p3198 :rule eq_resolve :premises (@p235 @p3197))
% 43.21/43.40  (step @p3199 :rule cong :premises (@p3198 @p3111) :args (@t4020))
% 43.21/43.40  (step @p3200 :rule aci_norm :args ((= @t4022 @t2050)))
% 43.21/43.40  (step @p3201 :rule cong :premises (@p3200) :args (@t4023))
% 43.21/43.40  (step @p3202 :rule quant-merge-prenex :args ((= (forall @t1139 @t4025) @t4023)))
% 43.21/43.40  (step @p3203 :rule alpha_equiv :args (@t4026 (@list @t2042) @t3212))
% 43.21/43.40  (step @p3204 :rule nary_cong :premises (@p791 @p3203) :args (@t4027))
% 43.21/43.40  (step @p3205 :rule quant-miniscope-or :args ((= @t4025 @t4027)))
% 43.21/43.40  (step @p3206 :rule trans :premises (@p3205 @p3204))
% 43.21/43.40  (step @p3207 :rule symm :premises (@p3206))
% 43.21/43.40  (step @p3208 :rule cong :premises (@p3207) :args ((forall @t1139 (or @t1767 @t4029))))
% 43.21/43.40  (step @p3209 :rule trans :premises (@p3208 @p3202))
% 43.21/43.40  (step @p3210 :rule trans :premises (@p3209 @p3201))
% 43.21/43.40  (step @p3211 :rule refl :args (@t4029))
% 43.21/43.40  (step @p3212 :rule nary_cong :premises (@p817 @p3211) :args (@t4030))
% 43.21/43.40  (step @p3213 :rule cong :premises (@p3212) :args ((forall @t1139 @t4030)))
% 43.21/43.40  (step @p3214 :rule trans :premises (@p3213 @p3210))
% 43.21/43.40  (step @p3215 :rule bool-impl-elim :args (@t1137 @t4029))
% 43.21/43.40  (step @p3216 :rule cong :premises (@p3215) :args ((forall @t1139 (=> @t1137 @t4029))))
% 43.21/43.40  (step @p3217 :rule trans :premises (@p3216 @p3214))
% 43.21/43.40  (step @p3218 :rule refl :args (@t4028))
% 43.21/43.40  (step @p3219 :rule nary_cong :premises (@p849 @p3218 @p3157) :args (@t4031))
% 43.21/43.40  (step @p3220 :rule cong :premises (@p3219) :args ((forall @t1135 @t4031)))
% 43.21/43.40  (step @p3221 :rule aci_norm :args ((= (or @t3141 (or @t4028 @t1187)) @t4031)))
% 43.21/43.40  (step @p3222 :rule bool-impl-elim :args (@t4009 @t1187))
% 43.21/43.40  (step @p3223 :rule nary_cong :premises (@p2262 @p3222) :args ((or @t3141 @t4032)))
% 43.21/43.40  (step @p3224 :rule trans :premises (@p3223 @p3221))
% 43.21/43.40  (step @p3225 :rule bool-impl-elim :args (@t1134 @t4032))
% 43.21/43.40  (step @p3226 :rule trans :premises (@p3225 @p3224))
% 43.21/43.40  (step @p3227 :rule cong :premises (@p3226) :args ((forall @t1135 (=> @t1134 @t4032))))
% 43.21/43.40  (step @p3228 :rule trans :premises (@p3227 @p3220))
% 43.21/43.40  (step @p3229 :rule refl :args (@t1187))
% 43.21/43.40  (step @p3230 :rule aci_norm :args ((= (or @t197 @t4019) @t4013)))
% 43.21/43.40  (step @p3231 :rule nary_cong :premises (@p929 @p3178) :args ((or @t197 @t1170)))
% 43.21/43.40  (step @p3232 :rule trans :premises (@p3231 @p3230))
% 43.21/43.40  (step @p3233 :rule bool-impl-elim :args (@t7 @t1170))
% 43.21/43.40  (step @p3234 :rule trans :premises (@p3233 @p3232))
% 43.21/43.40  (step @p3235 :rule cong :premises (@p3234) :args (@t1171))
% 43.21/43.40  (step @p3236 :rule trans :premises (@p3235 @p3168))
% 43.21/43.40  (step @p3237 :rule cong :premises (@p3236 @p3229) :args (@t1188))
% 43.21/43.40  (step @p3238 :rule cong :premises (@p936 @p3237) :args (@t1189))
% 43.21/43.40  (step @p3239 :rule cong :premises (@p3238) :args (@t1190))
% 43.21/43.40  (step @p3240 :rule trans :premises (@p3239 @p3228))
% 43.21/43.40  (step @p3241 :rule cong :premises (@p940 @p3240) :args (@t1191))
% 43.21/43.40  (step @p3242 :rule cong :premises (@p3241) :args (@t1192))
% 43.21/43.40  (step @p3243 :rule trans :premises (@p3242 @p3217))
% 43.21/43.40  (step @p3244 :rule refl :args (tptp.powersetTI1))
% 43.21/43.40  (step @p3245 :rule cong :premises (@p3244 @p3243) :args (@t1193))
% 43.21/43.40  (step @p3246 :rule eq_resolve :premises (@p234 @p3245))
% 43.21/43.40  (step @p3247 :rule cong :premises (@p3246 @p3199) :args (@t4033))
% 43.21/43.40  (step @p3248 :rule aci_norm :args ((= @t4035 @t2056)))
% 43.21/43.40  (step @p3249 :rule cong :premises (@p3248) :args (@t4036))
% 43.21/43.40  (step @p3250 :rule quant-merge-prenex :args ((= (forall @t1139 @t4038) @t4036)))
% 43.21/43.40  (step @p3251 :rule alpha_equiv :args (@t4039 (@list @t2052) @t3212))
% 43.21/43.40  (step @p3252 :rule nary_cong :premises (@p791 @p3251) :args (@t4040))
% 43.21/43.40  (step @p3253 :rule quant-miniscope-or :args ((= @t4038 @t4040)))
% 43.21/43.40  (step @p3254 :rule trans :premises (@p3253 @p3252))
% 43.21/43.40  (step @p3255 :rule symm :premises (@p3254))
% 43.21/43.40  (step @p3256 :rule cong :premises (@p3255) :args ((forall @t1139 (or @t1767 @t4041))))
% 43.21/43.40  (step @p3257 :rule trans :premises (@p3256 @p3250))
% 43.21/43.40  (step @p3258 :rule trans :premises (@p3257 @p3249))
% 43.21/43.40  (step @p3259 :rule refl :args (@t4041))
% 43.21/43.40  (step @p3260 :rule nary_cong :premises (@p817 @p3259) :args (@t4042))
% 43.21/43.40  (step @p3261 :rule cong :premises (@p3260) :args ((forall @t1139 @t4042)))
% 43.21/43.40  (step @p3262 :rule trans :premises (@p3261 @p3258))
% 43.21/43.40  (step @p3263 :rule bool-impl-elim :args (@t1137 @t4041))
% 43.21/43.40  (step @p3264 :rule cong :premises (@p3263) :args ((forall @t1139 (=> @t1137 @t4041))))
% 43.21/43.40  (step @p3265 :rule trans :premises (@p3264 @p3262))
% 43.21/43.40  (step @p3266 :rule nary_cong :premises (@p849 @p3218 @p2710) :args (@t4043))
% 43.21/43.40  (step @p3267 :rule cong :premises (@p3266) :args ((forall @t1135 @t4043)))
% 43.21/43.40  (step @p3268 :rule aci_norm :args ((= (or @t3141 (or @t4028 @t1179)) @t4043)))
% 43.21/43.40  (step @p3269 :rule bool-impl-elim :args (@t4009 @t1179))
% 43.21/43.40  (step @p3270 :rule nary_cong :premises (@p2262 @p3269) :args ((or @t3141 @t4044)))
% 43.21/43.40  (step @p3271 :rule trans :premises (@p3270 @p3268))
% 43.21/43.40  (step @p3272 :rule bool-impl-elim :args (@t1134 @t4044))
% 43.21/43.40  (step @p3273 :rule trans :premises (@p3272 @p3271))
% 43.21/43.40  (step @p3274 :rule cong :premises (@p3273) :args ((forall @t1135 (=> @t1134 @t4044))))
% 43.21/43.40  (step @p3275 :rule trans :premises (@p3274 @p3267))
% 43.21/43.40  (step @p3276 :rule refl :args (@t1179))
% 43.21/43.40  (step @p3277 :rule cong :premises (@p3236 @p3276) :args (@t1180))
% 43.21/43.40  (step @p3278 :rule cong :premises (@p936 @p3277) :args (@t1181))
% 43.21/43.40  (step @p3279 :rule cong :premises (@p3278) :args (@t1182))
% 43.21/43.40  (step @p3280 :rule trans :premises (@p3279 @p3275))
% 43.21/43.40  (step @p3281 :rule cong :premises (@p940 @p3280) :args (@t1183))
% 43.21/43.40  (step @p3282 :rule cong :premises (@p3281) :args (@t1184))
% 43.21/43.40  (step @p3283 :rule trans :premises (@p3282 @p3265))
% 43.21/43.40  (step @p3284 :rule refl :args (tptp.subsetTI))
% 43.21/43.40  (step @p3285 :rule cong :premises (@p3284 @p3283) :args (@t1185))
% 43.21/43.40  (step @p3286 :rule eq_resolve :premises (@p233 @p3285))
% 43.21/43.40  (step @p3287 :rule cong :premises (@p3286 @p3247) :args (@t4045))
% 43.21/43.40  (step @p3288 :rule aci_norm :args ((= @t4047 @t2064)))
% 43.21/43.40  (step @p3289 :rule cong :premises (@p3288) :args (@t4048))
% 43.21/43.40  (step @p3290 :rule quant-merge-prenex :args ((= (forall @t1139 @t4050) @t4048)))
% 43.21/43.40  (step @p3291 :rule alpha_equiv :args (@t4051 (@list @t2058) @t3212))
% 43.21/43.40  (step @p3292 :rule nary_cong :premises (@p791 @p3291) :args (@t4052))
% 43.21/43.40  (step @p3293 :rule quant-miniscope-or :args ((= @t4050 @t4052)))
% 43.21/43.40  (step @p3294 :rule trans :premises (@p3293 @p3292))
% 43.21/43.40  (step @p3295 :rule symm :premises (@p3294))
% 43.21/43.40  (step @p3296 :rule cong :premises (@p3295) :args ((forall @t1139 (or @t1767 @t4055))))
% 43.21/43.40  (step @p3297 :rule trans :premises (@p3296 @p3290))
% 43.21/43.40  (step @p3298 :rule trans :premises (@p3297 @p3289))
% 43.21/43.40  (step @p3299 :rule refl :args (@t4055))
% 43.21/43.40  (step @p3300 :rule nary_cong :premises (@p817 @p3299) :args (@t4056))
% 43.21/43.40  (step @p3301 :rule cong :premises (@p3300) :args ((forall @t1139 @t4056)))
% 43.21/43.40  (step @p3302 :rule trans :premises (@p3301 @p3298))
% 43.21/43.40  (step @p3303 :rule bool-impl-elim :args (@t1137 @t4055))
% 43.21/43.40  (step @p3304 :rule cong :premises (@p3303) :args ((forall @t1139 (=> @t1137 @t4055))))
% 43.21/43.40  (step @p3305 :rule trans :premises (@p3304 @p3302))
% 43.21/43.40  (step @p3306 :rule refl :args (@t1165))
% 43.21/43.40  (step @p3307 :rule refl :args (@t4054))
% 43.21/43.40  (step @p3308 :rule nary_cong :premises (@p849 @p3218 @p3307 @p3306) :args (@t4057))
% 43.21/43.40  (step @p3309 :rule cong :premises (@p3308) :args ((forall @t1135 @t4057)))
% 43.21/43.40  (step @p3310 :rule aci_norm :args ((= (or @t3141 @t4058) @t4057)))
% 43.21/43.40  (step @p3311 :rule aci_norm :args ((= (or @t4028 (or @t4054 @t1165)) @t4058)))
% 43.21/43.40  (step @p3312 :rule bool-impl-elim :args (@t4053 @t1165))
% 43.21/43.40  (step @p3313 :rule nary_cong :premises (@p3218 @p3312) :args ((or @t4028 @t4059)))
% 43.21/43.40  (step @p3314 :rule trans :premises (@p3313 @p3311))
% 43.21/43.40  (step @p3315 :rule bool-impl-elim :args (@t4009 @t4059))
% 43.21/43.40  (step @p3316 :rule trans :premises (@p3315 @p3314))
% 43.21/43.40  (step @p3317 :rule nary_cong :premises (@p2262 @p3316) :args ((or @t3141 @t4060)))
% 43.21/43.40  (step @p3318 :rule trans :premises (@p3317 @p3310))
% 43.21/43.40  (step @p3319 :rule bool-impl-elim :args (@t1134 @t4060))
% 43.21/43.40  (step @p3320 :rule trans :premises (@p3319 @p3318))
% 43.21/43.40  (step @p3321 :rule cong :premises (@p3320) :args ((forall @t1135 (=> @t1134 @t4060))))
% 43.21/43.40  (step @p3322 :rule trans :premises (@p3321 @p3309))
% 43.21/43.40  (step @p3323 :rule refl :args (@t1165))
% 43.21/43.40  (step @p3324 :rule nary_cong :premises (@p924 @p2133 @p1508) :args (@t4061))
% 43.21/43.40  (step @p3325 :rule cong :premises (@p3324) :args ((forall @t9 @t4061)))
% 43.21/43.40  (step @p3326 :rule aci_norm :args ((= (or @t197 (or @t1223 @t696)) @t4061)))
% 43.21/43.40  (step @p3327 :rule bool-impl-elim :args (@t1166 @t696))
% 43.21/43.40  (step @p3328 :rule nary_cong :premises (@p929 @p3327) :args ((or @t197 @t1167)))
% 43.21/43.40  (step @p3329 :rule trans :premises (@p3328 @p3326))
% 43.21/43.40  (step @p3330 :rule bool-impl-elim :args (@t7 @t1167))
% 43.21/43.40  (step @p3331 :rule trans :premises (@p3330 @p3329))
% 43.21/43.40  (step @p3332 :rule cong :premises (@p3331) :args (@t1168))
% 43.21/43.40  (step @p3333 :rule trans :premises (@p3332 @p3325))
% 43.21/43.40  (step @p3334 :rule cong :premises (@p3333 @p3323) :args (@t1169))
% 43.21/43.40  (step @p3335 :rule cong :premises (@p3236 @p3334) :args (@t1172))
% 43.21/43.40  (step @p3336 :rule cong :premises (@p936 @p3335) :args (@t1173))
% 43.21/43.40  (step @p3337 :rule cong :premises (@p3336) :args (@t1174))
% 43.21/43.40  (step @p3338 :rule trans :premises (@p3337 @p3322))
% 43.21/43.40  (step @p3339 :rule cong :premises (@p940 @p3338) :args (@t1175))
% 43.21/43.40  (step @p3340 :rule cong :premises (@p3339) :args (@t1176))
% 43.21/43.40  (step @p3341 :rule trans :premises (@p3340 @p3305))
% 43.21/43.40  (step @p3342 :rule refl :args (tptp.setextT))
% 43.21/43.40  (step @p3343 :rule cong :premises (@p3342 @p3341) :args (@t1177))
% 43.21/43.40  (step @p3344 :rule eq_resolve :premises (@p232 @p3343))
% 43.21/43.40  (step @p3345 :rule cong :premises (@p3344 @p3287) :args (@t4062))
% 43.21/43.40  (step @p3346 :rule refl :args ((tptp.in @t1160 @t33)))
% 43.21/43.40  (step @p3347 :rule cong :premises (@p888 @p801) :args (@t2066))
% 43.21/43.40  (step @p3348 :rule trans :premises (@p3347 @p3346))
% 43.21/43.40  (step @p3349 :rule ho_cong :premises (@p2364 @p801))
% 43.21/43.40  (step @p3350 :rule cong :premises (@p3349 @p3348) :args ((= (_ @t3722 @t1764) @t2066)))
% 43.21/43.40  (step @p3351 :rule symm :premises (@p3350))
% 43.21/43.40  (step @p3352 :rule refl :args (@t1162))
% 43.21/43.40  (step @p3353 :rule eq_resolve :premises (@p3352 @p3351))
% 43.21/43.40  (step @p3354 :rule ho_cong :premises (@p2377 @p814))
% 43.21/43.40  (step @p3355 :rule trans :premises (@p3354 @p3353))
% 43.21/43.40  (step @p3356 :rule nary_cong :premises (@p817 @p3355) :args (@t4063))
% 43.21/43.40  (step @p3357 :rule cong :premises (@p3356) :args ((forall @t1139 @t4063)))
% 43.21/43.40  (step @p3358 :rule bool-impl-elim :args (@t1137 @t1162))
% 43.21/43.40  (step @p3359 :rule cong :premises (@p3358) :args (@t1163))
% 43.21/43.40  (step @p3360 :rule trans :premises (@p3359 @p3357))
% 43.21/43.40  (step @p3361 :rule refl :args (tptp.complementT_lem))
% 43.21/43.40  (step @p3362 :rule cong :premises (@p3361 @p3360) :args (@t1164))
% 43.21/43.40  (step @p3363 :rule eq_resolve :premises (@p231 @p3362))
% 43.21/43.40  (step @p3364 :rule cong :premises (@p3363 @p3345) :args (@t4064))
% 43.21/43.40  (step @p3365 :rule aci_norm :args ((= @t4066 @t2070)))
% 43.21/43.40  (step @p3366 :rule cong :premises (@p3365) :args (@t4067))
% 43.21/43.40  (step @p3367 :rule quant-merge-prenex :args ((= (forall @t1139 @t4069) @t4067)))
% 43.21/43.40  (step @p3368 :rule alpha_equiv :args (@t4070 (@list @t2067) @t3212))
% 43.21/43.40  (step @p3369 :rule nary_cong :premises (@p791 @p3368) :args (@t4071))
% 43.21/43.40  (step @p3370 :rule quant-miniscope-or :args ((= @t4069 @t4071)))
% 43.21/43.40  (step @p3371 :rule trans :premises (@p3370 @p3369))
% 43.21/43.40  (step @p3372 :rule symm :premises (@p3371))
% 43.21/43.40  (step @p3373 :rule cong :premises (@p3372) :args ((forall @t1139 (or @t1767 @t4074))))
% 43.21/43.40  (step @p3374 :rule trans :premises (@p3373 @p3367))
% 43.21/43.40  (step @p3375 :rule trans :premises (@p3374 @p3366))
% 43.21/43.40  (step @p3376 :rule refl :args (@t4074))
% 43.21/43.40  (step @p3377 :rule nary_cong :premises (@p817 @p3376) :args (@t4075))
% 43.21/43.40  (step @p3378 :rule cong :premises (@p3377) :args ((forall @t1139 @t4075)))
% 43.21/43.40  (step @p3379 :rule trans :premises (@p3378 @p3375))
% 43.21/43.40  (step @p3380 :rule bool-impl-elim :args (@t1137 @t4074))
% 43.21/43.40  (step @p3381 :rule cong :premises (@p3380) :args ((forall @t1139 (=> @t1137 @t4074))))
% 43.21/43.40  (step @p3382 :rule trans :premises (@p3381 @p3379))
% 43.21/43.40  (step @p3383 :rule refl :args ((tptp.in @t1154 @t33)))
% 43.21/43.40  (step @p3384 :rule refl :args (@t4072))
% 43.21/43.40  (step @p3385 :rule cong :premises (@p3384 @p801) :args (@t4073))
% 43.21/43.40  (step @p3386 :rule trans :premises (@p3385 @p3383))
% 43.21/43.40  (step @p3387 :rule ho_cong :premises (@p1362 @p3384))
% 43.21/43.40  (step @p3388 :rule ho_cong :premises (@p3387 @p801))
% 43.21/43.40  (step @p3389 :rule cong :premises (@p3388 @p3386) :args ((= (_ (_ tptp.in @t4072) @t1764) @t4073)))
% 43.21/43.40  (step @p3390 :rule symm :premises (@p3389))
% 43.21/43.40  (step @p3391 :rule refl :args (@t1155))
% 43.21/43.40  (step @p3392 :rule eq_resolve :premises (@p3391 @p3390))
% 43.21/43.40  (step @p3393 :rule refl :args (@t1154))
% 43.21/43.40  (step @p3394 :rule cong :premises (@p3393 @p3384) :args ((= @t1154 @t4072)))
% 43.21/43.40  (step @p3395 :rule symm :premises (@p3394))
% 43.21/43.40  (step @p3396 :rule eq_resolve :premises (@p3393 @p3395))
% 43.21/43.40  (step @p3397 :rule ho_cong :premises (@p1362 @p3396))
% 43.21/43.40  (step @p3398 :rule ho_cong :premises (@p3397 @p814))
% 43.21/43.40  (step @p3399 :rule trans :premises (@p3398 @p3392))
% 43.21/43.40  (step @p3400 :rule nary_cong :premises (@p849 @p3399) :args (@t4076))
% 43.21/43.40  (step @p3401 :rule cong :premises (@p3400) :args ((forall @t1135 @t4076)))
% 43.21/43.40  (step @p3402 :rule bool-impl-elim :args (@t1134 @t1155))
% 43.21/43.40  (step @p3403 :rule cong :premises (@p3402) :args (@t1156))
% 43.21/43.40  (step @p3404 :rule trans :premises (@p3403 @p3401))
% 43.21/43.40  (step @p3405 :rule cong :premises (@p940 @p3404) :args (@t1157))
% 43.21/43.40  (step @p3406 :rule cong :premises (@p3405) :args (@t1158))
% 43.21/43.40  (step @p3407 :rule trans :premises (@p3406 @p3382))
% 43.21/43.40  (step @p3408 :rule refl :args (tptp.setminusT_lem))
% 43.21/43.40  (step @p3409 :rule cong :premises (@p3408 @p3407) :args (@t1159))
% 43.21/43.40  (step @p3410 :rule eq_resolve :premises (@p230 @p3409))
% 43.21/43.40  (step @p3411 :rule cong :premises (@p3410 @p3364) :args (@t4077))
% 43.21/43.40  (step @p3412 :rule refl :args ((tptp.in @t1150 @t1149)))
% 43.21/43.40  (step @p3413 :rule refl :args ((tptp.powerset @t33)))
% 43.21/43.40  (step @p3414 :rule cong :premises (@p801) :args (@t2072))
% 43.21/43.40  (step @p3415 :rule trans :premises (@p3414 @p3413))
% 43.21/43.40  (step @p3416 :rule refl :args (@t2073))
% 43.21/43.40  (step @p3417 :rule cong :premises (@p3416 @p3415) :args (@t2074))
% 43.21/43.40  (step @p3418 :rule trans :premises (@p3417 @p3412))
% 43.21/43.40  (step @p3419 :rule ho_cong :premises (@p1362 @p3416))
% 43.21/43.40  (step @p3420 :rule ho_cong :premises (@p3419 @p3415))
% 43.21/43.40  (step @p3421 :rule cong :premises (@p3420 @p3418) :args ((= (_ (_ tptp.in @t2073) @t2072) @t2074)))
% 43.21/43.40  (step @p3422 :rule symm :premises (@p3421))
% 43.21/43.40  (step @p3423 :rule refl :args (@t1151))
% 43.21/43.40  (step @p3424 :rule eq_resolve :premises (@p3423 @p3422))
% 43.21/43.40  (step @p3425 :rule ho_cong :premises (@p1369 @p801))
% 43.21/43.40  (step @p3426 :rule cong :premises (@p3425 @p3415) :args ((= (_ tptp.powerset @t1764) @t2072)))
% 43.21/43.40  (step @p3427 :rule symm :premises (@p3426))
% 43.21/43.40  (step @p3428 :rule refl :args (@t1149))
% 43.21/43.40  (step @p3429 :rule eq_resolve :premises (@p3428 @p3427))
% 43.21/43.40  (step @p3430 :rule ho_cong :premises (@p1369 @p814))
% 43.21/43.40  (step @p3431 :rule trans :premises (@p3430 @p3429))
% 43.21/43.40  (step @p3432 :rule refl :args (@t1150))
% 43.21/43.40  (step @p3433 :rule cong :premises (@p3432 @p3416) :args ((= @t1150 @t2073)))
% 43.21/43.40  (step @p3434 :rule symm :premises (@p3433))
% 43.21/43.40  (step @p3435 :rule eq_resolve :premises (@p3432 @p3434))
% 43.21/43.40  (step @p3436 :rule ho_cong :premises (@p1362 @p3435))
% 43.21/43.40  (step @p3437 :rule ho_cong :premises (@p3436 @p3431))
% 43.21/43.40  (step @p3438 :rule trans :premises (@p3437 @p3424))
% 43.21/43.40  (step @p3439 :rule nary_cong :premises (@p817 @p3438) :args (@t4078))
% 43.21/43.40  (step @p3440 :rule cong :premises (@p3439) :args ((forall @t1139 @t4078)))
% 43.21/43.40  (step @p3441 :rule bool-impl-elim :args (@t1137 @t1151))
% 43.21/43.40  (step @p3442 :rule cong :premises (@p3441) :args (@t1152))
% 43.21/43.40  (step @p3443 :rule trans :premises (@p3442 @p3440))
% 43.21/43.40  (step @p3444 :rule refl :args (tptp.powersetT_lem))
% 43.21/43.40  (step @p3445 :rule cong :premises (@p3444 @p3443) :args (@t1153))
% 43.21/43.40  (step @p3446 :rule eq_resolve :premises (@p229 @p3445))
% 43.21/43.40  (step @p3447 :rule cong :premises (@p3446 @p3411) :args (@t4079))
% 43.21/43.40  (step @p3448 :rule aci_norm :args ((= @t4081 @t2078)))
% 43.21/43.40  (step @p3449 :rule cong :premises (@p3448) :args (@t4082))
% 43.21/43.40  (step @p3450 :rule quant-merge-prenex :args ((= (forall @t1139 @t4084) @t4082)))
% 43.21/43.40  (step @p3451 :rule alpha_equiv :args (@t4085 (@list @t2075) @t3212))
% 43.21/43.40  (step @p3452 :rule nary_cong :premises (@p791 @p3451) :args (@t4086))
% 43.21/43.40  (step @p3453 :rule quant-miniscope-or :args ((= @t4084 @t4086)))
% 43.21/43.40  (step @p3454 :rule trans :premises (@p3453 @p3452))
% 43.21/43.40  (step @p3455 :rule symm :premises (@p3454))
% 43.21/43.40  (step @p3456 :rule cong :premises (@p3455) :args ((forall @t1139 (or @t1767 @t4088))))
% 43.21/43.40  (step @p3457 :rule trans :premises (@p3456 @p3450))
% 43.21/43.40  (step @p3458 :rule trans :premises (@p3457 @p3449))
% 43.21/43.40  (step @p3459 :rule refl :args (@t4088))
% 43.21/43.40  (step @p3460 :rule nary_cong :premises (@p817 @p3459) :args (@t4089))
% 43.21/43.40  (step @p3461 :rule cong :premises (@p3460) :args ((forall @t1139 @t4089)))
% 43.21/43.40  (step @p3462 :rule trans :premises (@p3461 @p3458))
% 43.21/43.40  (step @p3463 :rule bool-impl-elim :args (@t1137 @t4088))
% 43.21/43.40  (step @p3464 :rule cong :premises (@p3463) :args ((forall @t1139 (=> @t1137 @t4088))))
% 43.21/43.40  (step @p3465 :rule trans :premises (@p3464 @p3462))
% 43.21/43.40  (step @p3466 :rule refl :args ((tptp.in @t1143 @t33)))
% 43.21/43.40  (step @p3467 :rule cong :premises (@p858 @p801) :args (@t4087))
% 43.21/43.40  (step @p3468 :rule trans :premises (@p3467 @p3466))
% 43.21/43.40  (step @p3469 :rule ho_cong :premises (@p1362 @p858))
% 43.21/43.40  (step @p3470 :rule ho_cong :premises (@p3469 @p801))
% 43.21/43.40  (step @p3471 :rule cong :premises (@p3470 @p3468) :args ((= (_ (_ tptp.in @t3116) @t1764) @t4087)))
% 43.21/43.40  (step @p3472 :rule symm :premises (@p3471))
% 43.21/43.40  (step @p3473 :rule refl :args (@t1144))
% 43.21/43.40  (step @p3474 :rule eq_resolve :premises (@p3473 @p3472))
% 43.21/43.40  (step @p3475 :rule ho_cong :premises (@p1362 @p880))
% 43.21/43.40  (step @p3476 :rule ho_cong :premises (@p3475 @p814))
% 43.21/43.40  (step @p3477 :rule trans :premises (@p3476 @p3474))
% 43.21/43.40  (step @p3478 :rule nary_cong :premises (@p849 @p3477) :args (@t4090))
% 43.21/43.40  (step @p3479 :rule cong :premises (@p3478) :args ((forall @t1135 @t4090)))
% 43.21/43.40  (step @p3480 :rule bool-impl-elim :args (@t1134 @t1144))
% 43.21/43.40  (step @p3481 :rule cong :premises (@p3480) :args (@t1145))
% 43.21/43.40  (step @p3482 :rule trans :premises (@p3481 @p3479))
% 43.21/43.40  (step @p3483 :rule cong :premises (@p940 @p3482) :args (@t1146))
% 43.21/43.40  (step @p3484 :rule cong :premises (@p3483) :args (@t1147))
% 43.21/43.40  (step @p3485 :rule trans :premises (@p3484 @p3465))
% 43.21/43.40  (step @p3486 :rule refl :args (tptp.binunionT_lem))
% 43.21/43.40  (step @p3487 :rule cong :premises (@p3486 @p3485) :args (@t1148))
% 43.21/43.40  (step @p3488 :rule eq_resolve :premises (@p228 @p3487))
% 43.21/43.40  (step @p3489 :rule cong :premises (@p3488 @p3447) :args (@t4091))
% 43.21/43.40  (step @p3490 :rule aci_norm :args ((= @t4093 @t2083)))
% 43.21/43.40  (step @p3491 :rule cong :premises (@p3490) :args (@t4094))
% 43.21/43.40  (step @p3492 :rule quant-merge-prenex :args ((= (forall @t1139 @t4096) @t4094)))
% 43.21/43.40  (step @p3493 :rule alpha_equiv :args (@t4097 (@list @t2080) @t3212))
% 43.21/43.40  (step @p3494 :rule nary_cong :premises (@p791 @p3493) :args (@t4098))
% 43.21/43.40  (step @p3495 :rule quant-miniscope-or :args ((= @t4096 @t4098)))
% 43.21/43.40  (step @p3496 :rule trans :premises (@p3495 @p3494))
% 43.21/43.40  (step @p3497 :rule symm :premises (@p3496))
% 43.21/43.40  (step @p3498 :rule cong :premises (@p3497) :args ((forall @t1139 (or @t1767 @t4100))))
% 43.21/43.40  (step @p3499 :rule trans :premises (@p3498 @p3492))
% 43.21/43.40  (step @p3500 :rule trans :premises (@p3499 @p3491))
% 43.21/43.40  (step @p3501 :rule refl :args (@t4100))
% 43.21/43.40  (step @p3502 :rule nary_cong :premises (@p817 @p3501) :args (@t4101))
% 43.21/43.40  (step @p3503 :rule cong :premises (@p3502) :args ((forall @t1139 @t4101)))
% 43.21/43.40  (step @p3504 :rule trans :premises (@p3503 @p3500))
% 43.21/43.40  (step @p3505 :rule bool-impl-elim :args (@t1137 @t4100))
% 43.21/43.40  (step @p3506 :rule cong :premises (@p3505) :args ((forall @t1139 (=> @t1137 @t4100))))
% 43.21/43.40  (step @p3507 :rule trans :premises (@p3506 @p3504))
% 43.21/43.40  (step @p3508 :rule refl :args ((tptp.in @t1130 @t33)))
% 43.21/43.40  (step @p3509 :rule cong :premises (@p1121 @p801) :args (@t4099))
% 43.21/43.40  (step @p3510 :rule trans :premises (@p3509 @p3508))
% 43.21/43.40  (step @p3511 :rule ho_cong :premises (@p1762 @p801))
% 43.21/43.40  (step @p3512 :rule cong :premises (@p3511 @p3510) :args ((= (_ @t3477 @t1764) @t4099)))
% 43.21/43.40  (step @p3513 :rule symm :premises (@p3512))
% 43.21/43.40  (step @p3514 :rule refl :args (@t1132))
% 43.21/43.40  (step @p3515 :rule eq_resolve :premises (@p3514 @p3513))
% 43.21/43.40  (step @p3516 :rule ho_cong :premises (@p1792 @p814))
% 43.21/43.40  (step @p3517 :rule trans :premises (@p3516 @p3515))
% 43.21/43.40  (step @p3518 :rule nary_cong :premises (@p849 @p3517) :args (@t4102))
% 43.21/43.40  (step @p3519 :rule cong :premises (@p3518) :args ((forall @t1135 @t4102)))
% 43.21/43.40  (step @p3520 :rule bool-impl-elim :args (@t1134 @t1132))
% 43.21/43.40  (step @p3521 :rule cong :premises (@p3520) :args (@t1136))
% 43.21/43.40  (step @p3522 :rule trans :premises (@p3521 @p3519))
% 43.21/43.40  (step @p3523 :rule cong :premises (@p940 @p3522) :args (@t1138))
% 43.21/43.40  (step @p3524 :rule cong :premises (@p3523) :args (@t1140))
% 43.21/43.40  (step @p3525 :rule trans :premises (@p3524 @p3507))
% 43.21/43.40  (step @p3526 :rule refl :args (tptp.binintersectT_lem))
% 43.21/43.40  (step @p3527 :rule cong :premises (@p3526 @p3525) :args (@t1141))
% 43.21/43.40  (step @p3528 :rule eq_resolve :premises (@p227 @p3527))
% 43.21/43.40  (step @p3529 :rule cong :premises (@p3528 @p3489) :args (@t4103))
% 43.21/43.40  (step @p3530 :rule aci_norm :args ((= @t4105 @t2088)))
% 43.21/43.40  (step @p3531 :rule cong :premises (@p3530) :args (@t4106))
% 43.21/43.40  (step @p3532 :rule quant-merge-prenex :args ((= (forall @t1072 @t4108) @t4106)))
% 43.21/43.40  (step @p3533 :rule alpha_equiv :args (@t4109 (@list @t2085) @t4110))
% 43.21/43.40  (step @p3534 :rule nary_cong :premises (@p1598 @p3533) :args (@t4111))
% 43.21/43.40  (step @p3535 :rule quant-miniscope-or :args ((= @t4108 @t4111)))
% 43.21/43.40  (step @p3536 :rule trans :premises (@p3535 @p3534))
% 43.21/43.40  (step @p3537 :rule symm :premises (@p3536))
% 43.21/43.40  (step @p3538 :rule cong :premises (@p3537) :args ((forall @t1072 (or @t2047 @t4114))))
% 43.21/43.40  (step @p3539 :rule trans :premises (@p3538 @p3532))
% 43.21/43.40  (step @p3540 :rule trans :premises (@p3539 @p3531))
% 43.21/43.40  (step @p3541 :rule refl :args (@t4114))
% 43.21/43.40  (step @p3542 :rule nary_cong :premises (@p924 @p3541) :args (@t4115))
% 43.21/43.40  (step @p3543 :rule cong :premises (@p3542) :args ((forall @t1072 @t4115)))
% 43.21/43.40  (step @p3544 :rule trans :premises (@p3543 @p3540))
% 43.21/43.40  (step @p3545 :rule bool-impl-elim :args (@t7 @t4114))
% 43.21/43.40  (step @p3546 :rule cong :premises (@p3545) :args ((forall @t1072 (=> @t7 @t4114))))
% 43.21/43.40  (step @p3547 :rule trans :premises (@p3546 @p3544))
% 43.21/43.40  (step @p3548 :rule refl :args ((tptp.in @t1100 @t293)))
% 43.21/43.40  (step @p3549 :rule refl :args ((tptp.setadjoin @t4 @t275)))
% 43.21/43.40  (step @p3550 :rule refl :args (@t2370))
% 43.21/43.40  (step @p3551 :rule cong :premises (@p862 @p3550) :args (@t2371))
% 43.21/43.40  (step @p3552 :rule trans :premises (@p3551 @p3549))
% 43.21/43.40  (step @p3553 :rule refl :args (@t4112))
% 43.21/43.40  (step @p3554 :rule cong :premises (@p3553 @p3552) :args (@t4113))
% 43.21/43.40  (step @p3555 :rule trans :premises (@p3554 @p3548))
% 43.21/43.40  (step @p3556 :rule ho_cong :premises (@p1362 @p3553))
% 43.21/43.40  (step @p3557 :rule ho_cong :premises (@p3556 @p3552))
% 43.21/43.40  (step @p3558 :rule cong :premises (@p3557 @p3555) :args ((= (_ @t4116 @t2371) @t4113)))
% 43.21/43.40  (step @p3559 :rule symm :premises (@p3558))
% 43.21/43.40  (step @p3560 :rule refl :args (@t1124))
% 43.21/43.40  (step @p3561 :rule eq_resolve :premises (@p3560 @p3559))
% 43.21/43.40  (step @p3562 :rule refl :args (@t24))
% 43.21/43.40  (step @p3563 :rule ho_cong :premises (@p3562 @p3550))
% 43.21/43.40  (step @p3564 :rule cong :premises (@p3563 @p3552) :args ((= (_ @t24 @t2370) @t2371)))
% 43.21/43.40  (step @p3565 :rule symm :premises (@p3564))
% 43.21/43.40  (step @p3566 :rule refl :args (@t293))
% 43.21/43.40  (step @p3567 :rule eq_resolve :premises (@p3566 @p3565))
% 43.21/43.40  (step @p3568 :rule refl :args (@t275))
% 43.21/43.40  (step @p3569 :rule cong :premises (@p3568 @p3550) :args ((= @t275 @t2370)))
% 43.21/43.40  (step @p3570 :rule symm :premises (@p3569))
% 43.21/43.40  (step @p3571 :rule eq_resolve :premises (@p3568 @p3570))
% 43.21/43.40  (step @p3572 :rule ho_cong :premises (@p3562 @p3571))
% 43.21/43.40  (step @p3573 :rule trans :premises (@p3572 @p3567))
% 43.21/43.40  (step @p3574 :rule refl :args (@t1100))
% 43.21/43.40  (step @p3575 :rule cong :premises (@p3574 @p3553) :args ((= @t1100 @t4112)))
% 43.21/43.40  (step @p3576 :rule symm :premises (@p3575))
% 43.21/43.40  (step @p3577 :rule eq_resolve :premises (@p3574 @p3576))
% 43.21/43.40  (step @p3578 :rule ho_cong :premises (@p1362 @p3577))
% 43.21/43.40  (step @p3579 :rule ho_cong :premises (@p3578 @p3573))
% 43.21/43.40  (step @p3580 :rule trans :premises (@p3579 @p3561))
% 43.21/43.40  (step @p3581 :rule refl :args (@t2421))
% 43.21/43.40  (step @p3582 :rule refl :args (@t21))
% 43.21/43.40  (step @p3583 :rule cong :premises (@p3582 @p3581) :args ((= @t21 @t2421)))
% 43.21/43.40  (step @p3584 :rule symm :premises (@p3583))
% 43.21/43.40  (step @p3585 :rule eq_resolve :premises (@p3582 @p3584))
% 43.21/43.40  (step @p3586 :rule cong :premises (@p3585) :args (@t4117))
% 43.21/43.40  (step @p3587 :rule nary_cong :premises (@p3586 @p3580) :args (@t4118))
% 43.21/43.40  (step @p3588 :rule cong :premises (@p3587) :args ((forall @t70 @t4118)))
% 43.21/43.40  (step @p3589 :rule bool-impl-elim :args (@t21 @t1124))
% 43.21/43.40  (step @p3590 :rule cong :premises (@p3589) :args (@t1125))
% 43.21/43.40  (step @p3591 :rule trans :premises (@p3590 @p3588))
% 43.21/43.40  (step @p3592 :rule refl :args (@t7))
% 43.21/43.40  (step @p3593 :rule cong :premises (@p3592 @p3591) :args (@t1126))
% 43.21/43.40  (step @p3594 :rule cong :premises (@p3593) :args (@t1127))
% 43.21/43.40  (step @p3595 :rule trans :premises (@p3594 @p3547))
% 43.21/43.40  (step @p3596 :rule refl :args (tptp.iftrueorfalse))
% 43.21/43.40  (step @p3597 :rule cong :premises (@p3596 @p3595) :args (@t1128))
% 43.21/43.40  (step @p3598 :rule eq_resolve :premises (@p226 @p3597))
% 43.21/43.40  (step @p3599 :rule cong :premises (@p3598 @p3529) :args (@t4119))
% 43.21/43.40  (step @p3600 :rule aci_norm :args ((= @t4120 @t2093)))
% 43.21/43.40  (step @p3601 :rule cong :premises (@p3600) :args ((forall @t2094 @t4120)))
% 43.21/43.40  (step @p3602 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3406 @t2047 @t173 @t2092 @t4121)) @t4120)))
% 43.21/43.40  (step @p3603 :rule refl :args (@t4121))
% 43.21/43.40  (step @p3604 :rule refl :args (@t2092))
% 43.21/43.40  (step @p3605 :rule nary_cong :premises (@p1604 @p1598 @p1594 @p3604 @p3603) :args (@t4122))
% 43.21/43.40  (step @p3606 :rule aci_norm :args ((= @t4123 @t4122)))
% 43.21/43.40  (step @p3607 :rule trans :premises (@p3606 @p3605))
% 43.21/43.40  (step @p3608 :rule cong :premises (@p3607) :args (@t4124))
% 43.21/43.40  (step @p3609 :rule trans :premises (@p3608 @p3602))
% 43.21/43.40  (step @p3610 :rule cong :premises (@p3609) :args (@t4125))
% 43.21/43.40  (step @p3611 :rule quant-merge-prenex :args ((= @t4125 @t4126)))
% 43.21/43.40  (step @p3612 :rule symm :premises (@p3611))
% 43.21/43.40  (step @p3613 :rule quant_var_reordering :args ((= (forall @t4127 @t4123) @t4126)))
% 43.21/43.40  (step @p3614 :rule trans :premises (@p3613 @p3612 @p3610))
% 43.21/43.40  (step @p3615 :rule trans :premises (@p3614 @p3601))
% 43.21/43.40  (step @p3616 :rule aci_norm :args ((= @t4129 @t4123)))
% 43.21/43.40  (step @p3617 :rule cong :premises (@p3616) :args (@t4130))
% 43.21/43.40  (step @p3618 :rule trans :premises (@p3617 @p3615))
% 43.21/43.40  (step @p3619 :rule quant-merge-prenex :args ((= (forall @t1072 @t4132) @t4130)))
% 43.21/43.40  (step @p3620 :rule alpha_equiv :args (@t4133 (@list @t2090) @t4110))
% 43.21/43.40  (step @p3621 :rule nary_cong :premises (@p1598 @p1594 @p3620) :args (@t4134))
% 43.21/43.40  (step @p3622 :rule quant-miniscope-or :args ((= @t4132 @t4134)))
% 43.21/43.40  (step @p3623 :rule trans :premises (@p3622 @p3621))
% 43.21/43.40  (step @p3624 :rule symm :premises (@p3623))
% 43.21/43.40  (step @p3625 :rule cong :premises (@p3624) :args ((forall @t1072 (or @t2047 @t173 @t4135))))
% 43.21/43.40  (step @p3626 :rule trans :premises (@p3625 @p3619))
% 43.21/43.40  (step @p3627 :rule trans :premises (@p3626 @p3618))
% 43.21/43.40  (step @p3628 :rule refl :args (@t4135))
% 43.21/43.40  (step @p3629 :rule nary_cong :premises (@p924 @p1594 @p3628) :args (@t4136))
% 43.21/43.40  (step @p3630 :rule cong :premises (@p3629) :args ((forall @t1072 @t4136)))
% 43.21/43.40  (step @p3631 :rule trans :premises (@p3630 @p3627))
% 43.21/43.40  (step @p3632 :rule aci_norm :args ((= (or @t197 @t4137) @t4136)))
% 43.21/43.40  (step @p3633 :rule bool-impl-elim :args (@t7 @t4137))
% 43.21/43.40  (step @p3634 :rule trans :premises (@p3633 @p3632))
% 43.21/43.40  (step @p3635 :rule cong :premises (@p3634) :args ((forall @t1072 (=> @t7 @t4137))))
% 43.21/43.40  (step @p3636 :rule trans :premises (@p3635 @p3631))
% 43.21/43.40  (step @p3637 :rule refl :args (@t19))
% 43.21/43.40  (step @p3638 :rule cong :premises (@p3637 @p3577) :args (@t4138))
% 43.21/43.40  (step @p3639 :rule nary_cong :premises (@p3586 @p3638) :args (@t4139))
% 43.21/43.40  (step @p3640 :rule cong :premises (@p3639) :args (@t4140))
% 43.21/43.40  (step @p3641 :rule refl :args (@t173))
% 43.21/43.40  (step @p3642 :rule nary_cong :premises (@p3641 @p3640) :args (@t4141))
% 43.21/43.40  (step @p3643 :rule quant-miniscope-or :args ((= (forall @t70 @t4142) @t4141)))
% 43.21/43.40  (step @p3644 :rule aci_norm :args ((= @t4143 @t4142)))
% 43.21/43.40  (step @p3645 :rule cong :premises (@p3644) :args ((forall @t70 @t4143)))
% 43.21/43.40  (step @p3646 :rule trans :premises (@p3645 @p3643))
% 43.21/43.40  (step @p3647 :rule trans :premises (@p3646 @p3642))
% 43.21/43.40  (step @p3648 :rule aci_norm :args ((= (or @t4117 (or @t173 @t4138)) @t4143)))
% 43.21/43.40  (step @p3649 :rule refl :args (@t4138))
% 43.21/43.40  (step @p3650 :rule nary_cong :premises (@p1602 @p3649) :args ((or @t3407 @t4138)))
% 43.21/43.40  (step @p3651 :rule bool-impl-elim :args (@t1061 @t4138))
% 43.21/43.40  (step @p3652 :rule trans :premises (@p3651 @p3650))
% 43.21/43.40  (step @p3653 :rule refl :args (@t4117))
% 43.21/43.40  (step @p3654 :rule nary_cong :premises (@p3653 @p3652) :args ((or @t4117 @t4144)))
% 43.21/43.40  (step @p3655 :rule trans :premises (@p3654 @p3648))
% 43.21/43.40  (step @p3656 :rule bool-impl-elim :args (@t21 @t4144))
% 43.21/43.40  (step @p3657 :rule trans :premises (@p3656 @p3655))
% 43.21/43.40  (step @p3658 :rule cong :premises (@p3657) :args ((forall @t70 (=> @t21 @t4144))))
% 43.21/43.40  (step @p3659 :rule trans :premises (@p3658 @p3647))
% 43.21/43.40  (step @p3660 :rule eq-symm :args (@t1100 @t19))
% 43.21/43.40  (step @p3661 :rule refl :args (@t1061))
% 43.21/43.40  (step @p3662 :rule cong :premises (@p3661 @p3660) :args (@t1118))
% 43.21/43.40  (step @p3663 :rule refl :args (@t21))
% 43.21/43.40  (step @p3664 :rule cong :premises (@p3663 @p3662) :args (@t1119))
% 43.21/43.40  (step @p3665 :rule cong :premises (@p3664) :args (@t1120))
% 43.21/43.40  (step @p3666 :rule trans :premises (@p3665 @p3659))
% 43.21/43.40  (step @p3667 :rule cong :premises (@p3592 @p3666) :args (@t1121))
% 43.21/43.40  (step @p3668 :rule cong :premises (@p3667) :args (@t1122))
% 43.21/43.40  (step @p3669 :rule trans :premises (@p3668 @p3636))
% 43.21/43.40  (step @p3670 :rule refl :args (tptp.iffalse))
% 43.21/43.40  (step @p3671 :rule cong :premises (@p3670 @p3669) :args (@t1123))
% 43.21/43.40  (step @p3672 :rule eq_resolve :premises (@p225 @p3671))
% 43.21/43.40  (step @p3673 :rule cong :premises (@p3672 @p3599) :args (@t4145))
% 43.21/43.40  (step @p3674 :rule aci_norm :args ((= (or @t2047 false @t2097 @t2096) @t2098)))
% 43.21/43.40  (step @p3675 :rule refl :args (@t2096))
% 43.21/43.40  (step @p3676 :rule refl :args (@t2097))
% 43.21/43.40  (step @p3677 :rule evaluate :args (@t4146))
% 43.21/43.40  (step @p3678 :rule nary_cong :premises (@p1588 @p3677 @p3676 @p3675) :args (@t4147))
% 43.21/43.40  (step @p3679 :rule trans :premises (@p3678 @p3674))
% 43.21/43.40  (step @p3680 :rule cong :premises (@p3679) :args ((forall @t2099 @t4147)))
% 43.21/43.40  (step @p3681 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t4149 @t2047 @t1061 @t2097 @t4148)) @t4147)))
% 43.21/43.40  (step @p3682 :rule refl :args (@t4148))
% 43.21/43.40  (step @p3683 :rule refl :args (@t2097))
% 43.21/43.40  (step @p3684 :rule bool-eq-true :args (@t173))
% 43.21/43.40  (step @p3685 :rule symm :premises (@p3684))
% 43.21/43.40  (step @p3686 :rule cong :premises (@p3685) :args (@t1061))
% 43.21/43.40  (step @p3687 :rule nary_cong :premises (@p3686 @p1598 @p1616 @p3683 @p3682) :args (@t4150))
% 43.21/43.40  (step @p3688 :rule aci_norm :args ((= @t4151 @t4150)))
% 43.21/43.40  (step @p3689 :rule trans :premises (@p3688 @p3687))
% 43.21/43.40  (step @p3690 :rule cong :premises (@p3689) :args (@t4152))
% 43.21/43.40  (step @p3691 :rule trans :premises (@p3690 @p3681))
% 43.21/43.40  (step @p3692 :rule cong :premises (@p3691) :args (@t4153))
% 43.21/43.40  (step @p3693 :rule quant-merge-prenex :args ((= @t4153 @t4154)))
% 43.21/43.40  (step @p3694 :rule symm :premises (@p3693))
% 43.21/43.40  (step @p3695 :rule quant_var_reordering :args ((= (forall @t4155 @t4151) @t4154)))
% 43.21/43.40  (step @p3696 :rule trans :premises (@p3695 @p3694 @p3692))
% 43.21/43.40  (step @p3697 :rule trans :premises (@p3696 @p3680))
% 43.21/43.40  (step @p3698 :rule aci_norm :args ((= @t4157 @t4151)))
% 43.21/43.40  (step @p3699 :rule cong :premises (@p3698) :args (@t4158))
% 43.21/43.40  (step @p3700 :rule trans :premises (@p3699 @p3697))
% 43.21/43.40  (step @p3701 :rule quant-merge-prenex :args ((= (forall @t1072 @t4160) @t4158)))
% 43.21/43.40  (step @p3702 :rule alpha_equiv :args (@t4161 (@list @t2095) @t4110))
% 43.21/43.40  (step @p3703 :rule nary_cong :premises (@p1598 @p1616 @p3702) :args (@t4162))
% 43.21/43.40  (step @p3704 :rule quant-miniscope-or :args ((= @t4160 @t4162)))
% 43.21/43.40  (step @p3705 :rule trans :premises (@p3704 @p3703))
% 43.21/43.40  (step @p3706 :rule symm :premises (@p3705))
% 43.21/43.40  (step @p3707 :rule cong :premises (@p3706) :args ((forall @t1072 (or @t2047 @t1061 @t4163))))
% 43.21/43.40  (step @p3708 :rule trans :premises (@p3707 @p3701))
% 43.21/43.40  (step @p3709 :rule trans :premises (@p3708 @p3700))
% 43.21/43.40  (step @p3710 :rule refl :args (@t4163))
% 43.21/43.40  (step @p3711 :rule nary_cong :premises (@p924 @p1616 @p3710) :args (@t4164))
% 43.21/43.40  (step @p3712 :rule cong :premises (@p3711) :args ((forall @t1072 @t4164)))
% 43.21/43.40  (step @p3713 :rule trans :premises (@p3712 @p3709))
% 43.21/43.40  (step @p3714 :rule aci_norm :args ((= (or @t197 @t4165) @t4164)))
% 43.21/43.40  (step @p3715 :rule bool-impl-elim :args (@t7 @t4165))
% 43.21/43.40  (step @p3716 :rule trans :premises (@p3715 @p3714))
% 43.21/43.40  (step @p3717 :rule cong :premises (@p3716) :args ((forall @t1072 (=> @t7 @t4165))))
% 43.21/43.40  (step @p3718 :rule trans :premises (@p3717 @p3713))
% 43.21/43.40  (step @p3719 :rule cong :premises (@p862 @p3577) :args (@t4166))
% 43.21/43.40  (step @p3720 :rule nary_cong :premises (@p3586 @p3719) :args (@t4167))
% 43.21/43.40  (step @p3721 :rule cong :premises (@p3720) :args (@t4168))
% 43.21/43.40  (step @p3722 :rule nary_cong :premises (@p3661 @p3721) :args (@t4169))
% 43.21/43.40  (step @p3723 :rule quant-miniscope-or :args ((= (forall @t70 @t4170) @t4169)))
% 43.21/43.40  (step @p3724 :rule aci_norm :args ((= @t4171 @t4170)))
% 43.21/43.40  (step @p3725 :rule cong :premises (@p3724) :args ((forall @t70 @t4171)))
% 43.21/43.40  (step @p3726 :rule trans :premises (@p3725 @p3723))
% 43.21/43.40  (step @p3727 :rule trans :premises (@p3726 @p3722))
% 43.21/43.40  (step @p3728 :rule aci_norm :args ((= (or @t4117 (or @t1061 @t4166)) @t4171)))
% 43.21/43.40  (step @p3729 :rule bool-impl-elim :args (@t173 @t4166))
% 43.21/43.40  (step @p3730 :rule nary_cong :premises (@p3653 @p3729) :args ((or @t4117 @t4172)))
% 43.21/43.40  (step @p3731 :rule trans :premises (@p3730 @p3728))
% 43.21/43.40  (step @p3732 :rule bool-impl-elim :args (@t21 @t4172))
% 43.21/43.40  (step @p3733 :rule trans :premises (@p3732 @p3731))
% 43.21/43.40  (step @p3734 :rule cong :premises (@p3733) :args ((forall @t70 (=> @t21 @t4172))))
% 43.21/43.40  (step @p3735 :rule trans :premises (@p3734 @p3727))
% 43.21/43.40  (step @p3736 :rule eq-symm :args (@t1100 @t4))
% 43.21/43.40  (step @p3737 :rule cong :premises (@p3641 @p3736) :args (@t1112))
% 43.21/43.40  (step @p3738 :rule cong :premises (@p3663 @p3737) :args (@t1113))
% 43.21/43.40  (step @p3739 :rule cong :premises (@p3738) :args (@t1114))
% 43.21/43.40  (step @p3740 :rule trans :premises (@p3739 @p3735))
% 43.21/43.40  (step @p3741 :rule cong :premises (@p3592 @p3740) :args (@t1115))
% 43.21/43.40  (step @p3742 :rule cong :premises (@p3741) :args (@t1116))
% 43.21/43.40  (step @p3743 :rule trans :premises (@p3742 @p3718))
% 43.21/43.40  (step @p3744 :rule refl :args (tptp.iftrue))
% 43.21/43.40  (step @p3745 :rule cong :premises (@p3744 @p3743) :args (@t1117))
% 43.21/43.40  (step @p3746 :rule eq_resolve :premises (@p224 @p3745))
% 43.21/43.40  (step @p3747 :rule cong :premises (@p3746 @p3673) :args (@t4173))
% 43.21/43.40  (step @p3748 :rule eq-symm :args (@t2100 @t2101))
% 43.21/43.40  (step @p3749 :rule refl :args (@t2102))
% 43.21/43.40  (step @p3750 :rule refl :args (@t2104))
% 43.21/43.40  (step @p3751 :rule nary_cong :premises (@p3750 @p3749 @p3748) :args (@t4175))
% 43.21/43.40  (step @p3752 :rule aci_norm :args ((= @t4177 @t4175)))
% 43.21/43.40  (step @p3753 :rule trans :premises (@p3752 @p3751))
% 43.21/43.40  (step @p3754 :rule cong :premises (@p3753) :args (@t4178))
% 43.21/43.40  (step @p3755 :rule quant-merge-prenex :args ((= (forall @t700 @t4180) @t4178)))
% 43.21/43.40  (step @p3756 :rule alpha_equiv :args (@t4181 (@list @t2100) @t3136))
% 43.21/43.40  (step @p3757 :rule refl :args (@t2104))
% 43.21/43.40  (step @p3758 :rule nary_cong :premises (@p3757 @p3756) :args (@t4182))
% 43.21/43.40  (step @p3759 :rule quant-miniscope-or :args ((= @t4180 @t4182)))
% 43.21/43.40  (step @p3760 :rule trans :premises (@p3759 @p3758))
% 43.21/43.40  (step @p3761 :rule symm :premises (@p3760))
% 43.21/43.40  (step @p3762 :rule cong :premises (@p3761) :args ((forall @t700 (or @t2104 @t4183))))
% 43.21/43.40  (step @p3763 :rule trans :premises (@p3762 @p3755))
% 43.21/43.40  (step @p3764 :rule trans :premises (@p3763 @p3754))
% 43.21/43.40  (step @p3765 :rule refl :args (@t4183))
% 43.21/43.40  (step @p3766 :rule refl :args (@t2103))
% 43.21/43.40  (step @p3767 :rule refl :args (@t761))
% 43.21/43.40  (step @p3768 :rule cong :premises (@p3767 @p3766) :args ((= @t761 @t2103)))
% 43.21/43.40  (step @p3769 :rule symm :premises (@p3768))
% 43.21/43.40  (step @p3770 :rule eq_resolve :premises (@p3767 @p3769))
% 43.21/43.40  (step @p3771 :rule cong :premises (@p3770) :args (@t4184))
% 43.21/43.40  (step @p3772 :rule nary_cong :premises (@p3771 @p3765) :args (@t4185))
% 43.21/43.40  (step @p3773 :rule cong :premises (@p3772) :args ((forall @t700 @t4185)))
% 43.21/43.40  (step @p3774 :rule trans :premises (@p3773 @p3764))
% 43.21/43.40  (step @p3775 :rule bool-impl-elim :args (@t761 @t4183))
% 43.21/43.40  (step @p3776 :rule cong :premises (@p3775) :args ((forall @t700 (=> @t761 @t4183))))
% 43.21/43.40  (step @p3777 :rule trans :premises (@p3776 @p3774))
% 43.21/43.40  (step @p3778 :rule refl :args (@t2101))
% 43.21/43.40  (step @p3779 :rule refl :args (@t759))
% 43.21/43.40  (step @p3780 :rule cong :premises (@p3779 @p3778) :args ((= @t759 @t2101)))
% 43.21/43.40  (step @p3781 :rule symm :premises (@p3780))
% 43.21/43.40  (step @p3782 :rule eq_resolve :premises (@p3779 @p3781))
% 43.21/43.40  (step @p3783 :rule cong :premises (@p862 @p3782) :args (@t4186))
% 43.21/43.40  (step @p3784 :rule nary_cong :premises (@p1694 @p3783) :args (@t4187))
% 43.21/43.40  (step @p3785 :rule cong :premises (@p3784) :args ((forall @t9 @t4187)))
% 43.21/43.40  (step @p3786 :rule bool-impl-elim :args (@t696 @t4186))
% 43.21/43.40  (step @p3787 :rule cong :premises (@p3786) :args ((forall @t9 (=> @t696 @t4186))))
% 43.21/43.40  (step @p3788 :rule trans :premises (@p3787 @p3785))
% 43.21/43.40  (step @p3789 :rule eq-symm :args (@t759 @t4))
% 43.21/43.40  (step @p3790 :rule refl :args (@t696))
% 43.21/43.40  (step @p3791 :rule cong :premises (@p3790 @p3789) :args (@t1107))
% 43.21/43.40  (step @p3792 :rule cong :premises (@p3791) :args (@t1108))
% 43.21/43.40  (step @p3793 :rule trans :premises (@p3792 @p3788))
% 43.21/43.40  (step @p3794 :rule refl :args (@t761))
% 43.21/43.40  (step @p3795 :rule cong :premises (@p3794 @p3793) :args (@t1109))
% 43.21/43.40  (step @p3796 :rule cong :premises (@p3795) :args (@t1110))
% 43.21/43.40  (step @p3797 :rule trans :premises (@p3796 @p3777))
% 43.21/43.40  (step @p3798 :rule refl :args (tptp.theeq))
% 43.21/43.40  (step @p3799 :rule cong :premises (@p3798 @p3797) :args (@t1111))
% 43.21/43.40  (step @p3800 :rule eq_resolve :premises (@p223 @p3799))
% 43.21/43.40  (step @p3801 :rule cong :premises (@p3800 @p3747) :args (@t4188))
% 43.21/43.40  (step @p3802 :rule aci_norm :args ((= @t4190 @t2109)))
% 43.21/43.40  (step @p3803 :rule cong :premises (@p3802) :args (@t4191))
% 43.21/43.40  (step @p3804 :rule quant-merge-prenex :args ((= (forall @t1072 @t4193) @t4191)))
% 43.21/43.40  (step @p3805 :rule alpha_equiv :args (@t4194 (@list @t2106) @t4110))
% 43.21/43.40  (step @p3806 :rule nary_cong :premises (@p1598 @p3805) :args (@t4195))
% 43.21/43.40  (step @p3807 :rule quant-miniscope-or :args ((= @t4193 @t4195)))
% 43.21/43.40  (step @p3808 :rule trans :premises (@p3807 @p3806))
% 43.21/43.40  (step @p3809 :rule symm :premises (@p3808))
% 43.21/43.40  (step @p3810 :rule cong :premises (@p3809) :args ((forall @t1072 (or @t2047 @t4197))))
% 43.21/43.40  (step @p3811 :rule trans :premises (@p3810 @p3804))
% 43.21/43.40  (step @p3812 :rule trans :premises (@p3811 @p3803))
% 43.21/43.40  (step @p3813 :rule refl :args (@t4197))
% 43.21/43.40  (step @p3814 :rule nary_cong :premises (@p924 @p3813) :args (@t4198))
% 43.21/43.40  (step @p3815 :rule cong :premises (@p3814) :args ((forall @t1072 @t4198)))
% 43.21/43.40  (step @p3816 :rule trans :premises (@p3815 @p3812))
% 43.21/43.40  (step @p3817 :rule bool-impl-elim :args (@t7 @t4197))
% 43.21/43.40  (step @p3818 :rule cong :premises (@p3817) :args ((forall @t1072 (=> @t7 @t4197))))
% 43.21/43.40  (step @p3819 :rule trans :premises (@p3818 @p3816))
% 43.21/43.40  (step @p3820 :rule refl :args ((tptp.in @t1100 @t2)))
% 43.21/43.40  (step @p3821 :rule cong :premises (@p3553 @p859) :args (@t4196))
% 43.21/43.40  (step @p3822 :rule trans :premises (@p3821 @p3820))
% 43.21/43.40  (step @p3823 :rule ho_cong :premises (@p3556 @p859))
% 43.21/43.40  (step @p3824 :rule cong :premises (@p3823 @p3822) :args ((= (_ @t4116 @t2) @t4196)))
% 43.21/43.40  (step @p3825 :rule symm :premises (@p3824))
% 43.21/43.40  (step @p3826 :rule refl :args (@t1102))
% 43.21/43.40  (step @p3827 :rule eq_resolve :premises (@p3826 @p3825))
% 43.21/43.40  (step @p3828 :rule ho_cong :premises (@p3578 @p859))
% 43.21/43.40  (step @p3829 :rule trans :premises (@p3828 @p3827))
% 43.21/43.40  (step @p3830 :rule nary_cong :premises (@p3586 @p3829) :args (@t4199))
% 43.21/43.40  (step @p3831 :rule cong :premises (@p3830) :args ((forall @t70 @t4199)))
% 43.21/43.40  (step @p3832 :rule bool-impl-elim :args (@t21 @t1102))
% 43.21/43.40  (step @p3833 :rule cong :premises (@p3832) :args (@t1103))
% 43.21/43.40  (step @p3834 :rule trans :premises (@p3833 @p3831))
% 43.21/43.40  (step @p3835 :rule cong :premises (@p3592 @p3834) :args (@t1104))
% 43.21/43.40  (step @p3836 :rule cong :premises (@p3835) :args (@t1105))
% 43.21/43.40  (step @p3837 :rule trans :premises (@p3836 @p3819))
% 43.21/43.40  (step @p3838 :rule refl :args (tptp.ifp))
% 43.21/43.40  (step @p3839 :rule cong :premises (@p3838 @p3837) :args (@t1106))
% 43.21/43.40  (step @p3840 :rule eq_resolve :premises (@p222 @p3839))
% 43.21/43.40  (step @p3841 :rule cong :premises (@p3840 @p3801) :args (@t4200))
% 43.21/43.40  (step @p3842 :rule eq-symm :args (@t2111 @t289))
% 43.21/43.40  (step @p3843 :rule nary_cong :premises (@p3661 @p3842) :args (@t4201))
% 43.21/43.40  (step @p3844 :rule refl :args (@t2112))
% 43.21/43.40  (step @p3845 :rule nary_cong :premises (@p3844 @p3843) :args (@t4202))
% 43.21/43.40  (step @p3846 :rule cong :premises (@p3845) :args (@t4203))
% 43.21/43.40  (step @p3847 :rule refl :args (@t2))
% 43.21/43.40  (step @p3848 :rule cong :premises (@p3847 @p3846) :args (@t4204))
% 43.21/43.40  (step @p3849 :rule cong :premises (@p3848) :args (@t4205))
% 43.21/43.40  (step @p3850 :rule refl :args (@t2113))
% 43.21/43.40  (step @p3851 :rule nary_cong :premises (@p1588 @p3850 @p3849) :args (@t4206))
% 43.21/43.40  (step @p3852 :rule aci_norm :args ((= @t4208 @t4206)))
% 43.21/43.40  (step @p3853 :rule trans :premises (@p3852 @p3851))
% 43.21/43.40  (step @p3854 :rule cong :premises (@p3853) :args (@t4209))
% 43.21/43.40  (step @p3855 :rule quant-merge-prenex :args ((= (forall @t1072 @t4211) @t4209)))
% 43.21/43.40  (step @p3856 :rule alpha_equiv :args (@t4212 (@list @t2111) @t4110))
% 43.21/43.40  (step @p3857 :rule nary_cong :premises (@p1598 @p3856) :args (@t4213))
% 43.21/43.40  (step @p3858 :rule quant-miniscope-or :args ((= @t4211 @t4213)))
% 43.21/43.40  (step @p3859 :rule trans :premises (@p3858 @p3857))
% 43.21/43.40  (step @p3860 :rule symm :premises (@p3859))
% 43.21/43.40  (step @p3861 :rule cong :premises (@p3860) :args ((forall @t1072 (or @t2047 @t4217))))
% 43.21/43.40  (step @p3862 :rule trans :premises (@p3861 @p3855))
% 43.21/43.40  (step @p3863 :rule trans :premises (@p3862 @p3854))
% 43.21/43.40  (step @p3864 :rule refl :args (@t4217))
% 43.21/43.40  (step @p3865 :rule nary_cong :premises (@p924 @p3864) :args (@t4218))
% 43.21/43.40  (step @p3866 :rule cong :premises (@p3865) :args ((forall @t1072 @t4218)))
% 43.21/43.40  (step @p3867 :rule trans :premises (@p3866 @p3863))
% 43.21/43.40  (step @p3868 :rule bool-impl-elim :args (@t7 @t4217))
% 43.21/43.40  (step @p3869 :rule cong :premises (@p3868) :args ((forall @t1072 (=> @t7 @t4217))))
% 43.21/43.40  (step @p3870 :rule trans :premises (@p3869 @p3867))
% 43.21/43.40  (step @p3871 :rule refl :args ((tptp.singleton @t4219)))
% 43.21/43.40  (step @p3872 :rule refl :args (@t4215))
% 43.21/43.40  (step @p3873 :rule cong :premises (@p3872) :args (@t4216))
% 43.21/43.40  (step @p3874 :rule trans :premises (@p3873 @p3871))
% 43.21/43.40  (step @p3875 :rule refl :args (tptp.singleton))
% 43.21/43.40  (step @p3876 :rule ho_cong :premises (@p3875 @p3872))
% 43.21/43.40  (step @p3877 :rule cong :premises (@p3876 @p3874) :args ((= (_ tptp.singleton @t4215) @t4216)))
% 43.21/43.40  (step @p3878 :rule symm :premises (@p3877))
% 43.21/43.40  (step @p3879 :rule refl :args (@t4220))
% 43.21/43.40  (step @p3880 :rule eq_resolve :premises (@p3879 @p3878))
% 43.21/43.40  (step @p3881 :rule refl :args (@t4219))
% 43.21/43.40  (step @p3882 :rule cong :premises (@p3881 @p3872) :args ((= @t4219 @t4215)))
% 43.21/43.40  (step @p3883 :rule symm :premises (@p3882))
% 43.21/43.40  (step @p3884 :rule eq_resolve :premises (@p3881 @p3883))
% 43.21/43.40  (step @p3885 :rule ho_cong :premises (@p3875 @p3884))
% 43.21/43.40  (step @p3886 :rule trans :premises (@p3885 @p3880))
% 43.21/43.40  (step @p3887 :rule nary_cong :premises (@p3586 @p3886) :args (@t4221))
% 43.21/43.40  (step @p3888 :rule cong :premises (@p3887) :args ((forall @t70 @t4221)))
% 43.21/43.40  (step @p3889 :rule bool-impl-elim :args (@t21 @t4220))
% 43.21/43.40  (step @p3890 :rule cong :premises (@p3889) :args ((forall @t70 (=> @t21 @t4220))))
% 43.21/43.40  (step @p3891 :rule trans :premises (@p3890 @p3888))
% 43.21/43.40  (step @p3892 :rule eq-symm :args (@t289 @t19))
% 43.21/43.40  (step @p3893 :rule nary_cong :premises (@p3661 @p3892) :args (@t1062))
% 43.21/43.40  (step @p3894 :rule eq-symm :args (@t289 @t4))
% 43.21/43.40  (step @p3895 :rule nary_cong :premises (@p3641 @p3894) :args (@t1063))
% 43.21/43.40  (step @p3896 :rule nary_cong :premises (@p3895 @p3893) :args (@t1064))
% 43.21/43.40  (step @p3897 :rule cong :premises (@p3896) :args (@t1066))
% 43.21/43.40  (step @p3898 :rule refl :args (@t155))
% 43.21/43.40  (step @p3899 :rule ho_cong :premises (@p3898 @p3897))
% 43.21/43.40  (step @p3900 :rule refl :args (tptp.singleton))
% 43.21/43.40  (step @p3901 :rule ho_cong :premises (@p3900 @p3899))
% 43.21/43.40  (step @p3902 :rule cong :premises (@p3663 @p3901) :args (@t1095))
% 43.21/43.40  (step @p3903 :rule cong :premises (@p3902) :args (@t1096))
% 43.21/43.40  (step @p3904 :rule trans :premises (@p3903 @p3891))
% 43.21/43.40  (step @p3905 :rule cong :premises (@p3592 @p3904) :args (@t1097))
% 43.21/43.40  (step @p3906 :rule cong :premises (@p3905) :args (@t1098))
% 43.21/43.40  (step @p3907 :rule trans :premises (@p3906 @p3870))
% 43.21/43.40  (step @p3908 :rule refl :args (tptp.ifSingleton))
% 43.21/43.40  (step @p3909 :rule cong :premises (@p3908 @p3907) :args (@t1099))
% 43.21/43.40  (step @p3910 :rule eq_resolve :premises (@p221 @p3909))
% 43.21/43.40  (step @p3911 :rule cong :premises (@p3910 @p3841) :args (@t4222))
% 43.21/43.40  (step @p3912 :rule aci_norm :args ((= (or @t2047 false @t2119 @t2117) @t2120)))
% 43.21/43.40  (step @p3913 :rule aci_norm :args ((= (or @t744 false) @t744)))
% 43.21/43.40  (step @p3914 :rule absorb :args ((= (and false @t4223) false)))
% 43.21/43.40  (step @p3915 :rule refl :args (@t4223))
% 43.21/43.40  (step @p3916 :rule nary_cong :premises (@p3677 @p3915) :args (@t4224))
% 43.21/43.40  (step @p3917 :rule trans :premises (@p3916 @p3914))
% 43.21/43.40  (step @p3918 :rule aci_norm :args ((= @t4225 @t744)))
% 43.21/43.40  (step @p3919 :rule nary_cong :premises (@p3918 @p3917) :args (@t4226))
% 43.21/43.40  (step @p3920 :rule trans :premises (@p3919 @p3913))
% 43.21/43.40  (step @p3921 :rule cong :premises (@p3920) :args (@t4227))
% 43.21/43.40  (step @p3922 :rule cong :premises (@p3847 @p3921) :args (@t4228))
% 43.21/43.40  (step @p3923 :rule refl :args (@t2116))
% 43.21/43.40  (step @p3924 :rule cong :premises (@p3923 @p3922) :args (@t4229))
% 43.21/43.40  (step @p3925 :rule refl :args (@t2119))
% 43.21/43.40  (step @p3926 :rule nary_cong :premises (@p1588 @p3677 @p3925 @p3924) :args (@t4230))
% 43.21/43.40  (step @p3927 :rule trans :premises (@p3926 @p3912))
% 43.21/43.40  (step @p3928 :rule cong :premises (@p3927) :args ((forall @t2121 @t4230)))
% 43.21/43.40  (step @p3929 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t4149 @t2047 @t1061 @t2119 @t4231)) @t4230)))
% 43.21/43.40  (step @p3930 :rule refl :args (@t4231))
% 43.21/43.40  (step @p3931 :rule refl :args (@t2119))
% 43.21/43.40  (step @p3932 :rule nary_cong :premises (@p3686 @p1598 @p1616 @p3931 @p3930) :args (@t4232))
% 43.21/43.40  (step @p3933 :rule aci_norm :args ((= @t4233 @t4232)))
% 43.21/43.40  (step @p3934 :rule trans :premises (@p3933 @p3932))
% 43.21/43.40  (step @p3935 :rule cong :premises (@p3934) :args (@t4234))
% 43.21/43.40  (step @p3936 :rule trans :premises (@p3935 @p3929))
% 43.21/43.40  (step @p3937 :rule cong :premises (@p3936) :args (@t4235))
% 43.21/43.40  (step @p3938 :rule quant-merge-prenex :args ((= @t4235 @t4236)))
% 43.21/43.40  (step @p3939 :rule symm :premises (@p3938))
% 43.21/43.40  (step @p3940 :rule quant_var_reordering :args ((= (forall @t4237 @t4233) @t4236)))
% 43.21/43.40  (step @p3941 :rule trans :premises (@p3940 @p3939 @p3937))
% 43.21/43.40  (step @p3942 :rule trans :premises (@p3941 @p3928))
% 43.21/43.40  (step @p3943 :rule eq-symm :args (@t2118 @t289))
% 43.21/43.40  (step @p3944 :rule nary_cong :premises (@p3661 @p3943) :args (@t4238))
% 43.21/43.40  (step @p3945 :rule nary_cong :premises (@p3844 @p3944) :args (@t4239))
% 43.21/43.40  (step @p3946 :rule cong :premises (@p3945) :args (@t4240))
% 43.21/43.40  (step @p3947 :rule cong :premises (@p3847 @p3946) :args (@t4241))
% 43.21/43.40  (step @p3948 :rule cong :premises (@p3923 @p3947) :args (@t4242))
% 43.21/43.40  (step @p3949 :rule nary_cong :premises (@p1588 @p3661 @p3925 @p3948) :args (@t4243))
% 43.21/43.40  (step @p3950 :rule aci_norm :args ((= @t4245 @t4243)))
% 43.21/43.40  (step @p3951 :rule trans :premises (@p3950 @p3949))
% 43.21/43.40  (step @p3952 :rule cong :premises (@p3951) :args (@t4246))
% 43.21/43.40  (step @p3953 :rule trans :premises (@p3952 @p3942))
% 43.21/43.40  (step @p3954 :rule quant-merge-prenex :args ((= (forall @t1072 @t4248) @t4246)))
% 43.21/43.40  (step @p3955 :rule alpha_equiv :args (@t4249 (@list @t2118) @t4110))
% 43.21/43.40  (step @p3956 :rule nary_cong :premises (@p1598 @p1616 @p3955) :args (@t4250))
% 43.21/43.40  (step @p3957 :rule quant-miniscope-or :args ((= @t4248 @t4250)))
% 43.21/43.40  (step @p3958 :rule trans :premises (@p3957 @p3956))
% 43.21/43.40  (step @p3959 :rule symm :premises (@p3958))
% 43.21/43.40  (step @p3960 :rule cong :premises (@p3959) :args ((forall @t1072 (or @t2047 @t1061 @t4251))))
% 43.21/43.40  (step @p3961 :rule trans :premises (@p3960 @p3954))
% 43.21/43.40  (step @p3962 :rule trans :premises (@p3961 @p3953))
% 43.21/43.40  (step @p3963 :rule refl :args (@t4251))
% 43.21/43.40  (step @p3964 :rule nary_cong :premises (@p924 @p1616 @p3963) :args (@t4252))
% 43.21/43.40  (step @p3965 :rule cong :premises (@p3964) :args ((forall @t1072 @t4252)))
% 43.21/43.40  (step @p3966 :rule trans :premises (@p3965 @p3962))
% 43.21/43.40  (step @p3967 :rule aci_norm :args ((= (or @t197 @t4253) @t4252)))
% 43.21/43.40  (step @p3968 :rule bool-impl-elim :args (@t7 @t4253))
% 43.21/43.40  (step @p3969 :rule trans :premises (@p3968 @p3967))
% 43.21/43.40  (step @p3970 :rule cong :premises (@p3969) :args ((forall @t1072 (=> @t7 @t4253))))
% 43.21/43.40  (step @p3971 :rule trans :premises (@p3970 @p3966))
% 43.21/43.40  (step @p3972 :rule refl :args (@t2116))
% 43.21/43.40  (step @p3973 :rule refl :args (@t279))
% 43.21/43.40  (step @p3974 :rule cong :premises (@p3973 @p3972) :args ((= @t279 @t2116)))
% 43.21/43.40  (step @p3975 :rule symm :premises (@p3974))
% 43.21/43.40  (step @p3976 :rule eq_resolve :premises (@p3973 @p3975))
% 43.21/43.40  (step @p3977 :rule cong :premises (@p3976 @p3884) :args (@t4254))
% 43.21/43.40  (step @p3978 :rule nary_cong :premises (@p3586 @p3977) :args (@t4255))
% 43.21/43.40  (step @p3979 :rule cong :premises (@p3978) :args (@t4256))
% 43.21/43.40  (step @p3980 :rule nary_cong :premises (@p3661 @p3979) :args (@t4257))
% 43.21/43.40  (step @p3981 :rule quant-miniscope-or :args ((= (forall @t70 @t4258) @t4257)))
% 43.21/43.40  (step @p3982 :rule aci_norm :args ((= @t4259 @t4258)))
% 43.21/43.40  (step @p3983 :rule cong :premises (@p3982) :args ((forall @t70 @t4259)))
% 43.21/43.40  (step @p3984 :rule trans :premises (@p3983 @p3981))
% 43.21/43.40  (step @p3985 :rule trans :premises (@p3984 @p3980))
% 43.21/43.40  (step @p3986 :rule aci_norm :args ((= (or @t4117 (or @t1061 @t4254)) @t4259)))
% 43.21/43.40  (step @p3987 :rule bool-impl-elim :args (@t173 @t4254))
% 43.21/43.40  (step @p3988 :rule nary_cong :premises (@p3653 @p3987) :args ((or @t4117 @t4260)))
% 43.21/43.40  (step @p3989 :rule trans :premises (@p3988 @p3986))
% 43.21/43.40  (step @p3990 :rule bool-impl-elim :args (@t21 @t4260))
% 43.21/43.40  (step @p3991 :rule trans :premises (@p3990 @p3989))
% 43.21/43.40  (step @p3992 :rule cong :premises (@p3991) :args ((forall @t70 (=> @t21 @t4260))))
% 43.21/43.40  (step @p3993 :rule trans :premises (@p3992 @p3985))
% 43.21/43.40  (step @p3994 :rule eq-symm :args (@t4219 @t279))
% 43.21/43.40  (step @p3995 :rule refl :args (@t279))
% 43.21/43.40  (step @p3996 :rule cong :premises (@p3899 @p3995) :args (@t1088))
% 43.21/43.40  (step @p3997 :rule trans :premises (@p3996 @p3994))
% 43.21/43.40  (step @p3998 :rule cong :premises (@p3641 @p3997) :args (@t1089))
% 43.21/43.40  (step @p3999 :rule cong :premises (@p3663 @p3998) :args (@t1090))
% 43.21/43.40  (step @p4000 :rule cong :premises (@p3999) :args (@t1091))
% 43.21/43.40  (step @p4001 :rule trans :premises (@p4000 @p3993))
% 43.21/43.40  (step @p4002 :rule cong :premises (@p3592 @p4001) :args (@t1092))
% 43.21/43.40  (step @p4003 :rule cong :premises (@p4002) :args (@t1093))
% 43.21/43.40  (step @p4004 :rule trans :premises (@p4003 @p3971))
% 43.21/43.40  (step @p4005 :rule refl :args (tptp.iftrueProp2))
% 43.21/43.40  (step @p4006 :rule cong :premises (@p4005 @p4004) :args (@t1094))
% 43.21/43.40  (step @p4007 :rule eq_resolve :premises (@p220 @p4006))
% 43.21/43.40  (step @p4008 :rule cong :premises (@p4007 @p3911) :args (@t4261))
% 43.21/43.40  (step @p4009 :rule aci_norm :args ((= (or @t2047 false @t2124 @t2122) @t2125)))
% 43.21/43.40  (step @p4010 :rule absorb :args ((= (and false @t4262) false)))
% 43.21/43.40  (step @p4011 :rule refl :args (@t4262))
% 43.21/43.40  (step @p4012 :rule nary_cong :premises (@p3677 @p4011) :args (@t4263))
% 43.21/43.40  (step @p4013 :rule trans :premises (@p4012 @p4010))
% 43.21/43.40  (step @p4014 :rule nary_cong :premises (@p3918 @p4013) :args (@t4264))
% 43.21/43.40  (step @p4015 :rule trans :premises (@p4014 @p3913))
% 43.21/43.40  (step @p4016 :rule cong :premises (@p4015) :args (@t4265))
% 43.21/43.40  (step @p4017 :rule cong :premises (@p3847 @p4016) :args (@t4266))
% 43.21/43.40  (step @p4018 :rule refl :args (@t4))
% 43.21/43.40  (step @p4019 :rule cong :premises (@p4018 @p4017) :args (@t4267))
% 43.21/43.40  (step @p4020 :rule refl :args (@t2124))
% 43.21/43.40  (step @p4021 :rule nary_cong :premises (@p1588 @p3677 @p4020 @p4019) :args (@t4268))
% 43.21/43.40  (step @p4022 :rule trans :premises (@p4021 @p4009))
% 43.21/43.40  (step @p4023 :rule cong :premises (@p4022) :args ((forall @t2126 @t4268)))
% 43.21/43.40  (step @p4024 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t4149 @t2047 @t1061 @t2124 @t4269)) @t4268)))
% 43.21/43.40  (step @p4025 :rule refl :args (@t4269))
% 43.21/43.40  (step @p4026 :rule refl :args (@t2124))
% 43.21/43.40  (step @p4027 :rule nary_cong :premises (@p3686 @p1598 @p1616 @p4026 @p4025) :args (@t4270))
% 43.21/43.40  (step @p4028 :rule aci_norm :args ((= @t4271 @t4270)))
% 43.21/43.40  (step @p4029 :rule trans :premises (@p4028 @p4027))
% 43.21/43.40  (step @p4030 :rule cong :premises (@p4029) :args (@t4272))
% 43.21/43.40  (step @p4031 :rule trans :premises (@p4030 @p4024))
% 43.21/43.40  (step @p4032 :rule cong :premises (@p4031) :args (@t4273))
% 43.21/43.40  (step @p4033 :rule quant-merge-prenex :args ((= @t4273 @t4274)))
% 43.21/43.40  (step @p4034 :rule symm :premises (@p4033))
% 43.21/43.40  (step @p4035 :rule quant_var_reordering :args ((= (forall @t4275 @t4271) @t4274)))
% 43.21/43.40  (step @p4036 :rule trans :premises (@p4035 @p4034 @p4032))
% 43.21/43.40  (step @p4037 :rule trans :premises (@p4036 @p4023))
% 43.21/43.40  (step @p4038 :rule eq-symm :args (@t2123 @t289))
% 43.21/43.40  (step @p4039 :rule nary_cong :premises (@p3661 @p4038) :args (@t4276))
% 43.21/43.40  (step @p4040 :rule nary_cong :premises (@p3844 @p4039) :args (@t4277))
% 43.21/43.40  (step @p4041 :rule cong :premises (@p4040) :args (@t4278))
% 43.21/43.40  (step @p4042 :rule cong :premises (@p3847 @p4041) :args (@t4279))
% 43.21/43.40  (step @p4043 :rule cong :premises (@p4018 @p4042) :args (@t4280))
% 43.21/43.40  (step @p4044 :rule nary_cong :premises (@p1588 @p3661 @p4020 @p4043) :args (@t4281))
% 43.21/43.40  (step @p4045 :rule aci_norm :args ((= @t4283 @t4281)))
% 43.21/43.40  (step @p4046 :rule trans :premises (@p4045 @p4044))
% 43.21/43.40  (step @p4047 :rule cong :premises (@p4046) :args (@t4284))
% 43.21/43.40  (step @p4048 :rule trans :premises (@p4047 @p4037))
% 43.21/43.40  (step @p4049 :rule quant-merge-prenex :args ((= (forall @t1072 @t4286) @t4284)))
% 43.21/43.40  (step @p4050 :rule alpha_equiv :args (@t4287 (@list @t2123) @t4110))
% 43.21/43.40  (step @p4051 :rule nary_cong :premises (@p1598 @p1616 @p4050) :args (@t4288))
% 43.21/43.40  (step @p4052 :rule quant-miniscope-or :args ((= @t4286 @t4288)))
% 43.21/43.40  (step @p4053 :rule trans :premises (@p4052 @p4051))
% 43.21/43.40  (step @p4054 :rule symm :premises (@p4053))
% 43.21/43.40  (step @p4055 :rule cong :premises (@p4054) :args ((forall @t1072 (or @t2047 @t1061 @t4290))))
% 43.21/43.40  (step @p4056 :rule trans :premises (@p4055 @p4049))
% 43.21/43.40  (step @p4057 :rule trans :premises (@p4056 @p4048))
% 43.21/43.40  (step @p4058 :rule refl :args (@t4290))
% 43.21/43.40  (step @p4059 :rule nary_cong :premises (@p924 @p1616 @p4058) :args (@t4291))
% 43.21/43.40  (step @p4060 :rule cong :premises (@p4059) :args ((forall @t1072 @t4291)))
% 43.21/43.40  (step @p4061 :rule trans :premises (@p4060 @p4057))
% 43.21/43.40  (step @p4062 :rule aci_norm :args ((= (or @t197 @t4292) @t4291)))
% 43.21/43.40  (step @p4063 :rule bool-impl-elim :args (@t7 @t4292))
% 43.21/43.40  (step @p4064 :rule trans :premises (@p4063 @p4062))
% 43.21/43.40  (step @p4065 :rule cong :premises (@p4064) :args ((forall @t1072 (=> @t7 @t4292))))
% 43.21/43.40  (step @p4066 :rule trans :premises (@p4065 @p4061))
% 43.21/43.40  (step @p4067 :rule refl :args ((tptp.in @t4 @t4219)))
% 43.21/43.40  (step @p4068 :rule cong :premises (@p862 @p3872) :args (@t4289))
% 43.21/43.40  (step @p4069 :rule trans :premises (@p4068 @p4067))
% 43.21/43.40  (step @p4070 :rule ho_cong :premises (@p865 @p3872))
% 43.21/43.40  (step @p4071 :rule cong :premises (@p4070 @p4069) :args ((= (_ @t5 @t4215) @t4289)))
% 43.21/43.40  (step @p4072 :rule symm :premises (@p4071))
% 43.21/43.40  (step @p4073 :rule refl :args (@t4293))
% 43.21/43.40  (step @p4074 :rule eq_resolve :premises (@p4073 @p4072))
% 43.21/43.40  (step @p4075 :rule ho_cong :premises (@p865 @p3884))
% 43.21/43.40  (step @p4076 :rule trans :premises (@p4075 @p4074))
% 43.21/43.40  (step @p4077 :rule nary_cong :premises (@p3586 @p4076) :args (@t4294))
% 43.21/43.40  (step @p4078 :rule cong :premises (@p4077) :args (@t4295))
% 43.21/43.40  (step @p4079 :rule nary_cong :premises (@p3661 @p4078) :args (@t4296))
% 43.21/43.40  (step @p4080 :rule quant-miniscope-or :args ((= (forall @t70 @t4297) @t4296)))
% 43.21/43.40  (step @p4081 :rule aci_norm :args ((= @t4298 @t4297)))
% 43.21/43.40  (step @p4082 :rule cong :premises (@p4081) :args ((forall @t70 @t4298)))
% 43.21/43.40  (step @p4083 :rule trans :premises (@p4082 @p4080))
% 43.21/43.40  (step @p4084 :rule trans :premises (@p4083 @p4079))
% 43.21/43.40  (step @p4085 :rule aci_norm :args ((= (or @t4117 (or @t1061 @t4293)) @t4298)))
% 43.21/43.40  (step @p4086 :rule bool-impl-elim :args (@t173 @t4293))
% 43.21/43.40  (step @p4087 :rule nary_cong :premises (@p3653 @p4086) :args ((or @t4117 @t4299)))
% 43.21/43.40  (step @p4088 :rule trans :premises (@p4087 @p4085))
% 43.21/43.40  (step @p4089 :rule bool-impl-elim :args (@t21 @t4299))
% 43.21/43.40  (step @p4090 :rule trans :premises (@p4089 @p4088))
% 43.21/43.40  (step @p4091 :rule cong :premises (@p4090) :args ((forall @t70 (=> @t21 @t4299))))
% 43.21/43.40  (step @p4092 :rule trans :premises (@p4091 @p4084))
% 43.21/43.40  (step @p4093 :rule refl :args (@t5))
% 43.21/43.40  (step @p4094 :rule ho_cong :premises (@p4093 @p3899))
% 43.21/43.40  (step @p4095 :rule cong :premises (@p3641 @p4094) :args (@t1082))
% 43.21/43.40  (step @p4096 :rule cong :premises (@p3663 @p4095) :args (@t1083))
% 43.21/43.40  (step @p4097 :rule cong :premises (@p4096) :args (@t1084))
% 43.21/43.40  (step @p4098 :rule trans :premises (@p4097 @p4092))
% 43.21/43.40  (step @p4099 :rule cong :premises (@p3592 @p4098) :args (@t1085))
% 43.21/43.40  (step @p4100 :rule cong :premises (@p4099) :args (@t1086))
% 43.21/43.40  (step @p4101 :rule trans :premises (@p4100 @p4066))
% 43.21/43.40  (step @p4102 :rule refl :args (tptp.iftrueProp1))
% 43.21/43.40  (step @p4103 :rule cong :premises (@p4102 @p4101) :args (@t1087))
% 43.21/43.40  (step @p4104 :rule eq_resolve :premises (@p219 @p4103))
% 43.21/43.40  (step @p4105 :rule cong :premises (@p4104 @p4008) :args (@t4300))
% 43.21/43.40  (step @p4106 :rule aci_norm :args ((= (or false @t2128) @t2128)))
% 43.21/43.40  (step @p4107 :rule aci_norm :args ((= (and true @t2128) @t2128)))
% 43.21/43.40  (step @p4108 :rule refl :args (@t2128))
% 43.21/43.40  (step @p4109 :rule nary_cong :premises (@p1579 @p4108) :args (@t4301))
% 43.21/43.40  (step @p4110 :rule trans :premises (@p4109 @p4107))
% 43.21/43.40  (step @p4111 :rule absorb :args ((= @t4302 false)))
% 43.21/43.40  (step @p4112 :rule nary_cong :premises (@p4111 @p4110) :args (@t4303))
% 43.21/43.40  (step @p4113 :rule trans :premises (@p4112 @p4106))
% 43.21/43.40  (step @p4114 :rule cong :premises (@p4113) :args (@t4304))
% 43.21/43.40  (step @p4115 :rule cong :premises (@p3847 @p4114) :args (@t4305))
% 43.21/43.40  (step @p4116 :rule refl :args (@t2129))
% 43.21/43.40  (step @p4117 :rule cong :premises (@p4116 @p4115) :args (@t4306))
% 43.21/43.40  (step @p4118 :rule refl :args (@t2130))
% 43.21/43.40  (step @p4119 :rule nary_cong :premises (@p1588 @p4118 @p4117) :args (@t4307))
% 43.21/43.40  (step @p4120 :rule aci_norm :args ((= @t4308 @t4307)))
% 43.21/43.40  (step @p4121 :rule trans :premises (@p4120 @p4119))
% 43.21/43.40  (step @p4122 :rule cong :premises (@p4121) :args ((forall @t2131 @t4308)))
% 43.21/43.40  (step @p4123 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3406 @t2047 @t173 @t2130 @t4309)) @t4308)))
% 43.21/43.40  (step @p4124 :rule refl :args (@t4309))
% 43.21/43.40  (step @p4125 :rule refl :args (@t2130))
% 43.21/43.40  (step @p4126 :rule nary_cong :premises (@p1604 @p1598 @p1594 @p4125 @p4124) :args (@t4310))
% 43.21/43.40  (step @p4127 :rule aci_norm :args ((= @t4311 @t4310)))
% 43.21/43.40  (step @p4128 :rule trans :premises (@p4127 @p4126))
% 43.21/43.40  (step @p4129 :rule cong :premises (@p4128) :args (@t4312))
% 43.21/43.40  (step @p4130 :rule trans :premises (@p4129 @p4123))
% 43.21/43.40  (step @p4131 :rule cong :premises (@p4130) :args (@t4313))
% 43.21/43.40  (step @p4132 :rule quant-merge-prenex :args ((= @t4313 @t4314)))
% 43.21/43.40  (step @p4133 :rule symm :premises (@p4132))
% 43.21/43.40  (step @p4134 :rule quant_var_reordering :args ((= (forall @t4315 @t4311) @t4314)))
% 43.21/43.40  (step @p4135 :rule trans :premises (@p4134 @p4133 @p4131))
% 43.21/43.40  (step @p4136 :rule trans :premises (@p4135 @p4122))
% 43.21/43.40  (step @p4137 :rule eq-symm :args (@t2127 @t289))
% 43.21/43.40  (step @p4138 :rule nary_cong :premises (@p3661 @p4137) :args (@t4316))
% 43.21/43.40  (step @p4139 :rule nary_cong :premises (@p3844 @p4138) :args (@t4317))
% 43.21/43.40  (step @p4140 :rule cong :premises (@p4139) :args (@t4318))
% 43.21/43.40  (step @p4141 :rule cong :premises (@p3847 @p4140) :args (@t4319))
% 43.21/43.40  (step @p4142 :rule cong :premises (@p4116 @p4141) :args (@t4320))
% 43.21/43.40  (step @p4143 :rule nary_cong :premises (@p1588 @p3641 @p4118 @p4142) :args (@t4321))
% 43.21/43.40  (step @p4144 :rule aci_norm :args ((= @t4323 @t4321)))
% 43.21/43.40  (step @p4145 :rule trans :premises (@p4144 @p4143))
% 43.21/43.40  (step @p4146 :rule cong :premises (@p4145) :args (@t4324))
% 43.21/43.40  (step @p4147 :rule trans :premises (@p4146 @p4136))
% 43.21/43.40  (step @p4148 :rule quant-merge-prenex :args ((= (forall @t1072 @t4326) @t4324)))
% 43.21/43.40  (step @p4149 :rule alpha_equiv :args (@t4327 (@list @t2127) @t4110))
% 43.21/43.40  (step @p4150 :rule nary_cong :premises (@p1598 @p1594 @p4149) :args (@t4328))
% 43.21/43.40  (step @p4151 :rule quant-miniscope-or :args ((= @t4326 @t4328)))
% 43.21/43.40  (step @p4152 :rule trans :premises (@p4151 @p4150))
% 43.21/43.40  (step @p4153 :rule symm :premises (@p4152))
% 43.21/43.40  (step @p4154 :rule cong :premises (@p4153) :args ((forall @t1072 (or @t2047 @t173 @t4329))))
% 43.21/43.40  (step @p4155 :rule trans :premises (@p4154 @p4148))
% 43.21/43.40  (step @p4156 :rule trans :premises (@p4155 @p4147))
% 43.21/43.40  (step @p4157 :rule refl :args (@t4329))
% 43.21/43.40  (step @p4158 :rule nary_cong :premises (@p924 @p1594 @p4157) :args (@t4330))
% 43.21/43.40  (step @p4159 :rule cong :premises (@p4158) :args ((forall @t1072 @t4330)))
% 43.21/43.40  (step @p4160 :rule trans :premises (@p4159 @p4156))
% 43.21/43.40  (step @p4161 :rule aci_norm :args ((= (or @t197 @t4331) @t4330)))
% 43.21/43.40  (step @p4162 :rule bool-impl-elim :args (@t7 @t4331))
% 43.21/43.40  (step @p4163 :rule trans :premises (@p4162 @p4161))
% 43.21/43.40  (step @p4164 :rule cong :premises (@p4163) :args ((forall @t1072 (=> @t7 @t4331))))
% 43.21/43.40  (step @p4165 :rule trans :premises (@p4164 @p4160))
% 43.21/43.40  (step @p4166 :rule cong :premises (@p3571 @p3884) :args (@t4332))
% 43.21/43.40  (step @p4167 :rule nary_cong :premises (@p3586 @p4166) :args (@t4333))
% 43.21/43.40  (step @p4168 :rule cong :premises (@p4167) :args (@t4334))
% 43.21/43.40  (step @p4169 :rule nary_cong :premises (@p3641 @p4168) :args (@t4335))
% 43.21/43.40  (step @p4170 :rule quant-miniscope-or :args ((= (forall @t70 @t4336) @t4335)))
% 43.21/43.40  (step @p4171 :rule aci_norm :args ((= @t4337 @t4336)))
% 43.21/43.40  (step @p4172 :rule cong :premises (@p4171) :args ((forall @t70 @t4337)))
% 43.21/43.40  (step @p4173 :rule trans :premises (@p4172 @p4170))
% 43.21/43.40  (step @p4174 :rule trans :premises (@p4173 @p4169))
% 43.21/43.40  (step @p4175 :rule aci_norm :args ((= (or @t4117 (or @t173 @t4332)) @t4337)))
% 43.21/43.40  (step @p4176 :rule refl :args (@t4332))
% 43.21/43.40  (step @p4177 :rule nary_cong :premises (@p1602 @p4176) :args ((or @t3407 @t4332)))
% 43.21/43.40  (step @p4178 :rule bool-impl-elim :args (@t1061 @t4332))
% 43.21/43.40  (step @p4179 :rule trans :premises (@p4178 @p4177))
% 43.21/43.40  (step @p4180 :rule nary_cong :premises (@p3653 @p4179) :args ((or @t4117 @t4338)))
% 43.21/43.40  (step @p4181 :rule trans :premises (@p4180 @p4175))
% 43.21/43.40  (step @p4182 :rule bool-impl-elim :args (@t21 @t4338))
% 43.21/43.40  (step @p4183 :rule trans :premises (@p4182 @p4181))
% 43.21/43.40  (step @p4184 :rule cong :premises (@p4183) :args ((forall @t70 (=> @t21 @t4338))))
% 43.21/43.40  (step @p4185 :rule trans :premises (@p4184 @p4174))
% 43.21/43.40  (step @p4186 :rule eq-symm :args (@t4219 @t275))
% 43.21/43.40  (step @p4187 :rule refl :args (@t275))
% 43.21/43.40  (step @p4188 :rule cong :premises (@p3899 @p4187) :args (@t1075))
% 43.21/43.40  (step @p4189 :rule trans :premises (@p4188 @p4186))
% 43.21/43.40  (step @p4190 :rule cong :premises (@p3661 @p4189) :args (@t1076))
% 43.21/43.40  (step @p4191 :rule cong :premises (@p3663 @p4190) :args (@t1077))
% 43.21/43.40  (step @p4192 :rule cong :premises (@p4191) :args (@t1078))
% 43.21/43.40  (step @p4193 :rule trans :premises (@p4192 @p4185))
% 43.21/43.40  (step @p4194 :rule cong :premises (@p3592 @p4193) :args (@t1079))
% 43.21/43.40  (step @p4195 :rule cong :premises (@p4194) :args (@t1080))
% 43.21/43.40  (step @p4196 :rule trans :premises (@p4195 @p4165))
% 43.21/43.40  (step @p4197 :rule refl :args (tptp.iffalseProp2))
% 43.21/43.40  (step @p4198 :rule cong :premises (@p4197 @p4196) :args (@t1081))
% 43.21/43.40  (step @p4199 :rule eq_resolve :premises (@p218 @p4198))
% 43.21/43.40  (step @p4200 :rule cong :premises (@p4199 @p4105) :args (@t4339))
% 43.21/43.40  (step @p4201 :rule aci_norm :args ((= (or false @t2133) @t2133)))
% 43.21/43.40  (step @p4202 :rule aci_norm :args ((= (and true @t2133) @t2133)))
% 43.21/43.40  (step @p4203 :rule refl :args (@t2133))
% 43.21/43.40  (step @p4204 :rule nary_cong :premises (@p1579 @p4203) :args (@t4340))
% 43.21/43.40  (step @p4205 :rule trans :premises (@p4204 @p4202))
% 43.21/43.40  (step @p4206 :rule nary_cong :premises (@p4111 @p4205) :args (@t4341))
% 43.21/43.40  (step @p4207 :rule trans :premises (@p4206 @p4201))
% 43.21/43.40  (step @p4208 :rule cong :premises (@p4207) :args (@t4342))
% 43.21/43.40  (step @p4209 :rule cong :premises (@p3847 @p4208) :args (@t4343))
% 43.21/43.40  (step @p4210 :rule refl :args (@t2132))
% 43.21/43.40  (step @p4211 :rule cong :premises (@p4210 @p4209) :args (@t4344))
% 43.21/43.40  (step @p4212 :rule refl :args (@t2134))
% 43.21/43.40  (step @p4213 :rule nary_cong :premises (@p1588 @p4212 @p4211) :args (@t4345))
% 43.21/43.40  (step @p4214 :rule aci_norm :args ((= @t4346 @t4345)))
% 43.21/43.40  (step @p4215 :rule trans :premises (@p4214 @p4213))
% 43.21/43.40  (step @p4216 :rule cong :premises (@p4215) :args ((forall @t2135 @t4346)))
% 43.21/43.40  (step @p4217 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3406 @t2047 @t173 @t2134 @t4347)) @t4346)))
% 43.21/43.40  (step @p4218 :rule refl :args (@t4347))
% 43.21/43.40  (step @p4219 :rule refl :args (@t2134))
% 43.21/43.40  (step @p4220 :rule nary_cong :premises (@p1604 @p1598 @p1594 @p4219 @p4218) :args (@t4348))
% 43.21/43.40  (step @p4221 :rule aci_norm :args ((= @t4349 @t4348)))
% 43.21/43.40  (step @p4222 :rule trans :premises (@p4221 @p4220))
% 43.21/43.40  (step @p4223 :rule cong :premises (@p4222) :args (@t4350))
% 43.21/43.40  (step @p4224 :rule trans :premises (@p4223 @p4217))
% 43.21/43.40  (step @p4225 :rule cong :premises (@p4224) :args (@t4351))
% 43.21/43.40  (step @p4226 :rule quant-merge-prenex :args ((= @t4351 @t4352)))
% 43.21/43.40  (step @p4227 :rule symm :premises (@p4226))
% 43.21/43.40  (step @p4228 :rule quant_var_reordering :args ((= (forall @t4353 @t4349) @t4352)))
% 43.21/43.40  (step @p4229 :rule trans :premises (@p4228 @p4227 @p4225))
% 43.21/43.40  (step @p4230 :rule trans :premises (@p4229 @p4216))
% 43.21/43.40  (step @p4231 :rule eq-symm :args (@t2132 @t289))
% 43.21/43.40  (step @p4232 :rule nary_cong :premises (@p3661 @p4231) :args (@t4354))
% 43.21/43.40  (step @p4233 :rule nary_cong :premises (@p3844 @p4232) :args (@t4355))
% 43.21/43.40  (step @p4234 :rule cong :premises (@p4233) :args (@t4356))
% 43.21/43.40  (step @p4235 :rule cong :premises (@p3847 @p4234) :args (@t4357))
% 43.21/43.40  (step @p4236 :rule cong :premises (@p4210 @p4235) :args (@t4358))
% 43.21/43.40  (step @p4237 :rule nary_cong :premises (@p1588 @p3641 @p4212 @p4236) :args (@t4359))
% 43.21/43.40  (step @p4238 :rule aci_norm :args ((= @t4361 @t4359)))
% 43.21/43.40  (step @p4239 :rule trans :premises (@p4238 @p4237))
% 43.21/43.40  (step @p4240 :rule cong :premises (@p4239) :args (@t4362))
% 43.21/43.40  (step @p4241 :rule trans :premises (@p4240 @p4230))
% 43.21/43.40  (step @p4242 :rule quant-merge-prenex :args ((= (forall @t1072 @t4364) @t4362)))
% 43.21/43.40  (step @p4243 :rule alpha_equiv :args (@t4365 (@list @t2132) @t4110))
% 43.21/43.40  (step @p4244 :rule nary_cong :premises (@p1598 @p1594 @p4243) :args (@t4366))
