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%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SEU662^1 : 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 : n007.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Jun  3 08:52:37 AM UTC 2026

% Result   : Theorem 0.39s 0.99s
% Output   : Proof 1.80s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.10  % Problem  : SEU662^1 : TPTP v9.2.1. Released v3.7.0.
% 0.00/0.11  % Command  : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.14/0.32  % Computer : n007.cluster.edu
% 0.14/0.32  % Model    : x86_64 x86_64
% 0.14/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.32  % Memory   : 8042.1875MB
% 0.14/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.32  % CPULimit : 300
% 0.14/0.32  % WCLimit  : 300
% 0.14/0.32  % DateTime : Tue Jun  2 17:44:26 EDT 2026
% 0.14/0.32  % CPUTime  : 
% 0.30/0.54  %----Proving TH0
% 0.39/0.99  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 0.39/0.99  % SZS status Theorem
% 0.39/0.99  % SZS output start Proof
% 0.39/0.99  (
% 0.39/0.99  (declare-sort $$unsorted 0)
% 0.39/0.99  (declare-const tptp.emptyset $$unsorted)
% 0.39/0.99  (declare-const tptp.setadjoin (-> $$unsorted $$unsorted $$unsorted))
% 0.39/0.99  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 0.39/0.99  (declare-const tptp.dsetconstr (-> $$unsorted (-> $$unsorted Bool) $$unsorted))
% 0.39/0.99  (declare-const tptp.ksnd (-> $$unsorted $$unsorted))
% 0.39/0.99  (declare-const tptp.setukpairinjR Bool)
% 0.39/0.99  (declare-const tptp.setukpairinjR2 Bool)
% 0.39/0.99  (declare-const tptp.upairequniteq Bool)
% 0.39/0.99  (declare-const tptp.setukpairinjR11 Bool)
% 0.39/0.99  (declare-const tptp.setukpairinjL Bool)
% 0.39/0.99  (declare-const tptp.kfstpairEq Bool)
% 0.39/0.99  (declare-const tptp.kfst (-> $$unsorted $$unsorted))
% 0.39/0.99  (declare-const tptp.kfstsingleton Bool)
% 0.39/0.99  (declare-const tptp.setukpairinjL1 Bool)
% 0.39/0.99  (declare-const tptp.setunionsingleton Bool)
% 0.39/0.99  (declare-const tptp.kpairsurjEq Bool)
% 0.39/0.99  (declare-const tptp.setunionE2 Bool)
% 0.39/0.99  (declare-const tptp.ksndpairEq Bool)
% 0.39/0.99  (declare-const tptp.cartprodmempair Bool)
% 0.39/0.99  (declare-const tptp.cartprod (-> $$unsorted $$unsorted $$unsorted))
% 0.39/0.99  (declare-const tptp.ubforcartprodlem3 Bool)
% 0.39/0.99  (declare-const tptp.ubforcartprodlem2 Bool)
% 0.39/0.99  (declare-const tptp.upairsubunion Bool)
% 0.39/0.99  (declare-const tptp.singletoninpowunion Bool)
% 0.39/0.99  (declare-const tptp.singletoninpowerset Bool)
% 0.39/0.99  (declare-const tptp.setukpairIR Bool)
% 0.39/0.99  (declare-const tptp.secondinupair Bool)
% 0.39/0.99  (declare-const tptp.symdiffIneg2 Bool)
% 0.39/0.99  (declare-const tptp.ex1I Bool)
% 0.39/0.99  (declare-const tptp.symdiffI2 Bool)
% 0.39/0.99  (declare-const tptp.symdiffI1 Bool)
% 0.39/0.99  (declare-const tptp.setminusIRneg Bool)
% 0.39/0.99  (declare-const tptp.setminusILneg Bool)
% 0.39/0.99  (declare-const tptp.setminusERneg Bool)
% 0.39/0.99  (declare-const tptp.setminusI Bool)
% 0.39/0.99  (declare-const tptp.setminus (-> $$unsorted $$unsorted $$unsorted))
% 0.39/0.99  (declare-const tptp.bs114d Bool)
% 0.39/0.99  (declare-const tptp.setukpairinjL2 Bool)
% 0.39/0.99  (declare-const tptp.emptyE1 Bool)
% 0.39/0.99  (declare-const tptp.upairset2E Bool)
% 0.39/0.99  (declare-const tptp.inPowerset Bool)
% 0.39/0.99  (declare-const tptp.upairsetIR Bool)
% 0.39/0.99  (declare-const tptp.setunion__Cong Bool)
% 0.39/0.99  (declare-const tptp.cartprodfstin Bool)
% 0.39/0.99  (declare-const tptp.powersetE1 Bool)
% 0.39/0.99  (declare-const tptp.singletonsswitch Bool)
% 0.39/0.99  (declare-const tptp.subset2powerset Bool)
% 0.39/0.99  (declare-const tptp.notinsingleton Bool)
% 0.39/0.99  (declare-const tptp.subPowSU Bool)
% 0.39/0.99  (declare-const tptp.binintersectSubset5 Bool)
% 0.39/0.99  (declare-const tptp.exuE1 Bool)
% 0.39/0.99  (declare-const tptp.binintersect (-> $$unsorted $$unsorted $$unsorted))
% 0.39/0.99  (declare-const tptp.setunionI Bool)
% 0.39/0.99  (declare-const tptp.ksndsingleton Bool)
% 0.39/0.99  (declare-const tptp.notdexE Bool)
% 0.39/0.99  (declare-const tptp.powersetE Bool)
% 0.39/0.99  (declare-const tptp.omegaSAx Bool)
% 0.39/0.99  (declare-const tptp.setadjoinE Bool)
% 0.39/0.99  (declare-const tptp.emptyinunitempty Bool)
% 0.39/0.99  (declare-const tptp.setminusEL Bool)
% 0.39/0.99  (declare-const tptp.descr__Cong Bool)
% 0.39/0.99  (declare-const tptp.nonemptyI1 Bool)
% 0.39/0.99  (declare-const tptp.emptysetAx Bool)
% 0.39/0.99  (declare-const tptp.singletonprop Bool)
% 0.39/0.99  (declare-const tptp.nonemptyI Bool)
% 0.39/0.99  (declare-const tptp.upairsetIL Bool)
% 0.39/0.99  (declare-const tptp.powersetI1 Bool)
% 0.39/0.99  (declare-const tptp.kpairp Bool)
% 0.39/0.99  (declare-const tptp.eqinunit Bool)
% 0.39/0.99  (declare-const tptp.noeltsimpempty Bool)
% 0.39/0.99  (declare-const tptp.upairsetE Bool)
% 0.39/0.99  (declare-const tptp.replAx Bool)
% 0.39/0.99  (declare-const tptp.powersetI Bool)
% 0.39/0.99  (declare-const tptp.quantDeMorgan4 Bool)
% 0.39/0.99  (declare-const tptp.ex1E1 Bool)
% 0.39/0.99  (declare-const tptp.setunionE Bool)
% 0.39/0.99  (declare-const tptp.omegaIndAx Bool)
% 0.39/0.99  (declare-const tptp.setunionAx Bool)
% 0.39/0.99  (declare-const tptp.setoftrueEq Bool)
% 0.39/0.99  (declare-const tptp.setunion (-> $$unsorted $$unsorted))
% 0.39/0.99  (declare-const tptp.setukpairinjR12 Bool)
% 0.39/0.99  (declare-const tptp.upairset2IR Bool)
% 0.39/0.99  (declare-const tptp.setminusELneg Bool)
% 0.39/0.99  (declare-const tptp.powersetAx Bool)
% 0.39/0.99  (declare-const tptp.powerset (-> $$unsorted $$unsorted))
% 0.39/0.99  (declare-const tptp.emptyI Bool)
% 0.39/0.99  (declare-const tptp.subsetemptysetimpeq Bool)
% 0.39/0.99  (declare-const tptp.setminusER Bool)
% 0.39/0.99  (declare-const tptp.setadjoinAx Bool)
% 0.39/0.99  (declare-const tptp.symdiff (-> $$unsorted $$unsorted $$unsorted))
% 0.39/0.99  (declare-const tptp.omega $$unsorted)
% 0.39/0.99  (declare-const tptp.emptyInPowerset Bool)
% 0.39/0.99  (declare-const tptp.eqimpsubset1 Bool)
% 0.39/0.99  (declare-const tptp.cartprodpairin Bool)
% 0.39/0.99  (declare-const tptp.binunionE Bool)
% 0.39/0.99  (declare-const tptp.dsetconstrER Bool)
% 0.39/0.99  (declare-const tptp.notdallE Bool)
% 0.39/0.99  (declare-const tptp.cartprodmempair1 Bool)
% 0.39/0.99  (declare-const tptp.binunionRsub Bool)
% 0.39/0.99  (declare-const tptp.cartprodpairmemEL Bool)
% 0.39/0.99  (declare-const tptp.emptysetimpfalse Bool)
% 0.39/0.99  (declare-const tptp.foundationAx Bool)
% 0.39/0.99  (declare-const tptp.exuE2 Bool)
% 0.39/0.99  (declare-const tptp.notinemptyset Bool)
% 0.39/0.99  (declare-const tptp.singletonsuniq Bool)
% 0.39/0.99  (declare-const tptp.subsetRefl Bool)
% 0.39/0.99  (declare-const tptp.uniqinunit Bool)
% 0.39/0.99  (declare-const tptp.cartprodpairmemER Bool)
% 0.39/0.99  (declare-const tptp.exuE3u Bool)
% 0.39/0.99  (declare-const tptp.setukpairIL Bool)
% 0.39/0.99  (declare-const tptp.subsetTrans Bool)
% 0.39/0.99  (declare-const tptp.subset (-> $$unsorted $$unsorted Bool))
% 0.39/0.99  (declare-const tptp.setadjoinOr Bool)
% 0.39/0.99  (declare-const tptp.kpair (-> $$unsorted $$unsorted $$unsorted))
% 0.39/0.99  (declare-const tptp.wellorderingAx Bool)
% 0.39/0.99  (declare-const tptp.descr (-> (-> $$unsorted Bool) $$unsorted))
% 0.39/0.99  (declare-const tptp.vacuousDall Bool)
% 0.39/0.99  (declare-const tptp.upairinpowunion Bool)
% 0.39/1.00  (declare-const tptp.sepInPowerset Bool)
% 0.39/1.00  (declare-const tptp.iskpair (-> $$unsorted Bool))
% 0.39/1.00  (declare-const tptp.nonemptyImpWitness Bool)
% 0.39/1.00  (declare-const tptp.binintersectLsub Bool)
% 0.39/1.00  (declare-const tptp.dsetconstrI Bool)
% 0.39/1.00  (declare-const tptp.setminusSubset1 Bool)
% 0.39/1.00  (declare-const tptp.emptyinPowerset Bool)
% 0.39/1.00  (declare-const tptp.prop2setI Bool)
% 0.39/1.00  (declare-const tptp.dsetconstrEL Bool)
% 0.39/1.00  (declare-const tptp.prop2set2propI Bool)
% 0.39/1.00  (declare-const tptp.binunionLsub Bool)
% 0.39/1.00  (declare-const tptp.prop2set (-> Bool $$unsorted))
% 0.39/1.00  (declare-const tptp.exuI2 Bool)
% 0.39/1.00  (declare-const tptp.prop2setE Bool)
% 0.39/1.00  (declare-const tptp.exuEu Bool)
% 0.39/1.00  (declare-const tptp.setadjoinIL Bool)
% 0.39/1.00  (declare-const tptp.omega__Cong Bool)
% 0.39/1.00  (declare-const tptp.cartprodsndin Bool)
% 0.39/1.00  (declare-const tptp.emptysetE Bool)
% 0.39/1.00  (declare-const tptp.symdiffIneg1 Bool)
% 0.39/1.00  (declare-const tptp.notequalI1 Bool)
% 0.39/1.00  (declare-const tptp.ubforcartprodlem1 Bool)
% 0.39/1.00  (declare-const tptp.quantDeMorgan1 Bool)
% 0.39/1.00  (declare-const tptp.setminusSubset2 Bool)
% 0.39/1.00  (declare-const tptp.setadjoinIR Bool)
% 0.39/1.00  (declare-const tptp.dsetconstr__Cong Bool)
% 0.39/1.00  (declare-const tptp.sepSubset Bool)
% 0.39/1.00  (declare-const tptp.quantDeMorgan2 Bool)
% 0.39/1.00  (declare-const tptp.subsetI1 Bool)
% 0.39/1.00  (declare-const tptp.set2prop (-> $$unsorted Bool))
% 0.39/1.00  (declare-const tptp.subsetE Bool)
% 0.39/1.00  (declare-const tptp.exuI3 Bool)
% 0.39/1.00  (declare-const tptp.subsetE2 Bool)
% 0.39/1.00  (declare-const tptp.inCongP Bool)
% 0.39/1.00  (declare-const tptp.setunionsingleton1 Bool)
% 0.39/1.00  (declare-const tptp.in__Cong Bool)
% 0.39/1.00  (declare-const tptp.cartprodmempaircEq Bool)
% 0.39/1.00  (declare-const tptp.exu__Cong Bool)
% 0.39/1.00  (declare-const tptp.setunionsingleton2 Bool)
% 0.39/1.00  (declare-const tptp.exuE3e Bool)
% 0.39/1.00  (declare-const tptp.binintersectSubset3 Bool)
% 0.39/1.00  (declare-const tptp.setadjoin__Cong Bool)
% 0.39/1.00  (declare-const tptp.emptyset__Cong Bool)
% 0.39/1.00  (declare-const tptp.binintersectRsub Bool)
% 0.39/1.00  (declare-const tptp.nonemptyE1 Bool)
% 0.39/1.00  (declare-const tptp.setextAx Bool)
% 0.39/1.00  (declare-const tptp.powerset__Cong Bool)
% 0.39/1.00  (declare-const tptp.setminusLsub Bool)
% 0.39/1.00  (declare-const tptp.eqimpsubset2 Bool)
% 0.39/1.00  (declare-const tptp.symdiffE Bool)
% 0.39/1.00  (declare-const tptp.omega0Ax Bool)
% 0.39/1.00  (declare-const tptp.subsetI2 Bool)
% 0.39/1.00  (declare-const tptp.emptysetsubset Bool)
% 0.39/1.00  (declare-const tptp.notsubsetI Bool)
% 0.39/1.00  (declare-const tptp.ex1I2 Bool)
% 0.39/1.00  (declare-const tptp.notequalI2 Bool)
% 0.39/1.00  (declare-const tptp.setadjoinSub Bool)
% 0.39/1.00  (declare-const tptp.kpairiskpair Bool)
% 0.39/1.00  (declare-const tptp.setadjoinSub2 Bool)
% 0.39/1.00  (declare-const tptp.disjointsetsI1 Bool)
% 0.39/1.00  (declare-const tptp.theprop Bool)
% 0.39/1.00  (declare-const tptp.singletonsubset Bool)
% 0.39/1.00  (declare-const tptp.setextsub Bool)
% 0.39/1.00  (declare-const tptp.setbeta Bool)
% 0.39/1.00  (declare-const tptp.binintersectSubset4 Bool)
% 0.39/1.00  (declare-const tptp.powersetsubset Bool)
% 0.39/1.00  (declare-const tptp.binunion (-> $$unsorted $$unsorted $$unsorted))
% 0.39/1.00  (declare-const tptp.binunionIL Bool)
% 0.39/1.00  (declare-const tptp.binunionIR Bool)
% 0.39/1.00  (declare-const tptp.setukpairinjR1 Bool)
% 0.39/1.00  (declare-const tptp.descrp Bool)
% 0.39/1.00  (declare-const tptp.quantDeMorgan3 Bool)
% 0.39/1.00  (declare-const tptp.binunionEcases Bool)
% 0.39/1.00  (declare-const tptp.exuI1 Bool)
% 0.39/1.00  (declare-const tptp.binintersectI Bool)
% 0.39/1.00  (declare-const tptp.binintersectEL Bool)
% 0.39/1.00  (declare-const tptp.binintersectSubset2 Bool)
% 0.39/1.00  (declare-const tptp.setext Bool)
% 0.39/1.00  (declare-const tptp.binintersectER Bool)
% 0.39/1.00  (declare-const tptp.binintersectSubset1 Bool)
% 0.39/1.00  (define tptp.exu () (let ((_let_1 (@var "Xy" $$unsorted))) (let ((_let_2 (@var "Xx" $$unsorted))) (let ((_let_3 (@var "Xphi" (-> $$unsorted Bool)))) (lambda (@list _let_3) (exists (@list _let_2) (and (_ _let_3 _let_2) (forall (@list _let_1) (=> (_ _let_3 _let_1) (= _let_2 _let_1))))))))))
% 0.39/1.00  (define tptp.nonempty () (let ((_let_1 (@var "Xx" $$unsorted))) (lambda (@list _let_1) (not (= _let_1 tptp.emptyset)))))
% 0.39/1.00  (define tptp.singleton () (let ((_let_1 (@var "Xx" $$unsorted))) (let ((_let_2 (@var "A" $$unsorted))) (lambda (@list _let_2) (exists (@list _let_1) (and (_ (_ tptp.in _let_1) _let_2) (= _let_2 (_ (_ tptp.setadjoin _let_1) tptp.emptyset))))))))
% 0.39/1.00  (define tptp.ex1 () (let ((_let_1 (@var "Xx" $$unsorted))) (let ((_let_2 (@var "Xphi" (-> $$unsorted Bool)))) (let ((_let_3 (@var "A" $$unsorted))) (lambda (@list _let_3 _let_2) (_ tptp.singleton (_ (_ tptp.dsetconstr _let_3) (lambda (@list _let_1) (_ _let_2 _let_1)))))))))
% 0.39/1.00  (define @t1 () (@var "B" $$unsorted))
% 0.39/1.00  (define @t2 () (@var "A" $$unsorted))
% 0.39/1.00  (define @t3 () (= @t2 @t1))
% 0.39/1.00  (define @t4 () (@var "Xx" $$unsorted))
% 0.39/1.00  (define @t5 () (_ tptp.in @t4))
% 0.39/1.00  (define @t6 () (_ @t5 @t1))
% 0.39/1.00  (define @t7 () (_ @t5 @t2))
% 0.39/1.00  (define @t8 () (= @t7 @t6))
% 0.39/1.00  (define @t9 () (@list @t4))
% 0.39/1.00  (define @t10 () (forall @t9 @t8))
% 0.39/1.00  (define @t11 () (=> @t10 @t3))
% 0.39/1.00  (define @t12 () (@list @t2 @t1))
% 0.39/1.00  (define @t13 () (forall @t12 @t11))
% 0.39/1.00  (define @t14 () (= tptp.setextAx @t13))
% 0.39/1.00  (define @t15 () (_ @t5 tptp.emptyset))
% 0.39/1.00  (define @t16 () (not @t15))
% 0.39/1.00  (define @t17 () (forall @t9 @t16))
% 0.39/1.00  (define @t18 () (= tptp.emptysetAx @t17))
% 0.39/1.00  (define @t19 () (@var "Xy" $$unsorted))
% 0.39/1.00  (define @t20 () (_ tptp.in @t19))
% 0.39/1.00  (define @t21 () (_ @t20 @t2))
% 0.39/1.00  (define @t22 () (= @t19 @t4))
% 0.39/1.00  (define @t23 () (or @t22 @t21))
% 0.39/1.00  (define @t24 () (_ tptp.setadjoin @t4))
% 0.39/1.00  (define @t25 () (_ @t24 @t2))
% 0.39/1.00  (define @t26 () (_ @t20 @t25))
% 0.39/1.00  (define @t27 () (= @t26 @t23))
% 0.39/1.00  (define @t28 () (@list @t4 @t2 @t19))
% 0.39/1.00  (define @t29 () (forall @t28 @t27))
% 0.39/1.00  (define @t30 () (= tptp.setadjoinAx @t29))
% 0.39/1.00  (define @t31 () (=> @t6 @t7))
% 0.39/1.00  (define @t32 () (forall @t9 @t31))
% 0.39/1.00  (define @t33 () (_ tptp.powerset @t2))
% 0.39/1.00  (define @t34 () (_ tptp.in @t1))
% 0.39/1.00  (define @t35 () (_ @t34 @t33))
% 0.39/1.00  (define @t36 () (= @t35 @t32))
% 0.39/1.00  (define @t37 () (forall @t12 @t36))
% 0.39/1.00  (define @t38 () (= tptp.powersetAx @t37))
% 0.39/1.00  (define @t39 () (_ @t34 @t2))
% 0.39/1.00  (define @t40 () (and @t6 @t39))
% 0.39/1.00  (define @t41 () (@list @t1))
% 0.39/1.00  (define @t42 () (exists @t41 @t40))
% 0.39/1.00  (define @t43 () (_ tptp.setunion @t2))
% 0.39/1.00  (define @t44 () (_ @t5 @t43))
% 0.39/1.00  (define @t45 () (= @t44 @t42))
% 0.39/1.00  (define @t46 () (@list @t2 @t4))
% 0.39/1.00  (define @t47 () (forall @t46 @t45))
% 0.39/1.00  (define @t48 () (= tptp.setunionAx @t47))
% 0.39/1.00  (define @t49 () (_ tptp.in tptp.emptyset))
% 0.39/1.00  (define @t50 () (_ @t49 tptp.omega))
% 0.39/1.00  (define @t51 () (_ @t24 @t4))
% 0.39/1.00  (define @t52 () (_ tptp.in @t51))
% 0.39/1.00  (define @t53 () (_ @t52 tptp.omega))
% 0.39/1.00  (define @t54 () (_ @t5 tptp.omega))
% 0.39/1.00  (define @t55 () (forall @t9 (=> @t54 @t53)))
% 0.39/1.00  (define @t56 () (= tptp.omegaSAx @t55))
% 0.39/1.00  (define @t57 () (forall @t9 (=> @t54 @t7)))
% 0.39/1.00  (define @t58 () (_ @t52 @t2))
% 0.39/1.00  (define @t59 () (and @t54 @t7))
% 0.39/1.00  (define @t60 () (forall @t9 (=> @t59 @t58)))
% 0.39/1.00  (define @t61 () (_ @t49 @t2))
% 0.39/1.00  (define @t62 () (and @t61 @t60))
% 0.39/1.00  (define @t63 () (=> @t62 @t57))
% 0.39/1.00  (define @t64 () (@list @t2))
% 0.39/1.00  (define @t65 () (forall @t64 @t63))
% 0.39/1.00  (define @t66 () (= tptp.omegaIndAx @t65))
% 0.39/1.00  (define @t67 () (@var "Xphi" (-> $$unsorted $$unsorted Bool)))
% 0.39/1.00  (define @t68 () (_ (_ @t67 @t19) @t4))
% 0.39/1.00  (define @t69 () (and @t21 @t68))
% 0.39/1.00  (define @t70 () (@list @t19))
% 0.39/1.00  (define @t71 () (exists @t70 @t69))
% 0.39/1.00  (define @t72 () (= @t6 @t71))
% 0.39/1.00  (define @t73 () (forall @t9 @t72))
% 0.39/1.00  (define @t74 () (exists @t41 @t73))
% 0.39/1.00  (define @t75 () (_ @t67 @t4))
% 0.39/1.00  (define @t76 () (_ @t75 @t19))
% 0.39/1.00  (define @t77 () (lambda @t70 @t76))
% 0.39/1.00  (define @t78 () (=> @t7 (_ tptp.exu @t77)))
% 0.39/1.00  (define @t79 () (forall @t9 @t78))
% 0.39/1.00  (define @t80 () (=> @t79 @t74))
% 0.39/1.00  (define @t81 () (@list @t67 @t2))
% 0.39/1.00  (define @t82 () (forall @t81 @t80))
% 0.39/1.00  (define @t83 () (= tptp.replAx @t82))
% 0.39/1.00  (define @t84 () (and @t6 @t7))
% 0.39/1.00  (define @t85 () (exists @t9 @t84))
% 0.39/1.00  (define @t86 () (not @t85))
% 0.39/1.00  (define @t87 () (and @t39 @t86))
% 0.39/1.00  (define @t88 () (exists @t41 @t87))
% 0.39/1.00  (define @t89 () (exists @t9 @t7))
% 0.39/1.00  (define @t90 () (=> @t89 @t88))
% 0.39/1.00  (define @t91 () (forall @t64 @t90))
% 0.39/1.00  (define @t92 () (= tptp.foundationAx @t91))
% 0.39/1.00  (define @t93 () (@var "E" $$unsorted))
% 0.39/1.00  (define @t94 () (_ @t5 @t93))
% 0.39/1.00  (define @t95 () (@var "D" $$unsorted))
% 0.39/1.00  (define @t96 () (_ @t20 @t95))
% 0.39/1.00  (define @t97 () (_ @t20 @t93))
% 0.39/1.00  (define @t98 () (forall @t70 (=> @t97 @t96)))
% 0.39/1.00  (define @t99 () (or @t98 @t94))
% 0.39/1.00  (define @t100 () (_ (_ tptp.in @t93) @t1))
% 0.39/1.00  (define @t101 () (=> @t100 @t99))
% 0.39/1.00  (define @t102 () (@list @t93))
% 0.39/1.00  (define @t103 () (forall @t102 @t101))
% 0.39/1.00  (define @t104 () (@var "C" $$unsorted))
% 0.39/1.00  (define @t105 () (_ @t20 @t104))
% 0.39/1.00  (define @t106 () (and @t96 @t105))
% 0.39/1.00  (define @t107 () (exists @t70 @t106))
% 0.39/1.00  (define @t108 () (not @t107))
% 0.39/1.00  (define @t109 () (_ @t5 @t104))
% 0.39/1.00  (define @t110 () (_ (_ tptp.in @t95) @t1))
% 0.39/1.00  (define @t111 () (and @t110 @t109 @t108 @t103))
% 0.39/1.00  (define @t112 () (@list @t95 @t4))
% 0.39/1.00  (define @t113 () (exists @t112 @t111))
% 0.39/1.00  (define @t114 () (exists @t9 @t109))
% 0.39/1.00  (define @t115 () (forall @t9 (=> @t109 @t7)))
% 0.39/1.00  (define @t116 () (and @t115 @t114))
% 0.39/1.00  (define @t117 () (=> @t116 @t113))
% 0.39/1.00  (define @t118 () (@list @t104))
% 0.39/1.00  (define @t119 () (forall @t118 @t117))
% 0.39/1.00  (define @t120 () (_ @t5 @t95))
% 0.39/1.00  (define @t121 () (forall @t9 (=> @t120 @t109)))
% 0.39/1.00  (define @t122 () (forall @t9 (=> @t109 @t120)))
% 0.39/1.00  (define @t123 () (or @t122 @t121))
% 0.39/1.00  (define @t124 () (_ (_ tptp.in @t104) @t1))
% 0.39/1.00  (define @t125 () (and @t124 @t110))
% 0.39/1.00  (define @t126 () (=> @t125 @t123))
% 0.39/1.00  (define @t127 () (@list @t104 @t95))
% 0.39/1.00  (define @t128 () (forall @t127 @t126))
% 0.39/1.00  (define @t129 () (= @t4 @t19))
% 0.39/1.00  (define @t130 () (= @t109 @t105))
% 0.39/1.00  (define @t131 () (forall @t118 (=> @t124 @t130)))
% 0.39/1.00  (define @t132 () (=> @t131 @t129))
% 0.39/1.00  (define @t133 () (and @t7 @t21))
% 0.39/1.00  (define @t134 () (=> @t133 @t132))
% 0.39/1.00  (define @t135 () (@list @t4 @t19))
% 0.39/1.00  (define @t136 () (forall @t135 @t134))
% 0.39/1.00  (define @t137 () (=> @t124 @t115))
% 0.39/1.00  (define @t138 () (forall @t118 @t137))
% 0.39/1.00  (define @t139 () (and @t138 @t136 @t128 @t119))
% 0.39/1.00  (define @t140 () (exists @t41 @t139))
% 0.39/1.00  (define @t141 () (forall @t64 @t140))
% 0.39/1.00  (define @t142 () (= tptp.wellorderingAx @t141))
% 0.39/1.00  (define @t143 () (@var "Xphi" (-> $$unsorted Bool)))
% 0.39/1.00  (define @t144 () (_ @t143 @t4))
% 0.39/1.00  (define @t145 () (lambda @t9 @t144))
% 0.39/1.00  (define @t146 () (_ tptp.descr @t145))
% 0.39/1.00  (define @t147 () (_ @t143 @t146))
% 0.39/1.00  (define @t148 () (_ tptp.exu @t145))
% 0.39/1.00  (define @t149 () (=> @t148 @t147))
% 0.39/1.00  (define @t150 () (@list @t143))
% 0.39/1.00  (define @t151 () (forall @t150 @t149))
% 0.39/1.00  (define @t152 () (= tptp.descrp @t151))
% 0.39/1.00  (define @t153 () (_ @t143 @t19))
% 0.39/1.00  (define @t154 () (lambda @t70 @t153))
% 0.39/1.00  (define @t155 () (_ tptp.dsetconstr @t2))
% 0.39/1.00  (define @t156 () (_ @t155 @t154))
% 0.39/1.00  (define @t157 () (_ @t5 @t156))
% 0.39/1.00  (define @t158 () (=> @t144 @t157))
% 0.39/1.00  (define @t159 () (@list @t2 @t143 @t4))
% 0.39/1.00  (define @t160 () (forall @t159 (=> @t7 @t158)))
% 0.39/1.00  (define @t161 () (= tptp.dsetconstrI @t160))
% 0.39/1.00  (define @t162 () (forall @t159 (=> @t157 @t7)))
% 0.39/1.00  (define @t163 () (= tptp.dsetconstrEL @t162))
% 0.39/1.00  (define @t164 () (forall @t159 (=> @t157 @t144)))
% 0.39/1.00  (define @t165 () (= tptp.dsetconstrER @t164))
% 0.39/1.00  (define @t166 () (=> @t153 @t129))
% 0.39/1.00  (define @t167 () (forall @t70 @t166))
% 0.39/1.00  (define @t168 () (and @t144 @t167))
% 0.39/1.00  (define @t169 () (exists @t9 @t168))
% 0.39/1.00  (define @t170 () (=> @t148 @t169))
% 0.39/1.00  (define @t171 () (forall @t150 @t170))
% 0.39/1.00  (define @t172 () (= tptp.exuE1 @t171))
% 0.39/1.00  (define @t173 () (@var "Xphi" Bool))
% 0.39/1.00  (define @t174 () (_ tptp.prop2set @t173))
% 0.39/1.00  (define @t175 () (_ @t5 @t174))
% 0.39/1.00  (define @t176 () (@list @t173 @t4))
% 0.39/1.00  (define @t177 () (forall @t176 (=> @t175 @t173)))
% 0.39/1.00  (define @t178 () (= tptp.prop2setE @t177))
% 0.39/1.00  (define @t179 () (@list @t173))
% 0.39/1.00  (define @t180 () (forall @t179 @t173))
% 0.39/1.00  (define @t181 () (=> @t15 @t180))
% 0.39/1.00  (define @t182 () (forall @t9 @t181))
% 0.39/1.00  (define @t183 () (= tptp.emptysetE @t182))
% 0.39/1.00  (define @t184 () (forall @t9 (=> @t15 false)))
% 0.39/1.00  (define @t185 () (= tptp.emptysetimpfalse @t184))
% 0.39/1.00  (define @t186 () (exists @t9 @t144))
% 0.39/1.00  (define @t187 () (=> @t148 @t186))
% 0.39/1.00  (define @t188 () (forall @t150 @t187))
% 0.39/1.00  (define @t189 () (= tptp.exuE3e @t188))
% 0.39/1.00  (define @t190 () (=> @t32 @t3))
% 0.39/1.00  (define @t191 () (=> @t7 @t6))
% 0.39/1.00  (define @t192 () (forall @t9 @t191))
% 0.39/1.00  (define @t193 () (=> @t192 @t190))
% 0.39/1.00  (define @t194 () (forall @t12 @t193))
% 0.39/1.00  (define @t195 () (= tptp.setext @t194))
% 0.39/1.00  (define @t196 () (= @t2 tptp.emptyset))
% 0.39/1.00  (define @t197 () (not @t7))
% 0.39/1.00  (define @t198 () (forall @t9 @t197))
% 0.39/1.00  (define @t199 () (=> @t198 @t196))
% 0.39/1.00  (define @t200 () (forall @t64 @t199))
% 0.39/1.00  (define @t201 () (= tptp.emptyI @t200))
% 0.39/1.00  (define @t202 () (=> @t7 (= @t157 @t144)))
% 0.39/1.00  (define @t203 () (forall @t159 @t202))
% 0.39/1.00  (define @t204 () (= tptp.setbeta @t203))
% 0.39/1.00  (define @t205 () (_ tptp.nonempty @t2))
% 0.39/1.00  (define @t206 () (=> @t205 @t89))
% 0.39/1.00  (define @t207 () (forall @t64 @t206))
% 0.39/1.00  (define @t208 () (= tptp.nonemptyE1 @t207))
% 0.39/1.00  (define @t209 () (=> @t144 (_ tptp.nonempty @t156)))
% 0.39/1.00  (define @t210 () (=> @t7 @t209))
% 0.39/1.00  (define @t211 () (forall @t159 @t210))
% 0.39/1.00  (define @t212 () (= tptp.nonemptyI @t211))
% 0.39/1.00  (define @t213 () (=> @t89 @t205))
% 0.39/1.00  (define @t214 () (forall @t64 @t213))
% 0.39/1.00  (define @t215 () (= tptp.nonemptyI1 @t214))
% 0.39/1.00  (define @t216 () (_ @t24 @t19))
% 0.39/1.00  (define @t217 () (_ @t5 @t216))
% 0.39/1.00  (define @t218 () (forall @t135 @t217))
% 0.39/1.00  (define @t219 () (= tptp.setadjoinIL @t218))
% 0.39/1.00  (define @t220 () (_ (_ tptp.setadjoin tptp.emptyset) tptp.emptyset))
% 0.39/1.00  (define @t221 () (_ @t49 @t220))
% 0.39/1.00  (define @t222 () (forall @t28 (=> @t21 @t26)))
% 0.39/1.00  (define @t223 () (= tptp.setadjoinIR @t222))
% 0.39/1.00  (define @t224 () (=> @t21 @t173))
% 0.39/1.00  (define @t225 () (=> @t224 @t173))
% 0.39/1.00  (define @t226 () (=> @t22 @t173))
% 0.39/1.00  (define @t227 () (=> @t226 @t225))
% 0.39/1.00  (define @t228 () (forall @t179 @t227))
% 0.39/1.00  (define @t229 () (=> @t26 @t228))
% 0.39/1.00  (define @t230 () (forall @t28 @t229))
% 0.39/1.00  (define @t231 () (= tptp.setadjoinE @t230))
% 0.39/1.00  (define @t232 () (=> @t26 @t23))
% 0.39/1.00  (define @t233 () (forall @t28 @t232))
% 0.39/1.00  (define @t234 () (= tptp.setadjoinOr @t233))
% 0.39/1.00  (define @t235 () (lambda @t9 true))
% 0.39/1.00  (define @t236 () (= (_ @t155 @t235) @t2))
% 0.39/1.00  (define @t237 () (forall @t64 @t236))
% 0.39/1.00  (define @t238 () (= tptp.setoftrueEq @t237))
% 0.39/1.00  (define @t239 () (=> @t32 @t35))
% 0.39/1.00  (define @t240 () (forall @t12 @t239))
% 0.39/1.00  (define @t241 () (= tptp.powersetI @t240))
% 0.39/1.00  (define @t242 () (_ @t49 @t33))
% 0.39/1.00  (define @t243 () (forall @t64 @t242))
% 0.39/1.00  (define @t244 () (= tptp.emptyinPowerset @t243))
% 0.39/1.00  (define @t245 () (@list @t2 @t1 @t4))
% 0.39/1.00  (define @t246 () (forall @t245 (=> @t35 @t31)))
% 0.39/1.00  (define @t247 () (= tptp.powersetE @t246))
% 0.39/1.00  (define @t248 () (=> @t39 @t44))
% 0.39/1.00  (define @t249 () (@list @t2 @t4 @t1))
% 0.39/1.00  (define @t250 () (forall @t249 (=> @t6 @t248)))
% 0.39/1.00  (define @t251 () (= tptp.setunionI @t250))
% 0.39/1.00  (define @t252 () (=> @t39 @t173))
% 0.39/1.00  (define @t253 () (forall @t41 (=> @t6 @t252)))
% 0.39/1.00  (define @t254 () (=> @t253 @t173))
% 0.39/1.00  (define @t255 () (forall @t179 @t254))
% 0.39/1.00  (define @t256 () (=> @t44 @t255))
% 0.39/1.00  (define @t257 () (forall @t46 @t256))
% 0.39/1.00  (define @t258 () (= tptp.setunionE @t257))
% 0.39/1.00  (define @t259 () (_ tptp.powerset @t43))
% 0.39/1.00  (define @t260 () (_ @t5 @t259))
% 0.39/1.00  (define @t261 () (forall @t46 (=> @t7 @t260)))
% 0.39/1.00  (define @t262 () (= tptp.subPowSU @t261))
% 0.39/1.00  (define @t263 () (= @t153 @t22))
% 0.39/1.00  (define @t264 () (forall @t70 @t263))
% 0.39/1.00  (define @t265 () (exists @t9 @t264))
% 0.39/1.00  (define @t266 () (=> @t148 @t265))
% 0.39/1.00  (define @t267 () (forall @t150 @t266))
% 0.39/1.00  (define @t268 () (= tptp.exuE2 @t267))
% 0.39/1.00  (define @t269 () (and @t7 true))
% 0.39/1.00  (define @t270 () (exists @t9 @t269))
% 0.39/1.00  (define @t271 () (=> @t205 @t270))
% 0.39/1.00  (define @t272 () (forall @t64 @t271))
% 0.39/1.00  (define @t273 () (= tptp.nonemptyImpWitness @t272))
% 0.39/1.00  (define @t274 () (_ tptp.setadjoin @t19))
% 0.39/1.00  (define @t275 () (_ @t274 tptp.emptyset))
% 0.39/1.00  (define @t276 () (_ @t5 @t275))
% 0.39/1.00  (define @t277 () (forall @t135 (=> @t276 @t129)))
% 0.39/1.00  (define @t278 () (= tptp.uniqinunit @t277))
% 0.39/1.00  (define @t279 () (_ @t24 tptp.emptyset))
% 0.39/1.00  (define @t280 () (_ @t20 @t279))
% 0.39/1.00  (define @t281 () (not @t280))
% 0.39/1.00  (define @t282 () (not @t129))
% 0.39/1.00  (define @t283 () (forall @t135 (=> @t282 @t281)))
% 0.39/1.00  (define @t284 () (= tptp.notinsingleton @t283))
% 0.39/1.00  (define @t285 () (forall @t135 (=> @t129 @t276)))
% 0.39/1.00  (define @t286 () (= tptp.eqinunit @t285))
% 0.39/1.00  (define @t287 () (forall @t135 (=> @t276 @t280)))
% 0.39/1.00  (define @t288 () (= tptp.singletonsswitch @t287))
% 0.39/1.00  (define @t289 () (@var "Xz" $$unsorted))
% 0.39/1.00  (define @t290 () (or (= @t289 @t4) (= @t289 @t19)))
% 0.39/1.00  (define @t291 () (_ @t24 @t275))
% 0.39/1.00  (define @t292 () (_ tptp.in @t289))
% 0.39/1.00  (define @t293 () (_ @t292 @t291))
% 0.39/1.00  (define @t294 () (=> @t293 @t290))
% 0.39/1.00  (define @t295 () (@list @t4 @t19 @t289))
% 0.39/1.00  (define @t296 () (forall @t295 @t294))
% 0.39/1.00  (define @t297 () (= tptp.upairsetE @t296))
% 0.39/1.00  (define @t298 () (_ @t5 @t291))
% 0.39/1.00  (define @t299 () (forall @t135 @t298))
% 0.39/1.00  (define @t300 () (= tptp.upairsetIL @t299))
% 0.39/1.00  (define @t301 () (_ @t20 @t291))
% 0.39/1.00  (define @t302 () (forall @t135 @t301))
% 0.39/1.00  (define @t303 () (= tptp.upairsetIR @t302))
% 0.39/1.00  (define @t304 () (_ @t155 @t145))
% 0.39/1.00  (define @t305 () (= @t304 tptp.emptyset))
% 0.39/1.00  (define @t306 () (and @t7 @t144))
% 0.39/1.00  (define @t307 () (exists @t9 @t306))
% 0.39/1.00  (define @t308 () (=> @t307 (=> @t305 false)))
% 0.39/1.00  (define @t309 () (@list @t2 @t143))
% 0.39/1.00  (define @t310 () (forall @t309 @t308))
% 0.39/1.00  (define @t311 () (= tptp.emptyE1 @t310))
% 0.39/1.00  (define @t312 () (@list @t143 @t4))
% 0.39/1.00  (define @t313 () (forall @t312 (=> @t15 @t144)))
% 0.39/1.00  (define @t314 () (= tptp.vacuousDall @t313))
% 0.39/1.00  (define @t315 () (not @t144))
% 0.39/1.00  (define @t316 () (and @t7 @t315))
% 0.39/1.00  (define @t317 () (exists @t9 @t316))
% 0.39/1.00  (define @t318 () (forall @t9 (=> @t7 @t144)))
% 0.39/1.00  (define @t319 () (not @t318))
% 0.39/1.00  (define @t320 () (=> @t319 @t317))
% 0.39/1.00  (define @t321 () (forall @t309 @t320))
% 0.39/1.00  (define @t322 () (= tptp.quantDeMorgan1 @t321))
% 0.39/1.00  (define @t323 () (not @t307))
% 0.39/1.00  (define @t324 () (forall @t9 (=> @t7 @t315)))
% 0.39/1.00  (define @t325 () (=> @t324 @t323))
% 0.39/1.00  (define @t326 () (forall @t309 @t325))
% 0.39/1.00  (define @t327 () (= tptp.quantDeMorgan2 @t326))
% 0.39/1.00  (define @t328 () (=> @t323 @t324))
% 0.39/1.00  (define @t329 () (forall @t309 @t328))
% 0.39/1.00  (define @t330 () (= tptp.quantDeMorgan3 @t329))
% 0.39/1.00  (define @t331 () (=> @t317 @t319))
% 0.39/1.00  (define @t332 () (forall @t309 @t331))
% 0.39/1.00  (define @t333 () (= tptp.quantDeMorgan4 @t332))
% 0.39/1.00  (define @t334 () (_ @t49 @t174))
% 0.39/1.00  (define @t335 () (forall @t179 (=> @t173 @t334)))
% 0.39/1.00  (define @t336 () (= tptp.prop2setI @t335))
% 0.39/1.00  (define @t337 () (_ tptp.set2prop @t174))
% 0.39/1.00  (define @t338 () (forall @t179 (=> @t173 @t337)))
% 0.39/1.00  (define @t339 () (= tptp.prop2set2propI @t338))
% 0.39/1.00  (define @t340 () (=> @t169 @t148))
% 0.39/1.00  (define @t341 () (forall @t150 @t340))
% 0.39/1.00  (define @t342 () (= tptp.exuI1 @t341))
% 0.39/1.00  (define @t343 () (=> @t144 @t166))
% 0.39/1.00  (define @t344 () (forall @t135 @t343))
% 0.39/1.00  (define @t345 () (=> @t344 @t148))
% 0.39/1.00  (define @t346 () (=> @t186 @t345))
% 0.39/1.00  (define @t347 () (forall @t150 @t346))
% 0.39/1.00  (define @t348 () (= tptp.exuI3 @t347))
% 0.39/1.00  (define @t349 () (=> @t265 @t148))
% 0.39/1.00  (define @t350 () (forall @t150 @t349))
% 0.39/1.00  (define @t351 () (= tptp.exuI2 @t350))
% 0.39/1.00  (define @t352 () (_ @t20 @t1))
% 0.39/1.00  (define @t353 () (=> @t7 @t352))
% 0.39/1.00  (define @t354 () (forall @t135 (=> @t129 @t353)))
% 0.39/1.00  (define @t355 () (=> @t3 @t354))
% 0.39/1.00  (define @t356 () (forall @t12 @t355))
% 0.39/1.00  (define @t357 () (= tptp.inCongP @t356))
% 0.39/1.00  (define @t358 () (= @t7 @t352))
% 0.39/1.00  (define @t359 () (forall @t135 (=> @t129 @t358)))
% 0.39/1.00  (define @t360 () (=> @t3 @t359))
% 0.39/1.00  (define @t361 () (forall @t12 @t360))
% 0.39/1.00  (define @t362 () (= tptp.in__Cong @t361))
% 0.39/1.00  (define @t363 () (=> @t148 @t344))
% 0.39/1.00  (define @t364 () (forall @t150 @t363))
% 0.39/1.00  (define @t365 () (= tptp.exuE3u @t364))
% 0.39/1.00  (define @t366 () (@var "Xpsi" (-> $$unsorted Bool)))
% 0.39/1.00  (define @t367 () (_ @t366 @t4))
% 0.39/1.00  (define @t368 () (lambda @t9 @t367))
% 0.39/1.00  (define @t369 () (_ tptp.exu @t368))
% 0.39/1.00  (define @t370 () (= @t148 @t369))
% 0.39/1.00  (define @t371 () (_ @t366 @t19))
% 0.39/1.00  (define @t372 () (= @t144 @t371))
% 0.39/1.00  (define @t373 () (=> @t129 @t372))
% 0.39/1.00  (define @t374 () (forall @t135 @t373))
% 0.39/1.00  (define @t375 () (=> @t374 @t370))
% 0.39/1.00  (define @t376 () (@list @t143 @t366))
% 0.39/1.00  (define @t377 () (forall @t376 @t375))
% 0.39/1.00  (define @t378 () (= tptp.exu__Cong @t377))
% 0.39/1.00  (define @t379 () (= tptp.emptyset tptp.emptyset))
% 0.39/1.00  (define @t380 () (= tptp.emptyset__Cong @t379))
% 0.39/1.00  (define @t381 () (@var "Xu" $$unsorted))
% 0.39/1.00  (define @t382 () (_ @t274 @t381))
% 0.39/1.00  (define @t383 () (_ @t24 @t289))
% 0.39/1.00  (define @t384 () (= @t383 @t382))
% 0.39/1.00  (define @t385 () (= @t289 @t381))
% 0.39/1.00  (define @t386 () (@list @t289 @t381))
% 0.39/1.00  (define @t387 () (forall @t386 (=> @t385 @t384)))
% 0.39/1.00  (define @t388 () (=> @t129 @t387))
% 0.39/1.00  (define @t389 () (forall @t135 @t388))
% 0.39/1.00  (define @t390 () (= tptp.setadjoin__Cong @t389))
% 0.39/1.00  (define @t391 () (_ tptp.powerset @t1))
% 0.39/1.00  (define @t392 () (= @t33 @t391))
% 0.39/1.00  (define @t393 () (forall @t12 (=> @t3 @t392)))
% 0.39/1.00  (define @t394 () (= tptp.powerset__Cong @t393))
% 0.39/1.00  (define @t395 () (_ tptp.setunion @t1))
% 0.39/1.00  (define @t396 () (= @t43 @t395))
% 0.39/1.00  (define @t397 () (forall @t12 (=> @t3 @t396)))
% 0.39/1.00  (define @t398 () (= tptp.setunion__Cong @t397))
% 0.39/1.00  (define @t399 () (= tptp.omega__Cong (= tptp.omega tptp.omega)))
% 0.39/1.00  (define @t400 () (= tptp.exuEu @t364))
% 0.39/1.00  (define @t401 () (_ tptp.descr @t368))
% 0.39/1.00  (define @t402 () (= @t146 @t401))
% 0.39/1.00  (define @t403 () (=> @t369 @t402))
% 0.39/1.00  (define @t404 () (=> @t148 @t403))
% 0.39/1.00  (define @t405 () (=> @t374 @t404))
% 0.39/1.00  (define @t406 () (forall @t376 @t405))
% 0.39/1.00  (define @t407 () (= tptp.descr__Cong @t406))
% 0.39/1.00  (define @t408 () (_ tptp.dsetconstr @t1))
% 0.39/1.00  (define @t409 () (_ @t408 @t368))
% 0.39/1.00  (define @t410 () (= @t304 @t409))
% 0.39/1.00  (define @t411 () (forall @t70 (=> @t352 @t373)))
% 0.39/1.00  (define @t412 () (=> @t7 @t411))
% 0.39/1.00  (define @t413 () (forall @t9 @t412))
% 0.39/1.00  (define @t414 () (=> @t413 @t410))
% 0.39/1.00  (define @t415 () (forall @t376 @t414))
% 0.39/1.00  (define @t416 () (=> @t3 @t415))
% 0.39/1.00  (define @t417 () (forall @t12 @t416))
% 0.39/1.00  (define @t418 () (= tptp.dsetconstr__Cong @t417))
% 0.39/1.00  (define @t419 () (_ tptp.subset @t2))
% 0.39/1.00  (define @t420 () (_ @t419 @t1))
% 0.39/1.00  (define @t421 () (=> @t192 @t420))
% 0.39/1.00  (define @t422 () (forall @t12 @t421))
% 0.39/1.00  (define @t423 () (= tptp.subsetI1 @t422))
% 0.39/1.00  (define @t424 () (_ tptp.subset @t1))
% 0.39/1.00  (define @t425 () (_ @t424 @t2))
% 0.39/1.00  (define @t426 () (forall @t12 (=> @t3 @t425)))
% 0.39/1.00  (define @t427 () (= tptp.eqimpsubset2 @t426))
% 0.39/1.00  (define @t428 () (forall @t12 (=> @t3 @t420)))
% 0.39/1.00  (define @t429 () (= tptp.eqimpsubset1 @t428))
% 0.39/1.00  (define @t430 () (_ (_ tptp.subset tptp.emptyset) @t2))
% 0.39/1.00  (define @t431 () (forall @t64 @t430))
% 0.39/1.00  (define @t432 () (= tptp.emptysetsubset @t431))
% 0.39/1.00  (define @t433 () (forall @t245 (=> @t420 @t191)))
% 0.39/1.00  (define @t434 () (= tptp.subsetE @t433))
% 0.39/1.00  (define @t435 () (not @t6))
% 0.39/1.00  (define @t436 () (=> @t435 @t197))
% 0.39/1.00  (define @t437 () (forall @t245 (=> @t420 @t436)))
% 0.39/1.00  (define @t438 () (= tptp.subsetE2 @t437))
% 0.39/1.00  (define @t439 () (not @t420))
% 0.39/1.00  (define @t440 () (=> @t435 @t439))
% 0.39/1.00  (define @t441 () (forall @t245 (=> @t7 @t440)))
% 0.39/1.00  (define @t442 () (= tptp.notsubsetI @t441))
% 0.39/1.00  (define @t443 () (not @t3))
% 0.39/1.00  (define @t444 () (forall @t12 (=> @t439 @t443)))
% 0.39/1.00  (define @t445 () (= tptp.notequalI1 @t444))
% 0.39/1.00  (define @t446 () (=> @t435 @t443))
% 0.39/1.00  (define @t447 () (forall @t245 (=> @t7 @t446)))
% 0.39/1.00  (define @t448 () (= tptp.notequalI2 @t447))
% 0.39/1.00  (define @t449 () (_ @t419 @t2))
% 0.39/1.00  (define @t450 () (forall @t64 @t449))
% 0.39/1.00  (define @t451 () (= tptp.subsetRefl @t450))
% 0.39/1.00  (define @t452 () (_ @t419 @t104))
% 0.39/1.00  (define @t453 () (_ @t424 @t104))
% 0.39/1.00  (define @t454 () (=> @t453 @t452))
% 0.39/1.00  (define @t455 () (@list @t2 @t1 @t104))
% 0.39/1.00  (define @t456 () (forall @t455 (=> @t420 @t454)))
% 0.39/1.00  (define @t457 () (= tptp.subsetTrans @t456))
% 0.39/1.00  (define @t458 () (_ @t419 @t25))
% 0.39/1.00  (define @t459 () (@list @t4 @t2))
% 0.39/1.00  (define @t460 () (forall @t459 @t458))
% 0.39/1.00  (define @t461 () (= tptp.setadjoinSub @t460))
% 0.39/1.00  (define @t462 () (_ @t24 @t1))
% 0.39/1.00  (define @t463 () (_ @t419 @t462))
% 0.39/1.00  (define @t464 () (forall @t249 (=> @t420 @t463)))
% 0.39/1.00  (define @t465 () (= tptp.setadjoinSub2 @t464))
% 0.39/1.00  (define @t466 () (_ tptp.in @t2))
% 0.39/1.00  (define @t467 () (_ @t466 @t391))
% 0.39/1.00  (define @t468 () (forall @t12 (=> @t420 @t467)))
% 0.39/1.00  (define @t469 () (= tptp.subset2powerset @t468))
% 0.39/1.00  (define @t470 () (=> @t425 @t3))
% 0.39/1.00  (define @t471 () (forall @t12 (=> @t420 @t470)))
% 0.39/1.00  (define @t472 () (= tptp.setextsub @t471))
% 0.39/1.00  (define @t473 () (_ @t419 tptp.emptyset))
% 0.39/1.00  (define @t474 () (forall @t64 (=> @t473 @t196)))
% 0.39/1.00  (define @t475 () (= tptp.subsetemptysetimpeq @t474))
% 0.39/1.00  (define @t476 () (forall @t12 (=> @t425 @t35)))
% 0.39/1.00  (define @t477 () (= tptp.powersetI1 @t476))
% 0.39/1.00  (define @t478 () (forall @t12 (=> @t35 @t425)))
% 0.39/1.00  (define @t479 () (= tptp.powersetE1 @t478))
% 0.39/1.00  (define @t480 () (_ @t466 @t33))
% 0.39/1.00  (define @t481 () (forall @t64 @t480))
% 0.39/1.00  (define @t482 () (= tptp.inPowerset @t481))
% 0.39/1.00  (define @t483 () (_ (_ tptp.subset @t33) @t391))
% 0.39/1.00  (define @t484 () (forall @t12 (=> @t420 @t483)))
% 0.39/1.00  (define @t485 () (= tptp.powersetsubset @t484))
% 0.39/1.00  (define @t486 () (_ (_ tptp.in @t304) @t33))
% 0.39/1.00  (define @t487 () (forall @t309 @t486))
% 0.39/1.00  (define @t488 () (= tptp.sepInPowerset @t487))
% 0.39/1.00  (define @t489 () (_ (_ tptp.subset @t304) @t2))
% 0.39/1.00  (define @t490 () (forall @t309 @t489))
% 0.39/1.00  (define @t491 () (= tptp.sepSubset @t490))
% 0.39/1.00  (define @t492 () (_ (_ tptp.binunion @t2) @t1))
% 0.39/1.00  (define @t493 () (_ @t5 @t492))
% 0.39/1.00  (define @t494 () (forall @t245 (=> @t7 @t493)))
% 0.39/1.00  (define @t495 () (= tptp.binunionIL @t494))
% 0.39/1.00  (define @t496 () (forall @t245 (=> @t6 @t493)))
% 0.39/1.00  (define @t497 () (= tptp.binunionIR @t496))
% 0.39/1.00  (define @t498 () (=> @t6 @t173))
% 0.39/1.00  (define @t499 () (=> @t498 @t173))
% 0.39/1.00  (define @t500 () (=> @t7 @t173))
% 0.39/1.00  (define @t501 () (=> @t500 @t499))
% 0.39/1.00  (define @t502 () (@list @t2 @t1 @t4 @t173))
% 0.39/1.00  (define @t503 () (forall @t502 (=> @t493 @t501)))
% 0.39/1.00  (define @t504 () (= tptp.binunionEcases @t503))
% 0.39/1.00  (define @t505 () (or @t7 @t6))
% 0.39/1.00  (define @t506 () (forall @t245 (=> @t493 @t505)))
% 0.39/1.00  (define @t507 () (= tptp.binunionE @t506))
% 0.39/1.00  (define @t508 () (_ @t419 @t492))
% 0.39/1.00  (define @t509 () (forall @t12 @t508))
% 0.39/1.00  (define @t510 () (= tptp.binunionLsub @t509))
% 0.39/1.00  (define @t511 () (_ @t424 @t492))
% 0.39/1.00  (define @t512 () (forall @t12 @t511))
% 0.39/1.00  (define @t513 () (= tptp.binunionRsub @t512))
% 0.39/1.00  (define @t514 () (_ tptp.binintersect @t2))
% 0.39/1.00  (define @t515 () (_ @t514 @t1))
% 0.39/1.00  (define @t516 () (_ @t5 @t515))
% 0.39/1.00  (define @t517 () (=> @t6 @t516))
% 0.39/1.00  (define @t518 () (forall @t245 (=> @t7 @t517)))
% 0.39/1.00  (define @t519 () (= tptp.binintersectI @t518))
% 0.39/1.00  (define @t520 () (_ tptp.subset @t104))
% 0.39/1.00  (define @t521 () (_ @t520 @t515))
% 0.39/1.00  (define @t522 () (_ @t520 @t1))
% 0.39/1.00  (define @t523 () (=> @t522 @t521))
% 0.39/1.00  (define @t524 () (_ @t520 @t2))
% 0.39/1.00  (define @t525 () (forall @t455 (=> @t524 @t523)))
% 0.39/1.00  (define @t526 () (= tptp.binintersectSubset5 @t525))
% 0.39/1.00  (define @t527 () (forall @t245 (=> @t516 @t7)))
% 0.39/1.00  (define @t528 () (= tptp.binintersectEL @t527))
% 0.39/1.00  (define @t529 () (_ tptp.subset @t515))
% 0.39/1.00  (define @t530 () (_ @t529 @t2))
% 0.39/1.00  (define @t531 () (forall @t12 @t530))
% 0.39/1.00  (define @t532 () (= tptp.binintersectLsub @t531))
% 0.39/1.00  (define @t533 () (= @t515 @t2))
% 0.39/1.00  (define @t534 () (=> @t420 @t533))
% 0.39/1.00  (define @t535 () (forall @t12 @t534))
% 0.39/1.00  (define @t536 () (= tptp.binintersectSubset2 @t535))
% 0.39/1.00  (define @t537 () (= @t515 @t1))
% 0.39/1.00  (define @t538 () (=> @t537 @t425))
% 0.39/1.00  (define @t539 () (forall @t12 @t538))
% 0.39/1.00  (define @t540 () (= tptp.binintersectSubset3 @t539))
% 0.39/1.00  (define @t541 () (forall @t245 (=> @t516 @t6)))
% 0.39/1.00  (define @t542 () (= tptp.binintersectER @t541))
% 0.39/1.00  (define @t543 () (and @t7 @t6))
% 0.39/1.00  (define @t544 () (exists @t9 @t543))
% 0.39/1.00  (define @t545 () (not @t544))
% 0.39/1.00  (define @t546 () (=> @t545 (= @t515 tptp.emptyset)))
% 0.39/1.00  (define @t547 () (forall @t12 @t546))
% 0.39/1.00  (define @t548 () (= tptp.disjointsetsI1 @t547))
% 0.39/1.00  (define @t549 () (_ @t529 @t1))
% 0.39/1.00  (define @t550 () (forall @t12 @t549))
% 0.39/1.00  (define @t551 () (= tptp.binintersectRsub @t550))
% 0.39/1.00  (define @t552 () (=> @t425 @t537))
% 0.39/1.00  (define @t553 () (forall @t12 @t552))
% 0.39/1.00  (define @t554 () (= tptp.binintersectSubset4 @t553))
% 0.39/1.00  (define @t555 () (=> @t533 @t420))
% 0.39/1.00  (define @t556 () (forall @t12 @t555))
% 0.39/1.00  (define @t557 () (= tptp.binintersectSubset1 @t556))
% 0.39/1.00  (define @t558 () (_ @t514 @t104))
% 0.39/1.00  (define @t559 () (_ (_ tptp.binunion @t515) @t558))
% 0.39/1.00  (define @t560 () (_ (_ tptp.binunion @t1) @t104))
% 0.39/1.00  (define @t561 () (_ @t514 @t560))
% 0.39/1.00  (define @t562 () (= @t561 @t559))
% 0.39/1.00  (define @t563 () (forall @t455 @t562))
% 0.39/1.00  (define @t564 () (= tptp.bs114d @t563))
% 0.39/1.00  (define @t565 () (_ (_ tptp.setminus @t2) @t1))
% 0.39/1.00  (define @t566 () (_ @t5 @t565))
% 0.39/1.00  (define @t567 () (=> @t435 @t566))
% 0.39/1.00  (define @t568 () (forall @t245 (=> @t7 @t567)))
% 0.39/1.00  (define @t569 () (= tptp.setminusI @t568))
% 0.39/1.00  (define @t570 () (forall @t245 (=> @t566 @t7)))
% 0.39/1.00  (define @t571 () (= tptp.setminusEL @t570))
% 0.39/1.00  (define @t572 () (forall @t245 (=> @t566 @t435)))
% 0.39/1.00  (define @t573 () (= tptp.setminusER @t572))
% 0.39/1.00  (define @t574 () (= @t565 tptp.emptyset))
% 0.39/1.00  (define @t575 () (=> @t420 @t574))
% 0.39/1.00  (define @t576 () (forall @t12 @t575))
% 0.39/1.00  (define @t577 () (= tptp.setminusSubset2 @t576))
% 0.39/1.00  (define @t578 () (not @t566))
% 0.39/1.00  (define @t579 () (forall @t245 (=> @t578 @t191)))
% 0.39/1.00  (define @t580 () (= tptp.setminusERneg @t579))
% 0.39/1.00  (define @t581 () (forall @t245 (=> @t578 @t436)))
% 0.39/1.00  (define @t582 () (= tptp.setminusELneg @t581))
% 0.39/1.00  (define @t583 () (forall @t245 (=> @t197 @t578)))
% 0.39/1.00  (define @t584 () (= tptp.setminusILneg @t583))
% 0.39/1.00  (define @t585 () (forall @t245 (=> @t6 @t578)))
% 0.39/1.00  (define @t586 () (= tptp.setminusIRneg @t585))
% 0.39/1.00  (define @t587 () (_ (_ tptp.subset @t565) @t2))
% 0.39/1.00  (define @t588 () (forall @t12 @t587))
% 0.39/1.00  (define @t589 () (= tptp.setminusLsub @t588))
% 0.39/1.00  (define @t590 () (=> @t574 @t420))
% 0.39/1.00  (define @t591 () (forall @t12 @t590))
% 0.39/1.00  (define @t592 () (= tptp.setminusSubset1 @t591))
% 0.39/1.00  (define @t593 () (=> @t197 @t498))
% 0.39/1.00  (define @t594 () (=> @t593 @t173))
% 0.39/1.00  (define @t595 () (=> @t435 @t173))
% 0.39/1.00  (define @t596 () (=> @t7 @t595))
% 0.39/1.00  (define @t597 () (forall @t179 (=> @t596 @t594)))
% 0.39/1.00  (define @t598 () (_ (_ tptp.symdiff @t2) @t1))
% 0.39/1.00  (define @t599 () (_ @t5 @t598))
% 0.39/1.00  (define @t600 () (=> @t599 @t597))
% 0.39/1.00  (define @t601 () (forall @t245 @t600))
% 0.39/1.00  (define @t602 () (= tptp.symdiffE @t601))
% 0.39/1.00  (define @t603 () (=> @t435 @t599))
% 0.39/1.00  (define @t604 () (forall @t245 (=> @t7 @t603)))
% 0.39/1.00  (define @t605 () (= tptp.symdiffI1 @t604))
% 0.39/1.00  (define @t606 () (=> @t6 @t599))
% 0.39/1.00  (define @t607 () (forall @t245 (=> @t197 @t606)))
% 0.39/1.00  (define @t608 () (= tptp.symdiffI2 @t607))
% 0.39/1.00  (define @t609 () (not @t599))
% 0.39/1.00  (define @t610 () (=> @t6 @t609))
% 0.39/1.00  (define @t611 () (forall @t245 (=> @t7 @t610)))
% 0.39/1.00  (define @t612 () (= tptp.symdiffIneg1 @t611))
% 0.39/1.00  (define @t613 () (=> @t435 @t609))
% 0.39/1.00  (define @t614 () (forall @t245 (=> @t197 @t613)))
% 0.39/1.00  (define @t615 () (= tptp.symdiffIneg2 @t614))
% 0.39/1.00  (define @t616 () (_ (_ tptp.setadjoin @t291) tptp.emptyset))
% 0.39/1.00  (define @t617 () (_ tptp.setadjoin @t279))
% 0.39/1.00  (define @t618 () (_ @t617 @t616))
% 0.39/1.00  (define @t619 () (_ tptp.setunion @t618))
% 0.39/1.00  (define @t620 () (_ @t5 @t619))
% 0.39/1.00  (define @t621 () (forall @t135 @t620))
% 0.39/1.00  (define @t622 () (= tptp.setukpairIL @t621))
% 0.39/1.00  (define @t623 () (_ @t20 @t619))
% 0.39/1.00  (define @t624 () (forall @t135 @t623))
% 0.39/1.00  (define @t625 () (= tptp.setukpairIR @t624))
% 0.39/1.00  (define @t626 () (_ tptp.iskpair @t618))
% 0.39/1.00  (define @t627 () (forall @t135 @t626))
% 0.39/1.00  (define @t628 () (= tptp.kpairiskpair @t627))
% 0.39/1.00  (define @t629 () (_ (_ tptp.kpair @t4) @t19))
% 0.39/1.00  (define @t630 () (_ tptp.iskpair @t629))
% 0.39/1.00  (define @t631 () (forall @t135 @t630))
% 0.39/1.00  (define @t632 () (= tptp.kpairp @t631))
% 0.39/1.00  (define @t633 () (_ (_ tptp.subset @t279) @t2))
% 0.39/1.00  (define @t634 () (forall @t46 (=> @t7 @t633)))
% 0.39/1.00  (define @t635 () (= tptp.singletonsubset @t634))
% 0.39/1.00  (define @t636 () (_ tptp.in @t279))
% 0.39/1.00  (define @t637 () (_ @t636 @t33))
% 0.39/1.00  (define @t638 () (forall @t46 (=> @t7 @t637)))
% 0.39/1.00  (define @t639 () (= tptp.singletoninpowerset @t638))
% 0.39/1.00  (define @t640 () (_ tptp.powerset @t492))
% 0.39/1.00  (define @t641 () (_ @t636 @t640))
% 0.39/1.00  (define @t642 () (forall @t245 (=> @t7 @t641)))
% 0.39/1.00  (define @t643 () (= tptp.singletoninpowunion @t642))
% 0.39/1.00  (define @t644 () (_ (_ tptp.subset @t291) @t492))
% 0.39/1.00  (define @t645 () (forall @t70 (=> @t352 @t644)))
% 0.39/1.00  (define @t646 () (=> @t7 @t645))
% 0.39/1.00  (define @t647 () (forall @t245 @t646))
% 0.39/1.00  (define @t648 () (= tptp.upairsubunion @t647))
% 0.39/1.00  (define @t649 () (_ (_ tptp.in @t291) @t640))
% 0.39/1.00  (define @t650 () (forall @t70 (=> @t352 @t649)))
% 0.39/1.00  (define @t651 () (=> @t7 @t650))
% 0.39/1.00  (define @t652 () (forall @t245 @t651))
% 0.39/1.00  (define @t653 () (= tptp.upairinpowunion @t652))
% 0.39/1.00  (define @t654 () (_ (_ tptp.subset @t618) @t640))
% 0.39/1.00  (define @t655 () (forall @t70 (=> @t352 @t654)))
% 0.39/1.00  (define @t656 () (=> @t7 @t655))
% 0.39/1.00  (define @t657 () (forall @t245 @t656))
% 0.39/1.00  (define @t658 () (= tptp.ubforcartprodlem1 @t657))
% 0.39/1.00  (define @t659 () (_ tptp.powerset @t640))
% 0.39/1.00  (define @t660 () (_ (_ tptp.in @t618) @t659))
% 0.39/1.00  (define @t661 () (forall @t70 (=> @t352 @t660)))
% 0.39/1.00  (define @t662 () (=> @t7 @t661))
% 0.39/1.00  (define @t663 () (forall @t245 @t662))
% 0.39/1.00  (define @t664 () (= tptp.ubforcartprodlem2 @t663))
% 0.39/1.00  (define @t665 () (_ tptp.in @t629))
% 0.39/1.00  (define @t666 () (_ @t665 @t659))
% 0.39/1.00  (define @t667 () (forall @t70 (=> @t352 @t666)))
% 0.39/1.00  (define @t668 () (=> @t7 @t667))
% 0.39/1.00  (define @t669 () (forall @t245 @t668))
% 0.39/1.00  (define @t670 () (= tptp.ubforcartprodlem3 @t669))
% 0.39/1.00  (define @t671 () (_ (_ tptp.cartprod @t2) @t1))
% 0.39/1.00  (define @t672 () (_ @t665 @t671))
% 0.39/1.00  (define @t673 () (forall @t70 (=> @t352 @t672)))
% 0.39/1.00  (define @t674 () (=> @t7 @t673))
% 0.39/1.00  (define @t675 () (forall @t245 @t674))
% 0.39/1.00  (define @t676 () (= tptp.cartprodpairin @t675))
% 0.39/1.00  (define @t677 () (= @t381 @t629))
% 0.39/1.00  (define @t678 () (and @t352 @t677))
% 0.39/1.00  (define @t679 () (exists @t70 @t678))
% 0.39/1.00  (define @t680 () (and @t7 @t679))
% 0.39/1.00  (define @t681 () (exists @t9 @t680))
% 0.39/1.00  (define @t682 () (_ tptp.in @t381))
% 0.39/1.00  (define @t683 () (_ @t682 @t671))
% 0.39/1.00  (define @t684 () (=> @t683 @t681))
% 0.39/1.00  (define @t685 () (@list @t2 @t1 @t381))
% 0.39/1.00  (define @t686 () (forall @t685 @t684))
% 0.39/1.00  (define @t687 () (= tptp.cartprodmempair1 @t686))
% 0.39/1.00  (define @t688 () (_ tptp.iskpair @t381))
% 0.39/1.00  (define @t689 () (forall @t685 (=> @t683 @t688)))
% 0.39/1.00  (define @t690 () (= tptp.cartprodmempair @t689))
% 0.39/1.00  (define @t691 () (@var "X" $$unsorted))
% 0.39/1.00  (define @t692 () (_ @t5 @t691))
% 0.39/1.00  (define @t693 () (_ (_ tptp.in @t691) @t2))
% 0.39/1.00  (define @t694 () (and @t693 @t692))
% 0.39/1.00  (define @t695 () (@list @t691))
% 0.39/1.00  (define @t696 () (exists @t695 @t694))
% 0.39/1.00  (define @t697 () (=> @t44 @t696))
% 0.39/1.00  (define @t698 () (forall @t46 @t697))
% 0.39/1.00  (define @t699 () (= tptp.setunionE2 @t698))
% 0.39/1.00  (define @t700 () (_ (_ tptp.setadjoin @t2) tptp.emptyset))
% 0.39/1.00  (define @t701 () (_ tptp.setunion @t700))
% 0.39/1.00  (define @t702 () (_ (_ tptp.subset @t701) @t2))
% 0.39/1.00  (define @t703 () (forall @t64 @t702))
% 0.39/1.00  (define @t704 () (= tptp.setunionsingleton1 @t703))
% 0.39/1.00  (define @t705 () (_ @t419 @t701))
% 0.39/1.00  (define @t706 () (forall @t64 @t705))
% 0.39/1.00  (define @t707 () (= tptp.setunionsingleton2 @t706))
% 0.39/1.00  (define @t708 () (_ tptp.setunion @t279))
% 0.39/1.00  (define @t709 () (forall @t9 (= @t708 @t4)))
% 0.39/1.00  (define @t710 () (= tptp.setunionsingleton @t709))
% 0.39/1.00  (define @t711 () (_ tptp.singleton @t304))
% 0.39/1.00  (define @t712 () (=> @t307 @t711))
% 0.39/1.00  (define @t713 () (forall @t70 (=> @t21 @t343)))
% 0.39/1.00  (define @t714 () (=> @t7 @t713))
% 0.39/1.00  (define @t715 () (forall @t9 @t714))
% 0.39/1.00  (define @t716 () (=> @t715 @t712))
% 0.39/1.00  (define @t717 () (forall @t309 @t716))
% 0.39/1.00  (define @t718 () (= tptp.singletonprop @t717))
% 0.39/1.00  (define @t719 () (_ tptp.ex1 @t2))
% 0.39/1.00  (define @t720 () (_ @t719 @t145))
% 0.39/1.00  (define @t721 () (=> @t720 @t307))
% 0.39/1.00  (define @t722 () (forall @t309 @t721))
% 0.39/1.00  (define @t723 () (= tptp.ex1E1 @t722))
% 0.39/1.00  (define @t724 () (=> @t153 @t22))
% 0.39/1.00  (define @t725 () (=> @t21 @t724))
% 0.39/1.00  (define @t726 () (forall @t70 @t725))
% 0.39/1.00  (define @t727 () (=> @t726 (_ @t719 @t154)))
% 0.39/1.00  (define @t728 () (=> @t144 @t727))
% 0.39/1.00  (define @t729 () (=> @t7 @t728))
% 0.39/1.00  (define @t730 () (forall @t159 @t729))
% 0.39/1.00  (define @t731 () (= tptp.ex1I @t730))
% 0.39/1.00  (define @t732 () (=> @t307 @t720))
% 0.39/1.00  (define @t733 () (=> @t715 @t732))
% 0.39/1.00  (define @t734 () (forall @t309 @t733))
% 0.39/1.00  (define @t735 () (= tptp.ex1I2 @t734))
% 0.39/1.00  (define @t736 () (=> (= @t279 @t275) @t129))
% 0.39/1.00  (define @t737 () (forall @t135 @t736))
% 0.39/1.00  (define @t738 () (= tptp.singletonsuniq @t737))
% 0.39/1.00  (define @t739 () (= @t4 @t289))
% 0.39/1.00  (define @t740 () (_ tptp.setadjoin @t289))
% 0.39/1.00  (define @t741 () (_ @t740 tptp.emptyset))
% 0.39/1.00  (define @t742 () (_ (_ tptp.in @t741) @t618))
% 0.39/1.00  (define @t743 () (forall @t295 (=> @t742 @t739)))
% 0.39/1.00  (define @t744 () (= tptp.setukpairinjL1 @t743))
% 0.39/1.00  (define @t745 () (lambda @t9 (_ @t636 @t381)))
% 0.39/1.00  (define @t746 () (_ tptp.setunion @t381))
% 0.39/1.00  (define @t747 () (_ tptp.dsetconstr @t746))
% 0.39/1.00  (define @t748 () (_ @t747 @t745))
% 0.39/1.00  (define @t749 () (=> @t688 (_ tptp.singleton @t748)))
% 0.39/1.00  (define @t750 () (@list @t381))
% 0.39/1.00  (define @t751 () (forall @t750 @t749))
% 0.39/1.00  (define @t752 () (= tptp.kfstsingleton @t751))
% 0.39/1.00  (define @t753 () (_ tptp.setunion @t691))
% 0.39/1.00  (define @t754 () (_ (_ tptp.in @t753) @t691))
% 0.39/1.00  (define @t755 () (=> (_ tptp.singleton @t691) @t754))
% 0.39/1.00  (define @t756 () (forall @t695 @t755))
% 0.39/1.00  (define @t757 () (= tptp.theprop @t756))
% 0.39/1.00  (define @t758 () (_ tptp.kfst @t629))
% 0.39/1.00  (define @t759 () (= @t758 @t4))
% 0.39/1.00  (define @t760 () (forall @t135 @t759))
% 0.39/1.00  (define @t761 () (= tptp.kfstpairEq @t760))
% 0.39/1.00  (define @t762 () (_ tptp.kfst @t381))
% 0.39/1.00  (define @t763 () (_ (_ tptp.in @t762) @t2))
% 0.39/1.00  (define @t764 () (forall @t685 (=> @t683 @t763)))
% 0.39/1.00  (define @t765 () (= tptp.cartprodfstin @t764))
% 0.39/1.00  (define @t766 () (_ (_ tptp.setadjoin @t381) tptp.emptyset))
% 0.39/1.00  (define @t767 () (_ @t740 @t766))
% 0.39/1.00  (define @t768 () (_ (_ tptp.setadjoin @t767) tptp.emptyset))
% 0.39/1.00  (define @t769 () (_ (_ tptp.setadjoin @t741) @t768))
% 0.39/1.00  (define @t770 () (= @t618 @t769))
% 0.39/1.00  (define @t771 () (@list @t4 @t19 @t289 @t381))
% 0.39/1.00  (define @t772 () (forall @t771 (=> @t770 @t739)))
% 0.39/1.00  (define @t773 () (= tptp.setukpairinjL2 @t772))
% 0.39/1.00  (define @t774 () (_ (_ tptp.kpair @t289) @t381))
% 0.39/1.00  (define @t775 () (= @t629 @t774))
% 0.39/1.00  (define @t776 () (forall @t771 (=> @t775 @t739)))
% 0.39/1.00  (define @t777 () (= tptp.setukpairinjL @t776))
% 0.39/1.00  (define @t778 () (=> @t129 (= @t291 @t279)))
% 0.39/1.00  (define @t779 () (forall @t135 @t778))
% 0.39/1.00  (define @t780 () (= tptp.setukpairinjR11 @t779))
% 0.39/1.00  (define @t781 () (_ @t617 tptp.emptyset))
% 0.39/1.00  (define @t782 () (= @t618 @t781))
% 0.39/1.00  (define @t783 () (forall @t135 (=> @t129 @t782)))
% 0.39/1.00  (define @t784 () (= tptp.setukpairinjR12 @t783))
% 0.39/1.00  (define @t785 () (= @t19 @t381))
% 0.39/1.00  (define @t786 () (=> @t385 @t785))
% 0.39/1.00  (define @t787 () (forall @t771 (=> @t770 @t786)))
% 0.39/1.00  (define @t788 () (= tptp.setukpairinjR1 @t787))
% 0.39/1.00  (define @t789 () (= @t291 @t741))
% 0.39/1.00  (define @t790 () (forall @t295 (=> @t789 @t129)))
% 0.39/1.00  (define @t791 () (= tptp.upairequniteq @t790))
% 0.39/1.00  (define @t792 () (forall @t771 (=> @t770 @t785)))
% 0.39/1.00  (define @t793 () (= tptp.setukpairinjR2 @t792))
% 0.39/1.00  (define @t794 () (forall @t771 (=> @t775 @t785)))
% 0.39/1.00  (define @t795 () (= tptp.setukpairinjR @t794))
% 0.39/1.00  (define @t796 () (_ tptp.kpair @t762))
% 0.39/1.00  (define @t797 () (lambda @t9 (= @t381 (_ @t796 @t4))))
% 0.39/1.00  (define @t798 () (_ @t747 @t797))
% 0.39/1.00  (define @t799 () (=> @t688 (_ tptp.singleton @t798)))
% 0.39/1.00  (define @t800 () (forall @t750 @t799))
% 0.39/1.00  (define @t801 () (= tptp.ksndsingleton @t800))
% 0.39/1.00  (define @t802 () (_ tptp.ksnd @t629))
% 0.39/1.00  (define @t803 () (forall @t135 (= @t802 @t19)))
% 0.39/1.00  (define @t804 () (= tptp.ksndpairEq @t803))
% 0.39/1.00  (define @t805 () (_ tptp.ksnd @t381))
% 0.39/1.00  (define @t806 () (_ @t796 @t805))
% 0.39/1.00  (define @t807 () (=> @t688 (= @t806 @t381)))
% 0.39/1.00  (define @t808 () (forall @t750 @t807))
% 0.39/1.00  (define @t809 () (= tptp.kpairsurjEq @t808))
% 0.39/1.00  (define @t810 () (_ (_ tptp.in @t805) @t1))
% 0.39/1.00  (define @t811 () (forall @t685 (=> @t683 @t810)))
% 0.39/1.00  (define @t812 () (= tptp.cartprodsndin @t811))
% 0.39/1.00  (define @t813 () (@list @t2 @t1 @t4 @t19))
% 0.39/1.00  (define @t814 () (forall @t813 (=> @t672 @t7)))
% 0.39/1.00  (define @t815 () (= tptp.cartprodpairmemEL @t814))
% 0.39/1.00  (define @t816 () (forall @t813 (=> @t672 @t352)))
% 0.39/1.00  (define @t817 () (= tptp.cartprodpairmemER @t816))
% 0.39/1.00  (define @t818 () (=> @t352 (= @t629 @t629)))
% 0.39/1.00  (define @t819 () (forall @t70 @t818))
% 0.39/1.00  (define @t820 () (=> @t7 @t819))
% 0.39/1.00  (define @t821 () (forall @t245 @t820))
% 0.39/1.00  (define @t822 () (= tptp.cartprodmempaircEq @t821))
% 0.39/1.00  (define @t823 () (=> @t352 @t759))
% 0.39/1.00  (define @t824 () (forall @t70 @t823))
% 0.39/1.00  (define @t825 () (=> @t7 @t824))
% 0.39/1.00  (define @t826 () (forall @t245 @t825))
% 0.39/1.00  (define @t827 () (=> tptp.cartprodmempaircEq @t826))
% 0.39/1.00  (define @t828 () (=> tptp.cartprodpairmemER @t827))
% 0.39/1.00  (define @t829 () (=> tptp.cartprodpairmemEL @t828))
% 0.39/1.00  (define @t830 () (=> tptp.cartprodsndin @t829))
% 0.39/1.00  (define @t831 () (=> tptp.kpairsurjEq @t830))
% 0.39/1.00  (define @t832 () (=> tptp.ksndpairEq @t831))
% 0.39/1.00  (define @t833 () (=> tptp.ksndsingleton @t832))
% 0.39/1.00  (define @t834 () (=> tptp.setukpairinjR @t833))
% 0.39/1.00  (define @t835 () (=> tptp.setukpairinjR2 @t834))
% 0.39/1.00  (define @t836 () (=> tptp.upairequniteq @t835))
% 0.39/1.00  (define @t837 () (=> tptp.setukpairinjR1 @t836))
% 0.39/1.00  (define @t838 () (=> tptp.setukpairinjR12 @t837))
% 0.39/1.00  (define @t839 () (=> tptp.setukpairinjR11 @t838))
% 0.39/1.00  (define @t840 () (=> tptp.setukpairinjL @t839))
% 0.39/1.00  (define @t841 () (=> tptp.setukpairinjL2 @t840))
% 0.39/1.00  (define @t842 () (=> tptp.cartprodfstin @t841))
% 0.39/1.00  (define @t843 () (=> tptp.kfstpairEq @t842))
% 0.39/1.00  (define @t844 () (=> tptp.theprop @t843))
% 0.39/1.00  (define @t845 () (=> tptp.kfstsingleton @t844))
% 0.39/1.00  (define @t846 () (=> tptp.setukpairinjL1 @t845))
% 0.39/1.00  (define @t847 () (=> tptp.singletonsuniq @t846))
% 0.39/1.00  (define @t848 () (=> tptp.ex1I2 @t847))
% 0.39/1.00  (define @t849 () (=> tptp.ex1I @t848))
% 0.39/1.00  (define @t850 () (=> tptp.ex1E1 @t849))
% 0.39/1.00  (define @t851 () (=> tptp.singletonprop @t850))
% 0.39/1.00  (define @t852 () (=> tptp.setunionsingleton @t851))
% 0.39/1.00  (define @t853 () (=> tptp.setunionsingleton2 @t852))
% 0.39/1.00  (define @t854 () (=> tptp.setunionsingleton1 @t853))
% 0.39/1.00  (define @t855 () (=> tptp.setunionE2 @t854))
% 0.39/1.00  (define @t856 () (=> tptp.cartprodmempair @t855))
% 0.39/1.00  (define @t857 () (=> tptp.cartprodmempair1 @t856))
% 0.39/1.00  (define @t858 () (=> tptp.cartprodpairin @t857))
% 0.39/1.00  (define @t859 () (=> tptp.ubforcartprodlem3 @t858))
% 0.39/1.00  (define @t860 () (=> tptp.ubforcartprodlem2 @t859))
% 0.39/1.00  (define @t861 () (=> tptp.ubforcartprodlem1 @t860))
% 0.39/1.00  (define @t862 () (=> tptp.upairinpowunion @t861))
% 0.39/1.00  (define @t863 () (=> tptp.upairsubunion @t862))
% 0.39/1.00  (define @t864 () (=> tptp.upairset2E @t863))
% 0.39/1.00  (define @t865 () (=> tptp.singletoninpowunion @t864))
% 0.39/1.00  (define @t866 () (=> tptp.singletoninpowerset @t865))
% 0.39/1.00  (define @t867 () (=> tptp.singletonsubset @t866))
% 0.39/1.00  (define @t868 () (=> tptp.kpairp @t867))
% 0.39/1.00  (define @t869 () (=> tptp.kpairiskpair @t868))
% 0.39/1.00  (define @t870 () (=> tptp.setukpairIR @t869))
% 0.39/1.00  (define @t871 () (=> tptp.setukpairIL @t870))
% 0.39/1.00  (define @t872 () (=> tptp.secondinupair @t871))
% 0.39/1.00  (define @t873 () (=> tptp.symdiffIneg2 @t872))
% 0.39/1.00  (define @t874 () (=> tptp.symdiffIneg1 @t873))
% 0.39/1.00  (define @t875 () (=> tptp.symdiffI2 @t874))
% 0.39/1.00  (define @t876 () (=> tptp.symdiffI1 @t875))
% 0.39/1.00  (define @t877 () (=> tptp.symdiffE @t876))
% 0.39/1.00  (define @t878 () (=> tptp.setminusSubset1 @t877))
% 0.39/1.00  (define @t879 () (=> tptp.setminusLsub @t878))
% 0.39/1.00  (define @t880 () (=> tptp.setminusIRneg @t879))
% 0.39/1.00  (define @t881 () (=> tptp.setminusILneg @t880))
% 0.39/1.00  (define @t882 () (=> tptp.setminusELneg @t881))
% 0.39/1.00  (define @t883 () (=> tptp.setminusERneg @t882))
% 0.39/1.00  (define @t884 () (=> tptp.setminusSubset2 @t883))
% 0.39/1.00  (define @t885 () (=> tptp.setminusER @t884))
% 0.39/1.00  (define @t886 () (=> tptp.setminusEL @t885))
% 0.39/1.00  (define @t887 () (=> tptp.setminusI @t886))
% 0.39/1.00  (define @t888 () (=> tptp.bs114d @t887))
% 0.39/1.00  (define @t889 () (=> tptp.binintersectSubset1 @t888))
% 0.39/1.00  (define @t890 () (=> tptp.binintersectSubset4 @t889))
% 0.39/1.00  (define @t891 () (=> tptp.binintersectRsub @t890))
% 0.39/1.00  (define @t892 () (=> tptp.disjointsetsI1 @t891))
% 0.39/1.00  (define @t893 () (=> tptp.binintersectER @t892))
% 0.39/1.00  (define @t894 () (=> tptp.binintersectSubset3 @t893))
% 0.39/1.00  (define @t895 () (=> tptp.binintersectSubset2 @t894))
% 0.39/1.00  (define @t896 () (=> tptp.binintersectLsub @t895))
% 0.39/1.00  (define @t897 () (=> tptp.binintersectEL @t896))
% 0.39/1.00  (define @t898 () (=> tptp.binintersectSubset5 @t897))
% 0.39/1.00  (define @t899 () (=> tptp.binintersectI @t898))
% 0.39/1.00  (define @t900 () (=> tptp.binunionRsub @t899))
% 0.39/1.00  (define @t901 () (=> tptp.binunionLsub @t900))
% 0.39/1.00  (define @t902 () (=> tptp.binunionE @t901))
% 0.39/1.00  (define @t903 () (=> tptp.binunionEcases @t902))
% 0.39/1.00  (define @t904 () (=> tptp.binunionIR @t903))
% 0.39/1.00  (define @t905 () (=> tptp.upairset2IR @t904))
% 0.39/1.00  (define @t906 () (=> tptp.binunionIL @t905))
% 0.39/1.00  (define @t907 () (=> tptp.sepSubset @t906))
% 0.39/1.00  (define @t908 () (=> tptp.sepInPowerset @t907))
% 0.39/1.00  (define @t909 () (=> tptp.powersetsubset @t908))
% 0.39/1.00  (define @t910 () (=> tptp.inPowerset @t909))
% 0.39/1.00  (define @t911 () (=> tptp.powersetE1 @t910))
% 0.39/1.00  (define @t912 () (=> tptp.powersetI1 @t911))
% 0.39/1.00  (define @t913 () (=> tptp.subsetemptysetimpeq @t912))
% 0.39/1.00  (define @t914 () (=> tptp.setextsub @t913))
% 0.39/1.00  (define @t915 () (=> tptp.subset2powerset @t914))
% 0.39/1.00  (define @t916 () (=> tptp.setadjoinSub2 @t915))
% 0.39/1.00  (define @t917 () (=> tptp.setadjoinSub @t916))
% 0.39/1.00  (define @t918 () (=> tptp.subsetTrans @t917))
% 0.39/1.00  (define @t919 () (=> tptp.subsetRefl @t918))
% 0.39/1.00  (define @t920 () (=> tptp.notequalI2 @t919))
% 0.39/1.00  (define @t921 () (=> tptp.notequalI1 @t920))
% 0.39/1.00  (define @t922 () (=> tptp.notsubsetI @t921))
% 0.39/1.00  (define @t923 () (=> tptp.subsetE2 @t922))
% 0.39/1.00  (define @t924 () (=> tptp.subsetE @t923))
% 0.39/1.00  (define @t925 () (=> tptp.emptysetsubset @t924))
% 0.39/1.00  (define @t926 () (=> tptp.subsetI2 @t925))
% 0.39/1.00  (define @t927 () (=> tptp.eqimpsubset1 @t926))
% 0.39/1.00  (define @t928 () (=> tptp.eqimpsubset2 @t927))
% 0.39/1.00  (define @t929 () (=> tptp.subsetI1 @t928))
% 0.39/1.00  (define @t930 () (=> tptp.dsetconstr__Cong @t929))
% 0.39/1.00  (define @t931 () (=> tptp.descr__Cong @t930))
% 0.39/1.00  (define @t932 () (=> tptp.exuEu @t931))
% 0.39/1.00  (define @t933 () (=> tptp.omega__Cong @t932))
% 0.39/1.00  (define @t934 () (=> tptp.setunion__Cong @t933))
% 0.39/1.00  (define @t935 () (=> tptp.powerset__Cong @t934))
% 0.39/1.00  (define @t936 () (=> tptp.setadjoin__Cong @t935))
% 0.39/1.00  (define @t937 () (=> tptp.emptyset__Cong @t936))
% 0.39/1.00  (define @t938 () (=> tptp.exu__Cong @t937))
% 0.39/1.00  (define @t939 () (=> tptp.exuE3u @t938))
% 0.39/1.00  (define @t940 () (=> tptp.in__Cong @t939))
% 0.39/1.00  (define @t941 () (=> tptp.inCongP @t940))
% 0.39/1.00  (define @t942 () (=> tptp.exuI2 @t941))
% 0.39/1.00  (define @t943 () (=> tptp.exuI3 @t942))
% 0.39/1.00  (define @t944 () (=> tptp.exuI1 @t943))
% 0.39/1.00  (define @t945 () (=> tptp.notdallE @t944))
% 0.39/1.00  (define @t946 () (=> tptp.notdexE @t945))
% 0.39/1.00  (define @t947 () (=> tptp.prop2set2propI @t946))
% 0.39/1.00  (define @t948 () (=> tptp.prop2setI @t947))
% 0.39/1.00  (define @t949 () (=> tptp.quantDeMorgan4 @t948))
% 0.39/1.00  (define @t950 () (=> tptp.quantDeMorgan3 @t949))
% 0.39/1.00  (define @t951 () (=> tptp.quantDeMorgan2 @t950))
% 0.39/1.00  (define @t952 () (=> tptp.quantDeMorgan1 @t951))
% 0.39/1.00  (define @t953 () (=> tptp.vacuousDall @t952))
% 0.39/1.00  (define @t954 () (=> tptp.emptyE1 @t953))
% 0.39/1.00  (define @t955 () (=> tptp.upairsetIR @t954))
% 0.39/1.00  (define @t956 () (=> tptp.upairsetIL @t955))
% 0.39/1.00  (define @t957 () (=> tptp.upairsetE @t956))
% 0.39/1.00  (define @t958 () (=> tptp.singletonsswitch @t957))
% 0.39/1.00  (define @t959 () (=> tptp.eqinunit @t958))
% 0.39/1.00  (define @t960 () (=> tptp.notinsingleton @t959))
% 0.39/1.00  (define @t961 () (=> tptp.uniqinunit @t960))
% 0.39/1.00  (define @t962 () (=> tptp.nonemptyImpWitness @t961))
% 0.39/1.00  (define @t963 () (=> tptp.exuE2 @t962))
% 0.39/1.00  (define @t964 () (=> tptp.subPowSU @t963))
% 0.39/1.00  (define @t965 () (=> tptp.setunionE @t964))
% 0.39/1.00  (define @t966 () (=> tptp.setunionI @t965))
% 0.39/1.00  (define @t967 () (=> tptp.powersetE @t966))
% 0.39/1.00  (define @t968 () (=> tptp.emptyInPowerset @t967))
% 0.39/1.00  (define @t969 () (=> tptp.emptyinPowerset @t968))
% 0.39/1.00  (define @t970 () (=> tptp.powersetI @t969))
% 0.39/1.00  (define @t971 () (=> tptp.setoftrueEq @t970))
% 0.39/1.00  (define @t972 () (=> tptp.setadjoinOr @t971))
% 0.39/1.00  (define @t973 () (=> tptp.setadjoinE @t972))
% 0.39/1.00  (define @t974 () (=> tptp.setadjoinIR @t973))
% 0.39/1.00  (define @t975 () (=> tptp.emptyinunitempty @t974))
% 0.39/1.00  (define @t976 () (=> tptp.setadjoinIL @t975))
% 0.39/1.00  (define @t977 () (=> tptp.nonemptyI1 @t976))
% 0.39/1.00  (define @t978 () (=> tptp.nonemptyI @t977))
% 0.39/1.00  (define @t979 () (=> tptp.nonemptyE1 @t978))
% 0.39/1.00  (define @t980 () (=> tptp.setbeta @t979))
% 0.39/1.00  (define @t981 () (=> tptp.noeltsimpempty @t980))
% 0.39/1.00  (define @t982 () (=> tptp.emptyI @t981))
% 0.39/1.00  (define @t983 () (=> tptp.setext @t982))
% 0.39/1.00  (define @t984 () (=> tptp.exuE3e @t983))
% 0.39/1.00  (define @t985 () (=> tptp.notinemptyset @t984))
% 0.39/1.00  (define @t986 () (=> tptp.emptysetimpfalse @t985))
% 0.39/1.00  (define @t987 () (=> tptp.emptysetE @t986))
% 0.39/1.00  (define @t988 () (=> tptp.prop2setE @t987))
% 0.39/1.00  (define @t989 () (=> tptp.exuE1 @t988))
% 0.39/1.00  (define @t990 () (=> tptp.dsetconstrER @t989))
% 0.39/1.00  (define @t991 () (=> tptp.dsetconstrEL @t990))
% 0.39/1.00  (define @t992 () (=> tptp.dsetconstrI @t991))
% 0.39/1.00  (define @t993 () (=> tptp.descrp @t992))
% 0.39/1.00  (define @t994 () (=> tptp.wellorderingAx @t993))
% 0.39/1.00  (define @t995 () (=> tptp.foundationAx @t994))
% 0.39/1.00  (define @t996 () (=> tptp.replAx @t995))
% 0.39/1.00  (define @t997 () (=> tptp.omegaIndAx @t996))
% 0.39/1.00  (define @t998 () (=> tptp.omegaSAx @t997))
% 0.39/1.00  (define @t999 () (=> tptp.omega0Ax @t998))
% 0.39/1.00  (define @t1000 () (=> tptp.setunionAx @t999))
% 0.39/1.00  (define @t1001 () (=> tptp.powersetAx @t1000))
% 0.39/1.00  (define @t1002 () (=> tptp.setadjoinAx @t1001))
% 0.39/1.00  (define @t1003 () (=> tptp.emptysetAx @t1002))
% 0.39/1.00  (define @t1004 () (=> tptp.setextAx @t1003))
% 0.39/1.00  (define @t1005 () (not @t1004))
% 0.39/1.00  (define @t1006 () (lambda @t150 @t169))
% 0.39/1.00  (define @t1007 () (lambda @t9 (not (= @t4 tptp.emptyset))))
% 0.39/1.00  (define @t1008 () (= @t2 @t279))
% 0.39/1.00  (define @t1009 () (and @t7 @t1008))
% 0.39/1.00  (define @t1010 () (exists @t9 @t1009))
% 0.39/1.00  (define @t1011 () (lambda @t64 @t1010))
% 0.39/1.00  (define @t1012 () (lambda @t309 @t711))
% 0.39/1.00  (define @t1013 () (@var "BOUND_VARIABLE_11657" $$unsorted))
% 0.39/1.00  (define @t1014 () (= @t4 (tptp.kfst (tptp.kpair @t4 @t1013))))
% 0.39/1.00  (define @t1015 () (not (tptp.in @t1013 @t1)))
% 0.39/1.00  (define @t1016 () (tptp.in @t4 @t2))
% 0.39/1.00  (define @t1017 () (not @t1016))
% 0.39/1.00  (define @t1018 () (or @t1017 @t1015 @t1014))
% 0.39/1.00  (define @t1019 () (@list @t2 @t1 @t4 @t1013))
% 0.39/1.00  (define @t1020 () (forall @t1019 @t1018))
% 0.39/1.00  (define @t1021 () (tptp.in @t19 @t1))
% 0.39/1.00  (define @t1022 () (tptp.cartprod @t2 @t1))
% 0.39/1.00  (define @t1023 () (tptp.kpair @t4 @t19))
% 0.39/1.00  (define @t1024 () (tptp.in @t1023 @t1022))
% 0.39/1.00  (define @t1025 () (not @t1024))
% 0.39/1.00  (define @t1026 () (forall @t813 (or @t1025 @t1021)))
% 0.39/1.00  (define @t1027 () (forall @t813 (or @t1025 @t1016)))
% 0.39/1.00  (define @t1028 () (tptp.ksnd @t381))
% 0.39/1.00  (define @t1029 () (tptp.in @t1028 @t1))
% 0.39/1.00  (define @t1030 () (tptp.in @t381 @t1022))
% 0.39/1.00  (define @t1031 () (not @t1030))
% 0.39/1.00  (define @t1032 () (forall @t685 (or @t1031 @t1029)))
% 0.39/1.00  (define @t1033 () (tptp.kfst @t381))
% 0.39/1.00  (define @t1034 () (tptp.kpair @t1033 @t1028))
% 0.39/1.00  (define @t1035 () (tptp.iskpair @t381))
% 0.39/1.00  (define @t1036 () (not @t1035))
% 0.39/1.00  (define @t1037 () (forall @t750 (or @t1036 (= @t381 @t1034))))
% 0.39/1.00  (define @t1038 () (tptp.ksnd @t1023))
% 0.39/1.00  (define @t1039 () (forall @t135 (= @t19 @t1038)))
% 0.39/1.00  (define @t1040 () (@var "BOUND_VARIABLE_11560" $$unsorted))
% 0.39/1.00  (define @t1041 () (tptp.kpair @t1033 @t1040))
% 0.39/1.00  (define @t1042 () (= @t381 @t1041))
% 0.39/1.00  (define @t1043 () (@list @t1040))
% 0.39/1.00  (define @t1044 () (lambda @t1043 @t1042))
% 0.39/1.00  (define @t1045 () (tptp.setunion @t381))
% 0.39/1.00  (define @t1046 () (tptp.dsetconstr @t1045 @t1044))
% 0.39/1.00  (define @t1047 () (tptp.setadjoin @t4 tptp.emptyset))
% 0.39/1.00  (define @t1048 () (not (forall @t9 (or (not (tptp.in @t4 @t1046)) (not (= @t1047 @t1046))))))
% 0.39/1.00  (define @t1049 () (forall @t750 (or @t1036 @t1048)))
% 0.39/1.00  (define @t1050 () (tptp.kpair @t289 @t381))
% 0.39/1.00  (define @t1051 () (not (= @t1023 @t1050)))
% 0.39/1.00  (define @t1052 () (forall @t771 (or @t1051 @t785)))
% 0.39/1.00  (define @t1053 () (tptp.setadjoin @t381 tptp.emptyset))
% 0.39/1.00  (define @t1054 () (tptp.setadjoin @t289 @t1053))
% 0.39/1.00  (define @t1055 () (tptp.setadjoin @t1054 tptp.emptyset))
% 0.39/1.00  (define @t1056 () (tptp.setadjoin @t289 tptp.emptyset))
% 0.39/1.00  (define @t1057 () (tptp.setadjoin @t1056 @t1055))
% 0.39/1.00  (define @t1058 () (tptp.setadjoin @t19 tptp.emptyset))
% 0.39/1.00  (define @t1059 () (tptp.setadjoin @t4 @t1058))
% 0.39/1.00  (define @t1060 () (tptp.setadjoin @t1059 tptp.emptyset))
% 0.39/1.00  (define @t1061 () (tptp.setadjoin @t1047 @t1060))
% 0.39/1.00  (define @t1062 () (not (= @t1061 @t1057)))
% 0.39/1.00  (define @t1063 () (forall @t771 (or @t1062 @t785)))
% 0.39/1.00  (define @t1064 () (forall @t295 (or (not (= @t1059 @t1056)) @t129)))
% 0.39/1.00  (define @t1065 () (not (= @t1061 (tptp.setadjoin @t1053 (tptp.setadjoin (tptp.setadjoin @t381 @t1053) tptp.emptyset)))))
% 0.39/1.00  (define @t1066 () (or @t1065 @t785))
% 0.39/1.00  (define @t1067 () (@list @t4 @t19 @t381))
% 0.39/1.00  (define @t1068 () (forall @t1067 @t1066))
% 0.39/1.00  (define @t1069 () (tptp.setadjoin @t19 @t1058))
% 0.39/1.00  (define @t1070 () (= (tptp.setadjoin @t1058 (tptp.setadjoin @t1069 tptp.emptyset)) (tptp.setadjoin @t1058 tptp.emptyset)))
% 0.39/1.00  (define @t1071 () (forall @t70 @t1070))
% 0.39/1.00  (define @t1072 () (= @t1058 @t1069))
% 0.39/1.00  (define @t1073 () (forall @t70 @t1072))
% 0.39/1.00  (define @t1074 () (forall @t771 (or @t1051 @t739)))
% 0.39/1.00  (define @t1075 () (forall @t771 (or @t1062 @t739)))
% 0.39/1.00  (define @t1076 () (tptp.in @t1033 @t2))
% 0.39/1.00  (define @t1077 () (forall @t685 (or @t1031 @t1076)))
% 0.39/1.00  (define @t1078 () (tptp.kfst @t1023))
% 0.39/1.00  (define @t1079 () (= @t4 @t1078))
% 0.39/1.00  (define @t1080 () (forall @t135 @t1079))
% 0.39/1.00  (define @t1081 () (@var "BOUND_VARIABLE_11400" $$unsorted))
% 0.39/1.00  (define @t1082 () (tptp.setadjoin @t1081 tptp.emptyset))
% 0.39/1.00  (define @t1083 () (not (tptp.in @t1081 @t1082)))
% 0.39/1.00  (define @t1084 () (tptp.in (tptp.setunion @t1082) @t1082))
% 0.39/1.00  (define @t1085 () (or @t1084 @t1083))
% 0.39/1.00  (define @t1086 () (@list @t1081))
% 0.39/1.00  (define @t1087 () (forall @t1086 @t1085))
% 0.39/1.00  (define @t1088 () (@var "BOUND_VARIABLE_11340" $$unsorted))
% 0.39/1.00  (define @t1089 () (tptp.setadjoin @t1088 tptp.emptyset))
% 0.39/1.00  (define @t1090 () (tptp.in @t1089 @t381))
% 0.39/1.00  (define @t1091 () (@list @t1088))
% 0.39/1.00  (define @t1092 () (lambda @t1091 @t1090))
% 0.39/1.00  (define @t1093 () (tptp.dsetconstr @t1045 @t1092))
% 0.39/1.00  (define @t1094 () (not (forall @t9 (or (not (tptp.in @t4 @t1093)) (not (= @t1047 @t1093))))))
% 0.39/1.00  (define @t1095 () (forall @t750 (or @t1036 @t1094)))
% 0.39/1.00  (define @t1096 () (tptp.in @t1056 @t1061))
% 0.39/1.00  (define @t1097 () (forall @t295 (or (not @t1096) @t739)))
% 0.39/1.00  (define @t1098 () (forall @t135 (or (not (= @t1047 @t1058)) @t129)))
% 0.39/1.00  (define @t1099 () (@var "BOUND_VARIABLE_11157" $$unsorted))
% 0.39/1.00  (define @t1100 () (not (_ @t143 @t1099)))
% 0.39/1.00  (define @t1101 () (not (tptp.in @t1099 @t2)))
% 0.39/1.00  (define @t1102 () (tptp.dsetconstr @t2 @t143))
% 0.39/1.00  (define @t1103 () (tptp.in @t4 @t1102))
% 0.39/1.00  (define @t1104 () (not @t1103))
% 0.39/1.00  (define @t1105 () (forall @t9 (or @t1104 (not (= @t1047 @t1102)))))
% 0.39/1.00  (define @t1106 () (not @t1105))
% 0.39/1.00  (define @t1107 () (@var "BOUND_VARIABLE_11137" $$unsorted))
% 0.39/1.00  (define @t1108 () (= @t4 @t1107))
% 0.39/1.00  (define @t1109 () (not (_ @t143 @t1107)))
% 0.39/1.00  (define @t1110 () (not (tptp.in @t1107 @t2)))
% 0.39/1.00  (define @t1111 () (_ @t143 @t4))
% 0.39/1.00  (define @t1112 () (not @t1111))
% 0.39/1.00  (define @t1113 () (or @t1017 @t1112 @t1110 @t1109 @t1108))
% 0.39/1.00  (define @t1114 () (@list @t4 @t1107))
% 0.39/1.00  (define @t1115 () (forall @t1114 @t1113))
% 0.39/1.00  (define @t1116 () (not @t1115))
% 0.39/1.00  (define @t1117 () (or @t1116 @t1106 @t1101 @t1100))
% 0.39/1.00  (define @t1118 () (@list @t2 @t143 @t1099))
% 0.39/1.00  (define @t1119 () (forall @t1118 @t1117))
% 0.39/1.00  (define @t1120 () (@var "BOUND_VARIABLE_11258" $$unsorted))
% 0.39/1.00  (define @t1121 () (tptp.setadjoin @t1120 tptp.emptyset))
% 0.39/1.00  (define @t1122 () (not (tptp.in @t1120 @t1102)))
% 0.39/1.00  (define @t1123 () (@list @t1120))
% 0.39/1.00  (define @t1124 () (not (forall @t1123 (or @t1122 (not (= @t1102 @t1121))))))
% 0.39/1.00  (define @t1125 () (_ @t143 @t19))
% 0.39/1.00  (define @t1126 () (not @t1125))
% 0.39/1.00  (define @t1127 () (tptp.in @t19 @t2))
% 0.39/1.00  (define @t1128 () (not @t1127))
% 0.39/1.00  (define @t1129 () (forall @t70 (or @t1128 @t1126 @t129)))
% 0.39/1.00  (define @t1130 () (not @t1129))
% 0.39/1.00  (define @t1131 () (forall @t159 (or @t1017 @t1112 @t1130 @t1124)))
% 0.39/1.00  (define @t1132 () (@var "BOUND_VARIABLE_11215" $$unsorted))
% 0.39/1.00  (define @t1133 () (tptp.setadjoin @t1132 tptp.emptyset))
% 0.39/1.00  (define @t1134 () (not (tptp.in @t1132 @t1102)))
% 0.39/1.00  (define @t1135 () (forall @t9 (or @t1017 @t1112)))
% 0.39/1.00  (define @t1136 () (not @t1135))
% 0.39/1.00  (define @t1137 () (@list @t2 @t143 @t1132))
% 0.39/1.00  (define @t1138 () (forall @t1137 (or @t1136 @t1134 (not (= @t1102 @t1133)))))
% 0.39/1.00  (define @t1139 () (tptp.setunion @t1047))
% 0.39/1.00  (define @t1140 () (forall @t9 (= @t4 @t1139)))
% 0.39/1.00  (define @t1141 () (tptp.setadjoin @t2 tptp.emptyset))
% 0.39/1.00  (define @t1142 () (tptp.setunion @t1141))
% 0.39/1.00  (define @t1143 () (tptp.subset @t2 @t1142))
% 0.39/1.00  (define @t1144 () (forall @t64 @t1143))
% 0.39/1.00  (define @t1145 () (tptp.subset @t1142 @t2))
% 0.39/1.00  (define @t1146 () (forall @t64 @t1145))
% 0.39/1.00  (define @t1147 () (tptp.in @t4 @t691))
% 0.39/1.00  (define @t1148 () (not @t1147))
% 0.39/1.00  (define @t1149 () (tptp.in @t691 @t2))
% 0.39/1.00  (define @t1150 () (not (forall @t695 (or (not @t1149) @t1148))))
% 0.39/1.00  (define @t1151 () (tptp.setunion @t2))
% 0.39/1.00  (define @t1152 () (tptp.in @t4 @t1151))
% 0.39/1.00  (define @t1153 () (not @t1152))
% 0.39/1.00  (define @t1154 () (forall @t46 (or @t1153 @t1150)))
% 0.39/1.00  (define @t1155 () (forall @t685 (or @t1031 @t1035)))
% 0.39/1.00  (define @t1156 () (@var "BOUND_VARIABLE_11040" $$unsorted))
% 0.39/1.00  (define @t1157 () (not (= @t381 (tptp.kpair @t4 @t1156))))
% 0.39/1.00  (define @t1158 () (not (tptp.in @t1156 @t1)))
% 0.39/1.00  (define @t1159 () (or @t1017 @t1158 @t1157))
% 0.39/1.00  (define @t1160 () (@list @t4 @t1156))
% 0.39/1.00  (define @t1161 () (not (forall @t1160 @t1159)))
% 0.39/1.00  (define @t1162 () (forall @t685 (or @t1031 @t1161)))
% 0.39/1.00  (define @t1163 () (@var "BOUND_VARIABLE_11006" $$unsorted))
% 0.39/1.00  (define @t1164 () (tptp.in (tptp.kpair @t4 @t1163) @t1022))
% 0.39/1.00  (define @t1165 () (not (tptp.in @t1163 @t1)))
% 0.39/1.00  (define @t1166 () (or @t1017 @t1165 @t1164))
% 0.39/1.00  (define @t1167 () (@list @t2 @t1 @t4 @t1163))
% 0.39/1.00  (define @t1168 () (forall @t1167 @t1166))
% 0.39/1.00  (define @t1169 () (tptp.binunion @t2 @t1))
% 0.39/1.00  (define @t1170 () (tptp.powerset @t1169))
% 0.39/1.00  (define @t1171 () (tptp.powerset @t1170))
% 0.39/1.00  (define @t1172 () (@var "BOUND_VARIABLE_10979" $$unsorted))
% 0.39/1.00  (define @t1173 () (tptp.in (tptp.kpair @t4 @t1172) @t1171))
% 0.39/1.00  (define @t1174 () (not (tptp.in @t1172 @t1)))
% 0.39/1.00  (define @t1175 () (or @t1017 @t1174 @t1173))
% 0.39/1.00  (define @t1176 () (@list @t2 @t1 @t4 @t1172))
% 0.39/1.00  (define @t1177 () (forall @t1176 @t1175))
% 0.39/1.00  (define @t1178 () (@var "BOUND_VARIABLE_10949" $$unsorted))
% 0.39/1.00  (define @t1179 () (tptp.in (tptp.setadjoin @t1047 (tptp.setadjoin (tptp.setadjoin @t4 (tptp.setadjoin @t1178 tptp.emptyset)) tptp.emptyset)) @t1171))
% 0.39/1.00  (define @t1180 () (not (tptp.in @t1178 @t1)))
% 0.39/1.00  (define @t1181 () (or @t1017 @t1180 @t1179))
% 0.39/1.00  (define @t1182 () (@list @t2 @t1 @t4 @t1178))
% 0.39/1.00  (define @t1183 () (forall @t1182 @t1181))
% 0.39/1.00  (define @t1184 () (@var "BOUND_VARIABLE_10917" $$unsorted))