% 43.21/43.40  (step @p4245 :rule quant-miniscope-or :args ((= @t4364 @t4366)))
% 43.21/43.40  (step @p4246 :rule trans :premises (@p4245 @p4244))
% 43.21/43.40  (step @p4247 :rule symm :premises (@p4246))
% 43.21/43.40  (step @p4248 :rule cong :premises (@p4247) :args ((forall @t1072 (or @t2047 @t173 @t4368))))
% 43.21/43.40  (step @p4249 :rule trans :premises (@p4248 @p4242))
% 43.21/43.40  (step @p4250 :rule trans :premises (@p4249 @p4241))
% 43.21/43.40  (step @p4251 :rule refl :args (@t4368))
% 43.21/43.40  (step @p4252 :rule nary_cong :premises (@p924 @p1594 @p4251) :args (@t4369))
% 43.21/43.40  (step @p4253 :rule cong :premises (@p4252) :args ((forall @t1072 @t4369)))
% 43.21/43.40  (step @p4254 :rule trans :premises (@p4253 @p4250))
% 43.21/43.40  (step @p4255 :rule aci_norm :args ((= (or @t197 @t4370) @t4369)))
% 43.21/43.40  (step @p4256 :rule bool-impl-elim :args (@t7 @t4370))
% 43.21/43.40  (step @p4257 :rule trans :premises (@p4256 @p4255))
% 43.21/43.40  (step @p4258 :rule cong :premises (@p4257) :args ((forall @t1072 (=> @t7 @t4370))))
% 43.21/43.40  (step @p4259 :rule trans :premises (@p4258 @p4254))
% 43.21/43.40  (step @p4260 :rule refl :args ((tptp.in @t19 @t4219)))
% 43.21/43.40  (step @p4261 :rule cong :premises (@p3637 @p3872) :args (@t4367))
% 43.21/43.40  (step @p4262 :rule trans :premises (@p4261 @p4260))
% 43.21/43.40  (step @p4263 :rule refl :args (@t20))
% 43.21/43.40  (step @p4264 :rule ho_cong :premises (@p4263 @p3872))
% 43.21/43.40  (step @p4265 :rule cong :premises (@p4264 @p4262) :args ((= (_ @t20 @t4215) @t4367)))
% 43.21/43.40  (step @p4266 :rule symm :premises (@p4265))
% 43.21/43.40  (step @p4267 :rule refl :args (@t4371))
% 43.21/43.40  (step @p4268 :rule eq_resolve :premises (@p4267 @p4266))
% 43.21/43.40  (step @p4269 :rule ho_cong :premises (@p4263 @p3884))
% 43.21/43.40  (step @p4270 :rule trans :premises (@p4269 @p4268))
% 43.21/43.40  (step @p4271 :rule nary_cong :premises (@p3586 @p4270) :args (@t4372))
% 43.21/43.40  (step @p4272 :rule cong :premises (@p4271) :args (@t4373))
% 43.21/43.40  (step @p4273 :rule nary_cong :premises (@p3641 @p4272) :args (@t4374))
% 43.21/43.40  (step @p4274 :rule quant-miniscope-or :args ((= (forall @t70 @t4375) @t4374)))
% 43.21/43.40  (step @p4275 :rule aci_norm :args ((= @t4376 @t4375)))
% 43.21/43.40  (step @p4276 :rule cong :premises (@p4275) :args ((forall @t70 @t4376)))
% 43.21/43.40  (step @p4277 :rule trans :premises (@p4276 @p4274))
% 43.21/43.40  (step @p4278 :rule trans :premises (@p4277 @p4273))
% 43.21/43.40  (step @p4279 :rule aci_norm :args ((= (or @t4117 (or @t173 @t4371)) @t4376)))
% 43.21/43.40  (step @p4280 :rule nary_cong :premises (@p1602 @p4267) :args ((or @t3407 @t4371)))
% 43.21/43.40  (step @p4281 :rule bool-impl-elim :args (@t1061 @t4371))
% 43.21/43.40  (step @p4282 :rule trans :premises (@p4281 @p4280))
% 43.21/43.40  (step @p4283 :rule nary_cong :premises (@p3653 @p4282) :args ((or @t4117 @t4377)))
% 43.21/43.40  (step @p4284 :rule trans :premises (@p4283 @p4279))
% 43.21/43.40  (step @p4285 :rule bool-impl-elim :args (@t21 @t4377))
% 43.21/43.40  (step @p4286 :rule trans :premises (@p4285 @p4284))
% 43.21/43.40  (step @p4287 :rule cong :premises (@p4286) :args ((forall @t70 (=> @t21 @t4377))))
% 43.21/43.40  (step @p4288 :rule trans :premises (@p4287 @p4278))
% 43.21/43.40  (step @p4289 :rule refl :args (@t20))
% 43.21/43.40  (step @p4290 :rule ho_cong :premises (@p4289 @p3899))
% 43.21/43.40  (step @p4291 :rule cong :premises (@p3661 @p4290) :args (@t1068))
% 43.21/43.40  (step @p4292 :rule cong :premises (@p3663 @p4291) :args (@t1069))
% 43.21/43.40  (step @p4293 :rule cong :premises (@p4292) :args (@t1070))
% 43.21/43.40  (step @p4294 :rule trans :premises (@p4293 @p4288))
% 43.21/43.40  (step @p4295 :rule cong :premises (@p3592 @p4294) :args (@t1071))
% 43.21/43.40  (step @p4296 :rule cong :premises (@p4295) :args (@t1073))
% 43.21/43.40  (step @p4297 :rule trans :premises (@p4296 @p4259))
% 43.21/43.40  (step @p4298 :rule refl :args (tptp.iffalseProp1))
% 43.21/43.40  (step @p4299 :rule cong :premises (@p4298 @p4297) :args (@t1074))
% 43.21/43.40  (step @p4300 :rule eq_resolve :premises (@p217 @p4299))
% 43.21/43.40  (step @p4301 :rule cong :premises (@p4300 @p4200) :args (@t4378))
% 43.21/43.40  (step @p4302 :rule refl :args ((tptp.lam @t2 @t1 @t1049)))
% 43.21/43.40  (step @p4303 :rule refl :args (@t2136))
% 43.21/43.40  (step @p4304 :rule cong :premises (@p4303) :args (@t2137))
% 43.21/43.40  (step @p4305 :rule refl :args (@t1))
% 43.21/43.40  (step @p4306 :rule cong :premises (@p859 @p4305 @p4304) :args (@t2138))
% 43.21/43.40  (step @p4307 :rule trans :premises (@p4306 @p4302))
% 43.21/43.40  (step @p4308 :rule refl :args (@t923))
% 43.21/43.40  (step @p4309 :rule ho_cong :premises (@p4308 @p4304))
% 43.21/43.40  (step @p4310 :rule cong :premises (@p4309 @p4307) :args ((= (_ @t923 @t2137) @t2138)))
% 43.21/43.40  (step @p4311 :rule symm :premises (@p4310))
% 43.21/43.40  (step @p4312 :rule refl :args (@t1050))
% 43.21/43.40  (step @p4313 :rule eq_resolve :premises (@p4312 @p4311))
% 43.21/43.40  (step @p4314 :rule refl :args (@t897))
% 43.21/43.40  (step @p4315 :rule cong :premises (@p4314 @p4303) :args ((= @t897 @t2136)))
% 43.21/43.40  (step @p4316 :rule symm :premises (@p4315))
% 43.21/43.40  (step @p4317 :rule eq_resolve :premises (@p4314 @p4316))
% 43.21/43.40  (step @p4318 :rule cong :premises (@p4317) :args (@t1049))
% 43.21/43.40  (step @p4319 :rule ho_cong :premises (@p4308 @p4318))
% 43.21/43.40  (step @p4320 :rule trans :premises (@p4319 @p4313))
% 43.21/43.40  (step @p4321 :rule refl :args (@t878))
% 43.21/43.40  (step @p4322 :rule cong :premises (@p4321 @p4320) :args (@t4379))
% 43.21/43.40  (step @p4323 :rule refl :args ((tptp.in @t878 @t903)))
% 43.21/43.40  (step @p4324 :rule refl :args (@t2140))
% 43.21/43.40  (step @p4325 :rule cong :premises (@p4321 @p4324) :args (@t2141))
% 43.21/43.40  (step @p4326 :rule trans :premises (@p4325 @p4323))
% 43.21/43.40  (step @p4327 :rule refl :args (@t904))
% 43.21/43.40  (step @p4328 :rule ho_cong :premises (@p4327 @p4324))
% 43.21/43.40  (step @p4329 :rule cong :premises (@p4328 @p4326) :args ((= (_ @t904 @t2140) @t2141)))
% 43.21/43.40  (step @p4330 :rule symm :premises (@p4329))
% 43.21/43.40  (step @p4331 :rule refl :args (@t905))
% 43.21/43.40  (step @p4332 :rule eq_resolve :premises (@p4331 @p4330))
% 43.21/43.40  (step @p4333 :rule refl :args (@t903))
% 43.21/43.40  (step @p4334 :rule cong :premises (@p4333 @p4324) :args ((= @t903 @t2140)))
% 43.21/43.40  (step @p4335 :rule symm :premises (@p4334))
% 43.21/43.40  (step @p4336 :rule eq_resolve :premises (@p4333 @p4335))
% 43.21/43.40  (step @p4337 :rule ho_cong :premises (@p4327 @p4336))
% 43.21/43.40  (step @p4338 :rule trans :premises (@p4337 @p4332))
% 43.21/43.40  (step @p4339 :rule cong :premises (@p4338) :args (@t4380))
% 43.21/43.40  (step @p4340 :rule nary_cong :premises (@p4339 @p4322) :args (@t4381))
% 43.21/43.40  (step @p4341 :rule cong :premises (@p4340) :args ((forall @t887 @t4381)))
% 43.21/43.40  (step @p4342 :rule bool-impl-elim :args (@t905 @t4379))
% 43.21/43.40  (step @p4343 :rule cong :premises (@p4342) :args ((forall @t887 (=> @t905 @t4379))))
% 43.21/43.40  (step @p4344 :rule trans :premises (@p4343 @p4341))
% 43.21/43.40  (step @p4345 :rule eq-symm :args (@t1050 @t878))
% 43.21/43.40  (step @p4346 :rule refl :args (@t905))
% 43.21/43.40  (step @p4347 :rule cong :premises (@p4346 @p4345) :args (@t1058))
% 43.21/43.40  (step @p4348 :rule cong :premises (@p4347) :args (@t1059))
% 43.21/43.40  (step @p4349 :rule trans :premises (@p4348 @p4344))
% 43.21/43.40  (step @p4350 :rule refl :args (tptp.eta2))
% 43.21/43.41  (step @p4351 :rule cong :premises (@p4350 @p4349) :args (@t1060))
% 43.21/43.41  (step @p4352 :rule eq_resolve :premises (@p216 @p4351))
% 43.21/43.41  (step @p4353 :rule cong :premises (@p4352 @p4301) :args (@t4382))
% 43.21/43.41  (step @p4354 :rule eq-symm :args (@t2153 tptp.beta2))
% 43.21/43.41  (step @p4355 :rule refl :args (tptp.beta2))
% 43.21/43.41  (step @p4356 :rule aci_norm :args ((= @t4384 @t2151)))
% 43.21/43.41  (step @p4357 :rule cong :premises (@p4356) :args (@t4385))
% 43.21/43.41  (step @p4358 :rule quant-merge-prenex :args ((= (forall @t919 @t4387) @t4385)))
% 43.21/43.41  (step @p4359 :rule alpha_equiv :args (@t4388 (@list @t2143) @t3136))
% 43.21/43.41  (step @p4360 :rule refl :args (@t2150))
% 43.21/43.41  (step @p4361 :rule nary_cong :premises (@p4360 @p4359) :args (@t4389))
% 43.21/43.41  (step @p4362 :rule quant-miniscope-or :args ((= @t4387 @t4389)))
% 43.21/43.41  (step @p4363 :rule trans :premises (@p4362 @p4361))
% 43.21/43.41  (step @p4364 :rule symm :premises (@p4363))
% 43.21/43.41  (step @p4365 :rule cong :premises (@p4364) :args ((forall @t919 (or @t2150 @t4390))))
% 43.21/43.41  (step @p4366 :rule trans :premises (@p4365 @p4358))
% 43.21/43.41  (step @p4367 :rule trans :premises (@p4366 @p4357))
% 43.21/43.41  (step @p4368 :rule bool-impl-elim :args (@t2149 @t4390))
% 43.21/43.41  (step @p4369 :rule cong :premises (@p4368) :args ((forall @t919 (=> @t2149 @t4390))))
% 43.21/43.41  (step @p4370 :rule trans :premises (@p4369 @p4367))
% 43.21/43.41  (step @p4371 :rule lambda-elim :args ((= @t4392 @t913)))
% 43.21/43.41  (step @p4372 :rule refl :args (@t1))
% 43.21/43.41  (step @p4373 :rule cong :premises (@p3847 @p4372 @p4371) :args (@t4393))
% 43.21/43.41  (step @p4374 :rule cong :premises (@p3847 @p4372 @p4373 @p4018) :args (@t4394))
% 43.21/43.41  (step @p4375 :rule refl :args (@t2147))
% 43.21/43.41  (step @p4376 :rule cong :premises (@p4375 @p4374) :args (@t4395))
% 43.21/43.41  (step @p4377 :rule nary_cong :premises (@p1588 @p4376) :args (@t4396))
% 43.21/43.41  (step @p4378 :rule cong :premises (@p4377) :args ((forall @t9 @t4396)))
% 43.21/43.41  (step @p4379 :rule refl :args ((tptp.ap @t2 @t1 @t1042 @t4)))
% 43.21/43.41  (step @p4380 :rule refl :args ((tptp.lam @t2 @t1 @t1041)))
% 43.21/43.41  (step @p4381 :rule refl :args (@t4391))
% 43.21/43.41  (step @p4382 :rule cong :premises (@p4381) :args (@t4392))
% 43.21/43.41  (step @p4383 :rule cong :premises (@p859 @p4305 @p4382) :args (@t4393))
% 43.21/43.41  (step @p4384 :rule trans :premises (@p4383 @p4380))
% 43.21/43.41  (step @p4385 :rule cong :premises (@p859 @p4305 @p4384 @p862) :args (@t4394))
% 43.21/43.41  (step @p4386 :rule trans :premises (@p4385 @p4379))
% 43.21/43.41  (step @p4387 :rule refl :args (@t896))
% 43.21/43.41  (step @p4388 :rule ho_cong :premises (@p4387 @p4384))
% 43.21/43.41  (step @p4389 :rule ho_cong :premises (@p4388 @p862))
% 43.21/43.41  (step @p4390 :rule cong :premises (@p4389 @p4386) :args ((= (_ (_ @t896 @t4393) @t4) @t4394)))
% 43.21/43.41  (step @p4391 :rule symm :premises (@p4390))
% 43.21/43.41  (step @p4392 :rule refl :args (@t1043))
% 43.21/43.41  (step @p4393 :rule eq_resolve :premises (@p4392 @p4391))
% 43.21/43.41  (step @p4394 :rule ho_cong :premises (@p4308 @p4382))
% 43.21/43.41  (step @p4395 :rule cong :premises (@p4394 @p4384) :args ((= (_ @t923 @t4392) @t4393)))
% 43.21/43.41  (step @p4396 :rule symm :premises (@p4395))
% 43.21/43.41  (step @p4397 :rule refl :args (@t1042))
% 43.21/43.41  (step @p4398 :rule eq_resolve :premises (@p4397 @p4396))
% 43.21/43.41  (step @p4399 :rule refl :args (@t1040))
% 43.21/43.41  (step @p4400 :rule cong :premises (@p4399 @p4381) :args ((= @t1040 @t4391)))
% 43.21/43.41  (step @p4401 :rule symm :premises (@p4400))
% 43.21/43.41  (step @p4402 :rule eq_resolve :premises (@p4399 @p4401))
% 43.21/43.41  (step @p4403 :rule cong :premises (@p4402) :args (@t1041))
% 43.21/43.41  (step @p4404 :rule ho_cong :premises (@p4308 @p4403))
% 43.21/43.41  (step @p4405 :rule trans :premises (@p4404 @p4398))
% 43.21/43.41  (step @p4406 :rule ho_cong :premises (@p4387 @p4405))
% 43.21/43.41  (step @p4407 :rule ho_cong :premises (@p4406 @p862))
% 43.21/43.41  (step @p4408 :rule trans :premises (@p4407 @p4393))
% 43.21/43.41  (step @p4409 :rule refl :args (@t2147))
% 43.21/43.41  (step @p4410 :rule refl :args (@t914))
% 43.21/43.41  (step @p4411 :rule cong :premises (@p4410 @p4409) :args ((= @t914 @t2147)))
% 43.21/43.41  (step @p4412 :rule symm :premises (@p4411))
% 43.21/43.41  (step @p4413 :rule eq_resolve :premises (@p4410 @p4412))
% 43.21/43.41  (step @p4414 :rule cong :premises (@p4413 @p4408) :args (@t4397))
% 43.21/43.41  (step @p4415 :rule nary_cong :premises (@p924 @p4414) :args (@t4398))
% 43.21/43.41  (step @p4416 :rule cong :premises (@p4415) :args ((forall @t9 @t4398)))
% 43.21/43.41  (step @p4417 :rule trans :premises (@p4416 @p4378))
% 43.21/43.41  (step @p4418 :rule bool-impl-elim :args (@t7 @t4397))
% 43.21/43.41  (step @p4419 :rule cong :premises (@p4418) :args ((forall @t9 (=> @t7 @t4397))))
% 43.21/43.41  (step @p4420 :rule trans :premises (@p4419 @p4417))
% 43.21/43.41  (step @p4421 :rule eq-symm :args (@t1043 @t914))
% 43.21/43.41  (step @p4422 :rule cong :premises (@p3592 @p4421) :args (@t1044))
% 43.21/43.41  (step @p4423 :rule cong :premises (@p4422) :args (@t1045))
% 43.21/43.41  (step @p4424 :rule trans :premises (@p4423 @p4420))
% 43.21/43.41  (step @p4425 :rule refl :args ((tptp.in @t914 @t1)))
% 43.21/43.41  (step @p4426 :rule cong :premises (@p4409 @p4305) :args (@t2148))
% 43.21/43.41  (step @p4427 :rule trans :premises (@p4426 @p4425))
% 43.21/43.41  (step @p4428 :rule ho_cong :premises (@p1362 @p4409))
% 43.21/43.41  (step @p4429 :rule ho_cong :premises (@p4428 @p4305))
% 43.21/43.41  (step @p4430 :rule cong :premises (@p4429 @p4427) :args ((= (_ (_ tptp.in @t2147) @t1) @t2148)))
% 43.21/43.41  (step @p4431 :rule symm :premises (@p4430))
% 43.21/43.41  (step @p4432 :rule refl :args (@t916))
% 43.21/43.41  (step @p4433 :rule eq_resolve :premises (@p4432 @p4431))
% 43.21/43.41  (step @p4434 :rule ho_cong :premises (@p1362 @p4413))
% 43.21/43.41  (step @p4435 :rule ho_cong :premises (@p4434 @p4305))
% 43.21/43.41  (step @p4436 :rule trans :premises (@p4435 @p4433))
% 43.21/43.41  (step @p4437 :rule nary_cong :premises (@p924 @p4436) :args (@t4399))
% 43.21/43.41  (step @p4438 :rule cong :premises (@p4437) :args ((forall @t9 @t4399)))
% 43.21/43.41  (step @p4439 :rule bool-impl-elim :args (@t7 @t916))
% 43.21/43.41  (step @p4440 :rule cong :premises (@p4439) :args (@t917))
% 43.21/43.41  (step @p4441 :rule trans :premises (@p4440 @p4438))
% 43.21/43.41  (step @p4442 :rule cong :premises (@p4441 @p4424) :args (@t1046))
% 43.21/43.41  (step @p4443 :rule cong :premises (@p4442) :args (@t1047))
% 43.21/43.41  (step @p4444 :rule trans :premises (@p4443 @p4370))
% 43.21/43.41  (step @p4445 :rule cong :premises (@p4444 @p4355) :args ((= @t1047 tptp.beta2)))
% 43.21/43.41  (step @p4446 :rule trans :premises (@p4445 @p4354))
% 43.21/43.41  (step @p4447 :rule eq-symm :args (tptp.beta2 @t1047))
% 43.21/43.41  (step @p4448 :rule trans :premises (@p4447 @p4446))
% 43.21/43.41  (step @p4449 :rule eq_resolve :premises (@p215 @p4448))
% 43.21/43.41  (step @p4450 :rule cong :premises (@p4449 @p4353) :args (@t4400))
% 43.21/43.41  (step @p4451 :rule bool-eq-true :args (tptp.lam2lamEq))
% 43.21/43.41  (step @p4452 :rule symm :premises (@p4451))
% 43.21/43.41  (step @p4453 :rule quant-unused-vars :args ((= (forall @t919 true) true)))
% 43.21/43.41  (step @p4454 :rule bool-impl-true1 :args (@t2149))
% 43.21/43.41  (step @p4455 :rule eq-refl :args (@t924))
% 43.21/43.41  (step @p4456 :rule cong :premises (@p4441 @p4455) :args (@t1055))
% 43.21/43.41  (step @p4457 :rule trans :premises (@p4456 @p4454))
% 43.21/43.41  (step @p4458 :rule cong :premises (@p4457) :args (@t1056))
% 43.21/43.41  (step @p4459 :rule trans :premises (@p4458 @p4453))
% 43.21/43.41  (step @p4460 :rule refl :args (tptp.lam2lamEq))
% 43.21/43.41  (step @p4461 :rule cong :premises (@p4460 @p4459) :args (@t1057))
% 43.21/43.41  (step @p4462 :rule trans :premises (@p4461 @p4451))
% 43.21/43.41  (step @p4463 :rule eq_resolve :premises (@p214 @p4462))
% 43.21/43.41  (step @p4464 :rule eq_resolve :premises (@p4463 @p4452))
% 43.21/43.41  (step @p4465 :rule cong :premises (@p4464 @p4450) :args (@t4401))
% 43.21/43.41  (step @p4466 :rule refl :args (@t2155))
% 43.21/43.41  (step @p4467 :rule refl :args (@t885))
% 43.21/43.41  (step @p4468 :rule cong :premises (@p4467 @p4466) :args ((= @t885 @t2155)))
% 43.21/43.41  (step @p4469 :rule symm :premises (@p4468))
% 43.21/43.41  (step @p4470 :rule eq_resolve :premises (@p4467 @p4469))
% 43.21/43.41  (step @p4471 :rule cong :premises (@p4470) :args (@t4402))
% 43.21/43.41  (step @p4472 :rule nary_cong :premises (@p4471 @p4322) :args (@t4403))
% 43.21/43.41  (step @p4473 :rule cong :premises (@p4472) :args ((forall @t887 @t4403)))
% 43.21/43.41  (step @p4474 :rule bool-impl-elim :args (@t885 @t4379))
% 43.21/43.41  (step @p4475 :rule cong :premises (@p4474) :args ((forall @t887 (=> @t885 @t4379))))
% 43.21/43.41  (step @p4476 :rule trans :premises (@p4475 @p4473))
% 43.21/43.41  (step @p4477 :rule refl :args (@t885))
% 43.21/43.41  (step @p4478 :rule cong :premises (@p4477 @p4345) :args (@t1052))
% 43.21/43.41  (step @p4479 :rule cong :premises (@p4478) :args (@t1053))
% 43.21/43.41  (step @p4480 :rule trans :premises (@p4479 @p4476))
% 43.21/43.41  (step @p4481 :rule refl :args (tptp.eta1))
% 43.21/43.41  (step @p4482 :rule cong :premises (@p4481 @p4480) :args (@t1054))
% 43.21/43.41  (step @p4483 :rule eq_resolve :premises (@p213 @p4482))
% 43.21/43.41  (step @p4484 :rule cong :premises (@p4483 @p4465) :args (@t4404))
% 43.21/43.41  (step @p4485 :rule refl :args (tptp.beta1))
% 43.21/43.41  (step @p4486 :rule cong :premises (@p4485 @p4444) :args (@t1048))
% 43.21/43.41  (step @p4487 :rule eq_resolve :premises (@p212 @p4486))
% 43.21/43.41  (step @p4488 :rule cong :premises (@p4487 @p4484) :args (@t4405))
% 43.21/43.41  (step @p4489 :rule bool-eq-true :args (tptp.ap2apEq2))
% 43.21/43.41  (step @p4490 :rule symm :premises (@p4489))
% 43.21/43.41  (step @p4491 :rule quant-unused-vars :args ((= (forall @t887 true) true)))
% 43.21/43.41  (step @p4492 :rule bool-impl-true1 :args (@t885))
% 43.21/43.41  (step @p4493 :rule quant-unused-vars :args ((= (forall @t9 true) true)))
% 43.21/43.41  (step @p4494 :rule bool-impl-true1 :args (@t7))
% 43.21/43.41  (step @p4495 :rule eq-refl :args (@t897))
% 43.21/43.41  (step @p4496 :rule cong :premises (@p3592 @p4495) :args (@t1032))
% 43.21/43.41  (step @p4497 :rule trans :premises (@p4496 @p4494))
% 43.21/43.41  (step @p4498 :rule cong :premises (@p4497) :args (@t1033))
% 43.21/43.41  (step @p4499 :rule trans :premises (@p4498 @p4493))
% 43.21/43.41  (step @p4500 :rule cong :premises (@p4477 @p4499) :args (@t1037))
% 43.21/43.41  (step @p4501 :rule trans :premises (@p4500 @p4492))
% 43.21/43.41  (step @p4502 :rule cong :premises (@p4501) :args (@t1038))
% 43.21/43.41  (step @p4503 :rule trans :premises (@p4502 @p4491))
% 43.21/43.41  (step @p4504 :rule refl :args (tptp.ap2apEq2))
% 43.21/43.41  (step @p4505 :rule cong :premises (@p4504 @p4503) :args (@t1039))
% 43.21/43.41  (step @p4506 :rule trans :premises (@p4505 @p4489))
% 43.21/43.41  (step @p4507 :rule eq_resolve :premises (@p211 @p4506))
% 43.21/43.41  (step @p4508 :rule eq_resolve :premises (@p4507 @p4490))
% 43.21/43.41  (step @p4509 :rule cong :premises (@p4508 @p4488) :args (@t4406))
% 43.21/43.41  (step @p4510 :rule bool-eq-true :args (tptp.ap2apEq1))
% 43.21/43.41  (step @p4511 :rule symm :premises (@p4510))
% 43.21/43.41  (step @p4512 :rule bool-impl-true1 :args (@t905))
% 43.21/43.41  (step @p4513 :rule cong :premises (@p4346 @p4499) :args (@t1034))
% 43.21/43.41  (step @p4514 :rule trans :premises (@p4513 @p4512))
% 43.21/43.41  (step @p4515 :rule cong :premises (@p4514) :args (@t1035))
% 43.21/43.41  (step @p4516 :rule trans :premises (@p4515 @p4491))
% 43.21/43.41  (step @p4517 :rule refl :args (tptp.ap2apEq1))
% 43.21/43.41  (step @p4518 :rule cong :premises (@p4517 @p4516) :args (@t1036))
% 43.21/43.41  (step @p4519 :rule trans :premises (@p4518 @p4510))
% 43.21/43.41  (step @p4520 :rule eq_resolve :premises (@p210 @p4519))
% 43.21/43.41  (step @p4521 :rule eq_resolve :premises (@p4520 @p4511))
% 43.21/43.41  (step @p4522 :rule cong :premises (@p4521 @p4509) :args (@t4407))
% 43.21/43.41  (step @p4523 :rule aci_norm :args ((= @t4409 @t2162)))
% 43.21/43.41  (step @p4524 :rule cong :premises (@p4523) :args (@t4410))
% 43.21/43.41  (step @p4525 :rule quant-merge-prenex :args ((= (forall @t887 @t4412) @t4410)))
% 43.21/43.41  (step @p4526 :rule alpha_equiv :args (@t4413 (@list @t2158) @t4414))
% 43.21/43.41  (step @p4527 :rule refl :args (@t2142))
% 43.21/43.41  (step @p4528 :rule nary_cong :premises (@p4527 @p4526) :args (@t4415))
% 43.21/43.41  (step @p4529 :rule quant-miniscope-or :args ((= @t4412 @t4415)))
% 43.21/43.41  (step @p4530 :rule trans :premises (@p4529 @p4528))
% 43.21/43.41  (step @p4531 :rule symm :premises (@p4530))
% 43.21/43.41  (step @p4532 :rule cong :premises (@p4531) :args ((forall @t887 (or @t2142 @t4420))))
% 43.21/43.41  (step @p4533 :rule trans :premises (@p4532 @p4525))
% 43.21/43.41  (step @p4534 :rule trans :premises (@p4533 @p4524))
% 43.21/43.41  (step @p4535 :rule refl :args (@t4420))
% 43.21/43.41  (step @p4536 :rule nary_cong :premises (@p4339 @p4535) :args (@t4421))
% 43.21/43.41  (step @p4537 :rule cong :premises (@p4536) :args ((forall @t887 @t4421)))
% 43.21/43.41  (step @p4538 :rule trans :premises (@p4537 @p4534))
% 43.21/43.41  (step @p4539 :rule bool-impl-elim :args (@t905 @t4420))
% 43.21/43.41  (step @p4540 :rule cong :premises (@p4539) :args ((forall @t887 (=> @t905 @t4420))))
% 43.21/43.41  (step @p4541 :rule trans :premises (@p4540 @p4538))
% 43.21/43.41  (step @p4542 :rule refl :args (@t1018))
% 43.21/43.41  (step @p4543 :rule refl :args (@t4418))
% 43.21/43.41  (step @p4544 :rule refl :args ((tptp.in @t970 @t903)))
% 43.21/43.41  (step @p4545 :rule refl :args (@t970))
% 43.21/43.41  (step @p4546 :rule cong :premises (@p4545 @p4324) :args (@t4419))
% 43.21/43.41  (step @p4547 :rule trans :premises (@p4546 @p4544))
% 43.21/43.41  (step @p4548 :rule refl :args (@t1025))
% 43.21/43.41  (step @p4549 :rule ho_cong :premises (@p4548 @p4324))
% 43.21/43.41  (step @p4550 :rule cong :premises (@p4549 @p4547) :args ((= (_ @t1025 @t2140) @t4419)))
% 43.21/43.41  (step @p4551 :rule symm :premises (@p4550))
% 43.21/43.41  (step @p4552 :rule refl :args (@t1026))
% 43.21/43.41  (step @p4553 :rule eq_resolve :premises (@p4552 @p4551))
% 43.21/43.41  (step @p4554 :rule ho_cong :premises (@p4548 @p4336))
% 43.21/43.41  (step @p4555 :rule trans :premises (@p4554 @p4553))
% 43.21/43.41  (step @p4556 :rule cong :premises (@p4555) :args (@t4422))
% 43.21/43.41  (step @p4557 :rule nary_cong :premises (@p4556 @p4543 @p4542) :args (@t4423))
% 43.21/43.41  (step @p4558 :rule cong :premises (@p4557) :args ((forall @t982 @t4423)))
% 43.21/43.41  (step @p4559 :rule aci_norm :args ((= (or @t4422 @t4424) @t4423)))
% 43.21/43.41  (step @p4560 :rule bool-impl-elim :args (@t4417 @t1018))
% 43.21/43.41  (step @p4561 :rule refl :args (@t4422))
% 43.21/43.41  (step @p4562 :rule nary_cong :premises (@p4561 @p4560) :args ((or @t4422 @t4425)))
% 43.21/43.41  (step @p4563 :rule trans :premises (@p4562 @p4559))
% 43.21/43.41  (step @p4564 :rule bool-impl-elim :args (@t1026 @t4425))
% 43.21/43.41  (step @p4565 :rule trans :premises (@p4564 @p4563))
% 43.21/43.41  (step @p4566 :rule cong :premises (@p4565) :args ((forall @t982 (=> @t1026 @t4425))))
% 43.21/43.41  (step @p4567 :rule trans :premises (@p4566 @p4558))
% 43.21/43.41  (step @p4568 :rule refl :args (@t1018))
% 43.21/43.41  (step @p4569 :rule refl :args (@t4416))
% 43.21/43.41  (step @p4570 :rule refl :args (@t976))
% 43.21/43.41  (step @p4571 :rule cong :premises (@p4570 @p4569) :args ((= @t976 @t4416)))
% 43.21/43.41  (step @p4572 :rule symm :premises (@p4571))
% 43.21/43.41  (step @p4573 :rule eq_resolve :premises (@p4570 @p4572))
% 43.21/43.41  (step @p4574 :rule cong :premises (@p4317 @p4573) :args (@t977))
% 43.21/43.41  (step @p4575 :rule nary_cong :premises (@p924 @p4574) :args (@t4426))
% 43.21/43.41  (step @p4576 :rule cong :premises (@p4575) :args ((forall @t9 @t4426)))
% 43.21/43.41  (step @p4577 :rule bool-impl-elim :args (@t7 @t977))
% 43.21/43.41  (step @p4578 :rule cong :premises (@p4577) :args (@t978))
% 43.21/43.41  (step @p4579 :rule trans :premises (@p4578 @p4576))
% 43.21/43.41  (step @p4580 :rule cong :premises (@p4579 @p4568) :args (@t1019))
% 43.21/43.41  (step @p4581 :rule refl :args (@t1026))
% 43.21/43.41  (step @p4582 :rule cong :premises (@p4581 @p4580) :args (@t1027))
% 43.21/43.41  (step @p4583 :rule cong :premises (@p4582) :args (@t1028))
% 43.21/43.41  (step @p4584 :rule trans :premises (@p4583 @p4567))
% 43.21/43.41  (step @p4585 :rule cong :premises (@p4346 @p4584) :args (@t1029))
% 43.21/43.41  (step @p4586 :rule cong :premises (@p4585) :args (@t1030))
% 43.21/43.41  (step @p4587 :rule trans :premises (@p4586 @p4541))
% 43.21/43.41  (step @p4588 :rule refl :args (tptp.funcext2))
% 43.21/43.41  (step @p4589 :rule cong :premises (@p4588 @p4587) :args (@t1031))
% 43.21/43.41  (step @p4590 :rule eq_resolve :premises (@p209 @p4589))
% 43.21/43.41  (step @p4591 :rule cong :premises (@p4590 @p4522) :args (@t4427))
% 43.21/43.41  (step @p4592 :rule aci_norm :args ((= @t4429 @t2169)))
% 43.21/43.41  (step @p4593 :rule cong :premises (@p4592) :args (@t4430))
% 43.21/43.41  (step @p4594 :rule quant-merge-prenex :args ((= (forall @t887 @t4432) @t4430)))
% 43.21/43.41  (step @p4595 :rule alpha_equiv :args (@t4433 (@list @t2165) @t4414))
% 43.21/43.41  (step @p4596 :rule refl :args (@t2156))
% 43.21/43.41  (step @p4597 :rule nary_cong :premises (@p4596 @p4595) :args (@t4434))
% 43.21/43.41  (step @p4598 :rule quant-miniscope-or :args ((= @t4432 @t4434)))
% 43.21/43.41  (step @p4599 :rule trans :premises (@p4598 @p4597))
% 43.21/43.41  (step @p4600 :rule symm :premises (@p4599))
% 43.21/43.41  (step @p4601 :rule cong :premises (@p4600) :args ((forall @t887 (or @t2156 @t4437))))
% 43.21/43.41  (step @p4602 :rule trans :premises (@p4601 @p4594))
% 43.21/43.41  (step @p4603 :rule trans :premises (@p4602 @p4593))
% 43.21/43.41  (step @p4604 :rule refl :args (@t4437))
% 43.21/43.41  (step @p4605 :rule nary_cong :premises (@p4471 @p4604) :args (@t4438))
% 43.21/43.41  (step @p4606 :rule cong :premises (@p4605) :args ((forall @t887 @t4438)))
% 43.21/43.41  (step @p4607 :rule trans :premises (@p4606 @p4603))
% 43.21/43.41  (step @p4608 :rule bool-impl-elim :args (@t885 @t4437))
% 43.21/43.41  (step @p4609 :rule cong :premises (@p4608) :args ((forall @t887 (=> @t885 @t4437))))
% 43.21/43.41  (step @p4610 :rule trans :premises (@p4609 @p4607))
% 43.21/43.41  (step @p4611 :rule refl :args (@t4435))
% 43.21/43.41  (step @p4612 :rule refl :args (@t980))
% 43.21/43.41  (step @p4613 :rule cong :premises (@p4612 @p4611) :args ((= @t980 @t4435)))
% 43.21/43.41  (step @p4614 :rule symm :premises (@p4613))
% 43.21/43.41  (step @p4615 :rule eq_resolve :premises (@p4612 @p4614))
% 43.21/43.41  (step @p4616 :rule cong :premises (@p4615) :args (@t4439))
% 43.21/43.41  (step @p4617 :rule nary_cong :premises (@p4616 @p4543 @p4542) :args (@t4440))
% 43.21/43.41  (step @p4618 :rule cong :premises (@p4617) :args ((forall @t982 @t4440)))
% 43.21/43.41  (step @p4619 :rule aci_norm :args ((= (or @t4439 @t4424) @t4440)))
% 43.21/43.41  (step @p4620 :rule refl :args (@t4439))
% 43.21/43.41  (step @p4621 :rule nary_cong :premises (@p4620 @p4560) :args ((or @t4439 @t4425)))
% 43.21/43.41  (step @p4622 :rule trans :premises (@p4621 @p4619))
% 43.21/43.41  (step @p4623 :rule bool-impl-elim :args (@t980 @t4425))
% 43.21/43.41  (step @p4624 :rule trans :premises (@p4623 @p4622))
% 43.21/43.41  (step @p4625 :rule cong :premises (@p4624) :args ((forall @t982 (=> @t980 @t4425))))
% 43.21/43.41  (step @p4626 :rule trans :premises (@p4625 @p4618))
% 43.21/43.41  (step @p4627 :rule refl :args (@t980))
% 43.21/43.41  (step @p4628 :rule cong :premises (@p4627 @p4580) :args (@t1020))
% 43.21/43.41  (step @p4629 :rule cong :premises (@p4628) :args (@t1021))
% 43.21/43.41  (step @p4630 :rule trans :premises (@p4629 @p4626))
% 43.21/43.41  (step @p4631 :rule cong :premises (@p4477 @p4630) :args (@t1022))
% 43.21/43.41  (step @p4632 :rule cong :premises (@p4631) :args (@t1023))
% 43.21/43.41  (step @p4633 :rule trans :premises (@p4632 @p4610))
% 43.21/43.41  (step @p4634 :rule refl :args (tptp.funcext))
% 43.21/43.41  (step @p4635 :rule cong :premises (@p4634 @p4633) :args (@t1024))
% 43.21/43.41  (step @p4636 :rule eq_resolve :premises (@p208 @p4635))
% 43.21/43.41  (step @p4637 :rule cong :premises (@p4636 @p4591) :args (@t4441))
% 43.21/43.41  (step @p4638 :rule aci_norm :args ((= @t4443 @t2190)))
% 43.21/43.41  (step @p4639 :rule cong :premises (@p4638) :args (@t4444))
% 43.21/43.41  (step @p4640 :rule quant-merge-prenex :args ((= (forall @t946 @t4446) @t4444)))
% 43.21/43.41  (step @p4641 :rule alpha_equiv :args (@t4447 (@list @t2172) @t4448))
% 43.21/43.41  (step @p4642 :rule refl :args (@t2189))
% 43.21/43.41  (step @p4643 :rule nary_cong :premises (@p4642 @p4641) :args (@t4449))
% 43.21/43.41  (step @p4644 :rule quant-miniscope-or :args ((= @t4446 @t4449)))
% 43.21/43.41  (step @p4645 :rule trans :premises (@p4644 @p4643))
% 43.21/43.41  (step @p4646 :rule symm :premises (@p4645))
% 43.21/43.41  (step @p4647 :rule cong :premises (@p4646) :args ((forall @t946 (or @t2189 @t4460))))
% 43.21/43.41  (step @p4648 :rule trans :premises (@p4647 @p4640))
% 43.21/43.41  (step @p4649 :rule trans :premises (@p4648 @p4639))
% 43.21/43.41  (step @p4650 :rule refl :args (@t4460))
% 43.21/43.41  (step @p4651 :rule refl :args ((tptp.subset @t933 @t675)))
% 43.21/43.41  (step @p4652 :rule refl :args (@t2186))
% 43.21/43.41  (step @p4653 :rule refl :args (@t933))
% 43.21/43.41  (step @p4654 :rule cong :premises (@p4653 @p4652) :args (@t2188))
% 43.21/43.41  (step @p4655 :rule trans :premises (@p4654 @p4651))
% 43.21/43.41  (step @p4656 :rule refl :args (@t991))
% 43.21/43.41  (step @p4657 :rule ho_cong :premises (@p4656 @p4652))
% 43.21/43.41  (step @p4658 :rule cong :premises (@p4657 @p4655) :args ((= (_ @t991 @t2186) @t2188)))
% 43.21/43.41  (step @p4659 :rule symm :premises (@p4658))
% 43.21/43.41  (step @p4660 :rule refl :args (@t4461))
% 43.21/43.41  (step @p4661 :rule eq_resolve :premises (@p4660 @p4659))
% 43.21/43.41  (step @p4662 :rule refl :args (@t675))
% 43.21/43.41  (step @p4663 :rule cong :premises (@p4662 @p4652) :args ((= @t675 @t2186)))
% 43.21/43.41  (step @p4664 :rule symm :premises (@p4663))
% 43.21/43.41  (step @p4665 :rule eq_resolve :premises (@p4662 @p4664))
% 43.21/43.41  (step @p4666 :rule ho_cong :premises (@p4656 @p4665))
% 43.21/43.41  (step @p4667 :rule trans :premises (@p4666 @p4661))
% 43.21/43.41  (step @p4668 :rule cong :premises (@p4667) :args (@t4462))
% 43.21/43.41  (step @p4669 :rule nary_cong :premises (@p4668 @p4650) :args (@t4463))
% 43.21/43.41  (step @p4670 :rule cong :premises (@p4669) :args ((forall @t946 @t4463)))
% 43.21/43.41  (step @p4671 :rule trans :premises (@p4670 @p4649))
% 43.21/43.41  (step @p4672 :rule bool-impl-elim :args (@t4461 @t4460))
% 43.21/43.41  (step @p4673 :rule cong :premises (@p4672) :args ((forall @t946 (=> @t4461 @t4460))))
% 43.21/43.41  (step @p4674 :rule trans :premises (@p4673 @p4671))
% 43.21/43.41  (step @p4675 :rule refl :args (@t1006))
% 43.21/43.41  (step @p4676 :rule refl :args (@t4453))
% 43.21/43.41  (step @p4677 :rule refl :args (@t4457))
% 43.21/43.41  (step @p4678 :rule refl :args ((tptp.subset @t990 @t675)))
% 43.21/43.41  (step @p4679 :rule refl :args (@t990))
% 43.21/43.41  (step @p4680 :rule cong :premises (@p4679 @p4652) :args (@t4458))
% 43.21/43.41  (step @p4681 :rule trans :premises (@p4680 @p4678))
% 43.21/43.41  (step @p4682 :rule refl :args (@t4464))
% 43.21/43.41  (step @p4683 :rule ho_cong :premises (@p4682 @p4652))
% 43.21/43.41  (step @p4684 :rule cong :premises (@p4683 @p4681) :args ((= (_ @t4464 @t2186) @t4458)))
% 43.21/43.41  (step @p4685 :rule symm :premises (@p4684))
% 43.21/43.41  (step @p4686 :rule refl :args (@t4465))
% 43.21/43.41  (step @p4687 :rule eq_resolve :premises (@p4686 @p4685))
% 43.21/43.41  (step @p4688 :rule ho_cong :premises (@p4682 @p4665))
% 43.21/43.41  (step @p4689 :rule trans :premises (@p4688 @p4687))
% 43.21/43.41  (step @p4690 :rule cong :premises (@p4689) :args (@t4466))
% 43.21/43.41  (step @p4691 :rule nary_cong :premises (@p4690 @p4677 @p4676 @p4675) :args (@t4467))
% 43.21/43.41  (step @p4692 :rule cong :premises (@p4691) :args ((forall @t1001 @t4467)))
% 43.21/43.41  (step @p4693 :rule aci_norm :args ((= (or @t4466 @t4468) @t4467)))
% 43.21/43.41  (step @p4694 :rule aci_norm :args ((= (or @t4457 (or @t4453 @t1006)) @t4468)))
% 43.21/43.41  (step @p4695 :rule bool-impl-elim :args (@t4452 @t1006))
% 43.21/43.41  (step @p4696 :rule nary_cong :premises (@p4677 @p4695) :args ((or @t4457 @t4469)))
% 43.21/43.41  (step @p4697 :rule trans :premises (@p4696 @p4694))
% 43.21/43.41  (step @p4698 :rule bool-impl-elim :args (@t4456 @t4469))
% 43.21/43.41  (step @p4699 :rule trans :premises (@p4698 @p4697))
% 43.21/43.41  (step @p4700 :rule refl :args (@t4466))
% 43.21/43.41  (step @p4701 :rule nary_cong :premises (@p4700 @p4699) :args ((or @t4466 @t4470)))
% 43.21/43.41  (step @p4702 :rule trans :premises (@p4701 @p4693))
% 43.21/43.41  (step @p4703 :rule bool-impl-elim :args (@t4465 @t4470))
% 43.21/43.41  (step @p4704 :rule trans :premises (@p4703 @p4702))
% 43.21/43.41  (step @p4705 :rule cong :premises (@p4704) :args ((forall @t1001 (=> @t4465 @t4470))))
% 43.21/43.41  (step @p4706 :rule trans :premises (@p4705 @p4692))
% 43.21/43.41  (step @p4707 :rule refl :args (@t1006))
% 43.21/43.41  (step @p4708 :rule aci_norm :args ((= @t4472 @t4451)))
% 43.21/43.41  (step @p4709 :rule cong :premises (@p4708) :args (@t4473))
% 43.21/43.41  (step @p4710 :rule quant-merge-prenex :args ((= (forall @t9 @t4475) @t4473)))
% 43.21/43.41  (step @p4711 :rule alpha_equiv :args (@t4476 (@list @t2174) @t4110))
% 43.21/43.41  (step @p4712 :rule nary_cong :premises (@p1598 @p4711) :args (@t4477))
% 43.21/43.41  (step @p4713 :rule quant-miniscope-or :args ((= @t4475 @t4477)))
% 43.21/43.41  (step @p4714 :rule trans :premises (@p4713 @p4712))
% 43.21/43.41  (step @p4715 :rule symm :premises (@p4714))
% 43.21/43.41  (step @p4716 :rule cong :premises (@p4715) :args ((forall @t9 (or @t2047 @t4481))))
% 43.21/43.41  (step @p4717 :rule trans :premises (@p4716 @p4710))
% 43.21/43.41  (step @p4718 :rule trans :premises (@p4717 @p4709))
% 43.21/43.41  (step @p4719 :rule refl :args (@t4481))
% 43.21/43.41  (step @p4720 :rule nary_cong :premises (@p924 @p4719) :args (@t4482))
% 43.21/43.41  (step @p4721 :rule cong :premises (@p4720) :args ((forall @t9 @t4482)))
% 43.21/43.41  (step @p4722 :rule trans :premises (@p4721 @p4718))
% 43.21/43.41  (step @p4723 :rule bool-impl-elim :args (@t7 @t4481))
% 43.21/43.41  (step @p4724 :rule cong :premises (@p4723) :args ((forall @t9 (=> @t7 @t4481))))
% 43.21/43.41  (step @p4725 :rule trans :premises (@p4724 @p4722))
% 43.21/43.41  (step @p4726 :rule refl :args ((tptp.in @t633 @t933)))
% 43.21/43.41  (step @p4727 :rule refl :args (@t2302))
% 43.21/43.41  (step @p4728 :rule cong :premises (@p4727 @p4653) :args (@t4478))
% 43.21/43.41  (step @p4729 :rule trans :premises (@p4728 @p4726))
% 43.21/43.41  (step @p4730 :rule ho_cong :premises (@p1362 @p4727))
% 43.21/43.41  (step @p4731 :rule ho_cong :premises (@p4730 @p4653))
% 43.21/43.41  (step @p4732 :rule cong :premises (@p4731 @p4729) :args ((= (_ @t4483 @t933) @t4478)))
% 43.21/43.41  (step @p4733 :rule symm :premises (@p4732))
% 43.21/43.41  (step @p4734 :rule refl :args (@t937))
% 43.21/43.41  (step @p4735 :rule eq_resolve :premises (@p4734 @p4733))
% 43.21/43.41  (step @p4736 :rule refl :args (@t633))
% 43.21/43.41  (step @p4737 :rule cong :premises (@p4736 @p4727) :args ((= @t633 @t2302)))
% 43.21/43.41  (step @p4738 :rule symm :premises (@p4737))
% 43.21/43.41  (step @p4739 :rule eq_resolve :premises (@p4736 @p4738))
% 43.21/43.41  (step @p4740 :rule ho_cong :premises (@p1362 @p4739))
% 43.21/43.41  (step @p4741 :rule ho_cong :premises (@p4740 @p4653))
% 43.21/43.41  (step @p4742 :rule trans :premises (@p4741 @p4735))
% 43.21/43.41  (step @p4743 :rule refl :args ((tptp.in @t633 @t990)))
% 43.21/43.41  (step @p4744 :rule cong :premises (@p4727 @p4679) :args (@t4479))
% 43.21/43.41  (step @p4745 :rule trans :premises (@p4744 @p4743))
% 43.21/43.41  (step @p4746 :rule ho_cong :premises (@p4730 @p4679))
% 43.21/43.41  (step @p4747 :rule cong :premises (@p4746 @p4745) :args ((= (_ @t4483 @t990) @t4479)))
% 43.21/43.41  (step @p4748 :rule symm :premises (@p4747))
% 43.21/43.41  (step @p4749 :rule refl :args (@t993))
% 43.21/43.41  (step @p4750 :rule eq_resolve :premises (@p4749 @p4748))
% 43.21/43.41  (step @p4751 :rule ho_cong :premises (@p4740 @p4679))
% 43.21/43.41  (step @p4752 :rule trans :premises (@p4751 @p4750))
% 43.21/43.41  (step @p4753 :rule cong :premises (@p4752) :args (@t4484))
% 43.21/43.41  (step @p4754 :rule refl :args (@t2306))
% 43.21/43.41  (step @p4755 :rule refl :args (@t354))
% 43.21/43.41  (step @p4756 :rule cong :premises (@p4755 @p4754) :args ((= @t354 @t2306)))
% 43.21/43.41  (step @p4757 :rule symm :premises (@p4756))
% 43.21/43.41  (step @p4758 :rule eq_resolve :premises (@p4755 @p4757))
% 43.21/43.41  (step @p4759 :rule cong :premises (@p4758) :args (@t4485))
% 43.21/43.41  (step @p4760 :rule nary_cong :premises (@p4759 @p4753 @p4742) :args (@t4486))
% 43.21/43.41  (step @p4761 :rule cong :premises (@p4760) :args ((forall @t70 @t4486)))
% 43.21/43.41  (step @p4762 :rule aci_norm :args ((= (or @t4485 (or @t4484 @t937)) @t4486)))
% 43.21/43.41  (step @p4763 :rule bool-impl-elim :args (@t993 @t937))
% 43.21/43.41  (step @p4764 :rule refl :args (@t4485))
% 43.21/43.41  (step @p4765 :rule nary_cong :premises (@p4764 @p4763) :args ((or @t4485 @t1007)))
% 43.21/43.41  (step @p4766 :rule trans :premises (@p4765 @p4762))
% 43.21/43.41  (step @p4767 :rule bool-impl-elim :args (@t354 @t1007))
% 43.21/43.41  (step @p4768 :rule trans :premises (@p4767 @p4766))
% 43.21/43.41  (step @p4769 :rule cong :premises (@p4768) :args (@t1008))
% 43.21/43.41  (step @p4770 :rule trans :premises (@p4769 @p4761))
% 43.21/43.41  (step @p4771 :rule cong :premises (@p3592 @p4770) :args (@t1009))
% 43.21/43.41  (step @p4772 :rule cong :premises (@p4771) :args (@t1010))
% 43.21/43.41  (step @p4773 :rule trans :premises (@p4772 @p4725))
% 43.21/43.41  (step @p4774 :rule cong :premises (@p4773 @p4707) :args (@t1011))
% 43.21/43.41  (step @p4775 :rule aci_norm :args ((= @t4488 @t4455)))
% 43.21/43.41  (step @p4776 :rule cong :premises (@p4775) :args (@t4489))
% 43.21/43.41  (step @p4777 :rule quant-merge-prenex :args ((= (forall @t9 @t4491) @t4489)))
% 43.21/43.41  (step @p4778 :rule alpha_equiv :args (@t4492 (@list @t2180) @t4110))
% 43.21/43.41  (step @p4779 :rule nary_cong :premises (@p1598 @p4778) :args (@t4493))
% 43.21/43.41  (step @p4780 :rule quant-miniscope-or :args ((= @t4491 @t4493)))
% 43.21/43.41  (step @p4781 :rule trans :premises (@p4780 @p4779))
% 43.21/43.41  (step @p4782 :rule symm :premises (@p4781))
% 43.21/43.41  (step @p4783 :rule cong :premises (@p4782) :args ((forall @t9 (or @t2047 @t4495))))
% 43.21/43.41  (step @p4784 :rule trans :premises (@p4783 @p4777))
% 43.21/43.41  (step @p4785 :rule trans :premises (@p4784 @p4776))
% 43.21/43.41  (step @p4786 :rule refl :args (@t4495))
% 43.21/43.41  (step @p4787 :rule nary_cong :premises (@p924 @p4786) :args (@t4496))
% 43.21/43.41  (step @p4788 :rule cong :premises (@p4787) :args ((forall @t9 @t4496)))
% 43.21/43.41  (step @p4789 :rule trans :premises (@p4788 @p4785))
% 43.21/43.41  (step @p4790 :rule bool-impl-elim :args (@t7 @t4495))
% 43.21/43.41  (step @p4791 :rule cong :premises (@p4790) :args ((forall @t9 (=> @t7 @t4495))))
% 43.21/43.41  (step @p4792 :rule trans :premises (@p4791 @p4789))
% 43.21/43.41  (step @p4793 :rule cong :premises (@p4742) :args (@t4497))
% 43.21/43.41  (step @p4794 :rule nary_cong :premises (@p4759 @p4793 @p4752) :args (@t4498))
% 43.21/43.41  (step @p4795 :rule cong :premises (@p4794) :args ((forall @t70 @t4498)))
% 43.21/43.41  (step @p4796 :rule aci_norm :args ((= (or @t4485 (or @t4497 @t993)) @t4498)))
% 43.21/43.41  (step @p4797 :rule bool-impl-elim :args (@t937 @t993))
% 43.21/43.41  (step @p4798 :rule nary_cong :premises (@p4764 @p4797) :args ((or @t4485 @t994)))
% 43.21/43.41  (step @p4799 :rule trans :premises (@p4798 @p4796))
% 43.21/43.41  (step @p4800 :rule bool-impl-elim :args (@t354 @t994))
% 43.21/43.41  (step @p4801 :rule trans :premises (@p4800 @p4799))
% 43.21/43.41  (step @p4802 :rule cong :premises (@p4801) :args (@t995))
% 43.21/43.41  (step @p4803 :rule trans :premises (@p4802 @p4795))
% 43.21/43.41  (step @p4804 :rule cong :premises (@p3592 @p4803) :args (@t996))
% 43.21/43.41  (step @p4805 :rule cong :premises (@p4804) :args (@t997))
% 43.21/43.41  (step @p4806 :rule trans :premises (@p4805 @p4792))
% 43.21/43.41  (step @p4807 :rule cong :premises (@p4806 @p4774) :args (@t1012))
% 43.21/43.41  (step @p4808 :rule beta-reduce :args ((= (_ @t4499 @t990) @t4465)))
% 43.21/43.41  (step @p4809 :rule refl :args (@t990))
% 43.21/43.41  (step @p4810 :rule beta-reduce :args ((= (_ @t4500 @t1) @t4499)))
% 43.21/43.41  (step @p4811 :rule beta-reduce :args ((= @t4501 @t4500)))
% 43.21/43.41  (step @p4812 :rule ho_cong :premises (@p4811 @p4372))
% 43.21/43.41  (step @p4813 :rule trans :premises (@p4812 @p4810))
% 43.21/43.41  (step @p4814 :rule ho_cong :premises (@p4813 @p4809))
% 43.21/43.41  (step @p4815 :rule trans :premises (@p4814 @p4808))
% 43.21/43.41  (step @p4816 :rule cong :premises (@p4815 @p4807) :args (@t4504))
% 43.21/43.41  (step @p4817 :rule cong :premises (@p4816) :args (@t4505))
% 43.21/43.41  (step @p4818 :rule trans :premises (@p4817 @p4706))
% 43.21/43.41  (step @p4819 :rule beta-reduce :args ((= (_ @t4499 @t933) @t4461)))
% 43.21/43.41  (step @p4820 :rule refl :args (@t933))
% 43.21/43.41  (step @p4821 :rule ho_cong :premises (@p4813 @p4820))
% 43.21/43.41  (step @p4822 :rule trans :premises (@p4821 @p4819))
% 43.21/43.41  (step @p4823 :rule cong :premises (@p4822 @p4818) :args (@t4507))
% 43.21/43.41  (step @p4824 :rule cong :premises (@p4823) :args (@t4508))
% 43.21/43.41  (step @p4825 :rule trans :premises (@p4824 @p4674))
% 43.21/43.41  (step @p4826 :rule refl :args (tptp.eqbreln))
% 43.21/43.41  (step @p4827 :rule cong :premises (@p4826 @p4825) :args ((= tptp.eqbreln @t4508)))
% 43.21/43.41  (step @p4828 :rule refl :args (@t1012))
% 43.21/43.41  (step @p4829 :rule ho_cong :premises (@p279 @p3847))
% 43.21/43.41  (step @p4830 :rule ho_cong :premises (@p4829 @p4372))
% 43.21/43.41  (step @p4831 :rule ho_cong :premises (@p4830 @p4809))
% 43.21/43.41  (step @p4832 :rule cong :premises (@p4831 @p4828) :args (@t1013))
% 43.21/43.41  (step @p4833 :rule cong :premises (@p4832) :args (@t1014))
% 43.21/43.41  (step @p4834 :rule ho_cong :premises (@p4830 @p4820))
% 43.21/43.41  (step @p4835 :rule cong :premises (@p4834 @p4833) :args (@t1015))
% 43.21/43.41  (step @p4836 :rule cong :premises (@p4835) :args (@t1016))
% 43.21/43.41  (step @p4837 :rule cong :premises (@p4826 @p4836) :args (@t1017))
% 43.21/43.41  (step @p4838 :rule trans :premises (@p4837 @p4827))
% 43.21/43.41  (step @p4839 :rule eq_resolve :premises (@p207 @p4838))
% 43.21/43.41  (step @p4840 :rule cong :premises (@p4839 @p4637) :args (@t4509))
% 43.21/43.41  (step @p4841 :rule aci_norm :args ((= @t4511 @t2197)))
% 43.21/43.41  (step @p4842 :rule cong :premises (@p4841) :args (@t4512))
% 43.21/43.41  (step @p4843 :rule quant-merge-prenex :args ((= (forall @t946 @t4514) @t4512)))
% 43.21/43.41  (step @p4844 :rule alpha_equiv :args (@t4515 (@list @t2193) @t4448))
% 43.21/43.41  (step @p4845 :rule nary_cong :premises (@p4642 @p4844) :args (@t4516))
% 43.21/43.41  (step @p4846 :rule quant-miniscope-or :args ((= @t4514 @t4516)))
% 43.21/43.41  (step @p4847 :rule trans :premises (@p4846 @p4845))
% 43.21/43.41  (step @p4848 :rule symm :premises (@p4847))
% 43.21/43.41  (step @p4849 :rule cong :premises (@p4848) :args ((forall @t946 (or @t2189 @t4518))))
% 43.21/43.41  (step @p4850 :rule trans :premises (@p4849 @p4843))
% 43.21/43.41  (step @p4851 :rule trans :premises (@p4850 @p4842))
% 43.21/43.41  (step @p4852 :rule refl :args (@t4518))
% 43.21/43.41  (step @p4853 :rule nary_cong :premises (@p4668 @p4852) :args (@t4519))
% 43.21/43.41  (step @p4854 :rule cong :premises (@p4853) :args ((forall @t946 @t4519)))
% 43.21/43.41  (step @p4855 :rule trans :premises (@p4854 @p4851))
% 43.21/43.41  (step @p4856 :rule bool-impl-elim :args (@t4461 @t4518))
% 43.21/43.41  (step @p4857 :rule cong :premises (@p4856) :args ((forall @t946 (=> @t4461 @t4518))))
% 43.21/43.41  (step @p4858 :rule trans :premises (@p4857 @p4855))
% 43.21/43.41  (step @p4859 :rule refl :args (@t4517))
% 43.21/43.41  (step @p4860 :rule refl :args (@t992))
% 43.21/43.41  (step @p4861 :rule cong :premises (@p4860 @p4859) :args ((= @t992 @t4517)))
% 43.21/43.41  (step @p4862 :rule symm :premises (@p4861))
% 43.21/43.41  (step @p4863 :rule eq_resolve :premises (@p4860 @p4862))
% 43.21/43.41  (step @p4864 :rule nary_cong :premises (@p4690 @p4677 @p4863) :args (@t4520))
% 43.21/43.41  (step @p4865 :rule cong :premises (@p4864) :args ((forall @t1001 @t4520)))
% 43.21/43.41  (step @p4866 :rule aci_norm :args ((= (or @t4466 (or @t4457 @t992)) @t4520)))
% 43.21/43.41  (step @p4867 :rule bool-impl-elim :args (@t4456 @t992))
% 43.21/43.41  (step @p4868 :rule nary_cong :premises (@p4700 @p4867) :args ((or @t4466 @t4521)))
% 43.21/43.41  (step @p4869 :rule trans :premises (@p4868 @p4866))
% 43.21/43.41  (step @p4870 :rule bool-impl-elim :args (@t4465 @t4521))
% 43.21/43.41  (step @p4871 :rule trans :premises (@p4870 @p4869))
% 43.21/43.41  (step @p4872 :rule cong :premises (@p4871) :args ((forall @t1001 (=> @t4465 @t4521))))
% 43.21/43.41  (step @p4873 :rule trans :premises (@p4872 @p4865))
% 43.21/43.41  (step @p4874 :rule refl :args (@t992))
% 43.21/43.41  (step @p4875 :rule cong :premises (@p4806 @p4874) :args (@t998))
% 43.21/43.41  (step @p4876 :rule cong :premises (@p4815 @p4875) :args (@t4522))
% 43.21/43.41  (step @p4877 :rule cong :premises (@p4876) :args (@t4523))
% 43.21/43.41  (step @p4878 :rule trans :premises (@p4877 @p4873))
% 43.21/43.41  (step @p4879 :rule cong :premises (@p4822 @p4878) :args (@t4524))
% 43.21/43.41  (step @p4880 :rule cong :premises (@p4879) :args (@t4525))
% 43.21/43.41  (step @p4881 :rule trans :premises (@p4880 @p4858))
% 43.21/43.41  (step @p4882 :rule refl :args (tptp.subbreln))
% 43.21/43.41  (step @p4883 :rule cong :premises (@p4882 @p4881) :args ((= tptp.subbreln @t4525)))
% 43.21/43.41  (step @p4884 :rule refl :args (@t998))
% 43.21/43.41  (step @p4885 :rule cong :premises (@p4831 @p4884) :args (@t1000))
% 43.21/43.41  (step @p4886 :rule cong :premises (@p4885) :args (@t1002))
% 43.21/43.41  (step @p4887 :rule cong :premises (@p4834 @p4886) :args (@t1003))
% 43.21/43.41  (step @p4888 :rule cong :premises (@p4887) :args (@t1004))
% 43.21/43.41  (step @p4889 :rule cong :premises (@p4882 @p4888) :args (@t1005))
% 43.21/43.41  (step @p4890 :rule trans :premises (@p4889 @p4883))
% 43.21/43.41  (step @p4891 :rule eq_resolve :premises (@p206 @p4890))
% 43.21/43.41  (step @p4892 :rule cong :premises (@p4891 @p4840) :args (@t4526))
% 43.21/43.41  (step @p4893 :rule eq-symm :args (@t2201 @t2202))
% 43.21/43.41  (step @p4894 :rule refl :args (@t2203))
% 43.21/43.41  (step @p4895 :rule refl :args (@t2204))
% 43.21/43.41  (step @p4896 :rule refl :args (@t2205))
% 43.21/43.41  (step @p4897 :rule refl :args (@t2142))
% 43.21/43.41  (step @p4898 :rule nary_cong :premises (@p4897 @p4896 @p4895 @p4894 @p4893) :args (@t4528))
% 43.21/43.41  (step @p4899 :rule aci_norm :args ((= @t4530 @t4528)))
% 43.21/43.41  (step @p4900 :rule trans :premises (@p4899 @p4898))
% 43.21/43.41  (step @p4901 :rule cong :premises (@p4900) :args (@t4531))
% 43.21/43.41  (step @p4902 :rule quant-merge-prenex :args ((= (forall @t887 @t4533) @t4531)))
% 43.21/43.41  (step @p4903 :rule alpha_equiv :args (@t4534 (@list @t2200 @t2202) @t4536))
% 43.21/43.41  (step @p4904 :rule nary_cong :premises (@p4527 @p4903) :args (@t4537))
% 43.21/43.41  (step @p4905 :rule quant-miniscope-or :args ((= @t4533 @t4537)))
% 43.21/43.41  (step @p4906 :rule trans :premises (@p4905 @p4904))
% 43.21/43.41  (step @p4907 :rule symm :premises (@p4906))
% 43.21/43.41  (step @p4908 :rule cong :premises (@p4907) :args ((forall @t887 (or @t2142 @t4541))))
% 43.21/43.41  (step @p4909 :rule trans :premises (@p4908 @p4902))
% 43.21/43.41  (step @p4910 :rule trans :premises (@p4909 @p4901))
% 43.21/43.41  (step @p4911 :rule refl :args (@t4541))
% 43.21/43.41  (step @p4912 :rule nary_cong :premises (@p4339 @p4911) :args (@t4542))
% 43.21/43.41  (step @p4913 :rule cong :premises (@p4912) :args ((forall @t887 @t4542)))
% 43.21/43.41  (step @p4914 :rule trans :premises (@p4913 @p4910))
% 43.21/43.41  (step @p4915 :rule bool-impl-elim :args (@t905 @t4541))
% 43.21/43.41  (step @p4916 :rule cong :premises (@p4915) :args ((forall @t887 (=> @t905 @t4541))))
% 43.21/43.41  (step @p4917 :rule trans :premises (@p4916 @p4914))
% 43.21/43.41  (step @p4918 :rule eq-symm :args (@t4535 @t2136))
% 43.21/43.41  (step @p4919 :rule refl :args (@t4538))
% 43.21/43.41  (step @p4920 :rule refl :args (@t4539))
% 43.21/43.41  (step @p4921 :rule nary_cong :premises (@p1588 @p4920 @p4919 @p4918) :args (@t4544))
% 43.21/43.41  (step @p4922 :rule aci_norm :args ((= @t4546 @t4544)))
% 43.21/43.41  (step @p4923 :rule trans :premises (@p4922 @p4921))
% 43.21/43.41  (step @p4924 :rule cong :premises (@p4923) :args (@t4547))
% 43.21/43.41  (step @p4925 :rule quant-merge-prenex :args ((= (forall @t9 @t4549) @t4547)))
% 43.21/43.41  (step @p4926 :rule alpha_equiv :args (@t4550 (@list @t4535) @t4110))
% 43.21/43.41  (step @p4927 :rule nary_cong :premises (@p1598 @p4926) :args (@t4551))
% 43.21/43.41  (step @p4928 :rule quant-miniscope-or :args ((= @t4549 @t4551)))
% 43.21/43.41  (step @p4929 :rule trans :premises (@p4928 @p4927))
% 43.21/43.41  (step @p4930 :rule symm :premises (@p4929))
% 43.21/43.41  (step @p4931 :rule cong :premises (@p4930) :args ((forall @t9 (or @t2047 @t4553))))
% 43.21/43.41  (step @p4932 :rule trans :premises (@p4931 @p4925))
% 43.21/43.41  (step @p4933 :rule trans :premises (@p4932 @p4924))
% 43.21/43.41  (step @p4934 :rule refl :args (@t4553))
% 43.21/43.41  (step @p4935 :rule nary_cong :premises (@p924 @p4934) :args (@t4554))
% 43.21/43.41  (step @p4936 :rule cong :premises (@p4935) :args ((forall @t9 @t4554)))
% 43.21/43.41  (step @p4937 :rule trans :premises (@p4936 @p4933))
% 43.21/43.41  (step @p4938 :rule bool-impl-elim :args (@t7 @t4553))
% 43.21/43.41  (step @p4939 :rule cong :premises (@p4938) :args ((forall @t9 (=> @t7 @t4553))))
% 43.21/43.41  (step @p4940 :rule trans :premises (@p4939 @p4937))
% 43.21/43.41  (step @p4941 :rule cong :premises (@p3637 @p4317) :args (@t4555))
% 43.21/43.41  (step @p4942 :rule refl :args ((tptp.in @t633 @t878)))
% 43.21/43.41  (step @p4943 :rule cong :premises (@p4727 @p4321) :args (@t4552))
% 43.21/43.41  (step @p4944 :rule trans :premises (@p4943 @p4942))
% 43.21/43.41  (step @p4945 :rule ho_cong :premises (@p4730 @p4321))
% 43.21/43.41  (step @p4946 :rule cong :premises (@p4945 @p4944) :args ((= (_ @t4483 @t878) @t4552)))
% 43.21/43.41  (step @p4947 :rule symm :premises (@p4946))
% 43.21/43.41  (step @p4948 :rule refl :args (@t879))
% 43.21/43.41  (step @p4949 :rule eq_resolve :premises (@p4948 @p4947))
% 43.21/43.41  (step @p4950 :rule ho_cong :premises (@p4740 @p4321))
% 43.21/43.41  (step @p4951 :rule trans :premises (@p4950 @p4949))
% 43.21/43.41  (step @p4952 :rule cong :premises (@p4951) :args (@t4556))
% 43.21/43.41  (step @p4953 :rule nary_cong :premises (@p4759 @p4952 @p4941) :args (@t4557))
% 43.21/43.41  (step @p4954 :rule cong :premises (@p4953) :args ((forall @t70 @t4557)))
% 43.21/43.41  (step @p4955 :rule aci_norm :args ((= (or @t4485 (or @t4556 @t4555)) @t4557)))
% 43.21/43.41  (step @p4956 :rule bool-impl-elim :args (@t879 @t4555))
% 43.21/43.41  (step @p4957 :rule nary_cong :premises (@p4764 @p4956) :args ((or @t4485 @t4558)))
% 43.21/43.41  (step @p4958 :rule trans :premises (@p4957 @p4955))
% 43.21/43.41  (step @p4959 :rule bool-impl-elim :args (@t354 @t4558))
% 43.21/43.41  (step @p4960 :rule trans :premises (@p4959 @p4958))
% 43.21/43.41  (step @p4961 :rule cong :premises (@p4960) :args ((forall @t70 (=> @t354 @t4558))))
% 43.21/43.41  (step @p4962 :rule trans :premises (@p4961 @p4954))
% 43.21/43.41  (step @p4963 :rule eq-symm :args (@t897 @t19))
% 43.21/43.41  (step @p4964 :rule refl :args (@t879))
% 43.21/43.41  (step @p4965 :rule cong :premises (@p4964 @p4963) :args (@t962))
% 43.21/43.41  (step @p4966 :rule refl :args (@t354))
% 43.21/43.41  (step @p4967 :rule cong :premises (@p4966 @p4965) :args (@t963))
% 43.21/43.41  (step @p4968 :rule cong :premises (@p4967) :args (@t964))
% 43.21/43.41  (step @p4969 :rule trans :premises (@p4968 @p4962))
% 43.21/43.41  (step @p4970 :rule cong :premises (@p3592 @p4969) :args (@t965))
% 43.21/43.41  (step @p4971 :rule cong :premises (@p4970) :args (@t966))
% 43.21/43.41  (step @p4972 :rule trans :premises (@p4971 @p4940))
% 43.21/43.41  (step @p4973 :rule cong :premises (@p4346 @p4972) :args (@t987))
% 43.21/43.41  (step @p4974 :rule cong :premises (@p4973) :args (@t988))
% 43.21/43.41  (step @p4975 :rule trans :premises (@p4974 @p4917))
% 43.21/43.41  (step @p4976 :rule refl :args (tptp.funcGraphProp4))
% 43.21/43.41  (step @p4977 :rule cong :premises (@p4976 @p4975) :args (@t989))
% 43.21/43.41  (step @p4978 :rule eq_resolve :premises (@p205 @p4977))
% 43.21/43.41  (step @p4979 :rule cong :premises (@p4978 @p4892) :args (@t4559))
% 43.21/43.41  (step @p4980 :rule aci_norm :args ((= @t4561 @t2218)))
% 43.21/43.41  (step @p4981 :rule cong :premises (@p4980) :args (@t4562))
% 43.21/43.41  (step @p4982 :rule quant-merge-prenex :args ((= (forall @t887 @t4564) @t4562)))
% 43.21/43.41  (step @p4983 :rule alpha_equiv :args (@t4565 (@list @t2212 @t2209 @t2208) (@list @t970 @t4567 @t4566)))
% 43.21/43.41  (step @p4984 :rule nary_cong :premises (@p4596 @p4983) :args (@t4568))
% 43.21/43.41  (step @p4985 :rule quant-miniscope-or :args ((= @t4564 @t4568)))
% 43.21/43.41  (step @p4986 :rule trans :premises (@p4985 @p4984))
% 43.21/43.41  (step @p4987 :rule symm :premises (@p4986))
% 43.21/43.41  (step @p4988 :rule cong :premises (@p4987) :args ((forall @t887 (or @t2156 @t4576))))
% 43.21/43.41  (step @p4989 :rule trans :premises (@p4988 @p4982))
% 43.21/43.41  (step @p4990 :rule trans :premises (@p4989 @p4981))
% 43.21/43.41  (step @p4991 :rule refl :args (@t4576))
% 43.21/43.41  (step @p4992 :rule nary_cong :premises (@p4471 @p4991) :args (@t4577))
% 43.21/43.41  (step @p4993 :rule cong :premises (@p4992) :args ((forall @t887 @t4577)))
% 43.21/43.41  (step @p4994 :rule trans :premises (@p4993 @p4990))
% 43.21/43.41  (step @p4995 :rule bool-impl-elim :args (@t885 @t4576))
% 43.21/43.41  (step @p4996 :rule cong :premises (@p4995) :args ((forall @t887 (=> @t885 @t4576))))
% 43.21/43.41  (step @p4997 :rule trans :premises (@p4996 @p4994))
% 43.21/43.41  (step @p4998 :rule aci_norm :args ((= @t4579 @t4574)))
% 43.21/43.41  (step @p4999 :rule cong :premises (@p4998) :args (@t4580))
% 43.21/43.41  (step @p5000 :rule quant-merge-prenex :args ((= (forall @t982 @t4582) @t4580)))
% 43.21/43.41  (step @p5001 :rule alpha_equiv :args (@t4583 (@list @t4567 @t4566) (@list @t4 @t4584)))
% 43.21/43.41  (step @p5002 :rule refl :args (@t4436))
% 43.21/43.41  (step @p5003 :rule nary_cong :premises (@p5002 @p4543 @p5001) :args (@t4585))
% 43.21/43.41  (step @p5004 :rule quant-miniscope-or :args ((= @t4582 @t4585)))
% 43.21/43.41  (step @p5005 :rule trans :premises (@p5004 @p5003))
% 43.21/43.41  (step @p5006 :rule symm :premises (@p5005))
% 43.21/43.41  (step @p5007 :rule cong :premises (@p5006) :args ((forall @t982 (or @t4436 @t4418 @t4592))))
% 43.21/43.41  (step @p5008 :rule trans :premises (@p5007 @p5000))
% 43.21/43.41  (step @p5009 :rule trans :premises (@p5008 @p4999))
% 43.21/43.41  (step @p5010 :rule refl :args (@t4592))
% 43.21/43.41  (step @p5011 :rule nary_cong :premises (@p4616 @p4543 @p5010) :args (@t4593))
% 43.21/43.41  (step @p5012 :rule cong :premises (@p5011) :args ((forall @t982 @t4593)))
% 43.21/43.41  (step @p5013 :rule trans :premises (@p5012 @p5009))
% 43.21/43.41  (step @p5014 :rule aci_norm :args ((= (or @t4439 (or @t4418 @t4592)) @t4593)))
% 43.21/43.41  (step @p5015 :rule bool-impl-elim :args (@t4417 @t4592))
% 43.21/43.41  (step @p5016 :rule nary_cong :premises (@p4620 @p5015) :args ((or @t4439 @t4594)))
% 43.21/43.41  (step @p5017 :rule trans :premises (@p5016 @p5014))
% 43.21/43.41  (step @p5018 :rule bool-impl-elim :args (@t980 @t4594))
% 43.21/43.41  (step @p5019 :rule trans :premises (@p5018 @p5017))
% 43.21/43.41  (step @p5020 :rule cong :premises (@p5019) :args ((forall @t982 (=> @t980 @t4594))))
% 43.21/43.41  (step @p5021 :rule trans :premises (@p5020 @p5013))
% 43.21/43.41  (step @p5022 :rule aci_norm :args ((= @t4596 @t4590)))
% 43.21/43.41  (step @p5023 :rule cong :premises (@p5022) :args (@t4597))
% 43.21/43.41  (step @p5024 :rule quant-merge-prenex :args ((= (forall @t9 @t4599) @t4597)))
% 43.21/43.41  (step @p5025 :rule alpha_equiv :args (@t4600 (@list @t4584) @t4110))
% 43.21/43.41  (step @p5026 :rule nary_cong :premises (@p1598 @p5025) :args (@t4601))
% 43.21/43.41  (step @p5027 :rule quant-miniscope-or :args ((= @t4599 @t4601)))
% 43.21/43.41  (step @p5028 :rule trans :premises (@p5027 @p5026))
% 43.21/43.41  (step @p5029 :rule symm :premises (@p5028))
% 43.21/43.41  (step @p5030 :rule cong :premises (@p5029) :args ((forall @t9 (or @t2047 @t4603))))
% 43.21/43.41  (step @p5031 :rule trans :premises (@p5030 @p5024))
% 43.21/43.41  (step @p5032 :rule trans :premises (@p5031 @p5023))
% 43.21/43.41  (step @p5033 :rule refl :args (@t4603))
% 43.21/43.41  (step @p5034 :rule nary_cong :premises (@p924 @p5033) :args (@t4604))
% 43.21/43.41  (step @p5035 :rule cong :premises (@p5034) :args ((forall @t9 @t4604)))
% 43.21/43.41  (step @p5036 :rule trans :premises (@p5035 @p5032))
% 43.21/43.41  (step @p5037 :rule bool-impl-elim :args (@t7 @t4603))
% 43.21/43.41  (step @p5038 :rule cong :premises (@p5037) :args ((forall @t9 (=> @t7 @t4603))))
% 43.21/43.41  (step @p5039 :rule trans :premises (@p5038 @p5036))
% 43.21/43.41  (step @p5040 :rule refl :args ((tptp.in @t633 @t970)))
% 43.21/43.41  (step @p5041 :rule cong :premises (@p4727 @p4545) :args (@t4602))
% 43.21/43.41  (step @p5042 :rule trans :premises (@p5041 @p5040))
% 43.21/43.41  (step @p5043 :rule ho_cong :premises (@p4730 @p4545))
% 43.21/43.41  (step @p5044 :rule cong :premises (@p5043 @p5042) :args ((= (_ @t4483 @t970) @t4602)))
% 43.21/43.41  (step @p5045 :rule symm :premises (@p5044))
% 43.21/43.41  (step @p5046 :rule refl :args (@t971))
% 43.21/43.41  (step @p5047 :rule eq_resolve :premises (@p5046 @p5045))
% 43.21/43.41  (step @p5048 :rule ho_cong :premises (@p4740 @p4545))
% 43.21/43.41  (step @p5049 :rule trans :premises (@p5048 @p5047))
% 43.21/43.41  (step @p5050 :rule cong :premises (@p5049) :args (@t4605))
% 43.21/43.41  (step @p5051 :rule nary_cong :premises (@p4759 @p5050 @p4951) :args (@t4606))
% 43.21/43.41  (step @p5052 :rule cong :premises (@p5051) :args ((forall @t70 @t4606)))
% 43.21/43.41  (step @p5053 :rule aci_norm :args ((= (or @t4485 (or @t4605 @t879)) @t4606)))
% 43.21/43.41  (step @p5054 :rule bool-impl-elim :args (@t971 @t879))
% 43.21/43.41  (step @p5055 :rule nary_cong :premises (@p4764 @p5054) :args ((or @t4485 @t972)))
% 43.21/43.41  (step @p5056 :rule trans :premises (@p5055 @p5053))
% 43.21/43.41  (step @p5057 :rule bool-impl-elim :args (@t354 @t972))
% 43.21/43.41  (step @p5058 :rule trans :premises (@p5057 @p5056))
% 43.21/43.41  (step @p5059 :rule cong :premises (@p5058) :args (@t973))
% 43.21/43.41  (step @p5060 :rule trans :premises (@p5059 @p5052))
% 43.21/43.41  (step @p5061 :rule cong :premises (@p3592 @p5060) :args (@t974))
% 43.21/43.41  (step @p5062 :rule cong :premises (@p5061) :args (@t975))
% 43.21/43.41  (step @p5063 :rule trans :premises (@p5062 @p5039))
% 43.21/43.41  (step @p5064 :rule cong :premises (@p4579 @p5063) :args (@t979))
% 43.21/43.41  (step @p5065 :rule cong :premises (@p4627 @p5064) :args (@t981))
% 43.21/43.41  (step @p5066 :rule cong :premises (@p5065) :args (@t983))
% 43.21/43.41  (step @p5067 :rule trans :premises (@p5066 @p5021))
% 43.21/43.41  (step @p5068 :rule cong :premises (@p4477 @p5067) :args (@t984))
% 43.21/43.41  (step @p5069 :rule cong :premises (@p5068) :args (@t985))
% 43.21/43.41  (step @p5070 :rule trans :premises (@p5069 @p4997))
% 43.21/43.41  (step @p5071 :rule refl :args (tptp.funcextLem))
% 43.21/43.41  (step @p5072 :rule cong :premises (@p5071 @p5070) :args (@t986))
% 43.21/43.41  (step @p5073 :rule eq_resolve :premises (@p204 @p5072))
% 43.21/43.41  (step @p5074 :rule cong :premises (@p5073 @p4979) :args (@t4607))
% 43.21/43.41  (step @p5075 :rule eq-symm :args (@t2222 @t2223))
% 43.21/43.41  (step @p5076 :rule refl :args (@t2224))
% 43.21/43.41  (step @p5077 :rule refl :args (@t2225))
% 43.21/43.41  (step @p5078 :rule refl :args (@t2226))
% 43.21/43.41  (step @p5079 :rule refl :args (@t2156))
% 43.21/43.41  (step @p5080 :rule nary_cong :premises (@p5079 @p5078 @p5077 @p5076 @p5075) :args (@t4609))
% 43.21/43.41  (step @p5081 :rule aci_norm :args ((= @t4611 @t4609)))
% 43.21/43.41  (step @p5082 :rule trans :premises (@p5081 @p5080))
% 43.21/43.41  (step @p5083 :rule cong :premises (@p5082) :args (@t4612))
% 43.21/43.41  (step @p5084 :rule quant-merge-prenex :args ((= (forall @t887 @t4614) @t4612)))
% 43.21/43.41  (step @p5085 :rule alpha_equiv :args (@t4615 (@list @t2221 @t2223) @t4536))
% 43.21/43.41  (step @p5086 :rule nary_cong :premises (@p4596 @p5085) :args (@t4616))
% 43.21/43.41  (step @p5087 :rule quant-miniscope-or :args ((= @t4614 @t4616)))
% 43.21/43.41  (step @p5088 :rule trans :premises (@p5087 @p5086))
% 43.21/43.41  (step @p5089 :rule symm :premises (@p5088))
% 43.21/43.41  (step @p5090 :rule cong :premises (@p5089) :args ((forall @t887 (or @t2156 @t4541))))
% 43.21/43.41  (step @p5091 :rule trans :premises (@p5090 @p5084))
% 43.21/43.41  (step @p5092 :rule trans :premises (@p5091 @p5083))
% 43.21/43.41  (step @p5093 :rule nary_cong :premises (@p4471 @p4911) :args (@t4617))
% 43.21/43.41  (step @p5094 :rule cong :premises (@p5093) :args ((forall @t887 @t4617)))
% 43.21/43.41  (step @p5095 :rule trans :premises (@p5094 @p5092))
% 43.21/43.41  (step @p5096 :rule bool-impl-elim :args (@t885 @t4541))
% 43.21/43.41  (step @p5097 :rule cong :premises (@p5096) :args ((forall @t887 (=> @t885 @t4541))))
% 43.21/43.41  (step @p5098 :rule trans :premises (@p5097 @p5095))
% 43.21/43.41  (step @p5099 :rule cong :premises (@p4477 @p4972) :args (@t967))
% 43.21/43.41  (step @p5100 :rule cong :premises (@p5099) :args (@t968))
% 43.21/43.41  (step @p5101 :rule trans :premises (@p5100 @p5098))
% 43.21/43.41  (step @p5102 :rule refl :args (tptp.funcGraphProp2))
% 43.21/43.41  (step @p5103 :rule cong :premises (@p5102 @p5101) :args (@t969))
% 43.21/43.41  (step @p5104 :rule eq_resolve :premises (@p203 @p5103))
% 43.21/43.41  (step @p5105 :rule cong :premises (@p5104 @p5074) :args (@t4618))
% 43.21/43.41  (step @p5106 :rule aci_norm :args ((= @t4620 @t2232)))
% 43.21/43.41  (step @p5107 :rule cong :premises (@p5106) :args (@t4621))
% 43.21/43.41  (step @p5108 :rule quant-merge-prenex :args ((= (forall @t887 @t4623) @t4621)))
% 43.21/43.41  (step @p5109 :rule alpha_equiv :args (@t4624 (@list @t2229) @t3136))
% 43.21/43.41  (step @p5110 :rule nary_cong :premises (@p4527 @p5109) :args (@t4625))
% 43.21/43.41  (step @p5111 :rule quant-miniscope-or :args ((= @t4623 @t4625)))
% 43.21/43.41  (step @p5112 :rule trans :premises (@p5111 @p5110))
% 43.21/43.41  (step @p5113 :rule symm :premises (@p5112))
% 43.21/43.41  (step @p5114 :rule cong :premises (@p5113) :args ((forall @t887 (or @t2142 @t4628))))
% 43.21/43.41  (step @p5115 :rule trans :premises (@p5114 @p5108))
% 43.21/43.41  (step @p5116 :rule trans :premises (@p5115 @p5107))
% 43.21/43.41  (step @p5117 :rule refl :args (@t4628))
% 43.21/43.41  (step @p5118 :rule nary_cong :premises (@p4339 @p5117) :args (@t4629))
% 43.21/43.41  (step @p5119 :rule cong :premises (@p5118) :args ((forall @t887 @t4629)))
% 43.21/43.41  (step @p5120 :rule trans :premises (@p5119 @p5116))
% 43.21/43.41  (step @p5121 :rule bool-impl-elim :args (@t905 @t4628))
% 43.21/43.41  (step @p5122 :rule cong :premises (@p5121) :args ((forall @t887 (=> @t905 @t4628))))
% 43.21/43.41  (step @p5123 :rule trans :premises (@p5122 @p5120))
% 43.21/43.41  (step @p5124 :rule refl :args ((tptp.in @t953 @t878)))
% 43.21/43.41  (step @p5125 :rule refl :args ((tptp.kpair @t4 @t897)))
% 43.21/43.41  (step @p5126 :rule cong :premises (@p862 @p4303) :args (@t4626))
% 43.21/43.41  (step @p5127 :rule trans :premises (@p5126 @p5125))
% 43.21/43.41  (step @p5128 :rule cong :premises (@p5127 @p4321) :args (@t4627))
% 43.21/43.41  (step @p5129 :rule trans :premises (@p5128 @p5124))
% 43.21/43.41  (step @p5130 :rule ho_cong :premises (@p1362 @p5127))
% 43.21/43.41  (step @p5131 :rule ho_cong :premises (@p5130 @p4321))
% 43.21/43.41  (step @p5132 :rule cong :premises (@p5131 @p5129) :args ((= (_ (_ tptp.in @t4626) @t878) @t4627)))
% 43.21/43.41  (step @p5133 :rule symm :premises (@p5132))
% 43.21/43.41  (step @p5134 :rule refl :args (@t954))
% 43.21/43.41  (step @p5135 :rule eq_resolve :premises (@p5134 @p5133))
% 43.21/43.41  (step @p5136 :rule refl :args (@t632))
% 43.21/43.41  (step @p5137 :rule ho_cong :premises (@p5136 @p4303))
% 43.21/43.41  (step @p5138 :rule cong :premises (@p5137 @p5127) :args ((= (_ @t632 @t2136) @t4626)))
% 43.21/43.41  (step @p5139 :rule symm :premises (@p5138))
% 43.21/43.41  (step @p5140 :rule refl :args (@t953))
% 43.21/43.41  (step @p5141 :rule eq_resolve :premises (@p5140 @p5139))
% 43.21/43.41  (step @p5142 :rule ho_cong :premises (@p5136 @p4317))
% 43.21/43.41  (step @p5143 :rule trans :premises (@p5142 @p5141))
% 43.21/43.41  (step @p5144 :rule ho_cong :premises (@p1362 @p5143))
% 43.21/43.41  (step @p5145 :rule ho_cong :premises (@p5144 @p4321))
% 43.21/43.41  (step @p5146 :rule trans :premises (@p5145 @p5135))
% 43.21/43.41  (step @p5147 :rule nary_cong :premises (@p924 @p5146) :args (@t4630))
% 43.21/43.41  (step @p5148 :rule cong :premises (@p5147) :args ((forall @t9 @t4630)))
% 43.21/43.41  (step @p5149 :rule bool-impl-elim :args (@t7 @t954))
% 43.21/43.41  (step @p5150 :rule cong :premises (@p5149) :args (@t955))
% 43.21/43.41  (step @p5151 :rule trans :premises (@p5150 @p5148))
% 43.21/43.41  (step @p5152 :rule cong :premises (@p4346 @p5151) :args (@t959))
% 43.21/43.41  (step @p5153 :rule cong :premises (@p5152) :args (@t960))
% 43.21/43.41  (step @p5154 :rule trans :premises (@p5153 @p5123))
% 43.21/43.41  (step @p5155 :rule refl :args (tptp.funcGraphProp3))
% 43.21/43.41  (step @p5156 :rule cong :premises (@p5155 @p5154) :args (@t961))
% 43.21/43.41  (step @p5157 :rule eq_resolve :premises (@p202 @p5156))
% 43.21/43.41  (step @p5158 :rule cong :premises (@p5157 @p5105) :args (@t4631))
% 43.21/43.41  (step @p5159 :rule aci_norm :args ((= @t4633 @t2238)))
% 43.21/43.41  (step @p5160 :rule cong :premises (@p5159) :args (@t4634))
% 43.21/43.41  (step @p5161 :rule quant-merge-prenex :args ((= (forall @t887 @t4636) @t4634)))
% 43.21/43.41  (step @p5162 :rule alpha_equiv :args (@t4637 (@list @t2235) @t3136))
% 43.21/43.41  (step @p5163 :rule nary_cong :premises (@p4596 @p5162) :args (@t4638))
% 43.21/43.41  (step @p5164 :rule quant-miniscope-or :args ((= @t4636 @t4638)))
% 43.21/43.41  (step @p5165 :rule trans :premises (@p5164 @p5163))
% 43.21/43.41  (step @p5166 :rule symm :premises (@p5165))
% 43.21/43.41  (step @p5167 :rule cong :premises (@p5166) :args ((forall @t887 (or @t2156 @t4628))))
% 43.21/43.41  (step @p5168 :rule trans :premises (@p5167 @p5161))
% 43.21/43.41  (step @p5169 :rule trans :premises (@p5168 @p5160))
% 43.21/43.41  (step @p5170 :rule nary_cong :premises (@p4471 @p5117) :args (@t4639))
% 43.21/43.41  (step @p5171 :rule cong :premises (@p5170) :args ((forall @t887 @t4639)))
% 43.21/43.41  (step @p5172 :rule trans :premises (@p5171 @p5169))
% 43.21/43.41  (step @p5173 :rule bool-impl-elim :args (@t885 @t4628))
% 43.21/43.41  (step @p5174 :rule cong :premises (@p5173) :args ((forall @t887 (=> @t885 @t4628))))
% 43.21/43.41  (step @p5175 :rule trans :premises (@p5174 @p5172))
% 43.21/43.41  (step @p5176 :rule cong :premises (@p4477 @p5151) :args (@t956))
% 43.21/43.41  (step @p5177 :rule cong :premises (@p5176) :args (@t957))
% 43.21/43.41  (step @p5178 :rule trans :premises (@p5177 @p5175))
% 43.21/43.41  (step @p5179 :rule refl :args (tptp.funcGraphProp1))
% 43.21/43.41  (step @p5180 :rule cong :premises (@p5179 @p5178) :args (@t958))
% 43.21/43.41  (step @p5181 :rule eq_resolve :premises (@p201 @p5180))
% 43.21/43.41  (step @p5182 :rule cong :premises (@p5181 @p5158) :args (@t4640))
% 43.21/43.41  (step @p5183 :rule aci_norm :args ((= @t4642 @t2251)))
% 43.21/43.41  (step @p5184 :rule cong :premises (@p5183) :args (@t4643))
% 43.21/43.41  (step @p5185 :rule quant-merge-prenex :args ((= (forall @t311 @t4645) @t4643)))
% 43.21/43.41  (step @p5186 :rule alpha_equiv :args (@t4646 (@list @t2242 @t2241) (@list @t4 @t2406)))
% 43.21/43.41  (step @p5187 :rule refl :args (@t2250))
% 43.21/43.41  (step @p5188 :rule nary_cong :premises (@p5187 @p5186) :args (@t4647))
% 43.21/43.41  (step @p5189 :rule quant-miniscope-or :args ((= @t4645 @t4647)))
% 43.21/43.41  (step @p5190 :rule trans :premises (@p5189 @p5188))
% 43.21/43.41  (step @p5191 :rule symm :premises (@p5190))
% 43.21/43.41  (step @p5192 :rule cong :premises (@p5191) :args ((forall @t311 (or @t2250 @t2414))))
% 43.21/43.41  (step @p5193 :rule trans :premises (@p5192 @p5185))
% 43.21/43.41  (step @p5194 :rule trans :premises (@p5193 @p5184))
% 43.21/43.41  (step @p5195 :rule refl :args (@t2414))
% 43.21/43.41  (step @p5196 :rule lambda-elim :args ((= @t4648 @t143)))
% 43.21/43.41  (step @p5197 :rule cong :premises (@p3847 @p5196) :args (@t4649))
% 43.21/43.41  (step @p5198 :rule cong :premises (@p5197) :args (@t4650))
% 43.21/43.41  (step @p5199 :rule cong :premises (@p5198) :args (@t4651))
% 43.21/43.41  (step @p5200 :rule nary_cong :premises (@p5199 @p5195) :args (@t4652))
% 43.21/43.41  (step @p5201 :rule cong :premises (@p5200) :args ((forall @t311 @t4652)))
% 43.21/43.41  (step @p5202 :rule trans :premises (@p5201 @p5194))
% 43.21/43.41  (step @p5203 :rule refl :args (@t2414))
% 43.21/43.41  (step @p5204 :rule refl :args ((tptp.singleton @t306)))
% 43.21/43.41  (step @p5205 :rule refl :args ((tptp.dsetconstr @t2 @t145)))
% 43.21/43.41  (step @p5206 :rule refl :args (@t2410))
% 43.21/43.41  (step @p5207 :rule cong :premises (@p5206) :args (@t4648))
% 43.21/43.41  (step @p5208 :rule cong :premises (@p859 @p5207) :args (@t4649))
% 43.21/43.41  (step @p5209 :rule trans :premises (@p5208 @p5205))
% 43.21/43.41  (step @p5210 :rule cong :premises (@p5209) :args (@t4650))
% 43.21/43.41  (step @p5211 :rule trans :premises (@p5210 @p5204))
% 43.21/43.41  (step @p5212 :rule ho_cong :premises (@p3875 @p5209))
% 43.21/43.41  (step @p5213 :rule cong :premises (@p5212 @p5211) :args ((= (_ tptp.singleton @t4649) @t4650)))
% 43.21/43.41  (step @p5214 :rule symm :premises (@p5213))
% 43.21/43.41  (step @p5215 :rule refl :args (@t716))
% 43.21/43.41  (step @p5216 :rule eq_resolve :premises (@p5215 @p5214))
% 43.21/43.41  (step @p5217 :rule refl :args (@t155))
% 43.21/43.41  (step @p5218 :rule ho_cong :premises (@p5217 @p5207))
% 43.21/43.41  (step @p5219 :rule cong :premises (@p5218 @p5209) :args ((= (_ @t155 @t4648) @t4649)))
% 43.21/43.41  (step @p5220 :rule symm :premises (@p5219))
% 43.21/43.41  (step @p5221 :rule refl :args (@t306))
% 43.21/43.41  (step @p5222 :rule eq_resolve :premises (@p5221 @p5220))
% 43.21/43.41  (step @p5223 :rule refl :args (@t144))
% 43.21/43.41  (step @p5224 :rule cong :premises (@p5223 @p5206) :args ((= @t144 @t2410)))
% 43.21/43.41  (step @p5225 :rule symm :premises (@p5224))
% 43.21/43.41  (step @p5226 :rule eq_resolve :premises (@p5223 @p5225))
% 43.21/43.41  (step @p5227 :rule cong :premises (@p5226) :args (@t145))
% 43.21/43.41  (step @p5228 :rule ho_cong :premises (@p5217 @p5227))
% 43.21/43.41  (step @p5229 :rule trans :premises (@p5228 @p5222))
% 43.21/43.41  (step @p5230 :rule ho_cong :premises (@p3875 @p5229))
% 43.21/43.41  (step @p5231 :rule trans :premises (@p5230 @p5216))
% 43.21/43.41  (step @p5232 :rule cong :premises (@p5231) :args (@t4653))
% 43.21/43.41  (step @p5233 :rule nary_cong :premises (@p5232 @p5203) :args (@t4654))
% 43.21/43.41  (step @p5234 :rule cong :premises (@p5233) :args ((forall @t311 @t4654)))
% 43.21/43.41  (step @p5235 :rule trans :premises (@p5234 @p5202))
% 43.21/43.41  (step @p5236 :rule bool-impl-elim :args (@t716 @t2414))
% 43.21/43.41  (step @p5237 :rule cong :premises (@p5236) :args ((forall @t311 (=> @t716 @t2414))))
% 43.21/43.41  (step @p5238 :rule trans :premises (@p5237 @p5235))
% 43.21/43.41  (step @p5239 :rule aci_norm :args ((= @t4656 @t2412)))
% 43.21/43.41  (step @p5240 :rule cong :premises (@p5239) :args (@t4657))
% 43.21/43.41  (step @p5241 :rule quant-merge-prenex :args ((= (forall @t9 @t4659) @t4657)))
% 43.21/43.41  (step @p5242 :rule alpha_equiv :args (@t4660 (@list @t2406) @t4110))
% 43.21/43.41  (step @p5243 :rule refl :args (@t2411))
% 43.21/43.41  (step @p5244 :rule nary_cong :premises (@p1598 @p5243 @p5242) :args (@t4661))
% 43.21/43.41  (step @p5245 :rule quant-miniscope-or :args ((= @t4659 @t4661)))
% 43.21/43.41  (step @p5246 :rule trans :premises (@p5245 @p5244))
% 43.21/43.41  (step @p5247 :rule symm :premises (@p5246))
% 43.21/43.41  (step @p5248 :rule cong :premises (@p5247) :args ((forall @t9 (or @t2047 @t2411 @t2423))))
% 43.21/43.41  (step @p5249 :rule trans :premises (@p5248 @p5241))
% 43.21/43.41  (step @p5250 :rule trans :premises (@p5249 @p5240))
% 43.21/43.41  (step @p5251 :rule refl :args (@t2423))
% 43.21/43.41  (step @p5252 :rule cong :premises (@p5226) :args (@t317))
% 43.21/43.41  (step @p5253 :rule nary_cong :premises (@p924 @p5252 @p5251) :args (@t4662))
% 43.21/43.41  (step @p5254 :rule cong :premises (@p5253) :args ((forall @t9 @t4662)))
% 43.21/43.41  (step @p5255 :rule trans :premises (@p5254 @p5250))
% 43.21/43.41  (step @p5256 :rule aci_norm :args ((= (or @t197 @t4663) @t4662)))
% 43.21/43.41  (step @p5257 :rule bool-impl-elim :args (@t7 @t4663))
% 43.21/43.41  (step @p5258 :rule trans :premises (@p5257 @p5256))
% 43.21/43.41  (step @p5259 :rule cong :premises (@p5258) :args ((forall @t9 (=> @t7 @t4663))))
% 43.21/43.41  (step @p5260 :rule trans :premises (@p5259 @p5255))
% 43.21/43.41  (step @p5261 :rule refl :args (@t129))
% 43.21/43.41  (step @p5262 :rule refl :args (@t2419))
% 43.21/43.41  (step @p5263 :rule refl :args (@t153))
% 43.21/43.41  (step @p5264 :rule cong :premises (@p5263 @p5262) :args ((= @t153 @t2419)))
% 43.21/43.41  (step @p5265 :rule symm :premises (@p5264))
% 43.21/43.41  (step @p5266 :rule eq_resolve :premises (@p5263 @p5265))
% 43.21/43.41  (step @p5267 :rule cong :premises (@p5266) :args (@t4664))
% 43.21/43.41  (step @p5268 :rule nary_cong :premises (@p3586 @p5267 @p5261) :args (@t4665))
% 43.21/43.41  (step @p5269 :rule cong :premises (@p5268) :args (@t4666))
% 43.21/43.41  (step @p5270 :rule refl :args (@t317))
% 43.21/43.41  (step @p5271 :rule nary_cong :premises (@p5270 @p5269) :args (@t4667))
% 43.21/43.41  (step @p5272 :rule quant-miniscope-or :args ((= (forall @t70 @t4668) @t4667)))
% 43.21/43.41  (step @p5273 :rule aci_norm :args ((= @t4669 @t4668)))
% 43.21/43.41  (step @p5274 :rule cong :premises (@p5273) :args ((forall @t70 @t4669)))
% 43.21/43.41  (step @p5275 :rule trans :premises (@p5274 @p5272))
% 43.21/43.41  (step @p5276 :rule trans :premises (@p5275 @p5271))
% 43.21/43.41  (step @p5277 :rule aci_norm :args ((= (or @t4117 @t4670) @t4669)))
% 43.21/43.41  (step @p5278 :rule aci_norm :args ((= (or @t317 @t4671) @t4670)))
% 43.21/43.41  (step @p5279 :rule bool-impl-elim :args (@t153 @t129))
% 43.21/43.41  (step @p5280 :rule refl :args (@t317))
% 43.21/43.41  (step @p5281 :rule nary_cong :premises (@p5280 @p5279) :args ((or @t317 @t166)))
% 43.21/43.41  (step @p5282 :rule trans :premises (@p5281 @p5278))
% 43.21/43.41  (step @p5283 :rule bool-impl-elim :args (@t144 @t166))
% 43.21/43.41  (step @p5284 :rule trans :premises (@p5283 @p5282))
% 43.21/43.41  (step @p5285 :rule nary_cong :premises (@p3653 @p5284) :args ((or @t4117 @t345)))
% 43.21/43.41  (step @p5286 :rule trans :premises (@p5285 @p5277))
% 43.21/43.41  (step @p5287 :rule bool-impl-elim :args (@t21 @t345))
% 43.21/43.41  (step @p5288 :rule trans :premises (@p5287 @p5286))
% 43.21/43.41  (step @p5289 :rule cong :premises (@p5288) :args (@t718))
% 43.21/43.41  (step @p5290 :rule trans :premises (@p5289 @p5276))
% 43.21/43.41  (step @p5291 :rule cong :premises (@p3592 @p5290) :args (@t719))
% 43.21/43.41  (step @p5292 :rule cong :premises (@p5291) :args (@t720))
% 43.21/43.41  (step @p5293 :rule trans :premises (@p5292 @p5260))
% 43.21/43.41  (step @p5294 :rule beta-reduce :args ((= @t4672 @t144)))
% 43.21/43.41  (step @p5295 :rule cong :premises (@p5294) :args (@t4673))
% 43.21/43.41  (step @p5296 :rule ho_cong :premises (@p3898 @p5295))
% 43.21/43.41  (step @p5297 :rule ho_cong :premises (@p3900 @p5296))
% 43.21/43.41  (step @p5298 :rule beta-reduce :args ((= (_ @t4674 @t145) (_ tptp.singleton (_ @t155 @t4673)))))
% 43.21/43.41  (step @p5299 :rule trans :premises (@p5298 @p5297))
% 43.21/43.41  (step @p5300 :rule refl :args (@t145))
% 43.21/43.41  (step @p5301 :rule beta-reduce :args ((= @t4675 @t4674)))
% 43.21/43.41  (step @p5302 :rule ho_cong :premises (@p5301 @p5300))
% 43.21/43.41  (step @p5303 :rule trans :premises (@p5302 @p5299))
% 43.21/43.41  (step @p5304 :rule cong :premises (@p5303 @p5293) :args (@t4677))
% 43.21/43.41  (step @p5305 :rule cong :premises (@p5304) :args (@t4678))
% 43.21/43.41  (step @p5306 :rule trans :premises (@p5305 @p5238))
% 43.21/43.41  (step @p5307 :rule refl :args (tptp.ex1E2))
% 43.21/43.41  (step @p5308 :rule cong :premises (@p5307 @p5306) :args ((= tptp.ex1E2 @t4678)))
% 43.21/43.41  (step @p5309 :rule refl :args (@t720))
% 43.21/43.41  (step @p5310 :rule ho_cong :premises (@p278 @p3847))
% 43.21/43.41  (step @p5311 :rule ho_cong :premises (@p5310 @p5300))
% 43.21/43.41  (step @p5312 :rule cong :premises (@p5311 @p5309) :args (@t950))
% 43.21/43.41  (step @p5313 :rule cong :premises (@p5312) :args (@t951))
% 43.21/43.41  (step @p5314 :rule cong :premises (@p5307 @p5313) :args (@t952))
% 43.21/43.41  (step @p5315 :rule trans :premises (@p5314 @p5308))
% 43.21/43.41  (step @p5316 :rule eq_resolve :premises (@p200 @p5315))
% 43.21/43.41  (step @p5317 :rule cong :premises (@p5316 @p5182) :args (@t4679))
% 43.21/43.41  (step @p5318 :rule aci_norm :args ((= @t4681 @t2264)))
% 43.21/43.41  (step @p5319 :rule cong :premises (@p5318) :args (@t4682))
% 43.21/43.41  (step @p5320 :rule quant-merge-prenex :args ((= (forall @t946 @t4684) @t4682)))
% 43.21/43.41  (step @p5321 :rule alpha_equiv :args (@t4685 (@list @t2255 @t2254) (@list @t143 @t4686)))
% 43.21/43.41  (step @p5322 :rule nary_cong :premises (@p4642 @p5321) :args (@t4687))
% 43.21/43.41  (step @p5323 :rule quant-miniscope-or :args ((= @t4684 @t4687)))
% 43.21/43.41  (step @p5324 :rule trans :premises (@p5323 @p5322))
% 43.21/43.41  (step @p5325 :rule symm :premises (@p5324))
% 43.21/43.41  (step @p5326 :rule cong :premises (@p5325) :args ((forall @t946 (or @t2189 @t4696))))
% 43.21/43.41  (step @p5327 :rule trans :premises (@p5326 @p5320))
% 43.21/43.41  (step @p5328 :rule trans :premises (@p5327 @p5319))
% 43.21/43.41  (step @p5329 :rule refl :args (@t4696))
% 43.21/43.41  (step @p5330 :rule nary_cong :premises (@p4668 @p5329) :args (@t4697))
% 43.21/43.41  (step @p5331 :rule cong :premises (@p5330) :args ((forall @t946 @t4697)))
% 43.21/43.41  (step @p5332 :rule trans :premises (@p5331 @p5328))
% 43.21/43.41  (step @p5333 :rule bool-impl-elim :args (@t4461 @t4696))
% 43.21/43.41  (step @p5334 :rule cong :premises (@p5333) :args ((forall @t946 (=> @t4461 @t4696))))
% 43.21/43.41  (step @p5335 :rule trans :premises (@p5334 @p5332))
% 43.21/43.41  (step @p5336 :rule aci_norm :args ((= @t4699 @t4694)))
% 43.21/43.41  (step @p5337 :rule cong :premises (@p5336) :args (@t4700))
% 43.21/43.41  (step @p5338 :rule quant-merge-prenex :args ((= (forall @t150 @t4702) @t4700)))
% 43.21/43.41  (step @p5339 :rule alpha_equiv :args (@t4703 (@list @t4686) @t3136))
% 43.21/43.41  (step @p5340 :rule refl :args (@t4693))
% 43.21/43.41  (step @p5341 :rule nary_cong :premises (@p5340 @p5339) :args (@t4704))
% 43.21/43.41  (step @p5342 :rule quant-miniscope-or :args ((= @t4702 @t4704)))
% 43.21/43.41  (step @p5343 :rule trans :premises (@p5342 @p5341))
% 43.21/43.41  (step @p5344 :rule symm :premises (@p5343))
% 43.21/43.41  (step @p5345 :rule cong :premises (@p5344) :args ((forall @t150 (or @t4693 @t4706))))
% 43.21/43.41  (step @p5346 :rule trans :premises (@p5345 @p5338))
% 43.21/43.41  (step @p5347 :rule trans :premises (@p5346 @p5337))
% 43.21/43.41  (step @p5348 :rule bool-impl-elim :args (@t4692 @t4706))
% 43.21/43.41  (step @p5349 :rule cong :premises (@p5348) :args ((forall @t150 (=> @t4692 @t4706))))
% 43.21/43.41  (step @p5350 :rule trans :premises (@p5349 @p5347))
% 43.21/43.41  (step @p5351 :rule refl :args (@t4705))
% 43.21/43.41  (step @p5352 :rule refl :args (@t934))
% 43.21/43.41  (step @p5353 :rule cong :premises (@p5352 @p5351) :args ((= @t934 @t4705)))
% 43.21/43.41  (step @p5354 :rule symm :premises (@p5353))
% 43.21/43.41  (step @p5355 :rule eq_resolve :premises (@p5352 @p5354))
% 43.21/43.41  (step @p5356 :rule cong :premises (@p5355) :args (@t4707))
% 43.21/43.41  (step @p5357 :rule nary_cong :premises (@p5356 @p5226) :args (@t4708))
% 43.21/43.41  (step @p5358 :rule cong :premises (@p5357) :args ((forall @t9 @t4708)))
% 43.21/43.41  (step @p5359 :rule bool-impl-elim :args (@t934 @t144))
% 43.21/43.41  (step @p5360 :rule cong :premises (@p5359) :args (@t935))
% 43.21/43.41  (step @p5361 :rule trans :premises (@p5360 @p5358))
% 43.21/43.41  (step @p5362 :rule aci_norm :args ((= @t4710 @t4691)))
% 43.21/43.41  (step @p5363 :rule cong :premises (@p5362) :args (@t4711))
% 43.21/43.41  (step @p5364 :rule quant-merge-prenex :args ((= (forall @t9 @t4713) @t4711)))
% 43.21/43.41  (step @p5365 :rule alpha_equiv :args (@t4714 (@list @t2258) @t4110))
% 43.21/43.41  (step @p5366 :rule nary_cong :premises (@p1598 @p5365) :args (@t4715))
% 43.21/43.41  (step @p5367 :rule quant-miniscope-or :args ((= @t4713 @t4715)))
% 43.21/43.41  (step @p5368 :rule trans :premises (@p5367 @p5366))
% 43.21/43.41  (step @p5369 :rule symm :premises (@p5368))
% 43.21/43.41  (step @p5370 :rule cong :premises (@p5369) :args ((forall @t9 (or @t2047 @t4717))))
% 43.21/43.41  (step @p5371 :rule trans :premises (@p5370 @p5364))
% 43.21/43.41  (step @p5372 :rule trans :premises (@p5371 @p5363))
% 43.21/43.41  (step @p5373 :rule refl :args (@t4717))
% 43.21/43.41  (step @p5374 :rule nary_cong :premises (@p924 @p5373) :args (@t4718))
% 43.21/43.41  (step @p5375 :rule cong :premises (@p5374) :args ((forall @t9 @t4718)))
% 43.21/43.41  (step @p5376 :rule trans :premises (@p5375 @p5372))
% 43.21/43.41  (step @p5377 :rule bool-impl-elim :args (@t7 @t4717))
% 43.21/43.41  (step @p5378 :rule cong :premises (@p5377) :args ((forall @t9 (=> @t7 @t4717))))
% 43.21/43.41  (step @p5379 :rule trans :premises (@p5378 @p5376))
% 43.21/43.41  (step @p5380 :rule refl :args ((_ @t143 @t633)))
% 43.21/43.41  (step @p5381 :rule cong :premises (@p4727) :args (@t4716))
% 43.21/43.41  (step @p5382 :rule trans :premises (@p5381 @p5380))
% 43.21/43.41  (step @p5383 :rule refl :args (@t143))
% 43.21/43.41  (step @p5384 :rule ho_cong :premises (@p5383 @p4727))
% 43.21/43.41  (step @p5385 :rule cong :premises (@p5384 @p5382) :args ((= (_ @t143 @t2302) @t4716)))
% 43.21/43.41  (step @p5386 :rule symm :premises (@p5385))
% 43.21/43.41  (step @p5387 :rule refl :args (@t936))
% 43.21/43.41  (step @p5388 :rule eq_resolve :premises (@p5387 @p5386))
% 43.21/43.41  (step @p5389 :rule ho_cong :premises (@p5383 @p4739))
% 43.21/43.41  (step @p5390 :rule trans :premises (@p5389 @p5388))
% 43.21/43.41  (step @p5391 :rule nary_cong :premises (@p4759 @p4793 @p5390) :args (@t4719))
% 43.21/43.41  (step @p5392 :rule cong :premises (@p5391) :args ((forall @t70 @t4719)))
% 43.21/43.41  (step @p5393 :rule aci_norm :args ((= (or @t4485 (or @t4497 @t936)) @t4719)))
% 43.21/43.41  (step @p5394 :rule bool-impl-elim :args (@t937 @t936))
% 43.21/43.41  (step @p5395 :rule nary_cong :premises (@p4764 @p5394) :args ((or @t4485 @t938)))
% 43.21/43.41  (step @p5396 :rule trans :premises (@p5395 @p5393))
% 43.21/43.41  (step @p5397 :rule bool-impl-elim :args (@t354 @t938))
% 43.21/43.41  (step @p5398 :rule trans :premises (@p5397 @p5396))
% 43.21/43.41  (step @p5399 :rule cong :premises (@p5398) :args (@t939))
% 43.21/43.41  (step @p5400 :rule trans :premises (@p5399 @p5392))
% 43.21/43.41  (step @p5401 :rule cong :premises (@p3592 @p5400) :args (@t940))
% 43.21/43.41  (step @p5402 :rule cong :premises (@p5401) :args (@t941))
% 43.21/43.41  (step @p5403 :rule trans :premises (@p5402 @p5379))
% 43.21/43.41  (step @p5404 :rule cong :premises (@p5403 @p5361) :args (@t942))
% 43.21/43.41  (step @p5405 :rule cong :premises (@p5404) :args (@t943))
% 43.21/43.41  (step @p5406 :rule trans :premises (@p5405 @p5350))
% 43.21/43.41  (step @p5407 :rule cong :premises (@p4822 @p5406) :args (@t4720))
% 43.21/43.41  (step @p5408 :rule cong :premises (@p5407) :args (@t4721))
% 43.21/43.41  (step @p5409 :rule trans :premises (@p5408 @p5335))
% 43.21/43.41  (step @p5410 :rule refl :args (tptp.brelnall2))
% 43.21/43.41  (step @p5411 :rule cong :premises (@p5410 @p5409) :args ((= tptp.brelnall2 @t4721)))
% 43.21/43.41  (step @p5412 :rule refl :args (@t943))
% 43.21/43.41  (step @p5413 :rule cong :premises (@p4834 @p5412) :args (@t945))
% 43.21/43.41  (step @p5414 :rule cong :premises (@p5413) :args (@t947))
% 43.21/43.41  (step @p5415 :rule cong :premises (@p5410 @p5414) :args (@t949))
% 43.21/43.41  (step @p5416 :rule trans :premises (@p5415 @p5411))
% 43.21/43.41  (step @p5417 :rule eq_resolve :premises (@p199 @p5416))
% 43.21/43.41  (step @p5418 :rule cong :premises (@p5417 @p5317) :args (@t4722))
% 43.21/43.41  (step @p5419 :rule refl :args (tptp.brelnall1))
% 43.21/43.41  (step @p5420 :rule cong :premises (@p5419 @p5409) :args ((= tptp.brelnall1 @t4721)))
% 43.21/43.41  (step @p5421 :rule cong :premises (@p5419 @p5414) :args (@t948))
% 43.21/43.41  (step @p5422 :rule trans :premises (@p5421 @p5420))
% 43.21/43.41  (step @p5423 :rule eq_resolve :premises (@p198 @p5422))
% 43.21/43.41  (step @p5424 :rule cong :premises (@p5423 @p5418) :args (@t4723))
% 43.21/43.41  (step @p5425 :rule refl :args (@t2140))
% 43.21/43.41  (step @p5426 :rule lambda-elim :args ((= @t4724 @t913)))
% 43.21/43.41  (step @p5427 :rule cong :premises (@p3847 @p4372 @p5426) :args (@t4725))
% 43.21/43.41  (step @p5428 :rule cong :premises (@p5427 @p5425) :args (@t4726))
% 43.21/43.41  (step @p5429 :rule refl :args (@t2150))
% 43.21/43.41  (step @p5430 :rule nary_cong :premises (@p5429 @p5428) :args (@t4727))
% 43.21/43.41  (step @p5431 :rule cong :premises (@p5430) :args ((forall @t919 @t4727)))
% 43.21/43.41  (step @p5432 :rule refl :args ((tptp.in @t924 @t903)))
% 43.21/43.41  (step @p5433 :rule refl :args ((tptp.lam @t2 @t1 @t922)))
% 43.21/43.41  (step @p5434 :rule cong :premises (@p4409) :args (@t4724))
% 43.21/43.41  (step @p5435 :rule cong :premises (@p859 @p4305 @p5434) :args (@t4725))
% 43.21/43.41  (step @p5436 :rule trans :premises (@p5435 @p5433))
% 43.21/43.41  (step @p5437 :rule cong :premises (@p5436 @p4324) :args (@t4726))
% 43.21/43.41  (step @p5438 :rule trans :premises (@p5437 @p5432))
% 43.21/43.41  (step @p5439 :rule ho_cong :premises (@p1362 @p5436))
% 43.21/43.41  (step @p5440 :rule ho_cong :premises (@p5439 @p4324))
% 43.21/43.41  (step @p5441 :rule cong :premises (@p5440 @p5438) :args ((= (_ (_ tptp.in @t4725) @t2140) @t4726)))
% 43.21/43.41  (step @p5442 :rule symm :premises (@p5441))
% 43.21/43.41  (step @p5443 :rule refl :args (@t929))
% 43.21/43.41  (step @p5444 :rule eq_resolve :premises (@p5443 @p5442))
% 43.21/43.41  (step @p5445 :rule ho_cong :premises (@p4308 @p5434))
% 43.21/43.41  (step @p5446 :rule cong :premises (@p5445 @p5436) :args ((= (_ @t923 @t4724) @t4725)))
% 43.21/43.41  (step @p5447 :rule symm :premises (@p5446))
% 43.21/43.41  (step @p5448 :rule refl :args (@t924))
% 43.21/43.41  (step @p5449 :rule eq_resolve :premises (@p5448 @p5447))
% 43.21/43.41  (step @p5450 :rule cong :premises (@p4413) :args (@t922))
% 43.21/43.41  (step @p5451 :rule ho_cong :premises (@p4308 @p5450))
% 43.21/43.41  (step @p5452 :rule trans :premises (@p5451 @p5449))
% 43.21/43.41  (step @p5453 :rule ho_cong :premises (@p1362 @p5452))
% 43.21/43.41  (step @p5454 :rule ho_cong :premises (@p5453 @p4336))
% 43.21/43.41  (step @p5455 :rule trans :premises (@p5454 @p5444))
% 43.21/43.41  (step @p5456 :rule nary_cong :premises (@p4360 @p5455) :args (@t4728))
% 43.21/43.41  (step @p5457 :rule cong :premises (@p5456) :args ((forall @t919 @t4728)))
% 43.21/43.41  (step @p5458 :rule trans :premises (@p5457 @p5431))
% 43.21/43.41  (step @p5459 :rule bool-impl-elim :args (@t2149 @t929))
% 43.21/43.41  (step @p5460 :rule cong :premises (@p5459) :args ((forall @t919 (=> @t2149 @t929))))
% 43.21/43.41  (step @p5461 :rule trans :premises (@p5460 @p5458))
% 43.21/43.41  (step @p5462 :rule refl :args (@t929))
% 43.21/43.41  (step @p5463 :rule cong :premises (@p4441 @p5462) :args (@t930))
% 43.21/43.41  (step @p5464 :rule cong :premises (@p5463) :args (@t931))
% 43.21/43.41  (step @p5465 :rule trans :premises (@p5464 @p5461))
% 43.21/43.41  (step @p5466 :rule refl :args (tptp.lam2p))
% 43.21/43.41  (step @p5467 :rule cong :premises (@p5466 @p5465) :args (@t932))
% 43.21/43.41  (step @p5468 :rule eq_resolve :premises (@p197 @p5467))
% 43.21/43.41  (step @p5469 :rule cong :premises (@p5468 @p5424) :args (@t4729))
% 43.21/43.41  (step @p5470 :rule cong :premises (@p3847 @p4372 @p5427) :args (@t4730))
% 43.21/43.41  (step @p5471 :rule nary_cong :premises (@p5429 @p5470) :args (@t4731))
% 43.21/43.41  (step @p5472 :rule cong :premises (@p5471) :args ((forall @t919 @t4731)))
% 43.21/43.41  (step @p5473 :rule refl :args ((tptp.func @t2 @t1 @t924)))
% 43.21/43.41  (step @p5474 :rule cong :premises (@p859 @p4305 @p5436) :args (@t4730))
% 43.21/43.41  (step @p5475 :rule trans :premises (@p5474 @p5473))
% 43.21/43.41  (step @p5476 :rule refl :args (@t884))
% 43.21/43.41  (step @p5477 :rule ho_cong :premises (@p5476 @p5436))
% 43.21/43.41  (step @p5478 :rule cong :premises (@p5477 @p5475) :args ((= (_ @t884 @t4725) @t4730)))
% 43.21/43.41  (step @p5479 :rule symm :premises (@p5478))
% 43.21/43.41  (step @p5480 :rule refl :args (@t925))
% 43.21/43.41  (step @p5481 :rule eq_resolve :premises (@p5480 @p5479))
% 43.21/43.41  (step @p5482 :rule ho_cong :premises (@p5476 @p5452))
% 43.21/43.41  (step @p5483 :rule trans :premises (@p5482 @p5481))
% 43.21/43.41  (step @p5484 :rule nary_cong :premises (@p4360 @p5483) :args (@t4732))
% 43.21/43.41  (step @p5485 :rule cong :premises (@p5484) :args ((forall @t919 @t4732)))
% 43.21/43.41  (step @p5486 :rule trans :premises (@p5485 @p5472))
% 43.21/43.41  (step @p5487 :rule bool-impl-elim :args (@t2149 @t925))
% 43.21/43.41  (step @p5488 :rule cong :premises (@p5487) :args ((forall @t919 (=> @t2149 @t925))))
% 43.21/43.41  (step @p5489 :rule trans :premises (@p5488 @p5486))
% 43.21/43.41  (step @p5490 :rule refl :args (@t925))
% 43.21/43.41  (step @p5491 :rule cong :premises (@p4441 @p5490) :args (@t926))
% 43.21/43.41  (step @p5492 :rule cong :premises (@p5491) :args (@t927))
% 43.21/43.41  (step @p5493 :rule trans :premises (@p5492 @p5489))
% 43.21/43.41  (step @p5494 :rule refl :args (tptp.lamp))
% 43.21/43.41  (step @p5495 :rule cong :premises (@p5494 @p5493) :args (@t928))
% 43.21/43.41  (step @p5496 :rule eq_resolve :premises (@p196 @p5495))
% 43.21/43.41  (step @p5497 :rule cong :premises (@p5496 @p5469) :args (@t4733))
% 43.21/43.41  (step @p5498 :rule refl :args ((tptp.func @t2 @t1 @t4736)))
% 43.21/43.41  (step @p5499 :rule refl :args ((tptp.dpsetconstr @t2 @t1 @t4735)))
% 43.21/43.41  (step @p5500 :rule cong :premises (@p3637 @p4409) :args (@t2269))
% 43.21/43.41  (step @p5501 :rule cong :premises (@p5500) :args (@t2270))
% 43.21/43.41  (step @p5502 :rule cong :premises (@p859 @p4305 @p5501) :args (@t2271))
% 43.21/43.41  (step @p5503 :rule trans :premises (@p5502 @p5499))
% 43.21/43.41  (step @p5504 :rule cong :premises (@p859 @p4305 @p5503) :args (@t2272))
% 43.21/43.41  (step @p5505 :rule trans :premises (@p5504 @p5498))
% 43.21/43.41  (step @p5506 :rule ho_cong :premises (@p5476 @p5503))
% 43.21/43.41  (step @p5507 :rule cong :premises (@p5506 @p5505) :args ((= (_ @t884 @t2271) @t2272)))
% 43.21/43.41  (step @p5508 :rule symm :premises (@p5507))
% 43.21/43.41  (step @p5509 :rule refl :args (@t4737))
% 43.21/43.41  (step @p5510 :rule eq_resolve :premises (@p5509 @p5508))
% 43.21/43.41  (step @p5511 :rule refl :args (@t848))
% 43.21/43.41  (step @p5512 :rule ho_cong :premises (@p5511 @p5501))
% 43.21/43.41  (step @p5513 :rule cong :premises (@p5512 @p5503) :args ((= (_ @t848 @t2270) @t2271)))
% 43.21/43.41  (step @p5514 :rule symm :premises (@p5513))
% 43.21/43.41  (step @p5515 :rule refl :args (@t4736))
% 43.21/43.41  (step @p5516 :rule eq_resolve :premises (@p5515 @p5514))
% 43.21/43.41  (step @p5517 :rule cong :premises (@p3637 @p4413) :args (@t4734))
% 43.21/43.41  (step @p5518 :rule cong :premises (@p5517) :args (@t4735))
% 43.21/43.41  (step @p5519 :rule ho_cong :premises (@p5511 @p5518))
% 43.21/43.41  (step @p5520 :rule trans :premises (@p5519 @p5516))
% 43.21/43.41  (step @p5521 :rule ho_cong :premises (@p5476 @p5520))
% 43.21/43.41  (step @p5522 :rule trans :premises (@p5521 @p5510))
% 43.21/43.41  (step @p5523 :rule nary_cong :premises (@p4360 @p5522) :args (@t4738))
% 43.21/43.41  (step @p5524 :rule cong :premises (@p5523) :args ((forall @t919 @t4738)))
% 43.21/43.41  (step @p5525 :rule bool-impl-elim :args (@t2149 @t4737))
% 43.21/43.41  (step @p5526 :rule cong :premises (@p5525) :args ((forall @t919 (=> @t2149 @t4737))))
% 43.21/43.41  (step @p5527 :rule trans :premises (@p5526 @p5524))
% 43.21/43.41  (step @p5528 :rule eq-symm :args (@t914 @t19))
% 43.21/43.41  (step @p5529 :rule cong :premises (@p5528) :args (@t915))
% 43.21/43.41  (step @p5530 :rule refl :args (@t848))
% 43.21/43.41  (step @p5531 :rule ho_cong :premises (@p5530 @p5529))
% 43.21/43.41  (step @p5532 :rule refl :args (@t884))
% 43.21/43.41  (step @p5533 :rule ho_cong :premises (@p5532 @p5531))
% 43.21/43.41  (step @p5534 :rule cong :premises (@p4441 @p5533) :args (@t918))
% 43.21/43.41  (step @p5535 :rule cong :premises (@p5534) :args (@t920))
% 43.21/43.41  (step @p5536 :rule trans :premises (@p5535 @p5527))
% 43.21/43.41  (step @p5537 :rule refl :args (tptp.lamProp))
% 43.21/43.41  (step @p5538 :rule cong :premises (@p5537 @p5536) :args (@t921))
% 43.21/43.41  (step @p5539 :rule eq_resolve :premises (@p195 @p5538))
% 43.21/43.41  (step @p5540 :rule cong :premises (@p5539 @p5497) :args (@t4739))
% 43.21/43.41  (step @p5541 :rule nary_cong :premises (@p4471 @p4338) :args (@t4740))
% 43.21/43.41  (step @p5542 :rule cong :premises (@p5541) :args ((forall @t887 @t4740)))
% 43.21/43.41  (step @p5543 :rule bool-impl-elim :args (@t885 @t905))
% 43.21/43.41  (step @p5544 :rule cong :premises (@p5543) :args (@t911))
% 43.21/43.41  (step @p5545 :rule trans :premises (@p5544 @p5542))
% 43.21/43.41  (step @p5546 :rule refl :args (tptp.funcinfuncset))
% 43.21/43.41  (step @p5547 :rule cong :premises (@p5546 @p5545) :args (@t912))
% 43.21/43.41  (step @p5548 :rule eq_resolve :premises (@p194 @p5547))
% 43.21/43.41  (step @p5549 :rule cong :premises (@p5548 @p5540) :args (@t4741))
% 43.21/43.41  (step @p5550 :rule aci_norm :args ((= @t4743 @t2278)))
% 43.21/43.41  (step @p5551 :rule cong :premises (@p5550) :args (@t4744))
% 43.21/43.41  (step @p5552 :rule quant-merge-prenex :args ((= (forall @t887 @t4746) @t4744)))
% 43.21/43.41  (step @p5553 :rule alpha_equiv :args (@t4747 (@list @t2275) @t3136))
% 43.21/43.41  (step @p5554 :rule nary_cong :premises (@p4527 @p5553) :args (@t4748))
% 43.21/43.41  (step @p5555 :rule quant-miniscope-or :args ((= @t4746 @t4748)))
% 43.21/43.41  (step @p5556 :rule trans :premises (@p5555 @p5554))
% 43.21/43.41  (step @p5557 :rule symm :premises (@p5556))
% 43.21/43.41  (step @p5558 :rule cong :premises (@p5557) :args ((forall @t887 (or @t2142 @t4750))))
% 43.21/43.41  (step @p5559 :rule trans :premises (@p5558 @p5552))
% 43.21/43.41  (step @p5560 :rule trans :premises (@p5559 @p5551))
% 43.21/43.41  (step @p5561 :rule refl :args (@t4750))
% 43.21/43.41  (step @p5562 :rule nary_cong :premises (@p4339 @p5561) :args (@t4751))
% 43.21/43.41  (step @p5563 :rule cong :premises (@p5562) :args ((forall @t887 @t4751)))
% 43.21/43.41  (step @p5564 :rule trans :premises (@p5563 @p5560))
% 43.21/43.41  (step @p5565 :rule bool-impl-elim :args (@t905 @t4750))
% 43.21/43.41  (step @p5566 :rule cong :premises (@p5565) :args ((forall @t887 (=> @t905 @t4750))))
% 43.21/43.41  (step @p5567 :rule trans :premises (@p5566 @p5564))
% 43.21/43.41  (step @p5568 :rule refl :args ((tptp.in @t897 @t1)))
% 43.21/43.41  (step @p5569 :rule cong :premises (@p4303 @p4305) :args (@t4749))
% 43.21/43.41  (step @p5570 :rule trans :premises (@p5569 @p5568))
% 43.21/43.41  (step @p5571 :rule ho_cong :premises (@p1362 @p4303))
% 43.21/43.41  (step @p5572 :rule ho_cong :premises (@p5571 @p4305))
% 43.21/43.41  (step @p5573 :rule cong :premises (@p5572 @p5570) :args ((= (_ (_ tptp.in @t2136) @t1) @t4749)))
% 43.21/43.41  (step @p5574 :rule symm :premises (@p5573))
% 43.21/43.41  (step @p5575 :rule refl :args (@t898))
% 43.21/43.41  (step @p5576 :rule eq_resolve :premises (@p5575 @p5574))
% 43.21/43.41  (step @p5577 :rule ho_cong :premises (@p1362 @p4317))
% 43.21/43.41  (step @p5578 :rule ho_cong :premises (@p5577 @p4305))
% 43.21/43.41  (step @p5579 :rule trans :premises (@p5578 @p5576))
% 43.21/43.41  (step @p5580 :rule nary_cong :premises (@p924 @p5579) :args (@t4752))
% 43.21/43.41  (step @p5581 :rule cong :premises (@p5580) :args ((forall @t9 @t4752)))
% 43.21/43.41  (step @p5582 :rule bool-impl-elim :args (@t7 @t898))
% 43.21/43.41  (step @p5583 :rule cong :premises (@p5582) :args (@t899))
% 43.21/43.41  (step @p5584 :rule trans :premises (@p5583 @p5581))
% 43.21/43.41  (step @p5585 :rule cong :premises (@p4346 @p5584) :args (@t908))
% 43.21/43.41  (step @p5586 :rule cong :premises (@p5585) :args (@t909))
% 43.21/43.41  (step @p5587 :rule trans :premises (@p5586 @p5567))
% 43.21/43.41  (step @p5588 :rule refl :args (tptp.ap2p))
% 43.21/43.41  (step @p5589 :rule cong :premises (@p5588 @p5587) :args (@t910))
% 43.21/43.41  (step @p5590 :rule eq_resolve :premises (@p193 @p5589))
% 43.21/43.41  (step @p5591 :rule cong :premises (@p5590 @p5549) :args (@t4753))
% 43.21/43.41  (step @p5592 :rule nary_cong :premises (@p4339 @p4470) :args (@t4754))
% 43.21/43.41  (step @p5593 :rule cong :premises (@p5592) :args ((forall @t887 @t4754)))
% 43.21/43.41  (step @p5594 :rule bool-impl-elim :args (@t905 @t885))
% 43.21/43.41  (step @p5595 :rule cong :premises (@p5594) :args (@t906))
% 43.21/43.41  (step @p5596 :rule trans :premises (@p5595 @p5593))
% 43.21/43.41  (step @p5597 :rule refl :args (tptp.infuncsetfunc))
% 43.21/43.41  (step @p5598 :rule cong :premises (@p5597 @p5596) :args (@t907))
% 43.21/43.41  (step @p5599 :rule eq_resolve :premises (@p192 @p5598))
% 43.21/43.41  (step @p5600 :rule cong :premises (@p5599 @p5591) :args (@t4755))
% 43.21/43.41  (step @p5601 :rule aci_norm :args ((= @t4757 @t2285)))
% 43.21/43.41  (step @p5602 :rule cong :premises (@p5601) :args (@t4758))
% 43.21/43.41  (step @p5603 :rule quant-merge-prenex :args ((= (forall @t887 @t4760) @t4758)))
% 43.21/43.41  (step @p5604 :rule alpha_equiv :args (@t4761 (@list @t2282) @t3136))
% 43.21/43.41  (step @p5605 :rule nary_cong :premises (@p4596 @p5604) :args (@t4762))
% 43.21/43.41  (step @p5606 :rule quant-miniscope-or :args ((= @t4760 @t4762)))
% 43.21/43.41  (step @p5607 :rule trans :premises (@p5606 @p5605))
% 43.21/43.41  (step @p5608 :rule symm :premises (@p5607))
% 43.21/43.41  (step @p5609 :rule cong :premises (@p5608) :args ((forall @t887 (or @t2156 @t4750))))
% 43.21/43.41  (step @p5610 :rule trans :premises (@p5609 @p5603))
% 43.21/43.41  (step @p5611 :rule trans :premises (@p5610 @p5602))
% 43.21/43.41  (step @p5612 :rule nary_cong :premises (@p4471 @p5561) :args (@t4763))
% 43.21/43.41  (step @p5613 :rule cong :premises (@p5612) :args ((forall @t887 @t4763)))
% 43.21/43.41  (step @p5614 :rule trans :premises (@p5613 @p5611))
% 43.21/43.41  (step @p5615 :rule bool-impl-elim :args (@t885 @t4750))
% 43.21/43.41  (step @p5616 :rule cong :premises (@p5615) :args ((forall @t887 (=> @t885 @t4750))))
% 43.21/43.41  (step @p5617 :rule trans :premises (@p5616 @p5614))
% 43.21/43.41  (step @p5618 :rule cong :premises (@p4477 @p5584) :args (@t900))
% 43.21/43.41  (step @p5619 :rule cong :premises (@p5618) :args (@t901))
% 43.21/43.41  (step @p5620 :rule trans :premises (@p5619 @p5617))
% 43.21/43.41  (step @p5621 :rule refl :args (tptp.app))
% 43.21/43.41  (step @p5622 :rule cong :premises (@p5621 @p5620) :args (@t902))
% 43.21/43.41  (step @p5623 :rule eq_resolve :premises (@p191 @p5622))
% 43.21/43.41  (step @p5624 :rule cong :premises (@p5623 @p5600) :args (@t4764))
% 43.21/43.41  (step @p5625 :rule aci_norm :args ((= @t4766 @t2291)))
% 43.21/43.41  (step @p5626 :rule cong :premises (@p5625) :args (@t4767))
% 43.21/43.41  (step @p5627 :rule quant-merge-prenex :args ((= (forall @t887 @t4769) @t4767)))
% 43.21/43.41  (step @p5628 :rule alpha_equiv :args (@t4770 (@list @t2288) @t3136))
% 43.21/43.41  (step @p5629 :rule nary_cong :premises (@p4596 @p5628) :args (@t4771))
% 43.21/43.41  (step @p5630 :rule quant-miniscope-or :args ((= @t4769 @t4771)))
% 43.21/43.41  (step @p5631 :rule trans :premises (@p5630 @p5629))
% 43.21/43.41  (step @p5632 :rule symm :premises (@p5631))
% 43.21/43.41  (step @p5633 :rule cong :premises (@p5632) :args ((forall @t887 (or @t2156 @t4776))))
% 43.21/43.41  (step @p5634 :rule trans :premises (@p5633 @p5627))
% 43.21/43.41  (step @p5635 :rule trans :premises (@p5634 @p5626))
% 43.21/43.41  (step @p5636 :rule refl :args (@t4776))
% 43.21/43.41  (step @p5637 :rule nary_cong :premises (@p4471 @p5636) :args (@t4777))
% 43.21/43.41  (step @p5638 :rule cong :premises (@p5637) :args ((forall @t887 @t4777)))
% 43.21/43.41  (step @p5639 :rule trans :premises (@p5638 @p5635))
% 43.21/43.41  (step @p5640 :rule bool-impl-elim :args (@t885 @t4776))
% 43.21/43.41  (step @p5641 :rule cong :premises (@p5640) :args ((forall @t887 (=> @t885 @t4776))))
% 43.21/43.41  (step @p5642 :rule trans :premises (@p5641 @p5639))
% 43.21/43.41  (step @p5643 :rule refl :args ((tptp.in @t890 @t1)))
% 43.21/43.41  (step @p5644 :rule refl :args ((tptp.setunion @t881)))
% 43.21/43.41  (step @p5645 :rule refl :args ((tptp.dsetconstr @t1 @t880)))
% 43.21/43.41  (step @p5646 :rule cong :premises (@p4944) :args (@t4772))
% 43.21/43.41  (step @p5647 :rule cong :premises (@p4305 @p5646) :args (@t4773))
% 43.21/43.41  (step @p5648 :rule trans :premises (@p5647 @p5645))
% 43.21/43.41  (step @p5649 :rule cong :premises (@p5648) :args (@t4774))
% 43.21/43.41  (step @p5650 :rule trans :premises (@p5649 @p5644))
% 43.21/43.41  (step @p5651 :rule cong :premises (@p5650 @p4305) :args (@t4775))
% 43.21/43.41  (step @p5652 :rule trans :premises (@p5651 @p5643))
% 43.21/43.41  (step @p5653 :rule ho_cong :premises (@p1362 @p5650))
% 43.21/43.41  (step @p5654 :rule ho_cong :premises (@p5653 @p4305))
% 43.21/43.41  (step @p5655 :rule cong :premises (@p5654 @p5652) :args ((= (_ (_ tptp.in @t4774) @t1) @t4775)))
% 43.21/43.41  (step @p5656 :rule symm :premises (@p5655))
% 43.21/43.41  (step @p5657 :rule refl :args (@t891))
% 43.21/43.41  (step @p5658 :rule eq_resolve :premises (@p5657 @p5656))
% 43.21/43.41  (step @p5659 :rule refl :args (tptp.setunion))
% 43.21/43.41  (step @p5660 :rule ho_cong :premises (@p5659 @p5648))
% 43.21/43.41  (step @p5661 :rule cong :premises (@p5660 @p5650) :args ((= (_ tptp.setunion @t4773) @t4774)))
% 43.21/43.41  (step @p5662 :rule symm :premises (@p5661))
% 43.21/43.41  (step @p5663 :rule refl :args (@t890))
% 43.21/43.41  (step @p5664 :rule eq_resolve :premises (@p5663 @p5662))
% 43.21/43.41  (step @p5665 :rule refl :args (@t410))
% 43.21/43.41  (step @p5666 :rule ho_cong :premises (@p5665 @p5646))
% 43.21/43.41  (step @p5667 :rule cong :premises (@p5666 @p5648) :args ((= (_ @t410 @t4772) @t4773)))
% 43.21/43.41  (step @p5668 :rule symm :premises (@p5667))
% 43.21/43.41  (step @p5669 :rule refl :args (@t881))
% 43.21/43.41  (step @p5670 :rule eq_resolve :premises (@p5669 @p5668))
% 43.21/43.41  (step @p5671 :rule cong :premises (@p4951) :args (@t880))
% 43.21/43.41  (step @p5672 :rule ho_cong :premises (@p5665 @p5671))
% 43.21/43.41  (step @p5673 :rule trans :premises (@p5672 @p5670))
% 43.21/43.41  (step @p5674 :rule ho_cong :premises (@p5659 @p5673))
% 43.21/43.41  (step @p5675 :rule trans :premises (@p5674 @p5664))
% 43.21/43.41  (step @p5676 :rule ho_cong :premises (@p1362 @p5675))
% 43.21/43.41  (step @p5677 :rule ho_cong :premises (@p5676 @p4305))
% 43.21/43.41  (step @p5678 :rule trans :premises (@p5677 @p5658))
% 43.21/43.41  (step @p5679 :rule nary_cong :premises (@p924 @p5678) :args (@t4778))
% 43.21/43.41  (step @p5680 :rule cong :premises (@p5679) :args ((forall @t9 @t4778)))
% 43.21/43.41  (step @p5681 :rule bool-impl-elim :args (@t7 @t891))
% 43.21/43.41  (step @p5682 :rule cong :premises (@p5681) :args (@t892))
% 43.21/43.41  (step @p5683 :rule trans :premises (@p5682 @p5680))
% 43.21/43.41  (step @p5684 :rule cong :premises (@p4477 @p5683) :args (@t893))
% 43.21/43.41  (step @p5685 :rule cong :premises (@p5684) :args (@t894))
% 43.21/43.41  (step @p5686 :rule trans :premises (@p5685 @p5642))
% 43.21/43.41  (step @p5687 :rule refl :args (tptp.apProp))
% 43.21/43.41  (step @p5688 :rule cong :premises (@p5687 @p5686) :args (@t895))
% 43.21/43.41  (step @p5689 :rule eq_resolve :premises (@p190 @p5688))
% 43.21/43.41  (step @p5690 :rule cong :premises (@p5689 @p5624) :args (@t4779))
% 43.21/43.41  (step @p5691 :rule aci_norm :args ((= @t4781 @t2297)))
% 43.21/43.41  (step @p5692 :rule cong :premises (@p5691) :args (@t4782))
% 43.21/43.41  (step @p5693 :rule quant-merge-prenex :args ((= (forall @t887 @t4784) @t4782)))
% 43.21/43.41  (step @p5694 :rule alpha_equiv :args (@t4785 (@list @t2294) @t3136))
% 43.21/43.41  (step @p5695 :rule nary_cong :premises (@p4596 @p5694) :args (@t4786))
% 43.21/43.41  (step @p5696 :rule quant-miniscope-or :args ((= @t4784 @t4786)))
% 43.21/43.41  (step @p5697 :rule trans :premises (@p5696 @p5695))
% 43.21/43.41  (step @p5698 :rule symm :premises (@p5697))
% 43.21/43.41  (step @p5699 :rule cong :premises (@p5698) :args ((forall @t887 (or @t2156 @t4788))))
% 43.21/43.41  (step @p5700 :rule trans :premises (@p5699 @p5693))
% 43.21/43.41  (step @p5701 :rule trans :premises (@p5700 @p5692))
% 43.21/43.41  (step @p5702 :rule refl :args (@t4788))
% 43.21/43.41  (step @p5703 :rule nary_cong :premises (@p4471 @p5702) :args (@t4789))
% 43.21/43.41  (step @p5704 :rule cong :premises (@p5703) :args ((forall @t887 @t4789)))
% 43.21/43.41  (step @p5705 :rule trans :premises (@p5704 @p5701))
% 43.21/43.41  (step @p5706 :rule bool-impl-elim :args (@t885 @t4788))
% 43.21/43.41  (step @p5707 :rule cong :premises (@p5706) :args ((forall @t887 (=> @t885 @t4788))))
% 43.21/43.41  (step @p5708 :rule trans :premises (@p5707 @p5705))
% 43.21/43.41  (step @p5709 :rule refl :args ((tptp.singleton @t881)))
% 43.21/43.41  (step @p5710 :rule cong :premises (@p5648) :args (@t4787))
% 43.21/43.41  (step @p5711 :rule trans :premises (@p5710 @p5709))
% 43.21/43.41  (step @p5712 :rule ho_cong :premises (@p3875 @p5648))
% 43.21/43.41  (step @p5713 :rule cong :premises (@p5712 @p5711) :args ((= (_ tptp.singleton @t4773) @t4787)))
% 43.21/43.41  (step @p5714 :rule symm :premises (@p5713))
% 43.21/43.41  (step @p5715 :rule refl :args (@t882))
% 43.21/43.41  (step @p5716 :rule eq_resolve :premises (@p5715 @p5714))
% 43.21/43.41  (step @p5717 :rule ho_cong :premises (@p3875 @p5673))
% 43.21/43.41  (step @p5718 :rule trans :premises (@p5717 @p5716))
% 43.21/43.41  (step @p5719 :rule nary_cong :premises (@p924 @p5718) :args (@t4790))
% 43.21/43.41  (step @p5720 :rule cong :premises (@p5719) :args ((forall @t9 @t4790)))
% 43.21/43.41  (step @p5721 :rule bool-impl-elim :args (@t7 @t882))
% 43.21/43.41  (step @p5722 :rule cong :premises (@p5721) :args (@t883))
% 43.21/43.41  (step @p5723 :rule trans :premises (@p5722 @p5720))
% 43.21/43.41  (step @p5724 :rule cong :premises (@p4477 @p5723) :args (@t886))
% 43.21/43.41  (step @p5725 :rule cong :premises (@p5724) :args (@t888))
% 43.21/43.41  (step @p5726 :rule trans :premises (@p5725 @p5708))
% 43.21/43.41  (step @p5727 :rule refl :args (tptp.funcImageSingleton))
% 43.21/43.41  (step @p5728 :rule cong :premises (@p5727 @p5726) :args (@t889))
% 43.21/43.41  (step @p5729 :rule eq_resolve :premises (@p189 @p5728))
% 43.21/43.41  (step @p5730 :rule cong :premises (@p5729 @p5690) :args (@t4791))
% 43.21/43.41  (step @p5731 :rule refl :args (@t2300))
% 43.21/43.41  (step @p5732 :rule lambda-elim :args ((= @t4793 @t67)))
% 43.21/43.41  (step @p5733 :rule cong :premises (@p3847 @p4372 @p5732) :args (@t4794))
% 43.21/43.41  (step @p5734 :rule refl :args (@t2302))
% 43.21/43.41  (step @p5735 :rule cong :premises (@p5734 @p5733) :args (@t4795))
% 43.21/43.41  (step @p5736 :rule cong :premises (@p5735) :args (@t4796))
% 43.21/43.41  (step @p5737 :rule nary_cong :premises (@p5736 @p5731) :args (@t4797))
% 43.21/43.41  (step @p5738 :rule cong :premises (@p5737) :args ((forall @t871 @t4797)))
% 43.21/43.41  (step @p5739 :rule refl :args (@t2300))
% 43.21/43.41  (step @p5740 :rule refl :args (@t76))
% 43.21/43.41  (step @p5741 :rule cong :premises (@p5740 @p5739) :args ((= @t76 @t2300)))
% 43.21/43.41  (step @p5742 :rule symm :premises (@p5741))
% 43.21/43.41  (step @p5743 :rule eq_resolve :premises (@p5740 @p5742))
% 43.21/43.41  (step @p5744 :rule refl :args ((tptp.in @t633 @t849)))
% 43.21/43.41  (step @p5745 :rule refl :args ((tptp.dpsetconstr @t2 @t1 @t847)))
% 43.21/43.41  (step @p5746 :rule refl :args (@t4792))
% 43.21/43.41  (step @p5747 :rule cong :premises (@p5746) :args (@t4793))
% 43.21/43.41  (step @p5748 :rule cong :premises (@p859 @p4305 @p5747) :args (@t4794))
% 43.21/43.41  (step @p5749 :rule trans :premises (@p5748 @p5745))
% 43.21/43.41  (step @p5750 :rule cong :premises (@p4727 @p5749) :args (@t4795))
% 43.21/43.41  (step @p5751 :rule trans :premises (@p5750 @p5744))
% 43.21/43.41  (step @p5752 :rule ho_cong :premises (@p4730 @p5749))
% 43.21/43.41  (step @p5753 :rule cong :premises (@p5752 @p5751) :args ((= (_ @t4483 @t4794) @t4795)))
% 43.21/43.41  (step @p5754 :rule symm :premises (@p5753))
% 43.21/43.41  (step @p5755 :rule refl :args (@t850))
% 43.21/43.41  (step @p5756 :rule eq_resolve :premises (@p5755 @p5754))
% 43.21/43.41  (step @p5757 :rule ho_cong :premises (@p5511 @p5747))
% 43.21/43.41  (step @p5758 :rule cong :premises (@p5757 @p5749) :args ((= (_ @t848 @t4793) @t4794)))
% 43.21/43.41  (step @p5759 :rule symm :premises (@p5758))
% 43.21/43.41  (step @p5760 :rule refl :args (@t849))
% 43.21/43.41  (step @p5761 :rule eq_resolve :premises (@p5760 @p5759))
% 43.21/43.41  (step @p5762 :rule refl :args (@t846))
% 43.21/43.41  (step @p5763 :rule cong :premises (@p5762 @p5746) :args ((= @t846 @t4792)))
% 43.21/43.41  (step @p5764 :rule symm :premises (@p5763))
% 43.21/43.41  (step @p5765 :rule eq_resolve :premises (@p5762 @p5764))
% 43.21/43.41  (step @p5766 :rule cong :premises (@p5765) :args (@t847))
% 43.21/43.41  (step @p5767 :rule ho_cong :premises (@p5511 @p5766))
% 43.21/43.41  (step @p5768 :rule trans :premises (@p5767 @p5761))
% 43.21/43.41  (step @p5769 :rule ho_cong :premises (@p4740 @p5768))
% 43.21/43.41  (step @p5770 :rule trans :premises (@p5769 @p5756))
% 43.21/43.41  (step @p5771 :rule cong :premises (@p5770) :args (@t4798))
% 43.21/43.41  (step @p5772 :rule nary_cong :premises (@p5771 @p5743) :args (@t4799))
% 43.21/43.41  (step @p5773 :rule cong :premises (@p5772) :args ((forall @t871 @t4799)))
% 43.21/43.41  (step @p5774 :rule trans :premises (@p5773 @p5738))
% 43.21/43.41  (step @p5775 :rule bool-impl-elim :args (@t850 @t76))
% 43.21/43.41  (step @p5776 :rule cong :premises (@p5775) :args (@t876))
% 43.21/43.41  (step @p5777 :rule trans :premises (@p5776 @p5774))
% 43.21/43.41  (step @p5778 :rule refl :args (tptp.dpsetconstrER))
% 43.21/43.41  (step @p5779 :rule cong :premises (@p5778 @p5777) :args (@t877))
% 43.21/43.41  (step @p5780 :rule eq_resolve :premises (@p188 @p5779))
% 43.21/43.41  (step @p5781 :rule cong :premises (@p5780 @p5730) :args (@t4800))
% 43.21/43.41  (step @p5782 :rule refl :args (@t2306))
% 43.21/43.41  (step @p5783 :rule nary_cong :premises (@p5736 @p5782) :args (@t4801))
% 43.21/43.41  (step @p5784 :rule cong :premises (@p5783) :args ((forall @t871 @t4801)))
% 43.21/43.41  (step @p5785 :rule nary_cong :premises (@p5771 @p4758) :args (@t4802))
% 43.21/43.41  (step @p5786 :rule cong :premises (@p5785) :args ((forall @t871 @t4802)))
% 43.21/43.41  (step @p5787 :rule trans :premises (@p5786 @p5784))
% 43.21/43.41  (step @p5788 :rule bool-impl-elim :args (@t850 @t354))
% 43.21/43.41  (step @p5789 :rule cong :premises (@p5788) :args (@t874))
% 43.21/43.41  (step @p5790 :rule trans :premises (@p5789 @p5787))
% 43.21/43.41  (step @p5791 :rule refl :args (tptp.dpsetconstrEL2))
% 43.21/43.41  (step @p5792 :rule cong :premises (@p5791 @p5790) :args (@t875))
% 43.21/43.41  (step @p5793 :rule eq_resolve :premises (@p187 @p5792))
% 43.21/43.41  (step @p5794 :rule cong :premises (@p5793 @p5781) :args (@t4803))
% 43.21/43.41  (step @p5795 :rule refl :args (@t2046))
% 43.21/43.41  (step @p5796 :rule nary_cong :premises (@p5736 @p5795) :args (@t4804))
% 43.21/43.41  (step @p5797 :rule cong :premises (@p5796) :args ((forall @t871 @t4804)))
% 43.21/43.41  (step @p5798 :rule nary_cong :premises (@p5771 @p923) :args (@t4805))
% 43.21/43.41  (step @p5799 :rule cong :premises (@p5798) :args ((forall @t871 @t4805)))
% 43.21/43.41  (step @p5800 :rule trans :premises (@p5799 @p5797))
% 43.21/43.41  (step @p5801 :rule bool-impl-elim :args (@t850 @t7))
% 43.21/43.41  (step @p5802 :rule cong :premises (@p5801) :args (@t872))
% 43.21/43.41  (step @p5803 :rule trans :premises (@p5802 @p5800))
% 43.21/43.41  (step @p5804 :rule refl :args (tptp.dpsetconstrEL1))
% 43.21/43.41  (step @p5805 :rule cong :premises (@p5804 @p5803) :args (@t873))
% 43.21/43.41  (step @p5806 :rule eq_resolve :premises (@p186 @p5805))
% 43.21/43.41  (step @p5807 :rule cong :premises (@p5806 @p5794) :args (@t4806))
% 43.21/43.41  (step @p5808 :rule aci_norm :args ((= @t4808 @t2313)))
% 43.21/43.41  (step @p5809 :rule cong :premises (@p5808) :args (@t4809))
% 43.21/43.41  (step @p5810 :rule quant-merge-prenex :args ((= (forall @t854 @t4811) @t4809)))
% 43.21/43.41  (step @p5811 :rule alpha_equiv :args (@t4812 (@list @t2309) @t4110))
% 43.21/43.41  (step @p5812 :rule nary_cong :premises (@p1598 @p5811) :args (@t4813))
% 43.21/43.41  (step @p5813 :rule quant-miniscope-or :args ((= @t4811 @t4813)))
% 43.21/43.41  (step @p5814 :rule trans :premises (@p5813 @p5812))
% 43.21/43.41  (step @p5815 :rule symm :premises (@p5814))
% 43.21/43.41  (step @p5816 :rule cong :premises (@p5815) :args ((forall @t854 (or @t2047 @t4814))))
% 43.21/43.41  (step @p5817 :rule trans :premises (@p5816 @p5810))
% 43.21/43.41  (step @p5818 :rule trans :premises (@p5817 @p5809))
% 43.21/43.41  (step @p5819 :rule refl :args (@t4814))
% 43.21/43.41  (step @p5820 :rule nary_cong :premises (@p924 @p5819) :args (@t4815))
% 43.21/43.41  (step @p5821 :rule cong :premises (@p5820) :args ((forall @t854 @t4815)))
% 43.21/43.41  (step @p5822 :rule trans :premises (@p5821 @p5818))
% 43.21/43.41  (step @p5823 :rule bool-impl-elim :args (@t7 @t4814))
% 43.21/43.41  (step @p5824 :rule cong :premises (@p5823) :args ((forall @t854 (=> @t7 @t4814))))
% 43.21/43.41  (step @p5825 :rule trans :premises (@p5824 @p5822))
% 43.21/43.41  (step @p5826 :rule refl :args (@t4480))
% 43.21/43.41  (step @p5827 :rule nary_cong :premises (@p5826 @p5736 @p5731) :args (@t4816))
% 43.21/43.41  (step @p5828 :rule cong :premises (@p5827) :args ((forall @t70 @t4816)))
% 43.21/43.41  (step @p5829 :rule nary_cong :premises (@p4759 @p5771 @p5743) :args (@t4817))
% 43.21/43.41  (step @p5830 :rule cong :premises (@p5829) :args ((forall @t70 @t4817)))
% 43.21/43.41  (step @p5831 :rule trans :premises (@p5830 @p5828))
% 43.21/43.41  (step @p5832 :rule aci_norm :args ((= (or @t4485 @t4799) @t4817)))
% 43.21/43.41  (step @p5833 :rule nary_cong :premises (@p4764 @p5775) :args ((or @t4485 @t866)))
% 43.21/43.41  (step @p5834 :rule trans :premises (@p5833 @p5832))
% 43.21/43.41  (step @p5835 :rule bool-impl-elim :args (@t354 @t866))
% 43.21/43.41  (step @p5836 :rule trans :premises (@p5835 @p5834))
% 43.21/43.41  (step @p5837 :rule cong :premises (@p5836) :args (@t867))
% 43.21/43.41  (step @p5838 :rule trans :premises (@p5837 @p5831))
% 43.21/43.41  (step @p5839 :rule cong :premises (@p3592 @p5838) :args (@t868))
% 43.21/43.41  (step @p5840 :rule cong :premises (@p5839) :args (@t869))
% 43.21/43.41  (step @p5841 :rule trans :premises (@p5840 @p5825))
% 43.21/43.41  (step @p5842 :rule refl :args (tptp.dpsetconstrERa))
% 43.21/43.41  (step @p5843 :rule cong :premises (@p5842 @p5841) :args (@t870))
% 43.21/43.41  (step @p5844 :rule eq_resolve :premises (@p185 @p5843))
% 43.21/43.41  (step @p5845 :rule cong :premises (@p5844 @p5807) :args (@t4818))
% 43.21/43.41  (step @p5846 :rule refl :args (@t2186))
% 43.21/43.41  (step @p5847 :rule lambda-elim :args ((= @t4819 @t67)))
% 43.21/43.41  (step @p5848 :rule cong :premises (@p3847 @p4372 @p5847) :args (@t4820))
% 43.21/43.41  (step @p5849 :rule cong :premises (@p5848 @p5846) :args (@t4821))
% 43.21/43.41  (step @p5850 :rule cong :premises (@p5849) :args ((forall @t860 @t4821)))
% 43.21/43.41  (step @p5851 :rule refl :args ((tptp.subset @t858 @t675)))
% 43.21/43.41  (step @p5852 :rule refl :args ((tptp.dpsetconstr @t2 @t1 @t857)))
% 43.21/43.41  (step @p5853 :rule cong :premises (@p5739) :args (@t4819))
% 43.21/43.41  (step @p5854 :rule cong :premises (@p859 @p4305 @p5853) :args (@t4820))
% 43.21/43.41  (step @p5855 :rule trans :premises (@p5854 @p5852))
% 43.21/43.41  (step @p5856 :rule cong :premises (@p5855 @p4652) :args (@t4821))
% 43.21/43.41  (step @p5857 :rule trans :premises (@p5856 @p5851))
% 43.21/43.41  (step @p5858 :rule ho_cong :premises (@p2413 @p5855))
% 43.21/43.41  (step @p5859 :rule ho_cong :premises (@p5858 @p4652))
% 43.21/43.41  (step @p5860 :rule cong :premises (@p5859 @p5857) :args ((= (_ (_ tptp.subset @t4820) @t2186) @t4821)))
% 43.21/43.41  (step @p5861 :rule symm :premises (@p5860))
% 43.21/43.41  (step @p5862 :rule refl :args (@t859))
% 43.21/43.41  (step @p5863 :rule eq_resolve :premises (@p5862 @p5861))
% 43.21/43.41  (step @p5864 :rule ho_cong :premises (@p5511 @p5853))
% 43.21/43.41  (step @p5865 :rule cong :premises (@p5864 @p5855) :args ((= (_ @t848 @t4819) @t4820)))
% 43.21/43.41  (step @p5866 :rule symm :premises (@p5865))
% 43.21/43.41  (step @p5867 :rule refl :args (@t858))
% 43.21/43.41  (step @p5868 :rule eq_resolve :premises (@p5867 @p5866))
% 43.21/43.41  (step @p5869 :rule cong :premises (@p5743) :args (@t857))
% 43.21/43.41  (step @p5870 :rule ho_cong :premises (@p5511 @p5869))
% 43.21/43.41  (step @p5871 :rule trans :premises (@p5870 @p5868))
% 43.21/43.41  (step @p5872 :rule ho_cong :premises (@p2413 @p5871))
% 43.21/43.41  (step @p5873 :rule ho_cong :premises (@p5872 @p4665))
% 43.21/43.41  (step @p5874 :rule trans :premises (@p5873 @p5863))
% 43.21/43.41  (step @p5875 :rule cong :premises (@p5874) :args (@t861))
% 43.21/43.41  (step @p5876 :rule trans :premises (@p5875 @p5850))
% 43.21/43.41  (step @p5877 :rule beta-reduce :args ((= (_ @t4499 @t858) @t859)))
% 43.21/43.41  (step @p5878 :rule refl :args (@t858))
% 43.21/43.41  (step @p5879 :rule ho_cong :premises (@p4813 @p5878))
% 43.21/43.41  (step @p5880 :rule trans :premises (@p5879 @p5877))
% 43.21/43.41  (step @p5881 :rule cong :premises (@p5880) :args (@t4822))
% 43.21/43.41  (step @p5882 :rule trans :premises (@p5881 @p5876))
% 43.21/43.41  (step @p5883 :rule refl :args (tptp.setOfPairsIsBReln))
% 43.21/43.41  (step @p5884 :rule cong :premises (@p5883 @p5882) :args ((= tptp.setOfPairsIsBReln @t4822)))
% 43.21/43.41  (step @p5885 :rule ho_cong :premises (@p4830 @p5878))
% 43.21/43.41  (step @p5886 :rule cong :premises (@p5885) :args (@t864))
% 43.21/43.41  (step @p5887 :rule cong :premises (@p5883 @p5886) :args (@t865))
% 43.21/43.41  (step @p5888 :rule trans :premises (@p5887 @p5884))
% 43.21/43.41  (step @p5889 :rule eq_resolve :premises (@p184 @p5888))
% 43.21/43.41  (step @p5890 :rule cong :premises (@p5889 @p5845) :args (@t4823))
% 43.21/43.41  (step @p5891 :rule refl :args (tptp.dpsetconstrSub))
% 43.21/43.41  (step @p5892 :rule cong :premises (@p5891 @p5876) :args (@t862))
% 43.21/43.41  (step @p5893 :rule eq_resolve :premises (@p183 @p5892))
% 43.21/43.41  (step @p5894 :rule cong :premises (@p5893 @p5890) :args (@t4824))
% 43.21/43.41  (step @p5895 :rule aci_norm :args ((= @t4826 @t2321)))
% 43.21/43.41  (step @p5896 :rule cong :premises (@p5895) :args (@t4827))
% 43.21/43.41  (step @p5897 :rule quant-merge-prenex :args ((= (forall @t854 @t4829) @t4827)))
% 43.21/43.41  (step @p5898 :rule alpha_equiv :args (@t4830 (@list @t2317) @t4110))
% 43.21/43.41  (step @p5899 :rule nary_cong :premises (@p1598 @p5898) :args (@t4831))
% 43.21/43.41  (step @p5900 :rule quant-miniscope-or :args ((= @t4829 @t4831)))
% 43.21/43.41  (step @p5901 :rule trans :premises (@p5900 @p5899))
% 43.21/43.41  (step @p5902 :rule symm :premises (@p5901))
% 43.21/43.41  (step @p5903 :rule cong :premises (@p5902) :args ((forall @t854 (or @t2047 @t4832))))
% 43.21/43.41  (step @p5904 :rule trans :premises (@p5903 @p5897))
% 43.21/43.41  (step @p5905 :rule trans :premises (@p5904 @p5896))
% 43.21/43.41  (step @p5906 :rule refl :args (@t4832))
% 43.21/43.41  (step @p5907 :rule nary_cong :premises (@p924 @p5906) :args (@t4833))
% 43.21/43.41  (step @p5908 :rule cong :premises (@p5907) :args ((forall @t854 @t4833)))
% 43.21/43.41  (step @p5909 :rule trans :premises (@p5908 @p5905))
% 43.21/43.41  (step @p5910 :rule bool-impl-elim :args (@t7 @t4832))
% 43.21/43.41  (step @p5911 :rule cong :premises (@p5910) :args ((forall @t854 (=> @t7 @t4832))))
% 43.21/43.41  (step @p5912 :rule trans :premises (@p5911 @p5909))
% 43.21/43.41  (step @p5913 :rule refl :args (@t2864))
% 43.21/43.41  (step @p5914 :rule nary_cong :premises (@p5826 @p5913 @p5735) :args (@t4834))
% 43.21/43.41  (step @p5915 :rule cong :premises (@p5914) :args ((forall @t70 @t4834)))
% 43.21/43.41  (step @p5916 :rule cong :premises (@p5743) :args (@t4835))
% 43.21/43.41  (step @p5917 :rule nary_cong :premises (@p4759 @p5916 @p5770) :args (@t4836))
% 43.21/43.41  (step @p5918 :rule cong :premises (@p5917) :args ((forall @t70 @t4836)))
% 43.21/43.41  (step @p5919 :rule trans :premises (@p5918 @p5915))
% 43.21/43.41  (step @p5920 :rule aci_norm :args ((= (or @t4485 (or @t4835 @t850)) @t4836)))
% 43.21/43.41  (step @p5921 :rule bool-impl-elim :args (@t76 @t850))
% 43.21/43.41  (step @p5922 :rule nary_cong :premises (@p4764 @p5921) :args ((or @t4485 @t851)))
% 43.21/43.41  (step @p5923 :rule trans :premises (@p5922 @p5920))
% 43.21/43.41  (step @p5924 :rule bool-impl-elim :args (@t354 @t851))
% 43.21/43.41  (step @p5925 :rule trans :premises (@p5924 @p5923))
% 43.21/43.41  (step @p5926 :rule cong :premises (@p5925) :args (@t852))
% 43.21/43.41  (step @p5927 :rule trans :premises (@p5926 @p5919))
% 43.21/43.41  (step @p5928 :rule cong :premises (@p3592 @p5927) :args (@t853))
% 43.21/43.41  (step @p5929 :rule cong :premises (@p5928) :args (@t855))
% 43.21/43.41  (step @p5930 :rule trans :premises (@p5929 @p5912))
% 43.21/43.41  (step @p5931 :rule refl :args (tptp.dpsetconstrI))
% 43.21/43.41  (step @p5932 :rule cong :premises (@p5931 @p5930) :args (@t856))
% 43.21/43.41  (step @p5933 :rule eq_resolve :premises (@p182 @p5932))
% 43.21/43.41  (step @p5934 :rule cong :premises (@p5933 @p5894) :args (@t4837))
% 43.21/43.41  (step @p5935 :rule refl :args ((tptp.kpair @t768 @t814)))
% 43.21/43.41  (step @p5936 :rule refl :args (@t2324))
% 43.21/43.41  (step @p5937 :rule refl :args (@t2325))
% 43.21/43.41  (step @p5938 :rule cong :premises (@p5937 @p5936) :args (@t2326))
% 43.21/43.41  (step @p5939 :rule trans :premises (@p5938 @p5935))
% 43.21/43.41  (step @p5940 :rule refl :args (tptp.kpair))
% 43.21/43.41  (step @p5941 :rule ho_cong :premises (@p5940 @p5937))
% 43.21/43.41  (step @p5942 :rule ho_cong :premises (@p5941 @p5936))
% 43.21/43.41  (step @p5943 :rule cong :premises (@p5942 @p5939) :args ((= (_ @t4838 @t2324) @t2326)))
% 43.21/43.41  (step @p5944 :rule symm :premises (@p5943))
% 43.21/43.41  (step @p5945 :rule refl :args (@t815))
% 43.21/43.41  (step @p5946 :rule eq_resolve :premises (@p5945 @p5944))
% 43.21/43.41  (step @p5947 :rule refl :args (@t814))
% 43.21/43.41  (step @p5948 :rule cong :premises (@p5947 @p5936) :args ((= @t814 @t2324)))
% 43.21/43.41  (step @p5949 :rule symm :premises (@p5948))
% 43.21/43.41  (step @p5950 :rule eq_resolve :premises (@p5947 @p5949))
% 43.21/43.41  (step @p5951 :rule refl :args (@t768))
% 43.21/43.41  (step @p5952 :rule cong :premises (@p5951 @p5937) :args ((= @t768 @t2325)))
% 43.21/43.41  (step @p5953 :rule symm :premises (@p5952))
% 43.21/43.41  (step @p5954 :rule eq_resolve :premises (@p5951 @p5953))
% 43.21/43.41  (step @p5955 :rule ho_cong :premises (@p5940 @p5954))
% 43.21/43.41  (step @p5956 :rule ho_cong :premises (@p5955 @p5950))
% 43.21/43.41  (step @p5957 :rule trans :premises (@p5956 @p5946))
% 43.21/43.41  (step @p5958 :rule refl :args (@t383))
% 43.21/43.41  (step @p5959 :rule cong :premises (@p5958 @p5957) :args (@t4839))
% 43.21/43.41  (step @p5960 :rule refl :args ((tptp.in @t383 @t675)))
% 43.21/43.41  (step @p5961 :rule cong :premises (@p5958 @p4652) :args (@t2328))
% 43.21/43.41  (step @p5962 :rule trans :premises (@p5961 @p5960))
% 43.21/43.41  (step @p5963 :rule refl :args (@t686))
% 43.21/43.41  (step @p5964 :rule ho_cong :premises (@p5963 @p4652))
% 43.21/43.41  (step @p5965 :rule cong :premises (@p5964 @p5962) :args ((= (_ @t686 @t2186) @t2328)))
% 43.21/43.41  (step @p5966 :rule symm :premises (@p5965))
% 43.21/43.41  (step @p5967 :rule refl :args (@t687))
% 43.21/43.41  (step @p5968 :rule eq_resolve :premises (@p5967 @p5966))
% 43.21/43.41  (step @p5969 :rule ho_cong :premises (@p5963 @p4665))
% 43.21/43.41  (step @p5970 :rule trans :premises (@p5969 @p5968))
% 43.21/43.41  (step @p5971 :rule cong :premises (@p5970) :args (@t4840))
% 43.21/43.41  (step @p5972 :rule nary_cong :premises (@p5971 @p5959) :args (@t4841))
% 43.21/43.41  (step @p5973 :rule cong :premises (@p5972) :args ((forall @t689 @t4841)))
% 43.21/43.41  (step @p5974 :rule bool-impl-elim :args (@t687 @t4839))
% 43.21/43.41  (step @p5975 :rule cong :premises (@p5974) :args ((forall @t689 (=> @t687 @t4839))))
% 43.21/43.41  (step @p5976 :rule trans :premises (@p5975 @p5973))
% 43.21/43.41  (step @p5977 :rule eq-symm :args (@t815 @t383))
% 43.21/43.41  (step @p5978 :rule refl :args (@t687))
% 43.21/43.41  (step @p5979 :rule cong :premises (@p5978 @p5977) :args (@t843))
% 43.21/43.41  (step @p5980 :rule cong :premises (@p5979) :args (@t844))
% 43.21/43.41  (step @p5981 :rule trans :premises (@p5980 @p5976))
% 43.21/43.41  (step @p5982 :rule refl :args (tptp.cartprodpairsurjEq))
% 43.21/43.41  (step @p5983 :rule cong :premises (@p5982 @p5981) :args (@t845))
% 43.21/43.41  (step @p5984 :rule eq_resolve :premises (@p181 @p5983))
% 43.21/43.41  (step @p5985 :rule cong :premises (@p5984 @p5934) :args (@t4842))
% 43.21/43.41  (step @p5986 :rule aci_norm :args ((= @t4844 @t2334)))
% 43.21/43.41  (step @p5987 :rule cong :premises (@p5986) :args (@t4845))
% 43.21/43.41  (step @p5988 :rule quant-merge-prenex :args ((= (forall @t245 @t4847) @t4845)))
% 43.21/43.41  (step @p5989 :rule alpha_equiv :args (@t4848 (@list @t2331) @t4110))
% 43.21/43.41  (step @p5990 :rule nary_cong :premises (@p1598 @p5989) :args (@t4849))
% 43.21/43.41  (step @p5991 :rule quant-miniscope-or :args ((= @t4847 @t4849)))
% 43.21/43.41  (step @p5992 :rule trans :premises (@p5991 @p5990))
% 43.21/43.41  (step @p5993 :rule symm :premises (@p5992))
% 43.21/43.41  (step @p5994 :rule cong :premises (@p5993) :args ((forall @t245 (or @t2047 @t4850))))
% 43.21/43.41  (step @p5995 :rule trans :premises (@p5994 @p5988))
% 43.21/43.41  (step @p5996 :rule trans :premises (@p5995 @p5987))
% 43.21/43.41  (step @p5997 :rule refl :args (@t4850))
% 43.21/43.41  (step @p5998 :rule nary_cong :premises (@p924 @p5997) :args (@t4851))
% 43.21/43.41  (step @p5999 :rule cong :premises (@p5998) :args ((forall @t245 @t4851)))
% 43.21/43.41  (step @p6000 :rule trans :premises (@p5999 @p5996))
% 43.21/43.41  (step @p6001 :rule bool-impl-elim :args (@t7 @t4850))
% 43.21/43.41  (step @p6002 :rule cong :premises (@p6001) :args ((forall @t245 (=> @t7 @t4850))))
% 43.21/43.41  (step @p6003 :rule trans :premises (@p6002 @p6000))
% 43.21/43.41  (step @p6004 :rule refl :args ((tptp.ksnd @t633)))
% 43.21/43.41  (step @p6005 :rule cong :premises (@p4727) :args (@t2352))
% 43.21/43.41  (step @p6006 :rule trans :premises (@p6005 @p6004))
% 43.21/43.41  (step @p6007 :rule refl :args (tptp.ksnd))
% 43.21/43.41  (step @p6008 :rule ho_cong :premises (@p6007 @p4727))
% 43.21/43.41  (step @p6009 :rule cong :premises (@p6008 @p6006) :args ((= (_ tptp.ksnd @t2302) @t2352)))
% 43.21/43.41  (step @p6010 :rule symm :premises (@p6009))
% 43.21/43.41  (step @p6011 :rule refl :args (@t810))
% 43.21/43.41  (step @p6012 :rule eq_resolve :premises (@p6011 @p6010))
% 43.21/43.41  (step @p6013 :rule ho_cong :premises (@p6007 @p4739))
% 43.21/43.41  (step @p6014 :rule trans :premises (@p6013 @p6012))
% 43.21/43.41  (step @p6015 :rule cong :premises (@p3637 @p6014) :args (@t4852))
% 43.21/43.41  (step @p6016 :rule nary_cong :premises (@p4759 @p6015) :args (@t4853))
% 43.21/43.41  (step @p6017 :rule cong :premises (@p6016) :args ((forall @t70 @t4853)))
% 43.21/43.41  (step @p6018 :rule bool-impl-elim :args (@t354 @t4852))
% 43.21/43.41  (step @p6019 :rule cong :premises (@p6018) :args ((forall @t70 (=> @t354 @t4852))))
% 43.21/43.41  (step @p6020 :rule trans :premises (@p6019 @p6017))
% 43.21/43.41  (step @p6021 :rule eq-symm :args (@t810 @t19))
% 43.21/43.41  (step @p6022 :rule cong :premises (@p4966 @p6021) :args (@t838))
% 43.21/43.41  (step @p6023 :rule cong :premises (@p6022) :args (@t839))
% 43.21/43.41  (step @p6024 :rule trans :premises (@p6023 @p6020))
% 43.21/43.41  (step @p6025 :rule cong :premises (@p3592 @p6024) :args (@t840))
% 43.21/43.41  (step @p6026 :rule cong :premises (@p6025) :args (@t841))
% 43.21/43.41  (step @p6027 :rule trans :premises (@p6026 @p6003))
% 43.21/43.41  (step @p6028 :rule refl :args (tptp.cartprodsndpairEq))
% 43.21/43.41  (step @p6029 :rule cong :premises (@p6028 @p6027) :args (@t842))
% 43.21/43.41  (step @p6030 :rule eq_resolve :premises (@p180 @p6029))
% 43.21/43.41  (step @p6031 :rule cong :premises (@p6030 @p5985) :args (@t4854))
% 43.21/43.41  (step @p6032 :rule aci_norm :args ((= @t4856 @t2340)))
% 43.21/43.41  (step @p6033 :rule cong :premises (@p6032) :args (@t4857))
% 43.21/43.41  (step @p6034 :rule quant-merge-prenex :args ((= (forall @t245 @t4859) @t4857)))
% 43.21/43.41  (step @p6035 :rule alpha_equiv :args (@t4860 (@list @t2337) @t4110))
% 43.21/43.41  (step @p6036 :rule nary_cong :premises (@p1598 @p6035) :args (@t4861))
% 43.21/43.41  (step @p6037 :rule quant-miniscope-or :args ((= @t4859 @t4861)))
% 43.21/43.41  (step @p6038 :rule trans :premises (@p6037 @p6036))
% 43.21/43.41  (step @p6039 :rule symm :premises (@p6038))
% 43.21/43.41  (step @p6040 :rule cong :premises (@p6039) :args ((forall @t245 (or @t2047 @t4862))))
% 43.21/43.41  (step @p6041 :rule trans :premises (@p6040 @p6034))
% 43.21/43.41  (step @p6042 :rule trans :premises (@p6041 @p6033))
% 43.21/43.41  (step @p6043 :rule refl :args (@t4862))
% 43.21/43.41  (step @p6044 :rule nary_cong :premises (@p924 @p6043) :args (@t4863))
% 43.21/43.41  (step @p6045 :rule cong :premises (@p6044) :args ((forall @t245 @t4863)))
% 43.21/43.41  (step @p6046 :rule trans :premises (@p6045 @p6042))
% 43.21/43.41  (step @p6047 :rule bool-impl-elim :args (@t7 @t4862))
% 43.21/43.41  (step @p6048 :rule cong :premises (@p6047) :args ((forall @t245 (=> @t7 @t4862))))
% 43.21/43.41  (step @p6049 :rule trans :premises (@p6048 @p6046))
% 43.21/43.41  (step @p6050 :rule refl :args ((tptp.kfst @t633)))
% 43.21/43.41  (step @p6051 :rule cong :premises (@p4727) :args (@t2390))
% 43.21/43.41  (step @p6052 :rule trans :premises (@p6051 @p6050))
% 43.21/43.41  (step @p6053 :rule refl :args (tptp.kfst))
% 43.21/43.41  (step @p6054 :rule ho_cong :premises (@p6053 @p4727))
% 43.21/43.41  (step @p6055 :rule cong :premises (@p6054 @p6052) :args ((= (_ tptp.kfst @t2302) @t2390)))
% 43.21/43.41  (step @p6056 :rule symm :premises (@p6055))
% 43.21/43.41  (step @p6057 :rule refl :args (@t764))
% 43.21/43.41  (step @p6058 :rule eq_resolve :premises (@p6057 @p6056))
% 43.21/43.41  (step @p6059 :rule ho_cong :premises (@p6053 @p4739))
% 43.21/43.41  (step @p6060 :rule trans :premises (@p6059 @p6058))
% 43.21/43.41  (step @p6061 :rule cong :premises (@p862 @p6060) :args (@t4864))
% 43.21/43.41  (step @p6062 :rule nary_cong :premises (@p4759 @p6061) :args (@t4865))
% 43.21/43.41  (step @p6063 :rule cong :premises (@p6062) :args ((forall @t70 @t4865)))
% 43.21/43.41  (step @p6064 :rule bool-impl-elim :args (@t354 @t4864))
% 43.21/43.41  (step @p6065 :rule cong :premises (@p6064) :args ((forall @t70 (=> @t354 @t4864))))
% 43.21/43.41  (step @p6066 :rule trans :premises (@p6065 @p6063))
% 43.21/43.41  (step @p6067 :rule eq-symm :args (@t764 @t4))
% 43.21/43.41  (step @p6068 :rule cong :premises (@p4966 @p6067) :args (@t833))
% 43.21/43.41  (step @p6069 :rule cong :premises (@p6068) :args (@t834))
% 43.21/43.41  (step @p6070 :rule trans :premises (@p6069 @p6066))
% 43.21/43.41  (step @p6071 :rule cong :premises (@p3592 @p6070) :args (@t835))
% 43.21/43.41  (step @p6072 :rule cong :premises (@p6071) :args (@t836))
% 43.21/43.41  (step @p6073 :rule trans :premises (@p6072 @p6049))
% 43.21/43.41  (step @p6074 :rule refl :args (tptp.cartprodfstpairEq))
% 43.21/43.41  (step @p6075 :rule cong :premises (@p6074 @p6073) :args (@t837))
% 43.21/43.41  (step @p6076 :rule eq_resolve :premises (@p179 @p6075))
% 43.21/43.41  (step @p6077 :rule cong :premises (@p6076 @p6031) :args (@t4866))
% 43.21/43.41  (step @p6078 :rule bool-eq-true :args (tptp.cartprodmempaircEq))
% 43.21/43.41  (step @p6079 :rule symm :premises (@p6078))
% 43.21/43.41  (step @p6080 :rule quant-unused-vars :args ((= (forall @t245 true) true)))
% 43.21/43.41  (step @p6081 :rule quant-unused-vars :args ((= (forall @t70 true) true)))
% 43.21/43.41  (step @p6082 :rule bool-impl-true1 :args (@t354))
% 43.21/43.41  (step @p6083 :rule eq-refl :args (@t633))
% 43.21/43.41  (step @p6084 :rule cong :premises (@p4966 @p6083) :args (@t828))
% 43.21/43.41  (step @p6085 :rule trans :premises (@p6084 @p6082))
% 43.21/43.41  (step @p6086 :rule cong :premises (@p6085) :args (@t829))
% 43.21/43.41  (step @p6087 :rule trans :premises (@p6086 @p6081))
% 43.21/43.41  (step @p6088 :rule cong :premises (@p3592 @p6087) :args (@t830))
% 43.21/43.41  (step @p6089 :rule trans :premises (@p6088 @p4494))
% 43.21/43.41  (step @p6090 :rule cong :premises (@p6089) :args (@t831))
% 43.21/43.41  (step @p6091 :rule trans :premises (@p6090 @p6080))
% 43.21/43.41  (step @p6092 :rule refl :args (tptp.cartprodmempaircEq))
% 43.21/43.41  (step @p6093 :rule cong :premises (@p6092 @p6091) :args (@t832))
% 43.21/43.41  (step @p6094 :rule trans :premises (@p6093 @p6078))
% 43.21/43.41  (step @p6095 :rule eq_resolve :premises (@p178 @p6094))
% 43.21/43.41  (step @p6096 :rule eq_resolve :premises (@p6095 @p6079))
% 43.21/43.41  (step @p6097 :rule cong :premises (@p6096 @p6077) :args (@t4867))
% 43.21/43.41  (step @p6098 :rule refl :args ((tptp.in @t633 @t675)))
% 43.21/43.41  (step @p6099 :rule cong :premises (@p4727 @p4652) :args (@t2343))
% 43.21/43.41  (step @p6100 :rule trans :premises (@p6099 @p6098))
% 43.21/43.41  (step @p6101 :rule ho_cong :premises (@p4730 @p4652))
% 43.21/43.41  (step @p6102 :rule cong :premises (@p6101 @p6100) :args ((= (_ @t4483 @t2186) @t2343)))
% 43.21/43.41  (step @p6103 :rule symm :premises (@p6102))
% 43.21/43.41  (step @p6104 :rule refl :args (@t676))
% 43.21/43.41  (step @p6105 :rule eq_resolve :premises (@p6104 @p6103))
% 43.21/43.41  (step @p6106 :rule ho_cong :premises (@p4740 @p4665))
% 43.21/43.41  (step @p6107 :rule trans :premises (@p6106 @p6105))
% 43.21/43.41  (step @p6108 :rule cong :premises (@p6107) :args (@t4868))
% 43.21/43.41  (step @p6109 :rule nary_cong :premises (@p6108 @p4758) :args (@t4869))
% 43.21/43.41  (step @p6110 :rule cong :premises (@p6109) :args ((forall @t823 @t4869)))
% 43.21/43.41  (step @p6111 :rule bool-impl-elim :args (@t676 @t354))
% 43.21/43.41  (step @p6112 :rule cong :premises (@p6111) :args (@t826))
% 43.21/43.41  (step @p6113 :rule trans :premises (@p6112 @p6110))
% 43.21/43.41  (step @p6114 :rule refl :args (tptp.cartprodpairmemER))
% 43.21/43.41  (step @p6115 :rule cong :premises (@p6114 @p6113) :args (@t827))
% 43.21/43.41  (step @p6116 :rule eq_resolve :premises (@p177 @p6115))
% 43.21/43.41  (step @p6117 :rule cong :premises (@p6116 @p6097) :args (@t4870))
% 43.21/43.41  (step @p6118 :rule nary_cong :premises (@p6108 @p923) :args (@t4871))
% 43.21/43.41  (step @p6119 :rule cong :premises (@p6118) :args ((forall @t823 @t4871)))
% 43.21/43.41  (step @p6120 :rule bool-impl-elim :args (@t676 @t7))
% 43.21/43.41  (step @p6121 :rule cong :premises (@p6120) :args (@t824))
% 43.21/43.41  (step @p6122 :rule trans :premises (@p6121 @p6119))
% 43.21/43.41  (step @p6123 :rule refl :args (tptp.cartprodpairmemEL))
% 43.21/43.41  (step @p6124 :rule cong :premises (@p6123 @p6122) :args (@t825))
% 43.21/43.41  (step @p6125 :rule eq_resolve :premises (@p176 @p6124))
% 43.21/43.41  (step @p6126 :rule cong :premises (@p6125 @p6117) :args (@t4872))
% 43.21/43.41  (step @p6127 :rule refl :args ((tptp.in @t814 @t1)))
% 43.21/43.41  (step @p6128 :rule cong :premises (@p5936 @p4305) :args (@t2347))
% 43.21/43.41  (step @p6129 :rule trans :premises (@p6128 @p6127))
% 43.21/43.41  (step @p6130 :rule ho_cong :premises (@p1362 @p5936))
% 43.21/43.41  (step @p6131 :rule ho_cong :premises (@p6130 @p4305))
% 43.21/43.41  (step @p6132 :rule cong :premises (@p6131 @p6129) :args ((= (_ (_ tptp.in @t2324) @t1) @t2347)))
% 43.21/43.41  (step @p6133 :rule symm :premises (@p6132))
% 43.21/43.41  (step @p6134 :rule refl :args (@t820))
% 43.21/43.41  (step @p6135 :rule eq_resolve :premises (@p6134 @p6133))
% 43.21/43.41  (step @p6136 :rule ho_cong :premises (@p1362 @p5950))
% 43.21/43.41  (step @p6137 :rule ho_cong :premises (@p6136 @p4305))
% 43.21/43.41  (step @p6138 :rule trans :premises (@p6137 @p6135))
% 43.21/43.41  (step @p6139 :rule nary_cong :premises (@p5971 @p6138) :args (@t4873))
% 43.21/43.41  (step @p6140 :rule cong :premises (@p6139) :args ((forall @t689 @t4873)))
% 43.21/43.41  (step @p6141 :rule bool-impl-elim :args (@t687 @t820))
% 43.21/43.41  (step @p6142 :rule cong :premises (@p6141) :args (@t821))
% 43.21/43.41  (step @p6143 :rule trans :premises (@p6142 @p6140))
% 43.21/43.41  (step @p6144 :rule refl :args (tptp.cartprodsndin))
% 43.21/43.41  (step @p6145 :rule cong :premises (@p6144 @p6143) :args (@t822))
% 43.21/43.41  (step @p6146 :rule eq_resolve :premises (@p175 @p6145))
% 43.21/43.41  (step @p6147 :rule cong :premises (@p6146 @p6126) :args (@t4874))
% 43.21/43.41  (step @p6148 :rule refl :args (@t2349))
% 43.21/43.41  (step @p6149 :rule refl :args (@t692))
% 43.21/43.41  (step @p6150 :rule cong :premises (@p6149 @p6148) :args ((= @t692 @t2349)))
% 43.21/43.41  (step @p6151 :rule symm :premises (@p6150))
% 43.21/43.41  (step @p6152 :rule eq_resolve :premises (@p6149 @p6151))
% 43.21/43.41  (step @p6153 :rule cong :premises (@p6152) :args (@t4875))
% 43.21/43.41  (step @p6154 :rule nary_cong :premises (@p6153 @p5959) :args (@t4876))
% 43.21/43.41  (step @p6155 :rule cong :premises (@p6154) :args ((forall @t756 @t4876)))
% 43.21/43.41  (step @p6156 :rule bool-impl-elim :args (@t692 @t4839))
% 43.21/43.41  (step @p6157 :rule cong :premises (@p6156) :args ((forall @t756 (=> @t692 @t4839))))
% 43.21/43.41  (step @p6158 :rule trans :premises (@p6157 @p6155))
% 43.21/43.41  (step @p6159 :rule refl :args (@t692))
% 43.21/43.41  (step @p6160 :rule cong :premises (@p6159 @p5977) :args (@t817))
% 43.21/43.41  (step @p6161 :rule cong :premises (@p6160) :args (@t818))
% 43.21/43.41  (step @p6162 :rule trans :premises (@p6161 @p6158))
% 43.21/43.41  (step @p6163 :rule refl :args (tptp.kpairsurjEq))
% 43.21/43.41  (step @p6164 :rule cong :premises (@p6163 @p6162) :args (@t819))
% 43.21/43.41  (step @p6165 :rule eq_resolve :premises (@p174 @p6164))
% 43.21/43.41  (step @p6166 :rule cong :premises (@p6165 @p6147) :args (@t4877))
% 43.21/43.41  (step @p6167 :rule cong :premises (@p6015) :args ((forall @t135 @t4852)))
% 43.21/43.41  (step @p6168 :rule cong :premises (@p6021) :args (@t812))
% 43.21/43.41  (step @p6169 :rule trans :premises (@p6168 @p6167))
% 43.21/43.41  (step @p6170 :rule refl :args (tptp.ksndpairEq))
% 43.21/43.41  (step @p6171 :rule cong :premises (@p6170 @p6169) :args (@t813))
% 43.21/43.41  (step @p6172 :rule eq_resolve :premises (@p173 @p6171))
% 43.21/43.41  (step @p6173 :rule cong :premises (@p6172 @p6166) :args (@t4878))
% 43.21/43.41  (step @p6174 :rule refl :args ((tptp.singleton @t806)))
% 43.21/43.41  (step @p6175 :rule refl :args ((tptp.dsetconstr @t752 @t805)))
% 43.21/43.41  (step @p6176 :rule refl :args ((tptp.kpair @t768 @t4)))
% 43.21/43.41  (step @p6177 :rule cong :premises (@p5937 @p862) :args (@t2355))
% 43.21/43.41  (step @p6178 :rule trans :premises (@p6177 @p6176))
% 43.21/43.41  (step @p6179 :rule cong :premises (@p5958 @p6178) :args (@t2356))
% 43.21/43.41  (step @p6180 :rule cong :premises (@p6179) :args (@t2357))
% 43.21/43.41  (step @p6181 :rule refl :args (@t2358))
% 43.21/43.41  (step @p6182 :rule cong :premises (@p6181 @p6180) :args (@t2359))
% 43.21/43.41  (step @p6183 :rule trans :premises (@p6182 @p6175))
% 43.21/43.41  (step @p6184 :rule cong :premises (@p6183) :args (@t2360))
% 43.21/43.41  (step @p6185 :rule trans :premises (@p6184 @p6174))
% 43.21/43.41  (step @p6186 :rule ho_cong :premises (@p3875 @p6183))
% 43.21/43.41  (step @p6187 :rule cong :premises (@p6186 @p6185) :args ((= (_ tptp.singleton @t2359) @t2360)))
% 43.21/43.41  (step @p6188 :rule symm :premises (@p6187))
% 43.21/43.41  (step @p6189 :rule refl :args (@t807))
% 43.21/43.41  (step @p6190 :rule eq_resolve :premises (@p6189 @p6188))
% 43.21/43.41  (step @p6191 :rule refl :args (tptp.dsetconstr))
% 43.21/43.41  (step @p6192 :rule ho_cong :premises (@p6191 @p6181))
% 43.21/43.41  (step @p6193 :rule ho_cong :premises (@p6192 @p6180))
% 43.21/43.41  (step @p6194 :rule cong :premises (@p6193 @p6183) :args ((= (_ @t4879 @t2357) @t2359)))
% 43.21/43.41  (step @p6195 :rule symm :premises (@p6194))
% 43.21/43.41  (step @p6196 :rule refl :args (@t806))
% 43.21/43.41  (step @p6197 :rule eq_resolve :premises (@p6196 @p6195))
% 43.21/43.41  (step @p6198 :rule ho_cong :premises (@p5941 @p862))
% 43.21/43.41  (step @p6199 :rule cong :premises (@p6198 @p6178) :args ((= (_ @t4838 @t4) @t2355)))
% 43.21/43.41  (step @p6200 :rule symm :premises (@p6199))
% 43.21/43.41  (step @p6201 :rule refl :args (@t803))
% 43.21/43.41  (step @p6202 :rule eq_resolve :premises (@p6201 @p6200))
% 43.21/43.41  (step @p6203 :rule ho_cong :premises (@p5955 @p862))
% 43.21/43.41  (step @p6204 :rule trans :premises (@p6203 @p6202))
% 43.21/43.41  (step @p6205 :rule cong :premises (@p5958 @p6204) :args (@t804))
% 43.21/43.41  (step @p6206 :rule cong :premises (@p6205) :args (@t805))
% 43.21/43.41  (step @p6207 :rule refl :args (@t752))
% 43.21/43.41  (step @p6208 :rule cong :premises (@p6207 @p6181) :args ((= @t752 @t2358)))
% 43.21/43.41  (step @p6209 :rule symm :premises (@p6208))
% 43.21/43.41  (step @p6210 :rule eq_resolve :premises (@p6207 @p6209))
% 43.21/43.41  (step @p6211 :rule ho_cong :premises (@p6191 @p6210))
% 43.21/43.41  (step @p6212 :rule ho_cong :premises (@p6211 @p6206))
% 43.21/43.41  (step @p6213 :rule trans :premises (@p6212 @p6197))
% 43.21/43.41  (step @p6214 :rule ho_cong :premises (@p3875 @p6213))
% 43.21/43.41  (step @p6215 :rule trans :premises (@p6214 @p6190))
% 43.21/43.41  (step @p6216 :rule nary_cong :premises (@p6153 @p6215) :args (@t4880))
% 43.21/43.41  (step @p6217 :rule cong :premises (@p6216) :args ((forall @t756 @t4880)))
% 43.21/43.41  (step @p6218 :rule bool-impl-elim :args (@t692 @t807))
% 43.21/43.41  (step @p6219 :rule cong :premises (@p6218) :args (@t808))
% 43.21/43.41  (step @p6220 :rule trans :premises (@p6219 @p6217))
% 43.21/43.41  (step @p6221 :rule refl :args (tptp.ksndsingleton))
% 43.21/43.41  (step @p6222 :rule cong :premises (@p6221 @p6220) :args (@t809))
% 43.21/43.41  (step @p6223 :rule eq_resolve :premises (@p172 @p6222))
% 43.21/43.41  (step @p6224 :rule cong :premises (@p6223 @p6173) :args (@t4881))
% 43.21/43.41  (step @p6225 :rule refl :args (@t791))
% 43.21/43.41  (step @p6226 :rule refl :args (@t2362))
% 43.21/43.41  (step @p6227 :rule refl :args (@t780))
% 43.21/43.41  (step @p6228 :rule cong :premises (@p6227 @p6226) :args ((= @t780 @t2362)))
% 43.21/43.41  (step @p6229 :rule symm :premises (@p6228))
% 43.21/43.41  (step @p6230 :rule eq_resolve :premises (@p6227 @p6229))
% 43.21/43.41  (step @p6231 :rule cong :premises (@p4739 @p6230) :args (@t781))
% 43.21/43.41  (step @p6232 :rule cong :premises (@p6231) :args (@t4882))
% 43.21/43.41  (step @p6233 :rule nary_cong :premises (@p6232 @p6225) :args (@t4883))
% 43.21/43.41  (step @p6234 :rule cong :premises (@p6233) :args ((forall @t777 @t4883)))
% 43.21/43.41  (step @p6235 :rule bool-impl-elim :args (@t781 @t791))
% 43.21/43.41  (step @p6236 :rule cong :premises (@p6235) :args (@t800))
% 43.21/43.41  (step @p6237 :rule trans :premises (@p6236 @p6234))
% 43.21/43.41  (step @p6238 :rule refl :args (tptp.setukpairinjR))
% 43.21/43.41  (step @p6239 :rule cong :premises (@p6238 @p6237) :args (@t801))
% 43.21/43.41  (step @p6240 :rule eq_resolve :premises (@p171 @p6239))
% 43.21/43.41  (step @p6241 :rule cong :premises (@p6240 @p6224) :args (@t4884))
% 43.21/43.41  (step @p6242 :rule refl :args ((tptp.setadjoin @t746 @t774)))
% 43.21/43.41  (step @p6243 :rule refl :args ((tptp.setadjoin @t773 tptp.emptyset)))
% 43.21/43.41  (step @p6244 :rule refl :args ((tptp.setadjoin @t289 @t772)))
% 43.21/43.41  (step @p6245 :rule refl :args (@t2365))
% 43.21/43.41  (step @p6246 :rule refl :args (@t289))
% 43.21/43.41  (step @p6247 :rule cong :premises (@p6246 @p6245) :args (@t2366))
% 43.21/43.41  (step @p6248 :rule trans :premises (@p6247 @p6244))
% 43.21/43.41  (step @p6249 :rule cong :premises (@p6248 @p333) :args (@t2367))
% 43.21/43.41  (step @p6250 :rule trans :premises (@p6249 @p6243))
% 43.21/43.41  (step @p6251 :rule refl :args (@t2368))
% 43.21/43.41  (step @p6252 :rule cong :premises (@p6251 @p6250) :args (@t2369))
% 43.21/43.41  (step @p6253 :rule trans :premises (@p6252 @p6242))
% 43.21/43.41  (step @p6254 :rule refl :args (tptp.setadjoin))
% 43.21/43.41  (step @p6255 :rule ho_cong :premises (@p6254 @p6251))
% 43.21/43.41  (step @p6256 :rule ho_cong :premises (@p6255 @p6250))
% 43.21/43.41  (step @p6257 :rule cong :premises (@p6256 @p6253) :args ((= (_ (_ tptp.setadjoin @t2368) @t2367) @t2369)))
% 43.21/43.41  (step @p6258 :rule symm :premises (@p6257))
% 43.21/43.41  (step @p6259 :rule refl :args (@t775))
% 43.21/43.41  (step @p6260 :rule eq_resolve :premises (@p6259 @p6258))
% 43.21/43.41  (step @p6261 :rule ho_cong :premises (@p6254 @p6248))
% 43.21/43.41  (step @p6262 :rule ho_cong :premises (@p6261 @p333))
% 43.21/43.41  (step @p6263 :rule cong :premises (@p6262 @p6250) :args ((= (_ (_ tptp.setadjoin @t2366) tptp.emptyset) @t2367)))
% 43.21/43.41  (step @p6264 :rule symm :premises (@p6263))
% 43.21/43.41  (step @p6265 :rule refl :args (@t774))
% 43.21/43.41  (step @p6266 :rule eq_resolve :premises (@p6265 @p6264))
% 43.21/43.41  (step @p6267 :rule refl :args (@t745))
% 43.21/43.41  (step @p6268 :rule ho_cong :premises (@p6267 @p6245))
% 43.21/43.41  (step @p6269 :rule cong :premises (@p6268 @p6248) :args ((= (_ @t745 @t2365) @t2366)))
% 43.21/43.41  (step @p6270 :rule symm :premises (@p6269))
% 43.21/43.41  (step @p6271 :rule refl :args (@t773))
% 43.21/43.41  (step @p6272 :rule eq_resolve :premises (@p6271 @p6270))
% 43.21/43.41  (step @p6273 :rule refl :args (@t772))
% 43.21/43.41  (step @p6274 :rule cong :premises (@p6273 @p6245) :args ((= @t772 @t2365)))
% 43.21/43.41  (step @p6275 :rule symm :premises (@p6274))
% 43.21/43.41  (step @p6276 :rule eq_resolve :premises (@p6273 @p6275))
% 43.21/43.41  (step @p6277 :rule ho_cong :premises (@p6267 @p6276))
% 43.21/43.41  (step @p6278 :rule trans :premises (@p6277 @p6272))
% 43.21/43.41  (step @p6279 :rule ho_cong :premises (@p6254 @p6278))
% 43.21/43.41  (step @p6280 :rule ho_cong :premises (@p6279 @p333))
% 43.21/43.41  (step @p6281 :rule trans :premises (@p6280 @p6266))
% 43.21/43.41  (step @p6282 :rule refl :args (@t746))
% 43.21/43.41  (step @p6283 :rule cong :premises (@p6282 @p6251) :args ((= @t746 @t2368)))
% 43.21/43.41  (step @p6284 :rule symm :premises (@p6283))
% 43.21/43.41  (step @p6285 :rule eq_resolve :premises (@p6282 @p6284))
% 43.21/43.41  (step @p6286 :rule ho_cong :premises (@p6254 @p6285))
% 43.21/43.41  (step @p6287 :rule ho_cong :premises (@p6286 @p6281))
% 43.21/43.41  (step @p6288 :rule trans :premises (@p6287 @p6260))
% 43.21/43.41  (step @p6289 :rule refl :args ((tptp.setadjoin @t279 @t619)))
% 43.21/43.41  (step @p6290 :rule refl :args ((tptp.setadjoin @t293 tptp.emptyset)))
% 43.21/43.41  (step @p6291 :rule cong :premises (@p3552 @p333) :args (@t2372))
% 43.21/43.41  (step @p6292 :rule trans :premises (@p6291 @p6290))
% 43.21/43.41  (step @p6293 :rule cong :premises (@p3972 @p6292) :args (@t2373))
% 43.21/43.41  (step @p6294 :rule trans :premises (@p6293 @p6289))
% 43.21/43.41  (step @p6295 :rule ho_cong :premises (@p6254 @p3972))
% 43.21/43.41  (step @p6296 :rule ho_cong :premises (@p6295 @p6292))
% 43.21/43.41  (step @p6297 :rule cong :premises (@p6296 @p6294) :args ((= (_ @t4885 @t2372) @t2373)))
% 43.21/43.41  (step @p6298 :rule symm :premises (@p6297))
% 43.21/43.41  (step @p6299 :rule refl :args (@t621))
% 43.21/43.41  (step @p6300 :rule eq_resolve :premises (@p6299 @p6298))
% 43.21/43.41  (step @p6301 :rule ho_cong :premises (@p6254 @p3552))
% 43.21/43.41  (step @p6302 :rule ho_cong :premises (@p6301 @p333))
% 43.21/43.41  (step @p6303 :rule cong :premises (@p6302 @p6292) :args ((= (_ (_ tptp.setadjoin @t2371) tptp.emptyset) @t2372)))
% 43.21/43.41  (step @p6304 :rule symm :premises (@p6303))
% 43.21/43.41  (step @p6305 :rule refl :args (@t619))
% 43.21/43.41  (step @p6306 :rule eq_resolve :premises (@p6305 @p6304))
% 43.21/43.41  (step @p6307 :rule ho_cong :premises (@p6254 @p3573))
% 43.21/43.41  (step @p6308 :rule ho_cong :premises (@p6307 @p333))
% 43.21/43.41  (step @p6309 :rule trans :premises (@p6308 @p6306))
% 43.21/43.41  (step @p6310 :rule ho_cong :premises (@p6254 @p3976))
% 43.21/43.41  (step @p6311 :rule ho_cong :premises (@p6310 @p6309))
% 43.21/43.41  (step @p6312 :rule trans :premises (@p6311 @p6300))
% 43.21/43.41  (step @p6313 :rule cong :premises (@p6312 @p6288) :args (@t776))
% 43.21/43.41  (step @p6314 :rule cong :premises (@p6313) :args (@t4886))
% 43.21/43.41  (step @p6315 :rule nary_cong :premises (@p6314 @p6225) :args (@t4887))
% 43.21/43.41  (step @p6316 :rule cong :premises (@p6315) :args ((forall @t777 @t4887)))
% 43.21/43.41  (step @p6317 :rule bool-impl-elim :args (@t776 @t791))
% 43.21/43.41  (step @p6318 :rule cong :premises (@p6317) :args (@t798))
% 43.21/43.41  (step @p6319 :rule trans :premises (@p6318 @p6316))
% 43.21/43.41  (step @p6320 :rule refl :args (tptp.setukpairinjR2))
% 43.21/43.41  (step @p6321 :rule cong :premises (@p6320 @p6319) :args (@t799))
% 43.21/43.41  (step @p6322 :rule eq_resolve :premises (@p170 @p6321))
% 43.21/43.41  (step @p6323 :rule cong :premises (@p6322 @p6241) :args (@t4888))
% 43.21/43.41  (step @p6324 :rule cong :premises (@p3573 @p6285) :args (@t795))
% 43.21/43.41  (step @p6325 :rule cong :premises (@p6324) :args (@t4889))
% 43.21/43.41  (step @p6326 :rule nary_cong :premises (@p6325 @p5261) :args (@t4890))
% 43.21/43.41  (step @p6327 :rule cong :premises (@p6326) :args ((forall @t297 @t4890)))
% 43.21/43.41  (step @p6328 :rule bool-impl-elim :args (@t795 @t129))
% 43.21/43.41  (step @p6329 :rule cong :premises (@p6328) :args (@t796))
% 43.21/43.41  (step @p6330 :rule trans :premises (@p6329 @p6327))
% 43.21/43.41  (step @p6331 :rule refl :args (tptp.upairequniteq))
% 43.21/43.41  (step @p6332 :rule cong :premises (@p6331 @p6330) :args (@t797))
% 43.21/43.41  (step @p6333 :rule eq_resolve :premises (@p169 @p6332))
% 43.21/43.41  (step @p6334 :rule cong :premises (@p6333 @p6323) :args (@t4891))
% 43.21/43.41  (step @p6335 :rule aci_norm :args ((= (or @t2377 false @t791) @t2378)))
% 43.21/43.41  (step @p6336 :rule refl :args (@t791))
% 43.21/43.41  (step @p6337 :rule eq-refl :args (@t383))
% 43.21/43.41  (step @p6338 :rule cong :premises (@p6337) :args (@t4892))
% 43.21/43.41  (step @p6339 :rule trans :premises (@p6338 @p3677))
% 43.21/43.41  (step @p6340 :rule refl :args (@t2377))
% 43.21/43.41  (step @p6341 :rule nary_cong :premises (@p6340 @p6339 @p6336) :args (@t4893))
% 43.21/43.41  (step @p6342 :rule trans :premises (@p6341 @p6335))
% 43.21/43.41  (step @p6343 :rule cong :premises (@p6342) :args ((forall @t2379 @t4893)))
% 43.21/43.41  (step @p6344 :rule quant-var-elim-eq :args ((= (forall @t1065 @t4895) @t4893)))
% 43.21/43.41  (step @p6345 :rule aci_norm :args ((= @t4896 @t4895)))
% 43.21/43.41  (step @p6346 :rule cong :premises (@p6345) :args (@t4897))
% 43.21/43.41  (step @p6347 :rule trans :premises (@p6346 @p6344))
% 43.21/43.41  (step @p6348 :rule cong :premises (@p6347) :args (@t4898))
% 43.21/43.41  (step @p6349 :rule quant-merge-prenex :args ((= @t4898 @t4899)))
% 43.21/43.41  (step @p6350 :rule symm :premises (@p6349))
% 43.21/43.41  (step @p6351 :rule quant_var_reordering :args ((= (forall @t777 @t4896) @t4899)))
% 43.21/43.41  (step @p6352 :rule trans :premises (@p6351 @p6350 @p6348))
% 43.21/43.41  (step @p6353 :rule trans :premises (@p6352 @p6343))
% 43.21/43.41  (step @p6354 :rule refl :args (@t4894))
% 43.21/43.41  (step @p6355 :rule nary_cong :premises (@p6314 @p6354 @p6225) :args (@t4900))
% 43.21/43.41  (step @p6356 :rule cong :premises (@p6355) :args ((forall @t777 @t4900)))
% 43.21/43.41  (step @p6357 :rule trans :premises (@p6356 @p6353))
% 43.21/43.41  (step @p6358 :rule aci_norm :args ((= (or @t4886 (or @t4894 @t791)) @t4900)))
% 43.21/43.41  (step @p6359 :rule bool-impl-elim :args (@t387 @t791))
% 43.21/43.41  (step @p6360 :rule refl :args (@t4886))
% 43.21/43.41  (step @p6361 :rule nary_cong :premises (@p6360 @p6359) :args ((or @t4886 @t792)))
% 43.21/43.41  (step @p6362 :rule trans :premises (@p6361 @p6358))
% 43.21/43.41  (step @p6363 :rule bool-impl-elim :args (@t776 @t792))
% 43.21/43.41  (step @p6364 :rule trans :premises (@p6363 @p6362))
% 43.21/43.41  (step @p6365 :rule cong :premises (@p6364) :args (@t793))
% 43.21/43.41  (step @p6366 :rule trans :premises (@p6365 @p6357))
% 43.21/43.41  (step @p6367 :rule refl :args (tptp.setukpairinjR1))
% 43.21/43.41  (step @p6368 :rule cong :premises (@p6367 @p6366) :args (@t794))
% 43.21/43.41  (step @p6369 :rule eq_resolve :premises (@p168 @p6368))
% 43.21/43.41  (step @p6370 :rule cong :premises (@p6369 @p6334) :args (@t4901))
% 43.21/43.41  (step @p6371 :rule aci_norm :args ((= (or false @t2382) @t2382)))
% 43.21/43.41  (step @p6372 :rule refl :args (@t2382))
% 43.21/43.41  (step @p6373 :rule eq-refl :args (@t19))
% 43.21/43.41  (step @p6374 :rule cong :premises (@p6373) :args (@t4902))
% 43.21/43.41  (step @p6375 :rule trans :premises (@p6374 @p3677))