% 0.39/1.00  (define @t1185 () (tptp.subset (tptp.setadjoin @t1047 (tptp.setadjoin (tptp.setadjoin @t4 (tptp.setadjoin @t1184 tptp.emptyset)) tptp.emptyset)) @t1170))
% 0.39/1.00  (define @t1186 () (not (tptp.in @t1184 @t1)))
% 0.39/1.00  (define @t1187 () (or @t1017 @t1186 @t1185))
% 0.39/1.00  (define @t1188 () (@list @t2 @t1 @t4 @t1184))
% 0.39/1.00  (define @t1189 () (forall @t1188 @t1187))
% 0.39/1.00  (define @t1190 () (@var "BOUND_VARIABLE_10889" $$unsorted))
% 0.39/1.00  (define @t1191 () (tptp.in (tptp.setadjoin @t4 (tptp.setadjoin @t1190 tptp.emptyset)) @t1170))
% 0.39/1.00  (define @t1192 () (not (tptp.in @t1190 @t1)))
% 0.39/1.00  (define @t1193 () (or @t1017 @t1192 @t1191))
% 0.39/1.00  (define @t1194 () (@list @t2 @t1 @t4 @t1190))
% 0.39/1.00  (define @t1195 () (forall @t1194 @t1193))
% 0.39/1.00  (define @t1196 () (@var "BOUND_VARIABLE_10861" $$unsorted))
% 0.39/1.00  (define @t1197 () (tptp.subset (tptp.setadjoin @t4 (tptp.setadjoin @t1196 tptp.emptyset)) @t1169))
% 0.39/1.00  (define @t1198 () (not (tptp.in @t1196 @t1)))
% 0.39/1.00  (define @t1199 () (or @t1017 @t1198 @t1197))
% 0.39/1.00  (define @t1200 () (@list @t2 @t1 @t4 @t1196))
% 0.39/1.00  (define @t1201 () (forall @t1200 @t1199))
% 0.39/1.00  (define @t1202 () (= @t19 @t289))
% 0.39/1.00  (define @t1203 () (tptp.in @t289 @t1059))
% 0.39/1.00  (define @t1204 () (forall @t295 (or (not @t1203) @t739 @t1202)))
% 0.39/1.00  (define @t1205 () (tptp.in @t1047 @t1170))
% 0.39/1.00  (define @t1206 () (forall @t245 (or @t1017 @t1205)))
% 0.39/1.00  (define @t1207 () (tptp.powerset @t2))
% 0.39/1.00  (define @t1208 () (tptp.in @t1047 @t1207))
% 0.39/1.00  (define @t1209 () (forall @t46 (or @t1017 @t1208)))
% 0.39/1.00  (define @t1210 () (tptp.subset @t1047 @t2))
% 0.39/1.00  (define @t1211 () (forall @t46 (or @t1017 @t1210)))
% 0.39/1.00  (define @t1212 () (tptp.iskpair @t1023))
% 0.39/1.00  (define @t1213 () (forall @t135 @t1212))
% 0.39/1.00  (define @t1214 () (tptp.iskpair @t1061))
% 0.39/1.00  (define @t1215 () (forall @t135 @t1214))
% 0.39/1.00  (define @t1216 () (tptp.setunion @t1061))
% 0.39/1.00  (define @t1217 () (tptp.in @t19 @t1216))
% 0.39/1.00  (define @t1218 () (forall @t135 @t1217))
% 0.39/1.00  (define @t1219 () (tptp.in @t4 @t1216))
% 0.39/1.00  (define @t1220 () (forall @t135 @t1219))
% 0.39/1.00  (define @t1221 () (tptp.in @t19 @t1059))
% 0.39/1.00  (define @t1222 () (forall @t135 @t1221))
% 0.39/1.00  (define @t1223 () (tptp.symdiff @t2 @t1))
% 0.39/1.00  (define @t1224 () (tptp.in @t4 @t1223))
% 0.39/1.00  (define @t1225 () (not @t1224))
% 0.39/1.00  (define @t1226 () (tptp.in @t4 @t1))
% 0.39/1.00  (define @t1227 () (forall @t245 (or @t1016 @t1226 @t1225)))
% 0.39/1.00  (define @t1228 () (not @t1226))
% 0.39/1.00  (define @t1229 () (forall @t245 (or @t1017 @t1228 @t1225)))
% 0.39/1.00  (define @t1230 () (forall @t245 (or @t1016 @t1228 @t1224)))
% 0.39/1.00  (define @t1231 () (forall @t245 (or @t1017 @t1226 @t1224)))
% 0.39/1.00  (define @t1232 () (and @t1017 @t1226))
% 0.39/1.00  (define @t1233 () (and @t1016 @t1228))
% 0.39/1.00  (define @t1234 () (forall @t245 (or @t1225 @t1233 @t1232)))
% 0.39/1.00  (define @t1235 () (tptp.subset @t2 @t1))
% 0.39/1.00  (define @t1236 () (tptp.setminus @t2 @t1))
% 0.39/1.00  (define @t1237 () (= tptp.emptyset @t1236))
% 0.39/1.00  (define @t1238 () (forall @t12 (or (not @t1237) @t1235)))
% 0.39/1.00  (define @t1239 () (tptp.subset @t1236 @t2))
% 0.39/1.00  (define @t1240 () (forall @t12 @t1239))
% 0.39/1.00  (define @t1241 () (tptp.in @t4 @t1236))
% 0.39/1.00  (define @t1242 () (not @t1241))
% 0.39/1.00  (define @t1243 () (forall @t245 (or @t1228 @t1242)))
% 0.39/1.00  (define @t1244 () (forall @t245 (or @t1016 @t1242)))
% 0.39/1.00  (define @t1245 () (forall @t245 (or @t1241 @t1226 @t1017)))
% 0.39/1.00  (define @t1246 () (forall @t245 (or @t1241 @t1017 @t1226)))
% 0.39/1.00  (define @t1247 () (not @t1235))
% 0.39/1.00  (define @t1248 () (forall @t12 (or @t1247 @t1237)))
% 0.39/1.00  (define @t1249 () (forall @t245 (or @t1242 @t1228)))
% 0.39/1.00  (define @t1250 () (forall @t245 (or @t1242 @t1016)))
% 0.39/1.00  (define @t1251 () (forall @t245 (or @t1017 @t1226 @t1241)))
% 0.39/1.00  (define @t1252 () (tptp.binintersect @t2 @t104))
% 0.39/1.00  (define @t1253 () (tptp.binintersect @t2 @t1))
% 0.39/1.00  (define @t1254 () (tptp.binunion @t1253 @t1252))
% 0.39/1.00  (define @t1255 () (tptp.binunion @t1 @t104))
% 0.39/1.00  (define @t1256 () (tptp.binintersect @t2 @t1255))
% 0.39/1.00  (define @t1257 () (forall @t455 (= @t1256 @t1254)))
% 0.39/1.00  (define @t1258 () (= @t2 @t1253))
% 0.39/1.00  (define @t1259 () (forall @t12 (or (not @t1258) @t1235)))
% 0.39/1.00  (define @t1260 () (= @t1 @t1253))
% 0.39/1.00  (define @t1261 () (tptp.subset @t1 @t2))
% 0.39/1.00  (define @t1262 () (not @t1261))
% 0.39/1.00  (define @t1263 () (forall @t12 (or @t1262 @t1260)))
% 0.39/1.00  (define @t1264 () (tptp.subset @t1253 @t1))
% 0.39/1.00  (define @t1265 () (forall @t12 @t1264))
% 0.39/1.00  (define @t1266 () (forall @t9 (or @t1017 @t1228)))
% 0.39/1.00  (define @t1267 () (not @t1266))
% 0.39/1.00  (define @t1268 () (forall @t12 (or @t1267 (= tptp.emptyset @t1253))))
% 0.39/1.00  (define @t1269 () (tptp.in @t4 @t1253))
% 0.39/1.00  (define @t1270 () (not @t1269))
% 0.39/1.00  (define @t1271 () (forall @t245 (or @t1270 @t1226)))
% 0.39/1.00  (define @t1272 () (forall @t12 (or (not @t1260) @t1261)))
% 0.39/1.00  (define @t1273 () (forall @t12 (or @t1247 @t1258)))
% 0.39/1.00  (define @t1274 () (tptp.subset @t1253 @t2))
% 0.39/1.00  (define @t1275 () (forall @t12 @t1274))
% 0.39/1.00  (define @t1276 () (forall @t245 (or @t1270 @t1016)))
% 0.39/1.00  (define @t1277 () (tptp.subset @t104 @t1253))
% 0.39/1.00  (define @t1278 () (tptp.subset @t104 @t1))
% 0.39/1.00  (define @t1279 () (tptp.subset @t104 @t2))
% 0.39/1.00  (define @t1280 () (forall @t455 (or (not @t1279) (not @t1278) @t1277)))
% 0.39/1.00  (define @t1281 () (forall @t245 (or @t1017 @t1228 @t1269)))
% 0.39/1.00  (define @t1282 () (tptp.subset @t1 @t1169))
% 0.39/1.00  (define @t1283 () (forall @t12 @t1282))
% 0.39/1.00  (define @t1284 () (tptp.subset @t2 @t1169))
% 0.39/1.00  (define @t1285 () (forall @t12 @t1284))
% 0.39/1.00  (define @t1286 () (tptp.in @t4 @t1169))
% 0.39/1.00  (define @t1287 () (not @t1286))
% 0.39/1.00  (define @t1288 () (forall @t245 (or @t1287 @t1016 @t1226)))
% 0.39/1.00  (define @t1289 () (forall @t245 (or @t1228 @t1286)))
% 0.39/1.00  (define @t1290 () (forall @t245 (or @t1017 @t1286)))
% 0.39/1.00  (define @t1291 () (forall @t309 (tptp.subset @t1102 @t2)))
% 0.39/1.00  (define @t1292 () (forall @t309 (tptp.in @t1102 @t1207)))
% 0.39/1.00  (define @t1293 () (tptp.powerset @t1))
% 0.39/1.00  (define @t1294 () (tptp.subset @t1207 @t1293))
% 0.39/1.00  (define @t1295 () (forall @t12 (or @t1247 @t1294)))
% 0.39/1.00  (define @t1296 () (tptp.in @t2 @t1207))
% 0.39/1.00  (define @t1297 () (forall @t64 @t1296))
% 0.39/1.00  (define @t1298 () (tptp.in @t1 @t1207))
% 0.39/1.00  (define @t1299 () (not @t1298))
% 0.39/1.00  (define @t1300 () (forall @t12 (or @t1299 @t1261)))
% 0.39/1.00  (define @t1301 () (forall @t12 (or @t1262 @t1298)))
% 0.39/1.00  (define @t1302 () (tptp.subset @t2 tptp.emptyset))
% 0.39/1.00  (define @t1303 () (forall @t64 (or (not @t1302) @t196)))
% 0.39/1.00  (define @t1304 () (forall @t12 (or @t1247 @t1262 @t3)))
% 0.39/1.00  (define @t1305 () (tptp.in @t2 @t1293))
% 0.39/1.00  (define @t1306 () (forall @t12 (or @t1247 @t1305)))
% 0.39/1.00  (define @t1307 () (tptp.setadjoin @t4 @t1))
% 0.39/1.00  (define @t1308 () (tptp.subset @t2 @t1307))
% 0.39/1.00  (define @t1309 () (forall @t249 (or @t1247 @t1308)))
% 0.39/1.00  (define @t1310 () (tptp.setadjoin @t4 @t2))
% 0.39/1.00  (define @t1311 () (tptp.subset @t2 @t1310))
% 0.39/1.00  (define @t1312 () (forall @t459 @t1311))
% 0.39/1.00  (define @t1313 () (tptp.subset @t2 @t104))
% 0.39/1.00  (define @t1314 () (tptp.subset @t1 @t104))
% 0.39/1.00  (define @t1315 () (forall @t455 (or @t1247 (not @t1314) @t1313)))
% 0.39/1.00  (define @t1316 () (tptp.subset @t2 @t2))
% 0.39/1.00  (define @t1317 () (forall @t64 @t1316))
% 0.39/1.00  (define @t1318 () (tptp.subset @t1 @t1))
% 0.39/1.00  (define @t1319 () (forall @t41 @t1318))
% 0.39/1.00  (define @t1320 () (forall @t245 (or @t1017 @t1226 @t1247)))
% 0.39/1.00  (define @t1321 () (forall @t245 (or @t1247 @t1226 @t1017)))
% 0.39/1.00  (define @t1322 () (forall @t245 (or @t1247 @t1017 @t1226)))
% 0.39/1.00  (define @t1323 () (tptp.subset tptp.emptyset @t2))
% 0.39/1.00  (define @t1324 () (forall @t64 @t1323))
% 0.39/1.00  (define @t1325 () (forall @t9 (or @t1017 @t1226)))
% 0.39/1.00  (define @t1326 () (not @t1325))
% 0.39/1.00  (define @t1327 () (forall @t12 (or @t1326 @t1235)))
% 0.39/1.00  (define @t1328 () (@var "BOUND_VARIABLE_10258" (-> $$unsorted Bool)))
% 0.39/1.00  (define @t1329 () (tptp.dsetconstr @t1 @t1328))
% 0.39/1.00  (define @t1330 () (@var "BOUND_VARIABLE_10260" (-> $$unsorted Bool)))
% 0.39/1.00  (define @t1331 () (tptp.dsetconstr @t1 @t1330))
% 0.39/1.00  (define @t1332 () (= @t1331 @t1329))
% 0.39/1.00  (define @t1333 () (= (_ @t1328 @t4) (_ @t1330 @t4)))
% 0.39/1.00  (define @t1334 () (or @t1228 @t1333))
% 0.39/1.00  (define @t1335 () (not (forall @t9 @t1334)))
% 0.39/1.00  (define @t1336 () (or @t1335 @t1332))
% 0.39/1.00  (define @t1337 () (@list @t1 @t1328 @t1330))
% 0.39/1.00  (define @t1338 () (forall @t1337 @t1336))
% 0.39/1.00  (define @t1339 () (@var "BOUND_VARIABLE_10197" $$unsorted))
% 0.39/1.00  (define @t1340 () (_ @t366 @t19))
% 0.39/1.00  (define @t1341 () (not @t1340))
% 0.39/1.00  (define @t1342 () (not (_ @t366 @t1339)))
% 0.39/1.00  (define @t1343 () (@var "BOUND_VARIABLE_10188" $$unsorted))
% 0.39/1.00  (define @t1344 () (not (_ @t143 @t1343)))
% 0.39/1.00  (define @t1345 () (tptp.descr @t143))
% 0.39/1.00  (define @t1346 () (= @t1345 (tptp.descr @t366)))
% 0.39/1.00  (define @t1347 () (= @t1125 @t1340))
% 0.39/1.00  (define @t1348 () (forall @t70 @t1347))
% 0.39/1.00  (define @t1349 () (not @t1348))
% 0.39/1.00  (define @t1350 () (@list @t143 @t366 @t1343 @t1339))
% 0.39/1.00  (define @t1351 () (forall @t1350 (or @t1349 @t1346 @t1344 (not (forall @t70 (or @t1126 (= @t19 @t1343)))) @t1342 (not (forall @t70 (or @t1341 (= @t19 @t1339)))))))
% 0.39/1.00  (define @t1352 () (@var "BOUND_VARIABLE_10030" $$unsorted))
% 0.39/1.00  (define @t1353 () (@var "BOUND_VARIABLE_10028" $$unsorted))
% 0.39/1.00  (define @t1354 () (= @t1353 @t1352))
% 0.39/1.00  (define @t1355 () (not (_ @t143 @t1352)))
% 0.39/1.00  (define @t1356 () (not (_ @t143 @t1353)))
% 0.39/1.00  (define @t1357 () (@var "BOUND_VARIABLE_10019" $$unsorted))
% 0.39/1.00  (define @t1358 () (not (_ @t143 @t1357)))
% 0.39/1.00  (define @t1359 () (@list @t143 @t1357 @t1353 @t1352))
% 0.39/1.00  (define @t1360 () (forall @t1359 (or @t1358 (not (forall @t70 (or @t1126 (= @t19 @t1357)))) @t1356 @t1355 @t1354)))
% 0.39/1.00  (define @t1361 () (not (forall @t70 (or @t1341 @t129))))
% 0.39/1.00  (define @t1362 () (_ @t366 @t4))
% 0.39/1.00  (define @t1363 () (forall @t9 (or (not @t1362) @t1361)))
% 0.39/1.00  (define @t1364 () (not @t1363))
% 0.39/1.00  (define @t1365 () (forall @t70 (or @t1126 @t129)))
% 0.39/1.00  (define @t1366 () (not @t1365))
% 0.39/1.00  (define @t1367 () (forall @t9 (or @t1112 @t1366)))
% 0.39/1.00  (define @t1368 () (not @t1367))
% 0.39/1.00  (define @t1369 () (= @t1368 @t1364))
% 0.39/1.00  (define @t1370 () (forall @t376 (or @t1349 @t1369)))
% 0.39/1.00  (define @t1371 () (@var "BOUND_VARIABLE_9926" $$unsorted))
% 0.39/1.00  (define @t1372 () (@list @t143 @t1371))
% 0.39/1.00  (define @t1373 () (forall @t1372 (or (not (forall @t70 (= @t1125 (= @t19 @t1371)))) @t1368)))
% 0.39/1.00  (define @t1374 () (forall @t135 (or @t1112 @t1126 @t129)))
% 0.39/1.00  (define @t1375 () (not @t1374))
% 0.39/1.00  (define @t1376 () (@var "BOUND_VARIABLE_9910" $$unsorted))
% 0.39/1.00  (define @t1377 () (not (_ @t143 @t1376)))
% 0.39/1.00  (define @t1378 () (or @t1377 @t1375 @t1368))
% 0.39/1.00  (define @t1379 () (forall (@list @t143 @t1376) @t1378))
% 0.39/1.00  (define @t1380 () (=> @t1379 (=> @t1373 (=> @t1360 (=> @t1370 (=> @t1360 (=> @t1351 (=> @t1338 (=> @t1327 (=> @t1319 (=> @t1319 (=> @t1327 (=> @t1324 (=> @t1322 (=> @t1321 (=> @t1320 (=> @t1319 (=> @t1317 (=> @t1315 (=> @t1312 (=> @t1309 (=> @t1306 (=> @t1304 (=> @t1303 (=> @t1301 (=> @t1300 (=> @t1297 (=> @t1295 (=> @t1292 (=> @t1291 (=> @t1290 (=> @t1222 (=> @t1289 (=> @t1288 (=> @t1288 (=> @t1285 (=> @t1283 (=> @t1281 (=> @t1280 (=> @t1276 (=> @t1275 (=> @t1273 (=> @t1272 (=> @t1271 (=> @t1268 (=> @t1265 (=> @t1263 (=> @t1259 (=> @t1257 (=> @t1251 (=> @t1250 (=> @t1249 (=> @t1248 (=> @t1246 (=> @t1245 (=> @t1244 (=> @t1243 (=> @t1240 (=> @t1238 (=> @t1234 (=> @t1231 (=> @t1230 (=> @t1229 (=> @t1227 (=> @t1222 (=> @t1220 (=> @t1218 (=> @t1215 (=> @t1213 (=> @t1211 (=> @t1209 (=> @t1206 (=> @t1204 (=> @t1201 (=> @t1195 (=> @t1189 (=> @t1183 (=> @t1177 (=> @t1168 (=> @t1162 (=> @t1155 (=> @t1154 (=> @t1146 (=> @t1144 (=> @t1140 (=> @t1119 (=> @t1138 (=> @t1131 (=> @t1119 (=> @t1098 (=> @t1097 (=> @t1095 (=> @t1087 (=> @t1080 (=> @t1077 (=> @t1075 (=> @t1074 (=> @t1073 (=> @t1071 (=> @t1068 (=> @t1064 (=> @t1063 (=> @t1052 (=> @t1049 (=> @t1039 (=> @t1037 (=> @t1032 (=> @t1027 (=> @t1026 @t1020)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
% 0.39/1.00  (define @t1381 () (tptp.prop2set true))
% 0.39/1.00  (define @t1382 () (tptp.set2prop @t1381))
% 0.39/1.00  (define @t1383 () (=> @t1382 @t1380))
% 0.39/1.00  (define @t1384 () (tptp.in tptp.emptyset @t1381))
% 0.39/1.00  (define @t1385 () (=> @t1384 @t1383))
% 0.39/1.00  (define @t1386 () (tptp.in @t4 tptp.emptyset))
% 0.39/1.00  (define @t1387 () (not @t1386))
% 0.39/1.00  (define @t1388 () (forall @t312 (or @t1387 @t1111)))
% 0.39/1.00  (define @t1389 () (=> @t1388 @t1385))
% 0.39/1.00  (define @t1390 () (@var "BOUND_VARIABLE_9819" $$unsorted))
% 0.39/1.00  (define @t1391 () (not (_ @t143 @t1390)))
% 0.39/1.00  (define @t1392 () (not (tptp.in @t1390 @t2)))
% 0.39/1.00  (define @t1393 () (not (= tptp.emptyset @t1102)))
% 0.39/1.00  (define @t1394 () (or @t1393 @t1392 @t1391))
% 0.39/1.00  (define @t1395 () (@list @t2 @t143 @t1390))
% 0.39/1.00  (define @t1396 () (forall @t1395 @t1394))
% 0.39/1.00  (define @t1397 () (=> @t1396 @t1389))
% 0.39/1.00  (define @t1398 () (=> @t1222 @t1397))
% 0.39/1.00  (define @t1399 () (tptp.in @t4 @t1059))
% 0.39/1.00  (define @t1400 () (forall @t135 @t1399))
% 0.39/1.00  (define @t1401 () (=> @t1400 @t1398))
% 0.39/1.00  (define @t1402 () (=> @t1204 @t1401))
% 0.39/1.00  (define @t1403 () (tptp.in @t19 @t1047))
% 0.39/1.00  (define @t1404 () (tptp.in @t4 @t1058))
% 0.39/1.00  (define @t1405 () (not @t1404))
% 0.39/1.00  (define @t1406 () (forall @t135 (or @t1405 @t1403)))
% 0.39/1.00  (define @t1407 () (=> @t1406 @t1402))
% 0.39/1.00  (define @t1408 () (tptp.in @t19 @t1058))
% 0.39/1.00  (define @t1409 () (forall @t70 @t1408))
% 0.39/1.00  (define @t1410 () (=> @t1409 @t1407))
% 0.39/1.00  (define @t1411 () (forall @t135 (or @t129 (not @t1403))))
% 0.39/1.00  (define @t1412 () (=> @t1411 @t1410))
% 0.39/1.00  (define @t1413 () (forall @t135 (or @t1405 @t129)))
% 0.39/1.00  (define @t1414 () (=> @t1413 @t1412))
% 0.39/1.00  (define @t1415 () (forall @t9 @t1017))
% 0.39/1.00  (define @t1416 () (not @t1415))
% 0.39/1.00  (define @t1417 () (forall @t64 (or @t196 @t1416)))
% 0.39/1.00  (define @t1418 () (=> @t1417 @t1414))
% 0.39/1.00  (define @t1419 () (@var "BOUND_VARIABLE_9705" $$unsorted))
% 0.39/1.00  (define @t1420 () (not (_ @t143 @t1419)))
% 0.39/1.00  (define @t1421 () (forall @t70 (= @t129 @t1125)))
% 0.39/1.00  (define @t1422 () (forall @t9 (not @t1421)))
% 0.39/1.00  (define @t1423 () (not @t1422))
% 0.39/1.00  (define @t1424 () (@list @t143 @t1419))
% 0.39/1.00  (define @t1425 () (forall @t1424 (or @t1423 @t1420 (not (forall @t70 (or @t1126 (= @t19 @t1419)))))))
% 0.39/1.00  (define @t1426 () (=> @t1425 @t1418))
% 0.39/1.00  (define @t1427 () (tptp.powerset @t1151))
% 0.39/1.00  (define @t1428 () (tptp.in @t4 @t1427))
% 0.39/1.00  (define @t1429 () (forall @t46 (or @t1017 @t1428)))
% 0.39/1.00  (define @t1430 () (=> @t1429 @t1426))
% 0.39/1.00  (define @t1431 () (tptp.in @t1 @t2))
% 0.39/1.00  (define @t1432 () (not @t1431))
% 0.39/1.00  (define @t1433 () (forall @t41 (or @t1228 @t1432)))
% 0.39/1.00  (define @t1434 () (not @t1433))
% 0.39/1.00  (define @t1435 () (forall @t46 (or @t1153 @t1434)))
% 0.39/1.00  (define @t1436 () (=> @t1435 @t1430))
% 0.39/1.00  (define @t1437 () (forall @t249 (or @t1228 @t1432 @t1152)))
% 0.39/1.00  (define @t1438 () (=> @t1437 @t1436))
% 0.39/1.00  (define @t1439 () (forall @t245 (or @t1299 @t1228 @t1016)))
% 0.39/1.00  (define @t1440 () (=> @t1439 @t1438))
% 0.39/1.00  (define @t1441 () (tptp.in tptp.emptyset @t1207))
% 0.39/1.00  (define @t1442 () (forall @t64 @t1441))
% 0.39/1.00  (define @t1443 () (=> @t1442 @t1440))
% 0.39/1.00  (define @t1444 () (=> @t1442 @t1443))
% 0.39/1.00  (define @t1445 () (forall @t9 (or @t1228 @t1016)))
% 0.39/1.00  (define @t1446 () (not @t1445))
% 0.39/1.00  (define @t1447 () (forall @t12 (or @t1446 @t1298)))
% 0.39/1.00  (define @t1448 () (=> @t1447 @t1444))
% 0.39/1.00  (define @t1449 () (@var "BOUND_VARIABLE_30163" $$unsorted))
% 0.39/1.00  (define @t1450 () (lambda (@list @t1449) true))
% 0.39/1.00  (define @t1451 () (tptp.dsetconstr @t2 @t1450))
% 0.39/1.00  (define @t1452 () (forall @t64 (= @t2 @t1451)))
% 0.39/1.00  (define @t1453 () (=> @t1452 @t1448))
% 0.39/1.00  (define @t1454 () (tptp.in @t19 @t1310))
% 0.39/1.00  (define @t1455 () (forall @t28 (or (not @t1454) @t129 @t1127)))
% 0.39/1.00  (define @t1456 () (=> @t1455 @t1453))
% 0.39/1.00  (define @t1457 () (=> @t1455 @t1456))
% 0.39/1.00  (define @t1458 () (forall @t28 (or @t1128 @t1454)))
% 0.39/1.00  (define @t1459 () (=> @t1458 @t1457))
% 0.39/1.00  (define @t1460 () (tptp.setadjoin tptp.emptyset tptp.emptyset))
% 0.39/1.00  (define @t1461 () (tptp.in tptp.emptyset @t1460))
% 0.39/1.00  (define @t1462 () (=> @t221 @t1459))
% 0.39/1.00  (define @t1463 () (tptp.setadjoin @t4 @t19))
% 0.39/1.00  (define @t1464 () (tptp.in @t4 @t1463))
% 0.39/1.00  (define @t1465 () (forall @t135 @t1464))
% 0.39/1.00  (define @t1466 () (=> @t1465 @t1462))
% 0.39/1.00  (define @t1467 () (@var "BOUND_VARIABLE_9546" $$unsorted))
% 0.39/1.00  (define @t1468 () (not (tptp.in @t1467 tptp.emptyset)))
% 0.39/1.00  (define @t1469 () (@list @t1467))
% 0.39/1.00  (define @t1470 () (forall @t1469 @t1468))
% 0.39/1.00  (define @t1471 () (=> @t1470 @t1466))
% 0.39/1.00  (define @t1472 () (forall @t159 (or @t1017 @t1112 @t1393)))
% 0.39/1.00  (define @t1473 () (=> @t1472 @t1471))
% 0.39/1.00  (define @t1474 () (=> @t1417 @t1473))
% 0.39/1.00  (define @t1475 () (forall @t159 (or @t1017 (= @t1111 @t1103))))
% 0.39/1.00  (define @t1476 () (=> @t1475 @t1474))
% 0.39/1.00  (define @t1477 () (forall @t64 (or @t1416 @t196)))
% 0.39/1.00  (define @t1478 () (=> @t1477 @t1476))
% 0.39/1.00  (define @t1479 () (=> @t1477 @t1478))
% 0.39/1.00  (define @t1480 () (or @t1326 @t1446 @t3))
% 0.39/1.00  (define @t1481 () (forall @t12 @t1480))
% 0.39/1.00  (define @t1482 () (=> @t1481 @t1479))
% 0.39/1.00  (define @t1483 () (@var "BOUND_VARIABLE_9443" $$unsorted))
% 0.39/1.00  (define @t1484 () (not (_ @t143 @t1483)))
% 0.39/1.00  (define @t1485 () (forall @t9 @t1112))
% 0.39/1.00  (define @t1486 () (not @t1485))
% 0.39/1.00  (define @t1487 () (@list @t143 @t1483))
% 0.39/1.00  (define @t1488 () (forall @t1487 (or @t1486 @t1484 (not (forall @t70 (or @t1126 (= @t19 @t1483)))))))
% 0.39/1.00  (define @t1489 () (=> @t1488 @t1482))
% 0.39/1.00  (define @t1490 () (forall @t9 @t1387))
% 0.39/1.00  (define @t1491 () (=> @t1490 @t1489))
% 0.39/1.00  (define @t1492 () (=> @t1490 @t1491))
% 0.39/1.00  (define @t1493 () (=> @t1490 @t1492))
% 0.39/1.00  (define @t1494 () (not (tptp.in @t4 (tptp.prop2set false))))
% 0.39/1.00  (define @t1495 () (forall @t9 @t1494))
% 0.39/1.00  (define @t1496 () (=> @t1495 @t1493))
% 0.39/1.00  (define @t1497 () (forall @t159 (or @t1104 @t1111)))
% 0.39/1.00  (define @t1498 () (=> @t1497 @t1496))
% 0.39/1.00  (define @t1499 () (forall @t159 (or @t1104 @t1016)))
% 0.39/1.00  (define @t1500 () (=> @t1499 @t1498))
% 0.39/1.00  (define @t1501 () (forall @t159 (or @t1017 @t1112 @t1103)))
% 0.39/1.00  (define @t1502 () (=> @t1501 @t1500))
% 0.39/1.00  (define @t1503 () (@var "BOUND_VARIABLE_9345" $$unsorted))
% 0.39/1.00  (define @t1504 () (not (_ @t143 @t1503)))
% 0.39/1.00  (define @t1505 () (_ @t143 @t1345))
% 0.39/1.00  (define @t1506 () (@list @t143 @t1503))
% 0.39/1.00  (define @t1507 () (forall @t1506 (or @t1505 @t1504 (not (forall @t70 (or @t1126 (= @t19 @t1503)))))))
% 0.39/1.00  (define @t1508 () (=> @t1507 @t1502))
% 0.39/1.00  (define @t1509 () (@var "BOUND_VARIABLE_9265" $$unsorted))
% 0.39/1.00  (define @t1510 () (tptp.in @t1509 @t95))
% 0.39/1.00  (define @t1511 () (not (tptp.in @t1509 @t93)))
% 0.39/1.00  (define @t1512 () (tptp.in @t4 @t93))
% 0.39/1.00  (define @t1513 () (tptp.in @t93 @t1))
% 0.39/1.00  (define @t1514 () (not @t1513))
% 0.39/1.00  (define @t1515 () (or @t1514 @t1512 @t1511 @t1510))
% 0.39/1.00  (define @t1516 () (@list @t93 @t1509))
% 0.39/1.00  (define @t1517 () (forall @t1516 @t1515))
% 0.39/1.00  (define @t1518 () (not @t1517))
% 0.39/1.00  (define @t1519 () (tptp.in @t19 @t104))
% 0.39/1.00  (define @t1520 () (tptp.in @t19 @t95))
% 0.39/1.00  (define @t1521 () (forall @t70 (or (not @t1520) (not @t1519))))
% 0.39/1.00  (define @t1522 () (not @t1521))
% 0.39/1.00  (define @t1523 () (tptp.in @t4 @t104))
% 0.39/1.00  (define @t1524 () (not @t1523))
% 0.39/1.00  (define @t1525 () (tptp.in @t95 @t1))
% 0.39/1.00  (define @t1526 () (not @t1525))
% 0.39/1.00  (define @t1527 () (not (forall @t112 (or @t1526 @t1524 @t1522 @t1518))))
% 0.39/1.00  (define @t1528 () (@var "BOUND_VARIABLE_9294" $$unsorted))
% 0.39/1.00  (define @t1529 () (not (tptp.in @t1528 @t104)))
% 0.39/1.00  (define @t1530 () (forall @t9 (or @t1524 @t1016)))
% 0.39/1.00  (define @t1531 () (not @t1530))
% 0.39/1.00  (define @t1532 () (or @t1531 @t1529 @t1527))
% 0.39/1.00  (define @t1533 () (forall (@list @t104 @t1528) @t1532))
% 0.39/1.00  (define @t1534 () (not @t1533))
% 0.39/1.00  (define @t1535 () (@var "BOUND_VARIABLE_9217" $$unsorted))
% 0.39/1.00  (define @t1536 () (tptp.in @t1535 @t104))
% 0.39/1.00  (define @t1537 () (not (tptp.in @t1535 @t95)))
% 0.39/1.00  (define @t1538 () (@var "BOUND_VARIABLE_9211" $$unsorted))
% 0.39/1.00  (define @t1539 () (tptp.in @t1538 @t95))
% 0.39/1.00  (define @t1540 () (not (tptp.in @t1538 @t104)))
% 0.39/1.00  (define @t1541 () (tptp.in @t104 @t1))
% 0.39/1.00  (define @t1542 () (not @t1541))
% 0.39/1.00  (define @t1543 () (or @t1542 @t1526 @t1540 @t1539 @t1537 @t1536))
% 0.39/1.00  (define @t1544 () (@list @t104 @t95 @t1538 @t1535))
% 0.39/1.00  (define @t1545 () (forall @t1544 @t1543))
% 0.39/1.00  (define @t1546 () (not @t1545))
% 0.39/1.00  (define @t1547 () (forall @t118 (or @t1542 (= @t1523 @t1519))))
% 0.39/1.00  (define @t1548 () (not @t1547))
% 0.39/1.00  (define @t1549 () (forall @t135 (or @t1017 @t1128 @t1548 @t129)))
% 0.39/1.00  (define @t1550 () (not @t1549))
% 0.39/1.00  (define @t1551 () (@var "BOUND_VARIABLE_9160" $$unsorted))
% 0.39/1.00  (define @t1552 () (tptp.in @t1551 @t2))
% 0.39/1.00  (define @t1553 () (not (tptp.in @t1551 @t104)))
% 0.39/1.00  (define @t1554 () (or @t1542 @t1553 @t1552))
% 0.39/1.00  (define @t1555 () (@list @t104 @t1551))
% 0.39/1.00  (define @t1556 () (forall @t1555 @t1554))
% 0.39/1.00  (define @t1557 () (not @t1556))
% 0.39/1.00  (define @t1558 () (or @t1557 @t1550 @t1546 @t1534))
% 0.39/1.00  (define @t1559 () (forall @t64 (not (forall @t41 @t1558))))
% 0.39/1.00  (define @t1560 () (=> @t1559 @t1508))
% 0.39/1.00  (define @t1561 () (forall @t9 (or @t1228 @t1017)))
% 0.39/1.00  (define @t1562 () (not @t1561))
% 0.39/1.00  (define @t1563 () (not (forall @t41 (or @t1432 @t1562))))
% 0.39/1.00  (define @t1564 () (@var "BOUND_VARIABLE_9135" $$unsorted))
% 0.39/1.00  (define @t1565 () (not (tptp.in @t1564 @t2)))
% 0.39/1.00  (define @t1566 () (or @t1565 @t1563))
% 0.39/1.00  (define @t1567 () (forall (@list @t2 @t1564) @t1566))
% 0.39/1.00  (define @t1568 () (=> @t1567 @t1560))
% 0.39/1.00  (define @t1569 () (_ @t67 @t19 @t4))
% 0.39/1.00  (define @t1570 () (not (forall @t70 (or @t1128 (not @t1569)))))
% 0.39/1.00  (define @t1571 () (forall @t9 (= @t1226 @t1570)))
% 0.39/1.00  (define @t1572 () (not (forall @t41 (not @t1571))))
% 0.39/1.00  (define @t1573 () (@var "BOUND_VARIABLE_9025" $$unsorted))
% 0.39/1.00  (define @t1574 () (= @t19 @t1573))
% 0.39/1.00  (define @t1575 () (_ @t67 @t4 @t19))
% 0.39/1.00  (define @t1576 () (not (forall @t70 (or (not @t1575) @t1574))))
% 0.39/1.00  (define @t1577 () (_ @t67 @t4 @t1573))
% 0.39/1.00  (define @t1578 () (@list @t1573))
% 0.39/1.00  (define @t1579 () (not (forall @t1578 (or (not @t1577) @t1576))))
% 0.39/1.00  (define @t1580 () (forall @t9 (or @t1017 @t1579)))
% 0.39/1.00  (define @t1581 () (forall @t81 (or (not @t1580) @t1572)))
% 0.39/1.00  (define @t1582 () (=> @t1581 @t1568))
% 0.39/1.00  (define @t1583 () (@var "BOUND_VARIABLE_9006" $$unsorted))
% 0.39/1.00  (define @t1584 () (tptp.in @t1583 @t2))
% 0.39/1.00  (define @t1585 () (not (tptp.in @t1583 tptp.omega)))
% 0.39/1.00  (define @t1586 () (tptp.setadjoin @t4 @t4))
% 0.39/1.00  (define @t1587 () (tptp.in @t1586 @t2))
% 0.39/1.00  (define @t1588 () (tptp.in @t4 tptp.omega))
% 0.39/1.00  (define @t1589 () (not @t1588))
% 0.39/1.00  (define @t1590 () (forall @t9 (or @t1589 @t1017 @t1587)))
% 0.39/1.00  (define @t1591 () (not @t1590))
% 0.39/1.00  (define @t1592 () (tptp.in tptp.emptyset @t2))
% 0.39/1.00  (define @t1593 () (not @t1592))
% 0.39/1.00  (define @t1594 () (or @t1593 @t1591 @t1585 @t1584))
% 0.39/1.00  (define @t1595 () (@list @t2 @t1583))
% 0.39/1.00  (define @t1596 () (forall @t1595 @t1594))
% 0.39/1.00  (define @t1597 () (=> @t1596 @t1582))
% 0.39/1.00  (define @t1598 () (tptp.in @t1586 tptp.omega))
% 0.39/1.00  (define @t1599 () (forall @t9 (or @t1589 @t1598)))
% 0.39/1.00  (define @t1600 () (=> @t1599 @t1597))
% 0.39/1.00  (define @t1601 () (tptp.in tptp.emptyset tptp.omega))
% 0.39/1.00  (define @t1602 () (=> @t50 @t1600))
% 0.39/1.00  (define @t1603 () (forall @t46 (= @t1434 @t1152)))
% 0.39/1.00  (define @t1604 () (=> @t1603 @t1602))
% 0.39/1.00  (define @t1605 () (forall @t12 (= @t1445 @t1298)))
% 0.39/1.00  (define @t1606 () (=> @t1605 @t1604))
% 0.39/1.00  (define @t1607 () (or @t129 @t1127))
% 0.39/1.00  (define @t1608 () (forall @t28 (= @t1454 @t1607)))
% 0.39/1.00  (define @t1609 () (=> @t1608 @t1606))
% 0.39/1.00  (define @t1610 () (=> @t1490 @t1609))
% 0.39/1.00  (define @t1611 () (forall @t9 (= @t1016 @t1226)))
% 0.39/1.00  (define @t1612 () (forall @t12 (or (not @t1611) @t3)))
% 0.39/1.00  (define @t1613 () (=> @t1612 @t1610))
% 0.39/1.00  (define @t1614 () (=> @t1026 (=> true @t1020)))
% 0.39/1.00  (define @t1615 () (=> @t1027 @t1614))
% 0.39/1.00  (define @t1616 () (=> @t1032 @t1615))
% 0.39/1.00  (define @t1617 () (=> @t1037 @t1616))
% 0.39/1.00  (define @t1618 () (=> @t1039 @t1617))
% 0.39/1.00  (define @t1619 () (=> @t1049 @t1618))
% 0.39/1.00  (define @t1620 () (=> @t1052 @t1619))
% 0.39/1.00  (define @t1621 () (=> @t1063 @t1620))
% 0.39/1.00  (define @t1622 () (=> @t1064 @t1621))
% 0.39/1.00  (define @t1623 () (=> @t1068 @t1622))
% 0.39/1.00  (define @t1624 () (=> @t1071 @t1623))
% 0.39/1.00  (define @t1625 () (=> @t1073 @t1624))
% 0.39/1.00  (define @t1626 () (=> @t1074 @t1625))
% 0.39/1.00  (define @t1627 () (=> @t1075 @t1626))
% 0.39/1.00  (define @t1628 () (=> @t1077 @t1627))
% 0.39/1.00  (define @t1629 () (=> @t1080 @t1628))
% 0.39/1.00  (define @t1630 () (=> @t1087 @t1629))
% 0.39/1.00  (define @t1631 () (=> @t1095 @t1630))
% 0.39/1.00  (define @t1632 () (=> @t1097 @t1631))
% 0.39/1.00  (define @t1633 () (=> @t1098 @t1632))
% 0.39/1.00  (define @t1634 () (=> @t1119 @t1633))
% 0.39/1.00  (define @t1635 () (=> @t1131 @t1634))
% 0.39/1.00  (define @t1636 () (=> @t1138 @t1635))
% 0.39/1.00  (define @t1637 () (=> @t1119 @t1636))
% 0.39/1.00  (define @t1638 () (=> @t1140 @t1637))
% 0.39/1.00  (define @t1639 () (=> @t1144 @t1638))
% 0.39/1.00  (define @t1640 () (=> @t1146 @t1639))
% 0.39/1.00  (define @t1641 () (=> @t1154 @t1640))
% 0.39/1.00  (define @t1642 () (=> @t1155 @t1641))
% 0.39/1.00  (define @t1643 () (=> @t1162 @t1642))
% 0.39/1.00  (define @t1644 () (=> @t1168 @t1643))
% 0.39/1.00  (define @t1645 () (=> @t1177 @t1644))
% 0.39/1.00  (define @t1646 () (=> @t1183 @t1645))
% 0.39/1.00  (define @t1647 () (=> @t1189 @t1646))
% 0.39/1.00  (define @t1648 () (=> @t1195 @t1647))
% 0.39/1.00  (define @t1649 () (=> @t1201 @t1648))
% 0.39/1.00  (define @t1650 () (=> @t1204 @t1649))
% 0.39/1.00  (define @t1651 () (=> @t1206 @t1650))
% 0.39/1.00  (define @t1652 () (=> @t1209 @t1651))
% 0.39/1.00  (define @t1653 () (=> @t1211 @t1652))
% 0.39/1.00  (define @t1654 () (=> @t1213 @t1653))
% 0.39/1.00  (define @t1655 () (=> @t1215 @t1654))
% 0.39/1.00  (define @t1656 () (=> @t1218 @t1655))
% 0.39/1.00  (define @t1657 () (=> @t1220 @t1656))
% 0.39/1.00  (define @t1658 () (=> @t1222 @t1657))
% 0.39/1.00  (define @t1659 () (=> @t1227 @t1658))
% 0.39/1.00  (define @t1660 () (=> @t1229 @t1659))
% 0.39/1.00  (define @t1661 () (=> @t1230 @t1660))
% 0.39/1.00  (define @t1662 () (=> @t1231 @t1661))
% 0.39/1.00  (define @t1663 () (=> @t1234 @t1662))
% 0.39/1.00  (define @t1664 () (=> @t1238 @t1663))
% 0.39/1.00  (define @t1665 () (=> @t1240 @t1664))
% 0.39/1.00  (define @t1666 () (=> @t1243 @t1665))
% 0.39/1.00  (define @t1667 () (=> @t1244 @t1666))
% 0.39/1.00  (define @t1668 () (=> @t1245 @t1667))
% 0.39/1.00  (define @t1669 () (=> @t1246 @t1668))
% 0.39/1.00  (define @t1670 () (=> @t1248 @t1669))
% 0.39/1.00  (define @t1671 () (=> @t1249 @t1670))
% 0.39/1.00  (define @t1672 () (=> @t1250 @t1671))
% 0.39/1.00  (define @t1673 () (=> @t1251 @t1672))
% 0.39/1.00  (define @t1674 () (=> @t1257 @t1673))
% 0.39/1.00  (define @t1675 () (=> @t1259 @t1674))
% 0.39/1.00  (define @t1676 () (=> @t1263 @t1675))
% 0.39/1.00  (define @t1677 () (=> @t1265 @t1676))
% 0.39/1.00  (define @t1678 () (=> @t1268 @t1677))
% 0.39/1.00  (define @t1679 () (=> @t1271 @t1678))
% 0.39/1.00  (define @t1680 () (=> @t1272 @t1679))
% 0.39/1.00  (define @t1681 () (=> @t1273 @t1680))
% 0.39/1.00  (define @t1682 () (=> @t1275 @t1681))
% 0.39/1.00  (define @t1683 () (=> @t1276 @t1682))
% 0.39/1.00  (define @t1684 () (=> @t1280 @t1683))
% 0.39/1.00  (define @t1685 () (=> @t1281 @t1684))
% 0.39/1.00  (define @t1686 () (=> @t1283 @t1685))
% 0.39/1.00  (define @t1687 () (=> @t1285 @t1686))
% 0.39/1.00  (define @t1688 () (=> @t1288 @t1687))
% 0.39/1.00  (define @t1689 () (=> @t1288 @t1688))
% 0.39/1.00  (define @t1690 () (=> @t1289 @t1689))
% 0.39/1.00  (define @t1691 () (=> @t1222 @t1690))
% 0.39/1.00  (define @t1692 () (=> @t1290 @t1691))
% 0.39/1.00  (define @t1693 () (=> @t1291 @t1692))
% 0.39/1.00  (define @t1694 () (=> @t1292 @t1693))
% 0.39/1.00  (define @t1695 () (=> @t1295 @t1694))
% 0.39/1.00  (define @t1696 () (=> @t1297 @t1695))
% 0.39/1.00  (define @t1697 () (=> @t1300 @t1696))
% 0.39/1.00  (define @t1698 () (=> @t1301 @t1697))
% 0.39/1.00  (define @t1699 () (=> @t1303 @t1698))
% 0.39/1.00  (define @t1700 () (=> @t1304 @t1699))
% 0.39/1.00  (define @t1701 () (=> @t1306 @t1700))
% 0.39/1.00  (define @t1702 () (=> @t1309 @t1701))
% 0.39/1.00  (define @t1703 () (=> @t1312 @t1702))
% 0.39/1.00  (define @t1704 () (=> @t1315 @t1703))
% 0.39/1.00  (define @t1705 () (=> @t1317 @t1704))
% 0.39/1.00  (define @t1706 () (=> @t1319 (=> true @t1705)))
% 0.39/1.00  (define @t1707 () (=> @t1320 @t1706))
% 0.39/1.00  (define @t1708 () (=> @t1321 @t1707))
% 0.39/1.00  (define @t1709 () (=> @t1322 @t1708))
% 0.39/1.00  (define @t1710 () (=> @t1324 @t1709))
% 0.39/1.00  (define @t1711 () (=> @t1327 @t1710))
% 0.39/1.00  (define @t1712 () (=> @t1319 @t1711))
% 0.39/1.00  (define @t1713 () (=> @t1319 @t1712))
% 0.39/1.00  (define @t1714 () (=> @t1327 @t1713))
% 0.39/1.00  (define @t1715 () (=> @t1338 @t1714))
% 0.39/1.00  (define @t1716 () (=> @t1351 @t1715))
% 0.39/1.00  (define @t1717 () (=> @t1360 @t1716))
% 0.39/1.00  (define @t1718 () (=> true (=> true @t1717)))
% 0.39/1.00  (define @t1719 () (=> true @t1718))
% 0.39/1.00  (define @t1720 () (=> true @t1719))
% 0.39/1.00  (define @t1721 () (=> true @t1720))
% 0.39/1.00  (define @t1722 () (=> @t1370 @t1721))
% 0.39/1.00  (define @t1723 () (=> @t1360 @t1722))
% 0.39/1.00  (define @t1724 () (=> true (=> true @t1723)))
% 0.39/1.00  (define @t1725 () (=> @t1373 @t1724))
% 0.39/1.00  (define @t1726 () (=> @t1379 @t1725))
% 0.39/1.00  (define @t1727 () (=> true (=> true @t1726)))
% 0.39/1.00  (define @t1728 () (=> true @t1727))
% 0.39/1.00  (define @t1729 () (=> @t1382 @t1728))
% 0.39/1.00  (define @t1730 () (=> @t1384 @t1729))
% 0.39/1.00  (define @t1731 () (=> true (=> true @t1730)))
% 0.39/1.00  (define @t1732 () (=> true @t1731))
% 0.39/1.00  (define @t1733 () (=> true @t1732))
% 0.39/1.00  (define @t1734 () (=> @t1388 @t1733))
% 0.39/1.00  (define @t1735 () (=> @t1396 @t1734))
% 0.39/1.00  (define @t1736 () (=> @t1222 @t1735))
% 0.39/1.00  (define @t1737 () (=> @t1400 @t1736))
% 0.39/1.00  (define @t1738 () (=> @t1204 @t1737))
% 0.39/1.00  (define @t1739 () (=> @t1406 @t1738))
% 0.39/1.00  (define @t1740 () (=> @t1409 @t1739))
% 0.39/1.00  (define @t1741 () (=> @t1411 @t1740))
% 0.39/1.00  (define @t1742 () (=> @t1413 @t1741))
% 0.39/1.00  (define @t1743 () (=> @t1417 @t1742))
% 0.39/1.00  (define @t1744 () (=> @t1425 @t1743))
% 0.39/1.00  (define @t1745 () (=> @t1429 @t1744))
% 0.39/1.00  (define @t1746 () (=> @t1435 @t1745))
% 0.39/1.00  (define @t1747 () (=> @t1437 @t1746))
% 0.39/1.00  (define @t1748 () (=> @t1439 @t1747))
% 0.39/1.00  (define @t1749 () (=> @t1442 @t1748))
% 0.39/1.00  (define @t1750 () (=> @t1442 @t1749))
% 0.39/1.00  (define @t1751 () (=> @t1447 @t1750))
% 0.39/1.00  (define @t1752 () (=> @t1452 @t1751))
% 0.39/1.00  (define @t1753 () (=> @t1455 @t1752))
% 0.39/1.00  (define @t1754 () (=> @t1455 @t1753))
% 0.39/1.00  (define @t1755 () (=> @t1458 @t1754))
% 0.39/1.00  (define @t1756 () (=> @t221 @t1755))
% 0.39/1.00  (define @t1757 () (=> @t1465 @t1756))
% 0.39/1.00  (define @t1758 () (=> @t1470 @t1757))
% 0.39/1.00  (define @t1759 () (=> @t1472 @t1758))
% 0.39/1.00  (define @t1760 () (=> @t1417 @t1759))
% 0.39/1.00  (define @t1761 () (=> @t1475 @t1760))
% 0.39/1.00  (define @t1762 () (=> @t1477 @t1761))
% 0.39/1.00  (define @t1763 () (=> @t1477 @t1762))
% 0.39/1.00  (define @t1764 () (=> @t1481 @t1763))
% 0.39/1.00  (define @t1765 () (=> @t1488 @t1764))
% 0.39/1.00  (define @t1766 () (=> @t1490 @t1765))
% 0.39/1.00  (define @t1767 () (=> @t1490 @t1766))
% 0.39/1.00  (define @t1768 () (=> @t1490 @t1767))
% 0.39/1.00  (define @t1769 () (=> @t1495 @t1768))
% 0.39/1.00  (define @t1770 () (=> @t1497 (=> true @t1769)))
% 0.39/1.00  (define @t1771 () (=> @t1499 @t1770))
% 0.39/1.00  (define @t1772 () (=> @t1501 @t1771))
% 0.39/1.00  (define @t1773 () (=> @t1507 @t1772))
% 0.39/1.00  (define @t1774 () (=> @t1559 @t1773))
% 0.39/1.00  (define @t1775 () (=> @t1567 @t1774))
% 0.39/1.00  (define @t1776 () (=> @t1581 @t1775))
% 0.39/1.00  (define @t1777 () (=> @t1596 @t1776))
% 0.39/1.00  (define @t1778 () (=> @t1599 @t1777))
% 0.39/1.00  (define @t1779 () (=> @t50 @t1778))
% 0.39/1.00  (define @t1780 () (=> @t1603 @t1779))
% 0.39/1.00  (define @t1781 () (=> @t1605 @t1780))
% 0.39/1.00  (define @t1782 () (=> @t1608 @t1781))
% 0.39/1.00  (define @t1783 () (=> @t1490 @t1782))
% 0.39/1.00  (define @t1784 () (=> @t1612 @t1783))
% 0.39/1.00  (define @t1785 () (=> tptp.cartprodmempaircEq @t1020))
% 0.39/1.00  (define @t1786 () (_ tptp.in @t1023))
% 0.39/1.00  (define @t1787 () (not @t672))
% 0.39/1.00  (define @t1788 () (or @t1787 @t352))
% 0.39/1.00  (define @t1789 () (=> tptp.cartprodpairmemER @t1785))
% 0.39/1.00  (define @t1790 () (or @t1787 @t7))
% 0.39/1.00  (define @t1791 () (=> tptp.cartprodpairmemEL @t1789))
% 0.39/1.00  (define @t1792 () (not @t683))
% 0.39/1.00  (define @t1793 () (or @t1792 @t810))
% 0.39/1.00  (define @t1794 () (=> tptp.cartprodsndin @t1791))
% 0.39/1.00  (define @t1795 () (_ tptp.kpair @t1033))
% 0.39/1.00  (define @t1796 () (= @t381 @t806))
% 0.39/1.00  (define @t1797 () (not @t688))
% 0.39/1.00  (define @t1798 () (or @t1797 @t1796))
% 0.39/1.00  (define @t1799 () (=> tptp.kpairsurjEq @t1794))
% 0.39/1.00  (define @t1800 () (= @t19 @t802))
% 0.39/1.00  (define @t1801 () (=> tptp.ksndpairEq @t1799))
% 0.39/1.00  (define @t1802 () (or @t1797 @t1048))
% 0.39/1.00  (define @t1803 () (_ @t796 @t1040))
% 0.39/1.00  (define @t1804 () (= @t381 @t1803))
% 0.39/1.00  (define @t1805 () (lambda @t1043 @t1804))
% 0.39/1.00  (define @t1806 () (_ tptp.dsetconstr @t1045))
% 0.39/1.00  (define @t1807 () (_ @t747 @t1805))
% 0.39/1.00  (define @t1808 () (= @t1047 @t1807))
% 0.39/1.00  (define @t1809 () (not @t1808))
% 0.39/1.00  (define @t1810 () (tptp.in @t4 @t1807))
% 0.39/1.00  (define @t1811 () (not @t1810))
% 0.39/1.00  (define @t1812 () (or @t1811 @t1809))
% 0.39/1.00  (define @t1813 () (@list @t4))
% 0.39/1.00  (define @t1814 () (= @t1047 @t798))
% 0.39/1.00  (define @t1815 () (not @t1814))
% 0.39/1.00  (define @t1816 () (tptp.in @t4 @t798))
% 0.39/1.00  (define @t1817 () (not @t1816))
% 0.39/1.00  (define @t1818 () (or @t1817 @t1815))
% 0.39/1.00  (define @t1819 () (not (= @t798 @t1047)))
% 0.39/1.00  (define @t1820 () (or @t1817 @t1819))
% 0.39/1.00  (define @t1821 () (forall @t9 @t1820))
% 0.39/1.00  (define @t1822 () (not @t1821))
% 0.39/1.00  (define @t1823 () (lambda @t64 (not (forall @t9 (or @t1017 (not (= @t2 @t1047)))))))
% 0.39/1.00  (define @t1824 () (_ @t1823 @t798))
% 0.39/1.00  (define @t1825 () (=> @t688 @t1824))
% 0.39/1.00  (define @t1826 () (forall @t750 @t1825))
% 0.39/1.00  (define @t1827 () (not @t1008))
% 0.39/1.00  (define @t1828 () (or @t197 @t1827))
% 0.39/1.00  (define @t1829 () (forall @t9 (not @t1009)))
% 0.39/1.00  (define @t1830 () (not @t1829))
% 0.39/1.00  (define @t1831 () (=> tptp.ksndsingleton @t1801))
% 0.39/1.00  (define @t1832 () (not @t775))
% 0.39/1.00  (define @t1833 () (or @t1832 @t785))
% 0.39/1.00  (define @t1834 () (=> tptp.setukpairinjR @t1831))
% 0.39/1.00  (define @t1835 () (_ tptp.setadjoin @t1047))
% 0.39/1.00  (define @t1836 () (not @t770))
% 0.39/1.00  (define @t1837 () (or @t1836 @t785))
% 0.39/1.00  (define @t1838 () (=> tptp.setukpairinjR2 @t1834))
% 0.39/1.00  (define @t1839 () (not @t789))
% 0.39/1.00  (define @t1840 () (or @t1839 @t129))
% 0.39/1.00  (define @t1841 () (=> tptp.upairequniteq @t1838))
% 0.39/1.00  (define @t1842 () (not true))
% 0.39/1.00  (define @t1843 () (not (= @t381 @t381)))
% 0.39/1.00  (define @t1844 () (or @t1065 @t1843 @t785))
% 0.39/1.00  (define @t1845 () (not @t385))
% 0.39/1.00  (define @t1846 () (or @t1845 @t1062 @t1845 @t785))
% 0.39/1.00  (define @t1847 () (@list @t289))
% 0.39/1.00  (define @t1848 () (or @t1062 @t1845 @t785))
% 0.39/1.00  (define @t1849 () (forall @t1847 @t1848))
% 0.39/1.00  (define @t1850 () (forall @t1067 @t1849))
% 0.39/1.00  (define @t1851 () (forall (@list @t4 @t19 @t381 @t289) @t1848))
% 0.39/1.00  (define @t1852 () (or @t1836 @t1845 @t785))
% 0.39/1.00  (define @t1853 () (=> tptp.setukpairinjR1 @t1841))
% 0.39/1.00  (define @t1854 () (not (= @t19 @t19)))
% 0.39/1.00  (define @t1855 () (or @t1854 @t1070))
% 0.39/1.00  (define @t1856 () (tptp.setadjoin @t1047 tptp.emptyset))
% 0.39/1.00  (define @t1857 () (= @t1061 @t1856))
% 0.39/1.00  (define @t1858 () (or @t282 @t282 @t1857))
% 0.39/1.00  (define @t1859 () (or @t282 @t1857))
% 0.39/1.00  (define @t1860 () (forall @t9 @t1859))
% 0.39/1.00  (define @t1861 () (forall @t70 @t1860))
% 0.39/1.00  (define @t1862 () (@list @t19 @t4))
% 0.39/1.00  (define @t1863 () (forall @t1862 @t1859))
% 0.39/1.00  (define @t1864 () (or @t282 @t782))
% 0.39/1.00  (define @t1865 () (=> tptp.setukpairinjR12 @t1853))
% 0.39/1.00  (define @t1866 () (or @t1854 @t1072))
% 0.39/1.00  (define @t1867 () (= @t1047 @t1059))
% 0.39/1.00  (define @t1868 () (or @t282 @t282 @t1867))
% 0.39/1.00  (define @t1869 () (or @t282 @t1867))
% 0.39/1.00  (define @t1870 () (forall @t9 @t1869))
% 0.39/1.00  (define @t1871 () (forall @t70 @t1870))
% 0.39/1.00  (define @t1872 () (forall @t1862 @t1869))
% 0.39/1.00  (define @t1873 () (= @t279 @t291))
% 0.39/1.00  (define @t1874 () (or @t282 @t1873))
% 0.39/1.00  (define @t1875 () (=> tptp.setukpairinjR11 @t1865))
% 0.39/1.00  (define @t1876 () (or @t1832 @t739))
% 0.39/1.00  (define @t1877 () (=> tptp.setukpairinjL @t1875))
% 0.39/1.00  (define @t1878 () (or @t1836 @t739))
% 0.39/1.00  (define @t1879 () (=> tptp.setukpairinjL2 @t1877))
% 0.39/1.00  (define @t1880 () (or @t1792 @t763))
% 0.39/1.00  (define @t1881 () (=> tptp.cartprodfstin @t1879))
% 0.39/1.00  (define @t1882 () (= @t4 @t758))
% 0.39/1.00  (define @t1883 () (=> tptp.kfstpairEq @t1881))
% 0.39/1.00  (define @t1884 () (not (= @t1082 @t1082)))
% 0.39/1.00  (define @t1885 () (or @t1084 @t1083 @t1884))
% 0.39/1.00  (define @t1886 () (not (= @t691 @t1082)))
% 0.39/1.00  (define @t1887 () (not (tptp.in @t1081 @t691)))
% 0.39/1.00  (define @t1888 () (tptp.setunion @t691))
% 0.39/1.00  (define @t1889 () (tptp.in @t1888 @t691))
% 0.39/1.00  (define @t1890 () (or @t1886 @t1889 @t1887 @t1886))
% 0.39/1.00  (define @t1891 () (or @t1889 @t1887 @t1886))
% 0.39/1.00  (define @t1892 () (forall @t695 @t1891))
% 0.39/1.00  (define @t1893 () (forall @t1086 @t1892))
% 0.39/1.00  (define @t1894 () (forall (@list @t1081 @t691) @t1891))
% 0.39/1.00  (define @t1895 () (@list @t691 @t1081))
% 0.39/1.00  (define @t1896 () (or @t1887 @t1886))
% 0.39/1.00  (define @t1897 () (or @t1896 @t1889))
% 0.39/1.00  (define @t1898 () (forall @t1895 @t1897))
% 0.39/1.00  (define @t1899 () (forall @t1086 @t1897))
% 0.39/1.00  (define @t1900 () (forall @t1086 @t1896))
% 0.39/1.00  (define @t1901 () (or @t1900 @t1889))
% 0.39/1.00  (define @t1902 () (forall @t9 (or @t1148 (not (= @t691 @t1047)))))
% 0.39/1.00  (define @t1903 () (or @t1902 @t754))
% 0.39/1.00  (define @t1904 () (not @t1902))
% 0.39/1.00  (define @t1905 () (_ @t1823 @t691))
% 0.39/1.00  (define @t1906 () (=> @t1905 @t754))
% 0.39/1.00  (define @t1907 () (forall @t695 @t1906))
% 0.39/1.00  (define @t1908 () (=> tptp.theprop @t1883))
% 0.39/1.00  (define @t1909 () (or @t1797 @t1094))
% 0.39/1.00  (define @t1910 () (_ (_ tptp.setadjoin @t1088) tptp.emptyset))
% 0.39/1.00  (define @t1911 () (_ (_ tptp.in @t1910) @t381))
% 0.39/1.00  (define @t1912 () (lambda @t1091 @t1911))
% 0.39/1.00  (define @t1913 () (_ @t747 @t1912))
% 0.39/1.00  (define @t1914 () (= @t1047 @t1913))
% 0.39/1.00  (define @t1915 () (not @t1914))
% 0.39/1.00  (define @t1916 () (tptp.in @t4 @t1913))
% 0.39/1.00  (define @t1917 () (not @t1916))
% 0.39/1.00  (define @t1918 () (or @t1917 @t1915))
% 0.39/1.00  (define @t1919 () (= @t1047 @t748))
% 0.39/1.00  (define @t1920 () (not @t1919))
% 0.39/1.00  (define @t1921 () (tptp.in @t4 @t748))
% 0.39/1.00  (define @t1922 () (not @t1921))
% 0.39/1.00  (define @t1923 () (or @t1922 @t1920))
% 0.39/1.00  (define @t1924 () (not (= @t748 @t1047)))
% 0.39/1.00  (define @t1925 () (or @t1922 @t1924))
% 0.39/1.00  (define @t1926 () (forall @t9 @t1925))
% 0.39/1.00  (define @t1927 () (not @t1926))
% 0.39/1.00  (define @t1928 () (_ @t1823 @t748))
% 0.39/1.00  (define @t1929 () (=> @t688 @t1928))
% 0.39/1.00  (define @t1930 () (forall @t750 @t1929))
% 0.39/1.00  (define @t1931 () (=> tptp.kfstsingleton @t1908))
% 0.39/1.00  (define @t1932 () (not @t742))
% 0.39/1.00  (define @t1933 () (or @t1932 @t739))
% 0.39/1.00  (define @t1934 () (=> tptp.setukpairinjL1 @t1931))
% 0.39/1.00  (define @t1935 () (not (= @t1058 @t1047)))
% 0.39/1.00  (define @t1936 () (or @t1935 @t129))
% 0.39/1.00  (define @t1937 () (= @t275 @t279))
% 0.39/1.00  (define @t1938 () (not @t1937))
% 0.39/1.00  (define @t1939 () (or @t1938 @t129))
% 0.39/1.00  (define @t1940 () (=> tptp.singletonsuniq @t1934))
% 0.39/1.00  (define @t1941 () (or @t1101 @t1100))
% 0.39/1.00  (define @t1942 () (or @t1116 @t1941 @t1106))
% 0.39/1.00  (define @t1943 () (forall @t1118 @t1942))
% 0.39/1.00  (define @t1944 () (@list @t1099))
% 0.39/1.00  (define @t1945 () (forall @t1944 @t1942))
% 0.39/1.00  (define @t1946 () (forall @t1944 @t1941))
% 0.39/1.00  (define @t1947 () (or @t1116 @t1946 @t1106))
% 0.39/1.00  (define @t1948 () (or @t1116 @t1135 @t1106))
% 0.39/1.00  (define @t1949 () (not @t1136))
% 0.39/1.00  (define @t1950 () (=> @t1136 @t1106))
% 0.39/1.00  (define @t1951 () (@var "BOUND_VARIABLE_11190" $$unsorted))
% 0.39/1.00  (define @t1952 () (_ @t143 @t1951))
% 0.39/1.00  (define @t1953 () (@list @t1951))
% 0.39/1.00  (define @t1954 () (lambda @t1953 @t1952))
% 0.39/1.00  (define @t1955 () (tptp.dsetconstr @t2 @t1954))
% 0.39/1.00  (define @t1956 () (= @t1047 @t1955))
% 0.39/1.00  (define @t1957 () (not @t1956))
% 0.39/1.00  (define @t1958 () (tptp.in @t4 @t1955))
% 0.39/1.00  (define @t1959 () (not @t1958))
% 0.39/1.00  (define @t1960 () (or @t1959 @t1957))
% 0.39/1.00  (define @t1961 () (_ @t143 @t1951))
% 0.39/1.00  (define @t1962 () (lambda @t1953 @t1961))
% 0.39/1.00  (define @t1963 () (tptp.dsetconstr @t2 @t1962))
% 0.39/1.00  (define @t1964 () (= @t1047 @t1963))
% 0.39/1.00  (define @t1965 () (not @t1964))
% 0.39/1.00  (define @t1966 () (tptp.in @t4 @t1963))
% 0.39/1.00  (define @t1967 () (not @t1966))
% 0.39/1.00  (define @t1968 () (or @t1967 @t1965))
% 0.39/1.00  (define @t1969 () (tptp.dsetconstr @t2 @t145))
% 0.39/1.00  (define @t1970 () (= @t1047 @t1969))
% 0.39/1.00  (define @t1971 () (not @t1970))
% 0.39/1.00  (define @t1972 () (tptp.in @t4 @t1969))
% 0.39/1.00  (define @t1973 () (not @t1972))
% 0.39/1.00  (define @t1974 () (or @t1973 @t1971))
% 0.39/1.00  (define @t1975 () (forall @t9 @t1974))
% 0.39/1.00  (define @t1976 () (not @t1975))
% 0.39/1.00  (define @t1977 () (lambda @t150 @t1106))
% 0.39/1.00  (define @t1978 () (_ (lambda @t309 @t1106) @t2))
% 0.39/1.00  (define @t1979 () (or @t197 @t315))
% 0.39/1.00  (define @t1980 () (forall @t9 (not @t306)))
% 0.39/1.00  (define @t1981 () (not @t1980))
% 0.39/1.00  (define @t1982 () (_ @t1978 @t145))
% 0.39/1.00  (define @t1983 () (=> @t307 @t1982))
% 0.39/1.00  (define @t1984 () (or @t1110 @t1109 @t1108))
% 0.39/1.00  (define @t1985 () (or @t1017 @t1112 @t1984))
% 0.39/1.00  (define @t1986 () (forall @t1114 @t1985))
% 0.39/1.00  (define @t1987 () (@list @t1107))
% 0.39/1.00  (define @t1988 () (forall @t1987 @t1985))
% 0.39/1.00  (define @t1989 () (forall @t1987 @t1984))
% 0.39/1.00  (define @t1990 () (@list @t19))
% 0.39/1.00  (define @t1991 () (or @t1017 @t1112 @t1989))
% 0.39/1.00  (define @t1992 () (or @t197 @t315 @t1129))
% 0.39/1.00  (define @t1993 () (or @t315 @t1129))
% 0.39/1.00  (define @t1994 () (not @t153))
% 0.39/1.00  (define @t1995 () (not @t21))
% 0.39/1.00  (define @t1996 () (or @t1995 @t1994 @t129))
% 0.39/1.00  (define @t1997 () (forall @t70 @t1996))
% 0.39/1.00  (define @t1998 () (or @t315 @t1997))
% 0.39/1.00  (define @t1999 () (or @t315 @t1996))
% 0.39/1.00  (define @t2000 () (or @t1995 @t315 @t1994 @t129))
% 0.39/1.00  (define @t2001 () (or @t315 @t1994 @t129))
% 0.39/1.00  (define @t2002 () (or @t1994 @t129))
% 0.39/1.00  (define @t2003 () (=> @t715 @t1983))
% 0.39/1.00  (define @t2004 () (forall @t309 @t2003))
% 0.39/1.00  (define @t2005 () (@var "BOUND_VARIABLE_8509" $$unsorted))
% 0.39/1.00  (define @t2006 () (_ @t143 @t2005))
% 0.39/1.00  (define @t2007 () (@list @t2005))
% 0.39/1.00  (define @t2008 () (lambda @t2007 @t2006))
% 0.39/1.00  (define @t2009 () (tptp.dsetconstr @t2 @t2008))
% 0.39/1.00  (define @t2010 () (= @t1047 @t2009))
% 0.39/1.00  (define @t2011 () (not @t2010))
% 0.39/1.00  (define @t2012 () (tptp.in @t4 @t2009))
% 0.39/1.00  (define @t2013 () (not @t2012))
% 0.39/1.00  (define @t2014 () (or @t2013 @t2011))
% 0.39/1.00  (define @t2015 () (_ @t143 @t2005))
% 0.39/1.00  (define @t2016 () (lambda @t2007 @t2015))
% 0.39/1.00  (define @t2017 () (_ @t155 @t2016))
% 0.39/1.00  (define @t2018 () (= @t1047 @t2017))
% 0.39/1.00  (define @t2019 () (not @t2018))
% 0.39/1.00  (define @t2020 () (tptp.in @t4 @t2017))
% 0.39/1.00  (define @t2021 () (not @t2020))
% 0.39/1.00  (define @t2022 () (or @t2021 @t2019))
% 0.39/1.00  (define @t2023 () (not (= @t2017 @t1047)))
% 0.39/1.00  (define @t2024 () (or @t2021 @t2023))
% 0.39/1.00  (define @t2025 () (= @t304 @t1047))
% 0.39/1.00  (define @t2026 () (not @t2025))
% 0.39/1.00  (define @t2027 () (tptp.in @t4 @t304))
% 0.39/1.00  (define @t2028 () (not @t2027))
% 0.39/1.00  (define @t2029 () (or @t2028 @t2026))
% 0.39/1.00  (define @t2030 () (forall @t9 @t2029))
% 0.39/1.00  (define @t2031 () (not @t2030))
% 0.39/1.00  (define @t2032 () (_ @t1823 @t304))
% 0.39/1.00  (define @t2033 () (=> tptp.ex1I2 @t1940))
% 0.39/1.00  (define @t2034 () (or @t197 @t315 @t1130 @t1124))
% 0.39/1.00  (define @t2035 () (or @t315 @t1130 @t1124))
% 0.39/1.00  (define @t2036 () (=> @t1129 @t1124))
% 0.39/1.00  (define @t2037 () (=> @t144 @t2036))
% 0.39/1.00  (define @t2038 () (not (= @t1121 @t1102)))
% 0.39/1.00  (define @t2039 () (or @t1122 @t2038))
% 0.39/1.00  (define @t2040 () (forall @t1123 @t2039))
% 0.39/1.00  (define @t2041 () (not @t2040))
% 0.39/1.00  (define @t2042 () (=> @t1129 @t2041))
% 0.39/1.00  (define @t2043 () (=> @t144 @t2042))
% 0.39/1.00  (define @t2044 () (=> @t7 @t2043))
% 0.39/1.00  (define @t2045 () (=> @t1129 @t1106))
% 0.39/1.00  (define @t2046 () (=> @t144 @t2045))
% 0.39/1.00  (define @t2047 () (=> @t7 @t2046))
% 0.39/1.00  (define @t2048 () (lambda @t70 @t1125))
% 0.39/1.00  (define @t2049 () (tptp.dsetconstr @t2 @t2048))
% 0.39/1.00  (define @t2050 () (= @t1047 @t2049))
% 0.39/1.00  (define @t2051 () (not @t2050))
% 0.39/1.00  (define @t2052 () (tptp.in @t4 @t2049))
% 0.39/1.00  (define @t2053 () (not @t2052))
% 0.39/1.00  (define @t2054 () (or @t2053 @t2051))
% 0.39/1.00  (define @t2055 () (tptp.dsetconstr @t2 @t154))
% 0.39/1.00  (define @t2056 () (= @t1047 @t2055))
% 0.39/1.00  (define @t2057 () (not @t2056))
% 0.39/1.00  (define @t2058 () (tptp.in @t4 @t2055))
% 0.39/1.00  (define @t2059 () (not @t2058))
% 0.39/1.00  (define @t2060 () (or @t2059 @t2057))
% 0.39/1.00  (define @t2061 () (forall @t9 @t2060))
% 0.39/1.00  (define @t2062 () (not @t2061))
% 0.39/1.00  (define @t2063 () (=> @t726 (_ @t1978 @t154)))
% 0.39/1.00  (define @t2064 () (=> @t144 @t2063))
% 0.39/1.00  (define @t2065 () (=> @t7 @t2064))
% 0.39/1.00  (define @t2066 () (forall @t159 @t2065))
% 0.39/1.00  (define @t2067 () (=> tptp.ex1I @t2033))
% 0.39/1.00  (define @t2068 () (not (= @t1133 @t1102)))
% 0.39/1.00  (define @t2069 () (or @t1136 @t1134 @t2068))
% 0.39/1.00  (define @t2070 () (or @t1134 @t2068))
% 0.39/1.00  (define @t2071 () (or @t2070 @t1136))
% 0.39/1.00  (define @t2072 () (forall @t1137 @t2071))
% 0.39/1.00  (define @t2073 () (@list @t1132))
% 0.39/1.00  (define @t2074 () (forall @t2073 @t2071))
% 0.39/1.00  (define @t2075 () (forall @t2073 @t2070))
% 0.39/1.00  (define @t2076 () (or @t2075 @t1136))
% 0.39/1.00  (define @t2077 () (=> @t1982 @t307))
% 0.39/1.00  (define @t2078 () (forall @t309 @t2077))
% 0.39/1.00  (define @t2079 () (=> tptp.ex1E1 @t2067))
% 0.39/1.00  (define @t2080 () (=> @t307 @t2032))
% 0.39/1.00  (define @t2081 () (=> @t715 @t2080))
% 0.39/1.00  (define @t2082 () (forall @t309 @t2081))
% 0.39/1.00  (define @t2083 () (=> tptp.singletonprop @t2079))
% 0.39/1.00  (define @t2084 () (= @t4 @t708))
% 0.39/1.00  (define @t2085 () (=> tptp.setunionsingleton @t2083))
% 0.39/1.00  (define @t2086 () (=> tptp.setunionsingleton2 @t2085))
% 0.39/1.00  (define @t2087 () (=> tptp.setunionsingleton1 @t2086))
% 0.39/1.00  (define @t2088 () (not @t44))
% 0.39/1.00  (define @t2089 () (or @t2088 @t1150))
% 0.39/1.00  (define @t2090 () (not @t692))
% 0.39/1.00  (define @t2091 () (not @t693))
% 0.39/1.00  (define @t2092 () (or @t2091 @t2090))
% 0.39/1.00  (define @t2093 () (forall @t695 (not @t694)))
% 0.39/1.00  (define @t2094 () (not @t2093))
% 0.39/1.00  (define @t2095 () (=> tptp.setunionE2 @t2087))
% 0.39/1.00  (define @t2096 () (or @t1792 @t688))
% 0.39/1.00  (define @t2097 () (=> tptp.cartprodmempair @t2095))
% 0.39/1.00  (define @t2098 () (or @t1792 @t1161))
% 0.39/1.00  (define @t2099 () (or @t1158 @t1157))
% 0.39/1.00  (define @t2100 () (or @t1017 @t2099))
% 0.39/1.00  (define @t2101 () (forall @t1160 @t2100))
% 0.39/1.00  (define @t2102 () (@list @t1156))
% 0.39/1.00  (define @t2103 () (forall @t2102 @t2100))
% 0.39/1.00  (define @t2104 () (forall @t2102 @t2099))
% 0.39/1.00  (define @t2105 () (or @t1017 @t2104))
% 0.39/1.00  (define @t2106 () (not @t1021))
% 0.39/1.00  (define @t2107 () (forall @t70 (or @t2106 (not (= @t381 @t1023)))))
% 0.39/1.00  (define @t2108 () (or @t197 @t2107))
% 0.39/1.00  (define @t2109 () (not @t2107))
% 0.39/1.00  (define @t2110 () (and @t7 @t2109))
% 0.39/1.00  (define @t2111 () (forall @t9 (not @t2110)))
% 0.39/1.00  (define @t2112 () (not @t2111))
% 0.39/1.00  (define @t2113 () (not @t677))
% 0.39/1.00  (define @t2114 () (not @t352))
% 0.39/1.00  (define @t2115 () (or @t2114 @t2113))
% 0.39/1.00  (define @t2116 () (forall @t70 (not @t678)))
% 0.39/1.00  (define @t2117 () (not @t2116))
% 0.39/1.00  (define @t2118 () (=> tptp.cartprodmempair1 @t2097))
% 0.39/1.00  (define @t2119 () (or @t1165 @t1164))
% 0.39/1.00  (define @t2120 () (or @t1017 @t2119))
% 0.39/1.00  (define @t2121 () (forall @t1167 @t2120))
% 0.39/1.00  (define @t2122 () (@list @t1163))
% 0.39/1.00  (define @t2123 () (forall @t2122 @t2120))
% 0.39/1.00  (define @t2124 () (forall @t2122 @t2119))
% 0.39/1.00  (define @t2125 () (or @t1017 @t2124))
% 0.39/1.00  (define @t2126 () (forall @t70 (or @t2106 @t1024)))
% 0.39/1.00  (define @t2127 () (or @t197 @t2126))
% 0.39/1.00  (define @t2128 () (or @t2114 @t672))
% 0.39/1.00  (define @t2129 () (=> tptp.cartprodpairin @t2118))
% 0.39/1.00  (define @t2130 () (or @t1174 @t1173))
% 0.39/1.00  (define @t2131 () (or @t1017 @t2130))
% 0.39/1.00  (define @t2132 () (forall @t1176 @t2131))
% 0.39/1.00  (define @t2133 () (@list @t1172))
% 0.39/1.00  (define @t2134 () (forall @t2133 @t2131))
% 0.39/1.00  (define @t2135 () (forall @t2133 @t2130))
% 0.39/1.00  (define @t2136 () (or @t1017 @t2135))
% 0.39/1.00  (define @t2137 () (tptp.in @t1023 @t1171))
% 0.39/1.00  (define @t2138 () (forall @t70 (or @t2106 @t2137)))
% 0.39/1.00  (define @t2139 () (or @t197 @t2138))
% 0.39/1.00  (define @t2140 () (or @t2114 @t666))
% 0.39/1.00  (define @t2141 () (=> tptp.ubforcartprodlem3 @t2129))
% 0.39/1.00  (define @t2142 () (or @t1180 @t1179))
% 0.39/1.00  (define @t2143 () (or @t1017 @t2142))
% 0.39/1.00  (define @t2144 () (forall @t1182 @t2143))
% 0.39/1.00  (define @t2145 () (@list @t1178))
% 0.39/1.00  (define @t2146 () (forall @t2145 @t2143))
% 0.39/1.00  (define @t2147 () (forall @t2145 @t2142))
% 0.39/1.00  (define @t2148 () (or @t1017 @t2147))
% 0.39/1.00  (define @t2149 () (tptp.in @t1061 @t1171))
% 0.39/1.00  (define @t2150 () (forall @t70 (or @t2106 @t2149)))
% 0.39/1.00  (define @t2151 () (or @t197 @t2150))
% 0.39/1.00  (define @t2152 () (or @t2114 @t660))
% 0.39/1.00  (define @t2153 () (=> tptp.ubforcartprodlem2 @t2141))
% 0.39/1.00  (define @t2154 () (or @t1186 @t1185))
% 0.39/1.00  (define @t2155 () (or @t1017 @t2154))
% 0.39/1.00  (define @t2156 () (forall @t1188 @t2155))
% 0.39/1.00  (define @t2157 () (@list @t1184))
% 0.39/1.00  (define @t2158 () (forall @t2157 @t2155))
% 0.39/1.00  (define @t2159 () (forall @t2157 @t2154))
% 0.39/1.00  (define @t2160 () (or @t1017 @t2159))
% 0.39/1.00  (define @t2161 () (tptp.subset @t1061 @t1170))
% 0.39/1.00  (define @t2162 () (forall @t70 (or @t2106 @t2161)))
% 0.39/1.00  (define @t2163 () (or @t197 @t2162))
% 0.39/1.00  (define @t2164 () (or @t2114 @t654))
% 0.39/1.00  (define @t2165 () (=> tptp.ubforcartprodlem1 @t2153))
% 0.39/1.00  (define @t2166 () (or @t1192 @t1191))
% 0.39/1.00  (define @t2167 () (or @t1017 @t2166))
% 0.39/1.00  (define @t2168 () (forall @t1194 @t2167))
% 0.39/1.00  (define @t2169 () (@list @t1190))
% 0.39/1.00  (define @t2170 () (forall @t2169 @t2167))
% 0.39/1.00  (define @t2171 () (forall @t2169 @t2166))
% 0.39/1.00  (define @t2172 () (or @t1017 @t2171))
% 0.39/1.00  (define @t2173 () (tptp.in @t1059 @t1170))
% 0.39/1.00  (define @t2174 () (forall @t70 (or @t2106 @t2173)))
% 0.39/1.00  (define @t2175 () (or @t197 @t2174))
% 0.39/1.00  (define @t2176 () (or @t2114 @t649))
% 0.39/1.00  (define @t2177 () (=> tptp.upairinpowunion @t2165))
% 0.39/1.00  (define @t2178 () (or @t1198 @t1197))
% 0.39/1.00  (define @t2179 () (or @t1017 @t2178))
% 0.39/1.00  (define @t2180 () (forall @t1200 @t2179))
% 0.39/1.00  (define @t2181 () (@list @t1196))
% 0.39/1.00  (define @t2182 () (forall @t2181 @t2179))
% 0.39/1.00  (define @t2183 () (forall @t2181 @t2178))
% 0.39/1.00  (define @t2184 () (or @t1017 @t2183))
% 0.39/1.00  (define @t2185 () (tptp.subset @t1059 @t1169))
% 0.39/1.00  (define @t2186 () (forall @t70 (or @t2106 @t2185)))
% 0.39/1.00  (define @t2187 () (or @t197 @t2186))
% 0.39/1.00  (define @t2188 () (or @t2114 @t644))
% 0.39/1.00  (define @t2189 () (=> tptp.upairsubunion @t2177))
% 0.39/1.00  (define @t2190 () (not @t293))
% 0.39/1.00  (define @t2191 () (or @t2190 @t739 @t1202))
% 0.39/1.00  (define @t2192 () (or @t739 @t1202))
% 0.39/1.00  (define @t2193 () (=> tptp.upairset2E @t2189))
% 0.39/1.00  (define @t2194 () (_ tptp.in @t1047))
% 0.39/1.00  (define @t2195 () (or @t197 @t641))
% 0.39/1.00  (define @t2196 () (=> tptp.singletoninpowunion @t2193))
% 0.39/1.00  (define @t2197 () (or @t197 @t637))
% 0.39/1.00  (define @t2198 () (=> tptp.singletoninpowerset @t2196))
% 0.39/1.00  (define @t2199 () (or @t197 @t633))
% 0.39/1.00  (define @t2200 () (=> tptp.singletonsubset @t2198))
% 0.39/1.00  (define @t2201 () (=> tptp.kpairp @t2200))
% 0.39/1.00  (define @t2202 () (=> tptp.kpairiskpair @t2201))
% 0.39/1.00  (define @t2203 () (=> tptp.setukpairIR @t2202))
% 0.39/1.00  (define @t2204 () (=> tptp.setukpairIL @t2203))
% 0.39/1.00  (define @t2205 () (=> tptp.secondinupair @t2204))
% 0.39/1.00  (define @t2206 () (or @t7 @t6 @t609))
% 0.39/1.00  (define @t2207 () (not @t435))
% 0.39/1.00  (define @t2208 () (not @t197))
% 0.39/1.00  (define @t2209 () (=> tptp.symdiffIneg2 @t2205))
% 0.39/1.00  (define @t2210 () (or @t197 @t435 @t609))
% 0.39/1.00  (define @t2211 () (=> tptp.symdiffIneg1 @t2209))
% 0.39/1.00  (define @t2212 () (or @t7 @t435 @t599))
% 0.39/1.00  (define @t2213 () (=> tptp.symdiffI2 @t2211))
% 0.39/1.00  (define @t2214 () (or @t197 @t6 @t599))
% 0.39/1.00  (define @t2215 () (=> tptp.symdiffI1 @t2213))
% 0.39/1.00  (define @t2216 () (or @t609 @t1233 @t1232))
% 0.39/1.00  (define @t2217 () (or @t1233 @t1232))
% 0.39/1.00  (define @t2218 () (not false))
% 0.39/1.00  (define @t2219 () (and @t1017 @t1226 @t2218))
% 0.39/1.00  (define @t2220 () (and @t1016 @t1228 @t2218))
% 0.39/1.00  (define @t2221 () (or @t2220 @t2219))
% 0.39/1.00  (define @t2222 () (or @t2220 @t2219 false))
% 0.39/1.00  (define @t2223 () (not @t173))
% 0.39/1.00  (define @t2224 () (and @t1017 @t1226 @t2223))
% 0.39/1.00  (define @t2225 () (and @t1016 @t1228 @t2223))
% 0.39/1.00  (define @t2226 () (not (= @t173 false)))
% 0.39/1.00  (define @t2227 () (or @t173 @t2225 @t2224 @t173))
% 0.39/1.00  (define @t2228 () (or @t2225 @t2224 @t173))
% 0.39/1.00  (define @t2229 () (and @t197 @t6 @t2223))
% 0.39/1.00  (define @t2230 () (and @t7 @t435 @t2223))
% 0.39/1.00  (define @t2231 () (or @t2230 @t2229 @t173))
% 0.39/1.00  (define @t2232 () (and @t6 @t2223))
% 0.39/1.00  (define @t2233 () (not @t498))
% 0.39/1.00  (define @t2234 () (=> tptp.symdiffE @t2215))
% 0.39/1.00  (define @t2235 () (= tptp.emptyset @t565))
% 0.39/1.00  (define @t2236 () (not @t2235))
% 0.39/1.00  (define @t2237 () (or @t2236 @t420))
% 0.39/1.00  (define @t2238 () (=> tptp.setminusSubset1 @t2234))
% 0.39/1.00  (define @t2239 () (=> tptp.setminusLsub @t2238))
% 0.39/1.00  (define @t2240 () (or @t435 @t578))
% 0.39/1.00  (define @t2241 () (=> tptp.setminusIRneg @t2239))
% 0.39/1.00  (define @t2242 () (or @t7 @t578))
% 0.39/1.00  (define @t2243 () (=> tptp.setminusILneg @t2241))
% 0.39/1.00  (define @t2244 () (or @t566 @t6 @t197))
% 0.39/1.00  (define @t2245 () (or @t6 @t197))
% 0.39/1.00  (define @t2246 () (not @t578))
% 0.39/1.00  (define @t2247 () (=> tptp.setminusELneg @t2243))
% 0.39/1.00  (define @t2248 () (or @t566 @t197 @t6))
% 0.39/1.00  (define @t2249 () (or @t197 @t6))
% 0.39/1.00  (define @t2250 () (=> tptp.setminusERneg @t2247))
% 0.39/1.00  (define @t2251 () (or @t439 @t2235))
% 0.39/1.00  (define @t2252 () (=> tptp.setminusSubset2 @t2250))
% 0.39/1.00  (define @t2253 () (or @t578 @t435))
% 0.39/1.00  (define @t2254 () (=> tptp.setminusER @t2252))
% 0.39/1.00  (define @t2255 () (or @t578 @t7))
% 0.39/1.00  (define @t2256 () (=> tptp.setminusEL @t2254))
% 0.39/1.00  (define @t2257 () (or @t197 @t6 @t566))
% 0.39/1.00  (define @t2258 () (=> tptp.setminusI @t2256))
% 0.39/1.00  (define @t2259 () (=> tptp.bs114d @t2258))
% 0.39/1.00  (define @t2260 () (= @t2 @t515))
% 0.39/1.00  (define @t2261 () (not @t2260))
% 0.39/1.00  (define @t2262 () (or @t2261 @t420))
% 0.39/1.00  (define @t2263 () (=> tptp.binintersectSubset1 @t2259))
% 0.39/1.00  (define @t2264 () (= @t1 @t515))
% 0.39/1.00  (define @t2265 () (not @t425))
% 0.39/1.00  (define @t2266 () (or @t2265 @t2264))
% 0.39/1.00  (define @t2267 () (=> tptp.binintersectSubset4 @t2263))
% 0.39/1.00  (define @t2268 () (_ tptp.subset @t1253))
% 0.39/1.00  (define @t2269 () (=> tptp.binintersectRsub @t2267))
% 0.39/1.00  (define @t2270 () (= tptp.emptyset @t515))
% 0.39/1.00  (define @t2271 () (or @t1267 @t2270))
% 0.39/1.00  (define @t2272 () (or @t197 @t435))
% 0.39/1.00  (define @t2273 () (forall @t9 (not @t543)))
% 0.39/1.00  (define @t2274 () (not @t2273))
% 0.39/1.00  (define @t2275 () (=> tptp.disjointsetsI1 @t2269))
% 0.39/1.00  (define @t2276 () (not @t516))
% 0.39/1.00  (define @t2277 () (or @t2276 @t6))
% 0.39/1.00  (define @t2278 () (=> tptp.binintersectER @t2275))
% 0.39/1.00  (define @t2279 () (not @t2264))
% 0.39/1.00  (define @t2280 () (or @t2279 @t425))
% 0.39/1.00  (define @t2281 () (=> tptp.binintersectSubset3 @t2278))
% 0.39/1.00  (define @t2282 () (or @t439 @t2260))
% 0.39/1.00  (define @t2283 () (=> tptp.binintersectSubset2 @t2281))
% 0.39/1.00  (define @t2284 () (=> tptp.binintersectLsub @t2283))
% 0.39/1.00  (define @t2285 () (or @t2276 @t7))
% 0.39/1.00  (define @t2286 () (=> tptp.binintersectEL @t2284))
% 0.39/1.00  (define @t2287 () (not @t522))
% 0.39/1.00  (define @t2288 () (not @t524))
% 0.39/1.00  (define @t2289 () (or @t2288 @t2287 @t521))
% 0.39/1.00  (define @t2290 () (=> tptp.binintersectSubset5 @t2286))
% 0.39/1.00  (define @t2291 () (or @t197 @t435 @t516))
% 0.39/1.00  (define @t2292 () (=> tptp.binintersectI @t2290))
% 0.39/1.00  (define @t2293 () (=> tptp.binunionRsub @t2292))
% 0.39/1.00  (define @t2294 () (=> tptp.binunionLsub @t2293))
% 0.39/1.00  (define @t2295 () (not @t493))
% 0.39/1.00  (define @t2296 () (or @t2295 @t7 @t6))
% 0.39/1.00  (define @t2297 () (=> tptp.binunionE @t2294))
% 0.39/1.00  (define @t2298 () (and @t1226 @t2218))
% 0.39/1.00  (define @t2299 () (and @t1016 @t2218))
% 0.39/1.00  (define @t2300 () (or @t1287 @t2299 @t2298))
% 0.39/1.00  (define @t2301 () (or @t1287 @t2299 @t2298 false))
% 0.39/1.00  (define @t2302 () (and @t1226 @t2223))
% 0.39/1.00  (define @t2303 () (and @t1016 @t2223))
% 0.39/1.00  (define @t2304 () (or @t173 @t1287 @t2303 @t2302 @t173))
% 0.39/1.00  (define @t2305 () (or @t1287 @t2303 @t2302 @t173))
% 0.39/1.00  (define @t2306 () (forall @t179 @t2305))
% 0.39/1.00  (define @t2307 () (forall @t245 @t2306))
% 0.39/1.00  (define @t2308 () (and @t7 @t2223))
% 0.39/1.00  (define @t2309 () (or @t2295 @t2308 @t2232 @t173))
% 0.39/1.00  (define @t2310 () (or @t2308 @t2232 @t173))
% 0.39/1.00  (define @t2311 () (=> tptp.binunionEcases @t2297))
% 0.39/1.00  (define @t2312 () (or @t435 @t493))
% 0.39/1.00  (define @t2313 () (=> tptp.binunionIR @t2311))
% 0.39/1.00  (define @t2314 () (=> tptp.upairset2IR @t2313))
% 0.39/1.00  (define @t2315 () (or @t197 @t493))
% 0.39/1.00  (define @t2316 () (=> tptp.binunionIL @t2314))
% 0.39/1.00  (define @t2317 () (lambda @t9 @t1111))
% 0.39/1.00  (define @t2318 () (tptp.dsetconstr @t2 @t2317))
% 0.39/1.00  (define @t2319 () (tptp.subset @t2318 @t2))
% 0.39/1.00  (define @t2320 () (=> tptp.sepSubset @t2316))
% 0.39/1.00  (define @t2321 () (tptp.in @t2318 @t1207))
% 0.39/1.00  (define @t2322 () (=> tptp.sepInPowerset @t2320))
% 0.39/1.00  (define @t2323 () (or @t439 @t483))
% 0.39/1.00  (define @t2324 () (=> tptp.powersetsubset @t2322))
% 0.39/1.00  (define @t2325 () (=> tptp.inPowerset @t2324))
% 0.39/1.00  (define @t2326 () (not @t35))
% 0.39/1.00  (define @t2327 () (or @t2326 @t425))
% 0.39/1.00  (define @t2328 () (=> tptp.powersetE1 @t2325))
% 0.39/1.00  (define @t2329 () (or @t2265 @t35))
% 0.39/1.00  (define @t2330 () (=> tptp.powersetI1 @t2328))
% 0.39/1.00  (define @t2331 () (not @t473))
% 0.39/1.00  (define @t2332 () (or @t2331 @t196))
% 0.39/1.00  (define @t2333 () (=> tptp.subsetemptysetimpeq @t2330))
% 0.39/1.00  (define @t2334 () (or @t439 @t2265 @t3))
% 0.39/1.00  (define @t2335 () (=> tptp.setextsub @t2333))
% 0.39/1.00  (define @t2336 () (or @t439 @t467))
% 0.39/1.00  (define @t2337 () (=> tptp.subset2powerset @t2335))
% 0.39/1.00  (define @t2338 () (or @t439 @t463))
% 0.39/1.00  (define @t2339 () (=> tptp.setadjoinSub2 @t2337))
% 0.39/1.00  (define @t2340 () (=> tptp.setadjoinSub @t2339))
% 0.39/1.00  (define @t2341 () (not @t453))
% 0.39/1.00  (define @t2342 () (or @t439 @t2341 @t452))
% 0.39/1.00  (define @t2343 () (=> tptp.subsetTrans @t2340))
% 0.39/1.00  (define @t2344 () (=> tptp.subsetRefl @t2343))
% 0.39/1.00  (define @t2345 () (@list @t1 @t4))
% 0.39/1.00  (define @t2346 () (or @t1228 @t1226))
% 0.39/1.00  (define @t2347 () (not (= @t1 @t1)))
% 0.39/1.00  (define @t2348 () (or @t1228 @t1226 @t2347))
% 0.39/1.00  (define @t2349 () (or @t443 @t1017 @t1226 @t443))
% 0.39/1.00  (define @t2350 () (or @t1017 @t1226 @t443))
% 0.39/1.00  (define @t2351 () (forall @t64 @t2350))
% 0.39/1.00  (define @t2352 () (forall @t2345 @t2351))
% 0.39/1.00  (define @t2353 () (forall (@list @t1 @t4 @t2) @t2350))
% 0.39/1.00  (define @t2354 () (or @t197 @t6 @t443))
% 0.39/1.00  (define @t2355 () (=> tptp.notequalI2 @t2344))
% 0.39/1.00  (define @t2356 () (or @t1318 @t2347))
% 0.39/1.00  (define @t2357 () (or @t443 @t1235 @t443))
% 0.39/1.00  (define @t2358 () (or @t1235 @t443))
% 0.39/1.00  (define @t2359 () (forall @t64 @t2358))
% 0.39/1.00  (define @t2360 () (forall @t41 @t2359))
% 0.39/1.00  (define @t2361 () (@list @t1 @t2))
% 0.39/1.00  (define @t2362 () (forall @t2361 @t2358))
% 0.39/1.00  (define @t2363 () (or @t420 @t443))
% 0.39/1.00  (define @t2364 () (=> tptp.notequalI1 @t2355))
% 0.39/1.00  (define @t2365 () (or @t197 @t6 @t439))
% 0.39/1.00  (define @t2366 () (=> tptp.notsubsetI @t2364))
% 0.39/1.00  (define @t2367 () (or @t439 @t6 @t197))
% 0.39/1.00  (define @t2368 () (=> tptp.subsetE2 @t2366))
% 0.39/1.00  (define @t2369 () (or @t439 @t197 @t6))
% 0.39/1.00  (define @t2370 () (=> tptp.subsetE @t2368))
% 0.39/1.00  (define @t2371 () (=> tptp.emptysetsubset @t2370))
% 0.39/1.00  (define @t2372 () (or @t1326 @t420))
% 0.39/1.00  (define @t2373 () (=> tptp.subsetI2 @t2371))
% 0.39/1.00  (define @t2374 () (or @t2347 @t1318))
% 0.39/1.00  (define @t2375 () (or @t443 @t443 @t1235))
% 0.39/1.00  (define @t2376 () (or @t443 @t1235))
% 0.39/1.00  (define @t2377 () (forall @t64 @t2376))
% 0.39/1.00  (define @t2378 () (forall @t41 @t2377))
% 0.39/1.00  (define @t2379 () (forall @t2361 @t2376))
% 0.39/1.00  (define @t2380 () (or @t443 @t420))
% 0.39/1.00  (define @t2381 () (=> tptp.eqimpsubset1 @t2373))
% 0.39/1.00  (define @t2382 () (or @t443 @t443 @t1261))
% 0.39/1.00  (define @t2383 () (or @t443 @t1261))
% 0.39/1.00  (define @t2384 () (forall @t64 @t2383))
% 0.39/1.00  (define @t2385 () (forall @t41 @t2384))
% 0.39/1.00  (define @t2386 () (forall @t2361 @t2383))
% 0.39/1.00  (define @t2387 () (or @t443 @t425))
% 0.39/1.00  (define @t2388 () (=> tptp.eqimpsubset2 @t2381))
% 0.39/1.00  (define @t2389 () (=> tptp.subsetI1 @t2388))
% 0.39/1.00  (define @t2390 () (or @t1228 @t1228 @t1333))
% 0.39/1.00  (define @t2391 () (forall @t9 @t2390))
% 0.39/1.00  (define @t2392 () (not @t2391))
% 0.39/1.00  (define @t2393 () (or @t2347 @t2392 (= @t1329 @t1331)))
% 0.39/1.00  (define @t2394 () (= (tptp.dsetconstr @t2 @t1328) @t1331))
% 0.39/1.00  (define @t2395 () (not (forall @t9 (or @t1017 @t1228 @t1333))))
% 0.39/1.00  (define @t2396 () (or @t443 @t443 @t2395 @t2394))
% 0.39/1.00  (define @t2397 () (or @t443 @t2395 @t2394))
% 0.39/1.00  (define @t2398 () (forall @t64 @t2397))
% 0.39/1.00  (define @t2399 () (forall @t1337 @t2398))
% 0.39/1.00  (define @t2400 () (forall (@list @t1 @t1328 @t1330 @t2) @t2397))
% 0.39/1.00  (define @t2401 () (@list @t2 @t1 @t1328 @t1330))
% 0.39/1.00  (define @t2402 () (or @t2395 @t2394))
% 0.39/1.00  (define @t2403 () (or @t443 @t2402))
% 0.39/1.00  (define @t2404 () (forall @t2401 @t2403))
% 0.39/1.00  (define @t2405 () (@list @t1328 @t1330))
% 0.39/1.00  (define @t2406 () (forall @t2405 @t2403))
% 0.39/1.00  (define @t2407 () (forall @t2405 @t2402))
% 0.39/1.00  (define @t2408 () (or @t443 @t2407))
% 0.39/1.00  (define @t2409 () (= @t1111 @t1362))
% 0.39/1.00  (define @t2410 () (forall @t9 (or @t1017 @t1228 @t2409)))
% 0.39/1.00  (define @t2411 () (not @t2410))
% 0.39/1.00  (define @t2412 () (forall @t376 (or @t2411 (= @t1102 (tptp.dsetconstr @t1 @t366)))))
% 0.39/1.00  (define @t2413 () (lambda @t9 @t1362))
% 0.39/1.00  (define @t2414 () (tptp.dsetconstr @t1 @t2413))
% 0.39/1.00  (define @t2415 () (= @t2318 @t2414))
% 0.39/1.00  (define @t2416 () (or @t2411 @t2415))
% 0.39/1.00  (define @t2417 () (or @t2411 @t410))
% 0.39/1.00  (define @t2418 () (or @t197 @t1228 @t2409))
% 0.39/1.00  (define @t2419 () (or @t1228 @t2409))
% 0.39/1.00  (define @t2420 () (not (= @t4 @t4)))
% 0.39/1.00  (define @t2421 () (or @t1228 @t2420 @t2409))
% 0.39/1.00  (define @t2422 () (= @t1111 @t1340))
% 0.39/1.00  (define @t2423 () (or @t282 @t2106 @t282 @t2422))
% 0.39/1.00  (define @t2424 () (or @t2106 @t282 @t2422))
% 0.39/1.00  (define @t2425 () (or @t2114 @t282 @t372))
% 0.39/1.00  (define @t2426 () (or @t282 @t372))
% 0.39/1.00  (define @t2427 () (=> tptp.dsetconstr__Cong @t2389))
% 0.39/1.00  (define @t2428 () (or @t1341 (= @t1339 @t19)))
% 0.39/1.00  (define @t2429 () (forall @t70 @t2428))
% 0.39/1.00  (define @t2430 () (not @t2429))
% 0.39/1.00  (define @t2431 () (or @t1126 (= @t1343 @t19)))
% 0.39/1.00  (define @t2432 () (forall @t70 @t2431))
% 0.39/1.00  (define @t2433 () (not @t2432))
% 0.39/1.00  (define @t2434 () (or @t1349 @t1346 @t1344 @t2433 @t1342 @t2430))
% 0.39/1.00  (define @t2435 () (or @t1342 @t2430))
% 0.39/1.00  (define @t2436 () (or @t1344 @t2433))
% 0.39/1.00  (define @t2437 () (or @t1349 @t2436 @t2435 @t1346))
% 0.39/1.00  (define @t2438 () (forall @t1350 @t2437))
% 0.39/1.00  (define @t2439 () (forall (@list @t1343 @t1339) @t2437))
% 0.39/1.00  (define @t2440 () (forall (@list @t1339) @t2435))
% 0.39/1.00  (define @t2441 () (forall (@list @t1343) @t2436))
% 0.39/1.00  (define @t2442 () (or @t1349 @t2441 @t2440 @t1346))
% 0.39/1.00  (define @t2443 () (tptp.descr @t2413))
% 0.39/1.00  (define @t2444 () (tptp.descr @t2317))
% 0.39/1.00  (define @t2445 () (= @t2444 @t2443))
% 0.39/1.00  (define @t2446 () (or @t1349 @t1367 @t1363 @t2445))
% 0.39/1.00  (define @t2447 () (or @t1349 @t1367 @t1363 @t402))
% 0.39/1.00  (define @t2448 () (or @t1367 @t1363 @t402))
% 0.39/1.00  (define @t2449 () (=> @t1364 @t402))
% 0.39/1.00  (define @t2450 () (not @t1368))
% 0.39/1.00  (define @t2451 () (=> @t1368 @t2449))
% 0.39/1.00  (define @t2452 () (not @t367))
% 0.39/1.00  (define @t2453 () (or @t2452 @t1361))
% 0.39/1.00  (define @t2454 () (not @t371))
% 0.39/1.00  (define @t2455 () (or @t2454 @t129))
% 0.39/1.00  (define @t2456 () (_ @t368 @t19))
% 0.39/1.00  (define @t2457 () (not @t2456))
% 0.39/1.00  (define @t2458 () (or @t2457 @t129))
% 0.39/1.00  (define @t2459 () (forall @t70 @t2458))
% 0.39/1.00  (define @t2460 () (not @t2459))
% 0.39/1.00  (define @t2461 () (_ @t368 @t4))
% 0.39/1.00  (define @t2462 () (not @t2461))
% 0.39/1.00  (define @t2463 () (or @t2462 @t2460))
% 0.39/1.00  (define @t2464 () (forall @t9 @t2463))
% 0.39/1.00  (define @t2465 () (not @t2464))
% 0.39/1.00  (define @t2466 () (lambda @t150 @t1368))
% 0.39/1.00  (define @t2467 () (_ @t2466 @t368))
% 0.39/1.00  (define @t2468 () (=> @t2467 @t402))
% 0.39/1.00  (define @t2469 () (or @t315 @t1366))
% 0.39/1.00  (define @t2470 () (_ @t145 @t19))
% 0.39/1.00  (define @t2471 () (not @t2470))
% 0.39/1.00  (define @t2472 () (or @t2471 @t129))
% 0.39/1.00  (define @t2473 () (forall @t70 @t2472))
% 0.39/1.00  (define @t2474 () (not @t2473))
% 0.39/1.00  (define @t2475 () (_ @t145 @t4))
% 0.39/1.00  (define @t2476 () (not @t2475))
% 0.39/1.00  (define @t2477 () (or @t2476 @t2474))
% 0.39/1.00  (define @t2478 () (forall @t9 @t2477))
% 0.39/1.00  (define @t2479 () (not @t2478))
% 0.39/1.00  (define @t2480 () (_ @t2466 @t145))
% 0.39/1.00  (define @t2481 () (=> @t2480 @t2468))
% 0.39/1.00  (define @t2482 () (or @t1854 @t1347))
% 0.39/1.00  (define @t2483 () (or @t282 @t282 @t2422))
% 0.39/1.00  (define @t2484 () (or @t282 @t2422))
% 0.39/1.00  (define @t2485 () (forall @t9 @t2484))
% 0.39/1.00  (define @t2486 () (forall @t70 @t2485))
% 0.39/1.00  (define @t2487 () (forall @t1862 @t2484))
% 0.39/1.00  (define @t2488 () (=> @t374 @t2481))
% 0.39/1.00  (define @t2489 () (forall @t376 @t2488))
% 0.39/1.00  (define @t2490 () (and @t144 @t1365))
% 0.39/1.00  (define @t2491 () (forall @t9 (not @t2490)))
% 0.39/1.00  (define @t2492 () (not @t2491))
% 0.39/1.00  (define @t2493 () (=> tptp.descr__Cong @t2427))
% 0.39/1.00  (define @t2494 () (or @t1126 (= @t1357 @t19)))
% 0.39/1.00  (define @t2495 () (forall @t70 @t2494))
% 0.39/1.00  (define @t2496 () (not @t2495))
% 0.39/1.00  (define @t2497 () (or @t1358 @t2496 @t1356 @t1355 @t1354))
% 0.39/1.00  (define @t2498 () (or @t1356 @t1355 @t1354))
% 0.39/1.00  (define @t2499 () (or @t1358 @t2496))
% 0.39/1.00  (define @t2500 () (or @t2499 @t2498))
% 0.39/1.00  (define @t2501 () (forall @t1359 @t2500))
% 0.39/1.00  (define @t2502 () (forall (@list @t1357 @t1353 @t1352) @t2500))
% 0.39/1.00  (define @t2503 () (forall (@list @t1353 @t1352) @t2498))
% 0.39/1.00  (define @t2504 () (forall (@list @t1357) @t2499))
% 0.39/1.00  (define @t2505 () (or @t2504 @t2503))
% 0.39/1.00  (define @t2506 () (=> @t2480 @t344))
% 0.39/1.00  (define @t2507 () (forall @t150 @t2506))
% 0.39/1.00  (define @t2508 () (=> tptp.exuEu @t2493))
% 0.39/1.00  (define @t2509 () (=> tptp.omega__Cong @t2508))
% 0.39/1.00  (define @t2510 () (tptp.setunion @t1))
% 0.39/1.00  (define @t2511 () (or @t2347 (= @t2510 @t2510)))
% 0.39/1.00  (define @t2512 () (= @t1151 @t2510))
% 0.39/1.00  (define @t2513 () (or @t443 @t443 @t2512))
% 0.39/1.00  (define @t2514 () (or @t443 @t2512))
% 0.39/1.00  (define @t2515 () (forall @t64 @t2514))
% 0.39/1.00  (define @t2516 () (forall @t41 @t2515))
% 0.39/1.00  (define @t2517 () (forall @t2361 @t2514))
% 0.39/1.00  (define @t2518 () (or @t443 @t396))
% 0.39/1.00  (define @t2519 () (=> tptp.setunion__Cong @t2509))
% 0.39/1.00  (define @t2520 () (or @t2347 (= @t1293 @t1293)))
% 0.39/1.00  (define @t2521 () (= @t1207 @t1293))
% 0.39/1.00  (define @t2522 () (or @t443 @t443 @t2521))
% 0.39/1.00  (define @t2523 () (or @t443 @t2521))
% 0.39/1.00  (define @t2524 () (forall @t64 @t2523))
% 0.39/1.00  (define @t2525 () (forall @t41 @t2524))
% 0.39/1.00  (define @t2526 () (forall @t2361 @t2523))
% 0.39/1.00  (define @t2527 () (or @t443 @t392))
% 0.39/1.00  (define @t2528 () (=> tptp.powerset__Cong @t2519))
% 0.39/1.00  (define @t2529 () (@var "BOUND_VARIABLE_10122" $$unsorted))
% 0.39/1.00  (define @t2530 () (@list @t19 @t2529))
% 0.39/1.00  (define @t2531 () (tptp.setadjoin @t19 @t2529))
% 0.39/1.00  (define @t2532 () (or @t1854 (= @t2531 @t2531)))
% 0.39/1.00  (define @t2533 () (= @t2531 (tptp.setadjoin @t4 @t2529)))
% 0.39/1.00  (define @t2534 () (or @t282 @t282 @t2533))
% 0.39/1.00  (define @t2535 () (or @t282 @t2533))
% 0.39/1.00  (define @t2536 () (forall @t9 @t2535))
% 0.39/1.00  (define @t2537 () (forall @t2530 @t2536))
% 0.39/1.00  (define @t2538 () (forall (@list @t19 @t2529 @t4) @t2535))
% 0.39/1.00  (define @t2539 () (forall (@list @t4 @t19 @t2529) @t2535))
% 0.39/1.00  (define @t2540 () (@list @t2529))
% 0.39/1.00  (define @t2541 () (forall @t2540 @t2535))
% 0.39/1.00  (define @t2542 () (forall @t2540 @t2533))
% 0.39/1.00  (define @t2543 () (or @t282 @t2542))
% 0.39/1.00  (define @t2544 () (tptp.setadjoin @t4 @t381))
% 0.39/1.00  (define @t2545 () (tptp.setadjoin @t19 @t381))
% 0.39/1.00  (define @t2546 () (= @t2545 @t2544))
% 0.39/1.00  (define @t2547 () (forall @t750 @t2546))
% 0.39/1.00  (define @t2548 () (or @t1843 (= @t2544 @t2545)))
% 0.39/1.00  (define @t2549 () (tptp.setadjoin @t4 @t289))
% 0.39/1.00  (define @t2550 () (= @t2549 @t2545))
% 0.39/1.00  (define @t2551 () (or @t1845 @t1845 @t2550))
% 0.39/1.00  (define @t2552 () (or @t1845 @t2550))
% 0.39/1.00  (define @t2553 () (forall @t1847 @t2552))
% 0.39/1.00  (define @t2554 () (forall @t750 @t2553))
% 0.39/1.00  (define @t2555 () (forall (@list @t381 @t289) @t2552))
% 0.39/1.00  (define @t2556 () (or @t1845 @t384))
% 0.39/1.00  (define @t2557 () (=> tptp.setadjoin__Cong @t2528))
% 0.39/1.00  (define @t2558 () (=> tptp.emptyset__Cong @t2557))
% 0.39/1.00  (define @t2559 () (= @t2480 @t2467))
% 0.39/1.00  (define @t2560 () (=> @t374 @t2559))
% 0.39/1.00  (define @t2561 () (forall @t376 @t2560))
% 0.39/1.00  (define @t2562 () (=> tptp.exu__Cong @t2558))
% 0.39/1.00  (define @t2563 () (=> tptp.exuE3u @t2562))
% 0.39/1.00  (define @t2564 () (@var "BOUND_VARIABLE_9996" $$unsorted))
% 0.39/1.00  (define @t2565 () (@list @t1 @t2564))
% 0.39/1.00  (define @t2566 () (tptp.in @t2564 @t1))
% 0.39/1.00  (define @t2567 () (or @t2347 (= @t2566 @t2566)))
% 0.39/1.00  (define @t2568 () (= (tptp.in @t2564 @t2) @t2566))
% 0.39/1.00  (define @t2569 () (or @t443 @t443 @t2568))
% 0.39/1.00  (define @t2570 () (or @t443 @t2568))
% 0.39/1.00  (define @t2571 () (forall @t64 @t2570))