% 43.21/43.41  (step @p6376 :rule nary_cong :premises (@p6375 @p6372) :args (@t4903))
% 43.21/43.41  (step @p6377 :rule trans :premises (@p6376 @p6371))
% 43.21/43.41  (step @p6378 :rule cong :premises (@p6377) :args ((forall @t70 @t4903)))
% 43.21/43.41  (step @p6379 :rule quant-var-elim-eq :args ((= (forall @t9 @t4906) @t4903)))
% 43.21/43.41  (step @p6380 :rule aci_norm :args ((= @t4907 @t4906)))
% 43.21/43.41  (step @p6381 :rule cong :premises (@p6380) :args (@t4908))
% 43.21/43.41  (step @p6382 :rule trans :premises (@p6381 @p6379))
% 43.21/43.41  (step @p6383 :rule cong :premises (@p6382) :args (@t4909))
% 43.21/43.41  (step @p6384 :rule quant-merge-prenex :args ((= @t4909 @t4911)))
% 43.21/43.41  (step @p6385 :rule symm :premises (@p6384))
% 43.21/43.41  (step @p6386 :rule quant_var_reordering :args ((= (forall @t135 @t4907) @t4911)))
% 43.21/43.41  (step @p6387 :rule trans :premises (@p6386 @p6385 @p6383))
% 43.21/43.41  (step @p6388 :rule trans :premises (@p6387 @p6378))
% 43.21/43.41  (step @p6389 :rule refl :args ((tptp.setadjoin @t279 tptp.emptyset)))
% 43.21/43.41  (step @p6390 :rule cong :premises (@p3972 @p333) :args (@t4904))
% 43.21/43.41  (step @p6391 :rule trans :premises (@p6390 @p6389))
% 43.21/43.41  (step @p6392 :rule ho_cong :premises (@p6295 @p333))
% 43.21/43.41  (step @p6393 :rule cong :premises (@p6392 @p6391) :args ((= (_ @t4885 tptp.emptyset) @t4904)))
% 43.21/43.41  (step @p6394 :rule symm :premises (@p6393))
% 43.21/43.41  (step @p6395 :rule refl :args (@t787))
% 43.21/43.41  (step @p6396 :rule eq_resolve :premises (@p6395 @p6394))
% 43.21/43.41  (step @p6397 :rule ho_cong :premises (@p6310 @p333))
% 43.21/43.41  (step @p6398 :rule trans :premises (@p6397 @p6396))
% 43.21/43.41  (step @p6399 :rule cong :premises (@p6312 @p6398) :args (@t788))
% 43.21/43.41  (step @p6400 :rule refl :args (@t282))
% 43.21/43.41  (step @p6401 :rule nary_cong :premises (@p6400 @p6399) :args (@t4912))
% 43.21/43.41  (step @p6402 :rule cong :premises (@p6401) :args ((forall @t135 @t4912)))
% 43.21/43.41  (step @p6403 :rule trans :premises (@p6402 @p6388))
% 43.21/43.41  (step @p6404 :rule bool-impl-elim :args (@t129 @t788))
% 43.21/43.41  (step @p6405 :rule cong :premises (@p6404) :args (@t789))
% 43.21/43.41  (step @p6406 :rule trans :premises (@p6405 @p6403))
% 43.21/43.41  (step @p6407 :rule refl :args (tptp.setukpairinjR12))
% 43.21/43.41  (step @p6408 :rule cong :premises (@p6407 @p6406) :args (@t790))
% 43.21/43.41  (step @p6409 :rule eq_resolve :premises (@p167 @p6408))
% 43.21/43.41  (step @p6410 :rule cong :premises (@p6409 @p6370) :args (@t4913))
% 43.21/43.41  (step @p6411 :rule aci_norm :args ((= (or false @t2384) @t2384)))
% 43.21/43.41  (step @p6412 :rule refl :args (@t2384))
% 43.21/43.41  (step @p6413 :rule nary_cong :premises (@p6375 @p6412) :args (@t4914))
% 43.21/43.41  (step @p6414 :rule trans :premises (@p6413 @p6411))
% 43.21/43.41  (step @p6415 :rule cong :premises (@p6414) :args ((forall @t70 @t4914)))
% 43.21/43.41  (step @p6416 :rule quant-var-elim-eq :args ((= (forall @t9 @t4916) @t4914)))
% 43.21/43.41  (step @p6417 :rule aci_norm :args ((= @t4917 @t4916)))
% 43.21/43.41  (step @p6418 :rule cong :premises (@p6417) :args (@t4918))
% 43.21/43.41  (step @p6419 :rule trans :premises (@p6418 @p6416))
% 43.21/43.41  (step @p6420 :rule cong :premises (@p6419) :args (@t4919))
% 43.21/43.41  (step @p6421 :rule quant-merge-prenex :args ((= @t4919 @t4920)))
% 43.21/43.41  (step @p6422 :rule symm :premises (@p6421))
% 43.21/43.41  (step @p6423 :rule quant_var_reordering :args ((= (forall @t135 @t4917) @t4920)))
% 43.21/43.41  (step @p6424 :rule trans :premises (@p6423 @p6422 @p6420))
% 43.21/43.41  (step @p6425 :rule trans :premises (@p6424 @p6415))
% 43.21/43.41  (step @p6426 :rule cong :premises (@p3976 @p3573) :args (@t4921))
% 43.21/43.41  (step @p6427 :rule nary_cong :premises (@p6400 @p6426) :args (@t4922))
% 43.21/43.41  (step @p6428 :rule cong :premises (@p6427) :args ((forall @t135 @t4922)))
% 43.21/43.41  (step @p6429 :rule trans :premises (@p6428 @p6425))
% 43.21/43.41  (step @p6430 :rule bool-impl-elim :args (@t129 @t4921))
% 43.21/43.41  (step @p6431 :rule cong :premises (@p6430) :args ((forall @t135 (=> @t129 @t4921))))
% 43.21/43.41  (step @p6432 :rule trans :premises (@p6431 @p6429))
% 43.21/43.41  (step @p6433 :rule eq-symm :args (@t293 @t279))
% 43.21/43.41  (step @p6434 :rule refl :args (@t129))
% 43.21/43.41  (step @p6435 :rule cong :premises (@p6434 @p6433) :args (@t784))
% 43.21/43.41  (step @p6436 :rule cong :premises (@p6435) :args (@t785))
% 43.21/43.41  (step @p6437 :rule trans :premises (@p6436 @p6432))
% 43.21/43.41  (step @p6438 :rule refl :args (tptp.setukpairinjR11))
% 43.21/43.41  (step @p6439 :rule cong :premises (@p6438 @p6437) :args (@t786))
% 43.21/43.41  (step @p6440 :rule eq_resolve :premises (@p166 @p6439))
% 43.21/43.41  (step @p6441 :rule cong :premises (@p6440 @p6410) :args (@t4923))
% 43.21/43.41  (step @p6442 :rule refl :args (@t744))
% 43.21/43.41  (step @p6443 :rule nary_cong :premises (@p6232 @p6442) :args (@t4924))
% 43.21/43.41  (step @p6444 :rule cong :premises (@p6443) :args ((forall @t777 @t4924)))
% 43.21/43.41  (step @p6445 :rule bool-impl-elim :args (@t781 @t744))
% 43.21/43.41  (step @p6446 :rule cong :premises (@p6445) :args (@t782))
% 43.21/43.41  (step @p6447 :rule trans :premises (@p6446 @p6444))
% 43.21/43.41  (step @p6448 :rule refl :args (tptp.setukpairinjL))
% 43.21/43.41  (step @p6449 :rule cong :premises (@p6448 @p6447) :args (@t783))
% 43.21/43.41  (step @p6450 :rule eq_resolve :premises (@p165 @p6449))
% 43.21/43.41  (step @p6451 :rule cong :premises (@p6450 @p6441) :args (@t4925))
% 43.21/43.41  (step @p6452 :rule nary_cong :premises (@p6314 @p6442) :args (@t4926))
% 43.21/43.41  (step @p6453 :rule cong :premises (@p6452) :args ((forall @t777 @t4926)))
% 43.21/43.41  (step @p6454 :rule bool-impl-elim :args (@t776 @t744))
% 43.21/43.41  (step @p6455 :rule cong :premises (@p6454) :args (@t778))
% 43.21/43.41  (step @p6456 :rule trans :premises (@p6455 @p6453))
% 43.21/43.41  (step @p6457 :rule refl :args (tptp.setukpairinjL2))
% 43.21/43.41  (step @p6458 :rule cong :premises (@p6457 @p6456) :args (@t779))
% 43.21/43.41  (step @p6459 :rule eq_resolve :premises (@p164 @p6458))
% 43.21/43.41  (step @p6460 :rule cong :premises (@p6459 @p6451) :args (@t4927))
% 43.21/43.41  (step @p6461 :rule refl :args ((tptp.in @t768 @t2)))
% 43.21/43.41  (step @p6462 :rule cong :premises (@p5937 @p859) :args (@t2388))
% 43.21/43.41  (step @p6463 :rule trans :premises (@p6462 @p6461))
% 43.21/43.41  (step @p6464 :rule ho_cong :premises (@p1362 @p5937))
% 43.21/43.41  (step @p6465 :rule ho_cong :premises (@p6464 @p859))
% 43.21/43.41  (step @p6466 :rule cong :premises (@p6465 @p6463) :args ((= (_ (_ tptp.in @t2325) @t2) @t2388)))
% 43.21/43.41  (step @p6467 :rule symm :premises (@p6466))
% 43.21/43.41  (step @p6468 :rule refl :args (@t769))
% 43.21/43.41  (step @p6469 :rule eq_resolve :premises (@p6468 @p6467))
% 43.21/43.41  (step @p6470 :rule ho_cong :premises (@p1362 @p5954))
% 43.21/43.41  (step @p6471 :rule ho_cong :premises (@p6470 @p859))
% 43.21/43.41  (step @p6472 :rule trans :premises (@p6471 @p6469))
% 43.21/43.41  (step @p6473 :rule nary_cong :premises (@p5971 @p6472) :args (@t4928))
% 43.21/43.41  (step @p6474 :rule cong :premises (@p6473) :args ((forall @t689 @t4928)))
% 43.21/43.41  (step @p6475 :rule bool-impl-elim :args (@t687 @t769))
% 43.21/43.41  (step @p6476 :rule cong :premises (@p6475) :args (@t770))
% 43.21/43.41  (step @p6477 :rule trans :premises (@p6476 @p6474))
% 43.21/43.41  (step @p6478 :rule refl :args (tptp.cartprodfstin))
% 43.21/43.41  (step @p6479 :rule cong :premises (@p6478 @p6477) :args (@t771))
% 43.21/43.41  (step @p6480 :rule eq_resolve :premises (@p163 @p6479))
% 43.21/43.41  (step @p6481 :rule cong :premises (@p6480 @p6460) :args (@t4929))
% 43.21/43.41  (step @p6482 :rule cong :premises (@p6061) :args ((forall @t135 @t4864)))
% 43.21/43.41  (step @p6483 :rule cong :premises (@p6067) :args (@t766))
% 43.21/43.41  (step @p6484 :rule trans :premises (@p6483 @p6482))
% 43.21/43.41  (step @p6485 :rule refl :args (tptp.kfstpairEq))
% 43.21/43.41  (step @p6486 :rule cong :premises (@p6485 @p6484) :args (@t767))
% 43.21/43.41  (step @p6487 :rule eq_resolve :premises (@p162 @p6486))
% 43.21/43.41  (step @p6488 :rule cong :premises (@p6487 @p6481) :args (@t4930))
% 43.21/43.41  (step @p6489 :rule refl :args ((tptp.in @t759 @t695)))
% 43.21/43.41  (step @p6490 :rule cong :premises (@p3778 @p802) :args (@t2393))
% 43.21/43.41  (step @p6491 :rule trans :premises (@p6490 @p6489))
% 43.21/43.41  (step @p6492 :rule ho_cong :premises (@p1362 @p3778))
% 43.21/43.41  (step @p6493 :rule ho_cong :premises (@p6492 @p802))
% 43.21/43.41  (step @p6494 :rule cong :premises (@p6493 @p6491) :args ((= (_ (_ tptp.in @t2101) @t695) @t2393)))
% 43.21/43.41  (step @p6495 :rule symm :premises (@p6494))
% 43.21/43.41  (step @p6496 :rule refl :args (@t760))
% 43.21/43.41  (step @p6497 :rule eq_resolve :premises (@p6496 @p6495))
% 43.21/43.41  (step @p6498 :rule ho_cong :premises (@p1362 @p3782))
% 43.21/43.41  (step @p6499 :rule ho_cong :premises (@p6498 @p802))
% 43.21/43.41  (step @p6500 :rule trans :premises (@p6499 @p6497))
% 43.21/43.41  (step @p6501 :rule nary_cong :premises (@p3771 @p6500) :args (@t4931))
% 43.21/43.41  (step @p6502 :rule cong :premises (@p6501) :args ((forall @t700 @t4931)))
% 43.21/43.41  (step @p6503 :rule bool-impl-elim :args (@t761 @t760))
% 43.21/43.41  (step @p6504 :rule cong :premises (@p6503) :args (@t762))
% 43.21/43.41  (step @p6505 :rule trans :premises (@p6504 @p6502))
% 43.21/43.41  (step @p6506 :rule refl :args (tptp.theprop))
% 43.21/43.41  (step @p6507 :rule cong :premises (@p6506 @p6505) :args (@t763))
% 43.21/43.41  (step @p6508 :rule eq_resolve :premises (@p161 @p6507))
% 43.21/43.41  (step @p6509 :rule cong :premises (@p6508 @p6488) :args (@t4932))
% 43.21/43.41  (step @p6510 :rule refl :args ((tptp.singleton @t754)))
% 43.21/43.41  (step @p6511 :rule refl :args ((tptp.dsetconstr @t752 @t751)))
% 43.21/43.41  (step @p6512 :rule refl :args ((tptp.in @t279 @t383)))
% 43.21/43.41  (step @p6513 :rule cong :premises (@p3972 @p5958) :args (@t2395))
% 43.21/43.41  (step @p6514 :rule trans :premises (@p6513 @p6512))
% 43.21/43.41  (step @p6515 :rule cong :premises (@p6514) :args (@t2396))
% 43.21/43.41  (step @p6516 :rule cong :premises (@p6181 @p6515) :args (@t2397))
% 43.21/43.41  (step @p6517 :rule trans :premises (@p6516 @p6511))
% 43.21/43.41  (step @p6518 :rule cong :premises (@p6517) :args (@t2398))
% 43.21/43.41  (step @p6519 :rule trans :premises (@p6518 @p6510))
% 43.21/43.41  (step @p6520 :rule ho_cong :premises (@p3875 @p6517))
% 43.21/43.41  (step @p6521 :rule cong :premises (@p6520 @p6519) :args ((= (_ tptp.singleton @t2397) @t2398)))
% 43.21/43.41  (step @p6522 :rule symm :premises (@p6521))
% 43.21/43.41  (step @p6523 :rule refl :args (@t755))
% 43.21/43.41  (step @p6524 :rule eq_resolve :premises (@p6523 @p6522))
% 43.21/43.41  (step @p6525 :rule ho_cong :premises (@p6192 @p6515))
% 43.21/43.41  (step @p6526 :rule cong :premises (@p6525 @p6517) :args ((= (_ @t4879 @t2396) @t2397)))
% 43.21/43.41  (step @p6527 :rule symm :premises (@p6526))
% 43.21/43.41  (step @p6528 :rule refl :args (@t754))
% 43.21/43.41  (step @p6529 :rule eq_resolve :premises (@p6528 @p6527))
% 43.21/43.41  (step @p6530 :rule ho_cong :premises (@p1362 @p3972))
% 43.21/43.41  (step @p6531 :rule ho_cong :premises (@p6530 @p5958))
% 43.21/43.41  (step @p6532 :rule cong :premises (@p6531 @p6514) :args ((= (_ @t4933 @t383) @t2395)))
% 43.21/43.41  (step @p6533 :rule symm :premises (@p6532))
% 43.21/43.41  (step @p6534 :rule refl :args (@t750))
% 43.21/43.41  (step @p6535 :rule eq_resolve :premises (@p6534 @p6533))
% 43.21/43.41  (step @p6536 :rule ho_cong :premises (@p1362 @p3976))
% 43.21/43.41  (step @p6537 :rule ho_cong :premises (@p6536 @p5958))
% 43.21/43.41  (step @p6538 :rule trans :premises (@p6537 @p6535))
% 43.21/43.41  (step @p6539 :rule cong :premises (@p6538) :args (@t751))
% 43.21/43.41  (step @p6540 :rule ho_cong :premises (@p6211 @p6539))
% 43.21/43.41  (step @p6541 :rule trans :premises (@p6540 @p6529))
% 43.21/43.41  (step @p6542 :rule ho_cong :premises (@p3875 @p6541))
% 43.21/43.41  (step @p6543 :rule trans :premises (@p6542 @p6524))
% 43.21/43.41  (step @p6544 :rule nary_cong :premises (@p6153 @p6543) :args (@t4934))
% 43.21/43.41  (step @p6545 :rule cong :premises (@p6544) :args ((forall @t756 @t4934)))
% 43.21/43.41  (step @p6546 :rule bool-impl-elim :args (@t692 @t755))
% 43.21/43.41  (step @p6547 :rule cong :premises (@p6546) :args (@t757))
% 43.21/43.41  (step @p6548 :rule trans :premises (@p6547 @p6545))
% 43.21/43.41  (step @p6549 :rule refl :args (tptp.kfstsingleton))
% 43.21/43.41  (step @p6550 :rule cong :premises (@p6549 @p6548) :args (@t758))
% 43.21/43.41  (step @p6551 :rule eq_resolve :premises (@p160 @p6550))
% 43.21/43.41  (step @p6552 :rule cong :premises (@p6551 @p6509) :args (@t4935))
% 43.21/43.41  (step @p6553 :rule refl :args ((tptp.in @t746 @t621)))
% 43.21/43.41  (step @p6554 :rule cong :premises (@p6251 @p6294) :args (@t2400))
% 43.21/43.41  (step @p6555 :rule trans :premises (@p6554 @p6553))
% 43.21/43.41  (step @p6556 :rule ho_cong :premises (@p1362 @p6251))
% 43.21/43.41  (step @p6557 :rule ho_cong :premises (@p6556 @p6294))
% 43.21/43.41  (step @p6558 :rule cong :premises (@p6557 @p6555) :args ((= (_ (_ tptp.in @t2368) @t2373) @t2400)))
% 43.21/43.41  (step @p6559 :rule symm :premises (@p6558))
% 43.21/43.41  (step @p6560 :rule refl :args (@t747))
% 43.21/43.41  (step @p6561 :rule eq_resolve :premises (@p6560 @p6559))
% 43.21/43.41  (step @p6562 :rule ho_cong :premises (@p1362 @p6285))
% 43.21/43.41  (step @p6563 :rule ho_cong :premises (@p6562 @p6312))
% 43.21/43.41  (step @p6564 :rule trans :premises (@p6563 @p6561))
% 43.21/43.41  (step @p6565 :rule cong :premises (@p6564) :args (@t4936))
% 43.21/43.41  (step @p6566 :rule nary_cong :premises (@p6565 @p6442) :args (@t4937))
% 43.21/43.41  (step @p6567 :rule cong :premises (@p6566) :args ((forall @t297 @t4937)))
% 43.21/43.41  (step @p6568 :rule bool-impl-elim :args (@t747 @t744))
% 43.21/43.41  (step @p6569 :rule cong :premises (@p6568) :args (@t748))
% 43.21/43.41  (step @p6570 :rule trans :premises (@p6569 @p6567))
% 43.21/43.41  (step @p6571 :rule refl :args (tptp.setukpairinjL1))
% 43.21/43.41  (step @p6572 :rule cong :premises (@p6571 @p6570) :args (@t749))
% 43.21/43.41  (step @p6573 :rule eq_resolve :premises (@p159 @p6572))
% 43.21/43.41  (step @p6574 :rule cong :premises (@p6573 @p6552) :args (@t4938))
% 43.21/43.41  (step @p6575 :rule cong :premises (@p3571 @p3976) :args (@t4939))
% 43.21/43.41  (step @p6576 :rule cong :premises (@p6575) :args (@t4940))
% 43.21/43.41  (step @p6577 :rule nary_cong :premises (@p6576 @p5261) :args (@t4941))
% 43.21/43.41  (step @p6578 :rule cong :premises (@p6577) :args ((forall @t135 @t4941)))
% 43.21/43.41  (step @p6579 :rule bool-impl-elim :args (@t4939 @t129))
% 43.21/43.41  (step @p6580 :rule cong :premises (@p6579) :args ((forall @t135 (=> @t4939 @t129))))
% 43.21/43.41  (step @p6581 :rule trans :premises (@p6580 @p6578))
% 43.21/43.41  (step @p6582 :rule eq-symm :args (@t279 @t275))
% 43.21/43.41  (step @p6583 :rule cong :premises (@p6582 @p6434) :args (@t741))
% 43.21/43.41  (step @p6584 :rule cong :premises (@p6583) :args (@t742))
% 43.21/43.41  (step @p6585 :rule trans :premises (@p6584 @p6581))
% 43.21/43.41  (step @p6586 :rule refl :args (tptp.singletonsuniq))
% 43.21/43.41  (step @p6587 :rule cong :premises (@p6586 @p6585) :args (@t743))
% 43.21/43.41  (step @p6588 :rule eq_resolve :premises (@p158 @p6587))
% 43.21/43.41  (step @p6589 :rule cong :premises (@p6588 @p6574) :args (@t4942))
% 43.21/43.41  (step @p6590 :rule aci_norm :args ((= @t4944 @t2416)))
% 43.21/43.41  (step @p6591 :rule cong :premises (@p6590) :args (@t4945))
% 43.21/43.41  (step @p6592 :rule quant-merge-prenex :args ((= (forall @t311 @t4947) @t4945)))
% 43.21/43.41  (step @p6593 :rule refl :args (@t2249))
% 43.21/43.41  (step @p6594 :rule alpha_equiv :args (@t4948 (@list @t2403) @t3136))
% 43.21/43.41  (step @p6595 :rule refl :args (@t2415))
% 43.21/43.41  (step @p6596 :rule nary_cong :premises (@p6595 @p6594 @p6593) :args (@t4949))
% 43.21/43.41  (step @p6597 :rule quant-miniscope-or :args ((= @t4947 @t4949)))
% 43.21/43.41  (step @p6598 :rule trans :premises (@p6597 @p6596))
% 43.21/43.41  (step @p6599 :rule symm :premises (@p6598))
% 43.21/43.41  (step @p6600 :rule cong :premises (@p6599) :args ((forall @t311 (or @t2415 @t2426 @t2249))))
% 43.21/43.41  (step @p6601 :rule trans :premises (@p6600 @p6592))
% 43.21/43.41  (step @p6602 :rule trans :premises (@p6601 @p6591))
% 43.21/43.41  (step @p6603 :rule refl :args (@t2426))
% 43.21/43.41  (step @p6604 :rule refl :args (@t2415))
% 43.21/43.41  (step @p6605 :rule nary_cong :premises (@p6604 @p6603 @p5198) :args (@t4950))
% 43.21/43.41  (step @p6606 :rule cong :premises (@p6605) :args ((forall @t311 @t4950)))
% 43.21/43.41  (step @p6607 :rule trans :premises (@p6606 @p6602))
% 43.21/43.41  (step @p6608 :rule refl :args (@t2426))
% 43.21/43.41  (step @p6609 :rule nary_cong :premises (@p6595 @p6608 @p5231) :args (@t4951))
% 43.21/43.41  (step @p6610 :rule cong :premises (@p6609) :args ((forall @t311 @t4951)))
% 43.21/43.41  (step @p6611 :rule trans :premises (@p6610 @p6607))
% 43.21/43.41  (step @p6612 :rule aci_norm :args ((= (or @t2415 (or @t2426 @t716)) @t4951)))
% 43.21/43.41  (step @p6613 :rule bool-double-not-elim :args (@t2426))
% 43.21/43.41  (step @p6614 :rule nary_cong :premises (@p6613 @p5215) :args ((or @t4952 @t716)))
% 43.21/43.41  (step @p6615 :rule bool-impl-elim :args (@t2427 @t716))
% 43.21/43.41  (step @p6616 :rule trans :premises (@p6615 @p6614))
% 43.21/43.41  (step @p6617 :rule nary_cong :premises (@p6595 @p6616) :args ((or @t2415 @t4953)))
% 43.21/43.41  (step @p6618 :rule trans :premises (@p6617 @p6612))
% 43.21/43.41  (step @p6619 :rule bool-impl-elim :args (@t2414 @t4953))
% 43.21/43.41  (step @p6620 :rule trans :premises (@p6619 @p6618))
% 43.21/43.41  (step @p6621 :rule cong :premises (@p6620) :args ((forall @t311 (=> @t2414 @t4953))))
% 43.21/43.41  (step @p6622 :rule trans :premises (@p6621 @p6611))
% 43.21/43.41  (step @p6623 :rule nary_cong :premises (@p924 @p5252) :args (@t4954))
% 43.21/43.41  (step @p6624 :rule cong :premises (@p6623) :args ((forall @t9 @t4954)))
% 43.21/43.41  (step @p6625 :rule bool-and-de-morgan :args (@t7 @t144 true))
% 43.21/43.41  (step @p6626 :rule cong :premises (@p6625) :args (@t4955))
% 43.21/43.41  (step @p6627 :rule trans :premises (@p6626 @p6624))
% 43.21/43.41  (step @p6628 :rule cong :premises (@p6627) :args (@t4956))
% 43.21/43.41  (step @p6629 :rule exists-elim :args ((= @t309 @t4956)))
% 43.21/43.41  (step @p6630 :rule trans :premises (@p6629 @p6628))
% 43.21/43.41  (step @p6631 :rule cong :premises (@p6630 @p5303) :args (@t4957))
% 43.21/43.41  (step @p6632 :rule cong :premises (@p5293 @p6631) :args (@t4958))
% 43.21/43.41  (step @p6633 :rule cong :premises (@p6632) :args (@t4959))
% 43.21/43.41  (step @p6634 :rule trans :premises (@p6633 @p6622))
% 43.21/43.41  (step @p6635 :rule refl :args (tptp.ex1I2))
% 43.21/43.41  (step @p6636 :rule cong :premises (@p6635 @p6634) :args ((= tptp.ex1I2 @t4959)))
% 43.21/43.41  (step @p6637 :rule refl :args (@t309))
% 43.21/43.41  (step @p6638 :rule cong :premises (@p6637 @p5311) :args (@t737))
% 43.21/43.41  (step @p6639 :rule cong :premises (@p5309 @p6638) :args (@t738))
% 43.21/43.41  (step @p6640 :rule cong :premises (@p6639) :args (@t739))
% 43.21/43.41  (step @p6641 :rule cong :premises (@p6635 @p6640) :args (@t740))
% 43.21/43.41  (step @p6642 :rule trans :premises (@p6641 @p6636))
% 43.21/43.41  (step @p6643 :rule eq_resolve :premises (@p157 @p6642))
% 43.21/43.41  (step @p6644 :rule cong :premises (@p6643 @p6589) :args (@t4960))
% 43.21/43.41  (step @p6645 :rule lambda-elim :args ((= @t4964 @t143)))
% 43.21/43.41  (step @p6646 :rule cong :premises (@p3847 @p6645) :args (@t4965))
% 43.21/43.41  (step @p6647 :rule cong :premises (@p6646) :args (@t4966))
% 43.21/43.41  (step @p6648 :rule refl :args (@t2424))
% 43.21/43.41  (step @p6649 :rule refl :args (@t2411))
% 43.21/43.41  (step @p6650 :rule nary_cong :premises (@p1588 @p6649 @p6648 @p6647) :args (@t4967))
% 43.21/43.41  (step @p6651 :rule cong :premises (@p6650) :args ((forall @t159 @t4967)))
% 43.21/43.41  (step @p6652 :rule refl :args ((tptp.singleton @t4970)))
% 43.21/43.41  (step @p6653 :rule refl :args ((tptp.dsetconstr @t2 @t4969)))
% 43.21/43.41  (step @p6654 :rule refl :args (@t4962))
% 43.21/43.41  (step @p6655 :rule cong :premises (@p6654) :args (@t4964))
% 43.21/43.41  (step @p6656 :rule cong :premises (@p859 @p6655) :args (@t4965))
% 43.21/43.41  (step @p6657 :rule trans :premises (@p6656 @p6653))
% 43.21/43.41  (step @p6658 :rule cong :premises (@p6657) :args (@t4966))
% 43.21/43.41  (step @p6659 :rule trans :premises (@p6658 @p6652))
% 43.21/43.41  (step @p6660 :rule ho_cong :premises (@p3875 @p6657))
% 43.21/43.41  (step @p6661 :rule cong :premises (@p6660 @p6659) :args ((= (_ tptp.singleton @t4965) @t4966)))
% 43.21/43.41  (step @p6662 :rule symm :premises (@p6661))
% 43.21/43.41  (step @p6663 :rule refl :args (@t4971))
% 43.21/43.41  (step @p6664 :rule eq_resolve :premises (@p6663 @p6662))
% 43.21/43.41  (step @p6665 :rule ho_cong :premises (@p5217 @p6655))
% 43.21/43.41  (step @p6666 :rule cong :premises (@p6665 @p6657) :args ((= (_ @t155 @t4964) @t4965)))
% 43.21/43.41  (step @p6667 :rule symm :premises (@p6666))
% 43.21/43.41  (step @p6668 :rule refl :args (@t4970))
% 43.21/43.41  (step @p6669 :rule eq_resolve :premises (@p6668 @p6667))
% 43.21/43.41  (step @p6670 :rule refl :args (@t4968))
% 43.21/43.41  (step @p6671 :rule cong :premises (@p6670 @p6654) :args ((= @t4968 @t4962)))
% 43.21/43.41  (step @p6672 :rule symm :premises (@p6671))
% 43.21/43.41  (step @p6673 :rule eq_resolve :premises (@p6670 @p6672))
% 43.21/43.41  (step @p6674 :rule cong :premises (@p6673) :args (@t4969))
% 43.21/43.41  (step @p6675 :rule ho_cong :premises (@p5217 @p6674))
% 43.21/43.41  (step @p6676 :rule trans :premises (@p6675 @p6669))
% 43.21/43.41  (step @p6677 :rule ho_cong :premises (@p3875 @p6676))
% 43.21/43.41  (step @p6678 :rule trans :premises (@p6677 @p6664))
% 43.21/43.41  (step @p6679 :rule refl :args (@t2424))
% 43.21/43.41  (step @p6680 :rule nary_cong :premises (@p924 @p5252 @p6679 @p6678) :args (@t4972))
% 43.21/43.41  (step @p6681 :rule cong :premises (@p6680) :args ((forall @t159 @t4972)))
% 43.21/43.41  (step @p6682 :rule trans :premises (@p6681 @p6651))
% 43.21/43.41  (step @p6683 :rule aci_norm :args ((= (or @t197 @t4973) @t4972)))
% 43.21/43.41  (step @p6684 :rule aci_norm :args ((= (or @t317 (or @t2424 @t4971)) @t4973)))
% 43.21/43.41  (step @p6685 :rule bool-impl-elim :args (@t2423 @t4971))
% 43.21/43.41  (step @p6686 :rule nary_cong :premises (@p5280 @p6685) :args ((or @t317 @t4974)))
% 43.21/43.41  (step @p6687 :rule trans :premises (@p6686 @p6684))
% 43.21/43.41  (step @p6688 :rule bool-impl-elim :args (@t144 @t4974))
% 43.21/43.41  (step @p6689 :rule trans :premises (@p6688 @p6687))
% 43.21/43.41  (step @p6690 :rule nary_cong :premises (@p929 @p6689) :args ((or @t197 @t4975)))
% 43.21/43.41  (step @p6691 :rule trans :premises (@p6690 @p6683))
% 43.21/43.41  (step @p6692 :rule bool-impl-elim :args (@t7 @t4975))
% 43.21/43.41  (step @p6693 :rule trans :premises (@p6692 @p6691))
% 43.21/43.41  (step @p6694 :rule cong :premises (@p6693) :args ((forall @t159 (=> @t7 @t4975))))
% 43.21/43.41  (step @p6695 :rule trans :premises (@p6694 @p6682))
% 43.21/43.41  (step @p6696 :rule alpha_equiv :args (@t145 @t3136 (@list @t4961)))
% 43.21/43.41  (step @p6697 :rule ho_cong :premises (@p5217 @p6696))
% 43.21/43.41  (step @p6698 :rule ho_cong :premises (@p3875 @p6697))
% 43.21/43.41  (step @p6699 :rule cong :premises (@p5251 @p6698) :args (@t4976))
% 43.21/43.41  (step @p6700 :rule cong :premises (@p5223 @p6699) :args (@t4977))
% 43.21/43.41  (step @p6701 :rule cong :premises (@p920 @p6700) :args (@t4978))
% 43.21/43.41  (step @p6702 :rule cong :premises (@p6701) :args ((forall @t159 @t4978)))
% 43.21/43.41  (step @p6703 :rule trans :premises (@p6702 @p6695))
% 43.21/43.41  (step @p6704 :rule beta-reduce :args ((= @t4979 @t144)))
% 43.21/43.41  (step @p6705 :rule cong :premises (@p6704) :args (@t4980))
% 43.21/43.41  (step @p6706 :rule ho_cong :premises (@p3898 @p6705))
% 43.21/43.41  (step @p6707 :rule ho_cong :premises (@p3900 @p6706))
% 43.21/43.41  (step @p6708 :rule beta-reduce :args ((= (_ @t4674 @t154) (_ tptp.singleton (_ @t155 @t4980)))))
% 43.21/43.41  (step @p6709 :rule trans :premises (@p6708 @p6707))
% 43.21/43.41  (step @p6710 :rule refl :args (@t154))
% 43.21/43.41  (step @p6711 :rule ho_cong :premises (@p5301 @p6710))
% 43.21/43.41  (step @p6712 :rule trans :premises (@p6711 @p6709))
% 43.21/43.41  (step @p6713 :rule aci_norm :args ((= (or @t4117 @t4671) @t4665)))
% 43.21/43.41  (step @p6714 :rule nary_cong :premises (@p3653 @p5279) :args ((or @t4117 @t166)))
% 43.21/43.41  (step @p6715 :rule trans :premises (@p6714 @p6713))
% 43.21/43.41  (step @p6716 :rule bool-impl-elim :args (@t21 @t166))
% 43.21/43.41  (step @p6717 :rule trans :premises (@p6716 @p6715))
% 43.21/43.41  (step @p6718 :rule cong :premises (@p6717) :args ((forall @t70 (=> @t21 @t166))))
% 43.21/43.41  (step @p6719 :rule trans :premises (@p6718 @p5269))
% 43.21/43.41  (step @p6720 :rule eq-symm :args (@t19 @t4))
% 43.21/43.41  (step @p6721 :rule refl :args (@t153))
% 43.21/43.41  (step @p6722 :rule cong :premises (@p6721 @p6720) :args (@t729))
% 43.21/43.41  (step @p6723 :rule cong :premises (@p3663 @p6722) :args (@t730))
% 43.21/43.41  (step @p6724 :rule cong :premises (@p6723) :args (@t731))
% 43.21/43.41  (step @p6725 :rule trans :premises (@p6724 @p6719))
% 43.21/43.41  (step @p6726 :rule cong :premises (@p6725 @p6712) :args (@t4981))
% 43.21/43.41  (step @p6727 :rule refl :args (@t144))
% 43.21/43.41  (step @p6728 :rule cong :premises (@p6727 @p6726) :args (@t4982))
% 43.21/43.41  (step @p6729 :rule cong :premises (@p3592 @p6728) :args (@t4983))
% 43.21/43.41  (step @p6730 :rule cong :premises (@p6729) :args (@t4984))
% 43.21/43.41  (step @p6731 :rule trans :premises (@p6730 @p6703))
% 43.21/43.41  (step @p6732 :rule refl :args (tptp.ex1I))
% 43.21/43.41  (step @p6733 :rule cong :premises (@p6732 @p6731) :args ((= tptp.ex1I @t4984)))
% 43.21/43.41  (step @p6734 :rule ho_cong :premises (@p5310 @p6710))
% 43.21/43.41  (step @p6735 :rule refl :args (@t731))
% 43.21/43.41  (step @p6736 :rule cong :premises (@p6735 @p6734) :args (@t732))
% 43.21/43.41  (step @p6737 :rule cong :premises (@p6727 @p6736) :args (@t733))
% 43.21/43.41  (step @p6738 :rule cong :premises (@p3592 @p6737) :args (@t734))
% 43.21/43.41  (step @p6739 :rule cong :premises (@p6738) :args (@t735))
% 43.21/43.41  (step @p6740 :rule cong :premises (@p6732 @p6739) :args (@t736))
% 43.21/43.41  (step @p6741 :rule trans :premises (@p6740 @p6733))
% 43.21/43.41  (step @p6742 :rule eq_resolve :premises (@p156 @p6741))
% 43.21/43.41  (step @p6743 :rule cong :premises (@p6742 @p6644) :args (@t4985))
% 43.21/43.41  (step @p6744 :rule refl :args (@t2427))
% 43.21/43.41  (step @p6745 :rule nary_cong :premises (@p5199 @p6744) :args (@t4986))
% 43.21/43.41  (step @p6746 :rule cong :premises (@p6745) :args ((forall @t311 @t4986)))
% 43.21/43.41  (step @p6747 :rule refl :args (@t2427))
% 43.21/43.41  (step @p6748 :rule nary_cong :premises (@p5232 @p6747) :args (@t4987))
% 43.21/43.41  (step @p6749 :rule cong :premises (@p6748) :args ((forall @t311 @t4987)))
% 43.21/43.41  (step @p6750 :rule trans :premises (@p6749 @p6746))
% 43.21/43.41  (step @p6751 :rule bool-impl-elim :args (@t716 @t2427))
% 43.21/43.41  (step @p6752 :rule cong :premises (@p6751) :args ((forall @t311 (=> @t716 @t2427))))
% 43.21/43.41  (step @p6753 :rule trans :premises (@p6752 @p6750))
% 43.21/43.41  (step @p6754 :rule cong :premises (@p5303 @p6630) :args (@t4988))
% 43.21/43.41  (step @p6755 :rule cong :premises (@p6754) :args (@t4989))
% 43.21/43.41  (step @p6756 :rule trans :premises (@p6755 @p6753))
% 43.21/43.41  (step @p6757 :rule refl :args (tptp.ex1E1))
% 43.21/43.41  (step @p6758 :rule cong :premises (@p6757 @p6756) :args ((= tptp.ex1E1 @t4989)))
% 43.21/43.41  (step @p6759 :rule cong :premises (@p5311 @p6637) :args (@t726))
% 43.21/43.41  (step @p6760 :rule cong :premises (@p6759) :args (@t727))
% 43.21/43.41  (step @p6761 :rule cong :premises (@p6757 @p6760) :args (@t728))
% 43.21/43.41  (step @p6762 :rule trans :premises (@p6761 @p6758))
% 43.21/43.41  (step @p6763 :rule eq_resolve :premises (@p155 @p6762))
% 43.21/43.41  (step @p6764 :rule cong :premises (@p6763 @p6743) :args (@t4990))
% 43.21/43.41  (step @p6765 :rule refl :args (@t716))
% 43.21/43.41  (step @p6766 :rule cong :premises (@p6630 @p6765) :args (@t717))
% 43.21/43.41  (step @p6767 :rule cong :premises (@p5293 @p6766) :args (@t721))
% 43.21/43.41  (step @p6768 :rule cong :premises (@p6767) :args (@t722))
% 43.21/43.41  (step @p6769 :rule trans :premises (@p6768 @p6622))
% 43.21/43.41  (step @p6770 :rule refl :args (tptp.singletonprop))
% 43.21/43.41  (step @p6771 :rule cong :premises (@p6770 @p6769) :args (@t723))
% 43.21/43.41  (step @p6772 :rule eq_resolve :premises (@p154 @p6771))
% 43.21/43.41  (step @p6773 :rule cong :premises (@p6772 @p6764) :args (@t4991))
% 43.21/43.41  (step @p6774 :rule refl :args ((tptp.setunion @t279)))
% 43.21/43.41  (step @p6775 :rule cong :premises (@p3972) :args (@t2429))
% 43.21/43.41  (step @p6776 :rule trans :premises (@p6775 @p6774))
% 43.21/43.41  (step @p6777 :rule ho_cong :premises (@p5659 @p3972))
% 43.21/43.41  (step @p6778 :rule cong :premises (@p6777 @p6776) :args ((= (_ tptp.setunion @t2116) @t2429)))
% 43.21/43.41  (step @p6779 :rule symm :premises (@p6778))
% 43.21/43.41  (step @p6780 :rule refl :args (@t713))
% 43.21/43.41  (step @p6781 :rule eq_resolve :premises (@p6780 @p6779))
% 43.21/43.41  (step @p6782 :rule ho_cong :premises (@p5659 @p3976))
% 43.21/43.41  (step @p6783 :rule trans :premises (@p6782 @p6781))
% 43.21/43.41  (step @p6784 :rule cong :premises (@p862 @p6783) :args (@t4992))
% 43.21/43.41  (step @p6785 :rule cong :premises (@p6784) :args ((forall @t9 @t4992)))
% 43.21/43.41  (step @p6786 :rule eq-symm :args (@t713 @t4))
% 43.21/43.41  (step @p6787 :rule cong :premises (@p6786) :args (@t714))
% 43.21/43.41  (step @p6788 :rule trans :premises (@p6787 @p6785))
% 43.21/43.41  (step @p6789 :rule refl :args (tptp.setunionsingleton))
% 43.21/43.41  (step @p6790 :rule cong :premises (@p6789 @p6788) :args (@t715))
% 43.21/43.41  (step @p6791 :rule eq_resolve :premises (@p153 @p6790))
% 43.21/43.41  (step @p6792 :rule cong :premises (@p6791 @p6773) :args (@t4993))
% 43.21/43.41  (step @p6793 :rule refl :args ((tptp.subset @t2 @t706)))
% 43.21/43.41  (step @p6794 :rule refl :args ((tptp.setunion @t705)))
% 43.21/43.41  (step @p6795 :rule refl :args (@t2431))
% 43.21/43.41  (step @p6796 :rule cong :premises (@p6795) :args (@t2432))
% 43.21/43.41  (step @p6797 :rule trans :premises (@p6796 @p6794))
% 43.21/43.41  (step @p6798 :rule cong :premises (@p859 @p6797) :args (@t2433))
% 43.21/43.41  (step @p6799 :rule trans :premises (@p6798 @p6793))
% 43.21/43.41  (step @p6800 :rule refl :args (@t421))
% 43.21/43.41  (step @p6801 :rule ho_cong :premises (@p6800 @p6797))
% 43.21/43.41  (step @p6802 :rule cong :premises (@p6801 @p6799) :args ((= (_ @t421 @t2432) @t2433)))
% 43.21/43.41  (step @p6803 :rule symm :premises (@p6802))
% 43.21/43.41  (step @p6804 :rule refl :args (@t710))
% 43.21/43.41  (step @p6805 :rule eq_resolve :premises (@p6804 @p6803))
% 43.21/43.41  (step @p6806 :rule ho_cong :premises (@p5659 @p6795))
% 43.21/43.41  (step @p6807 :rule cong :premises (@p6806 @p6797) :args ((= (_ tptp.setunion @t2431) @t2432)))
% 43.21/43.41  (step @p6808 :rule symm :premises (@p6807))
% 43.21/43.41  (step @p6809 :rule refl :args (@t706))
% 43.21/43.41  (step @p6810 :rule eq_resolve :premises (@p6809 @p6808))
% 43.21/43.41  (step @p6811 :rule refl :args (@t705))
% 43.21/43.41  (step @p6812 :rule cong :premises (@p6811 @p6795) :args ((= @t705 @t2431)))
% 43.21/43.41  (step @p6813 :rule symm :premises (@p6812))
% 43.21/43.41  (step @p6814 :rule eq_resolve :premises (@p6811 @p6813))
% 43.21/43.41  (step @p6815 :rule ho_cong :premises (@p5659 @p6814))
% 43.21/43.41  (step @p6816 :rule trans :premises (@p6815 @p6810))
% 43.21/43.41  (step @p6817 :rule ho_cong :premises (@p6800 @p6816))
% 43.21/43.41  (step @p6818 :rule trans :premises (@p6817 @p6805))
% 43.21/43.41  (step @p6819 :rule cong :premises (@p6818) :args (@t711))
% 43.21/43.41  (step @p6820 :rule refl :args (tptp.setunionsingleton2))
% 43.21/43.41  (step @p6821 :rule cong :premises (@p6820 @p6819) :args (@t712))
% 43.21/43.41  (step @p6822 :rule eq_resolve :premises (@p152 @p6821))
% 43.21/43.41  (step @p6823 :rule cong :premises (@p6822 @p6792) :args (@t4994))
% 43.21/43.41  (step @p6824 :rule refl :args ((tptp.subset @t706 @t2)))
% 43.21/43.41  (step @p6825 :rule cong :premises (@p6797 @p859) :args (@t2435))
% 43.21/43.41  (step @p6826 :rule trans :premises (@p6825 @p6824))
% 43.21/43.41  (step @p6827 :rule ho_cong :premises (@p2413 @p6797))
% 43.21/43.41  (step @p6828 :rule ho_cong :premises (@p6827 @p859))
% 43.21/43.41  (step @p6829 :rule cong :premises (@p6828 @p6826) :args ((= (_ (_ tptp.subset @t2432) @t2) @t2435)))
% 43.21/43.41  (step @p6830 :rule symm :premises (@p6829))
% 43.21/43.41  (step @p6831 :rule refl :args (@t707))
% 43.21/43.41  (step @p6832 :rule eq_resolve :premises (@p6831 @p6830))
% 43.21/43.41  (step @p6833 :rule ho_cong :premises (@p2413 @p6816))
% 43.21/43.41  (step @p6834 :rule ho_cong :premises (@p6833 @p859))
% 43.21/43.41  (step @p6835 :rule trans :premises (@p6834 @p6832))
% 43.21/43.41  (step @p6836 :rule cong :premises (@p6835) :args (@t708))
% 43.21/43.41  (step @p6837 :rule refl :args (tptp.setunionsingleton1))
% 43.21/43.41  (step @p6838 :rule cong :premises (@p6837 @p6836) :args (@t709))
% 43.21/43.41  (step @p6839 :rule eq_resolve :premises (@p151 @p6838))
% 43.21/43.41  (step @p6840 :rule cong :premises (@p6839 @p6823) :args (@t4995))
% 43.21/43.41  (step @p6841 :rule refl :args (@t2438))
% 43.21/43.41  (step @p6842 :rule refl :args ((tptp.in @t4 @t43)))
% 43.21/43.41  (step @p6843 :rule refl :args (@t2439))
% 43.21/43.41  (step @p6844 :rule cong :premises (@p862 @p6843) :args (@t2440))
% 43.21/43.41  (step @p6845 :rule trans :premises (@p6844 @p6842))
% 43.21/43.41  (step @p6846 :rule ho_cong :premises (@p865 @p6843))
% 43.21/43.41  (step @p6847 :rule cong :premises (@p6846 @p6845) :args ((= (_ @t5 @t2439) @t2440)))
% 43.21/43.41  (step @p6848 :rule symm :premises (@p6847))
% 43.21/43.41  (step @p6849 :rule refl :args (@t44))
% 43.21/43.41  (step @p6850 :rule eq_resolve :premises (@p6849 @p6848))
% 43.21/43.41  (step @p6851 :rule refl :args (@t43))
% 43.21/43.41  (step @p6852 :rule cong :premises (@p6851 @p6843) :args ((= @t43 @t2439)))
% 43.21/43.41  (step @p6853 :rule symm :premises (@p6852))
% 43.21/43.41  (step @p6854 :rule eq_resolve :premises (@p6851 @p6853))
% 43.21/43.41  (step @p6855 :rule ho_cong :premises (@p865 @p6854))
% 43.21/43.41  (step @p6856 :rule trans :premises (@p6855 @p6850))
% 43.21/43.41  (step @p6857 :rule cong :premises (@p6856) :args (@t4996))
% 43.21/43.41  (step @p6858 :rule nary_cong :premises (@p6857 @p6841) :args (@t4997))
% 43.21/43.41  (step @p6859 :rule cong :premises (@p6858) :args ((forall @t46 @t4997)))
% 43.21/43.41  (step @p6860 :rule bool-impl-elim :args (@t44 @t2438))
% 43.21/43.41  (step @p6861 :rule cong :premises (@p6860) :args ((forall @t46 (=> @t44 @t2438))))
% 43.21/43.41  (step @p6862 :rule trans :premises (@p6861 @p6859))
% 43.21/43.41  (step @p6863 :rule refl :args (@t2437))
% 43.21/43.41  (step @p6864 :rule refl :args (@t698))
% 43.21/43.41  (step @p6865 :rule cong :premises (@p6864 @p6863) :args ((= @t698 @t2437)))
% 43.21/43.41  (step @p6866 :rule symm :premises (@p6865))
% 43.21/43.41  (step @p6867 :rule eq_resolve :premises (@p6864 @p6866))
% 43.21/43.41  (step @p6868 :rule cong :premises (@p6867) :args (@t4998))
% 43.21/43.41  (step @p6869 :rule nary_cong :premises (@p6868 @p1694) :args (@t4999))
% 43.21/43.41  (step @p6870 :rule cong :premises (@p6869) :args ((forall @t700 @t4999)))
% 43.21/43.41  (step @p6871 :rule bool-and-de-morgan :args (@t698 @t696 true))
% 43.21/43.41  (step @p6872 :rule cong :premises (@p6871) :args (@t5000))
% 43.21/43.41  (step @p6873 :rule trans :premises (@p6872 @p6870))
% 43.21/43.41  (step @p6874 :rule cong :premises (@p6873) :args (@t5001))
% 43.21/43.41  (step @p6875 :rule exists-elim :args ((= @t701 @t5001)))
% 43.21/43.41  (step @p6876 :rule trans :premises (@p6875 @p6874))
% 43.21/43.41  (step @p6877 :rule refl :args (@t44))
% 43.21/43.41  (step @p6878 :rule cong :premises (@p6877 @p6876) :args (@t702))
% 43.21/43.41  (step @p6879 :rule cong :premises (@p6878) :args (@t703))
% 43.21/43.41  (step @p6880 :rule trans :premises (@p6879 @p6862))
% 43.21/43.41  (step @p6881 :rule refl :args (tptp.setunionE2))
% 43.21/43.41  (step @p6882 :rule cong :premises (@p6881 @p6880) :args (@t704))
% 43.21/43.41  (step @p6883 :rule eq_resolve :premises (@p150 @p6882))
% 43.21/43.41  (step @p6884 :rule cong :premises (@p6883 @p6840) :args (@t5002))
% 43.21/43.41  (step @p6885 :rule nary_cong :premises (@p5971 @p6152) :args (@t5003))
% 43.21/43.41  (step @p6886 :rule cong :premises (@p6885) :args ((forall @t689 @t5003)))
% 43.21/43.41  (step @p6887 :rule bool-impl-elim :args (@t687 @t692))
% 43.21/43.41  (step @p6888 :rule cong :premises (@p6887) :args (@t693))
% 43.21/43.41  (step @p6889 :rule trans :premises (@p6888 @p6886))
% 43.21/43.41  (step @p6890 :rule refl :args (tptp.cartprodmempair))
% 43.21/43.41  (step @p6891 :rule cong :premises (@p6890 @p6889) :args (@t694))
% 43.21/43.41  (step @p6892 :rule eq_resolve :premises (@p149 @p6891))
% 43.21/43.41  (step @p6893 :rule cong :premises (@p6892 @p6884) :args (@t5004))
% 43.21/43.41  (step @p6894 :rule refl :args (@t2449))
% 43.21/43.41  (step @p6895 :rule nary_cong :premises (@p5971 @p6894) :args (@t5005))
% 43.21/43.41  (step @p6896 :rule cong :premises (@p6895) :args ((forall @t689 @t5005)))
% 43.21/43.41  (step @p6897 :rule bool-impl-elim :args (@t687 @t2449))
% 43.21/43.41  (step @p6898 :rule cong :premises (@p6897) :args ((forall @t689 (=> @t687 @t2449))))
% 43.21/43.41  (step @p6899 :rule trans :premises (@p6898 @p6896))
% 43.21/43.41  (step @p6900 :rule aci_norm :args ((= @t5007 @t2447)))
% 43.21/43.41  (step @p6901 :rule cong :premises (@p6900) :args (@t5008))
% 43.21/43.41  (step @p6902 :rule quant-merge-prenex :args ((= (forall @t9 @t5010) @t5008)))
% 43.21/43.41  (step @p6903 :rule alpha_equiv :args (@t5011 (@list @t2444) @t4110))
% 43.21/43.41  (step @p6904 :rule nary_cong :premises (@p1598 @p6903) :args (@t5012))
% 43.21/43.41  (step @p6905 :rule quant-miniscope-or :args ((= @t5010 @t5012)))
% 43.21/43.41  (step @p6906 :rule trans :premises (@p6905 @p6904))
% 43.21/43.41  (step @p6907 :rule symm :premises (@p6906))
% 43.21/43.41  (step @p6908 :rule cong :premises (@p6907) :args ((forall @t9 (or @t2047 @t5013))))
% 43.21/43.41  (step @p6909 :rule trans :premises (@p6908 @p6902))
% 43.21/43.41  (step @p6910 :rule trans :premises (@p6909 @p6901))
% 43.21/43.41  (step @p6911 :rule refl :args (@t5013))
% 43.21/43.41  (step @p6912 :rule nary_cong :premises (@p924 @p6911) :args (@t5014))
% 43.21/43.41  (step @p6913 :rule cong :premises (@p6912) :args ((forall @t9 @t5014)))
% 43.21/43.41  (step @p6914 :rule trans :premises (@p6913 @p6910))
% 43.21/43.41  (step @p6915 :rule bool-double-not-elim :args (@t5013))
% 43.21/43.41  (step @p6916 :rule nary_cong :premises (@p929 @p6915) :args ((or @t197 (not @t5015))))
% 43.21/43.41  (step @p6917 :rule bool-and-de-morgan :args (@t7 @t5015 true))
% 43.21/43.41  (step @p6918 :rule trans :premises (@p6917 @p6916))
% 43.21/43.41  (step @p6919 :rule cong :premises (@p6918) :args (@t5017))
% 43.21/43.41  (step @p6920 :rule trans :premises (@p6919 @p6914))
% 43.21/43.41  (step @p6921 :rule cong :premises (@p6920) :args (@t5018))
% 43.21/43.41  (step @p6922 :rule exists-elim :args ((= (exists @t9 @t5016) @t5018)))
% 43.21/43.41  (step @p6923 :rule trans :premises (@p6922 @p6921))
% 43.21/43.41  (step @p6924 :rule cong :premises (@p5958 @p4739) :args (@t681))
% 43.21/43.41  (step @p6925 :rule cong :premises (@p6924) :args (@t5019))
% 43.21/43.41  (step @p6926 :rule nary_cong :premises (@p4759 @p6925) :args (@t5020))
% 43.21/43.41  (step @p6927 :rule cong :premises (@p6926) :args ((forall @t70 @t5020)))
% 43.21/43.41  (step @p6928 :rule bool-and-de-morgan :args (@t354 @t681 true))
% 43.21/43.41  (step @p6929 :rule cong :premises (@p6928) :args (@t5021))
% 43.21/43.41  (step @p6930 :rule trans :premises (@p6929 @p6927))
% 43.21/43.41  (step @p6931 :rule cong :premises (@p6930) :args (@t5022))
% 43.21/43.41  (step @p6932 :rule exists-elim :args ((= @t683 @t5022)))
% 43.21/43.41  (step @p6933 :rule trans :premises (@p6932 @p6931))
% 43.21/43.41  (step @p6934 :rule nary_cong :premises (@p3592 @p6933) :args (@t684))
% 43.21/43.41  (step @p6935 :rule cong :premises (@p6934) :args (@t685))
% 43.21/43.41  (step @p6936 :rule trans :premises (@p6935 @p6923))
% 43.21/43.41  (step @p6937 :rule cong :premises (@p5978 @p6936) :args (@t688))
% 43.21/43.41  (step @p6938 :rule cong :premises (@p6937) :args (@t690))
% 43.21/43.41  (step @p6939 :rule trans :premises (@p6938 @p6899))
% 43.21/43.41  (step @p6940 :rule refl :args (tptp.cartprodmempair1))
% 43.21/43.41  (step @p6941 :rule cong :premises (@p6940 @p6939) :args (@t691))
% 43.21/43.41  (step @p6942 :rule eq_resolve :premises (@p148 @p6941))
% 43.21/43.41  (step @p6943 :rule cong :premises (@p6942 @p6893) :args (@t5023))
% 43.21/43.41  (step @p6944 :rule aci_norm :args ((= @t5025 @t2454)))
% 43.21/43.41  (step @p6945 :rule cong :premises (@p6944) :args (@t5026))
% 43.21/43.41  (step @p6946 :rule quant-merge-prenex :args ((= (forall @t245 @t5028) @t5026)))
% 43.21/43.41  (step @p6947 :rule alpha_equiv :args (@t5029 (@list @t2451) @t4110))
% 43.21/43.41  (step @p6948 :rule nary_cong :premises (@p1598 @p6947) :args (@t5030))
% 43.21/43.41  (step @p6949 :rule quant-miniscope-or :args ((= @t5028 @t5030)))
% 43.21/43.41  (step @p6950 :rule trans :premises (@p6949 @p6948))
% 43.21/43.41  (step @p6951 :rule symm :premises (@p6950))
% 43.21/43.41  (step @p6952 :rule cong :premises (@p6951) :args ((forall @t245 (or @t2047 @t5031))))
% 43.21/43.41  (step @p6953 :rule trans :premises (@p6952 @p6946))
% 43.21/43.41  (step @p6954 :rule trans :premises (@p6953 @p6945))
% 43.21/43.41  (step @p6955 :rule refl :args (@t5031))
% 43.21/43.41  (step @p6956 :rule nary_cong :premises (@p924 @p6955) :args (@t5032))
% 43.21/43.41  (step @p6957 :rule cong :premises (@p6956) :args ((forall @t245 @t5032)))
% 43.21/43.41  (step @p6958 :rule trans :premises (@p6957 @p6954))
% 43.21/43.41  (step @p6959 :rule bool-impl-elim :args (@t7 @t5031))
% 43.21/43.41  (step @p6960 :rule cong :premises (@p6959) :args ((forall @t245 (=> @t7 @t5031))))
% 43.21/43.41  (step @p6961 :rule trans :premises (@p6960 @p6958))
% 43.21/43.41  (step @p6962 :rule nary_cong :premises (@p4759 @p6107) :args (@t5033))
% 43.21/43.41  (step @p6963 :rule cong :premises (@p6962) :args ((forall @t70 @t5033)))
% 43.21/43.41  (step @p6964 :rule bool-impl-elim :args (@t354 @t676))
% 43.21/43.41  (step @p6965 :rule cong :premises (@p6964) :args (@t677))
% 43.21/43.41  (step @p6966 :rule trans :premises (@p6965 @p6963))
% 43.21/43.41  (step @p6967 :rule cong :premises (@p3592 @p6966) :args (@t678))
% 43.21/43.41  (step @p6968 :rule cong :premises (@p6967) :args (@t679))
% 43.21/43.41  (step @p6969 :rule trans :premises (@p6968 @p6961))
% 43.21/43.41  (step @p6970 :rule refl :args (tptp.cartprodpairin))
% 43.21/43.41  (step @p6971 :rule cong :premises (@p6970 @p6969) :args (@t680))
% 43.21/43.41  (step @p6972 :rule eq_resolve :premises (@p147 @p6971))
% 43.21/43.41  (step @p6973 :rule cong :premises (@p6972 @p6943) :args (@t5034))
% 43.21/43.41  (step @p6974 :rule aci_norm :args ((= @t5036 @t2463)))
% 43.21/43.41  (step @p6975 :rule cong :premises (@p6974) :args (@t5037))
% 43.21/43.41  (step @p6976 :rule quant-merge-prenex :args ((= (forall @t245 @t5039) @t5037)))
% 43.21/43.41  (step @p6977 :rule alpha_equiv :args (@t5040 (@list @t2460) @t4110))
% 43.21/43.41  (step @p6978 :rule nary_cong :premises (@p1598 @p6977) :args (@t5041))
% 43.21/43.41  (step @p6979 :rule quant-miniscope-or :args ((= @t5039 @t5041)))
% 43.21/43.41  (step @p6980 :rule trans :premises (@p6979 @p6978))
% 43.21/43.41  (step @p6981 :rule symm :premises (@p6980))
% 43.21/43.41  (step @p6982 :rule cong :premises (@p6981) :args ((forall @t245 (or @t2047 @t5043))))
% 43.21/43.41  (step @p6983 :rule trans :premises (@p6982 @p6976))
% 43.21/43.41  (step @p6984 :rule trans :premises (@p6983 @p6975))
% 43.21/43.41  (step @p6985 :rule refl :args (@t5043))
% 43.21/43.41  (step @p6986 :rule nary_cong :premises (@p924 @p6985) :args (@t5044))
% 43.21/43.41  (step @p6987 :rule cong :premises (@p6986) :args ((forall @t245 @t5044)))
% 43.21/43.41  (step @p6988 :rule trans :premises (@p6987 @p6984))
% 43.21/43.41  (step @p6989 :rule bool-impl-elim :args (@t7 @t5043))
% 43.21/43.41  (step @p6990 :rule cong :premises (@p6989) :args ((forall @t245 (=> @t7 @t5043))))
% 43.21/43.41  (step @p6991 :rule trans :premises (@p6990 @p6988))
% 43.21/43.41  (step @p6992 :rule refl :args ((tptp.in @t633 @t663)))
% 43.21/43.41  (step @p6993 :rule refl :args ((tptp.powerset @t644)))
% 43.21/43.41  (step @p6994 :rule refl :args ((tptp.powerset @t494)))
% 43.21/43.41  (step @p6995 :rule refl :args (@t2457))
% 43.21/43.41  (step @p6996 :rule cong :premises (@p6995) :args (@t2458))
% 43.21/43.41  (step @p6997 :rule trans :premises (@p6996 @p6994))
% 43.21/43.41  (step @p6998 :rule cong :premises (@p6997) :args (@t2459))
% 43.21/43.41  (step @p6999 :rule trans :premises (@p6998 @p6993))
% 43.21/43.41  (step @p7000 :rule cong :premises (@p4727 @p6999) :args (@t5042))
% 43.21/43.41  (step @p7001 :rule trans :premises (@p7000 @p6992))
% 43.21/43.41  (step @p7002 :rule ho_cong :premises (@p4730 @p6999))
% 43.21/43.41  (step @p7003 :rule cong :premises (@p7002 @p7001) :args ((= (_ @t4483 @t2459) @t5042)))
% 43.21/43.41  (step @p7004 :rule symm :premises (@p7003))
% 43.21/43.41  (step @p7005 :rule refl :args (@t670))
% 43.21/43.41  (step @p7006 :rule eq_resolve :premises (@p7005 @p7004))
% 43.21/43.41  (step @p7007 :rule ho_cong :premises (@p1369 @p6997))
% 43.21/43.41  (step @p7008 :rule cong :premises (@p7007 @p6999) :args ((= (_ tptp.powerset @t2458) @t2459)))
% 43.21/43.41  (step @p7009 :rule symm :premises (@p7008))
% 43.21/43.41  (step @p7010 :rule refl :args (@t663))
% 43.21/43.41  (step @p7011 :rule eq_resolve :premises (@p7010 @p7009))
% 43.21/43.41  (step @p7012 :rule ho_cong :premises (@p1369 @p6995))
% 43.21/43.41  (step @p7013 :rule cong :premises (@p7012 @p6997) :args ((= (_ tptp.powerset @t2457) @t2458)))
% 43.21/43.41  (step @p7014 :rule symm :premises (@p7013))
% 43.21/43.41  (step @p7015 :rule refl :args (@t644))
% 43.21/43.41  (step @p7016 :rule eq_resolve :premises (@p7015 @p7014))
% 43.21/43.41  (step @p7017 :rule refl :args (@t494))
% 43.21/43.41  (step @p7018 :rule cong :premises (@p7017 @p6995) :args ((= @t494 @t2457)))
% 43.21/43.41  (step @p7019 :rule symm :premises (@p7018))
% 43.21/43.41  (step @p7020 :rule eq_resolve :premises (@p7017 @p7019))
% 43.21/43.41  (step @p7021 :rule ho_cong :premises (@p1369 @p7020))
% 43.21/43.41  (step @p7022 :rule trans :premises (@p7021 @p7016))
% 43.21/43.41  (step @p7023 :rule ho_cong :premises (@p1369 @p7022))
% 43.21/43.41  (step @p7024 :rule trans :premises (@p7023 @p7011))
% 43.21/43.41  (step @p7025 :rule ho_cong :premises (@p4740 @p7024))
% 43.21/43.41  (step @p7026 :rule trans :premises (@p7025 @p7006))
% 43.21/43.41  (step @p7027 :rule nary_cong :premises (@p4759 @p7026) :args (@t5045))
% 43.21/43.41  (step @p7028 :rule cong :premises (@p7027) :args ((forall @t70 @t5045)))
% 43.21/43.41  (step @p7029 :rule bool-impl-elim :args (@t354 @t670))
% 43.21/43.41  (step @p7030 :rule cong :premises (@p7029) :args (@t671))
% 43.21/43.41  (step @p7031 :rule trans :premises (@p7030 @p7028))
% 43.21/43.41  (step @p7032 :rule cong :premises (@p3592 @p7031) :args (@t672))
% 43.21/43.41  (step @p7033 :rule cong :premises (@p7032) :args (@t673))
% 43.21/43.41  (step @p7034 :rule trans :premises (@p7033 @p6991))
% 43.21/43.41  (step @p7035 :rule refl :args (tptp.ubforcartprodlem3))
% 43.21/43.41  (step @p7036 :rule cong :premises (@p7035 @p7034) :args (@t674))
% 43.21/43.41  (step @p7037 :rule eq_resolve :premises (@p146 @p7036))
% 43.21/43.41  (step @p7038 :rule cong :premises (@p7037 @p6973) :args (@t5046))
% 43.21/43.41  (step @p7039 :rule aci_norm :args ((= @t5048 @t2469)))
% 43.21/43.41  (step @p7040 :rule cong :premises (@p7039) :args (@t5049))
% 43.21/43.41  (step @p7041 :rule quant-merge-prenex :args ((= (forall @t245 @t5051) @t5049)))
% 43.21/43.41  (step @p7042 :rule alpha_equiv :args (@t5052 (@list @t2466) @t4110))
% 43.21/43.41  (step @p7043 :rule nary_cong :premises (@p1598 @p7042) :args (@t5053))
% 43.21/43.41  (step @p7044 :rule quant-miniscope-or :args ((= @t5051 @t5053)))
% 43.21/43.41  (step @p7045 :rule trans :premises (@p7044 @p7043))
% 43.21/43.41  (step @p7046 :rule symm :premises (@p7045))
% 43.21/43.41  (step @p7047 :rule cong :premises (@p7046) :args ((forall @t245 (or @t2047 @t5055))))
% 43.21/43.41  (step @p7048 :rule trans :premises (@p7047 @p7041))
% 43.21/43.41  (step @p7049 :rule trans :premises (@p7048 @p7040))
% 43.21/43.41  (step @p7050 :rule refl :args (@t5055))
% 43.21/43.41  (step @p7051 :rule nary_cong :premises (@p924 @p7050) :args (@t5056))
% 43.21/43.41  (step @p7052 :rule cong :premises (@p7051) :args ((forall @t245 @t5056)))
% 43.21/43.41  (step @p7053 :rule trans :premises (@p7052 @p7049))
% 43.21/43.41  (step @p7054 :rule bool-impl-elim :args (@t7 @t5055))
% 43.21/43.41  (step @p7055 :rule cong :premises (@p7054) :args ((forall @t245 (=> @t7 @t5055))))
% 43.21/43.41  (step @p7056 :rule trans :premises (@p7055 @p7053))
% 43.21/43.41  (step @p7057 :rule refl :args ((tptp.in @t621 @t663)))
% 43.21/43.41  (step @p7058 :rule cong :premises (@p6294 @p6999) :args (@t5054))
% 43.21/43.41  (step @p7059 :rule trans :premises (@p7058 @p7057))
% 43.21/43.41  (step @p7060 :rule ho_cong :premises (@p1362 @p6294))
% 43.21/43.41  (step @p7061 :rule ho_cong :premises (@p7060 @p6999))
% 43.21/43.41  (step @p7062 :rule cong :premises (@p7061 @p7059) :args ((= (_ (_ tptp.in @t2373) @t2459) @t5054)))
% 43.21/43.41  (step @p7063 :rule symm :premises (@p7062))
% 43.21/43.41  (step @p7064 :rule refl :args (@t664))
% 43.21/43.41  (step @p7065 :rule eq_resolve :premises (@p7064 @p7063))
% 43.21/43.41  (step @p7066 :rule ho_cong :premises (@p1362 @p6312))
% 43.21/43.41  (step @p7067 :rule ho_cong :premises (@p7066 @p7024))
% 43.21/43.41  (step @p7068 :rule trans :premises (@p7067 @p7065))
% 43.21/43.41  (step @p7069 :rule nary_cong :premises (@p4759 @p7068) :args (@t5057))
% 43.21/43.41  (step @p7070 :rule cong :premises (@p7069) :args ((forall @t70 @t5057)))
% 43.21/43.41  (step @p7071 :rule bool-impl-elim :args (@t354 @t664))
% 43.21/43.41  (step @p7072 :rule cong :premises (@p7071) :args (@t665))
% 43.21/43.41  (step @p7073 :rule trans :premises (@p7072 @p7070))
% 43.21/43.41  (step @p7074 :rule cong :premises (@p3592 @p7073) :args (@t666))
% 43.21/43.41  (step @p7075 :rule cong :premises (@p7074) :args (@t667))
% 43.21/43.41  (step @p7076 :rule trans :premises (@p7075 @p7056))
% 43.21/43.41  (step @p7077 :rule refl :args (tptp.ubforcartprodlem2))
% 43.21/43.41  (step @p7078 :rule cong :premises (@p7077 @p7076) :args (@t668))
% 43.21/43.41  (step @p7079 :rule eq_resolve :premises (@p145 @p7078))
% 43.21/43.41  (step @p7080 :rule cong :premises (@p7079 @p7038) :args (@t5058))
% 43.21/43.41  (step @p7081 :rule aci_norm :args ((= @t5060 @t2475)))
% 43.21/43.41  (step @p7082 :rule cong :premises (@p7081) :args (@t5061))
% 43.21/43.41  (step @p7083 :rule quant-merge-prenex :args ((= (forall @t245 @t5063) @t5061)))
% 43.21/43.41  (step @p7084 :rule alpha_equiv :args (@t5064 (@list @t2472) @t4110))
% 43.21/43.41  (step @p7085 :rule nary_cong :premises (@p1598 @p7084) :args (@t5065))
% 43.21/43.41  (step @p7086 :rule quant-miniscope-or :args ((= @t5063 @t5065)))
% 43.21/43.41  (step @p7087 :rule trans :premises (@p7086 @p7085))
% 43.21/43.41  (step @p7088 :rule symm :premises (@p7087))
% 43.21/43.41  (step @p7089 :rule cong :premises (@p7088) :args ((forall @t245 (or @t2047 @t5067))))
% 43.21/43.41  (step @p7090 :rule trans :premises (@p7089 @p7083))
% 43.21/43.41  (step @p7091 :rule trans :premises (@p7090 @p7082))
% 43.21/43.41  (step @p7092 :rule refl :args (@t5067))
% 43.21/43.41  (step @p7093 :rule nary_cong :premises (@p924 @p7092) :args (@t5068))
% 43.21/43.41  (step @p7094 :rule cong :premises (@p7093) :args ((forall @t245 @t5068)))
% 43.21/43.41  (step @p7095 :rule trans :premises (@p7094 @p7091))
% 43.21/43.41  (step @p7096 :rule bool-impl-elim :args (@t7 @t5067))
% 43.21/43.41  (step @p7097 :rule cong :premises (@p7096) :args ((forall @t245 (=> @t7 @t5067))))
% 43.21/43.41  (step @p7098 :rule trans :premises (@p7097 @p7095))
% 43.21/43.41  (step @p7099 :rule refl :args ((tptp.subset @t621 @t644)))
% 43.21/43.41  (step @p7100 :rule cong :premises (@p6294 @p6997) :args (@t5066))
% 43.21/43.41  (step @p7101 :rule trans :premises (@p7100 @p7099))
% 43.21/43.41  (step @p7102 :rule ho_cong :premises (@p2413 @p6294))
% 43.21/43.41  (step @p7103 :rule ho_cong :premises (@p7102 @p6997))
% 43.21/43.41  (step @p7104 :rule cong :premises (@p7103 @p7101) :args ((= (_ (_ tptp.subset @t2373) @t2458) @t5066)))
% 43.21/43.41  (step @p7105 :rule symm :premises (@p7104))
% 43.21/43.41  (step @p7106 :rule refl :args (@t658))
% 43.21/43.41  (step @p7107 :rule eq_resolve :premises (@p7106 @p7105))
% 43.21/43.41  (step @p7108 :rule ho_cong :premises (@p2413 @p6312))
% 43.21/43.41  (step @p7109 :rule ho_cong :premises (@p7108 @p7022))
% 43.21/43.41  (step @p7110 :rule trans :premises (@p7109 @p7107))
% 43.21/43.41  (step @p7111 :rule nary_cong :premises (@p4759 @p7110) :args (@t5069))
% 43.21/43.41  (step @p7112 :rule cong :premises (@p7111) :args ((forall @t70 @t5069)))
% 43.21/43.41  (step @p7113 :rule bool-impl-elim :args (@t354 @t658))
% 43.21/43.41  (step @p7114 :rule cong :premises (@p7113) :args (@t659))
% 43.21/43.41  (step @p7115 :rule trans :premises (@p7114 @p7112))
% 43.21/43.41  (step @p7116 :rule cong :premises (@p3592 @p7115) :args (@t660))
% 43.21/43.41  (step @p7117 :rule cong :premises (@p7116) :args (@t661))
% 43.21/43.41  (step @p7118 :rule trans :premises (@p7117 @p7098))
% 43.21/43.41  (step @p7119 :rule refl :args (tptp.ubforcartprodlem1))
% 43.21/43.41  (step @p7120 :rule cong :premises (@p7119 @p7118) :args (@t662))
% 43.21/43.41  (step @p7121 :rule eq_resolve :premises (@p144 @p7120))
% 43.21/43.41  (step @p7122 :rule cong :premises (@p7121 @p7080) :args (@t5070))
% 43.21/43.41  (step @p7123 :rule aci_norm :args ((= @t5072 @t2481)))
% 43.21/43.41  (step @p7124 :rule cong :premises (@p7123) :args (@t5073))
% 43.21/43.41  (step @p7125 :rule quant-merge-prenex :args ((= (forall @t245 @t5075) @t5073)))
% 43.21/43.41  (step @p7126 :rule alpha_equiv :args (@t5076 (@list @t2478) @t4110))
% 43.21/43.41  (step @p7127 :rule nary_cong :premises (@p1598 @p7126) :args (@t5077))
% 43.21/43.41  (step @p7128 :rule quant-miniscope-or :args ((= @t5075 @t5077)))
% 43.21/43.41  (step @p7129 :rule trans :premises (@p7128 @p7127))
% 43.21/43.41  (step @p7130 :rule symm :premises (@p7129))
% 43.21/43.41  (step @p7131 :rule cong :premises (@p7130) :args ((forall @t245 (or @t2047 @t5079))))
% 43.21/43.41  (step @p7132 :rule trans :premises (@p7131 @p7125))
% 43.21/43.41  (step @p7133 :rule trans :premises (@p7132 @p7124))
% 43.21/43.41  (step @p7134 :rule refl :args (@t5079))
% 43.21/43.41  (step @p7135 :rule nary_cong :premises (@p924 @p7134) :args (@t5080))
% 43.21/43.41  (step @p7136 :rule cong :premises (@p7135) :args ((forall @t245 @t5080)))
% 43.21/43.41  (step @p7137 :rule trans :premises (@p7136 @p7133))
% 43.21/43.41  (step @p7138 :rule bool-impl-elim :args (@t7 @t5079))
% 43.21/43.41  (step @p7139 :rule cong :premises (@p7138) :args ((forall @t245 (=> @t7 @t5079))))
% 43.21/43.41  (step @p7140 :rule trans :premises (@p7139 @p7137))
% 43.21/43.41  (step @p7141 :rule refl :args ((tptp.in @t293 @t644)))
% 43.21/43.41  (step @p7142 :rule cong :premises (@p3552 @p6997) :args (@t5078))
% 43.21/43.41  (step @p7143 :rule trans :premises (@p7142 @p7141))
% 43.21/43.41  (step @p7144 :rule ho_cong :premises (@p1362 @p3552))
% 43.21/43.41  (step @p7145 :rule ho_cong :premises (@p7144 @p6997))
% 43.21/43.41  (step @p7146 :rule cong :premises (@p7145 @p7143) :args ((= (_ (_ tptp.in @t2371) @t2458) @t5078)))
% 43.21/43.41  (step @p7147 :rule symm :premises (@p7146))
% 43.21/43.41  (step @p7148 :rule refl :args (@t653))
% 43.21/43.41  (step @p7149 :rule eq_resolve :premises (@p7148 @p7147))
% 43.21/43.41  (step @p7150 :rule ho_cong :premises (@p1362 @p3573))
% 43.21/43.41  (step @p7151 :rule ho_cong :premises (@p7150 @p7022))
% 43.21/43.41  (step @p7152 :rule trans :premises (@p7151 @p7149))
% 43.21/43.41  (step @p7153 :rule nary_cong :premises (@p4759 @p7152) :args (@t5081))
% 43.21/43.41  (step @p7154 :rule cong :premises (@p7153) :args ((forall @t70 @t5081)))
% 43.21/43.41  (step @p7155 :rule bool-impl-elim :args (@t354 @t653))
% 43.21/43.41  (step @p7156 :rule cong :premises (@p7155) :args (@t654))
% 43.21/43.41  (step @p7157 :rule trans :premises (@p7156 @p7154))
% 43.21/43.41  (step @p7158 :rule cong :premises (@p3592 @p7157) :args (@t655))
% 43.21/43.41  (step @p7159 :rule cong :premises (@p7158) :args (@t656))
% 43.21/43.41  (step @p7160 :rule trans :premises (@p7159 @p7140))
% 43.21/43.41  (step @p7161 :rule refl :args (tptp.upairinpowunion))
% 43.21/43.41  (step @p7162 :rule cong :premises (@p7161 @p7160) :args (@t657))
% 43.21/43.41  (step @p7163 :rule eq_resolve :premises (@p143 @p7162))
% 43.21/43.41  (step @p7164 :rule cong :premises (@p7163 @p7122) :args (@t5082))
% 43.21/43.41  (step @p7165 :rule aci_norm :args ((= @t5084 @t2487)))
% 43.21/43.41  (step @p7166 :rule cong :premises (@p7165) :args (@t5085))
% 43.21/43.41  (step @p7167 :rule quant-merge-prenex :args ((= (forall @t245 @t5087) @t5085)))
% 43.21/43.41  (step @p7168 :rule alpha_equiv :args (@t5088 (@list @t2484) @t4110))
% 43.21/43.41  (step @p7169 :rule nary_cong :premises (@p1598 @p7168) :args (@t5089))
% 43.21/43.41  (step @p7170 :rule quant-miniscope-or :args ((= @t5087 @t5089)))
% 43.21/43.41  (step @p7171 :rule trans :premises (@p7170 @p7169))
% 43.21/43.41  (step @p7172 :rule symm :premises (@p7171))
% 43.21/43.41  (step @p7173 :rule cong :premises (@p7172) :args ((forall @t245 (or @t2047 @t5091))))
% 43.21/43.41  (step @p7174 :rule trans :premises (@p7173 @p7167))
% 43.21/43.41  (step @p7175 :rule trans :premises (@p7174 @p7166))
% 43.21/43.41  (step @p7176 :rule refl :args (@t5091))
% 43.21/43.41  (step @p7177 :rule nary_cong :premises (@p924 @p7176) :args (@t5092))
% 43.21/43.41  (step @p7178 :rule cong :premises (@p7177) :args ((forall @t245 @t5092)))
% 43.21/43.41  (step @p7179 :rule trans :premises (@p7178 @p7175))
% 43.21/43.41  (step @p7180 :rule bool-impl-elim :args (@t7 @t5091))
% 43.21/43.41  (step @p7181 :rule cong :premises (@p7180) :args ((forall @t245 (=> @t7 @t5091))))
% 43.21/43.41  (step @p7182 :rule trans :premises (@p7181 @p7179))
% 43.21/43.41  (step @p7183 :rule refl :args ((tptp.subset @t293 @t494)))
% 43.21/43.41  (step @p7184 :rule cong :premises (@p3552 @p6995) :args (@t5090))
% 43.21/43.41  (step @p7185 :rule trans :premises (@p7184 @p7183))
% 43.21/43.41  (step @p7186 :rule ho_cong :premises (@p2413 @p3552))
% 43.21/43.41  (step @p7187 :rule ho_cong :premises (@p7186 @p6995))
% 43.21/43.41  (step @p7188 :rule cong :premises (@p7187 @p7185) :args ((= (_ (_ tptp.subset @t2371) @t2457) @t5090)))
% 43.21/43.41  (step @p7189 :rule symm :premises (@p7188))
% 43.21/43.41  (step @p7190 :rule refl :args (@t648))
% 43.21/43.41  (step @p7191 :rule eq_resolve :premises (@p7190 @p7189))
% 43.21/43.41  (step @p7192 :rule ho_cong :premises (@p2413 @p3573))
% 43.21/43.41  (step @p7193 :rule ho_cong :premises (@p7192 @p7020))
% 43.21/43.41  (step @p7194 :rule trans :premises (@p7193 @p7191))
% 43.21/43.41  (step @p7195 :rule nary_cong :premises (@p4759 @p7194) :args (@t5093))
% 43.21/43.41  (step @p7196 :rule cong :premises (@p7195) :args ((forall @t70 @t5093)))
% 43.21/43.41  (step @p7197 :rule bool-impl-elim :args (@t354 @t648))
% 43.21/43.41  (step @p7198 :rule cong :premises (@p7197) :args (@t649))
% 43.21/43.41  (step @p7199 :rule trans :premises (@p7198 @p7196))
% 43.21/43.41  (step @p7200 :rule cong :premises (@p3592 @p7199) :args (@t650))
% 43.21/43.41  (step @p7201 :rule cong :premises (@p7200) :args (@t651))
% 43.21/43.41  (step @p7202 :rule trans :premises (@p7201 @p7182))
% 43.21/43.41  (step @p7203 :rule refl :args (tptp.upairsubunion))
% 43.21/43.41  (step @p7204 :rule cong :premises (@p7203 @p7202) :args (@t652))
% 43.21/43.41  (step @p7205 :rule eq_resolve :premises (@p142 @p7204))
% 43.21/43.41  (step @p7206 :rule cong :premises (@p7205 @p7164) :args (@t5094))
% 43.21/43.41  (step @p7207 :rule eq-symm :args (@t2492 tptp.upairset2E))
% 43.21/43.41  (step @p7208 :rule refl :args (tptp.upairset2E))
% 43.21/43.41  (step @p7209 :rule refl :args (@t2490))
% 43.21/43.41  (step @p7210 :rule refl :args ((tptp.in @t289 @t293)))
% 43.21/43.41  (step @p7211 :rule cong :premises (@p6246 @p3552) :args (@t2491))
% 43.21/43.41  (step @p7212 :rule trans :premises (@p7211 @p7210))
% 43.21/43.41  (step @p7213 :rule refl :args (@t294))
% 43.21/43.41  (step @p7214 :rule ho_cong :premises (@p7213 @p3552))
% 43.21/43.41  (step @p7215 :rule cong :premises (@p7214 @p7212) :args ((= (_ @t294 @t2371) @t2491)))
% 43.21/43.41  (step @p7216 :rule symm :premises (@p7215))
% 43.21/43.41  (step @p7217 :rule refl :args (@t295))
% 43.21/43.41  (step @p7218 :rule eq_resolve :premises (@p7217 @p7216))
% 43.21/43.41  (step @p7219 :rule ho_cong :premises (@p7213 @p3573))
% 43.21/43.41  (step @p7220 :rule trans :premises (@p7219 @p7218))
% 43.21/43.41  (step @p7221 :rule cong :premises (@p7220) :args (@t5095))
% 43.21/43.41  (step @p7222 :rule nary_cong :premises (@p7221 @p6442 @p7209) :args (@t5096))
% 43.21/43.41  (step @p7223 :rule cong :premises (@p7222) :args ((forall @t297 @t5096)))
% 43.21/43.41  (step @p7224 :rule aci_norm :args ((= (or @t5095 @t5097) @t5096)))
% 43.21/43.41  (step @p7225 :rule bool-impl-elim :args (@t295 @t5097))
% 43.21/43.41  (step @p7226 :rule trans :premises (@p7225 @p7224))
% 43.21/43.41  (step @p7227 :rule cong :premises (@p7226) :args ((forall @t297 (=> @t295 @t5097))))
% 43.21/43.41  (step @p7228 :rule trans :premises (@p7227 @p7223))
% 43.21/43.41  (step @p7229 :rule nary_cong :premises (@p3894 @p3892) :args (@t292))
% 43.21/43.41  (step @p7230 :rule refl :args (@t295))
% 43.21/43.41  (step @p7231 :rule cong :premises (@p7230 @p7229) :args (@t296))
% 43.21/43.41  (step @p7232 :rule cong :premises (@p7231) :args (@t298))
% 43.21/43.41  (step @p7233 :rule trans :premises (@p7232 @p7228))
% 43.21/43.41  (step @p7234 :rule cong :premises (@p7233 @p7208) :args ((= @t298 tptp.upairset2E)))
% 43.21/43.41  (step @p7235 :rule trans :premises (@p7234 @p7207))
% 43.21/43.41  (step @p7236 :rule eq-symm :args (tptp.upairset2E @t298))
% 43.21/43.41  (step @p7237 :rule trans :premises (@p7236 @p7235))
% 43.21/43.41  (step @p7238 :rule eq_resolve :premises (@p141 @p7237))
% 43.21/43.41  (step @p7239 :rule cong :premises (@p7238 @p7206) :args (@t5098))
% 43.21/43.41  (step @p7240 :rule refl :args ((tptp.in @t279 @t644)))
% 43.21/43.41  (step @p7241 :rule cong :premises (@p3972 @p6997) :args (@t2493))
% 43.21/43.41  (step @p7242 :rule trans :premises (@p7241 @p7240))
% 43.21/43.41  (step @p7243 :rule ho_cong :premises (@p6530 @p6997))
% 43.21/43.41  (step @p7244 :rule cong :premises (@p7243 @p7242) :args ((= (_ @t4933 @t2458) @t2493)))
% 43.21/43.41  (step @p7245 :rule symm :premises (@p7244))
% 43.21/43.41  (step @p7246 :rule refl :args (@t645))
% 43.21/43.41  (step @p7247 :rule eq_resolve :premises (@p7246 @p7245))
% 43.21/43.41  (step @p7248 :rule ho_cong :premises (@p6536 @p7022))
% 43.21/43.41  (step @p7249 :rule trans :premises (@p7248 @p7247))
% 43.21/43.41  (step @p7250 :rule nary_cong :premises (@p924 @p7249) :args (@t5099))
% 43.21/43.41  (step @p7251 :rule cong :premises (@p7250) :args ((forall @t245 @t5099)))
% 43.21/43.41  (step @p7252 :rule bool-impl-elim :args (@t7 @t645))
% 43.21/43.41  (step @p7253 :rule cong :premises (@p7252) :args (@t646))
% 43.21/43.41  (step @p7254 :rule trans :premises (@p7253 @p7251))
% 43.21/43.41  (step @p7255 :rule refl :args (tptp.singletoninpowunion))
% 43.21/43.41  (step @p7256 :rule cong :premises (@p7255 @p7254) :args (@t647))
% 43.21/43.41  (step @p7257 :rule eq_resolve :premises (@p140 @p7256))
% 43.21/43.41  (step @p7258 :rule cong :premises (@p7257 @p7239) :args (@t5100))
% 43.21/43.41  (step @p7259 :rule refl :args ((tptp.in @t279 @t33)))
% 43.21/43.41  (step @p7260 :rule cong :premises (@p3972 @p801) :args (@t2495))
% 43.21/43.41  (step @p7261 :rule trans :premises (@p7260 @p7259))
% 43.21/43.41  (step @p7262 :rule ho_cong :premises (@p6530 @p801))
% 43.21/43.41  (step @p7263 :rule cong :premises (@p7262 @p7261) :args ((= (_ @t4933 @t1764) @t2495)))
% 43.21/43.41  (step @p7264 :rule symm :premises (@p7263))
% 43.21/43.41  (step @p7265 :rule refl :args (@t641))
% 43.21/43.41  (step @p7266 :rule eq_resolve :premises (@p7265 @p7264))
% 43.21/43.41  (step @p7267 :rule ho_cong :premises (@p6536 @p814))
% 43.21/43.41  (step @p7268 :rule trans :premises (@p7267 @p7266))
% 43.21/43.41  (step @p7269 :rule nary_cong :premises (@p924 @p7268) :args (@t5101))
% 43.21/43.41  (step @p7270 :rule cong :premises (@p7269) :args ((forall @t46 @t5101)))
% 43.21/43.41  (step @p7271 :rule bool-impl-elim :args (@t7 @t641))
% 43.21/43.41  (step @p7272 :rule cong :premises (@p7271) :args (@t642))
% 43.21/43.41  (step @p7273 :rule trans :premises (@p7272 @p7270))
% 43.21/43.41  (step @p7274 :rule refl :args (tptp.singletoninpowerset))
% 43.21/43.41  (step @p7275 :rule cong :premises (@p7274 @p7273) :args (@t643))
% 43.21/43.41  (step @p7276 :rule eq_resolve :premises (@p139 @p7275))
% 43.21/43.41  (step @p7277 :rule cong :premises (@p7276 @p7258) :args (@t5102))
% 43.21/43.41  (step @p7278 :rule refl :args ((tptp.subset @t279 @t2)))
% 43.21/43.41  (step @p7279 :rule cong :premises (@p3972 @p859) :args (@t2497))
% 43.21/43.41  (step @p7280 :rule trans :premises (@p7279 @p7278))
% 43.21/43.41  (step @p7281 :rule ho_cong :premises (@p2413 @p3972))
% 43.21/43.41  (step @p7282 :rule ho_cong :premises (@p7281 @p859))
% 43.21/43.41  (step @p7283 :rule cong :premises (@p7282 @p7280) :args ((= (_ (_ tptp.subset @t2116) @t2) @t2497)))
% 43.21/43.41  (step @p7284 :rule symm :premises (@p7283))
% 43.21/43.41  (step @p7285 :rule refl :args (@t637))
% 43.21/43.41  (step @p7286 :rule eq_resolve :premises (@p7285 @p7284))
% 43.21/43.41  (step @p7287 :rule ho_cong :premises (@p2413 @p3976))
% 43.21/43.41  (step @p7288 :rule ho_cong :premises (@p7287 @p859))
% 43.21/43.41  (step @p7289 :rule trans :premises (@p7288 @p7286))
% 43.21/43.41  (step @p7290 :rule nary_cong :premises (@p924 @p7289) :args (@t5103))
% 43.21/43.41  (step @p7291 :rule cong :premises (@p7290) :args ((forall @t46 @t5103)))
% 43.21/43.41  (step @p7292 :rule bool-impl-elim :args (@t7 @t637))
% 43.21/43.41  (step @p7293 :rule cong :premises (@p7292) :args (@t638))
% 43.21/43.41  (step @p7294 :rule trans :premises (@p7293 @p7291))
% 43.21/43.41  (step @p7295 :rule refl :args (tptp.singletonsubset))
% 43.21/43.41  (step @p7296 :rule cong :premises (@p7295 @p7294) :args (@t639))
% 43.21/43.41  (step @p7297 :rule eq_resolve :premises (@p138 @p7296))
% 43.21/43.41  (step @p7298 :rule cong :premises (@p7297 @p7277) :args (@t5104))
% 43.21/43.41  (step @p7299 :rule refl :args ((tptp.iskpair @t633)))
% 43.21/43.41  (step @p7300 :rule cong :premises (@p4727) :args (@t2499))
% 43.21/43.41  (step @p7301 :rule trans :premises (@p7300 @p7299))
% 43.21/43.41  (step @p7302 :rule refl :args (tptp.iskpair))
% 43.21/43.41  (step @p7303 :rule ho_cong :premises (@p7302 @p4727))
% 43.21/43.41  (step @p7304 :rule cong :premises (@p7303 @p7301) :args ((= (_ tptp.iskpair @t2302) @t2499)))
% 43.21/43.41  (step @p7305 :rule symm :premises (@p7304))
% 43.21/43.41  (step @p7306 :rule refl :args (@t634))
% 43.21/43.41  (step @p7307 :rule eq_resolve :premises (@p7306 @p7305))
% 43.21/43.41  (step @p7308 :rule ho_cong :premises (@p7302 @p4739))
% 43.21/43.41  (step @p7309 :rule trans :premises (@p7308 @p7307))
% 43.21/43.41  (step @p7310 :rule cong :premises (@p7309) :args (@t635))
% 43.21/43.41  (step @p7311 :rule refl :args (tptp.kpairp))
% 43.21/43.41  (step @p7312 :rule cong :premises (@p7311 @p7310) :args (@t636))
% 43.21/43.41  (step @p7313 :rule eq_resolve :premises (@p137 @p7312))
% 43.21/43.41  (step @p7314 :rule cong :premises (@p7313 @p7298) :args (@t5105))
% 43.21/43.41  (step @p7315 :rule refl :args ((tptp.iskpair @t621)))
% 43.21/43.41  (step @p7316 :rule cong :premises (@p6294) :args (@t2501))
% 43.21/43.41  (step @p7317 :rule trans :premises (@p7316 @p7315))
% 43.21/43.41  (step @p7318 :rule ho_cong :premises (@p7302 @p6294))
% 43.21/43.41  (step @p7319 :rule cong :premises (@p7318 @p7317) :args ((= (_ tptp.iskpair @t2373) @t2501)))
% 43.21/43.41  (step @p7320 :rule symm :premises (@p7319))
% 43.21/43.41  (step @p7321 :rule refl :args (@t629))
% 43.21/43.41  (step @p7322 :rule eq_resolve :premises (@p7321 @p7320))
% 43.21/43.41  (step @p7323 :rule ho_cong :premises (@p7302 @p6312))
% 43.21/43.41  (step @p7324 :rule trans :premises (@p7323 @p7322))
% 43.21/43.41  (step @p7325 :rule cong :premises (@p7324) :args (@t630))
% 43.21/43.41  (step @p7326 :rule refl :args (tptp.kpairiskpair))
% 43.21/43.41  (step @p7327 :rule cong :premises (@p7326 @p7325) :args (@t631))
% 43.21/43.41  (step @p7328 :rule eq_resolve :premises (@p136 @p7327))
% 43.21/43.41  (step @p7329 :rule cong :premises (@p7328 @p7314) :args (@t5106))
% 43.21/43.41  (step @p7330 :rule refl :args ((tptp.in @t19 @t622)))
% 43.21/43.41  (step @p7331 :rule refl :args ((tptp.setunion @t621)))
% 43.21/43.41  (step @p7332 :rule cong :premises (@p6294) :args (@t2503))
% 43.21/43.41  (step @p7333 :rule trans :premises (@p7332 @p7331))
% 43.21/43.41  (step @p7334 :rule cong :premises (@p3637 @p7333) :args (@t2504))
% 43.21/43.41  (step @p7335 :rule trans :premises (@p7334 @p7330))
% 43.21/43.41  (step @p7336 :rule ho_cong :premises (@p4263 @p7333))
% 43.21/43.41  (step @p7337 :rule cong :premises (@p7336 @p7335) :args ((= (_ @t20 @t2503) @t2504)))
% 43.21/43.41  (step @p7338 :rule symm :premises (@p7337))
% 43.21/43.41  (step @p7339 :rule refl :args (@t626))
% 43.21/43.41  (step @p7340 :rule eq_resolve :premises (@p7339 @p7338))
% 43.21/43.41  (step @p7341 :rule ho_cong :premises (@p5659 @p6294))
% 43.21/43.41  (step @p7342 :rule cong :premises (@p7341 @p7333) :args ((= (_ tptp.setunion @t2373) @t2503)))
% 43.21/43.41  (step @p7343 :rule symm :premises (@p7342))
% 43.21/43.41  (step @p7344 :rule refl :args (@t622))
% 43.21/43.41  (step @p7345 :rule eq_resolve :premises (@p7344 @p7343))
% 43.21/43.41  (step @p7346 :rule ho_cong :premises (@p5659 @p6312))
% 43.21/43.41  (step @p7347 :rule trans :premises (@p7346 @p7345))
% 43.21/43.41  (step @p7348 :rule ho_cong :premises (@p4263 @p7347))
% 43.21/43.41  (step @p7349 :rule trans :premises (@p7348 @p7340))
% 43.21/43.41  (step @p7350 :rule cong :premises (@p7349) :args (@t627))
% 43.21/43.41  (step @p7351 :rule refl :args (tptp.setukpairIR))
% 43.21/43.41  (step @p7352 :rule cong :premises (@p7351 @p7350) :args (@t628))
% 43.21/43.41  (step @p7353 :rule eq_resolve :premises (@p135 @p7352))
% 43.21/43.41  (step @p7354 :rule cong :premises (@p7353 @p7329) :args (@t5107))
% 43.21/43.41  (step @p7355 :rule refl :args ((tptp.in @t4 @t622)))
% 43.21/43.41  (step @p7356 :rule cong :premises (@p862 @p7333) :args (@t2506))
% 43.21/43.41  (step @p7357 :rule trans :premises (@p7356 @p7355))
% 43.21/43.41  (step @p7358 :rule ho_cong :premises (@p865 @p7333))
% 43.21/43.41  (step @p7359 :rule cong :premises (@p7358 @p7357) :args ((= (_ @t5 @t2503) @t2506)))
% 43.21/43.42  (step @p7360 :rule symm :premises (@p7359))
% 43.21/43.42  (step @p7361 :rule refl :args (@t623))
% 43.21/43.42  (step @p7362 :rule eq_resolve :premises (@p7361 @p7360))
% 43.21/43.42  (step @p7363 :rule ho_cong :premises (@p865 @p7347))
% 43.21/43.42  (step @p7364 :rule trans :premises (@p7363 @p7362))
% 43.21/43.42  (step @p7365 :rule cong :premises (@p7364) :args (@t624))
% 43.21/43.42  (step @p7366 :rule refl :args (tptp.setukpairIL))
% 43.21/43.42  (step @p7367 :rule cong :premises (@p7366 @p7365) :args (@t625))
% 43.21/43.42  (step @p7368 :rule eq_resolve :premises (@p134 @p7367))
% 43.21/43.42  (step @p7369 :rule cong :premises (@p7368 @p7354) :args (@t5108))
% 43.21/43.42  (step @p7370 :rule eq-symm :args (@t2509 tptp.secondinupair))
% 43.21/43.42  (step @p7371 :rule refl :args (tptp.secondinupair))
% 43.21/43.42  (step @p7372 :rule refl :args ((tptp.in @t19 @t293)))
% 43.21/43.42  (step @p7373 :rule cong :premises (@p3637 @p3552) :args (@t2508))
% 43.21/43.42  (step @p7374 :rule trans :premises (@p7373 @p7372))
% 43.21/43.42  (step @p7375 :rule ho_cong :premises (@p4263 @p3552))
% 43.21/43.42  (step @p7376 :rule cong :premises (@p7375 @p7374) :args ((= (_ @t20 @t2371) @t2508)))
% 43.21/43.42  (step @p7377 :rule symm :premises (@p7376))
% 43.21/43.42  (step @p7378 :rule refl :args (@t303))
% 43.21/43.42  (step @p7379 :rule eq_resolve :premises (@p7378 @p7377))
% 43.21/43.42  (step @p7380 :rule ho_cong :premises (@p4263 @p3573))
% 43.21/43.42  (step @p7381 :rule trans :premises (@p7380 @p7379))
% 43.21/43.42  (step @p7382 :rule cong :premises (@p7381) :args (@t304))
% 43.21/43.42  (step @p7383 :rule cong :premises (@p7382 @p7371) :args ((= @t304 tptp.secondinupair)))
% 43.21/43.42  (step @p7384 :rule trans :premises (@p7383 @p7370))
% 43.21/43.42  (step @p7385 :rule eq-symm :args (tptp.secondinupair @t304))
% 43.21/43.42  (step @p7386 :rule trans :premises (@p7385 @p7384))
% 43.21/43.42  (step @p7387 :rule eq_resolve :premises (@p133 @p7386))
% 43.21/43.42  (step @p7388 :rule cong :premises (@p7387 @p7369) :args (@t5109))
% 43.21/43.42  (step @p7389 :rule refl :args ((tptp.in @t4 @t601)))
% 43.21/43.42  (step @p7390 :rule refl :args (@t2510))
% 43.21/43.42  (step @p7391 :rule cong :premises (@p862 @p7390) :args (@t2511))
% 43.21/43.42  (step @p7392 :rule trans :premises (@p7391 @p7389))
% 43.21/43.42  (step @p7393 :rule ho_cong :premises (@p865 @p7390))
% 43.21/43.42  (step @p7394 :rule cong :premises (@p7393 @p7392) :args ((= (_ @t5 @t2510) @t2511)))
% 43.21/43.42  (step @p7395 :rule symm :premises (@p7394))
% 43.21/43.42  (step @p7396 :rule refl :args (@t602))
% 43.21/43.42  (step @p7397 :rule eq_resolve :premises (@p7396 @p7395))
% 43.21/43.42  (step @p7398 :rule refl :args (@t601))
% 43.21/43.42  (step @p7399 :rule cong :premises (@p7398 @p7390) :args ((= @t601 @t2510)))
% 43.21/43.42  (step @p7400 :rule symm :premises (@p7399))
% 43.21/43.42  (step @p7401 :rule eq_resolve :premises (@p7398 @p7400))
% 43.21/43.42  (step @p7402 :rule ho_cong :premises (@p865 @p7401))
% 43.21/43.42  (step @p7403 :rule trans :premises (@p7402 @p7397))
% 43.21/43.42  (step @p7404 :rule cong :premises (@p7403) :args (@t612))
% 43.21/43.42  (step @p7405 :rule refl :args (@t2513))
% 43.21/43.42  (step @p7406 :rule refl :args (@t6))
% 43.21/43.42  (step @p7407 :rule cong :premises (@p7406 @p7405) :args ((= @t6 @t2513)))
% 43.21/43.42  (step @p7408 :rule symm :premises (@p7407))
% 43.21/43.42  (step @p7409 :rule eq_resolve :premises (@p7406 @p7408))
% 43.21/43.42  (step @p7410 :rule nary_cong :premises (@p923 @p7409 @p7404) :args (@t5110))
% 43.21/43.42  (step @p7411 :rule cong :premises (@p7410) :args ((forall @t245 @t5110)))
% 43.21/43.42  (step @p7412 :rule aci_norm :args ((= (or @t7 (or @t6 @t612)) @t5110)))
% 43.21/43.42  (step @p7413 :rule refl :args (@t612))
% 43.21/43.42  (step @p7414 :rule bool-double-not-elim :args (@t6))
% 43.21/43.42  (step @p7415 :rule nary_cong :premises (@p7414 @p7413) :args ((or @t5111 @t612)))
% 43.21/43.42  (step @p7416 :rule bool-impl-elim :args (@t437 @t612))
% 43.21/43.42  (step @p7417 :rule trans :premises (@p7416 @p7415))
% 43.21/43.42  (step @p7418 :rule nary_cong :premises (@p920 @p7417) :args ((or @t7 @t616)))
% 43.21/43.42  (step @p7419 :rule trans :premises (@p7418 @p7412))
% 43.21/43.42  (step @p7420 :rule refl :args (@t616))
% 43.21/43.42  (step @p7421 :rule bool-double-not-elim :args (@t7))
% 43.21/43.42  (step @p7422 :rule nary_cong :premises (@p7421 @p7420) :args ((or @t5112 @t616)))
% 43.21/43.42  (step @p7423 :rule bool-impl-elim :args (@t197 @t616))
% 43.21/43.42  (step @p7424 :rule trans :premises (@p7423 @p7422))
% 43.21/43.42  (step @p7425 :rule trans :premises (@p7424 @p7419))
% 43.21/43.42  (step @p7426 :rule cong :premises (@p7425) :args (@t617))
% 43.21/43.42  (step @p7427 :rule trans :premises (@p7426 @p7411))
% 43.21/43.42  (step @p7428 :rule refl :args (tptp.symdiffIneg2))
% 43.21/43.42  (step @p7429 :rule cong :premises (@p7428 @p7427) :args (@t618))
% 43.21/43.42  (step @p7430 :rule eq_resolve :premises (@p132 @p7429))
% 43.21/43.42  (step @p7431 :rule cong :premises (@p7430 @p7388) :args (@t5113))
% 43.21/43.42  (step @p7432 :rule cong :premises (@p7409) :args (@t437))
% 43.21/43.42  (step @p7433 :rule nary_cong :premises (@p924 @p7432 @p7404) :args (@t5114))
% 43.21/43.42  (step @p7434 :rule cong :premises (@p7433) :args ((forall @t245 @t5114)))
% 43.21/43.42  (step @p7435 :rule aci_norm :args ((= (or @t197 (or @t437 @t612)) @t5114)))
% 43.21/43.42  (step @p7436 :rule bool-impl-elim :args (@t6 @t612))
% 43.21/43.42  (step @p7437 :rule nary_cong :premises (@p929 @p7436) :args ((or @t197 @t613)))
% 43.21/43.42  (step @p7438 :rule trans :premises (@p7437 @p7435))
% 43.21/43.42  (step @p7439 :rule bool-impl-elim :args (@t7 @t613))