% 0.39/1.00  (define @t2572 () (forall @t2565 @t2571))
% 0.39/1.00  (define @t2573 () (forall (@list @t1 @t2564 @t2) @t2570))
% 0.39/1.00  (define @t2574 () (forall (@list @t2 @t1 @t2564) @t2570))
% 0.39/1.00  (define @t2575 () (@list @t2564))
% 0.39/1.00  (define @t2576 () (forall @t2575 @t2570))
% 0.39/1.00  (define @t2577 () (forall @t2575 @t2568))
% 0.39/1.00  (define @t2578 () (or @t443 @t2577))
% 0.39/1.00  (define @t2579 () (= @t1127 @t1021))
% 0.39/1.00  (define @t2580 () (forall @t70 @t2579))
% 0.39/1.00  (define @t2581 () (or @t1854 @t2579))
% 0.39/1.00  (define @t2582 () (= @t1016 @t1021))
% 0.39/1.00  (define @t2583 () (or @t282 @t282 @t2582))
% 0.39/1.00  (define @t2584 () (or @t282 @t2582))
% 0.39/1.00  (define @t2585 () (forall @t9 @t2584))
% 0.39/1.00  (define @t2586 () (forall @t70 @t2585))
% 0.39/1.00  (define @t2587 () (forall @t1862 @t2584))
% 0.39/1.00  (define @t2588 () (or @t282 @t358))
% 0.39/1.00  (define @t2589 () (=> tptp.in__Cong @t2563))
% 0.39/1.00  (define @t2590 () (@var "BOUND_VARIABLE_9959" $$unsorted))
% 0.39/1.00  (define @t2591 () (@list @t1 @t2590))
% 0.39/1.00  (define @t2592 () (tptp.in @t2590 @t1))
% 0.39/1.00  (define @t2593 () (not @t2592))
% 0.39/1.00  (define @t2594 () (or @t2593 @t2592))
% 0.39/1.00  (define @t2595 () (or @t2347 @t2593 @t2592))
% 0.39/1.00  (define @t2596 () (not (tptp.in @t2590 @t2)))
% 0.39/1.00  (define @t2597 () (or @t443 @t443 @t2596 @t2592))
% 0.39/1.00  (define @t2598 () (or @t443 @t2596 @t2592))
% 0.39/1.00  (define @t2599 () (forall @t64 @t2598))
% 0.39/1.00  (define @t2600 () (forall @t2591 @t2599))
% 0.39/1.00  (define @t2601 () (forall (@list @t1 @t2590 @t2) @t2598))
% 0.39/1.00  (define @t2602 () (@list @t2 @t1 @t2590))
% 0.39/1.00  (define @t2603 () (or @t2596 @t2592))
% 0.39/1.00  (define @t2604 () (or @t443 @t2603))
% 0.39/1.00  (define @t2605 () (forall @t2602 @t2604))
% 0.39/1.00  (define @t2606 () (@list @t2590))
% 0.39/1.00  (define @t2607 () (forall @t2606 @t2604))
% 0.39/1.00  (define @t2608 () (forall @t2606 @t2603))
% 0.39/1.00  (define @t2609 () (or @t443 @t2608))
% 0.39/1.00  (define @t2610 () (or @t1128 @t1021))
% 0.39/1.00  (define @t2611 () (forall @t70 @t2610))
% 0.39/1.00  (define @t2612 () (or @t1854 @t1128 @t1021))
% 0.39/1.00  (define @t2613 () (or @t282 @t282 @t1017 @t1021))
% 0.39/1.00  (define @t2614 () (or @t282 @t1017 @t1021))
% 0.39/1.00  (define @t2615 () (forall @t9 @t2614))
% 0.39/1.00  (define @t2616 () (forall @t70 @t2615))
% 0.39/1.00  (define @t2617 () (forall @t1862 @t2614))
% 0.39/1.00  (define @t2618 () (or @t282 @t197 @t352))
% 0.39/1.00  (define @t2619 () (=> tptp.inCongP @t2589))
% 0.39/1.00  (define @t2620 () (= @t1371 @t19))
% 0.39/1.00  (define @t2621 () (forall @t70 (= @t2620 @t1125)))
% 0.39/1.00  (define @t2622 () (not @t2621))
% 0.39/1.00  (define @t2623 () (or @t2622 @t1368))
% 0.39/1.00  (define @t2624 () (forall @t1372 @t2623))
% 0.39/1.00  (define @t2625 () (@list @t1371))
% 0.39/1.00  (define @t2626 () (forall @t2625 @t2623))
% 0.39/1.00  (define @t2627 () (forall @t2625 @t2622))
% 0.39/1.00  (define @t2628 () (or @t2627 @t1368))
% 0.39/1.00  (define @t2629 () (= @t153 @t129))
% 0.39/1.00  (define @t2630 () (=> @t265 @t2480))
% 0.39/1.00  (define @t2631 () (forall @t150 @t2630))
% 0.39/1.00  (define @t2632 () (=> tptp.exuI2 @t2619))
% 0.39/1.00  (define @t2633 () (@list @t1376))
% 0.39/1.00  (define @t2634 () (forall @t2633 @t1378))
% 0.39/1.00  (define @t2635 () (forall @t2633 @t1377))
% 0.39/1.00  (define @t2636 () (or @t2635 @t1375 @t1368))
% 0.39/1.00  (define @t2637 () (or @t1485 @t1375 @t1368))
% 0.39/1.00  (define @t2638 () (=> @t1374 @t1368))
% 0.39/1.00  (define @t2639 () (=> @t344 @t2480))
% 0.39/1.00  (define @t2640 () (forall @t9 @t315))
% 0.39/1.00  (define @t2641 () (not @t2640))
% 0.39/1.00  (define @t2642 () (=> @t186 @t2639))
% 0.39/1.00  (define @t2643 () (forall @t150 @t2642))
% 0.39/1.00  (define @t2644 () (=> tptp.exuI3 @t2632))
% 0.39/1.00  (define @t2645 () (=> @t169 @t2480))
% 0.39/1.00  (define @t2646 () (forall @t150 @t2645))
% 0.39/1.00  (define @t2647 () (=> tptp.exuI1 @t2644))
% 0.39/1.00  (define @t2648 () (forall @t9 (or @t1017 @t1111)))
% 0.39/1.00  (define @t2649 () (not @t2648))
% 0.39/1.00  (define @t2650 () (or @t197 @t144))
% 0.39/1.00  (define @t2651 () (forall @t9 (not @t316)))
% 0.39/1.00  (define @t2652 () (not @t2651))
% 0.39/1.00  (define @t2653 () (=> tptp.notdallE @t2647))
% 0.39/1.00  (define @t2654 () (=> tptp.notdexE @t2653))
% 0.39/1.00  (define @t2655 () (or @t1842 @t1382))
% 0.39/1.00  (define @t2656 () (tptp.prop2set @t173))
% 0.39/1.00  (define @t2657 () (tptp.set2prop @t2656))
% 0.39/1.00  (define @t2658 () (not (= @t173 true)))
% 0.39/1.00  (define @t2659 () (or @t2223 @t2223 @t2657))
% 0.39/1.00  (define @t2660 () (or @t2223 @t2657))
% 0.39/1.00  (define @t2661 () (or @t2223 @t337))
% 0.39/1.00  (define @t2662 () (=> tptp.prop2set2propI @t2654))
% 0.39/1.00  (define @t2663 () (or @t1842 @t1384))
% 0.39/1.00  (define @t2664 () (tptp.in tptp.emptyset @t2656))
% 0.39/1.00  (define @t2665 () (or @t2223 @t2223 @t2664))
% 0.39/1.00  (define @t2666 () (or @t2223 @t2664))
% 0.39/1.00  (define @t2667 () (or @t2223 @t334))
% 0.39/1.00  (define @t2668 () (=> tptp.prop2setI @t2662))
% 0.39/1.00  (define @t2669 () (=> tptp.quantDeMorgan4 @t2668))
% 0.39/1.00  (define @t2670 () (=> tptp.quantDeMorgan3 @t2669))
% 0.39/1.00  (define @t2671 () (=> tptp.quantDeMorgan2 @t2670))
% 0.39/1.00  (define @t2672 () (=> tptp.quantDeMorgan1 @t2671))
% 0.39/1.00  (define @t2673 () (or @t16 @t144))
% 0.39/1.00  (define @t2674 () (=> tptp.vacuousDall @t2672))
% 0.39/1.00  (define @t2675 () (or @t1392 @t1391))
% 0.39/1.00  (define @t2676 () (or @t2675 @t1393))
% 0.39/1.00  (define @t2677 () (forall @t1395 @t2676))
% 0.39/1.00  (define @t2678 () (@list @t1390))
% 0.39/1.00  (define @t2679 () (forall @t2678 @t2676))
% 0.39/1.00  (define @t2680 () (forall @t2678 @t2675))
% 0.39/1.00  (define @t2681 () (or @t2680 @t1393))
% 0.39/1.00  (define @t2682 () (= tptp.emptyset @t2318))
% 0.39/1.00  (define @t2683 () (not @t2682))
% 0.39/1.00  (define @t2684 () (or @t1135 @t2683))
% 0.39/1.00  (define @t2685 () (= tptp.emptyset @t304))
% 0.39/1.00  (define @t2686 () (not @t2685))
% 0.39/1.00  (define @t2687 () (or @t1135 @t2686))
% 0.39/1.00  (define @t2688 () (=> tptp.emptyE1 @t2674))
% 0.39/1.00  (define @t2689 () (=> tptp.upairsetIR @t2688))
% 0.39/1.00  (define @t2690 () (=> tptp.upairsetIL @t2689))
% 0.39/1.00  (define @t2691 () (=> tptp.upairsetE @t2690))
% 0.39/1.00  (define @t2692 () (not @t276))
% 0.39/1.00  (define @t2693 () (or @t2692 @t280))
% 0.39/1.00  (define @t2694 () (=> tptp.singletonsswitch @t2691))
% 0.39/1.00  (define @t2695 () (or @t1854 @t1408))
% 0.39/1.00  (define @t2696 () (or @t282 @t282 @t1404))
% 0.39/1.00  (define @t2697 () (or @t282 @t1404))
% 0.39/1.00  (define @t2698 () (forall @t9 @t2697))
% 0.39/1.00  (define @t2699 () (forall @t70 @t2698))
% 0.39/1.00  (define @t2700 () (forall @t1862 @t2697))
% 0.39/1.00  (define @t2701 () (or @t282 @t276))
% 0.39/1.00  (define @t2702 () (=> tptp.eqinunit @t2694))
% 0.39/1.00  (define @t2703 () (or @t129 @t281))
% 0.39/1.00  (define @t2704 () (=> tptp.notinsingleton @t2702))
% 0.39/1.00  (define @t2705 () (or @t2692 @t129))
% 0.39/1.00  (define @t2706 () (=> tptp.uniqinunit @t2704))
% 0.39/1.00  (define @t2707 () (not @t196))
% 0.39/1.00  (define @t2708 () (not @t198))
% 0.39/1.00  (define @t2709 () (_ @t1007 @t2))
% 0.39/1.00  (define @t2710 () (=> @t2709 @t270))
% 0.39/1.00  (define @t2711 () (forall @t64 @t2710))
% 0.39/1.00  (define @t2712 () (=> tptp.nonemptyImpWitness @t2706))
% 0.39/1.00  (define @t2713 () (or @t1126 (= @t1419 @t19)))
% 0.39/1.00  (define @t2714 () (forall @t70 @t2713))
% 0.39/1.00  (define @t2715 () (not @t2714))
% 0.39/1.00  (define @t2716 () (or @t1423 @t1420 @t2715))
% 0.39/1.00  (define @t2717 () (or @t1420 @t2715))
% 0.39/1.00  (define @t2718 () (or @t2717 @t1423))
% 0.39/1.00  (define @t2719 () (forall @t1424 @t2718))
% 0.39/1.00  (define @t2720 () (@list @t1419))
% 0.39/1.00  (define @t2721 () (forall @t2720 @t2718))
% 0.39/1.00  (define @t2722 () (forall @t2720 @t2717))
% 0.39/1.00  (define @t2723 () (or @t2722 @t1423))
% 0.39/1.00  (define @t2724 () (=> @t2480 @t265))
% 0.39/1.00  (define @t2725 () (forall @t150 @t2724))
% 0.39/1.00  (define @t2726 () (=> tptp.exuE2 @t2712))
% 0.39/1.00  (define @t2727 () (or @t197 @t260))
% 0.39/1.00  (define @t2728 () (=> tptp.subPowSU @t2726))
% 0.39/1.00  (define @t2729 () (or @t2088 @t1434))
% 0.39/1.00  (define @t2730 () (and @t2218 @t1434))
% 0.39/1.00  (define @t2731 () (or @t2730 false))
% 0.39/1.00  (define @t2732 () (and @t2223 @t1434))
% 0.39/1.00  (define @t2733 () (or @t173 @t2732 @t173))
% 0.39/1.00  (define @t2734 () (or @t2732 @t173))
% 0.39/1.00  (define @t2735 () (or @t173 @t1433))
% 0.39/1.00  (define @t2736 () (not @t39))
% 0.39/1.00  (define @t2737 () (or @t435 @t2736))
% 0.39/1.00  (define @t2738 () (forall @t41 @t2737))
% 0.39/1.00  (define @t2739 () (or @t173 @t2738))
% 0.39/1.00  (define @t2740 () (or @t173 @t2737))
% 0.39/1.00  (define @t2741 () (or @t435 @t2736 @t173))
% 0.39/1.00  (define @t2742 () (=> tptp.setunionE @t2728))
% 0.39/1.00  (define @t2743 () (or @t435 @t2736 @t44))
% 0.39/1.00  (define @t2744 () (=> tptp.setunionI @t2742))
% 0.39/1.00  (define @t2745 () (or @t2326 @t435 @t7))
% 0.39/1.00  (define @t2746 () (or @t435 @t7))
% 0.39/1.00  (define @t2747 () (=> tptp.powersetE @t2744))
% 0.39/1.00  (define @t2748 () (=> tptp.emptyInPowerset @t2747))
% 0.39/1.00  (define @t2749 () (=> tptp.emptyinPowerset @t2748))
% 0.39/1.00  (define @t2750 () (or @t1446 @t35))
% 0.39/1.00  (define @t2751 () (=> tptp.powersetI @t2749))
% 0.39/1.00  (define @t2752 () (_ @t155 @t1450))
% 0.39/1.00  (define @t2753 () (= @t2 @t2752))
% 0.39/1.00  (define @t2754 () (=> tptp.setoftrueEq @t2751))
% 0.39/1.00  (define @t2755 () (not @t26))
% 0.39/1.00  (define @t2756 () (or @t2755 @t129 @t21))
% 0.39/1.00  (define @t2757 () (or @t129 @t21))
% 0.39/1.00  (define @t2758 () (=> tptp.setadjoinOr @t2754))
% 0.39/1.00  (define @t2759 () (or @t2755 @t129 @t1127))
% 0.39/1.00  (define @t2760 () (and @t1127 @t2218))
% 0.39/1.00  (define @t2761 () (and @t129 @t2218))
% 0.39/1.00  (define @t2762 () (or @t2761 @t2760))
% 0.39/1.00  (define @t2763 () (or @t2761 @t2760 false))
% 0.39/1.00  (define @t2764 () (and @t1127 @t2223))
% 0.39/1.00  (define @t2765 () (and @t129 @t2223))
% 0.39/1.00  (define @t2766 () (or @t173 @t2765 @t2764 @t173))
% 0.39/1.00  (define @t2767 () (or @t2765 @t2764 @t173))
% 0.39/1.00  (define @t2768 () (and @t21 @t2223))
% 0.39/1.00  (define @t2769 () (or @t2765 @t2768 @t173))
% 0.39/1.00  (define @t2770 () (=> @t129 @t173))
% 0.39/1.00  (define @t2771 () (=> tptp.setadjoinE @t2758))
% 0.39/1.00  (define @t2772 () (or @t1995 @t26))
% 0.39/1.00  (define @t2773 () (=> tptp.setadjoinIR @t2771))
% 0.39/1.00  (define @t2774 () (=> tptp.emptyinunitempty @t2773))
% 0.39/1.00  (define @t2775 () (=> tptp.setadjoinIL @t2774))
% 0.39/1.00  (define @t2776 () (not @t379))
% 0.39/1.00  (define @t2777 () (or @t1468 @t2776))
% 0.39/1.00  (define @t2778 () (not (tptp.in @t1467 @t2)))
% 0.39/1.00  (define @t2779 () (or @t2707 @t2778 @t2707))
% 0.39/1.00  (define @t2780 () (or @t2778 @t2707))
% 0.39/1.00  (define @t2781 () (forall @t64 @t2780))
% 0.39/1.00  (define @t2782 () (forall @t1469 @t2781))
% 0.39/1.00  (define @t2783 () (forall (@list @t1467 @t2) @t2780))
% 0.39/1.00  (define @t2784 () (forall (@list @t2 @t1467) @t2780))
% 0.39/1.00  (define @t2785 () (forall @t1469 @t2780))
% 0.39/1.00  (define @t2786 () (forall @t1469 @t2778))
% 0.39/1.00  (define @t2787 () (or @t2786 @t2707))
% 0.39/1.00  (define @t2788 () (not @t1416))
% 0.39/1.00  (define @t2789 () (=> @t89 @t2709))
% 0.39/1.00  (define @t2790 () (forall @t64 @t2789))
% 0.39/1.00  (define @t2791 () (=> tptp.nonemptyI1 @t2775))
% 0.39/1.00  (define @t2792 () (= tptp.emptyset @t2049))
% 0.39/1.00  (define @t2793 () (not @t2792))
% 0.39/1.00  (define @t2794 () (or @t1017 @t1112 @t2793))
% 0.39/1.00  (define @t2795 () (= tptp.emptyset @t156))
% 0.39/1.00  (define @t2796 () (not @t2795))
% 0.39/1.00  (define @t2797 () (or @t197 @t315 @t2796))
% 0.39/1.00  (define @t2798 () (=> @t144 @t2796))
% 0.39/1.00  (define @t2799 () (not (= @t156 tptp.emptyset)))
% 0.39/1.00  (define @t2800 () (_ @t1007 @t156))
% 0.39/1.00  (define @t2801 () (=> @t144 @t2800))
% 0.39/1.00  (define @t2802 () (=> @t7 @t2801))
% 0.39/1.00  (define @t2803 () (forall @t159 @t2802))
% 0.39/1.00  (define @t2804 () (=> tptp.nonemptyI @t2791))
% 0.39/1.00  (define @t2805 () (=> @t2709 @t89))
% 0.39/1.00  (define @t2806 () (forall @t64 @t2805))
% 0.39/1.00  (define @t2807 () (=> tptp.nonemptyE1 @t2804))
% 0.39/1.00  (define @t2808 () (= @t1111 @t2052))
% 0.39/1.00  (define @t2809 () (or @t1017 @t2808))
% 0.39/1.00  (define @t2810 () (= @t144 @t157))
% 0.39/1.00  (define @t2811 () (or @t197 @t2810))
% 0.39/1.00  (define @t2812 () (=> tptp.setbeta @t2807))
% 0.39/1.00  (define @t2813 () (=> tptp.noeltsimpempty @t2812))
% 0.39/1.00  (define @t2814 () (=> tptp.emptyI @t2813))
% 0.39/1.00  (define @t2815 () (=> @t1445 @t3))
% 0.39/1.00  (define @t2816 () (=> tptp.setext @t2814))
% 0.39/1.00  (define @t2817 () (or @t1126 (= @t1483 @t19)))
% 0.39/1.00  (define @t2818 () (forall @t70 @t2817))
% 0.39/1.00  (define @t2819 () (not @t2818))
% 0.39/1.00  (define @t2820 () (or @t1486 @t1484 @t2819))
% 0.39/1.00  (define @t2821 () (or @t1484 @t2819))
% 0.39/1.00  (define @t2822 () (or @t2821 @t1486))
% 0.39/1.00  (define @t2823 () (forall @t1487 @t2822))
% 0.39/1.00  (define @t2824 () (@list @t1483))
% 0.39/1.00  (define @t2825 () (forall @t2824 @t2822))
% 0.39/1.00  (define @t2826 () (forall @t2824 @t2821))
% 0.39/1.00  (define @t2827 () (or @t2826 @t1486))
% 0.39/1.00  (define @t2828 () (=> @t2480 @t186))
% 0.39/1.00  (define @t2829 () (forall @t150 @t2828))
% 0.39/1.00  (define @t2830 () (=> tptp.exuE3e @t2816))
% 0.39/1.00  (define @t2831 () (=> tptp.notinemptyset @t2830))
% 0.39/1.00  (define @t2832 () (=> tptp.emptysetimpfalse @t2831))
% 0.39/1.00  (define @t2833 () (or @t173 @t173))
% 0.39/1.00  (define @t2834 () (=> tptp.emptysetE @t2832))
% 0.39/1.00  (define @t2835 () (or @t1494 false))
% 0.39/1.00  (define @t2836 () (tptp.in @t4 @t2656))
% 0.39/1.00  (define @t2837 () (not @t2836))
% 0.39/1.00  (define @t2838 () (or @t173 @t2837 @t173))
% 0.39/1.00  (define @t2839 () (or @t2837 @t173))
% 0.39/1.00  (define @t2840 () (forall @t179 @t2839))
% 0.39/1.00  (define @t2841 () (forall @t9 @t2840))
% 0.39/1.00  (define @t2842 () (forall (@list @t4 @t173) @t2839))
% 0.39/1.00  (define @t2843 () (not @t175))
% 0.39/1.00  (define @t2844 () (or @t2843 @t173))
% 0.39/1.00  (define @t2845 () (=> tptp.prop2setE @t2834))
% 0.39/1.00  (define @t2846 () (=> @t2480 @t169))
% 0.39/1.00  (define @t2847 () (forall @t150 @t2846))
% 0.39/1.00  (define @t2848 () (=> tptp.exuE1 @t2845))
% 0.39/1.00  (define @t2849 () (or @t2053 @t1111))
% 0.39/1.00  (define @t2850 () (not @t157))
% 0.39/1.00  (define @t2851 () (or @t2850 @t144))
% 0.39/1.00  (define @t2852 () (=> tptp.dsetconstrER @t2848))
% 0.39/1.00  (define @t2853 () (or @t2053 @t1016))
% 0.39/1.00  (define @t2854 () (or @t2850 @t7))
% 0.39/1.00  (define @t2855 () (=> tptp.dsetconstrEL @t2852))
% 0.39/1.00  (define @t2856 () (or @t1017 @t1112 @t2052))
% 0.39/1.00  (define @t2857 () (or @t197 @t315 @t157))
% 0.39/1.00  (define @t2858 () (=> tptp.dsetconstrI @t2855))
% 0.39/1.00  (define @t2859 () (or @t1126 (= @t1503 @t19)))
% 0.39/1.00  (define @t2860 () (forall @t70 @t2859))
% 0.39/1.00  (define @t2861 () (not @t2860))
% 0.39/1.00  (define @t2862 () (or @t1505 @t1504 @t2861))
% 0.39/1.00  (define @t2863 () (or @t1504 @t2861))
% 0.39/1.00  (define @t2864 () (or @t2863 @t1505))
% 0.39/1.00  (define @t2865 () (forall @t1506 @t2864))
% 0.39/1.00  (define @t2866 () (@list @t1503))
% 0.39/1.00  (define @t2867 () (forall @t2866 @t2864))
% 0.39/1.00  (define @t2868 () (forall @t2866 @t2863))
% 0.39/1.00  (define @t2869 () (or @t2868 @t1505))
% 0.39/1.00  (define @t2870 () (_ @t143 @t2444))
% 0.39/1.00  (define @t2871 () (or @t1367 @t2870))
% 0.39/1.00  (define @t2872 () (or @t1367 @t147))
% 0.39/1.00  (define @t2873 () (=> @t2480 @t147))
% 0.39/1.00  (define @t2874 () (forall @t150 @t2873))
% 0.39/1.00  (define @t2875 () (=> tptp.descrp @t2858))
% 0.39/1.00  (define @t2876 () (and @t1556 @t1549 @t1545 @t1533))
% 0.39/1.01  (define @t2877 () (forall @t41 (not @t2876)))
% 0.39/1.01  (define @t2878 () (not @t2877))
% 0.39/1.01  (define @t2879 () (@list @t1528))
% 0.39/1.01  (define @t2880 () (forall @t2879 @t1532))
% 0.39/1.01  (define @t2881 () (forall @t2879 @t1529))
% 0.39/1.01  (define @t2882 () (or @t1531 @t2881 @t1527))
% 0.39/1.01  (define @t2883 () (forall @t9 @t1524))
% 0.39/1.01  (define @t2884 () (or @t1531 @t2883 @t1527))
% 0.39/1.01  (define @t2885 () (not @t2883))
% 0.39/1.01  (define @t2886 () (and @t1530 @t2885))
% 0.39/1.01  (define @t2887 () (not @t109))
% 0.39/1.01  (define @t2888 () (not @t110))
% 0.39/1.01  (define @t2889 () (or @t2888 @t2887 @t1522 @t1518))
% 0.39/1.01  (define @t2890 () (and @t110 @t109 @t1521 @t1517))
% 0.39/1.01  (define @t2891 () (forall @t112 (not @t2890)))
% 0.39/1.01  (define @t2892 () (not @t2891))
% 0.39/1.01  (define @t2893 () (or @t1511 @t1510))
% 0.39/1.01  (define @t2894 () (or @t1514 @t2893 @t1512))
% 0.39/1.01  (define @t2895 () (forall @t1516 @t2894))
% 0.39/1.01  (define @t2896 () (@list @t1509))
% 0.39/1.01  (define @t2897 () (forall @t2896 @t2894))
% 0.39/1.01  (define @t2898 () (forall @t2896 @t2893))
% 0.39/1.01  (define @t2899 () (or @t1514 @t2898 @t1512))
% 0.39/1.01  (define @t2900 () (tptp.in @t19 @t93))
% 0.39/1.01  (define @t2901 () (forall @t70 (or (not @t2900) @t1520)))
% 0.39/1.01  (define @t2902 () (not @t100))
% 0.39/1.01  (define @t2903 () (or @t2902 @t2901 @t94))
% 0.39/1.01  (define @t2904 () (or @t2901 @t94))
% 0.39/1.01  (define @t2905 () (not @t97))
% 0.39/1.01  (define @t2906 () (or @t2905 @t96))
% 0.39/1.01  (define @t2907 () (not @t105))
% 0.39/1.01  (define @t2908 () (not @t96))
% 0.39/1.01  (define @t2909 () (or @t2908 @t2907))
% 0.39/1.01  (define @t2910 () (forall @t70 (not @t106)))
% 0.39/1.01  (define @t2911 () (not @t2910))
% 0.39/1.01  (define @t2912 () (forall @t9 @t2887))
% 0.39/1.01  (define @t2913 () (not @t2912))
% 0.39/1.01  (define @t2914 () (or @t2887 @t7))
% 0.39/1.01  (define @t2915 () (or @t1537 @t1536))
% 0.39/1.01  (define @t2916 () (or @t1540 @t1539))
% 0.39/1.01  (define @t2917 () (or @t1542 @t1526 @t2916 @t2915))
% 0.39/1.01  (define @t2918 () (forall @t1544 @t2917))
% 0.39/1.01  (define @t2919 () (forall (@list @t1538 @t1535) @t2917))
% 0.39/1.01  (define @t2920 () (forall (@list @t1535) @t2915))
% 0.39/1.01  (define @t2921 () (forall (@list @t1538) @t2916))
% 0.39/1.01  (define @t2922 () (or @t1542 @t1526 @t2921 @t2920))
% 0.39/1.01  (define @t2923 () (tptp.in @t4 @t95))
% 0.39/1.01  (define @t2924 () (forall @t9 (or (not @t2923) @t1523)))
% 0.39/1.01  (define @t2925 () (forall @t9 (or @t1524 @t2923)))
% 0.39/1.01  (define @t2926 () (not @t124))
% 0.39/1.01  (define @t2927 () (or @t2926 @t2888 @t2925 @t2924))
% 0.39/1.01  (define @t2928 () (or @t2925 @t2924))
% 0.39/1.01  (define @t2929 () (not @t120))
% 0.39/1.01  (define @t2930 () (or @t2929 @t109))
% 0.39/1.01  (define @t2931 () (or @t2887 @t120))
% 0.39/1.01  (define @t2932 () (or @t197 @t1995 @t1548 @t129))
% 0.39/1.01  (define @t2933 () (=> @t1547 @t129))
% 0.39/1.01  (define @t2934 () (or @t2926 @t130))
% 0.39/1.01  (define @t2935 () (or @t1553 @t1552))
% 0.39/1.01  (define @t2936 () (or @t1542 @t2935))
% 0.39/1.01  (define @t2937 () (forall @t1555 @t2936))
% 0.39/1.01  (define @t2938 () (@list @t1551))
% 0.39/1.01  (define @t2939 () (forall @t2938 @t2936))
% 0.39/1.01  (define @t2940 () (forall @t2938 @t2935))
% 0.39/1.01  (define @t2941 () (or @t1542 @t2940))
% 0.39/1.01  (define @t2942 () (or @t2926 @t1530))
% 0.39/1.01  (define @t2943 () (=> tptp.wellorderingAx @t2875))
% 0.39/1.01  (define @t2944 () (@list @t1564))
% 0.39/1.01  (define @t2945 () (forall @t2944 @t1566))
% 0.39/1.01  (define @t2946 () (forall @t2944 @t1565))
% 0.39/1.01  (define @t2947 () (or @t2946 @t1563))
% 0.39/1.01  (define @t2948 () (or @t2736 @t1562))
% 0.39/1.01  (define @t2949 () (and @t39 @t1561))
% 0.39/1.01  (define @t2950 () (forall @t41 (not @t2949)))
% 0.39/1.01  (define @t2951 () (not @t2950))
% 0.39/1.01  (define @t2952 () (or @t435 @t197))
% 0.39/1.01  (define @t2953 () (forall @t9 (not @t84)))
% 0.39/1.01  (define @t2954 () (not @t2953))
% 0.39/1.01  (define @t2955 () (=> tptp.foundationAx @t2943))
% 0.39/1.01  (define @t2956 () (= @t6 @t1570))
% 0.39/1.01  (define @t2957 () (not @t68))
% 0.39/1.01  (define @t2958 () (or @t1995 @t2957))
% 0.39/1.01  (define @t2959 () (forall @t70 (not @t69)))
% 0.39/1.01  (define @t2960 () (not @t2959))
% 0.39/1.01  (define @t2961 () (or @t197 @t1579))
% 0.39/1.01  (define @t2962 () (_ @t75 @t1573))
% 0.39/1.01  (define @t2963 () (not @t2962))
% 0.39/1.01  (define @t2964 () (or @t2963 @t1576))
% 0.39/1.01  (define @t2965 () (not @t76))
% 0.39/1.01  (define @t2966 () (or @t2965 @t1574))
% 0.39/1.01  (define @t2967 () (_ @t77 @t19))
% 0.39/1.01  (define @t2968 () (not @t2967))
% 0.39/1.01  (define @t2969 () (or @t2968 @t1574))
% 0.39/1.01  (define @t2970 () (forall @t70 @t2969))
% 0.39/1.01  (define @t2971 () (not @t2970))
% 0.39/1.01  (define @t2972 () (_ @t77 @t1573))
% 0.39/1.01  (define @t2973 () (not @t2972))
% 0.39/1.01  (define @t2974 () (or @t2973 @t2971))
% 0.39/1.01  (define @t2975 () (forall @t1578 @t2974))
% 0.39/1.01  (define @t2976 () (not @t2975))
% 0.39/1.01  (define @t2977 () (not (_ @t143 @t1573)))
% 0.39/1.01  (define @t2978 () (or @t1126 (= @t1573 @t19)))
% 0.39/1.01  (define @t2979 () (forall @t70 @t2978))
% 0.39/1.01  (define @t2980 () (not @t2979))
% 0.39/1.01  (define @t2981 () (or @t2977 @t2980))
% 0.39/1.01  (define @t2982 () (forall @t1578 @t2981))
% 0.39/1.01  (define @t2983 () (not @t2982))
% 0.39/1.01  (define @t2984 () (=> @t7 (_ @t2466 @t77)))
% 0.39/1.01  (define @t2985 () (forall @t9 @t2984))
% 0.39/1.01  (define @t2986 () (=> @t2985 @t74))
% 0.39/1.01  (define @t2987 () (forall @t81 @t2986))
% 0.39/1.01  (define @t2988 () (=> tptp.replAx @t2955))
% 0.39/1.01  (define @t2989 () (or @t1585 @t1584))
% 0.39/1.01  (define @t2990 () (or @t1593 @t1591 @t2989))
% 0.39/1.01  (define @t2991 () (forall @t1595 @t2990))
% 0.39/1.01  (define @t2992 () (@list @t1583))
% 0.39/1.01  (define @t2993 () (forall @t2992 @t2990))
% 0.39/1.01  (define @t2994 () (forall @t2992 @t2989))
% 0.39/1.01  (define @t2995 () (or @t1593 @t1591 @t2994))
% 0.39/1.01  (define @t2996 () (forall @t9 (or @t1589 @t1016)))
% 0.39/1.01  (define @t2997 () (not @t61))
% 0.39/1.01  (define @t2998 () (or @t2997 @t1591 @t2996))
% 0.39/1.01  (define @t2999 () (and @t61 @t1590))
% 0.39/1.01  (define @t3000 () (not @t54))
% 0.39/1.01  (define @t3001 () (or @t3000 @t7))
% 0.39/1.01  (define @t3002 () (_ tptp.in @t1586))
% 0.39/1.01  (define @t3003 () (or @t3000 @t197 @t58))
% 0.39/1.01  (define @t3004 () (=> tptp.omegaIndAx @t2988))
% 0.39/1.01  (define @t3005 () (or @t3000 @t53))
% 0.39/1.01  (define @t3006 () (=> tptp.omegaSAx @t3004))
% 0.39/1.01  (define @t3007 () (=> tptp.omega0Ax @t3006))
% 0.39/1.01  (define @t3008 () (= @t44 @t1434))
% 0.39/1.01  (define @t3009 () (forall @t41 (not @t40)))
% 0.39/1.01  (define @t3010 () (not @t3009))
% 0.39/1.01  (define @t3011 () (=> tptp.setunionAx @t3007))
% 0.39/1.01  (define @t3012 () (= @t35 @t1445))
% 0.39/1.01  (define @t3013 () (=> tptp.powersetAx @t3011))
% 0.39/1.01  (define @t3014 () (= @t26 @t2757))
% 0.39/1.01  (define @t3015 () (=> tptp.setadjoinAx @t3013))
% 0.39/1.01  (define @t3016 () (=> tptp.emptysetAx @t3015))
% 0.39/1.01  (define @t3017 () (=> tptp.setextAx @t3016))
% 0.39/1.01  (define @t3018 () (or @t1015 @t1014))
% 0.39/1.01  (define @t3019 () (or @t1017 @t3018))
% 0.39/1.01  (define @t3020 () (forall @t1019 @t3019))
% 0.39/1.01  (define @t3021 () (@list @t1013))
% 0.39/1.01  (define @t3022 () (forall @t3021 @t3019))
% 0.39/1.01  (define @t3023 () (forall @t3021 @t3018))
% 0.39/1.01  (define @t3024 () (or @t1017 @t3023))
% 0.39/1.01  (define @t3025 () (forall @t70 (or @t2106 @t1079)))
% 0.39/1.01  (define @t3026 () (or @t197 @t3025))
% 0.39/1.01  (define @t3027 () (or @t2114 @t1882))
% 0.39/1.01  (define @t3028 () (@quantifiers_skolemize @t1020 3))
% 0.39/1.01  (define @t3029 () (@quantifiers_skolemize @t1020 2))
% 0.39/1.01  (define @t3030 () (= @t3029 (tptp.kfst (tptp.kpair @t3029 @t3028))))
% 0.39/1.01  (define @t3031 () (or (not (tptp.in @t3029 (@quantifiers_skolemize @t1020 0))) (not (tptp.in @t3028 (@quantifiers_skolemize @t1020 1))) @t3030))
% 0.39/1.01  (assume @p1 @t14)
% 0.39/1.01  (assume @p2 @t18)
% 0.39/1.01  (assume @p3 @t30)
% 0.39/1.01  (assume @p4 @t38)
% 0.39/1.01  (assume @p5 @t48)
% 0.39/1.01  (assume @p6 (= tptp.omega0Ax @t50))
% 0.39/1.01  (assume @p7 @t56)
% 0.39/1.01  (assume @p8 @t66)
% 0.39/1.01  (assume @p9 @t83)
% 0.39/1.01  (assume @p10 @t92)
% 0.39/1.01  (assume @p11 @t142)
% 0.39/1.01  (assume @p12 @t152)
% 0.39/1.01  (assume @p13 @t161)
% 0.39/1.01  (assume @p14 @t163)
% 0.39/1.01  (assume @p15 @t165)
% 0.39/1.01  (assume @p16 @t172)
% 0.39/1.01  (assume @p17 @t178)
% 0.39/1.01  (assume @p18 @t183)
% 0.39/1.01  (assume @p19 @t185)
% 0.39/1.01  (assume @p20 (= tptp.notinemptyset @t17))
% 0.39/1.01  (assume @p21 @t189)
% 0.39/1.01  (assume @p22 @t195)
% 0.39/1.01  (assume @p23 @t201)
% 0.39/1.01  (assume @p24 (= tptp.noeltsimpempty @t200))
% 0.39/1.01  (assume @p25 @t204)
% 0.39/1.01  (assume @p26 @t208)
% 0.39/1.01  (assume @p27 @t212)
% 0.39/1.01  (assume @p28 @t215)
% 0.39/1.01  (assume @p29 @t219)
% 0.39/1.01  (assume @p30 (= tptp.emptyinunitempty @t221))
% 0.39/1.01  (assume @p31 @t223)
% 0.39/1.01  (assume @p32 @t231)
% 0.39/1.01  (assume @p33 @t234)
% 0.39/1.01  (assume @p34 @t238)
% 0.39/1.01  (assume @p35 @t241)
% 0.39/1.01  (assume @p36 @t244)
% 0.39/1.01  (assume @p37 (= tptp.emptyInPowerset @t243))
% 0.39/1.01  (assume @p38 @t247)
% 0.39/1.01  (assume @p39 @t251)
% 0.39/1.01  (assume @p40 @t258)
% 0.39/1.01  (assume @p41 @t262)
% 0.39/1.01  (assume @p42 @t268)
% 0.39/1.01  (assume @p43 @t273)
% 0.39/1.01  (assume @p44 @t278)
% 0.39/1.01  (assume @p45 @t284)
% 0.39/1.01  (assume @p46 @t286)
% 0.39/1.01  (assume @p47 @t288)
% 0.39/1.01  (assume @p48 @t297)
% 0.39/1.01  (assume @p49 @t300)
% 0.39/1.01  (assume @p50 @t303)
% 0.39/1.01  (assume @p51 @t311)
% 0.39/1.01  (assume @p52 @t314)
% 0.39/1.01  (assume @p53 @t322)
% 0.39/1.01  (assume @p54 @t327)
% 0.39/1.01  (assume @p55 @t330)
% 0.39/1.01  (assume @p56 @t333)
% 0.39/1.01  (assume @p57 @t336)
% 0.39/1.01  (assume @p58 @t339)
% 0.39/1.01  (assume @p59 (= tptp.notdexE @t329))
% 0.39/1.01  (assume @p60 (= tptp.notdallE @t321))
% 0.39/1.01  (assume @p61 @t342)
% 0.39/1.01  (assume @p62 @t348)
% 0.39/1.01  (assume @p63 @t351)
% 0.39/1.01  (assume @p64 @t357)
% 0.39/1.01  (assume @p65 @t362)
% 0.39/1.01  (assume @p66 @t365)
% 0.39/1.01  (assume @p67 @t378)
% 0.39/1.01  (assume @p68 @t380)
% 0.39/1.01  (assume @p69 @t390)
% 0.39/1.01  (assume @p70 @t394)
% 0.39/1.01  (assume @p71 @t398)
% 0.39/1.01  (assume @p72 @t399)
% 0.39/1.01  (assume @p73 @t400)
% 0.39/1.01  (assume @p74 @t407)
% 0.39/1.01  (assume @p75 @t418)
% 0.39/1.01  (assume @p76 @t423)
% 0.39/1.01  (assume @p77 @t427)
% 0.39/1.01  (assume @p78 @t429)
% 0.39/1.01  (assume @p79 (= tptp.subsetI2 @t422))
% 0.39/1.01  (assume @p80 @t432)
% 0.39/1.01  (assume @p81 @t434)
% 0.39/1.01  (assume @p82 @t438)
% 0.39/1.01  (assume @p83 @t442)
% 0.39/1.01  (assume @p84 @t445)
% 0.39/1.01  (assume @p85 @t448)
% 0.39/1.01  (assume @p86 @t451)
% 0.39/1.01  (assume @p87 @t457)
% 0.39/1.01  (assume @p88 @t461)
% 0.39/1.01  (assume @p89 @t465)
% 0.39/1.01  (assume @p90 @t469)
% 0.39/1.01  (assume @p91 @t472)
% 0.39/1.01  (assume @p92 @t475)
% 0.39/1.01  (assume @p93 @t477)
% 0.39/1.01  (assume @p94 @t479)
% 0.39/1.01  (assume @p95 @t482)
% 0.39/1.01  (assume @p96 @t485)
% 0.39/1.01  (assume @p97 @t488)
% 0.39/1.01  (assume @p98 @t491)
% 0.39/1.01  (assume @p99 @t495)
% 0.39/1.01  (assume @p100 (= tptp.upairset2IR @t302))
% 0.39/1.01  (assume @p101 @t497)
% 0.39/1.01  (assume @p102 @t504)
% 0.39/1.01  (assume @p103 @t507)
% 0.39/1.01  (assume @p104 @t510)
% 0.39/1.01  (assume @p105 @t513)
% 0.39/1.01  (assume @p106 @t519)
% 0.39/1.01  (assume @p107 @t526)
% 0.39/1.01  (assume @p108 @t528)
% 0.39/1.01  (assume @p109 @t532)
% 0.39/1.01  (assume @p110 @t536)
% 0.39/1.01  (assume @p111 @t540)
% 0.39/1.01  (assume @p112 @t542)
% 0.39/1.01  (assume @p113 @t548)
% 0.39/1.01  (assume @p114 @t551)
% 0.39/1.01  (assume @p115 @t554)
% 0.39/1.01  (assume @p116 @t557)
% 0.39/1.01  (assume @p117 @t564)
% 0.39/1.01  (assume @p118 @t569)
% 0.39/1.01  (assume @p119 @t571)
% 0.39/1.01  (assume @p120 @t573)
% 0.39/1.01  (assume @p121 @t577)
% 0.39/1.01  (assume @p122 @t580)
% 0.39/1.01  (assume @p123 @t582)
% 0.39/1.01  (assume @p124 @t584)
% 0.39/1.01  (assume @p125 @t586)
% 0.39/1.01  (assume @p126 @t589)
% 0.39/1.01  (assume @p127 @t592)
% 0.39/1.01  (assume @p128 @t602)
% 0.39/1.01  (assume @p129 @t605)
% 0.39/1.01  (assume @p130 @t608)
% 0.39/1.01  (assume @p131 @t612)
% 0.39/1.01  (assume @p132 @t615)
% 0.39/1.01  (assume @p133 (= tptp.secondinupair @t302))
% 0.39/1.01  (assume @p134 @t622)
% 0.39/1.01  (assume @p135 @t625)
% 0.39/1.01  (assume @p136 @t628)
% 0.39/1.01  (assume @p137 @t632)
% 0.39/1.01  (assume @p138 @t635)
% 0.39/1.01  (assume @p139 @t639)
% 0.39/1.01  (assume @p140 @t643)
% 0.39/1.01  (assume @p141 (= tptp.upairset2E @t296))
% 0.39/1.01  (assume @p142 @t648)
% 0.39/1.01  (assume @p143 @t653)
% 0.39/1.01  (assume @p144 @t658)
% 0.39/1.01  (assume @p145 @t664)
% 0.39/1.01  (assume @p146 @t670)
% 0.39/1.01  (assume @p147 @t676)
% 0.39/1.01  (assume @p148 @t687)
% 0.39/1.01  (assume @p149 @t690)
% 0.39/1.01  (assume @p150 @t699)
% 0.39/1.01  (assume @p151 @t704)
% 0.39/1.01  (assume @p152 @t707)
% 0.39/1.01  (assume @p153 @t710)
% 0.39/1.01  (assume @p154 @t718)
% 0.39/1.01  (assume @p155 @t723)
% 0.39/1.01  (assume @p156 @t731)
% 0.39/1.01  (assume @p157 @t735)
% 0.39/1.01  (assume @p158 @t738)
% 0.39/1.01  (assume @p159 @t744)
% 0.39/1.01  (assume @p160 @t752)
% 0.39/1.01  (assume @p161 @t757)
% 0.39/1.01  (assume @p162 @t761)
% 0.39/1.01  (assume @p163 @t765)
% 0.39/1.01  (assume @p164 @t773)
% 0.39/1.01  (assume @p165 @t777)
% 0.39/1.01  (assume @p166 @t780)
% 0.39/1.01  (assume @p167 @t784)
% 0.39/1.01  (assume @p168 @t788)
% 0.39/1.01  (assume @p169 @t791)
% 0.39/1.01  (assume @p170 @t793)
% 0.39/1.01  (assume @p171 @t795)
% 0.39/1.01  (assume @p172 @t801)
% 0.39/1.01  (assume @p173 @t804)
% 0.39/1.01  (assume @p174 @t809)
% 0.39/1.01  (assume @p175 @t812)
% 0.39/1.01  (assume @p176 @t815)
% 0.39/1.01  (assume @p177 @t817)
% 0.39/1.01  (assume @p178 @t822)
% 0.39/1.01  (assume @p179 @t1005)
% 0.39/1.01  (assume @p180 true)
% 0.39/1.01  (step @p181 (= tptp.exu @t1006) :rule refl :args (@t1006))
% 0.39/1.01  (step @p182 (= tptp.nonempty @t1007) :rule refl :args (@t1007))
% 0.39/1.01  (step @p183 (= tptp.singleton @t1011) :rule refl :args (@t1011))
% 0.39/1.01  (step @p184 (= tptp.ex1 @t1012) :rule refl :args (@t1012))
% 0.39/1.01  (step @p185 :rule refl :args (@t1380))
% 0.39/1.01  (step @p186 :rule skolem_intro :args ((@purify true)))
% 0.39/1.01  (step @p187 :rule symm :premises (@p186))
% 0.39/1.01  (step @p188 :rule cong :premises (@p187) :args (@t1381))
% 0.39/1.01  (step @p189 :rule cong :premises (@p188) :args (@t1382))
% 0.39/1.01  (step @p190 :rule cong :premises (@p189 @p185) :args (@t1383))
% 0.39/1.01  (step @p191 :rule refl :args (tptp.emptyset))
% 0.39/1.01  (step @p192 :rule cong :premises (@p191 @p188) :args (@t1384))
% 0.39/1.01  (step @p193 :rule cong :premises (@p192 @p190) :args (@t1385))
% 0.39/1.01  (step @p194 :rule refl :args (@t1388))
% 0.39/1.01  (step @p195 :rule cong :premises (@p194 @p193) :args (@t1389))
% 0.39/1.01  (step @p196 :rule refl :args (@t1396))
% 0.39/1.01  (step @p197 :rule cong :premises (@p196 @p195) :args (@t1397))
% 0.39/1.01  (step @p198 :rule refl :args (@t1222))
% 0.39/1.01  (step @p199 :rule cong :premises (@p198 @p197) :args (@t1398))
% 0.39/1.01  (step @p200 :rule refl :args (@t1400))
% 0.39/1.01  (step @p201 :rule cong :premises (@p200 @p199) :args (@t1401))
% 0.39/1.01  (step @p202 :rule refl :args (@t1204))
% 0.39/1.01  (step @p203 :rule cong :premises (@p202 @p201) :args (@t1402))
% 0.39/1.01  (step @p204 :rule refl :args (@t1406))
% 0.39/1.01  (step @p205 :rule cong :premises (@p204 @p203) :args (@t1407))
% 0.39/1.01  (step @p206 :rule refl :args (@t1409))
% 0.39/1.01  (step @p207 :rule cong :premises (@p206 @p205) :args (@t1410))
% 0.39/1.01  (step @p208 :rule refl :args (@t1411))
% 0.39/1.01  (step @p209 :rule cong :premises (@p208 @p207) :args (@t1412))
% 0.39/1.01  (step @p210 :rule refl :args (@t1413))
% 0.39/1.01  (step @p211 :rule cong :premises (@p210 @p209) :args (@t1414))
% 0.39/1.01  (step @p212 :rule refl :args (@t1417))
% 0.39/1.01  (step @p213 :rule cong :premises (@p212 @p211) :args (@t1418))
% 0.39/1.01  (step @p214 :rule refl :args (@t1425))
% 0.39/1.01  (step @p215 :rule cong :premises (@p214 @p213) :args (@t1426))
% 0.39/1.01  (step @p216 :rule refl :args (@t1429))
% 0.39/1.01  (step @p217 :rule cong :premises (@p216 @p215) :args (@t1430))
% 0.39/1.01  (step @p218 :rule refl :args (@t1435))
% 0.39/1.01  (step @p219 :rule cong :premises (@p218 @p217) :args (@t1436))
% 0.39/1.01  (step @p220 :rule refl :args (@t1437))
% 0.39/1.01  (step @p221 :rule cong :premises (@p220 @p219) :args (@t1438))
% 0.39/1.01  (step @p222 :rule refl :args (@t1439))
% 0.39/1.01  (step @p223 :rule cong :premises (@p222 @p221) :args (@t1440))
% 0.39/1.01  (step @p224 :rule refl :args (@t1442))
% 0.39/1.01  (step @p225 :rule cong :premises (@p224 @p223) :args (@t1443))
% 0.39/1.01  (step @p226 :rule cong :premises (@p224 @p225) :args (@t1444))
% 0.39/1.01  (step @p227 :rule refl :args (@t1447))
% 0.39/1.01  (step @p228 :rule cong :premises (@p227 @p226) :args (@t1448))
% 0.39/1.01  (step @p229 :rule refl :args (@t1452))
% 0.39/1.01  (step @p230 :rule cong :premises (@p229 @p228) :args (@t1453))
% 0.39/1.01  (step @p231 :rule refl :args (@t1455))
% 0.39/1.01  (step @p232 :rule cong :premises (@p231 @p230) :args (@t1456))
% 0.39/1.01  (step @p233 :rule cong :premises (@p231 @p232) :args (@t1457))
% 0.39/1.01  (step @p234 :rule refl :args (@t1458))
% 0.39/1.01  (step @p235 :rule cong :premises (@p234 @p233) :args (@t1459))
% 0.39/1.01  (step @p236 :rule refl :args ((tptp.in tptp.emptyset @t220)))
% 0.39/1.01  (step @p237 :rule refl :args (@t1460))
% 0.39/1.01  (step @p238 :rule refl :args (tptp.emptyset))
% 0.39/1.01  (step @p239 :rule cong :premises (@p238 @p237) :args (@t1461))
% 0.39/1.01  (step @p240 :rule trans :premises (@p239 @p236))
% 0.39/1.01  (step @p241 :rule refl :args (@t49))
% 0.39/1.01  (step @p242 :rule ho_cong :premises (@p241 @p237))
% 0.39/1.01  (step @p243 :rule cong :premises (@p242 @p240) :args ((= (_ @t49 @t1460) @t1461)))
% 0.39/1.01  (step @p244 :rule symm :premises (@p243))
% 0.39/1.01  (step @p245 :rule refl :args (@t221))
% 0.39/1.01  (step @p246 :rule eq_resolve :premises (@p245 @p244))
% 0.39/1.01  (step @p247 :rule refl :args (@t220))
% 0.39/1.01  (step @p248 :rule cong :premises (@p247 @p237) :args ((= @t220 @t1460)))
% 0.39/1.01  (step @p249 :rule symm :premises (@p248))
% 0.39/1.01  (step @p250 :rule eq_resolve :premises (@p247 @p249))
% 0.39/1.01  (step @p251 :rule refl :args (@t49))
% 0.39/1.01  (step @p252 :rule ho_cong :premises (@p251 @p250))
% 0.39/1.01  (step @p253 :rule trans :premises (@p252 @p246))
% 0.39/1.01  (step @p254 :rule cong :premises (@p253 @p235) :args (@t1462))
% 0.39/1.01  (step @p255 :rule refl :args (@t1465))
% 0.39/1.01  (step @p256 :rule cong :premises (@p255 @p254) :args (@t1466))
% 0.39/1.01  (step @p257 :rule refl :args (@t1470))
% 0.39/1.01  (step @p258 :rule cong :premises (@p257 @p256) :args (@t1471))
% 0.39/1.01  (step @p259 :rule refl :args (@t1472))
% 0.39/1.01  (step @p260 :rule cong :premises (@p259 @p258) :args (@t1473))
% 0.39/1.01  (step @p261 :rule cong :premises (@p212 @p260) :args (@t1474))
% 0.39/1.01  (step @p262 :rule refl :args (@t1475))
% 0.39/1.01  (step @p263 :rule cong :premises (@p262 @p261) :args (@t1476))
% 0.39/1.01  (step @p264 :rule refl :args (@t1477))
% 0.39/1.01  (step @p265 :rule cong :premises (@p264 @p263) :args (@t1478))
% 0.39/1.01  (step @p266 :rule cong :premises (@p264 @p265) :args (@t1479))
% 0.39/1.01  (step @p267 :rule refl :args (@t1481))
% 0.39/1.01  (step @p268 :rule cong :premises (@p267 @p266) :args (@t1482))
% 0.39/1.01  (step @p269 :rule refl :args (@t1488))
% 0.39/1.01  (step @p270 :rule cong :premises (@p269 @p268) :args (@t1489))
% 0.39/1.01  (step @p271 :rule refl :args (@t1490))
% 0.39/1.01  (step @p272 :rule cong :premises (@p271 @p270) :args (@t1491))
% 0.39/1.01  (step @p273 :rule cong :premises (@p271 @p272) :args (@t1492))
% 0.39/1.01  (step @p274 :rule cong :premises (@p271 @p273) :args (@t1493))
% 0.39/1.01  (step @p275 :rule refl :args (@t1495))
% 0.39/1.01  (step @p276 :rule cong :premises (@p275 @p274) :args (@t1496))
% 0.39/1.01  (step @p277 :rule refl :args (@t1497))
% 0.39/1.01  (step @p278 :rule cong :premises (@p277 @p276) :args (@t1498))
% 0.39/1.01  (step @p279 :rule refl :args (@t1499))
% 0.39/1.01  (step @p280 :rule cong :premises (@p279 @p278) :args (@t1500))
% 0.39/1.01  (step @p281 :rule refl :args (@t1501))
% 0.39/1.01  (step @p282 :rule cong :premises (@p281 @p280) :args (@t1502))
% 0.39/1.01  (step @p283 :rule refl :args (@t1507))
% 0.39/1.01  (step @p284 :rule cong :premises (@p283 @p282) :args (@t1508))
% 0.39/1.01  (step @p285 :rule refl :args (@t1559))
% 0.39/1.01  (step @p286 :rule cong :premises (@p285 @p284) :args (@t1560))
% 0.39/1.01  (step @p287 :rule refl :args (@t1567))
% 0.39/1.01  (step @p288 :rule cong :premises (@p287 @p286) :args (@t1568))
% 0.39/1.01  (step @p289 :rule refl :args (@t1581))
% 0.39/1.01  (step @p290 :rule cong :premises (@p289 @p288) :args (@t1582))
% 0.39/1.01  (step @p291 :rule refl :args (@t1596))
% 0.39/1.01  (step @p292 :rule cong :premises (@p291 @p290) :args (@t1597))
% 0.39/1.01  (step @p293 :rule refl :args (@t1599))
% 0.39/1.01  (step @p294 :rule cong :premises (@p293 @p292) :args (@t1600))
% 0.39/1.01  (step @p295 :rule refl :args (@t1601))
% 0.39/1.01  (step @p296 :rule refl :args (@t50))
% 0.39/1.01  (step @p297 :rule cong :premises (@p296 @p295) :args ((= @t50 @t1601)))
% 0.39/1.01  (step @p298 :rule symm :premises (@p297))
% 0.39/1.01  (step @p299 :rule eq_resolve :premises (@p296 @p298))
% 0.39/1.01  (step @p300 :rule cong :premises (@p299 @p294) :args (@t1602))
% 0.39/1.01  (step @p301 :rule refl :args (@t1603))
% 0.39/1.01  (step @p302 :rule cong :premises (@p301 @p300) :args (@t1604))
% 0.39/1.01  (step @p303 :rule refl :args (@t1605))
% 0.39/1.01  (step @p304 :rule cong :premises (@p303 @p302) :args (@t1606))
% 0.39/1.01  (step @p305 :rule refl :args (@t1608))
% 0.39/1.01  (step @p306 :rule cong :premises (@p305 @p304) :args (@t1609))
% 0.39/1.01  (step @p307 :rule cong :premises (@p271 @p306) :args (@t1610))
% 0.39/1.01  (step @p308 :rule refl :args (@t1612))
% 0.39/1.01  (step @p309 :rule cong :premises (@p308 @p307) :args (@t1613))
% 0.39/1.01  (step @p310 :rule cong :premises (@p309) :args ((not @t1613)))
% 0.39/1.01  (step @p311 :rule bool-impl-true2 :args (@t1020))
% 0.39/1.01  (step @p312 :rule refl :args (@t1026))
% 0.39/1.01  (step @p313 :rule cong :premises (@p312 @p311) :args (@t1614))
% 0.39/1.01  (step @p314 :rule refl :args (@t1027))
% 0.39/1.01  (step @p315 :rule cong :premises (@p314 @p313) :args (@t1615))
% 0.39/1.01  (step @p316 :rule refl :args (@t1032))
% 0.39/1.01  (step @p317 :rule cong :premises (@p316 @p315) :args (@t1616))
% 0.39/1.01  (step @p318 :rule refl :args (@t1037))
% 0.39/1.01  (step @p319 :rule cong :premises (@p318 @p317) :args (@t1617))
% 0.39/1.01  (step @p320 :rule refl :args (@t1039))
% 0.39/1.01  (step @p321 :rule cong :premises (@p320 @p319) :args (@t1618))
% 0.39/1.01  (step @p322 :rule refl :args (@t1049))
% 0.39/1.01  (step @p323 :rule cong :premises (@p322 @p321) :args (@t1619))
% 0.39/1.01  (step @p324 :rule refl :args (@t1052))
% 0.39/1.01  (step @p325 :rule cong :premises (@p324 @p323) :args (@t1620))
% 0.39/1.01  (step @p326 :rule refl :args (@t1063))
% 0.39/1.01  (step @p327 :rule cong :premises (@p326 @p325) :args (@t1621))
% 0.39/1.01  (step @p328 :rule refl :args (@t1064))
% 0.39/1.01  (step @p329 :rule cong :premises (@p328 @p327) :args (@t1622))
% 0.39/1.01  (step @p330 :rule refl :args (@t1068))
% 0.39/1.01  (step @p331 :rule cong :premises (@p330 @p329) :args (@t1623))
% 0.39/1.01  (step @p332 :rule refl :args (@t1071))
% 0.39/1.01  (step @p333 :rule cong :premises (@p332 @p331) :args (@t1624))
% 0.39/1.01  (step @p334 :rule refl :args (@t1073))
% 0.39/1.01  (step @p335 :rule cong :premises (@p334 @p333) :args (@t1625))
% 0.39/1.01  (step @p336 :rule refl :args (@t1074))
% 0.39/1.01  (step @p337 :rule cong :premises (@p336 @p335) :args (@t1626))
% 0.39/1.01  (step @p338 :rule refl :args (@t1075))
% 0.39/1.01  (step @p339 :rule cong :premises (@p338 @p337) :args (@t1627))
% 0.39/1.01  (step @p340 :rule refl :args (@t1077))
% 0.39/1.01  (step @p341 :rule cong :premises (@p340 @p339) :args (@t1628))
% 0.39/1.01  (step @p342 :rule refl :args (@t1080))
% 0.39/1.01  (step @p343 :rule cong :premises (@p342 @p341) :args (@t1629))
% 0.39/1.01  (step @p344 :rule refl :args (@t1087))
% 0.39/1.01  (step @p345 :rule cong :premises (@p344 @p343) :args (@t1630))
% 0.39/1.01  (step @p346 :rule refl :args (@t1095))
% 0.39/1.01  (step @p347 :rule cong :premises (@p346 @p345) :args (@t1631))
% 0.39/1.01  (step @p348 :rule refl :args (@t1097))
% 0.39/1.01  (step @p349 :rule cong :premises (@p348 @p347) :args (@t1632))
% 0.39/1.01  (step @p350 :rule refl :args (@t1098))
% 0.39/1.01  (step @p351 :rule cong :premises (@p350 @p349) :args (@t1633))
% 0.39/1.01  (step @p352 :rule refl :args (@t1119))
% 0.39/1.01  (step @p353 :rule cong :premises (@p352 @p351) :args (@t1634))
% 0.39/1.01  (step @p354 :rule refl :args (@t1131))
% 0.39/1.01  (step @p355 :rule cong :premises (@p354 @p353) :args (@t1635))
% 0.39/1.01  (step @p356 :rule refl :args (@t1138))
% 0.39/1.01  (step @p357 :rule cong :premises (@p356 @p355) :args (@t1636))
% 0.39/1.01  (step @p358 :rule cong :premises (@p352 @p357) :args (@t1637))
% 0.39/1.01  (step @p359 :rule refl :args (@t1140))
% 0.39/1.01  (step @p360 :rule cong :premises (@p359 @p358) :args (@t1638))
% 0.39/1.01  (step @p361 :rule refl :args (@t1144))
% 0.39/1.01  (step @p362 :rule cong :premises (@p361 @p360) :args (@t1639))
% 0.39/1.01  (step @p363 :rule refl :args (@t1146))
% 0.39/1.01  (step @p364 :rule cong :premises (@p363 @p362) :args (@t1640))
% 0.39/1.01  (step @p365 :rule refl :args (@t1154))
% 0.39/1.01  (step @p366 :rule cong :premises (@p365 @p364) :args (@t1641))
% 0.39/1.01  (step @p367 :rule refl :args (@t1155))
% 0.39/1.01  (step @p368 :rule cong :premises (@p367 @p366) :args (@t1642))
% 0.39/1.01  (step @p369 :rule refl :args (@t1162))
% 0.39/1.01  (step @p370 :rule cong :premises (@p369 @p368) :args (@t1643))
% 0.39/1.01  (step @p371 :rule refl :args (@t1168))
% 0.39/1.01  (step @p372 :rule cong :premises (@p371 @p370) :args (@t1644))
% 0.39/1.01  (step @p373 :rule refl :args (@t1177))
% 0.39/1.01  (step @p374 :rule cong :premises (@p373 @p372) :args (@t1645))
% 0.39/1.01  (step @p375 :rule refl :args (@t1183))
% 0.39/1.01  (step @p376 :rule cong :premises (@p375 @p374) :args (@t1646))
% 0.39/1.01  (step @p377 :rule refl :args (@t1189))
% 0.39/1.01  (step @p378 :rule cong :premises (@p377 @p376) :args (@t1647))
% 0.39/1.01  (step @p379 :rule refl :args (@t1195))
% 0.39/1.01  (step @p380 :rule cong :premises (@p379 @p378) :args (@t1648))
% 0.39/1.01  (step @p381 :rule refl :args (@t1201))
% 0.39/1.01  (step @p382 :rule cong :premises (@p381 @p380) :args (@t1649))
% 0.39/1.01  (step @p383 :rule cong :premises (@p202 @p382) :args (@t1650))
% 0.39/1.01  (step @p384 :rule refl :args (@t1206))
% 0.39/1.01  (step @p385 :rule cong :premises (@p384 @p383) :args (@t1651))
% 0.39/1.01  (step @p386 :rule refl :args (@t1209))
% 0.39/1.01  (step @p387 :rule cong :premises (@p386 @p385) :args (@t1652))
% 0.39/1.01  (step @p388 :rule refl :args (@t1211))
% 0.39/1.01  (step @p389 :rule cong :premises (@p388 @p387) :args (@t1653))
% 0.39/1.01  (step @p390 :rule refl :args (@t1213))
% 0.39/1.01  (step @p391 :rule cong :premises (@p390 @p389) :args (@t1654))
% 0.39/1.01  (step @p392 :rule refl :args (@t1215))
% 0.39/1.01  (step @p393 :rule cong :premises (@p392 @p391) :args (@t1655))
% 0.39/1.01  (step @p394 :rule refl :args (@t1218))
% 0.39/1.01  (step @p395 :rule cong :premises (@p394 @p393) :args (@t1656))
% 0.39/1.01  (step @p396 :rule refl :args (@t1220))
% 0.39/1.01  (step @p397 :rule cong :premises (@p396 @p395) :args (@t1657))
% 0.39/1.01  (step @p398 :rule cong :premises (@p198 @p397) :args (@t1658))
% 0.39/1.01  (step @p399 :rule refl :args (@t1227))
% 0.39/1.01  (step @p400 :rule cong :premises (@p399 @p398) :args (@t1659))
% 0.39/1.01  (step @p401 :rule refl :args (@t1229))
% 0.39/1.01  (step @p402 :rule cong :premises (@p401 @p400) :args (@t1660))
% 0.39/1.01  (step @p403 :rule refl :args (@t1230))
% 0.39/1.01  (step @p404 :rule cong :premises (@p403 @p402) :args (@t1661))
% 0.39/1.01  (step @p405 :rule refl :args (@t1231))
% 0.39/1.01  (step @p406 :rule cong :premises (@p405 @p404) :args (@t1662))
% 0.39/1.01  (step @p407 :rule refl :args (@t1234))
% 0.39/1.01  (step @p408 :rule cong :premises (@p407 @p406) :args (@t1663))
% 0.39/1.01  (step @p409 :rule refl :args (@t1238))
% 0.39/1.01  (step @p410 :rule cong :premises (@p409 @p408) :args (@t1664))
% 0.39/1.01  (step @p411 :rule refl :args (@t1240))
% 0.39/1.01  (step @p412 :rule cong :premises (@p411 @p410) :args (@t1665))
% 0.39/1.01  (step @p413 :rule refl :args (@t1243))
% 0.39/1.01  (step @p414 :rule cong :premises (@p413 @p412) :args (@t1666))
% 0.39/1.01  (step @p415 :rule refl :args (@t1244))
% 0.39/1.01  (step @p416 :rule cong :premises (@p415 @p414) :args (@t1667))
% 0.39/1.01  (step @p417 :rule refl :args (@t1245))
% 0.39/1.01  (step @p418 :rule cong :premises (@p417 @p416) :args (@t1668))
% 0.39/1.01  (step @p419 :rule refl :args (@t1246))
% 0.39/1.01  (step @p420 :rule cong :premises (@p419 @p418) :args (@t1669))
% 0.39/1.01  (step @p421 :rule refl :args (@t1248))
% 0.39/1.01  (step @p422 :rule cong :premises (@p421 @p420) :args (@t1670))
% 0.39/1.01  (step @p423 :rule refl :args (@t1249))
% 0.39/1.01  (step @p424 :rule cong :premises (@p423 @p422) :args (@t1671))
% 0.39/1.01  (step @p425 :rule refl :args (@t1250))
% 0.39/1.01  (step @p426 :rule cong :premises (@p425 @p424) :args (@t1672))
% 0.39/1.01  (step @p427 :rule refl :args (@t1251))
% 0.39/1.01  (step @p428 :rule cong :premises (@p427 @p426) :args (@t1673))
% 0.39/1.01  (step @p429 :rule refl :args (@t1257))
% 0.39/1.01  (step @p430 :rule cong :premises (@p429 @p428) :args (@t1674))
% 0.39/1.01  (step @p431 :rule refl :args (@t1259))
% 0.39/1.01  (step @p432 :rule cong :premises (@p431 @p430) :args (@t1675))
% 0.39/1.01  (step @p433 :rule refl :args (@t1263))
% 0.39/1.01  (step @p434 :rule cong :premises (@p433 @p432) :args (@t1676))
% 0.39/1.01  (step @p435 :rule refl :args (@t1265))
% 0.39/1.01  (step @p436 :rule cong :premises (@p435 @p434) :args (@t1677))
% 0.39/1.01  (step @p437 :rule refl :args (@t1268))
% 0.39/1.01  (step @p438 :rule cong :premises (@p437 @p436) :args (@t1678))
% 0.39/1.01  (step @p439 :rule refl :args (@t1271))
% 0.39/1.01  (step @p440 :rule cong :premises (@p439 @p438) :args (@t1679))
% 0.39/1.01  (step @p441 :rule refl :args (@t1272))
% 0.39/1.01  (step @p442 :rule cong :premises (@p441 @p440) :args (@t1680))
% 0.39/1.01  (step @p443 :rule refl :args (@t1273))
% 0.39/1.01  (step @p444 :rule cong :premises (@p443 @p442) :args (@t1681))
% 0.39/1.01  (step @p445 :rule refl :args (@t1275))
% 0.39/1.01  (step @p446 :rule cong :premises (@p445 @p444) :args (@t1682))
% 0.39/1.01  (step @p447 :rule refl :args (@t1276))
% 0.39/1.01  (step @p448 :rule cong :premises (@p447 @p446) :args (@t1683))
% 0.39/1.01  (step @p449 :rule refl :args (@t1280))
% 0.39/1.01  (step @p450 :rule cong :premises (@p449 @p448) :args (@t1684))
% 0.39/1.01  (step @p451 :rule refl :args (@t1281))
% 0.39/1.01  (step @p452 :rule cong :premises (@p451 @p450) :args (@t1685))
% 0.39/1.01  (step @p453 :rule refl :args (@t1283))
% 0.39/1.01  (step @p454 :rule cong :premises (@p453 @p452) :args (@t1686))
% 0.39/1.01  (step @p455 :rule refl :args (@t1285))
% 0.39/1.01  (step @p456 :rule cong :premises (@p455 @p454) :args (@t1687))
% 0.39/1.01  (step @p457 :rule refl :args (@t1288))
% 0.39/1.01  (step @p458 :rule cong :premises (@p457 @p456) :args (@t1688))
% 0.39/1.01  (step @p459 :rule cong :premises (@p457 @p458) :args (@t1689))
% 0.39/1.01  (step @p460 :rule refl :args (@t1289))
% 0.39/1.01  (step @p461 :rule cong :premises (@p460 @p459) :args (@t1690))
% 0.39/1.01  (step @p462 :rule cong :premises (@p198 @p461) :args (@t1691))
% 0.39/1.01  (step @p463 :rule refl :args (@t1290))
% 0.39/1.01  (step @p464 :rule cong :premises (@p463 @p462) :args (@t1692))
% 0.39/1.01  (step @p465 :rule refl :args (@t1291))
% 0.39/1.01  (step @p466 :rule cong :premises (@p465 @p464) :args (@t1693))
% 0.39/1.01  (step @p467 :rule refl :args (@t1292))
% 0.39/1.01  (step @p468 :rule cong :premises (@p467 @p466) :args (@t1694))
% 0.39/1.01  (step @p469 :rule refl :args (@t1295))
% 0.39/1.01  (step @p470 :rule cong :premises (@p469 @p468) :args (@t1695))
% 0.39/1.01  (step @p471 :rule refl :args (@t1297))
% 0.39/1.01  (step @p472 :rule cong :premises (@p471 @p470) :args (@t1696))
% 0.39/1.01  (step @p473 :rule refl :args (@t1300))
% 0.39/1.01  (step @p474 :rule cong :premises (@p473 @p472) :args (@t1697))
% 0.39/1.01  (step @p475 :rule refl :args (@t1301))
% 0.39/1.01  (step @p476 :rule cong :premises (@p475 @p474) :args (@t1698))
% 0.39/1.01  (step @p477 :rule refl :args (@t1303))
% 0.39/1.01  (step @p478 :rule cong :premises (@p477 @p476) :args (@t1699))
% 0.39/1.01  (step @p479 :rule refl :args (@t1304))
% 0.39/1.01  (step @p480 :rule cong :premises (@p479 @p478) :args (@t1700))
% 0.39/1.01  (step @p481 :rule refl :args (@t1306))
% 0.39/1.01  (step @p482 :rule cong :premises (@p481 @p480) :args (@t1701))
% 0.39/1.01  (step @p483 :rule refl :args (@t1309))
% 0.39/1.01  (step @p484 :rule cong :premises (@p483 @p482) :args (@t1702))
% 0.39/1.01  (step @p485 :rule refl :args (@t1312))
% 0.39/1.01  (step @p486 :rule cong :premises (@p485 @p484) :args (@t1703))
% 0.39/1.01  (step @p487 :rule refl :args (@t1315))
% 0.39/1.01  (step @p488 :rule cong :premises (@p487 @p486) :args (@t1704))
% 0.39/1.01  (step @p489 :rule refl :args (@t1317))
% 0.39/1.01  (step @p490 :rule cong :premises (@p489 @p488) :args (@t1705))
% 0.39/1.01  (step @p491 :rule bool-impl-true2 :args (@t1705))
% 0.39/1.01  (step @p492 :rule trans :premises (@p491 @p490))
% 0.39/1.01  (step @p493 :rule refl :args (@t1319))
% 0.39/1.01  (step @p494 :rule cong :premises (@p493 @p492) :args (@t1706))
% 0.39/1.01  (step @p495 :rule refl :args (@t1320))
% 0.39/1.01  (step @p496 :rule cong :premises (@p495 @p494) :args (@t1707))
% 0.39/1.01  (step @p497 :rule refl :args (@t1321))
% 0.39/1.01  (step @p498 :rule cong :premises (@p497 @p496) :args (@t1708))
% 0.39/1.01  (step @p499 :rule refl :args (@t1322))
% 0.39/1.01  (step @p500 :rule cong :premises (@p499 @p498) :args (@t1709))
% 0.39/1.01  (step @p501 :rule refl :args (@t1324))
% 0.39/1.01  (step @p502 :rule cong :premises (@p501 @p500) :args (@t1710))
% 0.39/1.01  (step @p503 :rule refl :args (@t1327))
% 0.39/1.01  (step @p504 :rule cong :premises (@p503 @p502) :args (@t1711))
% 0.39/1.01  (step @p505 :rule cong :premises (@p493 @p504) :args (@t1712))
% 0.39/1.01  (step @p506 :rule cong :premises (@p493 @p505) :args (@t1713))
% 0.39/1.01  (step @p507 :rule cong :premises (@p503 @p506) :args (@t1714))
% 0.39/1.01  (step @p508 :rule refl :args (@t1338))
% 0.39/1.01  (step @p509 :rule cong :premises (@p508 @p507) :args (@t1715))
% 0.39/1.01  (step @p510 :rule refl :args (@t1351))
% 0.39/1.01  (step @p511 :rule cong :premises (@p510 @p509) :args (@t1716))
% 0.39/1.01  (step @p512 :rule refl :args (@t1360))
% 0.39/1.01  (step @p513 :rule cong :premises (@p512 @p511) :args (@t1717))
% 0.39/1.01  (step @p514 :rule bool-impl-true2 :args (@t1717))
% 0.39/1.01  (step @p515 :rule trans :premises (@p514 @p513))
% 0.39/1.01  (step @p516 :rule bool-impl-true2 :args (@t1717))
% 0.39/1.01  (step @p517 :rule refl :args (true))
% 0.39/1.01  (step @p518 :rule cong :premises (@p517 @p516) :args (@t1718))
% 0.39/1.01  (step @p519 :rule trans :premises (@p518 @p515))
% 0.39/1.01  (step @p520 :rule cong :premises (@p517 @p516) :args (@t1718))
% 0.39/1.01  (step @p521 :rule cong :premises (@p517 @p520) :args (@t1719))
% 0.39/1.01  (step @p522 :rule trans :premises (@p521 @p519))
% 0.39/1.01  (step @p523 :rule cong :premises (@p517 @p520) :args (@t1719))
% 0.39/1.01  (step @p524 :rule cong :premises (@p517 @p523) :args (@t1720))
% 0.39/1.01  (step @p525 :rule trans :premises (@p524 @p522))
% 0.39/1.01  (step @p526 :rule cong :premises (@p517 @p523) :args (@t1720))
% 0.39/1.01  (step @p527 :rule cong :premises (@p517 @p526) :args (@t1721))
% 0.39/1.01  (step @p528 :rule trans :premises (@p527 @p525))
% 0.39/1.01  (step @p529 :rule refl :args (@t1370))
% 0.39/1.01  (step @p530 :rule cong :premises (@p529 @p528) :args (@t1722))
% 0.39/1.01  (step @p531 :rule cong :premises (@p512 @p530) :args (@t1723))
% 0.39/1.01  (step @p532 :rule bool-impl-true2 :args (@t1723))
% 0.39/1.01  (step @p533 :rule trans :premises (@p532 @p531))
% 0.39/1.01  (step @p534 :rule bool-impl-true2 :args (@t1723))
% 0.39/1.01  (step @p535 :rule cong :premises (@p517 @p534) :args (@t1724))
% 0.39/1.01  (step @p536 :rule trans :premises (@p535 @p533))
% 0.39/1.01  (step @p537 :rule refl :args (@t1373))
% 0.39/1.01  (step @p538 :rule cong :premises (@p537 @p536) :args (@t1725))
% 0.39/1.01  (step @p539 :rule refl :args (@t1379))
% 0.39/1.01  (step @p540 :rule cong :premises (@p539 @p538) :args (@t1726))
% 0.39/1.01  (step @p541 :rule bool-impl-true2 :args (@t1726))
% 0.39/1.01  (step @p542 :rule trans :premises (@p541 @p540))
% 0.39/1.01  (step @p543 :rule bool-impl-true2 :args (@t1726))
% 0.39/1.01  (step @p544 :rule cong :premises (@p517 @p543) :args (@t1727))
% 0.39/1.01  (step @p545 :rule trans :premises (@p544 @p542))
% 0.39/1.01  (step @p546 :rule cong :premises (@p517 @p543) :args (@t1727))
% 0.39/1.01  (step @p547 :rule cong :premises (@p517 @p546) :args (@t1728))
% 0.39/1.01  (step @p548 :rule trans :premises (@p547 @p545))
% 0.39/1.01  (step @p549 :rule refl :args (@t1382))
% 0.39/1.01  (step @p550 :rule cong :premises (@p549 @p548) :args (@t1729))
% 0.39/1.01  (step @p551 :rule refl :args (@t1384))
% 0.39/1.01  (step @p552 :rule cong :premises (@p551 @p550) :args (@t1730))
% 0.39/1.01  (step @p553 :rule bool-impl-true2 :args (@t1730))
% 0.39/1.01  (step @p554 :rule trans :premises (@p553 @p552))
% 0.39/1.01  (step @p555 :rule bool-impl-true2 :args (@t1730))
% 0.39/1.01  (step @p556 :rule cong :premises (@p517 @p555) :args (@t1731))
% 0.39/1.01  (step @p557 :rule trans :premises (@p556 @p554))
% 0.39/1.01  (step @p558 :rule cong :premises (@p517 @p555) :args (@t1731))
% 0.39/1.01  (step @p559 :rule cong :premises (@p517 @p558) :args (@t1732))
% 0.39/1.01  (step @p560 :rule trans :premises (@p559 @p557))
% 0.39/1.01  (step @p561 :rule cong :premises (@p517 @p558) :args (@t1732))
% 0.39/1.01  (step @p562 :rule cong :premises (@p517 @p561) :args (@t1733))
% 0.39/1.01  (step @p563 :rule trans :premises (@p562 @p560))
% 0.39/1.01  (step @p564 :rule cong :premises (@p194 @p563) :args (@t1734))
% 0.39/1.01  (step @p565 :rule cong :premises (@p196 @p564) :args (@t1735))
% 0.39/1.01  (step @p566 :rule cong :premises (@p198 @p565) :args (@t1736))
% 0.39/1.01  (step @p567 :rule cong :premises (@p200 @p566) :args (@t1737))
% 0.39/1.01  (step @p568 :rule cong :premises (@p202 @p567) :args (@t1738))
% 0.39/1.01  (step @p569 :rule cong :premises (@p204 @p568) :args (@t1739))
% 0.39/1.01  (step @p570 :rule cong :premises (@p206 @p569) :args (@t1740))
% 0.39/1.01  (step @p571 :rule cong :premises (@p208 @p570) :args (@t1741))
% 0.39/1.01  (step @p572 :rule cong :premises (@p210 @p571) :args (@t1742))
% 0.39/1.01  (step @p573 :rule cong :premises (@p212 @p572) :args (@t1743))
% 0.39/1.01  (step @p574 :rule cong :premises (@p214 @p573) :args (@t1744))
% 0.39/1.01  (step @p575 :rule cong :premises (@p216 @p574) :args (@t1745))
% 0.39/1.01  (step @p576 :rule cong :premises (@p218 @p575) :args (@t1746))
% 0.39/1.01  (step @p577 :rule cong :premises (@p220 @p576) :args (@t1747))
% 0.39/1.01  (step @p578 :rule cong :premises (@p222 @p577) :args (@t1748))
% 0.39/1.01  (step @p579 :rule cong :premises (@p224 @p578) :args (@t1749))
% 0.39/1.01  (step @p580 :rule cong :premises (@p224 @p579) :args (@t1750))
% 0.39/1.01  (step @p581 :rule cong :premises (@p227 @p580) :args (@t1751))
% 0.39/1.01  (step @p582 :rule cong :premises (@p229 @p581) :args (@t1752))
% 0.39/1.01  (step @p583 :rule cong :premises (@p231 @p582) :args (@t1753))
% 0.39/1.01  (step @p584 :rule cong :premises (@p231 @p583) :args (@t1754))
% 0.39/1.01  (step @p585 :rule cong :premises (@p234 @p584) :args (@t1755))
% 0.39/1.01  (step @p586 :rule refl :args (@t221))
% 0.39/1.01  (step @p587 :rule cong :premises (@p586 @p585) :args (@t1756))
% 0.39/1.01  (step @p588 :rule cong :premises (@p255 @p587) :args (@t1757))
% 0.39/1.01  (step @p589 :rule cong :premises (@p257 @p588) :args (@t1758))
% 0.39/1.01  (step @p590 :rule cong :premises (@p259 @p589) :args (@t1759))
% 0.39/1.01  (step @p591 :rule cong :premises (@p212 @p590) :args (@t1760))
% 0.39/1.01  (step @p592 :rule cong :premises (@p262 @p591) :args (@t1761))
% 0.39/1.01  (step @p593 :rule cong :premises (@p264 @p592) :args (@t1762))
% 0.39/1.01  (step @p594 :rule cong :premises (@p264 @p593) :args (@t1763))
% 0.39/1.01  (step @p595 :rule cong :premises (@p267 @p594) :args (@t1764))
% 0.39/1.01  (step @p596 :rule cong :premises (@p269 @p595) :args (@t1765))
% 0.39/1.01  (step @p597 :rule cong :premises (@p271 @p596) :args (@t1766))
% 0.39/1.01  (step @p598 :rule cong :premises (@p271 @p597) :args (@t1767))
% 0.39/1.01  (step @p599 :rule cong :premises (@p271 @p598) :args (@t1768))
% 0.39/1.01  (step @p600 :rule cong :premises (@p275 @p599) :args (@t1769))
% 0.39/1.01  (step @p601 :rule bool-impl-true2 :args (@t1769))
% 0.39/1.01  (step @p602 :rule trans :premises (@p601 @p600))
% 0.39/1.01  (step @p603 :rule cong :premises (@p277 @p602) :args (@t1770))
% 0.39/1.01  (step @p604 :rule cong :premises (@p279 @p603) :args (@t1771))
% 0.39/1.01  (step @p605 :rule cong :premises (@p281 @p604) :args (@t1772))
% 0.39/1.01  (step @p606 :rule cong :premises (@p283 @p605) :args (@t1773))
% 0.39/1.01  (step @p607 :rule cong :premises (@p285 @p606) :args (@t1774))
% 0.39/1.01  (step @p608 :rule cong :premises (@p287 @p607) :args (@t1775))
% 0.39/1.01  (step @p609 :rule cong :premises (@p289 @p608) :args (@t1776))
% 0.39/1.01  (step @p610 :rule cong :premises (@p291 @p609) :args (@t1777))
% 0.39/1.01  (step @p611 :rule cong :premises (@p293 @p610) :args (@t1778))
% 0.39/1.01  (step @p612 :rule refl :args (@t50))
% 0.39/1.01  (step @p613 :rule cong :premises (@p612 @p611) :args (@t1779))
% 0.39/1.01  (step @p614 :rule cong :premises (@p301 @p613) :args (@t1780))
% 0.39/1.01  (step @p615 :rule cong :premises (@p303 @p614) :args (@t1781))
% 0.39/1.01  (step @p616 :rule cong :premises (@p305 @p615) :args (@t1782))
% 0.39/1.01  (step @p617 :rule cong :premises (@p271 @p616) :args (@t1783))
% 0.39/1.01  (step @p618 :rule cong :premises (@p308 @p617) :args (@t1784))
% 0.39/1.01  (step @p619 :rule cong :premises (@p618) :args ((not @t1784)))
% 0.39/1.01  (step @p620 :rule refl :args (@t1020))
% 0.39/1.01  (step @p621 :rule bool-eq-true :args (tptp.cartprodmempaircEq))
% 0.39/1.01  (step @p622 :rule symm :premises (@p621))
% 0.39/1.01  (step @p623 :rule quant-unused-vars :args ((= (forall @t245 true) true)))
% 0.39/1.01  (step @p624 :rule bool-impl-true1 :args (@t7))
% 0.39/1.01  (step @p625 :rule quant-unused-vars :args ((= (forall @t70 true) true)))
% 0.39/1.01  (step @p626 :rule bool-impl-true1 :args (@t352))
% 0.39/1.01  (step @p627 :rule eq-refl :args (@t629))
% 0.39/1.01  (step @p628 :rule refl :args (@t352))
% 0.39/1.01  (step @p629 :rule cong :premises (@p628 @p627) :args (@t818))
% 0.39/1.01  (step @p630 :rule trans :premises (@p629 @p626))
% 0.39/1.01  (step @p631 :rule cong :premises (@p630) :args (@t819))
% 0.39/1.01  (step @p632 :rule trans :premises (@p631 @p625))
% 0.39/1.01  (step @p633 :rule refl :args (@t7))
% 0.39/1.01  (step @p634 :rule cong :premises (@p633 @p632) :args (@t820))
% 0.39/1.01  (step @p635 :rule trans :premises (@p634 @p624))
% 0.39/1.01  (step @p636 :rule cong :premises (@p635) :args (@t821))
% 0.39/1.01  (step @p637 :rule trans :premises (@p636 @p623))
% 0.39/1.01  (step @p638 :rule refl :args (tptp.cartprodmempaircEq))
% 0.39/1.01  (step @p639 :rule cong :premises (@p638 @p637) :args (@t822))
% 0.39/1.01  (step @p640 :rule trans :premises (@p639 @p621))
% 0.39/1.01  (step @p641 :rule eq_resolve :premises (@p178 @p640))
% 0.39/1.01  (step @p642 :rule eq_resolve :premises (@p641 @p622))
% 0.39/1.01  (step @p643 :rule cong :premises (@p642 @p620) :args (@t1785))
% 0.39/1.01  (step @p644 :rule refl :args (@t1021))
% 0.39/1.01  (step @p645 :rule refl :args (@t352))
% 0.39/1.01  (step @p646 :rule cong :premises (@p645 @p644) :args ((= @t352 @t1021)))
% 0.39/1.01  (step @p647 :rule symm :premises (@p646))
% 0.39/1.01  (step @p648 :rule eq_resolve :premises (@p645 @p647))
% 0.39/1.01  (step @p649 :rule refl :args ((tptp.in @t629 @t671)))
% 0.39/1.01  (step @p650 :rule refl :args (@t1022))
% 0.39/1.01  (step @p651 :rule refl :args (@t1023))
% 0.39/1.01  (step @p652 :rule cong :premises (@p651 @p650) :args (@t1024))
% 0.39/1.01  (step @p653 :rule trans :premises (@p652 @p649))
% 0.39/1.01  (step @p654 :rule refl :args (tptp.in))
% 0.39/1.01  (step @p655 :rule ho_cong :premises (@p654 @p651))
% 0.39/1.01  (step @p656 :rule ho_cong :premises (@p655 @p650))
% 0.39/1.01  (step @p657 :rule cong :premises (@p656 @p653) :args ((= (_ @t1786 @t1022) @t1024)))
% 0.39/1.01  (step @p658 :rule symm :premises (@p657))
% 0.39/1.01  (step @p659 :rule refl :args (@t672))
% 0.39/1.01  (step @p660 :rule eq_resolve :premises (@p659 @p658))
% 0.39/1.01  (step @p661 :rule refl :args (@t671))
% 0.39/1.01  (step @p662 :rule cong :premises (@p661 @p650) :args ((= @t671 @t1022)))
% 0.39/1.01  (step @p663 :rule symm :premises (@p662))
% 0.39/1.01  (step @p664 :rule eq_resolve :premises (@p661 @p663))
% 0.39/1.01  (step @p665 :rule refl :args (@t629))
% 0.39/1.01  (step @p666 :rule cong :premises (@p665 @p651) :args ((= @t629 @t1023)))
% 0.39/1.01  (step @p667 :rule symm :premises (@p666))
% 0.39/1.01  (step @p668 :rule eq_resolve :premises (@p665 @p667))
% 0.39/1.01  (step @p669 :rule ho_cong :premises (@p654 @p668))
% 0.39/1.01  (step @p670 :rule ho_cong :premises (@p669 @p664))
% 0.39/1.01  (step @p671 :rule trans :premises (@p670 @p660))
% 0.39/1.01  (step @p672 :rule cong :premises (@p671) :args (@t1787))
% 0.39/1.01  (step @p673 :rule nary_cong :premises (@p672 @p648) :args (@t1788))
% 0.39/1.01  (step @p674 :rule cong :premises (@p673) :args ((forall @t813 @t1788)))
% 0.39/1.01  (step @p675 :rule bool-impl-elim :args (@t672 @t352))
% 0.39/1.01  (step @p676 :rule cong :premises (@p675) :args (@t816))
% 0.39/1.01  (step @p677 :rule trans :premises (@p676 @p674))
% 0.39/1.01  (step @p678 :rule refl :args (tptp.cartprodpairmemER))
% 0.39/1.01  (step @p679 :rule cong :premises (@p678 @p677) :args (@t817))
% 0.39/1.01  (step @p680 :rule eq_resolve :premises (@p177 @p679))
% 0.39/1.01  (step @p681 :rule cong :premises (@p680 @p643) :args (@t1789))
% 0.39/1.01  (step @p682 :rule refl :args (@t1016))
% 0.39/1.01  (step @p683 :rule refl :args (@t7))
% 0.39/1.01  (step @p684 :rule cong :premises (@p683 @p682) :args ((= @t7 @t1016)))
% 0.39/1.01  (step @p685 :rule symm :premises (@p684))
% 0.39/1.01  (step @p686 :rule eq_resolve :premises (@p683 @p685))
% 0.39/1.01  (step @p687 :rule nary_cong :premises (@p672 @p686) :args (@t1790))
% 0.39/1.01  (step @p688 :rule cong :premises (@p687) :args ((forall @t813 @t1790)))
% 0.39/1.01  (step @p689 :rule bool-impl-elim :args (@t672 @t7))
% 0.39/1.01  (step @p690 :rule cong :premises (@p689) :args (@t814))
% 0.39/1.01  (step @p691 :rule trans :premises (@p690 @p688))
% 0.39/1.01  (step @p692 :rule refl :args (tptp.cartprodpairmemEL))
% 0.39/1.01  (step @p693 :rule cong :premises (@p692 @p691) :args (@t815))
% 0.39/1.01  (step @p694 :rule eq_resolve :premises (@p176 @p693))
% 0.39/1.01  (step @p695 :rule cong :premises (@p694 @p681) :args (@t1791))
% 0.39/1.01  (step @p696 :rule refl :args ((tptp.in @t805 @t1)))
% 0.39/1.01  (step @p697 :rule refl :args (@t1))
% 0.39/1.01  (step @p698 :rule refl :args (@t1028))
% 0.39/1.01  (step @p699 :rule cong :premises (@p698 @p697) :args (@t1029))
% 0.39/1.01  (step @p700 :rule trans :premises (@p699 @p696))
% 0.39/1.01  (step @p701 :rule ho_cong :premises (@p654 @p698))
% 0.39/1.01  (step @p702 :rule ho_cong :premises (@p701 @p697))
% 0.39/1.01  (step @p703 :rule cong :premises (@p702 @p700) :args ((= (_ (_ tptp.in @t1028) @t1) @t1029)))
% 0.39/1.01  (step @p704 :rule symm :premises (@p703))
% 0.39/1.01  (step @p705 :rule refl :args (@t810))
% 0.39/1.01  (step @p706 :rule eq_resolve :premises (@p705 @p704))
% 0.39/1.01  (step @p707 :rule refl :args (@t805))
% 0.39/1.01  (step @p708 :rule cong :premises (@p707 @p698) :args ((= @t805 @t1028)))
% 0.39/1.01  (step @p709 :rule symm :premises (@p708))
% 0.39/1.01  (step @p710 :rule eq_resolve :premises (@p707 @p709))
% 0.39/1.01  (step @p711 :rule ho_cong :premises (@p654 @p710))
% 0.39/1.01  (step @p712 :rule ho_cong :premises (@p711 @p697))
% 0.39/1.01  (step @p713 :rule trans :premises (@p712 @p706))
% 0.39/1.01  (step @p714 :rule refl :args ((tptp.in @t381 @t671)))
% 0.39/1.01  (step @p715 :rule refl :args (@t381))
% 0.39/1.01  (step @p716 :rule cong :premises (@p715 @p650) :args (@t1030))
% 0.39/1.01  (step @p717 :rule trans :premises (@p716 @p714))
% 0.39/1.01  (step @p718 :rule refl :args (@t682))
% 0.39/1.01  (step @p719 :rule ho_cong :premises (@p718 @p650))
% 0.39/1.01  (step @p720 :rule cong :premises (@p719 @p717) :args ((= (_ @t682 @t1022) @t1030)))
% 0.39/1.01  (step @p721 :rule symm :premises (@p720))
% 0.39/1.01  (step @p722 :rule refl :args (@t683))
% 0.39/1.01  (step @p723 :rule eq_resolve :premises (@p722 @p721))
% 0.39/1.01  (step @p724 :rule ho_cong :premises (@p718 @p664))
% 0.39/1.01  (step @p725 :rule trans :premises (@p724 @p723))
% 0.39/1.01  (step @p726 :rule cong :premises (@p725) :args (@t1792))
% 0.39/1.01  (step @p727 :rule nary_cong :premises (@p726 @p713) :args (@t1793))
% 0.39/1.01  (step @p728 :rule cong :premises (@p727) :args ((forall @t685 @t1793)))
% 0.39/1.01  (step @p729 :rule bool-impl-elim :args (@t683 @t810))
% 0.39/1.01  (step @p730 :rule cong :premises (@p729) :args (@t811))
% 0.39/1.01  (step @p731 :rule trans :premises (@p730 @p728))
% 0.39/1.01  (step @p732 :rule refl :args (tptp.cartprodsndin))
% 0.39/1.01  (step @p733 :rule cong :premises (@p732 @p731) :args (@t812))
% 0.39/1.01  (step @p734 :rule eq_resolve :premises (@p175 @p733))
% 0.39/1.01  (step @p735 :rule cong :premises (@p734 @p695) :args (@t1794))
% 0.39/1.01  (step @p736 :rule refl :args ((tptp.kpair @t762 @t805)))
% 0.39/1.01  (step @p737 :rule refl :args (@t1033))
% 0.39/1.01  (step @p738 :rule cong :premises (@p737 @p698) :args (@t1034))
% 0.39/1.01  (step @p739 :rule trans :premises (@p738 @p736))
% 0.39/1.01  (step @p740 :rule refl :args (tptp.kpair))
% 0.39/1.01  (step @p741 :rule ho_cong :premises (@p740 @p737))
% 0.39/1.01  (step @p742 :rule ho_cong :premises (@p741 @p698))
% 0.39/1.01  (step @p743 :rule cong :premises (@p742 @p739) :args ((= (_ @t1795 @t1028) @t1034)))
% 0.39/1.01  (step @p744 :rule symm :premises (@p743))
% 0.39/1.01  (step @p745 :rule refl :args (@t806))
% 0.39/1.01  (step @p746 :rule eq_resolve :premises (@p745 @p744))
% 0.39/1.01  (step @p747 :rule refl :args (@t762))
% 0.39/1.01  (step @p748 :rule cong :premises (@p747 @p737) :args ((= @t762 @t1033)))
% 0.39/1.01  (step @p749 :rule symm :premises (@p748))
% 0.39/1.01  (step @p750 :rule eq_resolve :premises (@p747 @p749))
% 0.39/1.01  (step @p751 :rule ho_cong :premises (@p740 @p750))
% 0.39/1.01  (step @p752 :rule ho_cong :premises (@p751 @p710))
% 0.39/1.01  (step @p753 :rule trans :premises (@p752 @p746))
% 0.39/1.01  (step @p754 :rule cong :premises (@p715 @p753) :args (@t1796))
% 0.39/1.01  (step @p755 :rule refl :args (@t1035))
% 0.39/1.01  (step @p756 :rule refl :args (@t688))
% 0.39/1.01  (step @p757 :rule cong :premises (@p756 @p755) :args ((= @t688 @t1035)))
% 0.39/1.01  (step @p758 :rule symm :premises (@p757))
% 0.39/1.01  (step @p759 :rule eq_resolve :premises (@p756 @p758))
% 0.39/1.01  (step @p760 :rule cong :premises (@p759) :args (@t1797))
% 0.39/1.01  (step @p761 :rule nary_cong :premises (@p760 @p754) :args (@t1798))
% 0.39/1.01  (step @p762 :rule cong :premises (@p761) :args ((forall @t750 @t1798)))
% 0.39/1.01  (step @p763 :rule bool-impl-elim :args (@t688 @t1796))
% 0.39/1.01  (step @p764 :rule cong :premises (@p763) :args ((forall @t750 (=> @t688 @t1796))))
% 0.39/1.01  (step @p765 :rule trans :premises (@p764 @p762))
% 0.39/1.01  (step @p766 :rule eq-symm :args (@t806 @t381))
% 0.39/1.01  (step @p767 :rule refl :args (@t688))
% 0.39/1.01  (step @p768 :rule cong :premises (@p767 @p766) :args (@t807))
% 0.39/1.01  (step @p769 :rule cong :premises (@p768) :args (@t808))
% 0.39/1.01  (step @p770 :rule trans :premises (@p769 @p765))
% 0.39/1.01  (step @p771 :rule refl :args (tptp.kpairsurjEq))
% 0.39/1.01  (step @p772 :rule cong :premises (@p771 @p770) :args (@t809))
% 0.39/1.01  (step @p773 :rule eq_resolve :premises (@p174 @p772))
% 0.39/1.01  (step @p774 :rule cong :premises (@p773 @p735) :args (@t1799))
% 0.39/1.01  (step @p775 :rule refl :args ((tptp.ksnd @t629)))
% 0.39/1.01  (step @p776 :rule cong :premises (@p651) :args (@t1038))
% 0.39/1.01  (step @p777 :rule trans :premises (@p776 @p775))
% 0.39/1.01  (step @p778 :rule refl :args (tptp.ksnd))
% 0.39/1.01  (step @p779 :rule ho_cong :premises (@p778 @p651))
% 0.39/1.01  (step @p780 :rule cong :premises (@p779 @p777) :args ((= (_ tptp.ksnd @t1023) @t1038)))
% 0.39/1.01  (step @p781 :rule symm :premises (@p780))
% 0.39/1.01  (step @p782 :rule refl :args (@t802))
% 0.39/1.01  (step @p783 :rule eq_resolve :premises (@p782 @p781))
% 0.39/1.01  (step @p784 :rule ho_cong :premises (@p778 @p668))
% 0.39/1.01  (step @p785 :rule trans :premises (@p784 @p783))
% 0.39/1.01  (step @p786 :rule refl :args (@t19))
% 0.39/1.01  (step @p787 :rule cong :premises (@p786 @p785) :args (@t1800))
% 0.39/1.01  (step @p788 :rule cong :premises (@p787) :args ((forall @t135 @t1800)))
% 0.39/1.01  (step @p789 :rule eq-symm :args (@t802 @t19))
% 0.39/1.01  (step @p790 :rule cong :premises (@p789) :args (@t803))
% 0.39/1.01  (step @p791 :rule trans :premises (@p790 @p788))
% 0.39/1.01  (step @p792 :rule refl :args (tptp.ksndpairEq))
% 0.39/1.01  (step @p793 :rule cong :premises (@p792 @p791) :args (@t804))
% 0.39/1.01  (step @p794 :rule eq_resolve :premises (@p173 @p793))
% 0.39/1.01  (step @p795 :rule cong :premises (@p794 @p774) :args (@t1801))
% 0.39/1.01  (step @p796 :rule refl :args (@t1048))
% 0.39/1.01  (step @p797 :rule nary_cong :premises (@p760 @p796) :args (@t1802))
% 0.39/1.01  (step @p798 :rule cong :premises (@p797) :args ((forall @t750 @t1802)))
% 0.39/1.01  (step @p799 :rule bool-impl-elim :args (@t688 @t1048))
% 0.39/1.01  (step @p800 :rule cong :premises (@p799) :args ((forall @t750 (=> @t688 @t1048))))
% 0.39/1.01  (step @p801 :rule trans :premises (@p800 @p798))
% 0.39/1.01  (step @p802 :rule refl :args ((tptp.dsetconstr @t746 @t1805)))
% 0.39/1.01  (step @p803 :rule refl :args ((tptp.kpair @t762 @t1040)))
% 0.39/1.01  (step @p804 :rule refl :args (@t1040))
% 0.39/1.01  (step @p805 :rule cong :premises (@p737 @p804) :args (@t1041))
% 0.39/1.01  (step @p806 :rule trans :premises (@p805 @p803))
% 0.39/1.01  (step @p807 :rule cong :premises (@p715 @p806) :args (@t1042))
% 0.39/1.01  (step @p808 :rule cong :premises (@p807) :args (@t1044))
% 0.39/1.01  (step @p809 :rule refl :args (@t1045))
% 0.39/1.01  (step @p810 :rule cong :premises (@p809 @p808) :args (@t1046))
% 0.39/1.01  (step @p811 :rule trans :premises (@p810 @p802))
% 0.39/1.01  (step @p812 :rule refl :args (tptp.dsetconstr))
% 0.39/1.01  (step @p813 :rule ho_cong :premises (@p812 @p809))
% 0.39/1.01  (step @p814 :rule ho_cong :premises (@p813 @p808))
% 0.39/1.01  (step @p815 :rule cong :premises (@p814 @p811) :args ((= (_ @t1806 @t1044) @t1046)))
% 0.39/1.01  (step @p816 :rule symm :premises (@p815))
% 0.39/1.01  (step @p817 :rule refl :args (@t1807))
% 0.39/1.01  (step @p818 :rule eq_resolve :premises (@p817 @p816))
% 0.39/1.01  (step @p819 :rule ho_cong :premises (@p741 @p804))
% 0.39/1.01  (step @p820 :rule cong :premises (@p819 @p806) :args ((= (_ @t1795 @t1040) @t1041)))
% 0.39/1.01  (step @p821 :rule symm :premises (@p820))
% 0.39/1.01  (step @p822 :rule refl :args (@t1803))
% 0.39/1.01  (step @p823 :rule eq_resolve :premises (@p822 @p821))
% 0.39/1.01  (step @p824 :rule ho_cong :premises (@p751 @p804))
% 0.39/1.01  (step @p825 :rule trans :premises (@p824 @p823))
% 0.39/1.01  (step @p826 :rule cong :premises (@p715 @p825) :args (@t1804))
% 0.39/1.01  (step @p827 :rule cong :premises (@p826) :args (@t1805))
% 0.39/1.01  (step @p828 :rule refl :args (@t746))
% 0.39/1.01  (step @p829 :rule cong :premises (@p828 @p809) :args ((= @t746 @t1045)))
% 0.39/1.01  (step @p830 :rule symm :premises (@p829))
% 0.39/1.01  (step @p831 :rule eq_resolve :premises (@p828 @p830))
% 0.39/1.01  (step @p832 :rule ho_cong :premises (@p812 @p831))
% 0.39/1.01  (step @p833 :rule ho_cong :premises (@p832 @p827))
% 0.39/1.01  (step @p834 :rule trans :premises (@p833 @p818))
% 0.39/1.01  (step @p835 :rule refl :args (@t1047))
% 0.39/1.01  (step @p836 :rule cong :premises (@p835 @p834) :args (@t1808))
% 0.39/1.01  (step @p837 :rule cong :premises (@p836) :args (@t1809))
% 0.39/1.01  (step @p838 :rule refl :args (@t4))
% 0.39/1.01  (step @p839 :rule cong :premises (@p838 @p834) :args (@t1810))
% 0.39/1.01  (step @p840 :rule cong :premises (@p839) :args (@t1811))
% 0.39/1.01  (step @p841 :rule nary_cong :premises (@p840 @p837) :args (@t1812))
% 0.39/1.01  (step @p842 :rule cong :premises (@p841) :args ((forall @t9 @t1812)))
% 0.39/1.01  (step @p843 :rule alpha_equiv :args (@t797 @t1813 (@list @t1040)))
% 0.39/1.01  (step @p844 :rule refl :args (@t747))
% 0.39/1.01  (step @p845 :rule ho_cong :premises (@p844 @p843))
% 0.39/1.01  (step @p846 :rule cong :premises (@p835 @p845) :args (@t1814))
% 0.39/1.01  (step @p847 :rule cong :premises (@p846) :args (@t1815))
% 0.39/1.01  (step @p848 :rule cong :premises (@p838 @p845) :args (@t1816))
% 0.39/1.01  (step @p849 :rule cong :premises (@p848) :args (@t1817))
% 0.39/1.01  (step @p850 :rule nary_cong :premises (@p849 @p847) :args (@t1818))
% 0.39/1.01  (step @p851 :rule cong :premises (@p850) :args ((forall @t9 @t1818)))
% 0.39/1.01  (step @p852 :rule trans :premises (@p851 @p842))
% 0.39/1.01  (step @p853 :rule eq-symm :args (@t798 @t1047))
% 0.39/1.01  (step @p854 :rule cong :premises (@p853) :args (@t1819))
% 0.39/1.01  (step @p855 :rule refl :args (@t1817))
% 0.39/1.01  (step @p856 :rule nary_cong :premises (@p855 @p854) :args (@t1820))
% 0.39/1.01  (step @p857 :rule cong :premises (@p856) :args (@t1821))
% 0.39/1.01  (step @p858 :rule trans :premises (@p857 @p852))
% 0.39/1.01  (step @p859 :rule cong :premises (@p858) :args (@t1822))
% 0.39/1.01  (step @p860 :rule beta-reduce :args ((= @t1824 @t1822)))
% 0.39/1.01  (step @p861 :rule trans :premises (@p860 @p859))
% 0.39/1.01  (step @p862 :rule cong :premises (@p767 @p861) :args (@t1825))
% 0.39/1.01  (step @p863 :rule cong :premises (@p862) :args (@t1826))
% 0.39/1.01  (step @p864 :rule trans :premises (@p863 @p801))
% 0.39/1.01  (step @p865 :rule refl :args (tptp.ksndsingleton))
% 0.39/1.01  (step @p866 :rule cong :premises (@p865 @p864) :args ((= tptp.ksndsingleton @t1826)))
% 0.39/1.01  (step @p867 :rule refl :args (@t798))
% 0.39/1.01  (step @p868 :rule refl :args (@t1047))
% 0.39/1.01  (step @p869 :rule refl :args (@t279))
% 0.39/1.01  (step @p870 :rule cong :premises (@p869 @p868) :args ((= @t279 @t1047)))
% 0.39/1.01  (step @p871 :rule symm :premises (@p870))
% 0.39/1.01  (step @p872 :rule eq_resolve :premises (@p869 @p871))
% 0.39/1.01  (step @p873 :rule refl :args (@t2))
% 0.39/1.01  (step @p874 :rule cong :premises (@p873 @p872) :args (@t1008))
% 0.39/1.01  (step @p875 :rule cong :premises (@p874) :args (@t1827))
% 0.39/1.01  (step @p876 :rule cong :premises (@p686) :args (@t197))
% 0.39/1.01  (step @p877 :rule nary_cong :premises (@p876 @p875) :args (@t1828))
% 0.39/1.01  (step @p878 :rule cong :premises (@p877) :args ((forall @t9 @t1828)))
% 0.39/1.01  (step @p879 :rule bool-and-de-morgan :args (@t7 @t1008 true))
% 0.39/1.01  (step @p880 :rule cong :premises (@p879) :args (@t1829))
% 0.39/1.01  (step @p881 :rule trans :premises (@p880 @p878))
% 0.39/1.01  (step @p882 :rule cong :premises (@p881) :args (@t1830))
% 0.39/1.01  (step @p883 :rule exists-elim :args ((= @t1010 @t1830)))
% 0.39/1.01  (step @p884 :rule trans :premises (@p883 @p882))
% 0.39/1.01  (step @p885 :rule cong :premises (@p884) :args (@t1011))
% 0.39/1.01  (step @p886 :rule trans :premises (@p183 @p885))
% 0.39/1.01  (step @p887 :rule ho_cong :premises (@p886 @p867))
% 0.39/1.01  (step @p888 :rule cong :premises (@p767 @p887) :args (@t799))
% 0.39/1.01  (step @p889 :rule cong :premises (@p888) :args (@t800))
% 0.39/1.01  (step @p890 :rule cong :premises (@p865 @p889) :args (@t801))
% 0.39/1.01  (step @p891 :rule trans :premises (@p890 @p866))
% 0.39/1.01  (step @p892 :rule eq_resolve :premises (@p172 @p891))
% 0.39/1.01  (step @p893 :rule cong :premises (@p892 @p795) :args (@t1831))
% 0.39/1.01  (step @p894 :rule refl :args (@t785))
% 0.39/1.01  (step @p895 :rule refl :args (@t1050))
% 0.39/1.01  (step @p896 :rule refl :args (@t774))
% 0.39/1.01  (step @p897 :rule cong :premises (@p896 @p895) :args ((= @t774 @t1050)))
% 0.39/1.01  (step @p898 :rule symm :premises (@p897))
% 0.39/1.01  (step @p899 :rule eq_resolve :premises (@p896 @p898))
% 0.39/1.01  (step @p900 :rule cong :premises (@p668 @p899) :args (@t775))
% 0.39/1.01  (step @p901 :rule cong :premises (@p900) :args (@t1832))
% 0.39/1.01  (step @p902 :rule nary_cong :premises (@p901 @p894) :args (@t1833))
% 0.39/1.01  (step @p903 :rule cong :premises (@p902) :args ((forall @t771 @t1833)))
% 0.39/1.01  (step @p904 :rule bool-impl-elim :args (@t775 @t785))
% 0.39/1.01  (step @p905 :rule cong :premises (@p904) :args (@t794))
% 0.39/1.01  (step @p906 :rule trans :premises (@p905 @p903))
% 0.39/1.01  (step @p907 :rule refl :args (tptp.setukpairinjR))
% 0.39/1.01  (step @p908 :rule cong :premises (@p907 @p906) :args (@t795))
% 0.39/1.01  (step @p909 :rule eq_resolve :premises (@p171 @p908))
% 0.39/1.01  (step @p910 :rule cong :premises (@p909 @p893) :args (@t1834))
% 0.39/1.01  (step @p911 :rule refl :args ((tptp.setadjoin @t741 @t768)))
% 0.39/1.01  (step @p912 :rule refl :args ((tptp.setadjoin @t767 tptp.emptyset)))
% 0.39/1.01  (step @p913 :rule refl :args ((tptp.setadjoin @t289 @t766)))
% 0.39/1.01  (step @p914 :rule refl :args (@t1053))
% 0.39/1.01  (step @p915 :rule refl :args (@t289))
% 0.39/1.01  (step @p916 :rule cong :premises (@p915 @p914) :args (@t1054))
% 0.39/1.01  (step @p917 :rule trans :premises (@p916 @p913))
% 0.39/1.01  (step @p918 :rule cong :premises (@p917 @p238) :args (@t1055))
% 0.39/1.01  (step @p919 :rule trans :premises (@p918 @p912))
% 0.39/1.01  (step @p920 :rule refl :args (@t1056))
% 0.39/1.01  (step @p921 :rule cong :premises (@p920 @p919) :args (@t1057))
% 0.39/1.01  (step @p922 :rule trans :premises (@p921 @p911))
% 0.39/1.01  (step @p923 :rule refl :args (tptp.setadjoin))
% 0.39/1.01  (step @p924 :rule ho_cong :premises (@p923 @p920))
% 0.39/1.01  (step @p925 :rule ho_cong :premises (@p924 @p919))
% 0.39/1.01  (step @p926 :rule cong :premises (@p925 @p922) :args ((= (_ (_ tptp.setadjoin @t1056) @t1055) @t1057)))
% 0.39/1.01  (step @p927 :rule symm :premises (@p926))
% 0.39/1.01  (step @p928 :rule refl :args (@t769))
% 0.39/1.01  (step @p929 :rule eq_resolve :premises (@p928 @p927))
% 0.39/1.01  (step @p930 :rule ho_cong :premises (@p923 @p917))
% 0.39/1.01  (step @p931 :rule ho_cong :premises (@p930 @p238))
% 0.39/1.01  (step @p932 :rule cong :premises (@p931 @p919) :args ((= (_ (_ tptp.setadjoin @t1054) tptp.emptyset) @t1055)))
% 0.39/1.01  (step @p933 :rule symm :premises (@p932))
% 0.39/1.01  (step @p934 :rule refl :args (@t768))
% 0.39/1.01  (step @p935 :rule eq_resolve :premises (@p934 @p933))
% 0.39/1.01  (step @p936 :rule refl :args (@t740))
% 0.39/1.01  (step @p937 :rule ho_cong :premises (@p936 @p914))
% 0.39/1.01  (step @p938 :rule cong :premises (@p937 @p917) :args ((= (_ @t740 @t1053) @t1054)))
% 0.39/1.01  (step @p939 :rule symm :premises (@p938))
% 0.39/1.01  (step @p940 :rule refl :args (@t767))
% 0.39/1.01  (step @p941 :rule eq_resolve :premises (@p940 @p939))
% 0.39/1.01  (step @p942 :rule refl :args (@t766))
% 0.39/1.01  (step @p943 :rule cong :premises (@p942 @p914) :args ((= @t766 @t1053)))
% 0.39/1.01  (step @p944 :rule symm :premises (@p943))
% 0.39/1.01  (step @p945 :rule eq_resolve :premises (@p942 @p944))
% 0.39/1.01  (step @p946 :rule ho_cong :premises (@p936 @p945))
% 0.39/1.01  (step @p947 :rule trans :premises (@p946 @p941))
% 0.39/1.01  (step @p948 :rule ho_cong :premises (@p923 @p947))
% 0.39/1.01  (step @p949 :rule ho_cong :premises (@p948 @p238))
% 0.39/1.01  (step @p950 :rule trans :premises (@p949 @p935))
% 0.39/1.01  (step @p951 :rule refl :args (@t741))
% 0.39/1.01  (step @p952 :rule cong :premises (@p951 @p920) :args ((= @t741 @t1056)))
% 0.39/1.01  (step @p953 :rule symm :premises (@p952))
% 0.39/1.01  (step @p954 :rule eq_resolve :premises (@p951 @p953))
% 0.39/1.01  (step @p955 :rule ho_cong :premises (@p923 @p954))
% 0.39/1.01  (step @p956 :rule ho_cong :premises (@p955 @p950))
% 0.39/1.01  (step @p957 :rule trans :premises (@p956 @p929))
% 0.39/1.01  (step @p958 :rule refl :args ((tptp.setadjoin @t279 @t616)))
% 0.39/1.01  (step @p959 :rule refl :args ((tptp.setadjoin @t291 tptp.emptyset)))
% 0.39/1.01  (step @p960 :rule refl :args ((tptp.setadjoin @t4 @t275)))
% 0.39/1.01  (step @p961 :rule refl :args (@t1058))
% 0.39/1.01  (step @p962 :rule cong :premises (@p838 @p961) :args (@t1059))
% 0.39/1.01  (step @p963 :rule trans :premises (@p962 @p960))
% 0.39/1.01  (step @p964 :rule cong :premises (@p963 @p238) :args (@t1060))
% 0.39/1.01  (step @p965 :rule trans :premises (@p964 @p959))
% 0.39/1.01  (step @p966 :rule cong :premises (@p868 @p965) :args (@t1061))
% 0.39/1.01  (step @p967 :rule trans :premises (@p966 @p958))
% 0.39/1.01  (step @p968 :rule ho_cong :premises (@p923 @p868))
% 0.39/1.01  (step @p969 :rule ho_cong :premises (@p968 @p965))
% 0.39/1.01  (step @p970 :rule cong :premises (@p969 @p967) :args ((= (_ @t1835 @t1060) @t1061)))
% 0.39/1.01  (step @p971 :rule symm :premises (@p970))
% 0.39/1.01  (step @p972 :rule refl :args (@t618))
% 0.39/1.01  (step @p973 :rule eq_resolve :premises (@p972 @p971))
% 0.39/1.01  (step @p974 :rule ho_cong :premises (@p923 @p963))
% 0.39/1.01  (step @p975 :rule ho_cong :premises (@p974 @p238))
% 0.39/1.01  (step @p976 :rule cong :premises (@p975 @p965) :args ((= (_ (_ tptp.setadjoin @t1059) tptp.emptyset) @t1060)))
% 0.39/1.01  (step @p977 :rule symm :premises (@p976))
% 0.39/1.01  (step @p978 :rule refl :args (@t616))
% 0.39/1.01  (step @p979 :rule eq_resolve :premises (@p978 @p977))
% 0.39/1.01  (step @p980 :rule refl :args (@t24))
% 0.39/1.01  (step @p981 :rule ho_cong :premises (@p980 @p961))
% 0.39/1.01  (step @p982 :rule cong :premises (@p981 @p963) :args ((= (_ @t24 @t1058) @t1059)))
% 0.39/1.01  (step @p983 :rule symm :premises (@p982))
% 0.39/1.01  (step @p984 :rule refl :args (@t291))
% 0.39/1.01  (step @p985 :rule eq_resolve :premises (@p984 @p983))
% 0.39/1.01  (step @p986 :rule refl :args (@t275))
% 0.39/1.01  (step @p987 :rule cong :premises (@p986 @p961) :args ((= @t275 @t1058)))
% 0.39/1.01  (step @p988 :rule symm :premises (@p987))
% 0.39/1.01  (step @p989 :rule eq_resolve :premises (@p986 @p988))
% 0.39/1.01  (step @p990 :rule ho_cong :premises (@p980 @p989))
% 0.39/1.01  (step @p991 :rule trans :premises (@p990 @p985))
% 0.39/1.01  (step @p992 :rule ho_cong :premises (@p923 @p991))
% 0.39/1.01  (step @p993 :rule ho_cong :premises (@p992 @p238))
% 0.39/1.01  (step @p994 :rule trans :premises (@p993 @p979))
% 0.39/1.01  (step @p995 :rule ho_cong :premises (@p923 @p872))
% 0.39/1.01  (step @p996 :rule ho_cong :premises (@p995 @p994))
% 0.39/1.01  (step @p997 :rule trans :premises (@p996 @p973))
% 0.39/1.01  (step @p998 :rule cong :premises (@p997 @p957) :args (@t770))
% 0.39/1.01  (step @p999 :rule cong :premises (@p998) :args (@t1836))
% 0.39/1.01  (step @p1000 :rule nary_cong :premises (@p999 @p894) :args (@t1837))
% 0.39/1.01  (step @p1001 :rule cong :premises (@p1000) :args ((forall @t771 @t1837)))
% 0.39/1.01  (step @p1002 :rule bool-impl-elim :args (@t770 @t785))
% 0.39/1.01  (step @p1003 :rule cong :premises (@p1002) :args (@t792))
% 0.39/1.01  (step @p1004 :rule trans :premises (@p1003 @p1001))
% 0.39/1.01  (step @p1005 :rule refl :args (tptp.setukpairinjR2))
% 0.39/1.01  (step @p1006 :rule cong :premises (@p1005 @p1004) :args (@t793))
% 0.39/1.01  (step @p1007 :rule eq_resolve :premises (@p170 @p1006))
% 0.39/1.01  (step @p1008 :rule cong :premises (@p1007 @p910) :args (@t1838))
% 0.39/1.01  (step @p1009 :rule refl :args (@t129))
% 0.39/1.01  (step @p1010 :rule cong :premises (@p991 @p954) :args (@t789))
% 0.39/1.01  (step @p1011 :rule cong :premises (@p1010) :args (@t1839))
% 0.39/1.01  (step @p1012 :rule nary_cong :premises (@p1011 @p1009) :args (@t1840))
% 0.39/1.01  (step @p1013 :rule cong :premises (@p1012) :args ((forall @t295 @t1840)))
% 0.39/1.01  (step @p1014 :rule bool-impl-elim :args (@t789 @t129))
% 0.39/1.01  (step @p1015 :rule cong :premises (@p1014) :args (@t790))
% 0.39/1.01  (step @p1016 :rule trans :premises (@p1015 @p1013))
% 0.39/1.01  (step @p1017 :rule refl :args (tptp.upairequniteq))
% 0.39/1.01  (step @p1018 :rule cong :premises (@p1017 @p1016) :args (@t791))
% 0.39/1.01  (step @p1019 :rule eq_resolve :premises (@p169 @p1018))
% 0.39/1.01  (step @p1020 :rule cong :premises (@p1019 @p1008) :args (@t1841))
% 0.39/1.01  (step @p1021 :rule aci_norm :args ((= (or @t1065 false @t785) @t1066)))
% 0.39/1.01  (step @p1022 :rule refl :args (@t785))
% 0.39/1.01  (step @p1023 :rule evaluate :args (@t1842))
% 0.39/1.01  (step @p1024 :rule eq-refl :args (@t381))
% 0.39/1.01  (step @p1025 :rule cong :premises (@p1024) :args (@t1843))
% 0.39/1.01  (step @p1026 :rule trans :premises (@p1025 @p1023))
% 0.39/1.01  (step @p1027 :rule refl :args (@t1065))
% 0.39/1.01  (step @p1028 :rule nary_cong :premises (@p1027 @p1026 @p1022) :args (@t1844))
% 0.39/1.01  (step @p1029 :rule trans :premises (@p1028 @p1021))
% 0.39/1.01  (step @p1030 :rule cong :premises (@p1029) :args ((forall @t1067 @t1844)))
% 0.39/1.01  (step @p1031 :rule quant-var-elim-eq :args ((= (forall @t1847 @t1846) @t1844)))
% 0.39/1.01  (step @p1032 :rule aci_norm :args ((= @t1848 @t1846)))
% 0.39/1.01  (step @p1033 :rule cong :premises (@p1032) :args (@t1849))
% 0.39/1.01  (step @p1034 :rule trans :premises (@p1033 @p1031))
% 0.39/1.01  (step @p1035 :rule cong :premises (@p1034) :args (@t1850))
% 0.39/1.01  (step @p1036 :rule quant-merge-prenex :args ((= @t1850 @t1851)))
% 0.39/1.01  (step @p1037 :rule symm :premises (@p1036))
% 0.39/1.01  (step @p1038 :rule quant_var_reordering :args ((= (forall @t771 @t1848) @t1851)))
% 0.39/1.01  (step @p1039 :rule trans :premises (@p1038 @p1037 @p1035))
% 0.39/1.01  (step @p1040 :rule trans :premises (@p1039 @p1030))
% 0.39/1.01  (step @p1041 :rule refl :args (@t1845))
% 0.39/1.01  (step @p1042 :rule nary_cong :premises (@p999 @p1041 @p894) :args (@t1852))
% 0.39/1.01  (step @p1043 :rule cong :premises (@p1042) :args ((forall @t771 @t1852)))
% 0.39/1.01  (step @p1044 :rule trans :premises (@p1043 @p1040))
% 0.39/1.01  (step @p1045 :rule aci_norm :args ((= (or @t1836 (or @t1845 @t785)) @t1852)))
% 0.39/1.01  (step @p1046 :rule bool-impl-elim :args (@t385 @t785))
% 0.39/1.01  (step @p1047 :rule refl :args (@t1836))
% 0.39/1.01  (step @p1048 :rule nary_cong :premises (@p1047 @p1046) :args ((or @t1836 @t786)))
% 0.39/1.01  (step @p1049 :rule trans :premises (@p1048 @p1045))
% 0.39/1.01  (step @p1050 :rule bool-impl-elim :args (@t770 @t786))
% 0.39/1.01  (step @p1051 :rule trans :premises (@p1050 @p1049))
% 0.39/1.01  (step @p1052 :rule cong :premises (@p1051) :args (@t787))
% 0.39/1.01  (step @p1053 :rule trans :premises (@p1052 @p1044))
% 0.39/1.01  (step @p1054 :rule refl :args (tptp.setukpairinjR1))
% 0.39/1.01  (step @p1055 :rule cong :premises (@p1054 @p1053) :args (@t788))
% 0.39/1.01  (step @p1056 :rule eq_resolve :premises (@p168 @p1055))
% 0.39/1.01  (step @p1057 :rule cong :premises (@p1056 @p1020) :args (@t1853))
% 0.39/1.01  (step @p1058 :rule aci_norm :args ((= (or false @t1070) @t1070)))
% 0.39/1.01  (step @p1059 :rule refl :args (@t1070))
% 0.39/1.01  (step @p1060 :rule eq-refl :args (@t19))
% 0.39/1.01  (step @p1061 :rule cong :premises (@p1060) :args (@t1854))
% 0.39/1.01  (step @p1062 :rule trans :premises (@p1061 @p1023))
% 0.39/1.01  (step @p1063 :rule nary_cong :premises (@p1062 @p1059) :args (@t1855))
% 0.39/1.01  (step @p1064 :rule trans :premises (@p1063 @p1058))
% 0.39/1.01  (step @p1065 :rule cong :premises (@p1064) :args ((forall @t70 @t1855)))
% 0.39/1.01  (step @p1066 :rule quant-var-elim-eq :args ((= (forall @t9 @t1858) @t1855)))
% 0.39/1.01  (step @p1067 :rule aci_norm :args ((= @t1859 @t1858)))
% 0.39/1.01  (step @p1068 :rule cong :premises (@p1067) :args (@t1860))
% 0.39/1.01  (step @p1069 :rule trans :premises (@p1068 @p1066))
% 0.39/1.01  (step @p1070 :rule cong :premises (@p1069) :args (@t1861))
% 0.39/1.01  (step @p1071 :rule quant-merge-prenex :args ((= @t1861 @t1863)))
% 0.39/1.01  (step @p1072 :rule symm :premises (@p1071))
% 0.39/1.01  (step @p1073 :rule quant_var_reordering :args ((= (forall @t135 @t1859) @t1863)))
% 0.39/1.01  (step @p1074 :rule trans :premises (@p1073 @p1072 @p1070))
% 0.39/1.01  (step @p1075 :rule trans :premises (@p1074 @p1065))
% 0.39/1.01  (step @p1076 :rule refl :args ((tptp.setadjoin @t279 tptp.emptyset)))
% 0.39/1.01  (step @p1077 :rule cong :premises (@p868 @p238) :args (@t1856))
% 0.39/1.01  (step @p1078 :rule trans :premises (@p1077 @p1076))
% 0.39/1.01  (step @p1079 :rule ho_cong :premises (@p968 @p238))
% 0.39/1.01  (step @p1080 :rule cong :premises (@p1079 @p1078) :args ((= (_ @t1835 tptp.emptyset) @t1856)))
% 0.39/1.01  (step @p1081 :rule symm :premises (@p1080))
% 0.39/1.01  (step @p1082 :rule refl :args (@t781))
% 0.39/1.01  (step @p1083 :rule eq_resolve :premises (@p1082 @p1081))
% 0.39/1.01  (step @p1084 :rule ho_cong :premises (@p995 @p238))
% 0.39/1.01  (step @p1085 :rule trans :premises (@p1084 @p1083))
% 0.39/1.01  (step @p1086 :rule cong :premises (@p997 @p1085) :args (@t782))
% 0.39/1.01  (step @p1087 :rule refl :args (@t282))
% 0.39/1.01  (step @p1088 :rule nary_cong :premises (@p1087 @p1086) :args (@t1864))
% 0.39/1.01  (step @p1089 :rule cong :premises (@p1088) :args ((forall @t135 @t1864)))
% 0.39/1.01  (step @p1090 :rule trans :premises (@p1089 @p1075))
% 0.39/1.01  (step @p1091 :rule bool-impl-elim :args (@t129 @t782))
% 0.39/1.01  (step @p1092 :rule cong :premises (@p1091) :args (@t783))
% 0.39/1.01  (step @p1093 :rule trans :premises (@p1092 @p1090))
% 0.39/1.01  (step @p1094 :rule refl :args (tptp.setukpairinjR12))
% 0.39/1.01  (step @p1095 :rule cong :premises (@p1094 @p1093) :args (@t784))
% 0.39/1.01  (step @p1096 :rule eq_resolve :premises (@p167 @p1095))
% 0.39/1.01  (step @p1097 :rule cong :premises (@p1096 @p1057) :args (@t1865))
% 0.39/1.01  (step @p1098 :rule aci_norm :args ((= (or false @t1072) @t1072)))
% 0.39/1.01  (step @p1099 :rule refl :args (@t1072))
% 0.39/1.01  (step @p1100 :rule nary_cong :premises (@p1062 @p1099) :args (@t1866))
% 0.39/1.01  (step @p1101 :rule trans :premises (@p1100 @p1098))
% 0.39/1.01  (step @p1102 :rule cong :premises (@p1101) :args ((forall @t70 @t1866)))
% 0.39/1.01  (step @p1103 :rule quant-var-elim-eq :args ((= (forall @t9 @t1868) @t1866)))
% 0.39/1.01  (step @p1104 :rule aci_norm :args ((= @t1869 @t1868)))
% 0.39/1.01  (step @p1105 :rule cong :premises (@p1104) :args (@t1870))
% 0.39/1.01  (step @p1106 :rule trans :premises (@p1105 @p1103))
% 0.39/1.01  (step @p1107 :rule cong :premises (@p1106) :args (@t1871))
% 0.39/1.01  (step @p1108 :rule quant-merge-prenex :args ((= @t1871 @t1872)))
% 0.39/1.01  (step @p1109 :rule symm :premises (@p1108))
% 0.39/1.01  (step @p1110 :rule quant_var_reordering :args ((= (forall @t135 @t1869) @t1872)))
% 0.39/1.01  (step @p1111 :rule trans :premises (@p1110 @p1109 @p1107))
% 0.39/1.01  (step @p1112 :rule trans :premises (@p1111 @p1102))
% 0.39/1.01  (step @p1113 :rule cong :premises (@p872 @p991) :args (@t1873))
% 0.39/1.01  (step @p1114 :rule nary_cong :premises (@p1087 @p1113) :args (@t1874))
% 0.39/1.01  (step @p1115 :rule cong :premises (@p1114) :args ((forall @t135 @t1874)))
% 0.39/1.01  (step @p1116 :rule trans :premises (@p1115 @p1112))
% 0.39/1.01  (step @p1117 :rule bool-impl-elim :args (@t129 @t1873))
% 0.39/1.01  (step @p1118 :rule cong :premises (@p1117) :args ((forall @t135 (=> @t129 @t1873))))
% 0.39/1.01  (step @p1119 :rule trans :premises (@p1118 @p1116))
% 0.39/1.01  (step @p1120 :rule eq-symm :args (@t291 @t279))
% 0.39/1.01  (step @p1121 :rule refl :args (@t129))
% 0.39/1.01  (step @p1122 :rule cong :premises (@p1121 @p1120) :args (@t778))
% 0.39/1.01  (step @p1123 :rule cong :premises (@p1122) :args (@t779))
% 0.39/1.01  (step @p1124 :rule trans :premises (@p1123 @p1119))
% 0.39/1.01  (step @p1125 :rule refl :args (tptp.setukpairinjR11))
% 0.39/1.01  (step @p1126 :rule cong :premises (@p1125 @p1124) :args (@t780))
% 0.39/1.01  (step @p1127 :rule eq_resolve :premises (@p166 @p1126))
% 0.39/1.01  (step @p1128 :rule cong :premises (@p1127 @p1097) :args (@t1875))
% 0.39/1.01  (step @p1129 :rule refl :args (@t739))
% 0.39/1.01  (step @p1130 :rule nary_cong :premises (@p901 @p1129) :args (@t1876))
% 0.39/1.01  (step @p1131 :rule cong :premises (@p1130) :args ((forall @t771 @t1876)))
% 0.39/1.01  (step @p1132 :rule bool-impl-elim :args (@t775 @t739))
% 0.39/1.01  (step @p1133 :rule cong :premises (@p1132) :args (@t776))
% 0.39/1.01  (step @p1134 :rule trans :premises (@p1133 @p1131))
% 0.39/1.01  (step @p1135 :rule refl :args (tptp.setukpairinjL))
% 0.39/1.01  (step @p1136 :rule cong :premises (@p1135 @p1134) :args (@t777))
% 0.39/1.01  (step @p1137 :rule eq_resolve :premises (@p165 @p1136))
% 0.39/1.01  (step @p1138 :rule cong :premises (@p1137 @p1128) :args (@t1877))
% 0.39/1.01  (step @p1139 :rule nary_cong :premises (@p999 @p1129) :args (@t1878))
% 0.39/1.01  (step @p1140 :rule cong :premises (@p1139) :args ((forall @t771 @t1878)))
% 0.39/1.01  (step @p1141 :rule bool-impl-elim :args (@t770 @t739))
% 0.39/1.01  (step @p1142 :rule cong :premises (@p1141) :args (@t772))
% 0.39/1.01  (step @p1143 :rule trans :premises (@p1142 @p1140))
% 0.39/1.01  (step @p1144 :rule refl :args (tptp.setukpairinjL2))
% 0.39/1.01  (step @p1145 :rule cong :premises (@p1144 @p1143) :args (@t773))
% 0.39/1.01  (step @p1146 :rule eq_resolve :premises (@p164 @p1145))
% 0.39/1.01  (step @p1147 :rule cong :premises (@p1146 @p1138) :args (@t1879))
% 0.39/1.01  (step @p1148 :rule refl :args ((tptp.in @t762 @t2)))
% 0.39/1.01  (step @p1149 :rule cong :premises (@p737 @p873) :args (@t1076))
% 0.39/1.01  (step @p1150 :rule trans :premises (@p1149 @p1148))
% 0.39/1.01  (step @p1151 :rule ho_cong :premises (@p654 @p737))
% 0.39/1.01  (step @p1152 :rule ho_cong :premises (@p1151 @p873))
% 0.39/1.01  (step @p1153 :rule cong :premises (@p1152 @p1150) :args ((= (_ (_ tptp.in @t1033) @t2) @t1076)))
% 0.39/1.01  (step @p1154 :rule symm :premises (@p1153))
% 0.39/1.01  (step @p1155 :rule refl :args (@t763))
% 0.39/1.01  (step @p1156 :rule eq_resolve :premises (@p1155 @p1154))
% 0.39/1.01  (step @p1157 :rule ho_cong :premises (@p654 @p750))
% 0.39/1.01  (step @p1158 :rule ho_cong :premises (@p1157 @p873))
% 0.39/1.01  (step @p1159 :rule trans :premises (@p1158 @p1156))
% 0.39/1.01  (step @p1160 :rule nary_cong :premises (@p726 @p1159) :args (@t1880))
% 0.39/1.01  (step @p1161 :rule cong :premises (@p1160) :args ((forall @t685 @t1880)))
% 0.39/1.01  (step @p1162 :rule bool-impl-elim :args (@t683 @t763))
% 0.39/1.01  (step @p1163 :rule cong :premises (@p1162) :args (@t764))
% 0.39/1.01  (step @p1164 :rule trans :premises (@p1163 @p1161))
% 0.39/1.01  (step @p1165 :rule refl :args (tptp.cartprodfstin))
% 0.39/1.01  (step @p1166 :rule cong :premises (@p1165 @p1164) :args (@t765))
% 0.39/1.01  (step @p1167 :rule eq_resolve :premises (@p163 @p1166))
% 0.39/1.01  (step @p1168 :rule cong :premises (@p1167 @p1147) :args (@t1881))
% 0.39/1.01  (step @p1169 :rule refl :args ((tptp.kfst @t629)))
% 0.39/1.01  (step @p1170 :rule cong :premises (@p651) :args (@t1078))
% 0.39/1.01  (step @p1171 :rule trans :premises (@p1170 @p1169))
% 0.39/1.01  (step @p1172 :rule refl :args (tptp.kfst))
% 0.39/1.01  (step @p1173 :rule ho_cong :premises (@p1172 @p651))
% 0.39/1.01  (step @p1174 :rule cong :premises (@p1173 @p1171) :args ((= (_ tptp.kfst @t1023) @t1078)))
% 0.39/1.01  (step @p1175 :rule symm :premises (@p1174))
% 0.39/1.01  (step @p1176 :rule refl :args (@t758))
% 0.39/1.01  (step @p1177 :rule eq_resolve :premises (@p1176 @p1175))
% 0.39/1.01  (step @p1178 :rule ho_cong :premises (@p1172 @p668))
% 0.39/1.01  (step @p1179 :rule trans :premises (@p1178 @p1177))
% 0.39/1.01  (step @p1180 :rule cong :premises (@p838 @p1179) :args (@t1882))
% 0.39/1.01  (step @p1181 :rule cong :premises (@p1180) :args ((forall @t135 @t1882)))
% 0.39/1.01  (step @p1182 :rule eq-symm :args (@t758 @t4))
% 0.39/1.01  (step @p1183 :rule cong :premises (@p1182) :args (@t760))
% 0.39/1.01  (step @p1184 :rule trans :premises (@p1183 @p1181))
% 0.39/1.01  (step @p1185 :rule refl :args (tptp.kfstpairEq))
% 0.39/1.01  (step @p1186 :rule cong :premises (@p1185 @p1184) :args (@t761))
% 0.39/1.01  (step @p1187 :rule eq_resolve :premises (@p162 @p1186))
% 0.39/1.01  (step @p1188 :rule cong :premises (@p1187 @p1168) :args (@t1883))
% 0.39/1.01  (step @p1189 :rule aci_norm :args ((= (or @t1084 @t1083 false) @t1085)))
% 0.39/1.01  (step @p1190 :rule eq-refl :args (@t1082))
% 0.39/1.01  (step @p1191 :rule cong :premises (@p1190) :args (@t1884))
% 0.39/1.01  (step @p1192 :rule trans :premises (@p1191 @p1023))
% 0.39/1.01  (step @p1193 :rule refl :args (@t1083))
% 0.39/1.01  (step @p1194 :rule refl :args (@t1084))
% 0.39/1.01  (step @p1195 :rule nary_cong :premises (@p1194 @p1193 @p1192) :args (@t1885))
% 0.39/1.01  (step @p1196 :rule trans :premises (@p1195 @p1189))
% 0.39/1.01  (step @p1197 :rule cong :premises (@p1196) :args ((forall @t1086 @t1885)))
% 0.39/1.01  (step @p1198 :rule quant-var-elim-eq :args ((= (forall @t695 @t1890) @t1885)))
% 0.39/1.01  (step @p1199 :rule aci_norm :args ((= @t1891 @t1890)))
% 0.39/1.01  (step @p1200 :rule cong :premises (@p1199) :args (@t1892))
% 0.39/1.01  (step @p1201 :rule trans :premises (@p1200 @p1198))
% 0.39/1.01  (step @p1202 :rule cong :premises (@p1201) :args (@t1893))
% 0.39/1.01  (step @p1203 :rule quant-merge-prenex :args ((= @t1893 @t1894)))
% 0.39/1.01  (step @p1204 :rule symm :premises (@p1203))
% 0.39/1.01  (step @p1205 :rule quant_var_reordering :args ((= (forall @t1895 @t1891) @t1894)))
% 0.39/1.01  (step @p1206 :rule trans :premises (@p1205 @p1204 @p1202))
% 0.39/1.01  (step @p1207 :rule trans :premises (@p1206 @p1197))
% 0.39/1.01  (step @p1208 :rule aci_norm :args ((= @t1897 @t1891)))
% 0.39/1.01  (step @p1209 :rule cong :premises (@p1208) :args (@t1898))
% 0.39/1.01  (step @p1210 :rule trans :premises (@p1209 @p1207))
% 0.39/1.01  (step @p1211 :rule quant-merge-prenex :args ((= (forall @t695 @t1899) @t1898)))
% 0.39/1.01  (step @p1212 :rule refl :args (@t1889))
% 0.39/1.01  (step @p1213 :rule alpha_equiv :args (@t1900 (@list @t1081) @t1813))
% 0.39/1.01  (step @p1214 :rule nary_cong :premises (@p1213 @p1212) :args (@t1901))
% 0.39/1.01  (step @p1215 :rule quant-miniscope-or :args ((= @t1899 @t1901)))
% 0.39/1.01  (step @p1216 :rule trans :premises (@p1215 @p1214))
% 0.39/1.01  (step @p1217 :rule symm :premises (@p1216))
% 0.39/1.01  (step @p1218 :rule cong :premises (@p1217) :args ((forall @t695 (or @t1902 @t1889))))
% 0.39/1.01  (step @p1219 :rule trans :premises (@p1218 @p1211))
% 0.39/1.01  (step @p1220 :rule trans :premises (@p1219 @p1210))
% 0.39/1.01  (step @p1221 :rule refl :args ((tptp.in @t753 @t691)))
% 0.39/1.01  (step @p1222 :rule refl :args (@t691))
% 0.39/1.01  (step @p1223 :rule refl :args (@t1888))
% 0.39/1.01  (step @p1224 :rule cong :premises (@p1223 @p1222) :args (@t1889))
% 0.39/1.01  (step @p1225 :rule trans :premises (@p1224 @p1221))
% 0.39/1.01  (step @p1226 :rule ho_cong :premises (@p654 @p1223))
% 0.39/1.01  (step @p1227 :rule ho_cong :premises (@p1226 @p1222))
% 0.39/1.01  (step @p1228 :rule cong :premises (@p1227 @p1225) :args ((= (_ (_ tptp.in @t1888) @t691) @t1889)))
% 0.39/1.01  (step @p1229 :rule symm :premises (@p1228))
% 0.39/1.01  (step @p1230 :rule refl :args (@t754))
% 0.39/1.01  (step @p1231 :rule eq_resolve :premises (@p1230 @p1229))
% 0.39/1.01  (step @p1232 :rule refl :args (@t753))
% 0.39/1.01  (step @p1233 :rule cong :premises (@p1232 @p1223) :args ((= @t753 @t1888)))
% 0.39/1.01  (step @p1234 :rule symm :premises (@p1233))
% 0.39/1.01  (step @p1235 :rule eq_resolve :premises (@p1232 @p1234))
% 0.39/1.01  (step @p1236 :rule ho_cong :premises (@p654 @p1235))
% 0.39/1.01  (step @p1237 :rule ho_cong :premises (@p1236 @p1222))
% 0.39/1.01  (step @p1238 :rule trans :premises (@p1237 @p1231))
% 0.39/1.01  (step @p1239 :rule refl :args (@t1902))
% 0.39/1.01  (step @p1240 :rule nary_cong :premises (@p1239 @p1238) :args (@t1903))
% 0.39/1.01  (step @p1241 :rule cong :premises (@p1240) :args ((forall @t695 @t1903)))
% 0.39/1.01  (step @p1242 :rule trans :premises (@p1241 @p1220))
% 0.39/1.01  (step @p1243 :rule bool-double-not-elim :args (@t1902))
% 0.39/1.01  (step @p1244 :rule nary_cong :premises (@p1243 @p1230) :args ((or (not @t1904) @t754)))
% 0.39/1.01  (step @p1245 :rule bool-impl-elim :args (@t1904 @t754))
% 0.39/1.01  (step @p1246 :rule trans :premises (@p1245 @p1244))
% 0.39/1.01  (step @p1247 :rule cong :premises (@p1246) :args ((forall @t695 (=> @t1904 @t754))))
% 0.39/1.01  (step @p1248 :rule trans :premises (@p1247 @p1242))
% 0.39/1.01  (step @p1249 :rule refl :args (@t754))
% 0.39/1.01  (step @p1250 :rule beta-reduce :args ((= @t1905 @t1904)))
% 0.39/1.01  (step @p1251 :rule cong :premises (@p1250 @p1249) :args (@t1906))
% 0.39/1.01  (step @p1252 :rule cong :premises (@p1251) :args (@t1907))
% 0.39/1.01  (step @p1253 :rule trans :premises (@p1252 @p1248))
% 0.39/1.01  (step @p1254 :rule refl :args (tptp.theprop))
% 0.39/1.01  (step @p1255 :rule cong :premises (@p1254 @p1253) :args ((= tptp.theprop @t1907)))
% 0.39/1.01  (step @p1256 :rule refl :args (@t691))
% 0.39/1.01  (step @p1257 :rule ho_cong :premises (@p886 @p1256))
% 0.39/1.01  (step @p1258 :rule cong :premises (@p1257 @p1249) :args (@t755))
% 0.39/1.01  (step @p1259 :rule cong :premises (@p1258) :args (@t756))
% 0.39/1.01  (step @p1260 :rule cong :premises (@p1254 @p1259) :args (@t757))
% 0.39/1.01  (step @p1261 :rule trans :premises (@p1260 @p1255))
% 0.39/1.01  (step @p1262 :rule eq_resolve :premises (@p161 @p1261))
% 0.39/1.01  (step @p1263 :rule cong :premises (@p1262 @p1188) :args (@t1908))
% 0.39/1.01  (step @p1264 :rule refl :args (@t1094))
% 0.39/1.01  (step @p1265 :rule nary_cong :premises (@p760 @p1264) :args (@t1909))
% 0.39/1.01  (step @p1266 :rule cong :premises (@p1265) :args ((forall @t750 @t1909)))
% 0.39/1.01  (step @p1267 :rule bool-impl-elim :args (@t688 @t1094))
% 0.39/1.01  (step @p1268 :rule cong :premises (@p1267) :args ((forall @t750 (=> @t688 @t1094))))
% 0.39/1.01  (step @p1269 :rule trans :premises (@p1268 @p1266))
% 0.39/1.01  (step @p1270 :rule refl :args ((tptp.dsetconstr @t746 @t1912)))
% 0.39/1.01  (step @p1271 :rule refl :args ((tptp.in @t1910 @t381)))
% 0.39/1.01  (step @p1272 :rule refl :args (@t1089))
% 0.39/1.01  (step @p1273 :rule cong :premises (@p1272 @p715) :args (@t1090))
% 0.39/1.01  (step @p1274 :rule trans :premises (@p1273 @p1271))
% 0.39/1.01  (step @p1275 :rule cong :premises (@p1274) :args (@t1092))
% 0.39/1.01  (step @p1276 :rule cong :premises (@p809 @p1275) :args (@t1093))
% 0.39/1.01  (step @p1277 :rule trans :premises (@p1276 @p1270))
% 0.39/1.01  (step @p1278 :rule ho_cong :premises (@p813 @p1275))
% 0.39/1.01  (step @p1279 :rule cong :premises (@p1278 @p1277) :args ((= (_ @t1806 @t1092) @t1093)))
% 0.39/1.01  (step @p1280 :rule symm :premises (@p1279))
% 0.39/1.01  (step @p1281 :rule refl :args (@t1913))
% 0.39/1.01  (step @p1282 :rule eq_resolve :premises (@p1281 @p1280))
% 0.39/1.01  (step @p1283 :rule ho_cong :premises (@p654 @p1272))
% 0.39/1.01  (step @p1284 :rule ho_cong :premises (@p1283 @p715))
% 0.39/1.01  (step @p1285 :rule cong :premises (@p1284 @p1274) :args ((= (_ (_ tptp.in @t1089) @t381) @t1090)))
% 0.39/1.01  (step @p1286 :rule symm :premises (@p1285))
% 0.39/1.01  (step @p1287 :rule refl :args (@t1911))
% 0.39/1.01  (step @p1288 :rule eq_resolve :premises (@p1287 @p1286))
% 0.39/1.01  (step @p1289 :rule refl :args (@t1910))
% 0.39/1.01  (step @p1290 :rule cong :premises (@p1289 @p1272) :args ((= @t1910 @t1089)))
% 0.39/1.01  (step @p1291 :rule symm :premises (@p1290))
% 0.39/1.01  (step @p1292 :rule eq_resolve :premises (@p1289 @p1291))
% 0.39/1.01  (step @p1293 :rule ho_cong :premises (@p654 @p1292))
% 0.39/1.01  (step @p1294 :rule ho_cong :premises (@p1293 @p715))
% 0.39/1.01  (step @p1295 :rule trans :premises (@p1294 @p1288))
% 0.39/1.01  (step @p1296 :rule cong :premises (@p1295) :args (@t1912))
% 0.39/1.01  (step @p1297 :rule ho_cong :premises (@p832 @p1296))
% 0.39/1.01  (step @p1298 :rule trans :premises (@p1297 @p1282))
% 0.39/1.01  (step @p1299 :rule cong :premises (@p835 @p1298) :args (@t1914))
% 0.39/1.01  (step @p1300 :rule cong :premises (@p1299) :args (@t1915))
% 0.39/1.01  (step @p1301 :rule cong :premises (@p838 @p1298) :args (@t1916))
% 0.39/1.01  (step @p1302 :rule cong :premises (@p1301) :args (@t1917))
% 0.39/1.01  (step @p1303 :rule nary_cong :premises (@p1302 @p1300) :args (@t1918))
% 0.39/1.01  (step @p1304 :rule cong :premises (@p1303) :args ((forall @t9 @t1918)))
% 0.39/1.01  (step @p1305 :rule alpha_equiv :args (@t745 @t1813 (@list @t1088)))
% 0.39/1.01  (step @p1306 :rule ho_cong :premises (@p844 @p1305))
% 0.39/1.01  (step @p1307 :rule cong :premises (@p835 @p1306) :args (@t1919))
% 0.39/1.01  (step @p1308 :rule cong :premises (@p1307) :args (@t1920))
% 0.39/1.01  (step @p1309 :rule cong :premises (@p838 @p1306) :args (@t1921))
% 0.39/1.01  (step @p1310 :rule cong :premises (@p1309) :args (@t1922))
% 0.39/1.01  (step @p1311 :rule nary_cong :premises (@p1310 @p1308) :args (@t1923))
% 0.39/1.01  (step @p1312 :rule cong :premises (@p1311) :args ((forall @t9 @t1923)))
% 0.39/1.01  (step @p1313 :rule trans :premises (@p1312 @p1304))
% 0.39/1.01  (step @p1314 :rule eq-symm :args (@t748 @t1047))
% 0.39/1.01  (step @p1315 :rule cong :premises (@p1314) :args (@t1924))
% 0.39/1.01  (step @p1316 :rule refl :args (@t1922))
% 0.39/1.01  (step @p1317 :rule nary_cong :premises (@p1316 @p1315) :args (@t1925))
% 0.39/1.01  (step @p1318 :rule cong :premises (@p1317) :args (@t1926))
% 0.39/1.01  (step @p1319 :rule trans :premises (@p1318 @p1313))
% 0.39/1.01  (step @p1320 :rule cong :premises (@p1319) :args (@t1927))
% 0.39/1.01  (step @p1321 :rule beta-reduce :args ((= @t1928 @t1927)))
% 0.39/1.01  (step @p1322 :rule trans :premises (@p1321 @p1320))
% 0.39/1.01  (step @p1323 :rule cong :premises (@p767 @p1322) :args (@t1929))
% 0.39/1.01  (step @p1324 :rule cong :premises (@p1323) :args (@t1930))
% 0.39/1.01  (step @p1325 :rule trans :premises (@p1324 @p1269))
% 0.39/1.01  (step @p1326 :rule refl :args (tptp.kfstsingleton))
% 0.39/1.01  (step @p1327 :rule cong :premises (@p1326 @p1325) :args ((= tptp.kfstsingleton @t1930)))
% 0.39/1.01  (step @p1328 :rule refl :args (@t748))
% 0.39/1.01  (step @p1329 :rule ho_cong :premises (@p886 @p1328))
% 0.39/1.01  (step @p1330 :rule cong :premises (@p767 @p1329) :args (@t749))
% 0.39/1.01  (step @p1331 :rule cong :premises (@p1330) :args (@t751))
% 0.39/1.01  (step @p1332 :rule cong :premises (@p1326 @p1331) :args (@t752))
% 0.39/1.01  (step @p1333 :rule trans :premises (@p1332 @p1327))
% 0.39/1.01  (step @p1334 :rule eq_resolve :premises (@p160 @p1333))
% 0.39/1.01  (step @p1335 :rule cong :premises (@p1334 @p1263) :args (@t1931))
% 0.39/1.01  (step @p1336 :rule refl :args ((tptp.in @t741 @t618)))
% 0.39/1.01  (step @p1337 :rule cong :premises (@p920 @p967) :args (@t1096))
% 0.39/1.01  (step @p1338 :rule trans :premises (@p1337 @p1336))
% 0.39/1.01  (step @p1339 :rule ho_cong :premises (@p654 @p920))
% 0.39/1.01  (step @p1340 :rule ho_cong :premises (@p1339 @p967))
% 0.39/1.01  (step @p1341 :rule cong :premises (@p1340 @p1338) :args ((= (_ (_ tptp.in @t1056) @t1061) @t1096)))
% 0.39/1.01  (step @p1342 :rule symm :premises (@p1341))
% 0.39/1.01  (step @p1343 :rule refl :args (@t742))
% 0.39/1.01  (step @p1344 :rule eq_resolve :premises (@p1343 @p1342))
% 0.39/1.01  (step @p1345 :rule ho_cong :premises (@p654 @p954))
% 0.39/1.01  (step @p1346 :rule ho_cong :premises (@p1345 @p997))
% 0.39/1.01  (step @p1347 :rule trans :premises (@p1346 @p1344))
% 0.39/1.01  (step @p1348 :rule cong :premises (@p1347) :args (@t1932))
% 0.39/1.01  (step @p1349 :rule nary_cong :premises (@p1348 @p1129) :args (@t1933))
% 0.39/1.01  (step @p1350 :rule cong :premises (@p1349) :args ((forall @t295 @t1933)))
% 0.39/1.01  (step @p1351 :rule bool-impl-elim :args (@t742 @t739))
% 0.39/1.01  (step @p1352 :rule cong :premises (@p1351) :args (@t743))
% 0.39/1.01  (step @p1353 :rule trans :premises (@p1352 @p1350))
% 0.39/1.01  (step @p1354 :rule refl :args (tptp.setukpairinjL1))
% 0.39/1.01  (step @p1355 :rule cong :premises (@p1354 @p1353) :args (@t744))
% 0.39/1.01  (step @p1356 :rule eq_resolve :premises (@p159 @p1355))
% 0.39/1.01  (step @p1357 :rule cong :premises (@p1356 @p1335) :args (@t1934))
% 0.39/1.01  (step @p1358 :rule eq-symm :args (@t1058 @t1047))
% 0.39/1.01  (step @p1359 :rule cong :premises (@p1358) :args (@t1935))
% 0.39/1.01  (step @p1360 :rule nary_cong :premises (@p1359 @p1121) :args (@t1936))
% 0.39/1.01  (step @p1361 :rule cong :premises (@p1360) :args ((forall @t135 @t1936)))
% 0.39/1.01  (step @p1362 :rule cong :premises (@p989 @p872) :args (@t1937))
% 0.39/1.01  (step @p1363 :rule cong :premises (@p1362) :args (@t1938))
% 0.39/1.01  (step @p1364 :rule nary_cong :premises (@p1363 @p1009) :args (@t1939))
% 0.39/1.01  (step @p1365 :rule cong :premises (@p1364) :args ((forall @t135 @t1939)))
% 0.39/1.01  (step @p1366 :rule trans :premises (@p1365 @p1361))
% 0.39/1.01  (step @p1367 :rule bool-impl-elim :args (@t1937 @t129))
% 0.39/1.01  (step @p1368 :rule cong :premises (@p1367) :args ((forall @t135 (=> @t1937 @t129))))
% 0.39/1.01  (step @p1369 :rule trans :premises (@p1368 @p1366))
% 0.39/1.01  (step @p1370 :rule eq-symm :args (@t279 @t275))
% 0.39/1.01  (step @p1371 :rule cong :premises (@p1370 @p1121) :args (@t736))
% 0.39/1.01  (step @p1372 :rule cong :premises (@p1371) :args (@t737))
% 0.39/1.01  (step @p1373 :rule trans :premises (@p1372 @p1369))
% 0.39/1.01  (step @p1374 :rule refl :args (tptp.singletonsuniq))
% 0.39/1.01  (step @p1375 :rule cong :premises (@p1374 @p1373) :args (@t738))
% 0.39/1.01  (step @p1376 :rule eq_resolve :premises (@p158 @p1375))
% 0.39/1.01  (step @p1377 :rule cong :premises (@p1376 @p1357) :args (@t1940))
% 0.39/1.01  (step @p1378 :rule aci_norm :args ((= @t1942 @t1117)))
% 0.39/1.01  (step @p1379 :rule cong :premises (@p1378) :args (@t1943))
% 0.39/1.01  (step @p1380 :rule quant-merge-prenex :args ((= (forall @t309 @t1945) @t1943)))
% 0.39/1.01  (step @p1381 :rule refl :args (@t1106))
% 0.39/1.01  (step @p1382 :rule alpha_equiv :args (@t1946 (@list @t1099) @t1813))
% 0.39/1.01  (step @p1383 :rule refl :args (@t1116))
% 0.39/1.01  (step @p1384 :rule nary_cong :premises (@p1383 @p1382 @p1381) :args (@t1947))
% 0.39/1.01  (step @p1385 :rule quant-miniscope-or :args ((= @t1945 @t1947)))
% 0.39/1.01  (step @p1386 :rule trans :premises (@p1385 @p1384))
% 0.39/1.01  (step @p1387 :rule symm :premises (@p1386))
% 0.39/1.01  (step @p1388 :rule cong :premises (@p1387) :args ((forall @t309 @t1948)))
% 0.39/1.01  (step @p1389 :rule trans :premises (@p1388 @p1380))
% 0.39/1.01  (step @p1390 :rule trans :premises (@p1389 @p1379))
% 0.39/1.01  (step @p1391 :rule aci_norm :args ((= (or @t1116 (or @t1135 @t1106)) @t1948)))
% 0.39/1.01  (step @p1392 :rule bool-double-not-elim :args (@t1135))
% 0.39/1.01  (step @p1393 :rule nary_cong :premises (@p1392 @p1381) :args ((or @t1949 @t1106)))
% 0.39/1.01  (step @p1394 :rule bool-impl-elim :args (@t1136 @t1106))
% 0.39/1.01  (step @p1395 :rule trans :premises (@p1394 @p1393))
% 0.39/1.01  (step @p1396 :rule nary_cong :premises (@p1383 @p1395) :args ((or @t1116 @t1950)))
% 0.39/1.01  (step @p1397 :rule trans :premises (@p1396 @p1391))
% 0.39/1.01  (step @p1398 :rule bool-impl-elim :args (@t1115 @t1950))
% 0.39/1.01  (step @p1399 :rule trans :premises (@p1398 @p1397))
% 0.39/1.01  (step @p1400 :rule cong :premises (@p1399) :args ((forall @t309 (=> @t1115 @t1950))))
% 0.39/1.01  (step @p1401 :rule trans :premises (@p1400 @p1390))
% 0.39/1.01  (step @p1402 :rule lambda-elim :args ((= @t1954 @t143)))
% 0.39/1.01  (step @p1403 :rule refl :args (@t2))
% 0.39/1.01  (step @p1404 :rule cong :premises (@p1403 @p1402) :args (@t1955))
% 0.39/1.01  (step @p1405 :rule refl :args (@t1047))
% 0.39/1.01  (step @p1406 :rule cong :premises (@p1405 @p1404) :args (@t1956))
% 0.39/1.01  (step @p1407 :rule cong :premises (@p1406) :args (@t1957))
% 0.39/1.01  (step @p1408 :rule refl :args (@t4))
% 0.39/1.01  (step @p1409 :rule cong :premises (@p1408 @p1404) :args (@t1958))
% 0.39/1.01  (step @p1410 :rule cong :premises (@p1409) :args (@t1959))
% 0.39/1.01  (step @p1411 :rule nary_cong :premises (@p1410 @p1407) :args (@t1960))
% 0.39/1.01  (step @p1412 :rule cong :premises (@p1411) :args ((forall @t9 @t1960)))
% 0.39/1.01  (step @p1413 :rule refl :args (@t1952))
% 0.39/1.01  (step @p1414 :rule refl :args (@t1961))
% 0.39/1.01  (step @p1415 :rule cong :premises (@p1414 @p1413) :args ((= @t1961 @t1952)))
% 0.39/1.01  (step @p1416 :rule symm :premises (@p1415))
% 0.39/1.01  (step @p1417 :rule eq_resolve :premises (@p1414 @p1416))
% 0.39/1.01  (step @p1418 :rule cong :premises (@p1417) :args (@t1962))
% 0.39/1.01  (step @p1419 :rule cong :premises (@p873 @p1418) :args (@t1963))
% 0.39/1.01  (step @p1420 :rule cong :premises (@p835 @p1419) :args (@t1964))
% 0.39/1.01  (step @p1421 :rule cong :premises (@p1420) :args (@t1965))
% 0.39/1.01  (step @p1422 :rule cong :premises (@p838 @p1419) :args (@t1966))
% 0.39/1.01  (step @p1423 :rule cong :premises (@p1422) :args (@t1967))
% 0.39/1.01  (step @p1424 :rule nary_cong :premises (@p1423 @p1421) :args (@t1968))
% 0.39/1.01  (step @p1425 :rule cong :premises (@p1424) :args ((forall @t9 @t1968)))
% 0.39/1.01  (step @p1426 :rule trans :premises (@p1425 @p1412))
% 0.39/1.01  (step @p1427 :rule alpha_equiv :args (@t145 @t1813 (@list @t1951)))
% 0.39/1.01  (step @p1428 :rule cong :premises (@p873 @p1427) :args (@t1969))
% 0.39/1.01  (step @p1429 :rule cong :premises (@p835 @p1428) :args (@t1970))
% 0.39/1.01  (step @p1430 :rule cong :premises (@p1429) :args (@t1971))
% 0.39/1.01  (step @p1431 :rule cong :premises (@p838 @p1428) :args (@t1972))
% 0.39/1.01  (step @p1432 :rule cong :premises (@p1431) :args (@t1973))
% 0.39/1.01  (step @p1433 :rule nary_cong :premises (@p1432 @p1430) :args (@t1974))
% 0.39/1.01  (step @p1434 :rule cong :premises (@p1433) :args (@t1975))
% 0.39/1.01  (step @p1435 :rule trans :premises (@p1434 @p1426))
% 0.39/1.01  (step @p1436 :rule cong :premises (@p1435) :args (@t1976))
% 0.39/1.01  (step @p1437 :rule beta-reduce :args ((= (_ @t1977 @t145) @t1976)))
% 0.39/1.01  (step @p1438 :rule trans :premises (@p1437 @p1436))
% 0.39/1.01  (step @p1439 :rule refl :args (@t145))
% 0.39/1.01  (step @p1440 :rule beta-reduce :args ((= @t1978 @t1977)))
% 0.39/1.01  (step @p1441 :rule ho_cong :premises (@p1440 @p1439))
% 0.39/1.01  (step @p1442 :rule trans :premises (@p1441 @p1438))
% 0.39/1.01  (step @p1443 :rule refl :args (@t1111))
% 0.39/1.01  (step @p1444 :rule refl :args (@t144))
% 0.39/1.01  (step @p1445 :rule cong :premises (@p1444 @p1443) :args ((= @t144 @t1111)))
% 0.39/1.01  (step @p1446 :rule symm :premises (@p1445))
% 0.39/1.01  (step @p1447 :rule eq_resolve :premises (@p1444 @p1446))
% 0.39/1.01  (step @p1448 :rule cong :premises (@p1447) :args (@t315))
% 0.39/1.01  (step @p1449 :rule nary_cong :premises (@p876 @p1448) :args (@t1979))
% 0.39/1.01  (step @p1450 :rule cong :premises (@p1449) :args ((forall @t9 @t1979)))
% 0.39/1.01  (step @p1451 :rule bool-and-de-morgan :args (@t7 @t144 true))
% 0.39/1.01  (step @p1452 :rule cong :premises (@p1451) :args (@t1980))
% 0.39/1.01  (step @p1453 :rule trans :premises (@p1452 @p1450))
% 0.39/1.01  (step @p1454 :rule cong :premises (@p1453) :args (@t1981))
% 0.39/1.01  (step @p1455 :rule exists-elim :args ((= @t307 @t1981)))
% 0.39/1.01  (step @p1456 :rule trans :premises (@p1455 @p1454))
% 0.39/1.01  (step @p1457 :rule cong :premises (@p1456 @p1442) :args (@t1983))
% 0.39/1.01  (step @p1458 :rule aci_norm :args ((= @t1985 @t1113)))
% 0.39/1.01  (step @p1459 :rule cong :premises (@p1458) :args (@t1986))
% 0.39/1.01  (step @p1460 :rule quant-merge-prenex :args ((= (forall @t9 @t1988) @t1986)))
% 0.39/1.01  (step @p1461 :rule alpha_equiv :args (@t1989 (@list @t1107) @t1990))
% 0.39/1.01  (step @p1462 :rule refl :args (@t1112))
% 0.39/1.01  (step @p1463 :rule refl :args (@t1017))
% 0.39/1.01  (step @p1464 :rule nary_cong :premises (@p1463 @p1462 @p1461) :args (@t1991))
% 0.39/1.01  (step @p1465 :rule quant-miniscope-or :args ((= @t1988 @t1991)))
% 0.39/1.01  (step @p1466 :rule trans :premises (@p1465 @p1464))
% 0.39/1.01  (step @p1467 :rule symm :premises (@p1466))
% 0.39/1.01  (step @p1468 :rule cong :premises (@p1467) :args ((forall @t9 (or @t1017 @t1112 @t1129))))
% 0.39/1.01  (step @p1469 :rule trans :premises (@p1468 @p1460))
% 0.39/1.01  (step @p1470 :rule trans :premises (@p1469 @p1459))
% 0.39/1.01  (step @p1471 :rule refl :args (@t1129))
% 0.39/1.01  (step @p1472 :rule nary_cong :premises (@p876 @p1448 @p1471) :args (@t1992))
% 0.39/1.01  (step @p1473 :rule cong :premises (@p1472) :args ((forall @t9 @t1992)))
% 0.39/1.01  (step @p1474 :rule trans :premises (@p1473 @p1470))
% 0.39/1.01  (step @p1475 :rule aci_norm :args ((= (or @t197 @t1993) @t1992)))
% 0.39/1.01  (step @p1476 :rule bool-impl-elim :args (@t7 @t1993))
% 0.39/1.01  (step @p1477 :rule trans :premises (@p1476 @p1475))
% 0.39/1.01  (step @p1478 :rule cong :premises (@p1477) :args ((forall @t9 (=> @t7 @t1993))))
% 0.39/1.01  (step @p1479 :rule trans :premises (@p1478 @p1474))
% 0.39/1.01  (step @p1480 :rule refl :args (@t1125))
% 0.39/1.01  (step @p1481 :rule refl :args (@t153))
% 0.39/1.01  (step @p1482 :rule cong :premises (@p1481 @p1480) :args ((= @t153 @t1125)))
% 0.39/1.01  (step @p1483 :rule symm :premises (@p1482))
% 0.39/1.01  (step @p1484 :rule eq_resolve :premises (@p1481 @p1483))
% 0.39/1.01  (step @p1485 :rule cong :premises (@p1484) :args (@t1994))
% 0.39/1.01  (step @p1486 :rule refl :args (@t1127))
% 0.39/1.01  (step @p1487 :rule refl :args (@t21))
% 0.39/1.01  (step @p1488 :rule cong :premises (@p1487 @p1486) :args ((= @t21 @t1127)))
% 0.39/1.01  (step @p1489 :rule symm :premises (@p1488))
% 0.39/1.01  (step @p1490 :rule eq_resolve :premises (@p1487 @p1489))
% 0.39/1.01  (step @p1491 :rule cong :premises (@p1490) :args (@t1995))
% 0.39/1.01  (step @p1492 :rule nary_cong :premises (@p1491 @p1485 @p1009) :args (@t1996))
% 0.39/1.01  (step @p1493 :rule cong :premises (@p1492) :args (@t1997))
% 0.39/1.01  (step @p1494 :rule refl :args (@t315))
% 0.39/1.01  (step @p1495 :rule nary_cong :premises (@p1494 @p1493) :args (@t1998))
% 0.39/1.01  (step @p1496 :rule quant-miniscope-or :args ((= (forall @t70 @t1999) @t1998)))
% 0.39/1.01  (step @p1497 :rule aci_norm :args ((= @t2000 @t1999)))
% 0.39/1.01  (step @p1498 :rule cong :premises (@p1497) :args ((forall @t70 @t2000)))
% 0.39/1.01  (step @p1499 :rule trans :premises (@p1498 @p1496))
% 0.39/1.01  (step @p1500 :rule trans :premises (@p1499 @p1495))
% 0.39/1.01  (step @p1501 :rule aci_norm :args ((= (or @t1995 @t2001) @t2000)))
% 0.39/1.01  (step @p1502 :rule aci_norm :args ((= (or @t315 @t2002) @t2001)))
% 0.39/1.01  (step @p1503 :rule bool-impl-elim :args (@t153 @t129))
% 0.39/1.01  (step @p1504 :rule refl :args (@t315))
% 0.39/1.01  (step @p1505 :rule nary_cong :premises (@p1504 @p1503) :args ((or @t315 @t166)))
% 0.39/1.01  (step @p1506 :rule trans :premises (@p1505 @p1502))
% 0.39/1.01  (step @p1507 :rule bool-impl-elim :args (@t144 @t166))
% 0.39/1.01  (step @p1508 :rule trans :premises (@p1507 @p1506))
% 0.39/1.01  (step @p1509 :rule refl :args (@t1995))
% 0.39/1.01  (step @p1510 :rule nary_cong :premises (@p1509 @p1508) :args ((or @t1995 @t343)))
% 0.39/1.01  (step @p1511 :rule trans :premises (@p1510 @p1501))
% 0.39/1.01  (step @p1512 :rule bool-impl-elim :args (@t21 @t343))
% 0.39/1.01  (step @p1513 :rule trans :premises (@p1512 @p1511))
% 0.39/1.01  (step @p1514 :rule cong :premises (@p1513) :args (@t713))
% 0.39/1.01  (step @p1515 :rule trans :premises (@p1514 @p1500))
% 0.39/1.01  (step @p1516 :rule cong :premises (@p633 @p1515) :args (@t714))
% 0.39/1.01  (step @p1517 :rule cong :premises (@p1516) :args (@t715))
% 0.39/1.01  (step @p1518 :rule trans :premises (@p1517 @p1479))
% 0.39/1.01  (step @p1519 :rule cong :premises (@p1518 @p1457) :args (@t2003))
% 0.39/1.01  (step @p1520 :rule cong :premises (@p1519) :args (@t2004))
% 0.39/1.01  (step @p1521 :rule trans :premises (@p1520 @p1401))
% 0.39/1.01  (step @p1522 :rule refl :args (tptp.ex1I2))
% 0.39/1.01  (step @p1523 :rule cong :premises (@p1522 @p1521) :args ((= tptp.ex1I2 @t2004)))
% 0.39/1.01  (step @p1524 :rule lambda-elim :args ((= @t2008 @t143)))
% 0.39/1.01  (step @p1525 :rule cong :premises (@p1403 @p1524) :args (@t2009))
% 0.39/1.01  (step @p1526 :rule cong :premises (@p1405 @p1525) :args (@t2010))
% 0.39/1.01  (step @p1527 :rule cong :premises (@p1526) :args (@t2011))
% 0.39/1.01  (step @p1528 :rule cong :premises (@p1408 @p1525) :args (@t2012))
% 0.39/1.01  (step @p1529 :rule cong :premises (@p1528) :args (@t2013))
% 0.39/1.01  (step @p1530 :rule nary_cong :premises (@p1529 @p1527) :args (@t2014))
% 0.39/1.01  (step @p1531 :rule cong :premises (@p1530) :args ((forall @t9 @t2014)))
% 0.39/1.01  (step @p1532 :rule refl :args ((tptp.dsetconstr @t2 @t2016)))
% 0.39/1.01  (step @p1533 :rule refl :args (@t2006))
% 0.39/1.01  (step @p1534 :rule cong :premises (@p1533) :args (@t2008))
% 0.39/1.01  (step @p1535 :rule cong :premises (@p873 @p1534) :args (@t2009))
% 0.39/1.01  (step @p1536 :rule trans :premises (@p1535 @p1532))
% 0.39/1.01  (step @p1537 :rule refl :args (@t155))
% 0.39/1.01  (step @p1538 :rule ho_cong :premises (@p1537 @p1534))
% 0.39/1.01  (step @p1539 :rule cong :premises (@p1538 @p1536) :args ((= (_ @t155 @t2008) @t2009)))
% 0.39/1.01  (step @p1540 :rule symm :premises (@p1539))
% 0.39/1.01  (step @p1541 :rule refl :args (@t2017))
% 0.39/1.01  (step @p1542 :rule eq_resolve :premises (@p1541 @p1540))
% 0.39/1.01  (step @p1543 :rule refl :args (@t2015))
% 0.39/1.01  (step @p1544 :rule cong :premises (@p1543 @p1533) :args ((= @t2015 @t2006)))
% 0.39/1.01  (step @p1545 :rule symm :premises (@p1544))
% 0.39/1.01  (step @p1546 :rule eq_resolve :premises (@p1543 @p1545))
% 0.39/1.01  (step @p1547 :rule cong :premises (@p1546) :args (@t2016))
% 0.39/1.01  (step @p1548 :rule ho_cong :premises (@p1537 @p1547))
% 0.39/1.01  (step @p1549 :rule trans :premises (@p1548 @p1542))
% 0.39/1.01  (step @p1550 :rule cong :premises (@p835 @p1549) :args (@t2018))
% 0.39/1.01  (step @p1551 :rule cong :premises (@p1550) :args (@t2019))
% 0.39/1.01  (step @p1552 :rule cong :premises (@p838 @p1549) :args (@t2020))
% 0.39/1.01  (step @p1553 :rule cong :premises (@p1552) :args (@t2021))
% 0.39/1.01  (step @p1554 :rule nary_cong :premises (@p1553 @p1551) :args (@t2022))
% 0.39/1.01  (step @p1555 :rule cong :premises (@p1554) :args ((forall @t9 @t2022)))
% 0.39/1.01  (step @p1556 :rule trans :premises (@p1555 @p1531))
% 0.39/1.01  (step @p1557 :rule eq-symm :args (@t2017 @t1047))
% 0.39/1.01  (step @p1558 :rule cong :premises (@p1557) :args (@t2023))
% 0.39/1.01  (step @p1559 :rule refl :args (@t2021))
% 0.39/1.01  (step @p1560 :rule nary_cong :premises (@p1559 @p1558) :args (@t2024))
% 0.39/1.01  (step @p1561 :rule cong :premises (@p1560) :args ((forall @t9 @t2024)))
% 0.39/1.01  (step @p1562 :rule trans :premises (@p1561 @p1556))
% 0.39/1.01  (step @p1563 :rule alpha_equiv :args (@t145 @t1813 (@list @t2005)))
% 0.39/1.01  (step @p1564 :rule ho_cong :premises (@p1537 @p1563))
% 0.39/1.01  (step @p1565 :rule cong :premises (@p1564 @p835) :args (@t2025))
% 0.39/1.01  (step @p1566 :rule cong :premises (@p1565) :args (@t2026))
% 0.39/1.01  (step @p1567 :rule cong :premises (@p838 @p1564) :args (@t2027))
% 0.39/1.01  (step @p1568 :rule cong :premises (@p1567) :args (@t2028))
% 0.39/1.01  (step @p1569 :rule nary_cong :premises (@p1568 @p1566) :args (@t2029))
% 0.39/1.01  (step @p1570 :rule cong :premises (@p1569) :args (@t2030))
% 0.39/1.01  (step @p1571 :rule trans :premises (@p1570 @p1562))
% 0.39/1.01  (step @p1572 :rule cong :premises (@p1571) :args (@t2031))
% 0.39/1.01  (step @p1573 :rule beta-reduce :args ((= @t2032 @t2031)))
% 0.39/1.01  (step @p1574 :rule trans :premises (@p1573 @p1572))
% 0.39/1.01  (step @p1575 :rule refl :args (@t304))
% 0.39/1.01  (step @p1576 :rule ho_cong :premises (@p886 @p1575))
% 0.39/1.01  (step @p1577 :rule trans :premises (@p1576 @p1574))
% 0.39/1.01  (step @p1578 :rule cong :premises (@p1577) :args (@t1012))
% 0.39/1.01  (step @p1579 :rule trans :premises (@p184 @p1578))
% 0.39/1.01  (step @p1580 :rule ho_cong :premises (@p1579 @p1403))
% 0.39/1.01  (step @p1581 :rule ho_cong :premises (@p1580 @p1439))
% 0.39/1.01  (step @p1582 :rule refl :args (@t307))
% 0.39/1.01  (step @p1583 :rule cong :premises (@p1582 @p1581) :args (@t732))
% 0.39/1.01  (step @p1584 :rule refl :args (@t715))
% 0.39/1.01  (step @p1585 :rule cong :premises (@p1584 @p1583) :args (@t733))
% 0.39/1.01  (step @p1586 :rule cong :premises (@p1585) :args (@t734))
% 0.39/1.01  (step @p1587 :rule cong :premises (@p1522 @p1586) :args (@t735))
% 0.39/1.01  (step @p1588 :rule trans :premises (@p1587 @p1523))
% 0.39/1.01  (step @p1589 :rule eq_resolve :premises (@p157 @p1588))
% 0.39/1.01  (step @p1590 :rule cong :premises (@p1589 @p1377) :args (@t2033))
% 0.39/1.01  (step @p1591 :rule refl :args (@t1124))
% 0.39/1.01  (step @p1592 :rule refl :args (@t1130))
% 0.39/1.01  (step @p1593 :rule nary_cong :premises (@p876 @p1448 @p1592 @p1591) :args (@t2034))
% 0.39/1.01  (step @p1594 :rule cong :premises (@p1593) :args ((forall @t159 @t2034)))
% 0.39/1.01  (step @p1595 :rule aci_norm :args ((= (or @t197 @t2035) @t2034)))
% 0.39/1.01  (step @p1596 :rule aci_norm :args ((= (or @t315 (or @t1130 @t1124)) @t2035)))
% 0.39/1.01  (step @p1597 :rule bool-impl-elim :args (@t1129 @t1124))
% 0.39/1.01  (step @p1598 :rule nary_cong :premises (@p1504 @p1597) :args ((or @t315 @t2036)))
% 0.39/1.01  (step @p1599 :rule trans :premises (@p1598 @p1596))
% 0.39/1.01  (step @p1600 :rule bool-impl-elim :args (@t144 @t2036))
% 0.39/1.01  (step @p1601 :rule trans :premises (@p1600 @p1599))
% 0.39/1.01  (step @p1602 :rule refl :args (@t197))
% 0.39/1.01  (step @p1603 :rule nary_cong :premises (@p1602 @p1601) :args ((or @t197 @t2037)))
% 0.39/1.01  (step @p1604 :rule trans :premises (@p1603 @p1595))
% 0.39/1.01  (step @p1605 :rule bool-impl-elim :args (@t7 @t2037))
% 0.39/1.01  (step @p1606 :rule trans :premises (@p1605 @p1604))
% 0.39/1.01  (step @p1607 :rule cong :premises (@p1606) :args ((forall @t159 (=> @t7 @t2037))))
% 0.39/1.01  (step @p1608 :rule trans :premises (@p1607 @p1594))
% 0.39/1.01  (step @p1609 :rule eq-symm :args (@t1121 @t1102))
% 0.39/1.01  (step @p1610 :rule cong :premises (@p1609) :args (@t2038))
% 0.39/1.01  (step @p1611 :rule refl :args (@t1122))
% 0.39/1.01  (step @p1612 :rule nary_cong :premises (@p1611 @p1610) :args (@t2039))
% 0.39/1.01  (step @p1613 :rule cong :premises (@p1612) :args (@t2040))
% 0.39/1.01  (step @p1614 :rule cong :premises (@p1613) :args (@t2041))
% 0.39/1.01  (step @p1615 :rule refl :args (@t1129))
% 0.39/1.01  (step @p1616 :rule cong :premises (@p1615 @p1614) :args (@t2042))
% 0.39/1.01  (step @p1617 :rule refl :args (@t144))
% 0.39/1.01  (step @p1618 :rule cong :premises (@p1617 @p1616) :args (@t2043))
% 0.39/1.01  (step @p1619 :rule cong :premises (@p633 @p1618) :args (@t2044))
% 0.39/1.01  (step @p1620 :rule cong :premises (@p1619) :args ((forall @t159 @t2044)))
% 0.39/1.01  (step @p1621 :rule trans :premises (@p1620 @p1608))
% 0.39/1.01  (step @p1622 :rule alpha_equiv :args (@t1105 @t1813 (@list @t1120)))
% 0.39/1.01  (step @p1623 :rule cong :premises (@p1622) :args (@t1106))
% 0.39/1.01  (step @p1624 :rule cong :premises (@p1471 @p1623) :args (@t2045))
% 0.39/1.01  (step @p1625 :rule cong :premises (@p1444 @p1624) :args (@t2046))
% 0.39/1.01  (step @p1626 :rule cong :premises (@p683 @p1625) :args (@t2047))
% 0.39/1.01  (step @p1627 :rule cong :premises (@p1626) :args ((forall @t159 @t2047)))
% 0.39/1.01  (step @p1628 :rule trans :premises (@p1627 @p1621))
% 0.39/1.01  (step @p1629 :rule lambda-elim :args ((= @t2048 @t143)))
% 0.39/1.01  (step @p1630 :rule cong :premises (@p1403 @p1629) :args (@t2049))
% 0.39/1.01  (step @p1631 :rule cong :premises (@p1405 @p1630) :args (@t2050))
% 0.39/1.01  (step @p1632 :rule cong :premises (@p1631) :args (@t2051))
% 0.39/1.01  (step @p1633 :rule cong :premises (@p1408 @p1630) :args (@t2052))
% 0.39/1.01  (step @p1634 :rule cong :premises (@p1633) :args (@t2053))
% 0.39/1.01  (step @p1635 :rule nary_cong :premises (@p1634 @p1632) :args (@t2054))
% 0.39/1.01  (step @p1636 :rule cong :premises (@p1635) :args ((forall @t9 @t2054)))
% 0.39/1.01  (step @p1637 :rule cong :premises (@p1484) :args (@t154))
% 0.39/1.01  (step @p1638 :rule cong :premises (@p873 @p1637) :args (@t2055))
% 0.39/1.01  (step @p1639 :rule cong :premises (@p835 @p1638) :args (@t2056))
% 0.39/1.01  (step @p1640 :rule cong :premises (@p1639) :args (@t2057))
% 0.39/1.01  (step @p1641 :rule cong :premises (@p838 @p1638) :args (@t2058))
% 0.39/1.01  (step @p1642 :rule cong :premises (@p1641) :args (@t2059))
% 0.39/1.01  (step @p1643 :rule nary_cong :premises (@p1642 @p1640) :args (@t2060))
% 0.39/1.01  (step @p1644 :rule cong :premises (@p1643) :args (@t2061))
% 0.39/1.01  (step @p1645 :rule trans :premises (@p1644 @p1636))
% 0.39/1.01  (step @p1646 :rule cong :premises (@p1645) :args (@t2062))
% 0.39/1.01  (step @p1647 :rule beta-reduce :args ((= (_ @t1977 @t154) @t2062)))
% 0.39/1.01  (step @p1648 :rule trans :premises (@p1647 @p1646))
% 0.39/1.01  (step @p1649 :rule refl :args (@t154))
% 0.39/1.01  (step @p1650 :rule ho_cong :premises (@p1440 @p1649))
% 0.39/1.01  (step @p1651 :rule trans :premises (@p1650 @p1648))
% 0.39/1.01  (step @p1652 :rule aci_norm :args ((= (or @t1995 @t2002) @t1996)))
% 0.39/1.01  (step @p1653 :rule nary_cong :premises (@p1509 @p1503) :args ((or @t1995 @t166)))
% 0.39/1.01  (step @p1654 :rule trans :premises (@p1653 @p1652))
% 0.39/1.01  (step @p1655 :rule bool-impl-elim :args (@t21 @t166))
% 0.39/1.01  (step @p1656 :rule trans :premises (@p1655 @p1654))
% 0.39/1.01  (step @p1657 :rule cong :premises (@p1656) :args ((forall @t70 (=> @t21 @t166))))
% 0.39/1.01  (step @p1658 :rule trans :premises (@p1657 @p1493))
% 0.39/1.01  (step @p1659 :rule eq-symm :args (@t19 @t4))
% 0.39/1.01  (step @p1660 :rule refl :args (@t153))
% 0.39/1.01  (step @p1661 :rule cong :premises (@p1660 @p1659) :args (@t724))
% 0.39/1.01  (step @p1662 :rule refl :args (@t21))
% 0.39/1.01  (step @p1663 :rule cong :premises (@p1662 @p1661) :args (@t725))
% 0.39/1.01  (step @p1664 :rule cong :premises (@p1663) :args (@t726))
% 0.39/1.01  (step @p1665 :rule trans :premises (@p1664 @p1658))
% 0.39/1.01  (step @p1666 :rule cong :premises (@p1665 @p1651) :args (@t2063))
% 0.39/1.01  (step @p1667 :rule cong :premises (@p1617 @p1666) :args (@t2064))
% 0.39/1.01  (step @p1668 :rule cong :premises (@p633 @p1667) :args (@t2065))
% 0.39/1.01  (step @p1669 :rule cong :premises (@p1668) :args (@t2066))
% 0.39/1.01  (step @p1670 :rule trans :premises (@p1669 @p1628))
% 0.39/1.01  (step @p1671 :rule refl :args (tptp.ex1I))
% 0.39/1.01  (step @p1672 :rule cong :premises (@p1671 @p1670) :args ((= tptp.ex1I @t2066)))
% 0.39/1.01  (step @p1673 :rule ho_cong :premises (@p1580 @p1649))
% 0.39/1.01  (step @p1674 :rule refl :args (@t726))
% 0.39/1.01  (step @p1675 :rule cong :premises (@p1674 @p1673) :args (@t727))
% 0.39/1.01  (step @p1676 :rule cong :premises (@p1617 @p1675) :args (@t728))
% 0.39/1.01  (step @p1677 :rule cong :premises (@p633 @p1676) :args (@t729))
% 0.39/1.01  (step @p1678 :rule cong :premises (@p1677) :args (@t730))
% 0.39/1.01  (step @p1679 :rule cong :premises (@p1671 @p1678) :args (@t731))
% 0.39/1.01  (step @p1680 :rule trans :premises (@p1679 @p1672))
% 0.39/1.01  (step @p1681 :rule eq_resolve :premises (@p156 @p1680))
% 0.39/1.01  (step @p1682 :rule cong :premises (@p1681 @p1590) :args (@t2067))
% 0.39/1.01  (step @p1683 :rule eq-symm :args (@t1133 @t1102))
% 0.39/1.01  (step @p1684 :rule cong :premises (@p1683) :args (@t2068))
% 0.39/1.01  (step @p1685 :rule refl :args (@t1134))
% 0.39/1.01  (step @p1686 :rule refl :args (@t1136))
% 0.39/1.01  (step @p1687 :rule nary_cong :premises (@p1686 @p1685 @p1684) :args (@t2069))
% 0.39/1.01  (step @p1688 :rule aci_norm :args ((= @t2071 @t2069)))
% 0.39/1.01  (step @p1689 :rule trans :premises (@p1688 @p1687))
% 0.39/1.01  (step @p1690 :rule cong :premises (@p1689) :args (@t2072))
% 0.39/1.01  (step @p1691 :rule quant-merge-prenex :args ((= (forall @t309 @t2074) @t2072)))
% 0.39/1.01  (step @p1692 :rule refl :args (@t1136))
% 0.39/1.01  (step @p1693 :rule alpha_equiv :args (@t2075 (@list @t1132) @t1813))
% 0.39/1.01  (step @p1694 :rule nary_cong :premises (@p1693 @p1692) :args (@t2076))
% 0.39/1.01  (step @p1695 :rule quant-miniscope-or :args ((= @t2074 @t2076)))
% 0.39/1.01  (step @p1696 :rule trans :premises (@p1695 @p1694))
% 0.39/1.01  (step @p1697 :rule symm :premises (@p1696))
% 0.39/1.01  (step @p1698 :rule cong :premises (@p1697) :args ((forall @t309 (or @t1105 @t1136))))
% 0.39/1.01  (step @p1699 :rule trans :premises (@p1698 @p1691))
% 0.39/1.01  (step @p1700 :rule trans :premises (@p1699 @p1690))
% 0.39/1.01  (step @p1701 :rule bool-double-not-elim :args (@t1105))
% 0.39/1.01  (step @p1702 :rule nary_cong :premises (@p1701 @p1692) :args ((or (not @t1106) @t1136)))
% 0.39/1.01  (step @p1703 :rule bool-impl-elim :args (@t1106 @t1136))
% 0.39/1.01  (step @p1704 :rule trans :premises (@p1703 @p1702))
% 0.39/1.01  (step @p1705 :rule cong :premises (@p1704) :args ((forall @t309 (=> @t1106 @t1136))))
% 0.39/1.01  (step @p1706 :rule trans :premises (@p1705 @p1700))
% 0.39/1.01  (step @p1707 :rule cong :premises (@p1442 @p1456) :args (@t2077))
% 0.39/1.01  (step @p1708 :rule cong :premises (@p1707) :args (@t2078))
% 0.39/1.01  (step @p1709 :rule trans :premises (@p1708 @p1706))
% 0.39/1.01  (step @p1710 :rule refl :args (tptp.ex1E1))
% 0.39/1.01  (step @p1711 :rule cong :premises (@p1710 @p1709) :args ((= tptp.ex1E1 @t2078)))
% 0.39/1.01  (step @p1712 :rule cong :premises (@p1581 @p1582) :args (@t721))
% 0.39/1.01  (step @p1713 :rule cong :premises (@p1712) :args (@t722))
% 0.39/1.01  (step @p1714 :rule cong :premises (@p1710 @p1713) :args (@t723))
% 0.39/1.01  (step @p1715 :rule trans :premises (@p1714 @p1711))
% 0.39/1.01  (step @p1716 :rule eq_resolve :premises (@p155 @p1715))
% 0.39/1.01  (step @p1717 :rule cong :premises (@p1716 @p1682) :args (@t2079))
% 0.39/1.01  (step @p1718 :rule cong :premises (@p1456 @p1574) :args (@t2080))
% 0.39/1.01  (step @p1719 :rule cong :premises (@p1518 @p1718) :args (@t2081))
% 0.39/1.01  (step @p1720 :rule cong :premises (@p1719) :args (@t2082))
% 0.39/1.01  (step @p1721 :rule trans :premises (@p1720 @p1401))
% 0.39/1.01  (step @p1722 :rule refl :args (tptp.singletonprop))
% 0.39/1.01  (step @p1723 :rule cong :premises (@p1722 @p1721) :args ((= tptp.singletonprop @t2082)))
% 0.39/1.01  (step @p1724 :rule cong :premises (@p1582 @p1576) :args (@t712))
% 0.39/1.01  (step @p1725 :rule cong :premises (@p1584 @p1724) :args (@t716))
% 0.39/1.01  (step @p1726 :rule cong :premises (@p1725) :args (@t717))
% 0.39/1.01  (step @p1727 :rule cong :premises (@p1722 @p1726) :args (@t718))
% 0.39/1.01  (step @p1728 :rule trans :premises (@p1727 @p1723))
% 0.39/1.01  (step @p1729 :rule eq_resolve :premises (@p154 @p1728))
% 0.39/1.01  (step @p1730 :rule cong :premises (@p1729 @p1717) :args (@t2083))
% 0.39/1.01  (step @p1731 :rule refl :args ((tptp.setunion @t279)))
% 0.39/1.01  (step @p1732 :rule cong :premises (@p868) :args (@t1139))
% 0.39/1.01  (step @p1733 :rule trans :premises (@p1732 @p1731))
% 0.39/1.01  (step @p1734 :rule refl :args (tptp.setunion))
% 0.39/1.01  (step @p1735 :rule ho_cong :premises (@p1734 @p868))
% 0.39/1.01  (step @p1736 :rule cong :premises (@p1735 @p1733) :args ((= (_ tptp.setunion @t1047) @t1139)))
% 0.39/1.01  (step @p1737 :rule symm :premises (@p1736))
% 0.39/1.01  (step @p1738 :rule refl :args (@t708))
% 0.39/1.01  (step @p1739 :rule eq_resolve :premises (@p1738 @p1737))
% 0.39/1.01  (step @p1740 :rule ho_cong :premises (@p1734 @p872))
% 0.39/1.01  (step @p1741 :rule trans :premises (@p1740 @p1739))
% 0.39/1.01  (step @p1742 :rule cong :premises (@p838 @p1741) :args (@t2084))
% 0.39/1.01  (step @p1743 :rule cong :premises (@p1742) :args ((forall @t9 @t2084)))
% 0.39/1.01  (step @p1744 :rule eq-symm :args (@t708 @t4))
% 0.39/1.01  (step @p1745 :rule cong :premises (@p1744) :args (@t709))
% 0.39/1.01  (step @p1746 :rule trans :premises (@p1745 @p1743))
% 0.39/1.01  (step @p1747 :rule refl :args (tptp.setunionsingleton))
% 0.39/1.01  (step @p1748 :rule cong :premises (@p1747 @p1746) :args (@t710))
% 0.39/1.01  (step @p1749 :rule eq_resolve :premises (@p153 @p1748))
% 0.39/1.01  (step @p1750 :rule cong :premises (@p1749 @p1730) :args (@t2085))
% 0.39/1.01  (step @p1751 :rule refl :args ((tptp.subset @t2 @t701)))
% 0.39/1.01  (step @p1752 :rule refl :args ((tptp.setunion @t700)))
% 0.39/1.01  (step @p1753 :rule refl :args (@t1141))
% 0.39/1.01  (step @p1754 :rule cong :premises (@p1753) :args (@t1142))
% 0.39/1.01  (step @p1755 :rule trans :premises (@p1754 @p1752))
% 0.39/1.01  (step @p1756 :rule cong :premises (@p873 @p1755) :args (@t1143))
% 0.39/1.01  (step @p1757 :rule trans :premises (@p1756 @p1751))
% 0.39/1.01  (step @p1758 :rule refl :args (@t419))
% 0.39/1.01  (step @p1759 :rule ho_cong :premises (@p1758 @p1755))
% 0.39/1.01  (step @p1760 :rule cong :premises (@p1759 @p1757) :args ((= (_ @t419 @t1142) @t1143)))
% 0.39/1.01  (step @p1761 :rule symm :premises (@p1760))
% 0.39/1.01  (step @p1762 :rule refl :args (@t705))
% 0.39/1.01  (step @p1763 :rule eq_resolve :premises (@p1762 @p1761))
% 0.39/1.01  (step @p1764 :rule ho_cong :premises (@p1734 @p1753))
% 0.39/1.01  (step @p1765 :rule cong :premises (@p1764 @p1755) :args ((= (_ tptp.setunion @t1141) @t1142)))
% 0.39/1.01  (step @p1766 :rule symm :premises (@p1765))
% 0.39/1.01  (step @p1767 :rule refl :args (@t701))
% 0.39/1.01  (step @p1768 :rule eq_resolve :premises (@p1767 @p1766))
% 0.39/1.01  (step @p1769 :rule refl :args (@t700))
% 0.39/1.01  (step @p1770 :rule cong :premises (@p1769 @p1753) :args ((= @t700 @t1141)))
% 0.39/1.01  (step @p1771 :rule symm :premises (@p1770))
% 0.39/1.01  (step @p1772 :rule eq_resolve :premises (@p1769 @p1771))
% 0.39/1.01  (step @p1773 :rule ho_cong :premises (@p1734 @p1772))
% 0.39/1.01  (step @p1774 :rule trans :premises (@p1773 @p1768))
% 0.39/1.01  (step @p1775 :rule ho_cong :premises (@p1758 @p1774))
% 0.39/1.01  (step @p1776 :rule trans :premises (@p1775 @p1763))
% 0.39/1.01  (step @p1777 :rule cong :premises (@p1776) :args (@t706))
% 0.39/1.01  (step @p1778 :rule refl :args (tptp.setunionsingleton2))
% 0.39/1.01  (step @p1779 :rule cong :premises (@p1778 @p1777) :args (@t707))
% 0.39/1.01  (step @p1780 :rule eq_resolve :premises (@p152 @p1779))
% 0.39/1.01  (step @p1781 :rule cong :premises (@p1780 @p1750) :args (@t2086))
% 0.39/1.01  (step @p1782 :rule refl :args ((tptp.subset @t701 @t2)))
% 0.39/1.01  (step @p1783 :rule cong :premises (@p1755 @p873) :args (@t1145))
% 0.39/1.01  (step @p1784 :rule trans :premises (@p1783 @p1782))
% 0.39/1.01  (step @p1785 :rule refl :args (tptp.subset))
% 0.39/1.01  (step @p1786 :rule ho_cong :premises (@p1785 @p1755))
% 0.39/1.01  (step @p1787 :rule ho_cong :premises (@p1786 @p873))
% 0.39/1.01  (step @p1788 :rule cong :premises (@p1787 @p1784) :args ((= (_ (_ tptp.subset @t1142) @t2) @t1145)))
% 0.39/1.01  (step @p1789 :rule symm :premises (@p1788))
% 0.39/1.01  (step @p1790 :rule refl :args (@t702))
% 0.39/1.01  (step @p1791 :rule eq_resolve :premises (@p1790 @p1789))
% 0.39/1.01  (step @p1792 :rule ho_cong :premises (@p1785 @p1774))
% 0.39/1.01  (step @p1793 :rule ho_cong :premises (@p1792 @p873))
% 0.39/1.01  (step @p1794 :rule trans :premises (@p1793 @p1791))
% 0.39/1.01  (step @p1795 :rule cong :premises (@p1794) :args (@t703))
% 0.39/1.01  (step @p1796 :rule refl :args (tptp.setunionsingleton1))
% 0.39/1.01  (step @p1797 :rule cong :premises (@p1796 @p1795) :args (@t704))
% 0.39/1.01  (step @p1798 :rule eq_resolve :premises (@p151 @p1797))
% 0.39/1.01  (step @p1799 :rule cong :premises (@p1798 @p1781) :args (@t2087))
% 0.39/1.01  (step @p1800 :rule refl :args (@t1150))
% 0.39/1.01  (step @p1801 :rule refl :args ((tptp.in @t4 @t43)))
% 0.39/1.01  (step @p1802 :rule refl :args (@t1151))
% 0.39/1.01  (step @p1803 :rule cong :premises (@p838 @p1802) :args (@t1152))
% 0.39/1.01  (step @p1804 :rule trans :premises (@p1803 @p1801))
% 0.39/1.01  (step @p1805 :rule refl :args (@t5))
% 0.39/1.01  (step @p1806 :rule ho_cong :premises (@p1805 @p1802))
% 0.39/1.01  (step @p1807 :rule cong :premises (@p1806 @p1804) :args ((= (_ @t5 @t1151) @t1152)))
% 0.39/1.01  (step @p1808 :rule symm :premises (@p1807))
% 0.39/1.01  (step @p1809 :rule refl :args (@t44))
% 0.39/1.01  (step @p1810 :rule eq_resolve :premises (@p1809 @p1808))
% 0.39/1.01  (step @p1811 :rule refl :args (@t43))
% 0.39/1.01  (step @p1812 :rule cong :premises (@p1811 @p1802) :args ((= @t43 @t1151)))
% 0.39/1.01  (step @p1813 :rule symm :premises (@p1812))
% 0.39/1.01  (step @p1814 :rule eq_resolve :premises (@p1811 @p1813))
% 0.39/1.01  (step @p1815 :rule ho_cong :premises (@p1805 @p1814))
% 0.39/1.01  (step @p1816 :rule trans :premises (@p1815 @p1810))
% 0.39/1.01  (step @p1817 :rule cong :premises (@p1816) :args (@t2088))
% 0.39/1.01  (step @p1818 :rule nary_cong :premises (@p1817 @p1800) :args (@t2089))
% 0.39/1.01  (step @p1819 :rule cong :premises (@p1818) :args ((forall @t46 @t2089)))
% 0.39/1.01  (step @p1820 :rule bool-impl-elim :args (@t44 @t1150))
% 0.39/1.01  (step @p1821 :rule cong :premises (@p1820) :args ((forall @t46 (=> @t44 @t1150))))
% 0.39/1.01  (step @p1822 :rule trans :premises (@p1821 @p1819))
% 0.39/1.01  (step @p1823 :rule refl :args (@t1147))
% 0.39/1.01  (step @p1824 :rule refl :args (@t692))
% 0.39/1.01  (step @p1825 :rule cong :premises (@p1824 @p1823) :args ((= @t692 @t1147)))
% 0.39/1.01  (step @p1826 :rule symm :premises (@p1825))
% 0.39/1.01  (step @p1827 :rule eq_resolve :premises (@p1824 @p1826))
% 0.39/1.01  (step @p1828 :rule cong :premises (@p1827) :args (@t2090))
% 0.39/1.01  (step @p1829 :rule refl :args (@t1149))
% 0.39/1.01  (step @p1830 :rule refl :args (@t693))
% 0.39/1.01  (step @p1831 :rule cong :premises (@p1830 @p1829) :args ((= @t693 @t1149)))
% 0.39/1.01  (step @p1832 :rule symm :premises (@p1831))
% 0.39/1.01  (step @p1833 :rule eq_resolve :premises (@p1830 @p1832))
% 0.39/1.01  (step @p1834 :rule cong :premises (@p1833) :args (@t2091))
% 0.39/1.01  (step @p1835 :rule nary_cong :premises (@p1834 @p1828) :args (@t2092))
% 0.39/1.01  (step @p1836 :rule cong :premises (@p1835) :args ((forall @t695 @t2092)))
% 0.39/1.01  (step @p1837 :rule bool-and-de-morgan :args (@t693 @t692 true))
% 0.39/1.01  (step @p1838 :rule cong :premises (@p1837) :args (@t2093))
% 0.39/1.01  (step @p1839 :rule trans :premises (@p1838 @p1836))
% 0.39/1.01  (step @p1840 :rule cong :premises (@p1839) :args (@t2094))
% 0.39/1.01  (step @p1841 :rule exists-elim :args ((= @t696 @t2094)))
% 0.39/1.01  (step @p1842 :rule trans :premises (@p1841 @p1840))
% 0.39/1.01  (step @p1843 :rule refl :args (@t44))
% 0.39/1.01  (step @p1844 :rule cong :premises (@p1843 @p1842) :args (@t697))
% 0.39/1.01  (step @p1845 :rule cong :premises (@p1844) :args (@t698))
% 0.39/1.01  (step @p1846 :rule trans :premises (@p1845 @p1822))
% 0.39/1.01  (step @p1847 :rule refl :args (tptp.setunionE2))
% 0.39/1.01  (step @p1848 :rule cong :premises (@p1847 @p1846) :args (@t699))
% 0.39/1.01  (step @p1849 :rule eq_resolve :premises (@p150 @p1848))
% 0.39/1.01  (step @p1850 :rule cong :premises (@p1849 @p1799) :args (@t2095))
% 0.39/1.01  (step @p1851 :rule nary_cong :premises (@p726 @p759) :args (@t2096))
% 0.39/1.01  (step @p1852 :rule cong :premises (@p1851) :args ((forall @t685 @t2096)))
% 0.39/1.01  (step @p1853 :rule bool-impl-elim :args (@t683 @t688))
% 0.39/1.01  (step @p1854 :rule cong :premises (@p1853) :args (@t689))
% 0.39/1.01  (step @p1855 :rule trans :premises (@p1854 @p1852))
% 0.39/1.01  (step @p1856 :rule refl :args (tptp.cartprodmempair))
% 0.39/1.01  (step @p1857 :rule cong :premises (@p1856 @p1855) :args (@t690))
% 0.39/1.01  (step @p1858 :rule eq_resolve :premises (@p149 @p1857))
% 0.39/1.01  (step @p1859 :rule cong :premises (@p1858 @p1850) :args (@t2097))
% 0.39/1.01  (step @p1860 :rule refl :args (@t1161))
% 0.39/1.01  (step @p1861 :rule nary_cong :premises (@p726 @p1860) :args (@t2098))
% 0.39/1.01  (step @p1862 :rule cong :premises (@p1861) :args ((forall @t685 @t2098)))
% 0.39/1.01  (step @p1863 :rule bool-impl-elim :args (@t683 @t1161))
% 0.39/1.01  (step @p1864 :rule cong :premises (@p1863) :args ((forall @t685 (=> @t683 @t1161))))
% 0.39/1.01  (step @p1865 :rule trans :premises (@p1864 @p1862))
% 0.39/1.01  (step @p1866 :rule aci_norm :args ((= @t2100 @t1159)))
% 0.39/1.01  (step @p1867 :rule cong :premises (@p1866) :args (@t2101))
% 0.39/1.01  (step @p1868 :rule quant-merge-prenex :args ((= (forall @t9 @t2103) @t2101)))
% 0.39/1.01  (step @p1869 :rule alpha_equiv :args (@t2104 (@list @t1156) @t1990))
% 0.39/1.01  (step @p1870 :rule nary_cong :premises (@p1463 @p1869) :args (@t2105))
% 0.39/1.01  (step @p1871 :rule quant-miniscope-or :args ((= @t2103 @t2105)))
% 0.39/1.01  (step @p1872 :rule trans :premises (@p1871 @p1870))
% 0.39/1.01  (step @p1873 :rule symm :premises (@p1872))
% 0.39/1.01  (step @p1874 :rule cong :premises (@p1873) :args ((forall @t9 (or @t1017 @t2107))))
% 0.39/1.01  (step @p1875 :rule trans :premises (@p1874 @p1868))
% 0.39/1.01  (step @p1876 :rule trans :premises (@p1875 @p1867))
% 0.39/1.01  (step @p1877 :rule refl :args (@t2107))
% 0.39/1.01  (step @p1878 :rule nary_cong :premises (@p876 @p1877) :args (@t2108))
% 0.39/1.01  (step @p1879 :rule cong :premises (@p1878) :args ((forall @t9 @t2108)))
% 0.39/1.01  (step @p1880 :rule trans :premises (@p1879 @p1876))
% 0.39/1.01  (step @p1881 :rule bool-double-not-elim :args (@t2107))
% 0.39/1.01  (step @p1882 :rule nary_cong :premises (@p1602 @p1881) :args ((or @t197 (not @t2109))))
% 0.39/1.01  (step @p1883 :rule bool-and-de-morgan :args (@t7 @t2109 true))
% 0.39/1.01  (step @p1884 :rule trans :premises (@p1883 @p1882))
% 0.39/1.01  (step @p1885 :rule cong :premises (@p1884) :args (@t2111))
% 0.39/1.01  (step @p1886 :rule trans :premises (@p1885 @p1880))
% 0.39/1.01  (step @p1887 :rule cong :premises (@p1886) :args (@t2112))
% 0.39/1.01  (step @p1888 :rule exists-elim :args ((= (exists @t9 @t2110) @t2112)))
% 0.39/1.01  (step @p1889 :rule trans :premises (@p1888 @p1887))
% 0.39/1.01  (step @p1890 :rule cong :premises (@p715 @p668) :args (@t677))
% 0.39/1.01  (step @p1891 :rule cong :premises (@p1890) :args (@t2113))
% 0.39/1.01  (step @p1892 :rule cong :premises (@p648) :args (@t2114))
% 0.39/1.01  (step @p1893 :rule nary_cong :premises (@p1892 @p1891) :args (@t2115))
% 0.39/1.01  (step @p1894 :rule cong :premises (@p1893) :args ((forall @t70 @t2115)))
% 0.39/1.01  (step @p1895 :rule bool-and-de-morgan :args (@t352 @t677 true))
% 0.39/1.01  (step @p1896 :rule cong :premises (@p1895) :args (@t2116))
% 0.39/1.01  (step @p1897 :rule trans :premises (@p1896 @p1894))
% 0.39/1.01  (step @p1898 :rule cong :premises (@p1897) :args (@t2117))
% 0.39/1.01  (step @p1899 :rule exists-elim :args ((= @t679 @t2117)))
% 0.39/1.01  (step @p1900 :rule trans :premises (@p1899 @p1898))
% 0.39/1.01  (step @p1901 :rule nary_cong :premises (@p633 @p1900) :args (@t680))
% 0.39/1.01  (step @p1902 :rule cong :premises (@p1901) :args (@t681))
% 0.39/1.01  (step @p1903 :rule trans :premises (@p1902 @p1889))
% 0.39/1.01  (step @p1904 :rule refl :args (@t683))
% 0.39/1.01  (step @p1905 :rule cong :premises (@p1904 @p1903) :args (@t684))
% 0.39/1.01  (step @p1906 :rule cong :premises (@p1905) :args (@t686))
% 0.39/1.01  (step @p1907 :rule trans :premises (@p1906 @p1865))
% 0.39/1.01  (step @p1908 :rule refl :args (tptp.cartprodmempair1))
% 0.39/1.01  (step @p1909 :rule cong :premises (@p1908 @p1907) :args (@t687))
% 0.39/1.01  (step @p1910 :rule eq_resolve :premises (@p148 @p1909))
% 0.39/1.01  (step @p1911 :rule cong :premises (@p1910 @p1859) :args (@t2118))
% 0.39/1.01  (step @p1912 :rule aci_norm :args ((= @t2120 @t1166)))
% 0.39/1.01  (step @p1913 :rule cong :premises (@p1912) :args (@t2121))
% 0.39/1.01  (step @p1914 :rule quant-merge-prenex :args ((= (forall @t245 @t2123) @t2121)))
% 0.39/1.01  (step @p1915 :rule alpha_equiv :args (@t2124 (@list @t1163) @t1990))
% 0.39/1.01  (step @p1916 :rule nary_cong :premises (@p1463 @p1915) :args (@t2125))
% 0.39/1.01  (step @p1917 :rule quant-miniscope-or :args ((= @t2123 @t2125)))
% 0.39/1.01  (step @p1918 :rule trans :premises (@p1917 @p1916))
% 0.39/1.01  (step @p1919 :rule symm :premises (@p1918))
% 0.39/1.01  (step @p1920 :rule cong :premises (@p1919) :args ((forall @t245 (or @t1017 @t2126))))
% 0.39/1.01  (step @p1921 :rule trans :premises (@p1920 @p1914))
% 0.39/1.01  (step @p1922 :rule trans :premises (@p1921 @p1913))
% 0.39/1.01  (step @p1923 :rule refl :args (@t2126))
% 0.39/1.01  (step @p1924 :rule nary_cong :premises (@p876 @p1923) :args (@t2127))
% 0.39/1.01  (step @p1925 :rule cong :premises (@p1924) :args ((forall @t245 @t2127)))
% 0.39/1.01  (step @p1926 :rule trans :premises (@p1925 @p1922))
% 0.39/1.01  (step @p1927 :rule bool-impl-elim :args (@t7 @t2126))
% 0.39/1.01  (step @p1928 :rule cong :premises (@p1927) :args ((forall @t245 (=> @t7 @t2126))))
% 0.39/1.01  (step @p1929 :rule trans :premises (@p1928 @p1926))
% 0.39/1.01  (step @p1930 :rule nary_cong :premises (@p1892 @p671) :args (@t2128))
% 0.39/1.01  (step @p1931 :rule cong :premises (@p1930) :args ((forall @t70 @t2128)))
% 0.39/1.01  (step @p1932 :rule bool-impl-elim :args (@t352 @t672))
% 0.39/1.01  (step @p1933 :rule cong :premises (@p1932) :args (@t673))
% 0.39/1.01  (step @p1934 :rule trans :premises (@p1933 @p1931))
% 0.39/1.01  (step @p1935 :rule cong :premises (@p633 @p1934) :args (@t674))
% 0.39/1.01  (step @p1936 :rule cong :premises (@p1935) :args (@t675))
% 0.39/1.01  (step @p1937 :rule trans :premises (@p1936 @p1929))
% 0.39/1.01  (step @p1938 :rule refl :args (tptp.cartprodpairin))
% 0.39/1.01  (step @p1939 :rule cong :premises (@p1938 @p1937) :args (@t676))
% 0.39/1.01  (step @p1940 :rule eq_resolve :premises (@p147 @p1939))
% 0.39/1.01  (step @p1941 :rule cong :premises (@p1940 @p1911) :args (@t2129))
% 0.39/1.01  (step @p1942 :rule aci_norm :args ((= @t2131 @t1175)))
% 0.39/1.01  (step @p1943 :rule cong :premises (@p1942) :args (@t2132))
% 0.39/1.01  (step @p1944 :rule quant-merge-prenex :args ((= (forall @t245 @t2134) @t2132)))
% 0.39/1.01  (step @p1945 :rule alpha_equiv :args (@t2135 (@list @t1172) @t1990))
% 0.39/1.01  (step @p1946 :rule nary_cong :premises (@p1463 @p1945) :args (@t2136))
% 0.39/1.01  (step @p1947 :rule quant-miniscope-or :args ((= @t2134 @t2136)))
% 0.39/1.01  (step @p1948 :rule trans :premises (@p1947 @p1946))
% 0.39/1.01  (step @p1949 :rule symm :premises (@p1948))
% 0.39/1.01  (step @p1950 :rule cong :premises (@p1949) :args ((forall @t245 (or @t1017 @t2138))))
% 0.39/1.01  (step @p1951 :rule trans :premises (@p1950 @p1944))
% 0.39/1.01  (step @p1952 :rule trans :premises (@p1951 @p1943))
% 0.39/1.01  (step @p1953 :rule refl :args (@t2138))
% 0.39/1.01  (step @p1954 :rule nary_cong :premises (@p876 @p1953) :args (@t2139))
% 0.39/1.01  (step @p1955 :rule cong :premises (@p1954) :args ((forall @t245 @t2139)))
% 0.39/1.01  (step @p1956 :rule trans :premises (@p1955 @p1952))
% 0.39/1.01  (step @p1957 :rule bool-impl-elim :args (@t7 @t2138))
% 0.39/1.01  (step @p1958 :rule cong :premises (@p1957) :args ((forall @t245 (=> @t7 @t2138))))
% 0.39/1.01  (step @p1959 :rule trans :premises (@p1958 @p1956))
% 0.39/1.01  (step @p1960 :rule refl :args ((tptp.in @t629 @t659)))
% 0.39/1.01  (step @p1961 :rule refl :args ((tptp.powerset @t640)))
% 0.39/1.01  (step @p1962 :rule refl :args ((tptp.powerset @t492)))
% 0.39/1.01  (step @p1963 :rule refl :args (@t1169))
% 0.39/1.01  (step @p1964 :rule cong :premises (@p1963) :args (@t1170))
% 0.39/1.01  (step @p1965 :rule trans :premises (@p1964 @p1962))
% 0.39/1.01  (step @p1966 :rule cong :premises (@p1965) :args (@t1171))
% 0.39/1.01  (step @p1967 :rule trans :premises (@p1966 @p1961))
% 0.39/1.01  (step @p1968 :rule cong :premises (@p651 @p1967) :args (@t2137))
% 0.39/1.01  (step @p1969 :rule trans :premises (@p1968 @p1960))
% 0.39/1.01  (step @p1970 :rule ho_cong :premises (@p655 @p1967))
% 0.39/1.01  (step @p1971 :rule cong :premises (@p1970 @p1969) :args ((= (_ @t1786 @t1171) @t2137)))
% 0.39/1.01  (step @p1972 :rule symm :premises (@p1971))
% 0.39/1.01  (step @p1973 :rule refl :args (@t666))
% 0.39/1.01  (step @p1974 :rule eq_resolve :premises (@p1973 @p1972))
% 0.39/1.01  (step @p1975 :rule refl :args (tptp.powerset))
% 0.39/1.01  (step @p1976 :rule ho_cong :premises (@p1975 @p1965))
% 0.39/1.01  (step @p1977 :rule cong :premises (@p1976 @p1967) :args ((= (_ tptp.powerset @t1170) @t1171)))
% 0.39/1.01  (step @p1978 :rule symm :premises (@p1977))
% 0.39/1.01  (step @p1979 :rule refl :args (@t659))
% 0.39/1.01  (step @p1980 :rule eq_resolve :premises (@p1979 @p1978))
% 0.39/1.01  (step @p1981 :rule ho_cong :premises (@p1975 @p1963))
% 0.39/1.01  (step @p1982 :rule cong :premises (@p1981 @p1965) :args ((= (_ tptp.powerset @t1169) @t1170)))
% 0.39/1.01  (step @p1983 :rule symm :premises (@p1982))
% 0.39/1.01  (step @p1984 :rule refl :args (@t640))
% 0.39/1.01  (step @p1985 :rule eq_resolve :premises (@p1984 @p1983))
% 0.39/1.01  (step @p1986 :rule refl :args (@t492))
% 0.39/1.01  (step @p1987 :rule cong :premises (@p1986 @p1963) :args ((= @t492 @t1169)))
% 0.39/1.01  (step @p1988 :rule symm :premises (@p1987))
% 0.39/1.01  (step @p1989 :rule eq_resolve :premises (@p1986 @p1988))