% 43.21/43.42  (step @p7440 :rule trans :premises (@p7439 @p7438))
% 43.21/43.42  (step @p7441 :rule cong :premises (@p7440) :args (@t614))
% 43.21/43.42  (step @p7442 :rule trans :premises (@p7441 @p7434))
% 43.21/43.42  (step @p7443 :rule refl :args (tptp.symdiffIneg1))
% 43.21/43.42  (step @p7444 :rule cong :premises (@p7443 @p7442) :args (@t615))
% 43.21/43.42  (step @p7445 :rule eq_resolve :premises (@p131 @p7444))
% 43.21/43.42  (step @p7446 :rule cong :premises (@p7445 @p7431) :args (@t5115))
% 43.21/43.42  (step @p7447 :rule nary_cong :premises (@p923 @p7432 @p7403) :args (@t5116))
% 43.21/43.42  (step @p7448 :rule cong :premises (@p7447) :args ((forall @t245 @t5116)))
% 43.21/43.42  (step @p7449 :rule aci_norm :args ((= (or @t7 (or @t437 @t602)) @t5116)))
% 43.21/43.42  (step @p7450 :rule bool-impl-elim :args (@t6 @t602))
% 43.21/43.42  (step @p7451 :rule nary_cong :premises (@p920 @p7450) :args ((or @t7 @t609)))
% 43.21/43.42  (step @p7452 :rule trans :premises (@p7451 @p7449))
% 43.21/43.42  (step @p7453 :rule refl :args (@t609))
% 43.21/43.42  (step @p7454 :rule nary_cong :premises (@p7421 @p7453) :args ((or @t5112 @t609)))
% 43.21/43.42  (step @p7455 :rule bool-impl-elim :args (@t197 @t609))
% 43.21/43.42  (step @p7456 :rule trans :premises (@p7455 @p7454))
% 43.21/43.42  (step @p7457 :rule trans :premises (@p7456 @p7452))
% 43.21/43.42  (step @p7458 :rule cong :premises (@p7457) :args (@t610))
% 43.21/43.42  (step @p7459 :rule trans :premises (@p7458 @p7448))
% 43.21/43.42  (step @p7460 :rule refl :args (tptp.symdiffI2))
% 43.21/43.42  (step @p7461 :rule cong :premises (@p7460 @p7459) :args (@t611))
% 43.21/43.42  (step @p7462 :rule eq_resolve :premises (@p130 @p7461))
% 43.21/43.42  (step @p7463 :rule cong :premises (@p7462 @p7446) :args (@t5117))
% 43.21/43.42  (step @p7464 :rule nary_cong :premises (@p924 @p7409 @p7403) :args (@t5118))
% 43.21/43.42  (step @p7465 :rule cong :premises (@p7464) :args ((forall @t245 @t5118)))
% 43.21/43.42  (step @p7466 :rule aci_norm :args ((= (or @t197 (or @t6 @t602)) @t5118)))
% 43.21/43.42  (step @p7467 :rule nary_cong :premises (@p7414 @p7396) :args ((or @t5111 @t602)))
% 43.21/43.42  (step @p7468 :rule bool-impl-elim :args (@t437 @t602))
% 43.21/43.42  (step @p7469 :rule trans :premises (@p7468 @p7467))
% 43.21/43.42  (step @p7470 :rule nary_cong :premises (@p929 @p7469) :args ((or @t197 @t606)))
% 43.21/43.42  (step @p7471 :rule trans :premises (@p7470 @p7466))
% 43.21/43.42  (step @p7472 :rule bool-impl-elim :args (@t7 @t606))
% 43.21/43.42  (step @p7473 :rule trans :premises (@p7472 @p7471))
% 43.21/43.42  (step @p7474 :rule cong :premises (@p7473) :args (@t607))
% 43.21/43.42  (step @p7475 :rule trans :premises (@p7474 @p7465))
% 43.21/43.42  (step @p7476 :rule refl :args (tptp.symdiffI1))
% 43.21/43.42  (step @p7477 :rule cong :premises (@p7476 @p7475) :args (@t608))
% 43.21/43.42  (step @p7478 :rule eq_resolve :premises (@p129 @p7477))
% 43.21/43.42  (step @p7479 :rule cong :premises (@p7478 @p7463) :args (@t5119))
% 43.21/43.42  (step @p7480 :rule refl :args (@t2519))
% 43.21/43.42  (step @p7481 :rule refl :args (@t2520))
% 43.21/43.42  (step @p7482 :rule nary_cong :premises (@p7404 @p7481 @p7480) :args (@t5120))
% 43.21/43.42  (step @p7483 :rule cong :premises (@p7482) :args ((forall @t245 @t5120)))
% 43.21/43.42  (step @p7484 :rule aci_norm :args ((= (or @t612 @t5121) @t5120)))
% 43.21/43.42  (step @p7485 :rule bool-impl-elim :args (@t602 @t5121))
% 43.21/43.42  (step @p7486 :rule trans :premises (@p7485 @p7484))
% 43.21/43.42  (step @p7487 :rule cong :premises (@p7486) :args ((forall @t245 (=> @t602 @t5121))))
% 43.21/43.42  (step @p7488 :rule trans :premises (@p7487 @p7483))
% 43.21/43.42  (step @p7489 :rule aci_norm :args ((= (and @t2047 @t2513 true) @t2519)))
% 43.21/43.42  (step @p7490 :rule refl :args (@t2513))
% 43.21/43.42  (step @p7491 :rule nary_cong :premises (@p1588 @p7490 @p1579) :args (@t5122))
% 43.21/43.42  (step @p7492 :rule trans :premises (@p7491 @p7489))
% 43.21/43.42  (step @p7493 :rule aci_norm :args ((= (and @t2046 @t2515 true) @t2520)))
% 43.21/43.42  (step @p7494 :rule refl :args (@t2515))
% 43.21/43.42  (step @p7495 :rule nary_cong :premises (@p5795 @p7494 @p1579) :args (@t5123))
% 43.21/43.42  (step @p7496 :rule trans :premises (@p7495 @p7493))
% 43.21/43.42  (step @p7497 :rule nary_cong :premises (@p7496 @p7492) :args (@t5124))
% 43.21/43.42  (step @p7498 :rule aci_norm :args ((= @t5125 @t5124)))
% 43.21/43.42  (step @p7499 :rule trans :premises (@p7498 @p7497))
% 43.21/43.42  (step @p7500 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3406 @t5127 @t5126 @t173)) @t5125)))
% 43.21/43.42  (step @p7501 :rule refl :args (@t5126))
% 43.21/43.42  (step @p7502 :rule refl :args (@t5127))
% 43.21/43.42  (step @p7503 :rule nary_cong :premises (@p1604 @p7502 @p7501 @p1594) :args (@t5128))
% 43.21/43.42  (step @p7504 :rule aci_norm :args ((= @t5129 @t5128)))
% 43.21/43.42  (step @p7505 :rule trans :premises (@p7504 @p7503))
% 43.21/43.42  (step @p7506 :rule cong :premises (@p7505) :args ((forall @t179 @t5129)))
% 43.21/43.42  (step @p7507 :rule trans :premises (@p7506 @p7500))
% 43.21/43.42  (step @p7508 :rule trans :premises (@p7507 @p7499))
% 43.21/43.42  (step @p7509 :rule nary_cong :premises (@p924 @p7409 @p1616) :args (@t5130))
% 43.21/43.42  (step @p7510 :rule nary_cong :premises (@p923 @p7432 @p1616) :args (@t5131))
% 43.21/43.42  (step @p7511 :rule nary_cong :premises (@p7510 @p7509 @p1594) :args (@t5132))
% 43.21/43.42  (step @p7512 :rule cong :premises (@p7511) :args ((forall @t179 @t5132)))
% 43.21/43.42  (step @p7513 :rule trans :premises (@p7512 @p7508))
% 43.21/43.42  (step @p7514 :rule aci_norm :args ((= (or @t5131 (or @t5130 @t173)) @t5132)))
% 43.21/43.42  (step @p7515 :rule aci_norm :args ((= (and @t197 @t5133) @t5130)))
% 43.21/43.42  (step @p7516 :rule bool-implies-de-morgan :args (@t6 @t173))
% 43.21/43.42  (step @p7517 :rule nary_cong :premises (@p929 @p7516) :args ((and @t197 @t5134)))
% 43.21/43.42  (step @p7518 :rule trans :premises (@p7517 @p7515))
% 43.21/43.42  (step @p7519 :rule bool-implies-de-morgan :args (@t197 @t500))
% 43.21/43.42  (step @p7520 :rule trans :premises (@p7519 @p7518))
% 43.21/43.42  (step @p7521 :rule nary_cong :premises (@p7520 @p1594) :args ((or (not @t596) @t173)))
% 43.21/43.42  (step @p7522 :rule bool-impl-elim :args (@t596 @t173))
% 43.21/43.42  (step @p7523 :rule trans :premises (@p7522 @p7521))
% 43.21/43.42  (step @p7524 :rule aci_norm :args ((= (and @t7 (and @t437 @t1061)) @t5131)))
% 43.21/43.42  (step @p7525 :rule bool-implies-de-morgan :args (@t437 @t173))
% 43.21/43.42  (step @p7526 :rule nary_cong :premises (@p920 @p7525) :args ((and @t7 (not @t598))))
% 43.21/43.42  (step @p7527 :rule trans :premises (@p7526 @p7524))
% 43.21/43.42  (step @p7528 :rule bool-implies-de-morgan :args (@t7 @t598))
% 43.21/43.42  (step @p7529 :rule trans :premises (@p7528 @p7527))
% 43.21/43.42  (step @p7530 :rule nary_cong :premises (@p7529 @p7523) :args ((or (not @t599) @t597)))
% 43.21/43.42  (step @p7531 :rule trans :premises (@p7530 @p7514))
% 43.21/43.42  (step @p7532 :rule bool-impl-elim :args (@t599 @t597))
% 43.21/43.42  (step @p7533 :rule trans :premises (@p7532 @p7531))
% 43.21/43.42  (step @p7534 :rule cong :premises (@p7533) :args (@t600))
% 43.21/43.42  (step @p7535 :rule trans :premises (@p7534 @p7513))
% 43.21/43.42  (step @p7536 :rule refl :args (@t602))
% 43.21/43.42  (step @p7537 :rule cong :premises (@p7536 @p7535) :args (@t603))
% 43.21/43.42  (step @p7538 :rule cong :premises (@p7537) :args (@t604))
% 43.21/43.42  (step @p7539 :rule trans :premises (@p7538 @p7488))
% 43.21/43.42  (step @p7540 :rule refl :args (tptp.symdiffE))
% 43.21/43.42  (step @p7541 :rule cong :premises (@p7540 @p7539) :args (@t605))
% 43.21/43.42  (step @p7542 :rule eq_resolve :premises (@p128 @p7541))
% 43.21/43.42  (step @p7543 :rule cong :premises (@p7542 @p7479) :args (@t5135))
% 43.21/43.42  (step @p7544 :rule refl :args (@t2522))
% 43.21/43.42  (step @p7545 :rule refl :args (@t422))
% 43.21/43.42  (step @p7546 :rule cong :premises (@p7545 @p7544) :args ((= @t422 @t2522)))
% 43.21/43.42  (step @p7547 :rule symm :premises (@p7546))
% 43.21/43.42  (step @p7548 :rule eq_resolve :premises (@p7545 @p7547))
% 43.21/43.42  (step @p7549 :rule refl :args (@t2523))
% 43.21/43.42  (step @p7550 :rule refl :args (@t568))
% 43.21/43.42  (step @p7551 :rule cong :premises (@p7550 @p7549) :args ((= @t568 @t2523)))
% 43.21/43.42  (step @p7552 :rule symm :premises (@p7551))
% 43.21/43.42  (step @p7553 :rule eq_resolve :premises (@p7550 @p7552))
% 43.21/43.42  (step @p7554 :rule cong :premises (@p333 @p7553) :args (@t5136))
% 43.21/43.42  (step @p7555 :rule cong :premises (@p7554) :args (@t5137))
% 43.21/43.42  (step @p7556 :rule nary_cong :premises (@p7555 @p7548) :args (@t5138))
% 43.21/43.42  (step @p7557 :rule cong :premises (@p7556) :args ((forall @t12 @t5138)))
% 43.21/43.42  (step @p7558 :rule bool-impl-elim :args (@t5136 @t422))
% 43.21/43.42  (step @p7559 :rule cong :premises (@p7558) :args ((forall @t12 (=> @t5136 @t422))))
% 43.21/43.42  (step @p7560 :rule trans :premises (@p7559 @p7557))
% 43.21/43.42  (step @p7561 :rule refl :args (@t422))
% 43.21/43.42  (step @p7562 :rule eq-symm :args (@t568 tptp.emptyset))
% 43.21/43.42  (step @p7563 :rule cong :premises (@p7562 @p7561) :args (@t593))
% 43.21/43.42  (step @p7564 :rule cong :premises (@p7563) :args (@t594))
% 43.21/43.42  (step @p7565 :rule trans :premises (@p7564 @p7560))
% 43.21/43.42  (step @p7566 :rule refl :args (tptp.setminusSubset1))
% 43.21/43.42  (step @p7567 :rule cong :premises (@p7566 @p7565) :args (@t595))
% 43.21/43.42  (step @p7568 :rule eq_resolve :premises (@p127 @p7567))
% 43.21/43.42  (step @p7569 :rule cong :premises (@p7568 @p7543) :args (@t5139))
% 43.21/43.42  (step @p7570 :rule refl :args ((tptp.subset @t568 @t2)))
% 43.21/43.42  (step @p7571 :rule cong :premises (@p7549 @p859) :args (@t2526))
% 43.21/43.42  (step @p7572 :rule trans :premises (@p7571 @p7570))
% 43.21/43.42  (step @p7573 :rule ho_cong :premises (@p2413 @p7549))
% 43.21/43.42  (step @p7574 :rule ho_cong :premises (@p7573 @p859))
% 43.21/43.42  (step @p7575 :rule cong :premises (@p7574 @p7572) :args ((= (_ (_ tptp.subset @t2523) @t2) @t2526)))
% 43.21/43.42  (step @p7576 :rule symm :premises (@p7575))
% 43.21/43.42  (step @p7577 :rule refl :args (@t590))
% 43.21/43.42  (step @p7578 :rule eq_resolve :premises (@p7577 @p7576))
% 43.21/43.42  (step @p7579 :rule ho_cong :premises (@p2413 @p7553))
% 43.21/43.42  (step @p7580 :rule ho_cong :premises (@p7579 @p859))
% 43.21/43.42  (step @p7581 :rule trans :premises (@p7580 @p7578))
% 43.21/43.42  (step @p7582 :rule cong :premises (@p7581) :args (@t591))
% 43.21/43.42  (step @p7583 :rule refl :args (tptp.setminusLsub))
% 43.21/43.42  (step @p7584 :rule cong :premises (@p7583 @p7582) :args (@t592))
% 43.21/43.42  (step @p7585 :rule eq_resolve :premises (@p126 @p7584))
% 43.21/43.42  (step @p7586 :rule cong :premises (@p7585 @p7569) :args (@t5140))
% 43.21/43.42  (step @p7587 :rule refl :args ((tptp.in @t4 @t568)))
% 43.21/43.42  (step @p7588 :rule cong :premises (@p862 @p7549) :args (@t2528))
% 43.21/43.42  (step @p7589 :rule trans :premises (@p7588 @p7587))
% 43.21/43.42  (step @p7590 :rule ho_cong :premises (@p865 @p7549))
% 43.21/43.42  (step @p7591 :rule cong :premises (@p7590 @p7589) :args ((= (_ @t5 @t2523) @t2528)))
% 43.21/43.42  (step @p7592 :rule symm :premises (@p7591))
% 43.21/43.42  (step @p7593 :rule refl :args (@t569))
% 43.21/43.42  (step @p7594 :rule eq_resolve :premises (@p7593 @p7592))
% 43.21/43.42  (step @p7595 :rule ho_cong :premises (@p865 @p7553))
% 43.21/43.42  (step @p7596 :rule trans :premises (@p7595 @p7594))
% 43.21/43.42  (step @p7597 :rule cong :premises (@p7596) :args (@t581))
% 43.21/43.42  (step @p7598 :rule nary_cong :premises (@p7432 @p7597) :args (@t5141))
% 43.21/43.42  (step @p7599 :rule cong :premises (@p7598) :args ((forall @t245 @t5141)))
% 43.21/43.42  (step @p7600 :rule bool-impl-elim :args (@t6 @t581))
% 43.21/43.42  (step @p7601 :rule cong :premises (@p7600) :args (@t588))
% 43.21/43.42  (step @p7602 :rule trans :premises (@p7601 @p7599))
% 43.21/43.42  (step @p7603 :rule refl :args (tptp.setminusIRneg))
% 43.21/43.42  (step @p7604 :rule cong :premises (@p7603 @p7602) :args (@t589))
% 43.21/43.42  (step @p7605 :rule eq_resolve :premises (@p125 @p7604))
% 43.21/43.42  (step @p7606 :rule cong :premises (@p7605 @p7586) :args (@t5142))
% 43.21/43.42  (step @p7607 :rule nary_cong :premises (@p923 @p7597) :args (@t5143))
% 43.21/43.42  (step @p7608 :rule cong :premises (@p7607) :args ((forall @t245 @t5143)))
% 43.21/43.42  (step @p7609 :rule refl :args (@t581))
% 43.21/43.42  (step @p7610 :rule nary_cong :premises (@p7421 @p7609) :args ((or @t5112 @t581)))
% 43.21/43.42  (step @p7611 :rule bool-impl-elim :args (@t197 @t581))
% 43.21/43.42  (step @p7612 :rule trans :premises (@p7611 @p7610))
% 43.21/43.42  (step @p7613 :rule cong :premises (@p7612) :args (@t586))
% 43.21/43.42  (step @p7614 :rule trans :premises (@p7613 @p7608))
% 43.21/43.42  (step @p7615 :rule refl :args (tptp.setminusILneg))
% 43.21/43.42  (step @p7616 :rule cong :premises (@p7615 @p7614) :args (@t587))
% 43.21/43.42  (step @p7617 :rule eq_resolve :premises (@p124 @p7616))
% 43.21/43.42  (step @p7618 :rule cong :premises (@p7617 @p7606) :args (@t5144))
% 43.21/43.42  (step @p7619 :rule nary_cong :premises (@p7596 @p7409 @p924) :args (@t5145))
% 43.21/43.42  (step @p7620 :rule cong :premises (@p7619) :args ((forall @t245 @t5145)))
% 43.21/43.42  (step @p7621 :rule aci_norm :args ((= (or @t569 @t5146) @t5145)))
% 43.21/43.42  (step @p7622 :rule nary_cong :premises (@p7414 @p929) :args ((or @t5111 @t197)))
% 43.21/43.42  (step @p7623 :rule bool-impl-elim :args (@t437 @t197))
% 43.21/43.42  (step @p7624 :rule trans :premises (@p7623 @p7622))
% 43.21/43.42  (step @p7625 :rule nary_cong :premises (@p7593 @p7624) :args ((or @t569 @t438)))
% 43.21/43.42  (step @p7626 :rule trans :premises (@p7625 @p7621))
% 43.21/43.42  (step @p7627 :rule refl :args (@t438))
% 43.21/43.42  (step @p7628 :rule bool-double-not-elim :args (@t569))
% 43.21/43.42  (step @p7629 :rule nary_cong :premises (@p7628 @p7627) :args ((or @t5147 @t438)))
% 43.21/43.42  (step @p7630 :rule bool-impl-elim :args (@t581 @t438))
% 43.21/43.42  (step @p7631 :rule trans :premises (@p7630 @p7629))
% 43.21/43.42  (step @p7632 :rule trans :premises (@p7631 @p7626))
% 43.21/43.42  (step @p7633 :rule cong :premises (@p7632) :args (@t584))
% 43.21/43.42  (step @p7634 :rule trans :premises (@p7633 @p7620))
% 43.21/43.42  (step @p7635 :rule refl :args (tptp.setminusELneg))
% 43.21/43.42  (step @p7636 :rule cong :premises (@p7635 @p7634) :args (@t585))
% 43.21/43.42  (step @p7637 :rule eq_resolve :premises (@p123 @p7636))
% 43.21/43.42  (step @p7638 :rule cong :premises (@p7637 @p7618) :args (@t5148))
% 43.21/43.42  (step @p7639 :rule nary_cong :premises (@p7596 @p924 @p7409) :args (@t5149))
% 43.21/43.42  (step @p7640 :rule cong :premises (@p7639) :args ((forall @t245 @t5149)))
% 43.21/43.42  (step @p7641 :rule aci_norm :args ((= (or @t569 @t5150) @t5149)))
% 43.21/43.42  (step @p7642 :rule bool-impl-elim :args (@t7 @t6))
% 43.21/43.42  (step @p7643 :rule nary_cong :premises (@p7593 @p7642) :args ((or @t569 @t191)))
% 43.21/43.42  (step @p7644 :rule trans :premises (@p7643 @p7641))
% 43.21/43.42  (step @p7645 :rule refl :args (@t191))
% 43.21/43.42  (step @p7646 :rule nary_cong :premises (@p7628 @p7645) :args ((or @t5147 @t191)))
% 43.21/43.42  (step @p7647 :rule bool-impl-elim :args (@t581 @t191))
% 43.21/43.42  (step @p7648 :rule trans :premises (@p7647 @p7646))
% 43.21/43.42  (step @p7649 :rule trans :premises (@p7648 @p7644))
% 43.21/43.42  (step @p7650 :rule cong :premises (@p7649) :args (@t582))
% 43.21/43.42  (step @p7651 :rule trans :premises (@p7650 @p7640))
% 43.21/43.42  (step @p7652 :rule refl :args (tptp.setminusERneg))
% 43.21/43.42  (step @p7653 :rule cong :premises (@p7652 @p7651) :args (@t583))
% 43.21/43.42  (step @p7654 :rule eq_resolve :premises (@p122 @p7653))
% 43.21/43.42  (step @p7655 :rule cong :premises (@p7654 @p7638) :args (@t5151))
% 43.21/43.42  (step @p7656 :rule cong :premises (@p7548) :args (@t441))
% 43.21/43.42  (step @p7657 :rule nary_cong :premises (@p7656 @p7554) :args (@t5152))
% 43.21/43.42  (step @p7658 :rule cong :premises (@p7657) :args ((forall @t12 @t5152)))
% 43.21/43.42  (step @p7659 :rule bool-impl-elim :args (@t422 @t5136))
% 43.21/43.42  (step @p7660 :rule cong :premises (@p7659) :args ((forall @t12 (=> @t422 @t5136))))
% 43.21/43.42  (step @p7661 :rule trans :premises (@p7660 @p7658))
% 43.21/43.42  (step @p7662 :rule cong :premises (@p7561 @p7562) :args (@t578))
% 43.21/43.42  (step @p7663 :rule cong :premises (@p7662) :args (@t579))
% 43.21/43.42  (step @p7664 :rule trans :premises (@p7663 @p7661))
% 43.21/43.42  (step @p7665 :rule refl :args (tptp.setminusSubset2))
% 43.21/43.42  (step @p7666 :rule cong :premises (@p7665 @p7664) :args (@t580))
% 43.21/43.42  (step @p7667 :rule eq_resolve :premises (@p121 @p7666))
% 43.21/43.42  (step @p7668 :rule cong :premises (@p7667 @p7655) :args (@t5153))
% 43.21/43.42  (step @p7669 :rule nary_cong :premises (@p7597 @p7432) :args (@t5154))
% 43.21/43.42  (step @p7670 :rule cong :premises (@p7669) :args ((forall @t245 @t5154)))
% 43.21/43.42  (step @p7671 :rule bool-impl-elim :args (@t569 @t437))
% 43.21/43.42  (step @p7672 :rule cong :premises (@p7671) :args (@t575))
% 43.21/43.42  (step @p7673 :rule trans :premises (@p7672 @p7670))
% 43.21/43.42  (step @p7674 :rule refl :args (tptp.setminusER))
% 43.21/43.42  (step @p7675 :rule cong :premises (@p7674 @p7673) :args (@t576))
% 43.21/43.42  (step @p7676 :rule eq_resolve :premises (@p120 @p7675))
% 43.21/43.42  (step @p7677 :rule cong :premises (@p7676 @p7668) :args (@t5155))
% 43.21/43.42  (step @p7678 :rule nary_cong :premises (@p7597 @p923) :args (@t5156))
% 43.21/43.42  (step @p7679 :rule cong :premises (@p7678) :args ((forall @t245 @t5156)))
% 43.21/43.42  (step @p7680 :rule bool-impl-elim :args (@t569 @t7))
% 43.21/43.42  (step @p7681 :rule cong :premises (@p7680) :args (@t573))
% 43.21/43.42  (step @p7682 :rule trans :premises (@p7681 @p7679))
% 43.21/43.42  (step @p7683 :rule refl :args (tptp.setminusEL))
% 43.21/43.42  (step @p7684 :rule cong :premises (@p7683 @p7682) :args (@t574))
% 43.21/43.42  (step @p7685 :rule eq_resolve :premises (@p119 @p7684))
% 43.21/43.42  (step @p7686 :rule cong :premises (@p7685 @p7677) :args (@t5157))
% 43.21/43.42  (step @p7687 :rule nary_cong :premises (@p924 @p7409 @p7596) :args (@t5158))
% 43.21/43.42  (step @p7688 :rule cong :premises (@p7687) :args ((forall @t245 @t5158)))
% 43.21/43.42  (step @p7689 :rule aci_norm :args ((= (or @t197 (or @t6 @t569)) @t5158)))
% 43.21/43.42  (step @p7690 :rule nary_cong :premises (@p7414 @p7593) :args ((or @t5111 @t569)))
% 43.21/43.42  (step @p7691 :rule bool-impl-elim :args (@t437 @t569))
% 43.21/43.42  (step @p7692 :rule trans :premises (@p7691 @p7690))
% 43.21/43.42  (step @p7693 :rule nary_cong :premises (@p929 @p7692) :args ((or @t197 @t570)))
% 43.21/43.42  (step @p7694 :rule trans :premises (@p7693 @p7689))
% 43.21/43.42  (step @p7695 :rule bool-impl-elim :args (@t7 @t570))
% 43.21/43.42  (step @p7696 :rule trans :premises (@p7695 @p7694))
% 43.21/43.42  (step @p7697 :rule cong :premises (@p7696) :args (@t571))
% 43.21/43.42  (step @p7698 :rule trans :premises (@p7697 @p7688))
% 43.21/43.42  (step @p7699 :rule refl :args (tptp.setminusI))
% 43.21/43.42  (step @p7700 :rule cong :premises (@p7699 @p7698) :args (@t572))
% 43.21/43.42  (step @p7701 :rule eq_resolve :premises (@p118 @p7700))
% 43.21/43.42  (step @p7702 :rule cong :premises (@p7701 @p7686) :args (@t5159))
% 43.21/43.42  (step @p7703 :rule refl :args ((tptp.binunion @t517 @t560)))
% 43.21/43.42  (step @p7704 :rule refl :args (@t2539))
% 43.21/43.42  (step @p7705 :rule refl :args (@t2540))
% 43.21/43.42  (step @p7706 :rule cong :premises (@p7705 @p7704) :args (@t2541))
% 43.21/43.42  (step @p7707 :rule trans :premises (@p7706 @p7703))
% 43.21/43.42  (step @p7708 :rule ho_cong :premises (@p1110 @p7705))
% 43.21/43.42  (step @p7709 :rule ho_cong :premises (@p7708 @p7704))
% 43.21/43.42  (step @p7710 :rule cong :premises (@p7709 @p7707) :args ((= (_ (_ tptp.binunion @t2540) @t2539) @t2541)))
% 43.21/43.42  (step @p7711 :rule symm :premises (@p7710))
% 43.21/43.42  (step @p7712 :rule refl :args (@t561))
% 43.21/43.42  (step @p7713 :rule eq_resolve :premises (@p7712 @p7711))
% 43.21/43.42  (step @p7714 :rule refl :args (@t560))
% 43.21/43.42  (step @p7715 :rule cong :premises (@p7714 @p7704) :args ((= @t560 @t2539)))
% 43.21/43.42  (step @p7716 :rule symm :premises (@p7715))
% 43.21/43.42  (step @p7717 :rule eq_resolve :premises (@p7714 @p7716))
% 43.21/43.42  (step @p7718 :rule refl :args (@t517))
% 43.21/43.42  (step @p7719 :rule cong :premises (@p7718 @p7705) :args ((= @t517 @t2540)))
% 43.21/43.42  (step @p7720 :rule symm :premises (@p7719))
% 43.21/43.42  (step @p7721 :rule eq_resolve :premises (@p7718 @p7720))
% 43.21/43.42  (step @p7722 :rule ho_cong :premises (@p1110 @p7721))
% 43.21/43.42  (step @p7723 :rule ho_cong :premises (@p7722 @p7717))
% 43.21/43.42  (step @p7724 :rule trans :premises (@p7723 @p7713))
% 43.21/43.42  (step @p7725 :rule refl :args ((tptp.binintersect @t2 @t562)))
% 43.21/43.42  (step @p7726 :rule refl :args (@t2542))
% 43.21/43.42  (step @p7727 :rule cong :premises (@p859 @p7726) :args (@t2543))
% 43.21/43.42  (step @p7728 :rule trans :premises (@p7727 @p7725))
% 43.21/43.42  (step @p7729 :rule refl :args (@t516))
% 43.21/43.42  (step @p7730 :rule ho_cong :premises (@p7729 @p7726))
% 43.21/43.42  (step @p7731 :rule cong :premises (@p7730 @p7728) :args ((= (_ @t516 @t2542) @t2543)))
% 43.21/43.42  (step @p7732 :rule symm :premises (@p7731))
% 43.21/43.42  (step @p7733 :rule refl :args (@t563))
% 43.21/43.42  (step @p7734 :rule eq_resolve :premises (@p7733 @p7732))
% 43.21/43.42  (step @p7735 :rule refl :args (@t562))
% 43.21/43.42  (step @p7736 :rule cong :premises (@p7735 @p7726) :args ((= @t562 @t2542)))
% 43.21/43.42  (step @p7737 :rule symm :premises (@p7736))
% 43.21/43.42  (step @p7738 :rule eq_resolve :premises (@p7735 @p7737))
% 43.21/43.42  (step @p7739 :rule ho_cong :premises (@p7729 @p7738))
% 43.21/43.42  (step @p7740 :rule trans :premises (@p7739 @p7734))
% 43.21/43.42  (step @p7741 :rule cong :premises (@p7740 @p7724) :args (@t564))
% 43.21/43.42  (step @p7742 :rule cong :premises (@p7741) :args (@t565))
% 43.21/43.42  (step @p7743 :rule refl :args (tptp.bs114d))
% 43.21/43.42  (step @p7744 :rule cong :premises (@p7743 @p7742) :args (@t566))
% 43.21/43.42  (step @p7745 :rule eq_resolve :premises (@p117 @p7744))
% 43.21/43.42  (step @p7746 :rule cong :premises (@p7745 @p7702) :args (@t5160))
% 43.21/43.42  (step @p7747 :rule cong :premises (@p859 @p7721) :args (@t5161))
% 43.21/43.42  (step @p7748 :rule cong :premises (@p7747) :args (@t5162))
% 43.21/43.42  (step @p7749 :rule nary_cong :premises (@p7748 @p7548) :args (@t5163))
% 43.21/43.42  (step @p7750 :rule cong :premises (@p7749) :args ((forall @t12 @t5163)))
% 43.21/43.42  (step @p7751 :rule bool-impl-elim :args (@t5161 @t422))
% 43.21/43.42  (step @p7752 :rule cong :premises (@p7751) :args ((forall @t12 (=> @t5161 @t422))))
% 43.21/43.42  (step @p7753 :rule trans :premises (@p7752 @p7750))
% 43.21/43.42  (step @p7754 :rule eq-symm :args (@t517 @t2))
% 43.21/43.42  (step @p7755 :rule cong :premises (@p7754 @p7561) :args (@t557))
% 43.21/43.42  (step @p7756 :rule cong :premises (@p7755) :args (@t558))
% 43.21/43.42  (step @p7757 :rule trans :premises (@p7756 @p7753))
% 43.21/43.42  (step @p7758 :rule refl :args (tptp.binintersectSubset1))
% 43.21/43.42  (step @p7759 :rule cong :premises (@p7758 @p7757) :args (@t559))
% 43.21/43.42  (step @p7760 :rule eq_resolve :premises (@p116 @p7759))
% 43.21/43.42  (step @p7761 :rule cong :premises (@p7760 @p7746) :args (@t5164))
% 43.21/43.42  (step @p7762 :rule cong :premises (@p4305 @p7721) :args (@t5165))
% 43.21/43.42  (step @p7763 :rule refl :args (@t2548))
% 43.21/43.42  (step @p7764 :rule refl :args (@t427))
% 43.21/43.42  (step @p7765 :rule cong :premises (@p7764 @p7763) :args ((= @t427 @t2548)))
% 43.21/43.42  (step @p7766 :rule symm :premises (@p7765))
% 43.21/43.42  (step @p7767 :rule eq_resolve :premises (@p7764 @p7766))
% 43.21/43.42  (step @p7768 :rule cong :premises (@p7767) :args (@t5166))
% 43.21/43.42  (step @p7769 :rule nary_cong :premises (@p7768 @p7762) :args (@t5167))
% 43.21/43.42  (step @p7770 :rule cong :premises (@p7769) :args ((forall @t12 @t5167)))
% 43.21/43.42  (step @p7771 :rule bool-impl-elim :args (@t427 @t5165))
% 43.21/43.42  (step @p7772 :rule cong :premises (@p7771) :args ((forall @t12 (=> @t427 @t5165))))
% 43.21/43.42  (step @p7773 :rule trans :premises (@p7772 @p7770))
% 43.21/43.42  (step @p7774 :rule eq-symm :args (@t517 @t1))
% 43.21/43.42  (step @p7775 :rule refl :args (@t427))
% 43.21/43.42  (step @p7776 :rule cong :premises (@p7775 @p7774) :args (@t554))
% 43.21/43.42  (step @p7777 :rule cong :premises (@p7776) :args (@t555))
% 43.21/43.42  (step @p7778 :rule trans :premises (@p7777 @p7773))
% 43.21/43.42  (step @p7779 :rule refl :args (tptp.binintersectSubset4))
% 43.21/43.42  (step @p7780 :rule cong :premises (@p7779 @p7778) :args (@t556))
% 43.21/43.42  (step @p7781 :rule eq_resolve :premises (@p115 @p7780))
% 43.21/43.42  (step @p7782 :rule cong :premises (@p7781 @p7761) :args (@t5168))
% 43.21/43.42  (step @p7783 :rule refl :args ((tptp.subset @t517 @t1)))
% 43.21/43.42  (step @p7784 :rule cong :premises (@p7705 @p4305) :args (@t2551))
% 43.21/43.42  (step @p7785 :rule trans :premises (@p7784 @p7783))
% 43.21/43.42  (step @p7786 :rule ho_cong :premises (@p2413 @p7705))
% 43.21/43.42  (step @p7787 :rule ho_cong :premises (@p7786 @p4305))
% 43.21/43.42  (step @p7788 :rule cong :premises (@p7787 @p7785) :args ((= (_ @t5169 @t1) @t2551)))
% 43.21/43.42  (step @p7789 :rule symm :premises (@p7788))
% 43.21/43.42  (step @p7790 :rule refl :args (@t551))
% 43.21/43.42  (step @p7791 :rule eq_resolve :premises (@p7790 @p7789))
% 43.21/43.42  (step @p7792 :rule ho_cong :premises (@p2413 @p7721))
% 43.21/43.42  (step @p7793 :rule ho_cong :premises (@p7792 @p4305))
% 43.21/43.42  (step @p7794 :rule trans :premises (@p7793 @p7791))
% 43.21/43.42  (step @p7795 :rule cong :premises (@p7794) :args (@t552))
% 43.21/43.42  (step @p7796 :rule refl :args (tptp.binintersectRsub))
% 43.21/43.42  (step @p7797 :rule cong :premises (@p7796 @p7795) :args (@t553))
% 43.21/43.42  (step @p7798 :rule eq_resolve :premises (@p114 @p7797))
% 43.21/43.42  (step @p7799 :rule cong :premises (@p7798 @p7782) :args (@t5170))
% 43.21/43.42  (step @p7800 :rule cong :premises (@p333 @p7721) :args (@t5171))
% 43.21/43.42  (step @p7801 :rule refl :args (@t2554))
% 43.21/43.42  (step @p7802 :rule nary_cong :premises (@p7801 @p7800) :args (@t5172))
% 43.21/43.42  (step @p7803 :rule cong :premises (@p7802) :args ((forall @t12 @t5172)))
% 43.21/43.42  (step @p7804 :rule bool-impl-elim :args (@t2553 @t5171))
% 43.21/43.42  (step @p7805 :rule cong :premises (@p7804) :args ((forall @t12 (=> @t2553 @t5171))))
% 43.21/43.42  (step @p7806 :rule trans :premises (@p7805 @p7803))
% 43.21/43.42  (step @p7807 :rule eq-symm :args (@t517 tptp.emptyset))
% 43.21/43.42  (step @p7808 :rule bool-double-not-elim :args (@t2553))
% 43.21/43.42  (step @p7809 :rule nary_cong :premises (@p924 @p7432) :args (@t5173))
% 43.21/43.42  (step @p7810 :rule cong :premises (@p7809) :args ((forall @t9 @t5173)))
% 43.21/43.42  (step @p7811 :rule bool-and-de-morgan :args (@t7 @t6 true))
% 43.21/43.42  (step @p7812 :rule cong :premises (@p7811) :args (@t5174))
% 43.21/43.42  (step @p7813 :rule trans :premises (@p7812 @p7810))
% 43.21/43.42  (step @p7814 :rule cong :premises (@p7813) :args (@t5175))
% 43.21/43.42  (step @p7815 :rule exists-elim :args ((= @t546 @t5175)))
% 43.21/43.42  (step @p7816 :rule trans :premises (@p7815 @p7814))
% 43.21/43.42  (step @p7817 :rule cong :premises (@p7816) :args (@t547))
% 43.21/43.42  (step @p7818 :rule trans :premises (@p7817 @p7808))
% 43.21/43.42  (step @p7819 :rule cong :premises (@p7818 @p7807) :args (@t548))
% 43.21/43.42  (step @p7820 :rule cong :premises (@p7819) :args (@t549))
% 43.21/43.42  (step @p7821 :rule trans :premises (@p7820 @p7806))
% 43.21/43.42  (step @p7822 :rule refl :args (tptp.disjointsetsI1))
% 43.21/43.42  (step @p7823 :rule cong :premises (@p7822 @p7821) :args (@t550))
% 43.21/43.42  (step @p7824 :rule eq_resolve :premises (@p113 @p7823))
% 43.21/43.42  (step @p7825 :rule cong :premises (@p7824 @p7799) :args (@t5176))
% 43.21/43.42  (step @p7826 :rule refl :args ((tptp.in @t4 @t517)))
% 43.21/43.42  (step @p7827 :rule cong :premises (@p862 @p7705) :args (@t2556))
% 43.21/43.42  (step @p7828 :rule trans :premises (@p7827 @p7826))
% 43.21/43.42  (step @p7829 :rule ho_cong :premises (@p865 @p7705))
% 43.21/43.42  (step @p7830 :rule cong :premises (@p7829 @p7828) :args ((= (_ @t5 @t2540) @t2556)))
% 43.21/43.42  (step @p7831 :rule symm :premises (@p7830))
% 43.21/43.42  (step @p7832 :rule refl :args (@t518))
% 43.21/43.42  (step @p7833 :rule eq_resolve :premises (@p7832 @p7831))
% 43.21/43.42  (step @p7834 :rule ho_cong :premises (@p865 @p7721))
% 43.21/43.42  (step @p7835 :rule trans :premises (@p7834 @p7833))
% 43.21/43.42  (step @p7836 :rule cong :premises (@p7835) :args (@t5177))
% 43.21/43.42  (step @p7837 :rule nary_cong :premises (@p7836 @p7409) :args (@t5178))
% 43.21/43.42  (step @p7838 :rule cong :premises (@p7837) :args ((forall @t245 @t5178)))
% 43.21/43.42  (step @p7839 :rule bool-impl-elim :args (@t518 @t6))
% 43.21/43.42  (step @p7840 :rule cong :premises (@p7839) :args (@t543))
% 43.21/43.42  (step @p7841 :rule trans :premises (@p7840 @p7838))
% 43.21/43.42  (step @p7842 :rule refl :args (tptp.binintersectER))
% 43.21/43.42  (step @p7843 :rule cong :premises (@p7842 @p7841) :args (@t544))
% 43.21/43.42  (step @p7844 :rule eq_resolve :premises (@p112 @p7843))
% 43.21/43.42  (step @p7845 :rule cong :premises (@p7844 @p7825) :args (@t5179))
% 43.21/43.42  (step @p7846 :rule cong :premises (@p7762) :args (@t5180))
% 43.21/43.42  (step @p7847 :rule nary_cong :premises (@p7846 @p7767) :args (@t5181))
% 43.21/43.42  (step @p7848 :rule cong :premises (@p7847) :args ((forall @t12 @t5181)))
% 43.21/43.42  (step @p7849 :rule bool-impl-elim :args (@t5165 @t427))
% 43.21/43.42  (step @p7850 :rule cong :premises (@p7849) :args ((forall @t12 (=> @t5165 @t427))))
% 43.21/43.42  (step @p7851 :rule trans :premises (@p7850 @p7848))
% 43.21/43.42  (step @p7852 :rule cong :premises (@p7774 @p7775) :args (@t540))
% 43.21/43.42  (step @p7853 :rule cong :premises (@p7852) :args (@t541))
% 43.21/43.42  (step @p7854 :rule trans :premises (@p7853 @p7851))
% 43.21/43.42  (step @p7855 :rule refl :args (tptp.binintersectSubset3))
% 43.21/43.42  (step @p7856 :rule cong :premises (@p7855 @p7854) :args (@t542))
% 43.21/43.42  (step @p7857 :rule eq_resolve :premises (@p111 @p7856))
% 43.21/43.42  (step @p7858 :rule cong :premises (@p7857 @p7845) :args (@t5182))
% 43.21/43.42  (step @p7859 :rule nary_cong :premises (@p7656 @p7747) :args (@t5183))
% 43.21/43.42  (step @p7860 :rule cong :premises (@p7859) :args ((forall @t12 @t5183)))
% 43.21/43.42  (step @p7861 :rule bool-impl-elim :args (@t422 @t5161))
% 43.21/43.42  (step @p7862 :rule cong :premises (@p7861) :args ((forall @t12 (=> @t422 @t5161))))
% 43.21/43.42  (step @p7863 :rule trans :premises (@p7862 @p7860))
% 43.21/43.42  (step @p7864 :rule cong :premises (@p7561 @p7754) :args (@t536))
% 43.21/43.42  (step @p7865 :rule cong :premises (@p7864) :args (@t537))
% 43.21/43.42  (step @p7866 :rule trans :premises (@p7865 @p7863))
% 43.21/43.42  (step @p7867 :rule refl :args (tptp.binintersectSubset2))
% 43.21/43.42  (step @p7868 :rule cong :premises (@p7867 @p7866) :args (@t538))
% 43.21/43.42  (step @p7869 :rule eq_resolve :premises (@p110 @p7868))
% 43.21/43.42  (step @p7870 :rule cong :premises (@p7869 @p7858) :args (@t5184))
% 43.21/43.42  (step @p7871 :rule refl :args ((tptp.subset @t517 @t2)))
% 43.21/43.42  (step @p7872 :rule cong :premises (@p7705 @p859) :args (@t2561))
% 43.21/43.42  (step @p7873 :rule trans :premises (@p7872 @p7871))
% 43.21/43.42  (step @p7874 :rule ho_cong :premises (@p7786 @p859))
% 43.21/43.42  (step @p7875 :rule cong :premises (@p7874 @p7873) :args ((= (_ @t5169 @t2) @t2561)))
% 43.21/43.42  (step @p7876 :rule symm :premises (@p7875))
% 43.21/43.42  (step @p7877 :rule refl :args (@t532))
% 43.21/43.42  (step @p7878 :rule eq_resolve :premises (@p7877 @p7876))
% 43.21/43.42  (step @p7879 :rule ho_cong :premises (@p7792 @p859))
% 43.21/43.42  (step @p7880 :rule trans :premises (@p7879 @p7878))
% 43.21/43.42  (step @p7881 :rule cong :premises (@p7880) :args (@t533))
% 43.21/43.42  (step @p7882 :rule refl :args (tptp.binintersectLsub))
% 43.21/43.42  (step @p7883 :rule cong :premises (@p7882 @p7881) :args (@t534))
% 43.21/43.42  (step @p7884 :rule eq_resolve :premises (@p109 @p7883))
% 43.21/43.42  (step @p7885 :rule cong :premises (@p7884 @p7870) :args (@t5185))
% 43.21/43.42  (step @p7886 :rule nary_cong :premises (@p7836 @p923) :args (@t5186))
% 43.21/43.42  (step @p7887 :rule cong :premises (@p7886) :args ((forall @t245 @t5186)))
% 43.21/43.42  (step @p7888 :rule bool-impl-elim :args (@t518 @t7))
% 43.21/43.42  (step @p7889 :rule cong :premises (@p7888) :args (@t529))
% 43.21/43.42  (step @p7890 :rule trans :premises (@p7889 @p7887))
% 43.21/43.42  (step @p7891 :rule refl :args (tptp.binintersectEL))
% 43.21/43.42  (step @p7892 :rule cong :premises (@p7891 @p7890) :args (@t530))
% 43.21/43.42  (step @p7893 :rule eq_resolve :premises (@p108 @p7892))
% 43.21/43.42  (step @p7894 :rule cong :premises (@p7893 @p7885) :args (@t5187))
% 43.21/43.42  (step @p7895 :rule refl :args ((tptp.subset @t104 @t517)))
% 43.21/43.42  (step @p7896 :rule refl :args (@t104))
% 43.21/43.42  (step @p7897 :rule cong :premises (@p7896 @p7705) :args (@t2564))
% 43.21/43.42  (step @p7898 :rule trans :premises (@p7897 @p7895))
% 43.21/43.42  (step @p7899 :rule refl :args (@t522))
% 43.21/43.42  (step @p7900 :rule ho_cong :premises (@p7899 @p7705))
% 43.21/43.42  (step @p7901 :rule cong :premises (@p7900 @p7898) :args ((= (_ @t522 @t2540) @t2564)))
% 43.21/43.42  (step @p7902 :rule symm :premises (@p7901))
% 43.21/43.42  (step @p7903 :rule refl :args (@t523))
% 43.21/43.42  (step @p7904 :rule eq_resolve :premises (@p7903 @p7902))
% 43.21/43.42  (step @p7905 :rule ho_cong :premises (@p7899 @p7721))
% 43.21/43.42  (step @p7906 :rule trans :premises (@p7905 @p7904))
% 43.21/43.42  (step @p7907 :rule refl :args (@t2565))
% 43.21/43.42  (step @p7908 :rule refl :args (@t524))
% 43.21/43.42  (step @p7909 :rule cong :premises (@p7908 @p7907) :args ((= @t524 @t2565)))
% 43.21/43.42  (step @p7910 :rule symm :premises (@p7909))
% 43.21/43.42  (step @p7911 :rule eq_resolve :premises (@p7908 @p7910))
% 43.21/43.42  (step @p7912 :rule cong :premises (@p7911) :args (@t5188))
% 43.21/43.42  (step @p7913 :rule refl :args (@t2566))
% 43.21/43.42  (step @p7914 :rule refl :args (@t526))
% 43.21/43.42  (step @p7915 :rule cong :premises (@p7914 @p7913) :args ((= @t526 @t2566)))
% 43.21/43.42  (step @p7916 :rule symm :premises (@p7915))
% 43.21/43.42  (step @p7917 :rule eq_resolve :premises (@p7914 @p7916))
% 43.21/43.42  (step @p7918 :rule cong :premises (@p7917) :args (@t5189))
% 43.21/43.42  (step @p7919 :rule nary_cong :premises (@p7918 @p7912 @p7906) :args (@t5190))
% 43.21/43.42  (step @p7920 :rule cong :premises (@p7919) :args ((forall @t457 @t5190)))
% 43.21/43.42  (step @p7921 :rule aci_norm :args ((= (or @t5189 (or @t5188 @t523)) @t5190)))
% 43.21/43.42  (step @p7922 :rule bool-impl-elim :args (@t524 @t523))
% 43.21/43.42  (step @p7923 :rule refl :args (@t5189))
% 43.21/43.42  (step @p7924 :rule nary_cong :premises (@p7923 @p7922) :args ((or @t5189 @t525)))
% 43.21/43.42  (step @p7925 :rule trans :premises (@p7924 @p7921))
% 43.21/43.42  (step @p7926 :rule bool-impl-elim :args (@t526 @t525))
% 43.21/43.42  (step @p7927 :rule trans :premises (@p7926 @p7925))
% 43.21/43.42  (step @p7928 :rule cong :premises (@p7927) :args (@t527))
% 43.21/43.42  (step @p7929 :rule trans :premises (@p7928 @p7920))
% 43.21/43.42  (step @p7930 :rule refl :args (tptp.binintersectSubset5))
% 43.21/43.42  (step @p7931 :rule cong :premises (@p7930 @p7929) :args (@t528))
% 43.21/43.42  (step @p7932 :rule eq_resolve :premises (@p107 @p7931))
% 43.21/43.42  (step @p7933 :rule cong :premises (@p7932 @p7894) :args (@t5191))
% 43.21/43.42  (step @p7934 :rule nary_cong :premises (@p924 @p7432 @p7835) :args (@t5192))
% 43.21/43.42  (step @p7935 :rule cong :premises (@p7934) :args ((forall @t245 @t5192)))
% 43.21/43.42  (step @p7936 :rule aci_norm :args ((= (or @t197 (or @t437 @t518)) @t5192)))
% 43.21/43.42  (step @p7937 :rule bool-impl-elim :args (@t6 @t518))
% 43.21/43.42  (step @p7938 :rule nary_cong :premises (@p929 @p7937) :args ((or @t197 @t519)))
% 43.21/43.42  (step @p7939 :rule trans :premises (@p7938 @p7936))
% 43.21/43.42  (step @p7940 :rule bool-impl-elim :args (@t7 @t519))
% 43.21/43.42  (step @p7941 :rule trans :premises (@p7940 @p7939))
% 43.21/43.42  (step @p7942 :rule cong :premises (@p7941) :args (@t520))
% 43.21/43.42  (step @p7943 :rule trans :premises (@p7942 @p7935))
% 43.21/43.42  (step @p7944 :rule refl :args (tptp.binintersectI))
% 43.21/43.42  (step @p7945 :rule cong :premises (@p7944 @p7943) :args (@t521))
% 43.21/43.42  (step @p7946 :rule eq_resolve :premises (@p106 @p7945))
% 43.21/43.42  (step @p7947 :rule cong :premises (@p7946 @p7933) :args (@t5193))
% 43.21/43.42  (step @p7948 :rule refl :args ((tptp.subset @t1 @t494)))
% 43.21/43.42  (step @p7949 :rule cong :premises (@p4305 @p6995) :args (@t2569))
% 43.21/43.42  (step @p7950 :rule trans :premises (@p7949 @p7948))
% 43.21/43.42  (step @p7951 :rule refl :args (@t426))
% 43.21/43.42  (step @p7952 :rule ho_cong :premises (@p7951 @p6995))
% 43.21/43.42  (step @p7953 :rule cong :premises (@p7952 @p7950) :args ((= (_ @t426 @t2457) @t2569)))
% 43.21/43.42  (step @p7954 :rule symm :premises (@p7953))
% 43.21/43.42  (step @p7955 :rule refl :args (@t513))
% 43.21/43.42  (step @p7956 :rule eq_resolve :premises (@p7955 @p7954))
% 43.21/43.42  (step @p7957 :rule ho_cong :premises (@p7951 @p7020))
% 43.21/43.42  (step @p7958 :rule trans :premises (@p7957 @p7956))
% 43.21/43.42  (step @p7959 :rule cong :premises (@p7958) :args (@t514))
% 43.21/43.42  (step @p7960 :rule refl :args (tptp.binunionRsub))
% 43.21/43.42  (step @p7961 :rule cong :premises (@p7960 @p7959) :args (@t515))
% 43.21/43.42  (step @p7962 :rule eq_resolve :premises (@p105 @p7961))
% 43.21/43.42  (step @p7963 :rule cong :premises (@p7962 @p7947) :args (@t5194))
% 43.21/43.42  (step @p7964 :rule refl :args ((tptp.subset @t2 @t494)))
% 43.21/43.42  (step @p7965 :rule cong :premises (@p859 @p6995) :args (@t2571))
% 43.21/43.42  (step @p7966 :rule trans :premises (@p7965 @p7964))
% 43.21/43.42  (step @p7967 :rule ho_cong :premises (@p6800 @p6995))
% 43.21/43.42  (step @p7968 :rule cong :premises (@p7967 @p7966) :args ((= (_ @t421 @t2457) @t2571)))
% 43.21/43.42  (step @p7969 :rule symm :premises (@p7968))
% 43.21/43.42  (step @p7970 :rule refl :args (@t510))
% 43.21/43.42  (step @p7971 :rule eq_resolve :premises (@p7970 @p7969))
% 43.21/43.42  (step @p7972 :rule ho_cong :premises (@p6800 @p7020))
% 43.21/43.42  (step @p7973 :rule trans :premises (@p7972 @p7971))
% 43.21/43.42  (step @p7974 :rule cong :premises (@p7973) :args (@t511))
% 43.21/43.42  (step @p7975 :rule refl :args (tptp.binunionLsub))
% 43.21/43.42  (step @p7976 :rule cong :premises (@p7975 @p7974) :args (@t512))
% 43.21/43.42  (step @p7977 :rule eq_resolve :premises (@p104 @p7976))
% 43.21/43.42  (step @p7978 :rule cong :premises (@p7977 @p7963) :args (@t5195))
% 43.21/43.42  (step @p7979 :rule refl :args ((tptp.in @t4 @t494)))
% 43.21/43.42  (step @p7980 :rule cong :premises (@p862 @p6995) :args (@t2573))
% 43.21/43.42  (step @p7981 :rule trans :premises (@p7980 @p7979))
% 43.21/43.42  (step @p7982 :rule ho_cong :premises (@p865 @p6995))
% 43.21/43.42  (step @p7983 :rule cong :premises (@p7982 @p7981) :args ((= (_ @t5 @t2457) @t2573)))
% 43.21/43.42  (step @p7984 :rule symm :premises (@p7983))
% 43.21/43.42  (step @p7985 :rule refl :args (@t495))
% 43.21/43.42  (step @p7986 :rule eq_resolve :premises (@p7985 @p7984))
% 43.21/43.42  (step @p7987 :rule ho_cong :premises (@p865 @p7020))
% 43.21/43.42  (step @p7988 :rule trans :premises (@p7987 @p7986))
% 43.21/43.42  (step @p7989 :rule cong :premises (@p7988) :args (@t5196))
% 43.21/43.42  (step @p7990 :rule nary_cong :premises (@p7989 @p923 @p7409) :args (@t5197))
% 43.21/43.42  (step @p7991 :rule cong :premises (@p7990) :args ((forall @t245 @t5197)))
% 43.21/43.42  (step @p7992 :rule aci_norm :args ((= (or @t5196 @t507) @t5197)))
% 43.21/43.42  (step @p7993 :rule bool-impl-elim :args (@t495 @t507))
% 43.21/43.42  (step @p7994 :rule trans :premises (@p7993 @p7992))
% 43.21/43.42  (step @p7995 :rule cong :premises (@p7994) :args (@t508))
% 43.21/43.42  (step @p7996 :rule trans :premises (@p7995 @p7991))
% 43.21/43.42  (step @p7997 :rule refl :args (tptp.binunionE))
% 43.21/43.42  (step @p7998 :rule cong :premises (@p7997 @p7996) :args (@t509))
% 43.21/43.42  (step @p7999 :rule eq_resolve :premises (@p103 @p7998))
% 43.21/43.42  (step @p8000 :rule cong :premises (@p7999 @p7978) :args (@t5198))
% 43.21/43.42  (step @p8001 :rule aci_norm :args ((= (and @t2513 true) @t2513)))
% 43.21/43.42  (step @p8002 :rule nary_cong :premises (@p7490 @p1579) :args (@t5199))
% 43.21/43.42  (step @p8003 :rule trans :premises (@p8002 @p8001))
% 43.21/43.42  (step @p8004 :rule aci_norm :args ((= (and @t2046 true) @t2046)))
% 43.21/43.42  (step @p8005 :rule nary_cong :premises (@p5795 @p1579) :args (@t5200))
% 43.21/43.42  (step @p8006 :rule trans :premises (@p8005 @p8004))
% 43.21/43.42  (step @p8007 :rule refl :args (@t2574))
% 43.21/43.42  (step @p8008 :rule nary_cong :premises (@p8007 @p8006 @p8003) :args (@t5201))
% 43.21/43.42  (step @p8009 :rule aci_norm :args ((= @t5202 @t5201)))
% 43.21/43.42  (step @p8010 :rule trans :premises (@p8009 @p8008))
% 43.21/43.42  (step @p8011 :rule cong :premises (@p8010) :args ((forall @t245 @t5202)))
% 43.21/43.42  (step @p8012 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3406 @t2574 @t5204 @t5203 @t173)) @t5202)))
% 43.21/43.42  (step @p8013 :rule refl :args (@t5203))
% 43.21/43.42  (step @p8014 :rule refl :args (@t5204))
% 43.21/43.42  (step @p8015 :rule refl :args (@t2574))
% 43.21/43.42  (step @p8016 :rule nary_cong :premises (@p1604 @p8015 @p8014 @p8013 @p1594) :args (@t5205))
% 43.21/43.42  (step @p8017 :rule aci_norm :args ((= @t5206 @t5205)))
% 43.21/43.42  (step @p8018 :rule trans :premises (@p8017 @p8016))
% 43.21/43.42  (step @p8019 :rule cong :premises (@p8018) :args (@t5207))
% 43.21/43.42  (step @p8020 :rule trans :premises (@p8019 @p8012))
% 43.21/43.42  (step @p8021 :rule cong :premises (@p8020) :args (@t5208))
% 43.21/43.42  (step @p8022 :rule quant-merge-prenex :args ((= @t5208 (forall @t504 @t5206))))
% 43.21/43.42  (step @p8023 :rule symm :premises (@p8022))
% 43.21/43.42  (step @p8024 :rule trans :premises (@p8023 @p8021))
% 43.21/43.42  (step @p8025 :rule trans :premises (@p8024 @p8011))
% 43.21/43.42  (step @p8026 :rule nary_cong :premises (@p7409 @p1616) :args (@t5133))
% 43.21/43.42  (step @p8027 :rule nary_cong :premises (@p923 @p1616) :args (@t5209))
% 43.21/43.42  (step @p8028 :rule nary_cong :premises (@p7989 @p8027 @p8026 @p1594) :args (@t5210))
% 43.21/43.42  (step @p8029 :rule cong :premises (@p8028) :args ((forall @t504 @t5210)))
% 43.21/43.42  (step @p8030 :rule trans :premises (@p8029 @p8025))
% 43.21/43.42  (step @p8031 :rule aci_norm :args ((= (or @t5196 @t5211) @t5210)))
% 43.21/43.42  (step @p8032 :rule aci_norm :args ((= (or @t5209 (or @t5133 @t173)) @t5211)))
% 43.21/43.42  (step @p8033 :rule nary_cong :premises (@p7516 @p1594) :args ((or @t5134 @t173)))
% 43.21/43.42  (step @p8034 :rule bool-impl-elim :args (@t500 @t173))
% 43.21/43.42  (step @p8035 :rule trans :premises (@p8034 @p8033))
% 43.21/43.42  (step @p8036 :rule bool-implies-de-morgan :args (@t7 @t173))
% 43.21/43.42  (step @p8037 :rule nary_cong :premises (@p8036 @p8035) :args ((or (not @t502) @t501)))
% 43.21/43.42  (step @p8038 :rule trans :premises (@p8037 @p8032))
% 43.21/43.42  (step @p8039 :rule bool-impl-elim :args (@t502 @t501))
% 43.21/43.42  (step @p8040 :rule trans :premises (@p8039 @p8038))
% 43.21/43.42  (step @p8041 :rule refl :args (@t5196))
% 43.21/43.42  (step @p8042 :rule nary_cong :premises (@p8041 @p8040) :args ((or @t5196 @t503)))
% 43.21/43.42  (step @p8043 :rule trans :premises (@p8042 @p8031))
% 43.21/43.42  (step @p8044 :rule bool-impl-elim :args (@t495 @t503))
% 43.21/43.42  (step @p8045 :rule trans :premises (@p8044 @p8043))
% 43.21/43.42  (step @p8046 :rule cong :premises (@p8045) :args (@t505))
% 43.21/43.42  (step @p8047 :rule trans :premises (@p8046 @p8030))
% 43.21/43.42  (step @p8048 :rule refl :args (tptp.binunionEcases))
% 43.21/43.42  (step @p8049 :rule cong :premises (@p8048 @p8047) :args (@t506))
% 43.21/43.42  (step @p8050 :rule eq_resolve :premises (@p102 @p8049))
% 43.21/43.42  (step @p8051 :rule cong :premises (@p8050 @p8000) :args (@t5212))
% 43.21/43.42  (step @p8052 :rule nary_cong :premises (@p7432 @p7988) :args (@t5213))
% 43.21/43.42  (step @p8053 :rule cong :premises (@p8052) :args ((forall @t245 @t5213)))
% 43.21/43.42  (step @p8054 :rule bool-impl-elim :args (@t6 @t495))
% 43.21/43.42  (step @p8055 :rule cong :premises (@p8054) :args (@t498))
% 43.21/43.42  (step @p8056 :rule trans :premises (@p8055 @p8053))
% 43.21/43.42  (step @p8057 :rule refl :args (tptp.binunionIR))
% 43.21/43.42  (step @p8058 :rule cong :premises (@p8057 @p8056) :args (@t499))
% 43.21/43.42  (step @p8059 :rule eq_resolve :premises (@p101 @p8058))
% 43.21/43.42  (step @p8060 :rule cong :premises (@p8059 @p8051) :args (@t5214))
% 43.21/43.42  (step @p8061 :rule eq-symm :args (@t2509 tptp.upairset2IR))
% 43.21/43.42  (step @p8062 :rule refl :args (tptp.upairset2IR))
% 43.21/43.42  (step @p8063 :rule cong :premises (@p7382 @p8062) :args ((= @t304 tptp.upairset2IR)))
% 43.21/43.42  (step @p8064 :rule trans :premises (@p8063 @p8061))
% 43.21/43.42  (step @p8065 :rule eq-symm :args (tptp.upairset2IR @t304))
% 43.21/43.42  (step @p8066 :rule trans :premises (@p8065 @p8064))
% 43.21/43.42  (step @p8067 :rule eq_resolve :premises (@p100 @p8066))
% 43.21/43.42  (step @p8068 :rule cong :premises (@p8067 @p8060) :args (@t5215))
% 43.21/43.42  (step @p8069 :rule nary_cong :premises (@p924 @p7988) :args (@t5216))
% 43.21/43.42  (step @p8070 :rule cong :premises (@p8069) :args ((forall @t245 @t5216)))
% 43.21/43.42  (step @p8071 :rule bool-impl-elim :args (@t7 @t495))
% 43.21/43.42  (step @p8072 :rule cong :premises (@p8071) :args (@t496))
% 43.21/43.42  (step @p8073 :rule trans :premises (@p8072 @p8070))
% 43.21/43.42  (step @p8074 :rule refl :args (tptp.binunionIL))
% 43.21/43.42  (step @p8075 :rule cong :premises (@p8074 @p8073) :args (@t497))
% 43.21/43.42  (step @p8076 :rule eq_resolve :premises (@p99 @p8075))
% 43.21/43.42  (step @p8077 :rule cong :premises (@p8076 @p8068) :args (@t5217))
% 43.21/43.42  (step @p8078 :rule cong :premises (@p5197 @p3847) :args (@t5218))
% 43.21/43.42  (step @p8079 :rule cong :premises (@p8078) :args ((forall @t311 @t5218)))
% 43.21/43.42  (step @p8080 :rule refl :args ((tptp.subset @t306 @t2)))
% 43.21/43.42  (step @p8081 :rule cong :premises (@p5209 @p859) :args (@t5218))
% 43.21/43.42  (step @p8082 :rule trans :premises (@p8081 @p8080))
% 43.21/43.42  (step @p8083 :rule ho_cong :premises (@p2413 @p5209))
% 43.21/43.42  (step @p8084 :rule ho_cong :premises (@p8083 @p859))
% 43.21/43.42  (step @p8085 :rule cong :premises (@p8084 @p8082) :args ((= (_ (_ tptp.subset @t4649) @t2) @t5218)))
% 43.21/43.42  (step @p8086 :rule symm :premises (@p8085))
% 43.21/43.42  (step @p8087 :rule refl :args (@t491))
% 43.21/43.42  (step @p8088 :rule eq_resolve :premises (@p8087 @p8086))
% 43.21/43.42  (step @p8089 :rule ho_cong :premises (@p2413 @p5229))
% 43.21/43.42  (step @p8090 :rule ho_cong :premises (@p8089 @p859))
% 43.21/43.42  (step @p8091 :rule trans :premises (@p8090 @p8088))
% 43.21/43.42  (step @p8092 :rule cong :premises (@p8091) :args (@t492))
% 43.21/43.42  (step @p8093 :rule trans :premises (@p8092 @p8079))
% 43.21/43.42  (step @p8094 :rule refl :args (tptp.sepSubset))
% 43.21/43.42  (step @p8095 :rule cong :premises (@p8094 @p8093) :args (@t493))
% 43.21/43.42  (step @p8096 :rule eq_resolve :premises (@p98 @p8095))
% 43.21/43.42  (step @p8097 :rule cong :premises (@p8096 @p8077) :args (@t5219))
% 43.21/43.42  (step @p8098 :rule refl :args (@t1764))
% 43.21/43.42  (step @p8099 :rule cong :premises (@p5197 @p8098) :args (@t5220))
% 43.21/43.42  (step @p8100 :rule cong :premises (@p8099) :args ((forall @t311 @t5220)))
% 43.21/43.42  (step @p8101 :rule refl :args ((tptp.in @t306 @t33)))
% 43.21/43.42  (step @p8102 :rule cong :premises (@p5209 @p801) :args (@t5220))
% 43.21/43.42  (step @p8103 :rule trans :premises (@p8102 @p8101))
% 43.21/43.42  (step @p8104 :rule ho_cong :premises (@p1362 @p5209))
% 43.21/43.42  (step @p8105 :rule ho_cong :premises (@p8104 @p801))
% 43.21/43.42  (step @p8106 :rule cong :premises (@p8105 @p8103) :args ((= (_ (_ tptp.in @t4649) @t1764) @t5220)))
% 43.21/43.42  (step @p8107 :rule symm :premises (@p8106))
% 43.21/43.42  (step @p8108 :rule refl :args (@t488))
% 43.21/43.42  (step @p8109 :rule eq_resolve :premises (@p8108 @p8107))
% 43.21/43.42  (step @p8110 :rule ho_cong :premises (@p1362 @p5229))
% 43.21/43.42  (step @p8111 :rule ho_cong :premises (@p8110 @p814))
% 43.21/43.42  (step @p8112 :rule trans :premises (@p8111 @p8109))
% 43.21/43.42  (step @p8113 :rule cong :premises (@p8112) :args (@t489))
% 43.21/43.42  (step @p8114 :rule trans :premises (@p8113 @p8100))
% 43.21/43.42  (step @p8115 :rule refl :args (tptp.sepInPowerset))
% 43.21/43.42  (step @p8116 :rule cong :premises (@p8115 @p8114) :args (@t490))
% 43.21/43.42  (step @p8117 :rule eq_resolve :premises (@p97 @p8116))
% 43.21/43.42  (step @p8118 :rule cong :premises (@p8117 @p8097) :args (@t5221))
% 43.21/43.42  (step @p8119 :rule refl :args ((tptp.subset @t33 @t393)))
% 43.21/43.42  (step @p8120 :rule refl :args (@t2580))
% 43.21/43.42  (step @p8121 :rule cong :premises (@p801 @p8120) :args (@t2581))
% 43.21/43.42  (step @p8122 :rule trans :premises (@p8121 @p8119))
% 43.21/43.42  (step @p8123 :rule ho_cong :premises (@p2413 @p801))
% 43.21/43.42  (step @p8124 :rule ho_cong :premises (@p8123 @p8120))
% 43.21/43.42  (step @p8125 :rule cong :premises (@p8124 @p8122) :args ((= (_ (_ tptp.subset @t1764) @t2580) @t2581)))
% 43.21/43.42  (step @p8126 :rule symm :premises (@p8125))
% 43.21/43.42  (step @p8127 :rule refl :args (@t485))
% 43.21/43.42  (step @p8128 :rule eq_resolve :premises (@p8127 @p8126))
% 43.21/43.42  (step @p8129 :rule refl :args (@t393))
% 43.21/43.42  (step @p8130 :rule cong :premises (@p8129 @p8120) :args ((= @t393 @t2580)))
% 43.21/43.42  (step @p8131 :rule symm :premises (@p8130))
% 43.21/43.42  (step @p8132 :rule eq_resolve :premises (@p8129 @p8131))
% 43.21/43.42  (step @p8133 :rule ho_cong :premises (@p2413 @p814))
% 43.21/43.42  (step @p8134 :rule ho_cong :premises (@p8133 @p8132))
% 43.21/43.42  (step @p8135 :rule trans :premises (@p8134 @p8128))
% 43.21/43.42  (step @p8136 :rule nary_cong :premises (@p7656 @p8135) :args (@t5222))
% 43.21/43.42  (step @p8137 :rule cong :premises (@p8136) :args ((forall @t12 @t5222)))
% 43.21/43.42  (step @p8138 :rule bool-impl-elim :args (@t422 @t485))
% 43.21/43.42  (step @p8139 :rule cong :premises (@p8138) :args (@t486))
% 43.21/43.42  (step @p8140 :rule trans :premises (@p8139 @p8137))
% 43.21/43.42  (step @p8141 :rule refl :args (tptp.powersetsubset))
% 43.21/43.42  (step @p8142 :rule cong :premises (@p8141 @p8140) :args (@t487))
% 43.21/43.42  (step @p8143 :rule eq_resolve :premises (@p96 @p8142))
% 43.21/43.42  (step @p8144 :rule cong :premises (@p8143 @p8118) :args (@t5223))
% 43.21/43.42  (step @p8145 :rule refl :args ((tptp.in @t2 @t33)))
% 43.21/43.42  (step @p8146 :rule cong :premises (@p859 @p801) :args (@t2583))
% 43.21/43.42  (step @p8147 :rule trans :premises (@p8146 @p8145))
% 43.21/43.42  (step @p8148 :rule refl :args (@t468))
% 43.21/43.42  (step @p8149 :rule ho_cong :premises (@p8148 @p801))
% 43.21/43.42  (step @p8150 :rule cong :premises (@p8149 @p8147) :args ((= (_ @t468 @t1764) @t2583)))
% 43.21/43.42  (step @p8151 :rule symm :premises (@p8150))
% 43.21/43.42  (step @p8152 :rule refl :args (@t482))
% 43.21/43.42  (step @p8153 :rule eq_resolve :premises (@p8152 @p8151))
% 43.21/43.42  (step @p8154 :rule ho_cong :premises (@p8148 @p814))
% 43.21/43.42  (step @p8155 :rule trans :premises (@p8154 @p8153))
% 43.21/43.42  (step @p8156 :rule cong :premises (@p8155) :args (@t483))
% 43.21/43.42  (step @p8157 :rule refl :args (tptp.inPowerset))
% 43.21/43.42  (step @p8158 :rule cong :premises (@p8157 @p8156) :args (@t484))
% 43.21/43.42  (step @p8159 :rule eq_resolve :premises (@p95 @p8158))
% 43.21/43.42  (step @p8160 :rule cong :premises (@p8159 @p8144) :args (@t5224))
% 43.21/43.42  (step @p8161 :rule refl :args ((tptp.in @t1 @t33)))
% 43.21/43.42  (step @p8162 :rule cong :premises (@p4305 @p801) :args (@t2585))
% 43.21/43.42  (step @p8163 :rule trans :premises (@p8162 @p8161))
% 43.21/43.42  (step @p8164 :rule refl :args (@t34))
% 43.21/43.42  (step @p8165 :rule ho_cong :premises (@p8164 @p801))
% 43.21/43.42  (step @p8166 :rule cong :premises (@p8165 @p8163) :args ((= (_ @t34 @t1764) @t2585)))
% 43.21/43.42  (step @p8167 :rule symm :premises (@p8166))
% 43.21/43.42  (step @p8168 :rule refl :args (@t35))
% 43.21/43.42  (step @p8169 :rule eq_resolve :premises (@p8168 @p8167))
% 43.21/43.42  (step @p8170 :rule ho_cong :premises (@p8164 @p814))
% 43.21/43.42  (step @p8171 :rule trans :premises (@p8170 @p8169))
% 43.21/43.42  (step @p8172 :rule cong :premises (@p8171) :args (@t5225))
% 43.21/43.42  (step @p8173 :rule nary_cong :premises (@p8172 @p7767) :args (@t5226))
% 43.21/43.42  (step @p8174 :rule cong :premises (@p8173) :args ((forall @t12 @t5226)))
% 43.21/43.42  (step @p8175 :rule bool-impl-elim :args (@t35 @t427))
% 43.21/43.42  (step @p8176 :rule cong :premises (@p8175) :args (@t480))
% 43.21/43.42  (step @p8177 :rule trans :premises (@p8176 @p8174))
% 43.21/43.42  (step @p8178 :rule refl :args (tptp.powersetE1))
% 43.21/43.42  (step @p8179 :rule cong :premises (@p8178 @p8177) :args (@t481))
% 43.21/43.42  (step @p8180 :rule eq_resolve :premises (@p94 @p8179))
% 43.21/43.42  (step @p8181 :rule cong :premises (@p8180 @p8160) :args (@t5227))
% 43.21/43.42  (step @p8182 :rule nary_cong :premises (@p7768 @p8171) :args (@t5228))
% 43.21/43.42  (step @p8183 :rule cong :premises (@p8182) :args ((forall @t12 @t5228)))
% 43.21/43.42  (step @p8184 :rule bool-impl-elim :args (@t427 @t35))
% 43.21/43.42  (step @p8185 :rule cong :premises (@p8184) :args (@t478))
% 43.21/43.42  (step @p8186 :rule trans :premises (@p8185 @p8183))
% 43.21/43.42  (step @p8187 :rule refl :args (tptp.powersetI1))
% 43.21/43.42  (step @p8188 :rule cong :premises (@p8187 @p8186) :args (@t479))
% 43.21/43.42  (step @p8189 :rule eq_resolve :premises (@p93 @p8188))
% 43.21/43.42  (step @p8190 :rule cong :premises (@p8189 @p8181) :args (@t5229))
% 43.21/43.42  (step @p8191 :rule refl :args (@t196))
% 43.21/43.42  (step @p8192 :rule refl :args (@t2589))
% 43.21/43.42  (step @p8193 :rule refl :args (@t475))
% 43.21/43.42  (step @p8194 :rule cong :premises (@p8193 @p8192) :args ((= @t475 @t2589)))
% 43.21/43.42  (step @p8195 :rule symm :premises (@p8194))
% 43.21/43.42  (step @p8196 :rule eq_resolve :premises (@p8193 @p8195))
% 43.21/43.42  (step @p8197 :rule cong :premises (@p8196) :args (@t5230))
% 43.21/43.42  (step @p8198 :rule nary_cong :premises (@p8197 @p8191) :args (@t5231))
% 43.21/43.42  (step @p8199 :rule cong :premises (@p8198) :args ((forall @t64 @t5231)))
% 43.21/43.42  (step @p8200 :rule bool-impl-elim :args (@t475 @t196))
% 43.21/43.42  (step @p8201 :rule cong :premises (@p8200) :args (@t476))
% 43.21/43.42  (step @p8202 :rule trans :premises (@p8201 @p8199))
% 43.21/43.42  (step @p8203 :rule refl :args (tptp.subsetemptysetimpeq))
% 43.21/43.42  (step @p8204 :rule cong :premises (@p8203 @p8202) :args (@t477))
% 43.21/43.42  (step @p8205 :rule eq_resolve :premises (@p92 @p8204))
% 43.21/43.42  (step @p8206 :rule cong :premises (@p8205 @p8190) :args (@t5232))
% 43.21/43.42  (step @p8207 :rule refl :args (@t3))
% 43.21/43.42  (step @p8208 :rule nary_cong :premises (@p7656 @p7768 @p8207) :args (@t5233))
% 43.21/43.42  (step @p8209 :rule cong :premises (@p8208) :args ((forall @t12 @t5233)))
% 43.21/43.42  (step @p8210 :rule aci_norm :args ((= (or @t441 (or @t5166 @t3)) @t5233)))
% 43.21/43.42  (step @p8211 :rule bool-impl-elim :args (@t427 @t3))
% 43.21/43.42  (step @p8212 :rule refl :args (@t441))
% 43.21/43.42  (step @p8213 :rule nary_cong :premises (@p8212 @p8211) :args ((or @t441 @t472)))
% 43.21/43.42  (step @p8214 :rule trans :premises (@p8213 @p8210))
% 43.21/43.42  (step @p8215 :rule bool-impl-elim :args (@t422 @t472))
% 43.21/43.42  (step @p8216 :rule trans :premises (@p8215 @p8214))
% 43.21/43.42  (step @p8217 :rule cong :premises (@p8216) :args (@t473))
% 43.21/43.42  (step @p8218 :rule trans :premises (@p8217 @p8209))
% 43.21/43.42  (step @p8219 :rule refl :args (tptp.setextsub))
% 43.21/43.42  (step @p8220 :rule cong :premises (@p8219 @p8218) :args (@t474))
% 43.21/43.42  (step @p8221 :rule eq_resolve :premises (@p91 @p8220))
% 43.21/43.42  (step @p8222 :rule cong :premises (@p8221 @p8206) :args (@t5234))
% 43.21/43.42  (step @p8223 :rule refl :args ((tptp.in @t2 @t393)))
% 43.21/43.42  (step @p8224 :rule cong :premises (@p859 @p8120) :args (@t2592))
% 43.21/43.42  (step @p8225 :rule trans :premises (@p8224 @p8223))
% 43.21/43.42  (step @p8226 :rule ho_cong :premises (@p8148 @p8120))
% 43.21/43.42  (step @p8227 :rule cong :premises (@p8226 @p8225) :args ((= (_ @t468 @t2580) @t2592)))
% 43.21/43.42  (step @p8228 :rule symm :premises (@p8227))
% 43.21/43.42  (step @p8229 :rule refl :args (@t469))
% 43.21/43.42  (step @p8230 :rule eq_resolve :premises (@p8229 @p8228))
% 43.21/43.42  (step @p8231 :rule ho_cong :premises (@p8148 @p8132))
% 43.21/43.42  (step @p8232 :rule trans :premises (@p8231 @p8230))
% 43.21/43.42  (step @p8233 :rule nary_cong :premises (@p7656 @p8232) :args (@t5235))
% 43.21/43.42  (step @p8234 :rule cong :premises (@p8233) :args ((forall @t12 @t5235)))
% 43.21/43.42  (step @p8235 :rule bool-impl-elim :args (@t422 @t469))
% 43.21/43.42  (step @p8236 :rule cong :premises (@p8235) :args (@t470))
% 43.21/43.42  (step @p8237 :rule trans :premises (@p8236 @p8234))
% 43.21/43.42  (step @p8238 :rule refl :args (tptp.subset2powerset))
% 43.21/43.42  (step @p8239 :rule cong :premises (@p8238 @p8237) :args (@t471))
% 43.21/43.42  (step @p8240 :rule eq_resolve :premises (@p90 @p8239))
% 43.21/43.42  (step @p8241 :rule cong :premises (@p8240 @p8222) :args (@t5236))
% 43.21/43.42  (step @p8242 :rule refl :args ((tptp.subset @t2 @t464)))
% 43.21/43.42  (step @p8243 :rule refl :args (@t2594))
% 43.21/43.42  (step @p8244 :rule cong :premises (@p859 @p8243) :args (@t2595))
% 43.21/43.42  (step @p8245 :rule trans :premises (@p8244 @p8242))
% 43.21/43.42  (step @p8246 :rule ho_cong :premises (@p6800 @p8243))
% 43.21/43.42  (step @p8247 :rule cong :premises (@p8246 @p8245) :args ((= (_ @t421 @t2594) @t2595)))
% 43.21/43.42  (step @p8248 :rule symm :premises (@p8247))
% 43.21/43.42  (step @p8249 :rule refl :args (@t465))
% 43.21/43.42  (step @p8250 :rule eq_resolve :premises (@p8249 @p8248))
% 43.21/43.42  (step @p8251 :rule refl :args (@t464))
% 43.21/43.42  (step @p8252 :rule cong :premises (@p8251 @p8243) :args ((= @t464 @t2594)))
% 43.21/43.42  (step @p8253 :rule symm :premises (@p8252))
% 43.21/43.42  (step @p8254 :rule eq_resolve :premises (@p8251 @p8253))
% 43.21/43.42  (step @p8255 :rule ho_cong :premises (@p6800 @p8254))
% 43.21/43.42  (step @p8256 :rule trans :premises (@p8255 @p8250))
% 43.21/43.42  (step @p8257 :rule nary_cong :premises (@p7656 @p8256) :args (@t5237))
% 43.21/43.42  (step @p8258 :rule cong :premises (@p8257) :args ((forall @t249 @t5237)))
% 43.21/43.42  (step @p8259 :rule bool-impl-elim :args (@t422 @t465))
% 43.21/43.42  (step @p8260 :rule cong :premises (@p8259) :args (@t466))
% 43.21/43.42  (step @p8261 :rule trans :premises (@p8260 @p8258))
% 43.21/43.42  (step @p8262 :rule refl :args (tptp.setadjoinSub2))
% 43.21/43.42  (step @p8263 :rule cong :premises (@p8262 @p8261) :args (@t467))
% 43.21/43.42  (step @p8264 :rule eq_resolve :premises (@p89 @p8263))
% 43.21/43.42  (step @p8265 :rule cong :premises (@p8264 @p8241) :args (@t5238))
% 43.21/43.42  (step @p8266 :rule refl :args ((tptp.subset @t2 @t25)))
% 43.21/43.42  (step @p8267 :rule refl :args (@t2597))
% 43.21/43.42  (step @p8268 :rule cong :premises (@p859 @p8267) :args (@t2598))
% 43.21/43.42  (step @p8269 :rule trans :premises (@p8268 @p8266))
% 43.21/43.42  (step @p8270 :rule ho_cong :premises (@p6800 @p8267))
% 43.21/43.42  (step @p8271 :rule cong :premises (@p8270 @p8269) :args ((= (_ @t421 @t2597) @t2598)))
% 43.21/43.42  (step @p8272 :rule symm :premises (@p8271))
% 43.21/43.42  (step @p8273 :rule refl :args (@t460))
% 43.21/43.42  (step @p8274 :rule eq_resolve :premises (@p8273 @p8272))
% 43.21/43.42  (step @p8275 :rule refl :args (@t25))
% 43.21/43.42  (step @p8276 :rule cong :premises (@p8275 @p8267) :args ((= @t25 @t2597)))
% 43.21/43.42  (step @p8277 :rule symm :premises (@p8276))
% 43.21/43.42  (step @p8278 :rule eq_resolve :premises (@p8275 @p8277))
% 43.21/43.42  (step @p8279 :rule ho_cong :premises (@p6800 @p8278))
% 43.21/43.42  (step @p8280 :rule trans :premises (@p8279 @p8274))
% 43.21/43.42  (step @p8281 :rule cong :premises (@p8280) :args (@t462))
% 43.21/43.42  (step @p8282 :rule refl :args (tptp.setadjoinSub))
% 43.21/43.42  (step @p8283 :rule cong :premises (@p8282 @p8281) :args (@t463))
% 43.21/43.42  (step @p8284 :rule eq_resolve :premises (@p88 @p8283))
% 43.21/43.42  (step @p8285 :rule cong :premises (@p8284 @p8265) :args (@t5239))
% 43.21/43.42  (step @p8286 :rule refl :args (@t2600))
% 43.21/43.42  (step @p8287 :rule refl :args (@t454))
% 43.21/43.42  (step @p8288 :rule cong :premises (@p8287 @p8286) :args ((= @t454 @t2600)))
% 43.21/43.42  (step @p8289 :rule symm :premises (@p8288))
% 43.21/43.42  (step @p8290 :rule eq_resolve :premises (@p8287 @p8289))
% 43.21/43.42  (step @p8291 :rule refl :args (@t2601))
% 43.21/43.42  (step @p8292 :rule refl :args (@t455))
% 43.21/43.42  (step @p8293 :rule cong :premises (@p8292 @p8291) :args ((= @t455 @t2601)))
% 43.21/43.42  (step @p8294 :rule symm :premises (@p8293))
% 43.21/43.42  (step @p8295 :rule eq_resolve :premises (@p8292 @p8294))
% 43.21/43.42  (step @p8296 :rule cong :premises (@p8295) :args (@t5240))
% 43.21/43.42  (step @p8297 :rule nary_cong :premises (@p7656 @p8296 @p8290) :args (@t5241))
% 43.21/43.42  (step @p8298 :rule cong :premises (@p8297) :args ((forall @t457 @t5241)))
% 43.21/43.42  (step @p8299 :rule aci_norm :args ((= (or @t441 (or @t5240 @t454)) @t5241)))
% 43.21/43.42  (step @p8300 :rule bool-impl-elim :args (@t455 @t454))
% 43.21/43.42  (step @p8301 :rule nary_cong :premises (@p8212 @p8300) :args ((or @t441 @t456)))
% 43.21/43.42  (step @p8302 :rule trans :premises (@p8301 @p8299))
% 43.21/43.42  (step @p8303 :rule bool-impl-elim :args (@t422 @t456))
% 43.21/43.42  (step @p8304 :rule trans :premises (@p8303 @p8302))
% 43.21/43.42  (step @p8305 :rule cong :premises (@p8304) :args (@t458))
% 43.21/43.42  (step @p8306 :rule trans :premises (@p8305 @p8298))
% 43.21/43.42  (step @p8307 :rule refl :args (tptp.subsetTrans))
% 43.21/43.42  (step @p8308 :rule cong :premises (@p8307 @p8306) :args (@t459))
% 43.21/43.42  (step @p8309 :rule eq_resolve :premises (@p87 @p8308))
% 43.21/43.42  (step @p8310 :rule cong :premises (@p8309 @p8285) :args (@t5242))
% 43.21/43.42  (step @p8311 :rule refl :args (@t2603))
% 43.21/43.42  (step @p8312 :rule refl :args (@t451))
% 43.21/43.42  (step @p8313 :rule cong :premises (@p8312 @p8311) :args ((= @t451 @t2603)))
% 43.21/43.42  (step @p8314 :rule symm :premises (@p8313))
% 43.21/43.42  (step @p8315 :rule eq_resolve :premises (@p8312 @p8314))
% 43.21/43.42  (step @p8316 :rule cong :premises (@p8315) :args (@t452))
% 43.21/43.42  (step @p8317 :rule refl :args (tptp.subsetRefl))
% 43.21/43.42  (step @p8318 :rule cong :premises (@p8317 @p8316) :args (@t453))
% 43.21/43.42  (step @p8319 :rule eq_resolve :premises (@p86 @p8318))
% 43.21/43.42  (step @p8320 :rule cong :premises (@p8319 @p8310) :args (@t5243))
% 43.21/43.42  (step @p8321 :rule bool-eq-true :args (tptp.notequalI2))
% 43.21/43.42  (step @p8322 :rule symm :premises (@p8321))
% 43.21/43.42  (step @p8323 :rule quant-unused-vars :args ((= (forall @t5244 true) true)))
% 43.21/43.42  (step @p8324 :rule bool-or-taut2 :args (false @t2513 false false))
% 43.21/43.42  (step @p8325 :rule cong :premises (@p8324) :args ((forall @t5244 @t5245)))
% 43.21/43.42  (step @p8326 :rule trans :premises (@p8325 @p8323))
% 43.21/43.42  (step @p8327 :rule aci_norm :args ((= (or @t2515 @t2513 false) @t5245)))
% 43.21/43.42  (step @p8328 :rule eq-refl :args (@t1))
% 43.21/43.42  (step @p8329 :rule cong :premises (@p8328) :args (@t5246))
% 43.21/43.42  (step @p8330 :rule trans :premises (@p8329 @p3677))
% 43.21/43.42  (step @p8331 :rule nary_cong :premises (@p7494 @p7490 @p8330) :args (@t5247))
% 43.21/43.42  (step @p8332 :rule trans :premises (@p8331 @p8327))
% 43.21/43.42  (step @p8333 :rule cong :premises (@p8332) :args ((forall @t5244 @t5247)))
% 43.21/43.42  (step @p8334 :rule trans :premises (@p8333 @p8326))
% 43.21/43.42  (step @p8335 :rule quant-var-elim-eq :args ((= (forall @t64 @t5248) @t5247)))
% 43.21/43.42  (step @p8336 :rule aci_norm :args ((= @t5249 @t5248)))
% 43.21/43.42  (step @p8337 :rule cong :premises (@p8336) :args (@t5250))
% 43.21/43.42  (step @p8338 :rule trans :premises (@p8337 @p8335))
% 43.21/43.42  (step @p8339 :rule cong :premises (@p8338) :args (@t5251))
% 43.21/43.42  (step @p8340 :rule quant-merge-prenex :args ((= @t5251 @t5252)))
% 43.21/43.42  (step @p8341 :rule symm :premises (@p8340))
% 43.21/43.42  (step @p8342 :rule quant_var_reordering :args ((= (forall @t245 @t5249) @t5252)))
% 43.21/43.42  (step @p8343 :rule trans :premises (@p8342 @p8341 @p8339))
% 43.21/43.42  (step @p8344 :rule trans :premises (@p8343 @p8334))
% 43.21/43.42  (step @p8345 :rule refl :args (@t445))
% 43.21/43.42  (step @p8346 :rule nary_cong :premises (@p924 @p7409 @p8345) :args (@t5253))
% 43.21/43.42  (step @p8347 :rule cong :premises (@p8346) :args ((forall @t245 @t5253)))
% 43.21/43.42  (step @p8348 :rule trans :premises (@p8347 @p8344))
% 43.21/43.42  (step @p8349 :rule aci_norm :args ((= (or @t197 (or @t6 @t445)) @t5253)))
% 43.21/43.42  (step @p8350 :rule nary_cong :premises (@p7414 @p8345) :args ((or @t5111 @t445)))
% 43.21/43.42  (step @p8351 :rule bool-impl-elim :args (@t437 @t445))
% 43.21/43.42  (step @p8352 :rule trans :premises (@p8351 @p8350))
% 43.21/43.42  (step @p8353 :rule nary_cong :premises (@p929 @p8352) :args ((or @t197 @t448)))
% 43.21/43.42  (step @p8354 :rule trans :premises (@p8353 @p8349))
% 43.21/43.42  (step @p8355 :rule bool-impl-elim :args (@t7 @t448))
% 43.21/43.42  (step @p8356 :rule trans :premises (@p8355 @p8354))
% 43.21/43.42  (step @p8357 :rule cong :premises (@p8356) :args (@t449))
% 43.21/43.42  (step @p8358 :rule trans :premises (@p8357 @p8348))
% 43.21/43.42  (step @p8359 :rule refl :args (tptp.notequalI2))
% 43.21/43.42  (step @p8360 :rule cong :premises (@p8359 @p8358) :args (@t450))
% 43.21/43.42  (step @p8361 :rule trans :premises (@p8360 @p8321))
% 43.21/43.42  (step @p8362 :rule eq_resolve :premises (@p85 @p8361))
% 43.21/43.42  (step @p8363 :rule eq_resolve :premises (@p8362 @p8322))
% 43.21/43.42  (step @p8364 :rule cong :premises (@p8363 @p8320) :args (@t5254))
% 43.21/43.42  (step @p8365 :rule aci_norm :args ((= (or @t2605 false) @t2605)))
% 43.21/43.42  (step @p8366 :rule refl :args (@t2605))
% 43.21/43.42  (step @p8367 :rule nary_cong :premises (@p8366 @p8330) :args (@t5255))
% 43.21/43.42  (step @p8368 :rule trans :premises (@p8367 @p8365))
% 43.21/43.42  (step @p8369 :rule cong :premises (@p8368) :args ((forall @t41 @t5255)))
% 43.21/43.42  (step @p8370 :rule quant-var-elim-eq :args ((= (forall @t64 @t5256) @t5255)))
% 43.21/43.42  (step @p8371 :rule aci_norm :args ((= @t5257 @t5256)))
% 43.21/43.42  (step @p8372 :rule cong :premises (@p8371) :args (@t5258))
% 43.21/43.42  (step @p8373 :rule trans :premises (@p8372 @p8370))
% 43.21/43.42  (step @p8374 :rule cong :premises (@p8373) :args (@t5259))
% 43.21/43.42  (step @p8375 :rule quant-merge-prenex :args ((= @t5259 @t5261)))
% 43.21/43.42  (step @p8376 :rule symm :premises (@p8375))
% 43.21/43.42  (step @p8377 :rule quant_var_reordering :args ((= (forall @t12 @t5257) @t5261)))
% 43.21/43.42  (step @p8378 :rule trans :premises (@p8377 @p8376 @p8374))
% 43.21/43.42  (step @p8379 :rule trans :premises (@p8378 @p8369))
% 43.21/43.42  (step @p8380 :rule nary_cong :premises (@p7548 @p8345) :args (@t5262))
% 43.21/43.42  (step @p8381 :rule cong :premises (@p8380) :args ((forall @t12 @t5262)))
% 43.21/43.42  (step @p8382 :rule trans :premises (@p8381 @p8379))
% 43.21/43.42  (step @p8383 :rule bool-double-not-elim :args (@t422))
% 43.21/43.42  (step @p8384 :rule nary_cong :premises (@p8383 @p8345) :args ((or (not @t441) @t445)))
% 43.21/43.42  (step @p8385 :rule bool-impl-elim :args (@t441 @t445))
% 43.21/43.42  (step @p8386 :rule trans :premises (@p8385 @p8384))
% 43.21/43.42  (step @p8387 :rule cong :premises (@p8386) :args (@t446))
% 43.21/43.42  (step @p8388 :rule trans :premises (@p8387 @p8382))
% 43.21/43.42  (step @p8389 :rule refl :args (tptp.notequalI1))
% 43.21/43.42  (step @p8390 :rule cong :premises (@p8389 @p8388) :args (@t447))
% 43.21/43.42  (step @p8391 :rule eq_resolve :premises (@p84 @p8390))
% 43.21/43.42  (step @p8392 :rule cong :premises (@p8391 @p8364) :args (@t5263))
% 43.21/43.42  (step @p8393 :rule nary_cong :premises (@p924 @p7409 @p7656) :args (@t5264))
% 43.21/43.42  (step @p8394 :rule cong :premises (@p8393) :args ((forall @t245 @t5264)))
% 43.21/43.42  (step @p8395 :rule aci_norm :args ((= (or @t197 (or @t6 @t441)) @t5264)))
% 43.21/43.42  (step @p8396 :rule nary_cong :premises (@p7414 @p8212) :args ((or @t5111 @t441)))
% 43.21/43.42  (step @p8397 :rule bool-impl-elim :args (@t437 @t441))
% 43.21/43.42  (step @p8398 :rule trans :premises (@p8397 @p8396))
% 43.21/43.42  (step @p8399 :rule nary_cong :premises (@p929 @p8398) :args ((or @t197 @t442)))
% 43.21/43.42  (step @p8400 :rule trans :premises (@p8399 @p8395))
% 43.21/43.42  (step @p8401 :rule bool-impl-elim :args (@t7 @t442))
% 43.21/43.42  (step @p8402 :rule trans :premises (@p8401 @p8400))
% 43.21/43.42  (step @p8403 :rule cong :premises (@p8402) :args (@t443))
% 43.21/43.42  (step @p8404 :rule trans :premises (@p8403 @p8394))
% 43.21/43.42  (step @p8405 :rule refl :args (tptp.notsubsetI))
% 43.21/43.42  (step @p8406 :rule cong :premises (@p8405 @p8404) :args (@t444))
% 43.21/43.42  (step @p8407 :rule eq_resolve :premises (@p83 @p8406))
% 43.21/43.42  (step @p8408 :rule cong :premises (@p8407 @p8392) :args (@t5265))
% 43.21/43.42  (step @p8409 :rule nary_cong :premises (@p7656 @p7409 @p924) :args (@t5266))
% 43.21/43.42  (step @p8410 :rule cong :premises (@p8409) :args ((forall @t245 @t5266)))
% 43.21/43.42  (step @p8411 :rule aci_norm :args ((= (or @t441 @t5146) @t5266)))
% 43.21/43.42  (step @p8412 :rule nary_cong :premises (@p8212 @p7624) :args ((or @t441 @t438)))
% 43.21/43.42  (step @p8413 :rule trans :premises (@p8412 @p8411))
% 43.21/43.42  (step @p8414 :rule bool-impl-elim :args (@t422 @t438))
% 43.21/43.42  (step @p8415 :rule trans :premises (@p8414 @p8413))
% 43.21/43.42  (step @p8416 :rule cong :premises (@p8415) :args (@t439))
% 43.21/43.42  (step @p8417 :rule trans :premises (@p8416 @p8410))
% 43.21/43.42  (step @p8418 :rule refl :args (tptp.subsetE2))
% 43.21/43.42  (step @p8419 :rule cong :premises (@p8418 @p8417) :args (@t440))
% 43.21/43.42  (step @p8420 :rule eq_resolve :premises (@p82 @p8419))
% 43.21/43.42  (step @p8421 :rule cong :premises (@p8420 @p8408) :args (@t5267))
% 43.21/43.42  (step @p8422 :rule nary_cong :premises (@p7656 @p924 @p7409) :args (@t5268))
% 43.21/43.42  (step @p8423 :rule cong :premises (@p8422) :args ((forall @t245 @t5268)))
% 43.21/43.42  (step @p8424 :rule aci_norm :args ((= (or @t441 @t5150) @t5268)))
% 43.21/43.42  (step @p8425 :rule nary_cong :premises (@p8212 @p7642) :args ((or @t441 @t191)))
% 43.21/43.42  (step @p8426 :rule trans :premises (@p8425 @p8424))
% 43.21/43.42  (step @p8427 :rule bool-impl-elim :args (@t422 @t191))
% 43.21/43.42  (step @p8428 :rule trans :premises (@p8427 @p8426))
% 43.21/43.42  (step @p8429 :rule cong :premises (@p8428) :args (@t435))
% 43.21/43.42  (step @p8430 :rule trans :premises (@p8429 @p8423))
% 43.21/43.42  (step @p8431 :rule refl :args (tptp.subsetE))
% 43.21/43.42  (step @p8432 :rule cong :premises (@p8431 @p8430) :args (@t436))
% 43.21/43.42  (step @p8433 :rule eq_resolve :premises (@p81 @p8432))
% 43.21/43.42  (step @p8434 :rule cong :premises (@p8433 @p8421) :args (@t5269))
% 43.21/43.42  (step @p8435 :rule refl :args (@t2610))
% 43.21/43.42  (step @p8436 :rule refl :args (@t432))
% 43.21/43.42  (step @p8437 :rule cong :premises (@p8436 @p8435) :args ((= @t432 @t2610)))
% 43.21/43.42  (step @p8438 :rule symm :premises (@p8437))
% 43.21/43.42  (step @p8439 :rule eq_resolve :premises (@p8436 @p8438))
% 43.21/43.42  (step @p8440 :rule cong :premises (@p8439) :args (@t433))
% 43.21/43.42  (step @p8441 :rule refl :args (tptp.emptysetsubset))
% 43.21/43.42  (step @p8442 :rule cong :premises (@p8441 @p8440) :args (@t434))
% 43.21/43.42  (step @p8443 :rule eq_resolve :premises (@p80 @p8442))
% 43.21/43.42  (step @p8444 :rule cong :premises (@p8443 @p8434) :args (@t5270))
% 43.21/43.42  (step @p8445 :rule eq-symm :args (@t2614 tptp.subsetI2))
% 43.21/43.42  (step @p8446 :rule refl :args (tptp.subsetI2))
% 43.21/43.42  (step @p8447 :rule refl :args (@t2613))
% 43.21/43.42  (step @p8448 :rule nary_cong :premises (@p8447 @p7548) :args (@t5271))
% 43.21/43.42  (step @p8449 :rule cong :premises (@p8448) :args ((forall @t12 @t5271)))
% 43.21/43.42  (step @p8450 :rule bool-impl-elim :args (@t2612 @t422))
% 43.21/43.42  (step @p8451 :rule cong :premises (@p8450) :args ((forall @t12 (=> @t2612 @t422))))
% 43.21/43.42  (step @p8452 :rule trans :premises (@p8451 @p8449))
% 43.21/43.42  (step @p8453 :rule nary_cong :premises (@p924 @p7409) :args (@t5150))
% 43.21/43.42  (step @p8454 :rule cong :premises (@p8453) :args ((forall @t9 @t5150)))
% 43.21/43.42  (step @p8455 :rule cong :premises (@p7642) :args (@t192))
% 43.21/43.42  (step @p8456 :rule trans :premises (@p8455 @p8454))
% 43.21/43.42  (step @p8457 :rule cong :premises (@p8456 @p7561) :args (@t423))
% 43.21/43.42  (step @p8458 :rule cong :premises (@p8457) :args (@t424))
% 43.21/43.42  (step @p8459 :rule trans :premises (@p8458 @p8452))
% 43.21/43.42  (step @p8460 :rule cong :premises (@p8459 @p8446) :args ((= @t424 tptp.subsetI2)))
% 43.21/43.42  (step @p8461 :rule trans :premises (@p8460 @p8445))
% 43.21/43.42  (step @p8462 :rule eq-symm :args (tptp.subsetI2 @t424))
% 43.21/43.42  (step @p8463 :rule trans :premises (@p8462 @p8461))
% 43.21/43.42  (step @p8464 :rule eq_resolve :premises (@p79 @p8463))
% 43.21/43.42  (step @p8465 :rule cong :premises (@p8464 @p8444) :args (@t5272))
% 43.21/43.42  (step @p8466 :rule aci_norm :args ((= (or false @t2605) @t2605)))
% 43.21/43.42  (step @p8467 :rule nary_cong :premises (@p8330 @p8366) :args (@t5273))
% 43.21/43.42  (step @p8468 :rule trans :premises (@p8467 @p8466))
% 43.21/43.42  (step @p8469 :rule cong :premises (@p8468) :args ((forall @t41 @t5273)))
% 43.21/43.42  (step @p8470 :rule quant-var-elim-eq :args ((= (forall @t64 @t5274) @t5273)))
% 43.21/43.42  (step @p8471 :rule aci_norm :args ((= @t5275 @t5274)))
% 43.21/43.42  (step @p8472 :rule cong :premises (@p8471) :args (@t5276))
% 43.21/43.42  (step @p8473 :rule trans :premises (@p8472 @p8470))
% 43.21/43.42  (step @p8474 :rule cong :premises (@p8473) :args (@t5277))
% 43.21/43.42  (step @p8475 :rule quant-merge-prenex :args ((= @t5277 @t5278)))
% 43.21/43.42  (step @p8476 :rule symm :premises (@p8475))
% 43.21/43.42  (step @p8477 :rule quant_var_reordering :args ((= (forall @t12 @t5275) @t5278)))
% 43.21/43.42  (step @p8478 :rule trans :premises (@p8477 @p8476 @p8474))
% 43.21/43.42  (step @p8479 :rule trans :premises (@p8478 @p8469))
% 43.21/43.42  (step @p8480 :rule nary_cong :premises (@p8345 @p7548) :args (@t5279))
% 43.21/43.42  (step @p8481 :rule cong :premises (@p8480) :args ((forall @t12 @t5279)))
% 43.21/43.42  (step @p8482 :rule trans :premises (@p8481 @p8479))
% 43.21/43.42  (step @p8483 :rule bool-impl-elim :args (@t3 @t422))
% 43.21/43.42  (step @p8484 :rule cong :premises (@p8483) :args (@t430))
% 43.21/43.42  (step @p8485 :rule trans :premises (@p8484 @p8482))
% 43.21/43.42  (step @p8486 :rule refl :args (tptp.eqimpsubset1))
% 43.21/43.42  (step @p8487 :rule cong :premises (@p8486 @p8485) :args (@t431))
% 43.21/43.42  (step @p8488 :rule eq_resolve :premises (@p78 @p8487))
% 43.21/43.42  (step @p8489 :rule cong :premises (@p8488 @p8465) :args (@t5280))
% 43.21/43.42  (step @p8490 :rule quant-var-elim-eq :args ((= (forall @t64 @t5281) @t5273)))
% 43.21/43.42  (step @p8491 :rule aci_norm :args ((= @t5282 @t5281)))
% 43.21/43.42  (step @p8492 :rule cong :premises (@p8491) :args (@t5283))
% 43.21/43.42  (step @p8493 :rule trans :premises (@p8492 @p8490))
% 43.21/43.42  (step @p8494 :rule cong :premises (@p8493) :args (@t5284))
% 43.21/43.42  (step @p8495 :rule quant-merge-prenex :args ((= @t5284 @t5285)))
% 43.21/43.42  (step @p8496 :rule symm :premises (@p8495))
% 43.21/43.42  (step @p8497 :rule quant_var_reordering :args ((= (forall @t12 @t5282) @t5285)))
% 43.21/43.42  (step @p8498 :rule trans :premises (@p8497 @p8496 @p8494))
% 43.21/43.42  (step @p8499 :rule trans :premises (@p8498 @p8469))
% 43.21/43.42  (step @p8500 :rule nary_cong :premises (@p8345 @p7767) :args (@t5286))