% 0.39/1.01  (step @p1990 :rule ho_cong :premises (@p1975 @p1989))
% 0.39/1.01  (step @p1991 :rule trans :premises (@p1990 @p1985))
% 0.39/1.01  (step @p1992 :rule ho_cong :premises (@p1975 @p1991))
% 0.39/1.01  (step @p1993 :rule trans :premises (@p1992 @p1980))
% 0.39/1.01  (step @p1994 :rule ho_cong :premises (@p669 @p1993))
% 0.39/1.01  (step @p1995 :rule trans :premises (@p1994 @p1974))
% 0.39/1.01  (step @p1996 :rule nary_cong :premises (@p1892 @p1995) :args (@t2140))
% 0.39/1.01  (step @p1997 :rule cong :premises (@p1996) :args ((forall @t70 @t2140)))
% 0.39/1.01  (step @p1998 :rule bool-impl-elim :args (@t352 @t666))
% 0.39/1.01  (step @p1999 :rule cong :premises (@p1998) :args (@t667))
% 0.39/1.01  (step @p2000 :rule trans :premises (@p1999 @p1997))
% 0.39/1.01  (step @p2001 :rule cong :premises (@p633 @p2000) :args (@t668))
% 0.39/1.01  (step @p2002 :rule cong :premises (@p2001) :args (@t669))
% 0.39/1.01  (step @p2003 :rule trans :premises (@p2002 @p1959))
% 0.39/1.01  (step @p2004 :rule refl :args (tptp.ubforcartprodlem3))
% 0.39/1.01  (step @p2005 :rule cong :premises (@p2004 @p2003) :args (@t670))
% 0.39/1.01  (step @p2006 :rule eq_resolve :premises (@p146 @p2005))
% 0.39/1.01  (step @p2007 :rule cong :premises (@p2006 @p1941) :args (@t2141))
% 0.39/1.01  (step @p2008 :rule aci_norm :args ((= @t2143 @t1181)))
% 0.39/1.01  (step @p2009 :rule cong :premises (@p2008) :args (@t2144))
% 0.39/1.01  (step @p2010 :rule quant-merge-prenex :args ((= (forall @t245 @t2146) @t2144)))
% 0.39/1.01  (step @p2011 :rule alpha_equiv :args (@t2147 (@list @t1178) @t1990))
% 0.39/1.01  (step @p2012 :rule nary_cong :premises (@p1463 @p2011) :args (@t2148))
% 0.39/1.01  (step @p2013 :rule quant-miniscope-or :args ((= @t2146 @t2148)))
% 0.39/1.01  (step @p2014 :rule trans :premises (@p2013 @p2012))
% 0.39/1.01  (step @p2015 :rule symm :premises (@p2014))
% 0.39/1.01  (step @p2016 :rule cong :premises (@p2015) :args ((forall @t245 (or @t1017 @t2150))))
% 0.39/1.01  (step @p2017 :rule trans :premises (@p2016 @p2010))
% 0.39/1.01  (step @p2018 :rule trans :premises (@p2017 @p2009))
% 0.39/1.01  (step @p2019 :rule refl :args (@t2150))
% 0.39/1.01  (step @p2020 :rule nary_cong :premises (@p876 @p2019) :args (@t2151))
% 0.39/1.01  (step @p2021 :rule cong :premises (@p2020) :args ((forall @t245 @t2151)))
% 0.39/1.01  (step @p2022 :rule trans :premises (@p2021 @p2018))
% 0.39/1.01  (step @p2023 :rule bool-impl-elim :args (@t7 @t2150))
% 0.39/1.01  (step @p2024 :rule cong :premises (@p2023) :args ((forall @t245 (=> @t7 @t2150))))
% 0.39/1.01  (step @p2025 :rule trans :premises (@p2024 @p2022))
% 0.39/1.01  (step @p2026 :rule refl :args ((tptp.in @t618 @t659)))
% 0.39/1.01  (step @p2027 :rule cong :premises (@p967 @p1967) :args (@t2149))
% 0.39/1.01  (step @p2028 :rule trans :premises (@p2027 @p2026))
% 0.39/1.01  (step @p2029 :rule ho_cong :premises (@p654 @p967))
% 0.39/1.01  (step @p2030 :rule ho_cong :premises (@p2029 @p1967))
% 0.39/1.01  (step @p2031 :rule cong :premises (@p2030 @p2028) :args ((= (_ (_ tptp.in @t1061) @t1171) @t2149)))
% 0.39/1.01  (step @p2032 :rule symm :premises (@p2031))
% 0.39/1.01  (step @p2033 :rule refl :args (@t660))
% 0.39/1.01  (step @p2034 :rule eq_resolve :premises (@p2033 @p2032))
% 0.39/1.01  (step @p2035 :rule ho_cong :premises (@p654 @p997))
% 0.39/1.01  (step @p2036 :rule ho_cong :premises (@p2035 @p1993))
% 0.39/1.01  (step @p2037 :rule trans :premises (@p2036 @p2034))
% 0.39/1.01  (step @p2038 :rule nary_cong :premises (@p1892 @p2037) :args (@t2152))
% 0.39/1.01  (step @p2039 :rule cong :premises (@p2038) :args ((forall @t70 @t2152)))
% 0.39/1.01  (step @p2040 :rule bool-impl-elim :args (@t352 @t660))
% 0.39/1.01  (step @p2041 :rule cong :premises (@p2040) :args (@t661))
% 0.39/1.01  (step @p2042 :rule trans :premises (@p2041 @p2039))
% 0.39/1.01  (step @p2043 :rule cong :premises (@p633 @p2042) :args (@t662))
% 0.39/1.01  (step @p2044 :rule cong :premises (@p2043) :args (@t663))
% 0.39/1.01  (step @p2045 :rule trans :premises (@p2044 @p2025))
% 0.39/1.01  (step @p2046 :rule refl :args (tptp.ubforcartprodlem2))
% 0.39/1.01  (step @p2047 :rule cong :premises (@p2046 @p2045) :args (@t664))
% 0.39/1.01  (step @p2048 :rule eq_resolve :premises (@p145 @p2047))
% 0.39/1.01  (step @p2049 :rule cong :premises (@p2048 @p2007) :args (@t2153))
% 0.39/1.01  (step @p2050 :rule aci_norm :args ((= @t2155 @t1187)))
% 0.39/1.01  (step @p2051 :rule cong :premises (@p2050) :args (@t2156))
% 0.39/1.01  (step @p2052 :rule quant-merge-prenex :args ((= (forall @t245 @t2158) @t2156)))
% 0.39/1.01  (step @p2053 :rule alpha_equiv :args (@t2159 (@list @t1184) @t1990))
% 0.39/1.01  (step @p2054 :rule nary_cong :premises (@p1463 @p2053) :args (@t2160))
% 0.39/1.01  (step @p2055 :rule quant-miniscope-or :args ((= @t2158 @t2160)))
% 0.39/1.01  (step @p2056 :rule trans :premises (@p2055 @p2054))
% 0.39/1.01  (step @p2057 :rule symm :premises (@p2056))
% 0.39/1.01  (step @p2058 :rule cong :premises (@p2057) :args ((forall @t245 (or @t1017 @t2162))))
% 0.39/1.01  (step @p2059 :rule trans :premises (@p2058 @p2052))
% 0.39/1.01  (step @p2060 :rule trans :premises (@p2059 @p2051))
% 0.39/1.01  (step @p2061 :rule refl :args (@t2162))
% 0.39/1.01  (step @p2062 :rule nary_cong :premises (@p876 @p2061) :args (@t2163))
% 0.39/1.01  (step @p2063 :rule cong :premises (@p2062) :args ((forall @t245 @t2163)))
% 0.39/1.01  (step @p2064 :rule trans :premises (@p2063 @p2060))
% 0.39/1.01  (step @p2065 :rule bool-impl-elim :args (@t7 @t2162))
% 0.39/1.01  (step @p2066 :rule cong :premises (@p2065) :args ((forall @t245 (=> @t7 @t2162))))
% 0.39/1.01  (step @p2067 :rule trans :premises (@p2066 @p2064))
% 0.39/1.01  (step @p2068 :rule refl :args ((tptp.subset @t618 @t640)))
% 0.39/1.01  (step @p2069 :rule cong :premises (@p967 @p1965) :args (@t2161))
% 0.39/1.01  (step @p2070 :rule trans :premises (@p2069 @p2068))
% 0.39/1.01  (step @p2071 :rule ho_cong :premises (@p1785 @p967))
% 0.39/1.01  (step @p2072 :rule ho_cong :premises (@p2071 @p1965))
% 0.39/1.01  (step @p2073 :rule cong :premises (@p2072 @p2070) :args ((= (_ (_ tptp.subset @t1061) @t1170) @t2161)))
% 0.39/1.01  (step @p2074 :rule symm :premises (@p2073))
% 0.39/1.01  (step @p2075 :rule refl :args (@t654))
% 0.39/1.01  (step @p2076 :rule eq_resolve :premises (@p2075 @p2074))
% 0.39/1.01  (step @p2077 :rule ho_cong :premises (@p1785 @p997))
% 0.39/1.01  (step @p2078 :rule ho_cong :premises (@p2077 @p1991))
% 0.39/1.01  (step @p2079 :rule trans :premises (@p2078 @p2076))
% 0.39/1.01  (step @p2080 :rule nary_cong :premises (@p1892 @p2079) :args (@t2164))
% 0.39/1.01  (step @p2081 :rule cong :premises (@p2080) :args ((forall @t70 @t2164)))
% 0.39/1.01  (step @p2082 :rule bool-impl-elim :args (@t352 @t654))
% 0.39/1.01  (step @p2083 :rule cong :premises (@p2082) :args (@t655))
% 0.39/1.01  (step @p2084 :rule trans :premises (@p2083 @p2081))
% 0.39/1.01  (step @p2085 :rule cong :premises (@p633 @p2084) :args (@t656))
% 0.39/1.01  (step @p2086 :rule cong :premises (@p2085) :args (@t657))
% 0.39/1.01  (step @p2087 :rule trans :premises (@p2086 @p2067))
% 0.39/1.01  (step @p2088 :rule refl :args (tptp.ubforcartprodlem1))
% 0.39/1.01  (step @p2089 :rule cong :premises (@p2088 @p2087) :args (@t658))
% 0.39/1.01  (step @p2090 :rule eq_resolve :premises (@p144 @p2089))
% 0.39/1.01  (step @p2091 :rule cong :premises (@p2090 @p2049) :args (@t2165))
% 0.39/1.01  (step @p2092 :rule aci_norm :args ((= @t2167 @t1193)))
% 0.39/1.01  (step @p2093 :rule cong :premises (@p2092) :args (@t2168))
% 0.39/1.01  (step @p2094 :rule quant-merge-prenex :args ((= (forall @t245 @t2170) @t2168)))
% 0.39/1.01  (step @p2095 :rule alpha_equiv :args (@t2171 (@list @t1190) @t1990))
% 0.39/1.01  (step @p2096 :rule nary_cong :premises (@p1463 @p2095) :args (@t2172))
% 0.39/1.01  (step @p2097 :rule quant-miniscope-or :args ((= @t2170 @t2172)))
% 0.39/1.01  (step @p2098 :rule trans :premises (@p2097 @p2096))
% 0.39/1.01  (step @p2099 :rule symm :premises (@p2098))
% 0.39/1.01  (step @p2100 :rule cong :premises (@p2099) :args ((forall @t245 (or @t1017 @t2174))))
% 0.39/1.01  (step @p2101 :rule trans :premises (@p2100 @p2094))
% 0.39/1.01  (step @p2102 :rule trans :premises (@p2101 @p2093))
% 0.39/1.01  (step @p2103 :rule refl :args (@t2174))
% 0.39/1.01  (step @p2104 :rule nary_cong :premises (@p876 @p2103) :args (@t2175))
% 0.39/1.01  (step @p2105 :rule cong :premises (@p2104) :args ((forall @t245 @t2175)))
% 0.39/1.01  (step @p2106 :rule trans :premises (@p2105 @p2102))
% 0.39/1.01  (step @p2107 :rule bool-impl-elim :args (@t7 @t2174))
% 0.39/1.01  (step @p2108 :rule cong :premises (@p2107) :args ((forall @t245 (=> @t7 @t2174))))
% 0.39/1.01  (step @p2109 :rule trans :premises (@p2108 @p2106))
% 0.39/1.01  (step @p2110 :rule refl :args ((tptp.in @t291 @t640)))
% 0.39/1.01  (step @p2111 :rule cong :premises (@p963 @p1965) :args (@t2173))
% 0.39/1.01  (step @p2112 :rule trans :premises (@p2111 @p2110))
% 0.39/1.01  (step @p2113 :rule ho_cong :premises (@p654 @p963))
% 0.39/1.01  (step @p2114 :rule ho_cong :premises (@p2113 @p1965))
% 0.39/1.01  (step @p2115 :rule cong :premises (@p2114 @p2112) :args ((= (_ (_ tptp.in @t1059) @t1170) @t2173)))
% 0.39/1.01  (step @p2116 :rule symm :premises (@p2115))
% 0.39/1.01  (step @p2117 :rule refl :args (@t649))
% 0.39/1.01  (step @p2118 :rule eq_resolve :premises (@p2117 @p2116))
% 0.39/1.01  (step @p2119 :rule ho_cong :premises (@p654 @p991))
% 0.39/1.01  (step @p2120 :rule ho_cong :premises (@p2119 @p1991))
% 0.39/1.01  (step @p2121 :rule trans :premises (@p2120 @p2118))
% 0.39/1.01  (step @p2122 :rule nary_cong :premises (@p1892 @p2121) :args (@t2176))
% 0.39/1.01  (step @p2123 :rule cong :premises (@p2122) :args ((forall @t70 @t2176)))
% 0.39/1.01  (step @p2124 :rule bool-impl-elim :args (@t352 @t649))
% 0.39/1.01  (step @p2125 :rule cong :premises (@p2124) :args (@t650))
% 0.39/1.01  (step @p2126 :rule trans :premises (@p2125 @p2123))
% 0.39/1.01  (step @p2127 :rule cong :premises (@p633 @p2126) :args (@t651))
% 0.39/1.01  (step @p2128 :rule cong :premises (@p2127) :args (@t652))
% 0.39/1.01  (step @p2129 :rule trans :premises (@p2128 @p2109))
% 0.39/1.01  (step @p2130 :rule refl :args (tptp.upairinpowunion))
% 0.39/1.01  (step @p2131 :rule cong :premises (@p2130 @p2129) :args (@t653))
% 0.39/1.01  (step @p2132 :rule eq_resolve :premises (@p143 @p2131))
% 0.39/1.01  (step @p2133 :rule cong :premises (@p2132 @p2091) :args (@t2177))
% 0.39/1.01  (step @p2134 :rule aci_norm :args ((= @t2179 @t1199)))
% 0.39/1.01  (step @p2135 :rule cong :premises (@p2134) :args (@t2180))
% 0.39/1.01  (step @p2136 :rule quant-merge-prenex :args ((= (forall @t245 @t2182) @t2180)))
% 0.39/1.01  (step @p2137 :rule alpha_equiv :args (@t2183 (@list @t1196) @t1990))
% 0.39/1.01  (step @p2138 :rule nary_cong :premises (@p1463 @p2137) :args (@t2184))
% 0.39/1.01  (step @p2139 :rule quant-miniscope-or :args ((= @t2182 @t2184)))
% 0.39/1.01  (step @p2140 :rule trans :premises (@p2139 @p2138))
% 0.39/1.01  (step @p2141 :rule symm :premises (@p2140))
% 0.39/1.01  (step @p2142 :rule cong :premises (@p2141) :args ((forall @t245 (or @t1017 @t2186))))
% 0.39/1.01  (step @p2143 :rule trans :premises (@p2142 @p2136))
% 0.39/1.01  (step @p2144 :rule trans :premises (@p2143 @p2135))
% 0.39/1.01  (step @p2145 :rule refl :args (@t2186))
% 0.39/1.01  (step @p2146 :rule nary_cong :premises (@p876 @p2145) :args (@t2187))
% 0.39/1.01  (step @p2147 :rule cong :premises (@p2146) :args ((forall @t245 @t2187)))
% 0.39/1.01  (step @p2148 :rule trans :premises (@p2147 @p2144))
% 0.39/1.01  (step @p2149 :rule bool-impl-elim :args (@t7 @t2186))
% 0.39/1.01  (step @p2150 :rule cong :premises (@p2149) :args ((forall @t245 (=> @t7 @t2186))))
% 0.39/1.01  (step @p2151 :rule trans :premises (@p2150 @p2148))
% 0.39/1.01  (step @p2152 :rule refl :args ((tptp.subset @t291 @t492)))
% 0.39/1.01  (step @p2153 :rule cong :premises (@p963 @p1963) :args (@t2185))
% 0.39/1.01  (step @p2154 :rule trans :premises (@p2153 @p2152))
% 0.39/1.01  (step @p2155 :rule ho_cong :premises (@p1785 @p963))
% 0.39/1.01  (step @p2156 :rule ho_cong :premises (@p2155 @p1963))
% 0.39/1.01  (step @p2157 :rule cong :premises (@p2156 @p2154) :args ((= (_ (_ tptp.subset @t1059) @t1169) @t2185)))
% 0.39/1.01  (step @p2158 :rule symm :premises (@p2157))
% 0.39/1.01  (step @p2159 :rule refl :args (@t644))
% 0.39/1.01  (step @p2160 :rule eq_resolve :premises (@p2159 @p2158))
% 0.39/1.01  (step @p2161 :rule ho_cong :premises (@p1785 @p991))
% 0.39/1.01  (step @p2162 :rule ho_cong :premises (@p2161 @p1989))
% 0.39/1.01  (step @p2163 :rule trans :premises (@p2162 @p2160))
% 0.39/1.01  (step @p2164 :rule nary_cong :premises (@p1892 @p2163) :args (@t2188))
% 0.39/1.01  (step @p2165 :rule cong :premises (@p2164) :args ((forall @t70 @t2188)))
% 0.39/1.01  (step @p2166 :rule bool-impl-elim :args (@t352 @t644))
% 0.39/1.01  (step @p2167 :rule cong :premises (@p2166) :args (@t645))
% 0.39/1.01  (step @p2168 :rule trans :premises (@p2167 @p2165))
% 0.39/1.01  (step @p2169 :rule cong :premises (@p633 @p2168) :args (@t646))
% 0.39/1.01  (step @p2170 :rule cong :premises (@p2169) :args (@t647))
% 0.39/1.01  (step @p2171 :rule trans :premises (@p2170 @p2151))
% 0.39/1.01  (step @p2172 :rule refl :args (tptp.upairsubunion))
% 0.39/1.01  (step @p2173 :rule cong :premises (@p2172 @p2171) :args (@t648))
% 0.39/1.01  (step @p2174 :rule eq_resolve :premises (@p142 @p2173))
% 0.39/1.01  (step @p2175 :rule cong :premises (@p2174 @p2133) :args (@t2189))
% 0.39/1.01  (step @p2176 :rule eq-symm :args (@t1204 tptp.upairset2E))
% 0.39/1.01  (step @p2177 :rule refl :args (tptp.upairset2E))
% 0.39/1.01  (step @p2178 :rule refl :args (@t1202))
% 0.39/1.01  (step @p2179 :rule refl :args ((tptp.in @t289 @t291)))
% 0.39/1.01  (step @p2180 :rule cong :premises (@p915 @p963) :args (@t1203))
% 0.39/1.01  (step @p2181 :rule trans :premises (@p2180 @p2179))
% 0.39/1.01  (step @p2182 :rule refl :args (@t292))
% 0.39/1.01  (step @p2183 :rule ho_cong :premises (@p2182 @p963))
% 0.39/1.01  (step @p2184 :rule cong :premises (@p2183 @p2181) :args ((= (_ @t292 @t1059) @t1203)))
% 0.39/1.01  (step @p2185 :rule symm :premises (@p2184))
% 0.39/1.01  (step @p2186 :rule refl :args (@t293))
% 0.39/1.01  (step @p2187 :rule eq_resolve :premises (@p2186 @p2185))
% 0.39/1.01  (step @p2188 :rule ho_cong :premises (@p2182 @p991))
% 0.39/1.01  (step @p2189 :rule trans :premises (@p2188 @p2187))
% 0.39/1.01  (step @p2190 :rule cong :premises (@p2189) :args (@t2190))
% 0.39/1.01  (step @p2191 :rule nary_cong :premises (@p2190 @p1129 @p2178) :args (@t2191))
% 0.39/1.01  (step @p2192 :rule cong :premises (@p2191) :args ((forall @t295 @t2191)))
% 0.39/1.01  (step @p2193 :rule aci_norm :args ((= (or @t2190 @t2192) @t2191)))
% 0.39/1.01  (step @p2194 :rule bool-impl-elim :args (@t293 @t2192))
% 0.39/1.01  (step @p2195 :rule trans :premises (@p2194 @p2193))
% 0.39/1.01  (step @p2196 :rule cong :premises (@p2195) :args ((forall @t295 (=> @t293 @t2192))))
% 0.39/1.01  (step @p2197 :rule trans :premises (@p2196 @p2192))
% 0.39/1.01  (step @p2198 :rule eq-symm :args (@t289 @t19))
% 0.39/1.01  (step @p2199 :rule eq-symm :args (@t289 @t4))
% 0.39/1.01  (step @p2200 :rule nary_cong :premises (@p2199 @p2198) :args (@t290))
% 0.39/1.01  (step @p2201 :rule refl :args (@t293))
% 0.39/1.01  (step @p2202 :rule cong :premises (@p2201 @p2200) :args (@t294))
% 0.39/1.01  (step @p2203 :rule cong :premises (@p2202) :args (@t296))
% 0.39/1.01  (step @p2204 :rule trans :premises (@p2203 @p2197))
% 0.39/1.01  (step @p2205 :rule cong :premises (@p2204 @p2177) :args ((= @t296 tptp.upairset2E)))
% 0.39/1.01  (step @p2206 :rule trans :premises (@p2205 @p2176))
% 0.39/1.01  (step @p2207 :rule eq-symm :args (tptp.upairset2E @t296))
% 0.39/1.01  (step @p2208 :rule trans :premises (@p2207 @p2206))
% 0.39/1.01  (step @p2209 :rule eq_resolve :premises (@p141 @p2208))
% 0.39/1.01  (step @p2210 :rule cong :premises (@p2209 @p2175) :args (@t2193))
% 0.39/1.01  (step @p2211 :rule refl :args ((tptp.in @t279 @t640)))
% 0.39/1.01  (step @p2212 :rule cong :premises (@p868 @p1965) :args (@t1205))
% 0.39/1.01  (step @p2213 :rule trans :premises (@p2212 @p2211))
% 0.39/1.01  (step @p2214 :rule ho_cong :premises (@p654 @p868))
% 0.39/1.01  (step @p2215 :rule ho_cong :premises (@p2214 @p1965))
% 0.39/1.01  (step @p2216 :rule cong :premises (@p2215 @p2213) :args ((= (_ @t2194 @t1170) @t1205)))
% 0.39/1.01  (step @p2217 :rule symm :premises (@p2216))
% 0.39/1.01  (step @p2218 :rule refl :args (@t641))
% 0.39/1.01  (step @p2219 :rule eq_resolve :premises (@p2218 @p2217))
% 0.39/1.01  (step @p2220 :rule ho_cong :premises (@p654 @p872))
% 0.39/1.01  (step @p2221 :rule ho_cong :premises (@p2220 @p1991))
% 0.39/1.01  (step @p2222 :rule trans :premises (@p2221 @p2219))
% 0.39/1.01  (step @p2223 :rule nary_cong :premises (@p876 @p2222) :args (@t2195))
% 0.39/1.01  (step @p2224 :rule cong :premises (@p2223) :args ((forall @t245 @t2195)))
% 0.39/1.01  (step @p2225 :rule bool-impl-elim :args (@t7 @t641))
% 0.39/1.01  (step @p2226 :rule cong :premises (@p2225) :args (@t642))
% 0.39/1.01  (step @p2227 :rule trans :premises (@p2226 @p2224))
% 0.39/1.01  (step @p2228 :rule refl :args (tptp.singletoninpowunion))
% 0.39/1.01  (step @p2229 :rule cong :premises (@p2228 @p2227) :args (@t643))
% 0.39/1.01  (step @p2230 :rule eq_resolve :premises (@p140 @p2229))
% 0.39/1.01  (step @p2231 :rule cong :premises (@p2230 @p2210) :args (@t2196))
% 0.39/1.01  (step @p2232 :rule refl :args ((tptp.in @t279 @t33)))
% 0.39/1.01  (step @p2233 :rule refl :args (@t1207))
% 0.39/1.01  (step @p2234 :rule cong :premises (@p868 @p2233) :args (@t1208))
% 0.39/1.01  (step @p2235 :rule trans :premises (@p2234 @p2232))
% 0.39/1.01  (step @p2236 :rule ho_cong :premises (@p2214 @p2233))
% 0.39/1.01  (step @p2237 :rule cong :premises (@p2236 @p2235) :args ((= (_ @t2194 @t1207) @t1208)))
% 0.39/1.01  (step @p2238 :rule symm :premises (@p2237))
% 0.39/1.01  (step @p2239 :rule refl :args (@t637))
% 0.39/1.01  (step @p2240 :rule eq_resolve :premises (@p2239 @p2238))
% 0.39/1.01  (step @p2241 :rule refl :args (@t33))
% 0.39/1.01  (step @p2242 :rule cong :premises (@p2241 @p2233) :args ((= @t33 @t1207)))
% 0.39/1.01  (step @p2243 :rule symm :premises (@p2242))
% 0.39/1.01  (step @p2244 :rule eq_resolve :premises (@p2241 @p2243))
% 0.39/1.01  (step @p2245 :rule ho_cong :premises (@p2220 @p2244))
% 0.39/1.01  (step @p2246 :rule trans :premises (@p2245 @p2240))
% 0.39/1.01  (step @p2247 :rule nary_cong :premises (@p876 @p2246) :args (@t2197))
% 0.39/1.01  (step @p2248 :rule cong :premises (@p2247) :args ((forall @t46 @t2197)))
% 0.39/1.01  (step @p2249 :rule bool-impl-elim :args (@t7 @t637))
% 0.39/1.01  (step @p2250 :rule cong :premises (@p2249) :args (@t638))
% 0.39/1.01  (step @p2251 :rule trans :premises (@p2250 @p2248))
% 0.39/1.01  (step @p2252 :rule refl :args (tptp.singletoninpowerset))
% 0.39/1.01  (step @p2253 :rule cong :premises (@p2252 @p2251) :args (@t639))
% 0.39/1.01  (step @p2254 :rule eq_resolve :premises (@p139 @p2253))
% 0.39/1.01  (step @p2255 :rule cong :premises (@p2254 @p2231) :args (@t2198))
% 0.39/1.01  (step @p2256 :rule refl :args ((tptp.subset @t279 @t2)))
% 0.39/1.01  (step @p2257 :rule cong :premises (@p868 @p873) :args (@t1210))
% 0.39/1.01  (step @p2258 :rule trans :premises (@p2257 @p2256))
% 0.39/1.01  (step @p2259 :rule ho_cong :premises (@p1785 @p868))
% 0.39/1.01  (step @p2260 :rule ho_cong :premises (@p2259 @p873))
% 0.39/1.01  (step @p2261 :rule cong :premises (@p2260 @p2258) :args ((= (_ (_ tptp.subset @t1047) @t2) @t1210)))
% 0.39/1.01  (step @p2262 :rule symm :premises (@p2261))
% 0.39/1.01  (step @p2263 :rule refl :args (@t633))
% 0.39/1.01  (step @p2264 :rule eq_resolve :premises (@p2263 @p2262))
% 0.39/1.01  (step @p2265 :rule ho_cong :premises (@p1785 @p872))
% 0.39/1.01  (step @p2266 :rule ho_cong :premises (@p2265 @p873))
% 0.39/1.01  (step @p2267 :rule trans :premises (@p2266 @p2264))
% 0.39/1.01  (step @p2268 :rule nary_cong :premises (@p876 @p2267) :args (@t2199))
% 0.39/1.01  (step @p2269 :rule cong :premises (@p2268) :args ((forall @t46 @t2199)))
% 0.39/1.01  (step @p2270 :rule bool-impl-elim :args (@t7 @t633))
% 0.39/1.01  (step @p2271 :rule cong :premises (@p2270) :args (@t634))
% 0.39/1.01  (step @p2272 :rule trans :premises (@p2271 @p2269))
% 0.39/1.01  (step @p2273 :rule refl :args (tptp.singletonsubset))
% 0.39/1.01  (step @p2274 :rule cong :premises (@p2273 @p2272) :args (@t635))
% 0.39/1.01  (step @p2275 :rule eq_resolve :premises (@p138 @p2274))
% 0.39/1.01  (step @p2276 :rule cong :premises (@p2275 @p2255) :args (@t2200))
% 0.39/1.01  (step @p2277 :rule refl :args ((tptp.iskpair @t629)))
% 0.39/1.01  (step @p2278 :rule cong :premises (@p651) :args (@t1212))
% 0.39/1.01  (step @p2279 :rule trans :premises (@p2278 @p2277))
% 0.39/1.01  (step @p2280 :rule refl :args (tptp.iskpair))
% 0.39/1.01  (step @p2281 :rule ho_cong :premises (@p2280 @p651))
% 0.39/1.01  (step @p2282 :rule cong :premises (@p2281 @p2279) :args ((= (_ tptp.iskpair @t1023) @t1212)))
% 0.39/1.01  (step @p2283 :rule symm :premises (@p2282))
% 0.39/1.01  (step @p2284 :rule refl :args (@t630))
% 0.39/1.01  (step @p2285 :rule eq_resolve :premises (@p2284 @p2283))
% 0.39/1.01  (step @p2286 :rule ho_cong :premises (@p2280 @p668))
% 0.39/1.01  (step @p2287 :rule trans :premises (@p2286 @p2285))
% 0.39/1.01  (step @p2288 :rule cong :premises (@p2287) :args (@t631))
% 0.39/1.01  (step @p2289 :rule refl :args (tptp.kpairp))
% 0.39/1.01  (step @p2290 :rule cong :premises (@p2289 @p2288) :args (@t632))
% 0.39/1.01  (step @p2291 :rule eq_resolve :premises (@p137 @p2290))
% 0.39/1.01  (step @p2292 :rule cong :premises (@p2291 @p2276) :args (@t2201))
% 0.39/1.01  (step @p2293 :rule refl :args ((tptp.iskpair @t618)))
% 0.39/1.01  (step @p2294 :rule cong :premises (@p967) :args (@t1214))
% 0.39/1.01  (step @p2295 :rule trans :premises (@p2294 @p2293))
% 0.39/1.01  (step @p2296 :rule ho_cong :premises (@p2280 @p967))
% 0.39/1.01  (step @p2297 :rule cong :premises (@p2296 @p2295) :args ((= (_ tptp.iskpair @t1061) @t1214)))
% 0.39/1.01  (step @p2298 :rule symm :premises (@p2297))
% 0.39/1.01  (step @p2299 :rule refl :args (@t626))
% 0.39/1.01  (step @p2300 :rule eq_resolve :premises (@p2299 @p2298))
% 0.39/1.01  (step @p2301 :rule ho_cong :premises (@p2280 @p997))
% 0.39/1.01  (step @p2302 :rule trans :premises (@p2301 @p2300))
% 0.39/1.01  (step @p2303 :rule cong :premises (@p2302) :args (@t627))
% 0.39/1.01  (step @p2304 :rule refl :args (tptp.kpairiskpair))
% 0.39/1.01  (step @p2305 :rule cong :premises (@p2304 @p2303) :args (@t628))
% 0.39/1.01  (step @p2306 :rule eq_resolve :premises (@p136 @p2305))
% 0.39/1.01  (step @p2307 :rule cong :premises (@p2306 @p2292) :args (@t2202))
% 0.39/1.01  (step @p2308 :rule refl :args ((tptp.in @t19 @t619)))
% 0.39/1.01  (step @p2309 :rule refl :args ((tptp.setunion @t618)))
% 0.39/1.01  (step @p2310 :rule cong :premises (@p967) :args (@t1216))
% 0.39/1.01  (step @p2311 :rule trans :premises (@p2310 @p2309))
% 0.39/1.01  (step @p2312 :rule cong :premises (@p786 @p2311) :args (@t1217))
% 0.39/1.01  (step @p2313 :rule trans :premises (@p2312 @p2308))
% 0.39/1.01  (step @p2314 :rule refl :args (@t20))
% 0.39/1.01  (step @p2315 :rule ho_cong :premises (@p2314 @p2311))
% 0.39/1.01  (step @p2316 :rule cong :premises (@p2315 @p2313) :args ((= (_ @t20 @t1216) @t1217)))
% 0.39/1.01  (step @p2317 :rule symm :premises (@p2316))
% 0.39/1.01  (step @p2318 :rule refl :args (@t623))
% 0.39/1.01  (step @p2319 :rule eq_resolve :premises (@p2318 @p2317))
% 0.39/1.01  (step @p2320 :rule ho_cong :premises (@p1734 @p967))
% 0.39/1.01  (step @p2321 :rule cong :premises (@p2320 @p2311) :args ((= (_ tptp.setunion @t1061) @t1216)))
% 0.39/1.01  (step @p2322 :rule symm :premises (@p2321))
% 0.39/1.01  (step @p2323 :rule refl :args (@t619))
% 0.39/1.01  (step @p2324 :rule eq_resolve :premises (@p2323 @p2322))
% 0.39/1.01  (step @p2325 :rule ho_cong :premises (@p1734 @p997))
% 0.39/1.01  (step @p2326 :rule trans :premises (@p2325 @p2324))
% 0.39/1.01  (step @p2327 :rule ho_cong :premises (@p2314 @p2326))
% 0.39/1.01  (step @p2328 :rule trans :premises (@p2327 @p2319))
% 0.39/1.01  (step @p2329 :rule cong :premises (@p2328) :args (@t624))
% 0.39/1.01  (step @p2330 :rule refl :args (tptp.setukpairIR))
% 0.39/1.01  (step @p2331 :rule cong :premises (@p2330 @p2329) :args (@t625))
% 0.39/1.01  (step @p2332 :rule eq_resolve :premises (@p135 @p2331))
% 0.39/1.01  (step @p2333 :rule cong :premises (@p2332 @p2307) :args (@t2203))
% 0.39/1.01  (step @p2334 :rule refl :args ((tptp.in @t4 @t619)))
% 0.39/1.01  (step @p2335 :rule cong :premises (@p838 @p2311) :args (@t1219))
% 0.39/1.01  (step @p2336 :rule trans :premises (@p2335 @p2334))
% 0.39/1.01  (step @p2337 :rule ho_cong :premises (@p1805 @p2311))
% 0.39/1.01  (step @p2338 :rule cong :premises (@p2337 @p2336) :args ((= (_ @t5 @t1216) @t1219)))
% 0.39/1.01  (step @p2339 :rule symm :premises (@p2338))
% 0.39/1.01  (step @p2340 :rule refl :args (@t620))
% 0.39/1.01  (step @p2341 :rule eq_resolve :premises (@p2340 @p2339))
% 0.39/1.01  (step @p2342 :rule ho_cong :premises (@p1805 @p2326))
% 0.39/1.01  (step @p2343 :rule trans :premises (@p2342 @p2341))
% 0.39/1.01  (step @p2344 :rule cong :premises (@p2343) :args (@t621))
% 0.39/1.01  (step @p2345 :rule refl :args (tptp.setukpairIL))
% 0.39/1.01  (step @p2346 :rule cong :premises (@p2345 @p2344) :args (@t622))
% 0.39/1.01  (step @p2347 :rule eq_resolve :premises (@p134 @p2346))
% 0.39/1.01  (step @p2348 :rule cong :premises (@p2347 @p2333) :args (@t2204))
% 0.39/1.01  (step @p2349 :rule eq-symm :args (@t1222 tptp.secondinupair))
% 0.39/1.01  (step @p2350 :rule refl :args (tptp.secondinupair))
% 0.39/1.01  (step @p2351 :rule refl :args ((tptp.in @t19 @t291)))
% 0.39/1.01  (step @p2352 :rule cong :premises (@p786 @p963) :args (@t1221))
% 0.39/1.01  (step @p2353 :rule trans :premises (@p2352 @p2351))
% 0.39/1.01  (step @p2354 :rule ho_cong :premises (@p2314 @p963))
% 0.39/1.01  (step @p2355 :rule cong :premises (@p2354 @p2353) :args ((= (_ @t20 @t1059) @t1221)))
% 0.39/1.01  (step @p2356 :rule symm :premises (@p2355))
% 0.39/1.01  (step @p2357 :rule refl :args (@t301))
% 0.39/1.01  (step @p2358 :rule eq_resolve :premises (@p2357 @p2356))
% 0.39/1.01  (step @p2359 :rule ho_cong :premises (@p2314 @p991))
% 0.39/1.01  (step @p2360 :rule trans :premises (@p2359 @p2358))
% 0.39/1.01  (step @p2361 :rule cong :premises (@p2360) :args (@t302))
% 0.39/1.01  (step @p2362 :rule cong :premises (@p2361 @p2350) :args ((= @t302 tptp.secondinupair)))
% 0.39/1.01  (step @p2363 :rule trans :premises (@p2362 @p2349))
% 0.39/1.01  (step @p2364 :rule eq-symm :args (tptp.secondinupair @t302))
% 0.39/1.01  (step @p2365 :rule trans :premises (@p2364 @p2363))
% 0.39/1.01  (step @p2366 :rule eq_resolve :premises (@p133 @p2365))
% 0.39/1.01  (step @p2367 :rule cong :premises (@p2366 @p2348) :args (@t2205))
% 0.39/1.01  (step @p2368 :rule refl :args ((tptp.in @t4 @t598)))
% 0.39/1.01  (step @p2369 :rule refl :args (@t1223))
% 0.39/1.01  (step @p2370 :rule cong :premises (@p838 @p2369) :args (@t1224))
% 0.39/1.01  (step @p2371 :rule trans :premises (@p2370 @p2368))
% 0.39/1.01  (step @p2372 :rule ho_cong :premises (@p1805 @p2369))
% 0.39/1.01  (step @p2373 :rule cong :premises (@p2372 @p2371) :args ((= (_ @t5 @t1223) @t1224)))
% 0.39/1.01  (step @p2374 :rule symm :premises (@p2373))
% 0.39/1.01  (step @p2375 :rule refl :args (@t599))
% 0.39/1.01  (step @p2376 :rule eq_resolve :premises (@p2375 @p2374))
% 0.39/1.01  (step @p2377 :rule refl :args (@t598))
% 0.39/1.01  (step @p2378 :rule cong :premises (@p2377 @p2369) :args ((= @t598 @t1223)))
% 0.39/1.01  (step @p2379 :rule symm :premises (@p2378))
% 0.39/1.01  (step @p2380 :rule eq_resolve :premises (@p2377 @p2379))
% 0.39/1.01  (step @p2381 :rule ho_cong :premises (@p1805 @p2380))
% 0.39/1.01  (step @p2382 :rule trans :premises (@p2381 @p2376))
% 0.39/1.01  (step @p2383 :rule cong :premises (@p2382) :args (@t609))
% 0.39/1.01  (step @p2384 :rule refl :args (@t1226))
% 0.39/1.01  (step @p2385 :rule refl :args (@t6))
% 0.39/1.01  (step @p2386 :rule cong :premises (@p2385 @p2384) :args ((= @t6 @t1226)))
% 0.39/1.01  (step @p2387 :rule symm :premises (@p2386))
% 0.39/1.01  (step @p2388 :rule eq_resolve :premises (@p2385 @p2387))
% 0.39/1.01  (step @p2389 :rule nary_cong :premises (@p686 @p2388 @p2383) :args (@t2206))
% 0.39/1.01  (step @p2390 :rule cong :premises (@p2389) :args ((forall @t245 @t2206)))
% 0.39/1.01  (step @p2391 :rule aci_norm :args ((= (or @t7 (or @t6 @t609)) @t2206)))
% 0.39/1.01  (step @p2392 :rule refl :args (@t609))
% 0.39/1.01  (step @p2393 :rule bool-double-not-elim :args (@t6))
% 0.39/1.01  (step @p2394 :rule nary_cong :premises (@p2393 @p2392) :args ((or @t2207 @t609)))
% 0.39/1.01  (step @p2395 :rule bool-impl-elim :args (@t435 @t609))
% 0.39/1.01  (step @p2396 :rule trans :premises (@p2395 @p2394))
% 0.39/1.01  (step @p2397 :rule nary_cong :premises (@p683 @p2396) :args ((or @t7 @t613)))
% 0.39/1.01  (step @p2398 :rule trans :premises (@p2397 @p2391))
% 0.39/1.01  (step @p2399 :rule refl :args (@t613))
% 0.39/1.01  (step @p2400 :rule bool-double-not-elim :args (@t7))
% 0.39/1.01  (step @p2401 :rule nary_cong :premises (@p2400 @p2399) :args ((or @t2208 @t613)))
% 0.39/1.01  (step @p2402 :rule bool-impl-elim :args (@t197 @t613))
% 0.39/1.01  (step @p2403 :rule trans :premises (@p2402 @p2401))
% 0.39/1.01  (step @p2404 :rule trans :premises (@p2403 @p2398))
% 0.39/1.01  (step @p2405 :rule cong :premises (@p2404) :args (@t614))
% 0.39/1.01  (step @p2406 :rule trans :premises (@p2405 @p2390))
% 0.39/1.01  (step @p2407 :rule refl :args (tptp.symdiffIneg2))
% 0.39/1.01  (step @p2408 :rule cong :premises (@p2407 @p2406) :args (@t615))
% 0.39/1.01  (step @p2409 :rule eq_resolve :premises (@p132 @p2408))
% 0.39/1.01  (step @p2410 :rule cong :premises (@p2409 @p2367) :args (@t2209))
% 0.39/1.01  (step @p2411 :rule cong :premises (@p2388) :args (@t435))
% 0.39/1.01  (step @p2412 :rule nary_cong :premises (@p876 @p2411 @p2383) :args (@t2210))
% 0.39/1.01  (step @p2413 :rule cong :premises (@p2412) :args ((forall @t245 @t2210)))
% 0.39/1.01  (step @p2414 :rule aci_norm :args ((= (or @t197 (or @t435 @t609)) @t2210)))
% 0.39/1.01  (step @p2415 :rule bool-impl-elim :args (@t6 @t609))
% 0.39/1.01  (step @p2416 :rule nary_cong :premises (@p1602 @p2415) :args ((or @t197 @t610)))
% 0.39/1.01  (step @p2417 :rule trans :premises (@p2416 @p2414))
% 0.39/1.01  (step @p2418 :rule bool-impl-elim :args (@t7 @t610))
% 0.39/1.01  (step @p2419 :rule trans :premises (@p2418 @p2417))
% 0.39/1.01  (step @p2420 :rule cong :premises (@p2419) :args (@t611))
% 0.39/1.01  (step @p2421 :rule trans :premises (@p2420 @p2413))
% 0.39/1.01  (step @p2422 :rule refl :args (tptp.symdiffIneg1))
% 0.39/1.01  (step @p2423 :rule cong :premises (@p2422 @p2421) :args (@t612))
% 0.39/1.01  (step @p2424 :rule eq_resolve :premises (@p131 @p2423))
% 0.39/1.01  (step @p2425 :rule cong :premises (@p2424 @p2410) :args (@t2211))
% 0.39/1.01  (step @p2426 :rule nary_cong :premises (@p686 @p2411 @p2382) :args (@t2212))
% 0.39/1.01  (step @p2427 :rule cong :premises (@p2426) :args ((forall @t245 @t2212)))
% 0.39/1.01  (step @p2428 :rule aci_norm :args ((= (or @t7 (or @t435 @t599)) @t2212)))
% 0.39/1.01  (step @p2429 :rule bool-impl-elim :args (@t6 @t599))
% 0.39/1.01  (step @p2430 :rule nary_cong :premises (@p683 @p2429) :args ((or @t7 @t606)))
% 0.39/1.01  (step @p2431 :rule trans :premises (@p2430 @p2428))
% 0.39/1.01  (step @p2432 :rule refl :args (@t606))
% 0.39/1.01  (step @p2433 :rule nary_cong :premises (@p2400 @p2432) :args ((or @t2208 @t606)))
% 0.39/1.01  (step @p2434 :rule bool-impl-elim :args (@t197 @t606))
% 0.39/1.01  (step @p2435 :rule trans :premises (@p2434 @p2433))
% 0.39/1.01  (step @p2436 :rule trans :premises (@p2435 @p2431))
% 0.39/1.01  (step @p2437 :rule cong :premises (@p2436) :args (@t607))
% 0.39/1.01  (step @p2438 :rule trans :premises (@p2437 @p2427))
% 0.39/1.01  (step @p2439 :rule refl :args (tptp.symdiffI2))
% 0.39/1.01  (step @p2440 :rule cong :premises (@p2439 @p2438) :args (@t608))
% 0.39/1.01  (step @p2441 :rule eq_resolve :premises (@p130 @p2440))
% 0.39/1.01  (step @p2442 :rule cong :premises (@p2441 @p2425) :args (@t2213))
% 0.39/1.01  (step @p2443 :rule nary_cong :premises (@p876 @p2388 @p2382) :args (@t2214))
% 0.39/1.01  (step @p2444 :rule cong :premises (@p2443) :args ((forall @t245 @t2214)))
% 0.39/1.01  (step @p2445 :rule aci_norm :args ((= (or @t197 (or @t6 @t599)) @t2214)))
% 0.39/1.01  (step @p2446 :rule nary_cong :premises (@p2393 @p2375) :args ((or @t2207 @t599)))
% 0.39/1.01  (step @p2447 :rule bool-impl-elim :args (@t435 @t599))
% 0.39/1.01  (step @p2448 :rule trans :premises (@p2447 @p2446))
% 0.39/1.01  (step @p2449 :rule nary_cong :premises (@p1602 @p2448) :args ((or @t197 @t603)))
% 0.39/1.01  (step @p2450 :rule trans :premises (@p2449 @p2445))
% 0.39/1.01  (step @p2451 :rule bool-impl-elim :args (@t7 @t603))
% 0.39/1.01  (step @p2452 :rule trans :premises (@p2451 @p2450))
% 0.39/1.01  (step @p2453 :rule cong :premises (@p2452) :args (@t604))
% 0.39/1.01  (step @p2454 :rule trans :premises (@p2453 @p2444))
% 0.39/1.01  (step @p2455 :rule refl :args (tptp.symdiffI1))
% 0.39/1.01  (step @p2456 :rule cong :premises (@p2455 @p2454) :args (@t605))
% 0.39/1.01  (step @p2457 :rule eq_resolve :premises (@p129 @p2456))
% 0.39/1.01  (step @p2458 :rule cong :premises (@p2457 @p2442) :args (@t2215))
% 0.39/1.01  (step @p2459 :rule refl :args (@t1232))
% 0.39/1.01  (step @p2460 :rule refl :args (@t1233))
% 0.39/1.01  (step @p2461 :rule nary_cong :premises (@p2383 @p2460 @p2459) :args (@t2216))
% 0.39/1.01  (step @p2462 :rule cong :premises (@p2461) :args ((forall @t245 @t2216)))
% 0.39/1.01  (step @p2463 :rule aci_norm :args ((= (or @t609 @t2217) @t2216)))
% 0.39/1.01  (step @p2464 :rule bool-impl-elim :args (@t599 @t2217))
% 0.39/1.01  (step @p2465 :rule trans :premises (@p2464 @p2463))
% 0.39/1.01  (step @p2466 :rule cong :premises (@p2465) :args ((forall @t245 (=> @t599 @t2217))))
% 0.39/1.01  (step @p2467 :rule trans :premises (@p2466 @p2462))
% 0.39/1.01  (step @p2468 :rule aci_norm :args ((= (and @t1017 @t1226 true) @t1232)))
% 0.39/1.01  (step @p2469 :rule evaluate :args (@t2218))
% 0.39/1.01  (step @p2470 :rule refl :args (@t1226))
% 0.39/1.01  (step @p2471 :rule refl :args (@t1017))
% 0.39/1.01  (step @p2472 :rule nary_cong :premises (@p2471 @p2470 @p2469) :args (@t2219))
% 0.39/1.01  (step @p2473 :rule trans :premises (@p2472 @p2468))
% 0.39/1.01  (step @p2474 :rule aci_norm :args ((= (and @t1016 @t1228 true) @t1233)))
% 0.39/1.01  (step @p2475 :rule refl :args (@t1228))
% 0.39/1.01  (step @p2476 :rule refl :args (@t1016))
% 0.39/1.01  (step @p2477 :rule nary_cong :premises (@p2476 @p2475 @p2469) :args (@t2220))
% 0.39/1.01  (step @p2478 :rule trans :premises (@p2477 @p2474))
% 0.39/1.01  (step @p2479 :rule nary_cong :premises (@p2478 @p2473) :args (@t2221))
% 0.39/1.01  (step @p2480 :rule aci_norm :args ((= @t2222 @t2221)))
% 0.39/1.01  (step @p2481 :rule trans :premises (@p2480 @p2479))
% 0.39/1.01  (step @p2482 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t2226 @t2225 @t2224 @t173)) @t2222)))
% 0.39/1.01  (step @p2483 :rule refl :args (@t173))
% 0.39/1.01  (step @p2484 :rule refl :args (@t2224))
% 0.39/1.01  (step @p2485 :rule refl :args (@t2225))
% 0.39/1.01  (step @p2486 :rule bool-eq-false :args (@t173))
% 0.39/1.01  (step @p2487 :rule symm :premises (@p2486))
% 0.39/1.01  (step @p2488 :rule cong :premises (@p2487) :args ((not @t2223)))
% 0.39/1.01  (step @p2489 :rule bool-double-not-elim :args (@t173))
% 0.39/1.01  (step @p2490 :rule symm :premises (@p2489))
% 0.39/1.01  (step @p2491 :rule trans :premises (@p2490 @p2488))
% 0.39/1.01  (step @p2492 :rule nary_cong :premises (@p2491 @p2485 @p2484 @p2483) :args (@t2227))
% 0.39/1.01  (step @p2493 :rule aci_norm :args ((= @t2228 @t2227)))
% 0.39/1.01  (step @p2494 :rule trans :premises (@p2493 @p2492))
% 0.39/1.01  (step @p2495 :rule cong :premises (@p2494) :args ((forall @t179 @t2228)))
% 0.39/1.01  (step @p2496 :rule trans :premises (@p2495 @p2482))
% 0.39/1.01  (step @p2497 :rule trans :premises (@p2496 @p2481))
% 0.39/1.01  (step @p2498 :rule refl :args (@t2223))
% 0.39/1.01  (step @p2499 :rule nary_cong :premises (@p876 @p2388 @p2498) :args (@t2229))
% 0.39/1.01  (step @p2500 :rule nary_cong :premises (@p686 @p2411 @p2498) :args (@t2230))
% 0.39/1.01  (step @p2501 :rule nary_cong :premises (@p2500 @p2499 @p2483) :args (@t2231))
% 0.39/1.01  (step @p2502 :rule cong :premises (@p2501) :args ((forall @t179 @t2231)))
% 0.39/1.01  (step @p2503 :rule trans :premises (@p2502 @p2497))
% 0.39/1.01  (step @p2504 :rule aci_norm :args ((= (or @t2230 (or @t2229 @t173)) @t2231)))
% 0.39/1.01  (step @p2505 :rule aci_norm :args ((= (and @t197 @t2232) @t2229)))
% 0.39/1.01  (step @p2506 :rule bool-implies-de-morgan :args (@t6 @t173))
% 0.39/1.01  (step @p2507 :rule nary_cong :premises (@p1602 @p2506) :args ((and @t197 @t2233)))
% 0.39/1.01  (step @p2508 :rule trans :premises (@p2507 @p2505))
% 0.39/1.01  (step @p2509 :rule bool-implies-de-morgan :args (@t197 @t498))
% 0.39/1.01  (step @p2510 :rule trans :premises (@p2509 @p2508))
% 0.39/1.01  (step @p2511 :rule nary_cong :premises (@p2510 @p2483) :args ((or (not @t593) @t173)))
% 0.39/1.01  (step @p2512 :rule bool-impl-elim :args (@t593 @t173))
% 0.39/1.01  (step @p2513 :rule trans :premises (@p2512 @p2511))
% 0.39/1.01  (step @p2514 :rule aci_norm :args ((= (and @t7 (and @t435 @t2223)) @t2230)))
% 0.39/1.01  (step @p2515 :rule bool-implies-de-morgan :args (@t435 @t173))
% 0.39/1.01  (step @p2516 :rule nary_cong :premises (@p683 @p2515) :args ((and @t7 (not @t595))))
% 0.39/1.01  (step @p2517 :rule trans :premises (@p2516 @p2514))
% 0.39/1.01  (step @p2518 :rule bool-implies-de-morgan :args (@t7 @t595))
% 0.39/1.01  (step @p2519 :rule trans :premises (@p2518 @p2517))
% 0.39/1.01  (step @p2520 :rule nary_cong :premises (@p2519 @p2513) :args ((or (not @t596) @t594)))
% 0.39/1.01  (step @p2521 :rule trans :premises (@p2520 @p2504))
% 0.39/1.01  (step @p2522 :rule bool-impl-elim :args (@t596 @t594))
% 0.39/1.01  (step @p2523 :rule trans :premises (@p2522 @p2521))
% 0.39/1.01  (step @p2524 :rule cong :premises (@p2523) :args (@t597))
% 0.39/1.01  (step @p2525 :rule trans :premises (@p2524 @p2503))
% 0.39/1.01  (step @p2526 :rule refl :args (@t599))
% 0.39/1.01  (step @p2527 :rule cong :premises (@p2526 @p2525) :args (@t600))
% 0.39/1.01  (step @p2528 :rule cong :premises (@p2527) :args (@t601))
% 0.39/1.01  (step @p2529 :rule trans :premises (@p2528 @p2467))
% 0.39/1.01  (step @p2530 :rule refl :args (tptp.symdiffE))
% 0.39/1.01  (step @p2531 :rule cong :premises (@p2530 @p2529) :args (@t602))
% 0.39/1.01  (step @p2532 :rule eq_resolve :premises (@p128 @p2531))
% 0.39/1.01  (step @p2533 :rule cong :premises (@p2532 @p2458) :args (@t2234))
% 0.39/1.01  (step @p2534 :rule refl :args (@t1235))
% 0.39/1.01  (step @p2535 :rule refl :args (@t420))
% 0.39/1.01  (step @p2536 :rule cong :premises (@p2535 @p2534) :args ((= @t420 @t1235)))
% 0.39/1.01  (step @p2537 :rule symm :premises (@p2536))
% 0.39/1.01  (step @p2538 :rule eq_resolve :premises (@p2535 @p2537))
% 0.39/1.01  (step @p2539 :rule refl :args (@t1236))
% 0.39/1.01  (step @p2540 :rule refl :args (@t565))
% 0.39/1.01  (step @p2541 :rule cong :premises (@p2540 @p2539) :args ((= @t565 @t1236)))
% 0.39/1.01  (step @p2542 :rule symm :premises (@p2541))
% 0.39/1.01  (step @p2543 :rule eq_resolve :premises (@p2540 @p2542))
% 0.39/1.01  (step @p2544 :rule cong :premises (@p238 @p2543) :args (@t2235))
% 0.39/1.01  (step @p2545 :rule cong :premises (@p2544) :args (@t2236))
% 0.39/1.01  (step @p2546 :rule nary_cong :premises (@p2545 @p2538) :args (@t2237))
% 0.39/1.01  (step @p2547 :rule cong :premises (@p2546) :args ((forall @t12 @t2237)))
% 0.39/1.01  (step @p2548 :rule bool-impl-elim :args (@t2235 @t420))
% 0.39/1.01  (step @p2549 :rule cong :premises (@p2548) :args ((forall @t12 (=> @t2235 @t420))))
% 0.39/1.01  (step @p2550 :rule trans :premises (@p2549 @p2547))
% 0.39/1.01  (step @p2551 :rule refl :args (@t420))
% 0.39/1.01  (step @p2552 :rule eq-symm :args (@t565 tptp.emptyset))
% 0.39/1.01  (step @p2553 :rule cong :premises (@p2552 @p2551) :args (@t590))
% 0.39/1.01  (step @p2554 :rule cong :premises (@p2553) :args (@t591))
% 0.39/1.01  (step @p2555 :rule trans :premises (@p2554 @p2550))
% 0.39/1.01  (step @p2556 :rule refl :args (tptp.setminusSubset1))
% 0.39/1.01  (step @p2557 :rule cong :premises (@p2556 @p2555) :args (@t592))
% 0.39/1.01  (step @p2558 :rule eq_resolve :premises (@p127 @p2557))
% 0.39/1.01  (step @p2559 :rule cong :premises (@p2558 @p2533) :args (@t2238))
% 0.39/1.01  (step @p2560 :rule refl :args ((tptp.subset @t565 @t2)))
% 0.39/1.01  (step @p2561 :rule cong :premises (@p2539 @p873) :args (@t1239))
% 0.39/1.01  (step @p2562 :rule trans :premises (@p2561 @p2560))
% 0.39/1.01  (step @p2563 :rule ho_cong :premises (@p1785 @p2539))
% 0.39/1.01  (step @p2564 :rule ho_cong :premises (@p2563 @p873))
% 0.39/1.01  (step @p2565 :rule cong :premises (@p2564 @p2562) :args ((= (_ (_ tptp.subset @t1236) @t2) @t1239)))
% 0.39/1.01  (step @p2566 :rule symm :premises (@p2565))
% 0.39/1.01  (step @p2567 :rule refl :args (@t587))
% 0.39/1.01  (step @p2568 :rule eq_resolve :premises (@p2567 @p2566))
% 0.39/1.01  (step @p2569 :rule ho_cong :premises (@p1785 @p2543))
% 0.39/1.01  (step @p2570 :rule ho_cong :premises (@p2569 @p873))
% 0.39/1.01  (step @p2571 :rule trans :premises (@p2570 @p2568))
% 0.39/1.01  (step @p2572 :rule cong :premises (@p2571) :args (@t588))
% 0.39/1.01  (step @p2573 :rule refl :args (tptp.setminusLsub))
% 0.39/1.01  (step @p2574 :rule cong :premises (@p2573 @p2572) :args (@t589))
% 0.39/1.01  (step @p2575 :rule eq_resolve :premises (@p126 @p2574))
% 0.39/1.01  (step @p2576 :rule cong :premises (@p2575 @p2559) :args (@t2239))
% 0.39/1.01  (step @p2577 :rule refl :args ((tptp.in @t4 @t565)))
% 0.39/1.01  (step @p2578 :rule cong :premises (@p838 @p2539) :args (@t1241))
% 0.39/1.01  (step @p2579 :rule trans :premises (@p2578 @p2577))
% 0.39/1.01  (step @p2580 :rule ho_cong :premises (@p1805 @p2539))
% 0.39/1.01  (step @p2581 :rule cong :premises (@p2580 @p2579) :args ((= (_ @t5 @t1236) @t1241)))
% 0.39/1.01  (step @p2582 :rule symm :premises (@p2581))
% 0.39/1.01  (step @p2583 :rule refl :args (@t566))
% 0.39/1.01  (step @p2584 :rule eq_resolve :premises (@p2583 @p2582))
% 0.39/1.01  (step @p2585 :rule ho_cong :premises (@p1805 @p2543))
% 0.39/1.01  (step @p2586 :rule trans :premises (@p2585 @p2584))
% 0.39/1.01  (step @p2587 :rule cong :premises (@p2586) :args (@t578))
% 0.39/1.01  (step @p2588 :rule nary_cong :premises (@p2411 @p2587) :args (@t2240))
% 0.39/1.01  (step @p2589 :rule cong :premises (@p2588) :args ((forall @t245 @t2240)))
% 0.39/1.01  (step @p2590 :rule bool-impl-elim :args (@t6 @t578))
% 0.39/1.01  (step @p2591 :rule cong :premises (@p2590) :args (@t585))
% 0.39/1.01  (step @p2592 :rule trans :premises (@p2591 @p2589))
% 0.39/1.01  (step @p2593 :rule refl :args (tptp.setminusIRneg))
% 0.39/1.01  (step @p2594 :rule cong :premises (@p2593 @p2592) :args (@t586))
% 0.39/1.01  (step @p2595 :rule eq_resolve :premises (@p125 @p2594))
% 0.39/1.01  (step @p2596 :rule cong :premises (@p2595 @p2576) :args (@t2241))
% 0.39/1.01  (step @p2597 :rule nary_cong :premises (@p686 @p2587) :args (@t2242))
% 0.39/1.01  (step @p2598 :rule cong :premises (@p2597) :args ((forall @t245 @t2242)))
% 0.39/1.01  (step @p2599 :rule refl :args (@t578))
% 0.39/1.01  (step @p2600 :rule nary_cong :premises (@p2400 @p2599) :args ((or @t2208 @t578)))
% 0.39/1.01  (step @p2601 :rule bool-impl-elim :args (@t197 @t578))
% 0.39/1.01  (step @p2602 :rule trans :premises (@p2601 @p2600))
% 0.39/1.01  (step @p2603 :rule cong :premises (@p2602) :args (@t583))
% 0.39/1.01  (step @p2604 :rule trans :premises (@p2603 @p2598))
% 0.39/1.01  (step @p2605 :rule refl :args (tptp.setminusILneg))
% 0.39/1.01  (step @p2606 :rule cong :premises (@p2605 @p2604) :args (@t584))
% 0.39/1.01  (step @p2607 :rule eq_resolve :premises (@p124 @p2606))
% 0.39/1.01  (step @p2608 :rule cong :premises (@p2607 @p2596) :args (@t2243))
% 0.39/1.01  (step @p2609 :rule nary_cong :premises (@p2586 @p2388 @p876) :args (@t2244))
% 0.39/1.01  (step @p2610 :rule cong :premises (@p2609) :args ((forall @t245 @t2244)))
% 0.39/1.01  (step @p2611 :rule aci_norm :args ((= (or @t566 @t2245) @t2244)))
% 0.39/1.01  (step @p2612 :rule nary_cong :premises (@p2393 @p1602) :args ((or @t2207 @t197)))
% 0.39/1.01  (step @p2613 :rule bool-impl-elim :args (@t435 @t197))
% 0.39/1.01  (step @p2614 :rule trans :premises (@p2613 @p2612))
% 0.39/1.01  (step @p2615 :rule nary_cong :premises (@p2583 @p2614) :args ((or @t566 @t436)))
% 0.39/1.01  (step @p2616 :rule trans :premises (@p2615 @p2611))
% 0.39/1.01  (step @p2617 :rule refl :args (@t436))
% 0.39/1.01  (step @p2618 :rule bool-double-not-elim :args (@t566))
% 0.39/1.01  (step @p2619 :rule nary_cong :premises (@p2618 @p2617) :args ((or @t2246 @t436)))
% 0.39/1.01  (step @p2620 :rule bool-impl-elim :args (@t578 @t436))
% 0.39/1.01  (step @p2621 :rule trans :premises (@p2620 @p2619))
% 0.39/1.01  (step @p2622 :rule trans :premises (@p2621 @p2616))
% 0.39/1.01  (step @p2623 :rule cong :premises (@p2622) :args (@t581))
% 0.39/1.01  (step @p2624 :rule trans :premises (@p2623 @p2610))
% 0.39/1.01  (step @p2625 :rule refl :args (tptp.setminusELneg))
% 0.39/1.01  (step @p2626 :rule cong :premises (@p2625 @p2624) :args (@t582))
% 0.39/1.01  (step @p2627 :rule eq_resolve :premises (@p123 @p2626))
% 0.39/1.01  (step @p2628 :rule cong :premises (@p2627 @p2608) :args (@t2247))
% 0.39/1.01  (step @p2629 :rule nary_cong :premises (@p2586 @p876 @p2388) :args (@t2248))
% 0.39/1.01  (step @p2630 :rule cong :premises (@p2629) :args ((forall @t245 @t2248)))
% 0.39/1.01  (step @p2631 :rule aci_norm :args ((= (or @t566 @t2249) @t2248)))
% 0.39/1.01  (step @p2632 :rule bool-impl-elim :args (@t7 @t6))
% 0.39/1.01  (step @p2633 :rule nary_cong :premises (@p2583 @p2632) :args ((or @t566 @t191)))
% 0.39/1.01  (step @p2634 :rule trans :premises (@p2633 @p2631))
% 0.39/1.01  (step @p2635 :rule refl :args (@t191))
% 0.39/1.01  (step @p2636 :rule nary_cong :premises (@p2618 @p2635) :args ((or @t2246 @t191)))
% 0.39/1.01  (step @p2637 :rule bool-impl-elim :args (@t578 @t191))
% 0.39/1.01  (step @p2638 :rule trans :premises (@p2637 @p2636))
% 0.39/1.01  (step @p2639 :rule trans :premises (@p2638 @p2634))
% 0.39/1.01  (step @p2640 :rule cong :premises (@p2639) :args (@t579))
% 0.39/1.01  (step @p2641 :rule trans :premises (@p2640 @p2630))
% 0.39/1.01  (step @p2642 :rule refl :args (tptp.setminusERneg))
% 0.39/1.01  (step @p2643 :rule cong :premises (@p2642 @p2641) :args (@t580))
% 0.39/1.01  (step @p2644 :rule eq_resolve :premises (@p122 @p2643))
% 0.39/1.01  (step @p2645 :rule cong :premises (@p2644 @p2628) :args (@t2250))
% 0.39/1.01  (step @p2646 :rule cong :premises (@p2538) :args (@t439))
% 0.39/1.01  (step @p2647 :rule nary_cong :premises (@p2646 @p2544) :args (@t2251))
% 0.39/1.01  (step @p2648 :rule cong :premises (@p2647) :args ((forall @t12 @t2251)))
% 0.39/1.01  (step @p2649 :rule bool-impl-elim :args (@t420 @t2235))
% 0.39/1.01  (step @p2650 :rule cong :premises (@p2649) :args ((forall @t12 (=> @t420 @t2235))))
% 0.39/1.01  (step @p2651 :rule trans :premises (@p2650 @p2648))
% 0.39/1.01  (step @p2652 :rule cong :premises (@p2551 @p2552) :args (@t575))
% 0.39/1.01  (step @p2653 :rule cong :premises (@p2652) :args (@t576))
% 0.39/1.01  (step @p2654 :rule trans :premises (@p2653 @p2651))
% 0.39/1.01  (step @p2655 :rule refl :args (tptp.setminusSubset2))
% 0.39/1.01  (step @p2656 :rule cong :premises (@p2655 @p2654) :args (@t577))
% 0.39/1.01  (step @p2657 :rule eq_resolve :premises (@p121 @p2656))
% 0.39/1.01  (step @p2658 :rule cong :premises (@p2657 @p2645) :args (@t2252))
% 0.39/1.01  (step @p2659 :rule nary_cong :premises (@p2587 @p2411) :args (@t2253))
% 0.39/1.01  (step @p2660 :rule cong :premises (@p2659) :args ((forall @t245 @t2253)))
% 0.39/1.01  (step @p2661 :rule bool-impl-elim :args (@t566 @t435))
% 0.39/1.01  (step @p2662 :rule cong :premises (@p2661) :args (@t572))
% 0.39/1.01  (step @p2663 :rule trans :premises (@p2662 @p2660))
% 0.39/1.01  (step @p2664 :rule refl :args (tptp.setminusER))
% 0.39/1.01  (step @p2665 :rule cong :premises (@p2664 @p2663) :args (@t573))
% 0.39/1.01  (step @p2666 :rule eq_resolve :premises (@p120 @p2665))
% 0.39/1.01  (step @p2667 :rule cong :premises (@p2666 @p2658) :args (@t2254))
% 0.39/1.01  (step @p2668 :rule nary_cong :premises (@p2587 @p686) :args (@t2255))
% 0.39/1.01  (step @p2669 :rule cong :premises (@p2668) :args ((forall @t245 @t2255)))
% 0.39/1.01  (step @p2670 :rule bool-impl-elim :args (@t566 @t7))
% 0.39/1.01  (step @p2671 :rule cong :premises (@p2670) :args (@t570))
% 0.39/1.01  (step @p2672 :rule trans :premises (@p2671 @p2669))
% 0.39/1.01  (step @p2673 :rule refl :args (tptp.setminusEL))
% 0.39/1.01  (step @p2674 :rule cong :premises (@p2673 @p2672) :args (@t571))
% 0.39/1.01  (step @p2675 :rule eq_resolve :premises (@p119 @p2674))
% 0.39/1.01  (step @p2676 :rule cong :premises (@p2675 @p2667) :args (@t2256))
% 0.39/1.01  (step @p2677 :rule nary_cong :premises (@p876 @p2388 @p2586) :args (@t2257))
% 0.39/1.01  (step @p2678 :rule cong :premises (@p2677) :args ((forall @t245 @t2257)))
% 0.39/1.01  (step @p2679 :rule aci_norm :args ((= (or @t197 (or @t6 @t566)) @t2257)))
% 0.39/1.01  (step @p2680 :rule nary_cong :premises (@p2393 @p2583) :args ((or @t2207 @t566)))
% 0.39/1.01  (step @p2681 :rule bool-impl-elim :args (@t435 @t566))
% 0.39/1.01  (step @p2682 :rule trans :premises (@p2681 @p2680))
% 0.39/1.01  (step @p2683 :rule nary_cong :premises (@p1602 @p2682) :args ((or @t197 @t567)))
% 0.39/1.01  (step @p2684 :rule trans :premises (@p2683 @p2679))
% 0.39/1.01  (step @p2685 :rule bool-impl-elim :args (@t7 @t567))
% 0.39/1.01  (step @p2686 :rule trans :premises (@p2685 @p2684))
% 0.39/1.01  (step @p2687 :rule cong :premises (@p2686) :args (@t568))
% 0.39/1.01  (step @p2688 :rule trans :premises (@p2687 @p2678))
% 0.39/1.01  (step @p2689 :rule refl :args (tptp.setminusI))
% 0.39/1.01  (step @p2690 :rule cong :premises (@p2689 @p2688) :args (@t569))
% 0.39/1.01  (step @p2691 :rule eq_resolve :premises (@p118 @p2690))
% 0.39/1.01  (step @p2692 :rule cong :premises (@p2691 @p2676) :args (@t2258))
% 0.39/1.01  (step @p2693 :rule refl :args ((tptp.binunion @t515 @t558)))
% 0.39/1.01  (step @p2694 :rule refl :args (@t1252))
% 0.39/1.01  (step @p2695 :rule refl :args (@t1253))
% 0.39/1.01  (step @p2696 :rule cong :premises (@p2695 @p2694) :args (@t1254))
% 0.39/1.01  (step @p2697 :rule trans :premises (@p2696 @p2693))
% 0.39/1.01  (step @p2698 :rule refl :args (tptp.binunion))
% 0.39/1.01  (step @p2699 :rule ho_cong :premises (@p2698 @p2695))
% 0.39/1.01  (step @p2700 :rule ho_cong :premises (@p2699 @p2694))
% 0.39/1.01  (step @p2701 :rule cong :premises (@p2700 @p2697) :args ((= (_ (_ tptp.binunion @t1253) @t1252) @t1254)))
% 0.39/1.01  (step @p2702 :rule symm :premises (@p2701))
% 0.39/1.01  (step @p2703 :rule refl :args (@t559))
% 0.39/1.01  (step @p2704 :rule eq_resolve :premises (@p2703 @p2702))
% 0.39/1.01  (step @p2705 :rule refl :args (@t558))
% 0.39/1.01  (step @p2706 :rule cong :premises (@p2705 @p2694) :args ((= @t558 @t1252)))
% 0.39/1.01  (step @p2707 :rule symm :premises (@p2706))
% 0.39/1.01  (step @p2708 :rule eq_resolve :premises (@p2705 @p2707))
% 0.39/1.01  (step @p2709 :rule refl :args (@t515))
% 0.39/1.01  (step @p2710 :rule cong :premises (@p2709 @p2695) :args ((= @t515 @t1253)))
% 0.39/1.02  (step @p2711 :rule symm :premises (@p2710))
% 0.39/1.02  (step @p2712 :rule eq_resolve :premises (@p2709 @p2711))
% 0.39/1.02  (step @p2713 :rule ho_cong :premises (@p2698 @p2712))
% 0.39/1.02  (step @p2714 :rule ho_cong :premises (@p2713 @p2708))
% 0.39/1.02  (step @p2715 :rule trans :premises (@p2714 @p2704))
% 0.39/1.02  (step @p2716 :rule refl :args ((tptp.binintersect @t2 @t560)))
% 0.39/1.02  (step @p2717 :rule refl :args (@t1255))
% 0.39/1.02  (step @p2718 :rule cong :premises (@p873 @p2717) :args (@t1256))
% 0.39/1.02  (step @p2719 :rule trans :premises (@p2718 @p2716))
% 0.39/1.02  (step @p2720 :rule refl :args (@t514))
% 0.39/1.02  (step @p2721 :rule ho_cong :premises (@p2720 @p2717))
% 0.39/1.02  (step @p2722 :rule cong :premises (@p2721 @p2719) :args ((= (_ @t514 @t1255) @t1256)))
% 0.39/1.02  (step @p2723 :rule symm :premises (@p2722))
% 0.39/1.02  (step @p2724 :rule refl :args (@t561))
% 0.39/1.02  (step @p2725 :rule eq_resolve :premises (@p2724 @p2723))
% 0.39/1.02  (step @p2726 :rule refl :args (@t560))
% 0.39/1.02  (step @p2727 :rule cong :premises (@p2726 @p2717) :args ((= @t560 @t1255)))
% 0.39/1.02  (step @p2728 :rule symm :premises (@p2727))
% 0.39/1.02  (step @p2729 :rule eq_resolve :premises (@p2726 @p2728))
% 0.39/1.02  (step @p2730 :rule ho_cong :premises (@p2720 @p2729))
% 0.39/1.02  (step @p2731 :rule trans :premises (@p2730 @p2725))
% 0.39/1.02  (step @p2732 :rule cong :premises (@p2731 @p2715) :args (@t562))
% 0.39/1.02  (step @p2733 :rule cong :premises (@p2732) :args (@t563))
% 0.39/1.02  (step @p2734 :rule refl :args (tptp.bs114d))
% 0.39/1.02  (step @p2735 :rule cong :premises (@p2734 @p2733) :args (@t564))
% 0.39/1.02  (step @p2736 :rule eq_resolve :premises (@p117 @p2735))
% 0.39/1.02  (step @p2737 :rule cong :premises (@p2736 @p2692) :args (@t2259))
% 0.39/1.02  (step @p2738 :rule cong :premises (@p873 @p2712) :args (@t2260))
% 0.39/1.02  (step @p2739 :rule cong :premises (@p2738) :args (@t2261))
% 0.39/1.02  (step @p2740 :rule nary_cong :premises (@p2739 @p2538) :args (@t2262))
% 0.39/1.02  (step @p2741 :rule cong :premises (@p2740) :args ((forall @t12 @t2262)))
% 0.39/1.02  (step @p2742 :rule bool-impl-elim :args (@t2260 @t420))
% 0.39/1.02  (step @p2743 :rule cong :premises (@p2742) :args ((forall @t12 (=> @t2260 @t420))))
% 0.39/1.02  (step @p2744 :rule trans :premises (@p2743 @p2741))
% 0.39/1.02  (step @p2745 :rule eq-symm :args (@t515 @t2))
% 0.39/1.02  (step @p2746 :rule cong :premises (@p2745 @p2551) :args (@t555))
% 0.39/1.02  (step @p2747 :rule cong :premises (@p2746) :args (@t556))
% 0.39/1.02  (step @p2748 :rule trans :premises (@p2747 @p2744))
% 0.39/1.02  (step @p2749 :rule refl :args (tptp.binintersectSubset1))
% 0.39/1.02  (step @p2750 :rule cong :premises (@p2749 @p2748) :args (@t557))
% 0.39/1.02  (step @p2751 :rule eq_resolve :premises (@p116 @p2750))
% 0.39/1.02  (step @p2752 :rule cong :premises (@p2751 @p2737) :args (@t2263))
% 0.39/1.02  (step @p2753 :rule cong :premises (@p697 @p2712) :args (@t2264))
% 0.39/1.02  (step @p2754 :rule refl :args (@t1261))
% 0.39/1.02  (step @p2755 :rule refl :args (@t425))
% 0.39/1.02  (step @p2756 :rule cong :premises (@p2755 @p2754) :args ((= @t425 @t1261)))
% 0.39/1.02  (step @p2757 :rule symm :premises (@p2756))
% 0.39/1.02  (step @p2758 :rule eq_resolve :premises (@p2755 @p2757))
% 0.39/1.02  (step @p2759 :rule cong :premises (@p2758) :args (@t2265))
% 0.39/1.02  (step @p2760 :rule nary_cong :premises (@p2759 @p2753) :args (@t2266))
% 0.39/1.02  (step @p2761 :rule cong :premises (@p2760) :args ((forall @t12 @t2266)))
% 0.39/1.02  (step @p2762 :rule bool-impl-elim :args (@t425 @t2264))
% 0.39/1.02  (step @p2763 :rule cong :premises (@p2762) :args ((forall @t12 (=> @t425 @t2264))))
% 0.39/1.02  (step @p2764 :rule trans :premises (@p2763 @p2761))
% 0.39/1.02  (step @p2765 :rule eq-symm :args (@t515 @t1))
% 0.39/1.02  (step @p2766 :rule refl :args (@t425))
% 0.39/1.02  (step @p2767 :rule cong :premises (@p2766 @p2765) :args (@t552))
% 0.39/1.02  (step @p2768 :rule cong :premises (@p2767) :args (@t553))
% 0.39/1.02  (step @p2769 :rule trans :premises (@p2768 @p2764))
% 0.39/1.02  (step @p2770 :rule refl :args (tptp.binintersectSubset4))
% 0.39/1.02  (step @p2771 :rule cong :premises (@p2770 @p2769) :args (@t554))
% 0.39/1.02  (step @p2772 :rule eq_resolve :premises (@p115 @p2771))
% 0.39/1.02  (step @p2773 :rule cong :premises (@p2772 @p2752) :args (@t2267))
% 0.39/1.02  (step @p2774 :rule refl :args ((tptp.subset @t515 @t1)))
% 0.39/1.02  (step @p2775 :rule cong :premises (@p2695 @p697) :args (@t1264))
% 0.39/1.02  (step @p2776 :rule trans :premises (@p2775 @p2774))
% 0.39/1.02  (step @p2777 :rule ho_cong :premises (@p1785 @p2695))
% 0.39/1.02  (step @p2778 :rule ho_cong :premises (@p2777 @p697))
% 0.39/1.02  (step @p2779 :rule cong :premises (@p2778 @p2776) :args ((= (_ @t2268 @t1) @t1264)))
% 0.39/1.02  (step @p2780 :rule symm :premises (@p2779))
% 0.39/1.02  (step @p2781 :rule refl :args (@t549))
% 0.39/1.02  (step @p2782 :rule eq_resolve :premises (@p2781 @p2780))
% 0.39/1.02  (step @p2783 :rule ho_cong :premises (@p1785 @p2712))
% 0.39/1.02  (step @p2784 :rule ho_cong :premises (@p2783 @p697))
% 0.39/1.02  (step @p2785 :rule trans :premises (@p2784 @p2782))
% 0.39/1.02  (step @p2786 :rule cong :premises (@p2785) :args (@t550))
% 0.39/1.02  (step @p2787 :rule refl :args (tptp.binintersectRsub))
% 0.39/1.02  (step @p2788 :rule cong :premises (@p2787 @p2786) :args (@t551))
% 0.39/1.02  (step @p2789 :rule eq_resolve :premises (@p114 @p2788))
% 0.39/1.02  (step @p2790 :rule cong :premises (@p2789 @p2773) :args (@t2269))
% 0.39/1.02  (step @p2791 :rule cong :premises (@p238 @p2712) :args (@t2270))
% 0.39/1.02  (step @p2792 :rule refl :args (@t1267))
% 0.39/1.02  (step @p2793 :rule nary_cong :premises (@p2792 @p2791) :args (@t2271))
% 0.39/1.02  (step @p2794 :rule cong :premises (@p2793) :args ((forall @t12 @t2271)))
% 0.39/1.02  (step @p2795 :rule bool-impl-elim :args (@t1266 @t2270))
% 0.39/1.02  (step @p2796 :rule cong :premises (@p2795) :args ((forall @t12 (=> @t1266 @t2270))))
% 0.39/1.02  (step @p2797 :rule trans :premises (@p2796 @p2794))
% 0.39/1.02  (step @p2798 :rule eq-symm :args (@t515 tptp.emptyset))
% 0.39/1.02  (step @p2799 :rule bool-double-not-elim :args (@t1266))
% 0.39/1.02  (step @p2800 :rule nary_cong :premises (@p876 @p2411) :args (@t2272))
% 0.39/1.02  (step @p2801 :rule cong :premises (@p2800) :args ((forall @t9 @t2272)))
% 0.39/1.02  (step @p2802 :rule bool-and-de-morgan :args (@t7 @t6 true))
% 0.39/1.02  (step @p2803 :rule cong :premises (@p2802) :args (@t2273))
% 0.39/1.02  (step @p2804 :rule trans :premises (@p2803 @p2801))
% 0.39/1.02  (step @p2805 :rule cong :premises (@p2804) :args (@t2274))
% 0.39/1.02  (step @p2806 :rule exists-elim :args ((= @t544 @t2274)))
% 0.39/1.02  (step @p2807 :rule trans :premises (@p2806 @p2805))
% 0.39/1.02  (step @p2808 :rule cong :premises (@p2807) :args (@t545))
% 0.39/1.02  (step @p2809 :rule trans :premises (@p2808 @p2799))
% 0.39/1.02  (step @p2810 :rule cong :premises (@p2809 @p2798) :args (@t546))
% 0.39/1.02  (step @p2811 :rule cong :premises (@p2810) :args (@t547))
% 0.39/1.02  (step @p2812 :rule trans :premises (@p2811 @p2797))
% 0.39/1.02  (step @p2813 :rule refl :args (tptp.disjointsetsI1))
% 0.39/1.02  (step @p2814 :rule cong :premises (@p2813 @p2812) :args (@t548))
% 0.39/1.02  (step @p2815 :rule eq_resolve :premises (@p113 @p2814))
% 0.39/1.02  (step @p2816 :rule cong :premises (@p2815 @p2790) :args (@t2275))
% 0.39/1.02  (step @p2817 :rule refl :args ((tptp.in @t4 @t515)))
% 0.39/1.02  (step @p2818 :rule cong :premises (@p838 @p2695) :args (@t1269))
% 0.39/1.02  (step @p2819 :rule trans :premises (@p2818 @p2817))
% 0.39/1.02  (step @p2820 :rule ho_cong :premises (@p1805 @p2695))
% 0.39/1.02  (step @p2821 :rule cong :premises (@p2820 @p2819) :args ((= (_ @t5 @t1253) @t1269)))
% 0.39/1.02  (step @p2822 :rule symm :premises (@p2821))
% 0.39/1.02  (step @p2823 :rule refl :args (@t516))
% 0.39/1.02  (step @p2824 :rule eq_resolve :premises (@p2823 @p2822))
% 0.39/1.02  (step @p2825 :rule ho_cong :premises (@p1805 @p2712))
% 0.39/1.02  (step @p2826 :rule trans :premises (@p2825 @p2824))
% 0.39/1.02  (step @p2827 :rule cong :premises (@p2826) :args (@t2276))
% 0.39/1.02  (step @p2828 :rule nary_cong :premises (@p2827 @p2388) :args (@t2277))
% 0.39/1.02  (step @p2829 :rule cong :premises (@p2828) :args ((forall @t245 @t2277)))
% 0.39/1.02  (step @p2830 :rule bool-impl-elim :args (@t516 @t6))
% 0.39/1.02  (step @p2831 :rule cong :premises (@p2830) :args (@t541))
% 0.39/1.02  (step @p2832 :rule trans :premises (@p2831 @p2829))
% 0.39/1.02  (step @p2833 :rule refl :args (tptp.binintersectER))
% 0.39/1.02  (step @p2834 :rule cong :premises (@p2833 @p2832) :args (@t542))
% 0.39/1.02  (step @p2835 :rule eq_resolve :premises (@p112 @p2834))
% 0.39/1.02  (step @p2836 :rule cong :premises (@p2835 @p2816) :args (@t2278))
% 0.39/1.02  (step @p2837 :rule cong :premises (@p2753) :args (@t2279))
% 0.39/1.02  (step @p2838 :rule nary_cong :premises (@p2837 @p2758) :args (@t2280))
% 0.39/1.02  (step @p2839 :rule cong :premises (@p2838) :args ((forall @t12 @t2280)))
% 0.39/1.02  (step @p2840 :rule bool-impl-elim :args (@t2264 @t425))
% 0.39/1.02  (step @p2841 :rule cong :premises (@p2840) :args ((forall @t12 (=> @t2264 @t425))))
% 0.39/1.02  (step @p2842 :rule trans :premises (@p2841 @p2839))
% 0.39/1.02  (step @p2843 :rule cong :premises (@p2765 @p2766) :args (@t538))
% 0.39/1.02  (step @p2844 :rule cong :premises (@p2843) :args (@t539))
% 0.39/1.02  (step @p2845 :rule trans :premises (@p2844 @p2842))
% 0.39/1.02  (step @p2846 :rule refl :args (tptp.binintersectSubset3))
% 0.39/1.02  (step @p2847 :rule cong :premises (@p2846 @p2845) :args (@t540))
% 0.39/1.02  (step @p2848 :rule eq_resolve :premises (@p111 @p2847))
% 0.39/1.02  (step @p2849 :rule cong :premises (@p2848 @p2836) :args (@t2281))
% 0.39/1.02  (step @p2850 :rule nary_cong :premises (@p2646 @p2738) :args (@t2282))
% 0.39/1.02  (step @p2851 :rule cong :premises (@p2850) :args ((forall @t12 @t2282)))
% 0.39/1.02  (step @p2852 :rule bool-impl-elim :args (@t420 @t2260))
% 0.39/1.02  (step @p2853 :rule cong :premises (@p2852) :args ((forall @t12 (=> @t420 @t2260))))
% 0.39/1.02  (step @p2854 :rule trans :premises (@p2853 @p2851))
% 0.39/1.02  (step @p2855 :rule cong :premises (@p2551 @p2745) :args (@t534))
% 0.39/1.02  (step @p2856 :rule cong :premises (@p2855) :args (@t535))
% 0.39/1.02  (step @p2857 :rule trans :premises (@p2856 @p2854))
% 0.39/1.02  (step @p2858 :rule refl :args (tptp.binintersectSubset2))
% 0.39/1.02  (step @p2859 :rule cong :premises (@p2858 @p2857) :args (@t536))
% 0.39/1.02  (step @p2860 :rule eq_resolve :premises (@p110 @p2859))
% 0.39/1.02  (step @p2861 :rule cong :premises (@p2860 @p2849) :args (@t2283))
% 0.39/1.02  (step @p2862 :rule refl :args ((tptp.subset @t515 @t2)))
% 0.39/1.02  (step @p2863 :rule cong :premises (@p2695 @p873) :args (@t1274))
% 0.39/1.02  (step @p2864 :rule trans :premises (@p2863 @p2862))
% 0.39/1.02  (step @p2865 :rule ho_cong :premises (@p2777 @p873))
% 0.39/1.02  (step @p2866 :rule cong :premises (@p2865 @p2864) :args ((= (_ @t2268 @t2) @t1274)))
% 0.39/1.02  (step @p2867 :rule symm :premises (@p2866))
% 0.39/1.02  (step @p2868 :rule refl :args (@t530))
% 0.39/1.02  (step @p2869 :rule eq_resolve :premises (@p2868 @p2867))
% 0.39/1.02  (step @p2870 :rule ho_cong :premises (@p2783 @p873))
% 0.39/1.02  (step @p2871 :rule trans :premises (@p2870 @p2869))
% 0.39/1.02  (step @p2872 :rule cong :premises (@p2871) :args (@t531))
% 0.39/1.02  (step @p2873 :rule refl :args (tptp.binintersectLsub))
% 0.39/1.02  (step @p2874 :rule cong :premises (@p2873 @p2872) :args (@t532))
% 0.39/1.02  (step @p2875 :rule eq_resolve :premises (@p109 @p2874))
% 0.39/1.02  (step @p2876 :rule cong :premises (@p2875 @p2861) :args (@t2284))
% 0.39/1.02  (step @p2877 :rule nary_cong :premises (@p2827 @p686) :args (@t2285))
% 0.39/1.02  (step @p2878 :rule cong :premises (@p2877) :args ((forall @t245 @t2285)))
% 0.39/1.02  (step @p2879 :rule bool-impl-elim :args (@t516 @t7))
% 0.39/1.02  (step @p2880 :rule cong :premises (@p2879) :args (@t527))
% 0.39/1.02  (step @p2881 :rule trans :premises (@p2880 @p2878))
% 0.39/1.02  (step @p2882 :rule refl :args (tptp.binintersectEL))
% 0.39/1.02  (step @p2883 :rule cong :premises (@p2882 @p2881) :args (@t528))
% 0.39/1.02  (step @p2884 :rule eq_resolve :premises (@p108 @p2883))
% 0.39/1.02  (step @p2885 :rule cong :premises (@p2884 @p2876) :args (@t2286))
% 0.39/1.02  (step @p2886 :rule refl :args ((tptp.subset @t104 @t515)))
% 0.39/1.02  (step @p2887 :rule refl :args (@t104))
% 0.39/1.02  (step @p2888 :rule cong :premises (@p2887 @p2695) :args (@t1277))
% 0.39/1.02  (step @p2889 :rule trans :premises (@p2888 @p2886))
% 0.39/1.02  (step @p2890 :rule refl :args (@t520))
% 0.39/1.02  (step @p2891 :rule ho_cong :premises (@p2890 @p2695))
% 0.39/1.02  (step @p2892 :rule cong :premises (@p2891 @p2889) :args ((= (_ @t520 @t1253) @t1277)))
% 0.39/1.02  (step @p2893 :rule symm :premises (@p2892))
% 0.39/1.02  (step @p2894 :rule refl :args (@t521))
% 0.39/1.02  (step @p2895 :rule eq_resolve :premises (@p2894 @p2893))
% 0.39/1.02  (step @p2896 :rule ho_cong :premises (@p2890 @p2712))
% 0.39/1.02  (step @p2897 :rule trans :premises (@p2896 @p2895))
% 0.39/1.02  (step @p2898 :rule refl :args (@t1278))
% 0.39/1.02  (step @p2899 :rule refl :args (@t522))
% 0.39/1.02  (step @p2900 :rule cong :premises (@p2899 @p2898) :args ((= @t522 @t1278)))
% 0.39/1.02  (step @p2901 :rule symm :premises (@p2900))
% 0.39/1.02  (step @p2902 :rule eq_resolve :premises (@p2899 @p2901))
% 0.39/1.02  (step @p2903 :rule cong :premises (@p2902) :args (@t2287))
% 0.39/1.02  (step @p2904 :rule refl :args (@t1279))
% 0.39/1.02  (step @p2905 :rule refl :args (@t524))
% 0.39/1.02  (step @p2906 :rule cong :premises (@p2905 @p2904) :args ((= @t524 @t1279)))
% 0.39/1.02  (step @p2907 :rule symm :premises (@p2906))
% 0.39/1.02  (step @p2908 :rule eq_resolve :premises (@p2905 @p2907))
% 0.39/1.02  (step @p2909 :rule cong :premises (@p2908) :args (@t2288))
% 0.39/1.02  (step @p2910 :rule nary_cong :premises (@p2909 @p2903 @p2897) :args (@t2289))
% 0.39/1.02  (step @p2911 :rule cong :premises (@p2910) :args ((forall @t455 @t2289)))
% 0.39/1.02  (step @p2912 :rule aci_norm :args ((= (or @t2288 (or @t2287 @t521)) @t2289)))
% 0.39/1.02  (step @p2913 :rule bool-impl-elim :args (@t522 @t521))
% 0.39/1.02  (step @p2914 :rule refl :args (@t2288))
% 0.39/1.02  (step @p2915 :rule nary_cong :premises (@p2914 @p2913) :args ((or @t2288 @t523)))
% 0.39/1.02  (step @p2916 :rule trans :premises (@p2915 @p2912))
% 0.39/1.02  (step @p2917 :rule bool-impl-elim :args (@t524 @t523))
% 0.39/1.02  (step @p2918 :rule trans :premises (@p2917 @p2916))
% 0.39/1.02  (step @p2919 :rule cong :premises (@p2918) :args (@t525))
% 0.39/1.02  (step @p2920 :rule trans :premises (@p2919 @p2911))
% 0.39/1.02  (step @p2921 :rule refl :args (tptp.binintersectSubset5))
% 0.39/1.02  (step @p2922 :rule cong :premises (@p2921 @p2920) :args (@t526))
% 0.39/1.02  (step @p2923 :rule eq_resolve :premises (@p107 @p2922))
% 0.39/1.02  (step @p2924 :rule cong :premises (@p2923 @p2885) :args (@t2290))
% 0.39/1.02  (step @p2925 :rule nary_cong :premises (@p876 @p2411 @p2826) :args (@t2291))
% 0.39/1.02  (step @p2926 :rule cong :premises (@p2925) :args ((forall @t245 @t2291)))
% 0.39/1.02  (step @p2927 :rule aci_norm :args ((= (or @t197 (or @t435 @t516)) @t2291)))
% 0.39/1.02  (step @p2928 :rule bool-impl-elim :args (@t6 @t516))
% 0.39/1.02  (step @p2929 :rule nary_cong :premises (@p1602 @p2928) :args ((or @t197 @t517)))
% 0.39/1.02  (step @p2930 :rule trans :premises (@p2929 @p2927))
% 0.39/1.02  (step @p2931 :rule bool-impl-elim :args (@t7 @t517))
% 0.39/1.02  (step @p2932 :rule trans :premises (@p2931 @p2930))
% 0.39/1.02  (step @p2933 :rule cong :premises (@p2932) :args (@t518))
% 0.39/1.02  (step @p2934 :rule trans :premises (@p2933 @p2926))
% 0.39/1.02  (step @p2935 :rule refl :args (tptp.binintersectI))
% 0.39/1.02  (step @p2936 :rule cong :premises (@p2935 @p2934) :args (@t519))
% 0.39/1.02  (step @p2937 :rule eq_resolve :premises (@p106 @p2936))
% 0.39/1.02  (step @p2938 :rule cong :premises (@p2937 @p2924) :args (@t2292))
% 0.39/1.02  (step @p2939 :rule refl :args ((tptp.subset @t1 @t492)))
% 0.39/1.02  (step @p2940 :rule cong :premises (@p697 @p1963) :args (@t1282))
% 0.39/1.02  (step @p2941 :rule trans :premises (@p2940 @p2939))
% 0.39/1.02  (step @p2942 :rule refl :args (@t424))
% 0.39/1.02  (step @p2943 :rule ho_cong :premises (@p2942 @p1963))
% 0.39/1.02  (step @p2944 :rule cong :premises (@p2943 @p2941) :args ((= (_ @t424 @t1169) @t1282)))
% 0.39/1.02  (step @p2945 :rule symm :premises (@p2944))
% 0.39/1.02  (step @p2946 :rule refl :args (@t511))
% 0.39/1.02  (step @p2947 :rule eq_resolve :premises (@p2946 @p2945))
% 0.39/1.02  (step @p2948 :rule ho_cong :premises (@p2942 @p1989))
% 0.39/1.02  (step @p2949 :rule trans :premises (@p2948 @p2947))
% 0.39/1.02  (step @p2950 :rule cong :premises (@p2949) :args (@t512))
% 0.39/1.02  (step @p2951 :rule refl :args (tptp.binunionRsub))
% 0.39/1.02  (step @p2952 :rule cong :premises (@p2951 @p2950) :args (@t513))
% 0.39/1.02  (step @p2953 :rule eq_resolve :premises (@p105 @p2952))
% 0.39/1.02  (step @p2954 :rule cong :premises (@p2953 @p2938) :args (@t2293))
% 0.39/1.02  (step @p2955 :rule refl :args ((tptp.subset @t2 @t492)))
% 0.39/1.02  (step @p2956 :rule cong :premises (@p873 @p1963) :args (@t1284))
% 0.39/1.02  (step @p2957 :rule trans :premises (@p2956 @p2955))
% 0.39/1.02  (step @p2958 :rule ho_cong :premises (@p1758 @p1963))
% 0.39/1.02  (step @p2959 :rule cong :premises (@p2958 @p2957) :args ((= (_ @t419 @t1169) @t1284)))
% 0.39/1.02  (step @p2960 :rule symm :premises (@p2959))
% 0.39/1.02  (step @p2961 :rule refl :args (@t508))
% 0.39/1.02  (step @p2962 :rule eq_resolve :premises (@p2961 @p2960))
% 0.39/1.02  (step @p2963 :rule ho_cong :premises (@p1758 @p1989))
% 0.39/1.02  (step @p2964 :rule trans :premises (@p2963 @p2962))
% 0.39/1.02  (step @p2965 :rule cong :premises (@p2964) :args (@t509))
% 0.39/1.02  (step @p2966 :rule refl :args (tptp.binunionLsub))
% 0.39/1.02  (step @p2967 :rule cong :premises (@p2966 @p2965) :args (@t510))
% 0.39/1.02  (step @p2968 :rule eq_resolve :premises (@p104 @p2967))
% 0.39/1.02  (step @p2969 :rule cong :premises (@p2968 @p2954) :args (@t2294))
% 0.39/1.02  (step @p2970 :rule refl :args ((tptp.in @t4 @t492)))
% 0.39/1.02  (step @p2971 :rule cong :premises (@p838 @p1963) :args (@t1286))
% 0.39/1.02  (step @p2972 :rule trans :premises (@p2971 @p2970))
% 0.39/1.02  (step @p2973 :rule ho_cong :premises (@p1805 @p1963))
% 0.39/1.02  (step @p2974 :rule cong :premises (@p2973 @p2972) :args ((= (_ @t5 @t1169) @t1286)))
% 0.39/1.02  (step @p2975 :rule symm :premises (@p2974))
% 0.39/1.02  (step @p2976 :rule refl :args (@t493))
% 0.39/1.02  (step @p2977 :rule eq_resolve :premises (@p2976 @p2975))
% 0.39/1.02  (step @p2978 :rule ho_cong :premises (@p1805 @p1989))
% 0.39/1.02  (step @p2979 :rule trans :premises (@p2978 @p2977))
% 0.39/1.02  (step @p2980 :rule cong :premises (@p2979) :args (@t2295))
% 0.39/1.02  (step @p2981 :rule nary_cong :premises (@p2980 @p686 @p2388) :args (@t2296))
% 0.39/1.02  (step @p2982 :rule cong :premises (@p2981) :args ((forall @t245 @t2296)))
% 0.39/1.02  (step @p2983 :rule aci_norm :args ((= (or @t2295 @t505) @t2296)))
% 0.39/1.02  (step @p2984 :rule bool-impl-elim :args (@t493 @t505))
% 0.39/1.02  (step @p2985 :rule trans :premises (@p2984 @p2983))
% 0.39/1.02  (step @p2986 :rule cong :premises (@p2985) :args (@t506))
% 0.39/1.02  (step @p2987 :rule trans :premises (@p2986 @p2982))
% 0.39/1.02  (step @p2988 :rule refl :args (tptp.binunionE))
% 0.39/1.02  (step @p2989 :rule cong :premises (@p2988 @p2987) :args (@t507))
% 0.39/1.02  (step @p2990 :rule eq_resolve :premises (@p103 @p2989))
% 0.39/1.02  (step @p2991 :rule cong :premises (@p2990 @p2969) :args (@t2297))
% 0.39/1.02  (step @p2992 :rule aci_norm :args ((= (and @t1226 true) @t1226)))
% 0.39/1.02  (step @p2993 :rule nary_cong :premises (@p2470 @p2469) :args (@t2298))
% 0.39/1.02  (step @p2994 :rule trans :premises (@p2993 @p2992))
% 0.39/1.02  (step @p2995 :rule aci_norm :args ((= (and @t1016 true) @t1016)))
% 0.39/1.02  (step @p2996 :rule nary_cong :premises (@p2476 @p2469) :args (@t2299))
% 0.39/1.02  (step @p2997 :rule trans :premises (@p2996 @p2995))
% 0.39/1.02  (step @p2998 :rule refl :args (@t1287))
% 0.39/1.02  (step @p2999 :rule nary_cong :premises (@p2998 @p2997 @p2994) :args (@t2300))
% 0.39/1.02  (step @p3000 :rule aci_norm :args ((= @t2301 @t2300)))
% 0.39/1.02  (step @p3001 :rule trans :premises (@p3000 @p2999))
% 0.39/1.02  (step @p3002 :rule cong :premises (@p3001) :args ((forall @t245 @t2301)))
% 0.39/1.02  (step @p3003 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t2226 @t1287 @t2303 @t2302 @t173)) @t2301)))
% 0.39/1.02  (step @p3004 :rule refl :args (@t2302))
% 0.39/1.02  (step @p3005 :rule refl :args (@t2303))
% 0.39/1.02  (step @p3006 :rule refl :args (@t1287))
% 0.39/1.02  (step @p3007 :rule nary_cong :premises (@p2491 @p3006 @p3005 @p3004 @p2483) :args (@t2304))
% 0.39/1.02  (step @p3008 :rule aci_norm :args ((= @t2305 @t2304)))
% 0.39/1.02  (step @p3009 :rule trans :premises (@p3008 @p3007))
% 0.39/1.02  (step @p3010 :rule cong :premises (@p3009) :args (@t2306))
% 0.39/1.02  (step @p3011 :rule trans :premises (@p3010 @p3003))
% 0.39/1.02  (step @p3012 :rule cong :premises (@p3011) :args (@t2307))
% 0.39/1.02  (step @p3013 :rule quant-merge-prenex :args ((= @t2307 (forall @t502 @t2305))))
% 0.39/1.02  (step @p3014 :rule symm :premises (@p3013))
% 0.39/1.02  (step @p3015 :rule trans :premises (@p3014 @p3012))
% 0.39/1.02  (step @p3016 :rule trans :premises (@p3015 @p3002))
% 0.39/1.02  (step @p3017 :rule nary_cong :premises (@p2388 @p2498) :args (@t2232))
% 0.39/1.02  (step @p3018 :rule nary_cong :premises (@p686 @p2498) :args (@t2308))
% 0.39/1.02  (step @p3019 :rule nary_cong :premises (@p2980 @p3018 @p3017 @p2483) :args (@t2309))
% 0.39/1.02  (step @p3020 :rule cong :premises (@p3019) :args ((forall @t502 @t2309)))
% 0.39/1.02  (step @p3021 :rule trans :premises (@p3020 @p3016))
% 0.39/1.02  (step @p3022 :rule aci_norm :args ((= (or @t2295 @t2310) @t2309)))
% 0.39/1.02  (step @p3023 :rule aci_norm :args ((= (or @t2308 (or @t2232 @t173)) @t2310)))
% 0.39/1.02  (step @p3024 :rule nary_cong :premises (@p2506 @p2483) :args ((or @t2233 @t173)))
% 0.39/1.02  (step @p3025 :rule bool-impl-elim :args (@t498 @t173))
% 0.39/1.02  (step @p3026 :rule trans :premises (@p3025 @p3024))
% 0.39/1.02  (step @p3027 :rule bool-implies-de-morgan :args (@t7 @t173))
% 0.39/1.02  (step @p3028 :rule nary_cong :premises (@p3027 @p3026) :args ((or (not @t500) @t499)))
% 0.39/1.02  (step @p3029 :rule trans :premises (@p3028 @p3023))
% 0.39/1.02  (step @p3030 :rule bool-impl-elim :args (@t500 @t499))
% 0.39/1.02  (step @p3031 :rule trans :premises (@p3030 @p3029))
% 0.39/1.02  (step @p3032 :rule refl :args (@t2295))
% 0.39/1.02  (step @p3033 :rule nary_cong :premises (@p3032 @p3031) :args ((or @t2295 @t501)))
% 0.39/1.02  (step @p3034 :rule trans :premises (@p3033 @p3022))
% 0.39/1.02  (step @p3035 :rule bool-impl-elim :args (@t493 @t501))
% 0.39/1.02  (step @p3036 :rule trans :premises (@p3035 @p3034))
% 0.39/1.02  (step @p3037 :rule cong :premises (@p3036) :args (@t503))
% 0.39/1.02  (step @p3038 :rule trans :premises (@p3037 @p3021))
% 0.39/1.02  (step @p3039 :rule refl :args (tptp.binunionEcases))
% 0.39/1.02  (step @p3040 :rule cong :premises (@p3039 @p3038) :args (@t504))
% 0.39/1.02  (step @p3041 :rule eq_resolve :premises (@p102 @p3040))
% 0.39/1.02  (step @p3042 :rule cong :premises (@p3041 @p2991) :args (@t2311))
% 0.39/1.02  (step @p3043 :rule nary_cong :premises (@p2411 @p2979) :args (@t2312))
% 0.39/1.02  (step @p3044 :rule cong :premises (@p3043) :args ((forall @t245 @t2312)))
% 0.39/1.02  (step @p3045 :rule bool-impl-elim :args (@t6 @t493))
% 0.39/1.02  (step @p3046 :rule cong :premises (@p3045) :args (@t496))
% 0.39/1.02  (step @p3047 :rule trans :premises (@p3046 @p3044))
% 0.39/1.02  (step @p3048 :rule refl :args (tptp.binunionIR))
% 0.39/1.02  (step @p3049 :rule cong :premises (@p3048 @p3047) :args (@t497))
% 0.39/1.02  (step @p3050 :rule eq_resolve :premises (@p101 @p3049))
% 0.39/1.02  (step @p3051 :rule cong :premises (@p3050 @p3042) :args (@t2313))
% 0.39/1.02  (step @p3052 :rule eq-symm :args (@t1222 tptp.upairset2IR))
% 0.39/1.02  (step @p3053 :rule refl :args (tptp.upairset2IR))
% 0.39/1.02  (step @p3054 :rule cong :premises (@p2361 @p3053) :args ((= @t302 tptp.upairset2IR)))
% 0.39/1.02  (step @p3055 :rule trans :premises (@p3054 @p3052))
% 0.39/1.02  (step @p3056 :rule eq-symm :args (tptp.upairset2IR @t302))
% 0.39/1.02  (step @p3057 :rule trans :premises (@p3056 @p3055))
% 0.39/1.02  (step @p3058 :rule eq_resolve :premises (@p100 @p3057))
% 0.39/1.02  (step @p3059 :rule cong :premises (@p3058 @p3051) :args (@t2314))
% 0.39/1.02  (step @p3060 :rule nary_cong :premises (@p876 @p2979) :args (@t2315))
% 0.39/1.02  (step @p3061 :rule cong :premises (@p3060) :args ((forall @t245 @t2315)))
% 0.39/1.02  (step @p3062 :rule bool-impl-elim :args (@t7 @t493))
% 0.39/1.02  (step @p3063 :rule cong :premises (@p3062) :args (@t494))
% 0.39/1.02  (step @p3064 :rule trans :premises (@p3063 @p3061))
% 0.39/1.02  (step @p3065 :rule refl :args (tptp.binunionIL))
% 0.39/1.02  (step @p3066 :rule cong :premises (@p3065 @p3064) :args (@t495))
% 0.39/1.02  (step @p3067 :rule eq_resolve :premises (@p99 @p3066))
% 0.39/1.02  (step @p3068 :rule cong :premises (@p3067 @p3059) :args (@t2316))
% 0.39/1.02  (step @p3069 :rule lambda-elim :args ((= @t2317 @t143)))
% 0.39/1.02  (step @p3070 :rule cong :premises (@p1403 @p3069) :args (@t2318))
% 0.39/1.02  (step @p3071 :rule cong :premises (@p3070 @p1403) :args (@t2319))
% 0.39/1.02  (step @p3072 :rule cong :premises (@p3071) :args ((forall @t309 @t2319)))
% 0.39/1.02  (step @p3073 :rule refl :args ((tptp.subset @t304 @t2)))
% 0.39/1.02  (step @p3074 :rule refl :args (@t1969))
% 0.39/1.02  (step @p3075 :rule cong :premises (@p1443) :args (@t2317))
% 0.39/1.02  (step @p3076 :rule cong :premises (@p873 @p3075) :args (@t2318))
% 0.39/1.02  (step @p3077 :rule trans :premises (@p3076 @p3074))
% 0.39/1.02  (step @p3078 :rule cong :premises (@p3077 @p873) :args (@t2319))
% 0.39/1.02  (step @p3079 :rule trans :premises (@p3078 @p3073))
% 0.39/1.02  (step @p3080 :rule ho_cong :premises (@p1785 @p3077))
% 0.39/1.02  (step @p3081 :rule ho_cong :premises (@p3080 @p873))
% 0.39/1.02  (step @p3082 :rule cong :premises (@p3081 @p3079) :args ((= (_ (_ tptp.subset @t2318) @t2) @t2319)))
% 0.39/1.02  (step @p3083 :rule symm :premises (@p3082))
% 0.39/1.02  (step @p3084 :rule refl :args (@t489))
% 0.39/1.02  (step @p3085 :rule eq_resolve :premises (@p3084 @p3083))
% 0.39/1.02  (step @p3086 :rule ho_cong :premises (@p1537 @p3075))
% 0.39/1.02  (step @p3087 :rule cong :premises (@p3086 @p3077) :args ((= (_ @t155 @t2317) @t2318)))
% 0.39/1.02  (step @p3088 :rule symm :premises (@p3087))
% 0.39/1.02  (step @p3089 :rule refl :args (@t304))
% 0.39/1.02  (step @p3090 :rule eq_resolve :premises (@p3089 @p3088))
% 0.39/1.02  (step @p3091 :rule cong :premises (@p1447) :args (@t145))
% 0.39/1.02  (step @p3092 :rule ho_cong :premises (@p1537 @p3091))
% 0.39/1.02  (step @p3093 :rule trans :premises (@p3092 @p3090))
% 0.39/1.02  (step @p3094 :rule ho_cong :premises (@p1785 @p3093))
% 0.39/1.02  (step @p3095 :rule ho_cong :premises (@p3094 @p873))
% 0.39/1.02  (step @p3096 :rule trans :premises (@p3095 @p3085))
% 0.39/1.02  (step @p3097 :rule cong :premises (@p3096) :args (@t490))
% 0.39/1.02  (step @p3098 :rule trans :premises (@p3097 @p3072))
% 0.39/1.02  (step @p3099 :rule refl :args (tptp.sepSubset))
% 0.39/1.02  (step @p3100 :rule cong :premises (@p3099 @p3098) :args (@t491))
% 0.39/1.02  (step @p3101 :rule eq_resolve :premises (@p98 @p3100))
% 0.39/1.02  (step @p3102 :rule cong :premises (@p3101 @p3068) :args (@t2320))
% 0.39/1.02  (step @p3103 :rule refl :args (@t1207))
% 0.39/1.02  (step @p3104 :rule cong :premises (@p3070 @p3103) :args (@t2321))
% 0.39/1.02  (step @p3105 :rule cong :premises (@p3104) :args ((forall @t309 @t2321)))
% 0.39/1.02  (step @p3106 :rule refl :args ((tptp.in @t304 @t33)))
% 0.39/1.02  (step @p3107 :rule cong :premises (@p3077 @p2233) :args (@t2321))
% 0.39/1.02  (step @p3108 :rule trans :premises (@p3107 @p3106))
% 0.39/1.02  (step @p3109 :rule ho_cong :premises (@p654 @p3077))
% 0.39/1.02  (step @p3110 :rule ho_cong :premises (@p3109 @p2233))
% 0.39/1.02  (step @p3111 :rule cong :premises (@p3110 @p3108) :args ((= (_ (_ tptp.in @t2318) @t1207) @t2321)))
% 0.39/1.02  (step @p3112 :rule symm :premises (@p3111))
% 0.39/1.02  (step @p3113 :rule refl :args (@t486))
% 0.39/1.02  (step @p3114 :rule eq_resolve :premises (@p3113 @p3112))
% 0.39/1.02  (step @p3115 :rule ho_cong :premises (@p654 @p3093))
% 0.39/1.02  (step @p3116 :rule ho_cong :premises (@p3115 @p2244))
% 0.39/1.02  (step @p3117 :rule trans :premises (@p3116 @p3114))
% 0.39/1.02  (step @p3118 :rule cong :premises (@p3117) :args (@t487))
% 0.39/1.02  (step @p3119 :rule trans :premises (@p3118 @p3105))
% 0.39/1.02  (step @p3120 :rule refl :args (tptp.sepInPowerset))
% 0.39/1.02  (step @p3121 :rule cong :premises (@p3120 @p3119) :args (@t488))
% 0.39/1.02  (step @p3122 :rule eq_resolve :premises (@p97 @p3121))
% 0.39/1.02  (step @p3123 :rule cong :premises (@p3122 @p3102) :args (@t2322))
% 0.39/1.02  (step @p3124 :rule refl :args ((tptp.subset @t33 @t391)))
% 0.39/1.02  (step @p3125 :rule refl :args (@t1293))
% 0.39/1.02  (step @p3126 :rule cong :premises (@p2233 @p3125) :args (@t1294))
% 0.39/1.02  (step @p3127 :rule trans :premises (@p3126 @p3124))
% 0.39/1.02  (step @p3128 :rule ho_cong :premises (@p1785 @p2233))
% 0.39/1.02  (step @p3129 :rule ho_cong :premises (@p3128 @p3125))
% 0.39/1.02  (step @p3130 :rule cong :premises (@p3129 @p3127) :args ((= (_ (_ tptp.subset @t1207) @t1293) @t1294)))
% 0.39/1.02  (step @p3131 :rule symm :premises (@p3130))
% 0.39/1.02  (step @p3132 :rule refl :args (@t483))
% 0.39/1.02  (step @p3133 :rule eq_resolve :premises (@p3132 @p3131))
% 0.39/1.02  (step @p3134 :rule refl :args (@t391))
% 0.39/1.02  (step @p3135 :rule cong :premises (@p3134 @p3125) :args ((= @t391 @t1293)))
% 0.39/1.02  (step @p3136 :rule symm :premises (@p3135))
% 0.39/1.02  (step @p3137 :rule eq_resolve :premises (@p3134 @p3136))
% 0.39/1.02  (step @p3138 :rule ho_cong :premises (@p1785 @p2244))
% 0.39/1.02  (step @p3139 :rule ho_cong :premises (@p3138 @p3137))
% 0.39/1.02  (step @p3140 :rule trans :premises (@p3139 @p3133))
% 0.39/1.02  (step @p3141 :rule nary_cong :premises (@p2646 @p3140) :args (@t2323))
% 0.39/1.02  (step @p3142 :rule cong :premises (@p3141) :args ((forall @t12 @t2323)))
% 0.39/1.02  (step @p3143 :rule bool-impl-elim :args (@t420 @t483))
% 0.39/1.02  (step @p3144 :rule cong :premises (@p3143) :args (@t484))
% 0.39/1.02  (step @p3145 :rule trans :premises (@p3144 @p3142))
% 0.39/1.02  (step @p3146 :rule refl :args (tptp.powersetsubset))
% 0.39/1.02  (step @p3147 :rule cong :premises (@p3146 @p3145) :args (@t485))
% 0.39/1.02  (step @p3148 :rule eq_resolve :premises (@p96 @p3147))
% 0.39/1.02  (step @p3149 :rule cong :premises (@p3148 @p3123) :args (@t2324))
% 0.39/1.02  (step @p3150 :rule refl :args ((tptp.in @t2 @t33)))
% 0.39/1.02  (step @p3151 :rule cong :premises (@p873 @p2233) :args (@t1296))
% 0.39/1.02  (step @p3152 :rule trans :premises (@p3151 @p3150))
% 0.39/1.02  (step @p3153 :rule refl :args (@t466))
% 0.39/1.02  (step @p3154 :rule ho_cong :premises (@p3153 @p2233))
% 0.39/1.02  (step @p3155 :rule cong :premises (@p3154 @p3152) :args ((= (_ @t466 @t1207) @t1296)))
% 0.39/1.02  (step @p3156 :rule symm :premises (@p3155))
% 0.39/1.02  (step @p3157 :rule refl :args (@t480))
% 0.39/1.02  (step @p3158 :rule eq_resolve :premises (@p3157 @p3156))
% 0.39/1.02  (step @p3159 :rule ho_cong :premises (@p3153 @p2244))
% 0.39/1.02  (step @p3160 :rule trans :premises (@p3159 @p3158))
% 0.39/1.02  (step @p3161 :rule cong :premises (@p3160) :args (@t481))
% 0.39/1.02  (step @p3162 :rule refl :args (tptp.inPowerset))
% 0.39/1.02  (step @p3163 :rule cong :premises (@p3162 @p3161) :args (@t482))
% 0.39/1.02  (step @p3164 :rule eq_resolve :premises (@p95 @p3163))
% 0.39/1.02  (step @p3165 :rule cong :premises (@p3164 @p3149) :args (@t2325))
% 0.39/1.02  (step @p3166 :rule refl :args ((tptp.in @t1 @t33)))
% 0.39/1.02  (step @p3167 :rule cong :premises (@p697 @p2233) :args (@t1298))
% 0.39/1.02  (step @p3168 :rule trans :premises (@p3167 @p3166))
% 0.39/1.02  (step @p3169 :rule refl :args (@t34))
% 0.39/1.02  (step @p3170 :rule ho_cong :premises (@p3169 @p2233))
% 0.39/1.02  (step @p3171 :rule cong :premises (@p3170 @p3168) :args ((= (_ @t34 @t1207) @t1298)))
% 0.39/1.02  (step @p3172 :rule symm :premises (@p3171))
% 0.39/1.02  (step @p3173 :rule refl :args (@t35))
% 0.39/1.02  (step @p3174 :rule eq_resolve :premises (@p3173 @p3172))
% 0.39/1.02  (step @p3175 :rule ho_cong :premises (@p3169 @p2244))
% 0.39/1.02  (step @p3176 :rule trans :premises (@p3175 @p3174))
% 0.39/1.02  (step @p3177 :rule cong :premises (@p3176) :args (@t2326))
% 0.39/1.02  (step @p3178 :rule nary_cong :premises (@p3177 @p2758) :args (@t2327))
% 0.39/1.02  (step @p3179 :rule cong :premises (@p3178) :args ((forall @t12 @t2327)))
% 0.39/1.02  (step @p3180 :rule bool-impl-elim :args (@t35 @t425))
% 0.39/1.02  (step @p3181 :rule cong :premises (@p3180) :args (@t478))
% 0.39/1.02  (step @p3182 :rule trans :premises (@p3181 @p3179))
% 0.39/1.02  (step @p3183 :rule refl :args (tptp.powersetE1))
% 0.39/1.02  (step @p3184 :rule cong :premises (@p3183 @p3182) :args (@t479))
% 0.39/1.02  (step @p3185 :rule eq_resolve :premises (@p94 @p3184))
% 0.39/1.02  (step @p3186 :rule cong :premises (@p3185 @p3165) :args (@t2328))
% 0.39/1.02  (step @p3187 :rule nary_cong :premises (@p2759 @p3176) :args (@t2329))
% 0.39/1.02  (step @p3188 :rule cong :premises (@p3187) :args ((forall @t12 @t2329)))
% 0.39/1.02  (step @p3189 :rule bool-impl-elim :args (@t425 @t35))
% 0.39/1.02  (step @p3190 :rule cong :premises (@p3189) :args (@t476))
% 0.39/1.02  (step @p3191 :rule trans :premises (@p3190 @p3188))
% 0.39/1.02  (step @p3192 :rule refl :args (tptp.powersetI1))
% 0.39/1.02  (step @p3193 :rule cong :premises (@p3192 @p3191) :args (@t477))
% 0.39/1.02  (step @p3194 :rule eq_resolve :premises (@p93 @p3193))
% 0.39/1.02  (step @p3195 :rule cong :premises (@p3194 @p3186) :args (@t2330))
% 0.39/1.02  (step @p3196 :rule refl :args (@t196))
% 0.39/1.02  (step @p3197 :rule refl :args (@t1302))
% 0.39/1.02  (step @p3198 :rule refl :args (@t473))
% 0.39/1.02  (step @p3199 :rule cong :premises (@p3198 @p3197) :args ((= @t473 @t1302)))
% 0.39/1.02  (step @p3200 :rule symm :premises (@p3199))
% 0.39/1.02  (step @p3201 :rule eq_resolve :premises (@p3198 @p3200))
% 0.39/1.02  (step @p3202 :rule cong :premises (@p3201) :args (@t2331))
% 0.39/1.02  (step @p3203 :rule nary_cong :premises (@p3202 @p3196) :args (@t2332))
% 0.39/1.02  (step @p3204 :rule cong :premises (@p3203) :args ((forall @t64 @t2332)))
% 0.39/1.02  (step @p3205 :rule bool-impl-elim :args (@t473 @t196))
% 0.39/1.02  (step @p3206 :rule cong :premises (@p3205) :args (@t474))
% 0.39/1.02  (step @p3207 :rule trans :premises (@p3206 @p3204))
% 0.39/1.02  (step @p3208 :rule refl :args (tptp.subsetemptysetimpeq))
% 0.39/1.02  (step @p3209 :rule cong :premises (@p3208 @p3207) :args (@t475))
% 0.39/1.02  (step @p3210 :rule eq_resolve :premises (@p92 @p3209))
% 0.39/1.02  (step @p3211 :rule cong :premises (@p3210 @p3195) :args (@t2333))
% 0.39/1.02  (step @p3212 :rule refl :args (@t3))
% 0.39/1.02  (step @p3213 :rule nary_cong :premises (@p2646 @p2759 @p3212) :args (@t2334))
% 0.39/1.02  (step @p3214 :rule cong :premises (@p3213) :args ((forall @t12 @t2334)))
% 0.39/1.02  (step @p3215 :rule aci_norm :args ((= (or @t439 (or @t2265 @t3)) @t2334)))
% 0.39/1.02  (step @p3216 :rule bool-impl-elim :args (@t425 @t3))
% 0.39/1.02  (step @p3217 :rule refl :args (@t439))
% 0.39/1.02  (step @p3218 :rule nary_cong :premises (@p3217 @p3216) :args ((or @t439 @t470)))
% 0.39/1.02  (step @p3219 :rule trans :premises (@p3218 @p3215))
% 0.39/1.02  (step @p3220 :rule bool-impl-elim :args (@t420 @t470))
% 0.39/1.02  (step @p3221 :rule trans :premises (@p3220 @p3219))
% 0.39/1.02  (step @p3222 :rule cong :premises (@p3221) :args (@t471))
% 0.39/1.02  (step @p3223 :rule trans :premises (@p3222 @p3214))
% 0.39/1.02  (step @p3224 :rule refl :args (tptp.setextsub))
% 0.39/1.02  (step @p3225 :rule cong :premises (@p3224 @p3223) :args (@t472))
% 0.39/1.02  (step @p3226 :rule eq_resolve :premises (@p91 @p3225))
% 0.39/1.02  (step @p3227 :rule cong :premises (@p3226 @p3211) :args (@t2335))
% 0.39/1.02  (step @p3228 :rule refl :args ((tptp.in @t2 @t391)))
% 0.39/1.02  (step @p3229 :rule cong :premises (@p873 @p3125) :args (@t1305))
% 0.39/1.02  (step @p3230 :rule trans :premises (@p3229 @p3228))
% 0.39/1.02  (step @p3231 :rule ho_cong :premises (@p3153 @p3125))
% 0.39/1.02  (step @p3232 :rule cong :premises (@p3231 @p3230) :args ((= (_ @t466 @t1293) @t1305)))
% 0.39/1.02  (step @p3233 :rule symm :premises (@p3232))
% 0.39/1.02  (step @p3234 :rule refl :args (@t467))
% 0.39/1.02  (step @p3235 :rule eq_resolve :premises (@p3234 @p3233))
% 0.39/1.02  (step @p3236 :rule ho_cong :premises (@p3153 @p3137))
% 0.39/1.02  (step @p3237 :rule trans :premises (@p3236 @p3235))
% 0.39/1.02  (step @p3238 :rule nary_cong :premises (@p2646 @p3237) :args (@t2336))
% 0.39/1.02  (step @p3239 :rule cong :premises (@p3238) :args ((forall @t12 @t2336)))
% 0.39/1.02  (step @p3240 :rule bool-impl-elim :args (@t420 @t467))
% 0.39/1.02  (step @p3241 :rule cong :premises (@p3240) :args (@t468))
% 0.39/1.02  (step @p3242 :rule trans :premises (@p3241 @p3239))
% 0.39/1.02  (step @p3243 :rule refl :args (tptp.subset2powerset))
% 0.39/1.02  (step @p3244 :rule cong :premises (@p3243 @p3242) :args (@t469))
% 0.39/1.02  (step @p3245 :rule eq_resolve :premises (@p90 @p3244))
% 0.39/1.02  (step @p3246 :rule cong :premises (@p3245 @p3227) :args (@t2337))
% 0.39/1.02  (step @p3247 :rule refl :args ((tptp.subset @t2 @t462)))
% 0.39/1.02  (step @p3248 :rule refl :args (@t1307))
% 0.39/1.02  (step @p3249 :rule cong :premises (@p873 @p3248) :args (@t1308))
% 0.39/1.02  (step @p3250 :rule trans :premises (@p3249 @p3247))
% 0.39/1.02  (step @p3251 :rule ho_cong :premises (@p1758 @p3248))
% 0.39/1.02  (step @p3252 :rule cong :premises (@p3251 @p3250) :args ((= (_ @t419 @t1307) @t1308)))
% 0.39/1.02  (step @p3253 :rule symm :premises (@p3252))
% 0.39/1.02  (step @p3254 :rule refl :args (@t463))
% 0.39/1.02  (step @p3255 :rule eq_resolve :premises (@p3254 @p3253))
% 0.39/1.02  (step @p3256 :rule refl :args (@t462))
% 0.39/1.02  (step @p3257 :rule cong :premises (@p3256 @p3248) :args ((= @t462 @t1307)))
% 0.39/1.02  (step @p3258 :rule symm :premises (@p3257))
% 0.39/1.02  (step @p3259 :rule eq_resolve :premises (@p3256 @p3258))
% 0.39/1.02  (step @p3260 :rule ho_cong :premises (@p1758 @p3259))
% 0.39/1.02  (step @p3261 :rule trans :premises (@p3260 @p3255))
% 0.39/1.02  (step @p3262 :rule nary_cong :premises (@p2646 @p3261) :args (@t2338))
% 0.39/1.02  (step @p3263 :rule cong :premises (@p3262) :args ((forall @t249 @t2338)))
% 0.39/1.02  (step @p3264 :rule bool-impl-elim :args (@t420 @t463))
% 0.39/1.02  (step @p3265 :rule cong :premises (@p3264) :args (@t464))
% 0.39/1.02  (step @p3266 :rule trans :premises (@p3265 @p3263))
% 0.39/1.02  (step @p3267 :rule refl :args (tptp.setadjoinSub2))
% 0.39/1.02  (step @p3268 :rule cong :premises (@p3267 @p3266) :args (@t465))
% 0.39/1.02  (step @p3269 :rule eq_resolve :premises (@p89 @p3268))
% 0.39/1.02  (step @p3270 :rule cong :premises (@p3269 @p3246) :args (@t2339))
% 0.39/1.02  (step @p3271 :rule refl :args ((tptp.subset @t2 @t25)))
% 0.39/1.02  (step @p3272 :rule refl :args (@t1310))
% 0.39/1.02  (step @p3273 :rule cong :premises (@p873 @p3272) :args (@t1311))
% 0.39/1.02  (step @p3274 :rule trans :premises (@p3273 @p3271))
% 0.39/1.02  (step @p3275 :rule ho_cong :premises (@p1758 @p3272))
% 0.39/1.02  (step @p3276 :rule cong :premises (@p3275 @p3274) :args ((= (_ @t419 @t1310) @t1311)))
% 0.39/1.02  (step @p3277 :rule symm :premises (@p3276))
% 0.39/1.02  (step @p3278 :rule refl :args (@t458))
% 0.39/1.02  (step @p3279 :rule eq_resolve :premises (@p3278 @p3277))
% 0.39/1.02  (step @p3280 :rule refl :args (@t25))
% 0.39/1.02  (step @p3281 :rule cong :premises (@p3280 @p3272) :args ((= @t25 @t1310)))
% 0.39/1.02  (step @p3282 :rule symm :premises (@p3281))
% 0.39/1.02  (step @p3283 :rule eq_resolve :premises (@p3280 @p3282))
% 0.39/1.02  (step @p3284 :rule ho_cong :premises (@p1758 @p3283))
% 0.39/1.02  (step @p3285 :rule trans :premises (@p3284 @p3279))
% 0.39/1.02  (step @p3286 :rule cong :premises (@p3285) :args (@t460))
% 0.39/1.02  (step @p3287 :rule refl :args (tptp.setadjoinSub))
% 0.39/1.02  (step @p3288 :rule cong :premises (@p3287 @p3286) :args (@t461))
% 0.39/1.02  (step @p3289 :rule eq_resolve :premises (@p88 @p3288))
% 0.39/1.02  (step @p3290 :rule cong :premises (@p3289 @p3270) :args (@t2340))
% 0.39/1.02  (step @p3291 :rule refl :args (@t1313))
% 0.39/1.02  (step @p3292 :rule refl :args (@t452))
% 0.39/1.02  (step @p3293 :rule cong :premises (@p3292 @p3291) :args ((= @t452 @t1313)))
% 0.39/1.02  (step @p3294 :rule symm :premises (@p3293))
% 0.39/1.02  (step @p3295 :rule eq_resolve :premises (@p3292 @p3294))
% 0.39/1.02  (step @p3296 :rule refl :args (@t1314))
% 0.39/1.02  (step @p3297 :rule refl :args (@t453))
% 0.39/1.02  (step @p3298 :rule cong :premises (@p3297 @p3296) :args ((= @t453 @t1314)))
% 0.39/1.02  (step @p3299 :rule symm :premises (@p3298))
% 0.39/1.02  (step @p3300 :rule eq_resolve :premises (@p3297 @p3299))
% 0.39/1.02  (step @p3301 :rule cong :premises (@p3300) :args (@t2341))
% 0.39/1.02  (step @p3302 :rule nary_cong :premises (@p2646 @p3301 @p3295) :args (@t2342))
% 0.39/1.02  (step @p3303 :rule cong :premises (@p3302) :args ((forall @t455 @t2342)))
% 0.39/1.02  (step @p3304 :rule aci_norm :args ((= (or @t439 (or @t2341 @t452)) @t2342)))
% 0.39/1.02  (step @p3305 :rule bool-impl-elim :args (@t453 @t452))
% 0.39/1.02  (step @p3306 :rule nary_cong :premises (@p3217 @p3305) :args ((or @t439 @t454)))
% 0.39/1.02  (step @p3307 :rule trans :premises (@p3306 @p3304))
% 0.39/1.02  (step @p3308 :rule bool-impl-elim :args (@t420 @t454))
% 0.39/1.02  (step @p3309 :rule trans :premises (@p3308 @p3307))
% 0.39/1.02  (step @p3310 :rule cong :premises (@p3309) :args (@t456))
% 0.39/1.02  (step @p3311 :rule trans :premises (@p3310 @p3303))
% 0.39/1.02  (step @p3312 :rule refl :args (tptp.subsetTrans))
% 0.39/1.02  (step @p3313 :rule cong :premises (@p3312 @p3311) :args (@t457))
% 0.39/1.02  (step @p3314 :rule eq_resolve :premises (@p87 @p3313))
% 0.39/1.02  (step @p3315 :rule cong :premises (@p3314 @p3290) :args (@t2343))
% 0.39/1.02  (step @p3316 :rule refl :args (@t1316))
% 0.39/1.02  (step @p3317 :rule refl :args (@t449))
% 0.39/1.02  (step @p3318 :rule cong :premises (@p3317 @p3316) :args ((= @t449 @t1316)))
% 0.39/1.02  (step @p3319 :rule symm :premises (@p3318))
% 0.39/1.02  (step @p3320 :rule eq_resolve :premises (@p3317 @p3319))
% 0.39/1.02  (step @p3321 :rule cong :premises (@p3320) :args (@t450))
% 0.39/1.02  (step @p3322 :rule refl :args (tptp.subsetRefl))
% 0.39/1.02  (step @p3323 :rule cong :premises (@p3322 @p3321) :args (@t451))
% 0.39/1.02  (step @p3324 :rule eq_resolve :premises (@p86 @p3323))
% 0.39/1.02  (step @p3325 :rule cong :premises (@p3324 @p3315) :args (@t2344))
% 0.39/1.02  (step @p3326 :rule bool-eq-true :args (tptp.notequalI2))
% 0.39/1.02  (step @p3327 :rule symm :premises (@p3326))
% 0.39/1.02  (step @p3328 :rule quant-unused-vars :args ((= (forall @t2345 true) true)))
% 0.39/1.02  (step @p3329 :rule bool-or-taut2 :args (false @t1226 false false))
% 0.39/1.02  (step @p3330 :rule cong :premises (@p3329) :args ((forall @t2345 @t2346)))
% 0.39/1.02  (step @p3331 :rule trans :premises (@p3330 @p3328))
% 0.39/1.02  (step @p3332 :rule aci_norm :args ((= (or @t1228 @t1226 false) @t2346)))
% 0.39/1.02  (step @p3333 :rule eq-refl :args (@t1))
% 0.39/1.02  (step @p3334 :rule cong :premises (@p3333) :args (@t2347))
% 0.39/1.02  (step @p3335 :rule trans :premises (@p3334 @p1023))
% 0.39/1.02  (step @p3336 :rule nary_cong :premises (@p2475 @p2470 @p3335) :args (@t2348))
% 0.39/1.02  (step @p3337 :rule trans :premises (@p3336 @p3332))
% 0.39/1.02  (step @p3338 :rule cong :premises (@p3337) :args ((forall @t2345 @t2348)))
% 0.39/1.02  (step @p3339 :rule trans :premises (@p3338 @p3331))
% 0.39/1.02  (step @p3340 :rule quant-var-elim-eq :args ((= (forall @t64 @t2349) @t2348)))
% 0.39/1.02  (step @p3341 :rule aci_norm :args ((= @t2350 @t2349)))
% 0.39/1.02  (step @p3342 :rule cong :premises (@p3341) :args (@t2351))
% 0.39/1.02  (step @p3343 :rule trans :premises (@p3342 @p3340))
% 0.39/1.02  (step @p3344 :rule cong :premises (@p3343) :args (@t2352))
% 0.39/1.02  (step @p3345 :rule quant-merge-prenex :args ((= @t2352 @t2353)))
% 0.39/1.02  (step @p3346 :rule symm :premises (@p3345))
% 0.39/1.02  (step @p3347 :rule quant_var_reordering :args ((= (forall @t245 @t2350) @t2353)))
% 0.39/1.02  (step @p3348 :rule trans :premises (@p3347 @p3346 @p3344))
% 0.39/1.02  (step @p3349 :rule trans :premises (@p3348 @p3339))
% 0.39/1.02  (step @p3350 :rule refl :args (@t443))
% 0.39/1.02  (step @p3351 :rule nary_cong :premises (@p876 @p2388 @p3350) :args (@t2354))
% 0.39/1.02  (step @p3352 :rule cong :premises (@p3351) :args ((forall @t245 @t2354)))
% 0.39/1.02  (step @p3353 :rule trans :premises (@p3352 @p3349))
% 0.39/1.02  (step @p3354 :rule aci_norm :args ((= (or @t197 (or @t6 @t443)) @t2354)))
% 0.39/1.02  (step @p3355 :rule nary_cong :premises (@p2393 @p3350) :args ((or @t2207 @t443)))
% 0.39/1.02  (step @p3356 :rule bool-impl-elim :args (@t435 @t443))
% 0.39/1.02  (step @p3357 :rule trans :premises (@p3356 @p3355))
% 0.39/1.02  (step @p3358 :rule nary_cong :premises (@p1602 @p3357) :args ((or @t197 @t446)))
% 0.39/1.02  (step @p3359 :rule trans :premises (@p3358 @p3354))
% 0.39/1.02  (step @p3360 :rule bool-impl-elim :args (@t7 @t446))
% 0.39/1.02  (step @p3361 :rule trans :premises (@p3360 @p3359))
% 0.39/1.02  (step @p3362 :rule cong :premises (@p3361) :args (@t447))
% 0.39/1.02  (step @p3363 :rule trans :premises (@p3362 @p3353))
% 0.39/1.02  (step @p3364 :rule refl :args (tptp.notequalI2))
% 0.39/1.02  (step @p3365 :rule cong :premises (@p3364 @p3363) :args (@t448))
% 0.39/1.02  (step @p3366 :rule trans :premises (@p3365 @p3326))
% 0.39/1.02  (step @p3367 :rule eq_resolve :premises (@p85 @p3366))
% 0.39/1.02  (step @p3368 :rule eq_resolve :premises (@p3367 @p3327))
% 0.39/1.02  (step @p3369 :rule cong :premises (@p3368 @p3325) :args (@t2355))
% 0.39/1.02  (step @p3370 :rule aci_norm :args ((= (or @t1318 false) @t1318)))
% 0.39/1.02  (step @p3371 :rule refl :args (@t1318))
% 0.39/1.02  (step @p3372 :rule nary_cong :premises (@p3371 @p3335) :args (@t2356))
% 0.39/1.02  (step @p3373 :rule trans :premises (@p3372 @p3370))
% 0.39/1.02  (step @p3374 :rule cong :premises (@p3373) :args ((forall @t41 @t2356)))
% 0.39/1.02  (step @p3375 :rule quant-var-elim-eq :args ((= (forall @t64 @t2357) @t2356)))
% 0.39/1.02  (step @p3376 :rule aci_norm :args ((= @t2358 @t2357)))
% 0.39/1.02  (step @p3377 :rule cong :premises (@p3376) :args (@t2359))
% 0.39/1.02  (step @p3378 :rule trans :premises (@p3377 @p3375))
% 0.39/1.02  (step @p3379 :rule cong :premises (@p3378) :args (@t2360))
% 0.39/1.02  (step @p3380 :rule quant-merge-prenex :args ((= @t2360 @t2362)))
% 0.39/1.02  (step @p3381 :rule symm :premises (@p3380))
% 0.39/1.02  (step @p3382 :rule quant_var_reordering :args ((= (forall @t12 @t2358) @t2362)))
% 0.39/1.02  (step @p3383 :rule trans :premises (@p3382 @p3381 @p3379))
% 0.39/1.02  (step @p3384 :rule trans :premises (@p3383 @p3374))
% 0.39/1.02  (step @p3385 :rule nary_cong :premises (@p2538 @p3350) :args (@t2363))
% 0.39/1.02  (step @p3386 :rule cong :premises (@p3385) :args ((forall @t12 @t2363)))
% 0.39/1.02  (step @p3387 :rule trans :premises (@p3386 @p3384))
% 0.39/1.02  (step @p3388 :rule bool-double-not-elim :args (@t420))
% 0.39/1.02  (step @p3389 :rule nary_cong :premises (@p3388 @p3350) :args ((or (not @t439) @t443)))
% 0.39/1.02  (step @p3390 :rule bool-impl-elim :args (@t439 @t443))
% 0.39/1.02  (step @p3391 :rule trans :premises (@p3390 @p3389))
% 0.39/1.02  (step @p3392 :rule cong :premises (@p3391) :args (@t444))
% 0.39/1.02  (step @p3393 :rule trans :premises (@p3392 @p3387))
% 0.39/1.02  (step @p3394 :rule refl :args (tptp.notequalI1))
% 0.39/1.02  (step @p3395 :rule cong :premises (@p3394 @p3393) :args (@t445))
% 0.39/1.02  (step @p3396 :rule eq_resolve :premises (@p84 @p3395))
% 0.39/1.02  (step @p3397 :rule cong :premises (@p3396 @p3369) :args (@t2364))
% 0.39/1.02  (step @p3398 :rule nary_cong :premises (@p876 @p2388 @p2646) :args (@t2365))
% 0.39/1.02  (step @p3399 :rule cong :premises (@p3398) :args ((forall @t245 @t2365)))
% 0.39/1.02  (step @p3400 :rule aci_norm :args ((= (or @t197 (or @t6 @t439)) @t2365)))
% 0.39/1.02  (step @p3401 :rule nary_cong :premises (@p2393 @p3217) :args ((or @t2207 @t439)))
% 0.39/1.02  (step @p3402 :rule bool-impl-elim :args (@t435 @t439))
% 0.39/1.02  (step @p3403 :rule trans :premises (@p3402 @p3401))
% 0.39/1.02  (step @p3404 :rule nary_cong :premises (@p1602 @p3403) :args ((or @t197 @t440)))
% 0.39/1.02  (step @p3405 :rule trans :premises (@p3404 @p3400))
% 0.39/1.02  (step @p3406 :rule bool-impl-elim :args (@t7 @t440))
% 0.39/1.02  (step @p3407 :rule trans :premises (@p3406 @p3405))
% 0.39/1.02  (step @p3408 :rule cong :premises (@p3407) :args (@t441))
% 0.39/1.02  (step @p3409 :rule trans :premises (@p3408 @p3399))
% 0.39/1.02  (step @p3410 :rule refl :args (tptp.notsubsetI))
% 0.39/1.02  (step @p3411 :rule cong :premises (@p3410 @p3409) :args (@t442))
% 0.39/1.02  (step @p3412 :rule eq_resolve :premises (@p83 @p3411))
% 0.39/1.02  (step @p3413 :rule cong :premises (@p3412 @p3397) :args (@t2366))
% 0.39/1.02  (step @p3414 :rule nary_cong :premises (@p2646 @p2388 @p876) :args (@t2367))
% 0.39/1.02  (step @p3415 :rule cong :premises (@p3414) :args ((forall @t245 @t2367)))
% 0.39/1.02  (step @p3416 :rule aci_norm :args ((= (or @t439 @t2245) @t2367)))
% 0.39/1.02  (step @p3417 :rule nary_cong :premises (@p3217 @p2614) :args ((or @t439 @t436)))
% 0.39/1.02  (step @p3418 :rule trans :premises (@p3417 @p3416))
% 0.39/1.02  (step @p3419 :rule bool-impl-elim :args (@t420 @t436))
% 0.39/1.02  (step @p3420 :rule trans :premises (@p3419 @p3418))
% 0.39/1.02  (step @p3421 :rule cong :premises (@p3420) :args (@t437))
% 0.39/1.02  (step @p3422 :rule trans :premises (@p3421 @p3415))
% 0.39/1.02  (step @p3423 :rule refl :args (tptp.subsetE2))
% 0.39/1.02  (step @p3424 :rule cong :premises (@p3423 @p3422) :args (@t438))
% 0.39/1.02  (step @p3425 :rule eq_resolve :premises (@p82 @p3424))
% 0.39/1.02  (step @p3426 :rule cong :premises (@p3425 @p3413) :args (@t2368))
% 0.39/1.02  (step @p3427 :rule nary_cong :premises (@p2646 @p876 @p2388) :args (@t2369))
% 0.39/1.02  (step @p3428 :rule cong :premises (@p3427) :args ((forall @t245 @t2369)))
% 0.39/1.02  (step @p3429 :rule aci_norm :args ((= (or @t439 @t2249) @t2369)))
% 0.39/1.02  (step @p3430 :rule nary_cong :premises (@p3217 @p2632) :args ((or @t439 @t191)))
% 0.39/1.02  (step @p3431 :rule trans :premises (@p3430 @p3429))
% 0.39/1.02  (step @p3432 :rule bool-impl-elim :args (@t420 @t191))
% 0.39/1.02  (step @p3433 :rule trans :premises (@p3432 @p3431))
% 0.39/1.02  (step @p3434 :rule cong :premises (@p3433) :args (@t433))
% 0.39/1.02  (step @p3435 :rule trans :premises (@p3434 @p3428))
% 0.39/1.02  (step @p3436 :rule refl :args (tptp.subsetE))
% 0.39/1.02  (step @p3437 :rule cong :premises (@p3436 @p3435) :args (@t434))
% 0.39/1.02  (step @p3438 :rule eq_resolve :premises (@p81 @p3437))
% 0.39/1.02  (step @p3439 :rule cong :premises (@p3438 @p3426) :args (@t2370))
% 0.39/1.02  (step @p3440 :rule refl :args (@t1323))
% 0.39/1.02  (step @p3441 :rule refl :args (@t430))
% 0.39/1.02  (step @p3442 :rule cong :premises (@p3441 @p3440) :args ((= @t430 @t1323)))
% 0.39/1.02  (step @p3443 :rule symm :premises (@p3442))
% 0.39/1.02  (step @p3444 :rule eq_resolve :premises (@p3441 @p3443))
% 0.39/1.02  (step @p3445 :rule cong :premises (@p3444) :args (@t431))
% 0.39/1.02  (step @p3446 :rule refl :args (tptp.emptysetsubset))
% 0.39/1.02  (step @p3447 :rule cong :premises (@p3446 @p3445) :args (@t432))
% 0.39/1.02  (step @p3448 :rule eq_resolve :premises (@p80 @p3447))
% 0.39/1.02  (step @p3449 :rule cong :premises (@p3448 @p3439) :args (@t2371))
% 0.39/1.02  (step @p3450 :rule eq-symm :args (@t1327 tptp.subsetI2))
% 0.39/1.02  (step @p3451 :rule refl :args (tptp.subsetI2))
% 0.39/1.02  (step @p3452 :rule refl :args (@t1326))
% 0.39/1.02  (step @p3453 :rule nary_cong :premises (@p3452 @p2538) :args (@t2372))
% 0.39/1.02  (step @p3454 :rule cong :premises (@p3453) :args ((forall @t12 @t2372)))
% 0.39/1.02  (step @p3455 :rule bool-impl-elim :args (@t1325 @t420))
% 0.39/1.02  (step @p3456 :rule cong :premises (@p3455) :args ((forall @t12 (=> @t1325 @t420))))
% 0.39/1.02  (step @p3457 :rule trans :premises (@p3456 @p3454))
% 0.39/1.02  (step @p3458 :rule nary_cong :premises (@p876 @p2388) :args (@t2249))
% 0.39/1.02  (step @p3459 :rule cong :premises (@p3458) :args ((forall @t9 @t2249)))
% 0.39/1.02  (step @p3460 :rule cong :premises (@p2632) :args (@t192))
% 0.39/1.02  (step @p3461 :rule trans :premises (@p3460 @p3459))
% 0.39/1.02  (step @p3462 :rule cong :premises (@p3461 @p2551) :args (@t421))
% 0.39/1.02  (step @p3463 :rule cong :premises (@p3462) :args (@t422))
% 0.39/1.02  (step @p3464 :rule trans :premises (@p3463 @p3457))
% 0.39/1.02  (step @p3465 :rule cong :premises (@p3464 @p3451) :args ((= @t422 tptp.subsetI2)))
% 0.39/1.02  (step @p3466 :rule trans :premises (@p3465 @p3450))
% 0.39/1.02  (step @p3467 :rule eq-symm :args (tptp.subsetI2 @t422))
% 0.39/1.02  (step @p3468 :rule trans :premises (@p3467 @p3466))
% 0.39/1.02  (step @p3469 :rule eq_resolve :premises (@p79 @p3468))
% 0.39/1.02  (step @p3470 :rule cong :premises (@p3469 @p3449) :args (@t2373))
% 0.39/1.02  (step @p3471 :rule aci_norm :args ((= (or false @t1318) @t1318)))
% 0.39/1.02  (step @p3472 :rule nary_cong :premises (@p3335 @p3371) :args (@t2374))
% 0.39/1.02  (step @p3473 :rule trans :premises (@p3472 @p3471))
% 0.39/1.02  (step @p3474 :rule cong :premises (@p3473) :args ((forall @t41 @t2374)))
% 0.39/1.02  (step @p3475 :rule quant-var-elim-eq :args ((= (forall @t64 @t2375) @t2374)))
% 0.39/1.02  (step @p3476 :rule aci_norm :args ((= @t2376 @t2375)))
% 0.39/1.02  (step @p3477 :rule cong :premises (@p3476) :args (@t2377))
% 0.39/1.02  (step @p3478 :rule trans :premises (@p3477 @p3475))
% 0.39/1.02  (step @p3479 :rule cong :premises (@p3478) :args (@t2378))
% 0.39/1.02  (step @p3480 :rule quant-merge-prenex :args ((= @t2378 @t2379)))
% 0.39/1.02  (step @p3481 :rule symm :premises (@p3480))
% 0.39/1.02  (step @p3482 :rule quant_var_reordering :args ((= (forall @t12 @t2376) @t2379)))
% 0.39/1.02  (step @p3483 :rule trans :premises (@p3482 @p3481 @p3479))
% 0.39/1.02  (step @p3484 :rule trans :premises (@p3483 @p3474))
% 0.39/1.02  (step @p3485 :rule nary_cong :premises (@p3350 @p2538) :args (@t2380))
% 0.39/1.02  (step @p3486 :rule cong :premises (@p3485) :args ((forall @t12 @t2380)))
% 0.39/1.02  (step @p3487 :rule trans :premises (@p3486 @p3484))
% 0.39/1.02  (step @p3488 :rule bool-impl-elim :args (@t3 @t420))
% 0.39/1.02  (step @p3489 :rule cong :premises (@p3488) :args (@t428))
% 0.39/1.02  (step @p3490 :rule trans :premises (@p3489 @p3487))
% 0.39/1.02  (step @p3491 :rule refl :args (tptp.eqimpsubset1))
% 0.39/1.02  (step @p3492 :rule cong :premises (@p3491 @p3490) :args (@t429))
% 0.39/1.02  (step @p3493 :rule eq_resolve :premises (@p78 @p3492))
% 0.39/1.02  (step @p3494 :rule cong :premises (@p3493 @p3470) :args (@t2381))
% 0.39/1.02  (step @p3495 :rule quant-var-elim-eq :args ((= (forall @t64 @t2382) @t2374)))
% 0.39/1.02  (step @p3496 :rule aci_norm :args ((= @t2383 @t2382)))
% 0.39/1.02  (step @p3497 :rule cong :premises (@p3496) :args (@t2384))
% 0.39/1.02  (step @p3498 :rule trans :premises (@p3497 @p3495))
% 0.39/1.02  (step @p3499 :rule cong :premises (@p3498) :args (@t2385))
% 0.39/1.02  (step @p3500 :rule quant-merge-prenex :args ((= @t2385 @t2386)))
% 0.39/1.02  (step @p3501 :rule symm :premises (@p3500))
% 0.39/1.02  (step @p3502 :rule quant_var_reordering :args ((= (forall @t12 @t2383) @t2386)))
% 0.39/1.02  (step @p3503 :rule trans :premises (@p3502 @p3501 @p3499))
% 0.39/1.02  (step @p3504 :rule trans :premises (@p3503 @p3474))
% 0.39/1.02  (step @p3505 :rule nary_cong :premises (@p3350 @p2758) :args (@t2387))
% 0.39/1.02  (step @p3506 :rule cong :premises (@p3505) :args ((forall @t12 @t2387)))
% 0.39/1.02  (step @p3507 :rule trans :premises (@p3506 @p3504))
% 0.39/1.02  (step @p3508 :rule bool-impl-elim :args (@t3 @t425))
% 0.39/1.02  (step @p3509 :rule cong :premises (@p3508) :args (@t426))
% 0.39/1.02  (step @p3510 :rule trans :premises (@p3509 @p3507))
% 0.39/1.02  (step @p3511 :rule refl :args (tptp.eqimpsubset2))
% 0.39/1.02  (step @p3512 :rule cong :premises (@p3511 @p3510) :args (@t427))
% 0.39/1.02  (step @p3513 :rule eq_resolve :premises (@p77 @p3512))
% 0.39/1.02  (step @p3514 :rule cong :premises (@p3513 @p3494) :args (@t2388))
% 0.39/1.02  (step @p3515 :rule refl :args (tptp.subsetI1))
% 0.39/1.02  (step @p3516 :rule cong :premises (@p3515 @p3464) :args (@t423))
% 0.39/1.02  (step @p3517 :rule eq_resolve :premises (@p76 @p3516))
% 0.39/1.02  (step @p3518 :rule cong :premises (@p3517 @p3514) :args (@t2389))
% 0.39/1.02  (step @p3519 :rule aci_norm :args ((= (or false @t1335 @t1332) @t1336)))
% 0.39/1.02  (step @p3520 :rule eq-symm :args (@t1329 @t1331))
% 0.39/1.02  (step @p3521 :rule aci_norm :args ((= @t2390 @t1334)))
% 0.39/1.02  (step @p3522 :rule cong :premises (@p3521) :args (@t2391))
% 0.39/1.02  (step @p3523 :rule cong :premises (@p3522) :args (@t2392))
% 0.39/1.02  (step @p3524 :rule nary_cong :premises (@p3335 @p3523 @p3520) :args (@t2393))
% 0.39/1.02  (step @p3525 :rule trans :premises (@p3524 @p3519))
% 0.39/1.02  (step @p3526 :rule cong :premises (@p3525) :args ((forall @t1337 @t2393)))
% 0.39/1.02  (step @p3527 :rule quant-var-elim-eq :args ((= (forall @t64 @t2396) @t2393)))
% 0.39/1.02  (step @p3528 :rule aci_norm :args ((= @t2397 @t2396)))
% 0.39/1.02  (step @p3529 :rule cong :premises (@p3528) :args (@t2398))
% 0.39/1.02  (step @p3530 :rule trans :premises (@p3529 @p3527))
% 0.39/1.02  (step @p3531 :rule cong :premises (@p3530) :args (@t2399))
% 0.39/1.02  (step @p3532 :rule quant-merge-prenex :args ((= @t2399 @t2400)))
% 0.39/1.02  (step @p3533 :rule symm :premises (@p3532))
% 0.39/1.02  (step @p3534 :rule quant_var_reordering :args ((= (forall @t2401 @t2397) @t2400)))
% 0.39/1.02  (step @p3535 :rule trans :premises (@p3534 @p3533 @p3531))
% 0.39/1.02  (step @p3536 :rule trans :premises (@p3535 @p3526))
% 0.39/1.02  (step @p3537 :rule aci_norm :args ((= @t2403 @t2397)))
% 0.39/1.02  (step @p3538 :rule cong :premises (@p3537) :args (@t2404))
% 0.39/1.02  (step @p3539 :rule trans :premises (@p3538 @p3536))
% 0.39/1.02  (step @p3540 :rule quant-merge-prenex :args ((= (forall @t12 @t2406) @t2404)))
% 0.39/1.02  (step @p3541 :rule alpha_equiv :args (@t2407 (@list @t1328 @t1330) (@list @t143 @t366)))
% 0.39/1.02  (step @p3542 :rule nary_cong :premises (@p3350 @p3541) :args (@t2408))
% 0.39/1.02  (step @p3543 :rule quant-miniscope-or :args ((= @t2406 @t2408)))
% 0.39/1.02  (step @p3544 :rule trans :premises (@p3543 @p3542))
% 0.39/1.02  (step @p3545 :rule symm :premises (@p3544))
% 0.39/1.02  (step @p3546 :rule cong :premises (@p3545) :args ((forall @t12 (or @t443 @t2412))))
% 0.39/1.02  (step @p3547 :rule trans :premises (@p3546 @p3540))
% 0.39/1.02  (step @p3548 :rule trans :premises (@p3547 @p3539))
% 0.39/1.02  (step @p3549 :rule bool-impl-elim :args (@t3 @t2412))
% 0.39/1.02  (step @p3550 :rule cong :premises (@p3549) :args ((forall @t12 (=> @t3 @t2412))))
% 0.39/1.02  (step @p3551 :rule trans :premises (@p3550 @p3548))
% 0.39/1.02  (step @p3552 :rule lambda-elim :args ((= @t2413 @t366)))
% 0.39/1.02  (step @p3553 :rule refl :args (@t1))
% 0.39/1.02  (step @p3554 :rule cong :premises (@p3553 @p3552) :args (@t2414))
% 0.39/1.02  (step @p3555 :rule cong :premises (@p3070 @p3554) :args (@t2415))
% 0.39/1.02  (step @p3556 :rule refl :args (@t2411))
% 0.39/1.02  (step @p3557 :rule nary_cong :premises (@p3556 @p3555) :args (@t2416))
% 0.39/1.02  (step @p3558 :rule cong :premises (@p3557) :args ((forall @t376 @t2416)))
% 0.39/1.02  (step @p3559 :rule refl :args ((tptp.dsetconstr @t1 @t368)))
% 0.39/1.02  (step @p3560 :rule refl :args (@t1362))
% 0.39/1.02  (step @p3561 :rule cong :premises (@p3560) :args (@t2413))
% 0.39/1.02  (step @p3562 :rule cong :premises (@p697 @p3561) :args (@t2414))
% 0.39/1.02  (step @p3563 :rule trans :premises (@p3562 @p3559))
% 0.39/1.02  (step @p3564 :rule refl :args (@t408))
% 0.39/1.02  (step @p3565 :rule ho_cong :premises (@p3564 @p3561))
% 0.39/1.02  (step @p3566 :rule cong :premises (@p3565 @p3563) :args ((= (_ @t408 @t2413) @t2414)))
% 0.39/1.02  (step @p3567 :rule symm :premises (@p3566))
% 0.39/1.02  (step @p3568 :rule refl :args (@t409))
% 0.39/1.02  (step @p3569 :rule eq_resolve :premises (@p3568 @p3567))
% 0.39/1.02  (step @p3570 :rule refl :args (@t367))
% 0.39/1.02  (step @p3571 :rule cong :premises (@p3570 @p3560) :args ((= @t367 @t1362)))
% 0.39/1.02  (step @p3572 :rule symm :premises (@p3571))
% 0.39/1.02  (step @p3573 :rule eq_resolve :premises (@p3570 @p3572))
% 0.39/1.02  (step @p3574 :rule cong :premises (@p3573) :args (@t368))
% 0.39/1.02  (step @p3575 :rule ho_cong :premises (@p3564 @p3574))
% 0.39/1.02  (step @p3576 :rule trans :premises (@p3575 @p3569))
% 0.39/1.02  (step @p3577 :rule cong :premises (@p3093 @p3576) :args (@t410))
% 0.39/1.02  (step @p3578 :rule refl :args (@t2411))
% 0.39/1.02  (step @p3579 :rule nary_cong :premises (@p3578 @p3577) :args (@t2417))
% 0.39/1.02  (step @p3580 :rule cong :premises (@p3579) :args ((forall @t376 @t2417)))
% 0.39/1.02  (step @p3581 :rule trans :premises (@p3580 @p3558))
% 0.39/1.02  (step @p3582 :rule bool-impl-elim :args (@t2410 @t410))
% 0.39/1.02  (step @p3583 :rule cong :premises (@p3582) :args ((forall @t376 (=> @t2410 @t410))))
% 0.39/1.02  (step @p3584 :rule trans :premises (@p3583 @p3581))
% 0.39/1.02  (step @p3585 :rule refl :args (@t410))
% 0.39/1.02  (step @p3586 :rule refl :args (@t2409))
% 0.39/1.02  (step @p3587 :rule refl :args (@t1228))
% 0.39/1.02  (step @p3588 :rule nary_cong :premises (@p876 @p3587 @p3586) :args (@t2418))
% 0.39/1.02  (step @p3589 :rule cong :premises (@p3588) :args ((forall @t9 @t2418)))
% 0.39/1.02  (step @p3590 :rule aci_norm :args ((= (or @t197 @t2419) @t2418)))
% 0.39/1.02  (step @p3591 :rule bool-impl-elim :args (@t7 @t2419))
% 0.39/1.02  (step @p3592 :rule trans :premises (@p3591 @p3590))
% 0.39/1.02  (step @p3593 :rule cong :premises (@p3592) :args ((forall @t9 (=> @t7 @t2419))))
% 0.39/1.02  (step @p3594 :rule trans :premises (@p3593 @p3589))
% 0.39/1.02  (step @p3595 :rule aci_norm :args ((= (or @t1228 false @t2409) @t2419)))
% 0.39/1.02  (step @p3596 :rule refl :args (@t2409))
% 0.39/1.02  (step @p3597 :rule eq-refl :args (@t4))
% 0.39/1.02  (step @p3598 :rule cong :premises (@p3597) :args (@t2420))
% 0.39/1.02  (step @p3599 :rule trans :premises (@p3598 @p1023))
% 0.39/1.02  (step @p3600 :rule nary_cong :premises (@p2475 @p3599 @p3596) :args (@t2421))
% 0.39/1.02  (step @p3601 :rule trans :premises (@p3600 @p3595))
% 0.39/1.02  (step @p3602 :rule quant-var-elim-eq :args ((= (forall @t70 (or (not @t22) @t2106 @t282 @t2422)) @t2421)))
% 0.39/1.02  (step @p3603 :rule refl :args (@t2422))
% 0.39/1.02  (step @p3604 :rule refl :args (@t2106))
% 0.39/1.02  (step @p3605 :rule eq-symm :args (@t4 @t19))
% 0.39/1.02  (step @p3606 :rule cong :premises (@p3605) :args (@t282))
% 0.39/1.02  (step @p3607 :rule nary_cong :premises (@p3606 @p3604 @p1087 @p3603) :args (@t2423))
% 0.39/1.02  (step @p3608 :rule aci_norm :args ((= @t2424 @t2423)))
% 0.39/1.02  (step @p3609 :rule trans :premises (@p3608 @p3607))
% 0.39/1.02  (step @p3610 :rule cong :premises (@p3609) :args ((forall @t70 @t2424)))
% 0.39/1.02  (step @p3611 :rule trans :premises (@p3610 @p3602))
% 0.39/1.02  (step @p3612 :rule trans :premises (@p3611 @p3601))
% 0.39/1.02  (step @p3613 :rule refl :args (@t1340))
% 0.39/1.02  (step @p3614 :rule refl :args (@t371))
% 0.39/1.02  (step @p3615 :rule cong :premises (@p3614 @p3613) :args ((= @t371 @t1340)))
% 0.39/1.02  (step @p3616 :rule symm :premises (@p3615))
% 0.39/1.02  (step @p3617 :rule eq_resolve :premises (@p3614 @p3616))
% 0.39/1.02  (step @p3618 :rule cong :premises (@p1447 @p3617) :args (@t372))
% 0.39/1.02  (step @p3619 :rule nary_cong :premises (@p1892 @p1087 @p3618) :args (@t2425))
% 0.39/1.02  (step @p3620 :rule cong :premises (@p3619) :args ((forall @t70 @t2425)))
% 0.39/1.02  (step @p3621 :rule trans :premises (@p3620 @p3612))
% 0.39/1.02  (step @p3622 :rule aci_norm :args ((= (or @t2114 @t2426) @t2425)))
% 0.39/1.02  (step @p3623 :rule bool-impl-elim :args (@t129 @t372))
% 0.39/1.02  (step @p3624 :rule refl :args (@t2114))
% 0.39/1.02  (step @p3625 :rule nary_cong :premises (@p3624 @p3623) :args ((or @t2114 @t373)))
% 0.39/1.02  (step @p3626 :rule trans :premises (@p3625 @p3622))
% 0.39/1.02  (step @p3627 :rule bool-impl-elim :args (@t352 @t373))
% 0.39/1.02  (step @p3628 :rule trans :premises (@p3627 @p3626))
% 0.39/1.02  (step @p3629 :rule cong :premises (@p3628) :args (@t411))
% 0.39/1.02  (step @p3630 :rule trans :premises (@p3629 @p3621))
% 0.39/1.02  (step @p3631 :rule cong :premises (@p633 @p3630) :args (@t412))
% 0.39/1.02  (step @p3632 :rule cong :premises (@p3631) :args (@t413))
% 0.39/1.02  (step @p3633 :rule trans :premises (@p3632 @p3594))
% 0.39/1.02  (step @p3634 :rule cong :premises (@p3633 @p3585) :args (@t414))
% 0.39/1.02  (step @p3635 :rule cong :premises (@p3634) :args (@t415))
% 0.39/1.02  (step @p3636 :rule trans :premises (@p3635 @p3584))
% 0.39/1.02  (step @p3637 :rule refl :args (@t3))
% 0.39/1.02  (step @p3638 :rule cong :premises (@p3637 @p3636) :args (@t416))
% 0.39/1.02  (step @p3639 :rule cong :premises (@p3638) :args (@t417))
% 0.39/1.02  (step @p3640 :rule trans :premises (@p3639 @p3551))
% 0.39/1.02  (step @p3641 :rule refl :args (tptp.dsetconstr__Cong))
% 0.39/1.02  (step @p3642 :rule cong :premises (@p3641 @p3640) :args (@t418))
% 0.39/1.02  (step @p3643 :rule eq_resolve :premises (@p75 @p3642))
% 0.39/1.02  (step @p3644 :rule cong :premises (@p3643 @p3518) :args (@t2427))
% 0.39/1.02  (step @p3645 :rule eq-symm :args (@t1339 @t19))
% 0.39/1.02  (step @p3646 :rule refl :args (@t1341))
% 0.39/1.02  (step @p3647 :rule nary_cong :premises (@p3646 @p3645) :args (@t2428))
% 0.39/1.02  (step @p3648 :rule cong :premises (@p3647) :args (@t2429))
% 0.39/1.02  (step @p3649 :rule cong :premises (@p3648) :args (@t2430))
% 0.39/1.02  (step @p3650 :rule refl :args (@t1342))
% 0.39/1.02  (step @p3651 :rule eq-symm :args (@t1343 @t19))
% 0.39/1.02  (step @p3652 :rule refl :args (@t1126))
% 0.39/1.02  (step @p3653 :rule nary_cong :premises (@p3652 @p3651) :args (@t2431))
% 0.39/1.02  (step @p3654 :rule cong :premises (@p3653) :args (@t2432))
% 0.39/1.02  (step @p3655 :rule cong :premises (@p3654) :args (@t2433))
% 0.39/1.02  (step @p3656 :rule refl :args (@t1344))
% 0.39/1.02  (step @p3657 :rule refl :args (@t1346))
% 0.39/1.02  (step @p3658 :rule refl :args (@t1349))
% 0.39/1.02  (step @p3659 :rule nary_cong :premises (@p3658 @p3657 @p3656 @p3655 @p3650 @p3649) :args (@t2434))
% 0.39/1.02  (step @p3660 :rule aci_norm :args ((= @t2437 @t2434)))
% 0.39/1.02  (step @p3661 :rule trans :premises (@p3660 @p3659))
% 0.39/1.02  (step @p3662 :rule cong :premises (@p3661) :args (@t2438))
% 0.39/1.02  (step @p3663 :rule quant-merge-prenex :args ((= (forall @t376 @t2439) @t2438)))
% 0.39/1.02  (step @p3664 :rule refl :args (@t1346))
% 0.39/1.02  (step @p3665 :rule alpha_equiv :args (@t2440 (@list @t1339) @t1813))
% 0.39/1.02  (step @p3666 :rule alpha_equiv :args (@t2441 (@list @t1343) @t1813))
% 0.39/1.02  (step @p3667 :rule refl :args (@t1349))
% 0.39/1.02  (step @p3668 :rule nary_cong :premises (@p3667 @p3666 @p3665 @p3664) :args (@t2442))
% 0.39/1.02  (step @p3669 :rule quant-miniscope-or :args ((= @t2439 @t2442)))
% 0.39/1.02  (step @p3670 :rule trans :premises (@p3669 @p3668))
% 0.39/1.02  (step @p3671 :rule symm :premises (@p3670))
% 0.39/1.02  (step @p3672 :rule cong :premises (@p3671) :args ((forall @t376 (or @t1349 @t1367 @t1363 @t1346))))
% 0.39/1.02  (step @p3673 :rule trans :premises (@p3672 @p3663))
% 0.39/1.02  (step @p3674 :rule trans :premises (@p3673 @p3662))
% 0.39/1.02  (step @p3675 :rule cong :premises (@p3552) :args (@t2443))
% 0.39/1.02  (step @p3676 :rule cong :premises (@p3069) :args (@t2444))
% 0.39/1.02  (step @p3677 :rule cong :premises (@p3676 @p3675) :args (@t2445))
% 0.39/1.02  (step @p3678 :rule refl :args (@t1363))
% 0.39/1.02  (step @p3679 :rule refl :args (@t1367))
% 0.39/1.02  (step @p3680 :rule nary_cong :premises (@p3658 @p3679 @p3678 @p3677) :args (@t2446))
% 0.39/1.02  (step @p3681 :rule cong :premises (@p3680) :args ((forall @t376 @t2446)))
% 0.39/1.02  (step @p3682 :rule trans :premises (@p3681 @p3674))
% 0.39/1.02  (step @p3683 :rule refl :args ((tptp.descr @t368)))
% 0.39/1.02  (step @p3684 :rule cong :premises (@p3561) :args (@t2443))
% 0.39/1.02  (step @p3685 :rule trans :premises (@p3684 @p3683))
% 0.39/1.02  (step @p3686 :rule refl :args (tptp.descr))
% 0.39/1.02  (step @p3687 :rule ho_cong :premises (@p3686 @p3561))
% 0.39/1.02  (step @p3688 :rule cong :premises (@p3687 @p3685) :args ((= (_ tptp.descr @t2413) @t2443)))
% 0.39/1.02  (step @p3689 :rule symm :premises (@p3688))
% 0.39/1.02  (step @p3690 :rule refl :args (@t401))
% 0.39/1.02  (step @p3691 :rule eq_resolve :premises (@p3690 @p3689))
% 0.39/1.02  (step @p3692 :rule ho_cong :premises (@p3686 @p3574))
% 0.39/1.02  (step @p3693 :rule trans :premises (@p3692 @p3691))
% 0.39/1.02  (step @p3694 :rule refl :args ((tptp.descr @t145)))
% 0.39/1.02  (step @p3695 :rule cong :premises (@p3075) :args (@t2444))
% 0.39/1.02  (step @p3696 :rule trans :premises (@p3695 @p3694))
% 0.39/1.02  (step @p3697 :rule ho_cong :premises (@p3686 @p3075))
% 0.39/1.02  (step @p3698 :rule cong :premises (@p3697 @p3696) :args ((= (_ tptp.descr @t2317) @t2444)))
% 0.39/1.02  (step @p3699 :rule symm :premises (@p3698))
% 0.39/1.02  (step @p3700 :rule refl :args (@t146))
% 0.39/1.02  (step @p3701 :rule eq_resolve :premises (@p3700 @p3699))
% 0.39/1.02  (step @p3702 :rule ho_cong :premises (@p3686 @p3091))
% 0.39/1.02  (step @p3703 :rule trans :premises (@p3702 @p3701))
% 0.39/1.02  (step @p3704 :rule cong :premises (@p3703 @p3693) :args (@t402))
% 0.39/1.02  (step @p3705 :rule refl :args (@t1363))
% 0.39/1.02  (step @p3706 :rule refl :args (@t1367))
% 0.39/1.02  (step @p3707 :rule nary_cong :premises (@p3667 @p3706 @p3705 @p3704) :args (@t2447))
% 0.39/1.02  (step @p3708 :rule cong :premises (@p3707) :args ((forall @t376 @t2447)))
% 0.39/1.02  (step @p3709 :rule trans :premises (@p3708 @p3682))
% 0.39/1.02  (step @p3710 :rule aci_norm :args ((= (or @t1349 @t2448) @t2447)))
% 0.39/1.02  (step @p3711 :rule aci_norm :args ((= (or @t1367 (or @t1363 @t402)) @t2448)))
% 0.39/1.02  (step @p3712 :rule refl :args (@t402))
% 0.39/1.02  (step @p3713 :rule bool-double-not-elim :args (@t1363))
% 0.39/1.02  (step @p3714 :rule nary_cong :premises (@p3713 @p3712) :args ((or (not @t1364) @t402)))
% 0.39/1.02  (step @p3715 :rule bool-impl-elim :args (@t1364 @t402))
% 0.39/1.02  (step @p3716 :rule trans :premises (@p3715 @p3714))
% 0.39/1.02  (step @p3717 :rule nary_cong :premises (@p3706 @p3716) :args ((or @t1367 @t2449)))
% 0.39/1.02  (step @p3718 :rule trans :premises (@p3717 @p3711))
% 0.39/1.02  (step @p3719 :rule refl :args (@t2449))
% 0.39/1.02  (step @p3720 :rule bool-double-not-elim :args (@t1367))
% 0.39/1.02  (step @p3721 :rule nary_cong :premises (@p3720 @p3719) :args ((or @t2450 @t2449)))
% 0.39/1.02  (step @p3722 :rule bool-impl-elim :args (@t1368 @t2449))
% 0.39/1.02  (step @p3723 :rule trans :premises (@p3722 @p3721))
% 0.39/1.02  (step @p3724 :rule trans :premises (@p3723 @p3718))
% 0.39/1.02  (step @p3725 :rule nary_cong :premises (@p3667 @p3724) :args ((or @t1349 @t2451)))
% 0.39/1.02  (step @p3726 :rule trans :premises (@p3725 @p3710))
% 0.39/1.02  (step @p3727 :rule bool-impl-elim :args (@t1348 @t2451))
% 0.39/1.02  (step @p3728 :rule trans :premises (@p3727 @p3726))
% 0.39/1.02  (step @p3729 :rule cong :premises (@p3728) :args ((forall @t376 (=> @t1348 @t2451))))
% 0.39/1.02  (step @p3730 :rule trans :premises (@p3729 @p3709))
% 0.39/1.02  (step @p3731 :rule refl :args (@t402))
% 0.39/1.02  (step @p3732 :rule refl :args (@t1361))
% 0.39/1.02  (step @p3733 :rule cong :premises (@p3573) :args (@t2452))
% 0.39/1.02  (step @p3734 :rule nary_cong :premises (@p3733 @p3732) :args (@t2453))
% 0.39/1.02  (step @p3735 :rule cong :premises (@p3734) :args ((forall @t9 @t2453)))
% 0.39/1.02  (step @p3736 :rule cong :premises (@p3617) :args (@t2454))
% 0.39/1.02  (step @p3737 :rule nary_cong :premises (@p3736 @p1009) :args (@t2455))
% 0.39/1.02  (step @p3738 :rule cong :premises (@p3737) :args ((forall @t70 @t2455)))
% 0.39/1.02  (step @p3739 :rule beta-reduce :args ((= @t2456 @t371)))
% 0.39/1.02  (step @p3740 :rule cong :premises (@p3739) :args (@t2457))
% 0.39/1.02  (step @p3741 :rule nary_cong :premises (@p3740 @p1121) :args (@t2458))
% 0.39/1.02  (step @p3742 :rule cong :premises (@p3741) :args (@t2459))
% 0.39/1.02  (step @p3743 :rule trans :premises (@p3742 @p3738))
% 0.39/1.02  (step @p3744 :rule cong :premises (@p3743) :args (@t2460))
% 0.39/1.02  (step @p3745 :rule beta-reduce :args ((= @t2461 @t367)))
% 0.39/1.02  (step @p3746 :rule cong :premises (@p3745) :args (@t2462))
% 0.39/1.02  (step @p3747 :rule nary_cong :premises (@p3746 @p3744) :args (@t2463))
% 0.39/1.02  (step @p3748 :rule cong :premises (@p3747) :args (@t2464))
% 0.39/1.02  (step @p3749 :rule trans :premises (@p3748 @p3735))
% 0.39/1.02  (step @p3750 :rule cong :premises (@p3749) :args (@t2465))
% 0.39/1.02  (step @p3751 :rule beta-reduce :args ((= @t2467 @t2465)))
% 0.39/1.02  (step @p3752 :rule trans :premises (@p3751 @p3750))
% 0.39/1.02  (step @p3753 :rule cong :premises (@p3752 @p3731) :args (@t2468))
% 0.39/1.02  (step @p3754 :rule refl :args (@t1366))
% 0.39/1.02  (step @p3755 :rule nary_cong :premises (@p1448 @p3754) :args (@t2469))
% 0.39/1.02  (step @p3756 :rule cong :premises (@p3755) :args ((forall @t9 @t2469)))
% 0.39/1.02  (step @p3757 :rule nary_cong :premises (@p1485 @p1009) :args (@t2002))
% 0.39/1.02  (step @p3758 :rule cong :premises (@p3757) :args ((forall @t70 @t2002)))
% 0.39/1.02  (step @p3759 :rule beta-reduce :args ((= @t2470 @t153)))
% 0.39/1.02  (step @p3760 :rule cong :premises (@p3759) :args (@t2471))
% 0.39/1.02  (step @p3761 :rule nary_cong :premises (@p3760 @p1121) :args (@t2472))
% 0.39/1.02  (step @p3762 :rule cong :premises (@p3761) :args (@t2473))
% 0.39/1.02  (step @p3763 :rule trans :premises (@p3762 @p3758))
% 0.39/1.02  (step @p3764 :rule cong :premises (@p3763) :args (@t2474))
% 0.39/1.02  (step @p3765 :rule beta-reduce :args ((= @t2475 @t144)))
% 0.39/1.02  (step @p3766 :rule cong :premises (@p3765) :args (@t2476))
% 0.39/1.02  (step @p3767 :rule nary_cong :premises (@p3766 @p3764) :args (@t2477))
% 0.39/1.02  (step @p3768 :rule cong :premises (@p3767) :args (@t2478))
% 0.39/1.02  (step @p3769 :rule trans :premises (@p3768 @p3756))
% 0.39/1.02  (step @p3770 :rule cong :premises (@p3769) :args (@t2479))
% 0.39/1.02  (step @p3771 :rule beta-reduce :args ((= @t2480 @t2479)))
% 0.39/1.02  (step @p3772 :rule trans :premises (@p3771 @p3770))
% 0.39/1.02  (step @p3773 :rule cong :premises (@p3772 @p3753) :args (@t2481))
% 0.39/1.02  (step @p3774 :rule aci_norm :args ((= (or false @t1347) @t1347)))
% 0.39/1.02  (step @p3775 :rule refl :args (@t1347))
% 0.39/1.02  (step @p3776 :rule nary_cong :premises (@p1062 @p3775) :args (@t2482))
% 0.39/1.02  (step @p3777 :rule trans :premises (@p3776 @p3774))
% 0.39/1.02  (step @p3778 :rule cong :premises (@p3777) :args ((forall @t70 @t2482)))
% 0.39/1.02  (step @p3779 :rule quant-var-elim-eq :args ((= (forall @t9 @t2483) @t2482)))
% 0.39/1.02  (step @p3780 :rule aci_norm :args ((= @t2484 @t2483)))
% 0.39/1.02  (step @p3781 :rule cong :premises (@p3780) :args (@t2485))
% 0.39/1.02  (step @p3782 :rule trans :premises (@p3781 @p3779))
% 0.39/1.02  (step @p3783 :rule cong :premises (@p3782) :args (@t2486))
% 0.39/1.02  (step @p3784 :rule quant-merge-prenex :args ((= @t2486 @t2487)))
% 0.39/1.02  (step @p3785 :rule symm :premises (@p3784))
% 0.39/1.02  (step @p3786 :rule quant_var_reordering :args ((= (forall @t135 @t2484) @t2487)))
% 0.39/1.02  (step @p3787 :rule trans :premises (@p3786 @p3785 @p3783))
% 0.39/1.02  (step @p3788 :rule trans :premises (@p3787 @p3778))
% 0.39/1.02  (step @p3789 :rule nary_cong :premises (@p1087 @p3618) :args (@t2426))
% 0.39/1.02  (step @p3790 :rule cong :premises (@p3789) :args ((forall @t135 @t2426)))
% 0.39/1.02  (step @p3791 :rule trans :premises (@p3790 @p3788))
% 0.39/1.02  (step @p3792 :rule cong :premises (@p3623) :args (@t374))
% 0.39/1.02  (step @p3793 :rule trans :premises (@p3792 @p3791))
% 0.39/1.02  (step @p3794 :rule cong :premises (@p3793 @p3773) :args (@t2488))
% 0.39/1.02  (step @p3795 :rule cong :premises (@p3794) :args (@t2489))
% 0.39/1.02  (step @p3796 :rule trans :premises (@p3795 @p3730))
% 0.39/1.02  (step @p3797 :rule refl :args (tptp.descr__Cong))
% 0.39/1.02  (step @p3798 :rule cong :premises (@p3797 @p3796) :args ((= tptp.descr__Cong @t2489)))
% 0.39/1.02  (step @p3799 :rule refl :args (@t368))
% 0.39/1.02  (step @p3800 :rule bool-and-de-morgan :args (@t144 @t1365 true))
% 0.39/1.02  (step @p3801 :rule cong :premises (@p3800) :args (@t2491))
% 0.39/1.02  (step @p3802 :rule trans :premises (@p3801 @p3756))
% 0.39/1.02  (step @p3803 :rule cong :premises (@p3802) :args (@t2492))
% 0.39/1.02  (step @p3804 :rule exists-elim :args ((= (exists @t9 @t2490) @t2492)))
% 0.39/1.02  (step @p3805 :rule trans :premises (@p3804 @p3803))
% 0.39/1.02  (step @p3806 :rule cong :premises (@p1503) :args (@t167))
% 0.39/1.02  (step @p3807 :rule trans :premises (@p3806 @p3758))
% 0.39/1.02  (step @p3808 :rule nary_cong :premises (@p1617 @p3807) :args (@t168))
% 0.39/1.02  (step @p3809 :rule cong :premises (@p3808) :args (@t169))
% 0.39/1.02  (step @p3810 :rule trans :premises (@p3809 @p3805))
% 0.39/1.02  (step @p3811 :rule cong :premises (@p3810) :args (@t1006))
% 0.39/1.02  (step @p3812 :rule trans :premises (@p181 @p3811))
% 0.39/1.02  (step @p3813 :rule ho_cong :premises (@p3812 @p3799))
% 0.39/1.02  (step @p3814 :rule cong :premises (@p3813 @p3731) :args (@t403))
% 0.39/1.02  (step @p3815 :rule ho_cong :premises (@p3812 @p1439))
% 0.39/1.02  (step @p3816 :rule cong :premises (@p3815 @p3814) :args (@t404))
% 0.39/1.02  (step @p3817 :rule refl :args (@t374))
% 0.39/1.02  (step @p3818 :rule cong :premises (@p3817 @p3816) :args (@t405))
% 0.39/1.02  (step @p3819 :rule cong :premises (@p3818) :args (@t406))
% 0.39/1.02  (step @p3820 :rule cong :premises (@p3797 @p3819) :args (@t407))
% 0.39/1.02  (step @p3821 :rule trans :premises (@p3820 @p3798))
% 0.39/1.02  (step @p3822 :rule eq_resolve :premises (@p74 @p3821))
% 0.39/1.02  (step @p3823 :rule cong :premises (@p3822 @p3644) :args (@t2493))
% 0.39/1.02  (step @p3824 :rule refl :args (@t1354))
% 0.39/1.02  (step @p3825 :rule refl :args (@t1355))
% 0.39/1.02  (step @p3826 :rule refl :args (@t1356))
% 0.39/1.02  (step @p3827 :rule eq-symm :args (@t1357 @t19))
% 0.39/1.02  (step @p3828 :rule nary_cong :premises (@p3652 @p3827) :args (@t2494))
% 0.39/1.02  (step @p3829 :rule cong :premises (@p3828) :args (@t2495))
% 0.39/1.02  (step @p3830 :rule cong :premises (@p3829) :args (@t2496))
% 0.39/1.02  (step @p3831 :rule refl :args (@t1358))
% 0.39/1.02  (step @p3832 :rule nary_cong :premises (@p3831 @p3830 @p3826 @p3825 @p3824) :args (@t2497))
% 0.39/1.02  (step @p3833 :rule aci_norm :args ((= @t2500 @t2497)))
% 0.39/1.02  (step @p3834 :rule trans :premises (@p3833 @p3832))
% 0.39/1.02  (step @p3835 :rule cong :premises (@p3834) :args (@t2501))
% 0.39/1.02  (step @p3836 :rule quant-merge-prenex :args ((= (forall @t150 @t2502) @t2501)))
% 0.39/1.02  (step @p3837 :rule alpha_equiv :args (@t2503 (@list @t1353 @t1352) (@list @t4 @t19)))
% 0.39/1.02  (step @p3838 :rule alpha_equiv :args (@t2504 (@list @t1357) @t1813))
% 0.39/1.02  (step @p3839 :rule nary_cong :premises (@p3838 @p3837) :args (@t2505))
% 0.39/1.02  (step @p3840 :rule quant-miniscope-or :args ((= @t2502 @t2505)))
% 0.39/1.02  (step @p3841 :rule trans :premises (@p3840 @p3839))
% 0.39/1.02  (step @p3842 :rule symm :premises (@p3841))
% 0.39/1.02  (step @p3843 :rule cong :premises (@p3842) :args ((forall @t150 (or @t1367 @t1374))))
% 0.39/1.02  (step @p3844 :rule trans :premises (@p3843 @p3836))
% 0.39/1.02  (step @p3845 :rule trans :premises (@p3844 @p3835))
% 0.39/1.02  (step @p3846 :rule refl :args (@t1374))
% 0.39/1.02  (step @p3847 :rule nary_cong :premises (@p3720 @p3846) :args ((or @t2450 @t1374)))
% 0.39/1.02  (step @p3848 :rule bool-impl-elim :args (@t1368 @t1374))
% 0.39/1.02  (step @p3849 :rule trans :premises (@p3848 @p3847))
% 0.39/1.02  (step @p3850 :rule cong :premises (@p3849) :args ((forall @t150 (=> @t1368 @t1374))))
% 0.39/1.02  (step @p3851 :rule trans :premises (@p3850 @p3845))
% 0.39/1.02  (step @p3852 :rule nary_cong :premises (@p1448 @p1485 @p1009) :args (@t2001))
% 0.39/1.02  (step @p3853 :rule cong :premises (@p3852) :args ((forall @t135 @t2001)))
% 0.39/1.02  (step @p3854 :rule cong :premises (@p1508) :args (@t344))
% 0.39/1.02  (step @p3855 :rule trans :premises (@p3854 @p3853))
% 0.39/1.02  (step @p3856 :rule cong :premises (@p3772 @p3855) :args (@t2506))
% 0.39/1.02  (step @p3857 :rule cong :premises (@p3856) :args (@t2507))
% 0.39/1.02  (step @p3858 :rule trans :premises (@p3857 @p3851))
% 0.39/1.02  (step @p3859 :rule refl :args (tptp.exuEu))
% 0.39/1.02  (step @p3860 :rule cong :premises (@p3859 @p3858) :args ((= tptp.exuEu @t2507)))
% 0.39/1.02  (step @p3861 :rule refl :args (@t344))
% 0.39/1.02  (step @p3862 :rule cong :premises (@p3815 @p3861) :args (@t363))
% 0.39/1.02  (step @p3863 :rule cong :premises (@p3862) :args (@t364))
% 0.39/1.02  (step @p3864 :rule cong :premises (@p3859 @p3863) :args (@t400))
% 0.39/1.02  (step @p3865 :rule trans :premises (@p3864 @p3860))
% 0.39/1.02  (step @p3866 :rule eq_resolve :premises (@p73 @p3865))
% 0.39/1.02  (step @p3867 :rule cong :premises (@p3866 @p3823) :args (@t2508))
% 0.39/1.02  (step @p3868 :rule bool-eq-true :args (tptp.omega__Cong))
% 0.39/1.02  (step @p3869 :rule symm :premises (@p3868))
% 0.39/1.02  (step @p3870 :rule eq-refl :args (tptp.omega))
% 0.39/1.02  (step @p3871 :rule refl :args (tptp.omega__Cong))
% 0.39/1.02  (step @p3872 :rule cong :premises (@p3871 @p3870) :args (@t399))
% 0.39/1.02  (step @p3873 :rule trans :premises (@p3872 @p3868))
% 0.39/1.02  (step @p3874 :rule eq_resolve :premises (@p72 @p3873))
% 0.39/1.02  (step @p3875 :rule eq_resolve :premises (@p3874 @p3869))
% 0.39/1.02  (step @p3876 :rule cong :premises (@p3875 @p3867) :args (@t2509))
% 0.39/1.02  (step @p3877 :rule bool-eq-true :args (tptp.setunion__Cong))
% 0.39/1.02  (step @p3878 :rule symm :premises (@p3877))
% 0.39/1.02  (step @p3879 :rule quant-unused-vars :args ((= (forall @t41 true) true)))
% 0.39/1.02  (step @p3880 :rule evaluate :args ((or false true)))
% 0.39/1.02  (step @p3881 :rule eq-refl :args (@t2510))
% 0.39/1.02  (step @p3882 :rule nary_cong :premises (@p3335 @p3881) :args (@t2511))
% 0.39/1.02  (step @p3883 :rule trans :premises (@p3882 @p3880))
% 0.39/1.02  (step @p3884 :rule cong :premises (@p3883) :args ((forall @t41 @t2511)))
% 0.39/1.02  (step @p3885 :rule trans :premises (@p3884 @p3879))
% 0.39/1.02  (step @p3886 :rule quant-var-elim-eq :args ((= (forall @t64 @t2513) @t2511)))
% 0.39/1.02  (step @p3887 :rule aci_norm :args ((= @t2514 @t2513)))
% 0.39/1.02  (step @p3888 :rule cong :premises (@p3887) :args (@t2515))
% 0.39/1.02  (step @p3889 :rule trans :premises (@p3888 @p3886))
% 0.39/1.02  (step @p3890 :rule cong :premises (@p3889) :args (@t2516))
% 0.39/1.02  (step @p3891 :rule quant-merge-prenex :args ((= @t2516 @t2517)))
% 0.39/1.02  (step @p3892 :rule symm :premises (@p3891))
% 0.39/1.02  (step @p3893 :rule quant_var_reordering :args ((= (forall @t12 @t2514) @t2517)))
% 0.39/1.02  (step @p3894 :rule trans :premises (@p3893 @p3892 @p3890))
% 0.39/1.02  (step @p3895 :rule trans :premises (@p3894 @p3885))
% 0.39/1.02  (step @p3896 :rule refl :args (@t2510))
% 0.39/1.02  (step @p3897 :rule refl :args (@t395))
% 0.39/1.02  (step @p3898 :rule cong :premises (@p3897 @p3896) :args ((= @t395 @t2510)))
% 0.39/1.02  (step @p3899 :rule symm :premises (@p3898))
% 0.39/1.02  (step @p3900 :rule eq_resolve :premises (@p3897 @p3899))
% 0.39/1.02  (step @p3901 :rule cong :premises (@p1814 @p3900) :args (@t396))
% 0.39/1.02  (step @p3902 :rule nary_cong :premises (@p3350 @p3901) :args (@t2518))
% 0.39/1.02  (step @p3903 :rule cong :premises (@p3902) :args ((forall @t12 @t2518)))
% 0.39/1.02  (step @p3904 :rule trans :premises (@p3903 @p3895))
% 0.39/1.02  (step @p3905 :rule bool-impl-elim :args (@t3 @t396))
% 0.39/1.02  (step @p3906 :rule cong :premises (@p3905) :args (@t397))
% 0.39/1.02  (step @p3907 :rule trans :premises (@p3906 @p3904))
% 0.39/1.02  (step @p3908 :rule refl :args (tptp.setunion__Cong))
% 0.39/1.02  (step @p3909 :rule cong :premises (@p3908 @p3907) :args (@t398))
% 0.39/1.02  (step @p3910 :rule trans :premises (@p3909 @p3877))
% 0.39/1.02  (step @p3911 :rule eq_resolve :premises (@p71 @p3910))
% 0.39/1.02  (step @p3912 :rule eq_resolve :premises (@p3911 @p3878))
% 0.39/1.02  (step @p3913 :rule cong :premises (@p3912 @p3876) :args (@t2519))
% 0.39/1.02  (step @p3914 :rule bool-eq-true :args (tptp.powerset__Cong))
% 0.39/1.02  (step @p3915 :rule symm :premises (@p3914))
% 0.39/1.02  (step @p3916 :rule eq-refl :args (@t1293))
% 0.39/1.02  (step @p3917 :rule nary_cong :premises (@p3335 @p3916) :args (@t2520))
% 0.39/1.02  (step @p3918 :rule trans :premises (@p3917 @p3880))
% 0.39/1.02  (step @p3919 :rule cong :premises (@p3918) :args ((forall @t41 @t2520)))
% 0.39/1.02  (step @p3920 :rule trans :premises (@p3919 @p3879))
% 0.39/1.02  (step @p3921 :rule quant-var-elim-eq :args ((= (forall @t64 @t2522) @t2520)))
% 0.39/1.02  (step @p3922 :rule aci_norm :args ((= @t2523 @t2522)))
% 0.39/1.02  (step @p3923 :rule cong :premises (@p3922) :args (@t2524))
% 0.39/1.02  (step @p3924 :rule trans :premises (@p3923 @p3921))
% 0.39/1.02  (step @p3925 :rule cong :premises (@p3924) :args (@t2525))
% 0.39/1.02  (step @p3926 :rule quant-merge-prenex :args ((= @t2525 @t2526)))
% 0.39/1.02  (step @p3927 :rule symm :premises (@p3926))
% 0.39/1.02  (step @p3928 :rule quant_var_reordering :args ((= (forall @t12 @t2523) @t2526)))
% 0.39/1.02  (step @p3929 :rule trans :premises (@p3928 @p3927 @p3925))
% 0.39/1.02  (step @p3930 :rule trans :premises (@p3929 @p3920))
% 0.39/1.02  (step @p3931 :rule cong :premises (@p2244 @p3137) :args (@t392))
% 0.39/1.02  (step @p3932 :rule nary_cong :premises (@p3350 @p3931) :args (@t2527))
% 0.39/1.02  (step @p3933 :rule cong :premises (@p3932) :args ((forall @t12 @t2527)))
% 0.39/1.02  (step @p3934 :rule trans :premises (@p3933 @p3930))
% 0.39/1.02  (step @p3935 :rule bool-impl-elim :args (@t3 @t392))
% 0.39/1.02  (step @p3936 :rule cong :premises (@p3935) :args (@t393))
% 0.39/1.02  (step @p3937 :rule trans :premises (@p3936 @p3934))
% 0.39/1.02  (step @p3938 :rule refl :args (tptp.powerset__Cong))
% 0.39/1.02  (step @p3939 :rule cong :premises (@p3938 @p3937) :args (@t394))
% 0.39/1.02  (step @p3940 :rule trans :premises (@p3939 @p3914))
% 0.39/1.02  (step @p3941 :rule eq_resolve :premises (@p70 @p3940))
% 0.39/1.02  (step @p3942 :rule eq_resolve :premises (@p3941 @p3915))
% 0.39/1.02  (step @p3943 :rule cong :premises (@p3942 @p3913) :args (@t2528))
% 0.39/1.02  (step @p3944 :rule bool-eq-true :args (tptp.setadjoin__Cong))
% 0.39/1.02  (step @p3945 :rule symm :premises (@p3944))
% 0.39/1.02  (step @p3946 :rule quant-unused-vars :args ((= (forall @t2530 true) true)))
% 0.39/1.02  (step @p3947 :rule eq-refl :args (@t2531))
% 0.39/1.02  (step @p3948 :rule nary_cong :premises (@p1062 @p3947) :args (@t2532))
% 0.39/1.02  (step @p3949 :rule trans :premises (@p3948 @p3880))
% 0.39/1.02  (step @p3950 :rule cong :premises (@p3949) :args ((forall @t2530 @t2532)))
% 0.39/1.02  (step @p3951 :rule trans :premises (@p3950 @p3946))
% 0.39/1.02  (step @p3952 :rule quant-var-elim-eq :args ((= (forall @t9 @t2534) @t2532)))
% 0.39/1.02  (step @p3953 :rule aci_norm :args ((= @t2535 @t2534)))
% 0.39/1.02  (step @p3954 :rule cong :premises (@p3953) :args (@t2536))
% 0.39/1.02  (step @p3955 :rule trans :premises (@p3954 @p3952))
% 0.39/1.02  (step @p3956 :rule cong :premises (@p3955) :args (@t2537))
% 0.39/1.02  (step @p3957 :rule quant-merge-prenex :args ((= @t2537 @t2538)))
% 0.39/1.02  (step @p3958 :rule symm :premises (@p3957))
% 0.39/1.02  (step @p3959 :rule quant_var_reordering :args ((= @t2539 @t2538)))
% 0.39/1.02  (step @p3960 :rule trans :premises (@p3959 @p3958 @p3956))
% 0.39/1.02  (step @p3961 :rule trans :premises (@p3960 @p3951))
% 0.39/1.02  (step @p3962 :rule quant-merge-prenex :args ((= (forall @t135 @t2541) @t2539)))
% 0.39/1.02  (step @p3963 :rule alpha_equiv :args (@t2542 (@list @t2529) (@list @t381)))
% 0.39/1.02  (step @p3964 :rule nary_cong :premises (@p1087 @p3963) :args (@t2543))
% 0.39/1.02  (step @p3965 :rule quant-miniscope-or :args ((= @t2541 @t2543)))
% 0.39/1.02  (step @p3966 :rule trans :premises (@p3965 @p3964))
% 0.39/1.02  (step @p3967 :rule symm :premises (@p3966))
% 0.39/1.02  (step @p3968 :rule cong :premises (@p3967) :args ((forall @t135 (or @t282 @t2547))))
% 0.39/1.02  (step @p3969 :rule trans :premises (@p3968 @p3962))
% 0.39/1.02  (step @p3970 :rule trans :premises (@p3969 @p3961))
% 0.39/1.02  (step @p3971 :rule bool-impl-elim :args (@t129 @t2547))
% 0.39/1.02  (step @p3972 :rule cong :premises (@p3971) :args ((forall @t135 (=> @t129 @t2547))))
% 0.39/1.02  (step @p3973 :rule trans :premises (@p3972 @p3970))
% 0.39/1.02  (step @p3974 :rule aci_norm :args ((= (or false @t2546) @t2546)))
% 0.39/1.02  (step @p3975 :rule eq-symm :args (@t2544 @t2545))
% 0.39/1.02  (step @p3976 :rule nary_cong :premises (@p1026 @p3975) :args (@t2548))
% 0.39/1.02  (step @p3977 :rule trans :premises (@p3976 @p3974))
% 0.39/1.02  (step @p3978 :rule cong :premises (@p3977) :args ((forall @t750 @t2548)))
% 0.39/1.02  (step @p3979 :rule quant-var-elim-eq :args ((= (forall @t1847 @t2551) @t2548)))
% 0.39/1.02  (step @p3980 :rule aci_norm :args ((= @t2552 @t2551)))
% 0.39/1.02  (step @p3981 :rule cong :premises (@p3980) :args (@t2553))
% 0.39/1.02  (step @p3982 :rule trans :premises (@p3981 @p3979))
% 0.39/1.02  (step @p3983 :rule cong :premises (@p3982) :args (@t2554))
% 0.39/1.02  (step @p3984 :rule quant-merge-prenex :args ((= @t2554 @t2555)))
% 0.39/1.02  (step @p3985 :rule symm :premises (@p3984))
% 0.39/1.02  (step @p3986 :rule quant_var_reordering :args ((= (forall @t386 @t2552) @t2555)))
% 0.39/1.02  (step @p3987 :rule trans :premises (@p3986 @p3985 @p3983))
% 0.39/1.02  (step @p3988 :rule trans :premises (@p3987 @p3978))
% 0.39/1.02  (step @p3989 :rule refl :args (@t2545))
% 0.39/1.02  (step @p3990 :rule refl :args (@t382))
% 0.39/1.02  (step @p3991 :rule cong :premises (@p3990 @p3989) :args ((= @t382 @t2545)))
% 0.39/1.02  (step @p3992 :rule symm :premises (@p3991))
% 0.39/1.02  (step @p3993 :rule eq_resolve :premises (@p3990 @p3992))
% 0.39/1.02  (step @p3994 :rule refl :args (@t2549))
% 0.39/1.02  (step @p3995 :rule refl :args (@t383))
% 0.39/1.02  (step @p3996 :rule cong :premises (@p3995 @p3994) :args ((= @t383 @t2549)))
% 0.39/1.02  (step @p3997 :rule symm :premises (@p3996))
% 0.39/1.02  (step @p3998 :rule eq_resolve :premises (@p3995 @p3997))
% 0.39/1.02  (step @p3999 :rule cong :premises (@p3998 @p3993) :args (@t384))
% 0.39/1.02  (step @p4000 :rule nary_cong :premises (@p1041 @p3999) :args (@t2556))
% 0.39/1.02  (step @p4001 :rule cong :premises (@p4000) :args ((forall @t386 @t2556)))
% 0.39/1.02  (step @p4002 :rule trans :premises (@p4001 @p3988))
% 0.39/1.02  (step @p4003 :rule bool-impl-elim :args (@t385 @t384))
% 0.39/1.02  (step @p4004 :rule cong :premises (@p4003) :args (@t387))
% 0.39/1.02  (step @p4005 :rule trans :premises (@p4004 @p4002))
% 0.39/1.02  (step @p4006 :rule cong :premises (@p1121 @p4005) :args (@t388))
% 0.39/1.02  (step @p4007 :rule cong :premises (@p4006) :args (@t389))
% 0.39/1.02  (step @p4008 :rule trans :premises (@p4007 @p3973))
% 0.39/1.02  (step @p4009 :rule refl :args (tptp.setadjoin__Cong))
% 0.39/1.02  (step @p4010 :rule cong :premises (@p4009 @p4008) :args (@t390))
% 0.39/1.02  (step @p4011 :rule trans :premises (@p4010 @p3944))
% 0.39/1.02  (step @p4012 :rule eq_resolve :premises (@p69 @p4011))
% 0.39/1.02  (step @p4013 :rule eq_resolve :premises (@p4012 @p3945))
% 0.39/1.02  (step @p4014 :rule cong :premises (@p4013 @p3943) :args (@t2557))
% 0.39/1.02  (step @p4015 :rule bool-eq-true :args (tptp.emptyset__Cong))
% 0.39/1.02  (step @p4016 :rule symm :premises (@p4015))
% 0.39/1.02  (step @p4017 :rule eq-refl :args (tptp.emptyset))
% 0.39/1.02  (step @p4018 :rule refl :args (tptp.emptyset__Cong))
% 0.39/1.02  (step @p4019 :rule cong :premises (@p4018 @p4017) :args (@t380))
% 0.39/1.02  (step @p4020 :rule trans :premises (@p4019 @p4015))
% 0.39/1.02  (step @p4021 :rule eq_resolve :premises (@p68 @p4020))
% 0.39/1.02  (step @p4022 :rule eq_resolve :premises (@p4021 @p4016))
% 0.39/1.02  (step @p4023 :rule cong :premises (@p4022 @p4014) :args (@t2558))
% 0.39/1.02  (step @p4024 :rule bool-impl-elim :args (@t1348 @t1369))
% 0.39/1.02  (step @p4025 :rule cong :premises (@p4024) :args ((forall @t376 (=> @t1348 @t1369))))
% 0.39/1.02  (step @p4026 :rule cong :premises (@p3772 @p3752) :args (@t2559))
% 0.39/1.02  (step @p4027 :rule cong :premises (@p3793 @p4026) :args (@t2560))
% 0.39/1.02  (step @p4028 :rule cong :premises (@p4027) :args (@t2561))
% 0.39/1.02  (step @p4029 :rule trans :premises (@p4028 @p4025))
% 0.39/1.02  (step @p4030 :rule refl :args (tptp.exu__Cong))
% 0.39/1.02  (step @p4031 :rule cong :premises (@p4030 @p4029) :args ((= tptp.exu__Cong @t2561)))
% 0.39/1.02  (step @p4032 :rule cong :premises (@p3815 @p3813) :args (@t370))
% 0.39/1.02  (step @p4033 :rule cong :premises (@p3817 @p4032) :args (@t375))
% 0.39/1.02  (step @p4034 :rule cong :premises (@p4033) :args (@t377))
% 0.39/1.02  (step @p4035 :rule cong :premises (@p4030 @p4034) :args (@t378))
% 0.39/1.02  (step @p4036 :rule trans :premises (@p4035 @p4031))
% 0.39/1.02  (step @p4037 :rule eq_resolve :premises (@p67 @p4036))
% 0.39/1.02  (step @p4038 :rule cong :premises (@p4037 @p4023) :args (@t2562))
% 0.39/1.02  (step @p4039 :rule refl :args (tptp.exuE3u))
% 0.39/1.02  (step @p4040 :rule cong :premises (@p4039 @p3858) :args ((= tptp.exuE3u @t2507)))
% 0.39/1.02  (step @p4041 :rule cong :premises (@p4039 @p3863) :args (@t365))
% 0.39/1.02  (step @p4042 :rule trans :premises (@p4041 @p4040))
% 0.39/1.02  (step @p4043 :rule eq_resolve :premises (@p66 @p4042))
% 0.39/1.02  (step @p4044 :rule cong :premises (@p4043 @p4038) :args (@t2563))
% 0.39/1.02  (step @p4045 :rule bool-eq-true :args (tptp.in__Cong))
% 0.39/1.02  (step @p4046 :rule symm :premises (@p4045))
% 0.39/1.02  (step @p4047 :rule quant-unused-vars :args ((= (forall @t2565 true) true)))
% 0.39/1.02  (step @p4048 :rule eq-refl :args (@t2566))
% 0.39/1.02  (step @p4049 :rule nary_cong :premises (@p3335 @p4048) :args (@t2567))
% 0.39/1.02  (step @p4050 :rule trans :premises (@p4049 @p3880))
% 0.39/1.02  (step @p4051 :rule cong :premises (@p4050) :args ((forall @t2565 @t2567)))
% 0.39/1.02  (step @p4052 :rule trans :premises (@p4051 @p4047))
% 0.39/1.02  (step @p4053 :rule quant-var-elim-eq :args ((= (forall @t64 @t2569) @t2567)))
% 0.39/1.02  (step @p4054 :rule aci_norm :args ((= @t2570 @t2569)))
% 0.39/1.02  (step @p4055 :rule cong :premises (@p4054) :args (@t2571))
% 0.39/1.02  (step @p4056 :rule trans :premises (@p4055 @p4053))
% 0.39/1.02  (step @p4057 :rule cong :premises (@p4056) :args (@t2572))
% 0.39/1.02  (step @p4058 :rule quant-merge-prenex :args ((= @t2572 @t2573)))
% 0.39/1.02  (step @p4059 :rule symm :premises (@p4058))
% 0.39/1.02  (step @p4060 :rule quant_var_reordering :args ((= @t2574 @t2573)))
% 0.39/1.02  (step @p4061 :rule trans :premises (@p4060 @p4059 @p4057))
% 0.39/1.02  (step @p4062 :rule trans :premises (@p4061 @p4052))
% 0.39/1.02  (step @p4063 :rule quant-merge-prenex :args ((= (forall @t12 @t2576) @t2574)))
% 0.39/1.02  (step @p4064 :rule alpha_equiv :args (@t2577 (@list @t2564) @t1990))
% 0.39/1.02  (step @p4065 :rule nary_cong :premises (@p3350 @p4064) :args (@t2578))
% 0.39/1.02  (step @p4066 :rule quant-miniscope-or :args ((= @t2576 @t2578)))
% 0.39/1.02  (step @p4067 :rule trans :premises (@p4066 @p4065))
% 0.39/1.02  (step @p4068 :rule symm :premises (@p4067))
% 0.39/1.02  (step @p4069 :rule cong :premises (@p4068) :args ((forall @t12 (or @t443 @t2580))))
% 0.39/1.02  (step @p4070 :rule trans :premises (@p4069 @p4063))
% 0.39/1.02  (step @p4071 :rule trans :premises (@p4070 @p4062))
% 0.39/1.02  (step @p4072 :rule bool-impl-elim :args (@t3 @t2580))
% 0.39/1.02  (step @p4073 :rule cong :premises (@p4072) :args ((forall @t12 (=> @t3 @t2580))))
% 0.39/1.02  (step @p4074 :rule trans :premises (@p4073 @p4071))
% 0.39/1.02  (step @p4075 :rule aci_norm :args ((= (or false @t2579) @t2579)))
% 0.39/1.02  (step @p4076 :rule refl :args (@t2579))
% 0.39/1.02  (step @p4077 :rule nary_cong :premises (@p1062 @p4076) :args (@t2581))
% 0.39/1.02  (step @p4078 :rule trans :premises (@p4077 @p4075))
% 0.39/1.02  (step @p4079 :rule cong :premises (@p4078) :args ((forall @t70 @t2581)))
% 0.39/1.02  (step @p4080 :rule quant-var-elim-eq :args ((= (forall @t9 @t2583) @t2581)))
% 0.39/1.02  (step @p4081 :rule aci_norm :args ((= @t2584 @t2583)))
% 0.39/1.02  (step @p4082 :rule cong :premises (@p4081) :args (@t2585))
% 0.39/1.02  (step @p4083 :rule trans :premises (@p4082 @p4080))
% 0.39/1.02  (step @p4084 :rule cong :premises (@p4083) :args (@t2586))
% 0.39/1.02  (step @p4085 :rule quant-merge-prenex :args ((= @t2586 @t2587)))
% 0.39/1.02  (step @p4086 :rule symm :premises (@p4085))
% 0.39/1.02  (step @p4087 :rule quant_var_reordering :args ((= (forall @t135 @t2584) @t2587)))
% 0.39/1.02  (step @p4088 :rule trans :premises (@p4087 @p4086 @p4084))
% 0.39/1.02  (step @p4089 :rule trans :premises (@p4088 @p4079))
% 0.39/1.02  (step @p4090 :rule cong :premises (@p686 @p648) :args (@t358))
% 0.39/1.02  (step @p4091 :rule nary_cong :premises (@p1087 @p4090) :args (@t2588))
% 0.39/1.02  (step @p4092 :rule cong :premises (@p4091) :args ((forall @t135 @t2588)))
% 0.39/1.02  (step @p4093 :rule trans :premises (@p4092 @p4089))
% 0.39/1.02  (step @p4094 :rule bool-impl-elim :args (@t129 @t358))
% 0.39/1.02  (step @p4095 :rule cong :premises (@p4094) :args (@t359))
% 0.39/1.02  (step @p4096 :rule trans :premises (@p4095 @p4093))
% 0.39/1.02  (step @p4097 :rule cong :premises (@p3637 @p4096) :args (@t360))
% 0.39/1.02  (step @p4098 :rule cong :premises (@p4097) :args (@t361))
% 0.39/1.02  (step @p4099 :rule trans :premises (@p4098 @p4074))
% 0.39/1.02  (step @p4100 :rule refl :args (tptp.in__Cong))
% 0.39/1.02  (step @p4101 :rule cong :premises (@p4100 @p4099) :args (@t362))
% 0.39/1.02  (step @p4102 :rule trans :premises (@p4101 @p4045))
% 0.39/1.02  (step @p4103 :rule eq_resolve :premises (@p65 @p4102))
% 0.39/1.02  (step @p4104 :rule eq_resolve :premises (@p4103 @p4046))
% 0.39/1.02  (step @p4105 :rule cong :premises (@p4104 @p4044) :args (@t2589))
% 0.39/1.02  (step @p4106 :rule bool-eq-true :args (tptp.inCongP))
% 0.39/1.02  (step @p4107 :rule symm :premises (@p4106))
% 0.39/1.02  (step @p4108 :rule quant-unused-vars :args ((= (forall @t2591 true) true)))
% 0.39/1.02  (step @p4109 :rule bool-or-taut2 :args (false @t2592 false false))
% 0.39/1.02  (step @p4110 :rule cong :premises (@p4109) :args ((forall @t2591 @t2594)))
% 0.39/1.02  (step @p4111 :rule trans :premises (@p4110 @p4108))
% 0.39/1.02  (step @p4112 :rule aci_norm :args ((= (or false @t2593 @t2592) @t2594)))
% 0.39/1.02  (step @p4113 :rule refl :args (@t2592))
% 0.39/1.02  (step @p4114 :rule refl :args (@t2593))
% 0.39/1.02  (step @p4115 :rule nary_cong :premises (@p3335 @p4114 @p4113) :args (@t2595))
% 0.39/1.02  (step @p4116 :rule trans :premises (@p4115 @p4112))
% 0.39/1.02  (step @p4117 :rule cong :premises (@p4116) :args ((forall @t2591 @t2595)))
% 0.39/1.02  (step @p4118 :rule trans :premises (@p4117 @p4111))
% 0.39/1.02  (step @p4119 :rule quant-var-elim-eq :args ((= (forall @t64 @t2597) @t2595)))
% 0.39/1.02  (step @p4120 :rule aci_norm :args ((= @t2598 @t2597)))
% 0.39/1.02  (step @p4121 :rule cong :premises (@p4120) :args (@t2599))
% 0.39/1.02  (step @p4122 :rule trans :premises (@p4121 @p4119))
% 0.39/1.02  (step @p4123 :rule cong :premises (@p4122) :args (@t2600))
% 0.39/1.02  (step @p4124 :rule quant-merge-prenex :args ((= @t2600 @t2601)))
% 0.39/1.02  (step @p4125 :rule symm :premises (@p4124))
% 0.39/1.02  (step @p4126 :rule quant_var_reordering :args ((= (forall @t2602 @t2598) @t2601)))
% 0.39/1.02  (step @p4127 :rule trans :premises (@p4126 @p4125 @p4123))
% 0.39/1.02  (step @p4128 :rule trans :premises (@p4127 @p4118))
% 0.39/1.02  (step @p4129 :rule aci_norm :args ((= @t2604 @t2598)))
% 0.39/1.02  (step @p4130 :rule cong :premises (@p4129) :args (@t2605))
% 0.39/1.02  (step @p4131 :rule trans :premises (@p4130 @p4128))
% 0.39/1.02  (step @p4132 :rule quant-merge-prenex :args ((= (forall @t12 @t2607) @t2605)))
% 0.39/1.02  (step @p4133 :rule alpha_equiv :args (@t2608 (@list @t2590) @t1990))
% 0.39/1.02  (step @p4134 :rule nary_cong :premises (@p3350 @p4133) :args (@t2609))
% 0.39/1.02  (step @p4135 :rule quant-miniscope-or :args ((= @t2607 @t2609)))
% 0.39/1.02  (step @p4136 :rule trans :premises (@p4135 @p4134))
% 0.39/1.02  (step @p4137 :rule symm :premises (@p4136))
% 0.39/1.02  (step @p4138 :rule cong :premises (@p4137) :args ((forall @t12 (or @t443 @t2611))))
% 0.39/1.02  (step @p4139 :rule trans :premises (@p4138 @p4132))
% 0.39/1.02  (step @p4140 :rule trans :premises (@p4139 @p4131))
% 0.39/1.02  (step @p4141 :rule bool-impl-elim :args (@t3 @t2611))
% 0.39/1.02  (step @p4142 :rule cong :premises (@p4141) :args ((forall @t12 (=> @t3 @t2611))))
% 0.39/1.02  (step @p4143 :rule trans :premises (@p4142 @p4140))
% 0.39/1.02  (step @p4144 :rule aci_norm :args ((= (or false @t1128 @t1021) @t2610)))
% 0.39/1.02  (step @p4145 :rule refl :args (@t1021))
% 0.39/1.02  (step @p4146 :rule refl :args (@t1128))
% 0.39/1.02  (step @p4147 :rule nary_cong :premises (@p1062 @p4146 @p4145) :args (@t2612))
% 0.39/1.02  (step @p4148 :rule trans :premises (@p4147 @p4144))
% 0.39/1.02  (step @p4149 :rule cong :premises (@p4148) :args ((forall @t70 @t2612)))
% 0.39/1.02  (step @p4150 :rule quant-var-elim-eq :args ((= (forall @t9 @t2613) @t2612)))
% 0.39/1.02  (step @p4151 :rule aci_norm :args ((= @t2614 @t2613)))
% 0.39/1.02  (step @p4152 :rule cong :premises (@p4151) :args (@t2615))
% 0.39/1.02  (step @p4153 :rule trans :premises (@p4152 @p4150))
% 0.39/1.02  (step @p4154 :rule cong :premises (@p4153) :args (@t2616))
% 0.39/1.02  (step @p4155 :rule quant-merge-prenex :args ((= @t2616 @t2617)))
% 0.39/1.02  (step @p4156 :rule symm :premises (@p4155))
% 0.39/1.02  (step @p4157 :rule quant_var_reordering :args ((= (forall @t135 @t2614) @t2617)))
% 0.39/1.02  (step @p4158 :rule trans :premises (@p4157 @p4156 @p4154))
% 0.39/1.02  (step @p4159 :rule trans :premises (@p4158 @p4149))
% 0.39/1.02  (step @p4160 :rule nary_cong :premises (@p1087 @p876 @p648) :args (@t2618))
% 0.39/1.02  (step @p4161 :rule cong :premises (@p4160) :args ((forall @t135 @t2618)))
% 0.39/1.02  (step @p4162 :rule trans :premises (@p4161 @p4159))
% 0.39/1.02  (step @p4163 :rule aci_norm :args ((= (or @t282 (or @t197 @t352)) @t2618)))
% 0.39/1.02  (step @p4164 :rule bool-impl-elim :args (@t7 @t352))
% 0.39/1.02  (step @p4165 :rule nary_cong :premises (@p1087 @p4164) :args ((or @t282 @t353)))