% 43.21/43.42  (step @p8501 :rule cong :premises (@p8500) :args ((forall @t12 @t5286)))
% 43.21/43.42  (step @p8502 :rule trans :premises (@p8501 @p8499))
% 43.21/43.42  (step @p8503 :rule bool-impl-elim :args (@t3 @t427))
% 43.21/43.42  (step @p8504 :rule cong :premises (@p8503) :args (@t428))
% 43.21/43.42  (step @p8505 :rule trans :premises (@p8504 @p8502))
% 43.21/43.42  (step @p8506 :rule refl :args (tptp.eqimpsubset2))
% 43.21/43.42  (step @p8507 :rule cong :premises (@p8506 @p8505) :args (@t429))
% 43.21/43.42  (step @p8508 :rule eq_resolve :premises (@p77 @p8507))
% 43.21/43.42  (step @p8509 :rule cong :premises (@p8508 @p8489) :args (@t5287))
% 43.21/43.42  (step @p8510 :rule refl :args (tptp.subsetI1))
% 43.21/43.42  (step @p8511 :rule cong :premises (@p8510 @p8459) :args (@t425))
% 43.21/43.42  (step @p8512 :rule eq_resolve :premises (@p76 @p8511))
% 43.21/43.42  (step @p8513 :rule cong :premises (@p8512 @p8509) :args (@t5288))
% 43.21/43.42  (step @p8514 :rule aci_norm :args ((= (or false @t2622 @t2619) @t2623)))
% 43.21/43.42  (step @p8515 :rule eq-symm :args (@t2616 @t2618))
% 43.21/43.42  (step @p8516 :rule aci_norm :args ((= @t5289 @t2621)))
% 43.21/43.42  (step @p8517 :rule cong :premises (@p8516) :args (@t5290))
% 43.21/43.42  (step @p8518 :rule cong :premises (@p8517) :args (@t5291))
% 43.21/43.42  (step @p8519 :rule nary_cong :premises (@p8330 @p8518 @p8515) :args (@t5292))
% 43.21/43.42  (step @p8520 :rule trans :premises (@p8519 @p8514))
% 43.21/43.42  (step @p8521 :rule cong :premises (@p8520) :args ((forall @t2624 @t5292)))
% 43.21/43.42  (step @p8522 :rule quant-var-elim-eq :args ((= (forall @t64 @t5295) @t5292)))
% 43.21/43.42  (step @p8523 :rule aci_norm :args ((= @t5296 @t5295)))
% 43.21/43.42  (step @p8524 :rule cong :premises (@p8523) :args (@t5297))
% 43.21/43.42  (step @p8525 :rule trans :premises (@p8524 @p8522))
% 43.21/43.42  (step @p8526 :rule cong :premises (@p8525) :args (@t5298))
% 43.21/43.42  (step @p8527 :rule quant-merge-prenex :args ((= @t5298 @t5299)))
% 43.21/43.42  (step @p8528 :rule symm :premises (@p8527))
% 43.21/43.42  (step @p8529 :rule quant_var_reordering :args ((= (forall @t5300 @t5296) @t5299)))
% 43.21/43.42  (step @p8530 :rule trans :premises (@p8529 @p8528 @p8526))
% 43.21/43.42  (step @p8531 :rule trans :premises (@p8530 @p8521))
% 43.21/43.42  (step @p8532 :rule aci_norm :args ((= @t5302 @t5296)))
% 43.21/43.42  (step @p8533 :rule cong :premises (@p8532) :args (@t5303))
% 43.21/43.42  (step @p8534 :rule trans :premises (@p8533 @p8531))
% 43.21/43.42  (step @p8535 :rule quant-merge-prenex :args ((= (forall @t12 @t5305) @t5303)))
% 43.21/43.42  (step @p8536 :rule alpha_equiv :args (@t5306 (@list @t2615 @t2617) (@list @t143 @t368)))
% 43.21/43.42  (step @p8537 :rule nary_cong :premises (@p8345 @p8536) :args (@t5307))
% 43.21/43.42  (step @p8538 :rule quant-miniscope-or :args ((= @t5305 @t5307)))
% 43.21/43.42  (step @p8539 :rule trans :premises (@p8538 @p8537))
% 43.21/43.42  (step @p8540 :rule symm :premises (@p8539))
% 43.21/43.42  (step @p8541 :rule cong :premises (@p8540) :args ((forall @t12 (or @t445 @t5311))))
% 43.21/43.42  (step @p8542 :rule trans :premises (@p8541 @p8535))
% 43.21/43.42  (step @p8543 :rule trans :premises (@p8542 @p8534))
% 43.21/43.42  (step @p8544 :rule bool-impl-elim :args (@t3 @t5311))
% 43.21/43.42  (step @p8545 :rule cong :premises (@p8544) :args ((forall @t12 (=> @t3 @t5311))))
% 43.21/43.42  (step @p8546 :rule trans :premises (@p8545 @p8543))
% 43.21/43.42  (step @p8547 :rule lambda-elim :args ((= @t5312 @t368)))
% 43.21/43.42  (step @p8548 :rule cong :premises (@p4372 @p8547) :args (@t5313))
% 43.21/43.42  (step @p8549 :rule cong :premises (@p5197 @p8548) :args (@t5314))
% 43.21/43.42  (step @p8550 :rule refl :args (@t5310))
% 43.21/43.42  (step @p8551 :rule nary_cong :premises (@p8550 @p8549) :args (@t5315))
% 43.21/43.42  (step @p8552 :rule cong :premises (@p8551) :args ((forall @t378 @t5315)))
% 43.21/43.42  (step @p8553 :rule refl :args ((tptp.dsetconstr @t1 @t370)))
% 43.21/43.42  (step @p8554 :rule refl :args (@t2649))
% 43.21/43.42  (step @p8555 :rule cong :premises (@p8554) :args (@t5312))
% 43.21/43.42  (step @p8556 :rule cong :premises (@p4305 @p8555) :args (@t5313))
% 43.21/43.42  (step @p8557 :rule trans :premises (@p8556 @p8553))
% 43.21/43.42  (step @p8558 :rule ho_cong :premises (@p5665 @p8555))
% 43.21/43.42  (step @p8559 :rule cong :premises (@p8558 @p8557) :args ((= (_ @t410 @t5312) @t5313)))
% 43.21/43.42  (step @p8560 :rule symm :premises (@p8559))
% 43.21/43.42  (step @p8561 :rule refl :args (@t411))
% 43.21/43.42  (step @p8562 :rule eq_resolve :premises (@p8561 @p8560))
% 43.21/43.42  (step @p8563 :rule refl :args (@t369))
% 43.21/43.42  (step @p8564 :rule cong :premises (@p8563 @p8554) :args ((= @t369 @t2649)))
% 43.21/43.42  (step @p8565 :rule symm :premises (@p8564))
% 43.21/43.42  (step @p8566 :rule eq_resolve :premises (@p8563 @p8565))
% 43.21/43.42  (step @p8567 :rule cong :premises (@p8566) :args (@t370))
% 43.21/43.42  (step @p8568 :rule ho_cong :premises (@p5665 @p8567))
% 43.21/43.42  (step @p8569 :rule trans :premises (@p8568 @p8562))
% 43.21/43.42  (step @p8570 :rule cong :premises (@p5229 @p8569) :args (@t412))
% 43.21/43.42  (step @p8571 :rule refl :args (@t5310))
% 43.21/43.42  (step @p8572 :rule nary_cong :premises (@p8571 @p8570) :args (@t5316))
% 43.21/43.42  (step @p8573 :rule cong :premises (@p8572) :args ((forall @t378 @t5316)))
% 43.21/43.42  (step @p8574 :rule trans :premises (@p8573 @p8552))
% 43.21/43.42  (step @p8575 :rule bool-impl-elim :args (@t5309 @t412))
% 43.21/43.42  (step @p8576 :rule cong :premises (@p8575) :args ((forall @t378 (=> @t5309 @t412))))
% 43.21/43.42  (step @p8577 :rule trans :premises (@p8576 @p8574))
% 43.21/43.42  (step @p8578 :rule refl :args (@t412))
% 43.21/43.42  (step @p8579 :rule refl :args (@t5308))
% 43.21/43.42  (step @p8580 :rule refl :args (@t2515))
% 43.21/43.42  (step @p8581 :rule nary_cong :premises (@p924 @p8580 @p8579) :args (@t5317))
% 43.21/43.42  (step @p8582 :rule cong :premises (@p8581) :args ((forall @t9 @t5317)))
% 43.21/43.42  (step @p8583 :rule aci_norm :args ((= (or @t197 @t5318) @t5317)))
% 43.21/43.42  (step @p8584 :rule bool-impl-elim :args (@t7 @t5318))
% 43.21/43.42  (step @p8585 :rule trans :premises (@p8584 @p8583))
% 43.21/43.42  (step @p8586 :rule cong :premises (@p8585) :args ((forall @t9 (=> @t7 @t5318))))
% 43.21/43.42  (step @p8587 :rule trans :premises (@p8586 @p8582))
% 43.21/43.42  (step @p8588 :rule aci_norm :args ((= (or @t2515 false @t5308) @t5318)))
% 43.21/43.42  (step @p8589 :rule refl :args (@t5308))
% 43.21/43.42  (step @p8590 :rule eq-refl :args (@t4))
% 43.21/43.42  (step @p8591 :rule cong :premises (@p8590) :args (@t5319))
% 43.21/43.42  (step @p8592 :rule trans :premises (@p8591 @p3677))
% 43.21/43.42  (step @p8593 :rule nary_cong :premises (@p7494 @p8592 @p8589) :args (@t5320))
% 43.21/43.42  (step @p8594 :rule trans :premises (@p8593 @p8588))
% 43.21/43.42  (step @p8595 :rule quant-var-elim-eq :args ((= (forall @t70 (or (not @t22) @t4480 @t282 @t5321)) @t5320)))
% 43.21/43.42  (step @p8596 :rule refl :args (@t5321))
% 43.21/43.42  (step @p8597 :rule refl :args (@t4480))
% 43.21/43.42  (step @p8598 :rule eq-symm :args (@t4 @t19))
% 43.21/43.42  (step @p8599 :rule cong :premises (@p8598) :args (@t282))
% 43.21/43.42  (step @p8600 :rule nary_cong :premises (@p8599 @p8597 @p6400 @p8596) :args (@t5322))
% 43.21/43.42  (step @p8601 :rule aci_norm :args ((= @t5323 @t5322)))
% 43.21/43.42  (step @p8602 :rule trans :premises (@p8601 @p8600))
% 43.21/43.42  (step @p8603 :rule cong :premises (@p8602) :args ((forall @t70 @t5323)))
% 43.21/43.42  (step @p8604 :rule trans :premises (@p8603 @p8595))
% 43.21/43.42  (step @p8605 :rule trans :premises (@p8604 @p8594))
% 43.21/43.42  (step @p8606 :rule refl :args (@t2627))
% 43.21/43.42  (step @p8607 :rule refl :args (@t373))
% 43.21/43.42  (step @p8608 :rule cong :premises (@p8607 @p8606) :args ((= @t373 @t2627)))
% 43.21/43.42  (step @p8609 :rule symm :premises (@p8608))
% 43.21/43.42  (step @p8610 :rule eq_resolve :premises (@p8607 @p8609))
% 43.21/43.42  (step @p8611 :rule cong :premises (@p5226 @p8610) :args (@t374))
% 43.21/43.42  (step @p8612 :rule nary_cong :premises (@p4759 @p6400 @p8611) :args (@t5324))
% 43.21/43.42  (step @p8613 :rule cong :premises (@p8612) :args ((forall @t70 @t5324)))
% 43.21/43.42  (step @p8614 :rule trans :premises (@p8613 @p8605))
% 43.21/43.42  (step @p8615 :rule aci_norm :args ((= (or @t4485 @t5325) @t5324)))
% 43.21/43.42  (step @p8616 :rule bool-impl-elim :args (@t129 @t374))
% 43.21/43.42  (step @p8617 :rule nary_cong :premises (@p4764 @p8616) :args ((or @t4485 @t375)))
% 43.21/43.42  (step @p8618 :rule trans :premises (@p8617 @p8615))
% 43.21/43.42  (step @p8619 :rule bool-impl-elim :args (@t354 @t375))
% 43.21/43.42  (step @p8620 :rule trans :premises (@p8619 @p8618))
% 43.21/43.42  (step @p8621 :rule cong :premises (@p8620) :args (@t413))
% 43.21/43.42  (step @p8622 :rule trans :premises (@p8621 @p8614))
% 43.21/43.42  (step @p8623 :rule cong :premises (@p3592 @p8622) :args (@t414))
% 43.21/43.42  (step @p8624 :rule cong :premises (@p8623) :args (@t415))
% 43.21/43.42  (step @p8625 :rule trans :premises (@p8624 @p8587))
% 43.21/43.42  (step @p8626 :rule cong :premises (@p8625 @p8578) :args (@t416))
% 43.21/43.42  (step @p8627 :rule cong :premises (@p8626) :args (@t417))
% 43.21/43.42  (step @p8628 :rule trans :premises (@p8627 @p8577))
% 43.21/43.42  (step @p8629 :rule refl :args (@t3))
% 43.21/43.42  (step @p8630 :rule cong :premises (@p8629 @p8628) :args (@t418))
% 43.21/43.42  (step @p8631 :rule cong :premises (@p8630) :args (@t419))
% 43.21/43.42  (step @p8632 :rule trans :premises (@p8631 @p8546))
% 43.21/43.42  (step @p8633 :rule refl :args (tptp.dsetconstr__Cong))
% 43.21/43.42  (step @p8634 :rule cong :premises (@p8633 @p8632) :args (@t420))
% 43.21/43.42  (step @p8635 :rule eq_resolve :premises (@p75 @p8634))
% 43.21/43.42  (step @p8636 :rule cong :premises (@p8635 @p8513) :args (@t5326))
% 43.21/43.42  (step @p8637 :rule eq-symm :args (@t2626 @t19))
% 43.21/43.42  (step @p8638 :rule refl :args (@t2628))
% 43.21/43.42  (step @p8639 :rule nary_cong :premises (@p8638 @p8637) :args (@t5327))
% 43.21/43.42  (step @p8640 :rule cong :premises (@p8639) :args (@t5328))
% 43.21/43.42  (step @p8641 :rule cong :premises (@p8640) :args (@t5329))
% 43.21/43.42  (step @p8642 :rule refl :args (@t2629))
% 43.21/43.42  (step @p8643 :rule eq-symm :args (@t2630 @t19))
% 43.21/43.42  (step @p8644 :rule refl :args (@t2420))
% 43.21/43.42  (step @p8645 :rule nary_cong :premises (@p8644 @p8643) :args (@t5330))
% 43.21/43.42  (step @p8646 :rule cong :premises (@p8645) :args (@t5331))
% 43.21/43.42  (step @p8647 :rule cong :premises (@p8646) :args (@t5332))
% 43.21/43.42  (step @p8648 :rule refl :args (@t2631))
% 43.21/43.42  (step @p8649 :rule refl :args (@t2633))
% 43.21/43.42  (step @p8650 :rule refl :args (@t2636))
% 43.21/43.42  (step @p8651 :rule nary_cong :premises (@p8650 @p8649 @p8648 @p8647 @p8642 @p8641) :args (@t5333))
% 43.21/43.42  (step @p8652 :rule aci_norm :args ((= @t5336 @t5333)))
% 43.21/43.42  (step @p8653 :rule trans :premises (@p8652 @p8651))
% 43.21/43.42  (step @p8654 :rule cong :premises (@p8653) :args (@t5337))
% 43.21/43.42  (step @p8655 :rule quant-merge-prenex :args ((= (forall @t378 @t5338) @t5337)))
% 43.21/43.42  (step @p8656 :rule refl :args (@t2633))
% 43.21/43.42  (step @p8657 :rule alpha_equiv :args (@t5339 (@list @t2626) @t3136))
% 43.21/43.42  (step @p8658 :rule alpha_equiv :args (@t5340 (@list @t2630) @t3136))
% 43.21/43.42  (step @p8659 :rule refl :args (@t2636))
% 43.21/43.42  (step @p8660 :rule nary_cong :premises (@p8659 @p8658 @p8657 @p8656) :args (@t5341))
% 43.21/43.42  (step @p8661 :rule quant-miniscope-or :args ((= @t5338 @t5341)))
% 43.21/43.42  (step @p8662 :rule trans :premises (@p8661 @p8660))
% 43.21/43.42  (step @p8663 :rule symm :premises (@p8662))
% 43.21/43.42  (step @p8664 :rule cong :premises (@p8663) :args ((forall @t378 (or @t2636 @t2654 @t2650 @t2633))))
% 43.21/43.42  (step @p8665 :rule trans :premises (@p8664 @p8655))
% 43.21/43.42  (step @p8666 :rule trans :premises (@p8665 @p8654))
% 43.21/43.42  (step @p8667 :rule cong :premises (@p8547) :args (@t5342))
% 43.21/43.42  (step @p8668 :rule cong :premises (@p5196) :args (@t5343))
% 43.21/43.42  (step @p8669 :rule cong :premises (@p8668 @p8667) :args (@t5344))
% 43.21/43.42  (step @p8670 :rule refl :args (@t2650))
% 43.21/43.42  (step @p8671 :rule refl :args (@t2654))
% 43.21/43.42  (step @p8672 :rule nary_cong :premises (@p8650 @p8671 @p8670 @p8669) :args (@t5345))
% 43.21/43.42  (step @p8673 :rule cong :premises (@p8672) :args ((forall @t378 @t5345)))
% 43.21/43.42  (step @p8674 :rule trans :premises (@p8673 @p8666))
% 43.21/43.42  (step @p8675 :rule refl :args ((tptp.descr @t370)))
% 43.21/43.42  (step @p8676 :rule cong :premises (@p8555) :args (@t5342))
% 43.21/43.42  (step @p8677 :rule trans :premises (@p8676 @p8675))
% 43.21/43.42  (step @p8678 :rule refl :args (tptp.descr))
% 43.21/43.42  (step @p8679 :rule ho_cong :premises (@p8678 @p8555))
% 43.21/43.42  (step @p8680 :rule cong :premises (@p8679 @p8677) :args ((= (_ tptp.descr @t5312) @t5342)))
% 43.21/43.42  (step @p8681 :rule symm :premises (@p8680))
% 43.21/43.42  (step @p8682 :rule refl :args (@t403))
% 43.21/43.42  (step @p8683 :rule eq_resolve :premises (@p8682 @p8681))
% 43.21/43.42  (step @p8684 :rule ho_cong :premises (@p8678 @p8567))
% 43.21/43.42  (step @p8685 :rule trans :premises (@p8684 @p8683))
% 43.21/43.42  (step @p8686 :rule refl :args ((tptp.descr @t145)))
% 43.21/43.42  (step @p8687 :rule cong :premises (@p5207) :args (@t5343))
% 43.21/43.42  (step @p8688 :rule trans :premises (@p8687 @p8686))
% 43.21/43.42  (step @p8689 :rule ho_cong :premises (@p8678 @p5207))
% 43.21/43.42  (step @p8690 :rule cong :premises (@p8689 @p8688) :args ((= (_ tptp.descr @t4648) @t5343)))
% 43.21/43.42  (step @p8691 :rule symm :premises (@p8690))
% 43.21/43.42  (step @p8692 :rule refl :args (@t146))
% 43.21/43.42  (step @p8693 :rule eq_resolve :premises (@p8692 @p8691))
% 43.21/43.42  (step @p8694 :rule ho_cong :premises (@p8678 @p5227))
% 43.21/43.42  (step @p8695 :rule trans :premises (@p8694 @p8693))
% 43.21/43.42  (step @p8696 :rule cong :premises (@p8695 @p8685) :args (@t404))
% 43.21/43.42  (step @p8697 :rule refl :args (@t2650))
% 43.21/43.42  (step @p8698 :rule refl :args (@t2654))
% 43.21/43.42  (step @p8699 :rule nary_cong :premises (@p8659 @p8698 @p8697 @p8696) :args (@t5346))
% 43.21/43.42  (step @p8700 :rule cong :premises (@p8699) :args ((forall @t378 @t5346)))
% 43.21/43.42  (step @p8701 :rule trans :premises (@p8700 @p8674))
% 43.21/43.42  (step @p8702 :rule aci_norm :args ((= (or @t2636 @t5347) @t5346)))
% 43.21/43.42  (step @p8703 :rule aci_norm :args ((= (or @t2654 (or @t2650 @t404)) @t5347)))
% 43.21/43.42  (step @p8704 :rule refl :args (@t404))
% 43.21/43.42  (step @p8705 :rule bool-double-not-elim :args (@t2650))
% 43.21/43.42  (step @p8706 :rule nary_cong :premises (@p8705 @p8704) :args ((or (not @t2651) @t404)))
% 43.21/43.42  (step @p8707 :rule bool-impl-elim :args (@t2651 @t404))
% 43.21/43.42  (step @p8708 :rule trans :premises (@p8707 @p8706))
% 43.21/43.42  (step @p8709 :rule nary_cong :premises (@p8698 @p8708) :args ((or @t2654 @t5348)))
% 43.21/43.42  (step @p8710 :rule trans :premises (@p8709 @p8703))
% 43.21/43.42  (step @p8711 :rule refl :args (@t5348))
% 43.21/43.42  (step @p8712 :rule bool-double-not-elim :args (@t2654))
% 43.21/43.42  (step @p8713 :rule nary_cong :premises (@p8712 @p8711) :args ((or @t5349 @t5348)))
% 43.21/43.42  (step @p8714 :rule bool-impl-elim :args (@t2655 @t5348))
% 43.21/43.42  (step @p8715 :rule trans :premises (@p8714 @p8713))
% 43.21/43.42  (step @p8716 :rule trans :premises (@p8715 @p8710))
% 43.21/43.42  (step @p8717 :rule nary_cong :premises (@p8659 @p8716) :args ((or @t2636 @t5350)))
% 43.21/43.42  (step @p8718 :rule trans :premises (@p8717 @p8702))
% 43.21/43.42  (step @p8719 :rule bool-impl-elim :args (@t2635 @t5350))
% 43.21/43.42  (step @p8720 :rule trans :premises (@p8719 @p8718))
% 43.21/43.42  (step @p8721 :rule cong :premises (@p8720) :args ((forall @t378 (=> @t2635 @t5350))))
% 43.21/43.42  (step @p8722 :rule trans :premises (@p8721 @p8701))
% 43.21/43.42  (step @p8723 :rule refl :args (@t404))
% 43.21/43.42  (step @p8724 :rule refl :args (@t2648))
% 43.21/43.42  (step @p8725 :rule cong :premises (@p8566) :args (@t5351))
% 43.21/43.42  (step @p8726 :rule nary_cong :premises (@p8725 @p8724) :args (@t5352))
% 43.21/43.42  (step @p8727 :rule cong :premises (@p8726) :args ((forall @t9 @t5352)))
% 43.21/43.42  (step @p8728 :rule cong :premises (@p8610) :args (@t5353))
% 43.21/43.42  (step @p8729 :rule nary_cong :premises (@p8728 @p5261) :args (@t5354))
% 43.21/43.42  (step @p8730 :rule cong :premises (@p8729) :args ((forall @t70 @t5354)))
% 43.21/43.42  (step @p8731 :rule beta-reduce :args ((= @t5355 @t373)))
% 43.21/43.42  (step @p8732 :rule cong :premises (@p8731) :args (@t5356))
% 43.21/43.42  (step @p8733 :rule nary_cong :premises (@p8732 @p6434) :args (@t5357))
% 43.21/43.42  (step @p8734 :rule cong :premises (@p8733) :args (@t5358))
% 43.21/43.42  (step @p8735 :rule trans :premises (@p8734 @p8730))
% 43.21/43.42  (step @p8736 :rule cong :premises (@p8735) :args (@t5359))
% 43.21/43.42  (step @p8737 :rule beta-reduce :args ((= @t5360 @t369)))
% 43.21/43.42  (step @p8738 :rule cong :premises (@p8737) :args (@t5361))
% 43.21/43.42  (step @p8739 :rule nary_cong :premises (@p8738 @p8736) :args (@t5362))
% 43.21/43.42  (step @p8740 :rule cong :premises (@p8739) :args (@t5363))
% 43.21/43.42  (step @p8741 :rule trans :premises (@p8740 @p8727))
% 43.21/43.42  (step @p8742 :rule cong :premises (@p8741) :args (@t5364))
% 43.21/43.42  (step @p8743 :rule beta-reduce :args ((= @t5366 @t5364)))
% 43.21/43.42  (step @p8744 :rule trans :premises (@p8743 @p8742))
% 43.21/43.42  (step @p8745 :rule cong :premises (@p8744 @p8723) :args (@t5367))
% 43.21/43.42  (step @p8746 :rule refl :args (@t2653))
% 43.21/43.42  (step @p8747 :rule nary_cong :premises (@p5252 @p8746) :args (@t5368))
% 43.21/43.42  (step @p8748 :rule cong :premises (@p8747) :args ((forall @t9 @t5368)))
% 43.21/43.42  (step @p8749 :rule nary_cong :premises (@p5267 @p5261) :args (@t4671))
% 43.21/43.42  (step @p8750 :rule cong :premises (@p8749) :args ((forall @t70 @t4671)))
% 43.21/43.42  (step @p8751 :rule beta-reduce :args ((= @t5369 @t153)))
% 43.21/43.42  (step @p8752 :rule cong :premises (@p8751) :args (@t5370))
% 43.21/43.42  (step @p8753 :rule nary_cong :premises (@p8752 @p6434) :args (@t5371))
% 43.21/43.42  (step @p8754 :rule cong :premises (@p8753) :args (@t5372))
% 43.21/43.42  (step @p8755 :rule trans :premises (@p8754 @p8750))
% 43.21/43.42  (step @p8756 :rule cong :premises (@p8755) :args (@t5373))
% 43.21/43.42  (step @p8757 :rule beta-reduce :args ((= @t5374 @t144)))
% 43.21/43.42  (step @p8758 :rule cong :premises (@p8757) :args (@t5375))
% 43.21/43.42  (step @p8759 :rule nary_cong :premises (@p8758 @p8756) :args (@t5376))
% 43.21/43.42  (step @p8760 :rule cong :premises (@p8759) :args (@t5377))
% 43.21/43.42  (step @p8761 :rule trans :premises (@p8760 @p8748))
% 43.21/43.42  (step @p8762 :rule cong :premises (@p8761) :args (@t5378))
% 43.21/43.42  (step @p8763 :rule beta-reduce :args ((= @t5379 @t5378)))
% 43.21/43.42  (step @p8764 :rule trans :premises (@p8763 @p8762))
% 43.21/43.42  (step @p8765 :rule cong :premises (@p8764 @p8745) :args (@t5380))
% 43.21/43.42  (step @p8766 :rule aci_norm :args ((= (or false @t2634) @t2634)))
% 43.21/43.42  (step @p8767 :rule refl :args (@t2634))
% 43.21/43.42  (step @p8768 :rule nary_cong :premises (@p6375 @p8767) :args (@t5381))
% 43.21/43.42  (step @p8769 :rule trans :premises (@p8768 @p8766))
% 43.21/43.42  (step @p8770 :rule cong :premises (@p8769) :args ((forall @t70 @t5381)))
% 43.21/43.42  (step @p8771 :rule quant-var-elim-eq :args ((= (forall @t9 @t5382) @t5381)))
% 43.21/43.42  (step @p8772 :rule aci_norm :args ((= @t5383 @t5382)))
% 43.21/43.42  (step @p8773 :rule cong :premises (@p8772) :args (@t5384))
% 43.21/43.42  (step @p8774 :rule trans :premises (@p8773 @p8771))
% 43.21/43.42  (step @p8775 :rule cong :premises (@p8774) :args (@t5385))
% 43.21/43.42  (step @p8776 :rule quant-merge-prenex :args ((= @t5385 @t5386)))
% 43.21/43.42  (step @p8777 :rule symm :premises (@p8776))
% 43.21/43.42  (step @p8778 :rule quant_var_reordering :args ((= (forall @t135 @t5383) @t5386)))
% 43.21/43.42  (step @p8779 :rule trans :premises (@p8778 @p8777 @p8775))
% 43.21/43.42  (step @p8780 :rule trans :premises (@p8779 @p8770))
% 43.21/43.42  (step @p8781 :rule nary_cong :premises (@p6400 @p8611) :args (@t5325))
% 43.21/43.42  (step @p8782 :rule cong :premises (@p8781) :args ((forall @t135 @t5325)))
% 43.21/43.42  (step @p8783 :rule trans :premises (@p8782 @p8780))
% 43.21/43.42  (step @p8784 :rule cong :premises (@p8616) :args (@t376))
% 43.21/43.42  (step @p8785 :rule trans :premises (@p8784 @p8783))
% 43.21/43.42  (step @p8786 :rule cong :premises (@p8785 @p8765) :args (@t5387))
% 43.21/43.42  (step @p8787 :rule cong :premises (@p8786) :args (@t5388))
% 43.21/43.42  (step @p8788 :rule trans :premises (@p8787 @p8722))
% 43.21/43.42  (step @p8789 :rule refl :args (tptp.descr__Cong))
% 43.21/43.42  (step @p8790 :rule cong :premises (@p8789 @p8788) :args ((= tptp.descr__Cong @t5388)))
% 43.21/43.42  (step @p8791 :rule refl :args (@t370))
% 43.21/43.42  (step @p8792 :rule bool-and-de-morgan :args (@t144 @t2652 true))
% 43.21/43.42  (step @p8793 :rule cong :premises (@p8792) :args (@t5390))
% 43.21/43.42  (step @p8794 :rule trans :premises (@p8793 @p8748))
% 43.21/43.42  (step @p8795 :rule cong :premises (@p8794) :args (@t5391))
% 43.21/43.42  (step @p8796 :rule exists-elim :args ((= (exists @t9 @t5389) @t5391)))
% 43.21/43.42  (step @p8797 :rule trans :premises (@p8796 @p8795))
% 43.21/43.42  (step @p8798 :rule cong :premises (@p5279) :args (@t167))
% 43.21/43.42  (step @p8799 :rule trans :premises (@p8798 @p8750))
% 43.21/43.42  (step @p8800 :rule nary_cong :premises (@p6727 @p8799) :args (@t168))
% 43.21/43.42  (step @p8801 :rule cong :premises (@p8800) :args (@t169))
% 43.21/43.42  (step @p8802 :rule trans :premises (@p8801 @p8797))
% 43.21/43.42  (step @p8803 :rule cong :premises (@p8802) :args (@t1756))
% 43.21/43.42  (step @p8804 :rule trans :premises (@p276 @p8803))
% 43.21/43.42  (step @p8805 :rule ho_cong :premises (@p8804 @p8791))
% 43.21/43.42  (step @p8806 :rule cong :premises (@p8805 @p8723) :args (@t405))
% 43.21/43.42  (step @p8807 :rule ho_cong :premises (@p8804 @p5300))
% 43.21/43.42  (step @p8808 :rule cong :premises (@p8807 @p8806) :args (@t406))
% 43.21/43.42  (step @p8809 :rule refl :args (@t376))
% 43.21/43.42  (step @p8810 :rule cong :premises (@p8809 @p8808) :args (@t407))
% 43.21/43.42  (step @p8811 :rule cong :premises (@p8810) :args (@t408))
% 43.21/43.42  (step @p8812 :rule cong :premises (@p8789 @p8811) :args (@t409))
% 43.21/43.42  (step @p8813 :rule trans :premises (@p8812 @p8790))
% 43.21/43.42  (step @p8814 :rule eq_resolve :premises (@p74 @p8813))
% 43.21/43.42  (step @p8815 :rule cong :premises (@p8814 @p8636) :args (@t5392))
% 43.21/43.42  (step @p8816 :rule refl :args (@t2641))
% 43.21/43.42  (step @p8817 :rule refl :args (@t2642))
% 43.21/43.42  (step @p8818 :rule refl :args (@t2643))
% 43.21/43.42  (step @p8819 :rule eq-symm :args (@t2644 @t19))
% 43.21/43.42  (step @p8820 :rule nary_cong :premises (@p8644 @p8819) :args (@t5393))
% 43.21/43.42  (step @p8821 :rule cong :premises (@p8820) :args (@t5394))
% 43.21/43.42  (step @p8822 :rule cong :premises (@p8821) :args (@t5395))
% 43.21/43.42  (step @p8823 :rule refl :args (@t2645))
% 43.21/43.42  (step @p8824 :rule nary_cong :premises (@p8823 @p8822 @p8818 @p8817 @p8816) :args (@t5396))
% 43.21/43.42  (step @p8825 :rule aci_norm :args ((= @t5399 @t5396)))
% 43.21/43.42  (step @p8826 :rule trans :premises (@p8825 @p8824))
% 43.21/43.42  (step @p8827 :rule cong :premises (@p8826) :args (@t5400))
% 43.21/43.42  (step @p8828 :rule quant-merge-prenex :args ((= (forall @t150 @t5401) @t5400)))
% 43.21/43.42  (step @p8829 :rule alpha_equiv :args (@t5402 (@list @t2640 @t2639) (@list @t4 @t19)))
% 43.21/43.42  (step @p8830 :rule alpha_equiv :args (@t5403 (@list @t2644) @t3136))
% 43.21/43.42  (step @p8831 :rule nary_cong :premises (@p8830 @p8829) :args (@t5404))
% 43.21/43.42  (step @p8832 :rule quant-miniscope-or :args ((= @t5401 @t5404)))
% 43.21/43.42  (step @p8833 :rule trans :premises (@p8832 @p8831))
% 43.21/43.42  (step @p8834 :rule symm :premises (@p8833))
% 43.21/43.42  (step @p8835 :rule cong :premises (@p8834) :args ((forall @t150 (or @t2654 @t2661))))
% 43.21/43.42  (step @p8836 :rule trans :premises (@p8835 @p8828))
% 43.21/43.42  (step @p8837 :rule trans :premises (@p8836 @p8827))
% 43.21/43.42  (step @p8838 :rule refl :args (@t2661))
% 43.21/43.42  (step @p8839 :rule nary_cong :premises (@p8712 @p8838) :args ((or @t5349 @t2661)))
% 43.21/43.42  (step @p8840 :rule bool-impl-elim :args (@t2655 @t2661))
% 43.21/43.42  (step @p8841 :rule trans :premises (@p8840 @p8839))
% 43.21/43.42  (step @p8842 :rule cong :premises (@p8841) :args ((forall @t150 (=> @t2655 @t2661))))
% 43.21/43.42  (step @p8843 :rule trans :premises (@p8842 @p8837))
% 43.21/43.42  (step @p8844 :rule nary_cong :premises (@p5252 @p5267 @p5261) :args (@t4670))
% 43.21/43.42  (step @p8845 :rule cong :premises (@p8844) :args ((forall @t135 @t4670)))
% 43.21/43.42  (step @p8846 :rule cong :premises (@p5284) :args (@t346))
% 43.21/43.42  (step @p8847 :rule trans :premises (@p8846 @p8845))
% 43.21/43.42  (step @p8848 :rule cong :premises (@p8764 @p8847) :args (@t5405))
% 43.21/43.42  (step @p8849 :rule cong :premises (@p8848) :args (@t5406))
% 43.21/43.42  (step @p8850 :rule trans :premises (@p8849 @p8843))
% 43.21/43.42  (step @p8851 :rule refl :args (tptp.exuEu))
% 43.21/43.42  (step @p8852 :rule cong :premises (@p8851 @p8850) :args ((= tptp.exuEu @t5406)))
% 43.21/43.42  (step @p8853 :rule refl :args (@t346))
% 43.21/43.42  (step @p8854 :rule cong :premises (@p8807 @p8853) :args (@t365))
% 43.21/43.42  (step @p8855 :rule cong :premises (@p8854) :args (@t366))
% 43.21/43.42  (step @p8856 :rule cong :premises (@p8851 @p8855) :args (@t402))
% 43.21/43.42  (step @p8857 :rule trans :premises (@p8856 @p8852))
% 43.21/43.42  (step @p8858 :rule eq_resolve :premises (@p73 @p8857))
% 43.21/43.42  (step @p8859 :rule cong :premises (@p8858 @p8815) :args (@t5407))
% 43.21/43.42  (step @p8860 :rule bool-eq-true :args (tptp.omega__Cong))
% 43.21/43.42  (step @p8861 :rule symm :premises (@p8860))
% 43.21/43.42  (step @p8862 :rule eq-refl :args (tptp.omega))
% 43.21/43.42  (step @p8863 :rule refl :args (tptp.omega__Cong))
% 43.21/43.42  (step @p8864 :rule cong :premises (@p8863 @p8862) :args (@t401))
% 43.21/43.42  (step @p8865 :rule trans :premises (@p8864 @p8860))
% 43.21/43.42  (step @p8866 :rule eq_resolve :premises (@p72 @p8865))
% 43.21/43.42  (step @p8867 :rule eq_resolve :premises (@p8866 @p8861))
% 43.21/43.42  (step @p8868 :rule cong :premises (@p8867 @p8859) :args (@t5408))
% 43.21/43.42  (step @p8869 :rule bool-eq-true :args (tptp.setunion__Cong))
% 43.21/43.42  (step @p8870 :rule symm :premises (@p8869))
% 43.21/43.42  (step @p8871 :rule quant-unused-vars :args ((= (forall @t41 true) true)))
% 43.21/43.42  (step @p8872 :rule evaluate :args ((or false true)))
% 43.21/43.42  (step @p8873 :rule eq-refl :args (@t5409))
% 43.21/43.42  (step @p8874 :rule nary_cong :premises (@p8330 @p8873) :args (@t5410))
% 43.21/43.42  (step @p8875 :rule trans :premises (@p8874 @p8872))
% 43.21/43.42  (step @p8876 :rule cong :premises (@p8875) :args ((forall @t41 @t5410)))
% 43.21/43.42  (step @p8877 :rule trans :premises (@p8876 @p8871))
% 43.21/43.42  (step @p8878 :rule quant-var-elim-eq :args ((= (forall @t64 @t5412) @t5410)))
% 43.21/43.42  (step @p8879 :rule aci_norm :args ((= @t5413 @t5412)))
% 43.21/43.42  (step @p8880 :rule cong :premises (@p8879) :args (@t5414))
% 43.21/43.42  (step @p8881 :rule trans :premises (@p8880 @p8878))
% 43.21/43.42  (step @p8882 :rule cong :premises (@p8881) :args (@t5415))
% 43.21/43.42  (step @p8883 :rule quant-merge-prenex :args ((= @t5415 @t5416)))
% 43.21/43.42  (step @p8884 :rule symm :premises (@p8883))
% 43.21/43.42  (step @p8885 :rule quant_var_reordering :args ((= (forall @t12 @t5413) @t5416)))
% 43.21/43.42  (step @p8886 :rule trans :premises (@p8885 @p8884 @p8882))
% 43.21/43.42  (step @p8887 :rule trans :premises (@p8886 @p8877))
% 43.21/43.42  (step @p8888 :rule refl :args (@t5409))
% 43.21/43.42  (step @p8889 :rule refl :args (@t397))
% 43.21/43.42  (step @p8890 :rule cong :premises (@p8889 @p8888) :args ((= @t397 @t5409)))
% 43.21/43.42  (step @p8891 :rule symm :premises (@p8890))
% 43.21/43.42  (step @p8892 :rule eq_resolve :premises (@p8889 @p8891))
% 43.21/43.42  (step @p8893 :rule cong :premises (@p6854 @p8892) :args (@t398))
% 43.21/43.42  (step @p8894 :rule nary_cong :premises (@p8345 @p8893) :args (@t5417))
% 43.21/43.42  (step @p8895 :rule cong :premises (@p8894) :args ((forall @t12 @t5417)))
% 43.21/43.42  (step @p8896 :rule trans :premises (@p8895 @p8887))
% 43.21/43.42  (step @p8897 :rule bool-impl-elim :args (@t3 @t398))
% 43.21/43.42  (step @p8898 :rule cong :premises (@p8897) :args (@t399))
% 43.21/43.42  (step @p8899 :rule trans :premises (@p8898 @p8896))
% 43.21/43.42  (step @p8900 :rule refl :args (tptp.setunion__Cong))
% 43.21/43.42  (step @p8901 :rule cong :premises (@p8900 @p8899) :args (@t400))
% 43.21/43.42  (step @p8902 :rule trans :premises (@p8901 @p8869))
% 43.21/43.42  (step @p8903 :rule eq_resolve :premises (@p71 @p8902))
% 43.21/43.42  (step @p8904 :rule eq_resolve :premises (@p8903 @p8870))
% 43.21/43.42  (step @p8905 :rule cong :premises (@p8904 @p8868) :args (@t5418))
% 43.21/43.42  (step @p8906 :rule bool-eq-true :args (tptp.powerset__Cong))
% 43.21/43.42  (step @p8907 :rule symm :premises (@p8906))
% 43.21/43.42  (step @p8908 :rule eq-refl :args (@t2580))
% 43.21/43.42  (step @p8909 :rule nary_cong :premises (@p8330 @p8908) :args (@t5419))
% 43.21/43.42  (step @p8910 :rule trans :premises (@p8909 @p8872))
% 43.21/43.42  (step @p8911 :rule cong :premises (@p8910) :args ((forall @t41 @t5419)))
% 43.21/43.42  (step @p8912 :rule trans :premises (@p8911 @p8871))
% 43.21/43.42  (step @p8913 :rule quant-var-elim-eq :args ((= (forall @t64 @t5421) @t5419)))
% 43.21/43.42  (step @p8914 :rule aci_norm :args ((= @t5422 @t5421)))
% 43.21/43.42  (step @p8915 :rule cong :premises (@p8914) :args (@t5423))
% 43.21/43.42  (step @p8916 :rule trans :premises (@p8915 @p8913))
% 43.21/43.42  (step @p8917 :rule cong :premises (@p8916) :args (@t5424))
% 43.21/43.42  (step @p8918 :rule quant-merge-prenex :args ((= @t5424 @t5425)))
% 43.21/43.42  (step @p8919 :rule symm :premises (@p8918))
% 43.21/43.42  (step @p8920 :rule quant_var_reordering :args ((= (forall @t12 @t5422) @t5425)))
% 43.21/43.42  (step @p8921 :rule trans :premises (@p8920 @p8919 @p8917))
% 43.21/43.42  (step @p8922 :rule trans :premises (@p8921 @p8912))
% 43.21/43.42  (step @p8923 :rule cong :premises (@p814 @p8132) :args (@t394))
% 43.21/43.42  (step @p8924 :rule nary_cong :premises (@p8345 @p8923) :args (@t5426))
% 43.21/43.42  (step @p8925 :rule cong :premises (@p8924) :args ((forall @t12 @t5426)))
% 43.21/43.42  (step @p8926 :rule trans :premises (@p8925 @p8922))
% 43.21/43.42  (step @p8927 :rule bool-impl-elim :args (@t3 @t394))
% 43.21/43.42  (step @p8928 :rule cong :premises (@p8927) :args (@t395))
% 43.21/43.42  (step @p8929 :rule trans :premises (@p8928 @p8926))
% 43.21/43.42  (step @p8930 :rule refl :args (tptp.powerset__Cong))
% 43.21/43.42  (step @p8931 :rule cong :premises (@p8930 @p8929) :args (@t396))
% 43.21/43.42  (step @p8932 :rule trans :premises (@p8931 @p8906))
% 43.21/43.42  (step @p8933 :rule eq_resolve :premises (@p70 @p8932))
% 43.21/43.42  (step @p8934 :rule eq_resolve :premises (@p8933 @p8907))
% 43.21/43.42  (step @p8935 :rule cong :premises (@p8934 @p8905) :args (@t5427))
% 43.21/43.42  (step @p8936 :rule bool-eq-true :args (tptp.setadjoin__Cong))
% 43.21/43.42  (step @p8937 :rule symm :premises (@p8936))
% 43.21/43.42  (step @p8938 :rule quant-unused-vars :args ((= (forall @t5429 true) true)))
% 43.21/43.42  (step @p8939 :rule eq-refl :args (@t5430))
% 43.21/43.42  (step @p8940 :rule nary_cong :premises (@p6375 @p8939) :args (@t5431))
% 43.21/43.42  (step @p8941 :rule trans :premises (@p8940 @p8872))
% 43.21/43.42  (step @p8942 :rule cong :premises (@p8941) :args ((forall @t5429 @t5431)))
% 43.21/43.42  (step @p8943 :rule trans :premises (@p8942 @p8938))
% 43.21/43.42  (step @p8944 :rule quant-var-elim-eq :args ((= (forall @t9 @t5433) @t5431)))
% 43.21/43.42  (step @p8945 :rule aci_norm :args ((= @t5434 @t5433)))
% 43.21/43.42  (step @p8946 :rule cong :premises (@p8945) :args (@t5435))
% 43.21/43.42  (step @p8947 :rule trans :premises (@p8946 @p8944))
% 43.21/43.42  (step @p8948 :rule cong :premises (@p8947) :args (@t5436))
% 43.21/43.42  (step @p8949 :rule quant-merge-prenex :args ((= @t5436 @t5437)))
% 43.21/43.42  (step @p8950 :rule symm :premises (@p8949))
% 43.21/43.42  (step @p8951 :rule quant_var_reordering :args ((= @t5438 @t5437)))
% 43.21/43.42  (step @p8952 :rule trans :premises (@p8951 @p8950 @p8948))
% 43.21/43.42  (step @p8953 :rule trans :premises (@p8952 @p8943))
% 43.21/43.42  (step @p8954 :rule quant-merge-prenex :args ((= (forall @t135 @t5440) @t5438)))
% 43.21/43.42  (step @p8955 :rule alpha_equiv :args (@t5441 (@list @t5428) (@list @t383)))
% 43.21/43.42  (step @p8956 :rule nary_cong :premises (@p6400 @p8955) :args (@t5442))
% 43.21/43.42  (step @p8957 :rule quant-miniscope-or :args ((= @t5440 @t5442)))
% 43.21/43.42  (step @p8958 :rule trans :premises (@p8957 @p8956))
% 43.21/43.42  (step @p8959 :rule symm :premises (@p8958))
% 43.21/43.42  (step @p8960 :rule cong :premises (@p8959) :args ((forall @t135 (or @t282 @t5446))))
% 43.21/43.42  (step @p8961 :rule trans :premises (@p8960 @p8954))
% 43.21/43.42  (step @p8962 :rule trans :premises (@p8961 @p8953))
% 43.21/43.42  (step @p8963 :rule bool-impl-elim :args (@t129 @t5446))
% 43.21/43.42  (step @p8964 :rule cong :premises (@p8963) :args ((forall @t135 (=> @t129 @t5446))))
% 43.21/43.42  (step @p8965 :rule trans :premises (@p8964 @p8962))
% 43.21/43.42  (step @p8966 :rule aci_norm :args ((= (or false @t5445) @t5445)))
% 43.21/43.42  (step @p8967 :rule eq-symm :args (@t5443 @t5444))
% 43.21/43.42  (step @p8968 :rule nary_cong :premises (@p6339 @p8967) :args (@t5447))
% 43.21/43.42  (step @p8969 :rule trans :premises (@p8968 @p8966))
% 43.21/43.42  (step @p8970 :rule cong :premises (@p8969) :args ((forall @t756 @t5447)))
% 43.21/43.42  (step @p8971 :rule quant-var-elim-eq :args ((= (forall @t1065 @t5450) @t5447)))
% 43.21/43.42  (step @p8972 :rule aci_norm :args ((= @t5451 @t5450)))
% 43.21/43.42  (step @p8973 :rule cong :premises (@p8972) :args (@t5452))
% 43.21/43.42  (step @p8974 :rule trans :premises (@p8973 @p8971))
% 43.21/43.42  (step @p8975 :rule cong :premises (@p8974) :args (@t5453))
% 43.21/43.42  (step @p8976 :rule quant-merge-prenex :args ((= @t5453 @t5454)))
% 43.21/43.42  (step @p8977 :rule symm :premises (@p8976))
% 43.21/43.42  (step @p8978 :rule quant_var_reordering :args ((= (forall @t388 @t5451) @t5454)))
% 43.21/43.42  (step @p8979 :rule trans :premises (@p8978 @p8977 @p8975))
% 43.21/43.42  (step @p8980 :rule trans :premises (@p8979 @p8970))
% 43.21/43.42  (step @p8981 :rule refl :args (@t5444))
% 43.21/43.42  (step @p8982 :rule refl :args (@t384))
% 43.21/43.42  (step @p8983 :rule cong :premises (@p8982 @p8981) :args ((= @t384 @t5444)))
% 43.21/43.42  (step @p8984 :rule symm :premises (@p8983))
% 43.21/43.42  (step @p8985 :rule eq_resolve :premises (@p8982 @p8984))
% 43.21/43.42  (step @p8986 :rule refl :args (@t5448))
% 43.21/43.42  (step @p8987 :rule refl :args (@t385))
% 43.21/43.42  (step @p8988 :rule cong :premises (@p8987 @p8986) :args ((= @t385 @t5448)))
% 43.21/43.42  (step @p8989 :rule symm :premises (@p8988))
% 43.21/43.42  (step @p8990 :rule eq_resolve :premises (@p8987 @p8989))
% 43.21/43.42  (step @p8991 :rule cong :premises (@p8990 @p8985) :args (@t386))
% 43.21/43.42  (step @p8992 :rule nary_cong :premises (@p6354 @p8991) :args (@t5455))
% 43.21/43.42  (step @p8993 :rule cong :premises (@p8992) :args ((forall @t388 @t5455)))
% 43.21/43.42  (step @p8994 :rule trans :premises (@p8993 @p8980))
% 43.21/43.42  (step @p8995 :rule bool-impl-elim :args (@t387 @t386))
% 43.21/43.42  (step @p8996 :rule cong :premises (@p8995) :args (@t389))
% 43.21/43.42  (step @p8997 :rule trans :premises (@p8996 @p8994))
% 43.21/43.42  (step @p8998 :rule cong :premises (@p6434 @p8997) :args (@t390))
% 43.21/43.42  (step @p8999 :rule cong :premises (@p8998) :args (@t391))
% 43.21/43.42  (step @p9000 :rule trans :premises (@p8999 @p8965))
% 43.21/43.42  (step @p9001 :rule refl :args (tptp.setadjoin__Cong))
% 43.21/43.42  (step @p9002 :rule cong :premises (@p9001 @p9000) :args (@t392))
% 43.21/43.42  (step @p9003 :rule trans :premises (@p9002 @p8936))
% 43.21/43.42  (step @p9004 :rule eq_resolve :premises (@p69 @p9003))
% 43.21/43.42  (step @p9005 :rule eq_resolve :premises (@p9004 @p8937))
% 43.21/43.42  (step @p9006 :rule cong :premises (@p9005 @p8935) :args (@t5456))
% 43.21/43.42  (step @p9007 :rule bool-eq-true :args (tptp.emptyset__Cong))
% 43.21/43.42  (step @p9008 :rule symm :premises (@p9007))
% 43.21/43.42  (step @p9009 :rule eq-refl :args (tptp.emptyset))
% 43.21/43.42  (step @p9010 :rule refl :args (tptp.emptyset__Cong))
% 43.21/43.42  (step @p9011 :rule cong :premises (@p9010 @p9009) :args (@t382))
% 43.21/43.42  (step @p9012 :rule trans :premises (@p9011 @p9007))
% 43.21/43.42  (step @p9013 :rule eq_resolve :premises (@p68 @p9012))
% 43.21/43.42  (step @p9014 :rule eq_resolve :premises (@p9013 @p9008))
% 43.21/43.42  (step @p9015 :rule cong :premises (@p9014 @p9006) :args (@t5457))
% 43.21/43.42  (step @p9016 :rule bool-impl-elim :args (@t2635 @t2656))
% 43.21/43.42  (step @p9017 :rule cong :premises (@p9016) :args ((forall @t378 (=> @t2635 @t2656))))
% 43.21/43.42  (step @p9018 :rule cong :premises (@p8764 @p8744) :args (@t5458))
% 43.21/43.42  (step @p9019 :rule cong :premises (@p8785 @p9018) :args (@t5459))
% 43.21/43.42  (step @p9020 :rule cong :premises (@p9019) :args (@t5460))
% 43.21/43.42  (step @p9021 :rule trans :premises (@p9020 @p9017))
% 43.21/43.42  (step @p9022 :rule refl :args (tptp.exu__Cong))
% 43.21/43.42  (step @p9023 :rule cong :premises (@p9022 @p9021) :args ((= tptp.exu__Cong @t5460)))
% 43.21/43.42  (step @p9024 :rule cong :premises (@p8807 @p8805) :args (@t372))
% 43.21/43.42  (step @p9025 :rule cong :premises (@p8809 @p9024) :args (@t377))
% 43.21/43.42  (step @p9026 :rule cong :premises (@p9025) :args (@t379))
% 43.21/43.42  (step @p9027 :rule cong :premises (@p9022 @p9026) :args (@t380))
% 43.21/43.42  (step @p9028 :rule trans :premises (@p9027 @p9023))
% 43.21/43.42  (step @p9029 :rule eq_resolve :premises (@p67 @p9028))
% 43.21/43.42  (step @p9030 :rule cong :premises (@p9029 @p9015) :args (@t5461))
% 43.21/43.42  (step @p9031 :rule refl :args (tptp.exuE3u))
% 43.21/43.42  (step @p9032 :rule cong :premises (@p9031 @p8850) :args ((= tptp.exuE3u @t5406)))
% 43.21/43.42  (step @p9033 :rule cong :premises (@p9031 @p8855) :args (@t367))
% 43.21/43.42  (step @p9034 :rule trans :premises (@p9033 @p9032))
% 43.21/43.42  (step @p9035 :rule eq_resolve :premises (@p66 @p9034))
% 43.21/43.42  (step @p9036 :rule cong :premises (@p9035 @p9030) :args (@t5462))
% 43.21/43.42  (step @p9037 :rule bool-eq-true :args (tptp.in__Cong))
% 43.21/43.42  (step @p9038 :rule symm :premises (@p9037))
% 43.21/43.42  (step @p9039 :rule quant-unused-vars :args ((= (forall @t5464 true) true)))
% 43.21/43.42  (step @p9040 :rule eq-refl :args (@t5465))
% 43.21/43.42  (step @p9041 :rule nary_cong :premises (@p8330 @p9040) :args (@t5466))
% 43.21/43.42  (step @p9042 :rule trans :premises (@p9041 @p8872))
% 43.21/43.42  (step @p9043 :rule cong :premises (@p9042) :args ((forall @t5464 @t5466)))
% 43.21/43.42  (step @p9044 :rule trans :premises (@p9043 @p9039))
% 43.21/43.42  (step @p9045 :rule quant-var-elim-eq :args ((= (forall @t64 @t5468) @t5466)))
% 43.21/43.42  (step @p9046 :rule aci_norm :args ((= @t5469 @t5468)))
% 43.21/43.42  (step @p9047 :rule cong :premises (@p9046) :args (@t5470))
% 43.21/43.42  (step @p9048 :rule trans :premises (@p9047 @p9045))
% 43.21/43.42  (step @p9049 :rule cong :premises (@p9048) :args (@t5471))
% 43.21/43.42  (step @p9050 :rule quant-merge-prenex :args ((= @t5471 @t5472)))
% 43.21/43.42  (step @p9051 :rule symm :premises (@p9050))
% 43.21/43.42  (step @p9052 :rule quant_var_reordering :args ((= @t5473 @t5472)))
% 43.21/43.42  (step @p9053 :rule trans :premises (@p9052 @p9051 @p9049))
% 43.21/43.42  (step @p9054 :rule trans :premises (@p9053 @p9044))
% 43.21/43.42  (step @p9055 :rule quant-merge-prenex :args ((= (forall @t12 @t5475) @t5473)))
% 43.21/43.42  (step @p9056 :rule alpha_equiv :args (@t5476 (@list @t5463) @t4110))
% 43.21/43.42  (step @p9057 :rule nary_cong :premises (@p8345 @p9056) :args (@t5477))
% 43.21/43.42  (step @p9058 :rule quant-miniscope-or :args ((= @t5475 @t5477)))
% 43.21/43.42  (step @p9059 :rule trans :premises (@p9058 @p9057))
% 43.21/43.42  (step @p9060 :rule symm :premises (@p9059))
% 43.21/43.42  (step @p9061 :rule cong :premises (@p9060) :args ((forall @t12 (or @t445 @t5479))))
% 43.21/43.42  (step @p9062 :rule trans :premises (@p9061 @p9055))
% 43.21/43.42  (step @p9063 :rule trans :premises (@p9062 @p9054))
% 43.21/43.42  (step @p9064 :rule bool-impl-elim :args (@t3 @t5479))
% 43.21/43.42  (step @p9065 :rule cong :premises (@p9064) :args ((forall @t12 (=> @t3 @t5479))))
% 43.21/43.42  (step @p9066 :rule trans :premises (@p9065 @p9063))
% 43.21/43.42  (step @p9067 :rule aci_norm :args ((= (or false @t5478) @t5478)))
% 43.21/43.42  (step @p9068 :rule refl :args (@t5478))
% 43.21/43.42  (step @p9069 :rule nary_cong :premises (@p6375 @p9068) :args (@t5480))
% 43.21/43.42  (step @p9070 :rule trans :premises (@p9069 @p9067))
% 43.21/43.42  (step @p9071 :rule cong :premises (@p9070) :args ((forall @t70 @t5480)))
% 43.21/43.42  (step @p9072 :rule quant-var-elim-eq :args ((= (forall @t9 @t5482) @t5480)))
% 43.21/43.42  (step @p9073 :rule aci_norm :args ((= @t5483 @t5482)))
% 43.21/43.42  (step @p9074 :rule cong :premises (@p9073) :args (@t5484))
% 43.21/43.42  (step @p9075 :rule trans :premises (@p9074 @p9072))
% 43.21/43.42  (step @p9076 :rule cong :premises (@p9075) :args (@t5485))
% 43.21/43.42  (step @p9077 :rule quant-merge-prenex :args ((= @t5485 @t5486)))
% 43.21/43.42  (step @p9078 :rule symm :premises (@p9077))
% 43.21/43.42  (step @p9079 :rule quant_var_reordering :args ((= (forall @t135 @t5483) @t5486)))
% 43.21/43.42  (step @p9080 :rule trans :premises (@p9079 @p9078 @p9076))
% 43.21/43.42  (step @p9081 :rule trans :premises (@p9080 @p9071))
% 43.21/43.42  (step @p9082 :rule cong :premises (@p923 @p4758) :args (@t360))
% 43.21/43.42  (step @p9083 :rule nary_cong :premises (@p6400 @p9082) :args (@t5487))
% 43.21/43.42  (step @p9084 :rule cong :premises (@p9083) :args ((forall @t135 @t5487)))
% 43.21/43.42  (step @p9085 :rule trans :premises (@p9084 @p9081))
% 43.21/43.42  (step @p9086 :rule bool-impl-elim :args (@t129 @t360))
% 43.21/43.42  (step @p9087 :rule cong :premises (@p9086) :args (@t361))
% 43.21/43.42  (step @p9088 :rule trans :premises (@p9087 @p9085))
% 43.21/43.42  (step @p9089 :rule cong :premises (@p8629 @p9088) :args (@t362))
% 43.21/43.42  (step @p9090 :rule cong :premises (@p9089) :args (@t363))
% 43.21/43.42  (step @p9091 :rule trans :premises (@p9090 @p9066))
% 43.21/43.42  (step @p9092 :rule refl :args (tptp.in__Cong))
% 43.21/43.42  (step @p9093 :rule cong :premises (@p9092 @p9091) :args (@t364))
% 43.21/43.42  (step @p9094 :rule trans :premises (@p9093 @p9037))
% 43.21/43.42  (step @p9095 :rule eq_resolve :premises (@p65 @p9094))
% 43.21/43.42  (step @p9096 :rule eq_resolve :premises (@p9095 @p9038))
% 43.21/43.42  (step @p9097 :rule cong :premises (@p9096 @p9036) :args (@t5488))
% 43.21/43.42  (step @p9098 :rule bool-eq-true :args (tptp.inCongP))
% 43.21/43.42  (step @p9099 :rule symm :premises (@p9098))
% 43.21/43.42  (step @p9100 :rule quant-unused-vars :args ((= (forall @t5490 true) true)))
% 43.21/43.42  (step @p9101 :rule bool-or-taut2 :args (false @t5491 false false))
% 43.21/43.42  (step @p9102 :rule cong :premises (@p9101) :args ((forall @t5490 @t5493)))
% 43.21/43.42  (step @p9103 :rule trans :premises (@p9102 @p9100))
% 43.21/43.42  (step @p9104 :rule aci_norm :args ((= (or false @t5492 @t5491) @t5493)))
% 43.21/43.42  (step @p9105 :rule refl :args (@t5491))
% 43.21/43.42  (step @p9106 :rule refl :args (@t5492))
% 43.21/43.42  (step @p9107 :rule nary_cong :premises (@p8330 @p9106 @p9105) :args (@t5494))
% 43.21/43.42  (step @p9108 :rule trans :premises (@p9107 @p9104))
% 43.21/43.42  (step @p9109 :rule cong :premises (@p9108) :args ((forall @t5490 @t5494)))
% 43.21/43.42  (step @p9110 :rule trans :premises (@p9109 @p9103))
% 43.21/43.42  (step @p9111 :rule quant-var-elim-eq :args ((= (forall @t64 @t5496) @t5494)))
% 43.21/43.42  (step @p9112 :rule aci_norm :args ((= @t5497 @t5496)))
% 43.21/43.42  (step @p9113 :rule cong :premises (@p9112) :args (@t5498))
% 43.21/43.42  (step @p9114 :rule trans :premises (@p9113 @p9111))
% 43.21/43.42  (step @p9115 :rule cong :premises (@p9114) :args (@t5499))
% 43.21/43.42  (step @p9116 :rule quant-merge-prenex :args ((= @t5499 @t5500)))
% 43.21/43.42  (step @p9117 :rule symm :premises (@p9116))
% 43.21/43.42  (step @p9118 :rule quant_var_reordering :args ((= (forall @t5501 @t5497) @t5500)))
% 43.21/43.42  (step @p9119 :rule trans :premises (@p9118 @p9117 @p9115))
% 43.21/43.42  (step @p9120 :rule trans :premises (@p9119 @p9110))
% 43.21/43.42  (step @p9121 :rule aci_norm :args ((= @t5503 @t5497)))
% 43.21/43.42  (step @p9122 :rule cong :premises (@p9121) :args (@t5504))
% 43.21/43.42  (step @p9123 :rule trans :premises (@p9122 @p9120))
% 43.21/43.42  (step @p9124 :rule quant-merge-prenex :args ((= (forall @t12 @t5506) @t5504)))
% 43.21/43.42  (step @p9125 :rule alpha_equiv :args (@t5507 (@list @t5489) @t4110))
% 43.21/43.42  (step @p9126 :rule nary_cong :premises (@p8345 @p9125) :args (@t5508))
% 43.21/43.42  (step @p9127 :rule quant-miniscope-or :args ((= @t5506 @t5508)))
% 43.21/43.42  (step @p9128 :rule trans :premises (@p9127 @p9126))
% 43.21/43.42  (step @p9129 :rule symm :premises (@p9128))
% 43.21/43.42  (step @p9130 :rule cong :premises (@p9129) :args ((forall @t12 (or @t445 @t5510))))
% 43.21/43.42  (step @p9131 :rule trans :premises (@p9130 @p9124))
% 43.21/43.42  (step @p9132 :rule trans :premises (@p9131 @p9123))
% 43.21/43.42  (step @p9133 :rule bool-impl-elim :args (@t3 @t5510))
% 43.21/43.42  (step @p9134 :rule cong :premises (@p9133) :args ((forall @t12 (=> @t3 @t5510))))
% 43.21/43.42  (step @p9135 :rule trans :premises (@p9134 @p9132))
% 43.21/43.42  (step @p9136 :rule aci_norm :args ((= (or false @t2422 @t2306) @t5509)))
% 43.21/43.42  (step @p9137 :rule refl :args (@t2422))
% 43.21/43.42  (step @p9138 :rule nary_cong :premises (@p6375 @p9137 @p5782) :args (@t5511))
% 43.21/43.42  (step @p9139 :rule trans :premises (@p9138 @p9136))
% 43.21/43.42  (step @p9140 :rule cong :premises (@p9139) :args ((forall @t70 @t5511)))
% 43.21/43.42  (step @p9141 :rule quant-var-elim-eq :args ((= (forall @t9 @t5512) @t5511)))
% 43.21/43.42  (step @p9142 :rule aci_norm :args ((= @t5513 @t5512)))
% 43.21/43.42  (step @p9143 :rule cong :premises (@p9142) :args (@t5514))
% 43.21/43.42  (step @p9144 :rule trans :premises (@p9143 @p9141))
% 43.21/43.42  (step @p9145 :rule cong :premises (@p9144) :args (@t5515))
% 43.21/43.42  (step @p9146 :rule quant-merge-prenex :args ((= @t5515 @t5516)))
% 43.21/43.42  (step @p9147 :rule symm :premises (@p9146))
% 43.21/43.42  (step @p9148 :rule quant_var_reordering :args ((= (forall @t135 @t5513) @t5516)))
% 43.21/43.42  (step @p9149 :rule trans :premises (@p9148 @p9147 @p9145))
% 43.21/43.42  (step @p9150 :rule trans :premises (@p9149 @p9140))
% 43.21/43.42  (step @p9151 :rule nary_cong :premises (@p6400 @p924 @p4758) :args (@t5517))
% 43.21/43.42  (step @p9152 :rule cong :premises (@p9151) :args ((forall @t135 @t5517)))
% 43.21/43.42  (step @p9153 :rule trans :premises (@p9152 @p9150))
% 43.21/43.42  (step @p9154 :rule aci_norm :args ((= (or @t282 (or @t197 @t354)) @t5517)))
% 43.21/43.42  (step @p9155 :rule bool-impl-elim :args (@t7 @t354))
% 43.21/43.42  (step @p9156 :rule nary_cong :premises (@p6400 @p9155) :args ((or @t282 @t355)))
% 43.21/43.42  (step @p9157 :rule trans :premises (@p9156 @p9154))
% 43.21/43.42  (step @p9158 :rule bool-impl-elim :args (@t129 @t355))
% 43.21/43.42  (step @p9159 :rule trans :premises (@p9158 @p9157))
% 43.21/43.42  (step @p9160 :rule cong :premises (@p9159) :args (@t356))
% 43.21/43.42  (step @p9161 :rule trans :premises (@p9160 @p9153))
% 43.21/43.42  (step @p9162 :rule cong :premises (@p8629 @p9161) :args (@t357))
% 43.21/43.42  (step @p9163 :rule cong :premises (@p9162) :args (@t358))
% 43.21/43.42  (step @p9164 :rule trans :premises (@p9163 @p9135))
% 43.21/43.42  (step @p9165 :rule refl :args (tptp.inCongP))
% 43.21/43.42  (step @p9166 :rule cong :premises (@p9165 @p9164) :args (@t359))
% 43.21/43.42  (step @p9167 :rule trans :premises (@p9166 @p9098))
% 43.21/43.42  (step @p9168 :rule eq_resolve :premises (@p64 @p9167))
% 43.21/43.42  (step @p9169 :rule eq_resolve :premises (@p9168 @p9099))
% 43.21/43.42  (step @p9170 :rule cong :premises (@p9169 @p9097) :args (@t5518))
% 43.21/43.42  (step @p9171 :rule refl :args (@t2655))
% 43.21/43.42  (step @p9172 :rule eq-symm :args (@t2658 @t19))
% 43.21/43.42  (step @p9173 :rule refl :args (@t2419))
% 43.21/43.42  (step @p9174 :rule cong :premises (@p9173 @p9172) :args ((= @t2419 @t5519)))
% 43.21/43.42  (step @p9175 :rule eq-symm :args (@t5519 @t2419))
% 43.21/43.42  (step @p9176 :rule trans :premises (@p9175 @p9174))
% 43.21/43.42  (step @p9177 :rule cong :premises (@p9176) :args (@t5520))
% 43.21/43.42  (step @p9178 :rule cong :premises (@p9177) :args (@t5521))
% 43.21/43.42  (step @p9179 :rule nary_cong :premises (@p9178 @p9171) :args (@t5522))
% 43.21/43.42  (step @p9180 :rule cong :premises (@p9179) :args (@t5523))
% 43.21/43.42  (step @p9181 :rule quant-merge-prenex :args ((= (forall @t150 @t5525) @t5523)))
% 43.21/43.42  (step @p9182 :rule refl :args (@t2655))
% 43.21/43.42  (step @p9183 :rule alpha_equiv :args (@t5526 (@list @t2658) @t3136))
% 43.21/43.42  (step @p9184 :rule nary_cong :premises (@p9183 @p9182) :args (@t5527))
% 43.21/43.42  (step @p9185 :rule quant-miniscope-or :args ((= @t5525 @t5527)))
% 43.21/43.42  (step @p9186 :rule trans :premises (@p9185 @p9184))
% 43.21/43.42  (step @p9187 :rule symm :premises (@p9186))
% 43.21/43.42  (step @p9188 :rule cong :premises (@p9187) :args ((forall @t150 (or @t2709 @t2655))))
% 43.21/43.42  (step @p9189 :rule trans :premises (@p9188 @p9181))
% 43.21/43.42  (step @p9190 :rule trans :premises (@p9189 @p9180))
% 43.21/43.42  (step @p9191 :rule bool-double-not-elim :args (@t2709))
% 43.21/43.42  (step @p9192 :rule nary_cong :premises (@p9191 @p9182) :args ((or (not @t2710) @t2655)))
% 43.21/43.42  (step @p9193 :rule bool-impl-elim :args (@t2710 @t2655))
% 43.21/43.42  (step @p9194 :rule trans :premises (@p9193 @p9192))
% 43.21/43.42  (step @p9195 :rule cong :premises (@p9194) :args ((forall @t150 (=> @t2710 @t2655))))
% 43.21/43.42  (step @p9196 :rule trans :premises (@p9195 @p9190))
% 43.21/43.42  (step @p9197 :rule exists-elim :args ((= (exists @t9 @t2708) @t2710)))
% 43.21/43.42  (step @p9198 :rule eq-symm :args (@t2419 @t129))
% 43.21/43.42  (step @p9199 :rule cong :premises (@p9198) :args ((forall @t70 (= @t2419 @t129))))
% 43.21/43.42  (step @p9200 :rule cong :premises (@p5266 @p5261) :args (@t5528))
% 43.21/43.42  (step @p9201 :rule cong :premises (@p9200) :args ((forall @t70 @t5528)))
% 43.21/43.42  (step @p9202 :rule trans :premises (@p9201 @p9199))
% 43.21/43.42  (step @p9203 :rule cong :premises (@p6721 @p6720) :args (@t263))
% 43.21/43.42  (step @p9204 :rule cong :premises (@p9203) :args (@t264))
% 43.21/43.42  (step @p9205 :rule trans :premises (@p9204 @p9202))
% 43.21/43.42  (step @p9206 :rule cong :premises (@p9205) :args (@t265))
% 43.21/43.42  (step @p9207 :rule trans :premises (@p9206 @p9197))
% 43.21/43.42  (step @p9208 :rule cong :premises (@p9207 @p8764) :args (@t5529))
% 43.21/43.42  (step @p9209 :rule cong :premises (@p9208) :args (@t5530))
% 43.21/43.42  (step @p9210 :rule trans :premises (@p9209 @p9196))
% 43.21/43.42  (step @p9211 :rule refl :args (tptp.exuI2))
% 43.21/43.42  (step @p9212 :rule cong :premises (@p9211 @p9210) :args ((= tptp.exuI2 @t5530)))
% 43.21/43.42  (step @p9213 :rule refl :args (@t265))
% 43.21/43.42  (step @p9214 :rule cong :premises (@p9213 @p8807) :args (@t351))
% 43.21/43.42  (step @p9215 :rule cong :premises (@p9214) :args (@t352))
% 43.21/43.42  (step @p9216 :rule cong :premises (@p9211 @p9215) :args (@t353))
% 43.21/43.42  (step @p9217 :rule trans :premises (@p9216 @p9212))
% 43.21/43.42  (step @p9218 :rule eq_resolve :premises (@p63 @p9217))
% 43.21/43.42  (step @p9219 :rule cong :premises (@p9218 @p9170) :args (@t5531))
% 43.21/43.42  (step @p9220 :rule quant-merge-prenex :args ((= (forall @t150 @t5533) @t2666)))
% 43.21/43.42  (step @p9221 :rule refl :args (@t2662))
% 43.21/43.42  (step @p9222 :rule alpha_equiv :args (@t5534 (@list @t2663) @t3136))
% 43.21/43.42  (step @p9223 :rule nary_cong :premises (@p9222 @p9221 @p9182) :args (@t5535))
% 43.21/43.42  (step @p9224 :rule quant-miniscope-or :args ((= @t5533 @t5535)))
% 43.21/43.42  (step @p9225 :rule trans :premises (@p9224 @p9223))
% 43.21/43.42  (step @p9226 :rule symm :premises (@p9225))
% 43.21/43.42  (step @p9227 :rule cong :premises (@p9226) :args ((forall @t150 @t5536)))
% 43.21/43.42  (step @p9228 :rule trans :premises (@p9227 @p9220))
% 43.21/43.42  (step @p9229 :rule aci_norm :args ((= (or @t2773 (or @t2662 @t2655)) @t5536)))
% 43.21/43.42  (step @p9230 :rule bool-impl-elim :args (@t2661 @t2655))
% 43.21/43.42  (step @p9231 :rule refl :args (@t2773))
% 43.21/43.42  (step @p9232 :rule nary_cong :premises (@p9231 @p9230) :args ((or @t2773 @t5537)))
% 43.21/43.42  (step @p9233 :rule trans :premises (@p9232 @p9229))
% 43.21/43.42  (step @p9234 :rule refl :args (@t5537))
% 43.21/43.42  (step @p9235 :rule bool-double-not-elim :args (@t2773))
% 43.21/43.42  (step @p9236 :rule nary_cong :premises (@p9235 @p9234) :args ((or (not @t2774) @t5537)))
% 43.21/43.42  (step @p9237 :rule bool-impl-elim :args (@t2774 @t5537))
% 43.21/43.42  (step @p9238 :rule trans :premises (@p9237 @p9236))
% 43.21/43.42  (step @p9239 :rule trans :premises (@p9238 @p9233))
% 43.21/43.42  (step @p9240 :rule cong :premises (@p9239) :args ((forall @t150 (=> @t2774 @t5537))))
% 43.21/43.42  (step @p9241 :rule trans :premises (@p9240 @p9228))
% 43.21/43.42  (step @p9242 :rule cong :premises (@p8847 @p8764) :args (@t5538))
% 43.21/43.42  (step @p9243 :rule cong :premises (@p5252) :args (@t5539))
% 43.21/43.42  (step @p9244 :rule cong :premises (@p9243) :args (@t5540))
% 43.21/43.42  (step @p9245 :rule exists-elim :args ((= @t186 @t5540)))
% 43.21/43.42  (step @p9246 :rule trans :premises (@p9245 @p9244))
% 43.21/43.42  (step @p9247 :rule cong :premises (@p9246 @p9242) :args (@t5541))
% 43.21/43.42  (step @p9248 :rule cong :premises (@p9247) :args (@t5542))
% 43.21/43.42  (step @p9249 :rule trans :premises (@p9248 @p9241))
% 43.21/43.42  (step @p9250 :rule refl :args (tptp.exuI3))
% 43.21/43.42  (step @p9251 :rule cong :premises (@p9250 @p9249) :args ((= tptp.exuI3 @t5542)))
% 43.21/43.42  (step @p9252 :rule cong :premises (@p8853 @p8807) :args (@t347))
% 43.21/43.42  (step @p9253 :rule refl :args (@t186))
% 43.21/43.42  (step @p9254 :rule cong :premises (@p9253 @p9252) :args (@t348))
% 43.21/43.42  (step @p9255 :rule cong :premises (@p9254) :args (@t349))
% 43.21/43.42  (step @p9256 :rule cong :premises (@p9250 @p9255) :args (@t350))
% 43.21/43.42  (step @p9257 :rule trans :premises (@p9256 @p9251))
% 43.21/43.42  (step @p9258 :rule eq_resolve :premises (@p62 @p9257))
% 43.21/43.42  (step @p9259 :rule cong :premises (@p9258 @p9219) :args (@t5543))
% 43.21/43.42  (step @p9260 :rule bool-eq-true :args (tptp.exuI1))
% 43.21/43.42  (step @p9261 :rule symm :premises (@p9260))
% 43.21/43.42  (step @p9262 :rule quant-unused-vars :args ((= (forall @t150 true) true)))
% 43.21/43.42  (step @p9263 :rule bool-or-taut :args (false @t2654 false false))
% 43.21/43.42  (step @p9264 :rule nary_cong :premises (@p8712 @p9182) :args ((or @t5349 @t2655)))
% 43.21/43.42  (step @p9265 :rule bool-impl-elim :args (@t2655 @t2655))
% 43.21/43.42  (step @p9266 :rule trans :premises (@p9265 @p9264))
% 43.21/43.42  (step @p9267 :rule trans :premises (@p9266 @p9263))
% 43.21/43.42  (step @p9268 :rule cong :premises (@p9267) :args ((forall @t150 (=> @t2655 @t2655))))
% 43.21/43.42  (step @p9269 :rule trans :premises (@p9268 @p9262))
% 43.21/43.42  (step @p9270 :rule cong :premises (@p8802 @p8764) :args (@t5544))
% 43.21/43.42  (step @p9271 :rule cong :premises (@p9270) :args (@t5545))
% 43.21/43.42  (step @p9272 :rule trans :premises (@p9271 @p9269))
% 43.21/43.42  (step @p9273 :rule refl :args (tptp.exuI1))
% 43.21/43.42  (step @p9274 :rule cong :premises (@p9273 @p9272) :args ((= tptp.exuI1 @t5545)))
% 43.21/43.42  (step @p9275 :rule trans :premises (@p9274 @p9260))
% 43.21/43.42  (step @p9276 :rule refl :args (@t169))
% 43.21/43.42  (step @p9277 :rule cong :premises (@p9276 @p8807) :args (@t342))
% 43.21/43.42  (step @p9278 :rule cong :premises (@p9277) :args (@t343))
% 43.21/43.42  (step @p9279 :rule cong :premises (@p9273 @p9278) :args (@t344))
% 43.21/43.42  (step @p9280 :rule trans :premises (@p9279 @p9275))
% 43.21/43.42  (step @p9281 :rule eq_resolve :premises (@p61 @p9280))
% 43.21/43.42  (step @p9282 :rule eq_resolve :premises (@p9281 @p9261))
% 43.21/43.42  (step @p9283 :rule cong :premises (@p9282 @p9259) :args (@t5546))
% 43.21/43.42  (step @p9284 :rule bool-eq-true :args (tptp.notdallE))
% 43.21/43.42  (step @p9285 :rule symm :premises (@p9284))
% 43.21/43.42  (step @p9286 :rule bool-eq-true :args (tptp.notdallE))
% 43.21/43.42  (step @p9287 :rule eq-symm :args (true tptp.notdallE))
% 43.21/43.42  (step @p9288 :rule trans :premises (@p9287 @p9286))
% 43.21/43.42  (step @p9289 :rule refl :args (tptp.notdallE))
% 43.21/43.42  (step @p9290 :rule quant-unused-vars :args ((= (forall @t311 true) true)))
% 43.21/43.42  (step @p9291 :rule bool-or-taut :args (false @t5547 false false))
% 43.21/43.42  (step @p9292 :rule refl :args (@t5548))
% 43.21/43.42  (step @p9293 :rule bool-double-not-elim :args (@t5547))
% 43.21/43.42  (step @p9294 :rule nary_cong :premises (@p9293 @p9292) :args ((or (not @t5548) @t5548)))
% 43.21/43.42  (step @p9295 :rule bool-impl-elim :args (@t5548 @t5548))
% 43.21/43.42  (step @p9296 :rule trans :premises (@p9295 @p9294))
% 43.21/43.42  (step @p9297 :rule trans :premises (@p9296 @p9291))
% 43.21/43.42  (step @p9298 :rule cong :premises (@p9297) :args ((forall @t311 (=> @t5548 @t5548))))
% 43.21/43.42  (step @p9299 :rule trans :premises (@p9298 @p9290))
% 43.21/43.42  (step @p9300 :rule nary_cong :premises (@p924 @p5226) :args (@t5549))
% 43.21/43.42  (step @p9301 :rule cong :premises (@p9300) :args ((forall @t9 @t5549)))
% 43.21/43.42  (step @p9302 :rule bool-double-not-elim :args (@t144))
% 43.21/43.42  (step @p9303 :rule nary_cong :premises (@p929 @p9302) :args ((or @t197 (not @t317))))
% 43.21/43.42  (step @p9304 :rule bool-and-de-morgan :args (@t7 @t317 true))
% 43.21/43.42  (step @p9305 :rule trans :premises (@p9304 @p9303))
% 43.21/43.42  (step @p9306 :rule cong :premises (@p9305) :args (@t5550))
% 43.21/43.42  (step @p9307 :rule trans :premises (@p9306 @p9301))
% 43.21/43.42  (step @p9308 :rule cong :premises (@p9307) :args (@t5551))
% 43.21/43.42  (step @p9309 :rule exists-elim :args ((= @t319 @t5551)))
% 43.21/43.42  (step @p9310 :rule trans :premises (@p9309 @p9308))
% 43.21/43.42  (step @p9311 :rule bool-impl-elim :args (@t7 @t144))
% 43.21/43.42  (step @p9312 :rule cong :premises (@p9311) :args (@t320))
% 43.21/43.42  (step @p9313 :rule trans :premises (@p9312 @p9301))
% 43.21/43.42  (step @p9314 :rule cong :premises (@p9313) :args (@t321))
% 43.21/43.42  (step @p9315 :rule cong :premises (@p9314 @p9310) :args (@t322))
% 43.21/43.42  (step @p9316 :rule cong :premises (@p9315) :args (@t323))
% 43.21/43.42  (step @p9317 :rule trans :premises (@p9316 @p9299))
% 43.21/43.42  (step @p9318 :rule cong :premises (@p9317 @p9289) :args ((= @t323 tptp.notdallE)))
% 43.21/43.42  (step @p9319 :rule trans :premises (@p9318 @p9288))
% 43.21/43.42  (step @p9320 :rule eq-symm :args (tptp.notdallE @t323))
% 43.21/43.42  (step @p9321 :rule trans :premises (@p9320 @p9319))
% 43.21/43.42  (step @p9322 :rule eq_resolve :premises (@p60 @p9321))
% 43.21/43.42  (step @p9323 :rule eq_resolve :premises (@p9322 @p9285))
% 43.21/43.42  (step @p9324 :rule cong :premises (@p9323 @p9283) :args (@t5552))
% 43.21/43.42  (step @p9325 :rule bool-eq-true :args (tptp.notdexE))
% 43.21/43.42  (step @p9326 :rule symm :premises (@p9325))
% 43.21/43.42  (step @p9327 :rule bool-eq-true :args (tptp.notdexE))
% 43.21/43.42  (step @p9328 :rule eq-symm :args (true tptp.notdexE))
% 43.21/43.42  (step @p9329 :rule trans :premises (@p9328 @p9327))
% 43.21/43.42  (step @p9330 :rule refl :args (tptp.notdexE))
% 43.21/43.42  (step @p9331 :rule bool-or-taut2 :args (false @t2426 false false))
% 43.21/43.42  (step @p9332 :rule bool-impl-elim :args (@t2426 @t2426))
% 43.21/43.42  (step @p9333 :rule trans :premises (@p9332 @p9331))
% 43.21/43.42  (step @p9334 :rule cong :premises (@p9333) :args ((forall @t311 (=> @t2426 @t2426))))
% 43.21/43.42  (step @p9335 :rule trans :premises (@p9334 @p9290))
% 43.21/43.42  (step @p9336 :rule bool-impl-elim :args (@t7 @t317))
% 43.21/43.42  (step @p9337 :rule cong :premises (@p9336) :args (@t326))
% 43.21/43.42  (step @p9338 :rule trans :premises (@p9337 @p6624))
% 43.21/43.42  (step @p9339 :rule bool-double-not-elim :args (@t2426))
% 43.21/43.42  (step @p9340 :rule cong :premises (@p6630) :args (@t325))
% 43.21/43.42  (step @p9341 :rule trans :premises (@p9340 @p9339))
% 43.21/43.42  (step @p9342 :rule cong :premises (@p9341 @p9338) :args (@t330))
% 43.21/43.42  (step @p9343 :rule cong :premises (@p9342) :args (@t331))
% 43.21/43.42  (step @p9344 :rule trans :premises (@p9343 @p9335))
% 43.21/43.42  (step @p9345 :rule cong :premises (@p9344 @p9330) :args ((= @t331 tptp.notdexE)))
% 43.21/43.42  (step @p9346 :rule trans :premises (@p9345 @p9329))
% 43.21/43.42  (step @p9347 :rule eq-symm :args (tptp.notdexE @t331))
% 43.21/43.42  (step @p9348 :rule trans :premises (@p9347 @p9346))
% 43.21/43.42  (step @p9349 :rule eq_resolve :premises (@p59 @p9348))
% 43.21/43.42  (step @p9350 :rule eq_resolve :premises (@p9349 @p9326))
% 43.21/43.42  (step @p9351 :rule cong :premises (@p9350 @p9324) :args (@t5553))
% 43.21/43.42  (step @p9352 :rule aci_norm :args ((= (or false @t2669) @t2669)))
% 43.21/43.42  (step @p9353 :rule nary_cong :premises (@p3677 @p715) :args (@t5554))
% 43.21/43.42  (step @p9354 :rule trans :premises (@p9353 @p9352))
% 43.21/43.42  (step @p9355 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t4149 @t1061 @t5556)) @t5554)))
% 43.21/43.42  (step @p9356 :rule refl :args (@t5556))
% 43.21/43.42  (step @p9357 :rule nary_cong :premises (@p3686 @p1616 @p9356) :args (@t5557))
% 43.21/43.42  (step @p9358 :rule aci_norm :args ((= @t5558 @t5557)))
% 43.21/43.42  (step @p9359 :rule trans :premises (@p9358 @p9357))
% 43.21/43.42  (step @p9360 :rule cong :premises (@p9359) :args ((forall @t179 @t5558)))
% 43.21/43.42  (step @p9361 :rule trans :premises (@p9360 @p9355))
% 43.21/43.42  (step @p9362 :rule trans :premises (@p9361 @p9354))
% 43.21/43.42  (step @p9363 :rule refl :args ((tptp.set2prop @t174)))
% 43.21/43.42  (step @p9364 :rule refl :args (@t5555))
% 43.21/43.42  (step @p9365 :rule cong :premises (@p9364) :args (@t5556))
% 43.21/43.42  (step @p9366 :rule trans :premises (@p9365 @p9363))
% 43.21/43.42  (step @p9367 :rule refl :args (tptp.set2prop))
% 43.21/43.42  (step @p9368 :rule ho_cong :premises (@p9367 @p9364))
% 43.21/43.42  (step @p9369 :rule cong :premises (@p9368 @p9366) :args ((= (_ tptp.set2prop @t5555) @t5556)))
% 43.21/43.42  (step @p9370 :rule symm :premises (@p9369))
% 43.21/43.42  (step @p9371 :rule refl :args (@t339))
% 43.21/43.42  (step @p9372 :rule eq_resolve :premises (@p9371 @p9370))
% 43.21/43.42  (step @p9373 :rule refl :args (@t174))
% 43.21/43.42  (step @p9374 :rule cong :premises (@p9373 @p9364) :args ((= @t174 @t5555)))
% 43.21/43.42  (step @p9375 :rule symm :premises (@p9374))
% 43.21/43.42  (step @p9376 :rule eq_resolve :premises (@p9373 @p9375))
% 43.21/43.42  (step @p9377 :rule ho_cong :premises (@p9367 @p9376))
% 43.21/43.42  (step @p9378 :rule trans :premises (@p9377 @p9372))
% 43.21/43.42  (step @p9379 :rule nary_cong :premises (@p1616 @p9378) :args (@t5559))
% 43.21/43.42  (step @p9380 :rule cong :premises (@p9379) :args ((forall @t179 @t5559)))
% 43.21/43.42  (step @p9381 :rule trans :premises (@p9380 @p9362))
% 43.21/43.42  (step @p9382 :rule bool-impl-elim :args (@t173 @t339))
% 43.21/43.42  (step @p9383 :rule cong :premises (@p9382) :args (@t340))
% 43.21/43.42  (step @p9384 :rule trans :premises (@p9383 @p9381))
% 43.21/43.42  (step @p9385 :rule refl :args (tptp.prop2set2propI))
% 43.21/43.42  (step @p9386 :rule cong :premises (@p9385 @p9384) :args (@t341))
% 43.21/43.42  (step @p9387 :rule eq_resolve :premises (@p58 @p9386))
% 43.21/43.42  (step @p9388 :rule cong :premises (@p9387 @p9351) :args (@t5560))
% 43.21/43.42  (step @p9389 :rule aci_norm :args ((= (or false @t2671) @t2671)))
% 43.21/43.42  (step @p9390 :rule nary_cong :premises (@p3677 @p717) :args (@t5561))
% 43.21/43.42  (step @p9391 :rule trans :premises (@p9390 @p9389))
% 43.21/43.42  (step @p9392 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t4149 @t1061 @t5562)) @t5561)))
% 43.21/43.42  (step @p9393 :rule refl :args (@t5562))
% 43.21/43.42  (step @p9394 :rule nary_cong :premises (@p3686 @p1616 @p9393) :args (@t5563))
% 43.21/43.42  (step @p9395 :rule aci_norm :args ((= @t5564 @t5563)))
% 43.21/43.42  (step @p9396 :rule trans :premises (@p9395 @p9394))
% 43.21/43.42  (step @p9397 :rule cong :premises (@p9396) :args ((forall @t179 @t5564)))
% 43.21/43.42  (step @p9398 :rule trans :premises (@p9397 @p9392))
% 43.21/43.42  (step @p9399 :rule trans :premises (@p9398 @p9391))
% 43.21/43.42  (step @p9400 :rule refl :args ((tptp.in tptp.emptyset @t174)))
% 43.21/43.42  (step @p9401 :rule cong :premises (@p333 @p9364) :args (@t5562))
% 43.21/43.42  (step @p9402 :rule trans :premises (@p9401 @p9400))
% 43.21/43.42  (step @p9403 :rule ho_cong :premises (@p336 @p9364))
% 43.21/43.42  (step @p9404 :rule cong :premises (@p9403 @p9402) :args ((= (_ @t49 @t5555) @t5562)))
% 43.21/43.42  (step @p9405 :rule symm :premises (@p9404))
% 43.21/43.42  (step @p9406 :rule refl :args (@t336))
% 43.21/43.42  (step @p9407 :rule eq_resolve :premises (@p9406 @p9405))
% 43.21/43.42  (step @p9408 :rule ho_cong :premises (@p336 @p9376))
% 43.21/43.42  (step @p9409 :rule trans :premises (@p9408 @p9407))
% 43.21/43.42  (step @p9410 :rule nary_cong :premises (@p1616 @p9409) :args (@t5565))
% 43.21/43.42  (step @p9411 :rule cong :premises (@p9410) :args ((forall @t179 @t5565)))
% 43.21/43.42  (step @p9412 :rule trans :premises (@p9411 @p9399))
% 43.21/43.42  (step @p9413 :rule bool-impl-elim :args (@t173 @t336))
% 43.21/43.42  (step @p9414 :rule cong :premises (@p9413) :args (@t337))
% 43.21/43.42  (step @p9415 :rule trans :premises (@p9414 @p9412))
% 43.21/43.42  (step @p9416 :rule refl :args (tptp.prop2setI))
% 43.21/43.42  (step @p9417 :rule cong :premises (@p9416 @p9415) :args (@t338))
% 43.21/43.42  (step @p9418 :rule eq_resolve :premises (@p57 @p9417))
% 43.21/43.42  (step @p9419 :rule cong :premises (@p9418 @p9388) :args (@t5566))
% 43.21/43.42  (step @p9420 :rule bool-eq-true :args (tptp.quantDeMorgan4))
% 43.21/43.42  (step @p9421 :rule symm :premises (@p9420))
% 43.21/43.42  (step @p9422 :rule cong :premises (@p9310 @p9314) :args (@t333))
% 43.21/43.42  (step @p9423 :rule cong :premises (@p9422) :args (@t334))
% 43.21/43.42  (step @p9424 :rule trans :premises (@p9423 @p9299))
% 43.21/43.42  (step @p9425 :rule refl :args (tptp.quantDeMorgan4))
% 43.21/43.42  (step @p9426 :rule cong :premises (@p9425 @p9424) :args (@t335))
% 43.21/43.42  (step @p9427 :rule trans :premises (@p9426 @p9420))
% 43.21/43.42  (step @p9428 :rule eq_resolve :premises (@p56 @p9427))
% 43.21/43.42  (step @p9429 :rule eq_resolve :premises (@p9428 @p9421))
% 43.21/43.42  (step @p9430 :rule cong :premises (@p9429 @p9419) :args (@t5567))
% 43.21/43.42  (step @p9431 :rule bool-eq-true :args (tptp.quantDeMorgan3))
% 43.21/43.42  (step @p9432 :rule symm :premises (@p9431))
% 43.21/43.42  (step @p9433 :rule refl :args (tptp.quantDeMorgan3))
% 43.21/43.42  (step @p9434 :rule cong :premises (@p9433 @p9344) :args (@t332))
% 43.21/43.42  (step @p9435 :rule trans :premises (@p9434 @p9431))
% 43.21/43.42  (step @p9436 :rule eq_resolve :premises (@p55 @p9435))
% 43.21/43.42  (step @p9437 :rule eq_resolve :premises (@p9436 @p9432))
% 43.21/43.42  (step @p9438 :rule cong :premises (@p9437 @p9430) :args (@t5568))
% 43.21/43.42  (step @p9439 :rule bool-eq-true :args (tptp.quantDeMorgan2))
% 43.21/43.42  (step @p9440 :rule symm :premises (@p9439))
% 43.21/43.42  (step @p9441 :rule cong :premises (@p9338 @p9341) :args (@t327))
% 43.21/43.42  (step @p9442 :rule cong :premises (@p9441) :args (@t328))
% 43.21/43.42  (step @p9443 :rule trans :premises (@p9442 @p9335))
% 43.21/43.42  (step @p9444 :rule refl :args (tptp.quantDeMorgan2))
% 43.21/43.42  (step @p9445 :rule cong :premises (@p9444 @p9443) :args (@t329))
% 43.21/43.42  (step @p9446 :rule trans :premises (@p9445 @p9439))
% 43.21/43.42  (step @p9447 :rule eq_resolve :premises (@p54 @p9446))
% 43.21/43.42  (step @p9448 :rule eq_resolve :premises (@p9447 @p9440))
% 43.21/43.42  (step @p9449 :rule cong :premises (@p9448 @p9438) :args (@t5569))
% 43.21/43.42  (step @p9450 :rule bool-eq-true :args (tptp.quantDeMorgan1))
% 43.21/43.42  (step @p9451 :rule symm :premises (@p9450))
% 43.21/43.42  (step @p9452 :rule refl :args (tptp.quantDeMorgan1))
% 43.21/43.42  (step @p9453 :rule cong :premises (@p9452 @p9317) :args (@t324))
% 43.21/43.42  (step @p9454 :rule trans :premises (@p9453 @p9450))
% 43.21/43.42  (step @p9455 :rule eq_resolve :premises (@p53 @p9454))
% 43.21/43.42  (step @p9456 :rule eq_resolve :premises (@p9455 @p9451))
% 43.21/43.42  (step @p9457 :rule cong :premises (@p9456 @p9449) :args (@t5570))
% 43.21/43.42  (step @p9458 :rule refl :args (@t2673))
% 43.21/43.42  (step @p9459 :rule refl :args (@t15))
% 43.21/43.42  (step @p9460 :rule cong :premises (@p9459 @p9458) :args ((= @t15 @t2673)))
% 43.21/43.42  (step @p9461 :rule symm :premises (@p9460))
% 43.21/43.42  (step @p9462 :rule eq_resolve :premises (@p9459 @p9461))
% 43.21/43.42  (step @p9463 :rule cong :premises (@p9462) :args (@t16))
% 43.21/43.42  (step @p9464 :rule nary_cong :premises (@p9463 @p5226) :args (@t5571))
% 43.21/43.42  (step @p9465 :rule cong :premises (@p9464) :args ((forall @t314 @t5571)))
% 43.21/43.42  (step @p9466 :rule bool-impl-elim :args (@t15 @t144))
% 43.21/43.42  (step @p9467 :rule cong :premises (@p9466) :args (@t315))
% 43.21/43.42  (step @p9468 :rule trans :premises (@p9467 @p9465))
% 43.21/43.42  (step @p9469 :rule refl :args (tptp.vacuousDall))
% 43.21/43.42  (step @p9470 :rule cong :premises (@p9469 @p9468) :args (@t316))
% 43.21/43.42  (step @p9471 :rule eq_resolve :premises (@p52 @p9470))
% 43.21/43.42  (step @p9472 :rule cong :premises (@p9471 @p9457) :args (@t5572))
% 43.21/43.42  (step @p9473 :rule aci_norm :args ((= @t5574 @t2681)))
% 43.21/43.42  (step @p9474 :rule cong :premises (@p9473) :args (@t5575))
% 43.21/43.42  (step @p9475 :rule quant-merge-prenex :args ((= (forall @t311 @t5577) @t5575)))
% 43.21/43.42  (step @p9476 :rule refl :args (@t2680))
% 43.21/43.42  (step @p9477 :rule alpha_equiv :args (@t5578 (@list @t2677) @t3136))
% 43.21/43.42  (step @p9478 :rule nary_cong :premises (@p9477 @p9476) :args (@t5579))
% 43.21/43.42  (step @p9479 :rule quant-miniscope-or :args ((= @t5577 @t5579)))
% 43.21/43.42  (step @p9480 :rule trans :premises (@p9479 @p9478))
% 43.21/43.42  (step @p9481 :rule symm :premises (@p9480))
% 43.21/43.42  (step @p9482 :rule cong :premises (@p9481) :args ((forall @t311 (or @t2426 @t2680))))
% 43.21/43.42  (step @p9483 :rule trans :premises (@p9482 @p9475))
% 43.21/43.42  (step @p9484 :rule trans :premises (@p9483 @p9474))
% 43.21/43.42  (step @p9485 :rule cong :premises (@p286 @p5197) :args (@t5580))
% 43.21/43.42  (step @p9486 :rule cong :premises (@p9485) :args (@t5581))
% 43.21/43.42  (step @p9487 :rule nary_cong :premises (@p6603 @p9486) :args (@t5582))
% 43.21/43.42  (step @p9488 :rule cong :premises (@p9487) :args ((forall @t311 @t5582)))
% 43.21/43.42  (step @p9489 :rule trans :premises (@p9488 @p9484))
% 43.21/43.42  (step @p9490 :rule cong :premises (@p333 @p5229) :args (@t5583))
% 43.21/43.42  (step @p9491 :rule cong :premises (@p9490) :args (@t5584))
% 43.21/43.42  (step @p9492 :rule nary_cong :premises (@p6608 @p9491) :args (@t5585))
% 43.21/43.42  (step @p9493 :rule cong :premises (@p9492) :args ((forall @t311 @t5585)))
% 43.21/43.42  (step @p9494 :rule trans :premises (@p9493 @p9489))
% 43.21/43.42  (step @p9495 :rule refl :args (@t5584))
% 43.21/43.42  (step @p9496 :rule nary_cong :premises (@p6613 @p9495) :args ((or @t4952 @t5584)))
% 43.21/43.42  (step @p9497 :rule bool-impl-elim :args (@t2427 @t5584))
% 43.21/43.42  (step @p9498 :rule trans :premises (@p9497 @p9496))
% 43.21/43.42  (step @p9499 :rule cong :premises (@p9498) :args ((forall @t311 (=> @t2427 @t5584))))
% 43.21/43.42  (step @p9500 :rule trans :premises (@p9499 @p9494))
% 43.21/43.42  (step @p9501 :rule eq-symm :args (@t306 tptp.emptyset))
% 43.21/43.42  (step @p9502 :rule cong :premises (@p9501) :args ((not @t307)))
% 43.21/43.42  (step @p9503 :rule bool-impl-false1 :args (@t307))
% 43.21/43.42  (step @p9504 :rule trans :premises (@p9503 @p9502))
% 43.21/43.42  (step @p9505 :rule cong :premises (@p6630 @p9504) :args (@t310))
% 43.21/43.42  (step @p9506 :rule cong :premises (@p9505) :args (@t312))
% 43.21/43.42  (step @p9507 :rule trans :premises (@p9506 @p9500))
% 43.21/43.42  (step @p9508 :rule refl :args (tptp.emptyE1))
% 43.21/43.42  (step @p9509 :rule cong :premises (@p9508 @p9507) :args (@t313))
% 43.21/43.42  (step @p9510 :rule eq_resolve :premises (@p51 @p9509))
% 43.21/43.42  (step @p9511 :rule cong :premises (@p9510 @p9472) :args (@t5586))
% 43.21/43.42  (step @p9512 :rule refl :args (tptp.upairsetIR))
% 43.21/43.42  (step @p9513 :rule cong :premises (@p9512 @p7382) :args (@t305))
% 43.21/43.42  (step @p9514 :rule eq_resolve :premises (@p50 @p9513))
% 43.21/43.42  (step @p9515 :rule cong :premises (@p9514 @p9511) :args (@t5587))
% 43.21/43.42  (step @p9516 :rule refl :args ((tptp.in @t4 @t293)))
% 43.21/43.42  (step @p9517 :rule cong :premises (@p862 @p3552) :args (@t2686))
% 43.21/43.42  (step @p9518 :rule trans :premises (@p9517 @p9516))
% 43.21/43.42  (step @p9519 :rule ho_cong :premises (@p865 @p3552))
% 43.21/43.42  (step @p9520 :rule cong :premises (@p9519 @p9518) :args ((= (_ @t5 @t2371) @t2686)))
% 43.21/43.42  (step @p9521 :rule symm :premises (@p9520))
% 43.21/43.42  (step @p9522 :rule refl :args (@t300))
% 43.21/43.42  (step @p9523 :rule eq_resolve :premises (@p9522 @p9521))
% 43.21/43.42  (step @p9524 :rule ho_cong :premises (@p865 @p3573))
% 43.21/43.42  (step @p9525 :rule trans :premises (@p9524 @p9523))
% 43.21/43.42  (step @p9526 :rule cong :premises (@p9525) :args (@t301))
% 43.21/43.42  (step @p9527 :rule refl :args (tptp.upairsetIL))
% 43.21/43.42  (step @p9528 :rule cong :premises (@p9527 @p9526) :args (@t302))
% 43.21/43.42  (step @p9529 :rule eq_resolve :premises (@p49 @p9528))
% 43.21/43.42  (step @p9530 :rule cong :premises (@p9529 @p9515) :args (@t5588))
% 43.21/43.42  (step @p9531 :rule refl :args (tptp.upairsetE))
% 43.21/43.42  (step @p9532 :rule cong :premises (@p9531 @p7233) :args (@t299))
% 43.21/43.42  (step @p9533 :rule eq_resolve :premises (@p48 @p9532))
% 43.21/43.42  (step @p9534 :rule cong :premises (@p9533 @p9530) :args (@t5589))
% 43.21/43.42  (step @p9535 :rule refl :args ((tptp.in @t19 @t279)))
% 43.21/43.42  (step @p9536 :rule cong :premises (@p3637 @p3972) :args (@t2690))
% 43.21/43.42  (step @p9537 :rule trans :premises (@p9536 @p9535))
% 43.21/43.42  (step @p9538 :rule ho_cong :premises (@p4263 @p3972))
% 43.21/43.42  (step @p9539 :rule cong :premises (@p9538 @p9537) :args ((= (_ @t20 @t2116) @t2690)))
% 43.21/43.42  (step @p9540 :rule symm :premises (@p9539))
% 43.21/43.42  (step @p9541 :rule refl :args (@t280))
% 43.21/43.42  (step @p9542 :rule eq_resolve :premises (@p9541 @p9540))
% 43.21/43.42  (step @p9543 :rule ho_cong :premises (@p4263 @p3976))
% 43.21/43.42  (step @p9544 :rule trans :premises (@p9543 @p9542))
% 43.21/43.42  (step @p9545 :rule refl :args ((tptp.in @t4 @t275)))
% 43.21/43.42  (step @p9546 :rule cong :premises (@p862 @p3550) :args (@t2691))
% 43.21/43.42  (step @p9547 :rule trans :premises (@p9546 @p9545))
% 43.21/43.42  (step @p9548 :rule ho_cong :premises (@p865 @p3550))
% 43.21/43.42  (step @p9549 :rule cong :premises (@p9548 @p9547) :args ((= (_ @t5 @t2370) @t2691)))
% 43.21/43.42  (step @p9550 :rule symm :premises (@p9549))
% 43.21/43.42  (step @p9551 :rule refl :args (@t276))
% 43.21/43.42  (step @p9552 :rule eq_resolve :premises (@p9551 @p9550))
% 43.21/43.42  (step @p9553 :rule ho_cong :premises (@p865 @p3571))
% 43.21/43.42  (step @p9554 :rule trans :premises (@p9553 @p9552))
% 43.21/43.42  (step @p9555 :rule cong :premises (@p9554) :args (@t5590))
% 43.21/43.42  (step @p9556 :rule nary_cong :premises (@p9555 @p9544) :args (@t5591))
% 43.21/43.42  (step @p9557 :rule cong :premises (@p9556) :args ((forall @t135 @t5591)))
% 43.21/43.42  (step @p9558 :rule bool-impl-elim :args (@t276 @t280))
% 43.21/43.42  (step @p9559 :rule cong :premises (@p9558) :args (@t287))
% 43.21/43.42  (step @p9560 :rule trans :premises (@p9559 @p9557))
% 43.21/43.42  (step @p9561 :rule refl :args (tptp.singletonsswitch))
% 43.21/43.42  (step @p9562 :rule cong :premises (@p9561 @p9560) :args (@t288))
% 43.21/43.42  (step @p9563 :rule eq_resolve :premises (@p47 @p9562))
% 43.21/43.42  (step @p9564 :rule cong :premises (@p9563 @p9534) :args (@t5592))
% 43.21/43.42  (step @p9565 :rule aci_norm :args ((= (or false @t2695) @t2695)))
% 43.21/43.42  (step @p9566 :rule refl :args (@t2695))
% 43.21/43.42  (step @p9567 :rule nary_cong :premises (@p6375 @p9566) :args (@t5593))
% 43.21/43.42  (step @p9568 :rule trans :premises (@p9567 @p9565))
% 43.21/43.42  (step @p9569 :rule cong :premises (@p9568) :args ((forall @t70 @t5593)))
% 43.21/43.42  (step @p9570 :rule quant-var-elim-eq :args ((= (forall @t9 @t5594) @t5593)))
% 43.21/43.42  (step @p9571 :rule aci_norm :args ((= @t5595 @t5594)))
% 43.21/43.42  (step @p9572 :rule cong :premises (@p9571) :args (@t5596))
% 43.21/43.42  (step @p9573 :rule trans :premises (@p9572 @p9570))
% 43.21/43.42  (step @p9574 :rule cong :premises (@p9573) :args (@t5597))
% 43.21/43.42  (step @p9575 :rule quant-merge-prenex :args ((= @t5597 @t5598)))
% 43.21/43.42  (step @p9576 :rule symm :premises (@p9575))
% 43.21/43.42  (step @p9577 :rule quant_var_reordering :args ((= (forall @t135 @t5595) @t5598)))
% 43.21/43.42  (step @p9578 :rule trans :premises (@p9577 @p9576 @p9574))
% 43.21/43.42  (step @p9579 :rule trans :premises (@p9578 @p9569))
% 43.21/43.42  (step @p9580 :rule nary_cong :premises (@p6400 @p9554) :args (@t5599))
% 43.21/43.42  (step @p9581 :rule cong :premises (@p9580) :args ((forall @t135 @t5599)))
% 43.21/43.42  (step @p9582 :rule trans :premises (@p9581 @p9579))
% 43.21/43.42  (step @p9583 :rule bool-impl-elim :args (@t129 @t276))
% 43.21/43.42  (step @p9584 :rule cong :premises (@p9583) :args (@t285))
% 43.21/43.42  (step @p9585 :rule trans :premises (@p9584 @p9582))
% 43.21/43.42  (step @p9586 :rule refl :args (tptp.eqinunit))
% 43.21/43.42  (step @p9587 :rule cong :premises (@p9586 @p9585) :args (@t286))
% 43.21/43.42  (step @p9588 :rule eq_resolve :premises (@p46 @p9587))
% 43.21/43.42  (step @p9589 :rule cong :premises (@p9588 @p9564) :args (@t5600))
% 43.21/43.42  (step @p9590 :rule cong :premises (@p9544) :args (@t281))
% 43.21/43.42  (step @p9591 :rule nary_cong :premises (@p5261 @p9590) :args (@t5601))
% 43.21/43.42  (step @p9592 :rule cong :premises (@p9591) :args ((forall @t135 @t5601)))
% 43.21/43.42  (step @p9593 :rule refl :args (@t281))
% 43.21/43.42  (step @p9594 :rule bool-double-not-elim :args (@t129))
% 43.21/43.42  (step @p9595 :rule nary_cong :premises (@p9594 @p9593) :args ((or (not @t282) @t281)))
% 43.21/43.42  (step @p9596 :rule bool-impl-elim :args (@t282 @t281))
% 43.21/43.42  (step @p9597 :rule trans :premises (@p9596 @p9595))
% 43.21/43.42  (step @p9598 :rule cong :premises (@p9597) :args (@t283))
% 43.21/43.42  (step @p9599 :rule trans :premises (@p9598 @p9592))
% 43.21/43.42  (step @p9600 :rule refl :args (tptp.notinsingleton))
% 43.21/43.42  (step @p9601 :rule cong :premises (@p9600 @p9599) :args (@t284))
% 43.21/43.42  (step @p9602 :rule eq_resolve :premises (@p45 @p9601))
% 43.21/43.42  (step @p9603 :rule cong :premises (@p9602 @p9589) :args (@t5602))
% 43.21/43.42  (step @p9604 :rule nary_cong :premises (@p9555 @p5261) :args (@t5603))
% 43.21/43.42  (step @p9605 :rule cong :premises (@p9604) :args ((forall @t135 @t5603)))
% 43.21/43.42  (step @p9606 :rule bool-impl-elim :args (@t276 @t129))
% 43.21/43.42  (step @p9607 :rule cong :premises (@p9606) :args (@t277))
% 43.21/43.42  (step @p9608 :rule trans :premises (@p9607 @p9605))
% 43.21/43.42  (step @p9609 :rule refl :args (tptp.uniqinunit))
% 43.21/43.42  (step @p9610 :rule cong :premises (@p9609 @p9608) :args (@t278))
% 43.21/43.42  (step @p9611 :rule eq_resolve :premises (@p44 @p9610))
% 43.21/43.42  (step @p9612 :rule cong :premises (@p9611 @p9603) :args (@t5604))
% 43.21/43.42  (step @p9613 :rule refl :args (@t2703))
% 43.21/43.42  (step @p9614 :rule bool-double-not-elim :args (@t196))
% 43.21/43.42  (step @p9615 :rule nary_cong :premises (@p9614 @p9613) :args ((or (not @t5605) @t2703)))
% 43.21/43.42  (step @p9616 :rule bool-impl-elim :args (@t5605 @t2703))
% 43.21/43.42  (step @p9617 :rule trans :premises (@p9616 @p9615))
% 43.21/43.42  (step @p9618 :rule cong :premises (@p9617) :args ((forall @t64 (=> @t5605 @t2703))))
% 43.21/43.42  (step @p9619 :rule cong :premises (@p924) :args (@t198))
% 43.21/43.42  (step @p9620 :rule cong :premises (@p9619) :args (@t5606))
% 43.21/43.42  (step @p9621 :rule exists-elim :args ((= @t89 @t5606)))
% 43.21/43.42  (step @p9622 :rule trans :premises (@p9621 @p9620))
% 43.21/43.42  (step @p9623 :rule aci_norm :args ((= @t269 @t7)))
% 43.21/43.42  (step @p9624 :rule cong :premises (@p9623) :args (@t270))
% 43.21/43.42  (step @p9625 :rule trans :premises (@p9624 @p9622))
% 43.21/43.42  (step @p9626 :rule beta-reduce :args ((= @t5607 @t5605)))
% 43.21/43.42  (step @p9627 :rule cong :premises (@p9626 @p9625) :args (@t5608))
% 43.21/43.42  (step @p9628 :rule cong :premises (@p9627) :args (@t5609))
% 43.21/43.42  (step @p9629 :rule trans :premises (@p9628 @p9618))
% 43.21/43.42  (step @p9630 :rule refl :args (tptp.nonemptyImpWitness))
% 43.21/43.42  (step @p9631 :rule cong :premises (@p9630 @p9629) :args ((= tptp.nonemptyImpWitness @t5609)))
% 43.21/43.42  (step @p9632 :rule refl :args (@t270))
% 43.21/43.42  (step @p9633 :rule ho_cong :premises (@p277 @p3847))
% 43.21/43.42  (step @p9634 :rule cong :premises (@p9633 @p9632) :args (@t271))
% 43.21/43.42  (step @p9635 :rule cong :premises (@p9634) :args (@t272))
% 43.21/43.42  (step @p9636 :rule cong :premises (@p9630 @p9635) :args (@t273))
% 43.21/43.42  (step @p9637 :rule trans :premises (@p9636 @p9631))
% 43.21/43.42  (step @p9638 :rule eq_resolve :premises (@p43 @p9637))
% 43.21/43.42  (step @p9639 :rule cong :premises (@p9638 @p9612) :args (@t5610))
% 43.21/43.42  (step @p9640 :rule eq-symm :args (@t2706 @t19))
% 43.21/43.42  (step @p9641 :rule nary_cong :premises (@p8644 @p9640) :args (@t5611))
% 43.21/43.42  (step @p9642 :rule cong :premises (@p9641) :args (@t5612))
% 43.21/43.42  (step @p9643 :rule cong :premises (@p9642) :args (@t5613))
% 43.21/43.42  (step @p9644 :rule refl :args (@t2707))
% 43.21/43.42  (step @p9645 :rule refl :args (@t2710))
% 43.21/43.42  (step @p9646 :rule nary_cong :premises (@p9645 @p9644 @p9643) :args (@t5614))
% 43.21/43.42  (step @p9647 :rule aci_norm :args ((= @t5616 @t5614)))
% 43.21/43.42  (step @p9648 :rule trans :premises (@p9647 @p9646))
% 43.21/43.42  (step @p9649 :rule cong :premises (@p9648) :args (@t5617))
% 43.21/43.42  (step @p9650 :rule quant-merge-prenex :args ((= (forall @t150 @t5619) @t5617)))
% 43.21/43.42  (step @p9651 :rule refl :args (@t2710))
% 43.21/43.42  (step @p9652 :rule alpha_equiv :args (@t5620 (@list @t2706) @t3136))
% 43.21/43.42  (step @p9653 :rule nary_cong :premises (@p9652 @p9651) :args (@t5621))
% 43.21/43.42  (step @p9654 :rule quant-miniscope-or :args ((= @t5619 @t5621)))
% 43.21/43.42  (step @p9655 :rule trans :premises (@p9654 @p9653))
% 43.21/43.42  (step @p9656 :rule symm :premises (@p9655))
% 43.21/43.42  (step @p9657 :rule cong :premises (@p9656) :args ((forall @t150 (or @t2654 @t2710))))
% 43.21/43.42  (step @p9658 :rule trans :premises (@p9657 @p9650))
% 43.21/43.42  (step @p9659 :rule trans :premises (@p9658 @p9649))
% 43.21/43.42  (step @p9660 :rule nary_cong :premises (@p8712 @p9651) :args ((or @t5349 @t2710)))
% 43.21/43.42  (step @p9661 :rule bool-impl-elim :args (@t2655 @t2710))
% 43.21/43.42  (step @p9662 :rule trans :premises (@p9661 @p9660))
% 43.21/43.42  (step @p9663 :rule cong :premises (@p9662) :args ((forall @t150 (=> @t2655 @t2710))))
% 43.21/43.42  (step @p9664 :rule trans :premises (@p9663 @p9659))
% 43.21/43.42  (step @p9665 :rule cong :premises (@p8764 @p9207) :args (@t5622))
% 43.21/43.42  (step @p9666 :rule cong :premises (@p9665) :args (@t5623))
% 43.21/43.42  (step @p9667 :rule trans :premises (@p9666 @p9664))
% 43.21/43.42  (step @p9668 :rule refl :args (tptp.exuE2))
% 43.21/43.42  (step @p9669 :rule cong :premises (@p9668 @p9667) :args ((= tptp.exuE2 @t5623)))
% 43.21/43.42  (step @p9670 :rule cong :premises (@p8807 @p9213) :args (@t266))
% 43.21/43.42  (step @p9671 :rule cong :premises (@p9670) :args (@t267))
% 43.21/43.42  (step @p9672 :rule cong :premises (@p9668 @p9671) :args (@t268))
% 43.21/43.42  (step @p9673 :rule trans :premises (@p9672 @p9669))
% 43.21/43.42  (step @p9674 :rule eq_resolve :premises (@p42 @p9673))
% 43.21/43.42  (step @p9675 :rule cong :premises (@p9674 @p9639) :args (@t5624))
% 43.21/43.42  (step @p9676 :rule refl :args ((tptp.in @t4 @t259)))
% 43.21/43.42  (step @p9677 :rule refl :args ((tptp.powerset @t43)))
% 43.21/43.42  (step @p9678 :rule cong :premises (@p6843) :args (@t2714))
% 43.21/43.42  (step @p9679 :rule trans :premises (@p9678 @p9677))
% 43.21/43.42  (step @p9680 :rule cong :premises (@p862 @p9679) :args (@t2715))
% 43.21/43.42  (step @p9681 :rule trans :premises (@p9680 @p9676))
% 43.21/43.42  (step @p9682 :rule ho_cong :premises (@p865 @p9679))
% 43.21/43.42  (step @p9683 :rule cong :premises (@p9682 @p9681) :args ((= (_ @t5 @t2714) @t2715)))
% 43.21/43.42  (step @p9684 :rule symm :premises (@p9683))
% 43.21/43.42  (step @p9685 :rule refl :args (@t260))
% 43.21/43.42  (step @p9686 :rule eq_resolve :premises (@p9685 @p9684))
% 43.21/43.42  (step @p9687 :rule ho_cong :premises (@p1369 @p6843))
% 43.21/43.42  (step @p9688 :rule cong :premises (@p9687 @p9679) :args ((= (_ tptp.powerset @t2439) @t2714)))
% 43.21/43.42  (step @p9689 :rule symm :premises (@p9688))
% 43.21/43.42  (step @p9690 :rule refl :args (@t259))
% 43.21/43.42  (step @p9691 :rule eq_resolve :premises (@p9690 @p9689))
% 43.21/43.42  (step @p9692 :rule ho_cong :premises (@p1369 @p6854))
% 43.21/43.42  (step @p9693 :rule trans :premises (@p9692 @p9691))
% 43.21/43.42  (step @p9694 :rule ho_cong :premises (@p865 @p9693))
% 43.21/43.42  (step @p9695 :rule trans :premises (@p9694 @p9686))
% 43.21/43.42  (step @p9696 :rule nary_cong :premises (@p924 @p9695) :args (@t5625))
% 43.21/43.42  (step @p9697 :rule cong :premises (@p9696) :args ((forall @t46 @t5625)))
% 43.21/43.42  (step @p9698 :rule bool-impl-elim :args (@t7 @t260))
% 43.21/43.42  (step @p9699 :rule cong :premises (@p9698) :args (@t261))
% 43.21/43.42  (step @p9700 :rule trans :premises (@p9699 @p9697))
% 43.21/43.42  (step @p9701 :rule refl :args (tptp.subPowSU))
% 43.21/43.42  (step @p9702 :rule cong :premises (@p9701 @p9700) :args (@t262))
% 43.21/43.42  (step @p9703 :rule eq_resolve :premises (@p41 @p9702))
% 43.21/43.42  (step @p9704 :rule cong :premises (@p9703 @p9675) :args (@t5626))
% 43.21/43.42  (step @p9705 :rule refl :args (@t2721))
% 43.21/43.42  (step @p9706 :rule nary_cong :premises (@p6857 @p9705) :args (@t5627))
% 43.21/43.42  (step @p9707 :rule cong :premises (@p9706) :args ((forall @t46 @t5627)))
% 43.21/43.42  (step @p9708 :rule bool-impl-elim :args (@t44 @t2721))
% 43.21/43.42  (step @p9709 :rule cong :premises (@p9708) :args ((forall @t46 (=> @t44 @t2721))))
% 43.21/43.42  (step @p9710 :rule trans :premises (@p9709 @p9707))
% 43.21/43.42  (step @p9711 :rule aci_norm :args ((= (and true @t2721) @t2721)))
% 43.21/43.42  (step @p9712 :rule refl :args (@t2721))
% 43.21/43.42  (step @p9713 :rule nary_cong :premises (@p1579 @p9712) :args (@t5628))
% 43.21/43.42  (step @p9714 :rule trans :premises (@p9713 @p9711))
% 43.21/43.42  (step @p9715 :rule aci_norm :args ((= @t5629 @t5628)))
% 43.21/43.42  (step @p9716 :rule trans :premises (@p9715 @p9714))
% 43.21/43.42  (step @p9717 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3406 @t5630 @t173)) @t5629)))
% 43.21/43.42  (step @p9718 :rule refl :args (@t5630))
% 43.21/43.42  (step @p9719 :rule nary_cong :premises (@p1604 @p9718 @p1594) :args (@t5631))
% 43.21/43.42  (step @p9720 :rule aci_norm :args ((= @t5632 @t5631)))
% 43.21/43.42  (step @p9721 :rule trans :premises (@p9720 @p9719))
% 43.21/43.42  (step @p9722 :rule cong :premises (@p9721) :args ((forall @t179 @t5632)))
% 43.21/43.42  (step @p9723 :rule trans :premises (@p9722 @p9717))
% 43.21/43.42  (step @p9724 :rule trans :premises (@p9723 @p9716))
% 43.21/43.42  (step @p9725 :rule bool-or-de-morgan :args (@t173 @t2720 false))
% 43.21/43.42  (step @p9726 :rule nary_cong :premises (@p9725 @p1594) :args ((or (not @t5633) @t173)))
% 43.21/43.42  (step @p9727 :rule bool-impl-elim :args (@t5633 @t173))
% 43.21/43.42  (step @p9728 :rule trans :premises (@p9727 @p9726))
% 43.21/43.42  (step @p9729 :rule cong :premises (@p9728) :args ((forall @t179 (=> @t5633 @t173))))
% 43.21/43.42  (step @p9730 :rule trans :premises (@p9729 @p9724))
% 43.21/43.42  (step @p9731 :rule refl :args (@t2718))
% 43.21/43.42  (step @p9732 :rule refl :args (@t39))
% 43.21/43.42  (step @p9733 :rule cong :premises (@p9732 @p9731) :args ((= @t39 @t2718)))
% 43.21/43.42  (step @p9734 :rule symm :premises (@p9733))
% 43.21/43.42  (step @p9735 :rule eq_resolve :premises (@p9732 @p9734))
% 43.21/43.42  (step @p9736 :rule cong :premises (@p9735) :args (@t5634))
% 43.21/43.42  (step @p9737 :rule nary_cong :premises (@p7432 @p9736) :args (@t5635))
% 43.21/43.42  (step @p9738 :rule cong :premises (@p9737) :args (@t5636))
% 43.21/43.42  (step @p9739 :rule nary_cong :premises (@p3641 @p9738) :args (@t5637))
% 43.21/43.42  (step @p9740 :rule quant-miniscope-or :args ((= (forall @t41 @t5638) @t5637)))
% 43.21/43.42  (step @p9741 :rule aci_norm :args ((= @t5639 @t5638)))
% 43.21/43.42  (step @p9742 :rule cong :premises (@p9741) :args ((forall @t41 @t5639)))
% 43.21/43.42  (step @p9743 :rule trans :premises (@p9742 @p9740))
% 43.21/43.42  (step @p9744 :rule trans :premises (@p9743 @p9739))
% 43.21/43.42  (step @p9745 :rule aci_norm :args ((= (or @t437 (or @t5634 @t173)) @t5639)))
% 43.21/43.42  (step @p9746 :rule bool-impl-elim :args (@t39 @t173))
% 43.21/43.42  (step @p9747 :rule refl :args (@t437))
% 43.21/43.42  (step @p9748 :rule nary_cong :premises (@p9747 @p9746) :args ((or @t437 @t252)))
% 43.21/43.42  (step @p9749 :rule trans :premises (@p9748 @p9745))
% 43.21/43.42  (step @p9750 :rule bool-impl-elim :args (@t6 @t252))
% 43.21/43.42  (step @p9751 :rule trans :premises (@p9750 @p9749))
% 43.21/43.42  (step @p9752 :rule cong :premises (@p9751) :args (@t253))
% 43.21/43.42  (step @p9753 :rule trans :premises (@p9752 @p9744))
% 43.21/43.42  (step @p9754 :rule cong :premises (@p9753 @p3641) :args (@t254))
% 43.21/43.42  (step @p9755 :rule cong :premises (@p9754) :args (@t255))
% 43.21/43.42  (step @p9756 :rule trans :premises (@p9755 @p9730))
% 43.21/43.42  (step @p9757 :rule cong :premises (@p6877 @p9756) :args (@t256))
% 43.21/43.42  (step @p9758 :rule cong :premises (@p9757) :args (@t257))
% 43.21/43.42  (step @p9759 :rule trans :premises (@p9758 @p9710))
% 43.21/43.42  (step @p9760 :rule refl :args (tptp.setunionE))
% 43.21/43.42  (step @p9761 :rule cong :premises (@p9760 @p9759) :args (@t258))
% 43.21/43.42  (step @p9762 :rule eq_resolve :premises (@p40 @p9761))
% 43.21/43.42  (step @p9763 :rule cong :premises (@p9762 @p9704) :args (@t5640))
% 43.21/43.42  (step @p9764 :rule nary_cong :premises (@p7432 @p9736 @p6856) :args (@t5641))
% 43.21/43.42  (step @p9765 :rule cong :premises (@p9764) :args ((forall @t249 @t5641)))
% 43.21/43.42  (step @p9766 :rule aci_norm :args ((= (or @t437 (or @t5634 @t44)) @t5641)))
% 43.21/43.42  (step @p9767 :rule bool-impl-elim :args (@t39 @t44))
% 43.21/43.42  (step @p9768 :rule nary_cong :premises (@p9747 @p9767) :args ((or @t437 @t248)))
% 43.21/43.42  (step @p9769 :rule trans :premises (@p9768 @p9766))
% 43.21/43.42  (step @p9770 :rule bool-impl-elim :args (@t6 @t248))
% 43.21/43.42  (step @p9771 :rule trans :premises (@p9770 @p9769))
% 43.21/43.42  (step @p9772 :rule cong :premises (@p9771) :args (@t250))
% 43.21/43.42  (step @p9773 :rule trans :premises (@p9772 @p9765))
% 43.21/43.42  (step @p9774 :rule refl :args (tptp.setunionI))
% 43.21/43.42  (step @p9775 :rule cong :premises (@p9774 @p9773) :args (@t251))
% 43.21/43.42  (step @p9776 :rule eq_resolve :premises (@p39 @p9775))
% 43.21/43.42  (step @p9777 :rule cong :premises (@p9776 @p9763) :args (@t5642))
% 43.21/43.42  (step @p9778 :rule nary_cong :premises (@p8172 @p7432 @p923) :args (@t5643))
% 43.21/43.42  (step @p9779 :rule cong :premises (@p9778) :args ((forall @t245 @t5643)))
% 43.21/43.42  (step @p9780 :rule aci_norm :args ((= (or @t5225 @t5644) @t5643)))
% 43.21/43.42  (step @p9781 :rule bool-impl-elim :args (@t6 @t7))
% 43.21/43.42  (step @p9782 :rule refl :args (@t5225))
% 43.21/43.42  (step @p9783 :rule nary_cong :premises (@p9782 @p9781) :args ((or @t5225 @t31)))
% 43.21/43.42  (step @p9784 :rule trans :premises (@p9783 @p9780))
% 43.21/43.42  (step @p9785 :rule bool-impl-elim :args (@t35 @t31))
% 43.21/43.42  (step @p9786 :rule trans :premises (@p9785 @p9784))
% 43.21/43.42  (step @p9787 :rule cong :premises (@p9786) :args (@t246))
% 43.21/43.42  (step @p9788 :rule trans :premises (@p9787 @p9779))
% 43.21/43.42  (step @p9789 :rule refl :args (tptp.powersetE))
% 43.21/43.42  (step @p9790 :rule cong :premises (@p9789 @p9788) :args (@t247))
% 43.21/43.42  (step @p9791 :rule eq_resolve :premises (@p38 @p9790))
% 43.21/43.42  (step @p9792 :rule cong :premises (@p9791 @p9777) :args (@t5645))
% 43.21/43.42  (step @p9793 :rule eq-symm :args (@t2729 tptp.emptyInPowerset))
% 43.21/43.42  (step @p9794 :rule refl :args (tptp.emptyInPowerset))
% 43.21/43.42  (step @p9795 :rule refl :args ((tptp.in tptp.emptyset @t33)))
% 43.21/43.42  (step @p9796 :rule cong :premises (@p333 @p801) :args (@t2728))
% 43.21/43.42  (step @p9797 :rule trans :premises (@p9796 @p9795))
% 43.21/43.42  (step @p9798 :rule ho_cong :premises (@p336 @p801))
% 43.21/43.42  (step @p9799 :rule cong :premises (@p9798 @p9797) :args ((= (_ @t49 @t1764) @t2728)))
% 43.21/43.42  (step @p9800 :rule symm :premises (@p9799))
% 43.21/43.42  (step @p9801 :rule refl :args (@t242))
% 43.21/43.42  (step @p9802 :rule eq_resolve :premises (@p9801 @p9800))
% 43.21/43.42  (step @p9803 :rule ho_cong :premises (@p336 @p814))
% 43.21/43.42  (step @p9804 :rule trans :premises (@p9803 @p9802))
% 43.21/43.42  (step @p9805 :rule cong :premises (@p9804) :args (@t243))
% 43.21/43.42  (step @p9806 :rule cong :premises (@p9805 @p9794) :args ((= @t243 tptp.emptyInPowerset)))
% 43.21/43.42  (step @p9807 :rule trans :premises (@p9806 @p9793))
% 43.21/43.42  (step @p9808 :rule eq-symm :args (tptp.emptyInPowerset @t243))
% 43.21/43.42  (step @p9809 :rule trans :premises (@p9808 @p9807))
% 43.21/43.42  (step @p9810 :rule eq_resolve :premises (@p37 @p9809))
% 43.21/43.42  (step @p9811 :rule cong :premises (@p9810 @p9792) :args (@t5646))
% 43.21/43.42  (step @p9812 :rule refl :args (tptp.emptyinPowerset))
% 43.21/43.42  (step @p9813 :rule cong :premises (@p9812 @p9805) :args (@t244))
% 43.21/43.42  (step @p9814 :rule eq_resolve :premises (@p36 @p9813))
% 43.21/43.42  (step @p9815 :rule cong :premises (@p9814 @p9811) :args (@t5647))
% 43.21/43.42  (step @p9816 :rule refl :args (@t2733))
% 43.21/43.42  (step @p9817 :rule nary_cong :premises (@p9816 @p8171) :args (@t5648))
% 43.21/43.42  (step @p9818 :rule cong :premises (@p9817) :args ((forall @t12 @t5648)))
% 43.21/43.42  (step @p9819 :rule bool-impl-elim :args (@t2732 @t35))
% 43.21/43.42  (step @p9820 :rule cong :premises (@p9819) :args ((forall @t12 (=> @t2732 @t35))))
% 43.21/43.42  (step @p9821 :rule trans :premises (@p9820 @p9818))
% 43.21/43.42  (step @p9822 :rule refl :args (@t35))
% 43.21/43.42  (step @p9823 :rule nary_cong :premises (@p7432 @p923) :args (@t5644))
% 43.21/43.42  (step @p9824 :rule cong :premises (@p9823) :args ((forall @t9 @t5644)))
% 43.21/43.42  (step @p9825 :rule cong :premises (@p9781) :args (@t32))
% 43.21/43.42  (step @p9826 :rule trans :premises (@p9825 @p9824))
% 43.21/43.42  (step @p9827 :rule cong :premises (@p9826 @p9822) :args (@t239))
% 43.21/43.42  (step @p9828 :rule cong :premises (@p9827) :args (@t240))
% 43.21/43.42  (step @p9829 :rule trans :premises (@p9828 @p9821))
% 43.21/43.42  (step @p9830 :rule refl :args (tptp.powersetI))
% 43.21/43.42  (step @p9831 :rule cong :premises (@p9830 @p9829) :args (@t241))
% 43.21/43.42  (step @p9832 :rule eq_resolve :premises (@p35 @p9831))
% 43.21/43.42  (step @p9833 :rule cong :premises (@p9832 @p9815) :args (@t5649))
% 43.21/43.42  (step @p9834 :rule refl :args (@t2738))
% 43.21/43.42  (step @p9835 :rule refl :args (@t2737))
% 43.21/43.42  (step @p9836 :rule cong :premises (@p859 @p9835) :args (@t2738))
% 43.21/43.42  (step @p9837 :rule trans :premises (@p9836 @p9834))
% 43.21/43.42  (step @p9838 :rule ho_cong :premises (@p5217 @p9835))
% 43.21/43.42  (step @p9839 :rule cong :premises (@p9838 @p9837) :args ((= @t5650 @t2738)))
% 43.21/43.42  (step @p9840 :rule symm :premises (@p9839))
% 43.21/43.42  (step @p9841 :rule refl :args ((_ @t155 @t2737)))
% 43.21/43.42  (step @p9842 :rule eq_resolve :premises (@p9841 @p9840))
% 43.21/43.42  (step @p9843 :rule cong :premises (@p859 @p9842) :args (@t5651))
% 43.21/43.42  (step @p9844 :rule cong :premises (@p9843) :args ((forall @t64 @t5651)))
% 43.21/43.42  (step @p9845 :rule eq-symm :args (@t5650 @t2))
% 43.21/43.42  (step @p9846 :rule symm :premises (@p9835))
% 43.21/43.42  (step @p9847 :rule alpha_equiv :args (@t235 @t3136 (@list @t2736)))
% 43.21/43.42  (step @p9848 :rule trans :premises (@p9847 @p9846))
% 43.21/43.42  (step @p9849 :rule ho_cong :premises (@p3898 @p9848))
% 43.21/43.42  (step @p9850 :rule cong :premises (@p9849 @p3847) :args (@t236))
% 43.21/43.42  (step @p9851 :rule trans :premises (@p9850 @p9845))
% 43.21/43.42  (step @p9852 :rule cong :premises (@p9851) :args (@t237))
% 43.21/43.42  (step @p9853 :rule trans :premises (@p9852 @p9844))
% 43.21/43.42  (step @p9854 :rule refl :args (tptp.setoftrueEq))
% 43.21/43.42  (step @p9855 :rule cong :premises (@p9854 @p9853) :args (@t238))
% 43.21/43.42  (step @p9856 :rule eq_resolve :premises (@p34 @p9855))
% 43.21/43.42  (step @p9857 :rule cong :premises (@p9856 @p9833) :args (@t5652))
% 43.21/43.42  (step @p9858 :rule refl :args ((tptp.in @t19 @t25)))
% 43.21/43.42  (step @p9859 :rule cong :premises (@p3637 @p8267) :args (@t2741))
% 43.21/43.42  (step @p9860 :rule trans :premises (@p9859 @p9858))
% 43.21/43.42  (step @p9861 :rule ho_cong :premises (@p4263 @p8267))
% 43.21/43.42  (step @p9862 :rule cong :premises (@p9861 @p9860) :args ((= (_ @t20 @t2597) @t2741)))
% 43.21/43.42  (step @p9863 :rule symm :premises (@p9862))
% 43.21/43.42  (step @p9864 :rule refl :args (@t26))
% 43.21/43.42  (step @p9865 :rule eq_resolve :premises (@p9864 @p9863))
% 43.21/43.42  (step @p9866 :rule ho_cong :premises (@p4263 @p8278))
% 43.21/43.42  (step @p9867 :rule trans :premises (@p9866 @p9865))
% 43.21/43.42  (step @p9868 :rule cong :premises (@p9867) :args (@t5653))
% 43.21/43.42  (step @p9869 :rule nary_cong :premises (@p9868 @p5261 @p3585) :args (@t5654))
% 43.21/43.42  (step @p9870 :rule cong :premises (@p9869) :args ((forall @t28 @t5654)))
% 43.21/43.42  (step @p9871 :rule aci_norm :args ((= (or @t5653 @t5655) @t5654)))
% 43.21/43.42  (step @p9872 :rule bool-impl-elim :args (@t26 @t5655))
% 43.21/43.42  (step @p9873 :rule trans :premises (@p9872 @p9871))
% 43.21/43.42  (step @p9874 :rule cong :premises (@p9873) :args ((forall @t28 (=> @t26 @t5655))))
% 43.21/43.42  (step @p9875 :rule trans :premises (@p9874 @p9870))
% 43.21/43.42  (step @p9876 :rule nary_cong :premises (@p6720 @p3663) :args (@t23))
% 43.21/43.42  (step @p9877 :rule refl :args (@t26))
% 43.21/43.42  (step @p9878 :rule cong :premises (@p9877 @p9876) :args (@t232))
% 43.21/43.42  (step @p9879 :rule cong :premises (@p9878) :args (@t233))
% 43.21/43.42  (step @p9880 :rule trans :premises (@p9879 @p9875))
% 43.21/43.42  (step @p9881 :rule refl :args (tptp.setadjoinOr))
% 43.21/43.42  (step @p9882 :rule cong :premises (@p9881 @p9880) :args (@t234))
% 43.21/43.42  (step @p9883 :rule eq_resolve :premises (@p33 @p9882))
% 43.21/43.42  (step @p9884 :rule cong :premises (@p9883 @p9857) :args (@t5656))
% 43.21/43.42  (step @p9885 :rule refl :args (@t2421))
% 43.21/43.42  (step @p9886 :rule nary_cong :premises (@p9868 @p5261 @p9885) :args (@t5657))
% 43.21/43.42  (step @p9887 :rule cong :premises (@p9886) :args ((forall @t28 @t5657)))
% 43.21/43.42  (step @p9888 :rule aci_norm :args ((= (or @t5653 @t2896) @t5657)))
% 43.21/43.42  (step @p9889 :rule bool-impl-elim :args (@t26 @t2896))
% 43.21/43.42  (step @p9890 :rule trans :premises (@p9889 @p9888))
% 43.21/43.42  (step @p9891 :rule cong :premises (@p9890) :args ((forall @t28 (=> @t26 @t2896))))
% 43.21/43.42  (step @p9892 :rule trans :premises (@p9891 @p9887))
% 43.21/43.42  (step @p9893 :rule aci_norm :args ((= (and @t2421 true) @t2421)))
% 43.21/43.42  (step @p9894 :rule refl :args (@t2421))
% 43.21/43.42  (step @p9895 :rule nary_cong :premises (@p9894 @p1579) :args (@t5658))
% 43.21/43.42  (step @p9896 :rule trans :premises (@p9895 @p9893))
% 43.21/43.42  (step @p9897 :rule aci_norm :args ((= (and @t129 true) @t129)))
% 43.21/43.42  (step @p9898 :rule nary_cong :premises (@p6434 @p1579) :args (@t5659))
% 43.21/43.42  (step @p9899 :rule trans :premises (@p9898 @p9897))
% 43.21/43.42  (step @p9900 :rule nary_cong :premises (@p9899 @p9896) :args (@t5660))
% 43.21/43.42  (step @p9901 :rule aci_norm :args ((= @t5661 @t5660)))
% 43.21/43.42  (step @p9902 :rule trans :premises (@p9901 @p9900))
% 43.21/43.42  (step @p9903 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3406 @t5663 @t5662 @t173)) @t5661)))
% 43.21/43.42  (step @p9904 :rule refl :args (@t5662))
% 43.21/43.42  (step @p9905 :rule refl :args (@t5663))
% 43.21/43.42  (step @p9906 :rule nary_cong :premises (@p1604 @p9905 @p9904 @p1594) :args (@t5664))
% 43.21/43.42  (step @p9907 :rule aci_norm :args ((= @t5665 @t5664)))
% 43.21/43.42  (step @p9908 :rule trans :premises (@p9907 @p9906))
% 43.21/43.42  (step @p9909 :rule cong :premises (@p9908) :args ((forall @t179 @t5665)))
% 43.21/43.42  (step @p9910 :rule trans :premises (@p9909 @p9903))
% 43.21/43.42  (step @p9911 :rule trans :premises (@p9910 @p9902))
% 43.21/43.42  (step @p9912 :rule nary_cong :premises (@p3585 @p1616) :args (@t5666))
% 43.21/43.42  (step @p9913 :rule nary_cong :premises (@p9905 @p9912 @p1594) :args (@t5667))
% 43.21/43.42  (step @p9914 :rule cong :premises (@p9913) :args ((forall @t179 @t5667)))
% 43.21/43.42  (step @p9915 :rule trans :premises (@p9914 @p9911))
% 43.21/43.42  (step @p9916 :rule aci_norm :args ((= (or @t5663 (or @t5666 @t173)) @t5667)))
% 43.21/43.42  (step @p9917 :rule bool-implies-de-morgan :args (@t21 @t173))
% 43.21/43.42  (step @p9918 :rule nary_cong :premises (@p9917 @p1594) :args ((or (not @t224) @t173)))
% 43.21/43.42  (step @p9919 :rule bool-impl-elim :args (@t224 @t173))
% 43.21/43.42  (step @p9920 :rule trans :premises (@p9919 @p9918))
% 43.21/43.42  (step @p9921 :rule bool-implies-de-morgan :args (@t129 @t173))
% 43.21/43.42  (step @p9922 :rule nary_cong :premises (@p9921 @p9920) :args ((or (not @t5668) @t225)))
% 43.21/43.42  (step @p9923 :rule trans :premises (@p9922 @p9916))
% 43.21/43.42  (step @p9924 :rule bool-impl-elim :args (@t5668 @t225))
% 43.21/43.42  (step @p9925 :rule trans :premises (@p9924 @p9923))
% 43.21/43.42  (step @p9926 :rule cong :premises (@p9925) :args ((forall @t179 (=> @t5668 @t225))))
% 43.21/43.42  (step @p9927 :rule trans :premises (@p9926 @p9915))
% 43.21/43.42  (step @p9928 :rule refl :args (@t225))
% 43.21/43.42  (step @p9929 :rule cong :premises (@p6720 @p3641) :args (@t226))
% 43.21/43.42  (step @p9930 :rule cong :premises (@p9929 @p9928) :args (@t227))
% 43.21/43.42  (step @p9931 :rule cong :premises (@p9930) :args (@t228))
% 43.21/43.42  (step @p9932 :rule trans :premises (@p9931 @p9927))
% 43.21/43.42  (step @p9933 :rule cong :premises (@p9877 @p9932) :args (@t229))
% 43.21/43.42  (step @p9934 :rule cong :premises (@p9933) :args (@t230))
% 43.21/43.42  (step @p9935 :rule trans :premises (@p9934 @p9892))
% 43.21/43.42  (step @p9936 :rule refl :args (tptp.setadjoinE))
% 43.21/43.42  (step @p9937 :rule cong :premises (@p9936 @p9935) :args (@t231))
% 43.21/43.42  (step @p9938 :rule eq_resolve :premises (@p32 @p9937))
% 43.21/43.42  (step @p9939 :rule cong :premises (@p9938 @p9884) :args (@t5669))
% 43.21/43.42  (step @p9940 :rule nary_cong :premises (@p3586 @p9867) :args (@t5670))
% 43.21/43.42  (step @p9941 :rule cong :premises (@p9940) :args ((forall @t28 @t5670)))
% 43.21/43.42  (step @p9942 :rule bool-impl-elim :args (@t21 @t26))
% 43.21/43.42  (step @p9943 :rule cong :premises (@p9942) :args (@t222))
% 43.21/43.42  (step @p9944 :rule trans :premises (@p9943 @p9941))
% 43.21/43.42  (step @p9945 :rule refl :args (tptp.setadjoinIR))
% 43.21/43.42  (step @p9946 :rule cong :premises (@p9945 @p9944) :args (@t223))
% 43.21/43.42  (step @p9947 :rule eq_resolve :premises (@p31 @p9946))
% 43.21/43.42  (step @p9948 :rule cong :premises (@p9947 @p9939) :args (@t5671))
% 43.21/43.42  (step @p9949 :rule cong :premises (@p30 @p9948) :args (@t5672))
% 43.21/43.42  (step @p9950 :rule refl :args ((tptp.in @t4 @t216)))
% 43.21/43.42  (step @p9951 :rule refl :args (@t2750))
% 43.21/43.42  (step @p9952 :rule cong :premises (@p862 @p9951) :args (@t2751))
% 43.21/43.42  (step @p9953 :rule trans :premises (@p9952 @p9950))
% 43.21/43.42  (step @p9954 :rule ho_cong :premises (@p865 @p9951))
% 43.21/43.42  (step @p9955 :rule cong :premises (@p9954 @p9953) :args ((= (_ @t5 @t2750) @t2751)))
% 43.21/43.42  (step @p9956 :rule symm :premises (@p9955))
% 43.21/43.42  (step @p9957 :rule refl :args (@t217))
% 43.21/43.42  (step @p9958 :rule eq_resolve :premises (@p9957 @p9956))
% 43.21/43.42  (step @p9959 :rule refl :args (@t216))
% 43.21/43.42  (step @p9960 :rule cong :premises (@p9959 @p9951) :args ((= @t216 @t2750)))
% 43.21/43.42  (step @p9961 :rule symm :premises (@p9960))
% 43.21/43.42  (step @p9962 :rule eq_resolve :premises (@p9959 @p9961))
% 43.21/43.42  (step @p9963 :rule ho_cong :premises (@p865 @p9962))
% 43.21/43.42  (step @p9964 :rule trans :premises (@p9963 @p9958))
% 43.21/43.42  (step @p9965 :rule cong :premises (@p9964) :args (@t218))
% 43.21/43.42  (step @p9966 :rule refl :args (tptp.setadjoinIL))
% 43.21/43.42  (step @p9967 :rule cong :premises (@p9966 @p9965) :args (@t219))
% 43.21/43.42  (step @p9968 :rule eq_resolve :premises (@p29 @p9967))
% 43.21/43.42  (step @p9969 :rule cong :premises (@p9968 @p9949) :args (@t5673))
% 43.21/43.42  (step @p9970 :rule aci_norm :args ((= (or @t2755 false) @t2755)))
% 43.21/43.42  (step @p9971 :rule cong :premises (@p9009) :args (@t5674))
% 43.21/43.42  (step @p9972 :rule trans :premises (@p9971 @p3677))
% 43.21/43.42  (step @p9973 :rule refl :args (@t2755))
% 43.21/43.42  (step @p9974 :rule nary_cong :premises (@p9973 @p9972) :args (@t5675))
% 43.21/43.42  (step @p9975 :rule trans :premises (@p9974 @p9970))
% 43.21/43.42  (step @p9976 :rule cong :premises (@p9975) :args ((forall @t2756 @t5675)))
% 43.21/43.42  (step @p9977 :rule quant-var-elim-eq :args ((= (forall @t64 @t5677) @t5675)))
% 43.21/43.42  (step @p9978 :rule aci_norm :args ((= @t5678 @t5677)))
% 43.21/43.42  (step @p9979 :rule cong :premises (@p9978) :args (@t5679))
% 43.21/43.42  (step @p9980 :rule trans :premises (@p9979 @p9977))
% 43.21/43.42  (step @p9981 :rule cong :premises (@p9980) :args (@t5680))
% 43.21/43.42  (step @p9982 :rule quant-merge-prenex :args ((= @t5680 @t5681)))
% 43.21/43.42  (step @p9983 :rule symm :premises (@p9982))
% 43.21/43.42  (step @p9984 :rule quant_var_reordering :args ((= @t5682 @t5681)))
% 43.21/43.42  (step @p9985 :rule trans :premises (@p9984 @p9983 @p9981))
% 43.21/43.42  (step @p9986 :rule trans :premises (@p9985 @p9976))
% 43.21/43.42  (step @p9987 :rule quant-merge-prenex :args ((= (forall @t64 @t5683) @t5682)))
% 43.21/43.42  (step @p9988 :rule refl :args (@t5605))
% 43.21/43.42  (step @p9989 :rule alpha_equiv :args (@t5684 (@list @t2754) @t3136))
% 43.21/43.42  (step @p9990 :rule nary_cong :premises (@p9989 @p9988) :args (@t5685))
% 43.21/43.42  (step @p9991 :rule quant-miniscope-or :args ((= @t5683 @t5685)))
% 43.21/43.42  (step @p9992 :rule trans :premises (@p9991 @p9990))
% 43.21/43.42  (step @p9993 :rule symm :premises (@p9992))
% 43.21/43.42  (step @p9994 :rule cong :premises (@p9993) :args ((forall @t64 (or @t2702 @t5605))))
% 43.21/43.42  (step @p9995 :rule trans :premises (@p9994 @p9987))
% 43.21/43.42  (step @p9996 :rule trans :premises (@p9995 @p9986))
% 43.21/43.42  (step @p9997 :rule bool-double-not-elim :args (@t2702))
% 43.21/43.42  (step @p9998 :rule nary_cong :premises (@p9997 @p9988) :args ((or @t5686 @t5605)))
% 43.21/43.42  (step @p9999 :rule bool-impl-elim :args (@t2703 @t5605))
% 43.21/43.42  (step @p10000 :rule trans :premises (@p9999 @p9998))
% 43.21/43.42  (step @p10001 :rule cong :premises (@p10000) :args ((forall @t64 (=> @t2703 @t5605))))
% 43.21/43.42  (step @p10002 :rule trans :premises (@p10001 @p9996))
% 43.21/43.42  (step @p10003 :rule cong :premises (@p9622 @p9626) :args (@t5687))
% 43.21/43.42  (step @p10004 :rule cong :premises (@p10003) :args (@t5688))
% 43.21/43.42  (step @p10005 :rule trans :premises (@p10004 @p10002))
% 43.21/43.42  (step @p10006 :rule refl :args (tptp.nonemptyI1))
% 43.21/43.42  (step @p10007 :rule cong :premises (@p10006 @p10005) :args ((= tptp.nonemptyI1 @t5688)))
% 43.21/43.42  (step @p10008 :rule refl :args (@t89))
% 43.21/43.42  (step @p10009 :rule cong :premises (@p10008 @p9633) :args (@t213))
% 43.21/43.42  (step @p10010 :rule cong :premises (@p10009) :args (@t214))
% 43.21/43.42  (step @p10011 :rule cong :premises (@p10006 @p10010) :args (@t215))
% 43.21/43.42  (step @p10012 :rule trans :premises (@p10011 @p10007))
% 43.21/43.42  (step @p10013 :rule eq_resolve :premises (@p28 @p10012))
% 43.21/43.42  (step @p10014 :rule cong :premises (@p10013 @p9969) :args (@t5689))
% 43.21/43.42  (step @p10015 :rule lambda-elim :args ((= @t5690 @t143)))
% 43.21/43.42  (step @p10016 :rule cong :premises (@p3847 @p10015) :args (@t5691))
% 43.21/43.42  (step @p10017 :rule cong :premises (@p286 @p10016) :args (@t5692))
% 43.21/43.42  (step @p10018 :rule cong :premises (@p10017) :args (@t5693))
% 43.21/43.42  (step @p10019 :rule nary_cong :premises (@p1588 @p6649 @p10018) :args (@t5694))
% 43.21/43.42  (step @p10020 :rule cong :premises (@p10019) :args ((forall @t159 @t5694)))
% 43.21/43.42  (step @p10021 :rule refl :args ((tptp.dsetconstr @t2 @t154)))
% 43.21/43.42  (step @p10022 :rule cong :premises (@p5262) :args (@t5690))
% 43.21/43.42  (step @p10023 :rule cong :premises (@p859 @p10022) :args (@t5691))
% 43.21/43.42  (step @p10024 :rule trans :premises (@p10023 @p10021))
% 43.21/43.42  (step @p10025 :rule ho_cong :premises (@p5217 @p10022))
% 43.21/43.42  (step @p10026 :rule cong :premises (@p10025 @p10024) :args ((= (_ @t155 @t5690) @t5691)))
% 43.21/43.42  (step @p10027 :rule symm :premises (@p10026))
% 43.21/43.42  (step @p10028 :rule refl :args (@t156))
% 43.21/43.42  (step @p10029 :rule eq_resolve :premises (@p10028 @p10027))
% 43.21/43.42  (step @p10030 :rule cong :premises (@p5266) :args (@t154))
% 43.21/43.42  (step @p10031 :rule ho_cong :premises (@p5217 @p10030))
% 43.21/43.42  (step @p10032 :rule trans :premises (@p10031 @p10029))
% 43.21/43.42  (step @p10033 :rule cong :premises (@p333 @p10032) :args (@t5695))
% 43.21/43.42  (step @p10034 :rule cong :premises (@p10033) :args (@t5696))
% 43.21/43.42  (step @p10035 :rule nary_cong :premises (@p924 @p5252 @p10034) :args (@t5697))
% 43.21/43.42  (step @p10036 :rule cong :premises (@p10035) :args ((forall @t159 @t5697)))
% 43.21/43.42  (step @p10037 :rule trans :premises (@p10036 @p10020))
% 43.21/43.42  (step @p10038 :rule aci_norm :args ((= (or @t197 (or @t317 @t5696)) @t5697)))
% 43.21/43.42  (step @p10039 :rule bool-impl-elim :args (@t144 @t5696))
% 43.21/43.42  (step @p10040 :rule nary_cong :premises (@p929 @p10039) :args ((or @t197 @t5698)))
% 43.21/43.42  (step @p10041 :rule trans :premises (@p10040 @p10038))
% 43.21/43.42  (step @p10042 :rule bool-impl-elim :args (@t7 @t5698))
% 43.21/43.42  (step @p10043 :rule trans :premises (@p10042 @p10041))
% 43.21/43.42  (step @p10044 :rule cong :premises (@p10043) :args ((forall @t159 (=> @t7 @t5698))))
% 43.21/43.42  (step @p10045 :rule trans :premises (@p10044 @p10037))
% 43.21/43.42  (step @p10046 :rule eq-symm :args (@t156 tptp.emptyset))
% 43.21/43.42  (step @p10047 :rule cong :premises (@p10046) :args (@t5699))
% 43.21/43.42  (step @p10048 :rule beta-reduce :args ((= @t5700 @t5699)))
% 43.21/43.42  (step @p10049 :rule trans :premises (@p10048 @p10047))
% 43.21/43.42  (step @p10050 :rule cong :premises (@p6727 @p10049) :args (@t5701))
% 43.21/43.42  (step @p10051 :rule cong :premises (@p3592 @p10050) :args (@t5702))
% 43.21/43.42  (step @p10052 :rule cong :premises (@p10051) :args (@t5703))
% 43.21/43.42  (step @p10053 :rule trans :premises (@p10052 @p10045))
% 43.21/43.42  (step @p10054 :rule refl :args (tptp.nonemptyI))
% 43.21/43.42  (step @p10055 :rule cong :premises (@p10054 @p10053) :args ((= tptp.nonemptyI @t5703)))
% 43.21/43.42  (step @p10056 :rule refl :args (@t156))
% 43.21/43.42  (step @p10057 :rule ho_cong :premises (@p277 @p10056))
% 43.21/43.42  (step @p10058 :rule cong :premises (@p6727 @p10057) :args (@t209))
% 43.21/43.42  (step @p10059 :rule cong :premises (@p3592 @p10058) :args (@t210))
% 43.21/43.42  (step @p10060 :rule cong :premises (@p10059) :args (@t211))
% 43.21/43.42  (step @p10061 :rule cong :premises (@p10054 @p10060) :args (@t212))
% 43.21/43.42  (step @p10062 :rule trans :premises (@p10061 @p10055))
% 43.21/43.42  (step @p10063 :rule eq_resolve :premises (@p27 @p10062))
% 43.21/43.42  (step @p10064 :rule cong :premises (@p10063 @p10014) :args (@t5704))
% 43.21/43.42  (step @p10065 :rule cong :premises (@p9626 @p9622) :args (@t5705))
% 43.21/43.42  (step @p10066 :rule cong :premises (@p10065) :args (@t5706))
% 43.21/43.42  (step @p10067 :rule trans :premises (@p10066 @p9618))
% 43.21/43.42  (step @p10068 :rule refl :args (tptp.nonemptyE1))
% 43.21/43.42  (step @p10069 :rule cong :premises (@p10068 @p10067) :args ((= tptp.nonemptyE1 @t5706)))
% 43.21/43.42  (step @p10070 :rule cong :premises (@p9633 @p10008) :args (@t206))
% 43.21/43.42  (step @p10071 :rule cong :premises (@p10070) :args (@t207))
% 43.21/43.42  (step @p10072 :rule cong :premises (@p10068 @p10071) :args (@t208))
% 43.21/43.42  (step @p10073 :rule trans :premises (@p10072 @p10069))
% 43.21/43.42  (step @p10074 :rule eq_resolve :premises (@p26 @p10073))
% 43.21/43.42  (step @p10075 :rule cong :premises (@p10074 @p10064) :args (@t5707))
% 43.21/43.42  (step @p10076 :rule cong :premises (@p4018 @p10016) :args (@t5708))
% 43.21/43.42  (step @p10077 :rule refl :args (@t2410))
% 43.21/43.42  (step @p10078 :rule cong :premises (@p10077 @p10076) :args (@t5709))
% 43.21/43.42  (step @p10079 :rule nary_cong :premises (@p1588 @p10078) :args (@t5710))
% 43.21/43.42  (step @p10080 :rule cong :premises (@p10079) :args ((forall @t159 @t5710)))
% 43.21/43.42  (step @p10081 :rule refl :args ((tptp.in @t4 @t156)))
% 43.21/43.42  (step @p10082 :rule cong :premises (@p862 @p10024) :args (@t5708))
% 43.21/43.42  (step @p10083 :rule trans :premises (@p10082 @p10081))
% 43.21/43.42  (step @p10084 :rule ho_cong :premises (@p865 @p10024))
% 43.21/43.42  (step @p10085 :rule cong :premises (@p10084 @p10083) :args ((= (_ @t5 @t5691) @t5708)))
% 43.21/43.42  (step @p10086 :rule symm :premises (@p10085))
% 43.21/43.42  (step @p10087 :rule refl :args (@t157))
% 43.21/43.42  (step @p10088 :rule eq_resolve :premises (@p10087 @p10086))
% 43.21/43.42  (step @p10089 :rule ho_cong :premises (@p865 @p10032))
% 43.21/43.42  (step @p10090 :rule trans :premises (@p10089 @p10088))
% 43.21/43.42  (step @p10091 :rule cong :premises (@p5226 @p10090) :args (@t5711))
% 43.21/43.42  (step @p10092 :rule nary_cong :premises (@p924 @p10091) :args (@t5712))
% 43.21/43.42  (step @p10093 :rule cong :premises (@p10092) :args ((forall @t159 @t5712)))
% 43.21/43.42  (step @p10094 :rule trans :premises (@p10093 @p10080))
% 43.21/43.42  (step @p10095 :rule bool-impl-elim :args (@t7 @t5711))
% 43.21/43.42  (step @p10096 :rule cong :premises (@p10095) :args ((forall @t159 (=> @t7 @t5711))))
% 43.21/43.42  (step @p10097 :rule trans :premises (@p10096 @p10094))
% 43.21/43.42  (step @p10098 :rule eq-symm :args (@t157 @t144))
% 43.21/43.42  (step @p10099 :rule cong :premises (@p3592 @p10098) :args (@t202))
% 43.21/43.42  (step @p10100 :rule cong :premises (@p10099) :args (@t203))
% 43.21/43.42  (step @p10101 :rule trans :premises (@p10100 @p10097))
% 43.21/43.42  (step @p10102 :rule refl :args (tptp.setbeta))
% 43.21/43.42  (step @p10103 :rule cong :premises (@p10102 @p10101) :args (@t204))
% 43.21/43.42  (step @p10104 :rule eq_resolve :premises (@p25 @p10103))
% 43.21/43.42  (step @p10105 :rule cong :premises (@p10104 @p10075) :args (@t5713))
% 43.21/43.42  (step @p10106 :rule eq-symm :args (@t2765 tptp.noeltsimpempty))
% 43.21/43.42  (step @p10107 :rule refl :args (tptp.noeltsimpempty))
% 43.21/43.42  (step @p10108 :rule bool-impl-elim :args (@t2702 @t196))
% 43.21/43.42  (step @p10109 :rule cong :premises (@p10108) :args ((forall @t64 (=> @t2702 @t196))))
% 43.21/43.42  (step @p10110 :rule refl :args (@t196))
% 43.21/43.42  (step @p10111 :rule cong :premises (@p9619 @p10110) :args (@t199))
% 43.21/43.42  (step @p10112 :rule cong :premises (@p10111) :args (@t200))
% 43.21/43.42  (step @p10113 :rule trans :premises (@p10112 @p10109))
% 43.21/43.42  (step @p10114 :rule cong :premises (@p10113 @p10107) :args ((= @t200 tptp.noeltsimpempty)))
% 43.21/43.42  (step @p10115 :rule trans :premises (@p10114 @p10106))
% 43.21/43.42  (step @p10116 :rule eq-symm :args (tptp.noeltsimpempty @t200))
% 43.21/43.42  (step @p10117 :rule trans :premises (@p10116 @p10115))
% 43.21/43.42  (step @p10118 :rule eq_resolve :premises (@p24 @p10117))
% 43.21/43.42  (step @p10119 :rule cong :premises (@p10118 @p10105) :args (@t5714))
% 43.21/43.42  (step @p10120 :rule refl :args (tptp.emptyI))
% 43.21/43.42  (step @p10121 :rule cong :premises (@p10120 @p10113) :args (@t201))
% 43.21/43.42  (step @p10122 :rule eq_resolve :premises (@p23 @p10121))
% 43.21/43.42  (step @p10123 :rule cong :premises (@p10122 @p10119) :args (@t5715))
% 43.21/43.42  (step @p10124 :rule aci_norm :args ((= (or @t2613 (or @t2733 @t3)) @t2768)))
% 43.21/43.42  (step @p10125 :rule bool-impl-elim :args (@t2732 @t3))
% 43.21/43.42  (step @p10126 :rule nary_cong :premises (@p8447 @p10125) :args ((or @t2613 @t5716)))
% 43.21/43.42  (step @p10127 :rule trans :premises (@p10126 @p10124))
% 43.21/43.42  (step @p10128 :rule bool-impl-elim :args (@t2612 @t5716))
% 43.21/43.42  (step @p10129 :rule trans :premises (@p10128 @p10127))
% 43.21/43.42  (step @p10130 :rule cong :premises (@p10129) :args ((forall @t12 (=> @t2612 @t5716))))
% 43.21/43.42  (step @p10131 :rule cong :premises (@p9826 @p8629) :args (@t190))
% 43.21/43.42  (step @p10132 :rule cong :premises (@p8456 @p10131) :args (@t193))
% 43.21/43.42  (step @p10133 :rule cong :premises (@p10132) :args (@t194))
% 43.21/43.42  (step @p10134 :rule trans :premises (@p10133 @p10130))
% 43.21/43.42  (step @p10135 :rule refl :args (tptp.setext))
% 43.21/43.42  (step @p10136 :rule cong :premises (@p10135 @p10134) :args (@t195))
% 43.21/43.42  (step @p10137 :rule eq_resolve :premises (@p22 @p10136))
% 43.21/43.42  (step @p10138 :rule cong :premises (@p10137 @p10123) :args (@t5717))
% 43.21/43.42  (step @p10139 :rule eq-symm :args (@t2771 @t19))
% 43.21/43.42  (step @p10140 :rule nary_cong :premises (@p8644 @p10139) :args (@t5718))
% 43.21/43.42  (step @p10141 :rule cong :premises (@p10140) :args (@t5719))
% 43.21/43.42  (step @p10142 :rule cong :premises (@p10141) :args (@t5720))
% 43.21/43.42  (step @p10143 :rule refl :args (@t2772))
% 43.21/43.42  (step @p10144 :rule refl :args (@t2774))
% 43.21/43.42  (step @p10145 :rule nary_cong :premises (@p10144 @p10143 @p10142) :args (@t5721))
% 43.21/43.42  (step @p10146 :rule aci_norm :args ((= @t5723 @t5721)))
% 43.21/43.42  (step @p10147 :rule trans :premises (@p10146 @p10145))
% 43.21/43.42  (step @p10148 :rule cong :premises (@p10147) :args (@t5724))
% 43.21/43.42  (step @p10149 :rule quant-merge-prenex :args ((= (forall @t150 @t5726) @t5724)))
% 43.21/43.42  (step @p10150 :rule refl :args (@t2774))
% 43.21/43.42  (step @p10151 :rule alpha_equiv :args (@t5727 (@list @t2771) @t3136))
% 43.21/43.42  (step @p10152 :rule nary_cong :premises (@p10151 @p10150) :args (@t5728))
% 43.21/43.42  (step @p10153 :rule quant-miniscope-or :args ((= @t5726 @t5728)))
% 43.21/43.42  (step @p10154 :rule trans :premises (@p10153 @p10152))
% 43.21/43.42  (step @p10155 :rule symm :premises (@p10154))
% 43.21/43.42  (step @p10156 :rule cong :premises (@p10155) :args ((forall @t150 (or @t2654 @t2774))))
% 43.21/43.42  (step @p10157 :rule trans :premises (@p10156 @p10149))
% 43.21/43.42  (step @p10158 :rule trans :premises (@p10157 @p10148))
% 43.21/43.42  (step @p10159 :rule nary_cong :premises (@p8712 @p10150) :args ((or @t5349 @t2774)))
% 43.21/43.42  (step @p10160 :rule bool-impl-elim :args (@t2655 @t2774))
% 43.21/43.42  (step @p10161 :rule trans :premises (@p10160 @p10159))
% 43.21/43.42  (step @p10162 :rule cong :premises (@p10161) :args ((forall @t150 (=> @t2655 @t2774))))
% 43.21/43.42  (step @p10163 :rule trans :premises (@p10162 @p10158))
% 43.21/43.42  (step @p10164 :rule cong :premises (@p8764 @p9246) :args (@t5729))
% 43.21/43.42  (step @p10165 :rule cong :premises (@p10164) :args (@t5730))
% 43.21/43.42  (step @p10166 :rule trans :premises (@p10165 @p10163))
% 43.21/43.42  (step @p10167 :rule refl :args (tptp.exuE3e))
% 43.21/43.42  (step @p10168 :rule cong :premises (@p10167 @p10166) :args ((= tptp.exuE3e @t5730)))
% 43.21/43.42  (step @p10169 :rule cong :premises (@p8807 @p9253) :args (@t187))
% 43.21/43.42  (step @p10170 :rule cong :premises (@p10169) :args (@t188))
% 43.21/43.42  (step @p10171 :rule cong :premises (@p10167 @p10170) :args (@t189))
% 43.21/43.42  (step @p10172 :rule trans :premises (@p10171 @p10168))
% 43.21/43.42  (step @p10173 :rule eq_resolve :premises (@p21 @p10172))
% 43.21/43.42  (step @p10174 :rule cong :premises (@p10173 @p10138) :args (@t5731))
% 43.21/43.42  (step @p10175 :rule eq-symm :args (@t2778 tptp.notinemptyset))
% 43.21/43.42  (step @p10176 :rule refl :args (tptp.notinemptyset))
% 43.21/43.42  (step @p10177 :rule cong :premises (@p9463) :args (@t17))
% 43.21/43.42  (step @p10178 :rule cong :premises (@p10177 @p10176) :args ((= @t17 tptp.notinemptyset)))
% 43.21/43.42  (step @p10179 :rule trans :premises (@p10178 @p10175))
% 43.21/43.42  (step @p10180 :rule eq-symm :args (tptp.notinemptyset @t17))
% 43.21/43.42  (step @p10181 :rule trans :premises (@p10180 @p10179))
% 43.21/43.42  (step @p10182 :rule eq_resolve :premises (@p20 @p10181))
% 43.21/43.42  (step @p10183 :rule cong :premises (@p10182 @p10174) :args (@t5732))
% 43.21/43.42  (step @p10184 :rule bool-impl-false1 :args (@t15))
% 43.21/43.42  (step @p10185 :rule cong :premises (@p10184) :args (@t184))
% 43.21/43.42  (step @p10186 :rule trans :premises (@p10185 @p10177))
% 43.21/43.42  (step @p10187 :rule refl :args (tptp.emptysetimpfalse))
% 43.21/43.42  (step @p10188 :rule cong :premises (@p10187 @p10186) :args (@t185))
% 43.21/43.42  (step @p10189 :rule eq_resolve :premises (@p19 @p10188))
% 43.21/43.42  (step @p10190 :rule cong :premises (@p10189 @p10183) :args (@t5733))
% 43.21/43.42  (step @p10191 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3406 @t173)) false)))
% 43.21/43.42  (step @p10192 :rule nary_cong :premises (@p1604 @p1594) :args (@t5734))
% 43.21/43.42  (step @p10193 :rule aci_norm :args ((= @t173 @t5734)))
% 43.21/43.42  (step @p10194 :rule trans :premises (@p10193 @p10192))
% 43.21/43.42  (step @p10195 :rule cong :premises (@p10194) :args (@t180))
% 43.21/43.42  (step @p10196 :rule trans :premises (@p10195 @p10191))
% 43.21/43.42  (step @p10197 :rule refl :args (@t15))
% 43.21/43.42  (step @p10198 :rule cong :premises (@p10197 @p10196) :args (@t181))
% 43.21/43.42  (step @p10199 :rule trans :premises (@p10198 @p10184))
% 43.21/43.42  (step @p10200 :rule cong :premises (@p10199) :args (@t182))
% 43.21/43.42  (step @p10201 :rule trans :premises (@p10200 @p10177))
% 43.21/43.42  (step @p10202 :rule refl :args (tptp.emptysetE))
% 43.21/43.42  (step @p10203 :rule cong :premises (@p10202 @p10201) :args (@t183))
% 43.21/43.42  (step @p10204 :rule eq_resolve :premises (@p18 @p10203))
% 43.21/43.42  (step @p10205 :rule cong :premises (@p10204 @p10190) :args (@t5735))
% 43.21/43.42  (step @p10206 :rule aci_norm :args ((= @t5736 @t2782)))
% 43.21/43.42  (step @p10207 :rule cong :premises (@p10206) :args ((forall @t9 @t5736)))
% 43.21/43.42  (step @p10208 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t3406 @t5738 @t173)) @t5736)))
% 43.21/43.42  (step @p10209 :rule refl :args (@t5738))
% 43.21/43.42  (step @p10210 :rule nary_cong :premises (@p1604 @p10209 @p1594) :args (@t5739))
% 43.21/43.42  (step @p10211 :rule aci_norm :args ((= @t5740 @t5739)))
% 43.21/43.42  (step @p10212 :rule trans :premises (@p10211 @p10210))
% 43.21/43.42  (step @p10213 :rule cong :premises (@p10212) :args (@t5741))
% 43.21/43.42  (step @p10214 :rule trans :premises (@p10213 @p10208))
% 43.21/43.42  (step @p10215 :rule cong :premises (@p10214) :args (@t5742))
% 43.21/43.42  (step @p10216 :rule quant-merge-prenex :args ((= @t5742 @t5743)))
% 43.21/43.42  (step @p10217 :rule symm :premises (@p10216))
% 43.21/43.42  (step @p10218 :rule quant_var_reordering :args ((= (forall @t176 @t5740) @t5743)))
% 43.21/43.42  (step @p10219 :rule trans :premises (@p10218 @p10217 @p10215))
% 43.21/43.42  (step @p10220 :rule trans :premises (@p10219 @p10207))
% 43.21/43.42  (step @p10221 :rule refl :args ((tptp.in @t4 @t174)))
% 43.21/43.42  (step @p10222 :rule cong :premises (@p862 @p9364) :args (@t5737))
% 43.21/43.42  (step @p10223 :rule trans :premises (@p10222 @p10221))
% 43.21/43.42  (step @p10224 :rule ho_cong :premises (@p865 @p9364))
% 43.21/43.42  (step @p10225 :rule cong :premises (@p10224 @p10223) :args ((= (_ @t5 @t5555) @t5737)))
% 43.21/43.42  (step @p10226 :rule symm :premises (@p10225))
% 43.21/43.42  (step @p10227 :rule refl :args (@t175))
% 43.21/43.42  (step @p10228 :rule eq_resolve :premises (@p10227 @p10226))
% 43.21/43.42  (step @p10229 :rule ho_cong :premises (@p865 @p9376))
% 43.21/43.42  (step @p10230 :rule trans :premises (@p10229 @p10228))
% 43.21/43.42  (step @p10231 :rule cong :premises (@p10230) :args (@t5744))
% 43.21/43.42  (step @p10232 :rule nary_cong :premises (@p10231 @p1594) :args (@t5745))
% 43.21/43.42  (step @p10233 :rule cong :premises (@p10232) :args ((forall @t176 @t5745)))
% 43.21/43.42  (step @p10234 :rule trans :premises (@p10233 @p10220))
% 43.21/43.42  (step @p10235 :rule bool-impl-elim :args (@t175 @t173))
% 43.21/43.42  (step @p10236 :rule cong :premises (@p10235) :args (@t177))
% 43.21/43.42  (step @p10237 :rule trans :premises (@p10236 @p10234))
% 43.21/43.42  (step @p10238 :rule refl :args (tptp.prop2setE))
% 43.21/43.42  (step @p10239 :rule cong :premises (@p10238 @p10237) :args (@t178))
% 43.21/43.42  (step @p10240 :rule eq_resolve :premises (@p17 @p10239))
% 43.21/43.42  (step @p10241 :rule cong :premises (@p10240 @p10205) :args (@t5746))
% 43.21/43.42  (step @p10242 :rule bool-eq-true :args (tptp.exuE1))
% 43.21/43.42  (step @p10243 :rule symm :premises (@p10242))
% 43.21/43.42  (step @p10244 :rule cong :premises (@p8764 @p8802) :args (@t5747))
% 43.21/43.42  (step @p10245 :rule cong :premises (@p10244) :args (@t5748))
% 43.21/43.42  (step @p10246 :rule trans :premises (@p10245 @p9269))
% 43.21/43.42  (step @p10247 :rule refl :args (tptp.exuE1))
% 43.21/43.42  (step @p10248 :rule cong :premises (@p10247 @p10246) :args ((= tptp.exuE1 @t5748)))
% 43.21/43.42  (step @p10249 :rule trans :premises (@p10248 @p10242))
% 43.21/43.42  (step @p10250 :rule cong :premises (@p8807 @p9276) :args (@t170))
% 43.21/43.42  (step @p10251 :rule cong :premises (@p10250) :args (@t171))
% 43.21/43.42  (step @p10252 :rule cong :premises (@p10247 @p10251) :args (@t172))
% 43.21/43.42  (step @p10253 :rule trans :premises (@p10252 @p10249))
% 43.21/43.42  (step @p10254 :rule eq_resolve :premises (@p16 @p10253))
% 43.21/43.42  (step @p10255 :rule eq_resolve :premises (@p10254 @p10243))
% 43.21/43.42  (step @p10256 :rule cong :premises (@p10255 @p10241) :args (@t5749))
% 43.21/43.42  (step @p10257 :rule cong :premises (@p10076) :args (@t5750))
% 43.21/43.42  (step @p10258 :rule nary_cong :premises (@p10257 @p10077) :args (@t5751))
% 43.21/43.42  (step @p10259 :rule cong :premises (@p10258) :args ((forall @t159 @t5751)))
% 43.21/43.42  (step @p10260 :rule cong :premises (@p10090) :args (@t5752))
% 43.21/43.42  (step @p10261 :rule nary_cong :premises (@p10260 @p5226) :args (@t5753))
% 43.21/43.42  (step @p10262 :rule cong :premises (@p10261) :args ((forall @t159 @t5753)))
% 43.21/43.42  (step @p10263 :rule trans :premises (@p10262 @p10259))
% 43.21/43.42  (step @p10264 :rule bool-impl-elim :args (@t157 @t144))
% 43.21/43.42  (step @p10265 :rule cong :premises (@p10264) :args (@t164))
% 43.21/43.42  (step @p10266 :rule trans :premises (@p10265 @p10263))
% 43.21/43.42  (step @p10267 :rule refl :args (tptp.dsetconstrER))
% 43.21/43.42  (step @p10268 :rule cong :premises (@p10267 @p10266) :args (@t165))
% 43.21/43.42  (step @p10269 :rule eq_resolve :premises (@p15 @p10268))
% 43.21/43.42  (step @p10270 :rule cong :premises (@p10269 @p10256) :args (@t5754))
% 43.21/43.42  (step @p10271 :rule nary_cong :premises (@p10257 @p5795) :args (@t5755))
% 43.21/43.42  (step @p10272 :rule cong :premises (@p10271) :args ((forall @t159 @t5755)))
% 43.21/43.42  (step @p10273 :rule nary_cong :premises (@p10260 @p923) :args (@t5756))
% 43.21/43.42  (step @p10274 :rule cong :premises (@p10273) :args ((forall @t159 @t5756)))
% 43.21/43.42  (step @p10275 :rule trans :premises (@p10274 @p10272))
% 43.21/43.42  (step @p10276 :rule bool-impl-elim :args (@t157 @t7))
% 43.21/43.42  (step @p10277 :rule cong :premises (@p10276) :args (@t162))
% 43.21/43.42  (step @p10278 :rule trans :premises (@p10277 @p10275))
% 43.21/43.42  (step @p10279 :rule refl :args (tptp.dsetconstrEL))
% 43.21/43.42  (step @p10280 :rule cong :premises (@p10279 @p10278) :args (@t163))
% 43.21/43.42  (step @p10281 :rule eq_resolve :premises (@p14 @p10280))
% 43.21/43.42  (step @p10282 :rule cong :premises (@p10281 @p10270) :args (@t5757))
% 43.21/43.42  (step @p10283 :rule nary_cong :premises (@p1588 @p6649 @p10076) :args (@t5758))
% 43.21/43.42  (step @p10284 :rule cong :premises (@p10283) :args ((forall @t159 @t5758)))
% 43.21/43.42  (step @p10285 :rule nary_cong :premises (@p924 @p5252 @p10090) :args (@t5759))
% 43.21/43.42  (step @p10286 :rule cong :premises (@p10285) :args ((forall @t159 @t5759)))
% 43.21/43.42  (step @p10287 :rule trans :premises (@p10286 @p10284))
% 43.21/43.42  (step @p10288 :rule aci_norm :args ((= (or @t197 (or @t317 @t157)) @t5759)))
% 43.21/43.42  (step @p10289 :rule bool-impl-elim :args (@t144 @t157))
% 43.21/43.42  (step @p10290 :rule nary_cong :premises (@p929 @p10289) :args ((or @t197 @t158)))
% 43.21/43.42  (step @p10291 :rule trans :premises (@p10290 @p10288))
% 43.21/43.42  (step @p10292 :rule bool-impl-elim :args (@t7 @t158))
% 43.21/43.42  (step @p10293 :rule trans :premises (@p10292 @p10291))
% 43.21/43.42  (step @p10294 :rule cong :premises (@p10293) :args (@t160))
% 43.21/43.42  (step @p10295 :rule trans :premises (@p10294 @p10287))
% 43.21/43.42  (step @p10296 :rule refl :args (tptp.dsetconstrI))
% 43.21/43.42  (step @p10297 :rule cong :premises (@p10296 @p10295) :args (@t161))
% 43.21/43.42  (step @p10298 :rule eq_resolve :premises (@p13 @p10297))
% 43.21/43.42  (step @p10299 :rule cong :premises (@p10298 @p10282) :args (@t5760))
% 43.21/43.42  (step @p10300 :rule eq-symm :args (@t2792 @t19))
% 43.21/43.42  (step @p10301 :rule nary_cong :premises (@p8644 @p10300) :args (@t5761))
% 43.21/43.42  (step @p10302 :rule cong :premises (@p10301) :args (@t5762))
% 43.21/43.42  (step @p10303 :rule cong :premises (@p10302) :args (@t5763))
% 43.21/43.42  (step @p10304 :rule refl :args (@t2793))
% 43.21/43.42  (step @p10305 :rule refl :args (@t2794))
% 43.21/43.42  (step @p10306 :rule nary_cong :premises (@p10305 @p10304 @p10303) :args (@t5764))
% 43.21/43.42  (step @p10307 :rule aci_norm :args ((= @t5766 @t5764)))
% 43.21/43.42  (step @p10308 :rule trans :premises (@p10307 @p10306))
% 43.21/43.42  (step @p10309 :rule cong :premises (@p10308) :args (@t5767))
% 43.21/43.42  (step @p10310 :rule quant-merge-prenex :args ((= (forall @t150 @t5769) @t5767)))
% 43.21/43.42  (step @p10311 :rule refl :args (@t2794))
% 43.21/43.42  (step @p10312 :rule alpha_equiv :args (@t5770 (@list @t2792) @t3136))
% 43.21/43.42  (step @p10313 :rule nary_cong :premises (@p10312 @p10311) :args (@t5771))
% 43.21/43.42  (step @p10314 :rule quant-miniscope-or :args ((= @t5769 @t5771)))
% 43.21/43.42  (step @p10315 :rule trans :premises (@p10314 @p10313))
% 43.21/43.42  (step @p10316 :rule symm :premises (@p10315))
% 43.21/43.42  (step @p10317 :rule cong :premises (@p10316) :args ((forall @t150 (or @t2654 @t2794))))
% 43.21/43.42  (step @p10318 :rule trans :premises (@p10317 @p10310))
% 43.21/43.42  (step @p10319 :rule trans :premises (@p10318 @p10309))
% 43.21/43.42  (step @p10320 :rule cong :premises (@p8668) :args (@t5772))
% 43.21/43.42  (step @p10321 :rule nary_cong :premises (@p8671 @p10320) :args (@t5773))
% 43.21/43.43  (step @p10322 :rule cong :premises (@p10321) :args ((forall @t150 @t5773)))
% 43.21/43.43  (step @p10323 :rule trans :premises (@p10322 @p10319))
% 43.21/43.43  (step @p10324 :rule refl :args ((_ @t143 @t146)))
% 43.21/43.43  (step @p10325 :rule cong :premises (@p8688) :args (@t5772))
% 43.21/43.43  (step @p10326 :rule trans :premises (@p10325 @p10324))
% 43.21/43.43  (step @p10327 :rule ho_cong :premises (@p5383 @p8688))
% 43.21/43.43  (step @p10328 :rule cong :premises (@p10327 @p10326) :args ((= (_ @t143 @t5343) @t5772)))
% 43.21/43.43  (step @p10329 :rule symm :premises (@p10328))
% 43.21/43.43  (step @p10330 :rule refl :args (@t147))
% 43.21/43.43  (step @p10331 :rule eq_resolve :premises (@p10330 @p10329))
% 43.21/43.43  (step @p10332 :rule ho_cong :premises (@p5383 @p8695))
% 43.21/43.43  (step @p10333 :rule trans :premises (@p10332 @p10331))
% 43.21/43.43  (step @p10334 :rule nary_cong :premises (@p8698 @p10333) :args (@t5774))
% 43.21/43.43  (step @p10335 :rule cong :premises (@p10334) :args ((forall @t150 @t5774)))
% 43.21/43.43  (step @p10336 :rule trans :premises (@p10335 @p10323))
% 43.21/43.43  (step @p10337 :rule nary_cong :premises (@p8712 @p10330) :args ((or @t5349 @t147)))
% 43.21/43.43  (step @p10338 :rule bool-impl-elim :args (@t2655 @t147))
% 43.21/43.43  (step @p10339 :rule trans :premises (@p10338 @p10337))
% 43.21/43.43  (step @p10340 :rule cong :premises (@p10339) :args ((forall @t150 (=> @t2655 @t147))))
% 43.21/43.43  (step @p10341 :rule trans :premises (@p10340 @p10336))
% 43.21/43.43  (step @p10342 :rule refl :args (@t147))
% 43.21/43.43  (step @p10343 :rule cong :premises (@p8764 @p10342) :args (@t5775))
% 43.21/43.43  (step @p10344 :rule cong :premises (@p10343) :args (@t5776))
% 43.21/43.43  (step @p10345 :rule trans :premises (@p10344 @p10341))
% 43.21/43.43  (step @p10346 :rule refl :args (tptp.descrp))
% 43.21/43.43  (step @p10347 :rule cong :premises (@p10346 @p10345) :args ((= tptp.descrp @t5776)))
% 43.21/43.43  (step @p10348 :rule cong :premises (@p8807 @p10342) :args (@t149))
% 43.21/43.43  (step @p10349 :rule cong :premises (@p10348) :args (@t151))
% 43.21/43.43  (step @p10350 :rule cong :premises (@p10346 @p10349) :args (@t152))
% 43.21/43.43  (step @p10351 :rule trans :premises (@p10350 @p10347))
% 43.21/43.43  (step @p10352 :rule eq_resolve :premises (@p12 @p10351))
% 43.21/43.43  (step @p10353 :rule cong :premises (@p10352 @p10299) :args (@t5777))
% 43.21/43.43  (step @p10354 :rule aci_norm :args ((= (or @t2846 (or @t2839 (or @t2835 @t2823))) @t2847)))
% 43.21/43.43  (step @p10355 :rule bool-and-de-morgan :args (@t2834 @t2822 true))
% 43.21/43.43  (step @p10356 :rule refl :args (@t2839))
% 43.21/43.43  (step @p10357 :rule nary_cong :premises (@p10356 @p10355) :args ((or @t2839 (not (and @t2834 @t2822)))))
% 43.21/43.43  (step @p10358 :rule bool-and-de-morgan :args (@t2838 @t2834 (and @t2822)))
% 43.21/43.43  (step @p10359 :rule trans :premises (@p10358 @p10357))
% 43.21/43.43  (step @p10360 :rule refl :args (@t2846))
% 43.21/43.43  (step @p10361 :rule nary_cong :premises (@p10360 @p10359) :args ((or @t2846 (not (and @t2838 @t2834 @t2822)))))
% 43.21/43.43  (step @p10362 :rule bool-and-de-morgan :args (@t2845 @t2838 (and @t2834 @t2822)))
% 43.21/43.43  (step @p10363 :rule trans :premises (@p10362 @p10361))
% 43.21/43.43  (step @p10364 :rule trans :premises (@p10363 @p10354))
% 43.21/43.43  (step @p10365 :rule cong :premises (@p10364) :args (@t5779))
% 43.21/43.43  (step @p10366 :rule cong :premises (@p10365) :args (@t5780))
% 43.21/43.43  (step @p10367 :rule exists-elim :args ((= (exists @t41 @t5778) @t5780)))
% 43.21/43.43  (step @p10368 :rule trans :premises (@p10367 @p10366))
% 43.21/43.43  (step @p10369 :rule quant-merge-prenex :args ((= (forall @t118 @t5782) @t2822)))
% 43.21/43.43  (step @p10370 :rule refl :args (@t2816))
% 43.21/43.43  (step @p10371 :rule alpha_equiv :args (@t5783 (@list @t2817) @t3136))
% 43.21/43.43  (step @p10372 :rule refl :args (@t2820))
% 43.21/43.43  (step @p10373 :rule nary_cong :premises (@p10372 @p10371 @p10370) :args (@t5784))
% 43.21/43.43  (step @p10374 :rule quant-miniscope-or :args ((= @t5782 @t5784)))
% 43.21/43.43  (step @p10375 :rule trans :premises (@p10374 @p10373))
% 43.21/43.43  (step @p10376 :rule symm :premises (@p10375))
% 43.21/43.43  (step @p10377 :rule cong :premises (@p10376) :args ((forall @t118 @t5786)))
% 43.21/43.43  (step @p10378 :rule trans :premises (@p10377 @p10369))
% 43.21/43.43  (step @p10379 :rule aci_norm :args ((= (or (or @t2820 @t5785) @t2816) @t5786)))
% 43.21/43.43  (step @p10380 :rule bool-double-not-elim :args (@t5785))
% 43.21/43.43  (step @p10381 :rule nary_cong :premises (@p10372 @p10380) :args ((or @t2820 (not @t5787))))
% 43.21/43.43  (step @p10382 :rule bool-and-de-morgan :args (@t2819 @t5787 true))
% 43.21/43.43  (step @p10383 :rule trans :premises (@p10382 @p10381))
% 43.21/43.43  (step @p10384 :rule nary_cong :premises (@p10383 @p10370) :args ((or (not @t5788) @t2816)))
% 43.21/43.43  (step @p10385 :rule trans :premises (@p10384 @p10379))
% 43.21/43.43  (step @p10386 :rule bool-impl-elim :args (@t5788 @t2816))
% 43.21/43.43  (step @p10387 :rule trans :premises (@p10386 @p10385))
% 43.21/43.43  (step @p10388 :rule cong :premises (@p10387) :args ((forall @t118 (=> @t5788 @t2816))))
% 43.21/43.43  (step @p10389 :rule trans :premises (@p10388 @p10378))
% 43.21/43.43  (step @p10390 :rule refl :args (@t2807))
% 43.21/43.43  (step @p10391 :rule refl :args (@t2811))
% 43.21/43.43  (step @p10392 :rule refl :args (@t2812))
% 43.21/43.43  (step @p10393 :rule refl :args (@t109))
% 43.21/43.43  (step @p10394 :rule cong :premises (@p10393 @p10392) :args ((= @t109 @t2812)))
% 43.21/43.43  (step @p10395 :rule symm :premises (@p10394))
% 43.21/43.43  (step @p10396 :rule eq_resolve :premises (@p10393 @p10395))
% 43.21/43.43  (step @p10397 :rule cong :premises (@p10396) :args (@t5789))
% 43.21/43.43  (step @p10398 :rule refl :args (@t2814))
% 43.21/43.43  (step @p10399 :rule refl :args (@t110))
% 43.21/43.43  (step @p10400 :rule cong :premises (@p10399 @p10398) :args ((= @t110 @t2814)))
% 43.21/43.43  (step @p10401 :rule symm :premises (@p10400))
% 43.21/43.43  (step @p10402 :rule eq_resolve :premises (@p10399 @p10401))
% 43.21/43.43  (step @p10403 :rule cong :premises (@p10402) :args (@t5790))
% 43.21/43.43  (step @p10404 :rule nary_cong :premises (@p10403 @p10397 @p10391 @p10390) :args (@t5791))
% 43.21/43.43  (step @p10405 :rule cong :premises (@p10404) :args ((forall @t112 @t5791)))
% 43.21/43.43  (step @p10406 :rule aci_norm :args ((= (or @t5790 (or @t5789 (or @t2811 @t2807))) @t5791)))
% 43.21/43.43  (step @p10407 :rule bool-and-de-morgan :args (@t2810 @t2806 true))
% 43.21/43.43  (step @p10408 :rule refl :args (@t5789))
% 43.21/43.43  (step @p10409 :rule nary_cong :premises (@p10408 @p10407) :args ((or @t5789 (not (and @t2810 @t2806)))))
% 43.21/43.43  (step @p10410 :rule bool-and-de-morgan :args (@t109 @t2810 (and @t2806)))
% 43.21/43.43  (step @p10411 :rule trans :premises (@p10410 @p10409))
% 43.21/43.43  (step @p10412 :rule refl :args (@t5790))
% 43.21/43.43  (step @p10413 :rule nary_cong :premises (@p10412 @p10411) :args ((or @t5790 (not (and @t109 @t2810 @t2806)))))
% 43.21/43.43  (step @p10414 :rule bool-and-de-morgan :args (@t110 @t109 (and @t2810 @t2806)))
% 43.21/43.43  (step @p10415 :rule trans :premises (@p10414 @p10413))
% 43.21/43.43  (step @p10416 :rule trans :premises (@p10415 @p10406))
% 43.21/43.43  (step @p10417 :rule cong :premises (@p10416) :args (@t5793))
% 43.21/43.43  (step @p10418 :rule trans :premises (@p10417 @p10405))
% 43.21/43.43  (step @p10419 :rule cong :premises (@p10418) :args (@t5794))
% 43.21/43.43  (step @p10420 :rule exists-elim :args ((= (exists @t112 @t5792) @t5794)))
% 43.21/43.43  (step @p10421 :rule trans :premises (@p10420 @p10419))
% 43.21/43.43  (step @p10422 :rule aci_norm :args ((= @t5796 @t2804)))
% 43.21/43.43  (step @p10423 :rule cong :premises (@p10422) :args (@t5797))
% 43.21/43.43  (step @p10424 :rule quant-merge-prenex :args ((= (forall @t102 @t5799) @t5797)))
% 43.21/43.43  (step @p10425 :rule refl :args (@t2801))
% 43.21/43.43  (step @p10426 :rule alpha_equiv :args (@t5800 (@list @t2798) @t4110))
% 43.21/43.43  (step @p10427 :rule refl :args (@t2803))
% 43.21/43.43  (step @p10428 :rule nary_cong :premises (@p10427 @p10426 @p10425) :args (@t5801))
% 43.21/43.43  (step @p10429 :rule quant-miniscope-or :args ((= @t5799 @t5801)))
% 43.21/43.43  (step @p10430 :rule trans :premises (@p10429 @p10428))
% 43.21/43.43  (step @p10431 :rule symm :premises (@p10430))
% 43.21/43.43  (step @p10432 :rule cong :premises (@p10431) :args ((forall @t102 (or @t2803 @t5803 @t2801))))
% 43.21/43.43  (step @p10433 :rule trans :premises (@p10432 @p10424))
% 43.21/43.43  (step @p10434 :rule trans :premises (@p10433 @p10423))
% 43.21/43.43  (step @p10435 :rule refl :args (@t2801))
% 43.21/43.43  (step @p10436 :rule refl :args (@t94))
% 43.21/43.43  (step @p10437 :rule cong :premises (@p10436 @p10435) :args ((= @t94 @t2801)))
% 43.21/43.43  (step @p10438 :rule symm :premises (@p10437))
% 43.21/43.43  (step @p10439 :rule eq_resolve :premises (@p10436 @p10438))
% 43.21/43.43  (step @p10440 :rule refl :args (@t5803))
% 43.21/43.43  (step @p10441 :rule refl :args (@t2802))
% 43.21/43.43  (step @p10442 :rule refl :args (@t100))
% 43.21/43.43  (step @p10443 :rule cong :premises (@p10442 @p10441) :args ((= @t100 @t2802)))
% 43.21/43.43  (step @p10444 :rule symm :premises (@p10443))
% 43.21/43.43  (step @p10445 :rule eq_resolve :premises (@p10442 @p10444))
% 43.21/43.43  (step @p10446 :rule cong :premises (@p10445) :args (@t5804))
% 43.21/43.43  (step @p10447 :rule nary_cong :premises (@p10446 @p10440 @p10439) :args (@t5805))
% 43.21/43.43  (step @p10448 :rule cong :premises (@p10447) :args ((forall @t102 @t5805)))
% 43.21/43.43  (step @p10449 :rule trans :premises (@p10448 @p10434))
% 43.21/43.43  (step @p10450 :rule aci_norm :args ((= (or @t5804 @t5806) @t5805)))
% 43.21/43.43  (step @p10451 :rule bool-impl-elim :args (@t100 @t5806))
% 43.21/43.43  (step @p10452 :rule trans :premises (@p10451 @p10450))
% 43.21/43.43  (step @p10453 :rule cong :premises (@p10452) :args ((forall @t102 (=> @t100 @t5806))))
% 43.21/43.43  (step @p10454 :rule trans :premises (@p10453 @p10449))
% 43.21/43.43  (step @p10455 :rule refl :args (@t94))
% 43.21/43.43  (step @p10456 :rule refl :args (@t2809))
% 43.21/43.43  (step @p10457 :rule refl :args (@t96))
% 43.21/43.43  (step @p10458 :rule cong :premises (@p10457 @p10456) :args ((= @t96 @t2809)))
% 43.21/43.43  (step @p10459 :rule symm :premises (@p10458))
% 43.21/43.43  (step @p10460 :rule eq_resolve :premises (@p10457 @p10459))
% 43.21/43.43  (step @p10461 :rule refl :args (@t5802))
% 43.21/43.43  (step @p10462 :rule refl :args (@t97))
% 43.21/43.43  (step @p10463 :rule cong :premises (@p10462 @p10461) :args ((= @t97 @t5802)))
% 43.21/43.43  (step @p10464 :rule symm :premises (@p10463))
% 43.21/43.43  (step @p10465 :rule eq_resolve :premises (@p10462 @p10464))
% 43.21/43.43  (step @p10466 :rule cong :premises (@p10465) :args (@t5807))
% 43.21/43.43  (step @p10467 :rule nary_cong :premises (@p10466 @p10460) :args (@t5808))
% 43.21/43.43  (step @p10468 :rule cong :premises (@p10467) :args ((forall @t70 @t5808)))
% 43.21/43.43  (step @p10469 :rule bool-impl-elim :args (@t97 @t96))
% 43.21/43.43  (step @p10470 :rule cong :premises (@p10469) :args (@t98))
% 43.21/43.43  (step @p10471 :rule trans :premises (@p10470 @p10468))
% 43.21/43.43  (step @p10472 :rule nary_cong :premises (@p10471 @p10455) :args (@t99))
% 43.21/43.43  (step @p10473 :rule refl :args (@t100))
% 43.21/43.43  (step @p10474 :rule cong :premises (@p10473 @p10472) :args (@t101))
% 43.21/43.43  (step @p10475 :rule cong :premises (@p10474) :args (@t103))
% 43.21/43.43  (step @p10476 :rule trans :premises (@p10475 @p10454))
% 43.21/43.43  (step @p10477 :rule bool-double-not-elim :args (@t2810))
% 43.21/43.43  (step @p10478 :rule refl :args (@t2808))
% 43.21/43.43  (step @p10479 :rule refl :args (@t105))
% 43.21/43.43  (step @p10480 :rule cong :premises (@p10479 @p10478) :args ((= @t105 @t2808)))
% 43.21/43.43  (step @p10481 :rule symm :premises (@p10480))
% 43.21/43.43  (step @p10482 :rule eq_resolve :premises (@p10479 @p10481))
% 43.21/43.43  (step @p10483 :rule cong :premises (@p10482) :args (@t5809))
% 43.21/43.43  (step @p10484 :rule cong :premises (@p10460) :args (@t5810))
% 43.21/43.43  (step @p10485 :rule nary_cong :premises (@p10484 @p10483) :args (@t5811))
% 43.21/43.43  (step @p10486 :rule cong :premises (@p10485) :args ((forall @t70 @t5811)))
% 43.21/43.43  (step @p10487 :rule bool-and-de-morgan :args (@t96 @t105 true))
% 43.21/43.43  (step @p10488 :rule cong :premises (@p10487) :args (@t5812))
% 43.21/43.43  (step @p10489 :rule trans :premises (@p10488 @p10486))
% 43.21/43.43  (step @p10490 :rule cong :premises (@p10489) :args (@t5813))
% 43.21/43.43  (step @p10491 :rule exists-elim :args ((= @t107 @t5813)))
% 43.21/43.43  (step @p10492 :rule trans :premises (@p10491 @p10490))
% 43.21/43.43  (step @p10493 :rule cong :premises (@p10492) :args (@t108))
% 43.21/43.43  (step @p10494 :rule trans :premises (@p10493 @p10477))
% 43.21/43.43  (step @p10495 :rule refl :args (@t109))
% 43.21/43.43  (step @p10496 :rule refl :args (@t110))
% 43.21/43.43  (step @p10497 :rule nary_cong :premises (@p10496 @p10495 @p10494 @p10476) :args (@t111))
% 43.21/43.43  (step @p10498 :rule cong :premises (@p10497) :args (@t113))
% 43.21/43.43  (step @p10499 :rule trans :premises (@p10498 @p10421))
% 43.21/43.43  (step @p10500 :rule cong :premises (@p10397) :args (@t5814))
% 43.21/43.43  (step @p10501 :rule cong :premises (@p10500) :args (@t5815))
% 43.21/43.43  (step @p10502 :rule exists-elim :args ((= @t114 @t5815)))
% 43.21/43.43  (step @p10503 :rule trans :premises (@p10502 @p10501))
% 43.21/43.43  (step @p10504 :rule nary_cong :premises (@p10397 @p923) :args (@t5816))
% 43.21/43.43  (step @p10505 :rule cong :premises (@p10504) :args ((forall @t9 @t5816)))
% 43.21/43.43  (step @p10506 :rule bool-impl-elim :args (@t109 @t7))
% 43.21/43.43  (step @p10507 :rule cong :premises (@p10506) :args (@t115))
% 43.21/43.43  (step @p10508 :rule trans :premises (@p10507 @p10505))
% 43.21/43.43  (step @p10509 :rule nary_cong :premises (@p10508 @p10503) :args (@t116))
% 43.21/43.43  (step @p10510 :rule cong :premises (@p10509 @p10499) :args (@t117))
% 43.21/43.43  (step @p10511 :rule cong :premises (@p10510) :args (@t119))
% 43.21/43.43  (step @p10512 :rule trans :premises (@p10511 @p10389))
% 43.21/43.43  (step @p10513 :rule aci_norm :args ((= @t5819 @t2832)))
% 43.21/43.43  (step @p10514 :rule cong :premises (@p10513) :args (@t5820))
% 43.21/43.43  (step @p10515 :rule quant-merge-prenex :args ((= (forall @t127 @t5821) @t5820)))
% 43.21/43.43  (step @p10516 :rule alpha_equiv :args (@t5822 (@list @t2824) @t3136))
% 43.21/43.43  (step @p10517 :rule alpha_equiv :args (@t5823 (@list @t2827) @t3136))
% 43.21/43.43  (step @p10518 :rule refl :args (@t2815))
% 43.21/43.43  (step @p10519 :rule refl :args (@t2831))
% 43.21/43.43  (step @p10520 :rule nary_cong :premises (@p10519 @p10518 @p10517 @p10516) :args (@t5824))
% 43.21/43.43  (step @p10521 :rule quant-miniscope-or :args ((= @t5821 @t5824)))
% 43.21/43.43  (step @p10522 :rule trans :premises (@p10521 @p10520))
% 43.21/43.43  (step @p10523 :rule symm :premises (@p10522))
% 43.21/43.43  (step @p10524 :rule cong :premises (@p10523) :args ((forall @t127 (or @t2831 @t2815 @t5827 @t5826))))
% 43.21/43.43  (step @p10525 :rule trans :premises (@p10524 @p10515))
% 43.21/43.43  (step @p10526 :rule trans :premises (@p10525 @p10514))
% 43.21/43.43  (step @p10527 :rule refl :args (@t5826))
% 43.21/43.43  (step @p10528 :rule refl :args (@t5827))
% 43.21/43.43  (step @p10529 :rule refl :args (@t2830))
% 43.21/43.43  (step @p10530 :rule refl :args (@t124))
% 43.21/43.43  (step @p10531 :rule cong :premises (@p10530 @p10529) :args ((= @t124 @t2830)))
% 43.21/43.43  (step @p10532 :rule symm :premises (@p10531))
% 43.21/43.43  (step @p10533 :rule eq_resolve :premises (@p10530 @p10532))
% 43.21/43.43  (step @p10534 :rule cong :premises (@p10533) :args (@t5828))
% 43.21/43.43  (step @p10535 :rule nary_cong :premises (@p10534 @p10403 @p10528 @p10527) :args (@t5829))
% 43.21/43.43  (step @p10536 :rule cong :premises (@p10535) :args ((forall @t127 @t5829)))
% 43.21/43.43  (step @p10537 :rule trans :premises (@p10536 @p10526))
% 43.21/43.43  (step @p10538 :rule aci_norm :args ((= (or (or @t5828 @t5790) @t5830) @t5829)))
% 43.21/43.43  (step @p10539 :rule refl :args (@t5830))
% 43.21/43.43  (step @p10540 :rule bool-and-de-morgan :args (@t124 @t110 true))
% 43.21/43.43  (step @p10541 :rule nary_cong :premises (@p10540 @p10539) :args ((or (not @t125) @t5830)))
% 43.21/43.43  (step @p10542 :rule trans :premises (@p10541 @p10538))
% 43.21/43.43  (step @p10543 :rule bool-impl-elim :args (@t125 @t5830))
% 43.21/43.43  (step @p10544 :rule trans :premises (@p10543 @p10542))
% 43.21/43.43  (step @p10545 :rule cong :premises (@p10544) :args ((forall @t127 (=> @t125 @t5830))))
% 43.21/43.43  (step @p10546 :rule trans :premises (@p10545 @p10537))
% 43.21/43.43  (step @p10547 :rule refl :args (@t5825))
% 43.21/43.43  (step @p10548 :rule refl :args (@t120))
% 43.21/43.43  (step @p10549 :rule cong :premises (@p10548 @p10547) :args ((= @t120 @t5825)))
% 43.21/43.43  (step @p10550 :rule symm :premises (@p10549))
% 43.21/43.43  (step @p10551 :rule eq_resolve :premises (@p10548 @p10550))
% 43.21/43.43  (step @p10552 :rule cong :premises (@p10551) :args (@t5831))
% 43.21/43.43  (step @p10553 :rule nary_cong :premises (@p10552 @p10396) :args (@t5832))
% 43.21/43.43  (step @p10554 :rule cong :premises (@p10553) :args ((forall @t9 @t5832)))
% 43.21/43.43  (step @p10555 :rule bool-impl-elim :args (@t120 @t109))
% 43.21/43.43  (step @p10556 :rule cong :premises (@p10555) :args (@t121))
% 43.21/43.43  (step @p10557 :rule trans :premises (@p10556 @p10554))
% 43.21/43.43  (step @p10558 :rule nary_cong :premises (@p10397 @p10551) :args (@t5833))
% 43.21/43.43  (step @p10559 :rule cong :premises (@p10558) :args ((forall @t9 @t5833)))
% 43.21/43.43  (step @p10560 :rule bool-impl-elim :args (@t109 @t120))
% 43.21/43.43  (step @p10561 :rule cong :premises (@p10560) :args (@t122))
% 43.21/43.43  (step @p10562 :rule trans :premises (@p10561 @p10559))
% 43.21/43.43  (step @p10563 :rule nary_cong :premises (@p10562 @p10557) :args (@t123))
% 43.21/43.43  (step @p10564 :rule refl :args (@t125))
% 43.21/43.43  (step @p10565 :rule cong :premises (@p10564 @p10563) :args (@t126))
% 43.21/43.43  (step @p10566 :rule cong :premises (@p10565) :args (@t128))
% 43.21/43.43  (step @p10567 :rule trans :premises (@p10566 @p10546))
% 43.21/43.43  (step @p10568 :rule refl :args (@t2837))
% 43.21/43.43  (step @p10569 :rule nary_cong :premises (@p924 @p3586 @p10568 @p5261) :args (@t5834))
% 43.21/43.43  (step @p10570 :rule cong :premises (@p10569) :args ((forall @t135 @t5834)))
% 43.21/43.43  (step @p10571 :rule aci_norm :args ((= (or (or @t197 @t4117) (or @t2837 @t129)) @t5834)))
% 43.21/43.43  (step @p10572 :rule bool-impl-elim :args (@t2836 @t129))
% 43.21/43.43  (step @p10573 :rule bool-and-de-morgan :args (@t7 @t21 true))
% 43.21/43.43  (step @p10574 :rule nary_cong :premises (@p10573 @p10572) :args ((or (not @t133) @t5835)))
% 43.21/43.43  (step @p10575 :rule trans :premises (@p10574 @p10571))
% 43.21/43.43  (step @p10576 :rule bool-impl-elim :args (@t133 @t5835))
% 43.21/43.43  (step @p10577 :rule trans :premises (@p10576 @p10575))
% 43.21/43.43  (step @p10578 :rule cong :premises (@p10577) :args ((forall @t135 (=> @t133 @t5835))))
% 43.21/43.43  (step @p10579 :rule trans :premises (@p10578 @p10570))
% 43.21/43.43  (step @p10580 :rule cong :premises (@p10396 @p10482) :args (@t130))
% 43.21/43.43  (step @p10581 :rule nary_cong :premises (@p10534 @p10580) :args (@t5836))
% 43.21/43.43  (step @p10582 :rule cong :premises (@p10581) :args ((forall @t118 @t5836)))
% 43.21/43.43  (step @p10583 :rule bool-impl-elim :args (@t124 @t130))
% 43.21/43.43  (step @p10584 :rule cong :premises (@p10583) :args (@t131))
% 43.21/43.43  (step @p10585 :rule trans :premises (@p10584 @p10582))
% 43.21/43.43  (step @p10586 :rule cong :premises (@p10585 @p6434) :args (@t132))
% 43.21/43.43  (step @p10587 :rule refl :args (@t133))
% 43.21/43.43  (step @p10588 :rule cong :premises (@p10587 @p10586) :args (@t134))
% 43.21/43.43  (step @p10589 :rule cong :premises (@p10588) :args (@t136))
% 43.21/43.43  (step @p10590 :rule trans :premises (@p10589 @p10579))
% 43.21/43.43  (step @p10591 :rule aci_norm :args ((= @t5838 @t2843)))
% 43.21/43.43  (step @p10592 :rule cong :premises (@p10591) :args (@t5839))
% 43.21/43.43  (step @p10593 :rule quant-merge-prenex :args ((= (forall @t118 @t5841) @t5839)))
% 43.21/43.43  (step @p10594 :rule alpha_equiv :args (@t5842 (@list @t2840) @t3136))
% 43.21/43.43  (step @p10595 :rule nary_cong :premises (@p10519 @p10594) :args (@t5843))
% 43.21/43.43  (step @p10596 :rule quant-miniscope-or :args ((= @t5841 @t5843)))