% 0.39/1.02  (step @p4166 :rule trans :premises (@p4165 @p4163))
% 0.39/1.02  (step @p4167 :rule bool-impl-elim :args (@t129 @t353))
% 0.39/1.02  (step @p4168 :rule trans :premises (@p4167 @p4166))
% 0.39/1.02  (step @p4169 :rule cong :premises (@p4168) :args (@t354))
% 0.39/1.02  (step @p4170 :rule trans :premises (@p4169 @p4162))
% 0.39/1.02  (step @p4171 :rule cong :premises (@p3637 @p4170) :args (@t355))
% 0.39/1.02  (step @p4172 :rule cong :premises (@p4171) :args (@t356))
% 0.39/1.02  (step @p4173 :rule trans :premises (@p4172 @p4143))
% 0.39/1.02  (step @p4174 :rule refl :args (tptp.inCongP))
% 0.39/1.02  (step @p4175 :rule cong :premises (@p4174 @p4173) :args (@t357))
% 0.39/1.02  (step @p4176 :rule trans :premises (@p4175 @p4106))
% 0.39/1.02  (step @p4177 :rule eq_resolve :premises (@p64 @p4176))
% 0.39/1.02  (step @p4178 :rule eq_resolve :premises (@p4177 @p4107))
% 0.39/1.02  (step @p4179 :rule cong :premises (@p4178 @p4105) :args (@t2619))
% 0.39/1.02  (step @p4180 :rule refl :args (@t1368))
% 0.39/1.02  (step @p4181 :rule eq-symm :args (@t1371 @t19))
% 0.39/1.02  (step @p4182 :rule refl :args (@t1125))
% 0.39/1.02  (step @p4183 :rule cong :premises (@p4182 @p4181) :args ((= @t1125 @t2620)))
% 0.39/1.02  (step @p4184 :rule eq-symm :args (@t2620 @t1125))
% 0.39/1.02  (step @p4185 :rule trans :premises (@p4184 @p4183))
% 0.39/1.02  (step @p4186 :rule cong :premises (@p4185) :args (@t2621))
% 0.39/1.02  (step @p4187 :rule cong :premises (@p4186) :args (@t2622))
% 0.39/1.02  (step @p4188 :rule nary_cong :premises (@p4187 @p4180) :args (@t2623))
% 0.39/1.02  (step @p4189 :rule cong :premises (@p4188) :args (@t2624))
% 0.39/1.02  (step @p4190 :rule quant-merge-prenex :args ((= (forall @t150 @t2626) @t2624)))
% 0.39/1.02  (step @p4191 :rule refl :args (@t1368))
% 0.39/1.02  (step @p4192 :rule alpha_equiv :args (@t2627 (@list @t1371) @t1813))
% 0.39/1.02  (step @p4193 :rule nary_cong :premises (@p4192 @p4191) :args (@t2628))
% 0.39/1.02  (step @p4194 :rule quant-miniscope-or :args ((= @t2626 @t2628)))
% 0.39/1.02  (step @p4195 :rule trans :premises (@p4194 @p4193))
% 0.39/1.02  (step @p4196 :rule symm :premises (@p4195))
% 0.39/1.02  (step @p4197 :rule cong :premises (@p4196) :args ((forall @t150 (or @t1422 @t1368))))
% 0.39/1.02  (step @p4198 :rule trans :premises (@p4197 @p4190))
% 0.39/1.02  (step @p4199 :rule trans :premises (@p4198 @p4189))
% 0.39/1.02  (step @p4200 :rule bool-double-not-elim :args (@t1422))
% 0.39/1.02  (step @p4201 :rule nary_cong :premises (@p4200 @p4191) :args ((or (not @t1423) @t1368)))
% 0.39/1.02  (step @p4202 :rule bool-impl-elim :args (@t1423 @t1368))
% 0.39/1.02  (step @p4203 :rule trans :premises (@p4202 @p4201))
% 0.39/1.02  (step @p4204 :rule cong :premises (@p4203) :args ((forall @t150 (=> @t1423 @t1368))))
% 0.39/1.02  (step @p4205 :rule trans :premises (@p4204 @p4199))
% 0.39/1.02  (step @p4206 :rule exists-elim :args ((= (exists @t9 @t1421) @t1423)))
% 0.39/1.02  (step @p4207 :rule eq-symm :args (@t1125 @t129))
% 0.39/1.02  (step @p4208 :rule cong :premises (@p4207) :args ((forall @t70 (= @t1125 @t129))))
% 0.39/1.02  (step @p4209 :rule cong :premises (@p1484 @p1009) :args (@t2629))
% 0.39/1.02  (step @p4210 :rule cong :premises (@p4209) :args ((forall @t70 @t2629)))
% 0.39/1.02  (step @p4211 :rule trans :premises (@p4210 @p4208))
% 0.39/1.02  (step @p4212 :rule cong :premises (@p1660 @p1659) :args (@t263))
% 0.39/1.02  (step @p4213 :rule cong :premises (@p4212) :args (@t264))
% 0.39/1.02  (step @p4214 :rule trans :premises (@p4213 @p4211))
% 0.39/1.02  (step @p4215 :rule cong :premises (@p4214) :args (@t265))
% 0.39/1.02  (step @p4216 :rule trans :premises (@p4215 @p4206))
% 0.39/1.02  (step @p4217 :rule cong :premises (@p4216 @p3772) :args (@t2630))
% 0.39/1.02  (step @p4218 :rule cong :premises (@p4217) :args (@t2631))
% 0.39/1.02  (step @p4219 :rule trans :premises (@p4218 @p4205))
% 0.39/1.02  (step @p4220 :rule refl :args (tptp.exuI2))
% 0.39/1.02  (step @p4221 :rule cong :premises (@p4220 @p4219) :args ((= tptp.exuI2 @t2631)))
% 0.39/1.02  (step @p4222 :rule refl :args (@t265))
% 0.39/1.02  (step @p4223 :rule cong :premises (@p4222 @p3815) :args (@t349))
% 0.39/1.02  (step @p4224 :rule cong :premises (@p4223) :args (@t350))
% 0.39/1.02  (step @p4225 :rule cong :premises (@p4220 @p4224) :args (@t351))
% 0.39/1.02  (step @p4226 :rule trans :premises (@p4225 @p4221))
% 0.39/1.02  (step @p4227 :rule eq_resolve :premises (@p63 @p4226))
% 0.39/1.02  (step @p4228 :rule cong :premises (@p4227 @p4179) :args (@t2632))
% 0.39/1.02  (step @p4229 :rule quant-merge-prenex :args ((= (forall @t150 @t2634) @t1379)))
% 0.39/1.02  (step @p4230 :rule refl :args (@t1375))
% 0.39/1.02  (step @p4231 :rule alpha_equiv :args (@t2635 (@list @t1376) @t1813))
% 0.39/1.02  (step @p4232 :rule nary_cong :premises (@p4231 @p4230 @p4191) :args (@t2636))
% 0.39/1.02  (step @p4233 :rule quant-miniscope-or :args ((= @t2634 @t2636)))
% 0.39/1.02  (step @p4234 :rule trans :premises (@p4233 @p4232))
% 0.39/1.02  (step @p4235 :rule symm :premises (@p4234))
% 0.39/1.02  (step @p4236 :rule cong :premises (@p4235) :args ((forall @t150 @t2637)))
% 0.39/1.02  (step @p4237 :rule trans :premises (@p4236 @p4229))
% 0.39/1.02  (step @p4238 :rule aci_norm :args ((= (or @t1485 (or @t1375 @t1368)) @t2637)))
% 0.39/1.02  (step @p4239 :rule bool-impl-elim :args (@t1374 @t1368))
% 0.39/1.02  (step @p4240 :rule refl :args (@t1485))
% 0.39/1.02  (step @p4241 :rule nary_cong :premises (@p4240 @p4239) :args ((or @t1485 @t2638)))
% 0.39/1.02  (step @p4242 :rule trans :premises (@p4241 @p4238))
% 0.39/1.02  (step @p4243 :rule refl :args (@t2638))
% 0.39/1.02  (step @p4244 :rule bool-double-not-elim :args (@t1485))
% 0.39/1.02  (step @p4245 :rule nary_cong :premises (@p4244 @p4243) :args ((or (not @t1486) @t2638)))
% 0.39/1.02  (step @p4246 :rule bool-impl-elim :args (@t1486 @t2638))
% 0.39/1.02  (step @p4247 :rule trans :premises (@p4246 @p4245))
% 0.39/1.02  (step @p4248 :rule trans :premises (@p4247 @p4242))
% 0.39/1.02  (step @p4249 :rule cong :premises (@p4248) :args ((forall @t150 (=> @t1486 @t2638))))
% 0.39/1.02  (step @p4250 :rule trans :premises (@p4249 @p4237))
% 0.39/1.02  (step @p4251 :rule cong :premises (@p3855 @p3772) :args (@t2639))
% 0.39/1.02  (step @p4252 :rule cong :premises (@p1448) :args (@t2640))
% 0.39/1.02  (step @p4253 :rule cong :premises (@p4252) :args (@t2641))
% 0.39/1.02  (step @p4254 :rule exists-elim :args ((= @t186 @t2641)))
% 0.39/1.02  (step @p4255 :rule trans :premises (@p4254 @p4253))
% 0.39/1.02  (step @p4256 :rule cong :premises (@p4255 @p4251) :args (@t2642))
% 0.39/1.02  (step @p4257 :rule cong :premises (@p4256) :args (@t2643))
% 0.39/1.02  (step @p4258 :rule trans :premises (@p4257 @p4250))
% 0.39/1.02  (step @p4259 :rule refl :args (tptp.exuI3))
% 0.39/1.02  (step @p4260 :rule cong :premises (@p4259 @p4258) :args ((= tptp.exuI3 @t2643)))
% 0.39/1.02  (step @p4261 :rule cong :premises (@p3861 @p3815) :args (@t345))
% 0.39/1.02  (step @p4262 :rule refl :args (@t186))
% 0.39/1.02  (step @p4263 :rule cong :premises (@p4262 @p4261) :args (@t346))
% 0.39/1.02  (step @p4264 :rule cong :premises (@p4263) :args (@t347))
% 0.39/1.02  (step @p4265 :rule cong :premises (@p4259 @p4264) :args (@t348))
% 0.39/1.02  (step @p4266 :rule trans :premises (@p4265 @p4260))
% 0.39/1.02  (step @p4267 :rule eq_resolve :premises (@p62 @p4266))
% 0.39/1.02  (step @p4268 :rule cong :premises (@p4267 @p4228) :args (@t2644))
% 0.39/1.02  (step @p4269 :rule bool-eq-true :args (tptp.exuI1))
% 0.39/1.02  (step @p4270 :rule symm :premises (@p4269))
% 0.39/1.02  (step @p4271 :rule quant-unused-vars :args ((= (forall @t150 true) true)))
% 0.39/1.02  (step @p4272 :rule bool-or-taut :args (false @t1367 false false))
% 0.39/1.02  (step @p4273 :rule nary_cong :premises (@p3720 @p4191) :args ((or @t2450 @t1368)))
% 0.39/1.02  (step @p4274 :rule bool-impl-elim :args (@t1368 @t1368))
% 0.39/1.02  (step @p4275 :rule trans :premises (@p4274 @p4273))
% 0.39/1.02  (step @p4276 :rule trans :premises (@p4275 @p4272))
% 0.39/1.02  (step @p4277 :rule cong :premises (@p4276) :args ((forall @t150 (=> @t1368 @t1368))))
% 0.39/1.02  (step @p4278 :rule trans :premises (@p4277 @p4271))
% 0.39/1.02  (step @p4279 :rule cong :premises (@p3810 @p3772) :args (@t2645))
% 0.39/1.02  (step @p4280 :rule cong :premises (@p4279) :args (@t2646))
% 0.39/1.02  (step @p4281 :rule trans :premises (@p4280 @p4278))
% 0.39/1.02  (step @p4282 :rule refl :args (tptp.exuI1))
% 0.39/1.02  (step @p4283 :rule cong :premises (@p4282 @p4281) :args ((= tptp.exuI1 @t2646)))
% 0.39/1.02  (step @p4284 :rule trans :premises (@p4283 @p4269))
% 0.39/1.02  (step @p4285 :rule refl :args (@t169))
% 0.39/1.02  (step @p4286 :rule cong :premises (@p4285 @p3815) :args (@t340))
% 0.39/1.02  (step @p4287 :rule cong :premises (@p4286) :args (@t341))
% 0.39/1.02  (step @p4288 :rule cong :premises (@p4282 @p4287) :args (@t342))
% 0.39/1.02  (step @p4289 :rule trans :premises (@p4288 @p4284))
% 0.39/1.02  (step @p4290 :rule eq_resolve :premises (@p61 @p4289))
% 0.39/1.02  (step @p4291 :rule eq_resolve :premises (@p4290 @p4270))
% 0.39/1.02  (step @p4292 :rule cong :premises (@p4291 @p4268) :args (@t2647))
% 0.39/1.02  (step @p4293 :rule bool-eq-true :args (tptp.notdallE))
% 0.39/1.02  (step @p4294 :rule symm :premises (@p4293))
% 0.39/1.02  (step @p4295 :rule bool-eq-true :args (tptp.notdallE))
% 0.39/1.02  (step @p4296 :rule eq-symm :args (true tptp.notdallE))
% 0.39/1.02  (step @p4297 :rule trans :premises (@p4296 @p4295))
% 0.39/1.02  (step @p4298 :rule refl :args (tptp.notdallE))
% 0.39/1.02  (step @p4299 :rule quant-unused-vars :args ((= (forall @t309 true) true)))
% 0.39/1.02  (step @p4300 :rule bool-or-taut :args (false @t2648 false false))
% 0.39/1.02  (step @p4301 :rule refl :args (@t2649))
% 0.39/1.02  (step @p4302 :rule bool-double-not-elim :args (@t2648))
% 0.39/1.02  (step @p4303 :rule nary_cong :premises (@p4302 @p4301) :args ((or (not @t2649) @t2649)))
% 0.39/1.02  (step @p4304 :rule bool-impl-elim :args (@t2649 @t2649))
% 0.39/1.02  (step @p4305 :rule trans :premises (@p4304 @p4303))
% 0.39/1.02  (step @p4306 :rule trans :premises (@p4305 @p4300))
% 0.39/1.02  (step @p4307 :rule cong :premises (@p4306) :args ((forall @t309 (=> @t2649 @t2649))))
% 0.39/1.02  (step @p4308 :rule trans :premises (@p4307 @p4299))
% 0.39/1.02  (step @p4309 :rule nary_cong :premises (@p876 @p1447) :args (@t2650))
% 0.39/1.02  (step @p4310 :rule cong :premises (@p4309) :args ((forall @t9 @t2650)))
% 0.39/1.02  (step @p4311 :rule bool-double-not-elim :args (@t144))
% 0.39/1.02  (step @p4312 :rule nary_cong :premises (@p1602 @p4311) :args ((or @t197 (not @t315))))
% 0.39/1.02  (step @p4313 :rule bool-and-de-morgan :args (@t7 @t315 true))
% 0.39/1.02  (step @p4314 :rule trans :premises (@p4313 @p4312))
% 0.39/1.02  (step @p4315 :rule cong :premises (@p4314) :args (@t2651))
% 0.39/1.02  (step @p4316 :rule trans :premises (@p4315 @p4310))
% 0.39/1.02  (step @p4317 :rule cong :premises (@p4316) :args (@t2652))
% 0.39/1.02  (step @p4318 :rule exists-elim :args ((= @t317 @t2652)))
% 0.39/1.02  (step @p4319 :rule trans :premises (@p4318 @p4317))
% 0.39/1.02  (step @p4320 :rule bool-impl-elim :args (@t7 @t144))
% 0.39/1.02  (step @p4321 :rule cong :premises (@p4320) :args (@t318))
% 0.39/1.02  (step @p4322 :rule trans :premises (@p4321 @p4310))
% 0.39/1.02  (step @p4323 :rule cong :premises (@p4322) :args (@t319))
% 0.39/1.02  (step @p4324 :rule cong :premises (@p4323 @p4319) :args (@t320))
% 0.39/1.02  (step @p4325 :rule cong :premises (@p4324) :args (@t321))
% 0.39/1.02  (step @p4326 :rule trans :premises (@p4325 @p4308))
% 0.39/1.02  (step @p4327 :rule cong :premises (@p4326 @p4298) :args ((= @t321 tptp.notdallE)))
% 0.39/1.02  (step @p4328 :rule trans :premises (@p4327 @p4297))
% 0.39/1.02  (step @p4329 :rule eq-symm :args (tptp.notdallE @t321))
% 0.39/1.02  (step @p4330 :rule trans :premises (@p4329 @p4328))
% 0.39/1.02  (step @p4331 :rule eq_resolve :premises (@p60 @p4330))
% 0.39/1.02  (step @p4332 :rule eq_resolve :premises (@p4331 @p4294))
% 0.39/1.02  (step @p4333 :rule cong :premises (@p4332 @p4292) :args (@t2653))
% 0.39/1.02  (step @p4334 :rule bool-eq-true :args (tptp.notdexE))
% 0.39/1.02  (step @p4335 :rule symm :premises (@p4334))
% 0.39/1.02  (step @p4336 :rule bool-eq-true :args (tptp.notdexE))
% 0.39/1.02  (step @p4337 :rule eq-symm :args (true tptp.notdexE))
% 0.39/1.02  (step @p4338 :rule trans :premises (@p4337 @p4336))
% 0.39/1.02  (step @p4339 :rule refl :args (tptp.notdexE))
% 0.39/1.02  (step @p4340 :rule bool-or-taut2 :args (false @t1135 false false))
% 0.39/1.02  (step @p4341 :rule bool-impl-elim :args (@t1135 @t1135))
% 0.39/1.02  (step @p4342 :rule trans :premises (@p4341 @p4340))
% 0.39/1.02  (step @p4343 :rule cong :premises (@p4342) :args ((forall @t309 (=> @t1135 @t1135))))
% 0.39/1.02  (step @p4344 :rule trans :premises (@p4343 @p4299))
% 0.39/1.02  (step @p4345 :rule bool-impl-elim :args (@t7 @t315))
% 0.39/1.02  (step @p4346 :rule cong :premises (@p4345) :args (@t324))
% 0.39/1.02  (step @p4347 :rule trans :premises (@p4346 @p1450))
% 0.39/1.02  (step @p4348 :rule bool-double-not-elim :args (@t1135))
% 0.39/1.02  (step @p4349 :rule cong :premises (@p1456) :args (@t323))
% 0.39/1.02  (step @p4350 :rule trans :premises (@p4349 @p4348))
% 0.39/1.02  (step @p4351 :rule cong :premises (@p4350 @p4347) :args (@t328))
% 0.39/1.02  (step @p4352 :rule cong :premises (@p4351) :args (@t329))
% 0.39/1.02  (step @p4353 :rule trans :premises (@p4352 @p4344))
% 0.39/1.02  (step @p4354 :rule cong :premises (@p4353 @p4339) :args ((= @t329 tptp.notdexE)))
% 0.39/1.02  (step @p4355 :rule trans :premises (@p4354 @p4338))
% 0.39/1.02  (step @p4356 :rule eq-symm :args (tptp.notdexE @t329))
% 0.39/1.02  (step @p4357 :rule trans :premises (@p4356 @p4355))
% 0.39/1.02  (step @p4358 :rule eq_resolve :premises (@p59 @p4357))
% 0.39/1.02  (step @p4359 :rule eq_resolve :premises (@p4358 @p4335))
% 0.39/1.02  (step @p4360 :rule cong :premises (@p4359 @p4333) :args (@t2654))
% 0.39/1.02  (step @p4361 :rule aci_norm :args ((= (or false @t1382) @t1382)))
% 0.39/1.02  (step @p4362 :rule nary_cong :premises (@p1023 @p549) :args (@t2655))
% 0.39/1.02  (step @p4363 :rule trans :premises (@p4362 @p4361))
% 0.39/1.02  (step @p4364 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t2658 @t2223 @t2657)) @t2655)))
% 0.39/1.02  (step @p4365 :rule refl :args (@t2657))
% 0.39/1.02  (step @p4366 :rule bool-eq-true :args (@t173))
% 0.39/1.02  (step @p4367 :rule symm :premises (@p4366))
% 0.39/1.02  (step @p4368 :rule cong :premises (@p4367) :args (@t2223))
% 0.39/1.02  (step @p4369 :rule nary_cong :premises (@p4368 @p2498 @p4365) :args (@t2659))
% 0.39/1.02  (step @p4370 :rule aci_norm :args ((= @t2660 @t2659)))
% 0.39/1.02  (step @p4371 :rule trans :premises (@p4370 @p4369))
% 0.39/1.02  (step @p4372 :rule cong :premises (@p4371) :args ((forall @t179 @t2660)))
% 0.39/1.02  (step @p4373 :rule trans :premises (@p4372 @p4364))
% 0.39/1.02  (step @p4374 :rule trans :premises (@p4373 @p4363))
% 0.39/1.02  (step @p4375 :rule refl :args ((tptp.set2prop @t174)))
% 0.39/1.02  (step @p4376 :rule refl :args (@t2656))
% 0.39/1.02  (step @p4377 :rule cong :premises (@p4376) :args (@t2657))
% 0.39/1.02  (step @p4378 :rule trans :premises (@p4377 @p4375))
% 0.39/1.02  (step @p4379 :rule refl :args (tptp.set2prop))
% 0.39/1.02  (step @p4380 :rule ho_cong :premises (@p4379 @p4376))
% 0.39/1.02  (step @p4381 :rule cong :premises (@p4380 @p4378) :args ((= (_ tptp.set2prop @t2656) @t2657)))
% 0.39/1.02  (step @p4382 :rule symm :premises (@p4381))
% 0.39/1.02  (step @p4383 :rule refl :args (@t337))
% 0.39/1.02  (step @p4384 :rule eq_resolve :premises (@p4383 @p4382))
% 0.39/1.02  (step @p4385 :rule refl :args (@t174))
% 0.39/1.02  (step @p4386 :rule cong :premises (@p4385 @p4376) :args ((= @t174 @t2656)))
% 0.39/1.02  (step @p4387 :rule symm :premises (@p4386))
% 0.39/1.02  (step @p4388 :rule eq_resolve :premises (@p4385 @p4387))
% 0.39/1.02  (step @p4389 :rule ho_cong :premises (@p4379 @p4388))
% 0.39/1.02  (step @p4390 :rule trans :premises (@p4389 @p4384))
% 0.39/1.02  (step @p4391 :rule nary_cong :premises (@p2498 @p4390) :args (@t2661))
% 0.39/1.02  (step @p4392 :rule cong :premises (@p4391) :args ((forall @t179 @t2661)))
% 0.39/1.02  (step @p4393 :rule trans :premises (@p4392 @p4374))
% 0.39/1.02  (step @p4394 :rule bool-impl-elim :args (@t173 @t337))
% 0.39/1.02  (step @p4395 :rule cong :premises (@p4394) :args (@t338))
% 0.39/1.02  (step @p4396 :rule trans :premises (@p4395 @p4393))
% 0.39/1.02  (step @p4397 :rule refl :args (tptp.prop2set2propI))
% 0.39/1.02  (step @p4398 :rule cong :premises (@p4397 @p4396) :args (@t339))
% 0.39/1.02  (step @p4399 :rule eq_resolve :premises (@p58 @p4398))
% 0.39/1.02  (step @p4400 :rule cong :premises (@p4399 @p4360) :args (@t2662))
% 0.39/1.02  (step @p4401 :rule aci_norm :args ((= (or false @t1384) @t1384)))
% 0.39/1.02  (step @p4402 :rule nary_cong :premises (@p1023 @p551) :args (@t2663))
% 0.39/1.02  (step @p4403 :rule trans :premises (@p4402 @p4401))
% 0.39/1.02  (step @p4404 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t2658 @t2223 @t2664)) @t2663)))
% 0.39/1.02  (step @p4405 :rule refl :args (@t2664))
% 0.39/1.02  (step @p4406 :rule nary_cong :premises (@p4368 @p2498 @p4405) :args (@t2665))
% 0.39/1.02  (step @p4407 :rule aci_norm :args ((= @t2666 @t2665)))
% 0.39/1.02  (step @p4408 :rule trans :premises (@p4407 @p4406))
% 0.39/1.02  (step @p4409 :rule cong :premises (@p4408) :args ((forall @t179 @t2666)))
% 0.39/1.02  (step @p4410 :rule trans :premises (@p4409 @p4404))
% 0.39/1.02  (step @p4411 :rule trans :premises (@p4410 @p4403))
% 0.39/1.02  (step @p4412 :rule refl :args ((tptp.in tptp.emptyset @t174)))
% 0.39/1.02  (step @p4413 :rule cong :premises (@p238 @p4376) :args (@t2664))
% 0.39/1.02  (step @p4414 :rule trans :premises (@p4413 @p4412))
% 0.39/1.02  (step @p4415 :rule ho_cong :premises (@p241 @p4376))
% 0.39/1.02  (step @p4416 :rule cong :premises (@p4415 @p4414) :args ((= (_ @t49 @t2656) @t2664)))
% 0.39/1.02  (step @p4417 :rule symm :premises (@p4416))
% 0.39/1.02  (step @p4418 :rule refl :args (@t334))
% 0.39/1.02  (step @p4419 :rule eq_resolve :premises (@p4418 @p4417))
% 0.39/1.02  (step @p4420 :rule ho_cong :premises (@p241 @p4388))
% 0.39/1.02  (step @p4421 :rule trans :premises (@p4420 @p4419))
% 0.39/1.02  (step @p4422 :rule nary_cong :premises (@p2498 @p4421) :args (@t2667))
% 0.39/1.02  (step @p4423 :rule cong :premises (@p4422) :args ((forall @t179 @t2667)))
% 0.39/1.02  (step @p4424 :rule trans :premises (@p4423 @p4411))
% 0.39/1.02  (step @p4425 :rule bool-impl-elim :args (@t173 @t334))
% 0.39/1.02  (step @p4426 :rule cong :premises (@p4425) :args (@t335))
% 0.39/1.02  (step @p4427 :rule trans :premises (@p4426 @p4424))
% 0.39/1.02  (step @p4428 :rule refl :args (tptp.prop2setI))
% 0.39/1.02  (step @p4429 :rule cong :premises (@p4428 @p4427) :args (@t336))
% 0.39/1.02  (step @p4430 :rule eq_resolve :premises (@p57 @p4429))
% 0.39/1.02  (step @p4431 :rule cong :premises (@p4430 @p4400) :args (@t2668))
% 0.39/1.02  (step @p4432 :rule bool-eq-true :args (tptp.quantDeMorgan4))
% 0.39/1.02  (step @p4433 :rule symm :premises (@p4432))
% 0.39/1.02  (step @p4434 :rule cong :premises (@p4319 @p4323) :args (@t331))
% 0.39/1.02  (step @p4435 :rule cong :premises (@p4434) :args (@t332))
% 0.39/1.02  (step @p4436 :rule trans :premises (@p4435 @p4308))
% 0.39/1.02  (step @p4437 :rule refl :args (tptp.quantDeMorgan4))
% 0.39/1.02  (step @p4438 :rule cong :premises (@p4437 @p4436) :args (@t333))
% 0.39/1.02  (step @p4439 :rule trans :premises (@p4438 @p4432))
% 0.39/1.02  (step @p4440 :rule eq_resolve :premises (@p56 @p4439))
% 0.39/1.02  (step @p4441 :rule eq_resolve :premises (@p4440 @p4433))
% 0.39/1.02  (step @p4442 :rule cong :premises (@p4441 @p4431) :args (@t2669))
% 0.39/1.02  (step @p4443 :rule bool-eq-true :args (tptp.quantDeMorgan3))
% 0.39/1.02  (step @p4444 :rule symm :premises (@p4443))
% 0.39/1.02  (step @p4445 :rule refl :args (tptp.quantDeMorgan3))
% 0.39/1.02  (step @p4446 :rule cong :premises (@p4445 @p4353) :args (@t330))
% 0.39/1.02  (step @p4447 :rule trans :premises (@p4446 @p4443))
% 0.39/1.02  (step @p4448 :rule eq_resolve :premises (@p55 @p4447))
% 0.39/1.02  (step @p4449 :rule eq_resolve :premises (@p4448 @p4444))
% 0.39/1.02  (step @p4450 :rule cong :premises (@p4449 @p4442) :args (@t2670))
% 0.39/1.02  (step @p4451 :rule bool-eq-true :args (tptp.quantDeMorgan2))
% 0.39/1.02  (step @p4452 :rule symm :premises (@p4451))
% 0.39/1.02  (step @p4453 :rule cong :premises (@p4347 @p4350) :args (@t325))
% 0.39/1.02  (step @p4454 :rule cong :premises (@p4453) :args (@t326))
% 0.39/1.02  (step @p4455 :rule trans :premises (@p4454 @p4344))
% 0.39/1.02  (step @p4456 :rule refl :args (tptp.quantDeMorgan2))
% 0.39/1.02  (step @p4457 :rule cong :premises (@p4456 @p4455) :args (@t327))
% 0.39/1.02  (step @p4458 :rule trans :premises (@p4457 @p4451))
% 0.39/1.02  (step @p4459 :rule eq_resolve :premises (@p54 @p4458))
% 0.39/1.02  (step @p4460 :rule eq_resolve :premises (@p4459 @p4452))
% 0.39/1.02  (step @p4461 :rule cong :premises (@p4460 @p4450) :args (@t2671))
% 0.39/1.02  (step @p4462 :rule bool-eq-true :args (tptp.quantDeMorgan1))
% 0.39/1.02  (step @p4463 :rule symm :premises (@p4462))
% 0.39/1.02  (step @p4464 :rule refl :args (tptp.quantDeMorgan1))
% 0.39/1.02  (step @p4465 :rule cong :premises (@p4464 @p4326) :args (@t322))
% 0.39/1.02  (step @p4466 :rule trans :premises (@p4465 @p4462))
% 0.39/1.02  (step @p4467 :rule eq_resolve :premises (@p53 @p4466))
% 0.39/1.02  (step @p4468 :rule eq_resolve :premises (@p4467 @p4463))
% 0.39/1.02  (step @p4469 :rule cong :premises (@p4468 @p4461) :args (@t2672))
% 0.39/1.02  (step @p4470 :rule refl :args (@t1386))
% 0.39/1.02  (step @p4471 :rule refl :args (@t15))
% 0.39/1.02  (step @p4472 :rule cong :premises (@p4471 @p4470) :args ((= @t15 @t1386)))
% 0.39/1.02  (step @p4473 :rule symm :premises (@p4472))
% 0.39/1.02  (step @p4474 :rule eq_resolve :premises (@p4471 @p4473))
% 0.39/1.02  (step @p4475 :rule cong :premises (@p4474) :args (@t16))
% 0.39/1.02  (step @p4476 :rule nary_cong :premises (@p4475 @p1447) :args (@t2673))
% 0.39/1.02  (step @p4477 :rule cong :premises (@p4476) :args ((forall @t312 @t2673)))
% 0.39/1.02  (step @p4478 :rule bool-impl-elim :args (@t15 @t144))
% 0.39/1.02  (step @p4479 :rule cong :premises (@p4478) :args (@t313))
% 0.39/1.02  (step @p4480 :rule trans :premises (@p4479 @p4477))
% 0.39/1.02  (step @p4481 :rule refl :args (tptp.vacuousDall))
% 0.39/1.02  (step @p4482 :rule cong :premises (@p4481 @p4480) :args (@t314))
% 0.39/1.02  (step @p4483 :rule eq_resolve :premises (@p52 @p4482))
% 0.39/1.02  (step @p4484 :rule cong :premises (@p4483 @p4469) :args (@t2674))
% 0.39/1.02  (step @p4485 :rule aci_norm :args ((= @t2676 @t1394)))
% 0.39/1.02  (step @p4486 :rule cong :premises (@p4485) :args (@t2677))
% 0.39/1.02  (step @p4487 :rule quant-merge-prenex :args ((= (forall @t309 @t2679) @t2677)))
% 0.39/1.02  (step @p4488 :rule refl :args (@t1393))
% 0.39/1.02  (step @p4489 :rule alpha_equiv :args (@t2680 (@list @t1390) @t1813))
% 0.39/1.02  (step @p4490 :rule nary_cong :premises (@p4489 @p4488) :args (@t2681))
% 0.39/1.02  (step @p4491 :rule quant-miniscope-or :args ((= @t2679 @t2681)))
% 0.39/1.02  (step @p4492 :rule trans :premises (@p4491 @p4490))
% 0.39/1.02  (step @p4493 :rule symm :premises (@p4492))
% 0.39/1.02  (step @p4494 :rule cong :premises (@p4493) :args ((forall @t309 (or @t1135 @t1393))))
% 0.39/1.02  (step @p4495 :rule trans :premises (@p4494 @p4487))
% 0.39/1.02  (step @p4496 :rule trans :premises (@p4495 @p4486))
% 0.39/1.02  (step @p4497 :rule cong :premises (@p191 @p3070) :args (@t2682))
% 0.39/1.02  (step @p4498 :rule cong :premises (@p4497) :args (@t2683))
% 0.39/1.02  (step @p4499 :rule refl :args (@t1135))
% 0.39/1.02  (step @p4500 :rule nary_cong :premises (@p4499 @p4498) :args (@t2684))
% 0.39/1.02  (step @p4501 :rule cong :premises (@p4500) :args ((forall @t309 @t2684)))
% 0.39/1.02  (step @p4502 :rule trans :premises (@p4501 @p4496))
% 0.39/1.02  (step @p4503 :rule cong :premises (@p238 @p3093) :args (@t2685))
% 0.39/1.02  (step @p4504 :rule cong :premises (@p4503) :args (@t2686))
% 0.39/1.02  (step @p4505 :rule refl :args (@t1135))
% 0.39/1.02  (step @p4506 :rule nary_cong :premises (@p4505 @p4504) :args (@t2687))
% 0.39/1.02  (step @p4507 :rule cong :premises (@p4506) :args ((forall @t309 @t2687)))
% 0.39/1.02  (step @p4508 :rule trans :premises (@p4507 @p4502))
% 0.39/1.02  (step @p4509 :rule refl :args (@t2686))
% 0.39/1.02  (step @p4510 :rule nary_cong :premises (@p1392 @p4509) :args ((or @t1949 @t2686)))
% 0.39/1.02  (step @p4511 :rule bool-impl-elim :args (@t1136 @t2686))
% 0.39/1.02  (step @p4512 :rule trans :premises (@p4511 @p4510))
% 0.39/1.02  (step @p4513 :rule cong :premises (@p4512) :args ((forall @t309 (=> @t1136 @t2686))))
% 0.39/1.02  (step @p4514 :rule trans :premises (@p4513 @p4508))
% 0.39/1.02  (step @p4515 :rule eq-symm :args (@t304 tptp.emptyset))
% 0.39/1.02  (step @p4516 :rule cong :premises (@p4515) :args ((not @t305)))
% 0.39/1.02  (step @p4517 :rule bool-impl-false1 :args (@t305))
% 0.39/1.02  (step @p4518 :rule trans :premises (@p4517 @p4516))
% 0.39/1.02  (step @p4519 :rule cong :premises (@p1456 @p4518) :args (@t308))
% 0.39/1.02  (step @p4520 :rule cong :premises (@p4519) :args (@t310))
% 0.39/1.02  (step @p4521 :rule trans :premises (@p4520 @p4514))
% 0.39/1.02  (step @p4522 :rule refl :args (tptp.emptyE1))
% 0.39/1.02  (step @p4523 :rule cong :premises (@p4522 @p4521) :args (@t311))
% 0.39/1.02  (step @p4524 :rule eq_resolve :premises (@p51 @p4523))
% 0.39/1.02  (step @p4525 :rule cong :premises (@p4524 @p4484) :args (@t2688))
% 0.39/1.02  (step @p4526 :rule refl :args (tptp.upairsetIR))
% 0.39/1.02  (step @p4527 :rule cong :premises (@p4526 @p2361) :args (@t303))
% 0.39/1.02  (step @p4528 :rule eq_resolve :premises (@p50 @p4527))
% 0.39/1.02  (step @p4529 :rule cong :premises (@p4528 @p4525) :args (@t2689))
% 0.39/1.02  (step @p4530 :rule refl :args ((tptp.in @t4 @t291)))
% 0.39/1.02  (step @p4531 :rule cong :premises (@p838 @p963) :args (@t1399))
% 0.39/1.02  (step @p4532 :rule trans :premises (@p4531 @p4530))
% 0.39/1.02  (step @p4533 :rule ho_cong :premises (@p1805 @p963))
% 0.39/1.02  (step @p4534 :rule cong :premises (@p4533 @p4532) :args ((= (_ @t5 @t1059) @t1399)))
% 0.39/1.02  (step @p4535 :rule symm :premises (@p4534))
% 0.39/1.02  (step @p4536 :rule refl :args (@t298))
% 0.39/1.02  (step @p4537 :rule eq_resolve :premises (@p4536 @p4535))
% 0.39/1.02  (step @p4538 :rule ho_cong :premises (@p1805 @p991))
% 0.39/1.02  (step @p4539 :rule trans :premises (@p4538 @p4537))
% 0.39/1.02  (step @p4540 :rule cong :premises (@p4539) :args (@t299))
% 0.39/1.02  (step @p4541 :rule refl :args (tptp.upairsetIL))
% 0.39/1.02  (step @p4542 :rule cong :premises (@p4541 @p4540) :args (@t300))
% 0.39/1.02  (step @p4543 :rule eq_resolve :premises (@p49 @p4542))
% 0.39/1.02  (step @p4544 :rule cong :premises (@p4543 @p4529) :args (@t2690))
% 0.39/1.02  (step @p4545 :rule refl :args (tptp.upairsetE))
% 0.39/1.02  (step @p4546 :rule cong :premises (@p4545 @p2204) :args (@t297))
% 0.39/1.02  (step @p4547 :rule eq_resolve :premises (@p48 @p4546))
% 0.39/1.02  (step @p4548 :rule cong :premises (@p4547 @p4544) :args (@t2691))
% 0.39/1.02  (step @p4549 :rule refl :args ((tptp.in @t19 @t279)))
% 0.39/1.02  (step @p4550 :rule cong :premises (@p786 @p868) :args (@t1403))
% 0.39/1.02  (step @p4551 :rule trans :premises (@p4550 @p4549))
% 0.39/1.02  (step @p4552 :rule ho_cong :premises (@p2314 @p868))
% 0.39/1.02  (step @p4553 :rule cong :premises (@p4552 @p4551) :args ((= (_ @t20 @t1047) @t1403)))
% 0.39/1.02  (step @p4554 :rule symm :premises (@p4553))
% 0.39/1.02  (step @p4555 :rule refl :args (@t280))
% 0.39/1.02  (step @p4556 :rule eq_resolve :premises (@p4555 @p4554))
% 0.39/1.02  (step @p4557 :rule ho_cong :premises (@p2314 @p872))
% 0.39/1.02  (step @p4558 :rule trans :premises (@p4557 @p4556))
% 0.39/1.02  (step @p4559 :rule refl :args ((tptp.in @t4 @t275)))
% 0.39/1.02  (step @p4560 :rule cong :premises (@p838 @p961) :args (@t1404))
% 0.39/1.02  (step @p4561 :rule trans :premises (@p4560 @p4559))
% 0.39/1.02  (step @p4562 :rule ho_cong :premises (@p1805 @p961))
% 0.39/1.02  (step @p4563 :rule cong :premises (@p4562 @p4561) :args ((= (_ @t5 @t1058) @t1404)))
% 0.39/1.02  (step @p4564 :rule symm :premises (@p4563))
% 0.39/1.02  (step @p4565 :rule refl :args (@t276))
% 0.39/1.02  (step @p4566 :rule eq_resolve :premises (@p4565 @p4564))
% 0.39/1.02  (step @p4567 :rule ho_cong :premises (@p1805 @p989))
% 0.39/1.02  (step @p4568 :rule trans :premises (@p4567 @p4566))
% 0.39/1.02  (step @p4569 :rule cong :premises (@p4568) :args (@t2692))
% 0.39/1.02  (step @p4570 :rule nary_cong :premises (@p4569 @p4558) :args (@t2693))
% 0.39/1.02  (step @p4571 :rule cong :premises (@p4570) :args ((forall @t135 @t2693)))
% 0.39/1.02  (step @p4572 :rule bool-impl-elim :args (@t276 @t280))
% 0.39/1.02  (step @p4573 :rule cong :premises (@p4572) :args (@t287))
% 0.39/1.02  (step @p4574 :rule trans :premises (@p4573 @p4571))
% 0.39/1.02  (step @p4575 :rule refl :args (tptp.singletonsswitch))
% 0.39/1.02  (step @p4576 :rule cong :premises (@p4575 @p4574) :args (@t288))
% 0.39/1.02  (step @p4577 :rule eq_resolve :premises (@p47 @p4576))
% 0.39/1.02  (step @p4578 :rule cong :premises (@p4577 @p4548) :args (@t2694))
% 0.39/1.02  (step @p4579 :rule aci_norm :args ((= (or false @t1408) @t1408)))
% 0.39/1.02  (step @p4580 :rule refl :args (@t1408))
% 0.39/1.02  (step @p4581 :rule nary_cong :premises (@p1062 @p4580) :args (@t2695))
% 0.39/1.02  (step @p4582 :rule trans :premises (@p4581 @p4579))
% 0.39/1.02  (step @p4583 :rule cong :premises (@p4582) :args ((forall @t70 @t2695)))
% 0.39/1.02  (step @p4584 :rule quant-var-elim-eq :args ((= (forall @t9 @t2696) @t2695)))
% 0.39/1.02  (step @p4585 :rule aci_norm :args ((= @t2697 @t2696)))
% 0.39/1.02  (step @p4586 :rule cong :premises (@p4585) :args (@t2698))
% 0.39/1.02  (step @p4587 :rule trans :premises (@p4586 @p4584))
% 0.39/1.02  (step @p4588 :rule cong :premises (@p4587) :args (@t2699))
% 0.39/1.02  (step @p4589 :rule quant-merge-prenex :args ((= @t2699 @t2700)))
% 0.39/1.02  (step @p4590 :rule symm :premises (@p4589))
% 0.39/1.02  (step @p4591 :rule quant_var_reordering :args ((= (forall @t135 @t2697) @t2700)))
% 0.39/1.02  (step @p4592 :rule trans :premises (@p4591 @p4590 @p4588))
% 0.39/1.02  (step @p4593 :rule trans :premises (@p4592 @p4583))
% 0.39/1.02  (step @p4594 :rule nary_cong :premises (@p1087 @p4568) :args (@t2701))
% 0.39/1.02  (step @p4595 :rule cong :premises (@p4594) :args ((forall @t135 @t2701)))
% 0.39/1.02  (step @p4596 :rule trans :premises (@p4595 @p4593))
% 0.39/1.02  (step @p4597 :rule bool-impl-elim :args (@t129 @t276))
% 0.39/1.02  (step @p4598 :rule cong :premises (@p4597) :args (@t285))
% 0.39/1.02  (step @p4599 :rule trans :premises (@p4598 @p4596))
% 0.39/1.02  (step @p4600 :rule refl :args (tptp.eqinunit))
% 0.39/1.02  (step @p4601 :rule cong :premises (@p4600 @p4599) :args (@t286))
% 0.39/1.02  (step @p4602 :rule eq_resolve :premises (@p46 @p4601))
% 0.39/1.02  (step @p4603 :rule cong :premises (@p4602 @p4578) :args (@t2702))
% 0.39/1.02  (step @p4604 :rule cong :premises (@p4558) :args (@t281))
% 0.39/1.02  (step @p4605 :rule nary_cong :premises (@p1009 @p4604) :args (@t2703))
% 0.39/1.02  (step @p4606 :rule cong :premises (@p4605) :args ((forall @t135 @t2703)))
% 0.39/1.02  (step @p4607 :rule refl :args (@t281))
% 0.39/1.02  (step @p4608 :rule bool-double-not-elim :args (@t129))
% 0.39/1.02  (step @p4609 :rule nary_cong :premises (@p4608 @p4607) :args ((or (not @t282) @t281)))
% 0.39/1.02  (step @p4610 :rule bool-impl-elim :args (@t282 @t281))
% 0.39/1.02  (step @p4611 :rule trans :premises (@p4610 @p4609))
% 0.39/1.02  (step @p4612 :rule cong :premises (@p4611) :args (@t283))
% 0.39/1.02  (step @p4613 :rule trans :premises (@p4612 @p4606))
% 0.39/1.02  (step @p4614 :rule refl :args (tptp.notinsingleton))
% 0.39/1.02  (step @p4615 :rule cong :premises (@p4614 @p4613) :args (@t284))
% 0.39/1.02  (step @p4616 :rule eq_resolve :premises (@p45 @p4615))
% 0.39/1.02  (step @p4617 :rule cong :premises (@p4616 @p4603) :args (@t2704))
% 0.39/1.02  (step @p4618 :rule nary_cong :premises (@p4569 @p1009) :args (@t2705))
% 0.39/1.02  (step @p4619 :rule cong :premises (@p4618) :args ((forall @t135 @t2705)))
% 0.39/1.02  (step @p4620 :rule bool-impl-elim :args (@t276 @t129))
% 0.39/1.02  (step @p4621 :rule cong :premises (@p4620) :args (@t277))
% 0.39/1.02  (step @p4622 :rule trans :premises (@p4621 @p4619))
% 0.39/1.02  (step @p4623 :rule refl :args (tptp.uniqinunit))
% 0.39/1.02  (step @p4624 :rule cong :premises (@p4623 @p4622) :args (@t278))
% 0.39/1.02  (step @p4625 :rule eq_resolve :premises (@p44 @p4624))
% 0.39/1.02  (step @p4626 :rule cong :premises (@p4625 @p4617) :args (@t2706))
% 0.39/1.02  (step @p4627 :rule refl :args (@t1416))
% 0.39/1.02  (step @p4628 :rule bool-double-not-elim :args (@t196))
% 0.39/1.02  (step @p4629 :rule nary_cong :premises (@p4628 @p4627) :args ((or (not @t2707) @t1416)))
% 0.39/1.02  (step @p4630 :rule bool-impl-elim :args (@t2707 @t1416))
% 0.39/1.02  (step @p4631 :rule trans :premises (@p4630 @p4629))
% 0.39/1.02  (step @p4632 :rule cong :premises (@p4631) :args ((forall @t64 (=> @t2707 @t1416))))
% 0.39/1.02  (step @p4633 :rule cong :premises (@p876) :args (@t198))
% 0.39/1.02  (step @p4634 :rule cong :premises (@p4633) :args (@t2708))
% 0.39/1.02  (step @p4635 :rule exists-elim :args ((= @t89 @t2708)))
% 0.39/1.02  (step @p4636 :rule trans :premises (@p4635 @p4634))
% 0.39/1.02  (step @p4637 :rule aci_norm :args ((= @t269 @t7)))
% 0.39/1.02  (step @p4638 :rule cong :premises (@p4637) :args (@t270))
% 0.39/1.02  (step @p4639 :rule trans :premises (@p4638 @p4636))
% 0.39/1.02  (step @p4640 :rule beta-reduce :args ((= @t2709 @t2707)))
% 0.39/1.02  (step @p4641 :rule cong :premises (@p4640 @p4639) :args (@t2710))
% 0.39/1.02  (step @p4642 :rule cong :premises (@p4641) :args (@t2711))
% 0.39/1.02  (step @p4643 :rule trans :premises (@p4642 @p4632))
% 0.39/1.02  (step @p4644 :rule refl :args (tptp.nonemptyImpWitness))
% 0.39/1.02  (step @p4645 :rule cong :premises (@p4644 @p4643) :args ((= tptp.nonemptyImpWitness @t2711)))
% 0.39/1.02  (step @p4646 :rule refl :args (@t270))
% 0.39/1.02  (step @p4647 :rule ho_cong :premises (@p182 @p1403))
% 0.39/1.02  (step @p4648 :rule cong :premises (@p4647 @p4646) :args (@t271))
% 0.39/1.02  (step @p4649 :rule cong :premises (@p4648) :args (@t272))
% 0.39/1.02  (step @p4650 :rule cong :premises (@p4644 @p4649) :args (@t273))
% 0.39/1.02  (step @p4651 :rule trans :premises (@p4650 @p4645))
% 0.39/1.02  (step @p4652 :rule eq_resolve :premises (@p43 @p4651))
% 0.39/1.02  (step @p4653 :rule cong :premises (@p4652 @p4626) :args (@t2712))
% 0.39/1.02  (step @p4654 :rule eq-symm :args (@t1419 @t19))
% 0.39/1.02  (step @p4655 :rule nary_cong :premises (@p3652 @p4654) :args (@t2713))
% 0.39/1.02  (step @p4656 :rule cong :premises (@p4655) :args (@t2714))
% 0.39/1.02  (step @p4657 :rule cong :premises (@p4656) :args (@t2715))
% 0.39/1.02  (step @p4658 :rule refl :args (@t1420))
% 0.39/1.02  (step @p4659 :rule refl :args (@t1423))
% 0.39/1.02  (step @p4660 :rule nary_cong :premises (@p4659 @p4658 @p4657) :args (@t2716))
% 0.39/1.02  (step @p4661 :rule aci_norm :args ((= @t2718 @t2716)))
% 0.39/1.02  (step @p4662 :rule trans :premises (@p4661 @p4660))
% 0.39/1.02  (step @p4663 :rule cong :premises (@p4662) :args (@t2719))
% 0.39/1.02  (step @p4664 :rule quant-merge-prenex :args ((= (forall @t150 @t2721) @t2719)))
% 0.39/1.02  (step @p4665 :rule refl :args (@t1423))
% 0.39/1.02  (step @p4666 :rule alpha_equiv :args (@t2722 (@list @t1419) @t1813))
% 0.39/1.02  (step @p4667 :rule nary_cong :premises (@p4666 @p4665) :args (@t2723))
% 0.39/1.02  (step @p4668 :rule quant-miniscope-or :args ((= @t2721 @t2723)))
% 0.39/1.02  (step @p4669 :rule trans :premises (@p4668 @p4667))
% 0.39/1.02  (step @p4670 :rule symm :premises (@p4669))
% 0.39/1.02  (step @p4671 :rule cong :premises (@p4670) :args ((forall @t150 (or @t1367 @t1423))))
% 0.39/1.02  (step @p4672 :rule trans :premises (@p4671 @p4664))
% 0.39/1.02  (step @p4673 :rule trans :premises (@p4672 @p4663))
% 0.39/1.02  (step @p4674 :rule nary_cong :premises (@p3720 @p4665) :args ((or @t2450 @t1423)))
% 0.39/1.02  (step @p4675 :rule bool-impl-elim :args (@t1368 @t1423))
% 0.39/1.02  (step @p4676 :rule trans :premises (@p4675 @p4674))
% 0.39/1.02  (step @p4677 :rule cong :premises (@p4676) :args ((forall @t150 (=> @t1368 @t1423))))
% 0.39/1.02  (step @p4678 :rule trans :premises (@p4677 @p4673))
% 0.39/1.02  (step @p4679 :rule cong :premises (@p3772 @p4216) :args (@t2724))
% 0.39/1.02  (step @p4680 :rule cong :premises (@p4679) :args (@t2725))
% 0.39/1.02  (step @p4681 :rule trans :premises (@p4680 @p4678))
% 0.39/1.02  (step @p4682 :rule refl :args (tptp.exuE2))
% 0.39/1.02  (step @p4683 :rule cong :premises (@p4682 @p4681) :args ((= tptp.exuE2 @t2725)))
% 0.39/1.02  (step @p4684 :rule cong :premises (@p3815 @p4222) :args (@t266))
% 0.39/1.02  (step @p4685 :rule cong :premises (@p4684) :args (@t267))
% 0.39/1.02  (step @p4686 :rule cong :premises (@p4682 @p4685) :args (@t268))
% 0.39/1.02  (step @p4687 :rule trans :premises (@p4686 @p4683))
% 0.39/1.02  (step @p4688 :rule eq_resolve :premises (@p42 @p4687))
% 0.39/1.02  (step @p4689 :rule cong :premises (@p4688 @p4653) :args (@t2726))
% 0.39/1.02  (step @p4690 :rule refl :args ((tptp.in @t4 @t259)))
% 0.39/1.02  (step @p4691 :rule refl :args ((tptp.powerset @t43)))
% 0.39/1.02  (step @p4692 :rule cong :premises (@p1802) :args (@t1427))
% 0.39/1.02  (step @p4693 :rule trans :premises (@p4692 @p4691))
% 0.39/1.02  (step @p4694 :rule cong :premises (@p838 @p4693) :args (@t1428))
% 0.39/1.02  (step @p4695 :rule trans :premises (@p4694 @p4690))
% 0.39/1.02  (step @p4696 :rule ho_cong :premises (@p1805 @p4693))
% 0.39/1.02  (step @p4697 :rule cong :premises (@p4696 @p4695) :args ((= (_ @t5 @t1427) @t1428)))
% 0.39/1.02  (step @p4698 :rule symm :premises (@p4697))
% 0.39/1.02  (step @p4699 :rule refl :args (@t260))
% 0.39/1.02  (step @p4700 :rule eq_resolve :premises (@p4699 @p4698))
% 0.39/1.02  (step @p4701 :rule ho_cong :premises (@p1975 @p1802))
% 0.39/1.02  (step @p4702 :rule cong :premises (@p4701 @p4693) :args ((= (_ tptp.powerset @t1151) @t1427)))
% 0.39/1.02  (step @p4703 :rule symm :premises (@p4702))
% 0.39/1.02  (step @p4704 :rule refl :args (@t259))
% 0.39/1.02  (step @p4705 :rule eq_resolve :premises (@p4704 @p4703))
% 0.39/1.02  (step @p4706 :rule ho_cong :premises (@p1975 @p1814))
% 0.39/1.02  (step @p4707 :rule trans :premises (@p4706 @p4705))
% 0.39/1.02  (step @p4708 :rule ho_cong :premises (@p1805 @p4707))
% 0.39/1.02  (step @p4709 :rule trans :premises (@p4708 @p4700))
% 0.39/1.02  (step @p4710 :rule nary_cong :premises (@p876 @p4709) :args (@t2727))
% 0.39/1.02  (step @p4711 :rule cong :premises (@p4710) :args ((forall @t46 @t2727)))
% 0.39/1.02  (step @p4712 :rule bool-impl-elim :args (@t7 @t260))
% 0.39/1.02  (step @p4713 :rule cong :premises (@p4712) :args (@t261))
% 0.39/1.02  (step @p4714 :rule trans :premises (@p4713 @p4711))
% 0.39/1.02  (step @p4715 :rule refl :args (tptp.subPowSU))
% 0.39/1.02  (step @p4716 :rule cong :premises (@p4715 @p4714) :args (@t262))
% 0.39/1.02  (step @p4717 :rule eq_resolve :premises (@p41 @p4716))
% 0.39/1.02  (step @p4718 :rule cong :premises (@p4717 @p4689) :args (@t2728))
% 0.39/1.02  (step @p4719 :rule refl :args (@t1434))
% 0.39/1.02  (step @p4720 :rule nary_cong :premises (@p1817 @p4719) :args (@t2729))
% 0.39/1.02  (step @p4721 :rule cong :premises (@p4720) :args ((forall @t46 @t2729)))
% 0.39/1.02  (step @p4722 :rule bool-impl-elim :args (@t44 @t1434))
% 0.39/1.02  (step @p4723 :rule cong :premises (@p4722) :args ((forall @t46 (=> @t44 @t1434))))
% 0.39/1.02  (step @p4724 :rule trans :premises (@p4723 @p4721))
% 0.39/1.02  (step @p4725 :rule aci_norm :args ((= (and true @t1434) @t1434)))
% 0.39/1.02  (step @p4726 :rule refl :args (@t1434))
% 0.39/1.02  (step @p4727 :rule nary_cong :premises (@p2469 @p4726) :args (@t2730))
% 0.39/1.02  (step @p4728 :rule trans :premises (@p4727 @p4725))
% 0.39/1.02  (step @p4729 :rule aci_norm :args ((= @t2731 @t2730)))
% 0.39/1.02  (step @p4730 :rule trans :premises (@p4729 @p4728))
% 0.39/1.02  (step @p4731 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t2226 @t2732 @t173)) @t2731)))
% 0.39/1.02  (step @p4732 :rule refl :args (@t2732))
% 0.39/1.02  (step @p4733 :rule nary_cong :premises (@p2491 @p4732 @p2483) :args (@t2733))
% 0.39/1.02  (step @p4734 :rule aci_norm :args ((= @t2734 @t2733)))
% 0.39/1.02  (step @p4735 :rule trans :premises (@p4734 @p4733))
% 0.39/1.02  (step @p4736 :rule cong :premises (@p4735) :args ((forall @t179 @t2734)))
% 0.39/1.02  (step @p4737 :rule trans :premises (@p4736 @p4731))
% 0.39/1.02  (step @p4738 :rule trans :premises (@p4737 @p4730))
% 0.39/1.02  (step @p4739 :rule bool-or-de-morgan :args (@t173 @t1433 false))
% 0.39/1.02  (step @p4740 :rule nary_cong :premises (@p4739 @p2483) :args ((or (not @t2735) @t173)))
% 0.39/1.02  (step @p4741 :rule bool-impl-elim :args (@t2735 @t173))
% 0.39/1.02  (step @p4742 :rule trans :premises (@p4741 @p4740))
% 0.39/1.02  (step @p4743 :rule cong :premises (@p4742) :args ((forall @t179 (=> @t2735 @t173))))
% 0.39/1.02  (step @p4744 :rule trans :premises (@p4743 @p4738))
% 0.39/1.02  (step @p4745 :rule refl :args (@t173))
% 0.39/1.02  (step @p4746 :rule refl :args (@t1431))
% 0.39/1.02  (step @p4747 :rule refl :args (@t39))
% 0.39/1.02  (step @p4748 :rule cong :premises (@p4747 @p4746) :args ((= @t39 @t1431)))
% 0.39/1.02  (step @p4749 :rule symm :premises (@p4748))
% 0.39/1.02  (step @p4750 :rule eq_resolve :premises (@p4747 @p4749))
% 0.39/1.02  (step @p4751 :rule cong :premises (@p4750) :args (@t2736))
% 0.39/1.02  (step @p4752 :rule nary_cong :premises (@p2411 @p4751) :args (@t2737))
% 0.39/1.02  (step @p4753 :rule cong :premises (@p4752) :args (@t2738))
% 0.39/1.02  (step @p4754 :rule nary_cong :premises (@p4745 @p4753) :args (@t2739))
% 0.39/1.02  (step @p4755 :rule quant-miniscope-or :args ((= (forall @t41 @t2740) @t2739)))
% 0.39/1.02  (step @p4756 :rule aci_norm :args ((= @t2741 @t2740)))
% 0.39/1.02  (step @p4757 :rule cong :premises (@p4756) :args ((forall @t41 @t2741)))
% 0.39/1.02  (step @p4758 :rule trans :premises (@p4757 @p4755))
% 0.39/1.02  (step @p4759 :rule trans :premises (@p4758 @p4754))
% 0.39/1.02  (step @p4760 :rule aci_norm :args ((= (or @t435 (or @t2736 @t173)) @t2741)))
% 0.39/1.02  (step @p4761 :rule bool-impl-elim :args (@t39 @t173))
% 0.39/1.02  (step @p4762 :rule refl :args (@t435))
% 0.39/1.02  (step @p4763 :rule nary_cong :premises (@p4762 @p4761) :args ((or @t435 @t252)))
% 0.39/1.02  (step @p4764 :rule trans :premises (@p4763 @p4760))
% 0.39/1.02  (step @p4765 :rule bool-impl-elim :args (@t6 @t252))
% 0.39/1.02  (step @p4766 :rule trans :premises (@p4765 @p4764))
% 0.39/1.02  (step @p4767 :rule cong :premises (@p4766) :args (@t253))
% 0.39/1.02  (step @p4768 :rule trans :premises (@p4767 @p4759))
% 0.39/1.02  (step @p4769 :rule cong :premises (@p4768 @p4745) :args (@t254))
% 0.39/1.02  (step @p4770 :rule cong :premises (@p4769) :args (@t255))
% 0.39/1.02  (step @p4771 :rule trans :premises (@p4770 @p4744))
% 0.39/1.02  (step @p4772 :rule cong :premises (@p1843 @p4771) :args (@t256))
% 0.39/1.02  (step @p4773 :rule cong :premises (@p4772) :args (@t257))
% 0.39/1.02  (step @p4774 :rule trans :premises (@p4773 @p4724))
% 0.39/1.02  (step @p4775 :rule refl :args (tptp.setunionE))
% 0.39/1.02  (step @p4776 :rule cong :premises (@p4775 @p4774) :args (@t258))
% 0.39/1.02  (step @p4777 :rule eq_resolve :premises (@p40 @p4776))
% 0.39/1.02  (step @p4778 :rule cong :premises (@p4777 @p4718) :args (@t2742))
% 0.39/1.02  (step @p4779 :rule nary_cong :premises (@p2411 @p4751 @p1816) :args (@t2743))
% 0.39/1.02  (step @p4780 :rule cong :premises (@p4779) :args ((forall @t249 @t2743)))
% 0.39/1.02  (step @p4781 :rule aci_norm :args ((= (or @t435 (or @t2736 @t44)) @t2743)))
% 0.39/1.02  (step @p4782 :rule bool-impl-elim :args (@t39 @t44))
% 0.39/1.02  (step @p4783 :rule nary_cong :premises (@p4762 @p4782) :args ((or @t435 @t248)))
% 0.39/1.02  (step @p4784 :rule trans :premises (@p4783 @p4781))
% 0.39/1.02  (step @p4785 :rule bool-impl-elim :args (@t6 @t248))
% 0.39/1.02  (step @p4786 :rule trans :premises (@p4785 @p4784))
% 0.39/1.02  (step @p4787 :rule cong :premises (@p4786) :args (@t250))
% 0.39/1.02  (step @p4788 :rule trans :premises (@p4787 @p4780))
% 0.39/1.02  (step @p4789 :rule refl :args (tptp.setunionI))
% 0.39/1.02  (step @p4790 :rule cong :premises (@p4789 @p4788) :args (@t251))
% 0.39/1.02  (step @p4791 :rule eq_resolve :premises (@p39 @p4790))
% 0.39/1.02  (step @p4792 :rule cong :premises (@p4791 @p4778) :args (@t2744))
% 0.39/1.02  (step @p4793 :rule nary_cong :premises (@p3177 @p2411 @p686) :args (@t2745))
% 0.39/1.02  (step @p4794 :rule cong :premises (@p4793) :args ((forall @t245 @t2745)))
% 0.39/1.02  (step @p4795 :rule aci_norm :args ((= (or @t2326 @t2746) @t2745)))
% 0.39/1.02  (step @p4796 :rule bool-impl-elim :args (@t6 @t7))
% 0.39/1.02  (step @p4797 :rule refl :args (@t2326))
% 0.39/1.02  (step @p4798 :rule nary_cong :premises (@p4797 @p4796) :args ((or @t2326 @t31)))
% 0.39/1.02  (step @p4799 :rule trans :premises (@p4798 @p4795))
% 0.39/1.02  (step @p4800 :rule bool-impl-elim :args (@t35 @t31))
% 0.39/1.02  (step @p4801 :rule trans :premises (@p4800 @p4799))
% 0.39/1.02  (step @p4802 :rule cong :premises (@p4801) :args (@t246))
% 0.39/1.02  (step @p4803 :rule trans :premises (@p4802 @p4794))
% 0.39/1.02  (step @p4804 :rule refl :args (tptp.powersetE))
% 0.39/1.02  (step @p4805 :rule cong :premises (@p4804 @p4803) :args (@t247))
% 0.39/1.02  (step @p4806 :rule eq_resolve :premises (@p38 @p4805))
% 0.39/1.02  (step @p4807 :rule cong :premises (@p4806 @p4792) :args (@t2747))
% 0.39/1.02  (step @p4808 :rule eq-symm :args (@t1442 tptp.emptyInPowerset))
% 0.39/1.02  (step @p4809 :rule refl :args (tptp.emptyInPowerset))
% 0.39/1.02  (step @p4810 :rule refl :args ((tptp.in tptp.emptyset @t33)))
% 0.39/1.02  (step @p4811 :rule cong :premises (@p238 @p2233) :args (@t1441))
% 0.39/1.02  (step @p4812 :rule trans :premises (@p4811 @p4810))
% 0.39/1.02  (step @p4813 :rule ho_cong :premises (@p241 @p2233))
% 0.39/1.02  (step @p4814 :rule cong :premises (@p4813 @p4812) :args ((= (_ @t49 @t1207) @t1441)))
% 0.39/1.02  (step @p4815 :rule symm :premises (@p4814))
% 0.39/1.02  (step @p4816 :rule refl :args (@t242))
% 0.39/1.02  (step @p4817 :rule eq_resolve :premises (@p4816 @p4815))
% 0.39/1.02  (step @p4818 :rule ho_cong :premises (@p241 @p2244))
% 0.39/1.02  (step @p4819 :rule trans :premises (@p4818 @p4817))
% 0.39/1.02  (step @p4820 :rule cong :premises (@p4819) :args (@t243))
% 0.39/1.02  (step @p4821 :rule cong :premises (@p4820 @p4809) :args ((= @t243 tptp.emptyInPowerset)))
% 0.39/1.02  (step @p4822 :rule trans :premises (@p4821 @p4808))
% 0.39/1.02  (step @p4823 :rule eq-symm :args (tptp.emptyInPowerset @t243))
% 0.39/1.02  (step @p4824 :rule trans :premises (@p4823 @p4822))
% 0.39/1.02  (step @p4825 :rule eq_resolve :premises (@p37 @p4824))
% 0.39/1.02  (step @p4826 :rule cong :premises (@p4825 @p4807) :args (@t2748))
% 0.39/1.02  (step @p4827 :rule refl :args (tptp.emptyinPowerset))
% 0.39/1.02  (step @p4828 :rule cong :premises (@p4827 @p4820) :args (@t244))
% 0.39/1.02  (step @p4829 :rule eq_resolve :premises (@p36 @p4828))
% 0.39/1.02  (step @p4830 :rule cong :premises (@p4829 @p4826) :args (@t2749))
% 0.39/1.02  (step @p4831 :rule refl :args (@t1446))
% 0.39/1.02  (step @p4832 :rule nary_cong :premises (@p4831 @p3176) :args (@t2750))
% 0.39/1.02  (step @p4833 :rule cong :premises (@p4832) :args ((forall @t12 @t2750)))
% 0.39/1.02  (step @p4834 :rule bool-impl-elim :args (@t1445 @t35))
% 0.39/1.02  (step @p4835 :rule cong :premises (@p4834) :args ((forall @t12 (=> @t1445 @t35))))
% 0.39/1.02  (step @p4836 :rule trans :premises (@p4835 @p4833))
% 0.39/1.02  (step @p4837 :rule refl :args (@t35))
% 0.39/1.02  (step @p4838 :rule nary_cong :premises (@p2411 @p686) :args (@t2746))
% 0.39/1.02  (step @p4839 :rule cong :premises (@p4838) :args ((forall @t9 @t2746)))
% 0.39/1.02  (step @p4840 :rule cong :premises (@p4796) :args (@t32))
% 0.39/1.02  (step @p4841 :rule trans :premises (@p4840 @p4839))
% 0.39/1.02  (step @p4842 :rule cong :premises (@p4841 @p4837) :args (@t239))
% 0.39/1.02  (step @p4843 :rule cong :premises (@p4842) :args (@t240))
% 0.39/1.02  (step @p4844 :rule trans :premises (@p4843 @p4836))
% 0.39/1.02  (step @p4845 :rule refl :args (tptp.powersetI))
% 0.39/1.02  (step @p4846 :rule cong :premises (@p4845 @p4844) :args (@t241))
% 0.39/1.02  (step @p4847 :rule eq_resolve :premises (@p35 @p4846))
% 0.39/1.02  (step @p4848 :rule cong :premises (@p4847 @p4830) :args (@t2751))
% 0.39/1.02  (step @p4849 :rule refl :args (@t1451))
% 0.39/1.02  (step @p4850 :rule refl :args (@t1450))
% 0.39/1.02  (step @p4851 :rule cong :premises (@p873 @p4850) :args (@t1451))
% 0.39/1.02  (step @p4852 :rule trans :premises (@p4851 @p4849))
% 0.39/1.02  (step @p4853 :rule ho_cong :premises (@p1537 @p4850))
% 0.39/1.02  (step @p4854 :rule cong :premises (@p4853 @p4852) :args ((= @t2752 @t1451)))
% 0.39/1.02  (step @p4855 :rule symm :premises (@p4854))
% 0.39/1.02  (step @p4856 :rule refl :args ((_ @t155 @t1450)))
% 0.39/1.02  (step @p4857 :rule eq_resolve :premises (@p4856 @p4855))
% 0.39/1.02  (step @p4858 :rule cong :premises (@p873 @p4857) :args (@t2753))
% 0.39/1.02  (step @p4859 :rule cong :premises (@p4858) :args ((forall @t64 @t2753)))
% 0.39/1.02  (step @p4860 :rule eq-symm :args (@t2752 @t2))
% 0.39/1.02  (step @p4861 :rule symm :premises (@p4850))
% 0.39/1.02  (step @p4862 :rule alpha_equiv :args (@t235 @t1813 (@list @t1449)))
% 0.39/1.02  (step @p4863 :rule trans :premises (@p4862 @p4861))
% 0.39/1.02  (step @p4864 :rule refl :args (@t155))
% 0.39/1.02  (step @p4865 :rule ho_cong :premises (@p4864 @p4863))
% 0.39/1.02  (step @p4866 :rule cong :premises (@p4865 @p1403) :args (@t236))
% 0.39/1.02  (step @p4867 :rule trans :premises (@p4866 @p4860))
% 0.39/1.02  (step @p4868 :rule cong :premises (@p4867) :args (@t237))
% 0.39/1.02  (step @p4869 :rule trans :premises (@p4868 @p4859))
% 0.39/1.02  (step @p4870 :rule refl :args (tptp.setoftrueEq))
% 0.39/1.02  (step @p4871 :rule cong :premises (@p4870 @p4869) :args (@t238))
% 0.39/1.02  (step @p4872 :rule eq_resolve :premises (@p34 @p4871))
% 0.39/1.02  (step @p4873 :rule cong :premises (@p4872 @p4848) :args (@t2754))
% 0.39/1.02  (step @p4874 :rule refl :args ((tptp.in @t19 @t25)))
% 0.39/1.02  (step @p4875 :rule cong :premises (@p786 @p3272) :args (@t1454))
% 0.39/1.02  (step @p4876 :rule trans :premises (@p4875 @p4874))
% 0.39/1.02  (step @p4877 :rule ho_cong :premises (@p2314 @p3272))
% 0.39/1.02  (step @p4878 :rule cong :premises (@p4877 @p4876) :args ((= (_ @t20 @t1310) @t1454)))
% 0.39/1.02  (step @p4879 :rule symm :premises (@p4878))
% 0.39/1.02  (step @p4880 :rule refl :args (@t26))
% 0.39/1.02  (step @p4881 :rule eq_resolve :premises (@p4880 @p4879))
% 0.39/1.02  (step @p4882 :rule ho_cong :premises (@p2314 @p3283))
% 0.39/1.02  (step @p4883 :rule trans :premises (@p4882 @p4881))
% 0.39/1.02  (step @p4884 :rule cong :premises (@p4883) :args (@t2755))
% 0.39/1.02  (step @p4885 :rule nary_cong :premises (@p4884 @p1009 @p1490) :args (@t2756))
% 0.39/1.02  (step @p4886 :rule cong :premises (@p4885) :args ((forall @t28 @t2756)))
% 0.39/1.02  (step @p4887 :rule aci_norm :args ((= (or @t2755 @t2757) @t2756)))
% 0.39/1.02  (step @p4888 :rule bool-impl-elim :args (@t26 @t2757))
% 0.39/1.02  (step @p4889 :rule trans :premises (@p4888 @p4887))
% 0.39/1.02  (step @p4890 :rule cong :premises (@p4889) :args ((forall @t28 (=> @t26 @t2757))))
% 0.39/1.02  (step @p4891 :rule trans :premises (@p4890 @p4886))
% 0.39/1.02  (step @p4892 :rule nary_cong :premises (@p1659 @p1662) :args (@t23))
% 0.39/1.02  (step @p4893 :rule refl :args (@t26))
% 0.39/1.02  (step @p4894 :rule cong :premises (@p4893 @p4892) :args (@t232))
% 0.39/1.02  (step @p4895 :rule cong :premises (@p4894) :args (@t233))
% 0.39/1.02  (step @p4896 :rule trans :premises (@p4895 @p4891))
% 0.39/1.02  (step @p4897 :rule refl :args (tptp.setadjoinOr))
% 0.39/1.02  (step @p4898 :rule cong :premises (@p4897 @p4896) :args (@t234))
% 0.39/1.02  (step @p4899 :rule eq_resolve :premises (@p33 @p4898))
% 0.39/1.02  (step @p4900 :rule cong :premises (@p4899 @p4873) :args (@t2758))
% 0.39/1.02  (step @p4901 :rule refl :args (@t1127))
% 0.39/1.02  (step @p4902 :rule nary_cong :premises (@p4884 @p1009 @p4901) :args (@t2759))
% 0.39/1.02  (step @p4903 :rule cong :premises (@p4902) :args ((forall @t28 @t2759)))
% 0.39/1.02  (step @p4904 :rule aci_norm :args ((= (or @t2755 @t1607) @t2759)))
% 0.39/1.02  (step @p4905 :rule bool-impl-elim :args (@t26 @t1607))
% 0.39/1.02  (step @p4906 :rule trans :premises (@p4905 @p4904))
% 0.39/1.02  (step @p4907 :rule cong :premises (@p4906) :args ((forall @t28 (=> @t26 @t1607))))
% 0.39/1.02  (step @p4908 :rule trans :premises (@p4907 @p4903))
% 0.39/1.02  (step @p4909 :rule aci_norm :args ((= (and @t1127 true) @t1127)))
% 0.39/1.02  (step @p4910 :rule refl :args (@t1127))
% 0.39/1.02  (step @p4911 :rule nary_cong :premises (@p4910 @p2469) :args (@t2760))
% 0.39/1.02  (step @p4912 :rule trans :premises (@p4911 @p4909))
% 0.39/1.02  (step @p4913 :rule aci_norm :args ((= (and @t129 true) @t129)))
% 0.39/1.02  (step @p4914 :rule nary_cong :premises (@p1121 @p2469) :args (@t2761))
% 0.39/1.02  (step @p4915 :rule trans :premises (@p4914 @p4913))
% 0.39/1.02  (step @p4916 :rule nary_cong :premises (@p4915 @p4912) :args (@t2762))
% 0.39/1.02  (step @p4917 :rule aci_norm :args ((= @t2763 @t2762)))
% 0.39/1.02  (step @p4918 :rule trans :premises (@p4917 @p4916))
% 0.39/1.02  (step @p4919 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t2226 @t2765 @t2764 @t173)) @t2763)))
% 0.39/1.02  (step @p4920 :rule refl :args (@t2764))
% 0.39/1.02  (step @p4921 :rule refl :args (@t2765))
% 0.39/1.02  (step @p4922 :rule nary_cong :premises (@p2491 @p4921 @p4920 @p2483) :args (@t2766))
% 0.39/1.02  (step @p4923 :rule aci_norm :args ((= @t2767 @t2766)))
% 0.39/1.02  (step @p4924 :rule trans :premises (@p4923 @p4922))
% 0.39/1.02  (step @p4925 :rule cong :premises (@p4924) :args ((forall @t179 @t2767)))
% 0.39/1.02  (step @p4926 :rule trans :premises (@p4925 @p4919))
% 0.39/1.02  (step @p4927 :rule trans :premises (@p4926 @p4918))
% 0.39/1.02  (step @p4928 :rule nary_cong :premises (@p1490 @p2498) :args (@t2768))
% 0.39/1.02  (step @p4929 :rule nary_cong :premises (@p4921 @p4928 @p2483) :args (@t2769))
% 0.39/1.02  (step @p4930 :rule cong :premises (@p4929) :args ((forall @t179 @t2769)))
% 0.39/1.02  (step @p4931 :rule trans :premises (@p4930 @p4927))
% 0.39/1.02  (step @p4932 :rule aci_norm :args ((= (or @t2765 (or @t2768 @t173)) @t2769)))
% 0.39/1.02  (step @p4933 :rule bool-implies-de-morgan :args (@t21 @t173))
% 0.39/1.02  (step @p4934 :rule nary_cong :premises (@p4933 @p2483) :args ((or (not @t224) @t173)))
% 0.39/1.02  (step @p4935 :rule bool-impl-elim :args (@t224 @t173))
% 0.39/1.02  (step @p4936 :rule trans :premises (@p4935 @p4934))
% 0.39/1.02  (step @p4937 :rule bool-implies-de-morgan :args (@t129 @t173))
% 0.39/1.02  (step @p4938 :rule nary_cong :premises (@p4937 @p4936) :args ((or (not @t2770) @t225)))
% 0.39/1.02  (step @p4939 :rule trans :premises (@p4938 @p4932))
% 0.39/1.02  (step @p4940 :rule bool-impl-elim :args (@t2770 @t225))
% 0.39/1.02  (step @p4941 :rule trans :premises (@p4940 @p4939))
% 0.39/1.02  (step @p4942 :rule cong :premises (@p4941) :args ((forall @t179 (=> @t2770 @t225))))
% 0.39/1.02  (step @p4943 :rule trans :premises (@p4942 @p4931))
% 0.39/1.02  (step @p4944 :rule refl :args (@t225))
% 0.39/1.02  (step @p4945 :rule cong :premises (@p1659 @p4745) :args (@t226))
% 0.39/1.02  (step @p4946 :rule cong :premises (@p4945 @p4944) :args (@t227))
% 0.39/1.02  (step @p4947 :rule cong :premises (@p4946) :args (@t228))
% 0.39/1.02  (step @p4948 :rule trans :premises (@p4947 @p4943))
% 0.39/1.02  (step @p4949 :rule cong :premises (@p4893 @p4948) :args (@t229))
% 0.39/1.02  (step @p4950 :rule cong :premises (@p4949) :args (@t230))
% 0.39/1.02  (step @p4951 :rule trans :premises (@p4950 @p4908))
% 0.39/1.02  (step @p4952 :rule refl :args (tptp.setadjoinE))
% 0.39/1.02  (step @p4953 :rule cong :premises (@p4952 @p4951) :args (@t231))
% 0.39/1.02  (step @p4954 :rule eq_resolve :premises (@p32 @p4953))
% 0.39/1.02  (step @p4955 :rule cong :premises (@p4954 @p4900) :args (@t2771))
% 0.39/1.02  (step @p4956 :rule nary_cong :premises (@p1491 @p4883) :args (@t2772))
% 0.39/1.02  (step @p4957 :rule cong :premises (@p4956) :args ((forall @t28 @t2772)))
% 0.39/1.02  (step @p4958 :rule bool-impl-elim :args (@t21 @t26))
% 0.39/1.02  (step @p4959 :rule cong :premises (@p4958) :args (@t222))
% 0.39/1.02  (step @p4960 :rule trans :premises (@p4959 @p4957))
% 0.39/1.02  (step @p4961 :rule refl :args (tptp.setadjoinIR))
% 0.39/1.02  (step @p4962 :rule cong :premises (@p4961 @p4960) :args (@t223))
% 0.39/1.02  (step @p4963 :rule eq_resolve :premises (@p31 @p4962))
% 0.39/1.02  (step @p4964 :rule cong :premises (@p4963 @p4955) :args (@t2773))
% 0.39/1.02  (step @p4965 :rule cong :premises (@p30 @p4964) :args (@t2774))
% 0.39/1.02  (step @p4966 :rule refl :args ((tptp.in @t4 @t216)))
% 0.39/1.02  (step @p4967 :rule refl :args (@t1463))
% 0.39/1.02  (step @p4968 :rule cong :premises (@p838 @p4967) :args (@t1464))
% 0.39/1.02  (step @p4969 :rule trans :premises (@p4968 @p4966))
% 0.39/1.02  (step @p4970 :rule ho_cong :premises (@p1805 @p4967))
% 0.39/1.02  (step @p4971 :rule cong :premises (@p4970 @p4969) :args ((= (_ @t5 @t1463) @t1464)))
% 0.39/1.02  (step @p4972 :rule symm :premises (@p4971))
% 0.39/1.02  (step @p4973 :rule refl :args (@t217))
% 0.39/1.02  (step @p4974 :rule eq_resolve :premises (@p4973 @p4972))
% 0.39/1.02  (step @p4975 :rule refl :args (@t216))
% 0.39/1.02  (step @p4976 :rule cong :premises (@p4975 @p4967) :args ((= @t216 @t1463)))
% 0.39/1.02  (step @p4977 :rule symm :premises (@p4976))
% 0.39/1.02  (step @p4978 :rule eq_resolve :premises (@p4975 @p4977))
% 0.39/1.02  (step @p4979 :rule ho_cong :premises (@p1805 @p4978))
% 0.39/1.02  (step @p4980 :rule trans :premises (@p4979 @p4974))
% 0.39/1.02  (step @p4981 :rule cong :premises (@p4980) :args (@t218))
% 0.39/1.02  (step @p4982 :rule refl :args (tptp.setadjoinIL))
% 0.39/1.02  (step @p4983 :rule cong :premises (@p4982 @p4981) :args (@t219))
% 0.39/1.02  (step @p4984 :rule eq_resolve :premises (@p29 @p4983))
% 0.39/1.02  (step @p4985 :rule cong :premises (@p4984 @p4965) :args (@t2775))
% 0.39/1.02  (step @p4986 :rule aci_norm :args ((= (or @t1468 false) @t1468)))
% 0.39/1.02  (step @p4987 :rule cong :premises (@p4017) :args (@t2776))
% 0.39/1.02  (step @p4988 :rule trans :premises (@p4987 @p1023))
% 0.39/1.02  (step @p4989 :rule refl :args (@t1468))
% 0.39/1.02  (step @p4990 :rule nary_cong :premises (@p4989 @p4988) :args (@t2777))
% 0.39/1.02  (step @p4991 :rule trans :premises (@p4990 @p4986))
% 0.39/1.02  (step @p4992 :rule cong :premises (@p4991) :args ((forall @t1469 @t2777)))
% 0.39/1.02  (step @p4993 :rule quant-var-elim-eq :args ((= (forall @t64 @t2779) @t2777)))
% 0.39/1.02  (step @p4994 :rule aci_norm :args ((= @t2780 @t2779)))
% 0.39/1.02  (step @p4995 :rule cong :premises (@p4994) :args (@t2781))
% 0.39/1.02  (step @p4996 :rule trans :premises (@p4995 @p4993))
% 0.39/1.02  (step @p4997 :rule cong :premises (@p4996) :args (@t2782))
% 0.39/1.02  (step @p4998 :rule quant-merge-prenex :args ((= @t2782 @t2783)))
% 0.39/1.02  (step @p4999 :rule symm :premises (@p4998))
% 0.39/1.02  (step @p5000 :rule quant_var_reordering :args ((= @t2784 @t2783)))
% 0.39/1.02  (step @p5001 :rule trans :premises (@p5000 @p4999 @p4997))
% 0.39/1.02  (step @p5002 :rule trans :premises (@p5001 @p4992))
% 0.39/1.02  (step @p5003 :rule quant-merge-prenex :args ((= (forall @t64 @t2785) @t2784)))
% 0.39/1.02  (step @p5004 :rule refl :args (@t2707))
% 0.39/1.02  (step @p5005 :rule alpha_equiv :args (@t2786 (@list @t1467) @t1813))
% 0.39/1.02  (step @p5006 :rule nary_cong :premises (@p5005 @p5004) :args (@t2787))
% 0.39/1.02  (step @p5007 :rule quant-miniscope-or :args ((= @t2785 @t2787)))
% 0.39/1.02  (step @p5008 :rule trans :premises (@p5007 @p5006))
% 0.39/1.02  (step @p5009 :rule symm :premises (@p5008))
% 0.39/1.02  (step @p5010 :rule cong :premises (@p5009) :args ((forall @t64 (or @t1415 @t2707))))
% 0.39/1.02  (step @p5011 :rule trans :premises (@p5010 @p5003))
% 0.39/1.02  (step @p5012 :rule trans :premises (@p5011 @p5002))
% 0.39/1.02  (step @p5013 :rule bool-double-not-elim :args (@t1415))
% 0.39/1.02  (step @p5014 :rule nary_cong :premises (@p5013 @p5004) :args ((or @t2788 @t2707)))
% 0.39/1.02  (step @p5015 :rule bool-impl-elim :args (@t1416 @t2707))
% 0.39/1.02  (step @p5016 :rule trans :premises (@p5015 @p5014))
% 0.39/1.02  (step @p5017 :rule cong :premises (@p5016) :args ((forall @t64 (=> @t1416 @t2707))))
% 0.39/1.02  (step @p5018 :rule trans :premises (@p5017 @p5012))
% 0.39/1.02  (step @p5019 :rule cong :premises (@p4636 @p4640) :args (@t2789))
% 0.39/1.02  (step @p5020 :rule cong :premises (@p5019) :args (@t2790))
% 0.39/1.02  (step @p5021 :rule trans :premises (@p5020 @p5018))
% 0.39/1.02  (step @p5022 :rule refl :args (tptp.nonemptyI1))
% 0.39/1.02  (step @p5023 :rule cong :premises (@p5022 @p5021) :args ((= tptp.nonemptyI1 @t2790)))
% 0.39/1.02  (step @p5024 :rule refl :args (@t89))
% 0.39/1.02  (step @p5025 :rule cong :premises (@p5024 @p4647) :args (@t213))
% 0.39/1.02  (step @p5026 :rule cong :premises (@p5025) :args (@t214))
% 0.39/1.02  (step @p5027 :rule cong :premises (@p5022 @p5026) :args (@t215))
% 0.39/1.02  (step @p5028 :rule trans :premises (@p5027 @p5023))
% 0.39/1.02  (step @p5029 :rule eq_resolve :premises (@p28 @p5028))
% 0.39/1.02  (step @p5030 :rule cong :premises (@p5029 @p4985) :args (@t2791))
% 0.39/1.02  (step @p5031 :rule cong :premises (@p191 @p1630) :args (@t2792))
% 0.39/1.02  (step @p5032 :rule cong :premises (@p5031) :args (@t2793))
% 0.39/1.02  (step @p5033 :rule refl :args (@t1112))
% 0.39/1.02  (step @p5034 :rule nary_cong :premises (@p2471 @p5033 @p5032) :args (@t2794))
% 0.39/1.02  (step @p5035 :rule cong :premises (@p5034) :args ((forall @t159 @t2794)))
% 0.39/1.02  (step @p5036 :rule refl :args (@t2055))
% 0.39/1.02  (step @p5037 :rule cong :premises (@p1480) :args (@t2048))
% 0.39/1.02  (step @p5038 :rule cong :premises (@p873 @p5037) :args (@t2049))
% 0.39/1.02  (step @p5039 :rule trans :premises (@p5038 @p5036))
% 0.39/1.02  (step @p5040 :rule ho_cong :premises (@p1537 @p5037))
% 0.39/1.02  (step @p5041 :rule cong :premises (@p5040 @p5039) :args ((= (_ @t155 @t2048) @t2049)))
% 0.39/1.02  (step @p5042 :rule symm :premises (@p5041))
% 0.39/1.02  (step @p5043 :rule refl :args (@t156))
% 0.39/1.02  (step @p5044 :rule eq_resolve :premises (@p5043 @p5042))
% 0.39/1.02  (step @p5045 :rule ho_cong :premises (@p1537 @p1637))
% 0.39/1.02  (step @p5046 :rule trans :premises (@p5045 @p5044))
% 0.39/1.02  (step @p5047 :rule cong :premises (@p238 @p5046) :args (@t2795))
% 0.39/1.02  (step @p5048 :rule cong :premises (@p5047) :args (@t2796))
% 0.39/1.02  (step @p5049 :rule nary_cong :premises (@p876 @p1448 @p5048) :args (@t2797))
% 0.39/1.02  (step @p5050 :rule cong :premises (@p5049) :args ((forall @t159 @t2797)))
% 0.39/1.02  (step @p5051 :rule trans :premises (@p5050 @p5035))
% 0.39/1.02  (step @p5052 :rule aci_norm :args ((= (or @t197 (or @t315 @t2796)) @t2797)))
% 0.39/1.02  (step @p5053 :rule bool-impl-elim :args (@t144 @t2796))
% 0.39/1.02  (step @p5054 :rule nary_cong :premises (@p1602 @p5053) :args ((or @t197 @t2798)))
% 0.39/1.02  (step @p5055 :rule trans :premises (@p5054 @p5052))
% 0.39/1.02  (step @p5056 :rule bool-impl-elim :args (@t7 @t2798))
% 0.39/1.02  (step @p5057 :rule trans :premises (@p5056 @p5055))
% 0.39/1.02  (step @p5058 :rule cong :premises (@p5057) :args ((forall @t159 (=> @t7 @t2798))))
% 0.39/1.02  (step @p5059 :rule trans :premises (@p5058 @p5051))
% 0.39/1.02  (step @p5060 :rule eq-symm :args (@t156 tptp.emptyset))
% 0.39/1.02  (step @p5061 :rule cong :premises (@p5060) :args (@t2799))
% 0.39/1.02  (step @p5062 :rule beta-reduce :args ((= @t2800 @t2799)))
% 0.39/1.02  (step @p5063 :rule trans :premises (@p5062 @p5061))
% 0.39/1.02  (step @p5064 :rule cong :premises (@p1617 @p5063) :args (@t2801))
% 0.39/1.02  (step @p5065 :rule cong :premises (@p633 @p5064) :args (@t2802))
% 0.39/1.02  (step @p5066 :rule cong :premises (@p5065) :args (@t2803))
% 0.39/1.02  (step @p5067 :rule trans :premises (@p5066 @p5059))
% 0.39/1.02  (step @p5068 :rule refl :args (tptp.nonemptyI))
% 0.39/1.02  (step @p5069 :rule cong :premises (@p5068 @p5067) :args ((= tptp.nonemptyI @t2803)))
% 0.39/1.02  (step @p5070 :rule refl :args (@t156))
% 0.39/1.02  (step @p5071 :rule ho_cong :premises (@p182 @p5070))
% 0.39/1.02  (step @p5072 :rule cong :premises (@p1617 @p5071) :args (@t209))
% 0.39/1.02  (step @p5073 :rule cong :premises (@p633 @p5072) :args (@t210))
% 0.39/1.02  (step @p5074 :rule cong :premises (@p5073) :args (@t211))
% 0.39/1.02  (step @p5075 :rule cong :premises (@p5068 @p5074) :args (@t212))
% 0.39/1.02  (step @p5076 :rule trans :premises (@p5075 @p5069))
% 0.39/1.02  (step @p5077 :rule eq_resolve :premises (@p27 @p5076))
% 0.39/1.02  (step @p5078 :rule cong :premises (@p5077 @p5030) :args (@t2804))
% 0.39/1.02  (step @p5079 :rule cong :premises (@p4640 @p4636) :args (@t2805))
% 0.39/1.02  (step @p5080 :rule cong :premises (@p5079) :args (@t2806))
% 0.39/1.02  (step @p5081 :rule trans :premises (@p5080 @p4632))
% 0.39/1.02  (step @p5082 :rule refl :args (tptp.nonemptyE1))
% 0.39/1.02  (step @p5083 :rule cong :premises (@p5082 @p5081) :args ((= tptp.nonemptyE1 @t2806)))
% 0.39/1.02  (step @p5084 :rule cong :premises (@p4647 @p5024) :args (@t206))
% 0.39/1.02  (step @p5085 :rule cong :premises (@p5084) :args (@t207))
% 0.39/1.02  (step @p5086 :rule cong :premises (@p5082 @p5085) :args (@t208))
% 0.39/1.02  (step @p5087 :rule trans :premises (@p5086 @p5083))
% 0.39/1.02  (step @p5088 :rule eq_resolve :premises (@p26 @p5087))
% 0.39/1.02  (step @p5089 :rule cong :premises (@p5088 @p5078) :args (@t2807))
% 0.39/1.02  (step @p5090 :rule refl :args (@t1111))
% 0.39/1.02  (step @p5091 :rule cong :premises (@p5090 @p1633) :args (@t2808))
% 0.39/1.02  (step @p5092 :rule nary_cong :premises (@p2471 @p5091) :args (@t2809))
% 0.39/1.02  (step @p5093 :rule cong :premises (@p5092) :args ((forall @t159 @t2809)))
% 0.39/1.02  (step @p5094 :rule refl :args ((tptp.in @t4 @t156)))
% 0.39/1.02  (step @p5095 :rule cong :premises (@p838 @p5039) :args (@t2052))
% 0.39/1.02  (step @p5096 :rule trans :premises (@p5095 @p5094))
% 0.39/1.02  (step @p5097 :rule ho_cong :premises (@p1805 @p5039))
% 0.39/1.02  (step @p5098 :rule cong :premises (@p5097 @p5096) :args ((= (_ @t5 @t2049) @t2052)))
% 0.39/1.02  (step @p5099 :rule symm :premises (@p5098))
% 0.39/1.02  (step @p5100 :rule refl :args (@t157))
% 0.39/1.02  (step @p5101 :rule eq_resolve :premises (@p5100 @p5099))
% 0.39/1.02  (step @p5102 :rule ho_cong :premises (@p1805 @p5046))
% 0.39/1.02  (step @p5103 :rule trans :premises (@p5102 @p5101))
% 0.39/1.02  (step @p5104 :rule cong :premises (@p1447 @p5103) :args (@t2810))
% 0.39/1.02  (step @p5105 :rule nary_cong :premises (@p876 @p5104) :args (@t2811))
% 0.39/1.02  (step @p5106 :rule cong :premises (@p5105) :args ((forall @t159 @t2811)))
% 0.39/1.02  (step @p5107 :rule trans :premises (@p5106 @p5093))
% 0.39/1.02  (step @p5108 :rule bool-impl-elim :args (@t7 @t2810))
% 0.39/1.02  (step @p5109 :rule cong :premises (@p5108) :args ((forall @t159 (=> @t7 @t2810))))
% 0.39/1.02  (step @p5110 :rule trans :premises (@p5109 @p5107))
% 0.39/1.02  (step @p5111 :rule eq-symm :args (@t157 @t144))
% 0.39/1.02  (step @p5112 :rule cong :premises (@p633 @p5111) :args (@t202))
% 0.39/1.02  (step @p5113 :rule cong :premises (@p5112) :args (@t203))
% 0.39/1.02  (step @p5114 :rule trans :premises (@p5113 @p5110))
% 0.39/1.02  (step @p5115 :rule refl :args (tptp.setbeta))
% 0.39/1.02  (step @p5116 :rule cong :premises (@p5115 @p5114) :args (@t204))
% 0.39/1.02  (step @p5117 :rule eq_resolve :premises (@p25 @p5116))
% 0.39/1.02  (step @p5118 :rule cong :premises (@p5117 @p5089) :args (@t2812))
% 0.39/1.02  (step @p5119 :rule eq-symm :args (@t1477 tptp.noeltsimpempty))
% 0.39/1.02  (step @p5120 :rule refl :args (tptp.noeltsimpempty))
% 0.39/1.02  (step @p5121 :rule bool-impl-elim :args (@t1415 @t196))
% 0.39/1.02  (step @p5122 :rule cong :premises (@p5121) :args ((forall @t64 (=> @t1415 @t196))))
% 0.39/1.02  (step @p5123 :rule refl :args (@t196))
% 0.39/1.02  (step @p5124 :rule cong :premises (@p4633 @p5123) :args (@t199))
% 0.39/1.02  (step @p5125 :rule cong :premises (@p5124) :args (@t200))
% 0.39/1.02  (step @p5126 :rule trans :premises (@p5125 @p5122))
% 0.39/1.02  (step @p5127 :rule cong :premises (@p5126 @p5120) :args ((= @t200 tptp.noeltsimpempty)))
% 0.39/1.02  (step @p5128 :rule trans :premises (@p5127 @p5119))
% 0.39/1.02  (step @p5129 :rule eq-symm :args (tptp.noeltsimpempty @t200))
% 0.39/1.02  (step @p5130 :rule trans :premises (@p5129 @p5128))
% 0.39/1.02  (step @p5131 :rule eq_resolve :premises (@p24 @p5130))
% 0.39/1.02  (step @p5132 :rule cong :premises (@p5131 @p5118) :args (@t2813))
% 0.39/1.02  (step @p5133 :rule refl :args (tptp.emptyI))
% 0.39/1.02  (step @p5134 :rule cong :premises (@p5133 @p5126) :args (@t201))
% 0.39/1.02  (step @p5135 :rule eq_resolve :premises (@p23 @p5134))
% 0.39/1.02  (step @p5136 :rule cong :premises (@p5135 @p5132) :args (@t2814))
% 0.39/1.02  (step @p5137 :rule aci_norm :args ((= (or @t1326 (or @t1446 @t3)) @t1480)))
% 0.39/1.02  (step @p5138 :rule bool-impl-elim :args (@t1445 @t3))
% 0.39/1.02  (step @p5139 :rule nary_cong :premises (@p3452 @p5138) :args ((or @t1326 @t2815)))
% 0.39/1.02  (step @p5140 :rule trans :premises (@p5139 @p5137))
% 0.39/1.02  (step @p5141 :rule bool-impl-elim :args (@t1325 @t2815))
% 0.39/1.02  (step @p5142 :rule trans :premises (@p5141 @p5140))
% 0.39/1.02  (step @p5143 :rule cong :premises (@p5142) :args ((forall @t12 (=> @t1325 @t2815))))
% 0.39/1.02  (step @p5144 :rule cong :premises (@p4841 @p3637) :args (@t190))
% 0.39/1.02  (step @p5145 :rule cong :premises (@p3461 @p5144) :args (@t193))
% 0.39/1.02  (step @p5146 :rule cong :premises (@p5145) :args (@t194))
% 0.39/1.02  (step @p5147 :rule trans :premises (@p5146 @p5143))
% 0.39/1.02  (step @p5148 :rule refl :args (tptp.setext))
% 0.39/1.02  (step @p5149 :rule cong :premises (@p5148 @p5147) :args (@t195))
% 0.39/1.02  (step @p5150 :rule eq_resolve :premises (@p22 @p5149))
% 0.39/1.02  (step @p5151 :rule cong :premises (@p5150 @p5136) :args (@t2816))
% 0.39/1.02  (step @p5152 :rule eq-symm :args (@t1483 @t19))
% 0.39/1.02  (step @p5153 :rule nary_cong :premises (@p3652 @p5152) :args (@t2817))
% 0.39/1.02  (step @p5154 :rule cong :premises (@p5153) :args (@t2818))
% 0.39/1.02  (step @p5155 :rule cong :premises (@p5154) :args (@t2819))
% 0.39/1.02  (step @p5156 :rule refl :args (@t1484))
% 0.39/1.02  (step @p5157 :rule refl :args (@t1486))
% 0.39/1.02  (step @p5158 :rule nary_cong :premises (@p5157 @p5156 @p5155) :args (@t2820))
% 0.39/1.02  (step @p5159 :rule aci_norm :args ((= @t2822 @t2820)))
% 0.39/1.02  (step @p5160 :rule trans :premises (@p5159 @p5158))
% 0.39/1.02  (step @p5161 :rule cong :premises (@p5160) :args (@t2823))
% 0.39/1.02  (step @p5162 :rule quant-merge-prenex :args ((= (forall @t150 @t2825) @t2823)))
% 0.39/1.02  (step @p5163 :rule refl :args (@t1486))
% 0.39/1.02  (step @p5164 :rule alpha_equiv :args (@t2826 (@list @t1483) @t1813))
% 0.39/1.02  (step @p5165 :rule nary_cong :premises (@p5164 @p5163) :args (@t2827))
% 0.39/1.02  (step @p5166 :rule quant-miniscope-or :args ((= @t2825 @t2827)))
% 0.39/1.02  (step @p5167 :rule trans :premises (@p5166 @p5165))
% 0.39/1.02  (step @p5168 :rule symm :premises (@p5167))
% 0.39/1.02  (step @p5169 :rule cong :premises (@p5168) :args ((forall @t150 (or @t1367 @t1486))))
% 0.39/1.02  (step @p5170 :rule trans :premises (@p5169 @p5162))
% 0.39/1.02  (step @p5171 :rule trans :premises (@p5170 @p5161))
% 0.39/1.02  (step @p5172 :rule nary_cong :premises (@p3720 @p5163) :args ((or @t2450 @t1486)))
% 0.39/1.02  (step @p5173 :rule bool-impl-elim :args (@t1368 @t1486))
% 0.39/1.02  (step @p5174 :rule trans :premises (@p5173 @p5172))
% 0.39/1.02  (step @p5175 :rule cong :premises (@p5174) :args ((forall @t150 (=> @t1368 @t1486))))
% 0.39/1.02  (step @p5176 :rule trans :premises (@p5175 @p5171))
% 0.39/1.02  (step @p5177 :rule cong :premises (@p3772 @p4255) :args (@t2828))
% 0.39/1.02  (step @p5178 :rule cong :premises (@p5177) :args (@t2829))
% 0.39/1.02  (step @p5179 :rule trans :premises (@p5178 @p5176))
% 0.39/1.02  (step @p5180 :rule refl :args (tptp.exuE3e))
% 0.39/1.02  (step @p5181 :rule cong :premises (@p5180 @p5179) :args ((= tptp.exuE3e @t2829)))
% 0.39/1.02  (step @p5182 :rule cong :premises (@p3815 @p4262) :args (@t187))
% 0.39/1.02  (step @p5183 :rule cong :premises (@p5182) :args (@t188))
% 0.39/1.02  (step @p5184 :rule cong :premises (@p5180 @p5183) :args (@t189))
% 0.39/1.02  (step @p5185 :rule trans :premises (@p5184 @p5181))
% 0.39/1.02  (step @p5186 :rule eq_resolve :premises (@p21 @p5185))
% 0.39/1.02  (step @p5187 :rule cong :premises (@p5186 @p5151) :args (@t2830))
% 0.39/1.02  (step @p5188 :rule eq-symm :args (@t1490 tptp.notinemptyset))
% 0.39/1.02  (step @p5189 :rule refl :args (tptp.notinemptyset))
% 0.39/1.02  (step @p5190 :rule cong :premises (@p4475) :args (@t17))
% 0.39/1.02  (step @p5191 :rule cong :premises (@p5190 @p5189) :args ((= @t17 tptp.notinemptyset)))
% 0.39/1.02  (step @p5192 :rule trans :premises (@p5191 @p5188))
% 0.39/1.02  (step @p5193 :rule eq-symm :args (tptp.notinemptyset @t17))
% 0.39/1.02  (step @p5194 :rule trans :premises (@p5193 @p5192))
% 0.39/1.02  (step @p5195 :rule eq_resolve :premises (@p20 @p5194))
% 0.39/1.02  (step @p5196 :rule cong :premises (@p5195 @p5187) :args (@t2831))
% 0.39/1.02  (step @p5197 :rule bool-impl-false1 :args (@t15))
% 0.39/1.02  (step @p5198 :rule cong :premises (@p5197) :args (@t184))
% 0.39/1.02  (step @p5199 :rule trans :premises (@p5198 @p5190))
% 0.39/1.02  (step @p5200 :rule refl :args (tptp.emptysetimpfalse))
% 0.39/1.02  (step @p5201 :rule cong :premises (@p5200 @p5199) :args (@t185))
% 0.39/1.02  (step @p5202 :rule eq_resolve :premises (@p19 @p5201))
% 0.39/1.02  (step @p5203 :rule cong :premises (@p5202 @p5196) :args (@t2832))
% 0.39/1.02  (step @p5204 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t2226 @t173)) false)))
% 0.39/1.02  (step @p5205 :rule nary_cong :premises (@p2491 @p2483) :args (@t2833))
% 0.39/1.02  (step @p5206 :rule aci_norm :args ((= @t173 @t2833)))
% 0.39/1.02  (step @p5207 :rule trans :premises (@p5206 @p5205))
% 0.39/1.02  (step @p5208 :rule cong :premises (@p5207) :args (@t180))
% 0.39/1.02  (step @p5209 :rule trans :premises (@p5208 @p5204))
% 0.39/1.02  (step @p5210 :rule refl :args (@t15))
% 0.39/1.02  (step @p5211 :rule cong :premises (@p5210 @p5209) :args (@t181))
% 0.39/1.02  (step @p5212 :rule trans :premises (@p5211 @p5197))
% 0.39/1.02  (step @p5213 :rule cong :premises (@p5212) :args (@t182))
% 0.39/1.02  (step @p5214 :rule trans :premises (@p5213 @p5190))
% 0.39/1.02  (step @p5215 :rule refl :args (tptp.emptysetE))
% 0.39/1.02  (step @p5216 :rule cong :premises (@p5215 @p5214) :args (@t183))
% 0.39/1.02  (step @p5217 :rule eq_resolve :premises (@p18 @p5216))
% 0.39/1.02  (step @p5218 :rule cong :premises (@p5217 @p5203) :args (@t2834))
% 0.39/1.02  (step @p5219 :rule aci_norm :args ((= @t2835 @t1494)))
% 0.39/1.02  (step @p5220 :rule cong :premises (@p5219) :args ((forall @t9 @t2835)))
% 0.39/1.02  (step @p5221 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t2226 @t2837 @t173)) @t2835)))
% 0.39/1.02  (step @p5222 :rule refl :args (@t2837))
% 0.39/1.02  (step @p5223 :rule nary_cong :premises (@p2491 @p5222 @p2483) :args (@t2838))
% 0.39/1.02  (step @p5224 :rule aci_norm :args ((= @t2839 @t2838)))
% 0.39/1.02  (step @p5225 :rule trans :premises (@p5224 @p5223))
% 0.39/1.02  (step @p5226 :rule cong :premises (@p5225) :args (@t2840))
% 0.39/1.02  (step @p5227 :rule trans :premises (@p5226 @p5221))
% 0.39/1.02  (step @p5228 :rule cong :premises (@p5227) :args (@t2841))
% 0.39/1.02  (step @p5229 :rule quant-merge-prenex :args ((= @t2841 @t2842)))
% 0.39/1.02  (step @p5230 :rule symm :premises (@p5229))
% 0.39/1.02  (step @p5231 :rule quant_var_reordering :args ((= (forall @t176 @t2839) @t2842)))
% 0.39/1.02  (step @p5232 :rule trans :premises (@p5231 @p5230 @p5228))
% 0.39/1.02  (step @p5233 :rule trans :premises (@p5232 @p5220))
% 0.39/1.02  (step @p5234 :rule refl :args ((tptp.in @t4 @t174)))
% 0.39/1.02  (step @p5235 :rule cong :premises (@p838 @p4376) :args (@t2836))
% 0.39/1.02  (step @p5236 :rule trans :premises (@p5235 @p5234))
% 0.39/1.02  (step @p5237 :rule ho_cong :premises (@p1805 @p4376))
% 0.39/1.02  (step @p5238 :rule cong :premises (@p5237 @p5236) :args ((= (_ @t5 @t2656) @t2836)))
% 0.39/1.02  (step @p5239 :rule symm :premises (@p5238))
% 0.39/1.02  (step @p5240 :rule refl :args (@t175))
% 0.39/1.02  (step @p5241 :rule eq_resolve :premises (@p5240 @p5239))
% 0.39/1.02  (step @p5242 :rule ho_cong :premises (@p1805 @p4388))
% 0.39/1.02  (step @p5243 :rule trans :premises (@p5242 @p5241))
% 0.39/1.02  (step @p5244 :rule cong :premises (@p5243) :args (@t2843))
% 0.39/1.02  (step @p5245 :rule nary_cong :premises (@p5244 @p2483) :args (@t2844))
% 0.39/1.02  (step @p5246 :rule cong :premises (@p5245) :args ((forall @t176 @t2844)))
% 0.39/1.02  (step @p5247 :rule trans :premises (@p5246 @p5233))
% 0.39/1.02  (step @p5248 :rule bool-impl-elim :args (@t175 @t173))
% 0.39/1.02  (step @p5249 :rule cong :premises (@p5248) :args (@t177))
% 0.39/1.02  (step @p5250 :rule trans :premises (@p5249 @p5247))
% 0.39/1.02  (step @p5251 :rule refl :args (tptp.prop2setE))
% 0.39/1.02  (step @p5252 :rule cong :premises (@p5251 @p5250) :args (@t178))
% 0.39/1.02  (step @p5253 :rule eq_resolve :premises (@p17 @p5252))
% 0.39/1.02  (step @p5254 :rule cong :premises (@p5253 @p5218) :args (@t2845))
% 0.39/1.02  (step @p5255 :rule bool-eq-true :args (tptp.exuE1))
% 0.39/1.02  (step @p5256 :rule symm :premises (@p5255))
% 0.39/1.02  (step @p5257 :rule cong :premises (@p3772 @p3810) :args (@t2846))
% 0.39/1.02  (step @p5258 :rule cong :premises (@p5257) :args (@t2847))
% 0.39/1.02  (step @p5259 :rule trans :premises (@p5258 @p4278))
% 0.39/1.02  (step @p5260 :rule refl :args (tptp.exuE1))
% 0.39/1.02  (step @p5261 :rule cong :premises (@p5260 @p5259) :args ((= tptp.exuE1 @t2847)))
% 0.39/1.02  (step @p5262 :rule trans :premises (@p5261 @p5255))
% 0.39/1.02  (step @p5263 :rule cong :premises (@p3815 @p4285) :args (@t170))
% 0.39/1.02  (step @p5264 :rule cong :premises (@p5263) :args (@t171))
% 0.39/1.02  (step @p5265 :rule cong :premises (@p5260 @p5264) :args (@t172))
% 0.39/1.02  (step @p5266 :rule trans :premises (@p5265 @p5262))
% 0.39/1.02  (step @p5267 :rule eq_resolve :premises (@p16 @p5266))
% 0.39/1.02  (step @p5268 :rule eq_resolve :premises (@p5267 @p5256))
% 0.39/1.02  (step @p5269 :rule cong :premises (@p5268 @p5254) :args (@t2848))
% 0.39/1.02  (step @p5270 :rule nary_cong :premises (@p1634 @p5090) :args (@t2849))
% 0.39/1.02  (step @p5271 :rule cong :premises (@p5270) :args ((forall @t159 @t2849)))
% 0.39/1.02  (step @p5272 :rule cong :premises (@p5103) :args (@t2850))
% 0.39/1.02  (step @p5273 :rule nary_cong :premises (@p5272 @p1447) :args (@t2851))
% 0.39/1.02  (step @p5274 :rule cong :premises (@p5273) :args ((forall @t159 @t2851)))
% 0.39/1.02  (step @p5275 :rule trans :premises (@p5274 @p5271))
% 0.39/1.02  (step @p5276 :rule bool-impl-elim :args (@t157 @t144))
% 0.39/1.02  (step @p5277 :rule cong :premises (@p5276) :args (@t164))
% 0.39/1.02  (step @p5278 :rule trans :premises (@p5277 @p5275))
% 0.39/1.02  (step @p5279 :rule refl :args (tptp.dsetconstrER))
% 0.39/1.02  (step @p5280 :rule cong :premises (@p5279 @p5278) :args (@t165))
% 0.39/1.02  (step @p5281 :rule eq_resolve :premises (@p15 @p5280))
% 0.39/1.02  (step @p5282 :rule cong :premises (@p5281 @p5269) :args (@t2852))
% 0.39/1.02  (step @p5283 :rule nary_cong :premises (@p1634 @p2476) :args (@t2853))
% 0.39/1.02  (step @p5284 :rule cong :premises (@p5283) :args ((forall @t159 @t2853)))
% 0.39/1.02  (step @p5285 :rule nary_cong :premises (@p5272 @p686) :args (@t2854))
% 0.39/1.02  (step @p5286 :rule cong :premises (@p5285) :args ((forall @t159 @t2854)))
% 0.39/1.02  (step @p5287 :rule trans :premises (@p5286 @p5284))
% 0.39/1.02  (step @p5288 :rule bool-impl-elim :args (@t157 @t7))
% 0.39/1.02  (step @p5289 :rule cong :premises (@p5288) :args (@t162))
% 0.39/1.02  (step @p5290 :rule trans :premises (@p5289 @p5287))
% 0.39/1.02  (step @p5291 :rule refl :args (tptp.dsetconstrEL))
% 0.39/1.02  (step @p5292 :rule cong :premises (@p5291 @p5290) :args (@t163))
% 0.39/1.02  (step @p5293 :rule eq_resolve :premises (@p14 @p5292))
% 0.39/1.02  (step @p5294 :rule cong :premises (@p5293 @p5282) :args (@t2855))
% 0.39/1.02  (step @p5295 :rule nary_cong :premises (@p2471 @p5033 @p1633) :args (@t2856))
% 0.39/1.02  (step @p5296 :rule cong :premises (@p5295) :args ((forall @t159 @t2856)))
% 0.39/1.02  (step @p5297 :rule nary_cong :premises (@p876 @p1448 @p5103) :args (@t2857))
% 0.39/1.02  (step @p5298 :rule cong :premises (@p5297) :args ((forall @t159 @t2857)))
% 0.39/1.02  (step @p5299 :rule trans :premises (@p5298 @p5296))
% 0.39/1.02  (step @p5300 :rule aci_norm :args ((= (or @t197 (or @t315 @t157)) @t2857)))
% 0.39/1.02  (step @p5301 :rule bool-impl-elim :args (@t144 @t157))
% 0.39/1.02  (step @p5302 :rule nary_cong :premises (@p1602 @p5301) :args ((or @t197 @t158)))
% 0.39/1.02  (step @p5303 :rule trans :premises (@p5302 @p5300))
% 0.39/1.02  (step @p5304 :rule bool-impl-elim :args (@t7 @t158))
% 0.39/1.02  (step @p5305 :rule trans :premises (@p5304 @p5303))
% 0.39/1.02  (step @p5306 :rule cong :premises (@p5305) :args (@t160))
% 0.39/1.02  (step @p5307 :rule trans :premises (@p5306 @p5299))
% 0.39/1.02  (step @p5308 :rule refl :args (tptp.dsetconstrI))
% 0.39/1.02  (step @p5309 :rule cong :premises (@p5308 @p5307) :args (@t161))
% 0.39/1.02  (step @p5310 :rule eq_resolve :premises (@p13 @p5309))
% 0.39/1.02  (step @p5311 :rule cong :premises (@p5310 @p5294) :args (@t2858))
% 0.39/1.02  (step @p5312 :rule eq-symm :args (@t1503 @t19))
% 0.39/1.02  (step @p5313 :rule nary_cong :premises (@p3652 @p5312) :args (@t2859))
% 0.39/1.02  (step @p5314 :rule cong :premises (@p5313) :args (@t2860))
% 0.39/1.02  (step @p5315 :rule cong :premises (@p5314) :args (@t2861))
% 0.39/1.02  (step @p5316 :rule refl :args (@t1504))
% 0.39/1.02  (step @p5317 :rule refl :args (@t1505))
% 0.39/1.02  (step @p5318 :rule nary_cong :premises (@p5317 @p5316 @p5315) :args (@t2862))
% 0.39/1.02  (step @p5319 :rule aci_norm :args ((= @t2864 @t2862)))
% 0.39/1.02  (step @p5320 :rule trans :premises (@p5319 @p5318))
% 0.39/1.02  (step @p5321 :rule cong :premises (@p5320) :args (@t2865))
% 0.39/1.02  (step @p5322 :rule quant-merge-prenex :args ((= (forall @t150 @t2867) @t2865)))
% 0.39/1.02  (step @p5323 :rule refl :args (@t1505))
% 0.39/1.02  (step @p5324 :rule alpha_equiv :args (@t2868 (@list @t1503) @t1813))
% 0.39/1.02  (step @p5325 :rule nary_cong :premises (@p5324 @p5323) :args (@t2869))
% 0.39/1.02  (step @p5326 :rule quant-miniscope-or :args ((= @t2867 @t2869)))
% 0.39/1.02  (step @p5327 :rule trans :premises (@p5326 @p5325))
% 0.39/1.02  (step @p5328 :rule symm :premises (@p5327))
% 0.39/1.02  (step @p5329 :rule cong :premises (@p5328) :args ((forall @t150 (or @t1367 @t1505))))
% 0.39/1.02  (step @p5330 :rule trans :premises (@p5329 @p5322))
% 0.39/1.02  (step @p5331 :rule trans :premises (@p5330 @p5321))
% 0.39/1.02  (step @p5332 :rule cong :premises (@p3676) :args (@t2870))
% 0.39/1.02  (step @p5333 :rule nary_cong :premises (@p3679 @p5332) :args (@t2871))
% 0.39/1.02  (step @p5334 :rule cong :premises (@p5333) :args ((forall @t150 @t2871)))
% 0.39/1.02  (step @p5335 :rule trans :premises (@p5334 @p5331))
% 0.39/1.02  (step @p5336 :rule refl :args ((_ @t143 @t146)))
% 0.39/1.02  (step @p5337 :rule cong :premises (@p3696) :args (@t2870))
% 0.39/1.02  (step @p5338 :rule trans :premises (@p5337 @p5336))
% 0.39/1.02  (step @p5339 :rule refl :args (@t143))
% 0.39/1.02  (step @p5340 :rule ho_cong :premises (@p5339 @p3696))
% 0.39/1.02  (step @p5341 :rule cong :premises (@p5340 @p5338) :args ((= (_ @t143 @t2444) @t2870)))
% 0.39/1.02  (step @p5342 :rule symm :premises (@p5341))
% 0.39/1.02  (step @p5343 :rule refl :args (@t147))
% 0.39/1.02  (step @p5344 :rule eq_resolve :premises (@p5343 @p5342))
% 0.39/1.02  (step @p5345 :rule ho_cong :premises (@p5339 @p3703))
% 0.39/1.02  (step @p5346 :rule trans :premises (@p5345 @p5344))
% 0.39/1.02  (step @p5347 :rule nary_cong :premises (@p3706 @p5346) :args (@t2872))
% 0.39/1.02  (step @p5348 :rule cong :premises (@p5347) :args ((forall @t150 @t2872)))
% 0.39/1.02  (step @p5349 :rule trans :premises (@p5348 @p5335))
% 0.39/1.02  (step @p5350 :rule nary_cong :premises (@p3720 @p5343) :args ((or @t2450 @t147)))
% 0.39/1.02  (step @p5351 :rule bool-impl-elim :args (@t1368 @t147))
% 0.39/1.02  (step @p5352 :rule trans :premises (@p5351 @p5350))
% 0.39/1.02  (step @p5353 :rule cong :premises (@p5352) :args ((forall @t150 (=> @t1368 @t147))))
% 0.39/1.02  (step @p5354 :rule trans :premises (@p5353 @p5349))
% 0.39/1.02  (step @p5355 :rule refl :args (@t147))
% 0.39/1.02  (step @p5356 :rule cong :premises (@p3772 @p5355) :args (@t2873))
% 0.39/1.02  (step @p5357 :rule cong :premises (@p5356) :args (@t2874))
% 0.39/1.02  (step @p5358 :rule trans :premises (@p5357 @p5354))
% 0.39/1.02  (step @p5359 :rule refl :args (tptp.descrp))
% 0.39/1.02  (step @p5360 :rule cong :premises (@p5359 @p5358) :args ((= tptp.descrp @t2874)))
% 0.39/1.02  (step @p5361 :rule cong :premises (@p3815 @p5355) :args (@t149))
% 0.39/1.02  (step @p5362 :rule cong :premises (@p5361) :args (@t151))
% 0.39/1.02  (step @p5363 :rule cong :premises (@p5359 @p5362) :args (@t152))
% 0.39/1.02  (step @p5364 :rule trans :premises (@p5363 @p5360))
% 0.39/1.02  (step @p5365 :rule eq_resolve :premises (@p12 @p5364))
% 0.39/1.02  (step @p5366 :rule cong :premises (@p5365 @p5311) :args (@t2875))
% 0.39/1.02  (step @p5367 :rule aci_norm :args ((= (or @t1557 (or @t1550 (or @t1546 @t1534))) @t1558)))
% 0.39/1.02  (step @p5368 :rule bool-and-de-morgan :args (@t1545 @t1533 true))
% 0.39/1.02  (step @p5369 :rule refl :args (@t1550))
% 0.39/1.02  (step @p5370 :rule nary_cong :premises (@p5369 @p5368) :args ((or @t1550 (not (and @t1545 @t1533)))))
% 0.39/1.02  (step @p5371 :rule bool-and-de-morgan :args (@t1549 @t1545 (and @t1533)))
% 0.39/1.02  (step @p5372 :rule trans :premises (@p5371 @p5370))
% 0.39/1.02  (step @p5373 :rule refl :args (@t1557))
% 0.39/1.02  (step @p5374 :rule nary_cong :premises (@p5373 @p5372) :args ((or @t1557 (not (and @t1549 @t1545 @t1533)))))
% 0.39/1.02  (step @p5375 :rule bool-and-de-morgan :args (@t1556 @t1549 (and @t1545 @t1533)))
% 0.39/1.02  (step @p5376 :rule trans :premises (@p5375 @p5374))
% 0.39/1.02  (step @p5377 :rule trans :premises (@p5376 @p5367))
% 0.39/1.02  (step @p5378 :rule cong :premises (@p5377) :args (@t2877))
% 0.39/1.02  (step @p5379 :rule cong :premises (@p5378) :args (@t2878))
% 0.39/1.02  (step @p5380 :rule exists-elim :args ((= (exists @t41 @t2876) @t2878)))
% 0.39/1.02  (step @p5381 :rule trans :premises (@p5380 @p5379))
% 0.39/1.02  (step @p5382 :rule quant-merge-prenex :args ((= (forall @t118 @t2880) @t1533)))
% 0.39/1.02  (step @p5383 :rule refl :args (@t1527))
% 0.39/1.02  (step @p5384 :rule alpha_equiv :args (@t2881 (@list @t1528) @t1813))
% 0.39/1.02  (step @p5385 :rule refl :args (@t1531))
% 0.39/1.02  (step @p5386 :rule nary_cong :premises (@p5385 @p5384 @p5383) :args (@t2882))
% 0.39/1.02  (step @p5387 :rule quant-miniscope-or :args ((= @t2880 @t2882)))
% 0.39/1.02  (step @p5388 :rule trans :premises (@p5387 @p5386))
% 0.39/1.02  (step @p5389 :rule symm :premises (@p5388))
% 0.39/1.02  (step @p5390 :rule cong :premises (@p5389) :args ((forall @t118 @t2884)))
% 0.39/1.02  (step @p5391 :rule trans :premises (@p5390 @p5382))
% 0.39/1.02  (step @p5392 :rule aci_norm :args ((= (or (or @t1531 @t2883) @t1527) @t2884)))
% 0.39/1.02  (step @p5393 :rule bool-double-not-elim :args (@t2883))
% 0.39/1.02  (step @p5394 :rule nary_cong :premises (@p5385 @p5393) :args ((or @t1531 (not @t2885))))
% 0.39/1.02  (step @p5395 :rule bool-and-de-morgan :args (@t1530 @t2885 true))
% 0.39/1.02  (step @p5396 :rule trans :premises (@p5395 @p5394))
% 0.39/1.02  (step @p5397 :rule nary_cong :premises (@p5396 @p5383) :args ((or (not @t2886) @t1527)))
% 0.39/1.02  (step @p5398 :rule trans :premises (@p5397 @p5392))
% 0.39/1.02  (step @p5399 :rule bool-impl-elim :args (@t2886 @t1527))
% 0.39/1.02  (step @p5400 :rule trans :premises (@p5399 @p5398))
% 0.39/1.02  (step @p5401 :rule cong :premises (@p5400) :args ((forall @t118 (=> @t2886 @t1527))))
% 0.39/1.02  (step @p5402 :rule trans :premises (@p5401 @p5391))
% 0.39/1.02  (step @p5403 :rule refl :args (@t1518))
% 0.39/1.02  (step @p5404 :rule refl :args (@t1522))
% 0.39/1.02  (step @p5405 :rule refl :args (@t1523))
% 0.39/1.02  (step @p5406 :rule refl :args (@t109))
% 0.39/1.02  (step @p5407 :rule cong :premises (@p5406 @p5405) :args ((= @t109 @t1523)))
% 0.39/1.02  (step @p5408 :rule symm :premises (@p5407))
% 0.39/1.02  (step @p5409 :rule eq_resolve :premises (@p5406 @p5408))
% 0.39/1.02  (step @p5410 :rule cong :premises (@p5409) :args (@t2887))
% 0.39/1.02  (step @p5411 :rule refl :args (@t1525))
% 0.39/1.02  (step @p5412 :rule refl :args (@t110))
% 0.39/1.02  (step @p5413 :rule cong :premises (@p5412 @p5411) :args ((= @t110 @t1525)))
% 0.39/1.02  (step @p5414 :rule symm :premises (@p5413))
% 0.39/1.02  (step @p5415 :rule eq_resolve :premises (@p5412 @p5414))
% 0.39/1.02  (step @p5416 :rule cong :premises (@p5415) :args (@t2888))
% 0.39/1.02  (step @p5417 :rule nary_cong :premises (@p5416 @p5410 @p5404 @p5403) :args (@t2889))
% 0.39/1.02  (step @p5418 :rule cong :premises (@p5417) :args ((forall @t112 @t2889)))
% 0.39/1.02  (step @p5419 :rule aci_norm :args ((= (or @t2888 (or @t2887 (or @t1522 @t1518))) @t2889)))
% 0.39/1.02  (step @p5420 :rule bool-and-de-morgan :args (@t1521 @t1517 true))
% 0.39/1.02  (step @p5421 :rule refl :args (@t2887))
% 0.39/1.02  (step @p5422 :rule nary_cong :premises (@p5421 @p5420) :args ((or @t2887 (not (and @t1521 @t1517)))))
% 0.39/1.02  (step @p5423 :rule bool-and-de-morgan :args (@t109 @t1521 (and @t1517)))
% 0.39/1.02  (step @p5424 :rule trans :premises (@p5423 @p5422))
% 0.39/1.02  (step @p5425 :rule refl :args (@t2888))
% 0.39/1.02  (step @p5426 :rule nary_cong :premises (@p5425 @p5424) :args ((or @t2888 (not (and @t109 @t1521 @t1517)))))
% 0.39/1.02  (step @p5427 :rule bool-and-de-morgan :args (@t110 @t109 (and @t1521 @t1517)))
% 0.39/1.02  (step @p5428 :rule trans :premises (@p5427 @p5426))
% 0.39/1.02  (step @p5429 :rule trans :premises (@p5428 @p5419))
% 0.39/1.02  (step @p5430 :rule cong :premises (@p5429) :args (@t2891))
% 0.39/1.02  (step @p5431 :rule trans :premises (@p5430 @p5418))
% 0.39/1.02  (step @p5432 :rule cong :premises (@p5431) :args (@t2892))
% 0.39/1.02  (step @p5433 :rule exists-elim :args ((= (exists @t112 @t2890) @t2892)))
% 0.39/1.02  (step @p5434 :rule trans :premises (@p5433 @p5432))
% 0.39/1.02  (step @p5435 :rule aci_norm :args ((= @t2894 @t1515)))
% 0.39/1.02  (step @p5436 :rule cong :premises (@p5435) :args (@t2895))
% 0.39/1.02  (step @p5437 :rule quant-merge-prenex :args ((= (forall @t102 @t2897) @t2895)))
% 0.39/1.02  (step @p5438 :rule refl :args (@t1512))
% 0.39/1.02  (step @p5439 :rule alpha_equiv :args (@t2898 (@list @t1509) @t1990))
% 0.39/1.02  (step @p5440 :rule refl :args (@t1514))
% 0.39/1.02  (step @p5441 :rule nary_cong :premises (@p5440 @p5439 @p5438) :args (@t2899))
% 0.39/1.02  (step @p5442 :rule quant-miniscope-or :args ((= @t2897 @t2899)))
% 0.39/1.02  (step @p5443 :rule trans :premises (@p5442 @p5441))
% 0.39/1.02  (step @p5444 :rule symm :premises (@p5443))
% 0.39/1.02  (step @p5445 :rule cong :premises (@p5444) :args ((forall @t102 (or @t1514 @t2901 @t1512))))
% 0.39/1.02  (step @p5446 :rule trans :premises (@p5445 @p5437))
% 0.39/1.02  (step @p5447 :rule trans :premises (@p5446 @p5436))
% 0.39/1.02  (step @p5448 :rule refl :args (@t1512))
% 0.39/1.02  (step @p5449 :rule refl :args (@t94))
% 0.39/1.02  (step @p5450 :rule cong :premises (@p5449 @p5448) :args ((= @t94 @t1512)))
% 0.39/1.02  (step @p5451 :rule symm :premises (@p5450))
% 0.39/1.02  (step @p5452 :rule eq_resolve :premises (@p5449 @p5451))
% 0.39/1.02  (step @p5453 :rule refl :args (@t2901))
% 0.39/1.02  (step @p5454 :rule refl :args (@t1513))
% 0.39/1.02  (step @p5455 :rule refl :args (@t100))
% 0.39/1.02  (step @p5456 :rule cong :premises (@p5455 @p5454) :args ((= @t100 @t1513)))
% 0.39/1.02  (step @p5457 :rule symm :premises (@p5456))
% 0.39/1.02  (step @p5458 :rule eq_resolve :premises (@p5455 @p5457))
% 0.39/1.02  (step @p5459 :rule cong :premises (@p5458) :args (@t2902))
% 0.39/1.02  (step @p5460 :rule nary_cong :premises (@p5459 @p5453 @p5452) :args (@t2903))
% 0.39/1.02  (step @p5461 :rule cong :premises (@p5460) :args ((forall @t102 @t2903)))
% 0.39/1.02  (step @p5462 :rule trans :premises (@p5461 @p5447))
% 0.39/1.02  (step @p5463 :rule aci_norm :args ((= (or @t2902 @t2904) @t2903)))
% 0.39/1.02  (step @p5464 :rule bool-impl-elim :args (@t100 @t2904))
% 0.39/1.02  (step @p5465 :rule trans :premises (@p5464 @p5463))
% 0.39/1.02  (step @p5466 :rule cong :premises (@p5465) :args ((forall @t102 (=> @t100 @t2904))))
% 0.39/1.02  (step @p5467 :rule trans :premises (@p5466 @p5462))
% 0.39/1.02  (step @p5468 :rule refl :args (@t94))
% 0.39/1.02  (step @p5469 :rule refl :args (@t1520))
% 0.39/1.02  (step @p5470 :rule refl :args (@t96))
% 0.39/1.02  (step @p5471 :rule cong :premises (@p5470 @p5469) :args ((= @t96 @t1520)))
% 0.39/1.02  (step @p5472 :rule symm :premises (@p5471))
% 0.39/1.02  (step @p5473 :rule eq_resolve :premises (@p5470 @p5472))
% 0.39/1.02  (step @p5474 :rule refl :args (@t2900))
% 0.39/1.02  (step @p5475 :rule refl :args (@t97))
% 0.39/1.02  (step @p5476 :rule cong :premises (@p5475 @p5474) :args ((= @t97 @t2900)))
% 0.39/1.02  (step @p5477 :rule symm :premises (@p5476))
% 0.39/1.02  (step @p5478 :rule eq_resolve :premises (@p5475 @p5477))
% 0.39/1.02  (step @p5479 :rule cong :premises (@p5478) :args (@t2905))
% 0.39/1.02  (step @p5480 :rule nary_cong :premises (@p5479 @p5473) :args (@t2906))
% 0.39/1.02  (step @p5481 :rule cong :premises (@p5480) :args ((forall @t70 @t2906)))
% 0.39/1.02  (step @p5482 :rule bool-impl-elim :args (@t97 @t96))
% 0.39/1.02  (step @p5483 :rule cong :premises (@p5482) :args (@t98))
% 0.39/1.02  (step @p5484 :rule trans :premises (@p5483 @p5481))
% 0.39/1.02  (step @p5485 :rule nary_cong :premises (@p5484 @p5468) :args (@t99))
% 0.39/1.02  (step @p5486 :rule refl :args (@t100))
% 0.39/1.02  (step @p5487 :rule cong :premises (@p5486 @p5485) :args (@t101))
% 0.39/1.02  (step @p5488 :rule cong :premises (@p5487) :args (@t103))
% 0.39/1.02  (step @p5489 :rule trans :premises (@p5488 @p5467))
% 0.39/1.02  (step @p5490 :rule bool-double-not-elim :args (@t1521))
% 0.39/1.02  (step @p5491 :rule refl :args (@t1519))
% 0.39/1.02  (step @p5492 :rule refl :args (@t105))
% 0.39/1.02  (step @p5493 :rule cong :premises (@p5492 @p5491) :args ((= @t105 @t1519)))
% 0.39/1.02  (step @p5494 :rule symm :premises (@p5493))
% 0.39/1.02  (step @p5495 :rule eq_resolve :premises (@p5492 @p5494))
% 0.39/1.02  (step @p5496 :rule cong :premises (@p5495) :args (@t2907))
% 0.39/1.02  (step @p5497 :rule cong :premises (@p5473) :args (@t2908))
% 0.39/1.02  (step @p5498 :rule nary_cong :premises (@p5497 @p5496) :args (@t2909))
% 0.39/1.02  (step @p5499 :rule cong :premises (@p5498) :args ((forall @t70 @t2909)))
% 0.39/1.02  (step @p5500 :rule bool-and-de-morgan :args (@t96 @t105 true))
% 0.39/1.02  (step @p5501 :rule cong :premises (@p5500) :args (@t2910))
% 0.39/1.02  (step @p5502 :rule trans :premises (@p5501 @p5499))
% 0.39/1.02  (step @p5503 :rule cong :premises (@p5502) :args (@t2911))
% 0.39/1.02  (step @p5504 :rule exists-elim :args ((= @t107 @t2911)))
% 0.39/1.02  (step @p5505 :rule trans :premises (@p5504 @p5503))
% 0.39/1.02  (step @p5506 :rule cong :premises (@p5505) :args (@t108))
% 0.39/1.02  (step @p5507 :rule trans :premises (@p5506 @p5490))
% 0.39/1.02  (step @p5508 :rule refl :args (@t109))
% 0.39/1.02  (step @p5509 :rule refl :args (@t110))
% 0.39/1.02  (step @p5510 :rule nary_cong :premises (@p5509 @p5508 @p5507 @p5489) :args (@t111))
% 0.39/1.02  (step @p5511 :rule cong :premises (@p5510) :args (@t113))
% 0.39/1.02  (step @p5512 :rule trans :premises (@p5511 @p5434))
% 0.39/1.02  (step @p5513 :rule cong :premises (@p5410) :args (@t2912))
% 0.39/1.02  (step @p5514 :rule cong :premises (@p5513) :args (@t2913))
% 0.39/1.02  (step @p5515 :rule exists-elim :args ((= @t114 @t2913)))
% 0.39/1.02  (step @p5516 :rule trans :premises (@p5515 @p5514))
% 0.39/1.02  (step @p5517 :rule nary_cong :premises (@p5410 @p686) :args (@t2914))
% 0.39/1.02  (step @p5518 :rule cong :premises (@p5517) :args ((forall @t9 @t2914)))
% 0.39/1.02  (step @p5519 :rule bool-impl-elim :args (@t109 @t7))
% 0.39/1.02  (step @p5520 :rule cong :premises (@p5519) :args (@t115))
% 0.39/1.02  (step @p5521 :rule trans :premises (@p5520 @p5518))
% 0.39/1.02  (step @p5522 :rule nary_cong :premises (@p5521 @p5516) :args (@t116))
% 0.39/1.02  (step @p5523 :rule cong :premises (@p5522 @p5512) :args (@t117))
% 0.39/1.02  (step @p5524 :rule cong :premises (@p5523) :args (@t119))
% 0.39/1.02  (step @p5525 :rule trans :premises (@p5524 @p5402))
% 0.39/1.02  (step @p5526 :rule aci_norm :args ((= @t2917 @t1543)))
% 0.39/1.02  (step @p5527 :rule cong :premises (@p5526) :args (@t2918))
% 0.39/1.02  (step @p5528 :rule quant-merge-prenex :args ((= (forall @t127 @t2919) @t2918)))
% 0.39/1.02  (step @p5529 :rule alpha_equiv :args (@t2920 (@list @t1535) @t1813))
% 0.39/1.02  (step @p5530 :rule alpha_equiv :args (@t2921 (@list @t1538) @t1813))
% 0.39/1.02  (step @p5531 :rule refl :args (@t1526))
% 0.39/1.02  (step @p5532 :rule refl :args (@t1542))
% 0.39/1.02  (step @p5533 :rule nary_cong :premises (@p5532 @p5531 @p5530 @p5529) :args (@t2922))
% 0.39/1.02  (step @p5534 :rule quant-miniscope-or :args ((= @t2919 @t2922)))
% 0.39/1.02  (step @p5535 :rule trans :premises (@p5534 @p5533))
% 0.39/1.02  (step @p5536 :rule symm :premises (@p5535))
% 0.39/1.02  (step @p5537 :rule cong :premises (@p5536) :args ((forall @t127 (or @t1542 @t1526 @t2925 @t2924))))
% 0.39/1.02  (step @p5538 :rule trans :premises (@p5537 @p5528))
% 0.39/1.02  (step @p5539 :rule trans :premises (@p5538 @p5527))
% 0.39/1.02  (step @p5540 :rule refl :args (@t2924))
% 0.39/1.02  (step @p5541 :rule refl :args (@t2925))
% 0.39/1.02  (step @p5542 :rule refl :args (@t1541))
% 0.39/1.02  (step @p5543 :rule refl :args (@t124))
% 0.39/1.02  (step @p5544 :rule cong :premises (@p5543 @p5542) :args ((= @t124 @t1541)))
% 0.39/1.02  (step @p5545 :rule symm :premises (@p5544))
% 0.39/1.02  (step @p5546 :rule eq_resolve :premises (@p5543 @p5545))
% 0.39/1.02  (step @p5547 :rule cong :premises (@p5546) :args (@t2926))
% 0.39/1.02  (step @p5548 :rule nary_cong :premises (@p5547 @p5416 @p5541 @p5540) :args (@t2927))
% 0.39/1.02  (step @p5549 :rule cong :premises (@p5548) :args ((forall @t127 @t2927)))
% 0.39/1.02  (step @p5550 :rule trans :premises (@p5549 @p5539))
% 0.39/1.02  (step @p5551 :rule aci_norm :args ((= (or (or @t2926 @t2888) @t2928) @t2927)))
% 0.39/1.03  (step @p5552 :rule refl :args (@t2928))
% 0.39/1.03  (step @p5553 :rule bool-and-de-morgan :args (@t124 @t110 true))
% 0.39/1.03  (step @p5554 :rule nary_cong :premises (@p5553 @p5552) :args ((or (not @t125) @t2928)))
% 0.39/1.03  (step @p5555 :rule trans :premises (@p5554 @p5551))
% 0.39/1.03  (step @p5556 :rule bool-impl-elim :args (@t125 @t2928))
% 0.39/1.03  (step @p5557 :rule trans :premises (@p5556 @p5555))
% 0.39/1.03  (step @p5558 :rule cong :premises (@p5557) :args ((forall @t127 (=> @t125 @t2928))))
% 0.39/1.03  (step @p5559 :rule trans :premises (@p5558 @p5550))
% 0.39/1.03  (step @p5560 :rule refl :args (@t2923))
% 0.39/1.03  (step @p5561 :rule refl :args (@t120))
% 0.39/1.03  (step @p5562 :rule cong :premises (@p5561 @p5560) :args ((= @t120 @t2923)))
% 0.39/1.03  (step @p5563 :rule symm :premises (@p5562))
% 0.39/1.03  (step @p5564 :rule eq_resolve :premises (@p5561 @p5563))
% 0.39/1.03  (step @p5565 :rule cong :premises (@p5564) :args (@t2929))
% 0.39/1.03  (step @p5566 :rule nary_cong :premises (@p5565 @p5409) :args (@t2930))
% 0.39/1.03  (step @p5567 :rule cong :premises (@p5566) :args ((forall @t9 @t2930)))
% 0.39/1.03  (step @p5568 :rule bool-impl-elim :args (@t120 @t109))
% 0.39/1.03  (step @p5569 :rule cong :premises (@p5568) :args (@t121))
% 0.39/1.03  (step @p5570 :rule trans :premises (@p5569 @p5567))
% 0.39/1.03  (step @p5571 :rule nary_cong :premises (@p5410 @p5564) :args (@t2931))
% 0.39/1.03  (step @p5572 :rule cong :premises (@p5571) :args ((forall @t9 @t2931)))
% 0.39/1.03  (step @p5573 :rule bool-impl-elim :args (@t109 @t120))
% 0.39/1.03  (step @p5574 :rule cong :premises (@p5573) :args (@t122))
% 0.39/1.03  (step @p5575 :rule trans :premises (@p5574 @p5572))
% 0.39/1.03  (step @p5576 :rule nary_cong :premises (@p5575 @p5570) :args (@t123))
% 0.39/1.03  (step @p5577 :rule refl :args (@t125))
% 0.39/1.03  (step @p5578 :rule cong :premises (@p5577 @p5576) :args (@t126))
% 0.39/1.03  (step @p5579 :rule cong :premises (@p5578) :args (@t128))
% 0.39/1.03  (step @p5580 :rule trans :premises (@p5579 @p5559))
% 0.39/1.03  (step @p5581 :rule refl :args (@t1548))
% 0.39/1.03  (step @p5582 :rule nary_cong :premises (@p876 @p1491 @p5581 @p1009) :args (@t2932))
% 0.39/1.03  (step @p5583 :rule cong :premises (@p5582) :args ((forall @t135 @t2932)))
% 0.39/1.03  (step @p5584 :rule aci_norm :args ((= (or (or @t197 @t1995) (or @t1548 @t129)) @t2932)))
% 0.39/1.03  (step @p5585 :rule bool-impl-elim :args (@t1547 @t129))
% 0.39/1.03  (step @p5586 :rule bool-and-de-morgan :args (@t7 @t21 true))
% 0.39/1.03  (step @p5587 :rule nary_cong :premises (@p5586 @p5585) :args ((or (not @t133) @t2933)))
% 0.39/1.03  (step @p5588 :rule trans :premises (@p5587 @p5584))
% 0.39/1.03  (step @p5589 :rule bool-impl-elim :args (@t133 @t2933))
% 0.39/1.03  (step @p5590 :rule trans :premises (@p5589 @p5588))
% 0.39/1.03  (step @p5591 :rule cong :premises (@p5590) :args ((forall @t135 (=> @t133 @t2933))))
% 0.39/1.03  (step @p5592 :rule trans :premises (@p5591 @p5583))
% 0.39/1.03  (step @p5593 :rule cong :premises (@p5409 @p5495) :args (@t130))
% 0.39/1.03  (step @p5594 :rule nary_cong :premises (@p5547 @p5593) :args (@t2934))
% 0.39/1.03  (step @p5595 :rule cong :premises (@p5594) :args ((forall @t118 @t2934)))
% 0.39/1.03  (step @p5596 :rule bool-impl-elim :args (@t124 @t130))
% 0.39/1.03  (step @p5597 :rule cong :premises (@p5596) :args (@t131))
% 0.39/1.03  (step @p5598 :rule trans :premises (@p5597 @p5595))
% 0.39/1.03  (step @p5599 :rule cong :premises (@p5598 @p1121) :args (@t132))
% 0.39/1.03  (step @p5600 :rule refl :args (@t133))
% 0.39/1.03  (step @p5601 :rule cong :premises (@p5600 @p5599) :args (@t134))
% 0.39/1.03  (step @p5602 :rule cong :premises (@p5601) :args (@t136))
% 0.39/1.03  (step @p5603 :rule trans :premises (@p5602 @p5592))
% 0.39/1.03  (step @p5604 :rule aci_norm :args ((= @t2936 @t1554)))
% 0.39/1.03  (step @p5605 :rule cong :premises (@p5604) :args (@t2937))
% 0.39/1.03  (step @p5606 :rule quant-merge-prenex :args ((= (forall @t118 @t2939) @t2937)))
% 0.39/1.03  (step @p5607 :rule alpha_equiv :args (@t2940 (@list @t1551) @t1813))
% 0.39/1.03  (step @p5608 :rule nary_cong :premises (@p5532 @p5607) :args (@t2941))
% 0.39/1.03  (step @p5609 :rule quant-miniscope-or :args ((= @t2939 @t2941)))
% 0.39/1.03  (step @p5610 :rule trans :premises (@p5609 @p5608))
% 0.39/1.03  (step @p5611 :rule symm :premises (@p5610))
% 0.39/1.03  (step @p5612 :rule cong :premises (@p5611) :args ((forall @t118 (or @t1542 @t1530))))
% 0.39/1.03  (step @p5613 :rule trans :premises (@p5612 @p5606))
% 0.39/1.03  (step @p5614 :rule trans :premises (@p5613 @p5605))
% 0.39/1.03  (step @p5615 :rule refl :args (@t1530))
% 0.39/1.03  (step @p5616 :rule nary_cong :premises (@p5547 @p5615) :args (@t2942))
% 0.39/1.03  (step @p5617 :rule cong :premises (@p5616) :args ((forall @t118 @t2942)))
% 0.39/1.03  (step @p5618 :rule trans :premises (@p5617 @p5614))
% 0.39/1.03  (step @p5619 :rule bool-impl-elim :args (@t124 @t1530))
% 0.39/1.03  (step @p5620 :rule cong :premises (@p5619) :args ((forall @t118 (=> @t124 @t1530))))
% 0.39/1.03  (step @p5621 :rule trans :premises (@p5620 @p5618))
% 0.39/1.03  (step @p5622 :rule refl :args (@t124))
% 0.39/1.03  (step @p5623 :rule cong :premises (@p5622 @p5521) :args (@t137))
% 0.39/1.03  (step @p5624 :rule cong :premises (@p5623) :args (@t138))
% 0.39/1.03  (step @p5625 :rule trans :premises (@p5624 @p5621))
% 0.39/1.03  (step @p5626 :rule nary_cong :premises (@p5625 @p5603 @p5580 @p5525) :args (@t139))
% 0.39/1.03  (step @p5627 :rule cong :premises (@p5626) :args (@t140))
% 0.39/1.03  (step @p5628 :rule trans :premises (@p5627 @p5381))
% 0.39/1.03  (step @p5629 :rule cong :premises (@p5628) :args (@t141))
% 0.39/1.03  (step @p5630 :rule refl :args (tptp.wellorderingAx))
% 0.39/1.03  (step @p5631 :rule cong :premises (@p5630 @p5629) :args (@t142))
% 0.39/1.03  (step @p5632 :rule eq_resolve :premises (@p11 @p5631))
% 0.39/1.03  (step @p5633 :rule cong :premises (@p5632 @p5366) :args (@t2943))
% 0.39/1.03  (step @p5634 :rule quant-merge-prenex :args ((= (forall @t64 @t2945) @t1567)))
% 0.39/1.03  (step @p5635 :rule refl :args (@t1563))
% 0.39/1.03  (step @p5636 :rule alpha_equiv :args (@t2946 (@list @t1564) @t1813))
% 0.39/1.03  (step @p5637 :rule nary_cong :premises (@p5636 @p5635) :args (@t2947))
% 0.39/1.03  (step @p5638 :rule quant-miniscope-or :args ((= @t2945 @t2947)))
% 0.39/1.03  (step @p5639 :rule trans :premises (@p5638 @p5637))
% 0.39/1.03  (step @p5640 :rule symm :premises (@p5639))
% 0.39/1.03  (step @p5641 :rule cong :premises (@p5640) :args ((forall @t64 (or @t1415 @t1563))))
% 0.39/1.03  (step @p5642 :rule trans :premises (@p5641 @p5634))
% 0.39/1.03  (step @p5643 :rule nary_cong :premises (@p5013 @p5635) :args ((or @t2788 @t1563)))
% 0.39/1.03  (step @p5644 :rule bool-impl-elim :args (@t1416 @t1563))
% 0.39/1.03  (step @p5645 :rule trans :premises (@p5644 @p5643))
% 0.39/1.03  (step @p5646 :rule cong :premises (@p5645) :args ((forall @t64 (=> @t1416 @t1563))))
% 0.39/1.03  (step @p5647 :rule trans :premises (@p5646 @p5642))
% 0.39/1.03  (step @p5648 :rule refl :args (@t1562))
% 0.39/1.03  (step @p5649 :rule nary_cong :premises (@p4751 @p5648) :args (@t2948))
% 0.39/1.03  (step @p5650 :rule cong :premises (@p5649) :args ((forall @t41 @t2948)))
% 0.39/1.03  (step @p5651 :rule bool-and-de-morgan :args (@t39 @t1561 true))
% 0.39/1.03  (step @p5652 :rule cong :premises (@p5651) :args (@t2950))
% 0.39/1.03  (step @p5653 :rule trans :premises (@p5652 @p5650))
% 0.39/1.03  (step @p5654 :rule cong :premises (@p5653) :args (@t2951))
% 0.39/1.03  (step @p5655 :rule exists-elim :args ((= (exists @t41 @t2949) @t2951)))
% 0.39/1.03  (step @p5656 :rule trans :premises (@p5655 @p5654))
% 0.39/1.03  (step @p5657 :rule bool-double-not-elim :args (@t1561))
% 0.39/1.03  (step @p5658 :rule nary_cong :premises (@p2411 @p876) :args (@t2952))
% 0.39/1.03  (step @p5659 :rule cong :premises (@p5658) :args ((forall @t9 @t2952)))
% 0.39/1.03  (step @p5660 :rule bool-and-de-morgan :args (@t6 @t7 true))
% 0.39/1.03  (step @p5661 :rule cong :premises (@p5660) :args (@t2953))
% 0.39/1.03  (step @p5662 :rule trans :premises (@p5661 @p5659))
% 0.39/1.03  (step @p5663 :rule cong :premises (@p5662) :args (@t2954))
% 0.39/1.03  (step @p5664 :rule exists-elim :args ((= @t85 @t2954)))
% 0.39/1.03  (step @p5665 :rule trans :premises (@p5664 @p5663))
% 0.39/1.03  (step @p5666 :rule cong :premises (@p5665) :args (@t86))
% 0.39/1.03  (step @p5667 :rule trans :premises (@p5666 @p5657))
% 0.39/1.03  (step @p5668 :rule refl :args (@t39))
% 0.39/1.03  (step @p5669 :rule nary_cong :premises (@p5668 @p5667) :args (@t87))
% 0.39/1.03  (step @p5670 :rule cong :premises (@p5669) :args (@t88))
% 0.39/1.03  (step @p5671 :rule trans :premises (@p5670 @p5656))
% 0.39/1.03  (step @p5672 :rule cong :premises (@p4636 @p5671) :args (@t90))
% 0.39/1.03  (step @p5673 :rule cong :premises (@p5672) :args (@t91))
% 0.39/1.03  (step @p5674 :rule trans :premises (@p5673 @p5647))
% 0.39/1.03  (step @p5675 :rule refl :args (tptp.foundationAx))
% 0.39/1.03  (step @p5676 :rule cong :premises (@p5675 @p5674) :args (@t92))
% 0.39/1.03  (step @p5677 :rule eq_resolve :premises (@p10 @p5676))
% 0.39/1.03  (step @p5678 :rule cong :premises (@p5677 @p5633) :args (@t2955))
% 0.39/1.03  (step @p5679 :rule bool-impl-elim :args (@t1580 @t1572))
% 0.39/1.03  (step @p5680 :rule cong :premises (@p5679) :args ((forall @t81 (=> @t1580 @t1572))))
% 0.39/1.03  (step @p5681 :rule exists-elim :args ((= (exists @t41 @t1571) @t1572)))
% 0.39/1.03  (step @p5682 :rule refl :args (@t1570))
% 0.39/1.03  (step @p5683 :rule cong :premises (@p2388 @p5682) :args (@t2956))
% 0.39/1.03  (step @p5684 :rule cong :premises (@p5683) :args ((forall @t9 @t2956)))
% 0.39/1.03  (step @p5685 :rule refl :args (@t1569))
% 0.39/1.03  (step @p5686 :rule refl :args (@t68))
% 0.39/1.03  (step @p5687 :rule cong :premises (@p5686 @p5685) :args ((= @t68 @t1569)))
% 0.39/1.03  (step @p5688 :rule symm :premises (@p5687))
% 0.39/1.03  (step @p5689 :rule eq_resolve :premises (@p5686 @p5688))
% 0.39/1.03  (step @p5690 :rule cong :premises (@p5689) :args (@t2957))
% 0.39/1.03  (step @p5691 :rule nary_cong :premises (@p1491 @p5690) :args (@t2958))
% 0.39/1.03  (step @p5692 :rule cong :premises (@p5691) :args ((forall @t70 @t2958)))
% 0.39/1.03  (step @p5693 :rule bool-and-de-morgan :args (@t21 @t68 true))
% 0.39/1.03  (step @p5694 :rule cong :premises (@p5693) :args (@t2959))
% 0.39/1.03  (step @p5695 :rule trans :premises (@p5694 @p5692))
% 0.39/1.03  (step @p5696 :rule cong :premises (@p5695) :args (@t2960))
% 0.39/1.03  (step @p5697 :rule exists-elim :args ((= @t71 @t2960)))
% 0.39/1.03  (step @p5698 :rule trans :premises (@p5697 @p5696))
% 0.39/1.03  (step @p5699 :rule refl :args (@t6))
% 0.39/1.03  (step @p5700 :rule cong :premises (@p5699 @p5698) :args (@t72))
% 0.39/1.03  (step @p5701 :rule cong :premises (@p5700) :args (@t73))
% 0.39/1.03  (step @p5702 :rule trans :premises (@p5701 @p5684))
% 0.39/1.03  (step @p5703 :rule cong :premises (@p5702) :args (@t74))
% 0.39/1.03  (step @p5704 :rule trans :premises (@p5703 @p5681))
% 0.39/1.03  (step @p5705 :rule refl :args (@t1579))
% 0.39/1.03  (step @p5706 :rule nary_cong :premises (@p876 @p5705) :args (@t2961))
% 0.39/1.03  (step @p5707 :rule cong :premises (@p5706) :args ((forall @t9 @t2961)))
% 0.39/1.03  (step @p5708 :rule bool-impl-elim :args (@t7 @t1579))
% 0.39/1.03  (step @p5709 :rule cong :premises (@p5708) :args ((forall @t9 (=> @t7 @t1579))))
% 0.39/1.03  (step @p5710 :rule trans :premises (@p5709 @p5707))
% 0.39/1.03  (step @p5711 :rule refl :args (@t1576))
% 0.39/1.03  (step @p5712 :rule refl :args (@t1577))
% 0.39/1.03  (step @p5713 :rule refl :args (@t2962))
% 0.39/1.03  (step @p5714 :rule cong :premises (@p5713 @p5712) :args ((= @t2962 @t1577)))
% 0.39/1.03  (step @p5715 :rule symm :premises (@p5714))
% 0.39/1.03  (step @p5716 :rule eq_resolve :premises (@p5713 @p5715))
% 0.39/1.03  (step @p5717 :rule cong :premises (@p5716) :args (@t2963))
% 0.39/1.03  (step @p5718 :rule nary_cong :premises (@p5717 @p5711) :args (@t2964))
% 0.39/1.03  (step @p5719 :rule cong :premises (@p5718) :args ((forall @t1578 @t2964)))
% 0.39/1.03  (step @p5720 :rule refl :args (@t1574))
% 0.39/1.03  (step @p5721 :rule refl :args (@t1575))
% 0.39/1.03  (step @p5722 :rule refl :args (@t76))
% 0.39/1.03  (step @p5723 :rule cong :premises (@p5722 @p5721) :args ((= @t76 @t1575)))
% 0.39/1.03  (step @p5724 :rule symm :premises (@p5723))
% 0.39/1.03  (step @p5725 :rule eq_resolve :premises (@p5722 @p5724))
% 0.39/1.03  (step @p5726 :rule cong :premises (@p5725) :args (@t2965))
% 0.39/1.03  (step @p5727 :rule nary_cong :premises (@p5726 @p5720) :args (@t2966))
% 0.39/1.03  (step @p5728 :rule cong :premises (@p5727) :args ((forall @t70 @t2966)))
% 0.39/1.03  (step @p5729 :rule refl :args (@t1574))
% 0.39/1.03  (step @p5730 :rule beta-reduce :args ((= @t2967 @t76)))
% 0.39/1.03  (step @p5731 :rule cong :premises (@p5730) :args (@t2968))
% 0.39/1.03  (step @p5732 :rule nary_cong :premises (@p5731 @p5729) :args (@t2969))
% 0.39/1.03  (step @p5733 :rule cong :premises (@p5732) :args (@t2970))
% 0.39/1.03  (step @p5734 :rule trans :premises (@p5733 @p5728))
% 0.39/1.03  (step @p5735 :rule cong :premises (@p5734) :args (@t2971))
% 0.39/1.03  (step @p5736 :rule beta-reduce :args ((= @t2972 @t2962)))
% 0.39/1.03  (step @p5737 :rule cong :premises (@p5736) :args (@t2973))
% 0.39/1.03  (step @p5738 :rule nary_cong :premises (@p5737 @p5735) :args (@t2974))
% 0.39/1.03  (step @p5739 :rule cong :premises (@p5738) :args (@t2975))
% 0.39/1.03  (step @p5740 :rule trans :premises (@p5739 @p5719))
% 0.39/1.03  (step @p5741 :rule cong :premises (@p5740) :args (@t2976))
% 0.39/1.03  (step @p5742 :rule beta-reduce :args ((= (_ (lambda @t150 (not (forall @t1578 (or @t2977 (not (forall @t70 (or @t1126 @t1574))))))) @t77) @t2976)))
% 0.39/1.03  (step @p5743 :rule trans :premises (@p5742 @p5741))
% 0.39/1.03  (step @p5744 :rule refl :args (@t77))
% 0.39/1.03  (step @p5745 :rule eq-symm :args (@t1573 @t19))
% 0.39/1.03  (step @p5746 :rule nary_cong :premises (@p3652 @p5745) :args (@t2978))
% 0.39/1.03  (step @p5747 :rule cong :premises (@p5746) :args (@t2979))
% 0.39/1.03  (step @p5748 :rule cong :premises (@p5747) :args (@t2980))
% 0.39/1.03  (step @p5749 :rule refl :args (@t2977))
% 0.39/1.03  (step @p5750 :rule nary_cong :premises (@p5749 @p5748) :args (@t2981))
% 0.39/1.03  (step @p5751 :rule cong :premises (@p5750) :args (@t2982))
% 0.39/1.03  (step @p5752 :rule cong :premises (@p5751) :args (@t2983))
% 0.39/1.03  (step @p5753 :rule cong :premises (@p5752) :args ((lambda @t150 @t2983)))
% 0.39/1.03  (step @p5754 :rule ho_cong :premises (@p5753 @p5744))
% 0.39/1.03  (step @p5755 :rule trans :premises (@p5754 @p5743))
% 0.39/1.03  (step @p5756 :rule refl :args (@t77))
% 0.39/1.03  (step @p5757 :rule alpha_equiv :args (@t1367 @t1813 (@list @t1573)))
% 0.39/1.03  (step @p5758 :rule cong :premises (@p5757) :args (@t1368))
% 0.39/1.03  (step @p5759 :rule cong :premises (@p5758) :args (@t2466))
% 0.39/1.03  (step @p5760 :rule ho_cong :premises (@p5759 @p5756))
% 0.39/1.03  (step @p5761 :rule trans :premises (@p5760 @p5755))
% 0.39/1.03  (step @p5762 :rule cong :premises (@p633 @p5761) :args (@t2984))
% 0.39/1.03  (step @p5763 :rule cong :premises (@p5762) :args (@t2985))
% 0.39/1.03  (step @p5764 :rule trans :premises (@p5763 @p5710))
% 0.39/1.03  (step @p5765 :rule cong :premises (@p5764 @p5704) :args (@t2986))
% 0.39/1.03  (step @p5766 :rule cong :premises (@p5765) :args (@t2987))
% 0.39/1.03  (step @p5767 :rule trans :premises (@p5766 @p5680))
% 0.39/1.03  (step @p5768 :rule refl :args (tptp.replAx))
% 0.39/1.03  (step @p5769 :rule cong :premises (@p5768 @p5767) :args ((= tptp.replAx @t2987)))
% 0.39/1.03  (step @p5770 :rule refl :args (@t74))
% 0.39/1.03  (step @p5771 :rule ho_cong :premises (@p3812 @p5744))
% 0.39/1.03  (step @p5772 :rule cong :premises (@p633 @p5771) :args (@t78))
% 0.39/1.03  (step @p5773 :rule cong :premises (@p5772) :args (@t79))
% 0.39/1.03  (step @p5774 :rule cong :premises (@p5773 @p5770) :args (@t80))
% 0.39/1.03  (step @p5775 :rule cong :premises (@p5774) :args (@t82))
% 0.39/1.03  (step @p5776 :rule cong :premises (@p5768 @p5775) :args (@t83))
% 0.39/1.03  (step @p5777 :rule trans :premises (@p5776 @p5769))
% 0.39/1.03  (step @p5778 :rule eq_resolve :premises (@p9 @p5777))
% 0.39/1.03  (step @p5779 :rule cong :premises (@p5778 @p5678) :args (@t2988))
% 0.39/1.03  (step @p5780 :rule aci_norm :args ((= @t2990 @t1594)))
% 0.39/1.03  (step @p5781 :rule cong :premises (@p5780) :args (@t2991))
% 0.39/1.03  (step @p5782 :rule quant-merge-prenex :args ((= (forall @t64 @t2993) @t2991)))
% 0.39/1.03  (step @p5783 :rule alpha_equiv :args (@t2994 (@list @t1583) @t1813))
% 0.39/1.03  (step @p5784 :rule refl :args (@t1591))
% 0.39/1.03  (step @p5785 :rule refl :args (@t1593))
% 0.39/1.03  (step @p5786 :rule nary_cong :premises (@p5785 @p5784 @p5783) :args (@t2995))
% 0.39/1.03  (step @p5787 :rule quant-miniscope-or :args ((= @t2993 @t2995)))
% 0.39/1.03  (step @p5788 :rule trans :premises (@p5787 @p5786))
% 0.39/1.03  (step @p5789 :rule symm :premises (@p5788))
% 0.39/1.03  (step @p5790 :rule cong :premises (@p5789) :args ((forall @t64 (or @t1593 @t1591 @t2996))))
% 0.39/1.03  (step @p5791 :rule trans :premises (@p5790 @p5782))
% 0.39/1.03  (step @p5792 :rule trans :premises (@p5791 @p5781))
% 0.39/1.03  (step @p5793 :rule refl :args (@t2996))
% 0.39/1.03  (step @p5794 :rule refl :args (@t1592))
% 0.39/1.03  (step @p5795 :rule refl :args (@t61))
% 0.39/1.03  (step @p5796 :rule cong :premises (@p5795 @p5794) :args ((= @t61 @t1592)))
% 0.39/1.03  (step @p5797 :rule symm :premises (@p5796))
% 0.39/1.03  (step @p5798 :rule eq_resolve :premises (@p5795 @p5797))
% 0.39/1.03  (step @p5799 :rule cong :premises (@p5798) :args (@t2997))
% 0.39/1.03  (step @p5800 :rule nary_cong :premises (@p5799 @p5784 @p5793) :args (@t2998))
% 0.39/1.03  (step @p5801 :rule cong :premises (@p5800) :args ((forall @t64 @t2998)))
% 0.39/1.03  (step @p5802 :rule trans :premises (@p5801 @p5792))
% 0.39/1.03  (step @p5803 :rule aci_norm :args ((= (or (or @t2997 @t1591) @t2996) @t2998)))
% 0.39/1.03  (step @p5804 :rule bool-and-de-morgan :args (@t61 @t1590 true))
% 0.39/1.03  (step @p5805 :rule nary_cong :premises (@p5804 @p5793) :args ((or (not @t2999) @t2996)))
% 0.39/1.03  (step @p5806 :rule trans :premises (@p5805 @p5803))
% 0.39/1.03  (step @p5807 :rule bool-impl-elim :args (@t2999 @t2996))
% 0.39/1.03  (step @p5808 :rule trans :premises (@p5807 @p5806))
% 0.39/1.03  (step @p5809 :rule cong :premises (@p5808) :args ((forall @t64 (=> @t2999 @t2996))))
% 0.39/1.03  (step @p5810 :rule trans :premises (@p5809 @p5802))
% 0.39/1.03  (step @p5811 :rule refl :args (@t1588))
% 0.39/1.03  (step @p5812 :rule refl :args (@t54))
% 0.39/1.03  (step @p5813 :rule cong :premises (@p5812 @p5811) :args ((= @t54 @t1588)))
% 0.39/1.03  (step @p5814 :rule symm :premises (@p5813))
% 0.39/1.03  (step @p5815 :rule eq_resolve :premises (@p5812 @p5814))
% 0.39/1.03  (step @p5816 :rule cong :premises (@p5815) :args (@t3000))
% 0.39/1.03  (step @p5817 :rule nary_cong :premises (@p5816 @p686) :args (@t3001))
% 0.39/1.03  (step @p5818 :rule cong :premises (@p5817) :args ((forall @t9 @t3001)))
% 0.39/1.03  (step @p5819 :rule bool-impl-elim :args (@t54 @t7))
% 0.39/1.03  (step @p5820 :rule cong :premises (@p5819) :args (@t57))
% 0.39/1.03  (step @p5821 :rule trans :premises (@p5820 @p5818))
% 0.39/1.03  (step @p5822 :rule refl :args ((tptp.in @t51 @t2)))
% 0.39/1.03  (step @p5823 :rule refl :args (@t1586))
% 0.39/1.03  (step @p5824 :rule cong :premises (@p5823 @p873) :args (@t1587))
% 0.39/1.03  (step @p5825 :rule trans :premises (@p5824 @p5822))
% 0.39/1.03  (step @p5826 :rule ho_cong :premises (@p654 @p5823))
% 0.39/1.03  (step @p5827 :rule ho_cong :premises (@p5826 @p873))
% 0.39/1.03  (step @p5828 :rule cong :premises (@p5827 @p5825) :args ((= (_ @t3002 @t2) @t1587)))
% 0.39/1.03  (step @p5829 :rule symm :premises (@p5828))
% 0.39/1.03  (step @p5830 :rule refl :args (@t58))
% 0.39/1.03  (step @p5831 :rule eq_resolve :premises (@p5830 @p5829))
% 0.39/1.03  (step @p5832 :rule refl :args (@t51))
% 0.39/1.03  (step @p5833 :rule cong :premises (@p5832 @p5823) :args ((= @t51 @t1586)))
% 0.39/1.03  (step @p5834 :rule symm :premises (@p5833))
% 0.39/1.03  (step @p5835 :rule eq_resolve :premises (@p5832 @p5834))
% 0.39/1.03  (step @p5836 :rule ho_cong :premises (@p654 @p5835))
% 0.39/1.03  (step @p5837 :rule ho_cong :premises (@p5836 @p873))
% 0.39/1.03  (step @p5838 :rule trans :premises (@p5837 @p5831))
% 0.39/1.03  (step @p5839 :rule nary_cong :premises (@p5816 @p876 @p5838) :args (@t3003))
% 0.39/1.03  (step @p5840 :rule cong :premises (@p5839) :args ((forall @t9 @t3003)))
% 0.39/1.03  (step @p5841 :rule aci_norm :args ((= (or (or @t3000 @t197) @t58) @t3003)))
% 0.39/1.03  (step @p5842 :rule bool-and-de-morgan :args (@t54 @t7 true))
% 0.39/1.03  (step @p5843 :rule nary_cong :premises (@p5842 @p5830) :args ((or (not @t59) @t58)))
% 0.39/1.03  (step @p5844 :rule trans :premises (@p5843 @p5841))
% 0.39/1.03  (step @p5845 :rule bool-impl-elim :args (@t59 @t58))
% 0.39/1.03  (step @p5846 :rule trans :premises (@p5845 @p5844))
% 0.39/1.03  (step @p5847 :rule cong :premises (@p5846) :args (@t60))
% 0.39/1.03  (step @p5848 :rule trans :premises (@p5847 @p5840))
% 0.39/1.03  (step @p5849 :rule refl :args (@t61))
% 0.39/1.03  (step @p5850 :rule nary_cong :premises (@p5849 @p5848) :args (@t62))
% 0.39/1.03  (step @p5851 :rule cong :premises (@p5850 @p5821) :args (@t63))
% 0.39/1.03  (step @p5852 :rule cong :premises (@p5851) :args (@t65))
% 0.39/1.03  (step @p5853 :rule trans :premises (@p5852 @p5810))
% 0.39/1.03  (step @p5854 :rule refl :args (tptp.omegaIndAx))
% 0.39/1.03  (step @p5855 :rule cong :premises (@p5854 @p5853) :args (@t66))
% 0.39/1.03  (step @p5856 :rule eq_resolve :premises (@p8 @p5855))
% 0.39/1.03  (step @p5857 :rule cong :premises (@p5856 @p5779) :args (@t3004))
% 0.39/1.03  (step @p5858 :rule refl :args ((tptp.in @t51 tptp.omega)))
% 0.39/1.03  (step @p5859 :rule refl :args (tptp.omega))
% 0.39/1.03  (step @p5860 :rule cong :premises (@p5823 @p5859) :args (@t1598))
% 0.39/1.03  (step @p5861 :rule trans :premises (@p5860 @p5858))
% 0.39/1.03  (step @p5862 :rule ho_cong :premises (@p5826 @p5859))
% 0.39/1.03  (step @p5863 :rule cong :premises (@p5862 @p5861) :args ((= (_ @t3002 tptp.omega) @t1598)))
% 0.39/1.03  (step @p5864 :rule symm :premises (@p5863))
% 0.39/1.03  (step @p5865 :rule refl :args (@t53))
% 0.39/1.03  (step @p5866 :rule eq_resolve :premises (@p5865 @p5864))
% 0.39/1.03  (step @p5867 :rule ho_cong :premises (@p5836 @p5859))
% 0.39/1.03  (step @p5868 :rule trans :premises (@p5867 @p5866))
% 0.39/1.03  (step @p5869 :rule nary_cong :premises (@p5816 @p5868) :args (@t3005))
% 0.39/1.03  (step @p5870 :rule cong :premises (@p5869) :args ((forall @t9 @t3005)))
% 0.39/1.03  (step @p5871 :rule bool-impl-elim :args (@t54 @t53))
% 0.39/1.03  (step @p5872 :rule cong :premises (@p5871) :args (@t55))
% 0.39/1.03  (step @p5873 :rule trans :premises (@p5872 @p5870))
% 0.39/1.03  (step @p5874 :rule refl :args (tptp.omegaSAx))
% 0.39/1.03  (step @p5875 :rule cong :premises (@p5874 @p5873) :args (@t56))
% 0.39/1.03  (step @p5876 :rule eq_resolve :premises (@p7 @p5875))
% 0.39/1.03  (step @p5877 :rule cong :premises (@p5876 @p5857) :args (@t3006))
% 0.39/1.03  (step @p5878 :rule cong :premises (@p6 @p5877) :args (@t3007))
% 0.39/1.03  (step @p5879 :rule eq-symm :args (@t1152 @t1434))
% 0.39/1.03  (step @p5880 :rule cong :premises (@p5879) :args ((forall @t46 (= @t1152 @t1434))))
% 0.39/1.03  (step @p5881 :rule cong :premises (@p1816 @p4719) :args (@t3008))
% 0.39/1.03  (step @p5882 :rule cong :premises (@p5881) :args ((forall @t46 @t3008)))
% 0.39/1.03  (step @p5883 :rule trans :premises (@p5882 @p5880))
% 0.39/1.03  (step @p5884 :rule bool-and-de-morgan :args (@t6 @t39 true))
% 0.39/1.03  (step @p5885 :rule cong :premises (@p5884) :args (@t3009))
% 0.39/1.03  (step @p5886 :rule trans :premises (@p5885 @p4753))
% 0.39/1.03  (step @p5887 :rule cong :premises (@p5886) :args (@t3010))
% 0.39/1.03  (step @p5888 :rule exists-elim :args ((= @t42 @t3010)))
% 0.39/1.03  (step @p5889 :rule trans :premises (@p5888 @p5887))
% 0.39/1.03  (step @p5890 :rule cong :premises (@p1843 @p5889) :args (@t45))
% 0.39/1.03  (step @p5891 :rule cong :premises (@p5890) :args (@t47))
% 0.39/1.03  (step @p5892 :rule trans :premises (@p5891 @p5883))
% 0.39/1.03  (step @p5893 :rule refl :args (tptp.setunionAx))
% 0.39/1.03  (step @p5894 :rule cong :premises (@p5893 @p5892) :args (@t48))
% 0.39/1.03  (step @p5895 :rule eq_resolve :premises (@p5 @p5894))
% 0.39/1.03  (step @p5896 :rule cong :premises (@p5895 @p5878) :args (@t3011))
% 0.39/1.03  (step @p5897 :rule eq-symm :args (@t1298 @t1445))
% 0.39/1.03  (step @p5898 :rule cong :premises (@p5897) :args ((forall @t12 (= @t1298 @t1445))))
% 0.39/1.03  (step @p5899 :rule refl :args (@t1445))
% 0.39/1.03  (step @p5900 :rule cong :premises (@p3176 @p5899) :args (@t3012))
% 0.39/1.03  (step @p5901 :rule cong :premises (@p5900) :args ((forall @t12 @t3012)))
% 0.39/1.03  (step @p5902 :rule trans :premises (@p5901 @p5898))
% 0.39/1.03  (step @p5903 :rule cong :premises (@p4837 @p4841) :args (@t36))
% 0.39/1.03  (step @p5904 :rule cong :premises (@p5903) :args (@t37))
% 0.39/1.03  (step @p5905 :rule trans :premises (@p5904 @p5902))
% 0.39/1.03  (step @p5906 :rule refl :args (tptp.powersetAx))
% 0.39/1.03  (step @p5907 :rule cong :premises (@p5906 @p5905) :args (@t38))
% 0.39/1.03  (step @p5908 :rule eq_resolve :premises (@p4 @p5907))
% 0.39/1.03  (step @p5909 :rule cong :premises (@p5908 @p5896) :args (@t3013))
% 0.39/1.03  (step @p5910 :rule nary_cong :premises (@p1009 @p1490) :args (@t2757))
% 0.39/1.03  (step @p5911 :rule cong :premises (@p4883 @p5910) :args (@t3014))
% 0.39/1.03  (step @p5912 :rule cong :premises (@p5911) :args ((forall @t28 @t3014)))
% 0.39/1.03  (step @p5913 :rule cong :premises (@p4893 @p4892) :args (@t27))
% 0.39/1.03  (step @p5914 :rule cong :premises (@p5913) :args (@t29))
% 0.39/1.03  (step @p5915 :rule trans :premises (@p5914 @p5912))
% 0.39/1.03  (step @p5916 :rule refl :args (tptp.setadjoinAx))
% 0.39/1.03  (step @p5917 :rule cong :premises (@p5916 @p5915) :args (@t30))
% 0.39/1.03  (step @p5918 :rule eq_resolve :premises (@p3 @p5917))
% 0.39/1.03  (step @p5919 :rule cong :premises (@p5918 @p5909) :args (@t3015))
% 0.39/1.03  (step @p5920 :rule refl :args (tptp.emptysetAx))
% 0.39/1.03  (step @p5921 :rule cong :premises (@p5920 @p5190) :args (@t18))
% 0.39/1.03  (step @p5922 :rule eq_resolve :premises (@p2 @p5921))
% 0.39/1.03  (step @p5923 :rule cong :premises (@p5922 @p5919) :args (@t3016))
% 0.39/1.03  (step @p5924 :rule bool-impl-elim :args (@t1611 @t3))
% 0.39/1.03  (step @p5925 :rule cong :premises (@p5924) :args ((forall @t12 (=> @t1611 @t3))))
% 0.39/1.03  (step @p5926 :rule cong :premises (@p686 @p2388) :args (@t8))
% 0.39/1.03  (step @p5927 :rule cong :premises (@p5926) :args (@t10))
% 0.39/1.03  (step @p5928 :rule cong :premises (@p5927 @p3637) :args (@t11))
% 0.39/1.03  (step @p5929 :rule cong :premises (@p5928) :args (@t13))
% 0.39/1.03  (step @p5930 :rule trans :premises (@p5929 @p5925))
% 0.39/1.03  (step @p5931 :rule refl :args (tptp.setextAx))
% 0.39/1.03  (step @p5932 :rule cong :premises (@p5931 @p5930) :args (@t14))
% 0.39/1.03  (step @p5933 :rule eq_resolve :premises (@p1 @p5932))
% 0.39/1.03  (step @p5934 :rule cong :premises (@p5933 @p5923) :args (@t3017))
% 0.39/1.03  (step @p5935 :rule cong :premises (@p5934) :args ((not @t3017)))
% 0.39/1.03  (step @p5936 :rule trans :premises (@p5935 @p619))
% 0.39/1.03  (step @p5937 :rule aci_norm :args ((= @t3019 @t1018)))
% 0.39/1.03  (step @p5938 :rule cong :premises (@p5937) :args (@t3020))
% 0.39/1.03  (step @p5939 :rule quant-merge-prenex :args ((= (forall @t245 @t3022) @t3020)))
% 0.39/1.03  (step @p5940 :rule alpha_equiv :args (@t3023 (@list @t1013) @t1990))
% 0.39/1.03  (step @p5941 :rule nary_cong :premises (@p1463 @p5940) :args (@t3024))
% 0.39/1.03  (step @p5942 :rule quant-miniscope-or :args ((= @t3022 @t3024)))
% 0.39/1.03  (step @p5943 :rule trans :premises (@p5942 @p5941))
% 0.39/1.03  (step @p5944 :rule symm :premises (@p5943))
% 0.39/1.03  (step @p5945 :rule cong :premises (@p5944) :args ((forall @t245 (or @t1017 @t3025))))
% 0.39/1.03  (step @p5946 :rule trans :premises (@p5945 @p5939))
% 0.39/1.03  (step @p5947 :rule trans :premises (@p5946 @p5938))
% 0.39/1.03  (step @p5948 :rule refl :args (@t3025))
% 0.39/1.03  (step @p5949 :rule nary_cong :premises (@p876 @p5948) :args (@t3026))
% 0.39/1.03  (step @p5950 :rule cong :premises (@p5949) :args ((forall @t245 @t3026)))
% 0.39/1.03  (step @p5951 :rule trans :premises (@p5950 @p5947))
% 0.39/1.03  (step @p5952 :rule bool-impl-elim :args (@t7 @t3025))
% 0.39/1.03  (step @p5953 :rule cong :premises (@p5952) :args ((forall @t245 (=> @t7 @t3025))))
% 0.39/1.03  (step @p5954 :rule trans :premises (@p5953 @p5951))
% 0.39/1.03  (step @p5955 :rule nary_cong :premises (@p1892 @p1180) :args (@t3027))
% 0.39/1.03  (step @p5956 :rule cong :premises (@p5955) :args ((forall @t70 @t3027)))
% 0.39/1.03  (step @p5957 :rule bool-impl-elim :args (@t352 @t1882))
% 0.39/1.03  (step @p5958 :rule cong :premises (@p5957) :args ((forall @t70 (=> @t352 @t1882))))
% 0.39/1.03  (step @p5959 :rule trans :premises (@p5958 @p5956))
% 0.39/1.03  (step @p5960 :rule cong :premises (@p628 @p1182) :args (@t823))
% 0.39/1.03  (step @p5961 :rule cong :premises (@p5960) :args (@t824))
% 0.39/1.03  (step @p5962 :rule trans :premises (@p5961 @p5959))
% 0.39/1.03  (step @p5963 :rule cong :premises (@p633 @p5962) :args (@t825))
% 0.39/1.03  (step @p5964 :rule cong :premises (@p5963) :args (@t826))
% 0.39/1.03  (step @p5965 :rule trans :premises (@p5964 @p5954))
% 0.39/1.03  (step @p5966 :rule cong :premises (@p638 @p5965) :args (@t827))
% 0.39/1.03  (step @p5967 :rule cong :premises (@p678 @p5966) :args (@t828))
% 0.39/1.03  (step @p5968 :rule cong :premises (@p692 @p5967) :args (@t829))
% 0.39/1.03  (step @p5969 :rule cong :premises (@p732 @p5968) :args (@t830))
% 0.39/1.03  (step @p5970 :rule cong :premises (@p771 @p5969) :args (@t831))
% 0.39/1.03  (step @p5971 :rule cong :premises (@p792 @p5970) :args (@t832))
% 0.39/1.03  (step @p5972 :rule cong :premises (@p865 @p5971) :args (@t833))
% 0.39/1.03  (step @p5973 :rule cong :premises (@p907 @p5972) :args (@t834))
% 0.39/1.03  (step @p5974 :rule cong :premises (@p1005 @p5973) :args (@t835))
% 0.39/1.03  (step @p5975 :rule cong :premises (@p1017 @p5974) :args (@t836))
% 0.39/1.03  (step @p5976 :rule cong :premises (@p1054 @p5975) :args (@t837))
% 0.39/1.03  (step @p5977 :rule cong :premises (@p1094 @p5976) :args (@t838))
% 0.39/1.03  (step @p5978 :rule cong :premises (@p1125 @p5977) :args (@t839))
% 0.39/1.03  (step @p5979 :rule cong :premises (@p1135 @p5978) :args (@t840))
% 0.39/1.03  (step @p5980 :rule cong :premises (@p1144 @p5979) :args (@t841))
% 0.39/1.03  (step @p5981 :rule cong :premises (@p1165 @p5980) :args (@t842))
% 0.39/1.03  (step @p5982 :rule cong :premises (@p1185 @p5981) :args (@t843))
% 0.39/1.03  (step @p5983 :rule cong :premises (@p1254 @p5982) :args (@t844))
% 0.39/1.03  (step @p5984 :rule cong :premises (@p1326 @p5983) :args (@t845))
% 0.39/1.03  (step @p5985 :rule cong :premises (@p1354 @p5984) :args (@t846))
% 0.39/1.03  (step @p5986 :rule cong :premises (@p1374 @p5985) :args (@t847))
% 0.39/1.03  (step @p5987 :rule cong :premises (@p1522 @p5986) :args (@t848))
% 0.39/1.03  (step @p5988 :rule cong :premises (@p1671 @p5987) :args (@t849))
% 0.39/1.03  (step @p5989 :rule cong :premises (@p1710 @p5988) :args (@t850))
% 0.39/1.03  (step @p5990 :rule cong :premises (@p1722 @p5989) :args (@t851))
% 0.39/1.03  (step @p5991 :rule cong :premises (@p1747 @p5990) :args (@t852))
% 0.39/1.03  (step @p5992 :rule cong :premises (@p1778 @p5991) :args (@t853))
% 0.39/1.03  (step @p5993 :rule cong :premises (@p1796 @p5992) :args (@t854))
% 0.39/1.03  (step @p5994 :rule cong :premises (@p1847 @p5993) :args (@t855))
% 0.39/1.03  (step @p5995 :rule cong :premises (@p1856 @p5994) :args (@t856))
% 0.39/1.03  (step @p5996 :rule cong :premises (@p1908 @p5995) :args (@t857))
% 0.39/1.03  (step @p5997 :rule cong :premises (@p1938 @p5996) :args (@t858))
% 0.39/1.03  (step @p5998 :rule cong :premises (@p2004 @p5997) :args (@t859))
% 0.39/1.03  (step @p5999 :rule cong :premises (@p2046 @p5998) :args (@t860))
% 0.39/1.03  (step @p6000 :rule cong :premises (@p2088 @p5999) :args (@t861))
% 0.39/1.03  (step @p6001 :rule cong :premises (@p2130 @p6000) :args (@t862))
% 0.39/1.03  (step @p6002 :rule cong :premises (@p2172 @p6001) :args (@t863))
% 0.39/1.03  (step @p6003 :rule cong :premises (@p2177 @p6002) :args (@t864))
% 0.39/1.03  (step @p6004 :rule cong :premises (@p2228 @p6003) :args (@t865))
% 0.39/1.03  (step @p6005 :rule cong :premises (@p2252 @p6004) :args (@t866))
% 0.39/1.03  (step @p6006 :rule cong :premises (@p2273 @p6005) :args (@t867))
% 0.39/1.03  (step @p6007 :rule cong :premises (@p2289 @p6006) :args (@t868))
% 0.39/1.03  (step @p6008 :rule cong :premises (@p2304 @p6007) :args (@t869))
% 0.39/1.03  (step @p6009 :rule cong :premises (@p2330 @p6008) :args (@t870))
% 0.39/1.03  (step @p6010 :rule cong :premises (@p2345 @p6009) :args (@t871))
% 0.39/1.03  (step @p6011 :rule cong :premises (@p2350 @p6010) :args (@t872))
% 0.39/1.03  (step @p6012 :rule cong :premises (@p2407 @p6011) :args (@t873))
% 0.39/1.03  (step @p6013 :rule cong :premises (@p2422 @p6012) :args (@t874))
% 0.39/1.03  (step @p6014 :rule cong :premises (@p2439 @p6013) :args (@t875))
% 0.39/1.03  (step @p6015 :rule cong :premises (@p2455 @p6014) :args (@t876))
% 0.39/1.03  (step @p6016 :rule cong :premises (@p2530 @p6015) :args (@t877))
% 0.39/1.03  (step @p6017 :rule cong :premises (@p2556 @p6016) :args (@t878))
% 0.39/1.03  (step @p6018 :rule cong :premises (@p2573 @p6017) :args (@t879))
% 0.39/1.03  (step @p6019 :rule cong :premises (@p2593 @p6018) :args (@t880))
% 0.39/1.03  (step @p6020 :rule cong :premises (@p2605 @p6019) :args (@t881))
% 0.39/1.03  (step @p6021 :rule cong :premises (@p2625 @p6020) :args (@t882))
% 0.39/1.03  (step @p6022 :rule cong :premises (@p2642 @p6021) :args (@t883))
% 0.39/1.03  (step @p6023 :rule cong :premises (@p2655 @p6022) :args (@t884))
% 0.39/1.03  (step @p6024 :rule cong :premises (@p2664 @p6023) :args (@t885))
% 0.39/1.03  (step @p6025 :rule cong :premises (@p2673 @p6024) :args (@t886))
% 0.39/1.03  (step @p6026 :rule cong :premises (@p2689 @p6025) :args (@t887))
% 0.39/1.03  (step @p6027 :rule cong :premises (@p2734 @p6026) :args (@t888))
% 0.39/1.03  (step @p6028 :rule cong :premises (@p2749 @p6027) :args (@t889))
% 0.39/1.03  (step @p6029 :rule cong :premises (@p2770 @p6028) :args (@t890))
% 0.39/1.03  (step @p6030 :rule cong :premises (@p2787 @p6029) :args (@t891))
% 0.39/1.03  (step @p6031 :rule cong :premises (@p2813 @p6030) :args (@t892))
% 0.39/1.03  (step @p6032 :rule cong :premises (@p2833 @p6031) :args (@t893))
% 0.39/1.03  (step @p6033 :rule cong :premises (@p2846 @p6032) :args (@t894))
% 0.39/1.03  (step @p6034 :rule cong :premises (@p2858 @p6033) :args (@t895))
% 0.39/1.03  (step @p6035 :rule cong :premises (@p2873 @p6034) :args (@t896))
% 0.39/1.03  (step @p6036 :rule cong :premises (@p2882 @p6035) :args (@t897))
% 0.39/1.03  (step @p6037 :rule cong :premises (@p2921 @p6036) :args (@t898))
% 0.39/1.03  (step @p6038 :rule cong :premises (@p2935 @p6037) :args (@t899))
% 0.39/1.03  (step @p6039 :rule cong :premises (@p2951 @p6038) :args (@t900))
% 0.39/1.03  (step @p6040 :rule cong :premises (@p2966 @p6039) :args (@t901))
% 0.39/1.03  (step @p6041 :rule cong :premises (@p2988 @p6040) :args (@t902))
% 0.39/1.03  (step @p6042 :rule cong :premises (@p3039 @p6041) :args (@t903))
% 0.39/1.03  (step @p6043 :rule cong :premises (@p3048 @p6042) :args (@t904))
% 0.39/1.03  (step @p6044 :rule cong :premises (@p3053 @p6043) :args (@t905))
% 0.39/1.03  (step @p6045 :rule cong :premises (@p3065 @p6044) :args (@t906))
% 0.39/1.03  (step @p6046 :rule cong :premises (@p3099 @p6045) :args (@t907))
% 0.39/1.03  (step @p6047 :rule cong :premises (@p3120 @p6046) :args (@t908))
% 0.39/1.03  (step @p6048 :rule cong :premises (@p3146 @p6047) :args (@t909))
% 0.39/1.03  (step @p6049 :rule cong :premises (@p3162 @p6048) :args (@t910))
% 0.39/1.03  (step @p6050 :rule cong :premises (@p3183 @p6049) :args (@t911))
% 0.39/1.03  (step @p6051 :rule cong :premises (@p3192 @p6050) :args (@t912))
% 0.39/1.03  (step @p6052 :rule cong :premises (@p3208 @p6051) :args (@t913))
% 0.39/1.03  (step @p6053 :rule cong :premises (@p3224 @p6052) :args (@t914))
% 0.39/1.03  (step @p6054 :rule cong :premises (@p3243 @p6053) :args (@t915))
% 0.39/1.03  (step @p6055 :rule cong :premises (@p3267 @p6054) :args (@t916))
% 0.39/1.03  (step @p6056 :rule cong :premises (@p3287 @p6055) :args (@t917))
% 0.39/1.03  (step @p6057 :rule cong :premises (@p3312 @p6056) :args (@t918))
% 0.39/1.03  (step @p6058 :rule cong :premises (@p3322 @p6057) :args (@t919))
% 0.39/1.03  (step @p6059 :rule cong :premises (@p3364 @p6058) :args (@t920))
% 0.39/1.03  (step @p6060 :rule cong :premises (@p3394 @p6059) :args (@t921))
% 0.39/1.03  (step @p6061 :rule cong :premises (@p3410 @p6060) :args (@t922))
% 0.39/1.03  (step @p6062 :rule cong :premises (@p3423 @p6061) :args (@t923))
% 0.39/1.03  (step @p6063 :rule cong :premises (@p3436 @p6062) :args (@t924))
% 0.39/1.03  (step @p6064 :rule cong :premises (@p3446 @p6063) :args (@t925))
% 0.39/1.03  (step @p6065 :rule cong :premises (@p3451 @p6064) :args (@t926))
% 0.39/1.03  (step @p6066 :rule cong :premises (@p3491 @p6065) :args (@t927))
% 0.39/1.03  (step @p6067 :rule cong :premises (@p3511 @p6066) :args (@t928))
% 0.39/1.03  (step @p6068 :rule cong :premises (@p3515 @p6067) :args (@t929))
% 0.39/1.03  (step @p6069 :rule cong :premises (@p3641 @p6068) :args (@t930))
% 0.39/1.03  (step @p6070 :rule cong :premises (@p3797 @p6069) :args (@t931))
% 0.39/1.03  (step @p6071 :rule cong :premises (@p3859 @p6070) :args (@t932))
% 0.39/1.03  (step @p6072 :rule cong :premises (@p3871 @p6071) :args (@t933))
% 0.39/1.03  (step @p6073 :rule cong :premises (@p3908 @p6072) :args (@t934))
% 0.39/1.03  (step @p6074 :rule cong :premises (@p3938 @p6073) :args (@t935))
% 0.39/1.03  (step @p6075 :rule cong :premises (@p4009 @p6074) :args (@t936))
% 0.39/1.03  (step @p6076 :rule cong :premises (@p4018 @p6075) :args (@t937))
% 0.39/1.03  (step @p6077 :rule cong :premises (@p4030 @p6076) :args (@t938))
% 0.39/1.03  (step @p6078 :rule cong :premises (@p4039 @p6077) :args (@t939))
% 0.39/1.03  (step @p6079 :rule cong :premises (@p4100 @p6078) :args (@t940))
% 0.39/1.03  (step @p6080 :rule cong :premises (@p4174 @p6079) :args (@t941))
% 0.39/1.03  (step @p6081 :rule cong :premises (@p4220 @p6080) :args (@t942))
% 0.39/1.03  (step @p6082 :rule cong :premises (@p4259 @p6081) :args (@t943))
% 0.39/1.03  (step @p6083 :rule cong :premises (@p4282 @p6082) :args (@t944))
% 0.39/1.03  (step @p6084 :rule cong :premises (@p4298 @p6083) :args (@t945))
% 0.39/1.03  (step @p6085 :rule cong :premises (@p4339 @p6084) :args (@t946))
% 0.39/1.03  (step @p6086 :rule cong :premises (@p4397 @p6085) :args (@t947))
% 0.39/1.03  (step @p6087 :rule cong :premises (@p4428 @p6086) :args (@t948))
% 0.39/1.03  (step @p6088 :rule cong :premises (@p4437 @p6087) :args (@t949))
% 0.39/1.03  (step @p6089 :rule cong :premises (@p4445 @p6088) :args (@t950))
% 0.39/1.03  (step @p6090 :rule cong :premises (@p4456 @p6089) :args (@t951))
% 0.39/1.03  (step @p6091 :rule cong :premises (@p4464 @p6090) :args (@t952))
% 0.39/1.03  (step @p6092 :rule cong :premises (@p4481 @p6091) :args (@t953))
% 0.39/1.03  (step @p6093 :rule cong :premises (@p4522 @p6092) :args (@t954))
% 0.39/1.03  (step @p6094 :rule cong :premises (@p4526 @p6093) :args (@t955))
% 0.39/1.03  (step @p6095 :rule cong :premises (@p4541 @p6094) :args (@t956))
% 0.39/1.03  (step @p6096 :rule cong :premises (@p4545 @p6095) :args (@t957))
% 0.39/1.03  (step @p6097 :rule cong :premises (@p4575 @p6096) :args (@t958))
% 0.39/1.03  (step @p6098 :rule cong :premises (@p4600 @p6097) :args (@t959))
% 0.39/1.03  (step @p6099 :rule cong :premises (@p4614 @p6098) :args (@t960))
% 0.39/1.03  (step @p6100 :rule cong :premises (@p4623 @p6099) :args (@t961))
% 0.39/1.03  (step @p6101 :rule cong :premises (@p4644 @p6100) :args (@t962))
% 0.39/1.03  (step @p6102 :rule cong :premises (@p4682 @p6101) :args (@t963))
% 0.39/1.03  (step @p6103 :rule cong :premises (@p4715 @p6102) :args (@t964))
% 0.39/1.03  (step @p6104 :rule cong :premises (@p4775 @p6103) :args (@t965))
% 0.39/1.03  (step @p6105 :rule cong :premises (@p4789 @p6104) :args (@t966))
% 0.39/1.03  (step @p6106 :rule cong :premises (@p4804 @p6105) :args (@t967))
% 0.39/1.03  (step @p6107 :rule cong :premises (@p4809 @p6106) :args (@t968))
% 0.39/1.03  (step @p6108 :rule cong :premises (@p4827 @p6107) :args (@t969))
% 0.39/1.03  (step @p6109 :rule cong :premises (@p4845 @p6108) :args (@t970))
% 0.39/1.03  (step @p6110 :rule cong :premises (@p4870 @p6109) :args (@t971))
% 0.39/1.03  (step @p6111 :rule cong :premises (@p4897 @p6110) :args (@t972))
% 0.39/1.03  (step @p6112 :rule cong :premises (@p4952 @p6111) :args (@t973))
% 0.39/1.03  (step @p6113 :rule cong :premises (@p4961 @p6112) :args (@t974))
% 0.39/1.03  (step @p6114 :rule refl :args (tptp.emptyinunitempty))
% 0.39/1.03  (step @p6115 :rule cong :premises (@p6114 @p6113) :args (@t975))
% 0.39/1.03  (step @p6116 :rule cong :premises (@p4982 @p6115) :args (@t976))
% 0.39/1.03  (step @p6117 :rule cong :premises (@p5022 @p6116) :args (@t977))
% 0.39/1.03  (step @p6118 :rule cong :premises (@p5068 @p6117) :args (@t978))
% 0.39/1.03  (step @p6119 :rule cong :premises (@p5082 @p6118) :args (@t979))
% 0.39/1.03  (step @p6120 :rule cong :premises (@p5115 @p6119) :args (@t980))
% 0.39/1.03  (step @p6121 :rule cong :premises (@p5120 @p6120) :args (@t981))
% 0.39/1.03  (step @p6122 :rule cong :premises (@p5133 @p6121) :args (@t982))
% 0.39/1.03  (step @p6123 :rule cong :premises (@p5148 @p6122) :args (@t983))
% 0.39/1.03  (step @p6124 :rule cong :premises (@p5180 @p6123) :args (@t984))
% 0.39/1.03  (step @p6125 :rule cong :premises (@p5189 @p6124) :args (@t985))
% 0.39/1.03  (step @p6126 :rule cong :premises (@p5200 @p6125) :args (@t986))
% 0.39/1.03  (step @p6127 :rule cong :premises (@p5215 @p6126) :args (@t987))
% 0.39/1.03  (step @p6128 :rule cong :premises (@p5251 @p6127) :args (@t988))
% 0.39/1.03  (step @p6129 :rule cong :premises (@p5260 @p6128) :args (@t989))
% 0.39/1.03  (step @p6130 :rule cong :premises (@p5279 @p6129) :args (@t990))
% 0.39/1.03  (step @p6131 :rule cong :premises (@p5291 @p6130) :args (@t991))
% 0.39/1.03  (step @p6132 :rule cong :premises (@p5308 @p6131) :args (@t992))
% 0.39/1.03  (step @p6133 :rule cong :premises (@p5359 @p6132) :args (@t993))
% 0.39/1.03  (step @p6134 :rule cong :premises (@p5630 @p6133) :args (@t994))
% 0.39/1.03  (step @p6135 :rule cong :premises (@p5675 @p6134) :args (@t995))
% 0.39/1.03  (step @p6136 :rule cong :premises (@p5768 @p6135) :args (@t996))
% 0.39/1.03  (step @p6137 :rule cong :premises (@p5854 @p6136) :args (@t997))
% 0.39/1.03  (step @p6138 :rule cong :premises (@p5874 @p6137) :args (@t998))
% 0.39/1.03  (step @p6139 :rule refl :args (tptp.omega0Ax))
% 0.39/1.03  (step @p6140 :rule cong :premises (@p6139 @p6138) :args (@t999))
% 0.39/1.03  (step @p6141 :rule cong :premises (@p5893 @p6140) :args (@t1000))
% 0.39/1.03  (step @p6142 :rule cong :premises (@p5906 @p6141) :args (@t1001))
% 0.39/1.03  (step @p6143 :rule cong :premises (@p5916 @p6142) :args (@t1002))
% 0.39/1.03  (step @p6144 :rule cong :premises (@p5920 @p6143) :args (@t1003))
% 0.39/1.03  (step @p6145 :rule cong :premises (@p5931 @p6144) :args (@t1004))
% 0.39/1.03  (step @p6146 :rule cong :premises (@p6145) :args (@t1005))
% 0.39/1.03  (step @p6147 :rule trans :premises (@p6146 @p5936 @p310))
% 0.39/1.03  (step @p6148 :rule eq_resolve :premises (@p179 @p6147))
% 0.39/1.03  (step @p6149 :rule not_implies_elim2 :premises (@p6148))
% 0.39/1.03  (step @p6150 :rule not_implies_elim2 :premises (@p6149))
% 0.39/1.03  (step @p6151 :rule not_implies_elim2 :premises (@p6150))
% 0.39/1.03  (step @p6152 :rule not_implies_elim2 :premises (@p6151))
% 0.39/1.03  (step @p6153 :rule not_implies_elim2 :premises (@p6152))
% 0.39/1.03  (step @p6154 :rule not_implies_elim2 :premises (@p6153))
% 0.39/1.03  (step @p6155 :rule not_implies_elim2 :premises (@p6154))
% 0.39/1.03  (step @p6156 :rule not_implies_elim2 :premises (@p6155))
% 0.39/1.03  (step @p6157 :rule not_implies_elim2 :premises (@p6156))
% 0.39/1.03  (step @p6158 :rule not_implies_elim2 :premises (@p6157))
% 0.39/1.03  (step @p6159 :rule not_implies_elim2 :premises (@p6158))
% 0.39/1.03  (step @p6160 :rule not_implies_elim2 :premises (@p6159))
% 0.39/1.03  (step @p6161 :rule not_implies_elim2 :premises (@p6160))
% 0.39/1.03  (step @p6162 :rule not_implies_elim2 :premises (@p6161))
% 0.39/1.03  (step @p6163 :rule not_implies_elim2 :premises (@p6162))
% 0.39/1.03  (step @p6164 :rule not_implies_elim2 :premises (@p6163))
% 0.39/1.03  (step @p6165 :rule not_implies_elim2 :premises (@p6164))
% 0.39/1.03  (step @p6166 :rule not_implies_elim2 :premises (@p6165))
% 0.39/1.03  (step @p6167 :rule not_implies_elim2 :premises (@p6166))
% 0.39/1.03  (step @p6168 :rule not_implies_elim2 :premises (@p6167))
% 0.39/1.03  (step @p6169 :rule not_implies_elim2 :premises (@p6168))
% 0.39/1.03  (step @p6170 :rule not_implies_elim2 :premises (@p6169))
% 0.39/1.03  (step @p6171 :rule not_implies_elim2 :premises (@p6170))
% 0.39/1.03  (step @p6172 :rule not_implies_elim2 :premises (@p6171))
% 0.39/1.03  (step @p6173 :rule not_implies_elim2 :premises (@p6172))
% 0.39/1.03  (step @p6174 :rule not_implies_elim2 :premises (@p6173))
% 0.39/1.03  (step @p6175 :rule not_implies_elim2 :premises (@p6174))
% 0.39/1.03  (step @p6176 :rule not_implies_elim2 :premises (@p6175))
% 0.39/1.03  (step @p6177 :rule not_implies_elim2 :premises (@p6176))
% 0.39/1.03  (step @p6178 :rule not_implies_elim2 :premises (@p6177))
% 0.39/1.03  (step @p6179 :rule not_implies_elim2 :premises (@p6178))
% 0.39/1.03  (step @p6180 :rule not_implies_elim2 :premises (@p6179))
% 0.39/1.03  (step @p6181 :rule not_implies_elim2 :premises (@p6180))
% 0.39/1.03  (step @p6182 :rule not_implies_elim2 :premises (@p6181))
% 0.39/1.03  (step @p6183 :rule not_implies_elim2 :premises (@p6182))
% 0.39/1.03  (step @p6184 :rule not_implies_elim2 :premises (@p6183))
% 0.39/1.03  (step @p6185 :rule not_implies_elim2 :premises (@p6184))
% 0.39/1.03  (step @p6186 :rule not_implies_elim2 :premises (@p6185))
% 0.39/1.03  (step @p6187 :rule not_implies_elim2 :premises (@p6186))
% 0.39/1.03  (step @p6188 :rule not_implies_elim2 :premises (@p6187))
% 0.39/1.03  (step @p6189 :rule not_implies_elim2 :premises (@p6188))
% 0.39/1.03  (step @p6190 :rule not_implies_elim2 :premises (@p6189))
% 0.39/1.03  (step @p6191 :rule not_implies_elim2 :premises (@p6190))
% 0.39/1.03  (step @p6192 :rule not_implies_elim2 :premises (@p6191))
% 0.39/1.03  (step @p6193 :rule not_implies_elim2 :premises (@p6192))
% 0.39/1.03  (step @p6194 :rule not_implies_elim2 :premises (@p6193))
% 0.39/1.03  (step @p6195 :rule not_implies_elim2 :premises (@p6194))
% 0.39/1.03  (step @p6196 :rule not_implies_elim2 :premises (@p6195))
% 0.39/1.03  (step @p6197 :rule not_implies_elim2 :premises (@p6196))
% 0.39/1.03  (step @p6198 :rule not_implies_elim2 :premises (@p6197))
% 0.39/1.03  (step @p6199 :rule not_implies_elim2 :premises (@p6198))
% 0.39/1.03  (step @p6200 :rule not_implies_elim2 :premises (@p6199))
% 0.39/1.03  (step @p6201 :rule not_implies_elim2 :premises (@p6200))
% 0.39/1.03  (step @p6202 :rule not_implies_elim2 :premises (@p6201))
% 0.39/1.03  (step @p6203 :rule not_implies_elim2 :premises (@p6202))
% 0.39/1.03  (step @p6204 :rule not_implies_elim2 :premises (@p6203))
% 0.39/1.03  (step @p6205 :rule not_implies_elim2 :premises (@p6204))
% 0.39/1.03  (step @p6206 :rule not_implies_elim2 :premises (@p6205))
% 0.39/1.03  (step @p6207 :rule not_implies_elim2 :premises (@p6206))
% 0.39/1.03  (step @p6208 :rule not_implies_elim2 :premises (@p6207))
% 0.39/1.03  (step @p6209 :rule not_implies_elim2 :premises (@p6208))
% 0.39/1.03  (step @p6210 :rule not_implies_elim2 :premises (@p6209))
% 0.39/1.03  (step @p6211 :rule not_implies_elim2 :premises (@p6210))
% 0.39/1.03  (step @p6212 :rule not_implies_elim2 :premises (@p6211))
% 0.39/1.03  (step @p6213 :rule not_implies_elim2 :premises (@p6212))
% 0.39/1.03  (step @p6214 :rule not_implies_elim2 :premises (@p6213))
% 0.39/1.03  (step @p6215 :rule not_implies_elim2 :premises (@p6214))
% 0.39/1.03  (step @p6216 :rule not_implies_elim2 :premises (@p6215))
% 0.39/1.03  (step @p6217 :rule not_implies_elim2 :premises (@p6216))
% 0.39/1.03  (step @p6218 :rule not_implies_elim2 :premises (@p6217))
% 0.39/1.03  (step @p6219 :rule not_implies_elim2 :premises (@p6218))
% 0.39/1.03  (step @p6220 :rule not_implies_elim2 :premises (@p6219))
% 0.39/1.03  (step @p6221 :rule not_implies_elim2 :premises (@p6220))
% 0.39/1.03  (step @p6222 :rule not_implies_elim2 :premises (@p6221))
% 0.39/1.03  (step @p6223 :rule not_implies_elim2 :premises (@p6222))
% 0.39/1.03  (step @p6224 :rule not_implies_elim2 :premises (@p6223))
% 0.39/1.03  (step @p6225 :rule not_implies_elim2 :premises (@p6224))
% 0.39/1.03  (step @p6226 :rule not_implies_elim2 :premises (@p6225))
% 0.39/1.03  (step @p6227 :rule not_implies_elim2 :premises (@p6226))
% 0.39/1.03  (step @p6228 :rule not_implies_elim2 :premises (@p6227))
% 1.80/1.03  (step @p6229 :rule not_implies_elim2 :premises (@p6228))
% 1.80/1.03  (step @p6230 :rule not_implies_elim2 :premises (@p6229))
% 1.80/1.03  (step @p6231 :rule not_implies_elim2 :premises (@p6230))
% 1.80/1.03  (step @p6232 :rule not_implies_elim2 :premises (@p6231))
% 1.80/1.03  (step @p6233 :rule not_implies_elim2 :premises (@p6232))
% 1.80/1.03  (step @p6234 :rule not_implies_elim2 :premises (@p6233))
% 1.80/1.03  (step @p6235 :rule not_implies_elim2 :premises (@p6234))
% 1.80/1.03  (step @p6236 :rule not_implies_elim2 :premises (@p6235))
% 1.80/1.03  (step @p6237 :rule not_implies_elim2 :premises (@p6236))
% 1.80/1.03  (step @p6238 :rule not_implies_elim2 :premises (@p6237))
% 1.80/1.03  (step @p6239 :rule not_implies_elim2 :premises (@p6238))
% 1.80/1.03  (step @p6240 :rule not_implies_elim2 :premises (@p6239))
% 1.80/1.03  (step @p6241 :rule not_implies_elim2 :premises (@p6240))
% 1.80/1.03  (step @p6242 :rule not_implies_elim2 :premises (@p6241))
% 1.80/1.03  (step @p6243 :rule not_implies_elim2 :premises (@p6242))
% 1.80/1.03  (step @p6244 :rule not_implies_elim2 :premises (@p6243))
% 1.80/1.03  (step @p6245 :rule not_implies_elim2 :premises (@p6244))
% 1.80/1.03  (step @p6246 :rule not_implies_elim2 :premises (@p6245))
% 1.80/1.03  (step @p6247 :rule not_implies_elim2 :premises (@p6246))
% 1.80/1.03  (step @p6248 :rule not_implies_elim2 :premises (@p6247))
% 1.80/1.03  (step @p6249 :rule not_implies_elim2 :premises (@p6248))
% 1.80/1.03  (step @p6250 :rule not_implies_elim2 :premises (@p6249))
% 1.80/1.03  (step @p6251 :rule not_implies_elim2 :premises (@p6250))
% 1.80/1.03  (step @p6252 :rule not_implies_elim2 :premises (@p6251))
% 1.80/1.03  (step @p6253 :rule not_implies_elim2 :premises (@p6252))
% 1.80/1.03  (step @p6254 :rule not_implies_elim2 :premises (@p6253))
% 1.80/1.03  (step @p6255 :rule not_implies_elim2 :premises (@p6254))
% 1.80/1.03  (step @p6256 :rule not_implies_elim2 :premises (@p6255))
% 1.80/1.03  (step @p6257 :rule not_implies_elim2 :premises (@p6256))
% 1.80/1.03  (step @p6258 :rule not_implies_elim2 :premises (@p6257))
% 1.80/1.03  (step @p6259 :rule not_implies_elim2 :premises (@p6258))
% 1.80/1.03  (step @p6260 :rule not_implies_elim2 :premises (@p6259))
% 1.80/1.03  (step @p6261 :rule not_implies_elim2 :premises (@p6260))
% 1.80/1.03  (step @p6262 :rule not_implies_elim2 :premises (@p6261))
% 1.80/1.03  (step @p6263 :rule not_implies_elim2 :premises (@p6262))
% 1.80/1.03  (step @p6264 :rule not_implies_elim2 :premises (@p6263))
% 1.80/1.03  (step @p6265 :rule not_implies_elim2 :premises (@p6264))
% 1.80/1.03  (step @p6266 :rule not_implies_elim2 :premises (@p6265))
% 1.80/1.03  (step @p6267 :rule not_implies_elim2 :premises (@p6266))
% 1.80/1.03  (step @p6268 :rule not_implies_elim2 :premises (@p6267))
% 1.80/1.03  (step @p6269 :rule not_implies_elim2 :premises (@p6268))
% 1.80/1.03  (step @p6270 :rule not_implies_elim2 :premises (@p6269))
% 1.80/1.03  (step @p6271 :rule not_implies_elim2 :premises (@p6270))
% 1.80/1.03  (step @p6272 :rule not_implies_elim2 :premises (@p6271))
% 1.80/1.03  (step @p6273 :rule not_implies_elim2 :premises (@p6272))
% 1.80/1.03  (step @p6274 :rule not_implies_elim2 :premises (@p6273))
% 1.80/1.03  (step @p6275 :rule not_implies_elim2 :premises (@p6274))
% 1.80/1.03  (step @p6276 :rule not_implies_elim2 :premises (@p6275))
% 1.80/1.03  (step @p6277 :rule not_implies_elim2 :premises (@p6276))
% 1.80/1.03  (step @p6278 :rule not_implies_elim2 :premises (@p6277))
% 1.80/1.03  (step @p6279 :rule not_implies_elim2 :premises (@p6278))
% 1.80/1.03  (step @p6280 :rule not_implies_elim2 :premises (@p6279))
% 1.80/1.03  (step @p6281 :rule not_implies_elim2 :premises (@p6280))
% 1.80/1.03  (step @p6282 :rule not_implies_elim2 :premises (@p6281))
% 1.80/1.03  (step @p6283 :rule not_implies_elim2 :premises (@p6282))
% 1.80/1.03  (step @p6284 :rule not_implies_elim2 :premises (@p6283))
% 1.80/1.03  (step @p6285 :rule not_implies_elim2 :premises (@p6284))
% 1.80/1.03  (step @p6286 :rule not_implies_elim2 :premises (@p6285))
% 1.80/1.03  (step @p6287 :rule not_implies_elim2 :premises (@p6286))
% 1.80/1.03  (step @p6288 :rule not_implies_elim2 :premises (@p6287))
% 1.80/1.03  (step @p6289 :rule not_implies_elim2 :premises (@p6288))
% 1.80/1.03  (step @p6290 :rule not_implies_elim2 :premises (@p6289))
% 1.80/1.03  (step @p6291 :rule not_implies_elim2 :premises (@p6290))
% 1.80/1.03  (step @p6292 :rule not_implies_elim2 :premises (@p6291))
% 1.80/1.03  (step @p6293 :rule not_implies_elim2 :premises (@p6292))
% 1.80/1.03  (step @p6294 :rule not_implies_elim1 :premises (@p6293))
% 1.80/1.03  (step @p6295 :rule not_implies_elim2 :premises (@p6293))
% 1.80/1.03  (step @p6296 :rule not_implies_elim2 :premises (@p6295))
% 1.80/1.03  (step @p6297 :rule not_implies_elim2 :premises (@p6296))
% 1.80/1.03  (step @p6298 :rule not_implies_elim2 :premises (@p6297))
% 1.80/1.03  (step @p6299 :rule not_implies_elim2 :premises (@p6298))
% 1.80/1.03  (step @p6300 :rule not_implies_elim2 :premises (@p6299))
% 1.80/1.03  (step @p6301 :rule not_implies_elim2 :premises (@p6300))
% 1.80/1.03  (step @p6302 :rule not_implies_elim2 :premises (@p6301))
% 1.80/1.03  (step @p6303 :rule not_implies_elim2 :premises (@p6302))
% 1.80/1.03  (step @p6304 :rule not_implies_elim2 :premises (@p6303))
% 1.80/1.03  (step @p6305 :rule not_implies_elim2 :premises (@p6304))
% 1.80/1.03  (step @p6306 :rule not_implies_elim2 :premises (@p6305))
% 1.80/1.03  (step @p6307 :rule not_implies_elim2 :premises (@p6306))
% 1.80/1.03  (step @p6308 :rule not_implies_elim2 :premises (@p6307))
% 1.80/1.03  (step @p6309 :rule not_implies_elim2 :premises (@p6308))
% 1.80/1.03  (step @p6310 :rule not_implies_elim2 :premises (@p6309))
% 1.80/1.03  (step @p6311 :rule skolemize :premises (@p6310))
% 1.80/1.03  (step @p6312 :rule cnf_or_neg :args (@t3031 2))
% 1.80/1.03  (step @p6313 :rule chain_m_resolution :premises (@p6312 @p6311) :args ((not @t3030) (@list true) (@list @t3031)))
% 1.80/1.03  (assume-push @p6320 @t1080)
% 1.80/1.03  (step @p6315 :rule instantiate :premises (@p6294) :args ((@list @t3029 @t3028)))
% 1.80/1.03  (step-pop @p6321 :rule scope :premises (@p6315))
% 1.80/1.03  (step @p6316 :rule process_scope :premises (@p6321) :args (@t3030))
% 1.80/1.03  (step @p6318 :rule implies_elim :premises (@p6316))
% 1.80/1.03  (step @p6319 false :rule chain_m_resolution :premises (@p6318 @p6313 @p6294) :args (false (@list true false) (@list @t3030 @t1080)))
% 1.80/1.03  )
% 1.80/1.03  % SZS output end Proof
% 1.80/1.03  % cvc5 exiting
%------------------------------------------------------------------------------