% 43.21/43.43  (step @p10597 :rule trans :premises (@p10596 @p10595))
% 43.21/43.43  (step @p10598 :rule symm :premises (@p10597))
% 43.21/43.43  (step @p10599 :rule cong :premises (@p10598) :args ((forall @t118 (or @t2831 @t2819))))
% 43.21/43.43  (step @p10600 :rule trans :premises (@p10599 @p10593))
% 43.21/43.43  (step @p10601 :rule trans :premises (@p10600 @p10592))
% 43.21/43.43  (step @p10602 :rule refl :args (@t2819))
% 43.21/43.43  (step @p10603 :rule nary_cong :premises (@p10534 @p10602) :args (@t5844))
% 43.21/43.43  (step @p10604 :rule cong :premises (@p10603) :args ((forall @t118 @t5844)))
% 43.21/43.43  (step @p10605 :rule trans :premises (@p10604 @p10601))
% 43.21/43.43  (step @p10606 :rule bool-impl-elim :args (@t124 @t2819))
% 43.21/43.43  (step @p10607 :rule cong :premises (@p10606) :args ((forall @t118 (=> @t124 @t2819))))
% 43.21/43.43  (step @p10608 :rule trans :premises (@p10607 @p10605))
% 43.21/43.43  (step @p10609 :rule refl :args (@t124))
% 43.21/43.43  (step @p10610 :rule cong :premises (@p10609 @p10508) :args (@t137))
% 43.21/43.43  (step @p10611 :rule cong :premises (@p10610) :args (@t138))
% 43.21/43.43  (step @p10612 :rule trans :premises (@p10611 @p10608))
% 43.21/43.43  (step @p10613 :rule nary_cong :premises (@p10612 @p10590 @p10567 @p10512) :args (@t139))
% 43.21/43.43  (step @p10614 :rule cong :premises (@p10613) :args (@t140))
% 43.21/43.43  (step @p10615 :rule trans :premises (@p10614 @p10368))
% 43.21/43.43  (step @p10616 :rule cong :premises (@p10615) :args (@t141))
% 43.21/43.43  (step @p10617 :rule refl :args (tptp.wellorderingAx))
% 43.21/43.43  (step @p10618 :rule cong :premises (@p10617 @p10616) :args (@t142))
% 43.21/43.43  (step @p10619 :rule eq_resolve :premises (@p11 @p10618))
% 43.21/43.43  (step @p10620 :rule cong :premises (@p10619 @p10353) :args (@t5845))
% 43.21/43.43  (step @p10621 :rule quant-merge-prenex :args ((= (forall @t64 @t5847) @t2856)))
% 43.21/43.43  (step @p10622 :rule refl :args (@t2852))
% 43.21/43.43  (step @p10623 :rule alpha_equiv :args (@t5848 (@list @t2853) @t3136))
% 43.21/43.43  (step @p10624 :rule nary_cong :premises (@p10623 @p10622) :args (@t5849))
% 43.21/43.43  (step @p10625 :rule quant-miniscope-or :args ((= @t5847 @t5849)))
% 43.21/43.43  (step @p10626 :rule trans :premises (@p10625 @p10624))
% 43.21/43.43  (step @p10627 :rule symm :premises (@p10626))
% 43.21/43.43  (step @p10628 :rule cong :premises (@p10627) :args ((forall @t64 (or @t2702 @t2852))))
% 43.21/43.43  (step @p10629 :rule trans :premises (@p10628 @p10621))
% 43.21/43.43  (step @p10630 :rule nary_cong :premises (@p9997 @p10622) :args ((or @t5686 @t2852)))
% 43.21/43.43  (step @p10631 :rule bool-impl-elim :args (@t2703 @t2852))
% 43.21/43.43  (step @p10632 :rule trans :premises (@p10631 @p10630))
% 43.21/43.43  (step @p10633 :rule cong :premises (@p10632) :args ((forall @t64 (=> @t2703 @t2852))))
% 43.21/43.43  (step @p10634 :rule trans :premises (@p10633 @p10629))
% 43.21/43.43  (step @p10635 :rule refl :args (@t2851))
% 43.21/43.43  (step @p10636 :rule nary_cong :premises (@p9736 @p10635) :args (@t5850))
% 43.21/43.43  (step @p10637 :rule cong :premises (@p10636) :args ((forall @t41 @t5850)))
% 43.21/43.43  (step @p10638 :rule bool-and-de-morgan :args (@t39 @t2850 true))
% 43.21/43.43  (step @p10639 :rule cong :premises (@p10638) :args (@t5852))
% 43.21/43.43  (step @p10640 :rule trans :premises (@p10639 @p10637))
% 43.21/43.43  (step @p10641 :rule cong :premises (@p10640) :args (@t5853))
% 43.21/43.43  (step @p10642 :rule exists-elim :args ((= (exists @t41 @t5851) @t5853)))
% 43.21/43.43  (step @p10643 :rule trans :premises (@p10642 @p10641))
% 43.21/43.43  (step @p10644 :rule bool-double-not-elim :args (@t2850))
% 43.21/43.43  (step @p10645 :rule nary_cong :premises (@p7432 @p924) :args (@t5854))
% 43.21/43.43  (step @p10646 :rule cong :premises (@p10645) :args ((forall @t9 @t5854)))
% 43.21/43.43  (step @p10647 :rule bool-and-de-morgan :args (@t6 @t7 true))
% 43.21/43.43  (step @p10648 :rule cong :premises (@p10647) :args (@t5855))
% 43.21/43.43  (step @p10649 :rule trans :premises (@p10648 @p10646))
% 43.21/43.43  (step @p10650 :rule cong :premises (@p10649) :args (@t5856))
% 43.21/43.43  (step @p10651 :rule exists-elim :args ((= @t85 @t5856)))
% 43.21/43.43  (step @p10652 :rule trans :premises (@p10651 @p10650))
% 43.21/43.43  (step @p10653 :rule cong :premises (@p10652) :args (@t86))
% 43.21/43.43  (step @p10654 :rule trans :premises (@p10653 @p10644))
% 43.21/43.43  (step @p10655 :rule refl :args (@t39))
% 43.21/43.43  (step @p10656 :rule nary_cong :premises (@p10655 @p10654) :args (@t87))
% 43.21/43.43  (step @p10657 :rule cong :premises (@p10656) :args (@t88))
% 43.21/43.43  (step @p10658 :rule trans :premises (@p10657 @p10643))
% 43.21/43.43  (step @p10659 :rule cong :premises (@p9622 @p10658) :args (@t90))
% 43.21/43.43  (step @p10660 :rule cong :premises (@p10659) :args (@t91))
% 43.21/43.43  (step @p10661 :rule trans :premises (@p10660 @p10634))
% 43.21/43.43  (step @p10662 :rule refl :args (tptp.foundationAx))
% 43.21/43.43  (step @p10663 :rule cong :premises (@p10662 @p10661) :args (@t92))
% 43.21/43.43  (step @p10664 :rule eq_resolve :premises (@p10 @p10663))
% 43.21/43.43  (step @p10665 :rule cong :premises (@p10664 @p10620) :args (@t5857))
% 43.21/43.43  (step @p10666 :rule bool-impl-elim :args (@t2869 @t2861))
% 43.21/43.43  (step @p10667 :rule cong :premises (@p10666) :args ((forall @t81 (=> @t2869 @t2861))))
% 43.21/43.43  (step @p10668 :rule exists-elim :args ((= (exists @t41 @t2860) @t2861)))
% 43.21/43.43  (step @p10669 :rule refl :args (@t2859))
% 43.21/43.43  (step @p10670 :rule cong :premises (@p7409 @p10669) :args (@t5858))
% 43.21/43.43  (step @p10671 :rule cong :premises (@p10670) :args ((forall @t9 @t5858)))
% 43.21/43.43  (step @p10672 :rule refl :args (@t2858))
% 43.21/43.43  (step @p10673 :rule refl :args (@t68))
% 43.21/43.43  (step @p10674 :rule cong :premises (@p10673 @p10672) :args ((= @t68 @t2858)))
% 43.21/43.43  (step @p10675 :rule symm :premises (@p10674))
% 43.21/43.43  (step @p10676 :rule eq_resolve :premises (@p10673 @p10675))
% 43.21/43.43  (step @p10677 :rule cong :premises (@p10676) :args (@t5859))
% 43.21/43.43  (step @p10678 :rule nary_cong :premises (@p3586 @p10677) :args (@t5860))
% 43.21/43.43  (step @p10679 :rule cong :premises (@p10678) :args ((forall @t70 @t5860)))
% 43.21/43.43  (step @p10680 :rule bool-and-de-morgan :args (@t21 @t68 true))
% 43.21/43.43  (step @p10681 :rule cong :premises (@p10680) :args (@t5861))
% 43.21/43.43  (step @p10682 :rule trans :premises (@p10681 @p10679))
% 43.21/43.43  (step @p10683 :rule cong :premises (@p10682) :args (@t5862))
% 43.21/43.43  (step @p10684 :rule exists-elim :args ((= @t71 @t5862)))
% 43.21/43.43  (step @p10685 :rule trans :premises (@p10684 @p10683))
% 43.21/43.43  (step @p10686 :rule refl :args (@t6))
% 43.21/43.43  (step @p10687 :rule cong :premises (@p10686 @p10685) :args (@t72))
% 43.21/43.43  (step @p10688 :rule cong :premises (@p10687) :args (@t73))
% 43.21/43.43  (step @p10689 :rule trans :premises (@p10688 @p10671))
% 43.21/43.43  (step @p10690 :rule cong :premises (@p10689) :args (@t74))
% 43.21/43.43  (step @p10691 :rule trans :premises (@p10690 @p10668))
% 43.21/43.43  (step @p10692 :rule refl :args (@t2868))
% 43.21/43.43  (step @p10693 :rule nary_cong :premises (@p924 @p10692) :args (@t5863))
% 43.21/43.43  (step @p10694 :rule cong :premises (@p10693) :args ((forall @t9 @t5863)))
% 43.21/43.43  (step @p10695 :rule bool-impl-elim :args (@t7 @t2868))
% 43.21/43.43  (step @p10696 :rule cong :premises (@p10695) :args ((forall @t9 (=> @t7 @t2868))))
% 43.21/43.43  (step @p10697 :rule trans :premises (@p10696 @p10694))
% 43.21/43.43  (step @p10698 :rule refl :args (@t2865))
% 43.21/43.43  (step @p10699 :rule refl :args (@t2866))
% 43.21/43.43  (step @p10700 :rule refl :args (@t5864))
% 43.21/43.43  (step @p10701 :rule cong :premises (@p10700 @p10699) :args ((= @t5864 @t2866)))
% 43.21/43.43  (step @p10702 :rule symm :premises (@p10701))
% 43.21/43.43  (step @p10703 :rule eq_resolve :premises (@p10700 @p10702))
% 43.21/43.43  (step @p10704 :rule cong :premises (@p10703) :args (@t5865))
% 43.21/43.43  (step @p10705 :rule nary_cong :premises (@p10704 @p10698) :args (@t5866))
% 43.21/43.43  (step @p10706 :rule cong :premises (@p10705) :args ((forall @t2867 @t5866)))
% 43.21/43.43  (step @p10707 :rule refl :args (@t2863))
% 43.21/43.43  (step @p10708 :rule nary_cong :premises (@p5916 @p10707) :args (@t5867))
% 43.21/43.43  (step @p10709 :rule cong :premises (@p10708) :args ((forall @t70 @t5867)))
% 43.21/43.43  (step @p10710 :rule refl :args (@t2863))
% 43.21/43.43  (step @p10711 :rule beta-reduce :args ((= @t5868 @t76)))
% 43.21/43.43  (step @p10712 :rule cong :premises (@p10711) :args (@t5869))
% 43.21/43.43  (step @p10713 :rule nary_cong :premises (@p10712 @p10710) :args (@t5870))
% 43.21/43.43  (step @p10714 :rule cong :premises (@p10713) :args (@t5871))
% 43.21/43.43  (step @p10715 :rule trans :premises (@p10714 @p10709))
% 43.21/43.43  (step @p10716 :rule cong :premises (@p10715) :args (@t5872))
% 43.21/43.43  (step @p10717 :rule beta-reduce :args ((= @t5873 @t5864)))
% 43.21/43.43  (step @p10718 :rule cong :premises (@p10717) :args (@t5874))
% 43.21/43.43  (step @p10719 :rule nary_cong :premises (@p10718 @p10716) :args (@t5875))
% 43.21/43.43  (step @p10720 :rule cong :premises (@p10719) :args (@t5876))
% 43.21/43.43  (step @p10721 :rule trans :premises (@p10720 @p10706))
% 43.21/43.43  (step @p10722 :rule cong :premises (@p10721) :args (@t5877))
% 43.21/43.43  (step @p10723 :rule beta-reduce :args ((= (_ (lambda @t150 (not (forall @t2867 (or @t5878 (not (forall @t70 (or @t2420 @t2863))))))) @t77) @t5877)))
% 43.21/43.43  (step @p10724 :rule trans :premises (@p10723 @p10722))
% 43.21/43.43  (step @p10725 :rule refl :args (@t77))
% 43.21/43.43  (step @p10726 :rule eq-symm :args (@t2862 @t19))
% 43.21/43.43  (step @p10727 :rule nary_cong :premises (@p8644 @p10726) :args (@t5879))
% 43.21/43.43  (step @p10728 :rule cong :premises (@p10727) :args (@t5880))
% 43.21/43.43  (step @p10729 :rule cong :premises (@p10728) :args (@t5881))
% 43.21/43.43  (step @p10730 :rule refl :args (@t5878))
% 43.21/43.43  (step @p10731 :rule nary_cong :premises (@p10730 @p10729) :args (@t5882))
% 43.21/43.43  (step @p10732 :rule cong :premises (@p10731) :args (@t5883))
% 43.21/43.43  (step @p10733 :rule cong :premises (@p10732) :args (@t5884))
% 43.21/43.43  (step @p10734 :rule cong :premises (@p10733) :args ((lambda @t150 @t5884)))
% 43.21/43.43  (step @p10735 :rule ho_cong :premises (@p10734 @p10725))
% 43.21/43.43  (step @p10736 :rule trans :premises (@p10735 @p10724))
% 43.21/43.43  (step @p10737 :rule refl :args (@t77))
% 43.21/43.43  (step @p10738 :rule alpha_equiv :args (@t2654 @t3136 (@list @t2862)))
% 43.21/43.43  (step @p10739 :rule cong :premises (@p10738) :args (@t2655))
% 43.21/43.43  (step @p10740 :rule cong :premises (@p10739) :args (@t5365))
% 43.21/43.43  (step @p10741 :rule ho_cong :premises (@p10740 @p10737))
% 43.21/43.43  (step @p10742 :rule trans :premises (@p10741 @p10736))
% 43.21/43.43  (step @p10743 :rule cong :premises (@p3592 @p10742) :args (@t5885))
% 43.21/43.43  (step @p10744 :rule cong :premises (@p10743) :args (@t5886))
% 43.21/43.43  (step @p10745 :rule trans :premises (@p10744 @p10697))
% 43.21/43.43  (step @p10746 :rule cong :premises (@p10745 @p10691) :args (@t5887))
% 43.21/43.43  (step @p10747 :rule cong :premises (@p10746) :args (@t5888))
% 43.21/43.43  (step @p10748 :rule trans :premises (@p10747 @p10667))
% 43.21/43.43  (step @p10749 :rule refl :args (tptp.replAx))
% 43.21/43.43  (step @p10750 :rule cong :premises (@p10749 @p10748) :args ((= tptp.replAx @t5888)))
% 43.21/43.43  (step @p10751 :rule refl :args (@t74))
% 43.21/43.43  (step @p10752 :rule ho_cong :premises (@p8804 @p10725))
% 43.21/43.43  (step @p10753 :rule cong :premises (@p3592 @p10752) :args (@t78))
% 43.21/43.43  (step @p10754 :rule cong :premises (@p10753) :args (@t79))
% 43.21/43.43  (step @p10755 :rule cong :premises (@p10754 @p10751) :args (@t80))
% 43.21/43.43  (step @p10756 :rule cong :premises (@p10755) :args (@t82))
% 43.21/43.43  (step @p10757 :rule cong :premises (@p10749 @p10756) :args (@t83))
% 43.21/43.43  (step @p10758 :rule trans :premises (@p10757 @p10750))
% 43.21/43.43  (step @p10759 :rule eq_resolve :premises (@p9 @p10758))
% 43.21/43.43  (step @p10760 :rule cong :premises (@p10759 @p10665) :args (@t5889))
% 43.21/43.43  (step @p10761 :rule aci_norm :args ((= @t5891 @t2883)))
% 43.21/43.43  (step @p10762 :rule cong :premises (@p10761) :args (@t5892))
% 43.21/43.43  (step @p10763 :rule quant-merge-prenex :args ((= (forall @t64 @t5894) @t5892)))
% 43.21/43.43  (step @p10764 :rule alpha_equiv :args (@t5895 (@list @t2872) @t3136))
% 43.21/43.43  (step @p10765 :rule refl :args (@t2880))
% 43.21/43.43  (step @p10766 :rule refl :args (@t2882))
% 43.21/43.43  (step @p10767 :rule nary_cong :premises (@p10766 @p10765 @p10764) :args (@t5896))
% 43.21/43.43  (step @p10768 :rule quant-miniscope-or :args ((= @t5894 @t5896)))
% 43.21/43.43  (step @p10769 :rule trans :premises (@p10768 @p10767))
% 43.21/43.43  (step @p10770 :rule symm :premises (@p10769))
% 43.21/43.43  (step @p10771 :rule cong :premises (@p10770) :args ((forall @t64 (or @t2882 @t2880 @t5897))))
% 43.21/43.43  (step @p10772 :rule trans :premises (@p10771 @p10763))
% 43.21/43.43  (step @p10773 :rule trans :premises (@p10772 @p10762))
% 43.21/43.43  (step @p10774 :rule refl :args (@t5897))
% 43.21/43.43  (step @p10775 :rule refl :args (@t2881))
% 43.21/43.43  (step @p10776 :rule refl :args (@t61))
% 43.21/43.43  (step @p10777 :rule cong :premises (@p10776 @p10775) :args ((= @t61 @t2881)))
% 43.21/43.43  (step @p10778 :rule symm :premises (@p10777))
% 43.21/43.43  (step @p10779 :rule eq_resolve :premises (@p10776 @p10778))
% 43.21/43.43  (step @p10780 :rule cong :premises (@p10779) :args (@t5898))
% 43.21/43.43  (step @p10781 :rule nary_cong :premises (@p10780 @p10765 @p10774) :args (@t5899))
% 43.21/43.43  (step @p10782 :rule cong :premises (@p10781) :args ((forall @t64 @t5899)))
% 43.21/43.43  (step @p10783 :rule trans :premises (@p10782 @p10773))
% 43.21/43.43  (step @p10784 :rule aci_norm :args ((= (or (or @t5898 @t2880) @t5897) @t5899)))
% 43.21/43.43  (step @p10785 :rule bool-and-de-morgan :args (@t61 @t2879 true))
% 43.21/43.43  (step @p10786 :rule nary_cong :premises (@p10785 @p10774) :args ((or (not @t5900) @t5897)))
% 43.21/43.43  (step @p10787 :rule trans :premises (@p10786 @p10784))
% 43.21/43.43  (step @p10788 :rule bool-impl-elim :args (@t5900 @t5897))
% 43.21/43.43  (step @p10789 :rule trans :premises (@p10788 @p10787))
% 43.21/43.43  (step @p10790 :rule cong :premises (@p10789) :args ((forall @t64 (=> @t5900 @t5897))))
% 43.21/43.43  (step @p10791 :rule trans :premises (@p10790 @p10783))
% 43.21/43.43  (step @p10792 :rule refl :args (@t2877))
% 43.21/43.43  (step @p10793 :rule refl :args (@t54))
% 43.21/43.43  (step @p10794 :rule cong :premises (@p10793 @p10792) :args ((= @t54 @t2877)))
% 43.21/43.43  (step @p10795 :rule symm :premises (@p10794))
% 43.21/43.43  (step @p10796 :rule eq_resolve :premises (@p10793 @p10795))
% 43.21/43.43  (step @p10797 :rule cong :premises (@p10796) :args (@t5901))
% 43.21/43.43  (step @p10798 :rule nary_cong :premises (@p10797 @p923) :args (@t5902))
% 43.21/43.43  (step @p10799 :rule cong :premises (@p10798) :args ((forall @t9 @t5902)))
% 43.21/43.43  (step @p10800 :rule bool-impl-elim :args (@t54 @t7))
% 43.21/43.43  (step @p10801 :rule cong :premises (@p10800) :args (@t57))
% 43.21/43.43  (step @p10802 :rule trans :premises (@p10801 @p10799))
% 43.21/43.43  (step @p10803 :rule refl :args ((tptp.in @t51 @t2)))
% 43.21/43.43  (step @p10804 :rule refl :args (@t2875))
% 43.21/43.43  (step @p10805 :rule cong :premises (@p10804 @p859) :args (@t2876))
% 43.21/43.43  (step @p10806 :rule trans :premises (@p10805 @p10803))
% 43.21/43.43  (step @p10807 :rule ho_cong :premises (@p1362 @p10804))
% 43.21/43.43  (step @p10808 :rule ho_cong :premises (@p10807 @p859))
% 43.21/43.43  (step @p10809 :rule cong :premises (@p10808 @p10806) :args ((= (_ @t5903 @t2) @t2876)))
% 43.21/43.43  (step @p10810 :rule symm :premises (@p10809))
% 43.21/43.43  (step @p10811 :rule refl :args (@t58))
% 43.21/43.43  (step @p10812 :rule eq_resolve :premises (@p10811 @p10810))
% 43.21/43.43  (step @p10813 :rule refl :args (@t51))
% 43.21/43.43  (step @p10814 :rule cong :premises (@p10813 @p10804) :args ((= @t51 @t2875)))
% 43.21/43.43  (step @p10815 :rule symm :premises (@p10814))
% 43.21/43.43  (step @p10816 :rule eq_resolve :premises (@p10813 @p10815))
% 43.21/43.43  (step @p10817 :rule ho_cong :premises (@p1362 @p10816))
% 43.21/43.43  (step @p10818 :rule ho_cong :premises (@p10817 @p859))
% 43.21/43.43  (step @p10819 :rule trans :premises (@p10818 @p10812))
% 43.21/43.43  (step @p10820 :rule nary_cong :premises (@p10797 @p924 @p10819) :args (@t5904))
% 43.21/43.43  (step @p10821 :rule cong :premises (@p10820) :args ((forall @t9 @t5904)))
% 43.21/43.43  (step @p10822 :rule aci_norm :args ((= (or (or @t5901 @t197) @t58) @t5904)))
% 43.21/43.43  (step @p10823 :rule bool-and-de-morgan :args (@t54 @t7 true))
% 43.21/43.43  (step @p10824 :rule nary_cong :premises (@p10823 @p10811) :args ((or (not @t59) @t58)))
% 43.21/43.43  (step @p10825 :rule trans :premises (@p10824 @p10822))
% 43.21/43.43  (step @p10826 :rule bool-impl-elim :args (@t59 @t58))
% 43.21/43.43  (step @p10827 :rule trans :premises (@p10826 @p10825))
% 43.21/43.43  (step @p10828 :rule cong :premises (@p10827) :args (@t60))
% 43.21/43.43  (step @p10829 :rule trans :premises (@p10828 @p10821))
% 43.21/43.43  (step @p10830 :rule refl :args (@t61))
% 43.21/43.43  (step @p10831 :rule nary_cong :premises (@p10830 @p10829) :args (@t62))
% 43.21/43.43  (step @p10832 :rule cong :premises (@p10831 @p10802) :args (@t63))
% 43.21/43.43  (step @p10833 :rule cong :premises (@p10832) :args (@t65))
% 43.21/43.43  (step @p10834 :rule trans :premises (@p10833 @p10791))
% 43.21/43.43  (step @p10835 :rule refl :args (tptp.omegaIndAx))
% 43.21/43.43  (step @p10836 :rule cong :premises (@p10835 @p10834) :args (@t66))
% 43.21/43.43  (step @p10837 :rule eq_resolve :premises (@p8 @p10836))
% 43.21/43.43  (step @p10838 :rule cong :premises (@p10837 @p10760) :args (@t5905))
% 43.21/43.43  (step @p10839 :rule refl :args ((tptp.in @t51 tptp.omega)))
% 43.21/43.43  (step @p10840 :rule refl :args (tptp.omega))
% 43.21/43.43  (step @p10841 :rule cong :premises (@p10804 @p10840) :args (@t2887))
% 43.21/43.43  (step @p10842 :rule trans :premises (@p10841 @p10839))
% 43.21/43.43  (step @p10843 :rule ho_cong :premises (@p10807 @p10840))
% 43.21/43.43  (step @p10844 :rule cong :premises (@p10843 @p10842) :args ((= (_ @t5903 tptp.omega) @t2887)))
% 43.21/43.43  (step @p10845 :rule symm :premises (@p10844))
% 43.21/43.43  (step @p10846 :rule refl :args (@t53))
% 43.21/43.43  (step @p10847 :rule eq_resolve :premises (@p10846 @p10845))
% 43.21/43.43  (step @p10848 :rule ho_cong :premises (@p10817 @p10840))
% 43.21/43.43  (step @p10849 :rule trans :premises (@p10848 @p10847))
% 43.21/43.43  (step @p10850 :rule nary_cong :premises (@p10797 @p10849) :args (@t5906))
% 43.21/43.43  (step @p10851 :rule cong :premises (@p10850) :args ((forall @t9 @t5906)))
% 43.21/43.43  (step @p10852 :rule bool-impl-elim :args (@t54 @t53))
% 43.21/43.43  (step @p10853 :rule cong :premises (@p10852) :args (@t55))
% 43.21/43.43  (step @p10854 :rule trans :premises (@p10853 @p10851))
% 43.21/43.43  (step @p10855 :rule refl :args (tptp.omegaSAx))
% 43.21/43.43  (step @p10856 :rule cong :premises (@p10855 @p10854) :args (@t56))
% 43.21/43.43  (step @p10857 :rule eq_resolve :premises (@p7 @p10856))
% 43.21/43.43  (step @p10858 :rule cong :premises (@p10857 @p10838) :args (@t5907))
% 43.21/43.43  (step @p10859 :rule cong :premises (@p6 @p10858) :args (@t5908))
% 43.21/43.43  (step @p10860 :rule eq-symm :args (@t2440 @t2721))
% 43.21/43.43  (step @p10861 :rule cong :premises (@p10860) :args ((forall @t46 (= @t2440 @t2721))))
% 43.21/43.43  (step @p10862 :rule cong :premises (@p6856 @p9705) :args (@t5909))
% 43.21/43.43  (step @p10863 :rule cong :premises (@p10862) :args ((forall @t46 @t5909)))
% 43.21/43.43  (step @p10864 :rule trans :premises (@p10863 @p10861))
% 43.21/43.43  (step @p10865 :rule bool-and-de-morgan :args (@t6 @t39 true))
% 43.21/43.43  (step @p10866 :rule cong :premises (@p10865) :args (@t5910))
% 43.21/43.43  (step @p10867 :rule trans :premises (@p10866 @p9738))
% 43.21/43.43  (step @p10868 :rule cong :premises (@p10867) :args (@t5911))
% 43.21/43.43  (step @p10869 :rule exists-elim :args ((= @t42 @t5911)))
% 43.21/43.43  (step @p10870 :rule trans :premises (@p10869 @p10868))
% 43.21/43.43  (step @p10871 :rule cong :premises (@p6877 @p10870) :args (@t45))
% 43.21/43.43  (step @p10872 :rule cong :premises (@p10871) :args (@t47))
% 43.21/43.43  (step @p10873 :rule trans :premises (@p10872 @p10864))
% 43.21/43.43  (step @p10874 :rule refl :args (tptp.setunionAx))
% 43.21/43.43  (step @p10875 :rule cong :premises (@p10874 @p10873) :args (@t48))
% 43.21/43.43  (step @p10876 :rule eq_resolve :premises (@p5 @p10875))
% 43.21/43.43  (step @p10877 :rule cong :premises (@p10876 @p10859) :args (@t5912))
% 43.21/43.43  (step @p10878 :rule eq-symm :args (@t2585 @t2732))
% 43.21/43.43  (step @p10879 :rule cong :premises (@p10878) :args ((forall @t12 (= @t2585 @t2732))))
% 43.21/43.43  (step @p10880 :rule refl :args (@t2732))
% 43.21/43.43  (step @p10881 :rule cong :premises (@p8171 @p10880) :args (@t5913))
% 43.21/43.43  (step @p10882 :rule cong :premises (@p10881) :args ((forall @t12 @t5913)))
% 43.21/43.43  (step @p10883 :rule trans :premises (@p10882 @p10879))
% 43.21/43.43  (step @p10884 :rule cong :premises (@p9822 @p9826) :args (@t36))
% 43.21/43.43  (step @p10885 :rule cong :premises (@p10884) :args (@t37))
% 43.21/43.43  (step @p10886 :rule trans :premises (@p10885 @p10883))
% 43.21/43.43  (step @p10887 :rule refl :args (tptp.powersetAx))
% 43.21/43.43  (step @p10888 :rule cong :premises (@p10887 @p10886) :args (@t38))
% 43.21/43.43  (step @p10889 :rule eq_resolve :premises (@p4 @p10888))
% 43.21/43.43  (step @p10890 :rule cong :premises (@p10889 @p10877) :args (@t5914))
% 43.21/43.43  (step @p10891 :rule nary_cong :premises (@p5261 @p3585) :args (@t5655))
% 43.21/43.43  (step @p10892 :rule cong :premises (@p9867 @p10891) :args (@t5915))
% 43.21/43.43  (step @p10893 :rule cong :premises (@p10892) :args ((forall @t28 @t5915)))
% 43.21/43.43  (step @p10894 :rule cong :premises (@p9877 @p9876) :args (@t27))
% 43.21/43.43  (step @p10895 :rule cong :premises (@p10894) :args (@t29))
% 43.21/43.43  (step @p10896 :rule trans :premises (@p10895 @p10893))
% 43.21/43.43  (step @p10897 :rule refl :args (tptp.setadjoinAx))
% 43.21/43.43  (step @p10898 :rule cong :premises (@p10897 @p10896) :args (@t30))
% 43.21/43.43  (step @p10899 :rule eq_resolve :premises (@p3 @p10898))
% 43.21/43.43  (step @p10900 :rule cong :premises (@p10899 @p10890) :args (@t5916))
% 43.21/43.43  (step @p10901 :rule refl :args (tptp.emptysetAx))
% 43.21/43.43  (step @p10902 :rule cong :premises (@p10901 @p10177) :args (@t18))
% 43.21/43.43  (step @p10903 :rule eq_resolve :premises (@p2 @p10902))
% 43.21/43.43  (step @p10904 :rule cong :premises (@p10903 @p10900) :args (@t5917))
% 43.21/43.43  (step @p10905 :rule bool-impl-elim :args (@t2900 @t3))
% 43.21/43.43  (step @p10906 :rule cong :premises (@p10905) :args ((forall @t12 (=> @t2900 @t3))))
% 43.21/43.43  (step @p10907 :rule cong :premises (@p923 @p7409) :args (@t8))
% 43.21/43.43  (step @p10908 :rule cong :premises (@p10907) :args (@t10))
% 43.21/43.43  (step @p10909 :rule cong :premises (@p10908 @p8629) :args (@t11))
% 43.21/43.43  (step @p10910 :rule cong :premises (@p10909) :args (@t13))
% 43.21/43.43  (step @p10911 :rule trans :premises (@p10910 @p10906))
% 43.21/43.43  (step @p10912 :rule refl :args (tptp.setextAx))
% 43.21/43.43  (step @p10913 :rule cong :premises (@p10912 @p10911) :args (@t14))
% 43.21/43.43  (step @p10914 :rule eq_resolve :premises (@p1 @p10913))
% 43.21/43.43  (step @p10915 :rule cong :premises (@p10914 @p10904) :args (@t5918))
% 43.21/43.43  (step @p10916 :rule cong :premises (@p10915) :args ((not @t5918)))
% 43.21/43.43  (step @p10917 :rule trans :premises (@p10916 @p785))
% 43.21/43.43  (step @p10918 :rule aci_norm :args ((= @t5920 @t1768)))
% 43.21/43.43  (step @p10919 :rule cong :premises (@p10918) :args (@t5921))
% 43.21/43.43  (step @p10920 :rule quant-merge-prenex :args ((= (forall @t1139 @t5923) @t5921)))
% 43.21/43.43  (step @p10921 :rule alpha_equiv :args (@t5924 (@list @t1761) @t3212))
% 43.21/43.43  (step @p10922 :rule nary_cong :premises (@p791 @p10921) :args (@t5925))
% 43.21/43.43  (step @p10923 :rule quant-miniscope-or :args ((= @t5923 @t5925)))
% 43.21/43.43  (step @p10924 :rule trans :premises (@p10923 @p10922))
% 43.21/43.43  (step @p10925 :rule symm :premises (@p10924))
% 43.21/43.43  (step @p10926 :rule cong :premises (@p10925) :args ((forall @t1139 (or @t1767 @t5926))))
% 43.21/43.43  (step @p10927 :rule trans :premises (@p10926 @p10920))
% 43.21/43.43  (step @p10928 :rule trans :premises (@p10927 @p10919))
% 43.21/43.43  (step @p10929 :rule refl :args (@t5926))
% 43.21/43.43  (step @p10930 :rule nary_cong :premises (@p817 @p10929) :args (@t5927))
% 43.21/43.43  (step @p10931 :rule cong :premises (@p10930) :args ((forall @t1139 @t5927)))
% 43.21/43.43  (step @p10932 :rule trans :premises (@p10931 @p10928))
% 43.21/43.43  (step @p10933 :rule bool-impl-elim :args (@t1137 @t5926))
% 43.21/43.43  (step @p10934 :rule cong :premises (@p10933) :args ((forall @t1139 (=> @t1137 @t5926))))
% 43.21/43.43  (step @p10935 :rule trans :premises (@p10934 @p10932))
% 43.21/43.43  (step @p10936 :rule cong :premises (@p882 @p915) :args (@t1478))
% 43.21/43.43  (step @p10937 :rule nary_cong :premises (@p849 @p10936) :args (@t5928))
% 43.21/43.43  (step @p10938 :rule cong :premises (@p10937) :args ((forall @t1135 @t5928)))
% 43.21/43.43  (step @p10939 :rule bool-impl-elim :args (@t1134 @t1478))
% 43.21/43.43  (step @p10940 :rule cong :premises (@p10939) :args (@t1479))
% 43.21/43.43  (step @p10941 :rule trans :premises (@p10940 @p10938))
% 43.21/43.43  (step @p10942 :rule cong :premises (@p940 @p10941) :args (@t1480))
% 43.21/43.43  (step @p10943 :rule cong :premises (@p10942) :args (@t1481))
% 43.21/43.43  (step @p10944 :rule trans :premises (@p10943 @p10935))
% 43.21/43.43  (step @p10945 :rule cong :premises (@p944 @p10944) :args (@t1482))
% 43.21/43.43  (step @p10946 :rule cong :premises (@p1028 @p10945) :args (@t1483))
% 43.21/43.43  (step @p10947 :rule cong :premises (@p1085 @p10946) :args (@t1484))
% 43.21/43.43  (step @p10948 :rule cong :premises (@p1144 @p10947) :args (@t1485))
% 43.21/43.43  (step @p10949 :rule cong :premises (@p1221 @p10948) :args (@t1486))
% 43.21/43.43  (step @p10950 :rule cong :premises (@p1278 @p10949) :args (@t1487))
% 43.21/43.43  (step @p10951 :rule cong :premises (@p1334 @p10950) :args (@t1488))
% 43.21/43.43  (step @p10952 :rule cong :premises (@p1388 @p10951) :args (@t1489))
% 43.21/43.43  (step @p10953 :rule cong :premises (@p1393 @p10952) :args (@t1490))
% 43.21/43.43  (step @p10954 :rule cong :premises (@p1538 @p10953) :args (@t1491))
% 43.21/43.43  (step @p10955 :rule cong :premises (@p1650 @p10954) :args (@t1492))
% 43.21/43.43  (step @p10956 :rule cong :premises (@p1654 @p10955) :args (@t1493))
% 43.21/43.43  (step @p10957 :rule cong :premises (@p1711 @p10956) :args (@t1494))
% 43.21/43.43  (step @p10958 :rule cong :premises (@p1819 @p10957) :args (@t1495))
% 43.21/43.43  (step @p10959 :rule cong :premises (@p1919 @p10958) :args (@t1496))
% 43.21/43.43  (step @p10960 :rule cong :premises (@p2006 @p10959) :args (@t1497))
% 43.21/43.43  (step @p10961 :rule cong :premises (@p2093 @p10960) :args (@t1498))
% 43.21/43.43  (step @p10962 :rule cong :premises (@p2154 @p10961) :args (@t1499))
% 43.21/43.43  (step @p10963 :rule cong :premises (@p2213 @p10962) :args (@t1500))
% 43.21/43.43  (step @p10964 :rule cong :premises (@p2272 @p10963) :args (@t1501))
% 43.21/43.43  (step @p10965 :rule cong :premises (@p2336 @p10964) :args (@t1502))
% 43.21/43.43  (step @p10966 :rule cong :premises (@p2388 @p10965) :args (@t1503))
% 43.21/43.43  (step @p10967 :rule cong :premises (@p2431 @p10966) :args (@t1504))
% 43.21/43.43  (step @p10968 :rule cong :premises (@p2487 @p10967) :args (@t1505))
% 43.21/43.43  (step @p10969 :rule cong :premises (@p2543 @p10968) :args (@t1506))
% 43.21/43.43  (step @p10970 :rule cong :premises (@p2563 @p10969) :args (@t1507))
% 43.21/43.43  (step @p10971 :rule cong :premises (@p2584 @p10970) :args (@t1508))
% 43.21/43.43  (step @p10972 :rule cong :premises (@p2603 @p10971) :args (@t1509))
% 43.21/43.43  (step @p10973 :rule cong :premises (@p2649 @p10972) :args (@t1510))
% 43.21/43.43  (step @p10974 :rule cong :premises (@p2684 @p10973) :args (@t1511))
% 43.21/43.43  (step @p10975 :rule cong :premises (@p2737 @p10974) :args (@t1512))
% 43.21/43.43  (step @p10976 :rule cong :premises (@p2773 @p10975) :args (@t1513))
% 43.21/43.43  (step @p10977 :rule cong :premises (@p2847 @p10976) :args (@t1514))
% 43.21/43.43  (step @p10978 :rule cong :premises (@p2918 @p10977) :args (@t1515))
% 43.21/43.43  (step @p10979 :rule cong :premises (@p2977 @p10978) :args (@t1516))
% 43.21/43.43  (step @p10980 :rule cong :premises (@p3035 @p10979) :args (@t1517))
% 43.21/43.43  (step @p10981 :rule cong :premises (@p3073 @p10980) :args (@t1518))
% 43.21/43.43  (step @p10982 :rule cong :premises (@p3108 @p10981) :args (@t1519))
% 43.21/43.43  (step @p10983 :rule cong :premises (@p3196 @p10982) :args (@t1520))
% 43.21/43.43  (step @p10984 :rule cong :premises (@p3244 @p10983) :args (@t1521))
% 43.21/43.43  (step @p10985 :rule cong :premises (@p3284 @p10984) :args (@t1522))
% 43.21/43.43  (step @p10986 :rule cong :premises (@p3342 @p10985) :args (@t1523))
% 43.21/43.43  (step @p10987 :rule cong :premises (@p3361 @p10986) :args (@t1524))
% 43.21/43.43  (step @p10988 :rule cong :premises (@p3408 @p10987) :args (@t1525))
% 43.21/43.43  (step @p10989 :rule cong :premises (@p3444 @p10988) :args (@t1526))
% 43.21/43.43  (step @p10990 :rule cong :premises (@p3486 @p10989) :args (@t1527))
% 43.21/43.43  (step @p10991 :rule cong :premises (@p3526 @p10990) :args (@t1528))
% 43.21/43.43  (step @p10992 :rule cong :premises (@p3596 @p10991) :args (@t1529))
% 43.21/43.43  (step @p10993 :rule cong :premises (@p3670 @p10992) :args (@t1530))
% 43.21/43.43  (step @p10994 :rule cong :premises (@p3744 @p10993) :args (@t1531))
% 43.21/43.43  (step @p10995 :rule cong :premises (@p3798 @p10994) :args (@t1532))
% 43.21/43.43  (step @p10996 :rule cong :premises (@p3838 @p10995) :args (@t1533))
% 43.21/43.43  (step @p10997 :rule cong :premises (@p3908 @p10996) :args (@t1534))
% 43.21/43.43  (step @p10998 :rule cong :premises (@p4005 @p10997) :args (@t1535))
% 43.21/43.43  (step @p10999 :rule cong :premises (@p4102 @p10998) :args (@t1536))
% 43.21/43.43  (step @p11000 :rule cong :premises (@p4197 @p10999) :args (@t1537))
% 43.21/43.43  (step @p11001 :rule cong :premises (@p4298 @p11000) :args (@t1538))
% 43.21/43.43  (step @p11002 :rule cong :premises (@p4350 @p11001) :args (@t1539))
% 43.21/43.43  (step @p11003 :rule cong :premises (@p4355 @p11002) :args (@t1540))
% 43.21/43.43  (step @p11004 :rule cong :premises (@p4460 @p11003) :args (@t1541))
% 43.21/43.43  (step @p11005 :rule cong :premises (@p4481 @p11004) :args (@t1542))
% 43.21/43.43  (step @p11006 :rule cong :premises (@p4485 @p11005) :args (@t1543))
% 43.21/43.43  (step @p11007 :rule cong :premises (@p4504 @p11006) :args (@t1544))
% 43.21/43.43  (step @p11008 :rule cong :premises (@p4517 @p11007) :args (@t1545))
% 43.21/43.43  (step @p11009 :rule cong :premises (@p4588 @p11008) :args (@t1546))
% 43.21/43.43  (step @p11010 :rule cong :premises (@p4634 @p11009) :args (@t1547))
% 43.21/43.43  (step @p11011 :rule cong :premises (@p4826 @p11010) :args (@t1548))
% 43.21/43.43  (step @p11012 :rule cong :premises (@p4882 @p11011) :args (@t1549))
% 43.21/43.43  (step @p11013 :rule cong :premises (@p4976 @p11012) :args (@t1550))
% 43.21/43.43  (step @p11014 :rule cong :premises (@p5071 @p11013) :args (@t1551))
% 43.21/43.43  (step @p11015 :rule cong :premises (@p5102 @p11014) :args (@t1552))
% 43.21/43.43  (step @p11016 :rule cong :premises (@p5155 @p11015) :args (@t1553))
% 43.21/43.43  (step @p11017 :rule cong :premises (@p5179 @p11016) :args (@t1554))
% 43.21/43.43  (step @p11018 :rule cong :premises (@p5307 @p11017) :args (@t1555))
% 43.21/43.43  (step @p11019 :rule cong :premises (@p5410 @p11018) :args (@t1556))
% 43.21/43.43  (step @p11020 :rule cong :premises (@p5419 @p11019) :args (@t1557))
% 43.21/43.43  (step @p11021 :rule cong :premises (@p5466 @p11020) :args (@t1558))
% 43.21/43.43  (step @p11022 :rule cong :premises (@p5494 @p11021) :args (@t1559))
% 43.21/43.43  (step @p11023 :rule cong :premises (@p5537 @p11022) :args (@t1560))
% 43.21/43.43  (step @p11024 :rule cong :premises (@p5546 @p11023) :args (@t1561))
% 43.21/43.43  (step @p11025 :rule cong :premises (@p5588 @p11024) :args (@t1562))
% 43.21/43.43  (step @p11026 :rule cong :premises (@p5597 @p11025) :args (@t1563))
% 43.21/43.43  (step @p11027 :rule cong :premises (@p5621 @p11026) :args (@t1564))
% 43.21/43.43  (step @p11028 :rule cong :premises (@p5687 @p11027) :args (@t1565))
% 43.21/43.43  (step @p11029 :rule cong :premises (@p5727 @p11028) :args (@t1566))
% 43.21/43.43  (step @p11030 :rule cong :premises (@p5778 @p11029) :args (@t1567))
% 43.21/43.43  (step @p11031 :rule cong :premises (@p5791 @p11030) :args (@t1568))
% 43.21/43.43  (step @p11032 :rule cong :premises (@p5804 @p11031) :args (@t1569))
% 43.21/43.43  (step @p11033 :rule cong :premises (@p5842 @p11032) :args (@t1570))
% 43.21/43.43  (step @p11034 :rule cong :premises (@p5883 @p11033) :args (@t1571))
% 43.21/43.43  (step @p11035 :rule cong :premises (@p5891 @p11034) :args (@t1572))
% 43.21/43.43  (step @p11036 :rule cong :premises (@p5931 @p11035) :args (@t1573))
% 43.21/43.43  (step @p11037 :rule cong :premises (@p5982 @p11036) :args (@t1574))
% 43.21/43.43  (step @p11038 :rule cong :premises (@p6028 @p11037) :args (@t1575))
% 43.21/43.43  (step @p11039 :rule cong :premises (@p6074 @p11038) :args (@t1576))
% 43.21/43.43  (step @p11040 :rule cong :premises (@p6092 @p11039) :args (@t1577))
% 43.21/43.43  (step @p11041 :rule cong :premises (@p6114 @p11040) :args (@t1578))
% 43.21/43.43  (step @p11042 :rule cong :premises (@p6123 @p11041) :args (@t1579))
% 43.21/43.43  (step @p11043 :rule cong :premises (@p6144 @p11042) :args (@t1580))
% 43.21/43.43  (step @p11044 :rule cong :premises (@p6163 @p11043) :args (@t1581))
% 43.21/43.43  (step @p11045 :rule cong :premises (@p6170 @p11044) :args (@t1582))
% 43.21/43.43  (step @p11046 :rule cong :premises (@p6221 @p11045) :args (@t1583))
% 43.21/43.43  (step @p11047 :rule cong :premises (@p6238 @p11046) :args (@t1584))
% 43.21/43.43  (step @p11048 :rule cong :premises (@p6320 @p11047) :args (@t1585))
% 43.21/43.43  (step @p11049 :rule cong :premises (@p6331 @p11048) :args (@t1586))
% 43.21/43.43  (step @p11050 :rule cong :premises (@p6367 @p11049) :args (@t1587))
% 43.21/43.43  (step @p11051 :rule cong :premises (@p6407 @p11050) :args (@t1588))
% 43.21/43.43  (step @p11052 :rule cong :premises (@p6438 @p11051) :args (@t1589))
% 43.21/43.43  (step @p11053 :rule cong :premises (@p6448 @p11052) :args (@t1590))
% 43.21/43.43  (step @p11054 :rule cong :premises (@p6457 @p11053) :args (@t1591))
% 43.21/43.43  (step @p11055 :rule cong :premises (@p6478 @p11054) :args (@t1592))
% 43.21/43.43  (step @p11056 :rule cong :premises (@p6485 @p11055) :args (@t1593))
% 43.21/43.43  (step @p11057 :rule cong :premises (@p6506 @p11056) :args (@t1594))
% 43.21/43.43  (step @p11058 :rule cong :premises (@p6549 @p11057) :args (@t1595))
% 43.21/43.43  (step @p11059 :rule cong :premises (@p6571 @p11058) :args (@t1596))
% 43.21/43.43  (step @p11060 :rule cong :premises (@p6586 @p11059) :args (@t1597))
% 43.21/43.43  (step @p11061 :rule cong :premises (@p6635 @p11060) :args (@t1598))
% 43.21/43.43  (step @p11062 :rule cong :premises (@p6732 @p11061) :args (@t1599))
% 43.21/43.43  (step @p11063 :rule cong :premises (@p6757 @p11062) :args (@t1600))
% 43.21/43.43  (step @p11064 :rule cong :premises (@p6770 @p11063) :args (@t1601))
% 43.21/43.43  (step @p11065 :rule cong :premises (@p6789 @p11064) :args (@t1602))
% 43.21/43.43  (step @p11066 :rule cong :premises (@p6820 @p11065) :args (@t1603))
% 43.21/43.43  (step @p11067 :rule cong :premises (@p6837 @p11066) :args (@t1604))
% 43.21/43.43  (step @p11068 :rule cong :premises (@p6881 @p11067) :args (@t1605))
% 43.21/43.43  (step @p11069 :rule cong :premises (@p6890 @p11068) :args (@t1606))
% 43.21/43.43  (step @p11070 :rule cong :premises (@p6940 @p11069) :args (@t1607))
% 43.21/43.43  (step @p11071 :rule cong :premises (@p6970 @p11070) :args (@t1608))
% 43.21/43.43  (step @p11072 :rule cong :premises (@p7035 @p11071) :args (@t1609))
% 43.21/43.43  (step @p11073 :rule cong :premises (@p7077 @p11072) :args (@t1610))
% 43.21/43.43  (step @p11074 :rule cong :premises (@p7119 @p11073) :args (@t1611))
% 43.21/43.43  (step @p11075 :rule cong :premises (@p7161 @p11074) :args (@t1612))
% 43.21/43.43  (step @p11076 :rule cong :premises (@p7203 @p11075) :args (@t1613))
% 43.21/43.43  (step @p11077 :rule cong :premises (@p7208 @p11076) :args (@t1614))
% 43.21/43.43  (step @p11078 :rule cong :premises (@p7255 @p11077) :args (@t1615))
% 43.21/43.43  (step @p11079 :rule cong :premises (@p7274 @p11078) :args (@t1616))
% 43.21/43.43  (step @p11080 :rule cong :premises (@p7295 @p11079) :args (@t1617))
% 43.21/43.43  (step @p11081 :rule cong :premises (@p7311 @p11080) :args (@t1618))
% 43.21/43.43  (step @p11082 :rule cong :premises (@p7326 @p11081) :args (@t1619))
% 43.21/43.43  (step @p11083 :rule cong :premises (@p7351 @p11082) :args (@t1620))
% 43.21/43.43  (step @p11084 :rule cong :premises (@p7366 @p11083) :args (@t1621))
% 43.21/43.43  (step @p11085 :rule cong :premises (@p7371 @p11084) :args (@t1622))
% 43.21/43.43  (step @p11086 :rule cong :premises (@p7428 @p11085) :args (@t1623))
% 43.21/43.43  (step @p11087 :rule cong :premises (@p7443 @p11086) :args (@t1624))
% 43.21/43.43  (step @p11088 :rule cong :premises (@p7460 @p11087) :args (@t1625))
% 43.21/43.43  (step @p11089 :rule cong :premises (@p7476 @p11088) :args (@t1626))
% 43.21/43.43  (step @p11090 :rule cong :premises (@p7540 @p11089) :args (@t1627))
% 43.21/43.43  (step @p11091 :rule cong :premises (@p7566 @p11090) :args (@t1628))
% 43.21/43.43  (step @p11092 :rule cong :premises (@p7583 @p11091) :args (@t1629))
% 43.21/43.43  (step @p11093 :rule cong :premises (@p7603 @p11092) :args (@t1630))
% 43.21/43.43  (step @p11094 :rule cong :premises (@p7615 @p11093) :args (@t1631))
% 43.21/43.43  (step @p11095 :rule cong :premises (@p7635 @p11094) :args (@t1632))
% 43.21/43.43  (step @p11096 :rule cong :premises (@p7652 @p11095) :args (@t1633))
% 43.21/43.43  (step @p11097 :rule cong :premises (@p7665 @p11096) :args (@t1634))
% 43.21/43.43  (step @p11098 :rule cong :premises (@p7674 @p11097) :args (@t1635))
% 43.21/43.43  (step @p11099 :rule cong :premises (@p7683 @p11098) :args (@t1636))
% 43.21/43.43  (step @p11100 :rule cong :premises (@p7699 @p11099) :args (@t1637))
% 43.21/43.43  (step @p11101 :rule cong :premises (@p7743 @p11100) :args (@t1638))
% 43.21/43.43  (step @p11102 :rule cong :premises (@p7758 @p11101) :args (@t1639))
% 43.21/43.43  (step @p11103 :rule cong :premises (@p7779 @p11102) :args (@t1640))
% 43.21/43.43  (step @p11104 :rule cong :premises (@p7796 @p11103) :args (@t1641))
% 43.21/43.43  (step @p11105 :rule cong :premises (@p7822 @p11104) :args (@t1642))
% 43.21/43.43  (step @p11106 :rule cong :premises (@p7842 @p11105) :args (@t1643))
% 43.21/43.43  (step @p11107 :rule cong :premises (@p7855 @p11106) :args (@t1644))
% 43.21/43.43  (step @p11108 :rule cong :premises (@p7867 @p11107) :args (@t1645))
% 43.21/43.43  (step @p11109 :rule cong :premises (@p7882 @p11108) :args (@t1646))
% 43.21/43.43  (step @p11110 :rule cong :premises (@p7891 @p11109) :args (@t1647))
% 43.21/43.43  (step @p11111 :rule cong :premises (@p7930 @p11110) :args (@t1648))
% 43.21/43.43  (step @p11112 :rule cong :premises (@p7944 @p11111) :args (@t1649))
% 43.21/43.43  (step @p11113 :rule cong :premises (@p7960 @p11112) :args (@t1650))
% 43.21/43.43  (step @p11114 :rule cong :premises (@p7975 @p11113) :args (@t1651))
% 43.21/43.43  (step @p11115 :rule cong :premises (@p7997 @p11114) :args (@t1652))
% 43.21/43.43  (step @p11116 :rule cong :premises (@p8048 @p11115) :args (@t1653))
% 43.21/43.43  (step @p11117 :rule cong :premises (@p8057 @p11116) :args (@t1654))
% 43.21/43.43  (step @p11118 :rule cong :premises (@p8062 @p11117) :args (@t1655))
% 43.21/43.43  (step @p11119 :rule cong :premises (@p8074 @p11118) :args (@t1656))
% 43.21/43.43  (step @p11120 :rule cong :premises (@p8094 @p11119) :args (@t1657))
% 43.21/43.43  (step @p11121 :rule cong :premises (@p8115 @p11120) :args (@t1658))
% 43.21/43.43  (step @p11122 :rule cong :premises (@p8141 @p11121) :args (@t1659))
% 43.21/43.43  (step @p11123 :rule cong :premises (@p8157 @p11122) :args (@t1660))
% 43.21/43.43  (step @p11124 :rule cong :premises (@p8178 @p11123) :args (@t1661))
% 43.21/43.43  (step @p11125 :rule cong :premises (@p8187 @p11124) :args (@t1662))
% 43.21/43.43  (step @p11126 :rule cong :premises (@p8203 @p11125) :args (@t1663))
% 43.21/43.43  (step @p11127 :rule cong :premises (@p8219 @p11126) :args (@t1664))
% 43.21/43.43  (step @p11128 :rule cong :premises (@p8238 @p11127) :args (@t1665))
% 43.21/43.43  (step @p11129 :rule cong :premises (@p8262 @p11128) :args (@t1666))
% 43.21/43.43  (step @p11130 :rule cong :premises (@p8282 @p11129) :args (@t1667))
% 43.21/43.43  (step @p11131 :rule cong :premises (@p8307 @p11130) :args (@t1668))
% 43.21/43.43  (step @p11132 :rule cong :premises (@p8317 @p11131) :args (@t1669))
% 43.21/43.43  (step @p11133 :rule cong :premises (@p8359 @p11132) :args (@t1670))
% 43.21/43.43  (step @p11134 :rule cong :premises (@p8389 @p11133) :args (@t1671))
% 43.21/43.43  (step @p11135 :rule cong :premises (@p8405 @p11134) :args (@t1672))
% 43.21/43.43  (step @p11136 :rule cong :premises (@p8418 @p11135) :args (@t1673))
% 43.21/43.43  (step @p11137 :rule cong :premises (@p8431 @p11136) :args (@t1674))
% 43.21/43.43  (step @p11138 :rule cong :premises (@p8441 @p11137) :args (@t1675))
% 43.21/43.43  (step @p11139 :rule cong :premises (@p8446 @p11138) :args (@t1676))
% 43.21/43.43  (step @p11140 :rule cong :premises (@p8486 @p11139) :args (@t1677))
% 43.21/43.43  (step @p11141 :rule cong :premises (@p8506 @p11140) :args (@t1678))
% 43.21/43.43  (step @p11142 :rule cong :premises (@p8510 @p11141) :args (@t1679))
% 43.21/43.43  (step @p11143 :rule cong :premises (@p8633 @p11142) :args (@t1680))
% 43.21/43.43  (step @p11144 :rule cong :premises (@p8789 @p11143) :args (@t1681))
% 43.21/43.43  (step @p11145 :rule cong :premises (@p8851 @p11144) :args (@t1682))
% 43.21/43.43  (step @p11146 :rule cong :premises (@p8863 @p11145) :args (@t1683))
% 43.21/43.43  (step @p11147 :rule cong :premises (@p8900 @p11146) :args (@t1684))
% 43.21/43.43  (step @p11148 :rule cong :premises (@p8930 @p11147) :args (@t1685))
% 43.21/43.43  (step @p11149 :rule cong :premises (@p9001 @p11148) :args (@t1686))
% 43.21/43.43  (step @p11150 :rule cong :premises (@p9010 @p11149) :args (@t1687))
% 43.21/43.43  (step @p11151 :rule cong :premises (@p9022 @p11150) :args (@t1688))
% 43.21/43.43  (step @p11152 :rule cong :premises (@p9031 @p11151) :args (@t1689))
% 43.21/43.43  (step @p11153 :rule cong :premises (@p9092 @p11152) :args (@t1690))
% 43.21/43.43  (step @p11154 :rule cong :premises (@p9165 @p11153) :args (@t1691))
% 43.21/43.43  (step @p11155 :rule cong :premises (@p9211 @p11154) :args (@t1692))
% 43.21/43.43  (step @p11156 :rule cong :premises (@p9250 @p11155) :args (@t1693))
% 43.21/43.43  (step @p11157 :rule cong :premises (@p9273 @p11156) :args (@t1694))
% 43.21/43.43  (step @p11158 :rule cong :premises (@p9289 @p11157) :args (@t1695))
% 43.21/43.43  (step @p11159 :rule cong :premises (@p9330 @p11158) :args (@t1696))
% 43.21/43.43  (step @p11160 :rule cong :premises (@p9385 @p11159) :args (@t1697))
% 43.21/43.43  (step @p11161 :rule cong :premises (@p9416 @p11160) :args (@t1698))
% 43.21/43.43  (step @p11162 :rule cong :premises (@p9425 @p11161) :args (@t1699))
% 43.21/43.43  (step @p11163 :rule cong :premises (@p9433 @p11162) :args (@t1700))
% 43.21/43.43  (step @p11164 :rule cong :premises (@p9444 @p11163) :args (@t1701))
% 43.21/43.43  (step @p11165 :rule cong :premises (@p9452 @p11164) :args (@t1702))
% 43.21/43.43  (step @p11166 :rule cong :premises (@p9469 @p11165) :args (@t1703))
% 43.21/43.43  (step @p11167 :rule cong :premises (@p9508 @p11166) :args (@t1704))
% 43.21/43.43  (step @p11168 :rule cong :premises (@p9512 @p11167) :args (@t1705))
% 43.21/43.43  (step @p11169 :rule cong :premises (@p9527 @p11168) :args (@t1706))
% 43.21/43.43  (step @p11170 :rule cong :premises (@p9531 @p11169) :args (@t1707))
% 43.21/43.43  (step @p11171 :rule cong :premises (@p9561 @p11170) :args (@t1708))
% 43.21/43.43  (step @p11172 :rule cong :premises (@p9586 @p11171) :args (@t1709))
% 43.21/43.43  (step @p11173 :rule cong :premises (@p9600 @p11172) :args (@t1710))
% 43.21/43.43  (step @p11174 :rule cong :premises (@p9609 @p11173) :args (@t1711))
% 43.21/43.43  (step @p11175 :rule cong :premises (@p9630 @p11174) :args (@t1712))
% 43.21/43.43  (step @p11176 :rule cong :premises (@p9668 @p11175) :args (@t1713))
% 43.21/43.43  (step @p11177 :rule cong :premises (@p9701 @p11176) :args (@t1714))
% 43.21/43.43  (step @p11178 :rule cong :premises (@p9760 @p11177) :args (@t1715))
% 43.21/43.43  (step @p11179 :rule cong :premises (@p9774 @p11178) :args (@t1716))
% 43.21/43.43  (step @p11180 :rule cong :premises (@p9789 @p11179) :args (@t1717))
% 43.21/43.43  (step @p11181 :rule cong :premises (@p9794 @p11180) :args (@t1718))
% 43.21/43.43  (step @p11182 :rule cong :premises (@p9812 @p11181) :args (@t1719))
% 43.21/43.43  (step @p11183 :rule cong :premises (@p9830 @p11182) :args (@t1720))
% 43.21/43.43  (step @p11184 :rule cong :premises (@p9854 @p11183) :args (@t1721))
% 43.21/43.43  (step @p11185 :rule cong :premises (@p9881 @p11184) :args (@t1722))
% 43.21/43.43  (step @p11186 :rule cong :premises (@p9936 @p11185) :args (@t1723))
% 43.21/43.43  (step @p11187 :rule cong :premises (@p9945 @p11186) :args (@t1724))
% 43.21/43.43  (step @p11188 :rule refl :args (tptp.emptyinunitempty))
% 43.21/43.43  (step @p11189 :rule cong :premises (@p11188 @p11187) :args (@t1725))
% 43.21/43.43  (step @p11190 :rule cong :premises (@p9966 @p11189) :args (@t1726))
% 43.21/43.43  (step @p11191 :rule cong :premises (@p10006 @p11190) :args (@t1727))
% 43.21/43.43  (step @p11192 :rule cong :premises (@p10054 @p11191) :args (@t1728))
% 43.21/43.43  (step @p11193 :rule cong :premises (@p10068 @p11192) :args (@t1729))
% 43.21/43.43  (step @p11194 :rule cong :premises (@p10102 @p11193) :args (@t1730))
% 43.21/43.43  (step @p11195 :rule cong :premises (@p10107 @p11194) :args (@t1731))
% 43.21/43.43  (step @p11196 :rule cong :premises (@p10120 @p11195) :args (@t1732))
% 43.21/43.43  (step @p11197 :rule cong :premises (@p10135 @p11196) :args (@t1733))
% 43.21/43.43  (step @p11198 :rule cong :premises (@p10167 @p11197) :args (@t1734))
% 43.21/43.43  (step @p11199 :rule cong :premises (@p10176 @p11198) :args (@t1735))
% 43.21/43.43  (step @p11200 :rule cong :premises (@p10187 @p11199) :args (@t1736))
% 43.21/43.43  (step @p11201 :rule cong :premises (@p10202 @p11200) :args (@t1737))
% 43.21/43.43  (step @p11202 :rule cong :premises (@p10238 @p11201) :args (@t1738))
% 43.21/43.43  (step @p11203 :rule cong :premises (@p10247 @p11202) :args (@t1739))
% 43.21/43.43  (step @p11204 :rule cong :premises (@p10267 @p11203) :args (@t1740))
% 43.21/43.43  (step @p11205 :rule cong :premises (@p10279 @p11204) :args (@t1741))
% 43.21/43.43  (step @p11206 :rule cong :premises (@p10296 @p11205) :args (@t1742))
% 43.21/43.43  (step @p11207 :rule cong :premises (@p10346 @p11206) :args (@t1743))
% 43.21/43.43  (step @p11208 :rule cong :premises (@p10617 @p11207) :args (@t1744))
% 43.21/43.43  (step @p11209 :rule cong :premises (@p10662 @p11208) :args (@t1745))
% 43.21/43.43  (step @p11210 :rule cong :premises (@p10749 @p11209) :args (@t1746))
% 43.21/43.43  (step @p11211 :rule cong :premises (@p10835 @p11210) :args (@t1747))
% 43.21/43.43  (step @p11212 :rule cong :premises (@p10855 @p11211) :args (@t1748))
% 43.21/43.43  (step @p11213 :rule refl :args (tptp.omega0Ax))
% 43.21/43.43  (step @p11214 :rule cong :premises (@p11213 @p11212) :args (@t1749))
% 43.21/43.43  (step @p11215 :rule cong :premises (@p10874 @p11214) :args (@t1750))
% 43.21/43.43  (step @p11216 :rule cong :premises (@p10887 @p11215) :args (@t1751))
% 43.21/43.43  (step @p11217 :rule cong :premises (@p10897 @p11216) :args (@t1752))
% 43.21/43.43  (step @p11218 :rule cong :premises (@p10901 @p11217) :args (@t1753))
% 43.21/43.43  (step @p11219 :rule cong :premises (@p10912 @p11218) :args (@t1754))
% 43.21/43.43  (step @p11220 :rule cong :premises (@p11219) :args (@t1755))
% 43.21/43.43  (step @p11221 :rule trans :premises (@p11220 @p10917 @p405))
% 43.21/43.43  (step @p11222 :rule eq_resolve :premises (@p274 @p11221))
% 43.21/43.43  (step @p11223 :rule not_implies_elim2 :premises (@p11222))
% 43.21/43.43  (step @p11224 :rule not_implies_elim2 :premises (@p11223))
% 43.21/43.43  (step @p11225 :rule not_implies_elim2 :premises (@p11224))
% 43.21/43.43  (step @p11226 :rule not_implies_elim2 :premises (@p11225))
% 43.21/43.43  (step @p11227 :rule not_implies_elim2 :premises (@p11226))
% 43.21/43.43  (step @p11228 :rule not_implies_elim2 :premises (@p11227))
% 43.21/43.43  (step @p11229 :rule not_implies_elim2 :premises (@p11228))
% 43.21/43.43  (step @p11230 :rule not_implies_elim2 :premises (@p11229))
% 43.21/43.43  (step @p11231 :rule not_implies_elim2 :premises (@p11230))
% 43.21/43.43  (step @p11232 :rule not_implies_elim2 :premises (@p11231))
% 43.21/43.43  (step @p11233 :rule not_implies_elim2 :premises (@p11232))
% 43.21/43.43  (step @p11234 :rule not_implies_elim2 :premises (@p11233))
% 43.21/43.43  (step @p11235 :rule not_implies_elim2 :premises (@p11234))
% 43.21/43.43  (step @p11236 :rule not_implies_elim2 :premises (@p11235))
% 43.21/43.43  (step @p11237 :rule not_implies_elim2 :premises (@p11236))
% 43.21/43.43  (step @p11238 :rule not_implies_elim2 :premises (@p11237))
% 43.21/43.43  (step @p11239 :rule not_implies_elim2 :premises (@p11238))
% 43.21/43.43  (step @p11240 :rule not_implies_elim2 :premises (@p11239))
% 43.21/43.43  (step @p11241 :rule not_implies_elim2 :premises (@p11240))
% 43.21/43.43  (step @p11242 :rule not_implies_elim2 :premises (@p11241))
% 43.21/43.43  (step @p11243 :rule not_implies_elim2 :premises (@p11242))
% 43.21/43.43  (step @p11244 :rule not_implies_elim2 :premises (@p11243))
% 43.21/43.43  (step @p11245 :rule not_implies_elim2 :premises (@p11244))
% 43.21/43.43  (step @p11246 :rule not_implies_elim2 :premises (@p11245))
% 43.21/43.43  (step @p11247 :rule not_implies_elim2 :premises (@p11246))
% 43.21/43.43  (step @p11248 :rule not_implies_elim2 :premises (@p11247))
% 43.21/43.43  (step @p11249 :rule not_implies_elim2 :premises (@p11248))
% 43.21/43.43  (step @p11250 :rule not_implies_elim2 :premises (@p11249))
% 43.21/43.43  (step @p11251 :rule not_implies_elim2 :premises (@p11250))
% 43.21/43.43  (step @p11252 :rule not_implies_elim2 :premises (@p11251))
% 43.21/43.43  (step @p11253 :rule not_implies_elim2 :premises (@p11252))
% 43.21/43.43  (step @p11254 :rule not_implies_elim2 :premises (@p11253))
% 43.21/43.43  (step @p11255 :rule not_implies_elim2 :premises (@p11254))
% 43.21/43.43  (step @p11256 :rule not_implies_elim2 :premises (@p11255))
% 43.21/43.43  (step @p11257 :rule not_implies_elim2 :premises (@p11256))
% 43.21/43.43  (step @p11258 :rule not_implies_elim2 :premises (@p11257))
% 43.21/43.43  (step @p11259 :rule not_implies_elim2 :premises (@p11258))
% 43.21/43.43  (step @p11260 :rule not_implies_elim2 :premises (@p11259))
% 43.21/43.43  (step @p11261 :rule not_implies_elim2 :premises (@p11260))
% 43.21/43.43  (step @p11262 :rule not_implies_elim2 :premises (@p11261))
% 43.21/43.43  (step @p11263 :rule not_implies_elim2 :premises (@p11262))
% 43.21/43.43  (step @p11264 :rule not_implies_elim2 :premises (@p11263))
% 43.21/43.43  (step @p11265 :rule not_implies_elim2 :premises (@p11264))
% 43.21/43.43  (step @p11266 :rule not_implies_elim2 :premises (@p11265))
% 43.21/43.43  (step @p11267 :rule not_implies_elim2 :premises (@p11266))
% 43.21/43.43  (step @p11268 :rule not_implies_elim2 :premises (@p11267))
% 43.21/43.43  (step @p11269 :rule not_implies_elim2 :premises (@p11268))
% 43.21/43.43  (step @p11270 :rule not_implies_elim2 :premises (@p11269))
% 43.21/43.43  (step @p11271 :rule not_implies_elim2 :premises (@p11270))
% 43.21/43.43  (step @p11272 :rule not_implies_elim2 :premises (@p11271))
% 43.21/43.43  (step @p11273 :rule not_implies_elim2 :premises (@p11272))
% 43.21/43.43  (step @p11274 :rule not_implies_elim2 :premises (@p11273))
% 43.21/43.43  (step @p11275 :rule not_implies_elim2 :premises (@p11274))
% 43.21/43.43  (step @p11276 :rule not_implies_elim2 :premises (@p11275))
% 43.21/43.43  (step @p11277 :rule not_implies_elim2 :premises (@p11276))
% 43.21/43.43  (step @p11278 :rule not_implies_elim2 :premises (@p11277))
% 43.21/43.43  (step @p11279 :rule not_implies_elim2 :premises (@p11278))
% 43.21/43.43  (step @p11280 :rule not_implies_elim2 :premises (@p11279))
% 43.21/43.43  (step @p11281 :rule not_implies_elim2 :premises (@p11280))
% 43.21/43.43  (step @p11282 :rule not_implies_elim2 :premises (@p11281))
% 43.21/43.43  (step @p11283 :rule not_implies_elim2 :premises (@p11282))
% 43.21/43.43  (step @p11284 :rule not_implies_elim2 :premises (@p11283))
% 43.21/43.43  (step @p11285 :rule not_implies_elim2 :premises (@p11284))
% 43.21/43.43  (step @p11286 :rule not_implies_elim2 :premises (@p11285))
% 43.21/43.43  (step @p11287 :rule not_implies_elim2 :premises (@p11286))
% 43.21/43.43  (step @p11288 :rule not_implies_elim2 :premises (@p11287))
% 43.21/43.43  (step @p11289 :rule not_implies_elim2 :premises (@p11288))
% 43.21/43.43  (step @p11290 :rule not_implies_elim2 :premises (@p11289))
% 43.21/43.43  (step @p11291 :rule not_implies_elim2 :premises (@p11290))
% 43.21/43.43  (step @p11292 :rule not_implies_elim2 :premises (@p11291))
% 43.21/43.43  (step @p11293 :rule not_implies_elim2 :premises (@p11292))
% 43.21/43.43  (step @p11294 :rule not_implies_elim2 :premises (@p11293))
% 43.21/43.43  (step @p11295 :rule not_implies_elim2 :premises (@p11294))
% 43.21/43.43  (step @p11296 :rule not_implies_elim2 :premises (@p11295))
% 43.21/43.43  (step @p11297 :rule not_implies_elim2 :premises (@p11296))
% 43.21/43.43  (step @p11298 :rule not_implies_elim2 :premises (@p11297))
% 43.21/43.43  (step @p11299 :rule not_implies_elim2 :premises (@p11298))
% 43.21/43.43  (step @p11300 :rule not_implies_elim2 :premises (@p11299))
% 43.21/43.43  (step @p11301 :rule not_implies_elim2 :premises (@p11300))
% 43.21/43.43  (step @p11302 :rule not_implies_elim2 :premises (@p11301))
% 43.21/43.43  (step @p11303 :rule not_implies_elim2 :premises (@p11302))
% 43.21/43.43  (step @p11304 :rule not_implies_elim2 :premises (@p11303))
% 43.21/43.43  (step @p11305 :rule not_implies_elim2 :premises (@p11304))
% 43.21/43.43  (step @p11306 :rule not_implies_elim2 :premises (@p11305))
% 43.21/43.43  (step @p11307 :rule not_implies_elim2 :premises (@p11306))
% 43.21/43.43  (step @p11308 :rule not_implies_elim2 :premises (@p11307))
% 43.21/43.43  (step @p11309 :rule not_implies_elim2 :premises (@p11308))
% 43.21/43.43  (step @p11310 :rule not_implies_elim2 :premises (@p11309))
% 43.21/43.43  (step @p11311 :rule not_implies_elim2 :premises (@p11310))
% 43.21/43.43  (step @p11312 :rule not_implies_elim2 :premises (@p11311))
% 43.21/43.43  (step @p11313 :rule not_implies_elim2 :premises (@p11312))
% 43.21/43.43  (step @p11314 :rule not_implies_elim2 :premises (@p11313))
% 43.21/43.43  (step @p11315 :rule not_implies_elim2 :premises (@p11314))
% 43.21/43.43  (step @p11316 :rule not_implies_elim2 :premises (@p11315))
% 43.21/43.43  (step @p11317 :rule not_implies_elim2 :premises (@p11316))
% 43.21/43.43  (step @p11318 :rule not_implies_elim2 :premises (@p11317))
% 43.21/43.43  (step @p11319 :rule not_implies_elim2 :premises (@p11318))
% 43.21/43.43  (step @p11320 :rule not_implies_elim2 :premises (@p11319))
% 43.21/43.43  (step @p11321 :rule not_implies_elim2 :premises (@p11320))
% 43.21/43.43  (step @p11322 :rule not_implies_elim2 :premises (@p11321))
% 43.21/43.43  (step @p11323 :rule not_implies_elim2 :premises (@p11322))
% 43.21/43.43  (step @p11324 :rule not_implies_elim2 :premises (@p11323))
% 43.21/43.43  (step @p11325 :rule not_implies_elim2 :premises (@p11324))
% 43.21/43.43  (step @p11326 :rule not_implies_elim2 :premises (@p11325))
% 43.21/43.43  (step @p11327 :rule not_implies_elim2 :premises (@p11326))
% 43.21/43.43  (step @p11328 :rule not_implies_elim2 :premises (@p11327))
% 43.21/43.43  (step @p11329 :rule not_implies_elim2 :premises (@p11328))
% 43.21/43.43  (step @p11330 :rule not_implies_elim2 :premises (@p11329))
% 43.21/43.43  (step @p11331 :rule not_implies_elim2 :premises (@p11330))
% 43.21/43.43  (step @p11332 :rule not_implies_elim2 :premises (@p11331))
% 43.21/43.43  (step @p11333 :rule not_implies_elim2 :premises (@p11332))
% 43.21/43.43  (step @p11334 :rule not_implies_elim2 :premises (@p11333))
% 43.21/43.43  (step @p11335 :rule not_implies_elim2 :premises (@p11334))
% 43.21/43.43  (step @p11336 :rule not_implies_elim2 :premises (@p11335))
% 43.21/43.43  (step @p11337 :rule not_implies_elim2 :premises (@p11336))
% 43.21/43.43  (step @p11338 :rule not_implies_elim2 :premises (@p11337))
% 43.21/43.43  (step @p11339 :rule not_implies_elim2 :premises (@p11338))
% 43.21/43.43  (step @p11340 :rule not_implies_elim2 :premises (@p11339))
% 43.21/43.43  (step @p11341 :rule not_implies_elim2 :premises (@p11340))
% 43.21/43.43  (step @p11342 :rule not_implies_elim2 :premises (@p11341))
% 43.21/43.43  (step @p11343 :rule not_implies_elim2 :premises (@p11342))
% 43.21/43.43  (step @p11344 :rule not_implies_elim2 :premises (@p11343))
% 43.21/43.43  (step @p11345 :rule not_implies_elim2 :premises (@p11344))
% 43.21/43.43  (step @p11346 :rule not_implies_elim2 :premises (@p11345))
% 43.21/43.43  (step @p11347 :rule not_implies_elim2 :premises (@p11346))
% 43.21/43.43  (step @p11348 :rule not_implies_elim2 :premises (@p11347))
% 43.21/43.43  (step @p11349 :rule not_implies_elim2 :premises (@p11348))
% 43.21/43.43  (step @p11350 :rule not_implies_elim2 :premises (@p11349))
% 43.21/43.43  (step @p11351 :rule not_implies_elim2 :premises (@p11350))
% 43.21/43.43  (step @p11352 :rule not_implies_elim2 :premises (@p11351))
% 43.21/43.43  (step @p11353 :rule not_implies_elim2 :premises (@p11352))
% 43.21/43.43  (step @p11354 :rule not_implies_elim2 :premises (@p11353))
% 43.21/43.43  (step @p11355 :rule not_implies_elim2 :premises (@p11354))
% 43.21/43.43  (step @p11356 :rule not_implies_elim2 :premises (@p11355))
% 43.21/43.43  (step @p11357 :rule not_implies_elim2 :premises (@p11356))
% 43.21/43.43  (step @p11358 :rule not_implies_elim2 :premises (@p11357))
% 43.21/43.43  (step @p11359 :rule not_implies_elim2 :premises (@p11358))
% 43.21/43.43  (step @p11360 :rule not_implies_elim2 :premises (@p11359))
% 43.21/43.43  (step @p11361 :rule not_implies_elim2 :premises (@p11360))
% 43.21/43.43  (step @p11362 :rule not_implies_elim2 :premises (@p11361))
% 43.21/43.43  (step @p11363 :rule not_implies_elim2 :premises (@p11362))
% 43.21/43.43  (step @p11364 :rule not_implies_elim2 :premises (@p11363))
% 43.21/43.43  (step @p11365 :rule not_implies_elim2 :premises (@p11364))
% 43.21/43.43  (step @p11366 :rule not_implies_elim2 :premises (@p11365))
% 43.21/43.43  (step @p11367 :rule not_implies_elim2 :premises (@p11366))
% 43.21/43.43  (step @p11368 :rule not_implies_elim2 :premises (@p11367))
% 43.21/43.43  (step @p11369 :rule not_implies_elim2 :premises (@p11368))
% 43.21/43.43  (step @p11370 :rule not_implies_elim2 :premises (@p11369))
% 43.21/43.43  (step @p11371 :rule not_implies_elim2 :premises (@p11370))
% 43.21/43.43  (step @p11372 :rule not_implies_elim2 :premises (@p11371))
% 43.21/43.43  (step @p11373 :rule not_implies_elim2 :premises (@p11372))
% 43.21/43.43  (step @p11374 :rule not_implies_elim2 :premises (@p11373))
% 43.21/43.43  (step @p11375 :rule not_implies_elim2 :premises (@p11374))
% 43.21/43.43  (step @p11376 :rule not_implies_elim2 :premises (@p11375))
% 43.21/43.43  (step @p11377 :rule not_implies_elim2 :premises (@p11376))
% 43.21/43.43  (step @p11378 :rule not_implies_elim2 :premises (@p11377))
% 43.21/43.43  (step @p11379 :rule not_implies_elim2 :premises (@p11378))
% 43.21/43.43  (step @p11380 :rule not_implies_elim2 :premises (@p11379))
% 43.21/43.43  (step @p11381 :rule not_implies_elim2 :premises (@p11380))
% 43.21/43.43  (step @p11382 :rule not_implies_elim2 :premises (@p11381))
% 43.21/43.43  (step @p11383 :rule not_implies_elim2 :premises (@p11382))
% 43.21/43.43  (step @p11384 :rule not_implies_elim2 :premises (@p11383))
% 43.21/43.43  (step @p11385 :rule not_implies_elim2 :premises (@p11384))
% 43.21/43.43  (step @p11386 :rule not_implies_elim2 :premises (@p11385))
% 43.21/43.43  (step @p11387 :rule not_implies_elim2 :premises (@p11386))
% 43.21/43.43  (step @p11388 :rule not_implies_elim2 :premises (@p11387))
% 43.21/43.43  (step @p11389 :rule not_implies_elim2 :premises (@p11388))
% 43.21/43.43  (step @p11390 :rule not_implies_elim2 :premises (@p11389))
% 43.21/43.43  (step @p11391 :rule not_implies_elim2 :premises (@p11390))
% 43.21/43.43  (step @p11392 :rule not_implies_elim2 :premises (@p11391))
% 43.21/43.43  (step @p11393 :rule not_implies_elim2 :premises (@p11392))
% 43.21/43.43  (step @p11394 :rule not_implies_elim2 :premises (@p11393))
% 43.21/43.43  (step @p11395 :rule not_implies_elim2 :premises (@p11394))
% 43.21/43.43  (step @p11396 :rule not_implies_elim2 :premises (@p11395))
% 43.21/43.43  (step @p11397 :rule not_implies_elim2 :premises (@p11396))
% 43.21/43.43  (step @p11398 :rule not_implies_elim2 :premises (@p11397))
% 43.21/43.43  (step @p11399 :rule not_implies_elim2 :premises (@p11398))
% 43.21/43.43  (step @p11400 :rule not_implies_elim2 :premises (@p11399))
% 43.21/43.43  (step @p11401 :rule not_implies_elim2 :premises (@p11400))
% 43.21/43.43  (step @p11402 :rule not_implies_elim2 :premises (@p11401))
% 43.21/43.43  (step @p11403 :rule not_implies_elim2 :premises (@p11402))
% 43.21/43.43  (step @p11404 :rule not_implies_elim2 :premises (@p11403))
% 43.21/43.43  (step @p11405 :rule not_implies_elim2 :premises (@p11404))
% 43.21/43.43  (step @p11406 :rule not_implies_elim2 :premises (@p11405))
% 43.21/43.43  (step @p11407 :rule not_implies_elim2 :premises (@p11406))
% 43.21/43.43  (step @p11408 :rule not_implies_elim2 :premises (@p11407))
% 43.21/43.43  (step @p11409 :rule not_implies_elim2 :premises (@p11408))
% 43.21/43.43  (step @p11410 :rule not_implies_elim2 :premises (@p11409))
% 43.21/43.43  (step @p11411 :rule not_implies_elim2 :premises (@p11410))
% 43.21/43.43  (step @p11412 :rule not_implies_elim2 :premises (@p11411))
% 43.21/43.43  (step @p11413 :rule not_implies_elim2 :premises (@p11412))
% 43.21/43.43  (step @p11414 :rule not_implies_elim2 :premises (@p11413))
% 43.21/43.43  (step @p11415 :rule not_implies_elim2 :premises (@p11414))
% 43.21/43.43  (step @p11416 :rule not_implies_elim2 :premises (@p11415))
% 43.21/43.43  (step @p11417 :rule not_implies_elim2 :premises (@p11416))
% 43.21/43.43  (step @p11418 :rule not_implies_elim2 :premises (@p11417))
% 43.21/43.43  (step @p11419 :rule not_implies_elim2 :premises (@p11418))
% 43.21/43.43  (step @p11420 :rule not_implies_elim2 :premises (@p11419))
% 43.21/43.43  (step @p11421 :rule not_implies_elim2 :premises (@p11420))
% 43.21/43.43  (step @p11422 :rule not_implies_elim2 :premises (@p11421))
% 43.21/43.43  (step @p11423 :rule not_implies_elim2 :premises (@p11422))
% 43.21/43.43  (step @p11424 :rule not_implies_elim2 :premises (@p11423))
% 43.21/43.43  (step @p11425 :rule not_implies_elim2 :premises (@p11424))
% 43.21/43.43  (step @p11426 :rule not_implies_elim2 :premises (@p11425))
% 43.21/43.43  (step @p11427 :rule not_implies_elim2 :premises (@p11426))
% 43.21/43.43  (step @p11428 :rule not_implies_elim2 :premises (@p11427))
% 43.21/43.43  (step @p11429 :rule not_implies_elim2 :premises (@p11428))
% 43.21/43.43  (step @p11430 :rule not_implies_elim2 :premises (@p11429))
% 43.21/43.43  (step @p11431 :rule not_implies_elim2 :premises (@p11430))
% 43.21/43.43  (step @p11432 :rule not_implies_elim2 :premises (@p11431))
% 43.21/43.43  (step @p11433 :rule not_implies_elim2 :premises (@p11432))
% 43.21/43.43  (step @p11434 :rule not_implies_elim2 :premises (@p11433))
% 43.21/43.43  (step @p11435 :rule not_implies_elim2 :premises (@p11434))
% 43.21/43.43  (step @p11436 :rule not_implies_elim2 :premises (@p11435))
% 43.21/43.43  (step @p11437 :rule not_implies_elim2 :premises (@p11436))
% 43.21/43.43  (step @p11438 :rule not_implies_elim2 :premises (@p11437))
% 43.21/43.43  (step @p11439 :rule not_implies_elim2 :premises (@p11438))
% 43.21/43.43  (step @p11440 :rule not_implies_elim2 :premises (@p11439))
% 43.21/43.43  (step @p11441 :rule not_implies_elim2 :premises (@p11440))
% 43.21/43.43  (step @p11442 :rule not_implies_elim2 :premises (@p11441))
% 43.21/43.43  (step @p11443 :rule not_implies_elim2 :premises (@p11442))
% 43.21/43.43  (step @p11444 :rule not_implies_elim2 :premises (@p11443))
% 43.21/43.43  (step @p11445 :rule not_implies_elim2 :premises (@p11444))
% 43.21/43.43  (step @p11446 :rule not_implies_elim2 :premises (@p11445))
% 43.21/43.43  (step @p11447 :rule not_implies_elim2 :premises (@p11446))
% 43.21/43.43  (step @p11448 :rule not_implies_elim2 :premises (@p11447))
% 43.21/43.43  (step @p11449 :rule not_implies_elim2 :premises (@p11448))
% 43.21/43.43  (step @p11450 :rule not_implies_elim2 :premises (@p11449))
% 43.21/43.43  (step @p11451 :rule not_implies_elim2 :premises (@p11450))
% 43.21/43.43  (step @p11452 :rule not_implies_elim2 :premises (@p11451))
% 43.21/43.43  (step @p11453 :rule not_implies_elim2 :premises (@p11452))
% 43.21/43.43  (step @p11454 :rule not_implies_elim2 :premises (@p11453))
% 43.21/43.43  (step @p11455 :rule not_implies_elim2 :premises (@p11454))
% 43.21/43.43  (step @p11456 :rule not_implies_elim2 :premises (@p11455))
% 43.21/43.43  (step @p11457 :rule not_implies_elim2 :premises (@p11456))
% 43.21/43.43  (step @p11458 :rule not_implies_elim2 :premises (@p11457))
% 43.21/43.43  (step @p11459 :rule not_implies_elim2 :premises (@p11458))
% 43.21/43.43  (step @p11460 :rule not_implies_elim2 :premises (@p11459))
% 43.21/43.43  (step @p11461 :rule not_implies_elim2 :premises (@p11460))
% 43.21/43.43  (step @p11462 :rule not_implies_elim2 :premises (@p11461))
% 43.21/43.43  (step @p11463 :rule not_implies_elim2 :premises (@p11462))
% 43.21/43.43  (step @p11464 :rule not_implies_elim2 :premises (@p11463))
% 43.21/43.43  (step @p11465 :rule not_implies_elim2 :premises (@p11464))
% 43.21/43.43  (step @p11466 :rule not_implies_elim2 :premises (@p11465))
% 43.21/43.43  (step @p11467 :rule not_implies_elim2 :premises (@p11466))
% 43.21/43.43  (step @p11468 :rule not_implies_elim2 :premises (@p11467))
% 43.21/43.43  (step @p11469 :rule not_implies_elim2 :premises (@p11468))
% 43.21/43.43  (step @p11470 :rule not_implies_elim2 :premises (@p11469))
% 43.21/43.43  (step @p11471 :rule not_implies_elim2 :premises (@p11470))
% 43.21/43.43  (step @p11472 :rule not_implies_elim2 :premises (@p11471))
% 43.21/43.43  (step @p11473 :rule not_implies_elim2 :premises (@p11472))
% 43.21/43.43  (step @p11474 :rule not_implies_elim2 :premises (@p11473))
% 43.21/43.43  (step @p11475 :rule not_implies_elim2 :premises (@p11474))
% 43.21/43.43  (step @p11476 :rule skolemize :premises (@p11475))
% 43.21/43.43  (step @p11477 :rule cnf_or_neg :args (@t5941 2))
% 43.21/43.43  (step @p11478 :rule chain_m_resolution :premises (@p11477 @p11476) :args (@t5942 @t5943 @t5944))
% 43.21/43.43  (step @p11479 :rule not_implies_elim1 :premises (@p11449))
% 43.21/43.43  (step @p11480 :rule instantiate :premises (@p11479) :args (@t5945))
% 43.21/43.43  (step @p11481 :rule bool-double-not-elim :args (@t5939))
% 43.21/43.43  (step @p11482 :rule refl :args (@t5941))
% 43.21/43.43  (step @p11483 :rule nary_cong :premises (@p11482 @p11481) :args ((or @t5941 (not @t5940))))
% 43.21/43.43  (step @p11484 :rule cnf_or_neg :args (@t5941 0))
% 43.21/43.43  (step @p11485 :rule eq_resolve :premises (@p11484 @p11483))
% 43.21/43.43  (step @p11486 :rule reordering :premises (@p11485) :args ((or @t5939 @t5941)))
% 43.21/43.43  (step @p11487 :rule chain_m_resolution :premises (@p11486 @p11476) :args (@t5939 @t5943 @t5944))
% 43.21/43.43  (step @p11488 :rule cnf_or_pos :args (@t5948))
% 43.21/43.43  (step @p11489 :rule reordering :premises (@p11488) :args ((or @t5940 @t5947 (not @t5948))))
% 43.21/43.43  (step @p11490 :rule chain_m_resolution :premises (@p11489 @p11487 @p11480) :args (@t5947 @t5949 (@list @t5939 @t5948)))
% 43.21/43.43  (step @p11491 :rule instantiate :premises (@p11479) :args (@t5950))
% 43.21/43.43  (step @p11492 :rule bool-double-not-elim :args (@t5937))
% 43.21/43.43  (step @p11493 :rule nary_cong :premises (@p11482 @p11492) :args ((or @t5941 (not @t5938))))
% 43.21/43.43  (step @p11494 :rule cnf_or_neg :args (@t5941 1))
% 43.21/43.43  (step @p11495 :rule eq_resolve :premises (@p11494 @p11493))
% 43.21/43.43  (step @p11496 :rule reordering :premises (@p11495) :args ((or @t5937 @t5941)))
% 43.21/43.43  (step @p11497 :rule chain_m_resolution :premises (@p11496 @p11476) :args (@t5937 @t5943 @t5944))
% 43.21/43.43  (step @p11498 :rule cnf_or_pos :args (@t5953))
% 43.21/43.43  (step @p11499 :rule reordering :premises (@p11498) :args ((or @t5938 @t5952 (not @t5953))))
% 43.21/43.43  (step @p11500 :rule chain_m_resolution :premises (@p11499 @p11497 @p11491) :args (@t5952 @t5949 (@list @t5937 @t5953)))
% 43.21/43.43  (step @p11501 :rule not_implies_elim1 :premises (@p11471))
% 43.21/43.43  (step @p11502 :rule instantiate :premises (@p11501) :args ((@list @t5930 @t5933 @t5931)))
% 43.21/43.43  (step @p11503 :rule not_implies_elim1 :premises (@p11432))
% 43.21/43.43  (step @p11504 :rule instantiate :premises (@p11503) :args (@t5950))
% 43.21/43.43  (step @p11505 :rule cnf_or_pos :args (@t5955))
% 43.21/43.43  (step @p11506 :rule reordering :premises (@p11505) :args ((or @t5938 @t5954 (not @t5955))))
% 43.21/43.43  (step @p11507 :rule chain_m_resolution :premises (@p11506 @p11497 @p11504) :args (@t5954 @t5949 (@list @t5937 @t5955)))
% 43.21/43.43  (step @p11508 :rule instantiate :premises (@p11503) :args (@t5945))
% 43.21/43.43  (step @p11509 :rule cnf_or_pos :args (@t5957))
% 43.21/43.43  (step @p11510 :rule reordering :premises (@p11509) :args ((or @t5940 @t5956 (not @t5957))))
% 43.21/43.43  (step @p11511 :rule chain_m_resolution :premises (@p11510 @p11487 @p11508) :args (@t5956 @t5949 (@list @t5939 @t5957)))
% 43.21/43.43  (step @p11512 :rule cnf_or_pos :args (@t5963))
% 43.21/43.43  (step @p11513 :rule reordering :premises (@p11512) :args ((or @t5962 @t5961 @t5960 (not @t5963))))
% 43.21/43.43  (step @p11514 :rule chain_m_resolution :premises (@p11513 @p11511 @p11507 @p11502) :args (@t5960 @t5964 (@list @t5956 @t5954 @t5963)))
% 43.21/43.43  (step @p11515 :rule instantiate :premises (@p11479) :args ((@list @t5930 @t5934)))
% 43.21/43.43  (step @p11516 :rule not_implies_elim1 :premises (@p11295))
% 43.21/43.43  (step @p11517 :rule instantiate :premises (@p11516) :args ((@list @t5934 @t5930)))
% 43.21/43.43  (step @p11518 :rule not_implies_elim1 :premises (@p11292))
% 43.21/43.43  (step @p11519 :rule instantiate :premises (@p11518) :args ((@list @t5934 @t5933 @t5930)))
% 43.21/43.43  (step @p11520 :rule not_implies_elim1 :premises (@p11331))
% 43.21/43.43  (step @p11521 :rule instantiate :premises (@p11520) :args (@t5945))
% 43.21/43.43  (step @p11522 :rule not_implies_elim1 :premises (@p11314))
% 43.21/43.43  (step @p11523 :rule instantiate :premises (@p11522) :args ((@list @t5933 @t5931)))
% 43.21/43.43  (step @p11524 :rule cnf_or_pos :args (@t5970))
% 43.21/43.43  (step @p11525 :rule reordering :premises (@p11524) :args ((or @t5969 @t5967 @t5965 (not @t5970))))
% 43.21/43.43  (step @p11526 :rule chain_m_resolution :premises (@p11525 @p11523 @p11521 @p11519) :args (@t5965 @t5964 (@list @t5968 @t5966 @t5970)))
% 43.21/43.43  (step @p11527 :rule cnf_or_pos :args (@t5973))
% 43.21/43.43  (step @p11528 :rule reordering :premises (@p11527) :args ((or @t5971 @t5972 (not @t5973))))
% 43.21/43.43  (step @p11529 :rule chain_m_resolution :premises (@p11528 @p11526 @p11517) :args (@t5971 @t5949 (@list @t5965 @t5973)))
% 43.21/43.43  (step @p11530 :rule cnf_or_pos :args (@t5977))
% 43.21/43.43  (step @p11531 :rule reordering :premises (@p11530) :args ((or @t5976 @t5975 (not @t5977))))
% 43.21/43.43  (step @p11532 :rule chain_m_resolution :premises (@p11531 @p11529 @p11515) :args (@t5975 @t5949 (@list @t5971 @t5977)))
% 43.21/43.43  (step @p11533 :rule refl :args (@t5978))
% 43.21/43.43  (step @p11534 :rule refl :args (@t5979))
% 43.21/43.43  (step @p11535 :rule refl :args (@t5980))
% 43.21/43.43  (step @p11536 :rule refl :args (@t5981))
% 43.21/43.43  (step @p11537 :rule bool-double-not-elim :args (@t5935))
% 43.21/43.43  (step @p11538 :rule nary_cong :premises (@p11537 @p11536 @p11535 @p11534 @p11533) :args ((or (not @t5942) @t5981 @t5980 @t5979 @t5978)))
% 43.21/43.43  (assume-push @p11586 @t5978)
% 43.21/43.43  (assume-push @p11587 @t5975)
% 43.21/43.43  (step @p11541 :rule evaluate :args ((= false true)))
% 43.21/43.43  (step @p11542 :rule true_intro :premises (@p11532))
% 43.21/43.43  (step @p11543 :rule bool-eq-false :args (@t5975))
% 43.21/43.43  (step @p11544 :rule symm :premises (@p11543))
% 43.21/43.43  (step @p11545 :rule eq-symm :args (@t5974 @t5934))
% 43.21/43.43  (step @p11546 :rule cong :premises (@p11545) :args (@t5983))
% 43.21/43.43  (step @p11547 :rule bool-eq-false :args (@t5982))
% 43.21/43.43  (step @p11548 :rule trans :premises (@p11547 @p11546))
% 43.21/43.43  (step @p11549 :rule trans :premises (@p11548 @p11544))
% 43.21/43.43  (step @p11550 :rule false_intro :premises (@p11478))
% 43.21/43.43  (step @p11551 :rule refl :args (@t5934))
% 43.21/43.43  (step @p11552 :rule symm :premises (@p11500))
% 43.21/43.43  (step @p11553 :rule symm :premises (@p11490))
% 43.21/43.43  (step @p11554 :rule cong :premises (@p11553 @p11552) :args (@t5958))
% 43.21/43.43  (step @p11555 :rule trans :premises (@p11514 @p11554))
% 43.21/43.43  (step @p11556 :rule refl :args (@t5930))
% 43.21/43.43  (step @p11557 :rule cong :premises (@p11556 @p11555) :args (@t5974))
% 43.21/43.43  (step @p11558 :rule cong :premises (@p11557 @p11551) :args (@t5982))
% 43.21/43.43  (step @p11559 :rule trans :premises (@p11558 @p11550))
% 43.21/43.43  (step @p11560 :rule eq_resolve :premises (@p11559 @p11549))
% 43.21/43.43  (step @p11561 :rule symm :premises (@p11560))
% 43.21/43.43  (step @p11562 :rule trans :premises (@p11561 @p11542))
% 43.21/43.43  (step @p11563 false :rule eq_resolve :premises (@p11562 @p11541))
% 43.21/43.43  (step-pop @p11588 :rule scope :premises (@p11563))
% 43.21/43.43  (step-pop @p11589 :rule scope :premises (@p11588))
% 43.21/43.43  (step @p11564 :rule process_scope :premises (@p11589) :args (false))
% 43.21/43.43  (assume-push @p11590 @t5942)
% 43.21/43.43  (assume-push @p11591 @t5947)
% 43.21/43.43  (assume-push @p11592 @t5952)
% 43.21/43.43  (assume-push @p11593 @t5960)
% 43.21/43.43  (assume-push @p11594 @t5975)
% 43.21/43.43  (step @p11543 :rule bool-eq-false :args (@t5975))
% 43.21/43.43  (step @p11544 :rule symm :premises (@p11543))
% 43.21/43.43  (step @p11545 :rule eq-symm :args (@t5974 @t5934))
% 43.21/43.43  (step @p11546 :rule cong :premises (@p11545) :args (@t5983))
% 43.21/43.43  (step @p11547 :rule bool-eq-false :args (@t5982))
% 43.21/43.43  (step @p11548 :rule trans :premises (@p11547 @p11546))
% 43.21/43.43  (step @p11549 :rule trans :premises (@p11548 @p11544))
% 43.21/43.43  (step @p11550 :rule false_intro :premises (@p11478))
% 43.21/43.43  (step @p11551 :rule refl :args (@t5934))
% 43.21/43.43  (step @p11552 :rule symm :premises (@p11500))
% 43.21/43.43  (step @p11553 :rule symm :premises (@p11490))
% 43.21/43.43  (step @p11554 :rule cong :premises (@p11553 @p11552) :args (@t5958))
% 43.21/43.43  (step @p11555 :rule trans :premises (@p11514 @p11554))
% 43.21/43.43  (step @p11556 :rule refl :args (@t5930))
% 43.21/43.43  (step @p11557 :rule cong :premises (@p11556 @p11555) :args (@t5974))
% 43.21/43.43  (step @p11558 :rule cong :premises (@p11557 @p11551) :args (@t5982))
% 43.21/43.43  (step @p11559 :rule trans :premises (@p11558 @p11550))
% 43.21/43.43  (step @p11572 :rule eq_resolve :premises (@p11559 @p11549))
% 43.21/43.43  (step @p11573 :rule false_elim :premises (@p11572))
% 43.21/43.43  (step @p11574 :rule and_intro :premises (@p11573 @p11532))
% 43.21/43.43  (step-pop @p11595 :rule scope :premises (@p11574))
% 43.21/43.43  (step-pop @p11596 :rule scope :premises (@p11595))
% 43.21/43.43  (step-pop @p11597 :rule scope :premises (@p11596))
% 43.21/43.43  (step-pop @p11598 :rule scope :premises (@p11597))
% 43.21/43.43  (step-pop @p11599 :rule scope :premises (@p11598))
% 43.21/43.43  (step @p11575 :rule process_scope :premises (@p11599) :args (@t5984))
% 43.21/43.43  (step @p11581 :rule implies_elim :premises (@p11575))
% 43.21/43.43  (step @p11582 :rule resolution :premises (@p11581 @p11564) :args (true @t5984))
% 43.21/43.43  (step @p11583 :rule not_and :premises (@p11582))
% 43.21/43.43  (step @p11584 :rule eq_resolve :premises (@p11583 @p11538))
% 43.21/43.43  (step @p11585 false :rule chain_m_resolution :premises (@p11584 @p11532 @p11514 @p11500 @p11490 @p11478) :args (false (@list false false false false true) (@list @t5975 @t5960 @t5952 @t5947 @t5935)))
% 43.21/43.43  )
% 43.21/43.43  % SZS output end Proof
% 43.21/43.43  % cvc5 exiting
%------------------------------------------------------------------------------